diff --git a/Documentation/00-INDEX b/Documentation/00-INDEX
index edef85c..2a39aeb 100644
--- a/Documentation/00-INDEX
+++ b/Documentation/00-INDEX
@@ -42,14 +42,8 @@
 	- description of what an IRQ is.
 ManagementStyle
 	- how to (attempt to) manage kernel hackers.
-MSI-HOWTO.txt
-	- the Message Signaled Interrupts (MSI) Driver Guide HOWTO and FAQ.
 RCU/
 	- directory with info on RCU (read-copy update).
-README.DAC960
-	- info on Mylex DAC960/DAC1100 PCI RAID Controller Driver for Linux.
-README.cycladesZ
-	- info on Cyclades-Z firmware loading.
 SAK.txt
 	- info on Secure Attention Keys.
 SM501.txt
@@ -86,20 +80,16 @@
 	- directory with documentation for the Blackfin arch.
 block/
 	- info on the Block I/O (BIO) layer.
+blockdev/
+	- info on block devices & drivers
 cachetlb.txt
 	- describes the cache/TLB flushing interfaces Linux uses.
-cciss.txt
-	- info, major/minor #'s for Compaq's SMART Array Controllers.
 cdrom/
 	- directory with information on the CD-ROM drivers that Linux has.
-computone.txt
-	- info on Computone Intelliport II/Plus Multiport Serial Driver.
 connector/
 	- docs on the netlink based userspace<->kernel space communication mod.
 console/
 	- documentation on Linux console drivers.
-cpqarray.txt
-	- info on using Compaq's SMART2 Intelligent Disk Array Controllers.
 cpu-freq/
 	- info on CPU frequency and voltage scaling.
 cpu-hotplug.txt
@@ -126,8 +116,6 @@
 	- directory with info on Device Mapper.
 devices.txt
 	- plain ASCII listing of all the nodes in /dev/ with major minor #'s.
-digiepca.txt
-	- info on Digi Intl. {PC,PCI,EISA}Xx and Xem series cards.
 dontdiff
 	- file containing a list of files that should never be diff'ed.
 driver-model/
@@ -152,14 +140,10 @@
 	- info on the vfs and the various filesystems that Linux supports.
 firmware_class/
 	- request_firmware() hotplug interface info.
-floppy.txt
-	- notes and driver options for the floppy disk driver.
 frv/
 	- Fujitsu FR-V Linux documentation.
 gpio.txt
 	- overview of GPIO (General Purpose Input/Output) access conventions.
-hayes-esp.txt
-	- info on using the Hayes ESP serial driver.
 highuid.txt
 	- notes on the change from 16 bit to 32 bit user/group IDs.
 timers/
@@ -186,8 +170,6 @@
 	- info on ordering I/O writes to memory-mapped addresses.
 ioctl/
 	- directory with documents describing various IOCTL calls.
-ioctl-number.txt
-	- how to implement and register device/driver ioctl calls.
 iostats.txt
 	- info on I/O statistics Linux kernel provides.
 irqflags-tracing.txt
@@ -250,14 +232,10 @@
 	- directory with info about Linux on MIPS architecture.
 mono.txt
 	- how to execute Mono-based .NET binaries with the help of BINFMT_MISC.
-moxa-smartio
-	- file with info on installing/using Moxa multiport serial driver.
 mutex-design.txt
 	- info on the generic mutex subsystem.
 namespaces/
 	- directory with various information about namespaces
-nbd.txt
-	- info on a TCP implementation of a network block device.
 netlabel/
 	- directory with information on the NetLabel subsystem.
 networking/
@@ -270,8 +248,6 @@
 	- info on how to read Numa policy hit/miss statistics in sysfs.
 oops-tracing.txt
 	- how to decode those nasty internal kernel error dump messages.
-paride.txt
-	- information about the parallel port IDE subsystem.
 parisc/
 	- directory with info on using Linux on PA-RISC architecture.
 parport.txt
@@ -290,20 +266,16 @@
 	- directory with info on using Linux with the PowerPC.
 preempt-locking.txt
 	- info on locking under a preemptive kernel.
+printk-formats.txt
+	- how to get printk format specifiers right
 prio_tree.txt
 	- info on radix-priority-search-tree use for indexing vmas.
-ramdisk.txt
-	- short guide on how to set up and use the RAM disk.
 rbtree.txt
 	- info on what red-black trees are and what they are for.
-riscom8.txt
-	- notes on using the RISCom/8 multi-port serial driver.
 robust-futex-ABI.txt
 	- documentation of the robust futex ABI.
 robust-futexes.txt
 	- a description of what robust futexes are.
-rocket.txt
-	- info on the Comtrol RocketPort multiport serial driver.
 rt-mutex-design.txt
 	- description of the RealTime mutex implementation design.
 rt-mutex.txt
@@ -332,8 +304,6 @@
 	- directory with info on using Linux on Sparc architecture.
 sparse.txt
 	- info on how to obtain and use the sparse tool for typechecking.
-specialix.txt
-	- info on hardware/driver for specialix IO8+ multiport serial card.
 spi/
 	- overview of Linux kernel Serial Peripheral Interface (SPI) support.
 spinlocks.txt
@@ -342,14 +312,10 @@
 	- info on why the kernel does not have a stable in-kernel api or abi.
 stable_kernel_rules.txt
 	- rules and procedures for the -stable kernel releases.
-stallion.txt
-	- info on using the Stallion multiport serial driver.
 svga.txt
 	- short guide on selecting video modes at boot via VGA BIOS.
 sysfs-rules.txt
 	- How not to use sysfs.
-sx.txt
-	- info on the Specialix SX/SI multiport serial driver.
 sysctl/
 	- directory with info on the /proc/sys/* files.
 sysrq.txt
@@ -358,8 +324,6 @@
 	- directory with info on telephony (e.g. voice over IP) support.
 time_interpolators.txt
 	- info on time interpolators.
-tty.txt
-	- guide to the locking policies of the tty layer.
 uml/
 	- directory with information about User Mode Linux.
 unicode.txt
diff --git a/Documentation/ABI/testing/sysfs-c2port b/Documentation/ABI/testing/sysfs-c2port
new file mode 100644
index 0000000..716cffc
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-c2port
@@ -0,0 +1,88 @@
+What:		/sys/class/c2port/
+Date:		October 2008
+Contact:	Rodolfo Giometti <giometti@linux.it>
+Description:
+		The /sys/class/c2port/ directory will contain files and
+		directories that will provide a unified interface to
+		the C2 port interface.
+
+What:		/sys/class/c2port/c2portX
+Date:		October 2008
+Contact:	Rodolfo Giometti <giometti@linux.it>
+Description:
+		The /sys/class/c2port/c2portX/ directory is related to X-th
+		C2 port into the system. Each directory will contain files to
+		manage and control its C2 port.
+
+What:		/sys/class/c2port/c2portX/access
+Date:		October 2008
+Contact:	Rodolfo Giometti <giometti@linux.it>
+Description:
+		The /sys/class/c2port/c2portX/access file enable the access
+		to the C2 port from the system. No commands can be sent
+		till this entry is set to 0.
+
+What:		/sys/class/c2port/c2portX/dev_id
+Date:		October 2008
+Contact:	Rodolfo Giometti <giometti@linux.it>
+Description:
+		The /sys/class/c2port/c2portX/dev_id file show the device ID
+		of the connected micro.
+
+What:		/sys/class/c2port/c2portX/flash_access
+Date:		October 2008
+Contact:	Rodolfo Giometti <giometti@linux.it>
+Description:
+		The /sys/class/c2port/c2portX/flash_access file enable the
+		access to the on-board flash of the connected micro.
+		No commands can be sent till this entry is set to 0.
+
+What:		/sys/class/c2port/c2portX/flash_block_size
+Date:		October 2008
+Contact:	Rodolfo Giometti <giometti@linux.it>
+Description:
+		The /sys/class/c2port/c2portX/flash_block_size file show
+		the on-board flash block size of the connected micro.
+
+What:		/sys/class/c2port/c2portX/flash_blocks_num
+Date:		October 2008
+Contact:	Rodolfo Giometti <giometti@linux.it>
+Description:
+		The /sys/class/c2port/c2portX/flash_blocks_num file show
+		the on-board flash blocks number of the connected micro.
+
+What:		/sys/class/c2port/c2portX/flash_data
+Date:		October 2008
+Contact:	Rodolfo Giometti <giometti@linux.it>
+Description:
+		The /sys/class/c2port/c2portX/flash_data file export
+		the content of the on-board flash of the connected micro.
+
+What:		/sys/class/c2port/c2portX/flash_erase
+Date:		October 2008
+Contact:	Rodolfo Giometti <giometti@linux.it>
+Description:
+		The /sys/class/c2port/c2portX/flash_erase file execute
+		the "erase" command on the on-board flash of the connected
+		micro.
+
+What:		/sys/class/c2port/c2portX/flash_erase
+Date:		October 2008
+Contact:	Rodolfo Giometti <giometti@linux.it>
+Description:
+		The /sys/class/c2port/c2portX/flash_erase file show the
+		on-board flash size of the connected micro.
+
+What:		/sys/class/c2port/c2portX/reset
+Date:		October 2008
+Contact:	Rodolfo Giometti <giometti@linux.it>
+Description:
+		The /sys/class/c2port/c2portX/reset file execute a "reset"
+		command on the connected micro.
+
+What:		/sys/class/c2port/c2portX/rev_id
+Date:		October 2008
+Contact:	Rodolfo Giometti <giometti@linux.it>
+Description:
+		The /sys/class/c2port/c2portX/rev_id file show the revision ID
+		of the connected micro.
diff --git a/Documentation/ABI/testing/sysfs-firmware-acpi b/Documentation/ABI/testing/sysfs-firmware-acpi
index f27be7d..e8ffc70 100644
--- a/Documentation/ABI/testing/sysfs-firmware-acpi
+++ b/Documentation/ABI/testing/sysfs-firmware-acpi
@@ -89,7 +89,7 @@
 
 		error - an interrupt that can't be accounted for above.
 
-		invalid: it's either a wakeup GPE or a GPE/Fixed Event that
+		invalid: it's either a GPE or a Fixed Event that
 			doesn't have an event handler.
 
 		disable: the GPE/Fixed Event is valid but disabled.
@@ -117,30 +117,30 @@
 		and other user space applications so that the machine won't shutdown
 		when pressing the power button.
 		# cat ff_pwr_btn
-		0
+		0	enabled
 		# press the power button for 3 times;
 		# cat ff_pwr_btn
-		3
+		3	enabled
 		# echo disable > ff_pwr_btn
 		# cat ff_pwr_btn
-		disable
+		3	disabled
 		# press the power button for 3 times;
 		# cat ff_pwr_btn
-		disable
+		3	disabled
 		# echo enable > ff_pwr_btn
 		# cat ff_pwr_btn
-		4
+		4	enabled
 		/*
 		 * this is because the status bit is set even if the enable bit is cleared,
 		 * and it triggers an ACPI fixed event when the enable bit is set again
 		 */
 		# press the power button for 3 times;
 		# cat ff_pwr_btn
-		7
+		7	enabled
 		# echo disable > ff_pwr_btn
 		# press the power button for 3 times;
 		# echo clear > ff_pwr_btn	/* clear the status bit */
 		# echo disable > ff_pwr_btn
 		# cat ff_pwr_btn
-		7
+		7	enabled
 
diff --git a/Documentation/PCI/00-INDEX b/Documentation/PCI/00-INDEX
index 49f4394..812b17f 100644
--- a/Documentation/PCI/00-INDEX
+++ b/Documentation/PCI/00-INDEX
@@ -1,5 +1,7 @@
 00-INDEX
 	- this file
+MSI-HOWTO.txt
+	- the Message Signaled Interrupts (MSI) Driver Guide HOWTO and FAQ.
 PCI-DMA-mapping.txt
 	- info for PCI drivers using DMA portably across all platforms
 PCIEBUS-HOWTO.txt
diff --git a/Documentation/MSI-HOWTO.txt b/Documentation/PCI/MSI-HOWTO.txt
similarity index 100%
rename from Documentation/MSI-HOWTO.txt
rename to Documentation/PCI/MSI-HOWTO.txt
diff --git a/Documentation/acpi/debug.txt b/Documentation/acpi/debug.txt
new file mode 100644
index 0000000..65bf47c
--- /dev/null
+++ b/Documentation/acpi/debug.txt
@@ -0,0 +1,148 @@
+			ACPI Debug Output
+
+
+The ACPI CA, the Linux ACPI core, and some ACPI drivers can generate debug
+output.  This document describes how to use this facility.
+
+Compile-time configuration
+--------------------------
+
+ACPI debug output is globally enabled by CONFIG_ACPI_DEBUG.  If this config
+option is turned off, the debug messages are not even built into the
+kernel.
+
+Boot- and run-time configuration
+--------------------------------
+
+When CONFIG_ACPI_DEBUG=y, you can select the component and level of messages
+you're interested in.  At boot-time, use the acpi.debug_layer and
+acpi.debug_level kernel command line options.  After boot, you can use the
+debug_layer and debug_level files in /sys/module/acpi/parameters/ to control
+the debug messages.
+
+debug_layer (component)
+-----------------------
+
+The "debug_layer" is a mask that selects components of interest, e.g., a
+specific driver or part of the ACPI interpreter.  To build the debug_layer
+bitmask, look for the "#define _COMPONENT" in an ACPI source file.
+
+You can set the debug_layer mask at boot-time using the acpi.debug_layer
+command line argument, and you can change it after boot by writing values
+to /sys/module/acpi/parameters/debug_layer.
+
+The possible components are defined in include/acpi/acoutput.h and
+include/acpi/acpi_drivers.h.  Reading /sys/module/acpi/parameters/debug_layer
+shows the supported mask values, currently these:
+
+    ACPI_UTILITIES                  0x00000001
+    ACPI_HARDWARE                   0x00000002
+    ACPI_EVENTS                     0x00000004
+    ACPI_TABLES                     0x00000008
+    ACPI_NAMESPACE                  0x00000010
+    ACPI_PARSER                     0x00000020
+    ACPI_DISPATCHER                 0x00000040
+    ACPI_EXECUTER                   0x00000080
+    ACPI_RESOURCES                  0x00000100
+    ACPI_CA_DEBUGGER                0x00000200
+    ACPI_OS_SERVICES                0x00000400
+    ACPI_CA_DISASSEMBLER            0x00000800
+    ACPI_COMPILER                   0x00001000
+    ACPI_TOOLS                      0x00002000
+    ACPI_BUS_COMPONENT              0x00010000
+    ACPI_AC_COMPONENT               0x00020000
+    ACPI_BATTERY_COMPONENT          0x00040000
+    ACPI_BUTTON_COMPONENT           0x00080000
+    ACPI_SBS_COMPONENT              0x00100000
+    ACPI_FAN_COMPONENT              0x00200000
+    ACPI_PCI_COMPONENT              0x00400000
+    ACPI_POWER_COMPONENT            0x00800000
+    ACPI_CONTAINER_COMPONENT        0x01000000
+    ACPI_SYSTEM_COMPONENT           0x02000000
+    ACPI_THERMAL_COMPONENT          0x04000000
+    ACPI_MEMORY_DEVICE_COMPONENT    0x08000000
+    ACPI_VIDEO_COMPONENT            0x10000000
+    ACPI_PROCESSOR_COMPONENT        0x20000000
+
+debug_level
+-----------
+
+The "debug_level" is a mask that selects different types of messages, e.g.,
+those related to initialization, method execution, informational messages, etc.
+To build debug_level, look at the level specified in an ACPI_DEBUG_PRINT()
+statement.
+
+The ACPI interpreter uses several different levels, but the Linux
+ACPI core and ACPI drivers generally only use ACPI_LV_INFO.
+
+You can set the debug_level mask at boot-time using the acpi.debug_level
+command line argument, and you can change it after boot by writing values
+to /sys/module/acpi/parameters/debug_level.
+
+The possible levels are defined in include/acpi/acoutput.h.  Reading
+/sys/module/acpi/parameters/debug_level shows the supported mask values,
+currently these:
+
+    ACPI_LV_INIT                    0x00000001
+    ACPI_LV_DEBUG_OBJECT            0x00000002
+    ACPI_LV_INFO                    0x00000004
+    ACPI_LV_INIT_NAMES              0x00000020
+    ACPI_LV_PARSE                   0x00000040
+    ACPI_LV_LOAD                    0x00000080
+    ACPI_LV_DISPATCH                0x00000100
+    ACPI_LV_EXEC                    0x00000200
+    ACPI_LV_NAMES                   0x00000400
+    ACPI_LV_OPREGION                0x00000800
+    ACPI_LV_BFIELD                  0x00001000
+    ACPI_LV_TABLES                  0x00002000
+    ACPI_LV_VALUES                  0x00004000
+    ACPI_LV_OBJECTS                 0x00008000
+    ACPI_LV_RESOURCES               0x00010000
+    ACPI_LV_USER_REQUESTS           0x00020000
+    ACPI_LV_PACKAGE                 0x00040000
+    ACPI_LV_ALLOCATIONS             0x00100000
+    ACPI_LV_FUNCTIONS               0x00200000
+    ACPI_LV_OPTIMIZATIONS           0x00400000
+    ACPI_LV_MUTEX                   0x01000000
+    ACPI_LV_THREADS                 0x02000000
+    ACPI_LV_IO                      0x04000000
+    ACPI_LV_INTERRUPTS              0x08000000
+    ACPI_LV_AML_DISASSEMBLE         0x10000000
+    ACPI_LV_VERBOSE_INFO            0x20000000
+    ACPI_LV_FULL_TABLES             0x40000000
+    ACPI_LV_EVENTS                  0x80000000
+
+Examples
+--------
+
+For example, drivers/acpi/bus.c contains this:
+
+    #define _COMPONENT              ACPI_BUS_COMPONENT
+    ...
+    ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Device insertion detected\n"));
+
+To turn on this message, set the ACPI_BUS_COMPONENT bit in acpi.debug_layer
+and the ACPI_LV_INFO bit in acpi.debug_level.  (The ACPI_DEBUG_PRINT
+statement uses ACPI_DB_INFO, which is macro based on the ACPI_LV_INFO
+definition.)
+
+Enable all AML "Debug" output (stores to the Debug object while interpreting
+AML) during boot:
+
+    acpi.debug_layer=0xffffffff acpi.debug_level=0x2
+
+Enable PCI and PCI interrupt routing debug messages:
+
+    acpi.debug_layer=0x400000 acpi.debug_level=0x4
+
+Enable all ACPI hardware-related messages:
+
+    acpi.debug_layer=0x2 acpi.debug_level=0xffffffff
+
+Enable all ACPI_DB_INFO messages after boot:
+
+    # echo 0x4 > /sys/module/acpi/parameters/debug_level
+
+Show all valid component values:
+
+    # cat /sys/module/acpi/parameters/debug_layer
diff --git a/Documentation/blockdev/00-INDEX b/Documentation/blockdev/00-INDEX
new file mode 100644
index 0000000..86f054c
--- /dev/null
+++ b/Documentation/blockdev/00-INDEX
@@ -0,0 +1,16 @@
+00-INDEX
+	- this file
+README.DAC960
+	- info on Mylex DAC960/DAC1100 PCI RAID Controller Driver for Linux.
+cciss.txt
+	- info, major/minor #'s for Compaq's SMART Array Controllers.
+cpqarray.txt
+	- info on using Compaq's SMART2 Intelligent Disk Array Controllers.
+floppy.txt
+	- notes and driver options for the floppy disk driver.
+nbd.txt
+	- info on a TCP implementation of a network block device.
+paride.txt
+	- information about the parallel port IDE subsystem.
+ramdisk.txt
+	- short guide on how to set up and use the RAM disk.
diff --git a/Documentation/README.DAC960 b/Documentation/blockdev/README.DAC960
similarity index 100%
rename from Documentation/README.DAC960
rename to Documentation/blockdev/README.DAC960
diff --git a/Documentation/cciss.txt b/Documentation/blockdev/cciss.txt
similarity index 99%
rename from Documentation/cciss.txt
rename to Documentation/blockdev/cciss.txt
index 8244c64..89698e8 100644
--- a/Documentation/cciss.txt
+++ b/Documentation/blockdev/cciss.txt
@@ -21,11 +21,14 @@
 	* SA E200
 	* SA E200i
 	* SA E500
+	* SA P700m
 	* SA P212
 	* SA P410
 	* SA P410i
 	* SA P411
 	* SA P812
+	* SA P712m
+	* SA P711m
 
 Detecting drive failures:
 -------------------------
diff --git a/Documentation/cpqarray.txt b/Documentation/blockdev/cpqarray.txt
similarity index 100%
rename from Documentation/cpqarray.txt
rename to Documentation/blockdev/cpqarray.txt
diff --git a/Documentation/floppy.txt b/Documentation/blockdev/floppy.txt
similarity index 100%
rename from Documentation/floppy.txt
rename to Documentation/blockdev/floppy.txt
diff --git a/Documentation/nbd.txt b/Documentation/blockdev/nbd.txt
similarity index 100%
rename from Documentation/nbd.txt
rename to Documentation/blockdev/nbd.txt
diff --git a/Documentation/paride.txt b/Documentation/blockdev/paride.txt
similarity index 100%
rename from Documentation/paride.txt
rename to Documentation/blockdev/paride.txt
diff --git a/Documentation/ramdisk.txt b/Documentation/blockdev/ramdisk.txt
similarity index 100%
rename from Documentation/ramdisk.txt
rename to Documentation/blockdev/ramdisk.txt
diff --git a/Documentation/c2port.txt b/Documentation/c2port.txt
new file mode 100644
index 0000000..d9bf93e
--- /dev/null
+++ b/Documentation/c2port.txt
@@ -0,0 +1,90 @@
+			C2 port support
+			---------------
+
+(C) Copyright 2007 Rodolfo Giometti <giometti@enneenne.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+
+
+Overview
+--------
+
+This driver implements the support for Linux of Silicon Labs (Silabs)
+C2 Interface used for in-system programming of micro controllers.
+
+By using this driver you can reprogram the in-system flash without EC2
+or EC3 debug adapter. This solution is also useful in those systems
+where the micro controller is connected via special GPIOs pins.
+
+References
+----------
+
+The C2 Interface main references are at (http://www.silabs.com)
+Silicon Laboratories site], see:
+
+- AN127: FLASH Programming via the C2 Interface at
+http://www.silabs.com/public/documents/tpub_doc/anote/Microcontrollers/Small_Form_Factor/en/an127.pdf, and
+
+- C2 Specification at
+http://www.silabs.com/public/documents/tpub_doc/spec/Microcontrollers/en/C2spec.pdf,
+
+however it implements a two wire serial communication protocol (bit
+banging) designed to enable in-system programming, debugging, and
+boundary-scan testing on low pin-count Silicon Labs devices. Currently
+this code supports only flash programming but extensions are easy to
+add.
+
+Using the driver
+----------------
+
+Once the driver is loaded you can use sysfs support to get C2port's
+info or read/write in-system flash.
+
+# ls /sys/class/c2port/c2port0/
+access            flash_block_size  flash_erase       rev_id
+dev_id            flash_blocks_num  flash_size        subsystem/
+flash_access      flash_data        reset             uevent
+
+Initially the C2port access is disabled since you hardware may have
+such lines multiplexed with other devices so, to get access to the
+C2port, you need the command:
+
+# echo 1 > /sys/class/c2port/c2port0/access
+
+after that you should read the device ID and revision ID of the
+connected micro controller:
+
+# cat /sys/class/c2port/c2port0/dev_id
+8
+# cat /sys/class/c2port/c2port0/rev_id
+1
+
+However, for security reasons, the in-system flash access in not
+enabled yet, to do so you need the command:
+
+# echo 1 > /sys/class/c2port/c2port0/flash_access
+
+After that you can read the whole flash:
+
+# cat /sys/class/c2port/c2port0/flash_data > image
+
+erase it:
+
+# echo 1 > /sys/class/c2port/c2port0/flash_erase
+
+and write it:
+
+# cat image > /sys/class/c2port/c2port0/flash_data
+
+after writing you have to reset the device to execute the new code:
+
+# echo 1 > /sys/class/c2port/c2port0/reset
diff --git a/Documentation/cgroups/freezer-subsystem.txt b/Documentation/cgroups/freezer-subsystem.txt
index c50ab58..41f37fe 100644
--- a/Documentation/cgroups/freezer-subsystem.txt
+++ b/Documentation/cgroups/freezer-subsystem.txt
@@ -1,4 +1,4 @@
-	The cgroup freezer is useful to batch job management system which start
+The cgroup freezer is useful to batch job management system which start
 and stop sets of tasks in order to schedule the resources of a machine
 according to the desires of a system administrator. This sort of program
 is often used on HPC clusters to schedule access to the cluster as a
@@ -6,7 +6,7 @@
 be started/stopped by the batch job management system. It also provides
 a means to start and stop the tasks composing the job.
 
-	The cgroup freezer will also be useful for checkpointing running groups
+The cgroup freezer will also be useful for checkpointing running groups
 of tasks. The freezer allows the checkpoint code to obtain a consistent
 image of the tasks by attempting to force the tasks in a cgroup into a
 quiescent state. Once the tasks are quiescent another task can
@@ -16,7 +16,7 @@
 migrated between nodes in a cluster by copying the gathered information
 to another node and restarting the tasks there.
 
-	Sequences of SIGSTOP and SIGCONT are not always sufficient for stopping
+Sequences of SIGSTOP and SIGCONT are not always sufficient for stopping
 and resuming tasks in userspace. Both of these signals are observable
 from within the tasks we wish to freeze. While SIGSTOP cannot be caught,
 blocked, or ignored it can be seen by waiting or ptracing parent tasks.
@@ -37,26 +37,29 @@
 
 	<at this point 16990 exits and causes 16644 to exit too>
 
-	This happens because bash can observe both signals and choose how it
+This happens because bash can observe both signals and choose how it
 responds to them.
 
-	Another example of a program which catches and responds to these
+Another example of a program which catches and responds to these
 signals is gdb. In fact any program designed to use ptrace is likely to
 have a problem with this method of stopping and resuming tasks.
 
-	 In contrast, the cgroup freezer uses the kernel freezer code to
+In contrast, the cgroup freezer uses the kernel freezer code to
 prevent the freeze/unfreeze cycle from becoming visible to the tasks
 being frozen. This allows the bash example above and gdb to run as
 expected.
 
-	The freezer subsystem in the container filesystem defines a file named
+The freezer subsystem in the container filesystem defines a file named
 freezer.state. Writing "FROZEN" to the state file will freeze all tasks in the
 cgroup. Subsequently writing "THAWED" will unfreeze the tasks in the cgroup.
 Reading will return the current state.
 
+Note freezer.state doesn't exist in root cgroup, which means root cgroup
+is non-freezable.
+
 * Examples of usage :
 
-   # mkdir /containers/freezer
+   # mkdir /containers
    # mount -t cgroup -ofreezer freezer  /containers
    # mkdir /containers/0
    # echo $some_pid > /containers/0/tasks
@@ -94,6 +97,6 @@
 		the freezer.state file
 	2) Userspace retries the freezing operation by writing "FROZEN" to
 		the freezer.state file (writing "FREEZING" is not legal
-		and returns EIO)
+		and returns EINVAL)
 	3) The tasks that blocked the cgroup from entering the "FROZEN"
 		state disappear from the cgroup's set of tasks.
diff --git a/Documentation/email-clients.txt b/Documentation/email-clients.txt
index 2ebb94d..a618efa 100644
--- a/Documentation/email-clients.txt
+++ b/Documentation/email-clients.txt
@@ -213,4 +213,29 @@
 
 Works.  Use "Insert file..." or external editor.
 
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Gmail (Web GUI)
+
+If you just have to use Gmail to send patches, it CAN be made to work.  It
+requires a bit of external help, though.
+
+The first problem is that Gmail converts tabs to spaces.  This will
+totally break your patches.  To prevent this, you have to use a different
+editor.  There is a firefox extension called "ViewSourceWith"
+(https://addons.mozilla.org/en-US/firefox/addon/394) which allows you to
+edit any text box in the editor of your choice.  Configure it to launch
+your favorite editor.  When you want to send a patch, use this technique.
+Once you have crafted your messsage + patch, save and exit the editor,
+which should reload the Gmail edit box.  GMAIL WILL PRESERVE THE TABS.
+Hoorah.  Apparently you can cut-n-paste literal tabs, but Gmail will
+convert those to spaces upon sending!
+
+The second problem is that Gmail converts tabs to spaces on replies.  If
+you reply to a patch, don't expect to be able to apply it as a patch.
+
+The last problem is that Gmail will base64-encode any message that has a
+non-ASCII character.  That includes things like European names.  Be aware.
+
+Gmail is not convenient for lkml patches, but CAN be made to work.
+
                                 ###
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index 05d71b4b..c28a2ac 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -56,30 +56,6 @@
 
 ---------------------------
 
-What:	old tuner-3036 i2c driver
-When:	2.6.28
-Why:	This driver is for VERY old i2c-over-parallel port teletext receiver
-	boxes. Rather then spending effort on converting this driver to V4L2,
-	and since it is extremely unlikely that anyone still uses one of these
-	devices, it was decided to drop it.
-Who:	Hans Verkuil <hverkuil@xs4all.nl>
-	Mauro Carvalho Chehab <mchehab@infradead.org>
-
- ---------------------------
-
-What:   V4L2 dpc7146 driver
-When:   2.6.28
-Why:    Old driver for the dpc7146 demonstration board that is no longer
-	relevant. The last time this was tested on actual hardware was
-	probably around 2002. Since this is a driver for a demonstration
-	board the decision was made to remove it rather than spending a
-	lot of effort continually updating this driver to stay in sync
-	with the latest internal V4L2 or I2C API.
-Who:    Hans Verkuil <hverkuil@xs4all.nl>
-	Mauro Carvalho Chehab <mchehab@infradead.org>
-
----------------------------
-
 What:	PCMCIA control ioctl (needed for pcmcia-cs [cardmgr, cardctl])
 When:	November 2005
 Files:	drivers/pcmcia/: pcmcia_ioctl.c
diff --git a/Documentation/filesystems/vfat.txt b/Documentation/filesystems/vfat.txt
index bbac4f1..3a5ddc9 100644
--- a/Documentation/filesystems/vfat.txt
+++ b/Documentation/filesystems/vfat.txt
@@ -8,6 +8,12 @@
 
 VFAT MOUNT OPTIONS
 ----------------------------------------------------------------------
+uid=###       -- Set the owner of all files on this filesystem.
+		 The default is the uid of current process.
+
+gid=###       -- Set the group of all files on this filesystem.
+		 The default is the gid of current process.
+
 umask=###     -- The permission mask (for files and directories, see umask(1)).
                  The default is the umask of current process.
 
@@ -36,7 +42,7 @@
 		 characters on FAT filesystem.
 		 By default, FAT_DEFAULT_CODEPAGE setting is used.
 
-iocharset=name -- Character set to use for converting between the
+iocharset=<name> -- Character set to use for converting between the
 		 encoding is used for user visible filename and 16 bit
 		 Unicode characters. Long filenames are stored on disk
 		 in Unicode format, but Unix for the most part doesn't
@@ -86,6 +92,8 @@
                  r: relaxed, case insensitive
                  n: normal, default setting, currently case insensitive
 
+nocase        -- This was deprecated for vfat. Use shortname=win95 instead.
+
 shortname=lower|win95|winnt|mixed
 	      -- Shortname display/create setting.
 		 lower: convert to lowercase for display,
@@ -99,11 +107,31 @@
 tz=UTC        -- Interpret timestamps as UTC rather than local time.
                  This option disables the conversion of timestamps
                  between local time (as used by Windows on FAT) and UTC
-                 (which Linux uses internally).  This is particuluarly
+                 (which Linux uses internally).  This is particularly
                  useful when mounting devices (like digital cameras)
                  that are set to UTC in order to avoid the pitfalls of
                  local time.
 
+showexec      -- If set, the execute permission bits of the file will be
+		 allowed only if the extension part of the name is .EXE,
+		 .COM, or .BAT. Not set by default.
+
+debug         -- Can be set, but unused by the current implementation.
+
+sys_immutable -- If set, ATTR_SYS attribute on FAT is handled as
+		 IMMUTABLE flag on Linux. Not set by default.
+
+flush         -- If set, the filesystem will try to flush to disk more
+		 early than normal. Not set by default.
+
+rodir	      -- FAT has the ATTR_RO (read-only) attribute. But on Windows,
+		 the ATTR_RO of the directory will be just ignored actually,
+		 and is used by only applications as flag. E.g. it's setted
+		 for the customized folder.
+
+		 If you want to use ATTR_RO as read-only flag even for
+		 the directory, set this option.
+
 <bool>: 0,1,yes,no,true,false
 
 TODO
diff --git a/Documentation/filesystems/xip.txt b/Documentation/filesystems/xip.txt
index 3cc4010..0466ee5 100644
--- a/Documentation/filesystems/xip.txt
+++ b/Documentation/filesystems/xip.txt
@@ -39,10 +39,11 @@
 today:
 - dcssblk: s390 dcss block device driver
 
-An address space operation named get_xip_page is used to retrieve reference
-to a struct page. To address the target page, a reference to an address_space,
-and a sector number is provided. A 3rd argument indicates whether the
-function should allocate blocks if needed.
+An address space operation named get_xip_mem is used to retrieve references
+to a page frame number and a kernel address. To obtain these values a reference
+to an address_space is provided. This function assigns values to the kmem and
+pfn parameters. The third argument indicates whether the function should allocate
+blocks if needed.
 
 This address space operation is mutually exclusive with readpage&writepage that
 do page cache read/write operations.
diff --git a/Documentation/ftrace.txt b/Documentation/ftrace.txt
index ea5a827..9cc4d68 100644
--- a/Documentation/ftrace.txt
+++ b/Documentation/ftrace.txt
@@ -8,7 +8,7 @@
 Reviewers:   Elias Oltmanns, Randy Dunlap, Andrew Morton,
 	     John Kacur, and David Teigland.
 
-Written for: 2.6.27-rc1
+Written for: 2.6.28-rc2
 
 Introduction
 ------------
@@ -50,26 +50,26 @@
 
  Note: all time values are in microseconds.
 
-  current_tracer : This is used to set or display the current tracer
+  current_tracer: This is used to set or display the current tracer
 		that is configured.
 
-  available_tracers : This holds the different types of tracers that
+  available_tracers: This holds the different types of tracers that
 		have been compiled into the kernel. The tracers
 		listed here can be configured by echoing their name
 		into current_tracer.
 
-  tracing_enabled : This sets or displays whether the current_tracer
+  tracing_enabled: This sets or displays whether the current_tracer
 		is activated and tracing or not. Echo 0 into this
 		file to disable the tracer or 1 to enable it.
 
-  trace : This file holds the output of the trace in a human readable
+  trace: This file holds the output of the trace in a human readable
 		format (described below).
 
-  latency_trace : This file shows the same trace but the information
+  latency_trace: This file shows the same trace but the information
 		is organized more to display possible latencies
 		in the system (described below).
 
-  trace_pipe : The output is the same as the "trace" file but this
+  trace_pipe: The output is the same as the "trace" file but this
 		file is meant to be streamed with live tracing.
 		Reads from this file will block until new data
 		is retrieved. Unlike the "trace" and "latency_trace"
@@ -82,11 +82,11 @@
 		tracer is not adding more data, they will display
 		the same information every time they are read.
 
-  iter_ctrl : This file lets the user control the amount of data
+  iter_ctrl: This file lets the user control the amount of data
 		that is displayed in one of the above output
 		files.
 
-  trace_max_latency : Some of the tracers record the max latency.
+  trace_max_latency: Some of the tracers record the max latency.
 		For example, the time interrupts are disabled.
 		This time is saved in this file. The max trace
 		will also be stored, and displayed by either
@@ -94,29 +94,26 @@
 		only be recorded if the latency is greater than
 		the value in this file. (in microseconds)
 
-  trace_entries : This sets or displays the number of trace
-		entries each CPU buffer can hold. The tracer buffers
-		are the same size for each CPU. The displayed number
-		is the size of the CPU buffer and not total size. The
+  trace_entries: This sets or displays the number of bytes each CPU
+		buffer can hold. The tracer buffers are the same size
+		for each CPU. The displayed number is the size of the
+		 CPU buffer and not total size of all buffers. The
 		trace buffers are allocated in pages (blocks of memory
 		that the kernel uses for allocation, usually 4 KB in size).
-		Since each entry is smaller than a page, if the last
-		allocated page has room for more entries than were
-		requested, the rest of the page is used to allocate
-		entries.
+		If the last page allocated has room for more bytes
+		than requested, the rest of the page will be used,
+		making the actual allocation bigger than requested.
+		(Note, the size may not be a multiple of the page size due
+		to buffer managment overhead.)
 
 		This can only be updated when the current_tracer
-		is set to "none".
+		is set to "nop".
 
-		NOTE: It is planned on changing the allocated buffers
-		      from being the number of possible CPUS to
-		      the number of online CPUS.
-
-  tracing_cpumask : This is a mask that lets the user only trace
+  tracing_cpumask: This is a mask that lets the user only trace
 		on specified CPUS. The format is a hex string
 		representing the CPUS.
 
-  set_ftrace_filter : When dynamic ftrace is configured in (see the
+  set_ftrace_filter: When dynamic ftrace is configured in (see the
 		section below "dynamic ftrace"), the code is dynamically
 		modified (code text rewrite) to disable calling of the
 		function profiler (mcount). This lets tracing be configured
@@ -130,14 +127,11 @@
 		be traced. If a function exists in both set_ftrace_filter
 		and set_ftrace_notrace,	the function will _not_ be traced.
 
-  available_filter_functions : When a function is encountered the first
-		time by the dynamic tracer, it is recorded and
-		later the call is converted into a nop. This file
-		lists the functions that have been recorded
-		by the dynamic tracer and these functions can
-		be used to set the ftrace filter by the above
-		"set_ftrace_filter" file. (See the section "dynamic ftrace"
-		below for more details).
+  available_filter_functions: This lists the functions that ftrace
+		has processed and can trace. These are the function
+		names that you can pass to "set_ftrace_filter" or
+		"set_ftrace_notrace". (See the section "dynamic ftrace"
+		below for more details.)
 
 
 The Tracers
@@ -145,7 +139,7 @@
 
 Here is the list of current tracers that may be configured.
 
-  ftrace - function tracer that uses mcount to trace all functions.
+  function - function tracer that uses mcount to trace all functions.
 
   sched_switch - traces the context switches between tasks.
 
@@ -166,8 +160,8 @@
 		the highest priority task to get scheduled after
 		it has been woken up.
 
-  none - This is not a tracer. To remove all tracers from tracing
-		simply echo "none" into current_tracer.
+  nop - This is not a tracer. To remove all tracers from tracing
+		simply echo "nop" into current_tracer.
 
 
 Examples of using the tracer
@@ -182,7 +176,7 @@
 Here is an example of the output format of the file "trace"
 
                              --------
-# tracer: ftrace
+# tracer: function
 #
 #           TASK-PID   CPU#    TIMESTAMP  FUNCTION
 #              | |      |          |         |
@@ -192,7 +186,7 @@
                              --------
 
 A header is printed with the tracer name that is represented by the trace.
-In this case the tracer is "ftrace". Then a header showing the format. Task
+In this case the tracer is "function". Then a header showing the format. Task
 name "bash", the task PID "4251", the CPU that it was running on
 "01", the timestamp in <secs>.<usecs> format, the function name that was
 traced "path_put" and the parent function that called this function
@@ -1003,22 +997,20 @@
 has been set. We do not see the 'N' until we switch back to the task's
 assigned stack.
 
-ftrace
-------
+function
+--------
 
-ftrace is not only the name of the tracing infrastructure, but it
-is also a name of one of the tracers. The tracer is the function
-tracer. Enabling the function tracer can be done from the
-debug file system. Make sure the ftrace_enabled is set otherwise
-this tracer is a nop.
+This tracer is the function tracer. Enabling the function tracer
+can be done from the debug file system. Make sure the ftrace_enabled is
+set; otherwise this tracer is a nop.
 
  # sysctl kernel.ftrace_enabled=1
- # echo ftrace > /debug/tracing/current_tracer
+ # echo function > /debug/tracing/current_tracer
  # echo 1 > /debug/tracing/tracing_enabled
  # usleep 1
  # echo 0 > /debug/tracing/tracing_enabled
  # cat /debug/tracing/trace
-# tracer: ftrace
+# tracer: function
 #
 #           TASK-PID   CPU#    TIMESTAMP  FUNCTION
 #              | |      |          |         |
@@ -1040,10 +1032,10 @@
 [...]
 
 
-Note: ftrace uses ring buffers to store the above entries. The newest data
-may overwrite the oldest data. Sometimes using echo to stop the trace
-is not sufficient because the tracing could have overwritten the data
-that you wanted to record. For this reason, it is sometimes better to
+Note: function tracer uses ring buffers to store the above entries.
+The newest data may overwrite the oldest data. Sometimes using echo to
+stop the trace is not sufficient because the tracing could have overwritten
+the data that you wanted to record. For this reason, it is sometimes better to
 disable tracing directly from a program. This allows you to stop the
 tracing at the point that you hit the part that you are interested in.
 To disable the tracing directly from a C program, something like following
@@ -1077,18 +1069,31 @@
 of pointing to a simple return. (Enabling FTRACE will include the
 -pg switch in the compiling of the kernel.)
 
-When dynamic ftrace is initialized, it calls kstop_machine to make
-the machine act like a uniprocessor so that it can freely modify code
-without worrying about other processors executing that same code.  At
-initialization, the mcount calls are changed to call a "record_ip"
-function.  After this, the first time a kernel function is called,
-it has the calling address saved in a hash table.
+At compile time every C file object is run through the
+recordmcount.pl script (located in the scripts directory). This
+script will process the C object using objdump to find all the
+locations in the .text section that call mcount. (Note, only
+the .text section is processed, since processing other sections
+like .init.text may cause races due to those sections being freed).
 
-Later on the ftraced kernel thread is awoken and will again call
-kstop_machine if new functions have been recorded. The ftraced thread
-will change all calls to mcount to "nop".  Just calling mcount
-and having mcount return has shown a 10% overhead. By converting
-it to a nop, there is no measurable overhead to the system.
+A new section called "__mcount_loc" is created that holds references
+to all the mcount call sites in the .text section. This section is
+compiled back into the original object. The final linker will add
+all these references into a single table.
+
+On boot up, before SMP is initialized, the dynamic ftrace code
+scans this table and updates all the locations into nops. It also
+records the locations, which are added to the available_filter_functions
+list.  Modules are processed as they are loaded and before they are
+executed.  When a module is unloaded, it also removes its functions from
+the ftrace function list. This is automatic in the module unload
+code, and the module author does not need to worry about it.
+
+When tracing is enabled, kstop_machine is called to prevent races
+with the CPUS executing code being modified (which can cause the
+CPU to do undesireable things), and the nops are patched back
+to calls. But this time, they do not call mcount (which is just
+a function stub). They now call into the ftrace infrastructure.
 
 One special side-effect to the recording of the functions being
 traced is that we can now selectively choose which functions we
@@ -1251,36 +1256,6 @@
 
 We can see that there's no more lock or preempt tracing.
 
-ftraced
--------
-
-As mentioned above, when dynamic ftrace is configured in, a kernel
-thread wakes up once a second and checks to see if there are mcount
-calls that need to be converted into nops. If there are not any, then
-it simply goes back to sleep. But if there are some, it will call
-kstop_machine to convert the calls to nops.
-
-There may be a case in which you do not want this added latency.
-Perhaps you are doing some audio recording and this activity might
-cause skips in the playback. There is an interface to disable
-and enable the "ftraced" kernel thread.
-
- # echo 0 > /debug/tracing/ftraced_enabled
-
-This will disable the calling of kstop_machine to update the
-mcount calls to nops. Remember that there is a large overhead
-to calling mcount. Without this kernel thread, that overhead will
-exist.
-
-If there are recorded calls to mcount, any write to the ftraced_enabled
-file will cause the kstop_machine to run. This means that a
-user can manually perform the updates when they want to by simply
-echoing a '0' into the ftraced_enabled file.
-
-The updates are also done at the beginning of enabling a tracer
-that uses ftrace function recording.
-
-
 trace_pipe
 ----------
 
@@ -1289,14 +1264,14 @@
 This means that subsequent reads will be different. The trace
 is live.
 
- # echo ftrace > /debug/tracing/current_tracer
+ # echo function > /debug/tracing/current_tracer
  # cat /debug/tracing/trace_pipe > /tmp/trace.out &
 [1] 4153
  # echo 1 > /debug/tracing/tracing_enabled
  # usleep 1
  # echo 0 > /debug/tracing/tracing_enabled
  # cat /debug/tracing/trace
-# tracer: ftrace
+# tracer: function
 #
 #           TASK-PID   CPU#    TIMESTAMP  FUNCTION
 #              | |      |          |         |
@@ -1317,7 +1292,7 @@
 
 Note, reading the trace_pipe file will block until more input is added.
 By changing the tracer, trace_pipe will issue an EOF. We needed
-to set the ftrace tracer _before_ cating the trace_pipe file.
+to set the function tracer _before_ we "cat" the trace_pipe file.
 
 
 trace entries
@@ -1334,10 +1309,10 @@
 65620
 
 Note, to modify this, you must have tracing completely disabled. To do that,
-echo "none" into the current_tracer. If the current_tracer is not set
-to "none", an EINVAL error will be returned.
+echo "nop" into the current_tracer. If the current_tracer is not set
+to "nop", an EINVAL error will be returned.
 
- # echo none > /debug/tracing/current_tracer
+ # echo nop > /debug/tracing/current_tracer
  # echo 100000 > /debug/tracing/trace_entries
  # cat /debug/tracing/trace_entries
 100045
diff --git a/Documentation/hwmon/adt7462 b/Documentation/hwmon/adt7462
new file mode 100644
index 0000000..ec660b3
--- /dev/null
+++ b/Documentation/hwmon/adt7462
@@ -0,0 +1,67 @@
+Kernel driver adt7462
+======================
+
+Supported chips:
+  * Analog Devices ADT7462
+    Prefix: 'adt7462'
+    Addresses scanned: I2C 0x58, 0x5C
+    Datasheet: Publicly available at the Analog Devices website
+
+Author: Darrick J. Wong
+
+Description
+-----------
+
+This driver implements support for the Analog Devices ADT7462 chip family.
+
+This chip is a bit of a beast.  It has 8 counters for measuring fan speed.  It
+can also measure 13 voltages or 4 temperatures, or various combinations of the
+two.  See the chip documentation for more details about the exact set of
+configurations.  This driver does not allow one to configure the chip; that is
+left to the system designer.
+
+A sophisticated control system for the PWM outputs is designed into the ADT7462
+that allows fan speed to be adjusted automatically based on any of the three
+temperature sensors. Each PWM output is individually adjustable and
+programmable. Once configured, the ADT7462 will adjust the PWM outputs in
+response to the measured temperatures without further host intervention.  This
+feature can also be disabled for manual control of the PWM's.
+
+Each of the measured inputs (voltage, temperature, fan speed) has
+corresponding high/low limit values. The ADT7462 will signal an ALARM if
+any measured value exceeds either limit.
+
+The ADT7462 samples all inputs continuously. The driver will not read
+the registers more often than once every other second. Further,
+configuration data is only read once per minute.
+
+Special Features
+----------------
+
+The ADT7462 have a 10-bit ADC and can therefore measure temperatures
+with 0.25 degC resolution.
+
+The Analog Devices datasheet is very detailed and describes a procedure for
+determining an optimal configuration for the automatic PWM control.
+
+The driver will report sensor labels when it is able to determine that
+information from the configuration registers.
+
+Configuration Notes
+-------------------
+
+Besides standard interfaces driver adds the following:
+
+* PWM Control
+
+* pwm#_auto_point1_pwm and temp#_auto_point1_temp and
+* pwm#_auto_point2_pwm and temp#_auto_point2_temp -
+
+point1: Set the pwm speed at a lower temperature bound.
+point2: Set the pwm speed at a higher temperature bound.
+
+The ADT7462 will scale the pwm between the lower and higher pwm speed when
+the temperature is between the two temperature boundaries.  PWM values range
+from 0 (off) to 255 (full speed).  Fan speed will be set to maximum when the
+temperature sensor associated with the PWM control exceeds temp#_max.
+
diff --git a/Documentation/hwmon/lis3lv02d b/Documentation/hwmon/lis3lv02d
new file mode 100644
index 0000000..65dfb0c
--- /dev/null
+++ b/Documentation/hwmon/lis3lv02d
@@ -0,0 +1,49 @@
+Kernel driver lis3lv02d
+==================
+
+Supported chips:
+
+  * STMicroelectronics LIS3LV02DL and LIS3LV02DQ
+
+Author:
+        Yan Burman <burman.yan@gmail.com>
+	Eric Piel <eric.piel@tremplin-utc.net>
+
+
+Description
+-----------
+
+This driver provides support for the accelerometer found in various HP laptops
+sporting the feature officially called "HP Mobile Data Protection System 3D" or
+"HP 3D DriveGuard". It detect automatically laptops with this sensor. Known models
+(for now the HP 2133, nc6420, nc2510, nc8510, nc84x0, nw9440 and nx9420) will
+have their axis automatically oriented on standard way (eg: you can directly
+play neverball).  The accelerometer data is readable via
+/sys/devices/platform/lis3lv02d.
+
+Sysfs attributes under /sys/devices/platform/lis3lv02d/:
+position - 3D position that the accelerometer reports. Format: "(x,y,z)"
+calibrate - read: values (x, y, z) that are used as the base for input class device operation.
+            write: forces the base to be recalibrated with the current position.
+rate - reports the sampling rate of the accelerometer device in HZ
+
+This driver also provides an absolute input class device, allowing
+the laptop to act as a pinball machine-esque joystick.
+
+Axes orientation
+----------------
+
+For better compatibility between the various laptops. The values reported by
+the accelerometer are converted into a "standard" organisation of the axes
+(aka "can play neverball out of the box"):
+ * When the laptop is horizontal the position reported is about 0 for X and Y
+and a positive value for Z
+ * If the left side is elevated, X increases (becomes positive)
+ * If the front side (where the touchpad is) is elevated, Y decreases (becomes negative)
+ * If the laptop is put upside-down, Z becomes negative
+
+If your laptop model is not recognized (cf "dmesg"), you can send an email to the
+authors to add it to the database.  When reporting a new laptop, please include
+the output of "dmidecode" plus the value of /sys/devices/platform/lis3lv02d/position
+in these four cases.
+
diff --git a/Documentation/ics932s401 b/Documentation/ics932s401
new file mode 100644
index 0000000..07a739f
--- /dev/null
+++ b/Documentation/ics932s401
@@ -0,0 +1,31 @@
+Kernel driver ics932s401
+======================
+
+Supported chips:
+  * IDT ICS932S401
+    Prefix: 'ics932s401'
+    Addresses scanned: I2C 0x69
+    Datasheet: Publically available at the IDT website
+
+Author: Darrick J. Wong
+
+Description
+-----------
+
+This driver implements support for the IDT ICS932S401 chip family.
+
+This chip has 4 clock outputs--a base clock for the CPU (which is likely
+multiplied to get the real CPU clock), a system clock, a PCI clock, a USB
+clock, and a reference clock.  The driver reports selected and actual
+frequency.  If spread spectrum mode is enabled, the driver also reports by what
+percent the clock signal is being spread, which should be between 0 and -0.5%.
+All frequencies are reported in KHz.
+
+The ICS932S401 monitors all inputs continuously. The driver will not read
+the registers more often than once every other second.
+
+Special Features
+----------------
+
+The clocks could be reprogrammed to increase system speed.  I will not help you
+do this, as you risk damaging your system!
diff --git a/Documentation/io-mapping.txt b/Documentation/io-mapping.txt
new file mode 100644
index 0000000..473e43b
--- /dev/null
+++ b/Documentation/io-mapping.txt
@@ -0,0 +1,82 @@
+The io_mapping functions in linux/io-mapping.h provide an abstraction for
+efficiently mapping small regions of an I/O device to the CPU. The initial
+usage is to support the large graphics aperture on 32-bit processors where
+ioremap_wc cannot be used to statically map the entire aperture to the CPU
+as it would consume too much of the kernel address space.
+
+A mapping object is created during driver initialization using
+
+	struct io_mapping *io_mapping_create_wc(unsigned long base,
+						unsigned long size)
+
+		'base' is the bus address of the region to be made
+		mappable, while 'size' indicates how large a mapping region to
+		enable. Both are in bytes.
+
+		This _wc variant provides a mapping which may only be used
+		with the io_mapping_map_atomic_wc or io_mapping_map_wc.
+
+With this mapping object, individual pages can be mapped either atomically
+or not, depending on the necessary scheduling environment. Of course, atomic
+maps are more efficient:
+
+	void *io_mapping_map_atomic_wc(struct io_mapping *mapping,
+				       unsigned long offset)
+
+		'offset' is the offset within the defined mapping region.
+		Accessing addresses beyond the region specified in the
+		creation function yields undefined results. Using an offset
+		which is not page aligned yields an undefined result. The
+		return value points to a single page in CPU address space.
+
+		This _wc variant returns a write-combining map to the
+		page and may only be used with mappings created by
+		io_mapping_create_wc
+
+		Note that the task may not sleep while holding this page
+		mapped.
+
+	void io_mapping_unmap_atomic(void *vaddr)
+
+		'vaddr' must be the the value returned by the last
+		io_mapping_map_atomic_wc call. This unmaps the specified
+		page and allows the task to sleep once again.
+
+If you need to sleep while holding the lock, you can use the non-atomic
+variant, although they may be significantly slower.
+
+	void *io_mapping_map_wc(struct io_mapping *mapping,
+				unsigned long offset)
+
+		This works like io_mapping_map_atomic_wc except it allows
+		the task to sleep while holding the page mapped.
+
+	void io_mapping_unmap(void *vaddr)
+
+		This works like io_mapping_unmap_atomic, except it is used
+		for pages mapped with io_mapping_map_wc.
+
+At driver close time, the io_mapping object must be freed:
+
+	void io_mapping_free(struct io_mapping *mapping)
+
+Current Implementation:
+
+The initial implementation of these functions uses existing mapping
+mechanisms and so provides only an abstraction layer and no new
+functionality.
+
+On 64-bit processors, io_mapping_create_wc calls ioremap_wc for the whole
+range, creating a permanent kernel-visible mapping to the resource. The
+map_atomic and map functions add the requested offset to the base of the
+virtual address returned by ioremap_wc.
+
+On 32-bit processors with HIGHMEM defined, io_mapping_map_atomic_wc uses
+kmap_atomic_pfn to map the specified page in an atomic fashion;
+kmap_atomic_pfn isn't really supposed to be used with device pages, but it
+provides an efficient mapping for this usage.
+
+On 32-bit processors without HIGHMEM defined, io_mapping_map_atomic_wc and
+io_mapping_map_wc both use ioremap_wc, a terribly inefficient function which
+performs an IPI to inform all processors about the new mapping. This results
+in a significant performance penalty.
diff --git a/Documentation/ioctl/00-INDEX b/Documentation/ioctl/00-INDEX
new file mode 100644
index 0000000..d2fe4d4
--- /dev/null
+++ b/Documentation/ioctl/00-INDEX
@@ -0,0 +1,10 @@
+00-INDEX
+	- this file
+cdrom.txt
+	- summary of CDROM ioctl calls
+hdio.txt
+	- summary of HDIO_ ioctl calls
+ioctl-decoding.txt
+	- how to decode the bits of an IOCTL code
+ioctl-number.txt
+	- how to implement and register device/driver ioctl calls
diff --git a/Documentation/ioctl-number.txt b/Documentation/ioctl/ioctl-number.txt
similarity index 100%
rename from Documentation/ioctl-number.txt
rename to Documentation/ioctl/ioctl-number.txt
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 1bbcaa8..e0f346d 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -198,59 +198,42 @@
 			that require a timer override, but don't have
 			HPET
 
-	acpi.debug_layer=	[HW,ACPI]
+	acpi_backlight=	[HW,ACPI]
+			acpi_backlight=vendor
+			acpi_backlight=video
+			If set to vendor, prefer vendor specific driver
+			(e.g. thinkpad_acpi, sony_acpi, etc.) instead
+			of the ACPI video.ko driver.
+
+	acpi_display_output=	[HW,ACPI]
+			acpi_display_output=vendor
+			acpi_display_output=video
+			See above.
+
+	acpi.debug_layer=	[HW,ACPI,ACPI_DEBUG]
+	acpi.debug_level=	[HW,ACPI,ACPI_DEBUG]
 			Format: <int>
-			Each bit of the <int> indicates an ACPI debug layer,
-			1: enable, 0: disable. It is useful for boot time
-			debugging. After system has booted up, it can be set
-			via /sys/module/acpi/parameters/debug_layer.
-			CONFIG_ACPI_DEBUG must be enabled for this to produce any output.
-			Available bits (add the numbers together) to enable debug output
-			for specific parts of the ACPI subsystem:
-			0x01 utilities 0x02 hardware 0x04 events 0x08 tables
-			0x10 namespace 0x20 parser 0x40 dispatcher
-			0x80 executer 0x100 resources 0x200 acpica debugger
-			0x400 os services 0x800 acpica disassembler.
-			The number can be in decimal or prefixed with 0x in hex.
-			Warning: Many of these options can produce a lot of
-			output and make your system unusable. Be very careful.
+			CONFIG_ACPI_DEBUG must be enabled to produce any ACPI
+			debug output.  Bits in debug_layer correspond to a
+			_COMPONENT in an ACPI source file, e.g.,
+			    #define _COMPONENT ACPI_PCI_COMPONENT
+			Bits in debug_level correspond to a level in
+			ACPI_DEBUG_PRINT statements, e.g.,
+			    ACPI_DEBUG_PRINT((ACPI_DB_INFO, ...
+			See Documentation/acpi/debug.txt for more information
+			about debug layers and levels.
 
-	acpi.debug_level=	[HW,ACPI]
-			Format: <int>
-			Each bit of the <int> indicates an ACPI debug level,
-			which corresponds to the level in an ACPI_DEBUG_PRINT
-			statement.  After system has booted up, this mask
-			can be set via /sys/module/acpi/parameters/debug_level.
+			Enable AML "Debug" output, i.e., stores to the Debug
+			object while interpreting AML:
+			    acpi.debug_layer=0xffffffff acpi.debug_level=0x2
+			Enable PCI/PCI interrupt routing info messages:
+			    acpi.debug_layer=0x400000 acpi.debug_level=0x4
+			Enable all messages related to ACPI hardware:
+			    acpi.debug_layer=0x2 acpi.debug_level=0xffffffff
 
-			CONFIG_ACPI_DEBUG must be enabled for this to produce
-			any output.  The number can be in decimal or prefixed
-			with 0x in hex.  Some of these options produce so much
-			output that the system is unusable.
-
-			The following global components are defined by the
-			ACPI CA:
-			       0x01 error
-			       0x02 warn
-			       0x04 init
-			       0x08 debug object
-			       0x10 info
-			       0x20 init names
-			       0x40 parse
-			       0x80 load
-			      0x100 dispatch
-			      0x200 execute
-			      0x400 names
-			      0x800 operation region
-			     0x1000 bfield
-			     0x2000 tables
-			     0x4000 values
-			     0x8000 objects
-			    0x10000 resources
-			    0x20000 user requests
-			    0x40000 package
- 			The number can be in decimal or prefixed with 0x in hex.
- 			Warning: Many of these options can produce a lot of
- 			output and make your system unusable. Be very careful.
+			Some values produce so much output that the system is
+			unusable.  The "log_buf_len" parameter may be useful
+			if you need to capture more output.
 
  	acpi.power_nocheck=	[HW,ACPI]
  			Format: 1/0 enable/disable the check of power state.
@@ -311,7 +294,9 @@
 			Possible values are:
 			isolate - enable device isolation (each device, as far
 			          as possible, will get its own protection
-			          domain)
+			          domain) [default]
+			share - put every device behind one IOMMU into the
+				same protection domain
 			fullflush - enable flushing of IO/TLB entries when
 				    they are unmapped. Otherwise they are
 				    flushed before they will be reused, which
@@ -646,7 +631,7 @@
 
 	digiepca=	[HW,SERIAL]
 			See drivers/char/README.epca and
-			Documentation/digiepca.txt.
+			Documentation/serial/digiepca.txt.
 
 	disable_mtrr_cleanup [X86]
 	enable_mtrr_cleanup [X86]
@@ -757,7 +742,7 @@
 			See header of drivers/scsi/fdomain.c.
 
 	floppy=		[HW]
-			See Documentation/floppy.txt.
+			See Documentation/blockdev/floppy.txt.
 
 	force_pal_cache_flush
 			[IA-64] Avoid check_sal_cache_flush which may hang on
@@ -995,13 +980,15 @@
 			Format:
 			<cpu number>,...,<cpu number>
 			or
-			<cpu number>-<cpu number>  (must be a positive range in ascending order)
+			<cpu number>-<cpu number>
+			(must be a positive range in ascending order)
 			or a mixture
 			<cpu number>,...,<cpu number>-<cpu number>
+
 			This option can be used to specify one or more CPUs
 			to isolate from the general SMP balancing and scheduling
-			algorithms. The only way to move a process onto or off
-			an "isolated" CPU is via the CPU affinity syscalls.
+			algorithms. You can move a process onto or off an
+			"isolated" CPU via the CPU affinity syscalls or cpuset.
 			<cpu number> begins at 0 and the maximum value is
 			"number of CPUs in system - 1".
 
@@ -1116,7 +1103,7 @@
 			the same attribute, the last one is used.
 
 	load_ramdisk=	[RAM] List of ramdisks to load from floppy
-			See Documentation/ramdisk.txt.
+			See Documentation/blockdev/ramdisk.txt.
 
 	lockd.nlm_grace_period=P  [NFS] Assign grace period.
 			Format: <integer>
@@ -1208,8 +1195,8 @@
 			it is equivalent to "nosmp", which also disables
 			the IO APIC.
 
-	max_addr=[KMG]	[KNL,BOOT,ia64] All physical memory greater than or
-			equal to this physical address is ignored.
+	max_addr=nn[KMG]	[KNL,BOOT,ia64] All physical memory greater than
+			or equal to this physical address is ignored.
 
 	max_luns=	[SCSI] Maximum number of LUNs to probe.
 			Should be between 1 and 2^32-1.
@@ -1309,6 +1296,9 @@
 
 	mga=		[HW,DRM]
 
+	min_addr=nn[KMG]	[KNL,BOOT,ia64] All physical memory below this
+			physical address is ignored.
+
 	mminit_loglevel=
 			[KNL] When CONFIG_DEBUG_MEMORY_INIT is set, this
 			parameter allows control of the logging verbosity for
@@ -1470,8 +1460,6 @@
 			Valid arguments: on, off
 			Default: on
 
-	noirqbalance	[X86-32,SMP,KNL] Disable kernel irq balancing
-
 	noirqdebug	[X86-32] Disables the code which attempts to detect and
 			disable unhandled interrupt sources.
 
@@ -1613,7 +1601,7 @@
 
 	pcd.		[PARIDE]
 			See header of drivers/block/paride/pcd.c.
-			See also Documentation/paride.txt.
+			See also Documentation/blockdev/paride.txt.
 
 	pci=option[,option...]	[PCI] various PCI subsystem options:
 		off		[X86] don't probe for the PCI bus
@@ -1714,7 +1702,7 @@
 	pcmv=		[HW,PCMCIA] BadgePAD 4
 
 	pd.		[PARIDE]
-			See Documentation/paride.txt.
+			See Documentation/blockdev/paride.txt.
 
 	pdcchassis=	[PARISC,HW] Disable/Enable PDC Chassis Status codes at
 			boot time.
@@ -1722,10 +1710,10 @@
 			See arch/parisc/kernel/pdc_chassis.c
 
 	pf.		[PARIDE]
-			See Documentation/paride.txt.
+			See Documentation/blockdev/paride.txt.
 
 	pg.		[PARIDE]
-			See Documentation/paride.txt.
+			See Documentation/blockdev/paride.txt.
 
 	pirq=		[SMP,APIC] Manual mp-table setup
 			See Documentation/x86/i386/IO-APIC.txt.
@@ -1795,7 +1783,7 @@
 
 	prompt_ramdisk=	[RAM] List of RAM disks to prompt for floppy disk
 			before loading.
-			See Documentation/ramdisk.txt.
+			See Documentation/blockdev/ramdisk.txt.
 
 	psmouse.proto=	[HW,MOUSE] Highest PS2 mouse protocol extension to
 			probe for; one of (bare|imps|exps|lifebook|any).
@@ -1815,7 +1803,7 @@
 			<io>,<mss_io>,<mss_irq>,<mss_dma>,<mpu_io>,<mpu_irq>
 
 	pt.		[PARIDE]
-			See Documentation/paride.txt.
+			See Documentation/blockdev/paride.txt.
 
 	pty.legacy_count=
 			[KNL] Number of legacy pty's. Overwrites compiled-in
@@ -1829,10 +1817,10 @@
 			See Documentation/md.txt.
 
 	ramdisk_blocksize=	[RAM]
-			See Documentation/ramdisk.txt.
+			See Documentation/blockdev/ramdisk.txt.
 
 	ramdisk_size=	[RAM] Sizes of RAM disks in kilobytes
-			See Documentation/ramdisk.txt.
+			See Documentation/blockdev/ramdisk.txt.
 
 	rcupdate.blimit=	[KNL,BOOT]
 			Set maximum number of finished RCU callbacks to process
@@ -2164,7 +2152,7 @@
 			See Documentation/sonypi.txt
 
 	specialix=	[HW,SERIAL] Specialix multi-serial port adapter
-			See Documentation/specialix.txt.
+			See Documentation/serial/specialix.txt.
 
 	spia_io_base=	[HW,MTD]
 	spia_fio_base=
diff --git a/Documentation/networking/phy.txt b/Documentation/networking/phy.txt
index 8df6a7b..88bb71b 100644
--- a/Documentation/networking/phy.txt
+++ b/Documentation/networking/phy.txt
@@ -96,7 +96,7 @@
    static void adjust_link(struct net_device *dev);
  
  Next, you need to know the device name of the PHY connected to this device. 
- The name will look something like, "phy0:0", where the first number is the
+ The name will look something like, "0:00", where the first number is the
  bus id, and the second is the PHY's address on that bus.  Typically,
  the bus is responsible for making its ID unique.
  
diff --git a/Documentation/powerpc/booting-without-of.txt b/Documentation/powerpc/booting-without-of.txt
index 02ea9a9..0ab0230 100644
--- a/Documentation/powerpc/booting-without-of.txt
+++ b/Documentation/powerpc/booting-without-of.txt
@@ -41,25 +41,14 @@
   VI - System-on-a-chip devices and nodes
     1) Defining child nodes of an SOC
     2) Representing devices without a current OF specification
-      a) MDIO IO device
-      b) Gianfar-compatible ethernet nodes
-      c) PHY nodes
-      d) Interrupt controllers
-      e) I2C
-      f) Freescale SOC USB controllers
-      g) Freescale SOC SEC Security Engines
-      h) Board Control and Status (BCSR)
-      i) Freescale QUICC Engine module (QE)
-      j) CFI or JEDEC memory-mapped NOR flash
-      k) Global Utilities Block
-      l) Freescale Communications Processor Module
-      m) Chipselect/Local Bus
-      n) 4xx/Axon EMAC ethernet nodes
-      o) Xilinx IP cores
-      p) Freescale Synchronous Serial Interface
-	  q) USB EHCI controllers
-      r) MDIO on GPIOs
-      s) SPI busses
+      a) PHY nodes
+      b) Interrupt controllers
+      c) CFI or JEDEC memory-mapped NOR flash
+      d) 4xx/Axon EMAC ethernet nodes
+      e) Xilinx IP cores
+      f) USB EHCI controllers
+      g) MDIO on GPIOs
+      h) SPI busses
 
   VII - Marvell Discovery mv64[345]6x System Controller chips
     1) The /system-controller node
@@ -1830,41 +1819,7 @@
 		   big-endian;
 	   };
 
-    r) Freescale Display Interface Unit
-
-    The Freescale DIU is a LCD controller, with proper hardware, it can also
-    drive DVI monitors.
-
-    Required properties:
-    - compatible : should be "fsl-diu".
-    - reg : should contain at least address and length of the DIU register
-      set.
-    - Interrupts : one DIU interrupt should be describe here.
-
-    Example (MPC8610HPCD)
-	display@2c000 {
-		compatible = "fsl,diu";
-		reg = <0x2c000 100>;
-		interrupts = <72 2>;
-		interrupt-parent = <&mpic>;
-	};
-
-    s) Freescale on board FPGA
-
-    This is the memory-mapped registers for on board FPGA.
-
-    Required properities:
-    - compatible : should be "fsl,fpga-pixis".
-    - reg : should contain the address and the lenght of the FPPGA register
-      set.
-
-    Example (MPC8610HPCD)
-	board-control@e8000000 {
-		compatible = "fsl,fpga-pixis";
-		reg = <0xe8000000 32>;
-	};
-
-   r) MDIO on GPIOs
+   g) MDIO on GPIOs
 
    Currently defined compatibles:
    - virtual,gpio-mdio
@@ -1884,7 +1839,7 @@
 			 &qe_pio_c 6>;
 	};
 
-    s) SPI (Serial Peripheral Interface) busses
+    h) SPI (Serial Peripheral Interface) busses
 
     SPI busses can be described with a node for the SPI master device
     and a set of child nodes for each SPI slave on the bus.  For this
diff --git a/Documentation/printk-formats.txt b/Documentation/printk-formats.txt
new file mode 100644
index 0000000..1b5a5dd
--- /dev/null
+++ b/Documentation/printk-formats.txt
@@ -0,0 +1,35 @@
+If variable is of Type,		use printk format specifier:
+---------------------------------------------------------
+		int			%d or %x
+		unsigned int		%u or %x
+		long			%ld or %lx
+		unsigned long		%lu or %lx
+		long long		%lld or %llx
+		unsigned long long	%llu or %llx
+		size_t			%zu or %zx
+		ssize_t			%zd or %zx
+
+Raw pointer value SHOULD be printed with %p.
+
+u64 SHOULD be printed with %llu/%llx, (unsigned long long):
+
+	printk("%llu", (unsigned long long)u64_var);
+
+s64 SHOULD be printed with %lld/%llx, (long long):
+
+	printk("%lld", (long long)s64_var);
+
+If <type> is dependent on a config option for its size (e.g., sector_t,
+blkcnt_t, phys_addr_t, resource_size_t) or is architecture-dependent
+for its size (e.g., tcflag_t), use a format specifier of its largest
+possible type and explicitly cast to it.  Example:
+
+	printk("test: sector number/total blocks: %llu/%llu\n",
+		(unsigned long long)sector, (unsigned long long)blockcount);
+
+Reminder: sizeof() result is of type size_t.
+
+Thank you for your cooperation and attention.
+
+
+By Randy Dunlap <rdunlap@xenotime.net>
diff --git a/Documentation/serial/00-INDEX b/Documentation/serial/00-INDEX
new file mode 100644
index 0000000..07dcdb0
--- /dev/null
+++ b/Documentation/serial/00-INDEX
@@ -0,0 +1,24 @@
+00-INDEX
+	- this file.
+README.cycladesZ
+	- info on Cyclades-Z firmware loading.
+computone.txt
+	- info on Computone Intelliport II/Plus Multiport Serial Driver.
+digiepca.txt
+	- info on Digi Intl. {PC,PCI,EISA}Xx and Xem series cards.
+hayes-esp.txt
+	- info on using the Hayes ESP serial driver.
+moxa-smartio
+	- file with info on installing/using Moxa multiport serial driver.
+riscom8.txt
+	- notes on using the RISCom/8 multi-port serial driver.
+rocket.txt
+	- info on the Comtrol RocketPort multiport serial driver.
+specialix.txt
+	- info on hardware/driver for specialix IO8+ multiport serial card.
+stallion.txt
+	- info on using the Stallion multiport serial driver.
+sx.txt
+	- info on the Specialix SX/SI multiport serial driver.
+tty.txt
+	- guide to the locking policies of the tty layer.
diff --git a/Documentation/README.cycladesZ b/Documentation/serial/README.cycladesZ
similarity index 100%
rename from Documentation/README.cycladesZ
rename to Documentation/serial/README.cycladesZ
diff --git a/Documentation/computone.txt b/Documentation/serial/computone.txt
similarity index 99%
rename from Documentation/computone.txt
rename to Documentation/serial/computone.txt
index 5e2a0c7..c57ea47 100644
--- a/Documentation/computone.txt
+++ b/Documentation/serial/computone.txt
@@ -247,7 +247,7 @@
 To create the ip2mkdev shell script change to a convenient directory (/tmp
 works just fine) and run the following command:
 
-	unshar Documentation/computone.txt
+	unshar Documentation/serial/computone.txt
 		(This file)
 
 You should now have a file ip2mkdev in your current working directory with
diff --git a/Documentation/digiepca.txt b/Documentation/serial/digiepca.txt
similarity index 100%
rename from Documentation/digiepca.txt
rename to Documentation/serial/digiepca.txt
diff --git a/Documentation/hayes-esp.txt b/Documentation/serial/hayes-esp.txt
similarity index 100%
rename from Documentation/hayes-esp.txt
rename to Documentation/serial/hayes-esp.txt
diff --git a/Documentation/moxa-smartio b/Documentation/serial/moxa-smartio
similarity index 100%
rename from Documentation/moxa-smartio
rename to Documentation/serial/moxa-smartio
diff --git a/Documentation/riscom8.txt b/Documentation/serial/riscom8.txt
similarity index 100%
rename from Documentation/riscom8.txt
rename to Documentation/serial/riscom8.txt
diff --git a/Documentation/rocket.txt b/Documentation/serial/rocket.txt
similarity index 100%
rename from Documentation/rocket.txt
rename to Documentation/serial/rocket.txt
diff --git a/Documentation/specialix.txt b/Documentation/serial/specialix.txt
similarity index 100%
rename from Documentation/specialix.txt
rename to Documentation/serial/specialix.txt
diff --git a/Documentation/stallion.txt b/Documentation/serial/stallion.txt
similarity index 100%
rename from Documentation/stallion.txt
rename to Documentation/serial/stallion.txt
diff --git a/Documentation/sx.txt b/Documentation/serial/sx.txt
similarity index 100%
rename from Documentation/sx.txt
rename to Documentation/serial/sx.txt
diff --git a/Documentation/tty.txt b/Documentation/serial/tty.txt
similarity index 100%
rename from Documentation/tty.txt
rename to Documentation/serial/tty.txt
diff --git a/Documentation/video4linux/README.cx88 b/Documentation/video4linux/README.cx88
index 06a33a4..166d596 100644
--- a/Documentation/video4linux/README.cx88
+++ b/Documentation/video4linux/README.cx88
@@ -27,8 +27,8 @@
 	  sound card) should be possible, but there is no code yet ...
 
 vbi
-	- some code present.  Doesn't crash any more, but also doesn't
-	  work yet ...
+	- Code present. Works for NTSC closed caption. PAL and other
+	  TV norms may or may not work.
 
 
 how to add support for new cards
diff --git a/Documentation/video4linux/si470x.txt b/Documentation/video4linux/si470x.txt
new file mode 100644
index 0000000..11c5fd2
--- /dev/null
+++ b/Documentation/video4linux/si470x.txt
@@ -0,0 +1,118 @@
+Driver for USB radios for the Silicon Labs Si470x FM Radio Receivers
+
+Copyright (c) 2008 Tobias Lorenz <tobias.lorenz@gmx.net>
+
+
+Information from Silicon Labs
+=============================
+Silicon Laboratories is the manufacturer of the radio ICs, that nowadays are the
+most often used radio receivers in cell phones. Usually they are connected with
+I2C. But SiLabs also provides a reference design, which integrates this IC,
+together with a small microcontroller C8051F321, to form a USB radio.
+Part of this reference design is also a radio application in binary and source
+code. The software also contains an automatic firmware upgrade to the most
+current version. Information on these can be downloaded here:
+http://www.silabs.com/usbradio
+
+
+Supported ICs
+=============
+The following ICs have a very similar register set, so that they are or will be
+supported somewhen by the driver:
+- Si4700: FM radio receiver
+- Si4701: FM radio receiver, RDS Support
+- Si4702: FM radio receiver
+- Si4703: FM radio receiver, RDS Support
+- Si4704: FM radio receiver, no external antenna required
+- Si4705: FM radio receiver, no external antenna required, RDS support, Dig I/O
+- Si4706: Enhanced FM RDS/TMC radio receiver, no external antenna required, RDS
+	  Support
+- Si4707: Dedicated weather band radio receiver with SAME decoder, RDS Support
+- Si4708: Smallest FM receivers
+- Si4709: Smallest FM receivers, RDS Support
+More information on these can be downloaded here:
+http://www.silabs.com/products/mcu/Pages/USBFMRadioRD.aspx
+
+
+Supported USB devices
+=====================
+Currently the following USB radios (vendor:product) with the Silicon Labs si470x
+chips are known to work:
+- 10c4:818a: Silicon Labs USB FM Radio Reference Design
+- 06e1:a155: ADS/Tech FM Radio Receiver (formerly Instant FM Music) (RDX-155-EF)
+- 1b80:d700: KWorld USB FM Radio SnapMusic Mobile 700 (FM700)
+
+
+Software
+========
+Testing is usually done with most application under Debian/testing:
+- fmtools - Utility for managing FM tuner cards
+- gnomeradio - FM-radio tuner for the GNOME desktop
+- gradio - GTK FM radio tuner
+- kradio - Comfortable Radio Application for KDE
+- radio - ncurses-based radio application
+
+There is also a library libv4l, which can be used. It's going to have a function
+for frequency seeking, either by using hardware functionality as in radio-si470x
+or by implementing a function as we currently have in every of the mentioned
+programs. Somewhen the radio programs should make use of libv4l.
+
+For processing RDS information, there is a project ongoing at:
+http://rdsd.berlios.de/
+
+There is currently no project for making TMC sentences human readable.
+
+
+Audio Listing
+=============
+USB Audio is provided by the ALSA snd_usb_audio module. It is recommended to
+also select SND_USB_AUDIO, as this is required to get sound from the radio. For
+listing you have to redirect the sound, for example using one of the following
+commands.
+
+If you just want to test audio (very poor quality):
+cat /dev/dsp1 > /dev/dsp
+
+If you use OSS try:
+sox -2 --endian little -r 96000 -t oss /dev/dsp1 -t oss /dev/dsp
+
+If you use arts try:
+arecord -D hw:1,0 -r96000 -c2 -f S16_LE | artsdsp aplay -B -
+
+
+Module Parameters
+=================
+After loading the module, you still have access to some of them in the sysfs
+mount under /sys/module/radio_si470x/parameters. The contents of read-only files
+(0444) are not updated, even if space, band and de are changed using private
+video controls. The others are runtime changeable.
+
+
+Errors
+======
+Increase tune_timeout, if you often get -EIO errors.
+
+When timed out or band limit is reached, hw_freq_seek returns -EAGAIN.
+
+If you get any errors from snd_usb_audio, please report them to the ALSA people.
+
+
+Open Issues
+===========
+V4L minor device allocation and parameter setting is not perfect. A solution is
+currently under discussion.
+
+There is an USB interface for downloading/uploading new firmware images. Support
+for it can be implemented using the request_firmware interface.
+
+There is a RDS interrupt mode. The driver is already using the same interface
+for polling RDS information, but is currently not using the interrupt mode.
+
+There is a LED interface, which can be used to override the LED control
+programmed in the firmware. This can be made available using the LED support
+functions in the kernel.
+
+
+Other useful information and links
+==================================
+http://www.silabs.com/usbradio
diff --git a/Documentation/w1/masters/omap-hdq b/Documentation/w1/masters/omap-hdq
new file mode 100644
index 0000000..ca722e0
--- /dev/null
+++ b/Documentation/w1/masters/omap-hdq
@@ -0,0 +1,46 @@
+Kernel driver for omap HDQ/1-wire module.
+========================================
+
+Supported chips:
+================
+	HDQ/1-wire controller on the TI OMAP 2430/3430 platforms.
+
+A useful link about HDQ basics:
+===============================
+http://focus.ti.com/lit/an/slua408/slua408.pdf
+
+Description:
+============
+The HDQ/1-Wire module of TI OMAP2430/3430 platforms implement the hardware
+protocol of the master functions of the Benchmark HDQ and the Dallas
+Semiconductor 1-Wire protocols. These protocols use a single wire for
+communication between the master (HDQ/1-Wire controller) and the slave
+(HDQ/1-Wire external compliant device).
+
+A typical application of the HDQ/1-Wire module is the communication with battery
+monitor (gas gauge) integrated circuits.
+
+The controller supports operation in both HDQ and 1-wire mode. The essential
+difference between the HDQ and 1-wire mode is how the slave device responds to
+initialization pulse.In HDQ mode, the firmware does not require the host to
+create an initialization pulse to the slave.However, the slave can be reset by
+using an initialization pulse (also referred to as a break pulse).The slave
+does not respond with a presence pulse as it does in the 1-Wire protocol.
+
+Remarks:
+========
+The driver (drivers/w1/masters/omap_hdq.c) supports the HDQ mode of the
+controller. In this mode, as we can not read the ID which obeys the W1
+spec(family:id:crc), a module parameter can be passed to the driver which will
+be used to calculate the CRC and pass back an appropriate slave ID to the W1
+core.
+
+By default the master driver and the BQ slave i/f
+driver(drivers/w1/slaves/w1_bq27000.c) sets the ID to 1.
+Please note to load both the modules with a different ID if required, but note
+that the ID used should be same for both master and slave driver loading.
+
+e.g:
+insmod omap_hdq.ko W1_ID=2
+inamod w1_bq27000.ko F_ID=2
+
diff --git a/MAINTAINERS b/MAINTAINERS
index d643e86..618c1ef 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -721,7 +721,7 @@
 W:	http://xf.iksaif.net/acpi4asus
 S:	Maintained
 
-ASYNCHRONOUS TRANSFERS/TRANSFORMS API
+ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
 P:	Dan Williams
 M:	dan.j.williams@intel.com
 P:	Maciej Sosnowski
@@ -1809,7 +1809,7 @@
 
 FTRACE
 P:	Steven Rostedt
-M:	srostedt@redhat.com
+M:	rostedt@goodmis.org
 S:	Maintained
 
 FUJITSU FR-V (FRV) PORT
@@ -1879,6 +1879,37 @@
 W:	http://www.kernel.org/pub/linux/kernel/people/rml/hdaps/
 S:	Maintained
 
+GSPCA FINEPIX SUBDRIVER
+P:	Frank Zago
+M:	frank@zago.net
+L:	video4linux-list@redhat.com
+S:	Maintained
+
+GSPCA M5602 SUBDRIVER
+P:	Erik Andren
+M:	erik.andren@gmail.com
+L:	video4linux-list@redhat.com
+S:	Maintained
+
+GSPCA PAC207 SONIXB SUBDRIVER
+P:	Hans de Goede
+M:	hdegoede@redhat.com
+L:	video4linux-list@redhat.com
+S:	Maintained
+
+GSPCA T613 SUBDRIVER
+P:	Leandro Costantino
+M:	lcostantino@gmail.com
+L:	video4linux-list@redhat.com
+S:	Maintained
+
+GSPCA USB WEBCAM DRIVER
+P:	Jean-Francois Moine
+M:	moinejf@free.fr
+W:	http://moinejf.free.fr
+L:	video4linux-list@redhat.com
+S:	Maintained
+
 HARDWARE MONITORING
 L:	lm-sensors@lm-sensors.org
 W:	http://www.lm-sensors.org/
@@ -2185,6 +2216,13 @@
 L:	linux-fbdev-devel@lists.sourceforge.net (moderated for non-subscribers)
 S:	Maintained
 
+INTEL MENLOW THERMAL DRIVER
+P:	Sujith Thomas
+M:	sujith.thomas@intel.com
+L:	linux-acpi@vger.kernel.org
+W:	http://www.lesswatts.org/projects/acpi/
+S:	Supported
+
 INTEL IA32 MICROCODE UPDATE SUPPORT
 P:	Tigran Aivazian
 M:	tigran@aivazian.fsnet.co.uk
@@ -2665,6 +2703,11 @@
 M:	acme@ghostprotocols.net
 S:	Maintained
 
+LIS3LV02D ACCELEROMETER DRIVER
+P:	Eric Piel
+M:	eric.piel@tremplin-utc.net
+S:	Maintained
+
 LM83 HARDWARE MONITOR DRIVER
 P:	Jean Delvare
 M:	khali@linux-fr.org
@@ -3346,7 +3389,9 @@
 
 PNP SUPPORT
 P:	Adam Belay
-M:	ambx1@neo.rr.com
+M:	abelay@mit.edu
+P:	Bjorn Helgaas
+M:	bjorn.helgaas@hp.com
 S:	Maintained
 
 PNXxxxx I2C DRIVER
@@ -3883,8 +3928,6 @@
 S:	Maintained
 
 SOFTWARE RAID (Multiple Disks) SUPPORT
-P:	Ingo Molnar
-M:	mingo@redhat.com
 P:	Neil Brown
 M:	neilb@suse.de
 L:	linux-raid@vger.kernel.org
diff --git a/Makefile b/Makefile
index 29abe62..7b1f238 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 28
-EXTRAVERSION = -rc3
+EXTRAVERSION = -rc6
 NAME = Killer Bat of Doom
 
 # *DOCUMENTATION*
diff --git a/arch/Kconfig b/arch/Kconfig
index e6ab550..8977d99 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -21,7 +21,7 @@
           Instruction-Based Sampling (IBS) is a new profiling
           technique that provides rich, precise program performance
           information. IBS is introduced by AMD Family10h processors
-          (AMD Opteron Quad-Core processor “Barcelona”) to overcome
+          (AMD Opteron Quad-Core processor "Barcelona") to overcome
           the limitations of conventional performance counter
           sampling.
 
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 9722f8b..29759cd 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -201,6 +201,7 @@
 
 config ARCH_AAEC2000
 	bool "Agilent AAEC-2000 based"
+	select CPU_ARM920T
 	select ARM_AMBA
 	select HAVE_CLK
 	help
@@ -210,6 +211,7 @@
 	bool "ARM Ltd. Integrator family"
 	select ARM_AMBA
 	select HAVE_CLK
+	select COMMON_CLKDEV
 	select ICST525
 	help
 	  Support for ARM's Integrator platform.
@@ -218,6 +220,7 @@
 	bool "ARM Ltd. RealView family"
 	select ARM_AMBA
 	select HAVE_CLK
+	select COMMON_CLKDEV
 	select ICST307
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
@@ -229,6 +232,7 @@
 	select ARM_AMBA
 	select ARM_VIC
 	select HAVE_CLK
+	select COMMON_CLKDEV
 	select ICST307
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
@@ -243,22 +247,15 @@
 	  This enables support for systems based on the Atmel AT91RM9200,
 	  AT91SAM9 and AT91CAP9 processors.
 
-config ARCH_CLPS7500
-	bool "Cirrus CL-PS7500FE"
-	select TIMER_ACORN
-	select ISA
-	select NO_IOPORT
-	select ARCH_SPARSEMEM_ENABLE
-	help
-	  Support for the Cirrus Logic PS7500FE system-on-a-chip.
-
 config ARCH_CLPS711X
 	bool "Cirrus Logic CLPS711x/EP721x-based"
+	select CPU_ARM720T
 	help
 	  Support for Cirrus Logic 711x/721x based boards.
 
 config ARCH_EBSA110
 	bool "EBSA-110"
+	select CPU_SA110
 	select ISA
 	select NO_IOPORT
 	help
@@ -269,6 +266,7 @@
 
 config ARCH_EP93XX
 	bool "EP93xx-based"
+	select CPU_ARM920T
 	select ARM_AMBA
 	select ARM_VIC
 	select GENERIC_GPIO
@@ -279,6 +277,7 @@
 
 config ARCH_FOOTBRIDGE
 	bool "FootBridge"
+	select CPU_SA110
 	select FOOTBRIDGE
 	help
 	  Support for systems based on the DC21285 companion chip
@@ -286,18 +285,21 @@
 
 config ARCH_NETX
 	bool "Hilscher NetX based"
+	select CPU_ARM926T
 	select ARM_VIC
 	help
 	  This enables support for systems based on the Hilscher NetX Soc
 
 config ARCH_H720X
 	bool "Hynix HMS720x-based"
+	select CPU_ARM720T
 	select ISA_DMA_API
 	help
 	  This enables support for systems based on the Hynix HMS720x
 
 config ARCH_IMX
 	bool "IMX"
+	select CPU_ARM920T
 	select GENERIC_GPIO
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
@@ -307,6 +309,7 @@
 config ARCH_IOP13XX
 	bool "IOP13xx-based"
 	depends on MMU
+	select CPU_XSC3
 	select PLAT_IOP
 	select PCI
 	select ARCH_SUPPORTS_MSI
@@ -317,6 +320,7 @@
 config ARCH_IOP32X
 	bool "IOP32x-based"
 	depends on MMU
+	select CPU_XSCALE
 	select PLAT_IOP
 	select PCI
 	select GENERIC_GPIO
@@ -328,6 +332,7 @@
 config ARCH_IOP33X
 	bool "IOP33x-based"
 	depends on MMU
+	select CPU_XSCALE
 	select PLAT_IOP
 	select PCI
 	select GENERIC_GPIO
@@ -338,6 +343,7 @@
 config ARCH_IXP23XX
  	bool "IXP23XX-based"
 	depends on MMU
+	select CPU_XSC3
  	select PCI
 	help
 	  Support for Intel's IXP23xx (XScale) family of processors.
@@ -345,6 +351,7 @@
 config ARCH_IXP2000
 	bool "IXP2400/2800-based"
 	depends on MMU
+	select CPU_XSCALE
 	select PCI
 	help
 	  Support for Intel's IXP2400/2800 (XScale) family of processors.
@@ -352,6 +359,7 @@
 config ARCH_IXP4XX
 	bool "IXP4xx-based"
 	depends on MMU
+	select CPU_XSCALE
 	select GENERIC_GPIO
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
@@ -361,6 +369,7 @@
 
 config ARCH_L7200
 	bool "LinkUp-L7200"
+	select CPU_ARM720T
 	select FIQ
 	help
 	  Say Y here if you intend to run this kernel on a LinkUp Systems
@@ -374,6 +383,7 @@
 
 config ARCH_KIRKWOOD
 	bool "Marvell Kirkwood"
+	select CPU_FEROCEON
 	select PCI
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
@@ -384,6 +394,7 @@
 
 config ARCH_KS8695
 	bool "Micrel/Kendin KS8695"
+	select CPU_ARM922T
 	select GENERIC_GPIO
 	help
 	  Support for Micrel/Kendin KS8695 "Centaur" (ARM922T) based
@@ -391,6 +402,7 @@
 
 config ARCH_NS9XXX
 	bool "NetSilicon NS9xxx"
+	select CPU_ARM926T
 	select GENERIC_GPIO
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
@@ -403,6 +415,7 @@
 
 config ARCH_LOKI
 	bool "Marvell Loki (88RC8480)"
+	select CPU_FEROCEON
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
 	select PLAT_ORION
@@ -411,6 +424,7 @@
 
 config ARCH_MV78XX0
 	bool "Marvell MV78xx0"
+	select CPU_FEROCEON
 	select PCI
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
@@ -432,6 +446,7 @@
 config ARCH_ORION5X
 	bool "Marvell Orion"
 	depends on MMU
+	select CPU_FEROCEON
 	select PCI
 	select GENERIC_GPIO
 	select GENERIC_TIME
@@ -444,6 +459,7 @@
 
 config ARCH_PNX4008
 	bool "Philips Nexperia PNX4008 Mobile"
+	select CPU_ARM926T
 	select HAVE_CLK
 	help
 	  This enables support for Philips PNX4008 mobile platform.
@@ -454,6 +470,7 @@
 	select ARCH_MTD_XIP
 	select GENERIC_GPIO
 	select HAVE_CLK
+	select COMMON_CLKDEV
 	select ARCH_REQUIRE_GPIOLIB
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
@@ -477,6 +494,7 @@
 
 config ARCH_SA1100
 	bool "SA1100-based"
+	select CPU_SA1100
 	select ISA
 	select ARCH_SPARSEMEM_ENABLE
 	select ARCH_MTD_XIP
@@ -500,6 +518,7 @@
 
 config ARCH_SHARK
 	bool "Shark"
+	select CPU_SA110
 	select ISA
 	select ISA_DMA
 	select ZONE_DMA
@@ -510,6 +529,7 @@
 
 config ARCH_LH7A40X
 	bool "Sharp LH7A40X"
+	select CPU_ARM922T
 	select ARCH_DISCONTIGMEM_ENABLE if !LH7A40X_CONTIGMEM
 	select ARCH_SPARSEMEM_ENABLE if !LH7A40X_CONTIGMEM
 	help
@@ -520,6 +540,7 @@
 
 config ARCH_DAVINCI
 	bool "TI DaVinci"
+	select CPU_ARM926T
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
 	select GENERIC_GPIO
@@ -541,6 +562,7 @@
 
 config ARCH_MSM
 	bool "Qualcomm MSM"
+	select CPU_V6
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
 	help
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index bd6e281..2eca299 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -96,7 +96,6 @@
 
  machine-$(CONFIG_ARCH_RPC)	   := rpc
  machine-$(CONFIG_ARCH_EBSA110)	   := ebsa110
- machine-$(CONFIG_ARCH_CLPS7500)   := clps7500
  machine-$(CONFIG_FOOTBRIDGE)	   := footbridge
  machine-$(CONFIG_ARCH_SHARK)	   := shark
  machine-$(CONFIG_ARCH_SA1100)	   := sa1100
diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile
index c47f2a3..fbe5eef 100644
--- a/arch/arm/boot/compressed/Makefile
+++ b/arch/arm/boot/compressed/Makefile
@@ -23,10 +23,6 @@
 OBJS		+= head-l7200.o
 endif
 
-ifeq ($(CONFIG_ARCH_CLPS7500),y)
-HEAD		= head-clps7500.o
-endif
-
 ifeq ($(CONFIG_ARCH_P720T),y)
 # Borrow this code from SA1100
 OBJS		+= head-sa1100.o
diff --git a/arch/arm/boot/compressed/head-clps7500.S b/arch/arm/boot/compressed/head-clps7500.S
deleted file mode 100644
index 4f3c78a..0000000
--- a/arch/arm/boot/compressed/head-clps7500.S
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * linux/arch/arm/boot/compressed/head-clps7500.S
- *
- * Copyright (C) 1999, 2000, 2001 Nexus Electronics Ltd
- */
-
-
-		/* There are three different ways the kernel can be
-		   booted on a 7500 system: from Angel (loaded in RAM), from
-		   16-bit ROM or from 32-bit Flash.  Luckily, a single kernel
-		   image does for them all. */
-		/* This branch is taken if the CPU memory width matches the
-		   actual device in use.  The default at power on is 16 bits
-		   so we must be prepared for a mismatch. */
-		.section ".start", "ax"
-2:
-		b	1f
-		.word	0xffff
-		.word	0xb632		@ mov r11, #0x03200000
-		.word	0xe3a0
-		.word	0x0000		@ mov r0, #0
-		.word	0xe3a0
-		.word	0x0080		@ strb r0, [r11, #0x80]
-		.word	0xe5cb
-		.word	0xf000		@ mov pc, #0
-		.word	0xe3a0
-1:
-		adr	r1, 2b
-		teq	r1, #0
-		bne	.Langel
-		/* This is a direct-from-ROM boot.  Copy the kernel into 
-		   RAM and run it there. */
-		mov	r0, #0x30
-		mcr	p15, 0, r0, c1, c0, 0
-		mov	r0, #0x13
-		msr	cpsr_cxsf, r0
-		mov	r12, #0x03000000	@ point to LEDs
-		orr	r12, r12, #0x00020000
-		orr	r12, r12, #0xba00
-		mov	r0, #0x5500
-		str	r0, [r12]
-		mov	r0, #0x10000000
-		orr	r0, r0, #0x8000
-		mov	r4, r0
-		ldr	r2, =_end
-2:
-		ldr	r3, [r1], #4
-		str	r3, [r0], #4
-		teq	r0, r2
-		bne	2b
-		mov	r0, #0xff00
-		str	r0, [r12]
-1:	
-		mov	r12, #0x03000000	@ point to LEDs
-		orr	r12, r12, #0x00020000
-		orr	r12, r12, #0xba00
-		mov	r0, #0xfe00
-		str	r0, [r12]
-
-		adr	lr, 1f
-		mov	r0, #0
-		mov	r1, #14		/* MACH_TYPE_CLPS7500 */
-		mov	pc, lr
-.Langel:
-#ifdef CONFIG_ANGELBOOT
-		/* Call Angel to switch into SVC mode. */
-		mov	r0, #0x17
-		swi	0x123456
-#endif
-		/* Ensure all interrupts are off and MMU disabled */
-		mrs	r0, cpsr
-		orr	r0, r0, #0xc0
-		msr	cpsr_cxsf, r0
-
-		adr	lr, 1b
-		orr	lr, lr, #0x10000000
-		mov	r0, #0x30		@ MMU off
-		mcr	p15, 0, r0, c1, c0, 0
-		mov	r0, r0
-	 	mov	pc, lr
-
-		.ltorg
-
-1:
-/* And the rest */
-#include "head.S"
diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S
index 84a1e04..7b1f312 100644
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -717,6 +717,9 @@
 		bl	__armv7_mmu_cache_flush
 		mov	r0, #0
 		mcr	p15, 0, r0, c8, c7, 0	@ invalidate whole TLB
+		mcr	p15, 0, r0, c7, c5, 6	@ invalidate BTC
+		mcr	p15, 0, r0, c7, c10, 4	@ DSB
+		mcr	p15, 0, r0, c7, c5, 4	@ ISB
 		mov	pc, r12
 
 __arm6_mmu_cache_off:
@@ -778,12 +781,13 @@
 __armv7_mmu_cache_flush:
 		mrc	p15, 0, r10, c0, c1, 5	@ read ID_MMFR1
 		tst	r10, #0xf << 16		@ hierarchical cache (ARMv7)
-		beq	hierarchical
 		mov	r10, #0
+		beq	hierarchical
 		mcr	p15, 0, r10, c7, c14, 0	@ clean+invalidate D
 		b	iflush
 hierarchical:
-		stmfd	sp!, {r0-r5, r7, r9-r11}
+		mcr	p15, 0, r10, c7, c10, 5	@ DMB
+		stmfd	sp!, {r0-r5, r7, r9, r11}
 		mrc	p15, 1, r0, c0, c0, 1	@ read clidr
 		ands	r3, r0, #0x7000000	@ extract loc from clidr
 		mov	r3, r3, lsr #23		@ left align loc bit field
@@ -820,12 +824,14 @@
 		cmp	r3, r10
 		bgt	loop1
 finished:
+		ldmfd	sp!, {r0-r5, r7, r9, r11}
 		mov	r10, #0			@ swith back to cache level 0
 		mcr	p15, 2, r10, c0, c0, 0	@ select current cache level in cssr
-		ldmfd	sp!, {r0-r5, r7, r9-r11}
 iflush:
+		mcr	p15, 0, r10, c7, c10, 4	@ DSB
 		mcr	p15, 0, r10, c7, c5, 0	@ invalidate I+BTB
-		mcr	p15, 0, r10, c7, c10, 4	@ drain WB
+		mcr	p15, 0, r10, c7, c10, 4	@ DSB
+		mcr	p15, 0, r10, c7, c5, 4	@ ISB
 		mov	pc, lr
 
 __armv5tej_mmu_cache_flush:
diff --git a/arch/arm/boot/compressed/misc.c b/arch/arm/boot/compressed/misc.c
index 65ce8ff..3fc0841 100644
--- a/arch/arm/boot/compressed/misc.c
+++ b/arch/arm/boot/compressed/misc.c
@@ -86,6 +86,8 @@
 
 #define __ptr_t void *
 
+#define memzero(s,n) __memzero(s,n)
+
 /*
  * Optimised C version of memzero for the ARM.
  */
diff --git a/arch/arm/common/Kconfig b/arch/arm/common/Kconfig
index 86b5e69..a2cd9be 100644
--- a/arch/arm/common/Kconfig
+++ b/arch/arm/common/Kconfig
@@ -33,3 +33,6 @@
 
 config SHARP_SCOOP
 	bool
+
+config COMMON_CLKDEV
+	bool
diff --git a/arch/arm/common/Makefile b/arch/arm/common/Makefile
index 325e4b6..7cb7961 100644
--- a/arch/arm/common/Makefile
+++ b/arch/arm/common/Makefile
@@ -17,3 +17,4 @@
 obj-$(CONFIG_ARCH_IXP2000)	+= uengine.o
 obj-$(CONFIG_ARCH_IXP23XX)	+= uengine.o
 obj-$(CONFIG_PCI_HOST_ITE8152)  += it8152.o
+obj-$(CONFIG_COMMON_CLKDEV)	+= clkdev.o
diff --git a/arch/arm/common/clkdev.c b/arch/arm/common/clkdev.c
new file mode 100644
index 0000000..17a17b4
--- /dev/null
+++ b/arch/arm/common/clkdev.c
@@ -0,0 +1,128 @@
+/*
+ *  arch/arm/common/clkdev.c
+ *
+ *  Copyright (C) 2008 Russell King.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Helper for the clk API to assist looking up a struct clk.
+ */
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/device.h>
+#include <linux/list.h>
+#include <linux/errno.h>
+#include <linux/err.h>
+#include <linux/string.h>
+#include <linux/mutex.h>
+
+#include <asm/clkdev.h>
+#include <mach/clkdev.h>
+
+static LIST_HEAD(clocks);
+static DEFINE_MUTEX(clocks_mutex);
+
+static struct clk *clk_find(const char *dev_id, const char *con_id)
+{
+	struct clk_lookup *p;
+	struct clk *clk = NULL;
+	int match, best = 0;
+
+	list_for_each_entry(p, &clocks, node) {
+		if ((p->dev_id && !dev_id) || (p->con_id && !con_id))
+			continue;
+		match = 0;
+		if (p->dev_id)
+			match += 2 * (strcmp(p->dev_id, dev_id) == 0);
+		if (p->con_id)
+			match += 1 * (strcmp(p->con_id, con_id) == 0);
+		if (match == 0)
+			continue;
+
+		if (match > best) {
+			clk = p->clk;
+			best = match;
+		}
+	}
+	return clk;
+}
+
+struct clk *clk_get(struct device *dev, const char *con_id)
+{
+	const char *dev_id = dev ? dev_name(dev) : NULL;
+	struct clk *clk;
+
+	mutex_lock(&clocks_mutex);
+	clk = clk_find(dev_id, con_id);
+	if (clk && !__clk_get(clk))
+		clk = NULL;
+	mutex_unlock(&clocks_mutex);
+
+	return clk ? clk : ERR_PTR(-ENOENT);
+}
+EXPORT_SYMBOL(clk_get);
+
+void clk_put(struct clk *clk)
+{
+	__clk_put(clk);
+}
+EXPORT_SYMBOL(clk_put);
+
+void clkdev_add(struct clk_lookup *cl)
+{
+	mutex_lock(&clocks_mutex);
+	list_add_tail(&cl->node, &clocks);
+	mutex_unlock(&clocks_mutex);
+}
+EXPORT_SYMBOL(clkdev_add);
+
+#define MAX_DEV_ID	20
+#define MAX_CON_ID	16
+
+struct clk_lookup_alloc {
+	struct clk_lookup cl;
+	char	dev_id[MAX_DEV_ID];
+	char	con_id[MAX_CON_ID];
+};
+
+struct clk_lookup *clkdev_alloc(struct clk *clk, const char *con_id,
+	const char *dev_fmt, ...)
+{
+	struct clk_lookup_alloc *cla;
+
+	cla = kzalloc(sizeof(*cla), GFP_KERNEL);
+	if (!cla)
+		return NULL;
+
+	cla->cl.clk = clk;
+	if (con_id) {
+		strlcpy(cla->con_id, con_id, sizeof(cla->con_id));
+		cla->cl.con_id = cla->con_id;
+	}
+
+	if (dev_fmt) {
+		va_list ap;
+
+		va_start(ap, dev_fmt);
+		vscnprintf(cla->dev_id, sizeof(cla->dev_id), dev_fmt, ap);
+		cla->cl.dev_id = cla->dev_id;
+		va_end(ap);
+	}
+
+	return &cla->cl;
+}
+EXPORT_SYMBOL(clkdev_alloc);
+
+/*
+ * clkdev_drop - remove a clock dynamically allocated
+ */
+void clkdev_drop(struct clk_lookup *cl)
+{
+	mutex_lock(&clocks_mutex);
+	list_del(&cl->node);
+	mutex_unlock(&clocks_mutex);
+	kfree(cl);
+}
+EXPORT_SYMBOL(clkdev_drop);
diff --git a/arch/arm/include/asm/cacheflush.h b/arch/arm/include/asm/cacheflush.h
index de6c59f..6cbd8fd 100644
--- a/arch/arm/include/asm/cacheflush.h
+++ b/arch/arm/include/asm/cacheflush.h
@@ -10,11 +10,11 @@
 #ifndef _ASMARM_CACHEFLUSH_H
 #define _ASMARM_CACHEFLUSH_H
 
-#include <linux/sched.h>
 #include <linux/mm.h>
 
 #include <asm/glue.h>
 #include <asm/shmparam.h>
+#include <asm/cachetype.h>
 
 #define CACHE_COLOUR(vaddr)	((vaddr & (SHMLBA - 1)) >> PAGE_SHIFT)
 
@@ -296,16 +296,6 @@
 #endif
 
 /*
- * flush_cache_vmap() is used when creating mappings (eg, via vmap,
- * vmalloc, ioremap etc) in kernel space for pages.  Since the
- * direct-mappings of these pages may contain cached data, we need
- * to do a full cache flush to ensure that writebacks don't corrupt
- * data placed into these pages via the new mappings.
- */
-#define flush_cache_vmap(start, end)		flush_cache_all()
-#define flush_cache_vunmap(start, end)		flush_cache_all()
-
-/*
  * Copy user data from/to a page which is mapped into a different
  * processes address space.  Really, we want to allow our "user
  * space" model to handle this.
@@ -444,4 +434,29 @@
 	dmac_inv_range(start, start + size);
 }
 
+/*
+ * flush_cache_vmap() is used when creating mappings (eg, via vmap,
+ * vmalloc, ioremap etc) in kernel space for pages.  On non-VIPT
+ * caches, since the direct-mappings of these pages may contain cached
+ * data, we need to do a full cache flush to ensure that writebacks
+ * don't corrupt data placed into these pages via the new mappings.
+ */
+static inline void flush_cache_vmap(unsigned long start, unsigned long end)
+{
+	if (!cache_is_vipt_nonaliasing())
+		flush_cache_all();
+	else
+		/*
+		 * set_pte_at() called from vmap_pte_range() does not
+		 * have a DSB after cleaning the cache line.
+		 */
+		dsb();
+}
+
+static inline void flush_cache_vunmap(unsigned long start, unsigned long end)
+{
+	if (!cache_is_vipt_nonaliasing())
+		flush_cache_all();
+}
+
 #endif
diff --git a/arch/arm/include/asm/clkdev.h b/arch/arm/include/asm/clkdev.h
new file mode 100644
index 0000000..b6ec7c6
--- /dev/null
+++ b/arch/arm/include/asm/clkdev.h
@@ -0,0 +1,30 @@
+/*
+ *  arch/arm/include/asm/clkdev.h
+ *
+ *  Copyright (C) 2008 Russell King.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Helper for the clk API to assist looking up a struct clk.
+ */
+#ifndef __ASM_CLKDEV_H
+#define __ASM_CLKDEV_H
+
+struct clk;
+
+struct clk_lookup {
+	struct list_head	node;
+	const char		*dev_id;
+	const char		*con_id;
+	struct clk		*clk;
+};
+
+struct clk_lookup *clkdev_alloc(struct clk *clk, const char *con_id,
+	const char *dev_fmt, ...);
+
+void clkdev_add(struct clk_lookup *cl);
+void clkdev_drop(struct clk_lookup *cl);
+
+#endif
diff --git a/arch/arm/include/asm/dma-mapping.h b/arch/arm/include/asm/dma-mapping.h
index 1cb8602..4ed149c 100644
--- a/arch/arm/include/asm/dma-mapping.h
+++ b/arch/arm/include/asm/dma-mapping.h
@@ -256,8 +256,17 @@
 int dmabounce_sync_for_device(struct device *, dma_addr_t, unsigned long,
 		size_t, enum dma_data_direction);
 #else
-#define dmabounce_sync_for_cpu(dev,dma,off,sz,dir)	(1)
-#define dmabounce_sync_for_device(dev,dma,off,sz,dir)	(1)
+static inline int dmabounce_sync_for_cpu(struct device *d, dma_addr_t addr,
+	unsigned long offset, size_t size, enum dma_data_direction dir)
+{
+	return 1;
+}
+
+static inline int dmabounce_sync_for_device(struct device *d, dma_addr_t addr,
+	unsigned long offset, size_t size, enum dma_data_direction dir)
+{
+	return 1;
+}
 
 
 /**
diff --git a/arch/arm/include/asm/dma.h b/arch/arm/include/asm/dma.h
index 75154b1..df5638f 100644
--- a/arch/arm/include/asm/dma.h
+++ b/arch/arm/include/asm/dma.h
@@ -1,12 +1,7 @@
 #ifndef __ASM_ARM_DMA_H
 #define __ASM_ARM_DMA_H
 
-typedef unsigned int dmach_t;
-
-#include <linux/spinlock.h>
-#include <asm/system.h>
-#include <asm/scatterlist.h>
-#include <mach/dma.h>
+#include <asm/memory.h>
 
 /*
  * This is the maximum virtual address which can be DMA'd from.
@@ -15,6 +10,19 @@
 #define MAX_DMA_ADDRESS	0xffffffff
 #endif
 
+#ifdef CONFIG_ISA_DMA_API
+/*
+ * This is used to support drivers written for the x86 ISA DMA API.
+ * It should not be re-used except for that purpose.
+ */
+#include <linux/spinlock.h>
+#include <asm/system.h>
+#include <asm/scatterlist.h>
+
+typedef unsigned int dmach_t;
+
+#include <mach/isa-dma.h>
+
 /*
  * DMA modes
  */
@@ -140,4 +148,6 @@
 #define isa_dma_bridge_buggy    (0)
 #endif
 
-#endif /* _ARM_DMA_H */
+#endif /* CONFIG_ISA_DMA_API */
+
+#endif /* __ASM_ARM_DMA_H */
diff --git a/arch/arm/include/asm/hardware/iomd.h b/arch/arm/include/asm/hardware/iomd.h
index 9c5afbd..f9ee69e 100644
--- a/arch/arm/include/asm/hardware/iomd.h
+++ b/arch/arm/include/asm/hardware/iomd.h
@@ -32,19 +32,11 @@
 #define IOMD_KARTRX	(0x004)
 #define IOMD_KCTRL	(0x008)
 
-#ifdef CONFIG_ARCH_CLPS7500
-#define IOMD_IOLINES	(0x00C)
-#endif
-
 #define IOMD_IRQSTATA	(0x010)
 #define IOMD_IRQREQA	(0x014)
 #define IOMD_IRQCLRA	(0x014)
 #define IOMD_IRQMASKA	(0x018)
 
-#ifdef CONFIG_ARCH_CLPS7500
-#define IOMD_SUSMODE	(0x01C)
-#endif
-
 #define IOMD_IRQSTATB	(0x020)
 #define IOMD_IRQREQB	(0x024)
 #define IOMD_IRQMASKB	(0x028)
@@ -53,10 +45,6 @@
 #define IOMD_FIQREQ	(0x034)
 #define IOMD_FIQMASK	(0x038)
 
-#ifdef CONFIG_ARCH_CLPS7500
-#define IOMD_CLKCTL	(0x03C)
-#endif
-
 #define IOMD_T0CNTL	(0x040)
 #define IOMD_T0LTCHL	(0x040)
 #define IOMD_T0CNTH	(0x044)
@@ -71,18 +59,6 @@
 #define IOMD_T1GO	(0x058)
 #define IOMD_T1LATCH	(0x05c)
 
-#ifdef CONFIG_ARCH_CLPS7500
-#define IOMD_IRQSTATC	(0x060)
-#define IOMD_IRQREQC	(0x064)
-#define IOMD_IRQMASKC	(0x068)
-
-#define IOMD_VIDMUX	(0x06c)
-
-#define IOMD_IRQSTATD	(0x070)
-#define IOMD_IRQREQD	(0x074)
-#define IOMD_IRQMASKD	(0x078)
-#endif
-
 #define IOMD_ROMCR0	(0x080)
 #define IOMD_ROMCR1	(0x084)
 #ifdef CONFIG_ARCH_RPC
@@ -100,11 +76,6 @@
 #define IOMD_MOUSEY	(0x0A4)
 #endif
 
-#ifdef CONFIG_ARCH_CLPS7500
-#define IOMD_MSEDAT	(0x0A8)
-#define IOMD_MSECTL	(0x0Ac)
-#endif
-
 #ifdef CONFIG_ARCH_RPC
 #define IOMD_DMATCR	(0x0C0)
 #endif
@@ -113,18 +84,6 @@
 #ifdef CONFIG_ARCH_RPC
 #define IOMD_DMAEXT	(0x0CC)
 #endif
-#ifdef CONFIG_ARCH_CLPS7500
-#define IOMD_ASTCR	(0x0CC)
-#define IOMD_DRAMCR	(0x0D0)
-#define IOMD_SELFREF	(0x0D4)
-#define IOMD_ATODICR	(0x0E0)
-#define IOMD_ATODSR	(0x0E4)
-#define IOMD_ATODCC	(0x0E8)
-#define IOMD_ATODCNT1	(0x0EC)
-#define IOMD_ATODCNT2	(0x0F0)
-#define IOMD_ATODCNT3	(0x0F4)
-#define IOMD_ATODCNT4	(0x0F8)
-#endif
 
 #ifdef CONFIG_ARCH_RPC
 #define DMA_EXT_IO0	1
diff --git a/arch/arm/include/asm/hardware/iop3xx-adma.h b/arch/arm/include/asm/hardware/iop3xx-adma.h
index 87bff09..83e6ba3 100644
--- a/arch/arm/include/asm/hardware/iop3xx-adma.h
+++ b/arch/arm/include/asm/hardware/iop3xx-adma.h
@@ -730,7 +730,8 @@
 {
 	/* hw_desc->next_desc is the same location for all channels */
 	union iop3xx_desc hw_desc = { .ptr = desc->hw_desc, };
-	BUG_ON(hw_desc.dma->next_desc);
+
+	iop_paranoia(hw_desc.dma->next_desc);
 	hw_desc.dma->next_desc = next_desc_addr;
 }
 
@@ -760,7 +761,7 @@
 	struct iop3xx_desc_aau *hw_desc = desc->hw_desc;
 	struct iop3xx_aau_desc_ctrl desc_ctrl = hw_desc->desc_ctrl_field;
 
-	BUG_ON(!(desc_ctrl.tx_complete && desc_ctrl.zero_result_en));
+	iop_paranoia(!(desc_ctrl.tx_complete && desc_ctrl.zero_result_en));
 	return desc_ctrl.zero_result_err;
 }
 
diff --git a/arch/arm/include/asm/hardware/iop_adma.h b/arch/arm/include/asm/hardware/iop_adma.h
index cb7e361..385c6e8 100644
--- a/arch/arm/include/asm/hardware/iop_adma.h
+++ b/arch/arm/include/asm/hardware/iop_adma.h
@@ -23,6 +23,12 @@
 
 #define IOP_ADMA_SLOT_SIZE 32
 #define IOP_ADMA_THRESHOLD 4
+#ifdef DEBUG
+#define IOP_PARANOIA 1
+#else
+#define IOP_PARANOIA 0
+#endif
+#define iop_paranoia(x) BUG_ON(IOP_PARANOIA && (x))
 
 /**
  * struct iop_adma_device - internal representation of an ADMA device
diff --git a/arch/arm/include/asm/hwcap.h b/arch/arm/include/asm/hwcap.h
index 81f4c89..bda489f 100644
--- a/arch/arm/include/asm/hwcap.h
+++ b/arch/arm/include/asm/hwcap.h
@@ -16,6 +16,7 @@
 #define HWCAP_IWMMXT	512
 #define HWCAP_CRUNCH	1024
 #define HWCAP_THUMBEE	2048
+#define HWCAP_NEON	4096
 
 #if defined(__KERNEL__) && !defined(__ASSEMBLY__)
 /*
diff --git a/arch/arm/include/asm/irq.h b/arch/arm/include/asm/irq.h
index a0009aa..328f14a 100644
--- a/arch/arm/include/asm/irq.h
+++ b/arch/arm/include/asm/irq.h
@@ -7,10 +7,6 @@
 #define irq_canonicalize(i)	(i)
 #endif
 
-#ifndef NR_IRQS
-#define NR_IRQS	128
-#endif
-
 /*
  * Use this value to indicate lack of interrupt
  * capability
diff --git a/arch/arm/include/asm/mach/map.h b/arch/arm/include/asm/mach/map.h
index cb1139a..39d949b 100644
--- a/arch/arm/include/asm/mach/map.h
+++ b/arch/arm/include/asm/mach/map.h
@@ -19,12 +19,13 @@
 };
 
 /* types 0-3 are defined in asm/io.h */
-#define MT_CACHECLEAN		4
-#define MT_MINICLEAN		5
-#define MT_LOW_VECTORS		6
-#define MT_HIGH_VECTORS		7
-#define MT_MEMORY		8
-#define MT_ROM			9
+#define MT_UNCACHED		4
+#define MT_CACHECLEAN		5
+#define MT_MINICLEAN		6
+#define MT_LOW_VECTORS		7
+#define MT_HIGH_VECTORS		8
+#define MT_MEMORY		9
+#define MT_ROM			10
 
 #ifdef CONFIG_MMU
 extern void iotable_init(struct map_desc *, int);
diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h
index 809ff9a..0202a7c 100644
--- a/arch/arm/include/asm/memory.h
+++ b/arch/arm/include/asm/memory.h
@@ -44,10 +44,10 @@
  * The module space lives between the addresses given by TASK_SIZE
  * and PAGE_OFFSET - it must be within 32MB of the kernel text.
  */
-#define MODULE_END		(PAGE_OFFSET)
-#define MODULE_START		(MODULE_END - 16*1048576)
+#define MODULES_END		(PAGE_OFFSET)
+#define MODULES_VADDR		(MODULES_END - 16*1048576)
 
-#if TASK_SIZE > MODULE_START
+#if TASK_SIZE > MODULES_VADDR
 #error Top of user space clashes with start of module space
 #endif
 
@@ -56,7 +56,7 @@
  * Since we use sections to map it, this macro replaces the physical address
  * with its virtual address while keeping offset from the base section.
  */
-#define XIP_VIRT_ADDR(physaddr)  (MODULE_START + ((physaddr) & 0x000fffff))
+#define XIP_VIRT_ADDR(physaddr)  (MODULES_VADDR + ((physaddr) & 0x000fffff))
 
 /*
  * Allow 16MB-aligned ioremap pages
@@ -94,8 +94,8 @@
 /*
  * The module can be at any place in ram in nommu mode.
  */
-#define MODULE_END		(END_MEM)
-#define MODULE_START		(PHYS_OFFSET)
+#define MODULES_END		(END_MEM)
+#define MODULES_VADDR		(PHYS_OFFSET)
 
 #endif /* !CONFIG_MMU */
 
@@ -112,10 +112,8 @@
  * private definitions which should NOT be used outside memory.h
  * files.  Use virt_to_phys/phys_to_virt/__pa/__va instead.
  */
-#ifndef __virt_to_phys
 #define __virt_to_phys(x)	((x) - PAGE_OFFSET + PHYS_OFFSET)
 #define __phys_to_virt(x)	((x) - PHYS_OFFSET + PAGE_OFFSET)
-#endif
 
 /*
  * Convert a physical address to a Page Frame Number and back
@@ -180,6 +178,11 @@
  * memory.  Use of these is *deprecated* (and that doesn't mean
  * use the __ prefixed forms instead.)  See dma-mapping.h.
  */
+#ifndef __virt_to_bus
+#define __virt_to_bus	__virt_to_phys
+#define __bus_to_virt	__phys_to_virt
+#endif
+
 static inline __deprecated unsigned long virt_to_bus(void *x)
 {
 	return __virt_to_bus((unsigned long)x);
diff --git a/arch/arm/include/asm/mmu_context.h b/arch/arm/include/asm/mmu_context.h
index 0559f37..263fed0 100644
--- a/arch/arm/include/asm/mmu_context.h
+++ b/arch/arm/include/asm/mmu_context.h
@@ -14,6 +14,7 @@
 #define __ASM_ARM_MMU_CONTEXT_H
 
 #include <linux/compiler.h>
+#include <linux/sched.h>
 #include <asm/cacheflush.h>
 #include <asm/cachetype.h>
 #include <asm/proc-fns.h>
diff --git a/arch/arm/include/asm/page.h b/arch/arm/include/asm/page.h
index bed1c0a..f341c9d 100644
--- a/arch/arm/include/asm/page.h
+++ b/arch/arm/include/asm/page.h
@@ -108,32 +108,38 @@
 #error Unknown user operations model
 #endif
 
+struct page;
+
 struct cpu_user_fns {
-	void (*cpu_clear_user_page)(void *p, unsigned long user);
-	void (*cpu_copy_user_page)(void *to, const void *from,
-				   unsigned long user);
+	void (*cpu_clear_user_highpage)(struct page *page, unsigned long vaddr);
+	void (*cpu_copy_user_highpage)(struct page *to, struct page *from,
+			unsigned long vaddr);
 };
 
 #ifdef MULTI_USER
 extern struct cpu_user_fns cpu_user;
 
-#define __cpu_clear_user_page	cpu_user.cpu_clear_user_page
-#define __cpu_copy_user_page	cpu_user.cpu_copy_user_page
+#define __cpu_clear_user_highpage	cpu_user.cpu_clear_user_highpage
+#define __cpu_copy_user_highpage	cpu_user.cpu_copy_user_highpage
 
 #else
 
-#define __cpu_clear_user_page	__glue(_USER,_clear_user_page)
-#define __cpu_copy_user_page	__glue(_USER,_copy_user_page)
+#define __cpu_clear_user_highpage	__glue(_USER,_clear_user_highpage)
+#define __cpu_copy_user_highpage	__glue(_USER,_copy_user_highpage)
 
-extern void __cpu_clear_user_page(void *p, unsigned long user);
-extern void __cpu_copy_user_page(void *to, const void *from,
-				 unsigned long user);
+extern void __cpu_clear_user_highpage(struct page *page, unsigned long vaddr);
+extern void __cpu_copy_user_highpage(struct page *to, struct page *from,
+			unsigned long vaddr);
 #endif
 
-#define clear_user_page(addr,vaddr,pg)	 __cpu_clear_user_page(addr, vaddr)
-#define copy_user_page(to,from,vaddr,pg) __cpu_copy_user_page(to, from, vaddr)
+#define clear_user_highpage(page,vaddr)		\
+	 __cpu_clear_user_highpage(page, vaddr)
 
-#define clear_page(page)	memzero((void *)(page), PAGE_SIZE)
+#define __HAVE_ARCH_COPY_USER_HIGHPAGE
+#define copy_user_highpage(to,from,vaddr,vma)	\
+	__cpu_copy_user_highpage(to, from, vaddr)
+
+#define clear_page(page)	memset((void *)(page), 0, PAGE_SIZE)
 extern void copy_page(void *to, const void *from);
 
 #undef STRICT_MM_TYPECHECKS
diff --git a/arch/arm/include/asm/processor.h b/arch/arm/include/asm/processor.h
index 517a4d6..2320508 100644
--- a/arch/arm/include/asm/processor.h
+++ b/arch/arm/include/asm/processor.h
@@ -64,7 +64,7 @@
 ({									\
 	unsigned long *stack = (unsigned long *)sp;			\
 	set_fs(USER_DS);						\
-	memzero(regs->uregs, sizeof(regs->uregs));			\
+	memset(regs->uregs, 0, sizeof(regs->uregs));			\
 	if (current->personality & ADDR_LIMIT_32BIT)			\
 		regs->ARM_cpsr = USR_MODE;				\
 	else								\
diff --git a/arch/arm/include/asm/setup.h b/arch/arm/include/asm/setup.h
index a65413b..f2cd18a 100644
--- a/arch/arm/include/asm/setup.h
+++ b/arch/arm/include/asm/setup.h
@@ -209,9 +209,11 @@
 	struct membank bank[NR_BANKS];
 };
 
+extern struct meminfo meminfo;
+
 #define for_each_nodebank(iter,mi,no)			\
-	for (iter = 0; iter < mi->nr_banks; iter++)	\
-		if (mi->bank[iter].node == no)
+	for (iter = 0; iter < (mi)->nr_banks; iter++)	\
+		if ((mi)->bank[iter].node == no)
 
 #define bank_pfn_start(bank)	__phys_to_pfn((bank)->start)
 #define bank_pfn_end(bank)	__phys_to_pfn((bank)->start + (bank)->size)
diff --git a/arch/arm/include/asm/string.h b/arch/arm/include/asm/string.h
index e50c4a3..cf4f3aa 100644
--- a/arch/arm/include/asm/string.h
+++ b/arch/arm/include/asm/string.h
@@ -21,7 +21,6 @@
 #define __HAVE_ARCH_MEMCHR
 extern void * memchr(const void *, int, __kernel_size_t);
 
-#define __HAVE_ARCH_MEMZERO
 #define __HAVE_ARCH_MEMSET
 extern void * memset(void *, int, __kernel_size_t);
 
@@ -39,12 +38,4 @@
 		(__p);							\
 	})
 
-#define memzero(p,n) 							\
-	({ 								\
-	 	void *__p = (p); size_t __n = n;			\
-	 	if ((__n) != 0) 					\
-	 		__memzero((__p),(__n)); 			\
-	 	(__p); 							\
-	 })
-
 #endif
diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h
index 7aad784..811be55 100644
--- a/arch/arm/include/asm/system.h
+++ b/arch/arm/include/asm/system.h
@@ -3,8 +3,6 @@
 
 #ifdef __KERNEL__
 
-#include <asm/memory.h>
-
 #define CPU_ARCH_UNKNOWN	0
 #define CPU_ARCH_ARMv3		1
 #define CPU_ARCH_ARMv4		2
@@ -42,6 +40,10 @@
 #define CR_U	(1 << 22)	/* Unaligned access operation		*/
 #define CR_XP	(1 << 23)	/* Extended page tables			*/
 #define CR_VE	(1 << 24)	/* Vectored interrupts			*/
+#define CR_EE	(1 << 25)	/* Exception (Big) Endian		*/
+#define CR_TRE	(1 << 28)	/* TEX remap enable			*/
+#define CR_AFE	(1 << 29)	/* Access flag enable			*/
+#define CR_TE	(1 << 30)	/* Thumb exception enable		*/
 
 /*
  * This is used to ensure the compiler did actually allocate the register we
diff --git a/arch/arm/include/asm/uaccess.h b/arch/arm/include/asm/uaccess.h
index e98ec60..7897464 100644
--- a/arch/arm/include/asm/uaccess.h
+++ b/arch/arm/include/asm/uaccess.h
@@ -11,7 +11,8 @@
 /*
  * User space memory access functions
  */
-#include <linux/sched.h>
+#include <linux/string.h>
+#include <linux/thread_info.h>
 #include <asm/errno.h>
 #include <asm/memory.h>
 #include <asm/domain.h>
@@ -400,7 +401,7 @@
 	if (access_ok(VERIFY_READ, from, n))
 		n = __copy_from_user(to, from, n);
 	else /* security hole - plug it */
-		memzero(to, n);
+		memset(to, 0, n);
 	return n;
 }
 
diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c
index c74f766..53d0037 100644
--- a/arch/arm/kernel/armksyms.c
+++ b/arch/arm/kernel/armksyms.c
@@ -8,6 +8,7 @@
  * published by the Free Software Foundation.
  */
 #include <linux/module.h>
+#include <linux/sched.h>
 #include <linux/string.h>
 #include <linux/cryptohash.h>
 #include <linux/delay.h>
diff --git a/arch/arm/kernel/elf.c b/arch/arm/kernel/elf.c
index 513f332..8484909 100644
--- a/arch/arm/kernel/elf.c
+++ b/arch/arm/kernel/elf.c
@@ -21,12 +21,16 @@
 
 	eflags = x->e_flags;
 	if ((eflags & EF_ARM_EABI_MASK) == EF_ARM_EABI_UNKNOWN) {
+		unsigned int flt_fmt;
+
 		/* APCS26 is only allowed if the CPU supports it */
 		if ((eflags & EF_ARM_APCS_26) && !(elf_hwcap & HWCAP_26BIT))
 			return 0;
 
+		flt_fmt = eflags & (EF_ARM_VFP_FLOAT | EF_ARM_SOFT_FLOAT);
+
 		/* VFP requires the supporting code */
-		if ((eflags & EF_ARM_VFP_FLOAT) && !(elf_hwcap & HWCAP_VFP))
+		if (flt_fmt == EF_ARM_VFP_FLOAT && !(elf_hwcap & HWCAP_VFP))
 			return 0;
 	}
 	return 1;
diff --git a/arch/arm/kernel/module.c b/arch/arm/kernel/module.c
index 9203ba7..b8d965d 100644
--- a/arch/arm/kernel/module.c
+++ b/arch/arm/kernel/module.c
@@ -26,12 +26,12 @@
 /*
  * The XIP kernel text is mapped in the module area for modules and
  * some other stuff to work without any indirect relocations.
- * MODULE_START is redefined here and not in asm/memory.h to avoid
+ * MODULES_VADDR is redefined here and not in asm/memory.h to avoid
  * recompiling the whole kernel when CONFIG_XIP_KERNEL is turned on/off.
  */
 extern void _etext;
-#undef MODULE_START
-#define MODULE_START	(((unsigned long)&_etext + ~PGDIR_MASK) & PGDIR_MASK)
+#undef MODULES_VADDR
+#define MODULES_VADDR	(((unsigned long)&_etext + ~PGDIR_MASK) & PGDIR_MASK)
 #endif
 
 #ifdef CONFIG_MMU
@@ -43,7 +43,7 @@
 	if (!size)
 		return NULL;
 
-	area = __get_vm_area(size, VM_ALLOC, MODULE_START, MODULE_END);
+	area = __get_vm_area(size, VM_ALLOC, MODULES_VADDR, MODULES_END);
 	if (!area)
 		return NULL;
 
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
index 1f1eecc..4f6ae06 100644
--- a/arch/arm/kernel/setup.c
+++ b/arch/arm/kernel/setup.c
@@ -59,7 +59,7 @@
 __setup("fpe=", fpe_setup);
 #endif
 
-extern void paging_init(struct meminfo *, struct machine_desc *desc);
+extern void paging_init(struct machine_desc *desc);
 extern void reboot_setup(char *str);
 extern void _text, _etext, __data_start, _edata, _end;
 
@@ -112,7 +112,6 @@
 char elf_platform[ELF_PLATFORM_SIZE];
 EXPORT_SYMBOL(elf_platform);
 
-static struct meminfo meminfo __initdata = { 0, };
 static const char *cpu_name;
 static const char *machine_name;
 static char __initdata command_line[COMMAND_LINE_SIZE];
@@ -367,21 +366,34 @@
 	return list;
 }
 
-static void __init arm_add_memory(unsigned long start, unsigned long size)
+static int __init arm_add_memory(unsigned long start, unsigned long size)
 {
-	struct membank *bank;
+	struct membank *bank = &meminfo.bank[meminfo.nr_banks];
+
+	if (meminfo.nr_banks >= NR_BANKS) {
+		printk(KERN_CRIT "NR_BANKS too low, "
+			"ignoring memory at %#lx\n", start);
+		return -EINVAL;
+	}
 
 	/*
 	 * Ensure that start/size are aligned to a page boundary.
 	 * Size is appropriately rounded down, start is rounded up.
 	 */
 	size -= start & ~PAGE_MASK;
-
-	bank = &meminfo.bank[meminfo.nr_banks++];
-
 	bank->start = PAGE_ALIGN(start);
 	bank->size  = size & PAGE_MASK;
 	bank->node  = PHYS_TO_NID(start);
+
+	/*
+	 * Check whether this memory region has non-zero size or
+	 * invalid node number.
+	 */
+	if (bank->size == 0 || bank->node >= MAX_NUMNODES)
+		return -EINVAL;
+
+	meminfo.nr_banks++;
+	return 0;
 }
 
 /*
@@ -539,14 +551,7 @@
 
 static int __init parse_tag_mem32(const struct tag *tag)
 {
-	if (meminfo.nr_banks >= NR_BANKS) {
-		printk(KERN_WARNING
-		       "Ignoring memory bank 0x%08x size %dKB\n",
-			tag->u.mem.start, tag->u.mem.size / 1024);
-		return -EINVAL;
-	}
-	arm_add_memory(tag->u.mem.start, tag->u.mem.size);
-	return 0;
+	return arm_add_memory(tag->u.mem.start, tag->u.mem.size);
 }
 
 __tagtable(ATAG_MEM, parse_tag_mem32);
@@ -718,7 +723,7 @@
 	memcpy(boot_command_line, from, COMMAND_LINE_SIZE);
 	boot_command_line[COMMAND_LINE_SIZE-1] = '\0';
 	parse_cmdline(cmdline_p, from);
-	paging_init(&meminfo, mdesc);
+	paging_init(mdesc);
 	request_standard_resources(&meminfo, mdesc);
 
 #ifdef CONFIG_SMP
@@ -772,6 +777,8 @@
 	"java",
 	"iwmmxt",
 	"crunch",
+	"thumbee",
+	"neon",
 	NULL
 };
 
diff --git a/arch/arm/kernel/thumbee.c b/arch/arm/kernel/thumbee.c
index df3f6b7..9cb7aac 100644
--- a/arch/arm/kernel/thumbee.c
+++ b/arch/arm/kernel/thumbee.c
@@ -25,7 +25,7 @@
 /*
  * Access to the ThumbEE Handler Base register
  */
-static inline unsigned long teehbr_read()
+static inline unsigned long teehbr_read(void)
 {
 	unsigned long v;
 	asm("mrc	p14, 6, %0, c1, c0, 0\n" : "=r" (v));
diff --git a/arch/arm/lib/Makefile b/arch/arm/lib/Makefile
index 30351cd4..866f84a 100644
--- a/arch/arm/lib/Makefile
+++ b/arch/arm/lib/Makefile
@@ -38,7 +38,6 @@
 endif
 
 lib-$(CONFIG_ARCH_RPC)		+= ecard.o io-acorn.o floppydma.o
-lib-$(CONFIG_ARCH_CLPS7500)	+= io-acorn.o
 lib-$(CONFIG_ARCH_L7200)	+= io-acorn.o
 lib-$(CONFIG_ARCH_SHARK)	+= io-shark.o
 
diff --git a/arch/arm/lib/memset.S b/arch/arm/lib/memset.S
index 761eefa..650d592 100644
--- a/arch/arm/lib/memset.S
+++ b/arch/arm/lib/memset.S
@@ -25,7 +25,7 @@
 	add	r2, r2, r3		@ 1 (r2 = r2 - (4 - r3))
 /*
  * The pointer is now aligned and the length is adjusted.  Try doing the
- * memzero again.
+ * memset again.
  */
 
 ENTRY(memset)
diff --git a/arch/arm/mach-aaec2000/include/mach/dma.h b/arch/arm/mach-aaec2000/include/mach/dma.h
deleted file mode 100644
index 2da846c..0000000
--- a/arch/arm/mach-aaec2000/include/mach/dma.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- *  arch/arm/mach-aaec2000/include/mach/dma.h
- *
- *  Copyright (c) 2005 Nicolas Bellido Y Ortega
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2 as
- *  published by the Free Software Foundation.
- */
diff --git a/arch/arm/mach-aaec2000/include/mach/io.h b/arch/arm/mach-aaec2000/include/mach/io.h
index c87c24de..a283296 100644
--- a/arch/arm/mach-aaec2000/include/mach/io.h
+++ b/arch/arm/mach-aaec2000/include/mach/io.h
@@ -6,8 +6,6 @@
 #ifndef __ASM_ARM_ARCH_IO_H
 #define __ASM_ARM_ARCH_IO_H
 
-#include <mach/hardware.h>
-
 #define IO_SPACE_LIMIT 0xffffffff
 
 /*
diff --git a/arch/arm/mach-aaec2000/include/mach/memory.h b/arch/arm/mach-aaec2000/include/mach/memory.h
index 56ae900..c008225 100644
--- a/arch/arm/mach-aaec2000/include/mach/memory.h
+++ b/arch/arm/mach-aaec2000/include/mach/memory.h
@@ -14,9 +14,6 @@
 
 #define PHYS_OFFSET	UL(0xf0000000)
 
-#define __virt_to_bus(x)	__virt_to_phys(x)
-#define __bus_to_virt(x)	__phys_to_virt(x)
-
 /*
  * The nodes are the followings:
  *
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 5aafb2e..95dc71a 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -7,36 +7,43 @@
 
 config ARCH_AT91RM9200
 	bool "AT91RM9200"
+	select CPU_ARM920T
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
 
 config ARCH_AT91SAM9260
 	bool "AT91SAM9260 or AT91SAM9XE"
+	select CPU_ARM926T
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
 
 config ARCH_AT91SAM9261
 	bool "AT91SAM9261"
+	select CPU_ARM926T
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
 
 config ARCH_AT91SAM9263
 	bool "AT91SAM9263"
+	select CPU_ARM926T
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
 
 config ARCH_AT91SAM9RL
 	bool "AT91SAM9RL"
+	select CPU_ARM926T
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
 
 config ARCH_AT91SAM9G20
 	bool "AT91SAM9G20"
+	select CPU_ARM926T
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
 
 config ARCH_AT91CAP9
 	bool "AT91CAP9"
+	select CPU_ARM926T
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
 
diff --git a/arch/arm/mach-at91/include/mach/dma.h b/arch/arm/mach-at91/include/mach/dma.h
deleted file mode 100644
index e4f90c1..0000000
--- a/arch/arm/mach-at91/include/mach/dma.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * arch/arm/mach-at91/include/mach/dma.h
- *
- *  Copyright (C) 2003 SAN People
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
diff --git a/arch/arm/mach-at91/include/mach/memory.h b/arch/arm/mach-at91/include/mach/memory.h
index 9dd1b8c..14f4ef4 100644
--- a/arch/arm/mach-at91/include/mach/memory.h
+++ b/arch/arm/mach-at91/include/mach/memory.h
@@ -25,15 +25,4 @@
 
 #define PHYS_OFFSET	(AT91_SDRAM_BASE)
 
-
-/*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *              address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *              to an address that the kernel can use.
- */
-#define __virt_to_bus(x) __virt_to_phys(x)
-#define __bus_to_virt(x) __phys_to_virt(x)
-
 #endif
diff --git a/arch/arm/mach-clps711x/include/mach/dma.h b/arch/arm/mach-clps711x/include/mach/dma.h
deleted file mode 100644
index 0d620e8..0000000
--- a/arch/arm/mach-clps711x/include/mach/dma.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- *  arch/arm/mach-clps711x/include/mach/dma.h
- *
- *  Copyright (C) 1997,1998 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
diff --git a/arch/arm/mach-clps711x/include/mach/hardware.h b/arch/arm/mach-clps711x/include/mach/hardware.h
index 4c3e101..b3ebe9e 100644
--- a/arch/arm/mach-clps711x/include/mach/hardware.h
+++ b/arch/arm/mach-clps711x/include/mach/hardware.h
@@ -94,20 +94,6 @@
 #include <asm/hardware/ep7212.h>
 #include <asm/hardware/cs89712.h>
 
-/* dynamic ioremap() areas */
-#define FLASH_START      0x00000000
-#define FLASH_SIZE       0x800000
-#define FLASH_WIDTH      4
-
-#define SRAM_START       0x60000000
-#define SRAM_SIZE        0xc000
-#define SRAM_WIDTH       4
-
-#define BOOTROM_START    0x70000000
-#define BOOTROM_SIZE     0x80
-#define BOOTROM_WIDTH    4
-
-
 /* static cdb89712_map_io() areas */
 #define REGISTER_START   0x80000000
 #define REGISTER_SIZE    0x4000
@@ -198,14 +184,6 @@
 #define CEIVA_FLASH_SIZE        0x100000
 #define CEIVA_FLASH_WIDTH       2
 
-#define SRAM_START       0x60000000
-#define SRAM_SIZE        0xc000
-#define SRAM_WIDTH       4
-
-#define BOOTROM_START    0x70000000
-#define BOOTROM_SIZE     0x80
-#define BOOTROM_WIDTH    4
-
 /*
  * SED1355 LCD controller
  */
diff --git a/arch/arm/mach-clps711x/include/mach/io.h b/arch/arm/mach-clps711x/include/mach/io.h
index 4c84400..49419f9 100644
--- a/arch/arm/mach-clps711x/include/mach/io.h
+++ b/arch/arm/mach-clps711x/include/mach/io.h
@@ -20,8 +20,6 @@
 #ifndef __ASM_ARM_ARCH_IO_H
 #define __ASM_ARM_ARCH_IO_H
 
-#include <mach/hardware.h>
-
 #define IO_SPACE_LIMIT 0xffffffff
 
 #define __io(a)			((void __iomem *)(a))
diff --git a/arch/arm/mach-clps711x/include/mach/memory.h b/arch/arm/mach-clps711x/include/mach/memory.h
index 98ec30c..e522b20 100644
--- a/arch/arm/mach-clps711x/include/mach/memory.h
+++ b/arch/arm/mach-clps711x/include/mach/memory.h
@@ -26,25 +26,7 @@
  */
 #define PHYS_OFFSET	UL(0xc0000000)
 
-/*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *              address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *              to an address that the kernel can use.
- */
-
-#if defined(CONFIG_ARCH_CDB89712)
-
-#define __virt_to_bus(x)	(x)
-#define __bus_to_virt(x)	(x)
-
-#elif defined (CONFIG_ARCH_AUTCPU12)
-
-#define __virt_to_bus(x)	(x)
-#define __bus_to_virt(x)	(x)
-
-#else
+#if !defined(CONFIG_ARCH_CDB89712) && !defined (CONFIG_ARCH_AUTCPU12)
 
 #define __virt_to_bus(x)	((x) - PAGE_OFFSET)
 #define __bus_to_virt(x)	((x) + PAGE_OFFSET)
diff --git a/arch/arm/mach-clps7500/Makefile b/arch/arm/mach-clps7500/Makefile
deleted file mode 100644
index 4bd8ebd..0000000
--- a/arch/arm/mach-clps7500/Makefile
+++ /dev/null
@@ -1,11 +0,0 @@
-#
-# Makefile for the linux kernel.
-#
-
-# Object file lists.
-
-obj-y			:= core.o
-obj-m			:=
-obj-n			:=
-obj-			:=
-
diff --git a/arch/arm/mach-clps7500/Makefile.boot b/arch/arm/mach-clps7500/Makefile.boot
deleted file mode 100644
index fe16506..0000000
--- a/arch/arm/mach-clps7500/Makefile.boot
+++ /dev/null
@@ -1,2 +0,0 @@
-   zreladdr-y	:= 0x10008000
-
diff --git a/arch/arm/mach-clps7500/core.c b/arch/arm/mach-clps7500/core.c
deleted file mode 100644
index c3a33b8..0000000
--- a/arch/arm/mach-clps7500/core.c
+++ /dev/null
@@ -1,395 +0,0 @@
-/*
- *  linux/arch/arm/mach-clps7500/core.c
- *
- *  Copyright (C) 1998 Russell King
- *  Copyright (C) 1999 Nexus Electronics Ltd
- *
- * Extra MM routines for CL7500 architecture
- */
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-#include <linux/list.h>
-#include <linux/sched.h>
-#include <linux/init.h>
-#include <linux/device.h>
-#include <linux/serial_8250.h>
-#include <linux/io.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-#include <asm/mach/time.h>
-
-#include <mach/hardware.h>
-#include <asm/hardware/iomd.h>
-#include <asm/irq.h>
-#include <asm/mach-types.h>
-
-unsigned int vram_size;
-
-static void cl7500_ack_irq_a(unsigned int irq)
-{
-	unsigned int val, mask;
-
-	mask = 1 << irq;
-	val = iomd_readb(IOMD_IRQMASKA);
-	iomd_writeb(val & ~mask, IOMD_IRQMASKA);
-	iomd_writeb(mask, IOMD_IRQCLRA);
-}
-
-static void cl7500_mask_irq_a(unsigned int irq)
-{
-	unsigned int val, mask;
-
-	mask = 1 << irq;
-	val = iomd_readb(IOMD_IRQMASKA);
-	iomd_writeb(val & ~mask, IOMD_IRQMASKA);
-}
-
-static void cl7500_unmask_irq_a(unsigned int irq)
-{
-	unsigned int val, mask;
-
-	mask = 1 << irq;
-	val = iomd_readb(IOMD_IRQMASKA);
-	iomd_writeb(val | mask, IOMD_IRQMASKA);
-}
-
-static struct irq_chip clps7500_a_chip = {
-	.ack	= cl7500_ack_irq_a,
-	.mask	= cl7500_mask_irq_a,
-	.unmask	= cl7500_unmask_irq_a,
-};
-
-static void cl7500_mask_irq_b(unsigned int irq)
-{
-	unsigned int val, mask;
-
-	mask = 1 << (irq & 7);
-	val = iomd_readb(IOMD_IRQMASKB);
-	iomd_writeb(val & ~mask, IOMD_IRQMASKB);
-}
-
-static void cl7500_unmask_irq_b(unsigned int irq)
-{
-	unsigned int val, mask;
-
-	mask = 1 << (irq & 7);
-	val = iomd_readb(IOMD_IRQMASKB);
-	iomd_writeb(val | mask, IOMD_IRQMASKB);
-}
-
-static struct irq_chip clps7500_b_chip = {
-	.ack	= cl7500_mask_irq_b,
-	.mask	= cl7500_mask_irq_b,
-	.unmask	= cl7500_unmask_irq_b,
-};
-
-static void cl7500_mask_irq_c(unsigned int irq)
-{
-	unsigned int val, mask;
-
-	mask = 1 << (irq & 7);
-	val = iomd_readb(IOMD_IRQMASKC);
-	iomd_writeb(val & ~mask, IOMD_IRQMASKC);
-}
-
-static void cl7500_unmask_irq_c(unsigned int irq)
-{
-	unsigned int val, mask;
-
-	mask = 1 << (irq & 7);
-	val = iomd_readb(IOMD_IRQMASKC);
-	iomd_writeb(val | mask, IOMD_IRQMASKC);
-}
-
-static struct irq_chip clps7500_c_chip = {
-	.ack	= cl7500_mask_irq_c,
-	.mask	= cl7500_mask_irq_c,
-	.unmask	= cl7500_unmask_irq_c,
-};
-
-static void cl7500_mask_irq_d(unsigned int irq)
-{
-	unsigned int val, mask;
-
-	mask = 1 << (irq & 7);
-	val = iomd_readb(IOMD_IRQMASKD);
-	iomd_writeb(val & ~mask, IOMD_IRQMASKD);
-}
-
-static void cl7500_unmask_irq_d(unsigned int irq)
-{
-	unsigned int val, mask;
-
-	mask = 1 << (irq & 7);
-	val = iomd_readb(IOMD_IRQMASKD);
-	iomd_writeb(val | mask, IOMD_IRQMASKD);
-}
-
-static struct irq_chip clps7500_d_chip = {
-	.ack	= cl7500_mask_irq_d,
-	.mask	= cl7500_mask_irq_d,
-	.unmask	= cl7500_unmask_irq_d,
-};
-
-static void cl7500_mask_irq_dma(unsigned int irq)
-{
-	unsigned int val, mask;
-
-	mask = 1 << (irq & 7);
-	val = iomd_readb(IOMD_DMAMASK);
-	iomd_writeb(val & ~mask, IOMD_DMAMASK);
-}
-
-static void cl7500_unmask_irq_dma(unsigned int irq)
-{
-	unsigned int val, mask;
-
-	mask = 1 << (irq & 7);
-	val = iomd_readb(IOMD_DMAMASK);
-	iomd_writeb(val | mask, IOMD_DMAMASK);
-}
-
-static struct irq_chip clps7500_dma_chip = {
-	.ack	= cl7500_mask_irq_dma,
-	.mask	= cl7500_mask_irq_dma,
-	.unmask	= cl7500_unmask_irq_dma,
-};
-
-static void cl7500_mask_irq_fiq(unsigned int irq)
-{
-	unsigned int val, mask;
-
-	mask = 1 << (irq & 7);
-	val = iomd_readb(IOMD_FIQMASK);
-	iomd_writeb(val & ~mask, IOMD_FIQMASK);
-}
-
-static void cl7500_unmask_irq_fiq(unsigned int irq)
-{
-	unsigned int val, mask;
-
-	mask = 1 << (irq & 7);
-	val = iomd_readb(IOMD_FIQMASK);
-	iomd_writeb(val | mask, IOMD_FIQMASK);
-}
-
-static struct irq_chip clps7500_fiq_chip = {
-	.ack	= cl7500_mask_irq_fiq,
-	.mask	= cl7500_mask_irq_fiq,
-	.unmask	= cl7500_unmask_irq_fiq,
-};
-
-static void cl7500_no_action(unsigned int irq)
-{
-}
-
-static struct irq_chip clps7500_no_chip = {
-	.ack	= cl7500_no_action,
-	.mask	= cl7500_no_action,
-	.unmask	= cl7500_no_action,
-};
-
-static struct irqaction irq_isa = {
-	.handler = no_action,
-	.mask = CPU_MASK_NONE,
-	.name = "isa",
-};
-
-static void __init clps7500_init_irq(void)
-{
-	unsigned int irq, flags;
-
-	iomd_writeb(0, IOMD_IRQMASKA);
-	iomd_writeb(0, IOMD_IRQMASKB);
-	iomd_writeb(0, IOMD_FIQMASK);
-	iomd_writeb(0, IOMD_DMAMASK);
-
-	for (irq = 0; irq < NR_IRQS; irq++) {
-		flags = IRQF_VALID;
-
-		if (irq <= 6 || (irq >= 9 && irq <= 15) ||
-		    (irq >= 48 && irq <= 55))
-			flags |= IRQF_PROBE;
-
-		switch (irq) {
-		case 0 ... 7:
-			set_irq_chip(irq, &clps7500_a_chip);
-			set_irq_handler(irq, handle_level_irq);
-			set_irq_flags(irq, flags);
-			break;
-
-		case 8 ... 15:
-			set_irq_chip(irq, &clps7500_b_chip);
-			set_irq_handler(irq, handle_level_irq);
-			set_irq_flags(irq, flags);
-			break;
-
-		case 16 ... 22:
-			set_irq_chip(irq, &clps7500_dma_chip);
-			set_irq_handler(irq, handle_level_irq);
-			set_irq_flags(irq, flags);
-			break;
-
-		case 24 ... 31:
-			set_irq_chip(irq, &clps7500_c_chip);
-			set_irq_handler(irq, handle_level_irq);
-			set_irq_flags(irq, flags);
-			break;
-
-		case 40 ... 47:
-			set_irq_chip(irq, &clps7500_d_chip);
-			set_irq_handler(irq, handle_level_irq);
-			set_irq_flags(irq, flags);
-			break;
-
-		case 48 ... 55:
-			set_irq_chip(irq, &clps7500_no_chip);
-			set_irq_handler(irq, handle_level_irq);
-			set_irq_flags(irq, flags);
-			break;
-
-		case 64 ... 72:
-			set_irq_chip(irq, &clps7500_fiq_chip);
-			set_irq_handler(irq, handle_level_irq);
-			set_irq_flags(irq, flags);
-			break;
-		}
-	}
-
-	setup_irq(IRQ_ISA, &irq_isa);
-}
-
-static struct map_desc cl7500_io_desc[] __initdata = {
-	{ 	/* IO space	*/
-		.virtual	= (unsigned long)IO_BASE,
-		.pfn		= __phys_to_pfn(IO_START),
-		.length		= IO_SIZE,
-		.type		= MT_DEVICE
-	}, {	/* ISA space	*/
-		.virtual	= ISA_BASE,
-		.pfn		= __phys_to_pfn(ISA_START),
-		.length		= ISA_SIZE,
-		.type		= MT_DEVICE
-	}, {	/* Flash	*/
-		.virtual	= FLASH_BASE,
-		.pfn		= __phys_to_pfn(FLASH_START),
-		.length		= FLASH_SIZE,
-		.type		= MT_DEVICE
-	}, {	/* LED		*/
-		.virtual	= LED_BASE,
-		.pfn		= __phys_to_pfn(LED_START),
-		.length		= LED_SIZE,
-		.type		= MT_DEVICE
-	}
-};
-
-static void __init clps7500_map_io(void)
-{
-	iotable_init(cl7500_io_desc, ARRAY_SIZE(cl7500_io_desc));
-}
-
-extern void ioctime_init(void);
-extern unsigned long ioc_timer_gettimeoffset(void);
-
-static irqreturn_t
-clps7500_timer_interrupt(int irq, void *dev_id)
-{
-	timer_tick();
-
-	/* Why not using do_leds interface?? */
-	{
-		/* Twinkle the lights. */
-		static int count, state = 0xff00;
-		if (count-- == 0) {
-			state ^= 0x100;
-			count = 25;
-			*((volatile unsigned int *)LED_ADDRESS) = state;
-		}
-	}
-
-	return IRQ_HANDLED;
-}
-
-static struct irqaction clps7500_timer_irq = {
-	.name		= "CLPS7500 Timer Tick",
-	.flags		= IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
-	.handler	= clps7500_timer_interrupt,
-};
-
-/*
- * Set up timer interrupt.
- */
-static void __init clps7500_timer_init(void)
-{
-	ioctime_init();
-	setup_irq(IRQ_TIMER, &clps7500_timer_irq);
-}
-
-static struct sys_timer clps7500_timer = {
-	.init		= clps7500_timer_init,
-	.offset		= ioc_timer_gettimeoffset,
-};
-
-static struct plat_serial8250_port serial_platform_data[] = {
-	{
-		.mapbase	= 0x03010fe0,
-		.irq		= 10,
-		.uartclk	= 1843200,
-		.regshift	= 2,
-		.iotype		= UPIO_MEM,
-		.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP | UPF_SKIP_TEST,
-	},
-	{
-		.mapbase	= 0x03010be0,
-		.irq		= 0,
-		.uartclk	= 1843200,
-		.regshift	= 2,
-		.iotype		= UPIO_MEM,
-		.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP | UPF_SKIP_TEST,
-	},
-	{
-		.iobase		= ISASLOT_IO + 0x2e8,
-		.irq		= 41,
-		.uartclk	= 1843200,
-		.regshift	= 0,
-		.iotype		= UPIO_PORT,
-		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
-	},
-	{
-		.iobase		= ISASLOT_IO + 0x3e8,
-		.irq		= 40,
-		.uartclk	= 1843200,
-		.regshift	= 0,
-		.iotype		= UPIO_PORT,
-		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
-	},
-	{ },
-};
-
-static struct platform_device serial_device = {
-	.name			= "serial8250",
-	.id			= PLAT8250_DEV_PLATFORM,
-	.dev			= {
-		.platform_data	= serial_platform_data,
-	},
-};
-
-static void __init clps7500_init(void)
-{
-	platform_device_register(&serial_device);
-}
-
-MACHINE_START(CLPS7500, "CL-PS7500")
-	/* Maintainer: Philip Blundell */
-	.phys_io	= 0x03000000,
-	.io_pg_offst	= ((0xe0000000) >> 18) & 0xfffc,
-	.map_io		= clps7500_map_io,
-	.init_irq	= clps7500_init_irq,
-	.init_machine	= clps7500_init,
-	.timer		= &clps7500_timer,
-MACHINE_END
-
diff --git a/arch/arm/mach-clps7500/include/mach/acornfb.h b/arch/arm/mach-clps7500/include/mach/acornfb.h
deleted file mode 100644
index aea6330..0000000
--- a/arch/arm/mach-clps7500/include/mach/acornfb.h
+++ /dev/null
@@ -1,33 +0,0 @@
-#define acornfb_valid_pixrate(var) (var->pixclock >= 39325 && var->pixclock <= 40119)
-
-static inline void
-acornfb_vidc20_find_rates(struct vidc_timing *vidc,
-			  struct fb_var_screeninfo *var)
-{
-	u_int bandwidth;
-  
-	vidc->control |= VIDC20_CTRL_PIX_CK;
-
-	/* Calculate bandwidth */
-	bandwidth = var->pixclock * 8 / var->bits_per_pixel;
-
-	/* Encode bandwidth as VIDC20 setting */
-	if (bandwidth > 16667*2)
-		vidc->control |= VIDC20_CTRL_FIFO_16;
-	else if (bandwidth > 13333*2)
-		vidc->control |= VIDC20_CTRL_FIFO_20;
-	else if (bandwidth > 11111*2)
-		vidc->control |= VIDC20_CTRL_FIFO_24;
-	else
-		vidc->control |= VIDC20_CTRL_FIFO_28;
-
-	vidc->pll_ctl  = 0x2020;
-}
-
-#ifdef CONFIG_CHRONTEL_7003
-#define acornfb_default_control()	VIDC20_CTRL_PIX_HCLK
-#else
-#define acornfb_default_control()	VIDC20_CTRL_PIX_VCLK
-#endif
-
-#define acornfb_default_econtrol()	VIDC20_ECTL_DAC | VIDC20_ECTL_REG(3) | VIDC20_ECTL_ECK
diff --git a/arch/arm/mach-clps7500/include/mach/debug-macro.S b/arch/arm/mach-clps7500/include/mach/debug-macro.S
deleted file mode 100644
index af4104e..0000000
--- a/arch/arm/mach-clps7500/include/mach/debug-macro.S
+++ /dev/null
@@ -1,21 +0,0 @@
-/* arch/arm/mach-clps7500/include/mach/debug-macro.S
- *
- * Debugging macro include header
- *
- *  Copyright (C) 1994-1999 Russell King
- *  Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
-*/
-
-		.macro	addruart,rx
-		mov	\rx, #0xe0000000
-		orr	\rx, \rx, #0x00010000
-		orr	\rx, \rx, #0x00000be0
-		.endm
-
-#define UART_SHIFT	2
-#include <asm/hardware/debug-8250.S>
diff --git a/arch/arm/mach-clps7500/include/mach/dma.h b/arch/arm/mach-clps7500/include/mach/dma.h
deleted file mode 100644
index 63fcde5..0000000
--- a/arch/arm/mach-clps7500/include/mach/dma.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * arch/arm/mach-clps7500/include/mach/dma.h
- *
- * Copyright (C) 1999 Nexus Electronics Ltd.
- */
-
-#ifndef __ASM_ARCH_DMA_H
-#define __ASM_ARCH_DMA_H
-
-/* DMA is not yet implemented! It should be the same as acorn, copy over.. */
-
-/*
- * This is the maximum DMA address that can be DMAd to.
- * There should not be more than (0xd0000000 - 0xc0000000)
- * bytes of RAM.
- */
-#define MAX_DMA_ADDRESS		0xd0000000
-
-#define DMA_S0			0
-
-#endif /* _ASM_ARCH_DMA_H */
diff --git a/arch/arm/mach-clps7500/include/mach/entry-macro.S b/arch/arm/mach-clps7500/include/mach/entry-macro.S
deleted file mode 100644
index 4e7e541..0000000
--- a/arch/arm/mach-clps7500/include/mach/entry-macro.S
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <mach/hardware.h>
-#include <asm/hardware/entry-macro-iomd.S>
-
-	.equ	ioc_base_high, IOC_BASE & 0xff000000
-	.equ	ioc_base_low, IOC_BASE & 0x00ff0000
-
-	.macro  get_irqnr_preamble, base, tmp
-	mov	\base, #ioc_base_high		@ point at IOC
-	.if	ioc_base_low
-	orr	\base, \base, #ioc_base_low
-	.endif
-	.endm
-
-	.macro  arch_ret_to_user, tmp1, tmp2
-	.endm
-
diff --git a/arch/arm/mach-clps7500/include/mach/hardware.h b/arch/arm/mach-clps7500/include/mach/hardware.h
deleted file mode 100644
index d66578a..0000000
--- a/arch/arm/mach-clps7500/include/mach/hardware.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * arch/arm/mach-clps7500/include/mach/hardware.h
- *
- * Copyright (C) 1996-1999 Russell King.
- * Copyright (C) 1999 Nexus Electronics Ltd.
- *
- * This file contains the hardware definitions of the 
- * CL7500 evaluation board.
- */
-#ifndef __ASM_ARCH_HARDWARE_H
-#define __ASM_ARCH_HARDWARE_H
-
-#include <mach/memory.h>
-#include <asm/hardware/iomd.h>
-
-#ifdef __ASSEMBLY__
-#define IOMEM(x) x
-#else
-#define IOMEM(x) ((void __iomem *)(x))
-#endif
-
-/*
- * What hardware must be present
- */
-#define HAS_IOMD
-#define HAS_VIDC20
-
-/* Hardware addresses of major areas.
- *  *_START is the physical address
- *  *_SIZE  is the size of the region
- *  *_BASE  is the virtual address
- */
-
-#define IO_START		0x03000000	/* I/O */
-#define IO_SIZE			0x01000000
-#define IO_BASE			IOMEM(0xe0000000)
-
-#define ISA_START		0x0c000000	/* ISA */
-#define ISA_SIZE		0x00010000
-#define ISA_BASE		0xe1000000
-
-#define FLASH_START		0x01000000	/* XXX */
-#define FLASH_SIZE		0x01000000
-#define FLASH_BASE		0xe2000000
-
-#define LED_START		0x0302B000
-#define LED_SIZE		0x00001000
-#define LED_BASE		0xe3000000
-#define LED_ADDRESS		(LED_BASE + 0xa00)
-
-/* Let's define SCREEN_START for CL7500, even though it's a lie. */
-#define SCREEN_START		0x02000000	/* VRAM */
-#define SCREEN_END		0xdfc00000
-#define SCREEN_BASE		0xdf800000
-
-#define VIDC_BASE		(void __iomem *)0xe0400000
-#define IOMD_BASE		IOMEM(0xe0200000)
-#define IOC_BASE		IOMEM(0xe0200000)
-#define FLOPPYDMA_BASE		IOMEM(0xe002a000)
-#define PCIO_BASE		IOMEM(0xe0010000)
-
-#define vidc_writel(val)	__raw_writel(val, VIDC_BASE)
-
-/* in/out bias for the ISA slot region */
-#define ISASLOT_IO		0x80400000
-
-#endif
diff --git a/arch/arm/mach-clps7500/include/mach/io.h b/arch/arm/mach-clps7500/include/mach/io.h
deleted file mode 100644
index 2ff2860..0000000
--- a/arch/arm/mach-clps7500/include/mach/io.h
+++ /dev/null
@@ -1,255 +0,0 @@
-/*
- * arch/arm/mach-clps7500/include/mach/io.h
- *  from arch/arm/mach-rpc/include/mach/io.h
- *
- * Copyright (C) 1997 Russell King
- *
- * Modifications:
- *  06-Dec-1997	RMK	Created.
- */
-#ifndef __ASM_ARM_ARCH_IO_H
-#define __ASM_ARM_ARCH_IO_H
-
-#include <mach/hardware.h>
-
-#define IO_SPACE_LIMIT 0xffffffff
-
-/*
- * GCC is totally crap at loading/storing data.  We try to persuade it
- * to do the right thing by using these whereever possible instead of
- * the above.
- */
-#define __arch_base_getb(b,o)			\
- ({						\
-	unsigned int v, r = (b);		\
-	__asm__ __volatile__(			\
-		"ldrb	%0, [%1, %2]"		\
-		: "=r" (v)			\
-		: "r" (r), "Ir" (o));		\
-	v;					\
- })
-
-#define __arch_base_getl(b,o)			\
- ({						\
-	unsigned int v, r = (b);		\
-	__asm__ __volatile__(			\
-		"ldr	%0, [%1, %2]"		\
-		: "=r" (v)			\
-		: "r" (r), "Ir" (o));		\
-	v;					\
- })
-
-#define __arch_base_putb(v,b,o)			\
- ({						\
-	unsigned int r = (b);			\
-	__asm__ __volatile__(			\
-		"strb	%0, [%1, %2]"		\
-		:				\
-		: "r" (v), "r" (r), "Ir" (o));	\
- })
-
-#define __arch_base_putl(v,b,o)			\
- ({						\
-	unsigned int r = (b);			\
-	__asm__ __volatile__(			\
-		"str	%0, [%1, %2]"		\
-		:				\
-		: "r" (v), "r" (r), "Ir" (o));	\
- })
-
-/*
- * We use two different types of addressing - PC style addresses, and ARM
- * addresses.  PC style accesses the PC hardware with the normal PC IO
- * addresses, eg 0x3f8 for serial#1.  ARM addresses are 0x80000000+
- * and are translated to the start of IO.  Note that all addresses are
- * shifted left!
- */
-#define __PORT_PCIO(x)	(!((x) & 0x80000000))
-
-/*
- * Dynamic IO functions - let the compiler
- * optimize the expressions
- */
-static inline void __outb (unsigned int value, unsigned int port)
-{
-	unsigned long temp;
-	__asm__ __volatile__(
-	"tst	%2, #0x80000000\n\t"
-	"mov	%0, %4\n\t"
-	"addeq	%0, %0, %3\n\t"
-	"strb	%1, [%0, %2, lsl #2]	@ outb"
-	: "=&r" (temp)
-	: "r" (value), "r" (port), "Ir" (PCIO_BASE - IO_BASE), "Ir" (IO_BASE)
-	: "cc");
-}
-
-static inline void __outw (unsigned int value, unsigned int port)
-{
-	unsigned long temp;
-	__asm__ __volatile__(
-	"tst	%2, #0x80000000\n\t"
-	"mov	%0, %4\n\t"
-	"addeq	%0, %0, %3\n\t"
-	"str	%1, [%0, %2, lsl #2]	@ outw"
-	: "=&r" (temp)
-	: "r" (value|value<<16), "r" (port), "Ir" (PCIO_BASE - IO_BASE), "Ir" (IO_BASE)
-	: "cc");
-}
-
-static inline void __outl (unsigned int value, unsigned int port)
-{
-	unsigned long temp;
-	__asm__ __volatile__(
-	"tst	%2, #0x80000000\n\t"
-	"mov	%0, %4\n\t"
-	"addeq	%0, %0, %3\n\t"
-	"str	%1, [%0, %2, lsl #2]	@ outl"
-	: "=&r" (temp)
-	: "r" (value), "r" (port), "Ir" (PCIO_BASE - IO_BASE), "Ir" (IO_BASE)
-	: "cc");
-}
-
-#define DECLARE_DYN_IN(sz,fnsuffix,instr)					\
-static inline unsigned sz __in##fnsuffix (unsigned int port)		\
-{										\
-	unsigned long temp, value;						\
-	__asm__ __volatile__(							\
-	"tst	%2, #0x80000000\n\t"						\
-	"mov	%0, %4\n\t"							\
-	"addeq	%0, %0, %3\n\t"							\
-	"ldr" instr "	%1, [%0, %2, lsl #2]	@ in" #fnsuffix			\
-	: "=&r" (temp), "=r" (value)						\
-	: "r" (port), "Ir" (PCIO_BASE - IO_BASE), "Ir" (IO_BASE)		\
-	: "cc");								\
-	return (unsigned sz)value;						\
-}
-
-static inline unsigned int __ioaddr (unsigned int port)			\
-{										\
-	if (__PORT_PCIO(port))							\
-		return (unsigned int)(PCIO_BASE + (port << 2));			\
-	else									\
-		return (unsigned int)(IO_BASE + (port << 2));			\
-}
-
-#define DECLARE_IO(sz,fnsuffix,instr)	\
-	DECLARE_DYN_IN(sz,fnsuffix,instr)
-
-DECLARE_IO(char,b,"b")
-DECLARE_IO(short,w,"")
-DECLARE_IO(int,l,"")
-
-#undef DECLARE_IO
-#undef DECLARE_DYN_IN
-
-/*
- * Constant address IO functions
- *
- * These have to be macros for the 'J' constraint to work -
- * +/-4096 immediate operand.
- */
-#define __outbc(value,port)							\
-({										\
-	if (__PORT_PCIO((port)))						\
-		__asm__ __volatile__(						\
-		"strb	%0, [%1, %2]	@ outbc"				\
-		: : "r" (value), "r" (PCIO_BASE), "Jr" ((port) << 2));		\
-	else									\
-		__asm__ __volatile__(						\
-		"strb	%0, [%1, %2]	@ outbc"				\
-		: : "r" (value), "r" (IO_BASE), "r" ((port) << 2));		\
-})
-
-#define __inbc(port)								\
-({										\
-	unsigned char result;							\
-	if (__PORT_PCIO((port)))						\
-		__asm__ __volatile__(						\
-		"ldrb	%0, [%1, %2]	@ inbc"					\
-		: "=r" (result) : "r" (PCIO_BASE), "Jr" ((port) << 2));		\
-	else									\
-		__asm__ __volatile__(						\
-		"ldrb	%0, [%1, %2]	@ inbc"					\
-		: "=r" (result) : "r" (IO_BASE), "r" ((port) << 2));		\
-	result;									\
-})
-
-#define __outwc(value,port)							\
-({										\
-	unsigned long v = value;						\
-	if (__PORT_PCIO((port)))						\
-		__asm__ __volatile__(						\
-		"str	%0, [%1, %2]	@ outwc"				\
-		: : "r" (v|v<<16), "r" (PCIO_BASE), "Jr" ((port) << 2));	\
-	else									\
-		__asm__ __volatile__(						\
-		"str	%0, [%1, %2]	@ outwc"				\
-		: : "r" (v|v<<16), "r" (IO_BASE), "r" ((port) << 2));		\
-})
-
-#define __inwc(port)								\
-({										\
-	unsigned short result;							\
-	if (__PORT_PCIO((port)))						\
-		__asm__ __volatile__(						\
-		"ldr	%0, [%1, %2]	@ inwc"					\
-		: "=r" (result) : "r" (PCIO_BASE), "Jr" ((port) << 2));		\
-	else									\
-		__asm__ __volatile__(						\
-		"ldr	%0, [%1, %2]	@ inwc"					\
-		: "=r" (result) : "r" (IO_BASE), "r" ((port) << 2));		\
-	result & 0xffff;							\
-})
-
-#define __outlc(value,port)							\
-({										\
-	unsigned long v = value;						\
-	if (__PORT_PCIO((port)))						\
-		__asm__ __volatile__(						\
-		"str	%0, [%1, %2]	@ outlc"				\
-		: : "r" (v), "r" (PCIO_BASE), "Jr" ((port) << 2));		\
-	else									\
-		__asm__ __volatile__(						\
-		"str	%0, [%1, %2]	@ outlc"				\
-		: : "r" (v), "r" (IO_BASE), "r" ((port) << 2));			\
-})
-
-#define __inlc(port)								\
-({										\
-	unsigned long result;							\
-	if (__PORT_PCIO((port)))						\
-		__asm__ __volatile__(						\
-		"ldr	%0, [%1, %2]	@ inlc"					\
-		: "=r" (result) : "r" (PCIO_BASE), "Jr" ((port) << 2));		\
-	else									\
-		__asm__ __volatile__(						\
-		"ldr	%0, [%1, %2]	@ inlc"					\
-		: "=r" (result) : "r" (IO_BASE), "r" ((port) << 2));		\
-	result;									\
-})
-
-#define __ioaddrc(port)								\
-	(__PORT_PCIO((port)) ? PCIO_BASE + ((port) << 2) : IO_BASE + ((port) << 2))
-
-#define inb(p)	 	(__builtin_constant_p((p)) ? __inbc(p)    : __inb(p))
-#define inw(p)	 	(__builtin_constant_p((p)) ? __inwc(p)    : __inw(p))
-#define inl(p)	 	(__builtin_constant_p((p)) ? __inlc(p)    : __inl(p))
-#define outb(v,p)	(__builtin_constant_p((p)) ? __outbc(v,p) : __outb(v,p))
-#define outw(v,p)	(__builtin_constant_p((p)) ? __outwc(v,p) : __outw(v,p))
-#define outl(v,p)	(__builtin_constant_p((p)) ? __outlc(v,p) : __outl(v,p))
-#define __ioaddr(p)	(__builtin_constant_p((p)) ? __ioaddr(p)  : __ioaddrc(p))
-/* the following macro is deprecated */
-#define ioaddr(port)			__ioaddr((port))
-
-#define insb(p,d,l)	__raw_readsb(__ioaddr(p),d,l)
-#define insw(p,d,l)	__raw_readsw(__ioaddr(p),d,l)
-
-#define outsb(p,d,l)	__raw_writesb(__ioaddr(p),d,l)
-#define outsw(p,d,l)	__raw_writesw(__ioaddr(p),d,l)
-
-/*
- * 1:1 mapping for ioremapped regions.
- */
-#define __mem_pci(x)	(x)
-
-#endif
diff --git a/arch/arm/mach-clps7500/include/mach/irq.h b/arch/arm/mach-clps7500/include/mach/irq.h
deleted file mode 100644
index d02fcf2..0000000
--- a/arch/arm/mach-clps7500/include/mach/irq.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * arch/arm/mach-clps7500/include/mach/irq.h
- *
- * Copyright (C) 1996 Russell King
- * Copyright (C) 1999, 2001 Nexus Electronics Ltd.
- *
- * Changelog:
- *   10-10-1996	RMK	Brought up to date with arch-sa110eval
- *   22-08-1998	RMK	Restructured IRQ routines
- *   11-08-1999	PJB	Created ARM7500 version, derived from RiscPC code
- */
-
-#include <linux/io.h>
-#include <asm/hardware/iomd.h>
-
-static inline int fixup_irq(unsigned int irq)
-{
-	if (irq == IRQ_ISA) {
-		int isabits = *((volatile unsigned int *)0xe002b700);
-		if (isabits == 0) {
-			printk("Spurious ISA IRQ!\n");
-			return irq;
-		}
-		irq = IRQ_ISA_BASE;
-		while (!(isabits & 1)) {
-			irq++;
-			isabits >>= 1;
-		}
-	}
-
-	return irq;
-}
diff --git a/arch/arm/mach-clps7500/include/mach/irqs.h b/arch/arm/mach-clps7500/include/mach/irqs.h
deleted file mode 100644
index bee66b4..0000000
--- a/arch/arm/mach-clps7500/include/mach/irqs.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * arch/arm/mach-clps7500/include/mach/irqs.h
- *
- * Copyright (C) 1999 Nexus Electronics Ltd
- */
-
-#define IRQ_INT2		0
-#define IRQ_INT1		2
-#define IRQ_VSYNCPULSE		3
-#define IRQ_POWERON		4
-#define IRQ_TIMER0		5
-#define IRQ_TIMER1		6
-#define IRQ_FORCE		7
-#define IRQ_INT8		8
-#define IRQ_ISA			9
-#define IRQ_INT6		10
-#define IRQ_INT5		11
-#define IRQ_INT4		12
-#define IRQ_INT3		13
-#define IRQ_KEYBOARDTX		14
-#define IRQ_KEYBOARDRX		15
-
-#define IRQ_DMA0		16
-#define IRQ_DMA1		17
-#define IRQ_DMA2		18
-#define IRQ_DMA3		19
-#define IRQ_DMAS0		20
-#define IRQ_DMAS1		21
-
-#define IRQ_IOP0		24
-#define IRQ_IOP1		25
-#define IRQ_IOP2		26
-#define IRQ_IOP3		27
-#define IRQ_IOP4		28
-#define IRQ_IOP5		29
-#define IRQ_IOP6		30
-#define IRQ_IOP7		31
-
-#define IRQ_MOUSERX		40
-#define IRQ_MOUSETX		41
-#define IRQ_ADC			42
-#define IRQ_EVENT1		43
-#define IRQ_EVENT2		44
-
-#define IRQ_ISA_BASE		48
-#define IRQ_ISA_3		48
-#define IRQ_ISA_4		49
-#define IRQ_ISA_5		50
-#define IRQ_ISA_7		51
-#define IRQ_ISA_9		52
-#define IRQ_ISA_10		53
-#define IRQ_ISA_11		54
-#define IRQ_ISA_14		55	
-
-#define FIQ_INT9		0
-#define FIQ_INT5		1
-#define FIQ_INT6		4
-#define FIQ_INT8		6
-#define FIQ_FORCE		7
-
-/*
- * This is the offset of the FIQ "IRQ" numbers
- */
-#define FIQ_START		64
-
-#define IRQ_TIMER		IRQ_TIMER0
diff --git a/arch/arm/mach-clps7500/include/mach/memory.h b/arch/arm/mach-clps7500/include/mach/memory.h
deleted file mode 100644
index 87b32db..0000000
--- a/arch/arm/mach-clps7500/include/mach/memory.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * arch/arm/mach-clps7500/include/mach/memory.h
- *
- * Copyright (c) 1996,1997,1998 Russell King.
- *
- * Changelog:
- *  20-Oct-1996	RMK	Created
- *  31-Dec-1997	RMK	Fixed definitions to reduce warnings
- *  11-Jan-1998	RMK	Uninlined to reduce hits on cache
- *  08-Feb-1998	RMK	Added __virt_to_bus and __bus_to_virt
- *  21-Mar-1999	RMK	Renamed to memory.h
- *		RMK	Added TASK_SIZE and PAGE_OFFSET
- */
-#ifndef __ASM_ARCH_MEMORY_H
-#define __ASM_ARCH_MEMORY_H
-
-/*
- * Physical DRAM offset.
- */
-#define PHYS_OFFSET	UL(0x10000000)
-
-/*
- * These are exactly the same on the RiscPC as the
- * physical memory view.
- */
-#define __virt_to_bus(x) __virt_to_phys(x)
-#define __bus_to_virt(x) __phys_to_virt(x)
-
-/*
- * Cache flushing area - ROM
- */
-#define FLUSH_BASE_PHYS		0x00000000
-#define FLUSH_BASE		0xdf000000
-
-/*
- * Sparsemem support.  Each section is a maximum of 64MB.  The sections
- * are offset by 128MB and can cover 128MB, so that gives us a maximum
- * of 29 physmem bits.
- */
-#define MAX_PHYSMEM_BITS	29
-#define SECTION_SIZE_BITS	26
-
-#endif
diff --git a/arch/arm/mach-clps7500/include/mach/system.h b/arch/arm/mach-clps7500/include/mach/system.h
deleted file mode 100644
index 6d325fb..0000000
--- a/arch/arm/mach-clps7500/include/mach/system.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * arch/arm/mach-clps7500/include/mach/system.h
- *
- * Copyright (c) 1999 Nexus Electronics Ltd.
- */
-#ifndef __ASM_ARCH_SYSTEM_H
-#define __ASM_ARCH_SYSTEM_H
-
-#include <linux/io.h>
-#include <asm/hardware/iomd.h>
-
-static inline void arch_idle(void)
-{
-	iomd_writeb(0, IOMD_SUSMODE);
-}
-
-#define arch_reset(mode)			\
-	do {					\
-		iomd_writeb(0, IOMD_ROMCR0);	\
-		cpu_reset(0);			\
-	} while (0)
-
-#endif
diff --git a/arch/arm/mach-clps7500/include/mach/timex.h b/arch/arm/mach-clps7500/include/mach/timex.h
deleted file mode 100644
index dfaa9b4..0000000
--- a/arch/arm/mach-clps7500/include/mach/timex.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- * arch/arm/mach-clps7500/include/mach/timex.h
- *
- * CL7500 architecture timex specifications
- *
- * Copyright (C) 1999 Nexus Electronics Ltd
- */
-
-/*
- * On the ARM7500, the clock ticks at 2MHz.
- */
-#define CLOCK_TICK_RATE		2000000
-
diff --git a/arch/arm/mach-clps7500/include/mach/uncompress.h b/arch/arm/mach-clps7500/include/mach/uncompress.h
deleted file mode 100644
index d7d0af4..0000000
--- a/arch/arm/mach-clps7500/include/mach/uncompress.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * arch/arm/mach-clps7500/include/mach/uncompress.h
- *
- * Copyright (C) 1999, 2000 Nexus Electronics Ltd.
- */
-#define BASE 0x03010000
-#define SERBASE (BASE + (0x2f8 << 2))
-
-static inline void putc(char c)
-{
-	while (!(*((volatile unsigned int *)(SERBASE + 0x14)) & 0x20))
-		barrier();
-
-	*((volatile unsigned int *)(SERBASE)) = c;
-}
-
-static inline void flush(void)
-{
-}
-
-static __inline__ void arch_decomp_setup(void)
-{
-	int baud = 3686400 / (9600 * 32);
-
-	*((volatile unsigned int *)(SERBASE + 0xC)) = 0x80;
-	*((volatile unsigned int *)(SERBASE + 0x0)) = baud & 0xff;
-	*((volatile unsigned int *)(SERBASE + 0x4)) = (baud & 0xff00) >> 8;
-	*((volatile unsigned int *)(SERBASE + 0xC)) = 3; /* 8 bits */
-	*((volatile unsigned int *)(SERBASE + 0x10)) = 3; /* DTR, RTS */
-}
-
-/*
- * nothing to do
- */
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-clps7500/include/mach/vmalloc.h b/arch/arm/mach-clps7500/include/mach/vmalloc.h
deleted file mode 100644
index 8fc5406..0000000
--- a/arch/arm/mach-clps7500/include/mach/vmalloc.h
+++ /dev/null
@@ -1,4 +0,0 @@
-/*
- * arch/arm/mach-clps7500/include/mach/vmalloc.h
- */
-#define VMALLOC_END       (PAGE_OFFSET + 0x1c000000)
diff --git a/arch/arm/mach-davinci/include/mach/dma.h b/arch/arm/mach-davinci/include/mach/dma.h
deleted file mode 100644
index 8e2f2d0..0000000
--- a/arch/arm/mach-davinci/include/mach/dma.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * DaVinci DMA definitions
- *
- * Author: Kevin Hilman, MontaVista Software, Inc. <source@mvista.com>
- *
- * 2007 (c) MontaVista Software, Inc. This file is licensed under
- * the terms of the GNU General Public License version 2. This program
- * is licensed "as is" without any warranty of any kind, whether express
- * or implied.
- */
-#ifndef __ASM_ARCH_DMA_H
-#define __ASM_ARCH_DMA_H
-
-#define MAX_DMA_ADDRESS			0xffffffff
-
-#endif /* __ASM_ARCH_DMA_H */
diff --git a/arch/arm/mach-davinci/include/mach/memory.h b/arch/arm/mach-davinci/include/mach/memory.h
index dd1625c..3a33533 100644
--- a/arch/arm/mach-davinci/include/mach/memory.h
+++ b/arch/arm/mach-davinci/include/mach/memory.h
@@ -55,10 +55,4 @@
 
 #endif
 
-/*
- * Bus address is physical address
- */
-#define __virt_to_bus(x)	__virt_to_phys(x)
-#define __bus_to_virt(x)	__phys_to_virt(x)
-
 #endif /* __ASM_ARCH_MEMORY_H */
diff --git a/arch/arm/mach-ebsa110/include/mach/dma.h b/arch/arm/mach-ebsa110/include/mach/dma.h
deleted file mode 100644
index 780a04c..0000000
--- a/arch/arm/mach-ebsa110/include/mach/dma.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/*
- *  arch/arm/mach-ebsa110/include/mach/dma.h
- *
- *  Copyright (C) 1997,1998 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  EBSA110 DMA definitions
- */
diff --git a/arch/arm/mach-ebsa110/include/mach/memory.h b/arch/arm/mach-ebsa110/include/mach/memory.h
index eea4b75..0ca66d0 100644
--- a/arch/arm/mach-ebsa110/include/mach/memory.h
+++ b/arch/arm/mach-ebsa110/include/mach/memory.h
@@ -22,13 +22,6 @@
 #define PHYS_OFFSET	UL(0x00000000)
 
 /*
- * We keep this 1:1 so that we don't interfere
- * with the PCMCIA memory regions
- */
-#define __virt_to_bus(x)	(x)
-#define __bus_to_virt(x)	(x)
-
-/*
  * Cache flushing area - SRAM
  */
 #define FLUSH_BASE_PHYS		0x40000000
diff --git a/arch/arm/mach-ep93xx/include/mach/dma.h b/arch/arm/mach-ep93xx/include/mach/dma.h
deleted file mode 100644
index d0fa965..0000000
--- a/arch/arm/mach-ep93xx/include/mach/dma.h
+++ /dev/null
@@ -1,3 +0,0 @@
-/*
- * arch/arm/mach-ep93xx/include/mach/dma.h
- */
diff --git a/arch/arm/mach-ep93xx/include/mach/memory.h b/arch/arm/mach-ep93xx/include/mach/memory.h
index f1b6335..5c80c3c 100644
--- a/arch/arm/mach-ep93xx/include/mach/memory.h
+++ b/arch/arm/mach-ep93xx/include/mach/memory.h
@@ -7,8 +7,4 @@
 
 #define PHYS_OFFSET		UL(0x00000000)
 
-#define __bus_to_virt(x)	__phys_to_virt(x)
-#define __virt_to_bus(x)	__virt_to_phys(x)
-
-
 #endif
diff --git a/arch/arm/mach-footbridge/include/mach/hardware.h b/arch/arm/mach-footbridge/include/mach/hardware.h
index ffaea90..ff44e0c 100644
--- a/arch/arm/mach-footbridge/include/mach/hardware.h
+++ b/arch/arm/mach-footbridge/include/mach/hardware.h
@@ -12,8 +12,6 @@
 #ifndef __ASM_ARCH_HARDWARE_H
 #define __ASM_ARCH_HARDWARE_H
 
-#include <mach/memory.h>
-
 /*   Virtual      Physical	Size
  * 0xff800000	0x40000000	1MB	X-Bus
  * 0xff000000	0x7c000000	1MB	PCI I/O space
@@ -28,9 +26,6 @@
 #define XBUS_SIZE		0x00100000
 #define XBUS_BASE		0xff800000
 
-#define PCIO_SIZE		0x00100000
-#define PCIO_BASE		0xff000000
-
 #define ARMCSR_SIZE		0x00100000
 #define ARMCSR_BASE		0xfe000000
 
diff --git a/arch/arm/mach-footbridge/include/mach/io.h b/arch/arm/mach-footbridge/include/mach/io.h
index a7b0662..101a4fe 100644
--- a/arch/arm/mach-footbridge/include/mach/io.h
+++ b/arch/arm/mach-footbridge/include/mach/io.h
@@ -14,7 +14,8 @@
 #ifndef __ASM_ARM_ARCH_IO_H
 #define __ASM_ARM_ARCH_IO_H
 
-#include <mach/hardware.h>
+#define PCIO_SIZE		0x00100000
+#define PCIO_BASE		0xff000000
 
 #define IO_SPACE_LIMIT 0xffff
 
diff --git a/arch/arm/mach-footbridge/include/mach/dma.h b/arch/arm/mach-footbridge/include/mach/isa-dma.h
similarity index 90%
rename from arch/arm/mach-footbridge/include/mach/dma.h
rename to arch/arm/mach-footbridge/include/mach/isa-dma.h
index 62afd21..5bd4a0d 100644
--- a/arch/arm/mach-footbridge/include/mach/dma.h
+++ b/arch/arm/mach-footbridge/include/mach/isa-dma.h
@@ -1,5 +1,5 @@
 /*
- *  arch/arm/mach-footbridge/include/mach/dma.h
+ *  arch/arm/mach-footbridge/include/mach/isa-dma.h
  *
  *  Architecture DMA routines
  *
diff --git a/arch/arm/mach-footbridge/include/mach/memory.h b/arch/arm/mach-footbridge/include/mach/memory.h
index 6ae2f1a..cb16e59 100644
--- a/arch/arm/mach-footbridge/include/mach/memory.h
+++ b/arch/arm/mach-footbridge/include/mach/memory.h
@@ -30,9 +30,18 @@
 extern unsigned long __virt_to_bus(unsigned long);
 extern unsigned long __bus_to_virt(unsigned long);
 #endif
+#define __virt_to_bus	__virt_to_bus
+#define __bus_to_virt	__bus_to_virt
 
 #elif defined(CONFIG_FOOTBRIDGE_HOST)
 
+/*
+ * The footbridge is programmed to expose the system RAM at the corresponding
+ * address.  So, if PAGE_OFFSET is 0xc0000000, RAM appears at 0xe0000000.
+ * If 0x80000000, then its exposed at 0xa0000000 on the bus. etc.
+ * The only requirement is that the RAM isn't placed at bus address 0 which
+ * would clash with VGA cards.
+ */
 #define __virt_to_bus(x)	((x) - 0xe0000000)
 #define __bus_to_virt(x)	((x) + 0xe0000000)
 
diff --git a/arch/arm/mach-h720x/include/mach/boards.h b/arch/arm/mach-h720x/include/mach/boards.h
index 079b279..38b8e0d 100644
--- a/arch/arm/mach-h720x/include/mach/boards.h
+++ b/arch/arm/mach-h720x/include/mach/boards.h
@@ -19,9 +19,9 @@
 #ifdef CONFIG_ARCH_H7202
 
 /* FLASH */
-#define FLASH_VIRT		0xd0000000
-#define FLASH_PHYS		0x00000000
-#define FLASH_SIZE		0x02000000
+#define H720X_FLASH_VIRT	0xd0000000
+#define H720X_FLASH_PHYS	0x00000000
+#define H720X_FLASH_SIZE	0x02000000
 
 /* onboard LAN controller */
 # define ETH0_PHYS		0x08000000
diff --git a/arch/arm/mach-h720x/include/mach/io.h b/arch/arm/mach-h720x/include/mach/io.h
index 1dab74c..f678e4f 100644
--- a/arch/arm/mach-h720x/include/mach/io.h
+++ b/arch/arm/mach-h720x/include/mach/io.h
@@ -14,8 +14,6 @@
 #ifndef __ASM_ARM_ARCH_IO_H
 #define __ASM_ARM_ARCH_IO_H
 
-#include <mach/hardware.h>
-
 #define IO_SPACE_LIMIT 0xffffffff
 
 #define __io(a)		((void __iomem *)(a))
diff --git a/arch/arm/mach-h720x/include/mach/dma.h b/arch/arm/mach-h720x/include/mach/isa-dma.h
similarity index 60%
rename from arch/arm/mach-h720x/include/mach/dma.h
rename to arch/arm/mach-h720x/include/mach/isa-dma.h
index 0a9d86e..3eafb3f 100644
--- a/arch/arm/mach-h720x/include/mach/dma.h
+++ b/arch/arm/mach-h720x/include/mach/isa-dma.h
@@ -1,5 +1,5 @@
 /*
- * arch/arm/mach-h720x/include/mach/dma.h
+ * arch/arm/mach-h720x/include/mach/isa-dma.h
  *
  * Architecture DMA routes
  *
@@ -8,13 +8,6 @@
 #ifndef __ASM_ARCH_DMA_H
 #define __ASM_ARCH_DMA_H
 
-/*
- * This is the maximum DMA address that can be DMAd to.
- * There should not be more than (0xd0000000 - 0xc0000000)
- * bytes of RAM.
- */
-#define MAX_DMA_ADDRESS		0xd0000000
-
 #if defined (CONFIG_CPU_H7201)
 #define MAX_DMA_CHANNELS	3
 #elif defined (CONFIG_CPU_H7202)
diff --git a/arch/arm/mach-h720x/include/mach/memory.h b/arch/arm/mach-h720x/include/mach/memory.h
index cb26f49..c9bdb21 100644
--- a/arch/arm/mach-h720x/include/mach/memory.h
+++ b/arch/arm/mach-h720x/include/mach/memory.h
@@ -7,23 +7,15 @@
 #ifndef __ASM_ARCH_MEMORY_H
 #define __ASM_ARCH_MEMORY_H
 
-/*
- * Page offset:
- *    ( 0xc0000000UL )
- */
 #define PHYS_OFFSET	UL(0x40000000)
-
 /*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *              address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *              to an address that the kernel can use.
+ * This is the maximum DMA address that can be DMAd to.
+ * There should not be more than (0xd0000000 - 0xc0000000)
+ * bytes of RAM.
  *
- * There is something to do here later !, Mar 2000, Jungjun Kim
+ * If you set this, you must also set ISA_DMA_THRESHOLD and setup a DMA
+ * zone if this does not cover all possible RAM.
  */
-
-#define __virt_to_bus(x)	__virt_to_phys(x)
-#define __bus_to_virt(x)	__phys_to_virt(x)
+#define MAX_DMA_ADDRESS		(PAGE_OFFSET + SZ_256M)
 
 #endif
diff --git a/arch/arm/mach-imx/dma.c b/arch/arm/mach-imx/dma.c
index c10810c..1536583 100644
--- a/arch/arm/mach-imx/dma.c
+++ b/arch/arm/mach-imx/dma.c
@@ -28,10 +28,11 @@
 #include <linux/interrupt.h>
 #include <linux/errno.h>
 
+#include <asm/scatterlist.h>
 #include <asm/system.h>
 #include <asm/irq.h>
 #include <mach/hardware.h>
-#include <asm/dma.h>
+#include <mach/dma.h>
 #include <mach/imx-dma.h>
 
 struct imx_dma_channel imx_dma_channels[IMX_DMA_CHANNELS];
@@ -138,7 +139,7 @@
 int
 imx_dma_setup_single(imx_dmach_t dma_ch, dma_addr_t dma_address,
 		     unsigned int dma_length, unsigned int dev_addr,
-		     dmamode_t dmamode)
+		     unsigned int dmamode)
 {
 	struct imx_dma_channel *imxdma = &imx_dma_channels[dma_ch];
 
@@ -223,7 +224,7 @@
 int
 imx_dma_setup_sg(imx_dmach_t dma_ch,
 		 struct scatterlist *sg, unsigned int sgcount, unsigned int dma_length,
-		 unsigned int dev_addr, dmamode_t dmamode)
+		 unsigned int dev_addr, unsigned int dmamode)
 {
 	int res;
 	struct imx_dma_channel *imxdma = &imx_dma_channels[dma_ch];
diff --git a/arch/arm/mach-imx/include/mach/imx-dma.h b/arch/arm/mach-imx/include/mach/imx-dma.h
index 44d89c3..bbe54df 100644
--- a/arch/arm/mach-imx/include/mach/imx-dma.h
+++ b/arch/arm/mach-imx/include/mach/imx-dma.h
@@ -18,7 +18,7 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-#include <asm/dma.h>
+#include <mach/dma.h>
 
 #ifndef __ASM_ARCH_IMX_DMA_H
 #define __ASM_ARCH_IMX_DMA_H
@@ -48,7 +48,7 @@
 	void (*irq_handler) (int, void *);
 	void (*err_handler) (int, void *, int errcode);
 	void *data;
-	dmamode_t  dma_mode;
+	unsigned int  dma_mode;
 	struct scatterlist *sg;
 	unsigned int sgbc;
 	unsigned int sgcount;
@@ -66,14 +66,18 @@
 /* The type to distinguish channel numbers parameter from ordinal int type */
 typedef int imx_dmach_t;
 
+#define DMA_MODE_READ		0
+#define DMA_MODE_WRITE		1
+#define DMA_MODE_MASK		1
+
 int
 imx_dma_setup_single(imx_dmach_t dma_ch, dma_addr_t dma_address,
-		unsigned int dma_length, unsigned int dev_addr, dmamode_t dmamode);
+		unsigned int dma_length, unsigned int dev_addr, unsigned int dmamode);
 
 int
 imx_dma_setup_sg(imx_dmach_t dma_ch,
 		 struct scatterlist *sg, unsigned int sgcount, unsigned int dma_length,
-		 unsigned int dev_addr, dmamode_t dmamode);
+		 unsigned int dev_addr, unsigned int dmamode);
 
 int
 imx_dma_setup_handlers(imx_dmach_t dma_ch,
diff --git a/arch/arm/mach-imx/include/mach/io.h b/arch/arm/mach-imx/include/mach/io.h
index c50c5fa..0a11b0f 100644
--- a/arch/arm/mach-imx/include/mach/io.h
+++ b/arch/arm/mach-imx/include/mach/io.h
@@ -20,8 +20,6 @@
 #ifndef __ASM_ARM_ARCH_IO_H
 #define __ASM_ARM_ARCH_IO_H
 
-#include <mach/hardware.h>
-
 #define IO_SPACE_LIMIT 0xffffffff
 
 #define __io(a)		((void __iomem *)(a))
diff --git a/arch/arm/mach-imx/include/mach/memory.h b/arch/arm/mach-imx/include/mach/memory.h
index 5c45306..a93df7c 100644
--- a/arch/arm/mach-imx/include/mach/memory.h
+++ b/arch/arm/mach-imx/include/mach/memory.h
@@ -23,14 +23,4 @@
 
 #define PHYS_OFFSET	UL(0x08000000)
 
-/*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *              address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *              to an address that the kernel can use.
- */
-#define __virt_to_bus(x)	(x - PAGE_OFFSET + PHYS_OFFSET)
-#define __bus_to_virt(x)	(x - PHYS_OFFSET + PAGE_OFFSET)
-
 #endif
diff --git a/arch/arm/mach-integrator/clock.c b/arch/arm/mach-integrator/clock.c
index 8d761fd..989ecf5 100644
--- a/arch/arm/mach-integrator/clock.c
+++ b/arch/arm/mach-integrator/clock.c
@@ -10,42 +10,12 @@
  */
 #include <linux/module.h>
 #include <linux/kernel.h>
-#include <linux/list.h>
 #include <linux/errno.h>
-#include <linux/err.h>
-#include <linux/string.h>
 #include <linux/clk.h>
 #include <linux/mutex.h>
 
-#include <asm/hardware/icst525.h>
-
-#include "clock.h"
-
-static LIST_HEAD(clocks);
-static DEFINE_MUTEX(clocks_mutex);
-
-struct clk *clk_get(struct device *dev, const char *id)
-{
-	struct clk *p, *clk = ERR_PTR(-ENOENT);
-
-	mutex_lock(&clocks_mutex);
-	list_for_each_entry(p, &clocks, node) {
-		if (strcmp(id, p->name) == 0 && try_module_get(p->owner)) {
-			clk = p;
-			break;
-		}
-	}
-	mutex_unlock(&clocks_mutex);
-
-	return clk;
-}
-EXPORT_SYMBOL(clk_get);
-
-void clk_put(struct clk *clk)
-{
-	module_put(clk->owner);
-}
-EXPORT_SYMBOL(clk_put);
+#include <asm/clkdev.h>
+#include <mach/clkdev.h>
 
 int clk_enable(struct clk *clk)
 {
@@ -67,7 +37,6 @@
 long clk_round_rate(struct clk *clk, unsigned long rate)
 {
 	struct icst525_vco vco;
-
 	vco = icst525_khz_to_vco(clk->params, rate / 1000);
 	return icst525_khz(clk->params, vco) * 1000;
 }
@@ -76,56 +45,15 @@
 int clk_set_rate(struct clk *clk, unsigned long rate)
 {
 	int ret = -EIO;
+
 	if (clk->setvco) {
 		struct icst525_vco vco;
 
 		vco = icst525_khz_to_vco(clk->params, rate / 1000);
 		clk->rate = icst525_khz(clk->params, vco) * 1000;
-
-		printk("Clock %s: setting VCO reg params: S=%d R=%d V=%d\n",
-			clk->name, vco.s, vco.r, vco.v);
-
 		clk->setvco(clk, vco);
 		ret = 0;
 	}
-	return 0;
+	return ret;
 }
 EXPORT_SYMBOL(clk_set_rate);
-
-/*
- * These are fixed clocks.
- */
-static struct clk kmi_clk = {
-	.name	= "KMIREFCLK",
-	.rate	= 24000000,
-};
-
-static struct clk uart_clk = {
-	.name	= "UARTCLK",
-	.rate	= 14745600,
-};
-
-int clk_register(struct clk *clk)
-{
-	mutex_lock(&clocks_mutex);
-	list_add(&clk->node, &clocks);
-	mutex_unlock(&clocks_mutex);
-	return 0;
-}
-EXPORT_SYMBOL(clk_register);
-
-void clk_unregister(struct clk *clk)
-{
-	mutex_lock(&clocks_mutex);
-	list_del(&clk->node);
-	mutex_unlock(&clocks_mutex);
-}
-EXPORT_SYMBOL(clk_unregister);
-
-static int __init clk_init(void)
-{
-	clk_register(&kmi_clk);
-	clk_register(&uart_clk);
-	return 0;
-}
-arch_initcall(clk_init);
diff --git a/arch/arm/mach-integrator/clock.h b/arch/arm/mach-integrator/clock.h
index 09e6328..e69de29 100644
--- a/arch/arm/mach-integrator/clock.h
+++ b/arch/arm/mach-integrator/clock.h
@@ -1,25 +0,0 @@
-/*
- *  linux/arch/arm/mach-integrator/clock.h
- *
- *  Copyright (C) 2004 ARM Limited.
- *  Written by Deep Blue Solutions Limited.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-struct module;
-struct icst525_params;
-
-struct clk {
-	struct list_head	node;
-	unsigned long		rate;
-	struct module		*owner;
-	const char		*name;
-	const struct icst525_params *params;
-	void			*data;
-	void			(*setvco)(struct clk *, struct icst525_vco vco);
-};
-
-int clk_register(struct clk *clk);
-void clk_unregister(struct clk *clk);
diff --git a/arch/arm/mach-integrator/core.c b/arch/arm/mach-integrator/core.c
index 595b739..c89c949 100644
--- a/arch/arm/mach-integrator/core.c
+++ b/arch/arm/mach-integrator/core.c
@@ -21,6 +21,8 @@
 #include <linux/amba/serial.h>
 #include <linux/io.h>
 
+#include <asm/clkdev.h>
+#include <mach/clkdev.h>
 #include <mach/hardware.h>
 #include <asm/irq.h>
 #include <asm/hardware/arm_timer.h>
@@ -108,10 +110,43 @@
 	&kmi1_device,
 };
 
+/*
+ * These are fixed clocks.
+ */
+static struct clk clk24mhz = {
+	.rate	= 24000000,
+};
+
+static struct clk uartclk = {
+	.rate	= 14745600,
+};
+
+static struct clk_lookup lookups[] __initdata = {
+	{	/* UART0 */
+		.dev_id		= "mb:16",
+		.clk		= &uartclk,
+	}, {	/* UART1 */
+		.dev_id		= "mb:17",
+		.clk		= &uartclk,
+	}, {	/* KMI0 */
+		.dev_id		= "mb:18",
+		.clk		= &clk24mhz,
+	}, {	/* KMI1 */
+		.dev_id		= "mb:19",
+		.clk		= &clk24mhz,
+	}, {	/* MMCI - IntegratorCP */
+		.dev_id		= "mb:1c",
+		.clk		= &uartclk,
+	}
+};
+
 static int __init integrator_init(void)
 {
 	int i;
 
+	for (i = 0; i < ARRAY_SIZE(lookups); i++)
+		clkdev_add(&lookups[i]);
+
 	for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
 		struct amba_device *d = amba_devs[i];
 		amba_device_register(d, &iomem_resource);
diff --git a/arch/arm/mach-integrator/impd1.c b/arch/arm/mach-integrator/impd1.c
index 172299a..0058c93 100644
--- a/arch/arm/mach-integrator/impd1.c
+++ b/arch/arm/mach-integrator/impd1.c
@@ -22,13 +22,13 @@
 #include <linux/amba/clcd.h>
 #include <linux/io.h>
 
+#include <asm/clkdev.h>
+#include <mach/clkdev.h>
 #include <asm/hardware/icst525.h>
 #include <mach/lm.h>
 #include <mach/impd1.h>
 #include <asm/sizes.h>
 
-#include "clock.h"
-
 static int module_id;
 
 module_param_named(lmid, module_id, int, 0444);
@@ -37,6 +37,7 @@
 struct impd1_module {
 	void __iomem	*base;
 	struct clk	vcos[2];
+	struct clk_lookup *clks[3];
 };
 
 static const struct icst525_params impd1_vco_params = {
@@ -339,9 +340,8 @@
 	}
 };
 
-static const char *impd1_vconames[2] = {
-	"CLCDCLK",
-	"AUXVCO2",
+static struct clk fixed_14745600 = {
+	.rate = 14745600,
 };
 
 static int impd1_probe(struct lm_device *dev)
@@ -374,14 +374,20 @@
 
 	for (i = 0; i < ARRAY_SIZE(impd1->vcos); i++) {
 		impd1->vcos[i].owner = THIS_MODULE,
-		impd1->vcos[i].name = impd1_vconames[i],
 		impd1->vcos[i].params = &impd1_vco_params,
 		impd1->vcos[i].data = impd1,
 		impd1->vcos[i].setvco = impd1_setvco;
-
-		clk_register(&impd1->vcos[i]);
 	}
 
+	impd1->clks[0] = clkdev_alloc(&impd1->vcos[0], NULL, "lm%x:01000",
+					dev->id);
+	impd1->clks[1] = clkdev_alloc(&fixed_14745600, NULL, "lm%x:00100",
+					dev->id);
+	impd1->clks[2] = clkdev_alloc(&fixed_14745600, NULL, "lm%x:00200",
+					dev->id);
+	for (i = 0; i < ARRAY_SIZE(impd1->clks); i++)
+		clkdev_add(impd1->clks[i]);
+
 	for (i = 0; i < ARRAY_SIZE(impd1_devs); i++) {
 		struct impd1_device *idev = impd1_devs + i;
 		struct amba_device *d;
@@ -434,8 +440,8 @@
 
 	device_for_each_child(&dev->dev, NULL, impd1_remove_one);
 
-	for (i = 0; i < ARRAY_SIZE(impd1->vcos); i++)
-		clk_unregister(&impd1->vcos[i]);
+	for (i = 0; i < ARRAY_SIZE(impd1->clks); i++)
+		clkdev_drop(impd1->clks[i]);
 
 	lm_set_drvdata(dev, NULL);
 
diff --git a/arch/arm/mach-integrator/include/mach/clkdev.h b/arch/arm/mach-integrator/include/mach/clkdev.h
new file mode 100644
index 0000000..9293e41
--- /dev/null
+++ b/arch/arm/mach-integrator/include/mach/clkdev.h
@@ -0,0 +1,25 @@
+#ifndef __ASM_MACH_CLKDEV_H
+#define __ASM_MACH_CLKDEV_H
+
+#include <linux/module.h>
+#include <asm/hardware/icst525.h>
+
+struct clk {
+	unsigned long		rate;
+	struct module		*owner;
+	const struct icst525_params *params;
+	void			*data;
+	void			(*setvco)(struct clk *, struct icst525_vco vco);
+};
+
+static inline int __clk_get(struct clk *clk)
+{
+	return try_module_get(clk->owner);
+}
+
+static inline void __clk_put(struct clk *clk)
+{
+	module_put(clk->owner);
+}
+
+#endif
diff --git a/arch/arm/mach-integrator/include/mach/dma.h b/arch/arm/mach-integrator/include/mach/dma.h
deleted file mode 100644
index fbebe85..0000000
--- a/arch/arm/mach-integrator/include/mach/dma.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- *  arch/arm/mach-integrator/include/mach/dma.h
- *
- *  Copyright (C) 1997,1998 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
diff --git a/arch/arm/mach-integrator/include/mach/memory.h b/arch/arm/mach-integrator/include/mach/memory.h
index be7e63c..30d41d0 100644
--- a/arch/arm/mach-integrator/include/mach/memory.h
+++ b/arch/arm/mach-integrator/include/mach/memory.h
@@ -24,15 +24,8 @@
  * Physical DRAM offset.
  */
 #define PHYS_OFFSET	UL(0x00000000)
-#define BUS_OFFSET	UL(0x80000000)
 
-/*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *              address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *              to an address that the kernel can use.
- */
+#define BUS_OFFSET	UL(0x80000000)
 #define __virt_to_bus(x)	(x - PAGE_OFFSET + BUS_OFFSET)
 #define __bus_to_virt(x)	(x - BUS_OFFSET + PAGE_OFFSET)
 
diff --git a/arch/arm/mach-integrator/include/mach/platform.h b/arch/arm/mach-integrator/include/mach/platform.h
index 028b878..e00a262 100644
--- a/arch/arm/mach-integrator/include/mach/platform.h
+++ b/arch/arm/mach-integrator/include/mach/platform.h
@@ -408,27 +408,10 @@
 #define uHAL_MEMORY_SIZE                INTEGRATOR_SSRAM_SIZE
 
 /*
- *  Application Flash
- *
- */
-#define FLASH_BASE                      INTEGRATOR_FLASH_BASE
-#define FLASH_SIZE                      INTEGRATOR_FLASH_SIZE
-#define FLASH_END                       (FLASH_BASE + FLASH_SIZE - 1)
-#define FLASH_BLOCK_SIZE                SZ_128K
-
-/*
- *  Boot Flash
- *
- */
-#define EPROM_BASE                      INTEGRATOR_BOOT_ROM_HI
-#define EPROM_SIZE                      INTEGRATOR_BOOT_ROM_SIZE
-#define EPROM_END                       (EPROM_BASE + EPROM_SIZE - 1)
-
-/*
  *  Clean base - dummy
  *
  */
-#define CLEAN_BASE                      EPROM_BASE
+#define CLEAN_BASE                      INTEGRATOR_BOOT_ROM_HI
 
 /*
  *  Timer definitions
diff --git a/arch/arm/mach-integrator/integrator_cp.c b/arch/arm/mach-integrator/integrator_cp.c
index 88026cc..427c2d8 100644
--- a/arch/arm/mach-integrator/integrator_cp.c
+++ b/arch/arm/mach-integrator/integrator_cp.c
@@ -21,6 +21,8 @@
 #include <linux/amba/clcd.h>
 #include <linux/io.h>
 
+#include <asm/clkdev.h>
+#include <mach/clkdev.h>
 #include <mach/hardware.h>
 #include <asm/irq.h>
 #include <asm/setup.h>
@@ -38,7 +40,6 @@
 #include <asm/mach/time.h>
 
 #include "common.h"
-#include "clock.h"
 
 #define INTCP_PA_MMC_BASE		0x1c000000
 #define INTCP_PA_AACI_BASE		0x1d000000
@@ -289,15 +290,16 @@
 	writel(0, CM_LOCK);
 }
 
-static struct clk cp_clcd_clk = {
-	.name	= "CLCDCLK",
+static struct clk cp_auxclk = {
 	.params	= &cp_auxvco_params,
 	.setvco = cp_auxvco_set,
 };
 
-static struct clk cp_mmci_clk = {
-	.name	= "MCLK",
-	.rate	= 14745600,
+static struct clk_lookup cp_lookups[] = {
+	{	/* CLCD */
+		.dev_id		= "mb:c0",
+		.clk		= &cp_auxclk,
+	},
 };
 
 /*
@@ -554,8 +556,8 @@
 {
 	int i;
 
-	clk_register(&cp_clcd_clk);
-	clk_register(&cp_mmci_clk);
+	for (i = 0; i < ARRAY_SIZE(cp_lookups); i++)
+		clkdev_add(&cp_lookups[i]);
 
 	platform_add_devices(intcp_devs, ARRAY_SIZE(intcp_devs));
 
diff --git a/arch/arm/mach-iop13xx/include/mach/adma.h b/arch/arm/mach-iop13xx/include/mach/adma.h
index 60019c8..5722e86 100644
--- a/arch/arm/mach-iop13xx/include/mach/adma.h
+++ b/arch/arm/mach-iop13xx/include/mach/adma.h
@@ -404,7 +404,8 @@
 					u32 next_desc_addr)
 {
 	struct iop13xx_adma_desc_hw *hw_desc = desc->hw_desc;
-	BUG_ON(hw_desc->next_desc);
+
+	iop_paranoia(hw_desc->next_desc);
 	hw_desc->next_desc = next_desc_addr;
 }
 
diff --git a/arch/arm/mach-iop13xx/include/mach/dma.h b/arch/arm/mach-iop13xx/include/mach/dma.h
deleted file mode 100644
index d79846f..0000000
--- a/arch/arm/mach-iop13xx/include/mach/dma.h
+++ /dev/null
@@ -1,3 +0,0 @@
-#ifndef _IOP13XX_DMA_H
-#define _IOP13XX_DMA_H
-#endif
diff --git a/arch/arm/mach-iop13xx/include/mach/memory.h b/arch/arm/mach-iop13xx/include/mach/memory.h
index b82602d..e012bf1 100644
--- a/arch/arm/mach-iop13xx/include/mach/memory.h
+++ b/arch/arm/mach-iop13xx/include/mach/memory.h
@@ -16,18 +16,6 @@
 #define IOP13XX_PMMR_P_START (IOP13XX_PMMR_PHYS_MEM_BASE)
 #define IOP13XX_PMMR_P_END   (IOP13XX_PMMR_PHYS_MEM_BASE + IOP13XX_PMMR_SIZE)
 
-/*
- * Virtual view <-> PCI DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *		address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *		to an address that the kernel can use.
- */
-
-/* RAM has 1:1 mapping on the PCIe/x Busses */
-#define __virt_to_bus(x)	(__virt_to_phys(x))
-#define __bus_to_virt(x)	(__phys_to_virt(x))
-
 static inline dma_addr_t __virt_to_lbus(unsigned long x)
 {
 	return x + IOP13XX_PMMR_PHYS_MEM_BASE - IOP13XX_PMMR_VIRT_MEM_BASE;
@@ -55,7 +43,7 @@
 		if (is_lbus_device(dev) && __is_lbus_dma(__dma))	\
 			__virt = __lbus_to_virt(__dma);			\
 		else							\
-			__virt = __bus_to_virt(__dma);			\
+			__virt = __phys_to_virt(__dma);			\
 		(void *)__virt;						\
 	})
 
@@ -66,7 +54,7 @@
 		if (is_lbus_device(dev) && __is_lbus_virt(__virt))	\
 			__dma = __virt_to_lbus(__virt);			\
 		else							\
-			__dma = __virt_to_bus(__virt);			\
+			__dma = __virt_to_phys(__virt);			\
 		__dma;							\
 	})
 
diff --git a/arch/arm/mach-iop13xx/include/mach/timex.h b/arch/arm/mach-iop13xx/include/mach/timex.h
index 5b1f1c8..45fb274 100644
--- a/arch/arm/mach-iop13xx/include/mach/timex.h
+++ b/arch/arm/mach-iop13xx/include/mach/timex.h
@@ -1,3 +1 @@
-#include <mach/hardware.h>
-
 #define CLOCK_TICK_RATE (100 * HZ)
diff --git a/arch/arm/mach-iop32x/include/mach/dma.h b/arch/arm/mach-iop32x/include/mach/dma.h
deleted file mode 100644
index f8bd817..0000000
--- a/arch/arm/mach-iop32x/include/mach/dma.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * arch/arm/mach-iop32x/include/mach/dma.h
- *
- * Copyright (C) 2004 Intel Corp.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
diff --git a/arch/arm/mach-iop32x/include/mach/io.h b/arch/arm/mach-iop32x/include/mach/io.h
index ce54705..339e585 100644
--- a/arch/arm/mach-iop32x/include/mach/io.h
+++ b/arch/arm/mach-iop32x/include/mach/io.h
@@ -11,7 +11,7 @@
 #ifndef __IO_H
 #define __IO_H
 
-#include <mach/hardware.h>
+#include <asm/hardware/iop3xx.h>
 
 extern void __iomem *__iop3xx_ioremap(unsigned long cookie, size_t size,
 	unsigned int mtype);
diff --git a/arch/arm/mach-iop32x/include/mach/memory.h b/arch/arm/mach-iop32x/include/mach/memory.h
index 42cd4bf..c30f645 100644
--- a/arch/arm/mach-iop32x/include/mach/memory.h
+++ b/arch/arm/mach-iop32x/include/mach/memory.h
@@ -5,22 +5,9 @@
 #ifndef __MEMORY_H
 #define __MEMORY_H
 
-#include <mach/hardware.h>
-
 /*
  * Physical DRAM offset.
  */
 #define PHYS_OFFSET	UL(0xa0000000)
 
-/*
- * Virtual view <-> PCI DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *		address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *		to an address that the kernel can use.
- */
-#define __virt_to_bus(x)	(__virt_to_phys(x))
-#define __bus_to_virt(x)	(__phys_to_virt(x))
-
-
 #endif
diff --git a/arch/arm/mach-iop32x/include/mach/system.h b/arch/arm/mach-iop32x/include/mach/system.h
index 20f923e..32d9e5b 100644
--- a/arch/arm/mach-iop32x/include/mach/system.h
+++ b/arch/arm/mach-iop32x/include/mach/system.h
@@ -7,8 +7,9 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
-
 #include <asm/mach-types.h>
+#include <asm/hardware/iop3xx.h>
+#include <mach/n2100.h>
 
 static inline void arch_idle(void)
 {
diff --git a/arch/arm/mach-iop32x/include/mach/timex.h b/arch/arm/mach-iop32x/include/mach/timex.h
index a541afc..7262ab8 100644
--- a/arch/arm/mach-iop32x/include/mach/timex.h
+++ b/arch/arm/mach-iop32x/include/mach/timex.h
@@ -3,7 +3,4 @@
  *
  * IOP32x architecture timex specifications
  */
-
-#include <mach/hardware.h>
-
 #define CLOCK_TICK_RATE		(100 * HZ)
diff --git a/arch/arm/mach-iop33x/include/mach/dma.h b/arch/arm/mach-iop33x/include/mach/dma.h
deleted file mode 100644
index d8b4223..0000000
--- a/arch/arm/mach-iop33x/include/mach/dma.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * arch/arm/mach-iop33x/include/mach/dma.h
- *
- * Copyright (C) 2004 Intel Corp.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
diff --git a/arch/arm/mach-iop33x/include/mach/io.h b/arch/arm/mach-iop33x/include/mach/io.h
index 1588746..e99a7ed 100644
--- a/arch/arm/mach-iop33x/include/mach/io.h
+++ b/arch/arm/mach-iop33x/include/mach/io.h
@@ -11,7 +11,7 @@
 #ifndef __IO_H
 #define __IO_H
 
-#include <mach/hardware.h>
+#include <asm/hardware/iop3xx.h>
 
 extern void __iomem *__iop3xx_ioremap(unsigned long cookie, size_t size,
 	unsigned int mtype);
diff --git a/arch/arm/mach-iop33x/include/mach/memory.h b/arch/arm/mach-iop33x/include/mach/memory.h
index 2cef0bb..a30a96a 100644
--- a/arch/arm/mach-iop33x/include/mach/memory.h
+++ b/arch/arm/mach-iop33x/include/mach/memory.h
@@ -5,22 +5,9 @@
 #ifndef __MEMORY_H
 #define __MEMORY_H
 
-#include <mach/hardware.h>
-
 /*
  * Physical DRAM offset.
  */
 #define PHYS_OFFSET	UL(0x00000000)
 
-/*
- * Virtual view <-> PCI DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *		address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *		to an address that the kernel can use.
- */
-#define __virt_to_bus(x)	(__virt_to_phys(x))
-#define __bus_to_virt(x)	(__phys_to_virt(x))
-
-
 #endif
diff --git a/arch/arm/mach-iop33x/include/mach/timex.h b/arch/arm/mach-iop33x/include/mach/timex.h
index c757608..54c5890 100644
--- a/arch/arm/mach-iop33x/include/mach/timex.h
+++ b/arch/arm/mach-iop33x/include/mach/timex.h
@@ -3,7 +3,4 @@
  *
  * IOP3xx architecture timex specifications
  */
-
-#include <mach/hardware.h>
-
 #define CLOCK_TICK_RATE		(100 * HZ)
diff --git a/arch/arm/mach-ixp2000/include/mach/dma.h b/arch/arm/mach-ixp2000/include/mach/dma.h
deleted file mode 100644
index 26063d6..0000000
--- a/arch/arm/mach-ixp2000/include/mach/dma.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * arch/arm/mach-ixp2000/include/mach/dma.h
- *
- * Copyright (C) 2002 Intel Corp.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
diff --git a/arch/arm/mach-ixp2000/include/mach/memory.h b/arch/arm/mach-ixp2000/include/mach/memory.h
index 241529a..aee7eb8 100644
--- a/arch/arm/mach-ixp2000/include/mach/memory.h
+++ b/arch/arm/mach-ixp2000/include/mach/memory.h
@@ -15,13 +15,6 @@
 
 #define PHYS_OFFSET	UL(0x00000000)
 
-/*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *		address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *		to an address that the kernel can use.
- */
 #include <mach/ixp2000-regs.h>
 
 #define __virt_to_bus(v) \
diff --git a/arch/arm/mach-ixp23xx/include/mach/dma.h b/arch/arm/mach-ixp23xx/include/mach/dma.h
deleted file mode 100644
index 8886544..0000000
--- a/arch/arm/mach-ixp23xx/include/mach/dma.h
+++ /dev/null
@@ -1,3 +0,0 @@
-/*
- * arch/arm/mach-ixp23xx/include/mach/dma.h
- */
diff --git a/arch/arm/mach-ixp23xx/include/mach/io.h b/arch/arm/mach-ixp23xx/include/mach/io.h
index 305ea18..fd9ef8e 100644
--- a/arch/arm/mach-ixp23xx/include/mach/io.h
+++ b/arch/arm/mach-ixp23xx/include/mach/io.h
@@ -20,8 +20,6 @@
 #define __io(p)		((void __iomem*)((p) + IXP23XX_PCI_IO_VIRT))
 #define __mem_pci(a)	(a)
 
-#include <linux/kernel.h>	/* For BUG */
-
 static inline void __iomem *
 ixp23xx_ioremap(unsigned long addr, unsigned long size, unsigned int mtype)
 {
diff --git a/arch/arm/mach-ixp23xx/include/mach/memory.h b/arch/arm/mach-ixp23xx/include/mach/memory.h
index 9d40115..fdd1387 100644
--- a/arch/arm/mach-ixp23xx/include/mach/memory.h
+++ b/arch/arm/mach-ixp23xx/include/mach/memory.h
@@ -19,16 +19,6 @@
  */
 #define PHYS_OFFSET		(0x00000000)
 
-
-/*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *		address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *		to an address that the kernel can use.
- */
-#ifndef __ASSEMBLY__
-
 #define __virt_to_bus(v)						\
 	({ unsigned int ret;						\
 	ret = ((__virt_to_phys(v) - 0x00000000) +			\
@@ -43,6 +33,3 @@
 #define arch_is_coherent()	1
 
 #endif
-
-
-#endif
diff --git a/arch/arm/mach-ixp4xx/include/mach/dma.h b/arch/arm/mach-ixp4xx/include/mach/dma.h
deleted file mode 100644
index 00c5070..0000000
--- a/arch/arm/mach-ixp4xx/include/mach/dma.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * arch/arm/mach-ixp4xx/include/mach/dma.h
- *
- * Copyright (C) 2001-2004 MontaVista Software, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
-#ifndef __ASM_ARCH_DMA_H
-#define __ASM_ARCH_DMA_H
-
-#include <linux/device.h>
-#include <asm/page.h>
-#include <asm/sizes.h>
-#include <mach/hardware.h>
-
-#define MAX_DMA_ADDRESS		(PAGE_OFFSET + SZ_64M)
-
-#endif /* _ASM_ARCH_DMA_H */
diff --git a/arch/arm/mach-ixp4xx/include/mach/io.h b/arch/arm/mach-ixp4xx/include/mach/io.h
index 319948e..b7f780f 100644
--- a/arch/arm/mach-ixp4xx/include/mach/io.h
+++ b/arch/arm/mach-ixp4xx/include/mach/io.h
@@ -49,8 +49,6 @@
 
 #else
 
-#include <linux/mm.h>
-
 /*
  * In the case of using indirect PCI, we simply return the actual PCI
  * address and our read/write implementation use that to drive the 
diff --git a/arch/arm/mach-ixp4xx/include/mach/memory.h b/arch/arm/mach-ixp4xx/include/mach/memory.h
index c4d2830..98f5e5e 100644
--- a/arch/arm/mach-ixp4xx/include/mach/memory.h
+++ b/arch/arm/mach-ixp4xx/include/mach/memory.h
@@ -22,19 +22,8 @@
 	ixp4xx_adjust_zones(node, size, holes)
 
 #define ISA_DMA_THRESHOLD (SZ_64M - 1)
+#define MAX_DMA_ADDRESS		(PAGE_OFFSET + SZ_64M)
 
 #endif
 
-/*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *		address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *		to an address that the kernel can use.
- *
- * These are dummies for now.
- */
-#define __virt_to_bus(x)	 __virt_to_phys(x)
-#define __bus_to_virt(x)	 __phys_to_virt(x)
-
 #endif
diff --git a/arch/arm/mach-kirkwood/include/mach/dma.h b/arch/arm/mach-kirkwood/include/mach/dma.h
deleted file mode 100644
index 40a8c17..0000000
--- a/arch/arm/mach-kirkwood/include/mach/dma.h
+++ /dev/null
@@ -1 +0,0 @@
-/* empty */
diff --git a/arch/arm/mach-kirkwood/include/mach/memory.h b/arch/arm/mach-kirkwood/include/mach/memory.h
index b5fb34b..45431e1 100644
--- a/arch/arm/mach-kirkwood/include/mach/memory.h
+++ b/arch/arm/mach-kirkwood/include/mach/memory.h
@@ -7,8 +7,4 @@
 
 #define PHYS_OFFSET		UL(0x00000000)
 
-#define __virt_to_bus(x)	__virt_to_phys(x)
-#define __bus_to_virt(x)	__phys_to_virt(x)
-
-
 #endif
diff --git a/arch/arm/mach-ks8695/include/mach/dma.h b/arch/arm/mach-ks8695/include/mach/dma.h
deleted file mode 100644
index 5612062..0000000
--- a/arch/arm/mach-ks8695/include/mach/dma.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * arch/arm/mach-ks8695/include/mach/dma.h
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
diff --git a/arch/arm/mach-ks8695/include/mach/memory.h b/arch/arm/mach-ks8695/include/mach/memory.h
index 8fbc4c7..6d5887c 100644
--- a/arch/arm/mach-ks8695/include/mach/memory.h
+++ b/arch/arm/mach-ks8695/include/mach/memory.h
@@ -37,11 +37,6 @@
 					(dma_addr_t)__virt_to_phys(x) : (dma_addr_t)__virt_to_bus(x); })
 #define __arch_page_to_dma(dev, x)	__arch_virt_to_dma(dev, page_address(x))
 
-#else
-
-#define __virt_to_bus(x)	__virt_to_phys(x)
-#define __bus_to_virt(x)	__phys_to_virt(x)
-
 #endif
 
 #endif
diff --git a/arch/arm/mach-l7200/include/mach/dma.h b/arch/arm/mach-l7200/include/mach/dma.h
deleted file mode 100644
index c7e48bd..0000000
--- a/arch/arm/mach-l7200/include/mach/dma.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * arch/arm/mach-l7200/include/mach/dma.h
- *
- * Copyright (C) 2000 Steve Hill (sjhill@cotw.com)
- *
- * Changelog:
- *  08-29-2000	SJH	Created
- */
-#ifndef __ASM_ARCH_DMA_H
-#define __ASM_ARCH_DMA_H
-
-/* DMA is not yet implemented! It should be the same as acorn, copy over.. */
-
-/*
- * This is the maximum DMA address that can be DMAd to.
- * There should not be more than (0xd0000000 - 0xc0000000)
- * bytes of RAM.
- */
-#define MAX_DMA_ADDRESS         0xd0000000
-
-#define DMA_S0                  0
-
-#endif /* _ASM_ARCH_DMA_H */
diff --git a/arch/arm/mach-l7200/include/mach/io.h b/arch/arm/mach-l7200/include/mach/io.h
index d432ba9..64dc594 100644
--- a/arch/arm/mach-l7200/include/mach/io.h
+++ b/arch/arm/mach-l7200/include/mach/io.h
@@ -10,8 +10,6 @@
 #ifndef __ASM_ARM_ARCH_IO_H
 #define __ASM_ARM_ARCH_IO_H
 
-#include <mach/hardware.h>
-
 #define IO_SPACE_LIMIT 0xffffffff
 
 /*
diff --git a/arch/arm/mach-l7200/include/mach/memory.h b/arch/arm/mach-l7200/include/mach/memory.h
index f338cf3..9fb40ed 100644
--- a/arch/arm/mach-l7200/include/mach/memory.h
+++ b/arch/arm/mach-l7200/include/mach/memory.h
@@ -17,9 +17,6 @@
  */
 #define PHYS_OFFSET     UL(0xf0000000)
 
-#define __virt_to_bus(x) __virt_to_phys(x)
-#define __bus_to_virt(x) __phys_to_virt(x)
-
 /*
  * Cache flushing area - ROM
  */
diff --git a/arch/arm/mach-lh7a40x/include/mach/io.h b/arch/arm/mach-lh7a40x/include/mach/io.h
index 031d26f..e41422d 100644
--- a/arch/arm/mach-lh7a40x/include/mach/io.h
+++ b/arch/arm/mach-lh7a40x/include/mach/io.h
@@ -11,8 +11,6 @@
 #ifndef __ASM_ARCH_IO_H
 #define __ASM_ARCH_IO_H
 
-#include <mach/hardware.h>
-
 #define IO_SPACE_LIMIT 0xffffffff
 
 /* No ISA or PCI bus on this machine. */
diff --git a/arch/arm/mach-lh7a40x/include/mach/memory.h b/arch/arm/mach-lh7a40x/include/mach/memory.h
index 1da14ff..189d20e 100644
--- a/arch/arm/mach-lh7a40x/include/mach/memory.h
+++ b/arch/arm/mach-lh7a40x/include/mach/memory.h
@@ -19,16 +19,6 @@
  */
 #define PHYS_OFFSET	UL(0xc0000000)
 
-/*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *		address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *		to an address that the kernel can use.
- */
-#define __virt_to_bus(x)	 __virt_to_phys(x)
-#define __bus_to_virt(x)	 __phys_to_virt(x)
-
 #ifdef CONFIG_DISCONTIGMEM
 
 /*
diff --git a/arch/arm/mach-loki/include/mach/dma.h b/arch/arm/mach-loki/include/mach/dma.h
deleted file mode 100644
index 40a8c17..0000000
--- a/arch/arm/mach-loki/include/mach/dma.h
+++ /dev/null
@@ -1 +0,0 @@
-/* empty */
diff --git a/arch/arm/mach-loki/include/mach/memory.h b/arch/arm/mach-loki/include/mach/memory.h
index a39533a..2ed7e6e7 100644
--- a/arch/arm/mach-loki/include/mach/memory.h
+++ b/arch/arm/mach-loki/include/mach/memory.h
@@ -7,8 +7,4 @@
 
 #define PHYS_OFFSET		UL(0x00000000)
 
-#define __virt_to_bus(x)	__virt_to_phys(x)
-#define __bus_to_virt(x)	__phys_to_virt(x)
-
-
 #endif
diff --git a/arch/arm/mach-msm/include/mach/memory.h b/arch/arm/mach-msm/include/mach/memory.h
index 63fd47f..f4698ba 100644
--- a/arch/arm/mach-msm/include/mach/memory.h
+++ b/arch/arm/mach-msm/include/mach/memory.h
@@ -19,9 +19,5 @@
 /* physical offset of RAM */
 #define PHYS_OFFSET		UL(0x10000000)
 
-/* bus address and physical addresses are identical */
-#define __virt_to_bus(x)	__virt_to_phys(x)
-#define __bus_to_virt(x)	__phys_to_virt(x)
-
 #endif
 
diff --git a/arch/arm/mach-mv78xx0/include/mach/dma.h b/arch/arm/mach-mv78xx0/include/mach/dma.h
deleted file mode 100644
index 40a8c17..0000000
--- a/arch/arm/mach-mv78xx0/include/mach/dma.h
+++ /dev/null
@@ -1 +0,0 @@
-/* empty */
diff --git a/arch/arm/mach-mv78xx0/include/mach/memory.h b/arch/arm/mach-mv78xx0/include/mach/memory.h
index 9e47a14..e663042 100644
--- a/arch/arm/mach-mv78xx0/include/mach/memory.h
+++ b/arch/arm/mach-mv78xx0/include/mach/memory.h
@@ -7,8 +7,4 @@
 
 #define PHYS_OFFSET		UL(0x00000000)
 
-#define __virt_to_bus(x)	__virt_to_phys(x)
-#define __bus_to_virt(x)	__phys_to_virt(x)
-
-
 #endif
diff --git a/arch/arm/mach-netx/include/mach/dma.h b/arch/arm/mach-netx/include/mach/dma.h
deleted file mode 100644
index 690b3eb..0000000
--- a/arch/arm/mach-netx/include/mach/dma.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- *  arch/arm/mach-netx/include/mach/dma.h
- *
- * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#define MAX_DMA_CHANNELS 0
-#define MAX_DMA_ADDRESS ~0
diff --git a/arch/arm/mach-netx/include/mach/memory.h b/arch/arm/mach-netx/include/mach/memory.h
index 53745a1..9a363f2 100644
--- a/arch/arm/mach-netx/include/mach/memory.h
+++ b/arch/arm/mach-netx/include/mach/memory.h
@@ -22,15 +22,5 @@
 
 #define PHYS_OFFSET UL(0x80000000)
 
-/*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *              address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *              to an address that the kernel can use.
- */
-#define __virt_to_bus(x)         __virt_to_phys(x)
-#define __bus_to_virt(x)         __phys_to_virt(x)
-
 #endif
 
diff --git a/arch/arm/mach-ns9xxx/include/mach/dma.h b/arch/arm/mach-ns9xxx/include/mach/dma.h
deleted file mode 100644
index 3f50d8c..0000000
--- a/arch/arm/mach-ns9xxx/include/mach/dma.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * arch/arm/mach-ns9xxx/include/mach/dma.h
- *
- * Copyright (C) 2006 by Digi International Inc.
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- */
-#ifndef __ASM_ARCH_DMA_H
-#define __ASM_ARCH_DMA_H
-
-#endif /* ifndef __ASM_ARCH_DMA_H */
diff --git a/arch/arm/mach-ns9xxx/include/mach/hardware.h b/arch/arm/mach-ns9xxx/include/mach/hardware.h
index 6dbb203..7663112 100644
--- a/arch/arm/mach-ns9xxx/include/mach/hardware.h
+++ b/arch/arm/mach-ns9xxx/include/mach/hardware.h
@@ -11,8 +11,6 @@
 #ifndef __ASM_ARCH_HARDWARE_H
 #define __ASM_ARCH_HARDWARE_H
 
-#include <asm/memory.h>
-
 /*
  * NetSilicon NS9xxx internal mapping:
  *
diff --git a/arch/arm/mach-ns9xxx/include/mach/memory.h b/arch/arm/mach-ns9xxx/include/mach/memory.h
index 649ee62..6107193 100644
--- a/arch/arm/mach-ns9xxx/include/mach/memory.h
+++ b/arch/arm/mach-ns9xxx/include/mach/memory.h
@@ -21,7 +21,4 @@
 
 #define PHYS_OFFSET	UL(0x00000000)
 
-#define __virt_to_bus(x) __virt_to_phys(x)
-#define __bus_to_virt(x) __phys_to_virt(x)
-
 #endif
diff --git a/arch/arm/mach-omap1/Kconfig b/arch/arm/mach-omap1/Kconfig
index 79f0b1f..10a301e 100644
--- a/arch/arm/mach-omap1/Kconfig
+++ b/arch/arm/mach-omap1/Kconfig
@@ -4,16 +4,19 @@
 config ARCH_OMAP730
 	depends on ARCH_OMAP1
 	bool "OMAP730 Based System"
+	select CPU_ARM926T
 	select ARCH_OMAP_OTG
 
 config ARCH_OMAP15XX
 	depends on ARCH_OMAP1
 	default y
 	bool "OMAP15xx Based System"
+	select CPU_ARM925T
 
 config ARCH_OMAP16XX
 	depends on ARCH_OMAP1
 	bool "OMAP16xx Based System"
+	select CPU_ARM926T
 	select ARCH_OMAP_OTG
 
 comment "OMAP Board Type"
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index 763bdbe..2249049 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -429,18 +429,16 @@
 	gpmc_l3_clk = clk_get(NULL, ck);
 	if (IS_ERR(gpmc_l3_clk)) {
 		printk(KERN_ERR "Could not get GPMC clock %s\n", ck);
-		return -ENODEV;
+		BUG();
 	}
 
 	gpmc_base = ioremap(l, SZ_4K);
 	if (!gpmc_base) {
 		clk_put(gpmc_l3_clk);
 		printk(KERN_ERR "Could not get GPMC register memory\n");
-		return -ENOMEM;
+		BUG();
 	}
 
-	BUG_ON(IS_ERR(gpmc_l3_clk));
-
 	l = gpmc_read_reg(GPMC_REVISION);
 	printk(KERN_INFO "GPMC revision %d.%d\n", (l >> 4) & 0x0f, l & 0x0f);
 	/* Set smart idle mode and automatic L3 clock gating */
diff --git a/arch/arm/mach-orion5x/include/mach/dma.h b/arch/arm/mach-orion5x/include/mach/dma.h
deleted file mode 100644
index 40a8c17..0000000
--- a/arch/arm/mach-orion5x/include/mach/dma.h
+++ /dev/null
@@ -1 +0,0 @@
-/* empty */
diff --git a/arch/arm/mach-orion5x/include/mach/memory.h b/arch/arm/mach-orion5x/include/mach/memory.h
index 54dd76b..52a2955 100644
--- a/arch/arm/mach-orion5x/include/mach/memory.h
+++ b/arch/arm/mach-orion5x/include/mach/memory.h
@@ -9,8 +9,4 @@
 
 #define PHYS_OFFSET	UL(0x00000000)
 
-#define __virt_to_bus(x)	__virt_to_phys(x)
-#define __bus_to_virt(x)	__phys_to_virt(x)
-
-
 #endif
diff --git a/arch/arm/mach-pnx4008/dma.c b/arch/arm/mach-pnx4008/dma.c
index ac2f70e..425f718 100644
--- a/arch/arm/mach-pnx4008/dma.c
+++ b/arch/arm/mach-pnx4008/dma.c
@@ -25,9 +25,8 @@
 
 #include <asm/system.h>
 #include <mach/hardware.h>
-#include <asm/dma.h>
+#include <mach/dma.h>
 #include <asm/dma-mapping.h>
-#include <asm/mach/dma.h>
 #include <mach/clock.h>
 
 static struct dma_channel {
diff --git a/arch/arm/mach-pnx4008/include/mach/dma.h b/arch/arm/mach-pnx4008/include/mach/dma.h
index 5442d04..f094bf8 100644
--- a/arch/arm/mach-pnx4008/include/mach/dma.h
+++ b/arch/arm/mach-pnx4008/include/mach/dma.h
@@ -16,8 +16,6 @@
 
 #include "platform.h"
 
-#define MAX_DMA_ADDRESS		0xffffffff
-
 #define MAX_DMA_CHANNELS	8
 
 #define DMAC_BASE		IO_ADDRESS(PNX4008_DMA_CONFIG_BASE)
diff --git a/arch/arm/mach-pnx4008/include/mach/memory.h b/arch/arm/mach-pnx4008/include/mach/memory.h
index 5789a2d..b38d50c 100644
--- a/arch/arm/mach-pnx4008/include/mach/memory.h
+++ b/arch/arm/mach-pnx4008/include/mach/memory.h
@@ -18,7 +18,4 @@
  */
 #define PHYS_OFFSET     (0x80000000)
 
-#define __virt_to_bus(x) ((x) - PAGE_OFFSET + PHYS_OFFSET)
-#define __bus_to_virt(x) ((x) + PAGE_OFFSET - PHYS_OFFSET)
-
 #endif
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index a062235..740f0a3 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -386,16 +386,19 @@
 
 config PXA25x
 	bool
+	select CPU_XSCALE
 	help
 	  Select code specific to PXA21x/25x/26x variants
 
 config PXA27x
 	bool
+	select CPU_XSCALE
 	help
 	  Select code specific to PXA27x variants
 
 config PXA3xx
 	bool
+	select CPU_XSC3
 	help
 	  Select code specific to PXA3xx variants
 
diff --git a/arch/arm/mach-pxa/clock.c b/arch/arm/mach-pxa/clock.c
index ca8e205..a3e0e19 100644
--- a/arch/arm/mach-pxa/clock.c
+++ b/arch/arm/mach-pxa/clock.c
@@ -12,6 +12,7 @@
 #include <linux/platform_device.h>
 #include <linux/delay.h>
 
+#include <asm/clkdev.h>
 #include <mach/pxa2xx-regs.h>
 #include <mach/pxa2xx-gpio.h>
 #include <mach/hardware.h>
@@ -20,45 +21,8 @@
 #include "generic.h"
 #include "clock.h"
 
-static LIST_HEAD(clocks);
-static DEFINE_MUTEX(clocks_mutex);
 static DEFINE_SPINLOCK(clocks_lock);
 
-static struct clk *clk_lookup(struct device *dev, const char *id)
-{
-	struct clk *p;
-
-	list_for_each_entry(p, &clocks, node)
-		if (strcmp(id, p->name) == 0 && p->dev == dev)
-			return p;
-
-	return NULL;
-}
-
-struct clk *clk_get(struct device *dev, const char *id)
-{
-	struct clk *p, *clk = ERR_PTR(-ENOENT);
-
-	mutex_lock(&clocks_mutex);
-	p = clk_lookup(dev, id);
-	if (!p)
-		p = clk_lookup(NULL, id);
-	if (p)
-		clk = p;
-	mutex_unlock(&clocks_mutex);
-
-	if (!IS_ERR(clk) && clk->ops == NULL)
-		clk = clk->other;
-
-	return clk;
-}
-EXPORT_SYMBOL(clk_get);
-
-void clk_put(struct clk *clk)
-{
-}
-EXPORT_SYMBOL(clk_put);
-
 int clk_enable(struct clk *clk)
 {
 	unsigned long flags;
@@ -116,37 +80,27 @@
 	.disable	= clk_cken_disable,
 };
 
-void clks_register(struct clk *clks, size_t num)
+void clks_register(struct clk_lookup *clks, size_t num)
 {
 	int i;
 
-	mutex_lock(&clocks_mutex);
 	for (i = 0; i < num; i++)
-		list_add(&clks[i].node, &clocks);
-	mutex_unlock(&clocks_mutex);
+		clkdev_add(&clks[i]);
 }
 
 int clk_add_alias(char *alias, struct device *alias_dev, char *id,
 	struct device *dev)
 {
-	struct clk *r = clk_lookup(dev, id);
-	struct clk *new;
+	struct clk *r = clk_get(dev, id);
+	struct clk_lookup *l;
 
 	if (!r)
 		return -ENODEV;
 
-	new = kzalloc(sizeof(struct clk), GFP_KERNEL);
-
-	if (!new)
-		return -ENOMEM;
-
-	new->name = alias;
-	new->dev = alias_dev;
-	new->other = r;
-
-	mutex_lock(&clocks_mutex);
-	list_add(&new->node, &clocks);
-	mutex_unlock(&clocks_mutex);
-
+	l = clkdev_alloc(r, alias, alias_dev ? dev_name(alias_dev) : NULL);
+	clk_put(r);
+	if (!l)
+		return -ENODEV;
+	clkdev_add(l);
 	return 0;
 }
diff --git a/arch/arm/mach-pxa/clock.h b/arch/arm/mach-pxa/clock.h
index 73be795..4e9c613 100644
--- a/arch/arm/mach-pxa/clock.h
+++ b/arch/arm/mach-pxa/clock.h
@@ -1,6 +1,4 @@
-#include <linux/list.h>
-
-struct clk;
+#include <asm/clkdev.h>
 
 struct clkops {
 	void			(*enable)(struct clk *);
@@ -9,9 +7,6 @@
 };
 
 struct clk {
-	struct list_head	node;
-	const char		*name;
-	struct device		*dev;
 	const struct clkops	*ops;
 	unsigned long		rate;
 	unsigned int		cken;
@@ -20,41 +15,31 @@
 	struct clk		*other;
 };
 
-#define INIT_CKEN(_name, _cken, _rate, _delay, _dev)	\
+#define INIT_CLKREG(_clk,_devname,_conname)		\
 	{						\
-		.name	= _name,			\
-		.dev	= _dev,				\
+		.clk		= _clk,			\
+		.dev_id		= _devname,		\
+		.con_id		= _conname,		\
+	}
+
+#define DEFINE_CKEN(_name, _cken, _rate, _delay)	\
+struct clk clk_##_name = {				\
 		.ops	= &clk_cken_ops,		\
 		.rate	= _rate,			\
 		.cken	= CKEN_##_cken,			\
 		.delay	= _delay,			\
 	}
 
-#define INIT_CK(_name, _cken, _ops, _dev)		\
-	{						\
-		.name	= _name,			\
-		.dev	= _dev,				\
+#define DEFINE_CK(_name, _cken, _ops)			\
+struct clk clk_##_name = {				\
 		.ops	= _ops,				\
 		.cken	= CKEN_##_cken,			\
 	}
 
-/*
- * This is a placeholder to alias one clock device+name pair
- * to another struct clk.
- */
-#define INIT_CKOTHER(_name, _other, _dev)		\
-	{						\
-		.name	= _name,			\
-		.dev	= _dev,				\
-		.other	= _other,			\
-	}
-
-#define INIT_CLK(_name, _ops, _rate, _delay, _dev)      \
-	{                                               \
-		.name   = _name,                        \
-		.dev    = _dev,                         \
-		.ops    = _ops,                         \
-		.rate   = _rate,                        \
+#define DEFINE_CLK(_name, _ops, _rate, _delay)		\
+struct clk clk_##_name = {				\
+		.ops	= _ops, 			\
+		.rate	= _rate,			\
 		.delay	= _delay,			\
 	}
 
@@ -64,20 +49,16 @@
 void clk_cken_disable(struct clk *clk);
 
 #ifdef CONFIG_PXA3xx
-#define PXA3xx_CKEN(_name, _cken, _rate, _delay, _dev)	\
-	{						\
-		.name	= _name,			\
-		.dev	= _dev,				\
+#define DEFINE_PXA3_CKEN(_name, _cken, _rate, _delay)	\
+struct clk clk_##_name = {				\
 		.ops	= &clk_pxa3xx_cken_ops,		\
 		.rate	= _rate,			\
 		.cken	= CKEN_##_cken,			\
 		.delay	= _delay,			\
 	}
 
-#define PXA3xx_CK(_name, _cken, _ops, _dev)		\
-	{						\
-		.name	= _name,			\
-		.dev	= _dev,				\
+#define DEFINE_PXA3_CK(_name, _cken, _ops)		\
+struct clk clk_##_name = {				\
 		.ops	= _ops,				\
 		.cken	= CKEN_##_cken,			\
 	}
@@ -87,7 +68,7 @@
 extern void clk_pxa3xx_cken_disable(struct clk *);
 #endif
 
-void clks_register(struct clk *clks, size_t num);
+void clks_register(struct clk_lookup *clks, size_t num);
 int clk_add_alias(char *alias, struct device *alias_dev, char *id,
 	struct device *dev);
 
diff --git a/arch/arm/mach-pxa/dma.c b/arch/arm/mach-pxa/dma.c
index c0be17e..b1514fb 100644
--- a/arch/arm/mach-pxa/dma.c
+++ b/arch/arm/mach-pxa/dma.c
@@ -21,7 +21,7 @@
 #include <asm/system.h>
 #include <asm/irq.h>
 #include <mach/hardware.h>
-#include <asm/dma.h>
+#include <mach/dma.h>
 
 #include <mach/pxa-regs.h>
 
diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c
index cc3d850..83c56d3 100644
--- a/arch/arm/mach-pxa/ezx.c
+++ b/arch/arm/mach-pxa/ezx.c
@@ -21,6 +21,7 @@
 #include <mach/pxafb.h>
 #include <mach/ohci.h>
 #include <mach/i2c.h>
+#include <mach/hardware.h>
 
 #include <mach/mfp-pxa27x.h>
 #include <mach/pxa-regs.h>
diff --git a/arch/arm/mach-pxa/include/mach/clkdev.h b/arch/arm/mach-pxa/include/mach/clkdev.h
new file mode 100644
index 0000000..04b37a8
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/clkdev.h
@@ -0,0 +1,7 @@
+#ifndef __ASM_MACH_CLKDEV_H
+#define __ASM_MACH_CLKDEV_H
+
+#define __clk_get(clk) ({ 1; })
+#define __clk_put(clk) do { } while (0)
+
+#endif
diff --git a/arch/arm/mach-pxa/include/mach/io.h b/arch/arm/mach-pxa/include/mach/io.h
index 600fd4f..38cb212 100644
--- a/arch/arm/mach-pxa/include/mach/io.h
+++ b/arch/arm/mach-pxa/include/mach/io.h
@@ -6,8 +6,6 @@
 #ifndef __ASM_ARM_ARCH_IO_H
 #define __ASM_ARM_ARCH_IO_H
 
-#include <mach/hardware.h>
-
 #define IO_SPACE_LIMIT 0xffffffff
 
 /*
diff --git a/arch/arm/mach-pxa/include/mach/memory.h b/arch/arm/mach-pxa/include/mach/memory.h
index 59aef89..eac491c 100644
--- a/arch/arm/mach-pxa/include/mach/memory.h
+++ b/arch/arm/mach-pxa/include/mach/memory.h
@@ -18,16 +18,6 @@
 #define PHYS_OFFSET	UL(0xa0000000)
 
 /*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *		address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *		to an address that the kernel can use.
- */
-#define __virt_to_bus(x)	 __virt_to_phys(x)
-#define __bus_to_virt(x)	 __phys_to_virt(x)
-
-/*
  * The nodes are matched with the physical SDRAM banks as follows:
  *
  * 	node 0:  0xa0000000-0xa3ffffff	-->  0xc0000000-0xc3ffffff
diff --git a/arch/arm/mach-pxa/include/mach/pxafb.h b/arch/arm/mach-pxa/include/mach/pxafb.h
index 8e59111..cbda4d3 100644
--- a/arch/arm/mach-pxa/include/mach/pxafb.h
+++ b/arch/arm/mach-pxa/include/mach/pxafb.h
@@ -33,6 +33,7 @@
 #define LCD_CONN_TYPE(_x)	((_x) & 0x0f)
 #define LCD_CONN_WIDTH(_x)	(((_x) >> 4) & 0x1f)
 
+#define LCD_TYPE_MASK		0xf
 #define LCD_TYPE_UNKNOWN	0
 #define LCD_TYPE_MONO_STN	1
 #define LCD_TYPE_MONO_DSTN	2
diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c
index 0842c53..782903f 100644
--- a/arch/arm/mach-pxa/mioa701.c
+++ b/arch/arm/mach-pxa/mioa701.c
@@ -565,7 +565,7 @@
 	u32 *mem_resume_unknown	= phys_to_virt(RESUME_UNKNOWN_ADDR);
 
 	/* Devices prepare suspend */
-	is_bt_on = gpio_get_value(GPIO83_BT_ON);
+	is_bt_on = !!gpio_get_value(GPIO83_BT_ON);
 	pxa2xx_mfp_set_lpm(GPIO83_BT_ON,
 			   is_bt_on ? MFP_LPM_DRIVE_HIGH : MFP_LPM_DRIVE_LOW);
 
diff --git a/arch/arm/mach-pxa/mioa701_bootresume.S b/arch/arm/mach-pxa/mioa701_bootresume.S
index a647693..324d25a 100644
--- a/arch/arm/mach-pxa/mioa701_bootresume.S
+++ b/arch/arm/mach-pxa/mioa701_bootresume.S
@@ -24,6 +24,7 @@
 1:
 	mov	r0,     #0xa0000000	@ Don't suppose memory access works
 	orr	r0, r0, #0x00200000	@ even if it's supposed to
+	orr	r0, r0, #0x0000b000
 	mov	r1, #0
 	str	r1, [r0]		@ Early disable resume for next boot
 	ldr	r0, mioa701_jumpaddr	@ (Murphy's Law)
diff --git a/arch/arm/mach-pxa/pwm.c b/arch/arm/mach-pxa/pwm.c
index 74e2ead..3ca7ffc69 100644
--- a/arch/arm/mach-pxa/pwm.c
+++ b/arch/arm/mach-pxa/pwm.c
@@ -173,7 +173,7 @@
 		return ERR_PTR(-ENOMEM);
 	}
 
-	pwm->clk = clk_get(&pdev->dev, "PWMCLK");
+	pwm->clk = clk_get(&pdev->dev, NULL);
 	if (IS_ERR(pwm->clk)) {
 		ret = PTR_ERR(pwm->clk);
 		goto err_free;
diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c
index 25d17a1..344b328 100644
--- a/arch/arm/mach-pxa/pxa25x.c
+++ b/arch/arm/mach-pxa/pxa25x.c
@@ -167,36 +167,51 @@
  * 95.842MHz -> MMC 19.169MHz, I2C 31.949MHz, FICP 47.923MHz, USB 47.923MHz
  * 147.456MHz -> UART 14.7456MHz, AC97 12.288MHz, I2S 5.672MHz (allegedly)
  */
-static struct clk pxa25x_hwuart_clk =
-	INIT_CKEN("UARTCLK", HWUART, 14745600, 1, &pxa_device_hwuart.dev)
-;
+static DEFINE_CKEN(pxa25x_hwuart, HWUART, 14745600, 1);
+
+static struct clk_lookup pxa25x_hwuart_clkreg =
+	INIT_CLKREG(&clk_pxa25x_hwuart, "pxa2xx-uart.3", NULL);
 
 /*
  * PXA 2xx clock declarations.
  */
-static struct clk pxa25x_clks[] = {
-	INIT_CK("LCDCLK", LCD, &clk_pxa25x_lcd_ops, &pxa_device_fb.dev),
-	INIT_CKEN("UARTCLK", FFUART, 14745600, 1, &pxa_device_ffuart.dev),
-	INIT_CKEN("UARTCLK", BTUART, 14745600, 1, &pxa_device_btuart.dev),
-	INIT_CKEN("UARTCLK", STUART, 14745600, 1, NULL),
-	INIT_CKEN("UDCCLK", USB, 47923000, 5, &pxa25x_device_udc.dev),
-	INIT_CLK("GPIO11_CLK", &clk_pxa25x_gpio11_ops, 3686400, 0, NULL),
-	INIT_CLK("GPIO12_CLK", &clk_pxa25x_gpio12_ops, 32768, 0, NULL),
-	INIT_CKEN("MMCCLK", MMC, 19169000, 0, &pxa_device_mci.dev),
-	INIT_CKEN("I2CCLK", I2C, 31949000, 0, &pxa_device_i2c.dev),
+static DEFINE_CK(pxa25x_lcd, LCD, &clk_pxa25x_lcd_ops);
+static DEFINE_CKEN(pxa25x_ffuart, FFUART, 14745600, 1);
+static DEFINE_CKEN(pxa25x_btuart, BTUART, 14745600, 1);
+static DEFINE_CKEN(pxa25x_stuart, STUART, 14745600, 1);
+static DEFINE_CKEN(pxa25x_usb, USB, 47923000, 5);
+static DEFINE_CLK(pxa25x_gpio11, &clk_pxa25x_gpio11_ops, 3686400, 0);
+static DEFINE_CLK(pxa25x_gpio12, &clk_pxa25x_gpio12_ops, 32768, 0);
+static DEFINE_CKEN(pxa25x_mmc, MMC, 19169000, 0);
+static DEFINE_CKEN(pxa25x_i2c, I2C, 31949000, 0);
+static DEFINE_CKEN(pxa25x_ssp, SSP, 3686400, 0);
+static DEFINE_CKEN(pxa25x_nssp, NSSP, 3686400, 0);
+static DEFINE_CKEN(pxa25x_assp, ASSP, 3686400, 0);
+static DEFINE_CKEN(pxa25x_pwm0, PWM0, 3686400, 0);
+static DEFINE_CKEN(pxa25x_pwm1, PWM1, 3686400, 0);
+static DEFINE_CKEN(pxa25x_ac97, AC97, 24576000, 0);
+static DEFINE_CKEN(pxa25x_i2s, I2S, 14745600, 0);
+static DEFINE_CKEN(pxa25x_ficp, FICP, 47923000, 0);
 
-	INIT_CKEN("SSPCLK",  SSP, 3686400, 0, &pxa25x_device_ssp.dev),
-	INIT_CKEN("SSPCLK", NSSP, 3686400, 0, &pxa25x_device_nssp.dev),
-	INIT_CKEN("SSPCLK", ASSP, 3686400, 0, &pxa25x_device_assp.dev),
-	INIT_CKEN("PWMCLK", PWM0, 3686400, 0, &pxa25x_device_pwm0.dev),
-	INIT_CKEN("PWMCLK", PWM1, 3686400, 0, &pxa25x_device_pwm1.dev),
-
-	INIT_CKEN("AC97CLK",     AC97,     24576000, 0, NULL),
-
-	/*
-	INIT_CKEN("I2SCLK",  I2S,  14745600, 0, NULL),
-	*/
-	INIT_CKEN("FICPCLK", FICP, 47923000, 0, NULL),
+static struct clk_lookup pxa25x_clkregs[] = {
+	INIT_CLKREG(&clk_pxa25x_lcd, "pxa2xx-fb", NULL),
+	INIT_CLKREG(&clk_pxa25x_ffuart, "pxa2xx-uart.0", NULL),
+	INIT_CLKREG(&clk_pxa25x_btuart, "pxa2xx-uart.1", NULL),
+	INIT_CLKREG(&clk_pxa25x_stuart, "pxa2xx-uart.2", NULL),
+	INIT_CLKREG(&clk_pxa25x_usb, "pxa25x-udc", NULL),
+	INIT_CLKREG(&clk_pxa25x_mmc, "pxa2xx-mci.0", NULL),
+	INIT_CLKREG(&clk_pxa25x_i2c, "pxa2xx-i2c.0", NULL),
+	INIT_CLKREG(&clk_pxa25x_ssp, "pxa25x-ssp.0", NULL),
+	INIT_CLKREG(&clk_pxa25x_nssp, "pxa25x-nssp.1", NULL),
+	INIT_CLKREG(&clk_pxa25x_assp, "pxa25x-nssp.2", NULL),
+	INIT_CLKREG(&clk_pxa25x_pwm0, "pxa25x-pwm.0", NULL),
+	INIT_CLKREG(&clk_pxa25x_pwm1, "pxa25x-pwm.1", NULL),
+	INIT_CLKREG(&clk_pxa25x_i2s, "pxa2xx-i2s", NULL),
+	INIT_CLKREG(&clk_pxa25x_stuart, "pxa2xx-ir", "UARTCLK"),
+	INIT_CLKREG(&clk_pxa25x_ficp, "pxa2xx-ir", "FICPCLK"),
+	INIT_CLKREG(&clk_pxa25x_ac97, NULL, "AC97CLK"),
+	INIT_CLKREG(&clk_pxa25x_gpio11, NULL, "GPIO11_CLK"),
+	INIT_CLKREG(&clk_pxa25x_gpio12, NULL, "GPIO12_CLK"),
 };
 
 #ifdef CONFIG_PM
@@ -336,7 +351,7 @@
 
 		reset_status = RCSR;
 
-		clks_register(pxa25x_clks, ARRAY_SIZE(pxa25x_clks));
+		clks_register(pxa25x_clkregs, ARRAY_SIZE(pxa25x_clkregs));
 
 		if ((ret = pxa_init_dma(16)))
 			return ret;
@@ -357,7 +372,7 @@
 
 	/* Only add HWUART for PXA255/26x; PXA210/250 do not have it. */
 	if (cpu_is_pxa255() || cpu_is_pxa26x()) {
-		clks_register(&pxa25x_hwuart_clk, 1);
+		clks_register(&pxa25x_hwuart_clkreg, 1);
 		ret = platform_device_register(&pxa_device_hwuart);
 	}
 
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c
index 3e4ab22..15c8e5b 100644
--- a/arch/arm/mach-pxa/pxa27x.c
+++ b/arch/arm/mach-pxa/pxa27x.c
@@ -144,40 +144,59 @@
 	.getrate	= clk_pxa27x_lcd_getrate,
 };
 
-static struct clk pxa27x_clks[] = {
-	INIT_CK("LCDCLK", LCD,    &clk_pxa27x_lcd_ops, &pxa_device_fb.dev),
-	INIT_CK("CAMCLK", CAMERA, &clk_pxa27x_lcd_ops, NULL),
+static DEFINE_CK(pxa27x_lcd, LCD, &clk_pxa27x_lcd_ops);
+static DEFINE_CK(pxa27x_camera, CAMERA, &clk_pxa27x_lcd_ops);
+static DEFINE_CKEN(pxa27x_ffuart, FFUART, 14857000, 1);
+static DEFINE_CKEN(pxa27x_btuart, BTUART, 14857000, 1);
+static DEFINE_CKEN(pxa27x_stuart, STUART, 14857000, 1);
+static DEFINE_CKEN(pxa27x_i2s, I2S, 14682000, 0);
+static DEFINE_CKEN(pxa27x_i2c, I2C, 32842000, 0);
+static DEFINE_CKEN(pxa27x_usb, USB, 48000000, 5);
+static DEFINE_CKEN(pxa27x_mmc, MMC, 19500000, 0);
+static DEFINE_CKEN(pxa27x_ficp, FICP, 48000000, 0);
+static DEFINE_CKEN(pxa27x_usbhost, USBHOST, 48000000, 0);
+static DEFINE_CKEN(pxa27x_pwri2c, PWRI2C, 13000000, 0);
+static DEFINE_CKEN(pxa27x_keypad, KEYPAD, 32768, 0);
+static DEFINE_CKEN(pxa27x_ssp1, SSP1, 13000000, 0);
+static DEFINE_CKEN(pxa27x_ssp2, SSP2, 13000000, 0);
+static DEFINE_CKEN(pxa27x_ssp3, SSP3, 13000000, 0);
+static DEFINE_CKEN(pxa27x_pwm0, PWM0, 13000000, 0);
+static DEFINE_CKEN(pxa27x_pwm1, PWM1, 13000000, 0);
+static DEFINE_CKEN(pxa27x_ac97, AC97, 24576000, 0);
+static DEFINE_CKEN(pxa27x_ac97conf, AC97CONF, 24576000, 0);
+static DEFINE_CKEN(pxa27x_msl, MSL, 48000000, 0);
+static DEFINE_CKEN(pxa27x_usim, USIM, 48000000, 0);
+static DEFINE_CKEN(pxa27x_memstk, MEMSTK, 19500000, 0);
+static DEFINE_CKEN(pxa27x_im, IM, 0, 0);
+static DEFINE_CKEN(pxa27x_memc, MEMC, 0, 0);
 
-	INIT_CKEN("UARTCLK", FFUART, 14857000, 1, &pxa_device_ffuart.dev),
-	INIT_CKEN("UARTCLK", BTUART, 14857000, 1, &pxa_device_btuart.dev),
-	INIT_CKEN("UARTCLK", STUART, 14857000, 1, NULL),
-
-	INIT_CKEN("I2SCLK",  I2S,  14682000, 0, &pxa_device_i2s.dev),
-	INIT_CKEN("I2CCLK",  I2C,  32842000, 0, &pxa_device_i2c.dev),
-	INIT_CKEN("UDCCLK",  USB,  48000000, 5, &pxa27x_device_udc.dev),
-	INIT_CKEN("MMCCLK",  MMC,  19500000, 0, &pxa_device_mci.dev),
-	INIT_CKEN("FICPCLK", FICP, 48000000, 0, &pxa_device_ficp.dev),
-
-	INIT_CKEN("USBCLK", USBHOST, 48000000, 0, &pxa27x_device_ohci.dev),
-	INIT_CKEN("I2CCLK", PWRI2C, 13000000, 0, &pxa27x_device_i2c_power.dev),
-	INIT_CKEN("KBDCLK", KEYPAD, 32768, 0, &pxa27x_device_keypad.dev),
-
-	INIT_CKEN("SSPCLK", SSP1, 13000000, 0, &pxa27x_device_ssp1.dev),
-	INIT_CKEN("SSPCLK", SSP2, 13000000, 0, &pxa27x_device_ssp2.dev),
-	INIT_CKEN("SSPCLK", SSP3, 13000000, 0, &pxa27x_device_ssp3.dev),
-	INIT_CKEN("PWMCLK", PWM0, 13000000, 0, &pxa27x_device_pwm0.dev),
-	INIT_CKEN("PWMCLK", PWM1, 13000000, 0, &pxa27x_device_pwm1.dev),
-
-	INIT_CKEN("AC97CLK",     AC97,     24576000, 0, NULL),
-	INIT_CKEN("AC97CONFCLK", AC97CONF, 24576000, 0, NULL),
-
-	/*
-	INIT_CKEN("MSLCLK",  MSL,  48000000, 0, NULL),
-	INIT_CKEN("USIMCLK", USIM, 48000000, 0, NULL),
-	INIT_CKEN("MSTKCLK", MEMSTK, 19500000, 0, NULL),
-	INIT_CKEN("IMCLK",   IM,   0, 0, NULL),
-	INIT_CKEN("MEMCLK",  MEMC, 0, 0, NULL),
-	*/
+static struct clk_lookup pxa27x_clkregs[] = {
+	INIT_CLKREG(&clk_pxa27x_lcd, "pxa2xx-fb", NULL),
+	INIT_CLKREG(&clk_pxa27x_camera, "pxa27x-camera.0", NULL),
+	INIT_CLKREG(&clk_pxa27x_ffuart, "pxa2xx-uart.0", NULL),
+	INIT_CLKREG(&clk_pxa27x_btuart, "pxa2xx-uart.1", NULL),
+	INIT_CLKREG(&clk_pxa27x_stuart, "pxa2xx-uart.2", NULL),
+	INIT_CLKREG(&clk_pxa27x_i2s, "pxa2xx-i2s", NULL),
+	INIT_CLKREG(&clk_pxa27x_i2c, "pxa2xx-i2c.0", NULL),
+	INIT_CLKREG(&clk_pxa27x_usb, "pxa27x-udc", NULL),
+	INIT_CLKREG(&clk_pxa27x_mmc, "pxa2xx-mci.0", NULL),
+	INIT_CLKREG(&clk_pxa27x_stuart, "pxa2xx-ir", "UARTCLK"),
+	INIT_CLKREG(&clk_pxa27x_ficp, "pxa2xx-ir", "FICPCLK"),
+	INIT_CLKREG(&clk_pxa27x_usbhost, "pxa27x-ohci", NULL),
+	INIT_CLKREG(&clk_pxa27x_pwri2c, "pxa2xx-i2c.1", NULL),
+	INIT_CLKREG(&clk_pxa27x_keypad, "pxa27x-keypad", NULL),
+	INIT_CLKREG(&clk_pxa27x_ssp1, "pxa27x-ssp.0", NULL),
+	INIT_CLKREG(&clk_pxa27x_ssp2, "pxa27x-ssp.1", NULL),
+	INIT_CLKREG(&clk_pxa27x_ssp3, "pxa27x-ssp.2", NULL),
+	INIT_CLKREG(&clk_pxa27x_pwm0, "pxa27x-pwm.0", NULL),
+	INIT_CLKREG(&clk_pxa27x_pwm1, "pxa27x-pwm.1", NULL),
+	INIT_CLKREG(&clk_pxa27x_ac97, NULL, "AC97CLK"),
+	INIT_CLKREG(&clk_pxa27x_ac97conf, NULL, "AC97CONFCLK"),
+	INIT_CLKREG(&clk_pxa27x_msl, NULL, "MSLCLK"),
+	INIT_CLKREG(&clk_pxa27x_usim, NULL, "USIMCLK"),
+	INIT_CLKREG(&clk_pxa27x_memstk, NULL, "MSTKCLK"),
+	INIT_CLKREG(&clk_pxa27x_im, NULL, "IMCLK"),
+	INIT_CLKREG(&clk_pxa27x_memc, NULL, "MEMCLK"),
 };
 
 #ifdef CONFIG_PM
@@ -380,7 +399,7 @@
 
 		reset_status = RCSR;
 
-		clks_register(pxa27x_clks, ARRAY_SIZE(pxa27x_clks));
+		clks_register(pxa27x_clkregs, ARRAY_SIZE(pxa27x_clkregs));
 
 		if ((ret = pxa_init_dma(32)))
 			return ret;
diff --git a/arch/arm/mach-pxa/pxa300.c b/arch/arm/mach-pxa/pxa300.c
index 9adc7fc..f735e58 100644
--- a/arch/arm/mach-pxa/pxa300.c
+++ b/arch/arm/mach-pxa/pxa300.c
@@ -85,14 +85,16 @@
 	MFP_ADDR_END,
 };
 
-static struct clk common_clks[] = {
-	PXA3xx_CKEN("NANDCLK", NAND, 156000000, 0, &pxa3xx_device_nand.dev),
+static DEFINE_PXA3_CKEN(common_nand, NAND, 156000000, 0);
+
+static struct clk_lookup common_clkregs[] = {
+	INIT_CLKREG(&clk_common_nand, "pxa3xx-nand", "NANDCLK"),
 };
 
-static struct clk pxa310_clks[] = {
-#ifdef CONFIG_CPU_PXA310
-	PXA3xx_CKEN("MMCCLK", MMC3, 19500000, 0, &pxa3xx_device_mci3.dev),
-#endif
+static DEFINE_PXA3_CKEN(pxa310_mmc3, MMC3, 19500000, 0);
+
+static struct clk_lookup pxa310_clkregs[] = {
+	INIT_CLKREG(&clk_pxa310_mmc3, "pxa2xx-mci.2", "MMCCLK"),
 };
 
 static int __init pxa300_init(void)
@@ -100,12 +102,12 @@
 	if (cpu_is_pxa300() || cpu_is_pxa310()) {
 		pxa3xx_init_mfp();
 		pxa3xx_mfp_init_addr(pxa300_mfp_addr_map);
-		clks_register(ARRAY_AND_SIZE(common_clks));
+		clks_register(ARRAY_AND_SIZE(common_clkregs));
 	}
 
 	if (cpu_is_pxa310()) {
 		pxa3xx_mfp_init_addr(pxa310_mfp_addr_map);
-		clks_register(ARRAY_AND_SIZE(pxa310_clks));
+		clks_register(ARRAY_AND_SIZE(pxa310_clkregs));
 	}
 
 	return 0;
diff --git a/arch/arm/mach-pxa/pxa320.c b/arch/arm/mach-pxa/pxa320.c
index 016eb18..effe408 100644
--- a/arch/arm/mach-pxa/pxa320.c
+++ b/arch/arm/mach-pxa/pxa320.c
@@ -80,8 +80,10 @@
 	MFP_ADDR_END,
 };
 
-static struct clk pxa320_clks[] = {
-	PXA3xx_CKEN("NANDCLK", NAND, 104000000, 0, &pxa3xx_device_nand.dev),
+static DEFINE_PXA3_CKEN(pxa320_nand, NAND, 104000000, 0);
+
+static struct clk_lookup pxa320_clkregs[] = {
+	INIT_CLKREG(&clk_pxa320_nand, "pxa3xx-nand", "NANDCLK"),
 };
 
 static int __init pxa320_init(void)
@@ -89,7 +91,7 @@
 	if (cpu_is_pxa320()) {
 		pxa3xx_init_mfp();
 		pxa3xx_mfp_init_addr(pxa320_mfp_addr_map);
-		clks_register(ARRAY_AND_SIZE(pxa320_clks));
+		clks_register(ARRAY_AND_SIZE(pxa320_clkregs));
 	}
 
 	return 0;
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c
index b3cd5d0..b7e5382 100644
--- a/arch/arm/mach-pxa/pxa3xx.c
+++ b/arch/arm/mach-pxa/pxa3xx.c
@@ -216,43 +216,58 @@
 	.disable	= clk_dummy_disable,
 };
 
-static struct clk pxa3xx_clks[] = {
-	{
-		.name           = "CLK_POUT",
-		.ops            = &clk_pout_ops,
-		.rate           = 13000000,
-		.delay          = 70,
-	},
+static struct clk clk_pxa3xx_pout = {
+	.ops		= &clk_pout_ops,
+	.rate		= 13000000,
+	.delay		= 70,
+};
 
+static struct clk clk_dummy = {
+	.ops		= &clk_dummy_ops,
+};
+
+static DEFINE_PXA3_CK(pxa3xx_lcd, LCD, &clk_pxa3xx_hsio_ops);
+static DEFINE_PXA3_CK(pxa3xx_camera, CAMERA, &clk_pxa3xx_hsio_ops);
+static DEFINE_PXA3_CK(pxa3xx_ac97, AC97, &clk_pxa3xx_ac97_ops);
+static DEFINE_PXA3_CKEN(pxa3xx_ffuart, FFUART, 14857000, 1);
+static DEFINE_PXA3_CKEN(pxa3xx_btuart, BTUART, 14857000, 1);
+static DEFINE_PXA3_CKEN(pxa3xx_stuart, STUART, 14857000, 1);
+static DEFINE_PXA3_CKEN(pxa3xx_i2c, I2C, 32842000, 0);
+static DEFINE_PXA3_CKEN(pxa3xx_udc, UDC, 48000000, 5);
+static DEFINE_PXA3_CKEN(pxa3xx_usbh, USBH, 48000000, 0);
+static DEFINE_PXA3_CKEN(pxa3xx_keypad, KEYPAD, 32768, 0);
+static DEFINE_PXA3_CKEN(pxa3xx_ssp1, SSP1, 13000000, 0);
+static DEFINE_PXA3_CKEN(pxa3xx_ssp2, SSP2, 13000000, 0);
+static DEFINE_PXA3_CKEN(pxa3xx_ssp3, SSP3, 13000000, 0);
+static DEFINE_PXA3_CKEN(pxa3xx_ssp4, SSP4, 13000000, 0);
+static DEFINE_PXA3_CKEN(pxa3xx_pwm0, PWM0, 13000000, 0);
+static DEFINE_PXA3_CKEN(pxa3xx_pwm1, PWM1, 13000000, 0);
+static DEFINE_PXA3_CKEN(pxa3xx_mmc1, MMC1, 19500000, 0);
+static DEFINE_PXA3_CKEN(pxa3xx_mmc2, MMC2, 19500000, 0);
+
+static struct clk_lookup pxa3xx_clkregs[] = {
+	INIT_CLKREG(&clk_pxa3xx_pout, NULL, "CLK_POUT"),
 	/* Power I2C clock is always on */
-	{
-		.name		= "I2CCLK",
-		.ops		= &clk_dummy_ops,
-		.dev		= &pxa3xx_device_i2c_power.dev,
-	},
-
-	PXA3xx_CK("LCDCLK",  LCD,    &clk_pxa3xx_hsio_ops, &pxa_device_fb.dev),
-	PXA3xx_CK("CAMCLK",  CAMERA, &clk_pxa3xx_hsio_ops, NULL),
-	PXA3xx_CK("AC97CLK", AC97,   &clk_pxa3xx_ac97_ops, NULL),
-
-	PXA3xx_CKEN("UARTCLK", FFUART, 14857000, 1, &pxa_device_ffuart.dev),
-	PXA3xx_CKEN("UARTCLK", BTUART, 14857000, 1, &pxa_device_btuart.dev),
-	PXA3xx_CKEN("UARTCLK", STUART, 14857000, 1, NULL),
-
-	PXA3xx_CKEN("I2CCLK", I2C,  32842000, 0, &pxa_device_i2c.dev),
-	PXA3xx_CKEN("UDCCLK", UDC,  48000000, 5, &pxa27x_device_udc.dev),
-	PXA3xx_CKEN("USBCLK", USBH, 48000000, 0, &pxa27x_device_ohci.dev),
-	PXA3xx_CKEN("KBDCLK", KEYPAD,  32768, 0, &pxa27x_device_keypad.dev),
-
-	PXA3xx_CKEN("SSPCLK", SSP1, 13000000, 0, &pxa27x_device_ssp1.dev),
-	PXA3xx_CKEN("SSPCLK", SSP2, 13000000, 0, &pxa27x_device_ssp2.dev),
-	PXA3xx_CKEN("SSPCLK", SSP3, 13000000, 0, &pxa27x_device_ssp3.dev),
-	PXA3xx_CKEN("SSPCLK", SSP4, 13000000, 0, &pxa3xx_device_ssp4.dev),
-	PXA3xx_CKEN("PWMCLK", PWM0, 13000000, 0, &pxa27x_device_pwm0.dev),
-	PXA3xx_CKEN("PWMCLK", PWM1, 13000000, 0, &pxa27x_device_pwm1.dev),
-
-	PXA3xx_CKEN("MMCCLK", MMC1, 19500000, 0, &pxa_device_mci.dev),
-	PXA3xx_CKEN("MMCCLK", MMC2, 19500000, 0, &pxa3xx_device_mci2.dev),
+	INIT_CLKREG(&clk_dummy, "pxa2xx-i2c.1", NULL),
+	INIT_CLKREG(&clk_pxa3xx_lcd, "pxa2xx-fb", NULL),
+	INIT_CLKREG(&clk_pxa3xx_camera, NULL, "CAMCLK"),
+	INIT_CLKREG(&clk_pxa3xx_ac97, NULL, "AC97CLK"),
+	INIT_CLKREG(&clk_pxa3xx_ffuart, "pxa2xx-uart.0", NULL),
+	INIT_CLKREG(&clk_pxa3xx_btuart, "pxa2xx-uart.1", NULL),
+	INIT_CLKREG(&clk_pxa3xx_stuart, "pxa2xx-uart.2", NULL),
+	INIT_CLKREG(&clk_pxa3xx_stuart, "pxa2xx-ir", "UARTCLK"),
+	INIT_CLKREG(&clk_pxa3xx_i2c, "pxa2xx-i2c.0", NULL),
+	INIT_CLKREG(&clk_pxa3xx_udc, "pxa27x-udc", NULL),
+	INIT_CLKREG(&clk_pxa3xx_usbh, "pxa27x-ohci", NULL),
+	INIT_CLKREG(&clk_pxa3xx_keypad, "pxa27x-keypad", NULL),
+	INIT_CLKREG(&clk_pxa3xx_ssp1, "pxa27x-ssp.0", NULL),
+	INIT_CLKREG(&clk_pxa3xx_ssp2, "pxa27x-ssp.1", NULL),
+	INIT_CLKREG(&clk_pxa3xx_ssp3, "pxa27x-ssp.2", NULL),
+	INIT_CLKREG(&clk_pxa3xx_ssp4, "pxa27x-ssp.3", NULL),
+	INIT_CLKREG(&clk_pxa3xx_pwm0, "pxa27x-pwm.0", NULL),
+	INIT_CLKREG(&clk_pxa3xx_pwm1, "pxa27x-pwm.1", NULL),
+	INIT_CLKREG(&clk_pxa3xx_mmc1, "pxa2xx-mci.0", NULL),
+	INIT_CLKREG(&clk_pxa3xx_mmc2, "pxa2xx-mci.1", NULL),
 };
 
 #ifdef CONFIG_PM
@@ -595,7 +610,7 @@
 		 */
 		ASCR &= ~(ASCR_RDH | ASCR_D1S | ASCR_D2S | ASCR_D3S);
 
-		clks_register(pxa3xx_clks, ARRAY_SIZE(pxa3xx_clks));
+		clks_register(pxa3xx_clkregs, ARRAY_SIZE(pxa3xx_clkregs));
 
 		if ((ret = pxa_init_dma(32)))
 			return ret;
diff --git a/arch/arm/mach-pxa/reset.c b/arch/arm/mach-pxa/reset.c
index 1b2af57..00b2dc2 100644
--- a/arch/arm/mach-pxa/reset.c
+++ b/arch/arm/mach-pxa/reset.c
@@ -90,12 +90,13 @@
 		/* Jump into ROM at address 0 */
 		cpu_reset(0);
 		break;
-	case 'h':
-		do_hw_reset();
-		break;
 	case 'g':
 		do_gpio_reset();
 		break;
+	case 'h':
+	default:
+		do_hw_reset();
+		break;
 	}
 }
 
diff --git a/arch/arm/mach-pxa/smemc.c b/arch/arm/mach-pxa/smemc.c
index ad346ad..d6f6904 100644
--- a/arch/arm/mach-pxa/smemc.c
+++ b/arch/arm/mach-pxa/smemc.c
@@ -8,6 +8,8 @@
 #include <linux/io.h>
 #include <linux/sysdev.h>
 
+#include <mach/hardware.h>
+
 #define SMEMC_PHYS_BASE	(0x4A000000)
 #define SMEMC_PHYS_SIZE	(0x90)
 
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index f0a5bba..3be76ee 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -67,6 +67,7 @@
 static unsigned long spitz_pin_config[] __initdata = {
 	/* Chip Selects */
 	GPIO78_nCS_2,	/* SCOOP #2 */
+	GPIO79_nCS_3,	/* NAND */
 	GPIO80_nCS_4,	/* SCOOP #1 */
 
 	/* LCD - 16bpp Active TFT */
@@ -97,10 +98,10 @@
 	GPIO51_nPIOW,
 	GPIO85_nPCE_1,
 	GPIO54_nPCE_2,
-	GPIO79_PSKTSEL,
 	GPIO55_nPREG,
 	GPIO56_nPWAIT,
 	GPIO57_nIOIS16,
+	GPIO104_PSKTSEL,
 
 	/* MMC */
 	GPIO32_MMC_CLK,
@@ -686,7 +687,6 @@
 	spitz_pcmcia_config.num_devs = 1;
 	platform_scoop_config = &spitz_pcmcia_config;
 
-	pxa_set_i2c_info(NULL);
 	i2c_register_board_info(0, ARRAY_AND_SIZE(akita_i2c_board_info));
 
 	common_init();
diff --git a/arch/arm/mach-pxa/ssp.c b/arch/arm/mach-pxa/ssp.c
index 2c31ec7..6f42004 100644
--- a/arch/arm/mach-pxa/ssp.c
+++ b/arch/arm/mach-pxa/ssp.c
@@ -356,7 +356,7 @@
 	}
 	ssp->pdev = pdev;
 
-	ssp->clk = clk_get(&pdev->dev, "SSPCLK");
+	ssp->clk = clk_get(&pdev->dev, NULL);
 	if (IS_ERR(ssp->clk)) {
 		ret = PTR_ERR(ssp->clk);
 		goto err_free;
diff --git a/arch/arm/mach-pxa/time.c b/arch/arm/mach-pxa/time.c
index f8a9a62..ef4ddf9 100644
--- a/arch/arm/mach-pxa/time.c
+++ b/arch/arm/mach-pxa/time.c
@@ -22,6 +22,7 @@
 #include <asm/div64.h>
 #include <asm/mach/irq.h>
 #include <asm/mach/time.h>
+#include <mach/hardware.h>
 #include <mach/pxa-regs.h>
 #include <asm/mach-types.h>
 
diff --git a/arch/arm/mach-realview/Kconfig b/arch/arm/mach-realview/Kconfig
index 5ccde7c..603d1db 100644
--- a/arch/arm/mach-realview/Kconfig
+++ b/arch/arm/mach-realview/Kconfig
@@ -10,6 +10,7 @@
 config REALVIEW_EB_ARM11MP
 	bool "Support ARM11MPCore tile"
 	depends on MACH_REALVIEW_EB
+	select CPU_V6
 	help
 	  Enable support for the ARM11MPCore tile on the Realview platform.
 
@@ -33,6 +34,7 @@
 
 config MACH_REALVIEW_PB1176
 	bool "Support RealView/PB1176 platform"
+	select CPU_V6
 	select ARM_GIC
 	help
 	  Include support for the ARM(R) RealView ARM1176 Platform Baseboard.
diff --git a/arch/arm/mach-realview/clock.c b/arch/arm/mach-realview/clock.c
index 3e706c5..a704311 100644
--- a/arch/arm/mach-realview/clock.c
+++ b/arch/arm/mach-realview/clock.c
@@ -10,9 +10,11 @@
  */
 #include <linux/module.h>
 #include <linux/kernel.h>
+#include <linux/device.h>
 #include <linux/list.h>
 #include <linux/errno.h>
 #include <linux/err.h>
+#include <linux/string.h>
 #include <linux/clk.h>
 #include <linux/mutex.h>
 
@@ -20,32 +22,6 @@
 
 #include "clock.h"
 
-static LIST_HEAD(clocks);
-static DEFINE_MUTEX(clocks_mutex);
-
-struct clk *clk_get(struct device *dev, const char *id)
-{
-	struct clk *p, *clk = ERR_PTR(-ENOENT);
-
-	mutex_lock(&clocks_mutex);
-	list_for_each_entry(p, &clocks, node) {
-		if (strcmp(id, p->name) == 0 && try_module_get(p->owner)) {
-			clk = p;
-			break;
-		}
-	}
-	mutex_unlock(&clocks_mutex);
-
-	return clk;
-}
-EXPORT_SYMBOL(clk_get);
-
-void clk_put(struct clk *clk)
-{
-	module_put(clk->owner);
-}
-EXPORT_SYMBOL(clk_put);
-
 int clk_enable(struct clk *clk)
 {
 	return 0;
@@ -65,7 +41,9 @@
 
 long clk_round_rate(struct clk *clk, unsigned long rate)
 {
-	return rate;
+	struct icst307_vco vco;
+	vco = icst307_khz_to_vco(clk->params, rate / 1000);
+	return icst307_khz(clk->params, vco) * 1000;
 }
 EXPORT_SYMBOL(clk_round_rate);
 
@@ -78,57 +56,9 @@
 
 		vco = icst307_khz_to_vco(clk->params, rate / 1000);
 		clk->rate = icst307_khz(clk->params, vco) * 1000;
-
-		printk("Clock %s: setting VCO reg params: S=%d R=%d V=%d\n",
-			clk->name, vco.s, vco.r, vco.v);
-
 		clk->setvco(clk, vco);
 		ret = 0;
 	}
 	return ret;
 }
 EXPORT_SYMBOL(clk_set_rate);
-
-/*
- * These are fixed clocks.
- */
-static struct clk kmi_clk = {
-	.name	= "KMIREFCLK",
-	.rate	= 24000000,
-};
-
-static struct clk uart_clk = {
-	.name	= "UARTCLK",
-	.rate	= 24000000,
-};
-
-static struct clk mmci_clk = {
-	.name	= "MCLK",
-	.rate	= 33000000,
-};
-
-int clk_register(struct clk *clk)
-{
-	mutex_lock(&clocks_mutex);
-	list_add(&clk->node, &clocks);
-	mutex_unlock(&clocks_mutex);
-	return 0;
-}
-EXPORT_SYMBOL(clk_register);
-
-void clk_unregister(struct clk *clk)
-{
-	mutex_lock(&clocks_mutex);
-	list_del(&clk->node);
-	mutex_unlock(&clocks_mutex);
-}
-EXPORT_SYMBOL(clk_unregister);
-
-static int __init clk_init(void)
-{
-	clk_register(&kmi_clk);
-	clk_register(&uart_clk);
-	clk_register(&mmci_clk);
-	return 0;
-}
-arch_initcall(clk_init);
diff --git a/arch/arm/mach-realview/clock.h b/arch/arm/mach-realview/clock.h
index dadba69..ebbb0f0 100644
--- a/arch/arm/mach-realview/clock.h
+++ b/arch/arm/mach-realview/clock.h
@@ -12,14 +12,8 @@
 struct icst307_params;
 
 struct clk {
-	struct list_head	node;
 	unsigned long		rate;
-	struct module		*owner;
-	const char		*name;
 	const struct icst307_params *params;
 	void			*data;
 	void			(*setvco)(struct clk *, struct icst307_vco vco);
 };
-
-int clk_register(struct clk *clk);
-void clk_unregister(struct clk *clk);
diff --git a/arch/arm/mach-realview/core.c b/arch/arm/mach-realview/core.c
index 2f04d54..2491374 100644
--- a/arch/arm/mach-realview/core.c
+++ b/arch/arm/mach-realview/core.c
@@ -29,6 +29,7 @@
 #include <linux/clockchips.h>
 #include <linux/io.h>
 
+#include <asm/clkdev.h>
 #include <asm/system.h>
 #include <mach/hardware.h>
 #include <asm/irq.h>
@@ -188,13 +189,60 @@
 	writel(0, sys_lock);
 }
 
-struct clk realview_clcd_clk = {
-	.name	= "CLCDCLK",
+static struct clk oscvco_clk = {
 	.params	= &realview_oscvco_params,
 	.setvco = realview_oscvco_set,
 };
 
 /*
+ * These are fixed clocks.
+ */
+static struct clk ref24_clk = {
+	.rate	= 24000000,
+};
+
+static struct clk_lookup lookups[] = {
+	{	/* UART0 */
+		.dev_id		= "dev:f1",
+		.clk		= &ref24_clk,
+	}, {	/* UART1 */
+		.dev_id		= "dev:f2",
+		.clk		= &ref24_clk,
+	}, {	/* UART2 */
+		.dev_id		= "dev:f3",
+		.clk		= &ref24_clk,
+	}, {	/* UART3 */
+		.dev_id		= "fpga:09",
+		.clk		= &ref24_clk,
+	}, {	/* KMI0 */
+		.dev_id		= "fpga:06",
+		.clk		= &ref24_clk,
+	}, {	/* KMI1 */
+		.dev_id		= "fpga:07",
+		.clk		= &ref24_clk,
+	}, {	/* MMC0 */
+		.dev_id		= "fpga:05",
+		.clk		= &ref24_clk,
+	}, {	/* EB:CLCD */
+		.dev_id		= "dev:20",
+		.clk		= &oscvco_clk,
+	}, {	/* PB:CLCD */
+		.dev_id		= "issp:20",
+		.clk		= &oscvco_clk,
+	}
+};
+
+static int __init clk_init(void)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(lookups); i++)
+		clkdev_add(&lookups[i]);
+	return 0;
+}
+arch_initcall(clk_init);
+
+/*
  * CLCD support.
  */
 #define SYS_CLCD_NLCDIOON	(1 << 2)
diff --git a/arch/arm/mach-realview/core.h b/arch/arm/mach-realview/core.h
index 3cea92c..614e8cb 100644
--- a/arch/arm/mach-realview/core.h
+++ b/arch/arm/mach-realview/core.h
@@ -48,7 +48,6 @@
 extern struct platform_device realview_i2c_device;
 extern struct mmc_platform_data realview_mmc0_plat_data;
 extern struct mmc_platform_data realview_mmc1_plat_data;
-extern struct clk realview_clcd_clk;
 extern struct clcd_board clcd_plat_data;
 extern void __iomem *gic_cpu_base_addr;
 #ifdef CONFIG_LOCAL_TIMERS
diff --git a/arch/arm/mach-realview/include/mach/clkdev.h b/arch/arm/mach-realview/include/mach/clkdev.h
new file mode 100644
index 0000000..04b37a8
--- /dev/null
+++ b/arch/arm/mach-realview/include/mach/clkdev.h
@@ -0,0 +1,7 @@
+#ifndef __ASM_MACH_CLKDEV_H
+#define __ASM_MACH_CLKDEV_H
+
+#define __clk_get(clk) ({ 1; })
+#define __clk_put(clk) do { } while (0)
+
+#endif
diff --git a/arch/arm/mach-realview/include/mach/dma.h b/arch/arm/mach-realview/include/mach/dma.h
deleted file mode 100644
index f1a5a1a..0000000
--- a/arch/arm/mach-realview/include/mach/dma.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- *  arch/arm/mach-realview/include/mach/dma.h
- *
- *  Copyright (C) 2003 ARM Limited.
- *  Copyright (C) 1997,1998 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
diff --git a/arch/arm/mach-realview/include/mach/memory.h b/arch/arm/mach-realview/include/mach/memory.h
index 0e67348..65a0742 100644
--- a/arch/arm/mach-realview/include/mach/memory.h
+++ b/arch/arm/mach-realview/include/mach/memory.h
@@ -25,14 +25,4 @@
  */
 #define PHYS_OFFSET		UL(0x00000000)
 
-/*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *              address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *              to an address that the kernel can use.
- */
-#define __virt_to_bus(x)	((x) - PAGE_OFFSET)
-#define __bus_to_virt(x)	((x) + PAGE_OFFSET)
-
 #endif
diff --git a/arch/arm/mach-realview/include/mach/platform.h b/arch/arm/mach-realview/include/mach/platform.h
index 4034b54..793a3a3 100644
--- a/arch/arm/mach-realview/include/mach/platform.h
+++ b/arch/arm/mach-realview/include/mach/platform.h
@@ -239,27 +239,10 @@
 #define REALVIEW_DECODE_OFFSET		0xC	/* Fitted logic modules */
 
 /* 
- *  Application Flash
- * 
- */
-#define FLASH_BASE                      REALVIEW_FLASH_BASE
-#define FLASH_SIZE                      REALVIEW_FLASH_SIZE
-#define FLASH_END                       (FLASH_BASE + FLASH_SIZE - 1)
-#define FLASH_BLOCK_SIZE                SZ_128K
-
-/* 
- *  Boot Flash
- * 
- */
-#define EPROM_BASE                      REALVIEW_BOOT_ROM_HI
-#define EPROM_SIZE                      REALVIEW_BOOT_ROM_SIZE
-#define EPROM_END                       (EPROM_BASE + EPROM_SIZE - 1)
-
-/* 
  *  Clean base - dummy
  * 
  */
-#define CLEAN_BASE                      EPROM_BASE
+#define CLEAN_BASE                      REALVIEW_BOOT_ROM_HI
 
 /*
  * System controller bit assignment
diff --git a/arch/arm/mach-realview/realview_eb.c b/arch/arm/mach-realview/realview_eb.c
index eb829eb..3420e2e 100644
--- a/arch/arm/mach-realview/realview_eb.c
+++ b/arch/arm/mach-realview/realview_eb.c
@@ -372,8 +372,6 @@
 #endif
 	}
 
-	clk_register(&realview_clcd_clk);
-
 	realview_flash_register(&realview_eb_flash_resource, 1);
 	platform_device_register(&realview_i2c_device);
 	eth_device_register();
diff --git a/arch/arm/mach-realview/realview_pb1176.c b/arch/arm/mach-realview/realview_pb1176.c
index cccdb3e..0481416 100644
--- a/arch/arm/mach-realview/realview_pb1176.c
+++ b/arch/arm/mach-realview/realview_pb1176.c
@@ -265,8 +265,6 @@
 	l2x0_init(__io_address(REALVIEW_PB1176_L220_BASE), 0x00730000, 0xfe000fff);
 #endif
 
-	clk_register(&realview_clcd_clk);
-
 	realview_flash_register(&realview_pb1176_flash_resource, 1);
 	platform_device_register(&realview_pb1176_smsc911x_device);
 
diff --git a/arch/arm/mach-realview/realview_pb11mp.c b/arch/arm/mach-realview/realview_pb11mp.c
index 8b86314..6197dd8 100644
--- a/arch/arm/mach-realview/realview_pb11mp.c
+++ b/arch/arm/mach-realview/realview_pb11mp.c
@@ -312,8 +312,6 @@
 	l2x0_init(__io_address(REALVIEW_TC11MP_L220_BASE), 0x00790000, 0xfe000fff);
 #endif
 
-	clk_register(&realview_clcd_clk);
-
 	realview_flash_register(realview_pb11mp_flash_resource,
 				ARRAY_SIZE(realview_pb11mp_flash_resource));
 	platform_device_register(&realview_pb11mp_smsc911x_device);
diff --git a/arch/arm/mach-rpc/include/mach/io.h b/arch/arm/mach-rpc/include/mach/io.h
index 9f0553b..20da7f4 100644
--- a/arch/arm/mach-rpc/include/mach/io.h
+++ b/arch/arm/mach-rpc/include/mach/io.h
@@ -18,49 +18,6 @@
 #define IO_SPACE_LIMIT 0xffffffff
 
 /*
- * GCC is totally crap at loading/storing data.  We try to persuade it
- * to do the right thing by using these whereever possible instead of
- * the above.
- */
-#define __arch_base_getb(b,o)			\
- ({						\
-	unsigned int __v, __r = (b);		\
-	__asm__ __volatile__(			\
-		"ldrb	%0, [%1, %2]"		\
-		: "=r" (__v)			\
-		: "r" (__r), "Ir" (o));		\
-	__v;					\
- })
-
-#define __arch_base_getl(b,o)			\
- ({						\
-	unsigned int __v, __r = (b);		\
-	__asm__ __volatile__(			\
-		"ldr	%0, [%1, %2]"		\
-		: "=r" (__v)			\
-		: "r" (__r), "Ir" (o));		\
-	__v;					\
- })
-
-#define __arch_base_putb(v,b,o)			\
- ({						\
-	unsigned int __r = (b);			\
-	__asm__ __volatile__(			\
-		"strb	%0, [%1, %2]"		\
-		:				\
-		: "r" (v), "r" (__r), "Ir" (o));\
- })
-
-#define __arch_base_putl(v,b,o)			\
- ({						\
-	unsigned int __r = (b);			\
-	__asm__ __volatile__(			\
-		"str	%0, [%1, %2]"		\
-		:				\
-		: "r" (v), "r" (__r), "Ir" (o));\
- })
-
-/*
  * We use two different types of addressing - PC style addresses, and ARM
  * addresses.  PC style accesses the PC hardware with the normal PC IO
  * addresses, eg 0x3f8 for serial#1.  ARM addresses are 0x80000000+
@@ -232,15 +189,13 @@
 	result;									\
 })
 
-#define __ioaddrc(port)		__ioaddr(port)
-
 #define inb(p)	 	(__builtin_constant_p((p)) ? __inbc(p)    : __inb(p))
 #define inw(p)	 	(__builtin_constant_p((p)) ? __inwc(p)    : __inw(p))
 #define inl(p)	 	(__builtin_constant_p((p)) ? __inlc(p)    : __inl(p))
 #define outb(v,p)	(__builtin_constant_p((p)) ? __outbc(v,p) : __outb(v,p))
 #define outw(v,p)	(__builtin_constant_p((p)) ? __outwc(v,p) : __outw(v,p))
 #define outl(v,p)	(__builtin_constant_p((p)) ? __outlc(v,p) : __outl(v,p))
-#define __ioaddr(p)	(__builtin_constant_p((p)) ? __ioaddr(p)  : __ioaddrc(p))
+
 /* the following macro is deprecated */
 #define ioaddr(port)	((unsigned long)__ioaddr((port)))
 
diff --git a/arch/arm/mach-rpc/include/mach/irqs.h b/arch/arm/mach-rpc/include/mach/irqs.h
index 4ce6ca9..3d20374 100644
--- a/arch/arm/mach-rpc/include/mach/irqs.h
+++ b/arch/arm/mach-rpc/include/mach/irqs.h
@@ -44,3 +44,4 @@
 
 #define IRQ_TIMER		IRQ_TIMER0
 
+#define NR_IRQS			128
diff --git a/arch/arm/mach-rpc/include/mach/dma.h b/arch/arm/mach-rpc/include/mach/isa-dma.h
similarity index 71%
rename from arch/arm/mach-rpc/include/mach/dma.h
rename to arch/arm/mach-rpc/include/mach/isa-dma.h
index 360b56f..bad7205 100644
--- a/arch/arm/mach-rpc/include/mach/dma.h
+++ b/arch/arm/mach-rpc/include/mach/isa-dma.h
@@ -1,5 +1,5 @@
 /*
- *  arch/arm/mach-rpc/include/mach/dma.h
+ *  arch/arm/mach-rpc/include/mach/isa-dma.h
  *
  *  Copyright (C) 1997 Russell King
  *
@@ -10,12 +10,6 @@
 #ifndef __ASM_ARCH_DMA_H
 #define __ASM_ARCH_DMA_H
 
-/*
- * This is the maximum DMA address that can be DMAd to.
- * There should not be more than (0xd0000000 - 0xc0000000)
- * bytes of RAM.
- */
-#define MAX_DMA_ADDRESS		0xd0000000
 #define MAX_DMA_CHANNELS	8
 
 #define DMA_0			0
diff --git a/arch/arm/mach-rpc/include/mach/memory.h b/arch/arm/mach-rpc/include/mach/memory.h
index 9bf7e43..78191bf2 100644
--- a/arch/arm/mach-rpc/include/mach/memory.h
+++ b/arch/arm/mach-rpc/include/mach/memory.h
@@ -24,13 +24,6 @@
 #define PHYS_OFFSET	UL(0x10000000)
 
 /*
- * These are exactly the same on the RiscPC as the
- * physical memory view.
- */
-#define __virt_to_bus(x) __virt_to_phys(x)
-#define __bus_to_virt(x) __phys_to_virt(x)
-
-/*
  * Cache flushing area - ROM
  */
 #define FLUSH_BASE_PHYS		0x00000000
diff --git a/arch/arm/mach-s3c2400/include/mach/memory.h b/arch/arm/mach-s3c2400/include/mach/memory.h
index 8f4878e..cf5901f 100644
--- a/arch/arm/mach-s3c2400/include/mach/memory.h
+++ b/arch/arm/mach-s3c2400/include/mach/memory.h
@@ -17,7 +17,4 @@
 
 #define PHYS_OFFSET	UL(0x0C000000)
 
-#define __virt_to_bus(x) __virt_to_phys(x)
-#define __bus_to_virt(x) __phys_to_virt(x)
-
 #endif
diff --git a/arch/arm/mach-s3c2410/Kconfig b/arch/arm/mach-s3c2410/Kconfig
index 99fdc73..7315569 100644
--- a/arch/arm/mach-s3c2410/Kconfig
+++ b/arch/arm/mach-s3c2410/Kconfig
@@ -7,6 +7,7 @@
 config CPU_S3C2410
 	bool
 	depends on ARCH_S3C2410
+	select CPU_ARM920T
 	select S3C2410_CLOCK
 	select S3C2410_GPIO
 	select CPU_LLSERIAL_S3C2410
diff --git a/arch/arm/mach-s3c2410/dma.c b/arch/arm/mach-s3c2410/dma.c
index 30983cc..552b4c7 100644
--- a/arch/arm/mach-s3c2410/dma.c
+++ b/arch/arm/mach-s3c2410/dma.c
@@ -17,7 +17,6 @@
 #include <linux/sysdev.h>
 #include <linux/serial_core.h>
 
-#include <asm/dma.h>
 #include <mach/dma.h>
 
 #include <plat/cpu.h>
diff --git a/arch/arm/mach-s3c2410/include/mach/dma.h b/arch/arm/mach-s3c2410/include/mach/dma.h
index 891b53c..13358ce 100644
--- a/arch/arm/mach-s3c2410/include/mach/dma.h
+++ b/arch/arm/mach-s3c2410/include/mach/dma.h
@@ -16,11 +16,6 @@
 #include <linux/sysdev.h>
 #include <mach/hardware.h>
 
-/*
- * This is the maximum DMA address(physical address) that can be DMAd to.
- *
- */
-#define MAX_DMA_ADDRESS		0x40000000
 #define MAX_DMA_TRANSFER_SIZE   0x100000 /* Data Unit is half word  */
 
 /* We use `virtual` dma channels to hide the fact we have only a limited
@@ -254,7 +249,7 @@
  * request a dma channel exclusivley
 */
 
-extern int s3c2410_dma_request(dmach_t channel,
+extern int s3c2410_dma_request(unsigned int channel,
 			       struct s3c2410_dma_client *, void *dev);
 
 
@@ -263,14 +258,14 @@
  * change the state of the dma channel
 */
 
-extern int s3c2410_dma_ctrl(dmach_t channel, enum s3c2410_chan_op op);
+extern int s3c2410_dma_ctrl(unsigned int channel, enum s3c2410_chan_op op);
 
 /* s3c2410_dma_setflags
  *
  * set the channel's flags to a given state
 */
 
-extern int s3c2410_dma_setflags(dmach_t channel,
+extern int s3c2410_dma_setflags(unsigned int channel,
 				unsigned int flags);
 
 /* s3c2410_dma_free
@@ -278,7 +273,7 @@
  * free the dma channel (will also abort any outstanding operations)
 */
 
-extern int s3c2410_dma_free(dmach_t channel, struct s3c2410_dma_client *);
+extern int s3c2410_dma_free(unsigned int channel, struct s3c2410_dma_client *);
 
 /* s3c2410_dma_enqueue
  *
@@ -287,7 +282,7 @@
  * drained before the buffer is given to the DMA system.
 */
 
-extern int s3c2410_dma_enqueue(dmach_t channel, void *id,
+extern int s3c2410_dma_enqueue(unsigned int channel, void *id,
 			       dma_addr_t data, int size);
 
 /* s3c2410_dma_config
@@ -295,7 +290,7 @@
  * configure the dma channel
 */
 
-extern int s3c2410_dma_config(dmach_t channel, int xferunit, int dcon);
+extern int s3c2410_dma_config(unsigned int channel, int xferunit, int dcon);
 
 /* s3c2410_dma_devconfig
  *
@@ -310,11 +305,11 @@
  * get the position that the dma transfer is currently at
 */
 
-extern int s3c2410_dma_getposition(dmach_t channel,
+extern int s3c2410_dma_getposition(unsigned int channel,
 				   dma_addr_t *src, dma_addr_t *dest);
 
-extern int s3c2410_dma_set_opfn(dmach_t, s3c2410_dma_opfn_t rtn);
-extern int s3c2410_dma_set_buffdone_fn(dmach_t, s3c2410_dma_cbfn_t rtn);
+extern int s3c2410_dma_set_opfn(unsigned int, s3c2410_dma_opfn_t rtn);
+extern int s3c2410_dma_set_buffdone_fn(unsigned int, s3c2410_dma_cbfn_t rtn);
 
 /* DMA Register definitions */
 
diff --git a/arch/arm/mach-s3c2410/include/mach/memory.h b/arch/arm/mach-s3c2410/include/mach/memory.h
index 9378262..6f1e587 100644
--- a/arch/arm/mach-s3c2410/include/mach/memory.h
+++ b/arch/arm/mach-s3c2410/include/mach/memory.h
@@ -13,7 +13,4 @@
 
 #define PHYS_OFFSET	UL(0x30000000)
 
-#define __virt_to_bus(x) __virt_to_phys(x)
-#define __bus_to_virt(x) __phys_to_virt(x)
-
 #endif
diff --git a/arch/arm/mach-s3c2412/Kconfig b/arch/arm/mach-s3c2412/Kconfig
index c59a9d2..ca99564 100644
--- a/arch/arm/mach-s3c2412/Kconfig
+++ b/arch/arm/mach-s3c2412/Kconfig
@@ -7,6 +7,7 @@
 config CPU_S3C2412
 	bool
 	depends on ARCH_S3C2410
+	select CPU_ARM926T
 	select CPU_LLSERIAL_S3C2440
 	select S3C2412_PM if PM
 	select S3C2412_DMA if S3C2410_DMA
diff --git a/arch/arm/mach-s3c2412/dma.c b/arch/arm/mach-s3c2412/dma.c
index f8b2dd4..919856c 100644
--- a/arch/arm/mach-s3c2412/dma.c
+++ b/arch/arm/mach-s3c2412/dma.c
@@ -18,7 +18,6 @@
 #include <linux/serial_core.h>
 #include <linux/io.h>
 
-#include <asm/dma.h>
 #include <mach/dma.h>
 
 #include <plat/dma.h>
diff --git a/arch/arm/mach-s3c2440/Kconfig b/arch/arm/mach-s3c2440/Kconfig
index 25de042..0429d25 100644
--- a/arch/arm/mach-s3c2440/Kconfig
+++ b/arch/arm/mach-s3c2440/Kconfig
@@ -7,6 +7,7 @@
 config CPU_S3C2440
 	bool
 	depends on ARCH_S3C2410
+	select CPU_ARM920T
 	select S3C2410_CLOCK
 	select S3C2410_PM if PM
 	select S3C2410_GPIO
diff --git a/arch/arm/mach-s3c2440/dma.c b/arch/arm/mach-s3c2440/dma.c
index 53be553..5b5ee0b 100644
--- a/arch/arm/mach-s3c2440/dma.c
+++ b/arch/arm/mach-s3c2440/dma.c
@@ -17,7 +17,6 @@
 #include <linux/sysdev.h>
 #include <linux/serial_core.h>
 
-#include <asm/dma.h>
 #include <mach/dma.h>
 
 #include <plat/dma.h>
diff --git a/arch/arm/mach-s3c2442/Kconfig b/arch/arm/mach-s3c2442/Kconfig
index 26d131a..b289d19 100644
--- a/arch/arm/mach-s3c2442/Kconfig
+++ b/arch/arm/mach-s3c2442/Kconfig
@@ -7,6 +7,7 @@
 config CPU_S3C2442
 	bool
 	depends on ARCH_S3C2410
+	select CPU_ARM920T
 	select S3C2410_CLOCK
 	select S3C2410_GPIO
 	select S3C2410_PM if PM
diff --git a/arch/arm/mach-s3c2443/dma.c b/arch/arm/mach-s3c2443/dma.c
index 872482f..2a58a4d 100644
--- a/arch/arm/mach-s3c2443/dma.c
+++ b/arch/arm/mach-s3c2443/dma.c
@@ -18,7 +18,6 @@
 #include <linux/serial_core.h>
 #include <linux/io.h>
 
-#include <asm/dma.h>
 #include <mach/dma.h>
 
 #include <plat/dma.h>
diff --git a/arch/arm/mach-sa1100/clock.c b/arch/arm/mach-sa1100/clock.c
index 43c30f8..dab3c63 100644
--- a/arch/arm/mach-sa1100/clock.c
+++ b/arch/arm/mach-sa1100/clock.c
@@ -3,6 +3,7 @@
  */
 #include <linux/module.h>
 #include <linux/kernel.h>
+#include <linux/device.h>
 #include <linux/list.h>
 #include <linux/errno.h>
 #include <linux/err.h>
@@ -14,76 +15,12 @@
 #include <mach/hardware.h>
 
 /*
- * Very simple clock implementation - we only have one clock to
- * deal with at the moment, so we only match using the "name".
+ * Very simple clock implementation - we only have one clock to deal with.
  */
 struct clk {
-	struct list_head	node;
-	unsigned long		rate;
-	const char		*name;
 	unsigned int		enabled;
-	void			(*enable)(void);
-	void			(*disable)(void);
 };
 
-static LIST_HEAD(clocks);
-static DEFINE_MUTEX(clocks_mutex);
-static DEFINE_SPINLOCK(clocks_lock);
-
-struct clk *clk_get(struct device *dev, const char *id)
-{
-	struct clk *p, *clk = ERR_PTR(-ENOENT);
-
-	mutex_lock(&clocks_mutex);
-	list_for_each_entry(p, &clocks, node) {
-		if (strcmp(id, p->name) == 0) {
-			clk = p;
-			break;
-		}
-	}
-	mutex_unlock(&clocks_mutex);
-
-	return clk;
-}
-EXPORT_SYMBOL(clk_get);
-
-void clk_put(struct clk *clk)
-{
-}
-EXPORT_SYMBOL(clk_put);
-
-int clk_enable(struct clk *clk)
-{
-	unsigned long flags;
-
-	spin_lock_irqsave(&clocks_lock, flags);
-	if (clk->enabled++ == 0)
-		clk->enable();
-	spin_unlock_irqrestore(&clocks_lock, flags);
-	return 0;
-}
-EXPORT_SYMBOL(clk_enable);
-
-void clk_disable(struct clk *clk)
-{
-	unsigned long flags;
-
-	WARN_ON(clk->enabled == 0);
-
-	spin_lock_irqsave(&clocks_lock, flags);
-	if (--clk->enabled == 0)
-		clk->disable();
-	spin_unlock_irqrestore(&clocks_lock, flags);
-}
-EXPORT_SYMBOL(clk_disable);
-
-unsigned long clk_get_rate(struct clk *clk)
-{
-	return clk->rate;
-}
-EXPORT_SYMBOL(clk_get_rate);
-
-
 static void clk_gpio27_enable(void)
 {
 	/*
@@ -102,33 +39,50 @@
 	GAFR &= ~GPIO_32_768kHz;
 }
 
-static struct clk clk_gpio27 = {
-	.name		= "SA1111_CLK",
-	.rate		= 3686400,
-	.enable		= clk_gpio27_enable,
-	.disable	= clk_gpio27_disable,
-};
+static struct clk clk_gpio27;
 
-int clk_register(struct clk *clk)
+static DEFINE_SPINLOCK(clocks_lock);
+
+struct clk *clk_get(struct device *dev, const char *id)
 {
-	mutex_lock(&clocks_mutex);
-	list_add(&clk->node, &clocks);
-	mutex_unlock(&clocks_mutex);
+	const char *devname = dev_name(dev);
+
+	return strcmp(devname, "sa1111.0") ? ERR_PTR(-ENOENT) : &clk_gpio27;
+}
+EXPORT_SYMBOL(clk_get);
+
+void clk_put(struct clk *clk)
+{
+}
+EXPORT_SYMBOL(clk_put);
+
+int clk_enable(struct clk *clk)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&clocks_lock, flags);
+	if (clk->enabled++ == 0)
+		clk_gpio27_enable();
+	spin_unlock_irqrestore(&clocks_lock, flags);
 	return 0;
 }
-EXPORT_SYMBOL(clk_register);
+EXPORT_SYMBOL(clk_enable);
 
-void clk_unregister(struct clk *clk)
+void clk_disable(struct clk *clk)
 {
-	mutex_lock(&clocks_mutex);
-	list_del(&clk->node);
-	mutex_unlock(&clocks_mutex);
-}
-EXPORT_SYMBOL(clk_unregister);
+	unsigned long flags;
 
-static int __init clk_init(void)
-{
-	clk_register(&clk_gpio27);
-	return 0;
+	WARN_ON(clk->enabled == 0);
+
+	spin_lock_irqsave(&clocks_lock, flags);
+	if (--clk->enabled == 0)
+		clk_gpio27_disable();
+	spin_unlock_irqrestore(&clocks_lock, flags);
 }
-arch_initcall(clk_init);
+EXPORT_SYMBOL(clk_disable);
+
+unsigned long clk_get_rate(struct clk *clk)
+{
+	return 3686400;
+}
+EXPORT_SYMBOL(clk_get_rate);
diff --git a/arch/arm/mach-sa1100/collie_pm.c b/arch/arm/mach-sa1100/collie_pm.c
index b1161fc..947883a 100644
--- a/arch/arm/mach-sa1100/collie_pm.c
+++ b/arch/arm/mach-sa1100/collie_pm.c
@@ -26,7 +26,7 @@
 #include <asm/irq.h>
 #include <mach/hardware.h>
 #include <asm/hardware/scoop.h>
-#include <asm/dma.h>
+#include <mach/dma.h>
 #include <mach/collie.h>
 #include <asm/mach/sharpsl_param.h>
 #include <asm/hardware/sharpsl_pm.h>
diff --git a/arch/arm/mach-sa1100/dma.c b/arch/arm/mach-sa1100/dma.c
index f990a3e..3f445ff 100644
--- a/arch/arm/mach-sa1100/dma.c
+++ b/arch/arm/mach-sa1100/dma.c
@@ -19,7 +19,7 @@
 #include <asm/system.h>
 #include <asm/irq.h>
 #include <mach/hardware.h>
-#include <asm/dma.h>
+#include <mach/dma.h>
 
 
 #undef DEBUG
diff --git a/arch/arm/mach-sa1100/include/mach/memory.h b/arch/arm/mach-sa1100/include/mach/memory.h
index 1c127b6..6984034 100644
--- a/arch/arm/mach-sa1100/include/mach/memory.h
+++ b/arch/arm/mach-sa1100/include/mach/memory.h
@@ -28,18 +28,6 @@
 #endif
 
 /*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *		address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *		to an address that the kernel can use.
- *
- * On the SA1100, bus addresses are equivalent to physical addresses.
- */
-#define __virt_to_bus(x)	 __virt_to_phys(x)
-#define __bus_to_virt(x)	 __phys_to_virt(x)
-
-/*
  * Because of the wide memory address space between physical RAM banks on the
  * SA1100, it's much convenient to use Linux's SparseMEM support to implement
  * our memory map representation.  Assuming all memory nodes have equal access
diff --git a/arch/arm/mach-shark/core.c b/arch/arm/mach-shark/core.c
index a9400d9..a23fd3d 100644
--- a/arch/arm/mach-shark/core.c
+++ b/arch/arm/mach-shark/core.c
@@ -16,6 +16,8 @@
 #include <asm/leds.h>
 #include <asm/param.h>
 
+#include <mach/hardware.h>
+
 #include <asm/mach/map.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/time.h>
diff --git a/arch/arm/mach-shark/include/mach/hardware.h b/arch/arm/mach-shark/include/mach/hardware.h
index cb0ee29..01bf760 100644
--- a/arch/arm/mach-shark/include/mach/hardware.h
+++ b/arch/arm/mach-shark/include/mach/hardware.h
@@ -28,8 +28,6 @@
 #define ROMCARD_SIZE		0x08000000
 #define ROMCARD_START		0x10000000
 
-#define PCIO_BASE		0xe0000000
-
 
 /* defines for the Framebuffer */
 #define FB_START		0x06000000
diff --git a/arch/arm/mach-shark/include/mach/io.h b/arch/arm/mach-shark/include/mach/io.h
index 9247592..c5cee82 100644
--- a/arch/arm/mach-shark/include/mach/io.h
+++ b/arch/arm/mach-shark/include/mach/io.h
@@ -11,46 +11,10 @@
 #ifndef __ASM_ARM_ARCH_IO_H
 #define __ASM_ARM_ARCH_IO_H
 
-#include <mach/hardware.h>
+#define PCIO_BASE	0xe0000000
+#define IO_SPACE_LIMIT	0xffffffff
 
-#define IO_SPACE_LIMIT 0xffffffff
-
-/*
- * We use two different types of addressing - PC style addresses, and ARM
- * addresses.  PC style accesses the PC hardware with the normal PC IO
- * addresses, eg 0x3f8 for serial#1.  ARM addresses are 0x80000000+
- * and are translated to the start of IO.
- */
-#define __PORT_PCIO(x)	(!((x) & 0x80000000))
-
-#define __io(a)                 ((void __iomem *)(PCIO_BASE + (a)))
-
-
-static inline unsigned int __ioaddr (unsigned int port)			\
-{										\
-	if (__PORT_PCIO(port))							\
-		return (unsigned int)(PCIO_BASE + (port));			\
-	else									\
-		return (unsigned int)(IO_BASE + (port));			\
-}
-
-#define __mem_pci(addr) (addr)
-
-/*
- * Translated address IO functions
- *
- * IO address has already been translated to a virtual address
- */
-#define outb_t(v,p)								\
-	(*(volatile unsigned char *)(p) = (v))
-
-#define inb_t(p)								\
-	(*(volatile unsigned char *)(p))
-
-#define outl_t(v,p)								\
-	(*(volatile unsigned long *)(p) = (v))
-
-#define inl_t(p)								\
-	(*(volatile unsigned long *)(p))
+#define __io(a)		((void __iomem *)(PCIO_BASE + (a)))
+#define __mem_pci(addr)	(addr)
 
 #endif
diff --git a/arch/arm/mach-shark/include/mach/dma.h b/arch/arm/mach-shark/include/mach/isa-dma.h
similarity index 79%
rename from arch/arm/mach-shark/include/mach/dma.h
rename to arch/arm/mach-shark/include/mach/isa-dma.h
index c0a29bd..864298f 100644
--- a/arch/arm/mach-shark/include/mach/dma.h
+++ b/arch/arm/mach-shark/include/mach/isa-dma.h
@@ -1,5 +1,5 @@
 /*
- * arch/arm/mach-shark/include/mach/dma.h
+ * arch/arm/mach-shark/include/mach/isa-dma.h
  *
  * by Alexander Schulz
  */
@@ -10,7 +10,6 @@
  * The rest is not DMAable. See dev /  .properties
  * in OpenFirmware.
  */
-#define MAX_DMA_ADDRESS		0xC0400000
 #define MAX_DMA_CHANNELS	8
 #define DMA_ISA_CASCADE         4
 
diff --git a/arch/arm/mach-shark/include/mach/memory.h b/arch/arm/mach-shark/include/mach/memory.h
index b7874ad..c5ab038 100644
--- a/arch/arm/mach-shark/include/mach/memory.h
+++ b/arch/arm/mach-shark/include/mach/memory.h
@@ -33,12 +33,10 @@
 	__arch_adjust_zones(node, size, holes)
 
 #define ISA_DMA_THRESHOLD	(PHYS_OFFSET + SZ_4M - 1)
+#define MAX_DMA_ADDRESS		(PAGE_OFFSET + SZ_4M)
 
 #endif
 
-#define __virt_to_bus(x)	__virt_to_phys(x)
-#define __bus_to_virt(x)	__phys_to_virt(x)
-
 /*
  * Cache flushing area
  */
diff --git a/arch/arm/mach-versatile/Kconfig b/arch/arm/mach-versatile/Kconfig
index 95096af..c781f30 100644
--- a/arch/arm/mach-versatile/Kconfig
+++ b/arch/arm/mach-versatile/Kconfig
@@ -3,12 +3,14 @@
 
 config ARCH_VERSATILE_PB
 	bool "Support Versatile/PB platform"
+	select CPU_ARM926T
 	default y
 	help
 	  Include support for the ARM(R) Versatile/PB platform.
 
 config MACH_VERSATILE_AB
 	bool "Support Versatile/AB platform"
+	select CPU_ARM926T
 	help
 	  Include support for the ARM(R) Versatile/AP platform.
 
diff --git a/arch/arm/mach-versatile/clock.c b/arch/arm/mach-versatile/clock.c
index 9336508..c50a44e 100644
--- a/arch/arm/mach-versatile/clock.c
+++ b/arch/arm/mach-versatile/clock.c
@@ -10,6 +10,7 @@
  */
 #include <linux/module.h>
 #include <linux/kernel.h>
+#include <linux/device.h>
 #include <linux/list.h>
 #include <linux/errno.h>
 #include <linux/err.h>
@@ -17,36 +18,11 @@
 #include <linux/clk.h>
 #include <linux/mutex.h>
 
+#include <asm/clkdev.h>
 #include <asm/hardware/icst307.h>
 
 #include "clock.h"
 
-static LIST_HEAD(clocks);
-static DEFINE_MUTEX(clocks_mutex);
-
-struct clk *clk_get(struct device *dev, const char *id)
-{
-	struct clk *p, *clk = ERR_PTR(-ENOENT);
-
-	mutex_lock(&clocks_mutex);
-	list_for_each_entry(p, &clocks, node) {
-		if (strcmp(id, p->name) == 0 && try_module_get(p->owner)) {
-			clk = p;
-			break;
-		}
-	}
-	mutex_unlock(&clocks_mutex);
-
-	return clk;
-}
-EXPORT_SYMBOL(clk_get);
-
-void clk_put(struct clk *clk)
-{
-	module_put(clk->owner);
-}
-EXPORT_SYMBOL(clk_put);
-
 int clk_enable(struct clk *clk)
 {
 	return 0;
@@ -66,7 +42,9 @@
 
 long clk_round_rate(struct clk *clk, unsigned long rate)
 {
-	return rate;
+	struct icst307_vco vco;
+	vco = icst307_khz_to_vco(clk->params, rate / 1000);
+	return icst307_khz(clk->params, vco) * 1000;
 }
 EXPORT_SYMBOL(clk_round_rate);
 
@@ -79,57 +57,9 @@
 
 		vco = icst307_khz_to_vco(clk->params, rate / 1000);
 		clk->rate = icst307_khz(clk->params, vco) * 1000;
-
-		printk("Clock %s: setting VCO reg params: S=%d R=%d V=%d\n",
-			clk->name, vco.s, vco.r, vco.v);
-
 		clk->setvco(clk, vco);
 		ret = 0;
 	}
 	return ret;
 }
 EXPORT_SYMBOL(clk_set_rate);
-
-/*
- * These are fixed clocks.
- */
-static struct clk kmi_clk = {
-	.name	= "KMIREFCLK",
-	.rate	= 24000000,
-};
-
-static struct clk uart_clk = {
-	.name	= "UARTCLK",
-	.rate	= 24000000,
-};
-
-static struct clk mmci_clk = {
-	.name	= "MCLK",
-	.rate	= 33000000,
-};
-
-int clk_register(struct clk *clk)
-{
-	mutex_lock(&clocks_mutex);
-	list_add(&clk->node, &clocks);
-	mutex_unlock(&clocks_mutex);
-	return 0;
-}
-EXPORT_SYMBOL(clk_register);
-
-void clk_unregister(struct clk *clk)
-{
-	mutex_lock(&clocks_mutex);
-	list_del(&clk->node);
-	mutex_unlock(&clocks_mutex);
-}
-EXPORT_SYMBOL(clk_unregister);
-
-static int __init clk_init(void)
-{
-	clk_register(&kmi_clk);
-	clk_register(&uart_clk);
-	clk_register(&mmci_clk);
-	return 0;
-}
-arch_initcall(clk_init);
diff --git a/arch/arm/mach-versatile/clock.h b/arch/arm/mach-versatile/clock.h
index 8b0b61d..03468fdc 100644
--- a/arch/arm/mach-versatile/clock.h
+++ b/arch/arm/mach-versatile/clock.h
@@ -12,14 +12,9 @@
 struct icst307_params;
 
 struct clk {
-	struct list_head	node;
 	unsigned long		rate;
-	struct module		*owner;
-	const char		*name;
 	const struct icst307_params *params;
+	u32			oscoff;
 	void			*data;
 	void			(*setvco)(struct clk *, struct icst307_vco vco);
 };
-
-int clk_register(struct clk *clk);
-void clk_unregister(struct clk *clk);
diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c
index 565e0ba..df25aa1 100644
--- a/arch/arm/mach-versatile/core.c
+++ b/arch/arm/mach-versatile/core.c
@@ -31,6 +31,7 @@
 #include <linux/cnt32_to_63.h>
 #include <linux/io.h>
 
+#include <asm/clkdev.h>
 #include <asm/system.h>
 #include <mach/hardware.h>
 #include <asm/irq.h>
@@ -373,22 +374,60 @@
 
 static void versatile_oscvco_set(struct clk *clk, struct icst307_vco vco)
 {
-	void __iomem *sys_lock = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_LOCK_OFFSET;
-	void __iomem *sys_osc = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_OSCCLCD_OFFSET;
+	void __iomem *sys = __io_address(VERSATILE_SYS_BASE);
+	void __iomem *sys_lock = sys + VERSATILE_SYS_LOCK_OFFSET;
 	u32 val;
 
-	val = readl(sys_osc) & ~0x7ffff;
+	val = readl(sys + clk->oscoff) & ~0x7ffff;
 	val |= vco.v | (vco.r << 9) | (vco.s << 16);
 
 	writel(0xa05f, sys_lock);
-	writel(val, sys_osc);
+	writel(val, sys + clk->oscoff);
 	writel(0, sys_lock);
 }
 
-static struct clk versatile_clcd_clk = {
-	.name	= "CLCDCLK",
+static struct clk osc4_clk = {
 	.params	= &versatile_oscvco_params,
-	.setvco = versatile_oscvco_set,
+	.oscoff	= VERSATILE_SYS_OSCCLCD_OFFSET,
+	.setvco	= versatile_oscvco_set,
+};
+
+/*
+ * These are fixed clocks.
+ */
+static struct clk ref24_clk = {
+	.rate	= 24000000,
+};
+
+static struct clk_lookup lookups[] __initdata = {
+	{	/* UART0 */
+		.dev_id		= "dev:f1",
+		.clk		= &ref24_clk,
+	}, {	/* UART1 */
+		.dev_id		= "dev:f2",
+		.clk		= &ref24_clk,
+	}, {	/* UART2 */
+		.dev_id		= "dev:f3",
+		.clk		= &ref24_clk,
+	}, {	/* UART3 */
+		.dev_id		= "fpga:09",
+		.clk		= &ref24_clk,
+	}, {	/* KMI0 */
+		.dev_id		= "fpga:06",
+		.clk		= &ref24_clk,
+	}, {	/* KMI1 */
+		.dev_id		= "fpga:07",
+		.clk		= &ref24_clk,
+	}, {	/* MMC0 */
+		.dev_id		= "fpga:05",
+		.clk		= &ref24_clk,
+	}, {	/* MMC1 */
+		.dev_id		= "fpga:0b",
+		.clk		= &ref24_clk,
+	}, {	/* CLCD */
+		.dev_id		= "dev:20",
+		.clk		= &osc4_clk,
+	}
 };
 
 /*
@@ -786,7 +825,8 @@
 {
 	int i;
 
-	clk_register(&versatile_clcd_clk);
+	for (i = 0; i < ARRAY_SIZE(lookups); i++)
+		clkdev_add(&lookups[i]);
 
 	platform_device_register(&versatile_flash_device);
 	platform_device_register(&versatile_i2c_device);
diff --git a/arch/arm/mach-versatile/include/mach/clkdev.h b/arch/arm/mach-versatile/include/mach/clkdev.h
new file mode 100644
index 0000000..04b37a8
--- /dev/null
+++ b/arch/arm/mach-versatile/include/mach/clkdev.h
@@ -0,0 +1,7 @@
+#ifndef __ASM_MACH_CLKDEV_H
+#define __ASM_MACH_CLKDEV_H
+
+#define __clk_get(clk) ({ 1; })
+#define __clk_put(clk) do { } while (0)
+
+#endif
diff --git a/arch/arm/mach-versatile/include/mach/dma.h b/arch/arm/mach-versatile/include/mach/dma.h
deleted file mode 100644
index 0aabf12..0000000
--- a/arch/arm/mach-versatile/include/mach/dma.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- *  arch/arm/mach-versatile/include/mach/dma.h
- *
- *  Copyright (C) 2003 ARM Limited.
- *  Copyright (C) 1997,1998 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
diff --git a/arch/arm/mach-versatile/include/mach/irqs.h b/arch/arm/mach-versatile/include/mach/irqs.h
index 216a131..9bfdb30 100644
--- a/arch/arm/mach-versatile/include/mach/irqs.h
+++ b/arch/arm/mach-versatile/include/mach/irqs.h
@@ -60,39 +60,6 @@
 #define IRQ_VICSOURCE31		(IRQ_VIC_START + INT_VICSOURCE31)
 #define IRQ_VIC_END		(IRQ_VIC_START + 31)
 
-#define IRQMASK_WDOGINT		INTMASK_WDOGINT
-#define IRQMASK_SOFTINT		INTMASK_SOFTINT
-#define IRQMASK_COMMRx 		INTMASK_COMMRx
-#define IRQMASK_COMMTx 		INTMASK_COMMTx
-#define IRQMASK_TIMERINT0_1	INTMASK_TIMERINT0_1
-#define IRQMASK_TIMERINT2_3	INTMASK_TIMERINT2_3
-#define IRQMASK_GPIOINT0	INTMASK_GPIOINT0
-#define IRQMASK_GPIOINT1	INTMASK_GPIOINT1
-#define IRQMASK_GPIOINT2	INTMASK_GPIOINT2
-#define IRQMASK_GPIOINT3	INTMASK_GPIOINT3
-#define IRQMASK_RTCINT 		INTMASK_RTCINT
-#define IRQMASK_SSPINT 		INTMASK_SSPINT
-#define IRQMASK_UARTINT0	INTMASK_UARTINT0
-#define IRQMASK_UARTINT1	INTMASK_UARTINT1
-#define IRQMASK_UARTINT2	INTMASK_UARTINT2
-#define IRQMASK_SCIINT 		INTMASK_SCIINT
-#define IRQMASK_CLCDINT		INTMASK_CLCDINT
-#define IRQMASK_DMAINT 		INTMASK_DMAINT
-#define IRQMASK_PWRFAILINT	INTMASK_PWRFAILINT
-#define IRQMASK_MBXINT 		INTMASK_MBXINT
-#define IRQMASK_GNDINT 		INTMASK_GNDINT
-#define IRQMASK_VICSOURCE21	INTMASK_VICSOURCE21
-#define IRQMASK_VICSOURCE22	INTMASK_VICSOURCE22
-#define IRQMASK_VICSOURCE23	INTMASK_VICSOURCE23
-#define IRQMASK_VICSOURCE24	INTMASK_VICSOURCE24
-#define IRQMASK_VICSOURCE25	INTMASK_VICSOURCE25
-#define IRQMASK_VICSOURCE26	INTMASK_VICSOURCE26
-#define IRQMASK_VICSOURCE27	INTMASK_VICSOURCE27
-#define IRQMASK_VICSOURCE28	INTMASK_VICSOURCE28
-#define IRQMASK_VICSOURCE29	INTMASK_VICSOURCE29
-#define IRQMASK_VICSOURCE30	INTMASK_VICSOURCE30
-#define IRQMASK_VICSOURCE31	INTMASK_VICSOURCE31
-
 /* 
  *  FIQ interrupts definitions are the same as the INT definitions.
  */
@@ -130,39 +97,6 @@
 #define FIQ_VICSOURCE31		INT_VICSOURCE31
 
 
-#define FIQMASK_WDOGINT		INTMASK_WDOGINT
-#define FIQMASK_SOFTINT		INTMASK_SOFTINT
-#define FIQMASK_COMMRx 		INTMASK_COMMRx
-#define FIQMASK_COMMTx 		INTMASK_COMMTx
-#define FIQMASK_TIMERINT0_1	INTMASK_TIMERINT0_1
-#define FIQMASK_TIMERINT2_3	INTMASK_TIMERINT2_3
-#define FIQMASK_GPIOINT0	INTMASK_GPIOINT0
-#define FIQMASK_GPIOINT1	INTMASK_GPIOINT1
-#define FIQMASK_GPIOINT2	INTMASK_GPIOINT2
-#define FIQMASK_GPIOINT3	INTMASK_GPIOINT3
-#define FIQMASK_RTCINT 		INTMASK_RTCINT
-#define FIQMASK_SSPINT 		INTMASK_SSPINT
-#define FIQMASK_UARTINT0	INTMASK_UARTINT0
-#define FIQMASK_UARTINT1	INTMASK_UARTINT1
-#define FIQMASK_UARTINT2	INTMASK_UARTINT2
-#define FIQMASK_SCIINT 		INTMASK_SCIINT
-#define FIQMASK_CLCDINT		INTMASK_CLCDINT
-#define FIQMASK_DMAINT 		INTMASK_DMAINT
-#define FIQMASK_PWRFAILINT	INTMASK_PWRFAILINT
-#define FIQMASK_MBXINT 		INTMASK_MBXINT
-#define FIQMASK_GNDINT 		INTMASK_GNDINT
-#define FIQMASK_VICSOURCE21	INTMASK_VICSOURCE21
-#define FIQMASK_VICSOURCE22	INTMASK_VICSOURCE22
-#define FIQMASK_VICSOURCE23	INTMASK_VICSOURCE23
-#define FIQMASK_VICSOURCE24	INTMASK_VICSOURCE24
-#define FIQMASK_VICSOURCE25	INTMASK_VICSOURCE25
-#define FIQMASK_VICSOURCE26	INTMASK_VICSOURCE26
-#define FIQMASK_VICSOURCE27	INTMASK_VICSOURCE27
-#define FIQMASK_VICSOURCE28	INTMASK_VICSOURCE28
-#define FIQMASK_VICSOURCE29	INTMASK_VICSOURCE29
-#define FIQMASK_VICSOURCE30	INTMASK_VICSOURCE30
-#define FIQMASK_VICSOURCE31	INTMASK_VICSOURCE31
-
 /*
  * Secondary interrupt controller
  */
@@ -188,24 +122,4 @@
 #define IRQ_SIC_PCI3		(IRQ_SIC_START + SIC_INT_PCI3)
 #define IRQ_SIC_END		63
 
-#define SIC_IRQMASK_MMCI0B	SIC_INTMASK_MMCI0B
-#define SIC_IRQMASK_MMCI1B	SIC_INTMASK_MMCI1B
-#define SIC_IRQMASK_KMI0	SIC_INTMASK_KMI0
-#define SIC_IRQMASK_KMI1	SIC_INTMASK_KMI1
-#define SIC_IRQMASK_SCI3	SIC_INTMASK_SCI3
-#define SIC_IRQMASK_UART3	SIC_INTMASK_UART3
-#define SIC_IRQMASK_CLCD	SIC_INTMASK_CLCD
-#define SIC_IRQMASK_TOUCH	SIC_INTMASK_TOUCH
-#define SIC_IRQMASK_KEYPAD	SIC_INTMASK_KEYPAD
-#define SIC_IRQMASK_DoC		SIC_INTMASK_DoC
-#define SIC_IRQMASK_MMCI0A	SIC_INTMASK_MMCI0A
-#define SIC_IRQMASK_MMCI1A	SIC_INTMASK_MMCI1A
-#define SIC_IRQMASK_AACI	SIC_INTMASK_AACI
-#define SIC_IRQMASK_ETH		SIC_INTMASK_ETH
-#define SIC_IRQMASK_USB		SIC_INTMASK_USB
-#define SIC_IRQMASK_PCI0	SIC_INTMASK_PCI0
-#define SIC_IRQMASK_PCI1	SIC_INTMASK_PCI1
-#define SIC_IRQMASK_PCI2	SIC_INTMASK_PCI2
-#define SIC_IRQMASK_PCI3	SIC_INTMASK_PCI3
-
 #define NR_IRQS			64
diff --git a/arch/arm/mach-versatile/include/mach/memory.h b/arch/arm/mach-versatile/include/mach/memory.h
index b6315c0..79aeab8 100644
--- a/arch/arm/mach-versatile/include/mach/memory.h
+++ b/arch/arm/mach-versatile/include/mach/memory.h
@@ -25,14 +25,4 @@
  */
 #define PHYS_OFFSET	UL(0x00000000)
 
-/*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *              address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *              to an address that the kernel can use.
- */
-#define __virt_to_bus(x)	((x) - PAGE_OFFSET)
-#define __bus_to_virt(x)	((x) + PAGE_OFFSET)
-
 #endif
diff --git a/arch/arm/mach-versatile/include/mach/platform.h b/arch/arm/mach-versatile/include/mach/platform.h
index 27cbe6a..8320739 100644
--- a/arch/arm/mach-versatile/include/mach/platform.h
+++ b/arch/arm/mach-versatile/include/mach/platform.h
@@ -347,44 +347,6 @@
 #define INT_VICSOURCE30                 30	/* PCI 3 */
 #define INT_VICSOURCE31                 31	/* SIC source */
 
-/* 
- *  Interrupt bit positions
- * 
- */
-#define INTMASK_WDOGINT                 (1 << INT_WDOGINT)
-#define INTMASK_SOFTINT                 (1 << INT_SOFTINT)
-#define INTMASK_COMMRx                  (1 << INT_COMMRx)
-#define INTMASK_COMMTx                  (1 << INT_COMMTx)
-#define INTMASK_TIMERINT0_1             (1 << INT_TIMERINT0_1)
-#define INTMASK_TIMERINT2_3             (1 << INT_TIMERINT2_3)
-#define INTMASK_GPIOINT0                (1 << INT_GPIOINT0)
-#define INTMASK_GPIOINT1                (1 << INT_GPIOINT1)
-#define INTMASK_GPIOINT2                (1 << INT_GPIOINT2)
-#define INTMASK_GPIOINT3                (1 << INT_GPIOINT3)
-#define INTMASK_RTCINT                  (1 << INT_RTCINT)
-#define INTMASK_SSPINT                  (1 << INT_SSPINT)
-#define INTMASK_UARTINT0                (1 << INT_UARTINT0)
-#define INTMASK_UARTINT1                (1 << INT_UARTINT1)
-#define INTMASK_UARTINT2                (1 << INT_UARTINT2)
-#define INTMASK_SCIINT                  (1 << INT_SCIINT)
-#define INTMASK_CLCDINT                 (1 << INT_CLCDINT)
-#define INTMASK_DMAINT                  (1 << INT_DMAINT)
-#define INTMASK_PWRFAILINT              (1 << INT_PWRFAILINT)
-#define INTMASK_MBXINT                  (1 << INT_MBXINT)
-#define INTMASK_GNDINT                  (1 << INT_GNDINT)
-#define INTMASK_VICSOURCE21             (1 << INT_VICSOURCE21)
-#define INTMASK_VICSOURCE22             (1 << INT_VICSOURCE22)
-#define INTMASK_VICSOURCE23             (1 << INT_VICSOURCE23)
-#define INTMASK_VICSOURCE24             (1 << INT_VICSOURCE24)
-#define INTMASK_VICSOURCE25             (1 << INT_VICSOURCE25)
-#define INTMASK_VICSOURCE26             (1 << INT_VICSOURCE26)
-#define INTMASK_VICSOURCE27             (1 << INT_VICSOURCE27)
-#define INTMASK_VICSOURCE28             (1 << INT_VICSOURCE28)
-#define INTMASK_VICSOURCE29             (1 << INT_VICSOURCE29)
-#define INTMASK_VICSOURCE30             (1 << INT_VICSOURCE30)
-#define INTMASK_VICSOURCE31             (1 << INT_VICSOURCE31)
-
-
 #define VERSATILE_SC_VALID_INT               0x003FFFFF
 
 #define MAXIRQNUM                       31
@@ -417,47 +379,11 @@
 #define SIC_INT_PCI3                    30
 
 
-#define SIC_INTMASK_MMCI0B              (1 << SIC_INT_MMCI0B)
-#define SIC_INTMASK_MMCI1B              (1 << SIC_INT_MMCI1B)
-#define SIC_INTMASK_KMI0                (1 << SIC_INT_KMI0)
-#define SIC_INTMASK_KMI1                (1 << SIC_INT_KMI1)
-#define SIC_INTMASK_SCI3                (1 << SIC_INT_SCI3)
-#define SIC_INTMASK_UART3               (1 << SIC_INT_UART3)
-#define SIC_INTMASK_CLCD                (1 << SIC_INT_CLCD)
-#define SIC_INTMASK_TOUCH               (1 << SIC_INT_TOUCH)
-#define SIC_INTMASK_KEYPAD              (1 << SIC_INT_KEYPAD)
-#define SIC_INTMASK_DoC                 (1 << SIC_INT_DoC)
-#define SIC_INTMASK_MMCI0A              (1 << SIC_INT_MMCI0A)
-#define SIC_INTMASK_MMCI1A              (1 << SIC_INT_MMCI1A)
-#define SIC_INTMASK_AACI                (1 << SIC_INT_AACI)
-#define SIC_INTMASK_ETH                 (1 << SIC_INT_ETH)
-#define SIC_INTMASK_USB                 (1 << SIC_INT_USB)
-#define SIC_INTMASK_PCI0                (1 << SIC_INT_PCI0)
-#define SIC_INTMASK_PCI1                (1 << SIC_INT_PCI1)
-#define SIC_INTMASK_PCI2                (1 << SIC_INT_PCI2)
-#define SIC_INTMASK_PCI3                (1 << SIC_INT_PCI3)
-/* 
- *  Application Flash
- * 
- */
-#define FLASH_BASE                      VERSATILE_FLASH_BASE
-#define FLASH_SIZE                      VERSATILE_FLASH_SIZE
-#define FLASH_END                       (FLASH_BASE + FLASH_SIZE - 1)
-#define FLASH_BLOCK_SIZE                SZ_128K
-
-/* 
- *  Boot Flash
- * 
- */
-#define EPROM_BASE                      VERSATILE_BOOT_ROM_HI
-#define EPROM_SIZE                      VERSATILE_BOOT_ROM_SIZE
-#define EPROM_END                       (EPROM_BASE + EPROM_SIZE - 1)
-
 /* 
  *  Clean base - dummy
  * 
  */
-#define CLEAN_BASE                      EPROM_BASE
+#define CLEAN_BASE                      VERSATILE_BOOT_ROM_HI
 
 /*
  * System controller bit assignment
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index ab5f7a2..cf44de5 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -10,8 +10,7 @@
 
 # ARM610
 config CPU_ARM610
-	bool "Support ARM610 processor"
-	depends on ARCH_RPC
+	bool "Support ARM610 processor" if ARCH_RPC
 	select CPU_32v3
 	select CPU_CACHE_V3
 	select CPU_CACHE_VIVT
@@ -43,8 +42,7 @@
 
 # ARM710
 config CPU_ARM710
-	bool "Support ARM710 processor" if !ARCH_CLPS7500 && ARCH_RPC
-	default y if ARCH_CLPS7500
+	bool "Support ARM710 processor" if ARCH_RPC
 	select CPU_32v3
 	select CPU_CACHE_V3
 	select CPU_CACHE_VIVT
@@ -63,8 +61,7 @@
 
 # ARM720T
 config CPU_ARM720T
-	bool "Support ARM720T processor" if !ARCH_CLPS711X && !ARCH_L7200 && !ARCH_CDB89712 && ARCH_INTEGRATOR
-	default y if ARCH_CLPS711X || ARCH_L7200 || ARCH_CDB89712 || ARCH_H720X
+	bool "Support ARM720T processor" if ARCH_INTEGRATOR
 	select CPU_32v4T
 	select CPU_ABRT_LV4T
 	select CPU_PABRT_NOIFAR
@@ -114,9 +111,7 @@
 
 # ARM920T
 config CPU_ARM920T
-	bool "Support ARM920T processor"
-	depends on ARCH_EP93XX || ARCH_INTEGRATOR || CPU_S3C2410 || CPU_S3C2440 || CPU_S3C2442 || ARCH_IMX || ARCH_AAEC2000 || ARCH_AT91RM9200
-	default y if CPU_S3C2410 || CPU_S3C2440 || CPU_S3C2442 || ARCH_AT91RM9200
+	bool "Support ARM920T processor" if ARCH_INTEGRATOR
 	select CPU_32v4T
 	select CPU_ABRT_EV4T
 	select CPU_PABRT_NOIFAR
@@ -138,8 +133,6 @@
 # ARM922T
 config CPU_ARM922T
 	bool "Support ARM922T processor" if ARCH_INTEGRATOR
-	depends on ARCH_LH7A40X || ARCH_INTEGRATOR || ARCH_KS8695
-	default y if ARCH_LH7A40X || ARCH_KS8695
 	select CPU_32v4T
 	select CPU_ABRT_EV4T
 	select CPU_PABRT_NOIFAR
@@ -159,8 +152,6 @@
 # ARM925T
 config CPU_ARM925T
  	bool "Support ARM925T processor" if ARCH_OMAP1
- 	depends on ARCH_OMAP15XX
- 	default y if ARCH_OMAP15XX
 	select CPU_32v4T
 	select CPU_ABRT_EV4T
 	select CPU_PABRT_NOIFAR
@@ -179,22 +170,7 @@
 
 # ARM926T
 config CPU_ARM926T
-	bool "Support ARM926T processor"
-	depends on ARCH_INTEGRATOR || ARCH_VERSATILE_PB || \
-		MACH_VERSATILE_AB || ARCH_OMAP730 || \
-		ARCH_OMAP16XX || MACH_REALVIEW_EB || \
-		ARCH_PNX4008 || ARCH_NETX || CPU_S3C2412 || \
-		ARCH_AT91SAM9260 || ARCH_AT91SAM9261 || \
-		ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || \
-		ARCH_AT91SAM9G20 || ARCH_AT91CAP9 || \
-		ARCH_NS9XXX || ARCH_DAVINCI || ARCH_MX2
-	default y if ARCH_VERSATILE_PB || MACH_VERSATILE_AB || \
-		ARCH_OMAP730 || ARCH_OMAP16XX || \
-		ARCH_PNX4008 || ARCH_NETX || CPU_S3C2412 || \
-		ARCH_AT91SAM9260 || ARCH_AT91SAM9261 || \
-		ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || \
-		ARCH_AT91SAM9G20 || ARCH_AT91CAP9 || \
-		ARCH_NS9XXX || ARCH_DAVINCI || ARCH_MX2
+	bool "Support ARM926T processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB
 	select CPU_32v5
 	select CPU_ABRT_EV5TJ
 	select CPU_PABRT_NOIFAR
@@ -247,8 +223,7 @@
 
 # ARM1020 - needs validating
 config CPU_ARM1020
-	bool "Support ARM1020T (rev 0) processor"
-	depends on ARCH_INTEGRATOR
+	bool "Support ARM1020T (rev 0) processor" if ARCH_INTEGRATOR
 	select CPU_32v5
 	select CPU_ABRT_EV4T
 	select CPU_PABRT_NOIFAR
@@ -266,8 +241,7 @@
 
 # ARM1020E - needs validating
 config CPU_ARM1020E
-	bool "Support ARM1020E processor"
-	depends on ARCH_INTEGRATOR
+	bool "Support ARM1020E processor" if ARCH_INTEGRATOR
 	select CPU_32v5
 	select CPU_ABRT_EV4T
 	select CPU_PABRT_NOIFAR
@@ -280,8 +254,7 @@
 
 # ARM1022E
 config CPU_ARM1022
-	bool "Support ARM1022E processor"
-	depends on ARCH_INTEGRATOR
+	bool "Support ARM1022E processor" if ARCH_INTEGRATOR
 	select CPU_32v5
 	select CPU_ABRT_EV4T
 	select CPU_PABRT_NOIFAR
@@ -299,8 +272,7 @@
 
 # ARM1026EJ-S
 config CPU_ARM1026
-	bool "Support ARM1026EJ-S processor"
-	depends on ARCH_INTEGRATOR
+	bool "Support ARM1026EJ-S processor" if ARCH_INTEGRATOR
 	select CPU_32v5
 	select CPU_ABRT_EV5T # But need Jazelle, but EV5TJ ignores bit 10
 	select CPU_PABRT_NOIFAR
@@ -317,8 +289,7 @@
 
 # SA110
 config CPU_SA110
-	bool "Support StrongARM(R) SA-110 processor" if !ARCH_EBSA110 && !FOOTBRIDGE && !ARCH_TBOX && !ARCH_SHARK && !ARCH_NEXUSPCI && ARCH_RPC
-	default y if ARCH_EBSA110 || FOOTBRIDGE || ARCH_TBOX || ARCH_SHARK || ARCH_NEXUSPCI
+	bool "Support StrongARM(R) SA-110 processor" if ARCH_RPC
 	select CPU_32v3 if ARCH_RPC
 	select CPU_32v4 if !ARCH_RPC
 	select CPU_ABRT_EV4
@@ -340,8 +311,6 @@
 # SA1100
 config CPU_SA1100
 	bool
-	depends on ARCH_SA1100
-	default y
 	select CPU_32v4
 	select CPU_ABRT_EV4
 	select CPU_PABRT_NOIFAR
@@ -353,8 +322,6 @@
 # XScale
 config CPU_XSCALE
 	bool
-	depends on ARCH_IOP32X || ARCH_IOP33X || PXA25x || PXA27x || ARCH_IXP4XX || ARCH_IXP2000
-	default y
 	select CPU_32v5
 	select CPU_ABRT_EV5T
 	select CPU_PABRT_NOIFAR
@@ -365,8 +332,6 @@
 # XScale Core Version 3
 config CPU_XSC3
 	bool
-	depends on ARCH_IXP23XX || ARCH_IOP13XX || PXA3xx
-	default y
 	select CPU_32v5
 	select CPU_ABRT_EV5T
 	select CPU_PABRT_NOIFAR
@@ -378,8 +343,6 @@
 # Feroceon
 config CPU_FEROCEON
 	bool
-	depends on ARCH_ORION5X || ARCH_LOKI || ARCH_KIRKWOOD || ARCH_MV78XX0
-	default y
 	select CPU_32v5
 	select CPU_ABRT_EV5T
 	select CPU_PABRT_NOIFAR
@@ -399,10 +362,7 @@
 
 # ARMv6
 config CPU_V6
-	bool "Support ARM V6 processor"
-	depends on ARCH_INTEGRATOR || MACH_REALVIEW_EB || ARCH_OMAP2 || ARCH_MX3 || ARCH_MSM || MACH_REALVIEW_PB11MP || MACH_REALVIEW_PB1176
-	default y if ARCH_MX3
-	default y if ARCH_MSM
+	bool "Support ARM V6 processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB
 	select CPU_32v6
 	select CPU_ABRT_EV6
 	select CPU_PABRT_NOIFAR
@@ -427,8 +387,7 @@
 
 # ARMv7
 config CPU_V7
-	bool "Support ARM V7 processor"
-	depends on ARCH_INTEGRATOR || MACH_REALVIEW_EB || ARCH_OMAP3
+	bool "Support ARM V7 processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB
 	select CPU_32v6K
 	select CPU_32v7
 	select CPU_ABRT_EV7
diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c
index 133e65d..c5a57fb 100644
--- a/arch/arm/mm/alignment.c
+++ b/arch/arm/mm/alignment.c
@@ -17,6 +17,7 @@
 #include <linux/string.h>
 #include <linux/proc_fs.h>
 #include <linux/init.h>
+#include <linux/sched.h>
 #include <linux/uaccess.h>
 
 #include <asm/unaligned.h>
diff --git a/arch/arm/mm/cache-feroceon-l2.c b/arch/arm/mm/cache-feroceon-l2.c
index 13cdae8..80cd207 100644
--- a/arch/arm/mm/cache-feroceon-l2.c
+++ b/arch/arm/mm/cache-feroceon-l2.c
@@ -150,7 +150,7 @@
 	/*
 	 * Clean and invalidate partial last cache line.
 	 */
-	if (end & (CACHE_LINE_SIZE - 1)) {
+	if (start < end && end & (CACHE_LINE_SIZE - 1)) {
 		l2_clean_inv_pa(end & ~(CACHE_LINE_SIZE - 1));
 		end &= ~(CACHE_LINE_SIZE - 1);
 	}
@@ -158,7 +158,7 @@
 	/*
 	 * Invalidate all full cache lines between 'start' and 'end'.
 	 */
-	while (start != end) {
+	while (start < end) {
 		unsigned long range_end = calc_range_end(start, end);
 		l2_inv_pa_range(start, range_end - CACHE_LINE_SIZE);
 		start = range_end;
diff --git a/arch/arm/mm/cache-v3.S b/arch/arm/mm/cache-v3.S
index 3b3639e..8a4abeb 100644
--- a/arch/arm/mm/cache-v3.S
+++ b/arch/arm/mm/cache-v3.S
@@ -9,7 +9,6 @@
  */
 #include <linux/linkage.h>
 #include <linux/init.h>
-#include <mach/hardware.h>
 #include <asm/page.h>
 #include "proc-macros.S"
 
diff --git a/arch/arm/mm/cache-v4.S b/arch/arm/mm/cache-v4.S
index 5786adf..3668611 100644
--- a/arch/arm/mm/cache-v4.S
+++ b/arch/arm/mm/cache-v4.S
@@ -9,7 +9,6 @@
  */
 #include <linux/linkage.h>
 #include <linux/init.h>
-#include <mach/hardware.h>
 #include <asm/page.h>
 #include "proc-macros.S"
 
diff --git a/arch/arm/mm/cache-v4wt.S b/arch/arm/mm/cache-v4wt.S
index 51a9b0b..c54fa2c 100644
--- a/arch/arm/mm/cache-v4wt.S
+++ b/arch/arm/mm/cache-v4wt.S
@@ -13,7 +13,6 @@
  */
 #include <linux/linkage.h>
 #include <linux/init.h>
-#include <mach/hardware.h>
 #include <asm/page.h>
 #include "proc-macros.S"
 
diff --git a/arch/arm/mm/cache-v7.S b/arch/arm/mm/cache-v7.S
index d19c2be..be93ff0 100644
--- a/arch/arm/mm/cache-v7.S
+++ b/arch/arm/mm/cache-v7.S
@@ -26,6 +26,7 @@
  *	- mm    - mm_struct describing address space
  */
 ENTRY(v7_flush_dcache_all)
+	dmb					@ ensure ordering with previous memory accesses
 	mrc	p15, 1, r0, c0, c0, 1		@ read clidr
 	ands	r3, r0, #0x7000000		@ extract loc from clidr
 	mov	r3, r3, lsr #23			@ left align loc bit field
@@ -64,6 +65,7 @@
 finished:
 	mov	r10, #0				@ swith back to cache level 0
 	mcr	p15, 2, r10, c0, c0, 0		@ select current cache level in cssr
+	dsb
 	isb
 	mov	pc, lr
 ENDPROC(v7_flush_dcache_all)
diff --git a/arch/arm/mm/cache-xsc3l2.c b/arch/arm/mm/cache-xsc3l2.c
index 10b1bae..464de89 100644
--- a/arch/arm/mm/cache-xsc3l2.c
+++ b/arch/arm/mm/cache-xsc3l2.c
@@ -98,7 +98,7 @@
 	/*
 	 * Clean and invalidate partial last cache line.
 	 */
-	if (end & (CACHE_LINE_SIZE - 1)) {
+	if (start < end && (end & (CACHE_LINE_SIZE - 1))) {
 		xsc3_l2_clean_pa(end & ~(CACHE_LINE_SIZE - 1));
 		xsc3_l2_inv_pa(end & ~(CACHE_LINE_SIZE - 1));
 		end &= ~(CACHE_LINE_SIZE - 1);
@@ -107,7 +107,7 @@
 	/*
 	 * Invalidate all full cache lines between 'start' and 'end'.
 	 */
-	while (start != end) {
+	while (start < end) {
 		xsc3_l2_inv_pa(start);
 		start += CACHE_LINE_SIZE;
 	}
diff --git a/arch/arm/mm/copypage-feroceon.S b/arch/arm/mm/copypage-feroceon.S
deleted file mode 100644
index 7eb0d32..0000000
--- a/arch/arm/mm/copypage-feroceon.S
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- *  linux/arch/arm/lib/copypage-feroceon.S
- *
- *  Copyright (C) 2008 Marvell Semiconductors
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This handles copy_user_page and clear_user_page on Feroceon
- * more optimally than the generic implementations.
- */
-#include <linux/linkage.h>
-#include <linux/init.h>
-#include <asm/asm-offsets.h>
-
-	.text
-	.align	5
-
-ENTRY(feroceon_copy_user_page)
-	stmfd	sp!, {r4-r9, lr}
-	mov	ip, #PAGE_SZ
-1:	mov	lr, r1
-	ldmia	r1!, {r2 - r9}
-	pld	[lr, #32]
-	pld	[lr, #64]
-	pld	[lr, #96]
-	pld	[lr, #128]
-	pld	[lr, #160]
-	pld	[lr, #192]
-	pld	[lr, #224]
-	stmia	r0, {r2 - r9}
-	ldmia	r1!, {r2 - r9}
-	mcr	p15, 0, r0, c7, c14, 1		@ clean and invalidate D line
-	add	r0, r0, #32
-	stmia	r0, {r2 - r9}
-	ldmia	r1!, {r2 - r9}
-	mcr	p15, 0, r0, c7, c14, 1		@ clean and invalidate D line
-	add	r0, r0, #32
-	stmia	r0, {r2 - r9}
-	ldmia	r1!, {r2 - r9}
-	mcr	p15, 0, r0, c7, c14, 1		@ clean and invalidate D line
-	add	r0, r0, #32
-	stmia	r0, {r2 - r9}
-	ldmia	r1!, {r2 - r9}
-	mcr	p15, 0, r0, c7, c14, 1		@ clean and invalidate D line
-	add	r0, r0, #32
-	stmia	r0, {r2 - r9}
-	ldmia	r1!, {r2 - r9}
-	mcr	p15, 0, r0, c7, c14, 1		@ clean and invalidate D line
-	add	r0, r0, #32
-	stmia	r0, {r2 - r9}
-	ldmia	r1!, {r2 - r9}
-	mcr	p15, 0, r0, c7, c14, 1		@ clean and invalidate D line
-	add	r0, r0, #32
-	stmia	r0, {r2 - r9}
-	ldmia	r1!, {r2 - r9}
-	mcr	p15, 0, r0, c7, c14, 1		@ clean and invalidate D line
-	add	r0, r0, #32
-	stmia	r0, {r2 - r9}
-	subs	ip, ip, #(32 * 8)
-	mcr	p15, 0, r0, c7, c14, 1		@ clean and invalidate D line
-	add	r0, r0, #32
-	bne	1b
-	mcr	p15, 0, ip, c7, c10, 4		@ drain WB
-	ldmfd	sp!, {r4-r9, pc}
-
-	.align	5
-
-ENTRY(feroceon_clear_user_page)
-	stmfd	sp!, {r4-r7, lr}
-	mov	r1, #PAGE_SZ/32
-	mov	r2, #0
-	mov	r3, #0
-	mov	r4, #0
-	mov	r5, #0
-	mov	r6, #0
-	mov	r7, #0
-	mov	ip, #0
-	mov	lr, #0
-1:	stmia	r0, {r2-r7, ip, lr}
-	subs	r1, r1, #1
-	mcr	p15, 0, r0, c7, c14, 1		@ clean and invalidate D line
-	add	r0, r0, #32
-	bne	1b
-	mcr	p15, 0, r1, c7, c10, 4		@ drain WB
-	ldmfd	sp!, {r4-r7, pc}
-
-	__INITDATA
-
-	.type	feroceon_user_fns, #object
-ENTRY(feroceon_user_fns)
-	.long	feroceon_clear_user_page
-	.long	feroceon_copy_user_page
-	.size	feroceon_user_fns, . - feroceon_user_fns
diff --git a/arch/arm/mm/copypage-feroceon.c b/arch/arm/mm/copypage-feroceon.c
new file mode 100644
index 0000000..c3ba6a9
--- /dev/null
+++ b/arch/arm/mm/copypage-feroceon.c
@@ -0,0 +1,111 @@
+/*
+ *  linux/arch/arm/mm/copypage-feroceon.S
+ *
+ *  Copyright (C) 2008 Marvell Semiconductors
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This handles copy_user_highpage and clear_user_page on Feroceon
+ * more optimally than the generic implementations.
+ */
+#include <linux/init.h>
+#include <linux/highmem.h>
+
+static void __attribute__((naked))
+feroceon_copy_user_page(void *kto, const void *kfrom)
+{
+	asm("\
+	stmfd	sp!, {r4-r9, lr}		\n\
+	mov	ip, %0				\n\
+1:	mov	lr, r1				\n\
+	ldmia	r1!, {r2 - r9}			\n\
+	pld	[lr, #32]			\n\
+	pld	[lr, #64]			\n\
+	pld	[lr, #96]			\n\
+	pld	[lr, #128]			\n\
+	pld	[lr, #160]			\n\
+	pld	[lr, #192]			\n\
+	pld	[lr, #224]			\n\
+	stmia	r0, {r2 - r9}			\n\
+	ldmia	r1!, {r2 - r9}			\n\
+	mcr	p15, 0, r0, c7, c14, 1		@ clean and invalidate D line\n\
+	add	r0, r0, #32			\n\
+	stmia	r0, {r2 - r9}			\n\
+	ldmia	r1!, {r2 - r9}			\n\
+	mcr	p15, 0, r0, c7, c14, 1		@ clean and invalidate D line\n\
+	add	r0, r0, #32			\n\
+	stmia	r0, {r2 - r9}			\n\
+	ldmia	r1!, {r2 - r9}			\n\
+	mcr	p15, 0, r0, c7, c14, 1		@ clean and invalidate D line\n\
+	add	r0, r0, #32			\n\
+	stmia	r0, {r2 - r9}			\n\
+	ldmia	r1!, {r2 - r9}			\n\
+	mcr	p15, 0, r0, c7, c14, 1		@ clean and invalidate D line\n\
+	add	r0, r0, #32			\n\
+	stmia	r0, {r2 - r9}			\n\
+	ldmia	r1!, {r2 - r9}			\n\
+	mcr	p15, 0, r0, c7, c14, 1		@ clean and invalidate D line\n\
+	add	r0, r0, #32			\n\
+	stmia	r0, {r2 - r9}			\n\
+	ldmia	r1!, {r2 - r9}			\n\
+	mcr	p15, 0, r0, c7, c14, 1		@ clean and invalidate D line\n\
+	add	r0, r0, #32			\n\
+	stmia	r0, {r2 - r9}			\n\
+	ldmia	r1!, {r2 - r9}			\n\
+	mcr	p15, 0, r0, c7, c14, 1		@ clean and invalidate D line\n\
+	add	r0, r0, #32			\n\
+	stmia	r0, {r2 - r9}			\n\
+	subs	ip, ip, #(32 * 8)		\n\
+	mcr	p15, 0, r0, c7, c14, 1		@ clean and invalidate D line\n\
+	add	r0, r0, #32			\n\
+	bne	1b				\n\
+	mcr	p15, 0, ip, c7, c10, 4		@ drain WB\n\
+	ldmfd	sp!, {r4-r9, pc}"
+	:
+	: "I" (PAGE_SIZE));
+}
+
+void feroceon_copy_user_highpage(struct page *to, struct page *from,
+	unsigned long vaddr)
+{
+	void *kto, *kfrom;
+
+	kto = kmap_atomic(to, KM_USER0);
+	kfrom = kmap_atomic(from, KM_USER1);
+	feroceon_copy_user_page(kto, kfrom);
+	kunmap_atomic(kfrom, KM_USER1);
+	kunmap_atomic(kto, KM_USER0);
+}
+
+void feroceon_clear_user_highpage(struct page *page, unsigned long vaddr)
+{
+	void *ptr, *kaddr = kmap_atomic(page, KM_USER0);
+	asm volatile ("\
+	mov	r1, %2				\n\
+	mov	r2, #0				\n\
+	mov	r3, #0				\n\
+	mov	r4, #0				\n\
+	mov	r5, #0				\n\
+	mov	r6, #0				\n\
+	mov	r7, #0				\n\
+	mov	ip, #0				\n\
+	mov	lr, #0				\n\
+1:	stmia	%0, {r2-r7, ip, lr}		\n\
+	subs	r1, r1, #1			\n\
+	mcr	p15, 0, %0, c7, c14, 1		@ clean and invalidate D line\n\
+	add	%0, %0, #32			\n\
+	bne	1b				\n\
+	mcr	p15, 0, r1, c7, c10, 4		@ drain WB"
+	: "=r" (ptr)
+	: "0" (kaddr), "I" (PAGE_SIZE / 32)
+	: "r1", "r2", "r3", "r4", "r5", "r6", "r7", "ip", "lr");
+	kunmap_atomic(kaddr, KM_USER0);
+}
+
+struct cpu_user_fns feroceon_user_fns __initdata = {
+	.cpu_clear_user_highpage = feroceon_clear_user_highpage,
+	.cpu_copy_user_highpage	= feroceon_copy_user_highpage,
+};
+
diff --git a/arch/arm/mm/copypage-v3.S b/arch/arm/mm/copypage-v3.S
deleted file mode 100644
index 2ee394b..0000000
--- a/arch/arm/mm/copypage-v3.S
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- *  linux/arch/arm/lib/copypage.S
- *
- *  Copyright (C) 1995-1999 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  ASM optimised string functions
- */
-#include <linux/linkage.h>
-#include <linux/init.h>
-#include <asm/assembler.h>
-#include <asm/asm-offsets.h>
-
-		.text
-		.align	5
-/*
- * ARMv3 optimised copy_user_page
- *
- * FIXME: do we need to handle cache stuff...
- */
-ENTRY(v3_copy_user_page)
-	stmfd	sp!, {r4, lr}			@	2
-	mov	r2, #PAGE_SZ/64			@	1
-	ldmia	r1!, {r3, r4, ip, lr}		@	4+1
-1:	stmia	r0!, {r3, r4, ip, lr}		@	4
-	ldmia	r1!, {r3, r4, ip, lr}		@	4+1
-	stmia	r0!, {r3, r4, ip, lr}		@	4
-	ldmia	r1!, {r3, r4, ip, lr}		@	4+1
-	stmia	r0!, {r3, r4, ip, lr}		@	4
-	ldmia	r1!, {r3, r4, ip, lr}		@	4
-	subs	r2, r2, #1			@	1
-	stmia	r0!, {r3, r4, ip, lr}		@	4
-	ldmneia	r1!, {r3, r4, ip, lr}		@	4
-	bne	1b				@	1
-	ldmfd	sp!, {r4, pc}			@	3
-
-	.align	5
-/*
- * ARMv3 optimised clear_user_page
- *
- * FIXME: do we need to handle cache stuff...
- */
-ENTRY(v3_clear_user_page)
-	str	lr, [sp, #-4]!
-	mov	r1, #PAGE_SZ/64			@ 1
-	mov	r2, #0				@ 1
-	mov	r3, #0				@ 1
-	mov	ip, #0				@ 1
-	mov	lr, #0				@ 1
-1:	stmia	r0!, {r2, r3, ip, lr}		@ 4
-	stmia	r0!, {r2, r3, ip, lr}		@ 4
-	stmia	r0!, {r2, r3, ip, lr}		@ 4
-	stmia	r0!, {r2, r3, ip, lr}		@ 4
-	subs	r1, r1, #1			@ 1
-	bne	1b				@ 1
-	ldr	pc, [sp], #4
-
-	__INITDATA
-
-	.type	v3_user_fns, #object
-ENTRY(v3_user_fns)
-	.long	v3_clear_user_page
-	.long	v3_copy_user_page
-	.size	v3_user_fns, . - v3_user_fns
diff --git a/arch/arm/mm/copypage-v3.c b/arch/arm/mm/copypage-v3.c
new file mode 100644
index 0000000..70ed96c
--- /dev/null
+++ b/arch/arm/mm/copypage-v3.c
@@ -0,0 +1,81 @@
+/*
+ *  linux/arch/arm/mm/copypage-v3.c
+ *
+ *  Copyright (C) 1995-1999 Russell King
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/init.h>
+#include <linux/highmem.h>
+
+/*
+ * ARMv3 optimised copy_user_highpage
+ *
+ * FIXME: do we need to handle cache stuff...
+ */
+static void __attribute__((naked))
+v3_copy_user_page(void *kto, const void *kfrom)
+{
+	asm("\n\
+	stmfd	sp!, {r4, lr}			@	2\n\
+	mov	r2, %2				@	1\n\
+	ldmia	%0!, {r3, r4, ip, lr}		@	4+1\n\
+1:	stmia	%1!, {r3, r4, ip, lr}		@	4\n\
+	ldmia	%0!, {r3, r4, ip, lr}		@	4+1\n\
+	stmia	%1!, {r3, r4, ip, lr}		@	4\n\
+	ldmia	%0!, {r3, r4, ip, lr}		@	4+1\n\
+	stmia	%1!, {r3, r4, ip, lr}		@	4\n\
+	ldmia	%0!, {r3, r4, ip, lr}		@	4\n\
+	subs	r2, r2, #1			@	1\n\
+	stmia	%1!, {r3, r4, ip, lr}		@	4\n\
+	ldmneia	%0!, {r3, r4, ip, lr}		@	4\n\
+	bne	1b				@	1\n\
+	ldmfd	sp!, {r4, pc}			@	3"
+	:
+	: "r" (kfrom), "r" (kto), "I" (PAGE_SIZE / 64));
+}
+
+void v3_copy_user_highpage(struct page *to, struct page *from,
+	unsigned long vaddr)
+{
+	void *kto, *kfrom;
+
+	kto = kmap_atomic(to, KM_USER0);
+	kfrom = kmap_atomic(from, KM_USER1);
+	v3_copy_user_page(kto, kfrom);
+	kunmap_atomic(kfrom, KM_USER1);
+	kunmap_atomic(kto, KM_USER0);
+}
+
+/*
+ * ARMv3 optimised clear_user_page
+ *
+ * FIXME: do we need to handle cache stuff...
+ */
+void v3_clear_user_highpage(struct page *page, unsigned long vaddr)
+{
+	void *ptr, *kaddr = kmap_atomic(page, KM_USER0);
+	asm volatile("\n\
+	mov	r1, %2				@ 1\n\
+	mov	r2, #0				@ 1\n\
+	mov	r3, #0				@ 1\n\
+	mov	ip, #0				@ 1\n\
+	mov	lr, #0				@ 1\n\
+1:	stmia	%0!, {r2, r3, ip, lr}		@ 4\n\
+	stmia	%0!, {r2, r3, ip, lr}		@ 4\n\
+	stmia	%0!, {r2, r3, ip, lr}		@ 4\n\
+	stmia	%0!, {r2, r3, ip, lr}		@ 4\n\
+	subs	r1, r1, #1			@ 1\n\
+	bne	1b				@ 1"
+	: "=r" (ptr)
+	: "0" (kaddr), "I" (PAGE_SIZE / 64)
+	: "r1", "r2", "r3", "ip", "lr");
+	kunmap_atomic(kaddr, KM_USER0);
+}
+
+struct cpu_user_fns v3_user_fns __initdata = {
+	.cpu_clear_user_highpage = v3_clear_user_highpage,
+	.cpu_copy_user_highpage	= v3_copy_user_highpage,
+};
diff --git a/arch/arm/mm/copypage-v4mc.c b/arch/arm/mm/copypage-v4mc.c
index 8d33e25..bdb5fd9 100644
--- a/arch/arm/mm/copypage-v4mc.c
+++ b/arch/arm/mm/copypage-v4mc.c
@@ -15,8 +15,8 @@
  */
 #include <linux/init.h>
 #include <linux/mm.h>
+#include <linux/highmem.h>
 
-#include <asm/page.h>
 #include <asm/pgtable.h>
 #include <asm/tlbflush.h>
 #include <asm/cacheflush.h>
@@ -33,7 +33,7 @@
 static DEFINE_SPINLOCK(minicache_lock);
 
 /*
- * ARMv4 mini-dcache optimised copy_user_page
+ * ARMv4 mini-dcache optimised copy_user_highpage
  *
  * We flush the destination cache lines just before we write the data into the
  * corresponding address.  Since the Dcache is read-allocate, this removes the
@@ -42,7 +42,7 @@
  *
  * Note: We rely on all ARMv4 processors implementing the "invalidate D line"
  * instruction.  If your processor does not supply this, you have to write your
- * own copy_user_page that does the right thing.
+ * own copy_user_highpage that does the right thing.
  */
 static void __attribute__((naked))
 mc_copy_user_page(void *from, void *to)
@@ -68,50 +68,53 @@
 	: "r" (from), "r" (to), "I" (PAGE_SIZE / 64));
 }
 
-void v4_mc_copy_user_page(void *kto, const void *kfrom, unsigned long vaddr)
+void v4_mc_copy_user_highpage(struct page *from, struct page *to,
+	unsigned long vaddr)
 {
-	struct page *page = virt_to_page(kfrom);
+	void *kto = kmap_atomic(to, KM_USER1);
 
-	if (test_and_clear_bit(PG_dcache_dirty, &page->flags))
-		__flush_dcache_page(page_mapping(page), page);
+	if (test_and_clear_bit(PG_dcache_dirty, &from->flags))
+		__flush_dcache_page(page_mapping(from), from);
 
 	spin_lock(&minicache_lock);
 
-	set_pte_ext(TOP_PTE(0xffff8000), pfn_pte(__pa(kfrom) >> PAGE_SHIFT, minicache_pgprot), 0);
+	set_pte_ext(TOP_PTE(0xffff8000), pfn_pte(page_to_pfn(from), minicache_pgprot), 0);
 	flush_tlb_kernel_page(0xffff8000);
 
 	mc_copy_user_page((void *)0xffff8000, kto);
 
 	spin_unlock(&minicache_lock);
+
+	kunmap_atomic(kto, KM_USER1);
 }
 
 /*
  * ARMv4 optimised clear_user_page
  */
-void __attribute__((naked))
-v4_mc_clear_user_page(void *kaddr, unsigned long vaddr)
+void v4_mc_clear_user_highpage(struct page *page, unsigned long vaddr)
 {
-	asm volatile(
-	"str	lr, [sp, #-4]!\n\
-	mov	r1, %0				@ 1\n\
+	void *ptr, *kaddr = kmap_atomic(page, KM_USER0);
+	asm volatile("\
+	mov	r1, %2				@ 1\n\
 	mov	r2, #0				@ 1\n\
 	mov	r3, #0				@ 1\n\
 	mov	ip, #0				@ 1\n\
 	mov	lr, #0				@ 1\n\
-1:	mcr	p15, 0, r0, c7, c6, 1		@ 1   invalidate D line\n\
-	stmia	r0!, {r2, r3, ip, lr}		@ 4\n\
-	stmia	r0!, {r2, r3, ip, lr}		@ 4\n\
-	mcr	p15, 0, r0, c7, c6, 1		@ 1   invalidate D line\n\
-	stmia	r0!, {r2, r3, ip, lr}		@ 4\n\
-	stmia	r0!, {r2, r3, ip, lr}		@ 4\n\
+1:	mcr	p15, 0, %0, c7, c6, 1		@ 1   invalidate D line\n\
+	stmia	%0!, {r2, r3, ip, lr}		@ 4\n\
+	stmia	%0!, {r2, r3, ip, lr}		@ 4\n\
+	mcr	p15, 0, %0, c7, c6, 1		@ 1   invalidate D line\n\
+	stmia	%0!, {r2, r3, ip, lr}		@ 4\n\
+	stmia	%0!, {r2, r3, ip, lr}		@ 4\n\
 	subs	r1, r1, #1			@ 1\n\
-	bne	1b				@ 1\n\
-	ldr	pc, [sp], #4"
-	:
-	: "I" (PAGE_SIZE / 64));
+	bne	1b				@ 1"
+	: "=r" (ptr)
+	: "0" (kaddr), "I" (PAGE_SIZE / 64)
+	: "r1", "r2", "r3", "ip", "lr");
+	kunmap_atomic(kaddr, KM_USER0);
 }
 
 struct cpu_user_fns v4_mc_user_fns __initdata = {
-	.cpu_clear_user_page	= v4_mc_clear_user_page, 
-	.cpu_copy_user_page	= v4_mc_copy_user_page,
+	.cpu_clear_user_highpage = v4_mc_clear_user_highpage,
+	.cpu_copy_user_highpage	= v4_mc_copy_user_highpage,
 };
diff --git a/arch/arm/mm/copypage-v4wb.S b/arch/arm/mm/copypage-v4wb.S
deleted file mode 100644
index 8311735..0000000
--- a/arch/arm/mm/copypage-v4wb.S
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- *  linux/arch/arm/lib/copypage.S
- *
- *  Copyright (C) 1995-1999 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  ASM optimised string functions
- */
-#include <linux/linkage.h>
-#include <linux/init.h>
-#include <asm/asm-offsets.h>
-
-	.text
-	.align	5
-/*
- * ARMv4 optimised copy_user_page
- *
- * We flush the destination cache lines just before we write the data into the
- * corresponding address.  Since the Dcache is read-allocate, this removes the
- * Dcache aliasing issue.  The writes will be forwarded to the write buffer,
- * and merged as appropriate.
- *
- * Note: We rely on all ARMv4 processors implementing the "invalidate D line"
- * instruction.  If your processor does not supply this, you have to write your
- * own copy_user_page that does the right thing.
- */
-ENTRY(v4wb_copy_user_page)
-	stmfd	sp!, {r4, lr}			@ 2
-	mov	r2, #PAGE_SZ/64			@ 1
-	ldmia	r1!, {r3, r4, ip, lr}		@ 4
-1:	mcr	p15, 0, r0, c7, c6, 1		@ 1   invalidate D line
-	stmia	r0!, {r3, r4, ip, lr}		@ 4
-	ldmia	r1!, {r3, r4, ip, lr}		@ 4+1
-	stmia	r0!, {r3, r4, ip, lr}		@ 4
-	ldmia	r1!, {r3, r4, ip, lr}		@ 4
-	mcr	p15, 0, r0, c7, c6, 1		@ 1   invalidate D line
-	stmia	r0!, {r3, r4, ip, lr}		@ 4
-	ldmia	r1!, {r3, r4, ip, lr}		@ 4
-	subs	r2, r2, #1			@ 1
-	stmia	r0!, {r3, r4, ip, lr}		@ 4
-	ldmneia	r1!, {r3, r4, ip, lr}		@ 4
-	bne	1b				@ 1
-	mcr	p15, 0, r1, c7, c10, 4		@ 1   drain WB
-	ldmfd	 sp!, {r4, pc}			@ 3
-
-	.align	5
-/*
- * ARMv4 optimised clear_user_page
- *
- * Same story as above.
- */
-ENTRY(v4wb_clear_user_page)
-	str	lr, [sp, #-4]!
-	mov	r1, #PAGE_SZ/64			@ 1
-	mov	r2, #0				@ 1
-	mov	r3, #0				@ 1
-	mov	ip, #0				@ 1
-	mov	lr, #0				@ 1
-1:	mcr	p15, 0, r0, c7, c6, 1		@ 1   invalidate D line
-	stmia	r0!, {r2, r3, ip, lr}		@ 4
-	stmia	r0!, {r2, r3, ip, lr}		@ 4
-	mcr	p15, 0, r0, c7, c6, 1		@ 1   invalidate D line
-	stmia	r0!, {r2, r3, ip, lr}		@ 4
-	stmia	r0!, {r2, r3, ip, lr}		@ 4
-	subs	r1, r1, #1			@ 1
-	bne	1b				@ 1
-	mcr	p15, 0, r1, c7, c10, 4		@ 1   drain WB
-	ldr	pc, [sp], #4
-
-	__INITDATA
-
-	.type	v4wb_user_fns, #object
-ENTRY(v4wb_user_fns)
-	.long	v4wb_clear_user_page
-	.long	v4wb_copy_user_page
-	.size	v4wb_user_fns, . - v4wb_user_fns
diff --git a/arch/arm/mm/copypage-v4wb.c b/arch/arm/mm/copypage-v4wb.c
new file mode 100644
index 0000000..3ec93da
--- /dev/null
+++ b/arch/arm/mm/copypage-v4wb.c
@@ -0,0 +1,94 @@
+/*
+ *  linux/arch/arm/mm/copypage-v4wb.c
+ *
+ *  Copyright (C) 1995-1999 Russell King
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/init.h>
+#include <linux/highmem.h>
+
+/*
+ * ARMv4 optimised copy_user_highpage
+ *
+ * We flush the destination cache lines just before we write the data into the
+ * corresponding address.  Since the Dcache is read-allocate, this removes the
+ * Dcache aliasing issue.  The writes will be forwarded to the write buffer,
+ * and merged as appropriate.
+ *
+ * Note: We rely on all ARMv4 processors implementing the "invalidate D line"
+ * instruction.  If your processor does not supply this, you have to write your
+ * own copy_user_highpage that does the right thing.
+ */
+static void __attribute__((naked))
+v4wb_copy_user_page(void *kto, const void *kfrom)
+{
+	asm("\
+	stmfd	sp!, {r4, lr}			@ 2\n\
+	mov	r2, %0				@ 1\n\
+	ldmia	r1!, {r3, r4, ip, lr}		@ 4\n\
+1:	mcr	p15, 0, r0, c7, c6, 1		@ 1   invalidate D line\n\
+	stmia	r0!, {r3, r4, ip, lr}		@ 4\n\
+	ldmia	r1!, {r3, r4, ip, lr}		@ 4+1\n\
+	stmia	r0!, {r3, r4, ip, lr}		@ 4\n\
+	ldmia	r1!, {r3, r4, ip, lr}		@ 4\n\
+	mcr	p15, 0, r0, c7, c6, 1		@ 1   invalidate D line\n\
+	stmia	r0!, {r3, r4, ip, lr}		@ 4\n\
+	ldmia	r1!, {r3, r4, ip, lr}		@ 4\n\
+	subs	r2, r2, #1			@ 1\n\
+	stmia	r0!, {r3, r4, ip, lr}		@ 4\n\
+	ldmneia	r1!, {r3, r4, ip, lr}		@ 4\n\
+	bne	1b				@ 1\n\
+	mcr	p15, 0, r1, c7, c10, 4		@ 1   drain WB\n\
+	ldmfd	 sp!, {r4, pc}			@ 3"
+	:
+	: "I" (PAGE_SIZE / 64));
+}
+
+void v4wb_copy_user_highpage(struct page *to, struct page *from,
+	unsigned long vaddr)
+{
+	void *kto, *kfrom;
+
+	kto = kmap_atomic(to, KM_USER0);
+	kfrom = kmap_atomic(from, KM_USER1);
+	v4wb_copy_user_page(kto, kfrom);
+	kunmap_atomic(kfrom, KM_USER1);
+	kunmap_atomic(kto, KM_USER0);
+}
+
+/*
+ * ARMv4 optimised clear_user_page
+ *
+ * Same story as above.
+ */
+void v4wb_clear_user_highpage(struct page *page, unsigned long vaddr)
+{
+	void *ptr, *kaddr = kmap_atomic(page, KM_USER0);
+	asm volatile("\
+	mov	r1, %2				@ 1\n\
+	mov	r2, #0				@ 1\n\
+	mov	r3, #0				@ 1\n\
+	mov	ip, #0				@ 1\n\
+	mov	lr, #0				@ 1\n\
+1:	mcr	p15, 0, %0, c7, c6, 1		@ 1   invalidate D line\n\
+	stmia	%0!, {r2, r3, ip, lr}		@ 4\n\
+	stmia	%0!, {r2, r3, ip, lr}		@ 4\n\
+	mcr	p15, 0, %0, c7, c6, 1		@ 1   invalidate D line\n\
+	stmia	%0!, {r2, r3, ip, lr}		@ 4\n\
+	stmia	%0!, {r2, r3, ip, lr}		@ 4\n\
+	subs	r1, r1, #1			@ 1\n\
+	bne	1b				@ 1\n\
+	mcr	p15, 0, r1, c7, c10, 4		@ 1   drain WB"
+	: "=r" (ptr)
+	: "0" (kaddr), "I" (PAGE_SIZE / 64)
+	: "r1", "r2", "r3", "ip", "lr");
+	kunmap_atomic(kaddr, KM_USER0);
+}
+
+struct cpu_user_fns v4wb_user_fns __initdata = {
+	.cpu_clear_user_highpage = v4wb_clear_user_highpage,
+	.cpu_copy_user_highpage	= v4wb_copy_user_highpage,
+};
diff --git a/arch/arm/mm/copypage-v4wt.S b/arch/arm/mm/copypage-v4wt.S
deleted file mode 100644
index e1f2af2..0000000
--- a/arch/arm/mm/copypage-v4wt.S
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- *  linux/arch/arm/lib/copypage-v4.S
- *
- *  Copyright (C) 1995-1999 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  ASM optimised string functions
- *
- *  This is for CPUs with a writethrough cache and 'flush ID cache' is
- *  the only supported cache operation.
- */
-#include <linux/linkage.h>
-#include <linux/init.h>
-#include <asm/asm-offsets.h>
-
-	.text
-	.align	5
-/*
- * ARMv4 optimised copy_user_page
- *
- * Since we have writethrough caches, we don't have to worry about
- * dirty data in the cache.  However, we do have to ensure that
- * subsequent reads are up to date.
- */
-ENTRY(v4wt_copy_user_page)
-	stmfd	sp!, {r4, lr}			@ 2
-	mov	r2, #PAGE_SZ/64			@ 1
-	ldmia	r1!, {r3, r4, ip, lr}		@ 4
-1:	stmia	r0!, {r3, r4, ip, lr}		@ 4
-	ldmia	r1!, {r3, r4, ip, lr}		@ 4+1
-	stmia	r0!, {r3, r4, ip, lr}		@ 4
-	ldmia	r1!, {r3, r4, ip, lr}		@ 4
-	stmia	r0!, {r3, r4, ip, lr}		@ 4
-	ldmia	r1!, {r3, r4, ip, lr}		@ 4
-	subs	r2, r2, #1			@ 1
-	stmia	r0!, {r3, r4, ip, lr}		@ 4
-	ldmneia	r1!, {r3, r4, ip, lr}		@ 4
-	bne	1b				@ 1
-	mcr	p15, 0, r2, c7, c7, 0		@ flush ID cache
-	ldmfd	sp!, {r4, pc}			@ 3
-
-	.align	5
-/*
- * ARMv4 optimised clear_user_page
- *
- * Same story as above.
- */
-ENTRY(v4wt_clear_user_page)
-	str	lr, [sp, #-4]!
-	mov	r1, #PAGE_SZ/64			@ 1
-	mov	r2, #0				@ 1
-	mov	r3, #0				@ 1
-	mov	ip, #0				@ 1
-	mov	lr, #0				@ 1
-1:	stmia	r0!, {r2, r3, ip, lr}		@ 4
-	stmia	r0!, {r2, r3, ip, lr}		@ 4
-	stmia	r0!, {r2, r3, ip, lr}		@ 4
-	stmia	r0!, {r2, r3, ip, lr}		@ 4
-	subs	r1, r1, #1			@ 1
-	bne	1b				@ 1
-	mcr	p15, 0, r2, c7, c7, 0		@ flush ID cache
-	ldr	pc, [sp], #4
-
-	__INITDATA
-
-	.type	v4wt_user_fns, #object
-ENTRY(v4wt_user_fns)
-	.long	v4wt_clear_user_page
-	.long	v4wt_copy_user_page
-	.size	v4wt_user_fns, . - v4wt_user_fns
diff --git a/arch/arm/mm/copypage-v4wt.c b/arch/arm/mm/copypage-v4wt.c
new file mode 100644
index 0000000..0f1188e
--- /dev/null
+++ b/arch/arm/mm/copypage-v4wt.c
@@ -0,0 +1,88 @@
+/*
+ *  linux/arch/arm/mm/copypage-v4wt.S
+ *
+ *  Copyright (C) 1995-1999 Russell King
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ *  This is for CPUs with a writethrough cache and 'flush ID cache' is
+ *  the only supported cache operation.
+ */
+#include <linux/init.h>
+#include <linux/highmem.h>
+
+/*
+ * ARMv4 optimised copy_user_highpage
+ *
+ * Since we have writethrough caches, we don't have to worry about
+ * dirty data in the cache.  However, we do have to ensure that
+ * subsequent reads are up to date.
+ */
+static void __attribute__((naked))
+v4wt_copy_user_page(void *kto, const void *kfrom)
+{
+	asm("\
+	stmfd	sp!, {r4, lr}			@ 2\n\
+	mov	r2, %0				@ 1\n\
+	ldmia	r1!, {r3, r4, ip, lr}		@ 4\n\
+1:	stmia	r0!, {r3, r4, ip, lr}		@ 4\n\
+	ldmia	r1!, {r3, r4, ip, lr}		@ 4+1\n\
+	stmia	r0!, {r3, r4, ip, lr}		@ 4\n\
+	ldmia	r1!, {r3, r4, ip, lr}		@ 4\n\
+	stmia	r0!, {r3, r4, ip, lr}		@ 4\n\
+	ldmia	r1!, {r3, r4, ip, lr}		@ 4\n\
+	subs	r2, r2, #1			@ 1\n\
+	stmia	r0!, {r3, r4, ip, lr}		@ 4\n\
+	ldmneia	r1!, {r3, r4, ip, lr}		@ 4\n\
+	bne	1b				@ 1\n\
+	mcr	p15, 0, r2, c7, c7, 0		@ flush ID cache\n\
+	ldmfd	sp!, {r4, pc}			@ 3"
+	:
+	: "I" (PAGE_SIZE / 64));
+}
+
+void v4wt_copy_user_highpage(struct page *to, struct page *from,
+	unsigned long vaddr)
+{
+	void *kto, *kfrom;
+
+	kto = kmap_atomic(to, KM_USER0);
+	kfrom = kmap_atomic(from, KM_USER1);
+	v4wt_copy_user_page(kto, kfrom);
+	kunmap_atomic(kfrom, KM_USER1);
+	kunmap_atomic(kto, KM_USER0);
+}
+
+/*
+ * ARMv4 optimised clear_user_page
+ *
+ * Same story as above.
+ */
+void v4wt_clear_user_highpage(struct page *page, unsigned long vaddr)
+{
+	void *ptr, *kaddr = kmap_atomic(page, KM_USER0);
+	asm volatile("\
+	mov	r1, %2				@ 1\n\
+	mov	r2, #0				@ 1\n\
+	mov	r3, #0				@ 1\n\
+	mov	ip, #0				@ 1\n\
+	mov	lr, #0				@ 1\n\
+1:	stmia	%0!, {r2, r3, ip, lr}		@ 4\n\
+	stmia	%0!, {r2, r3, ip, lr}		@ 4\n\
+	stmia	%0!, {r2, r3, ip, lr}		@ 4\n\
+	stmia	%0!, {r2, r3, ip, lr}		@ 4\n\
+	subs	r1, r1, #1			@ 1\n\
+	bne	1b				@ 1\n\
+	mcr	p15, 0, r2, c7, c7, 0		@ flush ID cache"
+	: "=r" (ptr)
+	: "0" (kaddr), "I" (PAGE_SIZE / 64)
+	: "r1", "r2", "r3", "ip", "lr");
+	kunmap_atomic(kaddr, KM_USER0);
+}
+
+struct cpu_user_fns v4wt_user_fns __initdata = {
+	.cpu_clear_user_highpage = v4wt_clear_user_highpage,
+	.cpu_copy_user_highpage	= v4wt_copy_user_highpage,
+};
diff --git a/arch/arm/mm/copypage-v6.c b/arch/arm/mm/copypage-v6.c
index 0e21c07..4127a7b 100644
--- a/arch/arm/mm/copypage-v6.c
+++ b/arch/arm/mm/copypage-v6.c
@@ -10,8 +10,8 @@
 #include <linux/init.h>
 #include <linux/spinlock.h>
 #include <linux/mm.h>
+#include <linux/highmem.h>
 
-#include <asm/page.h>
 #include <asm/pgtable.h>
 #include <asm/shmparam.h>
 #include <asm/tlbflush.h>
@@ -33,41 +33,56 @@
  * Copy the user page.  No aliasing to deal with so we can just
  * attack the kernel's existing mapping of these pages.
  */
-static void v6_copy_user_page_nonaliasing(void *kto, const void *kfrom, unsigned long vaddr)
+static void v6_copy_user_highpage_nonaliasing(struct page *to,
+	struct page *from, unsigned long vaddr)
 {
+	void *kto, *kfrom;
+
+	kfrom = kmap_atomic(from, KM_USER0);
+	kto = kmap_atomic(to, KM_USER1);
 	copy_page(kto, kfrom);
+	kunmap_atomic(kto, KM_USER1);
+	kunmap_atomic(kfrom, KM_USER0);
 }
 
 /*
  * Clear the user page.  No aliasing to deal with so we can just
  * attack the kernel's existing mapping of this page.
  */
-static void v6_clear_user_page_nonaliasing(void *kaddr, unsigned long vaddr)
+static void v6_clear_user_highpage_nonaliasing(struct page *page, unsigned long vaddr)
 {
+	void *kaddr = kmap_atomic(page, KM_USER0);
 	clear_page(kaddr);
+	kunmap_atomic(kaddr, KM_USER0);
 }
 
 /*
- * Copy the page, taking account of the cache colour.
+ * Discard data in the kernel mapping for the new page.
+ * FIXME: needs this MCRR to be supported.
  */
-static void v6_copy_user_page_aliasing(void *kto, const void *kfrom, unsigned long vaddr)
+static void discard_old_kernel_data(void *kto)
 {
-	unsigned int offset = CACHE_COLOUR(vaddr);
-	unsigned long from, to;
-	struct page *page = virt_to_page(kfrom);
-
-	if (test_and_clear_bit(PG_dcache_dirty, &page->flags))
-		__flush_dcache_page(page_mapping(page), page);
-
-	/*
-	 * Discard data in the kernel mapping for the new page.
-	 * FIXME: needs this MCRR to be supported.
-	 */
 	__asm__("mcrr	p15, 0, %1, %0, c6	@ 0xec401f06"
 	   :
 	   : "r" (kto),
 	     "r" ((unsigned long)kto + PAGE_SIZE - L1_CACHE_BYTES)
 	   : "cc");
+}
+
+/*
+ * Copy the page, taking account of the cache colour.
+ */
+static void v6_copy_user_highpage_aliasing(struct page *to,
+	struct page *from, unsigned long vaddr)
+{
+	unsigned int offset = CACHE_COLOUR(vaddr);
+	unsigned long kfrom, kto;
+
+	if (test_and_clear_bit(PG_dcache_dirty, &from->flags))
+		__flush_dcache_page(page_mapping(from), from);
+
+	/* FIXME: not highmem safe */
+	discard_old_kernel_data(page_address(to));
 
 	/*
 	 * Now copy the page using the same cache colour as the
@@ -75,16 +90,16 @@
 	 */
 	spin_lock(&v6_lock);
 
-	set_pte_ext(TOP_PTE(from_address) + offset, pfn_pte(__pa(kfrom) >> PAGE_SHIFT, PAGE_KERNEL), 0);
-	set_pte_ext(TOP_PTE(to_address) + offset, pfn_pte(__pa(kto) >> PAGE_SHIFT, PAGE_KERNEL), 0);
+	set_pte_ext(TOP_PTE(from_address) + offset, pfn_pte(page_to_pfn(from), PAGE_KERNEL), 0);
+	set_pte_ext(TOP_PTE(to_address) + offset, pfn_pte(page_to_pfn(to), PAGE_KERNEL), 0);
 
-	from = from_address + (offset << PAGE_SHIFT);
-	to   = to_address + (offset << PAGE_SHIFT);
+	kfrom = from_address + (offset << PAGE_SHIFT);
+	kto   = to_address + (offset << PAGE_SHIFT);
 
-	flush_tlb_kernel_page(from);
-	flush_tlb_kernel_page(to);
+	flush_tlb_kernel_page(kfrom);
+	flush_tlb_kernel_page(kto);
 
-	copy_page((void *)to, (void *)from);
+	copy_page((void *)kto, (void *)kfrom);
 
 	spin_unlock(&v6_lock);
 }
@@ -94,20 +109,13 @@
  * so remap the kernel page into the same cache colour as the user
  * page.
  */
-static void v6_clear_user_page_aliasing(void *kaddr, unsigned long vaddr)
+static void v6_clear_user_highpage_aliasing(struct page *page, unsigned long vaddr)
 {
 	unsigned int offset = CACHE_COLOUR(vaddr);
 	unsigned long to = to_address + (offset << PAGE_SHIFT);
 
-	/*
-	 * Discard data in the kernel mapping for the new page
-	 * FIXME: needs this MCRR to be supported.
-	 */
-	__asm__("mcrr	p15, 0, %1, %0, c6	@ 0xec401f06"
-	   :
-	   : "r" (kaddr),
-	     "r" ((unsigned long)kaddr + PAGE_SIZE - L1_CACHE_BYTES)
-	   : "cc");
+	/* FIXME: not highmem safe */
+	discard_old_kernel_data(page_address(page));
 
 	/*
 	 * Now clear the page using the same cache colour as
@@ -115,7 +123,7 @@
 	 */
 	spin_lock(&v6_lock);
 
-	set_pte_ext(TOP_PTE(to_address) + offset, pfn_pte(__pa(kaddr) >> PAGE_SHIFT, PAGE_KERNEL), 0);
+	set_pte_ext(TOP_PTE(to_address) + offset, pfn_pte(page_to_pfn(page), PAGE_KERNEL), 0);
 	flush_tlb_kernel_page(to);
 	clear_page((void *)to);
 
@@ -123,15 +131,15 @@
 }
 
 struct cpu_user_fns v6_user_fns __initdata = {
-	.cpu_clear_user_page	= v6_clear_user_page_nonaliasing,
-	.cpu_copy_user_page	= v6_copy_user_page_nonaliasing,
+	.cpu_clear_user_highpage = v6_clear_user_highpage_nonaliasing,
+	.cpu_copy_user_highpage	= v6_copy_user_highpage_nonaliasing,
 };
 
 static int __init v6_userpage_init(void)
 {
 	if (cache_is_vipt_aliasing()) {
-		cpu_user.cpu_clear_user_page = v6_clear_user_page_aliasing;
-		cpu_user.cpu_copy_user_page = v6_copy_user_page_aliasing;
+		cpu_user.cpu_clear_user_highpage = v6_clear_user_highpage_aliasing;
+		cpu_user.cpu_copy_user_highpage = v6_copy_user_highpage_aliasing;
 	}
 
 	return 0;
diff --git a/arch/arm/mm/copypage-xsc3.S b/arch/arm/mm/copypage-xsc3.S
deleted file mode 100644
index 9a2cb43..0000000
--- a/arch/arm/mm/copypage-xsc3.S
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- *  linux/arch/arm/lib/copypage-xsc3.S
- *
- *  Copyright (C) 2004 Intel Corp.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Adapted for 3rd gen XScale core, no more mini-dcache
- * Author: Matt Gilbert (matthew.m.gilbert@intel.com)
- */
-
-#include <linux/linkage.h>
-#include <linux/init.h>
-#include <asm/asm-offsets.h>
-
-/*
- * General note:
- *  We don't really want write-allocate cache behaviour for these functions
- *  since that will just eat through 8K of the cache.
- */
-
-	.text
-	.align	5
-/*
- * XSC3 optimised copy_user_page
- *  r0 = destination
- *  r1 = source
- *  r2 = virtual user address of ultimate destination page
- *
- * The source page may have some clean entries in the cache already, but we
- * can safely ignore them - break_cow() will flush them out of the cache
- * if we eventually end up using our copied page.
- *
- */
-ENTRY(xsc3_mc_copy_user_page)
-	stmfd	sp!, {r4, r5, lr}
-	mov	lr, #PAGE_SZ/64-1
-
-	pld	[r1, #0]
-	pld	[r1, #32]
-1:	pld	[r1, #64]
-	pld	[r1, #96]
-
-2:	ldrd	r2, [r1], #8
-	mov	ip, r0
-	ldrd	r4, [r1], #8
-	mcr	p15, 0, ip, c7, c6, 1		@ invalidate
-	strd	r2, [r0], #8
-	ldrd	r2, [r1], #8
-	strd	r4, [r0], #8
-	ldrd	r4, [r1], #8
-	strd	r2, [r0], #8
-	strd	r4, [r0], #8
-	ldrd	r2, [r1], #8
-	mov	ip, r0
-	ldrd	r4, [r1], #8
-	mcr	p15, 0, ip, c7, c6, 1		@ invalidate
-	strd	r2, [r0], #8
-	ldrd	r2, [r1], #8
-	subs	lr, lr, #1
-	strd	r4, [r0], #8
-	ldrd	r4, [r1], #8
-	strd	r2, [r0], #8
-	strd	r4, [r0], #8
-	bgt	1b
-	beq	2b
-
-	ldmfd	sp!, {r4, r5, pc}
-
-	.align	5
-/*
- * XScale optimised clear_user_page
- *  r0 = destination
- *  r1 = virtual user address of ultimate destination page
- */
-ENTRY(xsc3_mc_clear_user_page)
-	mov	r1, #PAGE_SZ/32
-	mov	r2, #0
-	mov	r3, #0
-1:	mcr	p15, 0, r0, c7, c6, 1		@ invalidate line
-	strd	r2, [r0], #8
-	strd	r2, [r0], #8
-	strd	r2, [r0], #8
-	strd	r2, [r0], #8
-	subs	r1, r1, #1
-	bne	1b
-	mov	pc, lr
-
-	__INITDATA
-
-	.type	xsc3_mc_user_fns, #object
-ENTRY(xsc3_mc_user_fns)
-	.long	xsc3_mc_clear_user_page
-	.long	xsc3_mc_copy_user_page
-	.size	xsc3_mc_user_fns, . - xsc3_mc_user_fns
diff --git a/arch/arm/mm/copypage-xsc3.c b/arch/arm/mm/copypage-xsc3.c
new file mode 100644
index 0000000..39a9945
--- /dev/null
+++ b/arch/arm/mm/copypage-xsc3.c
@@ -0,0 +1,113 @@
+/*
+ *  linux/arch/arm/mm/copypage-xsc3.S
+ *
+ *  Copyright (C) 2004 Intel Corp.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Adapted for 3rd gen XScale core, no more mini-dcache
+ * Author: Matt Gilbert (matthew.m.gilbert@intel.com)
+ */
+#include <linux/init.h>
+#include <linux/highmem.h>
+
+/*
+ * General note:
+ *  We don't really want write-allocate cache behaviour for these functions
+ *  since that will just eat through 8K of the cache.
+ */
+
+/*
+ * XSC3 optimised copy_user_highpage
+ *  r0 = destination
+ *  r1 = source
+ *
+ * The source page may have some clean entries in the cache already, but we
+ * can safely ignore them - break_cow() will flush them out of the cache
+ * if we eventually end up using our copied page.
+ *
+ */
+static void __attribute__((naked))
+xsc3_mc_copy_user_page(void *kto, const void *kfrom)
+{
+	asm("\
+	stmfd	sp!, {r4, r5, lr}		\n\
+	mov	lr, %0				\n\
+						\n\
+	pld	[r1, #0]			\n\
+	pld	[r1, #32]			\n\
+1:	pld	[r1, #64]			\n\
+	pld	[r1, #96]			\n\
+						\n\
+2:	ldrd	r2, [r1], #8			\n\
+	mov	ip, r0				\n\
+	ldrd	r4, [r1], #8			\n\
+	mcr	p15, 0, ip, c7, c6, 1		@ invalidate\n\
+	strd	r2, [r0], #8			\n\
+	ldrd	r2, [r1], #8			\n\
+	strd	r4, [r0], #8			\n\
+	ldrd	r4, [r1], #8			\n\
+	strd	r2, [r0], #8			\n\
+	strd	r4, [r0], #8			\n\
+	ldrd	r2, [r1], #8			\n\
+	mov	ip, r0				\n\
+	ldrd	r4, [r1], #8			\n\
+	mcr	p15, 0, ip, c7, c6, 1		@ invalidate\n\
+	strd	r2, [r0], #8			\n\
+	ldrd	r2, [r1], #8			\n\
+	subs	lr, lr, #1			\n\
+	strd	r4, [r0], #8			\n\
+	ldrd	r4, [r1], #8			\n\
+	strd	r2, [r0], #8			\n\
+	strd	r4, [r0], #8			\n\
+	bgt	1b				\n\
+	beq	2b				\n\
+						\n\
+	ldmfd	sp!, {r4, r5, pc}"
+	:
+	: "I" (PAGE_SIZE / 64 - 1));
+}
+
+void xsc3_mc_copy_user_highpage(struct page *to, struct page *from,
+	unsigned long vaddr)
+{
+	void *kto, *kfrom;
+
+	kto = kmap_atomic(to, KM_USER0);
+	kfrom = kmap_atomic(from, KM_USER1);
+	xsc3_mc_copy_user_page(kto, kfrom);
+	kunmap_atomic(kfrom, KM_USER1);
+	kunmap_atomic(kto, KM_USER0);
+}
+
+/*
+ * XScale optimised clear_user_page
+ *  r0 = destination
+ *  r1 = virtual user address of ultimate destination page
+ */
+void xsc3_mc_clear_user_highpage(struct page *page, unsigned long vaddr)
+{
+	void *ptr, *kaddr = kmap_atomic(page, KM_USER0);
+	asm volatile ("\
+	mov	r1, %2				\n\
+	mov	r2, #0				\n\
+	mov	r3, #0				\n\
+1:	mcr	p15, 0, %0, c7, c6, 1		@ invalidate line\n\
+	strd	r2, [%0], #8			\n\
+	strd	r2, [%0], #8			\n\
+	strd	r2, [%0], #8			\n\
+	strd	r2, [%0], #8			\n\
+	subs	r1, r1, #1			\n\
+	bne	1b"
+	: "=r" (ptr)
+	: "0" (kaddr), "I" (PAGE_SIZE / 32)
+	: "r1", "r2", "r3");
+	kunmap_atomic(kaddr, KM_USER0);
+}
+
+struct cpu_user_fns xsc3_mc_user_fns __initdata = {
+	.cpu_clear_user_highpage = xsc3_mc_clear_user_highpage,
+	.cpu_copy_user_highpage	= xsc3_mc_copy_user_highpage,
+};
diff --git a/arch/arm/mm/copypage-xscale.c b/arch/arm/mm/copypage-xscale.c
index bad4933..d18f239 100644
--- a/arch/arm/mm/copypage-xscale.c
+++ b/arch/arm/mm/copypage-xscale.c
@@ -15,8 +15,8 @@
  */
 #include <linux/init.h>
 #include <linux/mm.h>
+#include <linux/highmem.h>
 
-#include <asm/page.h>
 #include <asm/pgtable.h>
 #include <asm/tlbflush.h>
 #include <asm/cacheflush.h>
@@ -35,7 +35,7 @@
 static DEFINE_SPINLOCK(minicache_lock);
 
 /*
- * XScale mini-dcache optimised copy_user_page
+ * XScale mini-dcache optimised copy_user_highpage
  *
  * We flush the destination cache lines just before we write the data into the
  * corresponding address.  Since the Dcache is read-allocate, this removes the
@@ -90,48 +90,53 @@
 	: "r" (from), "r" (to), "I" (PAGE_SIZE / 64 - 1));
 }
 
-void xscale_mc_copy_user_page(void *kto, const void *kfrom, unsigned long vaddr)
+void xscale_mc_copy_user_highpage(struct page *to, struct page *from,
+	unsigned long vaddr)
 {
-	struct page *page = virt_to_page(kfrom);
+	void *kto = kmap_atomic(to, KM_USER1);
 
-	if (test_and_clear_bit(PG_dcache_dirty, &page->flags))
-		__flush_dcache_page(page_mapping(page), page);
+	if (test_and_clear_bit(PG_dcache_dirty, &from->flags))
+		__flush_dcache_page(page_mapping(from), from);
 
 	spin_lock(&minicache_lock);
 
-	set_pte_ext(TOP_PTE(COPYPAGE_MINICACHE), pfn_pte(__pa(kfrom) >> PAGE_SHIFT, minicache_pgprot), 0);
+	set_pte_ext(TOP_PTE(COPYPAGE_MINICACHE), pfn_pte(page_to_pfn(from), minicache_pgprot), 0);
 	flush_tlb_kernel_page(COPYPAGE_MINICACHE);
 
 	mc_copy_user_page((void *)COPYPAGE_MINICACHE, kto);
 
 	spin_unlock(&minicache_lock);
+
+	kunmap_atomic(kto, KM_USER1);
 }
 
 /*
  * XScale optimised clear_user_page
  */
-void __attribute__((naked))
-xscale_mc_clear_user_page(void *kaddr, unsigned long vaddr)
+void
+xscale_mc_clear_user_highpage(struct page *page, unsigned long vaddr)
 {
+	void *ptr, *kaddr = kmap_atomic(page, KM_USER0);
 	asm volatile(
-	"mov	r1, %0				\n\
+	"mov	r1, %2				\n\
 	mov	r2, #0				\n\
 	mov	r3, #0				\n\
-1:	mov	ip, r0				\n\
-	strd	r2, [r0], #8			\n\
-	strd	r2, [r0], #8			\n\
-	strd	r2, [r0], #8			\n\
-	strd	r2, [r0], #8			\n\
+1:	mov	ip, %0				\n\
+	strd	r2, [%0], #8			\n\
+	strd	r2, [%0], #8			\n\
+	strd	r2, [%0], #8			\n\
+	strd	r2, [%0], #8			\n\
 	mcr	p15, 0, ip, c7, c10, 1		@ clean D line\n\
 	subs	r1, r1, #1			\n\
 	mcr	p15, 0, ip, c7, c6, 1		@ invalidate D line\n\
-	bne	1b				\n\
-	mov	pc, lr"
-	:
-	: "I" (PAGE_SIZE / 32));
+	bne	1b"
+	: "=r" (ptr)
+	: "0" (kaddr), "I" (PAGE_SIZE / 32)
+	: "r1", "r2", "r3", "ip");
+	kunmap_atomic(kaddr, KM_USER0);
 }
 
 struct cpu_user_fns xscale_mc_user_fns __initdata = {
-	.cpu_clear_user_page	= xscale_mc_clear_user_page, 
-	.cpu_copy_user_page	= xscale_mc_copy_user_page,
+	.cpu_clear_user_highpage = xscale_mc_clear_user_highpage,
+	.cpu_copy_user_highpage	= xscale_mc_copy_user_highpage,
 };
diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c
index 2df8d9f..ffd8b22 100644
--- a/arch/arm/mm/fault.c
+++ b/arch/arm/mm/fault.c
@@ -14,6 +14,7 @@
 #include <linux/init.h>
 #include <linux/kprobes.h>
 #include <linux/uaccess.h>
+#include <linux/page-flags.h>
 
 #include <asm/system.h>
 #include <asm/pgtable.h>
@@ -83,13 +84,14 @@
 			break;
 		}
 
-#ifndef CONFIG_HIGHMEM
 		/* We must not map this if we have highmem enabled */
+		if (PageHighMem(pfn_to_page(pmd_val(*pmd) >> PAGE_SHIFT)))
+			break;
+
 		pte = pte_offset_map(pmd, addr);
 		printk(", *pte=%08lx", pte_val(*pte));
 		printk(", *ppte=%08lx", pte_val(pte[-PTRS_PER_PTE]));
 		pte_unmap(pte);
-#endif
 	} while(0);
 
 	printk("\n");
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 82c4b42..ab5c9ab 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -64,10 +64,11 @@
 __tagtable(ATAG_INITRD2, parse_tag_initrd2);
 
 /*
- * This is used to pass memory configuration data from paging_init
- * to mem_init, and by show_mem() to skip holes in the memory map.
+ * This keeps memory configuration data used by a couple memory
+ * initialization functions, as well as show_mem() for the skipping
+ * of holes in the memory map.  It is populated by arm_add_memory().
  */
-static struct meminfo meminfo = { 0, };
+struct meminfo meminfo;
 
 void show_mem(void)
 {
@@ -331,13 +332,12 @@
 	free_area_init_node(node, zone_size, start_pfn, zhole_size);
 }
 
-void __init bootmem_init(struct meminfo *mi)
+void __init bootmem_init(void)
 {
+	struct meminfo *mi = &meminfo;
 	unsigned long memend_pfn = 0;
 	int node, initrd_node;
 
-	memcpy(&meminfo, mi, sizeof(meminfo));
-
 	/*
 	 * Locate which node contains the ramdisk image, if any.
 	 */
@@ -394,20 +394,22 @@
 	max_pfn = max_low_pfn = memend_pfn - PHYS_PFN_OFFSET;
 }
 
-static inline void free_area(unsigned long addr, unsigned long end, char *s)
+static inline int free_area(unsigned long pfn, unsigned long end, char *s)
 {
-	unsigned int size = (end - addr) >> 10;
+	unsigned int pages = 0, size = (end - pfn) << (PAGE_SHIFT - 10);
 
-	for (; addr < end; addr += PAGE_SIZE) {
-		struct page *page = virt_to_page(addr);
+	for (; pfn < end; pfn++) {
+		struct page *page = pfn_to_page(pfn);
 		ClearPageReserved(page);
 		init_page_count(page);
-		free_page(addr);
-		totalram_pages++;
+		__free_page(page);
+		pages++;
 	}
 
 	if (size && s)
 		printk(KERN_INFO "Freeing %s memory: %dK\n", s, size);
+
+	return pages;
 }
 
 static inline void
@@ -478,13 +480,9 @@
  */
 void __init mem_init(void)
 {
-	unsigned int codepages, datapages, initpages;
+	unsigned int codesize, datasize, initsize;
 	int i, node;
 
-	codepages = &_etext - &_text;
-	datapages = &_end - &__data_start;
-	initpages = &__init_end - &__init_begin;
-
 #ifndef CONFIG_DISCONTIGMEM
 	max_mapnr   = virt_to_page(high_memory) - mem_map;
 #endif
@@ -501,7 +499,8 @@
 
 #ifdef CONFIG_SA1111
 	/* now that our DMA memory is actually so designated, we can free it */
-	free_area(PAGE_OFFSET, (unsigned long)swapper_pg_dir, NULL);
+	totalram_pages += free_area(PHYS_PFN_OFFSET,
+				    __phys_to_pfn(__pa(swapper_pg_dir)), NULL);
 #endif
 
 	/*
@@ -509,18 +508,21 @@
 	 * real number of pages we have in this system
 	 */
 	printk(KERN_INFO "Memory:");
-
 	num_physpages = 0;
 	for (i = 0; i < meminfo.nr_banks; i++) {
 		num_physpages += bank_pfn_size(&meminfo.bank[i]);
 		printk(" %ldMB", bank_phys_size(&meminfo.bank[i]) >> 20);
 	}
-
 	printk(" = %luMB total\n", num_physpages >> (20 - PAGE_SHIFT));
+
+	codesize = &_etext - &_text;
+	datasize = &_end - &__data_start;
+	initsize = &__init_end - &__init_begin;
+
 	printk(KERN_NOTICE "Memory: %luKB available (%dK code, "
 		"%dK data, %dK init)\n",
 		(unsigned long) nr_free_pages() << (PAGE_SHIFT-10),
-		codepages >> 10, datapages >> 10, initpages >> 10);
+		codesize >> 10, datasize >> 10, initsize >> 10);
 
 	if (PAGE_SIZE >= 16384 && num_physpages <= 128) {
 		extern int sysctl_overcommit_memory;
@@ -535,11 +537,10 @@
 
 void free_initmem(void)
 {
-	if (!machine_is_integrator() && !machine_is_cintegrator()) {
-		free_area((unsigned long)(&__init_begin),
-			  (unsigned long)(&__init_end),
-			  "init");
-	}
+	if (!machine_is_integrator() && !machine_is_cintegrator())
+		totalram_pages += free_area(__phys_to_pfn(__pa(&__init_begin)),
+					    __phys_to_pfn(__pa(&__init_end)),
+					    "init");
 }
 
 #ifdef CONFIG_BLK_DEV_INITRD
@@ -549,7 +550,9 @@
 void free_initrd_mem(unsigned long start, unsigned long end)
 {
 	if (!keep_initrd)
-		free_area(start, end, "initrd");
+		totalram_pages += free_area(__phys_to_pfn(__pa(start)),
+					    __phys_to_pfn(__pa(end)),
+					    "initrd");
 }
 
 static int __init keepinitrd_setup(char *__unused)
diff --git a/arch/arm/mm/mm.h b/arch/arm/mm/mm.h
index 5d9f539..94367bd 100644
--- a/arch/arm/mm/mm.h
+++ b/arch/arm/mm/mm.h
@@ -32,7 +32,7 @@
 struct pglist_data;
 
 void __init create_mapping(struct map_desc *md);
-void __init bootmem_init(struct meminfo *mi);
+void __init bootmem_init(void);
 void reserve_node_zero(struct pglist_data *pgdat);
 
 extern void _text, _stext, _etext, __data_start, _end, __init_begin, __init_end;
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index 8ba7540..c0b9a78 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -180,20 +180,20 @@
 #endif
 
 #define PROT_PTE_DEVICE		L_PTE_PRESENT|L_PTE_YOUNG|L_PTE_DIRTY|L_PTE_WRITE
-#define PROT_SECT_DEVICE	PMD_TYPE_SECT|PMD_SECT_XN|PMD_SECT_AP_WRITE
+#define PROT_SECT_DEVICE	PMD_TYPE_SECT|PMD_SECT_AP_WRITE
 
 static struct mem_type mem_types[] = {
 	[MT_DEVICE] = {		  /* Strongly ordered / ARMv6 shared device */
 		.prot_pte	= PROT_PTE_DEVICE | L_PTE_MT_DEV_SHARED |
 				  L_PTE_SHARED,
 		.prot_l1	= PMD_TYPE_TABLE,
-		.prot_sect	= PROT_SECT_DEVICE | PMD_SECT_UNCACHED,
+		.prot_sect	= PROT_SECT_DEVICE | PMD_SECT_S,
 		.domain		= DOMAIN_IO,
 	},
 	[MT_DEVICE_NONSHARED] = { /* ARMv6 non-shared device */
 		.prot_pte	= PROT_PTE_DEVICE | L_PTE_MT_DEV_NONSHARED,
 		.prot_l1	= PMD_TYPE_TABLE,
-		.prot_sect	= PROT_SECT_DEVICE | PMD_SECT_TEX(2),
+		.prot_sect	= PROT_SECT_DEVICE,
 		.domain		= DOMAIN_IO,
 	},
 	[MT_DEVICE_CACHED] = {	  /* ioremap_cached */
@@ -205,7 +205,13 @@
 	[MT_DEVICE_WC] = {	/* ioremap_wc */
 		.prot_pte	= PROT_PTE_DEVICE | L_PTE_MT_DEV_WC,
 		.prot_l1	= PMD_TYPE_TABLE,
-		.prot_sect	= PROT_SECT_DEVICE | PMD_SECT_BUFFERABLE,
+		.prot_sect	= PROT_SECT_DEVICE,
+		.domain		= DOMAIN_IO,
+	},
+	[MT_UNCACHED] = {
+		.prot_pte	= PROT_PTE_DEVICE,
+		.prot_l1	= PMD_TYPE_TABLE,
+		.prot_sect	= PMD_TYPE_SECT | PMD_SECT_XN,
 		.domain		= DOMAIN_IO,
 	},
 	[MT_CACHECLEAN] = {
@@ -273,22 +279,23 @@
 #endif
 
 	/*
-	 * On non-Xscale3 ARMv5-and-older systems, use CB=01
-	 * (Uncached/Buffered) for ioremap_wc() mappings.  On XScale3
-	 * and ARMv6+, use TEXCB=00100 mappings (Inner/Outer Uncacheable
-	 * in xsc3 parlance, Uncached Normal in ARMv6 parlance).
+	 * Strip out features not present on earlier architectures.
+	 * Pre-ARMv5 CPUs don't have TEX bits.  Pre-ARMv6 CPUs or those
+	 * without extended page tables don't have the 'Shared' bit.
 	 */
-	if (cpu_is_xsc3() || cpu_arch >= CPU_ARCH_ARMv6) {
-		mem_types[MT_DEVICE_WC].prot_sect |= PMD_SECT_TEX(1);
-		mem_types[MT_DEVICE_WC].prot_sect &= ~PMD_SECT_BUFFERABLE;
-	}
+	if (cpu_arch < CPU_ARCH_ARMv5)
+		for (i = 0; i < ARRAY_SIZE(mem_types); i++)
+			mem_types[i].prot_sect &= ~PMD_SECT_TEX(7);
+	if ((cpu_arch < CPU_ARCH_ARMv6 || !(cr & CR_XP)) && !cpu_is_xsc3())
+		for (i = 0; i < ARRAY_SIZE(mem_types); i++)
+			mem_types[i].prot_sect &= ~PMD_SECT_S;
 
 	/*
-	 * ARMv5 and lower, bit 4 must be set for page tables.
-	 * (was: cache "update-able on write" bit on ARM610)
-	 * However, Xscale cores require this bit to be cleared.
+	 * ARMv5 and lower, bit 4 must be set for page tables (was: cache
+	 * "update-able on write" bit on ARM610).  However, Xscale and
+	 * Xscale3 require this bit to be cleared.
 	 */
-	if (cpu_is_xscale()) {
+	if (cpu_is_xscale() || cpu_is_xsc3()) {
 		for (i = 0; i < ARRAY_SIZE(mem_types); i++) {
 			mem_types[i].prot_sect &= ~PMD_BIT4;
 			mem_types[i].prot_l1 &= ~PMD_BIT4;
@@ -302,6 +309,64 @@
 		}
 	}
 
+	/*
+	 * Mark the device areas according to the CPU/architecture.
+	 */
+	if (cpu_is_xsc3() || (cpu_arch >= CPU_ARCH_ARMv6 && (cr & CR_XP))) {
+		if (!cpu_is_xsc3()) {
+			/*
+			 * Mark device regions on ARMv6+ as execute-never
+			 * to prevent speculative instruction fetches.
+			 */
+			mem_types[MT_DEVICE].prot_sect |= PMD_SECT_XN;
+			mem_types[MT_DEVICE_NONSHARED].prot_sect |= PMD_SECT_XN;
+			mem_types[MT_DEVICE_CACHED].prot_sect |= PMD_SECT_XN;
+			mem_types[MT_DEVICE_WC].prot_sect |= PMD_SECT_XN;
+		}
+		if (cpu_arch >= CPU_ARCH_ARMv7 && (cr & CR_TRE)) {
+			/*
+			 * For ARMv7 with TEX remapping,
+			 * - shared device is SXCB=1100
+			 * - nonshared device is SXCB=0100
+			 * - write combine device mem is SXCB=0001
+			 * (Uncached Normal memory)
+			 */
+			mem_types[MT_DEVICE].prot_sect |= PMD_SECT_TEX(1);
+			mem_types[MT_DEVICE_NONSHARED].prot_sect |= PMD_SECT_TEX(1);
+			mem_types[MT_DEVICE_WC].prot_sect |= PMD_SECT_BUFFERABLE;
+		} else if (cpu_is_xsc3()) {
+			/*
+			 * For Xscale3,
+			 * - shared device is TEXCB=00101
+			 * - nonshared device is TEXCB=01000
+			 * - write combine device mem is TEXCB=00100
+			 * (Inner/Outer Uncacheable in xsc3 parlance)
+			 */
+			mem_types[MT_DEVICE].prot_sect |= PMD_SECT_TEX(1) | PMD_SECT_BUFFERED;
+			mem_types[MT_DEVICE_NONSHARED].prot_sect |= PMD_SECT_TEX(2);
+			mem_types[MT_DEVICE_WC].prot_sect |= PMD_SECT_TEX(1);
+		} else {
+			/*
+			 * For ARMv6 and ARMv7 without TEX remapping,
+			 * - shared device is TEXCB=00001
+			 * - nonshared device is TEXCB=01000
+			 * - write combine device mem is TEXCB=00100
+			 * (Uncached Normal in ARMv6 parlance).
+			 */
+			mem_types[MT_DEVICE].prot_sect |= PMD_SECT_BUFFERED;
+			mem_types[MT_DEVICE_NONSHARED].prot_sect |= PMD_SECT_TEX(2);
+			mem_types[MT_DEVICE_WC].prot_sect |= PMD_SECT_TEX(1);
+		}
+	} else {
+		/*
+		 * On others, write combining is "Uncached/Buffered"
+		 */
+		mem_types[MT_DEVICE_WC].prot_sect |= PMD_SECT_BUFFERABLE;
+	}
+
+	/*
+	 * Now deal with the memory-type mappings
+	 */
 	cp = &cache_policies[cachepolicy];
 	vecs_pgprot = kern_pgprot = user_pgprot = cp->pte;
 
@@ -317,12 +382,8 @@
 	 * Enable CPU-specific coherency if supported.
 	 * (Only available on XSC3 at the moment.)
 	 */
-	if (arch_is_coherent()) {
-		if (cpu_is_xsc3()) {
-			mem_types[MT_MEMORY].prot_sect |= PMD_SECT_S;
-			mem_types[MT_MEMORY].prot_pte |= L_PTE_SHARED;
-		}
-	}
+	if (arch_is_coherent() && cpu_is_xsc3())
+		mem_types[MT_MEMORY].prot_sect |= PMD_SECT_S;
 
 	/*
 	 * ARMv6 and above have extended page tables.
@@ -336,11 +397,6 @@
 		mem_types[MT_MINICLEAN].prot_sect |= PMD_SECT_APX|PMD_SECT_AP_WRITE;
 		mem_types[MT_CACHECLEAN].prot_sect |= PMD_SECT_APX|PMD_SECT_AP_WRITE;
 
-		/*
-		 * Mark the device area as "shared device"
-		 */
-		mem_types[MT_DEVICE].prot_sect |= PMD_SECT_BUFFERED;
-
 #ifdef CONFIG_SMP
 		/*
 		 * Mark memory with the "shared" attribute for SMP systems
@@ -360,9 +416,6 @@
 	mem_types[MT_LOW_VECTORS].prot_pte |= vecs_pgprot;
 	mem_types[MT_HIGH_VECTORS].prot_pte |= vecs_pgprot;
 
-	if (cpu_arch < CPU_ARCH_ARMv5)
-		mem_types[MT_MINICLEAN].prot_sect &= ~PMD_SECT_TEX(1);
-
 	pgprot_user   = __pgprot(L_PTE_PRESENT | L_PTE_YOUNG | user_pgprot);
 	pgprot_kernel = __pgprot(L_PTE_PRESENT | L_PTE_YOUNG |
 				 L_PTE_DIRTY | L_PTE_WRITE |
@@ -593,68 +646,86 @@
 			"vmalloc area too small, limiting to %luMB\n",
 			vmalloc_reserve >> 20);
 	}
+
+	if (vmalloc_reserve > VMALLOC_END - (PAGE_OFFSET + SZ_32M)) {
+		vmalloc_reserve = VMALLOC_END - (PAGE_OFFSET + SZ_32M);
+		printk(KERN_WARNING
+			"vmalloc area is too big, limiting to %luMB\n",
+			vmalloc_reserve >> 20);
+	}
 }
 __early_param("vmalloc=", early_vmalloc);
 
 #define VMALLOC_MIN	(void *)(VMALLOC_END - vmalloc_reserve)
 
-static int __init check_membank_valid(struct membank *mb)
-{
-	/*
-	 * Check whether this memory region has non-zero size or
-	 * invalid node number.
-	 */
-	if (mb->size == 0 || mb->node >= MAX_NUMNODES)
-		return 0;
-
-	/*
-	 * Check whether this memory region would entirely overlap
-	 * the vmalloc area.
-	 */
-	if (phys_to_virt(mb->start) >= VMALLOC_MIN) {
-		printk(KERN_NOTICE "Ignoring RAM at %.8lx-%.8lx "
-			"(vmalloc region overlap).\n",
-			mb->start, mb->start + mb->size - 1);
-		return 0;
-	}
-
-	/*
-	 * Check whether this memory region would partially overlap
-	 * the vmalloc area.
-	 */
-	if (phys_to_virt(mb->start + mb->size) < phys_to_virt(mb->start) ||
-	    phys_to_virt(mb->start + mb->size) > VMALLOC_MIN) {
-		unsigned long newsize = VMALLOC_MIN - phys_to_virt(mb->start);
-
-		printk(KERN_NOTICE "Truncating RAM at %.8lx-%.8lx "
-			"to -%.8lx (vmalloc region overlap).\n",
-			mb->start, mb->start + mb->size - 1,
-			mb->start + newsize - 1);
-		mb->size = newsize;
-	}
-
-	return 1;
-}
-
-static void __init sanity_check_meminfo(struct meminfo *mi)
+static void __init sanity_check_meminfo(void)
 {
 	int i, j;
 
-	for (i = 0, j = 0; i < mi->nr_banks; i++) {
-		if (check_membank_valid(&mi->bank[i]))
-			mi->bank[j++] = mi->bank[i];
+	for (i = 0, j = 0; i < meminfo.nr_banks; i++) {
+		struct membank *bank = &meminfo.bank[j];
+		*bank = meminfo.bank[i];
+
+#ifdef CONFIG_HIGHMEM
+		/*
+		 * Split those memory banks which are partially overlapping
+		 * the vmalloc area greatly simplifying things later.
+		 */
+		if (__va(bank->start) < VMALLOC_MIN &&
+		    bank->size > VMALLOC_MIN - __va(bank->start)) {
+			if (meminfo.nr_banks >= NR_BANKS) {
+				printk(KERN_CRIT "NR_BANKS too low, "
+						 "ignoring high memory\n");
+			} else {
+				memmove(bank + 1, bank,
+					(meminfo.nr_banks - i) * sizeof(*bank));
+				meminfo.nr_banks++;
+				i++;
+				bank[1].size -= VMALLOC_MIN - __va(bank->start);
+				bank[1].start = __pa(VMALLOC_MIN - 1) + 1;
+				j++;
+			}
+			bank->size = VMALLOC_MIN - __va(bank->start);
+		}
+#else
+		/*
+		 * Check whether this memory bank would entirely overlap
+		 * the vmalloc area.
+		 */
+		if (__va(bank->start) >= VMALLOC_MIN) {
+			printk(KERN_NOTICE "Ignoring RAM at %.8lx-%.8lx "
+			       "(vmalloc region overlap).\n",
+			       bank->start, bank->start + bank->size - 1);
+			continue;
+		}
+
+		/*
+		 * Check whether this memory bank would partially overlap
+		 * the vmalloc area.
+		 */
+		if (__va(bank->start + bank->size) > VMALLOC_MIN ||
+		    __va(bank->start + bank->size) < __va(bank->start)) {
+			unsigned long newsize = VMALLOC_MIN - __va(bank->start);
+			printk(KERN_NOTICE "Truncating RAM at %.8lx-%.8lx "
+			       "to -%.8lx (vmalloc region overlap).\n",
+			       bank->start, bank->start + bank->size - 1,
+			       bank->start + newsize - 1);
+			bank->size = newsize;
+		}
+#endif
+		j++;
 	}
-	mi->nr_banks = j;
+	meminfo.nr_banks = j;
 }
 
-static inline void prepare_page_table(struct meminfo *mi)
+static inline void prepare_page_table(void)
 {
 	unsigned long addr;
 
 	/*
 	 * Clear out all the mappings below the kernel image.
 	 */
-	for (addr = 0; addr < MODULE_START; addr += PGDIR_SIZE)
+	for (addr = 0; addr < MODULES_VADDR; addr += PGDIR_SIZE)
 		pmd_clear(pmd_off_k(addr));
 
 #ifdef CONFIG_XIP_KERNEL
@@ -668,7 +739,7 @@
 	 * Clear out all the kernel space mappings, except for the first
 	 * memory bank, up to the end of the vmalloc region.
 	 */
-	for (addr = __phys_to_virt(mi->bank[0].start + mi->bank[0].size);
+	for (addr = __phys_to_virt(bank_phys_end(&meminfo.bank[0]));
 	     addr < VMALLOC_END; addr += PGDIR_SIZE)
 		pmd_clear(pmd_off_k(addr));
 }
@@ -766,7 +837,7 @@
 	 */
 #ifdef CONFIG_XIP_KERNEL
 	map.pfn = __phys_to_pfn(CONFIG_XIP_PHYS_ADDR & SECTION_MASK);
-	map.virtual = MODULE_START;
+	map.virtual = MODULES_VADDR;
 	map.length = ((unsigned long)&_etext - map.virtual + ~SECTION_MASK) & SECTION_MASK;
 	map.type = MT_ROM;
 	create_mapping(&map);
@@ -827,14 +898,14 @@
  * paging_init() sets up the page tables, initialises the zone memory
  * maps, and sets up the zero page, bad page and bad page tables.
  */
-void __init paging_init(struct meminfo *mi, struct machine_desc *mdesc)
+void __init paging_init(struct machine_desc *mdesc)
 {
 	void *zero_page;
 
 	build_mem_type_table();
-	sanity_check_meminfo(mi);
-	prepare_page_table(mi);
-	bootmem_init(mi);
+	sanity_check_meminfo();
+	prepare_page_table();
+	bootmem_init();
 	devicemaps_init(mdesc);
 
 	top_pmd = pmd_off_k(0xffff0000);
@@ -843,7 +914,7 @@
 	 * allocate the zero page.  Note that we count on this going ok.
 	 */
 	zero_page = alloc_bootmem_low_pages(PAGE_SIZE);
-	memzero(zero_page, PAGE_SIZE);
+	memset(zero_page, 0, PAGE_SIZE);
 	empty_zero_page = virt_to_page(zero_page);
 	flush_dcache_page(empty_zero_page);
 }
diff --git a/arch/arm/mm/nommu.c b/arch/arm/mm/nommu.c
index 07b62b2..c085f4e 100644
--- a/arch/arm/mm/nommu.c
+++ b/arch/arm/mm/nommu.c
@@ -41,27 +41,13 @@
 			BOOTMEM_DEFAULT);
 }
 
-static void __init sanity_check_meminfo(struct meminfo *mi)
-{
-	int i, j;
-
-	for (i = 0, j = 0; i < mi->nr_banks; i++) {
-		struct membank *mb = &mi->bank[i];
-
-		if (mb->size != 0 && mb->node < MAX_NUMNODES)
-			mi->bank[j++] = mi->bank[i];
-	}
-	mi->nr_banks = j;
-}
-
 /*
  * paging_init() sets up the page tables, initialises the zone memory
  * maps, and sets up the zero page, bad page and bad page tables.
  */
-void __init paging_init(struct meminfo *mi, struct machine_desc *mdesc)
+void __init paging_init(struct machine_desc *mdesc)
 {
-	sanity_check_meminfo(mi);
-	bootmem_init(mi);
+	bootmem_init();
 }
 
 /*
diff --git a/arch/arm/mm/pgd.c b/arch/arm/mm/pgd.c
index e0f19ab..2690146 100644
--- a/arch/arm/mm/pgd.c
+++ b/arch/arm/mm/pgd.c
@@ -31,7 +31,7 @@
 	if (!new_pgd)
 		goto no_pgd;
 
-	memzero(new_pgd, FIRST_KERNEL_PGD_NR * sizeof(pgd_t));
+	memset(new_pgd, 0, FIRST_KERNEL_PGD_NR * sizeof(pgd_t));
 
 	/*
 	 * Copy over the kernel and IO PGD entries
diff --git a/arch/arm/mm/proc-syms.c b/arch/arm/mm/proc-syms.c
index 2b5ba39..4ad3bf2 100644
--- a/arch/arm/mm/proc-syms.c
+++ b/arch/arm/mm/proc-syms.c
@@ -33,8 +33,8 @@
 
 #ifdef CONFIG_MMU
 #ifndef MULTI_USER
-EXPORT_SYMBOL(__cpu_clear_user_page);
-EXPORT_SYMBOL(__cpu_copy_user_page);
+EXPORT_SYMBOL(__cpu_clear_user_highpage);
+EXPORT_SYMBOL(__cpu_copy_user_highpage);
 #else
 EXPORT_SYMBOL(cpu_user);
 #endif
diff --git a/arch/arm/mm/proc-v6.S b/arch/arm/mm/proc-v6.S
index 294943b..f0cc599 100644
--- a/arch/arm/mm/proc-v6.S
+++ b/arch/arm/mm/proc-v6.S
@@ -71,6 +71,8 @@
  *	IRQs are already disabled.
  */
 ENTRY(cpu_v6_do_idle)
+	mov	r1, #0
+	mcr	p15, 0, r1, c7, c10, 4		@ DWB - WFI may enter a low-power mode
 	mcr	p15, 0, r1, c7, c0, 4		@ wait for interrupt
 	mov	pc, lr
 
diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S
index 07f82db..d1ebec4 100644
--- a/arch/arm/mm/proc-v7.S
+++ b/arch/arm/mm/proc-v7.S
@@ -20,9 +20,17 @@
 
 #define TTB_C		(1 << 0)
 #define TTB_S		(1 << 1)
+#define TTB_RGN_NC	(0 << 3)
+#define TTB_RGN_OC_WBWA	(1 << 3)
 #define TTB_RGN_OC_WT	(2 << 3)
 #define TTB_RGN_OC_WB	(3 << 3)
 
+#ifndef CONFIG_SMP
+#define TTB_FLAGS	TTB_C|TTB_RGN_OC_WB		@ mark PTWs cacheable, outer WB
+#else
+#define TTB_FLAGS	TTB_C|TTB_S|TTB_RGN_OC_WBWA	@ mark PTWs cacheable and shared, outer WBWA
+#endif
+
 ENTRY(cpu_v7_proc_init)
 	mov	pc, lr
 ENDPROC(cpu_v7_proc_init)
@@ -55,6 +63,7 @@
  *	IRQs are already disabled.
  */
 ENTRY(cpu_v7_do_idle)
+	dsb					@ WFI may enter a low-power mode
 	wfi
 	mov	pc, lr
 ENDPROC(cpu_v7_do_idle)
@@ -85,7 +94,7 @@
 #ifdef CONFIG_MMU
 	mov	r2, #0
 	ldr	r1, [r1, #MM_CONTEXT_ID]	@ get mm->context.id
-	orr	r0, r0, #TTB_RGN_OC_WB		@ mark PTWs outer cacheable, WB
+	orr	r0, r0, #TTB_FLAGS
 	mcr	p15, 0, r2, c13, c0, 1		@ set reserved context ID
 	isb
 1:	mcr	p15, 0, r0, c2, c0, 0		@ set TTB 0
@@ -115,7 +124,7 @@
 	orr	r3, r3, r2
 	orr	r3, r3, #PTE_EXT_AP0 | 2
 
-	tst	r2, #1 << 4
+	tst	r1, #1 << 4
 	orrne	r3, r3, #PTE_EXT_TEX(1)
 
 	tst	r1, #L_PTE_WRITE
@@ -162,6 +171,11 @@
  *	- cache type register is implemented
  */
 __v7_setup:
+#ifdef CONFIG_SMP
+	mrc	p15, 0, r0, c1, c0, 1		@ Enable SMP/nAMP mode
+	orr	r0, r0, #(0x1 << 6)
+	mcr	p15, 0, r0, c1, c0, 1
+#endif
 	adr	r12, __v7_setup_stack		@ the local stack
 	stmia	r12, {r0-r5, r7, r9, r11, lr}
 	bl	v7_flush_dcache_all
@@ -174,8 +188,7 @@
 #ifdef CONFIG_MMU
 	mcr	p15, 0, r10, c8, c7, 0		@ invalidate I + D TLBs
 	mcr	p15, 0, r10, c2, c0, 2		@ TTB control register
-	orr	r4, r4, #TTB_RGN_OC_WB		@ mark PTWs outer cacheable, WB
-	mcr	p15, 0, r4, c2, c0, 0		@ load TTB0
+	orr	r4, r4, #TTB_FLAGS
 	mcr	p15, 0, r4, c2, c0, 1		@ load TTB1
 	mov	r10, #0x1f			@ domains 0, 1 = manager
 	mcr	p15, 0, r10, c3, c0, 0		@ load domain access register
@@ -192,11 +205,11 @@
 	mov	pc, lr				@ return to head.S:__ret
 ENDPROC(__v7_setup)
 
-	/*
-	 *         V X F   I D LR
-	 * .... ...E PUI. .T.T 4RVI ZFRS BLDP WCAM
-	 * rrrr rrrx xxx0 0101 xxxx xxxx x111 xxxx < forced
-	 *         0 110       0011 1.00 .111 1101 < we want
+	/*   AT
+	 *  TFR   EV X F   I D LR
+	 * .EEE ..EE PUI. .T.T 4RVI ZFRS BLDP WCAM
+	 * rxxx rrxx xxx0 0101 xxxx xxxx x111 xxxx < forced
+	 *    1    0 110       0011 1.00 .111 1101 < we want
 	 */
 	.type	v7_crval, #object
 v7_crval:
diff --git a/arch/arm/plat-iop/setup.c b/arch/arm/plat-iop/setup.c
index 4689db6..9e573e7 100644
--- a/arch/arm/plat-iop/setup.c
+++ b/arch/arm/plat-iop/setup.c
@@ -16,14 +16,15 @@
 #include <asm/hardware/iop3xx.h>
 
 /*
- * Standard IO mapping for all IOP3xx based systems
+ * Standard IO mapping for all IOP3xx based systems.  Note that
+ * the IOP3xx OCCDR must be mapped uncached and unbuffered.
  */
 static struct map_desc iop3xx_std_desc[] __initdata = {
 	 {	/* mem mapped registers */
 		.virtual	= IOP3XX_PERIPHERAL_VIRT_BASE,
 		.pfn		= __phys_to_pfn(IOP3XX_PERIPHERAL_PHYS_BASE),
 		.length		= IOP3XX_PERIPHERAL_SIZE,
-		.type		= MT_DEVICE,
+		.type		= MT_UNCACHED,
 	 }, {	/* PCI IO space */
 		.virtual	= IOP3XX_PCI_LOWER_IO_VA,
 		.pfn		= __phys_to_pfn(IOP3XX_PCI_LOWER_IO_PA),
diff --git a/arch/arm/plat-mxc/Kconfig b/arch/arm/plat-mxc/Kconfig
index b2a7e3f..a161295 100644
--- a/arch/arm/plat-mxc/Kconfig
+++ b/arch/arm/plat-mxc/Kconfig
@@ -8,11 +8,13 @@
 
 config ARCH_MX2
 	bool "MX2-based"
+	select CPU_ARM926T
 	help
 	  This enables support for systems based on the Freescale i.MX2 family
 
 config ARCH_MX3
 	bool "MX3-based"
+	select CPU_V6
 	help
 	  This enables support for systems based on the Freescale i.MX3 family
 
diff --git a/arch/arm/plat-mxc/dma-mx1-mx2.c b/arch/arm/plat-mxc/dma-mx1-mx2.c
index b296f19..2142743 100644
--- a/arch/arm/plat-mxc/dma-mx1-mx2.c
+++ b/arch/arm/plat-mxc/dma-mx1-mx2.c
@@ -34,7 +34,7 @@
 #include <asm/system.h>
 #include <asm/irq.h>
 #include <mach/hardware.h>
-#include <asm/dma.h>
+#include <mach/dma.h>
 #include <mach/dma-mx1-mx2.h>
 
 #define DMA_DCR     0x00		/* Control Register */
diff --git a/arch/arm/plat-mxc/include/mach/dma-mx1-mx2.h b/arch/arm/plat-mxc/include/mach/dma-mx1-mx2.h
index e85fd94..6cc6f0c 100644
--- a/arch/arm/plat-mxc/include/mach/dma-mx1-mx2.h
+++ b/arch/arm/plat-mxc/include/mach/dma-mx1-mx2.h
@@ -22,7 +22,7 @@
  * MA 02110-1301, USA.
  */
 
-#include <asm/dma.h>
+#include <mach/dma.h>
 
 #ifndef __ASM_ARCH_MXC_DMA_H
 #define __ASM_ARCH_MXC_DMA_H
diff --git a/arch/arm/plat-mxc/include/mach/dma.h b/arch/arm/plat-mxc/include/mach/dma.h
deleted file mode 100644
index c822d56..0000000
--- a/arch/arm/plat-mxc/include/mach/dma.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
- */
-
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __ASM_ARCH_MXC_DMA_H__
-#define __ASM_ARCH_MXC_DMA_H__
-
-#endif
diff --git a/arch/arm/plat-mxc/include/mach/memory.h b/arch/arm/plat-mxc/include/mach/memory.h
index d7a8d3e..203688e 100644
--- a/arch/arm/plat-mxc/include/mach/memory.h
+++ b/arch/arm/plat-mxc/include/mach/memory.h
@@ -13,17 +13,4 @@
 
 #include <mach/hardware.h>
 
-/*
- * Virtual view <-> DMA view memory address translations
- * This macro is used to translate the virtual address to an address
- * suitable to be passed to set_dma_addr()
- */
-#define __virt_to_bus(a)	__virt_to_phys(a)
-
-/*
- * Used to convert an address for DMA operations to an address that the
- * kernel can use.
- */
-#define __bus_to_virt(a)	__phys_to_virt(a)
-
 #endif /* __ASM_ARCH_MXC_MEMORY_H__ */
diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig
index a94f0c4..46d3b0b 100644
--- a/arch/arm/plat-omap/Kconfig
+++ b/arch/arm/plat-omap/Kconfig
@@ -14,9 +14,11 @@
 
 config ARCH_OMAP2
 	bool "TI OMAP2"
+	select CPU_V6
 
 config ARCH_OMAP3
 	bool "TI OMAP3"
+	select CPU_V7
 
 endchoice
 
diff --git a/arch/arm/plat-omap/clock.c b/arch/arm/plat-omap/clock.c
index bf6a10c..be6aab9 100644
--- a/arch/arm/plat-omap/clock.c
+++ b/arch/arm/plat-omap/clock.c
@@ -428,23 +428,23 @@
 	if (c->id != 0)
 		sprintf(p, ":%d", c->id);
 	d = debugfs_create_dir(s, pa ? pa->dent : clk_debugfs_root);
-	if (IS_ERR(d))
-		return PTR_ERR(d);
+	if (!d)
+		return -ENOMEM;
 	c->dent = d;
 
 	d = debugfs_create_u8("usecount", S_IRUGO, c->dent, (u8 *)&c->usecount);
-	if (IS_ERR(d)) {
-		err = PTR_ERR(d);
+	if (!d) {
+		err = -ENOMEM;
 		goto err_out;
 	}
 	d = debugfs_create_u32("rate", S_IRUGO, c->dent, (u32 *)&c->rate);
-	if (IS_ERR(d)) {
-		err = PTR_ERR(d);
+	if (!d) {
+		err = -ENOMEM;
 		goto err_out;
 	}
 	d = debugfs_create_x32("flags", S_IRUGO, c->dent, (u32 *)&c->flags);
-	if (IS_ERR(d)) {
-		err = PTR_ERR(d);
+	if (!d) {
+		err = -ENOMEM;
 		goto err_out;
 	}
 	return 0;
@@ -483,8 +483,8 @@
 	int err;
 
 	d = debugfs_create_dir("clock", NULL);
-	if (IS_ERR(d))
-		return PTR_ERR(d);
+	if (!d)
+		return -ENOMEM;
 	clk_debugfs_root = d;
 
 	list_for_each_entry(c, &clocks, node) {
diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
index 50f8b4a..7686b9f 100644
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -29,7 +29,7 @@
 
 #include <asm/system.h>
 #include <mach/hardware.h>
-#include <asm/dma.h>
+#include <mach/dma.h>
 
 #include <mach/tc.h>
 
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index 8679fbc..424049d 100644
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -101,6 +101,7 @@
 #define OMAP24XX_GPIO_IRQSTATUS2	0x0028
 #define OMAP24XX_GPIO_IRQENABLE2	0x002c
 #define OMAP24XX_GPIO_IRQENABLE1	0x001c
+#define OMAP24XX_GPIO_WAKE_EN		0x0020
 #define OMAP24XX_GPIO_CTRL		0x0030
 #define OMAP24XX_GPIO_OE		0x0034
 #define OMAP24XX_GPIO_DATAIN		0x0038
@@ -1551,7 +1552,7 @@
 #endif
 #if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
 		case METHOD_GPIO_24XX:
-			wake_status = bank->base + OMAP24XX_GPIO_SETWKUENA;
+			wake_status = bank->base + OMAP24XX_GPIO_WAKE_EN;
 			wake_clear = bank->base + OMAP24XX_GPIO_CLEARWKUENA;
 			wake_set = bank->base + OMAP24XX_GPIO_SETWKUENA;
 			break;
@@ -1574,7 +1575,7 @@
 {
 	int i;
 
-	if (!cpu_is_omap24xx() && !cpu_is_omap16xx())
+	if (!cpu_class_is_omap2() && !cpu_is_omap16xx())
 		return 0;
 
 	for (i = 0; i < gpio_bank_count; i++) {
diff --git a/arch/arm/plat-omap/include/mach/entry-macro.S b/arch/arm/plat-omap/include/mach/entry-macro.S
index 030118e..2276f89 100644
--- a/arch/arm/plat-omap/include/mach/entry-macro.S
+++ b/arch/arm/plat-omap/include/mach/entry-macro.S
@@ -65,7 +65,8 @@
 #include <mach/omap34xx.h>
 #endif
 
-#define INTCPS_SIR_IRQ_OFFSET	0x0040		/* Active interrupt number */
+#define INTCPS_SIR_IRQ_OFFSET	0x0040		/* Active interrupt offset */
+#define	ACTIVEIRQ_MASK		0x7f		/* Active interrupt bits */
 
 		.macro	disable_fiq
 		.endm
@@ -88,6 +89,7 @@
 		cmp	\irqnr, #0x0
 2222:
 		ldrne	\irqnr, [\base, #INTCPS_SIR_IRQ_OFFSET]
+		and	\irqnr, \irqnr, #ACTIVEIRQ_MASK /* Clear spurious bits */
 
 		.endm
 
diff --git a/arch/arm/plat-omap/include/mach/irqs.h b/arch/arm/plat-omap/include/mach/irqs.h
index a2929ac..bed5274 100644
--- a/arch/arm/plat-omap/include/mach/irqs.h
+++ b/arch/arm/plat-omap/include/mach/irqs.h
@@ -372,7 +372,7 @@
 
 /* External TWL4030 gpio interrupts are optional */
 #define TWL4030_GPIO_IRQ_BASE	TWL4030_PWR_IRQ_END
-#ifdef	CONFIG_TWL4030_GPIO
+#ifdef	CONFIG_GPIO_TWL4030
 #define TWL4030_GPIO_NR_IRQS	18
 #else
 #define	TWL4030_GPIO_NR_IRQS	0
diff --git a/arch/arm/plat-omap/include/mach/memory.h b/arch/arm/plat-omap/include/mach/memory.h
index d40cac6..211c9f6 100644
--- a/arch/arm/plat-omap/include/mach/memory.h
+++ b/arch/arm/plat-omap/include/mach/memory.h
@@ -43,18 +43,7 @@
 #endif
 
 /*
- * Conversion between SDRAM and fake PCI bus, used by USB
- * NOTE: Physical address must be converted to Local Bus address
- *	 on OMAP-1510 only
- */
-
-/*
  * Bus address is physical address, except for OMAP-1510 Local Bus.
- */
-#define __virt_to_bus(x)	__virt_to_phys(x)
-#define __bus_to_virt(x)	__phys_to_virt(x)
-
-/*
  * OMAP-1510 bus address is translated into a Local Bus address if the
  * OMAP bus type is lbus. We do the address translation based on the
  * device overriding the defaults used in the dma-mapping API.
@@ -74,16 +63,16 @@
 
 #define __arch_page_to_dma(dev, page)	({is_lbus_device(dev) ? \
 					(dma_addr_t)virt_to_lbus(page_address(page)) : \
-					(dma_addr_t)__virt_to_bus(page_address(page));})
+					(dma_addr_t)__virt_to_phys(page_address(page));})
 
 #define __arch_dma_to_virt(dev, addr)	({ (void *) (is_lbus_device(dev) ? \
 						lbus_to_virt(addr) : \
-						__bus_to_virt(addr)); })
+						__phys_to_virt(addr)); })
 
 #define __arch_virt_to_dma(dev, addr)	({ unsigned long __addr = (unsigned long)(addr); \
 					   (dma_addr_t) (is_lbus_device(dev) ? \
 						virt_to_lbus(__addr) : \
-						__virt_to_bus(__addr)); })
+						__virt_to_phys(__addr)); })
 
 #endif	/* CONFIG_ARCH_OMAP15XX */
 
diff --git a/arch/arm/plat-omap/include/mach/pm.h b/arch/arm/plat-omap/include/mach/pm.h
index 768eb6e..2a9c27a 100644
--- a/arch/arm/plat-omap/include/mach/pm.h
+++ b/arch/arm/plat-omap/include/mach/pm.h
@@ -128,7 +128,7 @@
  * clk_allow_idle - Counters previous clk_deny_idle
  * @clk: clock signal handle
  */
-void clk_deny_idle(struct clk *clk);
+void clk_allow_idle(struct clk *clk);
 
 extern void omap_pm_idle(void);
 extern void omap_pm_suspend(void);
diff --git a/arch/arm/plat-s3c24xx/dma.c b/arch/arm/plat-s3c24xx/dma.c
index 1baf941..63bb22b 100644
--- a/arch/arm/plat-s3c24xx/dma.c
+++ b/arch/arm/plat-s3c24xx/dma.c
@@ -31,9 +31,8 @@
 #include <asm/system.h>
 #include <asm/irq.h>
 #include <mach/hardware.h>
-#include <asm/dma.h>
+#include <mach/dma.h>
 
-#include <asm/mach/dma.h>
 #include <mach/map.h>
 
 #include <plat/dma.h>
@@ -804,7 +803,7 @@
  * allowed to go through.
 */
 
-int s3c2410_dma_free(dmach_t channel, struct s3c2410_dma_client *client)
+int s3c2410_dma_free(unsigned int channel, struct s3c2410_dma_client *client)
 {
 	struct s3c2410_dma_chan *chan = lookup_dma_channel(channel);
 	unsigned long flags;
@@ -995,7 +994,7 @@
 }
 
 int
-s3c2410_dma_ctrl(dmach_t channel, enum s3c2410_chan_op op)
+s3c2410_dma_ctrl(unsigned int channel, enum s3c2410_chan_op op)
 {
 	struct s3c2410_dma_chan *chan = lookup_dma_channel(channel);
 
@@ -1043,7 +1042,7 @@
  * dcon:         base value of the DCONx register
 */
 
-int s3c2410_dma_config(dmach_t channel,
+int s3c2410_dma_config(unsigned int channel,
 		       int xferunit,
 		       int dcon)
 {
@@ -1092,7 +1091,7 @@
 
 EXPORT_SYMBOL(s3c2410_dma_config);
 
-int s3c2410_dma_setflags(dmach_t channel, unsigned int flags)
+int s3c2410_dma_setflags(unsigned int channel, unsigned int flags)
 {
 	struct s3c2410_dma_chan *chan = lookup_dma_channel(channel);
 
@@ -1113,7 +1112,7 @@
  * irq?
 */
 
-int s3c2410_dma_set_opfn(dmach_t channel, s3c2410_dma_opfn_t rtn)
+int s3c2410_dma_set_opfn(unsigned int channel, s3c2410_dma_opfn_t rtn)
 {
 	struct s3c2410_dma_chan *chan = lookup_dma_channel(channel);
 
@@ -1129,7 +1128,7 @@
 
 EXPORT_SYMBOL(s3c2410_dma_set_opfn);
 
-int s3c2410_dma_set_buffdone_fn(dmach_t channel, s3c2410_dma_cbfn_t rtn)
+int s3c2410_dma_set_buffdone_fn(unsigned int channel, s3c2410_dma_cbfn_t rtn)
 {
 	struct s3c2410_dma_chan *chan = lookup_dma_channel(channel);
 
@@ -1219,7 +1218,7 @@
  * returns the current transfer points for the dma source and destination
 */
 
-int s3c2410_dma_getposition(dmach_t channel, dma_addr_t *src, dma_addr_t *dst)
+int s3c2410_dma_getposition(unsigned int channel, dma_addr_t *src, dma_addr_t *dst)
 {
  	struct s3c2410_dma_chan *chan = lookup_dma_channel(channel);
 
diff --git a/arch/arm/vfp/vfphw.S b/arch/arm/vfp/vfphw.S
index a62dcf7..3c73aaf 100644
--- a/arch/arm/vfp/vfphw.S
+++ b/arch/arm/vfp/vfphw.S
@@ -101,9 +101,12 @@
 	VFPFSTMIA r4, r5		@ save the working registers
 	VFPFMRX	r5, FPSCR		@ current status
 	tst	r1, #FPEXC_EX		@ is there additional state to save?
-	VFPFMRX	r6, FPINST, NE		@ FPINST (only if FPEXC.EX is set)
-	tstne	r1, #FPEXC_FP2V		@ is there an FPINST2 to read?
-	VFPFMRX	r8, FPINST2, NE		@ FPINST2 if needed (and present)
+	beq	1f
+	VFPFMRX	r6, FPINST		@ FPINST (only if FPEXC.EX is set)
+	tst	r1, #FPEXC_FP2V		@ is there an FPINST2 to read?
+	beq	1f
+	VFPFMRX	r8, FPINST2		@ FPINST2 if needed (and present)
+1:
 	stmia	r4, {r1, r5, r6, r8}	@ save FPEXC, FPSCR, FPINST, FPINST2
 					@ and point r4 at the word at the
 					@ start of the register dump
@@ -117,9 +120,12 @@
 					@ FPEXC is in a safe state
 	ldmia	r10, {r1, r5, r6, r8}	@ load FPEXC, FPSCR, FPINST, FPINST2
 	tst	r1, #FPEXC_EX		@ is there additional state to restore?
-	VFPFMXR	FPINST, r6, NE		@ restore FPINST (only if FPEXC.EX is set)
-	tstne	r1, #FPEXC_FP2V		@ is there an FPINST2 to write?
-	VFPFMXR	FPINST2, r8, NE		@ FPINST2 if needed (and present)
+	beq	1f
+	VFPFMXR	FPINST, r6		@ restore FPINST (only if FPEXC.EX is set)
+	tst	r1, #FPEXC_FP2V		@ is there an FPINST2 to write?
+	beq	1f
+	VFPFMXR	FPINST2, r8		@ FPINST2 if needed (and present)
+1:
 	VFPFMXR	FPSCR, r5		@ restore status
 
 check_for_exception:
@@ -175,9 +181,12 @@
 	VFPFSTMIA r0, r2		@ save the working registers
 	VFPFMRX	r2, FPSCR		@ current status
 	tst	r1, #FPEXC_EX		@ is there additional state to save?
-	VFPFMRX	r3, FPINST, NE		@ FPINST (only if FPEXC.EX is set)
-	tstne	r1, #FPEXC_FP2V		@ is there an FPINST2 to read?
-	VFPFMRX	r12, FPINST2, NE	@ FPINST2 if needed (and present)
+	beq	1f
+	VFPFMRX	r3, FPINST		@ FPINST (only if FPEXC.EX is set)
+	tst	r1, #FPEXC_FP2V		@ is there an FPINST2 to read?
+	beq	1f
+	VFPFMRX	r12, FPINST2		@ FPINST2 if needed (and present)
+1:
 	stmia	r0, {r1, r2, r3, r12}	@ save FPEXC, FPSCR, FPINST, FPINST2
 	mov	pc, lr
 ENDPROC(vfp_save_state)
diff --git a/arch/arm/vfp/vfpmodule.c b/arch/arm/vfp/vfpmodule.c
index c0d2c9b..67ca340 100644
--- a/arch/arm/vfp/vfpmodule.c
+++ b/arch/arm/vfp/vfpmodule.c
@@ -371,6 +371,15 @@
 		 * in place; report VFP support to userspace.
 		 */
 		elf_hwcap |= HWCAP_VFP;
+#ifdef CONFIG_NEON
+		/*
+		 * Check for the presence of the Advanced SIMD
+		 * load/store instructions, integer and single
+		 * precision floating point operations.
+		 */
+		if ((fmrx(MVFR1) & 0x000fff00) == 0x00011100)
+			elf_hwcap |= HWCAP_NEON;
+#endif
 	}
 	return 0;
 }
diff --git a/arch/blackfin/include/asm/bfin-global.h b/arch/blackfin/include/asm/bfin-global.h
index 56dcb0a..7729566 100644
--- a/arch/blackfin/include/asm/bfin-global.h
+++ b/arch/blackfin/include/asm/bfin-global.h
@@ -101,7 +101,7 @@
 extern unsigned long _ramstart, _ramend, _rambase;
 extern unsigned long memory_start, memory_end, physical_mem_end;
 extern char _stext_l1[], _etext_l1[], _sdata_l1[], _edata_l1[], _sbss_l1[],
-	_ebss_l1[], _l1_lma_start[], _sdata_b_l1[], _ebss_b_l1[],
+	_ebss_l1[], _l1_lma_start[], _sdata_b_l1[], _sbss_b_l1[], _ebss_b_l1[],
 	_stext_l2[], _etext_l2[], _sdata_l2[], _edata_l2[], _sbss_l2[],
 	_ebss_l2[], _l2_lma_start[];
 
diff --git a/arch/blackfin/include/asm/dma-mapping.h b/arch/blackfin/include/asm/dma-mapping.h
index ede748d..d7d9148 100644
--- a/arch/blackfin/include/asm/dma-mapping.h
+++ b/arch/blackfin/include/asm/dma-mapping.h
@@ -15,7 +15,11 @@
 #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
 #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
 
-#define dma_mapping_error
+static inline
+int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
+{
+	return 0;
+}
 
 /*
  * Map a single buffer of the indicated size for DMA in streaming mode.
diff --git a/arch/blackfin/kernel/bfin_gpio.c b/arch/blackfin/kernel/bfin_gpio.c
index 6e08f42..5c0800a 100644
--- a/arch/blackfin/kernel/bfin_gpio.c
+++ b/arch/blackfin/kernel/bfin_gpio.c
@@ -218,7 +218,7 @@
 	if (gpio == GPIO_PB15 || gpio == GPIO_PC14 || gpio == GPIO_PC15
 	    || gpio == GPIO_PH14 || gpio == GPIO_PH15
 	    || gpio == GPIO_PJ14 || gpio == GPIO_PJ15
-	    || gpio > MAX_BLACKFIN_GPIOS)
+	    || gpio >= MAX_BLACKFIN_GPIOS)
 		return -EINVAL;
 	return 0;
 }
diff --git a/arch/blackfin/kernel/cplb-nompu/cplbinit.c b/arch/blackfin/kernel/cplb-nompu/cplbinit.c
index 512f8c9..2debc90 100644
--- a/arch/blackfin/kernel/cplb-nompu/cplbinit.c
+++ b/arch/blackfin/kernel/cplb-nompu/cplbinit.c
@@ -188,10 +188,11 @@
 
 static u16 __init lock_kernel_check(u32 start, u32 end)
 {
-	if ((end   <= (u32) _end && end   >= (u32)_stext) ||
-	    (start <= (u32) _end && start >= (u32)_stext))
-		return IN_KERNEL;
-	return 0;
+	if (start >= (u32)_end || end <= (u32)_stext)
+		return 0;
+
+	/* This cplb block overlapped with kernel area. */
+	return IN_KERNEL;
 }
 
 static unsigned short __init
diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c
index 77800dd..0c3ea11 100644
--- a/arch/blackfin/kernel/process.c
+++ b/arch/blackfin/kernel/process.c
@@ -351,10 +351,15 @@
 		return 1;
 #endif
 #if L1_DATA_B_LENGTH != 0
-	if (addr >= L1_DATA_B_START
+	if (addr >= L1_DATA_B_START + (_ebss_b_l1 - _sdata_b_l1)
 	    && addr + size <= L1_DATA_B_START + L1_DATA_B_LENGTH)
 		return 1;
 #endif
+#if L2_LENGTH != 0
+	if (addr >= L2_START + (_ebss_l2 - _stext_l2)
+	    && addr + size <= L2_START + L2_LENGTH)
+		return 1;
+#endif
 	return 0;
 }
 EXPORT_SYMBOL(_access_ok);
diff --git a/arch/blackfin/kernel/setup.c b/arch/blackfin/kernel/setup.c
index 7f35d104..71a9a8c 100644
--- a/arch/blackfin/kernel/setup.c
+++ b/arch/blackfin/kernel/setup.c
@@ -119,23 +119,23 @@
 	/* Copy _stext_l1 to _etext_l1 to L1 instruction SRAM */
 	dma_memcpy(_stext_l1, _l1_lma_start, l1_code_length);
 
-	l1_data_a_length = _ebss_l1 - _sdata_l1;
+	l1_data_a_length = _sbss_l1 - _sdata_l1;
 	if (l1_data_a_length > L1_DATA_A_LENGTH)
 		panic("L1 Data SRAM Bank A Overflow\n");
 
-	/* Copy _sdata_l1 to _ebss_l1 to L1 data bank A SRAM */
+	/* Copy _sdata_l1 to _sbss_l1 to L1 data bank A SRAM */
 	dma_memcpy(_sdata_l1, _l1_lma_start + l1_code_length, l1_data_a_length);
 
-	l1_data_b_length = _ebss_b_l1 - _sdata_b_l1;
+	l1_data_b_length = _sbss_b_l1 - _sdata_b_l1;
 	if (l1_data_b_length > L1_DATA_B_LENGTH)
 		panic("L1 Data SRAM Bank B Overflow\n");
 
-	/* Copy _sdata_b_l1 to _ebss_b_l1 to L1 data bank B SRAM */
+	/* Copy _sdata_b_l1 to _sbss_b_l1 to L1 data bank B SRAM */
 	dma_memcpy(_sdata_b_l1, _l1_lma_start + l1_code_length +
 			l1_data_a_length, l1_data_b_length);
 
 	if (L2_LENGTH != 0) {
-		l2_length = _ebss_l2 - _stext_l2;
+		l2_length = _sbss_l2 - _stext_l2;
 		if (l2_length > L2_LENGTH)
 			panic("L2 SRAM Overflow\n");
 
@@ -827,7 +827,7 @@
 				printk(KERN_ERR "Warning: Compiled for Rev %d, but running on Rev %d\n",
 				       bfin_compiled_revid(), bfin_revid());
 		}
-		if (bfin_revid() <= CONFIG_BF_REV_MIN || bfin_revid() > CONFIG_BF_REV_MAX)
+		if (bfin_revid() < CONFIG_BF_REV_MIN || bfin_revid() > CONFIG_BF_REV_MAX)
 			printk(KERN_ERR "Warning: Unsupported Chip Revision ADSP-%s Rev 0.%d detected\n",
 			       CPU, bfin_revid());
 	}
diff --git a/arch/blackfin/kernel/traps.c b/arch/blackfin/kernel/traps.c
index 1aa2c78..bef025b 100644
--- a/arch/blackfin/kernel/traps.c
+++ b/arch/blackfin/kernel/traps.c
@@ -59,7 +59,7 @@
 #endif
 
 
-#ifdef CONFIG_VERBOSE_DEBUG
+#ifdef CONFIG_DEBUG_VERBOSE
 #define verbose_printk(fmt, arg...) \
 	printk(fmt, ##arg)
 #else
@@ -147,9 +147,12 @@
 				char *name = p->comm;
 				struct file *file = vma->vm_file;
 
-				if (file)
-					name = d_path(&file->f_path, _tmpbuf,
+				if (file) {
+					char *d_name = d_path(&file->f_path, _tmpbuf,
 						      sizeof(_tmpbuf));
+					if (!IS_ERR(d_name))
+						name = d_name;
+				}
 
 				/* FLAT does not have its text aligned to the start of
 				 * the map while FDPIC ELF does ...
@@ -571,7 +574,7 @@
 #endif
 			panic("Kernel exception");
 		} else {
-#ifdef CONFIG_VERBOSE_DEBUG
+#ifdef CONFIG_DEBUG_VERBOSE
 			unsigned long *stack;
 			/* Dump the user space stack */
 			stack = (unsigned long *)rdusp();
diff --git a/arch/blackfin/mach-common/cache.S b/arch/blackfin/mach-common/cache.S
index db53218..a028e94 100644
--- a/arch/blackfin/mach-common/cache.S
+++ b/arch/blackfin/mach-common/cache.S
@@ -25,9 +25,13 @@
  */
 .macro do_flush flushins:req optflushins optnopins label
 
+	R2 = -L1_CACHE_BYTES;
+
+	/* start = (start & -L1_CACHE_BYTES) */
+	R0 = R0 & R2;
+
 	/* end = ((end - 1) & -L1_CACHE_BYTES) + L1_CACHE_BYTES; */
 	R1 += -1;
-	R2 = -L1_CACHE_BYTES;
 	R1 = R1 & R2;
 	R1 += L1_CACHE_BYTES;
 
@@ -63,7 +67,7 @@
 
 /* Flush all cache lines assocoiated with this area of memory. */
 ENTRY(_blackfin_icache_dcache_flush_range)
-	do_flush IFLUSH, FLUSH
+	do_flush FLUSH, IFLUSH
 ENDPROC(_blackfin_icache_dcache_flush_range)
 
 /* Throw away all D-cached data in specified region without any obligation to
diff --git a/arch/blackfin/mach-common/cpufreq.c b/arch/blackfin/mach-common/cpufreq.c
index c22c47b..dda5443 100644
--- a/arch/blackfin/mach-common/cpufreq.c
+++ b/arch/blackfin/mach-common/cpufreq.c
@@ -72,13 +72,13 @@
 
 /**************************************************************************/
 
-static unsigned int bfin_getfreq(unsigned int cpu)
+static unsigned int bfin_getfreq_khz(unsigned int cpu)
 {
 	/* The driver only support single cpu */
 	if (cpu != 0)
 		return -1;
 
-	return get_cclk();
+	return get_cclk() / 1000;
 }
 
 
@@ -96,7 +96,7 @@
 
 	cclk_hz = bfin_freq_table[index].frequency;
 
-	freqs.old = bfin_getfreq(0);
+	freqs.old = bfin_getfreq_khz(0);
 	freqs.new = cclk_hz;
 	freqs.cpu = 0;
 
@@ -137,8 +137,8 @@
 	if (policy->cpu != 0)
 		return -EINVAL;
 
-	cclk = get_cclk();
-	sclk = get_sclk();
+	cclk = get_cclk() / 1000;
+	sclk = get_sclk() / 1000;
 
 #if ANOMALY_05000273 || (!defined(CONFIG_BF54x) && defined(CONFIG_BFIN_DCACHE))
 	min_cclk = sclk * 2;
@@ -152,7 +152,7 @@
 		dpm_state_table[index].csel = csel << 4; /* Shift now into PLL_DIV bitpos */
 		dpm_state_table[index].tscale =  (TIME_SCALE / (1 << csel)) - 1;
 
-		pr_debug("cpufreq: freq:%d csel:%d tscale:%d\n",
+		pr_debug("cpufreq: freq:%d csel:0x%x tscale:%d\n",
 						 bfin_freq_table[index].frequency,
 						 dpm_state_table[index].csel,
 						 dpm_state_table[index].tscale);
@@ -173,7 +173,7 @@
 static struct cpufreq_driver bfin_driver = {
 	.verify = bfin_verify_speed,
 	.target = bfin_target,
-	.get = bfin_getfreq,
+	.get = bfin_getfreq_khz,
 	.init = __bfin_cpu_init,
 	.name = "bfin cpufreq",
 	.owner = THIS_MODULE,
diff --git a/arch/blackfin/mach-common/entry.S b/arch/blackfin/mach-common/entry.S
index c13fa8d..bde6dc4 100644
--- a/arch/blackfin/mach-common/entry.S
+++ b/arch/blackfin/mach-common/entry.S
@@ -277,7 +277,7 @@
 	p5.h = hi(ILAT);
 	r6 = [p5];
 	r7 = 0x20;		/* Did I just cause anther HW error? */
-	r7 = r7 & r1;
+	r6 = r7 & r6;
 	CC = R7 == R6;
 	if CC JUMP _double_fault;
 #endif
diff --git a/arch/blackfin/mm/sram-alloc.c b/arch/blackfin/mm/sram-alloc.c
index 0f1ca69..cc6f336 100644
--- a/arch/blackfin/mm/sram-alloc.c
+++ b/arch/blackfin/mm/sram-alloc.c
@@ -183,10 +183,10 @@
 		return;
 	}
 
-	free_l2_sram_head.next->paddr = (void *)L2_START +
-		(_etext_l2 - _stext_l2) + (_edata_l2 - _sdata_l2);
-	free_l2_sram_head.next->size = L2_LENGTH -
-		(_etext_l2 - _stext_l2) + (_edata_l2 - _sdata_l2);
+	free_l2_sram_head.next->paddr =
+		(void *)L2_START + (_ebss_l2 - _stext_l2);
+	free_l2_sram_head.next->size =
+		L2_LENGTH - (_ebss_l2 - _stext_l2);
 	free_l2_sram_head.next->pid = 0;
 	free_l2_sram_head.next->next = NULL;
 
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 27eec71..6bd91ed 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -148,6 +148,7 @@
 	select ACPI_NUMA
 	select SWIOTLB
 	select PCI_MSI
+	select DMAR
 	help
 	  This selects the system type of your hardware.  A "generic" kernel
 	  will run on any supported IA-64 system.  However, if you configure
@@ -585,7 +586,7 @@
 
 endmenu
 
-menu "Power management and ACPI"
+menu "Power management and ACPI options"
 
 source "kernel/power/Kconfig"
 
@@ -641,6 +642,8 @@
 
 source "drivers/Kconfig"
 
+source "arch/ia64/hp/sim/Kconfig"
+
 config MSPEC
 	tristate "Memory special operations driver"
 	depends on IA64
@@ -652,6 +655,12 @@
 
 source "fs/Kconfig"
 
+source "arch/ia64/Kconfig.debug"
+
+source "security/Kconfig"
+
+source "crypto/Kconfig"
+
 source "arch/ia64/kvm/Kconfig"
 
 source "lib/Kconfig"
@@ -678,11 +687,3 @@
 
 config IOMMU_HELPER
 	def_bool (IA64_HP_ZX1 || IA64_HP_ZX1_SWIOTLB || IA64_GENERIC || SWIOTLB)
-
-source "arch/ia64/hp/sim/Kconfig"
-
-source "arch/ia64/Kconfig.debug"
-
-source "security/Kconfig"
-
-source "crypto/Kconfig"
diff --git a/arch/ia64/hp/common/hwsw_iommu.c b/arch/ia64/hp/common/hwsw_iommu.c
index 88b6e6f..2769dbf 100644
--- a/arch/ia64/hp/common/hwsw_iommu.c
+++ b/arch/ia64/hp/common/hwsw_iommu.c
@@ -13,19 +13,12 @@
  */
 
 #include <linux/device.h>
+#include <linux/swiotlb.h>
 
 #include <asm/machvec.h>
 
 /* swiotlb declarations & definitions: */
 extern int swiotlb_late_init_with_default_size (size_t size);
-extern ia64_mv_dma_alloc_coherent	swiotlb_alloc_coherent;
-extern ia64_mv_dma_free_coherent	swiotlb_free_coherent;
-extern ia64_mv_dma_map_single_attrs	swiotlb_map_single_attrs;
-extern ia64_mv_dma_unmap_single_attrs	swiotlb_unmap_single_attrs;
-extern ia64_mv_dma_map_sg_attrs		swiotlb_map_sg_attrs;
-extern ia64_mv_dma_unmap_sg_attrs	swiotlb_unmap_sg_attrs;
-extern ia64_mv_dma_supported		swiotlb_dma_supported;
-extern ia64_mv_dma_mapping_error	swiotlb_dma_mapping_error;
 
 /* hwiommu declarations & definitions: */
 
diff --git a/arch/ia64/include/asm/intrinsics.h b/arch/ia64/include/asm/intrinsics.h
index 47d686d..a3e44a5 100644
--- a/arch/ia64/include/asm/intrinsics.h
+++ b/arch/ia64/include/asm/intrinsics.h
@@ -226,7 +226,7 @@
 /************************************************/
 #define ia64_ssm			IA64_INTRINSIC_MACRO(ssm)
 #define ia64_rsm			IA64_INTRINSIC_MACRO(rsm)
-#define ia64_getreg			IA64_INTRINSIC_API(getreg)
+#define ia64_getreg			IA64_INTRINSIC_MACRO(getreg)
 #define ia64_setreg			IA64_INTRINSIC_API(setreg)
 #define ia64_set_rr			IA64_INTRINSIC_API(set_rr)
 #define ia64_get_rr			IA64_INTRINSIC_API(get_rr)
diff --git a/arch/ia64/include/asm/io.h b/arch/ia64/include/asm/io.h
index 7f25750..0d9d16e 100644
--- a/arch/ia64/include/asm/io.h
+++ b/arch/ia64/include/asm/io.h
@@ -434,28 +434,4 @@
 
 # endif /* __KERNEL__ */
 
-/*
- * Enabling BIO_VMERGE_BOUNDARY forces us to turn off I/O MMU bypassing.  It is said that
- * BIO-level virtual merging can give up to 4% performance boost (not verified for ia64).
- * On the other hand, we know that I/O MMU bypassing gives ~8% performance improvement on
- * SPECweb-like workloads on zx1-based machines.  Thus, for now we favor I/O MMU bypassing
- * over BIO-level virtual merging.
- */
-extern unsigned long ia64_max_iommu_merge_mask;
-#if 1
-#define BIO_VMERGE_BOUNDARY	0
-#else
-/*
- * It makes no sense at all to have this BIO_VMERGE_BOUNDARY macro here.  Should be
- * replaced by dma_merge_mask() or something of that sort.  Note: the only way
- * BIO_VMERGE_BOUNDARY is used is to mask off bits.  Effectively, our definition gets
- * expanded into:
- *
- *	addr & ((ia64_max_iommu_merge_mask + 1) - 1) == (addr & ia64_max_iommu_vmerge_mask)
- *
- * which is precisely what we want.
- */
-#define BIO_VMERGE_BOUNDARY	(ia64_max_iommu_merge_mask + 1)
-#endif
-
 #endif /* _ASM_IA64_IO_H */
diff --git a/arch/ia64/include/asm/machvec.h b/arch/ia64/include/asm/machvec.h
index 1ea28bc..59c17e4 100644
--- a/arch/ia64/include/asm/machvec.h
+++ b/arch/ia64/include/asm/machvec.h
@@ -11,6 +11,7 @@
 #define _ASM_IA64_MACHVEC_H
 
 #include <linux/types.h>
+#include <linux/swiotlb.h>
 
 /* forward declarations: */
 struct device;
@@ -298,27 +299,6 @@
 # endif /* CONFIG_IA64_GENERIC */
 
 /*
- * Declare default routines which aren't declared anywhere else:
- */
-extern ia64_mv_dma_init			swiotlb_init;
-extern ia64_mv_dma_alloc_coherent	swiotlb_alloc_coherent;
-extern ia64_mv_dma_free_coherent	swiotlb_free_coherent;
-extern ia64_mv_dma_map_single		swiotlb_map_single;
-extern ia64_mv_dma_map_single_attrs	swiotlb_map_single_attrs;
-extern ia64_mv_dma_unmap_single		swiotlb_unmap_single;
-extern ia64_mv_dma_unmap_single_attrs	swiotlb_unmap_single_attrs;
-extern ia64_mv_dma_map_sg		swiotlb_map_sg;
-extern ia64_mv_dma_map_sg_attrs		swiotlb_map_sg_attrs;
-extern ia64_mv_dma_unmap_sg		swiotlb_unmap_sg;
-extern ia64_mv_dma_unmap_sg_attrs	swiotlb_unmap_sg_attrs;
-extern ia64_mv_dma_sync_single_for_cpu	swiotlb_sync_single_for_cpu;
-extern ia64_mv_dma_sync_sg_for_cpu	swiotlb_sync_sg_for_cpu;
-extern ia64_mv_dma_sync_single_for_device swiotlb_sync_single_for_device;
-extern ia64_mv_dma_sync_sg_for_device	swiotlb_sync_sg_for_device;
-extern ia64_mv_dma_mapping_error	swiotlb_dma_mapping_error;
-extern ia64_mv_dma_supported		swiotlb_dma_supported;
-
-/*
  * Define default versions so we can extend machvec for new platforms without having
  * to update the machvec files for all existing platforms.
  */
diff --git a/arch/ia64/include/asm/meminit.h b/arch/ia64/include/asm/meminit.h
index 6bc96ee..c0cea37 100644
--- a/arch/ia64/include/asm/meminit.h
+++ b/arch/ia64/include/asm/meminit.h
@@ -48,7 +48,6 @@
  */
 #define GRANULEROUNDDOWN(n)	((n) & ~(IA64_GRANULE_SIZE-1))
 #define GRANULEROUNDUP(n)	(((n)+IA64_GRANULE_SIZE-1) & ~(IA64_GRANULE_SIZE-1))
-#define ORDERROUNDDOWN(n)	((n) & ~((PAGE_SIZE<<MAX_ORDER)-1))
 
 #ifdef CONFIG_NUMA
   extern void call_pernode_memory (unsigned long start, unsigned long len, void *func);
diff --git a/arch/ia64/include/asm/paravirt_privop.h b/arch/ia64/include/asm/paravirt_privop.h
index d577aac..0b59742 100644
--- a/arch/ia64/include/asm/paravirt_privop.h
+++ b/arch/ia64/include/asm/paravirt_privop.h
@@ -78,6 +78,19 @@
 			ia64_native_rsm(mask);	\
 	} while (0)
 
+/* returned ip value should be the one in the caller,
+ * not in __paravirt_getreg() */
+#define paravirt_getreg(reg)					\
+	({							\
+		unsigned long res;				\
+		BUILD_BUG_ON(!__builtin_constant_p(reg));	\
+		if ((reg) == _IA64_REG_IP)			\
+			res = ia64_native_getreg(_IA64_REG_IP); \
+		else						\
+			res = pv_cpu_ops.getreg(reg);		\
+		res;						\
+	})
+
 /******************************************************************************
  * replacement of hand written assembly codes.
  */
diff --git a/arch/ia64/include/asm/sal.h b/arch/ia64/include/asm/sal.h
index ea310c0..966797a 100644
--- a/arch/ia64/include/asm/sal.h
+++ b/arch/ia64/include/asm/sal.h
@@ -337,11 +337,24 @@
 #define sal_log_severity_fatal		1
 #define sal_log_severity_corrected	2
 
+/*
+ * Error Recovery Info (ERI) bit decode.  From SAL Spec section B.2.2 Table B-3
+ * Error Section Error_Recovery_Info Field Definition.
+ */
+#define ERI_NOT_VALID		0x0	/* Error Recovery Field is not valid */
+#define ERI_NOT_ACCESSIBLE	0x30	/* Resource not accessible */
+#define ERI_CONTAINMENT_WARN	0x22	/* Corrupt data propagated */
+#define ERI_UNCORRECTED_ERROR	0x20	/* Uncorrected error */
+#define ERI_COMPONENT_RESET	0x24	/* Component must be reset */
+#define ERI_CORR_ERROR_LOG	0x21	/* Corrected error, needs logging */
+#define ERI_CORR_ERROR_THRESH	0x29	/* Corrected error threshold exceeded */
+
 /* Definition of log section header structures */
 typedef struct sal_log_sec_header {
     efi_guid_t guid;			/* Unique Section ID */
     sal_log_revision_t revision;	/* Major and Minor revision of Section */
-    u16 reserved;
+    u8 error_recovery_info;		/* Platform error recovery status */
+    u8 reserved;
     u32 len;				/* Section length */
 } sal_log_section_hdr_t;
 
diff --git a/arch/ia64/include/asm/sn/sn_sal.h b/arch/ia64/include/asm/sn/sn_sal.h
index 57e649d..e310fc0 100644
--- a/arch/ia64/include/asm/sn/sn_sal.h
+++ b/arch/ia64/include/asm/sn/sn_sal.h
@@ -90,6 +90,8 @@
 #define  SN_SAL_SET_CPU_NUMBER			   0x02000068
 
 #define  SN_SAL_KERNEL_LAUNCH_EVENT		   0x02000069
+#define  SN_SAL_WATCHLIST_ALLOC			   0x02000070
+#define  SN_SAL_WATCHLIST_FREE			   0x02000071
 
 /*
  * Service-specific constants
@@ -1185,4 +1187,47 @@
 	SAL_CALL_NOLOCK(rv, SN_SAL_KERNEL_LAUNCH_EVENT, 0, 0, 0, 0, 0, 0, 0);
 	return rv.status;
 }
+
+union sn_watchlist_u {
+	u64     val;
+	struct {
+		u64	blade	: 16,
+			size	: 32,
+			filler	: 16;
+	};
+};
+
+static inline int
+sn_mq_watchlist_alloc(int blade, void *mq, unsigned int mq_size,
+				unsigned long *intr_mmr_offset)
+{
+	struct ia64_sal_retval rv;
+	unsigned long addr;
+	union sn_watchlist_u size_blade;
+	int watchlist;
+
+	addr = (unsigned long)mq;
+	size_blade.size = mq_size;
+	size_blade.blade = blade;
+
+	/*
+	 * bios returns watchlist number or negative error number.
+	 */
+	ia64_sal_oemcall_nolock(&rv, SN_SAL_WATCHLIST_ALLOC, addr,
+			size_blade.val, (u64)intr_mmr_offset,
+			(u64)&watchlist, 0, 0, 0);
+	if (rv.status < 0)
+		return rv.status;
+
+	return watchlist;
+}
+
+static inline int
+sn_mq_watchlist_free(int blade, int watchlist_num)
+{
+	struct ia64_sal_retval rv;
+	ia64_sal_oemcall_nolock(&rv, SN_SAL_WATCHLIST_FREE, blade,
+			watchlist_num, 0, 0, 0, 0, 0);
+	return rv.status;
+}
 #endif /* _ASM_IA64_SN_SN_SAL_H */
diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index 0635015..bd7acc7 100644
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -678,6 +678,30 @@
 	return 0;
 }
 
+int __init early_acpi_boot_init(void)
+{
+	int ret;
+
+	/*
+	 * do a partial walk of MADT to determine how many CPUs
+	 * we have including offline CPUs
+	 */
+	if (acpi_table_parse(ACPI_SIG_MADT, acpi_parse_madt)) {
+		printk(KERN_ERR PREFIX "Can't find MADT\n");
+		return 0;
+	}
+
+	ret = acpi_table_parse_madt(ACPI_MADT_TYPE_LOCAL_SAPIC,
+		acpi_parse_lsapic, NR_CPUS);
+	if (ret < 1)
+		printk(KERN_ERR PREFIX
+		       "Error parsing MADT - no LAPIC entries\n");
+
+	return 0;
+}
+
+
+
 int __init acpi_boot_init(void)
 {
 
@@ -701,11 +725,6 @@
 		printk(KERN_ERR PREFIX
 		       "Error parsing LAPIC address override entry\n");
 
-	if (acpi_table_parse_madt(ACPI_MADT_TYPE_LOCAL_SAPIC, acpi_parse_lsapic, NR_CPUS)
-	    < 1)
-		printk(KERN_ERR PREFIX
-		       "Error parsing MADT - no LAPIC entries\n");
-
 	if (acpi_table_parse_madt(ACPI_MADT_TYPE_LOCAL_APIC_NMI, acpi_parse_lapic_nmi, 0)
 	    < 0)
 		printk(KERN_ERR PREFIX "Error parsing LAPIC NMI entry\n");
diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S
index 7ef0c59..d435f4a 100644
--- a/arch/ia64/kernel/entry.S
+++ b/arch/ia64/kernel/entry.S
@@ -499,6 +499,7 @@
 END(prefetch_stack)
 
 GLOBAL_ENTRY(kernel_execve)
+	rum psr.ac
 	mov r15=__NR_execve			// put syscall number in place
 	break __BREAK_SYSCALL
 	br.ret.sptk.many rp
diff --git a/arch/ia64/kernel/head.S b/arch/ia64/kernel/head.S
index 66e491d..59301c4 100644
--- a/arch/ia64/kernel/head.S
+++ b/arch/ia64/kernel/head.S
@@ -260,7 +260,7 @@
 	 * Switch into virtual mode:
 	 */
 	movl r16=(IA64_PSR_IT|IA64_PSR_IC|IA64_PSR_DT|IA64_PSR_RT|IA64_PSR_DFH|IA64_PSR_BN \
-		  |IA64_PSR_DI)
+		  |IA64_PSR_DI|IA64_PSR_AC)
 	;;
 	mov cr.ipsr=r16
 	movl r17=1f
diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c
index 7dd96c1..bab1de2 100644
--- a/arch/ia64/kernel/mca.c
+++ b/arch/ia64/kernel/mca.c
@@ -1139,7 +1139,7 @@
 	return previous_current;
 
 no_mod:
-	printk(KERN_INFO "cpu %d, %s %s, original stack not modified\n",
+	mprintk(KERN_INFO "cpu %d, %s %s, original stack not modified\n",
 			smp_processor_id(), type, msg);
 	return previous_current;
 }
diff --git a/arch/ia64/kernel/paravirt.c b/arch/ia64/kernel/paravirt.c
index de35d8e..9f14c16 100644
--- a/arch/ia64/kernel/paravirt.c
+++ b/arch/ia64/kernel/paravirt.c
@@ -130,7 +130,7 @@
 	unsigned long res = -1;
 	switch (regnum) {
 	CASE_GET_REG(GP);
-	CASE_GET_REG(IP);
+	/*CASE_GET_REG(IP);*/ /* returned ip value shouldn't be constant */
 	CASE_GET_REG(PSR);
 	CASE_GET_REG(TP);
 	CASE_GET_REG(SP);
diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c
index 031abbf..2a92f63 100644
--- a/arch/ia64/kernel/pci-dma.c
+++ b/arch/ia64/kernel/pci-dma.c
@@ -12,16 +12,13 @@
 #include <asm/machvec.h>
 #include <linux/dma-mapping.h>
 
-#include <asm/machvec.h>
 #include <asm/system.h>
 
 #ifdef CONFIG_DMAR
 
 #include <linux/kernel.h>
-#include <linux/string.h>
 
 #include <asm/page.h>
-#include <asm/iommu.h>
 
 dma_addr_t bad_dma_address __read_mostly;
 EXPORT_SYMBOL(bad_dma_address);
diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c
index ae79117..865af27 100644
--- a/arch/ia64/kernel/setup.c
+++ b/arch/ia64/kernel/setup.c
@@ -359,7 +359,7 @@
 	}
 #endif
 
-#ifdef CONFIG_CRASH_KERNEL
+#ifdef CONFIG_CRASH_DUMP
 	if (reserve_elfcorehdr(&rsvd_region[n].start,
 			       &rsvd_region[n].end) == 0)
 		n++;
@@ -561,8 +561,12 @@
 #ifdef CONFIG_ACPI
 	/* Initialize the ACPI boot-time table parser */
 	acpi_table_init();
+	early_acpi_boot_init();
 # ifdef CONFIG_ACPI_NUMA
 	acpi_numa_init();
+#ifdef CONFIG_ACPI_HOTPLUG_CPU
+	prefill_possible_map();
+#endif
 	per_cpu_scan_finalize((cpus_weight(early_cpu_possible_map) == 0 ?
 		32 : cpus_weight(early_cpu_possible_map)),
 		additional_cpus > 0 ? additional_cpus : 0);
@@ -853,9 +857,6 @@
 setup_per_cpu_areas (void)
 {
 	/* start_kernel() requires this... */
-#ifdef CONFIG_ACPI_HOTPLUG_CPU
-	prefill_possible_map();
-#endif
 }
 
 /*
diff --git a/arch/ia64/kvm/Kconfig b/arch/ia64/kvm/Kconfig
index 8e99fed..f833a0b 100644
--- a/arch/ia64/kvm/Kconfig
+++ b/arch/ia64/kvm/Kconfig
@@ -20,6 +20,8 @@
 config KVM
 	tristate "Kernel-based Virtual Machine (KVM) support"
 	depends on HAVE_KVM && EXPERIMENTAL
+	# for device assignment:
+	depends on PCI
 	select PREEMPT_NOTIFIERS
 	select ANON_INODES
 	---help---
diff --git a/arch/ia64/kvm/kvm-ia64.c b/arch/ia64/kvm/kvm-ia64.c
index 3caac47..af1464f 100644
--- a/arch/ia64/kvm/kvm-ia64.c
+++ b/arch/ia64/kvm/kvm-ia64.c
@@ -673,16 +673,16 @@
 
 	vcpu_load(vcpu);
 
+	if (vcpu->sigset_active)
+		sigprocmask(SIG_SETMASK, &vcpu->sigset, &sigsaved);
+
 	if (unlikely(vcpu->arch.mp_state == KVM_MP_STATE_UNINITIALIZED)) {
 		kvm_vcpu_block(vcpu);
 		clear_bit(KVM_REQ_UNHALT, &vcpu->requests);
-		vcpu_put(vcpu);
-		return -EAGAIN;
+		r = -EAGAIN;
+		goto out;
 	}
 
-	if (vcpu->sigset_active)
-		sigprocmask(SIG_SETMASK, &vcpu->sigset, &sigsaved);
-
 	if (vcpu->mmio_needed) {
 		memcpy(vcpu->mmio_data, kvm_run->mmio.data, 8);
 		kvm_set_mmio_data(vcpu);
@@ -690,7 +690,7 @@
 		vcpu->mmio_needed = 0;
 	}
 	r = __vcpu_run(vcpu, kvm_run);
-
+out:
 	if (vcpu->sigset_active)
 		sigprocmask(SIG_SETMASK, &sigsaved, NULL);
 
diff --git a/arch/ia64/kvm/vcpu.h b/arch/ia64/kvm/vcpu.h
index 341e3fe..e9b2a4e 100644
--- a/arch/ia64/kvm/vcpu.h
+++ b/arch/ia64/kvm/vcpu.h
@@ -384,6 +384,10 @@
 #define MODE_IND(psr)	\
 	(((psr).it << 2) + ((psr).dt << 1) + (psr).rt)
 
+#ifndef CONFIG_SMP
+#define _vmm_raw_spin_lock(x)	 do {}while(0)
+#define _vmm_raw_spin_unlock(x) do {}while(0)
+#else
 #define _vmm_raw_spin_lock(x)						\
 	do {								\
 		__u32 *ia64_spinlock_ptr = (__u32 *) (x);		\
@@ -403,6 +407,7 @@
 	do { barrier();				\
 		((spinlock_t *)x)->raw_lock.lock = 0; } \
 while (0)
+#endif
 
 void vmm_spin_lock(spinlock_t *lock);
 void vmm_spin_unlock(spinlock_t *lock);
diff --git a/arch/ia64/mm/discontig.c b/arch/ia64/mm/discontig.c
index d8c5fcd..d85ba98 100644
--- a/arch/ia64/mm/discontig.c
+++ b/arch/ia64/mm/discontig.c
@@ -635,7 +635,6 @@
 			(min(end, __pa(MAX_DMA_ADDRESS)) - start) >>PAGE_SHIFT;
 #endif
 	start = GRANULEROUNDDOWN(start);
-	start = ORDERROUNDDOWN(start);
 	end = GRANULEROUNDUP(end);
 	mem_data[node].max_pfn = max(mem_data[node].max_pfn,
 				     end >> PAGE_SHIFT);
diff --git a/arch/ia64/uv/kernel/setup.c b/arch/ia64/uv/kernel/setup.c
index cf5f28a..7a5ae63 100644
--- a/arch/ia64/uv/kernel/setup.c
+++ b/arch/ia64/uv/kernel/setup.c
@@ -19,6 +19,12 @@
 
 #ifdef CONFIG_IA64_SGI_UV
 int sn_prom_type;
+long sn_partition_id;
+EXPORT_SYMBOL(sn_partition_id);
+long sn_coherency_id;
+EXPORT_SYMBOL_GPL(sn_coherency_id);
+long sn_region_size;
+EXPORT_SYMBOL(sn_region_size);
 #endif
 
 struct redir_addr {
diff --git a/arch/ia64/xen/hypercall.S b/arch/ia64/xen/hypercall.S
index d4ff0b9..45e02bb 100644
--- a/arch/ia64/xen/hypercall.S
+++ b/arch/ia64/xen/hypercall.S
@@ -58,7 +58,7 @@
 __HCALL2(xen_set_kr, HYPERPRIVOP_SET_KR)
 
 #ifdef CONFIG_IA32_SUPPORT
-__HCALL1(xen_get_eflag, HYPERPRIVOP_GET_EFLAG)
+__HCALL0(xen_get_eflag, HYPERPRIVOP_GET_EFLAG)
 __HCALL1(xen_set_eflag, HYPERPRIVOP_SET_EFLAG)	// refer SDM vol1 3.1.8
 #endif /* CONFIG_IA32_SUPPORT */
 
diff --git a/arch/m68k/kernel/ints.c b/arch/m68k/kernel/ints.c
index 7e8a0d3..761ee04 100644
--- a/arch/m68k/kernel/ints.c
+++ b/arch/m68k/kernel/ints.c
@@ -133,7 +133,7 @@
 {
 	int i;
 
-	BUG_ON(IRQ_USER + cnt >= NR_IRQS);
+	BUG_ON(IRQ_USER + cnt > NR_IRQS);
 	m68k_first_user_vec = vec;
 	for (i = 0; i < cnt; i++)
 		irq_controller[IRQ_USER + i] = &user_irq_controller;
diff --git a/arch/mips/include/asm/mach-rc32434/gpio.h b/arch/mips/include/asm/mach-rc32434/gpio.h
index c8e554e..b5cf645 100644
--- a/arch/mips/include/asm/mach-rc32434/gpio.h
+++ b/arch/mips/include/asm/mach-rc32434/gpio.h
@@ -84,5 +84,7 @@
 extern unsigned get_434_reg(unsigned reg_offs);
 extern void set_latch_u5(unsigned char or_mask, unsigned char nand_mask);
 extern unsigned char get_latch_u5(void);
+extern void rb532_gpio_set_ilevel(int bit, unsigned gpio);
+extern void rb532_gpio_set_istat(int bit, unsigned gpio);
 
 #endif /* _RC32434_GPIO_H_ */
diff --git a/arch/mips/include/asm/mach-rc32434/rb.h b/arch/mips/include/asm/mach-rc32434/rb.h
index 79e8ef6..f25a849 100644
--- a/arch/mips/include/asm/mach-rc32434/rb.h
+++ b/arch/mips/include/asm/mach-rc32434/rb.h
@@ -40,12 +40,14 @@
 #define BTCS		0x010040
 #define BTCOMPARE	0x010044
 #define GPIOBASE	0x050000
-#define GPIOCFG		0x050004
-#define GPIOD		0x050008
-#define GPIOILEVEL	0x05000C
-#define GPIOISTAT	0x050010
-#define GPIONMIEN	0x050014
-#define IMASK6		0x038038
+/* Offsets relative to GPIOBASE */
+#define GPIOFUNC	0x00
+#define GPIOCFG		0x04
+#define GPIOD		0x08
+#define GPIOILEVEL	0x0C
+#define GPIOISTAT	0x10
+#define GPIONMIEN	0x14
+#define IMASK6		0x38
 #define LO_WPX		(1 << 0)
 #define LO_ALE		(1 << 1)
 #define LO_CLE		(1 << 2)
diff --git a/arch/mips/include/asm/time.h b/arch/mips/include/asm/time.h
index d3bd5c5..9601ea9 100644
--- a/arch/mips/include/asm/time.h
+++ b/arch/mips/include/asm/time.h
@@ -63,7 +63,7 @@
 /*
  * Initialize the count register as a clocksource
  */
-#ifdef CONFIG_CEVT_R4K
+#ifdef CONFIG_CSRC_R4K
 extern int init_mips_clocksource(void);
 #else
 static inline int init_mips_clocksource(void)
diff --git a/arch/mips/kernel/csrc-r4k.c b/arch/mips/kernel/csrc-r4k.c
index 86e026f..74fb745 100644
--- a/arch/mips/kernel/csrc-r4k.c
+++ b/arch/mips/kernel/csrc-r4k.c
@@ -27,7 +27,7 @@
 	if (!cpu_has_counter || !mips_hpt_frequency)
 		return -ENXIO;
 
-	/* Calclate a somewhat reasonable rating value */
+	/* Calculate a somewhat reasonable rating value */
 	clocksource_mips.rating = 200 + mips_hpt_frequency / 10000000;
 
 	clocksource_set_clock(&clocksource_mips, mips_hpt_frequency);
diff --git a/arch/mips/mm/sc-ip22.c b/arch/mips/mm/sc-ip22.c
index 1f602a1..13adb57 100644
--- a/arch/mips/mm/sc-ip22.c
+++ b/arch/mips/mm/sc-ip22.c
@@ -161,7 +161,7 @@
 
 /* XXX Check with wje if the Indy caches can differenciate between
    writeback + invalidate and just invalidate.  */
-struct bcache_ops indy_sc_ops = {
+static struct bcache_ops indy_sc_ops = {
 	.bc_enable = indy_sc_enable,
 	.bc_disable = indy_sc_disable,
 	.bc_wback_inv = indy_sc_wback_invalidate,
diff --git a/arch/mips/mti-malta/malta-amon.c b/arch/mips/mti-malta/malta-amon.c
index 96236bf..df9e526 100644
--- a/arch/mips/mti-malta/malta-amon.c
+++ b/arch/mips/mti-malta/malta-amon.c
@@ -22,9 +22,9 @@
 #include <linux/init.h>
 #include <linux/smp.h>
 
-#include <asm-mips/addrspace.h>
-#include <asm-mips/mips-boards/launch.h>
-#include <asm-mips/mipsmtregs.h>
+#include <asm/addrspace.h>
+#include <asm/mips-boards/launch.h>
+#include <asm/mipsmtregs.h>
 
 int amon_cpu_avail(int cpu)
 {
diff --git a/arch/mips/rb532/devices.c b/arch/mips/rb532/devices.c
index 2f22d71..c1c2918 100644
--- a/arch/mips/rb532/devices.c
+++ b/arch/mips/rb532/devices.c
@@ -118,7 +118,7 @@
 /* Resources and device for NAND */
 static int rb532_dev_ready(struct mtd_info *mtd)
 {
-	return readl(IDT434_REG_BASE + GPIOD) & GPIO_RDY;
+	return gpio_get_value(GPIO_RDY);
 }
 
 static void rb532_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
diff --git a/arch/mips/rb532/gpio.c b/arch/mips/rb532/gpio.c
index 70c4a67..0e84c8a 100644
--- a/arch/mips/rb532/gpio.c
+++ b/arch/mips/rb532/gpio.c
@@ -39,10 +39,6 @@
 struct rb532_gpio_chip {
 	struct gpio_chip chip;
 	void __iomem	 *regbase;
-	void		(*set_int_level)(struct gpio_chip *chip, unsigned offset, int value);
-	int		(*get_int_level)(struct gpio_chip *chip, unsigned offset);
-	void		(*set_int_status)(struct gpio_chip *chip, unsigned offset, int value);
-	int		(*get_int_status)(struct gpio_chip *chip, unsigned offset);
 };
 
 struct mpmc_device dev3;
@@ -111,15 +107,47 @@
 }
 EXPORT_SYMBOL(get_latch_u5);
 
+/* rb532_set_bit - sanely set a bit
+ *
+ * bitval: new value for the bit
+ * offset: bit index in the 4 byte address range
+ * ioaddr: 4 byte aligned address being altered
+ */
+static inline void rb532_set_bit(unsigned bitval,
+		unsigned offset, void __iomem *ioaddr)
+{
+	unsigned long flags;
+	u32 val;
+
+	bitval = !!bitval;              /* map parameter to {0,1} */
+
+	local_irq_save(flags);
+
+	val = readl(ioaddr);
+	val &= ~( ~bitval << offset );   /* unset bit if bitval == 0 */
+	val |=  (  bitval << offset );   /* set bit if bitval == 1 */
+	writel(val, ioaddr);
+
+	local_irq_restore(flags);
+}
+
+/* rb532_get_bit - read a bit
+ *
+ * returns the boolean state of the bit, which may be > 1
+ */
+static inline int rb532_get_bit(unsigned offset, void __iomem *ioaddr)
+{
+	return (readl(ioaddr) & (1 << offset));
+}
+
 /*
  * Return GPIO level */
 static int rb532_gpio_get(struct gpio_chip *chip, unsigned offset)
 {
-	u32			mask = 1 << offset;
 	struct rb532_gpio_chip	*gpch;
 
 	gpch = container_of(chip, struct rb532_gpio_chip, chip);
-	return readl(gpch->regbase + GPIOD) & mask;
+	return rb532_get_bit(offset, gpch->regbase + GPIOD);
 }
 
 /*
@@ -128,23 +156,10 @@
 static void rb532_gpio_set(struct gpio_chip *chip,
 				unsigned offset, int value)
 {
-	unsigned long		flags;
-	u32			mask = 1 << offset;
-	u32			tmp;
 	struct rb532_gpio_chip	*gpch;
-	void __iomem		*gpvr;
 
 	gpch = container_of(chip, struct rb532_gpio_chip, chip);
-	gpvr = gpch->regbase + GPIOD;
-
-	local_irq_save(flags);
-	tmp = readl(gpvr);
-	if (value)
-		tmp |= mask;
-	else
-		tmp &= ~mask;
-	writel(tmp, gpvr);
-	local_irq_restore(flags);
+	rb532_set_bit(value, offset, gpch->regbase + GPIOD);
 }
 
 /*
@@ -152,21 +167,14 @@
  */
 static int rb532_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
 {
-	unsigned long		flags;
-	u32			mask = 1 << offset;
-	u32			value;
 	struct rb532_gpio_chip	*gpch;
-	void __iomem		*gpdr;
 
 	gpch = container_of(chip, struct rb532_gpio_chip, chip);
-	gpdr = gpch->regbase + GPIOCFG;
 
-	local_irq_save(flags);
-	value = readl(gpdr);
-	value &= ~mask;
-	writel(value, gpdr);
-	local_irq_restore(flags);
+	if (rb532_get_bit(offset, gpch->regbase + GPIOFUNC))
+		return 1;	/* alternate function, GPIOCFG is ignored */
 
+	rb532_set_bit(0, offset, gpch->regbase + GPIOCFG);
 	return 0;
 }
 
@@ -176,99 +184,20 @@
 static int rb532_gpio_direction_output(struct gpio_chip *chip,
 					unsigned offset, int value)
 {
-	unsigned long		flags;
-	u32			mask = 1 << offset;
-	u32			tmp;
 	struct rb532_gpio_chip	*gpch;
-	void __iomem		*gpdr;
 
 	gpch = container_of(chip, struct rb532_gpio_chip, chip);
-	writel(mask, gpch->regbase + GPIOD);
-	gpdr = gpch->regbase + GPIOCFG;
 
-	local_irq_save(flags);
-	tmp = readl(gpdr);
-	tmp |= mask;
-	writel(tmp, gpdr);
-	local_irq_restore(flags);
+	if (rb532_get_bit(offset, gpch->regbase + GPIOFUNC))
+		return 1;	/* alternate function, GPIOCFG is ignored */
 
+	/* set the initial output value */
+	rb532_set_bit(value, offset, gpch->regbase + GPIOD);
+
+	rb532_set_bit(1, offset, gpch->regbase + GPIOCFG);
 	return 0;
 }
 
-/*
- * Set the GPIO interrupt level
- */
-static void rb532_gpio_set_int_level(struct gpio_chip *chip,
-					unsigned offset, int value)
-{
-	unsigned long		flags;
-	u32			mask = 1 << offset;
-	u32			tmp;
-	struct rb532_gpio_chip	*gpch;
-	void __iomem		*gpil;
-
-	gpch = container_of(chip, struct rb532_gpio_chip, chip);
-	gpil = gpch->regbase + GPIOILEVEL;
-
-	local_irq_save(flags);
-	tmp = readl(gpil);
-	if (value)
-		tmp |= mask;
-	else
-		tmp &= ~mask;
-	writel(tmp, gpil);
-	local_irq_restore(flags);
-}
-
-/*
- * Get the GPIO interrupt level
- */
-static int rb532_gpio_get_int_level(struct gpio_chip *chip, unsigned offset)
-{
-	u32			mask = 1 << offset;
-	struct rb532_gpio_chip	*gpch;
-
-	gpch = container_of(chip, struct rb532_gpio_chip, chip);
-	return readl(gpch->regbase + GPIOILEVEL) & mask;
-}
-
-/*
- * Set the GPIO interrupt status
- */
-static void rb532_gpio_set_int_status(struct gpio_chip *chip,
-				unsigned offset, int value)
-{
-	unsigned long		flags;
-	u32			mask = 1 << offset;
-	u32			tmp;
-	struct rb532_gpio_chip	*gpch;
-	void __iomem		*gpis;
-
-	gpch = container_of(chip, struct rb532_gpio_chip, chip);
-	gpis = gpch->regbase + GPIOISTAT;
-
-	local_irq_save(flags);
-	tmp = readl(gpis);
-	if (value)
-		tmp |= mask;
-	else
-		tmp &= ~mask;
-	writel(tmp, gpis);
-	local_irq_restore(flags);
-}
-
-/*
- * Get the GPIO interrupt status
- */
-static int rb532_gpio_get_int_status(struct gpio_chip *chip, unsigned offset)
-{
-	u32			mask = 1 << offset;
-	struct rb532_gpio_chip	*gpch;
-
-	gpch = container_of(chip, struct rb532_gpio_chip, chip);
-	return readl(gpch->regbase + GPIOISTAT) & mask;
-}
-
 static struct rb532_gpio_chip rb532_gpio_chip[] = {
 	[0] = {
 		.chip = {
@@ -280,13 +209,35 @@
 			.base			= 0,
 			.ngpio			= 32,
 		},
-		.get_int_level		= rb532_gpio_get_int_level,
-		.set_int_level		= rb532_gpio_set_int_level,
-		.get_int_status		= rb532_gpio_get_int_status,
-		.set_int_status		= rb532_gpio_set_int_status,
 	},
 };
 
+/*
+ * Set GPIO interrupt level
+ */
+void rb532_gpio_set_ilevel(int bit, unsigned gpio)
+{
+	rb532_set_bit(bit, gpio, rb532_gpio_chip->regbase + GPIOILEVEL);
+}
+EXPORT_SYMBOL(rb532_gpio_set_ilevel);
+
+/*
+ * Set GPIO interrupt status
+ */
+void rb532_gpio_set_istat(int bit, unsigned gpio)
+{
+	rb532_set_bit(bit, gpio, rb532_gpio_chip->regbase + GPIOISTAT);
+}
+EXPORT_SYMBOL(rb532_gpio_set_istat);
+
+/*
+ * Configure GPIO alternate function
+ */
+static void rb532_gpio_set_func(int bit, unsigned gpio)
+{
+       rb532_set_bit(bit, gpio, rb532_gpio_chip->regbase + GPIOFUNC);
+}
+
 int __init rb532_gpio_init(void)
 {
 	struct resource *r;
@@ -310,9 +261,11 @@
 		return -ENXIO;
 	}
 
-	/* Set the interrupt status and level for the CF pin */
-	rb532_gpio_set_int_level(&rb532_gpio_chip->chip, CF_GPIO_NUM, 1);
-	rb532_gpio_set_int_status(&rb532_gpio_chip->chip, CF_GPIO_NUM, 0);
+	/* configure CF_GPIO_NUM as CFRDY IRQ source */
+	rb532_gpio_set_func(0, CF_GPIO_NUM);
+	rb532_gpio_direction_input(&rb532_gpio_chip->chip, CF_GPIO_NUM);
+	rb532_gpio_set_ilevel(1, CF_GPIO_NUM);
+	rb532_gpio_set_istat(0, CF_GPIO_NUM);
 
 	return 0;
 }
diff --git a/arch/mn10300/Kconfig.debug b/arch/mn10300/Kconfig.debug
index 524e338..ff80e86 100644
--- a/arch/mn10300/Kconfig.debug
+++ b/arch/mn10300/Kconfig.debug
@@ -15,6 +15,15 @@
 	  decompressing Linux seeing "Uncompressing Linux... " and
 	  "Ok, booting the kernel.\n" on console.
 
+config TEST_MISALIGNMENT_HANDLER
+	bool "Run tests on the misalignment handler"
+	depends on DEBUG_KERNEL
+	default n
+	help
+	  If you say Y here the kernel will execute a list of misaligned memory
+	  accesses to make sure the misalignment handler deals them with
+	  correctly.  If it does not, the kernel will throw a BUG.
+
 config KPROBES
 	bool "Kprobes"
 	depends on DEBUG_KERNEL
diff --git a/arch/mn10300/mm/misalignment.c b/arch/mn10300/mm/misalignment.c
index 32aa89d..94c4a43 100644
--- a/arch/mn10300/mm/misalignment.c
+++ b/arch/mn10300/mm/misalignment.c
@@ -37,26 +37,22 @@
 #include <asm/asm-offsets.h>
 
 #if 0
-#define kdebug(FMT, ...) printk(KERN_DEBUG FMT, ##__VA_ARGS__)
+#define kdebug(FMT, ...) printk(KERN_DEBUG "MISALIGN: "FMT"\n", ##__VA_ARGS__)
 #else
 #define kdebug(FMT, ...) do {} while (0)
 #endif
 
-static int misalignment_addr(unsigned long *registers, unsigned params,
-			     unsigned opcode, unsigned disp,
-			     void **_address, unsigned long **_postinc);
+static int misalignment_addr(unsigned long *registers, unsigned long sp,
+			     unsigned params, unsigned opcode,
+			     unsigned long disp,
+			     void **_address, unsigned long **_postinc,
+			     unsigned long *_inc);
 
 static int misalignment_reg(unsigned long *registers, unsigned params,
-			    unsigned opcode, unsigned disp,
+			    unsigned opcode, unsigned long disp,
 			    unsigned long **_register);
 
-static inline unsigned int_log2(unsigned x)
-{
-	unsigned y;
-	asm("bsch %1,%0" : "=r"(y) : "r"(x), "0"(0));
-	return y;
-}
-#define log2(x) int_log2(x)
+static void misalignment_MOV_Lcc(struct pt_regs *regs, uint32_t opcode);
 
 static const unsigned Dreg_index[] = {
 	REG_D0 >> 2, REG_D1 >> 2, REG_D2 >> 2, REG_D3 >> 2
@@ -86,9 +82,10 @@
 	FMT_D7,
 	FMT_D8,
 	FMT_D9,
+	FMT_D10,
 };
 
-struct {
+static const struct {
 	u_int8_t opsz, dispsz;
 } format_tbl[16] = {
 	[FMT_S0]	= { 8,	0	},
@@ -103,6 +100,7 @@
 	[FMT_D7]	= { 24,	8	},
 	[FMT_D8]	= { 24,	24	},
 	[FMT_D9]	= { 24,	32	},
+	[FMT_D10]	= { 32,	0	},
 };
 
 enum value_id {
@@ -128,9 +126,14 @@
 	SD24,		/* 24-bit signed displacement */
 	SIMM4_2,	/* 4-bit signed displacement in opcode bits 4-7 */
 	SIMM8,		/* 8-bit signed immediate */
+	IMM8,		/* 8-bit unsigned immediate */
+	IMM16,		/* 16-bit unsigned immediate */
 	IMM24,		/* 24-bit unsigned immediate */
 	IMM32,		/* 32-bit unsigned immediate */
-	IMM32_HIGH8,	/* 32-bit unsigned immediate, high 8-bits in opcode */
+	IMM32_HIGH8,	/* 32-bit unsigned immediate, LSB in opcode */
+
+	IMM32_MEM,	/* 32-bit unsigned displacement */
+	IMM32_HIGH8_MEM, /* 32-bit unsigned displacement, LSB in opcode */
 
 	DN0	= DM0,
 	DN1	= DM1,
@@ -149,7 +152,7 @@
 };
 
 struct mn10300_opcode {
-	const char	*name;
+	const char	name[8];
 	u_int32_t	opcode;
 	u_int32_t	opmask;
 	unsigned	exclusion;
@@ -185,6 +188,10 @@
    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 static const struct mn10300_opcode mn10300_opcodes[] = {
+{ "mov",	0x4200,	     0xf300,	  0,    FMT_S1, 0,	{DM1, MEM2(IMM8, SP)}},
+{ "mov",	0x4300,	     0xf300,	  0,    FMT_S1, 0,	{AM1, MEM2(IMM8, SP)}},
+{ "mov",	0x5800,	     0xfc00,	  0,    FMT_S1, 0,	{MEM2(IMM8, SP), DN0}},
+{ "mov",	0x5c00,	     0xfc00,	  0,    FMT_S1, 0,	{MEM2(IMM8, SP), AN0}},
 { "mov",	0x60,	     0xf0,	  0,    FMT_S0, 0,	{DM1, MEM(AN0)}},
 { "mov",	0x70,	     0xf0,	  0,    FMT_S0, 0,	{MEM(AM0), DN1}},
 { "mov",	0xf000,	     0xfff0,	  0,    FMT_D0, 0,	{MEM(AM0), AN1}},
@@ -197,8 +204,6 @@
 { "mov",	0xf81000,    0xfff000,    0,    FMT_D1, 0,	{DM1, MEM2(SD8, AN0)}},
 { "mov",	0xf82000,    0xfff000,    0,    FMT_D1, 0,	{MEM2(SD8,AM0), AN1}},
 { "mov",	0xf83000,    0xfff000,    0,    FMT_D1, 0,	{AM1, MEM2(SD8, AN0)}},
-{ "mov",	0xf8f000,    0xfffc00,    0,    FMT_D1, AM33,	{MEM2(SD8, AM0), SP}},
-{ "mov",	0xf8f400,    0xfffc00,    0,    FMT_D1, AM33,	{SP, MEM2(SD8, AN0)}},
 { "mov",	0xf90a00,    0xffff00,    0,    FMT_D6, AM33,	{MEM(RM0), RN2}},
 { "mov",	0xf91a00,    0xffff00,    0,    FMT_D6, AM33,	{RM2, MEM(RN0)}},
 { "mov",	0xf96a00,    0xffff00,    0x12, FMT_D6, AM33,	{MEMINC(RM0), RN2}},
@@ -207,24 +212,46 @@
 { "mov",	0xfa100000,  0xfff00000,  0,    FMT_D2, 0,	{DM1, MEM2(SD16, AN0)}},
 { "mov",	0xfa200000,  0xfff00000,  0,    FMT_D2, 0,	{MEM2(SD16, AM0), AN1}},
 { "mov",	0xfa300000,  0xfff00000,  0,    FMT_D2, 0,	{AM1, MEM2(SD16, AN0)}},
+{ "mov",	0xfa900000,  0xfff30000,  0,    FMT_D2, 0,	{AM1, MEM2(IMM16, SP)}},
+{ "mov",	0xfa910000,  0xfff30000,  0,    FMT_D2, 0,	{DM1, MEM2(IMM16, SP)}},
+{ "mov",	0xfab00000,  0xfffc0000,  0,    FMT_D2, 0,	{MEM2(IMM16, SP), AN0}},
+{ "mov",	0xfab40000,  0xfffc0000,  0,    FMT_D2, 0,	{MEM2(IMM16, SP), DN0}},
 { "mov",	0xfb0a0000,  0xffff0000,  0,    FMT_D7, AM33,	{MEM2(SD8, RM0), RN2}},
 { "mov",	0xfb1a0000,  0xffff0000,  0,    FMT_D7, AM33,	{RM2, MEM2(SD8, RN0)}},
 { "mov",	0xfb6a0000,  0xffff0000,  0x22, FMT_D7, AM33,	{MEMINC2 (RM0, SIMM8), RN2}},
 { "mov",	0xfb7a0000,  0xffff0000,  0,	FMT_D7, AM33,	{RM2, MEMINC2 (RN0, SIMM8)}},
+{ "mov",	0xfb8a0000,  0xffff0f00,  0,    FMT_D7, AM33,	{MEM2(IMM8, SP), RN2}},
 { "mov",	0xfb8e0000,  0xffff000f,  0,    FMT_D7, AM33,	{MEM2(RI, RM0), RD2}},
+{ "mov",	0xfb9a0000,  0xffff0f00,  0,    FMT_D7, AM33,	{RM2, MEM2(IMM8, SP)}},
 { "mov",	0xfb9e0000,  0xffff000f,  0,    FMT_D7, AM33,	{RD2, MEM2(RI, RN0)}},
 { "mov",	0xfc000000,  0xfff00000,  0,    FMT_D4, 0,	{MEM2(IMM32,AM0), DN1}},
 { "mov",	0xfc100000,  0xfff00000,  0,    FMT_D4, 0,	{DM1, MEM2(IMM32,AN0)}},
 { "mov",	0xfc200000,  0xfff00000,  0,    FMT_D4, 0,	{MEM2(IMM32,AM0), AN1}},
 { "mov",	0xfc300000,  0xfff00000,  0,    FMT_D4, 0,	{AM1, MEM2(IMM32,AN0)}},
+{ "mov",	0xfc800000,  0xfff30000,  0,    FMT_D4, 0,	{AM1, MEM(IMM32_MEM)}},
+{ "mov",	0xfc810000,  0xfff30000,  0,    FMT_D4, 0,	{DM1, MEM(IMM32_MEM)}},
+{ "mov",	0xfc900000,  0xfff30000,  0,    FMT_D4, 0,	{AM1, MEM2(IMM32, SP)}},
+{ "mov",	0xfc910000,  0xfff30000,  0,    FMT_D4, 0,	{DM1, MEM2(IMM32, SP)}},
+{ "mov",	0xfca00000,  0xfffc0000,  0,    FMT_D4, 0,	{MEM(IMM32_MEM), AN0}},
+{ "mov",	0xfca40000,  0xfffc0000,  0,    FMT_D4, 0,	{MEM(IMM32_MEM), DN0}},
+{ "mov",	0xfcb00000,  0xfffc0000,  0,    FMT_D4, 0,	{MEM2(IMM32, SP), AN0}},
+{ "mov",	0xfcb40000,  0xfffc0000,  0,    FMT_D4, 0,	{MEM2(IMM32, SP), DN0}},
 { "mov",	0xfd0a0000,  0xffff0000,  0,    FMT_D8, AM33,	{MEM2(SD24, RM0), RN2}},
 { "mov",	0xfd1a0000,  0xffff0000,  0,    FMT_D8, AM33,	{RM2, MEM2(SD24, RN0)}},
 { "mov",	0xfd6a0000,  0xffff0000,  0x22, FMT_D8, AM33,	{MEMINC2 (RM0, IMM24), RN2}},
 { "mov",	0xfd7a0000,  0xffff0000,  0,	FMT_D8, AM33,	{RM2, MEMINC2 (RN0, IMM24)}},
+{ "mov",	0xfd8a0000,  0xffff0f00,  0,    FMT_D8, AM33,	{MEM2(IMM24, SP), RN2}},
+{ "mov",	0xfd9a0000,  0xffff0f00,  0,    FMT_D8, AM33,	{RM2, MEM2(IMM24, SP)}},
 { "mov",	0xfe0a0000,  0xffff0000,  0,    FMT_D9, AM33,	{MEM2(IMM32_HIGH8,RM0), RN2}},
+{ "mov",	0xfe0a0000,  0xffff0000,  0,    FMT_D9, AM33,	{MEM2(IMM32_HIGH8,RM0), RN2}},
+{ "mov",	0xfe0e0000,  0xffff0f00,  0,    FMT_D9, AM33,	{MEM(IMM32_HIGH8_MEM), RN2}},
 { "mov",	0xfe1a0000,  0xffff0000,  0,    FMT_D9, AM33,	{RM2, MEM2(IMM32_HIGH8, RN0)}},
+{ "mov",	0xfe1a0000,  0xffff0000,  0,    FMT_D9, AM33,	{RM2, MEM2(IMM32_HIGH8, RN0)}},
+{ "mov",	0xfe1e0000,  0xffff0f00,  0,    FMT_D9, AM33,	{RM2, MEM(IMM32_HIGH8_MEM)}},
 { "mov",	0xfe6a0000,  0xffff0000,  0x22, FMT_D9, AM33,	{MEMINC2 (RM0, IMM32_HIGH8), RN2}},
 { "mov",	0xfe7a0000,  0xffff0000,  0,	FMT_D9, AM33,	{RN2, MEMINC2 (RM0, IMM32_HIGH8)}},
+{ "mov",	0xfe8a0000,  0xffff0f00,  0,    FMT_D9, AM33,	{MEM2(IMM32_HIGH8, SP), RN2}},
+{ "mov",	0xfe9a0000,  0xffff0f00,  0,    FMT_D9, AM33,	{RM2, MEM2(IMM32_HIGH8, SP)}},
 
 { "movhu",	0xf060,	     0xfff0,	  0,    FMT_D0, 0,	{MEM(AM0), DN1}},
 { "movhu",	0xf070,	     0xfff0,	  0,    FMT_D0, 0,	{DM1, MEM(AN0)}},
@@ -232,29 +259,58 @@
 { "movhu",	0xf4c0,	     0xffc0,	  0,    FMT_D0, 0,	{DM2, MEM2(DI, AN0)}},
 { "movhu",	0xf86000,    0xfff000,    0,    FMT_D1, 0,	{MEM2(SD8, AM0), DN1}},
 { "movhu",	0xf87000,    0xfff000,    0,    FMT_D1, 0,	{DM1, MEM2(SD8, AN0)}},
+{ "movhu",	0xf89300,    0xfff300,    0,    FMT_D1, 0,	{DM1, MEM2(IMM8, SP)}},
+{ "movhu",	0xf8bc00,    0xfffc00,    0,    FMT_D1, 0,	{MEM2(IMM8, SP), DN0}},
 { "movhu",	0xf94a00,    0xffff00,    0,    FMT_D6, AM33,	{MEM(RM0), RN2}},
 { "movhu",	0xf95a00,    0xffff00,    0,    FMT_D6, AM33,	{RM2, MEM(RN0)}},
 { "movhu",	0xf9ea00,    0xffff00,    0x12, FMT_D6, AM33,	{MEMINC(RM0), RN2}},
 { "movhu",	0xf9fa00,    0xffff00,    0,	FMT_D6, AM33,	{RM2, MEMINC(RN0)}},
 { "movhu",	0xfa600000,  0xfff00000,  0,    FMT_D2, 0,	{MEM2(SD16, AM0), DN1}},
 { "movhu",	0xfa700000,  0xfff00000,  0,    FMT_D2, 0,	{DM1, MEM2(SD16, AN0)}},
+{ "movhu",	0xfa930000,  0xfff30000,  0,    FMT_D2, 0,	{DM1, MEM2(IMM16, SP)}},
+{ "movhu",	0xfabc0000,  0xfffc0000,  0,    FMT_D2, 0,	{MEM2(IMM16, SP), DN0}},
 { "movhu",	0xfb4a0000,  0xffff0000,  0,    FMT_D7, AM33,	{MEM2(SD8, RM0), RN2}},
 { "movhu",	0xfb5a0000,  0xffff0000,  0,    FMT_D7, AM33,	{RM2, MEM2(SD8, RN0)}},
+{ "movhu",	0xfbca0000,  0xffff0f00,  0,    FMT_D7, AM33,	{MEM2(IMM8, SP), RN2}},
 { "movhu",	0xfbce0000,  0xffff000f,  0,    FMT_D7, AM33,	{MEM2(RI, RM0), RD2}},
+{ "movhu",	0xfbda0000,  0xffff0f00,  0,    FMT_D7, AM33,	{RM2, MEM2(IMM8, SP)}},
 { "movhu",	0xfbde0000,  0xffff000f,  0,    FMT_D7, AM33,	{RD2, MEM2(RI, RN0)}},
 { "movhu",	0xfbea0000,  0xffff0000,  0x22, FMT_D7, AM33,	{MEMINC2 (RM0, SIMM8), RN2}},
 { "movhu",	0xfbfa0000,  0xffff0000,  0,	FMT_D7, AM33,	{RM2, MEMINC2 (RN0, SIMM8)}},
 { "movhu",	0xfc600000,  0xfff00000,  0,    FMT_D4, 0,	{MEM2(IMM32,AM0), DN1}},
 { "movhu",	0xfc700000,  0xfff00000,  0,    FMT_D4, 0,	{DM1, MEM2(IMM32,AN0)}},
+{ "movhu",	0xfc830000,  0xfff30000,  0,    FMT_D4, 0,	{DM1, MEM(IMM32_MEM)}},
+{ "movhu",	0xfc930000,  0xfff30000,  0,    FMT_D4, 0,	{DM1, MEM2(IMM32, SP)}},
+{ "movhu",	0xfcac0000,  0xfffc0000,  0,    FMT_D4, 0,	{MEM(IMM32_MEM), DN0}},
+{ "movhu",	0xfcbc0000,  0xfffc0000,  0,    FMT_D4, 0,	{MEM2(IMM32, SP), DN0}},
 { "movhu",	0xfd4a0000,  0xffff0000,  0,    FMT_D8, AM33,	{MEM2(SD24, RM0), RN2}},
 { "movhu",	0xfd5a0000,  0xffff0000,  0,    FMT_D8, AM33,	{RM2, MEM2(SD24, RN0)}},
+{ "movhu",	0xfdca0000,  0xffff0f00,  0,    FMT_D8, AM33,	{MEM2(IMM24, SP), RN2}},
+{ "movhu",	0xfdda0000,  0xffff0f00,  0,    FMT_D8, AM33,	{RM2, MEM2(IMM24, SP)}},
 { "movhu",	0xfdea0000,  0xffff0000,  0x22, FMT_D8, AM33,	{MEMINC2 (RM0, IMM24), RN2}},
 { "movhu",	0xfdfa0000,  0xffff0000,  0,	FMT_D8, AM33,	{RM2, MEMINC2 (RN0, IMM24)}},
 { "movhu",	0xfe4a0000,  0xffff0000,  0,    FMT_D9, AM33,	{MEM2(IMM32_HIGH8,RM0), RN2}},
+{ "movhu",	0xfe4e0000,  0xffff0f00,  0,    FMT_D9, AM33,	{MEM(IMM32_HIGH8_MEM), RN2}},
 { "movhu",	0xfe5a0000,  0xffff0000,  0,    FMT_D9, AM33,	{RM2, MEM2(IMM32_HIGH8, RN0)}},
+{ "movhu",	0xfe5e0000,  0xffff0f00,  0,    FMT_D9, AM33,	{RM2, MEM(IMM32_HIGH8_MEM)}},
+{ "movhu",	0xfeca0000,  0xffff0f00,  0,    FMT_D9, AM33,	{MEM2(IMM32_HIGH8, SP), RN2}},
+{ "movhu",	0xfeda0000,  0xffff0f00,  0,    FMT_D9, AM33,	{RM2, MEM2(IMM32_HIGH8, SP)}},
 { "movhu",	0xfeea0000,  0xffff0000,  0x22, FMT_D9, AM33,	{MEMINC2 (RM0, IMM32_HIGH8), RN2}},
 { "movhu",	0xfefa0000,  0xffff0000,  0,	FMT_D9, AM33,	{RN2, MEMINC2 (RM0, IMM32_HIGH8)}},
-{ 0, 0, 0, 0, 0, 0, {0}},
+
+{ "mov_llt",	0xf7e00000,  0xffff000f,  0x22, FMT_D10, AM33,	 {MEMINC2 (RN4,SIMM4_2), RM6}},
+{ "mov_lgt",	0xf7e00001,  0xffff000f,  0x22, FMT_D10, AM33,	 {MEMINC2 (RN4,SIMM4_2), RM6}},
+{ "mov_lge",	0xf7e00002,  0xffff000f,  0x22, FMT_D10, AM33,	 {MEMINC2 (RN4,SIMM4_2), RM6}},
+{ "mov_lle",	0xf7e00003,  0xffff000f,  0x22, FMT_D10, AM33,	 {MEMINC2 (RN4,SIMM4_2), RM6}},
+{ "mov_lcs",	0xf7e00004,  0xffff000f,  0x22, FMT_D10, AM33,	 {MEMINC2 (RN4,SIMM4_2), RM6}},
+{ "mov_lhi",	0xf7e00005,  0xffff000f,  0x22, FMT_D10, AM33,	 {MEMINC2 (RN4,SIMM4_2), RM6}},
+{ "mov_lcc",	0xf7e00006,  0xffff000f,  0x22, FMT_D10, AM33,	 {MEMINC2 (RN4,SIMM4_2), RM6}},
+{ "mov_lls",	0xf7e00007,  0xffff000f,  0x22, FMT_D10, AM33,	 {MEMINC2 (RN4,SIMM4_2), RM6}},
+{ "mov_leq",	0xf7e00008,  0xffff000f,  0x22, FMT_D10, AM33,	 {MEMINC2 (RN4,SIMM4_2), RM6}},
+{ "mov_lne",	0xf7e00009,  0xffff000f,  0x22, FMT_D10, AM33,	 {MEMINC2 (RN4,SIMM4_2), RM6}},
+{ "mov_lra",	0xf7e0000a,  0xffff000f,  0x22, FMT_D10, AM33,	 {MEMINC2 (RN4,SIMM4_2), RM6}},
+
+{ "", 0, 0, 0, 0, 0, {0}},
 };
 
 /*
@@ -265,18 +321,21 @@
 	const struct exception_table_entry *fixup;
 	const struct mn10300_opcode *pop;
 	unsigned long *registers = (unsigned long *) regs;
-	unsigned long data, *store, *postinc;
+	unsigned long data, *store, *postinc, disp, inc, sp;
 	mm_segment_t seg;
 	siginfo_t info;
-	uint32_t opcode, disp, noc, xo, xm;
-	uint8_t *pc, byte;
+	uint32_t opcode, noc, xo, xm;
+	uint8_t *pc, byte, datasz;
 	void *address;
-	unsigned tmp, npop;
+	unsigned tmp, npop, dispsz, loop;
 
-	kdebug("MISALIGN at %lx\n", regs->pc);
+	/* we don't fix up userspace misalignment faults */
+	if (user_mode(regs))
+		goto bus_error;
 
-	if (in_interrupt())
-		die("Misalignment trap in interrupt context", regs, code);
+	sp = (unsigned long) regs + sizeof(*regs);
+
+	kdebug("==>misalignment({pc=%lx,sp=%lx})", regs->pc, sp);
 
 	if (regs->epsw & EPSW_IE)
 		asm volatile("or %0,epsw" : : "i"(EPSW_IE));
@@ -294,8 +353,8 @@
 	opcode = byte;
 	noc = 8;
 
-	for (pop = mn10300_opcodes; pop->name; pop++) {
-		npop = log2(pop->opcode | pop->opmask);
+	for (pop = mn10300_opcodes; pop->name[0]; pop++) {
+		npop = ilog2(pop->opcode | pop->opmask);
 		if (npop <= 0 || npop > 31)
 			continue;
 		npop = (npop + 8) & ~7;
@@ -328,15 +387,15 @@
 	}
 
 	/* didn't manage to find a fixup */
-	if (!user_mode(regs))
-		printk(KERN_CRIT "MISALIGN: %lx: unsupported instruction %x\n",
-		       regs->pc, opcode);
+	printk(KERN_CRIT "MISALIGN: %lx: unsupported instruction %x\n",
+	       regs->pc, opcode);
 
 failed:
 	set_fs(seg);
 	if (die_if_no_fixup("misalignment error", regs, code))
 		return;
 
+bus_error:
 	info.si_signo	= SIGBUS;
 	info.si_errno	= 0;
 	info.si_code	= BUS_ADRALN;
@@ -346,31 +405,27 @@
 
 	/* error reading opcodes */
 fetch_error:
-	if (!user_mode(regs))
-		printk(KERN_CRIT
-		       "MISALIGN: %p: fault whilst reading instruction data\n",
-		       pc);
+	printk(KERN_CRIT
+	       "MISALIGN: %p: fault whilst reading instruction data\n",
+	       pc);
 	goto failed;
 
 bad_addr_mode:
-	if (!user_mode(regs))
-		printk(KERN_CRIT
-		       "MISALIGN: %lx: unsupported addressing mode %x\n",
-		       regs->pc, opcode);
+	printk(KERN_CRIT
+	       "MISALIGN: %lx: unsupported addressing mode %x\n",
+	       regs->pc, opcode);
 	goto failed;
 
 bad_reg_mode:
-	if (!user_mode(regs))
-		printk(KERN_CRIT
-		       "MISALIGN: %lx: unsupported register mode %x\n",
-		       regs->pc, opcode);
+	printk(KERN_CRIT
+	       "MISALIGN: %lx: unsupported register mode %x\n",
+	       regs->pc, opcode);
 	goto failed;
 
 unsupported_instruction:
-	if (!user_mode(regs))
-		printk(KERN_CRIT
-		       "MISALIGN: %lx: unsupported instruction %x (%s)\n",
-		       regs->pc, opcode, pop->name);
+	printk(KERN_CRIT
+	       "MISALIGN: %lx: unsupported instruction %x (%s)\n",
+	       regs->pc, opcode, pop->name);
 	goto failed;
 
 transfer_failed:
@@ -391,7 +446,7 @@
 
 	/* we matched the opcode */
 found_opcode:
-	kdebug("MISALIGN: %lx: %x==%x { %x, %x }\n",
+	kdebug("%lx: %x==%x { %x, %x }",
 	       regs->pc, opcode, pop->opcode, pop->params[0], pop->params[1]);
 
 	tmp = format_tbl[pop->format].opsz;
@@ -406,106 +461,108 @@
 
 	/* grab the extra displacement (note it's LSB first) */
 	disp = 0;
-	tmp = format_tbl[pop->format].dispsz >> 3;
-	while (tmp > 0) {
-		tmp--;
-		disp <<= 8;
-
+	dispsz = format_tbl[pop->format].dispsz;
+	for (loop = 0; loop < dispsz; loop += 8) {
 		pc++;
 		if (__get_user(byte, pc) != 0)
 			goto fetch_error;
-		disp |= byte;
+		disp |= byte << loop;
+		kdebug("{%p} disp[%02x]=%02x", pc, loop, byte);
 	}
 
+	kdebug("disp=%lx", disp);
+
 	set_fs(KERNEL_XDS);
-	if (fixup || regs->epsw & EPSW_nSL)
+	if (fixup)
 		set_fs(seg);
 
 	tmp = (pop->params[0] ^ pop->params[1]) & 0x80000000;
 	if (!tmp) {
-		if (!user_mode(regs))
-			printk(KERN_CRIT
-			       "MISALIGN: %lx:"
-			       " insn not move to/from memory %x\n",
-			       regs->pc, opcode);
+		printk(KERN_CRIT
+		       "MISALIGN: %lx: insn not move to/from memory %x\n",
+		       regs->pc, opcode);
 		goto failed;
 	}
 
+	/* determine the data transfer size of the move */
+	if (pop->name[3] == 0 || /* "mov" */
+	    pop->name[4] == 'l') /* mov_lcc */
+		inc = datasz = 4;
+	else if (pop->name[3] == 'h') /* movhu */
+		inc = datasz = 2;
+	else
+		goto unsupported_instruction;
+
 	if (pop->params[0] & 0x80000000) {
 		/* move memory to register */
-		if (!misalignment_addr(registers, pop->params[0], opcode, disp,
-				       &address, &postinc))
+		if (!misalignment_addr(registers, sp,
+				       pop->params[0], opcode, disp,
+				       &address, &postinc, &inc))
 			goto bad_addr_mode;
 
 		if (!misalignment_reg(registers, pop->params[1], opcode, disp,
 				      &store))
 			goto bad_reg_mode;
 
-		if (strcmp(pop->name, "mov") == 0) {
-			kdebug("FIXUP: mov (%p),DARn\n", address);
-			if (copy_from_user(&data, (void *) address, 4) != 0)
-				goto transfer_failed;
-			if (pop->params[0] & 0x1000000)
-				*postinc += 4;
-		} else if (strcmp(pop->name, "movhu") == 0) {
-			kdebug("FIXUP: movhu (%p),DARn\n", address);
-			data = 0;
-			if (copy_from_user(&data, (void *) address, 2) != 0)
-				goto transfer_failed;
-			if (pop->params[0] & 0x1000000)
-				*postinc += 2;
-		} else {
-			goto unsupported_instruction;
+		kdebug("mov%u (%p),DARn", datasz, address);
+		if (copy_from_user(&data, (void *) address, datasz) != 0)
+			goto transfer_failed;
+		if (pop->params[0] & 0x1000000) {
+			kdebug("inc=%lx", inc);
+			*postinc += inc;
 		}
 
 		*store = data;
+		kdebug("loaded %lx", data);
 	} else {
 		/* move register to memory */
 		if (!misalignment_reg(registers, pop->params[0], opcode, disp,
 				      &store))
 			goto bad_reg_mode;
 
-		if (!misalignment_addr(registers, pop->params[1], opcode, disp,
-				       &address, &postinc))
+		if (!misalignment_addr(registers, sp,
+				       pop->params[1], opcode, disp,
+				       &address, &postinc, &inc))
 			goto bad_addr_mode;
 
 		data = *store;
 
-		if (strcmp(pop->name, "mov") == 0) {
-			kdebug("FIXUP: mov %lx,(%p)\n", data, address);
-			if (copy_to_user((void *) address, &data, 4) != 0)
-				goto transfer_failed;
-			if (pop->params[1] & 0x1000000)
-				*postinc += 4;
-		} else if (strcmp(pop->name, "movhu") == 0) {
-			kdebug("FIXUP: movhu %hx,(%p)\n",
-			       (uint16_t) data, address);
-			if (copy_to_user((void *) address, &data, 2) != 0)
-				goto transfer_failed;
-			if (pop->params[1] & 0x1000000)
-				*postinc += 2;
-		} else {
-			goto unsupported_instruction;
-		}
+		kdebug("mov%u %lx,(%p)", datasz, data, address);
+		if (copy_to_user((void *) address, &data, datasz) != 0)
+			goto transfer_failed;
+		if (pop->params[1] & 0x1000000)
+			*postinc += inc;
 	}
 
 	tmp = format_tbl[pop->format].opsz + format_tbl[pop->format].dispsz;
 	regs->pc += tmp >> 3;
 
+	/* handle MOV_Lcc, which are currently the only FMT_D10 insns that
+	 * access memory */
+	if (pop->format == FMT_D10)
+		misalignment_MOV_Lcc(regs, opcode);
+
 	set_fs(seg);
-	return;
 }
 
 /*
  * determine the address that was being accessed
  */
-static int misalignment_addr(unsigned long *registers, unsigned params,
-			     unsigned opcode, unsigned disp,
-			     void **_address, unsigned long **_postinc)
+static int misalignment_addr(unsigned long *registers, unsigned long sp,
+			     unsigned params, unsigned opcode,
+			     unsigned long disp,
+			     void **_address, unsigned long **_postinc,
+			     unsigned long *_inc)
 {
 	unsigned long *postinc = NULL, address = 0, tmp;
 
-	params &= 0x7fffffff;
+	if (!(params & 0x1000000)) {
+		kdebug("noinc");
+		*_inc = 0;
+		_inc = NULL;
+	}
+
+	params &= 0x00ffffff;
 
 	do {
 		switch (params & 0xff) {
@@ -514,11 +571,11 @@
 			address += *postinc;
 			break;
 		case DM1:
-			postinc = &registers[Dreg_index[opcode >> 2 & 0x0c]];
+			postinc = &registers[Dreg_index[opcode >> 2 & 0x03]];
 			address += *postinc;
 			break;
 		case DM2:
-			postinc = &registers[Dreg_index[opcode >> 4 & 0x30]];
+			postinc = &registers[Dreg_index[opcode >> 4 & 0x03]];
 			address += *postinc;
 			break;
 		case AM0:
@@ -526,11 +583,11 @@
 			address += *postinc;
 			break;
 		case AM1:
-			postinc = &registers[Areg_index[opcode >> 2 & 0x0c]];
+			postinc = &registers[Areg_index[opcode >> 2 & 0x03]];
 			address += *postinc;
 			break;
 		case AM2:
-			postinc = &registers[Areg_index[opcode >> 4 & 0x30]];
+			postinc = &registers[Areg_index[opcode >> 4 & 0x03]];
 			address += *postinc;
 			break;
 		case RM0:
@@ -561,33 +618,53 @@
 			postinc = &registers[Rreg_index[disp >> 4 & 0x0f]];
 			address += *postinc;
 			break;
+		case SP:
+			address += sp;
+			break;
 
+			/* displacements are either to be added to the address
+			 * before use, or, in the case of post-inc addressing,
+			 * to be added into the base register after use */
 		case SD8:
 		case SIMM8:
-			address += (int32_t) (int8_t) (disp & 0xff);
-			break;
+			disp = (long) (int8_t) (disp & 0xff);
+			goto displace_or_inc;
 		case SD16:
-			address += (int32_t) (int16_t) (disp & 0xffff);
-			break;
+			disp = (long) (int16_t) (disp & 0xffff);
+			goto displace_or_inc;
 		case SD24:
 			tmp = disp << 8;
 			asm("asr 8,%0" : "=r"(tmp) : "0"(tmp));
-			address += tmp;
-			break;
+			disp = (long) tmp;
+			goto displace_or_inc;
 		case SIMM4_2:
 			tmp = opcode >> 4 & 0x0f;
 			tmp <<= 28;
 			asm("asr 28,%0" : "=r"(tmp) : "0"(tmp));
-			address += tmp;
-			break;
+			disp = (long) tmp;
+			goto displace_or_inc;
+		case IMM8:
+			disp &= 0x000000ff;
+			goto displace_or_inc;
+		case IMM16:
+			disp &= 0x0000ffff;
+			goto displace_or_inc;
 		case IMM24:
-			address += disp & 0x00ffffff;
-			break;
+			disp &= 0x00ffffff;
+			goto displace_or_inc;
 		case IMM32:
+		case IMM32_MEM:
 		case IMM32_HIGH8:
-			address += disp;
+		case IMM32_HIGH8_MEM:
+		displace_or_inc:
+			kdebug("%s %lx", _inc ? "incr" : "disp", disp);
+			if (!_inc)
+				address += disp;
+			else
+				*_inc = disp;
 			break;
 		default:
+			BUG();
 			return 0;
 		}
 	} while ((params >>= 8));
@@ -601,7 +678,7 @@
  * determine the register that is acting as source/dest
  */
 static int misalignment_reg(unsigned long *registers, unsigned params,
-			    unsigned opcode, unsigned disp,
+			    unsigned opcode, unsigned long disp,
 			    unsigned long **_register)
 {
 	params &= 0x7fffffff;
@@ -654,8 +731,239 @@
 		break;
 
 	default:
+		BUG();
 		return 0;
 	}
 
 	return 1;
 }
+
+/*
+ * handle the conditional loop part of the move-and-loop instructions
+ */
+static void misalignment_MOV_Lcc(struct pt_regs *regs, uint32_t opcode)
+{
+	unsigned long epsw = regs->epsw;
+	unsigned long NxorV;
+
+	kdebug("MOV_Lcc %x [flags=%lx]", opcode, epsw & 0xf);
+
+	/* calculate N^V and shift onto the same bit position as Z */
+	NxorV = ((epsw >> 3) ^ epsw >> 1) & 1;
+
+	switch (opcode & 0xf) {
+	case 0x0: /* MOV_LLT: N^V */
+		if (NxorV)
+			goto take_the_loop;
+		return;
+	case 0x1: /* MOV_LGT: ~(Z or (N^V))*/
+		if (!((epsw & EPSW_FLAG_Z) | NxorV))
+			goto take_the_loop;
+		return;
+	case 0x2: /* MOV_LGE: ~(N^V) */
+		if (!NxorV)
+			goto take_the_loop;
+		return;
+	case 0x3: /* MOV_LLE: Z or (N^V) */
+		if ((epsw & EPSW_FLAG_Z) | NxorV)
+			goto take_the_loop;
+		return;
+
+	case 0x4: /* MOV_LCS: C */
+		if (epsw & EPSW_FLAG_C)
+			goto take_the_loop;
+		return;
+	case 0x5: /* MOV_LHI: ~(C or Z) */
+		if (!(epsw & (EPSW_FLAG_C | EPSW_FLAG_Z)))
+			goto take_the_loop;
+		return;
+	case 0x6: /* MOV_LCC: ~C */
+		if (!(epsw & EPSW_FLAG_C))
+			goto take_the_loop;
+		return;
+	case 0x7: /* MOV_LLS: C or Z */
+		if (epsw & (EPSW_FLAG_C | EPSW_FLAG_Z))
+			goto take_the_loop;
+		return;
+
+	case 0x8: /* MOV_LEQ: Z */
+		if (epsw & EPSW_FLAG_Z)
+			goto take_the_loop;
+		return;
+	case 0x9: /* MOV_LNE: ~Z */
+		if (!(epsw & EPSW_FLAG_Z))
+			goto take_the_loop;
+		return;
+	case 0xa: /* MOV_LRA: always */
+		goto take_the_loop;
+
+	default:
+		BUG();
+	}
+
+take_the_loop:
+	/* wind the PC back to just after the SETLB insn */
+	kdebug("loop LAR=%lx", regs->lar);
+	regs->pc = regs->lar - 4;
+}
+
+/*
+ * misalignment handler tests
+ */
+#ifdef CONFIG_TEST_MISALIGNMENT_HANDLER
+static u8 __initdata testbuf[512] __attribute__((aligned(16))) = {
+	[257] = 0x11,
+	[258] = 0x22,
+	[259] = 0x33,
+	[260] = 0x44,
+};
+
+#define ASSERTCMP(X, OP, Y)						\
+do {									\
+	if (unlikely(!((X) OP (Y)))) {					\
+		printk(KERN_ERR "\n");					\
+		printk(KERN_ERR "MISALIGN: Assertion failed at line %u\n", \
+		       __LINE__);					\
+		printk(KERN_ERR "0x%lx " #OP " 0x%lx is false\n",	\
+		       (unsigned long)(X), (unsigned long)(Y));		\
+		BUG();							\
+	}								\
+} while(0)
+
+static int __init test_misalignment(void)
+{
+	register void *r asm("e0");
+	register u32 y asm("e1");
+	void *p = testbuf, *q;
+	u32 tmp, tmp2, x;
+
+	printk(KERN_NOTICE "==>test_misalignment() [testbuf=%p]\n", p);
+	p++;
+
+	printk(KERN_NOTICE "___ MOV (Am),Dn ___\n");
+	q = p + 256;
+	asm volatile("mov	(%0),%1" : "+a"(q), "=d"(x));
+	ASSERTCMP(q, ==, p + 256);
+	ASSERTCMP(x, ==, 0x44332211);
+
+	printk(KERN_NOTICE "___ MOV (256,Am),Dn ___\n");
+	q = p;
+	asm volatile("mov	(256,%0),%1" : "+a"(q), "=d"(x));
+	ASSERTCMP(q, ==, p);
+	ASSERTCMP(x, ==, 0x44332211);
+
+	printk(KERN_NOTICE "___ MOV (Di,Am),Dn ___\n");
+	tmp = 256;
+	q = p;
+	asm volatile("mov	(%2,%0),%1" : "+a"(q), "=d"(x), "+d"(tmp));
+	ASSERTCMP(q, ==, p);
+	ASSERTCMP(x, ==, 0x44332211);
+	ASSERTCMP(tmp, ==, 256);
+
+	printk(KERN_NOTICE "___ MOV (256,Rm),Rn ___\n");
+	r = p;
+	asm volatile("mov	(256,%0),%1" : "+r"(r), "=r"(y));
+	ASSERTCMP(r, ==, p);
+	ASSERTCMP(y, ==, 0x44332211);
+
+	printk(KERN_NOTICE "___ MOV (Rm+),Rn ___\n");
+	r = p + 256;
+	asm volatile("mov	(%0+),%1" : "+r"(r), "=r"(y));
+	ASSERTCMP(r, ==, p + 256 + 4);
+	ASSERTCMP(y, ==, 0x44332211);
+
+	printk(KERN_NOTICE "___ MOV (Rm+,8),Rn ___\n");
+	r = p + 256;
+	asm volatile("mov	(%0+,8),%1" : "+r"(r), "=r"(y));
+	ASSERTCMP(r, ==, p + 256 + 8);
+	ASSERTCMP(y, ==, 0x44332211);
+
+	printk(KERN_NOTICE "___ MOV (7,SP),Rn ___\n");
+	asm volatile(
+		"add	-16,sp		\n"
+		"mov	+0x11,%0	\n"
+		"movbu	%0,(7,sp)	\n"
+		"mov	+0x22,%0	\n"
+		"movbu	%0,(8,sp)	\n"
+		"mov	+0x33,%0	\n"
+		"movbu	%0,(9,sp)	\n"
+		"mov	+0x44,%0	\n"
+		"movbu	%0,(10,sp)	\n"
+		"mov	(7,sp),%1	\n"
+		"add	+16,sp		\n"
+		: "+a"(q), "=d"(x));
+	ASSERTCMP(x, ==, 0x44332211);
+
+	printk(KERN_NOTICE "___ MOV (259,SP),Rn ___\n");
+	asm volatile(
+		"add	-264,sp		\n"
+		"mov	+0x11,%0	\n"
+		"movbu	%0,(259,sp)	\n"
+		"mov	+0x22,%0	\n"
+		"movbu	%0,(260,sp)	\n"
+		"mov	+0x33,%0	\n"
+		"movbu	%0,(261,sp)	\n"
+		"mov	+0x55,%0	\n"
+		"movbu	%0,(262,sp)	\n"
+		"mov	(259,sp),%1	\n"
+		"add	+264,sp		\n"
+		: "+d"(tmp), "=d"(x));
+	ASSERTCMP(x, ==, 0x55332211);
+
+	printk(KERN_NOTICE "___ MOV (260,SP),Rn ___\n");
+	asm volatile(
+		"add	-264,sp		\n"
+		"mov	+0x11,%0	\n"
+		"movbu	%0,(260,sp)	\n"
+		"mov	+0x22,%0	\n"
+		"movbu	%0,(261,sp)	\n"
+		"mov	+0x33,%0	\n"
+		"movbu	%0,(262,sp)	\n"
+		"mov	+0x55,%0	\n"
+		"movbu	%0,(263,sp)	\n"
+		"mov	(260,sp),%1	\n"
+		"add	+264,sp		\n"
+		: "+d"(tmp), "=d"(x));
+	ASSERTCMP(x, ==, 0x55332211);
+
+
+	printk(KERN_NOTICE "___ MOV_LNE ___\n");
+	tmp = 1;
+	tmp2 = 2;
+	q = p + 256;
+	asm volatile(
+		"setlb			\n"
+		"mov	%2,%3		\n"
+		"mov	%1,%2		\n"
+		"cmp	+0,%1		\n"
+		"mov_lne	(%0+,4),%1"
+		: "+r"(q), "+d"(tmp), "+d"(tmp2), "=d"(x)
+		:
+		: "cc");
+	ASSERTCMP(q, ==, p + 256 + 12);
+	ASSERTCMP(x, ==, 0x44332211);
+
+	printk(KERN_NOTICE "___ MOV in SETLB ___\n");
+	tmp = 1;
+	tmp2 = 2;
+	q = p + 256;
+	asm volatile(
+		"setlb			\n"
+		"mov	%1,%3		\n"
+		"mov	(%0+),%1	\n"
+		"cmp	+0,%1		\n"
+		"lne			"
+		: "+a"(q), "+d"(tmp), "+d"(tmp2), "=d"(x)
+		:
+		: "cc");
+
+	ASSERTCMP(q, ==, p + 256 + 8);
+	ASSERTCMP(x, ==, 0x44332211);
+
+	printk(KERN_NOTICE "<==test_misalignment()\n");
+	return 0;
+}
+
+arch_initcall(test_misalignment);
+
+#endif /* CONFIG_TEST_MISALIGNMENT_HANDLER */
diff --git a/arch/parisc/include/asm/smp.h b/arch/parisc/include/asm/smp.h
index 398cdba..409e698 100644
--- a/arch/parisc/include/asm/smp.h
+++ b/arch/parisc/include/asm/smp.h
@@ -44,8 +44,6 @@
  
 #define PROC_CHANGE_PENALTY	15		/* Schedule penalty */
 
-extern unsigned long cpu_present_mask;
-
 #define raw_smp_processor_id()	(current_thread_info()->cpu)
 
 #else /* CONFIG_SMP */
diff --git a/arch/parisc/kernel/ptrace.c b/arch/parisc/kernel/ptrace.c
index 90904f9..927db36 100644
--- a/arch/parisc/kernel/ptrace.c
+++ b/arch/parisc/kernel/ptrace.c
@@ -183,10 +183,10 @@
  * being 64 bit in both cases.
  */
 
-static long translate_usr_offset(long offset)
+static compat_ulong_t translate_usr_offset(compat_ulong_t offset)
 {
 	if (offset < 0)
-		return -1;
+		return sizeof(struct pt_regs);
 	else if (offset <= 32*4)	/* gr[0..31] */
 		return offset * 2 + 4;
 	else if (offset <= 32*4+32*8)	/* gr[0..31] + fr[0..31] */
@@ -194,7 +194,7 @@
 	else if (offset < sizeof(struct pt_regs)/2 + 32*4)
 		return offset * 2 + 4 - 32*8;
 	else
-		return -1;
+		return sizeof(struct pt_regs);
 }
 
 long compat_arch_ptrace(struct task_struct *child, compat_long_t request,
@@ -209,7 +209,7 @@
 		if (addr & (sizeof(compat_uint_t)-1))
 			break;
 		addr = translate_usr_offset(addr);
-		if (addr < 0)
+		if (addr >= sizeof(struct pt_regs))
 			break;
 
 		tmp = *(compat_uint_t *) ((char *) task_regs(child) + addr);
@@ -236,7 +236,7 @@
 			if (addr & (sizeof(compat_uint_t)-1))
 				break;
 			addr = translate_usr_offset(addr);
-			if (addr < 0)
+			if (addr >= sizeof(struct pt_regs))
 				break;
 			if (addr >= PT_FR0 && addr <= PT_FR31 + 4) {
 				/* Special case, fp regs are 64 bits anyway */
diff --git a/arch/powerpc/boot/dts/gef_sbc610.dts b/arch/powerpc/boot/dts/gef_sbc610.dts
index 6ed6083..e48cfa7 100644
--- a/arch/powerpc/boot/dts/gef_sbc610.dts
+++ b/arch/powerpc/boot/dts/gef_sbc610.dts
@@ -108,7 +108,7 @@
 		compatible = "simple-bus";
 		ranges = <0x0 0xfef00000 0x00100000>;
 		reg = <0xfef00000 0x100000>;	// CCSRBAR 1M
-		bus-frequency = <0>;
+		bus-frequency = <33333333>;
 
 		i2c1: i2c@3000 {
 			#address-cells = <1>;
diff --git a/arch/powerpc/configs/83xx/asp8347_defconfig b/arch/powerpc/configs/83xx/asp8347_defconfig
index 0b1fa20f..cbecaf3 100644
--- a/arch/powerpc/configs/83xx/asp8347_defconfig
+++ b/arch/powerpc/configs/83xx/asp8347_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:01 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:39:49 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -23,7 +23,7 @@
 # CONFIG_SMP is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -54,8 +54,6 @@
 CONFIG_GENERIC_BUG=y
 # CONFIG_DEFAULT_UIMAGE is not set
 CONFIG_REDBOOT=y
-CONFIG_HIBERNATE_32=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -99,7 +97,6 @@
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
-CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -109,7 +106,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -122,10 +121,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -158,6 +153,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -165,10 +161,10 @@
 CONFIG_PPC_MULTIPLATFORM=y
 CONFIG_CLASSIC32=y
 # CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_PMAC is not set
 # CONFIG_MPC5121_ADS is not set
 # CONFIG_MPC5121_GENERIC is not set
 # CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PPC_82xx is not set
@@ -188,24 +184,21 @@
 CONFIG_PPC_MPC834x=y
 # CONFIG_PPC_86xx is not set
 # CONFIG_EMBEDDED6xx is not set
-CONFIG_PPC_NATIVE=y
-# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_IPIC=y
-CONFIG_MPIC=y
+# CONFIG_MPIC is not set
 # CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-CONFIG_PPC_RTAS=y
-# CONFIG_RTAS_ERROR_LOGGING is not set
-CONFIG_RTAS_PROC=y
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
 # CONFIG_MMIO_NVRAM is not set
-CONFIG_PPC_MPC106=y
+# CONFIG_PPC_MPC106 is not set
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
-# CONFIG_PPC601_SYNC_FIX is not set
 # CONFIG_TAU is not set
+# CONFIG_QUICC_ENGINE is not set
 # CONFIG_FSL_ULI1575 is not set
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
@@ -225,6 +218,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -239,15 +234,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -259,7 +254,6 @@
 #
 # Bus options
 #
-# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
@@ -272,7 +266,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
 # CONFIG_HAS_RAPIDIO is not set
@@ -340,6 +334,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -360,11 +355,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -470,7 +464,6 @@
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
-# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -547,8 +540,6 @@
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_MACE is not set
-# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -559,8 +550,12 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -583,6 +578,7 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 
@@ -667,14 +663,11 @@
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_BRIQ_PANEL is not set
-# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 # CONFIG_NVRAM is not set
@@ -711,12 +704,6 @@
 # CONFIG_I2C_VIAPRO is not set
 
 #
-# Mac SMBus host controller drivers
-#
-# CONFIG_I2C_HYDRA is not set
-CONFIG_I2C_POWERMAC=y
-
-#
 # I2C system bus drivers (mostly embedded / system-on-chip)
 #
 CONFIG_I2C_MPC=y
@@ -753,6 +740,7 @@
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_MCU_MPC8349EMITX is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
@@ -774,7 +762,6 @@
 # CONFIG_SENSORS_ADM9240 is not set
 # CONFIG_SENSORS_ADT7470 is not set
 # CONFIG_SENSORS_ADT7473 is not set
-# CONFIG_SENSORS_AMS is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_I5K_AMB is not set
@@ -829,7 +816,6 @@
 # CONFIG_SOFT_WATCHDOG is not set
 # CONFIG_ALIM7101_WDT is not set
 # CONFIG_8xxx_WDT is not set
-# CONFIG_WATCHDOG_RTAS is not set
 
 #
 # PCI-based Watchdog Cards
@@ -855,6 +841,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -907,6 +904,8 @@
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -923,6 +922,8 @@
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 
 #
 # USB Device Class drivers
@@ -930,6 +931,7 @@
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -956,6 +958,7 @@
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -972,7 +975,9 @@
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1018,12 +1023,15 @@
 # Platform RTC drivers
 #
 # CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1032,6 +1040,7 @@
 # CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1043,12 +1052,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1078,6 +1088,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1126,6 +1137,7 @@
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1197,7 +1209,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
@@ -1229,13 +1240,15 @@
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
 # CONFIG_SYSCTL_SYSCALL_CHECK is not set
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
@@ -1247,14 +1260,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1327,6 +1345,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_CRYPTO_DEV_TALITOS is not set
diff --git a/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig b/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig
index b7eae2b..bfc32ea 100644
--- a/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:17 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:39:50 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -23,7 +23,7 @@
 # CONFIG_SMP is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -53,8 +53,6 @@
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
-CONFIG_HIBERNATE_32=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -98,7 +96,6 @@
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
-CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -108,7 +105,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -121,10 +120,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -157,6 +152,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -164,10 +160,10 @@
 CONFIG_PPC_MULTIPLATFORM=y
 CONFIG_CLASSIC32=y
 # CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_PMAC is not set
 # CONFIG_MPC5121_ADS is not set
 # CONFIG_MPC5121_GENERIC is not set
 # CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PPC_82xx is not set
@@ -187,24 +183,21 @@
 CONFIG_PPC_MPC831x=y
 # CONFIG_PPC_86xx is not set
 # CONFIG_EMBEDDED6xx is not set
-CONFIG_PPC_NATIVE=y
-# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_IPIC=y
-CONFIG_MPIC=y
+# CONFIG_MPIC is not set
 # CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-CONFIG_PPC_RTAS=y
-# CONFIG_RTAS_ERROR_LOGGING is not set
-CONFIG_RTAS_PROC=y
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
 # CONFIG_MMIO_NVRAM is not set
-CONFIG_PPC_MPC106=y
+# CONFIG_PPC_MPC106 is not set
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
-# CONFIG_PPC601_SYNC_FIX is not set
 # CONFIG_TAU is not set
+# CONFIG_QUICC_ENGINE is not set
 # CONFIG_FSL_ULI1575 is not set
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
@@ -224,6 +217,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -238,15 +233,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -258,7 +253,6 @@
 #
 # Bus options
 #
-# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
@@ -271,7 +265,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
@@ -340,6 +334,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -360,11 +355,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -470,6 +464,7 @@
 # CONFIG_MTD_NAND_PLATFORM is not set
 # CONFIG_MTD_ALAUDA is not set
 CONFIG_MTD_NAND_FSL_ELBC=y
+# CONFIG_MTD_NAND_FSL_UPM is not set
 # CONFIG_MTD_ONENAND is not set
 
 #
@@ -482,7 +477,6 @@
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
-# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -583,13 +577,12 @@
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_MESH is not set
-# CONFIG_SCSI_MAC53C94 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_DH is not set
 # CONFIG_ATA is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
+CONFIG_MD_AUTODETECT=y
 CONFIG_MD_LINEAR=y
 CONFIG_MD_RAID0=y
 CONFIG_MD_RAID1=y
@@ -638,8 +631,6 @@
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_MACE is not set
-# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -651,6 +642,9 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
@@ -671,6 +665,7 @@
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -693,18 +688,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -790,14 +789,11 @@
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_BRIQ_PANEL is not set
-# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
@@ -834,12 +830,6 @@
 # CONFIG_I2C_VIAPRO is not set
 
 #
-# Mac SMBus host controller drivers
-#
-# CONFIG_I2C_HYDRA is not set
-CONFIG_I2C_POWERMAC=y
-
-#
 # I2C system bus drivers (mostly embedded / system-on-chip)
 #
 CONFIG_I2C_MPC=y
@@ -876,6 +866,7 @@
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_MCU_MPC8349EMITX is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
@@ -913,7 +904,6 @@
 # CONFIG_SENSORS_ADM9240 is not set
 # CONFIG_SENSORS_ADT7470 is not set
 # CONFIG_SENSORS_ADT7473 is not set
-# CONFIG_SENSORS_AMS is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_I5K_AMB is not set
@@ -935,6 +925,7 @@
 # CONFIG_SENSORS_LM90 is not set
 # CONFIG_SENSORS_LM92 is not set
 # CONFIG_SENSORS_LM93 is not set
+# CONFIG_SENSORS_MAX1111 is not set
 # CONFIG_SENSORS_MAX1619 is not set
 # CONFIG_SENSORS_MAX6650 is not set
 # CONFIG_SENSORS_PC87360 is not set
@@ -969,7 +960,6 @@
 # CONFIG_SOFT_WATCHDOG is not set
 # CONFIG_ALIM7101_WDT is not set
 # CONFIG_8xxx_WDT is not set
-# CONFIG_WATCHDOG_RTAS is not set
 
 #
 # PCI-based Watchdog Cards
@@ -995,6 +985,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -1037,12 +1038,18 @@
 # USB Input Devices
 #
 # CONFIG_USB_HID is not set
+# CONFIG_HID_PID is not set
 
 #
 # USB HID Boot Protocol drivers
 #
 # CONFIG_USB_KBD is not set
 # CONFIG_USB_MOUSE is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1061,6 +1068,8 @@
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -1084,6 +1093,8 @@
 CONFIG_USB_UHCI_HCD=y
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 # CONFIG_USB_GADGET_MUSB_HDRC is not set
 
 #
@@ -1092,6 +1103,7 @@
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1113,7 +1125,6 @@
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1134,6 +1145,7 @@
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1151,23 +1163,26 @@
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 CONFIG_USB_GADGET=y
 # CONFIG_USB_GADGET_DEBUG is not set
 # CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_VBUS_DRAW=2
 CONFIG_USB_GADGET_SELECTED=y
-# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_AT91 is not set
 # CONFIG_USB_GADGET_ATMEL_USBA is not set
 # CONFIG_USB_GADGET_FSL_USB2 is not set
-CONFIG_USB_GADGET_NET2280=y
-CONFIG_USB_NET2280=y
-# CONFIG_USB_GADGET_PXA25X is not set
-# CONFIG_USB_GADGET_M66592 is not set
-# CONFIG_USB_GADGET_PXA27X is not set
-# CONFIG_USB_GADGET_GOKU is not set
 # CONFIG_USB_GADGET_LH7A40X is not set
 # CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_PXA25X is not set
+# CONFIG_USB_GADGET_PXA27X is not set
 # CONFIG_USB_GADGET_S3C2410 is not set
-# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_FSL_QE is not set
+CONFIG_USB_GADGET_NET2280=y
+CONFIG_USB_NET2280=y
+# CONFIG_USB_GADGET_GOKU is not set
 # CONFIG_USB_GADGET_DUMMY_HCD is not set
 CONFIG_USB_GADGET_DUALSPEED=y
 # CONFIG_USB_ZERO is not set
@@ -1179,6 +1194,7 @@
 # CONFIG_USB_MIDI_GADGET is not set
 # CONFIG_USB_G_PRINTER is not set
 # CONFIG_USB_CDC_COMPOSITE is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1224,17 +1240,21 @@
 # CONFIG_RTC_DRV_MAX6902 is not set
 # CONFIG_RTC_DRV_R9701 is not set
 # CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_DS3234 is not set
 
 #
 # Platform RTC drivers
 #
 # CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1243,6 +1263,7 @@
 # CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1254,12 +1275,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1289,6 +1311,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1337,6 +1360,7 @@
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1373,7 +1397,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
@@ -1427,15 +1450,23 @@
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -1444,6 +1475,7 @@
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 # CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
@@ -1455,14 +1487,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1535,6 +1572,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_CRYPTO_DEV_TALITOS is not set
diff --git a/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig b/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig
index b0a27a6..aad0e1a 100644
--- a/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:18 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:39:51 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -23,7 +23,7 @@
 # CONFIG_SMP is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -53,8 +53,6 @@
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
-CONFIG_HIBERNATE_32=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -98,7 +96,6 @@
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
-CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -108,7 +105,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -121,10 +120,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -157,6 +152,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -164,10 +160,10 @@
 CONFIG_PPC_MULTIPLATFORM=y
 CONFIG_CLASSIC32=y
 # CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_PMAC is not set
 # CONFIG_MPC5121_ADS is not set
 # CONFIG_MPC5121_GENERIC is not set
 # CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PPC_82xx is not set
@@ -187,24 +183,21 @@
 CONFIG_PPC_MPC831x=y
 # CONFIG_PPC_86xx is not set
 # CONFIG_EMBEDDED6xx is not set
-CONFIG_PPC_NATIVE=y
-# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_IPIC=y
-CONFIG_MPIC=y
+# CONFIG_MPIC is not set
 # CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-CONFIG_PPC_RTAS=y
-# CONFIG_RTAS_ERROR_LOGGING is not set
-CONFIG_RTAS_PROC=y
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
 # CONFIG_MMIO_NVRAM is not set
-CONFIG_PPC_MPC106=y
+# CONFIG_PPC_MPC106 is not set
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
-# CONFIG_PPC601_SYNC_FIX is not set
 # CONFIG_TAU is not set
+# CONFIG_QUICC_ENGINE is not set
 # CONFIG_FSL_ULI1575 is not set
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
@@ -224,6 +217,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -238,15 +233,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -258,7 +253,6 @@
 #
 # Bus options
 #
-# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
@@ -271,7 +265,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
@@ -340,6 +334,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -360,11 +355,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -470,6 +464,7 @@
 # CONFIG_MTD_NAND_PLATFORM is not set
 # CONFIG_MTD_ALAUDA is not set
 # CONFIG_MTD_NAND_FSL_ELBC is not set
+# CONFIG_MTD_NAND_FSL_UPM is not set
 # CONFIG_MTD_ONENAND is not set
 
 #
@@ -482,7 +477,6 @@
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
-# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -584,8 +578,6 @@
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_MESH is not set
-# CONFIG_SCSI_MAC53C94 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
@@ -651,6 +643,7 @@
 # CONFIG_PATA_SCH is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
+CONFIG_MD_AUTODETECT=y
 CONFIG_MD_LINEAR=y
 CONFIG_MD_RAID0=y
 CONFIG_MD_RAID1=y
@@ -699,8 +692,6 @@
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_MACE is not set
-# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -712,6 +703,9 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
@@ -732,6 +726,7 @@
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -754,18 +749,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -851,14 +850,11 @@
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_BRIQ_PANEL is not set
-# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
@@ -895,12 +891,6 @@
 # CONFIG_I2C_VIAPRO is not set
 
 #
-# Mac SMBus host controller drivers
-#
-# CONFIG_I2C_HYDRA is not set
-CONFIG_I2C_POWERMAC=y
-
-#
 # I2C system bus drivers (mostly embedded / system-on-chip)
 #
 CONFIG_I2C_MPC=y
@@ -937,6 +927,7 @@
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_MCU_MPC8349EMITX is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
@@ -974,7 +965,6 @@
 # CONFIG_SENSORS_ADM9240 is not set
 # CONFIG_SENSORS_ADT7470 is not set
 # CONFIG_SENSORS_ADT7473 is not set
-# CONFIG_SENSORS_AMS is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_I5K_AMB is not set
@@ -996,6 +986,7 @@
 # CONFIG_SENSORS_LM90 is not set
 # CONFIG_SENSORS_LM92 is not set
 # CONFIG_SENSORS_LM93 is not set
+# CONFIG_SENSORS_MAX1111 is not set
 # CONFIG_SENSORS_MAX1619 is not set
 # CONFIG_SENSORS_MAX6650 is not set
 # CONFIG_SENSORS_PC87360 is not set
@@ -1030,7 +1021,6 @@
 # CONFIG_SOFT_WATCHDOG is not set
 # CONFIG_ALIM7101_WDT is not set
 # CONFIG_8xxx_WDT is not set
-# CONFIG_WATCHDOG_RTAS is not set
 
 #
 # PCI-based Watchdog Cards
@@ -1056,6 +1046,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -1098,12 +1099,18 @@
 # USB Input Devices
 #
 # CONFIG_USB_HID is not set
+# CONFIG_HID_PID is not set
 
 #
 # USB HID Boot Protocol drivers
 #
 # CONFIG_USB_KBD is not set
 # CONFIG_USB_MOUSE is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1122,6 +1129,8 @@
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -1145,6 +1154,8 @@
 CONFIG_USB_UHCI_HCD=y
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 # CONFIG_USB_GADGET_MUSB_HDRC is not set
 
 #
@@ -1153,6 +1164,7 @@
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1174,7 +1186,6 @@
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1195,6 +1206,7 @@
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1212,23 +1224,26 @@
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 CONFIG_USB_GADGET=y
 # CONFIG_USB_GADGET_DEBUG is not set
 # CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_VBUS_DRAW=2
 CONFIG_USB_GADGET_SELECTED=y
-# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_AT91 is not set
 # CONFIG_USB_GADGET_ATMEL_USBA is not set
 # CONFIG_USB_GADGET_FSL_USB2 is not set
-CONFIG_USB_GADGET_NET2280=y
-CONFIG_USB_NET2280=y
-# CONFIG_USB_GADGET_PXA25X is not set
-# CONFIG_USB_GADGET_M66592 is not set
-# CONFIG_USB_GADGET_PXA27X is not set
-# CONFIG_USB_GADGET_GOKU is not set
 # CONFIG_USB_GADGET_LH7A40X is not set
 # CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_PXA25X is not set
+# CONFIG_USB_GADGET_PXA27X is not set
 # CONFIG_USB_GADGET_S3C2410 is not set
-# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_FSL_QE is not set
+CONFIG_USB_GADGET_NET2280=y
+CONFIG_USB_NET2280=y
+# CONFIG_USB_GADGET_GOKU is not set
 # CONFIG_USB_GADGET_DUMMY_HCD is not set
 CONFIG_USB_GADGET_DUALSPEED=y
 # CONFIG_USB_ZERO is not set
@@ -1240,6 +1255,7 @@
 # CONFIG_USB_MIDI_GADGET is not set
 # CONFIG_USB_G_PRINTER is not set
 # CONFIG_USB_CDC_COMPOSITE is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1285,17 +1301,21 @@
 # CONFIG_RTC_DRV_MAX6902 is not set
 # CONFIG_RTC_DRV_R9701 is not set
 # CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_DS3234 is not set
 
 #
 # Platform RTC drivers
 #
 # CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1304,6 +1324,7 @@
 # CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1315,12 +1336,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1350,6 +1372,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1398,6 +1421,7 @@
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1434,7 +1458,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
@@ -1488,15 +1511,23 @@
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -1505,6 +1536,7 @@
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 # CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
@@ -1516,14 +1548,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1596,6 +1633,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_CRYPTO_DEV_TALITOS is not set
diff --git a/arch/powerpc/configs/83xx/mpc832x_mds_defconfig b/arch/powerpc/configs/83xx/mpc832x_mds_defconfig
index ad825bc..9cb8c8b 100644
--- a/arch/powerpc/configs/83xx/mpc832x_mds_defconfig
+++ b/arch/powerpc/configs/83xx/mpc832x_mds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:18 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:39:53 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -23,7 +23,7 @@
 # CONFIG_SMP is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -53,8 +53,6 @@
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
-CONFIG_HIBERNATE_32=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -98,7 +96,6 @@
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
-CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -108,7 +105,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -121,10 +120,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -157,6 +152,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -164,10 +160,10 @@
 CONFIG_PPC_MULTIPLATFORM=y
 CONFIG_CLASSIC32=y
 # CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_PMAC is not set
 # CONFIG_MPC5121_ADS is not set
 # CONFIG_MPC5121_GENERIC is not set
 # CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PPC_82xx is not set
@@ -187,24 +183,20 @@
 CONFIG_PPC_MPC832x=y
 # CONFIG_PPC_86xx is not set
 # CONFIG_EMBEDDED6xx is not set
-CONFIG_PPC_NATIVE=y
-# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_IPIC=y
-CONFIG_MPIC=y
+# CONFIG_MPIC is not set
 # CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-CONFIG_PPC_RTAS=y
-# CONFIG_RTAS_ERROR_LOGGING is not set
-CONFIG_RTAS_PROC=y
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
 # CONFIG_MMIO_NVRAM is not set
-CONFIG_PPC_MPC106=y
+# CONFIG_PPC_MPC106 is not set
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
-# CONFIG_PPC601_SYNC_FIX is not set
 # CONFIG_TAU is not set
 CONFIG_QUICC_ENGINE=y
+# CONFIG_QE_GPIO is not set
 # CONFIG_FSL_ULI1575 is not set
 
 #
@@ -225,6 +217,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 CONFIG_MATH_EMULATION=y
 # CONFIG_IOMMU_HELPER is not set
@@ -240,15 +234,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -260,7 +254,6 @@
 #
 # Bus options
 #
-# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
@@ -273,7 +266,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
 # CONFIG_HAS_RAPIDIO is not set
@@ -341,6 +334,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -361,11 +355,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -391,7 +384,6 @@
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
-# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -491,8 +483,6 @@
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_MESH is not set
-# CONFIG_SCSI_MAC53C94 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_DH is not set
 # CONFIG_ATA is not set
@@ -537,8 +527,6 @@
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_MACE is not set
-# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -549,8 +537,12 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -577,18 +569,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -665,15 +661,12 @@
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 # CONFIG_SERIAL_QE is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_BRIQ_PANEL is not set
-# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
@@ -710,12 +703,6 @@
 # CONFIG_I2C_VIAPRO is not set
 
 #
-# Mac SMBus host controller drivers
-#
-# CONFIG_I2C_HYDRA is not set
-CONFIG_I2C_POWERMAC=y
-
-#
 # I2C system bus drivers (mostly embedded / system-on-chip)
 #
 CONFIG_I2C_MPC=y
@@ -751,6 +738,7 @@
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_MCU_MPC8349EMITX is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
@@ -772,7 +760,6 @@
 # CONFIG_SENSORS_ADM9240 is not set
 # CONFIG_SENSORS_ADT7470 is not set
 # CONFIG_SENSORS_ADT7473 is not set
-# CONFIG_SENSORS_AMS is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_I5K_AMB is not set
@@ -827,7 +814,6 @@
 # CONFIG_SOFT_WATCHDOG is not set
 # CONFIG_ALIM7101_WDT is not set
 # CONFIG_8xxx_WDT is not set
-# CONFIG_WATCHDOG_RTAS is not set
 
 #
 # PCI-based Watchdog Cards
@@ -848,6 +834,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -884,6 +881,12 @@
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -900,6 +903,7 @@
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -945,12 +949,15 @@
 # Platform RTC drivers
 #
 # CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -959,6 +966,7 @@
 # CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -970,12 +978,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1005,6 +1014,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1042,6 +1052,7 @@
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1071,13 +1082,11 @@
 # CONFIG_DLM is not set
 CONFIG_UCC_FAST=y
 CONFIG_UCC=y
-# CONFIG_QE_GPIO is not set
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
@@ -1107,13 +1116,15 @@
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
@@ -1125,14 +1136,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1205,6 +1221,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_CRYPTO_DEV_TALITOS is not set
diff --git a/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig b/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig
index 3826750..9cc976f 100644
--- a/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:19 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:39:54 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -23,7 +23,7 @@
 # CONFIG_SMP is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -53,8 +53,6 @@
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
-CONFIG_HIBERNATE_32=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -98,7 +96,6 @@
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
-CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -108,7 +105,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -121,10 +120,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -157,6 +152,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -164,10 +160,10 @@
 CONFIG_PPC_MULTIPLATFORM=y
 CONFIG_CLASSIC32=y
 # CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_PMAC is not set
 # CONFIG_MPC5121_ADS is not set
 # CONFIG_MPC5121_GENERIC is not set
 # CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PPC_82xx is not set
@@ -187,24 +183,20 @@
 CONFIG_PPC_MPC832x=y
 # CONFIG_PPC_86xx is not set
 # CONFIG_EMBEDDED6xx is not set
-CONFIG_PPC_NATIVE=y
-# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_IPIC=y
-CONFIG_MPIC=y
+# CONFIG_MPIC is not set
 # CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-CONFIG_PPC_RTAS=y
-# CONFIG_RTAS_ERROR_LOGGING is not set
-CONFIG_RTAS_PROC=y
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
 # CONFIG_MMIO_NVRAM is not set
-CONFIG_PPC_MPC106=y
+# CONFIG_PPC_MPC106 is not set
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
-# CONFIG_PPC601_SYNC_FIX is not set
 # CONFIG_TAU is not set
 CONFIG_QUICC_ENGINE=y
+# CONFIG_QE_GPIO is not set
 # CONFIG_FSL_ULI1575 is not set
 
 #
@@ -225,6 +217,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 CONFIG_MATH_EMULATION=y
 # CONFIG_IOMMU_HELPER is not set
@@ -240,15 +234,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -260,7 +254,6 @@
 #
 # Bus options
 #
-# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
@@ -273,7 +266,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
 # CONFIG_HAS_RAPIDIO is not set
@@ -341,6 +334,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -361,11 +355,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -392,7 +385,6 @@
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
-# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -493,8 +485,6 @@
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_MESH is not set
-# CONFIG_SCSI_MAC53C94 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_DH is not set
 # CONFIG_ATA is not set
@@ -539,8 +529,6 @@
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_MACE is not set
-# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -552,13 +540,16 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 CONFIG_E1000=y
-# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
 # CONFIG_E1000E is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
@@ -581,18 +572,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -678,15 +673,12 @@
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 # CONFIG_SERIAL_QE is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_BRIQ_PANEL is not set
-# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
@@ -725,12 +717,6 @@
 # CONFIG_I2C_VIAPRO is not set
 
 #
-# Mac SMBus host controller drivers
-#
-# CONFIG_I2C_HYDRA is not set
-CONFIG_I2C_POWERMAC=y
-
-#
 # I2C system bus drivers (mostly embedded / system-on-chip)
 #
 CONFIG_I2C_MPC=y
@@ -767,6 +753,7 @@
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_MCU_MPC8349EMITX is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
@@ -803,7 +790,6 @@
 # CONFIG_SENSORS_ADM9240 is not set
 # CONFIG_SENSORS_ADT7470 is not set
 # CONFIG_SENSORS_ADT7473 is not set
-# CONFIG_SENSORS_AMS is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_I5K_AMB is not set
@@ -825,6 +811,7 @@
 # CONFIG_SENSORS_LM90 is not set
 # CONFIG_SENSORS_LM92 is not set
 # CONFIG_SENSORS_LM93 is not set
+# CONFIG_SENSORS_MAX1111 is not set
 # CONFIG_SENSORS_MAX1619 is not set
 # CONFIG_SENSORS_MAX6650 is not set
 # CONFIG_SENSORS_PC87360 is not set
@@ -859,7 +846,6 @@
 # CONFIG_SOFT_WATCHDOG is not set
 # CONFIG_ALIM7101_WDT is not set
 # CONFIG_8xxx_WDT is not set
-# CONFIG_WATCHDOG_RTAS is not set
 
 #
 # PCI-based Watchdog Cards
@@ -885,6 +871,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -927,12 +924,18 @@
 # USB Input Devices
 #
 # CONFIG_USB_HID is not set
+# CONFIG_HID_PID is not set
 
 #
 # USB HID Boot Protocol drivers
 #
 # CONFIG_USB_KBD is not set
 # CONFIG_USB_MOUSE is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -951,6 +954,8 @@
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -974,6 +979,8 @@
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 
 #
 # USB Device Class drivers
@@ -981,6 +988,7 @@
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1002,7 +1010,6 @@
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1023,6 +1030,7 @@
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1040,13 +1048,15 @@
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 CONFIG_MMC=y
 # CONFIG_MMC_DEBUG is not set
 # CONFIG_MMC_UNSAFE_RESUME is not set
 
 #
-# MMC/SD Card Drivers
+# MMC/SD/SDIO Card Drivers
 #
 CONFIG_MMC_BLOCK=y
 CONFIG_MMC_BLOCK_BOUNCE=y
@@ -1054,7 +1064,7 @@
 # CONFIG_MMC_TEST is not set
 
 #
-# MMC/SD Host Controller Drivers
+# MMC/SD/SDIO Host Controller Drivers
 #
 # CONFIG_MMC_SDHCI is not set
 # CONFIG_MMC_WBSD is not set
@@ -1068,6 +1078,7 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1079,12 +1090,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1117,6 +1129,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1154,6 +1167,7 @@
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1227,13 +1241,11 @@
 # CONFIG_DLM is not set
 CONFIG_UCC_FAST=y
 CONFIG_UCC=y
-# CONFIG_QE_GPIO is not set
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
@@ -1263,13 +1275,15 @@
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
@@ -1281,14 +1295,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1361,6 +1380,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_CRYPTO_DEV_TALITOS is not set
diff --git a/arch/powerpc/configs/83xx/mpc834x_itx_defconfig b/arch/powerpc/configs/83xx/mpc834x_itx_defconfig
index 90aab34..e55ff7c 100644
--- a/arch/powerpc/configs/83xx/mpc834x_itx_defconfig
+++ b/arch/powerpc/configs/83xx/mpc834x_itx_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:20 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:39:56 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -23,7 +23,7 @@
 # CONFIG_SMP is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -53,8 +53,6 @@
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
-CONFIG_HIBERNATE_32=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -98,7 +96,6 @@
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
-CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -108,7 +105,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -121,10 +120,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -157,6 +152,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -164,10 +160,10 @@
 CONFIG_PPC_MULTIPLATFORM=y
 CONFIG_CLASSIC32=y
 # CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_PMAC is not set
 # CONFIG_MPC5121_ADS is not set
 # CONFIG_MPC5121_GENERIC is not set
 # CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PPC_82xx is not set
@@ -187,24 +183,21 @@
 CONFIG_PPC_MPC834x=y
 # CONFIG_PPC_86xx is not set
 # CONFIG_EMBEDDED6xx is not set
-CONFIG_PPC_NATIVE=y
-# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_IPIC=y
-CONFIG_MPIC=y
+# CONFIG_MPIC is not set
 # CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-CONFIG_PPC_RTAS=y
-# CONFIG_RTAS_ERROR_LOGGING is not set
-CONFIG_RTAS_PROC=y
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
 # CONFIG_MMIO_NVRAM is not set
-CONFIG_PPC_MPC106=y
+# CONFIG_PPC_MPC106 is not set
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
-# CONFIG_PPC601_SYNC_FIX is not set
 # CONFIG_TAU is not set
+# CONFIG_QUICC_ENGINE is not set
 # CONFIG_FSL_ULI1575 is not set
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
@@ -224,6 +217,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -238,15 +233,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -258,7 +253,6 @@
 #
 # Bus options
 #
-# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
@@ -271,7 +265,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
 # CONFIG_HAS_RAPIDIO is not set
@@ -339,6 +333,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -359,11 +354,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -469,7 +463,6 @@
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
-# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -496,7 +489,54 @@
 # CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-# CONFIG_BLK_DEV_IDE is not set
+
+#
+# Please see Documentation/ide/ide.txt for help/info on IDE drives
+#
+# CONFIG_BLK_DEV_IDE_SATA is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
+# CONFIG_BLK_DEV_IDECD is not set
+# CONFIG_BLK_DEV_IDETAPE is not set
+# CONFIG_BLK_DEV_IDESCSI is not set
+# CONFIG_IDE_TASK_IOCTL is not set
+CONFIG_IDE_PROC_FS=y
+
+#
+# IDE chipset support/bugfixes
+#
+# CONFIG_BLK_DEV_PLATFORM is not set
+
+#
+# PCI IDE chipsets support
+#
+# CONFIG_BLK_DEV_GENERIC is not set
+# CONFIG_BLK_DEV_OPTI621 is not set
+# CONFIG_BLK_DEV_AEC62XX is not set
+# CONFIG_BLK_DEV_ALI15X3 is not set
+# CONFIG_BLK_DEV_AMD74XX is not set
+# CONFIG_BLK_DEV_CMD64X is not set
+# CONFIG_BLK_DEV_TRIFLEX is not set
+# CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
+# CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_JMICRON is not set
+# CONFIG_BLK_DEV_SC1200 is not set
+# CONFIG_BLK_DEV_PIIX is not set
+# CONFIG_BLK_DEV_IT8213 is not set
+# CONFIG_BLK_DEV_IT821X is not set
+# CONFIG_BLK_DEV_NS87415 is not set
+# CONFIG_BLK_DEV_PDC202XX_OLD is not set
+# CONFIG_BLK_DEV_PDC202XX_NEW is not set
+# CONFIG_BLK_DEV_SVWKS is not set
+# CONFIG_BLK_DEV_SIIMAGE is not set
+# CONFIG_BLK_DEV_SL82C105 is not set
+# CONFIG_BLK_DEV_SLC90E66 is not set
+# CONFIG_BLK_DEV_TRM290 is not set
+# CONFIG_BLK_DEV_VIA82CXXX is not set
+# CONFIG_BLK_DEV_TC86C001 is not set
+# CONFIG_BLK_DEV_IDEDMA is not set
 
 #
 # SCSI device support
@@ -572,8 +612,6 @@
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_MESH is not set
-# CONFIG_SCSI_MAC53C94 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
@@ -640,6 +678,7 @@
 # CONFIG_PATA_SCH is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
+CONFIG_MD_AUTODETECT=y
 CONFIG_MD_LINEAR=y
 CONFIG_MD_RAID0=y
 CONFIG_MD_RAID1=y
@@ -709,18 +748,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -786,14 +829,11 @@
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_BRIQ_PANEL is not set
-# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
@@ -830,12 +870,6 @@
 # CONFIG_I2C_VIAPRO is not set
 
 #
-# Mac SMBus host controller drivers
-#
-# CONFIG_I2C_HYDRA is not set
-CONFIG_I2C_POWERMAC=y
-
-#
 # I2C system bus drivers (mostly embedded / system-on-chip)
 #
 CONFIG_I2C_MPC=y
@@ -872,6 +906,7 @@
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_MCU_MPC8349EMITX is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
@@ -907,7 +942,6 @@
 # CONFIG_SOFT_WATCHDOG is not set
 # CONFIG_ALIM7101_WDT is not set
 # CONFIG_8xxx_WDT is not set
-# CONFIG_WATCHDOG_RTAS is not set
 
 #
 # PCI-based Watchdog Cards
@@ -933,6 +967,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -984,6 +1029,8 @@
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -1000,6 +1047,8 @@
 CONFIG_USB_UHCI_HCD=y
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 
 #
 # USB Device Class drivers
@@ -1007,6 +1056,7 @@
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1027,7 +1077,6 @@
 # CONFIG_USB_STORAGE_JUMPSHOT is not set
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1048,6 +1097,7 @@
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1065,7 +1115,9 @@
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1111,17 +1163,21 @@
 # CONFIG_RTC_DRV_MAX6902 is not set
 # CONFIG_RTC_DRV_R9701 is not set
 # CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_DS3234 is not set
 
 #
 # Platform RTC drivers
 #
 # CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1130,6 +1186,7 @@
 # CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1141,12 +1198,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1179,6 +1237,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1217,6 +1276,7 @@
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1292,7 +1352,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
@@ -1322,13 +1381,15 @@
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
@@ -1340,14 +1401,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1420,6 +1486,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_CRYPTO_DEV_TALITOS is not set
diff --git a/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig b/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig
index 7458a242..426232c 100644
--- a/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig
+++ b/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:21 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:39:57 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -23,7 +23,7 @@
 # CONFIG_SMP is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -53,8 +53,6 @@
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
-CONFIG_HIBERNATE_32=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -98,7 +96,6 @@
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
-CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -108,7 +105,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -121,10 +120,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -157,6 +152,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -164,10 +160,10 @@
 CONFIG_PPC_MULTIPLATFORM=y
 CONFIG_CLASSIC32=y
 # CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_PMAC is not set
 # CONFIG_MPC5121_ADS is not set
 # CONFIG_MPC5121_GENERIC is not set
 # CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PPC_82xx is not set
@@ -187,24 +183,21 @@
 CONFIG_PPC_MPC834x=y
 # CONFIG_PPC_86xx is not set
 # CONFIG_EMBEDDED6xx is not set
-CONFIG_PPC_NATIVE=y
-# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_IPIC=y
-CONFIG_MPIC=y
+# CONFIG_MPIC is not set
 # CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-CONFIG_PPC_RTAS=y
-# CONFIG_RTAS_ERROR_LOGGING is not set
-CONFIG_RTAS_PROC=y
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
 # CONFIG_MMIO_NVRAM is not set
-CONFIG_PPC_MPC106=y
+# CONFIG_PPC_MPC106 is not set
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
-# CONFIG_PPC601_SYNC_FIX is not set
 # CONFIG_TAU is not set
+# CONFIG_QUICC_ENGINE is not set
 # CONFIG_FSL_ULI1575 is not set
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
@@ -224,6 +217,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -238,15 +233,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -258,7 +253,6 @@
 #
 # Bus options
 #
-# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
@@ -271,7 +265,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
 # CONFIG_HAS_RAPIDIO is not set
@@ -339,6 +333,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -359,11 +354,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -469,7 +463,6 @@
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
-# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -570,8 +563,6 @@
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_MESH is not set
-# CONFIG_SCSI_MAC53C94 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_DH is not set
 # CONFIG_ATA is not set
@@ -637,18 +628,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -714,14 +709,11 @@
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_BRIQ_PANEL is not set
-# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
@@ -758,12 +750,6 @@
 # CONFIG_I2C_VIAPRO is not set
 
 #
-# Mac SMBus host controller drivers
-#
-# CONFIG_I2C_HYDRA is not set
-CONFIG_I2C_POWERMAC=y
-
-#
 # I2C system bus drivers (mostly embedded / system-on-chip)
 #
 CONFIG_I2C_MPC=y
@@ -800,6 +786,7 @@
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_MCU_MPC8349EMITX is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
@@ -835,7 +822,6 @@
 # CONFIG_SOFT_WATCHDOG is not set
 # CONFIG_ALIM7101_WDT is not set
 # CONFIG_8xxx_WDT is not set
-# CONFIG_WATCHDOG_RTAS is not set
 
 #
 # PCI-based Watchdog Cards
@@ -861,6 +847,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -912,6 +909,8 @@
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -928,6 +927,8 @@
 CONFIG_USB_UHCI_HCD=y
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 
 #
 # USB Device Class drivers
@@ -935,6 +936,7 @@
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -955,7 +957,6 @@
 # CONFIG_USB_STORAGE_JUMPSHOT is not set
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -976,6 +977,7 @@
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -992,7 +994,9 @@
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1038,17 +1042,21 @@
 # CONFIG_RTC_DRV_MAX6902 is not set
 # CONFIG_RTC_DRV_R9701 is not set
 # CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_DS3234 is not set
 
 #
 # Platform RTC drivers
 #
 # CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1057,6 +1065,7 @@
 # CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1068,12 +1077,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1106,6 +1116,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1144,6 +1155,7 @@
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1219,7 +1231,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
@@ -1249,13 +1260,15 @@
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
@@ -1267,14 +1280,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1347,6 +1365,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_CRYPTO_DEV_TALITOS is not set
diff --git a/arch/powerpc/configs/83xx/mpc834x_mds_defconfig b/arch/powerpc/configs/83xx/mpc834x_mds_defconfig
index 1a92798..36e2e93 100644
--- a/arch/powerpc/configs/83xx/mpc834x_mds_defconfig
+++ b/arch/powerpc/configs/83xx/mpc834x_mds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:21 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:39:58 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -23,7 +23,7 @@
 # CONFIG_SMP is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -53,8 +53,6 @@
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
-CONFIG_HIBERNATE_32=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -98,7 +96,6 @@
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
-CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -108,7 +105,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -121,10 +120,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -157,6 +152,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -164,10 +160,10 @@
 CONFIG_PPC_MULTIPLATFORM=y
 CONFIG_CLASSIC32=y
 # CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_PMAC is not set
 # CONFIG_MPC5121_ADS is not set
 # CONFIG_MPC5121_GENERIC is not set
 # CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PPC_82xx is not set
@@ -187,24 +183,21 @@
 CONFIG_PPC_MPC834x=y
 # CONFIG_PPC_86xx is not set
 # CONFIG_EMBEDDED6xx is not set
-CONFIG_PPC_NATIVE=y
-# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_IPIC=y
-CONFIG_MPIC=y
+# CONFIG_MPIC is not set
 # CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-CONFIG_PPC_RTAS=y
-# CONFIG_RTAS_ERROR_LOGGING is not set
-CONFIG_RTAS_PROC=y
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
 # CONFIG_MMIO_NVRAM is not set
-CONFIG_PPC_MPC106=y
+# CONFIG_PPC_MPC106 is not set
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
-# CONFIG_PPC601_SYNC_FIX is not set
 # CONFIG_TAU is not set
+# CONFIG_QUICC_ENGINE is not set
 # CONFIG_FSL_ULI1575 is not set
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
@@ -224,6 +217,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -238,15 +233,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -258,7 +253,6 @@
 #
 # Bus options
 #
-# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
@@ -271,7 +265,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
 # CONFIG_HAS_RAPIDIO is not set
@@ -339,6 +333,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -359,11 +354,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -389,7 +383,6 @@
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
-# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -465,8 +458,6 @@
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_MACE is not set
-# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -477,6 +468,9 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
@@ -497,6 +491,7 @@
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -519,18 +514,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -606,14 +605,11 @@
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_BRIQ_PANEL is not set
-# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 # CONFIG_NVRAM is not set
@@ -650,12 +646,6 @@
 # CONFIG_I2C_VIAPRO is not set
 
 #
-# Mac SMBus host controller drivers
-#
-# CONFIG_I2C_HYDRA is not set
-CONFIG_I2C_POWERMAC=y
-
-#
 # I2C system bus drivers (mostly embedded / system-on-chip)
 #
 CONFIG_I2C_MPC=y
@@ -691,6 +681,7 @@
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_MCU_MPC8349EMITX is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
@@ -712,7 +703,6 @@
 # CONFIG_SENSORS_ADM9240 is not set
 # CONFIG_SENSORS_ADT7470 is not set
 # CONFIG_SENSORS_ADT7473 is not set
-# CONFIG_SENSORS_AMS is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_I5K_AMB is not set
@@ -767,7 +757,6 @@
 # CONFIG_SOFT_WATCHDOG is not set
 # CONFIG_ALIM7101_WDT is not set
 # CONFIG_8xxx_WDT is not set
-# CONFIG_WATCHDOG_RTAS is not set
 
 #
 # PCI-based Watchdog Cards
@@ -788,6 +777,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -824,6 +824,12 @@
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -840,6 +846,7 @@
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -885,12 +892,15 @@
 # Platform RTC drivers
 #
 # CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -899,6 +909,7 @@
 # CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -910,12 +921,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -945,6 +957,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -982,6 +995,7 @@
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1014,7 +1028,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
@@ -1044,13 +1057,15 @@
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
@@ -1062,14 +1077,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1142,6 +1162,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_CRYPTO_DEV_TALITOS is not set
diff --git a/arch/powerpc/configs/83xx/mpc836x_mds_defconfig b/arch/powerpc/configs/83xx/mpc836x_mds_defconfig
index 03d8ced..80eb6c9 100644
--- a/arch/powerpc/configs/83xx/mpc836x_mds_defconfig
+++ b/arch/powerpc/configs/83xx/mpc836x_mds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:22 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:39:59 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -23,7 +23,7 @@
 # CONFIG_SMP is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -53,8 +53,6 @@
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
-CONFIG_HIBERNATE_32=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -98,7 +96,6 @@
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
-CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -108,7 +105,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -121,10 +120,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -157,6 +152,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -164,10 +160,10 @@
 CONFIG_PPC_MULTIPLATFORM=y
 CONFIG_CLASSIC32=y
 # CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_PMAC is not set
 # CONFIG_MPC5121_ADS is not set
 # CONFIG_MPC5121_GENERIC is not set
 # CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PPC_82xx is not set
@@ -186,24 +182,20 @@
 # CONFIG_ASP834x is not set
 # CONFIG_PPC_86xx is not set
 # CONFIG_EMBEDDED6xx is not set
-CONFIG_PPC_NATIVE=y
-# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_IPIC=y
-CONFIG_MPIC=y
+# CONFIG_MPIC is not set
 # CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-CONFIG_PPC_RTAS=y
-# CONFIG_RTAS_ERROR_LOGGING is not set
-CONFIG_RTAS_PROC=y
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
 # CONFIG_MMIO_NVRAM is not set
-CONFIG_PPC_MPC106=y
+# CONFIG_PPC_MPC106 is not set
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
-# CONFIG_PPC601_SYNC_FIX is not set
 # CONFIG_TAU is not set
 CONFIG_QUICC_ENGINE=y
+# CONFIG_QE_GPIO is not set
 # CONFIG_FSL_ULI1575 is not set
 
 #
@@ -224,6 +216,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -238,15 +232,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -258,7 +252,6 @@
 #
 # Bus options
 #
-# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
@@ -271,7 +264,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
 # CONFIG_HAS_RAPIDIO is not set
@@ -339,6 +332,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -359,11 +353,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -466,7 +459,6 @@
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
-# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -566,8 +558,6 @@
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_MESH is not set
-# CONFIG_SCSI_MAC53C94 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_DH is not set
 # CONFIG_ATA is not set
@@ -612,8 +602,6 @@
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_MACE is not set
-# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -624,8 +612,12 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -652,18 +644,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -740,15 +736,12 @@
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 # CONFIG_SERIAL_QE is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_BRIQ_PANEL is not set
-# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
@@ -785,12 +778,6 @@
 # CONFIG_I2C_VIAPRO is not set
 
 #
-# Mac SMBus host controller drivers
-#
-# CONFIG_I2C_HYDRA is not set
-CONFIG_I2C_POWERMAC=y
-
-#
 # I2C system bus drivers (mostly embedded / system-on-chip)
 #
 CONFIG_I2C_MPC=y
@@ -826,6 +813,7 @@
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_MCU_MPC8349EMITX is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
@@ -847,7 +835,6 @@
 # CONFIG_SENSORS_ADM9240 is not set
 # CONFIG_SENSORS_ADT7470 is not set
 # CONFIG_SENSORS_ADT7473 is not set
-# CONFIG_SENSORS_AMS is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_I5K_AMB is not set
@@ -902,7 +889,6 @@
 # CONFIG_SOFT_WATCHDOG is not set
 # CONFIG_ALIM7101_WDT is not set
 # CONFIG_8xxx_WDT is not set
-# CONFIG_WATCHDOG_RTAS is not set
 
 #
 # PCI-based Watchdog Cards
@@ -923,6 +909,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -959,6 +956,12 @@
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -975,6 +978,7 @@
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1020,12 +1024,15 @@
 # Platform RTC drivers
 #
 # CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1034,6 +1041,7 @@
 # CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1045,12 +1053,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1080,6 +1089,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1096,6 +1106,7 @@
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
@@ -1117,6 +1128,7 @@
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1146,13 +1158,11 @@
 # CONFIG_DLM is not set
 CONFIG_UCC_FAST=y
 CONFIG_UCC=y
-# CONFIG_QE_GPIO is not set
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
@@ -1182,13 +1192,15 @@
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
@@ -1200,14 +1212,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1280,6 +1297,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_CRYPTO_DEV_TALITOS is not set
diff --git a/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig b/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig
index cdf8417..b9b2368 100644
--- a/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig
+++ b/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:24 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:40:00 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -23,7 +23,7 @@
 # CONFIG_SMP is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -54,8 +54,6 @@
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
-CONFIG_HIBERNATE_32=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -99,7 +97,6 @@
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
-CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -109,7 +106,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -122,10 +121,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -158,6 +153,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -165,10 +161,10 @@
 CONFIG_PPC_MULTIPLATFORM=y
 CONFIG_CLASSIC32=y
 # CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_PMAC is not set
 # CONFIG_MPC5121_ADS is not set
 # CONFIG_MPC5121_GENERIC is not set
 # CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PPC_82xx is not set
@@ -187,31 +183,26 @@
 # CONFIG_ASP834x is not set
 # CONFIG_PPC_86xx is not set
 # CONFIG_EMBEDDED6xx is not set
-CONFIG_PPC_NATIVE=y
-# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_IPIC=y
-CONFIG_MPIC=y
+# CONFIG_MPIC is not set
 # CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-CONFIG_PPC_RTAS=y
-# CONFIG_RTAS_ERROR_LOGGING is not set
-CONFIG_RTAS_PROC=y
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
 # CONFIG_MMIO_NVRAM is not set
-CONFIG_PPC_MPC106=y
+# CONFIG_PPC_MPC106 is not set
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
-# CONFIG_PPC601_SYNC_FIX is not set
 # CONFIG_TAU is not set
 CONFIG_QUICC_ENGINE=y
+CONFIG_QE_GPIO=y
 # CONFIG_FSL_ULI1575 is not set
 
 #
 # Kernel options
 #
 # CONFIG_HIGHMEM is not set
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -225,6 +216,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -239,15 +232,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -259,7 +252,6 @@
 #
 # Bus options
 #
-# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
@@ -274,7 +266,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
 # CONFIG_HAS_RAPIDIO is not set
@@ -342,6 +334,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -362,11 +355,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -480,7 +472,6 @@
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
-# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -581,6 +572,7 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 
@@ -660,15 +652,12 @@
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_SERIAL_QE=y
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_BRIQ_PANEL is not set
-# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
@@ -706,12 +695,6 @@
 # CONFIG_I2C_VIAPRO is not set
 
 #
-# Mac SMBus host controller drivers
-#
-# CONFIG_I2C_HYDRA is not set
-CONFIG_I2C_POWERMAC=y
-
-#
 # I2C system bus drivers (mostly embedded / system-on-chip)
 #
 # CONFIG_I2C_GPIO is not set
@@ -749,6 +732,7 @@
 # CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_MCU_MPC8349EMITX is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
@@ -804,7 +788,6 @@
 # CONFIG_SOFT_WATCHDOG is not set
 # CONFIG_ALIM7101_WDT is not set
 # CONFIG_8xxx_WDT is not set
-# CONFIG_WATCHDOG_RTAS is not set
 
 #
 # PCI-based Watchdog Cards
@@ -825,6 +808,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -852,6 +846,7 @@
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
@@ -874,9 +869,6 @@
 # CONFIG_FB_PM2 is not set
 # CONFIG_FB_CYBER2000 is not set
 CONFIG_FB_OF=y
-# CONFIG_FB_CONTROL is not set
-# CONFIG_FB_PLATINUM is not set
-# CONFIG_FB_VALKYRIE is not set
 # CONFIG_FB_CT65550 is not set
 # CONFIG_FB_ASILIANT is not set
 # CONFIG_FB_IMSTT is not set
@@ -891,6 +883,7 @@
 # CONFIG_FB_S3 is not set
 # CONFIG_FB_SAVAGE is not set
 # CONFIG_FB_SIS is not set
+# CONFIG_FB_VIA is not set
 # CONFIG_FB_NEOMAGIC is not set
 # CONFIG_FB_KYRO is not set
 # CONFIG_FB_3DFX is not set
@@ -903,6 +896,7 @@
 # CONFIG_FB_FSL_DIU is not set
 # CONFIG_FB_IBM_GXT4500 is not set
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
@@ -930,7 +924,14 @@
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 # CONFIG_USB_SUPPORT is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -940,6 +941,7 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -951,12 +953,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -986,6 +989,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1034,6 +1038,7 @@
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1064,13 +1069,11 @@
 CONFIG_UCC_SLOW=y
 CONFIG_UCC_FAST=y
 CONFIG_UCC=y
-CONFIG_QE_GPIO=y
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
@@ -1102,13 +1105,15 @@
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
@@ -1116,7 +1121,7 @@
 CONFIG_PPC_EARLY_DEBUG=y
 # CONFIG_PPC_EARLY_DEBUG_LPAR is not set
 # CONFIG_PPC_EARLY_DEBUG_G5 is not set
-CONFIG_PPC_EARLY_DEBUG_RTAS_PANEL=y
+# CONFIG_PPC_EARLY_DEBUG_RTAS_PANEL is not set
 # CONFIG_PPC_EARLY_DEBUG_RTAS_CONSOLE is not set
 # CONFIG_PPC_EARLY_DEBUG_MAPLE is not set
 # CONFIG_PPC_EARLY_DEBUG_ISERIES is not set
@@ -1131,14 +1136,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1211,6 +1221,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_CRYPTO_DEV_TALITOS is not set
diff --git a/arch/powerpc/configs/83xx/mpc837x_mds_defconfig b/arch/powerpc/configs/83xx/mpc837x_mds_defconfig
index 97e02d7..f6350d7 100644
--- a/arch/powerpc/configs/83xx/mpc837x_mds_defconfig
+++ b/arch/powerpc/configs/83xx/mpc837x_mds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:23 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:40:00 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -23,7 +23,7 @@
 # CONFIG_SMP is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -53,8 +53,6 @@
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
-CONFIG_HIBERNATE_32=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -99,7 +97,6 @@
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
-CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -109,7 +106,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
@@ -122,10 +121,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -158,6 +153,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -165,10 +161,10 @@
 CONFIG_PPC_MULTIPLATFORM=y
 CONFIG_CLASSIC32=y
 # CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_PMAC is not set
 # CONFIG_MPC5121_ADS is not set
 # CONFIG_MPC5121_GENERIC is not set
 # CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PPC_82xx is not set
@@ -188,30 +184,26 @@
 CONFIG_PPC_MPC837x=y
 # CONFIG_PPC_86xx is not set
 # CONFIG_EMBEDDED6xx is not set
-CONFIG_PPC_NATIVE=y
-# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_IPIC=y
-CONFIG_MPIC=y
+# CONFIG_MPIC is not set
 # CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-CONFIG_PPC_RTAS=y
-# CONFIG_RTAS_ERROR_LOGGING is not set
-CONFIG_RTAS_PROC=y
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
 # CONFIG_MMIO_NVRAM is not set
-CONFIG_PPC_MPC106=y
+# CONFIG_PPC_MPC106 is not set
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
-# CONFIG_PPC601_SYNC_FIX is not set
 # CONFIG_TAU is not set
+# CONFIG_QUICC_ENGINE is not set
 # CONFIG_FSL_ULI1575 is not set
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
 #
 # CONFIG_HIGHMEM is not set
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -225,6 +217,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -239,15 +233,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -259,7 +253,6 @@
 #
 # Bus options
 #
-# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
@@ -272,7 +265,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
 # CONFIG_HAS_RAPIDIO is not set
@@ -340,6 +333,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -360,11 +354,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -390,7 +383,6 @@
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
-# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -491,8 +483,6 @@
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_MESH is not set
-# CONFIG_SCSI_MAC53C94 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
@@ -597,8 +587,6 @@
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_MACE is not set
-# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -609,8 +597,12 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -633,18 +625,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -721,14 +717,11 @@
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_BRIQ_PANEL is not set
-# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 # CONFIG_NVRAM is not set
@@ -767,12 +760,6 @@
 # CONFIG_I2C_VIAPRO is not set
 
 #
-# Mac SMBus host controller drivers
-#
-# CONFIG_I2C_HYDRA is not set
-CONFIG_I2C_POWERMAC=y
-
-#
 # I2C system bus drivers (mostly embedded / system-on-chip)
 #
 CONFIG_I2C_MPC=y
@@ -808,6 +795,7 @@
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_MCU_MPC8349EMITX is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
@@ -829,7 +817,6 @@
 # CONFIG_SENSORS_ADM9240 is not set
 # CONFIG_SENSORS_ADT7470 is not set
 # CONFIG_SENSORS_ADT7473 is not set
-# CONFIG_SENSORS_AMS is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_I5K_AMB is not set
@@ -884,7 +871,6 @@
 # CONFIG_SOFT_WATCHDOG is not set
 # CONFIG_ALIM7101_WDT is not set
 # CONFIG_8xxx_WDT is not set
-# CONFIG_WATCHDOG_RTAS is not set
 
 #
 # PCI-based Watchdog Cards
@@ -905,6 +891,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -941,6 +938,12 @@
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -957,6 +960,7 @@
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -966,6 +970,7 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -977,12 +982,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1012,6 +1018,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1049,6 +1056,7 @@
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1085,7 +1093,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
@@ -1113,13 +1120,15 @@
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
@@ -1131,14 +1140,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1211,6 +1225,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_CRYPTO_DEV_TALITOS is not set
diff --git a/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig b/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig
index 5ac3305..f447de1 100644
--- a/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:25 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:40:01 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -23,7 +23,7 @@
 # CONFIG_SMP is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -53,8 +53,6 @@
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
-CONFIG_HIBERNATE_32=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -99,7 +97,6 @@
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
-CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -109,7 +106,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
@@ -122,10 +121,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -158,6 +153,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -165,10 +161,10 @@
 CONFIG_PPC_MULTIPLATFORM=y
 CONFIG_CLASSIC32=y
 # CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_PMAC is not set
 # CONFIG_MPC5121_ADS is not set
 # CONFIG_MPC5121_GENERIC is not set
 # CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PPC_82xx is not set
@@ -188,30 +184,26 @@
 CONFIG_PPC_MPC837x=y
 # CONFIG_PPC_86xx is not set
 # CONFIG_EMBEDDED6xx is not set
-CONFIG_PPC_NATIVE=y
-# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_IPIC=y
-CONFIG_MPIC=y
+# CONFIG_MPIC is not set
 # CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-CONFIG_PPC_RTAS=y
-# CONFIG_RTAS_ERROR_LOGGING is not set
-CONFIG_RTAS_PROC=y
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
 # CONFIG_MMIO_NVRAM is not set
-CONFIG_PPC_MPC106=y
+# CONFIG_PPC_MPC106 is not set
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
-# CONFIG_PPC601_SYNC_FIX is not set
 # CONFIG_TAU is not set
+# CONFIG_QUICC_ENGINE is not set
 # CONFIG_FSL_ULI1575 is not set
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
 #
 # CONFIG_HIGHMEM is not set
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -225,6 +217,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -239,15 +233,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -259,7 +253,6 @@
 #
 # Bus options
 #
-# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
@@ -272,7 +265,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
 # CONFIG_HAS_RAPIDIO is not set
@@ -335,6 +328,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -355,11 +349,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -385,7 +378,6 @@
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
-# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -487,8 +479,6 @@
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_MESH is not set
-# CONFIG_SCSI_MAC53C94 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
@@ -554,6 +544,7 @@
 # CONFIG_PATA_SCH is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
+CONFIG_MD_AUTODETECT=y
 # CONFIG_MD_LINEAR is not set
 # CONFIG_MD_RAID0 is not set
 CONFIG_MD_RAID1=y
@@ -603,8 +594,6 @@
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_MACE is not set
-# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -615,8 +604,12 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -639,6 +632,7 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 
@@ -673,7 +667,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
+CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
 
 #
@@ -724,14 +718,11 @@
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_BRIQ_PANEL is not set
-# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 # CONFIG_NVRAM is not set
@@ -770,12 +761,6 @@
 # CONFIG_I2C_VIAPRO is not set
 
 #
-# Mac SMBus host controller drivers
-#
-# CONFIG_I2C_HYDRA is not set
-CONFIG_I2C_POWERMAC=y
-
-#
 # I2C system bus drivers (mostly embedded / system-on-chip)
 #
 CONFIG_I2C_MPC=y
@@ -812,6 +797,7 @@
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_MCU_MPC8349EMITX is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
@@ -833,7 +819,6 @@
 # CONFIG_SENSORS_ADM9240 is not set
 # CONFIG_SENSORS_ADT7470 is not set
 # CONFIG_SENSORS_ADT7473 is not set
-# CONFIG_SENSORS_AMS is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_I5K_AMB is not set
@@ -888,7 +873,6 @@
 # CONFIG_SOFT_WATCHDOG is not set
 # CONFIG_ALIM7101_WDT is not set
 # CONFIG_8xxx_WDT is not set
-# CONFIG_WATCHDOG_RTAS is not set
 
 #
 # PCI-based Watchdog Cards
@@ -914,6 +898,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -956,9 +951,36 @@
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-# CONFIG_HID_FF is not set
+# CONFIG_HID_PID is not set
 # CONFIG_USB_HIDDEV is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_BRIGHT=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_DELL=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+CONFIG_THRUSTMASTER_FF=m
+CONFIG_ZEROPLUS_FF=m
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -977,6 +999,8 @@
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -993,6 +1017,8 @@
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 
 #
 # USB Device Class drivers
@@ -1000,6 +1026,7 @@
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1028,6 +1055,7 @@
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1044,7 +1072,9 @@
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1054,6 +1084,7 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1065,12 +1096,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1100,6 +1132,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1137,6 +1170,7 @@
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1173,7 +1207,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
@@ -1201,13 +1234,15 @@
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
@@ -1219,6 +1254,7 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_XOR_BLOCKS=y
 CONFIG_ASYNC_CORE=y
@@ -1229,8 +1265,12 @@
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1303,6 +1343,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_CRYPTO_DEV_TALITOS is not set
diff --git a/arch/powerpc/configs/83xx/sbc834x_defconfig b/arch/powerpc/configs/83xx/sbc834x_defconfig
index c359cc2..8d2d7ee 100644
--- a/arch/powerpc/configs/83xx/sbc834x_defconfig
+++ b/arch/powerpc/configs/83xx/sbc834x_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:27 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:40:02 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -23,7 +23,7 @@
 # CONFIG_SMP is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -53,8 +53,6 @@
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
-CONFIG_HIBERNATE_32=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -98,7 +96,6 @@
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
-CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -108,7 +105,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
@@ -120,10 +119,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -156,6 +151,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -163,10 +159,10 @@
 CONFIG_PPC_MULTIPLATFORM=y
 CONFIG_CLASSIC32=y
 # CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_PMAC is not set
 # CONFIG_MPC5121_ADS is not set
 # CONFIG_MPC5121_GENERIC is not set
 # CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PPC_82xx is not set
@@ -186,30 +182,26 @@
 CONFIG_PPC_MPC834x=y
 # CONFIG_PPC_86xx is not set
 # CONFIG_EMBEDDED6xx is not set
-CONFIG_PPC_NATIVE=y
-# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_IPIC=y
-CONFIG_MPIC=y
+# CONFIG_MPIC is not set
 # CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-CONFIG_PPC_RTAS=y
-# CONFIG_RTAS_ERROR_LOGGING is not set
-CONFIG_RTAS_PROC=y
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
 # CONFIG_MMIO_NVRAM is not set
-CONFIG_PPC_MPC106=y
+# CONFIG_PPC_MPC106 is not set
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
-# CONFIG_PPC601_SYNC_FIX is not set
 # CONFIG_TAU is not set
+# CONFIG_QUICC_ENGINE is not set
 # CONFIG_FSL_ULI1575 is not set
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
 #
 # CONFIG_HIGHMEM is not set
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -223,6 +215,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -237,15 +231,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -257,7 +251,6 @@
 #
 # Bus options
 #
-# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
@@ -270,7 +263,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
 # CONFIG_HAS_RAPIDIO is not set
@@ -338,6 +331,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -358,11 +352,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -388,7 +381,6 @@
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
-# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -464,8 +456,6 @@
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_MACE is not set
-# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -476,8 +466,12 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -500,6 +494,7 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 
@@ -575,14 +570,11 @@
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_BRIQ_PANEL is not set
-# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 # CONFIG_NVRAM is not set
@@ -621,12 +613,6 @@
 # CONFIG_I2C_VIAPRO is not set
 
 #
-# Mac SMBus host controller drivers
-#
-# CONFIG_I2C_HYDRA is not set
-CONFIG_I2C_POWERMAC=y
-
-#
 # I2C system bus drivers (mostly embedded / system-on-chip)
 #
 CONFIG_I2C_MPC=y
@@ -662,6 +648,7 @@
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_MCU_MPC8349EMITX is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
@@ -683,7 +670,6 @@
 # CONFIG_SENSORS_ADM9240 is not set
 # CONFIG_SENSORS_ADT7470 is not set
 # CONFIG_SENSORS_ADT7473 is not set
-# CONFIG_SENSORS_AMS is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_I5K_AMB is not set
@@ -738,7 +724,6 @@
 # CONFIG_SOFT_WATCHDOG is not set
 # CONFIG_ALIM7101_WDT is not set
 # CONFIG_8xxx_WDT is not set
-# CONFIG_WATCHDOG_RTAS is not set
 
 #
 # PCI-based Watchdog Cards
@@ -759,6 +744,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -795,7 +791,14 @@
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 # CONFIG_USB_SUPPORT is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -805,16 +808,18 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
 #
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -844,6 +849,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -881,6 +887,7 @@
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -893,7 +900,6 @@
 # Partition Types
 #
 # CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MAC_PARTITION=y
 CONFIG_MSDOS_PARTITION=y
 # CONFIG_NLS is not set
 # CONFIG_DLM is not set
@@ -902,7 +908,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
@@ -930,13 +935,15 @@
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
@@ -948,14 +955,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1028,6 +1040,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
 # CONFIG_PPC_CLOCK is not set
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/ksi8560_defconfig b/arch/powerpc/configs/85xx/ksi8560_defconfig
index 8bb89f2..1af7b9e 100644
--- a/arch/powerpc/configs/85xx/ksi8560_defconfig
+++ b/arch/powerpc/configs/85xx/ksi8560_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:28 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:40:03 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -24,7 +24,7 @@
 # CONFIG_PPC_MM_SLICES is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -104,6 +104,7 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
@@ -117,10 +118,7 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -147,6 +145,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -181,15 +180,16 @@
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_QUICC_ENGINE is not set
 CONFIG_CPM2=y
 # CONFIG_FSL_ULI1575 is not set
 CONFIG_CPM=y
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
 #
 CONFIG_HIGHMEM=y
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -203,6 +203,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
 CONFIG_MATH_EMULATION=y
 # CONFIG_IOMMU_HELPER is not set
@@ -217,15 +219,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
@@ -311,6 +313,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -331,11 +334,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -454,17 +456,16 @@
 # CONFIG_ENCLOSURE_SERVICES is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
 # CONFIG_BLK_DEV_IDE_SATA is not set
-# CONFIG_BLK_DEV_IDEDISK is not set
-# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 # CONFIG_BLK_DEV_IDECD is not set
 # CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
 # CONFIG_IDE_TASK_IOCTL is not set
 CONFIG_IDE_PROC_FS=y
 
@@ -515,6 +516,9 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 CONFIG_FS_ENET=y
 # CONFIG_FS_ENET_HAS_SCC is not set
@@ -590,12 +594,6 @@
 CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-CONFIG_SERIAL_CPM_SCC1=y
-# CONFIG_SERIAL_CPM_SCC2 is not set
-# CONFIG_SERIAL_CPM_SCC3 is not set
-# CONFIG_SERIAL_CPM_SCC4 is not set
-# CONFIG_SERIAL_CPM_SMC1 is not set
-# CONFIG_SERIAL_CPM_SMC2 is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
@@ -660,6 +658,14 @@
 # CONFIG_MFD_TMIO is not set
 
 #
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+
+#
 # Multimedia devices
 #
 
@@ -692,6 +698,12 @@
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 # CONFIG_USB_ARCH_HAS_HCD is not set
 # CONFIG_USB_ARCH_HAS_OHCI is not set
@@ -715,6 +727,7 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -726,13 +739,14 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -762,6 +776,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -797,6 +812,7 @@
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -829,7 +845,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
@@ -882,15 +897,23 @@
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -899,6 +922,7 @@
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 # CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_VIRQ_DEBUG is not set
@@ -910,12 +934,14 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -987,6 +1013,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_TALITOS is not set
 CONFIG_PPC_CLOCK=y
diff --git a/arch/powerpc/configs/85xx/mpc8536_ds_defconfig b/arch/powerpc/configs/85xx/mpc8536_ds_defconfig
index 6b516be..e243e14 100644
--- a/arch/powerpc/configs/85xx/mpc8536_ds_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8536_ds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 07:18:18 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:40:05 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -24,7 +24,7 @@
 # CONFIG_PPC_MM_SLICES is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -110,7 +110,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -124,10 +126,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -160,6 +158,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -194,8 +193,10 @@
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_QUICC_ENGINE is not set
 # CONFIG_CPM2 is not set
 # CONFIG_FSL_ULI1575 is not set
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
@@ -215,6 +216,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=m
 CONFIG_MATH_EMULATION=y
 # CONFIG_IOMMU_HELPER is not set
@@ -229,15 +232,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -260,7 +263,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
@@ -362,6 +365,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -382,12 +386,11 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
 CONFIG_FIB_RULES=y
-
-#
-# Wireless
-#
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -633,8 +636,12 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -658,18 +665,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -704,7 +715,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
+CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
 
 #
@@ -872,6 +883,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -912,7 +934,6 @@
 # CONFIG_DVB_USB is not set
 # CONFIG_DVB_TTUSB_BUDGET is not set
 # CONFIG_DVB_TTUSB_DEC is not set
-# CONFIG_DVB_CINERGYT2 is not set
 # CONFIG_DVB_SIANO_SMS1XXX is not set
 
 #
@@ -930,6 +951,11 @@
 # CONFIG_DVB_PLUTO2 is not set
 
 #
+# Supported SDMC DM1105 Adapters
+#
+# CONFIG_DVB_DM1105 is not set
+
+#
 # Supported DVB Frontends
 #
 
@@ -945,6 +971,8 @@
 # CONFIG_DVB_CX24123 is not set
 # CONFIG_DVB_MT312 is not set
 # CONFIG_DVB_S5H1420 is not set
+# CONFIG_DVB_STV0288 is not set
+# CONFIG_DVB_STB6000 is not set
 # CONFIG_DVB_STV0299 is not set
 # CONFIG_DVB_TDA8083 is not set
 # CONFIG_DVB_TDA10086 is not set
@@ -952,6 +980,8 @@
 # CONFIG_DVB_TUNER_ITD1000 is not set
 # CONFIG_DVB_TDA826X is not set
 # CONFIG_DVB_TUA6100 is not set
+# CONFIG_DVB_CX24116 is not set
+# CONFIG_DVB_SI21XX is not set
 
 #
 # DVB-T (terrestrial) frontends
@@ -1004,6 +1034,13 @@
 # CONFIG_DVB_LNBP21 is not set
 # CONFIG_DVB_ISL6405 is not set
 # CONFIG_DVB_ISL6421 is not set
+# CONFIG_DVB_LGS8GL5 is not set
+
+#
+# Tools to develop new frontends
+#
+# CONFIG_DVB_DUMMY_FE is not set
+# CONFIG_DVB_AF9013 is not set
 CONFIG_DAB=y
 # CONFIG_USB_DABUSB is not set
 
@@ -1029,6 +1066,7 @@
 # CONFIG_VGACON_SOFT_SCROLLBACK is not set
 CONFIG_DUMMY_CONSOLE=y
 CONFIG_SOUND=y
+# CONFIG_SOUND_OSS_CORE is not set
 CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
@@ -1127,9 +1165,36 @@
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-# CONFIG_HID_FF is not set
+# CONFIG_HID_PID is not set
 # CONFIG_USB_HIDDEV is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_BRIGHT=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_DELL=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+CONFIG_THRUSTMASTER_FF=m
+CONFIG_ZEROPLUS_FF=m
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1148,6 +1213,8 @@
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -1171,6 +1238,8 @@
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 
 #
 # USB Device Class drivers
@@ -1178,6 +1247,7 @@
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1199,7 +1269,6 @@
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1220,6 +1289,7 @@
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1237,7 +1307,9 @@
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1283,12 +1355,15 @@
 # Platform RTC drivers
 #
 CONFIG_RTC_DRV_CMOS=y
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1309,6 +1384,7 @@
 # CONFIG_NET_DMA is not set
 # CONFIG_DMATEST is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1320,13 +1396,14 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1364,6 +1441,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1408,6 +1486,7 @@
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1483,7 +1562,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
@@ -1537,15 +1615,23 @@
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -1554,6 +1640,7 @@
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 # CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_VIRQ_DEBUG is not set
@@ -1565,16 +1652,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1647,6 +1737,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 CONFIG_CRYPTO_DEV_TALITOS=y
diff --git a/arch/powerpc/configs/85xx/mpc8540_ads_defconfig b/arch/powerpc/configs/85xx/mpc8540_ads_defconfig
index 1ea181f..d790cba 100644
--- a/arch/powerpc/configs/85xx/mpc8540_ads_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8540_ads_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:30 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:40:06 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -24,7 +24,7 @@
 # CONFIG_PPC_MM_SLICES is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -107,6 +107,7 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
@@ -120,10 +121,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -150,6 +147,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -184,8 +182,10 @@
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_QUICC_ENGINE is not set
 # CONFIG_CPM2 is not set
 # CONFIG_FSL_ULI1575 is not set
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
@@ -205,6 +205,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
 CONFIG_MATH_EMULATION=y
 # CONFIG_IOMMU_HELPER is not set
@@ -219,15 +221,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -313,6 +315,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -333,11 +336,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -421,6 +423,9 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 CONFIG_NETDEV_1000=y
 CONFIG_GIANFAR=y
@@ -545,6 +550,14 @@
 # CONFIG_MFD_TMIO is not set
 
 #
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+
+#
 # Multimedia devices
 #
 
@@ -577,6 +590,12 @@
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 # CONFIG_USB_ARCH_HAS_HCD is not set
 # CONFIG_USB_ARCH_HAS_OHCI is not set
@@ -600,6 +619,7 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -611,12 +631,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -646,6 +667,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -680,6 +702,7 @@
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -712,7 +735,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
@@ -764,15 +786,23 @@
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -781,6 +811,7 @@
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 # CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
@@ -791,12 +822,14 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -868,6 +901,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_TALITOS is not set
 # CONFIG_PPC_CLOCK is not set
diff --git a/arch/powerpc/configs/85xx/mpc8544_ds_defconfig b/arch/powerpc/configs/85xx/mpc8544_ds_defconfig
index 1aecdea..f6cb014 100644
--- a/arch/powerpc/configs/85xx/mpc8544_ds_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8544_ds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 07:20:43 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:40:08 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -24,7 +24,7 @@
 # CONFIG_PPC_MM_SLICES is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -110,7 +110,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -124,10 +126,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -160,6 +158,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -194,8 +193,10 @@
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_QUICC_ENGINE is not set
 # CONFIG_CPM2 is not set
 CONFIG_FSL_ULI1575=y
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
@@ -215,6 +216,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=m
 CONFIG_MATH_EMULATION=y
 # CONFIG_IOMMU_HELPER is not set
@@ -229,15 +232,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -261,7 +264,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
@@ -363,6 +366,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -383,12 +387,11 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
 CONFIG_FIB_RULES=y
-
-#
-# Wireless
-#
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -634,8 +637,12 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -657,18 +664,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -703,7 +714,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
+CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
 
 #
@@ -872,6 +883,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -912,7 +934,6 @@
 # CONFIG_DVB_USB is not set
 # CONFIG_DVB_TTUSB_BUDGET is not set
 # CONFIG_DVB_TTUSB_DEC is not set
-# CONFIG_DVB_CINERGYT2 is not set
 # CONFIG_DVB_SIANO_SMS1XXX is not set
 
 #
@@ -930,6 +951,11 @@
 # CONFIG_DVB_PLUTO2 is not set
 
 #
+# Supported SDMC DM1105 Adapters
+#
+# CONFIG_DVB_DM1105 is not set
+
+#
 # Supported DVB Frontends
 #
 
@@ -945,6 +971,8 @@
 # CONFIG_DVB_CX24123 is not set
 # CONFIG_DVB_MT312 is not set
 # CONFIG_DVB_S5H1420 is not set
+# CONFIG_DVB_STV0288 is not set
+# CONFIG_DVB_STB6000 is not set
 # CONFIG_DVB_STV0299 is not set
 # CONFIG_DVB_TDA8083 is not set
 # CONFIG_DVB_TDA10086 is not set
@@ -952,6 +980,8 @@
 # CONFIG_DVB_TUNER_ITD1000 is not set
 # CONFIG_DVB_TDA826X is not set
 # CONFIG_DVB_TUA6100 is not set
+# CONFIG_DVB_CX24116 is not set
+# CONFIG_DVB_SI21XX is not set
 
 #
 # DVB-T (terrestrial) frontends
@@ -1004,6 +1034,13 @@
 # CONFIG_DVB_LNBP21 is not set
 # CONFIG_DVB_ISL6405 is not set
 # CONFIG_DVB_ISL6421 is not set
+# CONFIG_DVB_LGS8GL5 is not set
+
+#
+# Tools to develop new frontends
+#
+# CONFIG_DVB_DUMMY_FE is not set
+# CONFIG_DVB_AF9013 is not set
 CONFIG_DAB=y
 # CONFIG_USB_DABUSB is not set
 
@@ -1029,6 +1066,7 @@
 # CONFIG_VGACON_SOFT_SCROLLBACK is not set
 CONFIG_DUMMY_CONSOLE=y
 CONFIG_SOUND=y
+CONFIG_SOUND_OSS_CORE=y
 CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
@@ -1129,9 +1167,36 @@
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-# CONFIG_HID_FF is not set
+# CONFIG_HID_PID is not set
 # CONFIG_USB_HIDDEV is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_BRIGHT=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_DELL=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+CONFIG_THRUSTMASTER_FF=m
+CONFIG_ZEROPLUS_FF=m
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1150,6 +1215,8 @@
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -1173,6 +1240,8 @@
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 
 #
 # USB Device Class drivers
@@ -1180,6 +1249,7 @@
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1201,7 +1271,6 @@
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1222,6 +1291,7 @@
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1239,7 +1309,9 @@
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1285,12 +1357,15 @@
 # Platform RTC drivers
 #
 CONFIG_RTC_DRV_CMOS=y
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1311,6 +1386,7 @@
 # CONFIG_NET_DMA is not set
 # CONFIG_DMATEST is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1322,12 +1398,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1365,6 +1442,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1409,6 +1487,7 @@
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1484,7 +1563,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
@@ -1538,15 +1616,23 @@
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -1555,6 +1641,7 @@
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 # CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
@@ -1565,16 +1652,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1647,6 +1737,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 CONFIG_CRYPTO_DEV_TALITOS=y
diff --git a/arch/powerpc/configs/85xx/mpc8560_ads_defconfig b/arch/powerpc/configs/85xx/mpc8560_ads_defconfig
index 06e26d9..6cf9292 100644
--- a/arch/powerpc/configs/85xx/mpc8560_ads_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8560_ads_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:32 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:40:09 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -24,7 +24,7 @@
 # CONFIG_PPC_MM_SLICES is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -108,7 +108,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -121,10 +123,7 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -151,6 +150,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -185,15 +185,16 @@
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_QUICC_ENGINE is not set
 CONFIG_CPM2=y
 # CONFIG_FSL_ULI1575 is not set
 CONFIG_CPM=y
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
 #
 # CONFIG_HIGHMEM is not set
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -207,6 +208,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
 CONFIG_MATH_EMULATION=y
 # CONFIG_IOMMU_HELPER is not set
@@ -221,15 +224,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
@@ -252,7 +255,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 CONFIG_PCI_DEBUG=y
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
@@ -322,6 +325,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -342,11 +346,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -459,8 +462,12 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 CONFIG_FS_ENET=y
 # CONFIG_FS_ENET_HAS_SCC is not set
 CONFIG_FS_ENET_HAS_FCC=y
@@ -469,7 +476,6 @@
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 CONFIG_E1000=y
-# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
 # CONFIG_E1000E is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
@@ -487,18 +493,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -571,12 +581,6 @@
 CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-CONFIG_SERIAL_CPM_SCC1=y
-CONFIG_SERIAL_CPM_SCC2=y
-# CONFIG_SERIAL_CPM_SCC3 is not set
-# CONFIG_SERIAL_CPM_SCC4 is not set
-# CONFIG_SERIAL_CPM_SMC1 is not set
-# CONFIG_SERIAL_CPM_SMC2 is not set
 # CONFIG_SERIAL_JSM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
@@ -649,6 +653,14 @@
 # CONFIG_MFD_TMIO is not set
 
 #
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+
+#
 # Multimedia devices
 #
 
@@ -683,6 +695,12 @@
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -699,6 +717,7 @@
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -708,6 +727,7 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -719,12 +739,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -754,6 +775,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -788,6 +810,7 @@
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -820,7 +843,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
@@ -872,15 +894,23 @@
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -889,6 +919,7 @@
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 # CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
@@ -899,12 +930,14 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -976,6 +1009,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_CRYPTO_DEV_TALITOS is not set
diff --git a/arch/powerpc/configs/85xx/mpc8568mds_defconfig b/arch/powerpc/configs/85xx/mpc8568mds_defconfig
index dc27c74..597be84 100644
--- a/arch/powerpc/configs/85xx/mpc8568mds_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8568mds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:33 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:40:11 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -24,7 +24,7 @@
 # CONFIG_PPC_MM_SLICES is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -105,7 +105,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -118,10 +120,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -154,6 +152,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -189,8 +188,10 @@
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
 CONFIG_QUICC_ENGINE=y
+# CONFIG_QE_GPIO is not set
 # CONFIG_CPM2 is not set
 # CONFIG_FSL_ULI1575 is not set
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
@@ -210,6 +211,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 CONFIG_MATH_EMULATION=y
 # CONFIG_IOMMU_HELPER is not set
@@ -224,15 +227,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -255,7 +258,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
@@ -325,6 +328,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -345,11 +349,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -530,8 +533,12 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -554,18 +561,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -815,6 +826,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -851,6 +873,12 @@
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -867,6 +895,7 @@
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -912,12 +941,15 @@
 # Platform RTC drivers
 #
 # CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -926,6 +958,7 @@
 # CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -937,12 +970,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -972,6 +1006,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1009,6 +1044,7 @@
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1036,13 +1072,11 @@
 # CONFIG_SYSV68_PARTITION is not set
 # CONFIG_NLS is not set
 # CONFIG_DLM is not set
-# CONFIG_QE_GPIO is not set
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
@@ -1094,15 +1128,23 @@
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -1111,6 +1153,7 @@
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 # CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
@@ -1132,14 +1175,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1212,6 +1260,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_CRYPTO_DEV_TALITOS is not set
diff --git a/arch/powerpc/configs/85xx/mpc8572_ds_defconfig b/arch/powerpc/configs/85xx/mpc8572_ds_defconfig
index eda45bb..6355883 100644
--- a/arch/powerpc/configs/85xx/mpc8572_ds_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8572_ds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 07:21:42 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:40:13 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -24,7 +24,7 @@
 # CONFIG_PPC_MM_SLICES is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -110,7 +110,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -124,10 +126,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -160,6 +158,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -194,8 +193,10 @@
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_QUICC_ENGINE is not set
 # CONFIG_CPM2 is not set
 CONFIG_FSL_ULI1575=y
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
@@ -215,6 +216,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=m
 CONFIG_MATH_EMULATION=y
 # CONFIG_IOMMU_HELPER is not set
@@ -229,15 +232,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -261,7 +264,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
@@ -363,6 +366,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -383,12 +387,11 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
 CONFIG_FIB_RULES=y
-
-#
-# Wireless
-#
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -634,8 +637,12 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -657,18 +664,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -703,7 +714,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
+CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
 
 #
@@ -872,6 +883,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -912,7 +934,6 @@
 # CONFIG_DVB_USB is not set
 # CONFIG_DVB_TTUSB_BUDGET is not set
 # CONFIG_DVB_TTUSB_DEC is not set
-# CONFIG_DVB_CINERGYT2 is not set
 # CONFIG_DVB_SIANO_SMS1XXX is not set
 
 #
@@ -930,6 +951,11 @@
 # CONFIG_DVB_PLUTO2 is not set
 
 #
+# Supported SDMC DM1105 Adapters
+#
+# CONFIG_DVB_DM1105 is not set
+
+#
 # Supported DVB Frontends
 #
 
@@ -945,6 +971,8 @@
 # CONFIG_DVB_CX24123 is not set
 # CONFIG_DVB_MT312 is not set
 # CONFIG_DVB_S5H1420 is not set
+# CONFIG_DVB_STV0288 is not set
+# CONFIG_DVB_STB6000 is not set
 # CONFIG_DVB_STV0299 is not set
 # CONFIG_DVB_TDA8083 is not set
 # CONFIG_DVB_TDA10086 is not set
@@ -952,6 +980,8 @@
 # CONFIG_DVB_TUNER_ITD1000 is not set
 # CONFIG_DVB_TDA826X is not set
 # CONFIG_DVB_TUA6100 is not set
+# CONFIG_DVB_CX24116 is not set
+# CONFIG_DVB_SI21XX is not set
 
 #
 # DVB-T (terrestrial) frontends
@@ -1004,6 +1034,13 @@
 # CONFIG_DVB_LNBP21 is not set
 # CONFIG_DVB_ISL6405 is not set
 # CONFIG_DVB_ISL6421 is not set
+# CONFIG_DVB_LGS8GL5 is not set
+
+#
+# Tools to develop new frontends
+#
+# CONFIG_DVB_DUMMY_FE is not set
+# CONFIG_DVB_AF9013 is not set
 CONFIG_DAB=y
 # CONFIG_USB_DABUSB is not set
 
@@ -1029,6 +1066,7 @@
 # CONFIG_VGACON_SOFT_SCROLLBACK is not set
 CONFIG_DUMMY_CONSOLE=y
 CONFIG_SOUND=y
+CONFIG_SOUND_OSS_CORE=y
 CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
@@ -1129,9 +1167,36 @@
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-# CONFIG_HID_FF is not set
+# CONFIG_HID_PID is not set
 # CONFIG_USB_HIDDEV is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_BRIGHT=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_DELL=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+CONFIG_THRUSTMASTER_FF=m
+CONFIG_ZEROPLUS_FF=m
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1150,6 +1215,8 @@
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -1173,6 +1240,8 @@
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 
 #
 # USB Device Class drivers
@@ -1180,6 +1249,7 @@
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1201,7 +1271,6 @@
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1222,6 +1291,7 @@
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1239,7 +1309,9 @@
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1285,12 +1357,15 @@
 # Platform RTC drivers
 #
 CONFIG_RTC_DRV_CMOS=y
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1299,6 +1374,7 @@
 # CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1310,12 +1386,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1353,6 +1430,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1397,6 +1475,7 @@
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1472,7 +1551,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
@@ -1526,15 +1604,23 @@
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -1543,6 +1629,7 @@
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 # CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
@@ -1553,16 +1640,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1635,6 +1725,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 CONFIG_CRYPTO_DEV_TALITOS=y
diff --git a/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig b/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig
index 97f3c4f..8769359 100644
--- a/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig
+++ b/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:34 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:40:14 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -24,7 +24,7 @@
 # CONFIG_PPC_MM_SLICES is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -107,7 +107,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -120,10 +122,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -150,6 +148,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -184,8 +183,10 @@
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_QUICC_ENGINE is not set
 # CONFIG_CPM2 is not set
 # CONFIG_FSL_ULI1575 is not set
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
@@ -205,6 +206,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
 CONFIG_MATH_EMULATION=y
 # CONFIG_IOMMU_HELPER is not set
@@ -219,15 +222,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -250,7 +253,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
@@ -320,6 +323,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -340,11 +344,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -396,18 +399,17 @@
 # CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
 CONFIG_IDE_TIMINGS=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
-# CONFIG_BLK_DEV_IDEDISK is not set
-# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 # CONFIG_BLK_DEV_IDECD is not set
 # CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
 # CONFIG_IDE_TASK_IOCTL is not set
 CONFIG_IDE_PROC_FS=y
 
@@ -510,13 +512,16 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 CONFIG_E1000=y
-# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
 # CONFIG_E1000E is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
@@ -534,18 +539,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -679,6 +688,14 @@
 # CONFIG_MFD_TMIO is not set
 
 #
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+
+#
 # Multimedia devices
 #
 
@@ -713,6 +730,12 @@
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -729,6 +752,7 @@
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -738,6 +762,7 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -749,12 +774,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -784,6 +810,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -818,6 +845,7 @@
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -850,7 +878,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
@@ -902,15 +929,23 @@
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -919,6 +954,7 @@
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 # CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
@@ -929,12 +965,14 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1006,6 +1044,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_CRYPTO_DEV_TALITOS is not set
diff --git a/arch/powerpc/configs/85xx/sbc8548_defconfig b/arch/powerpc/configs/85xx/sbc8548_defconfig
index 41cedc4..bfe3c97 100644
--- a/arch/powerpc/configs/85xx/sbc8548_defconfig
+++ b/arch/powerpc/configs/85xx/sbc8548_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:35 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:40:16 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -24,7 +24,7 @@
 # CONFIG_PPC_MM_SLICES is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -106,7 +106,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
@@ -118,10 +120,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -148,6 +146,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -182,14 +181,15 @@
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_QUICC_ENGINE is not set
 # CONFIG_CPM2 is not set
 # CONFIG_FSL_ULI1575 is not set
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
 #
 # CONFIG_HIGHMEM is not set
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -203,6 +203,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
 CONFIG_MATH_EMULATION=y
 # CONFIG_IOMMU_HELPER is not set
@@ -217,15 +219,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -248,7 +250,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
 # CONFIG_HAS_RAPIDIO is not set
@@ -317,6 +319,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -337,11 +340,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -451,8 +453,12 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -474,18 +480,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -619,6 +629,14 @@
 # CONFIG_MFD_TMIO is not set
 
 #
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+
+#
 # Multimedia devices
 #
 
@@ -651,6 +669,7 @@
 # CONFIG_SOUND is not set
 # CONFIG_HID_SUPPORT is not set
 # CONFIG_USB_SUPPORT is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -660,16 +679,18 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
 #
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -699,6 +720,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -733,6 +755,7 @@
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -753,7 +776,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
@@ -781,13 +803,15 @@
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
@@ -798,12 +822,14 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -875,6 +901,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_CRYPTO_DEV_TALITOS is not set
diff --git a/arch/powerpc/configs/85xx/sbc8560_defconfig b/arch/powerpc/configs/85xx/sbc8560_defconfig
index daef36f..8c507f8 100644
--- a/arch/powerpc/configs/85xx/sbc8560_defconfig
+++ b/arch/powerpc/configs/85xx/sbc8560_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:36 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:40:17 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -24,7 +24,7 @@
 # CONFIG_PPC_MM_SLICES is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -107,6 +107,7 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
@@ -119,10 +120,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -149,6 +146,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -183,14 +181,15 @@
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_QUICC_ENGINE is not set
 # CONFIG_CPM2 is not set
 # CONFIG_FSL_ULI1575 is not set
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
 #
 # CONFIG_HIGHMEM is not set
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -204,6 +203,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
 # CONFIG_MATH_EMULATION is not set
 # CONFIG_IOMMU_HELPER is not set
@@ -218,15 +219,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -312,6 +313,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -332,11 +334,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -420,6 +421,9 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 CONFIG_NETDEV_1000=y
 CONFIG_GIANFAR=y
@@ -542,6 +546,14 @@
 # CONFIG_MFD_TMIO is not set
 
 #
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+
+#
 # Multimedia devices
 #
 
@@ -574,6 +586,12 @@
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 # CONFIG_USB_ARCH_HAS_HCD is not set
 # CONFIG_USB_ARCH_HAS_OHCI is not set
@@ -617,12 +635,15 @@
 # Platform RTC drivers
 #
 # CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 CONFIG_RTC_DRV_M48T59=y
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -631,16 +652,18 @@
 # CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
 #
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -670,6 +693,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -704,6 +728,7 @@
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -736,7 +761,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
@@ -787,15 +811,23 @@
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -804,6 +836,7 @@
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 # CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
@@ -825,12 +858,14 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -902,6 +937,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_TALITOS is not set
 # CONFIG_PPC_CLOCK is not set
diff --git a/arch/powerpc/configs/85xx/stx_gp3_defconfig b/arch/powerpc/configs/85xx/stx_gp3_defconfig
index 2b05d43..5a0cf58 100644
--- a/arch/powerpc/configs/85xx/stx_gp3_defconfig
+++ b/arch/powerpc/configs/85xx/stx_gp3_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:37 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:40:19 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -24,7 +24,7 @@
 # CONFIG_PPC_MM_SLICES is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -108,7 +108,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -122,10 +124,7 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -157,6 +156,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -191,15 +191,16 @@
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_QUICC_ENGINE is not set
 CONFIG_CPM2=y
 # CONFIG_FSL_ULI1575 is not set
 CONFIG_CPM=y
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
 #
 CONFIG_HIGHMEM=y
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -213,6 +214,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=m
 CONFIG_MATH_EMULATION=y
 # CONFIG_IOMMU_HELPER is not set
@@ -227,15 +230,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -258,7 +261,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
@@ -319,7 +322,6 @@
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
-# CONFIG_IP_VS is not set
 # CONFIG_IPV6 is not set
 # CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
@@ -335,44 +337,46 @@
 CONFIG_NETFILTER_XTABLES=m
 # CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
 # CONFIG_NETFILTER_XT_TARGET_MARK is not set
-# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
 # CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
+# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
 # CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
 # CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
 # CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
 # CONFIG_NETFILTER_XT_MATCH_DCCP is not set
 # CONFIG_NETFILTER_XT_MATCH_DSCP is not set
 # CONFIG_NETFILTER_XT_MATCH_ESP is not set
+# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
 # CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
 # CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
 # CONFIG_NETFILTER_XT_MATCH_LIMIT is not set
 # CONFIG_NETFILTER_XT_MATCH_MAC is not set
 # CONFIG_NETFILTER_XT_MATCH_MARK is not set
+# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
 # CONFIG_NETFILTER_XT_MATCH_OWNER is not set
 # CONFIG_NETFILTER_XT_MATCH_POLICY is not set
-# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
 # CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
 # CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
 # CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
 # CONFIG_NETFILTER_XT_MATCH_REALM is not set
+# CONFIG_NETFILTER_XT_MATCH_RECENT is not set
 # CONFIG_NETFILTER_XT_MATCH_SCTP is not set
 # CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
 # CONFIG_NETFILTER_XT_MATCH_STRING is not set
 # CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
 # CONFIG_NETFILTER_XT_MATCH_TIME is not set
 # CONFIG_NETFILTER_XT_MATCH_U32 is not set
-# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+# CONFIG_NF_DEFRAG_IPV4 is not set
 # CONFIG_IP_NF_QUEUE is not set
 CONFIG_IP_NF_IPTABLES=m
-# CONFIG_IP_NF_MATCH_RECENT is not set
-# CONFIG_IP_NF_MATCH_ECN is not set
-# CONFIG_IP_NF_MATCH_AH is not set
-# CONFIG_IP_NF_MATCH_TTL is not set
 # CONFIG_IP_NF_MATCH_ADDRTYPE is not set
+# CONFIG_IP_NF_MATCH_AH is not set
+# CONFIG_IP_NF_MATCH_ECN is not set
+# CONFIG_IP_NF_MATCH_TTL is not set
 CONFIG_IP_NF_FILTER=m
 # CONFIG_IP_NF_TARGET_REJECT is not set
 # CONFIG_IP_NF_TARGET_LOG is not set
@@ -385,6 +389,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -405,11 +410,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -470,18 +474,17 @@
 # CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 CONFIG_BLK_DEV_IDECD=m
 CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
 # CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
 # CONFIG_BLK_DEV_IDESCSI is not set
 # CONFIG_IDE_TASK_IOCTL is not set
 CONFIG_IDE_PROC_FS=y
@@ -651,9 +654,13 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
 # CONFIG_NET_POCKET is not set
+# CONFIG_ATL2 is not set
 # CONFIG_FS_ENET is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
@@ -676,18 +683,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -746,6 +757,7 @@
 CONFIG_MOUSE_PS2_SYNAPTICS=y
 CONFIG_MOUSE_PS2_LIFEBOOK=y
 CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 # CONFIG_MOUSE_SERIAL is not set
 # CONFIG_MOUSE_APPLETOUCH is not set
@@ -791,12 +803,6 @@
 CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-# CONFIG_SERIAL_CPM_SCC1 is not set
-CONFIG_SERIAL_CPM_SCC2=y
-# CONFIG_SERIAL_CPM_SCC3 is not set
-# CONFIG_SERIAL_CPM_SCC4 is not set
-# CONFIG_SERIAL_CPM_SMC1 is not set
-# CONFIG_SERIAL_CPM_SMC2 is not set
 # CONFIG_SERIAL_JSM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
@@ -980,6 +986,16 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -1019,12 +1035,19 @@
 #
 # CONFIG_DISPLAY_SUPPORT is not set
 CONFIG_SOUND=m
+# CONFIG_SOUND_OSS_CORE is not set
 # CONFIG_SND is not set
 # CONFIG_SOUND_PRIME is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1041,6 +1064,7 @@
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1051,6 +1075,7 @@
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1062,12 +1087,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1103,6 +1129,7 @@
 CONFIG_PROC_FS=y
 # CONFIG_PROC_KCORE is not set
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1139,6 +1166,7 @@
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
@@ -1199,7 +1227,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=y
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=m
@@ -1253,15 +1280,23 @@
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -1270,6 +1305,7 @@
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 # CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 CONFIG_BDI_SWITCH=y
@@ -1280,12 +1316,14 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1358,6 +1396,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_CRYPTO_DEV_TALITOS is not set
diff --git a/arch/powerpc/configs/85xx/tqm8540_defconfig b/arch/powerpc/configs/85xx/tqm8540_defconfig
index 1b2d5d5..f3e4f34 100644
--- a/arch/powerpc/configs/85xx/tqm8540_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8540_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:37 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:40:20 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -24,7 +24,7 @@
 # CONFIG_PPC_MM_SLICES is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -105,7 +105,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -118,10 +120,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -148,6 +146,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -183,14 +182,15 @@
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_QUICC_ENGINE is not set
 # CONFIG_CPM2 is not set
 # CONFIG_FSL_ULI1575 is not set
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
 #
 # CONFIG_HIGHMEM is not set
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -204,6 +204,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 CONFIG_MATH_EMULATION=y
 # CONFIG_IOMMU_HELPER is not set
@@ -218,15 +220,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
@@ -249,7 +251,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_HAS_RAPIDIO is not set
 
 #
@@ -316,6 +318,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -336,11 +339,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -466,18 +468,17 @@
 # CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
 CONFIG_IDE_TIMINGS=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 # CONFIG_BLK_DEV_IDECD is not set
 # CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
 # CONFIG_IDE_TASK_IOCTL is not set
 CONFIG_IDE_PROC_FS=y
 
@@ -580,6 +581,9 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
@@ -600,6 +604,7 @@
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -621,18 +626,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -867,6 +876,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -903,6 +923,12 @@
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -919,6 +945,7 @@
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -928,6 +955,7 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -939,12 +967,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -974,6 +1003,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1019,6 +1049,7 @@
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1051,7 +1082,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
@@ -1083,13 +1113,15 @@
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
@@ -1100,12 +1132,14 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1177,6 +1211,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_CRYPTO_DEV_TALITOS is not set
diff --git a/arch/powerpc/configs/85xx/tqm8541_defconfig b/arch/powerpc/configs/85xx/tqm8541_defconfig
index da841a0..c624893 100644
--- a/arch/powerpc/configs/85xx/tqm8541_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8541_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:39 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:40:21 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -24,7 +24,7 @@
 # CONFIG_PPC_MM_SLICES is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -106,7 +106,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -119,10 +121,7 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -149,6 +148,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -184,15 +184,16 @@
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_QUICC_ENGINE is not set
 CONFIG_CPM2=y
 # CONFIG_FSL_ULI1575 is not set
 CONFIG_CPM=y
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
 #
 # CONFIG_HIGHMEM is not set
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -206,6 +207,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 CONFIG_MATH_EMULATION=y
 # CONFIG_IOMMU_HELPER is not set
@@ -220,15 +223,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
@@ -251,7 +254,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_HAS_RAPIDIO is not set
 
 #
@@ -318,6 +321,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -338,11 +342,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -469,18 +472,17 @@
 # CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
 CONFIG_IDE_TIMINGS=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 # CONFIG_BLK_DEV_IDECD is not set
 # CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
 # CONFIG_IDE_TASK_IOCTL is not set
 CONFIG_IDE_PROC_FS=y
 
@@ -583,6 +585,9 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
@@ -603,6 +608,7 @@
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
 # CONFIG_FS_ENET is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
@@ -625,18 +631,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -715,12 +725,6 @@
 CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-CONFIG_SERIAL_CPM_SCC1=y
-# CONFIG_SERIAL_CPM_SCC2 is not set
-# CONFIG_SERIAL_CPM_SCC3 is not set
-# CONFIG_SERIAL_CPM_SCC4 is not set
-# CONFIG_SERIAL_CPM_SMC1 is not set
-# CONFIG_SERIAL_CPM_SMC2 is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_UNIX98_PTYS=y
@@ -900,6 +904,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -936,6 +951,12 @@
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -952,6 +973,7 @@
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -961,6 +983,7 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -972,12 +995,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1007,6 +1031,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1052,6 +1077,7 @@
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1084,7 +1110,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
@@ -1116,13 +1141,15 @@
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
@@ -1133,12 +1160,14 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1210,6 +1239,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_CRYPTO_DEV_TALITOS is not set
diff --git a/arch/powerpc/configs/85xx/tqm8548_defconfig b/arch/powerpc/configs/85xx/tqm8548_defconfig
index ca1234d..eef45b9 100644
--- a/arch/powerpc/configs/85xx/tqm8548_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8548_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:40 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:40:22 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -24,7 +24,7 @@
 # CONFIG_PPC_MM_SLICES is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -107,7 +107,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -121,10 +123,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -157,6 +155,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -192,8 +191,10 @@
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_QUICC_ENGINE is not set
 # CONFIG_CPM2 is not set
 # CONFIG_FSL_ULI1575 is not set
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
@@ -213,6 +214,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
 CONFIG_MATH_EMULATION=y
 # CONFIG_IOMMU_HELPER is not set
@@ -227,15 +230,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -260,7 +263,7 @@
 # CONFIG_PCIEASPM is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
@@ -330,6 +333,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -350,11 +354,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -458,6 +461,7 @@
 # CONFIG_MTD_NAND_NANDSIM is not set
 # CONFIG_MTD_NAND_PLATFORM is not set
 # CONFIG_MTD_NAND_FSL_ELBC is not set
+# CONFIG_MTD_NAND_FSL_UPM is not set
 # CONFIG_MTD_ONENAND is not set
 
 #
@@ -502,18 +506,17 @@
 # CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
 CONFIG_IDE_TIMINGS=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
-# CONFIG_BLK_DEV_IDEDISK is not set
-# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 # CONFIG_BLK_DEV_IDECD is not set
 # CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
 # CONFIG_IDE_TASK_IOCTL is not set
 CONFIG_IDE_PROC_FS=y
 
@@ -616,13 +619,16 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 CONFIG_E1000=y
-# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
 # CONFIG_E1000E is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
@@ -640,18 +646,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -885,6 +895,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -921,6 +942,12 @@
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -937,6 +964,7 @@
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -982,12 +1010,15 @@
 # Platform RTC drivers
 #
 # CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -996,6 +1027,7 @@
 # CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1007,12 +1039,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1042,6 +1075,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1078,6 +1112,7 @@
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1110,7 +1145,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
@@ -1162,15 +1196,23 @@
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -1179,6 +1221,7 @@
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 # CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
@@ -1189,12 +1232,14 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1267,6 +1312,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_CRYPTO_DEV_TALITOS is not set
diff --git a/arch/powerpc/configs/85xx/tqm8555_defconfig b/arch/powerpc/configs/85xx/tqm8555_defconfig
index dcf9cfe..11b637e 100644
--- a/arch/powerpc/configs/85xx/tqm8555_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8555_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:42 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:40:23 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -24,7 +24,7 @@
 # CONFIG_PPC_MM_SLICES is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -106,7 +106,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -119,10 +121,7 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -149,6 +148,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -184,15 +184,16 @@
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_QUICC_ENGINE is not set
 CONFIG_CPM2=y
 # CONFIG_FSL_ULI1575 is not set
 CONFIG_CPM=y
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
 #
 # CONFIG_HIGHMEM is not set
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -206,6 +207,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 CONFIG_MATH_EMULATION=y
 # CONFIG_IOMMU_HELPER is not set
@@ -220,15 +223,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
@@ -251,7 +254,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_HAS_RAPIDIO is not set
 
 #
@@ -318,6 +321,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -338,11 +342,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -469,18 +472,17 @@
 # CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
 CONFIG_IDE_TIMINGS=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 # CONFIG_BLK_DEV_IDECD is not set
 # CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
 # CONFIG_IDE_TASK_IOCTL is not set
 CONFIG_IDE_PROC_FS=y
 
@@ -583,6 +585,9 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
@@ -603,6 +608,7 @@
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
 # CONFIG_FS_ENET is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
@@ -625,18 +631,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -715,12 +725,6 @@
 CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-CONFIG_SERIAL_CPM_SCC1=y
-# CONFIG_SERIAL_CPM_SCC2 is not set
-# CONFIG_SERIAL_CPM_SCC3 is not set
-# CONFIG_SERIAL_CPM_SCC4 is not set
-# CONFIG_SERIAL_CPM_SMC1 is not set
-# CONFIG_SERIAL_CPM_SMC2 is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_UNIX98_PTYS=y
@@ -900,6 +904,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -936,6 +951,12 @@
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -952,6 +973,7 @@
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -961,6 +983,7 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -972,12 +995,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1007,6 +1031,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1052,6 +1077,7 @@
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1084,7 +1110,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
@@ -1116,13 +1141,15 @@
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
@@ -1133,12 +1160,14 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1210,6 +1239,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_CRYPTO_DEV_TALITOS is not set
diff --git a/arch/powerpc/configs/85xx/tqm8560_defconfig b/arch/powerpc/configs/85xx/tqm8560_defconfig
index 8d67662..2519169 100644
--- a/arch/powerpc/configs/85xx/tqm8560_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8560_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:43 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:40:25 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -24,7 +24,7 @@
 # CONFIG_PPC_MM_SLICES is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -106,7 +106,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -119,10 +121,7 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -149,6 +148,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -184,15 +184,16 @@
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_QUICC_ENGINE is not set
 CONFIG_CPM2=y
 # CONFIG_FSL_ULI1575 is not set
 CONFIG_CPM=y
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
 #
 # CONFIG_HIGHMEM is not set
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -206,6 +207,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 CONFIG_MATH_EMULATION=y
 # CONFIG_IOMMU_HELPER is not set
@@ -220,15 +223,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
@@ -251,7 +254,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_HAS_RAPIDIO is not set
 
 #
@@ -318,6 +321,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -338,11 +342,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -469,18 +472,17 @@
 # CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
 CONFIG_IDE_TIMINGS=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 # CONFIG_BLK_DEV_IDECD is not set
 # CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
 # CONFIG_IDE_TASK_IOCTL is not set
 CONFIG_IDE_PROC_FS=y
 
@@ -583,6 +585,9 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
@@ -603,6 +608,7 @@
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
 # CONFIG_FS_ENET is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
@@ -625,18 +631,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -715,12 +725,6 @@
 CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-CONFIG_SERIAL_CPM_SCC1=y
-# CONFIG_SERIAL_CPM_SCC2 is not set
-# CONFIG_SERIAL_CPM_SCC3 is not set
-# CONFIG_SERIAL_CPM_SCC4 is not set
-# CONFIG_SERIAL_CPM_SMC1 is not set
-# CONFIG_SERIAL_CPM_SMC2 is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_UNIX98_PTYS=y
@@ -900,6 +904,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -936,6 +951,12 @@
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -952,6 +973,7 @@
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -961,6 +983,7 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -972,12 +995,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1007,6 +1031,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1052,6 +1077,7 @@
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1084,7 +1110,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
@@ -1116,13 +1141,15 @@
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
@@ -1133,12 +1160,14 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1210,6 +1239,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_CRYPTO_DEV_TALITOS is not set
diff --git a/arch/powerpc/configs/86xx/gef_sbc610_defconfig b/arch/powerpc/configs/86xx/gef_sbc610_defconfig
index 312d7af..2da13e0 100644
--- a/arch/powerpc/configs/86xx/gef_sbc610_defconfig
+++ b/arch/powerpc/configs/86xx/gef_sbc610_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Wed Jun 11 12:06:53 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:40:30 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -15,6 +15,7 @@
 # CONFIG_44x is not set
 # CONFIG_E200 is not set
 CONFIG_PPC_FPU=y
+# CONFIG_PHYS_64BIT is not set
 CONFIG_ALTIVEC=y
 CONFIG_PPC_STD_MMU=y
 CONFIG_PPC_STD_MMU_32=y
@@ -23,7 +24,7 @@
 CONFIG_NR_CPUS=2
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -33,6 +34,7 @@
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_GENERIC_LOCKBREAK=y
@@ -92,7 +94,6 @@
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -109,7 +110,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
@@ -117,10 +120,13 @@
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_USE_GENERIC_SMP_HELPERS=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -138,6 +144,7 @@
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -152,6 +159,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -159,15 +167,16 @@
 CONFIG_PPC_MULTIPLATFORM=y
 CONFIG_CLASSIC32=y
 # CONFIG_PPC_CHRP is not set
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PPC_83xx is not set
-CONFIG_PPC_86xx=y
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
 # CONFIG_PQ2ADS is not set
+# CONFIG_PPC_83xx is not set
+CONFIG_PPC_86xx=y
 # CONFIG_MPC8641_HPCN is not set
 # CONFIG_SBC8641D is not set
 # CONFIG_MPC8610_HPCD is not set
@@ -184,7 +193,10 @@
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_TAU is not set
+# CONFIG_QUICC_ENGINE is not set
 # CONFIG_FSL_ULI1575 is not set
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
@@ -199,17 +211,20 @@
 # CONFIG_HZ_300 is not set
 CONFIG_HZ_1000=y
 CONFIG_HZ=1000
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 # CONFIG_PREEMPT_NONE is not set
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
 # CONFIG_PREEMPT_RCU is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=m
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+# CONFIG_KEXEC is not set
 CONFIG_IRQ_ALL_CPUS=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -219,17 +234,19 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -242,6 +259,7 @@
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
 CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -250,7 +268,7 @@
 # CONFIG_PCIEASPM is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 CONFIG_PCI_DEBUG=y
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
@@ -270,10 +288,6 @@
 CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -287,6 +301,7 @@
 # CONFIG_XFRM_SUB_POLICY is not set
 # CONFIG_XFRM_MIGRATE is not set
 # CONFIG_XFRM_STATISTICS is not set
+CONFIG_XFRM_IPCOMP=m
 CONFIG_NET_KEY=m
 # CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
@@ -325,7 +340,6 @@
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
-# CONFIG_IP_VS is not set
 CONFIG_IPV6=m
 # CONFIG_IPV6_PRIVACY is not set
 # CONFIG_IPV6_ROUTER_PREF is not set
@@ -362,8 +376,8 @@
 # CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
 # CONFIG_NETFILTER_XT_TARGET_DSCP is not set
 # CONFIG_NETFILTER_XT_TARGET_MARK is not set
-# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
 # CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
+# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
 # CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
 # CONFIG_NETFILTER_XT_TARGET_TRACE is not set
 # CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
@@ -372,37 +386,39 @@
 # CONFIG_NETFILTER_XT_MATCH_DCCP is not set
 # CONFIG_NETFILTER_XT_MATCH_DSCP is not set
 # CONFIG_NETFILTER_XT_MATCH_ESP is not set
+# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
 # CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
 # CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
 # CONFIG_NETFILTER_XT_MATCH_LIMIT is not set
 # CONFIG_NETFILTER_XT_MATCH_MAC is not set
 # CONFIG_NETFILTER_XT_MATCH_MARK is not set
+# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
 # CONFIG_NETFILTER_XT_MATCH_OWNER is not set
 # CONFIG_NETFILTER_XT_MATCH_POLICY is not set
-# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
 # CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set
 # CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
 # CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
 # CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
 # CONFIG_NETFILTER_XT_MATCH_REALM is not set
+# CONFIG_NETFILTER_XT_MATCH_RECENT is not set
 # CONFIG_NETFILTER_XT_MATCH_SCTP is not set
 # CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
 # CONFIG_NETFILTER_XT_MATCH_STRING is not set
 # CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
 # CONFIG_NETFILTER_XT_MATCH_TIME is not set
 # CONFIG_NETFILTER_XT_MATCH_U32 is not set
-# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+# CONFIG_NF_DEFRAG_IPV4 is not set
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_RECENT=m
-CONFIG_IP_NF_MATCH_ECN=m
-# CONFIG_IP_NF_MATCH_AH is not set
-CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_MATCH_ADDRTYPE=m
+# CONFIG_IP_NF_MATCH_AH is not set
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
@@ -411,6 +427,7 @@
 CONFIG_IP_NF_TARGET_ECN=m
 # CONFIG_IP_NF_TARGET_TTL is not set
 CONFIG_IP_NF_RAW=m
+# CONFIG_IP_NF_SECURITY is not set
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
@@ -420,24 +437,21 @@
 #
 CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
-CONFIG_IP6_NF_MATCH_RT=m
-CONFIG_IP6_NF_MATCH_OPTS=m
+# CONFIG_IP6_NF_MATCH_AH is not set
+CONFIG_IP6_NF_MATCH_EUI64=m
 CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-# CONFIG_IP6_NF_MATCH_AH is not set
 # CONFIG_IP6_NF_MATCH_MH is not set
-CONFIG_IP6_NF_MATCH_EUI64=m
-CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
 # CONFIG_IP6_NF_TARGET_REJECT is not set
 CONFIG_IP6_NF_MANGLE=m
 # CONFIG_IP6_NF_TARGET_HL is not set
 CONFIG_IP6_NF_RAW=m
-
-#
-# Bridge: Netfilter Configuration
-#
+# CONFIG_IP6_NF_SECURITY is not set
 # CONFIG_BRIDGE_NF_EBTABLES is not set
 # CONFIG_IP_DCCP is not set
 CONFIG_IP_SCTP=m
@@ -456,8 +470,11 @@
 CONFIG_ATM_MPOA=m
 CONFIG_ATM_BR2684=m
 # CONFIG_ATM_BR2684_IPFILTER is not set
+CONFIG_STP=m
 CONFIG_BRIDGE=m
+# CONFIG_NET_DSA is not set
 CONFIG_VLAN_8021Q=m
+# CONFIG_VLAN_8021Q_GVRP is not set
 # CONFIG_DECNET is not set
 CONFIG_LLC=m
 # CONFIG_LLC2 is not set
@@ -477,7 +494,7 @@
 CONFIG_NET_SCH_HFSC=m
 CONFIG_NET_SCH_ATM=m
 CONFIG_NET_SCH_PRIO=m
-# CONFIG_NET_SCH_RR is not set
+# CONFIG_NET_SCH_MULTIQ is not set
 CONFIG_NET_SCH_RED=m
 CONFIG_NET_SCH_SFQ=m
 CONFIG_NET_SCH_TEQL=m
@@ -515,12 +532,11 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
 CONFIG_FIB_RULES=y
-
-#
-# Wireless
-#
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -646,12 +662,14 @@
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -731,6 +749,7 @@
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 CONFIG_SATA_PMP=y
@@ -798,12 +817,15 @@
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 CONFIG_DUMMY=m
 CONFIG_BONDING=m
 # CONFIG_MACVLAN is not set
@@ -840,14 +862,17 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -861,9 +886,11 @@
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 CONFIG_GIANFAR=y
-# CONFIG_GFAR_NAPI is not set
+# CONFIG_MV643XX_ETH is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 
@@ -895,7 +922,7 @@
 # CONFIG_ATM_AMBASSADOR is not set
 # CONFIG_ATM_HORIZON is not set
 # CONFIG_ATM_IA is not set
-# CONFIG_ATM_FORE200E_MAYBE is not set
+# CONFIG_ATM_FORE200E is not set
 # CONFIG_ATM_HE is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
@@ -928,7 +955,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
+CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
 
 #
@@ -962,6 +989,7 @@
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
@@ -1000,43 +1028,64 @@
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_MPC=y
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 CONFIG_DS1682=y
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -1045,10 +1094,13 @@
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
 # CONFIG_SENSORS_AD7418 is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
@@ -1102,6 +1154,7 @@
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
 
@@ -1109,6 +1162,8 @@
 # Watchdog Device Drivers
 #
 # CONFIG_SOFT_WATCHDOG is not set
+# CONFIG_ALIM7101_WDT is not set
+# CONFIG_8xxx_WDT is not set
 
 #
 # PCI-based Watchdog Cards
@@ -1130,8 +1185,21 @@
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -1171,10 +1239,6 @@
 CONFIG_VGA_CONSOLE=y
 # CONFIG_VGACON_SOFT_SCROLLBACK is not set
 CONFIG_DUMMY_CONSOLE=y
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -1185,9 +1249,36 @@
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-# CONFIG_HID_FF is not set
+# CONFIG_HID_PID is not set
 # CONFIG_USB_HIDDEV is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_BRIGHT=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_DELL=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+CONFIG_THRUSTMASTER_FF=m
+CONFIG_ZEROPLUS_FF=m
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1205,6 +1296,9 @@
 # CONFIG_USB_OTG is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
+# CONFIG_USB_MON is not set
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -1225,6 +1319,8 @@
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 
 #
 # USB Device Class drivers
@@ -1232,6 +1328,7 @@
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1261,7 +1358,6 @@
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-# CONFIG_USB_MON is not set
 
 #
 # USB port drivers
@@ -1274,7 +1370,7 @@
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1291,8 +1387,10 @@
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_ATM is not set
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1325,6 +1423,7 @@
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
 # CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
 
 #
 # SPI RTC drivers
@@ -1334,12 +1433,15 @@
 # Platform RTC drivers
 #
 # CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1348,6 +1450,7 @@
 # CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1361,12 +1464,13 @@
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1399,6 +1503,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1419,6 +1524,7 @@
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -1429,14 +1535,14 @@
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1502,9 +1608,9 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=m
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1531,6 +1637,8 @@
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
@@ -1547,20 +1655,42 @@
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_PREEMPT_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_DEBUGGER=y
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 # CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
+# CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -1568,9 +1698,9 @@
 #
 # CONFIG_KEYS is not set
 CONFIG_SECURITY=y
+# CONFIG_SECURITYFS is not set
 CONFIG_SECURITY_NETWORK=y
 # CONFIG_SECURITY_NETWORK_XFRM is not set
-CONFIG_SECURITY_CAPABILITIES=y
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 # CONFIG_SECURITY_ROOTPLUG is not set
 CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
@@ -1579,10 +1709,12 @@
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 CONFIG_CRYPTO_NULL=m
@@ -1621,6 +1753,10 @@
 CONFIG_CRYPTO_MD4=m
 CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MICHAEL_MIC=m
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
@@ -1652,6 +1788,11 @@
 #
 CONFIG_CRYPTO_DEFLATE=m
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
 # CONFIG_PPC_CLOCK is not set
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig b/arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig
index c98c6ee..72854a1 100644
--- a/arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig
+++ b/arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:10 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:40:28 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -15,6 +15,7 @@
 # CONFIG_44x is not set
 # CONFIG_E200 is not set
 CONFIG_PPC_FPU=y
+# CONFIG_PHYS_64BIT is not set
 CONFIG_ALTIVEC=y
 CONFIG_PPC_STD_MMU=y
 CONFIG_PPC_STD_MMU_32=y
@@ -22,7 +23,7 @@
 # CONFIG_SMP is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -52,8 +53,6 @@
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
-CONFIG_HIBERNATE_32=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -99,7 +98,6 @@
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 # CONFIG_ELF_CORE is not set
-CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -109,7 +107,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -123,10 +123,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -159,6 +155,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="deadline"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -166,10 +163,10 @@
 CONFIG_PPC_MULTIPLATFORM=y
 CONFIG_CLASSIC32=y
 # CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_PMAC is not set
 # CONFIG_MPC5121_ADS is not set
 # CONFIG_MPC5121_GENERIC is not set
 # CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PPC_82xx is not set
@@ -179,26 +176,24 @@
 # CONFIG_MPC8641_HPCN is not set
 # CONFIG_SBC8641D is not set
 CONFIG_MPC8610_HPCD=y
+# CONFIG_GEF_SBC610 is not set
 CONFIG_MPC8610=y
 # CONFIG_EMBEDDED6xx is not set
-CONFIG_PPC_NATIVE=y
-# CONFIG_UDBG_RTAS_CONSOLE is not set
 # CONFIG_IPIC is not set
 CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-CONFIG_PPC_RTAS=y
-# CONFIG_RTAS_ERROR_LOGGING is not set
-CONFIG_RTAS_PROC=y
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
 # CONFIG_MMIO_NVRAM is not set
-CONFIG_PPC_MPC106=y
+# CONFIG_PPC_MPC106 is not set
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
-# CONFIG_PPC601_SYNC_FIX is not set
 # CONFIG_TAU is not set
+# CONFIG_QUICC_ENGINE is not set
 CONFIG_FSL_ULI1575=y
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
@@ -218,6 +213,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -232,15 +229,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=12
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -252,7 +249,6 @@
 #
 # Bus options
 #
-# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
@@ -267,7 +263,7 @@
 # CONFIG_PCIEASPM is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 CONFIG_PCI_DEBUG=y
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
@@ -353,6 +349,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -373,11 +370,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -493,7 +489,6 @@
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
-# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -519,7 +514,54 @@
 # CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-# CONFIG_BLK_DEV_IDE is not set
+
+#
+# Please see Documentation/ide/ide.txt for help/info on IDE drives
+#
+# CONFIG_BLK_DEV_IDE_SATA is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
+# CONFIG_BLK_DEV_IDECD is not set
+# CONFIG_BLK_DEV_IDETAPE is not set
+# CONFIG_BLK_DEV_IDESCSI is not set
+# CONFIG_IDE_TASK_IOCTL is not set
+CONFIG_IDE_PROC_FS=y
+
+#
+# IDE chipset support/bugfixes
+#
+# CONFIG_BLK_DEV_PLATFORM is not set
+
+#
+# PCI IDE chipsets support
+#
+# CONFIG_BLK_DEV_GENERIC is not set
+# CONFIG_BLK_DEV_OPTI621 is not set
+# CONFIG_BLK_DEV_AEC62XX is not set
+# CONFIG_BLK_DEV_ALI15X3 is not set
+# CONFIG_BLK_DEV_AMD74XX is not set
+# CONFIG_BLK_DEV_CMD64X is not set
+# CONFIG_BLK_DEV_TRIFLEX is not set
+# CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
+# CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_JMICRON is not set
+# CONFIG_BLK_DEV_SC1200 is not set
+# CONFIG_BLK_DEV_PIIX is not set
+# CONFIG_BLK_DEV_IT8213 is not set
+# CONFIG_BLK_DEV_IT821X is not set
+# CONFIG_BLK_DEV_NS87415 is not set
+# CONFIG_BLK_DEV_PDC202XX_OLD is not set
+# CONFIG_BLK_DEV_PDC202XX_NEW is not set
+# CONFIG_BLK_DEV_SVWKS is not set
+# CONFIG_BLK_DEV_SIIMAGE is not set
+# CONFIG_BLK_DEV_SL82C105 is not set
+# CONFIG_BLK_DEV_SLC90E66 is not set
+# CONFIG_BLK_DEV_TRM290 is not set
+# CONFIG_BLK_DEV_VIA82CXXX is not set
+# CONFIG_BLK_DEV_TC86C001 is not set
+# CONFIG_BLK_DEV_IDEDMA is not set
 
 #
 # SCSI device support
@@ -595,8 +637,6 @@
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_MESH is not set
-# CONFIG_SCSI_MAC53C94 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
@@ -685,8 +725,6 @@
 # CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
 # CONFIG_MII is not set
-# CONFIG_MACE is not set
-# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -703,8 +741,12 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
@@ -796,13 +838,10 @@
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_LEGACY_PTYS is not set
-# CONFIG_BRIQ_PANEL is not set
-# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 # CONFIG_NVRAM is not set
@@ -839,12 +878,6 @@
 # CONFIG_I2C_VIAPRO is not set
 
 #
-# Mac SMBus host controller drivers
-#
-# CONFIG_I2C_HYDRA is not set
-CONFIG_I2C_POWERMAC=y
-
-#
 # I2C system bus drivers (mostly embedded / system-on-chip)
 #
 CONFIG_I2C_MPC=y
@@ -907,6 +940,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -934,6 +978,7 @@
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
@@ -956,9 +1001,6 @@
 # CONFIG_FB_PM2 is not set
 # CONFIG_FB_CYBER2000 is not set
 # CONFIG_FB_OF is not set
-# CONFIG_FB_CONTROL is not set
-# CONFIG_FB_PLATINUM is not set
-# CONFIG_FB_VALKYRIE is not set
 # CONFIG_FB_CT65550 is not set
 # CONFIG_FB_ASILIANT is not set
 # CONFIG_FB_IMSTT is not set
@@ -973,6 +1015,7 @@
 # CONFIG_FB_S3 is not set
 # CONFIG_FB_SAVAGE is not set
 # CONFIG_FB_SIS is not set
+# CONFIG_FB_VIA is not set
 # CONFIG_FB_NEOMAGIC is not set
 # CONFIG_FB_KYRO is not set
 # CONFIG_FB_3DFX is not set
@@ -985,6 +1028,7 @@
 CONFIG_FB_FSL_DIU=y
 # CONFIG_FB_IBM_GXT4500 is not set
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
@@ -1001,6 +1045,7 @@
 # CONFIG_FRAMEBUFFER_CONSOLE is not set
 # CONFIG_LOGO is not set
 CONFIG_SOUND=y
+CONFIG_SOUND_OSS_CORE=y
 CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
@@ -1082,11 +1127,10 @@
 # CONFIG_SND_VX222 is not set
 # CONFIG_SND_YMFPCI is not set
 CONFIG_SND_PPC=y
-# CONFIG_SND_POWERMAC is not set
-# CONFIG_SND_AOA is not set
 CONFIG_SND_SOC=y
 CONFIG_SND_SOC_MPC8610=y
 CONFIG_SND_SOC_MPC8610_HPCD=y
+# CONFIG_SND_SOC_ALL_CODECS is not set
 CONFIG_SND_SOC_CS4270=y
 CONFIG_SND_SOC_CS4270_VD33_ERRATA=y
 # CONFIG_SOUND_PRIME is not set
@@ -1094,6 +1138,12 @@
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1110,6 +1160,7 @@
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1155,12 +1206,15 @@
 # Platform RTC drivers
 #
 CONFIG_RTC_DRV_CMOS=y
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1169,6 +1223,7 @@
 # CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1180,12 +1235,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_DNOTIFY is not set
@@ -1214,6 +1270,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1254,6 +1311,7 @@
 CONFIG_EXPORTFS=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1330,7 +1388,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
@@ -1383,15 +1440,23 @@
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -1400,6 +1465,7 @@
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 # CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
@@ -1411,12 +1477,14 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1489,6 +1557,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_CRYPTO_DEV_TALITOS is not set
diff --git a/arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig b/arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig
index 444ddf9..41220ec 100644
--- a/arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig
+++ b/arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:11 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:40:29 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -15,6 +15,7 @@
 # CONFIG_44x is not set
 # CONFIG_E200 is not set
 CONFIG_PPC_FPU=y
+# CONFIG_PHYS_64BIT is not set
 CONFIG_ALTIVEC=y
 CONFIG_PPC_STD_MMU=y
 CONFIG_PPC_STD_MMU_32=y
@@ -23,7 +24,7 @@
 CONFIG_NR_CPUS=2
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -100,7 +101,6 @@
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
-CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -110,7 +110,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -124,10 +126,7 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_USE_GENERIC_SMP_HELPERS=y
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -161,6 +160,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -168,10 +168,10 @@
 CONFIG_PPC_MULTIPLATFORM=y
 CONFIG_CLASSIC32=y
 # CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_PMAC is not set
 # CONFIG_MPC5121_ADS is not set
 # CONFIG_MPC5121_GENERIC is not set
 # CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PPC_82xx is not set
@@ -181,25 +181,23 @@
 CONFIG_MPC8641_HPCN=y
 # CONFIG_SBC8641D is not set
 # CONFIG_MPC8610_HPCD is not set
+# CONFIG_GEF_SBC610 is not set
 CONFIG_MPC8641=y
-CONFIG_PPC_NATIVE=y
-# CONFIG_UDBG_RTAS_CONSOLE is not set
 # CONFIG_IPIC is not set
 CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
 CONFIG_PPC_I8259=y
-CONFIG_PPC_RTAS=y
-# CONFIG_RTAS_ERROR_LOGGING is not set
-CONFIG_RTAS_PROC=y
+# CONFIG_PPC_RTAS is not set
 # CONFIG_MMIO_NVRAM is not set
-CONFIG_PPC_MPC106=y
+# CONFIG_PPC_MPC106 is not set
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
-# CONFIG_PPC601_SYNC_FIX is not set
 # CONFIG_TAU is not set
+# CONFIG_QUICC_ENGINE is not set
 CONFIG_FSL_ULI1575=y
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
@@ -219,9 +217,10 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=m
 # CONFIG_IOMMU_HELPER is not set
-# CONFIG_HOTPLUG_CPU is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -235,15 +234,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -255,7 +254,6 @@
 #
 # Bus options
 #
-# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
@@ -268,7 +266,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
@@ -370,6 +368,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -390,12 +389,11 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
 CONFIG_FIB_RULES=y
-
-#
-# Wireless
-#
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -425,7 +423,6 @@
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
-# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -528,8 +525,6 @@
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_MESH is not set
-# CONFIG_SCSI_MAC53C94 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
@@ -634,8 +629,6 @@
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_MACE is not set
-# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -646,8 +639,12 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -670,18 +667,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -716,7 +717,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
+CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
 
 #
@@ -781,14 +782,11 @@
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_BRIQ_PANEL is not set
-# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 CONFIG_NVRAM=y
@@ -825,12 +823,6 @@
 # CONFIG_I2C_VIAPRO is not set
 
 #
-# Mac SMBus host controller drivers
-#
-# CONFIG_I2C_HYDRA is not set
-CONFIG_I2C_POWERMAC=y
-
-#
 # I2C system bus drivers (mostly embedded / system-on-chip)
 #
 CONFIG_I2C_MPC=y
@@ -894,6 +886,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -934,7 +937,6 @@
 # CONFIG_DVB_USB is not set
 # CONFIG_DVB_TTUSB_BUDGET is not set
 # CONFIG_DVB_TTUSB_DEC is not set
-# CONFIG_DVB_CINERGYT2 is not set
 # CONFIG_DVB_SIANO_SMS1XXX is not set
 
 #
@@ -952,6 +954,11 @@
 # CONFIG_DVB_PLUTO2 is not set
 
 #
+# Supported SDMC DM1105 Adapters
+#
+# CONFIG_DVB_DM1105 is not set
+
+#
 # Supported DVB Frontends
 #
 
@@ -967,6 +974,8 @@
 # CONFIG_DVB_CX24123 is not set
 # CONFIG_DVB_MT312 is not set
 # CONFIG_DVB_S5H1420 is not set
+# CONFIG_DVB_STV0288 is not set
+# CONFIG_DVB_STB6000 is not set
 # CONFIG_DVB_STV0299 is not set
 # CONFIG_DVB_TDA8083 is not set
 # CONFIG_DVB_TDA10086 is not set
@@ -974,6 +983,8 @@
 # CONFIG_DVB_TUNER_ITD1000 is not set
 # CONFIG_DVB_TDA826X is not set
 # CONFIG_DVB_TUA6100 is not set
+# CONFIG_DVB_CX24116 is not set
+# CONFIG_DVB_SI21XX is not set
 
 #
 # DVB-T (terrestrial) frontends
@@ -1026,6 +1037,13 @@
 # CONFIG_DVB_LNBP21 is not set
 # CONFIG_DVB_ISL6405 is not set
 # CONFIG_DVB_ISL6421 is not set
+# CONFIG_DVB_LGS8GL5 is not set
+
+#
+# Tools to develop new frontends
+#
+# CONFIG_DVB_DUMMY_FE is not set
+# CONFIG_DVB_AF9013 is not set
 CONFIG_DAB=y
 # CONFIG_USB_DABUSB is not set
 
@@ -1051,6 +1069,7 @@
 # CONFIG_VGACON_SOFT_SCROLLBACK is not set
 CONFIG_DUMMY_CONSOLE=y
 CONFIG_SOUND=y
+CONFIG_SOUND_OSS_CORE=y
 CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
@@ -1135,8 +1154,6 @@
 # CONFIG_SND_VX222 is not set
 # CONFIG_SND_YMFPCI is not set
 CONFIG_SND_PPC=y
-# CONFIG_SND_POWERMAC is not set
-# CONFIG_SND_AOA is not set
 CONFIG_SND_USB=y
 # CONFIG_SND_USB_AUDIO is not set
 # CONFIG_SND_USB_USX2Y is not set
@@ -1153,9 +1170,36 @@
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-# CONFIG_HID_FF is not set
+# CONFIG_HID_PID is not set
 # CONFIG_USB_HIDDEV is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_BRIGHT=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_DELL=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+CONFIG_THRUSTMASTER_FF=m
+CONFIG_ZEROPLUS_FF=m
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1174,6 +1218,8 @@
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -1197,6 +1243,8 @@
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 
 #
 # USB Device Class drivers
@@ -1204,6 +1252,7 @@
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1225,7 +1274,6 @@
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1246,6 +1294,7 @@
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1263,7 +1312,9 @@
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1309,12 +1360,15 @@
 # Platform RTC drivers
 #
 CONFIG_RTC_DRV_CMOS=y
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1323,6 +1377,7 @@
 # CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1334,12 +1389,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1377,6 +1433,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1421,6 +1478,7 @@
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1496,7 +1554,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
@@ -1550,15 +1607,23 @@
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -1567,6 +1632,7 @@
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 # CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
@@ -1578,15 +1644,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1659,6 +1729,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_CRYPTO_DEV_TALITOS is not set
diff --git a/arch/powerpc/configs/86xx/sbc8641d_defconfig b/arch/powerpc/configs/86xx/sbc8641d_defconfig
index d900f8f..a434286 100644
--- a/arch/powerpc/configs/86xx/sbc8641d_defconfig
+++ b/arch/powerpc/configs/86xx/sbc8641d_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:15 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:40:26 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -15,6 +15,7 @@
 # CONFIG_44x is not set
 # CONFIG_E200 is not set
 CONFIG_PPC_FPU=y
+# CONFIG_PHYS_64BIT is not set
 CONFIG_ALTIVEC=y
 CONFIG_PPC_STD_MMU=y
 CONFIG_PPC_STD_MMU_32=y
@@ -23,7 +24,7 @@
 CONFIG_NR_CPUS=2
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -100,7 +101,6 @@
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
-CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -110,7 +110,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
@@ -123,10 +125,7 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_USE_GENERIC_SMP_HELPERS=y
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -160,6 +159,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -167,10 +167,10 @@
 CONFIG_PPC_MULTIPLATFORM=y
 CONFIG_CLASSIC32=y
 # CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_PMAC is not set
 # CONFIG_MPC5121_ADS is not set
 # CONFIG_MPC5121_GENERIC is not set
 # CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PPC_82xx is not set
@@ -180,25 +180,23 @@
 # CONFIG_MPC8641_HPCN is not set
 CONFIG_SBC8641D=y
 # CONFIG_MPC8610_HPCD is not set
+# CONFIG_GEF_SBC610 is not set
 CONFIG_MPC8641=y
-CONFIG_PPC_NATIVE=y
-# CONFIG_UDBG_RTAS_CONSOLE is not set
 # CONFIG_IPIC is not set
 CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-CONFIG_PPC_RTAS=y
-# CONFIG_RTAS_ERROR_LOGGING is not set
-CONFIG_RTAS_PROC=y
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
 # CONFIG_MMIO_NVRAM is not set
-CONFIG_PPC_MPC106=y
+# CONFIG_PPC_MPC106 is not set
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
-# CONFIG_PPC601_SYNC_FIX is not set
 # CONFIG_TAU is not set
+# CONFIG_QUICC_ENGINE is not set
 # CONFIG_FSL_ULI1575 is not set
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
@@ -219,9 +217,10 @@
 CONFIG_PREEMPT=y
 # CONFIG_PREEMPT_RCU is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=m
 # CONFIG_IOMMU_HELPER is not set
-# CONFIG_HOTPLUG_CPU is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -235,15 +234,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
@@ -255,7 +254,6 @@
 #
 # Bus options
 #
-# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
@@ -270,7 +268,7 @@
 # CONFIG_PCIEASPM is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
@@ -341,7 +339,6 @@
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
-# CONFIG_IP_VS is not set
 CONFIG_IPV6=m
 # CONFIG_IPV6_PRIVACY is not set
 # CONFIG_IPV6_ROUTER_PREF is not set
@@ -378,8 +375,8 @@
 # CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
 # CONFIG_NETFILTER_XT_TARGET_DSCP is not set
 # CONFIG_NETFILTER_XT_TARGET_MARK is not set
-# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
 # CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
+# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
 # CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
 # CONFIG_NETFILTER_XT_TARGET_TRACE is not set
 # CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
@@ -388,37 +385,39 @@
 # CONFIG_NETFILTER_XT_MATCH_DCCP is not set
 # CONFIG_NETFILTER_XT_MATCH_DSCP is not set
 # CONFIG_NETFILTER_XT_MATCH_ESP is not set
+# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
 # CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
 # CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
 # CONFIG_NETFILTER_XT_MATCH_LIMIT is not set
 # CONFIG_NETFILTER_XT_MATCH_MAC is not set
 # CONFIG_NETFILTER_XT_MATCH_MARK is not set
+# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
 # CONFIG_NETFILTER_XT_MATCH_OWNER is not set
 # CONFIG_NETFILTER_XT_MATCH_POLICY is not set
-# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
 # CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set
 # CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
 # CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
 # CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
 # CONFIG_NETFILTER_XT_MATCH_REALM is not set
+# CONFIG_NETFILTER_XT_MATCH_RECENT is not set
 # CONFIG_NETFILTER_XT_MATCH_SCTP is not set
 # CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
 # CONFIG_NETFILTER_XT_MATCH_STRING is not set
 # CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
 # CONFIG_NETFILTER_XT_MATCH_TIME is not set
 # CONFIG_NETFILTER_XT_MATCH_U32 is not set
-# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+# CONFIG_NF_DEFRAG_IPV4 is not set
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_RECENT=m
-CONFIG_IP_NF_MATCH_ECN=m
-# CONFIG_IP_NF_MATCH_AH is not set
-CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_MATCH_ADDRTYPE=m
+# CONFIG_IP_NF_MATCH_AH is not set
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
@@ -437,25 +436,21 @@
 #
 CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
-CONFIG_IP6_NF_MATCH_RT=m
-CONFIG_IP6_NF_MATCH_OPTS=m
+# CONFIG_IP6_NF_MATCH_AH is not set
+CONFIG_IP6_NF_MATCH_EUI64=m
 CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-# CONFIG_IP6_NF_MATCH_AH is not set
 # CONFIG_IP6_NF_MATCH_MH is not set
-CONFIG_IP6_NF_MATCH_EUI64=m
-CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
 # CONFIG_IP6_NF_TARGET_REJECT is not set
 CONFIG_IP6_NF_MANGLE=m
 # CONFIG_IP6_NF_TARGET_HL is not set
 CONFIG_IP6_NF_RAW=m
 # CONFIG_IP6_NF_SECURITY is not set
-
-#
-# Bridge: Netfilter Configuration
-#
 # CONFIG_BRIDGE_NF_EBTABLES is not set
 # CONFIG_IP_DCCP is not set
 CONFIG_IP_SCTP=m
@@ -476,6 +471,7 @@
 # CONFIG_ATM_BR2684_IPFILTER is not set
 CONFIG_STP=m
 CONFIG_BRIDGE=m
+# CONFIG_NET_DSA is not set
 CONFIG_VLAN_8021Q=m
 # CONFIG_VLAN_8021Q_GVRP is not set
 # CONFIG_DECNET is not set
@@ -497,6 +493,7 @@
 CONFIG_NET_SCH_HFSC=m
 CONFIG_NET_SCH_ATM=m
 CONFIG_NET_SCH_PRIO=m
+# CONFIG_NET_SCH_MULTIQ is not set
 CONFIG_NET_SCH_RED=m
 CONFIG_NET_SCH_SFQ=m
 CONFIG_NET_SCH_TEQL=m
@@ -534,12 +531,11 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
 CONFIG_FIB_RULES=y
-
-#
-# Wireless
-#
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -649,7 +645,6 @@
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
-# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -686,6 +681,7 @@
 # CONFIG_ATA is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
+CONFIG_MD_AUTODETECT=y
 CONFIG_MD_LINEAR=y
 CONFIG_MD_RAID0=y
 CONFIG_MD_RAID1=y
@@ -742,8 +738,6 @@
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_MACE is not set
-# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -754,8 +748,12 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -778,6 +776,7 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 
@@ -890,14 +889,11 @@
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_BRIQ_PANEL is not set
-# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=m
 # CONFIG_NVRAM is not set
@@ -935,12 +931,6 @@
 # CONFIG_I2C_VIAPRO is not set
 
 #
-# Mac SMBus host controller drivers
-#
-# CONFIG_I2C_HYDRA is not set
-CONFIG_I2C_POWERMAC=y
-
-#
 # I2C system bus drivers (mostly embedded / system-on-chip)
 #
 CONFIG_I2C_MPC=y
@@ -997,7 +987,6 @@
 # CONFIG_SENSORS_ADM9240 is not set
 # CONFIG_SENSORS_ADT7470 is not set
 # CONFIG_SENSORS_ADT7473 is not set
-# CONFIG_SENSORS_AMS is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_I5K_AMB is not set
@@ -1052,7 +1041,6 @@
 CONFIG_SOFT_WATCHDOG=m
 # CONFIG_ALIM7101_WDT is not set
 # CONFIG_8xxx_WDT is not set
-# CONFIG_WATCHDOG_RTAS is not set
 
 #
 # PCI-based Watchdog Cards
@@ -1073,6 +1061,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -1116,6 +1115,12 @@
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1132,6 +1137,7 @@
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1141,6 +1147,7 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1154,9 +1161,11 @@
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
+CONFIG_JBD2=m
+# CONFIG_JBD2_DEBUG is not set
 CONFIG_FS_MBCACHE=y
 CONFIG_REISERFS_FS=m
 # CONFIG_REISERFS_CHECK is not set
@@ -1166,12 +1175,14 @@
 # CONFIG_REISERFS_FS_SECURITY is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 CONFIG_OCFS2_FS=m
 CONFIG_OCFS2_FS_O2CB=m
 CONFIG_OCFS2_FS_STATS=y
 CONFIG_OCFS2_DEBUG_MASKLOG=y
 # CONFIG_OCFS2_DEBUG_FS is not set
+# CONFIG_OCFS2_COMPAT_JBD is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -1199,6 +1210,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1237,6 +1249,7 @@
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
@@ -1257,7 +1270,6 @@
 # Partition Types
 #
 # CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MAC_PARTITION=y
 CONFIG_MSDOS_PARTITION=y
 CONFIG_NLS=m
 CONFIG_NLS_DEFAULT="iso8859-1"
@@ -1305,7 +1317,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=m
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
@@ -1358,16 +1369,24 @@
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_PREEMPT_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -1376,6 +1395,7 @@
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 # CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_VIRQ_DEBUG is not set
@@ -1388,6 +1408,7 @@
 #
 # CONFIG_KEYS is not set
 CONFIG_SECURITY=y
+# CONFIG_SECURITYFS is not set
 CONFIG_SECURITY_NETWORK=y
 # CONFIG_SECURITY_NETWORK_XFRM is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
@@ -1397,10 +1418,12 @@
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 CONFIG_CRYPTO_NULL=m
@@ -1474,6 +1497,11 @@
 #
 CONFIG_CRYPTO_DEFLATE=m
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_CRYPTO_DEV_TALITOS is not set
diff --git a/arch/powerpc/configs/adder875_defconfig b/arch/powerpc/configs/adder875_defconfig
index 63cd51f..024f279 100644
--- a/arch/powerpc/configs/adder875_defconfig
+++ b/arch/powerpc/configs/adder875_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:00 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:39:32 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -19,7 +19,7 @@
 CONFIG_NOT_COHERENT_CACHE=y
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -102,6 +102,7 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
@@ -115,10 +116,7 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 # CONFIG_TINY_SHMEM is not set
@@ -144,6 +142,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="deadline"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -156,6 +155,7 @@
 # CONFIG_MPC885ADS is not set
 # CONFIG_PPC_EP88XC is not set
 CONFIG_PPC_ADDER875=y
+# CONFIG_PPC_MGSUVD is not set
 
 #
 # MPC8xx CPM Options
@@ -184,6 +184,7 @@
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_QUICC_ENGINE is not set
 # CONFIG_FSL_ULI1575 is not set
 CONFIG_CPM=y
 
@@ -191,7 +192,6 @@
 # Kernel options
 #
 # CONFIG_HIGHMEM is not set
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -205,6 +205,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 # CONFIG_MATH_EMULATION is not set
 # CONFIG_8XX_MINIMAL_FPEMU is not set
@@ -220,15 +222,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
@@ -310,6 +312,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -330,11 +333,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -476,6 +478,9 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 CONFIG_FS_ENET=y
 # CONFIG_FS_ENET_HAS_SCC is not set
@@ -534,6 +539,7 @@
 CONFIG_MOUSE_PS2_SYNAPTICS=y
 CONFIG_MOUSE_PS2_LIFEBOOK=y
 CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 # CONFIG_MOUSE_SERIAL is not set
 # CONFIG_MOUSE_VSXXXAA is not set
@@ -573,12 +579,6 @@
 CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-# CONFIG_SERIAL_CPM_SCC1 is not set
-# CONFIG_SERIAL_CPM_SCC2 is not set
-# CONFIG_SERIAL_CPM_SCC3 is not set
-# CONFIG_SERIAL_CPM_SCC4 is not set
-CONFIG_SERIAL_CPM_SMC1=y
-CONFIG_SERIAL_CPM_SMC2=y
 CONFIG_UNIX98_PTYS=y
 # CONFIG_LEGACY_PTYS is not set
 # CONFIG_IPMI_HANDLER is not set
@@ -614,6 +614,14 @@
 # CONFIG_MFD_TMIO is not set
 
 #
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+
+#
 # Multimedia devices
 #
 
@@ -652,16 +660,18 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
 #
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_DNOTIFY is not set
@@ -690,6 +700,7 @@
 CONFIG_PROC_FS=y
 # CONFIG_PROC_KCORE is not set
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -727,6 +738,7 @@
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -762,7 +774,6 @@
 #
 # Library routines
 #
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
@@ -812,14 +823,22 @@
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -828,6 +847,7 @@
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 # CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_VIRQ_DEBUG is not set
@@ -839,6 +859,7 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 # CONFIG_CRYPTO is not set
 CONFIG_PPC_CLOCK=y
diff --git a/arch/powerpc/configs/c2k_defconfig b/arch/powerpc/configs/c2k_defconfig
index c16521f..5078594 100644
--- a/arch/powerpc/configs/c2k_defconfig
+++ b/arch/powerpc/configs/c2k_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:02 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:39:34 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -24,7 +24,7 @@
 CONFIG_CHECK_CACHE_COHERENCY=y
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -114,7 +114,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -130,10 +132,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -166,6 +164,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -227,7 +226,6 @@
 # Kernel options
 #
 CONFIG_HIGHMEM=y
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -241,6 +239,8 @@
 CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -255,15 +255,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
@@ -285,7 +285,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_MSI=y
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 CONFIG_HOTPLUG_PCI=y
@@ -361,36 +361,6 @@
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
-CONFIG_IP_VS=m
-# CONFIG_IP_VS_DEBUG is not set
-CONFIG_IP_VS_TAB_BITS=12
-
-#
-# IPVS transport protocol load balancing support
-#
-CONFIG_IP_VS_PROTO_TCP=y
-CONFIG_IP_VS_PROTO_UDP=y
-CONFIG_IP_VS_PROTO_ESP=y
-CONFIG_IP_VS_PROTO_AH=y
-
-#
-# IPVS scheduler
-#
-CONFIG_IP_VS_RR=m
-CONFIG_IP_VS_WRR=m
-CONFIG_IP_VS_LC=m
-CONFIG_IP_VS_WLC=m
-CONFIG_IP_VS_LBLC=m
-CONFIG_IP_VS_LBLCR=m
-CONFIG_IP_VS_DH=m
-CONFIG_IP_VS_SH=m
-CONFIG_IP_VS_SED=m
-CONFIG_IP_VS_NQ=m
-
-#
-# IPVS application helper
-#
-CONFIG_IP_VS_FTP=m
 CONFIG_IPV6=m
 CONFIG_IPV6_PRIVACY=y
 # CONFIG_IPV6_ROUTER_PREF is not set
@@ -427,8 +397,8 @@
 # CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
 # CONFIG_NETFILTER_XT_TARGET_DSCP is not set
 # CONFIG_NETFILTER_XT_TARGET_MARK is not set
-# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
 # CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
+# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
 # CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
 # CONFIG_NETFILTER_XT_TARGET_TRACE is not set
 # CONFIG_NETFILTER_XT_TARGET_SECMARK is not set
@@ -438,37 +408,70 @@
 # CONFIG_NETFILTER_XT_MATCH_DCCP is not set
 # CONFIG_NETFILTER_XT_MATCH_DSCP is not set
 # CONFIG_NETFILTER_XT_MATCH_ESP is not set
+# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
 # CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
 # CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
 # CONFIG_NETFILTER_XT_MATCH_LIMIT is not set
 # CONFIG_NETFILTER_XT_MATCH_MAC is not set
 # CONFIG_NETFILTER_XT_MATCH_MARK is not set
+# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
 # CONFIG_NETFILTER_XT_MATCH_OWNER is not set
 # CONFIG_NETFILTER_XT_MATCH_POLICY is not set
-# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
 # CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set
 # CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
 # CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
 # CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
 # CONFIG_NETFILTER_XT_MATCH_REALM is not set
+# CONFIG_NETFILTER_XT_MATCH_RECENT is not set
 # CONFIG_NETFILTER_XT_MATCH_SCTP is not set
 # CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
 # CONFIG_NETFILTER_XT_MATCH_STRING is not set
 # CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
 # CONFIG_NETFILTER_XT_MATCH_TIME is not set
 # CONFIG_NETFILTER_XT_MATCH_U32 is not set
-# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
+CONFIG_IP_VS=m
+# CONFIG_IP_VS_IPV6 is not set
+# CONFIG_IP_VS_DEBUG is not set
+CONFIG_IP_VS_TAB_BITS=12
+
+#
+# IPVS transport protocol load balancing support
+#
+CONFIG_IP_VS_PROTO_TCP=y
+CONFIG_IP_VS_PROTO_UDP=y
+CONFIG_IP_VS_PROTO_AH_ESP=y
+CONFIG_IP_VS_PROTO_ESP=y
+CONFIG_IP_VS_PROTO_AH=y
+
+#
+# IPVS scheduler
+#
+CONFIG_IP_VS_RR=m
+CONFIG_IP_VS_WRR=m
+CONFIG_IP_VS_LC=m
+CONFIG_IP_VS_WLC=m
+CONFIG_IP_VS_LBLC=m
+CONFIG_IP_VS_LBLCR=m
+CONFIG_IP_VS_DH=m
+CONFIG_IP_VS_SH=m
+CONFIG_IP_VS_SED=m
+CONFIG_IP_VS_NQ=m
+
+#
+# IPVS application helper
+#
+CONFIG_IP_VS_FTP=m
 
 #
 # IP: Netfilter Configuration
 #
+# CONFIG_NF_DEFRAG_IPV4 is not set
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_RECENT=m
-CONFIG_IP_NF_MATCH_ECN=m
-# CONFIG_IP_NF_MATCH_AH is not set
-CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_MATCH_ADDRTYPE=m
+# CONFIG_IP_NF_MATCH_AH is not set
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
@@ -487,25 +490,21 @@
 #
 # CONFIG_IP6_NF_QUEUE is not set
 CONFIG_IP6_NF_IPTABLES=m
-CONFIG_IP6_NF_MATCH_RT=m
-CONFIG_IP6_NF_MATCH_OPTS=m
+# CONFIG_IP6_NF_MATCH_AH is not set
+CONFIG_IP6_NF_MATCH_EUI64=m
 CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-# CONFIG_IP6_NF_MATCH_AH is not set
 # CONFIG_IP6_NF_MATCH_MH is not set
-CONFIG_IP6_NF_MATCH_EUI64=m
-CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
 # CONFIG_IP6_NF_TARGET_REJECT is not set
 CONFIG_IP6_NF_MANGLE=m
 # CONFIG_IP6_NF_TARGET_HL is not set
 CONFIG_IP6_NF_RAW=m
 # CONFIG_IP6_NF_SECURITY is not set
-
-#
-# Bridge: Netfilter Configuration
-#
 CONFIG_BRIDGE_NF_EBTABLES=m
 CONFIG_BRIDGE_EBT_BROUTE=m
 CONFIG_BRIDGE_EBT_T_FILTER=m
@@ -545,6 +544,7 @@
 # CONFIG_ATM_BR2684_IPFILTER is not set
 CONFIG_STP=m
 CONFIG_BRIDGE=m
+# CONFIG_NET_DSA is not set
 CONFIG_VLAN_8021Q=m
 # CONFIG_VLAN_8021Q_GVRP is not set
 # CONFIG_DECNET is not set
@@ -566,6 +566,7 @@
 CONFIG_NET_SCH_HFSC=m
 CONFIG_NET_SCH_ATM=m
 CONFIG_NET_SCH_PRIO=m
+# CONFIG_NET_SCH_MULTIQ is not set
 CONFIG_NET_SCH_RED=m
 CONFIG_NET_SCH_SFQ=m
 CONFIG_NET_SCH_TEQL=m
@@ -627,12 +628,11 @@
 CONFIG_BT_HCIBFUSB=m
 CONFIG_BT_HCIVHCI=m
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
 CONFIG_FIB_RULES=y
-
-#
-# Wireless
-#
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 CONFIG_WIRELESS_EXT=y
 CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_MAC80211 is not set
@@ -910,8 +910,12 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -933,6 +937,7 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 
@@ -998,6 +1003,7 @@
 # CONFIG_INPUT_KEYSPAN_REMOTE is not set
 # CONFIG_INPUT_POWERMATE is not set
 # CONFIG_INPUT_YEALINK is not set
+# CONFIG_INPUT_CM109 is not set
 CONFIG_INPUT_UINPUT=m
 
 #
@@ -1226,6 +1232,16 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -1283,6 +1299,8 @@
 CONFIG_USB_SUSPEND=y
 # CONFIG_USB_OTG is not set
 CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -1305,6 +1323,8 @@
 CONFIG_USB_UHCI_HCD=m
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 
 #
 # Enable Host or Gadget support to see Inventra options
@@ -1316,6 +1336,7 @@
 CONFIG_USB_ACM=m
 CONFIG_USB_PRINTER=m
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1337,7 +1358,6 @@
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1413,6 +1433,7 @@
 CONFIG_USB_EMI62=m
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
 CONFIG_USB_RIO500=m
 CONFIG_USB_LEGOTOWER=m
 CONFIG_USB_LCD=m
@@ -1430,12 +1451,14 @@
 # CONFIG_USB_IOWARRIOR is not set
 CONFIG_USB_TEST=m
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 CONFIG_USB_ATM=m
 CONFIG_USB_SPEEDTOUCH=m
 # CONFIG_USB_CXACRU is not set
 # CONFIG_USB_UEAGLEATM is not set
 # CONFIG_USB_XUSBATM is not set
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1464,8 +1487,8 @@
 #
 # DMA Devices
 #
-# CONFIG_FSL_DMA is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1475,12 +1498,13 @@
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=m
 CONFIG_FS_MBCACHE=m
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1519,6 +1543,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1570,12 +1595,14 @@
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
 CONFIG_SUNRPC_XPRT_RDMA=m
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 CONFIG_RPCSEC_GSS_SPKM3=m
 # CONFIG_SMB_FS is not set
 CONFIG_CIFS=m
 # CONFIG_CIFS_STATS is not set
 # CONFIG_CIFS_WEAK_PW_HASH is not set
+# CONFIG_CIFS_UPCALL is not set
 CONFIG_CIFS_XATTR=y
 CONFIG_CIFS_POSIX=y
 # CONFIG_CIFS_DEBUG2 is not set
@@ -1651,7 +1678,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=m
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=m
@@ -1707,17 +1733,25 @@
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_KPROBES_SANITY_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -1726,6 +1760,7 @@
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 # CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
@@ -1738,6 +1773,7 @@
 CONFIG_KEYS=y
 CONFIG_KEYS_DEBUG_PROC_KEYS=y
 CONFIG_SECURITY=y
+# CONFIG_SECURITYFS is not set
 CONFIG_SECURITY_NETWORK=y
 # CONFIG_SECURITY_NETWORK_XFRM is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
@@ -1756,10 +1792,12 @@
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 CONFIG_CRYPTO_NULL=m
@@ -1833,6 +1871,11 @@
 #
 CONFIG_CRYPTO_DEFLATE=m
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
diff --git a/arch/powerpc/configs/chrp32_defconfig b/arch/powerpc/configs/chrp32_defconfig
index 2e0ef8c..63b3c23 100644
--- a/arch/powerpc/configs/chrp32_defconfig
+++ b/arch/powerpc/configs/chrp32_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Tue Aug 26 13:12:40 2008
+# Linux kernel version: 2.6.28-rc3
+# Tue Nov 11 19:35:37 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -23,7 +23,7 @@
 CONFIG_NR_CPUS=4
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -108,7 +108,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -122,10 +124,7 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_USE_GENERIC_SMP_HELPERS=y
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -159,6 +158,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -212,6 +212,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -227,15 +229,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_MIGRATION is not set
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -310,7 +312,6 @@
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
-# CONFIG_IP_VS is not set
 # CONFIG_IPV6 is not set
 # CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
@@ -334,10 +335,12 @@
 # CONFIG_NETFILTER_XT_MATCH_CONNTRACK is not set
 # CONFIG_NETFILTER_XT_MATCH_MARK is not set
 # CONFIG_NETFILTER_XT_MATCH_STATE is not set
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
 CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_IPTABLES=m
@@ -361,6 +364,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -381,14 +385,8 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
-# CONFIG_CFG80211 is not set
-# CONFIG_WIRELESS_EXT is not set
-# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
 
@@ -443,19 +441,18 @@
 # CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
 CONFIG_IDE_TIMINGS=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-CONFIG_IDEDISK_MULTI_MODE=y
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 CONFIG_BLK_DEV_IDECD=y
 CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
 # CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
 # CONFIG_BLK_DEV_IDESCSI is not set
 # CONFIG_IDE_TASK_IOCTL is not set
 CONFIG_IDE_PROC_FS=y
@@ -616,7 +613,23 @@
 # CONFIG_TUN is not set
 # CONFIG_VETH is not set
 # CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
 # CONFIG_HAPPYMEAL is not set
@@ -641,6 +654,9 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 CONFIG_PCNET32=y
 # CONFIG_AMD8111_ETH is not set
@@ -669,6 +685,7 @@
 CONFIG_VIA_RHINE=y
 # CONFIG_VIA_RHINE_MMIO is not set
 # CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -690,18 +707,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -777,6 +798,7 @@
 CONFIG_MOUSE_PS2_SYNAPTICS=y
 CONFIG_MOUSE_PS2_LIFEBOOK=y
 CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 # CONFIG_MOUSE_SERIAL is not set
 # CONFIG_MOUSE_APPLETOUCH is not set
@@ -795,6 +817,7 @@
 # CONFIG_INPUT_KEYSPAN_REMOTE is not set
 # CONFIG_INPUT_POWERMATE is not set
 # CONFIG_INPUT_YEALINK is not set
+# CONFIG_INPUT_CM109 is not set
 CONFIG_INPUT_UINPUT=y
 
 #
@@ -953,6 +976,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -980,6 +1014,7 @@
 CONFIG_FB=y
 CONFIG_FIRMWARE_EDID=y
 CONFIG_FB_DDC=y
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
@@ -1028,6 +1063,7 @@
 # CONFIG_FB_S3 is not set
 # CONFIG_FB_SAVAGE is not set
 # CONFIG_FB_SIS is not set
+# CONFIG_FB_VIA is not set
 # CONFIG_FB_NEOMAGIC is not set
 # CONFIG_FB_KYRO is not set
 CONFIG_FB_3DFX=y
@@ -1040,6 +1076,7 @@
 # CONFIG_FB_CARMINE is not set
 # CONFIG_FB_IBM_GXT4500 is not set
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_LCD_CLASS_DEVICE=m
 # CONFIG_LCD_ILI9320 is not set
@@ -1083,9 +1120,36 @@
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-# CONFIG_HID_FF is not set
+# CONFIG_HID_PID is not set
 # CONFIG_USB_HIDDEV is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_BRIGHT=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_DELL=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+# CONFIG_THRUSTMASTER_FF is not set
+# CONFIG_ZEROPLUS_FF is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1102,6 +1166,8 @@
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
 CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -1121,6 +1187,8 @@
 CONFIG_USB_UHCI_HCD=y
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 
 #
 # USB Device Class drivers
@@ -1128,6 +1196,7 @@
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1149,7 +1218,6 @@
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1170,6 +1238,7 @@
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1187,7 +1256,9 @@
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1197,6 +1268,7 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1208,12 +1280,18 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+CONFIG_EXT4_FS=y
+# CONFIG_EXT4DEV_COMPAT is not set
+CONFIG_EXT4_FS_XATTR=y
+# CONFIG_EXT4_FS_POSIX_ACL is not set
+# CONFIG_EXT4_FS_SECURITY is not set
 CONFIG_JBD=y
+CONFIG_JBD2=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1248,6 +1326,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1349,9 +1428,8 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=m
-# CONFIG_CRC16 is not set
+CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=y
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
@@ -1404,15 +1482,23 @@
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -1421,6 +1507,7 @@
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 CONFIG_XMON=y
 CONFIG_XMON_DEFAULT=y
 CONFIG_XMON_DISASSEMBLY=y
@@ -1435,14 +1522,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=m
+CONFIG_CRYPTO_AEAD=m
 CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=m
+CONFIG_CRYPTO_RNG=m
 CONFIG_CRYPTO_MANAGER=m
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1515,6 +1607,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
 # CONFIG_PPC_CLOCK is not set
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/ep8248e_defconfig b/arch/powerpc/configs/ep8248e_defconfig
index cd691f7..a6f1cff 100644
--- a/arch/powerpc/configs/ep8248e_defconfig
+++ b/arch/powerpc/configs/ep8248e_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:03 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:39:36 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -22,7 +22,7 @@
 # CONFIG_SMP is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -48,13 +48,11 @@
 CONFIG_ARCH_MAY_HAVE_PC_FDC=y
 CONFIG_PPC_OF=y
 CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
+# CONFIG_PPC_UDBG_16550 is not set
 # CONFIG_GENERIC_TBSYNC is not set
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 # CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_HIBERNATE_32=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -93,7 +91,6 @@
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
-CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -103,7 +100,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
@@ -115,10 +114,7 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -144,6 +140,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="deadline"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -151,39 +148,36 @@
 CONFIG_PPC_MULTIPLATFORM=y
 CONFIG_CLASSIC32=y
 # CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_PMAC is not set
 # CONFIG_MPC5121_ADS is not set
 # CONFIG_MPC5121_GENERIC is not set
 # CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 CONFIG_PPC_82xx=y
 # CONFIG_MPC8272_ADS is not set
 # CONFIG_PQ2FADS is not set
 CONFIG_EP8248E=y
+# CONFIG_MGCOGE is not set
 # CONFIG_PQ2ADS is not set
 CONFIG_8260=y
 CONFIG_8272=y
 # CONFIG_PPC_83xx is not set
 # CONFIG_PPC_86xx is not set
 # CONFIG_EMBEDDED6xx is not set
-CONFIG_PPC_NATIVE=y
-# CONFIG_UDBG_RTAS_CONSOLE is not set
 # CONFIG_IPIC is not set
-CONFIG_MPIC=y
+# CONFIG_MPIC is not set
 # CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-CONFIG_PPC_RTAS=y
-# CONFIG_RTAS_ERROR_LOGGING is not set
-CONFIG_RTAS_PROC=y
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
 # CONFIG_MMIO_NVRAM is not set
-CONFIG_PPC_MPC106=y
+# CONFIG_PPC_MPC106 is not set
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
-# CONFIG_PPC601_SYNC_FIX is not set
 # CONFIG_TAU is not set
+# CONFIG_QUICC_ENGINE is not set
 CONFIG_CPM2=y
 # CONFIG_FSL_ULI1575 is not set
 CONFIG_CPM=y
@@ -192,7 +186,6 @@
 # Kernel options
 #
 # CONFIG_HIGHMEM is not set
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -206,6 +199,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -215,15 +210,15 @@
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -235,7 +230,6 @@
 #
 # Bus options
 #
-# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
@@ -247,7 +241,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
@@ -303,7 +297,6 @@
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_IP_VS is not set
 CONFIG_IPV6=y
 # CONFIG_IPV6_PRIVACY is not set
 # CONFIG_IPV6_ROUTER_PREF is not set
@@ -330,10 +323,12 @@
 # CONFIG_NETFILTER_NETLINK_LOG is not set
 # CONFIG_NF_CONNTRACK is not set
 # CONFIG_NETFILTER_XTABLES is not set
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+# CONFIG_NF_DEFRAG_IPV4 is not set
 # CONFIG_IP_NF_QUEUE is not set
 # CONFIG_IP_NF_IPTABLES is not set
 # CONFIG_IP_NF_ARPTABLES is not set
@@ -360,11 +355,10 @@
 # CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -469,7 +463,6 @@
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
-# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -534,8 +527,6 @@
 # CONFIG_MDIO_OF_GPIO is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_MACE is not set
-# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -546,8 +537,12 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 CONFIG_FS_ENET=y
 # CONFIG_FS_ENET_HAS_SCC is not set
 CONFIG_FS_ENET_HAS_FCC=y
@@ -570,18 +565,23 @@
 # CONFIG_GIANFAR is not set
 # CONFIG_MV643XX_ETH is not set
 # CONFIG_QLA3XXX is not set
+# CONFIG_ATL1 is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -629,21 +629,12 @@
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_PMACZILOG is not set
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-CONFIG_SERIAL_CPM_SCC1=y
-# CONFIG_SERIAL_CPM_SCC2 is not set
-# CONFIG_SERIAL_CPM_SCC3 is not set
-CONFIG_SERIAL_CPM_SCC4=y
-# CONFIG_SERIAL_CPM_SMC1 is not set
-# CONFIG_SERIAL_CPM_SMC2 is not set
 # CONFIG_SERIAL_JSM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_BRIQ_PANEL is not set
-# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
@@ -693,6 +684,14 @@
 # CONFIG_MFD_TMIO is not set
 
 #
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+
+#
 # Multimedia devices
 #
 
@@ -732,6 +731,7 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -741,10 +741,12 @@
 # CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_FS_XATTR is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -774,6 +776,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -874,7 +877,6 @@
 #
 # Library routines
 #
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
@@ -924,15 +926,23 @@
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_DEBUG_STACKOVERFLOW is not set
@@ -940,6 +950,7 @@
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 # CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 CONFIG_BDI_SWITCH=y
@@ -951,14 +962,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_NULL is not set
 # CONFIG_CRYPTO_CRYPTD is not set
@@ -1025,6 +1041,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
 CONFIG_PPC_CLOCK=y
 CONFIG_PPC_LIB_RHEAP=y
diff --git a/arch/powerpc/configs/ep88xc_defconfig b/arch/powerpc/configs/ep88xc_defconfig
index 480225b..870d289 100644
--- a/arch/powerpc/configs/ep88xc_defconfig
+++ b/arch/powerpc/configs/ep88xc_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:04 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:39:37 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -19,7 +19,7 @@
 CONFIG_NOT_COHERENT_CACHE=y
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -101,6 +101,7 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
@@ -114,10 +115,7 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 # CONFIG_TINY_SHMEM is not set
@@ -143,6 +141,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="deadline"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -155,6 +154,7 @@
 # CONFIG_MPC885ADS is not set
 CONFIG_PPC_EP88XC=y
 # CONFIG_PPC_ADDER875 is not set
+# CONFIG_PPC_MGSUVD is not set
 
 #
 # MPC8xx CPM Options
@@ -183,6 +183,7 @@
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_QUICC_ENGINE is not set
 # CONFIG_FSL_ULI1575 is not set
 CONFIG_CPM=y
 
@@ -204,6 +205,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 # CONFIG_MATH_EMULATION is not set
 CONFIG_8XX_MINIMAL_FPEMU=y
@@ -219,15 +222,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -309,6 +312,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -329,11 +333,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -475,6 +478,9 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 CONFIG_FS_ENET=y
 # CONFIG_FS_ENET_HAS_SCC is not set
@@ -529,12 +535,6 @@
 CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-# CONFIG_SERIAL_CPM_SCC1 is not set
-# CONFIG_SERIAL_CPM_SCC2 is not set
-# CONFIG_SERIAL_CPM_SCC3 is not set
-# CONFIG_SERIAL_CPM_SCC4 is not set
-CONFIG_SERIAL_CPM_SMC1=y
-CONFIG_SERIAL_CPM_SMC2=y
 CONFIG_UNIX98_PTYS=y
 # CONFIG_LEGACY_PTYS is not set
 # CONFIG_IPMI_HANDLER is not set
@@ -571,6 +571,14 @@
 # CONFIG_MFD_TMIO is not set
 
 #
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+
+#
 # Multimedia devices
 #
 
@@ -608,16 +616,18 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
 #
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_DNOTIFY is not set
@@ -646,6 +656,7 @@
 CONFIG_PROC_FS=y
 # CONFIG_PROC_KCORE is not set
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -683,6 +694,7 @@
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -718,7 +730,6 @@
 #
 # Library routines
 #
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
@@ -768,14 +779,22 @@
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -784,6 +803,7 @@
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 # CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
@@ -794,6 +814,7 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 # CONFIG_CRYPTO is not set
 CONFIG_PPC_CLOCK=y
diff --git a/arch/powerpc/configs/g5_defconfig b/arch/powerpc/configs/g5_defconfig
index cfa5d05..f85e71c 100644
--- a/arch/powerpc/configs/g5_defconfig
+++ b/arch/powerpc/configs/g5_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Tue Aug 26 13:15:06 2008
+# Linux kernel version: 2.6.28-rc3
+# Tue Nov 11 19:36:30 2008
 #
 CONFIG_PPC64=y
 
@@ -21,7 +21,7 @@
 CONFIG_NR_CPUS=4
 CONFIG_64BIT=y
 CONFIG_WORD_SIZE=64
-CONFIG_PPC_MERGE=y
+CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -112,7 +112,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -129,8 +131,6 @@
 CONFIG_HAVE_ARCH_TRACEHOOK=y
 CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_USE_GENERIC_SMP_HELPERS=y
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -163,6 +163,8 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
+CONFIG_PPC_MSI_BITMAP=y
 
 #
 # Platform support
@@ -233,6 +235,8 @@
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
 CONFIG_COMPAT_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
 CONFIG_IOMMU_VMERGE=y
@@ -242,7 +246,6 @@
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_KEXEC=y
-# CONFIG_CRASH_DUMP is not set
 CONFIG_IRQ_ALL_CPUS=y
 # CONFIG_NUMA is not set
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
@@ -255,14 +258,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_MIGRATION is not set
 CONFIG_RESOURCES_64BIT=y
+CONFIG_PHYS_ADDR_T_64BIT=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
+CONFIG_UNEVICTABLE_LRU=y
 # CONFIG_PPC_HAS_HASH_64K is not set
 # CONFIG_PPC_64K_PAGES is not set
 CONFIG_FORCE_MAX_ZONEORDER=13
@@ -292,6 +296,7 @@
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
 # CONFIG_HAS_RAPIDIO is not set
+# CONFIG_RELOCATABLE is not set
 CONFIG_PAGE_OFFSET=0xc000000000000000
 CONFIG_KERNEL_START=0xc000000000000000
 CONFIG_PHYSICAL_START=0x00000000
@@ -336,7 +341,6 @@
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
-# CONFIG_IP_VS is not set
 # CONFIG_IPV6 is not set
 # CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
@@ -367,10 +371,12 @@
 CONFIG_NF_CONNTRACK_TFTP=m
 CONFIG_NF_CT_NETLINK=m
 # CONFIG_NETFILTER_XTABLES is not set
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
 CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_QUEUE=m
@@ -381,6 +387,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 CONFIG_LLC=y
@@ -402,11 +409,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -463,19 +469,18 @@
 # CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
 CONFIG_IDE_TIMINGS=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 CONFIG_BLK_DEV_IDECD=y
 CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
 # CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
 # CONFIG_BLK_DEV_IDESCSI is not set
 # CONFIG_IDE_TASK_IOCTL is not set
 CONFIG_IDE_PROC_FS=y
@@ -658,6 +663,7 @@
 # CONFIG_PATA_SCH is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
+CONFIG_MD_AUTODETECT=y
 CONFIG_MD_LINEAR=y
 CONFIG_MD_RAID0=y
 CONFIG_MD_RAID1=y
@@ -744,14 +750,17 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 CONFIG_ACENIC=y
 CONFIG_ACENIC_OMIT_TIGON_I=y
 # CONFIG_DL2K is not set
 CONFIG_E1000=y
-# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
 # CONFIG_E1000E is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
@@ -768,18 +777,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 CONFIG_TR=y
 CONFIG_IBMOL=y
@@ -804,6 +817,7 @@
 # CONFIG_USB_NET_AX8817X is not set
 CONFIG_USB_NET_CDCETHER=m
 # CONFIG_USB_NET_DM9601 is not set
+# CONFIG_USB_NET_SMSC95XX is not set
 # CONFIG_USB_NET_GL620A is not set
 # CONFIG_USB_NET_NET1080 is not set
 # CONFIG_USB_NET_PLUSB is not set
@@ -1015,6 +1029,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -1044,6 +1069,7 @@
 CONFIG_FB=y
 CONFIG_FIRMWARE_EDID=y
 CONFIG_FB_DDC=y
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
@@ -1085,6 +1111,7 @@
 # CONFIG_FB_S3 is not set
 # CONFIG_FB_SAVAGE is not set
 # CONFIG_FB_SIS is not set
+# CONFIG_FB_VIA is not set
 # CONFIG_FB_NEOMAGIC is not set
 # CONFIG_FB_KYRO is not set
 # CONFIG_FB_3DFX is not set
@@ -1096,6 +1123,7 @@
 # CONFIG_FB_CARMINE is not set
 # CONFIG_FB_IBM_GXT4500 is not set
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_LCD_CLASS_DEVICE=m
 # CONFIG_LCD_ILI9320 is not set
@@ -1124,6 +1152,7 @@
 CONFIG_LOGO_LINUX_VGA16=y
 CONFIG_LOGO_LINUX_CLUT224=y
 CONFIG_SOUND=m
+CONFIG_SOUND_OSS_CORE=y
 CONFIG_SND=m
 CONFIG_SND_TIMER=m
 CONFIG_SND_PCM=m
@@ -1234,15 +1263,36 @@
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-CONFIG_HID_FF=y
 CONFIG_HID_PID=y
+CONFIG_USB_HIDDEV=y
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_BRIGHT=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_DELL=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
 CONFIG_LOGITECH_FF=y
 # CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
 # CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
 CONFIG_THRUSTMASTER_FF=y
 # CONFIG_ZEROPLUS_FF is not set
-CONFIG_USB_HIDDEV=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1259,6 +1309,8 @@
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
 CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -1281,6 +1333,8 @@
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 
 #
 # USB Device Class drivers
@@ -1288,6 +1342,7 @@
 CONFIG_USB_ACM=m
 CONFIG_USB_PRINTER=y
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1309,7 +1364,6 @@
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1385,6 +1439,7 @@
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1402,7 +1457,9 @@
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1412,6 +1469,7 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1421,14 +1479,20 @@
 CONFIG_EXT2_FS_POSIX_ACL=y
 CONFIG_EXT2_FS_SECURITY=y
 CONFIG_EXT2_FS_XIP=y
-CONFIG_FS_XIP=y
 CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
-# CONFIG_EXT4DEV_FS is not set
+CONFIG_EXT4_FS=y
+# CONFIG_EXT4DEV_COMPAT is not set
+CONFIG_EXT4_FS_XATTR=y
+# CONFIG_EXT4_FS_POSIX_ACL is not set
+# CONFIG_EXT4_FS_SECURITY is not set
+CONFIG_FS_XIP=y
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
+CONFIG_JBD2=y
+# CONFIG_JBD2_DEBUG is not set
 CONFIG_FS_MBCACHE=y
 CONFIG_REISERFS_FS=y
 # CONFIG_REISERFS_CHECK is not set
@@ -1438,6 +1502,7 @@
 CONFIG_REISERFS_FS_SECURITY=y
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=m
 # CONFIG_XFS_QUOTA is not set
 CONFIG_XFS_POSIX_ACL=y
@@ -1478,6 +1543,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1521,6 +1587,7 @@
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1601,9 +1668,8 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=m
-# CONFIG_CRC16 is not set
+CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=y
 CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
@@ -1657,19 +1723,26 @@
 CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
-CONFIG_FRAME_POINTER=y
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 CONFIG_LATENCYTOP=y
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_IRQSOFF_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+CONFIG_DYNAMIC_PRINTK_DEBUG=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -1678,6 +1751,7 @@
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 # CONFIG_XMON is not set
 CONFIG_IRQSTACKS=y
 # CONFIG_VIRQ_DEBUG is not set
@@ -1689,16 +1763,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 CONFIG_CRYPTO_NULL=m
@@ -1772,6 +1849,11 @@
 #
 CONFIG_CRYPTO_DEFLATE=m
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
 # CONFIG_PPC_CLOCK is not set
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/iseries_defconfig b/arch/powerpc/configs/iseries_defconfig
index 2c3f135..f925c55 100644
--- a/arch/powerpc/configs/iseries_defconfig
+++ b/arch/powerpc/configs/iseries_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Tue Aug 26 13:15:49 2008
+# Linux kernel version: 2.6.28-rc3
+# Tue Nov 11 19:36:38 2008
 #
 CONFIG_PPC64=y
 
@@ -21,7 +21,7 @@
 CONFIG_NR_CPUS=32
 CONFIG_64BIT=y
 CONFIG_WORD_SIZE=64
-CONFIG_PPC_MERGE=y
+CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -111,7 +111,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -127,8 +129,6 @@
 CONFIG_HAVE_ARCH_TRACEHOOK=y
 CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_USE_GENERIC_SMP_HELPERS=y
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -161,6 +161,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -219,6 +220,8 @@
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
 CONFIG_COMPAT_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 CONFIG_IOMMU_VMERGE=y
 CONFIG_IOMMU_HELPER=y
@@ -226,7 +229,6 @@
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_IRQ_ALL_CPUS=y
 # CONFIG_NUMA is not set
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
@@ -239,14 +241,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_MIGRATION is not set
 CONFIG_RESOURCES_64BIT=y
+CONFIG_PHYS_ADDR_T_64BIT=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
+CONFIG_UNEVICTABLE_LRU=y
 # CONFIG_PPC_HAS_HASH_64K is not set
 # CONFIG_PPC_64K_PAGES is not set
 CONFIG_FORCE_MAX_ZONEORDER=13
@@ -275,6 +278,7 @@
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
 # CONFIG_HAS_RAPIDIO is not set
+# CONFIG_RELOCATABLE is not set
 CONFIG_PAGE_OFFSET=0xc000000000000000
 CONFIG_KERNEL_START=0xc000000000000000
 CONFIG_PHYSICAL_START=0x00000000
@@ -319,7 +323,6 @@
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
-# CONFIG_IP_VS is not set
 # CONFIG_IPV6 is not set
 # CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
@@ -349,15 +352,17 @@
 # CONFIG_NF_CONNTRACK_SIP is not set
 CONFIG_NF_CONNTRACK_TFTP=m
 CONFIG_NF_CT_NETLINK=m
+CONFIG_NETFILTER_TPROXY=m
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
-CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 # CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 # CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set
 CONFIG_NETFILTER_XT_TARGET_RATEEST=m
+CONFIG_NETFILTER_XT_TARGET_TPROXY=m
 # CONFIG_NETFILTER_XT_TARGET_TRACE is not set
 # CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
@@ -369,40 +374,44 @@
 # CONFIG_NETFILTER_XT_MATCH_DCCP is not set
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 # CONFIG_NETFILTER_XT_MATCH_ESP is not set
+# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
 # CONFIG_NETFILTER_XT_MATCH_HELPER is not set
 CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
+# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 # CONFIG_NETFILTER_XT_MATCH_POLICY is not set
-# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
 # CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
+# CONFIG_NETFILTER_XT_MATCH_SOCKET is not set
 # CONFIG_NETFILTER_XT_MATCH_STATE is not set
 # CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 # CONFIG_NETFILTER_XT_MATCH_U32 is not set
-# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
 CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_RECENT=m
-CONFIG_IP_NF_MATCH_ECN=m
-# CONFIG_IP_NF_MATCH_AH is not set
-CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_MATCH_ADDRTYPE=m
+# CONFIG_IP_NF_MATCH_AH is not set
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
@@ -410,8 +419,8 @@
 CONFIG_NF_NAT=m
 CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
 # CONFIG_NF_NAT_SNMP_BASIC is not set
 CONFIG_NF_NAT_FTP=m
 CONFIG_NF_NAT_IRC=m
@@ -421,9 +430,9 @@
 # CONFIG_NF_NAT_H323 is not set
 # CONFIG_NF_NAT_SIP is not set
 CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
 CONFIG_IP_NF_TARGET_TTL=m
-CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_RAW=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
@@ -438,6 +447,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 CONFIG_LLC=y
@@ -460,14 +470,8 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
-# CONFIG_CFG80211 is not set
-# CONFIG_WIRELESS_EXT is not set
-# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
 
@@ -597,6 +601,7 @@
 # CONFIG_ATA is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
+CONFIG_MD_AUTODETECT=y
 CONFIG_MD_LINEAR=y
 CONFIG_MD_RAID0=y
 CONFIG_MD_RAID1=y
@@ -647,6 +652,9 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 CONFIG_PCNET32=y
 # CONFIG_AMD8111_ETH is not set
@@ -667,12 +675,12 @@
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 CONFIG_ACENIC=m
 # CONFIG_ACENIC_OMIT_TIGON_I is not set
 # CONFIG_DL2K is not set
 CONFIG_E1000=m
-# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
 # CONFIG_E1000E is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
@@ -689,18 +697,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 CONFIG_TR=y
 CONFIG_IBMOL=y
@@ -838,6 +850,14 @@
 # CONFIG_MFD_TMIO is not set
 
 #
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+
+#
 # Multimedia devices
 #
 
@@ -877,6 +897,7 @@
 # CONFIG_SOUND is not set
 # CONFIG_HID_SUPPORT is not set
 # CONFIG_USB_SUPPORT is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -886,6 +907,7 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -895,14 +917,20 @@
 CONFIG_EXT2_FS_POSIX_ACL=y
 CONFIG_EXT2_FS_SECURITY=y
 CONFIG_EXT2_FS_XIP=y
-CONFIG_FS_XIP=y
 CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
-# CONFIG_EXT4DEV_FS is not set
+CONFIG_EXT4_FS=y
+# CONFIG_EXT4DEV_COMPAT is not set
+CONFIG_EXT4_FS_XATTR=y
+# CONFIG_EXT4_FS_POSIX_ACL is not set
+# CONFIG_EXT4_FS_SECURITY is not set
+CONFIG_FS_XIP=y
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
+CONFIG_JBD2=y
+# CONFIG_JBD2_DEBUG is not set
 CONFIG_FS_MBCACHE=y
 CONFIG_REISERFS_FS=y
 # CONFIG_REISERFS_CHECK is not set
@@ -916,6 +944,7 @@
 # CONFIG_JFS_DEBUG is not set
 # CONFIG_JFS_STATISTICS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=m
 # CONFIG_XFS_QUOTA is not set
 CONFIG_XFS_POSIX_ACL=y
@@ -958,6 +987,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
@@ -1001,6 +1031,7 @@
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 CONFIG_RPCSEC_GSS_SPKM3=m
 # CONFIG_SMB_FS is not set
@@ -1067,9 +1098,8 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=m
-# CONFIG_CRC16 is not set
+CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=y
 CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
@@ -1127,19 +1157,26 @@
 CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
-CONFIG_FRAME_POINTER=y
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 CONFIG_LATENCYTOP=y
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_IRQSOFF_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+CONFIG_DYNAMIC_PRINTK_DEBUG=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -1148,6 +1185,7 @@
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 # CONFIG_XMON is not set
 CONFIG_IRQSTACKS=y
 # CONFIG_VIRQ_DEBUG is not set
@@ -1159,16 +1197,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 CONFIG_CRYPTO_NULL=m
@@ -1242,6 +1283,11 @@
 #
 CONFIG_CRYPTO_DEFLATE=m
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
 # CONFIG_PPC_CLOCK is not set
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/linkstation_defconfig b/arch/powerpc/configs/linkstation_defconfig
index 851b27e..54fa624 100644
--- a/arch/powerpc/configs/linkstation_defconfig
+++ b/arch/powerpc/configs/linkstation_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Fri Oct 24 00:42:39 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:39:38 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -22,7 +22,7 @@
 # CONFIG_SMP is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -110,7 +110,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -124,10 +126,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -160,6 +158,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -199,6 +198,7 @@
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
 # CONFIG_TAU is not set
+# CONFIG_QUICC_ENGINE is not set
 # CONFIG_FSL_ULI1575 is not set
 
 #
@@ -219,6 +219,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -233,15 +235,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -263,7 +265,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
@@ -324,7 +326,6 @@
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
-# CONFIG_IP_VS is not set
 # CONFIG_IPV6 is not set
 # CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
@@ -354,13 +355,14 @@
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
 # CONFIG_NF_CT_NETLINK is not set
+# CONFIG_NETFILTER_TPROXY is not set
 CONFIG_NETFILTER_XTABLES=m
 # CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
 # CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set
 # CONFIG_NETFILTER_XT_TARGET_DSCP is not set
 # CONFIG_NETFILTER_XT_TARGET_MARK is not set
-# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
 # CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
+# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
 # CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set
 # CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
 # CONFIG_NETFILTER_XT_TARGET_TRACE is not set
@@ -374,19 +376,21 @@
 # CONFIG_NETFILTER_XT_MATCH_DCCP is not set
 # CONFIG_NETFILTER_XT_MATCH_DSCP is not set
 # CONFIG_NETFILTER_XT_MATCH_ESP is not set
+# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
 # CONFIG_NETFILTER_XT_MATCH_HELPER is not set
 # CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
 # CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
 # CONFIG_NETFILTER_XT_MATCH_LIMIT is not set
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 # CONFIG_NETFILTER_XT_MATCH_MARK is not set
+# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
 # CONFIG_NETFILTER_XT_MATCH_OWNER is not set
 # CONFIG_NETFILTER_XT_MATCH_POLICY is not set
-# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
 # CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
 # CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
 # CONFIG_NETFILTER_XT_MATCH_REALM is not set
+# CONFIG_NETFILTER_XT_MATCH_RECENT is not set
 # CONFIG_NETFILTER_XT_MATCH_SCTP is not set
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 # CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
@@ -394,20 +398,20 @@
 # CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
 # CONFIG_NETFILTER_XT_MATCH_TIME is not set
 # CONFIG_NETFILTER_XT_MATCH_U32 is not set
-# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
 CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 # CONFIG_IP_NF_QUEUE is not set
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_RECENT=m
-# CONFIG_IP_NF_MATCH_ECN is not set
-# CONFIG_IP_NF_MATCH_AH is not set
-# CONFIG_IP_NF_MATCH_TTL is not set
 CONFIG_IP_NF_MATCH_ADDRTYPE=m
+# CONFIG_IP_NF_MATCH_AH is not set
+# CONFIG_IP_NF_MATCH_ECN is not set
+# CONFIG_IP_NF_MATCH_TTL is not set
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 # CONFIG_IP_NF_TARGET_LOG is not set
@@ -415,8 +419,8 @@
 CONFIG_NF_NAT=m
 CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
 # CONFIG_IP_NF_TARGET_NETMAP is not set
+CONFIG_IP_NF_TARGET_REDIRECT=m
 # CONFIG_NF_NAT_SNMP_BASIC is not set
 CONFIG_NF_NAT_PROTO_GRE=m
 CONFIG_NF_NAT_PROTO_SCTP=m
@@ -428,9 +432,9 @@
 CONFIG_NF_NAT_H323=m
 CONFIG_NF_NAT_SIP=m
 CONFIG_IP_NF_MANGLE=m
+# CONFIG_IP_NF_TARGET_CLUSTERIP is not set
 CONFIG_IP_NF_TARGET_ECN=m
 CONFIG_IP_NF_TARGET_TTL=m
-# CONFIG_IP_NF_TARGET_CLUSTERIP is not set
 CONFIG_IP_NF_RAW=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
@@ -440,6 +444,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -460,11 +465,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 CONFIG_WIRELESS_EXT=y
 CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_MAC80211 is not set
@@ -772,7 +776,7 @@
 # CONFIG_ARCNET is not set
 # CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
+CONFIG_MII=y
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -792,8 +796,12 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -816,18 +824,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -892,6 +904,7 @@
 # CONFIG_INPUT_KEYSPAN_REMOTE is not set
 # CONFIG_INPUT_POWERMATE is not set
 # CONFIG_INPUT_YEALINK is not set
+# CONFIG_INPUT_CM109 is not set
 CONFIG_INPUT_UINPUT=m
 
 #
@@ -1091,6 +1104,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -1138,12 +1162,18 @@
 # USB Input Devices
 #
 # CONFIG_USB_HID is not set
+# CONFIG_HID_PID is not set
 
 #
 # USB HID Boot Protocol drivers
 #
 # CONFIG_USB_KBD is not set
 # CONFIG_USB_MOUSE is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1160,6 +1190,8 @@
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
 CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -1183,6 +1215,8 @@
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 
 #
 # USB Device Class drivers
@@ -1190,6 +1224,7 @@
 # CONFIG_USB_ACM is not set
 CONFIG_USB_PRINTER=m
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1274,6 +1309,7 @@
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1291,7 +1327,9 @@
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1337,12 +1375,15 @@
 # Platform RTC drivers
 #
 # CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1351,6 +1392,7 @@
 # CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1362,12 +1404,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=m
 # CONFIG_XFS_QUOTA is not set
 # CONFIG_XFS_POSIX_ACL is not set
@@ -1409,6 +1452,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1452,6 +1496,7 @@
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1516,7 +1561,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=m
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
@@ -1572,15 +1616,23 @@
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -1589,6 +1641,7 @@
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 # CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
@@ -1600,15 +1653,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_HASH=m
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1682,6 +1739,11 @@
 #
 CONFIG_CRYPTO_DEFLATE=m
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_CRYPTO_DEV_TALITOS is not set
diff --git a/arch/powerpc/configs/maple_defconfig b/arch/powerpc/configs/maple_defconfig
index 1a3b642..045f1b0 100644
--- a/arch/powerpc/configs/maple_defconfig
+++ b/arch/powerpc/configs/maple_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Tue Aug 26 13:18:58 2008
+# Linux kernel version: 2.6.28-rc3
+# Tue Nov 11 19:36:45 2008
 #
 CONFIG_PPC64=y
 
@@ -20,7 +20,7 @@
 CONFIG_NR_CPUS=4
 CONFIG_64BIT=y
 CONFIG_WORD_SIZE=64
-CONFIG_PPC_MERGE=y
+CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -107,7 +107,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -125,8 +127,6 @@
 CONFIG_HAVE_ARCH_TRACEHOOK=y
 CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_USE_GENERIC_SMP_HELPERS=y
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -159,6 +159,8 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
+CONFIG_PPC_MSI_BITMAP=y
 
 #
 # Platform support
@@ -213,6 +215,8 @@
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
 CONFIG_COMPAT_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
 CONFIG_IOMMU_VMERGE=y
@@ -221,7 +225,6 @@
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_KEXEC=y
-# CONFIG_CRASH_DUMP is not set
 CONFIG_IRQ_ALL_CPUS=y
 # CONFIG_NUMA is not set
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
@@ -234,14 +237,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_MIGRATION is not set
 CONFIG_RESOURCES_64BIT=y
+CONFIG_PHYS_ADDR_T_64BIT=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
+CONFIG_UNEVICTABLE_LRU=y
 # CONFIG_PPC_HAS_HASH_64K is not set
 # CONFIG_PPC_64K_PAGES is not set
 CONFIG_FORCE_MAX_ZONEORDER=13
@@ -265,11 +269,12 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_MSI=y
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
 # CONFIG_HAS_RAPIDIO is not set
+# CONFIG_RELOCATABLE is not set
 CONFIG_PAGE_OFFSET=0xc000000000000000
 CONFIG_KERNEL_START=0xc000000000000000
 CONFIG_PHYSICAL_START=0x00000000
@@ -323,6 +328,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -344,14 +350,8 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
-# CONFIG_CFG80211 is not set
-# CONFIG_WIRELESS_EXT is not set
-# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
 
@@ -402,19 +402,18 @@
 # CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
 CONFIG_IDE_TIMINGS=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 CONFIG_BLK_DEV_IDECD=y
 CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
 # CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
 # CONFIG_BLK_DEV_IDESCSI is not set
 CONFIG_IDE_TASK_IOCTL=y
 CONFIG_IDE_PROC_FS=y
@@ -644,6 +643,9 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 CONFIG_AMD8111_ETH=y
@@ -664,11 +666,11 @@
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 CONFIG_E1000=y
-# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
 # CONFIG_E1000E is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
@@ -685,18 +687,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -895,6 +901,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -942,9 +959,36 @@
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-# CONFIG_HID_FF is not set
+# CONFIG_HID_PID is not set
 # CONFIG_USB_HIDDEV is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_BRIGHT=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_DELL=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+# CONFIG_THRUSTMASTER_FF is not set
+# CONFIG_ZEROPLUS_FF is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -961,6 +1005,8 @@
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
 CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -980,6 +1026,8 @@
 CONFIG_USB_UHCI_HCD=y
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 
 #
 # USB Device Class drivers
@@ -987,6 +1035,7 @@
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1070,6 +1119,7 @@
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1087,7 +1137,9 @@
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1097,6 +1149,7 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1104,15 +1157,23 @@
 CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 CONFIG_EXT2_FS_XIP=y
-CONFIG_FS_XIP=y
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_FS_XATTR is not set
-# CONFIG_EXT4DEV_FS is not set
+CONFIG_EXT4_FS=y
+# CONFIG_EXT4DEV_COMPAT is not set
+CONFIG_EXT4_FS_XATTR=y
+# CONFIG_EXT4_FS_POSIX_ACL is not set
+# CONFIG_EXT4_FS_SECURITY is not set
+CONFIG_FS_XIP=y
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
+CONFIG_JBD2=y
+# CONFIG_JBD2_DEBUG is not set
+CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
@@ -1146,6 +1207,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1185,6 +1247,7 @@
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1260,9 +1323,8 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=y
-# CONFIG_CRC16 is not set
+CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=y
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
@@ -1315,21 +1377,28 @@
 CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
-CONFIG_FRAME_POINTER=y
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_KPROBES_SANITY_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
 CONFIG_LATENCYTOP=y
 # CONFIG_SYSCTL_SYSCALL_CHECK is not set
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_IRQSOFF_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+CONFIG_DYNAMIC_PRINTK_DEBUG=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -1338,6 +1407,7 @@
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 CONFIG_XMON=y
 CONFIG_XMON_DEFAULT=y
 CONFIG_XMON_DISASSEMBLY=y
@@ -1352,14 +1422,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1432,6 +1507,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
 # CONFIG_PPC_CLOCK is not set
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mgcoge_defconfig b/arch/powerpc/configs/mgcoge_defconfig
index cc9eaba..8d3c623 100644
--- a/arch/powerpc/configs/mgcoge_defconfig
+++ b/arch/powerpc/configs/mgcoge_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc2
-# Thu May 22 08:18:47 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:39:38 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -15,13 +15,14 @@
 # CONFIG_44x is not set
 # CONFIG_E200 is not set
 CONFIG_PPC_FPU=y
+# CONFIG_ALTIVEC is not set
 CONFIG_PPC_STD_MMU=y
 CONFIG_PPC_STD_MMU_32=y
 # CONFIG_PPC_MM_SLICES is not set
 # CONFIG_SMP is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -31,12 +32,14 @@
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_GPIO=y
 # CONFIG_ARCH_NO_VIRT_TO_BUS is not set
 CONFIG_PPC=y
 CONFIG_EARLY_PRINTK=y
@@ -45,11 +48,13 @@
 CONFIG_ARCH_MAY_HAVE_PC_FDC=y
 CONFIG_PPC_OF=y
 CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
+CONFIG_PPC_UDBG_16550=y
 # CONFIG_GENERIC_TBSYNC is not set
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 # CONFIG_DEFAULT_UIMAGE is not set
+CONFIG_HIBERNATE_32=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -82,7 +87,6 @@
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -90,6 +94,7 @@
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -99,17 +104,22 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_CLK=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -119,6 +129,7 @@
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -133,18 +144,21 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="deadline"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
 #
-# CONFIG_PPC_MULTIPLATFORM is not set
-CONFIG_PPC_82xx=y
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
+CONFIG_PPC_MULTIPLATFORM=y
+CONFIG_CLASSIC32=y
+CONFIG_PPC_CHRP=y
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+# CONFIG_PPC_MPC52xx is not set
+CONFIG_PPC_PMAC=y
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+CONFIG_PPC_82xx=y
 # CONFIG_MPC8272_ADS is not set
 # CONFIG_PQ2FADS is not set
 # CONFIG_EP8248E is not set
@@ -152,19 +166,28 @@
 # CONFIG_PQ2ADS is not set
 CONFIG_8260=y
 CONFIG_8272=y
+# CONFIG_PPC_83xx is not set
+# CONFIG_PPC_86xx is not set
+# CONFIG_EMBEDDED6xx is not set
+CONFIG_PPC_NATIVE=y
+# CONFIG_UDBG_RTAS_CONSOLE is not set
 # CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
+CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
+CONFIG_PPC_I8259=y
+CONFIG_PPC_RTAS=y
+# CONFIG_RTAS_ERROR_LOGGING is not set
+CONFIG_RTAS_PROC=y
 # CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
+CONFIG_PPC_MPC106=y
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_PPC601_SYNC_FIX is not set
+# CONFIG_TAU is not set
+# CONFIG_QUICC_ENGINE is not set
 CONFIG_CPM2=y
-CONFIG_PPC_CPM_NEW_BINDING=y
 # CONFIG_FSL_ULI1575 is not set
 CONFIG_CPM=y
 
@@ -172,7 +195,6 @@
 # Kernel options
 #
 # CONFIG_HIGHMEM is not set
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -186,6 +208,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -195,17 +219,19 @@
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
 CONFIG_ISA_DMA_API=y
@@ -213,13 +239,22 @@
 #
 # Bus options
 #
+# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
+CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
-# CONFIG_PCI is not set
-# CONFIG_PCI_DOMAINS is not set
-# CONFIG_PCI_SYSCALL is not set
-# CONFIG_ARCH_SUPPORTS_MSI is not set
+CONFIG_PPC_PCI_CHOICE=y
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_SYSCALL=y
+CONFIG_PCI_8260=y
+# CONFIG_PCIEPORTBUS is not set
+CONFIG_ARCH_SUPPORTS_MSI=y
+# CONFIG_PCI_MSI is not set
+# CONFIG_PCI_LEGACY is not set
+# CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
+# CONFIG_HOTPLUG_PCI is not set
 # CONFIG_HAS_RAPIDIO is not set
 
 #
@@ -235,10 +270,6 @@
 CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -276,7 +307,6 @@
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_IP_VS is not set
 # CONFIG_IPV6 is not set
 # CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
@@ -290,10 +320,12 @@
 # CONFIG_NETFILTER_NETLINK_LOG is not set
 # CONFIG_NF_CONNTRACK is not set
 # CONFIG_NETFILTER_XTABLES is not set
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+# CONFIG_NF_DEFRAG_IPV4 is not set
 # CONFIG_IP_NF_QUEUE is not set
 # CONFIG_IP_NF_IPTABLES is not set
 # CONFIG_IP_NF_ARPTABLES is not set
@@ -314,11 +346,10 @@
 # CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -398,11 +429,13 @@
 # CONFIG_MTD_COMPLEX_MAPPINGS is not set
 # CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
+# CONFIG_MTD_INTEL_VR_NOR is not set
 # CONFIG_MTD_PLATRAM is not set
 
 #
 # Self-contained MTD device drivers
 #
+# CONFIG_MTD_PMC551 is not set
 # CONFIG_MTD_SLRAM is not set
 # CONFIG_MTD_PHRAM is not set
 # CONFIG_MTD_MTDRAM is not set
@@ -422,19 +455,26 @@
 #
 # CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_GPIO=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
+# CONFIG_MAC_FLOPPY is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=4096
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 # CONFIG_MISC_DEVICES is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
@@ -448,14 +488,25 @@
 # CONFIG_SCSI_NETLINK is not set
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# A new alternative FireWire stack is available with EXPERIMENTAL=y
+#
+# CONFIG_IEEE1394 is not set
+# CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
 # CONFIG_VETH is not set
+# CONFIG_ARCNET is not set
 CONFIG_PHYLIB=y
 
 #
@@ -475,17 +526,31 @@
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
+# CONFIG_MACE is not set
+# CONFIG_BMAC is not set
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
 # CONFIG_IBM_NEW_EMAC_ZMII is not set
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 CONFIG_FS_ENET=y
 CONFIG_FS_ENET_HAS_SCC=y
 # CONFIG_FS_ENET_HAS_FCC is not set
 # CONFIG_FS_ENET_MDIO_FCC is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
+# CONFIG_TR is not set
 
 #
 # Wireless LAN
@@ -494,6 +559,7 @@
 # CONFIG_WLAN_80211 is not set
 # CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
+# CONFIG_FDDI is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
 # CONFIG_NETPOLL is not set
@@ -530,29 +596,47 @@
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_PMACZILOG is not set
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-# CONFIG_SERIAL_CPM_SCC1 is not set
-# CONFIG_SERIAL_CPM_SCC2 is not set
-# CONFIG_SERIAL_CPM_SCC3 is not set
-# CONFIG_SERIAL_CPM_SCC4 is not set
-CONFIG_SERIAL_CPM_SMC1=y
-CONFIG_SERIAL_CPM_SMC2=y
+# CONFIG_SERIAL_JSM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_BRIQ_PANEL is not set
+# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
 # CONFIG_GEN_RTC is not set
 # CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
 # CONFIG_RAW_DRIVER is not set
+CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+
+#
+# I2C GPIO expanders:
+#
+
+#
+# PCI GPIO expanders:
+#
+# CONFIG_GPIO_BT8XX is not set
+
+#
+# SPI GPIO expanders:
+#
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -564,8 +648,18 @@
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -586,6 +680,8 @@
 #
 # Graphics support
 #
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
 # CONFIG_VGASTATE is not set
 # CONFIG_VIDEO_OUTPUT_CONTROL is not set
 # CONFIG_FB is not set
@@ -595,19 +691,17 @@
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 # CONFIG_USB_SUPPORT is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
+# CONFIG_INFINIBAND is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -617,11 +711,13 @@
 # CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_FS_XATTR is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -651,6 +747,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -673,6 +770,7 @@
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -682,8 +780,8 @@
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
@@ -759,9 +857,9 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -804,20 +902,41 @@
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
-# CONFIG_KGDB_CONSOLE is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
+# CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_VIRQ_DEBUG is not set
 CONFIG_BDI_SWITCH=y
+# CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -825,13 +944,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_NULL is not set
 # CONFIG_CRYPTO_CRYPTD is not set
@@ -865,6 +990,10 @@
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -894,7 +1023,12 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
-# CONFIG_PPC_CLOCK is not set
+CONFIG_PPC_CLOCK=y
 CONFIG_PPC_LIB_RHEAP=y
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mgsuvd_defconfig b/arch/powerpc/configs/mgsuvd_defconfig
index 3cd6ce4..fbaa67f 100644
--- a/arch/powerpc/configs/mgsuvd_defconfig
+++ b/arch/powerpc/configs/mgsuvd_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc2
-# Wed May 21 13:30:33 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:39:39 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -19,7 +19,7 @@
 CONFIG_NOT_COHERENT_CACHE=y
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -29,6 +29,7 @@
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -99,6 +100,7 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
@@ -106,10 +108,13 @@
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_CLK=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -120,6 +125,7 @@
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -134,12 +140,11 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
 #
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 CONFIG_CPM1=y
@@ -158,6 +163,7 @@
 # Generic MPC8xx Options
 #
 CONFIG_8xx_COPYBACK=y
+# CONFIG_8xx_GPIO is not set
 CONFIG_8xx_CPU6=y
 CONFIG_8xx_CPU15=y
 # CONFIG_NO_UCODE_PATCH is not set
@@ -177,7 +183,7 @@
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
-CONFIG_PPC_CPM_NEW_BINDING=y
+# CONFIG_QUICC_ENGINE is not set
 # CONFIG_FSL_ULI1575 is not set
 CONFIG_CPM=y
 
@@ -185,7 +191,6 @@
 # Kernel options
 #
 # CONFIG_HIGHMEM is not set
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -199,6 +204,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 CONFIG_MATH_EMULATION=y
 # CONFIG_IOMMU_HELPER is not set
@@ -213,17 +220,19 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
 CONFIG_ISA_DMA_API=y
@@ -255,10 +264,6 @@
 CONFIG_TASK_SIZE=0x80000000
 CONFIG_CONSISTENT_START=0xfd000000
 CONFIG_CONSISTENT_SIZE=0x00200000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -309,6 +314,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -329,11 +335,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -447,6 +452,7 @@
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 # CONFIG_MISC_DEVICES is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
@@ -462,7 +468,6 @@
 # CONFIG_MD is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -492,6 +497,9 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 CONFIG_FS_ENET=y
 CONFIG_FS_ENET_HAS_SCC=y
@@ -546,12 +554,6 @@
 CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-# CONFIG_SERIAL_CPM_SCC1 is not set
-# CONFIG_SERIAL_CPM_SCC2 is not set
-# CONFIG_SERIAL_CPM_SCC3 is not set
-# CONFIG_SERIAL_CPM_SCC4 is not set
-CONFIG_SERIAL_CPM_SMC1=y
-# CONFIG_SERIAL_CPM_SMC2 is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_LEGACY_PTYS is not set
 # CONFIG_IPMI_HANDLER is not set
@@ -564,10 +566,13 @@
 # CONFIG_TCG_TPM is not set
 # CONFIG_I2C is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -579,8 +584,18 @@
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -610,10 +625,6 @@
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 # CONFIG_USB_SUPPORT is not set
 # CONFIG_MMC is not set
@@ -624,6 +635,7 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -637,13 +649,14 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -673,6 +686,7 @@
 CONFIG_PROC_FS=y
 # CONFIG_PROC_KCORE is not set
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -703,6 +717,7 @@
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -713,13 +728,13 @@
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -756,9 +771,9 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=y
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -783,7 +798,17 @@
 CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
 # CONFIG_VIRQ_DEBUG is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
@@ -793,12 +818,14 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -836,6 +863,10 @@
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -866,7 +897,13 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
-# CONFIG_PPC_CLOCK is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
+CONFIG_PPC_CLOCK=y
 CONFIG_PPC_LIB_RHEAP=y
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mpc7448_hpc2_defconfig b/arch/powerpc/configs/mpc7448_hpc2_defconfig
index ab5199f..f80b1ca 100644
--- a/arch/powerpc/configs/mpc7448_hpc2_defconfig
+++ b/arch/powerpc/configs/mpc7448_hpc2_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:06 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:39:40 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -22,7 +22,7 @@
 # CONFIG_SMP is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -104,7 +104,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -117,10 +119,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -147,6 +145,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -204,6 +203,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -218,15 +219,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -247,7 +248,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
 # CONFIG_HAS_RAPIDIO is not set
@@ -315,6 +316,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -335,11 +337,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -576,6 +577,9 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
@@ -600,6 +604,7 @@
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -622,18 +627,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -767,6 +776,14 @@
 # CONFIG_MFD_TMIO is not set
 
 #
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+
+#
 # Multimedia devices
 #
 
@@ -801,6 +818,12 @@
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -817,6 +840,7 @@
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -826,6 +850,7 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -837,12 +862,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -872,6 +898,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -906,6 +933,7 @@
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -942,7 +970,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
@@ -972,13 +999,15 @@
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
@@ -990,12 +1019,14 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1067,6 +1098,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
diff --git a/arch/powerpc/configs/mpc8272_ads_defconfig b/arch/powerpc/configs/mpc8272_ads_defconfig
index ff6f7c4..c8f5dec 100644
--- a/arch/powerpc/configs/mpc8272_ads_defconfig
+++ b/arch/powerpc/configs/mpc8272_ads_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:07 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:39:41 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -22,7 +22,7 @@
 # CONFIG_SMP is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -48,13 +48,11 @@
 CONFIG_ARCH_MAY_HAVE_PC_FDC=y
 CONFIG_PPC_OF=y
 CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
+# CONFIG_PPC_UDBG_16550 is not set
 # CONFIG_GENERIC_TBSYNC is not set
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
-CONFIG_HIBERNATE_32=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -93,7 +91,6 @@
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
-CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -103,7 +100,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -116,10 +115,7 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -145,6 +141,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -152,16 +149,17 @@
 CONFIG_PPC_MULTIPLATFORM=y
 CONFIG_CLASSIC32=y
 # CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_PMAC is not set
 # CONFIG_MPC5121_ADS is not set
 # CONFIG_MPC5121_GENERIC is not set
 # CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 CONFIG_PPC_82xx=y
 CONFIG_MPC8272_ADS=y
 # CONFIG_PQ2FADS is not set
 # CONFIG_EP8248E is not set
+# CONFIG_MGCOGE is not set
 CONFIG_PQ2ADS=y
 CONFIG_8260=y
 CONFIG_8272=y
@@ -169,23 +167,19 @@
 # CONFIG_PPC_83xx is not set
 # CONFIG_PPC_86xx is not set
 # CONFIG_EMBEDDED6xx is not set
-CONFIG_PPC_NATIVE=y
-# CONFIG_UDBG_RTAS_CONSOLE is not set
 # CONFIG_IPIC is not set
-CONFIG_MPIC=y
+# CONFIG_MPIC is not set
 # CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-CONFIG_PPC_RTAS=y
-# CONFIG_RTAS_ERROR_LOGGING is not set
-CONFIG_RTAS_PROC=y
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
 # CONFIG_MMIO_NVRAM is not set
-CONFIG_PPC_MPC106=y
+# CONFIG_PPC_MPC106 is not set
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
-# CONFIG_PPC601_SYNC_FIX is not set
 # CONFIG_TAU is not set
+# CONFIG_QUICC_ENGINE is not set
 CONFIG_CPM2=y
 # CONFIG_FSL_ULI1575 is not set
 CONFIG_CPM=y
@@ -208,6 +202,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -217,15 +213,15 @@
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -237,7 +233,6 @@
 #
 # Bus options
 #
-# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
@@ -249,7 +244,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
@@ -305,7 +300,6 @@
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_IP_VS is not set
 CONFIG_IPV6=y
 # CONFIG_IPV6_PRIVACY is not set
 # CONFIG_IPV6_ROUTER_PREF is not set
@@ -332,10 +326,12 @@
 # CONFIG_NETFILTER_NETLINK_LOG is not set
 # CONFIG_NF_CONNTRACK is not set
 # CONFIG_NETFILTER_XTABLES is not set
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+# CONFIG_NF_DEFRAG_IPV4 is not set
 # CONFIG_IP_NF_QUEUE is not set
 # CONFIG_IP_NF_IPTABLES is not set
 # CONFIG_IP_NF_ARPTABLES is not set
@@ -362,11 +358,10 @@
 # CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -472,7 +467,6 @@
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
-# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -537,8 +531,6 @@
 # CONFIG_MDIO_OF_GPIO is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_MACE is not set
-# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -549,8 +541,12 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 CONFIG_FS_ENET=y
 # CONFIG_FS_ENET_HAS_SCC is not set
 CONFIG_FS_ENET_HAS_FCC=y
@@ -573,18 +569,23 @@
 # CONFIG_GIANFAR is not set
 # CONFIG_MV643XX_ETH is not set
 # CONFIG_QLA3XXX is not set
+# CONFIG_ATL1 is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -645,6 +646,7 @@
 CONFIG_MOUSE_PS2_SYNAPTICS=y
 CONFIG_MOUSE_PS2_LIFEBOOK=y
 CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 # CONFIG_MOUSE_SERIAL is not set
 # CONFIG_MOUSE_VSXXXAA is not set
@@ -684,21 +686,12 @@
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_PMACZILOG is not set
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-CONFIG_SERIAL_CPM_SCC1=y
-# CONFIG_SERIAL_CPM_SCC2 is not set
-# CONFIG_SERIAL_CPM_SCC3 is not set
-CONFIG_SERIAL_CPM_SCC4=y
-# CONFIG_SERIAL_CPM_SMC1 is not set
-# CONFIG_SERIAL_CPM_SMC2 is not set
 # CONFIG_SERIAL_JSM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_BRIQ_PANEL is not set
-# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
@@ -748,6 +741,14 @@
 # CONFIG_MFD_TMIO is not set
 
 #
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+
+#
 # Multimedia devices
 #
 
@@ -788,6 +789,7 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -799,11 +801,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -833,6 +837,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -935,7 +940,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=y
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
@@ -989,15 +993,23 @@
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_DEBUG_STACKOVERFLOW is not set
@@ -1005,6 +1017,7 @@
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 # CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 CONFIG_BDI_SWITCH=y
@@ -1016,14 +1029,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_NULL is not set
 # CONFIG_CRYPTO_CRYPTD is not set
@@ -1090,6 +1108,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
 CONFIG_PPC_CLOCK=y
 CONFIG_PPC_LIB_RHEAP=y
diff --git a/arch/powerpc/configs/mpc83xx_defconfig b/arch/powerpc/configs/mpc83xx_defconfig
index 991c9bd..15eb30c 100644
--- a/arch/powerpc/configs/mpc83xx_defconfig
+++ b/arch/powerpc/configs/mpc83xx_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 07:16:25 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:39:42 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -23,7 +23,7 @@
 # CONFIG_SMP is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -55,8 +55,6 @@
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
 CONFIG_REDBOOT=y
-CONFIG_HIBERNATE_32=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -101,7 +99,6 @@
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
-CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -111,7 +108,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
@@ -124,10 +123,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -160,6 +155,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -167,10 +163,10 @@
 CONFIG_PPC_MULTIPLATFORM=y
 CONFIG_CLASSIC32=y
 # CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_PMAC is not set
 # CONFIG_MPC5121_ADS is not set
 # CONFIG_MPC5121_GENERIC is not set
 # CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PPC_82xx is not set
@@ -193,31 +189,27 @@
 CONFIG_PPC_MPC837x=y
 # CONFIG_PPC_86xx is not set
 # CONFIG_EMBEDDED6xx is not set
-CONFIG_PPC_NATIVE=y
-# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_IPIC=y
-CONFIG_MPIC=y
+# CONFIG_MPIC is not set
 # CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-CONFIG_PPC_RTAS=y
-# CONFIG_RTAS_ERROR_LOGGING is not set
-CONFIG_RTAS_PROC=y
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
 # CONFIG_MMIO_NVRAM is not set
-CONFIG_PPC_MPC106=y
+# CONFIG_PPC_MPC106 is not set
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
-# CONFIG_PPC601_SYNC_FIX is not set
 # CONFIG_TAU is not set
 CONFIG_QUICC_ENGINE=y
+CONFIG_QE_GPIO=y
 # CONFIG_FSL_ULI1575 is not set
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
 #
 # CONFIG_HIGHMEM is not set
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -231,6 +223,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 CONFIG_MATH_EMULATION=y
 # CONFIG_IOMMU_HELPER is not set
@@ -246,15 +240,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -266,7 +260,6 @@
 #
 # Bus options
 #
-# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
@@ -281,7 +274,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
 # CONFIG_HAS_RAPIDIO is not set
@@ -349,6 +342,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -369,11 +363,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -488,7 +481,6 @@
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
-# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -590,8 +582,6 @@
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_MESH is not set
-# CONFIG_SCSI_MAC53C94 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
@@ -696,8 +686,6 @@
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_MACE is not set
-# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -708,8 +696,12 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -736,18 +728,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -782,7 +778,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
+CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
 
 #
@@ -833,15 +829,12 @@
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 # CONFIG_SERIAL_QE is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_BRIQ_PANEL is not set
-# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
@@ -880,12 +873,6 @@
 # CONFIG_I2C_VIAPRO is not set
 
 #
-# Mac SMBus host controller drivers
-#
-# CONFIG_I2C_HYDRA is not set
-CONFIG_I2C_POWERMAC=y
-
-#
 # I2C system bus drivers (mostly embedded / system-on-chip)
 #
 # CONFIG_I2C_GPIO is not set
@@ -924,6 +911,7 @@
 # CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_MCU_MPC8349EMITX is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
@@ -963,7 +951,6 @@
 # CONFIG_SENSORS_ADM9240 is not set
 # CONFIG_SENSORS_ADT7470 is not set
 # CONFIG_SENSORS_ADT7473 is not set
-# CONFIG_SENSORS_AMS is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_I5K_AMB is not set
@@ -1018,7 +1005,6 @@
 # CONFIG_SOFT_WATCHDOG is not set
 # CONFIG_ALIM7101_WDT is not set
 # CONFIG_8xxx_WDT is not set
-# CONFIG_WATCHDOG_RTAS is not set
 
 #
 # PCI-based Watchdog Cards
@@ -1044,6 +1030,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -1086,9 +1083,36 @@
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-# CONFIG_HID_FF is not set
+# CONFIG_HID_PID is not set
 # CONFIG_USB_HIDDEV is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_BRIGHT=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_DELL=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+CONFIG_THRUSTMASTER_FF=m
+CONFIG_ZEROPLUS_FF=m
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1107,6 +1131,8 @@
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -1123,6 +1149,8 @@
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 
 #
 # USB Device Class drivers
@@ -1130,6 +1158,7 @@
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1158,6 +1187,7 @@
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1174,7 +1204,9 @@
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1184,6 +1216,7 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1195,12 +1228,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1230,6 +1264,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1268,6 +1303,7 @@
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1301,13 +1337,11 @@
 # CONFIG_DLM is not set
 CONFIG_UCC_FAST=y
 CONFIG_UCC=y
-CONFIG_QE_GPIO=y
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
@@ -1335,13 +1369,15 @@
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
@@ -1353,16 +1389,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1435,6 +1474,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 CONFIG_CRYPTO_DEV_TALITOS=y
diff --git a/arch/powerpc/configs/mpc85xx_defconfig b/arch/powerpc/configs/mpc85xx_defconfig
index f0a13be..c87b53a 100644
--- a/arch/powerpc/configs/mpc85xx_defconfig
+++ b/arch/powerpc/configs/mpc85xx_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 07:15:20 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:39:43 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -24,7 +24,7 @@
 # CONFIG_PPC_MM_SLICES is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -111,7 +111,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -125,10 +127,7 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -161,6 +160,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -197,9 +197,11 @@
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
 CONFIG_QUICC_ENGINE=y
+# CONFIG_QE_GPIO is not set
 CONFIG_CPM2=y
 CONFIG_FSL_ULI1575=y
 CONFIG_CPM=y
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
@@ -219,6 +221,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=m
 CONFIG_MATH_EMULATION=y
 # CONFIG_IOMMU_HELPER is not set
@@ -233,15 +237,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -265,7 +269,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
@@ -367,6 +371,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -387,12 +392,11 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
 CONFIG_FIB_RULES=y
-
-#
-# Wireless
-#
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -639,8 +643,12 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 # CONFIG_FS_ENET is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
@@ -664,18 +672,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -710,7 +722,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
+CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
 
 #
@@ -902,7 +914,19 @@
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_UCB1400_CORE is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -943,7 +967,6 @@
 # CONFIG_DVB_USB is not set
 # CONFIG_DVB_TTUSB_BUDGET is not set
 # CONFIG_DVB_TTUSB_DEC is not set
-# CONFIG_DVB_CINERGYT2 is not set
 # CONFIG_DVB_SIANO_SMS1XXX is not set
 
 #
@@ -961,6 +984,11 @@
 # CONFIG_DVB_PLUTO2 is not set
 
 #
+# Supported SDMC DM1105 Adapters
+#
+# CONFIG_DVB_DM1105 is not set
+
+#
 # Supported DVB Frontends
 #
 
@@ -976,6 +1004,8 @@
 # CONFIG_DVB_CX24123 is not set
 # CONFIG_DVB_MT312 is not set
 # CONFIG_DVB_S5H1420 is not set
+# CONFIG_DVB_STV0288 is not set
+# CONFIG_DVB_STB6000 is not set
 # CONFIG_DVB_STV0299 is not set
 # CONFIG_DVB_TDA8083 is not set
 # CONFIG_DVB_TDA10086 is not set
@@ -983,6 +1013,8 @@
 # CONFIG_DVB_TUNER_ITD1000 is not set
 # CONFIG_DVB_TDA826X is not set
 # CONFIG_DVB_TUA6100 is not set
+# CONFIG_DVB_CX24116 is not set
+# CONFIG_DVB_SI21XX is not set
 
 #
 # DVB-T (terrestrial) frontends
@@ -1035,6 +1067,13 @@
 # CONFIG_DVB_LNBP21 is not set
 # CONFIG_DVB_ISL6405 is not set
 # CONFIG_DVB_ISL6421 is not set
+# CONFIG_DVB_LGS8GL5 is not set
+
+#
+# Tools to develop new frontends
+#
+# CONFIG_DVB_DUMMY_FE is not set
+# CONFIG_DVB_AF9013 is not set
 CONFIG_DAB=y
 # CONFIG_USB_DABUSB is not set
 
@@ -1060,6 +1099,7 @@
 # CONFIG_VGACON_SOFT_SCROLLBACK is not set
 CONFIG_DUMMY_CONSOLE=y
 CONFIG_SOUND=y
+CONFIG_SOUND_OSS_CORE=y
 CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
@@ -1160,9 +1200,36 @@
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-# CONFIG_HID_FF is not set
+# CONFIG_HID_PID is not set
 # CONFIG_USB_HIDDEV is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_BRIGHT=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_DELL=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+CONFIG_THRUSTMASTER_FF=m
+CONFIG_ZEROPLUS_FF=m
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1181,6 +1248,8 @@
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -1204,6 +1273,8 @@
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 # CONFIG_USB_MUSB_HDRC is not set
 
 #
@@ -1212,6 +1283,7 @@
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1233,7 +1305,6 @@
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1254,6 +1325,7 @@
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1271,7 +1343,9 @@
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1324,12 +1398,15 @@
 # Platform RTC drivers
 #
 CONFIG_RTC_DRV_CMOS=y
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1350,6 +1427,7 @@
 # CONFIG_NET_DMA is not set
 # CONFIG_DMATEST is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1361,13 +1439,14 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1405,6 +1484,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1449,6 +1529,7 @@
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1519,13 +1600,11 @@
 # CONFIG_NLS_KOI8_U is not set
 CONFIG_NLS_UTF8=m
 # CONFIG_DLM is not set
-# CONFIG_QE_GPIO is not set
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
@@ -1579,15 +1658,23 @@
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -1596,6 +1683,7 @@
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 # CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 CONFIG_VIRQ_DEBUG=y
@@ -1607,15 +1695,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1688,6 +1780,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_CRYPTO_DEV_TALITOS is not set
diff --git a/arch/powerpc/configs/mpc866_ads_defconfig b/arch/powerpc/configs/mpc866_ads_defconfig
index 1501c43..8272b1a 100644
--- a/arch/powerpc/configs/mpc866_ads_defconfig
+++ b/arch/powerpc/configs/mpc866_ads_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:11 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:39:43 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -19,7 +19,7 @@
 CONFIG_NOT_COHERENT_CACHE=y
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -99,6 +99,7 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
@@ -112,10 +113,7 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -142,6 +140,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -154,6 +153,7 @@
 # CONFIG_MPC885ADS is not set
 # CONFIG_PPC_EP88XC is not set
 # CONFIG_PPC_ADDER875 is not set
+# CONFIG_PPC_MGSUVD is not set
 
 #
 # MPC8xx CPM Options
@@ -182,6 +182,7 @@
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_QUICC_ENGINE is not set
 # CONFIG_FSL_ULI1575 is not set
 CONFIG_CPM=y
 
@@ -203,6 +204,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 CONFIG_MATH_EMULATION=y
 # CONFIG_IOMMU_HELPER is not set
@@ -217,15 +220,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
@@ -311,6 +314,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -331,11 +335,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -412,6 +415,9 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 CONFIG_FS_ENET=y
 CONFIG_FS_ENET_HAS_SCC=y
@@ -471,6 +477,7 @@
 CONFIG_MOUSE_PS2_SYNAPTICS=y
 CONFIG_MOUSE_PS2_LIFEBOOK=y
 CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 # CONFIG_MOUSE_SERIAL is not set
 # CONFIG_MOUSE_VSXXXAA is not set
@@ -510,12 +517,6 @@
 CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-# CONFIG_SERIAL_CPM_SCC1 is not set
-# CONFIG_SERIAL_CPM_SCC2 is not set
-# CONFIG_SERIAL_CPM_SCC3 is not set
-# CONFIG_SERIAL_CPM_SCC4 is not set
-CONFIG_SERIAL_CPM_SMC1=y
-CONFIG_SERIAL_CPM_SMC2=y
 CONFIG_UNIX98_PTYS=y
 # CONFIG_LEGACY_PTYS is not set
 # CONFIG_IPMI_HANDLER is not set
@@ -564,6 +565,14 @@
 # CONFIG_MFD_TMIO is not set
 
 #
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+
+#
 # Multimedia devices
 #
 
@@ -596,6 +605,12 @@
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 # CONFIG_USB_ARCH_HAS_HCD is not set
 # CONFIG_USB_ARCH_HAS_OHCI is not set
@@ -619,6 +634,7 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -632,12 +648,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -667,6 +684,7 @@
 CONFIG_PROC_FS=y
 # CONFIG_PROC_KCORE is not set
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -703,6 +721,7 @@
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -739,7 +758,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=y
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
@@ -769,12 +787,14 @@
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
@@ -785,12 +805,14 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -862,6 +884,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_TALITOS is not set
 CONFIG_PPC_CLOCK=y
diff --git a/arch/powerpc/configs/mpc86xx_defconfig b/arch/powerpc/configs/mpc86xx_defconfig
index 9d4be82..1736bbc 100644
--- a/arch/powerpc/configs/mpc86xx_defconfig
+++ b/arch/powerpc/configs/mpc86xx_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc5
-# Tue Sep 23 23:28:38 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:39:44 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -15,6 +15,7 @@
 # CONFIG_44x is not set
 # CONFIG_E200 is not set
 CONFIG_PPC_FPU=y
+# CONFIG_PHYS_64BIT is not set
 CONFIG_ALTIVEC=y
 CONFIG_PPC_STD_MMU=y
 CONFIG_PPC_STD_MMU_32=y
@@ -23,7 +24,7 @@
 CONFIG_NR_CPUS=2
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -109,7 +110,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -123,10 +126,7 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_USE_GENERIC_SMP_HELPERS=y
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -160,7 +160,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
 CONFIG_CLASSIC_RCU=y
-# CONFIG_MPC8xxx_GPIO is not set
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -196,7 +196,9 @@
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
 # CONFIG_TAU is not set
+# CONFIG_QUICC_ENGINE is not set
 CONFIG_FSL_ULI1575=y
+# CONFIG_MPC8xxx_GPIO is not set
 
 #
 # Kernel options
@@ -216,6 +218,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=m
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -231,15 +235,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -263,7 +267,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
@@ -365,6 +369,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -385,12 +390,11 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
 CONFIG_FIB_RULES=y
-
-#
-# Wireless
-#
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -636,8 +640,12 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -660,18 +668,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -706,7 +718,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
+CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
 
 #
@@ -875,6 +887,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -915,7 +938,6 @@
 # CONFIG_DVB_USB is not set
 # CONFIG_DVB_TTUSB_BUDGET is not set
 # CONFIG_DVB_TTUSB_DEC is not set
-# CONFIG_DVB_CINERGYT2 is not set
 # CONFIG_DVB_SIANO_SMS1XXX is not set
 
 #
@@ -933,6 +955,11 @@
 # CONFIG_DVB_PLUTO2 is not set
 
 #
+# Supported SDMC DM1105 Adapters
+#
+# CONFIG_DVB_DM1105 is not set
+
+#
 # Supported DVB Frontends
 #
 
@@ -948,6 +975,8 @@
 # CONFIG_DVB_CX24123 is not set
 # CONFIG_DVB_MT312 is not set
 # CONFIG_DVB_S5H1420 is not set
+# CONFIG_DVB_STV0288 is not set
+# CONFIG_DVB_STB6000 is not set
 # CONFIG_DVB_STV0299 is not set
 # CONFIG_DVB_TDA8083 is not set
 # CONFIG_DVB_TDA10086 is not set
@@ -955,6 +984,8 @@
 # CONFIG_DVB_TUNER_ITD1000 is not set
 # CONFIG_DVB_TDA826X is not set
 # CONFIG_DVB_TUA6100 is not set
+# CONFIG_DVB_CX24116 is not set
+# CONFIG_DVB_SI21XX is not set
 
 #
 # DVB-T (terrestrial) frontends
@@ -1007,6 +1038,13 @@
 # CONFIG_DVB_LNBP21 is not set
 # CONFIG_DVB_ISL6405 is not set
 # CONFIG_DVB_ISL6421 is not set
+# CONFIG_DVB_LGS8GL5 is not set
+
+#
+# Tools to develop new frontends
+#
+# CONFIG_DVB_DUMMY_FE is not set
+# CONFIG_DVB_AF9013 is not set
 CONFIG_DAB=y
 # CONFIG_USB_DABUSB is not set
 
@@ -1032,6 +1070,7 @@
 # CONFIG_VGACON_SOFT_SCROLLBACK is not set
 CONFIG_DUMMY_CONSOLE=y
 CONFIG_SOUND=y
+CONFIG_SOUND_OSS_CORE=y
 CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
@@ -1132,9 +1171,36 @@
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-# CONFIG_HID_FF is not set
+# CONFIG_HID_PID is not set
 # CONFIG_USB_HIDDEV is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_BRIGHT=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_DELL=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+CONFIG_THRUSTMASTER_FF=m
+CONFIG_ZEROPLUS_FF=m
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1153,6 +1219,8 @@
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -1176,6 +1244,8 @@
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 
 #
 # USB Device Class drivers
@@ -1183,6 +1253,7 @@
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1204,7 +1275,6 @@
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1225,6 +1295,7 @@
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1242,7 +1313,9 @@
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1288,12 +1361,15 @@
 # Platform RTC drivers
 #
 CONFIG_RTC_DRV_CMOS=y
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1302,6 +1378,7 @@
 # CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1313,12 +1390,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1356,6 +1434,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1400,6 +1479,7 @@
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1475,7 +1555,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
@@ -1529,15 +1608,23 @@
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -1558,15 +1645,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1639,6 +1730,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_CRYPTO_DEV_TALITOS is not set
diff --git a/arch/powerpc/configs/mpc885_ads_defconfig b/arch/powerpc/configs/mpc885_ads_defconfig
index fc3f6dc..a4283b6 100644
--- a/arch/powerpc/configs/mpc885_ads_defconfig
+++ b/arch/powerpc/configs/mpc885_ads_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:12 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:39:46 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -19,7 +19,7 @@
 CONFIG_NOT_COHERENT_CACHE=y
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -101,6 +101,7 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
@@ -114,10 +115,7 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 # CONFIG_TINY_SHMEM is not set
@@ -143,6 +141,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="deadline"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -155,6 +154,7 @@
 CONFIG_MPC885ADS=y
 # CONFIG_PPC_EP88XC is not set
 # CONFIG_PPC_ADDER875 is not set
+# CONFIG_PPC_MGSUVD is not set
 
 #
 # Freescale Ethernet driver platform-specific options
@@ -190,6 +190,7 @@
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_QUICC_ENGINE is not set
 # CONFIG_FSL_ULI1575 is not set
 CONFIG_CPM=y
 
@@ -211,6 +212,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 # CONFIG_MATH_EMULATION is not set
 CONFIG_8XX_MINIMAL_FPEMU=y
@@ -226,15 +229,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -316,6 +319,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -336,11 +340,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -486,6 +489,9 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 CONFIG_FS_ENET=y
 # CONFIG_FS_ENET_HAS_SCC is not set
@@ -540,12 +546,6 @@
 CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-# CONFIG_SERIAL_CPM_SCC1 is not set
-# CONFIG_SERIAL_CPM_SCC2 is not set
-# CONFIG_SERIAL_CPM_SCC3 is not set
-# CONFIG_SERIAL_CPM_SCC4 is not set
-CONFIG_SERIAL_CPM_SMC1=y
-CONFIG_SERIAL_CPM_SMC2=y
 CONFIG_UNIX98_PTYS=y
 # CONFIG_LEGACY_PTYS is not set
 # CONFIG_IPMI_HANDLER is not set
@@ -582,6 +582,14 @@
 # CONFIG_MFD_TMIO is not set
 
 #
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+
+#
 # Multimedia devices
 #
 
@@ -619,16 +627,18 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
 #
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_DNOTIFY is not set
@@ -657,6 +667,7 @@
 CONFIG_PROC_FS=y
 # CONFIG_PROC_KCORE is not set
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -694,6 +705,7 @@
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -729,7 +741,6 @@
 #
 # Library routines
 #
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
@@ -779,14 +790,22 @@
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -795,6 +814,7 @@
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 # CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
@@ -805,6 +825,7 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 # CONFIG_CRYPTO is not set
 CONFIG_PPC_CLOCK=y
diff --git a/arch/powerpc/configs/pmac32_defconfig b/arch/powerpc/configs/pmac32_defconfig
index 80481f2..de9b121 100644
--- a/arch/powerpc/configs/pmac32_defconfig
+++ b/arch/powerpc/configs/pmac32_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Tue Aug 26 13:20:26 2008
+# Linux kernel version: 2.6.28-rc3
+# Tue Nov 11 19:36:51 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -22,7 +22,7 @@
 # CONFIG_SMP is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -110,7 +110,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -125,10 +127,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -161,6 +159,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+CONFIG_FREEZER=y
 
 #
 # Platform support
@@ -232,6 +231,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=m
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -246,15 +247,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_MIGRATION is not set
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -362,7 +363,6 @@
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
-# CONFIG_IP_VS is not set
 # CONFIG_IPV6 is not set
 # CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
@@ -392,13 +392,14 @@
 # CONFIG_NF_CONNTRACK_SIP is not set
 CONFIG_NF_CONNTRACK_TFTP=m
 CONFIG_NF_CT_NETLINK=m
+# CONFIG_NETFILTER_TPROXY is not set
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 # CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set
 # CONFIG_NETFILTER_XT_TARGET_DSCP is not set
 CONFIG_NETFILTER_XT_TARGET_MARK=m
-CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_RATEEST=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
@@ -412,19 +413,22 @@
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
 CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
 # CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
 # CONFIG_NETFILTER_XT_MATCH_STATE is not set
 # CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
@@ -432,20 +436,20 @@
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
-# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
 CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 # CONFIG_IP_NF_QUEUE is not set
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_RECENT=m
-CONFIG_IP_NF_MATCH_ECN=m
-CONFIG_IP_NF_MATCH_AH=m
-CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
@@ -453,8 +457,8 @@
 CONFIG_NF_NAT=m
 CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
 # CONFIG_NF_NAT_SNMP_BASIC is not set
 CONFIG_NF_NAT_PROTO_DCCP=m
 CONFIG_NF_NAT_FTP=m
@@ -465,9 +469,9 @@
 # CONFIG_NF_NAT_H323 is not set
 # CONFIG_NF_NAT_SIP is not set
 CONFIG_IP_NF_MANGLE=m
+# CONFIG_IP_NF_TARGET_CLUSTERIP is not set
 CONFIG_IP_NF_TARGET_ECN=m
 CONFIG_IP_NF_TARGET_TTL=m
-# CONFIG_IP_NF_TARGET_CLUSTERIP is not set
 CONFIG_IP_NF_RAW=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
@@ -494,6 +498,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -585,12 +590,11 @@
 # CONFIG_BT_HCIBTUART is not set
 # CONFIG_BT_HCIVHCI is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 CONFIG_CFG80211=m
 CONFIG_NL80211=y
+CONFIG_WIRELESS_OLD_REGULATORY=y
 CONFIG_WIRELESS_EXT=y
 CONFIG_WIRELESS_EXT_SYSFS=y
 CONFIG_MAC80211=m
@@ -599,7 +603,9 @@
 # Rate control algorithm selection
 #
 CONFIG_MAC80211_RC_PID=y
+# CONFIG_MAC80211_RC_MINSTREL is not set
 CONFIG_MAC80211_RC_DEFAULT_PID=y
+# CONFIG_MAC80211_RC_DEFAULT_MINSTREL is not set
 CONFIG_MAC80211_RC_DEFAULT="pid"
 # CONFIG_MAC80211_MESH is not set
 CONFIG_MAC80211_LEDS=y
@@ -663,7 +669,6 @@
 # CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
@@ -671,14 +676,14 @@
 CONFIG_IDE_TIMINGS=y
 CONFIG_IDE_ATAPI=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 CONFIG_BLK_DEV_IDECS=m
 # CONFIG_BLK_DEV_DELKIN is not set
 CONFIG_BLK_DEV_IDECD=y
 CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
 # CONFIG_BLK_DEV_IDETAPE is not set
-CONFIG_BLK_DEV_IDEFLOPPY=y
 CONFIG_BLK_DEV_IDESCSI=y
 # CONFIG_IDE_TASK_IOCTL is not set
 CONFIG_IDE_PROC_FS=y
@@ -899,6 +904,9 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 CONFIG_PCNET32=y
 # CONFIG_AMD8111_ETH is not set
@@ -919,6 +927,7 @@
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -940,18 +949,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -964,6 +977,7 @@
 # CONFIG_IPW2100 is not set
 # CONFIG_IPW2200 is not set
 # CONFIG_LIBERTAS is not set
+# CONFIG_LIBERTAS_THINFIRM is not set
 # CONFIG_AIRO is not set
 CONFIG_HERMES=m
 CONFIG_APPLE_AIRPORT=m
@@ -1023,6 +1037,7 @@
 CONFIG_USB_NET_AX8817X=m
 CONFIG_USB_NET_CDCETHER=m
 # CONFIG_USB_NET_DM9601 is not set
+# CONFIG_USB_NET_SMSC95XX is not set
 # CONFIG_USB_NET_GL620A is not set
 CONFIG_USB_NET_NET1080=m
 # CONFIG_USB_NET_PLUSB is not set
@@ -1239,6 +1254,7 @@
 CONFIG_APM_POWER=y
 # CONFIG_BATTERY_DS2760 is not set
 CONFIG_BATTERY_PMU=y
+# CONFIG_BATTERY_BQ27x00 is not set
 # CONFIG_HWMON is not set
 # CONFIG_THERMAL is not set
 # CONFIG_THERMAL_HWMON is not set
@@ -1266,6 +1282,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -1301,6 +1328,7 @@
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 CONFIG_FB_DDC=y
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
@@ -1357,6 +1385,7 @@
 # CONFIG_FB_S3 is not set
 # CONFIG_FB_SAVAGE is not set
 # CONFIG_FB_SIS is not set
+# CONFIG_FB_VIA is not set
 # CONFIG_FB_NEOMAGIC is not set
 # CONFIG_FB_KYRO is not set
 CONFIG_FB_3DFX=y
@@ -1369,6 +1398,7 @@
 # CONFIG_FB_CARMINE is not set
 # CONFIG_FB_IBM_GXT4500 is not set
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_LCD_CLASS_DEVICE=m
 # CONFIG_LCD_ILI9320 is not set
@@ -1401,6 +1431,7 @@
 CONFIG_LOGO_LINUX_VGA16=y
 CONFIG_LOGO_LINUX_CLUT224=y
 CONFIG_SOUND=m
+CONFIG_SOUND_OSS_CORE=y
 CONFIG_SND=m
 CONFIG_SND_TIMER=m
 CONFIG_SND_PCM=m
@@ -1514,9 +1545,36 @@
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-CONFIG_USB_HIDINPUT_POWERBOOK=y
-# CONFIG_HID_FF is not set
+# CONFIG_HID_PID is not set
 # CONFIG_USB_HIDDEV is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_BRIGHT=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_DELL=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+# CONFIG_THRUSTMASTER_FF is not set
+# CONFIG_ZEROPLUS_FF is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1534,6 +1592,8 @@
 # CONFIG_USB_SUSPEND is not set
 # CONFIG_USB_OTG is not set
 CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -1553,6 +1613,8 @@
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 
 #
 # USB Device Class drivers
@@ -1560,6 +1622,7 @@
 CONFIG_USB_ACM=m
 CONFIG_USB_PRINTER=m
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1581,7 +1644,6 @@
 # CONFIG_USB_STORAGE_ALAUDA is not set
 CONFIG_USB_STORAGE_ONETOUCH=y
 # CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1656,6 +1718,7 @@
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1673,7 +1736,9 @@
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 CONFIG_NEW_LEDS=y
@@ -1692,6 +1757,7 @@
 # CONFIG_LEDS_TRIGGER_TIMER is not set
 CONFIG_LEDS_TRIGGER_IDE_DISK=y
 # CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
+# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
 CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
 # CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
@@ -1699,6 +1765,7 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1710,12 +1777,18 @@
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+CONFIG_EXT4_FS=y
+# CONFIG_EXT4DEV_COMPAT is not set
+CONFIG_EXT4_FS_XATTR=y
+# CONFIG_EXT4_FS_POSIX_ACL is not set
+# CONFIG_EXT4_FS_SECURITY is not set
 CONFIG_JBD=y
+CONFIG_JBD2=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
@@ -1752,6 +1825,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1794,6 +1868,7 @@
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
@@ -1870,7 +1945,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=y
 CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=y
@@ -1927,18 +2001,25 @@
 CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
-CONFIG_FRAME_POINTER=y
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 CONFIG_LATENCYTOP=y
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -1946,6 +2027,7 @@
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 CONFIG_XMON=y
 CONFIG_XMON_DEFAULT=y
 CONFIG_XMON_DISASSEMBLY=y
@@ -1960,16 +2042,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 CONFIG_CRYPTO_NULL=m
@@ -2043,6 +2128,11 @@
 #
 CONFIG_CRYPTO_DEFLATE=m
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig
index fc5930c..069ae1b 100644
--- a/arch/powerpc/configs/ppc64_defconfig
+++ b/arch/powerpc/configs/ppc64_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Tue Aug 26 13:22:03 2008
+# Linux kernel version: 2.6.28-rc3
+# Tue Nov 11 19:36:56 2008
 #
 CONFIG_PPC64=y
 
@@ -22,7 +22,7 @@
 CONFIG_NR_CPUS=32
 CONFIG_64BIT=y
 CONFIG_WORD_SIZE=64
-CONFIG_PPC_MERGE=y
+CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -87,6 +87,7 @@
 CONFIG_CGROUPS=y
 # CONFIG_CGROUP_DEBUG is not set
 # CONFIG_CGROUP_NS is not set
+# CONFIG_CGROUP_FREEZER is not set
 # CONFIG_CGROUP_DEVICE is not set
 CONFIG_CPUSETS=y
 # CONFIG_GROUP_SCHED is not set
@@ -124,12 +125,15 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
 # CONFIG_SLOB is not set
 CONFIG_PROFILING=y
+CONFIG_TRACEPOINTS=y
 CONFIG_MARKERS=y
 CONFIG_OPROFILE=y
 CONFIG_HAVE_OPROFILE=y
@@ -141,8 +145,6 @@
 CONFIG_HAVE_ARCH_TRACEHOOK=y
 CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_USE_GENERIC_SMP_HELPERS=y
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -175,6 +177,8 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
+CONFIG_PPC_MSI_BITMAP=y
 
 #
 # Platform support
@@ -294,6 +298,8 @@
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
 CONFIG_COMPAT_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=m
 CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
 CONFIG_IOMMU_VMERGE=y
@@ -303,7 +309,6 @@
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_KEXEC=y
-# CONFIG_CRASH_DUMP is not set
 # CONFIG_PHYP_DUMP is not set
 CONFIG_IRQ_ALL_CPUS=y
 # CONFIG_NUMA is not set
@@ -318,7 +323,6 @@
 CONFIG_SPARSEMEM_MANUAL=y
 CONFIG_SPARSEMEM=y
 CONFIG_HAVE_MEMORY_PRESENT=y
-# CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPARSEMEM_EXTREME=y
 CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
 CONFIG_SPARSEMEM_VMEMMAP=y
@@ -329,8 +333,10 @@
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 CONFIG_RESOURCES_64BIT=y
+CONFIG_PHYS_ADDR_T_64BIT=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_ARCH_MEMORY_PROBE=y
 CONFIG_PPC_HAS_HASH_64K=y
 # CONFIG_PPC_64K_PAGES is not set
@@ -379,6 +385,7 @@
 CONFIG_HOTPLUG_PCI_RPA=m
 CONFIG_HOTPLUG_PCI_RPA_DLPAR=m
 # CONFIG_HAS_RAPIDIO is not set
+# CONFIG_RELOCATABLE is not set
 CONFIG_PAGE_OFFSET=0xc000000000000000
 CONFIG_KERNEL_START=0xc000000000000000
 CONFIG_PHYSICAL_START=0x00000000
@@ -426,7 +433,6 @@
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
-# CONFIG_IP_VS is not set
 # CONFIG_IPV6 is not set
 # CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
@@ -457,15 +463,17 @@
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
 CONFIG_NF_CT_NETLINK=m
+CONFIG_NETFILTER_TPROXY=m
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
-CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_RATEEST=m
+CONFIG_NETFILTER_XT_TARGET_TPROXY=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
@@ -477,40 +485,44 @@
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
 CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_SOCKET=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 # CONFIG_NETFILTER_XT_MATCH_TIME is not set
 CONFIG_NETFILTER_XT_MATCH_U32=m
-CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
 CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_RECENT=m
-CONFIG_IP_NF_MATCH_ECN=m
-CONFIG_IP_NF_MATCH_AH=m
-CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
@@ -518,8 +530,8 @@
 CONFIG_NF_NAT=m
 CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_NF_NAT_SNMP_BASIC=m
 CONFIG_NF_NAT_PROTO_GRE=m
 CONFIG_NF_NAT_PROTO_SCTP=m
@@ -531,9 +543,9 @@
 CONFIG_NF_NAT_H323=m
 CONFIG_NF_NAT_SIP=m
 CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
 CONFIG_IP_NF_TARGET_TTL=m
-CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_RAW=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
@@ -543,6 +555,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 CONFIG_LLC=y
@@ -565,11 +578,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -624,21 +636,20 @@
 # CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
 CONFIG_IDE_TIMINGS=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 # CONFIG_BLK_DEV_IDECS is not set
 # CONFIG_BLK_DEV_DELKIN is not set
 CONFIG_BLK_DEV_IDECD=y
 CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
 # CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
 # CONFIG_BLK_DEV_IDESCSI is not set
 # CONFIG_IDE_TASK_IOCTL is not set
 CONFIG_IDE_PROC_FS=y
@@ -835,6 +846,7 @@
 # CONFIG_PATA_SCH is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
+CONFIG_MD_AUTODETECT=y
 CONFIG_MD_LINEAR=y
 CONFIG_MD_RAID0=y
 CONFIG_MD_RAID1=y
@@ -926,6 +938,9 @@
 CONFIG_IBM_NEW_EMAC_RGMII=y
 CONFIG_IBM_NEW_EMAC_TAH=y
 CONFIG_IBM_NEW_EMAC_EMAC4=y
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 CONFIG_PCNET32=y
 # CONFIG_AMD8111_ETH is not set
@@ -946,12 +961,12 @@
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 CONFIG_ACENIC=y
 CONFIG_ACENIC_OMIT_TIGON_I=y
 # CONFIG_DL2K is not set
 CONFIG_E1000=y
-# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
 # CONFIG_E1000E is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
@@ -969,10 +984,12 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
 CONFIG_EHEA=m
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 CONFIG_IXGB=m
 # CONFIG_S2IO is not set
@@ -980,9 +997,11 @@
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
 CONFIG_PASEMI_MAC=y
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 CONFIG_TR=y
 CONFIG_IBMOL=y
@@ -1065,6 +1084,7 @@
 CONFIG_MOUSE_PS2_SYNAPTICS=y
 CONFIG_MOUSE_PS2_LIFEBOOK=y
 CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 # CONFIG_MOUSE_SERIAL is not set
 # CONFIG_MOUSE_APPLETOUCH is not set
@@ -1080,6 +1100,7 @@
 # CONFIG_INPUT_KEYSPAN_REMOTE is not set
 # CONFIG_INPUT_POWERMATE is not set
 # CONFIG_INPUT_YEALINK is not set
+# CONFIG_INPUT_CM109 is not set
 # CONFIG_INPUT_UINPUT is not set
 
 #
@@ -1255,6 +1276,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -1282,6 +1314,7 @@
 CONFIG_FB=y
 CONFIG_FIRMWARE_EDID=y
 CONFIG_FB_DDC=y
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
@@ -1326,6 +1359,7 @@
 # CONFIG_FB_S3 is not set
 # CONFIG_FB_SAVAGE is not set
 # CONFIG_FB_SIS is not set
+# CONFIG_FB_VIA is not set
 # CONFIG_FB_NEOMAGIC is not set
 # CONFIG_FB_KYRO is not set
 # CONFIG_FB_3DFX is not set
@@ -1337,6 +1371,7 @@
 # CONFIG_FB_CARMINE is not set
 CONFIG_FB_IBM_GXT4500=y
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_LCD_CLASS_DEVICE=y
 # CONFIG_LCD_ILI9320 is not set
@@ -1370,6 +1405,7 @@
 CONFIG_LOGO_LINUX_VGA16=y
 CONFIG_LOGO_LINUX_CLUT224=y
 CONFIG_SOUND=m
+CONFIG_SOUND_OSS_CORE=y
 CONFIG_SND=m
 CONFIG_SND_TIMER=m
 CONFIG_SND_PCM=m
@@ -1481,9 +1517,36 @@
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-# CONFIG_HID_FF is not set
+# CONFIG_HID_PID is not set
 CONFIG_USB_HIDDEV=y
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_BRIGHT=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_DELL=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+# CONFIG_THRUSTMASTER_FF is not set
+# CONFIG_ZEROPLUS_FF is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1500,6 +1563,8 @@
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
 # CONFIG_USB_MON is not set
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -1520,6 +1585,8 @@
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 
 #
 # USB Device Class drivers
@@ -1527,6 +1594,7 @@
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1548,7 +1616,6 @@
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1569,6 +1636,7 @@
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1586,7 +1654,9 @@
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1656,12 +1726,15 @@
 # Platform RTC drivers
 #
 # CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1670,6 +1743,7 @@
 CONFIG_RTC_DRV_PPC=y
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1679,14 +1753,20 @@
 CONFIG_EXT2_FS_POSIX_ACL=y
 CONFIG_EXT2_FS_SECURITY=y
 CONFIG_EXT2_FS_XIP=y
-CONFIG_FS_XIP=y
 CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
-# CONFIG_EXT4DEV_FS is not set
+CONFIG_EXT4_FS=y
+# CONFIG_EXT4DEV_COMPAT is not set
+CONFIG_EXT4_FS_XATTR=y
+CONFIG_EXT4_FS_POSIX_ACL=y
+CONFIG_EXT4_FS_SECURITY=y
+CONFIG_FS_XIP=y
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
+CONFIG_JBD2=y
+# CONFIG_JBD2_DEBUG is not set
 CONFIG_FS_MBCACHE=y
 CONFIG_REISERFS_FS=y
 # CONFIG_REISERFS_CHECK is not set
@@ -1700,6 +1780,7 @@
 # CONFIG_JFS_DEBUG is not set
 # CONFIG_JFS_STATISTICS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=m
 # CONFIG_XFS_QUOTA is not set
 CONFIG_XFS_POSIX_ACL=y
@@ -1740,6 +1821,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1785,6 +1867,7 @@
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
 CONFIG_SUNRPC_XPRT_RDMA=m
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 CONFIG_RPCSEC_GSS_SPKM3=m
 # CONFIG_SMB_FS is not set
@@ -1866,9 +1949,8 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=m
-# CONFIG_CRC16 is not set
+CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=y
 CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
@@ -1929,22 +2011,31 @@
 CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
-CONFIG_FRAME_POINTER=y
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 CONFIG_LATENCYTOP=y
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_TRACER_MAX_TRACE=y
+CONFIG_RING_BUFFER=y
 CONFIG_TRACING=y
-# CONFIG_FTRACE is not set
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 CONFIG_IRQSOFF_TRACER=y
 CONFIG_SCHED_TRACER=y
 CONFIG_CONTEXT_SWITCH_TRACER=y
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
 # CONFIG_FTRACE_STARTUP_TEST is not set
+CONFIG_DYNAMIC_PRINTK_DEBUG=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -1954,6 +2045,7 @@
 # CONFIG_HCALL_STATS is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 CONFIG_XMON=y
 # CONFIG_XMON_DEFAULT is not set
 CONFIG_XMON_DISASSEMBLY=y
@@ -1968,6 +2060,7 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_XOR_BLOCKS=y
 CONFIG_ASYNC_CORE=y
@@ -1978,10 +2071,12 @@
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_GF128MUL=m
 CONFIG_CRYPTO_NULL=m
@@ -2055,6 +2150,11 @@
 #
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_LZO=m
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
 # CONFIG_PPC_CLOCK is not set
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/ppc6xx_defconfig b/arch/powerpc/configs/ppc6xx_defconfig
index 3c6dbde..01f05ec 100644
--- a/arch/powerpc/configs/ppc6xx_defconfig
+++ b/arch/powerpc/configs/ppc6xx_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Tue Aug 26 13:29:50 2008
+# Linux kernel version: 2.6.28-rc3
+# Tue Nov 11 19:37:01 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -23,7 +23,7 @@
 # CONFIG_SMP is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -89,6 +89,7 @@
 CONFIG_CGROUPS=y
 # CONFIG_CGROUP_DEBUG is not set
 CONFIG_CGROUP_NS=y
+# CONFIG_CGROUP_FREEZER is not set
 CONFIG_CGROUP_DEVICE=y
 CONFIG_GROUP_SCHED=y
 CONFIG_FAIR_GROUP_SCHED=y
@@ -128,12 +129,15 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
 # CONFIG_SLOB is not set
 CONFIG_PROFILING=y
+CONFIG_TRACEPOINTS=y
 CONFIG_MARKERS=y
 CONFIG_OPROFILE=m
 CONFIG_HAVE_OPROFILE=y
@@ -144,10 +148,7 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -180,6 +181,8 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
 CONFIG_CLASSIC_RCU=y
+CONFIG_FREEZER=y
+CONFIG_PPC_MSI_BITMAP=y
 
 #
 # Platform support
@@ -202,6 +205,7 @@
 CONFIG_MPC8272_ADS=y
 CONFIG_PQ2FADS=y
 CONFIG_EP8248E=y
+CONFIG_MGCOGE=y
 CONFIG_PQ2ADS=y
 CONFIG_8260=y
 CONFIG_8272=y
@@ -226,6 +230,7 @@
 CONFIG_MPC8641_HPCN=y
 CONFIG_SBC8641D=y
 CONFIG_MPC8610_HPCD=y
+CONFIG_GEF_SBC610=y
 CONFIG_MPC8641=y
 CONFIG_MPC8610=y
 # CONFIG_EMBEDDED6xx is not set
@@ -268,6 +273,7 @@
 # CONFIG_TAU_INT is not set
 CONFIG_TAU_AVERAGE=y
 CONFIG_QUICC_ENGINE=y
+CONFIG_QE_GPIO=y
 CONFIG_CPM2=y
 CONFIG_FSL_ULI1575=y
 CONFIG_CPM=y
@@ -275,6 +281,7 @@
 CONFIG_PPC_BESTCOMM_ATA=m
 CONFIG_PPC_BESTCOMM_FEC=m
 CONFIG_PPC_BESTCOMM_GEN_BD=m
+CONFIG_MPC8xxx_GPIO=y
 
 #
 # Kernel options
@@ -294,6 +301,8 @@
 CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
 # CONFIG_MATH_EMULATION is not set
 # CONFIG_IOMMU_HELPER is not set
@@ -309,15 +318,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_MIGRATION is not set
 CONFIG_RESOURCES_64BIT=y
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -359,7 +368,7 @@
 # CONFIG_PCIEASPM_DEBUG is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_MSI=y
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
 CONFIG_PCCARD=y
 # CONFIG_PCMCIA_DEBUG is not set
@@ -466,7 +475,6 @@
 # CONFIG_DEFAULT_RENO is not set
 CONFIG_DEFAULT_TCP_CONG="cubic"
 CONFIG_TCP_MD5SIG=y
-# CONFIG_IP_VS is not set
 CONFIG_IPV6=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
@@ -521,18 +529,20 @@
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
 CONFIG_NF_CT_NETLINK=m
+CONFIG_NETFILTER_TPROXY=m
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
+CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
-CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_RATEEST=m
+CONFIG_NETFILTER_XT_TARGET_TPROXY=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_SECMARK=m
-CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
@@ -543,41 +553,45 @@
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
 CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_SOCKET=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
-CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
 # CONFIG_NF_CONNTRACK_PROC_COMPAT is not set
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_RECENT=m
-CONFIG_IP_NF_MATCH_ECN=m
-CONFIG_IP_NF_MATCH_AH=m
-CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
@@ -585,8 +599,8 @@
 CONFIG_NF_NAT=m
 CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_NF_NAT_SNMP_BASIC=m
 CONFIG_NF_NAT_PROTO_DCCP=m
 CONFIG_NF_NAT_PROTO_GRE=m
@@ -600,9 +614,9 @@
 CONFIG_NF_NAT_H323=m
 CONFIG_NF_NAT_SIP=m
 CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
 CONFIG_IP_NF_TARGET_TTL=m
-CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_RAW=m
 CONFIG_IP_NF_SECURITY=m
 CONFIG_IP_NF_ARPTABLES=m
@@ -615,16 +629,16 @@
 CONFIG_NF_CONNTRACK_IPV6=m
 CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
-CONFIG_IP6_NF_MATCH_RT=m
-CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
 CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_MH=m
-CONFIG_IP6_NF_MATCH_EUI64=m
-CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_TARGET_HL=m
@@ -635,10 +649,6 @@
 # DECnet: Netfilter Configuration
 #
 # CONFIG_DECNET_NF_GRABULATOR is not set
-
-#
-# Bridge: Netfilter Configuration
-#
 CONFIG_BRIDGE_NF_EBTABLES=m
 CONFIG_BRIDGE_EBT_BROUTE=m
 CONFIG_BRIDGE_EBT_T_FILTER=m
@@ -698,6 +708,7 @@
 # CONFIG_ATM_BR2684_IPFILTER is not set
 CONFIG_STP=m
 CONFIG_BRIDGE=m
+# CONFIG_NET_DSA is not set
 CONFIG_VLAN_8021Q=m
 # CONFIG_VLAN_8021Q_GVRP is not set
 CONFIG_DECNET=m
@@ -727,6 +738,7 @@
 CONFIG_NET_SCH_HFSC=m
 CONFIG_NET_SCH_ATM=m
 CONFIG_NET_SCH_PRIO=m
+CONFIG_NET_SCH_MULTIQ=m
 CONFIG_NET_SCH_RED=m
 CONFIG_NET_SCH_SFQ=m
 CONFIG_NET_SCH_TEQL=m
@@ -767,6 +779,7 @@
 CONFIG_NET_ACT_NAT=m
 CONFIG_NET_ACT_PEDIT=m
 CONFIG_NET_ACT_SIMP=m
+CONFIG_NET_ACT_SKBEDIT=m
 CONFIG_NET_CLS_IND=y
 CONFIG_NET_SCH_FIFO=y
 
@@ -853,13 +866,12 @@
 CONFIG_BT_HCIBTUART=m
 CONFIG_BT_HCIVHCI=m
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
 CONFIG_FIB_RULES=y
-
-#
-# Wireless
-#
+CONFIG_WIRELESS=y
 CONFIG_CFG80211=m
 CONFIG_NL80211=y
+CONFIG_WIRELESS_OLD_REGULATORY=y
 CONFIG_WIRELESS_EXT=y
 CONFIG_WIRELESS_EXT_SYSFS=y
 CONFIG_MAC80211=m
@@ -868,7 +880,9 @@
 # Rate control algorithm selection
 #
 CONFIG_MAC80211_RC_PID=y
+# CONFIG_MAC80211_RC_MINSTREL is not set
 CONFIG_MAC80211_RC_DEFAULT_PID=y
+# CONFIG_MAC80211_RC_DEFAULT_MINSTREL is not set
 CONFIG_MAC80211_RC_DEFAULT="pid"
 CONFIG_MAC80211_MESH=y
 CONFIG_MAC80211_LEDS=y
@@ -917,7 +931,7 @@
 CONFIG_PARPORT_1284=y
 CONFIG_PARPORT_NOT_PC=y
 CONFIG_PNP=y
-# CONFIG_PNP_DEBUG is not set
+CONFIG_PNP_DEBUG_MESSAGES=y
 
 #
 # Protocols
@@ -958,22 +972,20 @@
 # CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
 CONFIG_IDE_TIMINGS=y
-CONFIG_IDE_ATAPI=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-CONFIG_IDEDISK_MULTI_MODE=y
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 # CONFIG_BLK_DEV_IDECS is not set
 # CONFIG_BLK_DEV_DELKIN is not set
 CONFIG_BLK_DEV_IDECD=m
 CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
 # CONFIG_BLK_DEV_IDETAPE is not set
-CONFIG_BLK_DEV_IDEFLOPPY=m
 # CONFIG_BLK_DEV_IDESCSI is not set
 CONFIG_IDE_TASK_IOCTL=y
 CONFIG_IDE_PROC_FS=y
@@ -1201,6 +1213,7 @@
 CONFIG_PATA_SCH=m
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
+CONFIG_MD_AUTODETECT=y
 CONFIG_MD_LINEAR=m
 CONFIG_MD_RAID0=m
 CONFIG_MD_RAID1=m
@@ -1332,6 +1345,9 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 CONFIG_PCNET32=m
 CONFIG_AMD8111_ETH=m
@@ -1370,13 +1386,13 @@
 CONFIG_DE620=m
 CONFIG_FEC_MPC52xx=m
 CONFIG_FEC_MPC52xx_MDIO=y
+# CONFIG_ATL2 is not set
 # CONFIG_FS_ENET is not set
 CONFIG_NETDEV_1000=y
 CONFIG_ACENIC=m
 # CONFIG_ACENIC_OMIT_TIGON_I is not set
 CONFIG_DL2K=m
 CONFIG_E1000=m
-# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
 CONFIG_E1000E=m
 CONFIG_IP1000=m
 CONFIG_IGB=m
@@ -1400,19 +1416,23 @@
 CONFIG_QLA3XXX=m
 CONFIG_ATL1=m
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 CONFIG_CHELSIO_T1=m
 CONFIG_CHELSIO_T1_1G=y
 CONFIG_CHELSIO_T3=m
+# CONFIG_ENIC is not set
 CONFIG_IXGBE=m
 CONFIG_IXGB=m
 CONFIG_S2IO=m
 CONFIG_MYRI10GE=m
 CONFIG_NETXEN_NIC=m
 CONFIG_NIU=m
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 CONFIG_TEHUTI=m
 CONFIG_BNX2X=m
+CONFIG_QLGE=m
 CONFIG_SFC=m
 # CONFIG_TR is not set
 
@@ -1434,6 +1454,7 @@
 CONFIG_USB_NET_AX8817X=m
 CONFIG_USB_NET_CDCETHER=m
 CONFIG_USB_NET_DM9601=m
+CONFIG_USB_NET_SMSC95XX=m
 CONFIG_USB_NET_GL620A=m
 CONFIG_USB_NET_NET1080=m
 CONFIG_USB_NET_PLUSB=m
@@ -1546,6 +1567,7 @@
 CONFIG_MOUSE_PS2_SYNAPTICS=y
 CONFIG_MOUSE_PS2_LIFEBOOK=y
 CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 CONFIG_MOUSE_SERIAL=m
 CONFIG_MOUSE_APPLETOUCH=m
@@ -1598,6 +1620,7 @@
 CONFIG_INPUT_KEYSPAN_REMOTE=m
 CONFIG_INPUT_POWERMATE=m
 CONFIG_INPUT_YEALINK=m
+CONFIG_INPUT_CM109=m
 CONFIG_INPUT_UINPUT=m
 
 #
@@ -1787,6 +1810,7 @@
 # CONFIG_TPS65010 is not set
 CONFIG_SENSORS_MAX6875=m
 CONFIG_SENSORS_TSL2550=m
+CONFIG_MCU_MPC8349EMITX=m
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
@@ -1837,6 +1861,7 @@
 CONFIG_APM_POWER=m
 # CONFIG_BATTERY_DS2760 is not set
 CONFIG_BATTERY_PMU=m
+# CONFIG_BATTERY_BQ27x00 is not set
 CONFIG_HWMON=m
 CONFIG_HWMON_VID=m
 # CONFIG_SENSORS_AD7414 is not set
@@ -1946,8 +1971,21 @@
 #
 # CONFIG_MFD_CORE is not set
 CONFIG_MFD_SM501=m
+CONFIG_MFD_SM501_GPIO=y
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_UCB1400_CORE is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -1999,6 +2037,7 @@
 CONFIG_VIDEO_TUNER=m
 CONFIG_VIDEO_CAPTURE_DRIVERS=y
 # CONFIG_VIDEO_ADV_DEBUG is not set
+# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
 # CONFIG_VIDEO_HELPER_CHIPS_AUTO is not set
 CONFIG_VIDEO_IR_I2C=m
 
@@ -2079,14 +2118,12 @@
 CONFIG_VIDEO_CPIA2=m
 CONFIG_VIDEO_SAA5246A=m
 CONFIG_VIDEO_SAA5249=m
-CONFIG_TUNER_3036=m
 # CONFIG_VIDEO_STRADIS is not set
 # CONFIG_VIDEO_ZORAN is not set
 CONFIG_VIDEO_SAA7134=m
 CONFIG_VIDEO_SAA7134_ALSA=m
 CONFIG_VIDEO_SAA7134_DVB=m
 CONFIG_VIDEO_MXB=m
-CONFIG_VIDEO_DPC=m
 CONFIG_VIDEO_HEXIUM_ORION=m
 CONFIG_VIDEO_HEXIUM_GEMINI=m
 CONFIG_VIDEO_CX88=m
@@ -2100,10 +2137,40 @@
 CONFIG_VIDEO_FB_IVTV=m
 CONFIG_VIDEO_CX18=m
 # CONFIG_VIDEO_CAFE_CCIC is not set
+CONFIG_SOC_CAMERA=m
+CONFIG_SOC_CAMERA_MT9M001=m
+# CONFIG_MT9M001_PCA9536_SWITCH is not set
+# CONFIG_SOC_CAMERA_MT9M111 is not set
+CONFIG_SOC_CAMERA_MT9V022=m
+# CONFIG_MT9V022_PCA9536_SWITCH is not set
+# CONFIG_SOC_CAMERA_PLATFORM is not set
+# CONFIG_VIDEO_SH_MOBILE_CEU is not set
 CONFIG_V4L_USB_DRIVERS=y
 CONFIG_USB_VIDEO_CLASS=m
 CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
 CONFIG_USB_GSPCA=m
+# CONFIG_USB_M5602 is not set
+# CONFIG_USB_GSPCA_CONEX is not set
+# CONFIG_USB_GSPCA_ETOMS is not set
+# CONFIG_USB_GSPCA_FINEPIX is not set
+# CONFIG_USB_GSPCA_MARS is not set
+# CONFIG_USB_GSPCA_OV519 is not set
+# CONFIG_USB_GSPCA_PAC207 is not set
+# CONFIG_USB_GSPCA_PAC7311 is not set
+# CONFIG_USB_GSPCA_SONIXB is not set
+# CONFIG_USB_GSPCA_SONIXJ is not set
+# CONFIG_USB_GSPCA_SPCA500 is not set
+# CONFIG_USB_GSPCA_SPCA501 is not set
+# CONFIG_USB_GSPCA_SPCA505 is not set
+# CONFIG_USB_GSPCA_SPCA506 is not set
+# CONFIG_USB_GSPCA_SPCA508 is not set
+# CONFIG_USB_GSPCA_SPCA561 is not set
+# CONFIG_USB_GSPCA_STK014 is not set
+# CONFIG_USB_GSPCA_SUNPLUS is not set
+# CONFIG_USB_GSPCA_T613 is not set
+# CONFIG_USB_GSPCA_TV8532 is not set
+# CONFIG_USB_GSPCA_VC032X is not set
+# CONFIG_USB_GSPCA_ZC3XX is not set
 CONFIG_VIDEO_PVRUSB2=m
 CONFIG_VIDEO_PVRUSB2_SYSFS=y
 CONFIG_VIDEO_PVRUSB2_DVB=y
@@ -2130,13 +2197,6 @@
 CONFIG_USB_ZR364XX=m
 CONFIG_USB_STKWEBCAM=m
 # CONFIG_USB_S2255 is not set
-CONFIG_SOC_CAMERA=m
-CONFIG_SOC_CAMERA_MT9M001=m
-# CONFIG_MT9M001_PCA9536_SWITCH is not set
-CONFIG_SOC_CAMERA_MT9V022=m
-# CONFIG_MT9V022_PCA9536_SWITCH is not set
-# CONFIG_SOC_CAMERA_PLATFORM is not set
-# CONFIG_VIDEO_SH_MOBILE_CEU is not set
 CONFIG_RADIO_ADAPTERS=y
 # CONFIG_RADIO_CADET is not set
 # CONFIG_RADIO_RTRACK is not set
@@ -2154,6 +2214,7 @@
 # CONFIG_RADIO_ZOLTRIX is not set
 CONFIG_USB_DSBR=m
 CONFIG_USB_SI470X=m
+CONFIG_USB_MR800=m
 CONFIG_DVB_CAPTURE_DRIVERS=y
 
 #
@@ -2194,16 +2255,12 @@
 CONFIG_DVB_USB_AF9005=m
 CONFIG_DVB_USB_AF9005_REMOTE=m
 # CONFIG_DVB_USB_DW2102 is not set
+# CONFIG_DVB_USB_CINERGY_T2 is not set
 # CONFIG_DVB_USB_ANYSEE is not set
+# CONFIG_DVB_USB_DTV5100 is not set
+# CONFIG_DVB_USB_AF9015 is not set
 CONFIG_DVB_TTUSB_BUDGET=m
 CONFIG_DVB_TTUSB_DEC=m
-CONFIG_DVB_CINERGYT2=m
-CONFIG_DVB_CINERGYT2_TUNING=y
-CONFIG_DVB_CINERGYT2_STREAM_URB_COUNT=32
-CONFIG_DVB_CINERGYT2_STREAM_BUF_SIZE=512
-CONFIG_DVB_CINERGYT2_QUERY_INTERVAL=250
-CONFIG_DVB_CINERGYT2_ENABLE_RC_INPUT_DEVICE=y
-CONFIG_DVB_CINERGYT2_RC_QUERY_INTERVAL=100
 # CONFIG_DVB_SIANO_SMS1XXX is not set
 
 #
@@ -2225,6 +2282,11 @@
 CONFIG_DVB_PLUTO2=m
 
 #
+# Supported SDMC DM1105 Adapters
+#
+CONFIG_DVB_DM1105=m
+
+#
 # Supported DVB Frontends
 #
 
@@ -2240,6 +2302,8 @@
 CONFIG_DVB_CX24123=m
 CONFIG_DVB_MT312=m
 CONFIG_DVB_S5H1420=m
+CONFIG_DVB_STV0288=m
+CONFIG_DVB_STB6000=m
 CONFIG_DVB_STV0299=m
 CONFIG_DVB_TDA8083=m
 CONFIG_DVB_TDA10086=m
@@ -2247,6 +2311,8 @@
 CONFIG_DVB_TUNER_ITD1000=m
 CONFIG_DVB_TDA826X=m
 CONFIG_DVB_TUA6100=m
+CONFIG_DVB_CX24116=m
+CONFIG_DVB_SI21XX=m
 
 #
 # DVB-T (terrestrial) frontends
@@ -2299,6 +2365,13 @@
 CONFIG_DVB_LNBP21=m
 CONFIG_DVB_ISL6405=m
 CONFIG_DVB_ISL6421=m
+CONFIG_DVB_LGS8GL5=m
+
+#
+# Tools to develop new frontends
+#
+# CONFIG_DVB_DUMMY_FE is not set
+# CONFIG_DVB_AF9013 is not set
 CONFIG_DAB=y
 CONFIG_USB_DABUSB=m
 
@@ -2320,6 +2393,7 @@
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 CONFIG_FB_DDC=y
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
@@ -2382,6 +2456,7 @@
 CONFIG_FB_SAVAGE_I2C=y
 CONFIG_FB_SAVAGE_ACCEL=y
 # CONFIG_FB_SIS is not set
+# CONFIG_FB_VIA is not set
 CONFIG_FB_NEOMAGIC=m
 CONFIG_FB_KYRO=m
 CONFIG_FB_3DFX=m
@@ -2397,6 +2472,7 @@
 CONFIG_FB_SM501=m
 CONFIG_FB_IBM_GXT4500=y
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_LCD_CLASS_DEVICE=m
 # CONFIG_LCD_ILI9320 is not set
@@ -2432,6 +2508,7 @@
 # CONFIG_LOGO_LINUX_VGA16 is not set
 CONFIG_LOGO_LINUX_CLUT224=y
 CONFIG_SOUND=m
+CONFIG_SOUND_OSS_CORE=y
 CONFIG_SND=m
 CONFIG_SND_TIMER=m
 CONFIG_SND_PCM=m
@@ -2594,15 +2671,36 @@
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-CONFIG_USB_HIDINPUT_POWERBOOK=y
-CONFIG_HID_FF=y
 CONFIG_HID_PID=y
+CONFIG_USB_HIDDEV=y
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_BRIGHT=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_DELL=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
 CONFIG_LOGITECH_FF=y
 CONFIG_LOGIRUMBLEPAD2_FF=y
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
 CONFIG_PANTHERLORD_FF=y
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
 CONFIG_THRUSTMASTER_FF=y
 CONFIG_ZEROPLUS_FF=y
-CONFIG_USB_HIDDEV=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -2620,6 +2718,8 @@
 CONFIG_USB_SUSPEND=y
 # CONFIG_USB_OTG is not set
 CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -2647,6 +2747,8 @@
 CONFIG_USB_SL811_HCD=m
 # CONFIG_USB_SL811_CS is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 # CONFIG_USB_MUSB_HDRC is not set
 
 #
@@ -2655,6 +2757,7 @@
 CONFIG_USB_ACM=m
 CONFIG_USB_PRINTER=m
 CONFIG_USB_WDM=m
+# CONFIG_USB_TMC is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -2676,7 +2779,6 @@
 CONFIG_USB_STORAGE_ALAUDA=y
 CONFIG_USB_STORAGE_ONETOUCH=y
 CONFIG_USB_STORAGE_KARMA=y
-# CONFIG_USB_STORAGE_SIERRA is not set
 CONFIG_USB_STORAGE_CYPRESS_ATACB=y
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -2741,6 +2843,7 @@
 CONFIG_USB_EMI62=m
 CONFIG_USB_EMI26=m
 CONFIG_USB_ADUTUX=m
+CONFIG_USB_SEVSEG=m
 # CONFIG_USB_RIO500 is not set
 CONFIG_USB_LEGOTOWER=m
 CONFIG_USB_LCD=m
@@ -2762,12 +2865,14 @@
 CONFIG_USB_IOWARRIOR=m
 # CONFIG_USB_TEST is not set
 CONFIG_USB_ISIGHTFW=m
+CONFIG_USB_VST=m
 CONFIG_USB_ATM=m
 CONFIG_USB_SPEEDTOUCH=m
 CONFIG_USB_CXACRU=m
 CONFIG_USB_UEAGLEATM=m
 CONFIG_USB_XUSBATM=m
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 CONFIG_NEW_LEDS=y
@@ -2787,6 +2892,7 @@
 CONFIG_LEDS_TRIGGER_TIMER=m
 CONFIG_LEDS_TRIGGER_IDE_DISK=y
 CONFIG_LEDS_TRIGGER_HEARTBEAT=m
+CONFIG_LEDS_TRIGGER_BACKLIGHT=m
 CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
 CONFIG_ACCESSIBILITY=y
 CONFIG_A11Y_BRAILLE_CONSOLE=y
@@ -2837,12 +2943,15 @@
 # Platform RTC drivers
 #
 CONFIG_RTC_DRV_CMOS=y
+# CONFIG_RTC_DRV_DS1286 is not set
 CONFIG_RTC_DRV_DS1511=m
 CONFIG_RTC_DRV_DS1553=m
 CONFIG_RTC_DRV_DS1742=m
 CONFIG_RTC_DRV_STK17TA8=m
 # CONFIG_RTC_DRV_M48T86 is not set
+CONFIG_RTC_DRV_M48T35=m
 CONFIG_RTC_DRV_M48T59=m
+# CONFIG_RTC_DRV_BQ4802 is not set
 CONFIG_RTC_DRV_V3020=m
 
 #
@@ -2862,7 +2971,10 @@
 CONFIG_UIO=m
 CONFIG_UIO_CIF=m
 CONFIG_UIO_PDRV=m
+CONFIG_UIO_PDRV_GENIRQ=m
 CONFIG_UIO_SMX=m
+# CONFIG_UIO_SERCOS3 is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -2872,20 +2984,21 @@
 CONFIG_EXT2_FS_POSIX_ACL=y
 CONFIG_EXT2_FS_SECURITY=y
 CONFIG_EXT2_FS_XIP=y
-CONFIG_FS_XIP=y
 CONFIG_EXT3_FS=m
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
-CONFIG_EXT4DEV_FS=m
-CONFIG_EXT4DEV_FS_XATTR=y
-CONFIG_EXT4DEV_FS_POSIX_ACL=y
-CONFIG_EXT4DEV_FS_SECURITY=y
+CONFIG_EXT4_FS=y
+# CONFIG_EXT4DEV_COMPAT is not set
+CONFIG_EXT4_FS_XATTR=y
+# CONFIG_EXT4_FS_POSIX_ACL is not set
+# CONFIG_EXT4_FS_SECURITY is not set
+CONFIG_FS_XIP=y
 CONFIG_JBD=m
 # CONFIG_JBD_DEBUG is not set
-CONFIG_JBD2=m
+CONFIG_JBD2=y
 CONFIG_JBD2_DEBUG=y
-CONFIG_FS_MBCACHE=m
+CONFIG_FS_MBCACHE=y
 CONFIG_REISERFS_FS=m
 # CONFIG_REISERFS_CHECK is not set
 CONFIG_REISERFS_PROC_INFO=y
@@ -2898,6 +3011,7 @@
 # CONFIG_JFS_DEBUG is not set
 # CONFIG_JFS_STATISTICS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=m
 CONFIG_XFS_QUOTA=y
 CONFIG_XFS_POSIX_ACL=y
@@ -2911,6 +3025,7 @@
 CONFIG_OCFS2_FS_STATS=y
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
 # CONFIG_OCFS2_DEBUG_FS is not set
+# CONFIG_OCFS2_COMPAT_JBD is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -2950,6 +3065,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
@@ -2996,17 +3112,18 @@
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=m
 CONFIG_SUNRPC_GSS=m
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=m
 CONFIG_RPCSEC_GSS_SPKM3=m
 # CONFIG_SMB_FS is not set
 CONFIG_CIFS=m
 # CONFIG_CIFS_STATS is not set
 CONFIG_CIFS_WEAK_PW_HASH=y
+CONFIG_CIFS_UPCALL=y
 CONFIG_CIFS_XATTR=y
 CONFIG_CIFS_POSIX=y
 # CONFIG_CIFS_DEBUG2 is not set
 CONFIG_CIFS_EXPERIMENTAL=y
-CONFIG_CIFS_UPCALL=y
 CONFIG_CIFS_DFS_UPCALL=y
 CONFIG_NCP_FS=m
 CONFIG_NCPFS_PACKET_SIGNING=y
@@ -3084,15 +3201,13 @@
 CONFIG_NLS_UTF8=m
 CONFIG_DLM=m
 CONFIG_DLM_DEBUG=y
-CONFIG_QE_GPIO=y
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=m
-CONFIG_CRC16=m
+CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=y
 CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
@@ -3157,28 +3272,38 @@
 CONFIG_FRAME_POINTER=y
 CONFIG_BOOT_PRINTK_DELAY=y
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_KPROBES_SANITY_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_LKDTM is not set
 CONFIG_FAULT_INJECTION=y
 CONFIG_FAILSLAB=y
 CONFIG_FAIL_PAGE_ALLOC=y
 CONFIG_FAIL_MAKE_REQUEST=y
+CONFIG_FAIL_IO_TIMEOUT=y
 CONFIG_FAULT_INJECTION_DEBUG_FS=y
 CONFIG_FAULT_INJECTION_STACKTRACE_FILTER=y
 CONFIG_LATENCYTOP=y
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_TRACER_MAX_TRACE=y
+CONFIG_RING_BUFFER=y
 CONFIG_TRACING=y
-CONFIG_FTRACE=y
+
+#
+# Tracers
+#
+CONFIG_FUNCTION_TRACER=y
 CONFIG_SCHED_TRACER=y
 CONFIG_CONTEXT_SWITCH_TRACER=y
-CONFIG_DYNAMIC_FTRACE=y
+# CONFIG_BOOT_TRACER is not set
+CONFIG_STACK_TRACER=y
 # CONFIG_FTRACE_STARTUP_TEST is not set
 # CONFIG_FIREWIRE_OHCI_REMOTE_DMA is not set
 # CONFIG_BUILD_DOCSRC is not set
+CONFIG_DYNAMIC_PRINTK_DEBUG=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -3186,6 +3311,7 @@
 CONFIG_DEBUG_STACK_USAGE=y
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 CONFIG_XMON=y
 # CONFIG_XMON_DEFAULT is not set
 CONFIG_XMON_DISASSEMBLY=y
@@ -3202,6 +3328,7 @@
 CONFIG_KEYS=y
 CONFIG_KEYS_DEBUG_PROC_KEYS=y
 CONFIG_SECURITY=y
+# CONFIG_SECURITYFS is not set
 CONFIG_SECURITY_NETWORK=y
 CONFIG_SECURITY_NETWORK_XFRM=y
 CONFIG_SECURITY_FILE_CAPABILITIES=y
@@ -3226,10 +3353,12 @@
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=m
-CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_GF128MUL=m
 CONFIG_CRYPTO_NULL=m
@@ -3303,6 +3432,11 @@
 #
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_LZO=m
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 CONFIG_CRYPTO_DEV_HIFN_795X=m
 CONFIG_CRYPTO_DEV_HIFN_795X_RNG=y
diff --git a/arch/powerpc/configs/pq2fads_defconfig b/arch/powerpc/configs/pq2fads_defconfig
index 7e17862..228099d 100644
--- a/arch/powerpc/configs/pq2fads_defconfig
+++ b/arch/powerpc/configs/pq2fads_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:13 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:39:47 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -22,7 +22,7 @@
 # CONFIG_SMP is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -48,13 +48,11 @@
 CONFIG_ARCH_MAY_HAVE_PC_FDC=y
 CONFIG_PPC_OF=y
 CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
+# CONFIG_PPC_UDBG_16550 is not set
 # CONFIG_GENERIC_TBSYNC is not set
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
-CONFIG_HIBERNATE_32=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -94,7 +92,6 @@
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
-CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -104,7 +101,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -117,10 +116,7 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -146,6 +142,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -153,39 +150,36 @@
 CONFIG_PPC_MULTIPLATFORM=y
 CONFIG_CLASSIC32=y
 # CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_PMAC is not set
 # CONFIG_MPC5121_ADS is not set
 # CONFIG_MPC5121_GENERIC is not set
 # CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 CONFIG_PPC_82xx=y
 # CONFIG_MPC8272_ADS is not set
 CONFIG_PQ2FADS=y
 # CONFIG_EP8248E is not set
+# CONFIG_MGCOGE is not set
 CONFIG_PQ2ADS=y
 CONFIG_8260=y
 CONFIG_PQ2_ADS_PCI_PIC=y
 # CONFIG_PPC_83xx is not set
 # CONFIG_PPC_86xx is not set
 # CONFIG_EMBEDDED6xx is not set
-CONFIG_PPC_NATIVE=y
-# CONFIG_UDBG_RTAS_CONSOLE is not set
 # CONFIG_IPIC is not set
-CONFIG_MPIC=y
+# CONFIG_MPIC is not set
 # CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-CONFIG_PPC_RTAS=y
-# CONFIG_RTAS_ERROR_LOGGING is not set
-CONFIG_RTAS_PROC=y
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
 # CONFIG_MMIO_NVRAM is not set
-CONFIG_PPC_MPC106=y
+# CONFIG_PPC_MPC106 is not set
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
-# CONFIG_PPC601_SYNC_FIX is not set
 # CONFIG_TAU is not set
+# CONFIG_QUICC_ENGINE is not set
 CONFIG_CPM2=y
 # CONFIG_FSL_ULI1575 is not set
 CONFIG_CPM=y
@@ -208,6 +202,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -217,15 +213,15 @@
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -237,7 +233,6 @@
 #
 # Bus options
 #
-# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
@@ -250,7 +245,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
@@ -306,7 +301,6 @@
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_IP_VS is not set
 CONFIG_IPV6=y
 # CONFIG_IPV6_PRIVACY is not set
 # CONFIG_IPV6_ROUTER_PREF is not set
@@ -333,10 +327,12 @@
 # CONFIG_NETFILTER_NETLINK_LOG is not set
 # CONFIG_NF_CONNTRACK is not set
 # CONFIG_NETFILTER_XTABLES is not set
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+# CONFIG_NF_DEFRAG_IPV4 is not set
 # CONFIG_IP_NF_QUEUE is not set
 # CONFIG_IP_NF_IPTABLES is not set
 # CONFIG_IP_NF_ARPTABLES is not set
@@ -363,11 +359,10 @@
 # CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -473,7 +468,6 @@
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
-# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -494,17 +488,16 @@
 # CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 # CONFIG_BLK_DEV_IDECD is not set
 # CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
 # CONFIG_IDE_TASK_IOCTL is not set
 CONFIG_IDE_PROC_FS=y
 
@@ -539,7 +532,6 @@
 # CONFIG_BLK_DEV_TRM290 is not set
 # CONFIG_BLK_DEV_VIA82CXXX is not set
 # CONFIG_BLK_DEV_TC86C001 is not set
-# CONFIG_BLK_DEV_IDE_PMAC is not set
 # CONFIG_BLK_DEV_IDEDMA is not set
 
 #
@@ -590,8 +582,6 @@
 # CONFIG_MDIO_OF_GPIO is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_MACE is not set
-# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -602,8 +592,12 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 CONFIG_FS_ENET=y
 # CONFIG_FS_ENET_HAS_SCC is not set
 CONFIG_FS_ENET_HAS_FCC=y
@@ -626,18 +620,23 @@
 # CONFIG_GIANFAR is not set
 # CONFIG_MV643XX_ETH is not set
 # CONFIG_QLA3XXX is not set
+# CONFIG_ATL1 is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -698,6 +697,7 @@
 CONFIG_MOUSE_PS2_SYNAPTICS=y
 CONFIG_MOUSE_PS2_LIFEBOOK=y
 CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 # CONFIG_MOUSE_SERIAL is not set
 # CONFIG_MOUSE_APPLETOUCH is not set
@@ -739,21 +739,12 @@
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_PMACZILOG is not set
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-CONFIG_SERIAL_CPM_SCC1=y
-# CONFIG_SERIAL_CPM_SCC2 is not set
-# CONFIG_SERIAL_CPM_SCC3 is not set
-CONFIG_SERIAL_CPM_SCC4=y
-# CONFIG_SERIAL_CPM_SMC1 is not set
-# CONFIG_SERIAL_CPM_SMC2 is not set
 # CONFIG_SERIAL_JSM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_BRIQ_PANEL is not set
-# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
@@ -803,6 +794,14 @@
 # CONFIG_MFD_TMIO is not set
 
 #
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+
+#
 # Multimedia devices
 #
 
@@ -850,20 +849,22 @@
 CONFIG_USB_GADGET=y
 # CONFIG_USB_GADGET_DEBUG is not set
 # CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_VBUS_DRAW=2
 CONFIG_USB_GADGET_SELECTED=y
-# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_AT91 is not set
 # CONFIG_USB_GADGET_ATMEL_USBA is not set
 # CONFIG_USB_GADGET_FSL_USB2 is not set
-# CONFIG_USB_GADGET_NET2280 is not set
-# CONFIG_USB_GADGET_PXA25X is not set
-CONFIG_USB_GADGET_M66592=y
-CONFIG_USB_M66592=y
-# CONFIG_USB_GADGET_PXA27X is not set
-# CONFIG_USB_GADGET_GOKU is not set
 # CONFIG_USB_GADGET_LH7A40X is not set
 # CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_PXA25X is not set
+# CONFIG_USB_GADGET_PXA27X is not set
 # CONFIG_USB_GADGET_S3C2410 is not set
-# CONFIG_USB_GADGET_AT91 is not set
+CONFIG_USB_GADGET_M66592=y
+CONFIG_USB_M66592=y
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_FSL_QE is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_GOKU is not set
 # CONFIG_USB_GADGET_DUMMY_HCD is not set
 CONFIG_USB_GADGET_DUALSPEED=y
 # CONFIG_USB_ZERO is not set
@@ -883,6 +884,7 @@
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -894,11 +896,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -928,6 +932,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1030,7 +1035,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=y
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
@@ -1084,15 +1088,23 @@
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_DEBUG_STACKOVERFLOW is not set
@@ -1100,6 +1112,7 @@
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 # CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 CONFIG_BDI_SWITCH=y
@@ -1111,14 +1124,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_NULL is not set
 # CONFIG_CRYPTO_CRYPTD is not set
@@ -1185,6 +1203,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_CRYPTO_DEV_TALITOS is not set
diff --git a/arch/powerpc/configs/prpmc2800_defconfig b/arch/powerpc/configs/prpmc2800_defconfig
index 01b54ea..6046dc0 100644
--- a/arch/powerpc/configs/prpmc2800_defconfig
+++ b/arch/powerpc/configs/prpmc2800_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:14 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:39:48 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -24,7 +24,7 @@
 CONFIG_CHECK_CACHE_COHERENCY=y
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -110,7 +110,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -123,10 +125,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -153,6 +151,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -210,6 +209,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -224,15 +225,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -253,7 +254,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
 # CONFIG_HAS_RAPIDIO is not set
@@ -323,6 +324,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -343,11 +345,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -478,17 +479,16 @@
 # CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 # CONFIG_BLK_DEV_IDECD is not set
 # CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
 # CONFIG_BLK_DEV_IDESCSI is not set
 # CONFIG_IDE_TASK_IOCTL is not set
 CONFIG_IDE_PROC_FS=y
@@ -721,6 +721,9 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
@@ -745,11 +748,11 @@
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 CONFIG_E1000=y
-# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
 # CONFIG_E1000E is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
@@ -767,18 +770,22 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -813,7 +820,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
+CONFIG_INPUT_FF_MEMLESS=y
 # CONFIG_INPUT_POLLDEV is not set
 
 #
@@ -1025,6 +1032,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -1073,9 +1091,36 @@
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-# CONFIG_HID_FF is not set
+# CONFIG_HID_PID is not set
 # CONFIG_USB_HIDDEV is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_BRIGHT=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_DELL=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+CONFIG_THRUSTMASTER_FF=y
+CONFIG_ZEROPLUS_FF=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1092,6 +1137,8 @@
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
 CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -1111,6 +1158,8 @@
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 
 #
 # USB Device Class drivers
@@ -1118,6 +1167,7 @@
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1146,6 +1196,7 @@
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1163,7 +1214,9 @@
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1209,12 +1262,15 @@
 # Platform RTC drivers
 #
 # CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1223,6 +1279,7 @@
 # CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1234,12 +1291,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1269,6 +1327,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1304,6 +1363,7 @@
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1340,7 +1400,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
@@ -1370,13 +1429,15 @@
 # CONFIG_SLUB_STATS is not set
 CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
@@ -1388,12 +1449,14 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1465,6 +1528,11 @@
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
diff --git a/arch/powerpc/configs/pseries_defconfig b/arch/powerpc/configs/pseries_defconfig
index e77c5e7..1e520ab 100644
--- a/arch/powerpc/configs/pseries_defconfig
+++ b/arch/powerpc/configs/pseries_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Tue Aug 26 13:31:07 2008
+# Linux kernel version: 2.6.28-rc3
+# Tue Nov 11 19:37:06 2008
 #
 CONFIG_PPC64=y
 
@@ -22,7 +22,7 @@
 CONFIG_NR_CPUS=128
 CONFIG_64BIT=y
 CONFIG_WORD_SIZE=64
-CONFIG_PPC_MERGE=y
+CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -86,6 +86,7 @@
 CONFIG_CGROUPS=y
 # CONFIG_CGROUP_DEBUG is not set
 CONFIG_CGROUP_NS=y
+CONFIG_CGROUP_FREEZER=y
 CONFIG_CGROUP_DEVICE=y
 CONFIG_CPUSETS=y
 # CONFIG_GROUP_SCHED is not set
@@ -123,12 +124,15 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
 # CONFIG_SLOB is not set
 CONFIG_PROFILING=y
+CONFIG_TRACEPOINTS=y
 CONFIG_MARKERS=y
 CONFIG_OPROFILE=y
 CONFIG_HAVE_OPROFILE=y
@@ -141,8 +145,6 @@
 CONFIG_HAVE_ARCH_TRACEHOOK=y
 CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_USE_GENERIC_SMP_HELPERS=y
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -175,6 +177,8 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+CONFIG_FREEZER=y
+CONFIG_PPC_MSI_BITMAP=y
 
 #
 # Platform support
@@ -237,6 +241,8 @@
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
 CONFIG_COMPAT_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=m
 CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
 CONFIG_IOMMU_VMERGE=y
@@ -246,7 +252,6 @@
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_KEXEC=y
-# CONFIG_CRASH_DUMP is not set
 # CONFIG_PHYP_DUMP is not set
 CONFIG_IRQ_ALL_CPUS=y
 CONFIG_NUMA=y
@@ -262,7 +267,6 @@
 CONFIG_SPARSEMEM=y
 CONFIG_NEED_MULTIPLE_NODES=y
 CONFIG_HAVE_MEMORY_PRESENT=y
-# CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPARSEMEM_EXTREME=y
 CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
 CONFIG_SPARSEMEM_VMEMMAP=y
@@ -271,8 +275,10 @@
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 CONFIG_RESOURCES_64BIT=y
+CONFIG_PHYS_ADDR_T_64BIT=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_NODES_SPAN_OTHER_NODES=y
 # CONFIG_PPC_HAS_HASH_64K is not set
 # CONFIG_PPC_64K_PAGES is not set
@@ -307,6 +313,7 @@
 CONFIG_HOTPLUG_PCI_RPA=m
 CONFIG_HOTPLUG_PCI_RPA_DLPAR=m
 # CONFIG_HAS_RAPIDIO is not set
+# CONFIG_RELOCATABLE is not set
 CONFIG_PAGE_OFFSET=0xc000000000000000
 CONFIG_KERNEL_START=0xc000000000000000
 CONFIG_PHYSICAL_START=0x00000000
@@ -351,7 +358,6 @@
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
-# CONFIG_IP_VS is not set
 # CONFIG_IPV6 is not set
 # CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
@@ -383,9 +389,10 @@
 CONFIG_NF_CT_NETLINK=m
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
+CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
-CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_RATEEST=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
@@ -396,19 +403,22 @@
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
 CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
@@ -416,20 +426,20 @@
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
-CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
 CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_RECENT=m
-CONFIG_IP_NF_MATCH_ECN=m
-CONFIG_IP_NF_MATCH_AH=m
-CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
@@ -437,8 +447,8 @@
 CONFIG_NF_NAT=m
 CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_NF_NAT_SNMP_BASIC=m
 CONFIG_NF_NAT_PROTO_UDPLITE=m
 CONFIG_NF_NAT_FTP=m
@@ -456,6 +466,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 CONFIG_LLC=y
@@ -479,14 +490,8 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
-# CONFIG_CFG80211 is not set
-# CONFIG_WIRELESS_EXT is not set
-# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
 
@@ -546,19 +551,18 @@
 # CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
 CONFIG_IDE_TIMINGS=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 CONFIG_BLK_DEV_IDECD=y
 CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
 # CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
 # CONFIG_BLK_DEV_IDESCSI is not set
 # CONFIG_IDE_TASK_IOCTL is not set
 CONFIG_IDE_PROC_FS=y
@@ -696,6 +700,7 @@
 # CONFIG_ATA_SFF is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
+CONFIG_MD_AUTODETECT=y
 CONFIG_MD_LINEAR=y
 CONFIG_MD_RAID0=y
 CONFIG_MD_RAID1=y
@@ -765,6 +770,9 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 CONFIG_PCNET32=y
 # CONFIG_AMD8111_ETH is not set
@@ -786,12 +794,12 @@
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 # CONFIG_NET_POCKET is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 CONFIG_ACENIC=y
 CONFIG_ACENIC_OMIT_TIGON_I=y
 # CONFIG_DL2K is not set
 CONFIG_E1000=y
-# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
 # CONFIG_E1000E is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
@@ -808,19 +816,23 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
 CONFIG_EHEA=y
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 CONFIG_IXGB=m
 CONFIG_S2IO=m
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 CONFIG_TR=y
 CONFIG_IBMOL=y
@@ -902,6 +914,7 @@
 CONFIG_MOUSE_PS2_SYNAPTICS=y
 CONFIG_MOUSE_PS2_LIFEBOOK=y
 CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 # CONFIG_MOUSE_SERIAL is not set
 # CONFIG_MOUSE_APPLETOUCH is not set
@@ -917,6 +930,7 @@
 # CONFIG_INPUT_KEYSPAN_REMOTE is not set
 # CONFIG_INPUT_POWERMATE is not set
 # CONFIG_INPUT_YEALINK is not set
+# CONFIG_INPUT_CM109 is not set
 # CONFIG_INPUT_UINPUT is not set
 
 #
@@ -1076,6 +1090,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -1103,6 +1128,7 @@
 CONFIG_FB=y
 CONFIG_FIRMWARE_EDID=y
 CONFIG_FB_DDC=y
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
@@ -1146,6 +1172,7 @@
 # CONFIG_FB_S3 is not set
 # CONFIG_FB_SAVAGE is not set
 # CONFIG_FB_SIS is not set
+# CONFIG_FB_VIA is not set
 # CONFIG_FB_NEOMAGIC is not set
 # CONFIG_FB_KYRO is not set
 # CONFIG_FB_3DFX is not set
@@ -1157,6 +1184,7 @@
 # CONFIG_FB_CARMINE is not set
 CONFIG_FB_IBM_GXT4500=y
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_LCD_CLASS_DEVICE=m
 # CONFIG_LCD_ILI9320 is not set
@@ -1198,9 +1226,36 @@
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-# CONFIG_HID_FF is not set
+# CONFIG_HID_PID is not set
 CONFIG_USB_HIDDEV=y
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_BRIGHT=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_DELL=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+# CONFIG_THRUSTMASTER_FF is not set
+# CONFIG_ZEROPLUS_FF is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1217,6 +1272,8 @@
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
 CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -1236,6 +1293,8 @@
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 
 #
 # USB Device Class drivers
@@ -1243,6 +1302,7 @@
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1264,7 +1324,6 @@
 # CONFIG_USB_STORAGE_ALAUDA is not set
 CONFIG_USB_STORAGE_ONETOUCH=y
 # CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1286,6 +1345,7 @@
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1303,7 +1363,9 @@
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1331,6 +1393,7 @@
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1340,14 +1403,20 @@
 CONFIG_EXT2_FS_POSIX_ACL=y
 CONFIG_EXT2_FS_SECURITY=y
 CONFIG_EXT2_FS_XIP=y
-CONFIG_FS_XIP=y
 CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
-# CONFIG_EXT4DEV_FS is not set
+CONFIG_EXT4_FS=y
+# CONFIG_EXT4DEV_COMPAT is not set
+CONFIG_EXT4_FS_XATTR=y
+CONFIG_EXT4_FS_POSIX_ACL=y
+CONFIG_EXT4_FS_SECURITY=y
+CONFIG_FS_XIP=y
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
+CONFIG_JBD2=y
+# CONFIG_JBD2_DEBUG is not set
 CONFIG_FS_MBCACHE=y
 CONFIG_REISERFS_FS=y
 # CONFIG_REISERFS_CHECK is not set
@@ -1361,6 +1430,7 @@
 # CONFIG_JFS_DEBUG is not set
 # CONFIG_JFS_STATISTICS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=m
 # CONFIG_XFS_QUOTA is not set
 CONFIG_XFS_POSIX_ACL=y
@@ -1372,6 +1442,7 @@
 CONFIG_OCFS2_FS_STATS=y
 CONFIG_OCFS2_DEBUG_MASKLOG=y
 # CONFIG_OCFS2_DEBUG_FS is not set
+# CONFIG_OCFS2_COMPAT_JBD is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -1405,6 +1476,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1449,6 +1521,7 @@
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
 CONFIG_SUNRPC_XPRT_RDMA=m
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 CONFIG_RPCSEC_GSS_SPKM3=m
 # CONFIG_SMB_FS is not set
@@ -1514,9 +1587,8 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=m
-# CONFIG_CRC16 is not set
+CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=y
 CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
@@ -1580,21 +1652,31 @@
 CONFIG_FRAME_POINTER=y
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_KPROBES_SANITY_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
 CONFIG_LATENCYTOP=y
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_TRACER_MAX_TRACE=y
+CONFIG_RING_BUFFER=y
 CONFIG_TRACING=y
-# CONFIG_FTRACE is not set
+
+#
+# Tracers
+#
+CONFIG_FUNCTION_TRACER=y
 CONFIG_IRQSOFF_TRACER=y
 CONFIG_SCHED_TRACER=y
 CONFIG_CONTEXT_SWITCH_TRACER=y
+# CONFIG_BOOT_TRACER is not set
+CONFIG_STACK_TRACER=y
 # CONFIG_FTRACE_STARTUP_TEST is not set
+CONFIG_DYNAMIC_PRINTK_DEBUG=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -1604,6 +1686,7 @@
 CONFIG_HCALL_STATS=y
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
 CONFIG_XMON=y
 CONFIG_XMON_DEFAULT=y
 CONFIG_XMON_DISASSEMBLY=y
@@ -1618,16 +1701,19 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_GF128MUL=m
 CONFIG_CRYPTO_NULL=m
@@ -1701,6 +1787,11 @@
 #
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_LZO=m
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
 # CONFIG_PPC_CLOCK is not set
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/storcenter_defconfig b/arch/powerpc/configs/storcenter_defconfig
index 4340cc1..b3f5671 100644
--- a/arch/powerpc/configs/storcenter_defconfig
+++ b/arch/powerpc/configs/storcenter_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 00:52:16 2008
+# Linux kernel version: 2.6.28-rc3
+# Sat Nov  8 12:39:48 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -22,7 +22,7 @@
 # CONFIG_SMP is not set
 CONFIG_PPC32=y
 CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
 CONFIG_MMU=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_TIME=y
@@ -102,7 +102,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -115,10 +117,6 @@
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -151,6 +149,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform support
@@ -190,13 +189,13 @@
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
 # CONFIG_TAU is not set
+# CONFIG_QUICC_ENGINE is not set
 # CONFIG_FSL_ULI1575 is not set
 
 #
 # Kernel options
 #
 # CONFIG_HIGHMEM is not set
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -210,6 +209,8 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -224,15 +225,15 @@
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 CONFIG_CMDLINE_BOOL=y
@@ -255,7 +256,7 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
 # CONFIG_HAS_RAPIDIO is not set
@@ -318,6 +319,7 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -338,11 +340,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -471,18 +472,17 @@
 # CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
 CONFIG_IDE_TIMINGS=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-CONFIG_IDEDISK_MULTI_MODE=y
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 # CONFIG_BLK_DEV_IDECD is not set
 # CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
 # CONFIG_BLK_DEV_IDESCSI is not set
 # CONFIG_IDE_TASK_IOCTL is not set
 CONFIG_IDE_PROC_FS=y
@@ -605,6 +605,7 @@
 # CONFIG_ATA is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
+CONFIG_MD_AUTODETECT=y
 CONFIG_MD_LINEAR=y
 CONFIG_MD_RAID0=y
 CONFIG_MD_RAID1=y
@@ -636,6 +637,7 @@
 # CONFIG_VETH is not set
 # CONFIG_ARCNET is not set
 # CONFIG_NET_ETHERNET is not set
+CONFIG_MII=y
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -658,6 +660,7 @@
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 
@@ -827,6 +830,17 @@
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 
 #
 # Multimedia devices
@@ -877,6 +891,8 @@
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 # CONFIG_USB_MON is not set
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -897,6 +913,8 @@
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 
 #
 # USB Device Class drivers
@@ -904,6 +922,7 @@
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -924,7 +943,6 @@
 # CONFIG_USB_STORAGE_JUMPSHOT is not set
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -945,6 +963,7 @@
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -962,7 +981,9 @@
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1008,12 +1029,15 @@
 # Platform RTC drivers
 #
 # CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1022,6 +1046,7 @@
 # CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -1033,12 +1058,13 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=m
 # CONFIG_XFS_QUOTA is not set
 # CONFIG_XFS_POSIX_ACL is not set
@@ -1072,6 +1098,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1177,7 +1204,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
@@ -1209,13 +1235,15 @@
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
@@ -1227,6 +1255,7 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_XOR_BLOCKS=y
 CONFIG_ASYNC_CORE=y
diff --git a/arch/powerpc/include/asm/immap_cpm2.h b/arch/powerpc/include/asm/immap_cpm2.h
index 4080bab..d4f069b 100644
--- a/arch/powerpc/include/asm/immap_cpm2.h
+++ b/arch/powerpc/include/asm/immap_cpm2.h
@@ -554,14 +554,11 @@
 	u8	usb_usadr;
 	u8	usb_uscom;
 	u8	res1[1];
-	u16	usb_usep1;
-	u16	usb_usep2;
-	u16	usb_usep3;
-	u16	usb_usep4;
+	__be16  usb_usep[4];
 	u8	res2[4];
-	u16	usb_usber;
+	__be16  usb_usber;
 	u8	res3[2];
-	u16	usb_usbmr;
+	__be16  usb_usbmr;
 	u8	usb_usbs;
 	u8	res4[7];
 } usb_cpm2_t;
diff --git a/arch/powerpc/include/asm/immap_qe.h b/arch/powerpc/include/asm/immap_qe.h
index 3c2fced..c346d0b 100644
--- a/arch/powerpc/include/asm/immap_qe.h
+++ b/arch/powerpc/include/asm/immap_qe.h
@@ -215,10 +215,7 @@
 	u8	usb_usadr;
 	u8	usb_uscom;
 	u8	res1[1];
-	__be16	usb_usep1;
-	__be16	usb_usep2;
-	__be16	usb_usep3;
-	__be16	usb_usep4;
+	__be16  usb_usep[4];
 	u8	res2[4];
 	__be16	usb_usber;
 	u8	res3[2];
diff --git a/arch/powerpc/kernel/misc_32.S b/arch/powerpc/kernel/misc_32.S
index 6a9b4bf..bdc8b0e 100644
--- a/arch/powerpc/kernel/misc_32.S
+++ b/arch/powerpc/kernel/misc_32.S
@@ -470,6 +470,8 @@
 	mfspr	r3,SPRN_MMUCSR0
 	andi.	r3,r3,MMUCSR0_TLBFI@l
 	bne	1b
+	msync
+	isync
 	blr
 
 /*
@@ -486,6 +488,8 @@
 	rlwinm	r4,r4,0,1,31
 	mtspr	SPRN_MAS1,r4
 	tlbwe
+	msync
+	isync
 	blr
 #endif /* CONFIG_FSL_BOOKE */
 
diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c
index a6a4310..b13abf3 100644
--- a/arch/powerpc/kernel/signal_32.c
+++ b/arch/powerpc/kernel/signal_32.c
@@ -941,9 +941,21 @@
 #ifdef CONFIG_PPC64
 	unsigned long new_msr = 0;
 
-	if (new_ctx &&
-	    get_user(new_msr, &new_ctx->uc_mcontext.mc_gregs[PT_MSR]))
-		return -EFAULT;
+	if (new_ctx) {
+		struct mcontext __user *mcp;
+		u32 cmcp;
+
+		/*
+		 * Get pointer to the real mcontext.  No need for
+		 * access_ok since we are dealing with compat
+		 * pointers.
+		 */
+		if (__get_user(cmcp, &new_ctx->uc_regs))
+			return -EFAULT;
+		mcp = (struct mcontext __user *)(u64)cmcp;
+		if (__get_user(new_msr, &mcp->mc_gregs[PT_MSR]))
+			return -EFAULT;
+	}
 	/*
 	 * Check that the context is not smaller than the original
 	 * size (with VMX but without VSX)
diff --git a/arch/powerpc/platforms/cell/ras.c b/arch/powerpc/platforms/cell/ras.c
index fdf088f..7b4cefa 100644
--- a/arch/powerpc/platforms/cell/ras.c
+++ b/arch/powerpc/platforms/cell/ras.c
@@ -16,6 +16,7 @@
 #include <linux/kexec.h>
 #include <linux/crash_dump.h>
 
+#include <asm/kexec.h>
 #include <asm/reg.h>
 #include <asm/io.h>
 #include <asm/prom.h>
diff --git a/arch/powerpc/platforms/pseries/pci_dlpar.c b/arch/powerpc/platforms/pseries/pci_dlpar.c
index 31481dc..7190493 100644
--- a/arch/powerpc/platforms/pseries/pci_dlpar.c
+++ b/arch/powerpc/platforms/pseries/pci_dlpar.c
@@ -189,7 +189,6 @@
 {
 	struct pci_controller *phb;
 	int primary;
-	struct pci_bus *b;
 
 	primary = list_empty(&hose_list);
 	phb = pcibios_alloc_controller(dn);
diff --git a/arch/s390/kernel/entry.S b/arch/s390/kernel/entry.S
index ed500ef..08844fc 100644
--- a/arch/s390/kernel/entry.S
+++ b/arch/s390/kernel/entry.S
@@ -61,22 +61,25 @@
 
 #ifdef CONFIG_TRACE_IRQFLAGS
 	.macro	TRACE_IRQS_ON
-	l	%r1,BASED(.Ltrace_irq_on)
+	basr	%r2,%r0
+	l	%r1,BASED(.Ltrace_irq_on_caller)
 	basr	%r14,%r1
 	.endm
 
 	.macro	TRACE_IRQS_OFF
-	l	%r1,BASED(.Ltrace_irq_off)
+	basr	%r2,%r0
+	l	%r1,BASED(.Ltrace_irq_off_caller)
 	basr	%r14,%r1
 	.endm
 
 	.macro	TRACE_IRQS_CHECK
+	basr	%r2,%r0
 	tm	SP_PSW(%r15),0x03	# irqs enabled?
 	jz	0f
-	l	%r1,BASED(.Ltrace_irq_on)
+	l	%r1,BASED(.Ltrace_irq_on_caller)
 	basr	%r14,%r1
 	j	1f
-0:	l	%r1,BASED(.Ltrace_irq_off)
+0:	l	%r1,BASED(.Ltrace_irq_off_caller)
 	basr	%r14,%r1
 1:
 	.endm
@@ -1113,9 +1116,12 @@
 .Lschedtail:	.long	schedule_tail
 .Lsysc_table:	.long	sys_call_table
 #ifdef CONFIG_TRACE_IRQFLAGS
-.Ltrace_irq_on: .long	trace_hardirqs_on
-.Ltrace_irq_off:
-		.long	trace_hardirqs_off
+.Ltrace_irq_on_caller:
+		.long	trace_hardirqs_on_caller
+.Ltrace_irq_off_caller:
+		.long	trace_hardirqs_off_caller
+#endif
+#ifdef CONFIG_LOCKDEP
 .Llockdep_sys_exit:
 		.long	lockdep_sys_exit
 #endif
diff --git a/arch/s390/kernel/entry64.S b/arch/s390/kernel/entry64.S
index d7ce150..41aca06 100644
--- a/arch/s390/kernel/entry64.S
+++ b/arch/s390/kernel/entry64.S
@@ -61,19 +61,22 @@
 
 #ifdef CONFIG_TRACE_IRQFLAGS
 	.macro	TRACE_IRQS_ON
-	 brasl	%r14,trace_hardirqs_on
+	 basr	%r2,%r0
+	 brasl	%r14,trace_hardirqs_on_caller
 	.endm
 
 	.macro	TRACE_IRQS_OFF
-	 brasl	%r14,trace_hardirqs_off
+	 basr	%r2,%r0
+	 brasl	%r14,trace_hardirqs_off_caller
 	.endm
 
 	.macro TRACE_IRQS_CHECK
+	basr	%r2,%r0
 	tm	SP_PSW(%r15),0x03	# irqs enabled?
 	jz	0f
-	brasl	%r14,trace_hardirqs_on
+	brasl	%r14,trace_hardirqs_on_caller
 	j	1f
-0:	brasl	%r14,trace_hardirqs_off
+0:	brasl	%r14,trace_hardirqs_off_caller
 1:
 	.endm
 #else
diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
index 3e2c05c..04f8c67 100644
--- a/arch/s390/kernel/process.c
+++ b/arch/s390/kernel/process.c
@@ -136,9 +136,12 @@
 		return;
 	}
 	trace_hardirqs_on();
+	/* Don't trace preempt off for idle. */
+	stop_critical_timings();
 	/* Wait for external, I/O or machine check interrupt. */
 	__load_psw_mask(psw_kernel_bits | PSW_MASK_WAIT |
 			PSW_MASK_IO | PSW_MASK_EXT);
+	start_critical_timings();
 }
 
 void cpu_idle(void)
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c
index 62122ba..400b040 100644
--- a/arch/s390/kernel/setup.c
+++ b/arch/s390/kernel/setup.c
@@ -604,13 +604,13 @@
 		if (memory_chunk[i].type != CHUNK_READ_WRITE)
 			continue;
 		start_chunk = PFN_DOWN(memory_chunk[i].addr);
-		end_chunk = start_chunk + PFN_DOWN(memory_chunk[i].size) - 1;
+		end_chunk = start_chunk + PFN_DOWN(memory_chunk[i].size);
 		end_chunk = min(end_chunk, end_pfn);
 		if (start_chunk >= end_chunk)
 			continue;
 		add_active_range(0, start_chunk, end_chunk);
 		pfn = max(start_chunk, start_pfn);
-		for (; pfn <= end_chunk; pfn++)
+		for (; pfn < end_chunk; pfn++)
 			page_set_storage_key(PFN_PHYS(pfn), PAGE_DEFAULT_KEY);
 	}
 
diff --git a/arch/s390/kernel/sys_s390.c b/arch/s390/kernel/sys_s390.c
index 5fdb799..4fe952e 100644
--- a/arch/s390/kernel/sys_s390.c
+++ b/arch/s390/kernel/sys_s390.c
@@ -198,7 +198,7 @@
 {
 	int ret = sys_newuname(name);
 
-	if (current->personality == PER_LINUX32 && !ret) {
+	if (personality(current->personality) == PER_LINUX32 && !ret) {
 		ret = copy_to_user(name->machine, "s390\0\0\0\0", 8);
 		if (ret) ret = -EFAULT;
 	}
diff --git a/arch/s390/kernel/topology.c b/arch/s390/kernel/topology.c
index 632b13e..a947899 100644
--- a/arch/s390/kernel/topology.c
+++ b/arch/s390/kernel/topology.c
@@ -65,18 +65,21 @@
 static struct timer_list topology_timer;
 static void set_topology_timer(void);
 static DECLARE_WORK(topology_work, topology_work_fn);
+/* topology_lock protects the core linked list */
+static DEFINE_SPINLOCK(topology_lock);
 
 cpumask_t cpu_core_map[NR_CPUS];
 
 cpumask_t cpu_coregroup_map(unsigned int cpu)
 {
 	struct core_info *core = &core_info;
+	unsigned long flags;
 	cpumask_t mask;
 
 	cpus_clear(mask);
 	if (!machine_has_topology)
 		return cpu_present_map;
-	mutex_lock(&smp_cpu_state_mutex);
+	spin_lock_irqsave(&topology_lock, flags);
 	while (core) {
 		if (cpu_isset(cpu, core->mask)) {
 			mask = core->mask;
@@ -84,7 +87,7 @@
 		}
 		core = core->next;
 	}
-	mutex_unlock(&smp_cpu_state_mutex);
+	spin_unlock_irqrestore(&topology_lock, flags);
 	if (cpus_empty(mask))
 		mask = cpumask_of_cpu(cpu);
 	return mask;
@@ -133,7 +136,7 @@
 	union tl_entry *tle, *end;
 	struct core_info *core = &core_info;
 
-	mutex_lock(&smp_cpu_state_mutex);
+	spin_lock_irq(&topology_lock);
 	clear_cores();
 	tle = info->tle;
 	end = (union tl_entry *)((unsigned long)info + info->length);
@@ -157,7 +160,7 @@
 		}
 		tle = next_tle(tle);
 	}
-	mutex_unlock(&smp_cpu_state_mutex);
+	spin_unlock_irq(&topology_lock);
 }
 
 static void topology_update_polarization_simple(void)
diff --git a/arch/sh/include/asm/io.h b/arch/sh/include/asm/io.h
index 436c285..65eaae3 100644
--- a/arch/sh/include/asm/io.h
+++ b/arch/sh/include/asm/io.h
@@ -293,6 +293,10 @@
  */
 #define xlate_dev_kmem_ptr(p)	p
 
+#define ARCH_HAS_VALID_PHYS_ADDR_RANGE
+int valid_phys_addr_range(unsigned long addr, size_t size);
+int valid_mmap_phys_addr_range(unsigned long pfn, size_t size);
+
 #endif /* __KERNEL__ */
 
 #endif /* __ASM_SH_IO_H */
diff --git a/arch/sh/include/asm/pgtable.h b/arch/sh/include/asm/pgtable.h
index 52220d7..b517ae0 100644
--- a/arch/sh/include/asm/pgtable.h
+++ b/arch/sh/include/asm/pgtable.h
@@ -148,6 +148,12 @@
 extern void page_table_range_init(unsigned long start, unsigned long end,
 				  pgd_t *pgd);
 
+#if !defined(CONFIG_CACHE_OFF) && defined(CONFIG_CPU_SH4) && defined(CONFIG_MMU)
+extern void kmap_coherent_init(void);
+#else
+#define kmap_coherent_init()	do { } while (0)
+#endif
+
 #include <asm-generic/pgtable.h>
 
 #endif /* __ASM_SH_PGTABLE_H */
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
index a7412ce..6d9e697 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
@@ -119,17 +119,17 @@
 	},{
 		.mapbase	= 0xa4e30000,
 		.flags		= UPF_BOOT_AUTOCONF,
-		.type		= PORT_SCI,
+		.type		= PORT_SCIFA,
 		.irqs		= { 56, 56, 56, 56 },
 	},{
 		.mapbase	= 0xa4e40000,
 		.flags		= UPF_BOOT_AUTOCONF,
-		.type		= PORT_SCI,
+		.type		= PORT_SCIFA,
 		.irqs		= { 88, 88, 88, 88 },
 	},{
 		.mapbase	= 0xa4e50000,
 		.flags		= UPF_BOOT_AUTOCONF,
-		.type		= PORT_SCI,
+		.type		= PORT_SCIFA,
 		.irqs		= { 109, 109, 109, 109 },
 	}, {
 		.flags = 0,
diff --git a/arch/sh/kernel/early_printk.c b/arch/sh/kernel/early_printk.c
index 6b7d166..a952dcf 100644
--- a/arch/sh/kernel/early_printk.c
+++ b/arch/sh/kernel/early_printk.c
@@ -75,6 +75,7 @@
 #endif
 
 static struct uart_port scif_port = {
+	.type		= PORT_SCIF,
 	.mapbase	= CONFIG_EARLY_SCIF_CONSOLE_PORT,
 	.membase	= (char __iomem *)CONFIG_EARLY_SCIF_CONSOLE_PORT,
 };
@@ -84,9 +85,9 @@
 	while (((sci_in(&scif_port, SCFDR) & EPK_FIFO_BITS) >= EPK_FIFO_SIZE))
 		;
 
-	sci_out(&scif_port, SCxTDR, c);
 	sci_in(&scif_port, SCxSR);
 	sci_out(&scif_port, SCxSR, 0xf3 & ~(0x20 | 0x40));
+	sci_out(&scif_port, SCxTDR, c);
 
 	while ((sci_in(&scif_port, SCxSR) & 0x40) == 0)
 		;
diff --git a/arch/sh/kernel/timers/timer-tmu.c b/arch/sh/kernel/timers/timer-tmu.c
index aaaf90d..3c61ddd 100644
--- a/arch/sh/kernel/timers/timer-tmu.c
+++ b/arch/sh/kernel/timers/timer-tmu.c
@@ -120,7 +120,7 @@
 {
 	switch (mode) {
 	case CLOCK_EVT_MODE_PERIODIC:
-		ctrl_outl(ctrl_inl(TMU0_TCNT), TMU0_TCOR);
+		ctrl_outl(tmu_latest_interval[TMU0], TMU0_TCOR);
 		break;
 	case CLOCK_EVT_MODE_ONESHOT:
 		ctrl_outl(0, TMU0_TCOR);
diff --git a/arch/sh/lib/copy_page.S b/arch/sh/lib/copy_page.S
index 5d12e65..43de7e8 100644
--- a/arch/sh/lib/copy_page.S
+++ b/arch/sh/lib/copy_page.S
@@ -80,6 +80,11 @@
 	.section __ex_table, "a";	\
 	.long 9999b, 6000f	;	\
 	.previous
+#define EX_NO_POP(...)			\
+	9999: __VA_ARGS__ ;		\
+	.section __ex_table, "a";	\
+	.long 9999b, 6005f	;	\
+	.previous
 ENTRY(__copy_user)
 	! Check if small number of bytes
 	mov	#11,r0
@@ -139,9 +144,9 @@
 	bt	1f
 
 2:
-EX(	mov.b	@r5+,r0		)
+EX_NO_POP(	mov.b	@r5+,r0		)
 	dt	r6
-EX(	mov.b	r0,@r4		)
+EX_NO_POP(	mov.b	r0,@r4		)
 	bf/s	2b
 	 add	#1,r4
 
@@ -150,7 +155,7 @@
 
 # Exception handler:
 .section .fixup, "ax"
-6000:
+6005:
 	mov.l	8000f,r1
 	mov	r3,r0
 	jmp	@r1
diff --git a/arch/sh/mm/Makefile_32 b/arch/sh/mm/Makefile_32
index 70e0906..f066e76 100644
--- a/arch/sh/mm/Makefile_32
+++ b/arch/sh/mm/Makefile_32
@@ -2,7 +2,7 @@
 # Makefile for the Linux SuperH-specific parts of the memory manager.
 #
 
-obj-y			:= init.o extable_32.o consistent.o
+obj-y			:= init.o extable_32.o consistent.o mmap.o
 
 ifndef CONFIG_CACHE_OFF
 cache-$(CONFIG_CPU_SH2)		:= cache-sh2.o
diff --git a/arch/sh/mm/Makefile_64 b/arch/sh/mm/Makefile_64
index 0d92a8a..9481d0f 100644
--- a/arch/sh/mm/Makefile_64
+++ b/arch/sh/mm/Makefile_64
@@ -2,7 +2,7 @@
 # Makefile for the Linux SuperH-specific parts of the memory manager.
 #
 
-obj-y			:= init.o consistent.o
+obj-y			:= init.o consistent.o mmap.o
 
 mmu-y			:= tlb-nommu.o pg-nommu.o extable_32.o
 mmu-$(CONFIG_MMU)	:= fault_64.o ioremap_64.o tlbflush_64.o tlb-sh5.o \
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index 4abf000..6cbef8c 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -137,6 +137,7 @@
 void __init paging_init(void)
 {
 	unsigned long max_zone_pfns[MAX_NR_ZONES];
+	unsigned long vaddr;
 	int nid;
 
 	/* We don't need to map the kernel through the TLB, as
@@ -148,10 +149,15 @@
 	 * check for a null value. */
 	set_TTB(swapper_pg_dir);
 
-	/* Populate the relevant portions of swapper_pg_dir so that
+	/*
+	 * Populate the relevant portions of swapper_pg_dir so that
 	 * we can use the fixmap entries without calling kmalloc.
-	 * pte's will be filled in by __set_fixmap(). */
-	page_table_range_init(FIXADDR_START, FIXADDR_TOP, swapper_pg_dir);
+	 * pte's will be filled in by __set_fixmap().
+	 */
+	vaddr = __fix_to_virt(__end_of_fixed_addresses - 1) & PMD_MASK;
+	page_table_range_init(vaddr, 0, swapper_pg_dir);
+
+	kmap_coherent_init();
 
 	memset(max_zone_pfns, 0, sizeof(max_zone_pfns));
 
diff --git a/arch/sh/mm/mmap.c b/arch/sh/mm/mmap.c
new file mode 100644
index 0000000..8837d51
--- /dev/null
+++ b/arch/sh/mm/mmap.c
@@ -0,0 +1,31 @@
+/*
+ * arch/sh/mm/mmap.c
+ *
+ * Copyright (C) 2008  Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/io.h>
+#include <linux/mm.h>
+#include <asm/page.h>
+
+/*
+ * You really shouldn't be using read() or write() on /dev/mem.  This
+ * might go away in the future.
+ */
+int valid_phys_addr_range(unsigned long addr, size_t count)
+{
+	if (addr < __MEMORY_START)
+		return 0;
+	if (addr + count > __pa(high_memory))
+		return 0;
+
+	return 1;
+}
+
+int valid_mmap_phys_addr_range(unsigned long pfn, size_t size)
+{
+	return 1;
+}
diff --git a/arch/sh/mm/pg-sh4.c b/arch/sh/mm/pg-sh4.c
index 38870e0..2fe14da 100644
--- a/arch/sh/mm/pg-sh4.c
+++ b/arch/sh/mm/pg-sh4.c
@@ -7,6 +7,7 @@
  * Released under the terms of the GNU GPL v2.0.
  */
 #include <linux/mm.h>
+#include <linux/init.h>
 #include <linux/mutex.h>
 #include <linux/fs.h>
 #include <linux/highmem.h>
@@ -16,6 +17,20 @@
 
 #define CACHE_ALIAS (current_cpu_data.dcache.alias_mask)
 
+#define kmap_get_fixmap_pte(vaddr)                                     \
+	pte_offset_kernel(pmd_offset(pud_offset(pgd_offset_k(vaddr), (vaddr)), (vaddr)), (vaddr))
+
+static pte_t *kmap_coherent_pte;
+
+void __init kmap_coherent_init(void)
+{
+	unsigned long vaddr;
+
+	/* cache the first coherent kmap pte */
+	vaddr = __fix_to_virt(FIX_CMAP_BEGIN);
+	kmap_coherent_pte = kmap_get_fixmap_pte(vaddr);
+}
+
 static inline void *kmap_coherent(struct page *page, unsigned long addr)
 {
 	enum fixed_addresses idx;
@@ -34,6 +49,8 @@
 
 	update_mmu_cache(NULL, vaddr, pte);
 
+	set_pte(kmap_coherent_pte - (FIX_CMAP_END - idx), pte);
+
 	return (void *)vaddr;
 }
 
diff --git a/arch/sparc/include/asm/termbits.h b/arch/sparc/include/asm/termbits.h
index d6ca3e2..d72dfed 100644
--- a/arch/sparc/include/asm/termbits.h
+++ b/arch/sparc/include/asm/termbits.h
@@ -29,10 +29,11 @@
 	tcflag_t c_cflag;		/* control mode flags */
 	tcflag_t c_lflag;		/* local mode flags */
 	cc_t c_line;			/* line discipline */
+#ifndef __KERNEL__
 	cc_t c_cc[NCCS];		/* control characters */
-#ifdef __KERNEL__
+#else
+	cc_t c_cc[NCCS+2];	/* kernel needs 2 more to hold vmin/vtime */
 #define SIZEOF_USER_TERMIOS sizeof (struct termios) - (2*sizeof (cc_t))
-	cc_t _x_cc[2];                  /* We need them to hold vmin/vtime */
 #endif
 };
 
@@ -42,8 +43,7 @@
 	tcflag_t c_cflag;		/* control mode flags */
 	tcflag_t c_lflag;		/* local mode flags */
 	cc_t c_line;			/* line discipline */
-	cc_t c_cc[NCCS];		/* control characters */
-	cc_t _x_cc[2];                  /* padding to match ktermios */
+	cc_t c_cc[NCCS+2];		/* control characters */
 	speed_t c_ispeed;		/* input speed */
 	speed_t c_ospeed;		/* output speed */
 };
@@ -54,8 +54,7 @@
 	tcflag_t c_cflag;		/* control mode flags */
 	tcflag_t c_lflag;		/* local mode flags */
 	cc_t c_line;			/* line discipline */
-	cc_t c_cc[NCCS];		/* control characters */
-	cc_t _x_cc[2];                  /* We need them to hold vmin/vtime */
+	cc_t c_cc[NCCS+2];		/* control characters */
 	speed_t c_ispeed;		/* input speed */
 	speed_t c_ospeed;		/* output speed */
 };
diff --git a/arch/sparc/include/asm/unistd_32.h b/arch/sparc/include/asm/unistd_32.h
index 648643a..0d13d2a 100644
--- a/arch/sparc/include/asm/unistd_32.h
+++ b/arch/sparc/include/asm/unistd_32.h
@@ -338,8 +338,9 @@
 #define __NR_dup3		320
 #define __NR_pipe2		321
 #define __NR_inotify_init1	322
+#define __NR_accept4		323
 
-#define NR_SYSCALLS		323
+#define NR_SYSCALLS		324
 
 /* Sparc 32-bit only has the "setresuid32", "getresuid32" variants,
  * it never had the plain ones and there is no value to adding those
diff --git a/arch/sparc/include/asm/unistd_64.h b/arch/sparc/include/asm/unistd_64.h
index c5cc0e0..fa5d3c0 100644
--- a/arch/sparc/include/asm/unistd_64.h
+++ b/arch/sparc/include/asm/unistd_64.h
@@ -340,8 +340,9 @@
 #define __NR_dup3		320
 #define __NR_pipe2		321
 #define __NR_inotify_init1	322
+#define __NR_accept4		323
 
-#define NR_SYSCALLS		323
+#define NR_SYSCALLS		324
 
 #ifdef __KERNEL__
 #define __ARCH_WANT_IPC_PARSE_VERSION
diff --git a/arch/sparc/kernel/head.S b/arch/sparc/kernel/head.S
index 2fe2c11..2d325fd 100644
--- a/arch/sparc/kernel/head.S
+++ b/arch/sparc/kernel/head.S
@@ -465,7 +465,6 @@
 		mov	%o7, %g4		! Save %o7
 
 		/* Jump to it, and pray... */
-		__INIT
 current_pc:
 		call	1f
 		 nop
diff --git a/arch/sparc/kernel/of_device.c b/arch/sparc/kernel/of_device.c
index 0837bd52e..0a83bd7 100644
--- a/arch/sparc/kernel/of_device.c
+++ b/arch/sparc/kernel/of_device.c
@@ -563,9 +563,9 @@
 	op->dev.parent = parent;
 	op->dev.bus = &of_platform_bus_type;
 	if (!parent)
-		strcpy(op->dev.bus_id, "root");
+		dev_set_name(&op->dev, "root");
 	else
-		sprintf(op->dev.bus_id, "%08x", dp->node);
+		dev_set_name(&op->dev, "%08x", dp->node);
 
 	if (of_device_register(op)) {
 		printk("%s: Could not register of device.\n",
diff --git a/arch/sparc/kernel/systbls.S b/arch/sparc/kernel/systbls.S
index e1b9233..7d08075 100644
--- a/arch/sparc/kernel/systbls.S
+++ b/arch/sparc/kernel/systbls.S
@@ -81,4 +81,4 @@
 /*305*/	.long sys_set_mempolicy, sys_kexec_load, sys_move_pages, sys_getcpu, sys_epoll_pwait
 /*310*/	.long sys_utimensat, sys_signalfd, sys_timerfd_create, sys_eventfd, sys_fallocate
 /*315*/	.long sys_timerfd_settime, sys_timerfd_gettime, sys_signalfd4, sys_eventfd2, sys_epoll_create1
-/*320*/	.long sys_dup3, sys_pipe2, sys_inotify_init1
+/*320*/	.long sys_dup3, sys_pipe2, sys_inotify_init1, sys_accept4
diff --git a/arch/sparc64/defconfig b/arch/sparc64/defconfig
index 82cab5c..05d19a3 100644
--- a/arch/sparc64/defconfig
+++ b/arch/sparc64/defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26
-# Fri Jul 18 00:47:07 2008
+# Linux kernel version: 2.6.28-rc4
+# Mon Nov 10 12:35:09 2008
 #
 CONFIG_SPARC=y
 CONFIG_SPARC64=y
@@ -62,7 +62,6 @@
 # CONFIG_EMBEDDED is not set
 CONFIG_UID16=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -79,7 +78,9 @@
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -92,9 +93,9 @@
 CONFIG_KRETPROBES=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 CONFIG_USE_GENERIC_SMP_HELPERS=y
-CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -126,6 +127,7 @@
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Processor type and features
@@ -138,7 +140,7 @@
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=100
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_HOTPLUG_CPU=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_TICK_ONESHOT=y
@@ -148,6 +150,7 @@
 CONFIG_SMP=y
 CONFIG_NR_CPUS=64
 # CONFIG_CPU_FREQ is not set
+CONFIG_US3_MC=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -169,7 +172,6 @@
 CONFIG_SPARSEMEM=y
 CONFIG_NEED_MULTIPLE_NODES=y
 CONFIG_HAVE_MEMORY_PRESENT=y
-# CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPARSEMEM_EXTREME=y
 CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
 CONFIG_SPARSEMEM_VMEMMAP=y
@@ -177,8 +179,10 @@
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 CONFIG_RESOURCES_64BIT=y
+CONFIG_PHYS_ADDR_T_64BIT=y
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=1
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_SBUS=y
 CONFIG_SBUSCHAR=y
 CONFIG_SUN_AUXIO=y
@@ -198,6 +202,8 @@
 #
 CONFIG_BINFMT_ELF=y
 CONFIG_COMPAT_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=m
 CONFIG_COMPAT=y
 CONFIG_SYSVIPC_COMPAT=y
@@ -207,10 +213,6 @@
 CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
 # CONFIG_CMDLINE_BOOL is not set
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -224,6 +226,7 @@
 # CONFIG_XFRM_SUB_POLICY is not set
 CONFIG_XFRM_MIGRATE=y
 # CONFIG_XFRM_STATISTICS is not set
+CONFIG_XFRM_IPCOMP=y
 CONFIG_NET_KEY=m
 CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
@@ -299,7 +302,9 @@
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 CONFIG_VLAN_8021Q=m
+# CONFIG_VLAN_8021Q_GVRP is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
 # CONFIG_IPX is not set
@@ -320,11 +325,10 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -375,21 +379,21 @@
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
 CONFIG_IDE_TIMINGS=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 CONFIG_BLK_DEV_IDECD=y
 CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
 # CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
 # CONFIG_BLK_DEV_IDESCSI is not set
 # CONFIG_IDE_TASK_IOCTL is not set
 CONFIG_IDE_PROC_FS=y
@@ -413,10 +417,8 @@
 # CONFIG_BLK_DEV_AMD74XX is not set
 # CONFIG_BLK_DEV_CMD64X is not set
 # CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CY82C693 is not set
 # CONFIG_BLK_DEV_CS5520 is not set
 # CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT34X is not set
 # CONFIG_BLK_DEV_HPT366 is not set
 # CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
@@ -540,7 +542,6 @@
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -548,7 +549,22 @@
 # CONFIG_TUN is not set
 # CONFIG_VETH is not set
 # CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
+CONFIG_PHYLIB=m
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=m
 # CONFIG_SUNLANCE is not set
@@ -565,6 +581,9 @@
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
@@ -582,16 +601,15 @@
 # CONFIG_SIS900 is not set
 # CONFIG_EPIC100 is not set
 # CONFIG_SUNDANCE is not set
+# CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 CONFIG_E1000=m
-CONFIG_E1000_NAPI=y
-# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_MYRI_SBUS is not set
@@ -607,18 +625,23 @@
 CONFIG_BNX2=m
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 CONFIG_NIU=m
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -694,9 +717,11 @@
 CONFIG_MOUSE_PS2_SYNAPTICS=y
 CONFIG_MOUSE_PS2_LIFEBOOK=y
 CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 CONFIG_MOUSE_SERIAL=y
 # CONFIG_MOUSE_APPLETOUCH is not set
+# CONFIG_MOUSE_BCM5974 is not set
 # CONFIG_MOUSE_VSXXXAA is not set
 # CONFIG_INPUT_JOYSTICK is not set
 # CONFIG_INPUT_TABLET is not set
@@ -708,6 +733,7 @@
 # CONFIG_INPUT_KEYSPAN_REMOTE is not set
 # CONFIG_INPUT_POWERMATE is not set
 # CONFIG_INPUT_YEALINK is not set
+# CONFIG_INPUT_CM109 is not set
 # CONFIG_INPUT_UINPUT is not set
 
 #
@@ -725,6 +751,7 @@
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
@@ -735,6 +762,7 @@
 #
 # Serial drivers
 #
+# CONFIG_SERIAL_8250 is not set
 
 #
 # Non-8250 serial port support
@@ -762,6 +790,7 @@
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_CHARDEV is not set
+CONFIG_I2C_HELPER_AUTO=y
 CONFIG_I2C_ALGOBIT=y
 
 #
@@ -827,10 +856,13 @@
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
 # CONFIG_SENSORS_AD7418 is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
@@ -882,6 +914,7 @@
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_ULTRA45 is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 # CONFIG_THERMAL is not set
 # CONFIG_THERMAL_HWMON is not set
@@ -896,8 +929,14 @@
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_REGULATOR is not set
 
 #
 # Multimedia devices
@@ -924,6 +963,7 @@
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 CONFIG_FB_DDC=y
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
@@ -975,6 +1015,7 @@
 # CONFIG_FB_S3 is not set
 # CONFIG_FB_SAVAGE is not set
 # CONFIG_FB_SIS is not set
+# CONFIG_FB_VIA is not set
 # CONFIG_FB_NEOMAGIC is not set
 # CONFIG_FB_KYRO is not set
 # CONFIG_FB_3DFX is not set
@@ -983,7 +1024,10 @@
 # CONFIG_FB_TRIDENT is not set
 # CONFIG_FB_ARK is not set
 # CONFIG_FB_PM3 is not set
+# CONFIG_FB_CARMINE is not set
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
@@ -1015,6 +1059,7 @@
 # CONFIG_LOGO_LINUX_CLUT224 is not set
 CONFIG_LOGO_SUN_CLUT224=y
 CONFIG_SOUND=m
+CONFIG_SOUND_OSS_CORE=y
 CONFIG_SND=m
 CONFIG_SND_TIMER=m
 CONFIG_SND_PCM=m
@@ -1120,9 +1165,36 @@
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-# CONFIG_HID_FF is not set
+# CONFIG_HID_PID is not set
 CONFIG_USB_HIDDEV=y
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_BRIGHT=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_DELL=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+# CONFIG_THRUSTMASTER_FF is not set
+# CONFIG_ZEROPLUS_FF is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1138,6 +1210,9 @@
 # CONFIG_USB_DEVICE_CLASS is not set
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
+# CONFIG_USB_MON is not set
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -1155,6 +1230,8 @@
 CONFIG_USB_UHCI_HCD=m
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 
 #
 # USB Device Class drivers
@@ -1162,6 +1239,7 @@
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1191,7 +1269,6 @@
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-# CONFIG_USB_MON is not set
 
 #
 # USB port drivers
@@ -1204,7 +1281,7 @@
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1222,21 +1299,80 @@
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
-# CONFIG_RTC_CLASS is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+CONFIG_RTC_DRV_CMOS=y
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+CONFIG_RTC_DRV_M48T59=y
+CONFIG_RTC_DRV_BQ4802=y
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_SUN4V=y
+CONFIG_RTC_DRV_STARFIRE=y
+# CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+CONFIG_STAGING_EXCLUDE_BUILD=y
 
 #
 # Misc Linux/SPARC drivers
 #
 CONFIG_SUN_OPENPROMIO=y
 # CONFIG_OBP_FLASH is not set
-# CONFIG_SUN_BPP is not set
+# CONFIG_TADPOLE_TS102_UCTRL is not set
 # CONFIG_BBC_I2C is not set
 # CONFIG_ENVCTRL is not set
 # CONFIG_DISPLAY7SEG is not set
@@ -1253,13 +1389,14 @@
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
@@ -1290,6 +1427,7 @@
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1311,6 +1449,7 @@
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -1388,6 +1527,8 @@
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 # CONFIG_SCHED_DEBUG is not set
 CONFIG_SCHEDSTATS=y
 # CONFIG_TIMER_STATS is not set
@@ -1408,20 +1549,30 @@
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_KPROBES_SANITY_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
 # CONFIG_IRQSOFF_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -1436,6 +1587,7 @@
 CONFIG_KEYS=y
 # CONFIG_KEYS_DEBUG_PROC_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_XOR_BLOCKS=m
 CONFIG_ASYNC_CORE=m
@@ -1446,10 +1598,12 @@
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_GF128MUL=m
 CONFIG_CRYPTO_NULL=m
@@ -1523,6 +1677,11 @@
 #
 CONFIG_CRYPTO_DEFLATE=y
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 
@@ -1530,7 +1689,6 @@
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=m
 # CONFIG_CRC_T10DIF is not set
diff --git a/arch/sparc64/kernel/sys32.S b/arch/sparc64/kernel/sys32.S
index ade18ba..f061c4d 100644
--- a/arch/sparc64/kernel/sys32.S
+++ b/arch/sparc64/kernel/sys32.S
@@ -150,7 +150,7 @@
 sys32_socketcall:	/* %o0=call, %o1=args */
 	cmp		%o0, 1
 	bl,pn		%xcc, do_einval
-	 cmp		%o0, 17
+	 cmp		%o0, 18
 	bg,pn		%xcc, do_einval
 	 sub		%o0, 1, %o0
 	sllx		%o0, 5, %o0
@@ -319,6 +319,15 @@
 	nop
 	nop
 	nop
+do_sys_accept4: /* sys_accept4(int, struct sockaddr *, int *, int) */
+63:	ldswa		[%o1 + 0x0] %asi, %o0
+	sethi		%hi(sys_accept4), %g1
+64:	lduwa		[%o1 + 0x8] %asi, %o2
+65:	ldswa		[%o1 + 0xc] %asi, %o3
+	jmpl		%g1 + %lo(sys_accept4), %g0
+66:	 lduwa		[%o1 + 0x4] %asi, %o1
+	nop
+	nop
 
 	.section	__ex_table,"a"
 	.align		4
@@ -353,4 +362,6 @@
 	.word		57b, __retl_efault, 58b, __retl_efault
 	.word		59b, __retl_efault, 60b, __retl_efault
 	.word		61b, __retl_efault, 62b, __retl_efault
+	.word		63b, __retl_efault, 64b, __retl_efault
+	.word		65b, __retl_efault, 66b, __retl_efault
 	.previous
diff --git a/arch/sparc64/kernel/systbls.S b/arch/sparc64/kernel/systbls.S
index b2fa4c1..9fc78cf 100644
--- a/arch/sparc64/kernel/systbls.S
+++ b/arch/sparc64/kernel/systbls.S
@@ -82,7 +82,7 @@
 	.word compat_sys_set_mempolicy, compat_sys_kexec_load, compat_sys_move_pages, sys_getcpu, compat_sys_epoll_pwait
 /*310*/	.word compat_sys_utimensat, compat_sys_signalfd, sys_timerfd_create, sys_eventfd, compat_sys_fallocate
 	.word compat_sys_timerfd_settime, compat_sys_timerfd_gettime, compat_sys_signalfd4, sys_eventfd2, sys_epoll_create1
-/*320*/	.word sys_dup3, sys_pipe2, sys_inotify_init1
+/*320*/	.word sys_dup3, sys_pipe2, sys_inotify_init1, sys_accept4
 
 #endif /* CONFIG_COMPAT */
 
@@ -156,4 +156,4 @@
 	.word sys_set_mempolicy, sys_kexec_load, sys_move_pages, sys_getcpu, sys_epoll_pwait
 /*310*/	.word sys_utimensat, sys_signalfd, sys_timerfd_create, sys_eventfd, sys_fallocate
 	.word sys_timerfd_settime, sys_timerfd_gettime, sys_signalfd4, sys_eventfd2, sys_epoll_create1
-/*320*/	.word sys_dup3, sys_pipe2, sys_inotify_init1
+/*320*/	.word sys_dup3, sys_pipe2, sys_inotify_init1, sys_accept4
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 6f20718..ac22bb7 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -167,9 +167,12 @@
 config X86_SMP
 	bool
 	depends on SMP && ((X86_32 && !X86_VOYAGER) || X86_64)
-	select USE_GENERIC_SMP_HELPERS
 	default y
 
+config USE_GENERIC_SMP_HELPERS
+	def_bool y
+	depends on SMP
+
 config X86_32_SMP
 	def_bool y
 	depends on X86_32 && SMP
@@ -1494,7 +1497,7 @@
 	def_bool X86_64
 	depends on NUMA
 
-menu "Power management options"
+menu "Power management and ACPI options"
 	depends on !X86_VOYAGER
 
 config ARCH_HIBERNATION_HEADER
@@ -1894,6 +1897,10 @@
 endmenu
 
 
+config HAVE_ATOMIC_IOMAP
+	def_bool y
+	depends on X86_32
+
 source "net/Kconfig"
 
 source "drivers/Kconfig"
diff --git a/arch/x86/include/asm/acpi.h b/arch/x86/include/asm/acpi.h
index 8d676d8..9830681 100644
--- a/arch/x86/include/asm/acpi.h
+++ b/arch/x86/include/asm/acpi.h
@@ -113,7 +113,6 @@
 	acpi_pci_disabled = 1;
 	acpi_noirq_set();
 }
-extern int acpi_irq_balance_set(char *str);
 
 /* routines for saving/restoring kernel state */
 extern int acpi_save_state_mem(void);
diff --git a/arch/x86/include/asm/fixmap.h b/arch/x86/include/asm/fixmap.h
index 8668a94..23696d4 100644
--- a/arch/x86/include/asm/fixmap.h
+++ b/arch/x86/include/asm/fixmap.h
@@ -9,6 +9,10 @@
 
 extern int fixmaps_set;
 
+extern pte_t *kmap_pte;
+extern pgprot_t kmap_prot;
+extern pte_t *pkmap_page_table;
+
 void __native_set_fixmap(enum fixed_addresses idx, pte_t pte);
 void native_set_fixmap(enum fixed_addresses idx,
 		       unsigned long phys, pgprot_t flags);
diff --git a/arch/x86/include/asm/fixmap_32.h b/arch/x86/include/asm/fixmap_32.h
index 09f29ab..c7115c1 100644
--- a/arch/x86/include/asm/fixmap_32.h
+++ b/arch/x86/include/asm/fixmap_32.h
@@ -28,10 +28,8 @@
 #include <asm/acpi.h>
 #include <asm/apicdef.h>
 #include <asm/page.h>
-#ifdef CONFIG_HIGHMEM
 #include <linux/threads.h>
 #include <asm/kmap_types.h>
-#endif
 
 /*
  * Here we define all the compile-time 'special' virtual
@@ -75,10 +73,8 @@
 #ifdef CONFIG_X86_CYCLONE_TIMER
 	FIX_CYCLONE_TIMER, /*cyclone timer register*/
 #endif
-#ifdef CONFIG_HIGHMEM
 	FIX_KMAP_BEGIN,	/* reserved pte's for temporary kernel mappings */
 	FIX_KMAP_END = FIX_KMAP_BEGIN+(KM_TYPE_NR*NR_CPUS)-1,
-#endif
 #ifdef CONFIG_PCI_MMCONFIG
 	FIX_PCIE_MCFG,
 #endif
diff --git a/arch/x86/include/asm/highmem.h b/arch/x86/include/asm/highmem.h
index a3b3b7c..bf9276b 100644
--- a/arch/x86/include/asm/highmem.h
+++ b/arch/x86/include/asm/highmem.h
@@ -25,14 +25,11 @@
 #include <asm/kmap_types.h>
 #include <asm/tlbflush.h>
 #include <asm/paravirt.h>
+#include <asm/fixmap.h>
 
 /* declarations for highmem.c */
 extern unsigned long highstart_pfn, highend_pfn;
 
-extern pte_t *kmap_pte;
-extern pgprot_t kmap_prot;
-extern pte_t *pkmap_page_table;
-
 /*
  * Right now we initialize only a single pte table. It can be extended
  * easily, subsequent pte tables have to be allocated in one physical
diff --git a/arch/x86/include/asm/iomap.h b/arch/x86/include/asm/iomap.h
new file mode 100644
index 0000000..c1f0628
--- /dev/null
+++ b/arch/x86/include/asm/iomap.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright © 2008 Ingo Molnar
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+#include <linux/fs.h>
+#include <linux/mm.h>
+#include <linux/uaccess.h>
+#include <asm/cacheflush.h>
+#include <asm/pgtable.h>
+#include <asm/tlbflush.h>
+
+void *
+iomap_atomic_prot_pfn(unsigned long pfn, enum km_type type, pgprot_t prot);
+
+void
+iounmap_atomic(void *kvaddr, enum km_type type);
diff --git a/arch/x86/include/asm/iommu.h b/arch/x86/include/asm/iommu.h
index e4a552d..0b500c5 100644
--- a/arch/x86/include/asm/iommu.h
+++ b/arch/x86/include/asm/iommu.h
@@ -6,7 +6,6 @@
 extern struct dma_mapping_ops nommu_dma_ops;
 extern int force_iommu, no_iommu;
 extern int iommu_detected;
-extern int dmar_disabled;
 
 extern unsigned long iommu_nr_pages(unsigned long addr, unsigned long len);
 
diff --git a/arch/x86/include/asm/irq_vectors.h b/arch/x86/include/asm/irq_vectors.h
index d843ed0..0005adb 100644
--- a/arch/x86/include/asm/irq_vectors.h
+++ b/arch/x86/include/asm/irq_vectors.h
@@ -101,30 +101,22 @@
 #define LAST_VM86_IRQ		15
 #define invalid_vm86_irq(irq)	((irq) < 3 || (irq) > 15)
 
-#ifdef CONFIG_X86_64
+#if defined(CONFIG_X86_IO_APIC) && !defined(CONFIG_X86_VOYAGER)
 # if NR_CPUS < MAX_IO_APICS
 #  define NR_IRQS (NR_VECTORS + (32 * NR_CPUS))
 # else
 #  define NR_IRQS (NR_VECTORS + (32 * MAX_IO_APICS))
 # endif
 
-#elif !defined(CONFIG_X86_VOYAGER)
-
-# if defined(CONFIG_X86_IO_APIC) || defined(CONFIG_PARAVIRT) || defined(CONFIG_X86_VISWS)
-
-#  define NR_IRQS		224
-
-# else /* IO_APIC || PARAVIRT */
-
-#  define NR_IRQS		16
-
-# endif
-
-#else /* !VISWS && !VOYAGER */
+#elif defined(CONFIG_X86_VOYAGER)
 
 # define NR_IRQS		224
 
-#endif /* VISWS */
+#else /* IO_APIC || VOYAGER */
+
+# define NR_IRQS		16
+
+#endif
 
 /* Voyager specific defines */
 /* These define the CPIs we use in linux */
diff --git a/arch/x86/include/asm/mmzone_32.h b/arch/x86/include/asm/mmzone_32.h
index 485bdf0..07f1af4 100644
--- a/arch/x86/include/asm/mmzone_32.h
+++ b/arch/x86/include/asm/mmzone_32.h
@@ -34,10 +34,14 @@
 
 extern int early_pfn_to_nid(unsigned long pfn);
 
+extern void resume_map_numa_kva(pgd_t *pgd);
+
 #else /* !CONFIG_NUMA */
 
 #define get_memcfg_numa get_memcfg_numa_flat
 
+static inline void resume_map_numa_kva(pgd_t *pgd) {}
+
 #endif /* CONFIG_NUMA */
 
 #ifdef CONFIG_DISCONTIGMEM
diff --git a/arch/x86/include/asm/msr.h b/arch/x86/include/asm/msr.h
index 46be2fa..c2a812e 100644
--- a/arch/x86/include/asm/msr.h
+++ b/arch/x86/include/asm/msr.h
@@ -108,9 +108,7 @@
 {
 	DECLARE_ARGS(val, low, high);
 
-	rdtsc_barrier();
 	asm volatile("rdtsc" : EAX_EDX_RET(val, low, high));
-	rdtsc_barrier();
 
 	return EAX_EDX_VAL(val, low, high);
 }
diff --git a/arch/x86/include/asm/topology.h b/arch/x86/include/asm/topology.h
index 90ac771..4850e4b 100644
--- a/arch/x86/include/asm/topology.h
+++ b/arch/x86/include/asm/topology.h
@@ -154,7 +154,7 @@
 
 #endif
 
-/* sched_domains SD_NODE_INIT for NUMAQ machines */
+/* sched_domains SD_NODE_INIT for NUMA machines */
 #define SD_NODE_INIT (struct sched_domain) {		\
 	.min_interval		= 8,			\
 	.max_interval		= 32,			\
@@ -169,8 +169,9 @@
 	.flags			= SD_LOAD_BALANCE	\
 				| SD_BALANCE_EXEC	\
 				| SD_BALANCE_FORK	\
-				| SD_SERIALIZE		\
-				| SD_WAKE_BALANCE,	\
+				| SD_WAKE_AFFINE	\
+				| SD_WAKE_BALANCE	\
+				| SD_SERIALIZE,		\
 	.last_balance		= jiffies,		\
 	.balance_interval	= 1,			\
 }
diff --git a/arch/x86/include/asm/tsc.h b/arch/x86/include/asm/tsc.h
index 38ae163..9cd83a8 100644
--- a/arch/x86/include/asm/tsc.h
+++ b/arch/x86/include/asm/tsc.h
@@ -34,6 +34,8 @@
 
 static __always_inline cycles_t vget_cycles(void)
 {
+	cycles_t cycles;
+
 	/*
 	 * We only do VDSOs on TSC capable CPUs, so this shouldnt
 	 * access boot_cpu_data (which is not VDSO-safe):
@@ -42,7 +44,11 @@
 	if (!cpu_has_tsc)
 		return 0;
 #endif
-	return (cycles_t)__native_read_tsc();
+	rdtsc_barrier();
+	cycles = (cycles_t)__native_read_tsc();
+	rdtsc_barrier();
+
+	return cycles;
 }
 
 extern void tsc_init(void);
diff --git a/arch/x86/include/asm/uaccess_64.h b/arch/x86/include/asm/uaccess_64.h
index 664f152..f8cfd00 100644
--- a/arch/x86/include/asm/uaccess_64.h
+++ b/arch/x86/include/asm/uaccess_64.h
@@ -46,7 +46,7 @@
 		return ret;
 	case 10:
 		__get_user_asm(*(u64 *)dst, (u64 __user *)src,
-			       ret, "q", "", "=r", 16);
+			       ret, "q", "", "=r", 10);
 		if (unlikely(ret))
 			return ret;
 		__get_user_asm(*(u16 *)(8 + (char *)dst),
diff --git a/arch/x86/include/asm/unistd_64.h b/arch/x86/include/asm/unistd_64.h
index 834b2c1..d2e415e 100644
--- a/arch/x86/include/asm/unistd_64.h
+++ b/arch/x86/include/asm/unistd_64.h
@@ -639,8 +639,8 @@
 __SYSCALL(__NR_timerfd_settime, sys_timerfd_settime)
 #define __NR_timerfd_gettime			287
 __SYSCALL(__NR_timerfd_gettime, sys_timerfd_gettime)
-#define __NR_paccept				288
-__SYSCALL(__NR_paccept, sys_paccept)
+#define __NR_accept4				288
+__SYSCALL(__NR_accept4, sys_accept4)
 #define __NR_signalfd4				289
 __SYSCALL(__NR_signalfd4, sys_signalfd4)
 #define __NR_eventfd2				290
diff --git a/arch/x86/include/asm/voyager.h b/arch/x86/include/asm/voyager.h
index 9c811d2..b3e6473 100644
--- a/arch/x86/include/asm/voyager.h
+++ b/arch/x86/include/asm/voyager.h
@@ -520,6 +520,7 @@
 extern void voyager_cat_power_off(void);
 extern void voyager_cat_do_common_interrupt(void);
 extern void voyager_handle_nmi(void);
+extern void voyager_smp_intr_init(void);
 /* Commands for the following are */
 #define	VOYAGER_PSI_READ	0
 #define VOYAGER_PSI_WRITE	1
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index 8c1f76a..4c51a2f 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -1343,7 +1343,6 @@
 			error = acpi_parse_madt_ioapic_entries();
 			if (!error) {
 				acpi_irq_model = ACPI_IRQ_MODEL_IOAPIC;
-				acpi_irq_balance_set(NULL);
 				acpi_ioapic = 1;
 
 				smp_found_config = 1;
diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c
index a8fd9eb..e4899e0 100644
--- a/arch/x86/kernel/amd_iommu.c
+++ b/arch/x86/kernel/amd_iommu.c
@@ -50,7 +50,7 @@
 /* returns !0 if the IOMMU is caching non-present entries in its TLB */
 static int iommu_has_npcache(struct amd_iommu *iommu)
 {
-	return iommu->cap & IOMMU_CAP_NPCACHE;
+	return iommu->cap & (1UL << IOMMU_CAP_NPCACHE);
 }
 
 /****************************************************************************
@@ -536,6 +536,9 @@
 {
 	address >>= PAGE_SHIFT;
 	iommu_area_free(dom->bitmap, address, pages);
+
+	if (address >= dom->next_bit)
+		dom->need_flush = true;
 }
 
 /****************************************************************************
@@ -992,8 +995,10 @@
 
 	dma_ops_free_addresses(dma_dom, dma_addr, pages);
 
-	if (amd_iommu_unmap_flush)
+	if (amd_iommu_unmap_flush || dma_dom->need_flush) {
 		iommu_flush_pages(iommu, dma_dom->domain.id, dma_addr, size);
+		dma_dom->need_flush = false;
+	}
 }
 
 /*
diff --git a/arch/x86/kernel/amd_iommu_init.c b/arch/x86/kernel/amd_iommu_init.c
index 0cdcda3..30ae270 100644
--- a/arch/x86/kernel/amd_iommu_init.c
+++ b/arch/x86/kernel/amd_iommu_init.c
@@ -121,7 +121,7 @@
 LIST_HEAD(amd_iommu_unity_map);		/* a list of required unity mappings
 					   we find in ACPI */
 unsigned amd_iommu_aperture_order = 26; /* size of aperture in power of 2 */
-int amd_iommu_isolate;			/* if 1, device isolation is enabled */
+int amd_iommu_isolate = 1;		/* if 1, device isolation is enabled */
 bool amd_iommu_unmap_flush;		/* if true, flush on every unmap */
 
 LIST_HEAD(amd_iommu_list);		/* list of all AMD IOMMUs in the
@@ -1213,7 +1213,9 @@
 	for (; *str; ++str) {
 		if (strncmp(str, "isolate", 7) == 0)
 			amd_iommu_isolate = 1;
-		if (strncmp(str, "fullflush", 11) == 0)
+		if (strncmp(str, "share", 5) == 0)
+			amd_iommu_isolate = 0;
+		if (strncmp(str, "fullflush", 9) == 0)
 			amd_iommu_unmap_flush = true;
 	}
 
diff --git a/arch/x86/kernel/ds.c b/arch/x86/kernel/ds.c
index 2b69994..d1a1214 100644
--- a/arch/x86/kernel/ds.c
+++ b/arch/x86/kernel/ds.c
@@ -236,17 +236,33 @@
 	struct ds_context *context = *p_context;
 
 	if (!context) {
+		spin_unlock(&ds_lock);
+
 		context = kzalloc(sizeof(*context), GFP_KERNEL);
 
-		if (!context)
+		if (!context) {
+			spin_lock(&ds_lock);
 			return NULL;
+		}
 
 		context->ds = kzalloc(ds_cfg.sizeof_ds, GFP_KERNEL);
 		if (!context->ds) {
 			kfree(context);
+			spin_lock(&ds_lock);
 			return NULL;
 		}
 
+		spin_lock(&ds_lock);
+		/*
+		 * Check for race - another CPU could have allocated
+		 * it meanwhile:
+		 */
+		if (*p_context) {
+			kfree(context->ds);
+			kfree(context);
+			return *p_context;
+		}
+
 		*p_context = context;
 
 		context->this = p_context;
@@ -384,14 +400,15 @@
 
 	spin_lock(&ds_lock);
 
-	if (!check_tracer(task))
-		return -EPERM;
-
 	error = -ENOMEM;
 	context = ds_alloc_context(task);
 	if (!context)
 		goto out_unlock;
 
+	error = -EPERM;
+	if (!check_tracer(task))
+		goto out_unlock;
+
 	error = -EALREADY;
 	if (context->owner[qual] == current)
 		goto out_unlock;
diff --git a/arch/x86/kernel/early-quirks.c b/arch/x86/kernel/early-quirks.c
index 3ce029f..1b894b7 100644
--- a/arch/x86/kernel/early-quirks.c
+++ b/arch/x86/kernel/early-quirks.c
@@ -188,20 +188,6 @@
 }
 #endif
 
-#ifdef CONFIG_DMAR
-static void __init intel_g33_dmar(int num, int slot, int func)
-{
-	struct acpi_table_header *dmar_tbl;
-	acpi_status status;
-
-	status = acpi_get_table(ACPI_SIG_DMAR, 0, &dmar_tbl);
-	if (ACPI_SUCCESS(status)) {
-		printk(KERN_INFO "BIOS BUG: DMAR advertised on Intel G31/G33 chipset -- ignoring\n");
-		dmar_disabled = 1;
-	}
-}
-#endif
-
 #define QFLAG_APPLY_ONCE 	0x1
 #define QFLAG_APPLIED		0x2
 #define QFLAG_DONE		(QFLAG_APPLY_ONCE|QFLAG_APPLIED)
@@ -225,10 +211,6 @@
 	  PCI_CLASS_SERIAL_SMBUS, PCI_ANY_ID, 0, ati_bugs },
 	{ PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_SBX00_SMBUS,
 	  PCI_CLASS_SERIAL_SMBUS, PCI_ANY_ID, 0, ati_bugs_contd },
-#ifdef CONFIG_DMAR
-	{ PCI_VENDOR_ID_INTEL, 0x29c0,
-	  PCI_CLASS_BRIDGE_HOST, PCI_ANY_ID, 0, intel_g33_dmar },
-#endif
 	{}
 };
 
diff --git a/arch/x86/kernel/es7000_32.c b/arch/x86/kernel/es7000_32.c
index f454c78f..0aa2c44 100644
--- a/arch/x86/kernel/es7000_32.c
+++ b/arch/x86/kernel/es7000_32.c
@@ -250,31 +250,24 @@
 {
 	struct acpi_table_header *header = NULL;
 	int i = 0;
-	acpi_size tbl_size;
 
-	while (ACPI_SUCCESS(acpi_get_table_with_size("OEM1", i++, &header, &tbl_size))) {
+	while (ACPI_SUCCESS(acpi_get_table("OEM1", i++, &header))) {
 		if (!memcmp((char *) &header->oem_id, "UNISYS", 6)) {
 			struct oem_table *t = (struct oem_table *)header;
 
 			oem_addrX = t->OEMTableAddr;
 			oem_size = t->OEMTableSize;
-			early_acpi_os_unmap_memory(header, tbl_size);
 
 			*oem_addr = (unsigned long)__acpi_map_table(oem_addrX,
 								    oem_size);
 			return 0;
 		}
-		early_acpi_os_unmap_memory(header, tbl_size);
 	}
 	return -1;
 }
 
 void __init unmap_unisys_acpi_oem_table(unsigned long oem_addr)
 {
-	if (!oem_addr)
-		return;
-
-	__acpi_unmap_table((char *)oem_addr, oem_size);
 }
 #endif
 
diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c
index 77017e8..067d8de 100644
--- a/arch/x86/kernel/hpet.c
+++ b/arch/x86/kernel/hpet.c
@@ -322,7 +322,7 @@
 	 * what we wrote hit the chip before we compare it to the
 	 * counter.
 	 */
-	WARN_ON((u32)hpet_readl(HPET_T0_CMP) != cnt);
+	WARN_ON_ONCE((u32)hpet_readl(HPET_Tn_CMP(timer)) != cnt);
 
 	return (s32)((u32)hpet_readl(HPET_COUNTER) - cnt) >= 0 ? -ETIME : 0;
 }
@@ -445,7 +445,7 @@
 {
 
 	if (request_irq(dev->irq, hpet_interrupt_handler,
-			IRQF_SHARED|IRQF_NOBALANCING, dev->name, dev))
+			IRQF_DISABLED|IRQF_NOBALANCING, dev->name, dev))
 		return -1;
 
 	disable_irq(dev->irq);
diff --git a/arch/x86/kernel/io_apic.c b/arch/x86/kernel/io_apic.c
index b764d74..c9513e1 100644
--- a/arch/x86/kernel/io_apic.c
+++ b/arch/x86/kernel/io_apic.c
@@ -1140,6 +1140,20 @@
 
 	cfg->vector = 0;
 	cpus_clear(cfg->domain);
+
+	if (likely(!cfg->move_in_progress))
+		return;
+	cpus_and(mask, cfg->old_domain, cpu_online_map);
+	for_each_cpu_mask_nr(cpu, mask) {
+		for (vector = FIRST_EXTERNAL_VECTOR; vector < NR_VECTORS;
+								vector++) {
+			if (per_cpu(vector_irq, cpu)[vector] != irq)
+				continue;
+			per_cpu(vector_irq, cpu)[vector] = -1;
+			break;
+		}
+	}
+	cfg->move_in_progress = 0;
 }
 
 void __setup_vector_irq(int cpu)
@@ -3611,6 +3625,8 @@
 	/* something wrong ? */
 	if (nr < nr_min)
 		nr = nr_min;
+	if (WARN_ON(nr > NR_IRQS))
+		nr = NR_IRQS;
 
 	return nr;
 }
diff --git a/arch/x86/kernel/kvmclock.c b/arch/x86/kernel/kvmclock.c
index 774ac49..1c9cc43 100644
--- a/arch/x86/kernel/kvmclock.c
+++ b/arch/x86/kernel/kvmclock.c
@@ -128,7 +128,7 @@
 }
 
 #ifdef CONFIG_X86_LOCAL_APIC
-static void kvm_setup_secondary_clock(void)
+static void __devinit kvm_setup_secondary_clock(void)
 {
 	/*
 	 * Now that the first cpu already had this clocksource initialized,
diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
index f4c93f1..cc5a254 100644
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -29,11 +29,7 @@
 
 static const struct desc_ptr no_idt = {};
 static int reboot_mode;
-/*
- * Keyboard reset and triple fault may result in INIT, not RESET, which
- * doesn't work when we're in vmx root mode.  Try ACPI first.
- */
-enum reboot_type reboot_type = BOOT_ACPI;
+enum reboot_type reboot_type = BOOT_KBD;
 int reboot_force;
 
 #if defined(CONFIG_X86_32) && defined(CONFIG_SMP)
@@ -173,6 +169,15 @@
 			DMI_MATCH(DMI_BOARD_NAME, "0KW626"),
 		},
 	},
+	{   /* Handle problems with rebooting on Dell Optiplex 330 with 0KP561 */
+		.callback = set_bios_reboot,
+		.ident = "Dell OptiPlex 330",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "OptiPlex 330"),
+			DMI_MATCH(DMI_BOARD_NAME, "0KP561"),
+		},
+	},
 	{	/* Handle problems with rebooting on Dell 2400's */
 		.callback = set_bios_reboot,
 		.ident = "Dell PowerEdge 2400",
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index 0fa6790..9d5674f 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -764,7 +764,7 @@
 		.callback = dmi_low_memory_corruption,
 		.ident = "Phoenix BIOS",
 		.matches = {
-			DMI_MATCH(DMI_BIOS_VENDOR, "Phoenix Technologies, LTD"),
+			DMI_MATCH(DMI_BIOS_VENDOR, "Phoenix Technologies"),
 		},
 	},
 #endif
diff --git a/arch/x86/kernel/tlb_32.c b/arch/x86/kernel/tlb_32.c
index e00534b..f4049f3 100644
--- a/arch/x86/kernel/tlb_32.c
+++ b/arch/x86/kernel/tlb_32.c
@@ -154,6 +154,12 @@
 	flush_mm = mm;
 	flush_va = va;
 	cpus_or(flush_cpumask, cpumask, flush_cpumask);
+
+	/*
+	 * Make the above memory operations globally visible before
+	 * sending the IPI.
+	 */
+	smp_mb();
 	/*
 	 * We have to send the IPI only to
 	 * CPUs affected.
diff --git a/arch/x86/kernel/tlb_64.c b/arch/x86/kernel/tlb_64.c
index dcbf7a1..8f919ca 100644
--- a/arch/x86/kernel/tlb_64.c
+++ b/arch/x86/kernel/tlb_64.c
@@ -183,6 +183,11 @@
 	cpus_or(f->flush_cpumask, cpumask, f->flush_cpumask);
 
 	/*
+	 * Make the above memory operations globally visible before
+	 * sending the IPI.
+	 */
+	smp_mb();
+	/*
 	 * We have to send the IPI only to
 	 * CPUs affected.
 	 */
diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c
index 62348e4..424093b 100644
--- a/arch/x86/kernel/tsc.c
+++ b/arch/x86/kernel/tsc.c
@@ -55,7 +55,7 @@
 	rdtscll(this_offset);
 
 	/* return the value in ns */
-	return cycles_2_ns(this_offset);
+	return __cycles_2_ns(this_offset);
 }
 
 /* We need to define a real function for sched_clock, to override the
@@ -813,10 +813,6 @@
 		cpu_khz = calibrate_cpu();
 #endif
 
-	lpj = ((u64)tsc_khz * 1000);
-	do_div(lpj, HZ);
-	lpj_fine = lpj;
-
 	printk("Detected %lu.%03lu MHz processor.\n",
 			(unsigned long)cpu_khz / 1000,
 			(unsigned long)cpu_khz % 1000);
@@ -836,6 +832,10 @@
 	/* now allow native_sched_clock() to use rdtsc */
 	tsc_disabled = 0;
 
+	lpj = ((u64)tsc_khz * 1000);
+	do_div(lpj, HZ);
+	lpj_fine = lpj;
+
 	use_tsc_delay();
 	/* Check and install the TSC clocksource */
 	dmi_check_system(bad_tsc_dmi_table);
diff --git a/arch/x86/kernel/tsc_sync.c b/arch/x86/kernel/tsc_sync.c
index 9ffb01c..1c0dfbc 100644
--- a/arch/x86/kernel/tsc_sync.c
+++ b/arch/x86/kernel/tsc_sync.c
@@ -46,7 +46,9 @@
 	cycles_t start, now, prev, end;
 	int i;
 
+	rdtsc_barrier();
 	start = get_cycles();
+	rdtsc_barrier();
 	/*
 	 * The measurement runs for 20 msecs:
 	 */
@@ -61,7 +63,9 @@
 		 */
 		__raw_spin_lock(&sync_lock);
 		prev = last_tsc;
+		rdtsc_barrier();
 		now = get_cycles();
+		rdtsc_barrier();
 		last_tsc = now;
 		__raw_spin_unlock(&sync_lock);
 
diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig
index ce3251c..b81125f 100644
--- a/arch/x86/kvm/Kconfig
+++ b/arch/x86/kvm/Kconfig
@@ -20,6 +20,8 @@
 config KVM
 	tristate "Kernel-based Virtual Machine (KVM) support"
 	depends on HAVE_KVM
+	# for device assignment:
+	depends on PCI
 	select PREEMPT_NOTIFIERS
 	select MMU_NOTIFIER
 	select ANON_INODES
diff --git a/arch/x86/kvm/i8254.c b/arch/x86/kvm/i8254.c
index 8772dc9..59ebd37 100644
--- a/arch/x86/kvm/i8254.c
+++ b/arch/x86/kvm/i8254.c
@@ -548,8 +548,10 @@
 	mutex_lock(&kvm->lock);
 	pit->irq_source_id = kvm_request_irq_source_id(kvm);
 	mutex_unlock(&kvm->lock);
-	if (pit->irq_source_id < 0)
+	if (pit->irq_source_id < 0) {
+		kfree(pit);
 		return NULL;
+	}
 
 	mutex_init(&pit->pit_state.lock);
 	mutex_lock(&pit->pit_state.lock);
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 2a5e648..f1983d9 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -314,7 +314,7 @@
 	if (r)
 		goto out;
 	r = mmu_topup_memory_cache(&vcpu->arch.mmu_rmap_desc_cache,
-				   rmap_desc_cache, 1);
+				   rmap_desc_cache, 4);
 	if (r)
 		goto out;
 	r = mmu_topup_memory_cache_page(&vcpu->arch.mmu_page_cache, 8);
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 2643b43..d06b4dc 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -3564,7 +3564,8 @@
 		bypass_guest_pf = 0;
 		kvm_mmu_set_base_ptes(VMX_EPT_READABLE_MASK |
 			VMX_EPT_WRITABLE_MASK |
-			VMX_EPT_DEFAULT_MT << VMX_EPT_MT_EPTE_SHIFT);
+			VMX_EPT_DEFAULT_MT << VMX_EPT_MT_EPTE_SHIFT |
+			VMX_EPT_IGMT_BIT);
 		kvm_mmu_set_mask_ptes(0ull, 0ull, 0ull, 0ull,
 				VMX_EPT_EXECUTABLE_MASK);
 		kvm_enable_tdp();
diff --git a/arch/x86/kvm/vmx.h b/arch/x86/kvm/vmx.h
index 3e010d2..ec5edc3 100644
--- a/arch/x86/kvm/vmx.h
+++ b/arch/x86/kvm/vmx.h
@@ -352,6 +352,7 @@
 #define VMX_EPT_READABLE_MASK			0x1ull
 #define VMX_EPT_WRITABLE_MASK			0x2ull
 #define VMX_EPT_EXECUTABLE_MASK			0x4ull
+#define VMX_EPT_IGMT_BIT    			(1ull << 6)
 
 #define VMX_EPT_IDENTITY_PAGETABLE_ADDR		0xfffbc000ul
 
diff --git a/arch/x86/mach-voyager/setup.c b/arch/x86/mach-voyager/setup.c
index 6bbdd63..a580b95 100644
--- a/arch/x86/mach-voyager/setup.c
+++ b/arch/x86/mach-voyager/setup.c
@@ -27,7 +27,7 @@
 void __init intr_init_hook(void)
 {
 #ifdef CONFIG_SMP
-	smp_intr_init();
+	voyager_smp_intr_init();
 #endif
 
 	setup_irq(2, &irq2);
diff --git a/arch/x86/mach-voyager/voyager_smp.c b/arch/x86/mach-voyager/voyager_smp.c
index 7f4c6af..5214500 100644
--- a/arch/x86/mach-voyager/voyager_smp.c
+++ b/arch/x86/mach-voyager/voyager_smp.c
@@ -7,6 +7,7 @@
  * This file provides all the same external entries as smp.c but uses
  * the voyager hal to provide the functionality
  */
+#include <linux/cpu.h>
 #include <linux/module.h>
 #include <linux/mm.h>
 #include <linux/kernel_stat.h>
@@ -1258,7 +1259,7 @@
 #define QIC_SET_GATE(cpi, vector) \
 	set_intr_gate((cpi) + QIC_DEFAULT_CPI_BASE, (vector))
 
-void __init smp_intr_init(void)
+void __init voyager_smp_intr_init(void)
 {
 	int i;
 
@@ -1790,6 +1791,17 @@
 	x86_write_percpu(cpu_number, hard_smp_processor_id());
 }
 
+static void voyager_send_call_func(cpumask_t callmask)
+{
+	__u32 mask = cpus_addr(callmask)[0] & ~(1 << smp_processor_id());
+	send_CPI(mask, VIC_CALL_FUNCTION_CPI);
+}
+
+static void voyager_send_call_func_single(int cpu)
+{
+	send_CPI(1 << cpu, VIC_CALL_FUNCTION_SINGLE_CPI);
+}
+
 struct smp_ops smp_ops = {
 	.smp_prepare_boot_cpu = voyager_smp_prepare_boot_cpu,
 	.smp_prepare_cpus = voyager_smp_prepare_cpus,
@@ -1799,6 +1811,6 @@
 	.smp_send_stop = voyager_smp_send_stop,
 	.smp_send_reschedule = voyager_smp_send_reschedule,
 
-	.send_call_func_ipi = native_send_call_func_ipi,
-	.send_call_func_single_ipi = native_send_call_func_single_ipi,
+	.send_call_func_ipi = voyager_send_call_func,
+	.send_call_func_single_ipi = voyager_send_call_func_single,
 };
diff --git a/arch/x86/mm/Makefile b/arch/x86/mm/Makefile
index 59f89b4..fea4565 100644
--- a/arch/x86/mm/Makefile
+++ b/arch/x86/mm/Makefile
@@ -1,7 +1,7 @@
 obj-y	:=  init_$(BITS).o fault.o ioremap.o extable.o pageattr.o mmap.o \
 	    pat.o pgtable.o gup.o
 
-obj-$(CONFIG_X86_32)		+= pgtable_32.o
+obj-$(CONFIG_X86_32)		+= pgtable_32.o iomap_32.o
 
 obj-$(CONFIG_HUGETLB_PAGE)	+= hugetlbpage.o
 obj-$(CONFIG_X86_PTDUMP)	+= dump_pagetables.o
diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
index 8396868..c483f42 100644
--- a/arch/x86/mm/init_32.c
+++ b/arch/x86/mm/init_32.c
@@ -334,7 +334,6 @@
 	return 0;
 }
 
-#ifdef CONFIG_HIGHMEM
 pte_t *kmap_pte;
 pgprot_t kmap_prot;
 
@@ -357,6 +356,7 @@
 	kmap_prot = PAGE_KERNEL;
 }
 
+#ifdef CONFIG_HIGHMEM
 static void __init permanent_kmaps_init(pgd_t *pgd_base)
 {
 	unsigned long vaddr;
@@ -436,7 +436,6 @@
 #endif /* !CONFIG_NUMA */
 
 #else
-# define kmap_init()				do { } while (0)
 # define permanent_kmaps_init(pgd_base)		do { } while (0)
 # define set_highmem_pages_init()	do { } while (0)
 #endif /* CONFIG_HIGHMEM */
diff --git a/arch/x86/mm/iomap_32.c b/arch/x86/mm/iomap_32.c
new file mode 100644
index 0000000..d0151d8
--- /dev/null
+++ b/arch/x86/mm/iomap_32.c
@@ -0,0 +1,59 @@
+/*
+ * Copyright © 2008 Ingo Molnar
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+#include <asm/iomap.h>
+#include <linux/module.h>
+
+/* Map 'pfn' using fixed map 'type' and protections 'prot'
+ */
+void *
+iomap_atomic_prot_pfn(unsigned long pfn, enum km_type type, pgprot_t prot)
+{
+	enum fixed_addresses idx;
+	unsigned long vaddr;
+
+	pagefault_disable();
+
+	idx = type + KM_TYPE_NR*smp_processor_id();
+	vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx);
+	set_pte(kmap_pte-idx, pfn_pte(pfn, prot));
+	arch_flush_lazy_mmu_mode();
+
+	return (void*) vaddr;
+}
+EXPORT_SYMBOL_GPL(iomap_atomic_prot_pfn);
+
+void
+iounmap_atomic(void *kvaddr, enum km_type type)
+{
+	unsigned long vaddr = (unsigned long) kvaddr & PAGE_MASK;
+	enum fixed_addresses idx = type + KM_TYPE_NR*smp_processor_id();
+
+	/*
+	 * Force other mappings to Oops if they'll try to access this pte
+	 * without first remap it.  Keeping stale mappings around is a bad idea
+	 * also, in case the page changes cacheability attributes or becomes
+	 * a protected page in a hypervisor.
+	 */
+	if (vaddr == __fix_to_virt(FIX_KMAP_BEGIN+idx))
+		kpte_clear_flush(kmap_pte-idx, vaddr);
+
+	arch_flush_lazy_mmu_mode();
+	pagefault_enable();
+}
+EXPORT_SYMBOL_GPL(iounmap_atomic);
diff --git a/arch/x86/mm/numa_32.c b/arch/x86/mm/numa_32.c
index 847c164..8518c67 100644
--- a/arch/x86/mm/numa_32.c
+++ b/arch/x86/mm/numa_32.c
@@ -222,6 +222,41 @@
 	}
 }
 
+#ifdef CONFIG_HIBERNATION
+/**
+ * resume_map_numa_kva - add KVA mapping to the temporary page tables created
+ *                       during resume from hibernation
+ * @pgd_base - temporary resume page directory
+ */
+void resume_map_numa_kva(pgd_t *pgd_base)
+{
+	int node;
+
+	for_each_online_node(node) {
+		unsigned long start_va, start_pfn, size, pfn;
+
+		start_va = (unsigned long)node_remap_start_vaddr[node];
+		start_pfn = node_remap_start_pfn[node];
+		size = node_remap_size[node];
+
+		printk(KERN_DEBUG "%s: node %d\n", __FUNCTION__, node);
+
+		for (pfn = 0; pfn < size; pfn += PTRS_PER_PTE) {
+			unsigned long vaddr = start_va + (pfn << PAGE_SHIFT);
+			pgd_t *pgd = pgd_base + pgd_index(vaddr);
+			pud_t *pud = pud_offset(pgd, vaddr);
+			pmd_t *pmd = pmd_offset(pud, vaddr);
+
+			set_pmd(pmd, pfn_pmd(start_pfn + pfn,
+						PAGE_KERNEL_LARGE_EXEC));
+
+			printk(KERN_DEBUG "%s: %08lx -> pfn %08lx\n",
+				__FUNCTION__, vaddr, start_pfn + pfn);
+		}
+	}
+}
+#endif
+
 static unsigned long calculate_numa_remap_pages(void)
 {
 	int nid;
diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c
index f1dc1b7..e89d248 100644
--- a/arch/x86/mm/pageattr.c
+++ b/arch/x86/mm/pageattr.c
@@ -67,18 +67,18 @@
 
 void arch_report_meminfo(struct seq_file *m)
 {
-	seq_printf(m, "DirectMap4k:  %8lu kB\n",
+	seq_printf(m, "DirectMap4k:    %8lu kB\n",
 			direct_pages_count[PG_LEVEL_4K] << 2);
 #if defined(CONFIG_X86_64) || defined(CONFIG_X86_PAE)
-	seq_printf(m, "DirectMap2M:  %8lu kB\n",
+	seq_printf(m, "DirectMap2M:    %8lu kB\n",
 			direct_pages_count[PG_LEVEL_2M] << 11);
 #else
-	seq_printf(m, "DirectMap4M:  %8lu kB\n",
+	seq_printf(m, "DirectMap4M:    %8lu kB\n",
 			direct_pages_count[PG_LEVEL_2M] << 12);
 #endif
 #ifdef CONFIG_X86_64
 	if (direct_gbpages)
-		seq_printf(m, "DirectMap1G:  %8lu kB\n",
+		seq_printf(m, "DirectMap1G:    %8lu kB\n",
 			direct_pages_count[PG_LEVEL_1G] << 20);
 #endif
 }
diff --git a/arch/x86/oprofile/op_model_ppro.c b/arch/x86/oprofile/op_model_ppro.c
index 0620d6d..3f1b81a 100644
--- a/arch/x86/oprofile/op_model_ppro.c
+++ b/arch/x86/oprofile/op_model_ppro.c
@@ -27,8 +27,7 @@
 static int counter_width = 32;
 
 #define CTR_IS_RESERVED(msrs, c) (msrs->counters[(c)].addr ? 1 : 0)
-#define CTR_READ(l, h, msrs, c) do {rdmsr(msrs->counters[(c)].addr, (l), (h)); } while (0)
-#define CTR_OVERFLOWED(n) (!((n) & (1U<<(counter_width-1))))
+#define CTR_OVERFLOWED(n) (!((n) & (1ULL<<(counter_width-1))))
 
 #define CTRL_IS_RESERVED(msrs, c) (msrs->controls[(c)].addr ? 1 : 0)
 #define CTRL_READ(l, h, msrs, c) do {rdmsr((msrs->controls[(c)].addr), (l), (h)); } while (0)
@@ -124,14 +123,14 @@
 static int ppro_check_ctrs(struct pt_regs * const regs,
 			   struct op_msrs const * const msrs)
 {
-	unsigned int low, high;
+	u64 val;
 	int i;
 
 	for (i = 0 ; i < num_counters; ++i) {
 		if (!reset_value[i])
 			continue;
-		CTR_READ(low, high, msrs, i);
-		if (CTR_OVERFLOWED(low)) {
+		rdmsrl(msrs->counters[i].addr, val);
+		if (CTR_OVERFLOWED(val)) {
 			oprofile_add_sample(regs, i);
 			wrmsrl(msrs->counters[i].addr, -reset_value[i]);
 		}
diff --git a/arch/x86/power/hibernate_32.c b/arch/x86/power/hibernate_32.c
index f2b6e3f..81197c6 100644
--- a/arch/x86/power/hibernate_32.c
+++ b/arch/x86/power/hibernate_32.c
@@ -12,6 +12,7 @@
 #include <asm/system.h>
 #include <asm/page.h>
 #include <asm/pgtable.h>
+#include <asm/mmzone.h>
 
 /* Defined in hibernate_asm_32.S */
 extern int restore_image(void);
@@ -127,6 +128,9 @@
 			}
 		}
 	}
+
+	resume_map_numa_kva(pgd_base);
+
 	return 0;
 }
 
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index b61534c..5e4686d 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -863,15 +863,16 @@
 	if (PagePinned(virt_to_page(mm->pgd))) {
 		SetPagePinned(page);
 
+		vm_unmap_aliases();
 		if (!PageHighMem(page)) {
 			make_lowmem_page_readonly(__va(PFN_PHYS((unsigned long)pfn)));
 			if (level == PT_PTE && USE_SPLIT_PTLOCKS)
 				pin_pagetable_pfn(MMUEXT_PIN_L1_TABLE, pfn);
-		} else
+		} else {
 			/* make sure there are no stray mappings of
 			   this page */
 			kmap_flush_unused();
-			vm_unmap_aliases();
+		}
 	}
 }
 
diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c
index aba77b2..6889360 100644
--- a/arch/x86/xen/mmu.c
+++ b/arch/x86/xen/mmu.c
@@ -850,13 +850,16 @@
    read-only, and can be pinned. */
 static void __xen_pgd_pin(struct mm_struct *mm, pgd_t *pgd)
 {
+	vm_unmap_aliases();
+
 	xen_mc_batch();
 
-	if (xen_pgd_walk(mm, xen_pin_page, USER_LIMIT)) {
-		/* re-enable interrupts for kmap_flush_unused */
+	 if (xen_pgd_walk(mm, xen_pin_page, USER_LIMIT)) {
+		/* re-enable interrupts for flushing */
 		xen_mc_issue(0);
+
 		kmap_flush_unused();
-		vm_unmap_aliases();
+
 		xen_mc_batch();
 	}
 
@@ -874,7 +877,7 @@
 #else /* CONFIG_X86_32 */
 #ifdef CONFIG_X86_PAE
 	/* Need to make sure unshared kernel PMD is pinnable */
-	xen_pin_page(mm, virt_to_page(pgd_page(pgd[pgd_index(TASK_SIZE)])),
+	xen_pin_page(mm, pgd_page(pgd[pgd_index(TASK_SIZE)]),
 		     PT_PMD);
 #endif
 	xen_do_pin(MMUEXT_PIN_L3_TABLE, PFN_DOWN(__pa(pgd)));
@@ -991,7 +994,7 @@
 
 #ifdef CONFIG_X86_PAE
 	/* Need to make sure unshared kernel PMD is unpinned */
-	xen_unpin_page(mm, virt_to_page(pgd_page(pgd[pgd_index(TASK_SIZE)])),
+	xen_unpin_page(mm, pgd_page(pgd[pgd_index(TASK_SIZE)]),
 		       PT_PMD);
 #endif
 
diff --git a/block/blk-core.c b/block/blk-core.c
index c3df30c..10e8a64 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -1770,8 +1770,6 @@
 {
 	struct gendisk *disk = req->rq_disk;
 
-	blk_delete_timer(req);
-
 	if (blk_rq_tagged(req))
 		blk_queue_end_tag(req->q, req);
 
@@ -1781,6 +1779,8 @@
 	if (unlikely(laptop_mode) && blk_fs_request(req))
 		laptop_io_completion();
 
+	blk_delete_timer(req);
+
 	/*
 	 * Account IO completion.  bar_rq isn't accounted as a normal
 	 * IO on queueing nor completion.  Accounting the containing
diff --git a/block/blk-map.c b/block/blk-map.c
index 4849fa3..0f4b4b8 100644
--- a/block/blk-map.c
+++ b/block/blk-map.c
@@ -217,6 +217,12 @@
 		return PTR_ERR(bio);
 
 	if (bio->bi_size != len) {
+		/*
+		 * Grab an extra reference to this bio, as bio_unmap_user()
+		 * expects to be able to drop it twice as it happens on the
+		 * normal IO completion path
+		 */
+		bio_get(bio);
 		bio_endio(bio, 0);
 		bio_unmap_user(bio);
 		return -EINVAL;
diff --git a/block/blk-merge.c b/block/blk-merge.c
index 8681cd6..b92f5b0 100644
--- a/block/blk-merge.c
+++ b/block/blk-merge.c
@@ -222,27 +222,6 @@
 }
 EXPORT_SYMBOL(blk_rq_map_sg);
 
-static inline int ll_new_mergeable(struct request_queue *q,
-				   struct request *req,
-				   struct bio *bio)
-{
-	int nr_phys_segs = bio_phys_segments(q, bio);
-
-	if (req->nr_phys_segments + nr_phys_segs > q->max_phys_segments) {
-		req->cmd_flags |= REQ_NOMERGE;
-		if (req == q->last_merge)
-			q->last_merge = NULL;
-		return 0;
-	}
-
-	/*
-	 * A hw segment is just getting larger, bump just the phys
-	 * counter.
-	 */
-	req->nr_phys_segments += nr_phys_segs;
-	return 1;
-}
-
 static inline int ll_new_hw_segment(struct request_queue *q,
 				    struct request *req,
 				    struct bio *bio)
diff --git a/block/blk-timeout.c b/block/blk-timeout.c
index 972a63f..69185ea 100644
--- a/block/blk-timeout.c
+++ b/block/blk-timeout.c
@@ -75,14 +75,7 @@
 {
 	struct request_queue *q = req->q;
 
-	/*
-	 * Nothing to detach
-	 */
-	if (!q->rq_timed_out_fn || !req->deadline)
-		return;
-
 	list_del_init(&req->timeout_list);
-
 	if (list_empty(&q->timeout_list))
 		del_timer(&q->timeout);
 }
@@ -142,7 +135,7 @@
 	}
 
 	if (next_set && !list_empty(&q->timeout_list))
-		mod_timer(&q->timeout, round_jiffies(next));
+		mod_timer(&q->timeout, round_jiffies_up(next));
 
 	spin_unlock_irqrestore(q->queue_lock, flags);
 }
@@ -198,17 +191,10 @@
 
 	/*
 	 * If the timer isn't already pending or this timeout is earlier
-	 * than an existing one, modify the timer. Round to next nearest
+	 * than an existing one, modify the timer. Round up to next nearest
 	 * second.
 	 */
-	expiry = round_jiffies(req->deadline);
-
-	/*
-	 * We use ->deadline == 0 to detect whether a timer was added or
-	 * not, so just increase to next jiffy for that specific case
-	 */
-	if (unlikely(!req->deadline))
-		req->deadline = 1;
+	expiry = round_jiffies_up(req->deadline);
 
 	if (!timer_pending(&q->timeout) ||
 	    time_before(expiry, q->timeout.expires))
diff --git a/block/elevator.c b/block/elevator.c
index 59173a6..9ac82dd 100644
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -773,12 +773,6 @@
 			 */
 			rq->cmd_flags |= REQ_STARTED;
 			blk_add_trace_rq(q, rq, BLK_TA_ISSUE);
-
-			/*
-			 * We are now handing the request to the hardware,
-			 * add the timeout handler
-			 */
-			blk_add_timer(rq);
 		}
 
 		if (!q->boundary_rq || q->boundary_rq == rq) {
@@ -850,6 +844,12 @@
 	 */
 	if (blk_account_rq(rq))
 		q->in_flight++;
+
+	/*
+	 * We are now handing the request to the hardware, add the
+	 * timeout handler.
+	 */
+	blk_add_timer(rq);
 }
 EXPORT_SYMBOL(elv_dequeue_request);
 
diff --git a/block/genhd.c b/block/genhd.c
index 4e5e749..27549e4 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -768,6 +768,8 @@
 	bdev_map = kobj_map_init(base_probe, &block_class_lock);
 	blk_dev_init();
 
+	register_blkdev(BLOCK_EXT_MAJOR, "blkext");
+
 #ifndef CONFIG_SYSFS_DEPRECATED
 	/* create top-level block dir */
 	block_depr = kobject_create_and_add("block", NULL);
diff --git a/block/ioctl.c b/block/ioctl.c
index c832d63..d03985b 100644
--- a/block/ioctl.c
+++ b/block/ioctl.c
@@ -18,7 +18,6 @@
 	struct disk_part_iter piter;
 	long long start, length;
 	int partno;
-	int err;
 
 	if (!capable(CAP_SYS_ADMIN))
 		return -EACCES;
@@ -61,10 +60,10 @@
 			disk_part_iter_exit(&piter);
 
 			/* all seems OK */
-			err = add_partition(disk, partno, start, length,
-					    ADDPART_FLAG_NONE);
+			part = add_partition(disk, partno, start, length,
+					     ADDPART_FLAG_NONE);
 			mutex_unlock(&bdev->bd_mutex);
-			return err;
+			return IS_ERR(part) ? PTR_ERR(part) : 0;
 		case BLKPG_DEL_PARTITION:
 			part = disk_get_part(disk, partno);
 			if (!part)
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index f4f6329..b0243fd 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -312,9 +312,13 @@
 	bool "Debug Statements"
 	default n
 	help
-	  The ACPI driver can optionally report errors with a great deal
-	  of verbosity. Saying Y enables these statements. This will increase
-	  your kernel size by around 50K.
+	  The ACPI subsystem can produce debug output.  Saying Y enables this
+	  output and increases the kernel size by around 50K.
+
+	  Use the acpi.debug_layer and acpi.debug_level kernel command-line
+	  parameters documented in Documentation/acpi/debug.txt and
+	  Documentation/kernel-parameters.txt to control the type and
+	  amount of debug output.
 
 config ACPI_DEBUG_FUNC_TRACE
 	bool "Additionally enable ACPI function tracing"
@@ -324,14 +328,6 @@
 	  ACPI Debug Statements slow down ACPI processing. Function trace
 	  is about half of the penalty and is rarely useful.
 
-config ACPI_EC
-	bool
-	default y
-	help
-	  This driver is required on some systems for the proper operation of
-	  the battery and thermal drivers.  If you are compiling for a 
-	  mobile system, say Y.
-
 config ACPI_PCI_SLOT
 	tristate "PCI slot detection driver"
 	default n
@@ -341,10 +337,6 @@
 	  help you correlate PCI bus addresses with the physical geography
 	  of your slots. If you are unsure, say N.
 
-config ACPI_POWER
-	bool
-	default y
-
 config ACPI_SYSTEM
 	bool
 	default y
diff --git a/drivers/acpi/Makefile b/drivers/acpi/Makefile
index d91c027..3c0c933 100644
--- a/drivers/acpi/Makefile
+++ b/drivers/acpi/Makefile
@@ -39,19 +39,23 @@
 obj-y				+= bus.o glue.o
 obj-y				+= scan.o
 # Keep EC driver first. Initialization of others depend on it.
-obj-$(CONFIG_ACPI_EC)		+= ec.o
+obj-y				+= ec.o
 obj-$(CONFIG_ACPI_AC) 		+= ac.o
 obj-$(CONFIG_ACPI_BATTERY)	+= battery.o
 obj-$(CONFIG_ACPI_BUTTON)	+= button.o
 obj-$(CONFIG_ACPI_FAN)		+= fan.o
 obj-$(CONFIG_ACPI_DOCK)		+= dock.o
 obj-$(CONFIG_ACPI_VIDEO)	+= video.o
+ifdef CONFIG_ACPI_VIDEO
+obj-y				+= video_detect.o
+endif
+
 obj-y				+= pci_root.o pci_link.o pci_irq.o pci_bind.o
 obj-$(CONFIG_ACPI_PCI_SLOT)	+= pci_slot.o
 obj-$(CONFIG_ACPI_PROCESSOR)	+= processor.o
 obj-$(CONFIG_ACPI_CONTAINER)	+= container.o
 obj-$(CONFIG_ACPI_THERMAL)	+= thermal.o
-obj-$(CONFIG_ACPI_POWER)	+= power.o
+obj-y				+= power.o
 obj-$(CONFIG_ACPI_SYSTEM)	+= system.o event.o
 obj-$(CONFIG_ACPI_DEBUG)	+= debug.o
 obj-$(CONFIG_ACPI_NUMA)		+= numa.o
diff --git a/drivers/acpi/ac.c b/drivers/acpi/ac.c
index d72a1b6..9b917da 100644
--- a/drivers/acpi/ac.c
+++ b/drivers/acpi/ac.c
@@ -37,7 +37,6 @@
 #include <acpi/acpi_bus.h>
 #include <acpi/acpi_drivers.h>
 
-#define ACPI_AC_COMPONENT		0x00020000
 #define ACPI_AC_CLASS			"ac_adapter"
 #define ACPI_AC_DEVICE_NAME		"AC Adapter"
 #define ACPI_AC_FILE_STATE		"state"
@@ -242,7 +241,7 @@
 		acpi_ac_get_state(ac);
 		acpi_bus_generate_proc_event(device, event, (u32) ac->state);
 		acpi_bus_generate_netlink_event(device->pnp.device_class,
-						  device->dev.bus_id, event,
+						  dev_name(&device->dev), event,
 						  (u32) ac->state);
 #ifdef CONFIG_ACPI_SYSFS_POWER
 		kobject_uevent(&ac->charger.dev->kobj, KOBJ_CHANGE);
diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c
index 71d21c5..63a17b5 100644
--- a/drivers/acpi/acpi_memhotplug.c
+++ b/drivers/acpi/acpi_memhotplug.c
@@ -32,7 +32,6 @@
 #include <linux/memory_hotplug.h>
 #include <acpi/acpi_drivers.h>
 
-#define ACPI_MEMORY_DEVICE_COMPONENT		0x08000000UL
 #define ACPI_MEMORY_DEVICE_CLASS		"memory"
 #define ACPI_MEMORY_DEVICE_HID			"PNP0C80"
 #define ACPI_MEMORY_DEVICE_NAME			"Hotplug Mem Device"
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index b2133e8..1423b0c 100644
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -46,7 +46,6 @@
 
 #define ACPI_BATTERY_VALUE_UNKNOWN 0xFFFFFFFF
 
-#define ACPI_BATTERY_COMPONENT		0x00040000
 #define ACPI_BATTERY_CLASS		"battery"
 #define ACPI_BATTERY_DEVICE_NAME	"Battery"
 #define ACPI_BATTERY_NOTIFY_STATUS	0x80
@@ -782,7 +781,7 @@
 	acpi_bus_generate_proc_event(device, event,
 				     acpi_battery_present(battery));
 	acpi_bus_generate_netlink_event(device->pnp.device_class,
-					device->dev.bus_id, event,
+					dev_name(&device->dev), event,
 					acpi_battery_present(battery));
 #ifdef CONFIG_ACPI_SYSFS_POWER
 	/* acpi_batter_update could remove power_supply object */
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index c797c64..7edf6d9 100644
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -688,6 +688,14 @@
 	if (acpi_disabled)
 		return;
 
+	/*
+	 * ACPI CA initializes acpi_dbg_level to non-zero, which means
+	 * we get debug output merely by turning on CONFIG_ACPI_DEBUG.
+	 * Turn it off so we don't get output unless the user specifies
+	 * acpi.debug_level.
+	 */
+	acpi_dbg_level = 0;
+
 	printk(KERN_INFO PREFIX "Core revision %08x\n", ACPI_CA_VERSION);
 
 	/* enable workarounds, unless strict ACPI spec. compliance */
@@ -774,7 +782,7 @@
 		       "Unable to initialize ACPI OS objects\n");
 		goto error1;
 	}
-#ifdef CONFIG_ACPI_EC
+
 	/*
 	 * ACPI 2.0 requires the EC driver to be loaded and work before
 	 * the EC device is found in the namespace (i.e. before acpi_initialize_objects()
@@ -785,7 +793,6 @@
 	 */
 	status = acpi_ec_ecdt_probe();
 	/* Ignore result. Not having an ECDT is not fatal. */
-#endif
 
 	status = acpi_initialize_objects(ACPI_FULL_INITIALIZATION);
 	if (ACPI_FAILURE(status)) {
diff --git a/drivers/acpi/button.c b/drivers/acpi/button.c
index cb046c3..171fd91 100644
--- a/drivers/acpi/button.c
+++ b/drivers/acpi/button.c
@@ -33,7 +33,6 @@
 #include <acpi/acpi_bus.h>
 #include <acpi/acpi_drivers.h>
 
-#define ACPI_BUTTON_COMPONENT		0x00080000
 #define ACPI_BUTTON_CLASS		"button"
 #define ACPI_BUTTON_FILE_INFO		"info"
 #define ACPI_BUTTON_FILE_STATE		"state"
@@ -479,7 +478,7 @@
 				  device->wakeup.gpe_number,
 				  ACPI_GPE_TYPE_WAKE_RUN);
 		acpi_enable_gpe(device->wakeup.gpe_device,
-				device->wakeup.gpe_number, ACPI_NOT_ISR);
+				device->wakeup.gpe_number);
 		device->wakeup.state.enabled = 1;
 	}
 
diff --git a/drivers/acpi/cm_sbs.c b/drivers/acpi/cm_sbs.c
index 4441e84..307963b 100644
--- a/drivers/acpi/cm_sbs.c
+++ b/drivers/acpi/cm_sbs.c
@@ -34,7 +34,6 @@
 ACPI_MODULE_NAME("cm_sbs");
 #define ACPI_AC_CLASS		"ac_adapter"
 #define ACPI_BATTERY_CLASS	"battery"
-#define ACPI_SBS_COMPONENT	0x00080000
 #define _COMPONENT		ACPI_SBS_COMPONENT
 static struct proc_dir_entry *acpi_ac_dir;
 static struct proc_dir_entry *acpi_battery_dir;
@@ -105,9 +104,3 @@
 	return;
 }
 EXPORT_SYMBOL(acpi_unlock_battery_dir);
-
-static int __init acpi_cm_sbs_init(void)
-{
-	return 0;
-}
-subsys_initcall(acpi_cm_sbs_init);
diff --git a/drivers/acpi/container.c b/drivers/acpi/container.c
index 134818b..17020c1 100644
--- a/drivers/acpi/container.c
+++ b/drivers/acpi/container.c
@@ -41,7 +41,6 @@
 #define INSTALL_NOTIFY_HANDLER		1
 #define UNINSTALL_NOTIFY_HANDLER	2
 
-#define ACPI_CONTAINER_COMPONENT	0x01000000
 #define _COMPONENT			ACPI_CONTAINER_COMPONENT
 ACPI_MODULE_NAME("container");
 
diff --git a/drivers/acpi/debug.c b/drivers/acpi/debug.c
index abf36b4..c483968 100644
--- a/drivers/acpi/debug.c
+++ b/drivers/acpi/debug.c
@@ -44,6 +44,21 @@
 	ACPI_DEBUG_INIT(ACPI_CA_DISASSEMBLER),
 	ACPI_DEBUG_INIT(ACPI_COMPILER),
 	ACPI_DEBUG_INIT(ACPI_TOOLS),
+
+	ACPI_DEBUG_INIT(ACPI_BUS_COMPONENT),
+	ACPI_DEBUG_INIT(ACPI_AC_COMPONENT),
+	ACPI_DEBUG_INIT(ACPI_BATTERY_COMPONENT),
+	ACPI_DEBUG_INIT(ACPI_BUTTON_COMPONENT),
+	ACPI_DEBUG_INIT(ACPI_SBS_COMPONENT),
+	ACPI_DEBUG_INIT(ACPI_FAN_COMPONENT),
+	ACPI_DEBUG_INIT(ACPI_PCI_COMPONENT),
+	ACPI_DEBUG_INIT(ACPI_POWER_COMPONENT),
+	ACPI_DEBUG_INIT(ACPI_CONTAINER_COMPONENT),
+	ACPI_DEBUG_INIT(ACPI_SYSTEM_COMPONENT),
+	ACPI_DEBUG_INIT(ACPI_THERMAL_COMPONENT),
+	ACPI_DEBUG_INIT(ACPI_MEMORY_DEVICE_COMPONENT),
+	ACPI_DEBUG_INIT(ACPI_VIDEO_COMPONENT),
+	ACPI_DEBUG_INIT(ACPI_PROCESSOR_COMPONENT),
 };
 
 static const struct acpi_dlevel acpi_debug_levels[] = {
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index ef42316..cf41f9f 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -70,7 +70,7 @@
 #define ACPI_EC_UDELAY_GLK	1000	/* Wait 1ms max. to get global lock */
 #define ACPI_EC_UDELAY		100	/* Wait 100us before polling EC again */
 
-#define ACPI_EC_STORM_THRESHOLD 20	/* number of false interrupts
+#define ACPI_EC_STORM_THRESHOLD 8	/* number of false interrupts
 					   per one transaction */
 
 enum {
@@ -100,8 +100,11 @@
 	u8 *rdata;
 	unsigned short irq_count;
 	u8 command;
+	u8 wi;
+	u8 ri;
 	u8 wlen;
 	u8 rlen;
+	bool done;
 };
 
 static struct acpi_ec {
@@ -178,34 +181,45 @@
 	unsigned long flags;
 	int ret = 0;
 	spin_lock_irqsave(&ec->curr_lock, flags);
-	if (!ec->curr || (!ec->curr->wlen && !ec->curr->rlen))
+	if (!ec->curr || ec->curr->done)
 		ret = 1;
 	spin_unlock_irqrestore(&ec->curr_lock, flags);
 	return ret;
 }
 
+static void start_transaction(struct acpi_ec *ec)
+{
+	ec->curr->irq_count = ec->curr->wi = ec->curr->ri = 0;
+	ec->curr->done = false;
+	acpi_ec_write_cmd(ec, ec->curr->command);
+}
+
 static void gpe_transaction(struct acpi_ec *ec, u8 status)
 {
 	unsigned long flags;
 	spin_lock_irqsave(&ec->curr_lock, flags);
 	if (!ec->curr)
 		goto unlock;
-	if (ec->curr->wlen > 0) {
-		if ((status & ACPI_EC_FLAG_IBF) == 0) {
-			acpi_ec_write_data(ec, *(ec->curr->wdata++));
-			--ec->curr->wlen;
-		} else
-			/* false interrupt, state didn't change */
-			++ec->curr->irq_count;
-
-	} else if (ec->curr->rlen > 0) {
+	if (ec->curr->wlen > ec->curr->wi) {
+		if ((status & ACPI_EC_FLAG_IBF) == 0)
+			acpi_ec_write_data(ec,
+				ec->curr->wdata[ec->curr->wi++]);
+		else
+			goto err;
+	} else if (ec->curr->rlen > ec->curr->ri) {
 		if ((status & ACPI_EC_FLAG_OBF) == 1) {
-			*(ec->curr->rdata++) = acpi_ec_read_data(ec);
-			--ec->curr->rlen;
+			ec->curr->rdata[ec->curr->ri++] = acpi_ec_read_data(ec);
+			if (ec->curr->rlen == ec->curr->ri)
+				ec->curr->done = true;
 		} else
-			/* false interrupt, state didn't change */
-			++ec->curr->irq_count;
-	}
+			goto err;
+	} else if (ec->curr->wlen == ec->curr->wi &&
+		   (status & ACPI_EC_FLAG_IBF) == 0)
+		ec->curr->done = true;
+	goto unlock;
+err:
+	/* false interrupt, state didn't change */
+	++ec->curr->irq_count;
 unlock:
 	spin_unlock_irqrestore(&ec->curr_lock, flags);
 }
@@ -215,6 +229,15 @@
 	if (wait_event_timeout(ec->wait, ec_transaction_done(ec),
 			       msecs_to_jiffies(ACPI_EC_DELAY)))
 		return 0;
+	/* try restart command if we get any false interrupts */
+	if (ec->curr->irq_count &&
+	    (acpi_ec_read_status(ec) & ACPI_EC_FLAG_IBF) == 0) {
+		pr_debug(PREFIX "controller reset, restart transaction\n");
+		start_transaction(ec);
+		if (wait_event_timeout(ec->wait, ec_transaction_done(ec),
+					msecs_to_jiffies(ACPI_EC_DELAY)))
+			return 0;
+	}
 	/* missing GPEs, switch back to poll mode */
 	if (printk_ratelimit())
 		pr_info(PREFIX "missing confirmations, "
@@ -239,10 +262,10 @@
 static int ec_poll(struct acpi_ec *ec)
 {
 	unsigned long delay = jiffies + msecs_to_jiffies(ACPI_EC_DELAY);
-	msleep(1);
+	udelay(ACPI_EC_UDELAY);
 	while (time_before(jiffies, delay)) {
 		gpe_transaction(ec, acpi_ec_read_status(ec));
-		msleep(1);
+		udelay(ACPI_EC_UDELAY);
 		if (ec_transaction_done(ec))
 			return 0;
 	}
@@ -259,14 +282,13 @@
 	/* disable GPE during transaction if storm is detected */
 	if (test_bit(EC_FLAGS_GPE_STORM, &ec->flags)) {
 		clear_bit(EC_FLAGS_GPE_MODE, &ec->flags);
-		acpi_disable_gpe(NULL, ec->gpe, ACPI_NOT_ISR);
+		acpi_disable_gpe(NULL, ec->gpe);
 	}
 	/* start transaction */
 	spin_lock_irqsave(&ec->curr_lock, tmp);
 	/* following two actions should be kept atomic */
-	t->irq_count = 0;
 	ec->curr = t;
-	acpi_ec_write_cmd(ec, ec->curr->command);
+	start_transaction(ec);
 	if (ec->curr->command == ACPI_EC_COMMAND_QUERY)
 		clear_bit(EC_FLAGS_QUERY_PENDING, &ec->flags);
 	spin_unlock_irqrestore(&ec->curr_lock, tmp);
@@ -283,10 +305,11 @@
 		/* check if we received SCI during transaction */
 		ec_check_sci(ec, acpi_ec_read_status(ec));
 		/* it is safe to enable GPE outside of transaction */
-		acpi_enable_gpe(NULL, ec->gpe, ACPI_NOT_ISR);
+		acpi_enable_gpe(NULL, ec->gpe);
 	} else if (test_bit(EC_FLAGS_GPE_MODE, &ec->flags) &&
 		   t->irq_count > ACPI_EC_STORM_THRESHOLD) {
-		pr_debug(PREFIX "GPE storm detected\n");
+		pr_info(PREFIX "GPE storm detected, "
+			"transactions will use polling mode\n");
 		set_bit(EC_FLAGS_GPE_STORM, &ec->flags);
 	}
 	return ret;
@@ -558,17 +581,26 @@
 	pr_debug(PREFIX "~~~> interrupt\n");
 	status = acpi_ec_read_status(ec);
 
-	gpe_transaction(ec, status);
-	if (ec_transaction_done(ec) && (status & ACPI_EC_FLAG_IBF) == 0)
-		wake_up(&ec->wait);
+	if (test_bit(EC_FLAGS_GPE_MODE, &ec->flags)) {
+		gpe_transaction(ec, status);
+		if (ec_transaction_done(ec) &&
+		    (status & ACPI_EC_FLAG_IBF) == 0)
+			wake_up(&ec->wait);
+	}
 
 	ec_check_sci(ec, status);
 	if (!test_bit(EC_FLAGS_GPE_MODE, &ec->flags) &&
 	    !test_bit(EC_FLAGS_NO_GPE, &ec->flags)) {
 		/* this is non-query, must be confirmation */
-		if (printk_ratelimit())
-			pr_info(PREFIX "non-query interrupt received,"
+		if (!test_bit(EC_FLAGS_GPE_STORM, &ec->flags)) {
+			if (printk_ratelimit())
+				pr_info(PREFIX "non-query interrupt received,"
+					" switching to interrupt mode\n");
+		} else {
+			/* hush, STORM switches the mode every transaction */
+			pr_debug(PREFIX "non-query interrupt received,"
 				" switching to interrupt mode\n");
+		}
 		set_bit(EC_FLAGS_GPE_MODE, &ec->flags);
 	}
 	return ACPI_INTERRUPT_HANDLED;
@@ -736,7 +768,7 @@
 ec_parse_device(acpi_handle handle, u32 Level, void *context, void **retval)
 {
 	acpi_status status;
-	unsigned long long tmp;
+	unsigned long long tmp = 0;
 
 	struct acpi_ec *ec = context;
 	status = acpi_walk_resources(handle, METHOD_NAME__CRS,
@@ -751,6 +783,7 @@
 		return status;
 	ec->gpe = tmp;
 	/* Use the global lock for all EC transactions? */
+	tmp = 0;
 	acpi_evaluate_integer(handle, "_GLK", NULL, &tmp);
 	ec->global_lock = tmp;
 	ec->handle = handle;
@@ -868,7 +901,7 @@
 	if (ACPI_FAILURE(status))
 		return -ENODEV;
 	acpi_set_gpe_type(NULL, ec->gpe, ACPI_GPE_TYPE_RUNTIME);
-	acpi_enable_gpe(NULL, ec->gpe, ACPI_NOT_ISR);
+	acpi_enable_gpe(NULL, ec->gpe);
 	status = acpi_install_address_space_handler(ec->handle,
 						    ACPI_ADR_SPACE_EC,
 						    &acpi_ec_space_handler,
@@ -1007,7 +1040,7 @@
 	/* Stop using GPE */
 	set_bit(EC_FLAGS_NO_GPE, &ec->flags);
 	clear_bit(EC_FLAGS_GPE_MODE, &ec->flags);
-	acpi_disable_gpe(NULL, ec->gpe, ACPI_NOT_ISR);
+	acpi_disable_gpe(NULL, ec->gpe);
 	return 0;
 }
 
@@ -1016,7 +1049,7 @@
 	struct acpi_ec *ec = acpi_driver_data(device);
 	/* Enable use of GPE back */
 	clear_bit(EC_FLAGS_NO_GPE, &ec->flags);
-	acpi_enable_gpe(NULL, ec->gpe, ACPI_NOT_ISR);
+	acpi_enable_gpe(NULL, ec->gpe);
 	return 0;
 }
 
diff --git a/drivers/acpi/events/evgpe.c b/drivers/acpi/events/evgpe.c
index c5e53aa..f45c74f 100644
--- a/drivers/acpi/events/evgpe.c
+++ b/drivers/acpi/events/evgpe.c
@@ -289,8 +289,6 @@
 	 */
 	status = acpi_hw_low_disable_gpe(gpe_event_info);
 	return_ACPI_STATUS(status);
-
-	return_ACPI_STATUS(AE_OK);
 }
 
 /*******************************************************************************
diff --git a/drivers/acpi/events/evxfevnt.c b/drivers/acpi/events/evxfevnt.c
index 73bfd6b..41554f7 100644
--- a/drivers/acpi/events/evxfevnt.c
+++ b/drivers/acpi/events/evxfevnt.c
@@ -248,21 +248,15 @@
  * DESCRIPTION: Enable an ACPI event (general purpose)
  *
  ******************************************************************************/
-acpi_status acpi_enable_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags)
+acpi_status acpi_enable_gpe(acpi_handle gpe_device, u32 gpe_number)
 {
 	acpi_status status = AE_OK;
+	acpi_cpu_flags flags;
 	struct acpi_gpe_event_info *gpe_event_info;
 
 	ACPI_FUNCTION_TRACE(acpi_enable_gpe);
 
-	/* Use semaphore lock if not executing at interrupt level */
-
-	if (flags & ACPI_NOT_ISR) {
-		status = acpi_ut_acquire_mutex(ACPI_MTX_EVENTS);
-		if (ACPI_FAILURE(status)) {
-			return_ACPI_STATUS(status);
-		}
-	}
+	flags = acpi_os_acquire_lock(acpi_gbl_gpe_lock);
 
 	/* Ensure that we have a valid GPE number */
 
@@ -277,9 +271,7 @@
 	status = acpi_ev_enable_gpe(gpe_event_info, TRUE);
 
       unlock_and_exit:
-	if (flags & ACPI_NOT_ISR) {
-		(void)acpi_ut_release_mutex(ACPI_MTX_EVENTS);
-	}
+	acpi_os_release_lock(acpi_gbl_gpe_lock, flags);
 	return_ACPI_STATUS(status);
 }
 
@@ -299,22 +291,15 @@
  * DESCRIPTION: Disable an ACPI event (general purpose)
  *
  ******************************************************************************/
-acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags)
+acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number)
 {
 	acpi_status status = AE_OK;
+	acpi_cpu_flags flags;
 	struct acpi_gpe_event_info *gpe_event_info;
 
 	ACPI_FUNCTION_TRACE(acpi_disable_gpe);
 
-	/* Use semaphore lock if not executing at interrupt level */
-
-	if (flags & ACPI_NOT_ISR) {
-		status = acpi_ut_acquire_mutex(ACPI_MTX_EVENTS);
-		if (ACPI_FAILURE(status)) {
-			return_ACPI_STATUS(status);
-		}
-	}
-
+	flags = acpi_os_acquire_lock(acpi_gbl_gpe_lock);
 	/* Ensure that we have a valid GPE number */
 
 	gpe_event_info = acpi_ev_get_gpe_event_info(gpe_device, gpe_number);
@@ -325,10 +310,8 @@
 
 	status = acpi_ev_disable_gpe(gpe_event_info);
 
-      unlock_and_exit:
-	if (flags & ACPI_NOT_ISR) {
-		(void)acpi_ut_release_mutex(ACPI_MTX_EVENTS);
-	}
+unlock_and_exit:
+	acpi_os_release_lock(acpi_gbl_gpe_lock, flags);
 	return_ACPI_STATUS(status);
 }
 
@@ -521,6 +504,9 @@
 	if (value)
 		*event_status |= ACPI_EVENT_FLAG_SET;
 
+	if (acpi_gbl_fixed_event_handlers[event].handler)
+		*event_status |= ACPI_EVENT_FLAG_HANDLE;
+
 	return_ACPI_STATUS(status);
 }
 
@@ -571,6 +557,9 @@
 
 	status = acpi_hw_get_gpe_status(gpe_event_info, event_status);
 
+	if (gpe_event_info->flags & ACPI_GPE_DISPATCH_MASK)
+		*event_status |= ACPI_EVENT_FLAG_HANDLE;
+
       unlock_and_exit:
 	if (flags & ACPI_NOT_ISR) {
 		(void)acpi_ut_release_mutex(ACPI_MTX_EVENTS);
diff --git a/drivers/acpi/fan.c b/drivers/acpi/fan.c
index 60d54d1..eaaee16 100644
--- a/drivers/acpi/fan.c
+++ b/drivers/acpi/fan.c
@@ -34,7 +34,6 @@
 #include <acpi/acpi_bus.h>
 #include <acpi/acpi_drivers.h>
 
-#define ACPI_FAN_COMPONENT		0x00200000
 #define ACPI_FAN_CLASS			"fan"
 #define ACPI_FAN_FILE_STATE		"state"
 
diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c
index 24649ad..adec3d1 100644
--- a/drivers/acpi/glue.c
+++ b/drivers/acpi/glue.c
@@ -140,6 +140,46 @@
 
 EXPORT_SYMBOL(acpi_get_physical_device);
 
+/* ToDo: When a PCI bridge is found, return the PCI device behind the bridge
+ *       This should work in general, but did not on a Lenovo T61 for the
+ *	 graphics card. But this must be fixed when the PCI device is
+ *       bound and the kernel device struct is attached to the acpi device
+ * Note: A success call will increase reference count by one
+ *       Do call put_device(dev) on the returned device then
+ */
+struct device *acpi_get_physical_pci_device(acpi_handle handle)
+{
+	struct device *dev;
+	long long device_id;
+	acpi_status status;
+
+	status =
+		acpi_evaluate_integer(handle, "_ADR", NULL, &device_id);
+
+	if (ACPI_FAILURE(status))
+		return NULL;
+
+	/* We need to attempt to determine whether the _ADR refers to a
+	   PCI device or not. There's no terribly good way to do this,
+	   so the best we can hope for is to assume that there'll never
+	   be a device in the host bridge */
+	if (device_id >= 0x10000) {
+		/* It looks like a PCI device. Does it exist? */
+		dev = acpi_get_physical_device(handle);
+	} else {
+		/* It doesn't look like a PCI device. Does its parent
+		   exist? */
+		acpi_handle phandle;
+		if (acpi_get_parent(handle, &phandle))
+			return NULL;
+		dev = acpi_get_physical_device(phandle);
+	}
+	if (!dev)
+		return NULL;
+	return dev;
+}
+EXPORT_SYMBOL(acpi_get_physical_pci_device);
+
 static int acpi_bind_one(struct device *dev, acpi_handle handle)
 {
 	struct acpi_device *acpi_dev;
diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c
index fcfdef7..e52ad91 100644
--- a/drivers/acpi/pci_link.c
+++ b/drivers/acpi/pci_link.c
@@ -531,7 +531,7 @@
 	return 0;
 }
 
-static int acpi_irq_balance;	/* 0: static, 1: balance */
+static int acpi_irq_balance = -1;	/* 0: static, 1: balance */
 
 static int acpi_pci_link_allocate(struct acpi_pci_link *link)
 {
@@ -950,10 +950,17 @@
 
 static int __init acpi_pci_link_init(void)
 {
-
 	if (acpi_noirq)
 		return 0;
 
+	if (acpi_irq_balance == -1) {
+		/* no command line switch: enable balancing in IOAPIC mode */
+		if (acpi_irq_model == ACPI_IRQ_MODEL_IOAPIC)
+			acpi_irq_balance = 1;
+		else
+			acpi_irq_balance = 0;
+	}
+
 	acpi_link.count = 0;
 	INIT_LIST_HEAD(&acpi_link.entries);
 
diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c
index 1b8f67d2..642554b 100644
--- a/drivers/acpi/pci_root.c
+++ b/drivers/acpi/pci_root.c
@@ -376,15 +376,9 @@
 
 static int __init acpi_pci_root_init(void)
 {
-
 	if (acpi_pci_disabled)
 		return 0;
 
-	/* DEBUG:
-	   acpi_dbg_layer = ACPI_PCI_COMPONENT;
-	   acpi_dbg_level = 0xFFFFFFFF;
-	 */
-
 	if (acpi_bus_register_driver(&acpi_pci_root_driver) < 0)
 		return -ENODEV;
 
diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c
index a1718e5..bb7d50d 100644
--- a/drivers/acpi/power.c
+++ b/drivers/acpi/power.c
@@ -44,9 +44,8 @@
 #include <acpi/acpi_bus.h>
 #include <acpi/acpi_drivers.h>
 
-#define _COMPONENT		ACPI_POWER_COMPONENT
+#define _COMPONENT			ACPI_POWER_COMPONENT
 ACPI_MODULE_NAME("power");
-#define ACPI_POWER_COMPONENT		0x00800000
 #define ACPI_POWER_CLASS		"power_resource"
 #define ACPI_POWER_DEVICE_NAME		"Power Resource"
 #define ACPI_POWER_FILE_INFO		"info"
@@ -153,7 +152,8 @@
 			      ACPI_POWER_RESOURCE_STATE_OFF;
 
 	ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Resource [%s] is %s\n",
-			  acpi_ut_get_node_name(handle), state ? "on" : "off"));
+			  acpi_ut_get_node_name(handle),
+				*state ? "on" : "off"));
 
 	return 0;
 }
@@ -516,11 +516,6 @@
 	cl = &device->power.states[device->power.state].resources;
 	tl = &device->power.states[state].resources;
 
-	if (!cl->count && !tl->count) {
-		result = -ENODEV;
-		goto end;
-	}
-
 	/* TBD: Resources must be ordered. */
 
 	/*
diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index 24a362f..3494836 100644
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -59,7 +59,6 @@
 #include <acpi/acpi_drivers.h>
 #include <acpi/processor.h>
 
-#define ACPI_PROCESSOR_COMPONENT	0x01000000
 #define ACPI_PROCESSOR_CLASS		"processor"
 #define ACPI_PROCESSOR_DEVICE_NAME	"Processor"
 #define ACPI_PROCESSOR_FILE_INFO	"info"
@@ -89,6 +88,7 @@
 
 
 static const struct acpi_device_id processor_device_ids[] = {
+	{ACPI_PROCESSOR_OBJECT_HID, 0},
 	{ACPI_PROCESSOR_HID, 0},
 	{"", 0},
 };
@@ -409,7 +409,7 @@
 /* Use the acpiid in MADT to map cpus in case of SMP */
 
 #ifndef CONFIG_SMP
-static int get_cpu_id(acpi_handle handle, u32 acpi_id) {return -1;}
+static int get_cpu_id(acpi_handle handle, int type, u32 acpi_id) { return -1; }
 #else
 
 static struct acpi_table_madt *madt;
@@ -428,27 +428,35 @@
 }
 
 static int map_lsapic_id(struct acpi_subtable_header *entry,
-		  u32 acpi_id, int *apic_id)
+		int device_declaration, u32 acpi_id, int *apic_id)
 {
 	struct acpi_madt_local_sapic *lsapic =
 		(struct acpi_madt_local_sapic *)entry;
+	u32 tmp = (lsapic->id << 8) | lsapic->eid;
+
 	/* Only check enabled APICs*/
-	if (lsapic->lapic_flags & ACPI_MADT_ENABLED) {
-		/* First check against id */
-		if (lsapic->processor_id == acpi_id) {
-			*apic_id = (lsapic->id << 8) | lsapic->eid;
-			return 1;
-		/* Check against optional uid */
-		} else if (entry->length >= 16 &&
-			lsapic->uid == acpi_id) {
-			*apic_id = lsapic->uid;
-			return 1;
-		}
-	}
+	if (!(lsapic->lapic_flags & ACPI_MADT_ENABLED))
+		return 0;
+
+	/* Device statement declaration type */
+	if (device_declaration) {
+		if (entry->length < 16)
+			printk(KERN_ERR PREFIX
+			    "Invalid LSAPIC with Device type processor (SAPIC ID %#x)\n",
+			    tmp);
+		else if (lsapic->uid == acpi_id)
+			goto found;
+	/* Processor statement declaration type */
+	} else if (lsapic->processor_id == acpi_id)
+		goto found;
+
 	return 0;
+found:
+	*apic_id = tmp;
+	return 1;
 }
 
-static int map_madt_entry(u32 acpi_id)
+static int map_madt_entry(int type, u32 acpi_id)
 {
 	unsigned long madt_end, entry;
 	int apic_id = -1;
@@ -469,7 +477,7 @@
 			if (map_lapic_id(header, acpi_id, &apic_id))
 				break;
 		} else if (header->type == ACPI_MADT_TYPE_LOCAL_SAPIC) {
-			if (map_lsapic_id(header, acpi_id, &apic_id))
+			if (map_lsapic_id(header, type, acpi_id, &apic_id))
 				break;
 		}
 		entry += header->length;
@@ -477,7 +485,7 @@
 	return apic_id;
 }
 
-static int map_mat_entry(acpi_handle handle, u32 acpi_id)
+static int map_mat_entry(acpi_handle handle, int type, u32 acpi_id)
 {
 	struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
 	union acpi_object *obj;
@@ -500,7 +508,7 @@
 	if (header->type == ACPI_MADT_TYPE_LOCAL_APIC) {
 		map_lapic_id(header, acpi_id, &apic_id);
 	} else if (header->type == ACPI_MADT_TYPE_LOCAL_SAPIC) {
-		map_lsapic_id(header, acpi_id, &apic_id);
+		map_lsapic_id(header, type, acpi_id, &apic_id);
 	}
 
 exit:
@@ -509,14 +517,14 @@
 	return apic_id;
 }
 
-static int get_cpu_id(acpi_handle handle, u32 acpi_id)
+static int get_cpu_id(acpi_handle handle, int type, u32 acpi_id)
 {
 	int i;
 	int apic_id = -1;
 
-	apic_id = map_mat_entry(handle, acpi_id);
+	apic_id = map_mat_entry(handle, type, acpi_id);
 	if (apic_id == -1)
-		apic_id = map_madt_entry(acpi_id);
+		apic_id = map_madt_entry(type, acpi_id);
 	if (apic_id == -1)
 		return apic_id;
 
@@ -532,15 +540,16 @@
                                  Driver Interface
    -------------------------------------------------------------------------- */
 
-static int acpi_processor_get_info(struct acpi_processor *pr, unsigned has_uid)
+static int acpi_processor_get_info(struct acpi_device *device)
 {
 	acpi_status status = 0;
 	union acpi_object object = { 0 };
 	struct acpi_buffer buffer = { sizeof(union acpi_object), &object };
-	int cpu_index;
+	struct acpi_processor *pr;
+	int cpu_index, device_declaration = 0;
 	static int cpu0_initialized;
 
-
+	pr = acpi_driver_data(device);
 	if (!pr)
 		return -EINVAL;
 
@@ -561,22 +570,23 @@
 		ACPI_DEBUG_PRINT((ACPI_DB_INFO,
 				  "No bus mastering arbitration control\n"));
 
-	/* Check if it is a Device with HID and UID */
-	if (has_uid) {
+	if (!strcmp(acpi_device_hid(device), ACPI_PROCESSOR_HID)) {
+		/*
+		 * Declared with "Device" statement; match _UID.
+		 * Note that we don't handle string _UIDs yet.
+		 */
 		unsigned long long value;
 		status = acpi_evaluate_integer(pr->handle, METHOD_NAME__UID,
 						NULL, &value);
 		if (ACPI_FAILURE(status)) {
-			printk(KERN_ERR PREFIX "Evaluating processor _UID\n");
+			printk(KERN_ERR PREFIX
+			    "Evaluating processor _UID [%#x]\n", status);
 			return -ENODEV;
 		}
+		device_declaration = 1;
 		pr->acpi_id = value;
 	} else {
-		/*
-		* Evalute the processor object.  Note that it is common on SMP to
-		* have the first (boot) processor with a valid PBLK address while
-		* all others have a NULL address.
-		*/
+		/* Declared with "Processor" statement; match ProcessorID */
 		status = acpi_evaluate_object(pr->handle, NULL, NULL, &buffer);
 		if (ACPI_FAILURE(status)) {
 			printk(KERN_ERR PREFIX "Evaluating processor object\n");
@@ -584,12 +594,13 @@
 		}
 
 		/*
-		* TBD: Synch processor ID (via LAPIC/LSAPIC structures) on SMP.
-		*      >>> 'acpi_get_processor_id(acpi_id, &id)' in arch/xxx/acpi.c
-		*/
+		 * TBD: Synch processor ID (via LAPIC/LSAPIC structures) on SMP.
+		 *      >>> 'acpi_get_processor_id(acpi_id, &id)' in
+		 *      arch/xxx/acpi.c
+		 */
 		pr->acpi_id = object.processor.proc_id;
 	}
-	cpu_index = get_cpu_id(pr->handle, pr->acpi_id);
+	cpu_index = get_cpu_id(pr->handle, device_declaration, pr->acpi_id);
 
 	/* Handle UP system running SMP kernel, with no LAPIC in MADT */
 	if (!cpu0_initialized && (cpu_index == -1) &&
@@ -661,7 +672,7 @@
 
 	pr = acpi_driver_data(device);
 
-	result = acpi_processor_get_info(pr, device->flags.unique_id);
+	result = acpi_processor_get_info(device);
 	if (result) {
 		/* Processor is physically not present */
 		return 0;
@@ -761,20 +772,20 @@
 		acpi_bus_generate_proc_event(device, event,
 					pr->performance_platform_limit);
 		acpi_bus_generate_netlink_event(device->pnp.device_class,
-						  device->dev.bus_id, event,
+						  dev_name(&device->dev), event,
 						  pr->performance_platform_limit);
 		break;
 	case ACPI_PROCESSOR_NOTIFY_POWER:
 		acpi_processor_cst_has_changed(pr);
 		acpi_bus_generate_proc_event(device, event, 0);
 		acpi_bus_generate_netlink_event(device->pnp.device_class,
-						  device->dev.bus_id, event, 0);
+						  dev_name(&device->dev), event, 0);
 		break;
 	case ACPI_PROCESSOR_NOTIFY_THROTTLING:
 		acpi_processor_tstate_has_changed(pr);
 		acpi_bus_generate_proc_event(device, event, 0);
 		acpi_bus_generate_netlink_event(device->pnp.device_class,
-						  device->dev.bus_id, event, 0);
+						  dev_name(&device->dev), event, 0);
 	default:
 		ACPI_DEBUG_PRINT((ACPI_DB_INFO,
 				  "Unsupported event [0x%x]\n", event));
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index 81b40ed..5f8d746 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -59,7 +59,6 @@
 #include <acpi/processor.h>
 #include <asm/processor.h>
 
-#define ACPI_PROCESSOR_COMPONENT        0x01000000
 #define ACPI_PROCESSOR_CLASS            "processor"
 #define _COMPONENT              ACPI_PROCESSOR_COMPONENT
 ACPI_MODULE_NAME("processor_idle");
diff --git a/drivers/acpi/processor_perflib.c b/drivers/acpi/processor_perflib.c
index dbcf260..0d7b772 100644
--- a/drivers/acpi/processor_perflib.c
+++ b/drivers/acpi/processor_perflib.c
@@ -44,9 +44,9 @@
 #endif
 
 #include <acpi/acpi_bus.h>
+#include <acpi/acpi_drivers.h>
 #include <acpi/processor.h>
 
-#define ACPI_PROCESSOR_COMPONENT	0x01000000
 #define ACPI_PROCESSOR_CLASS		"processor"
 #define ACPI_PROCESSOR_FILE_PERFORMANCE	"performance"
 #define _COMPONENT		ACPI_PROCESSOR_COMPONENT
diff --git a/drivers/acpi/processor_thermal.c b/drivers/acpi/processor_thermal.c
index ef34b18..b1eb376 100644
--- a/drivers/acpi/processor_thermal.c
+++ b/drivers/acpi/processor_thermal.c
@@ -40,7 +40,6 @@
 #include <acpi/processor.h>
 #include <acpi/acpi_drivers.h>
 
-#define ACPI_PROCESSOR_COMPONENT        0x01000000
 #define ACPI_PROCESSOR_CLASS            "processor"
 #define _COMPONENT              ACPI_PROCESSOR_COMPONENT
 ACPI_MODULE_NAME("processor_thermal");
diff --git a/drivers/acpi/processor_throttling.c b/drivers/acpi/processor_throttling.c
index 3da2df9..a0c38c9 100644
--- a/drivers/acpi/processor_throttling.c
+++ b/drivers/acpi/processor_throttling.c
@@ -38,9 +38,9 @@
 #include <asm/uaccess.h>
 
 #include <acpi/acpi_bus.h>
+#include <acpi/acpi_drivers.h>
 #include <acpi/processor.h>
 
-#define ACPI_PROCESSOR_COMPONENT        0x01000000
 #define ACPI_PROCESSOR_CLASS            "processor"
 #define _COMPONENT              ACPI_PROCESSOR_COMPONENT
 ACPI_MODULE_NAME("processor_throttling");
diff --git a/drivers/acpi/reboot.c b/drivers/acpi/reboot.c
index 755baf2..a6b662c 100644
--- a/drivers/acpi/reboot.c
+++ b/drivers/acpi/reboot.c
@@ -15,28 +15,9 @@
 
 	rr = &acpi_gbl_FADT.reset_register;
 
-	/*
-	 * Is the ACPI reset register supported?
-	 *
-	 * According to ACPI 3.0, FADT.flags.RESET_REG_SUP indicates
-	 * whether the ACPI reset mechanism is supported.
-	 *
-	 * However, some boxes have this bit clear, yet a valid
-	 * ACPI_RESET_REG & RESET_VALUE, and ACPI reboot is the only
-	 * mechanism that works for them after S3.
-	 *
-	 * This suggests that other operating systems may not be checking
-	 * the RESET_REG_SUP bit, and are using other means to decide
-	 * whether to use the ACPI reboot mechanism or not.
-	 *
-	 * So when acpi reboot is requested,
-	 * only the reset_register is checked. If the following
-	 * conditions are met, it indicates that the reset register is supported.
-	 * 	a. reset_register is not zero
-	 * 	b. the access width is eight
-	 * 	c. the bit_offset is zero
-	 */
-	if (!(rr->address) || rr->bit_width != 8 || rr->bit_offset != 0)
+	/* Is the reset register supported? */
+	if (!(acpi_gbl_FADT.flags & ACPI_FADT_RESET_REGISTER) ||
+	    rr->bit_width != 8 || rr->bit_offset != 0)
 		return;
 
 	reset_value = acpi_gbl_FADT.reset_value;
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index a9dda8e..bd5253e 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -109,8 +109,7 @@
 		return 0;
 
 	ACPI_DEBUG_PRINT((ACPI_DB_INFO,
-		"Hot-removing device %s...\n", device->dev.bus_id));
-
+		"Hot-removing device %s...\n", dev_name(&device->dev)));
 
 	if (acpi_bus_trim(device, 1)) {
 		printk(KERN_ERR PREFIX
@@ -460,7 +459,7 @@
 		acpi_device_bus_id->instance_no = 0;
 		list_add_tail(&acpi_device_bus_id->node, &acpi_bus_id_list);
 	}
-	sprintf(device->dev.bus_id, "%s:%02x", acpi_device_bus_id->bus_id, acpi_device_bus_id->instance_no);
+	dev_set_name(&device->dev, "%s:%02x", acpi_device_bus_id->bus_id, acpi_device_bus_id->instance_no);
 
 	if (device->parent) {
 		list_add_tail(&device->node, &device->parent->children);
@@ -484,7 +483,8 @@
 
 	result = acpi_device_setup_files(device);
 	if(result)
-		printk(KERN_ERR PREFIX "Error creating sysfs interface for device %s\n", device->dev.bus_id);
+		printk(KERN_ERR PREFIX "Error creating sysfs interface for device %s\n",
+		       dev_name(&device->dev));
 
 	device->removal_type = ACPI_BUS_REMOVAL_NORMAL;
 	return 0;
@@ -919,36 +919,6 @@
 	}
 }
 
-static int
-acpi_video_bus_match(struct acpi_device *device)
-{
-	acpi_handle h_dummy;
-
-	if (!device)
-		return -EINVAL;
-
-	/* Since there is no HID, CID for ACPI Video drivers, we have
-	 * to check well known required nodes for each feature we support.
-	 */
-
-	/* Does this device able to support video switching ? */
-	if (ACPI_SUCCESS(acpi_get_handle(device->handle, "_DOD", &h_dummy)) &&
-	    ACPI_SUCCESS(acpi_get_handle(device->handle, "_DOS", &h_dummy)))
-		return 0;
-
-	/* Does this device able to retrieve a video ROM ? */
-	if (ACPI_SUCCESS(acpi_get_handle(device->handle, "_ROM", &h_dummy)))
-		return 0;
-
-	/* Does this device able to configure which video head to be POSTed ? */
-	if (ACPI_SUCCESS(acpi_get_handle(device->handle, "_VPO", &h_dummy)) &&
-	    ACPI_SUCCESS(acpi_get_handle(device->handle, "_GPD", &h_dummy)) &&
-	    ACPI_SUCCESS(acpi_get_handle(device->handle, "_SPD", &h_dummy)))
-		return 0;
-
-	return -ENODEV;
-}
-
 /*
  * acpi_bay_match - see if a device is an ejectable driver bay
  *
@@ -1031,7 +1001,7 @@
 		   will get autoloaded and the device might still match
 		   against another driver.
 		*/
-		if (ACPI_SUCCESS(acpi_video_bus_match(device)))
+		if (acpi_is_video_device(device))
 			cid_add = ACPI_VIDEO_HID;
 		else if (ACPI_SUCCESS(acpi_bay_match(device)))
 			cid_add = ACPI_BAY_HID;
@@ -1043,7 +1013,7 @@
 		hid = ACPI_POWER_HID;
 		break;
 	case ACPI_BUS_TYPE_PROCESSOR:
-		hid = ACPI_PROCESSOR_HID;
+		hid = ACPI_PROCESSOR_OBJECT_HID;
 		break;
 	case ACPI_BUS_TYPE_SYSTEM:
 		hid = ACPI_SYSTEM_HID;
diff --git a/drivers/acpi/sleep/proc.c b/drivers/acpi/sleep/proc.c
index 631ee2e..4dbc227 100644
--- a/drivers/acpi/sleep/proc.c
+++ b/drivers/acpi/sleep/proc.c
@@ -367,7 +367,7 @@
 		if (ldev)
 			seq_printf(seq, "%s:%s",
 				   ldev->bus ? ldev->bus->name : "no-bus",
-				   ldev->bus_id);
+				   dev_name(ldev));
 		seq_printf(seq, "\n");
 		put_device(ldev);
 
diff --git a/drivers/acpi/sleep/wakeup.c b/drivers/acpi/sleep/wakeup.c
index 38655eb..dea4c23 100644
--- a/drivers/acpi/sleep/wakeup.c
+++ b/drivers/acpi/sleep/wakeup.c
@@ -88,7 +88,7 @@
 		spin_unlock(&acpi_device_lock);
 		if (!dev->wakeup.flags.run_wake)
 			acpi_enable_gpe(dev->wakeup.gpe_device,
-					dev->wakeup.gpe_number, ACPI_ISR);
+					dev->wakeup.gpe_number);
 		spin_lock(&acpi_device_lock);
 	}
 	spin_unlock(&acpi_device_lock);
@@ -122,7 +122,7 @@
 						  ACPI_GPE_TYPE_WAKE_RUN);
 				/* Re-enable it, since set_gpe_type will disable it */
 				acpi_enable_gpe(dev->wakeup.gpe_device,
-						dev->wakeup.gpe_number, ACPI_NOT_ISR);
+						dev->wakeup.gpe_number);
 				spin_lock(&acpi_device_lock);
 			}
 			continue;
@@ -133,7 +133,7 @@
 		/* Never disable run-wake GPE */
 		if (!dev->wakeup.flags.run_wake) {
 			acpi_disable_gpe(dev->wakeup.gpe_device,
-					 dev->wakeup.gpe_number, ACPI_NOT_ISR);
+					 dev->wakeup.gpe_number);
 			acpi_clear_gpe(dev->wakeup.gpe_device,
 				       dev->wakeup.gpe_number, ACPI_NOT_ISR);
 		}
@@ -162,7 +162,7 @@
 				  dev->wakeup.gpe_number,
 				  ACPI_GPE_TYPE_WAKE_RUN);
 		acpi_enable_gpe(dev->wakeup.gpe_device,
-				dev->wakeup.gpe_number, ACPI_NOT_ISR);
+				dev->wakeup.gpe_number);
 		dev->wakeup.state.enabled = 1;
 		spin_lock(&acpi_device_lock);
 	}
diff --git a/drivers/acpi/system.c b/drivers/acpi/system.c
index 1d74171..6e4107f 100644
--- a/drivers/acpi/system.c
+++ b/drivers/acpi/system.c
@@ -78,9 +78,15 @@
 	    container_of(bin_attr, struct acpi_table_attr, attr);
 	struct acpi_table_header *table_header = NULL;
 	acpi_status status;
+	char name[ACPI_NAME_SIZE];
+
+	if (strncmp(table_attr->name, "NULL", 4))
+		memcpy(name, table_attr->name, ACPI_NAME_SIZE);
+	else
+		memcpy(name, "\0\0\0\0", 4);
 
 	status =
-	    acpi_get_table(table_attr->name, table_attr->instance,
+	    acpi_get_table(name, table_attr->instance,
 			   &table_header);
 	if (ACPI_FAILURE(status))
 		return -ENODEV;
@@ -95,21 +101,24 @@
 	struct acpi_table_header *header = NULL;
 	struct acpi_table_attr *attr = NULL;
 
-	memcpy(table_attr->name, table_header->signature, ACPI_NAME_SIZE);
+	if (table_header->signature[0] != '\0')
+		memcpy(table_attr->name, table_header->signature,
+			ACPI_NAME_SIZE);
+	else
+		memcpy(table_attr->name, "NULL", 4);
 
 	list_for_each_entry(attr, &acpi_table_attr_list, node) {
-		if (!memcmp(table_header->signature, attr->name,
-			    ACPI_NAME_SIZE))
+		if (!memcmp(table_attr->name, attr->name, ACPI_NAME_SIZE))
 			if (table_attr->instance < attr->instance)
 				table_attr->instance = attr->instance;
 	}
 	table_attr->instance++;
 
 	if (table_attr->instance > 1 || (table_attr->instance == 1 &&
-					 !acpi_get_table(table_header->
-							 signature, 2,
-							 &header)))
-		sprintf(table_attr->name + 4, "%d", table_attr->instance);
+					!acpi_get_table
+					(table_header->signature, 2, &header)))
+		sprintf(table_attr->name + ACPI_NAME_SIZE, "%d",
+			table_attr->instance);
 
 	table_attr->attr.size = 0;
 	table_attr->attr.read = acpi_table_show;
@@ -167,7 +176,6 @@
 #define COUNT_ERROR 2	/* other */
 #define NUM_COUNTERS_EXTRA 3
 
-#define ACPI_EVENT_VALID	0x01
 struct event_counter {
 	u32 count;
 	u32 flags;
@@ -312,12 +320,6 @@
 	} else if (index < (num_gpes + ACPI_NUM_FIXED_EVENTS))
 		result = acpi_get_event_status(index - num_gpes, status);
 
-	/*
-	 * sleep/power button GPE/Fixed Event is enabled after acpi_system_init,
-	 * check the status at runtime and mark it as valid once it's enabled
-	 */
-	if (!result && (*status & ACPI_EVENT_FLAG_ENABLED))
-		all_counters[index].flags |= ACPI_EVENT_VALID;
 end:
 	return result;
 }
@@ -346,12 +348,14 @@
 	if (result)
 		goto end;
 
-	if (!(all_counters[index].flags & ACPI_EVENT_VALID))
-		size += sprintf(buf + size, "  invalid");
+	if (!(status & ACPI_EVENT_FLAG_HANDLE))
+		size += sprintf(buf + size, "	invalid");
 	else if (status & ACPI_EVENT_FLAG_ENABLED)
-		size += sprintf(buf + size, "	enable");
+		size += sprintf(buf + size, "	enabled");
+	else if (status & ACPI_EVENT_FLAG_WAKE_ENABLED)
+		size += sprintf(buf + size, "	wake_enabled");
 	else
-		size += sprintf(buf + size, "  disable");
+		size += sprintf(buf + size, "	disabled");
 
 end:
 	size += sprintf(buf + size, "\n");
@@ -385,7 +389,7 @@
 	if (result)
 		goto end;
 
-	if (!(all_counters[index].flags & ACPI_EVENT_VALID)) {
+	if (!(status & ACPI_EVENT_FLAG_HANDLE)) {
 		printk(KERN_WARNING PREFIX
 			"Can not change Invalid GPE/Fixed Event status\n");
 		return -EINVAL;
@@ -394,10 +398,10 @@
 	if (index < num_gpes) {
 		if (!strcmp(buf, "disable\n") &&
 				(status & ACPI_EVENT_FLAG_ENABLED))
-			result = acpi_disable_gpe(handle, index, ACPI_NOT_ISR);
+			result = acpi_disable_gpe(handle, index);
 		else if (!strcmp(buf, "enable\n") &&
 				!(status & ACPI_EVENT_FLAG_ENABLED))
-			result = acpi_enable_gpe(handle, index, ACPI_NOT_ISR);
+			result = acpi_enable_gpe(handle, index);
 		else if (!strcmp(buf, "clear\n") &&
 				(status & ACPI_EVENT_FLAG_SET))
 			result = acpi_clear_gpe(handle, index, ACPI_NOT_ISR);
diff --git a/drivers/acpi/tables/tbfadt.c b/drivers/acpi/tables/tbfadt.c
index 2c7885e..2817158 100644
--- a/drivers/acpi/tables/tbfadt.c
+++ b/drivers/acpi/tables/tbfadt.c
@@ -304,7 +304,7 @@
 	 * The ACPI 1.0 reserved fields that will be zeroed are the bytes located at
 	 * offset 45, 55, 95, and the word located at offset 109, 110.
 	 */
-	if (acpi_gbl_FADT.header.revision < 3) {
+	if (acpi_gbl_FADT.header.revision < FADT2_REVISION_ID) {
 		acpi_gbl_FADT.preferred_profile = 0;
 		acpi_gbl_FADT.pstate_control = 0;
 		acpi_gbl_FADT.cst_control = 0;
diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
index ad6cae9..073ff09 100644
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -47,7 +47,6 @@
 #include <acpi/acpi_bus.h>
 #include <acpi/acpi_drivers.h>
 
-#define ACPI_THERMAL_COMPONENT		0x04000000
 #define ACPI_THERMAL_CLASS		"thermal_zone"
 #define ACPI_THERMAL_DEVICE_NAME	"Thermal Zone"
 #define ACPI_THERMAL_FILE_STATE		"state"
@@ -576,7 +575,7 @@
 	acpi_bus_generate_proc_event(tz->device, ACPI_THERMAL_NOTIFY_CRITICAL,
 				tz->trips.critical.flags.enabled);
 	acpi_bus_generate_netlink_event(tz->device->pnp.device_class,
-					  tz->device->dev.bus_id,
+					  dev_name(&tz->device->dev),
 					  ACPI_THERMAL_NOTIFY_CRITICAL,
 					  tz->trips.critical.flags.enabled);
 
@@ -605,7 +604,7 @@
 	acpi_bus_generate_proc_event(tz->device, ACPI_THERMAL_NOTIFY_HOT,
 				tz->trips.hot.flags.enabled);
 	acpi_bus_generate_netlink_event(tz->device->pnp.device_class,
-					  tz->device->dev.bus_id,
+					  dev_name(&tz->device->dev),
 					  ACPI_THERMAL_NOTIFY_HOT,
 					  tz->trips.hot.flags.enabled);
 
@@ -1592,14 +1591,14 @@
 		acpi_thermal_check(tz);
 		acpi_bus_generate_proc_event(device, event, 0);
 		acpi_bus_generate_netlink_event(device->pnp.device_class,
-						  device->dev.bus_id, event, 0);
+						  dev_name(&device->dev), event, 0);
 		break;
 	case ACPI_THERMAL_NOTIFY_DEVICES:
 		acpi_thermal_trips_update(tz, ACPI_TRIPS_REFRESH_DEVICES);
 		acpi_thermal_check(tz);
 		acpi_bus_generate_proc_event(device, event, 0);
 		acpi_bus_generate_netlink_event(device->pnp.device_class,
-						  device->dev.bus_id, event, 0);
+						  dev_name(&device->dev), event, 0);
 		break;
 	default:
 		ACPI_DEBUG_PRINT((ACPI_DB_INFO,
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index a29b0cc..baa4419 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -41,7 +41,6 @@
 #include <acpi/acpi_bus.h>
 #include <acpi/acpi_drivers.h>
 
-#define ACPI_VIDEO_COMPONENT		0x08000000
 #define ACPI_VIDEO_CLASS		"video"
 #define ACPI_VIDEO_BUS_NAME		"Video Bus"
 #define ACPI_VIDEO_DEVICE_NAME		"Video Device"
@@ -739,7 +738,8 @@
 		device->cap._DSS = 1;
 	}
 
-	max_level = acpi_video_init_brightness(device);
+	if (acpi_video_backlight_support())
+		max_level = acpi_video_init_brightness(device);
 
 	if (device->cap._BCL && device->cap._BCM && max_level > 0) {
 		int result;
@@ -785,18 +785,21 @@
 			printk(KERN_ERR PREFIX "Create sysfs link\n");
 
 	}
-	if (device->cap._DCS && device->cap._DSS){
-		static int count = 0;
-		char *name;
-		name = kzalloc(MAX_NAME_LEN, GFP_KERNEL);
-		if (!name)
-			return;
-		sprintf(name, "acpi_video%d", count++);
-		device->output_dev = video_output_register(name,
-				NULL, device, &acpi_output_properties);
-		kfree(name);
+
+	if (acpi_video_display_switch_support()) {
+
+		if (device->cap._DCS && device->cap._DSS) {
+			static int count;
+			char *name;
+			name = kzalloc(MAX_NAME_LEN, GFP_KERNEL);
+			if (!name)
+				return;
+			sprintf(name, "acpi_video%d", count++);
+			device->output_dev = video_output_register(name,
+					NULL, device, &acpi_output_properties);
+			kfree(name);
+		}
 	}
-	return;
 }
 
 /*
@@ -842,11 +845,16 @@
 static int acpi_video_bus_check(struct acpi_video_bus *video)
 {
 	acpi_status status = -ENOENT;
-
+	struct device *dev;
 
 	if (!video)
 		return -EINVAL;
 
+	dev = acpi_get_physical_pci_device(video->device->handle);
+	if (!dev)
+		return -ENODEV;
+	put_device(dev);
+
 	/* Since there is no HID, CID and so on for VGA driver, we have
 	 * to check well known required nodes.
 	 */
@@ -2094,12 +2102,6 @@
 {
 	int result = 0;
 
-
-	/*
-	   acpi_dbg_level = 0xFFFFFFFF;
-	   acpi_dbg_layer = 0x08000000;
-	 */
-
 	acpi_video_dir = proc_mkdir(ACPI_VIDEO_CLASS, acpi_root_dir);
 	if (!acpi_video_dir)
 		return -ENODEV;
diff --git a/drivers/acpi/video_detect.c b/drivers/acpi/video_detect.c
new file mode 100644
index 0000000..f022eb6
--- /dev/null
+++ b/drivers/acpi/video_detect.c
@@ -0,0 +1,267 @@
+/*
+ *  Copyright (C) 2008       SuSE Linux Products GmbH
+ *                           Thomas Renninger <trenn@suse.de>
+ *
+ *  May be copied or modified under the terms of the GNU General Public License
+ *
+ * video_detect.c:
+ * Provides acpi_is_video_device() for early scanning of ACPI devices in scan.c
+ * There a Linux specific (Spec does not provide a HID for video devices) is
+ * assinged
+ *
+ * After PCI devices are glued with ACPI devices
+ * acpi_get_physical_pci_device() can be called to identify ACPI graphics
+ * devices for which a real graphics card is plugged in
+ *
+ * Now acpi_video_get_capabilities() can be called to check which
+ * capabilities the graphics cards plugged in support. The check for general
+ * video capabilities will be triggered by the first caller of
+ * acpi_video_get_capabilities(NULL); which will happen when the first
+ * backlight (or display output) switching supporting driver calls:
+ * acpi_video_backlight_support();
+ *
+ * Depending on whether ACPI graphics extensions (cmp. ACPI spec Appendix B)
+ * are available, video.ko should be used to handle the device.
+ *
+ * Otherwise vendor specific drivers like thinkpad_acpi, asus_acpi,
+ * sony_acpi,... can take care about backlight brightness and display output
+ * switching.
+ *
+ * If CONFIG_ACPI_VIDEO is neither set as "compiled in" (y) nor as a module (m)
+ * this file will not be compiled, acpi_video_get_capabilities() and
+ * acpi_video_backlight_support() will always return 0 and vendor specific
+ * drivers always can handle backlight.
+ *
+ */
+
+#include <linux/acpi.h>
+#include <linux/dmi.h>
+
+ACPI_MODULE_NAME("video");
+#define _COMPONENT		ACPI_VIDEO_COMPONENT
+
+static long acpi_video_support;
+static bool acpi_video_caps_checked;
+
+static acpi_status
+acpi_backlight_cap_match(acpi_handle handle, u32 level, void *context,
+			  void **retyurn_value)
+{
+	long *cap = context;
+	acpi_handle h_dummy;
+
+	if (ACPI_SUCCESS(acpi_get_handle(handle, "_BCM", &h_dummy)) &&
+	    ACPI_SUCCESS(acpi_get_handle(handle, "_BCL", &h_dummy))) {
+		ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Found generic backlight "
+				  "support\n"));
+		*cap |= ACPI_VIDEO_BACKLIGHT;
+		/* We have backlight support, no need to scan further */
+		return AE_CTRL_TERMINATE;
+	}
+	return 0;
+}
+
+/* Returns true if the device is a video device which can be handled by
+ * video.ko.
+ * The device will get a Linux specific CID added in scan.c to
+ * identify the device as an ACPI graphics device
+ * Be aware that the graphics device may not be physically present
+ * Use acpi_video_get_capabilities() to detect general ACPI video
+ * capabilities of present cards
+ */
+long acpi_is_video_device(struct acpi_device *device)
+{
+	acpi_handle h_dummy;
+	long video_caps = 0;
+
+	if (!device)
+		return 0;
+
+	/* Does this device able to support video switching ? */
+	if (ACPI_SUCCESS(acpi_get_handle(device->handle, "_DOD", &h_dummy)) &&
+	    ACPI_SUCCESS(acpi_get_handle(device->handle, "_DOS", &h_dummy)))
+		video_caps |= ACPI_VIDEO_OUTPUT_SWITCHING;
+
+	/* Does this device able to retrieve a video ROM ? */
+	if (ACPI_SUCCESS(acpi_get_handle(device->handle, "_ROM", &h_dummy)))
+		video_caps |= ACPI_VIDEO_ROM_AVAILABLE;
+
+	/* Does this device able to configure which video head to be POSTed ? */
+	if (ACPI_SUCCESS(acpi_get_handle(device->handle, "_VPO", &h_dummy)) &&
+	    ACPI_SUCCESS(acpi_get_handle(device->handle, "_GPD", &h_dummy)) &&
+	    ACPI_SUCCESS(acpi_get_handle(device->handle, "_SPD", &h_dummy)))
+		video_caps |= ACPI_VIDEO_DEVICE_POSTING;
+
+	/* Only check for backlight functionality if one of the above hit. */
+	if (video_caps)
+		acpi_walk_namespace(ACPI_TYPE_DEVICE, device->handle,
+				    ACPI_UINT32_MAX, acpi_backlight_cap_match,
+				    &video_caps, NULL);
+
+	return video_caps;
+}
+EXPORT_SYMBOL(acpi_is_video_device);
+
+static acpi_status
+find_video(acpi_handle handle, u32 lvl, void *context, void **rv)
+{
+	long *cap = context;
+	struct device *dev;
+	struct acpi_device *acpi_dev;
+
+	const struct acpi_device_id video_ids[] = {
+		{ACPI_VIDEO_HID, 0},
+		{"", 0},
+	};
+	if (acpi_bus_get_device(handle, &acpi_dev))
+		return AE_OK;
+
+	if (!acpi_match_device_ids(acpi_dev, video_ids)) {
+		dev = acpi_get_physical_pci_device(handle);
+		if (!dev)
+			return AE_OK;
+		put_device(dev);
+		*cap |= acpi_is_video_device(acpi_dev);
+	}
+	return AE_OK;
+}
+
+/*
+ * Returns the video capabilities of a specific ACPI graphics device
+ *
+ * if NULL is passed as argument all ACPI devices are enumerated and
+ * all graphics capabilities of physically present devices are
+ * summerized and returned. This is cached and done only once.
+ */
+long acpi_video_get_capabilities(acpi_handle graphics_handle)
+{
+	long caps = 0;
+	struct acpi_device *tmp_dev;
+	acpi_status status;
+
+	if (acpi_video_caps_checked && graphics_handle == NULL)
+		return acpi_video_support;
+
+	if (!graphics_handle) {
+		/* Only do the global walk through all graphics devices once */
+		acpi_walk_namespace(ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT,
+				    ACPI_UINT32_MAX, find_video,
+				    &caps, NULL);
+		/* There might be boot param flags set already... */
+		acpi_video_support |= caps;
+		acpi_video_caps_checked = 1;
+		/* Add blacklists here. Be careful to use the right *DMI* bits
+		 * to still be able to override logic via boot params, e.g.:
+		 *
+		 *   if (dmi_name_in_vendors("XY")) {
+		 *	acpi_video_support |=
+		 *		ACPI_VIDEO_OUTPUT_SWITCHING_DMI_VENDOR;
+		 *	acpi_video_support |=
+		 *		ACPI_VIDEO_BACKLIGHT_DMI_VENDOR;
+		 *}
+		 */
+	} else {
+		status = acpi_bus_get_device(graphics_handle, &tmp_dev);
+		if (ACPI_FAILURE(status)) {
+			ACPI_EXCEPTION((AE_INFO, status, "Invalid device"));
+			return 0;
+		}
+		acpi_walk_namespace(ACPI_TYPE_DEVICE, graphics_handle,
+				    ACPI_UINT32_MAX, find_video,
+				    &caps, NULL);
+	}
+	ACPI_DEBUG_PRINT((ACPI_DB_INFO, "We have 0x%lX video support %s %s\n",
+			  graphics_handle ? caps : acpi_video_support,
+			  graphics_handle ? "on device " : "in general",
+			  graphics_handle ? acpi_device_bid(tmp_dev) : ""));
+	return caps;
+}
+EXPORT_SYMBOL(acpi_video_get_capabilities);
+
+/* Returns true if video.ko can do backlight switching */
+int acpi_video_backlight_support(void)
+{
+	/*
+	 * We must check whether the ACPI graphics device is physically plugged
+	 * in. Therefore this must be called after binding PCI and ACPI devices
+	 */
+	if (!acpi_video_caps_checked)
+		acpi_video_get_capabilities(NULL);
+
+	/* First check for boot param -> highest prio */
+	if (acpi_video_support & ACPI_VIDEO_BACKLIGHT_FORCE_VENDOR)
+		return 0;
+	else if (acpi_video_support & ACPI_VIDEO_BACKLIGHT_FORCE_VIDEO)
+		return 1;
+
+	/* Then check for DMI blacklist -> second highest prio */
+	if (acpi_video_support & ACPI_VIDEO_BACKLIGHT_DMI_VENDOR)
+		return 0;
+	else if (acpi_video_support & ACPI_VIDEO_BACKLIGHT_DMI_VIDEO)
+		return 1;
+
+	/* Then go the default way */
+	return acpi_video_support & ACPI_VIDEO_BACKLIGHT;
+}
+EXPORT_SYMBOL(acpi_video_backlight_support);
+
+/*
+ * Returns true if video.ko can do display output switching.
+ * This does not work well/at all with binary graphics drivers
+ * which disable system io ranges and do it on their own.
+ */
+int acpi_video_display_switch_support(void)
+{
+	if (!acpi_video_caps_checked)
+		acpi_video_get_capabilities(NULL);
+
+	if (acpi_video_support & ACPI_VIDEO_OUTPUT_SWITCHING_FORCE_VENDOR)
+		return 0;
+	else if (acpi_video_support & ACPI_VIDEO_OUTPUT_SWITCHING_FORCE_VIDEO)
+		return 1;
+
+	if (acpi_video_support & ACPI_VIDEO_OUTPUT_SWITCHING_DMI_VENDOR)
+		return 0;
+	else if (acpi_video_support & ACPI_VIDEO_OUTPUT_SWITCHING_DMI_VIDEO)
+		return 1;
+
+	return acpi_video_support & ACPI_VIDEO_OUTPUT_SWITCHING;
+}
+EXPORT_SYMBOL(acpi_video_display_switch_support);
+
+/*
+ * Use acpi_display_output=vendor/video or acpi_backlight=vendor/video
+ * To force that backlight or display output switching is processed by vendor
+ * specific acpi drivers or video.ko driver.
+ */
+int __init acpi_backlight(char *str)
+{
+	if (str == NULL || *str == '\0')
+		return 1;
+	else {
+		if (!strcmp("vendor", str))
+			acpi_video_support |=
+				ACPI_VIDEO_BACKLIGHT_FORCE_VENDOR;
+		if (!strcmp("video", str))
+			acpi_video_support |=
+				ACPI_VIDEO_OUTPUT_SWITCHING_FORCE_VIDEO;
+	}
+	return 1;
+}
+__setup("acpi_backlight=", acpi_backlight);
+
+int __init acpi_display_output(char *str)
+{
+	if (str == NULL || *str == '\0')
+		return 1;
+	else {
+		if (!strcmp("vendor", str))
+			acpi_video_support |=
+				ACPI_VIDEO_OUTPUT_SWITCHING_FORCE_VENDOR;
+		if (!strcmp("video", str))
+			acpi_video_support |=
+				ACPI_VIDEO_OUTPUT_SWITCHING_FORCE_VIDEO;
+	}
+	return 1;
+}
+__setup("acpi_display_output=", acpi_display_output);
diff --git a/drivers/acpi/wmi.c b/drivers/acpi/wmi.c
index 47cd7ba..8a8b377 100644
--- a/drivers/acpi/wmi.c
+++ b/drivers/acpi/wmi.c
@@ -660,7 +660,7 @@
 				wblock->handler(event, wblock->handler_data);
 
 			acpi_bus_generate_netlink_event(
-				device->pnp.device_class, device->dev.bus_id,
+				device->pnp.device_class, dev_name(&device->dev),
 				event, 0);
 			break;
 		}
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 82af701..4214bfb1 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -612,7 +612,7 @@
 		if (tf->flags & ATA_TFLAG_LBA48) {
 			block |= (u64)tf->hob_lbah << 40;
 			block |= (u64)tf->hob_lbam << 32;
-			block |= tf->hob_lbal << 24;
+			block |= (u64)tf->hob_lbal << 24;
 		} else
 			block |= (tf->device & 0xf) << 24;
 
@@ -1712,6 +1712,8 @@
 	else
 		tag = 0;
 
+	if (test_and_set_bit(tag, &ap->qc_allocated))
+		BUG();
 	qc = __ata_qc_from_tag(ap, tag);
 
 	qc->tag = tag;
@@ -4024,6 +4026,7 @@
 
 	/* Weird ATAPI devices */
 	{ "TORiSAN DVD-ROM DRD-N216", NULL,	ATA_HORKAGE_MAX_SEC_128 },
+	{ "QUANTUM DAT    DAT72-000", NULL,	ATA_HORKAGE_ATAPI_MOD16_DMA },
 
 	/* Devices we expect to fail diagnostics */
 
@@ -4444,7 +4447,8 @@
 	/* Don't allow DMA if it isn't multiple of 16 bytes.  Quite a
 	 * few ATAPI devices choke on such DMA requests.
 	 */
-	if (unlikely(qc->nbytes & 15))
+	if (!(qc->dev->horkage & ATA_HORKAGE_ATAPI_MOD16_DMA) &&
+	    unlikely(qc->nbytes & 15))
 		return 1;
 
 	if (ap->ops->check_atapi_dma)
@@ -4561,6 +4565,37 @@
 }
 
 /**
+ *	ata_qc_new - Request an available ATA command, for queueing
+ *	@ap: Port associated with device @dev
+ *	@dev: Device from whom we request an available command structure
+ *
+ *	LOCKING:
+ *	None.
+ */
+
+static struct ata_queued_cmd *ata_qc_new(struct ata_port *ap)
+{
+	struct ata_queued_cmd *qc = NULL;
+	unsigned int i;
+
+	/* no command while frozen */
+	if (unlikely(ap->pflags & ATA_PFLAG_FROZEN))
+		return NULL;
+
+	/* the last tag is reserved for internal command. */
+	for (i = 0; i < ATA_MAX_QUEUE - 1; i++)
+		if (!test_and_set_bit(i, &ap->qc_allocated)) {
+			qc = __ata_qc_from_tag(ap, i);
+			break;
+		}
+
+	if (qc)
+		qc->tag = i;
+
+	return qc;
+}
+
+/**
  *	ata_qc_new_init - Request an available ATA command, and initialize it
  *	@dev: Device from whom we request an available command structure
  *	@tag: command tag
@@ -4569,20 +4604,16 @@
  *	None.
  */
 
-struct ata_queued_cmd *ata_qc_new_init(struct ata_device *dev, int tag)
+struct ata_queued_cmd *ata_qc_new_init(struct ata_device *dev)
 {
 	struct ata_port *ap = dev->link->ap;
 	struct ata_queued_cmd *qc;
 
-	if (unlikely(ap->pflags & ATA_PFLAG_FROZEN))
-		return NULL;
-
-	qc = __ata_qc_from_tag(ap, tag);
+	qc = ata_qc_new(ap);
 	if (qc) {
 		qc->scsicmd = NULL;
 		qc->ap = ap;
 		qc->dev = dev;
-		qc->tag = tag;
 
 		ata_qc_reinit(qc);
 	}
@@ -4590,6 +4621,31 @@
 	return qc;
 }
 
+/**
+ *	ata_qc_free - free unused ata_queued_cmd
+ *	@qc: Command to complete
+ *
+ *	Designed to free unused ata_queued_cmd object
+ *	in case something prevents using it.
+ *
+ *	LOCKING:
+ *	spin_lock_irqsave(host lock)
+ */
+void ata_qc_free(struct ata_queued_cmd *qc)
+{
+	struct ata_port *ap = qc->ap;
+	unsigned int tag;
+
+	WARN_ON(qc == NULL);	/* ata_qc_from_tag _might_ return NULL */
+
+	qc->flags = 0;
+	tag = qc->tag;
+	if (likely(ata_tag_valid(tag))) {
+		qc->tag = ATA_TAG_POISON;
+		clear_bit(tag, &ap->qc_allocated);
+	}
+}
+
 void __ata_qc_complete(struct ata_queued_cmd *qc)
 {
 	struct ata_port *ap = qc->ap;
@@ -5934,7 +5990,7 @@
 	 * to us.  Restore SControl and disable all existing devices.
 	 */
 	__ata_port_for_each_link(link, ap) {
-		sata_scr_write(link, SCR_CONTROL, link->saved_scontrol);
+		sata_scr_write(link, SCR_CONTROL, link->saved_scontrol & 0xff0);
 		ata_link_for_each_dev(dev, link)
 			ata_dev_disable(dev);
 	}
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index 8077bdf..32da9a9 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -610,9 +610,6 @@
 				if (ata_ncq_enabled(dev))
 					ehc->saved_ncq_enabled |= 1 << devno;
 			}
-
-			/* set last reset timestamp to some time in the past */
-			ehc->last_reset = jiffies - 60 * HZ;
 		}
 
 		ap->pflags |= ATA_PFLAG_EH_IN_PROGRESS;
@@ -2281,17 +2278,21 @@
 	if (link->flags & ATA_LFLAG_NO_SRST)
 		softreset = NULL;
 
-	now = jiffies;
-	deadline = ata_deadline(ehc->last_reset, ATA_EH_RESET_COOL_DOWN);
-	if (time_before(now, deadline))
-		schedule_timeout_uninterruptible(deadline - now);
+	/* make sure each reset attemp is at least COOL_DOWN apart */
+	if (ehc->i.flags & ATA_EHI_DID_RESET) {
+		now = jiffies;
+		WARN_ON(time_after(ehc->last_reset, now));
+		deadline = ata_deadline(ehc->last_reset,
+					ATA_EH_RESET_COOL_DOWN);
+		if (time_before(now, deadline))
+			schedule_timeout_uninterruptible(deadline - now);
+	}
 
 	spin_lock_irqsave(ap->lock, flags);
 	ap->pflags |= ATA_PFLAG_RESETTING;
 	spin_unlock_irqrestore(ap->lock, flags);
 
 	ata_eh_about_to_do(link, NULL, ATA_EH_RESET);
-	ehc->last_reset = jiffies;
 
 	ata_link_for_each_dev(dev, link) {
 		/* If we issue an SRST then an ATA drive (not ATAPI)
@@ -2379,7 +2380,6 @@
 	/*
 	 * Perform reset
 	 */
-	ehc->last_reset = jiffies;
 	if (ata_is_host_link(link))
 		ata_eh_freeze_port(ap);
 
@@ -2391,6 +2391,7 @@
 					reset == softreset ? "soft" : "hard");
 
 		/* mark that this EH session started with reset */
+		ehc->last_reset = jiffies;
 		if (reset == hardreset)
 			ehc->i.flags |= ATA_EHI_DID_HARDRESET;
 		else
@@ -2535,7 +2536,7 @@
 	ata_eh_done(link, NULL, ATA_EH_RESET);
 	if (slave)
 		ata_eh_done(slave, NULL, ATA_EH_RESET);
-	ehc->last_reset = jiffies;
+	ehc->last_reset = jiffies;	/* update to completion time */
 	ehc->i.action |= ATA_EH_REVALIDATE;
 
 	rc = 0;
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index bbb30d8..47c7afc 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -190,7 +190,7 @@
 	struct ata_port *ap;
 	struct ata_link *link;
 	struct ata_device *dev;
-	unsigned long flags;
+	unsigned long flags, now;
 	unsigned int uninitialized_var(msecs);
 	int rc = 0;
 
@@ -208,10 +208,11 @@
 	}
 
 	link = dev->link;
+	now = jiffies;
 	if (ap->pflags & ATA_PFLAG_EH_IN_PROGRESS &&
 	    link->eh_context.unloaded_mask & (1 << dev->devno) &&
-	    time_after(dev->unpark_deadline, jiffies))
-		msecs = jiffies_to_msecs(dev->unpark_deadline - jiffies);
+	    time_after(dev->unpark_deadline, now))
+		msecs = jiffies_to_msecs(dev->unpark_deadline - now);
 	else
 		msecs = 0;
 
@@ -708,11 +709,7 @@
 {
 	struct ata_queued_cmd *qc;
 
-	if (cmd->request->tag != -1)
-		qc = ata_qc_new_init(dev, cmd->request->tag);
-	else
-		qc = ata_qc_new_init(dev, 0);
-
+	qc = ata_qc_new_init(dev);
 	if (qc) {
 		qc->scsicmd = cmd;
 		qc->scsidone = done;
@@ -1107,17 +1104,7 @@
 
 		depth = min(sdev->host->can_queue, ata_id_queue_depth(dev->id));
 		depth = min(ATA_MAX_QUEUE - 1, depth);
-
-		/*
-		 * If this device is behind a port multiplier, we have
-		 * to share the tag map between all devices on that PMP.
-		 * Set up the shared tag map here and we get automatic.
-		 */
-		if (dev->link->ap->pmp_link)
-			scsi_init_shared_tag_map(sdev->host, ATA_MAX_QUEUE - 1);
-
-		scsi_set_tag_type(sdev, MSG_SIMPLE_TAG);
-		scsi_activate_tcq(sdev, depth);
+		scsi_adjust_queue_depth(sdev, MSG_SIMPLE_TAG, depth);
 	}
 
 	return 0;
@@ -1957,11 +1944,6 @@
 		hdr[1] |= (1 << 7);
 
 	memcpy(rbuf, hdr, sizeof(hdr));
-
-	/* if ncq, set tags supported */
-	if (ata_id_has_ncq(args->id))
-		rbuf[7] |= (1 << 1);
-
 	memcpy(&rbuf[8], "ATA     ", 8);
 	ata_id_string(args->id, &rbuf[16], ATA_ID_PROD, 16);
 	ata_id_string(args->id, &rbuf[32], ATA_ID_FW_REV, 4);
diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
index 4b47394..9033d16 100644
--- a/drivers/ata/libata-sff.c
+++ b/drivers/ata/libata-sff.c
@@ -1227,10 +1227,19 @@
 			/* ATA PIO protocol */
 			if (unlikely((status & ATA_DRQ) == 0)) {
 				/* handle BSY=0, DRQ=0 as error */
-				if (likely(status & (ATA_ERR | ATA_DF)))
+				if (likely(status & (ATA_ERR | ATA_DF))) {
 					/* device stops HSM for abort/error */
 					qc->err_mask |= AC_ERR_DEV;
-				else {
+
+					/* If diagnostic failed and this is
+					 * IDENTIFY, it's likely a phantom
+					 * device.  Mark hint.
+					 */
+					if (qc->dev->horkage &
+					    ATA_HORKAGE_DIAGNOSTIC)
+						qc->err_mask |=
+							AC_ERR_NODEV_HINT;
+				} else {
 					/* HSM violation. Let EH handle this.
 					 * Phantom devices also trigger this
 					 * condition.  Mark hint.
diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h
index d3831d3..fe2839e 100644
--- a/drivers/ata/libata.h
+++ b/drivers/ata/libata.h
@@ -74,7 +74,7 @@
 extern void ata_force_cbl(struct ata_port *ap);
 extern u64 ata_tf_to_lba(const struct ata_taskfile *tf);
 extern u64 ata_tf_to_lba48(const struct ata_taskfile *tf);
-extern struct ata_queued_cmd *ata_qc_new_init(struct ata_device *dev, int tag);
+extern struct ata_queued_cmd *ata_qc_new_init(struct ata_device *dev);
 extern int ata_build_rw_tf(struct ata_taskfile *tf, struct ata_device *dev,
 			   u64 block, u32 n_block, unsigned int tf_flags,
 			   unsigned int tag);
@@ -103,6 +103,7 @@
 extern int sata_down_spd_limit(struct ata_link *link);
 extern int ata_down_xfermask_limit(struct ata_device *dev, unsigned int sel);
 extern void ata_sg_clean(struct ata_queued_cmd *qc);
+extern void ata_qc_free(struct ata_queued_cmd *qc);
 extern void ata_qc_issue(struct ata_queued_cmd *qc);
 extern void __ata_qc_complete(struct ata_queued_cmd *qc);
 extern int atapi_check_dma(struct ata_queued_cmd *qc);
@@ -118,22 +119,6 @@
 extern void ata_dev_enable_pm(struct ata_device *dev, enum link_pm policy);
 extern void ata_lpm_schedule(struct ata_port *ap, enum link_pm);
 
-/**
- *	ata_qc_free - free unused ata_queued_cmd
- *	@qc: Command to complete
- *
- *	Designed to free unused ata_queued_cmd object
- *	in case something prevents using it.
- *
- *	LOCKING:
- *	spin_lock_irqsave(host lock)
- */
-static inline void ata_qc_free(struct ata_queued_cmd *qc)
-{
-	qc->flags = 0;
-	qc->tag = ATA_TAG_POISON;
-}
-
 /* libata-acpi.c */
 #ifdef CONFIG_ATA_ACPI
 extern void ata_acpi_associate_sata_port(struct ata_port *ap);
diff --git a/drivers/ata/pata_cs5535.c b/drivers/ata/pata_cs5535.c
index 1b2d4a0..8b236af 100644
--- a/drivers/ata/pata_cs5535.c
+++ b/drivers/ata/pata_cs5535.c
@@ -72,7 +72,6 @@
 /**
  *	cs5535_cable_detect	-	detect cable type
  *	@ap: Port to detect on
- *	@deadline: deadline jiffies for the operation
  *
  *	Perform cable detection for ATA66 capable cable. Return a libata
  *	cable type.
diff --git a/drivers/ata/pata_cs5536.c b/drivers/ata/pata_cs5536.c
index 73f8332..afed929 100644
--- a/drivers/ata/pata_cs5536.c
+++ b/drivers/ata/pata_cs5536.c
@@ -110,7 +110,6 @@
 /**
  *	cs5536_cable_detect	-	detect cable type
  *	@ap: Port to detect on
- *	@deadline: deadline jiffies for the operation
  *
  *	Perform cable detection for ATA66 capable cable. Return a libata
  *	cable type.
diff --git a/drivers/ata/pata_pcmcia.c b/drivers/ata/pata_pcmcia.c
index 271cb64..64b2e22 100644
--- a/drivers/ata/pata_pcmcia.c
+++ b/drivers/ata/pata_pcmcia.c
@@ -416,6 +416,7 @@
 	PCMCIA_DEVICE_PROD_ID1("STI Flash", 0xe4a13209),
 	PCMCIA_DEVICE_PROD_ID12("STI", "Flash 5.0", 0xbf2df18d, 0x8cb57a0e),
 	PCMCIA_MFC_DEVICE_PROD_ID12(1, "SanDisk", "ConnectPlus", 0x7a954bd9, 0x74be00c6),
+	PCMCIA_DEVICE_PROD_ID2("Flash Card", 0x5a362506),
 	PCMCIA_DEVICE_NULL,
 };
 
diff --git a/drivers/ata/pata_sch.c b/drivers/ata/pata_sch.c
index c8cc027..6aeeeeb 100644
--- a/drivers/ata/pata_sch.c
+++ b/drivers/ata/pata_sch.c
@@ -83,7 +83,7 @@
 };
 
 static struct ata_port_info sch_port_info = {
-	.flags		= 0,
+	.flags		= ATA_FLAG_SLAVE_POSS,
 	.pio_mask	= ATA_PIO4,   /* pio0-4 */
 	.mwdma_mask	= ATA_MWDMA2, /* mwdma0-2 */
 	.udma_mask	= ATA_UDMA5,  /* udma0-5 */
diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c
index fae3841..6f146061 100644
--- a/drivers/ata/sata_nv.c
+++ b/drivers/ata/sata_nv.c
@@ -307,10 +307,10 @@
 
 static void nv_nf2_freeze(struct ata_port *ap);
 static void nv_nf2_thaw(struct ata_port *ap);
+static int nv_nf2_hardreset(struct ata_link *link, unsigned int *class,
+			    unsigned long deadline);
 static void nv_ck804_freeze(struct ata_port *ap);
 static void nv_ck804_thaw(struct ata_port *ap);
-static int nv_hardreset(struct ata_link *link, unsigned int *class,
-			unsigned long deadline);
 static int nv_adma_slave_config(struct scsi_device *sdev);
 static int nv_adma_check_atapi_dma(struct ata_queued_cmd *qc);
 static void nv_adma_qc_prep(struct ata_queued_cmd *qc);
@@ -405,17 +405,8 @@
 	.slave_configure	= nv_swncq_slave_config,
 };
 
-/* OSDL bz3352 reports that some nv controllers can't determine device
- * signature reliably and nv_hardreset is implemented to work around
- * the problem.  This was reported on nf3 and it's unclear whether any
- * other controllers are affected.  However, the workaround has been
- * applied to all variants and there isn't much to gain by trying to
- * find out exactly which ones are affected at this point especially
- * because NV has moved over to ahci for newer controllers.
- */
 static struct ata_port_operations nv_common_ops = {
 	.inherits		= &ata_bmdma_port_ops,
-	.hardreset		= nv_hardreset,
 	.scr_read		= nv_scr_read,
 	.scr_write		= nv_scr_write,
 };
@@ -429,12 +420,22 @@
 	.hardreset		= ATA_OP_NULL,
 };
 
+/* OSDL bz3352 reports that nf2/3 controllers can't determine device
+ * signature reliably.  Also, the following thread reports detection
+ * failure on cold boot with the standard debouncing timing.
+ *
+ * http://thread.gmane.org/gmane.linux.ide/34098
+ *
+ * Debounce with hotplug timing and request follow-up SRST.
+ */
 static struct ata_port_operations nv_nf2_ops = {
 	.inherits		= &nv_common_ops,
 	.freeze			= nv_nf2_freeze,
 	.thaw			= nv_nf2_thaw,
+	.hardreset		= nv_nf2_hardreset,
 };
 
+/* CK804 finally gets hardreset right */
 static struct ata_port_operations nv_ck804_ops = {
 	.inherits		= &nv_common_ops,
 	.freeze			= nv_ck804_freeze,
@@ -443,7 +444,7 @@
 };
 
 static struct ata_port_operations nv_adma_ops = {
-	.inherits		= &nv_common_ops,
+	.inherits		= &nv_ck804_ops,
 
 	.check_atapi_dma	= nv_adma_check_atapi_dma,
 	.sff_tf_read		= nv_adma_tf_read,
@@ -467,7 +468,7 @@
 };
 
 static struct ata_port_operations nv_swncq_ops = {
-	.inherits		= &nv_common_ops,
+	.inherits		= &nv_generic_ops,
 
 	.qc_defer		= ata_std_qc_defer,
 	.qc_prep		= nv_swncq_qc_prep,
@@ -1553,6 +1554,17 @@
 	iowrite8(mask, scr_addr + NV_INT_ENABLE);
 }
 
+static int nv_nf2_hardreset(struct ata_link *link, unsigned int *class,
+			    unsigned long deadline)
+{
+	bool online;
+	int rc;
+
+	rc = sata_link_hardreset(link, sata_deb_timing_hotplug, deadline,
+				 &online, NULL);
+	return online ? -EAGAIN : rc;
+}
+
 static void nv_ck804_freeze(struct ata_port *ap)
 {
 	void __iomem *mmio_base = ap->host->iomap[NV_MMIO_BAR];
@@ -1605,21 +1617,6 @@
 	ata_sff_thaw(ap);
 }
 
-static int nv_hardreset(struct ata_link *link, unsigned int *class,
-			unsigned long deadline)
-{
-	int rc;
-
-	/* SATA hardreset fails to retrieve proper device signature on
-	 * some controllers.  Request follow up SRST.  For more info,
-	 * see http://bugzilla.kernel.org/show_bug.cgi?id=3352
-	 */
-	rc = sata_sff_hardreset(link, class, deadline);
-	if (rc)
-		return rc;
-	return -EAGAIN;
-}
-
 static void nv_adma_error_handler(struct ata_port *ap)
 {
 	struct nv_adma_port_priv *pp = ap->private_data;
diff --git a/drivers/ata/sata_promise.c b/drivers/ata/sata_promise.c
index 750d8cd..ba9a257 100644
--- a/drivers/ata/sata_promise.c
+++ b/drivers/ata/sata_promise.c
@@ -153,6 +153,10 @@
 static void pdc_sata_freeze(struct ata_port *ap);
 static void pdc_thaw(struct ata_port *ap);
 static void pdc_sata_thaw(struct ata_port *ap);
+static int pdc_pata_softreset(struct ata_link *link, unsigned int *class,
+			      unsigned long deadline);
+static int pdc_sata_hardreset(struct ata_link *link, unsigned int *class,
+			      unsigned long deadline);
 static void pdc_error_handler(struct ata_port *ap);
 static void pdc_post_internal_cmd(struct ata_queued_cmd *qc);
 static int pdc_pata_cable_detect(struct ata_port *ap);
@@ -186,6 +190,7 @@
 	.scr_read		= pdc_sata_scr_read,
 	.scr_write		= pdc_sata_scr_write,
 	.port_start		= pdc_sata_port_start,
+	.hardreset		= pdc_sata_hardreset,
 };
 
 /* First-generation chips need a more restrictive ->check_atapi_dma op */
@@ -200,6 +205,7 @@
 	.freeze			= pdc_freeze,
 	.thaw			= pdc_thaw,
 	.port_start		= pdc_common_port_start,
+	.softreset		= pdc_pata_softreset,
 };
 
 static const struct ata_port_info pdc_port_info[] = {
@@ -693,6 +699,20 @@
 	readl(host_mmio + hotplug_offset); /* flush */
 }
 
+static int pdc_pata_softreset(struct ata_link *link, unsigned int *class,
+			      unsigned long deadline)
+{
+	pdc_reset_port(link->ap);
+	return ata_sff_softreset(link, class, deadline);
+}
+
+static int pdc_sata_hardreset(struct ata_link *link, unsigned int *class,
+			      unsigned long deadline)
+{
+	pdc_reset_port(link->ap);
+	return sata_sff_hardreset(link, class, deadline);
+}
+
 static void pdc_error_handler(struct ata_port *ap)
 {
 	if (!(ap->pflags & ATA_PFLAG_FROZEN))
diff --git a/drivers/ata/sata_via.c b/drivers/ata/sata_via.c
index 62367fe..c18935f 100644
--- a/drivers/ata/sata_via.c
+++ b/drivers/ata/sata_via.c
@@ -602,8 +602,10 @@
 		rc = vt8251_prepare_host(pdev, &host);
 		break;
 	default:
-		return -EINVAL;
+		rc = -EINVAL;
 	}
+	if (rc)
+		return rc;
 
 	svia_configure(pdev);
 
diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig
index 61ad8d6..0344a8a 100644
--- a/drivers/block/Kconfig
+++ b/drivers/block/Kconfig
@@ -21,7 +21,8 @@
 	---help---
 	  If you want to use the floppy disk drive(s) of your PC under Linux,
 	  say Y. Information about this driver, especially important for IBM
-	  Thinkpad users, is contained in <file:Documentation/floppy.txt>.
+	  Thinkpad users, is contained in
+	  <file:Documentation/blockdev/floppy.txt>.
 	  That file also contains the location of the Floppy driver FAQ as
 	  well as location of the fdutils package used to configure additional
 	  parameters of the driver at run time.
@@ -76,7 +77,7 @@
 	  your computer's parallel port. Most of them are actually IDE devices
 	  using a parallel port IDE adapter. This option enables the PARIDE
 	  subsystem which contains drivers for many of these external drives.
-	  Read <file:Documentation/paride.txt> for more information.
+	  Read <file:Documentation/blockdev/paride.txt> for more information.
 
 	  If you have said Y to the "Parallel-port support" configuration
 	  option, you may share a single port between your printer and other
@@ -114,9 +115,9 @@
 	help
 	  This is the driver for Compaq Smart Array controllers.  Everyone
 	  using these boards should say Y here.  See the file
-	  <file:Documentation/cpqarray.txt> for the current list of boards
-	  supported by this driver, and for further information on the use of
-	  this driver.
+	  <file:Documentation/blockdev/cpqarray.txt> for the current list of
+	  boards supported by this driver, and for further information on the
+	  use of this driver.
 
 config BLK_CPQ_CISS_DA
 	tristate "Compaq Smart Array 5xxx support"
@@ -124,7 +125,7 @@
 	help
 	  This is the driver for Compaq Smart Array 5xxx controllers.
 	  Everyone using these boards should say Y here.
-	  See <file:Documentation/cciss.txt> for the current list of
+	  See <file:Documentation/blockdev/cciss.txt> for the current list of
 	  boards supported by this driver, and for further information
 	  on the use of this driver.
 
@@ -135,7 +136,7 @@
 	help
 	  When enabled (Y), this option allows SCSI tape drives and SCSI medium
 	  changers (tape robots) to be accessed via a Compaq 5xxx array 
-	  controller.  (See <file:Documentation/cciss.txt> for more details.)
+	  controller.  (See <file:Documentation/blockdev/cciss.txt> for more details.)
 
 	  "SCSI support" and "SCSI tape support" must also be enabled for this 
 	  option to work.
@@ -149,8 +150,8 @@
 	help
 	  This driver adds support for the Mylex DAC960, AcceleRAID, and
 	  eXtremeRAID PCI RAID controllers.  See the file
-	  <file:Documentation/README.DAC960> for further information about
-	  this driver.
+	  <file:Documentation/blockdev/README.DAC960> for further information
+	  about this driver.
 
 	  To compile this driver as a module, choose M here: the
 	  module will be called DAC960.
@@ -278,9 +279,9 @@
 	  userland (making server and client physically the same computer,
 	  communicating using the loopback network device).
 
-	  Read <file:Documentation/nbd.txt> for more information, especially
-	  about where to find the server code, which runs in user space and
-	  does not need special kernel support.
+	  Read <file:Documentation/blockdev/nbd.txt> for more information,
+	  especially about where to find the server code, which runs in user
+	  space and does not need special kernel support.
 
 	  Note that this has nothing to do with the network file systems NFS
 	  or Coda; you can say N here even if you intend to use NFS or Coda.
@@ -321,8 +322,8 @@
 	  store a copy of a minimal root file system off of a floppy into RAM
 	  during the initial install of Linux.
 
-	  Note that the kernel command line option "ramdisk=XX" is now
-	  obsolete. For details, read <file:Documentation/ramdisk.txt>.
+	  Note that the kernel command line option "ramdisk=XX" is now obsolete.
+	  For details, read <file:Documentation/blockdev/ramdisk.txt>.
 
 	  To compile this driver as a module, choose M here: the
 	  module will be called rd.
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index 4023885..9364dc5 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -96,6 +96,8 @@
 	{PCI_VENDOR_ID_HP,     PCI_DEVICE_ID_HP_CISSE,     0x103C, 0x3245},
 	{PCI_VENDOR_ID_HP,     PCI_DEVICE_ID_HP_CISSE,     0x103C, 0x3247},
 	{PCI_VENDOR_ID_HP,     PCI_DEVICE_ID_HP_CISSE,     0x103C, 0x3249},
+	{PCI_VENDOR_ID_HP,     PCI_DEVICE_ID_HP_CISSE,     0x103C, 0x324A},
+	{PCI_VENDOR_ID_HP,     PCI_DEVICE_ID_HP_CISSE,     0x103C, 0x324B},
 	{PCI_VENDOR_ID_HP,     PCI_ANY_ID,	PCI_ANY_ID, PCI_ANY_ID,
 		PCI_CLASS_STORAGE_RAID << 8, 0xffff << 8, 0},
 	{0,}
@@ -133,6 +135,8 @@
 	{0x3245103C, "Smart Array P410i", &SA5_access},
 	{0x3247103C, "Smart Array P411", &SA5_access},
 	{0x3249103C, "Smart Array P812", &SA5_access},
+	{0x324A103C, "Smart Array P712m", &SA5_access},
+	{0x324B103C, "Smart Array P711m", &SA5_access},
 	{0xFFFF103C, "Unknown Smart Array", &SA5_access},
 };
 
@@ -1366,6 +1370,7 @@
 	disk->first_minor = drv_index << NWD_SHIFT;
 	disk->fops = &cciss_fops;
 	disk->private_data = &h->drv[drv_index];
+	disk->driverfs_dev = &h->pdev->dev;
 
 	/* Set up queue information */
 	blk_queue_bounce_limit(disk->queue, h->pdev->dma_mask);
@@ -2842,7 +2847,7 @@
 		h->maxSG = seg;
 
 #ifdef CCISS_DEBUG
-	printk(KERN_DEBUG "cciss: Submitting %d sectors in %d segments\n",
+	printk(KERN_DEBUG "cciss: Submitting %lu sectors in %d segments\n",
 	       creq->nr_sectors, seg);
 #endif				/* CCISS_DEBUG */
 
@@ -3192,7 +3197,7 @@
 
 	c->paddr = pci_resource_start(pdev, 0);	/* addressing mode bits already removed */
 #ifdef CCISS_DEBUG
-	printk("address 0 = %x\n", c->paddr);
+	printk("address 0 = %lx\n", c->paddr);
 #endif				/* CCISS_DEBUG */
 	c->vaddr = remap_pci_mem(c->paddr, 0x250);
 
@@ -3219,7 +3224,8 @@
 #endif				/* CCISS_DEBUG */
 	cfg_base_addr_index = find_PCI_BAR_index(pdev, cfg_base_addr);
 #ifdef CCISS_DEBUG
-	printk("cfg base address index = %x\n", cfg_base_addr_index);
+	printk("cfg base address index = %llx\n",
+		(unsigned long long)cfg_base_addr_index);
 #endif				/* CCISS_DEBUG */
 	if (cfg_base_addr_index == -1) {
 		printk(KERN_WARNING "cciss: Cannot find cfg_base_addr_index\n");
@@ -3229,7 +3235,7 @@
 
 	cfg_offset = readl(c->vaddr + SA5_CTMEM_OFFSET);
 #ifdef CCISS_DEBUG
-	printk("cfg offset = %x\n", cfg_offset);
+	printk("cfg offset = %llx\n", (unsigned long long)cfg_offset);
 #endif				/* CCISS_DEBUG */
 	c->cfgtable = remap_pci_mem(pci_resource_start(pdev,
 						       cfg_base_addr_index) +
@@ -3404,7 +3410,8 @@
 	int i;
 	int j = 0;
 	int rc;
-	int dac;
+	int dac, return_code;
+	InquiryData_struct *inq_buff = NULL;
 
 	i = alloc_cciss_hba();
 	if (i < 0)
@@ -3510,6 +3517,25 @@
 	/* Turn the interrupts on so we can service requests */
 	hba[i]->access.set_intr_mask(hba[i], CCISS_INTR_ON);
 
+	/* Get the firmware version */
+	inq_buff = kzalloc(sizeof(InquiryData_struct), GFP_KERNEL);
+	if (inq_buff == NULL) {
+		printk(KERN_ERR "cciss: out of memory\n");
+		goto clean4;
+	}
+
+	return_code = sendcmd_withirq(CISS_INQUIRY, i, inq_buff,
+		sizeof(InquiryData_struct), 0, 0 , 0, TYPE_CMD);
+	if (return_code == IO_OK) {
+		hba[i]->firm_ver[0] = inq_buff->data_byte[32];
+		hba[i]->firm_ver[1] = inq_buff->data_byte[33];
+		hba[i]->firm_ver[2] = inq_buff->data_byte[34];
+		hba[i]->firm_ver[3] = inq_buff->data_byte[35];
+	} else {	 /* send command failed */
+		printk(KERN_WARNING "cciss: unable to determine firmware"
+			" version of controller\n");
+	}
+
 	cciss_procinit(i);
 
 	hba[i]->cciss_max_sectors = 2048;
@@ -3520,6 +3546,7 @@
 	return 1;
 
 clean4:
+	kfree(inq_buff);
 #ifdef CONFIG_CISS_SCSI_TAPE
 	kfree(hba[i]->scsi_rejects.complete);
 #endif
diff --git a/drivers/block/cpqarray.c b/drivers/block/cpqarray.c
index 47d233c..5d39df1 100644
--- a/drivers/block/cpqarray.c
+++ b/drivers/block/cpqarray.c
@@ -567,7 +567,12 @@
 			num_cntlrs_reg++;
 	}
 
-	return(num_cntlrs_reg);
+	if (num_cntlrs_reg)
+		return 0;
+	else {
+		pci_unregister_driver(&cpqarray_pci_driver);
+		return -ENODEV;
+	}
 }
 
 /* Function to find the first free pointer into our hba[] array */
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index 14db747..cf29cc4 100644
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -4124,7 +4124,7 @@
 		printk("\n");
 	} else
 		DPRINT("botched floppy option\n");
-	DPRINT("Read Documentation/floppy.txt\n");
+	DPRINT("Read Documentation/blockdev/floppy.txt\n");
 	return 0;
 }
 
diff --git a/drivers/block/ub.c b/drivers/block/ub.c
index fccac18..048d71d 100644
--- a/drivers/block/ub.c
+++ b/drivers/block/ub.c
@@ -1546,8 +1546,6 @@
 
 /*
  * Reset management
- * XXX Move usb_reset_device to khubd. Hogging kevent is not a good thing.
- * XXX Make usb_sync_reset asynchronous.
  */
 
 static void ub_reset_enter(struct ub_dev *sc, int try)
@@ -1633,6 +1631,22 @@
 }
 
 /*
+ * XXX Reset brackets are too much hassle to implement, so just stub them
+ * in order to prevent forced unbinding (which deadlocks solid when our
+ * ->disconnect method waits for the reset to complete and this kills keventd).
+ *
+ * XXX Tell Alan to move usb_unlock_device inside of usb_reset_device,
+ * or else the post_reset is invoked, and restats I/O on a locked device.
+ */
+static int ub_pre_reset(struct usb_interface *iface) {
+	return 0;
+}
+
+static int ub_post_reset(struct usb_interface *iface) {
+	return 0;
+}
+
+/*
  * This is called from a process context.
  */
 static void ub_revalidate(struct ub_dev *sc, struct ub_lun *lun)
@@ -2446,6 +2460,8 @@
 	.probe =	ub_probe,
 	.disconnect =	ub_disconnect,
 	.id_table =	ub_usb_ids,
+	.pre_reset =	ub_pre_reset,
+	.post_reset =	ub_post_reset,
 };
 
 static int __init ub_init(void)
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index b220c68..2d19f0c 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -338,12 +338,18 @@
 static int xlvbd_init_blk_queue(struct gendisk *gd, u16 sector_size)
 {
 	struct request_queue *rq;
+	elevator_t *old_e;
 
 	rq = blk_init_queue(do_blkif_request, &blkif_io_lock);
 	if (rq == NULL)
 		return -1;
 
-	elevator_init(rq, "noop");
+	old_e = rq->elevator;
+	if (IS_ERR_VALUE(elevator_init(rq, "noop")))
+		printk(KERN_WARNING
+			"blkfront: Switch elevator failed, use default\n");
+	else
+		elevator_exit(old_e);
 
 	/* Hard sector size and max sectors impersonate the equiv. hardware. */
 	blk_queue_hardsect_size(rq, sector_size);
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index 43b35d0..43d6ba8 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -124,7 +124,7 @@
 	  which give you many serial ports. You would need something like this
 	  to connect more than two modems to your Linux box, for instance in
 	  order to become a dial-in server. If you have a card like that, say
-	  Y here and read <file:Documentation/computone.txt>.
+	  Y here and read <file:Documentation/serial/computone.txt>.
 
 	  To compile this driver as module, choose M here: the
 	  module will be called ip2.
@@ -136,7 +136,7 @@
 	  This driver supports Comtrol RocketPort and RocketModem PCI boards.   
           These boards provide 2, 4, 8, 16, or 32 high-speed serial ports or
           modems.  For information about the RocketPort/RocketModem  boards
-          and this driver read <file:Documentation/rocket.txt>.
+          and this driver read <file:Documentation/serial/rocket.txt>.
 
 	  To compile this driver as a module, choose M here: the
 	  module will be called rocket.
@@ -154,7 +154,7 @@
 	  your Linux box, for instance in order to become a dial-in server.
 
 	  For information about the Cyclades-Z card, read
-	  <file:Documentation/README.cycladesZ>.
+	  <file:Documentation/serial/README.cycladesZ>.
 
 	  To compile this driver as a module, choose M here: the
 	  module will be called cyclades.
@@ -183,7 +183,7 @@
 	  box, for instance in order to become a dial-in server. This driver
 	  supports the original PC (ISA) boards as well as PCI, and EISA. If
 	  you have a card like this, say Y here and read the file
-	  <file:Documentation/digiepca.txt>.
+	  <file:Documentation/serial/digiepca.txt>.
 
 	  To compile this driver as a module, choose M here: the
 	  module will be called epca.
@@ -289,7 +289,7 @@
 	  which gives you many serial ports. You would need something like
 	  this to connect more than two modems to your Linux box, for instance
 	  in order to become a dial-in server. If you have a card like that,
-	  say Y here and read the file <file:Documentation/riscom8.txt>.
+	  say Y here and read the file <file:Documentation/serial/riscom8.txt>.
 
 	  Also it's possible to say M here and compile this driver as kernel
 	  loadable module; the module will be called riscom8.
@@ -304,8 +304,8 @@
 	  your Linux box, for instance in order to become a dial-in server.
 
 	  If you have a card like that, say Y here and read the file
-	  <file:Documentation/specialix.txt>. Also it's possible to say M here
-	  and compile this driver as kernel loadable module which will be
+	  <file:Documentation/serial/specialix.txt>. Also it's possible to say
+	  M here and compile this driver as kernel loadable module which will be
 	  called specialix.
 
 config SX
@@ -313,7 +313,7 @@
 	depends on SERIAL_NONSTANDARD && (PCI || EISA || ISA)
 	help
 	  This is a driver for the SX and SI multiport serial cards.
-	  Please read the file <file:Documentation/sx.txt> for details.
+	  Please read the file <file:Documentation/serial/sx.txt> for details.
 
 	  This driver can only be built as a module ( = code which can be
 	  inserted in and removed from the running kernel whenever you want).
@@ -344,8 +344,8 @@
 	  like this to connect more than two modems to your Linux box, for
 	  instance in order to become a dial-in server.  If you say Y here,
 	  you will be asked for your specific card model in the next
-	  questions.  Make sure to read <file:Documentation/stallion.txt> in
-	  this case.  If you have never heard about all this, it's safe to
+	  questions.  Make sure to read <file:Documentation/serial/stallion.txt>
+	  in this case.  If you have never heard about all this, it's safe to
 	  say N.
 
 config STALLION
@@ -354,7 +354,7 @@
 	help
 	  If you have an EasyIO or EasyConnection 8/32 multiport Stallion
 	  card, then this is for you; say Y.  Make sure to read
-	  <file:Documentation/stallion.txt>.
+	  <file:Documentation/serial/stallion.txt>.
 
 	  To compile this driver as a module, choose M here: the
 	  module will be called stallion.
@@ -365,7 +365,7 @@
 	help
 	  If you have an EasyConnection 8/64, ONboard, Brumby or Stallion
 	  serial multiport card, say Y here. Make sure to read
-	  <file:Documentation/stallion.txt>.
+	  <file:Documentation/serial/stallion.txt>.
 
 	  To compile this driver as a module, choose M here: the
 	  module will be called istallion.
diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c
index 8a59aaa..7a88dfd 100644
--- a/drivers/char/ipmi/ipmi_msghandler.c
+++ b/drivers/char/ipmi/ipmi_msghandler.c
@@ -422,9 +422,11 @@
 /**
  * The driver model view of the IPMI messaging driver.
  */
-static struct device_driver ipmidriver = {
-	.name = "ipmi",
-	.bus = &platform_bus_type
+static struct platform_driver ipmidriver = {
+	.driver = {
+		.name = "ipmi",
+		.bus = &platform_bus_type
+	}
 };
 static DEFINE_MUTEX(ipmidriver_mutex);
 
@@ -2384,9 +2386,9 @@
 	 * representing the interfaced BMC already
 	 */
 	if (bmc->guid_set)
-		old_bmc = ipmi_find_bmc_guid(&ipmidriver, bmc->guid);
+		old_bmc = ipmi_find_bmc_guid(&ipmidriver.driver, bmc->guid);
 	else
-		old_bmc = ipmi_find_bmc_prod_dev_id(&ipmidriver,
+		old_bmc = ipmi_find_bmc_prod_dev_id(&ipmidriver.driver,
 						    bmc->id.product_id,
 						    bmc->id.device_id);
 
@@ -2416,7 +2418,7 @@
 		snprintf(name, sizeof(name),
 			 "ipmi_bmc.%4.4x", bmc->id.product_id);
 
-		while (ipmi_find_bmc_prod_dev_id(&ipmidriver,
+		while (ipmi_find_bmc_prod_dev_id(&ipmidriver.driver,
 						 bmc->id.product_id,
 						 bmc->id.device_id)) {
 			if (!warn_printed) {
@@ -2446,7 +2448,7 @@
 			       " Unable to allocate platform device\n");
 			return -ENOMEM;
 		}
-		bmc->dev->dev.driver = &ipmidriver;
+		bmc->dev->dev.driver = &ipmidriver.driver;
 		dev_set_drvdata(&bmc->dev->dev, bmc);
 		kref_init(&bmc->refcount);
 
@@ -4247,7 +4249,7 @@
 	if (initialized)
 		return 0;
 
-	rv = driver_register(&ipmidriver);
+	rv = driver_register(&ipmidriver.driver);
 	if (rv) {
 		printk(KERN_ERR PFX "Could not register IPMI driver\n");
 		return rv;
@@ -4308,7 +4310,7 @@
 	remove_proc_entry(proc_ipmi_root->name, NULL);
 #endif /* CONFIG_PROC_FS */
 
-	driver_unregister(&ipmidriver);
+	driver_unregister(&ipmidriver.driver);
 
 	initialized = 0;
 
diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
index 3123bf5..3000135 100644
--- a/drivers/char/ipmi/ipmi_si_intf.c
+++ b/drivers/char/ipmi/ipmi_si_intf.c
@@ -114,9 +114,11 @@
 
 #define DEVICE_NAME "ipmi_si"
 
-static struct device_driver ipmi_driver = {
-	.name = DEVICE_NAME,
-	.bus = &platform_bus_type
+static struct platform_driver ipmi_driver = {
+	.driver = {
+		.name = DEVICE_NAME,
+		.bus = &platform_bus_type
+	}
 };
 
 
@@ -2868,7 +2870,7 @@
 			goto out_err;
 		}
 		new_smi->dev = &new_smi->pdev->dev;
-		new_smi->dev->driver = &ipmi_driver;
+		new_smi->dev->driver = &ipmi_driver.driver;
 
 		rv = platform_device_add(new_smi->pdev);
 		if (rv) {
@@ -2983,7 +2985,7 @@
 	initialized = 1;
 
 	/* Register the device drivers. */
-	rv = driver_register(&ipmi_driver);
+	rv = driver_register(&ipmi_driver.driver);
 	if (rv) {
 		printk(KERN_ERR
 		       "init_ipmi_si: Unable to register driver: %d\n",
@@ -3052,7 +3054,7 @@
 #ifdef CONFIG_PPC_OF
 		of_unregister_platform_driver(&ipmi_of_platform_driver);
 #endif
-		driver_unregister(&ipmi_driver);
+		driver_unregister(&ipmi_driver.driver);
 		printk(KERN_WARNING
 		       "ipmi_si: Unable to find any System Interface(s)\n");
 		return -ENODEV;
@@ -3151,7 +3153,7 @@
 		cleanup_one_si(e);
 	mutex_unlock(&smi_infos_lock);
 
-	driver_unregister(&ipmi_driver);
+	driver_unregister(&ipmi_driver.driver);
 }
 module_exit(cleanup_ipmi_si);
 
diff --git a/drivers/char/isicom.c b/drivers/char/isicom.c
index 7d30ee1..04e4549 100644
--- a/drivers/char/isicom.c
+++ b/drivers/char/isicom.c
@@ -7,12 +7,14 @@
  *	Original driver code supplied by Multi-Tech
  *
  *	Changes
- *	1/9/98	alan@redhat.com		Merge to 2.0.x kernel tree
+ *	1/9/98	alan@lxorguk.ukuu.org.uk
+ *					Merge to 2.0.x kernel tree
  *					Obtain and use official major/minors
  *					Loader switched to a misc device
  *					(fixed range check bug as a side effect)
  *					Printk clean up
- *	9/12/98	alan@redhat.com		Rough port to 2.1.x
+ *	9/12/98	alan@lxorguk.ukuu.org.uk
+ *					Rough port to 2.1.x
  *
  *	10/6/99 sameer			Merged the ISA and PCI drivers to
  *					a new unified driver.
diff --git a/drivers/char/mxser.c b/drivers/char/mxser.c
index 8beef50..0477669 100644
--- a/drivers/char/mxser.c
+++ b/drivers/char/mxser.c
@@ -14,7 +14,8 @@
  *      (at your option) any later version.
  *
  *	Fed through a cleanup, indent and remove of non 2.6 code by Alan Cox
- *	<alan@redhat.com>. The original 1.8 code is available on www.moxa.com.
+ *	<alan@lxorguk.ukuu.org.uk>. The original 1.8 code is available on
+ *	www.moxa.com.
  *	- Fixed x86_64 cleanness
  */
 
diff --git a/drivers/char/sonypi.c b/drivers/char/sonypi.c
index 2457b07..f437443 100644
--- a/drivers/char/sonypi.c
+++ b/drivers/char/sonypi.c
@@ -523,7 +523,7 @@
 
 static int sonypi_ec_write(u8 addr, u8 value)
 {
-#ifdef CONFIG_ACPI_EC
+#ifdef CONFIG_ACPI
 	if (SONYPI_ACPI_ACTIVE)
 		return ec_write(addr, value);
 #endif
@@ -539,7 +539,7 @@
 
 static int sonypi_ec_read(u8 addr, u8 *value)
 {
-#ifdef CONFIG_ACPI_EC
+#ifdef CONFIG_ACPI
 	if (SONYPI_ACPI_ACTIVE)
 		return ec_read(addr, value);
 #endif
diff --git a/drivers/char/specialix.c b/drivers/char/specialix.c
index 242fd46..a16b94f 100644
--- a/drivers/char/specialix.c
+++ b/drivers/char/specialix.c
@@ -72,7 +72,7 @@
 /*
  * There is a bunch of documentation about the card, jumpers, config
  * settings, restrictions, cables, device names and numbers in
- * Documentation/specialix.txt
+ * Documentation/serial/specialix.txt
  */
 
 #include <linux/module.h>
diff --git a/drivers/char/vt.c b/drivers/char/vt.c
index d8f83e2..a5af607 100644
--- a/drivers/char/vt.c
+++ b/drivers/char/vt.c
@@ -1644,7 +1644,10 @@
 	vc->vc_tab_stop[1]	=
 	vc->vc_tab_stop[2]	=
 	vc->vc_tab_stop[3]	=
-	vc->vc_tab_stop[4]	= 0x01010101;
+	vc->vc_tab_stop[4]	=
+	vc->vc_tab_stop[5]	=
+	vc->vc_tab_stop[6]	=
+	vc->vc_tab_stop[7]	= 0x01010101;
 
 	vc->vc_bell_pitch = DEFAULT_BELL_PITCH;
 	vc->vc_bell_duration = DEFAULT_BELL_DURATION;
@@ -1935,7 +1938,10 @@
 					vc->vc_tab_stop[1] =
 					vc->vc_tab_stop[2] =
 					vc->vc_tab_stop[3] =
-					vc->vc_tab_stop[4] = 0;
+					vc->vc_tab_stop[4] =
+					vc->vc_tab_stop[5] =
+					vc->vc_tab_stop[6] =
+					vc->vc_tab_stop[7] = 0;
 			}
 			return;
 		case 'm':
diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c
index 5bed733..8504a21 100644
--- a/drivers/cpuidle/cpuidle.c
+++ b/drivers/cpuidle/cpuidle.c
@@ -65,12 +65,14 @@
 		return;
 	}
 
+#if 0
+	/* shows regressions, re-enable for 2.6.29 */
 	/*
 	 * run any timers that can be run now, at this point
 	 * before calculating the idle duration etc.
 	 */
 	hrtimer_peek_ahead_timers();
-
+#endif
 	/* ask the governor for the next state */
 	next_state = cpuidle_curr_governor->select(dev);
 	if (need_resched())
diff --git a/drivers/dca/dca-core.c b/drivers/dca/dca-core.c
index ec249d2..d883e1b 100644
--- a/drivers/dca/dca-core.c
+++ b/drivers/dca/dca-core.c
@@ -270,6 +270,6 @@
 	dca_sysfs_exit();
 }
 
-module_init(dca_init);
+subsys_initcall(dca_init);
 module_exit(dca_exit);
 
diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c
index dc003a3..5317e08 100644
--- a/drivers/dma/dmaengine.c
+++ b/drivers/dma/dmaengine.c
@@ -399,8 +399,8 @@
 		chan->chan_id = chancnt++;
 		chan->dev.class = &dma_devclass;
 		chan->dev.parent = device->dev;
-		snprintf(chan->dev.bus_id, BUS_ID_SIZE, "dma%dchan%d",
-		         device->dev_id, chan->chan_id);
+		dev_set_name(&chan->dev, "dma%dchan%d",
+			     device->dev_id, chan->chan_id);
 
 		rc = device_register(&chan->dev);
 		if (rc) {
diff --git a/drivers/dma/dmatest.c b/drivers/dma/dmatest.c
index d1e381e..ed9636b 100644
--- a/drivers/dma/dmatest.c
+++ b/drivers/dma/dmatest.c
@@ -20,11 +20,11 @@
 module_param(test_buf_size, uint, S_IRUGO);
 MODULE_PARM_DESC(test_buf_size, "Size of the memcpy test buffer");
 
-static char test_channel[BUS_ID_SIZE];
+static char test_channel[20];
 module_param_string(channel, test_channel, sizeof(test_channel), S_IRUGO);
 MODULE_PARM_DESC(channel, "Bus ID of the channel to test (default: any)");
 
-static char test_device[BUS_ID_SIZE];
+static char test_device[20];
 module_param_string(device, test_device, sizeof(test_device), S_IRUGO);
 MODULE_PARM_DESC(device, "Bus ID of the DMA Engine to test (default: any)");
 
@@ -80,14 +80,14 @@
 {
 	if (test_channel[0] == '\0')
 		return true;
-	return strcmp(chan->dev.bus_id, test_channel) == 0;
+	return strcmp(dev_name(&chan->dev), test_channel) == 0;
 }
 
 static bool dmatest_match_device(struct dma_device *device)
 {
 	if (test_device[0] == '\0')
 		return true;
-	return strcmp(device->dev->bus_id, test_device) == 0;
+	return strcmp(dev_name(device->dev), test_device) == 0;
 }
 
 static unsigned long dmatest_random(void)
@@ -332,7 +332,7 @@
 
 	dtc = kmalloc(sizeof(struct dmatest_chan), GFP_KERNEL);
 	if (!dtc) {
-		pr_warning("dmatest: No memory for %s\n", chan->dev.bus_id);
+		pr_warning("dmatest: No memory for %s\n", dev_name(&chan->dev));
 		return DMA_NAK;
 	}
 
@@ -343,16 +343,16 @@
 		thread = kzalloc(sizeof(struct dmatest_thread), GFP_KERNEL);
 		if (!thread) {
 			pr_warning("dmatest: No memory for %s-test%u\n",
-					chan->dev.bus_id, i);
+				   dev_name(&chan->dev), i);
 			break;
 		}
 		thread->chan = dtc->chan;
 		smp_wmb();
 		thread->task = kthread_run(dmatest_func, thread, "%s-test%u",
-				chan->dev.bus_id, i);
+				dev_name(&chan->dev), i);
 		if (IS_ERR(thread->task)) {
 			pr_warning("dmatest: Failed to run thread %s-test%u\n",
-					chan->dev.bus_id, i);
+					dev_name(&chan->dev), i);
 			kfree(thread);
 			break;
 		}
@@ -362,7 +362,7 @@
 		list_add_tail(&thread->node, &dtc->threads);
 	}
 
-	pr_info("dmatest: Started %u threads using %s\n", i, chan->dev.bus_id);
+	pr_info("dmatest: Started %u threads using %s\n", i, dev_name(&chan->dev));
 
 	list_add_tail(&dtc->node, &dmatest_channels);
 	nr_channels++;
@@ -379,7 +379,7 @@
 			list_del(&dtc->node);
 			dmatest_cleanup_channel(dtc);
 			pr_debug("dmatest: lost channel %s\n",
-					chan->dev.bus_id);
+					dev_name(&chan->dev));
 			return DMA_ACK;
 		}
 	}
@@ -418,7 +418,7 @@
 
 	default:
 		pr_info("dmatest: Unhandled event %u (%s)\n",
-				state, chan->dev.bus_id);
+				state, dev_name(&chan->dev));
 		break;
 	}
 
diff --git a/drivers/dma/ioat_dma.c b/drivers/dma/ioat_dma.c
index b0438c4..ecd743f 100644
--- a/drivers/dma/ioat_dma.c
+++ b/drivers/dma/ioat_dma.c
@@ -525,7 +525,7 @@
 	}
 
 	hw->ctl = IOAT_DMA_DESCRIPTOR_CTL_CP_STS;
-	if (new->async_tx.callback) {
+	if (first->async_tx.callback) {
 		hw->ctl |= IOAT_DMA_DESCRIPTOR_CTL_INT_GN;
 		if (first != new) {
 			/* move callback into to last desc */
@@ -617,7 +617,7 @@
 	}
 
 	hw->ctl |= IOAT_DMA_DESCRIPTOR_CTL_CP_STS;
-	if (new->async_tx.callback) {
+	if (first->async_tx.callback) {
 		hw->ctl |= IOAT_DMA_DESCRIPTOR_CTL_INT_GN;
 		if (first != new) {
 			/* move callback into to last desc */
@@ -807,6 +807,12 @@
 	struct ioat_desc_sw *desc, *_desc;
 	int in_use_descs = 0;
 
+	/* Before freeing channel resources first check
+	 * if they have been previously allocated for this channel.
+	 */
+	if (ioat_chan->desccount == 0)
+		return;
+
 	tasklet_disable(&ioat_chan->cleanup_task);
 	ioat_dma_memcpy_cleanup(ioat_chan);
 
@@ -869,6 +875,7 @@
 	ioat_chan->last_completion = ioat_chan->completion_addr = 0;
 	ioat_chan->pending = 0;
 	ioat_chan->dmacount = 0;
+	ioat_chan->desccount = 0;
 	ioat_chan->watchdog_completion = 0;
 	ioat_chan->last_compl_desc_addr_hw = 0;
 	ioat_chan->watchdog_tcp_cookie =
diff --git a/drivers/dma/iop-adma.c b/drivers/dma/iop-adma.c
index 71fba82..c7a9306 100644
--- a/drivers/dma/iop-adma.c
+++ b/drivers/dma/iop-adma.c
@@ -411,6 +411,7 @@
 	int slot_cnt;
 	int slots_per_op;
 	dma_cookie_t cookie;
+	dma_addr_t next_dma;
 
 	grp_start = sw_desc->group_head;
 	slot_cnt = grp_start->slot_cnt;
@@ -425,12 +426,12 @@
 			 &old_chain_tail->chain_node);
 
 	/* fix up the hardware chain */
-	iop_desc_set_next_desc(old_chain_tail, grp_start->async_tx.phys);
+	next_dma = grp_start->async_tx.phys;
+	iop_desc_set_next_desc(old_chain_tail, next_dma);
+	BUG_ON(iop_desc_get_next_desc(old_chain_tail) != next_dma); /* flush */
 
-	/* 1/ don't add pre-chained descriptors
-	 * 2/ dummy read to flush next_desc write
-	 */
-	BUG_ON(iop_desc_get_next_desc(sw_desc));
+	/* check for pre-chained descriptors */
+	iop_paranoia(iop_desc_get_next_desc(sw_desc));
 
 	/* increment the pending count by the number of slots
 	 * memcpy operations have a 1:1 (slot:operation) relation
diff --git a/drivers/dma/iovlock.c b/drivers/dma/iovlock.c
index e763d72..9f6fe46 100644
--- a/drivers/dma/iovlock.c
+++ b/drivers/dma/iovlock.c
@@ -55,7 +55,6 @@
 	int nr_iovecs = 0;
 	int iovec_len_used = 0;
 	int iovec_pages_used = 0;
-	long err;
 
 	/* don't pin down non-user-based iovecs */
 	if (segment_eq(get_fs(), KERNEL_DS))
@@ -72,23 +71,21 @@
 	local_list = kmalloc(sizeof(*local_list)
 		+ (nr_iovecs * sizeof (struct dma_page_list))
 		+ (iovec_pages_used * sizeof (struct page*)), GFP_KERNEL);
-	if (!local_list) {
-		err = -ENOMEM;
+	if (!local_list)
 		goto out;
-	}
 
 	/* list of pages starts right after the page list array */
 	pages = (struct page **) &local_list->page_list[nr_iovecs];
 
+	local_list->nr_iovecs = 0;
+
 	for (i = 0; i < nr_iovecs; i++) {
 		struct dma_page_list *page_list = &local_list->page_list[i];
 
 		len -= iov[i].iov_len;
 
-		if (!access_ok(VERIFY_WRITE, iov[i].iov_base, iov[i].iov_len)) {
-			err = -EFAULT;
+		if (!access_ok(VERIFY_WRITE, iov[i].iov_base, iov[i].iov_len))
 			goto unpin;
-		}
 
 		page_list->nr_pages = num_pages_spanned(&iov[i]);
 		page_list->base_address = iov[i].iov_base;
@@ -109,10 +106,8 @@
 			NULL);
 		up_read(&current->mm->mmap_sem);
 
-		if (ret != page_list->nr_pages) {
-			err = -ENOMEM;
+		if (ret != page_list->nr_pages)
 			goto unpin;
-		}
 
 		local_list->nr_iovecs = i + 1;
 	}
@@ -122,7 +117,7 @@
 unpin:
 	dma_unpin_iovec_pages(local_list);
 out:
-	return ERR_PTR(err);
+	return NULL;
 }
 
 void dma_unpin_iovec_pages(struct dma_pinned_list *pinned_list)
diff --git a/drivers/edac/i5000_edac.c b/drivers/edac/i5000_edac.c
index f0d9b41..d335086 100644
--- a/drivers/edac/i5000_edac.c
+++ b/drivers/edac/i5000_edac.c
@@ -1381,6 +1381,7 @@
 	if (mci == NULL)
 		return -ENOMEM;
 
+	kobject_get(&mci->edac_mci_kobj);
 	debugf0("MC: " __FILE__ ": %s(): mci = %p\n", __func__, mci);
 
 	mci->dev = &pdev->dev;	/* record ptr  to the generic device */
@@ -1453,6 +1454,7 @@
 	i5000_put_devices(mci);
 
 fail0:
+	kobject_put(&mci->edac_mci_kobj);
 	edac_mc_free(mci);
 	return -ENODEV;
 }
@@ -1498,7 +1500,7 @@
 
 	/* retrieve references to resources, and free those resources */
 	i5000_put_devices(mci);
-
+	kobject_put(&mci->edac_mci_kobj);
 	edac_mc_free(mci);
 }
 
diff --git a/drivers/firewire/fw-device.c b/drivers/firewire/fw-device.c
index 3fccdd4..6b9be42 100644
--- a/drivers/firewire/fw-device.c
+++ b/drivers/firewire/fw-device.c
@@ -587,8 +587,7 @@
 		unit->device.bus = &fw_bus_type;
 		unit->device.type = &fw_unit_type;
 		unit->device.parent = &device->device;
-		snprintf(unit->device.bus_id, sizeof(unit->device.bus_id),
-			 "%s.%d", device->device.bus_id, i++);
+		dev_set_name(&unit->device, "%s.%d", dev_name(&device->device), i++);
 
 		init_fw_attribute_group(&unit->device,
 					fw_unit_attributes,
@@ -711,8 +710,7 @@
 	device->device.type = &fw_device_type;
 	device->device.parent = device->card->device;
 	device->device.devt = MKDEV(fw_cdev_major, minor);
-	snprintf(device->device.bus_id, sizeof(device->device.bus_id),
-		 "fw%d", minor);
+	dev_set_name(&device->device, "fw%d", minor);
 
 	init_fw_attribute_group(&device->device,
 				fw_device_attributes,
@@ -741,13 +739,13 @@
 		if (device->config_rom_retries)
 			fw_notify("created device %s: GUID %08x%08x, S%d00, "
 				  "%d config ROM retries\n",
-				  device->device.bus_id,
+				  dev_name(&device->device),
 				  device->config_rom[3], device->config_rom[4],
 				  1 << device->max_speed,
 				  device->config_rom_retries);
 		else
 			fw_notify("created device %s: GUID %08x%08x, S%d00\n",
-				  device->device.bus_id,
+				  dev_name(&device->device),
 				  device->config_rom[3], device->config_rom[4],
 				  1 << device->max_speed);
 		device->config_rom_retries = 0;
@@ -883,12 +881,12 @@
 		    FW_DEVICE_RUNNING) == FW_DEVICE_SHUTDOWN)
 		goto gone;
 
-	fw_notify("refreshed device %s\n", device->device.bus_id);
+	fw_notify("refreshed device %s\n", dev_name(&device->device));
 	device->config_rom_retries = 0;
 	goto out;
 
  give_up:
-	fw_notify("giving up on refresh of device %s\n", device->device.bus_id);
+	fw_notify("giving up on refresh of device %s\n", dev_name(&device->device));
  gone:
 	atomic_set(&device->state, FW_DEVICE_SHUTDOWN);
 	fw_device_shutdown(work);
diff --git a/drivers/firewire/fw-ohci.c b/drivers/firewire/fw-ohci.c
index 8e16bfb..46610b0 100644
--- a/drivers/firewire/fw-ohci.c
+++ b/drivers/firewire/fw-ohci.c
@@ -2468,7 +2468,7 @@
 		goto fail_self_id;
 
 	fw_notify("Added fw-ohci device %s, OHCI version %x.%x\n",
-		  dev->dev.bus_id, version >> 16, version & 0xff);
+		  dev_name(&dev->dev), version >> 16, version & 0xff);
 	return 0;
 
  fail_self_id:
diff --git a/drivers/firewire/fw-sbp2.c b/drivers/firewire/fw-sbp2.c
index d334cac..97df6da 100644
--- a/drivers/firewire/fw-sbp2.c
+++ b/drivers/firewire/fw-sbp2.c
@@ -1135,7 +1135,7 @@
 	tgt->unit = unit;
 	kref_init(&tgt->kref);
 	INIT_LIST_HEAD(&tgt->lu_list);
-	tgt->bus_id = unit->device.bus_id;
+	tgt->bus_id = dev_name(&unit->device);
 	tgt->guid = (u64)device->config_rom[3] << 32 | device->config_rom[4];
 
 	if (fw_device_enable_phys_dma(device) < 0)
diff --git a/drivers/firmware/dmi_scan.c b/drivers/firmware/dmi_scan.c
index 3e526b6..8daf479 100644
--- a/drivers/firmware/dmi_scan.c
+++ b/drivers/firmware/dmi_scan.c
@@ -81,9 +81,9 @@
 		const struct dmi_header *dm = (const struct dmi_header *)data;
 
 		/*
-		 *  We want to know the total length (formated area and strings)
-		 *  before decoding to make sure we won't run off the table in
-		 *  dmi_decode or dmi_string
+		 *  We want to know the total length (formatted area and
+		 *  strings) before decoding to make sure we won't run off the
+		 *  table in dmi_decode or dmi_string
 		 */
 		data += dm->length;
 		while ((data - buf < len - 1) && (data[0] || data[1]))
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 7f2ee27..48f49d9 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -65,6 +65,14 @@
 
 # put expanders in the right section, in alphabetical order
 
+comment "Memory mapped GPIO expanders:"
+
+config GPIO_XILINX
+	bool "Xilinx GPIO support"
+	depends on PPC_OF
+	help
+	  Say yes here to support the Xilinx FPGA GPIO device
+
 comment "I2C GPIO expanders:"
 
 config GPIO_MAX732X
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index 6aafdeb9..49ac64e 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -10,4 +10,5 @@
 obj-$(CONFIG_GPIO_PCA953X)	+= pca953x.o
 obj-$(CONFIG_GPIO_PCF857X)	+= pcf857x.o
 obj-$(CONFIG_GPIO_TWL4030)	+= twl4030-gpio.o
+obj-$(CONFIG_GPIO_XILINX)	+= xilinx_gpio.o
 obj-$(CONFIG_GPIO_BT8XX)	+= bt8xxgpio.o
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index faa1cc6..82020ab 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -1134,7 +1134,7 @@
 			continue;
 
 		is_out = test_bit(FLAG_IS_OUT, &gdesc->flags);
-		seq_printf(s, " gpio-%-3d (%-12s) %s %s",
+		seq_printf(s, " gpio-%-3d (%-20.20s) %s %s",
 			gpio, gdesc->label,
 			is_out ? "out" : "in ",
 			chip->get
diff --git a/drivers/gpio/xilinx_gpio.c b/drivers/gpio/xilinx_gpio.c
new file mode 100644
index 0000000..3c1177a
--- /dev/null
+++ b/drivers/gpio/xilinx_gpio.c
@@ -0,0 +1,235 @@
+/*
+ * Xilinx gpio driver
+ *
+ * Copyright 2008 Xilinx, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <linux/init.h>
+#include <linux/errno.h>
+#include <linux/of_device.h>
+#include <linux/of_platform.h>
+#include <linux/of_gpio.h>
+#include <linux/io.h>
+#include <linux/gpio.h>
+
+/* Register Offset Definitions */
+#define XGPIO_DATA_OFFSET   (0x0)	/* Data register  */
+#define XGPIO_TRI_OFFSET    (0x4)	/* I/O direction register  */
+
+struct xgpio_instance {
+	struct of_mm_gpio_chip mmchip;
+	u32 gpio_state;		/* GPIO state shadow register */
+	u32 gpio_dir;		/* GPIO direction shadow register */
+	spinlock_t gpio_lock;	/* Lock used for synchronization */
+};
+
+/**
+ * xgpio_get - Read the specified signal of the GPIO device.
+ * @gc:     Pointer to gpio_chip device structure.
+ * @gpio:   GPIO signal number.
+ *
+ * This function reads the specified signal of the GPIO device. It returns 0 if
+ * the signal clear, 1 if signal is set or negative value on error.
+ */
+static int xgpio_get(struct gpio_chip *gc, unsigned int gpio)
+{
+	struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
+
+	return (in_be32(mm_gc->regs + XGPIO_DATA_OFFSET) >> gpio) & 1;
+}
+
+/**
+ * xgpio_set - Write the specified signal of the GPIO device.
+ * @gc:     Pointer to gpio_chip device structure.
+ * @gpio:   GPIO signal number.
+ * @val:    Value to be written to specified signal.
+ *
+ * This function writes the specified value in to the specified signal of the
+ * GPIO device.
+ */
+static void xgpio_set(struct gpio_chip *gc, unsigned int gpio, int val)
+{
+	unsigned long flags;
+	struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
+	struct xgpio_instance *chip =
+	    container_of(mm_gc, struct xgpio_instance, mmchip);
+
+	spin_lock_irqsave(&chip->gpio_lock, flags);
+
+	/* Write to GPIO signal and set its direction to output */
+	if (val)
+		chip->gpio_state |= 1 << gpio;
+	else
+		chip->gpio_state &= ~(1 << gpio);
+	out_be32(mm_gc->regs + XGPIO_DATA_OFFSET, chip->gpio_state);
+
+	spin_unlock_irqrestore(&chip->gpio_lock, flags);
+}
+
+/**
+ * xgpio_dir_in - Set the direction of the specified GPIO signal as input.
+ * @gc:     Pointer to gpio_chip device structure.
+ * @gpio:   GPIO signal number.
+ *
+ * This function sets the direction of specified GPIO signal as input.
+ * It returns 0 if direction of GPIO signals is set as input otherwise it
+ * returns negative error value.
+ */
+static int xgpio_dir_in(struct gpio_chip *gc, unsigned int gpio)
+{
+	unsigned long flags;
+	struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
+	struct xgpio_instance *chip =
+	    container_of(mm_gc, struct xgpio_instance, mmchip);
+
+	spin_lock_irqsave(&chip->gpio_lock, flags);
+
+	/* Set the GPIO bit in shadow register and set direction as input */
+	chip->gpio_dir |= (1 << gpio);
+	out_be32(mm_gc->regs + XGPIO_TRI_OFFSET, chip->gpio_dir);
+
+	spin_unlock_irqrestore(&chip->gpio_lock, flags);
+
+	return 0;
+}
+
+/**
+ * xgpio_dir_out - Set the direction of the specified GPIO signal as output.
+ * @gc:     Pointer to gpio_chip device structure.
+ * @gpio:   GPIO signal number.
+ * @val:    Value to be written to specified signal.
+ *
+ * This function sets the direction of specified GPIO signal as output. If all
+ * GPIO signals of GPIO chip is configured as input then it returns
+ * error otherwise it returns 0.
+ */
+static int xgpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
+{
+	unsigned long flags;
+	struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
+	struct xgpio_instance *chip =
+	    container_of(mm_gc, struct xgpio_instance, mmchip);
+
+	spin_lock_irqsave(&chip->gpio_lock, flags);
+
+	/* Write state of GPIO signal */
+	if (val)
+		chip->gpio_state |= 1 << gpio;
+	else
+		chip->gpio_state &= ~(1 << gpio);
+	out_be32(mm_gc->regs + XGPIO_DATA_OFFSET, chip->gpio_state);
+
+	/* Clear the GPIO bit in shadow register and set direction as output */
+	chip->gpio_dir &= (~(1 << gpio));
+	out_be32(mm_gc->regs + XGPIO_TRI_OFFSET, chip->gpio_dir);
+
+	spin_unlock_irqrestore(&chip->gpio_lock, flags);
+
+	return 0;
+}
+
+/**
+ * xgpio_save_regs - Set initial values of GPIO pins
+ * @mm_gc: pointer to memory mapped GPIO chip structure
+ */
+static void xgpio_save_regs(struct of_mm_gpio_chip *mm_gc)
+{
+	struct xgpio_instance *chip =
+	    container_of(mm_gc, struct xgpio_instance, mmchip);
+
+	out_be32(mm_gc->regs + XGPIO_DATA_OFFSET, chip->gpio_state);
+	out_be32(mm_gc->regs + XGPIO_TRI_OFFSET, chip->gpio_dir);
+}
+
+/**
+ * xgpio_of_probe - Probe method for the GPIO device.
+ * @np: pointer to device tree node
+ *
+ * This function probes the GPIO device in the device tree. It initializes the
+ * driver data structure. It returns 0, if the driver is bound to the GPIO
+ * device, or a negative value if there is an error.
+ */
+static int __devinit xgpio_of_probe(struct device_node *np)
+{
+	struct xgpio_instance *chip;
+	struct of_gpio_chip *ofchip;
+	int status = 0;
+	const u32 *tree_info;
+
+	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
+	if (!chip)
+		return -ENOMEM;
+	ofchip = &chip->mmchip.of_gc;
+
+	/* Update GPIO state shadow register with default value */
+	tree_info = of_get_property(np, "xlnx,dout-default", NULL);
+	if (tree_info)
+		chip->gpio_state = *tree_info;
+
+	/* Update GPIO direction shadow register with default value */
+	chip->gpio_dir = 0xFFFFFFFF; /* By default, all pins are inputs */
+	tree_info = of_get_property(np, "xlnx,tri-default", NULL);
+	if (tree_info)
+		chip->gpio_dir = *tree_info;
+
+	/* Check device node and parent device node for device width */
+	ofchip->gc.ngpio = 32; /* By default assume full GPIO controller */
+	tree_info = of_get_property(np, "xlnx,gpio-width", NULL);
+	if (!tree_info)
+		tree_info = of_get_property(np->parent,
+					    "xlnx,gpio-width", NULL);
+	if (tree_info)
+		ofchip->gc.ngpio = *tree_info;
+
+	spin_lock_init(&chip->gpio_lock);
+
+	ofchip->gpio_cells = 2;
+	ofchip->gc.direction_input = xgpio_dir_in;
+	ofchip->gc.direction_output = xgpio_dir_out;
+	ofchip->gc.get = xgpio_get;
+	ofchip->gc.set = xgpio_set;
+
+	chip->mmchip.save_regs = xgpio_save_regs;
+
+	/* Call the OF gpio helper to setup and register the GPIO device */
+	status = of_mm_gpiochip_add(np, &chip->mmchip);
+	if (status) {
+		kfree(chip);
+		pr_err("%s: error in probe function with status %d\n",
+		       np->full_name, status);
+		return status;
+	}
+	pr_info("XGpio: %s: registered\n", np->full_name);
+	return 0;
+}
+
+static struct of_device_id xgpio_of_match[] __devinitdata = {
+	{ .compatible = "xlnx,xps-gpio-1.00.a", },
+	{ /* end of list */ },
+};
+
+static int __init xgpio_init(void)
+{
+	struct device_node *np;
+
+	for_each_matching_node(np, xgpio_of_match)
+		xgpio_of_probe(np);
+
+	return 0;
+}
+
+/* Make sure we get initialized before anyone else tries to use us */
+subsys_initcall(xgpio_init);
+/* No exit call at the moment as we cannot unregister of GPIO chips */
+
+MODULE_AUTHOR("Xilinx, Inc.");
+MODULE_DESCRIPTION("Xilinx GPIO driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index 96f416a..3ab1e9c 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -266,11 +266,19 @@
 	for (i = 0; driver->pci_driver.id_table[i].vendor != 0; i++) {
 		pid = (struct pci_device_id *)&driver->pci_driver.id_table[i];
 
+		/* Loop around setting up a DRM device for each PCI device
+		 * matching our ID and device class.  If we had the internal
+		 * function that pci_get_subsys and pci_get_class used, we'd
+		 * be able to just pass pid in instead of doing a two-stage
+		 * thing.
+		 */
 		pdev = NULL;
-		/* pass back in pdev to account for multiple identical cards */
 		while ((pdev =
 			pci_get_subsys(pid->vendor, pid->device, pid->subvendor,
 				       pid->subdevice, pdev)) != NULL) {
+			if ((pdev->class & pid->class_mask) != pid->class)
+				continue;
+
 			/* stealth mode requires a manual probe */
 			pci_dev_get(pdev);
 			drm_get_dev(pdev, pid, driver);
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index 212a94f7..15c8dab 100644
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -280,8 +280,6 @@
 
 	drm_vblank_cleanup(dev);
 
-	dev->locked_tasklet_func = NULL;
-
 	return 0;
 }
 EXPORT_SYMBOL(drm_irq_uninstall);
@@ -699,81 +697,3 @@
 	drm_vbl_send_signals(dev, crtc);
 }
 EXPORT_SYMBOL(drm_handle_vblank);
-
-/**
- * Tasklet wrapper function.
- *
- * \param data DRM device in disguise.
- *
- * Attempts to grab the HW lock and calls the driver callback on success. On
- * failure, leave the lock marked as contended so the callback can be called
- * from drm_unlock().
- */
-static void drm_locked_tasklet_func(unsigned long data)
-{
-	struct drm_device *dev = (struct drm_device *)data;
-	unsigned long irqflags;
-	void (*tasklet_func)(struct drm_device *);
-	
-	spin_lock_irqsave(&dev->tasklet_lock, irqflags);
-	tasklet_func = dev->locked_tasklet_func;
-	spin_unlock_irqrestore(&dev->tasklet_lock, irqflags);
-
-	if (!tasklet_func ||
-	    !drm_lock_take(&dev->lock,
-			   DRM_KERNEL_CONTEXT)) {
-		return;
-	}
-
-	dev->lock.lock_time = jiffies;
-	atomic_inc(&dev->counts[_DRM_STAT_LOCKS]);
-
-	spin_lock_irqsave(&dev->tasklet_lock, irqflags);
-	tasklet_func = dev->locked_tasklet_func;
-	dev->locked_tasklet_func = NULL;
-	spin_unlock_irqrestore(&dev->tasklet_lock, irqflags);
-	
-	if (tasklet_func != NULL)
-		tasklet_func(dev);
-
-	drm_lock_free(&dev->lock,
-		      DRM_KERNEL_CONTEXT);
-}
-
-/**
- * Schedule a tasklet to call back a driver hook with the HW lock held.
- *
- * \param dev DRM device.
- * \param func Driver callback.
- *
- * This is intended for triggering actions that require the HW lock from an
- * interrupt handler. The lock will be grabbed ASAP after the interrupt handler
- * completes. Note that the callback may be called from interrupt or process
- * context, it must not make any assumptions about this. Also, the HW lock will
- * be held with the kernel context or any client context.
- */
-void drm_locked_tasklet(struct drm_device *dev, void (*func)(struct drm_device *))
-{
-	unsigned long irqflags;
-	static DECLARE_TASKLET(drm_tasklet, drm_locked_tasklet_func, 0);
-
-	if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ) ||
-	    test_bit(TASKLET_STATE_SCHED, &drm_tasklet.state))
-		return;
-
-	spin_lock_irqsave(&dev->tasklet_lock, irqflags);
-
-	if (dev->locked_tasklet_func) {
-		spin_unlock_irqrestore(&dev->tasklet_lock, irqflags);
-		return;
-	}
-
-	dev->locked_tasklet_func = func;
-
-	spin_unlock_irqrestore(&dev->tasklet_lock, irqflags);
-
-	drm_tasklet.data = (unsigned long)dev;
-
-	tasklet_hi_schedule(&drm_tasklet);
-}
-EXPORT_SYMBOL(drm_locked_tasklet);
diff --git a/drivers/gpu/drm/drm_lock.c b/drivers/gpu/drm/drm_lock.c
index 888159e..1cfa720 100644
--- a/drivers/gpu/drm/drm_lock.c
+++ b/drivers/gpu/drm/drm_lock.c
@@ -154,8 +154,6 @@
 int drm_unlock(struct drm_device *dev, void *data, struct drm_file *file_priv)
 {
 	struct drm_lock *lock = data;
-	unsigned long irqflags;
-	void (*tasklet_func)(struct drm_device *);
 
 	if (lock->context == DRM_KERNEL_CONTEXT) {
 		DRM_ERROR("Process %d using kernel context %d\n",
@@ -163,13 +161,6 @@
 		return -EINVAL;
 	}
 
-	spin_lock_irqsave(&dev->tasklet_lock, irqflags);
-	tasklet_func = dev->locked_tasklet_func;
-	dev->locked_tasklet_func = NULL;
-	spin_unlock_irqrestore(&dev->tasklet_lock, irqflags);
-	if (tasklet_func != NULL)
-		tasklet_func(dev);
-
 	atomic_inc(&dev->counts[_DRM_STAT_UNLOCKS]);
 
 	/* kernel_context_switch isn't used by any of the x86 drm
diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c
index 141e330..66c96ec 100644
--- a/drivers/gpu/drm/drm_stub.c
+++ b/drivers/gpu/drm/drm_stub.c
@@ -92,7 +92,6 @@
 
 	spin_lock_init(&dev->count_lock);
 	spin_lock_init(&dev->drw_lock);
-	spin_lock_init(&dev->tasklet_lock);
 	spin_lock_init(&dev->lock.spinlock);
 	init_timer(&dev->timer);
 	mutex_init(&dev->struct_mutex);
diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile
index 5ba78e4..d8fb5d8 100644
--- a/drivers/gpu/drm/i915/Makefile
+++ b/drivers/gpu/drm/i915/Makefile
@@ -3,13 +3,14 @@
 # Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
 
 ccflags-y := -Iinclude/drm
-i915-y := i915_drv.o i915_dma.o i915_irq.o i915_mem.o i915_opregion.o \
+i915-y := i915_drv.o i915_dma.o i915_irq.o i915_mem.o \
           i915_suspend.o \
 	  i915_gem.o \
 	  i915_gem_debug.o \
 	  i915_gem_proc.o \
 	  i915_gem_tiling.o
 
+i915-$(CONFIG_ACPI)	+= i915_opregion.o
 i915-$(CONFIG_COMPAT)   += i915_ioc32.o
 
 obj-$(CONFIG_DRM_I915)  += i915.o
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 01de536..0d215e3 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -154,6 +154,9 @@
 	if (I915_NEED_GFX_HWS(dev))
 		i915_free_hws(dev);
 
+	dev_priv->sarea = NULL;
+	dev_priv->sarea_priv = NULL;
+
 	return 0;
 }
 
@@ -442,7 +445,7 @@
 
 	BEGIN_LP_RING(4);
 	OUT_RING(MI_STORE_DWORD_INDEX);
-	OUT_RING(5 << MI_STORE_DWORD_INDEX_SHIFT);
+	OUT_RING(I915_BREADCRUMB_INDEX << MI_STORE_DWORD_INDEX_SHIFT);
 	OUT_RING(dev_priv->counter);
 	OUT_RING(0);
 	ADVANCE_LP_RING();
@@ -573,7 +576,7 @@
 
 	BEGIN_LP_RING(4);
 	OUT_RING(MI_STORE_DWORD_INDEX);
-	OUT_RING(5 << MI_STORE_DWORD_INDEX_SHIFT);
+	OUT_RING(I915_BREADCRUMB_INDEX << MI_STORE_DWORD_INDEX_SHIFT);
 	OUT_RING(dev_priv->counter);
 	OUT_RING(0);
 	ADVANCE_LP_RING();
@@ -608,7 +611,6 @@
 			    struct drm_file *file_priv)
 {
 	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	u32 *hw_status = dev_priv->hw_status_page;
 	drm_i915_sarea_t *sarea_priv = (drm_i915_sarea_t *)
 	    dev_priv->sarea_priv;
 	drm_i915_batchbuffer_t *batch = data;
@@ -634,7 +636,7 @@
 	mutex_unlock(&dev->struct_mutex);
 
 	if (sarea_priv)
-		sarea_priv->last_dispatch = (int)hw_status[5];
+		sarea_priv->last_dispatch = READ_BREADCRUMB(dev_priv);
 	return ret;
 }
 
@@ -642,7 +644,6 @@
 			  struct drm_file *file_priv)
 {
 	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	u32 *hw_status = dev_priv->hw_status_page;
 	drm_i915_sarea_t *sarea_priv = (drm_i915_sarea_t *)
 	    dev_priv->sarea_priv;
 	drm_i915_cmdbuffer_t *cmdbuf = data;
@@ -670,7 +671,7 @@
 	}
 
 	if (sarea_priv)
-		sarea_priv->last_dispatch = (int)hw_status[5];
+		sarea_priv->last_dispatch = READ_BREADCRUMB(dev_priv);
 	return 0;
 }
 
@@ -849,8 +850,7 @@
 	 * be lost or delayed
 	 */
 	if (!IS_I945G(dev) && !IS_I945GM(dev) && !IS_I965GM(dev))
-		if (pci_enable_msi(dev->pdev))
-			DRM_ERROR("failed to enable MSI\n");
+		pci_enable_msi(dev->pdev);
 
 	intel_opregion_init(dev);
 
@@ -960,6 +960,7 @@
 	DRM_IOCTL_DEF(DRM_I915_GEM_SW_FINISH, i915_gem_sw_finish_ioctl, 0),
 	DRM_IOCTL_DEF(DRM_I915_GEM_SET_TILING, i915_gem_set_tiling, 0),
 	DRM_IOCTL_DEF(DRM_I915_GEM_GET_TILING, i915_gem_get_tiling, 0),
+	DRM_IOCTL_DEF(DRM_I915_GEM_GET_APERTURE, i915_gem_get_aperture_ioctl, 0),
 };
 
 int i915_max_ioctl = DRM_ARRAY_SIZE(i915_ioctls);
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index f20ffe1..ef1c0b8 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -31,6 +31,7 @@
 #define _I915_DRV_H_
 
 #include "i915_reg.h"
+#include <linux/io-mapping.h>
 
 /* General customization:
  */
@@ -87,13 +88,6 @@
 	struct drm_file *file_priv; /* NULL: free, -1: heap, other: real files */
 };
 
-typedef struct _drm_i915_vbl_swap {
-	struct list_head head;
-	drm_drawable_t drw_id;
-	unsigned int pipe;
-	unsigned int sequence;
-} drm_i915_vbl_swap_t;
-
 struct opregion_header;
 struct opregion_acpi;
 struct opregion_swsci;
@@ -145,10 +139,6 @@
 	unsigned int sr01, adpa, ppcr, dvob, dvoc, lvds;
 	int vblank_pipe;
 
-	spinlock_t swaps_lock;
-	drm_i915_vbl_swap_t vbl_swaps;
-	unsigned int swaps_pending;
-
 	struct intel_opregion opregion;
 
 	/* Register state */
@@ -156,6 +146,7 @@
 	u32 saveDSPACNTR;
 	u32 saveDSPBCNTR;
 	u32 saveDSPARB;
+	u32 saveRENDERSTANDBY;
 	u32 savePIPEACONF;
 	u32 savePIPEBCONF;
 	u32 savePIPEASRC;
@@ -240,12 +231,11 @@
 	u8 saveDACDATA[256*3]; /* 256 3-byte colors */
 	u8 saveCR[37];
 
-	/** Work task for vblank-related ring access */
-	struct work_struct vblank_work;
-
 	struct {
 		struct drm_mm gtt_space;
 
+		struct io_mapping *gtt_mapping;
+
 		/**
 		 * List of objects currently involved in rendering from the
 		 * ringbuffer.
@@ -441,7 +431,6 @@
 void i915_user_irq_get(struct drm_device *dev);
 void i915_user_irq_put(struct drm_device *dev);
 
-extern void i915_vblank_work_handler(struct work_struct *work);
 extern irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS);
 extern void i915_driver_irq_preinstall(struct drm_device * dev);
 extern int i915_driver_irq_postinstall(struct drm_device *dev);
@@ -502,6 +491,8 @@
 			struct drm_file *file_priv);
 int i915_gem_get_tiling(struct drm_device *dev, void *data,
 			struct drm_file *file_priv);
+int i915_gem_get_aperture_ioctl(struct drm_device *dev, void *data,
+				struct drm_file *file_priv);
 void i915_gem_load(struct drm_device *dev);
 int i915_gem_proc_init(struct drm_minor *minor);
 void i915_gem_proc_cleanup(struct drm_minor *minor);
@@ -539,11 +530,18 @@
 extern int i915_save_state(struct drm_device *dev);
 extern int i915_restore_state(struct drm_device *dev);
 
+#ifdef CONFIG_ACPI
 /* i915_opregion.c */
 extern int intel_opregion_init(struct drm_device *dev);
 extern void intel_opregion_free(struct drm_device *dev);
 extern void opregion_asle_intr(struct drm_device *dev);
 extern void opregion_enable_asle(struct drm_device *dev);
+#else
+static inline int intel_opregion_init(struct drm_device *dev) { return 0; }
+static inline void intel_opregion_free(struct drm_device *dev) { return; }
+static inline void opregion_asle_intr(struct drm_device *dev) { return; }
+static inline void opregion_enable_asle(struct drm_device *dev) { return; }
+#endif
 
 /**
  * Lock test for when it's just for synchronization of ring access.
@@ -610,8 +608,9 @@
  * The area from dword 0x20 to 0x3ff is available for driver usage.
  */
 #define READ_HWSP(dev_priv, reg)  (((volatile u32*)(dev_priv->hw_status_page))[reg])
-#define READ_BREADCRUMB(dev_priv) READ_HWSP(dev_priv, 5)
+#define READ_BREADCRUMB(dev_priv) READ_HWSP(dev_priv, I915_BREADCRUMB_INDEX)
 #define I915_GEM_HWS_INDEX		0x20
+#define I915_BREADCRUMB_INDEX		0x21
 
 extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller);
 
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 17ae330..6b4a2bd 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -79,6 +79,28 @@
 	return 0;
 }
 
+int
+i915_gem_get_aperture_ioctl(struct drm_device *dev, void *data,
+			    struct drm_file *file_priv)
+{
+	drm_i915_private_t *dev_priv = dev->dev_private;
+	struct drm_i915_gem_get_aperture *args = data;
+	struct drm_i915_gem_object *obj_priv;
+
+	if (!(dev->driver->driver_features & DRIVER_GEM))
+		return -ENODEV;
+
+	args->aper_size = dev->gtt_total;
+	args->aper_available_size = args->aper_size;
+
+	list_for_each_entry(obj_priv, &dev_priv->mm.active_list, list) {
+		if (obj_priv->pin_count > 0)
+			args->aper_available_size -= obj_priv->obj->size;
+	}
+
+	return 0;
+}
+
 
 /**
  * Creates a new mm object and returns a handle to it.
@@ -171,35 +193,50 @@
 	return 0;
 }
 
-/*
- * Try to write quickly with an atomic kmap. Return true on success.
- *
- * If this fails (which includes a partial write), we'll redo the whole
- * thing with the slow version.
- *
- * This is a workaround for the low performance of iounmap (approximate
- * 10% cpu cost on normal 3D workloads).  kmap_atomic on HIGHMEM kernels
- * happens to let us map card memory without taking IPIs.  When the vmap
- * rework lands we should be able to dump this hack.
+/* This is the fast write path which cannot handle
+ * page faults in the source data
  */
-static inline int fast_user_write(unsigned long pfn, char __user *user_data,
-				  int l, int o)
-{
-#ifdef CONFIG_HIGHMEM
-	unsigned long unwritten;
-	char *vaddr_atomic;
 
-	vaddr_atomic = kmap_atomic_pfn(pfn, KM_USER0);
-#if WATCH_PWRITE
-	DRM_INFO("pwrite i %d o %d l %d pfn %ld vaddr %p\n",
-		 i, o, l, pfn, vaddr_atomic);
-#endif
-	unwritten = __copy_from_user_inatomic_nocache(vaddr_atomic + o, user_data, l);
-	kunmap_atomic(vaddr_atomic, KM_USER0);
-	return !unwritten;
-#else
+static inline int
+fast_user_write(struct io_mapping *mapping,
+		loff_t page_base, int page_offset,
+		char __user *user_data,
+		int length)
+{
+	char *vaddr_atomic;
+	unsigned long unwritten;
+
+	vaddr_atomic = io_mapping_map_atomic_wc(mapping, page_base);
+	unwritten = __copy_from_user_inatomic_nocache(vaddr_atomic + page_offset,
+						      user_data, length);
+	io_mapping_unmap_atomic(vaddr_atomic);
+	if (unwritten)
+		return -EFAULT;
 	return 0;
-#endif
+}
+
+/* Here's the write path which can sleep for
+ * page faults
+ */
+
+static inline int
+slow_user_write(struct io_mapping *mapping,
+		loff_t page_base, int page_offset,
+		char __user *user_data,
+		int length)
+{
+	char __iomem *vaddr;
+	unsigned long unwritten;
+
+	vaddr = io_mapping_map_wc(mapping, page_base);
+	if (vaddr == NULL)
+		return -EFAULT;
+	unwritten = __copy_from_user(vaddr + page_offset,
+				     user_data, length);
+	io_mapping_unmap(vaddr);
+	if (unwritten)
+		return -EFAULT;
+	return 0;
 }
 
 static int
@@ -208,10 +245,12 @@
 		    struct drm_file *file_priv)
 {
 	struct drm_i915_gem_object *obj_priv = obj->driver_private;
+	drm_i915_private_t *dev_priv = dev->dev_private;
 	ssize_t remain;
-	loff_t offset;
+	loff_t offset, page_base;
 	char __user *user_data;
-	int ret = 0;
+	int page_offset, page_length;
+	int ret;
 
 	user_data = (char __user *) (uintptr_t) args->data_ptr;
 	remain = args->size;
@@ -235,57 +274,37 @@
 	obj_priv->dirty = 1;
 
 	while (remain > 0) {
-		unsigned long pfn;
-		int i, o, l;
-
 		/* Operation in this page
 		 *
-		 * i = page number
-		 * o = offset within page
-		 * l = bytes to copy
+		 * page_base = page offset within aperture
+		 * page_offset = offset within page
+		 * page_length = bytes to copy for this page
 		 */
-		i = offset >> PAGE_SHIFT;
-		o = offset & (PAGE_SIZE-1);
-		l = remain;
-		if ((o + l) > PAGE_SIZE)
-			l = PAGE_SIZE - o;
+		page_base = (offset & ~(PAGE_SIZE-1));
+		page_offset = offset & (PAGE_SIZE-1);
+		page_length = remain;
+		if ((page_offset + remain) > PAGE_SIZE)
+			page_length = PAGE_SIZE - page_offset;
 
-		pfn = (dev->agp->base >> PAGE_SHIFT) + i;
+		ret = fast_user_write (dev_priv->mm.gtt_mapping, page_base,
+				       page_offset, user_data, page_length);
 
-		if (!fast_user_write(pfn, user_data, l, o)) {
-			unsigned long unwritten;
-			char __iomem *vaddr;
-
-			vaddr = ioremap_wc(pfn << PAGE_SHIFT, PAGE_SIZE);
-#if WATCH_PWRITE
-			DRM_INFO("pwrite slow i %d o %d l %d "
-				 "pfn %ld vaddr %p\n",
-				 i, o, l, pfn, vaddr);
-#endif
-			if (vaddr == NULL) {
-				ret = -EFAULT;
+		/* If we get a fault while copying data, then (presumably) our
+		 * source page isn't available. In this case, use the
+		 * non-atomic function
+		 */
+		if (ret) {
+			ret = slow_user_write (dev_priv->mm.gtt_mapping,
+					       page_base, page_offset,
+					       user_data, page_length);
+			if (ret)
 				goto fail;
-			}
-			unwritten = __copy_from_user(vaddr + o, user_data, l);
-#if WATCH_PWRITE
-			DRM_INFO("unwritten %ld\n", unwritten);
-#endif
-			iounmap(vaddr);
-			if (unwritten) {
-				ret = -EFAULT;
-				goto fail;
-			}
 		}
 
-		remain -= l;
-		user_data += l;
-		offset += l;
+		remain -= page_length;
+		user_data += page_length;
+		offset += page_length;
 	}
-#if WATCH_PWRITE && 1
-	i915_gem_clflush_object(obj);
-	i915_gem_dump_object(obj, args->offset + args->size, __func__, ~0);
-	i915_gem_clflush_object(obj);
-#endif
 
 fail:
 	i915_gem_object_unpin(obj);
@@ -1436,11 +1455,9 @@
 						  read_domains, write_domain);
 
 	/* Wait on any GPU rendering to the object to be flushed. */
-	if (obj->write_domain & ~(I915_GEM_DOMAIN_CPU | I915_GEM_DOMAIN_GTT)) {
-		ret = i915_gem_object_wait_rendering(obj);
-		if (ret)
-			return ret;
-	}
+	ret = i915_gem_object_wait_rendering(obj);
+	if (ret)
+		return ret;
 
 	if (obj_priv->page_cpu_valid == NULL) {
 		obj_priv->page_cpu_valid = drm_calloc(1, obj->size / PAGE_SIZE,
@@ -1503,12 +1520,12 @@
 				 struct drm_i915_gem_exec_object *entry)
 {
 	struct drm_device *dev = obj->dev;
+	drm_i915_private_t *dev_priv = dev->dev_private;
 	struct drm_i915_gem_relocation_entry reloc;
 	struct drm_i915_gem_relocation_entry __user *relocs;
 	struct drm_i915_gem_object *obj_priv = obj->driver_private;
 	int i, ret;
-	uint32_t last_reloc_offset = -1;
-	void __iomem *reloc_page = NULL;
+	void __iomem *reloc_page;
 
 	/* Choose the GTT offset for our buffer and put it there. */
 	ret = i915_gem_object_pin(obj, (uint32_t) entry->alignment);
@@ -1631,26 +1648,11 @@
 		 * perform.
 		 */
 		reloc_offset = obj_priv->gtt_offset + reloc.offset;
-		if (reloc_page == NULL ||
-		    (last_reloc_offset & ~(PAGE_SIZE - 1)) !=
-		    (reloc_offset & ~(PAGE_SIZE - 1))) {
-			if (reloc_page != NULL)
-				iounmap(reloc_page);
-
-			reloc_page = ioremap_wc(dev->agp->base +
-						(reloc_offset &
-						 ~(PAGE_SIZE - 1)),
-						PAGE_SIZE);
-			last_reloc_offset = reloc_offset;
-			if (reloc_page == NULL) {
-				drm_gem_object_unreference(target_obj);
-				i915_gem_object_unpin(obj);
-				return -ENOMEM;
-			}
-		}
-
+		reloc_page = io_mapping_map_atomic_wc(dev_priv->mm.gtt_mapping,
+						      (reloc_offset &
+						       ~(PAGE_SIZE - 1)));
 		reloc_entry = (uint32_t __iomem *)(reloc_page +
-					   (reloc_offset & (PAGE_SIZE - 1)));
+						   (reloc_offset & (PAGE_SIZE - 1)));
 		reloc_val = target_obj_priv->gtt_offset + reloc.delta;
 
 #if WATCH_BUF
@@ -1659,6 +1661,7 @@
 			  readl(reloc_entry), reloc_val);
 #endif
 		writel(reloc_val, reloc_entry);
+		io_mapping_unmap_atomic(reloc_page);
 
 		/* Write the updated presumed offset for this entry back out
 		 * to the user.
@@ -1674,9 +1677,6 @@
 		drm_gem_object_unreference(target_obj);
 	}
 
-	if (reloc_page != NULL)
-		iounmap(reloc_page);
-
 #if WATCH_BUF
 	if (0)
 		i915_gem_dump_object(obj, 128, __func__, ~0);
@@ -2518,6 +2518,10 @@
 	if (ret != 0)
 		return ret;
 
+	dev_priv->mm.gtt_mapping = io_mapping_create_wc(dev->agp->base,
+							dev->agp->agp_info.aper_size
+							* 1024 * 1024);
+
 	mutex_lock(&dev->struct_mutex);
 	BUG_ON(!list_empty(&dev_priv->mm.active_list));
 	BUG_ON(!list_empty(&dev_priv->mm.flushing_list));
@@ -2535,11 +2539,13 @@
 i915_gem_leavevt_ioctl(struct drm_device *dev, void *data,
 		       struct drm_file *file_priv)
 {
+	drm_i915_private_t *dev_priv = dev->dev_private;
 	int ret;
 
 	ret = i915_gem_idle(dev);
 	drm_irq_uninstall(dev);
 
+	io_mapping_free(dev_priv->mm.gtt_mapping);
 	return ret;
 }
 
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 26f4893..82752d6 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -80,211 +80,6 @@
 	return 0;
 }
 
-/**
- * Emit blits for scheduled buffer swaps.
- *
- * This function will be called with the HW lock held.
- * Because this function must grab the ring mutex (dev->struct_mutex),
- * it can no longer run at soft irq time. We'll fix this when we do
- * the DRI2 swap buffer work.
- */
-static void i915_vblank_tasklet(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	unsigned long irqflags;
-	struct list_head *list, *tmp, hits, *hit;
-	int nhits, nrects, slice[2], upper[2], lower[2], i;
-	unsigned counter[2];
-	struct drm_drawable_info *drw;
-	drm_i915_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	u32 cpp = dev_priv->cpp;
-	u32 cmd = (cpp == 4) ? (XY_SRC_COPY_BLT_CMD |
-				XY_SRC_COPY_BLT_WRITE_ALPHA |
-				XY_SRC_COPY_BLT_WRITE_RGB)
-			     : XY_SRC_COPY_BLT_CMD;
-	u32 src_pitch = sarea_priv->pitch * cpp;
-	u32 dst_pitch = sarea_priv->pitch * cpp;
-	u32 ropcpp = (0xcc << 16) | ((cpp - 1) << 24);
-	RING_LOCALS;
-
-	mutex_lock(&dev->struct_mutex);
-
-	if (IS_I965G(dev) && sarea_priv->front_tiled) {
-		cmd |= XY_SRC_COPY_BLT_DST_TILED;
-		dst_pitch >>= 2;
-	}
-	if (IS_I965G(dev) && sarea_priv->back_tiled) {
-		cmd |= XY_SRC_COPY_BLT_SRC_TILED;
-		src_pitch >>= 2;
-	}
-
-	counter[0] = drm_vblank_count(dev, 0);
-	counter[1] = drm_vblank_count(dev, 1);
-
-	DRM_DEBUG("\n");
-
-	INIT_LIST_HEAD(&hits);
-
-	nhits = nrects = 0;
-
-	spin_lock_irqsave(&dev_priv->swaps_lock, irqflags);
-
-	/* Find buffer swaps scheduled for this vertical blank */
-	list_for_each_safe(list, tmp, &dev_priv->vbl_swaps.head) {
-		drm_i915_vbl_swap_t *vbl_swap =
-			list_entry(list, drm_i915_vbl_swap_t, head);
-		int pipe = vbl_swap->pipe;
-
-		if ((counter[pipe] - vbl_swap->sequence) > (1<<23))
-			continue;
-
-		list_del(list);
-		dev_priv->swaps_pending--;
-		drm_vblank_put(dev, pipe);
-
-		spin_unlock(&dev_priv->swaps_lock);
-		spin_lock(&dev->drw_lock);
-
-		drw = drm_get_drawable_info(dev, vbl_swap->drw_id);
-
-		list_for_each(hit, &hits) {
-			drm_i915_vbl_swap_t *swap_cmp =
-				list_entry(hit, drm_i915_vbl_swap_t, head);
-			struct drm_drawable_info *drw_cmp =
-				drm_get_drawable_info(dev, swap_cmp->drw_id);
-
-			/* Make sure both drawables are still
-			 * around and have some rectangles before
-			 * we look inside to order them for the
-			 * blts below.
-			 */
-			if (drw_cmp && drw_cmp->num_rects > 0 &&
-			    drw && drw->num_rects > 0 &&
-			    drw_cmp->rects[0].y1 > drw->rects[0].y1) {
-				list_add_tail(list, hit);
-				break;
-			}
-		}
-
-		spin_unlock(&dev->drw_lock);
-
-		/* List of hits was empty, or we reached the end of it */
-		if (hit == &hits)
-			list_add_tail(list, hits.prev);
-
-		nhits++;
-
-		spin_lock(&dev_priv->swaps_lock);
-	}
-
-	if (nhits == 0) {
-		spin_unlock_irqrestore(&dev_priv->swaps_lock, irqflags);
-		mutex_unlock(&dev->struct_mutex);
-		return;
-	}
-
-	spin_unlock(&dev_priv->swaps_lock);
-
-	i915_kernel_lost_context(dev);
-
-	if (IS_I965G(dev)) {
-		BEGIN_LP_RING(4);
-
-		OUT_RING(GFX_OP_DRAWRECT_INFO_I965);
-		OUT_RING(0);
-		OUT_RING(((sarea_priv->width - 1) & 0xffff) | ((sarea_priv->height - 1) << 16));
-		OUT_RING(0);
-		ADVANCE_LP_RING();
-	} else {
-		BEGIN_LP_RING(6);
-
-		OUT_RING(GFX_OP_DRAWRECT_INFO);
-		OUT_RING(0);
-		OUT_RING(0);
-		OUT_RING(sarea_priv->width | sarea_priv->height << 16);
-		OUT_RING(sarea_priv->width | sarea_priv->height << 16);
-		OUT_RING(0);
-
-		ADVANCE_LP_RING();
-	}
-
-	sarea_priv->ctxOwner = DRM_KERNEL_CONTEXT;
-
-	upper[0] = upper[1] = 0;
-	slice[0] = max(sarea_priv->pipeA_h / nhits, 1);
-	slice[1] = max(sarea_priv->pipeB_h / nhits, 1);
-	lower[0] = sarea_priv->pipeA_y + slice[0];
-	lower[1] = sarea_priv->pipeB_y + slice[0];
-
-	spin_lock(&dev->drw_lock);
-
-	/* Emit blits for buffer swaps, partitioning both outputs into as many
-	 * slices as there are buffer swaps scheduled in order to avoid tearing
-	 * (based on the assumption that a single buffer swap would always
-	 * complete before scanout starts).
-	 */
-	for (i = 0; i++ < nhits;
-	     upper[0] = lower[0], lower[0] += slice[0],
-	     upper[1] = lower[1], lower[1] += slice[1]) {
-		if (i == nhits)
-			lower[0] = lower[1] = sarea_priv->height;
-
-		list_for_each(hit, &hits) {
-			drm_i915_vbl_swap_t *swap_hit =
-				list_entry(hit, drm_i915_vbl_swap_t, head);
-			struct drm_clip_rect *rect;
-			int num_rects, pipe;
-			unsigned short top, bottom;
-
-			drw = drm_get_drawable_info(dev, swap_hit->drw_id);
-
-			/* The drawable may have been destroyed since
-			 * the vblank swap was queued
-			 */
-			if (!drw)
-				continue;
-
-			rect = drw->rects;
-			pipe = swap_hit->pipe;
-			top = upper[pipe];
-			bottom = lower[pipe];
-
-			for (num_rects = drw->num_rects; num_rects--; rect++) {
-				int y1 = max(rect->y1, top);
-				int y2 = min(rect->y2, bottom);
-
-				if (y1 >= y2)
-					continue;
-
-				BEGIN_LP_RING(8);
-
-				OUT_RING(cmd);
-				OUT_RING(ropcpp | dst_pitch);
-				OUT_RING((y1 << 16) | rect->x1);
-				OUT_RING((y2 << 16) | rect->x2);
-				OUT_RING(sarea_priv->front_offset);
-				OUT_RING((y1 << 16) | rect->x1);
-				OUT_RING(src_pitch);
-				OUT_RING(sarea_priv->back_offset);
-
-				ADVANCE_LP_RING();
-			}
-		}
-	}
-
-	spin_unlock_irqrestore(&dev->drw_lock, irqflags);
-	mutex_unlock(&dev->struct_mutex);
-
-	list_for_each_safe(hit, tmp, &hits) {
-		drm_i915_vbl_swap_t *swap_hit =
-			list_entry(hit, drm_i915_vbl_swap_t, head);
-
-		list_del(hit);
-
-		drm_free(swap_hit, sizeof(*swap_hit), DRM_MEM_DRIVER);
-	}
-}
-
 /* Called from drm generic code, passed a 'crtc', which
  * we use as a pipe index
  */
@@ -322,40 +117,6 @@
 	return count;
 }
 
-void
-i915_vblank_work_handler(struct work_struct *work)
-{
-	drm_i915_private_t *dev_priv = container_of(work, drm_i915_private_t,
-						    vblank_work);
-	struct drm_device *dev = dev_priv->dev;
-	unsigned long irqflags;
-
-	if (dev->lock.hw_lock == NULL) {
-		i915_vblank_tasklet(dev);
-		return;
-	}
-
-	spin_lock_irqsave(&dev->tasklet_lock, irqflags);
-	dev->locked_tasklet_func = i915_vblank_tasklet;
-	spin_unlock_irqrestore(&dev->tasklet_lock, irqflags);
-
-	/* Try to get the lock now, if this fails, the lock
-	 * holder will execute the tasklet during unlock
-	 */
-	if (!drm_lock_take(&dev->lock, DRM_KERNEL_CONTEXT))
-		return;
-
-	dev->lock.lock_time = jiffies;
-	atomic_inc(&dev->counts[_DRM_STAT_LOCKS]);
-
-	spin_lock_irqsave(&dev->tasklet_lock, irqflags);
-	dev->locked_tasklet_func = NULL;
-	spin_unlock_irqrestore(&dev->tasklet_lock, irqflags);
-
-	i915_vblank_tasklet(dev);
-	drm_lock_free(&dev->lock, DRM_KERNEL_CONTEXT);
-}
-
 irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
 {
 	struct drm_device *dev = (struct drm_device *) arg;
@@ -433,9 +194,6 @@
 	if (iir & I915_ASLE_INTERRUPT)
 		opregion_asle_intr(dev);
 
-	if (vblank && dev_priv->swaps_pending > 0)
-		schedule_work(&dev_priv->vblank_work);
-
 	return IRQ_HANDLED;
 }
 
@@ -454,12 +212,10 @@
 	if (dev_priv->sarea_priv)
 		dev_priv->sarea_priv->last_enqueue = dev_priv->counter;
 
-	BEGIN_LP_RING(6);
+	BEGIN_LP_RING(4);
 	OUT_RING(MI_STORE_DWORD_INDEX);
-	OUT_RING(5 << MI_STORE_DWORD_INDEX_SHIFT);
+	OUT_RING(I915_BREADCRUMB_INDEX << MI_STORE_DWORD_INDEX_SHIFT);
 	OUT_RING(dev_priv->counter);
-	OUT_RING(0);
-	OUT_RING(0);
 	OUT_RING(MI_USER_INTERRUPT);
 	ADVANCE_LP_RING();
 
@@ -696,123 +452,21 @@
 int i915_vblank_swap(struct drm_device *dev, void *data,
 		     struct drm_file *file_priv)
 {
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	drm_i915_vblank_swap_t *swap = data;
-	drm_i915_vbl_swap_t *vbl_swap, *vbl_old;
-	unsigned int pipe, seqtype, curseq;
-	unsigned long irqflags;
-	struct list_head *list;
-	int ret;
-
-	if (!dev_priv || !dev_priv->sarea_priv) {
-		DRM_ERROR("%s called with no initialization\n", __func__);
-		return -EINVAL;
-	}
-
-	if (dev_priv->sarea_priv->rotation) {
-		DRM_DEBUG("Rotation not supported\n");
-		return -EINVAL;
-	}
-
-	if (swap->seqtype & ~(_DRM_VBLANK_RELATIVE | _DRM_VBLANK_ABSOLUTE |
-			     _DRM_VBLANK_SECONDARY | _DRM_VBLANK_NEXTONMISS)) {
-		DRM_ERROR("Invalid sequence type 0x%x\n", swap->seqtype);
-		return -EINVAL;
-	}
-
-	pipe = (swap->seqtype & _DRM_VBLANK_SECONDARY) ? 1 : 0;
-
-	seqtype = swap->seqtype & (_DRM_VBLANK_RELATIVE | _DRM_VBLANK_ABSOLUTE);
-
-	if (!(dev_priv->vblank_pipe & (1 << pipe))) {
-		DRM_ERROR("Invalid pipe %d\n", pipe);
-		return -EINVAL;
-	}
-
-	spin_lock_irqsave(&dev->drw_lock, irqflags);
-
-	if (!drm_get_drawable_info(dev, swap->drawable)) {
-		spin_unlock_irqrestore(&dev->drw_lock, irqflags);
-		DRM_DEBUG("Invalid drawable ID %d\n", swap->drawable);
-		return -EINVAL;
-	}
-
-	spin_unlock_irqrestore(&dev->drw_lock, irqflags);
-
-	/*
-	 * We take the ref here and put it when the swap actually completes
-	 * in the tasklet.
+	/* The delayed swap mechanism was fundamentally racy, and has been
+	 * removed.  The model was that the client requested a delayed flip/swap
+	 * from the kernel, then waited for vblank before continuing to perform
+	 * rendering.  The problem was that the kernel might wake the client
+	 * up before it dispatched the vblank swap (since the lock has to be
+	 * held while touching the ringbuffer), in which case the client would
+	 * clear and start the next frame before the swap occurred, and
+	 * flicker would occur in addition to likely missing the vblank.
+	 *
+	 * In the absence of this ioctl, userland falls back to a correct path
+	 * of waiting for a vblank, then dispatching the swap on its own.
+	 * Context switching to userland and back is plenty fast enough for
+	 * meeting the requirements of vblank swapping.
 	 */
-	ret = drm_vblank_get(dev, pipe);
-	if (ret)
-		return ret;
-	curseq = drm_vblank_count(dev, pipe);
-
-	if (seqtype == _DRM_VBLANK_RELATIVE)
-		swap->sequence += curseq;
-
-	if ((curseq - swap->sequence) <= (1<<23)) {
-		if (swap->seqtype & _DRM_VBLANK_NEXTONMISS) {
-			swap->sequence = curseq + 1;
-		} else {
-			DRM_DEBUG("Missed target sequence\n");
-			drm_vblank_put(dev, pipe);
-			return -EINVAL;
-		}
-	}
-
-	vbl_swap = drm_calloc(1, sizeof(*vbl_swap), DRM_MEM_DRIVER);
-
-	if (!vbl_swap) {
-		DRM_ERROR("Failed to allocate memory to queue swap\n");
-		drm_vblank_put(dev, pipe);
-		return -ENOMEM;
-	}
-
-	vbl_swap->drw_id = swap->drawable;
-	vbl_swap->pipe = pipe;
-	vbl_swap->sequence = swap->sequence;
-
-	spin_lock_irqsave(&dev_priv->swaps_lock, irqflags);
-
-	list_for_each(list, &dev_priv->vbl_swaps.head) {
-		vbl_old = list_entry(list, drm_i915_vbl_swap_t, head);
-
-		if (vbl_old->drw_id == swap->drawable &&
-		    vbl_old->pipe == pipe &&
-		    vbl_old->sequence == swap->sequence) {
-			spin_unlock_irqrestore(&dev_priv->swaps_lock, irqflags);
-			drm_vblank_put(dev, pipe);
-			drm_free(vbl_swap, sizeof(*vbl_swap), DRM_MEM_DRIVER);
-			DRM_DEBUG("Already scheduled\n");
-			return 0;
-		}
-	}
-
-	if (dev_priv->swaps_pending >= 10) {
-		DRM_DEBUG("Too many swaps queued\n");
-		DRM_DEBUG(" pipe 0: %d pipe 1: %d\n",
-			  drm_vblank_count(dev, 0),
-			  drm_vblank_count(dev, 1));
-
-		list_for_each(list, &dev_priv->vbl_swaps.head) {
-			vbl_old = list_entry(list, drm_i915_vbl_swap_t, head);
-			DRM_DEBUG("\tdrw %x pipe %d seq %x\n",
-				  vbl_old->drw_id, vbl_old->pipe,
-				  vbl_old->sequence);
-		}
-		spin_unlock_irqrestore(&dev_priv->swaps_lock, irqflags);
-		drm_vblank_put(dev, pipe);
-		drm_free(vbl_swap, sizeof(*vbl_swap), DRM_MEM_DRIVER);
-		return -EBUSY;
-	}
-
-	list_add_tail(&vbl_swap->head, &dev_priv->vbl_swaps.head);
-	dev_priv->swaps_pending++;
-
-	spin_unlock_irqrestore(&dev_priv->swaps_lock, irqflags);
-
-	return 0;
+	return -EINVAL;
 }
 
 /* drm_dma.h hooks
@@ -831,11 +485,6 @@
 	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
 	int ret, num_pipes = 2;
 
-	spin_lock_init(&dev_priv->swaps_lock);
-	INIT_LIST_HEAD(&dev_priv->vbl_swaps.head);
-	INIT_WORK(&dev_priv->vblank_work, i915_vblank_work_handler);
-	dev_priv->swaps_pending = 0;
-
 	/* Set initial unmasked IRQs to just the selected vblank pipes. */
 	dev_priv->irq_mask_reg = ~0;
 
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 5c2d9f2..0e476eb 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -527,6 +527,9 @@
 #define C0DRB3			0x10206
 #define C1DRB3			0x10606
 
+/** GM965 GM45 render standby register */
+#define MCHBAR_RENDER_STANDBY	0x111B8
+
 /*
  * Overlay regs
  */
diff --git a/drivers/gpu/drm/i915/i915_suspend.c b/drivers/gpu/drm/i915/i915_suspend.c
index 603fe74..5ddc6e5 100644
--- a/drivers/gpu/drm/i915/i915_suspend.c
+++ b/drivers/gpu/drm/i915/i915_suspend.c
@@ -240,6 +240,10 @@
 
 	pci_read_config_byte(dev->pdev, LBB, &dev_priv->saveLBB);
 
+	/* Render Standby */
+	if (IS_I965G(dev) && IS_MOBILE(dev))
+		dev_priv->saveRENDERSTANDBY = I915_READ(MCHBAR_RENDER_STANDBY);
+
 	/* Display arbitration control */
 	dev_priv->saveDSPARB = I915_READ(DSPARB);
 
@@ -365,6 +369,11 @@
 
 	pci_write_config_byte(dev->pdev, LBB, dev_priv->saveLBB);
 
+	/* Render Standby */
+	if (IS_I965G(dev) && IS_MOBILE(dev))
+		I915_WRITE(MCHBAR_RENDER_STANDBY, dev_priv->saveRENDERSTANDBY);
+
+	/* Display arbitration */
 	I915_WRITE(DSPARB, dev_priv->saveDSPARB);
 
 	/* Pipe & plane A info */
diff --git a/drivers/gpu/drm/radeon/radeon_cp.c b/drivers/gpu/drm/radeon/radeon_cp.c
index 59a2132..abdc1ae 100644
--- a/drivers/gpu/drm/radeon/radeon_cp.c
+++ b/drivers/gpu/drm/radeon/radeon_cp.c
@@ -653,15 +653,16 @@
 	RADEON_WRITE(RADEON_SCRATCH_UMSK, 0x7);
 
 	/* Turn on bus mastering */
-	if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS400) ||
-	    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) ||
+	if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) ||
 	    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS740)) {
-		/* rs400, rs690/rs740 */
-		tmp = RADEON_READ(RADEON_BUS_CNTL) & ~RS400_BUS_MASTER_DIS;
+		/* rs600/rs690/rs740 */
+		tmp = RADEON_READ(RADEON_BUS_CNTL) & ~RS600_BUS_MASTER_DIS;
 		RADEON_WRITE(RADEON_BUS_CNTL, tmp);
-	} else if (!(((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV380) ||
-		    ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R423))) {
-		/* r1xx, r2xx, r300, r(v)350, r420/r481, rs480 */
+	} else if (((dev_priv->flags & RADEON_FAMILY_MASK) <= CHIP_RV350) ||
+		   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R420) ||
+		   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS400) ||
+		   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS480)) {
+		/* r1xx, r2xx, r300, r(v)350, r420/r481, rs400/rs480 */
 		tmp = RADEON_READ(RADEON_BUS_CNTL) & ~RADEON_BUS_MASTER_DIS;
 		RADEON_WRITE(RADEON_BUS_CNTL, tmp);
 	} /* PCIE cards appears to not need this */
@@ -1750,6 +1751,12 @@
 	else
 		dev_priv->flags |= RADEON_IS_PCI;
 
+	ret = drm_addmap(dev, drm_get_resource_start(dev, 2),
+			 drm_get_resource_len(dev, 2), _DRM_REGISTERS,
+			 _DRM_READ_ONLY | _DRM_DRIVER, &dev_priv->mmio);
+	if (ret != 0)
+		return ret;
+
 	DRM_DEBUG("%s card detected\n",
 		  ((dev_priv->flags & RADEON_IS_AGP) ? "AGP" : (((dev_priv->flags & RADEON_IS_PCIE) ? "PCIE" : "PCI"))));
 	return ret;
@@ -1766,12 +1773,6 @@
 
 	dev_priv->gart_info.table_size = RADEON_PCIGART_TABLE_SIZE;
 
-	ret = drm_addmap(dev, drm_get_resource_start(dev, 2),
-			 drm_get_resource_len(dev, 2), _DRM_REGISTERS,
-			 _DRM_READ_ONLY, &dev_priv->mmio);
-	if (ret != 0)
-		return ret;
-
 	dev_priv->fb_aper_offset = drm_get_resource_start(dev, 0);
 	ret = drm_addmap(dev, dev_priv->fb_aper_offset,
 			 drm_get_resource_len(dev, 0), _DRM_FRAME_BUFFER,
@@ -1787,6 +1788,9 @@
 	drm_radeon_private_t *dev_priv = dev->dev_private;
 
 	DRM_DEBUG("\n");
+
+	drm_rmmap(dev, dev_priv->mmio);
+
 	drm_free(dev_priv, sizeof(*dev_priv), DRM_MEM_DRIVER);
 
 	dev->dev_private = NULL;
diff --git a/drivers/gpu/drm/radeon/radeon_drv.h b/drivers/gpu/drm/radeon/radeon_drv.h
index 4dbb813..7a18378 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.h
+++ b/drivers/gpu/drm/radeon/radeon_drv.h
@@ -287,7 +287,6 @@
 	unsigned long gart_textures_offset;
 
 	drm_local_map_t *sarea;
-	drm_local_map_t *mmio;
 	drm_local_map_t *cp_ring;
 	drm_local_map_t *ring_rptr;
 	drm_local_map_t *gart_textures;
@@ -318,6 +317,7 @@
 
 	int num_gb_pipes;
 	int track_flush;
+	drm_local_map_t *mmio;
 } drm_radeon_private_t;
 
 typedef struct drm_radeon_buf_priv {
@@ -447,12 +447,12 @@
  * handling, not bus mastering itself.
  */
 #define RADEON_BUS_CNTL			0x0030
-/* r1xx, r2xx, r300, r(v)350, r420/r481, rs480 */
+/* r1xx, r2xx, r300, r(v)350, r420/r481, rs400/rs480 */
 #	define RADEON_BUS_MASTER_DIS		(1 << 6)
-/* rs400, rs690/rs740 */
-#	define RS400_BUS_MASTER_DIS		(1 << 14)
-#	define RS400_MSI_REARM		        (1 << 20)
-/* see RS480_MSI_REARM in AIC_CNTL for rs480 */
+/* rs600/rs690/rs740 */
+#	define RS600_BUS_MASTER_DIS		(1 << 14)
+#	define RS600_MSI_REARM		        (1 << 20)
+/* see RS400_MSI_REARM in AIC_CNTL for rs480 */
 
 #define RADEON_BUS_CNTL1		0x0034
 #	define RADEON_PMI_BM_DIS		(1 << 2)
@@ -937,7 +937,7 @@
 
 #define RADEON_AIC_CNTL			0x01d0
 #	define RADEON_PCIGART_TRANSLATE_EN	(1 << 0)
-#	define RS480_MSI_REARM	                (1 << 3)
+#	define RS400_MSI_REARM	                (1 << 3)
 #define RADEON_AIC_STAT			0x01d4
 #define RADEON_AIC_PT_BASE		0x01d8
 #define RADEON_AIC_LO_ADDR		0x01dc
diff --git a/drivers/hid/hid-apple.c b/drivers/hid/hid-apple.c
index c6ab4ba..9b97795 100644
--- a/drivers/hid/hid-apple.c
+++ b/drivers/hid/hid-apple.c
@@ -55,10 +55,11 @@
 
 static struct apple_key_translation apple_fn_keys[] = {
 	{ KEY_BACKSPACE, KEY_DELETE },
+	{ KEY_ENTER,	KEY_INSERT },
 	{ KEY_F1,	KEY_BRIGHTNESSDOWN, APPLE_FLAG_FKEY },
 	{ KEY_F2,	KEY_BRIGHTNESSUP,   APPLE_FLAG_FKEY },
-	{ KEY_F3,	KEY_FN_F5,          APPLE_FLAG_FKEY }, /* Exposé */
-	{ KEY_F4,	KEY_FN_F4,          APPLE_FLAG_FKEY }, /* Dashboard */
+	{ KEY_F3,	KEY_SCALE,          APPLE_FLAG_FKEY },
+	{ KEY_F4,	KEY_DASHBOARD,      APPLE_FLAG_FKEY },
 	{ KEY_F5,	KEY_KBDILLUMDOWN,   APPLE_FLAG_FKEY },
 	{ KEY_F6,	KEY_KBDILLUMUP,     APPLE_FLAG_FKEY },
 	{ KEY_F7,	KEY_PREVIOUSSONG,   APPLE_FLAG_FKEY },
@@ -418,6 +419,12 @@
 		.driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_JIS),
 		.driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ANSI),
+		.driver_data = APPLE_HAS_FN },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ISO),
+		.driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_JIS),
+		.driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY),
 		.driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY),
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 1903e75..147ec59 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1250,9 +1250,11 @@
 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ANSI) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ISO) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_JIS) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ANSI) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ISO) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_JIS) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY) },
-	{ HID_USB_DEVICE(USB_VENDOR_ID_AVERMEDIA, USB_DEVICE_ID_AVER_FM_MR800) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_BELKIN, USB_DEVICE_ID_FLIP_KVM) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_BRIGHT, USB_DEVICE_ID_BRIGHT_ABNT2) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION) },
@@ -1408,6 +1410,7 @@
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ALCOR, USB_DEVICE_ID_ALCOR_USBRS232) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ASUS, USB_DEVICE_ID_ASUS_LCM)},
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ASUS, USB_DEVICE_ID_ASUS_LCM2)},
+	{ HID_USB_DEVICE(USB_VENDOR_ID_AVERMEDIA, USB_DEVICE_ID_AVER_FM_MR800) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_BERKSHIRE, USB_DEVICE_ID_BERKSHIRE_PCWD) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_CIDC, 0x0103) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_CYGNAL, USB_DEVICE_ID_CYGNAL_RADIO_SI470X) },
@@ -1485,6 +1488,7 @@
 	{ HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1007) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_IMATION, USB_DEVICE_ID_DISC_STAKKA) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_KBGEAR, USB_DEVICE_ID_KBGEAR_JAMSTUDIO) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_KWORLD, USB_DEVICE_ID_KWORLD_RADIO_FM700) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_GPEN_560) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_CASSY) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_POCKETCASSY) },
@@ -1572,6 +1576,9 @@
 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ANSI) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ISO) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_JIS) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ANSI) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ISO) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_JIS) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY) },
 	{ }
@@ -1729,7 +1736,7 @@
 		goto err_bus;
 
 #ifdef CONFIG_HID_COMPAT
-	hid_compat_wq = create_workqueue("hid_compat");
+	hid_compat_wq = create_singlethread_workqueue("hid_compat");
 	if (!hid_compat_wq) {
 		hidraw_exit();
 		goto err;
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 5cc4042..d70075d 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -82,6 +82,9 @@
 #define USB_DEVICE_ID_APPLE_WELLSPRING2_ANSI	0x0230
 #define USB_DEVICE_ID_APPLE_WELLSPRING2_ISO	0x0231
 #define USB_DEVICE_ID_APPLE_WELLSPRING2_JIS	0x0232
+#define USB_DEVICE_ID_APPLE_WELLSPRING3_ANSI	0x0236
+#define USB_DEVICE_ID_APPLE_WELLSPRING3_ISO	0x0237
+#define USB_DEVICE_ID_APPLE_WELLSPRING3_JIS	0x0238
 #define USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY	0x030a
 #define USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY	0x030b
 #define USB_DEVICE_ID_APPLE_ATV_IRCONTROL	0x8241
@@ -253,6 +256,9 @@
 #define USB_VENDOR_ID_KBGEAR		0x084e
 #define USB_DEVICE_ID_KBGEAR_JAMSTUDIO	0x1001
 
+#define USB_VENDOR_ID_KWORLD		0x1b80
+#define USB_DEVICE_ID_KWORLD_RADIO_FM700	0xd700
+
 #define USB_VENDOR_ID_LABTEC		0x1020
 #define USB_DEVICE_ID_LABTEC_WIRELESS_KEYBOARD	0x0006
 
diff --git a/drivers/hid/hidraw.c b/drivers/hid/hidraw.c
index 894d52e..7685ae6 100644
--- a/drivers/hid/hidraw.c
+++ b/drivers/hid/hidraw.c
@@ -38,7 +38,7 @@
 static struct cdev hidraw_cdev;
 static struct class *hidraw_class;
 static struct hidraw *hidraw_table[HIDRAW_MAX_DEVICES];
-static DEFINE_SPINLOCK(minors_lock);
+static DEFINE_MUTEX(minors_lock);
 
 static ssize_t hidraw_read(struct file *file, char __user *buffer, size_t count, loff_t *ppos)
 {
@@ -159,13 +159,13 @@
 	struct hidraw_list *list;
 	int err = 0;
 
-	lock_kernel();
 	if (!(list = kzalloc(sizeof(struct hidraw_list), GFP_KERNEL))) {
 		err = -ENOMEM;
 		goto out;
 	}
 
-	spin_lock(&minors_lock);
+	lock_kernel();
+	mutex_lock(&minors_lock);
 	if (!hidraw_table[minor]) {
 		printk(KERN_EMERG "hidraw device with minor %d doesn't exist\n",
 				minor);
@@ -180,13 +180,16 @@
 	file->private_data = list;
 
 	dev = hidraw_table[minor];
-	if (!dev->open++)
-		dev->hid->ll_driver->open(dev->hid);
+	if (!dev->open++) {
+		err = dev->hid->ll_driver->open(dev->hid);
+		if (err < 0)
+			dev->open--;
+	}
 
 out_unlock:
-	spin_unlock(&minors_lock);
-out:
+	mutex_unlock(&minors_lock);
 	unlock_kernel();
+out:
 	return err;
 
 }
@@ -310,7 +313,7 @@
 
 	result = -EINVAL;
 
-	spin_lock(&minors_lock);
+	mutex_lock(&minors_lock);
 
 	for (minor = 0; minor < HIDRAW_MAX_DEVICES; minor++) {
 		if (hidraw_table[minor])
@@ -320,9 +323,8 @@
 		break;
 	}
 
-	spin_unlock(&minors_lock);
-
 	if (result) {
+		mutex_unlock(&minors_lock);
 		kfree(dev);
 		goto out;
 	}
@@ -331,14 +333,14 @@
 				 NULL, "%s%d", "hidraw", minor);
 
 	if (IS_ERR(dev->dev)) {
-		spin_lock(&minors_lock);
 		hidraw_table[minor] = NULL;
-		spin_unlock(&minors_lock);
+		mutex_unlock(&minors_lock);
 		result = PTR_ERR(dev->dev);
 		kfree(dev);
 		goto out;
 	}
 
+	mutex_unlock(&minors_lock);
 	init_waitqueue_head(&dev->wait);
 	INIT_LIST_HEAD(&dev->list);
 
@@ -360,9 +362,9 @@
 
 	hidraw->exist = 0;
 
-	spin_lock(&minors_lock);
+	mutex_lock(&minors_lock);
 	hidraw_table[hidraw->minor] = NULL;
-	spin_unlock(&minors_lock);
+	mutex_unlock(&minors_lock);
 
 	device_destroy(hidraw_class, MKDEV(hidraw_major, hidraw->minor));
 
diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c
index 18e5ddd..d746bf8 100644
--- a/drivers/hid/usbhid/hid-core.c
+++ b/drivers/hid/usbhid/hid-core.c
@@ -781,6 +781,8 @@
 	unsigned int n, insize = 0;
 	int ret;
 
+	clear_bit(HID_DISCONNECTED, &usbhid->iofl);
+
 	usbhid->bufsize = HID_MIN_BUFFER_SIZE;
 	hid_find_max_report(hid, HID_INPUT_REPORT, &usbhid->bufsize);
 	hid_find_max_report(hid, HID_OUTPUT_REPORT, &usbhid->bufsize);
@@ -847,12 +849,6 @@
 		}
 	}
 
-	if (!usbhid->urbin) {
-		err_hid("couldn't find an input interrupt endpoint");
-		ret = -ENODEV;
-		goto fail;
-	}
-
 	init_waitqueue_head(&usbhid->wait);
 	INIT_WORK(&usbhid->reset_work, hid_reset);
 	setup_timer(&usbhid->io_retry, hid_retry_timeout, (unsigned long) hid);
@@ -888,6 +884,9 @@
 	usb_free_urb(usbhid->urbin);
 	usb_free_urb(usbhid->urbout);
 	usb_free_urb(usbhid->urbctrl);
+	usbhid->urbin = NULL;
+	usbhid->urbout = NULL;
+	usbhid->urbctrl = NULL;
 	hid_free_buffers(dev, hid);
 	mutex_unlock(&usbhid->setup);
 	return ret;
@@ -924,6 +923,9 @@
 	usb_free_urb(usbhid->urbin);
 	usb_free_urb(usbhid->urbctrl);
 	usb_free_urb(usbhid->urbout);
+	usbhid->urbin = NULL; /* don't mess up next start */
+	usbhid->urbctrl = NULL;
+	usbhid->urbout = NULL;
 
 	hid_free_buffers(hid_to_usb_dev(hid), hid);
 	mutex_unlock(&usbhid->setup);
@@ -940,15 +942,26 @@
 
 static int hid_probe(struct usb_interface *intf, const struct usb_device_id *id)
 {
+	struct usb_host_interface *interface = intf->cur_altsetting;
 	struct usb_device *dev = interface_to_usbdev(intf);
 	struct usbhid_device *usbhid;
 	struct hid_device *hid;
+	unsigned int n, has_in = 0;
 	size_t len;
 	int ret;
 
 	dbg_hid("HID probe called for ifnum %d\n",
 			intf->altsetting->desc.bInterfaceNumber);
 
+	for (n = 0; n < interface->desc.bNumEndpoints; n++)
+		if (usb_endpoint_is_int_in(&interface->endpoint[n].desc))
+			has_in++;
+	if (!has_in) {
+		dev_err(&intf->dev, "couldn't find an input interrupt "
+				"endpoint\n");
+		return -ENODEV;
+	}
+
 	hid = hid_allocate_device();
 	if (IS_ERR(hid))
 		return PTR_ERR(hid);
diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
index 6de1e0f..c709e82 100644
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -159,6 +159,16 @@
 	  This driver can also be built as a module.  If so, the module
 	  will be called adm9240.
 
+config SENSORS_ADT7462
+	tristate "Analog Devices ADT7462"
+	depends on I2C && EXPERIMENTAL
+	help
+	  If you say yes here you get support for the Analog Devices
+	  ADT7462 temperature monitoring chips.
+
+	  This driver can also be built as a module. If so, the module
+	  will be called adt7462.
+
 config SENSORS_ADT7470
 	tristate "Analog Devices ADT7470"
 	depends on I2C && EXPERIMENTAL
@@ -825,6 +835,25 @@
 	  Say Y here if you have an applicable laptop and want to experience
 	  the awesome power of hdaps.
 
+config SENSORS_LIS3LV02D
+	tristate "STMicroeletronics LIS3LV02Dx three-axis digital accelerometer"
+	depends on ACPI && INPUT
+	default n
+	help
+	  This driver provides support for the LIS3LV02Dx accelerometer. In
+	  particular, it can be found in a number of HP laptops, which have the
+	  "Mobile Data Protection System 3D" or "3D DriveGuard" feature. On such
+	  systems the driver should load automatically (via ACPI). The
+	  accelerometer might also be found in other systems, connected via SPI
+	  or I2C.  The accelerometer data is readable via
+	  /sys/devices/platform/lis3lv02d.
+
+	  This driver also provides an absolute input class device, allowing
+	  the laptop to act as a pinball machine-esque joystick.
+
+	  This driver can also be built as a module.  If so, the module
+	  will be called lis3lv02d.
+
 config SENSORS_APPLESMC
 	tristate "Apple SMC (Motion sensor, light sensor, keyboard backlight)"
 	depends on INPUT && X86
diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile
index 042d5a7..58fc5be 100644
--- a/drivers/hwmon/Makefile
+++ b/drivers/hwmon/Makefile
@@ -25,6 +25,7 @@
 obj-$(CONFIG_SENSORS_ADM1031)	+= adm1031.o
 obj-$(CONFIG_SENSORS_ADM9240)	+= adm9240.o
 obj-$(CONFIG_SENSORS_ADS7828)	+= ads7828.o
+obj-$(CONFIG_SENSORS_ADT7462)	+= adt7462.o
 obj-$(CONFIG_SENSORS_ADT7470)	+= adt7470.o
 obj-$(CONFIG_SENSORS_ADT7473)	+= adt7473.o
 obj-$(CONFIG_SENSORS_APPLESMC)	+= applesmc.o
@@ -48,6 +49,7 @@
 obj-$(CONFIG_SENSORS_IBMPEX)	+= ibmpex.o
 obj-$(CONFIG_SENSORS_IT87)	+= it87.o
 obj-$(CONFIG_SENSORS_K8TEMP)	+= k8temp.o
+obj-$(CONFIG_SENSORS_LIS3LV02D) += lis3lv02d.o
 obj-$(CONFIG_SENSORS_LM63)	+= lm63.o
 obj-$(CONFIG_SENSORS_LM70)	+= lm70.o
 obj-$(CONFIG_SENSORS_LM75)	+= lm75.o
diff --git a/drivers/hwmon/adt7462.c b/drivers/hwmon/adt7462.c
new file mode 100644
index 0000000..66107b4
--- /dev/null
+++ b/drivers/hwmon/adt7462.c
@@ -0,0 +1,2002 @@
+/*
+ * A hwmon driver for the Analog Devices ADT7462
+ * Copyright (C) 2008 IBM
+ *
+ * Author: Darrick J. Wong <djwong@us.ibm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <linux/module.h>
+#include <linux/jiffies.h>
+#include <linux/i2c.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/err.h>
+#include <linux/mutex.h>
+#include <linux/delay.h>
+#include <linux/log2.h>
+
+/* Addresses to scan */
+static const unsigned short normal_i2c[] = { 0x58, 0x5C, I2C_CLIENT_END };
+
+/* Insmod parameters */
+I2C_CLIENT_INSMOD_1(adt7462);
+
+/* ADT7462 registers */
+#define ADT7462_REG_DEVICE			0x3D
+#define ADT7462_REG_VENDOR			0x3E
+#define ADT7462_REG_REVISION			0x3F
+
+#define ADT7462_REG_MIN_TEMP_BASE_ADDR		0x44
+#define ADT7462_REG_MIN_TEMP_MAX_ADDR		0x47
+#define ADT7462_REG_MAX_TEMP_BASE_ADDR		0x48
+#define ADT7462_REG_MAX_TEMP_MAX_ADDR		0x4B
+#define ADT7462_REG_TEMP_BASE_ADDR		0x88
+#define ADT7462_REG_TEMP_MAX_ADDR		0x8F
+
+#define ADT7462_REG_FAN_BASE_ADDR		0x98
+#define ADT7462_REG_FAN_MAX_ADDR		0x9F
+#define ADT7462_REG_FAN2_BASE_ADDR		0xA2
+#define ADT7462_REG_FAN2_MAX_ADDR		0xA9
+#define ADT7462_REG_FAN_ENABLE			0x07
+#define ADT7462_REG_FAN_MIN_BASE_ADDR		0x78
+#define ADT7462_REG_FAN_MIN_MAX_ADDR		0x7F
+
+#define ADT7462_REG_CFG2			0x02
+#define		ADT7462_FSPD_MASK		0x20
+
+#define ADT7462_REG_PWM_BASE_ADDR		0xAA
+#define ADT7462_REG_PWM_MAX_ADDR		0xAD
+#define	ADT7462_REG_PWM_MIN_BASE_ADDR		0x28
+#define ADT7462_REG_PWM_MIN_MAX_ADDR		0x2B
+#define ADT7462_REG_PWM_MAX			0x2C
+#define ADT7462_REG_PWM_TEMP_MIN_BASE_ADDR	0x5C
+#define ADT7462_REG_PWM_TEMP_MIN_MAX_ADDR	0x5F
+#define ADT7462_REG_PWM_TEMP_RANGE_BASE_ADDR	0x60
+#define ADT7462_REG_PWM_TEMP_RANGE_MAX_ADDR	0x63
+#define 	ADT7462_PWM_HYST_MASK		0x0F
+#define 	ADT7462_PWM_RANGE_MASK		0xF0
+#define		ADT7462_PWM_RANGE_SHIFT		4
+#define ADT7462_REG_PWM_CFG_BASE_ADDR		0x21
+#define ADT7462_REG_PWM_CFG_MAX_ADDR		0x24
+#define		ADT7462_PWM_CHANNEL_MASK	0xE0
+#define		ADT7462_PWM_CHANNEL_SHIFT	5
+
+#define ADT7462_REG_PIN_CFG_BASE_ADDR		0x10
+#define ADT7462_REG_PIN_CFG_MAX_ADDR		0x13
+#define		ADT7462_PIN7_INPUT		0x01	/* cfg0 */
+#define		ADT7462_DIODE3_INPUT		0x20
+#define		ADT7462_DIODE1_INPUT		0x40
+#define		ADT7462_VID_INPUT		0x80
+#define		ADT7462_PIN22_INPUT		0x04	/* cfg1 */
+#define		ADT7462_PIN21_INPUT		0x08
+#define		ADT7462_PIN19_INPUT		0x10
+#define		ADT7462_PIN15_INPUT		0x20
+#define		ADT7462_PIN13_INPUT		0x40
+#define		ADT7462_PIN8_INPUT		0x80
+#define 	ADT7462_PIN23_MASK		0x03
+#define		ADT7462_PIN23_SHIFT		0
+#define		ADT7462_PIN26_MASK		0x0C	/* cfg2 */
+#define		ADT7462_PIN26_SHIFT		2
+#define		ADT7462_PIN25_MASK		0x30
+#define		ADT7462_PIN25_SHIFT		4
+#define		ADT7462_PIN24_MASK		0xC0
+#define		ADT7462_PIN24_SHIFT		6
+#define		ADT7462_PIN26_VOLT_INPUT	0x08
+#define		ADT7462_PIN25_VOLT_INPUT	0x20
+#define		ADT7462_PIN28_SHIFT		6	/* cfg3 */
+#define		ADT7462_PIN28_VOLT		0x5
+
+#define ADT7462_REG_ALARM1			0xB8
+#define 	ADT7462_LT_ALARM		0x02
+#define		ADT7462_R1T_ALARM		0x04
+#define		ADT7462_R2T_ALARM		0x08
+#define		ADT7462_R3T_ALARM		0x10
+#define ADT7462_REG_ALARM2			0xBB
+#define		ADT7462_V0_ALARM		0x01
+#define		ADT7462_V1_ALARM		0x02
+#define		ADT7462_V2_ALARM		0x04
+#define		ADT7462_V3_ALARM		0x08
+#define		ADT7462_V4_ALARM		0x10
+#define		ADT7462_V5_ALARM		0x20
+#define		ADT7462_V6_ALARM		0x40
+#define		ADT7462_V7_ALARM		0x80
+#define ADT7462_REG_ALARM3			0xBC
+#define		ADT7462_V8_ALARM		0x08
+#define		ADT7462_V9_ALARM		0x10
+#define		ADT7462_V10_ALARM		0x20
+#define		ADT7462_V11_ALARM		0x40
+#define		ADT7462_V12_ALARM		0x80
+#define ADT7462_REG_ALARM4			0xBD
+#define		ADT7462_F0_ALARM		0x01
+#define		ADT7462_F1_ALARM		0x02
+#define		ADT7462_F2_ALARM		0x04
+#define		ADT7462_F3_ALARM		0x08
+#define		ADT7462_F4_ALARM		0x10
+#define		ADT7462_F5_ALARM		0x20
+#define		ADT7462_F6_ALARM		0x40
+#define		ADT7462_F7_ALARM		0x80
+#define ADT7462_ALARM1				0x0000
+#define ADT7462_ALARM2				0x0100
+#define ADT7462_ALARM3				0x0200
+#define ADT7462_ALARM4				0x0300
+#define ADT7462_ALARM_REG_SHIFT			8
+#define ADT7462_ALARM_FLAG_MASK			0x0F
+
+#define ADT7462_TEMP_COUNT		4
+#define ADT7462_TEMP_REG(x)		(ADT7462_REG_TEMP_BASE_ADDR + (x * 2))
+#define ADT7462_TEMP_MIN_REG(x) 	(ADT7462_REG_MIN_TEMP_BASE_ADDR + (x))
+#define ADT7462_TEMP_MAX_REG(x) 	(ADT7462_REG_MAX_TEMP_BASE_ADDR + (x))
+#define TEMP_FRAC_OFFSET		6
+
+#define ADT7462_FAN_COUNT		8
+#define ADT7462_REG_FAN_MIN(x)		(ADT7462_REG_FAN_MIN_BASE_ADDR + (x))
+
+#define ADT7462_PWM_COUNT		4
+#define ADT7462_REG_PWM(x)		(ADT7462_REG_PWM_BASE_ADDR + (x))
+#define ADT7462_REG_PWM_MIN(x)		(ADT7462_REG_PWM_MIN_BASE_ADDR + (x))
+#define ADT7462_REG_PWM_TMIN(x)		\
+	(ADT7462_REG_PWM_TEMP_MIN_BASE_ADDR + (x))
+#define ADT7462_REG_PWM_TRANGE(x)	\
+	(ADT7462_REG_PWM_TEMP_RANGE_BASE_ADDR + (x))
+
+#define ADT7462_PIN_CFG_REG_COUNT	4
+#define ADT7462_REG_PIN_CFG(x)		(ADT7462_REG_PIN_CFG_BASE_ADDR + (x))
+#define ADT7462_REG_PWM_CFG(x)		(ADT7462_REG_PWM_CFG_BASE_ADDR + (x))
+
+#define ADT7462_ALARM_REG_COUNT		4
+
+/*
+ * The chip can measure 13 different voltage sources:
+ *
+ * 1. +12V1 (pin 7)
+ * 2. Vccp1/+2.5V/+1.8V/+1.5V (pin 23)
+ * 3. +12V3 (pin 22)
+ * 4. +5V (pin 21)
+ * 5. +1.25V/+0.9V (pin 19)
+ * 6. +2.5V/+1.8V (pin 15)
+ * 7. +3.3v (pin 13)
+ * 8. +12V2 (pin 8)
+ * 9. Vbatt/FSB_Vtt (pin 26)
+ * A. +3.3V/+1.2V1 (pin 25)
+ * B. Vccp2/+2.5V/+1.8V/+1.5V (pin 24)
+ * C. +1.5V ICH (only if BOTH pin 28/29 are set to +1.5V)
+ * D. +1.5V 3GPIO (only if BOTH pin 28/29 are set to +1.5V)
+ *
+ * Each of these 13 has a factor to convert raw to voltage.  Even better,
+ * the pins can be connected to other sensors (tach/gpio/hot/etc), which
+ * makes the bookkeeping tricky.
+ *
+ * Some, but not all, of these voltages have low/high limits.
+ */
+#define ADT7462_VOLT_COUNT	12
+
+#define ADT7462_VENDOR		0x41
+#define ADT7462_DEVICE		0x62
+/* datasheet only mentions a revision 4 */
+#define ADT7462_REVISION	0x04
+
+/* How often do we reread sensors values? (In jiffies) */
+#define SENSOR_REFRESH_INTERVAL	(2 * HZ)
+
+/* How often do we reread sensor limit values? (In jiffies) */
+#define LIMIT_REFRESH_INTERVAL	(60 * HZ)
+
+/* datasheet says to divide this number by the fan reading to get fan rpm */
+#define FAN_PERIOD_TO_RPM(x)	((90000 * 60) / (x))
+#define FAN_RPM_TO_PERIOD	FAN_PERIOD_TO_RPM
+#define FAN_PERIOD_INVALID	65535
+#define FAN_DATA_VALID(x)	((x) && (x) != FAN_PERIOD_INVALID)
+
+#define MASK_AND_SHIFT(value, prefix)	\
+	(((value) & prefix##_MASK) >> prefix##_SHIFT)
+
+#define ROUND_DIV(x, divisor)  (((x) + ((divisor) / 2)) / (divisor))
+
+struct adt7462_data {
+	struct device		*hwmon_dev;
+	struct attribute_group	attrs;
+	struct mutex		lock;
+	char			sensors_valid;
+	char			limits_valid;
+	unsigned long		sensors_last_updated;	/* In jiffies */
+	unsigned long		limits_last_updated;	/* In jiffies */
+
+	u8			temp[ADT7462_TEMP_COUNT];
+				/* bits 6-7 are quarter pieces of temp */
+	u8			temp_frac[ADT7462_TEMP_COUNT];
+	u8			temp_min[ADT7462_TEMP_COUNT];
+	u8			temp_max[ADT7462_TEMP_COUNT];
+	u16			fan[ADT7462_FAN_COUNT];
+	u8			fan_enabled;
+	u8			fan_min[ADT7462_FAN_COUNT];
+	u8			cfg2;
+	u8			pwm[ADT7462_PWM_COUNT];
+	u8			pin_cfg[ADT7462_PIN_CFG_REG_COUNT];
+	u8			voltages[ADT7462_VOLT_COUNT];
+	u8			volt_max[ADT7462_VOLT_COUNT];
+	u8			volt_min[ADT7462_VOLT_COUNT];
+	u8			pwm_min[ADT7462_PWM_COUNT];
+	u8			pwm_tmin[ADT7462_PWM_COUNT];
+	u8			pwm_trange[ADT7462_PWM_COUNT];
+	u8			pwm_max;	/* only one per chip */
+	u8			pwm_cfg[ADT7462_PWM_COUNT];
+	u8			alarms[ADT7462_ALARM_REG_COUNT];
+};
+
+static int adt7462_probe(struct i2c_client *client,
+			 const struct i2c_device_id *id);
+static int adt7462_detect(struct i2c_client *client, int kind,
+			  struct i2c_board_info *info);
+static int adt7462_remove(struct i2c_client *client);
+
+static const struct i2c_device_id adt7462_id[] = {
+	{ "adt7462", adt7462 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, adt7462_id);
+
+static struct i2c_driver adt7462_driver = {
+	.class		= I2C_CLASS_HWMON,
+	.driver = {
+		.name	= "adt7462",
+	},
+	.probe		= adt7462_probe,
+	.remove		= adt7462_remove,
+	.id_table	= adt7462_id,
+	.detect		= adt7462_detect,
+	.address_data	= &addr_data,
+};
+
+/*
+ * 16-bit registers on the ADT7462 are low-byte first.  The data sheet says
+ * that the low byte must be read before the high byte.
+ */
+static inline int adt7462_read_word_data(struct i2c_client *client, u8 reg)
+{
+	u16 foo;
+	foo = i2c_smbus_read_byte_data(client, reg);
+	foo |= ((u16)i2c_smbus_read_byte_data(client, reg + 1) << 8);
+	return foo;
+}
+
+/* For some reason these registers are not contiguous. */
+static int ADT7462_REG_FAN(int fan)
+{
+	if (fan < 4)
+		return ADT7462_REG_FAN_BASE_ADDR + (2 * fan);
+	return ADT7462_REG_FAN2_BASE_ADDR + (2 * (fan - 4));
+}
+
+/* Voltage registers are scattered everywhere */
+static int ADT7462_REG_VOLT_MAX(struct adt7462_data *data, int which)
+{
+	switch (which) {
+	case 0:
+		if (!(data->pin_cfg[0] & ADT7462_PIN7_INPUT))
+			return 0x7C;
+		break;
+	case 1:
+		return 0x69;
+	case 2:
+		if (!(data->pin_cfg[1] & ADT7462_PIN22_INPUT))
+			return 0x7F;
+		break;
+	case 3:
+		if (!(data->pin_cfg[1] & ADT7462_PIN21_INPUT))
+			return 0x7E;
+		break;
+	case 4:
+		if (!(data->pin_cfg[0] & ADT7462_DIODE3_INPUT))
+			return 0x4B;
+		break;
+	case 5:
+		if (!(data->pin_cfg[0] & ADT7462_DIODE1_INPUT))
+			return 0x49;
+		break;
+	case 6:
+		if (!(data->pin_cfg[1] & ADT7462_PIN13_INPUT))
+			return 0x68;
+		break;
+	case 7:
+		if (!(data->pin_cfg[1] & ADT7462_PIN8_INPUT))
+			return 0x7D;
+		break;
+	case 8:
+		if (!(data->pin_cfg[2] & ADT7462_PIN26_VOLT_INPUT))
+			return 0x6C;
+		break;
+	case 9:
+		if (!(data->pin_cfg[2] & ADT7462_PIN25_VOLT_INPUT))
+			return 0x6B;
+		break;
+	case 10:
+		return 0x6A;
+	case 11:
+		if (data->pin_cfg[3] >> ADT7462_PIN28_SHIFT ==
+					ADT7462_PIN28_VOLT &&
+		    !(data->pin_cfg[0] & ADT7462_VID_INPUT))
+			return 0x50;
+		break;
+	case 12:
+		if (data->pin_cfg[3] >> ADT7462_PIN28_SHIFT ==
+					ADT7462_PIN28_VOLT &&
+		    !(data->pin_cfg[0] & ADT7462_VID_INPUT))
+			return 0x4C;
+		break;
+	}
+	return -ENODEV;
+}
+
+static int ADT7462_REG_VOLT_MIN(struct adt7462_data *data, int which)
+{
+	switch (which) {
+	case 0:
+		if (!(data->pin_cfg[0] & ADT7462_PIN7_INPUT))
+			return 0x6D;
+		break;
+	case 1:
+		return 0x72;
+	case 2:
+		if (!(data->pin_cfg[1] & ADT7462_PIN22_INPUT))
+			return 0x6F;
+		break;
+	case 3:
+		if (!(data->pin_cfg[1] & ADT7462_PIN21_INPUT))
+			return 0x71;
+		break;
+	case 4:
+		if (!(data->pin_cfg[0] & ADT7462_DIODE3_INPUT))
+			return 0x47;
+		break;
+	case 5:
+		if (!(data->pin_cfg[0] & ADT7462_DIODE1_INPUT))
+			return 0x45;
+		break;
+	case 6:
+		if (!(data->pin_cfg[1] & ADT7462_PIN13_INPUT))
+			return 0x70;
+		break;
+	case 7:
+		if (!(data->pin_cfg[1] & ADT7462_PIN8_INPUT))
+			return 0x6E;
+		break;
+	case 8:
+		if (!(data->pin_cfg[2] & ADT7462_PIN26_VOLT_INPUT))
+			return 0x75;
+		break;
+	case 9:
+		if (!(data->pin_cfg[2] & ADT7462_PIN25_VOLT_INPUT))
+			return 0x74;
+		break;
+	case 10:
+		return 0x73;
+	case 11:
+		if (data->pin_cfg[3] >> ADT7462_PIN28_SHIFT ==
+					ADT7462_PIN28_VOLT &&
+		    !(data->pin_cfg[0] & ADT7462_VID_INPUT))
+			return 0x76;
+		break;
+	case 12:
+		if (data->pin_cfg[3] >> ADT7462_PIN28_SHIFT ==
+					ADT7462_PIN28_VOLT &&
+		    !(data->pin_cfg[0] & ADT7462_VID_INPUT))
+			return 0x77;
+		break;
+	}
+	return -ENODEV;
+}
+
+static int ADT7462_REG_VOLT(struct adt7462_data *data, int which)
+{
+	switch (which) {
+	case 0:
+		if (!(data->pin_cfg[0] & ADT7462_PIN7_INPUT))
+			return 0xA3;
+		break;
+	case 1:
+		return 0x90;
+	case 2:
+		if (!(data->pin_cfg[1] & ADT7462_PIN22_INPUT))
+			return 0xA9;
+		break;
+	case 3:
+		if (!(data->pin_cfg[1] & ADT7462_PIN21_INPUT))
+			return 0xA7;
+		break;
+	case 4:
+		if (!(data->pin_cfg[0] & ADT7462_DIODE3_INPUT))
+			return 0x8F;
+		break;
+	case 5:
+		if (!(data->pin_cfg[0] & ADT7462_DIODE1_INPUT))
+			return 0x8B;
+		break;
+	case 6:
+		if (!(data->pin_cfg[1] & ADT7462_PIN13_INPUT))
+			return 0x96;
+		break;
+	case 7:
+		if (!(data->pin_cfg[1] & ADT7462_PIN8_INPUT))
+			return 0xA5;
+		break;
+	case 8:
+		if (!(data->pin_cfg[2] & ADT7462_PIN26_VOLT_INPUT))
+			return 0x93;
+		break;
+	case 9:
+		if (!(data->pin_cfg[2] & ADT7462_PIN25_VOLT_INPUT))
+			return 0x92;
+		break;
+	case 10:
+		return 0x91;
+	case 11:
+		if (data->pin_cfg[3] >> ADT7462_PIN28_SHIFT ==
+					ADT7462_PIN28_VOLT &&
+		    !(data->pin_cfg[0] & ADT7462_VID_INPUT))
+			return 0x94;
+		break;
+	case 12:
+		if (data->pin_cfg[3] >> ADT7462_PIN28_SHIFT ==
+					ADT7462_PIN28_VOLT &&
+		    !(data->pin_cfg[0] & ADT7462_VID_INPUT))
+			return 0x95;
+		break;
+	}
+	return -ENODEV;
+}
+
+/* Provide labels for sysfs */
+static const char *voltage_label(struct adt7462_data *data, int which)
+{
+	switch (which) {
+	case 0:
+		if (!(data->pin_cfg[0] & ADT7462_PIN7_INPUT))
+			return "+12V1";
+		break;
+	case 1:
+		switch (MASK_AND_SHIFT(data->pin_cfg[1], ADT7462_PIN23)) {
+		case 0:
+			return "Vccp1";
+		case 1:
+			return "+2.5V";
+		case 2:
+			return "+1.8V";
+		case 3:
+			return "+1.5V";
+		}
+	case 2:
+		if (!(data->pin_cfg[1] & ADT7462_PIN22_INPUT))
+			return "+12V3";
+		break;
+	case 3:
+		if (!(data->pin_cfg[1] & ADT7462_PIN21_INPUT))
+			return "+5V";
+		break;
+	case 4:
+		if (!(data->pin_cfg[0] & ADT7462_DIODE3_INPUT)) {
+			if (data->pin_cfg[1] & ADT7462_PIN19_INPUT)
+				return "+0.9V";
+			return "+1.25V";
+		}
+		break;
+	case 5:
+		if (!(data->pin_cfg[0] & ADT7462_DIODE1_INPUT)) {
+			if (data->pin_cfg[1] & ADT7462_PIN19_INPUT)
+				return "+1.8V";
+			return "+2.5V";
+		}
+		break;
+	case 6:
+		if (!(data->pin_cfg[1] & ADT7462_PIN13_INPUT))
+			return "+3.3V";
+		break;
+	case 7:
+		if (!(data->pin_cfg[1] & ADT7462_PIN8_INPUT))
+			return "+12V2";
+		break;
+	case 8:
+		switch (MASK_AND_SHIFT(data->pin_cfg[2], ADT7462_PIN26)) {
+		case 0:
+			return "Vbatt";
+		case 1:
+			return "FSB_Vtt";
+		}
+		break;
+	case 9:
+		switch (MASK_AND_SHIFT(data->pin_cfg[2], ADT7462_PIN25)) {
+		case 0:
+			return "+3.3V";
+		case 1:
+			return "+1.2V1";
+		}
+		break;
+	case 10:
+		switch (MASK_AND_SHIFT(data->pin_cfg[2], ADT7462_PIN24)) {
+		case 0:
+			return "Vccp2";
+		case 1:
+			return "+2.5V";
+		case 2:
+			return "+1.8V";
+		case 3:
+			return "+1.5";
+		}
+	case 11:
+		if (data->pin_cfg[3] >> ADT7462_PIN28_SHIFT ==
+					ADT7462_PIN28_VOLT &&
+		    !(data->pin_cfg[0] & ADT7462_VID_INPUT))
+			return "+1.5V ICH";
+		break;
+	case 12:
+		if (data->pin_cfg[3] >> ADT7462_PIN28_SHIFT ==
+					ADT7462_PIN28_VOLT &&
+		    !(data->pin_cfg[0] & ADT7462_VID_INPUT))
+			return "+1.5V 3GPIO";
+		break;
+	}
+	return "N/A";
+}
+
+/* Multipliers are actually in uV, not mV. */
+static int voltage_multiplier(struct adt7462_data *data, int which)
+{
+	switch (which) {
+	case 0:
+		if (!(data->pin_cfg[0] & ADT7462_PIN7_INPUT))
+			return 62500;
+		break;
+	case 1:
+		switch (MASK_AND_SHIFT(data->pin_cfg[1], ADT7462_PIN23)) {
+		case 0:
+			if (data->pin_cfg[0] & ADT7462_VID_INPUT)
+				return 12500;
+			return 6250;
+		case 1:
+			return 13000;
+		case 2:
+			return 9400;
+		case 3:
+			return 7800;
+		}
+	case 2:
+		if (!(data->pin_cfg[1] & ADT7462_PIN22_INPUT))
+			return 62500;
+		break;
+	case 3:
+		if (!(data->pin_cfg[1] & ADT7462_PIN21_INPUT))
+			return 26000;
+		break;
+	case 4:
+		if (!(data->pin_cfg[0] & ADT7462_DIODE3_INPUT)) {
+			if (data->pin_cfg[1] & ADT7462_PIN19_INPUT)
+				return 4690;
+			return 6500;
+		}
+		break;
+	case 5:
+		if (!(data->pin_cfg[0] & ADT7462_DIODE1_INPUT)) {
+			if (data->pin_cfg[1] & ADT7462_PIN15_INPUT)
+				return 9400;
+			return 13000;
+		}
+		break;
+	case 6:
+		if (!(data->pin_cfg[1] & ADT7462_PIN13_INPUT))
+			return 17200;
+		break;
+	case 7:
+		if (!(data->pin_cfg[1] & ADT7462_PIN8_INPUT))
+			return 62500;
+		break;
+	case 8:
+		switch (MASK_AND_SHIFT(data->pin_cfg[2], ADT7462_PIN26)) {
+		case 0:
+			return 15600;
+		case 1:
+			return 6250;
+		}
+		break;
+	case 9:
+		switch (MASK_AND_SHIFT(data->pin_cfg[2], ADT7462_PIN25)) {
+		case 0:
+			return 17200;
+		case 1:
+			return 6250;
+		}
+		break;
+	case 10:
+		switch (MASK_AND_SHIFT(data->pin_cfg[2], ADT7462_PIN24)) {
+		case 0:
+			return 6250;
+		case 1:
+			return 13000;
+		case 2:
+			return 9400;
+		case 3:
+			return 7800;
+		}
+	case 11:
+	case 12:
+		if (data->pin_cfg[3] >> ADT7462_PIN28_SHIFT ==
+					ADT7462_PIN28_VOLT &&
+		    !(data->pin_cfg[0] & ADT7462_VID_INPUT))
+			return 7800;
+	}
+	return 0;
+}
+
+static int temp_enabled(struct adt7462_data *data, int which)
+{
+	switch (which) {
+	case 0:
+	case 2:
+		return 1;
+	case 1:
+		if (data->pin_cfg[0] & ADT7462_DIODE1_INPUT)
+			return 1;
+		break;
+	case 3:
+		if (data->pin_cfg[0] & ADT7462_DIODE3_INPUT)
+			return 1;
+		break;
+	}
+	return 0;
+}
+
+static const char *temp_label(struct adt7462_data *data, int which)
+{
+	switch (which) {
+	case 0:
+		return "local";
+	case 1:
+		if (data->pin_cfg[0] & ADT7462_DIODE1_INPUT)
+			return "remote1";
+		break;
+	case 2:
+		return "remote2";
+	case 3:
+		if (data->pin_cfg[0] & ADT7462_DIODE3_INPUT)
+			return "remote3";
+		break;
+	}
+	return "N/A";
+}
+
+/* Map Trange register values to mC */
+#define NUM_TRANGE_VALUES	16
+static const int trange_values[NUM_TRANGE_VALUES] = {
+	2000,
+	2500,
+	3300,
+	4000,
+	5000,
+	6700,
+	8000,
+	10000,
+	13300,
+	16000,
+	20000,
+	26700,
+	32000,
+	40000,
+	53300,
+	80000
+};
+
+static int find_trange_value(int trange)
+{
+	int i;
+
+	for (i = 0; i < NUM_TRANGE_VALUES; i++)
+		if (trange_values[i] == trange)
+			return i;
+
+	return -ENODEV;
+}
+
+static struct adt7462_data *adt7462_update_device(struct device *dev)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	struct adt7462_data *data = i2c_get_clientdata(client);
+	unsigned long local_jiffies = jiffies;
+	int i;
+
+	mutex_lock(&data->lock);
+	if (time_before(local_jiffies, data->sensors_last_updated +
+		SENSOR_REFRESH_INTERVAL)
+		&& data->sensors_valid)
+		goto no_sensor_update;
+
+	for (i = 0; i < ADT7462_TEMP_COUNT; i++) {
+		/*
+		 * Reading the fractional register locks the integral
+		 * register until both have been read.
+		 */
+		data->temp_frac[i] = i2c_smbus_read_byte_data(client,
+						ADT7462_TEMP_REG(i));
+		data->temp[i] = i2c_smbus_read_byte_data(client,
+						ADT7462_TEMP_REG(i) + 1);
+	}
+
+	for (i = 0; i < ADT7462_FAN_COUNT; i++)
+		data->fan[i] = adt7462_read_word_data(client,
+						ADT7462_REG_FAN(i));
+
+	data->fan_enabled = i2c_smbus_read_byte_data(client,
+					ADT7462_REG_FAN_ENABLE);
+
+	for (i = 0; i < ADT7462_PWM_COUNT; i++)
+		data->pwm[i] = i2c_smbus_read_byte_data(client,
+						ADT7462_REG_PWM(i));
+
+	for (i = 0; i < ADT7462_PIN_CFG_REG_COUNT; i++)
+		data->pin_cfg[i] = i2c_smbus_read_byte_data(client,
+				ADT7462_REG_PIN_CFG(i));
+
+	for (i = 0; i < ADT7462_VOLT_COUNT; i++) {
+		int reg = ADT7462_REG_VOLT(data, i);
+		if (!reg)
+			data->voltages[i] = 0;
+		else
+			data->voltages[i] = i2c_smbus_read_byte_data(client,
+								     reg);
+	}
+
+	data->alarms[0] = i2c_smbus_read_byte_data(client, ADT7462_REG_ALARM1);
+	data->alarms[1] = i2c_smbus_read_byte_data(client, ADT7462_REG_ALARM2);
+	data->alarms[2] = i2c_smbus_read_byte_data(client, ADT7462_REG_ALARM3);
+	data->alarms[3] = i2c_smbus_read_byte_data(client, ADT7462_REG_ALARM4);
+
+	data->sensors_last_updated = local_jiffies;
+	data->sensors_valid = 1;
+
+no_sensor_update:
+	if (time_before(local_jiffies, data->limits_last_updated +
+		LIMIT_REFRESH_INTERVAL)
+		&& data->limits_valid)
+		goto out;
+
+	for (i = 0; i < ADT7462_TEMP_COUNT; i++) {
+		data->temp_min[i] = i2c_smbus_read_byte_data(client,
+						ADT7462_TEMP_MIN_REG(i));
+		data->temp_max[i] = i2c_smbus_read_byte_data(client,
+						ADT7462_TEMP_MAX_REG(i));
+	}
+
+	for (i = 0; i < ADT7462_FAN_COUNT; i++)
+		data->fan_min[i] = i2c_smbus_read_byte_data(client,
+						ADT7462_REG_FAN_MIN(i));
+
+	for (i = 0; i < ADT7462_VOLT_COUNT; i++) {
+		int reg = ADT7462_REG_VOLT_MAX(data, i);
+		data->volt_max[i] =
+			(reg ? i2c_smbus_read_byte_data(client, reg) : 0);
+
+		reg = ADT7462_REG_VOLT_MIN(data, i);
+		data->volt_min[i] =
+			(reg ? i2c_smbus_read_byte_data(client, reg) : 0);
+	}
+
+	for (i = 0; i < ADT7462_PWM_COUNT; i++) {
+		data->pwm_min[i] = i2c_smbus_read_byte_data(client,
+						ADT7462_REG_PWM_MIN(i));
+		data->pwm_tmin[i] = i2c_smbus_read_byte_data(client,
+						ADT7462_REG_PWM_TMIN(i));
+		data->pwm_trange[i] = i2c_smbus_read_byte_data(client,
+						ADT7462_REG_PWM_TRANGE(i));
+		data->pwm_cfg[i] = i2c_smbus_read_byte_data(client,
+						ADT7462_REG_PWM_CFG(i));
+	}
+
+	data->pwm_max = i2c_smbus_read_byte_data(client, ADT7462_REG_PWM_MAX);
+
+	data->cfg2 = i2c_smbus_read_byte_data(client, ADT7462_REG_CFG2);
+
+	data->limits_last_updated = local_jiffies;
+	data->limits_valid = 1;
+
+out:
+	mutex_unlock(&data->lock);
+	return data;
+}
+
+static ssize_t show_temp_min(struct device *dev,
+			     struct device_attribute *devattr,
+			     char *buf)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct adt7462_data *data = adt7462_update_device(dev);
+
+	if (!temp_enabled(data, attr->index))
+		return sprintf(buf, "0\n");
+
+	return sprintf(buf, "%d\n", 1000 * (data->temp_min[attr->index] - 64));
+}
+
+static ssize_t set_temp_min(struct device *dev,
+			    struct device_attribute *devattr,
+			    const char *buf,
+			    size_t count)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct i2c_client *client = to_i2c_client(dev);
+	struct adt7462_data *data = i2c_get_clientdata(client);
+	long temp;
+
+	if (strict_strtol(buf, 10, &temp) || !temp_enabled(data, attr->index))
+		return -EINVAL;
+
+	temp = ROUND_DIV(temp, 1000) + 64;
+	temp = SENSORS_LIMIT(temp, 0, 255);
+
+	mutex_lock(&data->lock);
+	data->temp_min[attr->index] = temp;
+	i2c_smbus_write_byte_data(client, ADT7462_TEMP_MIN_REG(attr->index),
+				  temp);
+	mutex_unlock(&data->lock);
+
+	return count;
+}
+
+static ssize_t show_temp_max(struct device *dev,
+			     struct device_attribute *devattr,
+			     char *buf)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct adt7462_data *data = adt7462_update_device(dev);
+
+	if (!temp_enabled(data, attr->index))
+		return sprintf(buf, "0\n");
+
+	return sprintf(buf, "%d\n", 1000 * (data->temp_max[attr->index] - 64));
+}
+
+static ssize_t set_temp_max(struct device *dev,
+			    struct device_attribute *devattr,
+			    const char *buf,
+			    size_t count)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct i2c_client *client = to_i2c_client(dev);
+	struct adt7462_data *data = i2c_get_clientdata(client);
+	long temp;
+
+	if (strict_strtol(buf, 10, &temp) || !temp_enabled(data, attr->index))
+		return -EINVAL;
+
+	temp = ROUND_DIV(temp, 1000) + 64;
+	temp = SENSORS_LIMIT(temp, 0, 255);
+
+	mutex_lock(&data->lock);
+	data->temp_max[attr->index] = temp;
+	i2c_smbus_write_byte_data(client, ADT7462_TEMP_MAX_REG(attr->index),
+				  temp);
+	mutex_unlock(&data->lock);
+
+	return count;
+}
+
+static ssize_t show_temp(struct device *dev, struct device_attribute *devattr,
+			 char *buf)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct adt7462_data *data = adt7462_update_device(dev);
+	u8 frac = data->temp_frac[attr->index] >> TEMP_FRAC_OFFSET;
+
+	if (!temp_enabled(data, attr->index))
+		return sprintf(buf, "0\n");
+
+	return sprintf(buf, "%d\n", 1000 * (data->temp[attr->index] - 64) +
+				     250 * frac);
+}
+
+static ssize_t show_temp_label(struct device *dev,
+			       struct device_attribute *devattr,
+			       char *buf)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct adt7462_data *data = adt7462_update_device(dev);
+
+	return sprintf(buf, "%s\n", temp_label(data, attr->index));
+}
+
+static ssize_t show_volt_max(struct device *dev,
+			     struct device_attribute *devattr,
+			     char *buf)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct adt7462_data *data = adt7462_update_device(dev);
+	int x = voltage_multiplier(data, attr->index);
+
+	x *= data->volt_max[attr->index];
+	x /= 1000; /* convert from uV to mV */
+
+	return sprintf(buf, "%d\n", x);
+}
+
+static ssize_t set_volt_max(struct device *dev,
+			    struct device_attribute *devattr,
+			    const char *buf,
+			    size_t count)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct i2c_client *client = to_i2c_client(dev);
+	struct adt7462_data *data = i2c_get_clientdata(client);
+	int x = voltage_multiplier(data, attr->index);
+	long temp;
+
+	if (strict_strtol(buf, 10, &temp) || !x)
+		return -EINVAL;
+
+	temp *= 1000; /* convert mV to uV */
+	temp = ROUND_DIV(temp, x);
+	temp = SENSORS_LIMIT(temp, 0, 255);
+
+	mutex_lock(&data->lock);
+	data->volt_max[attr->index] = temp;
+	i2c_smbus_write_byte_data(client,
+				  ADT7462_REG_VOLT_MAX(data, attr->index),
+				  temp);
+	mutex_unlock(&data->lock);
+
+	return count;
+}
+
+static ssize_t show_volt_min(struct device *dev,
+			     struct device_attribute *devattr,
+			     char *buf)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct adt7462_data *data = adt7462_update_device(dev);
+	int x = voltage_multiplier(data, attr->index);
+
+	x *= data->volt_min[attr->index];
+	x /= 1000; /* convert from uV to mV */
+
+	return sprintf(buf, "%d\n", x);
+}
+
+static ssize_t set_volt_min(struct device *dev,
+			    struct device_attribute *devattr,
+			    const char *buf,
+			    size_t count)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct i2c_client *client = to_i2c_client(dev);
+	struct adt7462_data *data = i2c_get_clientdata(client);
+	int x = voltage_multiplier(data, attr->index);
+	long temp;
+
+	if (strict_strtol(buf, 10, &temp) || !x)
+		return -EINVAL;
+
+	temp *= 1000; /* convert mV to uV */
+	temp = ROUND_DIV(temp, x);
+	temp = SENSORS_LIMIT(temp, 0, 255);
+
+	mutex_lock(&data->lock);
+	data->volt_min[attr->index] = temp;
+	i2c_smbus_write_byte_data(client,
+				  ADT7462_REG_VOLT_MIN(data, attr->index),
+				  temp);
+	mutex_unlock(&data->lock);
+
+	return count;
+}
+
+static ssize_t show_voltage(struct device *dev,
+			    struct device_attribute *devattr,
+			    char *buf)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct adt7462_data *data = adt7462_update_device(dev);
+	int x = voltage_multiplier(data, attr->index);
+
+	x *= data->voltages[attr->index];
+	x /= 1000; /* convert from uV to mV */
+
+	return sprintf(buf, "%d\n", x);
+}
+
+static ssize_t show_voltage_label(struct device *dev,
+				  struct device_attribute *devattr,
+				  char *buf)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct adt7462_data *data = adt7462_update_device(dev);
+
+	return sprintf(buf, "%s\n", voltage_label(data, attr->index));
+}
+
+static ssize_t show_alarm(struct device *dev,
+			  struct device_attribute *devattr,
+			  char *buf)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct adt7462_data *data = adt7462_update_device(dev);
+	int reg = attr->index >> ADT7462_ALARM_REG_SHIFT;
+	int mask = attr->index & ADT7462_ALARM_FLAG_MASK;
+
+	if (data->alarms[reg] & mask)
+		return sprintf(buf, "1\n");
+	else
+		return sprintf(buf, "0\n");
+}
+
+static int fan_enabled(struct adt7462_data *data, int fan)
+{
+	return data->fan_enabled & (1 << fan);
+}
+
+static ssize_t show_fan_min(struct device *dev,
+			    struct device_attribute *devattr,
+			    char *buf)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct adt7462_data *data = adt7462_update_device(dev);
+	u16 temp;
+
+	/* Only the MSB of the min fan period is stored... */
+	temp = data->fan_min[attr->index];
+	temp <<= 8;
+
+	if (!fan_enabled(data, attr->index) ||
+	    !FAN_DATA_VALID(temp))
+		return sprintf(buf, "0\n");
+
+	return sprintf(buf, "%d\n", FAN_PERIOD_TO_RPM(temp));
+}
+
+static ssize_t set_fan_min(struct device *dev,
+			   struct device_attribute *devattr,
+			   const char *buf, size_t count)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct i2c_client *client = to_i2c_client(dev);
+	struct adt7462_data *data = i2c_get_clientdata(client);
+	long temp;
+
+	if (strict_strtol(buf, 10, &temp) || !temp ||
+	    !fan_enabled(data, attr->index))
+		return -EINVAL;
+
+	temp = FAN_RPM_TO_PERIOD(temp);
+	temp >>= 8;
+	temp = SENSORS_LIMIT(temp, 1, 255);
+
+	mutex_lock(&data->lock);
+	data->fan_min[attr->index] = temp;
+	i2c_smbus_write_byte_data(client, ADT7462_REG_FAN_MIN(attr->index),
+				  temp);
+	mutex_unlock(&data->lock);
+
+	return count;
+}
+
+static ssize_t show_fan(struct device *dev, struct device_attribute *devattr,
+			char *buf)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct adt7462_data *data = adt7462_update_device(dev);
+
+	if (!fan_enabled(data, attr->index) ||
+	    !FAN_DATA_VALID(data->fan[attr->index]))
+		return sprintf(buf, "0\n");
+
+	return sprintf(buf, "%d\n",
+		       FAN_PERIOD_TO_RPM(data->fan[attr->index]));
+}
+
+static ssize_t show_force_pwm_max(struct device *dev,
+				  struct device_attribute *devattr,
+				  char *buf)
+{
+	struct adt7462_data *data = adt7462_update_device(dev);
+	return sprintf(buf, "%d\n", (data->cfg2 & ADT7462_FSPD_MASK ? 1 : 0));
+}
+
+static ssize_t set_force_pwm_max(struct device *dev,
+				 struct device_attribute *devattr,
+				 const char *buf,
+				 size_t count)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	struct adt7462_data *data = i2c_get_clientdata(client);
+	long temp;
+	u8 reg;
+
+	if (strict_strtol(buf, 10, &temp))
+		return -EINVAL;
+
+	mutex_lock(&data->lock);
+	reg = i2c_smbus_read_byte_data(client, ADT7462_REG_CFG2);
+	if (temp)
+		reg |= ADT7462_FSPD_MASK;
+	else
+		reg &= ~ADT7462_FSPD_MASK;
+	data->cfg2 = reg;
+	i2c_smbus_write_byte_data(client, ADT7462_REG_CFG2, reg);
+	mutex_unlock(&data->lock);
+
+	return count;
+}
+
+static ssize_t show_pwm(struct device *dev, struct device_attribute *devattr,
+			char *buf)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct adt7462_data *data = adt7462_update_device(dev);
+	return sprintf(buf, "%d\n", data->pwm[attr->index]);
+}
+
+static ssize_t set_pwm(struct device *dev, struct device_attribute *devattr,
+			const char *buf, size_t count)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct i2c_client *client = to_i2c_client(dev);
+	struct adt7462_data *data = i2c_get_clientdata(client);
+	long temp;
+
+	if (strict_strtol(buf, 10, &temp))
+		return -EINVAL;
+
+	temp = SENSORS_LIMIT(temp, 0, 255);
+
+	mutex_lock(&data->lock);
+	data->pwm[attr->index] = temp;
+	i2c_smbus_write_byte_data(client, ADT7462_REG_PWM(attr->index), temp);
+	mutex_unlock(&data->lock);
+
+	return count;
+}
+
+static ssize_t show_pwm_max(struct device *dev,
+			    struct device_attribute *devattr,
+			    char *buf)
+{
+	struct adt7462_data *data = adt7462_update_device(dev);
+	return sprintf(buf, "%d\n", data->pwm_max);
+}
+
+static ssize_t set_pwm_max(struct device *dev,
+			   struct device_attribute *devattr,
+			   const char *buf,
+			   size_t count)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	struct adt7462_data *data = i2c_get_clientdata(client);
+	long temp;
+
+	if (strict_strtol(buf, 10, &temp))
+		return -EINVAL;
+
+	temp = SENSORS_LIMIT(temp, 0, 255);
+
+	mutex_lock(&data->lock);
+	data->pwm_max = temp;
+	i2c_smbus_write_byte_data(client, ADT7462_REG_PWM_MAX, temp);
+	mutex_unlock(&data->lock);
+
+	return count;
+}
+
+static ssize_t show_pwm_min(struct device *dev,
+			    struct device_attribute *devattr,
+			    char *buf)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct adt7462_data *data = adt7462_update_device(dev);
+	return sprintf(buf, "%d\n", data->pwm_min[attr->index]);
+}
+
+static ssize_t set_pwm_min(struct device *dev,
+			   struct device_attribute *devattr,
+			   const char *buf,
+			   size_t count)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct i2c_client *client = to_i2c_client(dev);
+	struct adt7462_data *data = i2c_get_clientdata(client);
+	long temp;
+
+	if (strict_strtol(buf, 10, &temp))
+		return -EINVAL;
+
+	temp = SENSORS_LIMIT(temp, 0, 255);
+
+	mutex_lock(&data->lock);
+	data->pwm_min[attr->index] = temp;
+	i2c_smbus_write_byte_data(client, ADT7462_REG_PWM_MIN(attr->index),
+				  temp);
+	mutex_unlock(&data->lock);
+
+	return count;
+}
+
+static ssize_t show_pwm_hyst(struct device *dev,
+			     struct device_attribute *devattr,
+			     char *buf)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct adt7462_data *data = adt7462_update_device(dev);
+	return sprintf(buf, "%d\n", 1000 *
+		      (data->pwm_trange[attr->index] & ADT7462_PWM_HYST_MASK));
+}
+
+static ssize_t set_pwm_hyst(struct device *dev,
+			    struct device_attribute *devattr,
+			    const char *buf,
+			    size_t count)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct i2c_client *client = to_i2c_client(dev);
+	struct adt7462_data *data = i2c_get_clientdata(client);
+	long temp;
+
+	if (strict_strtol(buf, 10, &temp))
+		return -EINVAL;
+
+	temp = ROUND_DIV(temp, 1000);
+	temp = SENSORS_LIMIT(temp, 0, 15);
+
+	/* package things up */
+	temp &= ADT7462_PWM_HYST_MASK;
+	temp |= data->pwm_trange[attr->index] & ADT7462_PWM_RANGE_MASK;
+
+	mutex_lock(&data->lock);
+	data->pwm_trange[attr->index] = temp;
+	i2c_smbus_write_byte_data(client, ADT7462_REG_PWM_TRANGE(attr->index),
+				  temp);
+	mutex_unlock(&data->lock);
+
+	return count;
+}
+
+static ssize_t show_pwm_tmax(struct device *dev,
+			     struct device_attribute *devattr,
+			     char *buf)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct adt7462_data *data = adt7462_update_device(dev);
+
+	/* tmax = tmin + trange */
+	int trange = trange_values[data->pwm_trange[attr->index] >>
+				   ADT7462_PWM_RANGE_SHIFT];
+	int tmin = (data->pwm_tmin[attr->index] - 64) * 1000;
+
+	return sprintf(buf, "%d\n", tmin + trange);
+}
+
+static ssize_t set_pwm_tmax(struct device *dev,
+			    struct device_attribute *devattr,
+			    const char *buf,
+			    size_t count)
+{
+	int temp;
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct i2c_client *client = to_i2c_client(dev);
+	struct adt7462_data *data = i2c_get_clientdata(client);
+	int tmin, trange_value;
+	long trange;
+
+	if (strict_strtol(buf, 10, &trange))
+		return -EINVAL;
+
+	/* trange = tmax - tmin */
+	tmin = (data->pwm_tmin[attr->index] - 64) * 1000;
+	trange_value = find_trange_value(trange - tmin);
+
+	if (trange_value < 0)
+		return -EINVAL;
+
+	temp = trange_value << ADT7462_PWM_RANGE_SHIFT;
+	temp |= data->pwm_trange[attr->index] & ADT7462_PWM_HYST_MASK;
+
+	mutex_lock(&data->lock);
+	data->pwm_trange[attr->index] = temp;
+	i2c_smbus_write_byte_data(client, ADT7462_REG_PWM_TRANGE(attr->index),
+				  temp);
+	mutex_unlock(&data->lock);
+
+	return count;
+}
+
+static ssize_t show_pwm_tmin(struct device *dev,
+			     struct device_attribute *devattr,
+			     char *buf)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct adt7462_data *data = adt7462_update_device(dev);
+	return sprintf(buf, "%d\n", 1000 * (data->pwm_tmin[attr->index] - 64));
+}
+
+static ssize_t set_pwm_tmin(struct device *dev,
+			    struct device_attribute *devattr,
+			    const char *buf,
+			    size_t count)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct i2c_client *client = to_i2c_client(dev);
+	struct adt7462_data *data = i2c_get_clientdata(client);
+	long temp;
+
+	if (strict_strtol(buf, 10, &temp))
+		return -EINVAL;
+
+	temp = ROUND_DIV(temp, 1000) + 64;
+	temp = SENSORS_LIMIT(temp, 0, 255);
+
+	mutex_lock(&data->lock);
+	data->pwm_tmin[attr->index] = temp;
+	i2c_smbus_write_byte_data(client, ADT7462_REG_PWM_TMIN(attr->index),
+				  temp);
+	mutex_unlock(&data->lock);
+
+	return count;
+}
+
+static ssize_t show_pwm_auto(struct device *dev,
+			     struct device_attribute *devattr,
+			     char *buf)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct adt7462_data *data = adt7462_update_device(dev);
+	int cfg = data->pwm_cfg[attr->index] >> ADT7462_PWM_CHANNEL_SHIFT;
+
+	switch (cfg) {
+	case 4: /* off */
+		return sprintf(buf, "0\n");
+	case 7: /* manual */
+		return sprintf(buf, "1\n");
+	default: /* automatic */
+		return sprintf(buf, "2\n");
+	}
+}
+
+static void set_pwm_channel(struct i2c_client *client,
+			    struct adt7462_data *data,
+			    int which,
+			    int value)
+{
+	int temp = data->pwm_cfg[which] & ~ADT7462_PWM_CHANNEL_MASK;
+	temp |= value << ADT7462_PWM_CHANNEL_SHIFT;
+
+	mutex_lock(&data->lock);
+	data->pwm_cfg[which] = temp;
+	i2c_smbus_write_byte_data(client, ADT7462_REG_PWM_CFG(which), temp);
+	mutex_unlock(&data->lock);
+}
+
+static ssize_t set_pwm_auto(struct device *dev,
+			    struct device_attribute *devattr,
+			    const char *buf,
+			    size_t count)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct i2c_client *client = to_i2c_client(dev);
+	struct adt7462_data *data = i2c_get_clientdata(client);
+	long temp;
+
+	if (strict_strtol(buf, 10, &temp))
+		return -EINVAL;
+
+	switch (temp) {
+	case 0: /* off */
+		set_pwm_channel(client, data, attr->index, 4);
+		return count;
+	case 1: /* manual */
+		set_pwm_channel(client, data, attr->index, 7);
+		return count;
+	default:
+		return -EINVAL;
+	}
+}
+
+static ssize_t show_pwm_auto_temp(struct device *dev,
+				  struct device_attribute *devattr,
+				  char *buf)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct adt7462_data *data = adt7462_update_device(dev);
+	int channel = data->pwm_cfg[attr->index] >> ADT7462_PWM_CHANNEL_SHIFT;
+
+	switch (channel) {
+	case 0: /* temp[1234] only */
+	case 1:
+	case 2:
+	case 3:
+		return sprintf(buf, "%d\n", (1 << channel));
+	case 5: /* temp1 & temp4  */
+		return sprintf(buf, "9\n");
+	case 6:
+		return sprintf(buf, "15\n");
+	default:
+		return sprintf(buf, "0\n");
+	}
+}
+
+static int cvt_auto_temp(int input)
+{
+	if (input == 0xF)
+		return 6;
+	if (input == 0x9)
+		return 5;
+	if (input < 1 || !is_power_of_2(input))
+		return -EINVAL;
+	return ilog2(input);
+}
+
+static ssize_t set_pwm_auto_temp(struct device *dev,
+				 struct device_attribute *devattr,
+				 const char *buf,
+				 size_t count)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct i2c_client *client = to_i2c_client(dev);
+	struct adt7462_data *data = i2c_get_clientdata(client);
+	long temp;
+
+	if (strict_strtol(buf, 10, &temp))
+		return -EINVAL;
+
+	temp = cvt_auto_temp(temp);
+	if (temp < 0)
+		return temp;
+
+	set_pwm_channel(client, data, attr->index, temp);
+
+	return count;
+}
+
+static SENSOR_DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO, show_temp_max,
+		    set_temp_max, 0);
+static SENSOR_DEVICE_ATTR(temp2_max, S_IWUSR | S_IRUGO, show_temp_max,
+		    set_temp_max, 1);
+static SENSOR_DEVICE_ATTR(temp3_max, S_IWUSR | S_IRUGO, show_temp_max,
+		    set_temp_max, 2);
+static SENSOR_DEVICE_ATTR(temp4_max, S_IWUSR | S_IRUGO, show_temp_max,
+		    set_temp_max, 3);
+
+static SENSOR_DEVICE_ATTR(temp1_min, S_IWUSR | S_IRUGO, show_temp_min,
+		    set_temp_min, 0);
+static SENSOR_DEVICE_ATTR(temp2_min, S_IWUSR | S_IRUGO, show_temp_min,
+		    set_temp_min, 1);
+static SENSOR_DEVICE_ATTR(temp3_min, S_IWUSR | S_IRUGO, show_temp_min,
+		    set_temp_min, 2);
+static SENSOR_DEVICE_ATTR(temp4_min, S_IWUSR | S_IRUGO, show_temp_min,
+		    set_temp_min, 3);
+
+static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, show_temp, NULL, 0);
+static SENSOR_DEVICE_ATTR(temp2_input, S_IRUGO, show_temp, NULL, 1);
+static SENSOR_DEVICE_ATTR(temp3_input, S_IRUGO, show_temp, NULL, 2);
+static SENSOR_DEVICE_ATTR(temp4_input, S_IRUGO, show_temp, NULL, 3);
+
+static SENSOR_DEVICE_ATTR(temp1_label, S_IRUGO, show_temp_label, NULL, 0);
+static SENSOR_DEVICE_ATTR(temp2_label, S_IRUGO, show_temp_label, NULL, 1);
+static SENSOR_DEVICE_ATTR(temp3_label, S_IRUGO, show_temp_label, NULL, 2);
+static SENSOR_DEVICE_ATTR(temp4_label, S_IRUGO, show_temp_label, NULL, 3);
+
+static SENSOR_DEVICE_ATTR(temp1_alarm, S_IRUGO, show_alarm, NULL,
+			  ADT7462_ALARM1 | ADT7462_LT_ALARM);
+static SENSOR_DEVICE_ATTR(temp2_alarm, S_IRUGO, show_alarm, NULL,
+			  ADT7462_ALARM1 | ADT7462_R1T_ALARM);
+static SENSOR_DEVICE_ATTR(temp3_alarm, S_IRUGO, show_alarm, NULL,
+			  ADT7462_ALARM1 | ADT7462_R2T_ALARM);
+static SENSOR_DEVICE_ATTR(temp4_alarm, S_IRUGO, show_alarm, NULL,
+			  ADT7462_ALARM1 | ADT7462_R3T_ALARM);
+
+static SENSOR_DEVICE_ATTR(in1_max, S_IWUSR | S_IRUGO, show_volt_max,
+		    set_volt_max, 0);
+static SENSOR_DEVICE_ATTR(in2_max, S_IWUSR | S_IRUGO, show_volt_max,
+		    set_volt_max, 1);
+static SENSOR_DEVICE_ATTR(in3_max, S_IWUSR | S_IRUGO, show_volt_max,
+		    set_volt_max, 2);
+static SENSOR_DEVICE_ATTR(in4_max, S_IWUSR | S_IRUGO, show_volt_max,
+		    set_volt_max, 3);
+static SENSOR_DEVICE_ATTR(in5_max, S_IWUSR | S_IRUGO, show_volt_max,
+		    set_volt_max, 4);
+static SENSOR_DEVICE_ATTR(in6_max, S_IWUSR | S_IRUGO, show_volt_max,
+		    set_volt_max, 5);
+static SENSOR_DEVICE_ATTR(in7_max, S_IWUSR | S_IRUGO, show_volt_max,
+		    set_volt_max, 6);
+static SENSOR_DEVICE_ATTR(in8_max, S_IWUSR | S_IRUGO, show_volt_max,
+		    set_volt_max, 7);
+static SENSOR_DEVICE_ATTR(in9_max, S_IWUSR | S_IRUGO, show_volt_max,
+		    set_volt_max, 8);
+static SENSOR_DEVICE_ATTR(in10_max, S_IWUSR | S_IRUGO, show_volt_max,
+		    set_volt_max, 9);
+static SENSOR_DEVICE_ATTR(in11_max, S_IWUSR | S_IRUGO, show_volt_max,
+		    set_volt_max, 10);
+static SENSOR_DEVICE_ATTR(in12_max, S_IWUSR | S_IRUGO, show_volt_max,
+		    set_volt_max, 11);
+static SENSOR_DEVICE_ATTR(in13_max, S_IWUSR | S_IRUGO, show_volt_max,
+		    set_volt_max, 12);
+
+static SENSOR_DEVICE_ATTR(in1_min, S_IWUSR | S_IRUGO, show_volt_min,
+		    set_volt_min, 0);
+static SENSOR_DEVICE_ATTR(in2_min, S_IWUSR | S_IRUGO, show_volt_min,
+		    set_volt_min, 1);
+static SENSOR_DEVICE_ATTR(in3_min, S_IWUSR | S_IRUGO, show_volt_min,
+		    set_volt_min, 2);
+static SENSOR_DEVICE_ATTR(in4_min, S_IWUSR | S_IRUGO, show_volt_min,
+		    set_volt_min, 3);
+static SENSOR_DEVICE_ATTR(in5_min, S_IWUSR | S_IRUGO, show_volt_min,
+		    set_volt_min, 4);
+static SENSOR_DEVICE_ATTR(in6_min, S_IWUSR | S_IRUGO, show_volt_min,
+		    set_volt_min, 5);
+static SENSOR_DEVICE_ATTR(in7_min, S_IWUSR | S_IRUGO, show_volt_min,
+		    set_volt_min, 6);
+static SENSOR_DEVICE_ATTR(in8_min, S_IWUSR | S_IRUGO, show_volt_min,
+		    set_volt_min, 7);
+static SENSOR_DEVICE_ATTR(in9_min, S_IWUSR | S_IRUGO, show_volt_min,
+		    set_volt_min, 8);
+static SENSOR_DEVICE_ATTR(in10_min, S_IWUSR | S_IRUGO, show_volt_min,
+		    set_volt_min, 9);
+static SENSOR_DEVICE_ATTR(in11_min, S_IWUSR | S_IRUGO, show_volt_min,
+		    set_volt_min, 10);
+static SENSOR_DEVICE_ATTR(in12_min, S_IWUSR | S_IRUGO, show_volt_min,
+		    set_volt_min, 11);
+static SENSOR_DEVICE_ATTR(in13_min, S_IWUSR | S_IRUGO, show_volt_min,
+		    set_volt_min, 12);
+
+static SENSOR_DEVICE_ATTR(in1_input, S_IRUGO, show_voltage, NULL, 0);
+static SENSOR_DEVICE_ATTR(in2_input, S_IRUGO, show_voltage, NULL, 1);
+static SENSOR_DEVICE_ATTR(in3_input, S_IRUGO, show_voltage, NULL, 2);
+static SENSOR_DEVICE_ATTR(in4_input, S_IRUGO, show_voltage, NULL, 3);
+static SENSOR_DEVICE_ATTR(in5_input, S_IRUGO, show_voltage, NULL, 4);
+static SENSOR_DEVICE_ATTR(in6_input, S_IRUGO, show_voltage, NULL, 5);
+static SENSOR_DEVICE_ATTR(in7_input, S_IRUGO, show_voltage, NULL, 6);
+static SENSOR_DEVICE_ATTR(in8_input, S_IRUGO, show_voltage, NULL, 7);
+static SENSOR_DEVICE_ATTR(in9_input, S_IRUGO, show_voltage, NULL, 8);
+static SENSOR_DEVICE_ATTR(in10_input, S_IRUGO, show_voltage, NULL, 9);
+static SENSOR_DEVICE_ATTR(in11_input, S_IRUGO, show_voltage, NULL, 10);
+static SENSOR_DEVICE_ATTR(in12_input, S_IRUGO, show_voltage, NULL, 11);
+static SENSOR_DEVICE_ATTR(in13_input, S_IRUGO, show_voltage, NULL, 12);
+
+static SENSOR_DEVICE_ATTR(in1_label, S_IRUGO, show_voltage_label, NULL, 0);
+static SENSOR_DEVICE_ATTR(in2_label, S_IRUGO, show_voltage_label, NULL, 1);
+static SENSOR_DEVICE_ATTR(in3_label, S_IRUGO, show_voltage_label, NULL, 2);
+static SENSOR_DEVICE_ATTR(in4_label, S_IRUGO, show_voltage_label, NULL, 3);
+static SENSOR_DEVICE_ATTR(in5_label, S_IRUGO, show_voltage_label, NULL, 4);
+static SENSOR_DEVICE_ATTR(in6_label, S_IRUGO, show_voltage_label, NULL, 5);
+static SENSOR_DEVICE_ATTR(in7_label, S_IRUGO, show_voltage_label, NULL, 6);
+static SENSOR_DEVICE_ATTR(in8_label, S_IRUGO, show_voltage_label, NULL, 7);
+static SENSOR_DEVICE_ATTR(in9_label, S_IRUGO, show_voltage_label, NULL, 8);
+static SENSOR_DEVICE_ATTR(in10_label, S_IRUGO, show_voltage_label, NULL, 9);
+static SENSOR_DEVICE_ATTR(in11_label, S_IRUGO, show_voltage_label, NULL, 10);
+static SENSOR_DEVICE_ATTR(in12_label, S_IRUGO, show_voltage_label, NULL, 11);
+static SENSOR_DEVICE_ATTR(in13_label, S_IRUGO, show_voltage_label, NULL, 12);
+
+static SENSOR_DEVICE_ATTR(in1_alarm, S_IRUGO, show_alarm, NULL,
+			  ADT7462_ALARM2 | ADT7462_V0_ALARM);
+static SENSOR_DEVICE_ATTR(in2_alarm, S_IRUGO, show_alarm, NULL,
+			  ADT7462_ALARM2 | ADT7462_V7_ALARM);
+static SENSOR_DEVICE_ATTR(in3_alarm, S_IRUGO, show_alarm, NULL,
+			  ADT7462_ALARM2 | ADT7462_V2_ALARM);
+static SENSOR_DEVICE_ATTR(in4_alarm, S_IRUGO, show_alarm, NULL,
+			  ADT7462_ALARM2 | ADT7462_V6_ALARM);
+static SENSOR_DEVICE_ATTR(in5_alarm, S_IRUGO, show_alarm, NULL,
+			  ADT7462_ALARM2 | ADT7462_V5_ALARM);
+static SENSOR_DEVICE_ATTR(in6_alarm, S_IRUGO, show_alarm, NULL,
+			  ADT7462_ALARM2 | ADT7462_V4_ALARM);
+static SENSOR_DEVICE_ATTR(in7_alarm, S_IRUGO, show_alarm, NULL,
+			  ADT7462_ALARM2 | ADT7462_V3_ALARM);
+static SENSOR_DEVICE_ATTR(in8_alarm, S_IRUGO, show_alarm, NULL,
+			  ADT7462_ALARM2 | ADT7462_V1_ALARM);
+static SENSOR_DEVICE_ATTR(in9_alarm, S_IRUGO, show_alarm, NULL,
+			  ADT7462_ALARM3 | ADT7462_V10_ALARM);
+static SENSOR_DEVICE_ATTR(in10_alarm, S_IRUGO, show_alarm, NULL,
+			  ADT7462_ALARM3 | ADT7462_V9_ALARM);
+static SENSOR_DEVICE_ATTR(in11_alarm, S_IRUGO, show_alarm, NULL,
+			  ADT7462_ALARM3 | ADT7462_V8_ALARM);
+static SENSOR_DEVICE_ATTR(in12_alarm, S_IRUGO, show_alarm, NULL,
+			  ADT7462_ALARM3 | ADT7462_V11_ALARM);
+static SENSOR_DEVICE_ATTR(in13_alarm, S_IRUGO, show_alarm, NULL,
+			  ADT7462_ALARM3 | ADT7462_V12_ALARM);
+
+static SENSOR_DEVICE_ATTR(fan1_min, S_IWUSR | S_IRUGO, show_fan_min,
+		    set_fan_min, 0);
+static SENSOR_DEVICE_ATTR(fan2_min, S_IWUSR | S_IRUGO, show_fan_min,
+		    set_fan_min, 1);
+static SENSOR_DEVICE_ATTR(fan3_min, S_IWUSR | S_IRUGO, show_fan_min,
+		    set_fan_min, 2);
+static SENSOR_DEVICE_ATTR(fan4_min, S_IWUSR | S_IRUGO, show_fan_min,
+		    set_fan_min, 3);
+static SENSOR_DEVICE_ATTR(fan5_min, S_IWUSR | S_IRUGO, show_fan_min,
+		    set_fan_min, 4);
+static SENSOR_DEVICE_ATTR(fan6_min, S_IWUSR | S_IRUGO, show_fan_min,
+		    set_fan_min, 5);
+static SENSOR_DEVICE_ATTR(fan7_min, S_IWUSR | S_IRUGO, show_fan_min,
+		    set_fan_min, 6);
+static SENSOR_DEVICE_ATTR(fan8_min, S_IWUSR | S_IRUGO, show_fan_min,
+		    set_fan_min, 7);
+
+static SENSOR_DEVICE_ATTR(fan1_input, S_IRUGO, show_fan, NULL, 0);
+static SENSOR_DEVICE_ATTR(fan2_input, S_IRUGO, show_fan, NULL, 1);
+static SENSOR_DEVICE_ATTR(fan3_input, S_IRUGO, show_fan, NULL, 2);
+static SENSOR_DEVICE_ATTR(fan4_input, S_IRUGO, show_fan, NULL, 3);
+static SENSOR_DEVICE_ATTR(fan5_input, S_IRUGO, show_fan, NULL, 4);
+static SENSOR_DEVICE_ATTR(fan6_input, S_IRUGO, show_fan, NULL, 5);
+static SENSOR_DEVICE_ATTR(fan7_input, S_IRUGO, show_fan, NULL, 6);
+static SENSOR_DEVICE_ATTR(fan8_input, S_IRUGO, show_fan, NULL, 7);
+
+static SENSOR_DEVICE_ATTR(fan1_alarm, S_IRUGO, show_alarm, NULL,
+			  ADT7462_ALARM4 | ADT7462_F0_ALARM);
+static SENSOR_DEVICE_ATTR(fan2_alarm, S_IRUGO, show_alarm, NULL,
+			  ADT7462_ALARM4 | ADT7462_F1_ALARM);
+static SENSOR_DEVICE_ATTR(fan3_alarm, S_IRUGO, show_alarm, NULL,
+			  ADT7462_ALARM4 | ADT7462_F2_ALARM);
+static SENSOR_DEVICE_ATTR(fan4_alarm, S_IRUGO, show_alarm, NULL,
+			  ADT7462_ALARM4 | ADT7462_F3_ALARM);
+static SENSOR_DEVICE_ATTR(fan5_alarm, S_IRUGO, show_alarm, NULL,
+			  ADT7462_ALARM4 | ADT7462_F4_ALARM);
+static SENSOR_DEVICE_ATTR(fan6_alarm, S_IRUGO, show_alarm, NULL,
+			  ADT7462_ALARM4 | ADT7462_F5_ALARM);
+static SENSOR_DEVICE_ATTR(fan7_alarm, S_IRUGO, show_alarm, NULL,
+			  ADT7462_ALARM4 | ADT7462_F6_ALARM);
+static SENSOR_DEVICE_ATTR(fan8_alarm, S_IRUGO, show_alarm, NULL,
+			  ADT7462_ALARM4 | ADT7462_F7_ALARM);
+
+static SENSOR_DEVICE_ATTR(force_pwm_max, S_IWUSR | S_IRUGO,
+		    show_force_pwm_max, set_force_pwm_max, 0);
+
+static SENSOR_DEVICE_ATTR(pwm1, S_IWUSR | S_IRUGO, show_pwm, set_pwm, 0);
+static SENSOR_DEVICE_ATTR(pwm2, S_IWUSR | S_IRUGO, show_pwm, set_pwm, 1);
+static SENSOR_DEVICE_ATTR(pwm3, S_IWUSR | S_IRUGO, show_pwm, set_pwm, 2);
+static SENSOR_DEVICE_ATTR(pwm4, S_IWUSR | S_IRUGO, show_pwm, set_pwm, 3);
+
+static SENSOR_DEVICE_ATTR(pwm1_auto_point1_pwm, S_IWUSR | S_IRUGO,
+		    show_pwm_min, set_pwm_min, 0);
+static SENSOR_DEVICE_ATTR(pwm2_auto_point1_pwm, S_IWUSR | S_IRUGO,
+		    show_pwm_min, set_pwm_min, 1);
+static SENSOR_DEVICE_ATTR(pwm3_auto_point1_pwm, S_IWUSR | S_IRUGO,
+		    show_pwm_min, set_pwm_min, 2);
+static SENSOR_DEVICE_ATTR(pwm4_auto_point1_pwm, S_IWUSR | S_IRUGO,
+		    show_pwm_min, set_pwm_min, 3);
+
+static SENSOR_DEVICE_ATTR(pwm1_auto_point2_pwm, S_IWUSR | S_IRUGO,
+		    show_pwm_max, set_pwm_max, 0);
+static SENSOR_DEVICE_ATTR(pwm2_auto_point2_pwm, S_IWUSR | S_IRUGO,
+		    show_pwm_max, set_pwm_max, 1);
+static SENSOR_DEVICE_ATTR(pwm3_auto_point2_pwm, S_IWUSR | S_IRUGO,
+		    show_pwm_max, set_pwm_max, 2);
+static SENSOR_DEVICE_ATTR(pwm4_auto_point2_pwm, S_IWUSR | S_IRUGO,
+		    show_pwm_max, set_pwm_max, 3);
+
+static SENSOR_DEVICE_ATTR(temp1_auto_point1_hyst, S_IWUSR | S_IRUGO,
+		    show_pwm_hyst, set_pwm_hyst, 0);
+static SENSOR_DEVICE_ATTR(temp2_auto_point1_hyst, S_IWUSR | S_IRUGO,
+		    show_pwm_hyst, set_pwm_hyst, 1);
+static SENSOR_DEVICE_ATTR(temp3_auto_point1_hyst, S_IWUSR | S_IRUGO,
+		    show_pwm_hyst, set_pwm_hyst, 2);
+static SENSOR_DEVICE_ATTR(temp4_auto_point1_hyst, S_IWUSR | S_IRUGO,
+		    show_pwm_hyst, set_pwm_hyst, 3);
+
+static SENSOR_DEVICE_ATTR(temp1_auto_point2_hyst, S_IWUSR | S_IRUGO,
+		    show_pwm_hyst, set_pwm_hyst, 0);
+static SENSOR_DEVICE_ATTR(temp2_auto_point2_hyst, S_IWUSR | S_IRUGO,
+		    show_pwm_hyst, set_pwm_hyst, 1);
+static SENSOR_DEVICE_ATTR(temp3_auto_point2_hyst, S_IWUSR | S_IRUGO,
+		    show_pwm_hyst, set_pwm_hyst, 2);
+static SENSOR_DEVICE_ATTR(temp4_auto_point2_hyst, S_IWUSR | S_IRUGO,
+		    show_pwm_hyst, set_pwm_hyst, 3);
+
+static SENSOR_DEVICE_ATTR(temp1_auto_point1_temp, S_IWUSR | S_IRUGO,
+		    show_pwm_tmin, set_pwm_tmin, 0);
+static SENSOR_DEVICE_ATTR(temp2_auto_point1_temp, S_IWUSR | S_IRUGO,
+		    show_pwm_tmin, set_pwm_tmin, 1);
+static SENSOR_DEVICE_ATTR(temp3_auto_point1_temp, S_IWUSR | S_IRUGO,
+		    show_pwm_tmin, set_pwm_tmin, 2);
+static SENSOR_DEVICE_ATTR(temp4_auto_point1_temp, S_IWUSR | S_IRUGO,
+		    show_pwm_tmin, set_pwm_tmin, 3);
+
+static SENSOR_DEVICE_ATTR(temp1_auto_point2_temp, S_IWUSR | S_IRUGO,
+		    show_pwm_tmax, set_pwm_tmax, 0);
+static SENSOR_DEVICE_ATTR(temp2_auto_point2_temp, S_IWUSR | S_IRUGO,
+		    show_pwm_tmax, set_pwm_tmax, 1);
+static SENSOR_DEVICE_ATTR(temp3_auto_point2_temp, S_IWUSR | S_IRUGO,
+		    show_pwm_tmax, set_pwm_tmax, 2);
+static SENSOR_DEVICE_ATTR(temp4_auto_point2_temp, S_IWUSR | S_IRUGO,
+		    show_pwm_tmax, set_pwm_tmax, 3);
+
+static SENSOR_DEVICE_ATTR(pwm1_enable, S_IWUSR | S_IRUGO, show_pwm_auto,
+		    set_pwm_auto, 0);
+static SENSOR_DEVICE_ATTR(pwm2_enable, S_IWUSR | S_IRUGO, show_pwm_auto,
+		    set_pwm_auto, 1);
+static SENSOR_DEVICE_ATTR(pwm3_enable, S_IWUSR | S_IRUGO, show_pwm_auto,
+		    set_pwm_auto, 2);
+static SENSOR_DEVICE_ATTR(pwm4_enable, S_IWUSR | S_IRUGO, show_pwm_auto,
+		    set_pwm_auto, 3);
+
+static SENSOR_DEVICE_ATTR(pwm1_auto_channels_temp, S_IWUSR | S_IRUGO,
+		    show_pwm_auto_temp, set_pwm_auto_temp, 0);
+static SENSOR_DEVICE_ATTR(pwm2_auto_channels_temp, S_IWUSR | S_IRUGO,
+		    show_pwm_auto_temp, set_pwm_auto_temp, 1);
+static SENSOR_DEVICE_ATTR(pwm3_auto_channels_temp, S_IWUSR | S_IRUGO,
+		    show_pwm_auto_temp, set_pwm_auto_temp, 2);
+static SENSOR_DEVICE_ATTR(pwm4_auto_channels_temp, S_IWUSR | S_IRUGO,
+		    show_pwm_auto_temp, set_pwm_auto_temp, 3);
+
+static struct attribute *adt7462_attr[] =
+{
+	&sensor_dev_attr_temp1_max.dev_attr.attr,
+	&sensor_dev_attr_temp2_max.dev_attr.attr,
+	&sensor_dev_attr_temp3_max.dev_attr.attr,
+	&sensor_dev_attr_temp4_max.dev_attr.attr,
+
+	&sensor_dev_attr_temp1_min.dev_attr.attr,
+	&sensor_dev_attr_temp2_min.dev_attr.attr,
+	&sensor_dev_attr_temp3_min.dev_attr.attr,
+	&sensor_dev_attr_temp4_min.dev_attr.attr,
+
+	&sensor_dev_attr_temp1_input.dev_attr.attr,
+	&sensor_dev_attr_temp2_input.dev_attr.attr,
+	&sensor_dev_attr_temp3_input.dev_attr.attr,
+	&sensor_dev_attr_temp4_input.dev_attr.attr,
+
+	&sensor_dev_attr_temp1_label.dev_attr.attr,
+	&sensor_dev_attr_temp2_label.dev_attr.attr,
+	&sensor_dev_attr_temp3_label.dev_attr.attr,
+	&sensor_dev_attr_temp4_label.dev_attr.attr,
+
+	&sensor_dev_attr_temp1_alarm.dev_attr.attr,
+	&sensor_dev_attr_temp2_alarm.dev_attr.attr,
+	&sensor_dev_attr_temp3_alarm.dev_attr.attr,
+	&sensor_dev_attr_temp4_alarm.dev_attr.attr,
+
+	&sensor_dev_attr_in1_max.dev_attr.attr,
+	&sensor_dev_attr_in2_max.dev_attr.attr,
+	&sensor_dev_attr_in3_max.dev_attr.attr,
+	&sensor_dev_attr_in4_max.dev_attr.attr,
+	&sensor_dev_attr_in5_max.dev_attr.attr,
+	&sensor_dev_attr_in6_max.dev_attr.attr,
+	&sensor_dev_attr_in7_max.dev_attr.attr,
+	&sensor_dev_attr_in8_max.dev_attr.attr,
+	&sensor_dev_attr_in9_max.dev_attr.attr,
+	&sensor_dev_attr_in10_max.dev_attr.attr,
+	&sensor_dev_attr_in11_max.dev_attr.attr,
+	&sensor_dev_attr_in12_max.dev_attr.attr,
+	&sensor_dev_attr_in13_max.dev_attr.attr,
+
+	&sensor_dev_attr_in1_min.dev_attr.attr,
+	&sensor_dev_attr_in2_min.dev_attr.attr,
+	&sensor_dev_attr_in3_min.dev_attr.attr,
+	&sensor_dev_attr_in4_min.dev_attr.attr,
+	&sensor_dev_attr_in5_min.dev_attr.attr,
+	&sensor_dev_attr_in6_min.dev_attr.attr,
+	&sensor_dev_attr_in7_min.dev_attr.attr,
+	&sensor_dev_attr_in8_min.dev_attr.attr,
+	&sensor_dev_attr_in9_min.dev_attr.attr,
+	&sensor_dev_attr_in10_min.dev_attr.attr,
+	&sensor_dev_attr_in11_min.dev_attr.attr,
+	&sensor_dev_attr_in12_min.dev_attr.attr,
+	&sensor_dev_attr_in13_min.dev_attr.attr,
+
+	&sensor_dev_attr_in1_input.dev_attr.attr,
+	&sensor_dev_attr_in2_input.dev_attr.attr,
+	&sensor_dev_attr_in3_input.dev_attr.attr,
+	&sensor_dev_attr_in4_input.dev_attr.attr,
+	&sensor_dev_attr_in5_input.dev_attr.attr,
+	&sensor_dev_attr_in6_input.dev_attr.attr,
+	&sensor_dev_attr_in7_input.dev_attr.attr,
+	&sensor_dev_attr_in8_input.dev_attr.attr,
+	&sensor_dev_attr_in9_input.dev_attr.attr,
+	&sensor_dev_attr_in10_input.dev_attr.attr,
+	&sensor_dev_attr_in11_input.dev_attr.attr,
+	&sensor_dev_attr_in12_input.dev_attr.attr,
+	&sensor_dev_attr_in13_input.dev_attr.attr,
+
+	&sensor_dev_attr_in1_label.dev_attr.attr,
+	&sensor_dev_attr_in2_label.dev_attr.attr,
+	&sensor_dev_attr_in3_label.dev_attr.attr,
+	&sensor_dev_attr_in4_label.dev_attr.attr,
+	&sensor_dev_attr_in5_label.dev_attr.attr,
+	&sensor_dev_attr_in6_label.dev_attr.attr,
+	&sensor_dev_attr_in7_label.dev_attr.attr,
+	&sensor_dev_attr_in8_label.dev_attr.attr,
+	&sensor_dev_attr_in9_label.dev_attr.attr,
+	&sensor_dev_attr_in10_label.dev_attr.attr,
+	&sensor_dev_attr_in11_label.dev_attr.attr,
+	&sensor_dev_attr_in12_label.dev_attr.attr,
+	&sensor_dev_attr_in13_label.dev_attr.attr,
+
+	&sensor_dev_attr_in1_alarm.dev_attr.attr,
+	&sensor_dev_attr_in2_alarm.dev_attr.attr,
+	&sensor_dev_attr_in3_alarm.dev_attr.attr,
+	&sensor_dev_attr_in4_alarm.dev_attr.attr,
+	&sensor_dev_attr_in5_alarm.dev_attr.attr,
+	&sensor_dev_attr_in6_alarm.dev_attr.attr,
+	&sensor_dev_attr_in7_alarm.dev_attr.attr,
+	&sensor_dev_attr_in8_alarm.dev_attr.attr,
+	&sensor_dev_attr_in9_alarm.dev_attr.attr,
+	&sensor_dev_attr_in10_alarm.dev_attr.attr,
+	&sensor_dev_attr_in11_alarm.dev_attr.attr,
+	&sensor_dev_attr_in12_alarm.dev_attr.attr,
+	&sensor_dev_attr_in13_alarm.dev_attr.attr,
+
+	&sensor_dev_attr_fan1_min.dev_attr.attr,
+	&sensor_dev_attr_fan2_min.dev_attr.attr,
+	&sensor_dev_attr_fan3_min.dev_attr.attr,
+	&sensor_dev_attr_fan4_min.dev_attr.attr,
+	&sensor_dev_attr_fan5_min.dev_attr.attr,
+	&sensor_dev_attr_fan6_min.dev_attr.attr,
+	&sensor_dev_attr_fan7_min.dev_attr.attr,
+	&sensor_dev_attr_fan8_min.dev_attr.attr,
+
+	&sensor_dev_attr_fan1_input.dev_attr.attr,
+	&sensor_dev_attr_fan2_input.dev_attr.attr,
+	&sensor_dev_attr_fan3_input.dev_attr.attr,
+	&sensor_dev_attr_fan4_input.dev_attr.attr,
+	&sensor_dev_attr_fan5_input.dev_attr.attr,
+	&sensor_dev_attr_fan6_input.dev_attr.attr,
+	&sensor_dev_attr_fan7_input.dev_attr.attr,
+	&sensor_dev_attr_fan8_input.dev_attr.attr,
+
+	&sensor_dev_attr_fan1_alarm.dev_attr.attr,
+	&sensor_dev_attr_fan2_alarm.dev_attr.attr,
+	&sensor_dev_attr_fan3_alarm.dev_attr.attr,
+	&sensor_dev_attr_fan4_alarm.dev_attr.attr,
+	&sensor_dev_attr_fan5_alarm.dev_attr.attr,
+	&sensor_dev_attr_fan6_alarm.dev_attr.attr,
+	&sensor_dev_attr_fan7_alarm.dev_attr.attr,
+	&sensor_dev_attr_fan8_alarm.dev_attr.attr,
+
+	&sensor_dev_attr_force_pwm_max.dev_attr.attr,
+	&sensor_dev_attr_pwm1.dev_attr.attr,
+	&sensor_dev_attr_pwm2.dev_attr.attr,
+	&sensor_dev_attr_pwm3.dev_attr.attr,
+	&sensor_dev_attr_pwm4.dev_attr.attr,
+
+	&sensor_dev_attr_pwm1_auto_point1_pwm.dev_attr.attr,
+	&sensor_dev_attr_pwm2_auto_point1_pwm.dev_attr.attr,
+	&sensor_dev_attr_pwm3_auto_point1_pwm.dev_attr.attr,
+	&sensor_dev_attr_pwm4_auto_point1_pwm.dev_attr.attr,
+
+	&sensor_dev_attr_pwm1_auto_point2_pwm.dev_attr.attr,
+	&sensor_dev_attr_pwm2_auto_point2_pwm.dev_attr.attr,
+	&sensor_dev_attr_pwm3_auto_point2_pwm.dev_attr.attr,
+	&sensor_dev_attr_pwm4_auto_point2_pwm.dev_attr.attr,
+
+	&sensor_dev_attr_temp1_auto_point1_hyst.dev_attr.attr,
+	&sensor_dev_attr_temp2_auto_point1_hyst.dev_attr.attr,
+	&sensor_dev_attr_temp3_auto_point1_hyst.dev_attr.attr,
+	&sensor_dev_attr_temp4_auto_point1_hyst.dev_attr.attr,
+
+	&sensor_dev_attr_temp1_auto_point2_hyst.dev_attr.attr,
+	&sensor_dev_attr_temp2_auto_point2_hyst.dev_attr.attr,
+	&sensor_dev_attr_temp3_auto_point2_hyst.dev_attr.attr,
+	&sensor_dev_attr_temp4_auto_point2_hyst.dev_attr.attr,
+
+	&sensor_dev_attr_temp1_auto_point1_temp.dev_attr.attr,
+	&sensor_dev_attr_temp2_auto_point1_temp.dev_attr.attr,
+	&sensor_dev_attr_temp3_auto_point1_temp.dev_attr.attr,
+	&sensor_dev_attr_temp4_auto_point1_temp.dev_attr.attr,
+
+	&sensor_dev_attr_temp1_auto_point2_temp.dev_attr.attr,
+	&sensor_dev_attr_temp2_auto_point2_temp.dev_attr.attr,
+	&sensor_dev_attr_temp3_auto_point2_temp.dev_attr.attr,
+	&sensor_dev_attr_temp4_auto_point2_temp.dev_attr.attr,
+
+	&sensor_dev_attr_pwm1_enable.dev_attr.attr,
+	&sensor_dev_attr_pwm2_enable.dev_attr.attr,
+	&sensor_dev_attr_pwm3_enable.dev_attr.attr,
+	&sensor_dev_attr_pwm4_enable.dev_attr.attr,
+
+	&sensor_dev_attr_pwm1_auto_channels_temp.dev_attr.attr,
+	&sensor_dev_attr_pwm2_auto_channels_temp.dev_attr.attr,
+	&sensor_dev_attr_pwm3_auto_channels_temp.dev_attr.attr,
+	&sensor_dev_attr_pwm4_auto_channels_temp.dev_attr.attr,
+	NULL
+};
+
+/* Return 0 if detection is successful, -ENODEV otherwise */
+static int adt7462_detect(struct i2c_client *client, int kind,
+			  struct i2c_board_info *info)
+{
+	struct i2c_adapter *adapter = client->adapter;
+
+	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
+		return -ENODEV;
+
+	if (kind <= 0) {
+		int vendor, device, revision;
+
+		vendor = i2c_smbus_read_byte_data(client, ADT7462_REG_VENDOR);
+		if (vendor != ADT7462_VENDOR)
+			return -ENODEV;
+
+		device = i2c_smbus_read_byte_data(client, ADT7462_REG_DEVICE);
+		if (device != ADT7462_DEVICE)
+			return -ENODEV;
+
+		revision = i2c_smbus_read_byte_data(client,
+						    ADT7462_REG_REVISION);
+		if (revision != ADT7462_REVISION)
+			return -ENODEV;
+	} else
+		dev_dbg(&adapter->dev, "detection forced\n");
+
+	strlcpy(info->type, "adt7462", I2C_NAME_SIZE);
+
+	return 0;
+}
+
+static int adt7462_probe(struct i2c_client *client,
+			 const struct i2c_device_id *id)
+{
+	struct adt7462_data *data;
+	int err;
+
+	data = kzalloc(sizeof(struct adt7462_data), GFP_KERNEL);
+	if (!data) {
+		err = -ENOMEM;
+		goto exit;
+	}
+
+	i2c_set_clientdata(client, data);
+	mutex_init(&data->lock);
+
+	dev_info(&client->dev, "%s chip found\n", client->name);
+
+	/* Register sysfs hooks */
+	data->attrs.attrs = adt7462_attr;
+	err = sysfs_create_group(&client->dev.kobj, &data->attrs);
+	if (err)
+		goto exit_free;
+
+	data->hwmon_dev = hwmon_device_register(&client->dev);
+	if (IS_ERR(data->hwmon_dev)) {
+		err = PTR_ERR(data->hwmon_dev);
+		goto exit_remove;
+	}
+
+	return 0;
+
+exit_remove:
+	sysfs_remove_group(&client->dev.kobj, &data->attrs);
+exit_free:
+	kfree(data);
+exit:
+	return err;
+}
+
+static int adt7462_remove(struct i2c_client *client)
+{
+	struct adt7462_data *data = i2c_get_clientdata(client);
+
+	hwmon_device_unregister(data->hwmon_dev);
+	sysfs_remove_group(&client->dev.kobj, &data->attrs);
+	kfree(data);
+	return 0;
+}
+
+static int __init adt7462_init(void)
+{
+	return i2c_add_driver(&adt7462_driver);
+}
+
+static void __exit adt7462_exit(void)
+{
+	i2c_del_driver(&adt7462_driver);
+}
+
+MODULE_AUTHOR("Darrick J. Wong <djwong@us.ibm.com>");
+MODULE_DESCRIPTION("ADT7462 driver");
+MODULE_LICENSE("GPL");
+
+module_init(adt7462_init);
+module_exit(adt7462_exit);
diff --git a/drivers/hwmon/adt7470.c b/drivers/hwmon/adt7470.c
index d368d8f..1311a59 100644
--- a/drivers/hwmon/adt7470.c
+++ b/drivers/hwmon/adt7470.c
@@ -137,6 +137,8 @@
 #define FAN_PERIOD_INVALID	65535
 #define FAN_DATA_VALID(x)	((x) && (x) != FAN_PERIOD_INVALID)
 
+#define ROUND_DIV(x, divisor)	(((x) + ((divisor) / 2)) / (divisor))
+
 struct adt7470_data {
 	struct device		*hwmon_dev;
 	struct attribute_group	attrs;
@@ -353,7 +355,13 @@
 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
 	struct i2c_client *client = to_i2c_client(dev);
 	struct adt7470_data *data = i2c_get_clientdata(client);
-	int temp = simple_strtol(buf, NULL, 10) / 1000;
+	long temp;
+
+	if (strict_strtol(buf, 10, &temp))
+		return -EINVAL;
+
+	temp = ROUND_DIV(temp, 1000);
+	temp = SENSORS_LIMIT(temp, 0, 255);
 
 	mutex_lock(&data->lock);
 	data->temp_min[attr->index] = temp;
@@ -381,7 +389,13 @@
 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
 	struct i2c_client *client = to_i2c_client(dev);
 	struct adt7470_data *data = i2c_get_clientdata(client);
-	int temp = simple_strtol(buf, NULL, 10) / 1000;
+	long temp;
+
+	if (strict_strtol(buf, 10, &temp))
+		return -EINVAL;
+
+	temp = ROUND_DIV(temp, 1000);
+	temp = SENSORS_LIMIT(temp, 0, 255);
 
 	mutex_lock(&data->lock);
 	data->temp_max[attr->index] = temp;
@@ -430,11 +444,13 @@
 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
 	struct i2c_client *client = to_i2c_client(dev);
 	struct adt7470_data *data = i2c_get_clientdata(client);
-	int temp = simple_strtol(buf, NULL, 10);
+	long temp;
 
-	if (!temp)
+	if (strict_strtol(buf, 10, &temp) || !temp)
 		return -EINVAL;
+
 	temp = FAN_RPM_TO_PERIOD(temp);
+	temp = SENSORS_LIMIT(temp, 1, 65534);
 
 	mutex_lock(&data->lock);
 	data->fan_max[attr->index] = temp;
@@ -465,11 +481,13 @@
 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
 	struct i2c_client *client = to_i2c_client(dev);
 	struct adt7470_data *data = i2c_get_clientdata(client);
-	int temp = simple_strtol(buf, NULL, 10);
+	long temp;
 
-	if (!temp)
+	if (strict_strtol(buf, 10, &temp) || !temp)
 		return -EINVAL;
+
 	temp = FAN_RPM_TO_PERIOD(temp);
+	temp = SENSORS_LIMIT(temp, 1, 65534);
 
 	mutex_lock(&data->lock);
 	data->fan_min[attr->index] = temp;
@@ -507,9 +525,12 @@
 {
 	struct i2c_client *client = to_i2c_client(dev);
 	struct adt7470_data *data = i2c_get_clientdata(client);
-	int temp = simple_strtol(buf, NULL, 10);
+	long temp;
 	u8 reg;
 
+	if (strict_strtol(buf, 10, &temp))
+		return -EINVAL;
+
 	mutex_lock(&data->lock);
 	data->force_pwm_max = temp;
 	reg = i2c_smbus_read_byte_data(client, ADT7470_REG_CFG);
@@ -537,7 +558,12 @@
 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
 	struct i2c_client *client = to_i2c_client(dev);
 	struct adt7470_data *data = i2c_get_clientdata(client);
-	int temp = simple_strtol(buf, NULL, 10);
+	long temp;
+
+	if (strict_strtol(buf, 10, &temp))
+		return -EINVAL;
+
+	temp = SENSORS_LIMIT(temp, 0, 255);
 
 	mutex_lock(&data->lock);
 	data->pwm[attr->index] = temp;
@@ -564,7 +590,12 @@
 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
 	struct i2c_client *client = to_i2c_client(dev);
 	struct adt7470_data *data = i2c_get_clientdata(client);
-	int temp = simple_strtol(buf, NULL, 10);
+	long temp;
+
+	if (strict_strtol(buf, 10, &temp))
+		return -EINVAL;
+
+	temp = SENSORS_LIMIT(temp, 0, 255);
 
 	mutex_lock(&data->lock);
 	data->pwm_max[attr->index] = temp;
@@ -592,7 +623,12 @@
 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
 	struct i2c_client *client = to_i2c_client(dev);
 	struct adt7470_data *data = i2c_get_clientdata(client);
-	int temp = simple_strtol(buf, NULL, 10);
+	long temp;
+
+	if (strict_strtol(buf, 10, &temp))
+		return -EINVAL;
+
+	temp = SENSORS_LIMIT(temp, 0, 255);
 
 	mutex_lock(&data->lock);
 	data->pwm_min[attr->index] = temp;
@@ -630,7 +666,13 @@
 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
 	struct i2c_client *client = to_i2c_client(dev);
 	struct adt7470_data *data = i2c_get_clientdata(client);
-	int temp = simple_strtol(buf, NULL, 10) / 1000;
+	long temp;
+
+	if (strict_strtol(buf, 10, &temp))
+		return -EINVAL;
+
+	temp = ROUND_DIV(temp, 1000);
+	temp = SENSORS_LIMIT(temp, 0, 255);
 
 	mutex_lock(&data->lock);
 	data->pwm_tmin[attr->index] = temp;
@@ -658,11 +700,14 @@
 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
 	struct i2c_client *client = to_i2c_client(dev);
 	struct adt7470_data *data = i2c_get_clientdata(client);
-	int temp = simple_strtol(buf, NULL, 10);
 	int pwm_auto_reg = ADT7470_REG_PWM_CFG(attr->index);
 	int pwm_auto_reg_mask;
+	long temp;
 	u8 reg;
 
+	if (strict_strtol(buf, 10, &temp))
+		return -EINVAL;
+
 	if (attr->index % 2)
 		pwm_auto_reg_mask = ADT7470_PWM2_AUTO_MASK;
 	else
@@ -716,10 +761,14 @@
 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
 	struct i2c_client *client = to_i2c_client(dev);
 	struct adt7470_data *data = i2c_get_clientdata(client);
-	int temp = cvt_auto_temp(simple_strtol(buf, NULL, 10));
 	int pwm_auto_reg = ADT7470_REG_PWM_AUTO_TEMP(attr->index);
+	long temp;
 	u8 reg;
 
+	if (strict_strtol(buf, 10, &temp))
+		return -EINVAL;
+
+	temp = cvt_auto_temp(temp);
 	if (temp < 0)
 		return temp;
 
diff --git a/drivers/hwmon/adt7473.c b/drivers/hwmon/adt7473.c
index b9a8ea3..18aa308 100644
--- a/drivers/hwmon/adt7473.c
+++ b/drivers/hwmon/adt7473.c
@@ -129,6 +129,8 @@
 #define FAN_PERIOD_INVALID	65535
 #define FAN_DATA_VALID(x)	((x) && (x) != FAN_PERIOD_INVALID)
 
+#define ROUND_DIV(x, divisor)	(((x) + ((divisor) / 2)) / (divisor))
+
 struct adt7473_data {
 	struct device		*hwmon_dev;
 	struct attribute_group	attrs;
@@ -357,7 +359,12 @@
 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
 	struct i2c_client *client = to_i2c_client(dev);
 	struct adt7473_data *data = i2c_get_clientdata(client);
-	int volt = encode_volt(attr->index, simple_strtol(buf, NULL, 10));
+	long volt;
+
+	if (strict_strtol(buf, 10, &volt))
+		return -EINVAL;
+
+	volt = encode_volt(attr->index, volt);
 
 	mutex_lock(&data->lock);
 	data->volt_min[attr->index] = volt;
@@ -386,7 +393,12 @@
 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
 	struct i2c_client *client = to_i2c_client(dev);
 	struct adt7473_data *data = i2c_get_clientdata(client);
-	int volt = encode_volt(attr->index, simple_strtol(buf, NULL, 10));
+	long volt;
+
+	if (strict_strtol(buf, 10, &volt))
+		return -EINVAL;
+
+	volt = encode_volt(attr->index, volt);
 
 	mutex_lock(&data->lock);
 	data->volt_max[attr->index] = volt;
@@ -419,7 +431,8 @@
 
 static u8 encode_temp(u8 twos_complement, int cooked)
 {
-	return twos_complement ? cooked & 0xFF : cooked + 64;
+	u8 ret = twos_complement ? cooked & 0xFF : cooked + 64;
+	return SENSORS_LIMIT(ret, 0, 255);
 }
 
 static ssize_t show_temp_min(struct device *dev,
@@ -441,7 +454,12 @@
 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
 	struct i2c_client *client = to_i2c_client(dev);
 	struct adt7473_data *data = i2c_get_clientdata(client);
-	int temp = simple_strtol(buf, NULL, 10) / 1000;
+	long temp;
+
+	if (strict_strtol(buf, 10, &temp))
+		return -EINVAL;
+
+	temp = ROUND_DIV(temp, 1000);
 	temp = encode_temp(data->temp_twos_complement, temp);
 
 	mutex_lock(&data->lock);
@@ -472,7 +490,12 @@
 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
 	struct i2c_client *client = to_i2c_client(dev);
 	struct adt7473_data *data = i2c_get_clientdata(client);
-	int temp = simple_strtol(buf, NULL, 10) / 1000;
+	long temp;
+
+	if (strict_strtol(buf, 10, &temp))
+		return -EINVAL;
+
+	temp = ROUND_DIV(temp, 1000);
 	temp = encode_temp(data->temp_twos_complement, temp);
 
 	mutex_lock(&data->lock);
@@ -515,11 +538,13 @@
 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
 	struct i2c_client *client = to_i2c_client(dev);
 	struct adt7473_data *data = i2c_get_clientdata(client);
-	int temp = simple_strtol(buf, NULL, 10);
+	long temp;
 
-	if (!temp)
+	if (strict_strtol(buf, 10, &temp) || !temp)
 		return -EINVAL;
+
 	temp = FAN_RPM_TO_PERIOD(temp);
+	temp = SENSORS_LIMIT(temp, 1, 65534);
 
 	mutex_lock(&data->lock);
 	data->fan_min[attr->index] = temp;
@@ -558,7 +583,10 @@
 	u8 reg;
 	struct i2c_client *client = to_i2c_client(dev);
 	struct adt7473_data *data = i2c_get_clientdata(client);
-	int temp = simple_strtol(buf, NULL, 10);
+	long temp;
+
+	if (strict_strtol(buf, 10, &temp))
+		return -EINVAL;
 
 	mutex_lock(&data->lock);
 	data->max_duty_at_overheat = !!temp;
@@ -587,7 +615,12 @@
 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
 	struct i2c_client *client = to_i2c_client(dev);
 	struct adt7473_data *data = i2c_get_clientdata(client);
-	int temp = simple_strtol(buf, NULL, 10);
+	long temp;
+
+	if (strict_strtol(buf, 10, &temp))
+		return -EINVAL;
+
+	temp = SENSORS_LIMIT(temp, 0, 255);
 
 	mutex_lock(&data->lock);
 	data->pwm[attr->index] = temp;
@@ -614,7 +647,12 @@
 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
 	struct i2c_client *client = to_i2c_client(dev);
 	struct adt7473_data *data = i2c_get_clientdata(client);
-	int temp = simple_strtol(buf, NULL, 10);
+	long temp;
+
+	if (strict_strtol(buf, 10, &temp))
+		return -EINVAL;
+
+	temp = SENSORS_LIMIT(temp, 0, 255);
 
 	mutex_lock(&data->lock);
 	data->pwm_max[attr->index] = temp;
@@ -642,7 +680,12 @@
 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
 	struct i2c_client *client = to_i2c_client(dev);
 	struct adt7473_data *data = i2c_get_clientdata(client);
-	int temp = simple_strtol(buf, NULL, 10);
+	long temp;
+
+	if (strict_strtol(buf, 10, &temp))
+		return -EINVAL;
+
+	temp = SENSORS_LIMIT(temp, 0, 255);
 
 	mutex_lock(&data->lock);
 	data->pwm_min[attr->index] = temp;
@@ -672,7 +715,12 @@
 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
 	struct i2c_client *client = to_i2c_client(dev);
 	struct adt7473_data *data = i2c_get_clientdata(client);
-	int temp = simple_strtol(buf, NULL, 10) / 1000;
+	long temp;
+
+	if (strict_strtol(buf, 10, &temp))
+		return -EINVAL;
+
+	temp = ROUND_DIV(temp, 1000);
 	temp = encode_temp(data->temp_twos_complement, temp);
 
 	mutex_lock(&data->lock);
@@ -703,7 +751,12 @@
 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
 	struct i2c_client *client = to_i2c_client(dev);
 	struct adt7473_data *data = i2c_get_clientdata(client);
-	int temp = simple_strtol(buf, NULL, 10) / 1000;
+	long temp;
+
+	if (strict_strtol(buf, 10, &temp))
+		return -EINVAL;
+
+	temp = ROUND_DIV(temp, 1000);
 	temp = encode_temp(data->temp_twos_complement, temp);
 
 	mutex_lock(&data->lock);
@@ -741,7 +794,10 @@
 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
 	struct i2c_client *client = to_i2c_client(dev);
 	struct adt7473_data *data = i2c_get_clientdata(client);
-	int temp = simple_strtol(buf, NULL, 10);
+	long temp;
+
+	if (strict_strtol(buf, 10, &temp))
+		return -EINVAL;
 
 	switch (temp) {
 	case 0:
@@ -805,7 +861,10 @@
 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
 	struct i2c_client *client = to_i2c_client(dev);
 	struct adt7473_data *data = i2c_get_clientdata(client);
-	int temp = simple_strtol(buf, NULL, 10);
+	long temp;
+
+	if (strict_strtol(buf, 10, &temp))
+		return -EINVAL;
 
 	switch (temp) {
 	case 1:
diff --git a/drivers/hwmon/applesmc.c b/drivers/hwmon/applesmc.c
index bc011da..f7dce8b 100644
--- a/drivers/hwmon/applesmc.c
+++ b/drivers/hwmon/applesmc.c
@@ -116,6 +116,21 @@
 /* Set 9: Macbook Pro 3,1 (Santa Rosa) */
 	{ "TALP", "TB0T", "TC0D", "TC0P", "TG0D", "TG0H", "TTF0", "TW0P",
 	  "Th0H", "Th1H", "Th2H", "Tm0P", "Ts0P", NULL },
+/* Set 10: iMac 5,1 */
+	{ "TA0P", "TC0D", "TC0P", "TG0D", "TH0P", "TO0P", "Tm0P", NULL },
+/* Set 11: Macbook 5,1 */
+	{ "TB0T", "TB1T", "TB2T", "TB3T", "TC0D", "TC0P", "TN0D", "TN0P",
+	  "TTF0", "Th0H", "Th1H", "ThFH", "Ts0P", "Ts0S", NULL },
+/* Set 12: Macbook Pro 5,1 */
+	{ "TB0T", "TB1T", "TB2T", "TB3T", "TC0D", "TC0F", "TC0P", "TG0D",
+	  "TG0F", "TG0H", "TG0P", "TG0T", "TG1H", "TN0D", "TN0P", "TTF0",
+	  "Th2H", "Tm0P", "Ts0P", "Ts0S", NULL },
+/* Set 13: iMac 8,1 */
+	{ "TA0P", "TC0D", "TC0H", "TC0P", "TG0D", "TG0H", "TG0P", "TH0P",
+	  "TL0P", "TO0P", "TW0P", "Tm0P", "Tp0P", NULL },
+/* Set 14: iMac 6,1 */
+	{ "TA0P", "TC0D", "TC0H", "TC0P", "TG0D", "TG0H", "TG0P", "TH0P",
+	  "TO0P", "Tp0P", NULL },
 };
 
 /* List of keys used to read/write fan speeds */
@@ -1268,7 +1283,7 @@
 	{ .accelerometer = 0, .light = 0, .temperature_set = 4 },
 /* iMac: temperature set 5 */
 	{ .accelerometer = 0, .light = 0, .temperature_set = 5 },
-/* MacBook3: accelerometer and temperature set 6 */
+/* MacBook3, MacBook4: accelerometer and temperature set 6 */
 	{ .accelerometer = 1, .light = 0, .temperature_set = 6 },
 /* MacBook Air: accelerometer, backlight and temperature set 7 */
 	{ .accelerometer = 1, .light = 1, .temperature_set = 7 },
@@ -1276,6 +1291,16 @@
 	{ .accelerometer = 1, .light = 1, .temperature_set = 8 },
 /* MacBook Pro 3: accelerometer, backlight and temperature set 9 */
 	{ .accelerometer = 1, .light = 1, .temperature_set = 9 },
+/* iMac 5: light sensor only, temperature set 10 */
+	{ .accelerometer = 0, .light = 0, .temperature_set = 10 },
+/* MacBook 5: accelerometer, backlight and temperature set 11 */
+	{ .accelerometer = 1, .light = 1, .temperature_set = 11 },
+/* MacBook Pro 5: accelerometer, backlight and temperature set 12 */
+	{ .accelerometer = 1, .light = 1, .temperature_set = 12 },
+/* iMac 8: light sensor only, temperature set 13 */
+	{ .accelerometer = 0, .light = 0, .temperature_set = 13 },
+/* iMac 6: light sensor only, temperature set 14 */
+	{ .accelerometer = 0, .light = 0, .temperature_set = 14 },
 };
 
 /* Note that DMI_MATCH(...,"MacBook") will match "MacBookPro1,1".
@@ -1285,6 +1310,10 @@
 	  DMI_MATCH(DMI_BOARD_VENDOR, "Apple"),
 	  DMI_MATCH(DMI_PRODUCT_NAME, "MacBookAir") },
 		&applesmc_dmi_data[7]},
+	{ applesmc_dmi_match, "Apple MacBook Pro 5", {
+	  DMI_MATCH(DMI_BOARD_VENDOR, "Apple"),
+	  DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro5") },
+		&applesmc_dmi_data[12]},
 	{ applesmc_dmi_match, "Apple MacBook Pro 4", {
 	  DMI_MATCH(DMI_BOARD_VENDOR, "Apple"),
 	  DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro4") },
@@ -1305,6 +1334,14 @@
 	  DMI_MATCH(DMI_BOARD_VENDOR,"Apple"),
 	  DMI_MATCH(DMI_PRODUCT_NAME,"MacBook3") },
 		&applesmc_dmi_data[6]},
+	{ applesmc_dmi_match, "Apple MacBook 4", {
+	  DMI_MATCH(DMI_BOARD_VENDOR, "Apple"),
+	  DMI_MATCH(DMI_PRODUCT_NAME, "MacBook4") },
+		&applesmc_dmi_data[6]},
+	{ applesmc_dmi_match, "Apple MacBook 5", {
+	  DMI_MATCH(DMI_BOARD_VENDOR, "Apple"),
+	  DMI_MATCH(DMI_PRODUCT_NAME, "MacBook5") },
+		&applesmc_dmi_data[11]},
 	{ applesmc_dmi_match, "Apple MacBook", {
 	  DMI_MATCH(DMI_BOARD_VENDOR,"Apple"),
 	  DMI_MATCH(DMI_PRODUCT_NAME,"MacBook") },
@@ -1317,6 +1354,22 @@
 	  DMI_MATCH(DMI_BOARD_VENDOR,"Apple"),
 	  DMI_MATCH(DMI_PRODUCT_NAME,"MacPro2") },
 		&applesmc_dmi_data[4]},
+	{ applesmc_dmi_match, "Apple MacPro", {
+	  DMI_MATCH(DMI_BOARD_VENDOR, "Apple"),
+	  DMI_MATCH(DMI_PRODUCT_NAME, "MacPro") },
+		&applesmc_dmi_data[4]},
+	{ applesmc_dmi_match, "Apple iMac 8", {
+	  DMI_MATCH(DMI_BOARD_VENDOR, "Apple"),
+	  DMI_MATCH(DMI_PRODUCT_NAME, "iMac8") },
+		&applesmc_dmi_data[13]},
+	{ applesmc_dmi_match, "Apple iMac 6", {
+	  DMI_MATCH(DMI_BOARD_VENDOR, "Apple"),
+	  DMI_MATCH(DMI_PRODUCT_NAME, "iMac6") },
+		&applesmc_dmi_data[14]},
+	{ applesmc_dmi_match, "Apple iMac 5", {
+	  DMI_MATCH(DMI_BOARD_VENDOR, "Apple"),
+	  DMI_MATCH(DMI_PRODUCT_NAME, "iMac5") },
+		&applesmc_dmi_data[10]},
 	{ applesmc_dmi_match, "Apple iMac", {
 	  DMI_MATCH(DMI_BOARD_VENDOR,"Apple"),
 	  DMI_MATCH(DMI_PRODUCT_NAME,"iMac") },
diff --git a/drivers/hwmon/ibmaem.c b/drivers/hwmon/ibmaem.c
index 7b0ed5d..fe74609 100644
--- a/drivers/hwmon/ibmaem.c
+++ b/drivers/hwmon/ibmaem.c
@@ -88,9 +88,11 @@
 static DEFINE_IDR(aem_idr);
 static DEFINE_SPINLOCK(aem_idr_lock);
 
-static struct device_driver aem_driver = {
-	.name = DRVNAME,
-	.bus = &platform_bus_type,
+static struct platform_driver aem_driver = {
+	.driver = {
+		.name = DRVNAME,
+		.bus = &platform_bus_type,
+	}
 };
 
 struct aem_ipmi_data {
@@ -583,7 +585,7 @@
 	data->pdev = platform_device_alloc(DRVNAME, data->id);
 	if (!data->pdev)
 		goto dev_err;
-	data->pdev->dev.driver = &aem_driver;
+	data->pdev->dev.driver = &aem_driver.driver;
 
 	res = platform_device_add(data->pdev);
 	if (res)
@@ -716,7 +718,7 @@
 	data->pdev = platform_device_alloc(DRVNAME, data->id);
 	if (!data->pdev)
 		goto dev_err;
-	data->pdev->dev.driver = &aem_driver;
+	data->pdev->dev.driver = &aem_driver.driver;
 
 	res = platform_device_add(data->pdev);
 	if (res)
@@ -1085,7 +1087,7 @@
 {
 	int res;
 
-	res = driver_register(&aem_driver);
+	res = driver_register(&aem_driver.driver);
 	if (res) {
 		printk(KERN_ERR "Can't register aem driver\n");
 		return res;
@@ -1097,7 +1099,7 @@
 	return 0;
 
 ipmi_reg_err:
-	driver_unregister(&aem_driver);
+	driver_unregister(&aem_driver.driver);
 	return res;
 
 }
@@ -1107,7 +1109,7 @@
 	struct aem_data *p1, *next1;
 
 	ipmi_smi_watcher_unregister(&driver_data.bmc_events);
-	driver_unregister(&aem_driver);
+	driver_unregister(&aem_driver.driver);
 	list_for_each_entry_safe(p1, next1, &driver_data.aem_devices, list)
 		aem_delete(p1);
 }
diff --git a/drivers/hwmon/lis3lv02d.c b/drivers/hwmon/lis3lv02d.c
new file mode 100644
index 0000000..c002144
--- /dev/null
+++ b/drivers/hwmon/lis3lv02d.c
@@ -0,0 +1,581 @@
+/*
+ *  lis3lv02d.c - ST LIS3LV02DL accelerometer driver
+ *
+ *  Copyright (C) 2007-2008 Yan Burman
+ *  Copyright (C) 2008 Eric Piel
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/dmi.h>
+#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/input.h>
+#include <linux/kthread.h>
+#include <linux/semaphore.h>
+#include <linux/delay.h>
+#include <linux/wait.h>
+#include <linux/poll.h>
+#include <linux/freezer.h>
+#include <linux/uaccess.h>
+#include <acpi/acpi_drivers.h>
+#include <asm/atomic.h>
+#include "lis3lv02d.h"
+
+#define DRIVER_NAME     "lis3lv02d"
+#define ACPI_MDPS_CLASS "accelerometer"
+
+/* joystick device poll interval in milliseconds */
+#define MDPS_POLL_INTERVAL 50
+/*
+ * The sensor can also generate interrupts (DRDY) but it's pretty pointless
+ * because their are generated even if the data do not change. So it's better
+ * to keep the interrupt for the free-fall event. The values are updated at
+ * 40Hz (at the lowest frequency), but as it can be pretty time consuming on
+ * some low processor, we poll the sensor only at 20Hz... enough for the
+ * joystick.
+ */
+
+/* Maximum value our axis may get for the input device (signed 12 bits) */
+#define MDPS_MAX_VAL 2048
+
+struct axis_conversion {
+	s8	x;
+	s8	y;
+	s8	z;
+};
+
+struct acpi_lis3lv02d {
+	struct acpi_device	*device;   /* The ACPI device */
+	struct input_dev	*idev;     /* input device */
+	struct task_struct	*kthread;  /* kthread for input */
+	struct mutex            lock;
+	struct platform_device	*pdev;     /* platform device */
+	atomic_t		count;     /* interrupt count after last read */
+	int			xcalib;    /* calibrated null value for x */
+	int			ycalib;    /* calibrated null value for y */
+	int			zcalib;    /* calibrated null value for z */
+	unsigned char		is_on;     /* whether the device is on or off */
+	unsigned char		usage;     /* usage counter */
+	struct axis_conversion	ac;        /* hw -> logical axis */
+};
+
+static struct acpi_lis3lv02d adev;
+
+static int lis3lv02d_remove_fs(void);
+static int lis3lv02d_add_fs(struct acpi_device *device);
+
+/* For automatic insertion of the module */
+static struct acpi_device_id lis3lv02d_device_ids[] = {
+	{"HPQ0004", 0}, /* HP Mobile Data Protection System PNP */
+	{"", 0},
+};
+MODULE_DEVICE_TABLE(acpi, lis3lv02d_device_ids);
+
+/**
+ * lis3lv02d_acpi_init - ACPI _INI method: initialize the device.
+ * @handle: the handle of the device
+ *
+ * Returns AE_OK on success.
+ */
+static inline acpi_status lis3lv02d_acpi_init(acpi_handle handle)
+{
+	return acpi_evaluate_object(handle, METHOD_NAME__INI, NULL, NULL);
+}
+
+/**
+ * lis3lv02d_acpi_read - ACPI ALRD method: read a register
+ * @handle: the handle of the device
+ * @reg:    the register to read
+ * @ret:    result of the operation
+ *
+ * Returns AE_OK on success.
+ */
+static acpi_status lis3lv02d_acpi_read(acpi_handle handle, int reg, u8 *ret)
+{
+	union acpi_object arg0 = { ACPI_TYPE_INTEGER };
+	struct acpi_object_list args = { 1, &arg0 };
+	unsigned long long lret;
+	acpi_status status;
+
+	arg0.integer.value = reg;
+
+	status = acpi_evaluate_integer(handle, "ALRD", &args, &lret);
+	*ret = lret;
+	return status;
+}
+
+/**
+ * lis3lv02d_acpi_write - ACPI ALWR method: write to a register
+ * @handle: the handle of the device
+ * @reg:    the register to write to
+ * @val:    the value to write
+ *
+ * Returns AE_OK on success.
+ */
+static acpi_status lis3lv02d_acpi_write(acpi_handle handle, int reg, u8 val)
+{
+	unsigned long long ret; /* Not used when writting */
+	union acpi_object in_obj[2];
+	struct acpi_object_list args = { 2, in_obj };
+
+	in_obj[0].type          = ACPI_TYPE_INTEGER;
+	in_obj[0].integer.value = reg;
+	in_obj[1].type          = ACPI_TYPE_INTEGER;
+	in_obj[1].integer.value = val;
+
+	return acpi_evaluate_integer(handle, "ALWR", &args, &ret);
+}
+
+static s16 lis3lv02d_read_16(acpi_handle handle, int reg)
+{
+	u8 lo, hi;
+
+	lis3lv02d_acpi_read(handle, reg, &lo);
+	lis3lv02d_acpi_read(handle, reg + 1, &hi);
+	/* In "12 bit right justified" mode, bit 6, bit 7, bit 8 = bit 5 */
+	return (s16)((hi << 8) | lo);
+}
+
+/**
+ * lis3lv02d_get_axis - For the given axis, give the value converted
+ * @axis:      1,2,3 - can also be negative
+ * @hw_values: raw values returned by the hardware
+ *
+ * Returns the converted value.
+ */
+static inline int lis3lv02d_get_axis(s8 axis, int hw_values[3])
+{
+	if (axis > 0)
+		return hw_values[axis - 1];
+	else
+		return -hw_values[-axis - 1];
+}
+
+/**
+ * lis3lv02d_get_xyz - Get X, Y and Z axis values from the accelerometer
+ * @handle: the handle to the device
+ * @x:      where to store the X axis value
+ * @y:      where to store the Y axis value
+ * @z:      where to store the Z axis value
+ *
+ * Note that 40Hz input device can eat up about 10% CPU at 800MHZ
+ */
+static void lis3lv02d_get_xyz(acpi_handle handle, int *x, int *y, int *z)
+{
+	int position[3];
+
+	position[0] = lis3lv02d_read_16(handle, OUTX_L);
+	position[1] = lis3lv02d_read_16(handle, OUTY_L);
+	position[2] = lis3lv02d_read_16(handle, OUTZ_L);
+
+	*x = lis3lv02d_get_axis(adev.ac.x, position);
+	*y = lis3lv02d_get_axis(adev.ac.y, position);
+	*z = lis3lv02d_get_axis(adev.ac.z, position);
+}
+
+static inline void lis3lv02d_poweroff(acpi_handle handle)
+{
+	adev.is_on = 0;
+	/* disable X,Y,Z axis and power down */
+	lis3lv02d_acpi_write(handle, CTRL_REG1, 0x00);
+}
+
+static void lis3lv02d_poweron(acpi_handle handle)
+{
+	u8 val;
+
+	adev.is_on = 1;
+	lis3lv02d_acpi_init(handle);
+	lis3lv02d_acpi_write(handle, FF_WU_CFG, 0);
+	/*
+	 * BDU: LSB and MSB values are not updated until both have been read.
+	 *      So the value read will always be correct.
+	 * IEN: Interrupt for free-fall and DD, not for data-ready.
+	 */
+	lis3lv02d_acpi_read(handle, CTRL_REG2, &val);
+	val |= CTRL2_BDU | CTRL2_IEN;
+	lis3lv02d_acpi_write(handle, CTRL_REG2, val);
+}
+
+#ifdef CONFIG_PM
+static int lis3lv02d_suspend(struct acpi_device *device, pm_message_t state)
+{
+	/* make sure the device is off when we suspend */
+	lis3lv02d_poweroff(device->handle);
+	return 0;
+}
+
+static int lis3lv02d_resume(struct acpi_device *device)
+{
+	/* put back the device in the right state (ACPI might turn it on) */
+	mutex_lock(&adev.lock);
+	if (adev.usage > 0)
+		lis3lv02d_poweron(device->handle);
+	else
+		lis3lv02d_poweroff(device->handle);
+	mutex_unlock(&adev.lock);
+	return 0;
+}
+#else
+#define lis3lv02d_suspend NULL
+#define lis3lv02d_resume NULL
+#endif
+
+
+/*
+ * To be called before starting to use the device. It makes sure that the
+ * device will always be on until a call to lis3lv02d_decrease_use(). Not to be
+ * used from interrupt context.
+ */
+static void lis3lv02d_increase_use(struct acpi_lis3lv02d *dev)
+{
+	mutex_lock(&dev->lock);
+	dev->usage++;
+	if (dev->usage == 1) {
+		if (!dev->is_on)
+			lis3lv02d_poweron(dev->device->handle);
+	}
+	mutex_unlock(&dev->lock);
+}
+
+/*
+ * To be called whenever a usage of the device is stopped.
+ * It will make sure to turn off the device when there is not usage.
+ */
+static void lis3lv02d_decrease_use(struct acpi_lis3lv02d *dev)
+{
+	mutex_lock(&dev->lock);
+	dev->usage--;
+	if (dev->usage == 0)
+		lis3lv02d_poweroff(dev->device->handle);
+	mutex_unlock(&dev->lock);
+}
+
+/**
+ * lis3lv02d_joystick_kthread - Kthread polling function
+ * @data: unused - here to conform to threadfn prototype
+ */
+static int lis3lv02d_joystick_kthread(void *data)
+{
+	int x, y, z;
+
+	while (!kthread_should_stop()) {
+		lis3lv02d_get_xyz(adev.device->handle, &x, &y, &z);
+		input_report_abs(adev.idev, ABS_X, x - adev.xcalib);
+		input_report_abs(adev.idev, ABS_Y, y - adev.ycalib);
+		input_report_abs(adev.idev, ABS_Z, z - adev.zcalib);
+
+		input_sync(adev.idev);
+
+		try_to_freeze();
+		msleep_interruptible(MDPS_POLL_INTERVAL);
+	}
+
+	return 0;
+}
+
+static int lis3lv02d_joystick_open(struct input_dev *input)
+{
+	lis3lv02d_increase_use(&adev);
+	adev.kthread = kthread_run(lis3lv02d_joystick_kthread, NULL, "klis3lv02d");
+	if (IS_ERR(adev.kthread)) {
+		lis3lv02d_decrease_use(&adev);
+		return PTR_ERR(adev.kthread);
+	}
+
+	return 0;
+}
+
+static void lis3lv02d_joystick_close(struct input_dev *input)
+{
+	kthread_stop(adev.kthread);
+	lis3lv02d_decrease_use(&adev);
+}
+
+
+static inline void lis3lv02d_calibrate_joystick(void)
+{
+	lis3lv02d_get_xyz(adev.device->handle, &adev.xcalib, &adev.ycalib, &adev.zcalib);
+}
+
+static int lis3lv02d_joystick_enable(void)
+{
+	int err;
+
+	if (adev.idev)
+		return -EINVAL;
+
+	adev.idev = input_allocate_device();
+	if (!adev.idev)
+		return -ENOMEM;
+
+	lis3lv02d_calibrate_joystick();
+
+	adev.idev->name       = "ST LIS3LV02DL Accelerometer";
+	adev.idev->phys       = DRIVER_NAME "/input0";
+	adev.idev->id.bustype = BUS_HOST;
+	adev.idev->id.vendor  = 0;
+	adev.idev->dev.parent = &adev.pdev->dev;
+	adev.idev->open       = lis3lv02d_joystick_open;
+	adev.idev->close      = lis3lv02d_joystick_close;
+
+	set_bit(EV_ABS, adev.idev->evbit);
+	input_set_abs_params(adev.idev, ABS_X, -MDPS_MAX_VAL, MDPS_MAX_VAL, 3, 3);
+	input_set_abs_params(adev.idev, ABS_Y, -MDPS_MAX_VAL, MDPS_MAX_VAL, 3, 3);
+	input_set_abs_params(adev.idev, ABS_Z, -MDPS_MAX_VAL, MDPS_MAX_VAL, 3, 3);
+
+	err = input_register_device(adev.idev);
+	if (err) {
+		input_free_device(adev.idev);
+		adev.idev = NULL;
+	}
+
+	return err;
+}
+
+static void lis3lv02d_joystick_disable(void)
+{
+	if (!adev.idev)
+		return;
+
+	input_unregister_device(adev.idev);
+	adev.idev = NULL;
+}
+
+
+/*
+ * Initialise the accelerometer and the various subsystems.
+ * Should be rather independant of the bus system.
+ */
+static int lis3lv02d_init_device(struct acpi_lis3lv02d *dev)
+{
+	mutex_init(&dev->lock);
+	lis3lv02d_add_fs(dev->device);
+	lis3lv02d_increase_use(dev);
+
+	if (lis3lv02d_joystick_enable())
+		printk(KERN_ERR DRIVER_NAME ": joystick initialization failed\n");
+
+	lis3lv02d_decrease_use(dev);
+	return 0;
+}
+
+static int lis3lv02d_dmi_matched(const struct dmi_system_id *dmi)
+{
+	adev.ac = *((struct axis_conversion *)dmi->driver_data);
+	printk(KERN_INFO DRIVER_NAME ": hardware type %s found.\n", dmi->ident);
+
+	return 1;
+}
+
+/* Represents, for each axis seen by userspace, the corresponding hw axis (+1).
+ * If the value is negative, the opposite of the hw value is used. */
+static struct axis_conversion lis3lv02d_axis_normal = {1, 2, 3};
+static struct axis_conversion lis3lv02d_axis_y_inverted = {1, -2, 3};
+static struct axis_conversion lis3lv02d_axis_x_inverted = {-1, 2, 3};
+static struct axis_conversion lis3lv02d_axis_z_inverted = {1, 2, -3};
+static struct axis_conversion lis3lv02d_axis_xy_rotated_left = {-2, 1, 3};
+static struct axis_conversion lis3lv02d_axis_xy_swap_inverted = {-2, -1, 3};
+
+#define AXIS_DMI_MATCH(_ident, _name, _axis) {		\
+	.ident = _ident,				\
+	.callback = lis3lv02d_dmi_matched,		\
+	.matches = {					\
+		DMI_MATCH(DMI_PRODUCT_NAME, _name)	\
+	},						\
+	.driver_data = &lis3lv02d_axis_##_axis		\
+}
+static struct dmi_system_id lis3lv02d_dmi_ids[] = {
+	/* product names are truncated to match all kinds of a same model */
+	AXIS_DMI_MATCH("NC64x0", "HP Compaq nc64", x_inverted),
+	AXIS_DMI_MATCH("NC84x0", "HP Compaq nc84", z_inverted),
+	AXIS_DMI_MATCH("NX9420", "HP Compaq nx9420", x_inverted),
+	AXIS_DMI_MATCH("NW9440", "HP Compaq nw9440", x_inverted),
+	AXIS_DMI_MATCH("NC2510", "HP Compaq 2510", y_inverted),
+	AXIS_DMI_MATCH("NC8510", "HP Compaq 8510", xy_swap_inverted),
+	AXIS_DMI_MATCH("HP2133", "HP 2133", xy_rotated_left),
+	{ NULL, }
+/* Laptop models without axis info (yet):
+ * "NC651xx" "HP Compaq 651"
+ * "NC671xx" "HP Compaq 671"
+ * "NC6910" "HP Compaq 6910"
+ * HP Compaq 8710x Notebook PC / Mobile Workstation
+ * "NC2400" "HP Compaq nc2400"
+ * "NX74x0" "HP Compaq nx74"
+ * "NX6325" "HP Compaq nx6325"
+ * "NC4400" "HP Compaq nc4400"
+ */
+};
+
+static int lis3lv02d_add(struct acpi_device *device)
+{
+	u8 val;
+
+	if (!device)
+		return -EINVAL;
+
+	adev.device = device;
+	strcpy(acpi_device_name(device), DRIVER_NAME);
+	strcpy(acpi_device_class(device), ACPI_MDPS_CLASS);
+	device->driver_data = &adev;
+
+	lis3lv02d_acpi_read(device->handle, WHO_AM_I, &val);
+	if ((val != LIS3LV02DL_ID) && (val != LIS302DL_ID)) {
+		printk(KERN_ERR DRIVER_NAME
+				": Accelerometer chip not LIS3LV02D{L,Q}\n");
+	}
+
+	/* If possible use a "standard" axes order */
+	if (dmi_check_system(lis3lv02d_dmi_ids) == 0) {
+		printk(KERN_INFO DRIVER_NAME ": laptop model unknown, "
+				 "using default axes configuration\n");
+		adev.ac = lis3lv02d_axis_normal;
+	}
+
+	return lis3lv02d_init_device(&adev);
+}
+
+static int lis3lv02d_remove(struct acpi_device *device, int type)
+{
+	if (!device)
+		return -EINVAL;
+
+	lis3lv02d_joystick_disable();
+	lis3lv02d_poweroff(device->handle);
+
+	return lis3lv02d_remove_fs();
+}
+
+
+/* Sysfs stuff */
+static ssize_t lis3lv02d_position_show(struct device *dev,
+				struct device_attribute *attr, char *buf)
+{
+	int x, y, z;
+
+	lis3lv02d_increase_use(&adev);
+	lis3lv02d_get_xyz(adev.device->handle, &x, &y, &z);
+	lis3lv02d_decrease_use(&adev);
+	return sprintf(buf, "(%d,%d,%d)\n", x, y, z);
+}
+
+static ssize_t lis3lv02d_calibrate_show(struct device *dev,
+				struct device_attribute *attr, char *buf)
+{
+	return sprintf(buf, "(%d,%d,%d)\n", adev.xcalib, adev.ycalib, adev.zcalib);
+}
+
+static ssize_t lis3lv02d_calibrate_store(struct device *dev,
+				struct device_attribute *attr,
+				const char *buf, size_t count)
+{
+	lis3lv02d_increase_use(&adev);
+	lis3lv02d_calibrate_joystick();
+	lis3lv02d_decrease_use(&adev);
+	return count;
+}
+
+/* conversion btw sampling rate and the register values */
+static int lis3lv02dl_df_val[4] = {40, 160, 640, 2560};
+static ssize_t lis3lv02d_rate_show(struct device *dev,
+			struct device_attribute *attr, char *buf)
+{
+	u8 ctrl;
+	int val;
+
+	lis3lv02d_increase_use(&adev);
+	lis3lv02d_acpi_read(adev.device->handle, CTRL_REG1, &ctrl);
+	lis3lv02d_decrease_use(&adev);
+	val = (ctrl & (CTRL1_DF0 | CTRL1_DF1)) >> 4;
+	return sprintf(buf, "%d\n", lis3lv02dl_df_val[val]);
+}
+
+static DEVICE_ATTR(position, S_IRUGO, lis3lv02d_position_show, NULL);
+static DEVICE_ATTR(calibrate, S_IRUGO|S_IWUSR, lis3lv02d_calibrate_show,
+	lis3lv02d_calibrate_store);
+static DEVICE_ATTR(rate, S_IRUGO, lis3lv02d_rate_show, NULL);
+
+static struct attribute *lis3lv02d_attributes[] = {
+	&dev_attr_position.attr,
+	&dev_attr_calibrate.attr,
+	&dev_attr_rate.attr,
+	NULL
+};
+
+static struct attribute_group lis3lv02d_attribute_group = {
+	.attrs = lis3lv02d_attributes
+};
+
+static int lis3lv02d_add_fs(struct acpi_device *device)
+{
+	adev.pdev = platform_device_register_simple(DRIVER_NAME, -1, NULL, 0);
+	if (IS_ERR(adev.pdev))
+		return PTR_ERR(adev.pdev);
+
+	return sysfs_create_group(&adev.pdev->dev.kobj, &lis3lv02d_attribute_group);
+}
+
+static int lis3lv02d_remove_fs(void)
+{
+	sysfs_remove_group(&adev.pdev->dev.kobj, &lis3lv02d_attribute_group);
+	platform_device_unregister(adev.pdev);
+	return 0;
+}
+
+/* For the HP MDPS aka 3D Driveguard */
+static struct acpi_driver lis3lv02d_driver = {
+	.name  = DRIVER_NAME,
+	.class = ACPI_MDPS_CLASS,
+	.ids   = lis3lv02d_device_ids,
+	.ops = {
+		.add     = lis3lv02d_add,
+		.remove  = lis3lv02d_remove,
+		.suspend = lis3lv02d_suspend,
+		.resume  = lis3lv02d_resume,
+	}
+};
+
+static int __init lis3lv02d_init_module(void)
+{
+	int ret;
+
+	if (acpi_disabled)
+		return -ENODEV;
+
+	ret = acpi_bus_register_driver(&lis3lv02d_driver);
+	if (ret < 0)
+		return ret;
+
+	printk(KERN_INFO DRIVER_NAME " driver loaded.\n");
+
+	return 0;
+}
+
+static void __exit lis3lv02d_exit_module(void)
+{
+	acpi_bus_unregister_driver(&lis3lv02d_driver);
+}
+
+MODULE_DESCRIPTION("ST LIS3LV02Dx three-axis digital accelerometer driver");
+MODULE_AUTHOR("Yan Burman and Eric Piel");
+MODULE_LICENSE("GPL");
+
+module_init(lis3lv02d_init_module);
+module_exit(lis3lv02d_exit_module);
diff --git a/drivers/hwmon/lis3lv02d.h b/drivers/hwmon/lis3lv02d.h
new file mode 100644
index 0000000..330cfc6
--- /dev/null
+++ b/drivers/hwmon/lis3lv02d.h
@@ -0,0 +1,149 @@
+/*
+ *  lis3lv02d.h - ST LIS3LV02DL accelerometer driver
+ *
+ *  Copyright (C) 2007-2008 Yan Burman
+ *  Copyright (C) 2008 Eric Piel
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/*
+ * The actual chip is STMicroelectronics LIS3LV02DL or LIS3LV02DQ that seems to
+ * be connected via SPI. There exists also several similar chips (such as LIS302DL or
+ * LIS3L02DQ) but not in the HP laptops and they have slightly different registers.
+ * They can also be connected via IÂ˛C.
+ */
+
+#define LIS3LV02DL_ID	0x3A /* Also the LIS3LV02DQ */
+#define LIS302DL_ID	0x3B /* Also the LIS202DL! */
+
+enum lis3lv02d_reg {
+	WHO_AM_I	= 0x0F,
+	OFFSET_X	= 0x16,
+	OFFSET_Y	= 0x17,
+	OFFSET_Z	= 0x18,
+	GAIN_X		= 0x19,
+	GAIN_Y		= 0x1A,
+	GAIN_Z		= 0x1B,
+	CTRL_REG1	= 0x20,
+	CTRL_REG2	= 0x21,
+	CTRL_REG3	= 0x22,
+	HP_FILTER_RESET	= 0x23,
+	STATUS_REG	= 0x27,
+	OUTX_L		= 0x28,
+	OUTX_H		= 0x29,
+	OUTY_L		= 0x2A,
+	OUTY_H		= 0x2B,
+	OUTZ_L		= 0x2C,
+	OUTZ_H		= 0x2D,
+	FF_WU_CFG	= 0x30,
+	FF_WU_SRC	= 0x31,
+	FF_WU_ACK	= 0x32,
+	FF_WU_THS_L	= 0x34,
+	FF_WU_THS_H	= 0x35,
+	FF_WU_DURATION	= 0x36,
+	DD_CFG		= 0x38,
+	DD_SRC		= 0x39,
+	DD_ACK		= 0x3A,
+	DD_THSI_L	= 0x3C,
+	DD_THSI_H	= 0x3D,
+	DD_THSE_L	= 0x3E,
+	DD_THSE_H	= 0x3F,
+};
+
+enum lis3lv02d_ctrl1 {
+	CTRL1_Xen	= 0x01,
+	CTRL1_Yen	= 0x02,
+	CTRL1_Zen	= 0x04,
+	CTRL1_ST	= 0x08,
+	CTRL1_DF0	= 0x10,
+	CTRL1_DF1	= 0x20,
+	CTRL1_PD0	= 0x40,
+	CTRL1_PD1	= 0x80,
+};
+enum lis3lv02d_ctrl2 {
+	CTRL2_DAS	= 0x01,
+	CTRL2_SIM	= 0x02,
+	CTRL2_DRDY	= 0x04,
+	CTRL2_IEN	= 0x08,
+	CTRL2_BOOT	= 0x10,
+	CTRL2_BLE	= 0x20,
+	CTRL2_BDU	= 0x40, /* Block Data Update */
+	CTRL2_FS	= 0x80, /* Full Scale selection */
+};
+
+
+enum lis3lv02d_ctrl3 {
+	CTRL3_CFS0	= 0x01,
+	CTRL3_CFS1	= 0x02,
+	CTRL3_FDS	= 0x10,
+	CTRL3_HPFF	= 0x20,
+	CTRL3_HPDD	= 0x40,
+	CTRL3_ECK	= 0x80,
+};
+
+enum lis3lv02d_status_reg {
+	STATUS_XDA	= 0x01,
+	STATUS_YDA	= 0x02,
+	STATUS_ZDA	= 0x04,
+	STATUS_XYZDA	= 0x08,
+	STATUS_XOR	= 0x10,
+	STATUS_YOR	= 0x20,
+	STATUS_ZOR	= 0x40,
+	STATUS_XYZOR	= 0x80,
+};
+
+enum lis3lv02d_ff_wu_cfg {
+	FF_WU_CFG_XLIE	= 0x01,
+	FF_WU_CFG_XHIE	= 0x02,
+	FF_WU_CFG_YLIE	= 0x04,
+	FF_WU_CFG_YHIE	= 0x08,
+	FF_WU_CFG_ZLIE	= 0x10,
+	FF_WU_CFG_ZHIE	= 0x20,
+	FF_WU_CFG_LIR	= 0x40,
+	FF_WU_CFG_AOI	= 0x80,
+};
+
+enum lis3lv02d_ff_wu_src {
+	FF_WU_SRC_XL	= 0x01,
+	FF_WU_SRC_XH	= 0x02,
+	FF_WU_SRC_YL	= 0x04,
+	FF_WU_SRC_YH	= 0x08,
+	FF_WU_SRC_ZL	= 0x10,
+	FF_WU_SRC_ZH	= 0x20,
+	FF_WU_SRC_IA	= 0x40,
+};
+
+enum lis3lv02d_dd_cfg {
+	DD_CFG_XLIE	= 0x01,
+	DD_CFG_XHIE	= 0x02,
+	DD_CFG_YLIE	= 0x04,
+	DD_CFG_YHIE	= 0x08,
+	DD_CFG_ZLIE	= 0x10,
+	DD_CFG_ZHIE	= 0x20,
+	DD_CFG_LIR	= 0x40,
+	DD_CFG_IEND	= 0x80,
+};
+
+enum lis3lv02d_dd_src {
+	DD_SRC_XL	= 0x01,
+	DD_SRC_XH	= 0x02,
+	DD_SRC_YL	= 0x04,
+	DD_SRC_YH	= 0x08,
+	DD_SRC_ZL	= 0x10,
+	DD_SRC_ZH	= 0x20,
+	DD_SRC_IA	= 0x40,
+};
+
diff --git a/drivers/hwmon/lm85.c b/drivers/hwmon/lm85.c
index 3ff0285..cfc1ee9 100644
--- a/drivers/hwmon/lm85.c
+++ b/drivers/hwmon/lm85.c
@@ -39,7 +39,8 @@
 static const unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
 
 /* Insmod parameters */
-I2C_CLIENT_INSMOD_6(lm85b, lm85c, adm1027, adt7463, emc6d100, emc6d102);
+I2C_CLIENT_INSMOD_7(lm85b, lm85c, adm1027, adt7463, adt7468, emc6d100,
+		    emc6d102);
 
 /* The LM85 registers */
 
@@ -59,6 +60,12 @@
 
 #define	LM85_REG_COMPANY		0x3e
 #define	LM85_REG_VERSTEP		0x3f
+
+#define	ADT7468_REG_CFG5		0x7c
+#define		ADT7468_OFF64		0x01
+#define	IS_ADT7468_OFF64(data)		\
+	((data)->type == adt7468 && !((data)->cfg5 & ADT7468_OFF64))
+
 /* These are the recognized values for the above regs */
 #define	LM85_COMPANY_NATIONAL		0x01
 #define	LM85_COMPANY_ANALOG_DEV		0x41
@@ -70,6 +77,8 @@
 #define	LM85_VERSTEP_ADM1027		0x60
 #define	LM85_VERSTEP_ADT7463		0x62
 #define	LM85_VERSTEP_ADT7463C		0x6A
+#define	LM85_VERSTEP_ADT7468_1		0x71
+#define	LM85_VERSTEP_ADT7468_2		0x72
 #define	LM85_VERSTEP_EMC6D100_A0        0x60
 #define	LM85_VERSTEP_EMC6D100_A1        0x61
 #define	LM85_VERSTEP_EMC6D102		0x65
@@ -306,6 +315,7 @@
 	u8 vid;			/* Register value */
 	u8 vrm;			/* VRM version */
 	u32 alarms;		/* Register encoding, combined */
+	u8 cfg5;		/* Config Register 5 on ADT7468 */
 	struct lm85_autofan autofan[3];
 	struct lm85_zone zone[3];
 };
@@ -685,6 +695,9 @@
 	struct lm85_data *data = i2c_get_clientdata(client);
 	long val = simple_strtol(buf, NULL, 10);
 
+	if (IS_ADT7468_OFF64(data))
+		val += 64;
+
 	mutex_lock(&data->update_lock);
 	data->temp_min[nr] = TEMP_TO_REG(val);
 	lm85_write_value(client, LM85_REG_TEMP_MIN(nr), data->temp_min[nr]);
@@ -708,6 +721,9 @@
 	struct lm85_data *data = i2c_get_clientdata(client);
 	long val = simple_strtol(buf, NULL, 10);
 
+	if (IS_ADT7468_OFF64(data))
+		val += 64;
+
 	mutex_lock(&data->update_lock);
 	data->temp_max[nr] = TEMP_TO_REG(val);
 	lm85_write_value(client, LM85_REG_TEMP_MAX(nr), data->temp_max[nr]);
@@ -1163,6 +1179,10 @@
 			case LM85_VERSTEP_ADT7463C:
 				kind = adt7463;
 				break;
+			case LM85_VERSTEP_ADT7468_1:
+			case LM85_VERSTEP_ADT7468_2:
+				kind = adt7468;
+				break;
 			}
 		} else if (company == LM85_COMPANY_SMSC) {
 			switch (verstep) {
@@ -1195,6 +1215,9 @@
 	case adt7463:
 		type_name = "adt7463";
 		break;
+	case adt7468:
+		type_name = "adt7468";
+		break;
 	case emc6d100:
 		type_name = "emc6d100";
 		break;
@@ -1246,10 +1269,11 @@
 	if (err)
 		goto err_kfree;
 
-	/* The ADT7463 has an optional VRM 10 mode where pin 21 is used
+	/* The ADT7463/68 have an optional VRM 10 mode where pin 21 is used
 	   as a sixth digital VID input rather than an analog input. */
 	data->vid = lm85_read_value(client, LM85_REG_VID);
-	if (!(data->type == adt7463 && (data->vid & 0x80)))
+	if (!((data->type == adt7463 || data->type == adt7468) &&
+	    (data->vid & 0x80)))
 		if ((err = sysfs_create_group(&client->dev.kobj,
 					&lm85_group_in4)))
 			goto err_remove_files;
@@ -1357,7 +1381,8 @@
 		 * There are 2 additional resolution bits per channel and we
 		 * have room for 4, so we shift them to the left.
 		 */
-		if (data->type == adm1027 || data->type == adt7463) {
+		if (data->type == adm1027 || data->type == adt7463 ||
+		    data->type == adt7468) {
 			int ext1 = lm85_read_value(client,
 						   ADM1027_REG_EXTEND_ADC1);
 			int ext2 =  lm85_read_value(client,
@@ -1382,16 +1407,23 @@
 			    lm85_read_value(client, LM85_REG_FAN(i));
 		}
 
-		if (!(data->type == adt7463 && (data->vid & 0x80))) {
+		if (!((data->type == adt7463 || data->type == adt7468) &&
+		    (data->vid & 0x80))) {
 			data->in[4] = lm85_read_value(client,
 				      LM85_REG_IN(4));
 		}
 
+		if (data->type == adt7468)
+			data->cfg5 = lm85_read_value(client, ADT7468_REG_CFG5);
+
 		for (i = 0; i <= 2; ++i) {
 			data->temp[i] =
 			    lm85_read_value(client, LM85_REG_TEMP(i));
 			data->pwm[i] =
 			    lm85_read_value(client, LM85_REG_PWM(i));
+
+			if (IS_ADT7468_OFF64(data))
+				data->temp[i] -= 64;
 		}
 
 		data->alarms = lm85_read_value(client, LM85_REG_ALARM1);
@@ -1446,7 +1478,8 @@
 			    lm85_read_value(client, LM85_REG_FAN_MIN(i));
 		}
 
-		if (!(data->type == adt7463 && (data->vid & 0x80))) {
+		if (!((data->type == adt7463 || data->type == adt7468) &&
+		    (data->vid & 0x80))) {
 			data->in_min[4] = lm85_read_value(client,
 					  LM85_REG_IN_MIN(4));
 			data->in_max[4] = lm85_read_value(client,
@@ -1481,6 +1514,13 @@
 			    lm85_read_value(client, LM85_REG_AFAN_LIMIT(i));
 			data->zone[i].critical =
 			    lm85_read_value(client, LM85_REG_AFAN_CRITICAL(i));
+
+			if (IS_ADT7468_OFF64(data)) {
+				data->temp_min[i] -= 64;
+				data->temp_max[i] -= 64;
+				data->zone[i].limit -= 64;
+				data->zone[i].critical -= 64;
+			}
 		}
 
 		i = lm85_read_value(client, LM85_REG_AFAN_SPIKE1);
diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c
index 906f9b9..587f5b2 100644
--- a/drivers/i2c/busses/i2c-pxa.c
+++ b/drivers/i2c/busses/i2c-pxa.c
@@ -1016,7 +1016,7 @@
 	snprintf(i2c->adap.name, sizeof(i2c->adap.name), "pxa_i2c-i2c.%u",
 		 i2c->adap.nr);
 
-	i2c->clk = clk_get(&dev->dev, "I2CCLK");
+	i2c->clk = clk_get(&dev->dev, NULL);
 	if (IS_ERR(i2c->clk)) {
 		ret = PTR_ERR(i2c->clk);
 		goto eclk;
diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c
index 640cbb2..3384a71 100644
--- a/drivers/i2c/busses/i2c-sh_mobile.c
+++ b/drivers/i2c/busses/i2c-sh_mobile.c
@@ -318,7 +318,8 @@
 		} else
 			data = i2c_op(pd, OP_RX, 0);
 
-		pd->msg->buf[real_pos] = data;
+		if (real_pos >= 0)
+			pd->msg->buf[real_pos] = data;
 	} while (0);
 
 	pd->pos++;
diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig
index 6d74017..5763040 100644
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -732,7 +732,7 @@
 
 config IDE_ARM
 	tristate "ARM IDE support"
-	depends on ARM && (ARCH_CLPS7500 || ARCH_RPC || ARCH_SHARK)
+	depends on ARM && (ARCH_RPC || ARCH_SHARK)
 	default y
 
 config BLK_DEV_IDE_ICSIDE
diff --git a/drivers/ide/ide-cs.c b/drivers/ide/ide-cs.c
index cb199c8..f50210f 100644
--- a/drivers/ide/ide-cs.c
+++ b/drivers/ide/ide-cs.c
@@ -444,6 +444,7 @@
 	PCMCIA_DEVICE_PROD_ID1("STI Flash", 0xe4a13209),
 	PCMCIA_DEVICE_PROD_ID12("STI", "Flash 5.0", 0xbf2df18d, 0x8cb57a0e),
 	PCMCIA_MFC_DEVICE_PROD_ID12(1, "SanDisk", "ConnectPlus", 0x7a954bd9, 0x74be00c6),
+	PCMCIA_DEVICE_PROD_ID2("Flash Card", 0x5a362506),
 	PCMCIA_DEVICE_NULL,
 };
 MODULE_DEVICE_TABLE(pcmcia, ide_ids);
diff --git a/drivers/ide/ide_arm.c b/drivers/ide/ide_arm.c
index f728f29..bdcac94 100644
--- a/drivers/ide/ide_arm.c
+++ b/drivers/ide/ide_arm.c
@@ -15,15 +15,8 @@
 
 #define DRV_NAME "ide_arm"
 
-#ifdef CONFIG_ARCH_CLPS7500
-# include <mach/hardware.h>
-#
-# define IDE_ARM_IO	(ISASLOT_IO + 0x1f0)
-# define IDE_ARM_IRQ	IRQ_ISA_14
-#else
-# define IDE_ARM_IO	0x1f0
-# define IDE_ARM_IRQ	IRQ_HARDDISK
-#endif
+#define IDE_ARM_IO	0x1f0
+#define IDE_ARM_IRQ	IRQ_HARDDISK
 
 static int __init ide_arm_init(void)
 {
diff --git a/drivers/idle/Kconfig b/drivers/idle/Kconfig
index 108264d..f15e90a 100644
--- a/drivers/idle/Kconfig
+++ b/drivers/idle/Kconfig
@@ -1,5 +1,6 @@
 
 menu "Memory power savings"
+depends on X86_64
 
 config I7300_IDLE_IOAT_CHANNEL
 	bool
@@ -7,7 +8,7 @@
 config I7300_IDLE
 	tristate "Intel chipset idle memory power saving driver"
 	select I7300_IDLE_IOAT_CHANNEL
-	depends on X86_64 && EXPERIMENTAL
+	depends on EXPERIMENTAL
 	help
 	  Enable memory power savings when idle with certain Intel server
 	  chipsets. The chipset must have I/O AT support, such as the
diff --git a/drivers/ieee1394/dv1394.c b/drivers/ieee1394/dv1394.c
index 965cfdb..c19f232 100644
--- a/drivers/ieee1394/dv1394.c
+++ b/drivers/ieee1394/dv1394.c
@@ -1270,8 +1270,14 @@
 	struct video_card *video = file_to_video_card(file);
 	int retval = -EINVAL;
 
-	/* serialize mmap */
-	mutex_lock(&video->mtx);
+	/*
+	 * We cannot use the blocking variant mutex_lock here because .mmap
+	 * is called with mmap_sem held, while .ioctl, .read, .write acquire
+	 * video->mtx and subsequently call copy_to/from_user which will
+	 * grab mmap_sem in case of a page fault.
+	 */
+	if (!mutex_trylock(&video->mtx))
+		return -EAGAIN;
 
 	if ( ! video_card_initialized(video) ) {
 		retval = do_dv1394_init_default(video);
diff --git a/drivers/ieee1394/hosts.c b/drivers/ieee1394/hosts.c
index 8dd09d8..237d0c9 100644
--- a/drivers/ieee1394/hosts.c
+++ b/drivers/ieee1394/hosts.c
@@ -155,11 +155,11 @@
 	memcpy(&h->device, &nodemgr_dev_template_host, sizeof(h->device));
 	h->device.parent = dev;
 	set_dev_node(&h->device, dev_to_node(dev));
-	snprintf(h->device.bus_id, BUS_ID_SIZE, "fw-host%d", h->id);
+	dev_set_name(&h->device, "fw-host%d", h->id);
 
 	h->host_dev.parent = &h->device;
 	h->host_dev.class = &hpsb_host_class;
-	snprintf(h->host_dev.bus_id, BUS_ID_SIZE, "fw-host%d", h->id);
+	dev_set_name(&h->host_dev, "fw-host%d", h->id);
 
 	if (device_register(&h->device))
 		goto fail;
diff --git a/drivers/ieee1394/nodemgr.c b/drivers/ieee1394/nodemgr.c
index 2376b72..9e39f73 100644
--- a/drivers/ieee1394/nodemgr.c
+++ b/drivers/ieee1394/nodemgr.c
@@ -826,13 +826,11 @@
 	memcpy(&ne->device, &nodemgr_dev_template_ne,
 	       sizeof(ne->device));
 	ne->device.parent = &host->device;
-	snprintf(ne->device.bus_id, BUS_ID_SIZE, "%016Lx",
-		 (unsigned long long)(ne->guid));
+	dev_set_name(&ne->device, "%016Lx", (unsigned long long)(ne->guid));
 
 	ne->node_dev.parent = &ne->device;
 	ne->node_dev.class = &nodemgr_ne_class;
-	snprintf(ne->node_dev.bus_id, BUS_ID_SIZE, "%016Lx",
-		(unsigned long long)(ne->guid));
+	dev_set_name(&ne->node_dev, "%016Lx", (unsigned long long)(ne->guid));
 
 	if (device_register(&ne->device))
 		goto fail_devreg;
@@ -932,13 +930,11 @@
 
 	ud->device.parent = parent;
 
-	snprintf(ud->device.bus_id, BUS_ID_SIZE, "%s-%u",
-		 ne->device.bus_id, ud->id);
+	dev_set_name(&ud->device, "%s-%u", dev_name(&ne->device), ud->id);
 
 	ud->unit_dev.parent = &ud->device;
 	ud->unit_dev.class = &nodemgr_ud_class;
-	snprintf(ud->unit_dev.bus_id, BUS_ID_SIZE, "%s-%u",
-		 ne->device.bus_id, ud->id);
+	dev_set_name(&ud->unit_dev, "%s-%u", dev_name(&ne->device), ud->id);
 
 	if (device_register(&ud->device))
 		goto fail_devreg;
@@ -953,7 +949,7 @@
 fail_classdevreg:
 	device_unregister(&ud->device);
 fail_devreg:
-	HPSB_ERR("Failed to create unit %s", ud->device.bus_id);
+	HPSB_ERR("Failed to create unit %s", dev_name(&ud->device));
 }	
 
 
diff --git a/drivers/ieee1394/raw1394.c b/drivers/ieee1394/raw1394.c
index 9f19ac4..bf7e761 100644
--- a/drivers/ieee1394/raw1394.c
+++ b/drivers/ieee1394/raw1394.c
@@ -2268,7 +2268,8 @@
 		return -EFAULT;
 	}
 
-	mutex_lock(&fi->state_mutex);
+	if (!mutex_trylock(&fi->state_mutex))
+		return -EAGAIN;
 
 	switch (fi->state) {
 	case opened:
@@ -2548,7 +2549,8 @@
 	struct file_info *fi = file->private_data;
 	int ret;
 
-	mutex_lock(&fi->state_mutex);
+	if (!mutex_trylock(&fi->state_mutex))
+		return -EAGAIN;
 
 	if (fi->iso_state == RAW1394_ISO_INACTIVE)
 		ret = -EINVAL;
@@ -2669,7 +2671,8 @@
 		break;
 	}
 
-	mutex_lock(&fi->state_mutex);
+	if (!mutex_trylock(&fi->state_mutex))
+		return -EAGAIN;
 
 	switch (fi->iso_state) {
 	case RAW1394_ISO_INACTIVE:
diff --git a/drivers/infiniband/hw/cxgb3/iwch_provider.c b/drivers/infiniband/hw/cxgb3/iwch_provider.c
index ecff980..160ef482 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_provider.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_provider.c
@@ -1102,9 +1102,7 @@
 	char *cp, *next;
 	unsigned fw_maj, fw_min, fw_mic;
 
-	rtnl_lock();
 	lldev->ethtool_ops->get_drvinfo(lldev, &info);
-	rtnl_unlock();
 
 	next = info.fw_version + 1;
 	cp = strsep(&next, ".");
@@ -1192,9 +1190,7 @@
 	struct net_device *lldev = iwch_dev->rdev.t3cdev_p->lldev;
 
 	PDBG("%s dev 0x%p\n", __func__, dev);
-	rtnl_lock();
 	lldev->ethtool_ops->get_drvinfo(lldev, &info);
-	rtnl_unlock();
 	return sprintf(buf, "%s\n", info.fw_version);
 }
 
@@ -1207,9 +1203,7 @@
 	struct net_device *lldev = iwch_dev->rdev.t3cdev_p->lldev;
 
 	PDBG("%s dev 0x%p\n", __func__, dev);
-	rtnl_lock();
 	lldev->ethtool_ops->get_drvinfo(lldev, &info);
-	rtnl_unlock();
 	return sprintf(buf, "%s\n", info.driver);
 }
 
diff --git a/drivers/infiniband/hw/cxgb3/iwch_qp.c b/drivers/infiniband/hw/cxgb3/iwch_qp.c
index 3e4585c..19661b2 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_qp.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_qp.c
@@ -745,7 +745,6 @@
 	wqe->read.rdmaop = T3_READ_REQ;
 	wqe->read.reserved[0] = 0;
 	wqe->read.reserved[1] = 0;
-	wqe->read.reserved[2] = 0;
 	wqe->read.rem_stag = cpu_to_be32(1);
 	wqe->read.rem_to = cpu_to_be64(1);
 	wqe->read.local_stag = cpu_to_be32(1);
diff --git a/drivers/infiniband/hw/ehca/ehca_irq.c b/drivers/infiniband/hw/ehca/ehca_irq.c
index cb55be04..757035e 100644
--- a/drivers/infiniband/hw/ehca/ehca_irq.c
+++ b/drivers/infiniband/hw/ehca/ehca_irq.c
@@ -359,36 +359,48 @@
 	*old_attr = new_attr;
 }
 
+/* replay modify_qp for sqps -- return 0 if all is well, 1 if AQP1 destroyed */
+static int replay_modify_qp(struct ehca_sport *sport)
+{
+	int aqp1_destroyed;
+	unsigned long flags;
+
+	spin_lock_irqsave(&sport->mod_sqp_lock, flags);
+
+	aqp1_destroyed = !sport->ibqp_sqp[IB_QPT_GSI];
+
+	if (sport->ibqp_sqp[IB_QPT_SMI])
+		ehca_recover_sqp(sport->ibqp_sqp[IB_QPT_SMI]);
+	if (!aqp1_destroyed)
+		ehca_recover_sqp(sport->ibqp_sqp[IB_QPT_GSI]);
+
+	spin_unlock_irqrestore(&sport->mod_sqp_lock, flags);
+
+	return aqp1_destroyed;
+}
+
 static void parse_ec(struct ehca_shca *shca, u64 eqe)
 {
 	u8 ec   = EHCA_BMASK_GET(NEQE_EVENT_CODE, eqe);
 	u8 port = EHCA_BMASK_GET(NEQE_PORT_NUMBER, eqe);
 	u8 spec_event;
 	struct ehca_sport *sport = &shca->sport[port - 1];
-	unsigned long flags;
 
 	switch (ec) {
 	case 0x30: /* port availability change */
 		if (EHCA_BMASK_GET(NEQE_PORT_AVAILABILITY, eqe)) {
-			int suppress_event;
-			/* replay modify_qp for sqps */
-			spin_lock_irqsave(&sport->mod_sqp_lock, flags);
-			suppress_event = !sport->ibqp_sqp[IB_QPT_GSI];
-			if (sport->ibqp_sqp[IB_QPT_SMI])
-				ehca_recover_sqp(sport->ibqp_sqp[IB_QPT_SMI]);
-			if (!suppress_event)
-				ehca_recover_sqp(sport->ibqp_sqp[IB_QPT_GSI]);
-			spin_unlock_irqrestore(&sport->mod_sqp_lock, flags);
-
-			/* AQP1 was destroyed, ignore this event */
-			if (suppress_event)
-				break;
+			/* only replay modify_qp calls in autodetect mode;
+			 * if AQP1 was destroyed, the port is already down
+			 * again and we can drop the event.
+			 */
+			if (ehca_nr_ports < 0)
+				if (replay_modify_qp(sport))
+					break;
 
 			sport->port_state = IB_PORT_ACTIVE;
 			dispatch_port_event(shca, port, IB_EVENT_PORT_ACTIVE,
 					    "is active");
-			ehca_query_sma_attr(shca, port,
-					    &sport->saved_attr);
+			ehca_query_sma_attr(shca, port, &sport->saved_attr);
 		} else {
 			sport->port_state = IB_PORT_DOWN;
 			dispatch_port_event(shca, port, IB_EVENT_PORT_ERR,
diff --git a/drivers/infiniband/hw/ehca/ehca_qp.c b/drivers/infiniband/hw/ehca/ehca_qp.c
index 4d54b9f..9e05ee2 100644
--- a/drivers/infiniband/hw/ehca/ehca_qp.c
+++ b/drivers/infiniband/hw/ehca/ehca_qp.c
@@ -860,6 +860,11 @@
 	if (qp_type == IB_QPT_GSI) {
 		h_ret = ehca_define_sqp(shca, my_qp, init_attr);
 		if (h_ret != H_SUCCESS) {
+			kfree(my_qp->mod_qp_parm);
+			my_qp->mod_qp_parm = NULL;
+			/* the QP pointer is no longer valid */
+			shca->sport[init_attr->port_num - 1].ibqp_sqp[qp_type] =
+				NULL;
 			ret = ehca2ib_return_code(h_ret);
 			goto create_qp_exit6;
 		}
diff --git a/drivers/infiniband/hw/ipath/ipath_ruc.c b/drivers/infiniband/hw/ipath/ipath_ruc.c
index fc0f6d9..2296832 100644
--- a/drivers/infiniband/hw/ipath/ipath_ruc.c
+++ b/drivers/infiniband/hw/ipath/ipath_ruc.c
@@ -156,7 +156,7 @@
 /**
  * ipath_get_rwqe - copy the next RWQE into the QP's RWQE
  * @qp: the QP
- * @wr_id_only: update wr_id only, not SGEs
+ * @wr_id_only: update qp->r_wr_id only, not qp->r_sge
  *
  * Return 0 if no RWQE is available, otherwise return 1.
  *
@@ -173,8 +173,6 @@
 	u32 tail;
 	int ret;
 
-	qp->r_sge.sg_list = qp->r_sg_list;
-
 	if (qp->ibqp.srq) {
 		srq = to_isrq(qp->ibqp.srq);
 		handler = srq->ibsrq.event_handler;
@@ -206,8 +204,10 @@
 		wqe = get_rwqe_ptr(rq, tail);
 		if (++tail >= rq->size)
 			tail = 0;
-	} while (!wr_id_only && !ipath_init_sge(qp, wqe, &qp->r_len,
-						&qp->r_sge));
+		if (wr_id_only)
+			break;
+		qp->r_sge.sg_list = qp->r_sg_list;
+	} while (!ipath_init_sge(qp, wqe, &qp->r_len, &qp->r_sge));
 	qp->r_wr_id = wqe->wr_id;
 	wq->tail = tail;
 
diff --git a/drivers/infiniband/hw/mlx4/mr.c b/drivers/infiniband/hw/mlx4/mr.c
index 87f5c5a..8e4d26d 100644
--- a/drivers/infiniband/hw/mlx4/mr.c
+++ b/drivers/infiniband/hw/mlx4/mr.c
@@ -205,6 +205,7 @@
 		goto err_mr;
 
 	mr->ibmr.rkey = mr->ibmr.lkey = mr->mmr.key;
+	mr->umem = NULL;
 
 	return &mr->ibmr;
 
diff --git a/drivers/infiniband/hw/nes/nes.c b/drivers/infiniband/hw/nes/nes.c
index a2b04d6..aa1dc41 100644
--- a/drivers/infiniband/hw/nes/nes.c
+++ b/drivers/infiniband/hw/nes/nes.c
@@ -95,6 +95,10 @@
 module_param(wqm_quanta, int, 0644);
 MODULE_PARM_DESC(wqm_quanta, "WQM quanta");
 
+static unsigned int limit_maxrdreqsz;
+module_param(limit_maxrdreqsz, bool, 0644);
+MODULE_PARM_DESC(limit_maxrdreqsz, "Limit max read request size to 256 Bytes");
+
 LIST_HEAD(nes_adapter_list);
 static LIST_HEAD(nes_dev_list);
 
@@ -588,6 +592,18 @@
 						nesdev->nesadapter->port_count;
 	}
 
+	if ((limit_maxrdreqsz ||
+	     ((nesdev->nesadapter->phy_type[0] == NES_PHY_TYPE_GLADIUS) &&
+	      (hw_rev == NE020_REV1))) &&
+	    (pcie_get_readrq(pcidev) > 256)) {
+		if (pcie_set_readrq(pcidev, 256))
+			printk(KERN_ERR PFX "Unable to set max read request"
+				" to 256 bytes\n");
+		else
+			nes_debug(NES_DBG_INIT, "Max read request size set"
+				" to 256 bytes\n");
+	}
+
 	tasklet_init(&nesdev->dpc_tasklet, nes_dpc, (unsigned long)nesdev);
 
 	/* bring up the Control QP */
diff --git a/drivers/infiniband/hw/nes/nes_hw.h b/drivers/infiniband/hw/nes/nes_hw.h
index 610b9d8..bc0b4de 100644
--- a/drivers/infiniband/hw/nes/nes_hw.h
+++ b/drivers/infiniband/hw/nes/nes_hw.h
@@ -40,6 +40,7 @@
 #define NES_PHY_TYPE_ARGUS     4
 #define NES_PHY_TYPE_PUMA_1G   5
 #define NES_PHY_TYPE_PUMA_10G  6
+#define NES_PHY_TYPE_GLADIUS   7
 
 #define NES_MULTICAST_PF_MAX 8
 
diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c
index 932e56f..d36c9a0 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.c
+++ b/drivers/infiniband/hw/nes/nes_verbs.c
@@ -220,14 +220,14 @@
 	if (nesqp->ibqp_state > IB_QPS_RTS)
 		return -EINVAL;
 
-		spin_lock_irqsave(&nesqp->lock, flags);
+	spin_lock_irqsave(&nesqp->lock, flags);
 
 	head = nesqp->hwqp.sq_head;
 	qsize = nesqp->hwqp.sq_tail;
 
 	/* Check for SQ overflow */
 	if (((head + (2 * qsize) - nesqp->hwqp.sq_tail) % qsize) == (qsize - 1)) {
-			spin_unlock_irqrestore(&nesqp->lock, flags);
+		spin_unlock_irqrestore(&nesqp->lock, flags);
 		return -EINVAL;
 	}
 
@@ -269,7 +269,7 @@
 	nes_write32(nesdev->regs+NES_WQE_ALLOC,
 			(1 << 24) | 0x00800000 | nesqp->hwqp.qp_id);
 
-		spin_unlock_irqrestore(&nesqp->lock, flags);
+	spin_unlock_irqrestore(&nesqp->lock, flags);
 
 	return 0;
 }
@@ -349,7 +349,7 @@
 			if (nesfmr->nesmr.pbls_used > nesadapter->free_4kpbl) {
 				spin_unlock_irqrestore(&nesadapter->pbl_lock, flags);
 				ret = -ENOMEM;
-				goto failed_vpbl_alloc;
+				goto failed_vpbl_avail;
 			} else {
 				nesadapter->free_4kpbl -= nesfmr->nesmr.pbls_used;
 			}
@@ -357,7 +357,7 @@
 			if (nesfmr->nesmr.pbls_used > nesadapter->free_256pbl) {
 				spin_unlock_irqrestore(&nesadapter->pbl_lock, flags);
 				ret = -ENOMEM;
-				goto failed_vpbl_alloc;
+				goto failed_vpbl_avail;
 			} else {
 				nesadapter->free_256pbl -= nesfmr->nesmr.pbls_used;
 			}
@@ -391,14 +391,14 @@
 			goto failed_vpbl_alloc;
 		}
 
-		nesfmr->root_vpbl.leaf_vpbl = kzalloc(sizeof(*nesfmr->root_vpbl.leaf_vpbl)*1024, GFP_KERNEL);
+		nesfmr->leaf_pbl_cnt = nesfmr->nesmr.pbls_used-1;
+		nesfmr->root_vpbl.leaf_vpbl = kzalloc(sizeof(*nesfmr->root_vpbl.leaf_vpbl)*1024, GFP_ATOMIC);
 		if (!nesfmr->root_vpbl.leaf_vpbl) {
 			spin_unlock_irqrestore(&nesadapter->pbl_lock, flags);
 			ret = -ENOMEM;
 			goto failed_leaf_vpbl_alloc;
 		}
 
-		nesfmr->leaf_pbl_cnt = nesfmr->nesmr.pbls_used-1;
 		nes_debug(NES_DBG_MR, "two level pbl, root_vpbl.pbl_vbase=%p"
 				" leaf_pbl_cnt=%d root_vpbl.leaf_vpbl=%p\n",
 				nesfmr->root_vpbl.pbl_vbase, nesfmr->leaf_pbl_cnt, nesfmr->root_vpbl.leaf_vpbl);
@@ -519,6 +519,16 @@
 				nesfmr->root_vpbl.pbl_pbase);
 
 	failed_vpbl_alloc:
+	if (nesfmr->nesmr.pbls_used != 0) {
+		spin_lock_irqsave(&nesadapter->pbl_lock, flags);
+		if (nesfmr->nesmr.pbl_4k)
+			nesadapter->free_4kpbl += nesfmr->nesmr.pbls_used;
+		else
+			nesadapter->free_256pbl += nesfmr->nesmr.pbls_used;
+		spin_unlock_irqrestore(&nesadapter->pbl_lock, flags);
+	}
+
+failed_vpbl_avail:
 	kfree(nesfmr);
 
 	failed_fmr_alloc:
@@ -534,18 +544,14 @@
  */
 static int nes_dealloc_fmr(struct ib_fmr *ibfmr)
 {
+	unsigned long flags;
 	struct nes_mr *nesmr = to_nesmr_from_ibfmr(ibfmr);
 	struct nes_fmr *nesfmr = to_nesfmr(nesmr);
 	struct nes_vnic *nesvnic = to_nesvnic(ibfmr->device);
 	struct nes_device *nesdev = nesvnic->nesdev;
-	struct nes_mr temp_nesmr = *nesmr;
+	struct nes_adapter *nesadapter = nesdev->nesadapter;
 	int i = 0;
 
-	temp_nesmr.ibmw.device = ibfmr->device;
-	temp_nesmr.ibmw.pd = ibfmr->pd;
-	temp_nesmr.ibmw.rkey = ibfmr->rkey;
-	temp_nesmr.ibmw.uobject = NULL;
-
 	/* free the resources */
 	if (nesfmr->leaf_pbl_cnt == 0) {
 		/* single PBL case */
@@ -561,8 +567,24 @@
 		pci_free_consistent(nesdev->pcidev, 8192, nesfmr->root_vpbl.pbl_vbase,
 				nesfmr->root_vpbl.pbl_pbase);
 	}
+	nesmr->ibmw.device = ibfmr->device;
+	nesmr->ibmw.pd = ibfmr->pd;
+	nesmr->ibmw.rkey = ibfmr->rkey;
+	nesmr->ibmw.uobject = NULL;
 
-	return nes_dealloc_mw(&temp_nesmr.ibmw);
+	if (nesfmr->nesmr.pbls_used != 0) {
+		spin_lock_irqsave(&nesadapter->pbl_lock, flags);
+		if (nesfmr->nesmr.pbl_4k) {
+			nesadapter->free_4kpbl += nesfmr->nesmr.pbls_used;
+			WARN_ON(nesadapter->free_4kpbl > nesadapter->max_4kpbl);
+		} else {
+			nesadapter->free_256pbl += nesfmr->nesmr.pbls_used;
+			WARN_ON(nesadapter->free_256pbl > nesadapter->max_256pbl);
+		}
+		spin_unlock_irqrestore(&nesadapter->pbl_lock, flags);
+	}
+
+	return nes_dealloc_mw(&nesmr->ibmw);
 }
 
 
@@ -1595,7 +1617,7 @@
 		nes_ucontext->mcrqf = req.mcrqf;
 		if (nes_ucontext->mcrqf) {
 			if (nes_ucontext->mcrqf & 0x80000000)
-				nescq->hw_cq.cq_number = nesvnic->nic.qp_id + 12 + (nes_ucontext->mcrqf & 0xf) - 1;
+				nescq->hw_cq.cq_number = nesvnic->nic.qp_id + 28 + 2 * ((nes_ucontext->mcrqf & 0xf) - 1);
 			else if (nes_ucontext->mcrqf & 0x40000000)
 				nescq->hw_cq.cq_number = nes_ucontext->mcrqf & 0xffff;
 			else
@@ -3212,7 +3234,7 @@
 	if (nesqp->ibqp_state > IB_QPS_RTS)
 		return -EINVAL;
 
-		spin_lock_irqsave(&nesqp->lock, flags);
+	spin_lock_irqsave(&nesqp->lock, flags);
 
 	head = nesqp->hwqp.sq_head;
 
@@ -3337,7 +3359,7 @@
 				(counter << 24) | 0x00800000 | nesqp->hwqp.qp_id);
 	}
 
-		spin_unlock_irqrestore(&nesqp->lock, flags);
+	spin_unlock_irqrestore(&nesqp->lock, flags);
 
 	if (err)
 		*bad_wr = ib_wr;
@@ -3368,7 +3390,7 @@
 	if (nesqp->ibqp_state > IB_QPS_RTS)
 		return -EINVAL;
 
-		spin_lock_irqsave(&nesqp->lock, flags);
+	spin_lock_irqsave(&nesqp->lock, flags);
 
 	head = nesqp->hwqp.rq_head;
 
@@ -3421,7 +3443,7 @@
 		nes_write32(nesdev->regs+NES_WQE_ALLOC, (counter<<24) | nesqp->hwqp.qp_id);
 	}
 
-		spin_unlock_irqrestore(&nesqp->lock, flags);
+	spin_unlock_irqrestore(&nesqp->lock, flags);
 
 	if (err)
 		*bad_wr = ib_wr;
@@ -3453,7 +3475,7 @@
 
 	nes_debug(NES_DBG_CQ, "\n");
 
-		spin_lock_irqsave(&nescq->lock, flags);
+	spin_lock_irqsave(&nescq->lock, flags);
 
 	head = nescq->hw_cq.cq_head;
 	cq_size = nescq->hw_cq.cq_size;
@@ -3562,7 +3584,7 @@
 	nes_debug(NES_DBG_CQ, "Reporting %u completions for CQ%u.\n",
 			cqe_count, nescq->hw_cq.cq_number);
 
-		spin_unlock_irqrestore(&nescq->lock, flags);
+	spin_unlock_irqrestore(&nescq->lock, flags);
 
 	return cqe_count;
 }
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c
index fddded7..85257f6 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_main.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c
@@ -106,12 +106,13 @@
 
 	ipoib_dbg(priv, "bringing up interface\n");
 
-	napi_enable(&priv->napi);
 	set_bit(IPOIB_FLAG_ADMIN_UP, &priv->flags);
 
 	if (ipoib_pkey_dev_delay_open(dev))
 		return 0;
 
+	napi_enable(&priv->napi);
+
 	if (ipoib_ib_dev_open(dev)) {
 		napi_disable(&priv->napi);
 		return -EINVAL;
@@ -546,6 +547,7 @@
 	if (path->query_id < 0) {
 		ipoib_warn(priv, "ib_sa_path_rec_get failed: %d\n", path->query_id);
 		path->query = NULL;
+		complete(&path->done);
 		return path->query_id;
 	}
 
@@ -662,7 +664,7 @@
 			skb_push(skb, sizeof *phdr);
 			__skb_queue_tail(&path->queue, skb);
 
-			if (path_rec_start(dev, path)) {
+			if (!path->query && path_rec_start(dev, path)) {
 				spin_unlock_irqrestore(&priv->lock, flags);
 				path_free(dev, path);
 				return;
diff --git a/drivers/input/keyboard/pxa27x_keypad.c b/drivers/input/keyboard/pxa27x_keypad.c
index 6d30c6d..0d2fc64 100644
--- a/drivers/input/keyboard/pxa27x_keypad.c
+++ b/drivers/input/keyboard/pxa27x_keypad.c
@@ -475,7 +475,7 @@
 		goto failed_free_mem;
 	}
 
-	keypad->clk = clk_get(&pdev->dev, "KBDCLK");
+	keypad->clk = clk_get(&pdev->dev, NULL);
 	if (IS_ERR(keypad->clk)) {
 		dev_err(&pdev->dev, "failed to get keypad clock\n");
 		error = PTR_ERR(keypad->clk);
diff --git a/drivers/input/serio/Kconfig b/drivers/input/serio/Kconfig
index 27d70d3..da3c3a5 100644
--- a/drivers/input/serio/Kconfig
+++ b/drivers/input/serio/Kconfig
@@ -79,7 +79,7 @@
 
 config SERIO_RPCKBD
 	tristate "Acorn RiscPC keyboard controller"
-	depends on ARCH_ACORN || ARCH_CLPS7500
+	depends on ARCH_ACORN
 	default y
 	help
 	  Say Y here if you have the Acorn RiscPC and want to use an AT
diff --git a/drivers/isdn/i4l/isdn_net.c b/drivers/isdn/i4l/isdn_net.c
index bb904a0..1bfc55d 100644
--- a/drivers/isdn/i4l/isdn_net.c
+++ b/drivers/isdn/i4l/isdn_net.c
@@ -1641,8 +1641,10 @@
 	/* slarp reply, send own ip/netmask; if values are nonsense remote
 	 * should think we are unable to provide it with an address via SLARP */
 	p += put_u32(p, CISCO_SLARP_REPLY);
-	p += put_u32(p, addr);	// address
-	p += put_u32(p, mask);	// netmask
+	*(__be32 *)p = addr;	// address
+	p += 4;
+	*(__be32 *)p = mask;	// netmask
+	p += 4;
 	p += put_u16(p, 0);	// unused
 
 	isdn_net_write_super(lp, skb);
diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c
index 4840733..3d7f492 100644
--- a/drivers/md/dm-mpath.c
+++ b/drivers/md/dm-mpath.c
@@ -441,13 +441,13 @@
 		__choose_pgpath(m);
 
 	pgpath = m->current_pgpath;
-	m->pgpath_to_activate = m->current_pgpath;
 
 	if ((pgpath && !m->queue_io) ||
 	    (!pgpath && !m->queue_if_no_path))
 		must_queue = 0;
 
-	if (m->pg_init_required && !m->pg_init_in_progress) {
+	if (m->pg_init_required && !m->pg_init_in_progress && pgpath) {
+		m->pgpath_to_activate = pgpath;
 		m->pg_init_count++;
 		m->pg_init_required = 0;
 		m->pg_init_in_progress = 1;
@@ -708,6 +708,10 @@
 		m->hw_handler_name = NULL;
 		return -EINVAL;
 	}
+
+	if (hw_argc > 1)
+		DMWARN("Ignoring user-specified arguments for "
+		       "hardware handler \"%s\"", m->hw_handler_name);
 	consume(as, hw_argc - 1);
 
 	return 0;
diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index 9d7b53e..ec43f9f 100644
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -1032,6 +1032,7 @@
 
 	del_timer_sync(&ms->timer);
 	flush_workqueue(ms->kmirrord_wq);
+	flush_scheduled_work();
 	dm_kcopyd_client_destroy(ms->kcopyd_client);
 	destroy_workqueue(ms->kmirrord_wq);
 	free_context(ms, ti, ms->nr_mirrors);
diff --git a/drivers/md/dm-stripe.c b/drivers/md/dm-stripe.c
index a2d068d..9e4ef88 100644
--- a/drivers/md/dm-stripe.c
+++ b/drivers/md/dm-stripe.c
@@ -320,8 +320,10 @@
 	int r;
 
 	r = dm_register_target(&stripe_target);
-	if (r < 0)
+	if (r < 0) {
 		DMWARN("target registration failed");
+		return r;
+	}
 
 	kstriped = create_singlethread_workqueue("kstriped");
 	if (!kstriped) {
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 6963ad1..c99e4728 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -375,7 +375,7 @@
 	dm_disk(md)->part0.in_flight = atomic_inc_return(&md->pending);
 }
 
-static int end_io_acct(struct dm_io *io)
+static void end_io_acct(struct dm_io *io)
 {
 	struct mapped_device *md = io->md;
 	struct bio *bio = io->bio;
@@ -391,7 +391,9 @@
 	dm_disk(md)->part0.in_flight = pending =
 		atomic_dec_return(&md->pending);
 
-	return !pending;
+	/* nudge anyone waiting on suspend queue */
+	if (!pending)
+		wake_up(&md->wait);
 }
 
 /*
@@ -499,9 +501,7 @@
 			spin_unlock_irqrestore(&io->md->pushback_lock, flags);
 		}
 
-		if (end_io_acct(io))
-			/* nudge anyone waiting on suspend queue */
-			wake_up(&io->md->wait);
+		end_io_acct(io);
 
 		if (io->error != DM_ENDIO_REQUEUE) {
 			blk_add_trace_bio(io->md->queue, io->bio,
@@ -937,16 +937,24 @@
 
 static int dm_any_congested(void *congested_data, int bdi_bits)
 {
-	int r;
-	struct mapped_device *md = (struct mapped_device *) congested_data;
-	struct dm_table *map = dm_get_table(md);
+	int r = bdi_bits;
+	struct mapped_device *md = congested_data;
+	struct dm_table *map;
 
-	if (!map || test_bit(DMF_BLOCK_IO, &md->flags))
-		r = bdi_bits;
-	else
-		r = dm_table_any_congested(map, bdi_bits);
+	atomic_inc(&md->pending);
 
-	dm_table_put(map);
+	if (!test_bit(DMF_BLOCK_IO, &md->flags)) {
+		map = dm_get_table(md);
+		if (map) {
+			r = dm_table_any_congested(map, bdi_bits);
+			dm_table_put(map);
+		}
+	}
+
+	if (!atomic_dec_return(&md->pending))
+		/* nudge anyone waiting on suspend queue */
+		wake_up(&md->wait);
+
 	return r;
 }
 
diff --git a/drivers/md/linear.c b/drivers/md/linear.c
index 190147c..3b90c5c 100644
--- a/drivers/md/linear.c
+++ b/drivers/md/linear.c
@@ -148,6 +148,8 @@
 
 	min_sectors = conf->array_sectors;
 	sector_div(min_sectors, PAGE_SIZE/sizeof(struct dev_info *));
+	if (min_sectors == 0)
+		min_sectors = 1;
 
 	/* min_sectors is the minimum spacing that will fit the hash
 	 * table in one PAGE.  This may be much smaller than needed.
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 9abf6ed..1b1d326 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -3884,7 +3884,6 @@
 	if (mode == 0) {
 		mdk_rdev_t *rdev;
 		struct list_head *tmp;
-		struct block_device *bdev;
 
 		printk(KERN_INFO "md: %s stopped.\n", mdname(mddev));
 
@@ -3941,11 +3940,6 @@
 		mddev->degraded = 0;
 		mddev->barriers_work = 0;
 		mddev->safemode = 0;
-		bdev = bdget_disk(mddev->gendisk, 0);
-		if (bdev) {
-			blkdev_ioctl(bdev, 0, BLKRRPART, 0);
-			bdput(bdev);
-		}
 		kobject_uevent(&disk_to_dev(mddev->gendisk)->kobj, KOBJ_CHANGE);
 
 	} else if (mddev->pers)
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index da5129a..970a96e 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -1137,7 +1137,7 @@
 	if (!enough(conf))
 		return -EINVAL;
 
-	if (rdev->raid_disk)
+	if (rdev->raid_disk >= 0)
 		first = last = rdev->raid_disk;
 
 	if (rdev->saved_raid_disk >= 0 &&
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 5689d1f..8557bf1 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -223,6 +223,8 @@
 	if (fe->ops.init)
 		fe->ops.init(fe);
 	if (fe->ops.tuner_ops.init) {
+		if (fe->ops.i2c_gate_ctrl)
+			fe->ops.i2c_gate_ctrl(fe, 1);
 		fe->ops.tuner_ops.init(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig
index 3c13bcf..62b68c2 100644
--- a/drivers/media/dvb/dvb-usb/Kconfig
+++ b/drivers/media/dvb/dvb-usb/Kconfig
@@ -261,7 +261,7 @@
 	  Say Y here to support the DvbWorld DVB-S/S2 USB2.0 receivers
 	  and the TeVii S650.
 
-config 	DVB_USB_CINERGY_T2
+config DVB_USB_CINERGY_T2
 	tristate "Terratec CinergyT2/qanu USB 2.0 DVB-T receiver"
 	depends on DVB_USB
 	help
@@ -283,6 +283,7 @@
 config DVB_USB_DTV5100
 	tristate "AME DTV-5100 USB2.0 DVB-T support"
 	depends on DVB_USB
+	select DVB_ZL10353 if !DVB_FE_CUSTOMISE
 	select MEDIA_TUNER_QT1010 if !DVB_FE_CUSTOMISE
 	help
 	  Say Y here to support the AME DTV-5100 USB2.0 DVB-T receiver.
diff --git a/drivers/media/dvb/dvb-usb/af9015.c b/drivers/media/dvb/dvb-usb/af9015.c
index cb0829c..847d8fd 100644
--- a/drivers/media/dvb/dvb-usb/af9015.c
+++ b/drivers/media/dvb/dvb-usb/af9015.c
@@ -31,13 +31,13 @@
 #include "mc44s80x.h"
 #endif
 
-int dvb_usb_af9015_debug;
+static int dvb_usb_af9015_debug;
 module_param_named(debug, dvb_usb_af9015_debug, int, 0644);
 MODULE_PARM_DESC(debug, "set debugging level" DVB_USB_DEBUG_STATUS);
-int dvb_usb_af9015_remote;
+static int dvb_usb_af9015_remote;
 module_param_named(remote, dvb_usb_af9015_remote, int, 0644);
 MODULE_PARM_DESC(remote, "select remote");
-int dvb_usb_af9015_dual_mode;
+static int dvb_usb_af9015_dual_mode;
 module_param_named(dual_mode, dvb_usb_af9015_dual_mode, int, 0644);
 MODULE_PARM_DESC(dual_mode, "enable dual mode");
 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
@@ -46,7 +46,7 @@
 
 static struct af9015_config af9015_config;
 static struct dvb_usb_device_properties af9015_properties[2];
-int af9015_properties_count = ARRAY_SIZE(af9015_properties);
+static int af9015_properties_count = ARRAY_SIZE(af9015_properties);
 
 static struct af9013_config af9015_af9013_config[] = {
 	{
@@ -549,7 +549,7 @@
 	return 0;
 }
 
-int af9015_download_ir_table(struct dvb_usb_device *d)
+static int af9015_download_ir_table(struct dvb_usb_device *d)
 {
 	int i, packets = 0, ret;
 	u16 addr = 0x9a56; /* ir-table start address */
@@ -999,7 +999,7 @@
 }
 
 /* init 2nd I2C adapter */
-int af9015_i2c_init(struct dvb_usb_device *d)
+static int af9015_i2c_init(struct dvb_usb_device *d)
 {
 	int ret;
 	struct af9015_state *state = d->priv;
@@ -1419,7 +1419,7 @@
 	return ret;
 }
 
-void af9015_i2c_exit(struct dvb_usb_device *d)
+static void af9015_i2c_exit(struct dvb_usb_device *d)
 {
 	struct af9015_state *state = d->priv;
 	deb_info("%s: \n", __func__);
diff --git a/drivers/media/dvb/dvb-usb/af9015.h b/drivers/media/dvb/dvb-usb/af9015.h
index 882e8a4..6c3c972 100644
--- a/drivers/media/dvb/dvb-usb/af9015.h
+++ b/drivers/media/dvb/dvb-usb/af9015.h
@@ -27,7 +27,6 @@
 #define DVB_USB_LOG_PREFIX "af9015"
 #include "dvb-usb.h"
 
-extern int dvb_usb_af9015_debug;
 #define deb_info(args...) dprintk(dvb_usb_af9015_debug, 0x01, args)
 #define deb_rc(args...)   dprintk(dvb_usb_af9015_debug, 0x02, args)
 #define deb_xfer(args...) dprintk(dvb_usb_af9015_debug, 0x04, args)
diff --git a/drivers/media/dvb/dvb-usb/anysee.c b/drivers/media/dvb/dvb-usb/anysee.c
index c786359..cd2edbc 100644
--- a/drivers/media/dvb/dvb-usb/anysee.c
+++ b/drivers/media/dvb/dvb-usb/anysee.c
@@ -46,7 +46,7 @@
 MODULE_PARM_DESC(delsys, "select delivery mode (0=DVB-C, 1=DVB-T)");
 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
 
-static struct mutex anysee_usb_mutex;
+static DEFINE_MUTEX(anysee_usb_mutex);
 
 static int anysee_ctrl_msg(struct dvb_usb_device *d, u8 *sbuf, u8 slen,
 	u8 *rbuf, u8 rlen)
@@ -456,8 +456,6 @@
 	struct usb_host_interface *alt;
 	int ret;
 
-	mutex_init(&anysee_usb_mutex);
-
 	/* There is one interface with two alternate settings.
 	   Alternate setting 0 is for bulk transfer.
 	   Alternate setting 1 is for isochronous transfer.
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-urb.c b/drivers/media/dvb/dvb-usb/dvb-usb-urb.c
index 5cef12a..6fe71c6 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-urb.c
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-urb.c
@@ -13,14 +13,14 @@
 {
 	int actlen,ret = -ENOMEM;
 
+	if (!d || wbuf == NULL || wlen == 0)
+		return -EINVAL;
+
 	if (d->props.generic_bulk_ctrl_endpoint == 0) {
 		err("endpoint for generic control not specified.");
 		return -EINVAL;
 	}
 
-	if (wbuf == NULL || wlen == 0)
-		return -EINVAL;
-
 	if ((ret = mutex_lock_interruptible(&d->usb_mutex)))
 		return ret;
 
diff --git a/drivers/media/dvb/frontends/af9013.c b/drivers/media/dvb/frontends/af9013.c
index 21c1060..692b68a 100644
--- a/drivers/media/dvb/frontends/af9013.c
+++ b/drivers/media/dvb/frontends/af9013.c
@@ -1187,7 +1187,7 @@
 	if (tmp)
 		*status |= FE_HAS_SYNC | FE_HAS_LOCK;
 
-	if (!*status & FE_HAS_SIGNAL) {
+	if (!(*status & FE_HAS_SIGNAL)) {
 		/* AGC lock */
 		ret = af9013_read_reg_bits(state, 0xd1a0, 6, 1, &tmp);
 		if (ret)
@@ -1196,7 +1196,7 @@
 			*status |= FE_HAS_SIGNAL;
 	}
 
-	if (!*status & FE_HAS_CARRIER) {
+	if (!(*status & FE_HAS_CARRIER)) {
 		/* CFO lock */
 		ret = af9013_read_reg_bits(state, 0xd333, 7, 1, &tmp);
 		if (ret)
@@ -1205,7 +1205,7 @@
 			*status |= FE_HAS_CARRIER;
 	}
 
-	if (!*status & FE_HAS_CARRIER) {
+	if (!(*status & FE_HAS_CARRIER)) {
 		/* SFOE lock */
 		ret = af9013_read_reg_bits(state, 0xd334, 6, 1, &tmp);
 		if (ret)
diff --git a/drivers/media/radio/Kconfig b/drivers/media/radio/Kconfig
index 04cd7c0..5189c4e 100644
--- a/drivers/media/radio/Kconfig
+++ b/drivers/media/radio/Kconfig
@@ -355,6 +355,20 @@
 	tristate "Silicon Labs Si470x FM Radio Receiver support"
 	depends on USB && VIDEO_V4L2
 	---help---
+	  This is a driver for USB devices with the Silicon Labs SI470x
+	  chip. Currently these devices are known to work:
+	  - 10c4:818a: Silicon Labs USB FM Radio Reference Design
+	  - 06e1:a155: ADS/Tech FM Radio Receiver (formerly Instant FM Music)
+	  - 1b80:d700: KWorld USB FM Radio SnapMusic Mobile 700 (FM700)
+
+	  Sound is provided by the ALSA USB Audio/MIDI driver. Therefore
+	  if you don't want to use the device solely for RDS receiving,
+	  it is recommended to also select SND_USB_AUDIO.
+
+	  Please have a look at the documentation, especially on how
+	  to redirect the audio stream from the radio to your sound device:
+	  Documentation/video4linux/si470x.txt
+
 	  Say Y here if you want to connect this type of radio to your
 	  computer's USB port.
 
diff --git a/drivers/media/radio/radio-si470x.c b/drivers/media/radio/radio-si470x.c
index 5920cd30..3e18302 100644
--- a/drivers/media/radio/radio-si470x.c
+++ b/drivers/media/radio/radio-si470x.c
@@ -4,6 +4,7 @@
  *  Driver for USB radios for the Silicon Labs Si470x FM Radio Receivers:
  *   - Silicon Labs USB FM Radio Reference Design
  *   - ADS/Tech FM Radio Receiver (formerly Instant FM Music) (RDX-155-EF)
+ *   - KWorld USB FM Radio SnapMusic Mobile 700 (FM700)
  *
  *  Copyright (c) 2008 Tobias Lorenz <tobias.lorenz@gmx.net>
  *
@@ -24,19 +25,6 @@
 
 
 /*
- * User Notes:
- * - USB Audio is provided by the alsa snd_usb_audio module.
- *   For listing you have to redirect the sound, for example using:
- *   arecord -D hw:1,0 -r96000 -c2 -f S16_LE | artsdsp aplay -B -
- * - regarding module parameters in /sys/module/radio_si470x/parameters:
- *   the contents of read-only files (0444) are not updated, even if
- *   space, band and de are changed using private video controls
- * - increase tune_timeout, if you often get -EIO errors
- * - hw_freq_seek returns -EAGAIN, when timed out or band limit is reached
- */
-
-
-/*
  * History:
  * 2008-01-12	Tobias Lorenz <tobias.lorenz@gmx.net>
  *		Version 1.0.0
@@ -105,6 +93,9 @@
  *		- afc indication
  *		- more safety checks, let si470x_get_freq return errno
  *		- vidioc behavior corrected according to v4l2 spec
+ * 2008-10-20	Alexey Klimov <klimov.linux@gmail.com>
+ * 		- add support for KWorld USB FM Radio FM700
+ * 		- blacklisted KWorld radio in hid-core.c and hid-ids.h
  *
  * ToDo:
  * - add firmware download/update support
@@ -145,6 +136,8 @@
 	{ USB_DEVICE_AND_INTERFACE_INFO(0x10c4, 0x818a, USB_CLASS_HID, 0, 0) },
 	/* ADS/Tech FM Radio Receiver (formerly Instant FM Music) */
 	{ USB_DEVICE_AND_INTERFACE_INFO(0x06e1, 0xa155, USB_CLASS_HID, 0, 0) },
+	/* KWorld USB FM Radio SnapMusic Mobile 700 (FM700) */
+	{ USB_DEVICE_AND_INTERFACE_INFO(0x1b80, 0xd700, USB_CLASS_HID, 0, 0) },
 	/* Terminating entry */
 	{ }
 };
diff --git a/drivers/media/video/cafe_ccic.c b/drivers/media/video/cafe_ccic.c
index a8c068e..1740b9e 100644
--- a/drivers/media/video/cafe_ccic.c
+++ b/drivers/media/video/cafe_ccic.c
@@ -1476,12 +1476,9 @@
 {
 	struct cafe_camera *cam;
 
-	lock_kernel();
 	cam = cafe_find_dev(iminor(inode));
-	if (cam == NULL) {
-		unlock_kernel();
+	if (cam == NULL)
 		return -ENODEV;
-	}
 	filp->private_data = cam;
 
 	mutex_lock(&cam->s_mutex);
@@ -1493,7 +1490,6 @@
 	}
 	(cam->users)++;
 	mutex_unlock(&cam->s_mutex);
-	unlock_kernel();
 	return 0;
 }
 
diff --git a/drivers/media/video/compat_ioctl32.c b/drivers/media/video/compat_ioctl32.c
index bd5d9de..e6ca401 100644
--- a/drivers/media/video/compat_ioctl32.c
+++ b/drivers/media/video/compat_ioctl32.c
@@ -867,6 +867,7 @@
 	case VIDIOC_STREAMON32:
 	case VIDIOC_STREAMOFF32:
 	case VIDIOC_G_PARM:
+	case VIDIOC_S_PARM:
 	case VIDIOC_G_STD:
 	case VIDIOC_S_STD:
 	case VIDIOC_G_TUNER:
@@ -885,6 +886,8 @@
 	case VIDIOC_S_INPUT32:
 	case VIDIOC_TRY_FMT32:
 	case VIDIOC_S_HW_FREQ_SEEK:
+	case VIDIOC_ENUM_FRAMESIZES:
+	case VIDIOC_ENUM_FRAMEINTERVALS:
 		ret = do_video_ioctl(file, cmd, arg);
 		break;
 
diff --git a/drivers/media/video/cx18/cx18-driver.c b/drivers/media/video/cx18/cx18-driver.c
index 7a1a783..7874d97 100644
--- a/drivers/media/video/cx18/cx18-driver.c
+++ b/drivers/media/video/cx18/cx18-driver.c
@@ -448,7 +448,14 @@
 	mutex_init(&cx->gpio_lock);
 
 	spin_lock_init(&cx->lock);
-	spin_lock_init(&cx->dma_reg_lock);
+
+	cx->work_queue = create_singlethread_workqueue(cx->name);
+	if (cx->work_queue == NULL) {
+		CX18_ERR("Could not create work queue\n");
+		return -1;
+	}
+
+	INIT_WORK(&cx->work, cx18_work_handler);
 
 	/* start counting open_id at 1 */
 	cx->open_id = 1;
@@ -581,10 +588,10 @@
 
 #ifdef MODULE
 	/* load modules */
-#ifndef CONFIG_MEDIA_TUNER
+#ifdef CONFIG_MEDIA_TUNER_MODULE
 	hw = cx18_request_module(cx, hw, "tuner", CX18_HW_TUNER);
 #endif
-#ifndef CONFIG_VIDEO_CS5345
+#ifdef CONFIG_VIDEO_CS5345_MODULE
 	hw = cx18_request_module(cx, hw, "cs5345", CX18_HW_CS5345);
 #endif
 #endif
@@ -832,6 +839,7 @@
 free_mem:
 	release_mem_region(cx->base_addr, CX18_MEM_SIZE);
 free_workqueue:
+	destroy_workqueue(cx->work_queue);
 err:
 	if (retval == 0)
 		retval = -ENODEV;
@@ -932,6 +940,9 @@
 
 	cx18_halt_firmware(cx);
 
+	flush_workqueue(cx->work_queue);
+	destroy_workqueue(cx->work_queue);
+
 	cx18_streams_cleanup(cx, 1);
 
 	exit_cx18_i2c(cx);
diff --git a/drivers/media/video/cx18/cx18-driver.h b/drivers/media/video/cx18/cx18-driver.h
index a4b1708..bbdd5f2 100644
--- a/drivers/media/video/cx18/cx18-driver.h
+++ b/drivers/media/video/cx18/cx18-driver.h
@@ -199,12 +199,15 @@
 #define CX18_F_S_APPL_IO        8	/* this stream is used read/written by an application */
 
 /* per-cx18, i_flags */
-#define CX18_F_I_LOADED_FW	0 	/* Loaded the firmware the first time */
-#define CX18_F_I_EOS		4 	/* End of encoder stream reached */
-#define CX18_F_I_RADIO_USER	5 	/* The radio tuner is selected */
-#define CX18_F_I_ENC_PAUSED	13 	/* the encoder is paused */
-#define CX18_F_I_INITED		21 	/* set after first open */
-#define CX18_F_I_FAILED		22 	/* set if first open failed */
+#define CX18_F_I_LOADED_FW		0 	/* Loaded firmware 1st time */
+#define CX18_F_I_EOS			4 	/* End of encoder stream */
+#define CX18_F_I_RADIO_USER		5 	/* radio tuner is selected */
+#define CX18_F_I_ENC_PAUSED		13 	/* the encoder is paused */
+#define CX18_F_I_HAVE_WORK		15   	/* there is work to be done */
+#define CX18_F_I_WORK_HANDLER_DVB	18   	/* work to be done for DVB */
+#define CX18_F_I_INITED			21 	/* set after first open */
+#define CX18_F_I_FAILED			22 	/* set if first open failed */
+#define CX18_F_I_WORK_INITED		23	/* worker thread initialized */
 
 /* These are the VBI types as they appear in the embedded VBI private packets. */
 #define CX18_SLICED_TYPE_TELETEXT_B     (1)
@@ -402,8 +405,6 @@
 	spinlock_t lock;        /* lock access to this struct */
 	int search_pack_header;
 
-	spinlock_t dma_reg_lock; /* lock access to DMA engine registers */
-
 	int open_id;		/* incremented each time an open occurs, used as
 				   unique ID. Starts at 1, so 0 can be used as
 				   uninitialized value in the stream->id. */
@@ -433,6 +434,9 @@
 	/* when the current DMA is finished this queue is woken up */
 	wait_queue_head_t dma_waitq;
 
+	struct workqueue_struct *work_queue;
+	struct work_struct work;
+
 	/* i2c */
 	struct i2c_adapter i2c_adap[2];
 	struct i2c_algo_bit_data i2c_algo[2];
diff --git a/drivers/media/video/cx18/cx18-dvb.c b/drivers/media/video/cx18/cx18-dvb.c
index afc694e..4542e2e 100644
--- a/drivers/media/video/cx18/cx18-dvb.c
+++ b/drivers/media/video/cx18/cx18-dvb.c
@@ -23,6 +23,8 @@
 #include "cx18-dvb.h"
 #include "cx18-io.h"
 #include "cx18-streams.h"
+#include "cx18-queue.h"
+#include "cx18-scb.h"
 #include "cx18-cards.h"
 #include "s5h1409.h"
 #include "mxl5005s.h"
@@ -300,3 +302,24 @@
 
 	return ret;
 }
+
+void cx18_dvb_work_handler(struct cx18 *cx)
+{
+	struct cx18_buffer *buf;
+	struct cx18_stream *s = &cx->streams[CX18_ENC_STREAM_TYPE_TS];
+
+	while ((buf = cx18_dequeue(s, &s->q_full)) != NULL) {
+		if (s->dvb.enabled)
+			dvb_dmx_swfilter(&s->dvb.demux, buf->buf,
+					 buf->bytesused);
+
+		cx18_enqueue(s, buf, &s->q_free);
+		cx18_buf_sync_for_device(s, buf);
+		if (s->handle == CX18_INVALID_TASK_HANDLE) /* FIXME: improve */
+			continue;
+
+		cx18_vapi(cx, CX18_CPU_DE_SET_MDL, 5, s->handle,
+		       (void __iomem *)&cx->scb->cpu_mdl[buf->id] - cx->enc_mem,
+		       1, buf->id, s->buf_size);
+	}
+}
diff --git a/drivers/media/video/cx18/cx18-dvb.h b/drivers/media/video/cx18/cx18-dvb.h
index bf8d8f6..bbdcefc 100644
--- a/drivers/media/video/cx18/cx18-dvb.h
+++ b/drivers/media/video/cx18/cx18-dvb.h
@@ -23,3 +23,4 @@
 
 int cx18_dvb_register(struct cx18_stream *stream);
 void cx18_dvb_unregister(struct cx18_stream *stream);
+void cx18_dvb_work_handler(struct cx18 *cx);
diff --git a/drivers/media/video/cx18/cx18-io.c b/drivers/media/video/cx18/cx18-io.c
index 700ab94..220fae8 100644
--- a/drivers/media/video/cx18/cx18-io.c
+++ b/drivers/media/video/cx18/cx18-io.c
@@ -88,6 +88,19 @@
 	cx18_log_write_retries(cx, i, addr);
 }
 
+void _cx18_writel_expect(struct cx18 *cx, u32 val, void __iomem *addr,
+			 u32 eval, u32 mask)
+{
+	int i;
+	eval &= mask;
+	for (i = 0; i < CX18_MAX_MMIO_RETRIES; i++) {
+		cx18_writel_noretry(cx, val, addr);
+		if (eval == (cx18_readl_noretry(cx, addr) & mask))
+			break;
+	}
+	cx18_log_write_retries(cx, i, addr);
+}
+
 void cx18_writew_retry(struct cx18 *cx, u16 val, void __iomem *addr)
 {
 	int i;
@@ -218,7 +231,7 @@
 void cx18_sw1_irq_enable(struct cx18 *cx, u32 val)
 {
 	u32 r;
-	cx18_write_reg(cx, val, SW1_INT_STATUS);
+	cx18_write_reg_expect(cx, val, SW1_INT_STATUS, ~val, val);
 	r = cx18_read_reg(cx, SW1_INT_ENABLE_PCI);
 	cx18_write_reg(cx, r | val, SW1_INT_ENABLE_PCI);
 }
@@ -233,7 +246,7 @@
 void cx18_sw2_irq_enable(struct cx18 *cx, u32 val)
 {
 	u32 r;
-	cx18_write_reg(cx, val, SW2_INT_STATUS);
+	cx18_write_reg_expect(cx, val, SW2_INT_STATUS, ~val, val);
 	r = cx18_read_reg(cx, SW2_INT_ENABLE_PCI);
 	cx18_write_reg(cx, r | val, SW2_INT_ENABLE_PCI);
 }
diff --git a/drivers/media/video/cx18/cx18-io.h b/drivers/media/video/cx18/cx18-io.h
index 287a5e8..4252444 100644
--- a/drivers/media/video/cx18/cx18-io.h
+++ b/drivers/media/video/cx18/cx18-io.h
@@ -133,6 +133,8 @@
 		cx18_writel_noretry(cx, val, addr);
 }
 
+void _cx18_writel_expect(struct cx18 *cx, u32 val, void __iomem *addr,
+			 u32 eval, u32 mask);
 
 static inline
 void cx18_writew_noretry(struct cx18 *cx, u16 val, void __iomem *addr)
@@ -271,6 +273,21 @@
 		cx18_write_reg_noretry(cx, val, reg);
 }
 
+static inline void _cx18_write_reg_expect(struct cx18 *cx, u32 val, u32 reg,
+					  u32 eval, u32 mask)
+{
+	_cx18_writel_expect(cx, val, cx->reg_mem + reg, eval, mask);
+}
+
+static inline void cx18_write_reg_expect(struct cx18 *cx, u32 val, u32 reg,
+					 u32 eval, u32 mask)
+{
+	if (cx18_retry_mmio)
+		_cx18_write_reg_expect(cx, val, reg, eval, mask);
+	else
+		cx18_write_reg_noretry(cx, val, reg);
+}
+
 
 static inline u32 cx18_read_reg_noretry(struct cx18 *cx, u32 reg)
 {
diff --git a/drivers/media/video/cx18/cx18-irq.c b/drivers/media/video/cx18/cx18-irq.c
index 360330f..5fbfbd0 100644
--- a/drivers/media/video/cx18/cx18-irq.c
+++ b/drivers/media/video/cx18/cx18-irq.c
@@ -29,8 +29,20 @@
 #include "cx18-mailbox.h"
 #include "cx18-vbi.h"
 #include "cx18-scb.h"
+#include "cx18-dvb.h"
 
-#define DMA_MAGIC_COOKIE 0x000001fe
+void cx18_work_handler(struct work_struct *work)
+{
+	struct cx18 *cx = container_of(work, struct cx18, work);
+	if (test_and_clear_bit(CX18_F_I_WORK_INITED, &cx->i_flags)) {
+		struct sched_param param = { .sched_priority = MAX_RT_PRIO-1 };
+		/* This thread must use the FIFO scheduler as it
+		 * is realtime sensitive. */
+		sched_setscheduler(current, SCHED_FIFO, &param);
+	}
+	if (test_and_clear_bit(CX18_F_I_WORK_HANDLER_DVB, &cx->i_flags))
+		cx18_dvb_work_handler(cx);
+}
 
 static void epu_dma_done(struct cx18 *cx, struct cx18_mailbox *mb)
 {
@@ -67,17 +79,11 @@
 	if (buf) {
 		cx18_buf_sync_for_cpu(s, buf);
 		if (s->type == CX18_ENC_STREAM_TYPE_TS && s->dvb.enabled) {
-			/* process the buffer here */
-			CX18_DEBUG_HI_DMA("TS recv and sent bytesused=%d\n",
+			CX18_DEBUG_HI_DMA("TS recv bytesused = %d\n",
 					buf->bytesused);
 
-			dvb_dmx_swfilter(&s->dvb.demux, buf->buf,
-					buf->bytesused);
-
-			cx18_buf_sync_for_device(s, buf);
-			cx18_vapi(cx, CX18_CPU_DE_SET_MDL, 5, s->handle,
-			    (void __iomem *)&cx->scb->cpu_mdl[buf->id] - cx->enc_mem,
-			    1, buf->id, s->buf_size);
+			set_bit(CX18_F_I_WORK_HANDLER_DVB, &cx->i_flags);
+			set_bit(CX18_F_I_HAVE_WORK, &cx->i_flags);
 		} else
 			set_bit(CX18_F_B_NEED_BUF_SWAP, &buf->b_flags);
 	} else {
@@ -109,7 +115,7 @@
 		CX18_INFO("FW version: %s\n", p - 1);
 }
 
-static void hpu_cmd(struct cx18 *cx, u32 sw1)
+static void epu_cmd(struct cx18 *cx, u32 sw1)
 {
 	struct cx18_mailbox mb;
 
@@ -125,12 +131,31 @@
 			epu_debug(cx, &mb);
 			break;
 		default:
-			CX18_WARN("Unexpected mailbox command %08x\n", mb.cmd);
+			CX18_WARN("Unknown CPU_TO_EPU mailbox command %#08x\n",
+				  mb.cmd);
 			break;
 		}
 	}
-	if (sw1 & (IRQ_APU_TO_EPU | IRQ_HPU_TO_EPU))
-		CX18_WARN("Unexpected interrupt %08x\n", sw1);
+
+	if (sw1 & IRQ_APU_TO_EPU) {
+		cx18_memcpy_fromio(cx, &mb, &cx->scb->apu2epu_mb, sizeof(mb));
+		CX18_WARN("Unknown APU_TO_EPU mailbox command %#08x\n", mb.cmd);
+	}
+
+	if (sw1 & IRQ_HPU_TO_EPU) {
+		cx18_memcpy_fromio(cx, &mb, &cx->scb->hpu2epu_mb, sizeof(mb));
+		CX18_WARN("Unknown HPU_TO_EPU mailbox command %#08x\n", mb.cmd);
+	}
+}
+
+static void xpu_ack(struct cx18 *cx, u32 sw2)
+{
+	if (sw2 & IRQ_CPU_TO_EPU_ACK)
+		wake_up(&cx->mb_cpu_waitq);
+	if (sw2 & IRQ_APU_TO_EPU_ACK)
+		wake_up(&cx->mb_apu_waitq);
+	if (sw2 & IRQ_HPU_TO_EPU_ACK)
+		wake_up(&cx->mb_hpu_waitq);
 }
 
 irqreturn_t cx18_irq_handler(int irq, void *dev_id)
@@ -140,43 +165,36 @@
 	u32 sw2, sw2_mask;
 	u32 hw2, hw2_mask;
 
-	spin_lock(&cx->dma_reg_lock);
-
+	sw1_mask = cx18_read_reg(cx, SW1_INT_ENABLE_PCI);
+	sw1 = cx18_read_reg(cx, SW1_INT_STATUS) & sw1_mask;
+	sw2_mask = cx18_read_reg(cx, SW2_INT_ENABLE_PCI);
+	sw2 = cx18_read_reg(cx, SW2_INT_STATUS) & sw2_mask;
 	hw2_mask = cx18_read_reg(cx, HW2_INT_MASK5_PCI);
 	hw2 = cx18_read_reg(cx, HW2_INT_CLR_STATUS) & hw2_mask;
-	sw2_mask = cx18_read_reg(cx, SW2_INT_ENABLE_PCI) | IRQ_EPU_TO_HPU_ACK;
-	sw2 = cx18_read_reg(cx, SW2_INT_STATUS) & sw2_mask;
-	sw1_mask = cx18_read_reg(cx, SW1_INT_ENABLE_PCI) | IRQ_EPU_TO_HPU;
-	sw1 = cx18_read_reg(cx, SW1_INT_STATUS) & sw1_mask;
 
-	cx18_write_reg(cx, sw2&sw2_mask, SW2_INT_STATUS);
-	cx18_write_reg(cx, sw1&sw1_mask, SW1_INT_STATUS);
-	cx18_write_reg(cx, hw2&hw2_mask, HW2_INT_CLR_STATUS);
+	if (sw1)
+		cx18_write_reg_expect(cx, sw1, SW1_INT_STATUS, ~sw1, sw1);
+	if (sw2)
+		cx18_write_reg_expect(cx, sw2, SW2_INT_STATUS, ~sw2, sw2);
+	if (hw2)
+		cx18_write_reg_expect(cx, hw2, HW2_INT_CLR_STATUS, ~hw2, hw2);
 
 	if (sw1 || sw2 || hw2)
 		CX18_DEBUG_HI_IRQ("SW1: %x  SW2: %x  HW2: %x\n", sw1, sw2, hw2);
 
 	/* To do: interrupt-based I2C handling
-	if (hw2 & 0x00c00000) {
+	if (hw2 & (HW2_I2C1_INT|HW2_I2C2_INT)) {
 	}
 	*/
 
-	if (sw2) {
-		if (sw2 & (cx18_readl(cx, &cx->scb->cpu2hpu_irq_ack) |
-			   cx18_readl(cx, &cx->scb->cpu2epu_irq_ack)))
-			wake_up(&cx->mb_cpu_waitq);
-		if (sw2 & (cx18_readl(cx, &cx->scb->apu2hpu_irq_ack) |
-			   cx18_readl(cx, &cx->scb->apu2epu_irq_ack)))
-			wake_up(&cx->mb_apu_waitq);
-		if (sw2 & cx18_readl(cx, &cx->scb->epu2hpu_irq_ack))
-			wake_up(&cx->mb_epu_waitq);
-		if (sw2 & cx18_readl(cx, &cx->scb->hpu2epu_irq_ack))
-			wake_up(&cx->mb_hpu_waitq);
-	}
+	if (sw2)
+		xpu_ack(cx, sw2);
 
 	if (sw1)
-		hpu_cmd(cx, sw1);
-	spin_unlock(&cx->dma_reg_lock);
+		epu_cmd(cx, sw1);
 
-	return (hw2 | sw1 | sw2) ? IRQ_HANDLED : IRQ_NONE;
+	if (test_and_clear_bit(CX18_F_I_HAVE_WORK, &cx->i_flags))
+		queue_work(cx->work_queue, &cx->work);
+
+	return (sw1 || sw2 || hw2) ? IRQ_HANDLED : IRQ_NONE;
 }
diff --git a/drivers/media/video/cx18/cx18-irq.h b/drivers/media/video/cx18/cx18-irq.h
index 379f704..6173ca3 100644
--- a/drivers/media/video/cx18/cx18-irq.h
+++ b/drivers/media/video/cx18/cx18-irq.h
@@ -32,6 +32,4 @@
 
 irqreturn_t cx18_irq_handler(int irq, void *dev_id);
 
-void cx18_irq_work_handler(struct work_struct *work);
-void cx18_dma_stream_dec_prepare(struct cx18_stream *s, u32 offset, int lock);
-void cx18_unfinished_dma(unsigned long arg);
+void cx18_work_handler(struct work_struct *work);
diff --git a/drivers/media/video/cx18/cx18-mailbox.c b/drivers/media/video/cx18/cx18-mailbox.c
index 9d18dd2..acff7df 100644
--- a/drivers/media/video/cx18/cx18-mailbox.c
+++ b/drivers/media/video/cx18/cx18-mailbox.c
@@ -83,7 +83,7 @@
 	API_ENTRY(CPU, CX18_CPU_DE_SET_MDL_ACK,			0),
 	API_ENTRY(CPU, CX18_CPU_DE_SET_MDL,			API_FAST),
 	API_ENTRY(CPU, CX18_APU_RESETAI,			API_FAST),
-	API_ENTRY(CPU, CX18_CPU_DE_RELEASE_MDL,			0),
+	API_ENTRY(CPU, CX18_CPU_DE_RELEASE_MDL,			API_SLOW),
 	API_ENTRY(0, 0,						0),
 };
 
@@ -176,7 +176,7 @@
 
 	cx18_setup_page(cx, SCB_OFFSET);
 	cx18_write_sync(cx, mb->request, &ack_mb->ack);
-	cx18_write_reg(cx, ack_irq, SW2_INT_SET);
+	cx18_write_reg_expect(cx, ack_irq, SW2_INT_SET, ack_irq, ack_irq);
 	return 0;
 }
 
@@ -225,7 +225,7 @@
 	}
 	if (info->flags & API_FAST)
 		timeout /= 2;
-	cx18_write_reg(cx, irq, SW1_INT_SET);
+	cx18_write_reg_expect(cx, irq, SW1_INT_SET, irq, irq);
 
 	while (!sig && cx18_readl(cx, &mb->ack) != cx18_readl(cx, &mb->request)
 	       && cnt < 660) {
diff --git a/drivers/media/video/cx18/cx18-queue.c b/drivers/media/video/cx18/cx18-queue.c
index a33ba04..174682c 100644
--- a/drivers/media/video/cx18/cx18-queue.c
+++ b/drivers/media/video/cx18/cx18-queue.c
@@ -88,15 +88,13 @@
 
 		if (buf->id != id)
 			continue;
+
 		buf->bytesused = bytesused;
-		/* the transport buffers are handled differently,
-		   they are not moved to the full queue */
-		if (s->type != CX18_ENC_STREAM_TYPE_TS) {
-			atomic_dec(&s->q_free.buffers);
-			atomic_inc(&s->q_full.buffers);
-			s->q_full.bytesused += buf->bytesused;
-			list_move_tail(&buf->list, &s->q_full.list);
-		}
+		atomic_dec(&s->q_free.buffers);
+		atomic_inc(&s->q_full.buffers);
+		s->q_full.bytesused += buf->bytesused;
+		list_move_tail(&buf->list, &s->q_full.list);
+
 		spin_unlock(&s->qlock);
 		return buf;
 	}
diff --git a/drivers/media/video/cx18/cx18-scb.h b/drivers/media/video/cx18/cx18-scb.h
index 86b4cb1..594713bb 100644
--- a/drivers/media/video/cx18/cx18-scb.h
+++ b/drivers/media/video/cx18/cx18-scb.h
@@ -128,22 +128,22 @@
 	u32 apu2cpu_irq;
 	/* Value to write to register SW2 register set (0xC7003140) after the
 	   command is cleared */
-	u32 apu2cpu_irq_ack;
+	u32 cpu2apu_irq_ack;
 	u32 reserved2[13];
 
 	u32 hpu2cpu_mb_offset;
 	u32 hpu2cpu_irq;
-	u32 hpu2cpu_irq_ack;
+	u32 cpu2hpu_irq_ack;
 	u32 reserved3[13];
 
 	u32 ppu2cpu_mb_offset;
 	u32 ppu2cpu_irq;
-	u32 ppu2cpu_irq_ack;
+	u32 cpu2ppu_irq_ack;
 	u32 reserved4[13];
 
 	u32 epu2cpu_mb_offset;
 	u32 epu2cpu_irq;
-	u32 epu2cpu_irq_ack;
+	u32 cpu2epu_irq_ack;
 	u32 reserved5[13];
 	u32 reserved6[8];
 
@@ -153,22 +153,22 @@
 	u32 reserved11[7];
 	u32 cpu2apu_mb_offset;
 	u32 cpu2apu_irq;
-	u32 cpu2apu_irq_ack;
+	u32 apu2cpu_irq_ack;
 	u32 reserved12[13];
 
 	u32 hpu2apu_mb_offset;
 	u32 hpu2apu_irq;
-	u32 hpu2apu_irq_ack;
+	u32 apu2hpu_irq_ack;
 	u32 reserved13[13];
 
 	u32 ppu2apu_mb_offset;
 	u32 ppu2apu_irq;
-	u32 ppu2apu_irq_ack;
+	u32 apu2ppu_irq_ack;
 	u32 reserved14[13];
 
 	u32 epu2apu_mb_offset;
 	u32 epu2apu_irq;
-	u32 epu2apu_irq_ack;
+	u32 apu2epu_irq_ack;
 	u32 reserved15[13];
 	u32 reserved16[8];
 
@@ -178,22 +178,22 @@
 	u32 reserved21[7];
 	u32 cpu2hpu_mb_offset;
 	u32 cpu2hpu_irq;
-	u32 cpu2hpu_irq_ack;
+	u32 hpu2cpu_irq_ack;
 	u32 reserved22[13];
 
 	u32 apu2hpu_mb_offset;
 	u32 apu2hpu_irq;
-	u32 apu2hpu_irq_ack;
+	u32 hpu2apu_irq_ack;
 	u32 reserved23[13];
 
 	u32 ppu2hpu_mb_offset;
 	u32 ppu2hpu_irq;
-	u32 ppu2hpu_irq_ack;
+	u32 hpu2ppu_irq_ack;
 	u32 reserved24[13];
 
 	u32 epu2hpu_mb_offset;
 	u32 epu2hpu_irq;
-	u32 epu2hpu_irq_ack;
+	u32 hpu2epu_irq_ack;
 	u32 reserved25[13];
 	u32 reserved26[8];
 
@@ -203,22 +203,22 @@
 	u32 reserved31[7];
 	u32 cpu2ppu_mb_offset;
 	u32 cpu2ppu_irq;
-	u32 cpu2ppu_irq_ack;
+	u32 ppu2cpu_irq_ack;
 	u32 reserved32[13];
 
 	u32 apu2ppu_mb_offset;
 	u32 apu2ppu_irq;
-	u32 apu2ppu_irq_ack;
+	u32 ppu2apu_irq_ack;
 	u32 reserved33[13];
 
 	u32 hpu2ppu_mb_offset;
 	u32 hpu2ppu_irq;
-	u32 hpu2ppu_irq_ack;
+	u32 ppu2hpu_irq_ack;
 	u32 reserved34[13];
 
 	u32 epu2ppu_mb_offset;
 	u32 epu2ppu_irq;
-	u32 epu2ppu_irq_ack;
+	u32 ppu2epu_irq_ack;
 	u32 reserved35[13];
 	u32 reserved36[8];
 
@@ -228,22 +228,22 @@
 	u32 reserved41[7];
 	u32 cpu2epu_mb_offset;
 	u32 cpu2epu_irq;
-	u32 cpu2epu_irq_ack;
+	u32 epu2cpu_irq_ack;
 	u32 reserved42[13];
 
 	u32 apu2epu_mb_offset;
 	u32 apu2epu_irq;
-	u32 apu2epu_irq_ack;
+	u32 epu2apu_irq_ack;
 	u32 reserved43[13];
 
 	u32 hpu2epu_mb_offset;
 	u32 hpu2epu_irq;
-	u32 hpu2epu_irq_ack;
+	u32 epu2hpu_irq_ack;
 	u32 reserved44[13];
 
 	u32 ppu2epu_mb_offset;
 	u32 ppu2epu_irq;
-	u32 ppu2epu_irq_ack;
+	u32 epu2ppu_irq_ack;
 	u32 reserved45[13];
 	u32 reserved46[8];
 
diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c
index 078be63..d3ae5b4 100644
--- a/drivers/media/video/cx88/cx88-blackbird.c
+++ b/drivers/media/video/cx88/cx88-blackbird.c
@@ -1078,7 +1078,7 @@
 		}
 	}
 
-	if (blackbird_initialize_codec(dev) < 0) {
+	if (!atomic_read(&dev->core->mpeg_users) && blackbird_initialize_codec(dev) < 0) {
 		if (drv)
 			drv->request_release(drv);
 		unlock_kernel();
@@ -1109,6 +1109,8 @@
 			fh->mpegq.field);
 	unlock_kernel();
 
+	atomic_inc(&dev->core->mpeg_users);
+
 	return 0;
 }
 
@@ -1118,7 +1120,7 @@
 	struct cx8802_dev *dev = fh->dev;
 	struct cx8802_driver *drv = NULL;
 
-	if (dev->mpeg_active)
+	if (dev->mpeg_active && atomic_read(&dev->core->mpeg_users) == 1)
 		blackbird_stop_codec(dev);
 
 	cx8802_cancel_buffers(fh->dev);
@@ -1138,6 +1140,8 @@
 	if (drv)
 		drv->request_release(drv);
 
+	atomic_dec(&dev->core->mpeg_users);
+
 	return 0;
 }
 
@@ -1158,6 +1162,10 @@
 mpeg_poll(struct file *file, struct poll_table_struct *wait)
 {
 	struct cx8802_fh *fh = file->private_data;
+	struct cx8802_dev *dev = fh->dev;
+
+	if (!dev->mpeg_active)
+		blackbird_start_codec(file, fh);
 
 	return videobuf_poll_stream(file, &fh->mpegq, wait);
 }
diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c
index cf6c30d..309ca5e 100644
--- a/drivers/media/video/cx88/cx88-dvb.c
+++ b/drivers/media/video/cx88/cx88-dvb.c
@@ -598,6 +598,11 @@
 	struct videobuf_dvb_frontend *fe0, *fe1 = NULL;
 	int mfe_shared = 0; /* bus not shared by default */
 
+	if (0 != core->i2c_rc) {
+		printk(KERN_ERR "%s/2: no i2c-bus available, cannot attach dvb drivers\n", core->name);
+		goto frontend_detach;
+	}
+
 	/* Get the first frontend */
 	fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
 	if (!fe0)
diff --git a/drivers/media/video/cx88/cx88-mpeg.c b/drivers/media/video/cx88/cx88-mpeg.c
index a1c435b..3ebdcd1 100644
--- a/drivers/media/video/cx88/cx88-mpeg.c
+++ b/drivers/media/video/cx88/cx88-mpeg.c
@@ -769,10 +769,6 @@
 	struct cx8802_dev *dev;
 	struct cx88_core  *core;
 	int err;
-#if defined(CONFIG_VIDEO_CX88_DVB) || defined(CONFIG_VIDEO_CX88_DVB_MODULE)
-	struct videobuf_dvb_frontend *demod;
-	int i;
-#endif
 
 	/* general setup */
 	core = cx88_core_get(pci_dev);
@@ -803,15 +799,21 @@
 	mutex_init(&dev->frontends.lock);
 	INIT_LIST_HEAD(&dev->frontends.felist);
 
-	if (core->board.num_frontends)
-		printk(KERN_INFO "%s() allocating %d frontend(s)\n", __func__, core->board.num_frontends);
+	if (core->board.num_frontends) {
+		struct videobuf_dvb_frontend *fe;
+		int i;
 
-	for (i = 1; i <= core->board.num_frontends; i++) {
-		demod = videobuf_dvb_alloc_frontend(&dev->frontends, i);
-		if(demod == NULL) {
-			printk(KERN_ERR "%s() failed to alloc\n", __func__);
-			err = -ENOMEM;
-			goto fail_free;
+		printk(KERN_INFO "%s() allocating %d frontend(s)\n", __func__,
+			core->board.num_frontends);
+		for (i = 1; i <= core->board.num_frontends; i++) {
+			fe = videobuf_dvb_alloc_frontend(&dev->frontends, i);
+			if(fe == NULL) {
+				printk(KERN_ERR "%s() failed to alloc\n",
+					__func__);
+				videobuf_dvb_dealloc_frontends(&dev->frontends);
+				err = -ENOMEM;
+				goto fail_free;
+			}
 		}
 	}
 #endif
diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c
index 61265fd..b96ce99 100644
--- a/drivers/media/video/cx88/cx88-video.c
+++ b/drivers/media/video/cx88/cx88-video.c
@@ -1216,8 +1216,12 @@
 	struct cx8800_fh  *fh   = priv;
 	struct cx8800_dev *dev  = fh->dev;
 
-	if (unlikely(fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE))
+	/* We should remember that this driver also supports teletext,  */
+	/* so we have to test if the v4l2_buf_type is VBI capture data. */
+	if (unlikely((fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) &&
+		     (fh->type != V4L2_BUF_TYPE_VBI_CAPTURE)))
 		return -EINVAL;
+
 	if (unlikely(i != fh->type))
 		return -EINVAL;
 
@@ -1232,8 +1236,10 @@
 	struct cx8800_dev *dev  = fh->dev;
 	int               err, res;
 
-	if (fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+	if ((fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) &&
+	    (fh->type != V4L2_BUF_TYPE_VBI_CAPTURE))
 		return -EINVAL;
+
 	if (i != fh->type)
 		return -EINVAL;
 
diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h
index 76207c2..f424096 100644
--- a/drivers/media/video/cx88/cx88.h
+++ b/drivers/media/video/cx88/cx88.h
@@ -352,6 +352,7 @@
 	/* various v4l controls */
 	u32                        freq;
 	atomic_t		   users;
+	atomic_t                   mpeg_users;
 
 	/* cx88-video needs to access cx8802 for hybrid tuner pll access. */
 	struct cx8802_dev          *dvbdev;
diff --git a/drivers/media/video/gspca/Kconfig b/drivers/media/video/gspca/Kconfig
index 4d08174..6b557c0 100644
--- a/drivers/media/video/gspca/Kconfig
+++ b/drivers/media/video/gspca/Kconfig
@@ -3,16 +3,16 @@
 	depends on VIDEO_V4L2
 	default m
 	---help---
-	Say Y here if you want to enable selecting webcams based
-	on the GSPCA framework.
+	  Say Y here if you want to enable selecting webcams based
+	  on the GSPCA framework.
 
-	See <file:Documentation/video4linux/gspca.txt> for more info.
+	  See <file:Documentation/video4linux/gspca.txt> for more info.
 
-	This driver uses the Video For Linux API. You must say Y or M to
-	"Video For Linux" to use this driver.
+	  This driver uses the Video For Linux API. You must say Y or M to
+	  "Video For Linux" to use this driver.
 
-	To compile this driver as modules, choose M here: the
-	modules will be called gspca_main.
+	  To compile this driver as modules, choose M here: the
+	  modules will be called gspca_main.
 
 
 if USB_GSPCA && VIDEO_V4L2
@@ -23,190 +23,190 @@
 	tristate "Conexant Camera Driver"
 	depends on VIDEO_V4L2 && USB_GSPCA
 	help
-	Say Y here if you want support for cameras based on the Conexant chip.
+	  Say Y here if you want support for cameras based on the Conexant chip.
 
-	To compile this driver as a module, choose M here: the
-	module will be called gspca_conex.
+	  To compile this driver as a module, choose M here: the
+	  module will be called gspca_conex.
 
 config USB_GSPCA_ETOMS
 	tristate "Etoms USB Camera Driver"
 	depends on VIDEO_V4L2 && USB_GSPCA
 	help
-	Say Y here if you want support for cameras based on the Etoms chip.
+	  Say Y here if you want support for cameras based on the Etoms chip.
 
-	To compile this driver as a module, choose M here: the
-	module will be called gspca_etoms.
+	  To compile this driver as a module, choose M here: the
+	  module will be called gspca_etoms.
 
 config USB_GSPCA_FINEPIX
 	tristate "Fujifilm FinePix USB V4L2 driver"
 	depends on VIDEO_V4L2 && USB_GSPCA
 	help
-	Say Y here if you want support for cameras based on the FinePix chip.
+	  Say Y here if you want support for cameras based on the FinePix chip.
 
-	To compile this driver as a module, choose M here: the
-	module will be called gspca_finepix.
+	  To compile this driver as a module, choose M here: the
+	  module will be called gspca_finepix.
 
 config USB_GSPCA_MARS
 	tristate "Mars USB Camera Driver"
 	depends on VIDEO_V4L2 && USB_GSPCA
 	help
-	Say Y here if you want support for cameras based on the Mars chip.
+	  Say Y here if you want support for cameras based on the Mars chip.
 
-	To compile this driver as a module, choose M here: the
-	module will be called gspca_mars.
+	  To compile this driver as a module, choose M here: the
+	  module will be called gspca_mars.
 
 config USB_GSPCA_OV519
 	tristate "OV519 USB Camera Driver"
 	depends on VIDEO_V4L2 && USB_GSPCA
 	help
-	Say Y here if you want support for cameras based on the OV519 chip.
+	  Say Y here if you want support for cameras based on the OV519 chip.
 
-	To compile this driver as a module, choose M here: the
-	module will be called gspca_ov519.
+	  To compile this driver as a module, choose M here: the
+	  module will be called gspca_ov519.
 
 config USB_GSPCA_PAC207
 	tristate "Pixart PAC207 USB Camera Driver"
 	depends on VIDEO_V4L2 && USB_GSPCA
 	help
-	Say Y here if you want support for cameras based on the PAC207 chip.
+	  Say Y here if you want support for cameras based on the PAC207 chip.
 
-	To compile this driver as a module, choose M here: the
-	module will be called gspca_pac207.
+	  To compile this driver as a module, choose M here: the
+	  module will be called gspca_pac207.
 
 config USB_GSPCA_PAC7311
 	tristate "Pixart PAC7311 USB Camera Driver"
 	depends on VIDEO_V4L2 && USB_GSPCA
 	help
-	Say Y here if you want support for cameras based on the PAC7311 chip.
+	  Say Y here if you want support for cameras based on the PAC7311 chip.
 
-	To compile this driver as a module, choose M here: the
-	module will be called gspca_pac7311.
+	  To compile this driver as a module, choose M here: the
+	  module will be called gspca_pac7311.
 
 config USB_GSPCA_SONIXB
 	tristate "SN9C102 USB Camera Driver"
 	depends on VIDEO_V4L2 && USB_GSPCA
 	help
-	Say Y here if you want support for cameras based on the SONIXB chip.
+	  Say Y here if you want support for cameras based on the SONIXB chip.
 
-	To compile this driver as a module, choose M here: the
-	module will be called gspca_sonixb.
+	  To compile this driver as a module, choose M here: the
+	  module will be called gspca_sonixb.
 
 config USB_GSPCA_SONIXJ
 	tristate "SONIX JPEG USB Camera Driver"
 	depends on VIDEO_V4L2 && USB_GSPCA
 	help
-	Say Y here if you want support for cameras based on the SONIXJ chip.
+	  Say Y here if you want support for cameras based on the SONIXJ chip.
 
-	To compile this driver as a module, choose M here: the
-	module will be called gspca_sonixj
+	  To compile this driver as a module, choose M here: the
+	  module will be called gspca_sonixj
 
 config USB_GSPCA_SPCA500
 	tristate "SPCA500 USB Camera Driver"
 	depends on VIDEO_V4L2 && USB_GSPCA
 	help
-	Say Y here if you want support for cameras based on the SPCA500 chip.
+	  Say Y here if you want support for cameras based on the SPCA500 chip.
 
-	To compile this driver as a module, choose M here: the
-	module will be called gspca_spca500.
+	  To compile this driver as a module, choose M here: the
+	  module will be called gspca_spca500.
 
 config USB_GSPCA_SPCA501
 	tristate "SPCA501 USB Camera Driver"
 	depends on VIDEO_V4L2 && USB_GSPCA
 	help
-	Say Y here if you want support for cameras based on the SPCA501 chip.
+	  Say Y here if you want support for cameras based on the SPCA501 chip.
 
-	To compile this driver as a module, choose M here: the
-	module will be called gspca_spca501.
+	  To compile this driver as a module, choose M here: the
+	  module will be called gspca_spca501.
 
 config USB_GSPCA_SPCA505
 	tristate "SPCA505 USB Camera Driver"
 	depends on VIDEO_V4L2 && USB_GSPCA
 	help
-	Say Y here if you want support for cameras based on the SPCA505 chip.
+	  Say Y here if you want support for cameras based on the SPCA505 chip.
 
-	To compile this driver as a module, choose M here: the
-	module will be called gspca_spca505.
+	  To compile this driver as a module, choose M here: the
+	  module will be called gspca_spca505.
 
 config USB_GSPCA_SPCA506
 	tristate "SPCA506 USB Camera Driver"
 	depends on VIDEO_V4L2 && USB_GSPCA
 	help
-	Say Y here if you want support for cameras based on the SPCA506 chip.
+	  Say Y here if you want support for cameras based on the SPCA506 chip.
 
-	To compile this driver as a module, choose M here: the
-	module will be called gspca_spca506.
+	  To compile this driver as a module, choose M here: the
+	  module will be called gspca_spca506.
 
 config USB_GSPCA_SPCA508
 	tristate "SPCA508 USB Camera Driver"
 	depends on VIDEO_V4L2 && USB_GSPCA
 	help
-	Say Y here if you want support for cameras based on the SPCA508 chip.
+	  Say Y here if you want support for cameras based on the SPCA508 chip.
 
-	To compile this driver as a module, choose M here: the
-	module will be called gspca_spca508.
+	  To compile this driver as a module, choose M here: the
+	  module will be called gspca_spca508.
 
 config USB_GSPCA_SPCA561
 	tristate "SPCA561 USB Camera Driver"
 	depends on VIDEO_V4L2 && USB_GSPCA
 	help
-	Say Y here if you want support for cameras based on the SPCA561 chip.
+	  Say Y here if you want support for cameras based on the SPCA561 chip.
 
-	To compile this driver as a module, choose M here: the
-	module will be called gspca_spca561.
+	  To compile this driver as a module, choose M here: the
+	  module will be called gspca_spca561.
 
 config USB_GSPCA_STK014
 	tristate "Syntek DV4000 (STK014) USB Camera Driver"
 	depends on VIDEO_V4L2 && USB_GSPCA
 	help
-	Say Y here if you want support for cameras based on the STK014 chip.
+	  Say Y here if you want support for cameras based on the STK014 chip.
 
-	To compile this driver as a module, choose M here: the
-	module will be called gspca_stk014.
+	  To compile this driver as a module, choose M here: the
+	  module will be called gspca_stk014.
 
 config USB_GSPCA_SUNPLUS
 	tristate "SUNPLUS USB Camera Driver"
 	depends on VIDEO_V4L2 && USB_GSPCA
 	help
-	Say Y here if you want support for cameras based on the Sunplus
-	SPCA504(abc) SPCA533 SPCA536 chips.
+	  Say Y here if you want support for cameras based on the Sunplus
+	  SPCA504(abc) SPCA533 SPCA536 chips.
 
-	To compile this driver as a module, choose M here: the
-	module will be called gspca_spca5xx.
+	  To compile this driver as a module, choose M here: the
+	  module will be called gspca_spca5xx.
 
 config USB_GSPCA_T613
 	tristate "T613 (JPEG Compliance) USB Camera Driver"
 	depends on VIDEO_V4L2 && USB_GSPCA
 	help
-	Say Y here if you want support for cameras based on the T613 chip.
+	  Say Y here if you want support for cameras based on the T613 chip.
 
-	To compile this driver as a module, choose M here: the
-	module will be called gspca_t613.
+	  To compile this driver as a module, choose M here: the
+	  module will be called gspca_t613.
 
 config USB_GSPCA_TV8532
 	tristate "TV8532 USB Camera Driver"
 	depends on VIDEO_V4L2 && USB_GSPCA
 	help
-	Say Y here if you want support for cameras based on the TV8531 chip.
+	  Say Y here if you want support for cameras based on the TV8531 chip.
 
-	To compile this driver as a module, choose M here: the
-	module will be called gspca_tv8532.
+	  To compile this driver as a module, choose M here: the
+	  module will be called gspca_tv8532.
 
 config USB_GSPCA_VC032X
 	tristate "VC032X USB Camera Driver"
 	depends on VIDEO_V4L2 && USB_GSPCA
 	help
-	Say Y here if you want support for cameras based on the VC032X chip.
+	  Say Y here if you want support for cameras based on the VC032X chip.
 
-	To compile this driver as a module, choose M here: the
-	module will be called gspca_vc032x.
+	  To compile this driver as a module, choose M here: the
+	  module will be called gspca_vc032x.
 
 config USB_GSPCA_ZC3XX
-	tristate "VC3xx USB Camera Driver"
+	tristate "ZC3XX USB Camera Driver"
 	depends on VIDEO_V4L2 && USB_GSPCA
 	help
-	Say Y here if you want support for cameras based on the ZC3XX chip.
+	  Say Y here if you want support for cameras based on the ZC3XX chip.
 
-	To compile this driver as a module, choose M here: the
-	module will be called gspca_zc3xx.
+	  To compile this driver as a module, choose M here: the
+	  module will be called gspca_zc3xx.
 
 endif
diff --git a/drivers/media/video/gspca/zc3xx.c b/drivers/media/video/gspca/zc3xx.c
index d0a4451..8b3101d 100644
--- a/drivers/media/video/gspca/zc3xx.c
+++ b/drivers/media/video/gspca/zc3xx.c
@@ -2266,7 +2266,7 @@
 	{}
 };
 
-static const struct usb_action hv7131bxx_Initial[] = {
+static const struct usb_action hv7131bxx_Initial[] = {		/* 320x240 */
 	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
 	{0xa0, 0x10, ZC3XX_R002_CLOCKSELECT},
 	{0xa0, 0x00, ZC3XX_R010_CMOSSENSORSELECT},
@@ -2290,7 +2290,7 @@
 	{0xaa, 0x14, 0x0001},
 	{0xaa, 0x15, 0x00e8},
 	{0xaa, 0x16, 0x0002},
-	{0xaa, 0x17, 0x0086},
+	{0xaa, 0x17, 0x0086},		/* 00,17,88,aa */
 	{0xaa, 0x31, 0x0038},
 	{0xaa, 0x32, 0x0038},
 	{0xaa, 0x33, 0x0038},
@@ -2309,7 +2309,7 @@
 	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},
 	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
 	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
-	{0xaa, 0x02, 0x0080},	/* {0xaa, 0x02, 0x0090}; */
+	{0xaa, 0x02, 0x0090},			/* 00,02,80,aa */
 	{0xa1, 0x01, 0x0002},
 	{0xa0, 0x00, ZC3XX_R092_I2CADDRESSSELECT},
 	{0xa0, 0x02, ZC3XX_R090_I2CCOMMAND},
@@ -2374,7 +2374,7 @@
 	{}
 };
 
-static const struct usb_action hv7131bxx_InitialScale[] = {
+static const struct usb_action hv7131bxx_InitialScale[] = {	/* 640x480*/
 	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
 	{0xa0, 0x00, ZC3XX_R002_CLOCKSELECT},
 	{0xa0, 0x00, ZC3XX_R010_CMOSSENSORSELECT},
@@ -6388,6 +6388,8 @@
 /*fixme: is it really write to 011d and 018d for all other sensors? */
 	brightness = sd->brightness;
 	reg_w(gspca_dev->dev, brightness, 0x011d);
+	if (sd->sensor == SENSOR_HV7131B)
+		return;
 	if (brightness < 0x70)
 		brightness += 0x10;
 	else
@@ -6529,6 +6531,7 @@
 
 	switch (sd->sensor) {
 	case SENSOR_GC0305:
+	case SENSOR_HV7131B:
 	case SENSOR_OV7620:
 	case SENSOR_PO2030:
 		return;
@@ -7209,7 +7212,6 @@
 	mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv;
 	zc3_init = init_tb[(int) sd->sensor][mode];
 	switch (sd->sensor) {
-	case SENSOR_HV7131B:
 	case SENSOR_HV7131C:
 		zcxx_probeSensor(gspca_dev);
 		break;
diff --git a/drivers/media/video/ivtv/Kconfig b/drivers/media/video/ivtv/Kconfig
index 0069898b..c46bfb1 100644
--- a/drivers/media/video/ivtv/Kconfig
+++ b/drivers/media/video/ivtv/Kconfig
@@ -1,6 +1,6 @@
 config VIDEO_IVTV
 	tristate "Conexant cx23416/cx23415 MPEG encoder/decoder support"
-	depends on VIDEO_V4L1 && VIDEO_V4L2 && PCI && I2C && EXPERIMENTAL
+	depends on VIDEO_V4L2 && PCI && I2C
 	depends on INPUT   # due to VIDEO_IR
 	select I2C_ALGOBIT
 	select VIDEO_IR
@@ -12,7 +12,6 @@
 	select VIDEO_SAA711X
 	select VIDEO_SAA717X
 	select VIDEO_SAA7127
-	select VIDEO_TVAUDIO
 	select VIDEO_CS53L32A
 	select VIDEO_M52790
 	select VIDEO_WM8775
@@ -32,7 +31,7 @@
 
 config VIDEO_FB_IVTV
 	tristate "Conexant cx23415 framebuffer support"
-	depends on VIDEO_IVTV && FB && EXPERIMENTAL
+	depends on VIDEO_IVTV && FB
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
diff --git a/drivers/media/video/ivtv/ivtv-driver.c b/drivers/media/video/ivtv/ivtv-driver.c
index d364850..b69cc1d 100644
--- a/drivers/media/video/ivtv/ivtv-driver.c
+++ b/drivers/media/video/ivtv/ivtv-driver.c
@@ -875,43 +875,43 @@
 
 #ifdef MODULE
 	/* load modules */
-#ifndef CONFIG_MEDIA_TUNER
+#ifdef CONFIG_MEDIA_TUNER_MODULE
 	hw = ivtv_request_module(itv, hw, "tuner", IVTV_HW_TUNER);
 #endif
-#ifndef CONFIG_VIDEO_CX25840
+#ifdef CONFIG_VIDEO_CX25840_MODULE
 	hw = ivtv_request_module(itv, hw, "cx25840", IVTV_HW_CX25840);
 #endif
-#ifndef CONFIG_VIDEO_SAA711X
+#ifdef CONFIG_VIDEO_SAA711X_MODULE
 	hw = ivtv_request_module(itv, hw, "saa7115", IVTV_HW_SAA711X);
 #endif
-#ifndef CONFIG_VIDEO_SAA7127
+#ifdef CONFIG_VIDEO_SAA7127_MODULE
 	hw = ivtv_request_module(itv, hw, "saa7127", IVTV_HW_SAA7127);
 #endif
-#ifndef CONFIG_VIDEO_SAA717X
+#ifdef CONFIG_VIDEO_SAA717X_MODULE
 	hw = ivtv_request_module(itv, hw, "saa717x", IVTV_HW_SAA717X);
 #endif
-#ifndef CONFIG_VIDEO_UPD64031A
+#ifdef CONFIG_VIDEO_UPD64031A_MODULE
 	hw = ivtv_request_module(itv, hw, "upd64031a", IVTV_HW_UPD64031A);
 #endif
-#ifndef CONFIG_VIDEO_UPD64083
+#ifdef CONFIG_VIDEO_UPD64083_MODULE
 	hw = ivtv_request_module(itv, hw, "upd64083", IVTV_HW_UPD6408X);
 #endif
-#ifndef CONFIG_VIDEO_MSP3400
+#ifdef CONFIG_VIDEO_MSP3400_MODULE
 	hw = ivtv_request_module(itv, hw, "msp3400", IVTV_HW_MSP34XX);
 #endif
-#ifndef CONFIG_VIDEO_VP27SMPX
+#ifdef CONFIG_VIDEO_VP27SMPX_MODULE
 	hw = ivtv_request_module(itv, hw, "vp27smpx", IVTV_HW_VP27SMPX);
 #endif
-#ifndef CONFIG_VIDEO_WM8775
+#ifdef CONFIG_VIDEO_WM8775_MODULE
 	hw = ivtv_request_module(itv, hw, "wm8775", IVTV_HW_WM8775);
 #endif
-#ifndef CONFIG_VIDEO_WM8739
+#ifdef CONFIG_VIDEO_WM8739_MODULE
 	hw = ivtv_request_module(itv, hw, "wm8739", IVTV_HW_WM8739);
 #endif
-#ifndef CONFIG_VIDEO_CS53L32A
+#ifdef CONFIG_VIDEO_CS53L32A_MODULE
 	hw = ivtv_request_module(itv, hw, "cs53l32a", IVTV_HW_CS53L32A);
 #endif
-#ifndef CONFIG_VIDEO_M52790
+#ifdef CONFIG_VIDEO_M52790_MODULE
 	hw = ivtv_request_module(itv, hw, "m52790", IVTV_HW_M52790);
 #endif
 #endif
diff --git a/drivers/media/video/pxa_camera.c b/drivers/media/video/pxa_camera.c
index eb6be58..6586f0b 100644
--- a/drivers/media/video/pxa_camera.c
+++ b/drivers/media/video/pxa_camera.c
@@ -1071,7 +1071,7 @@
 		goto exit;
 	}
 
-	pcdev->clk = clk_get(&pdev->dev, "CAMCLK");
+	pcdev->clk = clk_get(&pdev->dev, NULL);
 	if (IS_ERR(pcdev->clk)) {
 		err = PTR_ERR(pcdev->clk);
 		goto exit_kfree;
diff --git a/drivers/media/video/saa7110.c b/drivers/media/video/saa7110.c
index adf2ba7..3786069 100644
--- a/drivers/media/video/saa7110.c
+++ b/drivers/media/video/saa7110.c
@@ -47,7 +47,7 @@
 MODULE_PARM_DESC(debug, "Debug level (0-1)");
 
 #define SAA7110_MAX_INPUT	9	/* 6 CVBS, 3 SVHS */
-#define SAA7110_MAX_OUTPUT	0	/* its a decoder only */
+#define SAA7110_MAX_OUTPUT	1	/* 1 YUV */
 
 #define SAA7110_NR_REG		0x35
 
@@ -327,7 +327,7 @@
 
 	case DECODER_SET_INPUT:
 		v = *(int *) arg;
-		if (v < 0 || v > SAA7110_MAX_INPUT) {
+		if (v < 0 || v >= SAA7110_MAX_INPUT) {
 			v4l_dbg(1, debug, client, "input=%d not available\n", v);
 			return -EINVAL;
 		}
diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c
index 2491844..dfbe08a 100644
--- a/drivers/media/video/saa7134/saa7134-core.c
+++ b/drivers/media/video/saa7134/saa7134-core.c
@@ -941,7 +941,8 @@
 		       dev->name,(unsigned long long)pci_resource_start(pci_dev,0));
 		goto fail1;
 	}
-	dev->lmmio = ioremap(pci_resource_start(pci_dev,0), 0x1000);
+	dev->lmmio = ioremap(pci_resource_start(pci_dev, 0),
+			     pci_resource_len(pci_dev, 0));
 	dev->bmmio = (__u8 __iomem *)dev->lmmio;
 	if (NULL == dev->lmmio) {
 		err = -EIO;
diff --git a/drivers/media/video/tvaudio.c b/drivers/media/video/tvaudio.c
index b59e472..3720f0e 100644
--- a/drivers/media/video/tvaudio.c
+++ b/drivers/media/video/tvaudio.c
@@ -1,5 +1,5 @@
 /*
- * experimental driver for simple i2c audio chips.
+ * Driver for simple i2c audio chips.
  *
  * Copyright (c) 2000 Gerd Knorr
  * based on code by:
@@ -7,6 +7,10 @@
  *   Steve VanDeBogart (vandebo@uclink.berkeley.edu)
  *   Greg Alexander (galexand@acm.org)
  *
+ * Copyright(c) 2005-2008 Mauro Carvalho Chehab
+ *	- Some cleanups, code fixes, etc
+ *	- Convert it to V4L2 API
+ *
  * This code is placed under the terms of the GNU General Public License
  *
  * OPTIONS:
@@ -30,6 +34,7 @@
 
 #include <media/tvaudio.h>
 #include <media/v4l2-common.h>
+#include <media/v4l2-ioctl.h>
 #include <media/v4l2-chip-ident.h>
 #include <media/v4l2-i2c-drv-legacy.h>
 
@@ -58,7 +63,6 @@
 typedef int  (*initialize)(struct CHIPSTATE*);
 typedef int  (*getmode)(struct CHIPSTATE*);
 typedef void (*setmode)(struct CHIPSTATE*, int mode);
-typedef void (*checkmode)(struct CHIPSTATE*);
 
 /* i2c command */
 typedef struct AUDIOCMD {
@@ -79,6 +83,7 @@
 #define CHIP_HAS_VOLUME      1
 #define CHIP_HAS_BASSTREBLE  2
 #define CHIP_HAS_INPUTSEL    4
+#define CHIP_NEED_CHECKMODE  8
 
 	/* various i2c command sequences */
 	audiocmd   init;
@@ -96,23 +101,20 @@
 	getmode  getmode;
 	setmode  setmode;
 
-	/* check / autoswitch audio after channel switches */
-	checkmode  checkmode;
-
 	/* input switch register + values for v4l inputs */
 	int  inputreg;
 	int  inputmap[4];
 	int  inputmute;
 	int  inputmask;
 };
-static struct CHIPDESC chiplist[];
 
 /* current state of the chip */
 struct CHIPSTATE {
 	struct i2c_client *c;
 
-	/* index into CHIPDESC array */
-	int type;
+	/* chip-specific description - should point to
+	   an entry at CHIPDESC table */
+	struct CHIPDESC *desc;
 
 	/* shadow register set */
 	audiocmd   shadow;
@@ -152,7 +154,7 @@
 {
 	unsigned char buffer[2];
 
-	if (-1 == subaddr) {
+	if (subaddr < 0) {
 		v4l_dbg(1, debug, chip->c, "%s: chip_write: 0x%x\n",
 			chip->c->name, val);
 		chip->shadow.bytes[1] = val;
@@ -163,6 +165,13 @@
 			return -1;
 		}
 	} else {
+		if (subaddr + 1 >= ARRAY_SIZE(chip->shadow.bytes)) {
+			v4l_info(chip->c,
+				"Tried to access a non-existent register: %d\n",
+				subaddr);
+			return -EINVAL;
+		}
+
 		v4l_dbg(1, debug, chip->c, "%s: chip_write: reg%d=0x%x\n",
 			chip->c->name, subaddr, val);
 		chip->shadow.bytes[subaddr+1] = val;
@@ -177,12 +186,20 @@
 	return 0;
 }
 
-static int chip_write_masked(struct CHIPSTATE *chip, int subaddr, int val, int mask)
+static int chip_write_masked(struct CHIPSTATE *chip,
+			     int subaddr, int val, int mask)
 {
 	if (mask != 0) {
-		if (-1 == subaddr) {
+		if (subaddr < 0) {
 			val = (chip->shadow.bytes[1] & ~mask) | (val & mask);
 		} else {
+			if (subaddr + 1 >= ARRAY_SIZE(chip->shadow.bytes)) {
+				v4l_info(chip->c,
+					"Tried to access a non-existent register: %d\n",
+					subaddr);
+				return -EINVAL;
+			}
+
 			val = (chip->shadow.bytes[subaddr+1] & ~mask) | (val & mask);
 		}
 	}
@@ -228,6 +245,15 @@
 	if (0 == cmd->count)
 		return 0;
 
+	if (cmd->count + cmd->bytes[0] - 1 >= ARRAY_SIZE(chip->shadow.bytes)) {
+		v4l_info(chip->c,
+			 "Tried to access a non-existent register range: %d to %d\n",
+			 cmd->bytes[0] + 1, cmd->bytes[0] + cmd->count - 1);
+		return -EINVAL;
+	}
+
+	/* FIXME: it seems that the shadow bytes are wrong bellow !*/
+
 	/* update our shadow register set; print bytes if (debug > 0) */
 	v4l_dbg(1, debug, chip->c, "%s: chip_cmd(%s): reg=%d, data:",
 		chip->c->name, name,cmd->bytes[0]);
@@ -263,7 +289,8 @@
 static int chip_thread(void *data)
 {
 	struct CHIPSTATE *chip = data;
-	struct CHIPDESC  *desc = chiplist + chip->type;
+	struct CHIPDESC  *desc = chip->desc;
+	int mode;
 
 	v4l_dbg(1, debug, chip->c, "%s: thread started\n", chip->c->name);
 	set_freezable();
@@ -282,7 +309,26 @@
 			continue;
 
 		/* have a look what's going on */
-		desc->checkmode(chip);
+		mode = desc->getmode(chip);
+		if (mode == chip->prevmode)
+			continue;
+
+		/* chip detected a new audio mode - set it */
+		v4l_dbg(1, debug, chip->c, "%s: thread checkmode\n",
+			chip->c->name);
+
+		chip->prevmode = mode;
+
+		if (mode & V4L2_TUNER_MODE_STEREO)
+			desc->setmode(chip, V4L2_TUNER_MODE_STEREO);
+		if (mode & V4L2_TUNER_MODE_LANG1_LANG2)
+			desc->setmode(chip, V4L2_TUNER_MODE_STEREO);
+		else if (mode & V4L2_TUNER_MODE_LANG1)
+			desc->setmode(chip, V4L2_TUNER_MODE_LANG1);
+		else if (mode & V4L2_TUNER_MODE_LANG2)
+			desc->setmode(chip, V4L2_TUNER_MODE_LANG2);
+		else
+			desc->setmode(chip, V4L2_TUNER_MODE_MONO);
 
 		/* schedule next check */
 		mod_timer(&chip->wt, jiffies+msecs_to_jiffies(2000));
@@ -292,29 +338,6 @@
 	return 0;
 }
 
-static void generic_checkmode(struct CHIPSTATE *chip)
-{
-	struct CHIPDESC  *desc = chiplist + chip->type;
-	int mode = desc->getmode(chip);
-
-	if (mode == chip->prevmode)
-	return;
-
-	v4l_dbg(1, debug, chip->c, "%s: thread checkmode\n", chip->c->name);
-	chip->prevmode = mode;
-
-	if (mode & V4L2_TUNER_MODE_STEREO)
-		desc->setmode(chip,V4L2_TUNER_MODE_STEREO);
-	if (mode & V4L2_TUNER_MODE_LANG1_LANG2)
-		desc->setmode(chip,V4L2_TUNER_MODE_STEREO);
-	else if (mode & V4L2_TUNER_MODE_LANG1)
-		desc->setmode(chip,V4L2_TUNER_MODE_LANG1);
-	else if (mode & V4L2_TUNER_MODE_LANG2)
-		desc->setmode(chip,V4L2_TUNER_MODE_LANG2);
-	else
-		desc->setmode(chip,V4L2_TUNER_MODE_MONO);
-}
-
 /* ---------------------------------------------------------------------- */
 /* audio chip descriptions - defines+functions for tda9840                */
 
@@ -777,7 +800,7 @@
 	char *name;
 	audiocmd cmd;
 } tda9874a_modelist[9] = {
-  {	"A2, B/G",
+  {	"A2, B/G", /* default */
 	{ 9, { TDA9874A_C1FRA, 0x72,0x95,0x55, 0x77,0xA0,0x00, 0x00,0x00 }} },
   {	"A2, M (Korea)",
 	{ 9, { TDA9874A_C1FRA, 0x5D,0xC0,0x00, 0x62,0x6A,0xAA, 0x20,0x22 }} },
@@ -791,7 +814,7 @@
 	{ 9, { TDA9874A_C1FRA, 0x7D,0x00,0x00, 0x88,0x8A,0xAA, 0x08,0x33 }} },
   {	"NICAM, B/G",
 	{ 9, { TDA9874A_C1FRA, 0x72,0x95,0x55, 0x79,0xEA,0xAA, 0x08,0x33 }} },
-  {	"NICAM, D/K", /* default */
+  {	"NICAM, D/K",
 	{ 9, { TDA9874A_C1FRA, 0x87,0x6A,0xAA, 0x79,0xEA,0xAA, 0x08,0x33 }} },
   {	"NICAM, L",
 	{ 9, { TDA9874A_C1FRA, 0x87,0x6A,0xAA, 0x79,0xEA,0xAA, 0x09,0x33 }} }
@@ -981,7 +1004,7 @@
 {
 	if (tda9874a_SIF > 2)
 		tda9874a_SIF = 1;
-	if (tda9874a_STD > 8)
+	if (tda9874a_STD >= ARRAY_SIZE(tda9874a_modelist))
 		tda9874a_STD = 0;
 	if(tda9874a_AMSEL > 1)
 		tda9874a_AMSEL = 0;
@@ -1089,7 +1112,7 @@
 
 static int tda8425_initialize(struct CHIPSTATE *chip)
 {
-	struct CHIPDESC *desc = chiplist + chip->type;
+	struct CHIPDESC *desc = chip->desc;
 	int inputmap[4] = { /* tuner	*/ TDA8425_S1_CH2, /* radio  */ TDA8425_S1_CH1,
 			    /* extern	*/ TDA8425_S1_CH1, /* intern */ TDA8425_S1_OFF};
 
@@ -1259,27 +1282,28 @@
 		.addr_lo    = I2C_ADDR_TDA9840 >> 1,
 		.addr_hi    = I2C_ADDR_TDA9840 >> 1,
 		.registers  = 5,
+		.flags      = CHIP_NEED_CHECKMODE,
 
+		/* callbacks */
 		.checkit    = tda9840_checkit,
 		.getmode    = tda9840_getmode,
 		.setmode    = tda9840_setmode,
-		.checkmode  = generic_checkmode,
 
 		.init       = { 2, { TDA9840_TEST, TDA9840_TEST_INT1SN
 				/* ,TDA9840_SW, TDA9840_MONO */} }
 	},
 	{
 		.name       = "tda9873h",
-		.checkit    = tda9873_checkit,
 		.insmodopt  = &tda9873,
 		.addr_lo    = I2C_ADDR_TDA985x_L >> 1,
 		.addr_hi    = I2C_ADDR_TDA985x_H >> 1,
 		.registers  = 3,
-		.flags      = CHIP_HAS_INPUTSEL,
+		.flags      = CHIP_HAS_INPUTSEL | CHIP_NEED_CHECKMODE,
 
+		/* callbacks */
+		.checkit    = tda9873_checkit,
 		.getmode    = tda9873_getmode,
 		.setmode    = tda9873_setmode,
-		.checkmode  = generic_checkmode,
 
 		.init       = { 4, { TDA9873_SW, 0xa4, 0x06, 0x03 } },
 		.inputreg   = TDA9873_SW,
@@ -1290,15 +1314,16 @@
 	},
 	{
 		.name       = "tda9874h/a",
-		.checkit    = tda9874a_checkit,
-		.initialize = tda9874a_initialize,
 		.insmodopt  = &tda9874a,
 		.addr_lo    = I2C_ADDR_TDA9874 >> 1,
 		.addr_hi    = I2C_ADDR_TDA9874 >> 1,
+		.flags      = CHIP_NEED_CHECKMODE,
 
+		/* callbacks */
+		.initialize = tda9874a_initialize,
+		.checkit    = tda9874a_checkit,
 		.getmode    = tda9874a_getmode,
 		.setmode    = tda9874a_setmode,
-		.checkmode  = generic_checkmode,
 	},
 	{
 		.name       = "tda9850",
@@ -1324,10 +1349,11 @@
 		.rightreg   = TDA9855_VR,
 		.bassreg    = TDA9855_BA,
 		.treblereg  = TDA9855_TR,
+
+		/* callbacks */
 		.volfunc    = tda9855_volume,
 		.bassfunc   = tda9855_bass,
 		.treblefunc = tda9855_treble,
-
 		.getmode    = tda985x_getmode,
 		.setmode    = tda985x_setmode,
 
@@ -1348,6 +1374,8 @@
 		.rightreg   = TEA6300_VL,
 		.bassreg    = TEA6300_BA,
 		.treblereg  = TEA6300_TR,
+
+		/* callbacks */
 		.volfunc    = tea6300_shift10,
 		.bassfunc   = tea6300_shift12,
 		.treblefunc = tea6300_shift12,
@@ -1358,7 +1386,6 @@
 	},
 	{
 		.name       = "tea6320",
-		.initialize = tea6320_initialize,
 		.insmodopt  = &tea6320,
 		.addr_lo    = I2C_ADDR_TEA6300 >> 1,
 		.addr_hi    = I2C_ADDR_TEA6300 >> 1,
@@ -1369,6 +1396,9 @@
 		.rightreg   = TEA6320_V,
 		.bassreg    = TEA6320_BA,
 		.treblereg  = TEA6320_TR,
+
+		/* callbacks */
+		.initialize = tea6320_initialize,
 		.volfunc    = tea6320_volume,
 		.bassfunc   = tea6320_shift11,
 		.treblefunc = tea6320_shift11,
@@ -1401,16 +1431,18 @@
 		.rightreg   = TDA8425_VR,
 		.bassreg    = TDA8425_BA,
 		.treblereg  = TDA8425_TR,
+
+		/* callbacks */
+		.initialize = tda8425_initialize,
 		.volfunc    = tda8425_shift10,
 		.bassfunc   = tda8425_shift12,
 		.treblefunc = tda8425_shift12,
+		.setmode    = tda8425_setmode,
 
 		.inputreg   = TDA8425_S1,
 		.inputmap   = { TDA8425_S1_CH1, TDA8425_S1_CH1, TDA8425_S1_CH1 },
 		.inputmute  = TDA8425_S1_OFF,
 
-		.setmode    = tda8425_setmode,
-		.initialize = tda8425_initialize,
 	},
 	{
 		.name       = "pic16c54 (PV951)",
@@ -1434,10 +1466,11 @@
 		.addr_lo    = I2C_ADDR_TDA9840 >> 1,
 		.addr_hi    = I2C_ADDR_TDA9840 >> 1,
 		.registers  = 2,
+		.flags      = CHIP_NEED_CHECKMODE,
 
+		/* callbacks */
 		.getmode    = ta8874z_getmode,
 		.setmode    = ta8874z_setmode,
-		.checkmode  = generic_checkmode,
 
 		.init       = {2, { TA8874Z_MONO_SET, TA8874Z_SEPARATION_DEFAULT}},
 	},
@@ -1481,6 +1514,7 @@
 	}
 	if (desc->name == NULL) {
 		v4l_dbg(1, debug, client, "no matching chip description found\n");
+		kfree(chip);
 		return -EIO;
 	}
 	v4l_info(client, "%s found @ 0x%x (%s)\n", desc->name, client->addr<<1, client->adapter->name);
@@ -1494,7 +1528,7 @@
 	/* fill required data structures */
 	if (!id)
 		strlcpy(client->name, desc->name, I2C_NAME_SIZE);
-	chip->type = desc-chiplist;
+	chip->desc = desc;
 	chip->shadow.count = desc->registers+1;
 	chip->prevmode = -1;
 	chip->audmode = V4L2_TUNER_MODE_LANG1;
@@ -1506,20 +1540,49 @@
 		chip_cmd(chip,"init",&desc->init);
 
 	if (desc->flags & CHIP_HAS_VOLUME) {
-		chip->left   = desc->leftinit   ? desc->leftinit   : 65535;
-		chip->right  = desc->rightinit  ? desc->rightinit  : 65535;
-		chip_write(chip,desc->leftreg,desc->volfunc(chip->left));
-		chip_write(chip,desc->rightreg,desc->volfunc(chip->right));
+		if (!desc->volfunc) {
+			/* This shouldn't be happen. Warn user, but keep working
+			   without volume controls
+			 */
+			v4l_info(chip->c, "volume callback undefined!\n");
+			desc->flags &= ~CHIP_HAS_VOLUME;
+		} else {
+			chip->left  = desc->leftinit  ? desc->leftinit  : 65535;
+			chip->right = desc->rightinit ? desc->rightinit : 65535;
+			chip_write(chip, desc->leftreg,
+				   desc->volfunc(chip->left));
+			chip_write(chip, desc->rightreg,
+				   desc->volfunc(chip->right));
+		}
 	}
 	if (desc->flags & CHIP_HAS_BASSTREBLE) {
-		chip->treble = desc->trebleinit ? desc->trebleinit : 32768;
-		chip->bass   = desc->bassinit   ? desc->bassinit   : 32768;
-		chip_write(chip,desc->bassreg,desc->bassfunc(chip->bass));
-		chip_write(chip,desc->treblereg,desc->treblefunc(chip->treble));
+		if (!desc->bassfunc || !desc->treblefunc) {
+			/* This shouldn't be happen. Warn user, but keep working
+			   without bass/treble controls
+			 */
+			v4l_info(chip->c, "bass/treble callbacks undefined!\n");
+			desc->flags &= ~CHIP_HAS_BASSTREBLE;
+		} else {
+			chip->treble = desc->trebleinit ?
+						desc->trebleinit : 32768;
+			chip->bass   = desc->bassinit   ?
+						desc->bassinit   : 32768;
+			chip_write(chip, desc->bassreg,
+				   desc->bassfunc(chip->bass));
+			chip_write(chip, desc->treblereg,
+				   desc->treblefunc(chip->treble));
+		}
 	}
 
 	chip->thread = NULL;
-	if (desc->checkmode) {
+	if (desc->flags & CHIP_NEED_CHECKMODE) {
+		if (!desc->getmode || !desc->setmode) {
+			/* This shouldn't be happen. Warn user, but keep working
+			   without kthread
+			 */
+			v4l_info(chip->c, "set/get mode callbacks undefined!\n");
+			return 0;
+		}
 		/* start async thread */
 		init_timer(&chip->wt);
 		chip->wt.function = chip_thread_wake;
@@ -1552,7 +1615,7 @@
 static int tvaudio_get_ctrl(struct CHIPSTATE *chip,
 			    struct v4l2_control *ctrl)
 {
-	struct CHIPDESC *desc = chiplist + chip->type;
+	struct CHIPDESC *desc = chip->desc;
 
 	switch (ctrl->id) {
 	case V4L2_CID_AUDIO_MUTE:
@@ -1576,13 +1639,13 @@
 		return 0;
 	}
 	case V4L2_CID_AUDIO_BASS:
-		if (desc->flags & CHIP_HAS_BASSTREBLE)
+		if (!(desc->flags & CHIP_HAS_BASSTREBLE))
 			break;
 		ctrl->value = chip->bass;
 		return 0;
 	case V4L2_CID_AUDIO_TREBLE:
-		if (desc->flags & CHIP_HAS_BASSTREBLE)
-			return -EINVAL;
+		if (!(desc->flags & CHIP_HAS_BASSTREBLE))
+			break;
 		ctrl->value = chip->treble;
 		return 0;
 	}
@@ -1592,7 +1655,7 @@
 static int tvaudio_set_ctrl(struct CHIPSTATE *chip,
 			    struct v4l2_control *ctrl)
 {
-	struct CHIPDESC *desc = chiplist + chip->type;
+	struct CHIPDESC *desc = chip->desc;
 
 	switch (ctrl->id) {
 	case V4L2_CID_AUDIO_MUTE:
@@ -1642,16 +1705,15 @@
 		return 0;
 	}
 	case V4L2_CID_AUDIO_BASS:
-		if (desc->flags & CHIP_HAS_BASSTREBLE)
+		if (!(desc->flags & CHIP_HAS_BASSTREBLE))
 			break;
 		chip->bass = ctrl->value;
 		chip_write(chip,desc->bassreg,desc->bassfunc(chip->bass));
 
 		return 0;
 	case V4L2_CID_AUDIO_TREBLE:
-		if (desc->flags & CHIP_HAS_BASSTREBLE)
-			return -EINVAL;
-
+		if (!(desc->flags & CHIP_HAS_BASSTREBLE))
+			break;
 		chip->treble = ctrl->value;
 		chip_write(chip,desc->treblereg,desc->treblefunc(chip->treble));
 
@@ -1668,9 +1730,12 @@
 			unsigned int cmd, void *arg)
 {
 	struct CHIPSTATE *chip = i2c_get_clientdata(client);
-	struct CHIPDESC  *desc = chiplist + chip->type;
+	struct CHIPDESC  *desc = chip->desc;
 
-	v4l_dbg(1, debug, chip->c, "%s: chip_command 0x%x\n", chip->c->name, cmd);
+	if (debug > 0) {
+		v4l_i2c_print_ioctl(chip->c, cmd);
+		printk("\n");
+	}
 
 	switch (cmd) {
 	case AUDC_SET_RADIO:
@@ -1695,7 +1760,7 @@
 				break;
 			case V4L2_CID_AUDIO_BASS:
 			case V4L2_CID_AUDIO_TREBLE:
-				if (desc->flags & CHIP_HAS_BASSTREBLE)
+				if (!(desc->flags & CHIP_HAS_BASSTREBLE))
 					return -EINVAL;
 				break;
 			default:
@@ -1792,12 +1857,20 @@
 		break;
 	case VIDIOC_S_FREQUENCY:
 		chip->mode = 0; /* automatic */
-		if (desc->checkmode && desc->setmode) {
+
+		/* For chips that provide getmode and setmode, and doesn't
+		   automatically follows the stereo carrier, a kthread is
+		   created to set the audio standard. In this case, when then
+		   the video channel is changed, tvaudio starts on MONO mode.
+		   After waiting for 2 seconds, the kernel thread is called,
+		   to follow whatever audio standard is pointed by the
+		   audio carrier.
+		 */
+		if (chip->thread) {
 			desc->setmode(chip,V4L2_TUNER_MODE_MONO);
 			if (chip->prevmode != V4L2_TUNER_MODE_MONO)
 				chip->prevmode = -1; /* reset previous mode */
 			mod_timer(&chip->wt, jiffies+msecs_to_jiffies(2000));
-			/* the thread will call checkmode() later */
 		}
 		break;
 
@@ -1836,9 +1909,3 @@
 	.legacy_probe = chip_legacy_probe,
 	.id_table = chip_id,
 };
-
-/*
- * Local variables:
- * c-basic-offset: 8
- * End:
- */
diff --git a/drivers/media/video/usbvideo/ibmcam.c b/drivers/media/video/usbvideo/ibmcam.c
index 28421d3..c710bcd 100644
--- a/drivers/media/video/usbvideo/ibmcam.c
+++ b/drivers/media/video/usbvideo/ibmcam.c
@@ -3695,7 +3695,7 @@
 	unsigned char video_ep = 0;
 
 	if (debug >= 1)
-		dev_info(&uvd->dev->dev, "ibmcam_probe(%p,%u.)\n", intf, ifnum);
+		dev_info(&dev->dev, "ibmcam_probe(%p,%u.)\n", intf, ifnum);
 
 	/* We don't handle multi-config cameras */
 	if (dev->descriptor.bNumConfigurations != 1)
@@ -3746,7 +3746,7 @@
 			brand = "IBM PC Camera"; /* a.k.a. Xirlink C-It */
 			break;
 		}
-		dev_info(&uvd->dev->dev,
+		dev_info(&dev->dev,
 			 "%s USB camera found (model %d, rev. 0x%04x)\n",
 			 brand, model, le16_to_cpu(dev->descriptor.bcdDevice));
 	} while (0);
@@ -3754,7 +3754,7 @@
 	/* Validate found interface: must have one ISO endpoint */
 	nas = intf->num_altsetting;
 	if (debug > 0)
-		dev_info(&uvd->dev->dev, "Number of alternate settings=%d.\n",
+		dev_info(&dev->dev, "Number of alternate settings=%d.\n",
 			 nas);
 	if (nas < 2) {
 		err("Too few alternate settings for this camera!");
@@ -3799,7 +3799,7 @@
 				actInterface = i;
 				maxPS = le16_to_cpu(endpoint->wMaxPacketSize);
 				if (debug > 0)
-					dev_info(&uvd->dev->dev,
+					dev_info(&dev->dev,
 						 "Active setting=%d. "
 						 "maxPS=%d.\n", i, maxPS);
 			} else
@@ -3840,7 +3840,7 @@
 			RESTRICT_TO_RANGE(framerate, 0, 5);
 			break;
 		default:
-			dev_info(&uvd->dev->dev, "IBM camera: using 320x240\n");
+			dev_info(&dev->dev, "IBM camera: using 320x240\n");
 			size = SIZE_320x240;
 			/* No break here */
 		case SIZE_320x240:
@@ -3869,7 +3869,7 @@
 			canvasY = 120;
 			break;
 		default:
-			dev_info(&uvd->dev->dev, "IBM NetCamera: using 176x144\n");
+			dev_info(&dev->dev, "IBM NetCamera: using 176x144\n");
 			size = SIZE_176x144;
 			/* No break here */
 		case SIZE_176x144:
diff --git a/drivers/message/fusion/mptlan.c b/drivers/message/fusion/mptlan.c
index a1abf95..603ffd0 100644
--- a/drivers/message/fusion/mptlan.c
+++ b/drivers/message/fusion/mptlan.c
@@ -77,12 +77,6 @@
  *  Fusion MPT LAN private structures
  */
 
-struct NAA_Hosed {
-	u16 NAA;
-	u8 ieee[FC_ALEN];
-	struct NAA_Hosed *next;
-};
-
 struct BufferControl {
 	struct sk_buff	*skb;
 	dma_addr_t	dma;
@@ -159,11 +153,6 @@
 static u32 max_buckets_out = 127;
 static u32 tx_max_out_p = 127 - 16;
 
-#ifdef QLOGIC_NAA_WORKAROUND
-static struct NAA_Hosed *mpt_bad_naa = NULL;
-DEFINE_RWLOCK(bad_naa_lock);
-#endif
-
 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
 /**
  *	lan_reply - Handle all data sent from the hardware.
@@ -780,30 +769,6 @@
 //			ctx, skb, skb->data));
 
 	mac = skb_mac_header(skb);
-#ifdef QLOGIC_NAA_WORKAROUND
-{
-	struct NAA_Hosed *nh;
-
-	/* Munge the NAA for Tx packets to QLogic boards, which don't follow
-	   RFC 2625. The longer I look at this, the more my opinion of Qlogic
-	   drops. */
-	read_lock_irq(&bad_naa_lock);
-	for (nh = mpt_bad_naa; nh != NULL; nh=nh->next) {
-		if ((nh->ieee[0] == mac[0]) &&
-		    (nh->ieee[1] == mac[1]) &&
-		    (nh->ieee[2] == mac[2]) &&
-		    (nh->ieee[3] == mac[3]) &&
-		    (nh->ieee[4] == mac[4]) &&
-		    (nh->ieee[5] == mac[5])) {
-			cur_naa = nh->NAA;
-			dlprintk ((KERN_INFO "mptlan/sdu_send: using NAA value "
-				  "= %04x.\n", cur_naa));
-			break;
-		}
-	}
-	read_unlock_irq(&bad_naa_lock);
-}
-#endif
 
 	pTrans->TransactionDetails[0] = cpu_to_le32((cur_naa         << 16) |
 						    (mac[0] <<  8) |
@@ -1572,79 +1537,6 @@
 
 	fcllc = (struct fcllc *)skb->data;
 
-#ifdef QLOGIC_NAA_WORKAROUND
-{
-	u16 source_naa = fch->stype, found = 0;
-
-	/* Workaround for QLogic not following RFC 2625 in regards to the NAA
-	   value. */
-
-	if ((source_naa & 0xF000) == 0)
-		source_naa = swab16(source_naa);
-
-	if (fcllc->ethertype == htons(ETH_P_ARP))
-	    dlprintk ((KERN_INFO "mptlan/type_trans: got arp req/rep w/ naa of "
-		      "%04x.\n", source_naa));
-
-	if ((fcllc->ethertype == htons(ETH_P_ARP)) &&
-	   ((source_naa >> 12) !=  MPT_LAN_NAA_RFC2625)){
-		struct NAA_Hosed *nh, *prevnh;
-		int i;
-
-		dlprintk ((KERN_INFO "mptlan/type_trans: ARP Req/Rep from "
-			  "system with non-RFC 2625 NAA value (%04x).\n",
-			  source_naa));
-
-		write_lock_irq(&bad_naa_lock);
-		for (prevnh = nh = mpt_bad_naa; nh != NULL;
-		     prevnh=nh, nh=nh->next) {
-			if ((nh->ieee[0] == fch->saddr[0]) &&
-			    (nh->ieee[1] == fch->saddr[1]) &&
-			    (nh->ieee[2] == fch->saddr[2]) &&
-			    (nh->ieee[3] == fch->saddr[3]) &&
-			    (nh->ieee[4] == fch->saddr[4]) &&
-			    (nh->ieee[5] == fch->saddr[5])) {
-				found = 1;
-				dlprintk ((KERN_INFO "mptlan/type_trans: ARP Re"
-					 "q/Rep w/ bad NAA from system already"
-					 " in DB.\n"));
-				break;
-			}
-		}
-
-		if ((!found) && (nh == NULL)) {
-
-			nh = kmalloc(sizeof(struct NAA_Hosed), GFP_KERNEL);
-			dlprintk ((KERN_INFO "mptlan/type_trans: ARP Req/Rep w/"
-				 " bad NAA from system not yet in DB.\n"));
-
-			if (nh != NULL) {
-				nh->next = NULL;
-				if (!mpt_bad_naa)
-					mpt_bad_naa = nh;
-				if (prevnh)
-					prevnh->next = nh;
-
-				nh->NAA = source_naa; /* Set the S_NAA value. */
-				for (i = 0; i < FC_ALEN; i++)
-					nh->ieee[i] = fch->saddr[i];
-				dlprintk ((KERN_INFO "Got ARP from %02x:%02x:%02x:%02x:"
-					  "%02x:%02x with non-compliant S_NAA value.\n",
-					  fch->saddr[0], fch->saddr[1], fch->saddr[2],
-					  fch->saddr[3], fch->saddr[4],fch->saddr[5]));
-			} else {
-				printk (KERN_ERR "mptlan/type_trans: Unable to"
-					" kmalloc a NAA_Hosed struct.\n");
-			}
-		} else if (!found) {
-			printk (KERN_ERR "mptlan/type_trans: found not"
-				" set, but nh isn't null. Evil "
-				"funkiness abounds.\n");
-		}
-		write_unlock_irq(&bad_naa_lock);
-	}
-}
-#endif
 
 	/* Strip the SNAP header from ARP packets since we don't
 	 * pass them through to the 802.2/SNAP layers.
diff --git a/drivers/mfd/asic3.c b/drivers/mfd/asic3.c
index e4c0db4..9e48545 100644
--- a/drivers/mfd/asic3.c
+++ b/drivers/mfd/asic3.c
@@ -474,9 +474,9 @@
 	u16 dir_reg[ASIC3_NUM_GPIO_BANKS];
 	int i;
 
-	memzero(alt_reg, ASIC3_NUM_GPIO_BANKS * sizeof(u16));
-	memzero(out_reg, ASIC3_NUM_GPIO_BANKS * sizeof(u16));
-	memzero(dir_reg, ASIC3_NUM_GPIO_BANKS * sizeof(u16));
+	memset(alt_reg, 0, ASIC3_NUM_GPIO_BANKS * sizeof(u16));
+	memset(out_reg, 0, ASIC3_NUM_GPIO_BANKS * sizeof(u16));
+	memset(dir_reg, 0, ASIC3_NUM_GPIO_BANKS * sizeof(u16));
 
 	/* Enable all GPIOs */
 	asic3_write_register(asic, ASIC3_GPIO_OFFSET(A, MASK), 0xffff);
diff --git a/drivers/mfd/da903x.c b/drivers/mfd/da903x.c
index b57326a..0b5bd85 100644
--- a/drivers/mfd/da903x.c
+++ b/drivers/mfd/da903x.c
@@ -267,7 +267,7 @@
 {
 	uint8_t v[3];
 
-	chip->events_mask &= ~events;
+	chip->events_mask |= events;
 
 	v[0] = (chip->events_mask & 0xff);
 	v[1] = (chip->events_mask >> 8) & 0xff;
diff --git a/drivers/mfd/mcp-core.c b/drivers/mfd/mcp-core.c
index b4ed57e..6063dc2 100644
--- a/drivers/mfd/mcp-core.c
+++ b/drivers/mfd/mcp-core.c
@@ -18,7 +18,7 @@
 #include <linux/slab.h>
 #include <linux/string.h>
 
-#include <asm/dma.h>
+#include <mach/dma.h>
 #include <asm/system.h>
 
 #include "mcp.h"
diff --git a/drivers/mfd/mcp-sa11x0.c b/drivers/mfd/mcp-sa11x0.c
index 28380b2..62b32da 100644
--- a/drivers/mfd/mcp-sa11x0.c
+++ b/drivers/mfd/mcp-sa11x0.c
@@ -20,7 +20,7 @@
 #include <linux/slab.h>
 #include <linux/platform_device.h>
 
-#include <asm/dma.h>
+#include <mach/dma.h>
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/system.h>
diff --git a/drivers/mfd/ucb1x00-assabet.c b/drivers/mfd/ucb1x00-assabet.c
index 61aeaf7..86fed48 100644
--- a/drivers/mfd/ucb1x00-assabet.c
+++ b/drivers/mfd/ucb1x00-assabet.c
@@ -15,7 +15,7 @@
 #include <linux/proc_fs.h>
 #include <linux/device.h>
 
-#include <asm/dma.h>
+#include <mach/dma.h>
 
 #include "ucb1x00.h"
 
diff --git a/drivers/mfd/ucb1x00-core.c b/drivers/mfd/ucb1x00-core.c
index a316f1b..6860c92 100644
--- a/drivers/mfd/ucb1x00-core.c
+++ b/drivers/mfd/ucb1x00-core.c
@@ -25,7 +25,7 @@
 #include <linux/device.h>
 #include <linux/mutex.h>
 
-#include <asm/dma.h>
+#include <mach/dma.h>
 #include <mach/hardware.h>
 
 #include "ucb1x00.h"
diff --git a/drivers/mfd/ucb1x00-ts.c b/drivers/mfd/ucb1x00-ts.c
index 44762ca..61b7d3e 100644
--- a/drivers/mfd/ucb1x00-ts.c
+++ b/drivers/mfd/ucb1x00-ts.c
@@ -31,7 +31,7 @@
 #include <linux/slab.h>
 #include <linux/kthread.h>
 
-#include <asm/dma.h>
+#include <mach/dma.h>
 #include <mach/collie.h>
 #include <asm/mach-types.h>
 
diff --git a/drivers/mfd/wm8350-i2c.c b/drivers/mfd/wm8350-i2c.c
index 8dfe21b..3e0ce0e 100644
--- a/drivers/mfd/wm8350-i2c.c
+++ b/drivers/mfd/wm8350-i2c.c
@@ -30,7 +30,12 @@
 	ret = i2c_master_send(wm8350->i2c_client, &reg, 1);
 	if (ret < 0)
 		return ret;
-	return i2c_master_recv(wm8350->i2c_client, dest, bytes);
+	ret = i2c_master_recv(wm8350->i2c_client, dest, bytes);
+	if (ret < 0)
+		return ret;
+	if (ret != bytes)
+		return -EIO;
+	return 0;
 }
 
 static int wm8350_i2c_write_device(struct wm8350 *wm8350, char reg,
@@ -38,13 +43,19 @@
 {
 	/* we add 1 byte for device register */
 	u8 msg[(WM8350_MAX_REGISTER << 1) + 1];
+	int ret;
 
 	if (bytes > ((WM8350_MAX_REGISTER << 1) + 1))
 		return -EINVAL;
 
 	msg[0] = reg;
 	memcpy(&msg[1], src, bytes);
-	return i2c_master_send(wm8350->i2c_client, msg, bytes + 1);
+	ret = i2c_master_send(wm8350->i2c_client, msg, bytes + 1);
+	if (ret < 0)
+		return ret;
+	if (ret != bytes + 1)
+		return -EIO;
+	return 0;
 }
 
 static int wm8350_i2c_probe(struct i2c_client *i2c,
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 9494400..fee7304 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -227,10 +227,20 @@
          To compile this driver as a module, choose M here: the module will
          be called hp-wmi.
 
+config ICS932S401
+	tristate "Integrated Circuits ICS932S401"
+	depends on I2C && EXPERIMENTAL
+	help
+	  If you say yes here you get support for the Integrated Circuits
+	  ICS932S401 clock control chips.
+
+	  This driver can also be built as a module. If so, the module
+	  will be called ics932s401.
+
 config MSI_LAPTOP
         tristate "MSI Laptop Extras"
         depends on X86
-        depends on ACPI_EC
+        depends on ACPI
         depends on BACKLIGHT_CLASS_DEVICE
         ---help---
 	  This is a driver for laptops built by MSI (MICRO-STAR
@@ -260,7 +270,7 @@
 config COMPAL_LAPTOP
 	tristate "Compal Laptop Extras"
 	depends on X86
-	depends on ACPI_EC
+	depends on ACPI
 	depends on BACKLIGHT_CLASS_DEVICE
 	---help---
 	  This is a driver for laptops built by Compal:
@@ -488,4 +498,6 @@
 	This option enables addition debugging code for the SGI GRU driver. If
 	you are unsure, say N.
 
+source "drivers/misc/c2port/Kconfig"
+
 endif # MISC_DEVICES
diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile
index 909e246..817f7f5 100644
--- a/drivers/misc/Makefile
+++ b/drivers/misc/Makefile
@@ -14,6 +14,7 @@
 obj-$(CONFIG_ATMEL_SSC)		+= atmel-ssc.o
 obj-$(CONFIG_ATMEL_TCLIB)	+= atmel_tclib.o
 obj-$(CONFIG_HP_WMI)		+= hp-wmi.o
+obj-$(CONFIG_ICS932S401)	+= ics932s401.o
 obj-$(CONFIG_TC1100_WMI)	+= tc1100-wmi.o
 obj-$(CONFIG_LKDTM)		+= lkdtm.o
 obj-$(CONFIG_TIFM_CORE)       	+= tifm_core.o
@@ -31,3 +32,4 @@
 obj-$(CONFIG_SGI_XP)		+= sgi-xp/
 obj-$(CONFIG_SGI_GRU)		+= sgi-gru/
 obj-$(CONFIG_HP_ILO)		+= hpilo.o
+obj-$(CONFIG_C2PORT)		+= c2port/
diff --git a/drivers/misc/acer-wmi.c b/drivers/misc/acer-wmi.c
index 0532a2d..94c9f911 100644
--- a/drivers/misc/acer-wmi.c
+++ b/drivers/misc/acer-wmi.c
@@ -1297,6 +1297,12 @@
 
 	set_quirks();
 
+	if (!acpi_video_backlight_support() && has_cap(ACER_CAP_BRIGHTNESS)) {
+		interface->capability &= ~ACER_CAP_BRIGHTNESS;
+		printk(ACER_INFO "Brightness must be controlled by "
+		       "generic video driver\n");
+	}
+
 	if (platform_driver_register(&acer_platform_driver)) {
 		printk(ACER_ERR "Unable to register platform driver.\n");
 		goto error_platform_register;
diff --git a/drivers/misc/asus-laptop.c b/drivers/misc/asus-laptop.c
index a9d5228..8fb8b35 100644
--- a/drivers/misc/asus-laptop.c
+++ b/drivers/misc/asus-laptop.c
@@ -1208,9 +1208,13 @@
 
 	dev = acpi_get_physical_device(hotk->device->handle);
 
-	result = asus_backlight_init(dev);
-	if (result)
-		goto fail_backlight;
+	if (!acpi_video_backlight_support()) {
+		result = asus_backlight_init(dev);
+		if (result)
+			goto fail_backlight;
+	} else
+		printk(ASUS_INFO "Brightness ignored, must be controlled by "
+		       "ACPI video driver\n");
 
 	result = asus_led_init(dev);
 	if (result)
diff --git a/drivers/misc/c2port/Kconfig b/drivers/misc/c2port/Kconfig
new file mode 100644
index 0000000..e46af9a
--- /dev/null
+++ b/drivers/misc/c2port/Kconfig
@@ -0,0 +1,35 @@
+#
+# C2 port devices
+#
+
+menuconfig C2PORT
+	tristate "Silicon Labs C2 port support (EXPERIMENTAL)"
+	depends on EXPERIMENTAL
+	default no
+	help
+	  This option enables support for Silicon Labs C2 port used to
+	  program Silicon micro controller chips (and other 8051 compatible).
+
+	  If your board have no such micro controllers you don't need this
+	  interface at all.
+
+	  To compile this driver as a module, choose M here: the module will
+	  be called c2port_core. Note that you also need a client module
+	  usually called c2port-*.
+
+	  If you are not sure, say N here.
+
+if C2PORT
+
+config C2PORT_DURAMAR_2150
+	tristate "C2 port support for Eurotech's Duramar 2150 (EXPERIMENTAL)"
+	depends on X86 && C2PORT
+	default no
+	help
+	  This option enables C2 support for the Eurotech's Duramar 2150
+	  on board micro controller.
+
+	  To compile this driver as a module, choose M here: the module will
+	  be called c2port-duramar2150.
+
+endif # C2PORT
diff --git a/drivers/misc/c2port/Makefile b/drivers/misc/c2port/Makefile
new file mode 100644
index 0000000..3b2cf43
--- /dev/null
+++ b/drivers/misc/c2port/Makefile
@@ -0,0 +1,3 @@
+obj-$(CONFIG_C2PORT)		+= core.o
+
+obj-$(CONFIG_C2PORT_DURAMAR_2150)	+= c2port-duramar2150.o
diff --git a/drivers/misc/c2port/c2port-duramar2150.c b/drivers/misc/c2port/c2port-duramar2150.c
new file mode 100644
index 0000000..338dcc1
--- /dev/null
+++ b/drivers/misc/c2port/c2port-duramar2150.c
@@ -0,0 +1,158 @@
+/*
+ *  Silicon Labs C2 port Linux support for Eurotech Duramar 2150
+ *
+ *  Copyright (c) 2008 Rodolfo Giometti <giometti@linux.it>
+ *  Copyright (c) 2008 Eurotech S.p.A. <info@eurotech.it>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation
+ */
+
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/delay.h>
+#include <linux/io.h>
+#include <linux/c2port.h>
+
+#define DATA_PORT	0x325
+#define DIR_PORT	0x326
+#define    C2D		   (1 << 0)
+#define    C2CK		   (1 << 1)
+
+static DEFINE_MUTEX(update_lock);
+
+/*
+ * C2 port operations
+ */
+
+static void duramar2150_c2port_access(struct c2port_device *dev, int status)
+{
+	u8 v;
+
+	mutex_lock(&update_lock);
+
+	v = inb(DIR_PORT);
+
+	/* 0 = input, 1 = output */
+	if (status)
+		outb(v | (C2D | C2CK), DIR_PORT);
+	else
+		/* When access is "off" is important that both lines are set
+		 * as inputs or hi-impedence */
+		outb(v & ~(C2D | C2CK), DIR_PORT);
+
+	mutex_unlock(&update_lock);
+}
+
+static void duramar2150_c2port_c2d_dir(struct c2port_device *dev, int dir)
+{
+	u8 v;
+
+	mutex_lock(&update_lock);
+
+	v = inb(DIR_PORT);
+
+	if (dir)
+		outb(v & ~C2D, DIR_PORT);
+	else
+		outb(v | C2D, DIR_PORT);
+
+	mutex_unlock(&update_lock);
+}
+
+static int duramar2150_c2port_c2d_get(struct c2port_device *dev)
+{
+	return inb(DATA_PORT) & C2D;
+}
+
+static void duramar2150_c2port_c2d_set(struct c2port_device *dev, int status)
+{
+	u8 v;
+
+	mutex_lock(&update_lock);
+
+	v = inb(DATA_PORT);
+
+	if (status)
+		outb(v | C2D, DATA_PORT);
+	else
+		outb(v & ~C2D, DATA_PORT);
+
+	mutex_unlock(&update_lock);
+}
+
+static void duramar2150_c2port_c2ck_set(struct c2port_device *dev, int status)
+{
+	u8 v;
+
+	mutex_lock(&update_lock);
+
+	v = inb(DATA_PORT);
+
+	if (status)
+		outb(v | C2CK, DATA_PORT);
+	else
+		outb(v & ~C2CK, DATA_PORT);
+
+	mutex_unlock(&update_lock);
+}
+
+static struct c2port_ops duramar2150_c2port_ops = {
+	.block_size	= 512,	/* bytes */
+	.blocks_num	= 30,	/* total flash size: 15360 bytes */
+
+	.access		= duramar2150_c2port_access,
+	.c2d_dir	= duramar2150_c2port_c2d_dir,
+	.c2d_get	= duramar2150_c2port_c2d_get,
+	.c2d_set	= duramar2150_c2port_c2d_set,
+	.c2ck_set	= duramar2150_c2port_c2ck_set,
+};
+
+static struct c2port_device *duramar2150_c2port_dev;
+
+/*
+ * Module stuff
+ */
+
+static int __init duramar2150_c2port_init(void)
+{
+	struct resource *res;
+	int ret = 0;
+
+	res = request_region(0x325, 2, "c2port");
+	if (!res)
+		return -EBUSY;
+
+	duramar2150_c2port_dev = c2port_device_register("uc",
+					&duramar2150_c2port_ops, NULL);
+	if (!duramar2150_c2port_dev) {
+		ret = -ENODEV;
+		goto free_region;
+	}
+
+	return 0;
+
+free_region:
+	release_region(0x325, 2);
+	return ret;
+}
+
+static void __exit duramar2150_c2port_exit(void)
+{
+	/* Setup the GPIOs as input by default (access = 0) */
+	duramar2150_c2port_access(duramar2150_c2port_dev, 0);
+
+	c2port_device_unregister(duramar2150_c2port_dev);
+
+	release_region(0x325, 2);
+}
+
+module_init(duramar2150_c2port_init);
+module_exit(duramar2150_c2port_exit);
+
+MODULE_AUTHOR("Rodolfo Giometti <giometti@linux.it>");
+MODULE_DESCRIPTION("Silicon Labs C2 port Linux support for Duramar 2150");
+MODULE_LICENSE("GPL");
diff --git a/drivers/misc/c2port/core.c b/drivers/misc/c2port/core.c
new file mode 100644
index 0000000..0207dd5
--- /dev/null
+++ b/drivers/misc/c2port/core.c
@@ -0,0 +1,1003 @@
+/*
+ *  Silicon Labs C2 port core Linux support
+ *
+ *  Copyright (c) 2007 Rodolfo Giometti <giometti@linux.it>
+ *  Copyright (c) 2007 Eurotech S.p.A. <info@eurotech.it>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/errno.h>
+#include <linux/err.h>
+#include <linux/kernel.h>
+#include <linux/ctype.h>
+#include <linux/delay.h>
+#include <linux/idr.h>
+#include <linux/sched.h>
+
+#include <linux/c2port.h>
+
+#define DRIVER_NAME             "c2port"
+#define DRIVER_VERSION          "0.51.0"
+
+static DEFINE_SPINLOCK(c2port_idr_lock);
+static DEFINE_IDR(c2port_idr);
+
+/*
+ * Local variables
+ */
+
+static struct class *c2port_class;
+
+/*
+ * C2 registers & commands defines
+ */
+
+/* C2 registers */
+#define C2PORT_DEVICEID		0x00
+#define C2PORT_REVID		0x01
+#define C2PORT_FPCTL		0x02
+#define C2PORT_FPDAT		0xB4
+
+/* C2 interface commands */
+#define C2PORT_GET_VERSION	0x01
+#define C2PORT_DEVICE_ERASE	0x03
+#define C2PORT_BLOCK_READ	0x06
+#define C2PORT_BLOCK_WRITE	0x07
+#define C2PORT_PAGE_ERASE	0x08
+
+/* C2 status return codes */
+#define C2PORT_INVALID_COMMAND	0x00
+#define C2PORT_COMMAND_FAILED	0x02
+#define C2PORT_COMMAND_OK	0x0d
+
+/*
+ * C2 port low level signal managements
+ */
+
+static void c2port_reset(struct c2port_device *dev)
+{
+	struct c2port_ops *ops = dev->ops;
+
+	/* To reset the device we have to keep clock line low for at least
+	 * 20us.
+	 */
+	local_irq_disable();
+	ops->c2ck_set(dev, 0);
+	udelay(25);
+	ops->c2ck_set(dev, 1);
+	local_irq_enable();
+
+	udelay(1);
+}
+
+static void c2port_strobe_ck(struct c2port_device *dev)
+{
+	struct c2port_ops *ops = dev->ops;
+
+	/* During hi-low-hi transition we disable local IRQs to avoid
+	 * interructions since C2 port specification says that it must be
+	 * shorter than 5us, otherwise the microcontroller may consider
+	 * it as a reset signal!
+	 */
+	local_irq_disable();
+	ops->c2ck_set(dev, 0);
+	udelay(1);
+	ops->c2ck_set(dev, 1);
+	local_irq_enable();
+
+	udelay(1);
+}
+
+/*
+ * C2 port basic functions
+ */
+
+static void c2port_write_ar(struct c2port_device *dev, u8 addr)
+{
+	struct c2port_ops *ops = dev->ops;
+	int i;
+
+	/* START field */
+	c2port_strobe_ck(dev);
+
+	/* INS field (11b, LSB first) */
+	ops->c2d_dir(dev, 0);
+	ops->c2d_set(dev, 1);
+	c2port_strobe_ck(dev);
+	ops->c2d_set(dev, 1);
+	c2port_strobe_ck(dev);
+
+	/* ADDRESS field */
+	for (i = 0; i < 8; i++) {
+		ops->c2d_set(dev, addr & 0x01);
+		c2port_strobe_ck(dev);
+
+		addr >>= 1;
+	}
+
+	/* STOP field */
+	ops->c2d_dir(dev, 1);
+	c2port_strobe_ck(dev);
+}
+
+static int c2port_read_ar(struct c2port_device *dev, u8 *addr)
+{
+	struct c2port_ops *ops = dev->ops;
+	int i;
+
+	/* START field */
+	c2port_strobe_ck(dev);
+
+	/* INS field (10b, LSB first) */
+	ops->c2d_dir(dev, 0);
+	ops->c2d_set(dev, 0);
+	c2port_strobe_ck(dev);
+	ops->c2d_set(dev, 1);
+	c2port_strobe_ck(dev);
+
+	/* ADDRESS field */
+	ops->c2d_dir(dev, 1);
+	*addr = 0;
+	for (i = 0; i < 8; i++) {
+		*addr >>= 1;	/* shift in 8-bit ADDRESS field LSB first */
+
+		c2port_strobe_ck(dev);
+		if (ops->c2d_get(dev))
+			*addr |= 0x80;
+	}
+
+	/* STOP field */
+	c2port_strobe_ck(dev);
+
+	return 0;
+}
+
+static int c2port_write_dr(struct c2port_device *dev, u8 data)
+{
+	struct c2port_ops *ops = dev->ops;
+	int timeout, i;
+
+	/* START field */
+	c2port_strobe_ck(dev);
+
+	/* INS field (01b, LSB first) */
+	ops->c2d_dir(dev, 0);
+	ops->c2d_set(dev, 1);
+	c2port_strobe_ck(dev);
+	ops->c2d_set(dev, 0);
+	c2port_strobe_ck(dev);
+
+	/* LENGTH field (00b, LSB first -> 1 byte) */
+	ops->c2d_set(dev, 0);
+	c2port_strobe_ck(dev);
+	ops->c2d_set(dev, 0);
+	c2port_strobe_ck(dev);
+
+	/* DATA field */
+	for (i = 0; i < 8; i++) {
+		ops->c2d_set(dev, data & 0x01);
+		c2port_strobe_ck(dev);
+
+		data >>= 1;
+	}
+
+	/* WAIT field */
+	ops->c2d_dir(dev, 1);
+	timeout = 20;
+	do {
+		c2port_strobe_ck(dev);
+		if (ops->c2d_get(dev))
+			break;
+
+		udelay(1);
+	} while (--timeout > 0);
+	if (timeout == 0)
+		return -EIO;
+
+	/* STOP field */
+	c2port_strobe_ck(dev);
+
+	return 0;
+}
+
+static int c2port_read_dr(struct c2port_device *dev, u8 *data)
+{
+	struct c2port_ops *ops = dev->ops;
+	int timeout, i;
+
+	/* START field */
+	c2port_strobe_ck(dev);
+
+	/* INS field (00b, LSB first) */
+	ops->c2d_dir(dev, 0);
+	ops->c2d_set(dev, 0);
+	c2port_strobe_ck(dev);
+	ops->c2d_set(dev, 0);
+	c2port_strobe_ck(dev);
+
+	/* LENGTH field (00b, LSB first -> 1 byte) */
+	ops->c2d_set(dev, 0);
+	c2port_strobe_ck(dev);
+	ops->c2d_set(dev, 0);
+	c2port_strobe_ck(dev);
+
+	/* WAIT field */
+	ops->c2d_dir(dev, 1);
+	timeout = 20;
+	do {
+		c2port_strobe_ck(dev);
+		if (ops->c2d_get(dev))
+			break;
+
+		udelay(1);
+	} while (--timeout > 0);
+	if (timeout == 0)
+		return -EIO;
+
+	/* DATA field */
+	*data = 0;
+	for (i = 0; i < 8; i++) {
+		*data >>= 1;	/* shift in 8-bit DATA field LSB first */
+
+		c2port_strobe_ck(dev);
+		if (ops->c2d_get(dev))
+			*data |= 0x80;
+	}
+
+	/* STOP field */
+	c2port_strobe_ck(dev);
+
+	return 0;
+}
+
+static int c2port_poll_in_busy(struct c2port_device *dev)
+{
+	u8 addr;
+	int ret, timeout = 20;
+
+	do {
+		ret = (c2port_read_ar(dev, &addr));
+		if (ret < 0)
+			return -EIO;
+
+		if (!(addr & 0x02))
+			break;
+
+		udelay(1);
+	} while (--timeout > 0);
+	if (timeout == 0)
+		return -EIO;
+
+	return 0;
+}
+
+static int c2port_poll_out_ready(struct c2port_device *dev)
+{
+	u8 addr;
+	int ret, timeout = 10000; /* erase flash needs long time... */
+
+	do {
+		ret = (c2port_read_ar(dev, &addr));
+		if (ret < 0)
+			return -EIO;
+
+		if (addr & 0x01)
+			break;
+
+		udelay(1);
+	} while (--timeout > 0);
+	if (timeout == 0)
+		return -EIO;
+
+	return 0;
+}
+
+/*
+ * sysfs methods
+ */
+
+static ssize_t c2port_show_name(struct device *dev,
+				struct device_attribute *attr, char *buf)
+{
+	struct c2port_device *c2dev = dev_get_drvdata(dev);
+
+	return sprintf(buf, "%s\n", c2dev->name);
+}
+
+static ssize_t c2port_show_flash_blocks_num(struct device *dev,
+				struct device_attribute *attr, char *buf)
+{
+	struct c2port_device *c2dev = dev_get_drvdata(dev);
+	struct c2port_ops *ops = c2dev->ops;
+
+	return sprintf(buf, "%d\n", ops->blocks_num);
+}
+
+static ssize_t c2port_show_flash_block_size(struct device *dev,
+				struct device_attribute *attr, char *buf)
+{
+	struct c2port_device *c2dev = dev_get_drvdata(dev);
+	struct c2port_ops *ops = c2dev->ops;
+
+	return sprintf(buf, "%d\n", ops->block_size);
+}
+
+static ssize_t c2port_show_flash_size(struct device *dev,
+				struct device_attribute *attr, char *buf)
+{
+	struct c2port_device *c2dev = dev_get_drvdata(dev);
+	struct c2port_ops *ops = c2dev->ops;
+
+	return sprintf(buf, "%d\n", ops->blocks_num * ops->block_size);
+}
+
+static ssize_t c2port_show_access(struct device *dev,
+				struct device_attribute *attr, char *buf)
+{
+	struct c2port_device *c2dev = dev_get_drvdata(dev);
+
+	return sprintf(buf, "%d\n", c2dev->access);
+}
+
+static ssize_t c2port_store_access(struct device *dev,
+				struct device_attribute *attr,
+				const char *buf, size_t count)
+{
+	struct c2port_device *c2dev = dev_get_drvdata(dev);
+	struct c2port_ops *ops = c2dev->ops;
+	int status, ret;
+
+	ret = sscanf(buf, "%d", &status);
+	if (ret != 1)
+		return -EINVAL;
+
+	mutex_lock(&c2dev->mutex);
+
+	c2dev->access = !!status;
+
+	/* If access is "on" clock should be HIGH _before_ setting the line
+	 * as output and data line should be set as INPUT anyway */
+	if (c2dev->access)
+		ops->c2ck_set(c2dev, 1);
+	ops->access(c2dev, c2dev->access);
+	if (c2dev->access)
+		ops->c2d_dir(c2dev, 1);
+
+	mutex_unlock(&c2dev->mutex);
+
+	return count;
+}
+
+static ssize_t c2port_store_reset(struct device *dev,
+				struct device_attribute *attr,
+				const char *buf, size_t count)
+{
+	struct c2port_device *c2dev = dev_get_drvdata(dev);
+
+	/* Check the device access status */
+	if (!c2dev->access)
+		return -EBUSY;
+
+	mutex_lock(&c2dev->mutex);
+
+	c2port_reset(c2dev);
+	c2dev->flash_access = 0;
+
+	mutex_unlock(&c2dev->mutex);
+
+	return count;
+}
+
+static ssize_t __c2port_show_dev_id(struct c2port_device *dev, char *buf)
+{
+	u8 data;
+	int ret;
+
+	/* Select DEVICEID register for C2 data register accesses */
+	c2port_write_ar(dev, C2PORT_DEVICEID);
+
+	/* Read and return the device ID register */
+	ret = c2port_read_dr(dev, &data);
+	if (ret < 0)
+		return ret;
+
+	return sprintf(buf, "%d\n", data);
+}
+
+static ssize_t c2port_show_dev_id(struct device *dev,
+				struct device_attribute *attr, char *buf)
+{
+	struct c2port_device *c2dev = dev_get_drvdata(dev);
+	ssize_t ret;
+
+	/* Check the device access status */
+	if (!c2dev->access)
+		return -EBUSY;
+
+	mutex_lock(&c2dev->mutex);
+	ret = __c2port_show_dev_id(c2dev, buf);
+	mutex_unlock(&c2dev->mutex);
+
+	if (ret < 0)
+		dev_err(dev, "cannot read from %s\n", c2dev->name);
+
+	return ret;
+}
+
+static ssize_t __c2port_show_rev_id(struct c2port_device *dev, char *buf)
+{
+	u8 data;
+	int ret;
+
+	/* Select REVID register for C2 data register accesses */
+	c2port_write_ar(dev, C2PORT_REVID);
+
+	/* Read and return the revision ID register */
+	ret = c2port_read_dr(dev, &data);
+	if (ret < 0)
+		return ret;
+
+	return sprintf(buf, "%d\n", data);
+}
+
+static ssize_t c2port_show_rev_id(struct device *dev,
+				struct device_attribute *attr, char *buf)
+{
+	struct c2port_device *c2dev = dev_get_drvdata(dev);
+	ssize_t ret;
+
+	/* Check the device access status */
+	if (!c2dev->access)
+		return -EBUSY;
+
+	mutex_lock(&c2dev->mutex);
+	ret = __c2port_show_rev_id(c2dev, buf);
+	mutex_unlock(&c2dev->mutex);
+
+	if (ret < 0)
+		dev_err(c2dev->dev, "cannot read from %s\n", c2dev->name);
+
+	return ret;
+}
+
+static ssize_t c2port_show_flash_access(struct device *dev,
+				struct device_attribute *attr, char *buf)
+{
+	struct c2port_device *c2dev = dev_get_drvdata(dev);
+
+	return sprintf(buf, "%d\n", c2dev->flash_access);
+}
+
+static ssize_t __c2port_store_flash_access(struct c2port_device *dev,
+						int status)
+{
+	int ret;
+
+	/* Check the device access status */
+	if (!dev->access)
+		return -EBUSY;
+
+	dev->flash_access = !!status;
+
+	/* If flash_access is off we have nothing to do... */
+	if (dev->flash_access == 0)
+		return 0;
+
+	/* Target the C2 flash programming control register for C2 data
+	 * register access */
+	c2port_write_ar(dev, C2PORT_FPCTL);
+
+	/* Write the first keycode to enable C2 Flash programming */
+	ret = c2port_write_dr(dev, 0x02);
+	if (ret < 0)
+		return ret;
+
+	/* Write the second keycode to enable C2 Flash programming */
+	ret = c2port_write_dr(dev, 0x01);
+	if (ret < 0)
+		return ret;
+
+	/* Delay for at least 20ms to ensure the target is ready for
+	 * C2 flash programming */
+	mdelay(25);
+
+	return 0;
+}
+
+static ssize_t c2port_store_flash_access(struct device *dev,
+				struct device_attribute *attr,
+				const char *buf, size_t count)
+{
+	struct c2port_device *c2dev = dev_get_drvdata(dev);
+	int status;
+	ssize_t ret;
+
+	ret = sscanf(buf, "%d", &status);
+	if (ret != 1)
+		return -EINVAL;
+
+	mutex_lock(&c2dev->mutex);
+	ret = __c2port_store_flash_access(c2dev, status);
+	mutex_unlock(&c2dev->mutex);
+
+	if (ret < 0) {
+		dev_err(c2dev->dev, "cannot enable %s flash programming\n",
+			c2dev->name);
+		return ret;
+	}
+
+	return count;
+}
+
+static ssize_t __c2port_write_flash_erase(struct c2port_device *dev)
+{
+	u8 status;
+	int ret;
+
+	/* Target the C2 flash programming data register for C2 data register
+	 * access.
+	 */
+	c2port_write_ar(dev, C2PORT_FPDAT);
+
+	/* Send device erase command */
+	c2port_write_dr(dev, C2PORT_DEVICE_ERASE);
+
+	/* Wait for input acknowledge */
+	ret = c2port_poll_in_busy(dev);
+	if (ret < 0)
+		return ret;
+
+	/* Should check status before starting FLASH access sequence */
+
+	/* Wait for status information */
+	ret = c2port_poll_out_ready(dev);
+	if (ret < 0)
+		return ret;
+
+	/* Read flash programming interface status */
+	ret = c2port_read_dr(dev, &status);
+	if (ret < 0)
+		return ret;
+	if (status != C2PORT_COMMAND_OK)
+		return -EBUSY;
+
+	/* Send a three-byte arming sequence to enable the device erase.
+	 * If the sequence is not received correctly, the command will be
+	 * ignored.
+	 * Sequence is: 0xde, 0xad, 0xa5.
+	 */
+	c2port_write_dr(dev, 0xde);
+	ret = c2port_poll_in_busy(dev);
+	if (ret < 0)
+		return ret;
+	c2port_write_dr(dev, 0xad);
+	ret = c2port_poll_in_busy(dev);
+	if (ret < 0)
+		return ret;
+	c2port_write_dr(dev, 0xa5);
+	ret = c2port_poll_in_busy(dev);
+	if (ret < 0)
+		return ret;
+
+	ret = c2port_poll_out_ready(dev);
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+
+static ssize_t c2port_store_flash_erase(struct device *dev,
+				struct device_attribute *attr,
+				const char *buf, size_t count)
+{
+	struct c2port_device *c2dev = dev_get_drvdata(dev);
+	int ret;
+
+	/* Check the device and flash access status */
+	if (!c2dev->access || !c2dev->flash_access)
+		return -EBUSY;
+
+	mutex_lock(&c2dev->mutex);
+	ret = __c2port_write_flash_erase(c2dev);
+	mutex_unlock(&c2dev->mutex);
+
+	if (ret < 0) {
+		dev_err(c2dev->dev, "cannot erase %s flash\n", c2dev->name);
+		return ret;
+	}
+
+	return count;
+}
+
+static ssize_t __c2port_read_flash_data(struct c2port_device *dev,
+				char *buffer, loff_t offset, size_t count)
+{
+	struct c2port_ops *ops = dev->ops;
+	u8 status, nread = 128;
+	int i, ret;
+
+	/* Check for flash end */
+	if (offset >= ops->block_size * ops->blocks_num)
+		return 0;
+
+	if (ops->block_size * ops->blocks_num - offset < nread)
+		nread = ops->block_size * ops->blocks_num - offset;
+	if (count < nread)
+		nread = count;
+	if (nread == 0)
+		return nread;
+
+	/* Target the C2 flash programming data register for C2 data register
+	 * access */
+	c2port_write_ar(dev, C2PORT_FPDAT);
+
+	/* Send flash block read command */
+	c2port_write_dr(dev, C2PORT_BLOCK_READ);
+
+	/* Wait for input acknowledge */
+	ret = c2port_poll_in_busy(dev);
+	if (ret < 0)
+		return ret;
+
+	/* Should check status before starting FLASH access sequence */
+
+	/* Wait for status information */
+	ret = c2port_poll_out_ready(dev);
+	if (ret < 0)
+		return ret;
+
+	/* Read flash programming interface status */
+	ret = c2port_read_dr(dev, &status);
+	if (ret < 0)
+		return ret;
+	if (status != C2PORT_COMMAND_OK)
+		return -EBUSY;
+
+	/* Send address high byte */
+	c2port_write_dr(dev, offset >> 8);
+	ret = c2port_poll_in_busy(dev);
+	if (ret < 0)
+		return ret;
+
+	/* Send address low byte */
+	c2port_write_dr(dev, offset & 0x00ff);
+	ret = c2port_poll_in_busy(dev);
+	if (ret < 0)
+		return ret;
+
+	/* Send address block size */
+	c2port_write_dr(dev, nread);
+	ret = c2port_poll_in_busy(dev);
+	if (ret < 0)
+		return ret;
+
+	/* Should check status before reading FLASH block */
+
+	/* Wait for status information */
+	ret = c2port_poll_out_ready(dev);
+	if (ret < 0)
+		return ret;
+
+	/* Read flash programming interface status */
+	ret = c2port_read_dr(dev, &status);
+	if (ret < 0)
+		return ret;
+	if (status != C2PORT_COMMAND_OK)
+		return -EBUSY;
+
+	/* Read flash block */
+	for (i = 0; i < nread; i++) {
+		ret = c2port_poll_out_ready(dev);
+		if (ret < 0)
+			return ret;
+
+		ret = c2port_read_dr(dev, buffer+i);
+		if (ret < 0)
+			return ret;
+	}
+
+	return nread;
+}
+
+static ssize_t c2port_read_flash_data(struct kobject *kobj,
+				struct bin_attribute *attr,
+				char *buffer, loff_t offset, size_t count)
+{
+	struct c2port_device *c2dev =
+			dev_get_drvdata(container_of(kobj,
+						struct device, kobj));
+	ssize_t ret;
+
+	/* Check the device and flash access status */
+	if (!c2dev->access || !c2dev->flash_access)
+		return -EBUSY;
+
+	mutex_lock(&c2dev->mutex);
+	ret = __c2port_read_flash_data(c2dev, buffer, offset, count);
+	mutex_unlock(&c2dev->mutex);
+
+	if (ret < 0)
+		dev_err(c2dev->dev, "cannot read %s flash\n", c2dev->name);
+
+	return ret;
+}
+
+static ssize_t __c2port_write_flash_data(struct c2port_device *dev,
+				char *buffer, loff_t offset, size_t count)
+{
+	struct c2port_ops *ops = dev->ops;
+	u8 status, nwrite = 128;
+	int i, ret;
+
+	if (nwrite > count)
+		nwrite = count;
+	if (ops->block_size * ops->blocks_num - offset < nwrite)
+		nwrite = ops->block_size * ops->blocks_num - offset;
+
+	/* Check for flash end */
+	if (offset >= ops->block_size * ops->blocks_num)
+		return -EINVAL;
+
+	/* Target the C2 flash programming data register for C2 data register
+	 * access */
+	c2port_write_ar(dev, C2PORT_FPDAT);
+
+	/* Send flash block write command */
+	c2port_write_dr(dev, C2PORT_BLOCK_WRITE);
+
+	/* Wait for input acknowledge */
+	ret = c2port_poll_in_busy(dev);
+	if (ret < 0)
+		return ret;
+
+	/* Should check status before starting FLASH access sequence */
+
+	/* Wait for status information */
+	ret = c2port_poll_out_ready(dev);
+	if (ret < 0)
+		return ret;
+
+	/* Read flash programming interface status */
+	ret = c2port_read_dr(dev, &status);
+	if (ret < 0)
+		return ret;
+	if (status != C2PORT_COMMAND_OK)
+		return -EBUSY;
+
+	/* Send address high byte */
+	c2port_write_dr(dev, offset >> 8);
+	ret = c2port_poll_in_busy(dev);
+	if (ret < 0)
+		return ret;
+
+	/* Send address low byte */
+	c2port_write_dr(dev, offset & 0x00ff);
+	ret = c2port_poll_in_busy(dev);
+	if (ret < 0)
+		return ret;
+
+	/* Send address block size */
+	c2port_write_dr(dev, nwrite);
+	ret = c2port_poll_in_busy(dev);
+	if (ret < 0)
+		return ret;
+
+	/* Should check status before writing FLASH block */
+
+	/* Wait for status information */
+	ret = c2port_poll_out_ready(dev);
+	if (ret < 0)
+		return ret;
+
+	/* Read flash programming interface status */
+	ret = c2port_read_dr(dev, &status);
+	if (ret < 0)
+		return ret;
+	if (status != C2PORT_COMMAND_OK)
+		return -EBUSY;
+
+	/* Write flash block */
+	for (i = 0; i < nwrite; i++) {
+		ret = c2port_write_dr(dev, *(buffer+i));
+		if (ret < 0)
+			return ret;
+
+		ret = c2port_poll_in_busy(dev);
+		if (ret < 0)
+			return ret;
+
+	}
+
+	/* Wait for last flash write to complete */
+	ret = c2port_poll_out_ready(dev);
+	if (ret < 0)
+		return ret;
+
+	return nwrite;
+}
+
+static ssize_t c2port_write_flash_data(struct kobject *kobj,
+				struct bin_attribute *attr,
+				char *buffer, loff_t offset, size_t count)
+{
+	struct c2port_device *c2dev =
+			dev_get_drvdata(container_of(kobj,
+						struct device, kobj));
+	int ret;
+
+	/* Check the device access status */
+	if (!c2dev->access || !c2dev->flash_access)
+		return -EBUSY;
+
+	mutex_lock(&c2dev->mutex);
+	ret = __c2port_write_flash_data(c2dev, buffer, offset, count);
+	mutex_unlock(&c2dev->mutex);
+
+	if (ret < 0)
+		dev_err(c2dev->dev, "cannot write %s flash\n", c2dev->name);
+
+	return ret;
+}
+
+/*
+ * Class attributes
+ */
+
+static struct device_attribute c2port_attrs[] = {
+	__ATTR(name, 0444, c2port_show_name, NULL),
+	__ATTR(flash_blocks_num, 0444, c2port_show_flash_blocks_num, NULL),
+	__ATTR(flash_block_size, 0444, c2port_show_flash_block_size, NULL),
+	__ATTR(flash_size, 0444, c2port_show_flash_size, NULL),
+	__ATTR(access, 0644, c2port_show_access, c2port_store_access),
+	__ATTR(reset, 0200, NULL, c2port_store_reset),
+	__ATTR(dev_id, 0444, c2port_show_dev_id, NULL),
+	__ATTR(rev_id, 0444, c2port_show_rev_id, NULL),
+
+	__ATTR(flash_access, 0644, c2port_show_flash_access,
+					c2port_store_flash_access),
+	__ATTR(flash_erase, 0200, NULL, c2port_store_flash_erase),
+	__ATTR_NULL,
+};
+
+static struct bin_attribute c2port_bin_attrs = {
+	.attr	= {
+		.name	= "flash_data",
+		.mode	= 0644
+	},
+	.read	= c2port_read_flash_data,
+	.write	= c2port_write_flash_data,
+	/* .size is computed at run-time */
+};
+
+/*
+ * Exported functions
+ */
+
+struct c2port_device *c2port_device_register(char *name,
+					struct c2port_ops *ops, void *devdata)
+{
+	struct c2port_device *c2dev;
+	int id, ret;
+
+	if (unlikely(!ops) || unlikely(!ops->access) || \
+		unlikely(!ops->c2d_dir) || unlikely(!ops->c2ck_set) || \
+		unlikely(!ops->c2d_get) || unlikely(!ops->c2d_set))
+		return ERR_PTR(-EINVAL);
+
+	c2dev = kmalloc(sizeof(struct c2port_device), GFP_KERNEL);
+	if (unlikely(!c2dev))
+		return ERR_PTR(-ENOMEM);
+
+	ret = idr_pre_get(&c2port_idr, GFP_KERNEL);
+	if (!ret) {
+		ret = -ENOMEM;
+		goto error_idr_get_new;
+	}
+
+	spin_lock_irq(&c2port_idr_lock);
+	ret = idr_get_new(&c2port_idr, c2dev, &id);
+	spin_unlock_irq(&c2port_idr_lock);
+
+	if (ret < 0)
+		goto error_idr_get_new;
+	c2dev->id = id;
+
+	c2dev->dev = device_create(c2port_class, NULL, 0, c2dev,
+					"c2port%d", id);
+	if (unlikely(!c2dev->dev)) {
+		ret = -ENOMEM;
+		goto error_device_create;
+	}
+	dev_set_drvdata(c2dev->dev, c2dev);
+
+	strncpy(c2dev->name, name, C2PORT_NAME_LEN);
+	c2dev->ops = ops;
+	mutex_init(&c2dev->mutex);
+
+	/* Create binary file */
+	c2port_bin_attrs.size = ops->blocks_num * ops->block_size;
+	ret = device_create_bin_file(c2dev->dev, &c2port_bin_attrs);
+	if (unlikely(ret))
+		goto error_device_create_bin_file;
+
+	/* By default C2 port access is off */
+	c2dev->access = c2dev->flash_access = 0;
+	ops->access(c2dev, 0);
+
+	dev_info(c2dev->dev, "C2 port %s added\n", name);
+	dev_info(c2dev->dev, "%s flash has %d blocks x %d bytes "
+				"(%d bytes total)\n",
+				name, ops->blocks_num, ops->block_size,
+				ops->blocks_num * ops->block_size);
+
+	return c2dev;
+
+error_device_create_bin_file:
+	device_destroy(c2port_class, 0);
+
+error_device_create:
+	spin_lock_irq(&c2port_idr_lock);
+	idr_remove(&c2port_idr, id);
+	spin_unlock_irq(&c2port_idr_lock);
+
+error_idr_get_new:
+	kfree(c2dev);
+
+	return ERR_PTR(ret);
+}
+EXPORT_SYMBOL(c2port_device_register);
+
+void c2port_device_unregister(struct c2port_device *c2dev)
+{
+	if (!c2dev)
+		return;
+
+	dev_info(c2dev->dev, "C2 port %s removed\n", c2dev->name);
+
+	device_remove_bin_file(c2dev->dev, &c2port_bin_attrs);
+	spin_lock_irq(&c2port_idr_lock);
+	idr_remove(&c2port_idr, c2dev->id);
+	spin_unlock_irq(&c2port_idr_lock);
+
+	device_destroy(c2port_class, c2dev->id);
+
+	kfree(c2dev);
+}
+EXPORT_SYMBOL(c2port_device_unregister);
+
+/*
+ * Module stuff
+ */
+
+static int __init c2port_init(void)
+{
+	printk(KERN_INFO "Silicon Labs C2 port support v. " DRIVER_VERSION
+		" - (C) 2007 Rodolfo Giometti\n");
+
+	c2port_class = class_create(THIS_MODULE, "c2port");
+	if (!c2port_class) {
+		printk(KERN_ERR "c2port: failed to allocate class\n");
+		return -ENOMEM;
+	}
+	c2port_class->dev_attrs = c2port_attrs;
+
+	return 0;
+}
+
+static void __exit c2port_exit(void)
+{
+	class_destroy(c2port_class);
+}
+
+module_init(c2port_init);
+module_exit(c2port_exit);
+
+MODULE_AUTHOR("Rodolfo Giometti <giometti@linux.it>");
+MODULE_DESCRIPTION("Silicon Labs C2 port support v. " DRIVER_VERSION);
+MODULE_LICENSE("GPL");
diff --git a/drivers/misc/compal-laptop.c b/drivers/misc/compal-laptop.c
index 344b790..11003bb 100644
--- a/drivers/misc/compal-laptop.c
+++ b/drivers/misc/compal-laptop.c
@@ -326,12 +326,14 @@
 
 	/* Register backlight stuff */
 
-	compalbl_device = backlight_device_register("compal-laptop", NULL, NULL,
-						&compalbl_ops);
-	if (IS_ERR(compalbl_device))
-		return PTR_ERR(compalbl_device);
+	if (!acpi_video_backlight_support()) {
+		compalbl_device = backlight_device_register("compal-laptop", NULL, NULL,
+							    &compalbl_ops);
+		if (IS_ERR(compalbl_device))
+			return PTR_ERR(compalbl_device);
 
-	compalbl_device->props.max_brightness = COMPAL_LCD_LEVEL_MAX-1;
+		compalbl_device->props.max_brightness = COMPAL_LCD_LEVEL_MAX-1;
+	}
 
 	ret = platform_driver_register(&compal_driver);
 	if (ret)
diff --git a/drivers/misc/eeepc-laptop.c b/drivers/misc/eeepc-laptop.c
index 9ef98b2d5..02fe2b8 100644
--- a/drivers/misc/eeepc-laptop.c
+++ b/drivers/misc/eeepc-laptop.c
@@ -825,9 +825,15 @@
 		return -ENODEV;
 	}
 	dev = acpi_get_physical_device(ehotk->device->handle);
-	result = eeepc_backlight_init(dev);
-	if (result)
-		goto fail_backlight;
+
+	if (!acpi_video_backlight_support()) {
+		result = eeepc_backlight_init(dev);
+		if (result)
+			goto fail_backlight;
+	} else
+		printk(EEEPC_INFO "Backlight controlled by ACPI video "
+		       "driver\n");
+
 	result = eeepc_hwmon_init(dev);
 	if (result)
 		goto fail_hwmon;
diff --git a/drivers/misc/fujitsu-laptop.c b/drivers/misc/fujitsu-laptop.c
index d2cf0bf..a7dd3e9 100644
--- a/drivers/misc/fujitsu-laptop.c
+++ b/drivers/misc/fujitsu-laptop.c
@@ -464,6 +464,14 @@
 	return 0;
 }
 
+static int dmi_check_cb_s6420(const struct dmi_system_id *id)
+{
+	dmi_check_cb_common(id);
+	fujitsu->keycode1 = KEY_SCREENLOCK;	/* "Lock" */
+	fujitsu->keycode2 = KEY_HELP;	/* "Mobility Center" */
+	return 0;
+}
+
 static int dmi_check_cb_p8010(const struct dmi_system_id *id)
 {
 	dmi_check_cb_common(id);
@@ -473,7 +481,7 @@
 	return 0;
 }
 
-static struct dmi_system_id __initdata fujitsu_dmi_table[] = {
+static struct dmi_system_id fujitsu_dmi_table[] = {
 	{
 	 .ident = "Fujitsu Siemens S6410",
 	 .matches = {
@@ -482,6 +490,13 @@
 		     },
 	 .callback = dmi_check_cb_s6410},
 	{
+	 .ident = "Fujitsu Siemens S6420",
+	 .matches = {
+		     DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
+		     DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK S6420"),
+		     },
+	 .callback = dmi_check_cb_s6420},
+	{
 	 .ident = "Fujitsu LifeBook P8010",
 	 .matches = {
 		     DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
@@ -990,16 +1005,16 @@
 
 	/* Register backlight stuff */
 
-	fujitsu->bl_device =
-	    backlight_device_register("fujitsu-laptop", NULL, NULL,
-				      &fujitsubl_ops);
-	if (IS_ERR(fujitsu->bl_device))
-		return PTR_ERR(fujitsu->bl_device);
-
-	max_brightness = fujitsu->max_brightness;
-
-	fujitsu->bl_device->props.max_brightness = max_brightness - 1;
-	fujitsu->bl_device->props.brightness = fujitsu->brightness_level;
+	if (!acpi_video_backlight_support()) {
+		fujitsu->bl_device =
+			backlight_device_register("fujitsu-laptop", NULL, NULL,
+						  &fujitsubl_ops);
+		if (IS_ERR(fujitsu->bl_device))
+			return PTR_ERR(fujitsu->bl_device);
+		max_brightness = fujitsu->max_brightness;
+		fujitsu->bl_device->props.max_brightness = max_brightness - 1;
+		fujitsu->bl_device->props.brightness = fujitsu->brightness_level;
+	}
 
 	ret = platform_driver_register(&fujitsupf_driver);
 	if (ret)
@@ -1035,7 +1050,8 @@
 
 fail_backlight:
 
-	backlight_device_unregister(fujitsu->bl_device);
+	if (fujitsu->bl_device)
+		backlight_device_unregister(fujitsu->bl_device);
 
 fail_platform_device2:
 
@@ -1062,7 +1078,8 @@
 			   &fujitsupf_attribute_group);
 	platform_device_unregister(fujitsu->pf_device);
 	platform_driver_unregister(&fujitsupf_driver);
-	backlight_device_unregister(fujitsu->bl_device);
+	if (fujitsu->bl_device)
+		backlight_device_unregister(fujitsu->bl_device);
 
 	acpi_bus_unregister_driver(&acpi_fujitsu_driver);
 
diff --git a/drivers/misc/ics932s401.c b/drivers/misc/ics932s401.c
new file mode 100644
index 0000000..6e43ab4
--- /dev/null
+++ b/drivers/misc/ics932s401.c
@@ -0,0 +1,515 @@
+/*
+ * A driver for the Integrated Circuits ICS932S401
+ * Copyright (C) 2008 IBM
+ *
+ * Author: Darrick J. Wong <djwong@us.ibm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <linux/module.h>
+#include <linux/jiffies.h>
+#include <linux/i2c.h>
+#include <linux/err.h>
+#include <linux/mutex.h>
+#include <linux/delay.h>
+#include <linux/log2.h>
+
+/* Addresses to scan */
+static const unsigned short normal_i2c[] = { 0x69, I2C_CLIENT_END };
+
+/* Insmod parameters */
+I2C_CLIENT_INSMOD_1(ics932s401);
+
+/* ICS932S401 registers */
+#define ICS932S401_REG_CFG2			0x01
+#define 	ICS932S401_CFG1_SPREAD		0x01
+#define ICS932S401_REG_CFG7			0x06
+#define		ICS932S401_FS_MASK		0x07
+#define	ICS932S401_REG_VENDOR_REV		0x07
+#define		ICS932S401_VENDOR		1
+#define		ICS932S401_VENDOR_MASK		0x0F
+#define		ICS932S401_REV			4
+#define		ICS932S401_REV_SHIFT		4
+#define ICS932S401_REG_DEVICE			0x09
+#define		ICS932S401_DEVICE		11
+#define	ICS932S401_REG_CTRL			0x0A
+#define		ICS932S401_MN_ENABLED		0x80
+#define		ICS932S401_CPU_ALT		0x04
+#define		ICS932S401_SRC_ALT		0x08
+#define ICS932S401_REG_CPU_M_CTRL		0x0B
+#define		ICS932S401_M_MASK		0x3F
+#define	ICS932S401_REG_CPU_N_CTRL		0x0C
+#define	ICS932S401_REG_CPU_SPREAD1		0x0D
+#define ICS932S401_REG_CPU_SPREAD2		0x0E
+#define		ICS932S401_SPREAD_MASK		0x7FFF
+#define ICS932S401_REG_SRC_M_CTRL		0x0F
+#define ICS932S401_REG_SRC_N_CTRL		0x10
+#define	ICS932S401_REG_SRC_SPREAD1		0x11
+#define ICS932S401_REG_SRC_SPREAD2		0x12
+#define ICS932S401_REG_CPU_DIVISOR		0x13
+#define 	ICS932S401_CPU_DIVISOR_SHIFT	4
+#define ICS932S401_REG_PCISRC_DIVISOR		0x14
+#define		ICS932S401_SRC_DIVISOR_MASK	0x0F
+#define		ICS932S401_PCI_DIVISOR_SHIFT	4
+
+/* Base clock is 14.318MHz */
+#define BASE_CLOCK				14318
+
+#define NUM_REGS				21
+#define NUM_MIRRORED_REGS			15
+
+static int regs_to_copy[NUM_MIRRORED_REGS] = {
+	ICS932S401_REG_CFG2,
+	ICS932S401_REG_CFG7,
+	ICS932S401_REG_VENDOR_REV,
+	ICS932S401_REG_DEVICE,
+	ICS932S401_REG_CTRL,
+	ICS932S401_REG_CPU_M_CTRL,
+	ICS932S401_REG_CPU_N_CTRL,
+	ICS932S401_REG_CPU_SPREAD1,
+	ICS932S401_REG_CPU_SPREAD2,
+	ICS932S401_REG_SRC_M_CTRL,
+	ICS932S401_REG_SRC_N_CTRL,
+	ICS932S401_REG_SRC_SPREAD1,
+	ICS932S401_REG_SRC_SPREAD2,
+	ICS932S401_REG_CPU_DIVISOR,
+	ICS932S401_REG_PCISRC_DIVISOR,
+};
+
+/* How often do we reread sensors values? (In jiffies) */
+#define SENSOR_REFRESH_INTERVAL	(2 * HZ)
+
+/* How often do we reread sensor limit values? (In jiffies) */
+#define LIMIT_REFRESH_INTERVAL	(60 * HZ)
+
+struct ics932s401_data {
+	struct attribute_group	attrs;
+	struct mutex		lock;
+	char			sensors_valid;
+	unsigned long		sensors_last_updated;	/* In jiffies */
+
+	u8			regs[NUM_REGS];
+};
+
+static int ics932s401_probe(struct i2c_client *client,
+			 const struct i2c_device_id *id);
+static int ics932s401_detect(struct i2c_client *client, int kind,
+			  struct i2c_board_info *info);
+static int ics932s401_remove(struct i2c_client *client);
+
+static const struct i2c_device_id ics932s401_id[] = {
+	{ "ics932s401", ics932s401 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, ics932s401_id);
+
+static struct i2c_driver ics932s401_driver = {
+	.class		= I2C_CLASS_HWMON,
+	.driver = {
+		.name	= "ics932s401",
+	},
+	.probe		= ics932s401_probe,
+	.remove		= ics932s401_remove,
+	.id_table	= ics932s401_id,
+	.detect		= ics932s401_detect,
+	.address_data	= &addr_data,
+};
+
+static struct ics932s401_data *ics932s401_update_device(struct device *dev)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	struct ics932s401_data *data = i2c_get_clientdata(client);
+	unsigned long local_jiffies = jiffies;
+	int i, temp;
+
+	mutex_lock(&data->lock);
+	if (time_before(local_jiffies, data->sensors_last_updated +
+		SENSOR_REFRESH_INTERVAL)
+		&& data->sensors_valid)
+		goto out;
+
+	/*
+	 * Each register must be read as a word and then right shifted 8 bits.
+	 * Not really sure why this is; setting the "byte count programming"
+	 * register to 1 does not fix this problem.
+	 */
+	for (i = 0; i < NUM_MIRRORED_REGS; i++) {
+		temp = i2c_smbus_read_word_data(client, regs_to_copy[i]);
+		data->regs[regs_to_copy[i]] = temp >> 8;
+	}
+
+	data->sensors_last_updated = local_jiffies;
+	data->sensors_valid = 1;
+
+out:
+	mutex_unlock(&data->lock);
+	return data;
+}
+
+static ssize_t show_spread_enabled(struct device *dev,
+				   struct device_attribute *devattr,
+				   char *buf)
+{
+	struct ics932s401_data *data = ics932s401_update_device(dev);
+
+	if (data->regs[ICS932S401_REG_CFG2] & ICS932S401_CFG1_SPREAD)
+		return sprintf(buf, "1\n");
+
+	return sprintf(buf, "0\n");
+}
+
+/* bit to cpu khz map */
+static const int fs_speeds[] = {
+	266666,
+	133333,
+	200000,
+	166666,
+	333333,
+	100000,
+	400000,
+	0,
+};
+
+/* clock divisor map */
+static const int divisors[] = {2, 3, 5, 15, 4, 6, 10, 30, 8, 12, 20, 60, 16,
+			       24, 40, 120};
+
+/* Calculate CPU frequency from the M/N registers. */
+static int calculate_cpu_freq(struct ics932s401_data *data)
+{
+	int m, n, freq;
+
+	m = data->regs[ICS932S401_REG_CPU_M_CTRL] & ICS932S401_M_MASK;
+	n = data->regs[ICS932S401_REG_CPU_N_CTRL];
+
+	/* Pull in bits 8 & 9 from the M register */
+	n |= ((int)data->regs[ICS932S401_REG_CPU_M_CTRL] & 0x80) << 1;
+	n |= ((int)data->regs[ICS932S401_REG_CPU_M_CTRL] & 0x40) << 3;
+
+	freq = BASE_CLOCK * (n + 8) / (m + 2);
+	freq /= divisors[data->regs[ICS932S401_REG_CPU_DIVISOR] >>
+			 ICS932S401_CPU_DIVISOR_SHIFT];
+
+	return freq;
+}
+
+static ssize_t show_cpu_clock(struct device *dev,
+			      struct device_attribute *devattr,
+			      char *buf)
+{
+	struct ics932s401_data *data = ics932s401_update_device(dev);
+
+	return sprintf(buf, "%d\n", calculate_cpu_freq(data));
+}
+
+static ssize_t show_cpu_clock_sel(struct device *dev,
+				  struct device_attribute *devattr,
+				  char *buf)
+{
+	struct ics932s401_data *data = ics932s401_update_device(dev);
+	int freq;
+
+	if (data->regs[ICS932S401_REG_CTRL] & ICS932S401_MN_ENABLED)
+		freq = calculate_cpu_freq(data);
+	else {
+		/* Freq is neatly wrapped up for us */
+		int fid = data->regs[ICS932S401_REG_CFG7] & ICS932S401_FS_MASK;
+		freq = fs_speeds[fid];
+		if (data->regs[ICS932S401_REG_CTRL] & ICS932S401_CPU_ALT) {
+			switch (freq) {
+			case 166666:
+				freq = 160000;
+				break;
+			case 333333:
+				freq = 320000;
+				break;
+			}
+		}
+	}
+
+	return sprintf(buf, "%d\n", freq);
+}
+
+/* Calculate SRC frequency from the M/N registers. */
+static int calculate_src_freq(struct ics932s401_data *data)
+{
+	int m, n, freq;
+
+	m = data->regs[ICS932S401_REG_SRC_M_CTRL] & ICS932S401_M_MASK;
+	n = data->regs[ICS932S401_REG_SRC_N_CTRL];
+
+	/* Pull in bits 8 & 9 from the M register */
+	n |= ((int)data->regs[ICS932S401_REG_SRC_M_CTRL] & 0x80) << 1;
+	n |= ((int)data->regs[ICS932S401_REG_SRC_M_CTRL] & 0x40) << 3;
+
+	freq = BASE_CLOCK * (n + 8) / (m + 2);
+	freq /= divisors[data->regs[ICS932S401_REG_PCISRC_DIVISOR] &
+			 ICS932S401_SRC_DIVISOR_MASK];
+
+	return freq;
+}
+
+static ssize_t show_src_clock(struct device *dev,
+			      struct device_attribute *devattr,
+			      char *buf)
+{
+	struct ics932s401_data *data = ics932s401_update_device(dev);
+
+	return sprintf(buf, "%d\n", calculate_src_freq(data));
+}
+
+static ssize_t show_src_clock_sel(struct device *dev,
+				  struct device_attribute *devattr,
+				  char *buf)
+{
+	struct ics932s401_data *data = ics932s401_update_device(dev);
+	int freq;
+
+	if (data->regs[ICS932S401_REG_CTRL] & ICS932S401_MN_ENABLED)
+		freq = calculate_src_freq(data);
+	else
+		/* Freq is neatly wrapped up for us */
+		if (data->regs[ICS932S401_REG_CTRL] & ICS932S401_CPU_ALT &&
+		    data->regs[ICS932S401_REG_CTRL] & ICS932S401_SRC_ALT)
+			freq = 96000;
+		else
+			freq = 100000;
+
+	return sprintf(buf, "%d\n", freq);
+}
+
+/* Calculate PCI frequency from the SRC M/N registers. */
+static int calculate_pci_freq(struct ics932s401_data *data)
+{
+	int m, n, freq;
+
+	m = data->regs[ICS932S401_REG_SRC_M_CTRL] & ICS932S401_M_MASK;
+	n = data->regs[ICS932S401_REG_SRC_N_CTRL];
+
+	/* Pull in bits 8 & 9 from the M register */
+	n |= ((int)data->regs[ICS932S401_REG_SRC_M_CTRL] & 0x80) << 1;
+	n |= ((int)data->regs[ICS932S401_REG_SRC_M_CTRL] & 0x40) << 3;
+
+	freq = BASE_CLOCK * (n + 8) / (m + 2);
+	freq /= divisors[data->regs[ICS932S401_REG_PCISRC_DIVISOR] >>
+			 ICS932S401_PCI_DIVISOR_SHIFT];
+
+	return freq;
+}
+
+static ssize_t show_pci_clock(struct device *dev,
+			      struct device_attribute *devattr,
+			      char *buf)
+{
+	struct ics932s401_data *data = ics932s401_update_device(dev);
+
+	return sprintf(buf, "%d\n", calculate_pci_freq(data));
+}
+
+static ssize_t show_pci_clock_sel(struct device *dev,
+				  struct device_attribute *devattr,
+				  char *buf)
+{
+	struct ics932s401_data *data = ics932s401_update_device(dev);
+	int freq;
+
+	if (data->regs[ICS932S401_REG_CTRL] & ICS932S401_MN_ENABLED)
+		freq = calculate_pci_freq(data);
+	else
+		freq = 33333;
+
+	return sprintf(buf, "%d\n", freq);
+}
+
+static ssize_t show_value(struct device *dev,
+			  struct device_attribute *devattr,
+			  char *buf);
+
+static ssize_t show_spread(struct device *dev,
+			   struct device_attribute *devattr,
+			   char *buf);
+
+static DEVICE_ATTR(spread_enabled, S_IRUGO, show_spread_enabled, NULL);
+static DEVICE_ATTR(cpu_clock_selection, S_IRUGO, show_cpu_clock_sel, NULL);
+static DEVICE_ATTR(cpu_clock, S_IRUGO, show_cpu_clock, NULL);
+static DEVICE_ATTR(src_clock_selection, S_IRUGO, show_src_clock_sel, NULL);
+static DEVICE_ATTR(src_clock, S_IRUGO, show_src_clock, NULL);
+static DEVICE_ATTR(pci_clock_selection, S_IRUGO, show_pci_clock_sel, NULL);
+static DEVICE_ATTR(pci_clock, S_IRUGO, show_pci_clock, NULL);
+static DEVICE_ATTR(usb_clock, S_IRUGO, show_value, NULL);
+static DEVICE_ATTR(ref_clock, S_IRUGO, show_value, NULL);
+static DEVICE_ATTR(cpu_spread, S_IRUGO, show_spread, NULL);
+static DEVICE_ATTR(src_spread, S_IRUGO, show_spread, NULL);
+
+static struct attribute *ics932s401_attr[] =
+{
+	&dev_attr_spread_enabled.attr,
+	&dev_attr_cpu_clock_selection.attr,
+	&dev_attr_cpu_clock.attr,
+	&dev_attr_src_clock_selection.attr,
+	&dev_attr_src_clock.attr,
+	&dev_attr_pci_clock_selection.attr,
+	&dev_attr_pci_clock.attr,
+	&dev_attr_usb_clock.attr,
+	&dev_attr_ref_clock.attr,
+	&dev_attr_cpu_spread.attr,
+	&dev_attr_src_spread.attr,
+	NULL
+};
+
+static ssize_t show_value(struct device *dev,
+			  struct device_attribute *devattr,
+			  char *buf)
+{
+	int x;
+
+	if (devattr == &dev_attr_usb_clock)
+		x = 48000;
+	else if (devattr == &dev_attr_ref_clock)
+		x = BASE_CLOCK;
+	else
+		BUG();
+
+	return sprintf(buf, "%d\n", x);
+}
+
+static ssize_t show_spread(struct device *dev,
+			   struct device_attribute *devattr,
+			   char *buf)
+{
+	struct ics932s401_data *data = ics932s401_update_device(dev);
+	int reg;
+	unsigned long val;
+
+	if (!(data->regs[ICS932S401_REG_CFG2] & ICS932S401_CFG1_SPREAD))
+		return sprintf(buf, "0%%\n");
+
+	if (devattr == &dev_attr_src_spread)
+		reg = ICS932S401_REG_SRC_SPREAD1;
+	else if (devattr == &dev_attr_cpu_spread)
+		reg = ICS932S401_REG_CPU_SPREAD1;
+	else
+		BUG();
+
+	val = data->regs[reg] | (data->regs[reg + 1] << 8);
+	val &= ICS932S401_SPREAD_MASK;
+
+	/* Scale 0..2^14 to -0.5. */
+	val = 500000 * val / 16384;
+	return sprintf(buf, "-0.%lu%%\n", val);
+}
+
+/* Return 0 if detection is successful, -ENODEV otherwise */
+static int ics932s401_detect(struct i2c_client *client, int kind,
+			  struct i2c_board_info *info)
+{
+	struct i2c_adapter *adapter = client->adapter;
+
+	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
+		return -ENODEV;
+
+	if (kind <= 0) {
+		int vendor, device, revision;
+
+		vendor = i2c_smbus_read_word_data(client,
+						  ICS932S401_REG_VENDOR_REV);
+		vendor >>= 8;
+		revision = vendor >> ICS932S401_REV_SHIFT;
+		vendor &= ICS932S401_VENDOR_MASK;
+		if (vendor != ICS932S401_VENDOR)
+			return -ENODEV;
+
+		device = i2c_smbus_read_word_data(client,
+						  ICS932S401_REG_DEVICE);
+		device >>= 8;
+		if (device != ICS932S401_DEVICE)
+			return -ENODEV;
+
+		if (revision != ICS932S401_REV)
+			dev_info(&adapter->dev, "Unknown revision %d\n",
+				 revision);
+	} else
+		dev_dbg(&adapter->dev, "detection forced\n");
+
+	strlcpy(info->type, "ics932s401", I2C_NAME_SIZE);
+
+	return 0;
+}
+
+static int ics932s401_probe(struct i2c_client *client,
+			 const struct i2c_device_id *id)
+{
+	struct ics932s401_data *data;
+	int err;
+
+	data = kzalloc(sizeof(struct ics932s401_data), GFP_KERNEL);
+	if (!data) {
+		err = -ENOMEM;
+		goto exit;
+	}
+
+	i2c_set_clientdata(client, data);
+	mutex_init(&data->lock);
+
+	dev_info(&client->dev, "%s chip found\n", client->name);
+
+	/* Register sysfs hooks */
+	data->attrs.attrs = ics932s401_attr;
+	err = sysfs_create_group(&client->dev.kobj, &data->attrs);
+	if (err)
+		goto exit_free;
+
+	return 0;
+
+exit_free:
+	kfree(data);
+exit:
+	return err;
+}
+
+static int ics932s401_remove(struct i2c_client *client)
+{
+	struct ics932s401_data *data = i2c_get_clientdata(client);
+
+	sysfs_remove_group(&client->dev.kobj, &data->attrs);
+	kfree(data);
+	return 0;
+}
+
+static int __init ics932s401_init(void)
+{
+	return i2c_add_driver(&ics932s401_driver);
+}
+
+static void __exit ics932s401_exit(void)
+{
+	i2c_del_driver(&ics932s401_driver);
+}
+
+MODULE_AUTHOR("Darrick J. Wong <djwong@us.ibm.com>");
+MODULE_DESCRIPTION("ICS932S401 driver");
+MODULE_LICENSE("GPL");
+
+module_init(ics932s401_init);
+module_exit(ics932s401_exit);
+
+/* IBM IntelliStation Z30 */
+MODULE_ALIAS("dmi:bvnIBM:*:rn9228:*");
+MODULE_ALIAS("dmi:bvnIBM:*:rn9232:*");
+
+/* IBM x3650/x3550 */
+MODULE_ALIAS("dmi:bvnIBM:*:pnIBMSystemx3650*");
+MODULE_ALIAS("dmi:bvnIBM:*:pnIBMSystemx3550*");
diff --git a/drivers/misc/intel_menlow.c b/drivers/misc/intel_menlow.c
index e00a275..27b7662 100644
--- a/drivers/misc/intel_menlow.c
+++ b/drivers/misc/intel_menlow.c
@@ -52,6 +52,11 @@
 #define MEMORY_ARG_CUR_BANDWIDTH 1
 #define MEMORY_ARG_MAX_BANDWIDTH 0
 
+/*
+ * GTHS returning 'n' would mean that [0,n-1] states are supported
+ * In that case max_cstate would be n-1
+ * GTHS returning '0' would mean that no bandwidth control states are supported
+ */
 static int memory_get_int_max_bandwidth(struct thermal_cooling_device *cdev,
 					unsigned long *max_state)
 {
@@ -71,6 +76,9 @@
 	if (ACPI_FAILURE(status))
 		return -EFAULT;
 
+	if (!value)
+		return -EINVAL;
+
 	*max_state = value - 1;
 	return 0;
 }
@@ -121,7 +129,7 @@
 	if (memory_get_int_max_bandwidth(cdev, &max_state))
 		return -EFAULT;
 
-	if (max_state < 0 || state > max_state)
+	if (state > max_state)
 		return -EINVAL;
 
 	arg_list.count = 1;
diff --git a/drivers/misc/msi-laptop.c b/drivers/misc/msi-laptop.c
index de898c6..759763d 100644
--- a/drivers/misc/msi-laptop.c
+++ b/drivers/misc/msi-laptop.c
@@ -347,12 +347,16 @@
 
 	/* Register backlight stuff */
 
-	msibl_device = backlight_device_register("msi-laptop-bl", NULL, NULL,
-						&msibl_ops);
-	if (IS_ERR(msibl_device))
-		return PTR_ERR(msibl_device);
-
-	msibl_device->props.max_brightness = MSI_LCD_LEVEL_MAX-1;
+	if (acpi_video_backlight_support()) {
+		printk(KERN_INFO "MSI: Brightness ignored, must be controlled "
+		       "by ACPI video driver\n");
+	} else {
+		msibl_device = backlight_device_register("msi-laptop-bl", NULL,
+							 NULL, &msibl_ops);
+		if (IS_ERR(msibl_device))
+			return PTR_ERR(msibl_device);
+		msibl_device->props.max_brightness = MSI_LCD_LEVEL_MAX-1;
+	}
 
 	ret = platform_driver_register(&msipf_driver);
 	if (ret)
diff --git a/drivers/misc/sgi-gru/Makefile b/drivers/misc/sgi-gru/Makefile
index d03597a..9e9170b 100644
--- a/drivers/misc/sgi-gru/Makefile
+++ b/drivers/misc/sgi-gru/Makefile
@@ -1,3 +1,7 @@
+ifdef CONFIG_SGI_GRU_DEBUG
+  EXTRA_CFLAGS	+= -DDEBUG
+endif
+
 obj-$(CONFIG_SGI_GRU) := gru.o
 gru-y := grufile.o grumain.o grufault.o grutlbpurge.o gruprocfs.o grukservices.o
 
diff --git a/drivers/misc/sony-laptop.c b/drivers/misc/sony-laptop.c
index 06f07e1..7bcb810 100644
--- a/drivers/misc/sony-laptop.c
+++ b/drivers/misc/sony-laptop.c
@@ -1038,7 +1038,11 @@
 		goto outinput;
 	}
 
-	if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle, "GBRT", &handle))) {
+	if (!acpi_video_backlight_support()) {
+		printk(KERN_INFO DRV_PFX "Sony: Brightness ignored, must be "
+		       "controlled by ACPI video driver\n");
+	} else if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle, "GBRT",
+						&handle))) {
 		sony_backlight_device = backlight_device_register("sony", NULL,
 								  NULL,
 								  &sony_backlight_ops);
diff --git a/drivers/misc/thinkpad_acpi.c b/drivers/misc/thinkpad_acpi.c
index 4db1cf9..7a4a26b 100644
--- a/drivers/misc/thinkpad_acpi.c
+++ b/drivers/misc/thinkpad_acpi.c
@@ -4932,16 +4932,25 @@
 	 */
 	b = tpacpi_check_std_acpi_brightness_support();
 	if (b > 0) {
-		if (thinkpad_id.vendor == PCI_VENDOR_ID_LENOVO) {
-			printk(TPACPI_NOTICE
-			       "Lenovo BIOS switched to ACPI backlight "
-			       "control mode\n");
-		}
-		if (brightness_enable > 1) {
-			printk(TPACPI_NOTICE
-			       "standard ACPI backlight interface "
-			       "available, not loading native one...\n");
-			return 1;
+
+		if (acpi_video_backlight_support()) {
+			if (brightness_enable > 1) {
+				printk(TPACPI_NOTICE
+				       "Standard ACPI backlight interface "
+				       "available, not loading native one.\n");
+				return 1;
+			} else if (brightness_enable == 1) {
+				printk(TPACPI_NOTICE
+				       "Backlight control force enabled, even if standard "
+				       "ACPI backlight interface is available\n");
+			}
+		} else {
+			if (brightness_enable > 1) {
+				printk(TPACPI_NOTICE
+				       "Standard ACPI backlight interface not "
+				       "available, thinkpad_acpi native "
+				       "brightness control enabled\n");
+			}
 		}
 	}
 
diff --git a/drivers/mmc/core/bus.c b/drivers/mmc/core/bus.c
index 0d9b2d6..f210a8e 100644
--- a/drivers/mmc/core/bus.c
+++ b/drivers/mmc/core/bus.c
@@ -216,8 +216,7 @@
 	int ret;
 	const char *type;
 
-	snprintf(card->dev.bus_id, sizeof(card->dev.bus_id),
-		 "%s:%04x", mmc_hostname(card->host), card->rca);
+	dev_set_name(&card->dev, "%s:%04x", mmc_hostname(card->host), card->rca);
 
 	switch (card->type) {
 	case MMC_TYPE_MMC:
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 044d84e..f7284b9 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -280,7 +280,11 @@
 			(card->host->ios.clock / 1000);
 
 		if (data->flags & MMC_DATA_WRITE)
-			limit_us = 250000;
+			/*
+			 * The limit is really 250 ms, but that is
+			 * insufficient for some crappy cards.
+			 */
+			limit_us = 300000;
 		else
 			limit_us = 100000;
 
diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c
index 6da80fd..5e945e6 100644
--- a/drivers/mmc/core/host.c
+++ b/drivers/mmc/core/host.c
@@ -73,8 +73,7 @@
 	if (err)
 		goto free;
 
-	snprintf(host->class_dev.bus_id, BUS_ID_SIZE,
-		 "mmc%d", host->index);
+	dev_set_name(&host->class_dev, "mmc%d", host->index);
 
 	host->parent = dev;
 	host->class_dev.parent = dev;
@@ -121,7 +120,7 @@
 	WARN_ON((host->caps & MMC_CAP_SDIO_IRQ) &&
 		!host->ops->enable_sdio_irq);
 
-	led_trigger_register_simple(host->class_dev.bus_id, &host->led);
+	led_trigger_register_simple(dev_name(&host->class_dev), &host->led);
 
 	err = device_add(&host->class_dev);
 	if (err)
diff --git a/drivers/mmc/core/sdio_bus.c b/drivers/mmc/core/sdio_bus.c
index 233d0f9..46284b5 100644
--- a/drivers/mmc/core/sdio_bus.c
+++ b/drivers/mmc/core/sdio_bus.c
@@ -239,8 +239,7 @@
 {
 	int ret;
 
-	snprintf(func->dev.bus_id, sizeof(func->dev.bus_id),
-		 "%s:%d", mmc_card_id(func->card), func->num);
+	dev_set_name(&func->dev, "%s:%d", mmc_card_id(func->card), func->num);
 
 	ret = device_add(&func->dev);
 	if (ret == 0)
diff --git a/drivers/mmc/host/mmc_spi.c b/drivers/mmc/host/mmc_spi.c
index 07faf54..ad00e16 100644
--- a/drivers/mmc/host/mmc_spi.c
+++ b/drivers/mmc/host/mmc_spi.c
@@ -1348,7 +1348,7 @@
 		goto fail_add_host;
 
 	dev_info(&spi->dev, "SD/MMC host %s%s%s%s%s\n",
-			mmc->class_dev.bus_id,
+			dev_name(&mmc->class_dev),
 			host->dma_dev ? "" : ", no DMA",
 			(host->pdata && host->pdata->get_ro)
 				? "" : ", no WP",
diff --git a/drivers/mmc/host/pxamci.c b/drivers/mmc/host/pxamci.c
index ebfaa99..f88cc74 100644
--- a/drivers/mmc/host/pxamci.c
+++ b/drivers/mmc/host/pxamci.c
@@ -26,11 +26,12 @@
 #include <linux/clk.h>
 #include <linux/err.h>
 #include <linux/mmc/host.h>
+#include <linux/io.h>
 
-#include <asm/dma.h>
-#include <asm/io.h>
 #include <asm/sizes.h>
 
+#include <mach/dma.h>
+#include <mach/hardware.h>
 #include <mach/pxa-regs.h>
 #include <mach/mmc.h>
 
@@ -533,7 +534,7 @@
 	host->pdata = pdev->dev.platform_data;
 	host->clkrt = CLKRT_OFF;
 
-	host->clk = clk_get(&pdev->dev, "MMCCLK");
+	host->clk = clk_get(&pdev->dev, NULL);
 	if (IS_ERR(host->clk)) {
 		ret = PTR_ERR(host->clk);
 		host->clk = NULL;
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index 30f64b1..4d010a9 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -1733,7 +1733,7 @@
 	mmc_add_host(mmc);
 
 	printk(KERN_INFO "%s: SDHCI controller on %s [%s] using %s%s\n",
-		mmc_hostname(mmc), host->hw_name, mmc_dev(mmc)->bus_id,
+		mmc_hostname(mmc), host->hw_name, dev_name(mmc_dev(mmc)),
 		(host->flags & SDHCI_USE_ADMA)?"A":"",
 		(host->flags & SDHCI_USE_DMA)?"DMA":"PIO");
 
diff --git a/drivers/mmc/host/tifm_sd.c b/drivers/mmc/host/tifm_sd.c
index 1384484..82554dd 100644
--- a/drivers/mmc/host/tifm_sd.c
+++ b/drivers/mmc/host/tifm_sd.c
@@ -632,7 +632,7 @@
 
 	if (host->req) {
 		printk(KERN_ERR "%s : unfinished request detected\n",
-		       sock->dev.bus_id);
+		       dev_name(&sock->dev));
 		mrq->cmd->error = -ETIMEDOUT;
 		goto err_out;
 	}
@@ -672,7 +672,7 @@
 					    ? PCI_DMA_TODEVICE
 					    : PCI_DMA_FROMDEVICE)) {
 				printk(KERN_ERR "%s : scatterlist map failed\n",
-				       sock->dev.bus_id);
+				       dev_name(&sock->dev));
 				mrq->cmd->error = -ENOMEM;
 				goto err_out;
 			}
@@ -684,7 +684,7 @@
 						   : PCI_DMA_FROMDEVICE);
 			if (host->sg_len < 1) {
 				printk(KERN_ERR "%s : scatterlist map failed\n",
-				       sock->dev.bus_id);
+				       dev_name(&sock->dev));
 				tifm_unmap_sg(sock, &host->bounce_buf, 1,
 					      r_data->flags & MMC_DATA_WRITE
 					      ? PCI_DMA_TODEVICE
@@ -748,7 +748,7 @@
 
 	if (!mrq) {
 		printk(KERN_ERR " %s : no request to complete?\n",
-		       sock->dev.bus_id);
+		       dev_name(&sock->dev));
 		spin_unlock_irqrestore(&sock->lock, flags);
 		return;
 	}
@@ -789,7 +789,7 @@
 	printk(KERN_ERR
 	       "%s : card failed to respond for a long period of time "
 	       "(%x, %x)\n",
-	       host->dev->dev.bus_id, host->req->cmd->opcode, host->cmd_flags);
+	       dev_name(&host->dev->dev), host->req->cmd->opcode, host->cmd_flags);
 
 	tifm_eject(host->dev);
 }
@@ -906,7 +906,7 @@
 
 	if (rc) {
 		printk(KERN_ERR "%s : controller failed to reset\n",
-		       sock->dev.bus_id);
+		       dev_name(&sock->dev));
 		return -ENODEV;
 	}
 
@@ -933,7 +933,7 @@
 	if (rc) {
 		printk(KERN_ERR
 		       "%s : card not ready - probe failed on initialization\n",
-		       sock->dev.bus_id);
+		       dev_name(&sock->dev));
 		return -ENODEV;
 	}
 
@@ -954,7 +954,7 @@
 	if (!(TIFM_SOCK_STATE_OCCUPIED
 	      & readl(sock->addr + SOCK_PRESENT_STATE))) {
 		printk(KERN_WARNING "%s : card gone, unexpectedly\n",
-		       sock->dev.bus_id);
+		       dev_name(&sock->dev));
 		return rc;
 	}
 
diff --git a/drivers/mtd/chips/cfi_cmdset_0002.c b/drivers/mtd/chips/cfi_cmdset_0002.c
index 3e6f5d8..d74ec46 100644
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -406,19 +406,6 @@
 		/* Set the default CFI lock/unlock addresses */
 		cfi->addr_unlock1 = 0x555;
 		cfi->addr_unlock2 = 0x2aa;
-		/* Modify the unlock address if we are in compatibility mode */
-		if (	/* x16 in x8 mode */
-			((cfi->device_type == CFI_DEVICETYPE_X8) &&
-				(cfi->cfiq->InterfaceDesc ==
-					CFI_INTERFACE_X8_BY_X16_ASYNC)) ||
-			/* x32 in x16 mode */
-			((cfi->device_type == CFI_DEVICETYPE_X16) &&
-				(cfi->cfiq->InterfaceDesc ==
-					CFI_INTERFACE_X16_BY_X32_ASYNC)))
-		{
-			cfi->addr_unlock1 = 0xaaa;
-			cfi->addr_unlock2 = 0x555;
-		}
 
 	} /* CFI mode */
 	else if (cfi->cfi_mode == CFI_MODE_JEDEC) {
diff --git a/drivers/mtd/chips/jedec_probe.c b/drivers/mtd/chips/jedec_probe.c
index f84ab61..2f3f2f7 100644
--- a/drivers/mtd/chips/jedec_probe.c
+++ b/drivers/mtd/chips/jedec_probe.c
@@ -1808,9 +1808,7 @@
 	 * several first banks can contain 0x7f instead of actual ID
 	 */
 	do {
-		uint32_t ofs = cfi_build_cmd_addr(0 + (bank << 8),
-						  cfi_interleave(cfi),
-						  cfi->device_type);
+		uint32_t ofs = cfi_build_cmd_addr(0 + (bank << 8), map, cfi);
 		mask = (1 << (cfi->device_type * 8)) - 1;
 		result = map_read(map, base + ofs);
 		bank++;
@@ -1824,7 +1822,7 @@
 {
 	map_word result;
 	unsigned long mask;
-	u32 ofs = cfi_build_cmd_addr(1, cfi_interleave(cfi), cfi->device_type);
+	u32 ofs = cfi_build_cmd_addr(1, map, cfi);
 	mask = (1 << (cfi->device_type * 8)) -1;
 	result = map_read(map, base + ofs);
 	return result.x[0] & mask;
@@ -2067,8 +2065,8 @@
 
 	}
 	/* Ensure the unlock addresses we try stay inside the map */
-	probe_offset1 = cfi_build_cmd_addr(cfi->addr_unlock1, cfi_interleave(cfi), cfi->device_type);
-	probe_offset2 = cfi_build_cmd_addr(cfi->addr_unlock2, cfi_interleave(cfi), cfi->device_type);
+	probe_offset1 = cfi_build_cmd_addr(cfi->addr_unlock1, map, cfi);
+	probe_offset2 = cfi_build_cmd_addr(cfi->addr_unlock2, map, cfi);
 	if (	((base + probe_offset1 + map_bankwidth(map)) >= map->size) ||
 		((base + probe_offset2 + map_bankwidth(map)) >= map->size))
 		goto retry;
diff --git a/drivers/mtd/maps/cdb89712.c b/drivers/mtd/maps/cdb89712.c
index e5059aa..8d92d8d 100644
--- a/drivers/mtd/maps/cdb89712.c
+++ b/drivers/mtd/maps/cdb89712.c
@@ -14,7 +14,18 @@
 #include <linux/mtd/map.h>
 #include <linux/mtd/partitions.h>
 
+/* dynamic ioremap() areas */
+#define FLASH_START      0x00000000
+#define FLASH_SIZE       0x800000
+#define FLASH_WIDTH      4
 
+#define SRAM_START       0x60000000
+#define SRAM_SIZE        0xc000
+#define SRAM_WIDTH       4
+
+#define BOOTROM_START    0x70000000
+#define BOOTROM_SIZE     0x80
+#define BOOTROM_WIDTH    4
 
 
 static struct mtd_info *flash_mtd;
diff --git a/drivers/mtd/maps/h720x-flash.c b/drivers/mtd/maps/h720x-flash.c
index 35fef65..3b959fa 100644
--- a/drivers/mtd/maps/h720x-flash.c
+++ b/drivers/mtd/maps/h720x-flash.c
@@ -24,8 +24,8 @@
 static struct map_info h720x_map = {
 	.name =		"H720X",
 	.bankwidth =	4,
-	.size =		FLASH_SIZE,
-	.phys =		FLASH_PHYS,
+	.size =		H720X_FLASH_SIZE,
+	.phys =		H720X_FLASH_PHYS,
 };
 
 static struct mtd_partition h720x_partitions[] = {
@@ -70,7 +70,7 @@
 
 	char	*part_type = NULL;
 
-	h720x_map.virt = ioremap(FLASH_PHYS, FLASH_SIZE);
+	h720x_map.virt = ioremap(h720x_map.phys, h720x_map.size);
 
 	if (!h720x_map.virt) {
 		printk(KERN_ERR "H720x-MTD: ioremap failed\n");
diff --git a/drivers/mtd/maps/ixp2000.c b/drivers/mtd/maps/ixp2000.c
index dcdb1f1..3ea1de9 100644
--- a/drivers/mtd/maps/ixp2000.c
+++ b/drivers/mtd/maps/ixp2000.c
@@ -170,7 +170,7 @@
 		err = -ENOMEM;
 		goto Error;
 	}
-	memzero(info, sizeof(struct ixp2000_flash_info));
+	memset(info, 0, sizeof(struct ixp2000_flash_info));
 
 	platform_set_drvdata(dev, info);
 
diff --git a/drivers/mtd/maps/ixp4xx.c b/drivers/mtd/maps/ixp4xx.c
index 9c7a5fb..16555cb 100644
--- a/drivers/mtd/maps/ixp4xx.c
+++ b/drivers/mtd/maps/ixp4xx.c
@@ -201,7 +201,7 @@
 		err = -ENOMEM;
 		goto Error;
 	}
-	memzero(info, sizeof(struct ixp4xx_flash_info));
+	memset(info, 0, sizeof(struct ixp4xx_flash_info));
 
 	platform_set_drvdata(dev, info);
 
diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c
index c0fa9c9..61c922a 100644
--- a/drivers/mtd/nand/pxa3xx_nand.c
+++ b/drivers/mtd/nand/pxa3xx_nand.c
@@ -1079,7 +1079,7 @@
 	this = &info->nand_chip;
 	mtd->priv = info;
 
-	info->clk = clk_get(&pdev->dev, "NANDCLK");
+	info->clk = clk_get(&pdev->dev, NULL);
 	if (IS_ERR(info->clk)) {
 		dev_err(&pdev->dev, "failed to get nand clock\n");
 		ret = PTR_ERR(info->clk);
diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c
index 098f516..8e375d5 100644
--- a/drivers/mtd/nand/s3c2410.c
+++ b/drivers/mtd/nand/s3c2410.c
@@ -818,7 +818,7 @@
 		goto exit_error;
 	}
 
-	memzero(info, sizeof(*info));
+	memset(info, 0, sizeof(*info));
 	platform_set_drvdata(pdev, info);
 
 	spin_lock_init(&info->controller.lock);
@@ -883,7 +883,7 @@
 		goto exit_error;
 	}
 
-	memzero(info->mtds, size);
+	memset(info->mtds, 0, size);
 
 	/* initialise all possible chips */
 
diff --git a/drivers/mtd/onenand/omap2.c b/drivers/mtd/onenand/omap2.c
index 8387e05..e39b21d 100644
--- a/drivers/mtd/onenand/omap2.c
+++ b/drivers/mtd/onenand/omap2.c
@@ -38,7 +38,6 @@
 #include <asm/arch/gpmc.h>
 #include <asm/arch/onenand.h>
 #include <asm/arch/gpio.h>
-#include <asm/arch/gpmc.h>
 #include <asm/arch/pm.h>
 
 #include <linux/dma-mapping.h>
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index f749b40..11f143f 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -2010,9 +2010,13 @@
 	  If in doubt, say N.
 
 config IGB_DCA
-	bool "Enable DCA"
+	bool "Direct Cache Access (DCA) Support"
 	default y
 	depends on IGB && DCA && !(IGB=y && DCA=m)
+	---help---
+	  Say Y here if you want to use Direct Cache Access (DCA) in the
+	  driver.  DCA is a method for warming the CPU cache before data
+	  is used, with the intent of lessening the impact of cache misses.
 
 source "drivers/net/ixp2000/Kconfig"
 
@@ -2437,9 +2441,13 @@
 	  will be called ixgbe.
 
 config IXGBE_DCA
-	bool
+	bool "Direct Cache Access (DCA) Support"
 	default y
 	depends on IXGBE && DCA && !(IXGBE=y && DCA=m)
+	---help---
+	  Say Y here if you want to use Direct Cache Access (DCA) in the
+	  driver.  DCA is a method for warming the CPU cache before data
+	  is used, with the intent of lessening the impact of cache misses.
 
 config IXGB
 	tristate "Intel(R) PRO/10GbE support"
@@ -2489,9 +2497,13 @@
 	  will be called myri10ge.
 
 config MYRI10GE_DCA
-	bool
+	bool "Direct Cache Access (DCA) Support"
 	default y
 	depends on MYRI10GE && DCA && !(MYRI10GE=y && DCA=m)
+	---help---
+	  Say Y here if you want to use Direct Cache Access (DCA) in the
+	  driver.  DCA is a method for warming the CPU cache before data
+	  is used, with the intent of lessening the impact of cache misses.
 
 config NETXEN_NIC
 	tristate "NetXen Multi port (1/10) Gigabit Ethernet NIC"
diff --git a/drivers/net/atl1e/atl1e.h b/drivers/net/atl1e/atl1e.h
index b645fa0..c49550d 100644
--- a/drivers/net/atl1e/atl1e.h
+++ b/drivers/net/atl1e/atl1e.h
@@ -46,7 +46,6 @@
 #include <linux/vmalloc.h>
 #include <linux/pagemap.h>
 #include <linux/tcp.h>
-#include <linux/mii.h>
 #include <linux/ethtool.h>
 #include <linux/if_vlan.h>
 #include <linux/workqueue.h>
diff --git a/drivers/net/atl1e/atl1e_hw.c b/drivers/net/atl1e/atl1e_hw.c
index 8cbc1b5..4a77006 100644
--- a/drivers/net/atl1e/atl1e_hw.c
+++ b/drivers/net/atl1e/atl1e_hw.c
@@ -163,9 +163,6 @@
  * atl1e_hash_mc_addr
  *  purpose
  *      set hash value for a multicast address
- *      hash calcu processing :
- *          1. calcu 32bit CRC for multicast address
- *          2. reverse crc with MSB to LSB
  */
 u32 atl1e_hash_mc_addr(struct atl1e_hw *hw, u8 *mc_addr)
 {
@@ -174,7 +171,6 @@
 	int i;
 
 	crc32 = ether_crc_le(6, mc_addr);
-	crc32 = ~crc32;
 	for (i = 0; i < 32; i++)
 		value |= (((crc32 >> i) & 1) << (31 - i));
 
diff --git a/drivers/net/atlx/atl1.c b/drivers/net/atlx/atl1.c
index 246d92b..aef403d 100644
--- a/drivers/net/atlx/atl1.c
+++ b/drivers/net/atlx/atl1.c
@@ -3404,14 +3404,8 @@
 {
 	struct atl1_adapter *adapter = netdev_priv(netdev);
 
-	wol->supported = WAKE_UCAST | WAKE_MCAST | WAKE_BCAST | WAKE_MAGIC;
+	wol->supported = WAKE_MAGIC;
 	wol->wolopts = 0;
-	if (adapter->wol & ATLX_WUFC_EX)
-		wol->wolopts |= WAKE_UCAST;
-	if (adapter->wol & ATLX_WUFC_MC)
-		wol->wolopts |= WAKE_MCAST;
-	if (adapter->wol & ATLX_WUFC_BC)
-		wol->wolopts |= WAKE_BCAST;
 	if (adapter->wol & ATLX_WUFC_MAG)
 		wol->wolopts |= WAKE_MAGIC;
 	return;
@@ -3422,15 +3416,10 @@
 {
 	struct atl1_adapter *adapter = netdev_priv(netdev);
 
-	if (wol->wolopts & (WAKE_PHY | WAKE_ARP | WAKE_MAGICSECURE))
+	if (wol->wolopts & (WAKE_PHY | WAKE_UCAST | WAKE_MCAST | WAKE_BCAST |
+		WAKE_ARP | WAKE_MAGICSECURE))
 		return -EOPNOTSUPP;
 	adapter->wol = 0;
-	if (wol->wolopts & WAKE_UCAST)
-		adapter->wol |= ATLX_WUFC_EX;
-	if (wol->wolopts & WAKE_MCAST)
-		adapter->wol |= ATLX_WUFC_MC;
-	if (wol->wolopts & WAKE_BCAST)
-		adapter->wol |= ATLX_WUFC_BC;
 	if (wol->wolopts & WAKE_MAGIC)
 		adapter->wol |= ATLX_WUFC_MAG;
 	return 0;
diff --git a/drivers/net/atlx/atl2.c b/drivers/net/atlx/atl2.c
index f5bdc92..8571e8c 100644
--- a/drivers/net/atlx/atl2.c
+++ b/drivers/net/atlx/atl2.c
@@ -1690,9 +1690,11 @@
 
 	ATL2_WRITE_REG(&adapter->hw, REG_WOL_CTRL, 0);
 
-	err = atl2_request_irq(adapter);
-	if (netif_running(netdev) && err)
-		return err;
+	if (netif_running(netdev)) {
+		err = atl2_request_irq(adapter);
+		if (err)
+			return err;
+	}
 
 	atl2_reset_hw(&adapter->hw);
 
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 430d430..d07e3f1 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -7204,10 +7204,13 @@
 poll_bnx2(struct net_device *dev)
 {
 	struct bnx2 *bp = netdev_priv(dev);
+	int i;
 
-	disable_irq(bp->pdev->irq);
-	bnx2_interrupt(bp->pdev->irq, dev);
-	enable_irq(bp->pdev->irq);
+	for (i = 0; i < bp->irq_nvecs; i++) {
+		disable_irq(bp->irq_tbl[i].vector);
+		bnx2_interrupt(bp->irq_tbl[i].vector, &bp->bnx2_napi[i]);
+		enable_irq(bp->irq_tbl[i].vector);
+	}
 }
 #endif
 
diff --git a/drivers/net/bnx2x_init.h b/drivers/net/bnx2x_init.h
index 130927cf..a6c0b3a 100644
--- a/drivers/net/bnx2x_init.h
+++ b/drivers/net/bnx2x_init.h
@@ -564,14 +564,15 @@
 
 static void bnx2x_init_pxp(struct bnx2x *bp)
 {
+	u16 devctl;
 	int r_order, w_order;
 	u32 val, i;
 
 	pci_read_config_word(bp->pdev,
-			     bp->pcie_cap + PCI_EXP_DEVCTL, (u16 *)&val);
-	DP(NETIF_MSG_HW, "read 0x%x from devctl\n", (u16)val);
-	w_order = ((val & PCI_EXP_DEVCTL_PAYLOAD) >> 5);
-	r_order = ((val & PCI_EXP_DEVCTL_READRQ) >> 12);
+			     bp->pcie_cap + PCI_EXP_DEVCTL, &devctl);
+	DP(NETIF_MSG_HW, "read 0x%x from devctl\n", devctl);
+	w_order = ((devctl & PCI_EXP_DEVCTL_PAYLOAD) >> 5);
+	r_order = ((devctl & PCI_EXP_DEVCTL_READRQ) >> 12);
 
 	if (r_order > MAX_RD_ORD) {
 		DP(NETIF_MSG_HW, "read order of %d  order adjusted to %d\n",
diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c
index fce7451..600210d 100644
--- a/drivers/net/bnx2x_main.c
+++ b/drivers/net/bnx2x_main.c
@@ -59,8 +59,8 @@
 #include "bnx2x.h"
 #include "bnx2x_init.h"
 
-#define DRV_MODULE_VERSION	"1.45.22"
-#define DRV_MODULE_RELDATE	"2008/09/09"
+#define DRV_MODULE_VERSION	"1.45.23"
+#define DRV_MODULE_RELDATE	"2008/11/03"
 #define BNX2X_BC_VER		0x040200
 
 /* Time in jiffies before concluding the transmitter is hung */
@@ -6481,6 +6481,7 @@
 	bnx2x_free_irq(bp);
 load_error:
 	bnx2x_free_mem(bp);
+	bp->port.pmf = 0;
 
 	/* TBD we really need to reset the chip
 	   if we want to recover from this */
@@ -6791,6 +6792,7 @@
 	/* Report UNLOAD_DONE to MCP */
 	if (!BP_NOMCP(bp))
 		bnx2x_fw_command(bp, DRV_MSG_CODE_UNLOAD_DONE);
+	bp->port.pmf = 0;
 
 	/* Free SKBs, SGEs, TPA pool and driver internals */
 	bnx2x_free_skbs(bp);
@@ -10204,8 +10206,6 @@
 		return -ENOMEM;
 	}
 
-	netif_carrier_off(dev);
-
 	bp = netdev_priv(dev);
 	bp->msglevel = debug;
 
@@ -10229,6 +10229,8 @@
 		goto init_one_exit;
 	}
 
+	netif_carrier_off(dev);
+
 	bp->common.name = board_info[ent->driver_data].name;
 	printk(KERN_INFO "%s: %s (%c%d) PCI-E x%d %s found at mem %lx,"
 	       " IRQ %d, ", dev->name, bp->common.name,
diff --git a/drivers/net/cs89x0.c b/drivers/net/cs89x0.c
index 7107620..0b729f7 100644
--- a/drivers/net/cs89x0.c
+++ b/drivers/net/cs89x0.c
@@ -170,11 +170,7 @@
 /* The cs8900 has 4 IRQ pins, software selectable. cs8900_irq_map maps
    them to system IRQ numbers. This mapping is card specific and is set to
    the configuration of the Cirrus Eval board for this chip. */
-#ifdef CONFIG_ARCH_CLPS7500
-static unsigned int netcard_portlist[] __used __initdata =
-   { 0x80090303, 0x300, 0x320, 0x340, 0x360, 0x200, 0x220, 0x240, 0x260, 0x280, 0x2a0, 0x2c0, 0x2e0, 0};
-static unsigned int cs8900_irq_map[] = {12,0,0,0};
-#elif defined(CONFIG_SH_HICOSH4)
+#if defined(CONFIG_SH_HICOSH4)
 static unsigned int netcard_portlist[] __used __initdata =
    { 0x0300, 0};
 static unsigned int cs8900_irq_map[] = {1,0,0,0};
diff --git a/drivers/net/cxgb3/cxgb3_main.c b/drivers/net/cxgb3/cxgb3_main.c
index 1ace41a..2c341f8 100644
--- a/drivers/net/cxgb3/cxgb3_main.c
+++ b/drivers/net/cxgb3/cxgb3_main.c
@@ -1307,8 +1307,10 @@
 	u32 fw_vers = 0;
 	u32 tp_vers = 0;
 
+	spin_lock(&adapter->stats_lock);
 	t3_get_fw_version(adapter, &fw_vers);
 	t3_get_tp_version(adapter, &tp_vers);
+	spin_unlock(&adapter->stats_lock);
 
 	strcpy(info->driver, DRV_NAME);
 	strcpy(info->version, DRV_VERSION);
@@ -2699,7 +2701,7 @@
 	int hwports = adap->params.nports;
 	int nqsets = SGE_QSETS;
 
-	if (adap->params.rev > 0) {
+	if (adap->params.rev > 0 && adap->flags & USING_MSIX) {
 		if (hwports == 2 &&
 		    (hwports * nqsets > SGE_QSETS ||
 		     num_cpus >= nqsets / hwports))
diff --git a/drivers/net/cxgb3/t3_hw.c b/drivers/net/cxgb3/t3_hw.c
index 968f64b..9a0898b 100644
--- a/drivers/net/cxgb3/t3_hw.c
+++ b/drivers/net/cxgb3/t3_hw.c
@@ -572,7 +572,7 @@
 	u32 pad;		/* for multiple-of-4 sizing and alignment */
 };
 
-#define EEPROM_MAX_POLL   4
+#define EEPROM_MAX_POLL   40
 #define EEPROM_STAT_ADDR  0x4000
 #define VPD_BASE          0xc00
 
@@ -3690,6 +3690,12 @@
 			;
 
 		pti = &port_types[adapter->params.vpd.port_type[j]];
+		if (!pti->phy_prep) {
+			CH_ALERT(adapter, "Invalid port type index %d\n",
+				 adapter->params.vpd.port_type[j]);
+			return -EINVAL;
+		}
+
 		ret = pti->phy_prep(&p->phy, adapter, ai->phy_base_addr + j,
 				    ai->mdio_ops);
 		if (ret)
diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index 3d69fae..e8bfcce 100644
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -166,7 +166,7 @@
 
 #define DRV_NAME		"e100"
 #define DRV_EXT			"-NAPI"
-#define DRV_VERSION		"3.5.23-k4"DRV_EXT
+#define DRV_VERSION		"3.5.23-k6"DRV_EXT
 #define DRV_DESCRIPTION		"Intel(R) PRO/100 Network Driver"
 #define DRV_COPYRIGHT		"Copyright(c) 1999-2006 Intel Corporation"
 #define PFX			DRV_NAME ": "
@@ -1804,7 +1804,7 @@
 		struct rfd *prev_rfd = (struct rfd *)rx->prev->skb->data;
 		put_unaligned_le32(rx->dma_addr, &prev_rfd->link);
 		pci_dma_sync_single_for_device(nic->pdev, rx->prev->dma_addr,
-			sizeof(struct rfd), PCI_DMA_TODEVICE);
+			sizeof(struct rfd), PCI_DMA_BIDIRECTIONAL);
 	}
 
 	return 0;
@@ -1823,7 +1823,7 @@
 
 	/* Need to sync before taking a peek at cb_complete bit */
 	pci_dma_sync_single_for_cpu(nic->pdev, rx->dma_addr,
-		sizeof(struct rfd), PCI_DMA_FROMDEVICE);
+		sizeof(struct rfd), PCI_DMA_BIDIRECTIONAL);
 	rfd_status = le16_to_cpu(rfd->status);
 
 	DPRINTK(RX_STATUS, DEBUG, "status=0x%04X\n", rfd_status);
@@ -1850,7 +1850,7 @@
 
 	/* Get data */
 	pci_unmap_single(nic->pdev, rx->dma_addr,
-		RFD_BUF_LEN, PCI_DMA_FROMDEVICE);
+		RFD_BUF_LEN, PCI_DMA_BIDIRECTIONAL);
 
 	/* If this buffer has the el bit, but we think the receiver
 	 * is still running, check to see if it really stopped while
@@ -1943,7 +1943,7 @@
 		new_before_last_rfd->command |= cpu_to_le16(cb_el);
 		pci_dma_sync_single_for_device(nic->pdev,
 			new_before_last_rx->dma_addr, sizeof(struct rfd),
-			PCI_DMA_TODEVICE);
+			PCI_DMA_BIDIRECTIONAL);
 
 		/* Now that we have a new stopping point, we can clear the old
 		 * stopping point.  We must sync twice to get the proper
@@ -1951,11 +1951,11 @@
 		old_before_last_rfd->command &= ~cpu_to_le16(cb_el);
 		pci_dma_sync_single_for_device(nic->pdev,
 			old_before_last_rx->dma_addr, sizeof(struct rfd),
-			PCI_DMA_TODEVICE);
+			PCI_DMA_BIDIRECTIONAL);
 		old_before_last_rfd->size = cpu_to_le16(VLAN_ETH_FRAME_LEN);
 		pci_dma_sync_single_for_device(nic->pdev,
 			old_before_last_rx->dma_addr, sizeof(struct rfd),
-			PCI_DMA_TODEVICE);
+			PCI_DMA_BIDIRECTIONAL);
 	}
 
 	if(restart_required) {
@@ -1978,7 +1978,7 @@
 		for(rx = nic->rxs, i = 0; i < count; rx++, i++) {
 			if(rx->skb) {
 				pci_unmap_single(nic->pdev, rx->dma_addr,
-					RFD_BUF_LEN, PCI_DMA_FROMDEVICE);
+					RFD_BUF_LEN, PCI_DMA_BIDIRECTIONAL);
 				dev_kfree_skb(rx->skb);
 			}
 		}
@@ -2021,7 +2021,7 @@
 	before_last->command |= cpu_to_le16(cb_el);
 	before_last->size = 0;
 	pci_dma_sync_single_for_device(nic->pdev, rx->dma_addr,
-		sizeof(struct rfd), PCI_DMA_TODEVICE);
+		sizeof(struct rfd), PCI_DMA_BIDIRECTIONAL);
 
 	nic->rx_to_use = nic->rx_to_clean = nic->rxs;
 	nic->ru_running = RU_SUSPENDED;
@@ -2222,7 +2222,7 @@
 	msleep(10);
 
 	pci_dma_sync_single_for_cpu(nic->pdev, nic->rx_to_clean->dma_addr,
-			RFD_BUF_LEN, PCI_DMA_FROMDEVICE);
+			RFD_BUF_LEN, PCI_DMA_BIDIRECTIONAL);
 
 	if(memcmp(nic->rx_to_clean->skb->data + sizeof(struct rfd),
 	   skb->data, ETH_DATA_LEN))
diff --git a/drivers/net/e1000/e1000_ethtool.c b/drivers/net/e1000/e1000_ethtool.c
index 6a3893a..c854c96 100644
--- a/drivers/net/e1000/e1000_ethtool.c
+++ b/drivers/net/e1000/e1000_ethtool.c
@@ -1774,7 +1774,8 @@
 
 	/* this function will set ->supported = 0 and return 1 if wol is not
 	 * supported by this hardware */
-	if (e1000_wol_exclusion(adapter, wol))
+	if (e1000_wol_exclusion(adapter, wol) ||
+	    !device_can_wakeup(&adapter->pdev->dev))
 		return;
 
 	/* apply any specific unsupported masks here */
@@ -1811,7 +1812,8 @@
 	if (wol->wolopts & (WAKE_PHY | WAKE_ARP | WAKE_MAGICSECURE))
 		return -EOPNOTSUPP;
 
-	if (e1000_wol_exclusion(adapter, wol))
+	if (e1000_wol_exclusion(adapter, wol) ||
+	    !device_can_wakeup(&adapter->pdev->dev))
 		return wol->wolopts ? -EOPNOTSUPP : 0;
 
 	switch (hw->device_id) {
@@ -1838,6 +1840,8 @@
 	if (wol->wolopts & WAKE_MAGIC)
 		adapter->wol |= E1000_WUFC_MAG;
 
+	device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol);
+
 	return 0;
 }
 
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index fac8215..872799b 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -1179,6 +1179,7 @@
 
 	/* initialize the wol settings based on the eeprom settings */
 	adapter->wol = adapter->eeprom_wol;
+	device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol);
 
 	/* print bus type/speed/width info */
 	DPRINTK(PROBE, INFO, "(PCI%s:%s:%s) ",
diff --git a/drivers/net/e1000e/e1000.h b/drivers/net/e1000e/e1000.h
index c55de1c..c55fd6f 100644
--- a/drivers/net/e1000e/e1000.h
+++ b/drivers/net/e1000e/e1000.h
@@ -299,6 +299,7 @@
 	unsigned long led_status;
 
 	unsigned int flags;
+	unsigned int flags2;
 	struct work_struct downshift_task;
 	struct work_struct update_phy_task;
 };
@@ -306,6 +307,7 @@
 struct e1000_info {
 	enum e1000_mac_type	mac;
 	unsigned int		flags;
+	unsigned int            flags2;
 	u32			pba;
 	s32			(*get_variants)(struct e1000_adapter *);
 	struct e1000_mac_operations *mac_ops;
@@ -347,6 +349,9 @@
 #define FLAG_RX_RESTART_NOW               (1 << 30)
 #define FLAG_MSI_TEST_FAILED              (1 << 31)
 
+/* CRC Stripping defines */
+#define FLAG2_CRC_STRIPPING               (1 << 0)
+
 #define E1000_RX_DESC_PS(R, i)	    \
 	(&(((union e1000_rx_desc_packet_split *)((R).desc))[i]))
 #define E1000_GET_DESC(R, i, type)	(&(((struct type *)((R).desc))[i]))
diff --git a/drivers/net/e1000e/ethtool.c b/drivers/net/e1000e/ethtool.c
index 70c11c8..62421ce 100644
--- a/drivers/net/e1000e/ethtool.c
+++ b/drivers/net/e1000e/ethtool.c
@@ -1713,7 +1713,8 @@
 	wol->supported = 0;
 	wol->wolopts = 0;
 
-	if (!(adapter->flags & FLAG_HAS_WOL))
+	if (!(adapter->flags & FLAG_HAS_WOL) ||
+	    !device_can_wakeup(&adapter->pdev->dev))
 		return;
 
 	wol->supported = WAKE_UCAST | WAKE_MCAST |
@@ -1751,7 +1752,8 @@
 	if (wol->wolopts & WAKE_MAGICSECURE)
 		return -EOPNOTSUPP;
 
-	if (!(adapter->flags & FLAG_HAS_WOL))
+	if (!(adapter->flags & FLAG_HAS_WOL) ||
+	    !device_can_wakeup(&adapter->pdev->dev))
 		return wol->wolopts ? -EOPNOTSUPP : 0;
 
 	/* these settings will always override what we currently have */
@@ -1770,6 +1772,8 @@
 	if (wol->wolopts & WAKE_ARP)
 		adapter->wol |= E1000_WUFC_ARP;
 
+	device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol);
+
 	return 0;
 }
 
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index abd492b..91795f7 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -499,6 +499,10 @@
 			goto next_desc;
 		}
 
+		/* adjust length to remove Ethernet CRC */
+		if (!(adapter->flags2 & FLAG2_CRC_STRIPPING))
+			length -= 4;
+
 		total_rx_bytes += length;
 		total_rx_packets++;
 
@@ -804,6 +808,10 @@
 			pci_dma_sync_single_for_device(pdev, ps_page->dma,
 				PAGE_SIZE, PCI_DMA_FROMDEVICE);
 
+			/* remove the CRC */
+			if (!(adapter->flags2 & FLAG2_CRC_STRIPPING))
+				l1 -= 4;
+
 			skb_put(skb, l1);
 			goto copydone;
 		} /* if */
@@ -825,6 +833,12 @@
 			skb->truesize += length;
 		}
 
+		/* strip the ethernet crc, problem is we're using pages now so
+		 * this whole operation can get a little cpu intensive
+		 */
+		if (!(adapter->flags2 & FLAG2_CRC_STRIPPING))
+			pskb_trim(skb, skb->len - 4);
+
 copydone:
 		total_rx_bytes += skb->len;
 		total_rx_packets++;
@@ -2301,8 +2315,12 @@
 	else
 		rctl |= E1000_RCTL_LPE;
 
-	/* Enable hardware CRC frame stripping */
-	rctl |= E1000_RCTL_SECRC;
+	/* Some systems expect that the CRC is included in SMBUS traffic. The
+	 * hardware strips the CRC before sending to both SMBUS (BMC) and to
+	 * host memory when this is enabled
+	 */
+	if (adapter->flags2 & FLAG2_CRC_STRIPPING)
+		rctl |= E1000_RCTL_SECRC;
 
 	/* Setup buffer sizes */
 	rctl &= ~E1000_RCTL_SZ_4096;
@@ -4766,6 +4784,7 @@
 	adapter->ei = ei;
 	adapter->pba = ei->pba;
 	adapter->flags = ei->flags;
+	adapter->flags2 = ei->flags2;
 	adapter->hw.adapter = adapter;
 	adapter->hw.mac.type = ei->mac;
 	adapter->msg_enable = (1 << NETIF_MSG_DRV | NETIF_MSG_PROBE) - 1;
@@ -4970,6 +4989,7 @@
 
 	/* initialize the wol settings based on the eeprom settings */
 	adapter->wol = adapter->eeprom_wol;
+	device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol);
 
 	/* reset the hardware with the new settings */
 	e1000e_reset(adapter);
@@ -5008,6 +5028,7 @@
 err_sw_init:
 	if (adapter->hw.flash_address)
 		iounmap(adapter->hw.flash_address);
+	e1000e_reset_interrupt_capability(adapter);
 err_flashmap:
 	iounmap(adapter->hw.hw_addr);
 err_ioremap:
diff --git a/drivers/net/e1000e/param.c b/drivers/net/e1000e/param.c
index 77a3d72..e909f96 100644
--- a/drivers/net/e1000e/param.c
+++ b/drivers/net/e1000e/param.c
@@ -151,6 +151,16 @@
  */
 E1000_PARAM(WriteProtectNVM, "Write-protect NVM [WARNING: disabling this can lead to corrupted NVM]");
 
+/*
+ * Enable CRC Stripping
+ *
+ * Valid Range: 0, 1
+ *
+ * Default Value: 1 (enabled)
+ */
+E1000_PARAM(CrcStripping, "Enable CRC Stripping, disable if your BMC needs " \
+                          "the CRC");
+
 struct e1000_option {
 	enum { enable_option, range_option, list_option } type;
 	const char *name;
@@ -404,6 +414,21 @@
 				adapter->flags |= FLAG_SMART_POWER_DOWN;
 		}
 	}
+	{ /* CRC Stripping */
+		const struct e1000_option opt = {
+			.type = enable_option,
+			.name = "CRC Stripping",
+			.err  = "defaulting to enabled",
+			.def  = OPTION_ENABLED
+		};
+
+		if (num_CrcStripping > bd) {
+			unsigned int crc_stripping = CrcStripping[bd];
+			e1000_validate_option(&crc_stripping, &opt, adapter);
+			if (crc_stripping == OPTION_ENABLED)
+				adapter->flags2 |= FLAG2_CRC_STRIPPING;
+		}
+	}
 	{ /* Kumeran Lock Loss Workaround */
 		const struct e1000_option opt = {
 			.type = enable_option,
diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/fs_enet/fs_enet-main.c
index cb51c1fb..a6f49d0 100644
--- a/drivers/net/fs_enet/fs_enet-main.c
+++ b/drivers/net/fs_enet/fs_enet-main.c
@@ -1099,7 +1099,9 @@
 	ndev->stop = fs_enet_close;
 	ndev->get_stats = fs_enet_get_stats;
 	ndev->set_multicast_list = fs_set_multicast_list;
-
+#ifdef CONFIG_NET_POLL_CONTROLLER
+	ndev->poll_controller = fs_enet_netpoll;
+#endif
 	if (fpi->use_napi)
 		netif_napi_add(ndev, &fep->napi, fs_enet_rx_napi,
 		               fpi->napi_weight);
@@ -1209,7 +1211,7 @@
 static void fs_enet_netpoll(struct net_device *dev)
 {
        disable_irq(dev->irq);
-       fs_enet_interrupt(dev->irq, dev, NULL);
+       fs_enet_interrupt(dev->irq, dev);
        enable_irq(dev->irq);
 }
 #endif
diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index 83a5cb6..c4af949 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -1407,6 +1407,10 @@
 		if (bdp->status & TXBD_DEF)
 			dev->stats.collisions++;
 
+		/* Unmap the DMA memory */
+		dma_unmap_single(&priv->dev->dev, bdp->bufPtr,
+				bdp->length, DMA_TO_DEVICE);
+
 		/* Free the sk buffer associated with this TxBD */
 		dev_kfree_skb_irq(priv->tx_skbuff[priv->skb_dirtytx]);
 
@@ -1666,6 +1670,9 @@
 
 		skb = priv->rx_skbuff[priv->skb_currx];
 
+		dma_unmap_single(&priv->dev->dev, bdp->bufPtr,
+				priv->rx_buffer_size, DMA_FROM_DEVICE);
+
 		/* We drop the frame if we failed to allocate a new buffer */
 		if (unlikely(!newskb || !(bdp->status & RXBD_LAST) ||
 				 bdp->status & RXBD_ERR)) {
@@ -1674,14 +1681,8 @@
 			if (unlikely(!newskb))
 				newskb = skb;
 
-			if (skb) {
-				dma_unmap_single(&priv->dev->dev,
-						bdp->bufPtr,
-						priv->rx_buffer_size,
-						DMA_FROM_DEVICE);
-
+			if (skb)
 				dev_kfree_skb_any(skb);
-			}
 		} else {
 			/* Increment the number of packets */
 			dev->stats.rx_packets++;
diff --git a/drivers/net/igb/igb_ethtool.c b/drivers/net/igb/igb_ethtool.c
index 58906c9..89964fa 100644
--- a/drivers/net/igb/igb_ethtool.c
+++ b/drivers/net/igb/igb_ethtool.c
@@ -1776,7 +1776,8 @@
 
 	/* this function will set ->supported = 0 and return 1 if wol is not
 	 * supported by this hardware */
-	if (igb_wol_exclusion(adapter, wol))
+	if (igb_wol_exclusion(adapter, wol) ||
+	    !device_can_wakeup(&adapter->pdev->dev))
 		return;
 
 	/* apply any specific unsupported masks here */
@@ -1805,7 +1806,8 @@
 	if (wol->wolopts & (WAKE_PHY | WAKE_ARP | WAKE_MAGICSECURE))
 		return -EOPNOTSUPP;
 
-	if (igb_wol_exclusion(adapter, wol))
+	if (igb_wol_exclusion(adapter, wol) ||
+	    !device_can_wakeup(&adapter->pdev->dev))
 		return wol->wolopts ? -EOPNOTSUPP : 0;
 
 	switch (hw->device_id) {
@@ -1825,6 +1827,8 @@
 	if (wol->wolopts & WAKE_MAGIC)
 		adapter->wol |= E1000_WUFC_MAG;
 
+	device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol);
+
 	return 0;
 }
 
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index 1f397cd..1cbae85 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -1019,10 +1019,9 @@
 			state &= ~PCIE_LINK_STATE_L0S;
 			pci_write_config_word(us_dev, pos + PCI_EXP_LNKCTL,
 			                      state);
-			printk(KERN_INFO "Disabling ASPM L0s upstream switch "
-			       "port %x:%x.%x\n", us_dev->bus->number,
-			       PCI_SLOT(us_dev->devfn),
-			       PCI_FUNC(us_dev->devfn));
+			dev_info(&pdev->dev,
+				 "Disabling ASPM L0s upstream switch port %s\n",
+				 pci_name(us_dev));
 		}
 	default:
 		break;
@@ -1244,6 +1243,7 @@
 
 	/* initialize the wol settings based on the eeprom settings */
 	adapter->wol = adapter->eeprom_wol;
+	device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol);
 
 	/* reset the hardware with the new settings */
 	igb_reset(adapter);
diff --git a/drivers/net/ipg.c b/drivers/net/ipg.c
index 7373daf..0593698 100644
--- a/drivers/net/ipg.c
+++ b/drivers/net/ipg.c
@@ -1112,7 +1112,7 @@
 		struct ipg_rx *rxfd = sp->rxd + entry;
 
 		pci_unmap_single(sp->pdev,
-			le64_to_cpu(rxfd->frag_info & ~IPG_RFI_FRAGLEN),
+			le64_to_cpu(rxfd->frag_info) & ~IPG_RFI_FRAGLEN,
 			sp->rx_buf_sz, PCI_DMA_FROMDEVICE);
 		dev_kfree_skb_irq(sp->rx_buff[entry]);
 		sp->rx_buff[entry] = NULL;
@@ -1179,7 +1179,7 @@
 		 */
 		if (sp->rx_buff[entry]) {
 			pci_unmap_single(sp->pdev,
-				le64_to_cpu(rxfd->frag_info & ~IPG_RFI_FRAGLEN),
+				le64_to_cpu(rxfd->frag_info) & ~IPG_RFI_FRAGLEN,
 				sp->rx_buf_sz, PCI_DMA_FROMDEVICE);
 
 			dev_kfree_skb_irq(sp->rx_buff[entry]);
@@ -1246,7 +1246,7 @@
 	if (jumbo->found_start)
 		dev_kfree_skb_irq(jumbo->skb);
 
-	pci_unmap_single(pdev, le64_to_cpu(rxfd->frag_info & ~IPG_RFI_FRAGLEN),
+	pci_unmap_single(pdev, le64_to_cpu(rxfd->frag_info) & ~IPG_RFI_FRAGLEN,
 			 sp->rx_buf_sz, PCI_DMA_FROMDEVICE);
 
 	skb_put(skb, sp->rxfrag_size);
@@ -1349,7 +1349,7 @@
 		unsigned int entry = curr % IPG_RFDLIST_LENGTH;
 		struct ipg_rx *rxfd = sp->rxd + entry;
 
-		if (!(rxfd->rfs & le64_to_cpu(IPG_RFS_RFDDONE)))
+		if (!(rxfd->rfs & cpu_to_le64(IPG_RFS_RFDDONE)))
 			break;
 
 		switch (ipg_nic_rx_check_frame_type(dev)) {
diff --git a/drivers/net/irda/pxaficp_ir.c b/drivers/net/irda/pxaficp_ir.c
index c5b02b6..37424f0 100644
--- a/drivers/net/irda/pxaficp_ir.c
+++ b/drivers/net/irda/pxaficp_ir.c
@@ -22,8 +22,9 @@
 #include <net/irda/wrapper.h>
 #include <net/irda/irda_device.h>
 
-#include <asm/dma.h>
+#include <mach/dma.h>
 #include <mach/irda.h>
+#include <mach/hardware.h>
 #include <mach/pxa-regs.h>
 
 #define IrSR_RXPL_NEG_IS_ZERO (1<<4)
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 7548fb73..36f2bb6 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -1287,7 +1287,34 @@
 	return;
 }
 
-static inline void ixgbe_irq_enable(struct ixgbe_adapter *adapter);
+/**
+ * ixgbe_irq_disable - Mask off interrupt generation on the NIC
+ * @adapter: board private structure
+ **/
+static inline void ixgbe_irq_disable(struct ixgbe_adapter *adapter)
+{
+	IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC, ~0);
+	IXGBE_WRITE_FLUSH(&adapter->hw);
+	if (adapter->flags & IXGBE_FLAG_MSIX_ENABLED) {
+		int i;
+		for (i = 0; i < adapter->num_msix_vectors; i++)
+			synchronize_irq(adapter->msix_entries[i].vector);
+	} else {
+		synchronize_irq(adapter->pdev->irq);
+	}
+}
+
+/**
+ * ixgbe_irq_enable - Enable default interrupt generation settings
+ * @adapter: board private structure
+ **/
+static inline void ixgbe_irq_enable(struct ixgbe_adapter *adapter)
+{
+	u32 mask;
+	mask = IXGBE_EIMS_ENABLE_MASK;
+	IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMS, mask);
+	IXGBE_WRITE_FLUSH(&adapter->hw);
+}
 
 /**
  * ixgbe_intr - legacy mode Interrupt Handler
@@ -1394,35 +1421,6 @@
 }
 
 /**
- * ixgbe_irq_disable - Mask off interrupt generation on the NIC
- * @adapter: board private structure
- **/
-static inline void ixgbe_irq_disable(struct ixgbe_adapter *adapter)
-{
-	IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC, ~0);
-	IXGBE_WRITE_FLUSH(&adapter->hw);
-	if (adapter->flags & IXGBE_FLAG_MSIX_ENABLED) {
-		int i;
-		for (i = 0; i < adapter->num_msix_vectors; i++)
-			synchronize_irq(adapter->msix_entries[i].vector);
-	} else {
-		synchronize_irq(adapter->pdev->irq);
-	}
-}
-
-/**
- * ixgbe_irq_enable - Enable default interrupt generation settings
- * @adapter: board private structure
- **/
-static inline void ixgbe_irq_enable(struct ixgbe_adapter *adapter)
-{
-	u32 mask;
-	mask = IXGBE_EIMS_ENABLE_MASK;
-	IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMS, mask);
-	IXGBE_WRITE_FLUSH(&adapter->hw);
-}
-
-/**
  * ixgbe_configure_msi_and_legacy - Initialize PIN (INTA...) and MSI interrupts
  *
  **/
diff --git a/drivers/net/jme.c b/drivers/net/jme.c
index 81c6cdc..665e70d 100644
--- a/drivers/net/jme.c
+++ b/drivers/net/jme.c
@@ -912,23 +912,23 @@
 		skb_put(skb, framesize);
 		skb->protocol = eth_type_trans(skb, jme->dev);
 
-		if (jme_rxsum_ok(jme, rxdesc->descwb.flags))
+		if (jme_rxsum_ok(jme, le16_to_cpu(rxdesc->descwb.flags)))
 			skb->ip_summed = CHECKSUM_UNNECESSARY;
 		else
 			skb->ip_summed = CHECKSUM_NONE;
 
-		if (rxdesc->descwb.flags & RXWBFLAG_TAGON) {
+		if (rxdesc->descwb.flags & cpu_to_le16(RXWBFLAG_TAGON)) {
 			if (jme->vlgrp) {
 				jme->jme_vlan_rx(skb, jme->vlgrp,
-					le32_to_cpu(rxdesc->descwb.vlan));
+					le16_to_cpu(rxdesc->descwb.vlan));
 				NET_STAT(jme).rx_bytes += 4;
 			}
 		} else {
 			jme->jme_rx(skb);
 		}
 
-		if ((le16_to_cpu(rxdesc->descwb.flags) & RXWBFLAG_DEST) ==
-				RXWBFLAG_DEST_MUL)
+		if ((rxdesc->descwb.flags & cpu_to_le16(RXWBFLAG_DEST)) ==
+		    cpu_to_le16(RXWBFLAG_DEST_MUL))
 			++(NET_STAT(jme).multicast);
 
 		jme->dev->last_rx = jiffies;
@@ -961,7 +961,7 @@
 		rxdesc = rxring->desc;
 		rxdesc += i;
 
-		if ((rxdesc->descwb.flags & RXWBFLAG_OWN) ||
+		if ((rxdesc->descwb.flags & cpu_to_le16(RXWBFLAG_OWN)) ||
 		!(rxdesc->descwb.desccnt & RXWBDCNT_WBCPL))
 			goto out;
 
@@ -1763,10 +1763,9 @@
 }
 
 static int
-jme_tx_tso(struct sk_buff *skb,
-		u16 *mss, u8 *flags)
+jme_tx_tso(struct sk_buff *skb, __le16 *mss, u8 *flags)
 {
-	*mss = skb_shinfo(skb)->gso_size << TXDESC_MSS_SHIFT;
+	*mss = cpu_to_le16(skb_shinfo(skb)->gso_size << TXDESC_MSS_SHIFT);
 	if (*mss) {
 		*flags |= TXFLAG_LSEN;
 
@@ -1826,11 +1825,11 @@
 }
 
 static inline void
-jme_tx_vlan(struct sk_buff *skb, u16 *vlan, u8 *flags)
+jme_tx_vlan(struct sk_buff *skb, __le16 *vlan, u8 *flags)
 {
 	if (vlan_tx_tag_present(skb)) {
 		*flags |= TXFLAG_TAGON;
-		*vlan = vlan_tx_tag_get(skb);
+		*vlan = cpu_to_le16(vlan_tx_tag_get(skb));
 	}
 }
 
diff --git a/drivers/net/mlx4/en_netdev.c b/drivers/net/mlx4/en_netdev.c
index a339afb..96e709d 100644
--- a/drivers/net/mlx4/en_netdev.c
+++ b/drivers/net/mlx4/en_netdev.c
@@ -656,10 +656,10 @@
 	/* Configure port */
 	err = mlx4_SET_PORT_general(mdev->dev, priv->port,
 				    priv->rx_skb_size + ETH_FCS_LEN,
-				    mdev->profile.tx_pause,
-				    mdev->profile.tx_ppp,
-				    mdev->profile.rx_pause,
-				    mdev->profile.rx_ppp);
+				    priv->prof->tx_pause,
+				    priv->prof->tx_ppp,
+				    priv->prof->rx_pause,
+				    priv->prof->rx_ppp);
 	if (err) {
 		mlx4_err(mdev, "Failed setting port general configurations"
 			       " for port %d, with error %d\n", priv->port, err);
@@ -706,7 +706,7 @@
 	mlx4_en_release_rss_steer(priv);
 rx_err:
 	for (i = 0; i < priv->rx_ring_num; i++)
-		mlx4_en_deactivate_rx_ring(priv, &priv->rx_ring[rx_index]);
+		mlx4_en_deactivate_rx_ring(priv, &priv->rx_ring[i]);
 cq_err:
 	while (rx_index--)
 		mlx4_en_deactivate_cq(priv, &priv->rx_cq[rx_index]);
diff --git a/drivers/net/mlx4/en_params.c b/drivers/net/mlx4/en_params.c
index c2e69b1..95706ee 100644
--- a/drivers/net/mlx4/en_params.c
+++ b/drivers/net/mlx4/en_params.c
@@ -90,6 +90,7 @@
 int mlx4_en_get_profile(struct mlx4_en_dev *mdev)
 {
 	struct mlx4_en_profile *params = &mdev->profile;
+	int i;
 
 	params->rx_moder_cnt = min_t(int, rx_moder_cnt, MLX4_EN_AUTO_CONF);
 	params->rx_moder_time = min_t(int, rx_moder_time, MLX4_EN_AUTO_CONF);
@@ -97,11 +98,13 @@
 	params->rss_xor = (rss_xor != 0);
 	params->rss_mask = rss_mask & 0x1f;
 	params->num_lro = min_t(int, num_lro , MLX4_EN_MAX_LRO_DESCRIPTORS);
-	params->rx_pause = pprx;
-	params->rx_ppp = pfcrx;
-	params->tx_pause = pptx;
-	params->tx_ppp = pfctx;
-	if (params->rx_ppp || params->tx_ppp) {
+	for (i = 1; i <= MLX4_MAX_PORTS; i++) {
+		params->prof[i].rx_pause = pprx;
+		params->prof[i].rx_ppp = pfcrx;
+		params->prof[i].tx_pause = pptx;
+		params->prof[i].tx_ppp = pfctx;
+	}
+	if (pfcrx || pfctx) {
 		params->prof[1].tx_ring_num = MLX4_EN_TX_RING_NUM;
 		params->prof[2].tx_ring_num = MLX4_EN_TX_RING_NUM;
 	} else {
@@ -407,14 +410,14 @@
 	struct mlx4_en_dev *mdev = priv->mdev;
 	int err;
 
-	mdev->profile.tx_pause = pause->tx_pause != 0;
-	mdev->profile.rx_pause = pause->rx_pause != 0;
+	priv->prof->tx_pause = pause->tx_pause != 0;
+	priv->prof->rx_pause = pause->rx_pause != 0;
 	err = mlx4_SET_PORT_general(mdev->dev, priv->port,
 				    priv->rx_skb_size + ETH_FCS_LEN,
-				    mdev->profile.tx_pause,
-				    mdev->profile.tx_ppp,
-				    mdev->profile.rx_pause,
-				    mdev->profile.rx_ppp);
+				    priv->prof->tx_pause,
+				    priv->prof->tx_ppp,
+				    priv->prof->rx_pause,
+				    priv->prof->rx_ppp);
 	if (err)
 		mlx4_err(mdev, "Failed setting pause params to\n");
 
@@ -425,10 +428,9 @@
 				 struct ethtool_pauseparam *pause)
 {
 	struct mlx4_en_priv *priv = netdev_priv(dev);
-	struct mlx4_en_dev *mdev = priv->mdev;
 
-	pause->tx_pause = mdev->profile.tx_pause;
-	pause->rx_pause = mdev->profile.rx_pause;
+	pause->tx_pause = priv->prof->tx_pause;
+	pause->rx_pause = priv->prof->rx_pause;
 }
 
 static void mlx4_en_get_ringparam(struct net_device *dev,
diff --git a/drivers/net/mlx4/mlx4.h b/drivers/net/mlx4/mlx4.h
index fa431fa..56a2e21 100644
--- a/drivers/net/mlx4/mlx4.h
+++ b/drivers/net/mlx4/mlx4.h
@@ -87,6 +87,9 @@
 
 #ifdef CONFIG_MLX4_DEBUG
 extern int mlx4_debug_level;
+#else /* CONFIG_MLX4_DEBUG */
+#define mlx4_debug_level	(0)
+#endif /* CONFIG_MLX4_DEBUG */
 
 #define mlx4_dbg(mdev, format, arg...)					\
 	do {								\
@@ -94,12 +97,6 @@
 			dev_printk(KERN_DEBUG, &mdev->pdev->dev, format, ## arg); \
 	} while (0)
 
-#else /* CONFIG_MLX4_DEBUG */
-
-#define mlx4_dbg(mdev, format, arg...) do { (void) mdev; } while (0)
-
-#endif /* CONFIG_MLX4_DEBUG */
-
 #define mlx4_err(mdev, format, arg...) \
 	dev_err(&mdev->pdev->dev, format, ## arg)
 #define mlx4_info(mdev, format, arg...) \
diff --git a/drivers/net/mlx4/mlx4_en.h b/drivers/net/mlx4/mlx4_en.h
index 11fb17c..98ddc08 100644
--- a/drivers/net/mlx4/mlx4_en.h
+++ b/drivers/net/mlx4/mlx4_en.h
@@ -322,6 +322,10 @@
 	u32 rx_ring_num;
 	u32 tx_ring_size;
 	u32 rx_ring_size;
+	u8 rx_pause;
+	u8 rx_ppp;
+	u8 tx_pause;
+	u8 tx_ppp;
 };
 
 struct mlx4_en_profile {
@@ -333,10 +337,6 @@
 	int rx_moder_cnt;
 	int rx_moder_time;
 	int auto_moder;
-	u8 rx_pause;
-	u8 rx_ppp;
-	u8 tx_pause;
-	u8 tx_ppp;
 	u8 no_reset;
 	struct mlx4_en_port_profile prof[MLX4_MAX_PORTS + 1];
 };
diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c
index a9c8c08..e513f76 100644
--- a/drivers/net/mv643xx_eth.c
+++ b/drivers/net/mv643xx_eth.c
@@ -899,7 +899,8 @@
 		if (skb != NULL) {
 			if (skb_queue_len(&mp->rx_recycle) <
 					mp->default_rx_ring_size &&
-			    skb_recycle_check(skb, mp->skb_size))
+			    skb_recycle_check(skb, mp->skb_size +
+					dma_get_cache_alignment() - 1))
 				__skb_queue_head(&mp->rx_recycle, skb);
 			else
 				dev_kfree_skb(skb);
@@ -1066,9 +1067,12 @@
 		return 0;
 	}
 
-	if (!wait_event_timeout(msp->smi_busy_wait, smi_is_done(msp),
-				msecs_to_jiffies(100)))
-		return -ETIMEDOUT;
+	if (!smi_is_done(msp)) {
+		wait_event_timeout(msp->smi_busy_wait, smi_is_done(msp),
+				   msecs_to_jiffies(100));
+		if (!smi_is_done(msp))
+			return -ETIMEDOUT;
+	}
 
 	return 0;
 }
@@ -2432,8 +2436,8 @@
 	struct mv643xx_eth_shared_platform_data *pd = pdev->dev.platform_data;
 
 	if (pd == NULL || pd->shared_smi == NULL) {
-		mdiobus_free(msp->smi_bus);
 		mdiobus_unregister(msp->smi_bus);
+		mdiobus_free(msp->smi_bus);
 	}
 	if (msp->err_interrupt != NO_IRQ)
 		free_irq(msp->err_interrupt, msp);
diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index a5f428b..b378670 100644
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -75,7 +75,7 @@
 #include "myri10ge_mcp.h"
 #include "myri10ge_mcp_gen_header.h"
 
-#define MYRI10GE_VERSION_STR "1.4.3-1.375"
+#define MYRI10GE_VERSION_STR "1.4.3-1.378"
 
 MODULE_DESCRIPTION("Myricom 10G driver (10GbE)");
 MODULE_AUTHOR("Maintainer: help@myri.com");
@@ -1393,6 +1393,7 @@
 		if (tx->req == tx->done) {
 			tx->queue_active = 0;
 			put_be32(htonl(1), tx->send_stop);
+			mb();
 			mmiowb();
 		}
 		__netif_tx_unlock(dev_queue);
@@ -2865,6 +2866,7 @@
 	if ((mgp->dev->real_num_tx_queues > 1) && tx->queue_active == 0) {
 		tx->queue_active = 1;
 		put_be32(htonl(1), tx->send_go);
+		mb();
 		mmiowb();
 	}
 	tx->pkt_start++;
diff --git a/drivers/net/niu.c b/drivers/net/niu.c
index ebc8127..1b6f548 100644
--- a/drivers/net/niu.c
+++ b/drivers/net/niu.c
@@ -33,8 +33,8 @@
 
 #define DRV_MODULE_NAME		"niu"
 #define PFX DRV_MODULE_NAME	": "
-#define DRV_MODULE_VERSION	"0.9"
-#define DRV_MODULE_RELDATE	"May 4, 2008"
+#define DRV_MODULE_VERSION	"1.0"
+#define DRV_MODULE_RELDATE	"Nov 14, 2008"
 
 static char version[] __devinitdata =
 	DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n";
@@ -51,8 +51,7 @@
 #ifndef readq
 static u64 readq(void __iomem *reg)
 {
-	return (((u64)readl(reg + 0x4UL) << 32) |
-		(u64)readl(reg));
+	return ((u64) readl(reg)) | (((u64) readl(reg + 4UL)) << 32);
 }
 
 static void writeq(u64 val, void __iomem *reg)
@@ -407,7 +406,7 @@
 }
 
 /* Mode is always 10G fiber.  */
-static int serdes_init_niu(struct niu *np)
+static int serdes_init_niu_10g_fiber(struct niu *np)
 {
 	struct niu_link_config *lp = &np->link_config;
 	u32 tx_cfg, rx_cfg;
@@ -444,6 +443,223 @@
 	return 0;
 }
 
+static int serdes_init_niu_1g_serdes(struct niu *np)
+{
+	struct niu_link_config *lp = &np->link_config;
+	u16 pll_cfg, pll_sts;
+	int max_retry = 100;
+	u64 sig, mask, val;
+	u32 tx_cfg, rx_cfg;
+	unsigned long i;
+	int err;
+
+	tx_cfg = (PLL_TX_CFG_ENTX | PLL_TX_CFG_SWING_1375MV |
+		  PLL_TX_CFG_RATE_HALF);
+	rx_cfg = (PLL_RX_CFG_ENRX | PLL_RX_CFG_TERM_0P8VDDT |
+		  PLL_RX_CFG_ALIGN_ENA | PLL_RX_CFG_LOS_LTHRESH |
+		  PLL_RX_CFG_RATE_HALF);
+
+	if (np->port == 0)
+		rx_cfg |= PLL_RX_CFG_EQ_LP_ADAPTIVE;
+
+	if (lp->loopback_mode == LOOPBACK_PHY) {
+		u16 test_cfg = PLL_TEST_CFG_LOOPBACK_CML_DIS;
+
+		mdio_write(np, np->port, NIU_ESR2_DEV_ADDR,
+			   ESR2_TI_PLL_TEST_CFG_L, test_cfg);
+
+		tx_cfg |= PLL_TX_CFG_ENTEST;
+		rx_cfg |= PLL_RX_CFG_ENTEST;
+	}
+
+	/* Initialize PLL for 1G */
+	pll_cfg = (PLL_CFG_ENPLL | PLL_CFG_MPY_8X);
+
+	err = mdio_write(np, np->port, NIU_ESR2_DEV_ADDR,
+			 ESR2_TI_PLL_CFG_L, pll_cfg);
+	if (err) {
+		dev_err(np->device, PFX "NIU Port %d "
+			"serdes_init_niu_1g_serdes: "
+			"mdio write to ESR2_TI_PLL_CFG_L failed", np->port);
+		return err;
+	}
+
+	pll_sts = PLL_CFG_ENPLL;
+
+	err = mdio_write(np, np->port, NIU_ESR2_DEV_ADDR,
+			 ESR2_TI_PLL_STS_L, pll_sts);
+	if (err) {
+		dev_err(np->device, PFX "NIU Port %d "
+			"serdes_init_niu_1g_serdes: "
+			"mdio write to ESR2_TI_PLL_STS_L failed", np->port);
+		return err;
+	}
+
+	udelay(200);
+
+	/* Initialize all 4 lanes of the SERDES.  */
+	for (i = 0; i < 4; i++) {
+		err = esr2_set_tx_cfg(np, i, tx_cfg);
+		if (err)
+			return err;
+	}
+
+	for (i = 0; i < 4; i++) {
+		err = esr2_set_rx_cfg(np, i, rx_cfg);
+		if (err)
+			return err;
+	}
+
+	switch (np->port) {
+	case 0:
+		val = (ESR_INT_SRDY0_P0 | ESR_INT_DET0_P0);
+		mask = val;
+		break;
+
+	case 1:
+		val = (ESR_INT_SRDY0_P1 | ESR_INT_DET0_P1);
+		mask = val;
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+	while (max_retry--) {
+		sig = nr64(ESR_INT_SIGNALS);
+		if ((sig & mask) == val)
+			break;
+
+		mdelay(500);
+	}
+
+	if ((sig & mask) != val) {
+		dev_err(np->device, PFX "Port %u signal bits [%08x] are not "
+			"[%08x]\n", np->port, (int) (sig & mask), (int) val);
+		return -ENODEV;
+	}
+
+	return 0;
+}
+
+static int serdes_init_niu_10g_serdes(struct niu *np)
+{
+	struct niu_link_config *lp = &np->link_config;
+	u32 tx_cfg, rx_cfg, pll_cfg, pll_sts;
+	int max_retry = 100;
+	u64 sig, mask, val;
+	unsigned long i;
+	int err;
+
+	tx_cfg = (PLL_TX_CFG_ENTX | PLL_TX_CFG_SWING_1375MV);
+	rx_cfg = (PLL_RX_CFG_ENRX | PLL_RX_CFG_TERM_0P8VDDT |
+		  PLL_RX_CFG_ALIGN_ENA | PLL_RX_CFG_LOS_LTHRESH |
+		  PLL_RX_CFG_EQ_LP_ADAPTIVE);
+
+	if (lp->loopback_mode == LOOPBACK_PHY) {
+		u16 test_cfg = PLL_TEST_CFG_LOOPBACK_CML_DIS;
+
+		mdio_write(np, np->port, NIU_ESR2_DEV_ADDR,
+			   ESR2_TI_PLL_TEST_CFG_L, test_cfg);
+
+		tx_cfg |= PLL_TX_CFG_ENTEST;
+		rx_cfg |= PLL_RX_CFG_ENTEST;
+	}
+
+	/* Initialize PLL for 10G */
+	pll_cfg = (PLL_CFG_ENPLL | PLL_CFG_MPY_10X);
+
+	err = mdio_write(np, np->port, NIU_ESR2_DEV_ADDR,
+			 ESR2_TI_PLL_CFG_L, pll_cfg & 0xffff);
+	if (err) {
+		dev_err(np->device, PFX "NIU Port %d "
+			"serdes_init_niu_10g_serdes: "
+			"mdio write to ESR2_TI_PLL_CFG_L failed", np->port);
+		return err;
+	}
+
+	pll_sts = PLL_CFG_ENPLL;
+
+	err = mdio_write(np, np->port, NIU_ESR2_DEV_ADDR,
+			 ESR2_TI_PLL_STS_L, pll_sts & 0xffff);
+	if (err) {
+		dev_err(np->device, PFX "NIU Port %d "
+			"serdes_init_niu_10g_serdes: "
+			"mdio write to ESR2_TI_PLL_STS_L failed", np->port);
+		return err;
+	}
+
+	udelay(200);
+
+	/* Initialize all 4 lanes of the SERDES.  */
+	for (i = 0; i < 4; i++) {
+		err = esr2_set_tx_cfg(np, i, tx_cfg);
+		if (err)
+			return err;
+	}
+
+	for (i = 0; i < 4; i++) {
+		err = esr2_set_rx_cfg(np, i, rx_cfg);
+		if (err)
+			return err;
+	}
+
+	/* check if serdes is ready */
+
+	switch (np->port) {
+	case 0:
+		mask = ESR_INT_SIGNALS_P0_BITS;
+		val = (ESR_INT_SRDY0_P0 |
+		       ESR_INT_DET0_P0 |
+		       ESR_INT_XSRDY_P0 |
+		       ESR_INT_XDP_P0_CH3 |
+		       ESR_INT_XDP_P0_CH2 |
+		       ESR_INT_XDP_P0_CH1 |
+		       ESR_INT_XDP_P0_CH0);
+		break;
+
+	case 1:
+		mask = ESR_INT_SIGNALS_P1_BITS;
+		val = (ESR_INT_SRDY0_P1 |
+		       ESR_INT_DET0_P1 |
+		       ESR_INT_XSRDY_P1 |
+		       ESR_INT_XDP_P1_CH3 |
+		       ESR_INT_XDP_P1_CH2 |
+		       ESR_INT_XDP_P1_CH1 |
+		       ESR_INT_XDP_P1_CH0);
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+	while (max_retry--) {
+		sig = nr64(ESR_INT_SIGNALS);
+		if ((sig & mask) == val)
+			break;
+
+		mdelay(500);
+	}
+
+	if ((sig & mask) != val) {
+		pr_info(PFX "NIU Port %u signal bits [%08x] are not "
+			"[%08x] for 10G...trying 1G\n",
+			np->port, (int) (sig & mask), (int) val);
+
+		/* 10G failed, try initializing at 1G */
+		err = serdes_init_niu_1g_serdes(np);
+		if (!err) {
+			np->flags &= ~NIU_FLAGS_10G;
+			np->mac_xcvr = MAC_XCVR_PCS;
+		}  else {
+			dev_err(np->device, PFX "Port %u 10G/1G SERDES "
+				"Link Failed \n", np->port);
+			return -ENODEV;
+		}
+	}
+	return 0;
+}
+
 static int esr_read_rxtx_ctrl(struct niu *np, unsigned long chan, u32 *val)
 {
 	int err;
@@ -1955,13 +2171,23 @@
 	.link_status		= link_status_10g_serdes,
 };
 
+static const struct niu_phy_ops phy_ops_10g_serdes_niu = {
+	.serdes_init		= serdes_init_niu_10g_serdes,
+	.link_status		= link_status_10g_serdes,
+};
+
+static const struct niu_phy_ops phy_ops_1g_serdes_niu = {
+	.serdes_init		= serdes_init_niu_1g_serdes,
+	.link_status		= link_status_1g_serdes,
+};
+
 static const struct niu_phy_ops phy_ops_1g_rgmii = {
 	.xcvr_init		= xcvr_init_1g_rgmii,
 	.link_status		= link_status_1g_rgmii,
 };
 
 static const struct niu_phy_ops phy_ops_10g_fiber_niu = {
-	.serdes_init		= serdes_init_niu,
+	.serdes_init		= serdes_init_niu_10g_fiber,
 	.xcvr_init		= xcvr_init_10g,
 	.link_status		= link_status_10g,
 };
@@ -1999,11 +2225,21 @@
 	u32				phy_addr_base;
 };
 
-static const struct niu_phy_template phy_template_niu = {
+static const struct niu_phy_template phy_template_niu_10g_fiber = {
 	.ops		= &phy_ops_10g_fiber_niu,
 	.phy_addr_base	= 16,
 };
 
+static const struct niu_phy_template phy_template_niu_10g_serdes = {
+	.ops		= &phy_ops_10g_serdes_niu,
+	.phy_addr_base	= 0,
+};
+
+static const struct niu_phy_template phy_template_niu_1g_serdes = {
+	.ops		= &phy_ops_1g_serdes_niu,
+	.phy_addr_base	= 0,
+};
+
 static const struct niu_phy_template phy_template_10g_fiber = {
 	.ops		= &phy_ops_10g_fiber,
 	.phy_addr_base	= 8,
@@ -2183,8 +2419,25 @@
 	u32 phy_addr_off = 0;
 
 	if (plat_type == PLAT_TYPE_NIU) {
-		tp = &phy_template_niu;
-		phy_addr_off += np->port;
+		switch (np->flags &
+			(NIU_FLAGS_10G |
+			 NIU_FLAGS_FIBER |
+			 NIU_FLAGS_XCVR_SERDES)) {
+		case NIU_FLAGS_10G | NIU_FLAGS_XCVR_SERDES:
+			/* 10G Serdes */
+			tp = &phy_template_niu_10g_serdes;
+			break;
+		case NIU_FLAGS_XCVR_SERDES:
+			/* 1G Serdes */
+			tp = &phy_template_niu_1g_serdes;
+			break;
+		case NIU_FLAGS_10G | NIU_FLAGS_FIBER:
+			/* 10G Fiber */
+		default:
+			tp = &phy_template_niu_10g_fiber;
+			phy_addr_off += np->port;
+			break;
+		}
 	} else {
 		switch (np->flags &
 			(NIU_FLAGS_10G |
@@ -7214,6 +7467,12 @@
 		np->flags |= NIU_FLAGS_10G;
 		np->flags &= ~NIU_FLAGS_FIBER;
 		np->mac_xcvr = MAC_XCVR_XPCS;
+	} else if (!strcmp(phy_prop, "xgsd") || !strcmp(phy_prop, "gsd")) {
+		/* 10G Serdes or 1G Serdes, default to 10G */
+		np->flags |= NIU_FLAGS_10G;
+		np->flags &= ~NIU_FLAGS_FIBER;
+		np->flags |= NIU_FLAGS_XCVR_SERDES;
+		np->mac_xcvr = MAC_XCVR_XPCS;
 	} else {
 		return -EINVAL;
 	}
@@ -7742,6 +8001,8 @@
 	u32 val;
 	int err;
 
+	num_10g = num_1g = 0;
+
 	if (!strcmp(np->vpd.model, NIU_ALONSO_MDL_STR) ||
 	    !strcmp(np->vpd.model, NIU_KIMI_MDL_STR)) {
 		num_10g = 0;
@@ -7758,6 +8019,16 @@
 		parent->num_ports = 2;
 		val = (phy_encode(PORT_TYPE_10G, 0) |
 		       phy_encode(PORT_TYPE_10G, 1));
+	} else if ((np->flags & NIU_FLAGS_XCVR_SERDES) &&
+		   (parent->plat_type == PLAT_TYPE_NIU)) {
+		/* this is the Monza case */
+		if (np->flags & NIU_FLAGS_10G) {
+			val = (phy_encode(PORT_TYPE_10G, 0) |
+			       phy_encode(PORT_TYPE_10G, 1));
+		} else {
+			val = (phy_encode(PORT_TYPE_1G, 0) |
+			       phy_encode(PORT_TYPE_1G, 1));
+		}
 	} else {
 		err = fill_phy_probe_info(np, parent, info);
 		if (err)
@@ -8657,7 +8928,9 @@
 				dev->name,
 				(np->flags & NIU_FLAGS_XMAC ? "XMAC" : "BMAC"),
 				(np->flags & NIU_FLAGS_10G ? "10G" : "1G"),
-				(np->flags & NIU_FLAGS_FIBER ? "FIBER" : "COPPER"),
+				(np->flags & NIU_FLAGS_FIBER ? "FIBER" :
+				 (np->flags & NIU_FLAGS_XCVR_SERDES ? "SERDES" :
+				  "COPPER")),
 				(np->mac_xcvr == MAC_XCVR_MII ? "MII" :
 				 (np->mac_xcvr == MAC_XCVR_PCS ? "PCS" : "XPCS")),
 				np->vpd.phy_type);
@@ -8667,7 +8940,6 @@
 static int __devinit niu_pci_init_one(struct pci_dev *pdev,
 				      const struct pci_device_id *ent)
 {
-	unsigned long niureg_base, niureg_len;
 	union niu_parent_id parent_id;
 	struct net_device *dev;
 	struct niu *np;
@@ -8758,10 +9030,7 @@
 
 	dev->features |= (NETIF_F_SG | NETIF_F_HW_CSUM);
 
-	niureg_base = pci_resource_start(pdev, 0);
-	niureg_len = pci_resource_len(pdev, 0);
-
-	np->regs = ioremap_nocache(niureg_base, niureg_len);
+	np->regs = pci_ioremap_bar(pdev, 0);
 	if (!np->regs) {
 		dev_err(&pdev->dev, PFX "Cannot map device registers, "
 			"aborting.\n");
diff --git a/drivers/net/niu.h b/drivers/net/niu.h
index c6fa883..180ca8a 100644
--- a/drivers/net/niu.h
+++ b/drivers/net/niu.h
@@ -1048,6 +1048,13 @@
 #define  PLL_CFG_LD_SHIFT		8
 #define  PLL_CFG_MPY			0x0000001e
 #define  PLL_CFG_MPY_SHIFT		1
+#define  PLL_CFG_MPY_4X		0x0
+#define  PLL_CFG_MPY_5X		0x00000002
+#define  PLL_CFG_MPY_6X		0x00000004
+#define  PLL_CFG_MPY_8X		0x00000008
+#define  PLL_CFG_MPY_10X		0x0000000a
+#define  PLL_CFG_MPY_12X		0x0000000c
+#define  PLL_CFG_MPY_12P5X		0x0000000e
 #define  PLL_CFG_ENPLL			0x00000001
 
 #define ESR2_TI_PLL_STS_L		(ESR2_BASE + 0x002)
@@ -1093,6 +1100,9 @@
 #define  PLL_TX_CFG_INVPAIR		0x00000080
 #define  PLL_TX_CFG_RATE		0x00000060
 #define  PLL_TX_CFG_RATE_SHIFT		5
+#define  PLL_TX_CFG_RATE_FULL		0x0
+#define  PLL_TX_CFG_RATE_HALF		0x20
+#define  PLL_TX_CFG_RATE_QUAD		0x40
 #define  PLL_TX_CFG_BUSWIDTH		0x0000001c
 #define  PLL_TX_CFG_BUSWIDTH_SHIFT	2
 #define  PLL_TX_CFG_ENTEST		0x00000002
@@ -1132,6 +1142,9 @@
 #define  PLL_RX_CFG_INVPAIR		0x00000080
 #define  PLL_RX_CFG_RATE		0x00000060
 #define  PLL_RX_CFG_RATE_SHIFT		5
+#define  PLL_RX_CFG_RATE_FULL		0x0
+#define  PLL_RX_CFG_RATE_HALF		0x20
+#define  PLL_RX_CFG_RATE_QUAD		0x40
 #define  PLL_RX_CFG_BUSWIDTH		0x0000001c
 #define  PLL_RX_CFG_BUSWIDTH_SHIFT	2
 #define  PLL_RX_CFG_ENTEST		0x00000002
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c
index 4aa5479..eb6411c 100644
--- a/drivers/net/phy/marvell.c
+++ b/drivers/net/phy/marvell.c
@@ -227,6 +227,59 @@
 	return 0;
 }
 
+static int m88e1118_config_aneg(struct phy_device *phydev)
+{
+	int err;
+
+	err = phy_write(phydev, MII_BMCR, BMCR_RESET);
+	if (err < 0)
+		return err;
+
+	err = phy_write(phydev, MII_M1011_PHY_SCR,
+			MII_M1011_PHY_SCR_AUTO_CROSS);
+	if (err < 0)
+		return err;
+
+	err = genphy_config_aneg(phydev);
+	return 0;
+}
+
+static int m88e1118_config_init(struct phy_device *phydev)
+{
+	int err;
+
+	/* Change address */
+	err = phy_write(phydev, 0x16, 0x0002);
+	if (err < 0)
+		return err;
+
+	/* Enable 1000 Mbit */
+	err = phy_write(phydev, 0x15, 0x1070);
+	if (err < 0)
+		return err;
+
+	/* Change address */
+	err = phy_write(phydev, 0x16, 0x0003);
+	if (err < 0)
+		return err;
+
+	/* Adjust LED Control */
+	err = phy_write(phydev, 0x10, 0x021e);
+	if (err < 0)
+		return err;
+
+	/* Reset address */
+	err = phy_write(phydev, 0x16, 0x0);
+	if (err < 0)
+		return err;
+
+	err = phy_write(phydev, MII_BMCR, BMCR_RESET);
+	if (err < 0)
+		return err;
+
+	return 0;
+}
+
 static int m88e1145_config_init(struct phy_device *phydev)
 {
 	int err;
@@ -416,6 +469,19 @@
 		.driver = { .owner = THIS_MODULE },
 	},
 	{
+		.phy_id = 0x01410e10,
+		.phy_id_mask = 0xfffffff0,
+		.name = "Marvell 88E1118",
+		.features = PHY_GBIT_FEATURES,
+		.flags = PHY_HAS_INTERRUPT,
+		.config_init = &m88e1118_config_init,
+		.config_aneg = &m88e1118_config_aneg,
+		.read_status = &genphy_read_status,
+		.ack_interrupt = &marvell_ack_interrupt,
+		.config_intr = &marvell_config_intr,
+		.driver = {.owner = THIS_MODULE,},
+	},
+	{
 		.phy_id = 0x01410cd0,
 		.phy_id_mask = 0xfffffff0,
 		.name = "Marvell 88E1145",
diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c
index d0ed1ef..536bda1 100644
--- a/drivers/net/phy/mdio_bus.c
+++ b/drivers/net/phy/mdio_bus.c
@@ -136,7 +136,7 @@
 	BUG_ON(bus->state != MDIOBUS_REGISTERED);
 	bus->state = MDIOBUS_UNREGISTERED;
 
-	device_unregister(&bus->dev);
+	device_del(&bus->dev);
 	for (i = 0; i < PHY_MAX_ADDR; i++) {
 		if (bus->phy_map[i])
 			device_unregister(&bus->phy_map[i]->dev);
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index e11b03b..55bc24b2 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -227,8 +227,8 @@
 	if (r)
 		return ERR_PTR(r);
 
-	/* If the phy_id is all Fs, there is no device there */
-	if (0xffffffff == phy_id)
+	/* If the phy_id is all Fs or all 0s, there is no device there */
+	if ((0xffff == phy_id) || (0x00 == phy_id))
 		return NULL;
 
 	dev = phy_device_create(bus, addr, phy_id);
@@ -564,20 +564,32 @@
  */
 int genphy_config_aneg(struct phy_device *phydev)
 {
-	int result = 0;
+	int result;
 
-	if (AUTONEG_ENABLE == phydev->autoneg) {
-		int result = genphy_config_advert(phydev);
+	if (AUTONEG_ENABLE != phydev->autoneg)
+		return genphy_setup_forced(phydev);
 
-		if (result < 0) /* error */
-			return result;
+	result = genphy_config_advert(phydev);
 
-		/* Only restart aneg if we are advertising something different
-		 * than we were before.	 */
-		if (result > 0)
-			result = genphy_restart_aneg(phydev);
-	} else
-		result = genphy_setup_forced(phydev);
+	if (result < 0) /* error */
+		return result;
+
+	if (result == 0) {
+		/* Advertisment hasn't changed, but maybe aneg was never on to
+		 * begin with?  Or maybe phy was isolated? */
+		int ctl = phy_read(phydev, MII_BMCR);
+
+		if (ctl < 0)
+			return ctl;
+
+		if (!(ctl & BMCR_ANENABLE) || (ctl & BMCR_ISOLATE))
+			result = 1; /* do restart aneg */
+	}
+
+	/* Only restart aneg if we are advertising something different
+	 * than we were before.	 */
+	if (result > 0)
+		result = genphy_restart_aneg(phydev);
 
 	return result;
 }
diff --git a/drivers/net/qla3xxx.c b/drivers/net/qla3xxx.c
index 3cdd07c..508452c 100644
--- a/drivers/net/qla3xxx.c
+++ b/drivers/net/qla3xxx.c
@@ -1515,9 +1515,6 @@
 		linkState = LS_UP;
 	} else {
 		linkState = LS_DOWN;
-		if (netif_msg_link(qdev))
-			printk(KERN_WARNING PFX
-			       "%s: Link is down.\n", qdev->ndev->name);
 	}
 	return linkState;
 }
@@ -1581,10 +1578,6 @@
 			ql_mac_enable(qdev, 1);
 		}
 
-		if (netif_msg_link(qdev))
-			printk(KERN_DEBUG PFX
-			       "%s: Change port_link_state LS_DOWN to LS_UP.\n",
-			       qdev->ndev->name);
 		qdev->port_link_state = LS_UP;
 		netif_start_queue(qdev->ndev);
 		netif_carrier_on(qdev->ndev);
@@ -1655,14 +1648,9 @@
 		/* Fall Through */
 
 	case LS_DOWN:
-		if (netif_msg_link(qdev))
-			printk(KERN_DEBUG PFX
-			       "%s: port_link_state = LS_DOWN.\n",
-			       qdev->ndev->name);
 		if (curr_link_state == LS_UP) {
 			if (netif_msg_link(qdev))
-				printk(KERN_DEBUG PFX
-				       "%s: curr_link_state = LS_UP.\n",
+				printk(KERN_INFO PFX "%s: Link is up.\n",
 				       qdev->ndev->name);
 			if (ql_is_auto_neg_complete(qdev))
 				ql_finish_auto_neg(qdev);
@@ -1670,6 +1658,7 @@
 			if (qdev->port_link_state == LS_UP)
 				ql_link_down_detect_clear(qdev);
 
+			qdev->port_link_state = LS_UP;
 		}
 		break;
 
@@ -1678,12 +1667,14 @@
 		 * See if the link is currently down or went down and came
 		 * back up
 		 */
-		if ((curr_link_state == LS_DOWN) || ql_link_down_detect(qdev)) {
+		if (curr_link_state == LS_DOWN) {
 			if (netif_msg_link(qdev))
 				printk(KERN_INFO PFX "%s: Link is down.\n",
 				       qdev->ndev->name);
 			qdev->port_link_state = LS_DOWN;
 		}
+		if (ql_link_down_detect(qdev))
+			qdev->port_link_state = LS_DOWN;
 		break;
 	}
 	spin_unlock_irqrestore(&qdev->hw_lock, hw_flags);
diff --git a/drivers/net/sfc/ethtool.c b/drivers/net/sfc/ethtool.c
index fa98af5..cd0d087 100644
--- a/drivers/net/sfc/ethtool.c
+++ b/drivers/net/sfc/ethtool.c
@@ -174,8 +174,8 @@
 
 /* EEPROM range with gPXE configuration */
 #define EFX_ETHTOOL_EEPROM_MAGIC 0xEFAB
-#define EFX_ETHTOOL_EEPROM_MIN 0x100U
-#define EFX_ETHTOOL_EEPROM_MAX 0x400U
+#define EFX_ETHTOOL_EEPROM_MIN 0x800U
+#define EFX_ETHTOOL_EEPROM_MAX 0x1800U
 
 /**************************************************************************
  *
diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c
index a24bb68..59f242a 100644
--- a/drivers/net/sh_eth.c
+++ b/drivers/net/sh_eth.c
@@ -927,7 +927,7 @@
 	struct sh_eth_private *mdp = netdev_priv(ndev);
 	struct sh_eth_txdesc *txdesc;
 	u32 entry;
-	int flags;
+	unsigned long flags;
 
 	spin_lock_irqsave(&mdp->lock, flags);
 	if ((mdp->cur_tx - mdp->dirty_tx) >= (TX_RING_SIZE - 4)) {
@@ -1141,7 +1141,7 @@
 	/* Hook up MII support for ethtool */
 	mdp->mii_bus->name = "sh_mii";
 	mdp->mii_bus->parent = &ndev->dev;
-	mdp->mii_bus->id[0] = id;
+	snprintf(mdp->mii_bus->id, MII_BUS_ID_SIZE, "%x", id);
 
 	/* PHY IRQ */
 	mdp->mii_bus->irq = kmalloc(sizeof(int)*PHY_MAX_ADDR, GFP_KERNEL);
diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c
index f59c777..b185cd1 100644
--- a/drivers/net/smc911x.c
+++ b/drivers/net/smc911x.c
@@ -499,7 +499,7 @@
 #else
 	SMC_PUSH_DATA(lp, buf, len);
 	dev->trans_start = jiffies;
-	dev_kfree_skb(skb);
+	dev_kfree_skb_irq(skb);
 #endif
 	if (!lp->tx_throttle) {
 		netif_wake_queue(dev);
@@ -1813,7 +1813,7 @@
 	val = SMC_GET_BYTE_TEST(lp);
 	DBG(SMC_DEBUG_MISC, "%s: endian probe returned 0x%04x\n", CARDNAME, val);
 	if (val != 0x87654321) {
-		printk(KERN_ERR "Invalid chip endian 0x08%x\n",val);
+		printk(KERN_ERR "Invalid chip endian 0x%08x\n",val);
 		retval = -ENODEV;
 		goto err_out;
 	}
@@ -2050,7 +2050,9 @@
  */
 static int smc911x_drv_probe(struct platform_device *pdev)
 {
+#ifdef SMC_DYNAMIC_BUS_CONFIG
 	struct smc911x_platdata *pd = pdev->dev.platform_data;
+#endif
 	struct net_device *ndev;
 	struct resource *res;
 	struct smc911x_local *lp;
@@ -2182,9 +2184,9 @@
 
 		if (netif_running(ndev)) {
 			smc911x_reset(ndev);
-			smc911x_enable(ndev);
 			if (lp->phy_type != 0)
 				smc911x_phy_configure(&lp->phy_configure);
+			smc911x_enable(ndev);
 			netif_device_attach(ndev);
 		}
 	}
diff --git a/drivers/net/smc91x.c b/drivers/net/smc91x.c
index 6f9895d4..fc80f25 100644
--- a/drivers/net/smc91x.c
+++ b/drivers/net/smc91x.c
@@ -2060,6 +2060,7 @@
 			      struct net_device *ndev)
 {
 	struct resource * res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "smc91x-attrib");
+	struct smc_local *lp __maybe_unused = netdev_priv(ndev);
 
 	if (!res)
 		return 0;
@@ -2074,6 +2075,7 @@
 			       struct net_device *ndev)
 {
 	struct resource * res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "smc91x-attrib");
+	struct smc_local *lp __maybe_unused = netdev_priv(ndev);
 
 	if (res)
 		release_mem_region(res->start, ATTRIB_SIZE);
diff --git a/drivers/net/smc91x.h b/drivers/net/smc91x.h
index a07cc93..37e2cb4 100644
--- a/drivers/net/smc91x.h
+++ b/drivers/net/smc91x.h
@@ -527,7 +527,8 @@
  * as RX which can overrun memory and lose packets.
  */
 #include <linux/dma-mapping.h>
-#include <asm/dma.h>
+#include <mach/dma.h>
+#include <mach/hardware.h>
 #include <mach/pxa-regs.h>
 
 #ifdef SMC_insl
diff --git a/drivers/net/ucc_geth_ethtool.c b/drivers/net/ucc_geth_ethtool.c
index cfbbfee..68a7f54 100644
--- a/drivers/net/ucc_geth_ethtool.c
+++ b/drivers/net/ucc_geth_ethtool.c
@@ -37,7 +37,6 @@
 #include <asm/irq.h>
 #include <asm/uaccess.h>
 #include <asm/types.h>
-#include <asm/uaccess.h>
 
 #include "ucc_geth.h"
 #include "ucc_geth_mii.h"
@@ -324,17 +323,17 @@
 	if (stats_mode & UCC_GETH_STATISTICS_GATHERING_MODE_HARDWARE) {
 		base = (u32 __iomem *)&ugeth->ug_regs->tx64;
 		for (i = 0; i < UEC_HW_STATS_LEN; i++)
-			data[j++] = (u64)in_be32(&base[i]);
+			data[j++] = in_be32(&base[i]);
 	}
 	if (stats_mode & UCC_GETH_STATISTICS_GATHERING_MODE_FIRMWARE_TX) {
 		base = (u32 __iomem *)ugeth->p_tx_fw_statistics_pram;
 		for (i = 0; i < UEC_TX_FW_STATS_LEN; i++)
-			data[j++] = (u64)in_be32(&base[i]);
+			data[j++] = base ? in_be32(&base[i]) : 0;
 	}
 	if (stats_mode & UCC_GETH_STATISTICS_GATHERING_MODE_FIRMWARE_RX) {
 		base = (u32 __iomem *)ugeth->p_rx_fw_statistics_pram;
 		for (i = 0; i < UEC_RX_FW_STATS_LEN; i++)
-			data[j++] = (u64)in_be32(&base[i]);
+			data[j++] = base ? in_be32(&base[i]) : 0;
 	}
 }
 
diff --git a/drivers/net/usb/asix.c b/drivers/net/usb/asix.c
index 37ecf84..de57490 100644
--- a/drivers/net/usb/asix.c
+++ b/drivers/net/usb/asix.c
@@ -1102,12 +1102,14 @@
 	mode = AX88178_MEDIUM_DEFAULT;
 
 	if (ecmd.speed == SPEED_1000)
-		mode |= AX_MEDIUM_GM | AX_MEDIUM_ENCK;
+		mode |= AX_MEDIUM_GM;
 	else if (ecmd.speed == SPEED_100)
 		mode |= AX_MEDIUM_PS;
 	else
 		mode &= ~(AX_MEDIUM_PS | AX_MEDIUM_GM);
 
+	mode |= AX_MEDIUM_ENCK;
+
 	if (ecmd.duplex == DUPLEX_FULL)
 		mode |= AX_MEDIUM_FD;
 	else
@@ -1444,6 +1446,10 @@
 	// Apple USB Ethernet Adapter
 	USB_DEVICE(0x05ac, 0x1402),
 	.driver_info = (unsigned long) &ax88772_info,
+}, {
+	// Cables-to-Go USB Ethernet Adapter
+	USB_DEVICE(0x0b95, 0x772a),
+	.driver_info = (unsigned long) &ax88772_info,
 },
 	{ },		// END
 };
diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c
index 1164c52..8e90891 100644
--- a/drivers/net/usb/hso.c
+++ b/drivers/net/usb/hso.c
@@ -2184,19 +2184,20 @@
 			     struct usb_interface *interface)
 {
 	struct hso_net *hso_net = dev2net(hso_dev);
-	struct device *dev = hso_dev->dev;
+	struct device *dev = &hso_net->net->dev;
 	char *rfkn;
 
 	hso_net->rfkill = rfkill_allocate(&interface_to_usbdev(interface)->dev,
-				 RFKILL_TYPE_WLAN);
+				 RFKILL_TYPE_WWAN);
 	if (!hso_net->rfkill) {
-		dev_err(dev, "%s - Out of memory", __func__);
+		dev_err(dev, "%s - Out of memory\n", __func__);
 		return;
 	}
 	rfkn = kzalloc(20, GFP_KERNEL);
 	if (!rfkn) {
 		rfkill_free(hso_net->rfkill);
-		dev_err(dev, "%s - Out of memory", __func__);
+		hso_net->rfkill = NULL;
+		dev_err(dev, "%s - Out of memory\n", __func__);
 		return;
 	}
 	snprintf(rfkn, 20, "hso-%d",
@@ -2209,7 +2210,8 @@
 		kfree(rfkn);
 		hso_net->rfkill->name = NULL;
 		rfkill_free(hso_net->rfkill);
-		dev_err(dev, "%s - Failed to register rfkill", __func__);
+		hso_net->rfkill = NULL;
+		dev_err(dev, "%s - Failed to register rfkill\n", __func__);
 		return;
 	}
 }
diff --git a/drivers/net/via-velocity.c b/drivers/net/via-velocity.c
index 3590ea5..11cb3e5 100644
--- a/drivers/net/via-velocity.c
+++ b/drivers/net/via-velocity.c
@@ -2296,7 +2296,7 @@
 		}
 
 		mac_set_cam_mask(regs, vptr->mCAMmask);
-		rx_mode = (RCR_AM | RCR_AB);
+		rx_mode = RCR_AM | RCR_AB | RCR_AP;
 	}
 	if (dev->mtu > 1500)
 		rx_mode |= RCR_AL;
diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c
index 9e47d72..cfd4d05 100644
--- a/drivers/net/wireless/ath5k/base.c
+++ b/drivers/net/wireless/ath5k/base.c
@@ -2942,8 +2942,10 @@
 		sc->opmode != NL80211_IFTYPE_MESH_POINT &&
 		test_bit(ATH_STAT_PROMISC, sc->status))
 		rfilt |= AR5K_RX_FILTER_PROM;
-	if (sc->opmode == NL80211_IFTYPE_ADHOC)
+	if (sc->opmode == NL80211_IFTYPE_STATION ||
+		sc->opmode == NL80211_IFTYPE_ADHOC) {
 		rfilt |= AR5K_RX_FILTER_BEACON;
+	}
 
 	/* Set filters */
 	ath5k_hw_set_rx_filter(ah,rfilt);
diff --git a/drivers/net/wireless/ath5k/desc.c b/drivers/net/wireless/ath5k/desc.c
index dd13740..5e362a7 100644
--- a/drivers/net/wireless/ath5k/desc.c
+++ b/drivers/net/wireless/ath5k/desc.c
@@ -531,10 +531,10 @@
 		AR5K_5210_RX_DESC_STATUS0_RECEIVE_SIGNAL);
 	rs->rs_rate = AR5K_REG_MS(rx_status->rx_status_0,
 		AR5K_5210_RX_DESC_STATUS0_RECEIVE_RATE);
-	rs->rs_antenna = rx_status->rx_status_0 &
-		AR5K_5210_RX_DESC_STATUS0_RECEIVE_ANTENNA;
-	rs->rs_more = rx_status->rx_status_0 &
-		AR5K_5210_RX_DESC_STATUS0_MORE;
+	rs->rs_antenna = AR5K_REG_MS(rx_status->rx_status_0,
+		AR5K_5210_RX_DESC_STATUS0_RECEIVE_ANTENNA);
+	rs->rs_more = !!(rx_status->rx_status_0 &
+		AR5K_5210_RX_DESC_STATUS0_MORE);
 	/* TODO: this timestamp is 13 bit, later on we assume 15 bit */
 	rs->rs_tstamp = AR5K_REG_MS(rx_status->rx_status_1,
 		AR5K_5210_RX_DESC_STATUS1_RECEIVE_TIMESTAMP);
@@ -607,10 +607,10 @@
 		AR5K_5212_RX_DESC_STATUS0_RECEIVE_SIGNAL);
 	rs->rs_rate = AR5K_REG_MS(rx_status->rx_status_0,
 		AR5K_5212_RX_DESC_STATUS0_RECEIVE_RATE);
-	rs->rs_antenna = rx_status->rx_status_0 &
-		AR5K_5212_RX_DESC_STATUS0_RECEIVE_ANTENNA;
-	rs->rs_more = rx_status->rx_status_0 &
-		AR5K_5212_RX_DESC_STATUS0_MORE;
+	rs->rs_antenna = AR5K_REG_MS(rx_status->rx_status_0,
+		AR5K_5212_RX_DESC_STATUS0_RECEIVE_ANTENNA);
+	rs->rs_more = !!(rx_status->rx_status_0 &
+		AR5K_5212_RX_DESC_STATUS0_MORE);
 	rs->rs_tstamp = AR5K_REG_MS(rx_status->rx_status_1,
 		AR5K_5212_RX_DESC_STATUS1_RECEIVE_TIMESTAMP);
 	rs->rs_status = 0;
diff --git a/drivers/net/wireless/hostap/hostap_wlan.h b/drivers/net/wireless/hostap/hostap_wlan.h
index ffdf487..a68f97c 100644
--- a/drivers/net/wireless/hostap/hostap_wlan.h
+++ b/drivers/net/wireless/hostap/hostap_wlan.h
@@ -918,9 +918,12 @@
 
 /*
  * TX meta data - stored in skb->cb buffer, so this must not be increased over
- * the 40-byte limit
+ * the 48-byte limit.
+ * THE PADDING THIS STARTS WITH IS A HORRIBLE HACK THAT SHOULD NOT LIVE
+ * TO SEE THE DAY.
  */
 struct hostap_skb_tx_data {
+	unsigned int __padding_for_default_qdiscs;
 	u32 magic; /* HOSTAP_SKB_TX_DATA_MAGIC */
 	u8 rate; /* transmit rate */
 #define HOSTAP_TX_FLAGS_WDS BIT(0)
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 321dbc8..444c5cc 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -1384,7 +1384,7 @@
 
 		rxq->queue[i] = NULL;
 
-		pci_dma_sync_single_for_cpu(priv->pci_dev, rxb->dma_addr,
+		pci_dma_sync_single_for_cpu(priv->pci_dev, rxb->aligned_dma_addr,
 					    priv->hw_params.rx_buf_size,
 					    PCI_DMA_FROMDEVICE);
 		pkt = (struct iwl_rx_packet *)rxb->skb->data;
@@ -1436,8 +1436,8 @@
 			rxb->skb = NULL;
 		}
 
-		pci_unmap_single(priv->pci_dev, rxb->dma_addr,
-				 priv->hw_params.rx_buf_size,
+		pci_unmap_single(priv->pci_dev, rxb->real_dma_addr,
+				 priv->hw_params.rx_buf_size + 256,
 				 PCI_DMA_FROMDEVICE);
 		spin_lock_irqsave(&rxq->lock, flags);
 		list_add_tail(&rxb->list, &priv->rxq.rx_used);
@@ -2341,7 +2341,6 @@
 	mutex_lock(&priv->mutex);
 	iwl_alive_start(priv);
 	mutex_unlock(&priv->mutex);
-	ieee80211_notify_mac(priv->hw, IEEE80211_NOTIFY_RE_ASSOC);
 }
 
 static void iwl4965_bg_rf_kill(struct work_struct *work)
@@ -3252,7 +3251,11 @@
 		return;
 	}
 
-	iwl_scan_cancel_timeout(priv, 100);
+	if (iwl_scan_cancel(priv)) {
+		/* cancel scan failed, just live w/ bad key and rely
+		   briefly on SW decryption */
+		return;
+	}
 
 	key_flags |= (STA_KEY_FLG_TKIP | STA_KEY_FLG_MAP_KEY_MSK);
 	key_flags |= cpu_to_le16(keyconf->keyidx << STA_KEY_FLG_KEYID_POS);
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index c018121..9966d4e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -89,7 +89,8 @@
 #define	DEFAULT_LONG_RETRY_LIMIT  4U
 
 struct iwl_rx_mem_buffer {
-	dma_addr_t dma_addr;
+	dma_addr_t real_dma_addr;
+	dma_addr_t aligned_dma_addr;
 	struct sk_buff *skb;
 	struct list_head list;
 };
diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c
index 7cde9d7..0509c16 100644
--- a/drivers/net/wireless/iwlwifi/iwl-rx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-rx.c
@@ -204,7 +204,7 @@
 		list_del(element);
 
 		/* Point to Rx buffer via next RBD in circular buffer */
-		rxq->bd[rxq->write] = iwl_dma_addr2rbd_ptr(priv, rxb->dma_addr);
+		rxq->bd[rxq->write] = iwl_dma_addr2rbd_ptr(priv, rxb->aligned_dma_addr);
 		rxq->queue[rxq->write] = rxb;
 		rxq->write = (rxq->write + 1) & RX_QUEUE_MASK;
 		rxq->free_count--;
@@ -251,7 +251,7 @@
 		rxb = list_entry(element, struct iwl_rx_mem_buffer, list);
 
 		/* Alloc a new receive buffer */
-		rxb->skb = alloc_skb(priv->hw_params.rx_buf_size,
+		rxb->skb = alloc_skb(priv->hw_params.rx_buf_size + 256,
 				__GFP_NOWARN | GFP_ATOMIC);
 		if (!rxb->skb) {
 			if (net_ratelimit())
@@ -266,9 +266,17 @@
 		list_del(element);
 
 		/* Get physical address of RB/SKB */
-		rxb->dma_addr =
-		    pci_map_single(priv->pci_dev, rxb->skb->data,
-			   priv->hw_params.rx_buf_size, PCI_DMA_FROMDEVICE);
+		rxb->real_dma_addr = pci_map_single(
+					priv->pci_dev,
+					rxb->skb->data,
+					priv->hw_params.rx_buf_size + 256,
+					PCI_DMA_FROMDEVICE);
+		/* dma address must be no more than 36 bits */
+		BUG_ON(rxb->real_dma_addr & ~DMA_BIT_MASK(36));
+		/* and also 256 byte aligned! */
+		rxb->aligned_dma_addr = ALIGN(rxb->real_dma_addr, 256);
+		skb_reserve(rxb->skb, rxb->aligned_dma_addr - rxb->real_dma_addr);
+
 		list_add_tail(&rxb->list, &rxq->rx_free);
 		rxq->free_count++;
 	}
@@ -300,8 +308,8 @@
 	for (i = 0; i < RX_QUEUE_SIZE + RX_FREE_BUFFERS; i++) {
 		if (rxq->pool[i].skb != NULL) {
 			pci_unmap_single(priv->pci_dev,
-					 rxq->pool[i].dma_addr,
-					 priv->hw_params.rx_buf_size,
+					 rxq->pool[i].real_dma_addr,
+					 priv->hw_params.rx_buf_size + 256,
 					 PCI_DMA_FROMDEVICE);
 			dev_kfree_skb(rxq->pool[i].skb);
 		}
@@ -354,8 +362,8 @@
 		 * to an SKB, so we need to unmap and free potential storage */
 		if (rxq->pool[i].skb != NULL) {
 			pci_unmap_single(priv->pci_dev,
-					 rxq->pool[i].dma_addr,
-					 priv->hw_params.rx_buf_size,
+					 rxq->pool[i].real_dma_addr,
+					 priv->hw_params.rx_buf_size + 256,
 					 PCI_DMA_FROMDEVICE);
 			priv->alloc_rxb_skb--;
 			dev_kfree_skb(rxq->pool[i].skb);
diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c
index 3b0bee3..c89365e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-scan.c
+++ b/drivers/net/wireless/iwlwifi/iwl-scan.c
@@ -896,6 +896,13 @@
 	return;
 
  done:
+	/* Cannot perform scan. Make sure we clear scanning
+	* bits from status so next scan request can be performed.
+	* If we don't clear scanning status bit here all next scan
+	* will fail
+	*/
+	clear_bit(STATUS_SCAN_HW, &priv->status);
+	clear_bit(STATUS_SCANNING, &priv->status);
 	/* inform mac80211 scan aborted */
 	queue_work(priv->workqueue, &priv->scan_completed);
 	mutex_unlock(&priv->mutex);
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index d15a2c9..45a6b0c 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -5768,7 +5768,6 @@
 	if (priv->error_recovering)
 		iwl3945_error_recovery(priv);
 
-	ieee80211_notify_mac(priv->hw, IEEE80211_NOTIFY_RE_ASSOC);
 	return;
 
  restart:
@@ -6256,6 +6255,11 @@
 					      n_probes,
 			(void *)&scan->data[le16_to_cpu(scan->tx_cmd.len)]);
 
+	if (scan->channel_count == 0) {
+		IWL_DEBUG_SCAN("channel count %d\n", scan->channel_count);
+		goto done;
+	}
+
 	cmd.len += le16_to_cpu(scan->tx_cmd.len) +
 	    scan->channel_count * sizeof(struct iwl3945_scan_channel);
 	cmd.data = scan;
@@ -6273,6 +6277,14 @@
 	return;
 
  done:
+	/* can not perform scan make sure we clear scanning
+	 * bits from status so next scan request can be performed.
+	 * if we dont clear scanning status bit here all next scan
+	 * will fail
+	*/
+	clear_bit(STATUS_SCAN_HW, &priv->status);
+	clear_bit(STATUS_SCANNING, &priv->status);
+
 	/* inform mac80211 scan aborted */
 	queue_work(priv->workqueue, &priv->scan_completed);
 	mutex_unlock(&priv->mutex);
diff --git a/drivers/net/wireless/libertas_tf/if_usb.c b/drivers/net/wireless/libertas_tf/if_usb.c
index 1cc03a8..59634c3 100644
--- a/drivers/net/wireless/libertas_tf/if_usb.c
+++ b/drivers/net/wireless/libertas_tf/if_usb.c
@@ -331,7 +331,7 @@
 	/* Fill the receive configuration URB and initialise the Rx call back */
 	usb_fill_bulk_urb(cardp->rx_urb, cardp->udev,
 			  usb_rcvbulkpipe(cardp->udev, cardp->ep_in),
-			  (void *) (skb->tail),
+			  skb_tail_pointer(skb),
 			  MRVDRV_ETH_RX_PACKET_BUFFER_SIZE, callbackfn, cardp);
 
 	cardp->rx_urb->transfer_flags |= URB_ZERO_PACKET;
diff --git a/drivers/net/wireless/rtl8187_dev.c b/drivers/net/wireless/rtl8187_dev.c
index 431e3c7..69eb013 100644
--- a/drivers/net/wireless/rtl8187_dev.c
+++ b/drivers/net/wireless/rtl8187_dev.c
@@ -48,6 +48,9 @@
 	{USB_DEVICE(0x03f0, 0xca02), .driver_info = DEVICE_RTL8187},
 	/* Sitecom */
 	{USB_DEVICE(0x0df6, 0x000d), .driver_info = DEVICE_RTL8187},
+	{USB_DEVICE(0x0df6, 0x0028), .driver_info = DEVICE_RTL8187B},
+	/* Abocom */
+	{USB_DEVICE(0x13d1, 0xabe6), .driver_info = DEVICE_RTL8187},
 	{}
 };
 
diff --git a/drivers/net/wireless/zd1211rw/zd_usb.c b/drivers/net/wireless/zd1211rw/zd_usb.c
index a60ae86..a3ccd8c 100644
--- a/drivers/net/wireless/zd1211rw/zd_usb.c
+++ b/drivers/net/wireless/zd1211rw/zd_usb.c
@@ -61,6 +61,7 @@
 	{ USB_DEVICE(0x0105, 0x145f), .driver_info = DEVICE_ZD1211 },
 	/* ZD1211B */
 	{ USB_DEVICE(0x0ace, 0x1215), .driver_info = DEVICE_ZD1211B },
+	{ USB_DEVICE(0x0ace, 0xb215), .driver_info = DEVICE_ZD1211B },
 	{ USB_DEVICE(0x157e, 0x300d), .driver_info = DEVICE_ZD1211B },
 	{ USB_DEVICE(0x079b, 0x0062), .driver_info = DEVICE_ZD1211B },
 	{ USB_DEVICE(0x1582, 0x6003), .driver_info = DEVICE_ZD1211B },
@@ -82,6 +83,7 @@
 	{ USB_DEVICE(0x0cde, 0x001a), .driver_info = DEVICE_ZD1211B },
 	{ USB_DEVICE(0x0586, 0x340a), .driver_info = DEVICE_ZD1211B },
 	{ USB_DEVICE(0x0471, 0x1237), .driver_info = DEVICE_ZD1211B },
+	{ USB_DEVICE(0x07fa, 0x1196), .driver_info = DEVICE_ZD1211B },
 	/* "Driverless" devices that need ejecting */
 	{ USB_DEVICE(0x0ace, 0x2011), .driver_info = DEVICE_INSTALLER },
 	{ USB_DEVICE(0x0ace, 0x20ff), .driver_info = DEVICE_INSTALLER },
diff --git a/drivers/oprofile/event_buffer.c b/drivers/oprofile/event_buffer.c
index d962ba0..191a320 100644
--- a/drivers/oprofile/event_buffer.c
+++ b/drivers/oprofile/event_buffer.c
@@ -105,7 +105,7 @@
 	if (!capable(CAP_SYS_ADMIN))
 		return -EPERM;
 
-	if (test_and_set_bit(0, &buffer_opened))
+	if (test_and_set_bit_lock(0, &buffer_opened))
 		return -EBUSY;
 
 	/* Register as a user of dcookies
@@ -129,7 +129,7 @@
 fail:
 	dcookie_unregister(file->private_data);
 out:
-	clear_bit(0, &buffer_opened);
+	__clear_bit_unlock(0, &buffer_opened);
 	return err;
 }
 
@@ -141,7 +141,7 @@
 	dcookie_unregister(file->private_data);
 	buffer_pos = 0;
 	atomic_set(&buffer_ready, 0);
-	clear_bit(0, &buffer_opened);
+	__clear_bit_unlock(0, &buffer_opened);
 	return 0;
 }
 
diff --git a/drivers/parport/Kconfig b/drivers/parport/Kconfig
index 209b4a4..855f389 100644
--- a/drivers/parport/Kconfig
+++ b/drivers/parport/Kconfig
@@ -36,7 +36,7 @@
 config PARPORT_PC
 	tristate "PC-style hardware"
 	depends on (!SPARC64 || PCI) && !SPARC32 && !M32R && !FRV && \
-		(!M68K || ISA) && !MN10300 && !AVR32
+		(!M68K || ISA) && !MN10300 && !AVR32 && !BLACKFIN
 	---help---
 	  You should say Y here if you have a PC-style parallel port. All
 	  IBM PC compatible computers and some Alphas have PC-style
diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c
index a269272..5c8baa4 100644
--- a/drivers/pci/intel-iommu.c
+++ b/drivers/pci/intel-iommu.c
@@ -1655,12 +1655,14 @@
 			iommu->flush.flush_context = __iommu_flush_context;
 			iommu->flush.flush_iotlb = __iommu_flush_iotlb;
 			printk(KERN_INFO "IOMMU 0x%Lx: using Register based "
-			       "invalidation\n", drhd->reg_base_addr);
+			       "invalidation\n",
+			       (unsigned long long)drhd->reg_base_addr);
 		} else {
 			iommu->flush.flush_context = qi_flush_context;
 			iommu->flush.flush_iotlb = qi_flush_iotlb;
 			printk(KERN_INFO "IOMMU 0x%Lx: using Queued "
-			       "invalidation\n", drhd->reg_base_addr);
+			       "invalidation\n",
+			       (unsigned long long)drhd->reg_base_addr);
 		}
 	}
 
diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c
index b3a63ed..ae5ec76 100644
--- a/drivers/pci/pci-acpi.c
+++ b/drivers/pci/pci-acpi.c
@@ -63,7 +63,7 @@
 	union acpi_object in_params[4];
 	struct acpi_buffer output = {ACPI_ALLOCATE_BUFFER, NULL};
 	union acpi_object *out_obj;
-	u32 osc_dw0, flags = osc_args->capbuf[OSC_QUERY_TYPE];
+	u32 errors, flags = osc_args->capbuf[OSC_QUERY_TYPE];
 
 	/* Setting up input parameters */
 	input.count = 4;
@@ -92,15 +92,16 @@
 		status = AE_TYPE;
 		goto out_kfree;
 	}
-	osc_dw0 = *((u32 *)out_obj->buffer.pointer);
-	if (osc_dw0) {
-		if (osc_dw0 & OSC_REQUEST_ERROR)
+	/* Need to ignore the bit0 in result code */
+	errors = *((u32 *)out_obj->buffer.pointer) & ~(1 << 0);
+	if (errors) {
+		if (errors & OSC_REQUEST_ERROR)
 			printk(KERN_DEBUG "_OSC request fails\n"); 
-		if (osc_dw0 & OSC_INVALID_UUID_ERROR)
+		if (errors & OSC_INVALID_UUID_ERROR)
 			printk(KERN_DEBUG "_OSC invalid UUID\n"); 
-		if (osc_dw0 & OSC_INVALID_REVISION_ERROR)
+		if (errors & OSC_INVALID_REVISION_ERROR)
 			printk(KERN_DEBUG "_OSC invalid revision\n"); 
-		if (osc_dw0 & OSC_CAPABILITIES_MASK_ERROR) {
+		if (errors & OSC_CAPABILITIES_MASK_ERROR) {
 			if (flags & OSC_QUERY_ENABLE)
 				goto out_success;
 			printk(KERN_DEBUG "_OSC FW not grant req. control\n");
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index 110022d..5d72866 100644
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -575,7 +575,7 @@
 
 	nr = (vma->vm_end - vma->vm_start) >> PAGE_SHIFT;
 	start = vma->vm_pgoff;
-	size = pci_resource_len(pdev, resno) >> PAGE_SHIFT;
+	size = ((pci_resource_len(pdev, resno) - 1) >> PAGE_SHIFT) + 1;
 	if (start < size && size - start >= nr)
 		return 1;
 	WARN(1, "process \"%s\" tried to map 0x%08lx-0x%08lx on %s BAR %d (size 0x%08lx)\n",
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 21f2ac6..28af496b 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -1832,7 +1832,7 @@
 	if (!(cap & PCI_EXP_DEVCAP_FLR))
 		return -ENOTTY;
 
-	if (!dev->msi_enabled && !dev->msix_enabled)
+	if (!dev->msi_enabled && !dev->msix_enabled && dev->irq != 0)
 		disable_irq(dev->irq);
 	pci_save_state(dev);
 
@@ -1841,7 +1841,7 @@
 	r = pci_execute_reset_function(dev);
 
 	pci_restore_state(dev);
-	if (!dev->msi_enabled && !dev->msix_enabled)
+	if (!dev->msi_enabled && !dev->msix_enabled && dev->irq != 0)
 		enable_irq(dev->irq);
 
 	return r;
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index bbf66ea..5049a47 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -1692,24 +1692,24 @@
 	}
 }
 
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_BROADCOM,
-			 PCI_DEVICE_ID_NX2_5706,
-			 quirk_brcm_570x_limit_vpd);
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_BROADCOM,
-			 PCI_DEVICE_ID_NX2_5706S,
-			 quirk_brcm_570x_limit_vpd);
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_BROADCOM,
-			 PCI_DEVICE_ID_NX2_5708,
-			 quirk_brcm_570x_limit_vpd);
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_BROADCOM,
-			 PCI_DEVICE_ID_NX2_5708S,
-			 quirk_brcm_570x_limit_vpd);
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_BROADCOM,
-			 PCI_DEVICE_ID_NX2_5709,
-			 quirk_brcm_570x_limit_vpd);
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_BROADCOM,
-			 PCI_DEVICE_ID_NX2_5709S,
-			 quirk_brcm_570x_limit_vpd);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_BROADCOM,
+			PCI_DEVICE_ID_NX2_5706,
+			quirk_brcm_570x_limit_vpd);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_BROADCOM,
+			PCI_DEVICE_ID_NX2_5706S,
+			quirk_brcm_570x_limit_vpd);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_BROADCOM,
+			PCI_DEVICE_ID_NX2_5708,
+			quirk_brcm_570x_limit_vpd);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_BROADCOM,
+			PCI_DEVICE_ID_NX2_5708S,
+			quirk_brcm_570x_limit_vpd);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_BROADCOM,
+			PCI_DEVICE_ID_NX2_5709,
+			quirk_brcm_570x_limit_vpd);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_BROADCOM,
+			PCI_DEVICE_ID_NX2_5709S,
+			quirk_brcm_570x_limit_vpd);
 
 #ifdef CONFIG_PCI_MSI
 /* Some chipsets do not support MSI. We cannot easily rely on setting
diff --git a/drivers/pci/rom.c b/drivers/pci/rom.c
index 1f5f614..132a781 100644
--- a/drivers/pci/rom.c
+++ b/drivers/pci/rom.c
@@ -100,7 +100,8 @@
  * pci_map_rom - map a PCI ROM to kernel space
  * @pdev: pointer to pci device struct
  * @size: pointer to receive size of pci window over ROM
- * @return: kernel virtual pointer to image of ROM
+ *
+ * Return: kernel virtual pointer to image of ROM
  *
  * Map a PCI ROM into kernel space. If ROM is boot video ROM,
  * the shadow BIOS copy will be returned instead of the
@@ -167,7 +168,8 @@
  * pci_map_rom_copy - map a PCI ROM to kernel space, create a copy
  * @pdev: pointer to pci device struct
  * @size: pointer to receive size of pci window over ROM
- * @return: kernel virtual pointer to image of ROM
+ *
+ * Return: kernel virtual pointer to image of ROM
  *
  * Map a PCI ROM into kernel space. If ROM is boot video ROM,
  * the shadow BIOS copy will be returned instead of the
diff --git a/drivers/pcmcia/cistpl.c b/drivers/pcmcia/cistpl.c
index dcce9f5..4a110b7 100644
--- a/drivers/pcmcia/cistpl.c
+++ b/drivers/pcmcia/cistpl.c
@@ -351,10 +351,11 @@
 	char *buf;
 
 	buf = kmalloc(256, GFP_KERNEL);
-	if (buf == NULL)
+	if (buf == NULL) {
 		dev_printk(KERN_WARNING, &s->dev,
 			   "no memory for verifying CIS\n");
 		return -ENOMEM;
+	}
 	list_for_each_entry(cis, &s->cis_cache, node) {
 		int len = cis->len;
 
diff --git a/drivers/pcmcia/cs.c b/drivers/pcmcia/cs.c
index c68c5d3..0660ad1 100644
--- a/drivers/pcmcia/cs.c
+++ b/drivers/pcmcia/cs.c
@@ -186,12 +186,6 @@
 
 	spin_lock_init(&socket->lock);
 
-	if (socket->resource_ops->init) {
-		ret = socket->resource_ops->init(socket);
-		if (ret)
-			return (ret);
-	}
-
 	/* try to obtain a socket number [yes, it gets ugly if we
 	 * register more than 2^sizeof(unsigned int) pcmcia
 	 * sockets... but the socket number is deprecated
@@ -226,7 +220,7 @@
 	/* set proper values in socket->dev */
 	dev_set_drvdata(&socket->dev, socket);
 	socket->dev.class = &pcmcia_socket_class;
-	snprintf(socket->dev.bus_id, BUS_ID_SIZE, "pcmcia_socket%u", socket->sock);
+	dev_set_name(&socket->dev, "pcmcia_socket%u", socket->sock);
 
 	/* base address = 0, map = 0 */
 	socket->cis_mem.flags = 0;
@@ -239,6 +233,12 @@
 	mutex_init(&socket->skt_mutex);
 	spin_lock_init(&socket->thread_lock);
 
+	if (socket->resource_ops->init) {
+		ret = socket->resource_ops->init(socket);
+		if (ret)
+			goto err;
+	}
+
 	tsk = kthread_run(pccardd, socket, "pccardd");
 	if (IS_ERR(tsk)) {
 		ret = PTR_ERR(tsk);
diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c
index 7956602..47cab31 100644
--- a/drivers/pcmcia/ds.c
+++ b/drivers/pcmcia/ds.c
@@ -622,7 +622,6 @@
 {
 	struct pcmcia_device *p_dev, *tmp_dev;
 	unsigned long flags;
-	int bus_id_len;
 
 	s = pcmcia_get_socket(s);
 	if (!s)
@@ -650,12 +649,12 @@
 	/* by default don't allow DMA */
 	p_dev->dma_mask = DMA_MASK_NONE;
 	p_dev->dev.dma_mask = &p_dev->dma_mask;
-	bus_id_len = sprintf (p_dev->dev.bus_id, "%d.%d", p_dev->socket->sock, p_dev->device_no);
-
-	p_dev->devname = kmalloc(6 + bus_id_len + 1, GFP_KERNEL);
+	dev_set_name(&p_dev->dev, "%d.%d", p_dev->socket->sock, p_dev->device_no);
+	if (!dev_name(&p_dev->dev))
+		goto err_free;
+	p_dev->devname = kasprintf(GFP_KERNEL, "pcmcia%s", dev_name(&p_dev->dev));
 	if (!p_dev->devname)
 		goto err_free;
-	sprintf (p_dev->devname, "pcmcia%s", p_dev->dev.bus_id);
 	ds_dev_dbg(3, &p_dev->dev, "devname is %s\n", p_dev->devname);
 
 	spin_lock_irqsave(&pcmcia_dev_list_lock, flags);
@@ -668,6 +667,8 @@
         list_for_each_entry(tmp_dev, &s->devices_list, socket_device_list)
                 if (p_dev->func == tmp_dev->func) {
 			p_dev->function_config = tmp_dev->function_config;
+			p_dev->io = tmp_dev->io;
+			p_dev->irq = tmp_dev->irq;
 			kref_get(&p_dev->function_config->ref);
 		}
 
diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c
index 76d4a98..f5d0ba8 100644
--- a/drivers/pcmcia/pcmcia_resource.c
+++ b/drivers/pcmcia/pcmcia_resource.c
@@ -302,9 +302,10 @@
 	/* We only allow changing Vpp1 and Vpp2 to the same value */
 	if ((mod->Attributes & CONF_VPP1_CHANGE_VALID) &&
 	    (mod->Attributes & CONF_VPP2_CHANGE_VALID)) {
-		if (mod->Vpp1 != mod->Vpp2)
+		if (mod->Vpp1 != mod->Vpp2) {
 			ds_dbg(s, 0, "Vpp1 and Vpp2 must be the same\n");
 			return -EINVAL;
+		}
 		s->socket.Vpp = mod->Vpp1;
 		if (s->ops->set_socket(s, &s->socket)) {
 			dev_printk(KERN_WARNING, &s->dev,
diff --git a/drivers/pcmcia/rsrc_nonstatic.c b/drivers/pcmcia/rsrc_nonstatic.c
index 17f4ecf..9ca22c7 100644
--- a/drivers/pcmcia/rsrc_nonstatic.c
+++ b/drivers/pcmcia/rsrc_nonstatic.c
@@ -71,7 +71,7 @@
 ======================================================================*/
 
 static struct resource *
-make_resource(resource_size_t b, resource_size_t n, int flags, char *name)
+make_resource(resource_size_t b, resource_size_t n, int flags, const char *name)
 {
 	struct resource *res = kzalloc(sizeof(*res), GFP_KERNEL);
 
@@ -624,7 +624,7 @@
 static struct resource *nonstatic_find_io_region(unsigned long base, int num,
 		   unsigned long align, struct pcmcia_socket *s)
 {
-	struct resource *res = make_resource(0, num, IORESOURCE_IO, s->dev.bus_id);
+	struct resource *res = make_resource(0, num, IORESOURCE_IO, dev_name(&s->dev));
 	struct socket_data *s_data = s->resource_data;
 	struct pcmcia_align_data data;
 	unsigned long min = base;
@@ -658,7 +658,7 @@
 static struct resource * nonstatic_find_mem_region(u_long base, u_long num,
 		u_long align, int low, struct pcmcia_socket *s)
 {
-	struct resource *res = make_resource(0, num, IORESOURCE_MEM, s->dev.bus_id);
+	struct resource *res = make_resource(0, num, IORESOURCE_MEM, dev_name(&s->dev));
 	struct socket_data *s_data = s->resource_data;
 	struct pcmcia_align_data data;
 	unsigned long min, max;
diff --git a/drivers/pnp/interface.c b/drivers/pnp/interface.c
index 478a4a7..c3f1c8e 100644
--- a/drivers/pnp/interface.c
+++ b/drivers/pnp/interface.c
@@ -12,7 +12,6 @@
 #include <linux/errno.h>
 #include <linux/list.h>
 #include <linux/types.h>
-#include <linux/pnp.h>
 #include <linux/stat.h>
 #include <linux/ctype.h>
 #include <linux/slab.h>
diff --git a/drivers/ps3/ps3-lpm.c b/drivers/ps3/ps3-lpm.c
index 85edf94..204158c 100644
--- a/drivers/ps3/ps3-lpm.c
+++ b/drivers/ps3/ps3-lpm.c
@@ -22,6 +22,7 @@
 #include <linux/module.h>
 #include <linux/interrupt.h>
 #include <linux/uaccess.h>
+#include <asm/smp.h>
 #include <asm/time.h>
 #include <asm/ps3.h>
 #include <asm/lv1call.h>
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 4dada6e..39360e2 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -1,6 +1,4 @@
-menu "Voltage and Current regulators"
-
-config REGULATOR
+menuconfig REGULATOR
 	bool "Voltage and Current Regulator Support"
 	default n
 	help
@@ -23,21 +21,20 @@
 
 	  If unsure, say no.
 
+if REGULATOR
+
 config REGULATOR_DEBUG
 	bool "Regulator debug support"
-	depends on REGULATOR
 	help
 	  Say yes here to enable debugging support.
 
 config REGULATOR_FIXED_VOLTAGE
 	tristate
 	default n
-	select REGULATOR
 
 config REGULATOR_VIRTUAL_CONSUMER
 	tristate "Virtual regulator consumer support"
 	default n
-	select REGULATOR
 	help
 	  This driver provides a virtual consumer for the voltage and
           current regulator API which provides sysfs controls for
@@ -49,7 +46,6 @@
 config REGULATOR_BQ24022
 	tristate "TI bq24022 Dual Input 1-Cell Li-Ion Charger IC"
 	default n
-	select REGULATOR
 	help
 	  This driver controls a TI bq24022 Charger attached via
 	  GPIOs. The provided current regulator can enable/disable
@@ -59,7 +55,6 @@
 config REGULATOR_WM8350
 	tristate "Wolfson Microelectroncis WM8350 AudioPlus PMIC"
 	depends on MFD_WM8350
-	select REGULATOR
 	help
 	  This driver provides support for the voltage and current regulators
           of the WM8350 AudioPlus PMIC.
@@ -67,7 +62,6 @@
 config REGULATOR_WM8400
 	tristate "Wolfson Microelectroncis WM8400 AudioPlus PMIC"
 	depends on MFD_WM8400
-	select REGULATOR
 	help
 	  This driver provides support for the voltage regulators of the
 	  WM8400 AudioPlus PMIC.
@@ -75,9 +69,8 @@
 config REGULATOR_DA903X
 	tristate "Support regulators on Dialog Semiconductor DA9030/DA9034 PMIC"
 	depends on PMIC_DA903X
-	select REGULATOR
 	help
 	  Say y here to support the BUCKs and LDOs regulators found on
 	  Dialog Semiconductor DA9030/DA9034 PMIC.
 
-endmenu
+endif
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 8abbb20..123092d 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -277,6 +277,14 @@
 	  This driver can also be built as a module. If so the module
 	  will be called rtc-fm3130.
 
+config RTC_DRV_RX8581
+	tristate "Epson RX-8581"
+	help
+	  If you say yes here you will get support for the Epson RX-8581.
+
+	  This driver can also be built as a module. If so the module
+	  will be called rtc-rx8581.
+
 endif # I2C
 
 comment "SPI RTC drivers"
@@ -302,6 +310,17 @@
 	  This driver can also be built as a module. If so, the module
 	  will be called rtc-ds1305.
 
+config RTC_DRV_DS1390
+	tristate "Dallas/Maxim DS1390/93/94"
+	help
+	  If you say yes here you get support for the DS1390/93/94 chips.
+
+	  This driver only supports the RTC feature, and not other chip
+	  features such as alarms and trickle charging.
+
+	  This driver can also be built as a module. If so, the module
+	  will be called rtc-ds1390.
+
 config RTC_DRV_MAX6902
 	tristate "Maxim MAX6902"
 	help
@@ -468,6 +487,16 @@
 	  This driver can also be built as a module. If so, the module
 	  will be called rtc-v3020.
 
+config RTC_DRV_WM8350
+	tristate "Wolfson Microelectronics WM8350 RTC"
+	depends on MFD_WM8350
+	help
+	  If you say yes here you will get support for the RTC subsystem
+	  of the Wolfson Microelectronics WM8350.
+
+	  This driver can also be built as a module. If so, the module
+	  will be called "rtc-wm8350".
+
 comment "on-CPU RTC drivers"
 
 config RTC_DRV_OMAP
diff --git a/drivers/rtc/Makefile b/drivers/rtc/Makefile
index e9e8474..6e79c91 100644
--- a/drivers/rtc/Makefile
+++ b/drivers/rtc/Makefile
@@ -28,6 +28,7 @@
 obj-$(CONFIG_RTC_DRV_DS1305)	+= rtc-ds1305.o
 obj-$(CONFIG_RTC_DRV_DS1307)	+= rtc-ds1307.o
 obj-$(CONFIG_RTC_DRV_DS1374)	+= rtc-ds1374.o
+obj-$(CONFIG_RTC_DRV_DS1390)	+= rtc-ds1390.o
 obj-$(CONFIG_RTC_DRV_DS1511)	+= rtc-ds1511.o
 obj-$(CONFIG_RTC_DRV_DS1553)	+= rtc-ds1553.o
 obj-$(CONFIG_RTC_DRV_DS1672)	+= rtc-ds1672.o
@@ -57,6 +58,7 @@
 obj-$(CONFIG_RTC_DRV_RS5C313)	+= rtc-rs5c313.o
 obj-$(CONFIG_RTC_DRV_RS5C348)	+= rtc-rs5c348.o
 obj-$(CONFIG_RTC_DRV_RS5C372)	+= rtc-rs5c372.o
+obj-$(CONFIG_RTC_DRV_RX8581)	+= rtc-rx8581.o
 obj-$(CONFIG_RTC_DRV_S35390A)	+= rtc-s35390a.o
 obj-$(CONFIG_RTC_DRV_S3C)	+= rtc-s3c.o
 obj-$(CONFIG_RTC_DRV_SA1100)	+= rtc-sa1100.o
@@ -66,4 +68,5 @@
 obj-$(CONFIG_RTC_DRV_TWL4030)	+= rtc-twl4030.o
 obj-$(CONFIG_RTC_DRV_V3020)	+= rtc-v3020.o
 obj-$(CONFIG_RTC_DRV_VR41XX)	+= rtc-vr41xx.o
+obj-$(CONFIG_RTC_DRV_WM8350)	+= rtc-wm8350.o
 obj-$(CONFIG_RTC_DRV_X1205)	+= rtc-x1205.o
diff --git a/drivers/rtc/interface.c b/drivers/rtc/interface.c
index 7af60b9..a04c1b6 100644
--- a/drivers/rtc/interface.c
+++ b/drivers/rtc/interface.c
@@ -271,7 +271,7 @@
 		dev_dbg(&rtc->dev, "alarm rollover: %s\n", "year");
 		do {
 			alarm->time.tm_year++;
-		} while (!rtc_valid_tm(&alarm->time));
+		} while (rtc_valid_tm(&alarm->time) != 0);
 		break;
 
 	default:
diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c
index 5549231..6cf8e28 100644
--- a/drivers/rtc/rtc-cmos.c
+++ b/drivers/rtc/rtc-cmos.c
@@ -794,7 +794,7 @@
 		goto cleanup2;
 	}
 
-	pr_info("%s: alarms up to one %s%s, %zd bytes nvram, %s irqs\n",
+	pr_info("%s: alarms up to one %s%s, %zd bytes nvram%s\n",
 			cmos_rtc.rtc->dev.bus_id,
 			is_valid_irq(rtc_irq)
 				?  (cmos_rtc.mon_alrm
diff --git a/drivers/rtc/rtc-ds1390.c b/drivers/rtc/rtc-ds1390.c
new file mode 100644
index 0000000..599e976
--- /dev/null
+++ b/drivers/rtc/rtc-ds1390.c
@@ -0,0 +1,220 @@
+/*
+ * rtc-ds1390.c -- driver for DS1390/93/94
+ *
+ * Copyright (C) 2008 Mercury IMC Ltd
+ * Written by Mark Jackson <mpfj@mimc.co.uk>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * NOTE : Currently this driver only supports the bare minimum for read
+ * and write the RTC.  The extra features provided by the chip family
+ * (alarms, trickle charger, different control registers) are unavailable.
+ */
+
+#include <linux/platform_device.h>
+#include <linux/rtc.h>
+#include <linux/spi/spi.h>
+#include <linux/bcd.h>
+
+#define DS1390_REG_100THS		0x00
+#define DS1390_REG_SECONDS		0x01
+#define DS1390_REG_MINUTES		0x02
+#define DS1390_REG_HOURS		0x03
+#define DS1390_REG_DAY			0x04
+#define DS1390_REG_DATE			0x05
+#define DS1390_REG_MONTH_CENT		0x06
+#define DS1390_REG_YEAR			0x07
+
+#define DS1390_REG_ALARM_100THS		0x08
+#define DS1390_REG_ALARM_SECONDS	0x09
+#define DS1390_REG_ALARM_MINUTES	0x0A
+#define DS1390_REG_ALARM_HOURS		0x0B
+#define DS1390_REG_ALARM_DAY_DATE	0x0C
+
+#define DS1390_REG_CONTROL		0x0D
+#define DS1390_REG_STATUS		0x0E
+#define DS1390_REG_TRICKLE		0x0F
+
+struct ds1390 {
+	struct rtc_device *rtc;
+	u8 txrx_buf[9];	/* cmd + 8 registers */
+};
+
+static void ds1390_set_reg(struct device *dev, unsigned char address,
+				unsigned char data)
+{
+	struct spi_device *spi = to_spi_device(dev);
+	struct ds1390 *chip = dev_get_drvdata(dev);
+
+	/* Set MSB to indicate write */
+	chip->txrx_buf[0] = address | 0x80;
+	chip->txrx_buf[1] = data;
+
+	/* do the i/o */
+	spi_write_then_read(spi, chip->txrx_buf, 2, NULL, 0);
+}
+
+static int ds1390_get_reg(struct device *dev, unsigned char address,
+				unsigned char *data)
+{
+	struct spi_device *spi = to_spi_device(dev);
+	struct ds1390 *chip = dev_get_drvdata(dev);
+	int status;
+
+	if (!data)
+		return -EINVAL;
+
+	/* Clear MSB to indicate read */
+	chip->txrx_buf[0] = address & 0x7f;
+	/* do the i/o */
+	status = spi_write_then_read(spi, chip->txrx_buf, 1, chip->txrx_buf, 1);
+	if (status != 0)
+		return status;
+
+	*data = chip->txrx_buf[1];
+
+	return 0;
+}
+
+static int ds1390_get_datetime(struct device *dev, struct rtc_time *dt)
+{
+	struct spi_device *spi = to_spi_device(dev);
+	struct ds1390 *chip = dev_get_drvdata(dev);
+	int status;
+
+	/* build the message */
+	chip->txrx_buf[0] = DS1390_REG_SECONDS;
+
+	/* do the i/o */
+	status = spi_write_then_read(spi, chip->txrx_buf, 1, chip->txrx_buf, 8);
+	if (status != 0)
+		return status;
+
+	/* The chip sends data in this order:
+	 * Seconds, Minutes, Hours, Day, Date, Month / Century, Year */
+	dt->tm_sec	= bcd2bin(chip->txrx_buf[0]);
+	dt->tm_min	= bcd2bin(chip->txrx_buf[1]);
+	dt->tm_hour	= bcd2bin(chip->txrx_buf[2]);
+	dt->tm_wday	= bcd2bin(chip->txrx_buf[3]);
+	dt->tm_mday	= bcd2bin(chip->txrx_buf[4]);
+	/* mask off century bit */
+	dt->tm_mon	= bcd2bin(chip->txrx_buf[5] & 0x7f) - 1;
+	/* adjust for century bit */
+	dt->tm_year = bcd2bin(chip->txrx_buf[6]) + ((chip->txrx_buf[5] & 0x80) ? 100 : 0);
+
+	return rtc_valid_tm(dt);
+}
+
+static int ds1390_set_datetime(struct device *dev, struct rtc_time *dt)
+{
+	struct spi_device *spi = to_spi_device(dev);
+	struct ds1390 *chip = dev_get_drvdata(dev);
+
+	/* build the message */
+	chip->txrx_buf[0] = DS1390_REG_SECONDS | 0x80;
+	chip->txrx_buf[1] = bin2bcd(dt->tm_sec);
+	chip->txrx_buf[2] = bin2bcd(dt->tm_min);
+	chip->txrx_buf[3] = bin2bcd(dt->tm_hour);
+	chip->txrx_buf[4] = bin2bcd(dt->tm_wday);
+	chip->txrx_buf[5] = bin2bcd(dt->tm_mday);
+	chip->txrx_buf[6] = bin2bcd(dt->tm_mon + 1) |
+				((dt->tm_year > 99) ? 0x80 : 0x00);
+	chip->txrx_buf[7] = bin2bcd(dt->tm_year % 100);
+
+	/* do the i/o */
+	return spi_write_then_read(spi, chip->txrx_buf, 8, NULL, 0);
+}
+
+static int ds1390_read_time(struct device *dev, struct rtc_time *tm)
+{
+	return ds1390_get_datetime(dev, tm);
+}
+
+static int ds1390_set_time(struct device *dev, struct rtc_time *tm)
+{
+	return ds1390_set_datetime(dev, tm);
+}
+
+static const struct rtc_class_ops ds1390_rtc_ops = {
+	.read_time	= ds1390_read_time,
+	.set_time	= ds1390_set_time,
+};
+
+static int __devinit ds1390_probe(struct spi_device *spi)
+{
+	struct rtc_device *rtc;
+	unsigned char tmp;
+	struct ds1390 *chip;
+	int res;
+
+	printk(KERN_DEBUG "DS1390 SPI RTC driver\n");
+
+	rtc = rtc_device_register("ds1390",
+				&spi->dev, &ds1390_rtc_ops, THIS_MODULE);
+	if (IS_ERR(rtc)) {
+		printk(KERN_ALERT "RTC : unable to register device\n");
+		return PTR_ERR(rtc);
+	}
+
+	spi->mode = SPI_MODE_3;
+	spi->bits_per_word = 8;
+	spi_setup(spi);
+
+	chip = kzalloc(sizeof *chip, GFP_KERNEL);
+	if (!chip) {
+		printk(KERN_ALERT "RTC : unable to allocate device memory\n");
+		rtc_device_unregister(rtc);
+		return -ENOMEM;
+	}
+	chip->rtc = rtc;
+	dev_set_drvdata(&spi->dev, chip);
+
+	res = ds1390_get_reg(&spi->dev, DS1390_REG_SECONDS, &tmp);
+	if (res) {
+		printk(KERN_ALERT "RTC : unable to read device\n");
+		rtc_device_unregister(rtc);
+		return res;
+	}
+
+	return 0;
+}
+
+static int __devexit ds1390_remove(struct spi_device *spi)
+{
+	struct ds1390 *chip = platform_get_drvdata(spi);
+	struct rtc_device *rtc = chip->rtc;
+
+	if (rtc)
+		rtc_device_unregister(rtc);
+
+	kfree(chip);
+
+	return 0;
+}
+
+static struct spi_driver ds1390_driver = {
+	.driver = {
+		.name	= "rtc-ds1390",
+		.owner	= THIS_MODULE,
+	},
+	.probe	= ds1390_probe,
+	.remove = __devexit_p(ds1390_remove),
+};
+
+static __init int ds1390_init(void)
+{
+	return spi_register_driver(&ds1390_driver);
+}
+module_init(ds1390_init);
+
+static __exit void ds1390_exit(void)
+{
+	spi_unregister_driver(&ds1390_driver);
+}
+module_exit(ds1390_exit);
+
+MODULE_DESCRIPTION("DS1390/93/94 SPI RTC driver");
+MODULE_AUTHOR("Mark Jackson <mpfj@mimc.co.uk>");
+MODULE_LICENSE("GPL");
diff --git a/drivers/rtc/rtc-rx8581.c b/drivers/rtc/rtc-rx8581.c
new file mode 100644
index 0000000..c9522f3
--- /dev/null
+++ b/drivers/rtc/rtc-rx8581.c
@@ -0,0 +1,281 @@
+/*
+ * An I2C driver for the Epson RX8581 RTC
+ *
+ * Author: Martyn Welch <martyn.welch@gefanuc.com>
+ * Copyright 2008 GE Fanuc Intelligent Platforms Embedded Systems, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Based on: rtc-pcf8563.c (An I2C driver for the Philips PCF8563 RTC)
+ * Copyright 2005-06 Tower Technologies
+ */
+
+#include <linux/module.h>
+#include <linux/i2c.h>
+#include <linux/bcd.h>
+#include <linux/rtc.h>
+#include <linux/log2.h>
+
+#define DRV_VERSION "0.1"
+
+#define RX8581_REG_SC		0x00 /* Second in BCD */
+#define RX8581_REG_MN		0x01 /* Minute in BCD */
+#define RX8581_REG_HR		0x02 /* Hour in BCD */
+#define RX8581_REG_DW		0x03 /* Day of Week */
+#define RX8581_REG_DM		0x04 /* Day of Month in BCD */
+#define RX8581_REG_MO		0x05 /* Month in BCD */
+#define RX8581_REG_YR		0x06 /* Year in BCD */
+#define RX8581_REG_RAM		0x07 /* RAM */
+#define RX8581_REG_AMN		0x08 /* Alarm Min in BCD*/
+#define RX8581_REG_AHR		0x09 /* Alarm Hour in BCD */
+#define RX8581_REG_ADM		0x0A
+#define RX8581_REG_ADW		0x0A
+#define RX8581_REG_TMR0		0x0B
+#define RX8581_REG_TMR1		0x0C
+#define RX8581_REG_EXT		0x0D /* Extension Register */
+#define RX8581_REG_FLAG		0x0E /* Flag Register */
+#define RX8581_REG_CTRL		0x0F /* Control Register */
+
+
+/* Flag Register bit definitions */
+#define RX8581_FLAG_UF		0x20 /* Update */
+#define RX8581_FLAG_TF		0x10 /* Timer */
+#define RX8581_FLAG_AF		0x08 /* Alarm */
+#define RX8581_FLAG_VLF		0x02 /* Voltage Low */
+
+/* Control Register bit definitions */
+#define RX8581_CTRL_UIE		0x20 /* Update Interrupt Enable */
+#define RX8581_CTRL_TIE		0x10 /* Timer Interrupt Enable */
+#define RX8581_CTRL_AIE		0x08 /* Alarm Interrupt Enable */
+#define RX8581_CTRL_STOP	0x02 /* STOP bit */
+#define RX8581_CTRL_RESET	0x01 /* RESET bit */
+
+static struct i2c_driver rx8581_driver;
+
+/*
+ * In the routines that deal directly with the rx8581 hardware, we use
+ * rtc_time -- month 0-11, hour 0-23, yr = calendar year-epoch.
+ */
+static int rx8581_get_datetime(struct i2c_client *client, struct rtc_time *tm)
+{
+	unsigned char date[7];
+	int data, err;
+
+	/* First we ensure that the "update flag" is not set, we read the
+	 * time and date then re-read the "update flag". If the update flag
+	 * has been set, we know that the time has changed during the read so
+	 * we repeat the whole process again.
+	 */
+	data = i2c_smbus_read_byte_data(client, RX8581_REG_FLAG);
+	if (data < 0) {
+		dev_err(&client->dev, "Unable to read device flags\n");
+		return -EIO;
+	}
+
+	do {
+		/* If update flag set, clear it */
+		if (data & RX8581_FLAG_UF) {
+			err = i2c_smbus_write_byte_data(client,
+				RX8581_REG_FLAG, (data & ~RX8581_FLAG_UF));
+			if (err != 0) {
+				dev_err(&client->dev, "Unable to write device "
+					"flags\n");
+				return -EIO;
+			}
+		}
+
+		/* Now read time and date */
+		err = i2c_smbus_read_i2c_block_data(client, RX8581_REG_SC,
+			7, date);
+		if (err < 0) {
+			dev_err(&client->dev, "Unable to read date\n");
+			return -EIO;
+		}
+
+		/* Check flag register */
+		data = i2c_smbus_read_byte_data(client, RX8581_REG_FLAG);
+		if (data < 0) {
+			dev_err(&client->dev, "Unable to read device flags\n");
+			return -EIO;
+		}
+	} while (data & RX8581_FLAG_UF);
+
+	if (data & RX8581_FLAG_VLF)
+		dev_info(&client->dev,
+			"low voltage detected, date/time is not reliable.\n");
+
+	dev_dbg(&client->dev,
+		"%s: raw data is sec=%02x, min=%02x, hr=%02x, "
+		"wday=%02x, mday=%02x, mon=%02x, year=%02x\n",
+		__func__,
+		date[0], date[1], date[2], date[3], date[4], date[5], date[6]);
+
+	tm->tm_sec = bcd2bin(date[RX8581_REG_SC] & 0x7F);
+	tm->tm_min = bcd2bin(date[RX8581_REG_MN] & 0x7F);
+	tm->tm_hour = bcd2bin(date[RX8581_REG_HR] & 0x3F); /* rtc hr 0-23 */
+	tm->tm_wday = ilog2(date[RX8581_REG_DW] & 0x7F);
+	tm->tm_mday = bcd2bin(date[RX8581_REG_DM] & 0x3F);
+	tm->tm_mon = bcd2bin(date[RX8581_REG_MO] & 0x1F) - 1; /* rtc mn 1-12 */
+	tm->tm_year = bcd2bin(date[RX8581_REG_YR]);
+	if (tm->tm_year < 70)
+		tm->tm_year += 100;	/* assume we are in 1970...2069 */
+
+
+	dev_dbg(&client->dev, "%s: tm is secs=%d, mins=%d, hours=%d, "
+		"mday=%d, mon=%d, year=%d, wday=%d\n",
+		__func__,
+		tm->tm_sec, tm->tm_min, tm->tm_hour,
+		tm->tm_mday, tm->tm_mon, tm->tm_year, tm->tm_wday);
+
+	err = rtc_valid_tm(tm);
+	if (err < 0)
+		dev_err(&client->dev, "retrieved date/time is not valid.\n");
+
+	return err;
+}
+
+static int rx8581_set_datetime(struct i2c_client *client, struct rtc_time *tm)
+{
+	int data, err;
+	unsigned char buf[7];
+
+	dev_dbg(&client->dev, "%s: secs=%d, mins=%d, hours=%d, "
+		"mday=%d, mon=%d, year=%d, wday=%d\n",
+		__func__,
+		tm->tm_sec, tm->tm_min, tm->tm_hour,
+		tm->tm_mday, tm->tm_mon, tm->tm_year, tm->tm_wday);
+
+	/* hours, minutes and seconds */
+	buf[RX8581_REG_SC] = bin2bcd(tm->tm_sec);
+	buf[RX8581_REG_MN] = bin2bcd(tm->tm_min);
+	buf[RX8581_REG_HR] = bin2bcd(tm->tm_hour);
+
+	buf[RX8581_REG_DM] = bin2bcd(tm->tm_mday);
+
+	/* month, 1 - 12 */
+	buf[RX8581_REG_MO] = bin2bcd(tm->tm_mon + 1);
+
+	/* year and century */
+	buf[RX8581_REG_YR] = bin2bcd(tm->tm_year % 100);
+	buf[RX8581_REG_DW] = (0x1 << tm->tm_wday);
+
+	/* Stop the clock */
+	data = i2c_smbus_read_byte_data(client, RX8581_REG_CTRL);
+	if (data < 0) {
+		dev_err(&client->dev, "Unable to read control register\n");
+		return -EIO;
+	}
+
+	err = i2c_smbus_write_byte_data(client, RX8581_REG_FLAG,
+		(data | RX8581_CTRL_STOP));
+	if (err < 0) {
+		dev_err(&client->dev, "Unable to write control register\n");
+		return -EIO;
+	}
+
+	/* write register's data */
+	err = i2c_smbus_write_i2c_block_data(client, RX8581_REG_SC, 7, buf);
+	if (err < 0) {
+		dev_err(&client->dev, "Unable to write to date registers\n");
+		return -EIO;
+	}
+
+	/* Restart the clock */
+	data = i2c_smbus_read_byte_data(client, RX8581_REG_CTRL);
+	if (data < 0) {
+		dev_err(&client->dev, "Unable to read control register\n");
+		return -EIO;
+	}
+
+	err = i2c_smbus_write_byte_data(client, RX8581_REG_FLAG,
+		(data | ~(RX8581_CTRL_STOP)));
+	if (err != 0) {
+		dev_err(&client->dev, "Unable to write control register\n");
+		return -EIO;
+	}
+
+	return 0;
+}
+
+static int rx8581_rtc_read_time(struct device *dev, struct rtc_time *tm)
+{
+	return rx8581_get_datetime(to_i2c_client(dev), tm);
+}
+
+static int rx8581_rtc_set_time(struct device *dev, struct rtc_time *tm)
+{
+	return rx8581_set_datetime(to_i2c_client(dev), tm);
+}
+
+static const struct rtc_class_ops rx8581_rtc_ops = {
+	.read_time	= rx8581_rtc_read_time,
+	.set_time	= rx8581_rtc_set_time,
+};
+
+static int __devinit rx8581_probe(struct i2c_client *client,
+				const struct i2c_device_id *id)
+{
+	struct rtc_device *rtc;
+
+	dev_dbg(&client->dev, "%s\n", __func__);
+
+	if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C))
+		return -ENODEV;
+
+	dev_info(&client->dev, "chip found, driver version " DRV_VERSION "\n");
+
+	rtc = rtc_device_register(rx8581_driver.driver.name,
+				&client->dev, &rx8581_rtc_ops, THIS_MODULE);
+
+	if (IS_ERR(rtc))
+		return PTR_ERR(rtc);
+
+	i2c_set_clientdata(client, rtc);
+
+	return 0;
+}
+
+static int __devexit rx8581_remove(struct i2c_client *client)
+{
+	struct rtc_device *rtc = i2c_get_clientdata(client);
+
+	rtc_device_unregister(rtc);
+
+	return 0;
+}
+
+static const struct i2c_device_id rx8581_id[] = {
+	{ "rx8581", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, rx8581_id);
+
+static struct i2c_driver rx8581_driver = {
+	.driver		= {
+		.name	= "rtc-rx8581",
+		.owner	= THIS_MODULE,
+	},
+	.probe		= rx8581_probe,
+	.remove		= __devexit_p(rx8581_remove),
+	.id_table	= rx8581_id,
+};
+
+static int __init rx8581_init(void)
+{
+	return i2c_add_driver(&rx8581_driver);
+}
+
+static void __exit rx8581_exit(void)
+{
+	i2c_del_driver(&rx8581_driver);
+}
+
+MODULE_AUTHOR("Martyn Welch <martyn.welch@gefanuc.com>");
+MODULE_DESCRIPTION("Epson RX-8581 RTC driver");
+MODULE_LICENSE("GPL");
+MODULE_VERSION(DRV_VERSION);
+
+module_init(rx8581_init);
+module_exit(rx8581_exit);
diff --git a/drivers/rtc/rtc-sun4v.c b/drivers/rtc/rtc-sun4v.c
index 2012ccb..5b22610 100644
--- a/drivers/rtc/rtc-sun4v.c
+++ b/drivers/rtc/rtc-sun4v.c
@@ -1,4 +1,4 @@
-/* rtc-sun4c.c: Hypervisor based RTC for SUN4V systems.
+/* rtc-sun4v.c: Hypervisor based RTC for SUN4V systems.
  *
  * Copyright (C) 2008 David S. Miller <davem@davemloft.net>
  */
@@ -7,21 +7,11 @@
 #include <linux/module.h>
 #include <linux/delay.h>
 #include <linux/init.h>
-#include <linux/time.h>
 #include <linux/rtc.h>
 #include <linux/platform_device.h>
 
 #include <asm/hypervisor.h>
 
-MODULE_AUTHOR("David S. Miller <davem@davemloft.net>");
-MODULE_DESCRIPTION("SUN4V RTC driver");
-MODULE_LICENSE("GPL");
-
-struct sun4v_rtc {
-	struct rtc_device	*rtc;
-	spinlock_t		lock;
-};
-
 static unsigned long hypervisor_get_time(void)
 {
 	unsigned long ret, time;
@@ -45,15 +35,7 @@
 
 static int sun4v_read_time(struct device *dev, struct rtc_time *tm)
 {
-	struct sun4v_rtc *p = dev_get_drvdata(dev);
-	unsigned long flags, secs;
-
-	spin_lock_irqsave(&p->lock, flags);
-	secs = hypervisor_get_time();
-	spin_unlock_irqrestore(&p->lock, flags);
-
-	rtc_time_to_tm(secs, tm);
-
+	rtc_time_to_tm(hypervisor_get_time(), tm);
 	return 0;
 }
 
@@ -80,19 +62,14 @@
 
 static int sun4v_set_time(struct device *dev, struct rtc_time *tm)
 {
-	struct sun4v_rtc *p = dev_get_drvdata(dev);
-	unsigned long flags, secs;
+	unsigned long secs;
 	int err;
 
 	err = rtc_tm_to_time(tm, &secs);
 	if (err)
 		return err;
 
-	spin_lock_irqsave(&p->lock, flags);
-	err = hypervisor_set_time(secs);
-	spin_unlock_irqrestore(&p->lock, flags);
-
-	return err;
+	return hypervisor_set_time(secs);
 }
 
 static const struct rtc_class_ops sun4v_rtc_ops = {
@@ -100,33 +77,22 @@
 	.set_time	= sun4v_set_time,
 };
 
-static int __devinit sun4v_rtc_probe(struct platform_device *pdev)
+static int __init sun4v_rtc_probe(struct platform_device *pdev)
 {
-	struct sun4v_rtc *p = kzalloc(sizeof(*p), GFP_KERNEL);
-
-	if (!p)
-		return -ENOMEM;
-
-	spin_lock_init(&p->lock);
-
-	p->rtc = rtc_device_register("sun4v", &pdev->dev,
+	struct rtc_device *rtc = rtc_device_register("sun4v", &pdev->dev,
 				     &sun4v_rtc_ops, THIS_MODULE);
-	if (IS_ERR(p->rtc)) {
-		int err = PTR_ERR(p->rtc);
-		kfree(p);
-		return err;
-	}
-	platform_set_drvdata(pdev, p);
+	if (IS_ERR(rtc))
+		return PTR_ERR(rtc);
+
+	platform_set_drvdata(pdev, rtc);
 	return 0;
 }
 
-static int __devexit sun4v_rtc_remove(struct platform_device *pdev)
+static int __exit sun4v_rtc_remove(struct platform_device *pdev)
 {
-	struct sun4v_rtc *p = platform_get_drvdata(pdev);
+	struct rtc_device *rtc = platform_get_drvdata(pdev);
 
-	rtc_device_unregister(p->rtc);
-	kfree(p);
-
+	rtc_device_unregister(rtc);
 	return 0;
 }
 
@@ -135,13 +101,12 @@
 		.name	= "rtc-sun4v",
 		.owner	= THIS_MODULE,
 	},
-	.probe		= sun4v_rtc_probe,
-	.remove		= __devexit_p(sun4v_rtc_remove),
+	.remove		= __exit_p(sun4v_rtc_remove),
 };
 
 static int __init sun4v_rtc_init(void)
 {
-	return platform_driver_register(&sun4v_rtc_driver);
+	return platform_driver_probe(&sun4v_rtc_driver, sun4v_rtc_probe);
 }
 
 static void __exit sun4v_rtc_exit(void)
@@ -151,3 +116,7 @@
 
 module_init(sun4v_rtc_init);
 module_exit(sun4v_rtc_exit);
+
+MODULE_AUTHOR("David S. Miller <davem@davemloft.net>");
+MODULE_DESCRIPTION("SUN4V RTC driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/rtc/rtc-wm8350.c b/drivers/rtc/rtc-wm8350.c
new file mode 100644
index 0000000..5c5e3aa
--- /dev/null
+++ b/drivers/rtc/rtc-wm8350.c
@@ -0,0 +1,514 @@
+/*
+ *	Real Time Clock driver for Wolfson Microelectronics WM8350
+ *
+ *	Copyright (C) 2007, 2008 Wolfson Microelectronics PLC.
+ *
+ *  Author: Liam Girdwood
+ *          linux@wolfsonmicro.com
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/time.h>
+#include <linux/rtc.h>
+#include <linux/bcd.h>
+#include <linux/interrupt.h>
+#include <linux/ioctl.h>
+#include <linux/completion.h>
+#include <linux/mfd/wm8350/rtc.h>
+#include <linux/mfd/wm8350/core.h>
+#include <linux/delay.h>
+#include <linux/platform_device.h>
+
+#define WM8350_SET_ALM_RETRIES	5
+#define WM8350_SET_TIME_RETRIES	5
+#define WM8350_GET_TIME_RETRIES	5
+
+#define to_wm8350_from_rtc_dev(d) container_of(d, struct wm8350, rtc.pdev.dev)
+
+/*
+ * Read current time and date in RTC
+ */
+static int wm8350_rtc_readtime(struct device *dev, struct rtc_time *tm)
+{
+	struct wm8350 *wm8350 = dev_get_drvdata(dev);
+	u16 time1[4], time2[4];
+	int retries = WM8350_GET_TIME_RETRIES, ret;
+
+	/*
+	 * Read the time twice and compare.
+	 * If time1 == time2, then time is valid else retry.
+	 */
+	do {
+		ret = wm8350_block_read(wm8350, WM8350_RTC_SECONDS_MINUTES,
+					4, time1);
+		if (ret < 0)
+			return ret;
+		ret = wm8350_block_read(wm8350, WM8350_RTC_SECONDS_MINUTES,
+					4, time2);
+		if (ret < 0)
+			return ret;
+
+		if (memcmp(time1, time2, sizeof(time1)) == 0) {
+			tm->tm_sec = time1[0] & WM8350_RTC_SECS_MASK;
+
+			tm->tm_min = (time1[0] & WM8350_RTC_MINS_MASK)
+			    >> WM8350_RTC_MINS_SHIFT;
+
+			tm->tm_hour = time1[1] & WM8350_RTC_HRS_MASK;
+
+			tm->tm_wday = ((time1[1] >> WM8350_RTC_DAY_SHIFT)
+				       & 0x7) - 1;
+
+			tm->tm_mon = ((time1[2] & WM8350_RTC_MTH_MASK)
+				      >> WM8350_RTC_MTH_SHIFT) - 1;
+
+			tm->tm_mday = (time1[2] & WM8350_RTC_DATE_MASK);
+
+			tm->tm_year = ((time1[3] & WM8350_RTC_YHUNDREDS_MASK)
+				       >> WM8350_RTC_YHUNDREDS_SHIFT) * 100;
+			tm->tm_year += time1[3] & WM8350_RTC_YUNITS_MASK;
+
+			tm->tm_yday = rtc_year_days(tm->tm_mday, tm->tm_mon,
+						    tm->tm_year);
+			tm->tm_year -= 1900;
+
+			dev_dbg(dev, "Read (%d left): %04x %04x %04x %04x\n",
+				retries,
+				time1[0], time1[1], time1[2], time1[3]);
+
+			return 0;
+		}
+	} while (retries--);
+
+	dev_err(dev, "timed out reading RTC time\n");
+	return -EIO;
+}
+
+/*
+ * Set current time and date in RTC
+ */
+static int wm8350_rtc_settime(struct device *dev, struct rtc_time *tm)
+{
+	struct wm8350 *wm8350 = dev_get_drvdata(dev);
+	u16 time[4];
+	u16 rtc_ctrl;
+	int ret, retries = WM8350_SET_TIME_RETRIES;
+
+	time[0] = tm->tm_sec;
+	time[0] |= tm->tm_min << WM8350_RTC_MINS_SHIFT;
+	time[1] = tm->tm_hour;
+	time[1] |= (tm->tm_wday + 1) << WM8350_RTC_DAY_SHIFT;
+	time[2] = tm->tm_mday;
+	time[2] |= (tm->tm_mon + 1) << WM8350_RTC_MTH_SHIFT;
+	time[3] = ((tm->tm_year + 1900) / 100) << WM8350_RTC_YHUNDREDS_SHIFT;
+	time[3] |= (tm->tm_year + 1900) % 100;
+
+	dev_dbg(dev, "Setting: %04x %04x %04x %04x\n",
+		time[0], time[1], time[2], time[3]);
+
+	/* Set RTC_SET to stop the clock */
+	ret = wm8350_set_bits(wm8350, WM8350_RTC_TIME_CONTROL, WM8350_RTC_SET);
+	if (ret < 0)
+		return ret;
+
+	/* Wait until confirmation of stopping */
+	do {
+		rtc_ctrl = wm8350_reg_read(wm8350, WM8350_RTC_TIME_CONTROL);
+		schedule_timeout_uninterruptible(msecs_to_jiffies(1));
+	} while (retries-- && !(rtc_ctrl & WM8350_RTC_STS));
+
+	if (!retries) {
+		dev_err(dev, "timed out on set confirmation\n");
+		return -EIO;
+	}
+
+	/* Write time to RTC */
+	ret = wm8350_block_write(wm8350, WM8350_RTC_SECONDS_MINUTES, 4, time);
+	if (ret < 0)
+		return ret;
+
+	/* Clear RTC_SET to start the clock */
+	ret = wm8350_clear_bits(wm8350, WM8350_RTC_TIME_CONTROL,
+				WM8350_RTC_SET);
+	return ret;
+}
+
+/*
+ * Read alarm time and date in RTC
+ */
+static int wm8350_rtc_readalarm(struct device *dev, struct rtc_wkalrm *alrm)
+{
+	struct wm8350 *wm8350 = dev_get_drvdata(dev);
+	struct rtc_time *tm = &alrm->time;
+	u16 time[4];
+	int ret;
+
+	ret = wm8350_block_read(wm8350, WM8350_ALARM_SECONDS_MINUTES, 4, time);
+	if (ret < 0)
+		return ret;
+
+	tm->tm_sec = time[0] & WM8350_RTC_ALMSECS_MASK;
+	if (tm->tm_sec == WM8350_RTC_ALMSECS_MASK)
+		tm->tm_sec = -1;
+
+	tm->tm_min = time[0] & WM8350_RTC_ALMMINS_MASK;
+	if (tm->tm_min == WM8350_RTC_ALMMINS_MASK)
+		tm->tm_min = -1;
+	else
+		tm->tm_min >>= WM8350_RTC_ALMMINS_SHIFT;
+
+	tm->tm_hour = time[1] & WM8350_RTC_ALMHRS_MASK;
+	if (tm->tm_hour == WM8350_RTC_ALMHRS_MASK)
+		tm->tm_hour = -1;
+
+	tm->tm_wday = ((time[1] >> WM8350_RTC_ALMDAY_SHIFT) & 0x7) - 1;
+	if (tm->tm_wday > 7)
+		tm->tm_wday = -1;
+
+	tm->tm_mon = time[2] & WM8350_RTC_ALMMTH_MASK;
+	if (tm->tm_mon == WM8350_RTC_ALMMTH_MASK)
+		tm->tm_mon = -1;
+	else
+		tm->tm_mon = (tm->tm_mon >> WM8350_RTC_ALMMTH_SHIFT) - 1;
+
+	tm->tm_mday = (time[2] & WM8350_RTC_ALMDATE_MASK);
+	if (tm->tm_mday == WM8350_RTC_ALMDATE_MASK)
+		tm->tm_mday = -1;
+
+	tm->tm_year = -1;
+
+	alrm->enabled = !(time[3] & WM8350_RTC_ALMSTS);
+
+	return 0;
+}
+
+static int wm8350_rtc_stop_alarm(struct wm8350 *wm8350)
+{
+	int retries = WM8350_SET_ALM_RETRIES;
+	u16 rtc_ctrl;
+	int ret;
+
+	/* Set RTC_SET to stop the clock */
+	ret = wm8350_set_bits(wm8350, WM8350_RTC_TIME_CONTROL,
+			      WM8350_RTC_ALMSET);
+	if (ret < 0)
+		return ret;
+
+	/* Wait until confirmation of stopping */
+	do {
+		rtc_ctrl = wm8350_reg_read(wm8350, WM8350_RTC_TIME_CONTROL);
+		schedule_timeout_uninterruptible(msecs_to_jiffies(1));
+	} while (retries-- && !(rtc_ctrl & WM8350_RTC_ALMSTS));
+
+	if (!(rtc_ctrl & WM8350_RTC_ALMSTS))
+		return -ETIMEDOUT;
+
+	return 0;
+}
+
+static int wm8350_rtc_start_alarm(struct wm8350 *wm8350)
+{
+	int ret;
+	int retries = WM8350_SET_ALM_RETRIES;
+	u16 rtc_ctrl;
+
+	ret = wm8350_clear_bits(wm8350, WM8350_RTC_TIME_CONTROL,
+				WM8350_RTC_ALMSET);
+	if (ret < 0)
+		return ret;
+
+	/* Wait until confirmation */
+	do {
+		rtc_ctrl = wm8350_reg_read(wm8350, WM8350_RTC_TIME_CONTROL);
+		schedule_timeout_uninterruptible(msecs_to_jiffies(1));
+	} while (retries-- && rtc_ctrl & WM8350_RTC_ALMSTS);
+
+	if (rtc_ctrl & WM8350_RTC_ALMSTS)
+		return -ETIMEDOUT;
+
+	return 0;
+}
+
+static int wm8350_rtc_setalarm(struct device *dev, struct rtc_wkalrm *alrm)
+{
+	struct wm8350 *wm8350 = dev_get_drvdata(dev);
+	struct rtc_time *tm = &alrm->time;
+	u16 time[3];
+	int ret;
+
+	memset(time, 0, sizeof(time));
+
+	if (tm->tm_sec != -1)
+		time[0] |= tm->tm_sec;
+	else
+		time[0] |= WM8350_RTC_ALMSECS_MASK;
+
+	if (tm->tm_min != -1)
+		time[0] |= tm->tm_min << WM8350_RTC_ALMMINS_SHIFT;
+	else
+		time[0] |= WM8350_RTC_ALMMINS_MASK;
+
+	if (tm->tm_hour != -1)
+		time[1] |= tm->tm_hour;
+	else
+		time[1] |= WM8350_RTC_ALMHRS_MASK;
+
+	if (tm->tm_wday != -1)
+		time[1] |= (tm->tm_wday + 1) << WM8350_RTC_ALMDAY_SHIFT;
+	else
+		time[1] |= WM8350_RTC_ALMDAY_MASK;
+
+	if (tm->tm_mday != -1)
+		time[2] |= tm->tm_mday;
+	else
+		time[2] |= WM8350_RTC_ALMDATE_MASK;
+
+	if (tm->tm_mon != -1)
+		time[2] |= (tm->tm_mon + 1) << WM8350_RTC_ALMMTH_SHIFT;
+	else
+		time[2] |= WM8350_RTC_ALMMTH_MASK;
+
+	ret = wm8350_rtc_stop_alarm(wm8350);
+	if (ret < 0)
+		return ret;
+
+	/* Write time to RTC */
+	ret = wm8350_block_write(wm8350, WM8350_ALARM_SECONDS_MINUTES,
+				 3, time);
+	if (ret < 0)
+		return ret;
+
+	if (alrm->enabled)
+		ret = wm8350_rtc_start_alarm(wm8350);
+
+	return ret;
+}
+
+/*
+ * Handle commands from user-space
+ */
+static int wm8350_rtc_ioctl(struct device *dev, unsigned int cmd,
+			    unsigned long arg)
+{
+	struct wm8350 *wm8350 = dev_get_drvdata(dev);
+
+	switch (cmd) {
+	case RTC_AIE_OFF:
+		return wm8350_rtc_stop_alarm(wm8350);
+	case RTC_AIE_ON:
+		return wm8350_rtc_start_alarm(wm8350);
+
+	case RTC_UIE_OFF:
+		wm8350_mask_irq(wm8350, WM8350_IRQ_RTC_SEC);
+		break;
+	case RTC_UIE_ON:
+		wm8350_unmask_irq(wm8350, WM8350_IRQ_RTC_SEC);
+		break;
+
+	default:
+		return -ENOIOCTLCMD;
+	}
+
+	return 0;
+}
+
+static void wm8350_rtc_alarm_handler(struct wm8350 *wm8350, int irq,
+				     void *data)
+{
+	struct rtc_device *rtc = wm8350->rtc.rtc;
+	int ret;
+
+	rtc_update_irq(rtc, 1, RTC_IRQF | RTC_AF);
+
+	/* Make it one shot */
+	ret = wm8350_set_bits(wm8350, WM8350_RTC_TIME_CONTROL,
+			      WM8350_RTC_ALMSET);
+	if (ret != 0) {
+		dev_err(&(wm8350->rtc.pdev->dev),
+			"Failed to disable alarm: %d\n", ret);
+	}
+}
+
+static void wm8350_rtc_update_handler(struct wm8350 *wm8350, int irq,
+				      void *data)
+{
+	struct rtc_device *rtc = wm8350->rtc.rtc;
+
+	rtc_update_irq(rtc, 1, RTC_IRQF | RTC_UF);
+}
+
+static const struct rtc_class_ops wm8350_rtc_ops = {
+	.ioctl = wm8350_rtc_ioctl,
+	.read_time = wm8350_rtc_readtime,
+	.set_time = wm8350_rtc_settime,
+	.read_alarm = wm8350_rtc_readalarm,
+	.set_alarm = wm8350_rtc_setalarm,
+};
+
+#ifdef CONFIG_PM
+static int wm8350_rtc_suspend(struct platform_device *pdev, pm_message_t state)
+{
+	struct wm8350 *wm8350 = dev_get_drvdata(&pdev->dev);
+	int ret = 0;
+	u16 reg;
+
+	reg = wm8350_reg_read(wm8350, WM8350_RTC_TIME_CONTROL);
+
+	if (device_may_wakeup(&wm8350->rtc.pdev->dev) &&
+	    reg & WM8350_RTC_ALMSTS) {
+		ret = wm8350_rtc_stop_alarm(wm8350);
+		if (ret != 0)
+			dev_err(&pdev->dev, "Failed to stop RTC alarm: %d\n",
+				ret);
+	}
+
+	return ret;
+}
+
+static int wm8350_rtc_resume(struct platform_device *pdev)
+{
+	struct wm8350 *wm8350 = dev_get_drvdata(&pdev->dev);
+	int ret;
+
+	if (wm8350->rtc.alarm_enabled) {
+		ret = wm8350_rtc_start_alarm(wm8350);
+		if (ret != 0)
+			dev_err(&pdev->dev,
+				"Failed to restart RTC alarm: %d\n", ret);
+	}
+
+	return 0;
+}
+
+#else
+#define wm8350_rtc_suspend NULL
+#define wm8350_rtc_resume NULL
+#endif
+
+static int wm8350_rtc_probe(struct platform_device *pdev)
+{
+	struct wm8350 *wm8350 = platform_get_drvdata(pdev);
+	struct wm8350_rtc *wm_rtc = &wm8350->rtc;
+	int ret = 0;
+	u16 timectl, power5;
+
+	timectl = wm8350_reg_read(wm8350, WM8350_RTC_TIME_CONTROL);
+	if (timectl & WM8350_RTC_BCD) {
+		dev_err(&pdev->dev, "RTC BCD mode not supported\n");
+		return -EINVAL;
+	}
+	if (timectl & WM8350_RTC_12HR) {
+		dev_err(&pdev->dev, "RTC 12 hour mode not supported\n");
+		return -EINVAL;
+	}
+
+	/* enable the RTC if it's not already enabled */
+	power5 = wm8350_reg_read(wm8350, WM8350_POWER_MGMT_5);
+	if (!(power5 &  WM8350_RTC_TICK_ENA)) {
+		dev_info(wm8350->dev, "Starting RTC\n");
+
+		wm8350_reg_unlock(wm8350);
+
+		ret = wm8350_set_bits(wm8350, WM8350_POWER_MGMT_5,
+				      WM8350_RTC_TICK_ENA);
+		if (ret < 0) {
+			dev_err(&pdev->dev, "failed to enable RTC: %d\n", ret);
+			return ret;
+		}
+
+		wm8350_reg_lock(wm8350);
+	}
+
+	if (timectl & WM8350_RTC_STS) {
+		int retries;
+
+		ret = wm8350_clear_bits(wm8350, WM8350_RTC_TIME_CONTROL,
+					WM8350_RTC_SET);
+		if (ret < 0) {
+			dev_err(&pdev->dev, "failed to start: %d\n", ret);
+			return ret;
+		}
+
+		retries = WM8350_SET_TIME_RETRIES;
+		do {
+			timectl = wm8350_reg_read(wm8350,
+						  WM8350_RTC_TIME_CONTROL);
+		} while (timectl & WM8350_RTC_STS && retries--);
+
+		if (retries == 0) {
+			dev_err(&pdev->dev, "failed to start: timeout\n");
+			return -ENODEV;
+		}
+	}
+
+	device_init_wakeup(&pdev->dev, 1);
+
+	wm_rtc->rtc = rtc_device_register("wm8350", &pdev->dev,
+					  &wm8350_rtc_ops, THIS_MODULE);
+	if (IS_ERR(wm_rtc->rtc)) {
+		ret = PTR_ERR(wm_rtc->rtc);
+		dev_err(&pdev->dev, "failed to register RTC: %d\n", ret);
+		return ret;
+	}
+
+	wm8350_mask_irq(wm8350, WM8350_IRQ_RTC_SEC);
+	wm8350_mask_irq(wm8350, WM8350_IRQ_RTC_PER);
+
+	wm8350_register_irq(wm8350, WM8350_IRQ_RTC_SEC,
+			    wm8350_rtc_update_handler, NULL);
+
+	wm8350_register_irq(wm8350, WM8350_IRQ_RTC_ALM,
+			    wm8350_rtc_alarm_handler, NULL);
+	wm8350_unmask_irq(wm8350, WM8350_IRQ_RTC_ALM);
+
+	return 0;
+}
+
+static int __devexit wm8350_rtc_remove(struct platform_device *pdev)
+{
+	struct wm8350 *wm8350 = platform_get_drvdata(pdev);
+	struct wm8350_rtc *wm_rtc = &wm8350->rtc;
+
+	wm8350_mask_irq(wm8350, WM8350_IRQ_RTC_SEC);
+
+	wm8350_free_irq(wm8350, WM8350_IRQ_RTC_SEC);
+	wm8350_free_irq(wm8350, WM8350_IRQ_RTC_ALM);
+
+	rtc_device_unregister(wm_rtc->rtc);
+
+	return 0;
+}
+
+static struct platform_driver wm8350_rtc_driver = {
+	.probe = wm8350_rtc_probe,
+	.remove = __devexit_p(wm8350_rtc_remove),
+	.suspend = wm8350_rtc_suspend,
+	.resume = wm8350_rtc_resume,
+	.driver = {
+		.name = "wm8350-rtc",
+	},
+};
+
+static int __init wm8350_rtc_init(void)
+{
+	return platform_driver_register(&wm8350_rtc_driver);
+}
+module_init(wm8350_rtc_init);
+
+static void __exit wm8350_rtc_exit(void)
+{
+	platform_driver_unregister(&wm8350_rtc_driver);
+}
+module_exit(wm8350_rtc_exit);
+
+MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>");
+MODULE_DESCRIPTION("RTC driver for the WM8350");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:wm8350-rtc");
diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c
index 4b76fca..363bd13 100644
--- a/drivers/s390/block/dasd.c
+++ b/drivers/s390/block/dasd.c
@@ -1746,6 +1746,11 @@
 			goto restart;
 		}
 
+		/* log sense for fatal error */
+		if (cqr->status == DASD_CQR_FAILED) {
+			dasd_log_sense(cqr, &cqr->irb);
+		}
+
 		/* First of all call extended error reporting. */
 		if (dasd_eer_enabled(base) &&
 		    cqr->status == DASD_CQR_FAILED) {
diff --git a/drivers/s390/char/sclp_cmd.c b/drivers/s390/char/sclp_cmd.c
index eb5f1b8..ec9c0bc 100644
--- a/drivers/s390/char/sclp_cmd.c
+++ b/drivers/s390/char/sclp_cmd.c
@@ -324,6 +324,9 @@
 	case 0x0120:
 		break;
 	default:
+		pr_warning("assign storage failed (cmd=0x%08x, "
+			   "response=0x%04x, rn=0x%04x)\n", cmd,
+			   sccb->header.response_code, rn);
 		rc = -EIO;
 		break;
 	}
diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c
index 4e78c82..4e40083 100644
--- a/drivers/s390/cio/device.c
+++ b/drivers/s390/cio/device.c
@@ -874,11 +874,15 @@
 	replacing_cdev = get_disc_ccwdev_by_dev_id(&dev_id, cdev);
 	if (replacing_cdev) {
 		sch_attach_disconnected_device(sch, replacing_cdev);
+		/* Release reference from get_disc_ccwdev_by_dev_id() */
+		put_device(&cdev->dev);
 		return;
 	}
 	replacing_cdev = get_orphaned_ccwdev_by_dev_id(css, &dev_id);
 	if (replacing_cdev) {
 		sch_attach_orphaned_device(sch, replacing_cdev);
+		/* Release reference from get_orphaned_ccwdev_by_dev_id() */
+		put_device(&cdev->dev);
 		return;
 	}
 	sch_create_and_recog_new_device(sch);
diff --git a/drivers/s390/kvm/kvm_virtio.c b/drivers/s390/kvm/kvm_virtio.c
index ff4a693..3d44244 100644
--- a/drivers/s390/kvm/kvm_virtio.c
+++ b/drivers/s390/kvm/kvm_virtio.c
@@ -322,13 +322,13 @@
 		return rc;
 	}
 
-	rc = vmem_add_mapping(PFN_PHYS(max_pfn), PAGE_SIZE);
+	rc = vmem_add_mapping(real_memory_size, PAGE_SIZE);
 	if (rc) {
 		s390_root_dev_unregister(kvm_root);
 		return rc;
 	}
 
-	kvm_devices = (void *) PFN_PHYS(max_pfn);
+	kvm_devices = (void *) real_memory_size;
 
 	ctl_set_bit(0, 9);
 	register_external_interrupt(0x2603, kvm_extint_handler);
diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c
index 3b56220..3d4e3e3 100644
--- a/drivers/s390/scsi/zfcp_aux.c
+++ b/drivers/s390/scsi/zfcp_aux.c
@@ -610,7 +610,8 @@
 	atomic_set_mask(status | ZFCP_STATUS_COMMON_REMOVE, &port->status);
 	atomic_set(&port->refcount, 0);
 
-	dev_set_name(&port->sysfs_device, "0x%016llx", wwpn);
+	dev_set_name(&port->sysfs_device, "0x%016llx",
+		     (unsigned long long)wwpn);
 	port->sysfs_device.parent = &adapter->ccw_device->dev;
 
 	port->sysfs_device.release = zfcp_sysfs_port_release;
diff --git a/drivers/s390/scsi/zfcp_ccw.c b/drivers/s390/scsi/zfcp_ccw.c
index b04038c..951a8d4 100644
--- a/drivers/s390/scsi/zfcp_ccw.c
+++ b/drivers/s390/scsi/zfcp_ccw.c
@@ -116,7 +116,9 @@
 	zfcp_erp_adapter_reopen(adapter, ZFCP_STATUS_COMMON_ERP_FAILED, 85,
 				NULL);
 	zfcp_erp_wait(adapter);
-	goto out;
+	up(&zfcp_data.config_sema);
+	flush_work(&adapter->scan_work);
+	return 0;
 
  out_scsi_register:
 	zfcp_erp_thread_kill(adapter);
diff --git a/drivers/s390/scsi/zfcp_dbf.c b/drivers/s390/scsi/zfcp_dbf.c
index 060f5f2..31012d5 100644
--- a/drivers/s390/scsi/zfcp_dbf.c
+++ b/drivers/s390/scsi/zfcp_dbf.c
@@ -30,7 +30,7 @@
 		dump->offset = offset;
 		dump->size = min(from_len - offset, room);
 		memcpy(dump->data, from + offset, dump->size);
-		debug_event(dbf, level, dump, dump->size);
+		debug_event(dbf, level, dump, dump->size + sizeof(*dump));
 	}
 }
 
@@ -108,7 +108,7 @@
 			     t.tv_sec, t.tv_nsec);
 		zfcp_dbf_out(&p, "cpu", "%02i", entry->id.fields.cpuid);
 	} else	{
-		zfcp_dbf_outd(&p, NULL, dump->data, dump->size, dump->offset,
+		zfcp_dbf_outd(&p, "", dump->data, dump->size, dump->offset,
 			      dump->total_size);
 		if ((dump->offset + dump->size) == dump->total_size)
 			p += sprintf(p, "\n");
@@ -366,6 +366,7 @@
 			break;
 		zfcp_dbf_out(p, "scsi_cmnd", "0x%0Lx", r->u.fcp.cmnd);
 		zfcp_dbf_out(p, "scsi_serial", "0x%016Lx", r->u.fcp.serial);
+		p += sprintf(*p, "\n");
 		break;
 
 	case FSF_QTCB_OPEN_PORT_WITH_DID:
@@ -465,7 +466,8 @@
 	else if (strncmp(r->tag, "berr", ZFCP_DBF_TAG_SIZE) == 0)
 		zfcp_hba_dbf_view_berr(&p, &r->u.berr);
 
-	p += sprintf(p, "\n");
+	if (strncmp(r->tag, "resp", ZFCP_DBF_TAG_SIZE) != 0)
+		p += sprintf(p, "\n");
 	return p - out_buf;
 }
 
@@ -880,6 +882,7 @@
 	struct ct_hdr *hdr = sg_virt(ct->req);
 	struct zfcp_san_dbf_record *r = &adapter->san_dbf_buf;
 	struct zfcp_san_dbf_record_ct_request *oct = &r->u.ct_req;
+	int level = 3;
 	unsigned long flags;
 
 	spin_lock_irqsave(&adapter->san_dbf_lock, flags);
@@ -896,9 +899,10 @@
 	oct->options = hdr->options;
 	oct->max_res_size = hdr->max_res_size;
 	oct->len = min((int)ct->req->length - (int)sizeof(struct ct_hdr),
-		       ZFCP_DBF_CT_PAYLOAD);
-	memcpy(oct->payload, (void *)hdr + sizeof(struct ct_hdr), oct->len);
-	debug_event(adapter->san_dbf, 3, r, sizeof(*r));
+		       ZFCP_DBF_SAN_MAX_PAYLOAD);
+	debug_event(adapter->san_dbf, level, r, sizeof(*r));
+	zfcp_dbf_hexdump(adapter->san_dbf, r, sizeof(*r), level,
+			 (void *)hdr + sizeof(struct ct_hdr), oct->len);
 	spin_unlock_irqrestore(&adapter->san_dbf_lock, flags);
 }
 
@@ -914,6 +918,7 @@
 	struct ct_hdr *hdr = sg_virt(ct->resp);
 	struct zfcp_san_dbf_record *r = &adapter->san_dbf_buf;
 	struct zfcp_san_dbf_record_ct_response *rct = &r->u.ct_resp;
+	int level = 3;
 	unsigned long flags;
 
 	spin_lock_irqsave(&adapter->san_dbf_lock, flags);
@@ -929,9 +934,10 @@
 	rct->expl = hdr->reason_code_expl;
 	rct->vendor_unique = hdr->vendor_unique;
 	rct->len = min((int)ct->resp->length - (int)sizeof(struct ct_hdr),
-		       ZFCP_DBF_CT_PAYLOAD);
-	memcpy(rct->payload, (void *)hdr + sizeof(struct ct_hdr), rct->len);
-	debug_event(adapter->san_dbf, 3, r, sizeof(*r));
+		       ZFCP_DBF_SAN_MAX_PAYLOAD);
+	debug_event(adapter->san_dbf, level, r, sizeof(*r));
+	zfcp_dbf_hexdump(adapter->san_dbf, r, sizeof(*r), level,
+			 (void *)hdr + sizeof(struct ct_hdr), rct->len);
 	spin_unlock_irqrestore(&adapter->san_dbf_lock, flags);
 }
 
@@ -954,7 +960,7 @@
 	rec->u.els.ls_code = ls_code;
 	debug_event(adapter->san_dbf, level, rec, sizeof(*rec));
 	zfcp_dbf_hexdump(adapter->san_dbf, rec, sizeof(*rec), level,
-			 buffer, min(buflen, ZFCP_DBF_ELS_MAX_PAYLOAD));
+			 buffer, min(buflen, ZFCP_DBF_SAN_MAX_PAYLOAD));
 	spin_unlock_irqrestore(&adapter->san_dbf_lock, flags);
 }
 
@@ -1008,8 +1014,6 @@
 				    char *out_buf, const char *in_buf)
 {
 	struct zfcp_san_dbf_record *r = (struct zfcp_san_dbf_record *)in_buf;
-	char *buffer = NULL;
-	int buflen = 0, total = 0;
 	char *p = out_buf;
 
 	if (strncmp(r->tag, "dump", ZFCP_DBF_TAG_SIZE) == 0)
@@ -1029,9 +1033,6 @@
 		zfcp_dbf_out(&p, "gs_subtype", "0x%02x", ct->gs_subtype);
 		zfcp_dbf_out(&p, "options", "0x%02x", ct->options);
 		zfcp_dbf_out(&p, "max_res_size", "0x%04x", ct->max_res_size);
-		total = ct->len;
-		buffer = ct->payload;
-		buflen = min(total, ZFCP_DBF_CT_PAYLOAD);
 	} else if (strncmp(r->tag, "rctc", ZFCP_DBF_TAG_SIZE) == 0) {
 		struct zfcp_san_dbf_record_ct_response *ct = &r->u.ct_resp;
 		zfcp_dbf_out(&p, "cmd_rsp_code", "0x%04x", ct->cmd_rsp_code);
@@ -1039,23 +1040,12 @@
 		zfcp_dbf_out(&p, "reason_code", "0x%02x", ct->reason_code);
 		zfcp_dbf_out(&p, "reason_code_expl", "0x%02x", ct->expl);
 		zfcp_dbf_out(&p, "vendor_unique", "0x%02x", ct->vendor_unique);
-		total = ct->len;
-		buffer = ct->payload;
-		buflen = min(total, ZFCP_DBF_CT_PAYLOAD);
 	} else if (strncmp(r->tag, "oels", ZFCP_DBF_TAG_SIZE) == 0 ||
 		   strncmp(r->tag, "rels", ZFCP_DBF_TAG_SIZE) == 0 ||
 		   strncmp(r->tag, "iels", ZFCP_DBF_TAG_SIZE) == 0) {
 		struct zfcp_san_dbf_record_els *els = &r->u.els;
 		zfcp_dbf_out(&p, "ls_code", "0x%02x", els->ls_code);
-		total = els->len;
-		buffer = els->payload;
-		buflen = min(total, ZFCP_DBF_ELS_PAYLOAD);
 	}
-
-	zfcp_dbf_outd(&p, "payload", buffer, buflen, 0, total);
-	if (buflen == total)
-		p += sprintf(p, "\n");
-
 	return p - out_buf;
 }
 
diff --git a/drivers/s390/scsi/zfcp_dbf.h b/drivers/s390/scsi/zfcp_dbf.h
index e8f4508..5d6b2df 100644
--- a/drivers/s390/scsi/zfcp_dbf.h
+++ b/drivers/s390/scsi/zfcp_dbf.h
@@ -163,8 +163,6 @@
 	u8 options;
 	u16 max_res_size;
 	u32 len;
-#define ZFCP_DBF_CT_PAYLOAD	24
-	u8 payload[ZFCP_DBF_CT_PAYLOAD];
 } __attribute__ ((packed));
 
 struct zfcp_san_dbf_record_ct_response {
@@ -174,15 +172,11 @@
 	u8 expl;
 	u8 vendor_unique;
 	u32 len;
-	u8 payload[ZFCP_DBF_CT_PAYLOAD];
 } __attribute__ ((packed));
 
 struct zfcp_san_dbf_record_els {
 	u8 ls_code;
 	u32 len;
-#define ZFCP_DBF_ELS_PAYLOAD	32
-#define ZFCP_DBF_ELS_MAX_PAYLOAD 1024
-	u8 payload[ZFCP_DBF_ELS_PAYLOAD];
 } __attribute__ ((packed));
 
 struct zfcp_san_dbf_record {
@@ -196,6 +190,8 @@
 		struct zfcp_san_dbf_record_ct_response ct_resp;
 		struct zfcp_san_dbf_record_els els;
 	} u;
+#define ZFCP_DBF_SAN_MAX_PAYLOAD 1024
+	u8 payload[32];
 } __attribute__ ((packed));
 
 struct zfcp_scsi_dbf_record {
diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c
index 9040f73..35364f6 100644
--- a/drivers/s390/scsi/zfcp_erp.c
+++ b/drivers/s390/scsi/zfcp_erp.c
@@ -472,6 +472,7 @@
 				   ZFCP_STATUS_ERP_TIMEDOUT)) {
 			act->fsf_req->status |= ZFCP_STATUS_FSFREQ_DISMISSED;
 			zfcp_rec_dbf_event_action(142, act);
+			act->fsf_req->erp_action = NULL;
 		}
 		if (act->status & ZFCP_STATUS_ERP_TIMEDOUT)
 			zfcp_rec_dbf_event_action(143, act);
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c
index 5ae1d49..d024442 100644
--- a/drivers/s390/scsi/zfcp_fsf.c
+++ b/drivers/s390/scsi/zfcp_fsf.c
@@ -683,6 +683,7 @@
 	if (!req)
 		return NULL;
 	memset(req, 0, sizeof(*req));
+	req->pool = pool;
 	return req;
 }
 
@@ -769,28 +770,24 @@
 static int zfcp_fsf_req_send(struct zfcp_fsf_req *req)
 {
 	struct zfcp_adapter *adapter = req->adapter;
-	struct zfcp_qdio_queue *req_q = &adapter->req_q;
+	unsigned long flags;
 	int idx;
 
 	/* put allocated FSF request into hash table */
-	spin_lock(&adapter->req_list_lock);
+	spin_lock_irqsave(&adapter->req_list_lock, flags);
 	idx = zfcp_reqlist_hash(req->req_id);
 	list_add_tail(&req->list, &adapter->req_list[idx]);
-	spin_unlock(&adapter->req_list_lock);
+	spin_unlock_irqrestore(&adapter->req_list_lock, flags);
 
-	req->qdio_outb_usage = atomic_read(&req_q->count);
+	req->qdio_outb_usage = atomic_read(&adapter->req_q.count);
 	req->issued = get_clock();
 	if (zfcp_qdio_send(req)) {
-		/* Queues are down..... */
 		del_timer(&req->timer);
-		spin_lock(&adapter->req_list_lock);
-		zfcp_reqlist_remove(adapter, req);
-		spin_unlock(&adapter->req_list_lock);
-		/* undo changes in request queue made for this request */
-		atomic_add(req->sbal_number, &req_q->count);
-		req_q->first -= req->sbal_number;
-		req_q->first += QDIO_MAX_BUFFERS_PER_Q;
-		req_q->first %= QDIO_MAX_BUFFERS_PER_Q; /* wrap */
+		spin_lock_irqsave(&adapter->req_list_lock, flags);
+		/* lookup request again, list might have changed */
+		if (zfcp_reqlist_find_safe(adapter, req))
+			zfcp_reqlist_remove(adapter, req);
+		spin_unlock_irqrestore(&adapter->req_list_lock, flags);
 		zfcp_erp_adapter_reopen(adapter, 0, 116, req);
 		return -EIO;
 	}
diff --git a/drivers/s390/scsi/zfcp_scsi.c b/drivers/s390/scsi/zfcp_scsi.c
index ca8f85f..e46fd3e 100644
--- a/drivers/s390/scsi/zfcp_scsi.c
+++ b/drivers/s390/scsi/zfcp_scsi.c
@@ -24,14 +24,10 @@
 static void zfcp_scsi_slave_destroy(struct scsi_device *sdpnt)
 {
 	struct zfcp_unit *unit = (struct zfcp_unit *) sdpnt->hostdata;
-	WARN_ON(!unit);
-	if (unit) {
-		atomic_clear_mask(ZFCP_STATUS_UNIT_REGISTERED, &unit->status);
-		sdpnt->hostdata = NULL;
-		unit->device = NULL;
-		zfcp_erp_unit_failed(unit, 12, NULL);
-		zfcp_unit_put(unit);
-	}
+	atomic_clear_mask(ZFCP_STATUS_UNIT_REGISTERED, &unit->status);
+	unit->device = NULL;
+	zfcp_erp_unit_failed(unit, 12, NULL);
+	zfcp_unit_put(unit);
 }
 
 static int zfcp_scsi_slave_configure(struct scsi_device *sdp)
diff --git a/drivers/sbus/char/jsflash.c b/drivers/sbus/char/jsflash.c
index 2bec9cc..a9a9893 100644
--- a/drivers/sbus/char/jsflash.c
+++ b/drivers/sbus/char/jsflash.c
@@ -36,7 +36,6 @@
 #include <linux/poll.h>
 #include <linux/init.h>
 #include <linux/string.h>
-#include <linux/smp_lock.h>
 #include <linux/genhd.h>
 #include <linux/blkdev.h>
 
diff --git a/drivers/scsi/dpt_i2o.c b/drivers/scsi/dpt_i2o.c
index 8aba4fd..6194ed5 100644
--- a/drivers/scsi/dpt_i2o.c
+++ b/drivers/scsi/dpt_i2o.c
@@ -2445,7 +2445,7 @@
 	hba_status = detailed_status >> 8;
 
 	// calculate resid for sg 
-	scsi_set_resid(cmd, scsi_bufflen(cmd) - readl(reply+5));
+	scsi_set_resid(cmd, scsi_bufflen(cmd) - readl(reply+20));
 
 	pHba = (adpt_hba*) cmd->device->host->hostdata[0];
 
@@ -2456,7 +2456,7 @@
 		case I2O_SCSI_DSC_SUCCESS:
 			cmd->result = (DID_OK << 16);
 			// handle underflow
-			if(readl(reply+5) < cmd->underflow ) {
+			if (readl(reply+20) < cmd->underflow) {
 				cmd->result = (DID_ERROR <<16);
 				printk(KERN_WARNING"%s: SCSI CMD underflow\n",pHba->name);
 			}
diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c
index 28c9da7..7dc62de 100644
--- a/drivers/scsi/megaraid.c
+++ b/drivers/scsi/megaraid.c
@@ -4402,6 +4402,10 @@
 	scb_t	*scb;
 	int	rval;
 
+	scmd = scsi_allocate_command(GFP_KERNEL);
+	if (!scmd)
+		return -ENOMEM;
+
 	/*
 	 * The internal commands share one command id and hence are
 	 * serialized. This is so because we want to reserve maximum number of
@@ -4412,12 +4416,11 @@
 	scb = &adapter->int_scb;
 	memset(scb, 0, sizeof(scb_t));
 
-	scmd = &adapter->int_scmd;
-	memset(scmd, 0, sizeof(Scsi_Cmnd));
-
 	sdev = kzalloc(sizeof(struct scsi_device), GFP_KERNEL);
 	scmd->device = sdev;
 
+	memset(adapter->int_cdb, 0, sizeof(adapter->int_cdb));
+	scmd->cmnd = adapter->int_cdb;
 	scmd->device->host = adapter->host;
 	scmd->host_scribble = (void *)scb;
 	scmd->cmnd[0] = MEGA_INTERNAL_CMD;
@@ -4456,6 +4459,8 @@
 
 	mutex_unlock(&adapter->int_mtx);
 
+	scsi_free_command(GFP_KERNEL, scmd);
+
 	return rval;
 }
 
diff --git a/drivers/scsi/megaraid.h b/drivers/scsi/megaraid.h
index ee70bd4..795201f 100644
--- a/drivers/scsi/megaraid.h
+++ b/drivers/scsi/megaraid.h
@@ -888,8 +888,8 @@
 
 	u8	sglen;	/* f/w supported scatter-gather list length */
 
+	unsigned char int_cdb[MAX_COMMAND_SIZE];
 	scb_t			int_scb;
-	Scsi_Cmnd		int_scmd;
 	struct mutex		int_mtx;	/* To synchronize the internal
 						commands */
 	struct completion	int_waitq;	/* wait queue for internal
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index f25f41a..b971940 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -2547,7 +2547,6 @@
 	uint8_t		fcode_revision[16];
 	uint32_t	fw_revision[4];
 
-	uint16_t	fdt_odd_index;
 	uint32_t	fdt_wrt_disable;
 	uint32_t	fdt_erase_cmd;
 	uint32_t	fdt_block_size;
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index a470f2d..4218f20 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -140,7 +140,6 @@
 qla2100_pci_config(scsi_qla_host_t *ha)
 {
 	uint16_t w;
-	uint32_t d;
 	unsigned long flags;
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
 
@@ -151,10 +150,7 @@
 	w |= (PCI_COMMAND_PARITY | PCI_COMMAND_SERR);
 	pci_write_config_word(ha->pdev, PCI_COMMAND, w);
 
-	/* Reset expansion ROM address decode enable */
-	pci_read_config_dword(ha->pdev, PCI_ROM_ADDRESS, &d);
-	d &= ~PCI_ROM_ADDRESS_ENABLE;
-	pci_write_config_dword(ha->pdev, PCI_ROM_ADDRESS, d);
+	pci_disable_rom(ha->pdev);
 
 	/* Get PCI bus information. */
 	spin_lock_irqsave(&ha->hardware_lock, flags);
@@ -174,7 +170,6 @@
 qla2300_pci_config(scsi_qla_host_t *ha)
 {
 	uint16_t	w;
-	uint32_t	d;
 	unsigned long   flags = 0;
 	uint32_t	cnt;
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
@@ -236,10 +231,7 @@
 
 	pci_write_config_byte(ha->pdev, PCI_LATENCY_TIMER, 0x80);
 
-	/* Reset expansion ROM address decode enable */
-	pci_read_config_dword(ha->pdev, PCI_ROM_ADDRESS, &d);
-	d &= ~PCI_ROM_ADDRESS_ENABLE;
-	pci_write_config_dword(ha->pdev, PCI_ROM_ADDRESS, d);
+	pci_disable_rom(ha->pdev);
 
 	/* Get PCI bus information. */
 	spin_lock_irqsave(&ha->hardware_lock, flags);
@@ -259,7 +251,6 @@
 qla24xx_pci_config(scsi_qla_host_t *ha)
 {
 	uint16_t w;
-	uint32_t d;
 	unsigned long flags = 0;
 	struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
 
@@ -281,10 +272,7 @@
 	if (pci_find_capability(ha->pdev, PCI_CAP_ID_EXP))
 		pcie_set_readrq(ha->pdev, 2048);
 
-	/* Reset expansion ROM address decode enable */
-	pci_read_config_dword(ha->pdev, PCI_ROM_ADDRESS, &d);
-	d &= ~PCI_ROM_ADDRESS_ENABLE;
-	pci_write_config_dword(ha->pdev, PCI_ROM_ADDRESS, d);
+	pci_disable_rom(ha->pdev);
 
 	ha->chip_revision = ha->pdev->revision;
 
@@ -306,7 +294,6 @@
 qla25xx_pci_config(scsi_qla_host_t *ha)
 {
 	uint16_t w;
-	uint32_t d;
 
 	pci_set_master(ha->pdev);
 	pci_try_set_mwi(ha->pdev);
@@ -320,10 +307,7 @@
 	if (pci_find_capability(ha->pdev, PCI_CAP_ID_EXP))
 		pcie_set_readrq(ha->pdev, 2048);
 
-	/* Reset expansion ROM address decode enable */
-	pci_read_config_dword(ha->pdev, PCI_ROM_ADDRESS, &d);
-	d &= ~PCI_ROM_ADDRESS_ENABLE;
-	pci_write_config_dword(ha->pdev, PCI_ROM_ADDRESS, d);
+	pci_disable_rom(ha->pdev);
 
 	ha->chip_revision = ha->pdev->revision;
 
@@ -980,7 +964,6 @@
 				    &ha->fw_minor_version,
 				    &ha->fw_subminor_version,
 				    &ha->fw_attributes, &ha->fw_memory_size);
-				qla2x00_resize_request_q(ha);
 				ha->flags.npiv_supported = 0;
 				if ((IS_QLA24XX(ha) || IS_QLA25XX(ha) ||
 				     IS_QLA84XX(ha)) &&
@@ -992,6 +975,7 @@
 						ha->max_npiv_vports =
 						    MIN_MULTI_ID_FABRIC - 1;
 				}
+				qla2x00_resize_request_q(ha);
 
 				if (ql2xallocfwdump)
 					qla2x00_alloc_fw_dump(ha);
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index 36bc685..3402746 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -1964,7 +1964,7 @@
 			*cur_iocb_cnt = mcp->mb[7];
 		if (orig_iocb_cnt)
 			*orig_iocb_cnt = mcp->mb[10];
-		if (max_npiv_vports)
+		if (ha->flags.npiv_supported && max_npiv_vports)
 			*max_npiv_vports = mcp->mb[11];
 	}
 
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 21dd182..35567203 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -728,6 +728,7 @@
 		if (ha->isp_ops->abort_command(ha, sp)) {
 			DEBUG2(printk("%s(%ld): abort_command "
 			    "mbx failed.\n", __func__, ha->host_no));
+			ret = FAILED;
 		} else {
 			DEBUG3(printk("%s(%ld): abort_command "
 			    "mbx success.\n", __func__, ha->host_no));
diff --git a/drivers/scsi/qla2xxx/qla_sup.c b/drivers/scsi/qla2xxx/qla_sup.c
index 90a1321..e4af678 100644
--- a/drivers/scsi/qla2xxx/qla_sup.c
+++ b/drivers/scsi/qla2xxx/qla_sup.c
@@ -722,6 +722,7 @@
 static void
 qla2xxx_get_fdt_info(scsi_qla_host_t *ha)
 {
+#define FLASH_BLK_SIZE_4K	0x1000
 #define FLASH_BLK_SIZE_32K	0x8000
 #define FLASH_BLK_SIZE_64K	0x10000
 	const char *loc, *locations[] = { "MID", "FDT" };
@@ -755,7 +756,6 @@
 	loc = locations[1];
 	mid = le16_to_cpu(fdt->man_id);
 	fid = le16_to_cpu(fdt->id);
-	ha->fdt_odd_index = mid == 0x1f;
 	ha->fdt_wrt_disable = fdt->wrt_disable_bits;
 	ha->fdt_erase_cmd = flash_conf_to_access_addr(0x0300 | fdt->erase_cmd);
 	ha->fdt_block_size = le32_to_cpu(fdt->block_size);
@@ -788,8 +788,7 @@
 		ha->fdt_block_size = FLASH_BLK_SIZE_64K;
 		break;
 	case 0x1f: /* Atmel 26DF081A. */
-		ha->fdt_odd_index = 1;
-		ha->fdt_block_size = FLASH_BLK_SIZE_64K;
+		ha->fdt_block_size = FLASH_BLK_SIZE_4K;
 		ha->fdt_erase_cmd = flash_conf_to_access_addr(0x0320);
 		ha->fdt_unprotect_sec_cmd = flash_conf_to_access_addr(0x0339);
 		ha->fdt_protect_sec_cmd = flash_conf_to_access_addr(0x0336);
@@ -801,9 +800,9 @@
 	}
 done:
 	DEBUG2(qla_printk(KERN_DEBUG, ha, "FDT[%s]: (0x%x/0x%x) erase=0x%x "
-	    "pro=%x upro=%x idx=%d wrtd=0x%x blk=0x%x.\n", loc, mid, fid,
+	    "pro=%x upro=%x wrtd=0x%x blk=0x%x.\n", loc, mid, fid,
 	    ha->fdt_erase_cmd, ha->fdt_protect_sec_cmd,
-	    ha->fdt_unprotect_sec_cmd, ha->fdt_odd_index, ha->fdt_wrt_disable,
+	    ha->fdt_unprotect_sec_cmd, ha->fdt_wrt_disable,
 	    ha->fdt_block_size));
 }
 
@@ -987,13 +986,9 @@
 	qla24xx_unprotect_flash(ha);
 
 	for (liter = 0; liter < dwords; liter++, faddr++, dwptr++) {
-		if (ha->fdt_odd_index) {
-			findex = faddr << 2;
-			fdata = findex & sec_mask;
-		} else {
-			findex = faddr;
-			fdata = (findex & sec_mask) << 2;
-		}
+
+		findex = faddr;
+		fdata = (findex & sec_mask) << 2;
 
 		/* Are we at the beginning of a sector? */
 		if ((findex & rest_addr) == 0) {
diff --git a/drivers/scsi/qla2xxx/qla_version.h b/drivers/scsi/qla2xxx/qla_version.h
index be5e299..eea6720 100644
--- a/drivers/scsi/qla2xxx/qla_version.h
+++ b/drivers/scsi/qla2xxx/qla_version.h
@@ -7,7 +7,7 @@
 /*
  * Driver version
  */
-#define QLA2XXX_VERSION      "8.02.01-k8"
+#define QLA2XXX_VERSION      "8.02.01-k9"
 
 #define QLA_DRIVER_MAJOR_VER	8
 #define QLA_DRIVER_MINOR_VER	2
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index 94ed262..3863617 100644
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -1340,9 +1340,10 @@
 		 * LLD/transport was disrupted during processing of the IO.
 		 * The transport class is now blocked/blocking,
 		 * and the transport will decide what to do with the IO
-		 * based on its timers and recovery capablilities.
+		 * based on its timers and recovery capablilities if
+		 * there are enough retries.
 		 */
-		return ADD_TO_MLQUEUE;
+		goto maybe_retry;
 	case DID_TRANSPORT_FAILFAST:
 		/*
 		 * The transport decided to failfast the IO (most likely
diff --git a/drivers/serial/atmel_serial.c b/drivers/serial/atmel_serial.c
index 61fb8b6..d5efd6c 100644
--- a/drivers/serial/atmel_serial.c
+++ b/drivers/serial/atmel_serial.c
@@ -1258,6 +1258,8 @@
 		atmel_port->clk = clk_get(&pdev->dev, "usart");
 		clk_enable(atmel_port->clk);
 		port->uartclk = clk_get_rate(atmel_port->clk);
+		clk_disable(atmel_port->clk);
+		/* only enable clock when USART is in use */
 	}
 
 	atmel_port->use_dma_rx = data->use_dma_rx;
@@ -1379,6 +1381,8 @@
 		return -ENODEV;
 	}
 
+	clk_enable(atmel_ports[co->index].clk);
+
 	UART_PUT_IDR(port, -1);
 	UART_PUT_CR(port, ATMEL_US_RSTSTA | ATMEL_US_RSTRX);
 	UART_PUT_CR(port, ATMEL_US_TXEN | ATMEL_US_RXEN);
@@ -1403,7 +1407,7 @@
 	.data		= &atmel_uart,
 };
 
-#define ATMEL_CONSOLE_DEVICE	&atmel_console
+#define ATMEL_CONSOLE_DEVICE	(&atmel_console)
 
 /*
  * Early console initialization (before VM subsystem initialized).
@@ -1534,6 +1538,15 @@
 	if (ret)
 		goto err_add_port;
 
+	if (atmel_is_console_port(&port->uart)
+			&& ATMEL_CONSOLE_DEVICE->flags & CON_ENABLED) {
+		/*
+		 * The serial core enabled the clock for us, so undo
+		 * the clk_enable() in atmel_console_setup()
+		 */
+		clk_disable(port->clk);
+	}
+
 	device_init_wakeup(&pdev->dev, 1);
 	platform_set_drvdata(pdev, port);
 
@@ -1544,7 +1557,6 @@
 	port->rx_ring.buf = NULL;
 err_alloc_ring:
 	if (!atmel_is_console_port(&port->uart)) {
-		clk_disable(port->clk);
 		clk_put(port->clk);
 		port->clk = NULL;
 	}
@@ -1568,7 +1580,6 @@
 
 	/* "port" is allocated statically, so we shouldn't free it */
 
-	clk_disable(atmel_port->clk);
 	clk_put(atmel_port->clk);
 
 	return ret;
diff --git a/drivers/serial/pxa.c b/drivers/serial/pxa.c
index abc00be..8ea314b 100644
--- a/drivers/serial/pxa.c
+++ b/drivers/serial/pxa.c
@@ -766,7 +766,7 @@
 	if (!sport)
 		return -ENOMEM;
 
-	sport->clk = clk_get(&dev->dev, "UARTCLK");
+	sport->clk = clk_get(&dev->dev, NULL);
 	if (IS_ERR(sport->clk)) {
 		ret = PTR_ERR(sport->clk);
 		goto err_free;
diff --git a/drivers/serial/serial_lh7a40x.c b/drivers/serial/serial_lh7a40x.c
index 61dc8b3..a7bf024 100644
--- a/drivers/serial/serial_lh7a40x.c
+++ b/drivers/serial/serial_lh7a40x.c
@@ -41,9 +41,10 @@
 #include <linux/tty_flip.h>
 #include <linux/serial_core.h>
 #include <linux/serial.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/irq.h>
+#include <mach/hardware.h>
 
 #define DEV_MAJOR	204
 #define DEV_MINOR	16
diff --git a/drivers/serial/sh-sci.c b/drivers/serial/sh-sci.c
index 5c0f32c7..165fc01 100644
--- a/drivers/serial/sh-sci.c
+++ b/drivers/serial/sh-sci.c
@@ -144,9 +144,9 @@
 		status = sci_in(port, SCxSR);
 	} while (!(status & SCxSR_TDxE(port)));
 
-	sci_out(port, SCxTDR, c);
 	sci_in(port, SCxSR);            /* Dummy read */
 	sci_out(port, SCxSR, SCxSR_TDxE_CLEAR(port));
+	sci_out(port, SCxTDR, c);
 
 	spin_unlock_irqrestore(&port->lock, flags);
 }
@@ -478,10 +478,10 @@
 		return;
 	}
 
-	if (port->type == PORT_SCIF)
-		count = scif_txroom(port);
-	else
+	if (port->type == PORT_SCI)
 		count = sci_txroom(port);
+	else
+		count = scif_txroom(port);
 
 	do {
 		unsigned char c;
@@ -510,7 +510,7 @@
 	} else {
 		ctrl = sci_in(port, SCSCR);
 
-		if (port->type == PORT_SCIF) {
+		if (port->type != PORT_SCI) {
 			sci_in(port, SCxSR); /* Dummy read */
 			sci_out(port, SCxSR, SCxSR_TDxE_CLEAR(port));
 		}
@@ -536,10 +536,10 @@
 		return;
 
 	while (1) {
-		if (port->type == PORT_SCIF)
-			count = scif_rxroom(port);
-		else
+		if (port->type == PORT_SCI)
 			count = sci_rxroom(port);
+		else
+			count = scif_rxroom(port);
 
 		/* Don't copy more bytes than there is room for in the buffer */
 		count = tty_buffer_request_room(tty, count);
@@ -714,7 +714,7 @@
 
 #if defined(SCIF_ORER)
 	/* XXX: Handle SCIF overrun error */
-	if (port->type == PORT_SCIF && (sci_in(port, SCLSR) & SCIF_ORER) != 0) {
+	if (port->type != PORT_SCI && (sci_in(port, SCLSR) & SCIF_ORER) != 0) {
 		sci_out(port, SCLSR, 0);
 		if (tty_insert_flip_char(tty, 0, TTY_OVERRUN)) {
 			copied++;
@@ -1042,7 +1042,7 @@
 
 	sci_out(port, SCSCR, 0x00);	/* TE=0, RE=0, CKE1=0 */
 
-	if (port->type == PORT_SCIF)
+	if (port->type != PORT_SCI)
 		sci_out(port, SCFCR, SCFCR_RFRST | SCFCR_TFRST);
 
 	smr_val = sci_in(port, SCSMR) & 3;
@@ -1085,6 +1085,7 @@
 		case PORT_SCI:	return "sci";
 		case PORT_SCIF:	return "scif";
 		case PORT_IRDA: return "irda";
+		case PORT_SCIFA:	return "scifa";
 	}
 
 	return NULL;
@@ -1112,6 +1113,7 @@
 		s->init_pins = sci_init_pins_sci;
 		break;
 	case PORT_SCIF:
+	case PORT_SCIFA:
 		s->init_pins = sci_init_pins_scif;
 		break;
 	case PORT_IRDA:
diff --git a/drivers/serial/sh-sci.h b/drivers/serial/sh-sci.h
index 6163a45..9f33b06 100644
--- a/drivers/serial/sh-sci.h
+++ b/drivers/serial/sh-sci.h
@@ -289,18 +289,18 @@
 #define CPU_SCIx_FNS(name, sci_offset, sci_size, scif_offset, scif_size)\
   static inline unsigned int sci_##name##_in(struct uart_port *port)	\
   {									\
-    if (port->type == PORT_SCI) {					\
-      SCI_IN(sci_size, sci_offset)					\
-    } else {								\
-      SCI_IN(scif_size, scif_offset);					\
+    if (port->type == PORT_SCIF) {					\
+      SCI_IN(scif_size, scif_offset)					\
+    } else {	/* PORT_SCI or PORT_SCIFA */				\
+      SCI_IN(sci_size, sci_offset);					\
     }									\
   }									\
   static inline void sci_##name##_out(struct uart_port *port, unsigned int value) \
   {									\
-    if (port->type == PORT_SCI) {					\
-      SCI_OUT(sci_size, sci_offset, value)				\
-    } else {								\
-      SCI_OUT(scif_size, scif_offset, value);				\
+    if (port->type == PORT_SCIF) {					\
+      SCI_OUT(scif_size, scif_offset, value)				\
+    } else {	/* PORT_SCI or PORT_SCIFA */				\
+      SCI_OUT(sci_size, sci_offset, value);				\
     }									\
   }
 
diff --git a/drivers/spi/atmel_spi.c b/drivers/spi/atmel_spi.c
index 02f9320..8abae4a 100644
--- a/drivers/spi/atmel_spi.c
+++ b/drivers/spi/atmel_spi.c
@@ -766,6 +766,7 @@
 	/* Initialize the hardware */
 	clk_enable(clk);
 	spi_writel(as, CR, SPI_BIT(SWRST));
+	spi_writel(as, CR, SPI_BIT(SWRST)); /* AT91SAM9263 Rev B workaround */
 	spi_writel(as, MR, SPI_BIT(MSTR) | SPI_BIT(MODFDIS));
 	spi_writel(as, PTCR, SPI_BIT(RXTDIS) | SPI_BIT(TXTDIS));
 	spi_writel(as, CR, SPI_BIT(SPIEN));
@@ -782,6 +783,7 @@
 
 out_reset_hw:
 	spi_writel(as, CR, SPI_BIT(SWRST));
+	spi_writel(as, CR, SPI_BIT(SWRST)); /* AT91SAM9263 Rev B workaround */
 	clk_disable(clk);
 	free_irq(irq, master);
 out_unmap_regs:
@@ -805,6 +807,7 @@
 	spin_lock_irq(&as->lock);
 	as->stopping = 1;
 	spi_writel(as, CR, SPI_BIT(SWRST));
+	spi_writel(as, CR, SPI_BIT(SWRST)); /* AT91SAM9263 Rev B workaround */
 	spi_readl(as, SR);
 	spin_unlock_irq(&as->lock);
 
diff --git a/drivers/spi/pxa2xx_spi.c b/drivers/spi/pxa2xx_spi.c
index dae87b1..6104f46 100644
--- a/drivers/spi/pxa2xx_spi.c
+++ b/drivers/spi/pxa2xx_spi.c
@@ -32,8 +32,8 @@
 #include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/delay.h>
-#include <asm/dma.h>
 
+#include <mach/dma.h>
 #include <mach/hardware.h>
 #include <mach/pxa-regs.h>
 #include <mach/regs-ssp.h>
@@ -352,21 +352,21 @@
 	} else
 		drv_data->tx_map_len = drv_data->len;
 
-	/* Stream map the rx buffer */
-	drv_data->rx_dma = dma_map_single(dev, drv_data->rx,
-						drv_data->rx_map_len,
-						DMA_FROM_DEVICE);
-	if (dma_mapping_error(dev, drv_data->rx_dma))
+	/* Stream map the tx buffer. Always do DMA_TO_DEVICE first
+	 * so we flush the cache *before* invalidating it, in case
+	 * the tx and rx buffers overlap.
+	 */
+	drv_data->tx_dma = dma_map_single(dev, drv_data->tx,
+					drv_data->tx_map_len, DMA_TO_DEVICE);
+	if (dma_mapping_error(dev, drv_data->tx_dma))
 		return 0;
 
-	/* Stream map the tx buffer */
-	drv_data->tx_dma = dma_map_single(dev, drv_data->tx,
-						drv_data->tx_map_len,
-						DMA_TO_DEVICE);
-
-	if (dma_mapping_error(dev, drv_data->tx_dma)) {
-		dma_unmap_single(dev, drv_data->rx_dma,
+	/* Stream map the rx buffer */
+	drv_data->rx_dma = dma_map_single(dev, drv_data->rx,
 					drv_data->rx_map_len, DMA_FROM_DEVICE);
+	if (dma_mapping_error(dev, drv_data->rx_dma)) {
+		dma_unmap_single(dev, drv_data->tx_dma,
+					drv_data->tx_map_len, DMA_TO_DEVICE);
 		return 0;
 	}
 
diff --git a/drivers/spi/spi_imx.c b/drivers/spi/spi_imx.c
index 61ba147..0b4db0c 100644
--- a/drivers/spi/spi_imx.c
+++ b/drivers/spi/spi_imx.c
@@ -506,20 +506,6 @@
 	if (!IS_DMA_ALIGNED(drv_data->rx) || !IS_DMA_ALIGNED(drv_data->tx))
 		return -1;
 
-	/* NULL rx means write-only transfer and no map needed
-	   since rx DMA will not be used */
-	if (drv_data->rx) {
-		buf = drv_data->rx;
-		drv_data->rx_dma = dma_map_single(
-					dev,
-					buf,
-					drv_data->len,
-					DMA_FROM_DEVICE);
-		if (dma_mapping_error(dev, drv_data->rx_dma))
-			return -1;
-		drv_data->rx_dma_needs_unmap = 1;
-	}
-
 	if (drv_data->tx == NULL) {
 		/* Read only message --> use drv_data->dummy_dma_buf for dummy
 		   writes to achive reads */
@@ -533,18 +519,31 @@
 					buf,
 					drv_data->tx_map_len,
 					DMA_TO_DEVICE);
-	if (dma_mapping_error(dev, drv_data->tx_dma)) {
-		if (drv_data->rx_dma) {
-			dma_unmap_single(dev,
-					drv_data->rx_dma,
-					drv_data->len,
-					DMA_FROM_DEVICE);
-			drv_data->rx_dma_needs_unmap = 0;
-		}
+	if (dma_mapping_error(dev, drv_data->tx_dma))
 		return -1;
-	}
 	drv_data->tx_dma_needs_unmap = 1;
 
+	/* NULL rx means write-only transfer and no map needed
+	 * since rx DMA will not be used */
+	if (drv_data->rx) {
+		buf = drv_data->rx;
+		drv_data->rx_dma = dma_map_single(dev,
+						buf,
+						drv_data->len,
+						DMA_FROM_DEVICE);
+		if (dma_mapping_error(dev, drv_data->rx_dma)) {
+			if (drv_data->tx_dma) {
+				dma_unmap_single(dev,
+						drv_data->tx_dma,
+						drv_data->tx_map_len,
+						DMA_TO_DEVICE);
+				drv_data->tx_dma_needs_unmap = 0;
+			}
+			return -1;
+		}
+		drv_data->rx_dma_needs_unmap = 1;
+	}
+
 	return 0;
 }
 
diff --git a/drivers/ssb/Kconfig b/drivers/ssb/Kconfig
index 307b1f6..b1b947e 100644
--- a/drivers/ssb/Kconfig
+++ b/drivers/ssb/Kconfig
@@ -1,10 +1,11 @@
-menu "Sonics Silicon Backplane"
-
 config SSB_POSSIBLE
 	bool
 	depends on HAS_IOMEM && HAS_DMA
 	default y
 
+menu "Sonics Silicon Backplane"
+	depends on SSB_POSSIBLE
+
 config SSB
 	tristate "Sonics Silicon Backplane support"
 	depends on SSB_POSSIBLE
diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index e1654f5..c95b286 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -21,7 +21,23 @@
 
 	  If in doubt, say N here.
 
-if STAGING
+
+config STAGING_EXCLUDE_BUILD
+	bool "Exclude Staging drivers from being built" if STAGING
+	default y
+	---help---
+	  Are you sure you really want to build the staging drivers?
+	  They taint your kernel, don't live up to the normal Linux
+	  kernel quality standards, are a bit crufty around the edges,
+	  and might go off and kick your dog when you aren't paying
+	  attention.
+
+	  Say N here to be able to select and build the Staging drivers.
+	  This option is primarily here to prevent them from being built
+	  when selecting 'make allyesconfg' and 'make allmodconfig' so
+	  don't be all that put off, your dog will be just fine.
+
+if !STAGING_EXCLUDE_BUILD
 
 source "drivers/staging/et131x/Kconfig"
 
@@ -45,4 +61,4 @@
 
 source "drivers/staging/poch/Kconfig"
 
-endif # STAGING
+endif # !STAGING_EXCLUDE_BUILD
diff --git a/drivers/staging/echo/echo.c b/drivers/staging/echo/echo.c
index b8f2c5e..fd4007e 100644
--- a/drivers/staging/echo/echo.c
+++ b/drivers/staging/echo/echo.c
@@ -106,7 +106,6 @@
 
 #include <linux/kernel.h>	/* We're doing kernel work */
 #include <linux/module.h>
-#include <linux/kernel.h>
 #include <linux/slab.h>
 
 #include "bit_operations.h"
diff --git a/drivers/staging/me4000/me4000.c b/drivers/staging/me4000/me4000.c
index cf8b01b..0394e27 100644
--- a/drivers/staging/me4000/me4000.c
+++ b/drivers/staging/me4000/me4000.c
@@ -39,7 +39,6 @@
 #include <asm/uaccess.h>
 #include <asm/io.h>
 #include <asm/system.h>
-#include <asm/uaccess.h>
 
 /* Include-File for the Meilhaus ME-4000 I/O board */
 #include "me4000.h"
diff --git a/drivers/staging/usbip/Kconfig b/drivers/staging/usbip/Kconfig
index 7426235..217fb7e 100644
--- a/drivers/staging/usbip/Kconfig
+++ b/drivers/staging/usbip/Kconfig
@@ -1,6 +1,6 @@
 config USB_IP_COMMON
 	tristate "USB IP support (EXPERIMENTAL)"
-	depends on USB && EXPERIMENTAL
+	depends on USB && NET && EXPERIMENTAL
 	default N
 	---help---
 	  This enables pushing USB packets over IP to allow remote
diff --git a/drivers/telephony/phonedev.c b/drivers/telephony/phonedev.c
index 37caf4d..b52cc83 100644
--- a/drivers/telephony/phonedev.c
+++ b/drivers/telephony/phonedev.c
@@ -8,7 +8,7 @@
  *              as published by the Free Software Foundation; either version
  *              2 of the License, or (at your option) any later version.
  *
- * Author:      Alan Cox, <alan@redhat.com>
+ * Author:      Alan Cox, <alan@lxorguk.ukuu.org.uk>
  *
  * Fixes:       Mar 01 2000 Thomas Sparr, <thomas.l.sparr@telia.com>
  *              phone_register_device now works with unit!=PHONE_UNIT_ANY
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 2010444..d50a99f 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -158,16 +158,12 @@
 }
 
 /*
- * Finish write.
+ * Finish write. Caller must hold acm->write_lock
  */
 static void acm_write_done(struct acm *acm, struct acm_wb *wb)
 {
-	unsigned long flags;
-
-	spin_lock_irqsave(&acm->write_lock, flags);
 	wb->use = 0;
 	acm->transmitting--;
-	spin_unlock_irqrestore(&acm->write_lock, flags);
 }
 
 /*
@@ -482,6 +478,7 @@
 {
 	struct acm_wb *wb = urb->context;
 	struct acm *acm = wb->instance;
+	unsigned long flags;
 
 	if (verbose || urb->status
 			|| (urb->actual_length != urb->transfer_buffer_length))
@@ -490,7 +487,9 @@
 			urb->transfer_buffer_length,
 			urb->status);
 
+	spin_lock_irqsave(&acm->write_lock, flags);
 	acm_write_done(acm, wb);
+	spin_unlock_irqrestore(&acm->write_lock, flags);
 	if (ACM_READY(acm))
 		schedule_work(&acm->work);
 	else
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index 8877385..6d1048f 100644
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -1091,6 +1091,7 @@
 				continue;
 			dev_dbg(&dev->dev, "unregistering interface %s\n",
 				dev_name(&interface->dev));
+			interface->unregistering = 1;
 			usb_remove_sysfs_intf_files(interface);
 			device_del(&interface->dev);
 		}
diff --git a/drivers/usb/core/sysfs.c b/drivers/usb/core/sysfs.c
index f66fba1..4fb65fd 100644
--- a/drivers/usb/core/sysfs.c
+++ b/drivers/usb/core/sysfs.c
@@ -840,7 +840,7 @@
 	struct usb_host_interface *alt = intf->cur_altsetting;
 	int retval;
 
-	if (intf->sysfs_files_created)
+	if (intf->sysfs_files_created || intf->unregistering)
 		return 0;
 
 	/* The interface string may be present in some altsettings
diff --git a/drivers/usb/core/urb.c b/drivers/usb/core/urb.c
index 4342bd9..1f68af9 100644
--- a/drivers/usb/core/urb.c
+++ b/drivers/usb/core/urb.c
@@ -85,8 +85,8 @@
  * Must be called when a user of a urb is finished with it.  When the last user
  * of the urb calls this function, the memory of the urb is freed.
  *
- * Note: The transfer buffer associated with the urb is not freed, that must be
- * done elsewhere.
+ * Note: The transfer buffer associated with the urb is not freed unless the
+ * URB_FREE_BUFFER transfer flag is set.
  */
 void usb_free_urb(struct urb *urb)
 {
diff --git a/drivers/usb/gadget/f_acm.c b/drivers/usb/gadget/f_acm.c
index 5ee1590..c1d34df 100644
--- a/drivers/usb/gadget/f_acm.c
+++ b/drivers/usb/gadget/f_acm.c
@@ -463,7 +463,11 @@
 	notify->wLength = cpu_to_le16(length);
 	memcpy(buf, data, length);
 
+	/* ep_queue() can complete immediately if it fills the fifo... */
+	spin_unlock(&acm->lock);
 	status = usb_ep_queue(ep, req, GFP_ATOMIC);
+	spin_lock(&acm->lock);
+
 	if (status < 0) {
 		ERROR(acm->port.func.config->cdev,
 				"acm ttyGS%d can't notify serial state, %d\n",
diff --git a/drivers/usb/gadget/f_rndis.c b/drivers/usb/gadget/f_rndis.c
index 659b3d9..428b599 100644
--- a/drivers/usb/gadget/f_rndis.c
+++ b/drivers/usb/gadget/f_rndis.c
@@ -172,7 +172,6 @@
 	.bDescriptorType =	USB_DT_INTERFACE,
 
 	/* .bInterfaceNumber = DYNAMIC */
-	.bAlternateSetting =	1,
 	.bNumEndpoints =	2,
 	.bInterfaceClass =	USB_CLASS_CDC_DATA,
 	.bInterfaceSubClass =	0,
@@ -303,7 +302,7 @@
 	__le32				*data = req->buf;
 	int				status;
 
-	if (atomic_inc_return(&rndis->notify_count))
+	if (atomic_inc_return(&rndis->notify_count) != 1)
 		return;
 
 	/* Send RNDIS RESPONSE_AVAILABLE notification; a
diff --git a/drivers/usb/gadget/pxa25x_udc.c b/drivers/usb/gadget/pxa25x_udc.c
index da6e93c..8c5026b 100644
--- a/drivers/usb/gadget/pxa25x_udc.c
+++ b/drivers/usb/gadget/pxa25x_udc.c
@@ -141,7 +141,11 @@
 
 	if (mach->gpio_vbus) {
 		int value = gpio_get_value(mach->gpio_vbus);
-		return mach->gpio_vbus_inverted ? !value : value;
+
+		if (mach->gpio_vbus_inverted)
+			return !value;
+		else
+			return !!value;
 	}
 	if (mach->udc_is_connected)
 		return mach->udc_is_connected();
@@ -982,7 +986,7 @@
 	struct pxa25x_udc	*udc;
 
 	udc = container_of(_gadget, struct pxa25x_udc, gadget);
-	udc->vbus = (is_active != 0);
+	udc->vbus = is_active;
 	DMSG("vbus %s\n", is_active ? "supplied" : "inactive");
 	pullup(udc);
 	return 0;
@@ -1399,12 +1403,8 @@
 static irqreturn_t udc_vbus_irq(int irq, void *_dev)
 {
 	struct pxa25x_udc	*dev = _dev;
-	int			vbus = gpio_get_value(dev->mach->gpio_vbus);
 
-	if (dev->mach->gpio_vbus_inverted)
-		vbus = !vbus;
-
-	pxa25x_udc_vbus_session(&dev->gadget, vbus);
+	pxa25x_udc_vbus_session(&dev->gadget, is_vbus_present());
 	return IRQ_HANDLED;
 }
 
@@ -2145,7 +2145,7 @@
 	if (irq < 0)
 		return -ENODEV;
 
-	dev->clk = clk_get(&pdev->dev, "UDCCLK");
+	dev->clk = clk_get(&pdev->dev, NULL);
 	if (IS_ERR(dev->clk)) {
 		retval = PTR_ERR(dev->clk);
 		goto err_clk;
diff --git a/drivers/usb/gadget/pxa27x_udc.c b/drivers/usb/gadget/pxa27x_udc.c
index caa37c9..944e4ff 100644
--- a/drivers/usb/gadget/pxa27x_udc.c
+++ b/drivers/usb/gadget/pxa27x_udc.c
@@ -2226,7 +2226,7 @@
 	udc->dev = &pdev->dev;
 	udc->mach = pdev->dev.platform_data;
 
-	udc->clk = clk_get(&pdev->dev, "UDCCLK");
+	udc->clk = clk_get(&pdev->dev, NULL);
 	if (IS_ERR(udc->clk)) {
 		retval = PTR_ERR(udc->clk);
 		goto err_clk;
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index 56f592d..f3a75a9 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -110,29 +110,18 @@
 
 config USB_ISP1760_HCD
 	tristate "ISP 1760 HCD support"
-	depends on USB && EXPERIMENTAL
+	depends on USB && EXPERIMENTAL && (PCI || PPC_OF)
 	---help---
 	  The ISP1760 chip is a USB 2.0 host controller.
 
 	  This driver does not support isochronous transfers or OTG.
+	  This USB controller is usually attached to a non-DMA-Master
+	  capable bus. NXP's eval kit brings this chip on PCI card
+	  where the chip itself is behind a PLB to simulate such
+	  a bus.
 
 	  To compile this driver as a module, choose M here: the
-	  module will be called isp1760-hcd.
-
-config USB_ISP1760_PCI
-	bool "Support for the PCI bus"
-	depends on USB_ISP1760_HCD && PCI
-	---help---
-	  Enables support for the device present on the PCI bus.
-	  This should only be required if you happen to have the eval kit from
-	  NXP and you are going to test it.
-
-config USB_ISP1760_OF
-	bool "Support for the OF platform bus"
-	depends on USB_ISP1760_HCD && PPC_OF
-	---help---
-	  Enables support for the device present on the PowerPC
-	  OpenFirmware platform bus.
+	  module will be called isp1760.
 
 config USB_OHCI_HCD
 	tristate "OHCI HCD support"
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 15a803b..4725d15 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -643,7 +643,7 @@
 static irqreturn_t ehci_irq (struct usb_hcd *hcd)
 {
 	struct ehci_hcd		*ehci = hcd_to_ehci (hcd);
-	u32			status, pcd_status = 0, cmd;
+	u32			status, masked_status, pcd_status = 0, cmd;
 	int			bh;
 
 	spin_lock (&ehci->lock);
@@ -656,14 +656,14 @@
 		goto dead;
 	}
 
-	status &= INTR_MASK;
-	if (!status) {			/* irq sharing? */
+	masked_status = status & INTR_MASK;
+	if (!masked_status) {		/* irq sharing? */
 		spin_unlock(&ehci->lock);
 		return IRQ_NONE;
 	}
 
 	/* clear (just) interrupts */
-	ehci_writel(ehci, status, &ehci->regs->status);
+	ehci_writel(ehci, masked_status, &ehci->regs->status);
 	cmd = ehci_readl(ehci, &ehci->regs->command);
 	bh = 0;
 
@@ -734,18 +734,17 @@
 
 	/* PCI errors [4.15.2.4] */
 	if (unlikely ((status & STS_FATAL) != 0)) {
+		ehci_err(ehci, "fatal error\n");
 		dbg_cmd(ehci, "fatal", cmd);
 		dbg_status(ehci, "fatal", status);
-		if (status & STS_HALT) {
-			ehci_err (ehci, "fatal error\n");
+		ehci_halt(ehci);
 dead:
-			ehci_reset (ehci);
-			ehci_writel(ehci, 0, &ehci->regs->configured_flag);
-			/* generic layer kills/unlinks all urbs, then
-			 * uses ehci_stop to clean up the rest
-			 */
-			bh = 1;
-		}
+		ehci_reset(ehci);
+		ehci_writel(ehci, 0, &ehci->regs->configured_flag);
+		/* generic layer kills/unlinks all urbs, then
+		 * uses ehci_stop to clean up the rest
+		 */
+		bh = 1;
 	}
 
 	if (bh)
diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c
index c46a58f..9d0ea57 100644
--- a/drivers/usb/host/ehci-pci.c
+++ b/drivers/usb/host/ehci-pci.c
@@ -66,6 +66,8 @@
 {
 	struct ehci_hcd		*ehci = hcd_to_ehci(hcd);
 	struct pci_dev		*pdev = to_pci_dev(hcd->self.controller);
+	struct pci_dev		*p_smbus;
+	u8			rev;
 	u32			temp;
 	int			retval;
 
@@ -166,6 +168,25 @@
 			pci_write_config_byte(pdev, 0x4b, tmp | 0x20);
 		}
 		break;
+	case PCI_VENDOR_ID_ATI:
+		/* SB700 old version has a bug in EHCI controller,
+		 * which causes usb devices lose response in some cases.
+		 */
+		if (pdev->device == 0x4396) {
+			p_smbus = pci_get_device(PCI_VENDOR_ID_ATI,
+						 PCI_DEVICE_ID_ATI_SBX00_SMBUS,
+						 NULL);
+			if (!p_smbus)
+				break;
+			rev = p_smbus->revision;
+			if ((rev == 0x3a) || (rev == 0x3b)) {
+				u8 tmp;
+				pci_read_config_byte(pdev, 0x53, &tmp);
+				pci_write_config_byte(pdev, 0x53, tmp | (1<<3));
+			}
+			pci_dev_put(p_smbus);
+		}
+		break;
 	}
 
 	ehci_reset(ehci);
diff --git a/drivers/usb/host/ehci-ps3.c b/drivers/usb/host/ehci-ps3.c
index 0eba894..9c9da35 100644
--- a/drivers/usb/host/ehci-ps3.c
+++ b/drivers/usb/host/ehci-ps3.c
@@ -205,6 +205,7 @@
 
 	tmp = hcd->irq;
 
+	ehci_shutdown(hcd);
 	usb_remove_hcd(hcd);
 
 	ps3_system_bus_set_driver_data(dev, NULL);
diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
index 4a0c5a7..a081ee6 100644
--- a/drivers/usb/host/ehci-sched.c
+++ b/drivers/usb/host/ehci-sched.c
@@ -918,7 +918,7 @@
 		 */
 		stream->usecs = HS_USECS_ISO (maxp);
 		bandwidth = stream->usecs * 8;
-		bandwidth /= 1 << (interval - 1);
+		bandwidth /= interval;
 
 	} else {
 		u32		addr;
@@ -951,7 +951,7 @@
 		} else
 			stream->raw_mask = smask_out [hs_transfers - 1];
 		bandwidth = stream->usecs + stream->c_usecs;
-		bandwidth /= 1 << (interval + 2);
+		bandwidth /= interval << 3;
 
 		/* stream->splits gets created from raw_mask later */
 		stream->address = cpu_to_hc32(ehci, addr);
diff --git a/drivers/usb/host/isp1760-if.c b/drivers/usb/host/isp1760-if.c
index af849f5..b87ca7c 100644
--- a/drivers/usb/host/isp1760-if.c
+++ b/drivers/usb/host/isp1760-if.c
@@ -14,16 +14,16 @@
 #include "../core/hcd.h"
 #include "isp1760-hcd.h"
 
-#ifdef CONFIG_USB_ISP1760_OF
+#ifdef CONFIG_PPC_OF
 #include <linux/of.h>
 #include <linux/of_platform.h>
 #endif
 
-#ifdef CONFIG_USB_ISP1760_PCI
+#ifdef CONFIG_PCI
 #include <linux/pci.h>
 #endif
 
-#ifdef CONFIG_USB_ISP1760_OF
+#ifdef CONFIG_PPC_OF
 static int of_isp1760_probe(struct of_device *dev,
 		const struct of_device_id *match)
 {
@@ -128,7 +128,7 @@
 };
 #endif
 
-#ifdef CONFIG_USB_ISP1760_PCI
+#ifdef CONFIG_PCI
 static u32 nxp_pci_io_base;
 static u32 iolength;
 static u32 pci_mem_phy0;
@@ -288,28 +288,28 @@
 
 static int __init isp1760_init(void)
 {
-	int ret = -ENODEV;
+	int ret;
 
 	init_kmem_once();
 
-#ifdef CONFIG_USB_ISP1760_OF
+#ifdef CONFIG_PPC_OF
 	ret = of_register_platform_driver(&isp1760_of_driver);
 	if (ret) {
 		deinit_kmem_cache();
 		return ret;
 	}
 #endif
-#ifdef CONFIG_USB_ISP1760_PCI
+#ifdef CONFIG_PCI
 	ret = pci_register_driver(&isp1761_pci_driver);
 	if (ret)
 		goto unreg_of;
 #endif
 	return ret;
 
-#ifdef CONFIG_USB_ISP1760_PCI
+#ifdef CONFIG_PCI
 unreg_of:
 #endif
-#ifdef CONFIG_USB_ISP1760_OF
+#ifdef CONFIG_PPC_OF
 	of_unregister_platform_driver(&isp1760_of_driver);
 #endif
 	deinit_kmem_cache();
@@ -319,10 +319,10 @@
 
 static void __exit isp1760_exit(void)
 {
-#ifdef CONFIG_USB_ISP1760_OF
+#ifdef CONFIG_PPC_OF
 	of_unregister_platform_driver(&isp1760_of_driver);
 #endif
-#ifdef CONFIG_USB_ISP1760_PCI
+#ifdef CONFIG_PCI
 	pci_unregister_driver(&isp1761_pci_driver);
 #endif
 	deinit_kmem_cache();
diff --git a/drivers/usb/host/ohci-ps3.c b/drivers/usb/host/ohci-ps3.c
index 2089d8a..3c1a3b5 100644
--- a/drivers/usb/host/ohci-ps3.c
+++ b/drivers/usb/host/ohci-ps3.c
@@ -192,7 +192,7 @@
 	return result;
 }
 
-static int ps3_ohci_remove (struct ps3_system_bus_device *dev)
+static int ps3_ohci_remove(struct ps3_system_bus_device *dev)
 {
 	unsigned int tmp;
 	struct usb_hcd *hcd =
@@ -205,6 +205,7 @@
 
 	tmp = hcd->irq;
 
+	ohci_shutdown(hcd);
 	usb_remove_hcd(hcd);
 
 	ps3_system_bus_set_driver_data(dev, NULL);
diff --git a/drivers/usb/host/ohci-pxa27x.c b/drivers/usb/host/ohci-pxa27x.c
index e294d43..e44dc2c 100644
--- a/drivers/usb/host/ohci-pxa27x.c
+++ b/drivers/usb/host/ohci-pxa27x.c
@@ -296,7 +296,7 @@
 		return -ENXIO;
 	}
 
-	usb_clk = clk_get(&pdev->dev, "USBCLK");
+	usb_clk = clk_get(&pdev->dev, NULL);
 	if (IS_ERR(usb_clk))
 		return PTR_ERR(usb_clk);
 
diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c
index c18d879..2376f24 100644
--- a/drivers/usb/host/r8a66597-hcd.c
+++ b/drivers/usb/host/r8a66597-hcd.c
@@ -1763,11 +1763,12 @@
 {
 	struct r8a66597 *r8a66597 = (struct r8a66597 *)_r8a66597;
 	unsigned long flags;
+	int port;
 
 	spin_lock_irqsave(&r8a66597->lock, flags);
 
-	r8a66597_root_hub_control(r8a66597, 0);
-	r8a66597_root_hub_control(r8a66597, 1);
+	for (port = 0; port < R8A66597_MAX_ROOT_HUB; port++)
+		r8a66597_root_hub_control(r8a66597, port);
 
 	spin_unlock_irqrestore(&r8a66597->lock, flags);
 }
diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c
index 69c34a5..b4ec716 100644
--- a/drivers/usb/misc/sisusbvga/sisusb.c
+++ b/drivers/usb/misc/sisusbvga/sisusb.c
@@ -3270,6 +3270,7 @@
 	{ USB_DEVICE(0x0711, 0x0900) },
 	{ USB_DEVICE(0x0711, 0x0901) },
 	{ USB_DEVICE(0x0711, 0x0902) },
+	{ USB_DEVICE(0x0711, 0x0903) },
 	{ USB_DEVICE(0x0711, 0x0918) },
 	{ USB_DEVICE(0x182d, 0x021c) },
 	{ USB_DEVICE(0x182d, 0x0269) },
diff --git a/drivers/usb/misc/vstusb.c b/drivers/usb/misc/vstusb.c
index 8648470c..63dff9b 100644
--- a/drivers/usb/misc/vstusb.c
+++ b/drivers/usb/misc/vstusb.c
@@ -620,7 +620,7 @@
 				__func__);
 			retval = -EFAULT;
 		} else {
-			dev_dbg(&dev->dev, "%s: recv %d bytes from pipe %d\n",
+			dev_dbg(&dev->dev, "%s: recv %zd bytes from pipe %d\n",
 				__func__, usb_data.count, usb_data.pipe);
 		}
 
diff --git a/drivers/usb/mon/mon_bin.c b/drivers/usb/mon/mon_bin.c
index c9de3f0..e06810a 100644
--- a/drivers/usb/mon/mon_bin.c
+++ b/drivers/usb/mon/mon_bin.c
@@ -687,7 +687,10 @@
 	}
 
 	if (rp->b_read >= sizeof(struct mon_bin_hdr)) {
-		step_len = min(nbytes, (size_t)ep->len_cap);
+		step_len = ep->len_cap;
+		step_len -= rp->b_read - sizeof(struct mon_bin_hdr);
+		if (step_len > nbytes)
+			step_len = nbytes;
 		offset = rp->b_out + PKT_SIZE;
 		offset += rp->b_read - sizeof(struct mon_bin_hdr);
 		if (offset >= rp->b_size)
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 4a35745..5280dba 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -114,8 +114,8 @@
 
 
 
-unsigned debug;
-module_param(debug, uint, S_IRUGO | S_IWUSR);
+unsigned musb_debug;
+module_param(musb_debug, uint, S_IRUGO | S_IWUSR);
 MODULE_PARM_DESC(debug, "Debug message level. Default = 0");
 
 #define DRIVER_AUTHOR "Mentor Graphics, Texas Instruments, Nokia"
@@ -2248,7 +2248,7 @@
 		"host"
 #endif
 		", debug=%d\n",
-		musb_driver_name, debug);
+		musb_driver_name, musb_debug);
 	return platform_driver_probe(&musb_driver, musb_probe);
 }
 
diff --git a/drivers/usb/musb/musb_debug.h b/drivers/usb/musb/musb_debug.h
index 4d27944..9fc1db4 100644
--- a/drivers/usb/musb/musb_debug.h
+++ b/drivers/usb/musb/musb_debug.h
@@ -48,11 +48,11 @@
 				__func__, __LINE__ , ## args); \
 	} } while (0)
 
-extern unsigned debug;
+extern unsigned musb_debug;
 
 static inline int _dbg_level(unsigned l)
 {
-	return debug >= l;
+	return musb_debug >= l;
 }
 
 #define DBG(level, fmt, args...) xprintk(level, KERN_DEBUG, fmt, ## args)
diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c
index 3133990..cc64462 100644
--- a/drivers/usb/musb/musb_host.c
+++ b/drivers/usb/musb/musb_host.c
@@ -378,6 +378,19 @@
 
 		switch (qh->type) {
 
+		case USB_ENDPOINT_XFER_CONTROL:
+		case USB_ENDPOINT_XFER_BULK:
+			/* fifo policy for these lists, except that NAKing
+			 * should rotate a qh to the end (for fairness).
+			 */
+			if (qh->mux == 1) {
+				head = qh->ring.prev;
+				list_del(&qh->ring);
+				kfree(qh);
+				qh = first_qh(head);
+				break;
+			}
+
 		case USB_ENDPOINT_XFER_ISOC:
 		case USB_ENDPOINT_XFER_INT:
 			/* this is where periodic bandwidth should be
@@ -388,17 +401,6 @@
 			kfree(qh);
 			qh = NULL;
 			break;
-
-		case USB_ENDPOINT_XFER_CONTROL:
-		case USB_ENDPOINT_XFER_BULK:
-			/* fifo policy for these lists, except that NAKing
-			 * should rotate a qh to the end (for fairness).
-			 */
-			head = qh->ring.prev;
-			list_del(&qh->ring);
-			kfree(qh);
-			qh = first_qh(head);
-			break;
 		}
 	}
 	return qh;
@@ -1507,10 +1509,29 @@
 		musb_writew(hw_ep->regs, MUSB_RXCSR, val);
 
 #ifdef CONFIG_USB_INVENTRA_DMA
+		if (usb_pipeisoc(pipe)) {
+			struct usb_iso_packet_descriptor *d;
+
+			d = urb->iso_frame_desc + qh->iso_idx;
+			d->actual_length = xfer_len;
+
+			/* even if there was an error, we did the dma
+			 * for iso_frame_desc->length
+			 */
+			if (d->status != EILSEQ && d->status != -EOVERFLOW)
+				d->status = 0;
+
+			if (++qh->iso_idx >= urb->number_of_packets)
+				done = true;
+			else
+				done = false;
+
+		} else  {
 		/* done if urb buffer is full or short packet is recd */
 		done = (urb->actual_length + xfer_len >=
 				urb->transfer_buffer_length
 			|| dma->actual_len < qh->maxpacket);
+		}
 
 		/* send IN token for next packet, without AUTOREQ */
 		if (!done) {
@@ -1547,7 +1568,8 @@
 		if (dma) {
 			struct dma_controller	*c;
 			u16			rx_count;
-			int			ret;
+			int			ret, length;
+			dma_addr_t		buf;
 
 			rx_count = musb_readw(epio, MUSB_RXCOUNT);
 
@@ -1560,6 +1582,35 @@
 
 			c = musb->dma_controller;
 
+			if (usb_pipeisoc(pipe)) {
+				int status = 0;
+				struct usb_iso_packet_descriptor *d;
+
+				d = urb->iso_frame_desc + qh->iso_idx;
+
+				if (iso_err) {
+					status = -EILSEQ;
+					urb->error_count++;
+				}
+				if (rx_count > d->length) {
+					if (status == 0) {
+						status = -EOVERFLOW;
+						urb->error_count++;
+					}
+					DBG(2, "** OVERFLOW %d into %d\n",\
+					    rx_count, d->length);
+
+					length = d->length;
+				} else
+					length = rx_count;
+				d->status = status;
+				buf = urb->transfer_dma + d->offset;
+			} else {
+				length = rx_count;
+				buf = urb->transfer_dma +
+						urb->actual_length;
+			}
+
 			dma->desired_mode = 0;
 #ifdef USE_MODE1
 			/* because of the issue below, mode 1 will
@@ -1571,6 +1622,12 @@
 						urb->actual_length)
 					> qh->maxpacket)
 				dma->desired_mode = 1;
+			if (rx_count < hw_ep->max_packet_sz_rx) {
+				length = rx_count;
+				dma->bDesiredMode = 0;
+			} else {
+				length = urb->transfer_buffer_length;
+			}
 #endif
 
 /* Disadvantage of using mode 1:
@@ -1608,12 +1665,7 @@
 			 */
 			ret = c->channel_program(
 				dma, qh->maxpacket,
-				dma->desired_mode,
-				urb->transfer_dma
-					+ urb->actual_length,
-				(dma->desired_mode == 0)
-					? rx_count
-					: urb->transfer_buffer_length);
+				dma->desired_mode, buf, length);
 
 			if (!ret) {
 				c->channel_release(dma);
@@ -1631,19 +1683,6 @@
 		}
 	}
 
-	if (dma && usb_pipeisoc(pipe)) {
-		struct usb_iso_packet_descriptor	*d;
-		int					iso_stat = status;
-
-		d = urb->iso_frame_desc + qh->iso_idx;
-		d->actual_length += xfer_len;
-		if (iso_err) {
-			iso_stat = -EILSEQ;
-			urb->error_count++;
-		}
-		d->status = iso_stat;
-	}
-
 finish:
 	urb->actual_length += xfer_len;
 	qh->offset += xfer_len;
@@ -1671,22 +1710,9 @@
 	struct list_head	*head = NULL;
 
 	/* use fixed hardware for control and bulk */
-	switch (qh->type) {
-	case USB_ENDPOINT_XFER_CONTROL:
+	if (qh->type == USB_ENDPOINT_XFER_CONTROL) {
 		head = &musb->control;
 		hw_ep = musb->control_ep;
-		break;
-	case USB_ENDPOINT_XFER_BULK:
-		hw_ep = musb->bulk_ep;
-		if (is_in)
-			head = &musb->in_bulk;
-		else
-			head = &musb->out_bulk;
-		break;
-	}
-	if (head) {
-		idle = list_empty(head);
-		list_add_tail(&qh->ring, head);
 		goto success;
 	}
 
@@ -1725,19 +1751,34 @@
 		else
 			diff = hw_ep->max_packet_sz_tx - qh->maxpacket;
 
-		if (diff > 0 && best_diff > diff) {
+		if (diff >= 0 && best_diff > diff) {
 			best_diff = diff;
 			best_end = epnum;
 		}
 	}
-	if (best_end < 0)
+	/* use bulk reserved ep1 if no other ep is free */
+	if (best_end < 0 && qh->type == USB_ENDPOINT_XFER_BULK) {
+		hw_ep = musb->bulk_ep;
+		if (is_in)
+			head = &musb->in_bulk;
+		else
+			head = &musb->out_bulk;
+		goto success;
+	} else if (best_end < 0) {
 		return -ENOSPC;
+	}
 
 	idle = 1;
+	qh->mux = 0;
 	hw_ep = musb->endpoints + best_end;
 	musb->periodic[best_end] = qh;
 	DBG(4, "qh %p periodic slot %d\n", qh, best_end);
 success:
+	if (head) {
+		idle = list_empty(head);
+		list_add_tail(&qh->ring, head);
+		qh->mux = 1;
+	}
 	qh->hw_ep = hw_ep;
 	qh->hep->hcpriv = qh;
 	if (idle)
@@ -2015,11 +2056,13 @@
 			sched = &musb->control;
 			break;
 		case USB_ENDPOINT_XFER_BULK:
-			if (usb_pipein(urb->pipe))
-				sched = &musb->in_bulk;
-			else
-				sched = &musb->out_bulk;
-			break;
+			if (qh->mux == 1) {
+				if (usb_pipein(urb->pipe))
+					sched = &musb->in_bulk;
+				else
+					sched = &musb->out_bulk;
+				break;
+			}
 		default:
 			/* REVISIT when we get a schedule tree, periodic
 			 * transfers won't always be at the head of a
@@ -2067,11 +2110,13 @@
 		sched = &musb->control;
 		break;
 	case USB_ENDPOINT_XFER_BULK:
-		if (is_in)
-			sched = &musb->in_bulk;
-		else
-			sched = &musb->out_bulk;
-		break;
+		if (qh->mux == 1) {
+			if (is_in)
+				sched = &musb->in_bulk;
+			else
+				sched = &musb->out_bulk;
+			break;
+		}
 	default:
 		/* REVISIT when we get a schedule tree, periodic transfers
 		 * won't always be at the head of a singleton queue...
diff --git a/drivers/usb/musb/musb_host.h b/drivers/usb/musb/musb_host.h
index 77bcdb9..0b7fbcd 100644
--- a/drivers/usb/musb/musb_host.h
+++ b/drivers/usb/musb/musb_host.h
@@ -53,6 +53,7 @@
 
 	struct list_head	ring;		/* of musb_qh */
 	/* struct musb_qh		*next; */	/* for periodic tree */
+	u8			mux;		/* qh multiplexed to hw_ep */
 
 	unsigned		offset;		/* in urb->transfer_buffer */
 	unsigned		segsize;	/* current xfer fragment */
diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index 9d2dcb1..ce6c162 100644
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
@@ -53,7 +53,9 @@
 {
 	struct musb	*musb = (void *)_musb;
 	unsigned long	flags;
+#ifdef CONFIG_USB_MUSB_HDRC_HCD
 	u8	power;
+#endif
 	u8	devctl;
 
 	devctl = musb_readb(musb->mregs, MUSB_DEVCTL);
diff --git a/drivers/usb/musb/tusb6010.c b/drivers/usb/musb/tusb6010.c
index b73b036..ee8fca9 100644
--- a/drivers/usb/musb/tusb6010.c
+++ b/drivers/usb/musb/tusb6010.c
@@ -605,7 +605,7 @@
 
 	if (musb->board_mode != MUSB_OTG) {
 		ERR("Changing mode currently only supported in OTG mode\n");
-		return;
+		return -EINVAL;
 	}
 
 	otg_stat = musb_readl(tbase, TUSB_DEV_OTG_STAT);
diff --git a/drivers/usb/serial/cp2101.c b/drivers/usb/serial/cp2101.c
index 8008d0b..cfaf1f0 100644
--- a/drivers/usb/serial/cp2101.c
+++ b/drivers/usb/serial/cp2101.c
@@ -56,6 +56,7 @@
 static int debug;
 
 static struct usb_device_id id_table [] = {
+	{ USB_DEVICE(0x0471, 0x066A) }, /* AKTAKOM ACE-1001 cable */
 	{ USB_DEVICE(0x0489, 0xE000) }, /* Pirelli Broadband S.p.A, DP-L10 SIP/GSM Mobile */
 	{ USB_DEVICE(0x08e6, 0x5501) }, /* Gemalto Prox-PU/CU contactless smartcard reader */
 	{ USB_DEVICE(0x0FCF, 0x1003) }, /* Dynastream ANT development board */
@@ -67,6 +68,7 @@
 	{ USB_DEVICE(0x10C4, 0x800A) }, /* SPORTident BSM7-D-USB main station */
 	{ USB_DEVICE(0x10C4, 0x803B) }, /* Pololu USB-serial converter */
 	{ USB_DEVICE(0x10C4, 0x8053) }, /* Enfora EDG1228 */
+	{ USB_DEVICE(0x10C4, 0x8054) }, /* Enfora GSM2228 */
 	{ USB_DEVICE(0x10C4, 0x8066) }, /* Argussoft In-System Programmer */
 	{ USB_DEVICE(0x10C4, 0x807A) }, /* Crumb128 board */
 	{ USB_DEVICE(0x10C4, 0x80CA) }, /* Degree Controls Inc */
@@ -85,6 +87,7 @@
 	{ USB_DEVICE(0x10C4, 0x8218) }, /* Lipowsky Industrie Elektronik GmbH, HARP-1 */
 	{ USB_DEVICE(0x10c4, 0x8293) }, /* Telegesys ETRX2USB */
 	{ USB_DEVICE(0x10C4, 0x8341) }, /* Siemens MC35PU GPRS Modem */
+	{ USB_DEVICE(0x10C4, 0x83A8) }, /* Amber Wireless AMB2560 */
 	{ USB_DEVICE(0x10C4, 0xEA60) }, /* Silicon Labs factory default */
 	{ USB_DEVICE(0x10C4, 0xEA61) }, /* Silicon Labs factory default */
 	{ USB_DEVICE(0x10C4, 0xF001) }, /* Elan Digital Systems USBscope50 */
diff --git a/drivers/usb/serial/ir-usb.c b/drivers/usb/serial/ir-usb.c
index b679a55..4e2cda9 100644
--- a/drivers/usb/serial/ir-usb.c
+++ b/drivers/usb/serial/ir-usb.c
@@ -26,7 +26,7 @@
  *	Introduced common header to be used also in USB Gadget Framework.
  *	Still needs some other style fixes.
  *
- * 2007_Jun_21  Alan Cox <alan@redhat.com>
+ * 2007_Jun_21  Alan Cox <alan@lxorguk.ukuu.org.uk>
  *	Minimal cleanups for some of the driver problens and tty layer abuse.
  *	Still needs fixing to allow multiple dongles.
  *
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index bd07eaa..6fa1ec4 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -160,6 +160,11 @@
 
 #define NOVATELWIRELESS_VENDOR_ID		0x1410
 
+/* YISO PRODUCTS */
+
+#define YISO_VENDOR_ID				0x0EAB
+#define YISO_PRODUCT_U893			0xC893
+
 /* MERLIN EVDO PRODUCTS */
 #define NOVATELWIRELESS_PRODUCT_V640		0x1100
 #define NOVATELWIRELESS_PRODUCT_V620		0x1110
@@ -408,6 +413,7 @@
 	{ USB_DEVICE(AXESSTEL_VENDOR_ID, AXESSTEL_PRODUCT_MV110H) },
 	{ USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_MSA501HS) },
 	{ USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_ET502HS) },
+	{ USB_DEVICE(YISO_VENDOR_ID, YISO_PRODUCT_U893) },
 	{ USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_1) },
 	{ USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_2) },
 	{ USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1004) },
diff --git a/drivers/usb/storage/Kconfig b/drivers/usb/storage/Kconfig
index 3d92496..c68b738 100644
--- a/drivers/usb/storage/Kconfig
+++ b/drivers/usb/storage/Kconfig
@@ -2,8 +2,8 @@
 # USB Storage driver configuration
 #
 
-comment "NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'"
-comment "may also be needed; see USB_STORAGE Help for more information"
+comment "NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;"
+comment "see USB_STORAGE Help for more information"
 	depends on USB
 
 config USB_STORAGE
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index fb9e20e..6da9a7a 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -167,6 +167,13 @@
 		US_SC_DEVICE, US_PR_DEVICE, NULL,
 		US_FL_FIX_CAPACITY ),
 
+/* Patch for Nokia 5310 capacity */
+UNUSUAL_DEV(  0x0421, 0x006a, 0x0000, 0x0591,
+		"Nokia",
+		"5310",
+		US_SC_DEVICE, US_PR_DEVICE, NULL,
+		US_FL_FIX_CAPACITY ),
+
 /* Reported by Mario Rettig <mariorettig@web.de> */
 UNUSUAL_DEV(  0x0421, 0x042e, 0x0100, 0x0100,
 		"Nokia",
@@ -233,14 +240,14 @@
 		US_FL_MAX_SECTORS_64 ),
 
 /* Reported by Cedric Godin <cedric@belbone.be> */
-UNUSUAL_DEV(  0x0421, 0x04b9, 0x0551, 0x0551,
+UNUSUAL_DEV(  0x0421, 0x04b9, 0x0500, 0x0551,
 		"Nokia",
 		"5300",
 		US_SC_DEVICE, US_PR_DEVICE, NULL,
 		US_FL_FIX_CAPACITY ),
 
 /* Reported by Richard Nauber <RichardNauber@web.de> */
-UNUSUAL_DEV(  0x0421, 0x04fa, 0x0601, 0x0601,
+UNUSUAL_DEV(  0x0421, 0x04fa, 0x0550, 0x0660,
 		"Nokia",
 		"6300",
 		US_SC_DEVICE, US_PR_DEVICE, NULL,
@@ -253,6 +260,14 @@
 	US_SC_DEVICE, US_PR_DEVICE, NULL,
 	US_FL_FIX_CAPACITY ),
 
+/* Submitted by Ricky Wong Yung Fei <evilbladewarrior@gmail.com> */
+/* Nokia 7610 Supernova - Too many sectors reported in usb storage mode */
+UNUSUAL_DEV(  0x0421, 0x00f5, 0x0000, 0x0470,
+	"Nokia",
+	"7610 Supernova",
+	US_SC_DEVICE, US_PR_DEVICE, NULL,
+	US_FL_FIX_CAPACITY ),
+
 /* Reported by Olaf Hering <olh@suse.de> from novell bug #105878 */
 UNUSUAL_DEV(  0x0424, 0x0fdc, 0x0210, 0x0210,
 		"SMSC",
@@ -418,6 +433,13 @@
 		US_SC_DEVICE, US_PR_DEVICE, NULL,
 		US_FL_FIX_CAPACITY),
 
+/* Reported by paul ready <lxtwin@homecall.co.uk> */
+UNUSUAL_DEV(  0x04b0, 0x0419, 0x0100, 0x0200,
+		"NIKON",
+		"NIKON DSC D300",
+		US_SC_DEVICE, US_PR_DEVICE, NULL,
+		US_FL_FIX_CAPACITY),
+
 /* Reported by Doug Maxey (dwm@austin.ibm.com) */
 UNUSUAL_DEV(  0x04b3, 0x4001, 0x0110, 0x0110,
 		"IBM",
@@ -1258,6 +1280,13 @@
 		US_SC_DEVICE, US_PR_DEVICE, NULL,
 		US_FL_FIX_INQUIRY),
 
+/* Reported by Luciano Rocha <luciano@eurotux.com> */
+UNUSUAL_DEV( 0x0840, 0x0082, 0x0001, 0x0001,
+		"Argosy",
+		"Storage",
+		US_SC_DEVICE, US_PR_DEVICE, NULL,
+		US_FL_FIX_CAPACITY),
+
 /* Entry and supporting patch by Theodore Kilgore <kilgota@auburn.edu>.
  * Flag will support Bulk devices which use a standards-violating 32-byte
  * Command Block Wrapper. Here, the "DC2MEGA" cameras (several brands) with
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 0f13448..2373018 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -362,7 +362,7 @@
 
 config FB_ACORN
 	bool "Acorn VIDC support"
-	depends on (FB = y) && ARM && (ARCH_ACORN || ARCH_CLPS7500)
+	depends on (FB = y) && ARM && ARCH_ACORN
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
@@ -2083,6 +2083,38 @@
 	  controller. The pre-release name for this device was 8track
 	  and could also have been called by some vendors as PVI-nnnn.
 
+config FB_MB862XX
+	tristate "Fujitsu MB862xx GDC support"
+	depends on FB
+	select FB_CFB_FILLRECT
+	select FB_CFB_COPYAREA
+	select FB_CFB_IMAGEBLIT
+	---help---
+	  Frame buffer driver for Fujitsu Carmine/Coral-P(A)/Lime controllers.
+
+config FB_MB862XX_PCI_GDC
+	bool "Carmine/Coral-P(A) GDC"
+	depends on PCI && FB_MB862XX
+	---help---
+	  This enables framebuffer support for Fujitsu Carmine/Coral-P(A)
+	  PCI graphics controller devices.
+
+config FB_MB862XX_LIME
+	bool "Lime GDC"
+	depends on FB_MB862XX
+	depends on OF && !FB_MB862XX_PCI_GDC
+	select FB_FOREIGN_ENDIAN
+	select FB_LITTLE_ENDIAN
+	---help---
+	  Framebuffer support for Fujitsu Lime GDC on host CPU bus.
+
+config FB_PRE_INIT_FB
+	bool "Don't reinitialize, use bootloader's GDC/Display configuration"
+	depends on FB_MB862XX_LIME
+	---help---
+	  Select this option if display contents should be inherited as set by
+	  the bootloader.
+
 source "drivers/video/omap/Kconfig"
 
 source "drivers/video/backlight/Kconfig"
diff --git a/drivers/video/Makefile b/drivers/video/Makefile
index 248bddc..e39e33e 100644
--- a/drivers/video/Makefile
+++ b/drivers/video/Makefile
@@ -122,6 +122,7 @@
 obj-$(CONFIG_FB_OMAP)             += omap/
 obj-$(CONFIG_XEN_FBDEV_FRONTEND)  += xen-fbfront.o
 obj-$(CONFIG_FB_CARMINE)          += carminefb.o
+obj-$(CONFIG_FB_MB862XX)	  += mb862xx/
 
 # Platform or fallback drivers go here
 obj-$(CONFIG_FB_UVESA)            += uvesafb.o
diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c
index f8d0a57..9a577a8 100644
--- a/drivers/video/atmel_lcdfb.c
+++ b/drivers/video/atmel_lcdfb.c
@@ -132,7 +132,7 @@
 
 	bl = backlight_device_register("backlight", &sinfo->pdev->dev,
 			sinfo, &atmel_lcdc_bl_ops);
-	if (IS_ERR(sinfo->backlight)) {
+	if (IS_ERR(bl)) {
 		dev_err(&sinfo->pdev->dev, "error %ld on backlight register\n",
 				PTR_ERR(bl));
 		return;
diff --git a/drivers/video/backlight/da903x.c b/drivers/video/backlight/da903x.c
index 242c382..93bb434 100644
--- a/drivers/video/backlight/da903x.c
+++ b/drivers/video/backlight/da903x.c
@@ -119,6 +119,7 @@
 	default:
 		dev_err(&pdev->dev, "invalid backlight device ID(%d)\n",
 				pdev->id);
+		kfree(data);
 		return -EINVAL;
 	}
 
@@ -130,6 +131,7 @@
 			data, &da903x_backlight_ops);
 	if (IS_ERR(bl)) {
 		dev_err(&pdev->dev, "failed to register backlight\n");
+		kfree(data);
 		return PTR_ERR(bl);
 	}
 
diff --git a/drivers/video/backlight/lcd.c b/drivers/video/backlight/lcd.c
index 8e1731d..680e57b 100644
--- a/drivers/video/backlight/lcd.c
+++ b/drivers/video/backlight/lcd.c
@@ -42,10 +42,13 @@
 
 	mutex_lock(&ld->ops_lock);
 	if (!ld->ops->check_fb || ld->ops->check_fb(ld, evdata->info)) {
-		if (event == FB_EVENT_BLANK)
-			ld->ops->set_power(ld, *(int *)evdata->data);
-		else
-			ld->ops->set_mode(ld, evdata->data);
+		if (event == FB_EVENT_BLANK) {
+			if (ld->ops->set_power)
+				ld->ops->set_power(ld, *(int *)evdata->data);
+		} else {
+			if (ld->ops->set_mode)
+				ld->ops->set_mode(ld, evdata->data);
+		}
 	}
 	mutex_unlock(&ld->ops_lock);
 	return 0;
diff --git a/drivers/video/cirrusfb.c b/drivers/video/cirrusfb.c
index 8a87602..a2aa6dd 100644
--- a/drivers/video/cirrusfb.c
+++ b/drivers/video/cirrusfb.c
@@ -2462,8 +2462,7 @@
 
 #ifndef MODULE
 static int __init cirrusfb_setup(char *options) {
-	char *this_opt, s[32];
-	int i;
+	char *this_opt;
 
 	DPRINTK("ENTER\n");
 
diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c
index 6048b55..3c65b0d 100644
--- a/drivers/video/fbmem.c
+++ b/drivers/video/fbmem.c
@@ -230,7 +230,7 @@
 	greenshift = info->var.green.offset;
 	blueshift = info->var.blue.offset;
 
-	for (i = 32; i < logo->clutsize; i++)
+	for (i = 32; i < 32 + logo->clutsize; i++)
 		palette[i] = i << redshift | i << greenshift | i << blueshift;
 }
 
@@ -1002,13 +1002,9 @@
  	return ret;
 }
 
-static long
-fb_ioctl(struct file *file, unsigned int cmd,
-	 unsigned long arg)
+static long do_fb_ioctl(struct fb_info *info, unsigned int cmd,
+			unsigned long arg)
 {
-	struct inode *inode = file->f_path.dentry->d_inode;
-	int fbidx = iminor(inode);
-	struct fb_info *info;
 	struct fb_ops *fb;
 	struct fb_var_screeninfo var;
 	struct fb_fix_screeninfo fix;
@@ -1018,14 +1014,10 @@
 	void __user *argp = (void __user *)arg;
 	long ret = 0;
 
-	info = registered_fb[fbidx];
-	mutex_lock(&info->lock);
 	fb = info->fbops;
-
-	if (!fb) {
-		mutex_unlock(&info->lock);
+	if (!fb)
 		return -ENODEV;
-	}
+
 	switch (cmd) {
 	case FBIOGET_VSCREENINFO:
 		ret = copy_to_user(argp, &info->var,
@@ -1126,6 +1118,21 @@
 		else
 			ret = fb->fb_ioctl(info, cmd, arg);
 	}
+	return ret;
+}
+
+static long fb_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+__acquires(&info->lock)
+__releases(&info->lock)
+{
+	struct inode *inode = file->f_path.dentry->d_inode;
+	int fbidx = iminor(inode);
+	struct fb_info *info;
+	long ret;
+
+	info = registered_fb[fbidx];
+	mutex_lock(&info->lock);
+	ret = do_fb_ioctl(info, cmd, arg);
 	mutex_unlock(&info->lock);
 	return ret;
 }
@@ -1157,8 +1164,8 @@
 	compat_caddr_t	transp;
 };
 
-static int fb_getput_cmap(struct inode *inode, struct file *file,
-			unsigned int cmd, unsigned long arg)
+static int fb_getput_cmap(struct fb_info *info, unsigned int cmd,
+			  unsigned long arg)
 {
 	struct fb_cmap_user __user *cmap;
 	struct fb_cmap32 __user *cmap32;
@@ -1181,7 +1188,7 @@
 	    put_user(compat_ptr(data), &cmap->transp))
 		return -EFAULT;
 
-	err = fb_ioctl(file, cmd, (unsigned long) cmap);
+	err = do_fb_ioctl(info, cmd, (unsigned long) cmap);
 
 	if (!err) {
 		if (copy_in_user(&cmap32->start,
@@ -1223,8 +1230,8 @@
 	return err;
 }
 
-static int fb_get_fscreeninfo(struct inode *inode, struct file *file,
-				unsigned int cmd, unsigned long arg)
+static int fb_get_fscreeninfo(struct fb_info *info, unsigned int cmd,
+			      unsigned long arg)
 {
 	mm_segment_t old_fs;
 	struct fb_fix_screeninfo fix;
@@ -1235,7 +1242,7 @@
 
 	old_fs = get_fs();
 	set_fs(KERNEL_DS);
-	err = fb_ioctl(file, cmd, (unsigned long) &fix);
+	err = do_fb_ioctl(info, cmd, (unsigned long) &fix);
 	set_fs(old_fs);
 
 	if (!err)
@@ -1244,8 +1251,10 @@
 	return err;
 }
 
-static long
-fb_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+static long fb_compat_ioctl(struct file *file, unsigned int cmd,
+			    unsigned long arg)
+__acquires(&info->lock)
+__releases(&info->lock)
 {
 	struct inode *inode = file->f_path.dentry->d_inode;
 	int fbidx = iminor(inode);
@@ -1262,16 +1271,16 @@
 	case FBIOPUT_CON2FBMAP:
 		arg = (unsigned long) compat_ptr(arg);
 	case FBIOBLANK:
-		mutex_unlock(&info->lock);
-		return fb_ioctl(file, cmd, arg);
+		ret = do_fb_ioctl(info, cmd, arg);
+		break;
 
 	case FBIOGET_FSCREENINFO:
-		ret = fb_get_fscreeninfo(inode, file, cmd, arg);
+		ret = fb_get_fscreeninfo(info, cmd, arg);
 		break;
 
 	case FBIOGETCMAP:
 	case FBIOPUTCMAP:
-		ret = fb_getput_cmap(inode, file, cmd, arg);
+		ret = fb_getput_cmap(info, cmd, arg);
 		break;
 
 	default:
@@ -1286,6 +1295,8 @@
 
 static int
 fb_mmap(struct file *file, struct vm_area_struct * vma)
+__acquires(&info->lock)
+__releases(&info->lock)
 {
 	int fbidx = iminor(file->f_path.dentry->d_inode);
 	struct fb_info *info = registered_fb[fbidx];
@@ -1339,6 +1350,8 @@
 
 static int
 fb_open(struct inode *inode, struct file *file)
+__acquires(&info->lock)
+__releases(&info->lock)
 {
 	int fbidx = iminor(inode);
 	struct fb_info *info;
@@ -1374,6 +1387,8 @@
 
 static int 
 fb_release(struct inode *inode, struct file *file)
+__acquires(&info->lock)
+__releases(&info->lock)
 {
 	struct fb_info * const info = file->private_data;
 
diff --git a/drivers/video/mb862xx/Makefile b/drivers/video/mb862xx/Makefile
new file mode 100644
index 0000000..0766481
--- /dev/null
+++ b/drivers/video/mb862xx/Makefile
@@ -0,0 +1,5 @@
+#
+# Makefile for the MB862xx framebuffer driver
+#
+
+obj-$(CONFIG_FB_MB862XX)	:= mb862xxfb.o
diff --git a/drivers/video/mb862xx/mb862xx_reg.h b/drivers/video/mb862xx/mb862xx_reg.h
new file mode 100644
index 0000000..2ba65e1
--- /dev/null
+++ b/drivers/video/mb862xx/mb862xx_reg.h
@@ -0,0 +1,138 @@
+/*
+ * Fujitsu MB862xx Graphics Controller Registers/Bits
+ */
+
+#ifndef _MB862XX_REG_H
+#define _MB862XX_REG_H
+
+#ifdef MB862XX_MMIO_BOTTOM
+#define MB862XX_MMIO_BASE	0x03fc0000
+#else
+#define MB862XX_MMIO_BASE	0x01fc0000
+#endif
+#define MB862XX_I2C_BASE	0x0000c000
+#define MB862XX_DISP_BASE	0x00010000
+#define MB862XX_CAP_BASE	0x00018000
+#define MB862XX_DRAW_BASE	0x00030000
+#define MB862XX_GEO_BASE	0x00038000
+#define MB862XX_PIO_BASE	0x00038000
+#define MB862XX_MMIO_SIZE	0x40000
+
+/* Host interface/pio registers */
+#define GC_IST			0x00000020
+#define GC_IMASK		0x00000024
+#define GC_SRST			0x0000002c
+#define GC_CCF			0x00000038
+#define GC_CID			0x000000f0
+#define GC_REVISION		0x00000084
+
+#define GC_CCF_CGE_100		0x00000000
+#define GC_CCF_CGE_133		0x00040000
+#define GC_CCF_CGE_166		0x00080000
+#define GC_CCF_COT_100		0x00000000
+#define GC_CCF_COT_133		0x00010000
+#define GC_CID_CNAME_MSK	0x0000ff00
+#define GC_CID_VERSION_MSK	0x000000ff
+
+/* define enabled interrupts hereby */
+#define GC_INT_EN		0x00000000
+
+/* Memory interface mode register */
+#define GC_MMR			0x0000fffc
+
+/* Display Controller registers */
+#define GC_DCM0			0x00000000
+#define GC_HTP			0x00000004
+#define GC_HDB_HDP		0x00000008
+#define GC_VSW_HSW_HSP		0x0000000c
+#define GC_VTR			0x00000010
+#define GC_VDP_VSP		0x00000014
+#define GC_WY_WX		0x00000018
+#define GC_WH_WW		0x0000001c
+#define GC_L0M			0x00000020
+#define GC_L0OA0		0x00000024
+#define GC_L0DA0		0x00000028
+#define GC_L0DY_L0DX		0x0000002c
+#define GC_DCM1			0x00000100
+#define GC_L0EM			0x00000110
+#define GC_L0WY_L0WX		0x00000114
+#define GC_L0WH_L0WW		0x00000118
+#define GC_DCM2			0x00000104
+#define GC_DCM3			0x00000108
+#define GC_CPM_CUTC		0x000000a0
+#define GC_CUOA0		0x000000a4
+#define GC_CUY0_CUX0		0x000000a8
+#define GC_CUOA1		0x000000ac
+#define GC_CUY1_CUX1		0x000000b0
+#define GC_L0PAL0		0x00000400
+
+#define GC_CPM_CEN0		0x00100000
+#define GC_CPM_CEN1		0x00200000
+
+#define GC_DCM01_ESY		0x00000004
+#define GC_DCM01_SC		0x00003f00
+#define GC_DCM01_RESV		0x00004000
+#define GC_DCM01_CKS		0x00008000
+#define GC_DCM01_L0E		0x00010000
+#define GC_DCM01_DEN		0x80000000
+#define GC_L0M_L0C_8		0x00000000
+#define GC_L0M_L0C_16		0x80000000
+#define GC_L0EM_L0EC_24		0x40000000
+#define GC_L0M_L0W_UNIT		64
+
+#define GC_DISP_REFCLK_400	400
+
+/* Carmine specific */
+#define MB86297_DRAW_BASE		0x00020000
+#define MB86297_DISP0_BASE		0x00100000
+#define MB86297_DISP1_BASE		0x00140000
+#define MB86297_WRBACK_BASE		0x00180000
+#define MB86297_CAP0_BASE		0x00200000
+#define MB86297_CAP1_BASE		0x00280000
+#define MB86297_DRAMCTRL_BASE		0x00300000
+#define MB86297_CTRL_BASE		0x00400000
+#define MB86297_I2C_BASE		0x00500000
+
+#define GC_CTRL_STATUS			0x00000000
+#define GC_CTRL_INT_MASK		0x00000004
+#define GC_CTRL_CLK_ENABLE		0x0000000c
+#define GC_CTRL_SOFT_RST		0x00000010
+
+#define GC_CTRL_CLK_EN_DRAM		0x00000001
+#define GC_CTRL_CLK_EN_2D3D		0x00000002
+#define GC_CTRL_CLK_EN_DISP0		0x00000020
+#define GC_CTRL_CLK_EN_DISP1		0x00000040
+
+#define GC_2D3D_REV			0x000004b4
+#define GC_RE_REVISION			0x24240200
+
+/* define enabled interrupts hereby */
+#define GC_CARMINE_INT_EN		0x00000004
+
+/* DRAM controller */
+#define GC_DCTL_MODE_ADD		0x00000000
+#define GC_DCTL_SETTIME1_EMODE		0x00000004
+#define GC_DCTL_REFRESH_SETTIME2	0x00000008
+#define GC_DCTL_RSV0_STATES		0x0000000C
+#define GC_DCTL_RSV2_RSV1		0x00000010
+#define GC_DCTL_DDRIF2_DDRIF1		0x00000014
+#define GC_DCTL_IOCONT1_IOCONT0		0x00000024
+
+#define GC_DCTL_STATES_MSK		0x0000000f
+#define GC_DCTL_INIT_WAIT_CNT		3000
+#define GC_DCTL_INIT_WAIT_INTERVAL	1
+
+/* DRAM ctrl values for Carmine PCI Eval. board */
+#define GC_EVB_DCTL_MODE_ADD		0x012105c3
+#define GC_EVB_DCTL_MODE_ADD_AFT_RST	0x002105c3
+#define GC_EVB_DCTL_SETTIME1_EMODE	0x47498000
+#define GC_EVB_DCTL_REFRESH_SETTIME2	0x00422a22
+#define GC_EVB_DCTL_RSV0_STATES		0x00200003
+#define GC_EVB_DCTL_RSV0_STATES_AFT_RST	0x00200002
+#define GC_EVB_DCTL_RSV2_RSV1		0x0000000f
+#define GC_EVB_DCTL_DDRIF2_DDRIF1	0x00556646
+#define GC_EVB_DCTL_IOCONT1_IOCONT0	0x05550555
+
+#define GC_DISP_REFCLK_533		533
+
+#endif
diff --git a/drivers/video/mb862xx/mb862xxfb.c b/drivers/video/mb862xx/mb862xxfb.c
new file mode 100644
index 0000000..38718d9
--- /dev/null
+++ b/drivers/video/mb862xx/mb862xxfb.c
@@ -0,0 +1,1061 @@
+/*
+ * drivers/mb862xx/mb862xxfb.c
+ *
+ * Fujitsu Carmine/Coral-P(A)/Lime framebuffer driver
+ *
+ * (C) 2008 Anatolij Gustschin <agust@denx.de>
+ * DENX Software Engineering
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#undef DEBUG
+
+#include <linux/fb.h>
+#include <linux/delay.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/pci.h>
+#if defined(CONFIG_PPC_OF)
+#include <linux/of_platform.h>
+#endif
+#include "mb862xxfb.h"
+#include "mb862xx_reg.h"
+
+#define NR_PALETTE		256
+#define MB862XX_MEM_SIZE	0x1000000
+#define CORALP_MEM_SIZE		0x4000000
+#define CARMINE_MEM_SIZE	0x8000000
+#define DRV_NAME		"mb862xxfb"
+
+#if defined(CONFIG_LWMON5)
+static struct mb862xx_gc_mode lwmon5_gc_mode = {
+	/* Mode for Sharp LQ104V1DG61 TFT LCD Panel */
+	{ "640x480", 60, 640, 480, 40000, 48, 16, 32, 11, 96, 2, 0, 0, 0 },
+	/* 16 bits/pixel, 32MB, 100MHz, SDRAM memory mode value */
+	16, 0x2000000, GC_CCF_COT_100, 0x414fb7f2
+};
+#endif
+
+#if defined(CONFIG_SOCRATES)
+static struct mb862xx_gc_mode socrates_gc_mode = {
+	/* Mode for Prime View PM070WL4 TFT LCD Panel */
+	{ "800x480", 45, 800, 480, 40000, 86, 42, 33, 10, 128, 2, 0, 0, 0 },
+	/* 16 bits/pixel, 16MB, 133MHz, SDRAM memory mode value */
+	16, 0x1000000, GC_CCF_COT_133, 0x4157ba63
+};
+#endif
+
+/* Helpers */
+static inline int h_total(struct fb_var_screeninfo *var)
+{
+	return var->xres + var->left_margin +
+		var->right_margin + var->hsync_len;
+}
+
+static inline int v_total(struct fb_var_screeninfo *var)
+{
+	return var->yres + var->upper_margin +
+		var->lower_margin + var->vsync_len;
+}
+
+static inline int hsp(struct fb_var_screeninfo *var)
+{
+	return var->xres + var->right_margin - 1;
+}
+
+static inline int vsp(struct fb_var_screeninfo *var)
+{
+	return var->yres + var->lower_margin - 1;
+}
+
+static inline int d_pitch(struct fb_var_screeninfo *var)
+{
+	return var->xres * var->bits_per_pixel / 8;
+}
+
+static inline unsigned int chan_to_field(unsigned int chan,
+					 struct fb_bitfield *bf)
+{
+	chan &= 0xffff;
+	chan >>= 16 - bf->length;
+	return chan << bf->offset;
+}
+
+static int mb862xxfb_setcolreg(unsigned regno,
+			       unsigned red, unsigned green, unsigned blue,
+			       unsigned transp, struct fb_info *info)
+{
+	struct mb862xxfb_par *par = info->par;
+	unsigned int val;
+
+	switch (info->fix.visual) {
+	case FB_VISUAL_TRUECOLOR:
+		if (regno < 16) {
+			val  = chan_to_field(red,   &info->var.red);
+			val |= chan_to_field(green, &info->var.green);
+			val |= chan_to_field(blue,  &info->var.blue);
+			par->pseudo_palette[regno] = val;
+		}
+		break;
+	case FB_VISUAL_PSEUDOCOLOR:
+		if (regno < 256) {
+			val = (red >> 8) << 16;
+			val |= (green >> 8) << 8;
+			val |= blue >> 8;
+			outreg(disp, GC_L0PAL0 + (regno * 4), val);
+		}
+		break;
+	default:
+		return 1;   /* unsupported type */
+	}
+	return 0;
+}
+
+static int mb862xxfb_check_var(struct fb_var_screeninfo *var,
+			       struct fb_info *fbi)
+{
+	unsigned long tmp;
+
+	if (fbi->dev)
+		dev_dbg(fbi->dev, "%s\n", __func__);
+
+	/* check if these values fit into the registers */
+	if (var->hsync_len > 255 || var->vsync_len > 255)
+		return -EINVAL;
+
+	if ((var->xres + var->right_margin) >= 4096)
+		return -EINVAL;
+
+	if ((var->yres + var->lower_margin) > 4096)
+		return -EINVAL;
+
+	if (h_total(var) > 4096 || v_total(var) > 4096)
+		return -EINVAL;
+
+	if (var->xres_virtual > 4096 || var->yres_virtual > 4096)
+		return -EINVAL;
+
+	if (var->bits_per_pixel <= 8)
+		var->bits_per_pixel = 8;
+	else if (var->bits_per_pixel <= 16)
+		var->bits_per_pixel = 16;
+	else if (var->bits_per_pixel <= 32)
+		var->bits_per_pixel = 32;
+
+	/*
+	 * can cope with 8,16 or 24/32bpp if resulting
+	 * pitch is divisible by 64 without remainder
+	 */
+	if (d_pitch(&fbi->var) % GC_L0M_L0W_UNIT) {
+		int r;
+
+		var->bits_per_pixel = 0;
+		do {
+			var->bits_per_pixel += 8;
+			r = d_pitch(&fbi->var) % GC_L0M_L0W_UNIT;
+		} while (r && var->bits_per_pixel <= 32);
+
+		if (d_pitch(&fbi->var) % GC_L0M_L0W_UNIT)
+			return -EINVAL;
+	}
+
+	/* line length is going to be 128 bit aligned */
+	tmp = (var->xres * var->bits_per_pixel) / 8;
+	if ((tmp & 15) != 0)
+		return -EINVAL;
+
+	/* set r/g/b positions and validate bpp */
+	switch (var->bits_per_pixel) {
+	case 8:
+		var->red.length		= var->bits_per_pixel;
+		var->green.length	= var->bits_per_pixel;
+		var->blue.length	= var->bits_per_pixel;
+		var->red.offset		= 0;
+		var->green.offset	= 0;
+		var->blue.offset	= 0;
+		var->transp.length	= 0;
+		break;
+	case 16:
+		var->red.length		= 5;
+		var->green.length	= 5;
+		var->blue.length	= 5;
+		var->red.offset		= 10;
+		var->green.offset	= 5;
+		var->blue.offset	= 0;
+		var->transp.length	= 0;
+		break;
+	case 24:
+	case 32:
+		var->transp.length	= 8;
+		var->red.length		= 8;
+		var->green.length	= 8;
+		var->blue.length	= 8;
+		var->transp.offset	= 24;
+		var->red.offset		= 16;
+		var->green.offset	= 8;
+		var->blue.offset	= 0;
+		break;
+	default:
+		return -EINVAL;
+	}
+	return 0;
+}
+
+/*
+ * set display parameters
+ */
+static int mb862xxfb_set_par(struct fb_info *fbi)
+{
+	struct mb862xxfb_par *par = fbi->par;
+	unsigned long reg, sc;
+
+	dev_dbg(par->dev, "%s\n", __func__);
+
+	if (par->pre_init)
+		return 0;
+
+	/* disp off */
+	reg = inreg(disp, GC_DCM1);
+	reg &= ~GC_DCM01_DEN;
+	outreg(disp, GC_DCM1, reg);
+
+	/* set display reference clock div. */
+	sc = par->refclk / (1000000 / fbi->var.pixclock) - 1;
+	reg = inreg(disp, GC_DCM1);
+	reg &= ~(GC_DCM01_CKS | GC_DCM01_RESV | GC_DCM01_SC);
+	reg |= sc << 8;
+	outreg(disp, GC_DCM1, reg);
+	dev_dbg(par->dev, "SC 0x%lx\n", sc);
+
+	/* disp dimension, format */
+	reg =  pack(d_pitch(&fbi->var) / GC_L0M_L0W_UNIT,
+		    (fbi->var.yres - 1));
+	if (fbi->var.bits_per_pixel == 16)
+		reg |= GC_L0M_L0C_16;
+	outreg(disp, GC_L0M, reg);
+
+	if (fbi->var.bits_per_pixel == 32) {
+		reg = inreg(disp, GC_L0EM);
+		outreg(disp, GC_L0EM, reg | GC_L0EM_L0EC_24);
+	}
+	outreg(disp, GC_WY_WX, 0);
+	reg = pack(fbi->var.yres - 1, fbi->var.xres);
+	outreg(disp, GC_WH_WW, reg);
+	outreg(disp, GC_L0OA0, 0);
+	outreg(disp, GC_L0DA0, 0);
+	outreg(disp, GC_L0DY_L0DX, 0);
+	outreg(disp, GC_L0WY_L0WX, 0);
+	outreg(disp, GC_L0WH_L0WW, reg);
+
+	/* both HW-cursors off */
+	reg = inreg(disp, GC_CPM_CUTC);
+	reg &= ~(GC_CPM_CEN0 | GC_CPM_CEN1);
+	outreg(disp, GC_CPM_CUTC, reg);
+
+	/* timings */
+	reg = pack(fbi->var.xres - 1, fbi->var.xres - 1);
+	outreg(disp, GC_HDB_HDP, reg);
+	reg = pack((fbi->var.yres - 1), vsp(&fbi->var));
+	outreg(disp, GC_VDP_VSP, reg);
+	reg = ((fbi->var.vsync_len - 1) << 24) |
+	      pack((fbi->var.hsync_len - 1), hsp(&fbi->var));
+	outreg(disp, GC_VSW_HSW_HSP, reg);
+	outreg(disp, GC_HTP, pack(h_total(&fbi->var) - 1, 0));
+	outreg(disp, GC_VTR, pack(v_total(&fbi->var) - 1, 0));
+
+	/* display on */
+	reg = inreg(disp, GC_DCM1);
+	reg |= GC_DCM01_DEN | GC_DCM01_L0E;
+	reg &= ~GC_DCM01_ESY;
+	outreg(disp, GC_DCM1, reg);
+	return 0;
+}
+
+static int mb862xxfb_pan(struct fb_var_screeninfo *var,
+			 struct fb_info *info)
+{
+	struct mb862xxfb_par *par = info->par;
+	unsigned long reg;
+
+	reg = pack(var->yoffset, var->xoffset);
+	outreg(disp, GC_L0WY_L0WX, reg);
+
+	reg = pack(var->yres_virtual, var->xres_virtual);
+	outreg(disp, GC_L0WH_L0WW, reg);
+	return 0;
+}
+
+static int mb862xxfb_blank(int mode, struct fb_info *fbi)
+{
+	struct mb862xxfb_par  *par = fbi->par;
+	unsigned long reg;
+
+	dev_dbg(fbi->dev, "blank mode=%d\n", mode);
+
+	switch (mode) {
+	case FB_BLANK_POWERDOWN:
+		reg = inreg(disp, GC_DCM1);
+		reg &= ~GC_DCM01_DEN;
+		outreg(disp, GC_DCM1, reg);
+		break;
+	case FB_BLANK_UNBLANK:
+		reg = inreg(disp, GC_DCM1);
+		reg |= GC_DCM01_DEN;
+		outreg(disp, GC_DCM1, reg);
+		break;
+	case FB_BLANK_NORMAL:
+	case FB_BLANK_VSYNC_SUSPEND:
+	case FB_BLANK_HSYNC_SUSPEND:
+	default:
+		return 1;
+	}
+	return 0;
+}
+
+/* framebuffer ops */
+static struct fb_ops mb862xxfb_ops = {
+	.owner		= THIS_MODULE,
+	.fb_check_var	= mb862xxfb_check_var,
+	.fb_set_par	= mb862xxfb_set_par,
+	.fb_setcolreg	= mb862xxfb_setcolreg,
+	.fb_blank	= mb862xxfb_blank,
+	.fb_pan_display	= mb862xxfb_pan,
+	.fb_fillrect	= cfb_fillrect,
+	.fb_copyarea	= cfb_copyarea,
+	.fb_imageblit	= cfb_imageblit,
+};
+
+/* initialize fb_info data */
+static int mb862xxfb_init_fbinfo(struct fb_info *fbi)
+{
+	struct mb862xxfb_par *par = fbi->par;
+	struct mb862xx_gc_mode *mode = par->gc_mode;
+	unsigned long reg;
+
+	fbi->fbops = &mb862xxfb_ops;
+	fbi->pseudo_palette = par->pseudo_palette;
+	fbi->screen_base = par->fb_base;
+	fbi->screen_size = par->mapped_vram;
+
+	strcpy(fbi->fix.id, DRV_NAME);
+	fbi->fix.smem_start = (unsigned long)par->fb_base_phys;
+	fbi->fix.smem_len = par->mapped_vram;
+	fbi->fix.mmio_start = (unsigned long)par->mmio_base_phys;
+	fbi->fix.mmio_len = par->mmio_len;
+	fbi->fix.accel = FB_ACCEL_NONE;
+	fbi->fix.type = FB_TYPE_PACKED_PIXELS;
+	fbi->fix.type_aux = 0;
+	fbi->fix.xpanstep = 1;
+	fbi->fix.ypanstep = 1;
+	fbi->fix.ywrapstep = 0;
+
+	reg = inreg(disp, GC_DCM1);
+	if (reg & GC_DCM01_DEN && reg & GC_DCM01_L0E) {
+		/* get the disp mode from active display cfg */
+		unsigned long sc = ((reg & GC_DCM01_SC) >> 8) + 1;
+		unsigned long hsp, vsp, ht, vt;
+
+		dev_dbg(par->dev, "using bootloader's disp. mode\n");
+		fbi->var.pixclock = (sc * 1000000) / par->refclk;
+		fbi->var.xres = (inreg(disp, GC_HDB_HDP) & 0x0fff) + 1;
+		reg = inreg(disp, GC_VDP_VSP);
+		fbi->var.yres = ((reg >> 16) & 0x0fff) + 1;
+		vsp = (reg & 0x0fff) + 1;
+		fbi->var.xres_virtual = fbi->var.xres;
+		fbi->var.yres_virtual = fbi->var.yres;
+		reg = inreg(disp, GC_L0EM);
+		if (reg & GC_L0EM_L0EC_24) {
+			fbi->var.bits_per_pixel = 32;
+		} else {
+			reg = inreg(disp, GC_L0M);
+			if (reg & GC_L0M_L0C_16)
+				fbi->var.bits_per_pixel = 16;
+			else
+				fbi->var.bits_per_pixel = 8;
+		}
+		reg = inreg(disp, GC_VSW_HSW_HSP);
+		fbi->var.hsync_len = ((reg & 0xff0000) >> 16) + 1;
+		fbi->var.vsync_len = ((reg & 0x3f000000) >> 24) + 1;
+		hsp = (reg & 0xffff) + 1;
+		ht = ((inreg(disp, GC_HTP) & 0xfff0000) >> 16) + 1;
+		fbi->var.right_margin = hsp - fbi->var.xres;
+		fbi->var.left_margin = ht - hsp - fbi->var.hsync_len;
+		vt = ((inreg(disp, GC_VTR) & 0xfff0000) >> 16) + 1;
+		fbi->var.lower_margin = vsp - fbi->var.yres;
+		fbi->var.upper_margin = vt - vsp - fbi->var.vsync_len;
+	} else if (mode) {
+		dev_dbg(par->dev, "using supplied mode\n");
+		fb_videomode_to_var(&fbi->var, (struct fb_videomode *)mode);
+		fbi->var.bits_per_pixel = mode->def_bpp ? mode->def_bpp : 8;
+	} else {
+		int ret;
+
+		ret = fb_find_mode(&fbi->var, fbi, "640x480-16@60",
+				   NULL, 0, NULL, 16);
+		if (ret == 0 || ret == 4) {
+			dev_err(par->dev,
+				"failed to get initial mode\n");
+			return -EINVAL;
+		}
+	}
+
+	fbi->var.xoffset = 0;
+	fbi->var.yoffset = 0;
+	fbi->var.grayscale = 0;
+	fbi->var.nonstd = 0;
+	fbi->var.height = -1;
+	fbi->var.width = -1;
+	fbi->var.accel_flags = 0;
+	fbi->var.vmode = FB_VMODE_NONINTERLACED;
+	fbi->var.activate = FB_ACTIVATE_NOW;
+	fbi->flags = FBINFO_DEFAULT |
+#ifdef __BIG_ENDIAN
+		     FBINFO_FOREIGN_ENDIAN |
+#endif
+		     FBINFO_HWACCEL_XPAN |
+		     FBINFO_HWACCEL_YPAN;
+
+	/* check and possibly fix bpp */
+	if ((fbi->fbops->fb_check_var)(&fbi->var, fbi))
+		dev_err(par->dev, "check_var() failed on initial setup?\n");
+
+	fbi->fix.visual = fbi->var.bits_per_pixel == 8 ?
+			 FB_VISUAL_PSEUDOCOLOR : FB_VISUAL_TRUECOLOR;
+	fbi->fix.line_length = (fbi->var.xres_virtual *
+				fbi->var.bits_per_pixel) / 8;
+	return 0;
+}
+
+/*
+ * show some display controller and cursor registers
+ */
+static ssize_t mb862xxfb_show_dispregs(struct device *dev,
+				       struct device_attribute *attr, char *buf)
+{
+	struct fb_info *fbi = dev_get_drvdata(dev);
+	struct mb862xxfb_par *par = fbi->par;
+	char *ptr = buf;
+	unsigned int reg;
+
+	for (reg = GC_DCM0; reg <= GC_L0DY_L0DX; reg += 4)
+		ptr += sprintf(ptr, "%08x = %08x\n",
+			       reg, inreg(disp, reg));
+
+	for (reg = GC_CPM_CUTC; reg <= GC_CUY1_CUX1; reg += 4)
+		ptr += sprintf(ptr, "%08x = %08x\n",
+			       reg, inreg(disp, reg));
+
+	for (reg = GC_DCM1; reg <= GC_L0WH_L0WW; reg += 4)
+		ptr += sprintf(ptr, "%08x = %08x\n",
+			       reg, inreg(disp, reg));
+
+	return ptr - buf;
+}
+
+static DEVICE_ATTR(dispregs, 0444, mb862xxfb_show_dispregs, NULL);
+
+irqreturn_t mb862xx_intr(int irq, void *dev_id)
+{
+	struct mb862xxfb_par *par = (struct mb862xxfb_par *) dev_id;
+	unsigned long reg_ist, mask;
+
+	if (!par)
+		return IRQ_NONE;
+
+	if (par->type == BT_CARMINE) {
+		/* Get Interrupt Status */
+		reg_ist = inreg(ctrl, GC_CTRL_STATUS);
+		mask = inreg(ctrl, GC_CTRL_INT_MASK);
+		if (reg_ist == 0)
+			return IRQ_HANDLED;
+
+		reg_ist &= mask;
+		if (reg_ist == 0)
+			return IRQ_HANDLED;
+
+		/* Clear interrupt status */
+		outreg(ctrl, 0x0, reg_ist);
+	} else {
+		/* Get status */
+		reg_ist = inreg(host, GC_IST);
+		mask = inreg(host, GC_IMASK);
+
+		reg_ist &= mask;
+		if (reg_ist == 0)
+			return IRQ_HANDLED;
+
+		/* Clear status */
+		outreg(host, GC_IST, ~reg_ist);
+	}
+	return IRQ_HANDLED;
+}
+
+#if defined(CONFIG_FB_MB862XX_LIME)
+/*
+ * GDC (Lime, Coral(B/Q), Mint, ...) on host bus
+ */
+static int mb862xx_gdc_init(struct mb862xxfb_par *par)
+{
+	unsigned long ccf, mmr;
+	unsigned long ver, rev;
+
+	if (!par)
+		return -ENODEV;
+
+#if defined(CONFIG_FB_PRE_INIT_FB)
+	par->pre_init = 1;
+#endif
+	par->host = par->mmio_base;
+	par->i2c = par->mmio_base + MB862XX_I2C_BASE;
+	par->disp = par->mmio_base + MB862XX_DISP_BASE;
+	par->cap = par->mmio_base + MB862XX_CAP_BASE;
+	par->draw = par->mmio_base + MB862XX_DRAW_BASE;
+	par->geo = par->mmio_base + MB862XX_GEO_BASE;
+	par->pio = par->mmio_base + MB862XX_PIO_BASE;
+
+	par->refclk = GC_DISP_REFCLK_400;
+
+	ver = inreg(host, GC_CID);
+	rev = inreg(pio, GC_REVISION);
+	if ((ver == 0x303) && (rev & 0xffffff00) == 0x20050100) {
+		dev_info(par->dev, "Fujitsu Lime v1.%d found\n",
+			 (int)rev & 0xff);
+		par->type = BT_LIME;
+		ccf = par->gc_mode ? par->gc_mode->ccf : GC_CCF_COT_100;
+		mmr = par->gc_mode ? par->gc_mode->mmr : 0x414fb7f2;
+	} else {
+		dev_info(par->dev, "? GDC, CID/Rev.: 0x%lx/0x%lx \n", ver, rev);
+		return -ENODEV;
+	}
+
+	if (!par->pre_init) {
+		outreg(host, GC_CCF, ccf);
+		udelay(200);
+		outreg(host, GC_MMR, mmr);
+		udelay(10);
+	}
+
+	/* interrupt status */
+	outreg(host, GC_IST, 0);
+	outreg(host, GC_IMASK, GC_INT_EN);
+	return 0;
+}
+
+static int __devinit of_platform_mb862xx_probe(struct of_device *ofdev,
+					       const struct of_device_id *id)
+{
+	struct device_node *np = ofdev->node;
+	struct device *dev = &ofdev->dev;
+	struct mb862xxfb_par *par;
+	struct fb_info *info;
+	struct resource res;
+	resource_size_t res_size;
+	unsigned long ret = -ENODEV;
+
+	if (of_address_to_resource(np, 0, &res)) {
+		dev_err(dev, "Invalid address\n");
+		return -ENXIO;
+	}
+
+	info = framebuffer_alloc(sizeof(struct mb862xxfb_par), dev);
+	if (info == NULL) {
+		dev_err(dev, "cannot allocate framebuffer\n");
+		return -ENOMEM;
+	}
+
+	par = info->par;
+	par->info = info;
+	par->dev = dev;
+
+	par->irq = irq_of_parse_and_map(np, 0);
+	if (par->irq == NO_IRQ) {
+		dev_err(dev, "failed to map irq\n");
+		ret = -ENODEV;
+		goto fbrel;
+	}
+
+	res_size = 1 + res.end - res.start;
+	par->res = request_mem_region(res.start, res_size, DRV_NAME);
+	if (par->res == NULL) {
+		dev_err(dev, "Cannot claim framebuffer/mmio\n");
+		ret = -ENXIO;
+		goto irqdisp;
+	}
+
+#if defined(CONFIG_LWMON5)
+	par->gc_mode = &lwmon5_gc_mode;
+#endif
+
+#if defined(CONFIG_SOCRATES)
+	par->gc_mode = &socrates_gc_mode;
+#endif
+
+	par->fb_base_phys = res.start;
+	par->mmio_base_phys = res.start + MB862XX_MMIO_BASE;
+	par->mmio_len = MB862XX_MMIO_SIZE;
+	if (par->gc_mode)
+		par->mapped_vram = par->gc_mode->max_vram;
+	else
+		par->mapped_vram = MB862XX_MEM_SIZE;
+
+	par->fb_base = ioremap(par->fb_base_phys, par->mapped_vram);
+	if (par->fb_base == NULL) {
+		dev_err(dev, "Cannot map framebuffer\n");
+		goto rel_reg;
+	}
+
+	par->mmio_base = ioremap(par->mmio_base_phys, par->mmio_len);
+	if (par->mmio_base == NULL) {
+		dev_err(dev, "Cannot map registers\n");
+		goto fb_unmap;
+	}
+
+	dev_dbg(dev, "fb phys 0x%llx 0x%lx\n",
+		(u64)par->fb_base_phys, (ulong)par->mapped_vram);
+	dev_dbg(dev, "mmio phys 0x%llx 0x%lx, (irq = %d)\n",
+		(u64)par->mmio_base_phys, (ulong)par->mmio_len, par->irq);
+
+	if (mb862xx_gdc_init(par))
+		goto io_unmap;
+
+	if (request_irq(par->irq, mb862xx_intr, IRQF_DISABLED,
+			DRV_NAME, (void *)par)) {
+		dev_err(dev, "Cannot request irq\n");
+		goto io_unmap;
+	}
+
+	mb862xxfb_init_fbinfo(info);
+
+	if (fb_alloc_cmap(&info->cmap, NR_PALETTE, 0) < 0) {
+		dev_err(dev, "Could not allocate cmap for fb_info.\n");
+		goto free_irq;
+	}
+
+	if ((info->fbops->fb_set_par)(info))
+		dev_err(dev, "set_var() failed on initial setup?\n");
+
+	if (register_framebuffer(info)) {
+		dev_err(dev, "failed to register framebuffer\n");
+		goto rel_cmap;
+	}
+
+	dev_set_drvdata(dev, info);
+
+	if (device_create_file(dev, &dev_attr_dispregs))
+		dev_err(dev, "Can't create sysfs regdump file\n");
+	return 0;
+
+rel_cmap:
+	fb_dealloc_cmap(&info->cmap);
+free_irq:
+	outreg(host, GC_IMASK, 0);
+	free_irq(par->irq, (void *)par);
+io_unmap:
+	iounmap(par->mmio_base);
+fb_unmap:
+	iounmap(par->fb_base);
+rel_reg:
+	release_mem_region(res.start, res_size);
+irqdisp:
+	irq_dispose_mapping(par->irq);
+fbrel:
+	dev_set_drvdata(dev, NULL);
+	framebuffer_release(info);
+	return ret;
+}
+
+static int __devexit of_platform_mb862xx_remove(struct of_device *ofdev)
+{
+	struct fb_info *fbi = dev_get_drvdata(&ofdev->dev);
+	struct mb862xxfb_par *par = fbi->par;
+	resource_size_t res_size = 1 + par->res->end - par->res->start;
+	unsigned long reg;
+
+	dev_dbg(fbi->dev, "%s release\n", fbi->fix.id);
+
+	/* display off */
+	reg = inreg(disp, GC_DCM1);
+	reg &= ~(GC_DCM01_DEN | GC_DCM01_L0E);
+	outreg(disp, GC_DCM1, reg);
+
+	/* disable interrupts */
+	outreg(host, GC_IMASK, 0);
+
+	free_irq(par->irq, (void *)par);
+	irq_dispose_mapping(par->irq);
+
+	device_remove_file(&ofdev->dev, &dev_attr_dispregs);
+
+	unregister_framebuffer(fbi);
+	fb_dealloc_cmap(&fbi->cmap);
+
+	iounmap(par->mmio_base);
+	iounmap(par->fb_base);
+
+	dev_set_drvdata(&ofdev->dev, NULL);
+	release_mem_region(par->res->start, res_size);
+	framebuffer_release(fbi);
+	return 0;
+}
+
+/*
+ * common types
+ */
+static struct of_device_id __devinitdata of_platform_mb862xx_tbl[] = {
+	{ .compatible = "fujitsu,MB86276", },
+	{ .compatible = "fujitsu,lime", },
+	{ .compatible = "fujitsu,MB86277", },
+	{ .compatible = "fujitsu,mint", },
+	{ .compatible = "fujitsu,MB86293", },
+	{ .compatible = "fujitsu,MB86294", },
+	{ .compatible = "fujitsu,coral", },
+	{ /* end */ }
+};
+
+static struct of_platform_driver of_platform_mb862xxfb_driver = {
+	.owner		= THIS_MODULE,
+	.name		= DRV_NAME,
+	.match_table	= of_platform_mb862xx_tbl,
+	.probe		= of_platform_mb862xx_probe,
+	.remove		= __devexit_p(of_platform_mb862xx_remove),
+};
+#endif
+
+#if defined(CONFIG_FB_MB862XX_PCI_GDC)
+static int coralp_init(struct mb862xxfb_par *par)
+{
+	int cn, ver;
+
+	par->host = par->mmio_base;
+	par->i2c = par->mmio_base + MB862XX_I2C_BASE;
+	par->disp = par->mmio_base + MB862XX_DISP_BASE;
+	par->cap = par->mmio_base + MB862XX_CAP_BASE;
+	par->draw = par->mmio_base + MB862XX_DRAW_BASE;
+	par->geo = par->mmio_base + MB862XX_GEO_BASE;
+	par->pio = par->mmio_base + MB862XX_PIO_BASE;
+
+	par->refclk = GC_DISP_REFCLK_400;
+
+	ver = inreg(host, GC_CID);
+	cn = (ver & GC_CID_CNAME_MSK) >> 8;
+	ver = ver & GC_CID_VERSION_MSK;
+	if (cn == 3) {
+		dev_info(par->dev, "Fujitsu Coral-%s GDC Rev.%d found\n",\
+			 (ver == 6) ? "P" : (ver == 8) ? "PA" : "?",
+			 par->pdev->revision);
+		outreg(host, GC_CCF, GC_CCF_CGE_166 | GC_CCF_COT_133);
+		udelay(200);
+		outreg(host, GC_MMR, GC_MMR_CORALP_EVB_VAL);
+		udelay(10);
+		/* Clear interrupt status */
+		outreg(host, GC_IST, 0);
+	} else {
+		return -ENODEV;
+	}
+	return 0;
+}
+
+static int init_dram_ctrl(struct mb862xxfb_par *par)
+{
+	unsigned long i = 0;
+
+	/*
+	 * Set io mode first! Spec. says IC may be destroyed
+	 * if not set to SSTL2/LVCMOS before init.
+	 */
+	outreg(dram_ctrl, GC_DCTL_IOCONT1_IOCONT0, GC_EVB_DCTL_IOCONT1_IOCONT0);
+
+	/* DRAM init */
+	outreg(dram_ctrl, GC_DCTL_MODE_ADD, GC_EVB_DCTL_MODE_ADD);
+	outreg(dram_ctrl, GC_DCTL_SETTIME1_EMODE, GC_EVB_DCTL_SETTIME1_EMODE);
+	outreg(dram_ctrl, GC_DCTL_REFRESH_SETTIME2,
+	       GC_EVB_DCTL_REFRESH_SETTIME2);
+	outreg(dram_ctrl, GC_DCTL_RSV2_RSV1, GC_EVB_DCTL_RSV2_RSV1);
+	outreg(dram_ctrl, GC_DCTL_DDRIF2_DDRIF1, GC_EVB_DCTL_DDRIF2_DDRIF1);
+	outreg(dram_ctrl, GC_DCTL_RSV0_STATES, GC_EVB_DCTL_RSV0_STATES);
+
+	/* DLL reset done? */
+	while ((inreg(dram_ctrl, GC_DCTL_RSV0_STATES) & GC_DCTL_STATES_MSK)) {
+		udelay(GC_DCTL_INIT_WAIT_INTERVAL);
+		if (i++ > GC_DCTL_INIT_WAIT_CNT) {
+			dev_err(par->dev, "VRAM init failed.\n");
+			return -EINVAL;
+		}
+	}
+	outreg(dram_ctrl, GC_DCTL_MODE_ADD, GC_EVB_DCTL_MODE_ADD_AFT_RST);
+	outreg(dram_ctrl, GC_DCTL_RSV0_STATES, GC_EVB_DCTL_RSV0_STATES_AFT_RST);
+	return 0;
+}
+
+static int carmine_init(struct mb862xxfb_par *par)
+{
+	unsigned long reg;
+
+	par->ctrl = par->mmio_base + MB86297_CTRL_BASE;
+	par->i2c = par->mmio_base + MB86297_I2C_BASE;
+	par->disp = par->mmio_base + MB86297_DISP0_BASE;
+	par->disp1 = par->mmio_base + MB86297_DISP1_BASE;
+	par->cap = par->mmio_base + MB86297_CAP0_BASE;
+	par->cap1 = par->mmio_base + MB86297_CAP1_BASE;
+	par->draw = par->mmio_base + MB86297_DRAW_BASE;
+	par->dram_ctrl = par->mmio_base + MB86297_DRAMCTRL_BASE;
+	par->wrback = par->mmio_base + MB86297_WRBACK_BASE;
+
+	par->refclk = GC_DISP_REFCLK_533;
+
+	/* warm up */
+	reg = GC_CTRL_CLK_EN_DRAM | GC_CTRL_CLK_EN_2D3D | GC_CTRL_CLK_EN_DISP0;
+	outreg(ctrl, GC_CTRL_CLK_ENABLE, reg);
+
+	/* check for engine module revision */
+	if (inreg(draw, GC_2D3D_REV) == GC_RE_REVISION)
+		dev_info(par->dev, "Fujitsu Carmine GDC Rev.%d found\n",
+			 par->pdev->revision);
+	else
+		goto err_init;
+
+	reg &= ~GC_CTRL_CLK_EN_2D3D;
+	outreg(ctrl, GC_CTRL_CLK_ENABLE, reg);
+
+	/* set up vram */
+	if (init_dram_ctrl(par) < 0)
+		goto err_init;
+
+	outreg(ctrl, GC_CTRL_INT_MASK, 0);
+	return 0;
+
+err_init:
+	outreg(ctrl, GC_CTRL_CLK_ENABLE, 0);
+	return -EINVAL;
+}
+
+static inline int mb862xx_pci_gdc_init(struct mb862xxfb_par *par)
+{
+	switch (par->type) {
+	case BT_CORALP:
+		return coralp_init(par);
+	case BT_CARMINE:
+		return carmine_init(par);
+	default:
+		return -ENODEV;
+	}
+}
+
+#define CHIP_ID(id)	\
+	{ PCI_DEVICE(PCI_VENDOR_ID_FUJITSU_LIMITED, id) }
+
+static struct pci_device_id mb862xx_pci_tbl[] __devinitdata = {
+	/* MB86295/MB86296 */
+	CHIP_ID(PCI_DEVICE_ID_FUJITSU_CORALP),
+	CHIP_ID(PCI_DEVICE_ID_FUJITSU_CORALPA),
+	/* MB86297 */
+	CHIP_ID(PCI_DEVICE_ID_FUJITSU_CARMINE),
+	{ 0, }
+};
+
+MODULE_DEVICE_TABLE(pci, mb862xx_pci_tbl);
+
+static int __devinit mb862xx_pci_probe(struct pci_dev *pdev,
+				       const struct pci_device_id *ent)
+{
+	struct mb862xxfb_par *par;
+	struct fb_info *info;
+	struct device *dev = &pdev->dev;
+	int ret;
+
+	ret = pci_enable_device(pdev);
+	if (ret < 0) {
+		dev_err(dev, "Cannot enable PCI device\n");
+		goto out;
+	}
+
+	info = framebuffer_alloc(sizeof(struct mb862xxfb_par), dev);
+	if (!info) {
+		dev_err(dev, "framebuffer alloc failed\n");
+		ret = -ENOMEM;
+		goto dis_dev;
+	}
+
+	par = info->par;
+	par->info = info;
+	par->dev = dev;
+	par->pdev = pdev;
+	par->irq = pdev->irq;
+
+	ret = pci_request_regions(pdev, DRV_NAME);
+	if (ret < 0) {
+		dev_err(dev, "Cannot reserve region(s) for PCI device\n");
+		goto rel_fb;
+	}
+
+	switch (pdev->device) {
+	case PCI_DEVICE_ID_FUJITSU_CORALP:
+	case PCI_DEVICE_ID_FUJITSU_CORALPA:
+		par->fb_base_phys = pci_resource_start(par->pdev, 0);
+		par->mapped_vram = CORALP_MEM_SIZE;
+		par->mmio_base_phys = par->fb_base_phys + MB862XX_MMIO_BASE;
+		par->mmio_len = MB862XX_MMIO_SIZE;
+		par->type = BT_CORALP;
+		break;
+	case PCI_DEVICE_ID_FUJITSU_CARMINE:
+		par->fb_base_phys = pci_resource_start(par->pdev, 2);
+		par->mmio_base_phys = pci_resource_start(par->pdev, 3);
+		par->mmio_len = pci_resource_len(par->pdev, 3);
+		par->mapped_vram = CARMINE_MEM_SIZE;
+		par->type = BT_CARMINE;
+		break;
+	default:
+		/* should never occur */
+		goto rel_reg;
+	}
+
+	par->fb_base = ioremap(par->fb_base_phys, par->mapped_vram);
+	if (par->fb_base == NULL) {
+		dev_err(dev, "Cannot map framebuffer\n");
+		goto rel_reg;
+	}
+
+	par->mmio_base = ioremap(par->mmio_base_phys, par->mmio_len);
+	if (par->mmio_base == NULL) {
+		dev_err(dev, "Cannot map registers\n");
+		ret = -EIO;
+		goto fb_unmap;
+	}
+
+	dev_dbg(dev, "fb phys 0x%llx 0x%lx\n",
+		(u64)par->fb_base_phys, (ulong)par->mapped_vram);
+	dev_dbg(dev, "mmio phys 0x%llx 0x%lx\n",
+		(u64)par->mmio_base_phys, (ulong)par->mmio_len);
+
+	if (mb862xx_pci_gdc_init(par))
+		goto io_unmap;
+
+	if (request_irq(par->irq, mb862xx_intr, IRQF_DISABLED | IRQF_SHARED,
+			DRV_NAME, (void *)par)) {
+		dev_err(dev, "Cannot request irq\n");
+		goto io_unmap;
+	}
+
+	mb862xxfb_init_fbinfo(info);
+
+	if (fb_alloc_cmap(&info->cmap, NR_PALETTE, 0) < 0) {
+		dev_err(dev, "Could not allocate cmap for fb_info.\n");
+		ret = -ENOMEM;
+		goto free_irq;
+	}
+
+	if ((info->fbops->fb_set_par)(info))
+		dev_err(dev, "set_var() failed on initial setup?\n");
+
+	ret = register_framebuffer(info);
+	if (ret < 0) {
+		dev_err(dev, "failed to register framebuffer\n");
+		goto rel_cmap;
+	}
+
+	pci_set_drvdata(pdev, info);
+
+	if (device_create_file(dev, &dev_attr_dispregs))
+		dev_err(dev, "Can't create sysfs regdump file\n");
+
+	if (par->type == BT_CARMINE)
+		outreg(ctrl, GC_CTRL_INT_MASK, GC_CARMINE_INT_EN);
+	else
+		outreg(host, GC_IMASK, GC_INT_EN);
+
+	return 0;
+
+rel_cmap:
+	fb_dealloc_cmap(&info->cmap);
+free_irq:
+	free_irq(par->irq, (void *)par);
+io_unmap:
+	iounmap(par->mmio_base);
+fb_unmap:
+	iounmap(par->fb_base);
+rel_reg:
+	pci_release_regions(pdev);
+rel_fb:
+	framebuffer_release(info);
+dis_dev:
+	pci_disable_device(pdev);
+out:
+	return ret;
+}
+
+static void __devexit mb862xx_pci_remove(struct pci_dev *pdev)
+{
+	struct fb_info *fbi = pci_get_drvdata(pdev);
+	struct mb862xxfb_par *par = fbi->par;
+	unsigned long reg;
+
+	dev_dbg(fbi->dev, "%s release\n", fbi->fix.id);
+
+	/* display off */
+	reg = inreg(disp, GC_DCM1);
+	reg &= ~(GC_DCM01_DEN | GC_DCM01_L0E);
+	outreg(disp, GC_DCM1, reg);
+
+	if (par->type == BT_CARMINE) {
+		outreg(ctrl, GC_CTRL_INT_MASK, 0);
+		outreg(ctrl, GC_CTRL_CLK_ENABLE, 0);
+	} else {
+		outreg(host, GC_IMASK, 0);
+	}
+
+	device_remove_file(&pdev->dev, &dev_attr_dispregs);
+
+	pci_set_drvdata(pdev, NULL);
+	unregister_framebuffer(fbi);
+	fb_dealloc_cmap(&fbi->cmap);
+
+	free_irq(par->irq, (void *)par);
+	iounmap(par->mmio_base);
+	iounmap(par->fb_base);
+
+	pci_release_regions(pdev);
+	framebuffer_release(fbi);
+	pci_disable_device(pdev);
+}
+
+static struct pci_driver mb862xxfb_pci_driver = {
+	.name		= DRV_NAME,
+	.id_table	= mb862xx_pci_tbl,
+	.probe		= mb862xx_pci_probe,
+	.remove		= __devexit_p(mb862xx_pci_remove),
+};
+#endif
+
+static int __devinit mb862xxfb_init(void)
+{
+	int ret = -ENODEV;
+
+#if defined(CONFIG_FB_MB862XX_LIME)
+	ret = of_register_platform_driver(&of_platform_mb862xxfb_driver);
+#endif
+#if defined(CONFIG_FB_MB862XX_PCI_GDC)
+	ret = pci_register_driver(&mb862xxfb_pci_driver);
+#endif
+	return ret;
+}
+
+static void __exit mb862xxfb_exit(void)
+{
+#if defined(CONFIG_FB_MB862XX_LIME)
+	of_unregister_platform_driver(&of_platform_mb862xxfb_driver);
+#endif
+#if defined(CONFIG_FB_MB862XX_PCI_GDC)
+	pci_unregister_driver(&mb862xxfb_pci_driver);
+#endif
+}
+
+module_init(mb862xxfb_init);
+module_exit(mb862xxfb_exit);
+
+MODULE_DESCRIPTION("Fujitsu MB862xx Framebuffer driver");
+MODULE_AUTHOR("Anatolij Gustschin <agust@denx.de>");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/video/mb862xx/mb862xxfb.h b/drivers/video/mb862xx/mb862xxfb.h
new file mode 100644
index 0000000..c4c8f4d
--- /dev/null
+++ b/drivers/video/mb862xx/mb862xxfb.h
@@ -0,0 +1,83 @@
+#ifndef __MB862XX_H__
+#define __MB862XX_H__
+
+#define PCI_VENDOR_ID_FUJITSU_LIMITED	0x10cf
+#define PCI_DEVICE_ID_FUJITSU_CORALP	0x2019
+#define PCI_DEVICE_ID_FUJITSU_CORALPA	0x201e
+#define PCI_DEVICE_ID_FUJITSU_CARMINE	0x202b
+
+#define GC_MMR_CORALP_EVB_VAL		0x11d7fa13
+
+enum gdctype {
+	BT_NONE,
+	BT_LIME,
+	BT_MINT,
+	BT_CORAL,
+	BT_CORALP,
+	BT_CARMINE,
+};
+
+struct mb862xx_gc_mode {
+	struct fb_videomode	def_mode;	/* mode of connected display */
+	unsigned int		def_bpp;	/* default depth */
+	unsigned long		max_vram;	/* connected SDRAM size */
+	unsigned long		ccf;		/* gdc clk */
+	unsigned long		mmr;		/* memory mode for SDRAM */
+};
+
+/* private data */
+struct mb862xxfb_par {
+	struct fb_info		*info;		/* fb info head */
+	struct device		*dev;
+	struct pci_dev		*pdev;
+	struct resource		*res;		/* framebuffer/mmio resource */
+
+	resource_size_t		fb_base_phys;	/* fb base, 36-bit PPC440EPx */
+	resource_size_t		mmio_base_phys;	/* io base addr */
+	void __iomem		*fb_base;	/* remapped framebuffer */
+	void __iomem		*mmio_base;	/* remapped registers */
+	size_t			mapped_vram;	/* length of remapped vram */
+	size_t			mmio_len;	/* length of register region */
+
+	void __iomem		*host;		/* relocatable reg. bases */
+	void __iomem		*i2c;
+	void __iomem		*disp;
+	void __iomem		*disp1;
+	void __iomem		*cap;
+	void __iomem		*cap1;
+	void __iomem		*draw;
+	void __iomem		*geo;
+	void __iomem		*pio;
+	void __iomem		*ctrl;
+	void __iomem		*dram_ctrl;
+	void __iomem		*wrback;
+
+	unsigned int		irq;
+	unsigned int		type;		/* GDC type */
+	unsigned int		refclk;		/* disp. reference clock */
+	struct mb862xx_gc_mode	*gc_mode;	/* GDC mode init data */
+	int			pre_init;	/* don't init display if 1 */
+
+	u32			pseudo_palette[16];
+};
+
+#if defined(CONFIG_FB_MB862XX_LIME) && defined(CONFIG_FB_MB862XX_PCI_GDC)
+#error	"Select Lime GDC or CoralP/Carmine support, but not both together"
+#endif
+#if defined(CONFIG_FB_MB862XX_LIME)
+#define gdc_read	__raw_readl
+#define gdc_write	__raw_writel
+#else
+#define gdc_read	readl
+#define gdc_write	writel
+#endif
+
+#define inreg(type, off)	\
+	gdc_read((par->type + (off)))
+
+#define outreg(type, off, val)	\
+	gdc_write((val), (par->type + (off)))
+
+#define pack(a, b)	(((a) << 16) | (b))
+
+#endif
diff --git a/drivers/video/omap/Makefile b/drivers/video/omap/Makefile
index 99da8b6..ed13889 100644
--- a/drivers/video/omap/Makefile
+++ b/drivers/video/omap/Makefile
@@ -23,7 +23,6 @@
 objs-$(CONFIG_ARCH_OMAP16XX)$(CONFIG_MACH_OMAP_INNOVATOR) += lcd_inn1610.o
 objs-$(CONFIG_ARCH_OMAP15XX)$(CONFIG_MACH_OMAP_INNOVATOR) += lcd_inn1510.o
 objs-y$(CONFIG_MACH_OMAP_OSK) += lcd_osk.o
-objs-y$(CONFIG_MACH_SX1) += lcd_sx1.o
 
 omapfb-objs := $(objs-yy)
 
diff --git a/drivers/video/omap/lcd_sx1.c b/drivers/video/omap/lcd_sx1.c
deleted file mode 100644
index e55de20..0000000
--- a/drivers/video/omap/lcd_sx1.c
+++ /dev/null
@@ -1,327 +0,0 @@
-/*
- * LCD panel support for the Siemens SX1 mobile phone
- *
- * Current version : Vovan888@gmail.com, great help from FCA00000
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- */
-
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/delay.h>
-#include <linux/io.h>
-
-#include <mach/gpio.h>
-#include <mach/omapfb.h>
-#include <mach/mcbsp.h>
-#include <mach/mux.h>
-
-/*
- * OMAP310 GPIO registers
- */
-#define GPIO_DATA_INPUT		0xfffce000
-#define GPIO_DATA_OUTPUT	0xfffce004
-#define GPIO_DIR_CONTROL	0xfffce008
-#define GPIO_INT_CONTROL	0xfffce00c
-#define GPIO_INT_MASK		0xfffce010
-#define GPIO_INT_STATUS		0xfffce014
-#define GPIO_PIN_CONTROL	0xfffce018
-
-
-#define A_LCD_SSC_RD	3
-#define A_LCD_SSC_SD	7
-#define _A_LCD_RESET	9
-#define _A_LCD_SSC_CS	12
-#define _A_LCD_SSC_A0	13
-
-#define DSP_REG		0xE1017024
-
-const unsigned char INIT_1[12] = {
-	0x1C, 0x02, 0x88, 0x00, 0x1E, 0xE0, 0x00, 0xDC, 0x00, 0x02, 0x00
-};
-
-const unsigned char INIT_2[127] = {
-	0x15, 0x00, 0x29, 0x00, 0x3E, 0x00, 0x51, 0x00,
-	0x65, 0x00, 0x7A, 0x00, 0x8D, 0x00, 0xA1, 0x00,
-	0xB6, 0x00, 0xC7, 0x00, 0xD8, 0x00, 0xEB, 0x00,
-	0xFB, 0x00, 0x0B, 0x01, 0x1B, 0x01, 0x27, 0x01,
-	0x34, 0x01, 0x41, 0x01, 0x4C, 0x01, 0x55, 0x01,
-	0x5F, 0x01, 0x68, 0x01, 0x70, 0x01, 0x78, 0x01,
-	0x7E, 0x01, 0x86, 0x01, 0x8C, 0x01, 0x94, 0x01,
-	0x9B, 0x01, 0xA1, 0x01, 0xA4, 0x01, 0xA9, 0x01,
-	0xAD, 0x01, 0xB2, 0x01, 0xB7, 0x01, 0xBC, 0x01,
-	0xC0, 0x01, 0xC4, 0x01, 0xC8, 0x01, 0xCB, 0x01,
-	0xCF, 0x01, 0xD2, 0x01, 0xD5, 0x01, 0xD8, 0x01,
-	0xDB, 0x01, 0xE0, 0x01, 0xE3, 0x01, 0xE6, 0x01,
-	0xE8, 0x01, 0xEB, 0x01, 0xEE, 0x01, 0xF1, 0x01,
-	0xF3, 0x01, 0xF8, 0x01, 0xF9, 0x01, 0xFC, 0x01,
-	0x00, 0x02, 0x03, 0x02, 0x07, 0x02, 0x09, 0x02,
-	0x0E, 0x02, 0x13, 0x02, 0x1C, 0x02, 0x00
-};
-
-const unsigned char INIT_3[15] = {
-	0x14, 0x26, 0x33, 0x3D, 0x45, 0x4D, 0x53, 0x59,
-	0x5E, 0x63, 0x67, 0x6D, 0x71, 0x78, 0xFF
-};
-
-static void epson_sendbyte(int flag, unsigned char byte)
-{
-	int i, shifter = 0x80;
-
-	if (!flag)
-		gpio_set_value(_A_LCD_SSC_A0, 0);
-	mdelay(2);
-	gpio_set_value(A_LCD_SSC_RD, 1);
-
-	gpio_set_value(A_LCD_SSC_SD, flag);
-
-	OMAP_MCBSP_WRITE(OMAP1510_MCBSP3_BASE, PCR0, 0x2200);
-	OMAP_MCBSP_WRITE(OMAP1510_MCBSP3_BASE, PCR0, 0x2202);
-	for (i = 0; i < 8; i++) {
-		OMAP_MCBSP_WRITE(OMAP1510_MCBSP3_BASE, PCR0, 0x2200);
-		gpio_set_value(A_LCD_SSC_SD, shifter & byte);
-		OMAP_MCBSP_WRITE(OMAP1510_MCBSP3_BASE, PCR0, 0x2202);
-		shifter >>= 1;
-	}
-	gpio_set_value(_A_LCD_SSC_A0, 1);
-}
-
-static void init_system(void)
-{
-	omap_mcbsp_request(OMAP_MCBSP3);
-	omap_mcbsp_stop(OMAP_MCBSP3);
-}
-
-static void setup_GPIO(void)
-{
-	/* new wave */
-	gpio_request(A_LCD_SSC_RD, "lcd_ssc_rd");
-	gpio_request(A_LCD_SSC_SD, "lcd_ssc_sd");
-	gpio_request(_A_LCD_RESET, "lcd_reset");
-	gpio_request(_A_LCD_SSC_CS, "lcd_ssc_cs");
-	gpio_request(_A_LCD_SSC_A0, "lcd_ssc_a0");
-
-	/* set GPIOs to output, with initial data */
-	gpio_direction_output(A_LCD_SSC_RD, 1);
-	gpio_direction_output(A_LCD_SSC_SD, 0);
-	gpio_direction_output(_A_LCD_RESET, 0);
-	gpio_direction_output(_A_LCD_SSC_CS, 1);
-	gpio_direction_output(_A_LCD_SSC_A0, 1);
-}
-
-static void display_init(void)
-{
-	int i;
-
-	omap_cfg_reg(MCBSP3_CLKX);
-
-	mdelay(2);
-	setup_GPIO();
-	mdelay(2);
-
-	/* reset LCD */
-	gpio_set_value(A_LCD_SSC_SD, 1);
-	epson_sendbyte(0, 0x25);
-
-	gpio_set_value(_A_LCD_RESET, 0);
-	mdelay(10);
-	gpio_set_value(_A_LCD_RESET, 1);
-
-	gpio_set_value(_A_LCD_SSC_CS, 1);
-	mdelay(2);
-	gpio_set_value(_A_LCD_SSC_CS, 0);
-
-	/* init LCD, phase 1 */
-	epson_sendbyte(0, 0xCA);
-	for (i = 0; i < 10; i++)
-		epson_sendbyte(1, INIT_1[i]);
-	gpio_set_value(_A_LCD_SSC_CS, 1);
-	gpio_set_value(_A_LCD_SSC_CS, 0);
-
-	/* init LCD phase 2 */
-	epson_sendbyte(0, 0xCB);
-	for (i = 0; i < 125; i++)
-		epson_sendbyte(1, INIT_2[i]);
-	gpio_set_value(_A_LCD_SSC_CS, 1);
-	gpio_set_value(_A_LCD_SSC_CS, 0);
-
-	/* init LCD phase 2a */
-	epson_sendbyte(0, 0xCC);
-	for (i = 0; i < 14; i++)
-		epson_sendbyte(1, INIT_3[i]);
-	gpio_set_value(_A_LCD_SSC_CS, 1);
-	gpio_set_value(_A_LCD_SSC_CS, 0);
-
-	/* init LCD phase 3 */
-	epson_sendbyte(0, 0xBC);
-	epson_sendbyte(1, 0x08);
-	gpio_set_value(_A_LCD_SSC_CS, 1);
-	gpio_set_value(_A_LCD_SSC_CS, 0);
-
-	/* init LCD phase 4 */
-	epson_sendbyte(0, 0x07);
-	epson_sendbyte(1, 0x05);
-	gpio_set_value(_A_LCD_SSC_CS, 1);
-	gpio_set_value(_A_LCD_SSC_CS, 0);
-
-	/* init LCD phase 5 */
-	epson_sendbyte(0, 0x94);
-	gpio_set_value(_A_LCD_SSC_CS, 1);
-	gpio_set_value(_A_LCD_SSC_CS, 0);
-
-	/* init LCD phase 6 */
-	epson_sendbyte(0, 0xC6);
-	epson_sendbyte(1, 0x80);
-	gpio_set_value(_A_LCD_SSC_CS, 1);
-	mdelay(100); /* used to be 1000 */
-	gpio_set_value(_A_LCD_SSC_CS, 0);
-
-	/* init LCD phase 7 */
-	epson_sendbyte(0, 0x16);
-	epson_sendbyte(1, 0x02);
-	epson_sendbyte(1, 0x00);
-	epson_sendbyte(1, 0xB1);
-	epson_sendbyte(1, 0x00);
-	gpio_set_value(_A_LCD_SSC_CS, 1);
-	gpio_set_value(_A_LCD_SSC_CS, 0);
-
-	/* init LCD phase 8 */
-	epson_sendbyte(0, 0x76);
-	epson_sendbyte(1, 0x00);
-	epson_sendbyte(1, 0x00);
-	epson_sendbyte(1, 0xDB);
-	epson_sendbyte(1, 0x00);
-	gpio_set_value(_A_LCD_SSC_CS, 1);
-	gpio_set_value(_A_LCD_SSC_CS, 0);
-
-	/* init LCD phase 9 */
-	epson_sendbyte(0, 0xAF);
-	gpio_set_value(_A_LCD_SSC_CS, 1);
-}
-
-static int sx1_panel_init(struct lcd_panel *panel, struct omapfb_device *fbdev)
-{
-	return 0;
-}
-
-static void sx1_panel_cleanup(struct lcd_panel *panel)
-{
-}
-
-static void sx1_panel_disable(struct lcd_panel *panel)
-{
-	printk(KERN_INFO "SX1: LCD panel disable\n");
-	sx1_setmmipower(0);
-	gpio_set_value(_A_LCD_SSC_CS, 1);
-
-	epson_sendbyte(0, 0x25);
-	gpio_set_value(_A_LCD_SSC_CS, 0);
-
-	epson_sendbyte(0, 0xAE);
-	gpio_set_value(_A_LCD_SSC_CS, 1);
-	mdelay(100);
-	gpio_set_value(_A_LCD_SSC_CS, 0);
-
-	epson_sendbyte(0, 0x95);
-	gpio_set_value(_A_LCD_SSC_CS, 1);
-}
-
-static int sx1_panel_enable(struct lcd_panel *panel)
-{
-	printk(KERN_INFO "lcd_sx1: LCD panel enable\n");
-	init_system();
-	display_init();
-
-	sx1_setmmipower(1);
-	sx1_setbacklight(0x18);
-	sx1_setkeylight (0x06);
-	return 0;
-}
-
-
-static unsigned long sx1_panel_get_caps(struct lcd_panel *panel)
-{
-	return 0;
-}
-
-struct lcd_panel sx1_panel = {
-	.name		= "sx1",
-	.config		= OMAP_LCDC_PANEL_TFT | OMAP_LCDC_INV_VSYNC |
-			  OMAP_LCDC_INV_HSYNC | OMAP_LCDC_INV_PIX_CLOCK |
-			  OMAP_LCDC_INV_OUTPUT_EN,
-
-	.x_res		= 176,
-	.y_res		= 220,
-	.data_lines	= 16,
-	.bpp		= 16,
-	.hsw		= 5,
-	.hfp		= 5,
-	.hbp		= 5,
-	.vsw		= 2,
-	.vfp		= 1,
-	.vbp		= 1,
-	.pixel_clock	= 1500,
-
-	.init		= sx1_panel_init,
-	.cleanup	= sx1_panel_cleanup,
-	.enable		= sx1_panel_enable,
-	.disable	= sx1_panel_disable,
-	.get_caps	= sx1_panel_get_caps,
-};
-
-static int sx1_panel_probe(struct platform_device *pdev)
-{
-	omapfb_register_panel(&sx1_panel);
-	return 0;
-}
-
-static int sx1_panel_remove(struct platform_device *pdev)
-{
-	return 0;
-}
-
-static int sx1_panel_suspend(struct platform_device *pdev, pm_message_t mesg)
-{
-	return 0;
-}
-
-static int sx1_panel_resume(struct platform_device *pdev)
-{
-	return 0;
-}
-
-struct platform_driver sx1_panel_driver = {
-	.probe		= sx1_panel_probe,
-	.remove		= sx1_panel_remove,
-	.suspend	= sx1_panel_suspend,
-	.resume		= sx1_panel_resume,
-	.driver	= {
-		.name	= "lcd_sx1",
-		.owner	= THIS_MODULE,
-	},
-};
-
-static int sx1_panel_drv_init(void)
-{
-	return platform_driver_register(&sx1_panel_driver);
-}
-
-static void sx1_panel_drv_cleanup(void)
-{
-	platform_driver_unregister(&sx1_panel_driver);
-}
-
-module_init(sx1_panel_drv_init);
-module_exit(sx1_panel_drv_cleanup);
diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c
index 9720449..0bc2c5a 100644
--- a/drivers/video/pxafb.c
+++ b/drivers/video/pxafb.c
@@ -804,6 +804,9 @@
 
 static int pxafb_smart_init(struct pxafb_info *fbi)
 {
+	if (!(fbi->lccr0 | LCCR0_LCDT))
+		return 0;
+
 	fbi->smart_thread = kthread_run(pxafb_smart_thread, fbi,
 					"lcd_refresh");
 	if (IS_ERR(fbi->smart_thread)) {
@@ -1372,7 +1375,7 @@
 	fbi->cmap_inverse	= inf->cmap_inverse;
 	fbi->cmap_static	= inf->cmap_static;
 
-	switch (lcd_conn & 0xf) {
+	switch (lcd_conn & LCD_TYPE_MASK) {
 	case LCD_TYPE_MONO_STN:
 		fbi->lccr0 = LCCR0_CMS;
 		break;
@@ -1426,7 +1429,7 @@
 	memset(fbi, 0, sizeof(struct pxafb_info));
 	fbi->dev = dev;
 
-	fbi->clk = clk_get(dev, "LCDCLK");
+	fbi->clk = clk_get(dev, NULL);
 	if (IS_ERR(fbi->clk)) {
 		kfree(fbi);
 		return NULL;
diff --git a/drivers/video/sa1100fb.c b/drivers/video/sa1100fb.c
index c052bd4..076f946 100644
--- a/drivers/video/sa1100fb.c
+++ b/drivers/video/sa1100fb.c
@@ -114,7 +114,7 @@
  *	- convert dma address types to dma_addr_t
  *	- remove unused 'montype' stuff
  *	- remove redundant zero inits of init_var after the initial
- *	  memzero.
+ *	  memset.
  *	- remove allow_modeset (acornfb idea does not belong here)
  *
  * 2001/05/28: <rmk@arm.linux.org.uk>
diff --git a/drivers/video/tmiofb.c b/drivers/video/tmiofb.c
index 2a38001..7baf2dd 100644
--- a/drivers/video/tmiofb.c
+++ b/drivers/video/tmiofb.c
@@ -222,6 +222,9 @@
 	unsigned int bbisc = tmio_ioread16(par->lcr + LCR_BBISC);
 
 
+	tmio_iowrite16(bbisc, par->lcr + LCR_BBISC);
+
+#ifdef CONFIG_FB_TMIO_ACCELL
 	/*
 	 * We were in polling mode and now we got correct irq.
 	 * Switch back to IRQ-based sync of command FIFO
@@ -231,9 +234,6 @@
 		par->use_polling = false;
 	}
 
-	tmio_iowrite16(bbisc, par->lcr + LCR_BBISC);
-
-#ifdef CONFIG_FB_TMIO_ACCELL
 	if (bbisc & 1)
 		wake_up(&par->wait_acc);
 #endif
@@ -938,7 +938,9 @@
 static int tmiofb_suspend(struct platform_device *dev, pm_message_t state)
 {
 	struct fb_info *info = platform_get_drvdata(dev);
+#ifdef CONFIG_FB_TMIO_ACCELL
 	struct tmiofb_par *par = info->par;
+#endif
 	struct mfd_cell *cell = dev->dev.platform_data;
 	int retval = 0;
 
@@ -950,12 +952,14 @@
 		info->fbops->fb_sync(info);
 
 
+#ifdef CONFIG_FB_TMIO_ACCELL
 	/*
 	 * The fb should be usable even if interrupts are disabled (and they are
 	 * during suspend/resume). Switch temporary to forced polling.
 	 */
 	printk(KERN_INFO "tmiofb: switching to polling\n");
 	par->use_polling = true;
+#endif
 	tmiofb_hw_stop(dev);
 
 	if (cell->suspend)
diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c
index 0132eae..73ac754 100644
--- a/drivers/video/via/viafbdev.c
+++ b/drivers/video/via/viafbdev.c
@@ -2036,30 +2036,30 @@
 	return count;
 }
 
-static void viafb_init_proc(struct proc_dir_entry *viafb_entry)
+static void viafb_init_proc(struct proc_dir_entry **viafb_entry)
 {
 	struct proc_dir_entry *entry;
-	viafb_entry = proc_mkdir("viafb", NULL);
+	*viafb_entry = proc_mkdir("viafb", NULL);
 	if (viafb_entry) {
-		entry = create_proc_entry("dvp0", 0, viafb_entry);
+		entry = create_proc_entry("dvp0", 0, *viafb_entry);
 		if (entry) {
 			entry->owner = THIS_MODULE;
 			entry->read_proc = viafb_dvp0_proc_read;
 			entry->write_proc = viafb_dvp0_proc_write;
 		}
-		entry = create_proc_entry("dvp1", 0, viafb_entry);
+		entry = create_proc_entry("dvp1", 0, *viafb_entry);
 		if (entry) {
 			entry->owner = THIS_MODULE;
 			entry->read_proc = viafb_dvp1_proc_read;
 			entry->write_proc = viafb_dvp1_proc_write;
 		}
-		entry = create_proc_entry("dfph", 0, viafb_entry);
+		entry = create_proc_entry("dfph", 0, *viafb_entry);
 		if (entry) {
 			entry->owner = THIS_MODULE;
 			entry->read_proc = viafb_dfph_proc_read;
 			entry->write_proc = viafb_dfph_proc_write;
 		}
-		entry = create_proc_entry("dfpl", 0, viafb_entry);
+		entry = create_proc_entry("dfpl", 0, *viafb_entry);
 		if (entry) {
 			entry->owner = THIS_MODULE;
 			entry->read_proc = viafb_dfpl_proc_read;
@@ -2068,7 +2068,7 @@
 		if (VT1636_LVDS == viaparinfo->chip_info->lvds_chip_info.
 			lvds_chip_name || VT1636_LVDS ==
 		    viaparinfo->chip_info->lvds_chip_info2.lvds_chip_name) {
-			entry = create_proc_entry("vt1636", 0, viafb_entry);
+			entry = create_proc_entry("vt1636", 0, *viafb_entry);
 			if (entry) {
 				entry->owner = THIS_MODULE;
 				entry->read_proc = viafb_vt1636_proc_read;
@@ -2087,6 +2087,7 @@
 	remove_proc_entry("dfpl", viafb_entry);
 	remove_proc_entry("vt1636", viafb_entry);
 	remove_proc_entry("vt1625", viafb_entry);
+	remove_proc_entry("viafb", NULL);
 }
 
 static int __devinit via_pci_probe(void)
@@ -2348,7 +2349,7 @@
 		  viafbinfo->node, viafbinfo->fix.id, default_var.xres,
 		  default_var.yres, default_var.bits_per_pixel);
 
-	viafb_init_proc(viaparinfo->proc_entry);
+	viafb_init_proc(&viaparinfo->proc_entry);
 	viafb_init_dac(IGA2);
 	return 0;
 }
diff --git a/drivers/w1/masters/Kconfig b/drivers/w1/masters/Kconfig
index c449309..a14d5b6 100644
--- a/drivers/w1/masters/Kconfig
+++ b/drivers/w1/masters/Kconfig
@@ -52,5 +52,12 @@
 	  This support is also available as a module.  If so, the module
 	  will be called w1-gpio.ko.
 
+config HDQ_MASTER_OMAP
+	tristate "OMAP HDQ driver"
+	depends on ARCH_OMAP2430 || ARCH_OMAP34XX
+	help
+	  Say Y here if you want support for the 1-wire or HDQ Interface
+	  on an OMAP processor.
+
 endmenu
 
diff --git a/drivers/w1/masters/Makefile b/drivers/w1/masters/Makefile
index 1420b5b..bc4714a 100644
--- a/drivers/w1/masters/Makefile
+++ b/drivers/w1/masters/Makefile
@@ -7,3 +7,4 @@
 obj-$(CONFIG_W1_MASTER_DS2482)		+= ds2482.o
 obj-$(CONFIG_W1_MASTER_DS1WM)		+= ds1wm.o
 obj-$(CONFIG_W1_MASTER_GPIO)		+= w1-gpio.o
+obj-$(CONFIG_HDQ_MASTER_OMAP)		+= omap_hdq.o
diff --git a/drivers/w1/masters/omap_hdq.c b/drivers/w1/masters/omap_hdq.c
new file mode 100644
index 0000000..c973889
--- /dev/null
+++ b/drivers/w1/masters/omap_hdq.c
@@ -0,0 +1,725 @@
+/*
+ * drivers/w1/masters/omap_hdq.c
+ *
+ * Copyright (C) 2007 Texas Instruments, Inc.
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/err.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+
+#include <asm/irq.h>
+#include <mach/hardware.h>
+
+#include "../w1.h"
+#include "../w1_int.h"
+
+#define	MOD_NAME	"OMAP_HDQ:"
+
+#define OMAP_HDQ_REVISION			0x00
+#define OMAP_HDQ_TX_DATA			0x04
+#define OMAP_HDQ_RX_DATA			0x08
+#define OMAP_HDQ_CTRL_STATUS			0x0c
+#define OMAP_HDQ_CTRL_STATUS_INTERRUPTMASK	(1<<6)
+#define OMAP_HDQ_CTRL_STATUS_CLOCKENABLE	(1<<5)
+#define OMAP_HDQ_CTRL_STATUS_GO			(1<<4)
+#define OMAP_HDQ_CTRL_STATUS_INITIALIZATION	(1<<2)
+#define OMAP_HDQ_CTRL_STATUS_DIR		(1<<1)
+#define OMAP_HDQ_CTRL_STATUS_MODE		(1<<0)
+#define OMAP_HDQ_INT_STATUS			0x10
+#define OMAP_HDQ_INT_STATUS_TXCOMPLETE		(1<<2)
+#define OMAP_HDQ_INT_STATUS_RXCOMPLETE		(1<<1)
+#define OMAP_HDQ_INT_STATUS_TIMEOUT		(1<<0)
+#define OMAP_HDQ_SYSCONFIG			0x14
+#define OMAP_HDQ_SYSCONFIG_SOFTRESET		(1<<1)
+#define OMAP_HDQ_SYSCONFIG_AUTOIDLE		(1<<0)
+#define OMAP_HDQ_SYSSTATUS			0x18
+#define OMAP_HDQ_SYSSTATUS_RESETDONE		(1<<0)
+
+#define OMAP_HDQ_FLAG_CLEAR			0
+#define OMAP_HDQ_FLAG_SET			1
+#define OMAP_HDQ_TIMEOUT			(HZ/5)
+
+#define OMAP_HDQ_MAX_USER			4
+
+static DECLARE_WAIT_QUEUE_HEAD(hdq_wait_queue);
+static int w1_id;
+
+struct hdq_data {
+	struct device		*dev;
+	void __iomem		*hdq_base;
+	/* lock status update */
+	struct  mutex		hdq_mutex;
+	int			hdq_usecount;
+	struct	clk		*hdq_ick;
+	struct	clk		*hdq_fck;
+	u8			hdq_irqstatus;
+	/* device lock */
+	spinlock_t		hdq_spinlock;
+	/*
+	 * Used to control the call to omap_hdq_get and omap_hdq_put.
+	 * HDQ Protocol: Write the CMD|REG_address first, followed by
+	 * the data wrire or read.
+	 */
+	int			init_trans;
+};
+
+static int __init omap_hdq_probe(struct platform_device *pdev);
+static int omap_hdq_remove(struct platform_device *pdev);
+
+static struct platform_driver omap_hdq_driver = {
+	.probe =	omap_hdq_probe,
+	.remove =	omap_hdq_remove,
+	.driver =	{
+		.name =	"omap_hdq",
+	},
+};
+
+static u8 omap_w1_read_byte(void *_hdq);
+static void omap_w1_write_byte(void *_hdq, u8 byte);
+static u8 omap_w1_reset_bus(void *_hdq);
+static void omap_w1_search_bus(void *_hdq, struct w1_master *master_dev,
+		u8 search_type,	w1_slave_found_callback slave_found);
+
+
+static struct w1_bus_master omap_w1_master = {
+	.read_byte	= omap_w1_read_byte,
+	.write_byte	= omap_w1_write_byte,
+	.reset_bus	= omap_w1_reset_bus,
+	.search		= omap_w1_search_bus,
+};
+
+/* HDQ register I/O routines */
+static inline u8 hdq_reg_in(struct hdq_data *hdq_data, u32 offset)
+{
+	return __raw_readb(hdq_data->hdq_base + offset);
+}
+
+static inline void hdq_reg_out(struct hdq_data *hdq_data, u32 offset, u8 val)
+{
+	__raw_writeb(val, hdq_data->hdq_base + offset);
+}
+
+static inline u8 hdq_reg_merge(struct hdq_data *hdq_data, u32 offset,
+			u8 val, u8 mask)
+{
+	u8 new_val = (__raw_readb(hdq_data->hdq_base + offset) & ~mask)
+			| (val & mask);
+	__raw_writeb(new_val, hdq_data->hdq_base + offset);
+
+	return new_val;
+}
+
+/*
+ * Wait for one or more bits in flag change.
+ * HDQ_FLAG_SET: wait until any bit in the flag is set.
+ * HDQ_FLAG_CLEAR: wait until all bits in the flag are cleared.
+ * return 0 on success and -ETIMEDOUT in the case of timeout.
+ */
+static int hdq_wait_for_flag(struct hdq_data *hdq_data, u32 offset,
+		u8 flag, u8 flag_set, u8 *status)
+{
+	int ret = 0;
+	unsigned long timeout = jiffies + OMAP_HDQ_TIMEOUT;
+
+	if (flag_set == OMAP_HDQ_FLAG_CLEAR) {
+		/* wait for the flag clear */
+		while (((*status = hdq_reg_in(hdq_data, offset)) & flag)
+			&& time_before(jiffies, timeout)) {
+			schedule_timeout_uninterruptible(1);
+		}
+		if (*status & flag)
+			ret = -ETIMEDOUT;
+	} else if (flag_set == OMAP_HDQ_FLAG_SET) {
+		/* wait for the flag set */
+		while (!((*status = hdq_reg_in(hdq_data, offset)) & flag)
+			&& time_before(jiffies, timeout)) {
+			schedule_timeout_uninterruptible(1);
+		}
+		if (!(*status & flag))
+			ret = -ETIMEDOUT;
+	} else
+		return -EINVAL;
+
+	return ret;
+}
+
+/* write out a byte and fill *status with HDQ_INT_STATUS */
+static int hdq_write_byte(struct hdq_data *hdq_data, u8 val, u8 *status)
+{
+	int ret;
+	u8 tmp_status;
+	unsigned long irqflags;
+
+	*status = 0;
+
+	spin_lock_irqsave(&hdq_data->hdq_spinlock, irqflags);
+	/* clear interrupt flags via a dummy read */
+	hdq_reg_in(hdq_data, OMAP_HDQ_INT_STATUS);
+	/* ISR loads it with new INT_STATUS */
+	hdq_data->hdq_irqstatus = 0;
+	spin_unlock_irqrestore(&hdq_data->hdq_spinlock, irqflags);
+
+	hdq_reg_out(hdq_data, OMAP_HDQ_TX_DATA, val);
+
+	/* set the GO bit */
+	hdq_reg_merge(hdq_data, OMAP_HDQ_CTRL_STATUS, OMAP_HDQ_CTRL_STATUS_GO,
+		OMAP_HDQ_CTRL_STATUS_DIR | OMAP_HDQ_CTRL_STATUS_GO);
+	/* wait for the TXCOMPLETE bit */
+	ret = wait_event_timeout(hdq_wait_queue,
+		hdq_data->hdq_irqstatus, OMAP_HDQ_TIMEOUT);
+	if (ret == 0) {
+		dev_dbg(hdq_data->dev, "TX wait elapsed\n");
+		goto out;
+	}
+
+	*status = hdq_data->hdq_irqstatus;
+	/* check irqstatus */
+	if (!(*status & OMAP_HDQ_INT_STATUS_TXCOMPLETE)) {
+		dev_dbg(hdq_data->dev, "timeout waiting for"
+			"TXCOMPLETE/RXCOMPLETE, %x", *status);
+		ret = -ETIMEDOUT;
+		goto out;
+	}
+
+	/* wait for the GO bit return to zero */
+	ret = hdq_wait_for_flag(hdq_data, OMAP_HDQ_CTRL_STATUS,
+			OMAP_HDQ_CTRL_STATUS_GO,
+			OMAP_HDQ_FLAG_CLEAR, &tmp_status);
+	if (ret) {
+		dev_dbg(hdq_data->dev, "timeout waiting GO bit"
+			"return to zero, %x", tmp_status);
+	}
+
+out:
+	return ret;
+}
+
+/* HDQ Interrupt service routine */
+static irqreturn_t hdq_isr(int irq, void *_hdq)
+{
+	struct hdq_data *hdq_data = _hdq;
+	unsigned long irqflags;
+
+	spin_lock_irqsave(&hdq_data->hdq_spinlock, irqflags);
+	hdq_data->hdq_irqstatus = hdq_reg_in(hdq_data, OMAP_HDQ_INT_STATUS);
+	spin_unlock_irqrestore(&hdq_data->hdq_spinlock, irqflags);
+	dev_dbg(hdq_data->dev, "hdq_isr: %x", hdq_data->hdq_irqstatus);
+
+	if (hdq_data->hdq_irqstatus &
+		(OMAP_HDQ_INT_STATUS_TXCOMPLETE | OMAP_HDQ_INT_STATUS_RXCOMPLETE
+		| OMAP_HDQ_INT_STATUS_TIMEOUT)) {
+		/* wake up sleeping process */
+		wake_up(&hdq_wait_queue);
+	}
+
+	return IRQ_HANDLED;
+}
+
+/* HDQ Mode: always return success */
+static u8 omap_w1_reset_bus(void *_hdq)
+{
+	return 0;
+}
+
+/* W1 search callback function */
+static void omap_w1_search_bus(void *_hdq, struct w1_master *master_dev,
+		u8 search_type, w1_slave_found_callback slave_found)
+{
+	u64 module_id, rn_le, cs, id;
+
+	if (w1_id)
+		module_id = w1_id;
+	else
+		module_id = 0x1;
+
+	rn_le = cpu_to_le64(module_id);
+	/*
+	 * HDQ might not obey truly the 1-wire spec.
+	 * So calculate CRC based on module parameter.
+	 */
+	cs = w1_calc_crc8((u8 *)&rn_le, 7);
+	id = (cs << 56) | module_id;
+
+	slave_found(master_dev, id);
+}
+
+static int _omap_hdq_reset(struct hdq_data *hdq_data)
+{
+	int ret;
+	u8 tmp_status;
+
+	hdq_reg_out(hdq_data, OMAP_HDQ_SYSCONFIG, OMAP_HDQ_SYSCONFIG_SOFTRESET);
+	/*
+	 * Select HDQ mode & enable clocks.
+	 * It is observed that INT flags can't be cleared via a read and GO/INIT
+	 * won't return to zero if interrupt is disabled. So we always enable
+	 * interrupt.
+	 */
+	hdq_reg_out(hdq_data, OMAP_HDQ_CTRL_STATUS,
+		OMAP_HDQ_CTRL_STATUS_CLOCKENABLE |
+		OMAP_HDQ_CTRL_STATUS_INTERRUPTMASK);
+
+	/* wait for reset to complete */
+	ret = hdq_wait_for_flag(hdq_data, OMAP_HDQ_SYSSTATUS,
+		OMAP_HDQ_SYSSTATUS_RESETDONE, OMAP_HDQ_FLAG_SET, &tmp_status);
+	if (ret)
+		dev_dbg(hdq_data->dev, "timeout waiting HDQ reset, %x",
+				tmp_status);
+	else {
+		hdq_reg_out(hdq_data, OMAP_HDQ_CTRL_STATUS,
+			OMAP_HDQ_CTRL_STATUS_CLOCKENABLE |
+			OMAP_HDQ_CTRL_STATUS_INTERRUPTMASK);
+		hdq_reg_out(hdq_data, OMAP_HDQ_SYSCONFIG,
+			OMAP_HDQ_SYSCONFIG_AUTOIDLE);
+	}
+
+	return ret;
+}
+
+/* Issue break pulse to the device */
+static int omap_hdq_break(struct hdq_data *hdq_data)
+{
+	int ret = 0;
+	u8 tmp_status;
+	unsigned long irqflags;
+
+	ret = mutex_lock_interruptible(&hdq_data->hdq_mutex);
+	if (ret < 0) {
+		dev_dbg(hdq_data->dev, "Could not acquire mutex\n");
+		ret = -EINTR;
+		goto rtn;
+	}
+
+	spin_lock_irqsave(&hdq_data->hdq_spinlock, irqflags);
+	/* clear interrupt flags via a dummy read */
+	hdq_reg_in(hdq_data, OMAP_HDQ_INT_STATUS);
+	/* ISR loads it with new INT_STATUS */
+	hdq_data->hdq_irqstatus = 0;
+	spin_unlock_irqrestore(&hdq_data->hdq_spinlock, irqflags);
+
+	/* set the INIT and GO bit */
+	hdq_reg_merge(hdq_data, OMAP_HDQ_CTRL_STATUS,
+		OMAP_HDQ_CTRL_STATUS_INITIALIZATION | OMAP_HDQ_CTRL_STATUS_GO,
+		OMAP_HDQ_CTRL_STATUS_DIR | OMAP_HDQ_CTRL_STATUS_INITIALIZATION |
+		OMAP_HDQ_CTRL_STATUS_GO);
+
+	/* wait for the TIMEOUT bit */
+	ret = wait_event_timeout(hdq_wait_queue,
+		hdq_data->hdq_irqstatus, OMAP_HDQ_TIMEOUT);
+	if (ret == 0) {
+		dev_dbg(hdq_data->dev, "break wait elapsed\n");
+		ret = -EINTR;
+		goto out;
+	}
+
+	tmp_status = hdq_data->hdq_irqstatus;
+	/* check irqstatus */
+	if (!(tmp_status & OMAP_HDQ_INT_STATUS_TIMEOUT)) {
+		dev_dbg(hdq_data->dev, "timeout waiting for TIMEOUT, %x",
+				tmp_status);
+		ret = -ETIMEDOUT;
+		goto out;
+	}
+	/*
+	 * wait for both INIT and GO bits rerurn to zero.
+	 * zero wait time expected for interrupt mode.
+	 */
+	ret = hdq_wait_for_flag(hdq_data, OMAP_HDQ_CTRL_STATUS,
+			OMAP_HDQ_CTRL_STATUS_INITIALIZATION |
+			OMAP_HDQ_CTRL_STATUS_GO, OMAP_HDQ_FLAG_CLEAR,
+			&tmp_status);
+	if (ret)
+		dev_dbg(hdq_data->dev, "timeout waiting INIT&GO bits"
+			"return to zero, %x", tmp_status);
+
+out:
+	mutex_unlock(&hdq_data->hdq_mutex);
+rtn:
+	return ret;
+}
+
+static int hdq_read_byte(struct hdq_data *hdq_data, u8 *val)
+{
+	int ret = 0;
+	u8 status;
+	unsigned long timeout = jiffies + OMAP_HDQ_TIMEOUT;
+
+	ret = mutex_lock_interruptible(&hdq_data->hdq_mutex);
+	if (ret < 0) {
+		ret = -EINTR;
+		goto rtn;
+	}
+
+	if (!hdq_data->hdq_usecount) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	if (!(hdq_data->hdq_irqstatus & OMAP_HDQ_INT_STATUS_RXCOMPLETE)) {
+		hdq_reg_merge(hdq_data, OMAP_HDQ_CTRL_STATUS,
+			OMAP_HDQ_CTRL_STATUS_DIR | OMAP_HDQ_CTRL_STATUS_GO,
+			OMAP_HDQ_CTRL_STATUS_DIR | OMAP_HDQ_CTRL_STATUS_GO);
+		/*
+		 * The RX comes immediately after TX. It
+		 * triggers another interrupt before we
+		 * sleep. So we have to wait for RXCOMPLETE bit.
+		 */
+		while (!(hdq_data->hdq_irqstatus
+			& OMAP_HDQ_INT_STATUS_RXCOMPLETE)
+			&& time_before(jiffies, timeout)) {
+			schedule_timeout_uninterruptible(1);
+		}
+		hdq_reg_merge(hdq_data, OMAP_HDQ_CTRL_STATUS, 0,
+			OMAP_HDQ_CTRL_STATUS_DIR);
+		status = hdq_data->hdq_irqstatus;
+		/* check irqstatus */
+		if (!(status & OMAP_HDQ_INT_STATUS_RXCOMPLETE)) {
+			dev_dbg(hdq_data->dev, "timeout waiting for"
+				"RXCOMPLETE, %x", status);
+			ret = -ETIMEDOUT;
+			goto out;
+		}
+	}
+	/* the data is ready. Read it in! */
+	*val = hdq_reg_in(hdq_data, OMAP_HDQ_RX_DATA);
+out:
+	mutex_unlock(&hdq_data->hdq_mutex);
+rtn:
+	return 0;
+
+}
+
+/* Enable clocks and set the controller to HDQ mode */
+static int omap_hdq_get(struct hdq_data *hdq_data)
+{
+	int ret = 0;
+
+	ret = mutex_lock_interruptible(&hdq_data->hdq_mutex);
+	if (ret < 0) {
+		ret = -EINTR;
+		goto rtn;
+	}
+
+	if (OMAP_HDQ_MAX_USER == hdq_data->hdq_usecount) {
+		dev_dbg(hdq_data->dev, "attempt to exceed the max use count");
+		ret = -EINVAL;
+		goto out;
+	} else {
+		hdq_data->hdq_usecount++;
+		try_module_get(THIS_MODULE);
+		if (1 == hdq_data->hdq_usecount) {
+			if (clk_enable(hdq_data->hdq_ick)) {
+				dev_dbg(hdq_data->dev, "Can not enable ick\n");
+				ret = -ENODEV;
+				goto clk_err;
+			}
+			if (clk_enable(hdq_data->hdq_fck)) {
+				dev_dbg(hdq_data->dev, "Can not enable fck\n");
+				clk_disable(hdq_data->hdq_ick);
+				ret = -ENODEV;
+				goto clk_err;
+			}
+
+			/* make sure HDQ is out of reset */
+			if (!(hdq_reg_in(hdq_data, OMAP_HDQ_SYSSTATUS) &
+				OMAP_HDQ_SYSSTATUS_RESETDONE)) {
+				ret = _omap_hdq_reset(hdq_data);
+				if (ret)
+					/* back up the count */
+					hdq_data->hdq_usecount--;
+			} else {
+				/* select HDQ mode & enable clocks */
+				hdq_reg_out(hdq_data, OMAP_HDQ_CTRL_STATUS,
+					OMAP_HDQ_CTRL_STATUS_CLOCKENABLE |
+					OMAP_HDQ_CTRL_STATUS_INTERRUPTMASK);
+				hdq_reg_out(hdq_data, OMAP_HDQ_SYSCONFIG,
+					OMAP_HDQ_SYSCONFIG_AUTOIDLE);
+				hdq_reg_in(hdq_data, OMAP_HDQ_INT_STATUS);
+			}
+		}
+	}
+
+clk_err:
+	clk_put(hdq_data->hdq_ick);
+	clk_put(hdq_data->hdq_fck);
+out:
+	mutex_unlock(&hdq_data->hdq_mutex);
+rtn:
+	return ret;
+}
+
+/* Disable clocks to the module */
+static int omap_hdq_put(struct hdq_data *hdq_data)
+{
+	int ret = 0;
+
+	ret = mutex_lock_interruptible(&hdq_data->hdq_mutex);
+	if (ret < 0)
+		return -EINTR;
+
+	if (0 == hdq_data->hdq_usecount) {
+		dev_dbg(hdq_data->dev, "attempt to decrement use count"
+			"when it is zero");
+		ret = -EINVAL;
+	} else {
+		hdq_data->hdq_usecount--;
+		module_put(THIS_MODULE);
+		if (0 == hdq_data->hdq_usecount) {
+			clk_disable(hdq_data->hdq_ick);
+			clk_disable(hdq_data->hdq_fck);
+		}
+	}
+	mutex_unlock(&hdq_data->hdq_mutex);
+
+	return ret;
+}
+
+/* Read a byte of data from the device */
+static u8 omap_w1_read_byte(void *_hdq)
+{
+	struct hdq_data *hdq_data = _hdq;
+	u8 val = 0;
+	int ret;
+
+	ret = hdq_read_byte(hdq_data, &val);
+	if (ret) {
+		ret = mutex_lock_interruptible(&hdq_data->hdq_mutex);
+		if (ret < 0) {
+			dev_dbg(hdq_data->dev, "Could not acquire mutex\n");
+			return -EINTR;
+		}
+		hdq_data->init_trans = 0;
+		mutex_unlock(&hdq_data->hdq_mutex);
+		omap_hdq_put(hdq_data);
+		return -1;
+	}
+
+	/* Write followed by a read, release the module */
+	if (hdq_data->init_trans) {
+		ret = mutex_lock_interruptible(&hdq_data->hdq_mutex);
+		if (ret < 0) {
+			dev_dbg(hdq_data->dev, "Could not acquire mutex\n");
+			return -EINTR;
+		}
+		hdq_data->init_trans = 0;
+		mutex_unlock(&hdq_data->hdq_mutex);
+		omap_hdq_put(hdq_data);
+	}
+
+	return val;
+}
+
+/* Write a byte of data to the device */
+static void omap_w1_write_byte(void *_hdq, u8 byte)
+{
+	struct hdq_data *hdq_data = _hdq;
+	int ret;
+	u8 status;
+
+	/* First write to initialize the transfer */
+	if (hdq_data->init_trans == 0)
+		omap_hdq_get(hdq_data);
+
+	ret = mutex_lock_interruptible(&hdq_data->hdq_mutex);
+	if (ret < 0) {
+		dev_dbg(hdq_data->dev, "Could not acquire mutex\n");
+		return;
+	}
+	hdq_data->init_trans++;
+	mutex_unlock(&hdq_data->hdq_mutex);
+
+	ret = hdq_write_byte(hdq_data, byte, &status);
+	if (ret == 0) {
+		dev_dbg(hdq_data->dev, "TX failure:Ctrl status %x\n", status);
+		return;
+	}
+
+	/* Second write, data transfered. Release the module */
+	if (hdq_data->init_trans > 1) {
+		omap_hdq_put(hdq_data);
+		ret = mutex_lock_interruptible(&hdq_data->hdq_mutex);
+		if (ret < 0) {
+			dev_dbg(hdq_data->dev, "Could not acquire mutex\n");
+			return;
+		}
+		hdq_data->init_trans = 0;
+		mutex_unlock(&hdq_data->hdq_mutex);
+	}
+
+	return;
+}
+
+static int __init omap_hdq_probe(struct platform_device *pdev)
+{
+	struct hdq_data *hdq_data;
+	struct resource *res;
+	int ret, irq;
+	u8 rev;
+
+	hdq_data = kmalloc(sizeof(*hdq_data), GFP_KERNEL);
+	if (!hdq_data) {
+		dev_dbg(&pdev->dev, "unable to allocate memory\n");
+		ret = -ENOMEM;
+		goto err_kmalloc;
+	}
+
+	hdq_data->dev = &pdev->dev;
+	platform_set_drvdata(pdev, hdq_data);
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!res) {
+		dev_dbg(&pdev->dev, "unable to get resource\n");
+		ret = -ENXIO;
+		goto err_resource;
+	}
+
+	hdq_data->hdq_base = ioremap(res->start, SZ_4K);
+	if (!hdq_data->hdq_base) {
+		dev_dbg(&pdev->dev, "ioremap failed\n");
+		ret = -EINVAL;
+		goto err_ioremap;
+	}
+
+	/* get interface & functional clock objects */
+	hdq_data->hdq_ick = clk_get(&pdev->dev, "hdq_ick");
+	hdq_data->hdq_fck = clk_get(&pdev->dev, "hdq_fck");
+
+	if (IS_ERR(hdq_data->hdq_ick) || IS_ERR(hdq_data->hdq_fck)) {
+		dev_dbg(&pdev->dev, "Can't get HDQ clock objects\n");
+		if (IS_ERR(hdq_data->hdq_ick)) {
+			ret = PTR_ERR(hdq_data->hdq_ick);
+			goto err_clk;
+		}
+		if (IS_ERR(hdq_data->hdq_fck)) {
+			ret = PTR_ERR(hdq_data->hdq_fck);
+			clk_put(hdq_data->hdq_ick);
+			goto err_clk;
+		}
+	}
+
+	hdq_data->hdq_usecount = 0;
+	mutex_init(&hdq_data->hdq_mutex);
+
+	if (clk_enable(hdq_data->hdq_ick)) {
+		dev_dbg(&pdev->dev, "Can not enable ick\n");
+		ret = -ENODEV;
+		goto err_intfclk;
+	}
+
+	if (clk_enable(hdq_data->hdq_fck)) {
+		dev_dbg(&pdev->dev, "Can not enable fck\n");
+		ret = -ENODEV;
+		goto err_fnclk;
+	}
+
+	rev = hdq_reg_in(hdq_data, OMAP_HDQ_REVISION);
+	dev_info(&pdev->dev, "OMAP HDQ Hardware Rev %c.%c. Driver in %s mode\n",
+		(rev >> 4) + '0', (rev & 0x0f) + '0', "Interrupt");
+
+	spin_lock_init(&hdq_data->hdq_spinlock);
+
+	irq = platform_get_irq(pdev, 0);
+	if (irq	< 0) {
+		ret = -ENXIO;
+		goto err_irq;
+	}
+
+	ret = request_irq(irq, hdq_isr, IRQF_DISABLED, "omap_hdq", hdq_data);
+	if (ret < 0) {
+		dev_dbg(&pdev->dev, "could not request irq\n");
+		goto err_irq;
+	}
+
+	omap_hdq_break(hdq_data);
+
+	/* don't clock the HDQ until it is needed */
+	clk_disable(hdq_data->hdq_ick);
+	clk_disable(hdq_data->hdq_fck);
+
+	omap_w1_master.data = hdq_data;
+
+	ret = w1_add_master_device(&omap_w1_master);
+	if (ret) {
+		dev_dbg(&pdev->dev, "Failure in registering w1 master\n");
+		goto err_w1;
+	}
+
+	return 0;
+
+err_w1:
+err_irq:
+	clk_disable(hdq_data->hdq_fck);
+
+err_fnclk:
+	clk_disable(hdq_data->hdq_ick);
+
+err_intfclk:
+	clk_put(hdq_data->hdq_ick);
+	clk_put(hdq_data->hdq_fck);
+
+err_clk:
+	iounmap(hdq_data->hdq_base);
+
+err_ioremap:
+err_resource:
+	platform_set_drvdata(pdev, NULL);
+	kfree(hdq_data);
+
+err_kmalloc:
+	return ret;
+
+}
+
+static int omap_hdq_remove(struct platform_device *pdev)
+{
+	struct hdq_data *hdq_data = platform_get_drvdata(pdev);
+
+	mutex_lock(&hdq_data->hdq_mutex);
+
+	if (hdq_data->hdq_usecount) {
+		dev_dbg(&pdev->dev, "removed when use count is not zero\n");
+		return -EBUSY;
+	}
+
+	mutex_unlock(&hdq_data->hdq_mutex);
+
+	/* remove module dependency */
+	clk_put(hdq_data->hdq_ick);
+	clk_put(hdq_data->hdq_fck);
+	free_irq(INT_24XX_HDQ_IRQ, hdq_data);
+	platform_set_drvdata(pdev, NULL);
+	iounmap(hdq_data->hdq_base);
+	kfree(hdq_data);
+
+	return 0;
+}
+
+static int __init
+omap_hdq_init(void)
+{
+	return platform_driver_register(&omap_hdq_driver);
+}
+module_init(omap_hdq_init);
+
+static void __exit
+omap_hdq_exit(void)
+{
+	platform_driver_unregister(&omap_hdq_driver);
+}
+module_exit(omap_hdq_exit);
+
+module_param(w1_id, int, S_IRUSR);
+MODULE_PARM_DESC(w1_id, "1-wire id for the slave detection");
+
+MODULE_AUTHOR("Texas Instruments");
+MODULE_DESCRIPTION("HDQ driver Library");
+MODULE_LICENSE("GPL");
diff --git a/drivers/w1/slaves/Kconfig b/drivers/w1/slaves/Kconfig
index 3df29a1..8d0b1fb 100644
--- a/drivers/w1/slaves/Kconfig
+++ b/drivers/w1/slaves/Kconfig
@@ -44,4 +44,11 @@
 
 	  If you are unsure, say N.
 
+config W1_SLAVE_BQ27000
+	tristate "BQ27000 slave support"
+	depends on W1
+	help
+	  Say Y here if you want to use a hdq
+	  bq27000 slave support.
+
 endmenu
diff --git a/drivers/w1/slaves/Makefile b/drivers/w1/slaves/Makefile
index a8eb752..990f400 100644
--- a/drivers/w1/slaves/Makefile
+++ b/drivers/w1/slaves/Makefile
@@ -6,4 +6,4 @@
 obj-$(CONFIG_W1_SLAVE_SMEM)	+= w1_smem.o
 obj-$(CONFIG_W1_SLAVE_DS2433)	+= w1_ds2433.o
 obj-$(CONFIG_W1_SLAVE_DS2760)	+= w1_ds2760.o
-
+obj-$(CONFIG_W1_SLAVE_BQ27000)	+= w1_bq27000.o
diff --git a/drivers/w1/slaves/w1_bq27000.c b/drivers/w1/slaves/w1_bq27000.c
new file mode 100644
index 0000000..8f4c91f
--- /dev/null
+++ b/drivers/w1/slaves/w1_bq27000.c
@@ -0,0 +1,123 @@
+/*
+ * drivers/w1/slaves/w1_bq27000.c
+ *
+ * Copyright (C) 2007 Texas Instruments, Inc.
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/device.h>
+#include <linux/types.h>
+#include <linux/platform_device.h>
+#include <linux/mutex.h>
+
+#include "../w1.h"
+#include "../w1_int.h"
+#include "../w1_family.h"
+
+#define HDQ_CMD_READ	(0)
+#define HDQ_CMD_WRITE	(1<<7)
+
+static int F_ID;
+
+void w1_bq27000_write(struct device *dev, u8 buf, u8 reg)
+{
+	struct w1_slave *sl = container_of(dev, struct w1_slave, dev);
+
+	if (!dev) {
+		pr_info("Could not obtain slave dev ptr\n");
+		return;
+	}
+
+	w1_write_8(sl->master, HDQ_CMD_WRITE | reg);
+	w1_write_8(sl->master, buf);
+}
+EXPORT_SYMBOL(w1_bq27000_write);
+
+int w1_bq27000_read(struct device *dev, u8 reg)
+{
+	u8 val;
+	struct w1_slave *sl = container_of(dev, struct w1_slave, dev);
+
+	if (!dev)
+		return 0;
+
+	w1_write_8(sl->master, HDQ_CMD_READ | reg);
+	val = w1_read_8(sl->master);
+
+	return val;
+}
+EXPORT_SYMBOL(w1_bq27000_read);
+
+static int w1_bq27000_add_slave(struct w1_slave *sl)
+{
+	int ret;
+	int id = 1;
+	struct platform_device *pdev;
+
+	pdev = platform_device_alloc("bq27000-battery", id);
+	if (!pdev) {
+		ret = -ENOMEM;
+		return ret;
+	}
+	pdev->dev.parent = &sl->dev;
+
+	ret = platform_device_add(pdev);
+	if (ret)
+		goto pdev_add_failed;
+
+	dev_set_drvdata(&sl->dev, pdev);
+
+	goto success;
+
+pdev_add_failed:
+	platform_device_unregister(pdev);
+success:
+	return ret;
+}
+
+static void w1_bq27000_remove_slave(struct w1_slave *sl)
+{
+	struct platform_device *pdev = dev_get_drvdata(&sl->dev);
+
+	platform_device_unregister(pdev);
+}
+
+static struct w1_family_ops w1_bq27000_fops = {
+	.add_slave	= w1_bq27000_add_slave,
+	.remove_slave	= w1_bq27000_remove_slave,
+};
+
+static struct w1_family w1_bq27000_family = {
+	.fid = 1,
+	.fops = &w1_bq27000_fops,
+};
+
+static int __init w1_bq27000_init(void)
+{
+	if (F_ID)
+		w1_bq27000_family.fid = F_ID;
+
+	return w1_register_family(&w1_bq27000_family);
+}
+
+static void __exit w1_bq27000_exit(void)
+{
+	w1_unregister_family(&w1_bq27000_family);
+}
+
+
+module_init(w1_bq27000_init);
+module_exit(w1_bq27000_exit);
+
+module_param(F_ID, int, S_IRUSR);
+MODULE_PARM_DESC(F_ID, "1-wire slave FID for BQ device");
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Texas Instruments Ltd");
+MODULE_DESCRIPTION("HDQ/1-wire slave driver bq27000 battery monitor chip");
diff --git a/drivers/w1/w1.h b/drivers/w1/w1.h
index cdaa6ff..97304bd 100644
--- a/drivers/w1/w1.h
+++ b/drivers/w1/w1.h
@@ -206,6 +206,7 @@
 
 u8 w1_triplet(struct w1_master *dev, int bdir);
 void w1_write_8(struct w1_master *, u8);
+u8 w1_read_8(struct w1_master *);
 int w1_reset_bus(struct w1_master *);
 u8 w1_calc_crc8(u8 *, int);
 void w1_write_block(struct w1_master *, const u8 *, int);
diff --git a/drivers/w1/w1_io.c b/drivers/w1/w1_io.c
index f4f82f1..0d15b0e 100644
--- a/drivers/w1/w1_io.c
+++ b/drivers/w1/w1_io.c
@@ -217,7 +217,7 @@
  * @param dev     the master device
  * @return        the byte read
  */
-static u8 w1_read_8(struct w1_master * dev)
+u8 w1_read_8(struct w1_master *dev)
 {
 	int i;
 	u8 res = 0;
@@ -230,6 +230,7 @@
 
 	return res;
 }
+EXPORT_SYMBOL_GPL(w1_read_8);
 
 /**
  * Writes a series of bytes.
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 1a22fe7..4fd3fa5 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -67,11 +67,11 @@
 	  system when the timeout is reached.
 
 config AT91SAM9X_WATCHDOG
-	tristate "AT91SAM9X watchdog"
-	depends on WATCHDOG && (ARCH_AT91SAM9260 || ARCH_AT91SAM9261)
+	tristate "AT91SAM9X / AT91CAP9 watchdog"
+	depends on ARCH_AT91 && !ARCH_AT91RM9200
 	help
-	  Watchdog timer embedded into AT91SAM9X chips. This will reboot your
-	  system when the timeout is reached.
+	  Watchdog timer embedded into AT91SAM9X and AT91CAP9 chips. This will
+	  reboot your system when the timeout is reached.
 
 config 21285_WATCHDOG
 	tristate "DC21285 watchdog"
diff --git a/drivers/watchdog/at91sam9_wdt.c b/drivers/watchdog/at91sam9_wdt.c
index b4babfc..b1da287 100644
--- a/drivers/watchdog/at91sam9_wdt.c
+++ b/drivers/watchdog/at91sam9_wdt.c
@@ -30,7 +30,7 @@
 #include <linux/bitops.h>
 #include <linux/uaccess.h>
 
-#include <asm/arch/at91_wdt.h>
+#include <mach/at91_wdt.h>
 
 #define DRV_NAME "AT91SAM9 Watchdog"
 
diff --git a/drivers/watchdog/booke_wdt.c b/drivers/watchdog/booke_wdt.c
index c3b78a7..225398f 100644
--- a/drivers/watchdog/booke_wdt.c
+++ b/drivers/watchdog/booke_wdt.c
@@ -42,8 +42,10 @@
 
 #ifdef	CONFIG_FSL_BOOKE
 #define WDTP(x)		((((63-x)&0x3)<<30)|(((63-x)&0x3c)<<15))
+#define WDTP_MASK	(WDTP(0))
 #else
 #define WDTP(x)		(TCR_WP(x))
+#define WDTP_MASK	(TCR_WP_MASK)
 #endif
 
 static DEFINE_SPINLOCK(booke_wdt_lock);
@@ -65,6 +67,7 @@
 	/* clear status before enabling watchdog */
 	__booke_wdt_ping(NULL);
 	val = mfspr(SPRN_TCR);
+	val &= ~WDTP_MASK;
 	val |= (TCR_WIE|TCR_WRC(WRC_CHIP)|WDTP(booke_wdt_period));
 
 	mtspr(SPRN_TCR, val);
@@ -114,7 +117,7 @@
 	case WDIOC_SETTIMEOUT:
 		if (get_user(booke_wdt_period, p))
 			return -EFAULT;
-		mtspr(SPRN_TCR, (mfspr(SPRN_TCR) & ~WDTP(0)) |
+		mtspr(SPRN_TCR, (mfspr(SPRN_TCR) & ~WDTP_MASK) |
 						WDTP(booke_wdt_period));
 		return 0;
 	case WDIOC_GETTIMEOUT:
diff --git a/drivers/watchdog/sa1100_wdt.c b/drivers/watchdog/sa1100_wdt.c
index ed01e4c..d6fbb46 100644
--- a/drivers/watchdog/sa1100_wdt.c
+++ b/drivers/watchdog/sa1100_wdt.c
@@ -27,6 +27,7 @@
 #include <linux/init.h>
 #include <linux/bitops.h>
 #include <linux/uaccess.h>
+#include <linux/timex.h>
 
 #ifdef CONFIG_ARCH_PXA
 #include <mach/pxa-regs.h>
diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c
index 8c83abc..526c191 100644
--- a/drivers/xen/balloon.c
+++ b/drivers/xen/balloon.c
@@ -41,7 +41,6 @@
 #include <linux/pagemap.h>
 #include <linux/highmem.h>
 #include <linux/mutex.h>
-#include <linux/highmem.h>
 #include <linux/list.h>
 #include <linux/sysdev.h>
 
@@ -123,14 +122,7 @@
 static void scrub_page(struct page *page)
 {
 #ifdef CONFIG_XEN_SCRUB_PAGES
-	if (PageHighMem(page)) {
-		void *v = kmap(page);
-		clear_page(v);
-		kunmap(v);
-	} else {
-		void *v = page_address(page);
-		clear_page(v);
-	}
+	clear_highpage(page);
 #endif
 }
 
diff --git a/fs/Makefile b/fs/Makefile
index 2168c90..d9f8afe 100644
--- a/fs/Makefile
+++ b/fs/Makefile
@@ -81,8 +81,6 @@
 obj-$(CONFIG_CODA_FS)		+= coda/
 obj-$(CONFIG_MINIX_FS)		+= minix/
 obj-$(CONFIG_FAT_FS)		+= fat/
-obj-$(CONFIG_MSDOS_FS)		+= msdos/
-obj-$(CONFIG_VFAT_FS)		+= vfat/
 obj-$(CONFIG_BFS_FS)		+= bfs/
 obj-$(CONFIG_ISO9660_FS)	+= isofs/
 obj-$(CONFIG_HFSPLUS_FS)	+= hfsplus/ # Before hfs to find wrapped HFS+
diff --git a/fs/autofs4/dev-ioctl.c b/fs/autofs4/dev-ioctl.c
index 625abf5..33bf8cb 100644
--- a/fs/autofs4/dev-ioctl.c
+++ b/fs/autofs4/dev-ioctl.c
@@ -128,9 +128,10 @@
  */
 static int validate_dev_ioctl(int cmd, struct autofs_dev_ioctl *param)
 {
-	int err = -EINVAL;
+	int err;
 
-	if (check_dev_ioctl_version(cmd, param)) {
+	err = check_dev_ioctl_version(cmd, param);
+	if (err) {
 		AUTOFS_WARN("invalid device control module version "
 		     "supplied for cmd(0x%08x)", cmd);
 		goto out;
diff --git a/fs/autofs4/expire.c b/fs/autofs4/expire.c
index cde2f8e..4b6fb3f 100644
--- a/fs/autofs4/expire.c
+++ b/fs/autofs4/expire.c
@@ -56,12 +56,23 @@
 	mntget(mnt);
 	dget(dentry);
 
-	if (!autofs4_follow_mount(&mnt, &dentry))
+	if (!follow_down(&mnt, &dentry))
 		goto done;
 
-	/* This is an autofs submount, we can't expire it */
-	if (is_autofs4_dentry(dentry))
-		goto done;
+	if (is_autofs4_dentry(dentry)) {
+		struct autofs_sb_info *sbi = autofs4_sbi(dentry->d_sb);
+
+		/* This is an autofs submount, we can't expire it */
+		if (sbi->type == AUTOFS_TYPE_INDIRECT)
+			goto done;
+
+		/*
+		 * Otherwise it's an offset mount and we need to check
+		 * if we can umount its mount, if there is one.
+		 */
+		if (!d_mountpoint(dentry))
+			goto done;
+	}
 
 	/* Update the expiry counter if fs is busy */
 	if (!may_umount_tree(mnt)) {
diff --git a/fs/block_dev.c b/fs/block_dev.c
index 88a776f..db831ef 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -986,7 +986,6 @@
 static int __blkdev_get(struct block_device *bdev, fmode_t mode, int for_part)
 {
 	struct gendisk *disk;
-	struct hd_struct *part = NULL;
 	int ret;
 	int partno;
 	int perm = 0;
@@ -1004,24 +1003,25 @@
 		return ret;
 	}
 
-	ret = -ENXIO;
-
 	lock_kernel();
 
+	ret = -ENXIO;
 	disk = get_gendisk(bdev->bd_dev, &partno);
 	if (!disk)
 		goto out_unlock_kernel;
-	part = disk_get_part(disk, partno);
-	if (!part)
-		goto out_unlock_kernel;
 
 	mutex_lock_nested(&bdev->bd_mutex, for_part);
 	if (!bdev->bd_openers) {
 		bdev->bd_disk = disk;
-		bdev->bd_part = part;
 		bdev->bd_contains = bdev;
 		if (!partno) {
 			struct backing_dev_info *bdi;
+
+			ret = -ENXIO;
+			bdev->bd_part = disk_get_part(disk, partno);
+			if (!bdev->bd_part)
+				goto out_clear;
+
 			if (disk->fops->open) {
 				ret = disk->fops->open(bdev, mode);
 				if (ret)
@@ -1049,18 +1049,17 @@
 			bdev->bd_contains = whole;
 			bdev->bd_inode->i_data.backing_dev_info =
 			   whole->bd_inode->i_data.backing_dev_info;
+			bdev->bd_part = disk_get_part(disk, partno);
 			if (!(disk->flags & GENHD_FL_UP) ||
-			    !part || !part->nr_sects) {
+			    !bdev->bd_part || !bdev->bd_part->nr_sects) {
 				ret = -ENXIO;
 				goto out_clear;
 			}
-			bd_set_size(bdev, (loff_t)part->nr_sects << 9);
+			bd_set_size(bdev, (loff_t)bdev->bd_part->nr_sects << 9);
 		}
 	} else {
-		disk_put_part(part);
 		put_disk(disk);
 		module_put(disk->fops->owner);
-		part = NULL;
 		disk = NULL;
 		if (bdev->bd_contains == bdev) {
 			if (bdev->bd_disk->fops->open) {
@@ -1080,6 +1079,7 @@
 	return 0;
 
  out_clear:
+	disk_put_part(bdev->bd_part);
 	bdev->bd_disk = NULL;
 	bdev->bd_part = NULL;
 	bdev->bd_inode->i_data.backing_dev_info = &default_backing_dev_info;
@@ -1091,7 +1091,6 @@
  out_unlock_kernel:
 	unlock_kernel();
 
-	disk_put_part(part);
 	if (disk)
 		module_put(disk->fops->owner);
 	put_disk(disk);
diff --git a/fs/cifs/CHANGES b/fs/cifs/CHANGES
index 8f528ea..e078b7a 100644
--- a/fs/cifs/CHANGES
+++ b/fs/cifs/CHANGES
@@ -4,7 +4,15 @@
 (when delete of an open file fails we mark the file as "delete-on-close"
 in a way that more servers accept, but only if we can first rename the
 file to a temporary name).  Add experimental support for more safely
-handling fcntl(F_SETLEASE).
+handling fcntl(F_SETLEASE).  Convert cifs to using blocking tcp
+sends, and also let tcp autotune the socket send and receive buffers.
+This reduces the number of EAGAIN errors returned by TCP/IP in
+high stress workloads (and the number of retries on socket writes
+when sending large SMBWriteX requests).  Fix case in which a portion of
+data can in some cases not get written to the file on the server before the
+file is closed.  Fix DFS parsing to properly handle path consumed field,
+and to handle certain codepage conversions better.  Fix mount and
+umount race that can cause oops in mount or umount or reconnect.
 
 Version 1.54
 ------------
diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c
index 69a12aa..490e34b 100644
--- a/fs/cifs/cifs_debug.c
+++ b/fs/cifs/cifs_debug.c
@@ -107,12 +107,13 @@
 #ifdef CONFIG_PROC_FS
 static int cifs_debug_data_proc_show(struct seq_file *m, void *v)
 {
-	struct list_head *tmp;
-	struct list_head *tmp1;
+	struct list_head *tmp1, *tmp2, *tmp3;
 	struct mid_q_entry *mid_entry;
+	struct TCP_Server_Info *server;
 	struct cifsSesInfo *ses;
 	struct cifsTconInfo *tcon;
-	int i;
+	int i, j;
+	__u32 dev_type;
 
 	seq_puts(m,
 		    "Display Internal CIFS Data Structures for Debugging\n"
@@ -122,46 +123,78 @@
 	seq_printf(m, "Servers:");
 
 	i = 0;
-	read_lock(&GlobalSMBSeslock);
-	list_for_each(tmp, &GlobalSMBSessionList) {
+	read_lock(&cifs_tcp_ses_lock);
+	list_for_each(tmp1, &cifs_tcp_ses_list) {
+		server = list_entry(tmp1, struct TCP_Server_Info,
+				    tcp_ses_list);
 		i++;
-		ses = list_entry(tmp, struct cifsSesInfo, cifsSessionList);
-		if ((ses->serverDomain == NULL) || (ses->serverOS == NULL) ||
-		   (ses->serverNOS == NULL)) {
-			seq_printf(m, "\nentry for %s not fully "
-					"displayed\n\t", ses->serverName);
-		} else {
-			seq_printf(m,
-				    "\n%d) Name: %s  Domain: %s Mounts: %d OS:"
-				    " %s  \n\tNOS: %s\tCapability: 0x%x\n\tSMB"
+		list_for_each(tmp2, &server->smb_ses_list) {
+			ses = list_entry(tmp2, struct cifsSesInfo,
+					 smb_ses_list);
+			if ((ses->serverDomain == NULL) ||
+				(ses->serverOS == NULL) ||
+				(ses->serverNOS == NULL)) {
+				seq_printf(m, "\n%d) entry for %s not fully "
+					   "displayed\n\t", i, ses->serverName);
+			} else {
+				seq_printf(m,
+				    "\n%d) Name: %s  Domain: %s Uses: %d OS:"
+				    " %s\n\tNOS: %s\tCapability: 0x%x\n\tSMB"
 				    " session status: %d\t",
 				i, ses->serverName, ses->serverDomain,
-				atomic_read(&ses->inUse),
-				ses->serverOS, ses->serverNOS,
+				ses->ses_count, ses->serverOS, ses->serverNOS,
 				ses->capabilities, ses->status);
-		}
-		if (ses->server) {
+			}
 			seq_printf(m, "TCP status: %d\n\tLocal Users To "
-				    "Server: %d SecMode: 0x%x Req On Wire: %d",
-				ses->server->tcpStatus,
-				atomic_read(&ses->server->socketUseCount),
-				ses->server->secMode,
-				atomic_read(&ses->server->inFlight));
+				   "Server: %d SecMode: 0x%x Req On Wire: %d",
+				   server->tcpStatus, server->srv_count,
+				   server->secMode,
+				   atomic_read(&server->inFlight));
 
 #ifdef CONFIG_CIFS_STATS2
 			seq_printf(m, " In Send: %d In MaxReq Wait: %d",
-				atomic_read(&ses->server->inSend),
-				atomic_read(&ses->server->num_waiters));
+				atomic_read(&server->inSend),
+				atomic_read(&server->num_waiters));
 #endif
 
-			seq_puts(m, "\nMIDs:\n");
+			seq_puts(m, "\n\tShares:");
+			j = 0;
+			list_for_each(tmp3, &ses->tcon_list) {
+				tcon = list_entry(tmp3, struct cifsTconInfo,
+						  tcon_list);
+				++j;
+				dev_type = le32_to_cpu(tcon->fsDevInfo.DeviceType);
+				seq_printf(m, "\n\t%d) %s Mounts: %d ", j,
+					   tcon->treeName, tcon->tc_count);
+				if (tcon->nativeFileSystem) {
+					seq_printf(m, "Type: %s ",
+						   tcon->nativeFileSystem);
+				}
+				seq_printf(m, "DevInfo: 0x%x Attributes: 0x%x"
+					"\nPathComponentMax: %d Status: 0x%d",
+					le32_to_cpu(tcon->fsDevInfo.DeviceCharacteristics),
+					le32_to_cpu(tcon->fsAttrInfo.Attributes),
+					le32_to_cpu(tcon->fsAttrInfo.MaxPathNameComponentLength),
+					tcon->tidStatus);
+				if (dev_type == FILE_DEVICE_DISK)
+					seq_puts(m, " type: DISK ");
+				else if (dev_type == FILE_DEVICE_CD_ROM)
+					seq_puts(m, " type: CDROM ");
+				else
+					seq_printf(m, " type: %d ", dev_type);
+
+				if (tcon->need_reconnect)
+					seq_puts(m, "\tDISCONNECTED ");
+				seq_putc(m, '\n');
+			}
+
+			seq_puts(m, "\n\tMIDs:\n");
 
 			spin_lock(&GlobalMid_Lock);
-			list_for_each(tmp1, &ses->server->pending_mid_q) {
-				mid_entry = list_entry(tmp1, struct
-					mid_q_entry,
+			list_for_each(tmp3, &server->pending_mid_q) {
+				mid_entry = list_entry(tmp3, struct mid_q_entry,
 					qhead);
-				seq_printf(m, "State: %d com: %d pid:"
+				seq_printf(m, "\tState: %d com: %d pid:"
 						" %d tsk: %p mid %d\n",
 						mid_entry->midState,
 						(int)mid_entry->command,
@@ -171,44 +204,8 @@
 			}
 			spin_unlock(&GlobalMid_Lock);
 		}
-
 	}
-	read_unlock(&GlobalSMBSeslock);
-	seq_putc(m, '\n');
-
-	seq_puts(m, "Shares:");
-
-	i = 0;
-	read_lock(&GlobalSMBSeslock);
-	list_for_each(tmp, &GlobalTreeConnectionList) {
-		__u32 dev_type;
-		i++;
-		tcon = list_entry(tmp, struct cifsTconInfo, cifsConnectionList);
-		dev_type = le32_to_cpu(tcon->fsDevInfo.DeviceType);
-		seq_printf(m, "\n%d) %s Uses: %d ", i,
-				 tcon->treeName, atomic_read(&tcon->useCount));
-		if (tcon->nativeFileSystem) {
-			seq_printf(m, "Type: %s ",
-					 tcon->nativeFileSystem);
-		}
-		seq_printf(m, "DevInfo: 0x%x Attributes: 0x%x"
-				 "\nPathComponentMax: %d Status: %d",
-			    le32_to_cpu(tcon->fsDevInfo.DeviceCharacteristics),
-			    le32_to_cpu(tcon->fsAttrInfo.Attributes),
-			    le32_to_cpu(tcon->fsAttrInfo.MaxPathNameComponentLength),
-			    tcon->tidStatus);
-		if (dev_type == FILE_DEVICE_DISK)
-			seq_puts(m, " type: DISK ");
-		else if (dev_type == FILE_DEVICE_CD_ROM)
-			seq_puts(m, " type: CDROM ");
-		else
-			seq_printf(m, " type: %d ", dev_type);
-
-		if (tcon->tidStatus == CifsNeedReconnect)
-			seq_puts(m, "\tDISCONNECTED ");
-	}
-	read_unlock(&GlobalSMBSeslock);
-
+	read_unlock(&cifs_tcp_ses_lock);
 	seq_putc(m, '\n');
 
 	/* BB add code to dump additional info such as TCP session info now */
@@ -234,7 +231,9 @@
 {
 	char c;
 	int rc;
-	struct list_head *tmp;
+	struct list_head *tmp1, *tmp2, *tmp3;
+	struct TCP_Server_Info *server;
+	struct cifsSesInfo *ses;
 	struct cifsTconInfo *tcon;
 
 	rc = get_user(c, buffer);
@@ -242,33 +241,42 @@
 		return rc;
 
 	if (c == '1' || c == 'y' || c == 'Y' || c == '0') {
-		read_lock(&GlobalSMBSeslock);
 #ifdef CONFIG_CIFS_STATS2
 		atomic_set(&totBufAllocCount, 0);
 		atomic_set(&totSmBufAllocCount, 0);
 #endif /* CONFIG_CIFS_STATS2 */
-		list_for_each(tmp, &GlobalTreeConnectionList) {
-			tcon = list_entry(tmp, struct cifsTconInfo,
-					cifsConnectionList);
-			atomic_set(&tcon->num_smbs_sent, 0);
-			atomic_set(&tcon->num_writes, 0);
-			atomic_set(&tcon->num_reads, 0);
-			atomic_set(&tcon->num_oplock_brks, 0);
-			atomic_set(&tcon->num_opens, 0);
-			atomic_set(&tcon->num_closes, 0);
-			atomic_set(&tcon->num_deletes, 0);
-			atomic_set(&tcon->num_mkdirs, 0);
-			atomic_set(&tcon->num_rmdirs, 0);
-			atomic_set(&tcon->num_renames, 0);
-			atomic_set(&tcon->num_t2renames, 0);
-			atomic_set(&tcon->num_ffirst, 0);
-			atomic_set(&tcon->num_fnext, 0);
-			atomic_set(&tcon->num_fclose, 0);
-			atomic_set(&tcon->num_hardlinks, 0);
-			atomic_set(&tcon->num_symlinks, 0);
-			atomic_set(&tcon->num_locks, 0);
+		read_lock(&cifs_tcp_ses_lock);
+		list_for_each(tmp1, &cifs_tcp_ses_list) {
+			server = list_entry(tmp1, struct TCP_Server_Info,
+					    tcp_ses_list);
+			list_for_each(tmp2, &server->smb_ses_list) {
+				ses = list_entry(tmp2, struct cifsSesInfo,
+						 smb_ses_list);
+				list_for_each(tmp3, &ses->tcon_list) {
+					tcon = list_entry(tmp3,
+							  struct cifsTconInfo,
+							  tcon_list);
+					atomic_set(&tcon->num_smbs_sent, 0);
+					atomic_set(&tcon->num_writes, 0);
+					atomic_set(&tcon->num_reads, 0);
+					atomic_set(&tcon->num_oplock_brks, 0);
+					atomic_set(&tcon->num_opens, 0);
+					atomic_set(&tcon->num_closes, 0);
+					atomic_set(&tcon->num_deletes, 0);
+					atomic_set(&tcon->num_mkdirs, 0);
+					atomic_set(&tcon->num_rmdirs, 0);
+					atomic_set(&tcon->num_renames, 0);
+					atomic_set(&tcon->num_t2renames, 0);
+					atomic_set(&tcon->num_ffirst, 0);
+					atomic_set(&tcon->num_fnext, 0);
+					atomic_set(&tcon->num_fclose, 0);
+					atomic_set(&tcon->num_hardlinks, 0);
+					atomic_set(&tcon->num_symlinks, 0);
+					atomic_set(&tcon->num_locks, 0);
+				}
+			}
 		}
-		read_unlock(&GlobalSMBSeslock);
+		read_unlock(&cifs_tcp_ses_lock);
 	}
 
 	return count;
@@ -277,7 +285,9 @@
 static int cifs_stats_proc_show(struct seq_file *m, void *v)
 {
 	int i;
-	struct list_head *tmp;
+	struct list_head *tmp1, *tmp2, *tmp3;
+	struct TCP_Server_Info *server;
+	struct cifsSesInfo *ses;
 	struct cifsTconInfo *tcon;
 
 	seq_printf(m,
@@ -306,44 +316,55 @@
 		GlobalCurrentXid, GlobalMaxActiveXid);
 
 	i = 0;
-	read_lock(&GlobalSMBSeslock);
-	list_for_each(tmp, &GlobalTreeConnectionList) {
-		i++;
-		tcon = list_entry(tmp, struct cifsTconInfo, cifsConnectionList);
-		seq_printf(m, "\n%d) %s", i, tcon->treeName);
-		if (tcon->tidStatus == CifsNeedReconnect)
-			seq_puts(m, "\tDISCONNECTED ");
-		seq_printf(m, "\nSMBs: %d Oplock Breaks: %d",
-			atomic_read(&tcon->num_smbs_sent),
-			atomic_read(&tcon->num_oplock_brks));
-		seq_printf(m, "\nReads:  %d Bytes: %lld",
-			atomic_read(&tcon->num_reads),
-			(long long)(tcon->bytes_read));
-		seq_printf(m, "\nWrites: %d Bytes: %lld",
-			atomic_read(&tcon->num_writes),
-			(long long)(tcon->bytes_written));
-		seq_printf(m,
-			"\nLocks: %d HardLinks: %d Symlinks: %d",
-			atomic_read(&tcon->num_locks),
-			atomic_read(&tcon->num_hardlinks),
-			atomic_read(&tcon->num_symlinks));
-
-		seq_printf(m, "\nOpens: %d Closes: %d Deletes: %d",
-			atomic_read(&tcon->num_opens),
-			atomic_read(&tcon->num_closes),
-			atomic_read(&tcon->num_deletes));
-		seq_printf(m, "\nMkdirs: %d Rmdirs: %d",
-			atomic_read(&tcon->num_mkdirs),
-			atomic_read(&tcon->num_rmdirs));
-		seq_printf(m, "\nRenames: %d T2 Renames %d",
-			atomic_read(&tcon->num_renames),
-			atomic_read(&tcon->num_t2renames));
-		seq_printf(m, "\nFindFirst: %d FNext %d FClose %d",
-			atomic_read(&tcon->num_ffirst),
-			atomic_read(&tcon->num_fnext),
-			atomic_read(&tcon->num_fclose));
+	read_lock(&cifs_tcp_ses_lock);
+	list_for_each(tmp1, &cifs_tcp_ses_list) {
+		server = list_entry(tmp1, struct TCP_Server_Info,
+				    tcp_ses_list);
+		list_for_each(tmp2, &server->smb_ses_list) {
+			ses = list_entry(tmp2, struct cifsSesInfo,
+					 smb_ses_list);
+			list_for_each(tmp3, &ses->tcon_list) {
+				tcon = list_entry(tmp3,
+						  struct cifsTconInfo,
+						  tcon_list);
+				i++;
+				seq_printf(m, "\n%d) %s", i, tcon->treeName);
+				if (tcon->need_reconnect)
+					seq_puts(m, "\tDISCONNECTED ");
+				seq_printf(m, "\nSMBs: %d Oplock Breaks: %d",
+					atomic_read(&tcon->num_smbs_sent),
+					atomic_read(&tcon->num_oplock_brks));
+				seq_printf(m, "\nReads:  %d Bytes: %lld",
+					atomic_read(&tcon->num_reads),
+					(long long)(tcon->bytes_read));
+				seq_printf(m, "\nWrites: %d Bytes: %lld",
+					atomic_read(&tcon->num_writes),
+					(long long)(tcon->bytes_written));
+				seq_printf(m, "\nLocks: %d HardLinks: %d "
+					      "Symlinks: %d",
+					atomic_read(&tcon->num_locks),
+					atomic_read(&tcon->num_hardlinks),
+					atomic_read(&tcon->num_symlinks));
+				seq_printf(m, "\nOpens: %d Closes: %d"
+					      "Deletes: %d",
+					atomic_read(&tcon->num_opens),
+					atomic_read(&tcon->num_closes),
+					atomic_read(&tcon->num_deletes));
+				seq_printf(m, "\nMkdirs: %d Rmdirs: %d",
+					atomic_read(&tcon->num_mkdirs),
+					atomic_read(&tcon->num_rmdirs));
+				seq_printf(m, "\nRenames: %d T2 Renames %d",
+					atomic_read(&tcon->num_renames),
+					atomic_read(&tcon->num_t2renames));
+				seq_printf(m, "\nFindFirst: %d FNext %d "
+					      "FClose %d",
+					atomic_read(&tcon->num_ffirst),
+					atomic_read(&tcon->num_fnext),
+					atomic_read(&tcon->num_fclose));
+			}
+		}
 	}
-	read_unlock(&GlobalSMBSeslock);
+	read_unlock(&cifs_tcp_ses_lock);
 
 	seq_putc(m, '\n');
 	return 0;
diff --git a/fs/cifs/cifs_dfs_ref.c b/fs/cifs/cifs_dfs_ref.c
index d2c8eef..e1c1836 100644
--- a/fs/cifs/cifs_dfs_ref.c
+++ b/fs/cifs/cifs_dfs_ref.c
@@ -106,7 +106,8 @@
 /**
  * compose_mount_options	-	creates mount options for refferral
  * @sb_mountdata:	parent/root DFS mount options (template)
- * @ref_unc:		refferral server UNC
+ * @dentry:		point where we are going to mount
+ * @ref:		server's referral
  * @devname:		pointer for saving device name
  *
  * creates mount options for submount based on template options sb_mountdata
@@ -116,7 +117,8 @@
  * Caller is responcible for freeing retunrned value if it is not error.
  */
 static char *compose_mount_options(const char *sb_mountdata,
-				   const char *ref_unc,
+				   struct dentry *dentry,
+				   const struct dfs_info3_param *ref,
 				   char **devname)
 {
 	int rc;
@@ -126,11 +128,12 @@
 	char *srvIP = NULL;
 	char sep = ',';
 	int off, noff;
+	char *fullpath;
 
 	if (sb_mountdata == NULL)
 		return ERR_PTR(-EINVAL);
 
-	*devname = cifs_get_share_name(ref_unc);
+	*devname = cifs_get_share_name(ref->node_name);
 	rc = dns_resolve_server_name_to_ip(*devname, &srvIP);
 	if (rc != 0) {
 		cERROR(1, ("%s: Failed to resolve server part of %s to IP",
@@ -138,7 +141,12 @@
 		mountdata = ERR_PTR(rc);
 		goto compose_mount_options_out;
 	}
-	md_len = strlen(sb_mountdata) + strlen(srvIP) + strlen(ref_unc) + 3;
+	/* md_len = strlen(...) + 12 for 'sep+prefixpath='
+	 * assuming that we have 'unc=' and 'ip=' in
+	 * the original sb_mountdata
+	 */
+	md_len = strlen(sb_mountdata) + strlen(srvIP) +
+		strlen(ref->node_name) + 12;
 	mountdata = kzalloc(md_len+1, GFP_KERNEL);
 	if (mountdata == NULL) {
 		mountdata = ERR_PTR(-ENOMEM);
@@ -152,41 +160,56 @@
 			strncpy(mountdata, sb_mountdata, 5);
 			off += 5;
 	}
-	while ((tkn_e = strchr(sb_mountdata+off, sep))) {
-		noff = (tkn_e - (sb_mountdata+off)) + 1;
-		if (strnicmp(sb_mountdata+off, "unc=", 4) == 0) {
+
+	do {
+		tkn_e = strchr(sb_mountdata + off, sep);
+		if (tkn_e == NULL)
+			noff = strlen(sb_mountdata + off);
+		else
+			noff = tkn_e - (sb_mountdata + off) + 1;
+
+		if (strnicmp(sb_mountdata + off, "unc=", 4) == 0) {
 			off += noff;
 			continue;
 		}
-		if (strnicmp(sb_mountdata+off, "ip=", 3) == 0) {
+		if (strnicmp(sb_mountdata + off, "ip=", 3) == 0) {
 			off += noff;
 			continue;
 		}
-		if (strnicmp(sb_mountdata+off, "prefixpath=", 3) == 0) {
+		if (strnicmp(sb_mountdata + off, "prefixpath=", 11) == 0) {
 			off += noff;
 			continue;
 		}
-		strncat(mountdata, sb_mountdata+off, noff);
+		strncat(mountdata, sb_mountdata + off, noff);
 		off += noff;
-	}
-	strcat(mountdata, sb_mountdata+off);
+	} while (tkn_e);
+	strcat(mountdata, sb_mountdata + off);
 	mountdata[md_len] = '\0';
 
 	/* copy new IP and ref share name */
-	strcat(mountdata, ",ip=");
+	if (mountdata[strlen(mountdata) - 1] != sep)
+		strncat(mountdata, &sep, 1);
+	strcat(mountdata, "ip=");
 	strcat(mountdata, srvIP);
-	strcat(mountdata, ",unc=");
+	strncat(mountdata, &sep, 1);
+	strcat(mountdata, "unc=");
 	strcat(mountdata, *devname);
 
 	/* find & copy prefixpath */
-	tkn_e = strchr(ref_unc+2, '\\');
-	if (tkn_e) {
-		tkn_e = strchr(tkn_e+1, '\\');
-		if (tkn_e) {
-			strcat(mountdata, ",prefixpath=");
-			strcat(mountdata, tkn_e+1);
-		}
+	tkn_e = strchr(ref->node_name + 2, '\\');
+	if (tkn_e == NULL) /* invalid unc, missing share name*/
+		goto compose_mount_options_out;
+
+	fullpath = build_path_from_dentry(dentry);
+	tkn_e = strchr(tkn_e + 1, '\\');
+	if (tkn_e || strlen(fullpath) - (ref->path_consumed)) {
+		strncat(mountdata, &sep, 1);
+		strcat(mountdata, "prefixpath=");
+		if (tkn_e)
+			strcat(mountdata, tkn_e + 1);
+		strcat(mountdata, fullpath + (ref->path_consumed));
 	}
+	kfree(fullpath);
 
 	/*cFYI(1,("%s: parent mountdata: %s", __func__,sb_mountdata));*/
 	/*cFYI(1, ("%s: submount mountdata: %s", __func__, mountdata ));*/
@@ -198,7 +221,7 @@
 
 
 static struct vfsmount *cifs_dfs_do_refmount(const struct vfsmount *mnt_parent,
-		struct dentry *dentry, char *ref_unc)
+		struct dentry *dentry, const struct dfs_info3_param *ref)
 {
 	struct cifs_sb_info *cifs_sb;
 	struct vfsmount *mnt;
@@ -207,7 +230,7 @@
 
 	cifs_sb = CIFS_SB(dentry->d_inode->i_sb);
 	mountdata = compose_mount_options(cifs_sb->mountdata,
-						ref_unc, &devname);
+						dentry, ref, &devname);
 
 	if (IS_ERR(mountdata))
 		return (struct vfsmount *)mountdata;
@@ -310,7 +333,7 @@
 			}
 			mnt = cifs_dfs_do_refmount(nd->path.mnt,
 						nd->path.dentry,
-						referrals[i].node_name);
+						referrals + i);
 			cFYI(1, ("%s: cifs_dfs_do_refmount:%s , mnt:%p",
 					 __func__,
 					referrals[i].node_name, mnt));
diff --git a/fs/cifs/cifs_spnego.c b/fs/cifs/cifs_spnego.c
index fcee929..0ab2fb5 100644
--- a/fs/cifs/cifs_spnego.c
+++ b/fs/cifs/cifs_spnego.c
@@ -73,8 +73,8 @@
  * strlen(";sec=ntlmsspi") */
 #define MAX_MECH_STR_LEN	13
 
-/* max possible addr len eg FEDC:BA98:7654:3210:FEDC:BA98:7654:3210/60 */
-#define MAX_IPV6_ADDR_LEN	42
+/* max possible addr len eg FEDC:BA98:7654:3210:FEDC:BA98:7654:3210/128 */
+#define MAX_IPV6_ADDR_LEN	43
 
 /* strlen of "host=" */
 #define HOST_KEY_LEN		5
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index ac5915d..d9cf467 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -514,10 +514,11 @@
 	tcon = cifs_sb->tcon;
 	if (tcon == NULL)
 		return;
-	down(&tcon->tconSem);
-	if (atomic_read(&tcon->useCount) == 1)
+
+	read_lock(&cifs_tcp_ses_lock);
+	if (tcon->tc_count == 1)
 		tcon->tidStatus = CifsExiting;
-	up(&tcon->tconSem);
+	read_unlock(&cifs_tcp_ses_lock);
 
 	/* cancel_brl_requests(tcon); */ /* BB mark all brl mids as exiting */
 	/* cancel_notify_requests(tcon); */
@@ -1013,7 +1014,7 @@
 				not bother sending an oplock release if session
 				to server still is disconnected since oplock
 				already released by the server in that case */
-			if (pTcon->tidStatus != CifsNeedReconnect) {
+			if (!pTcon->need_reconnect) {
 				rc = CIFSSMBLock(0, pTcon, netfid,
 						0 /* len */ , 0 /* offset */, 0,
 						0, LOCKING_ANDX_OPLOCK_RELEASE,
@@ -1031,24 +1032,24 @@
 static int cifs_dnotify_thread(void *dummyarg)
 {
 	struct list_head *tmp;
-	struct cifsSesInfo *ses;
+	struct TCP_Server_Info *server;
 
 	do {
 		if (try_to_freeze())
 			continue;
 		set_current_state(TASK_INTERRUPTIBLE);
 		schedule_timeout(15*HZ);
-		read_lock(&GlobalSMBSeslock);
 		/* check if any stuck requests that need
 		   to be woken up and wakeq so the
 		   thread can wake up and error out */
-		list_for_each(tmp, &GlobalSMBSessionList) {
-			ses = list_entry(tmp, struct cifsSesInfo,
-				cifsSessionList);
-			if (ses->server && atomic_read(&ses->server->inFlight))
-				wake_up_all(&ses->server->response_q);
+		read_lock(&cifs_tcp_ses_lock);
+		list_for_each(tmp, &cifs_tcp_ses_list) {
+			server = list_entry(tmp, struct TCP_Server_Info,
+					 tcp_ses_list);
+			if (atomic_read(&server->inFlight))
+				wake_up_all(&server->response_q);
 		}
-		read_unlock(&GlobalSMBSeslock);
+		read_unlock(&cifs_tcp_ses_lock);
 	} while (!kthread_should_stop());
 
 	return 0;
@@ -1059,9 +1060,7 @@
 {
 	int rc = 0;
 	cifs_proc_init();
-/*	INIT_LIST_HEAD(&GlobalServerList);*/	/* BB not implemented yet */
-	INIT_LIST_HEAD(&GlobalSMBSessionList);
-	INIT_LIST_HEAD(&GlobalTreeConnectionList);
+	INIT_LIST_HEAD(&cifs_tcp_ses_list);
 	INIT_LIST_HEAD(&GlobalOplock_Q);
 #ifdef CONFIG_CIFS_EXPERIMENTAL
 	INIT_LIST_HEAD(&GlobalDnotifyReqList);
@@ -1089,6 +1088,7 @@
 	GlobalMaxActiveXid = 0;
 	memset(Local_System_Name, 0, 15);
 	rwlock_init(&GlobalSMBSeslock);
+	rwlock_init(&cifs_tcp_ses_lock);
 	spin_lock_init(&GlobalMid_Lock);
 
 	if (cifs_max_pending < 2) {
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index c791e5b..c57c056 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -85,8 +85,7 @@
 };
 
 enum protocolEnum {
-	IPV4 = 0,
-	IPV6,
+	TCP = 0,
 	SCTP
 	/* Netbios frames protocol not supported at this time */
 };
@@ -122,6 +121,9 @@
  */
 
 struct TCP_Server_Info {
+	struct list_head tcp_ses_list;
+	struct list_head smb_ses_list;
+	int srv_count; /* reference counter */
 	/* 15 character server name + 0x20 16th byte indicating type = srv */
 	char server_RFC1001_name[SERVER_NAME_LEN_WITH_NULL];
 	char unicode_server_Name[SERVER_NAME_LEN_WITH_NULL * 2];
@@ -141,7 +143,8 @@
 	char versionMajor;
 	char versionMinor;
 	bool svlocal:1;			/* local server or remote */
-	atomic_t socketUseCount; /* number of open cifs sessions on socket */
+	bool noblocksnd;		/* use blocking sendmsg */
+	bool noautotune;		/* do not autotune send buf sizes */
 	atomic_t inFlight;  /* number of requests on the wire to server */
 #ifdef CONFIG_CIFS_STATS2
 	atomic_t inSend; /* requests trying to send */
@@ -192,13 +195,14 @@
  * Session structure.  One of these for each uid session with a particular host
  */
 struct cifsSesInfo {
-	struct list_head cifsSessionList;
+	struct list_head smb_ses_list;
+	struct list_head tcon_list;
 	struct semaphore sesSem;
 #if 0
 	struct cifsUidInfo *uidInfo;	/* pointer to user info */
 #endif
 	struct TCP_Server_Info *server;	/* pointer to server info */
-	atomic_t inUse; /* # of mounts (tree connections) on this ses */
+	int ses_count;		/* reference counter */
 	enum statusEnum status;
 	unsigned overrideSecFlg;  /* if non-zero override global sec flags */
 	__u16 ipc_tid;		/* special tid for connection to IPC share */
@@ -214,6 +218,7 @@
 	char userName[MAX_USERNAME_SIZE + 1];
 	char *domainName;
 	char *password;
+	bool need_reconnect:1; /* connection reset, uid now invalid */
 };
 /* no more than one of the following three session flags may be set */
 #define CIFS_SES_NT4 1
@@ -228,16 +233,15 @@
  * session
  */
 struct cifsTconInfo {
-	struct list_head cifsConnectionList;
+	struct list_head tcon_list;
+	int tc_count;
 	struct list_head openFileList;
-	struct semaphore tconSem;
 	struct cifsSesInfo *ses;	/* pointer to session associated with */
 	char treeName[MAX_TREE_SIZE + 1]; /* UNC name of resource in ASCII */
 	char *nativeFileSystem;
 	__u16 tid;		/* The 2 byte tree id */
 	__u16 Flags;		/* optional support bits */
 	enum statusEnum tidStatus;
-	atomic_t useCount;	/* how many explicit/implicit mounts to share */
 #ifdef CONFIG_CIFS_STATS
 	atomic_t num_smbs_sent;
 	atomic_t num_writes;
@@ -286,6 +290,7 @@
 	bool unix_ext:1;  /* if false disable Linux extensions to CIFS protocol
 				for this mount even if server would support */
 	bool local_lease:1; /* check leases (only) on local system not remote */
+	bool need_reconnect:1; /* connection reset, tid now invalid */
 	/* BB add field for back pointer to sb struct(s)? */
 };
 
@@ -586,22 +591,30 @@
 #endif
 
 /*
- * The list of servers that did not respond with NT LM 0.12.
- * This list helps improve performance and eliminate the messages indicating
- * that we had a communications error talking to the server in this list.
+ * the list of TCP_Server_Info structures, ie each of the sockets
+ * connecting our client to a distinct server (ip address), is
+ * chained together by cifs_tcp_ses_list. The list of all our SMB
+ * sessions (and from that the tree connections) can be found
+ * by iterating over cifs_tcp_ses_list
  */
-/* Feature not supported */
-/* GLOBAL_EXTERN struct servers_not_supported *NotSuppList; */
+GLOBAL_EXTERN struct list_head		cifs_tcp_ses_list;
 
 /*
- * The following is a hash table of all the users we know about.
+ * This lock protects the cifs_tcp_ses_list, the list of smb sessions per
+ * tcp session, and the list of tcon's per smb session. It also protects
+ * the reference counters for the server, smb session, and tcon. Finally,
+ * changes to the tcon->tidStatus should be done while holding this lock.
  */
-GLOBAL_EXTERN struct smbUidInfo *GlobalUidList[UID_HASH];
+GLOBAL_EXTERN rwlock_t		cifs_tcp_ses_lock;
 
-/* GLOBAL_EXTERN struct list_head GlobalServerList; BB not implemented yet */
-GLOBAL_EXTERN struct list_head GlobalSMBSessionList;
-GLOBAL_EXTERN struct list_head GlobalTreeConnectionList;
-GLOBAL_EXTERN rwlock_t GlobalSMBSeslock;  /* protects list inserts on 3 above */
+/*
+ * This lock protects the cifs_file->llist and cifs_file->flist
+ * list operations, and updates to some flags (cifs_file->invalidHandle)
+ * It will be moved to either use the tcon->stat_lock or equivalent later.
+ * If cifs_tcp_ses_lock and the lock below are both needed to be held, then
+ * the cifs_tcp_ses_lock must be grabbed first and released last.
+ */
+GLOBAL_EXTERN rwlock_t GlobalSMBSeslock;
 
 GLOBAL_EXTERN struct list_head GlobalOplock_Q;
 
diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h
index 0cff7fe..6f21ecb 100644
--- a/fs/cifs/cifsproto.h
+++ b/fs/cifs/cifsproto.h
@@ -36,7 +36,7 @@
 extern struct smb_hdr *cifs_small_buf_get(void);
 extern void cifs_small_buf_release(void *);
 extern int smb_send(struct socket *, struct smb_hdr *,
-			unsigned int /* length */ , struct sockaddr *);
+			unsigned int /* length */ , struct sockaddr *, bool);
 extern unsigned int _GetXid(void);
 extern void _FreeXid(unsigned int);
 #define GetXid() (int)_GetXid(); cFYI(1,("CIFS VFS: in %s as Xid: %d with uid: %d",__func__, xid,current->fsuid));
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index 843a85f..2af8626 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -190,10 +190,10 @@
 		/* need to prevent multiple threads trying to
 		simultaneously reconnect the same SMB session */
 			down(&tcon->ses->sesSem);
-			if (tcon->ses->status == CifsNeedReconnect)
+			if (tcon->ses->need_reconnect)
 				rc = cifs_setup_session(0, tcon->ses,
 							nls_codepage);
-			if (!rc && (tcon->tidStatus == CifsNeedReconnect)) {
+			if (!rc && (tcon->need_reconnect)) {
 				mark_open_files_invalid(tcon);
 				rc = CIFSTCon(0, tcon->ses, tcon->treeName,
 					      tcon, nls_codepage);
@@ -337,10 +337,10 @@
 		/* need to prevent multiple threads trying to
 		simultaneously reconnect the same SMB session */
 			down(&tcon->ses->sesSem);
-			if (tcon->ses->status == CifsNeedReconnect)
+			if (tcon->ses->need_reconnect)
 				rc = cifs_setup_session(0, tcon->ses,
 							nls_codepage);
-			if (!rc && (tcon->tidStatus == CifsNeedReconnect)) {
+			if (!rc && (tcon->need_reconnect)) {
 				mark_open_files_invalid(tcon);
 				rc = CIFSTCon(0, tcon->ses, tcon->treeName,
 					      tcon, nls_codepage);
@@ -664,8 +664,9 @@
 			rc = -EIO;
 			goto neg_err_exit;
 		}
-
-		if (server->socketUseCount.counter > 1) {
+		read_lock(&cifs_tcp_ses_lock);
+		if (server->srv_count > 1) {
+			read_unlock(&cifs_tcp_ses_lock);
 			if (memcmp(server->server_GUID,
 				   pSMBr->u.extended_response.
 				   GUID, 16) != 0) {
@@ -674,9 +675,11 @@
 					pSMBr->u.extended_response.GUID,
 					16);
 			}
-		} else
+		} else {
+			read_unlock(&cifs_tcp_ses_lock);
 			memcpy(server->server_GUID,
 			       pSMBr->u.extended_response.GUID, 16);
+		}
 
 		if (count == 16) {
 			server->secType = RawNTLMSSP;
@@ -739,50 +742,31 @@
 	int rc = 0;
 
 	cFYI(1, ("In tree disconnect"));
+
+	/* BB: do we need to check this? These should never be NULL. */
+	if ((tcon->ses == NULL) || (tcon->ses->server == NULL))
+		return -EIO;
+
 	/*
-	 *  If last user of the connection and
-	 *  connection alive - disconnect it
-	 *  If this is the last connection on the server session disconnect it
-	 *  (and inside session disconnect we should check if tcp socket needs
-	 *  to be freed and kernel thread woken up).
+	 * No need to return error on this operation if tid invalidated and
+	 * closed on server already e.g. due to tcp session crashing. Also,
+	 * the tcon is no longer on the list, so no need to take lock before
+	 * checking this.
 	 */
-	if (tcon)
-		down(&tcon->tconSem);
-	else
-		return -EIO;
-
-	atomic_dec(&tcon->useCount);
-	if (atomic_read(&tcon->useCount) > 0) {
-		up(&tcon->tconSem);
-		return -EBUSY;
-	}
-
-	/* No need to return error on this operation if tid invalidated and
-	closed on server already e.g. due to tcp session crashing */
-	if (tcon->tidStatus == CifsNeedReconnect) {
-		up(&tcon->tconSem);
+	if (tcon->need_reconnect)
 		return 0;
-	}
 
-	if ((tcon->ses == NULL) || (tcon->ses->server == NULL)) {
-		up(&tcon->tconSem);
-		return -EIO;
-	}
 	rc = small_smb_init(SMB_COM_TREE_DISCONNECT, 0, tcon,
 			    (void **)&smb_buffer);
-	if (rc) {
-		up(&tcon->tconSem);
+	if (rc)
 		return rc;
-	}
 
 	rc = SendReceiveNoRsp(xid, tcon->ses, smb_buffer, 0);
 	if (rc)
 		cFYI(1, ("Tree disconnect failed %d", rc));
 
-	up(&tcon->tconSem);
-
 	/* No need to return error on this operation if tid invalidated and
-	closed on server already e.g. due to tcp session crashing */
+	   closed on server already e.g. due to tcp session crashing */
 	if (rc == -EAGAIN)
 		rc = 0;
 
@@ -796,43 +780,36 @@
 	int rc = 0;
 
 	cFYI(1, ("In SMBLogoff for session disconnect"));
-	if (ses)
-		down(&ses->sesSem);
-	else
+
+	/*
+	 * BB: do we need to check validity of ses and server? They should
+	 * always be valid since we have an active reference. If not, that
+	 * should probably be a BUG()
+	 */
+	if (!ses || !ses->server)
 		return -EIO;
 
-	atomic_dec(&ses->inUse);
-	if (atomic_read(&ses->inUse) > 0) {
-		up(&ses->sesSem);
-		return -EBUSY;
-	}
+	down(&ses->sesSem);
+	if (ses->need_reconnect)
+		goto session_already_dead; /* no need to send SMBlogoff if uid
+					      already closed due to reconnect */
 	rc = small_smb_init(SMB_COM_LOGOFF_ANDX, 2, NULL, (void **)&pSMB);
 	if (rc) {
 		up(&ses->sesSem);
 		return rc;
 	}
 
-	if (ses->server) {
-		pSMB->hdr.Mid = GetNextMid(ses->server);
+	pSMB->hdr.Mid = GetNextMid(ses->server);
 
-		if (ses->server->secMode &
+	if (ses->server->secMode &
 		   (SECMODE_SIGN_REQUIRED | SECMODE_SIGN_ENABLED))
 			pSMB->hdr.Flags2 |= SMBFLG2_SECURITY_SIGNATURE;
-	}
 
 	pSMB->hdr.Uid = ses->Suid;
 
 	pSMB->AndXCommand = 0xFF;
 	rc = SendReceiveNoRsp(xid, ses, (struct smb_hdr *) pSMB, 0);
-	if (ses->server) {
-		atomic_dec(&ses->server->socketUseCount);
-		if (atomic_read(&ses->server->socketUseCount) == 0) {
-			spin_lock(&GlobalMid_Lock);
-			ses->server->tcpStatus = CifsExiting;
-			spin_unlock(&GlobalMid_Lock);
-			rc = -ESHUTDOWN;
-		}
-	}
+session_already_dead:
 	up(&ses->sesSem);
 
 	/* if session dead then we do not need to do ulogoff,
@@ -1536,7 +1513,7 @@
 	__u32 bytes_sent;
 	__u16 byte_count;
 
-	/* cFYI(1,("write at %lld %d bytes",offset,count));*/
+	/* cFYI(1, ("write at %lld %d bytes", offset, count));*/
 	if (tcon->ses == NULL)
 		return -ECONNABORTED;
 
@@ -3922,6 +3899,27 @@
 	return rc;
 }
 
+/* computes length of UCS string converted to host codepage
+ * @src:	UCS string
+ * @maxlen:	length of the input string in UCS characters
+ * 		(not in bytes)
+ *
+ * return:	size of input string in host codepage
+ */
+static int hostlen_fromUCS(const __le16 *src, const int maxlen,
+		const struct nls_table *nls_codepage) {
+	int i;
+	int hostlen = 0;
+	char to[4];
+	int charlen;
+	for (i = 0; (i < maxlen) && src[i]; ++i) {
+		charlen = nls_codepage->uni2char(le16_to_cpu(src[i]),
+				to, NLS_MAX_CHARSET_SIZE);
+		hostlen += charlen > 0 ? charlen : 1;
+	}
+	return hostlen;
+}
+
 /* parses DFS refferal V3 structure
  * caller is responsible for freeing target_nodes
  * returns:
@@ -3932,7 +3930,8 @@
 parse_DFS_referrals(TRANSACTION2_GET_DFS_REFER_RSP *pSMBr,
 		unsigned int *num_of_nodes,
 		struct dfs_info3_param **target_nodes,
-		const struct nls_table *nls_codepage)
+		const struct nls_table *nls_codepage, int remap,
+		const char *searchName)
 {
 	int i, rc = 0;
 	char *data_end;
@@ -3983,7 +3982,17 @@
 		struct dfs_info3_param *node = (*target_nodes)+i;
 
 		node->flags = le16_to_cpu(pSMBr->DFSFlags);
-		node->path_consumed = le16_to_cpu(pSMBr->PathConsumed);
+		if (is_unicode) {
+			__le16 *tmp = kmalloc(strlen(searchName)*2, GFP_KERNEL);
+			cifsConvertToUCS((__le16 *) tmp, searchName,
+					PATH_MAX, nls_codepage, remap);
+			node->path_consumed = hostlen_fromUCS(tmp,
+					le16_to_cpu(pSMBr->PathConsumed)/2,
+					nls_codepage);
+			kfree(tmp);
+		} else
+			node->path_consumed = le16_to_cpu(pSMBr->PathConsumed);
+
 		node->server_type = le16_to_cpu(ref->ServerType);
 		node->ref_flag = le16_to_cpu(ref->ReferralEntryFlags);
 
@@ -4116,7 +4125,8 @@
 
 	/* parse returned result into more usable form */
 	rc = parse_DFS_referrals(pSMBr, num_of_nodes,
-				 target_nodes, nls_codepage);
+				 target_nodes, nls_codepage, remap,
+				 searchName);
 
 GetDFSRefExit:
 	cifs_buf_release(pSMB);
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 71b7661..c7d3417 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -92,6 +92,8 @@
 	bool seal:1;       /* request transport encryption on share */
 	bool nodfs:1;      /* Do not request DFS, even if available */
 	bool local_lease:1; /* check leases only on local system, not remote */
+	bool noblocksnd:1;
+	bool noautotune:1;
 	unsigned int rsize;
 	unsigned int wsize;
 	unsigned int sockopt;
@@ -102,9 +104,11 @@
 static int ipv4_connect(struct sockaddr_in *psin_server,
 			struct socket **csocket,
 			char *netb_name,
-			char *server_netb_name);
+			char *server_netb_name,
+			bool noblocksnd,
+			bool nosndbuf); /* ipv6 never set sndbuf size */
 static int ipv6_connect(struct sockaddr_in6 *psin_server,
-			struct socket **csocket);
+			struct socket **csocket, bool noblocksnd);
 
 
 	/*
@@ -120,7 +124,7 @@
 cifs_reconnect(struct TCP_Server_Info *server)
 {
 	int rc = 0;
-	struct list_head *tmp;
+	struct list_head *tmp, *tmp2;
 	struct cifsSesInfo *ses;
 	struct cifsTconInfo *tcon;
 	struct mid_q_entry *mid_entry;
@@ -140,23 +144,17 @@
 
 	/* before reconnecting the tcp session, mark the smb session (uid)
 		and the tid bad so they are not used until reconnected */
-	read_lock(&GlobalSMBSeslock);
-	list_for_each(tmp, &GlobalSMBSessionList) {
-		ses = list_entry(tmp, struct cifsSesInfo, cifsSessionList);
-		if (ses->server) {
-			if (ses->server == server) {
-				ses->status = CifsNeedReconnect;
-				ses->ipc_tid = 0;
-			}
+	read_lock(&cifs_tcp_ses_lock);
+	list_for_each(tmp, &server->smb_ses_list) {
+		ses = list_entry(tmp, struct cifsSesInfo, smb_ses_list);
+		ses->need_reconnect = true;
+		ses->ipc_tid = 0;
+		list_for_each(tmp2, &ses->tcon_list) {
+			tcon = list_entry(tmp2, struct cifsTconInfo, tcon_list);
+			tcon->need_reconnect = true;
 		}
-		/* else tcp and smb sessions need reconnection */
 	}
-	list_for_each(tmp, &GlobalTreeConnectionList) {
-		tcon = list_entry(tmp, struct cifsTconInfo, cifsConnectionList);
-		if ((tcon->ses) && (tcon->ses->server == server))
-			tcon->tidStatus = CifsNeedReconnect;
-	}
-	read_unlock(&GlobalSMBSeslock);
+	read_unlock(&cifs_tcp_ses_lock);
 	/* do not want to be sending data on a socket we are freeing */
 	down(&server->tcpSem);
 	if (server->ssocket) {
@@ -189,14 +187,15 @@
 	while ((server->tcpStatus != CifsExiting) &&
 	       (server->tcpStatus != CifsGood)) {
 		try_to_freeze();
-		if (server->protocolType == IPV6) {
+		if (server->addr.sockAddr6.sin6_family == AF_INET6) {
 			rc = ipv6_connect(&server->addr.sockAddr6,
-					  &server->ssocket);
+					  &server->ssocket, server->noautotune);
 		} else {
 			rc = ipv4_connect(&server->addr.sockAddr,
 					&server->ssocket,
 					server->workstation_RFC1001_name,
-					server->server_RFC1001_name);
+					server->server_RFC1001_name,
+					server->noblocksnd, server->noautotune);
 		}
 		if (rc) {
 			cFYI(1, ("reconnect error %d", rc));
@@ -412,9 +411,14 @@
 			msleep(1); /* minimum sleep to prevent looping
 				allowing socket to clear and app threads to set
 				tcpStatus CifsNeedReconnect if server hung */
-			if (pdu_length < 4)
+			if (pdu_length < 4) {
+				iov.iov_base = (4 - pdu_length) +
+							(char *)smb_buffer;
+				iov.iov_len = pdu_length;
+				smb_msg.msg_control = NULL;
+				smb_msg.msg_controllen = 0;
 				goto incomplete_rcv;
-			else
+			} else
 				continue;
 		} else if (length <= 0) {
 			if (server->tcpStatus == CifsNew) {
@@ -649,6 +653,11 @@
 		}
 	} /* end while !EXITING */
 
+	/* take it off the list, if it's not already */
+	write_lock(&cifs_tcp_ses_lock);
+	list_del_init(&server->tcp_ses_list);
+	write_unlock(&cifs_tcp_ses_lock);
+
 	spin_lock(&GlobalMid_Lock);
 	server->tcpStatus = CifsExiting;
 	spin_unlock(&GlobalMid_Lock);
@@ -681,29 +690,29 @@
 	if (smallbuf) /* no sense logging a debug message if NULL */
 		cifs_small_buf_release(smallbuf);
 
-	read_lock(&GlobalSMBSeslock);
+	/*
+	 * BB: we shouldn't have to do any of this. It shouldn't be
+	 * possible to exit from the thread with active SMB sessions
+	 */
+	read_lock(&cifs_tcp_ses_lock);
 	if (list_empty(&server->pending_mid_q)) {
 		/* loop through server session structures attached to this and
 		    mark them dead */
-		list_for_each(tmp, &GlobalSMBSessionList) {
-			ses =
-			    list_entry(tmp, struct cifsSesInfo,
-				       cifsSessionList);
-			if (ses->server == server) {
-				ses->status = CifsExiting;
-				ses->server = NULL;
-			}
+		list_for_each(tmp, &server->smb_ses_list) {
+			ses = list_entry(tmp, struct cifsSesInfo,
+					 smb_ses_list);
+			ses->status = CifsExiting;
+			ses->server = NULL;
 		}
-		read_unlock(&GlobalSMBSeslock);
+		read_unlock(&cifs_tcp_ses_lock);
 	} else {
 		/* although we can not zero the server struct pointer yet,
 		since there are active requests which may depnd on them,
 		mark the corresponding SMB sessions as exiting too */
-		list_for_each(tmp, &GlobalSMBSessionList) {
+		list_for_each(tmp, &server->smb_ses_list) {
 			ses = list_entry(tmp, struct cifsSesInfo,
-					 cifsSessionList);
-			if (ses->server == server)
-				ses->status = CifsExiting;
+					 smb_ses_list);
+			ses->status = CifsExiting;
 		}
 
 		spin_lock(&GlobalMid_Lock);
@@ -718,7 +727,7 @@
 			}
 		}
 		spin_unlock(&GlobalMid_Lock);
-		read_unlock(&GlobalSMBSeslock);
+		read_unlock(&cifs_tcp_ses_lock);
 		/* 1/8th of sec is more than enough time for them to exit */
 		msleep(125);
 	}
@@ -740,14 +749,13 @@
 	if there are any pointing to this (e.g
 	if a crazy root user tried to kill cifsd
 	kernel thread explicitly this might happen) */
-	write_lock(&GlobalSMBSeslock);
-	list_for_each(tmp, &GlobalSMBSessionList) {
-		ses = list_entry(tmp, struct cifsSesInfo,
-				cifsSessionList);
-		if (ses->server == server)
-			ses->server = NULL;
+	/* BB: This shouldn't be necessary, see above */
+	read_lock(&cifs_tcp_ses_lock);
+	list_for_each(tmp, &server->smb_ses_list) {
+		ses = list_entry(tmp, struct cifsSesInfo, smb_ses_list);
+		ses->server = NULL;
 	}
-	write_unlock(&GlobalSMBSeslock);
+	read_unlock(&cifs_tcp_ses_lock);
 
 	kfree(server->hostname);
 	task_to_wake = xchg(&server->tsk, NULL);
@@ -1192,6 +1200,10 @@
 			/* ignore */
 		} else if (strnicmp(data, "rw", 2) == 0) {
 			vol->rw = true;
+		} else if (strnicmp(data, "noblocksend", 11) == 0) {
+			vol->noblocksnd = 1;
+		} else if (strnicmp(data, "noautotune", 10) == 0) {
+			vol->noautotune = 1;
 		} else if ((strnicmp(data, "suid", 4) == 0) ||
 				   (strnicmp(data, "nosuid", 6) == 0) ||
 				   (strnicmp(data, "exec", 4) == 0) ||
@@ -1343,94 +1355,158 @@
 	return 0;
 }
 
+static struct TCP_Server_Info *
+cifs_find_tcp_session(struct sockaddr *addr)
+{
+	struct list_head *tmp;
+	struct TCP_Server_Info *server;
+	struct sockaddr_in *addr4 = (struct sockaddr_in *) addr;
+	struct sockaddr_in6 *addr6 = (struct sockaddr_in6 *) addr;
+
+	write_lock(&cifs_tcp_ses_lock);
+	list_for_each(tmp, &cifs_tcp_ses_list) {
+		server = list_entry(tmp, struct TCP_Server_Info,
+				    tcp_ses_list);
+		/*
+		 * the demux thread can exit on its own while still in CifsNew
+		 * so don't accept any sockets in that state. Since the
+		 * tcpStatus never changes back to CifsNew it's safe to check
+		 * for this without a lock.
+		 */
+		if (server->tcpStatus == CifsNew)
+			continue;
+
+		if (addr->sa_family == AF_INET &&
+		    (addr4->sin_addr.s_addr !=
+		     server->addr.sockAddr.sin_addr.s_addr))
+			continue;
+		else if (addr->sa_family == AF_INET6 &&
+			 memcmp(&server->addr.sockAddr6.sin6_addr,
+				&addr6->sin6_addr, sizeof(addr6->sin6_addr)))
+			continue;
+
+		++server->srv_count;
+		write_unlock(&cifs_tcp_ses_lock);
+		cFYI(1, ("Existing tcp session with server found"));
+		return server;
+	}
+	write_unlock(&cifs_tcp_ses_lock);
+	return NULL;
+}
+
+static void
+cifs_put_tcp_session(struct TCP_Server_Info *server)
+{
+	struct task_struct *task;
+
+	write_lock(&cifs_tcp_ses_lock);
+	if (--server->srv_count > 0) {
+		write_unlock(&cifs_tcp_ses_lock);
+		return;
+	}
+
+	list_del_init(&server->tcp_ses_list);
+	write_unlock(&cifs_tcp_ses_lock);
+
+	spin_lock(&GlobalMid_Lock);
+	server->tcpStatus = CifsExiting;
+	spin_unlock(&GlobalMid_Lock);
+
+	task = xchg(&server->tsk, NULL);
+	if (task)
+		force_sig(SIGKILL, task);
+}
+
 static struct cifsSesInfo *
-cifs_find_tcp_session(struct in_addr *target_ip_addr,
-		      struct in6_addr *target_ip6_addr,
-		      char *userName, struct TCP_Server_Info **psrvTcp)
+cifs_find_smb_ses(struct TCP_Server_Info *server, char *username)
 {
 	struct list_head *tmp;
 	struct cifsSesInfo *ses;
 
-	*psrvTcp = NULL;
-
-	read_lock(&GlobalSMBSeslock);
-	list_for_each(tmp, &GlobalSMBSessionList) {
-		ses = list_entry(tmp, struct cifsSesInfo, cifsSessionList);
-		if (!ses->server)
+	write_lock(&cifs_tcp_ses_lock);
+	list_for_each(tmp, &server->smb_ses_list) {
+		ses = list_entry(tmp, struct cifsSesInfo, smb_ses_list);
+		if (strncmp(ses->userName, username, MAX_USERNAME_SIZE))
 			continue;
 
-		if (target_ip_addr &&
-		    ses->server->addr.sockAddr.sin_addr.s_addr != target_ip_addr->s_addr)
-				continue;
-		else if (target_ip6_addr &&
-			 memcmp(&ses->server->addr.sockAddr6.sin6_addr,
-				target_ip6_addr, sizeof(*target_ip6_addr)))
-				continue;
-		/* BB lock server and tcp session; increment use count here?? */
-
-		/* found a match on the TCP session */
-		*psrvTcp = ses->server;
-
-		/* BB check if reconnection needed */
-		if (strncmp(ses->userName, userName, MAX_USERNAME_SIZE) == 0) {
-			read_unlock(&GlobalSMBSeslock);
-			/* Found exact match on both TCP and
-			   SMB sessions */
-			return ses;
-		}
-		/* else tcp and smb sessions need reconnection */
+		++ses->ses_count;
+		write_unlock(&cifs_tcp_ses_lock);
+		return ses;
 	}
-	read_unlock(&GlobalSMBSeslock);
-
+	write_unlock(&cifs_tcp_ses_lock);
 	return NULL;
 }
 
+static void
+cifs_put_smb_ses(struct cifsSesInfo *ses)
+{
+	int xid;
+	struct TCP_Server_Info *server = ses->server;
+
+	write_lock(&cifs_tcp_ses_lock);
+	if (--ses->ses_count > 0) {
+		write_unlock(&cifs_tcp_ses_lock);
+		return;
+	}
+
+	list_del_init(&ses->smb_ses_list);
+	write_unlock(&cifs_tcp_ses_lock);
+
+	if (ses->status == CifsGood) {
+		xid = GetXid();
+		CIFSSMBLogoff(xid, ses);
+		_FreeXid(xid);
+	}
+	sesInfoFree(ses);
+	cifs_put_tcp_session(server);
+}
+
 static struct cifsTconInfo *
-find_unc(__be32 new_target_ip_addr, char *uncName, char *userName)
+cifs_find_tcon(struct cifsSesInfo *ses, const char *unc)
 {
 	struct list_head *tmp;
 	struct cifsTconInfo *tcon;
-	__be32 old_ip;
 
-	read_lock(&GlobalSMBSeslock);
-
-	list_for_each(tmp, &GlobalTreeConnectionList) {
-		cFYI(1, ("Next tcon"));
-		tcon = list_entry(tmp, struct cifsTconInfo, cifsConnectionList);
-		if (!tcon->ses || !tcon->ses->server)
+	write_lock(&cifs_tcp_ses_lock);
+	list_for_each(tmp, &ses->tcon_list) {
+		tcon = list_entry(tmp, struct cifsTconInfo, tcon_list);
+		if (tcon->tidStatus == CifsExiting)
+			continue;
+		if (strncmp(tcon->treeName, unc, MAX_TREE_SIZE))
 			continue;
 
-		old_ip = tcon->ses->server->addr.sockAddr.sin_addr.s_addr;
-		cFYI(1, ("old ip addr: %x == new ip %x ?",
-			old_ip, new_target_ip_addr));
-
-		if (old_ip != new_target_ip_addr)
-			continue;
-
-		/* BB lock tcon, server, tcp session and increment use count? */
-		/* found a match on the TCP session */
-		/* BB check if reconnection needed */
-		cFYI(1, ("IP match, old UNC: %s new: %s",
-			tcon->treeName, uncName));
-
-		if (strncmp(tcon->treeName, uncName, MAX_TREE_SIZE))
-			continue;
-
-		cFYI(1, ("and old usr: %s new: %s",
-			tcon->treeName, uncName));
-
-		if (strncmp(tcon->ses->userName, userName, MAX_USERNAME_SIZE))
-			continue;
-
-		/* matched smb session (user name) */
-		read_unlock(&GlobalSMBSeslock);
+		++tcon->tc_count;
+		write_unlock(&cifs_tcp_ses_lock);
 		return tcon;
 	}
-
-	read_unlock(&GlobalSMBSeslock);
+	write_unlock(&cifs_tcp_ses_lock);
 	return NULL;
 }
 
+static void
+cifs_put_tcon(struct cifsTconInfo *tcon)
+{
+	int xid;
+	struct cifsSesInfo *ses = tcon->ses;
+
+	write_lock(&cifs_tcp_ses_lock);
+	if (--tcon->tc_count > 0) {
+		write_unlock(&cifs_tcp_ses_lock);
+		return;
+	}
+
+	list_del_init(&tcon->tcon_list);
+	write_unlock(&cifs_tcp_ses_lock);
+
+	xid = GetXid();
+	CIFSSMBTDis(xid, tcon);
+	_FreeXid(xid);
+
+	DeleteTconOplockQEntries(tcon);
+	tconInfoFree(tcon);
+	cifs_put_smb_ses(ses);
+}
+
 int
 get_dfs_path(int xid, struct cifsSesInfo *pSesInfo, const char *old_path,
 	     const struct nls_table *nls_codepage, unsigned int *pnum_referrals,
@@ -1518,7 +1594,8 @@
 
 static int
 ipv4_connect(struct sockaddr_in *psin_server, struct socket **csocket,
-	     char *netbios_name, char *target_name)
+	     char *netbios_name, char *target_name,
+	     bool noblocksnd, bool noautotune)
 {
 	int rc = 0;
 	int connected = 0;
@@ -1590,11 +1667,16 @@
 		 (*csocket)->sk->sk_sndbuf,
 		 (*csocket)->sk->sk_rcvbuf, (*csocket)->sk->sk_rcvtimeo));
 	(*csocket)->sk->sk_rcvtimeo = 7 * HZ;
+	if (!noblocksnd)
+		(*csocket)->sk->sk_sndtimeo = 3 * HZ;
+
 	/* make the bufsizes depend on wsize/rsize and max requests */
-	if ((*csocket)->sk->sk_sndbuf < (200 * 1024))
-		(*csocket)->sk->sk_sndbuf = 200 * 1024;
-	if ((*csocket)->sk->sk_rcvbuf < (140 * 1024))
-		(*csocket)->sk->sk_rcvbuf = 140 * 1024;
+	if (noautotune) {
+		if ((*csocket)->sk->sk_sndbuf < (200 * 1024))
+			(*csocket)->sk->sk_sndbuf = 200 * 1024;
+		if ((*csocket)->sk->sk_rcvbuf < (140 * 1024))
+			(*csocket)->sk->sk_rcvbuf = 140 * 1024;
+	}
 
 	/* send RFC1001 sessinit */
 	if (psin_server->sin_port == htons(RFC1001_PORT)) {
@@ -1631,7 +1713,7 @@
 			/* sizeof RFC1002_SESSION_REQUEST with no scope */
 			smb_buf->smb_buf_length = 0x81000044;
 			rc = smb_send(*csocket, smb_buf, 0x44,
-				(struct sockaddr *)psin_server);
+				(struct sockaddr *)psin_server, noblocksnd);
 			kfree(ses_init_buf);
 			msleep(1); /* RFC1001 layer in at least one server
 				      requires very short break before negprot
@@ -1651,7 +1733,8 @@
 }
 
 static int
-ipv6_connect(struct sockaddr_in6 *psin_server, struct socket **csocket)
+ipv6_connect(struct sockaddr_in6 *psin_server, struct socket **csocket,
+	     bool noblocksnd)
 {
 	int rc = 0;
 	int connected = 0;
@@ -1720,6 +1803,9 @@
 		the default. sock_setsockopt not used because it expects
 		user space buffer */
 	(*csocket)->sk->sk_rcvtimeo = 7 * HZ;
+	if (!noblocksnd)
+		(*csocket)->sk->sk_sndtimeo = 3 * HZ;
+
 
 	return rc;
 }
@@ -1857,14 +1943,90 @@
 	}
 }
 
-static void
-kill_cifsd(struct TCP_Server_Info *server)
+static void setup_cifs_sb(struct smb_vol *pvolume_info,
+			  struct cifs_sb_info *cifs_sb)
 {
-	struct task_struct *task;
+	if (pvolume_info->rsize > CIFSMaxBufSize) {
+		cERROR(1, ("rsize %d too large, using MaxBufSize",
+			pvolume_info->rsize));
+		cifs_sb->rsize = CIFSMaxBufSize;
+	} else if ((pvolume_info->rsize) &&
+			(pvolume_info->rsize <= CIFSMaxBufSize))
+		cifs_sb->rsize = pvolume_info->rsize;
+	else /* default */
+		cifs_sb->rsize = CIFSMaxBufSize;
 
-	task = xchg(&server->tsk, NULL);
-	if (task)
-		force_sig(SIGKILL, task);
+	if (pvolume_info->wsize > PAGEVEC_SIZE * PAGE_CACHE_SIZE) {
+		cERROR(1, ("wsize %d too large, using 4096 instead",
+			  pvolume_info->wsize));
+		cifs_sb->wsize = 4096;
+	} else if (pvolume_info->wsize)
+		cifs_sb->wsize = pvolume_info->wsize;
+	else
+		cifs_sb->wsize = min_t(const int,
+					PAGEVEC_SIZE * PAGE_CACHE_SIZE,
+					127*1024);
+		/* old default of CIFSMaxBufSize was too small now
+		   that SMB Write2 can send multiple pages in kvec.
+		   RFC1001 does not describe what happens when frame
+		   bigger than 128K is sent so use that as max in
+		   conjunction with 52K kvec constraint on arch with 4K
+		   page size  */
+
+	if (cifs_sb->rsize < 2048) {
+		cifs_sb->rsize = 2048;
+		/* Windows ME may prefer this */
+		cFYI(1, ("readsize set to minimum: 2048"));
+	}
+	/* calculate prepath */
+	cifs_sb->prepath = pvolume_info->prepath;
+	if (cifs_sb->prepath) {
+		cifs_sb->prepathlen = strlen(cifs_sb->prepath);
+		/* we can not convert the / to \ in the path
+		separators in the prefixpath yet because we do not
+		know (until reset_cifs_unix_caps is called later)
+		whether POSIX PATH CAP is available. We normalize
+		the / to \ after reset_cifs_unix_caps is called */
+		pvolume_info->prepath = NULL;
+	} else
+		cifs_sb->prepathlen = 0;
+	cifs_sb->mnt_uid = pvolume_info->linux_uid;
+	cifs_sb->mnt_gid = pvolume_info->linux_gid;
+	cifs_sb->mnt_file_mode = pvolume_info->file_mode;
+	cifs_sb->mnt_dir_mode = pvolume_info->dir_mode;
+	cFYI(1, ("file mode: 0x%x  dir mode: 0x%x",
+		cifs_sb->mnt_file_mode, cifs_sb->mnt_dir_mode));
+
+	if (pvolume_info->noperm)
+		cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_NO_PERM;
+	if (pvolume_info->setuids)
+		cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_SET_UID;
+	if (pvolume_info->server_ino)
+		cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_SERVER_INUM;
+	if (pvolume_info->remap)
+		cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_MAP_SPECIAL_CHR;
+	if (pvolume_info->no_xattr)
+		cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_NO_XATTR;
+	if (pvolume_info->sfu_emul)
+		cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_UNX_EMUL;
+	if (pvolume_info->nobrl)
+		cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_NO_BRL;
+	if (pvolume_info->cifs_acl)
+		cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_CIFS_ACL;
+	if (pvolume_info->override_uid)
+		cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_OVERR_UID;
+	if (pvolume_info->override_gid)
+		cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_OVERR_GID;
+	if (pvolume_info->dynperm)
+		cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_DYNPERM;
+	if (pvolume_info->direct_io) {
+		cFYI(1, ("mounting share using direct i/o"));
+		cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_DIRECT_IO;
+	}
+
+	if ((pvolume_info->cifs_acl) && (pvolume_info->dynperm))
+		cERROR(1, ("mount option dynperm ignored if cifsacl "
+			   "mount option supported"));
 }
 
 int
@@ -1873,13 +2035,12 @@
 {
 	int rc = 0;
 	int xid;
-	int address_type = AF_INET;
 	struct socket *csocket = NULL;
-	struct sockaddr_in sin_server;
-	struct sockaddr_in6 sin_server6;
+	struct sockaddr addr;
+	struct sockaddr_in *sin_server = (struct sockaddr_in *) &addr;
+	struct sockaddr_in6 *sin_server6 = (struct sockaddr_in6 *) &addr;
 	struct smb_vol volume_info;
 	struct cifsSesInfo *pSesInfo = NULL;
-	struct cifsSesInfo *existingCifsSes = NULL;
 	struct cifsTconInfo *tcon = NULL;
 	struct TCP_Server_Info *srvTcp = NULL;
 
@@ -1887,6 +2048,7 @@
 
 /* cFYI(1, ("Entering cifs_mount. Xid: %d with: %s", xid, mount_data)); */
 
+	memset(&addr, 0, sizeof(struct sockaddr));
 	memset(&volume_info, 0, sizeof(struct smb_vol));
 	if (cifs_parse_mount_options(mount_data, devname, &volume_info)) {
 		rc = -EINVAL;
@@ -1909,16 +2071,16 @@
 
 	if (volume_info.UNCip && volume_info.UNC) {
 		rc = cifs_inet_pton(AF_INET, volume_info.UNCip,
-				    &sin_server.sin_addr.s_addr);
+				    &sin_server->sin_addr.s_addr);
 
 		if (rc <= 0) {
 			/* not ipv4 address, try ipv6 */
 			rc = cifs_inet_pton(AF_INET6, volume_info.UNCip,
-					    &sin_server6.sin6_addr.in6_u);
+					    &sin_server6->sin6_addr.in6_u);
 			if (rc > 0)
-				address_type = AF_INET6;
+				addr.sa_family = AF_INET6;
 		} else {
-			address_type = AF_INET;
+			addr.sa_family = AF_INET;
 		}
 
 		if (rc <= 0) {
@@ -1958,38 +2120,25 @@
 		}
 	}
 
-	if (address_type == AF_INET)
-		existingCifsSes = cifs_find_tcp_session(&sin_server.sin_addr,
-			NULL /* no ipv6 addr */,
-			volume_info.username, &srvTcp);
-	else if (address_type == AF_INET6) {
-		cFYI(1, ("looking for ipv6 address"));
-		existingCifsSes = cifs_find_tcp_session(NULL /* no ipv4 addr */,
-			&sin_server6.sin6_addr,
-			volume_info.username, &srvTcp);
-	} else {
-		rc = -EINVAL;
-		goto out;
-	}
-
-	if (srvTcp) {
-		cFYI(1, ("Existing tcp session with server found"));
-	} else {	/* create socket */
-		if (volume_info.port)
-			sin_server.sin_port = htons(volume_info.port);
-		else
-			sin_server.sin_port = 0;
-		if (address_type == AF_INET6) {
+	srvTcp = cifs_find_tcp_session(&addr);
+	if (!srvTcp) { /* create socket */
+		if (addr.sa_family == AF_INET6) {
 			cFYI(1, ("attempting ipv6 connect"));
 			/* BB should we allow ipv6 on port 139? */
 			/* other OS never observed in Wild doing 139 with v6 */
-			rc = ipv6_connect(&sin_server6, &csocket);
-		} else
-			rc = ipv4_connect(&sin_server, &csocket,
+			sin_server6->sin6_port = htons(volume_info.port);
+			rc = ipv6_connect(sin_server6, &csocket,
+					volume_info.noblocksnd);
+		} else {
+			sin_server->sin_port = htons(volume_info.port);
+			rc = ipv4_connect(sin_server, &csocket,
 				  volume_info.source_rfc1001_name,
-				  volume_info.target_rfc1001_name);
+				  volume_info.target_rfc1001_name,
+				  volume_info.noblocksnd,
+				  volume_info.noautotune);
+		}
 		if (rc < 0) {
-			cERROR(1, ("Error connecting to IPv4 socket. "
+			cERROR(1, ("Error connecting to socket. "
 				   "Aborting operation"));
 			if (csocket != NULL)
 				sock_release(csocket);
@@ -2002,12 +2151,17 @@
 			sock_release(csocket);
 			goto out;
 		} else {
-			memcpy(&srvTcp->addr.sockAddr, &sin_server,
-				sizeof(struct sockaddr_in));
+			srvTcp->noblocksnd = volume_info.noblocksnd;
+			srvTcp->noautotune = volume_info.noautotune;
+			if (addr.sa_family == AF_INET6)
+				memcpy(&srvTcp->addr.sockAddr6, sin_server6,
+					sizeof(struct sockaddr_in6));
+			else
+				memcpy(&srvTcp->addr.sockAddr, sin_server,
+					sizeof(struct sockaddr_in));
 			atomic_set(&srvTcp->inFlight, 0);
 			/* BB Add code for ipv6 case too */
 			srvTcp->ssocket = csocket;
-			srvTcp->protocolType = IPV4;
 			srvTcp->hostname = extract_hostname(volume_info.UNC);
 			if (IS_ERR(srvTcp->hostname)) {
 				rc = PTR_ERR(srvTcp->hostname);
@@ -2037,15 +2191,28 @@
 			memcpy(srvTcp->server_RFC1001_name,
 				volume_info.target_rfc1001_name, 16);
 			srvTcp->sequence_number = 0;
+			INIT_LIST_HEAD(&srvTcp->tcp_ses_list);
+			INIT_LIST_HEAD(&srvTcp->smb_ses_list);
+			++srvTcp->srv_count;
+			write_lock(&cifs_tcp_ses_lock);
+			list_add(&srvTcp->tcp_ses_list,
+				 &cifs_tcp_ses_list);
+			write_unlock(&cifs_tcp_ses_lock);
 		}
 	}
 
-	if (existingCifsSes) {
-		pSesInfo = existingCifsSes;
+	pSesInfo = cifs_find_smb_ses(srvTcp, volume_info.username);
+	if (pSesInfo) {
 		cFYI(1, ("Existing smb sess found (status=%d)",
 			pSesInfo->status));
+		/*
+		 * The existing SMB session already has a reference to srvTcp,
+		 * so we can put back the extra one we got before
+		 */
+		cifs_put_tcp_session(srvTcp);
+
 		down(&pSesInfo->sesSem);
-		if (pSesInfo->status == CifsNeedReconnect) {
+		if (pSesInfo->need_reconnect) {
 			cFYI(1, ("Session needs reconnect"));
 			rc = cifs_setup_session(xid, pSesInfo,
 						cifs_sb->local_nls);
@@ -2054,187 +2221,101 @@
 	} else if (!rc) {
 		cFYI(1, ("Existing smb sess not found"));
 		pSesInfo = sesInfoAlloc();
-		if (pSesInfo == NULL)
+		if (pSesInfo == NULL) {
 			rc = -ENOMEM;
-		else {
-			pSesInfo->server = srvTcp;
-			sprintf(pSesInfo->serverName, "%u.%u.%u.%u",
-				NIPQUAD(sin_server.sin_addr.s_addr));
+			goto mount_fail_check;
 		}
 
-		if (!rc) {
-			/* volume_info.password freed at unmount */
-			if (volume_info.password) {
-				pSesInfo->password = volume_info.password;
-				/* set to NULL to prevent freeing on exit */
-				volume_info.password = NULL;
-			}
-			if (volume_info.username)
-				strncpy(pSesInfo->userName,
-					volume_info.username,
-					MAX_USERNAME_SIZE);
-			if (volume_info.domainname) {
-				int len = strlen(volume_info.domainname);
-				pSesInfo->domainName =
-					kmalloc(len + 1, GFP_KERNEL);
-				if (pSesInfo->domainName)
-					strcpy(pSesInfo->domainName,
-						volume_info.domainname);
-			}
-			pSesInfo->linux_uid = volume_info.linux_uid;
-			pSesInfo->overrideSecFlg = volume_info.secFlg;
-			down(&pSesInfo->sesSem);
-			/* BB FIXME need to pass vol->secFlgs BB */
-			rc = cifs_setup_session(xid, pSesInfo,
-						cifs_sb->local_nls);
-			up(&pSesInfo->sesSem);
-			if (!rc)
-				atomic_inc(&srvTcp->socketUseCount);
+		/* new SMB session uses our srvTcp ref */
+		pSesInfo->server = srvTcp;
+		sprintf(pSesInfo->serverName, "%u.%u.%u.%u",
+			NIPQUAD(sin_server->sin_addr.s_addr));
+
+		write_lock(&cifs_tcp_ses_lock);
+		list_add(&pSesInfo->smb_ses_list, &srvTcp->smb_ses_list);
+		write_unlock(&cifs_tcp_ses_lock);
+
+		/* volume_info.password freed at unmount */
+		if (volume_info.password) {
+			pSesInfo->password = volume_info.password;
+			/* set to NULL to prevent freeing on exit */
+			volume_info.password = NULL;
 		}
+		if (volume_info.username)
+			strncpy(pSesInfo->userName, volume_info.username,
+				MAX_USERNAME_SIZE);
+		if (volume_info.domainname) {
+			int len = strlen(volume_info.domainname);
+			pSesInfo->domainName = kmalloc(len + 1, GFP_KERNEL);
+			if (pSesInfo->domainName)
+				strcpy(pSesInfo->domainName,
+					volume_info.domainname);
+		}
+		pSesInfo->linux_uid = volume_info.linux_uid;
+		pSesInfo->overrideSecFlg = volume_info.secFlg;
+		down(&pSesInfo->sesSem);
+
+		/* BB FIXME need to pass vol->secFlgs BB */
+		rc = cifs_setup_session(xid, pSesInfo,
+					cifs_sb->local_nls);
+		up(&pSesInfo->sesSem);
 	}
 
 	/* search for existing tcon to this server share */
 	if (!rc) {
-		if (volume_info.rsize > CIFSMaxBufSize) {
-			cERROR(1, ("rsize %d too large, using MaxBufSize",
-				volume_info.rsize));
-			cifs_sb->rsize = CIFSMaxBufSize;
-		} else if ((volume_info.rsize) &&
-				(volume_info.rsize <= CIFSMaxBufSize))
-			cifs_sb->rsize = volume_info.rsize;
-		else /* default */
-			cifs_sb->rsize = CIFSMaxBufSize;
+		setup_cifs_sb(&volume_info, cifs_sb);
 
-		if (volume_info.wsize > PAGEVEC_SIZE * PAGE_CACHE_SIZE) {
-			cERROR(1, ("wsize %d too large, using 4096 instead",
-				  volume_info.wsize));
-			cifs_sb->wsize = 4096;
-		} else if (volume_info.wsize)
-			cifs_sb->wsize = volume_info.wsize;
-		else
-			cifs_sb->wsize =
-				min_t(const int, PAGEVEC_SIZE * PAGE_CACHE_SIZE,
-					127*1024);
-			/* old default of CIFSMaxBufSize was too small now
-			   that SMB Write2 can send multiple pages in kvec.
-			   RFC1001 does not describe what happens when frame
-			   bigger than 128K is sent so use that as max in
-			   conjunction with 52K kvec constraint on arch with 4K
-			   page size  */
-
-		if (cifs_sb->rsize < 2048) {
-			cifs_sb->rsize = 2048;
-			/* Windows ME may prefer this */
-			cFYI(1, ("readsize set to minimum: 2048"));
-		}
-		/* calculate prepath */
-		cifs_sb->prepath = volume_info.prepath;
-		if (cifs_sb->prepath) {
-			cifs_sb->prepathlen = strlen(cifs_sb->prepath);
-			/* we can not convert the / to \ in the path
-			separators in the prefixpath yet because we do not
-			know (until reset_cifs_unix_caps is called later)
-			whether POSIX PATH CAP is available. We normalize
-			the / to \ after reset_cifs_unix_caps is called */
-			volume_info.prepath = NULL;
-		} else
-			cifs_sb->prepathlen = 0;
-		cifs_sb->mnt_uid = volume_info.linux_uid;
-		cifs_sb->mnt_gid = volume_info.linux_gid;
-		cifs_sb->mnt_file_mode = volume_info.file_mode;
-		cifs_sb->mnt_dir_mode = volume_info.dir_mode;
-		cFYI(1, ("file mode: 0x%x  dir mode: 0x%x",
-			cifs_sb->mnt_file_mode, cifs_sb->mnt_dir_mode));
-
-		if (volume_info.noperm)
-			cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_NO_PERM;
-		if (volume_info.setuids)
-			cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_SET_UID;
-		if (volume_info.server_ino)
-			cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_SERVER_INUM;
-		if (volume_info.remap)
-			cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_MAP_SPECIAL_CHR;
-		if (volume_info.no_xattr)
-			cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_NO_XATTR;
-		if (volume_info.sfu_emul)
-			cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_UNX_EMUL;
-		if (volume_info.nobrl)
-			cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_NO_BRL;
-		if (volume_info.cifs_acl)
-			cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_CIFS_ACL;
-		if (volume_info.override_uid)
-			cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_OVERR_UID;
-		if (volume_info.override_gid)
-			cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_OVERR_GID;
-		if (volume_info.dynperm)
-			cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_DYNPERM;
-		if (volume_info.direct_io) {
-			cFYI(1, ("mounting share using direct i/o"));
-			cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_DIRECT_IO;
-		}
-
-		if ((volume_info.cifs_acl) && (volume_info.dynperm))
-			cERROR(1, ("mount option dynperm ignored if cifsacl "
-				   "mount option supported"));
-
-		tcon =
-		    find_unc(sin_server.sin_addr.s_addr, volume_info.UNC,
-			     volume_info.username);
+		tcon = cifs_find_tcon(pSesInfo, volume_info.UNC);
 		if (tcon) {
 			cFYI(1, ("Found match on UNC path"));
-			/* we can have only one retry value for a connection
-			   to a share so for resources mounted more than once
-			   to the same server share the last value passed in
-			   for the retry flag is used */
-			tcon->retry = volume_info.retry;
-			tcon->nocase = volume_info.nocase;
-			tcon->local_lease = volume_info.local_lease;
+			/* existing tcon already has a reference */
+			cifs_put_smb_ses(pSesInfo);
 			if (tcon->seal != volume_info.seal)
 				cERROR(1, ("transport encryption setting "
 					   "conflicts with existing tid"));
 		} else {
 			tcon = tconInfoAlloc();
-			if (tcon == NULL)
+			if (tcon == NULL) {
 				rc = -ENOMEM;
-			else {
-				/* check for null share name ie connecting to
-				 * dfs root */
+				goto mount_fail_check;
+			}
+			tcon->ses = pSesInfo;
 
-				/* BB check if this works for exactly length
-				 * three strings */
-				if ((strchr(volume_info.UNC + 3, '\\') == NULL)
-				    && (strchr(volume_info.UNC + 3, '/') ==
-					NULL)) {
-/*					rc = connect_to_dfs_path(xid, pSesInfo,
-						"", cifs_sb->local_nls,
-						cifs_sb->mnt_cifs_flags &
-						  CIFS_MOUNT_MAP_SPECIAL_CHR);*/
-					cFYI(1, ("DFS root not supported"));
-					rc = -ENODEV;
-					goto out;
-				} else {
-					/* BB Do we need to wrap sesSem around
-					 * this TCon call and Unix SetFS as
-					 * we do on SessSetup and reconnect? */
-					rc = CIFSTCon(xid, pSesInfo,
-						volume_info.UNC,
-						tcon, cifs_sb->local_nls);
-					cFYI(1, ("CIFS Tcon rc = %d", rc));
-					if (volume_info.nodfs) {
-						tcon->Flags &=
-							~SMB_SHARE_IS_IN_DFS;
-						cFYI(1, ("DFS disabled (%d)",
-							tcon->Flags));
-					}
-				}
-				if (!rc) {
-					atomic_inc(&pSesInfo->inUse);
-					tcon->retry = volume_info.retry;
-					tcon->nocase = volume_info.nocase;
-					tcon->seal = volume_info.seal;
+			/* check for null share name ie connect to dfs root */
+			if ((strchr(volume_info.UNC + 3, '\\') == NULL)
+			    && (strchr(volume_info.UNC + 3, '/') == NULL)) {
+				/* rc = connect_to_dfs_path(...) */
+				cFYI(1, ("DFS root not supported"));
+				rc = -ENODEV;
+				goto mount_fail_check;
+			} else {
+				/* BB Do we need to wrap sesSem around
+				 * this TCon call and Unix SetFS as
+				 * we do on SessSetup and reconnect? */
+				rc = CIFSTCon(xid, pSesInfo, volume_info.UNC,
+					      tcon, cifs_sb->local_nls);
+				cFYI(1, ("CIFS Tcon rc = %d", rc));
+				if (volume_info.nodfs) {
+					tcon->Flags &= ~SMB_SHARE_IS_IN_DFS;
+					cFYI(1, ("DFS disabled (%d)",
+						tcon->Flags));
 				}
 			}
+			if (rc)
+				goto mount_fail_check;
+			tcon->seal = volume_info.seal;
+			write_lock(&cifs_tcp_ses_lock);
+			list_add(&tcon->tcon_list, &pSesInfo->tcon_list);
+			write_unlock(&cifs_tcp_ses_lock);
 		}
+
+		/* we can have only one retry value for a connection
+		   to a share so for resources mounted more than once
+		   to the same server share the last value passed in
+		   for the retry flag is used */
+		tcon->retry = volume_info.retry;
+		tcon->nocase = volume_info.nocase;
+		tcon->local_lease = volume_info.local_lease;
 	}
 	if (pSesInfo) {
 		if (pSesInfo->capabilities & CAP_LARGE_FILES) {
@@ -2246,80 +2327,49 @@
 	/* BB FIXME fix time_gran to be larger for LANMAN sessions */
 	sb->s_time_gran = 100;
 
-/* on error free sesinfo and tcon struct if needed */
+mount_fail_check:
+	/* on error free sesinfo and tcon struct if needed */
 	if (rc) {
-		/* if session setup failed, use count is zero but
-		we still need to free cifsd thread */
-		if (atomic_read(&srvTcp->socketUseCount) == 0) {
-			spin_lock(&GlobalMid_Lock);
-			srvTcp->tcpStatus = CifsExiting;
-			spin_unlock(&GlobalMid_Lock);
-			kill_cifsd(srvTcp);
-		}
-		 /* If find_unc succeeded then rc == 0 so we can not end */
-		if (tcon)  /* up accidently freeing someone elses tcon struct */
-			tconInfoFree(tcon);
-		if (existingCifsSes == NULL) {
-			if (pSesInfo) {
-				if ((pSesInfo->server) &&
-				    (pSesInfo->status == CifsGood)) {
-					int temp_rc;
-					temp_rc = CIFSSMBLogoff(xid, pSesInfo);
-					/* if the socketUseCount is now zero */
-					if ((temp_rc == -ESHUTDOWN) &&
-					    (pSesInfo->server))
-						kill_cifsd(pSesInfo->server);
-				} else {
-					cFYI(1, ("No session or bad tcon"));
-					if (pSesInfo->server) {
-						spin_lock(&GlobalMid_Lock);
-						srvTcp->tcpStatus = CifsExiting;
-						spin_unlock(&GlobalMid_Lock);
-						kill_cifsd(pSesInfo->server);
-					}
-				}
-				sesInfoFree(pSesInfo);
-				/* pSesInfo = NULL; */
-			}
-		}
-	} else {
-		atomic_inc(&tcon->useCount);
-		cifs_sb->tcon = tcon;
-		tcon->ses = pSesInfo;
-
-		/* do not care if following two calls succeed - informational */
-		if (!tcon->ipc) {
-			CIFSSMBQFSDeviceInfo(xid, tcon);
-			CIFSSMBQFSAttributeInfo(xid, tcon);
-		}
-
-		/* tell server which Unix caps we support */
-		if (tcon->ses->capabilities & CAP_UNIX)
-			/* reset of caps checks mount to see if unix extensions
-			   disabled for just this mount */
-			reset_cifs_unix_caps(xid, tcon, sb, &volume_info);
+		/* If find_unc succeeded then rc == 0 so we can not end */
+		/* up accidently freeing someone elses tcon struct */
+		if (tcon)
+			cifs_put_tcon(tcon);
+		else if (pSesInfo)
+			cifs_put_smb_ses(pSesInfo);
 		else
-			tcon->unix_ext = 0; /* server does not support them */
-
-		/* convert forward to back slashes in prepath here if needed */
-		if ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_POSIX_PATHS) == 0)
-			convert_delimiter(cifs_sb->prepath,
-					  CIFS_DIR_SEP(cifs_sb));
-
-		if ((tcon->unix_ext == 0) && (cifs_sb->rsize > (1024 * 127))) {
-			cifs_sb->rsize = 1024 * 127;
-			cFYI(DBG2,
-				("no very large read support, rsize now 127K"));
-		}
-		if (!(tcon->ses->capabilities & CAP_LARGE_WRITE_X))
-			cifs_sb->wsize = min(cifs_sb->wsize,
-					     (tcon->ses->server->maxBuf -
-					      MAX_CIFS_HDR_SIZE));
-		if (!(tcon->ses->capabilities & CAP_LARGE_READ_X))
-			cifs_sb->rsize = min(cifs_sb->rsize,
-					     (tcon->ses->server->maxBuf -
-					      MAX_CIFS_HDR_SIZE));
+			cifs_put_tcp_session(srvTcp);
+		goto out;
 	}
+	cifs_sb->tcon = tcon;
+
+	/* do not care if following two calls succeed - informational */
+	if (!tcon->ipc) {
+		CIFSSMBQFSDeviceInfo(xid, tcon);
+		CIFSSMBQFSAttributeInfo(xid, tcon);
+	}
+
+	/* tell server which Unix caps we support */
+	if (tcon->ses->capabilities & CAP_UNIX)
+		/* reset of caps checks mount to see if unix extensions
+		   disabled for just this mount */
+		reset_cifs_unix_caps(xid, tcon, sb, &volume_info);
+	else
+		tcon->unix_ext = 0; /* server does not support them */
+
+	/* convert forward to back slashes in prepath here if needed */
+	if ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_POSIX_PATHS) == 0)
+		convert_delimiter(cifs_sb->prepath, CIFS_DIR_SEP(cifs_sb));
+
+	if ((tcon->unix_ext == 0) && (cifs_sb->rsize > (1024 * 127))) {
+		cifs_sb->rsize = 1024 * 127;
+		cFYI(DBG2, ("no very large read support, rsize now 127K"));
+	}
+	if (!(tcon->ses->capabilities & CAP_LARGE_WRITE_X))
+		cifs_sb->wsize = min(cifs_sb->wsize,
+			       (tcon->ses->server->maxBuf - MAX_CIFS_HDR_SIZE));
+	if (!(tcon->ses->capabilities & CAP_LARGE_READ_X))
+		cifs_sb->rsize = min(cifs_sb->rsize,
+			       (tcon->ses->server->maxBuf - MAX_CIFS_HDR_SIZE));
 
 	/* volume_info.password is freed above when existing session found
 	(in which case it is not needed anymore) but when new sesion is created
@@ -3489,6 +3539,7 @@
 	/* above now done in SendReceive */
 	if ((rc == 0) && (tcon != NULL)) {
 		tcon->tidStatus = CifsGood;
+		tcon->need_reconnect = false;
 		tcon->tid = smb_buffer_response->Tid;
 		bcc_ptr = pByteArea(smb_buffer_response);
 		length = strnlen(bcc_ptr, BCC(smb_buffer_response) - 2);
@@ -3560,48 +3611,17 @@
 cifs_umount(struct super_block *sb, struct cifs_sb_info *cifs_sb)
 {
 	int rc = 0;
-	int xid;
-	struct cifsSesInfo *ses = NULL;
 	char *tmp;
 
-	xid = GetXid();
-
-	if (cifs_sb->tcon) {
-		ses = cifs_sb->tcon->ses; /* save ptr to ses before delete tcon!*/
-		rc = CIFSSMBTDis(xid, cifs_sb->tcon);
-		if (rc == -EBUSY) {
-			FreeXid(xid);
-			return 0;
-		}
-		DeleteTconOplockQEntries(cifs_sb->tcon);
-		tconInfoFree(cifs_sb->tcon);
-		if ((ses) && (ses->server)) {
-			/* save off task so we do not refer to ses later */
-			cFYI(1, ("About to do SMBLogoff "));
-			rc = CIFSSMBLogoff(xid, ses);
-			if (rc == -EBUSY) {
-				FreeXid(xid);
-				return 0;
-			} else if (rc == -ESHUTDOWN) {
-				cFYI(1, ("Waking up socket by sending signal"));
-				if (ses->server)
-					kill_cifsd(ses->server);
-				rc = 0;
-			} /* else - we have an smb session
-				left on this socket do not kill cifsd */
-		} else
-			cFYI(1, ("No session or bad tcon"));
-	}
+	if (cifs_sb->tcon)
+		cifs_put_tcon(cifs_sb->tcon);
 
 	cifs_sb->tcon = NULL;
 	tmp = cifs_sb->prepath;
 	cifs_sb->prepathlen = 0;
 	cifs_sb->prepath = NULL;
 	kfree(tmp);
-	if (ses)
-		sesInfoFree(ses);
 
-	FreeXid(xid);
 	return rc;
 }
 
@@ -3717,6 +3737,7 @@
 		cFYI(1, ("CIFS Session Established successfully"));
 			spin_lock(&GlobalMid_Lock);
 			pSesInfo->status = CifsGood;
+			pSesInfo->need_reconnect = false;
 			spin_unlock(&GlobalMid_Lock);
 	}
 
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 62d8bd8..b691b89 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -488,12 +488,13 @@
 	pTcon = cifs_sb->tcon;
 	if (pSMBFile) {
 		struct cifsLockInfo *li, *tmp;
-
+		write_lock(&GlobalSMBSeslock);
 		pSMBFile->closePend = true;
 		if (pTcon) {
 			/* no sense reconnecting to close a file that is
 			   already closed */
-			if (pTcon->tidStatus != CifsNeedReconnect) {
+			if (!pTcon->need_reconnect) {
+				write_unlock(&GlobalSMBSeslock);
 				timeout = 2;
 				while ((atomic_read(&pSMBFile->wrtPending) != 0)
 					&& (timeout <= 2048)) {
@@ -510,12 +511,15 @@
 					timeout *= 4;
 				}
 				if (atomic_read(&pSMBFile->wrtPending))
-					cERROR(1,
-						("close with pending writes"));
-				rc = CIFSSMBClose(xid, pTcon,
+					cERROR(1, ("close with pending write"));
+				if (!pTcon->need_reconnect &&
+				    !pSMBFile->invalidHandle)
+					rc = CIFSSMBClose(xid, pTcon,
 						  pSMBFile->netfid);
-			}
-		}
+			} else
+				write_unlock(&GlobalSMBSeslock);
+		} else
+			write_unlock(&GlobalSMBSeslock);
 
 		/* Delete any outstanding lock records.
 		   We'll lose them when the file is closed anyway. */
@@ -587,15 +591,18 @@
 		pTcon = cifs_sb->tcon;
 
 		cFYI(1, ("Freeing private data in close dir"));
+		write_lock(&GlobalSMBSeslock);
 		if (!pCFileStruct->srch_inf.endOfSearch &&
 		    !pCFileStruct->invalidHandle) {
 			pCFileStruct->invalidHandle = true;
+			write_unlock(&GlobalSMBSeslock);
 			rc = CIFSFindClose(xid, pTcon, pCFileStruct->netfid);
 			cFYI(1, ("Closing uncompleted readdir with rc %d",
 				 rc));
 			/* not much we can do if it fails anyway, ignore rc */
 			rc = 0;
-		}
+		} else
+			write_unlock(&GlobalSMBSeslock);
 		ptmp = pCFileStruct->srch_inf.ntwrk_buf_start;
 		if (ptmp) {
 			cFYI(1, ("closedir free smb buf in srch struct"));
@@ -1404,7 +1411,10 @@
 			if ((wbc->nr_to_write -= n_iov) <= 0)
 				done = 1;
 			index = next;
-		}
+		} else
+			/* Need to re-find the pages we skipped */
+			index = pvec.pages[0]->index + 1;
+
 		pagevec_release(&pvec);
 	}
 	if (!scanned && !done) {
@@ -1824,7 +1834,7 @@
 	pTcon = cifs_sb->tcon;
 
 	pagevec_init(&lru_pvec, 0);
-		cFYI(DBG2, ("rpages: num pages %d", num_pages));
+	cFYI(DBG2, ("rpages: num pages %d", num_pages));
 	for (i = 0; i < num_pages; ) {
 		unsigned contig_pages;
 		struct page *tmp_page;
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index d54fa8a..ff8c68d 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -1361,9 +1361,11 @@
 					CIFS_MOUNT_MAP_SPECIAL_CHR);
 
 		if (tmprc == 0 && (info_buf_source->UniqueId ==
-				   info_buf_target->UniqueId))
+				   info_buf_target->UniqueId)) {
 			/* same file, POSIX says that this is a noop */
+			rc = 0;
 			goto cifs_rename_exit;
+		}
 	} /* else ... BB we could add the same check for Windows by
 		     checking the UniqueId via FILE_INTERNAL_INFO */
 
diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c
index 88786ba..9ee3f68 100644
--- a/fs/cifs/misc.c
+++ b/fs/cifs/misc.c
@@ -75,12 +75,12 @@
 
 	ret_buf = kzalloc(sizeof(struct cifsSesInfo), GFP_KERNEL);
 	if (ret_buf) {
-		write_lock(&GlobalSMBSeslock);
 		atomic_inc(&sesInfoAllocCount);
 		ret_buf->status = CifsNew;
-		list_add(&ret_buf->cifsSessionList, &GlobalSMBSessionList);
+		++ret_buf->ses_count;
+		INIT_LIST_HEAD(&ret_buf->smb_ses_list);
+		INIT_LIST_HEAD(&ret_buf->tcon_list);
 		init_MUTEX(&ret_buf->sesSem);
-		write_unlock(&GlobalSMBSeslock);
 	}
 	return ret_buf;
 }
@@ -93,10 +93,7 @@
 		return;
 	}
 
-	write_lock(&GlobalSMBSeslock);
 	atomic_dec(&sesInfoAllocCount);
-	list_del(&buf_to_free->cifsSessionList);
-	write_unlock(&GlobalSMBSeslock);
 	kfree(buf_to_free->serverOS);
 	kfree(buf_to_free->serverDomain);
 	kfree(buf_to_free->serverNOS);
@@ -111,17 +108,14 @@
 	struct cifsTconInfo *ret_buf;
 	ret_buf = kzalloc(sizeof(struct cifsTconInfo), GFP_KERNEL);
 	if (ret_buf) {
-		write_lock(&GlobalSMBSeslock);
 		atomic_inc(&tconInfoAllocCount);
-		list_add(&ret_buf->cifsConnectionList,
-			 &GlobalTreeConnectionList);
 		ret_buf->tidStatus = CifsNew;
+		++ret_buf->tc_count;
 		INIT_LIST_HEAD(&ret_buf->openFileList);
-		init_MUTEX(&ret_buf->tconSem);
+		INIT_LIST_HEAD(&ret_buf->tcon_list);
 #ifdef CONFIG_CIFS_STATS
 		spin_lock_init(&ret_buf->stat_lock);
 #endif
-		write_unlock(&GlobalSMBSeslock);
 	}
 	return ret_buf;
 }
@@ -133,10 +127,7 @@
 		cFYI(1, ("Null buffer passed to tconInfoFree"));
 		return;
 	}
-	write_lock(&GlobalSMBSeslock);
 	atomic_dec(&tconInfoAllocCount);
-	list_del(&buf_to_free->cifsConnectionList);
-	write_unlock(&GlobalSMBSeslock);
 	kfree(buf_to_free->nativeFileSystem);
 	kfree(buf_to_free);
 }
@@ -350,9 +341,9 @@
 				if (current->fsuid != treeCon->ses->linux_uid) {
 					cFYI(1, ("Multiuser mode and UID "
 						 "did not match tcon uid"));
-					read_lock(&GlobalSMBSeslock);
-					list_for_each(temp_item, &GlobalSMBSessionList) {
-						ses = list_entry(temp_item, struct cifsSesInfo, cifsSessionList);
+					read_lock(&cifs_tcp_ses_lock);
+					list_for_each(temp_item, &treeCon->ses->server->smb_ses_list) {
+						ses = list_entry(temp_item, struct cifsSesInfo, smb_ses_list);
 						if (ses->linux_uid == current->fsuid) {
 							if (ses->server == treeCon->ses->server) {
 								cFYI(1, ("found matching uid substitute right smb_uid"));
@@ -364,7 +355,7 @@
 							}
 						}
 					}
-					read_unlock(&GlobalSMBSeslock);
+					read_unlock(&cifs_tcp_ses_lock);
 				}
 			}
 		}
@@ -497,9 +488,10 @@
 is_valid_oplock_break(struct smb_hdr *buf, struct TCP_Server_Info *srv)
 {
 	struct smb_com_lock_req *pSMB = (struct smb_com_lock_req *)buf;
-	struct list_head *tmp;
-	struct list_head *tmp1;
+	struct list_head *tmp, *tmp1, *tmp2;
+	struct cifsSesInfo *ses;
 	struct cifsTconInfo *tcon;
+	struct cifsInodeInfo *pCifsInode;
 	struct cifsFileInfo *netfile;
 
 	cFYI(1, ("Checking for oplock break or dnotify response"));
@@ -554,42 +546,45 @@
 		return false;
 
 	/* look up tcon based on tid & uid */
-	read_lock(&GlobalSMBSeslock);
-	list_for_each(tmp, &GlobalTreeConnectionList) {
-		tcon = list_entry(tmp, struct cifsTconInfo, cifsConnectionList);
-		if ((tcon->tid == buf->Tid) && (srv == tcon->ses->server)) {
+	read_lock(&cifs_tcp_ses_lock);
+	list_for_each(tmp, &srv->smb_ses_list) {
+		ses = list_entry(tmp, struct cifsSesInfo, smb_ses_list);
+		list_for_each(tmp1, &ses->tcon_list) {
+			tcon = list_entry(tmp1, struct cifsTconInfo, tcon_list);
+			if (tcon->tid != buf->Tid)
+				continue;
+
 			cifs_stats_inc(&tcon->num_oplock_brks);
-			list_for_each(tmp1, &tcon->openFileList) {
-				netfile = list_entry(tmp1, struct cifsFileInfo,
+			write_lock(&GlobalSMBSeslock);
+			list_for_each(tmp2, &tcon->openFileList) {
+				netfile = list_entry(tmp2, struct cifsFileInfo,
 						     tlist);
-				if (pSMB->Fid == netfile->netfid) {
-					struct cifsInodeInfo *pCifsInode;
-					read_unlock(&GlobalSMBSeslock);
-					cFYI(1,
-					    ("file id match, oplock break"));
-					pCifsInode =
-						CIFS_I(netfile->pInode);
-					pCifsInode->clientCanCacheAll = false;
-					if (pSMB->OplockLevel == 0)
-						pCifsInode->clientCanCacheRead
-							= false;
-					pCifsInode->oplockPending = true;
-					AllocOplockQEntry(netfile->pInode,
-							  netfile->netfid,
-							  tcon);
-					cFYI(1,
-					    ("about to wake up oplock thread"));
-					if (oplockThread)
-					    wake_up_process(oplockThread);
-					return true;
-				}
+				if (pSMB->Fid != netfile->netfid)
+					continue;
+
+				write_unlock(&GlobalSMBSeslock);
+				read_unlock(&cifs_tcp_ses_lock);
+				cFYI(1, ("file id match, oplock break"));
+				pCifsInode = CIFS_I(netfile->pInode);
+				pCifsInode->clientCanCacheAll = false;
+				if (pSMB->OplockLevel == 0)
+					pCifsInode->clientCanCacheRead = false;
+				pCifsInode->oplockPending = true;
+				AllocOplockQEntry(netfile->pInode,
+						  netfile->netfid, tcon);
+				cFYI(1, ("about to wake up oplock thread"));
+				if (oplockThread)
+					wake_up_process(oplockThread);
+
+				return true;
 			}
-			read_unlock(&GlobalSMBSeslock);
+			write_unlock(&GlobalSMBSeslock);
+			read_unlock(&cifs_tcp_ses_lock);
 			cFYI(1, ("No matching file for oplock break"));
 			return true;
 		}
 	}
-	read_unlock(&GlobalSMBSeslock);
+	read_unlock(&cifs_tcp_ses_lock);
 	cFYI(1, ("Can not process oplock break for non-existent connection"));
 	return true;
 }
diff --git a/fs/cifs/readdir.c b/fs/cifs/readdir.c
index 58d5729..9f51f9b 100644
--- a/fs/cifs/readdir.c
+++ b/fs/cifs/readdir.c
@@ -741,11 +741,14 @@
 	   (index_to_find < first_entry_in_buffer)) {
 		/* close and restart search */
 		cFYI(1, ("search backing up - close and restart search"));
+		write_lock(&GlobalSMBSeslock);
 		if (!cifsFile->srch_inf.endOfSearch &&
 		    !cifsFile->invalidHandle) {
 			cifsFile->invalidHandle = true;
+			write_unlock(&GlobalSMBSeslock);
 			CIFSFindClose(xid, pTcon, cifsFile->netfid);
-		}
+		} else
+			write_unlock(&GlobalSMBSeslock);
 		if (cifsFile->srch_inf.ntwrk_buf_start) {
 			cFYI(1, ("freeing SMB ff cache buf on search rewind"));
 			if (cifsFile->srch_inf.smallBuf)
diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c
index bf0e6d8..ff8243a 100644
--- a/fs/cifs/transport.c
+++ b/fs/cifs/transport.c
@@ -161,7 +161,7 @@
 
 int
 smb_send(struct socket *ssocket, struct smb_hdr *smb_buffer,
-	 unsigned int smb_buf_length, struct sockaddr *sin)
+	 unsigned int smb_buf_length, struct sockaddr *sin, bool noblocksnd)
 {
 	int rc = 0;
 	int i = 0;
@@ -178,7 +178,10 @@
 	smb_msg.msg_namelen = sizeof(struct sockaddr);
 	smb_msg.msg_control = NULL;
 	smb_msg.msg_controllen = 0;
-	smb_msg.msg_flags = MSG_DONTWAIT + MSG_NOSIGNAL; /* BB add more flags?*/
+	if (noblocksnd)
+		smb_msg.msg_flags = MSG_DONTWAIT + MSG_NOSIGNAL;
+	else
+		smb_msg.msg_flags = MSG_NOSIGNAL;
 
 	/* smb header is converted in header_assemble. bcc and rest of SMB word
 	   area, and byte area if necessary, is converted to littleendian in
@@ -229,8 +232,8 @@
 }
 
 static int
-smb_send2(struct socket *ssocket, struct kvec *iov, int n_vec,
-	  struct sockaddr *sin)
+smb_send2(struct TCP_Server_Info *server, struct kvec *iov, int n_vec,
+	  struct sockaddr *sin, bool noblocksnd)
 {
 	int rc = 0;
 	int i = 0;
@@ -240,6 +243,7 @@
 	unsigned int total_len;
 	int first_vec = 0;
 	unsigned int smb_buf_length = smb_buffer->smb_buf_length;
+	struct socket *ssocket = server->ssocket;
 
 	if (ssocket == NULL)
 		return -ENOTSOCK; /* BB eventually add reconnect code here */
@@ -248,7 +252,10 @@
 	smb_msg.msg_namelen = sizeof(struct sockaddr);
 	smb_msg.msg_control = NULL;
 	smb_msg.msg_controllen = 0;
-	smb_msg.msg_flags = MSG_DONTWAIT + MSG_NOSIGNAL; /* BB add more flags?*/
+	if (noblocksnd)
+		smb_msg.msg_flags = MSG_DONTWAIT + MSG_NOSIGNAL;
+	else
+		smb_msg.msg_flags = MSG_NOSIGNAL;
 
 	/* smb header is converted in header_assemble. bcc and rest of SMB word
 	   area, and byte area if necessary, is converted to littleendian in
@@ -283,8 +290,11 @@
 		if (rc < 0)
 			break;
 
-		if (rc >= total_len) {
-			WARN_ON(rc > total_len);
+		if (rc == total_len) {
+			total_len = 0;
+			break;
+		} else if (rc > total_len) {
+			cERROR(1, ("sent %d requested %d", rc, total_len));
 			break;
 		}
 		if (rc == 0) {
@@ -312,6 +322,16 @@
 		i = 0; /* in case we get ENOSPC on the next send */
 	}
 
+	if ((total_len > 0) && (total_len != smb_buf_length + 4)) {
+		cFYI(1, ("partial send (%d remaining), terminating session",
+			total_len));
+		/* If we have only sent part of an SMB then the next SMB
+		   could be taken as the remainder of this one.  We need
+		   to kill the socket so the server throws away the partial
+		   SMB */
+		server->tcpStatus = CifsNeedReconnect;
+	}
+
 	if (rc < 0) {
 		cERROR(1, ("Error %d sending data on socket to server", rc));
 	} else
@@ -518,8 +538,9 @@
 #ifdef CONFIG_CIFS_STATS2
 	atomic_inc(&ses->server->inSend);
 #endif
-	rc = smb_send2(ses->server->ssocket, iov, n_vec,
-		      (struct sockaddr *) &(ses->server->addr.sockAddr));
+	rc = smb_send2(ses->server, iov, n_vec,
+		      (struct sockaddr *) &(ses->server->addr.sockAddr),
+		       ses->server->noblocksnd);
 #ifdef CONFIG_CIFS_STATS2
 	atomic_dec(&ses->server->inSend);
 	midQ->when_sent = jiffies;
@@ -711,7 +732,8 @@
 	atomic_inc(&ses->server->inSend);
 #endif
 	rc = smb_send(ses->server->ssocket, in_buf, in_buf->smb_buf_length,
-		      (struct sockaddr *) &(ses->server->addr.sockAddr));
+		      (struct sockaddr *) &(ses->server->addr.sockAddr),
+		      ses->server->noblocksnd);
 #ifdef CONFIG_CIFS_STATS2
 	atomic_dec(&ses->server->inSend);
 	midQ->when_sent = jiffies;
@@ -851,7 +873,8 @@
 		return rc;
 	}
 	rc = smb_send(ses->server->ssocket, in_buf, in_buf->smb_buf_length,
-	      (struct sockaddr *) &(ses->server->addr.sockAddr));
+	      (struct sockaddr *) &(ses->server->addr.sockAddr),
+	      ses->server->noblocksnd);
 	up(&ses->server->tcpSem);
 	return rc;
 }
@@ -941,7 +964,8 @@
 	atomic_inc(&ses->server->inSend);
 #endif
 	rc = smb_send(ses->server->ssocket, in_buf, in_buf->smb_buf_length,
-		      (struct sockaddr *) &(ses->server->addr.sockAddr));
+		      (struct sockaddr *) &(ses->server->addr.sockAddr),
+		      ses->server->noblocksnd);
 #ifdef CONFIG_CIFS_STATS2
 	atomic_dec(&ses->server->inSend);
 	midQ->when_sent = jiffies;
diff --git a/fs/dlm/lockspace.c b/fs/dlm/lockspace.c
index d910501..8d86b79 100644
--- a/fs/dlm/lockspace.c
+++ b/fs/dlm/lockspace.c
@@ -812,7 +812,7 @@
 	error = release_lockspace(ls, force);
 	if (!error)
 		ls_count--;
-	else if (!ls_count)
+	if (!ls_count)
 		threads_stop();
 	mutex_unlock(&ls_lock);
 
diff --git a/fs/ecryptfs/keystore.c b/fs/ecryptfs/keystore.c
index e22bc39..0d713b6 100644
--- a/fs/ecryptfs/keystore.c
+++ b/fs/ecryptfs/keystore.c
@@ -1037,17 +1037,14 @@
 decrypt_passphrase_encrypted_session_key(struct ecryptfs_auth_tok *auth_tok,
 					 struct ecryptfs_crypt_stat *crypt_stat)
 {
-	struct scatterlist dst_sg;
-	struct scatterlist src_sg;
+	struct scatterlist dst_sg[2];
+	struct scatterlist src_sg[2];
 	struct mutex *tfm_mutex;
 	struct blkcipher_desc desc = {
 		.flags = CRYPTO_TFM_REQ_MAY_SLEEP
 	};
 	int rc = 0;
 
-	sg_init_table(&dst_sg, 1);
-	sg_init_table(&src_sg, 1);
-
 	if (unlikely(ecryptfs_verbosity > 0)) {
 		ecryptfs_printk(
 			KERN_DEBUG, "Session key encryption key (size [%d]):\n",
@@ -1066,8 +1063,8 @@
 	}
 	rc = virt_to_scatterlist(auth_tok->session_key.encrypted_key,
 				 auth_tok->session_key.encrypted_key_size,
-				 &src_sg, 1);
-	if (rc != 1) {
+				 src_sg, 2);
+	if (rc < 1 || rc > 2) {
 		printk(KERN_ERR "Internal error whilst attempting to convert "
 			"auth_tok->session_key.encrypted_key to scatterlist; "
 			"expected rc = 1; got rc = [%d]. "
@@ -1079,8 +1076,8 @@
 		auth_tok->session_key.encrypted_key_size;
 	rc = virt_to_scatterlist(auth_tok->session_key.decrypted_key,
 				 auth_tok->session_key.decrypted_key_size,
-				 &dst_sg, 1);
-	if (rc != 1) {
+				 dst_sg, 2);
+	if (rc < 1 || rc > 2) {
 		printk(KERN_ERR "Internal error whilst attempting to convert "
 			"auth_tok->session_key.decrypted_key to scatterlist; "
 			"expected rc = 1; got rc = [%d]\n", rc);
@@ -1096,7 +1093,7 @@
 		rc = -EINVAL;
 		goto out;
 	}
-	rc = crypto_blkcipher_decrypt(&desc, &dst_sg, &src_sg,
+	rc = crypto_blkcipher_decrypt(&desc, dst_sg, src_sg,
 				      auth_tok->session_key.encrypted_key_size);
 	mutex_unlock(tfm_mutex);
 	if (unlikely(rc)) {
@@ -1539,8 +1536,8 @@
 	size_t i;
 	size_t encrypted_session_key_valid = 0;
 	char session_key_encryption_key[ECRYPTFS_MAX_KEY_BYTES];
-	struct scatterlist dst_sg;
-	struct scatterlist src_sg;
+	struct scatterlist dst_sg[2];
+	struct scatterlist src_sg[2];
 	struct mutex *tfm_mutex = NULL;
 	u8 cipher_code;
 	size_t packet_size_length;
@@ -1619,8 +1616,8 @@
 		ecryptfs_dump_hex(session_key_encryption_key, 16);
 	}
 	rc = virt_to_scatterlist(crypt_stat->key, key_rec->enc_key_size,
-				 &src_sg, 1);
-	if (rc != 1) {
+				 src_sg, 2);
+	if (rc < 1 || rc > 2) {
 		ecryptfs_printk(KERN_ERR, "Error generating scatterlist "
 				"for crypt_stat session key; expected rc = 1; "
 				"got rc = [%d]. key_rec->enc_key_size = [%d]\n",
@@ -1629,8 +1626,8 @@
 		goto out;
 	}
 	rc = virt_to_scatterlist(key_rec->enc_key, key_rec->enc_key_size,
-				 &dst_sg, 1);
-	if (rc != 1) {
+				 dst_sg, 2);
+	if (rc < 1 || rc > 2) {
 		ecryptfs_printk(KERN_ERR, "Error generating scatterlist "
 				"for crypt_stat encrypted session key; "
 				"expected rc = 1; got rc = [%d]. "
@@ -1651,7 +1648,7 @@
 	rc = 0;
 	ecryptfs_printk(KERN_DEBUG, "Encrypting [%d] bytes of the key\n",
 			crypt_stat->key_size);
-	rc = crypto_blkcipher_encrypt(&desc, &dst_sg, &src_sg,
+	rc = crypto_blkcipher_encrypt(&desc, dst_sg, src_sg,
 				      (*key_rec).enc_key_size);
 	mutex_unlock(tfm_mutex);
 	if (rc) {
diff --git a/fs/ext3/super.c b/fs/ext3/super.c
index e5717a4..f6c94f2 100644
--- a/fs/ext3/super.c
+++ b/fs/ext3/super.c
@@ -2375,12 +2375,9 @@
 /*
  * Ext3 always journals updates to the superblock itself, so we don't
  * have to propagate any other updates to the superblock on disk at this
- * point.  Just start an async writeback to get the buffers on their way
- * to the disk.
- *
- * This implicitly triggers the writebehind on sync().
+ * point.  (We can probably nuke this function altogether, and remove
+ * any mention to sb->s_dirt in all of fs/ext3; eventual cleanup...)
  */
-
 static void ext3_write_super (struct super_block * sb)
 {
 	if (mutex_trylock(&sb->s_lock) != 0)
@@ -2390,13 +2387,12 @@
 
 static int ext3_sync_fs(struct super_block *sb, int wait)
 {
-	tid_t target;
-
 	sb->s_dirt = 0;
-	if (journal_start_commit(EXT3_SB(sb)->s_journal, &target)) {
-		if (wait)
-			log_wait_commit(EXT3_SB(sb)->s_journal, target);
-	}
+	if (wait)
+		ext3_force_commit(sb);
+	else
+		journal_start_commit(EXT3_SB(sb)->s_journal, NULL);
+
 	return 0;
 }
 
diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c
index fe34d74..2a117e2 100644
--- a/fs/ext4/ialloc.c
+++ b/fs/ext4/ialloc.c
@@ -718,6 +718,8 @@
 			gdp->bg_flags &= cpu_to_le16(~EXT4_BG_BLOCK_UNINIT);
 			free = ext4_free_blocks_after_init(sb, group, gdp);
 			gdp->bg_free_blocks_count = cpu_to_le16(free);
+			gdp->bg_checksum = ext4_group_desc_csum(sbi, group,
+								gdp);
 		}
 		spin_unlock(sb_bgl_lock(sbi, group));
 
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 8dbf695..be21a5a 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -2329,6 +2329,8 @@
 			unlock_page(page);
 			return 0;
 		}
+		/* now mark the buffer_heads as dirty and uptodate */
+		block_commit_write(page, 0, PAGE_CACHE_SIZE);
 	}
 
 	if (test_opt(inode->i_sb, NOBH) && ext4_should_writeback_data(inode))
@@ -4580,9 +4582,10 @@
 static int ext4_index_trans_blocks(struct inode *inode, int nrblocks, int chunk)
 {
 	if (!(EXT4_I(inode)->i_flags & EXT4_EXTENTS_FL))
-		return ext4_indirect_trans_blocks(inode, nrblocks, 0);
-	return ext4_ext_index_trans_blocks(inode, nrblocks, 0);
+		return ext4_indirect_trans_blocks(inode, nrblocks, chunk);
+	return ext4_ext_index_trans_blocks(inode, nrblocks, chunk);
 }
+
 /*
  * Account for index blocks, block groups bitmaps and block group
  * descriptor blocks if modify datablocks and index blocks
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index dfe17a1..444ad99 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -4441,6 +4441,7 @@
 		else if (block >= (entry->start_blk + entry->count))
 			n = &(*n)->rb_right;
 		else {
+			ext4_unlock_group(sb, group);
 			ext4_error(sb, __func__,
 			    "Double free of blocks %d (%d %d)\n",
 			    block, entry->start_blk, entry->count);
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 994859d..e4a241c 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -1458,9 +1458,8 @@
 
 	/* We allocate both existing and potentially added groups */
 	flex_group_count = ((sbi->s_groups_count + groups_per_flex - 1) +
-			    ((sbi->s_es->s_reserved_gdt_blocks +1 ) <<
-			      EXT4_DESC_PER_BLOCK_BITS(sb))) /
-			   groups_per_flex;
+			((le16_to_cpu(sbi->s_es->s_reserved_gdt_blocks) + 1) <<
+			      EXT4_DESC_PER_BLOCK_BITS(sb))) / groups_per_flex;
 	sbi->s_flex_groups = kzalloc(flex_group_count *
 				     sizeof(struct flex_groups), GFP_KERNEL);
 	if (sbi->s_flex_groups == NULL) {
@@ -2885,12 +2884,9 @@
 /*
  * Ext4 always journals updates to the superblock itself, so we don't
  * have to propagate any other updates to the superblock on disk at this
- * point.  Just start an async writeback to get the buffers on their way
- * to the disk.
- *
- * This implicitly triggers the writebehind on sync().
+ * point.  (We can probably nuke this function altogether, and remove
+ * any mention to sb->s_dirt in all of fs/ext4; eventual cleanup...)
  */
-
 static void ext4_write_super(struct super_block *sb)
 {
 	if (mutex_trylock(&sb->s_lock) != 0)
@@ -2900,15 +2896,15 @@
 
 static int ext4_sync_fs(struct super_block *sb, int wait)
 {
-	tid_t target;
+	int ret = 0;
 
 	trace_mark(ext4_sync_fs, "dev %s wait %d", sb->s_id, wait);
 	sb->s_dirt = 0;
-	if (jbd2_journal_start_commit(EXT4_SB(sb)->s_journal, &target)) {
-		if (wait)
-			jbd2_log_wait_commit(EXT4_SB(sb)->s_journal, target);
-	}
-	return 0;
+	if (wait)
+		ret = ext4_force_commit(sb);
+	else
+		jbd2_journal_start_commit(EXT4_SB(sb)->s_journal, NULL);
+	return ret;
 }
 
 /*
diff --git a/fs/fat/Makefile b/fs/fat/Makefile
index bfb5f06..e061903 100644
--- a/fs/fat/Makefile
+++ b/fs/fat/Makefile
@@ -3,5 +3,9 @@
 #
 
 obj-$(CONFIG_FAT_FS) += fat.o
+obj-$(CONFIG_VFAT_FS) += vfat.o
+obj-$(CONFIG_MSDOS_FS) += msdos.o
 
-fat-objs := cache.o dir.o fatent.o file.o inode.o misc.o
+fat-y := cache.o dir.o fatent.o file.o inode.o misc.o
+vfat-y := namei_vfat.o
+msdos-y := namei_msdos.o
diff --git a/fs/fat/cache.c b/fs/fat/cache.c
index 3222f51..b426022 100644
--- a/fs/fat/cache.c
+++ b/fs/fat/cache.c
@@ -9,8 +9,8 @@
  */
 
 #include <linux/fs.h>
-#include <linux/msdos_fs.h>
 #include <linux/buffer_head.h>
+#include "fat.h"
 
 /* this must be > 0. */
 #define FAT_MAX_CACHE	8
@@ -293,10 +293,12 @@
 }
 
 int fat_bmap(struct inode *inode, sector_t sector, sector_t *phys,
-	     unsigned long *mapped_blocks)
+	     unsigned long *mapped_blocks, int create)
 {
 	struct super_block *sb = inode->i_sb;
 	struct msdos_sb_info *sbi = MSDOS_SB(sb);
+	const unsigned long blocksize = sb->s_blocksize;
+	const unsigned char blocksize_bits = sb->s_blocksize_bits;
 	sector_t last_block;
 	int cluster, offset;
 
@@ -309,10 +311,21 @@
 		}
 		return 0;
 	}
-	last_block = (MSDOS_I(inode)->mmu_private + (sb->s_blocksize - 1))
-		>> sb->s_blocksize_bits;
-	if (sector >= last_block)
-		return 0;
+
+	last_block = (i_size_read(inode) + (blocksize - 1)) >> blocksize_bits;
+	if (sector >= last_block) {
+		if (!create)
+			return 0;
+
+		/*
+		 * ->mmu_private can access on only allocation path.
+		 * (caller must hold ->i_mutex)
+		 */
+		last_block = (MSDOS_I(inode)->mmu_private + (blocksize - 1))
+			>> blocksize_bits;
+		if (sector >= last_block)
+			return 0;
+	}
 
 	cluster = sector >> (sbi->cluster_bits - sb->s_blocksize_bits);
 	offset  = sector & (sbi->sec_per_clus - 1);
diff --git a/fs/fat/dir.c b/fs/fat/dir.c
index bae1c32..67e0583 100644
--- a/fs/fat/dir.c
+++ b/fs/fat/dir.c
@@ -16,11 +16,11 @@
 #include <linux/module.h>
 #include <linux/slab.h>
 #include <linux/time.h>
-#include <linux/msdos_fs.h>
 #include <linux/smp_lock.h>
 #include <linux/buffer_head.h>
 #include <linux/compat.h>
 #include <asm/uaccess.h>
+#include "fat.h"
 
 static inline loff_t fat_make_i_pos(struct super_block *sb,
 				    struct buffer_head *bh,
@@ -77,7 +77,7 @@
 
 	*bh = NULL;
 	iblock = *pos >> sb->s_blocksize_bits;
-	err = fat_bmap(dir, iblock, &phys, &mapped_blocks);
+	err = fat_bmap(dir, iblock, &phys, &mapped_blocks, 0);
 	if (err || !phys)
 		return -1;	/* beyond EOF or error */
 
@@ -86,7 +86,7 @@
 	*bh = sb_bread(sb, phys);
 	if (*bh == NULL) {
 		printk(KERN_ERR "FAT: Directory bread(block %llu) failed\n",
-		       (unsigned long long)phys);
+		       (llu)phys);
 		/* skip this block */
 		*pos = (iblock + 1) << sb->s_blocksize_bits;
 		goto next;
@@ -373,9 +373,10 @@
 		if (de->attr == ATTR_EXT) {
 			int status = fat_parse_long(inode, &cpos, &bh, &de,
 						    &unicode, &nr_slots);
-			if (status < 0)
-				return status;
-			else if (status == PARSE_INVALID)
+			if (status < 0) {
+				err = status;
+				goto end_of_dir;
+			} else if (status == PARSE_INVALID)
 				continue;
 			else if (status == PARSE_NOT_LONGNAME)
 				goto parse_record;
@@ -832,6 +833,7 @@
 #endif /* CONFIG_COMPAT */
 
 const struct file_operations fat_dir_operations = {
+	.llseek		= generic_file_llseek,
 	.read		= generic_read_dir,
 	.readdir	= fat_readdir,
 	.ioctl		= fat_dir_ioctl,
@@ -1089,6 +1091,7 @@
 	struct msdos_dir_entry *de;
 	sector_t blknr;
 	__le16 date, time;
+	u8 time_cs;
 	int err, cluster;
 
 	err = fat_alloc_clusters(dir, &cluster, 1);
@@ -1102,7 +1105,7 @@
 		goto error_free;
 	}
 
-	fat_date_unix2dos(ts->tv_sec, &time, &date, sbi->options.tz_utc);
+	fat_time_unix2fat(sbi, ts, &time, &date, &time_cs);
 
 	de = (struct msdos_dir_entry *)bhs[0]->b_data;
 	/* filling the new directory slots ("." and ".." entries) */
@@ -1112,13 +1115,14 @@
 	de[0].lcase = de[1].lcase = 0;
 	de[0].time = de[1].time = time;
 	de[0].date = de[1].date = date;
-	de[0].ctime_cs = de[1].ctime_cs = 0;
 	if (sbi->options.isvfat) {
 		/* extra timestamps */
 		de[0].ctime = de[1].ctime = time;
+		de[0].ctime_cs = de[1].ctime_cs = time_cs;
 		de[0].adate = de[0].cdate = de[1].adate = de[1].cdate = date;
 	} else {
 		de[0].ctime = de[1].ctime = 0;
+		de[0].ctime_cs = de[1].ctime_cs = 0;
 		de[0].adate = de[0].cdate = de[1].adate = de[1].cdate = 0;
 	}
 	de[0].start = cpu_to_le16(cluster);
diff --git a/fs/fat/fat.h b/fs/fat/fat.h
new file mode 100644
index 0000000..ea440d6
--- /dev/null
+++ b/fs/fat/fat.h
@@ -0,0 +1,329 @@
+#ifndef _FAT_H
+#define _FAT_H
+
+#include <linux/buffer_head.h>
+#include <linux/string.h>
+#include <linux/nls.h>
+#include <linux/fs.h>
+#include <linux/mutex.h>
+#include <linux/msdos_fs.h>
+
+/*
+ * vfat shortname flags
+ */
+#define VFAT_SFN_DISPLAY_LOWER	0x0001 /* convert to lowercase for display */
+#define VFAT_SFN_DISPLAY_WIN95	0x0002 /* emulate win95 rule for display */
+#define VFAT_SFN_DISPLAY_WINNT	0x0004 /* emulate winnt rule for display */
+#define VFAT_SFN_CREATE_WIN95	0x0100 /* emulate win95 rule for create */
+#define VFAT_SFN_CREATE_WINNT	0x0200 /* emulate winnt rule for create */
+
+struct fat_mount_options {
+	uid_t fs_uid;
+	gid_t fs_gid;
+	unsigned short fs_fmask;
+	unsigned short fs_dmask;
+	unsigned short codepage;  /* Codepage for shortname conversions */
+	char *iocharset;          /* Charset used for filename input/display */
+	unsigned short shortname; /* flags for shortname display/create rule */
+	unsigned char name_check; /* r = relaxed, n = normal, s = strict */
+	unsigned short allow_utime;/* permission for setting the [am]time */
+	unsigned quiet:1,         /* set = fake successful chmods and chowns */
+		 showexec:1,      /* set = only set x bit for com/exe/bat */
+		 sys_immutable:1, /* set = system files are immutable */
+		 dotsOK:1,        /* set = hidden and system files are named '.filename' */
+		 isvfat:1,        /* 0=no vfat long filename support, 1=vfat support */
+		 utf8:1,	  /* Use of UTF-8 character set (Default) */
+		 unicode_xlate:1, /* create escape sequences for unhandled Unicode */
+		 numtail:1,       /* Does first alias have a numeric '~1' type tail? */
+		 flush:1,	  /* write things quickly */
+		 nocase:1,	  /* Does this need case conversion? 0=need case conversion*/
+		 usefree:1,	  /* Use free_clusters for FAT32 */
+		 tz_utc:1,	  /* Filesystem timestamps are in UTC */
+		 rodir:1;	  /* allow ATTR_RO for directory */
+};
+
+#define FAT_HASH_BITS	8
+#define FAT_HASH_SIZE	(1UL << FAT_HASH_BITS)
+
+/*
+ * MS-DOS file system in-core superblock data
+ */
+struct msdos_sb_info {
+	unsigned short sec_per_clus; /* sectors/cluster */
+	unsigned short cluster_bits; /* log2(cluster_size) */
+	unsigned int cluster_size;   /* cluster size */
+	unsigned char fats,fat_bits; /* number of FATs, FAT bits (12 or 16) */
+	unsigned short fat_start;
+	unsigned long fat_length;    /* FAT start & length (sec.) */
+	unsigned long dir_start;
+	unsigned short dir_entries;  /* root dir start & entries */
+	unsigned long data_start;    /* first data sector */
+	unsigned long max_cluster;   /* maximum cluster number */
+	unsigned long root_cluster;  /* first cluster of the root directory */
+	unsigned long fsinfo_sector; /* sector number of FAT32 fsinfo */
+	struct mutex fat_lock;
+	unsigned int prev_free;      /* previously allocated cluster number */
+	unsigned int free_clusters;  /* -1 if undefined */
+	unsigned int free_clus_valid; /* is free_clusters valid? */
+	struct fat_mount_options options;
+	struct nls_table *nls_disk;  /* Codepage used on disk */
+	struct nls_table *nls_io;    /* Charset used for input and display */
+	const void *dir_ops;		     /* Opaque; default directory operations */
+	int dir_per_block;	     /* dir entries per block */
+	int dir_per_block_bits;	     /* log2(dir_per_block) */
+
+	int fatent_shift;
+	struct fatent_operations *fatent_ops;
+
+	spinlock_t inode_hash_lock;
+	struct hlist_head inode_hashtable[FAT_HASH_SIZE];
+};
+
+#define FAT_CACHE_VALID	0	/* special case for valid cache */
+
+/*
+ * MS-DOS file system inode data in memory
+ */
+struct msdos_inode_info {
+	spinlock_t cache_lru_lock;
+	struct list_head cache_lru;
+	int nr_caches;
+	/* for avoiding the race between fat_free() and fat_get_cluster() */
+	unsigned int cache_valid_id;
+
+	/* NOTE: mmu_private is 64bits, so must hold ->i_mutex to access */
+	loff_t mmu_private;	/* physically allocated size */
+
+	int i_start;		/* first cluster or 0 */
+	int i_logstart;		/* logical first cluster */
+	int i_attrs;		/* unused attribute bits */
+	loff_t i_pos;		/* on-disk position of directory entry or 0 */
+	struct hlist_node i_fat_hash;	/* hash by i_location */
+	struct inode vfs_inode;
+};
+
+struct fat_slot_info {
+	loff_t i_pos;		/* on-disk position of directory entry */
+	loff_t slot_off;	/* offset for slot or de start */
+	int nr_slots;		/* number of slots + 1(de) in filename */
+	struct msdos_dir_entry *de;
+	struct buffer_head *bh;
+};
+
+static inline struct msdos_sb_info *MSDOS_SB(struct super_block *sb)
+{
+	return sb->s_fs_info;
+}
+
+static inline struct msdos_inode_info *MSDOS_I(struct inode *inode)
+{
+	return container_of(inode, struct msdos_inode_info, vfs_inode);
+}
+
+/*
+ * If ->i_mode can't hold S_IWUGO (i.e. ATTR_RO), we use ->i_attrs to
+ * save ATTR_RO instead of ->i_mode.
+ *
+ * If it's directory and !sbi->options.rodir, ATTR_RO isn't read-only
+ * bit, it's just used as flag for app.
+ */
+static inline int fat_mode_can_hold_ro(struct inode *inode)
+{
+	struct msdos_sb_info *sbi = MSDOS_SB(inode->i_sb);
+	mode_t mask;
+
+	if (S_ISDIR(inode->i_mode)) {
+		if (!sbi->options.rodir)
+			return 0;
+		mask = ~sbi->options.fs_dmask;
+	} else
+		mask = ~sbi->options.fs_fmask;
+
+	if (!(mask & S_IWUGO))
+		return 0;
+	return 1;
+}
+
+/* Convert attribute bits and a mask to the UNIX mode. */
+static inline mode_t fat_make_mode(struct msdos_sb_info *sbi,
+				   u8 attrs, mode_t mode)
+{
+	if (attrs & ATTR_RO && !((attrs & ATTR_DIR) && !sbi->options.rodir))
+		mode &= ~S_IWUGO;
+
+	if (attrs & ATTR_DIR)
+		return (mode & ~sbi->options.fs_dmask) | S_IFDIR;
+	else
+		return (mode & ~sbi->options.fs_fmask) | S_IFREG;
+}
+
+/* Return the FAT attribute byte for this inode */
+static inline u8 fat_make_attrs(struct inode *inode)
+{
+	u8 attrs = MSDOS_I(inode)->i_attrs;
+	if (S_ISDIR(inode->i_mode))
+		attrs |= ATTR_DIR;
+	if (fat_mode_can_hold_ro(inode) && !(inode->i_mode & S_IWUGO))
+		attrs |= ATTR_RO;
+	return attrs;
+}
+
+static inline void fat_save_attrs(struct inode *inode, u8 attrs)
+{
+	if (fat_mode_can_hold_ro(inode))
+		MSDOS_I(inode)->i_attrs = attrs & ATTR_UNUSED;
+	else
+		MSDOS_I(inode)->i_attrs = attrs & (ATTR_UNUSED | ATTR_RO);
+}
+
+static inline unsigned char fat_checksum(const __u8 *name)
+{
+	unsigned char s = name[0];
+	s = (s<<7) + (s>>1) + name[1];	s = (s<<7) + (s>>1) + name[2];
+	s = (s<<7) + (s>>1) + name[3];	s = (s<<7) + (s>>1) + name[4];
+	s = (s<<7) + (s>>1) + name[5];	s = (s<<7) + (s>>1) + name[6];
+	s = (s<<7) + (s>>1) + name[7];	s = (s<<7) + (s>>1) + name[8];
+	s = (s<<7) + (s>>1) + name[9];	s = (s<<7) + (s>>1) + name[10];
+	return s;
+}
+
+static inline sector_t fat_clus_to_blknr(struct msdos_sb_info *sbi, int clus)
+{
+	return ((sector_t)clus - FAT_START_ENT) * sbi->sec_per_clus
+		+ sbi->data_start;
+}
+
+static inline void fat16_towchar(wchar_t *dst, const __u8 *src, size_t len)
+{
+#ifdef __BIG_ENDIAN
+	while (len--) {
+		*dst++ = src[0] | (src[1] << 8);
+		src += 2;
+	}
+#else
+	memcpy(dst, src, len * 2);
+#endif
+}
+
+static inline void fatwchar_to16(__u8 *dst, const wchar_t *src, size_t len)
+{
+#ifdef __BIG_ENDIAN
+	while (len--) {
+		dst[0] = *src & 0x00FF;
+		dst[1] = (*src & 0xFF00) >> 8;
+		dst += 2;
+		src++;
+	}
+#else
+	memcpy(dst, src, len * 2);
+#endif
+}
+
+/* fat/cache.c */
+extern void fat_cache_inval_inode(struct inode *inode);
+extern int fat_get_cluster(struct inode *inode, int cluster,
+			   int *fclus, int *dclus);
+extern int fat_bmap(struct inode *inode, sector_t sector, sector_t *phys,
+		    unsigned long *mapped_blocks, int create);
+
+/* fat/dir.c */
+extern const struct file_operations fat_dir_operations;
+extern int fat_search_long(struct inode *inode, const unsigned char *name,
+			   int name_len, struct fat_slot_info *sinfo);
+extern int fat_dir_empty(struct inode *dir);
+extern int fat_subdirs(struct inode *dir);
+extern int fat_scan(struct inode *dir, const unsigned char *name,
+		    struct fat_slot_info *sinfo);
+extern int fat_get_dotdot_entry(struct inode *dir, struct buffer_head **bh,
+				struct msdos_dir_entry **de, loff_t *i_pos);
+extern int fat_alloc_new_dir(struct inode *dir, struct timespec *ts);
+extern int fat_add_entries(struct inode *dir, void *slots, int nr_slots,
+			   struct fat_slot_info *sinfo);
+extern int fat_remove_entries(struct inode *dir, struct fat_slot_info *sinfo);
+
+/* fat/fatent.c */
+struct fat_entry {
+	int entry;
+	union {
+		u8 *ent12_p[2];
+		__le16 *ent16_p;
+		__le32 *ent32_p;
+	} u;
+	int nr_bhs;
+	struct buffer_head *bhs[2];
+};
+
+static inline void fatent_init(struct fat_entry *fatent)
+{
+	fatent->nr_bhs = 0;
+	fatent->entry = 0;
+	fatent->u.ent32_p = NULL;
+	fatent->bhs[0] = fatent->bhs[1] = NULL;
+}
+
+static inline void fatent_set_entry(struct fat_entry *fatent, int entry)
+{
+	fatent->entry = entry;
+	fatent->u.ent32_p = NULL;
+}
+
+static inline void fatent_brelse(struct fat_entry *fatent)
+{
+	int i;
+	fatent->u.ent32_p = NULL;
+	for (i = 0; i < fatent->nr_bhs; i++)
+		brelse(fatent->bhs[i]);
+	fatent->nr_bhs = 0;
+	fatent->bhs[0] = fatent->bhs[1] = NULL;
+}
+
+extern void fat_ent_access_init(struct super_block *sb);
+extern int fat_ent_read(struct inode *inode, struct fat_entry *fatent,
+			int entry);
+extern int fat_ent_write(struct inode *inode, struct fat_entry *fatent,
+			 int new, int wait);
+extern int fat_alloc_clusters(struct inode *inode, int *cluster,
+			      int nr_cluster);
+extern int fat_free_clusters(struct inode *inode, int cluster);
+extern int fat_count_free_clusters(struct super_block *sb);
+
+/* fat/file.c */
+extern int fat_generic_ioctl(struct inode *inode, struct file *filp,
+			     unsigned int cmd, unsigned long arg);
+extern const struct file_operations fat_file_operations;
+extern const struct inode_operations fat_file_inode_operations;
+extern int fat_setattr(struct dentry * dentry, struct iattr * attr);
+extern void fat_truncate(struct inode *inode);
+extern int fat_getattr(struct vfsmount *mnt, struct dentry *dentry,
+		       struct kstat *stat);
+
+/* fat/inode.c */
+extern void fat_attach(struct inode *inode, loff_t i_pos);
+extern void fat_detach(struct inode *inode);
+extern struct inode *fat_iget(struct super_block *sb, loff_t i_pos);
+extern struct inode *fat_build_inode(struct super_block *sb,
+			struct msdos_dir_entry *de, loff_t i_pos);
+extern int fat_sync_inode(struct inode *inode);
+extern int fat_fill_super(struct super_block *sb, void *data, int silent,
+			const struct inode_operations *fs_dir_inode_ops, int isvfat);
+
+extern int fat_flush_inodes(struct super_block *sb, struct inode *i1,
+		            struct inode *i2);
+/* fat/misc.c */
+extern void fat_fs_panic(struct super_block *s, const char *fmt, ...)
+	__attribute__ ((format (printf, 2, 3))) __cold;
+extern void fat_clusters_flush(struct super_block *sb);
+extern int fat_chain_add(struct inode *inode, int new_dclus, int nr_cluster);
+extern void fat_time_fat2unix(struct msdos_sb_info *sbi, struct timespec *ts,
+			      __le16 __time, __le16 __date, u8 time_cs);
+extern void fat_time_unix2fat(struct msdos_sb_info *sbi, struct timespec *ts,
+			      __le16 *time, __le16 *date, u8 *time_cs);
+extern int fat_sync_bhs(struct buffer_head **bhs, int nr_bhs);
+
+int fat_cache_init(void);
+void fat_cache_destroy(void);
+
+/* helper for printk */
+typedef unsigned long long	llu;
+
+#endif /* !_FAT_H */
diff --git a/fs/fat/fatent.c b/fs/fat/fatent.c
index fb98b3d..da6eea4 100644
--- a/fs/fat/fatent.c
+++ b/fs/fat/fatent.c
@@ -7,6 +7,7 @@
 #include <linux/fs.h>
 #include <linux/msdos_fs.h>
 #include <linux/blkdev.h>
+#include "fat.h"
 
 struct fatent_operations {
 	void (*ent_blocknr)(struct super_block *, int, int *, sector_t *);
@@ -92,8 +93,7 @@
 err_brelse:
 	brelse(bhs[0]);
 err:
-	printk(KERN_ERR "FAT: FAT read failed (blocknr %llu)\n",
-	       (unsigned long long)blocknr);
+	printk(KERN_ERR "FAT: FAT read failed (blocknr %llu)\n", (llu)blocknr);
 	return -EIO;
 }
 
@@ -106,7 +106,7 @@
 	fatent->bhs[0] = sb_bread(sb, blocknr);
 	if (!fatent->bhs[0]) {
 		printk(KERN_ERR "FAT: FAT read failed (blocknr %llu)\n",
-		       (unsigned long long)blocknr);
+		       (llu)blocknr);
 		return -EIO;
 	}
 	fatent->nr_bhs = 1;
@@ -316,10 +316,20 @@
 	/* Is this fatent's blocks including this entry? */
 	if (!fatent->nr_bhs || bhs[0]->b_blocknr != blocknr)
 		return 0;
-	/* Does this entry need the next block? */
-	if (sbi->fat_bits == 12 && (offset + 1) >= sb->s_blocksize) {
-		if (fatent->nr_bhs != 2 || bhs[1]->b_blocknr != (blocknr + 1))
-			return 0;
+	if (sbi->fat_bits == 12) {
+		if ((offset + 1) < sb->s_blocksize) {
+			/* This entry is on bhs[0]. */
+			if (fatent->nr_bhs == 2) {
+				brelse(bhs[1]);
+				fatent->nr_bhs = 1;
+			}
+		} else {
+			/* This entry needs the next block. */
+			if (fatent->nr_bhs != 2)
+				return 0;
+			if (bhs[1]->b_blocknr != (blocknr + 1))
+				return 0;
+		}
 	}
 	ops->ent_set_ptr(fatent, offset);
 	return 1;
diff --git a/fs/fat/file.c b/fs/fat/file.c
index ddde370..f06a4e5 100644
--- a/fs/fat/file.c
+++ b/fs/fat/file.c
@@ -10,13 +10,13 @@
 #include <linux/module.h>
 #include <linux/mount.h>
 #include <linux/time.h>
-#include <linux/msdos_fs.h>
 #include <linux/buffer_head.h>
 #include <linux/writeback.h>
 #include <linux/backing-dev.h>
 #include <linux/blkdev.h>
 #include <linux/fsnotify.h>
 #include <linux/security.h>
+#include "fat.h"
 
 int fat_generic_ioctl(struct inode *inode, struct file *filp,
 		      unsigned int cmd, unsigned long arg)
@@ -29,10 +29,9 @@
 	{
 		u32 attr;
 
-		if (inode->i_ino == MSDOS_ROOT_INO)
-			attr = ATTR_DIR;
-		else
-			attr = fat_attr(inode);
+		mutex_lock(&inode->i_mutex);
+		attr = fat_make_attrs(inode);
+		mutex_unlock(&inode->i_mutex);
 
 		return put_user(attr, user_attr);
 	}
@@ -62,20 +61,16 @@
 		/* Merge in ATTR_VOLUME and ATTR_DIR */
 		attr |= (MSDOS_I(inode)->i_attrs & ATTR_VOLUME) |
 			(is_dir ? ATTR_DIR : 0);
-		oldattr = fat_attr(inode);
+		oldattr = fat_make_attrs(inode);
 
 		/* Equivalent to a chmod() */
 		ia.ia_valid = ATTR_MODE | ATTR_CTIME;
 		ia.ia_ctime = current_fs_time(inode->i_sb);
-		if (is_dir) {
-			ia.ia_mode = MSDOS_MKMODE(attr,
-				S_IRWXUGO & ~sbi->options.fs_dmask)
-				| S_IFDIR;
-		} else {
-			ia.ia_mode = MSDOS_MKMODE(attr,
-				(S_IRUGO | S_IWUGO | (inode->i_mode & S_IXUGO))
-				& ~sbi->options.fs_fmask)
-				| S_IFREG;
+		if (is_dir)
+			ia.ia_mode = fat_make_mode(sbi, attr, S_IRWXUGO);
+		else {
+			ia.ia_mode = fat_make_mode(sbi, attr,
+				S_IRUGO | S_IWUGO | (inode->i_mode & S_IXUGO));
 		}
 
 		/* The root directory has no attributes */
@@ -115,7 +110,7 @@
 				inode->i_flags &= S_IMMUTABLE;
 		}
 
-		MSDOS_I(inode)->i_attrs = attr & ATTR_UNUSED;
+		fat_save_attrs(inode, attr);
 		mark_inode_dirty(inode);
 up:
 		mnt_drop_write(filp->f_path.mnt);
@@ -274,7 +269,7 @@
 
 	/*
 	 * Note, the basic check is already done by a caller of
-	 * (attr->ia_mode & ~MSDOS_VALID_MODE)
+	 * (attr->ia_mode & ~FAT_VALID_MODE)
 	 */
 
 	if (S_ISREG(inode->i_mode))
@@ -287,11 +282,18 @@
 	/*
 	 * Of the r and x bits, all (subject to umask) must be present. Of the
 	 * w bits, either all (subject to umask) or none must be present.
+	 *
+	 * If fat_mode_can_hold_ro(inode) is false, can't change w bits.
 	 */
 	if ((perm & (S_IRUGO | S_IXUGO)) != (inode->i_mode & (S_IRUGO|S_IXUGO)))
 		return -EPERM;
-	if ((perm & S_IWUGO) && ((perm & S_IWUGO) != (S_IWUGO & ~mask)))
-		return -EPERM;
+	if (fat_mode_can_hold_ro(inode)) {
+		if ((perm & S_IWUGO) && ((perm & S_IWUGO) != (S_IWUGO & ~mask)))
+			return -EPERM;
+	} else {
+		if ((perm & S_IWUGO) != (S_IWUGO & ~mask))
+			return -EPERM;
+	}
 
 	*mode_ptr &= S_IFMT | perm;
 
@@ -314,13 +316,15 @@
 }
 
 #define TIMES_SET_FLAGS	(ATTR_MTIME_SET | ATTR_ATIME_SET | ATTR_TIMES_SET)
+/* valid file mode bits */
+#define FAT_VALID_MODE	(S_IFREG | S_IFDIR | S_IRWXUGO)
 
 int fat_setattr(struct dentry *dentry, struct iattr *attr)
 {
 	struct msdos_sb_info *sbi = MSDOS_SB(dentry->d_sb);
 	struct inode *inode = dentry->d_inode;
-	int error = 0;
 	unsigned int ia_valid;
+	int error;
 
 	/*
 	 * Expand the file. Since inode_setattr() updates ->i_size
@@ -356,7 +360,7 @@
 	    ((attr->ia_valid & ATTR_GID) &&
 	     (attr->ia_gid != sbi->options.fs_gid)) ||
 	    ((attr->ia_valid & ATTR_MODE) &&
-	     (attr->ia_mode & ~MSDOS_VALID_MODE)))
+	     (attr->ia_mode & ~FAT_VALID_MODE)))
 		error = -EPERM;
 
 	if (error) {
@@ -374,7 +378,8 @@
 			attr->ia_valid &= ~ATTR_MODE;
 	}
 
-	error = inode_setattr(inode, attr);
+	if (attr->ia_valid)
+		error = inode_setattr(inode, attr);
 out:
 	return error;
 }
diff --git a/fs/fat/inode.c b/fs/fat/inode.c
index 2b2eec1..bdd8fb7 100644
--- a/fs/fat/inode.c
+++ b/fs/fat/inode.c
@@ -16,7 +16,6 @@
 #include <linux/slab.h>
 #include <linux/smp_lock.h>
 #include <linux/seq_file.h>
-#include <linux/msdos_fs.h>
 #include <linux/pagemap.h>
 #include <linux/mpage.h>
 #include <linux/buffer_head.h>
@@ -27,7 +26,9 @@
 #include <linux/uio.h>
 #include <linux/writeback.h>
 #include <linux/log2.h>
+#include <linux/hash.h>
 #include <asm/unaligned.h>
+#include "fat.h"
 
 #ifndef CONFIG_FAT_DEFAULT_IOCHARSET
 /* if user don't select VFAT, this is undefined. */
@@ -63,7 +64,7 @@
 	sector_t phys;
 	int err, offset;
 
-	err = fat_bmap(inode, iblock, &phys, &mapped_blocks);
+	err = fat_bmap(inode, iblock, &phys, &mapped_blocks, create);
 	if (err)
 		return err;
 	if (phys) {
@@ -93,7 +94,7 @@
 	*max_blocks = min(mapped_blocks, *max_blocks);
 	MSDOS_I(inode)->mmu_private += *max_blocks << sb->s_blocksize_bits;
 
-	err = fat_bmap(inode, iblock, &phys, &mapped_blocks);
+	err = fat_bmap(inode, iblock, &phys, &mapped_blocks, create);
 	if (err)
 		return err;
 
@@ -198,7 +199,14 @@
 
 static sector_t _fat_bmap(struct address_space *mapping, sector_t block)
 {
-	return generic_block_bmap(mapping, block, fat_get_block);
+	sector_t blocknr;
+
+	/* fat_get_cluster() assumes the requested blocknr isn't truncated. */
+	mutex_lock(&mapping->host->i_mutex);
+	blocknr = generic_block_bmap(mapping, block, fat_get_block);
+	mutex_unlock(&mapping->host->i_mutex);
+
+	return blocknr;
 }
 
 static const struct address_space_operations fat_aops = {
@@ -247,25 +255,21 @@
 		INIT_HLIST_HEAD(&sbi->inode_hashtable[i]);
 }
 
-static inline unsigned long fat_hash(struct super_block *sb, loff_t i_pos)
+static inline unsigned long fat_hash(loff_t i_pos)
 {
-	unsigned long tmp = (unsigned long)i_pos | (unsigned long) sb;
-	tmp = tmp + (tmp >> FAT_HASH_BITS) + (tmp >> FAT_HASH_BITS * 2);
-	return tmp & FAT_HASH_MASK;
+	return hash_32(i_pos, FAT_HASH_BITS);
 }
 
 void fat_attach(struct inode *inode, loff_t i_pos)
 {
-	struct super_block *sb = inode->i_sb;
-	struct msdos_sb_info *sbi = MSDOS_SB(sb);
+	struct msdos_sb_info *sbi = MSDOS_SB(inode->i_sb);
+	struct hlist_head *head = sbi->inode_hashtable + fat_hash(i_pos);
 
 	spin_lock(&sbi->inode_hash_lock);
 	MSDOS_I(inode)->i_pos = i_pos;
-	hlist_add_head(&MSDOS_I(inode)->i_fat_hash,
-			sbi->inode_hashtable + fat_hash(sb, i_pos));
+	hlist_add_head(&MSDOS_I(inode)->i_fat_hash, head);
 	spin_unlock(&sbi->inode_hash_lock);
 }
-
 EXPORT_SYMBOL_GPL(fat_attach);
 
 void fat_detach(struct inode *inode)
@@ -276,13 +280,12 @@
 	hlist_del_init(&MSDOS_I(inode)->i_fat_hash);
 	spin_unlock(&sbi->inode_hash_lock);
 }
-
 EXPORT_SYMBOL_GPL(fat_detach);
 
 struct inode *fat_iget(struct super_block *sb, loff_t i_pos)
 {
 	struct msdos_sb_info *sbi = MSDOS_SB(sb);
-	struct hlist_head *head = sbi->inode_hashtable + fat_hash(sb, i_pos);
+	struct hlist_head *head = sbi->inode_hashtable + fat_hash(i_pos);
 	struct hlist_node *_p;
 	struct msdos_inode_info *i;
 	struct inode *inode = NULL;
@@ -341,8 +344,7 @@
 
 	if ((de->attr & ATTR_DIR) && !IS_FREE(de->name)) {
 		inode->i_generation &= ~1;
-		inode->i_mode = MSDOS_MKMODE(de->attr,
-			S_IRWXUGO & ~sbi->options.fs_dmask) | S_IFDIR;
+		inode->i_mode = fat_make_mode(sbi, de->attr, S_IRWXUGO);
 		inode->i_op = sbi->dir_ops;
 		inode->i_fop = &fat_dir_operations;
 
@@ -359,10 +361,9 @@
 		inode->i_nlink = fat_subdirs(inode);
 	} else { /* not a directory */
 		inode->i_generation |= 1;
-		inode->i_mode = MSDOS_MKMODE(de->attr,
-		    ((sbi->options.showexec && !is_exec(de->name + 8))
-			? S_IRUGO|S_IWUGO : S_IRWXUGO)
-		    & ~sbi->options.fs_fmask) | S_IFREG;
+		inode->i_mode = fat_make_mode(sbi, de->attr,
+			((sbi->options.showexec && !is_exec(de->name + 8))
+			 ? S_IRUGO|S_IWUGO : S_IRWXUGO));
 		MSDOS_I(inode)->i_start = le16_to_cpu(de->start);
 		if (sbi->fat_bits == 32)
 			MSDOS_I(inode)->i_start |= (le16_to_cpu(de->starthi) << 16);
@@ -378,25 +379,16 @@
 		if (sbi->options.sys_immutable)
 			inode->i_flags |= S_IMMUTABLE;
 	}
-	MSDOS_I(inode)->i_attrs = de->attr & ATTR_UNUSED;
+	fat_save_attrs(inode, de->attr);
+
 	inode->i_blocks = ((inode->i_size + (sbi->cluster_size - 1))
 			   & ~((loff_t)sbi->cluster_size - 1)) >> 9;
-	inode->i_mtime.tv_sec =
-		date_dos2unix(le16_to_cpu(de->time), le16_to_cpu(de->date),
-			      sbi->options.tz_utc);
-	inode->i_mtime.tv_nsec = 0;
+
+	fat_time_fat2unix(sbi, &inode->i_mtime, de->time, de->date, 0);
 	if (sbi->options.isvfat) {
-		int secs = de->ctime_cs / 100;
-		int csecs = de->ctime_cs % 100;
-		inode->i_ctime.tv_sec  =
-			date_dos2unix(le16_to_cpu(de->ctime),
-				      le16_to_cpu(de->cdate),
-				      sbi->options.tz_utc) + secs;
-		inode->i_ctime.tv_nsec = csecs * 10000000;
-		inode->i_atime.tv_sec =
-			date_dos2unix(0, le16_to_cpu(de->adate),
-				      sbi->options.tz_utc);
-		inode->i_atime.tv_nsec = 0;
+		fat_time_fat2unix(sbi, &inode->i_ctime, de->ctime,
+				  de->cdate, de->ctime_cs);
+		fat_time_fat2unix(sbi, &inode->i_atime, 0, de->adate, 0);
 	} else
 		inode->i_ctime = inode->i_atime = inode->i_mtime;
 
@@ -443,13 +435,8 @@
 
 static void fat_clear_inode(struct inode *inode)
 {
-	struct super_block *sb = inode->i_sb;
-	struct msdos_sb_info *sbi = MSDOS_SB(sb);
-
-	spin_lock(&sbi->inode_hash_lock);
 	fat_cache_inval_inode(inode);
-	hlist_del_init(&MSDOS_I(inode)->i_fat_hash);
-	spin_unlock(&sbi->inode_hash_lock);
+	fat_detach(inode);
 }
 
 static void fat_write_super(struct super_block *sb)
@@ -555,6 +542,20 @@
 	return 0;
 }
 
+static inline loff_t fat_i_pos_read(struct msdos_sb_info *sbi,
+				    struct inode *inode)
+{
+	loff_t i_pos;
+#if BITS_PER_LONG == 32
+	spin_lock(&sbi->inode_hash_lock);
+#endif
+	i_pos = MSDOS_I(inode)->i_pos;
+#if BITS_PER_LONG == 32
+	spin_unlock(&sbi->inode_hash_lock);
+#endif
+	return i_pos;
+}
+
 static int fat_write_inode(struct inode *inode, int wait)
 {
 	struct super_block *sb = inode->i_sb;
@@ -564,9 +565,12 @@
 	loff_t i_pos;
 	int err;
 
+	if (inode->i_ino == MSDOS_ROOT_INO)
+		return 0;
+
 retry:
-	i_pos = MSDOS_I(inode)->i_pos;
-	if (inode->i_ino == MSDOS_ROOT_INO || !i_pos)
+	i_pos = fat_i_pos_read(sbi, inode);
+	if (!i_pos)
 		return 0;
 
 	bh = sb_bread(sb, i_pos >> sbi->dir_per_block_bits);
@@ -588,19 +592,17 @@
 		raw_entry->size = 0;
 	else
 		raw_entry->size = cpu_to_le32(inode->i_size);
-	raw_entry->attr = fat_attr(inode);
+	raw_entry->attr = fat_make_attrs(inode);
 	raw_entry->start = cpu_to_le16(MSDOS_I(inode)->i_logstart);
 	raw_entry->starthi = cpu_to_le16(MSDOS_I(inode)->i_logstart >> 16);
-	fat_date_unix2dos(inode->i_mtime.tv_sec, &raw_entry->time,
-			  &raw_entry->date, sbi->options.tz_utc);
+	fat_time_unix2fat(sbi, &inode->i_mtime, &raw_entry->time,
+			  &raw_entry->date, NULL);
 	if (sbi->options.isvfat) {
 		__le16 atime;
-		fat_date_unix2dos(inode->i_ctime.tv_sec, &raw_entry->ctime,
-				  &raw_entry->cdate, sbi->options.tz_utc);
-		fat_date_unix2dos(inode->i_atime.tv_sec, &atime,
-				  &raw_entry->adate, sbi->options.tz_utc);
-		raw_entry->ctime_cs = (inode->i_ctime.tv_sec & 1) * 100 +
-			inode->i_ctime.tv_nsec / 10000000;
+		fat_time_unix2fat(sbi, &inode->i_ctime, &raw_entry->ctime,
+				  &raw_entry->cdate, &raw_entry->ctime_cs);
+		fat_time_unix2fat(sbi, &inode->i_atime, &atime,
+				  &raw_entry->adate, NULL);
 	}
 	spin_unlock(&sbi->inode_hash_lock);
 	mark_buffer_dirty(bh);
@@ -819,8 +821,10 @@
 			seq_puts(m, ",uni_xlate");
 		if (!opts->numtail)
 			seq_puts(m, ",nonumtail");
+		if (opts->rodir)
+			seq_puts(m, ",rodir");
 	}
-	if (sbi->options.flush)
+	if (opts->flush)
 		seq_puts(m, ",flush");
 	if (opts->tz_utc)
 		seq_puts(m, ",tz=UTC");
@@ -836,7 +840,7 @@
 	Opt_charset, Opt_shortname_lower, Opt_shortname_win95,
 	Opt_shortname_winnt, Opt_shortname_mixed, Opt_utf8_no, Opt_utf8_yes,
 	Opt_uni_xl_no, Opt_uni_xl_yes, Opt_nonumtail_no, Opt_nonumtail_yes,
-	Opt_obsolate, Opt_flush, Opt_tz_utc, Opt_err,
+	Opt_obsolate, Opt_flush, Opt_tz_utc, Opt_rodir, Opt_err,
 };
 
 static const match_table_t fat_tokens = {
@@ -908,6 +912,7 @@
 	{Opt_nonumtail_yes, "nonumtail=yes"},
 	{Opt_nonumtail_yes, "nonumtail=true"},
 	{Opt_nonumtail_yes, "nonumtail"},
+	{Opt_rodir, "rodir"},
 	{Opt_err, NULL}
 };
 
@@ -927,10 +932,13 @@
 	opts->allow_utime = -1;
 	opts->codepage = fat_default_codepage;
 	opts->iocharset = fat_default_iocharset;
-	if (is_vfat)
+	if (is_vfat) {
 		opts->shortname = VFAT_SFN_DISPLAY_LOWER|VFAT_SFN_CREATE_WIN95;
-	else
+		opts->rodir = 0;
+	} else {
 		opts->shortname = 0;
+		opts->rodir = 1;
+	}
 	opts->name_check = 'n';
 	opts->quiet = opts->showexec = opts->sys_immutable = opts->dotsOK =  0;
 	opts->utf8 = opts->unicode_xlate = 0;
@@ -1081,6 +1089,9 @@
 		case Opt_nonumtail_yes:		/* empty or 1 or yes or true */
 			opts->numtail = 0;	/* negated option */
 			break;
+		case Opt_rodir:
+			opts->rodir = 1;
+			break;
 
 		/* obsolete mount options */
 		case Opt_obsolate:
@@ -1126,7 +1137,7 @@
 	inode->i_gid = sbi->options.fs_gid;
 	inode->i_version++;
 	inode->i_generation = 0;
-	inode->i_mode = (S_IRWXUGO & ~sbi->options.fs_dmask) | S_IFDIR;
+	inode->i_mode = fat_make_mode(sbi, ATTR_DIR, S_IRWXUGO);
 	inode->i_op = sbi->dir_ops;
 	inode->i_fop = &fat_dir_operations;
 	if (sbi->fat_bits == 32) {
@@ -1143,7 +1154,7 @@
 	MSDOS_I(inode)->i_logstart = 0;
 	MSDOS_I(inode)->mmu_private = inode->i_size;
 
-	MSDOS_I(inode)->i_attrs = ATTR_NONE;
+	fat_save_attrs(inode, ATTR_DIR);
 	inode->i_mtime.tv_sec = inode->i_atime.tv_sec = inode->i_ctime.tv_sec = 0;
 	inode->i_mtime.tv_nsec = inode->i_atime.tv_nsec = inode->i_ctime.tv_nsec = 0;
 	inode->i_nlink = fat_subdirs(inode)+2;
diff --git a/fs/fat/misc.c b/fs/fat/misc.c
index 79fb98a..ac39ebc 100644
--- a/fs/fat/misc.c
+++ b/fs/fat/misc.c
@@ -8,8 +8,8 @@
 
 #include <linux/module.h>
 #include <linux/fs.h>
-#include <linux/msdos_fs.h>
 #include <linux/buffer_head.h>
+#include "fat.h"
 
 /*
  * fat_fs_panic reports a severe file system problem and sets the file system
@@ -124,8 +124,9 @@
 			mark_inode_dirty(inode);
 	}
 	if (new_fclus != (inode->i_blocks >> (sbi->cluster_bits - 9))) {
-		fat_fs_panic(sb, "clusters badly computed (%d != %lu)",
-			new_fclus, inode->i_blocks >> (sbi->cluster_bits - 9));
+		fat_fs_panic(sb, "clusters badly computed (%d != %llu)",
+			     new_fclus,
+			     (llu)(inode->i_blocks >> (sbi->cluster_bits - 9)));
 		fat_cache_inval_inode(inode);
 	}
 	inode->i_blocks += nr_cluster << (sbi->cluster_bits - 9);
@@ -135,65 +136,131 @@
 
 extern struct timezone sys_tz;
 
+/*
+ * The epoch of FAT timestamp is 1980.
+ *     :  bits :     value
+ * date:  0 -  4: day	(1 -  31)
+ * date:  5 -  8: month	(1 -  12)
+ * date:  9 - 15: year	(0 - 127) from 1980
+ * time:  0 -  4: sec	(0 -  29) 2sec counts
+ * time:  5 - 10: min	(0 -  59)
+ * time: 11 - 15: hour	(0 -  23)
+ */
+#define SECS_PER_MIN	60
+#define SECS_PER_HOUR	(60 * 60)
+#define SECS_PER_DAY	(SECS_PER_HOUR * 24)
+#define UNIX_SECS_1980	315532800L
+#if BITS_PER_LONG == 64
+#define UNIX_SECS_2108	4354819200L
+#endif
+/* days between 1.1.70 and 1.1.80 (2 leap days) */
+#define DAYS_DELTA	(365 * 10 + 2)
+/* 120 (2100 - 1980) isn't leap year */
+#define YEAR_2100	120
+#define IS_LEAP_YEAR(y)	(!((y) & 3) && (y) != YEAR_2100)
+
 /* Linear day numbers of the respective 1sts in non-leap years. */
-static int day_n[] = {
-   /* Jan  Feb  Mar  Apr   May  Jun  Jul  Aug  Sep  Oct  Nov  Dec */
-	0,  31,  59,  90,  120, 151, 181, 212, 243, 273, 304, 334, 0, 0, 0, 0
+static time_t days_in_year[] = {
+	/* Jan  Feb  Mar  Apr  May  Jun  Jul  Aug  Sep  Oct  Nov  Dec */
+	0,   0,  31,  59,  90, 120, 151, 181, 212, 243, 273, 304, 334, 0, 0, 0,
 };
 
-/* Convert a MS-DOS time/date pair to a UNIX date (seconds since 1 1 70). */
-int date_dos2unix(unsigned short time, unsigned short date, int tz_utc)
+/* Convert a FAT time/date pair to a UNIX date (seconds since 1 1 70). */
+void fat_time_fat2unix(struct msdos_sb_info *sbi, struct timespec *ts,
+		       __le16 __time, __le16 __date, u8 time_cs)
 {
-	int month, year, secs;
+	u16 time = le16_to_cpu(__time), date = le16_to_cpu(__date);
+	time_t second, day, leap_day, month, year;
 
-	/*
-	 * first subtract and mask after that... Otherwise, if
-	 * date == 0, bad things happen
-	 */
-	month = ((date >> 5) - 1) & 15;
-	year = date >> 9;
-	secs = (time & 31)*2+60*((time >> 5) & 63)+(time >> 11)*3600+86400*
-	    ((date & 31)-1+day_n[month]+(year/4)+year*365-((year & 3) == 0 &&
-	    month < 2 ? 1 : 0)+3653);
-			/* days since 1.1.70 plus 80's leap day */
-	if (!tz_utc)
-		secs += sys_tz.tz_minuteswest*60;
-	return secs;
+	year  = date >> 9;
+	month = max(1, (date >> 5) & 0xf);
+	day   = max(1, date & 0x1f) - 1;
+
+	leap_day = (year + 3) / 4;
+	if (year > YEAR_2100)		/* 2100 isn't leap year */
+		leap_day--;
+	if (IS_LEAP_YEAR(year) && month > 2)
+		leap_day++;
+
+	second =  (time & 0x1f) << 1;
+	second += ((time >> 5) & 0x3f) * SECS_PER_MIN;
+	second += (time >> 11) * SECS_PER_HOUR;
+	second += (year * 365 + leap_day
+		   + days_in_year[month] + day
+		   + DAYS_DELTA) * SECS_PER_DAY;
+
+	if (!sbi->options.tz_utc)
+		second += sys_tz.tz_minuteswest * SECS_PER_MIN;
+
+	if (time_cs) {
+		ts->tv_sec = second + (time_cs / 100);
+		ts->tv_nsec = (time_cs % 100) * 10000000;
+	} else {
+		ts->tv_sec = second;
+		ts->tv_nsec = 0;
+	}
 }
 
-/* Convert linear UNIX date to a MS-DOS time/date pair. */
-void fat_date_unix2dos(int unix_date, __le16 *time, __le16 *date, int tz_utc)
+/* Convert linear UNIX date to a FAT time/date pair. */
+void fat_time_unix2fat(struct msdos_sb_info *sbi, struct timespec *ts,
+		       __le16 *time, __le16 *date, u8 *time_cs)
 {
-	int day, year, nl_day, month;
+	time_t second = ts->tv_sec;
+	time_t day, leap_day, month, year;
 
-	if (!tz_utc)
-		unix_date -= sys_tz.tz_minuteswest*60;
+	if (!sbi->options.tz_utc)
+		second -= sys_tz.tz_minuteswest * SECS_PER_MIN;
 
 	/* Jan 1 GMT 00:00:00 1980. But what about another time zone? */
-	if (unix_date < 315532800)
-		unix_date = 315532800;
+	if (second < UNIX_SECS_1980) {
+		*time = 0;
+		*date = cpu_to_le16((0 << 9) | (1 << 5) | 1);
+		if (time_cs)
+			*time_cs = 0;
+		return;
+	}
+#if BITS_PER_LONG == 64
+	if (second >= UNIX_SECS_2108) {
+		*time = cpu_to_le16((23 << 11) | (59 << 5) | 29);
+		*date = cpu_to_le16((127 << 9) | (12 << 5) | 31);
+		if (time_cs)
+			*time_cs = 199;
+		return;
+	}
+#endif
 
-	*time = cpu_to_le16((unix_date % 60)/2+(((unix_date/60) % 60) << 5)+
-	    (((unix_date/3600) % 24) << 11));
-	day = unix_date/86400-3652;
-	year = day/365;
-	if ((year+3)/4+365*year > day)
+	day = second / SECS_PER_DAY - DAYS_DELTA;
+	year = day / 365;
+	leap_day = (year + 3) / 4;
+	if (year > YEAR_2100)		/* 2100 isn't leap year */
+		leap_day--;
+	if (year * 365 + leap_day > day)
 		year--;
-	day -= (year+3)/4+365*year;
-	if (day == 59 && !(year & 3)) {
-		nl_day = day;
+	leap_day = (year + 3) / 4;
+	if (year > YEAR_2100)		/* 2100 isn't leap year */
+		leap_day--;
+	day -= year * 365 + leap_day;
+
+	if (IS_LEAP_YEAR(year) && day == days_in_year[3]) {
 		month = 2;
 	} else {
-		nl_day = (year & 3) || day <= 59 ? day : day-1;
-		for (month = 0; month < 12; month++) {
-			if (day_n[month] > nl_day)
+		if (IS_LEAP_YEAR(year) && day > days_in_year[3])
+			day--;
+		for (month = 1; month < 12; month++) {
+			if (days_in_year[month + 1] > day)
 				break;
 		}
 	}
-	*date = cpu_to_le16(nl_day-day_n[month-1]+1+(month << 5)+(year << 9));
-}
+	day -= days_in_year[month];
 
-EXPORT_SYMBOL_GPL(fat_date_unix2dos);
+	*time = cpu_to_le16(((second / SECS_PER_HOUR) % 24) << 11
+			    | ((second / SECS_PER_MIN) % 60) << 5
+			    | (second % SECS_PER_MIN) >> 1);
+	*date = cpu_to_le16((year << 9) | (month << 5) | (day + 1));
+	if (time_cs)
+		*time_cs = (ts->tv_sec & 1) * 100 + ts->tv_nsec / 10000000;
+}
+EXPORT_SYMBOL_GPL(fat_time_unix2fat);
 
 int fat_sync_bhs(struct buffer_head **bhs, int nr_bhs)
 {
diff --git a/fs/msdos/namei.c b/fs/fat/namei_msdos.c
similarity index 97%
rename from fs/msdos/namei.c
rename to fs/fat/namei_msdos.c
index e844b98..7ba03a4 100644
--- a/fs/msdos/namei.c
+++ b/fs/fat/namei_msdos.c
@@ -9,8 +9,8 @@
 #include <linux/module.h>
 #include <linux/time.h>
 #include <linux/buffer_head.h>
-#include <linux/msdos_fs.h>
 #include <linux/smp_lock.h>
+#include "fat.h"
 
 /* Characters that are undesirable in an MS-DOS file name */
 static unsigned char bad_chars[] = "*?<>|\"";
@@ -203,33 +203,37 @@
 {
 	struct super_block *sb = dir->i_sb;
 	struct fat_slot_info sinfo;
-	struct inode *inode = NULL;
-	int res;
-
-	dentry->d_op = &msdos_dentry_operations;
+	struct inode *inode;
+	int err;
 
 	lock_super(sb);
-	res = msdos_find(dir, dentry->d_name.name, dentry->d_name.len, &sinfo);
-	if (res == -ENOENT)
-		goto add;
-	if (res < 0)
-		goto out;
+
+	err = msdos_find(dir, dentry->d_name.name, dentry->d_name.len, &sinfo);
+	if (err) {
+		if (err == -ENOENT) {
+			inode = NULL;
+			goto out;
+		}
+		goto error;
+	}
+
 	inode = fat_build_inode(sb, sinfo.de, sinfo.i_pos);
 	brelse(sinfo.bh);
 	if (IS_ERR(inode)) {
-		res = PTR_ERR(inode);
-		goto out;
+		err = PTR_ERR(inode);
+		goto error;
 	}
-add:
-	res = 0;
+out:
+	unlock_super(sb);
+	dentry->d_op = &msdos_dentry_operations;
 	dentry = d_splice_alias(inode, dentry);
 	if (dentry)
 		dentry->d_op = &msdos_dentry_operations;
-out:
+	return dentry;
+
+error:
 	unlock_super(sb);
-	if (!res)
-		return dentry;
-	return ERR_PTR(res);
+	return ERR_PTR(err);
 }
 
 /***** Creates a directory entry (name is already formatted). */
@@ -247,7 +251,7 @@
 	if (is_hid)
 		de.attr |= ATTR_HIDDEN;
 	de.lcase = 0;
-	fat_date_unix2dos(ts->tv_sec, &time, &date, sbi->options.tz_utc);
+	fat_time_unix2fat(sbi, ts, &time, &date, NULL);
 	de.cdate = de.adate = 0;
 	de.ctime = 0;
 	de.ctime_cs = 0;
diff --git a/fs/vfat/namei.c b/fs/fat/namei_vfat.c
similarity index 89%
rename from fs/vfat/namei.c
rename to fs/fat/namei_vfat.c
index 155c10b..bf326d4 100644
--- a/fs/vfat/namei.c
+++ b/fs/fat/namei_vfat.c
@@ -16,34 +16,73 @@
  */
 
 #include <linux/module.h>
-
 #include <linux/jiffies.h>
-#include <linux/msdos_fs.h>
 #include <linux/ctype.h>
 #include <linux/slab.h>
 #include <linux/smp_lock.h>
 #include <linux/buffer_head.h>
 #include <linux/namei.h>
+#include "fat.h"
+
+/*
+ * If new entry was created in the parent, it could create the 8.3
+ * alias (the shortname of logname).  So, the parent may have the
+ * negative-dentry which matches the created 8.3 alias.
+ *
+ * If it happened, the negative dentry isn't actually negative
+ * anymore.  So, drop it.
+ */
+static int vfat_revalidate_shortname(struct dentry *dentry)
+{
+	int ret = 1;
+	spin_lock(&dentry->d_lock);
+	if (dentry->d_time != dentry->d_parent->d_inode->i_version)
+		ret = 0;
+	spin_unlock(&dentry->d_lock);
+	return ret;
+}
 
 static int vfat_revalidate(struct dentry *dentry, struct nameidata *nd)
 {
-	int ret = 1;
+	/* This is not negative dentry. Always valid. */
+	if (dentry->d_inode)
+		return 1;
+	return vfat_revalidate_shortname(dentry);
+}
 
-	if (!dentry->d_inode &&
-	    nd && !(nd->flags & LOOKUP_CONTINUE) && (nd->flags & LOOKUP_CREATE))
-		/*
-		 * negative dentry is dropped, in order to make sure
-		 * to use the name which a user desires if this is
-		 * create path.
-		 */
-		ret = 0;
-	else {
-		spin_lock(&dentry->d_lock);
-		if (dentry->d_time != dentry->d_parent->d_inode->i_version)
-			ret = 0;
-		spin_unlock(&dentry->d_lock);
+static int vfat_revalidate_ci(struct dentry *dentry, struct nameidata *nd)
+{
+	/*
+	 * This is not negative dentry. Always valid.
+	 *
+	 * Note, rename() to existing directory entry will have ->d_inode,
+	 * and will use existing name which isn't specified name by user.
+	 *
+	 * We may be able to drop this positive dentry here. But dropping
+	 * positive dentry isn't good idea. So it's unsupported like
+	 * rename("filename", "FILENAME") for now.
+	 */
+	if (dentry->d_inode)
+		return 1;
+
+	/*
+	 * This may be nfsd (or something), anyway, we can't see the
+	 * intent of this. So, since this can be for creation, drop it.
+	 */
+	if (!nd)
+		return 0;
+
+	/*
+	 * Drop the negative dentry, in order to make sure to use the
+	 * case sensitive name which is specified by user if this is
+	 * for creation.
+	 */
+	if (!(nd->flags & (LOOKUP_CONTINUE | LOOKUP_PARENT))) {
+		if (nd->flags & LOOKUP_CREATE)
+			return 0;
 	}
-	return ret;
+
+	return vfat_revalidate_shortname(dentry);
 }
 
 /* returns the length of a struct qstr, ignoring trailing dots */
@@ -127,25 +166,16 @@
 	return 1;
 }
 
-static struct dentry_operations vfat_dentry_ops[4] = {
-	{
-		.d_hash		= vfat_hashi,
-		.d_compare	= vfat_cmpi,
-	},
-	{
-		.d_revalidate	= vfat_revalidate,
-		.d_hash		= vfat_hashi,
-		.d_compare	= vfat_cmpi,
-	},
-	{
-		.d_hash		= vfat_hash,
-		.d_compare	= vfat_cmp,
-	},
-	{
-		.d_revalidate	= vfat_revalidate,
-		.d_hash		= vfat_hash,
-		.d_compare	= vfat_cmp,
-	}
+static struct dentry_operations vfat_ci_dentry_ops = {
+	.d_revalidate	= vfat_revalidate_ci,
+	.d_hash		= vfat_hashi,
+	.d_compare	= vfat_cmpi,
+};
+
+static struct dentry_operations vfat_dentry_ops = {
+	.d_revalidate	= vfat_revalidate,
+	.d_hash		= vfat_hash,
+	.d_compare	= vfat_cmp,
 };
 
 /* Characters that are undesirable in an MS-DOS file name */
@@ -569,6 +599,7 @@
 	unsigned char msdos_name[MSDOS_NAME];
 	wchar_t *uname;
 	__le16 time, date;
+	u8 time_cs;
 	int err, ulen, usize, i;
 	loff_t offset;
 
@@ -621,10 +652,10 @@
 	memcpy(de->name, msdos_name, MSDOS_NAME);
 	de->attr = is_dir ? ATTR_DIR : ATTR_ARCH;
 	de->lcase = lcase;
-	fat_date_unix2dos(ts->tv_sec, &time, &date, sbi->options.tz_utc);
+	fat_time_unix2fat(sbi, ts, &time, &date, &time_cs);
 	de->time = de->ctime = time;
 	de->date = de->cdate = de->adate = date;
-	de->ctime_cs = 0;
+	de->ctime_cs = time_cs;
 	de->start = cpu_to_le16(cluster);
 	de->starthi = cpu_to_le16(cluster >> 16);
 	de->size = 0;
@@ -683,46 +714,58 @@
 {
 	struct super_block *sb = dir->i_sb;
 	struct fat_slot_info sinfo;
-	struct inode *inode = NULL;
+	struct inode *inode;
 	struct dentry *alias;
-	int err, table;
+	int err;
 
 	lock_super(sb);
-	table = (MSDOS_SB(sb)->options.name_check == 's') ? 2 : 0;
-	dentry->d_op = &vfat_dentry_ops[table];
 
 	err = vfat_find(dir, &dentry->d_name, &sinfo);
 	if (err) {
-		table++;
+		if (err == -ENOENT) {
+			inode = NULL;
+			goto out;
+		}
 		goto error;
 	}
+
 	inode = fat_build_inode(sb, sinfo.de, sinfo.i_pos);
 	brelse(sinfo.bh);
 	if (IS_ERR(inode)) {
-		unlock_super(sb);
-		return ERR_CAST(inode);
+		err = PTR_ERR(inode);
+		goto error;
 	}
-	alias = d_find_alias(inode);
-	if (alias) {
-		if (d_invalidate(alias) == 0)
-			dput(alias);
-		else {
-			iput(inode);
-			unlock_super(sb);
-			return alias;
-		}
 
+	alias = d_find_alias(inode);
+	if (alias && !(alias->d_flags & DCACHE_DISCONNECTED)) {
+		/*
+		 * This inode has non DCACHE_DISCONNECTED dentry. This
+		 * means, the user did ->lookup() by an another name
+		 * (longname vs 8.3 alias of it) in past.
+		 *
+		 * Switch to new one for reason of locality if possible.
+		 */
+		BUG_ON(d_unhashed(alias));
+		if (!S_ISDIR(inode->i_mode))
+			d_move(alias, dentry);
+		iput(inode);
+		unlock_super(sb);
+		return alias;
 	}
-error:
+out:
 	unlock_super(sb);
-	dentry->d_op = &vfat_dentry_ops[table];
+	dentry->d_op = sb->s_root->d_op;
 	dentry->d_time = dentry->d_parent->d_inode->i_version;
 	dentry = d_splice_alias(inode, dentry);
 	if (dentry) {
-		dentry->d_op = &vfat_dentry_ops[table];
+		dentry->d_op = sb->s_root->d_op;
 		dentry->d_time = dentry->d_parent->d_inode->i_version;
 	}
 	return dentry;
+
+error:
+	unlock_super(sb);
+	return ERR_PTR(err);
 }
 
 static int vfat_create(struct inode *dir, struct dentry *dentry, int mode,
@@ -1014,9 +1057,9 @@
 		return res;
 
 	if (MSDOS_SB(sb)->options.name_check != 's')
-		sb->s_root->d_op = &vfat_dentry_ops[0];
+		sb->s_root->d_op = &vfat_ci_dentry_ops;
 	else
-		sb->s_root->d_op = &vfat_dentry_ops[2];
+		sb->s_root->d_op = &vfat_dentry_ops;
 
 	return 0;
 }
diff --git a/fs/hostfs/hostfs.h b/fs/hostfs/hostfs.h
index 6ae9011..2f34f8f 100644
--- a/fs/hostfs/hostfs.h
+++ b/fs/hostfs/hostfs.h
@@ -81,7 +81,7 @@
 extern int do_mknod(const char *file, int mode, unsigned int major,
 		    unsigned int minor);
 extern int link_file(const char *from, const char *to);
-extern int do_readlink(char *file, char *buf, int size);
+extern int hostfs_do_readlink(char *file, char *buf, int size);
 extern int rename_file(char *from, char *to);
 extern int do_statfs(char *root, long *bsize_out, long long *blocks_out,
 		     long long *bfree_out, long long *bavail_out,
diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c
index 7f34f43..3a31451 100644
--- a/fs/hostfs/hostfs_kern.c
+++ b/fs/hostfs/hostfs_kern.c
@@ -168,7 +168,7 @@
 		if (name == NULL)
 			goto out;
 
-		n = do_readlink(link, name, len);
+		n = hostfs_do_readlink(link, name, len);
 		if (n < len)
 			break;
 		len *= 2;
@@ -943,7 +943,7 @@
 	name = inode_name(page->mapping->host, 0);
 	if (name == NULL)
 		return -ENOMEM;
-	err = do_readlink(name, buffer, PAGE_CACHE_SIZE);
+	err = hostfs_do_readlink(name, buffer, PAGE_CACHE_SIZE);
 	kfree(name);
 	if (err == PAGE_CACHE_SIZE)
 		err = -E2BIG;
diff --git a/fs/hostfs/hostfs_user.c b/fs/hostfs/hostfs_user.c
index 53fd0a6..b79424f 100644
--- a/fs/hostfs/hostfs_user.c
+++ b/fs/hostfs/hostfs_user.c
@@ -377,7 +377,7 @@
 	return 0;
 }
 
-int do_readlink(char *file, char *buf, int size)
+int hostfs_do_readlink(char *file, char *buf, int size)
 {
 	int n;
 
diff --git a/fs/inotify.c b/fs/inotify.c
index 690e725..7bbed1b 100644
--- a/fs/inotify.c
+++ b/fs/inotify.c
@@ -106,6 +106,20 @@
 }
 EXPORT_SYMBOL_GPL(get_inotify_watch);
 
+int pin_inotify_watch(struct inotify_watch *watch)
+{
+	struct super_block *sb = watch->inode->i_sb;
+	spin_lock(&sb_lock);
+	if (sb->s_count >= S_BIAS) {
+		atomic_inc(&sb->s_active);
+		spin_unlock(&sb_lock);
+		atomic_inc(&watch->count);
+		return 1;
+	}
+	spin_unlock(&sb_lock);
+	return 0;
+}
+
 /**
  * put_inotify_watch - decrements the ref count on a given watch.  cleans up
  * watch references if the count reaches zero.  inotify_watch is freed by
@@ -124,6 +138,13 @@
 }
 EXPORT_SYMBOL_GPL(put_inotify_watch);
 
+void unpin_inotify_watch(struct inotify_watch *watch)
+{
+	struct super_block *sb = watch->inode->i_sb;
+	put_inotify_watch(watch);
+	deactivate_super(sb);
+}
+
 /*
  * inotify_handle_get_wd - returns the next WD for use by the given handle
  *
@@ -479,6 +500,112 @@
 }
 EXPORT_SYMBOL_GPL(inotify_init_watch);
 
+/*
+ * Watch removals suck violently.  To kick the watch out we need (in this
+ * order) inode->inotify_mutex and ih->mutex.  That's fine if we have
+ * a hold on inode; however, for all other cases we need to make damn sure
+ * we don't race with umount.  We can *NOT* just grab a reference to a
+ * watch - inotify_unmount_inodes() will happily sail past it and we'll end
+ * with reference to inode potentially outliving its superblock.  Ideally
+ * we just want to grab an active reference to superblock if we can; that
+ * will make sure we won't go into inotify_umount_inodes() until we are
+ * done.  Cleanup is just deactivate_super().  However, that leaves a messy
+ * case - what if we *are* racing with umount() and active references to
+ * superblock can't be acquired anymore?  We can bump ->s_count, grab
+ * ->s_umount, which will almost certainly wait until the superblock is shut
+ * down and the watch in question is pining for fjords.  That's fine, but
+ * there is a problem - we might have hit the window between ->s_active
+ * getting to 0 / ->s_count - below S_BIAS (i.e. the moment when superblock
+ * is past the point of no return and is heading for shutdown) and the
+ * moment when deactivate_super() acquires ->s_umount.  We could just do
+ * drop_super() yield() and retry, but that's rather antisocial and this
+ * stuff is luser-triggerable.  OTOH, having grabbed ->s_umount and having
+ * found that we'd got there first (i.e. that ->s_root is non-NULL) we know
+ * that we won't race with inotify_umount_inodes().  So we could grab a
+ * reference to watch and do the rest as above, just with drop_super() instead
+ * of deactivate_super(), right?  Wrong.  We had to drop ih->mutex before we
+ * could grab ->s_umount.  So the watch could've been gone already.
+ *
+ * That still can be dealt with - we need to save watch->wd, do idr_find()
+ * and compare its result with our pointer.  If they match, we either have
+ * the damn thing still alive or we'd lost not one but two races at once,
+ * the watch had been killed and a new one got created with the same ->wd
+ * at the same address.  That couldn't have happened in inotify_destroy(),
+ * but inotify_rm_wd() could run into that.  Still, "new one got created"
+ * is not a problem - we have every right to kill it or leave it alone,
+ * whatever's more convenient.
+ *
+ * So we can use idr_find(...) == watch && watch->inode->i_sb == sb as
+ * "grab it and kill it" check.  If it's been our original watch, we are
+ * fine, if it's a newcomer - nevermind, just pretend that we'd won the
+ * race and kill the fscker anyway; we are safe since we know that its
+ * superblock won't be going away.
+ *
+ * And yes, this is far beyond mere "not very pretty"; so's the entire
+ * concept of inotify to start with.
+ */
+
+/**
+ * pin_to_kill - pin the watch down for removal
+ * @ih: inotify handle
+ * @watch: watch to kill
+ *
+ * Called with ih->mutex held, drops it.  Possible return values:
+ * 0 - nothing to do, it has died
+ * 1 - remove it, drop the reference and deactivate_super()
+ * 2 - remove it, drop the reference and drop_super(); we tried hard to avoid
+ * that variant, since it involved a lot of PITA, but that's the best that
+ * could've been done.
+ */
+static int pin_to_kill(struct inotify_handle *ih, struct inotify_watch *watch)
+{
+	struct super_block *sb = watch->inode->i_sb;
+	s32 wd = watch->wd;
+
+	spin_lock(&sb_lock);
+	if (sb->s_count >= S_BIAS) {
+		atomic_inc(&sb->s_active);
+		spin_unlock(&sb_lock);
+		get_inotify_watch(watch);
+		mutex_unlock(&ih->mutex);
+		return 1;	/* the best outcome */
+	}
+	sb->s_count++;
+	spin_unlock(&sb_lock);
+	mutex_unlock(&ih->mutex); /* can't grab ->s_umount under it */
+	down_read(&sb->s_umount);
+	if (likely(!sb->s_root)) {
+		/* fs is already shut down; the watch is dead */
+		drop_super(sb);
+		return 0;
+	}
+	/* raced with the final deactivate_super() */
+	mutex_lock(&ih->mutex);
+	if (idr_find(&ih->idr, wd) != watch || watch->inode->i_sb != sb) {
+		/* the watch is dead */
+		mutex_unlock(&ih->mutex);
+		drop_super(sb);
+		return 0;
+	}
+	/* still alive or freed and reused with the same sb and wd; kill */
+	get_inotify_watch(watch);
+	mutex_unlock(&ih->mutex);
+	return 2;
+}
+
+static void unpin_and_kill(struct inotify_watch *watch, int how)
+{
+	struct super_block *sb = watch->inode->i_sb;
+	put_inotify_watch(watch);
+	switch (how) {
+	case 1:
+		deactivate_super(sb);
+		break;
+	case 2:
+		drop_super(sb);
+	}
+}
+
 /**
  * inotify_destroy - clean up and destroy an inotify instance
  * @ih: inotify handle
@@ -490,11 +617,15 @@
 	 * pretty.  We cannot do a simple iteration over the list, because we
 	 * do not know the inode until we iterate to the watch.  But we need to
 	 * hold inode->inotify_mutex before ih->mutex.  The following works.
+	 *
+	 * AV: it had to become even uglier to start working ;-/
 	 */
 	while (1) {
 		struct inotify_watch *watch;
 		struct list_head *watches;
+		struct super_block *sb;
 		struct inode *inode;
+		int how;
 
 		mutex_lock(&ih->mutex);
 		watches = &ih->watches;
@@ -503,8 +634,10 @@
 			break;
 		}
 		watch = list_first_entry(watches, struct inotify_watch, h_list);
-		get_inotify_watch(watch);
-		mutex_unlock(&ih->mutex);
+		sb = watch->inode->i_sb;
+		how = pin_to_kill(ih, watch);
+		if (!how)
+			continue;
 
 		inode = watch->inode;
 		mutex_lock(&inode->inotify_mutex);
@@ -518,7 +651,7 @@
 
 		mutex_unlock(&ih->mutex);
 		mutex_unlock(&inode->inotify_mutex);
-		put_inotify_watch(watch);
+		unpin_and_kill(watch, how);
 	}
 
 	/* free this handle: the put matching the get in inotify_init() */
@@ -719,7 +852,9 @@
 int inotify_rm_wd(struct inotify_handle *ih, u32 wd)
 {
 	struct inotify_watch *watch;
+	struct super_block *sb;
 	struct inode *inode;
+	int how;
 
 	mutex_lock(&ih->mutex);
 	watch = idr_find(&ih->idr, wd);
@@ -727,9 +862,12 @@
 		mutex_unlock(&ih->mutex);
 		return -EINVAL;
 	}
-	get_inotify_watch(watch);
+	sb = watch->inode->i_sb;
+	how = pin_to_kill(ih, watch);
+	if (!how)
+		return 0;
+
 	inode = watch->inode;
-	mutex_unlock(&ih->mutex);
 
 	mutex_lock(&inode->inotify_mutex);
 	mutex_lock(&ih->mutex);
@@ -740,7 +878,7 @@
 
 	mutex_unlock(&ih->mutex);
 	mutex_unlock(&inode->inotify_mutex);
-	put_inotify_watch(watch);
+	unpin_and_kill(watch, how);
 
 	return 0;
 }
diff --git a/fs/jbd/checkpoint.c b/fs/jbd/checkpoint.c
index 1bd8d4a..61f32f3 100644
--- a/fs/jbd/checkpoint.c
+++ b/fs/jbd/checkpoint.c
@@ -115,7 +115,7 @@
  */
 void __log_wait_for_space(journal_t *journal)
 {
-	int nblocks;
+	int nblocks, space_left;
 	assert_spin_locked(&journal->j_state_lock);
 
 	nblocks = jbd_space_needed(journal);
@@ -128,25 +128,42 @@
 		/*
 		 * Test again, another process may have checkpointed while we
 		 * were waiting for the checkpoint lock. If there are no
-		 * outstanding transactions there is nothing to checkpoint and
-		 * we can't make progress. Abort the journal in this case.
+		 * transactions ready to be checkpointed, try to recover
+		 * journal space by calling cleanup_journal_tail(), and if
+		 * that doesn't work, by waiting for the currently committing
+		 * transaction to complete.  If there is absolutely no way
+		 * to make progress, this is either a BUG or corrupted
+		 * filesystem, so abort the journal and leave a stack
+		 * trace for forensic evidence.
 		 */
 		spin_lock(&journal->j_state_lock);
 		spin_lock(&journal->j_list_lock);
 		nblocks = jbd_space_needed(journal);
-		if (__log_space_left(journal) < nblocks) {
+		space_left = __log_space_left(journal);
+		if (space_left < nblocks) {
 			int chkpt = journal->j_checkpoint_transactions != NULL;
+			tid_t tid = 0;
 
+			if (journal->j_committing_transaction)
+				tid = journal->j_committing_transaction->t_tid;
 			spin_unlock(&journal->j_list_lock);
 			spin_unlock(&journal->j_state_lock);
 			if (chkpt) {
 				log_do_checkpoint(journal);
+			} else if (cleanup_journal_tail(journal) == 0) {
+				/* We were able to recover space; yay! */
+				;
+			} else if (tid) {
+				log_wait_commit(journal, tid);
 			} else {
-				printk(KERN_ERR "%s: no transactions\n",
-				       __func__);
+				printk(KERN_ERR "%s: needed %d blocks and "
+				       "only had %d space available\n",
+				       __func__, nblocks, space_left);
+				printk(KERN_ERR "%s: no way to get more "
+				       "journal space\n", __func__);
+				WARN_ON(1);
 				journal_abort(journal, 0);
 			}
-
 			spin_lock(&journal->j_state_lock);
 		} else {
 			spin_unlock(&journal->j_list_lock);
diff --git a/fs/jbd2/checkpoint.c b/fs/jbd2/checkpoint.c
index 9203c33..9497718 100644
--- a/fs/jbd2/checkpoint.c
+++ b/fs/jbd2/checkpoint.c
@@ -116,7 +116,7 @@
  */
 void __jbd2_log_wait_for_space(journal_t *journal)
 {
-	int nblocks;
+	int nblocks, space_left;
 	assert_spin_locked(&journal->j_state_lock);
 
 	nblocks = jbd_space_needed(journal);
@@ -129,25 +129,43 @@
 		/*
 		 * Test again, another process may have checkpointed while we
 		 * were waiting for the checkpoint lock. If there are no
-		 * outstanding transactions there is nothing to checkpoint and
-		 * we can't make progress. Abort the journal in this case.
+		 * transactions ready to be checkpointed, try to recover
+		 * journal space by calling cleanup_journal_tail(), and if
+		 * that doesn't work, by waiting for the currently committing
+		 * transaction to complete.  If there is absolutely no way
+		 * to make progress, this is either a BUG or corrupted
+		 * filesystem, so abort the journal and leave a stack
+		 * trace for forensic evidence.
 		 */
 		spin_lock(&journal->j_state_lock);
 		spin_lock(&journal->j_list_lock);
 		nblocks = jbd_space_needed(journal);
-		if (__jbd2_log_space_left(journal) < nblocks) {
+		space_left = __jbd2_log_space_left(journal);
+		if (space_left < nblocks) {
 			int chkpt = journal->j_checkpoint_transactions != NULL;
+			tid_t tid = 0;
 
+			if (journal->j_committing_transaction)
+				tid = journal->j_committing_transaction->t_tid;
 			spin_unlock(&journal->j_list_lock);
 			spin_unlock(&journal->j_state_lock);
 			if (chkpt) {
 				jbd2_log_do_checkpoint(journal);
+			} else if (jbd2_cleanup_journal_tail(journal) == 0) {
+				/* We were able to recover space; yay! */
+				;
+			} else if (tid) {
+				jbd2_log_wait_commit(journal, tid);
 			} else {
-				printk(KERN_ERR "%s: no transactions\n",
-				       __func__);
+				printk(KERN_ERR "%s: needed %d blocks and "
+				       "only had %d space available\n",
+				       __func__, nblocks, space_left);
+				printk(KERN_ERR "%s: no way to get more "
+				       "journal space in %s\n", __func__,
+				       journal->j_devname);
+				WARN_ON(1);
 				jbd2_journal_abort(journal, 0);
 			}
-
 			spin_lock(&journal->j_state_lock);
 		} else {
 			spin_unlock(&journal->j_list_lock);
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index 783de11..e70d657 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -1089,6 +1089,7 @@
 	if (!journal->j_wbuf) {
 		printk(KERN_ERR "%s: Cant allocate bhs for commit thread\n",
 			__func__);
+		jbd2_stats_proc_exit(journal);
 		kfree(journal);
 		return NULL;
 	}
@@ -1098,6 +1099,7 @@
 	if (err) {
 		printk(KERN_ERR "%s: Cannnot locate journal superblock\n",
 		       __func__);
+		jbd2_stats_proc_exit(journal);
 		kfree(journal);
 		return NULL;
 	}
diff --git a/fs/jffs2/background.c b/fs/jffs2/background.c
index 8adebd3..3cceef4 100644
--- a/fs/jffs2/background.c
+++ b/fs/jffs2/background.c
@@ -85,15 +85,15 @@
 	for (;;) {
 		allow_signal(SIGHUP);
 	again:
+		spin_lock(&c->erase_completion_lock);
 		if (!jffs2_thread_should_wake(c)) {
 			set_current_state (TASK_INTERRUPTIBLE);
+			spin_unlock(&c->erase_completion_lock);
 			D1(printk(KERN_DEBUG "jffs2_garbage_collect_thread sleeping...\n"));
-			/* Yes, there's a race here; we checked jffs2_thread_should_wake()
-			   before setting current->state to TASK_INTERRUPTIBLE. But it doesn't
-			   matter - We don't care if we miss a wakeup, because the GC thread
-			   is only an optimisation anyway. */
 			schedule();
-		}
+		} else
+			spin_unlock(&c->erase_completion_lock);
+			
 
 		/* This thread is purely an optimisation. But if it runs when
 		   other things could be running, it actually makes things a
diff --git a/fs/jffs2/compr_lzo.c b/fs/jffs2/compr_lzo.c
index 47b0457..90cb60d 100644
--- a/fs/jffs2/compr_lzo.c
+++ b/fs/jffs2/compr_lzo.c
@@ -19,7 +19,7 @@
 
 static void *lzo_mem;
 static void *lzo_compress_buf;
-static DEFINE_MUTEX(deflate_mutex);
+static DEFINE_MUTEX(deflate_mutex);	/* for lzo_mem and lzo_compress_buf */
 
 static void free_workspace(void)
 {
@@ -49,18 +49,21 @@
 
 	mutex_lock(&deflate_mutex);
 	ret = lzo1x_1_compress(data_in, *sourcelen, lzo_compress_buf, &compress_size, lzo_mem);
-	mutex_unlock(&deflate_mutex);
-
 	if (ret != LZO_E_OK)
-		return -1;
+		goto fail;
 
 	if (compress_size > *dstlen)
-		return -1;
+		goto fail;
 
 	memcpy(cpage_out, lzo_compress_buf, compress_size);
-	*dstlen = compress_size;
+	mutex_unlock(&deflate_mutex);
 
+	*dstlen = compress_size;
 	return 0;
+
+ fail:
+	mutex_unlock(&deflate_mutex);
+	return -1;
 }
 
 static int jffs2_lzo_decompress(unsigned char *data_in, unsigned char *cpage_out,
diff --git a/fs/jffs2/nodemgmt.c b/fs/jffs2/nodemgmt.c
index 0875b60..21a0529 100644
--- a/fs/jffs2/nodemgmt.c
+++ b/fs/jffs2/nodemgmt.c
@@ -261,9 +261,11 @@
 
 	jffs2_sum_reset_collected(c->summary); /* reset collected summary */
 
+#ifdef CONFIG_JFFS2_FS_WRITEBUFFER
 	/* adjust write buffer offset, else we get a non contiguous write bug */
 	if (!(c->wbuf_ofs % c->sector_size) && !c->wbuf_len)
 		c->wbuf_ofs = 0xffffffff;
+#endif
 
 	D1(printk(KERN_DEBUG "jffs2_find_nextblock(): new nextblock = 0x%08x\n", c->nextblock->offset));
 
diff --git a/fs/msdos/Makefile b/fs/msdos/Makefile
deleted file mode 100644
index ea67646..0000000
--- a/fs/msdos/Makefile
+++ /dev/null
@@ -1,7 +0,0 @@
-#
-# Makefile for the Linux msdos filesystem routines.
-#
-
-obj-$(CONFIG_MSDOS_FS) += msdos.o
-
-msdos-y := namei.o
diff --git a/fs/namei.c b/fs/namei.c
index 09ce58e..d34e0f9 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1378,7 +1378,7 @@
 	if (IS_APPEND(dir))
 		return -EPERM;
 	if (check_sticky(dir, victim->d_inode)||IS_APPEND(victim->d_inode)||
-	    IS_IMMUTABLE(victim->d_inode))
+	    IS_IMMUTABLE(victim->d_inode) || IS_SWAPFILE(victim->d_inode))
 		return -EPERM;
 	if (isdir) {
 		if (!S_ISDIR(victim->d_inode->i_mode))
diff --git a/fs/namespace.c b/fs/namespace.c
index cce4670..65b3dc8 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -1815,8 +1815,8 @@
 		while (!list_empty(&graveyard)) {
 			m = list_first_entry(&graveyard, struct vfsmount,
 						mnt_expire);
-			touch_mnt_namespace(mnt->mnt_ns);
-			umount_tree(mnt, 1, umounts);
+			touch_mnt_namespace(m->mnt_ns);
+			umount_tree(m, 1, umounts);
 		}
 	}
 }
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index 848a03e..4433c8f 100644
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -1875,11 +1875,11 @@
 		return -ENOMEM;
 
 	offset = *offsetp;
-	cdp->err = nfserr_eof; /* will be cleared on successful read */
 
 	while (1) {
 		unsigned int reclen;
 
+		cdp->err = nfserr_eof; /* will be cleared on successful read */
 		buf.used = 0;
 		buf.full = 0;
 
@@ -1912,9 +1912,6 @@
 			de = (struct buffered_dirent *)((char *)de + reclen);
 		}
 		offset = vfs_llseek(file, 0, SEEK_CUR);
-		cdp->err = nfserr_eof;
-		if (!buf.full)
-			break;
 	}
 
  done:
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 7efe937..e2570a3 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -247,8 +247,8 @@
 	mlog_entry_void();
 
 	handle = ocfs2_start_trans(osb, OCFS2_INODE_UPDATE_CREDITS);
-	if (handle == NULL) {
-		ret = -ENOMEM;
+	if (IS_ERR(handle)) {
+		ret = PTR_ERR(handle);
 		mlog_errno(ret);
 		goto out;
 	}
@@ -312,8 +312,8 @@
 	handle_t *handle = NULL;
 
 	handle = ocfs2_start_trans(osb, OCFS2_INODE_UPDATE_CREDITS);
-	if (handle == NULL) {
-		ret = -ENOMEM;
+	if (IS_ERR(handle)) {
+		ret = PTR_ERR(handle);
 		mlog_errno(ret);
 		goto out;
 	}
@@ -1055,8 +1055,8 @@
 		   (unsigned long long)OCFS2_I(inode)->ip_blkno, inode->i_mode);
 
 	handle = ocfs2_start_trans(osb, OCFS2_INODE_UPDATE_CREDITS);
-	if (handle == NULL) {
-		ret = -ENOMEM;
+	if (IS_ERR(handle)) {
+		ret = PTR_ERR(handle);
 		mlog_errno(ret);
 		goto out;
 	}
@@ -1259,8 +1259,8 @@
 	}
 
 	handle = ocfs2_start_trans(osb, OCFS2_REMOVE_EXTENT_CREDITS);
-	if (handle == NULL) {
-		ret = -ENOMEM;
+	if (IS_ERR(handle)) {
+		ret = PTR_ERR(handle);
 		mlog_errno(ret);
 		goto out;
 	}
@@ -1352,8 +1352,8 @@
 		goto out;
 
 	handle = ocfs2_start_trans(osb, OCFS2_INODE_UPDATE_CREDITS);
-	if (handle == NULL) {
-		ret = -ENOMEM;
+	if (IS_ERR(handle)) {
+		ret = PTR_ERR(handle);
 		mlog_errno(ret);
 		goto out;
 	}
@@ -1866,6 +1866,13 @@
 		written = generic_file_direct_write(iocb, iov, &nr_segs, *ppos,
 						    ppos, count, ocount);
 		if (written < 0) {
+			/*
+			 * direct write may have instantiated a few
+			 * blocks outside i_size. Trim these off again.
+			 * Don't need i_size_read because we hold i_mutex.
+			 */
+			if (*ppos + count > inode->i_size)
+				vmtruncate(inode, inode->i_size);
 			ret = written;
 			goto out_dio;
 		}
diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c
index 4903688..7aa00d5 100644
--- a/fs/ocfs2/inode.c
+++ b/fs/ocfs2/inode.c
@@ -1106,6 +1106,12 @@
 	oi->ip_last_trans = 0;
 	oi->ip_dir_start_lookup = 0;
 	oi->ip_blkno = 0ULL;
+
+	/*
+	 * ip_jinode is used to track txns against this inode. We ensure that
+	 * the journal is flushed before journal shutdown. Thus it is safe to
+	 * have inodes get cleaned up after journal shutdown.
+	 */
 	jbd2_journal_release_jbd_inode(OCFS2_SB(inode->i_sb)->journal->j_journal,
 				       &oi->ip_jinode);
 
diff --git a/fs/ocfs2/journal.c b/fs/ocfs2/journal.c
index 81e4067..99fe9d5 100644
--- a/fs/ocfs2/journal.c
+++ b/fs/ocfs2/journal.c
@@ -690,6 +690,7 @@
 
 	/* Shutdown the kernel journal system */
 	jbd2_journal_destroy(journal->j_journal);
+	journal->j_journal = NULL;
 
 	OCFS2_I(inode)->ip_open_count--;
 
diff --git a/fs/ocfs2/mmap.c b/fs/ocfs2/mmap.c
index 3dc18d6..eea1d24 100644
--- a/fs/ocfs2/mmap.c
+++ b/fs/ocfs2/mmap.c
@@ -113,7 +113,11 @@
 	 * ocfs2_write_begin_nolock().
 	 */
 	if (!PageUptodate(page) || page->mapping != inode->i_mapping) {
-		ret = -EINVAL;
+		/*
+		 * the page has been umapped in ocfs2_data_downconvert_worker.
+		 * So return 0 here and let VFS retry.
+		 */
+		ret = 0;
 		goto out;
 	}
 
diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c
index 485a6aa..f4967e6 100644
--- a/fs/ocfs2/namei.c
+++ b/fs/ocfs2/namei.c
@@ -378,8 +378,8 @@
 	}
 
 	inode = new_inode(dir->i_sb);
-	if (IS_ERR(inode)) {
-		status = PTR_ERR(inode);
+	if (!inode) {
+		status = -ENOMEM;
 		mlog(ML_ERROR, "new_inode failed!\n");
 		goto leave;
 	}
@@ -491,8 +491,10 @@
 			brelse(*new_fe_bh);
 			*new_fe_bh = NULL;
 		}
-		if (inode)
+		if (inode) {
+			clear_nlink(inode);
 			iput(inode);
+		}
 	}
 
 	mlog_exit(status);
diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h
index a21a465..fef7ece 100644
--- a/fs/ocfs2/ocfs2.h
+++ b/fs/ocfs2/ocfs2.h
@@ -473,6 +473,9 @@
 		(____gd)->bg_signature);				\
 } while (0)
 
+#define OCFS2_IS_VALID_XATTR_BLOCK(ptr)					\
+	(!strcmp((ptr)->xb_signature, OCFS2_XATTR_BLOCK_SIGNATURE))
+
 static inline unsigned long ino_from_blkno(struct super_block *sb,
 					   u64 blkno)
 {
diff --git a/fs/ocfs2/ocfs2_fs.h b/fs/ocfs2/ocfs2_fs.h
index f24ce3d..5f180cf 100644
--- a/fs/ocfs2/ocfs2_fs.h
+++ b/fs/ocfs2/ocfs2_fs.h
@@ -742,12 +742,12 @@
  */
 struct ocfs2_xattr_entry {
 	__le32	xe_name_hash;    /* hash value of xattr prefix+suffix. */
-	__le16	xe_name_offset;  /* byte offset from the 1st etnry in the local
+	__le16	xe_name_offset;  /* byte offset from the 1st entry in the
 				    local xattr storage(inode, xattr block or
 				    xattr bucket). */
 	__u8	xe_name_len;	 /* xattr name len, does't include prefix. */
-	__u8	xe_type;         /* the low 7 bits indicates the name prefix's
-				  * type and the highest 1 bits indicate whether
+	__u8	xe_type;         /* the low 7 bits indicate the name prefix
+				  * type and the highest bit indicates whether
 				  * the EA is stored in the local storage. */
 	__le64	xe_value_size;	 /* real xattr value length. */
 };
@@ -766,9 +766,10 @@
 						   xattr. */
 	__le16	xh_name_value_len;              /* total length of name/value
 						   length in this bucket. */
-	__le16	xh_num_buckets;                 /* bucket nums in one extent
-						   record, only valid in the
-						   first bucket. */
+	__le16	xh_num_buckets;                 /* Number of xattr buckets
+						   in this extent record,
+						   only valid in the first
+						   bucket. */
 	__le64  xh_csum;
 	struct ocfs2_xattr_entry xh_entries[0]; /* xattr entry list. */
 };
@@ -776,8 +777,8 @@
 /*
  * On disk structure for xattr value root.
  *
- * It is used when one extended attribute's size is larger, and we will save it
- * in an outside cluster. It will stored in a b-tree like file content.
+ * When an xattr's value is large enough, it is stored in an external
+ * b-tree like file data.  The xattr value root points to this structure.
  */
 struct ocfs2_xattr_value_root {
 /*00*/	__le32	xr_clusters;              /* clusters covered by xattr value. */
diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c
index 802c414..054e2ef 100644
--- a/fs/ocfs2/xattr.c
+++ b/fs/ocfs2/xattr.c
@@ -3,25 +3,20 @@
  *
  * xattr.c
  *
- * Copyright (C) 2008 Oracle.  All rights reserved.
+ * Copyright (C) 2004, 2008 Oracle.  All rights reserved.
  *
  * CREDITS:
- * Lots of code in this file is taken from ext3.
+ * Lots of code in this file is copy from linux/fs/ext3/xattr.c.
+ * Copyright (C) 2001-2003 Andreas Gruenbacher, <agruen@suse.de>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
+ * License version 2 as published by the Free Software Foundation.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this program; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 021110-1307, USA.
  */
 
 #include <linux/capability.h>
@@ -83,7 +78,7 @@
 	NULL
 };
 
-static struct xattr_handler *ocfs2_xattr_handler_map[] = {
+static struct xattr_handler *ocfs2_xattr_handler_map[OCFS2_XATTR_MAX] = {
 	[OCFS2_XATTR_INDEX_USER]	= &ocfs2_xattr_user_handler,
 	[OCFS2_XATTR_INDEX_TRUSTED]	= &ocfs2_xattr_trusted_handler,
 };
@@ -116,6 +111,10 @@
 					     int *block_off,
 					     int *new_offset);
 
+static int ocfs2_xattr_block_find(struct inode *inode,
+				  int name_index,
+				  const char *name,
+				  struct ocfs2_xattr_search *xs);
 static int ocfs2_xattr_index_block_find(struct inode *inode,
 					struct buffer_head *root_bh,
 					int name_index,
@@ -137,6 +136,24 @@
 static int ocfs2_delete_xattr_index_block(struct inode *inode,
 					  struct buffer_head *xb_bh);
 
+static inline u16 ocfs2_xattr_buckets_per_cluster(struct ocfs2_super *osb)
+{
+	return (1 << osb->s_clustersize_bits) / OCFS2_XATTR_BUCKET_SIZE;
+}
+
+static inline u16 ocfs2_blocks_per_xattr_bucket(struct super_block *sb)
+{
+	return OCFS2_XATTR_BUCKET_SIZE / (1 << sb->s_blocksize_bits);
+}
+
+static inline u16 ocfs2_xattr_max_xe_in_bucket(struct super_block *sb)
+{
+	u16 len = sb->s_blocksize -
+		 offsetof(struct ocfs2_xattr_header, xh_entries);
+
+	return len / sizeof(struct ocfs2_xattr_entry);
+}
+
 static inline const char *ocfs2_xattr_prefix(int name_index)
 {
 	struct xattr_handler *handler = NULL;
@@ -542,14 +559,12 @@
 		mlog_errno(ret);
 		return ret;
 	}
-	/*Verify the signature of xattr block*/
-	if (memcmp((void *)blk_bh->b_data, OCFS2_XATTR_BLOCK_SIGNATURE,
-		   strlen(OCFS2_XATTR_BLOCK_SIGNATURE))) {
-		ret = -EFAULT;
-		goto cleanup;
-	}
 
 	xb = (struct ocfs2_xattr_block *)blk_bh->b_data;
+	if (!OCFS2_IS_VALID_XATTR_BLOCK(xb)) {
+		ret = -EIO;
+		goto cleanup;
+	}
 
 	if (!(le16_to_cpu(xb->xb_flags) & OCFS2_XATTR_INDEXED)) {
 		struct ocfs2_xattr_header *header = &xb->xb_attrs.xb_header;
@@ -749,47 +764,25 @@
 				 size_t buffer_size,
 				 struct ocfs2_xattr_search *xs)
 {
-	struct ocfs2_dinode *di = (struct ocfs2_dinode *)xs->inode_bh->b_data;
-	struct buffer_head *blk_bh = NULL;
 	struct ocfs2_xattr_block *xb;
 	struct ocfs2_xattr_value_root *xv;
 	size_t size;
 	int ret = -ENODATA, name_offset, name_len, block_off, i;
 
-	if (!di->i_xattr_loc)
-		return ret;
-
 	memset(&xs->bucket, 0, sizeof(xs->bucket));
 
-	ret = ocfs2_read_block(inode, le64_to_cpu(di->i_xattr_loc), &blk_bh);
-	if (ret < 0) {
+	ret = ocfs2_xattr_block_find(inode, name_index, name, xs);
+	if (ret) {
 		mlog_errno(ret);
-		return ret;
-	}
-	/*Verify the signature of xattr block*/
-	if (memcmp((void *)blk_bh->b_data, OCFS2_XATTR_BLOCK_SIGNATURE,
-		   strlen(OCFS2_XATTR_BLOCK_SIGNATURE))) {
-		ret = -EFAULT;
 		goto cleanup;
 	}
 
-	xs->xattr_bh = blk_bh;
-	xb = (struct ocfs2_xattr_block *)blk_bh->b_data;
-
-	if (!(le16_to_cpu(xb->xb_flags) & OCFS2_XATTR_INDEXED)) {
-		xs->header = &xb->xb_attrs.xb_header;
-		xs->base = (void *)xs->header;
-		xs->end = (void *)(blk_bh->b_data) + blk_bh->b_size;
-		xs->here = xs->header->xh_entries;
-
-		ret = ocfs2_xattr_find_entry(name_index, name, xs);
-	} else
-		ret = ocfs2_xattr_index_block_find(inode, blk_bh,
-						   name_index,
-						   name, xs);
-
-	if (ret)
+	if (xs->not_found) {
+		ret = -ENODATA;
 		goto cleanup;
+	}
+
+	xb = (struct ocfs2_xattr_block *)xs->xattr_bh->b_data;
 	size = le64_to_cpu(xs->here->xe_value_size);
 	if (buffer) {
 		ret = -ERANGE;
@@ -828,7 +821,8 @@
 		brelse(xs->bucket.bhs[i]);
 	memset(&xs->bucket, 0, sizeof(xs->bucket));
 
-	brelse(blk_bh);
+	brelse(xs->xattr_bh);
+	xs->xattr_bh = NULL;
 	return ret;
 }
 
@@ -837,11 +831,11 @@
  * Copy an extended attribute into the buffer provided.
  * Buffer is NULL to compute the size of buffer required.
  */
-int ocfs2_xattr_get(struct inode *inode,
-		    int name_index,
-		    const char *name,
-		    void *buffer,
-		    size_t buffer_size)
+static int ocfs2_xattr_get(struct inode *inode,
+			   int name_index,
+			   const char *name,
+			   void *buffer,
+			   size_t buffer_size)
 {
 	int ret;
 	struct ocfs2_dinode *di = NULL;
@@ -871,7 +865,7 @@
 	down_read(&oi->ip_xattr_sem);
 	ret = ocfs2_xattr_ibody_get(inode, name_index, name, buffer,
 				    buffer_size, &xis);
-	if (ret == -ENODATA)
+	if (ret == -ENODATA && di->i_xattr_loc)
 		ret = ocfs2_xattr_block_get(inode, name_index, name, buffer,
 					    buffer_size, &xbs);
 	up_read(&oi->ip_xattr_sem);
@@ -1229,7 +1223,7 @@
 
 	free = min_offs - ((void *)last - xs->base) - sizeof(__u32);
 	if (free < 0)
-		return -EFAULT;
+		return -EIO;
 
 	if (!xs->not_found) {
 		size_t size = 0;
@@ -1514,10 +1508,9 @@
 		goto out;
 	}
 
-	/*Verify the signature of xattr block*/
-	if (memcmp((void *)blk_bh->b_data, OCFS2_XATTR_BLOCK_SIGNATURE,
-		   strlen(OCFS2_XATTR_BLOCK_SIGNATURE))) {
-		ret = -EFAULT;
+	xb = (struct ocfs2_xattr_block *)blk_bh->b_data;
+	if (!OCFS2_IS_VALID_XATTR_BLOCK(xb)) {
+		ret = -EIO;
 		goto out;
 	}
 
@@ -1527,7 +1520,6 @@
 		goto out;
 	}
 
-	xb = (struct ocfs2_xattr_block *)blk_bh->b_data;
 	blk = le64_to_cpu(xb->xb_blkno);
 	bit = le16_to_cpu(xb->xb_suballoc_bit);
 	bg_blkno = ocfs2_which_suballoc_group(blk, bit);
@@ -1771,15 +1763,14 @@
 		mlog_errno(ret);
 		return ret;
 	}
-	/*Verify the signature of xattr block*/
-	if (memcmp((void *)blk_bh->b_data, OCFS2_XATTR_BLOCK_SIGNATURE,
-		   strlen(OCFS2_XATTR_BLOCK_SIGNATURE))) {
-			ret = -EFAULT;
-			goto cleanup;
+
+	xb = (struct ocfs2_xattr_block *)blk_bh->b_data;
+	if (!OCFS2_IS_VALID_XATTR_BLOCK(xb)) {
+		ret = -EIO;
+		goto cleanup;
 	}
 
 	xs->xattr_bh = blk_bh;
-	xb = (struct ocfs2_xattr_block *)blk_bh->b_data;
 
 	if (!(le16_to_cpu(xb->xb_flags) & OCFS2_XATTR_INDEXED)) {
 		xs->header = &xb->xb_attrs.xb_header;
@@ -1806,52 +1797,6 @@
 }
 
 /*
- * When all the xattrs are deleted from index btree, the ocfs2_xattr_tree
- * will be erased and ocfs2_xattr_block will have its ocfs2_xattr_header
- * re-initialized.
- */
-static int ocfs2_restore_xattr_block(struct inode *inode,
-				     struct ocfs2_xattr_search *xs)
-{
-	int ret;
-	handle_t *handle;
-	struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
-	struct ocfs2_xattr_block *xb =
-		(struct ocfs2_xattr_block *)xs->xattr_bh->b_data;
-	struct ocfs2_extent_list *el = &xb->xb_attrs.xb_root.xt_list;
-	u16 xb_flags = le16_to_cpu(xb->xb_flags);
-
-	BUG_ON(!(xb_flags & OCFS2_XATTR_INDEXED) ||
-		le16_to_cpu(el->l_next_free_rec) != 0);
-
-	handle = ocfs2_start_trans(osb, OCFS2_XATTR_BLOCK_UPDATE_CREDITS);
-	if (IS_ERR(handle)) {
-		ret = PTR_ERR(handle);
-		handle = NULL;
-		goto out;
-	}
-
-	ret = ocfs2_journal_access(handle, inode, xs->xattr_bh,
-				   OCFS2_JOURNAL_ACCESS_WRITE);
-	if (ret < 0) {
-		mlog_errno(ret);
-		goto out_commit;
-	}
-
-	memset(&xb->xb_attrs, 0, inode->i_sb->s_blocksize -
-	       offsetof(struct ocfs2_xattr_block, xb_attrs));
-
-	xb->xb_flags = cpu_to_le16(xb_flags & ~OCFS2_XATTR_INDEXED);
-
-	ocfs2_journal_dirty(handle, xs->xattr_bh);
-
-out_commit:
-	ocfs2_commit_trans(osb, handle);
-out:
-	return ret;
-}
-
-/*
  * ocfs2_xattr_block_set()
  *
  * Set, replace or remove an extended attribute into external block.
@@ -1961,8 +1906,6 @@
 	}
 
 	ret = ocfs2_xattr_set_entry_index_block(inode, xi, xs);
-	if (!ret && xblk->xb_attrs.xb_root.xt_list.l_next_free_rec == 0)
-		ret = ocfs2_restore_xattr_block(inode, xs);
 
 end:
 
@@ -2398,7 +2341,8 @@
 	BUG_ON(p_blkno == 0 || num_clusters == 0 || first_hash > name_hash);
 
 	mlog(0, "find xattr extent rec %u clusters from %llu, the first hash "
-	     "in the rec is %u\n", num_clusters, p_blkno, first_hash);
+	     "in the rec is %u\n", num_clusters, (unsigned long long)p_blkno,
+	     first_hash);
 
 	ret = ocfs2_xattr_bucket_find(inode, name_index, name, name_hash,
 				      p_blkno, first_hash, num_clusters, xs);
@@ -2422,7 +2366,7 @@
 	memset(&bucket, 0, sizeof(bucket));
 
 	mlog(0, "iterating xattr buckets in %u clusters starting from %llu\n",
-	     clusters, blkno);
+	     clusters, (unsigned long long)blkno);
 
 	for (i = 0; i < num_buckets; i++, blkno += blk_per_bucket) {
 		ret = ocfs2_read_blocks(inode, blkno, blk_per_bucket,
@@ -2440,7 +2384,8 @@
 		if (i == 0)
 			num_buckets = le16_to_cpu(bucket.xh->xh_num_buckets);
 
-		mlog(0, "iterating xattr bucket %llu, first hash %u\n", blkno,
+		mlog(0, "iterating xattr bucket %llu, first hash %u\n",
+		     (unsigned long long)blkno,
 		     le32_to_cpu(bucket.xh->xh_entries[0].xe_name_hash));
 		if (func) {
 			ret = func(inode, &bucket, para);
@@ -2776,7 +2721,8 @@
 	 */
 	blkno = ocfs2_clusters_to_blocks(inode->i_sb, bit_off);
 
-	mlog(0, "allocate 1 cluster from %llu to xattr block\n", blkno);
+	mlog(0, "allocate 1 cluster from %llu to xattr block\n",
+	     (unsigned long long)blkno);
 
 	xh_bh = sb_getblk(inode->i_sb, blkno);
 	if (!xh_bh) {
@@ -2818,7 +2764,11 @@
 	if (data_bh)
 		ocfs2_journal_dirty(handle, data_bh);
 
-	ocfs2_xattr_update_xattr_search(inode, xs, xb_bh, xh_bh);
+	ret = ocfs2_xattr_update_xattr_search(inode, xs, xb_bh, xh_bh);
+	if (ret) {
+		mlog_errno(ret);
+		goto out_commit;
+	}
 
 	/* Change from ocfs2_xattr_header to ocfs2_xattr_tree_root */
 	memset(&xb->xb_attrs, 0, inode->i_sb->s_blocksize -
@@ -2941,8 +2891,8 @@
 
 	mlog(0, "adjust xattr bucket in %llu, count = %u, "
 	     "xh_free_start = %u, xh_name_value_len = %u.\n",
-	     blkno, le16_to_cpu(xh->xh_count), xh_free_start,
-	     le16_to_cpu(xh->xh_name_value_len));
+	     (unsigned long long)blkno, le16_to_cpu(xh->xh_count),
+	     xh_free_start, le16_to_cpu(xh->xh_name_value_len));
 
 	/*
 	 * sort all the entries by their offset.
@@ -3058,7 +3008,7 @@
 	prev_blkno += (num_clusters - 1) * bpc + bpc / 2;
 
 	mlog(0, "move half of xattrs in cluster %llu to %llu\n",
-	     prev_blkno, new_blkno);
+	     (unsigned long long)prev_blkno, (unsigned long long)new_blkno);
 
 	/*
 	 * We need to update the 1st half of the new cluster and
@@ -3168,26 +3118,74 @@
 }
 
 /*
- * Move half num of the xattrs in old bucket(blk) to new bucket(new_blk).
- * first_hash will record the 1st hash of the new bucket.
+ * Find the suitable pos when we divide a bucket into 2.
+ * We have to make sure the xattrs with the same hash value exist
+ * in the same bucket.
+ *
+ * If this ocfs2_xattr_header covers more than one hash value, find a
+ * place where the hash value changes.  Try to find the most even split.
+ * The most common case is that all entries have different hash values,
+ * and the first check we make will find a place to split.
  */
-static int ocfs2_half_xattr_bucket(struct inode *inode,
-				   handle_t *handle,
-				   u64 blk,
-				   u64 new_blk,
-				   u32 *first_hash,
-				   int new_bucket_head)
+static int ocfs2_xattr_find_divide_pos(struct ocfs2_xattr_header *xh)
+{
+	struct ocfs2_xattr_entry *entries = xh->xh_entries;
+	int count = le16_to_cpu(xh->xh_count);
+	int delta, middle = count / 2;
+
+	/*
+	 * We start at the middle.  Each step gets farther away in both
+	 * directions.  We therefore hit the change in hash value
+	 * nearest to the middle.  Note that this loop does not execute for
+	 * count < 2.
+	 */
+	for (delta = 0; delta < middle; delta++) {
+		/* Let's check delta earlier than middle */
+		if (cmp_xe(&entries[middle - delta - 1],
+			   &entries[middle - delta]))
+			return middle - delta;
+
+		/* For even counts, don't walk off the end */
+		if ((middle + delta + 1) == count)
+			continue;
+
+		/* Now try delta past middle */
+		if (cmp_xe(&entries[middle + delta],
+			   &entries[middle + delta + 1]))
+			return middle + delta + 1;
+	}
+
+	/* Every entry had the same hash */
+	return count;
+}
+
+/*
+ * Move some xattrs in old bucket(blk) to new bucket(new_blk).
+ * first_hash will record the 1st hash of the new bucket.
+ *
+ * Normally half of the xattrs will be moved.  But we have to make
+ * sure that the xattrs with the same hash value are stored in the
+ * same bucket. If all the xattrs in this bucket have the same hash
+ * value, the new bucket will be initialized as an empty one and the
+ * first_hash will be initialized as (hash_value+1).
+ */
+static int ocfs2_divide_xattr_bucket(struct inode *inode,
+				    handle_t *handle,
+				    u64 blk,
+				    u64 new_blk,
+				    u32 *first_hash,
+				    int new_bucket_head)
 {
 	int ret, i;
-	u16 count, start, len, name_value_len, xe_len, name_offset;
+	int count, start, len, name_value_len = 0, xe_len, name_offset = 0;
 	u16 blk_per_bucket = ocfs2_blocks_per_xattr_bucket(inode->i_sb);
 	struct buffer_head **s_bhs, **t_bhs = NULL;
 	struct ocfs2_xattr_header *xh;
 	struct ocfs2_xattr_entry *xe;
 	int blocksize = inode->i_sb->s_blocksize;
 
-	mlog(0, "move half of xattrs from bucket %llu to %llu\n",
-	     blk, new_blk);
+	mlog(0, "move some of xattrs from bucket %llu to %llu\n",
+	     (unsigned long long)blk, (unsigned long long)new_blk);
 
 	s_bhs = kcalloc(blk_per_bucket, sizeof(struct buffer_head *), GFP_NOFS);
 	if (!s_bhs)
@@ -3220,21 +3218,44 @@
 
 	for (i = 0; i < blk_per_bucket; i++) {
 		ret = ocfs2_journal_access(handle, inode, t_bhs[i],
-					   OCFS2_JOURNAL_ACCESS_CREATE);
+					   new_bucket_head ?
+					   OCFS2_JOURNAL_ACCESS_CREATE :
+					   OCFS2_JOURNAL_ACCESS_WRITE);
 		if (ret) {
 			mlog_errno(ret);
 			goto out;
 		}
 	}
 
+	xh = (struct ocfs2_xattr_header *)s_bhs[0]->b_data;
+	count = le16_to_cpu(xh->xh_count);
+	start = ocfs2_xattr_find_divide_pos(xh);
+
+	if (start == count) {
+		xe = &xh->xh_entries[start-1];
+
+		/*
+		 * initialized a new empty bucket here.
+		 * The hash value is set as one larger than
+		 * that of the last entry in the previous bucket.
+		 */
+		for (i = 0; i < blk_per_bucket; i++)
+			memset(t_bhs[i]->b_data, 0, blocksize);
+
+		xh = (struct ocfs2_xattr_header *)t_bhs[0]->b_data;
+		xh->xh_free_start = cpu_to_le16(blocksize);
+		xh->xh_entries[0].xe_name_hash = xe->xe_name_hash;
+		le32_add_cpu(&xh->xh_entries[0].xe_name_hash, 1);
+
+		goto set_num_buckets;
+	}
+
 	/* copy the whole bucket to the new first. */
 	for (i = 0; i < blk_per_bucket; i++)
 		memcpy(t_bhs[i]->b_data, s_bhs[i]->b_data, blocksize);
 
 	/* update the new bucket. */
 	xh = (struct ocfs2_xattr_header *)t_bhs[0]->b_data;
-	count = le16_to_cpu(xh->xh_count);
-	start = count / 2;
 
 	/*
 	 * Calculate the total name/value len and xh_free_start for
@@ -3291,6 +3312,7 @@
 			xh->xh_free_start = xe->xe_name_offset;
 	}
 
+set_num_buckets:
 	/* set xh->xh_num_buckets for the new xh. */
 	if (new_bucket_head)
 		xh->xh_num_buckets = cpu_to_le16(1);
@@ -3308,9 +3330,13 @@
 		*first_hash = le32_to_cpu(xh->xh_entries[0].xe_name_hash);
 
 	/*
-	 * Now only update the 1st block of the old bucket.
-	 * Please note that the entry has been sorted already above.
+	 * Now only update the 1st block of the old bucket.  If we
+	 * just added a new empty bucket, there is no need to modify
+	 * it.
 	 */
+	if (start == count)
+		goto out;
+
 	xh = (struct ocfs2_xattr_header *)s_bhs[0]->b_data;
 	memset(&xh->xh_entries[start], 0,
 	       sizeof(struct ocfs2_xattr_entry) * (count - start));
@@ -3358,7 +3384,8 @@
 	BUG_ON(s_blkno == t_blkno);
 
 	mlog(0, "cp bucket %llu to %llu, target is %d\n",
-	     s_blkno, t_blkno, t_is_new);
+	     (unsigned long long)s_blkno, (unsigned long long)t_blkno,
+	     t_is_new);
 
 	s_bhs = kzalloc(sizeof(struct buffer_head *) * blk_per_bucket,
 			GFP_NOFS);
@@ -3382,6 +3409,8 @@
 
 	for (i = 0; i < blk_per_bucket; i++) {
 		ret = ocfs2_journal_access(handle, inode, t_bhs[i],
+					   t_is_new ?
+					   OCFS2_JOURNAL_ACCESS_CREATE :
 					   OCFS2_JOURNAL_ACCESS_WRITE);
 		if (ret)
 			goto out;
@@ -3428,7 +3457,8 @@
 	struct ocfs2_xattr_header *xh;
 	u64 to_blk_start = to_blk;
 
-	mlog(0, "cp xattrs from cluster %llu to %llu\n", src_blk, to_blk);
+	mlog(0, "cp xattrs from cluster %llu to %llu\n",
+	     (unsigned long long)src_blk, (unsigned long long)to_blk);
 
 	/*
 	 * We need to update the new cluster and 1 more for the update of
@@ -3493,15 +3523,15 @@
 }
 
 /*
- * Move half of the xattrs in this cluster to the new cluster.
+ * Move some xattrs in this cluster to the new cluster.
  * This function should only be called when bucket size == cluster size.
  * Otherwise ocfs2_mv_xattr_bucket_cross_cluster should be used instead.
  */
-static int ocfs2_half_xattr_cluster(struct inode *inode,
-				    handle_t *handle,
-				    u64 prev_blk,
-				    u64 new_blk,
-				    u32 *first_hash)
+static int ocfs2_divide_xattr_cluster(struct inode *inode,
+				      handle_t *handle,
+				      u64 prev_blk,
+				      u64 new_blk,
+				      u32 *first_hash)
 {
 	u16 blk_per_bucket = ocfs2_blocks_per_xattr_bucket(inode->i_sb);
 	int ret, credits = 2 * blk_per_bucket;
@@ -3515,8 +3545,8 @@
 	}
 
 	/* Move half of the xattr in start_blk to the next bucket. */
-	return  ocfs2_half_xattr_bucket(inode, handle, prev_blk,
-					new_blk, first_hash, 1);
+	return  ocfs2_divide_xattr_bucket(inode, handle, prev_blk,
+					  new_blk, first_hash, 1);
 }
 
 /*
@@ -3559,7 +3589,8 @@
 	int bpc = ocfs2_clusters_to_blocks(inode->i_sb, 1);
 
 	mlog(0, "adjust xattrs from cluster %llu len %u to %llu\n",
-	     prev_blk, prev_clusters, new_blk);
+	     (unsigned long long)prev_blk, prev_clusters,
+	     (unsigned long long)new_blk);
 
 	if (ocfs2_xattr_buckets_per_cluster(OCFS2_SB(inode->i_sb)) > 1)
 		ret = ocfs2_mv_xattr_bucket_cross_cluster(inode,
@@ -3578,9 +3609,9 @@
 						     last_blk, new_blk,
 						     v_start);
 		else {
-			ret = ocfs2_half_xattr_cluster(inode, handle,
-						       last_blk, new_blk,
-						       v_start);
+			ret = ocfs2_divide_xattr_cluster(inode, handle,
+							 last_blk, new_blk,
+							 v_start);
 
 			if ((*header_bh)->b_blocknr == last_blk && extend)
 				*extend = 0;
@@ -3629,7 +3660,7 @@
 	mlog(0, "Add new xattr cluster for %llu, previous xattr hash = %u, "
 	     "previous xattr blkno = %llu\n",
 	     (unsigned long long)OCFS2_I(inode)->ip_blkno,
-	     prev_cpos, prev_blkno);
+	     prev_cpos, (unsigned long long)prev_blkno);
 
 	ocfs2_init_xattr_tree_extent_tree(&et, inode, root_bh);
 
@@ -3716,7 +3747,7 @@
 		}
 	}
 	mlog(0, "Insert %u clusters at block %llu for xattr at %u\n",
-	     num_bits, block, v_start);
+	     num_bits, (unsigned long long)block, v_start);
 	ret = ocfs2_insert_extent(osb, handle, inode, &et, v_start, block,
 				  num_bits, 0, meta_ac);
 	if (ret < 0) {
@@ -3761,7 +3792,7 @@
 	u16 bucket = le16_to_cpu(first_xh->xh_num_buckets);
 
 	mlog(0, "extend xattr bucket in %llu, xattr extend rec starting "
-	     "from %llu, len = %u\n", start_blk,
+	     "from %llu, len = %u\n", (unsigned long long)start_blk,
 	     (unsigned long long)first_bh->b_blocknr, num_clusters);
 
 	BUG_ON(bucket >= num_buckets);
@@ -3797,8 +3828,8 @@
 	}
 
 	/* Move half of the xattr in start_blk to the next bucket. */
-	ret = ocfs2_half_xattr_bucket(inode, handle, start_blk,
-				      start_blk + blk_per_bucket, NULL, 0);
+	ret = ocfs2_divide_xattr_bucket(inode, handle, start_blk,
+					start_blk + blk_per_bucket, NULL, 0);
 
 	le16_add_cpu(&first_xh->xh_num_buckets, 1);
 	ocfs2_journal_dirty(handle, first_bh);
@@ -4146,7 +4177,7 @@
 	handle_t *handle = NULL;
 
 	handle = ocfs2_start_trans(osb, 1);
-	if (handle == NULL) {
+	if (IS_ERR(handle)) {
 		ret = -ENOMEM;
 		mlog_errno(ret);
 		goto out;
@@ -4313,7 +4344,7 @@
 	}
 
 	handle = ocfs2_start_trans(osb, OCFS2_REMOVE_EXTENT_CREDITS);
-	if (handle == NULL) {
+	if (IS_ERR(handle)) {
 		ret = -ENOMEM;
 		mlog_errno(ret);
 		goto out;
@@ -4489,11 +4520,21 @@
 	return ret;
 }
 
-/* check whether the xattr bucket is filled up with the same hash value. */
+/*
+ * check whether the xattr bucket is filled up with the same hash value.
+ * If we want to insert the xattr with the same hash, return -ENOSPC.
+ * If we want to insert a xattr with different hash value, go ahead
+ * and ocfs2_divide_xattr_bucket will handle this.
+ */
 static int ocfs2_check_xattr_bucket_collision(struct inode *inode,
-					      struct ocfs2_xattr_bucket *bucket)
+					      struct ocfs2_xattr_bucket *bucket,
+					      const char *name)
 {
 	struct ocfs2_xattr_header *xh = bucket->xh;
+	u32 name_hash = ocfs2_xattr_name_hash(inode, name, strlen(name));
+
+	if (name_hash != le32_to_cpu(xh->xh_entries[0].xe_name_hash))
+		return 0;
 
 	if (xh->xh_entries[le16_to_cpu(xh->xh_count) - 1].xe_name_hash ==
 	    xh->xh_entries[0].xe_name_hash) {
@@ -4616,7 +4657,9 @@
 		 * one bucket's worth, so check it here whether we need to
 		 * add a new bucket for the insert.
 		 */
-		ret = ocfs2_check_xattr_bucket_collision(inode, &xs->bucket);
+		ret = ocfs2_check_xattr_bucket_collision(inode,
+							 &xs->bucket,
+							 xi->name);
 		if (ret) {
 			mlog_errno(ret);
 			goto out;
@@ -4727,14 +4770,11 @@
 /*
  * 'trusted' attributes support
  */
-
-#define XATTR_TRUSTED_PREFIX "trusted."
-
 static size_t ocfs2_xattr_trusted_list(struct inode *inode, char *list,
 				       size_t list_size, const char *name,
 				       size_t name_len)
 {
-	const size_t prefix_len = sizeof(XATTR_TRUSTED_PREFIX) - 1;
+	const size_t prefix_len = XATTR_TRUSTED_PREFIX_LEN;
 	const size_t total_len = prefix_len + name_len + 1;
 
 	if (list && total_len <= list_size) {
@@ -4771,18 +4811,14 @@
 	.set	= ocfs2_xattr_trusted_set,
 };
 
-
 /*
  * 'user' attributes support
  */
-
-#define XATTR_USER_PREFIX "user."
-
 static size_t ocfs2_xattr_user_list(struct inode *inode, char *list,
 				    size_t list_size, const char *name,
 				    size_t name_len)
 {
-	const size_t prefix_len = sizeof(XATTR_USER_PREFIX) - 1;
+	const size_t prefix_len = XATTR_USER_PREFIX_LEN;
 	const size_t total_len = prefix_len + name_len + 1;
 	struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
 
diff --git a/fs/ocfs2/xattr.h b/fs/ocfs2/xattr.h
index c25c7c6..1d8314c 100644
--- a/fs/ocfs2/xattr.h
+++ b/fs/ocfs2/xattr.h
@@ -3,24 +3,16 @@
  *
  * xattr.h
  *
- * Function prototypes
- *
- * Copyright (C) 2008 Oracle.  All rights reserved.
+ * Copyright (C) 2004, 2008 Oracle.  All rights reserved.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
+ * License version 2 as published by the Free Software Foundation.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this program; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 021110-1307, USA.
  */
 
 #ifndef OCFS2_XATTR_H
@@ -40,29 +32,11 @@
 
 extern struct xattr_handler ocfs2_xattr_user_handler;
 extern struct xattr_handler ocfs2_xattr_trusted_handler;
-
-extern ssize_t ocfs2_listxattr(struct dentry *, char *, size_t);
-extern int ocfs2_xattr_get(struct inode *, int, const char *, void *, size_t);
-extern int ocfs2_xattr_set(struct inode *, int, const char *, const void *,
-			   size_t, int);
-extern int ocfs2_xattr_remove(struct inode *inode, struct buffer_head *di_bh);
 extern struct xattr_handler *ocfs2_xattr_handlers[];
 
-static inline u16 ocfs2_xattr_buckets_per_cluster(struct ocfs2_super *osb)
-{
-	return (1 << osb->s_clustersize_bits) / OCFS2_XATTR_BUCKET_SIZE;
-}
+ssize_t ocfs2_listxattr(struct dentry *, char *, size_t);
+int ocfs2_xattr_set(struct inode *, int, const char *, const void *,
+		    size_t, int);
+int ocfs2_xattr_remove(struct inode *, struct buffer_head *);
 
-static inline u16 ocfs2_blocks_per_xattr_bucket(struct super_block *sb)
-{
-	return OCFS2_XATTR_BUCKET_SIZE / (1 << sb->s_blocksize_bits);
-}
-
-static inline u16 ocfs2_xattr_max_xe_in_bucket(struct super_block *sb)
-{
-	u16 len = sb->s_blocksize -
-		 offsetof(struct ocfs2_xattr_header, xh_entries);
-
-	return len / sizeof(struct ocfs2_xattr_entry);
-}
 #endif /* OCFS2_XATTR_H */
diff --git a/fs/partitions/check.c b/fs/partitions/check.c
index 633f7a0..6d5b213 100644
--- a/fs/partitions/check.c
+++ b/fs/partitions/check.c
@@ -348,8 +348,8 @@
 static DEVICE_ATTR(whole_disk, S_IRUSR | S_IRGRP | S_IROTH,
 		   whole_disk_show, NULL);
 
-int add_partition(struct gendisk *disk, int partno,
-		  sector_t start, sector_t len, int flags)
+struct hd_struct *add_partition(struct gendisk *disk, int partno,
+				sector_t start, sector_t len, int flags)
 {
 	struct hd_struct *p;
 	dev_t devt = MKDEV(0, 0);
@@ -361,15 +361,15 @@
 
 	err = disk_expand_part_tbl(disk, partno);
 	if (err)
-		return err;
+		return ERR_PTR(err);
 	ptbl = disk->part_tbl;
 
 	if (ptbl->part[partno])
-		return -EBUSY;
+		return ERR_PTR(-EBUSY);
 
 	p = kzalloc(sizeof(*p), GFP_KERNEL);
 	if (!p)
-		return -ENOMEM;
+		return ERR_PTR(-EBUSY);
 
 	if (!init_part_stats(p)) {
 		err = -ENOMEM;
@@ -395,7 +395,7 @@
 
 	err = blk_alloc_devt(p, &devt);
 	if (err)
-		goto out_free;
+		goto out_free_stats;
 	pdev->devt = devt;
 
 	/* delay uevent until 'holders' subdir is created */
@@ -424,18 +424,20 @@
 	if (!ddev->uevent_suppress)
 		kobject_uevent(&pdev->kobj, KOBJ_ADD);
 
-	return 0;
+	return p;
 
+out_free_stats:
+	free_part_stats(p);
 out_free:
 	kfree(p);
-	return err;
+	return ERR_PTR(err);
 out_del:
 	kobject_put(p->holder_dir);
 	device_del(pdev);
 out_put:
 	put_device(pdev);
 	blk_free_devt(devt);
-	return err;
+	return ERR_PTR(err);
 }
 
 /* Not exported, helper to add_disk(). */
@@ -566,15 +568,16 @@
 			       disk->disk_name, p, (unsigned long long) size);
 			size = get_capacity(disk) - from;
 		}
-		res = add_partition(disk, p, from, size, state->parts[p].flags);
-		if (res) {
-			printk(KERN_ERR " %s: p%d could not be added: %d\n",
-				disk->disk_name, p, -res);
+		part = add_partition(disk, p, from, size,
+				     state->parts[p].flags);
+		if (IS_ERR(part)) {
+			printk(KERN_ERR " %s: p%d could not be added: %ld\n",
+			       disk->disk_name, p, -PTR_ERR(part));
 			continue;
 		}
 #ifdef CONFIG_BLK_DEV_MD
 		if (state->parts[p].flags & ADDPART_FLAG_RAID)
-			md_autodetect_dev(bdev->bd_dev+p);
+			md_autodetect_dev(part_to_dev(part)->devt);
 #endif
 	}
 	kfree(state);
diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c
index 94fcfff..06ed10b 100644
--- a/fs/proc/proc_sysctl.c
+++ b/fs/proc/proc_sysctl.c
@@ -31,6 +31,7 @@
 	inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME;
 	inode->i_flags |= S_PRIVATE; /* tell selinux to ignore this inode */
 	inode->i_mode = table->mode;
+	inode->i_uid = inode->i_gid = 0;
 	if (!table->child) {
 		inode->i_mode |= S_IFREG;
 		inode->i_op = &proc_sys_inode_operations;
diff --git a/fs/proc/uptime.c b/fs/proc/uptime.c
index 0c10a0b..df26aa8 100644
--- a/fs/proc/uptime.c
+++ b/fs/proc/uptime.c
@@ -1,43 +1,45 @@
-#include <linux/fs.h>
 #include <linux/init.h>
 #include <linux/proc_fs.h>
 #include <linux/sched.h>
-#include <linux/seq_file.h>
 #include <linux/time.h>
 #include <asm/cputime.h>
 
-static int uptime_proc_show(struct seq_file *m, void *v)
+static int proc_calc_metrics(char *page, char **start, off_t off,
+				 int count, int *eof, int len)
+{
+	if (len <= off + count)
+		*eof = 1;
+	*start = page + off;
+	len -= off;
+	if (len > count)
+		len = count;
+	if (len < 0)
+		len = 0;
+	return len;
+}
+
+static int uptime_read_proc(char *page, char **start, off_t off, int count,
+			    int *eof, void *data)
 {
 	struct timespec uptime;
 	struct timespec idle;
+	int len;
 	cputime_t idletime = cputime_add(init_task.utime, init_task.stime);
 
 	do_posix_clock_monotonic_gettime(&uptime);
 	monotonic_to_bootbased(&uptime);
 	cputime_to_timespec(idletime, &idle);
-	seq_printf(m, "%lu.%02lu %lu.%02lu\n",
+	len = sprintf(page, "%lu.%02lu %lu.%02lu\n",
 			(unsigned long) uptime.tv_sec,
 			(uptime.tv_nsec / (NSEC_PER_SEC / 100)),
 			(unsigned long) idle.tv_sec,
 			(idle.tv_nsec / (NSEC_PER_SEC / 100)));
-	return 0;
+	return proc_calc_metrics(page, start, off, count, eof, len);
 }
 
-static int uptime_proc_open(struct inode *inode, struct file *file)
-{
-	return single_open(file, uptime_proc_show, NULL);
-}
-
-static const struct file_operations uptime_proc_fops = {
-	.open		= uptime_proc_open,
-	.read		= seq_read,
-	.llseek		= seq_lseek,
-	.release	= single_release,
-};
-
 static int __init proc_uptime_init(void)
 {
-	proc_create("uptime", 0, NULL, &uptime_proc_fops);
+	create_proc_read_entry("uptime", 0, NULL, uptime_read_proc, NULL);
 	return 0;
 }
 module_init(proc_uptime_init);
diff --git a/fs/vfat/Makefile b/fs/vfat/Makefile
deleted file mode 100644
index 40f2798..0000000
--- a/fs/vfat/Makefile
+++ /dev/null
@@ -1,7 +0,0 @@
-#
-# Makefile for the linux vfat-filesystem routines.
-#
-
-obj-$(CONFIG_VFAT_FS) += vfat.o
-
-vfat-y := namei.o
diff --git a/fs/xfs/xfs_da_btree.c b/fs/xfs/xfs_da_btree.c
index 9e561a9..a11a839 100644
--- a/fs/xfs/xfs_da_btree.c
+++ b/fs/xfs/xfs_da_btree.c
@@ -1566,11 +1566,14 @@
 	int nmap, error, w, count, c, got, i, mapi;
 	xfs_trans_t *tp;
 	xfs_mount_t *mp;
+	xfs_drfsbno_t	nblks;
 
 	dp = args->dp;
 	mp = dp->i_mount;
 	w = args->whichfork;
 	tp = args->trans;
+	nblks = dp->i_d.di_nblocks;
+
 	/*
 	 * For new directories adjust the file offset and block count.
 	 */
@@ -1647,6 +1650,8 @@
 	}
 	if (mapp != &map)
 		kmem_free(mapp);
+	/* account for newly allocated blocks in reserved blocks total */
+	args->total -= dp->i_d.di_nblocks - nblks;
 	*new_blkno = (xfs_dablk_t)bno;
 	return 0;
 }
diff --git a/fs/xfs/xfs_dir2.c b/fs/xfs/xfs_dir2.c
index 80e0dc5..1afb122 100644
--- a/fs/xfs/xfs_dir2.c
+++ b/fs/xfs/xfs_dir2.c
@@ -525,11 +525,13 @@
 	xfs_mount_t	*mp;
 	int		nmap;		/* number of bmap entries */
 	xfs_trans_t	*tp;
+	xfs_drfsbno_t	nblks;
 
 	xfs_dir2_trace_args_s("grow_inode", args, space);
 	dp = args->dp;
 	tp = args->trans;
 	mp = dp->i_mount;
+	nblks = dp->i_d.di_nblocks;
 	/*
 	 * Set lowest possible block in the space requested.
 	 */
@@ -622,7 +624,11 @@
 	 */
 	if (mapp != &map)
 		kmem_free(mapp);
+
+	/* account for newly allocated blocks in reserved blocks total */
+	args->total -= dp->i_d.di_nblocks - nblks;
 	*dbp = xfs_dir2_da_to_db(mp, (xfs_dablk_t)bno);
+
 	/*
 	 * Update file's size if this is the data space and it grew.
 	 */
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index dbd9cef..a391b95 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -1414,7 +1414,7 @@
 	mp = ip->i_mount;
 
 	/* wait for the completion of any pending DIOs */
-	if (new_size < ip->i_size)
+	if (new_size == 0 || new_size < ip->i_size)
 		vn_iowait(ip);
 
 	/*
diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c
index 0b02c64..3608a0f 100644
--- a/fs/xfs/xfs_log.c
+++ b/fs/xfs/xfs_log.c
@@ -563,6 +563,11 @@
 	}
 
 	mp->m_log = xlog_alloc_log(mp, log_target, blk_offset, num_bblks);
+	if (!mp->m_log) {
+		cmn_err(CE_WARN, "XFS: Log allocation failed: No memory!");
+		error = ENOMEM;
+		goto out;
+	}
 
 	/*
 	 * Initialize the AIL now we have a log.
@@ -601,6 +606,7 @@
 	return 0;
 error:
 	xfs_log_unmount_dealloc(mp);
+out:
 	return error;
 }	/* xfs_log_mount */
 
@@ -1217,7 +1223,9 @@
 	int			i;
 	int			iclogsize;
 
-	log = (xlog_t *)kmem_zalloc(sizeof(xlog_t), KM_SLEEP);
+	log = kmem_zalloc(sizeof(xlog_t), KM_MAYFAIL);
+	if (!log)
+		return NULL;
 
 	log->l_mp	   = mp;
 	log->l_targ	   = log_target;
@@ -1249,6 +1257,8 @@
 	xlog_get_iclog_buffer_size(mp, log);
 
 	bp = xfs_buf_get_empty(log->l_iclog_size, mp->m_logdev_targp);
+	if (!bp)
+		goto out_free_log;
 	XFS_BUF_SET_IODONE_FUNC(bp, xlog_iodone);
 	XFS_BUF_SET_BDSTRAT_FUNC(bp, xlog_bdstrat_cb);
 	XFS_BUF_SET_FSPRIVATE2(bp, (unsigned long)1);
@@ -1275,13 +1285,17 @@
 	iclogsize = log->l_iclog_size;
 	ASSERT(log->l_iclog_size >= 4096);
 	for (i=0; i < log->l_iclog_bufs; i++) {
-		*iclogp = (xlog_in_core_t *)
-			  kmem_zalloc(sizeof(xlog_in_core_t), KM_SLEEP);
+		*iclogp = kmem_zalloc(sizeof(xlog_in_core_t), KM_MAYFAIL);
+		if (!*iclogp)
+			goto out_free_iclog;
+
 		iclog = *iclogp;
 		iclog->ic_prev = prev_iclog;
 		prev_iclog = iclog;
 
 		bp = xfs_buf_get_noaddr(log->l_iclog_size, mp->m_logdev_targp);
+		if (!bp)
+			goto out_free_iclog;
 		if (!XFS_BUF_CPSEMA(bp))
 			ASSERT(0);
 		XFS_BUF_SET_IODONE_FUNC(bp, xlog_iodone);
@@ -1323,6 +1337,25 @@
 	log->l_iclog->ic_prev = prev_iclog;	/* re-write 1st prev ptr */
 
 	return log;
+
+out_free_iclog:
+	for (iclog = log->l_iclog; iclog; iclog = prev_iclog) {
+		prev_iclog = iclog->ic_next;
+		if (iclog->ic_bp) {
+			sv_destroy(&iclog->ic_force_wait);
+			sv_destroy(&iclog->ic_write_wait);
+			xfs_buf_free(iclog->ic_bp);
+			xlog_trace_iclog_dealloc(iclog);
+		}
+		kmem_free(iclog);
+	}
+	spinlock_destroy(&log->l_icloglock);
+	spinlock_destroy(&log->l_grant_lock);
+	xlog_trace_loggrant_dealloc(log);
+	xfs_buf_free(log->l_xbuf);
+out_free_log:
+	kmem_free(log);
+	return NULL;
 }	/* xlog_alloc_log */
 
 
diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c
index 82d46ce..70e3ba3 100644
--- a/fs/xfs/xfs_log_recover.c
+++ b/fs/xfs/xfs_log_recover.c
@@ -1419,7 +1419,13 @@
 		return 0;
 	item = trans->r_itemq;
 	if (item == NULL) {
-		ASSERT(*(uint *)dp == XFS_TRANS_HEADER_MAGIC);
+		/* we need to catch log corruptions here */
+		if (*(uint *)dp != XFS_TRANS_HEADER_MAGIC) {
+			xlog_warn("XFS: xlog_recover_add_to_trans: "
+				  "bad header magic number");
+			ASSERT(0);
+			return XFS_ERROR(EIO);
+		}
 		if (len == sizeof(xfs_trans_header_t))
 			xlog_recover_add_item(&trans->r_itemq);
 		memcpy(&trans->r_theader, dp, len); /* d, s, l */
diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c
index a4503f5..15f5dd2 100644
--- a/fs/xfs/xfs_mount.c
+++ b/fs/xfs/xfs_mount.c
@@ -1245,6 +1245,9 @@
 
 	XFS_QM_DQPURGEALL(mp, XFS_QMOPT_QUOTALL | XFS_QMOPT_UMOUNTING);
 
+	if (mp->m_quotainfo)
+		XFS_QM_DONE(mp);
+
 	/*
 	 * Flush out the log synchronously so that we know for sure
 	 * that nothing is pinned.  This is important because bflush()
@@ -1297,8 +1300,6 @@
 	xfs_errortag_clearall(mp, 0);
 #endif
 	xfs_free_perag(mp);
-	if (mp->m_quotainfo)
-		XFS_QM_DONE(mp);
 }
 
 STATIC void
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 54a279e4..e9f6574 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -380,6 +380,8 @@
 int register_acpi_bus_type(struct acpi_bus_type *);
 int unregister_acpi_bus_type(struct acpi_bus_type *);
 struct device *acpi_get_physical_device(acpi_handle);
+struct device *acpi_get_physical_pci_device(acpi_handle);
+
 /* helper */
 acpi_handle acpi_get_child(acpi_handle, acpi_integer);
 acpi_handle acpi_get_pci_rootbridge_handle(unsigned int, unsigned int);
diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h
index cf04c60..5fc1bb0 100644
--- a/include/acpi/acpi_drivers.h
+++ b/include/acpi/acpi_drivers.h
@@ -31,8 +31,24 @@
 
 #define ACPI_MAX_STRING			80
 
+/*
+ * Please update drivers/acpi/debug.c and Documentation/acpi/debug.txt
+ * if you add to this list.
+ */
 #define ACPI_BUS_COMPONENT		0x00010000
+#define ACPI_AC_COMPONENT		0x00020000
+#define ACPI_BATTERY_COMPONENT		0x00040000
+#define ACPI_BUTTON_COMPONENT		0x00080000
+#define ACPI_SBS_COMPONENT		0x00100000
+#define ACPI_FAN_COMPONENT		0x00200000
+#define ACPI_PCI_COMPONENT		0x00400000
+#define ACPI_POWER_COMPONENT		0x00800000
+#define ACPI_CONTAINER_COMPONENT	0x01000000
 #define ACPI_SYSTEM_COMPONENT		0x02000000
+#define ACPI_THERMAL_COMPONENT		0x04000000
+#define ACPI_MEMORY_DEVICE_COMPONENT	0x08000000
+#define ACPI_VIDEO_COMPONENT		0x10000000
+#define ACPI_PROCESSOR_COMPONENT	0x20000000
 
 /*
  * _HID definitions
@@ -41,6 +57,7 @@
  */
 
 #define ACPI_POWER_HID			"LNXPOWER"
+#define ACPI_PROCESSOR_OBJECT_HID	"ACPI_CPU"
 #define ACPI_PROCESSOR_HID		"ACPI0007"
 #define ACPI_SYSTEM_HID			"LNXSYSTM"
 #define ACPI_THERMAL_HID		"LNXTHERM"
@@ -54,7 +71,6 @@
                                        PCI
    -------------------------------------------------------------------------- */
 
-#define ACPI_PCI_COMPONENT		0x00400000
 
 /* ACPI PCI Interrupt Link (pci_link.c) */
 
@@ -86,7 +102,6 @@
                                   Power Resource
    -------------------------------------------------------------------------- */
 
-#ifdef CONFIG_ACPI_POWER
 int acpi_device_sleep_wake(struct acpi_device *dev,
                            int enable, int sleep_state, int dev_state);
 int acpi_enable_wakeup_device_power(struct acpi_device *dev, int sleep_state);
@@ -94,15 +109,12 @@
 int acpi_power_get_inferred_state(struct acpi_device *device);
 int acpi_power_transition(struct acpi_device *device, int state);
 extern int acpi_power_nocheck;
-#endif
 
 /* --------------------------------------------------------------------------
                                   Embedded Controller
    -------------------------------------------------------------------------- */
-#ifdef CONFIG_ACPI_EC
 int acpi_ec_ecdt_probe(void);
 int acpi_boot_ec_enable(void);
-#endif
 
 /* --------------------------------------------------------------------------
                                     Processor
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index 94d94e1..33bc0e3b1 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -252,9 +252,9 @@
 
 acpi_status acpi_set_gpe_type(acpi_handle gpe_device, u32 gpe_number, u8 type);
 
-acpi_status acpi_enable_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags);
+acpi_status acpi_enable_gpe(acpi_handle gpe_device, u32 gpe_number);
 
-acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags);
+acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number);
 
 acpi_status acpi_clear_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags);
 
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index e8936ab..7220361 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -525,6 +525,7 @@
 #define ACPI_EVENT_FLAG_ENABLED         (acpi_event_status) 0x01
 #define ACPI_EVENT_FLAG_WAKE_ENABLED    (acpi_event_status) 0x02
 #define ACPI_EVENT_FLAG_SET             (acpi_event_status) 0x04
+#define ACPI_EVENT_FLAG_HANDLE		(acpi_event_status) 0x08
 
 /*
  * General Purpose Events (GPE)
diff --git a/include/asm-generic/memory_model.h b/include/asm-generic/memory_model.h
index ae060c6..18546d8 100644
--- a/include/asm-generic/memory_model.h
+++ b/include/asm-generic/memory_model.h
@@ -34,7 +34,7 @@
 
 #define __pfn_to_page(pfn)			\
 ({	unsigned long __pfn = (pfn);		\
-	unsigned long __nid = arch_pfn_to_nid(pfn);  \
+	unsigned long __nid = arch_pfn_to_nid(__pfn);  \
 	NODE_DATA(__nid)->node_mem_map + arch_local_page_offset(__pfn, __nid);\
 })
 
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 59c796b..28c7f16 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -861,8 +861,6 @@
 	struct timer_list vblank_disable_timer;
 
 	u32 max_vblank_count;           /**< size of vblank counter register */
-	spinlock_t tasklet_lock;	/**< For drm_locked_tasklet */
-	void (*locked_tasklet_func)(struct drm_device *dev);
 
 	/*@} */
 	cycles_t ctx_start;
@@ -1149,8 +1147,6 @@
 extern int drm_wait_vblank(struct drm_device *dev, void *data,
 			   struct drm_file *filp);
 extern int drm_vblank_wait(struct drm_device *dev, unsigned int *vbl_seq);
-extern void drm_locked_tasklet(struct drm_device *dev,
-			       void(*func)(struct drm_device *));
 extern u32 drm_vblank_count(struct drm_device *dev, int crtc);
 extern void drm_handle_vblank(struct drm_device *dev, int crtc);
 extern int drm_vblank_get(struct drm_device *dev, int crtc);
@@ -1158,7 +1154,6 @@
 /* Modesetting support */
 extern int drm_modeset_ctl(struct drm_device *dev, void *data,
 			   struct drm_file *file_priv);
-extern void drm_locked_tasklet(struct drm_device *dev, void(*func)(struct drm_device*));
 
 				/* AGP/GART support (drm_agpsupport.h) */
 extern struct drm_agp_head *drm_agp_init(struct drm_device *dev);
diff --git a/include/drm/drm_pciids.h b/include/drm/drm_pciids.h
index da04109..5165f24 100644
--- a/include/drm/drm_pciids.h
+++ b/include/drm/drm_pciids.h
@@ -395,27 +395,27 @@
 	{0, 0, 0}
 
 #define i915_PCI_IDS \
-	{0x8086, 0x3577, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
-	{0x8086, 0x2562, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
-	{0x8086, 0x3582, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
-	{0x8086, 0x2572, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
-	{0x8086, 0x2582, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
-	{0x8086, 0x258a, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
-	{0x8086, 0x2592, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
-	{0x8086, 0x2772, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
-	{0x8086, 0x27a2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
-	{0x8086, 0x27ae, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
-	{0x8086, 0x2972, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
-	{0x8086, 0x2982, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
-	{0x8086, 0x2992, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
-	{0x8086, 0x29a2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
-	{0x8086, 0x29b2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
-	{0x8086, 0x29c2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
-	{0x8086, 0x29d2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
-	{0x8086, 0x2a02, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
-	{0x8086, 0x2a12, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
-	{0x8086, 0x2a42, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
-	{0x8086, 0x2e02, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
-	{0x8086, 0x2e12, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
-	{0x8086, 0x2e22, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
+	{0x8086, 0x3577, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
+	{0x8086, 0x2562, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
+	{0x8086, 0x3582, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
+	{0x8086, 0x2572, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
+	{0x8086, 0x2582, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
+	{0x8086, 0x258a, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
+	{0x8086, 0x2592, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
+	{0x8086, 0x2772, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
+	{0x8086, 0x27a2, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
+	{0x8086, 0x27ae, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
+	{0x8086, 0x2972, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
+	{0x8086, 0x2982, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
+	{0x8086, 0x2992, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
+	{0x8086, 0x29a2, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
+	{0x8086, 0x29b2, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
+	{0x8086, 0x29c2, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
+	{0x8086, 0x29d2, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
+	{0x8086, 0x2a02, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
+	{0x8086, 0x2a12, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
+	{0x8086, 0x2a42, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
+	{0x8086, 0x2e02, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
+	{0x8086, 0x2e12, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
+	{0x8086, 0x2e22, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
 	{0, 0, 0}
diff --git a/include/drm/i915_drm.h b/include/drm/i915_drm.h
index eb4b350..152b34d 100644
--- a/include/drm/i915_drm.h
+++ b/include/drm/i915_drm.h
@@ -159,6 +159,7 @@
 #define DRM_I915_GEM_SW_FINISH	0x20
 #define DRM_I915_GEM_SET_TILING	0x21
 #define DRM_I915_GEM_GET_TILING	0x22
+#define DRM_I915_GEM_GET_APERTURE 0x23
 
 #define DRM_IOCTL_I915_INIT		DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT, drm_i915_init_t)
 #define DRM_IOCTL_I915_FLUSH		DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLUSH)
@@ -190,6 +191,7 @@
 #define DRM_IOCTL_I915_GEM_SW_FINISH	DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_SW_FINISH, struct drm_i915_gem_sw_finish)
 #define DRM_IOCTL_I915_GEM_SET_TILING	DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_SET_TILING, struct drm_i915_gem_set_tiling)
 #define DRM_IOCTL_I915_GEM_GET_TILING	DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_GET_TILING, struct drm_i915_gem_get_tiling)
+#define DRM_IOCTL_I915_GEM_GET_APERTURE	DRM_IOR  (DRM_COMMAND_BASE + DRM_I915_GEM_GET_APERTURE, struct drm_i915_gem_get_aperture)
 
 /* Allow drivers to submit batchbuffers directly to hardware, relying
  * on the security mechanisms provided by hardware.
@@ -600,4 +602,15 @@
 	uint32_t swizzle_mode;
 };
 
+struct drm_i915_gem_get_aperture {
+	/** Total size of the aperture used by i915_gem_execbuffer, in bytes */
+	uint64_t aper_size;
+
+	/**
+	 * Available space in the aperture used by i915_gem_execbuffer, in
+	 * bytes
+	 */
+	uint64_t aper_available_size;
+};
+
 #endif				/* _I915_DRM_H_ */
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index fd6a452..fba8051 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -163,8 +163,6 @@
 int acpi_pci_register_driver(struct acpi_pci_driver *driver);
 void acpi_pci_unregister_driver(struct acpi_pci_driver *driver);
 
-#ifdef CONFIG_ACPI_EC
-
 extern int ec_read(u8 addr, u8 *val);
 extern int ec_write(u8 addr, u8 val);
 extern int ec_transaction(u8 command,
@@ -172,8 +170,6 @@
                           u8 *rdata, unsigned rdata_len,
 			  int force_poll);
 
-#endif /*CONFIG_ACPI_EC*/
-
 #if defined(CONFIG_ACPI_WMI) || defined(CONFIG_ACPI_WMI_MODULE)
 
 typedef void (*wmi_notify_handler) (u32 value, void *context);
@@ -194,6 +190,50 @@
 
 #endif	/* CONFIG_ACPI_WMI */
 
+#define ACPI_VIDEO_OUTPUT_SWITCHING			0x0001
+#define ACPI_VIDEO_DEVICE_POSTING			0x0002
+#define ACPI_VIDEO_ROM_AVAILABLE			0x0004
+#define ACPI_VIDEO_BACKLIGHT				0x0008
+#define ACPI_VIDEO_BACKLIGHT_FORCE_VENDOR		0x0010
+#define ACPI_VIDEO_BACKLIGHT_FORCE_VIDEO		0x0020
+#define ACPI_VIDEO_OUTPUT_SWITCHING_FORCE_VENDOR	0x0040
+#define ACPI_VIDEO_OUTPUT_SWITCHING_FORCE_VIDEO		0x0080
+#define ACPI_VIDEO_BACKLIGHT_DMI_VENDOR			0x0100
+#define ACPI_VIDEO_BACKLIGHT_DMI_VIDEO			0x0200
+#define ACPI_VIDEO_OUTPUT_SWITCHING_DMI_VENDOR		0x0400
+#define ACPI_VIDEO_OUTPUT_SWITCHING_DMI_VIDEO		0x0800
+
+#if defined(CONFIG_ACPI_VIDEO) || defined(CONFIG_ACPI_VIDEO_MODULE)
+
+extern long acpi_video_get_capabilities(acpi_handle graphics_dev_handle);
+extern long acpi_is_video_device(struct acpi_device *device);
+extern int acpi_video_backlight_support(void);
+extern int acpi_video_display_switch_support(void);
+
+#else
+
+static inline long acpi_video_get_capabilities(acpi_handle graphics_dev_handle)
+{
+	return 0;
+}
+
+static inline long acpi_is_video_device(struct acpi_device *device)
+{
+	return 0;
+}
+
+static inline int acpi_video_backlight_support(void)
+{
+	return 0;
+}
+
+static inline int acpi_video_display_switch_support(void)
+{
+	return 0;
+}
+
+#endif /* defined(CONFIG_ACPI_VIDEO) || defined(CONFIG_ACPI_VIDEO_MODULE) */
+
 extern int acpi_blacklisted(void);
 #ifdef CONFIG_DMI
 extern void acpi_dmi_osi_linux(int enable, const struct dmi_system_id *d);
diff --git a/include/linux/bio.h b/include/linux/bio.h
index 1c91a17..6a64209 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -236,12 +236,16 @@
 #define __BVEC_END(bio)		bio_iovec_idx((bio), (bio)->bi_vcnt - 1)
 #define __BVEC_START(bio)	bio_iovec_idx((bio), (bio)->bi_idx)
 
+/* Default implementation of BIOVEC_PHYS_MERGEABLE */
+#define __BIOVEC_PHYS_MERGEABLE(vec1, vec2)	\
+	((bvec_to_phys((vec1)) + (vec1)->bv_len) == bvec_to_phys((vec2)))
+
 /*
  * allow arch override, for eg virtualized architectures (put in asm/io.h)
  */
 #ifndef BIOVEC_PHYS_MERGEABLE
 #define BIOVEC_PHYS_MERGEABLE(vec1, vec2)	\
-	((bvec_to_phys((vec1)) + (vec1)->bv_len) == bvec_to_phys((vec2)))
+	__BIOVEC_PHYS_MERGEABLE(vec1, vec2)
 #endif
 
 #define __BIO_SEG_BOUNDARY(addr1, addr2, mask) \
diff --git a/include/linux/c2port.h b/include/linux/c2port.h
new file mode 100644
index 0000000..7b5a238
--- /dev/null
+++ b/include/linux/c2port.h
@@ -0,0 +1,65 @@
+/*
+ *  Silicon Labs C2 port Linux support
+ *
+ *  Copyright (c) 2007 Rodolfo Giometti <giometti@linux.it>
+ *  Copyright (c) 2007 Eurotech S.p.A. <info@eurotech.it>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation
+ */
+
+#include <linux/device.h>
+
+#define C2PORT_NAME_LEN			32
+
+/*
+ * C2 port basic structs
+ */
+
+/* Main struct */
+struct c2port_ops;
+struct c2port_device {
+	unsigned int access:1;
+	unsigned int flash_access:1;
+
+	int id;
+	char name[C2PORT_NAME_LEN];
+	struct c2port_ops *ops;
+	struct mutex mutex;		/* prevent races during read/write */
+
+	struct device *dev;
+
+	void *private_data;
+};
+
+/* Basic operations */
+struct c2port_ops {
+	/* Flash layout */
+	unsigned short block_size;	/* flash block size in bytes */
+	unsigned short blocks_num;	/* flash blocks number */
+
+	/* Enable or disable the access to C2 port */
+	void (*access)(struct c2port_device *dev, int status);
+
+	/* Set C2D data line as input/output */
+	void (*c2d_dir)(struct c2port_device *dev, int dir);
+
+	/* Read/write C2D data line */
+	int (*c2d_get)(struct c2port_device *dev);
+	void (*c2d_set)(struct c2port_device *dev, int status);
+
+	/* Write C2CK clock line */
+	void (*c2ck_set)(struct c2port_device *dev, int status);
+};
+
+/*
+ * Exported functions
+ */
+
+#define to_class_dev(obj) container_of((obj), struct class_device, kobj)
+#define to_c2port_device(obj) container_of((obj), struct c2port_device, class)
+
+extern struct c2port_device *c2port_device_register(char *name,
+					struct c2port_ops *ops, void *devdata);
+extern void c2port_device_unregister(struct c2port_device *dev);
diff --git a/include/linux/cnt32_to_63.h b/include/linux/cnt32_to_63.h
index 8c0f950..7605fdd 100644
--- a/include/linux/cnt32_to_63.h
+++ b/include/linux/cnt32_to_63.h
@@ -16,6 +16,7 @@
 #include <linux/compiler.h>
 #include <linux/types.h>
 #include <asm/byteorder.h>
+#include <asm/system.h>
 
 /* this is used only to give gcc a clue about good code generation */
 union cnt32_to_63 {
@@ -53,11 +54,19 @@
  * needed increment.  And any race in updating the value in memory is harmless
  * as the same value would simply be stored more than once.
  *
- * The only restriction for the algorithm to work properly is that this
- * code must be executed at least once per each half period of the 32-bit
- * counter to properly update the state bit in memory. This is usually not a
- * problem in practice, but if it is then a kernel timer could be scheduled
- * to manage for this code to be executed often enough.
+ * The restrictions for the algorithm to work properly are:
+ *
+ * 1) this code must be called at least once per each half period of the
+ *    32-bit counter;
+ *
+ * 2) this code must not be preempted for a duration longer than the
+ *    32-bit counter half period minus the longest period between two
+ *    calls to this code.
+ *
+ * Those requirements ensure proper update to the state bit in memory.
+ * This is usually not a problem in practice, but if it is then a kernel
+ * timer should be scheduled to manage for this code to be executed often
+ * enough.
  *
  * Note that the top bit (bit 63) in the returned value should be considered
  * as garbage.  It is not cleared here because callers are likely to use a
@@ -68,9 +77,10 @@
  */
 #define cnt32_to_63(cnt_lo) \
 ({ \
-	static volatile u32 __m_cnt_hi; \
+	static u32 __m_cnt_hi; \
 	union cnt32_to_63 __x; \
 	__x.hi = __m_cnt_hi; \
+ 	smp_rmb(); \
 	__x.lo = (cnt_lo); \
 	if (unlikely((s32)(__x.hi ^ __x.lo) < 0)) \
 		__m_cnt_hi = __x.hi = (__x.hi ^ 0x80000000) + (__x.hi >> 31); \
diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h
index d3219d7..21e1dd4 100644
--- a/include/linux/cpumask.h
+++ b/include/linux/cpumask.h
@@ -5,6 +5,9 @@
  * Cpumasks provide a bitmap suitable for representing the
  * set of CPU's in a system, one bit position per CPU number.
  *
+ * The new cpumask_ ops take a "struct cpumask *"; the old ones
+ * use cpumask_t.
+ *
  * See detailed comments in the file linux/bitmap.h describing the
  * data type on which these cpumasks are based.
  *
@@ -31,7 +34,7 @@
  *       will span the entire range of NR_CPUS.
  * . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
  *
- * The available cpumask operations are:
+ * The obsolescent cpumask operations are:
  *
  * void cpu_set(cpu, mask)		turn on bit 'cpu' in mask
  * void cpu_clear(cpu, mask)		turn off bit 'cpu' in mask
@@ -138,7 +141,7 @@
 #include <linux/threads.h>
 #include <linux/bitmap.h>
 
-typedef struct { DECLARE_BITMAP(bits, NR_CPUS); } cpumask_t;
+typedef struct cpumask { DECLARE_BITMAP(bits, NR_CPUS); } cpumask_t;
 extern cpumask_t _unused_cpumask_arg_;
 
 #define cpu_set(cpu, dst) __cpu_set((cpu), &(dst))
@@ -527,4 +530,556 @@
 #define for_each_online_cpu(cpu)   for_each_cpu_mask_nr((cpu), cpu_online_map)
 #define for_each_present_cpu(cpu)  for_each_cpu_mask_nr((cpu), cpu_present_map)
 
+/* These are the new versions of the cpumask operators: passed by pointer.
+ * The older versions will be implemented in terms of these, then deleted. */
+#define cpumask_bits(maskp) ((maskp)->bits)
+
+#if NR_CPUS <= BITS_PER_LONG
+#define CPU_BITS_ALL						\
+{								\
+	[BITS_TO_LONGS(NR_CPUS)-1] = CPU_MASK_LAST_WORD	\
+}
+
+/* This produces more efficient code. */
+#define nr_cpumask_bits	NR_CPUS
+
+#else /* NR_CPUS > BITS_PER_LONG */
+
+#define CPU_BITS_ALL						\
+{								\
+	[0 ... BITS_TO_LONGS(NR_CPUS)-2] = ~0UL,		\
+	[BITS_TO_LONGS(NR_CPUS)-1] = CPU_MASK_LAST_WORD		\
+}
+
+#define nr_cpumask_bits	nr_cpu_ids
+#endif /* NR_CPUS > BITS_PER_LONG */
+
+/* verify cpu argument to cpumask_* operators */
+static inline unsigned int cpumask_check(unsigned int cpu)
+{
+#ifdef CONFIG_DEBUG_PER_CPU_MAPS
+	WARN_ON_ONCE(cpu >= nr_cpumask_bits);
+#endif /* CONFIG_DEBUG_PER_CPU_MAPS */
+	return cpu;
+}
+
+#if NR_CPUS == 1
+/* Uniprocessor.  Assume all masks are "1". */
+static inline unsigned int cpumask_first(const struct cpumask *srcp)
+{
+	return 0;
+}
+
+/* Valid inputs for n are -1 and 0. */
+static inline unsigned int cpumask_next(int n, const struct cpumask *srcp)
+{
+	return n+1;
+}
+
+static inline unsigned int cpumask_next_zero(int n, const struct cpumask *srcp)
+{
+	return n+1;
+}
+
+static inline unsigned int cpumask_next_and(int n,
+					    const struct cpumask *srcp,
+					    const struct cpumask *andp)
+{
+	return n+1;
+}
+
+/* cpu must be a valid cpu, ie 0, so there's no other choice. */
+static inline unsigned int cpumask_any_but(const struct cpumask *mask,
+					   unsigned int cpu)
+{
+	return 1;
+}
+
+#define for_each_cpu(cpu, mask)			\
+	for ((cpu) = 0; (cpu) < 1; (cpu)++, (void)mask)
+#define for_each_cpu_and(cpu, mask, and)	\
+	for ((cpu) = 0; (cpu) < 1; (cpu)++, (void)mask, (void)and)
+#else
+/**
+ * cpumask_first - get the first cpu in a cpumask
+ * @srcp: the cpumask pointer
+ *
+ * Returns >= nr_cpu_ids if no cpus set.
+ */
+static inline unsigned int cpumask_first(const struct cpumask *srcp)
+{
+	return find_first_bit(cpumask_bits(srcp), nr_cpumask_bits);
+}
+
+/**
+ * cpumask_next - get the next cpu in a cpumask
+ * @n: the cpu prior to the place to search (ie. return will be > @n)
+ * @srcp: the cpumask pointer
+ *
+ * Returns >= nr_cpu_ids if no further cpus set.
+ */
+static inline unsigned int cpumask_next(int n, const struct cpumask *srcp)
+{
+	/* -1 is a legal arg here. */
+	if (n != -1)
+		cpumask_check(n);
+	return find_next_bit(cpumask_bits(srcp), nr_cpumask_bits, n+1);
+}
+
+/**
+ * cpumask_next_zero - get the next unset cpu in a cpumask
+ * @n: the cpu prior to the place to search (ie. return will be > @n)
+ * @srcp: the cpumask pointer
+ *
+ * Returns >= nr_cpu_ids if no further cpus unset.
+ */
+static inline unsigned int cpumask_next_zero(int n, const struct cpumask *srcp)
+{
+	/* -1 is a legal arg here. */
+	if (n != -1)
+		cpumask_check(n);
+	return find_next_zero_bit(cpumask_bits(srcp), nr_cpumask_bits, n+1);
+}
+
+int cpumask_next_and(int n, const struct cpumask *, const struct cpumask *);
+int cpumask_any_but(const struct cpumask *mask, unsigned int cpu);
+
+/**
+ * for_each_cpu - iterate over every cpu in a mask
+ * @cpu: the (optionally unsigned) integer iterator
+ * @mask: the cpumask pointer
+ *
+ * After the loop, cpu is >= nr_cpu_ids.
+ */
+#define for_each_cpu(cpu, mask)				\
+	for ((cpu) = -1;				\
+		(cpu) = cpumask_next((cpu), (mask)),	\
+		(cpu) < nr_cpu_ids;)
+
+/**
+ * for_each_cpu_and - iterate over every cpu in both masks
+ * @cpu: the (optionally unsigned) integer iterator
+ * @mask: the first cpumask pointer
+ * @and: the second cpumask pointer
+ *
+ * This saves a temporary CPU mask in many places.  It is equivalent to:
+ *	struct cpumask tmp;
+ *	cpumask_and(&tmp, &mask, &and);
+ *	for_each_cpu(cpu, &tmp)
+ *		...
+ *
+ * After the loop, cpu is >= nr_cpu_ids.
+ */
+#define for_each_cpu_and(cpu, mask, and)				\
+	for ((cpu) = -1;						\
+		(cpu) = cpumask_next_and((cpu), (mask), (and)),		\
+		(cpu) < nr_cpu_ids;)
+#endif /* SMP */
+
+#define CPU_BITS_NONE						\
+{								\
+	[0 ... BITS_TO_LONGS(NR_CPUS)-1] = 0UL			\
+}
+
+#define CPU_BITS_CPU0						\
+{								\
+	[0] =  1UL						\
+}
+
+/**
+ * cpumask_set_cpu - set a cpu in a cpumask
+ * @cpu: cpu number (< nr_cpu_ids)
+ * @dstp: the cpumask pointer
+ */
+static inline void cpumask_set_cpu(unsigned int cpu, struct cpumask *dstp)
+{
+	set_bit(cpumask_check(cpu), cpumask_bits(dstp));
+}
+
+/**
+ * cpumask_clear_cpu - clear a cpu in a cpumask
+ * @cpu: cpu number (< nr_cpu_ids)
+ * @dstp: the cpumask pointer
+ */
+static inline void cpumask_clear_cpu(int cpu, struct cpumask *dstp)
+{
+	clear_bit(cpumask_check(cpu), cpumask_bits(dstp));
+}
+
+/**
+ * cpumask_test_cpu - test for a cpu in a cpumask
+ * @cpu: cpu number (< nr_cpu_ids)
+ * @cpumask: the cpumask pointer
+ *
+ * No static inline type checking - see Subtlety (1) above.
+ */
+#define cpumask_test_cpu(cpu, cpumask) \
+	test_bit(cpumask_check(cpu), (cpumask)->bits)
+
+/**
+ * cpumask_test_and_set_cpu - atomically test and set a cpu in a cpumask
+ * @cpu: cpu number (< nr_cpu_ids)
+ * @cpumask: the cpumask pointer
+ *
+ * test_and_set_bit wrapper for cpumasks.
+ */
+static inline int cpumask_test_and_set_cpu(int cpu, struct cpumask *cpumask)
+{
+	return test_and_set_bit(cpumask_check(cpu), cpumask_bits(cpumask));
+}
+
+/**
+ * cpumask_setall - set all cpus (< nr_cpu_ids) in a cpumask
+ * @dstp: the cpumask pointer
+ */
+static inline void cpumask_setall(struct cpumask *dstp)
+{
+	bitmap_fill(cpumask_bits(dstp), nr_cpumask_bits);
+}
+
+/**
+ * cpumask_clear - clear all cpus (< nr_cpu_ids) in a cpumask
+ * @dstp: the cpumask pointer
+ */
+static inline void cpumask_clear(struct cpumask *dstp)
+{
+	bitmap_zero(cpumask_bits(dstp), nr_cpumask_bits);
+}
+
+/**
+ * cpumask_and - *dstp = *src1p & *src2p
+ * @dstp: the cpumask result
+ * @src1p: the first input
+ * @src2p: the second input
+ */
+static inline void cpumask_and(struct cpumask *dstp,
+			       const struct cpumask *src1p,
+			       const struct cpumask *src2p)
+{
+	bitmap_and(cpumask_bits(dstp), cpumask_bits(src1p),
+				       cpumask_bits(src2p), nr_cpumask_bits);
+}
+
+/**
+ * cpumask_or - *dstp = *src1p | *src2p
+ * @dstp: the cpumask result
+ * @src1p: the first input
+ * @src2p: the second input
+ */
+static inline void cpumask_or(struct cpumask *dstp, const struct cpumask *src1p,
+			      const struct cpumask *src2p)
+{
+	bitmap_or(cpumask_bits(dstp), cpumask_bits(src1p),
+				      cpumask_bits(src2p), nr_cpumask_bits);
+}
+
+/**
+ * cpumask_xor - *dstp = *src1p ^ *src2p
+ * @dstp: the cpumask result
+ * @src1p: the first input
+ * @src2p: the second input
+ */
+static inline void cpumask_xor(struct cpumask *dstp,
+			       const struct cpumask *src1p,
+			       const struct cpumask *src2p)
+{
+	bitmap_xor(cpumask_bits(dstp), cpumask_bits(src1p),
+				       cpumask_bits(src2p), nr_cpumask_bits);
+}
+
+/**
+ * cpumask_andnot - *dstp = *src1p & ~*src2p
+ * @dstp: the cpumask result
+ * @src1p: the first input
+ * @src2p: the second input
+ */
+static inline void cpumask_andnot(struct cpumask *dstp,
+				  const struct cpumask *src1p,
+				  const struct cpumask *src2p)
+{
+	bitmap_andnot(cpumask_bits(dstp), cpumask_bits(src1p),
+					  cpumask_bits(src2p), nr_cpumask_bits);
+}
+
+/**
+ * cpumask_complement - *dstp = ~*srcp
+ * @dstp: the cpumask result
+ * @srcp: the input to invert
+ */
+static inline void cpumask_complement(struct cpumask *dstp,
+				      const struct cpumask *srcp)
+{
+	bitmap_complement(cpumask_bits(dstp), cpumask_bits(srcp),
+					      nr_cpumask_bits);
+}
+
+/**
+ * cpumask_equal - *src1p == *src2p
+ * @src1p: the first input
+ * @src2p: the second input
+ */
+static inline bool cpumask_equal(const struct cpumask *src1p,
+				const struct cpumask *src2p)
+{
+	return bitmap_equal(cpumask_bits(src1p), cpumask_bits(src2p),
+						 nr_cpumask_bits);
+}
+
+/**
+ * cpumask_intersects - (*src1p & *src2p) != 0
+ * @src1p: the first input
+ * @src2p: the second input
+ */
+static inline bool cpumask_intersects(const struct cpumask *src1p,
+				     const struct cpumask *src2p)
+{
+	return bitmap_intersects(cpumask_bits(src1p), cpumask_bits(src2p),
+						      nr_cpumask_bits);
+}
+
+/**
+ * cpumask_subset - (*src1p & ~*src2p) == 0
+ * @src1p: the first input
+ * @src2p: the second input
+ */
+static inline int cpumask_subset(const struct cpumask *src1p,
+				 const struct cpumask *src2p)
+{
+	return bitmap_subset(cpumask_bits(src1p), cpumask_bits(src2p),
+						  nr_cpumask_bits);
+}
+
+/**
+ * cpumask_empty - *srcp == 0
+ * @srcp: the cpumask to that all cpus < nr_cpu_ids are clear.
+ */
+static inline bool cpumask_empty(const struct cpumask *srcp)
+{
+	return bitmap_empty(cpumask_bits(srcp), nr_cpumask_bits);
+}
+
+/**
+ * cpumask_full - *srcp == 0xFFFFFFFF...
+ * @srcp: the cpumask to that all cpus < nr_cpu_ids are set.
+ */
+static inline bool cpumask_full(const struct cpumask *srcp)
+{
+	return bitmap_full(cpumask_bits(srcp), nr_cpumask_bits);
+}
+
+/**
+ * cpumask_weight - Count of bits in *srcp
+ * @srcp: the cpumask to count bits (< nr_cpu_ids) in.
+ */
+static inline unsigned int cpumask_weight(const struct cpumask *srcp)
+{
+	return bitmap_weight(cpumask_bits(srcp), nr_cpumask_bits);
+}
+
+/**
+ * cpumask_shift_right - *dstp = *srcp >> n
+ * @dstp: the cpumask result
+ * @srcp: the input to shift
+ * @n: the number of bits to shift by
+ */
+static inline void cpumask_shift_right(struct cpumask *dstp,
+				       const struct cpumask *srcp, int n)
+{
+	bitmap_shift_right(cpumask_bits(dstp), cpumask_bits(srcp), n,
+					       nr_cpumask_bits);
+}
+
+/**
+ * cpumask_shift_left - *dstp = *srcp << n
+ * @dstp: the cpumask result
+ * @srcp: the input to shift
+ * @n: the number of bits to shift by
+ */
+static inline void cpumask_shift_left(struct cpumask *dstp,
+				      const struct cpumask *srcp, int n)
+{
+	bitmap_shift_left(cpumask_bits(dstp), cpumask_bits(srcp), n,
+					      nr_cpumask_bits);
+}
+
+/**
+ * cpumask_copy - *dstp = *srcp
+ * @dstp: the result
+ * @srcp: the input cpumask
+ */
+static inline void cpumask_copy(struct cpumask *dstp,
+				const struct cpumask *srcp)
+{
+	bitmap_copy(cpumask_bits(dstp), cpumask_bits(srcp), nr_cpumask_bits);
+}
+
+/**
+ * cpumask_any - pick a "random" cpu from *srcp
+ * @srcp: the input cpumask
+ *
+ * Returns >= nr_cpu_ids if no cpus set.
+ */
+#define cpumask_any(srcp) cpumask_first(srcp)
+
+/**
+ * cpumask_first_and - return the first cpu from *srcp1 & *srcp2
+ * @src1p: the first input
+ * @src2p: the second input
+ *
+ * Returns >= nr_cpu_ids if no cpus set in both.  See also cpumask_next_and().
+ */
+#define cpumask_first_and(src1p, src2p) cpumask_next_and(-1, (src1p), (src2p))
+
+/**
+ * cpumask_any_and - pick a "random" cpu from *mask1 & *mask2
+ * @mask1: the first input cpumask
+ * @mask2: the second input cpumask
+ *
+ * Returns >= nr_cpu_ids if no cpus set.
+ */
+#define cpumask_any_and(mask1, mask2) cpumask_first_and((mask1), (mask2))
+
+/**
+ * cpumask_of - the cpumask containing just a given cpu
+ * @cpu: the cpu (<= nr_cpu_ids)
+ */
+#define cpumask_of(cpu) (get_cpu_mask(cpu))
+
+/**
+ * to_cpumask - convert an NR_CPUS bitmap to a struct cpumask *
+ * @bitmap: the bitmap
+ *
+ * There are a few places where cpumask_var_t isn't appropriate and
+ * static cpumasks must be used (eg. very early boot), yet we don't
+ * expose the definition of 'struct cpumask'.
+ *
+ * This does the conversion, and can be used as a constant initializer.
+ */
+#define to_cpumask(bitmap)						\
+	((struct cpumask *)(1 ? (bitmap)				\
+			    : (void *)sizeof(__check_is_bitmap(bitmap))))
+
+static inline int __check_is_bitmap(const unsigned long *bitmap)
+{
+	return 1;
+}
+
+/**
+ * cpumask_size - size to allocate for a 'struct cpumask' in bytes
+ *
+ * This will eventually be a runtime variable, depending on nr_cpu_ids.
+ */
+static inline size_t cpumask_size(void)
+{
+	/* FIXME: Once all cpumask assignments are eliminated, this
+	 * can be nr_cpumask_bits */
+	return BITS_TO_LONGS(NR_CPUS) * sizeof(long);
+}
+
+/*
+ * cpumask_var_t: struct cpumask for stack usage.
+ *
+ * Oh, the wicked games we play!  In order to make kernel coding a
+ * little more difficult, we typedef cpumask_var_t to an array or a
+ * pointer: doing &mask on an array is a noop, so it still works.
+ *
+ * ie.
+ *	cpumask_var_t tmpmask;
+ *	if (!alloc_cpumask_var(&tmpmask, GFP_KERNEL))
+ *		return -ENOMEM;
+ *
+ *	  ... use 'tmpmask' like a normal struct cpumask * ...
+ *
+ *	free_cpumask_var(tmpmask);
+ */
+#ifdef CONFIG_CPUMASK_OFFSTACK
+typedef struct cpumask *cpumask_var_t;
+
+bool alloc_cpumask_var(cpumask_var_t *mask, gfp_t flags);
+void alloc_bootmem_cpumask_var(cpumask_var_t *mask);
+void free_cpumask_var(cpumask_var_t mask);
+void free_bootmem_cpumask_var(cpumask_var_t mask);
+
+#else
+typedef struct cpumask cpumask_var_t[1];
+
+static inline bool alloc_cpumask_var(cpumask_var_t *mask, gfp_t flags)
+{
+	return true;
+}
+
+static inline void alloc_bootmem_cpumask_var(cpumask_var_t *mask)
+{
+}
+
+static inline void free_cpumask_var(cpumask_var_t mask)
+{
+}
+
+static inline void free_bootmem_cpumask_var(cpumask_var_t mask)
+{
+}
+#endif /* CONFIG_CPUMASK_OFFSTACK */
+
+/* The pointer versions of the maps, these will become the primary versions. */
+#define cpu_possible_mask ((const struct cpumask *)&cpu_possible_map)
+#define cpu_online_mask ((const struct cpumask *)&cpu_online_map)
+#define cpu_present_mask ((const struct cpumask *)&cpu_present_map)
+#define cpu_active_mask ((const struct cpumask *)&cpu_active_map)
+
+/* It's common to want to use cpu_all_mask in struct member initializers,
+ * so it has to refer to an address rather than a pointer. */
+extern const DECLARE_BITMAP(cpu_all_bits, NR_CPUS);
+#define cpu_all_mask to_cpumask(cpu_all_bits)
+
+/* First bits of cpu_bit_bitmap are in fact unset. */
+#define cpu_none_mask to_cpumask(cpu_bit_bitmap[0])
+
+/* Wrappers for arch boot code to manipulate normally-constant masks */
+static inline void set_cpu_possible(unsigned int cpu, bool possible)
+{
+	if (possible)
+		cpumask_set_cpu(cpu, &cpu_possible_map);
+	else
+		cpumask_clear_cpu(cpu, &cpu_possible_map);
+}
+
+static inline void set_cpu_present(unsigned int cpu, bool present)
+{
+	if (present)
+		cpumask_set_cpu(cpu, &cpu_present_map);
+	else
+		cpumask_clear_cpu(cpu, &cpu_present_map);
+}
+
+static inline void set_cpu_online(unsigned int cpu, bool online)
+{
+	if (online)
+		cpumask_set_cpu(cpu, &cpu_online_map);
+	else
+		cpumask_clear_cpu(cpu, &cpu_online_map);
+}
+
+static inline void set_cpu_active(unsigned int cpu, bool active)
+{
+	if (active)
+		cpumask_set_cpu(cpu, &cpu_active_map);
+	else
+		cpumask_clear_cpu(cpu, &cpu_active_map);
+}
+
+static inline void init_cpu_present(const struct cpumask *src)
+{
+	cpumask_copy(&cpu_present_map, src);
+}
+
+static inline void init_cpu_possible(const struct cpumask *src)
+{
+	cpumask_copy(&cpu_possible_map, src);
+}
+
+static inline void init_cpu_online(const struct cpumask *src)
+{
+	cpumask_copy(&cpu_online_map, src);
+}
 #endif /* __LINUX_CPUMASK_H */
diff --git a/include/linux/cpuset.h b/include/linux/cpuset.h
index 2691926..8e540d3 100644
--- a/include/linux/cpuset.h
+++ b/include/linux/cpuset.h
@@ -74,8 +74,6 @@
 	return current->flags & PF_SPREAD_SLAB;
 }
 
-extern void cpuset_track_online_nodes(void);
-
 extern int current_cpuset_is_being_rebound(void);
 
 extern void rebuild_sched_domains(void);
@@ -151,8 +149,6 @@
 	return 0;
 }
 
-static inline void cpuset_track_online_nodes(void) {}
-
 static inline int current_cpuset_is_being_rebound(void)
 {
 	return 0;
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index e439e6a..3df7742 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -522,7 +522,9 @@
 
 extern int disk_expand_part_tbl(struct gendisk *disk, int target);
 extern int rescan_partitions(struct gendisk *disk, struct block_device *bdev);
-extern int __must_check add_partition(struct gendisk *, int, sector_t, sector_t, int);
+extern struct hd_struct * __must_check add_partition(struct gendisk *disk,
+						     int partno, sector_t start,
+						     sector_t len, int flags);
 extern void delete_partition(struct gendisk *, int);
 extern void printk_all_partitions(void);
 
diff --git a/include/linux/highmem.h b/include/linux/highmem.h
index 7dcbc82..13875ce 100644
--- a/include/linux/highmem.h
+++ b/include/linux/highmem.h
@@ -63,12 +63,14 @@
 #endif /* CONFIG_HIGHMEM */
 
 /* when CONFIG_HIGHMEM is not set these will be plain clear/copy_page */
+#ifndef clear_user_highpage
 static inline void clear_user_highpage(struct page *page, unsigned long vaddr)
 {
 	void *addr = kmap_atomic(page, KM_USER0);
 	clear_user_page(addr, vaddr, page);
 	kunmap_atomic(addr, KM_USER0);
 }
+#endif
 
 #ifndef __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE
 /**
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index 2b3645b..3eba438 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -46,9 +46,6 @@
  * hrtimer callback modes:
  *
  *	HRTIMER_CB_SOFTIRQ:		Callback must run in softirq context
- *	HRTIMER_CB_IRQSAFE:		Callback may run in hardirq context
- *	HRTIMER_CB_IRQSAFE_NO_RESTART:	Callback may run in hardirq context and
- *					does not restart the timer
  *	HRTIMER_CB_IRQSAFE_PERCPU:	Callback must run in hardirq context
  *					Special mode for tick emulation and
  *					scheduler timer. Such timers are per
@@ -61,8 +58,6 @@
  */
 enum hrtimer_cb_mode {
 	HRTIMER_CB_SOFTIRQ,
-	HRTIMER_CB_IRQSAFE,
-	HRTIMER_CB_IRQSAFE_NO_RESTART,
 	HRTIMER_CB_IRQSAFE_PERCPU,
 	HRTIMER_CB_IRQSAFE_UNLOCKED,
 };
@@ -239,7 +234,7 @@
 	timer->_softexpires = ktime_add_safe(timer->_softexpires, time);
 }
 
-static inline void hrtimer_add_expires_ns(struct hrtimer *timer, unsigned long ns)
+static inline void hrtimer_add_expires_ns(struct hrtimer *timer, u64 ns)
 {
 	timer->_expires = ktime_add_ns(timer->_expires, ns);
 	timer->_softexpires = ktime_add_ns(timer->_softexpires, ns);
diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h
index 9e7b49b..a5cb0c3 100644
--- a/include/linux/if_vlan.h
+++ b/include/linux/if_vlan.h
@@ -114,6 +114,8 @@
 
 extern int __vlan_hwaccel_rx(struct sk_buff *skb, struct vlan_group *grp,
 			     u16 vlan_tci, int polling);
+extern int vlan_hwaccel_do_receive(struct sk_buff *skb);
+
 #else
 static inline struct net_device *vlan_dev_real_dev(const struct net_device *dev)
 {
@@ -133,6 +135,11 @@
 	BUG();
 	return NET_XMIT_SUCCESS;
 }
+
+static inline int vlan_hwaccel_do_receive(struct sk_buff *skb)
+{
+	return 0;
+}
 #endif
 
 /**
diff --git a/include/linux/inotify.h b/include/linux/inotify.h
index bd57857..37ea289 100644
--- a/include/linux/inotify.h
+++ b/include/linux/inotify.h
@@ -134,6 +134,8 @@
 					struct inotify_watch *);
 extern void get_inotify_watch(struct inotify_watch *);
 extern void put_inotify_watch(struct inotify_watch *);
+extern int pin_inotify_watch(struct inotify_watch *);
+extern void unpin_inotify_watch(struct inotify_watch *);
 
 #else
 
@@ -228,6 +230,15 @@
 {
 }
 
+extern inline int pin_inotify_watch(struct inotify_watch *watch)
+{
+	return 0;
+}
+
+extern inline void unpin_inotify_watch(struct inotify_watch *watch)
+{
+}
+
 #endif	/* CONFIG_INOTIFY */
 
 #endif	/* __KERNEL __ */
diff --git a/include/linux/input.h b/include/linux/input.h
index b86fb55..5341e82 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -238,6 +238,7 @@
 #define KEY_KPEQUAL		117
 #define KEY_KPPLUSMINUS		118
 #define KEY_PAUSE		119
+#define KEY_SCALE		120	/* AL Compiz Scale (Expose) */
 
 #define KEY_KPCOMMA		121
 #define KEY_HANGEUL		122
@@ -322,6 +323,7 @@
 #define KEY_PAUSECD		201
 #define KEY_PROG3		202
 #define KEY_PROG4		203
+#define KEY_DASHBOARD		204	/* AL Dashboard */
 #define KEY_SUSPEND		205
 #define KEY_CLOSE		206	/* AC Close */
 #define KEY_PLAY		207
diff --git a/include/linux/io-mapping.h b/include/linux/io-mapping.h
new file mode 100644
index 0000000..82df317
--- /dev/null
+++ b/include/linux/io-mapping.h
@@ -0,0 +1,125 @@
+/*
+ * Copyright © 2008 Keith Packard <keithp@keithp.com>
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#ifndef _LINUX_IO_MAPPING_H
+#define _LINUX_IO_MAPPING_H
+
+#include <linux/types.h>
+#include <asm/io.h>
+#include <asm/page.h>
+#include <asm/iomap.h>
+
+/*
+ * The io_mapping mechanism provides an abstraction for mapping
+ * individual pages from an io device to the CPU in an efficient fashion.
+ *
+ * See Documentation/io_mapping.txt
+ */
+
+/* this struct isn't actually defined anywhere */
+struct io_mapping;
+
+#ifdef CONFIG_HAVE_ATOMIC_IOMAP
+
+/*
+ * For small address space machines, mapping large objects
+ * into the kernel virtual space isn't practical. Where
+ * available, use fixmap support to dynamically map pages
+ * of the object at run time.
+ */
+
+static inline struct io_mapping *
+io_mapping_create_wc(unsigned long base, unsigned long size)
+{
+	return (struct io_mapping *) base;
+}
+
+static inline void
+io_mapping_free(struct io_mapping *mapping)
+{
+}
+
+/* Atomic map/unmap */
+static inline void *
+io_mapping_map_atomic_wc(struct io_mapping *mapping, unsigned long offset)
+{
+	offset += (unsigned long) mapping;
+	return iomap_atomic_prot_pfn(offset >> PAGE_SHIFT, KM_USER0,
+				     __pgprot(__PAGE_KERNEL_WC));
+}
+
+static inline void
+io_mapping_unmap_atomic(void *vaddr)
+{
+	iounmap_atomic(vaddr, KM_USER0);
+}
+
+static inline void *
+io_mapping_map_wc(struct io_mapping *mapping, unsigned long offset)
+{
+	offset += (unsigned long) mapping;
+	return ioremap_wc(offset, PAGE_SIZE);
+}
+
+static inline void
+io_mapping_unmap(void *vaddr)
+{
+	iounmap(vaddr);
+}
+
+#else
+
+/* Create the io_mapping object*/
+static inline struct io_mapping *
+io_mapping_create_wc(unsigned long base, unsigned long size)
+{
+	return (struct io_mapping *) ioremap_wc(base, size);
+}
+
+static inline void
+io_mapping_free(struct io_mapping *mapping)
+{
+	iounmap(mapping);
+}
+
+/* Atomic map/unmap */
+static inline void *
+io_mapping_map_atomic_wc(struct io_mapping *mapping, unsigned long offset)
+{
+	return ((char *) mapping) + offset;
+}
+
+static inline void
+io_mapping_unmap_atomic(void *vaddr)
+{
+}
+
+/* Non-atomic map/unmap */
+static inline void *
+io_mapping_map_wc(struct io_mapping *mapping, unsigned long offset)
+{
+	return ((char *) mapping) + offset;
+}
+
+static inline void
+io_mapping_unmap(void *vaddr)
+{
+}
+
+#endif /* HAVE_ATOMIC_IOMAP */
+
+#endif /* _LINUX_IO_MAPPING_H */
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index fba141d..dc7e0d0 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -318,32 +318,36 @@
 	return buf;
 }
 
-#define pr_emerg(fmt, arg...) \
-	printk(KERN_EMERG fmt, ##arg)
-#define pr_alert(fmt, arg...) \
-	printk(KERN_ALERT fmt, ##arg)
-#define pr_crit(fmt, arg...) \
-	printk(KERN_CRIT fmt, ##arg)
-#define pr_err(fmt, arg...) \
-	printk(KERN_ERR fmt, ##arg)
-#define pr_warning(fmt, arg...) \
-	printk(KERN_WARNING fmt, ##arg)
-#define pr_notice(fmt, arg...) \
-	printk(KERN_NOTICE fmt, ##arg)
-#define pr_info(fmt, arg...) \
-	printk(KERN_INFO fmt, ##arg)
+#ifndef pr_fmt
+#define pr_fmt(fmt) fmt
+#endif
+
+#define pr_emerg(fmt, ...) \
+        printk(KERN_EMERG pr_fmt(fmt), ##__VA_ARGS__)
+#define pr_alert(fmt, ...) \
+        printk(KERN_ALERT pr_fmt(fmt), ##__VA_ARGS__)
+#define pr_crit(fmt, ...) \
+        printk(KERN_CRIT pr_fmt(fmt), ##__VA_ARGS__)
+#define pr_err(fmt, ...) \
+        printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
+#define pr_warning(fmt, ...) \
+        printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
+#define pr_notice(fmt, ...) \
+        printk(KERN_NOTICE pr_fmt(fmt), ##__VA_ARGS__)
+#define pr_info(fmt, ...) \
+        printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
 
 /* If you are writing a driver, please use dev_dbg instead */
 #if defined(CONFIG_DYNAMIC_PRINTK_DEBUG)
 #define pr_debug(fmt, ...) do { \
-	dynamic_pr_debug(fmt, ##__VA_ARGS__); \
+	dynamic_pr_debug(pr_fmt(fmt), ##__VA_ARGS__); \
 	} while (0)
 #elif defined(DEBUG)
-#define pr_debug(fmt, arg...) \
-	printk(KERN_DEBUG fmt, ##arg)
+#define pr_debug(fmt, ...) \
+	printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
 #else
-#define pr_debug(fmt, arg...) \
-	({ if (0) printk(KERN_DEBUG fmt, ##arg); 0; })
+#define pr_debug(fmt, ...) \
+	({ if (0) printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__); 0; })
 #endif
 
 /*
diff --git a/include/linux/libata.h b/include/linux/libata.h
index f5441ed..59b0f1c 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -373,6 +373,8 @@
 	ATA_HORKAGE_IVB		= (1 << 8),	/* cbl det validity bit bugs */
 	ATA_HORKAGE_STUCK_ERR	= (1 << 9),	/* stuck ERR on next PACKET */
 	ATA_HORKAGE_BRIDGE_OK	= (1 << 10),	/* no bridge limits */
+	ATA_HORKAGE_ATAPI_MOD16_DMA = (1 << 11), /* use ATAPI DMA for commands
+						    not multiple of 16 bytes */
 
 	 /* DMA mask for user DMA control: User visible values; DO NOT
 	    renumber */
@@ -696,6 +698,7 @@
 	unsigned int		cbl;	/* cable type; ATA_CBL_xxx */
 
 	struct ata_queued_cmd	qcmd[ATA_MAX_QUEUE];
+	unsigned long		qc_allocated;
 	unsigned int		qc_active;
 	int			nr_active_links; /* #links with active qcs */
 
diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h
index 331e5f1..29aec6e 100644
--- a/include/linux/lockdep.h
+++ b/include/linux/lockdep.h
@@ -331,10 +331,11 @@
 # define lock_set_subclass(l, s, i)		do { } while (0)
 # define lockdep_init()				do { } while (0)
 # define lockdep_info()				do { } while (0)
-# define lockdep_init_map(lock, name, key, sub)	do { (void)(key); } while (0)
+# define lockdep_init_map(lock, name, key, sub) \
+		do { (void)(name); (void)(key); } while (0)
 # define lockdep_set_class(lock, key)		do { (void)(key); } while (0)
 # define lockdep_set_class_and_name(lock, key, name) \
-		do { (void)(key); } while (0)
+		do { (void)(key); (void)(name); } while (0)
 #define lockdep_set_class_and_subclass(lock, key, sub) \
 		do { (void)(key); } while (0)
 #define lockdep_set_subclass(lock, sub)		do { } while (0)
diff --git a/include/linux/mfd/wm8350/rtc.h b/include/linux/mfd/wm8350/rtc.h
index dfda69e..24add2b 100644
--- a/include/linux/mfd/wm8350/rtc.h
+++ b/include/linux/mfd/wm8350/rtc.h
@@ -261,6 +261,8 @@
 
 struct wm8350_rtc {
 	struct platform_device *pdev;
+	struct rtc_device *rtc;
+	int alarm_enabled;      /* used over suspend/resume */
 };
 
 #endif
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
index ee6e822..403aa50 100644
--- a/include/linux/mmc/card.h
+++ b/include/linux/mmc/card.h
@@ -130,7 +130,7 @@
 #define mmc_card_set_blockaddr(c) ((c)->state |= MMC_STATE_BLOCKADDR)
 
 #define mmc_card_name(c)	((c)->cid.prod_name)
-#define mmc_card_id(c)		((c)->dev.bus_id)
+#define mmc_card_id(c)		(dev_name(&(c)->dev))
 
 #define mmc_list_to_card(l)	container_of(l, struct mmc_card, node)
 #define mmc_get_drvdata(c)	dev_get_drvdata(&(c)->dev)
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index bde891f..f842f23 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -176,7 +176,7 @@
 
 #define mmc_dev(x)	((x)->parent)
 #define mmc_classdev(x)	(&(x)->class_dev)
-#define mmc_hostname(x)	((x)->class_dev.bus_id)
+#define mmc_hostname(x)	(dev_name(&(x)->class_dev))
 
 extern int mmc_suspend_host(struct mmc_host *, pm_message_t);
 extern int mmc_resume_host(struct mmc_host *);
diff --git a/include/linux/mmc/sdio_func.h b/include/linux/mmc/sdio_func.h
index 07bee4a..451bdfc 100644
--- a/include/linux/mmc/sdio_func.h
+++ b/include/linux/mmc/sdio_func.h
@@ -63,7 +63,7 @@
 
 #define sdio_func_set_present(f) ((f)->state |= SDIO_STATE_PRESENT)
 
-#define sdio_func_id(f)		((f)->dev.bus_id)
+#define sdio_func_id(f)		(dev_name(&(f)->dev))
 
 #define sdio_get_drvdata(f)	dev_get_drvdata(&(f)->dev)
 #define sdio_set_drvdata(f,d)	dev_set_drvdata(&(f)->dev, d)
diff --git a/include/linux/msdos_fs.h b/include/linux/msdos_fs.h
index ba63858..e0a9b20 100644
--- a/include/linux/msdos_fs.h
+++ b/include/linux/msdos_fs.h
@@ -46,11 +46,6 @@
 #define DELETED_FLAG	0xe5	/* marks file as deleted when in name[0] */
 #define IS_FREE(n)	(!*(n) || *(n) == DELETED_FLAG)
 
-/* valid file mode bits */
-#define MSDOS_VALID_MODE (S_IFREG | S_IFDIR | S_IRWXU | S_IRWXG | S_IRWXO)
-/* Convert attribute bits and a mask to the UNIX mode. */
-#define MSDOS_MKMODE(a, m) (m & (a & ATTR_RO ? S_IRUGO|S_IXUGO : S_IRWXUGO))
-
 #define MSDOS_NAME	11	/* maximum name length */
 #define MSDOS_LONGNAME	256	/* maximum name length */
 #define MSDOS_SLOTS	21	/* max # of slots for short and long names */
@@ -167,282 +162,10 @@
 };
 
 #ifdef __KERNEL__
-
-#include <linux/buffer_head.h>
-#include <linux/string.h>
-#include <linux/nls.h>
-#include <linux/fs.h>
-#include <linux/mutex.h>
-
-/*
- * vfat shortname flags
- */
-#define VFAT_SFN_DISPLAY_LOWER	0x0001 /* convert to lowercase for display */
-#define VFAT_SFN_DISPLAY_WIN95	0x0002 /* emulate win95 rule for display */
-#define VFAT_SFN_DISPLAY_WINNT	0x0004 /* emulate winnt rule for display */
-#define VFAT_SFN_CREATE_WIN95	0x0100 /* emulate win95 rule for create */
-#define VFAT_SFN_CREATE_WINNT	0x0200 /* emulate winnt rule for create */
-
-struct fat_mount_options {
-	uid_t fs_uid;
-	gid_t fs_gid;
-	unsigned short fs_fmask;
-	unsigned short fs_dmask;
-	unsigned short codepage;  /* Codepage for shortname conversions */
-	char *iocharset;          /* Charset used for filename input/display */
-	unsigned short shortname; /* flags for shortname display/create rule */
-	unsigned char name_check; /* r = relaxed, n = normal, s = strict */
-	unsigned short allow_utime;/* permission for setting the [am]time */
-	unsigned quiet:1,         /* set = fake successful chmods and chowns */
-		 showexec:1,      /* set = only set x bit for com/exe/bat */
-		 sys_immutable:1, /* set = system files are immutable */
-		 dotsOK:1,        /* set = hidden and system files are named '.filename' */
-		 isvfat:1,        /* 0=no vfat long filename support, 1=vfat support */
-		 utf8:1,	  /* Use of UTF-8 character set (Default) */
-		 unicode_xlate:1, /* create escape sequences for unhandled Unicode */
-		 numtail:1,       /* Does first alias have a numeric '~1' type tail? */
-		 flush:1,	  /* write things quickly */
-		 nocase:1,	  /* Does this need case conversion? 0=need case conversion*/
-		 usefree:1,	  /* Use free_clusters for FAT32 */
-		 tz_utc:1;	  /* Filesystem timestamps are in UTC */
-};
-
-#define FAT_HASH_BITS	8
-#define FAT_HASH_SIZE	(1UL << FAT_HASH_BITS)
-#define FAT_HASH_MASK	(FAT_HASH_SIZE-1)
-
-/*
- * MS-DOS file system in-core superblock data
- */
-struct msdos_sb_info {
-	unsigned short sec_per_clus; /* sectors/cluster */
-	unsigned short cluster_bits; /* log2(cluster_size) */
-	unsigned int cluster_size;   /* cluster size */
-	unsigned char fats,fat_bits; /* number of FATs, FAT bits (12 or 16) */
-	unsigned short fat_start;
-	unsigned long fat_length;    /* FAT start & length (sec.) */
-	unsigned long dir_start;
-	unsigned short dir_entries;  /* root dir start & entries */
-	unsigned long data_start;    /* first data sector */
-	unsigned long max_cluster;   /* maximum cluster number */
-	unsigned long root_cluster;  /* first cluster of the root directory */
-	unsigned long fsinfo_sector; /* sector number of FAT32 fsinfo */
-	struct mutex fat_lock;
-	unsigned int prev_free;      /* previously allocated cluster number */
-	unsigned int free_clusters;  /* -1 if undefined */
-	unsigned int free_clus_valid; /* is free_clusters valid? */
-	struct fat_mount_options options;
-	struct nls_table *nls_disk;  /* Codepage used on disk */
-	struct nls_table *nls_io;    /* Charset used for input and display */
-	const void *dir_ops;		     /* Opaque; default directory operations */
-	int dir_per_block;	     /* dir entries per block */
-	int dir_per_block_bits;	     /* log2(dir_per_block) */
-
-	int fatent_shift;
-	struct fatent_operations *fatent_ops;
-
-	spinlock_t inode_hash_lock;
-	struct hlist_head inode_hashtable[FAT_HASH_SIZE];
-};
-
-#define FAT_CACHE_VALID	0	/* special case for valid cache */
-
-/*
- * MS-DOS file system inode data in memory
- */
-struct msdos_inode_info {
-	spinlock_t cache_lru_lock;
-	struct list_head cache_lru;
-	int nr_caches;
-	/* for avoiding the race between fat_free() and fat_get_cluster() */
-	unsigned int cache_valid_id;
-
-	loff_t mmu_private;
-	int i_start;		/* first cluster or 0 */
-	int i_logstart;		/* logical first cluster */
-	int i_attrs;		/* unused attribute bits */
-	loff_t i_pos;		/* on-disk position of directory entry or 0 */
-	struct hlist_node i_fat_hash;	/* hash by i_location */
-	struct inode vfs_inode;
-};
-
-struct fat_slot_info {
-	loff_t i_pos;		/* on-disk position of directory entry */
-	loff_t slot_off;	/* offset for slot or de start */
-	int nr_slots;		/* number of slots + 1(de) in filename */
-	struct msdos_dir_entry *de;
-	struct buffer_head *bh;
-};
-
-static inline struct msdos_sb_info *MSDOS_SB(struct super_block *sb)
-{
-	return sb->s_fs_info;
-}
-
-static inline struct msdos_inode_info *MSDOS_I(struct inode *inode)
-{
-	return container_of(inode, struct msdos_inode_info, vfs_inode);
-}
-
-/* Return the FAT attribute byte for this inode */
-static inline u8 fat_attr(struct inode *inode)
-{
-	return ((inode->i_mode & S_IWUGO) ? ATTR_NONE : ATTR_RO) |
-		(S_ISDIR(inode->i_mode) ? ATTR_DIR : ATTR_NONE) |
-		MSDOS_I(inode)->i_attrs;
-}
-
-static inline unsigned char fat_checksum(const __u8 *name)
-{
-	unsigned char s = name[0];
-	s = (s<<7) + (s>>1) + name[1];	s = (s<<7) + (s>>1) + name[2];
-	s = (s<<7) + (s>>1) + name[3];	s = (s<<7) + (s>>1) + name[4];
-	s = (s<<7) + (s>>1) + name[5];	s = (s<<7) + (s>>1) + name[6];
-	s = (s<<7) + (s>>1) + name[7];	s = (s<<7) + (s>>1) + name[8];
-	s = (s<<7) + (s>>1) + name[9];	s = (s<<7) + (s>>1) + name[10];
-	return s;
-}
-
-static inline sector_t fat_clus_to_blknr(struct msdos_sb_info *sbi, int clus)
-{
-	return ((sector_t)clus - FAT_START_ENT) * sbi->sec_per_clus
-		+ sbi->data_start;
-}
-
-static inline void fat16_towchar(wchar_t *dst, const __u8 *src, size_t len)
-{
-#ifdef __BIG_ENDIAN
-	while (len--) {
-		*dst++ = src[0] | (src[1] << 8);
-		src += 2;
-	}
-#else
-	memcpy(dst, src, len * 2);
-#endif
-}
-
-static inline void fatwchar_to16(__u8 *dst, const wchar_t *src, size_t len)
-{
-#ifdef __BIG_ENDIAN
-	while (len--) {
-		dst[0] = *src & 0x00FF;
-		dst[1] = (*src & 0xFF00) >> 8;
-		dst += 2;
-		src++;
-	}
-#else
-	memcpy(dst, src, len * 2);
-#endif
-}
-
 /* media of boot sector */
 static inline int fat_valid_media(u8 media)
 {
 	return 0xf8 <= media || media == 0xf0;
 }
-
-/* fat/cache.c */
-extern void fat_cache_inval_inode(struct inode *inode);
-extern int fat_get_cluster(struct inode *inode, int cluster,
-			   int *fclus, int *dclus);
-extern int fat_bmap(struct inode *inode, sector_t sector, sector_t *phys,
-		    unsigned long *mapped_blocks);
-
-/* fat/dir.c */
-extern const struct file_operations fat_dir_operations;
-extern int fat_search_long(struct inode *inode, const unsigned char *name,
-			   int name_len, struct fat_slot_info *sinfo);
-extern int fat_dir_empty(struct inode *dir);
-extern int fat_subdirs(struct inode *dir);
-extern int fat_scan(struct inode *dir, const unsigned char *name,
-		    struct fat_slot_info *sinfo);
-extern int fat_get_dotdot_entry(struct inode *dir, struct buffer_head **bh,
-				struct msdos_dir_entry **de, loff_t *i_pos);
-extern int fat_alloc_new_dir(struct inode *dir, struct timespec *ts);
-extern int fat_add_entries(struct inode *dir, void *slots, int nr_slots,
-			   struct fat_slot_info *sinfo);
-extern int fat_remove_entries(struct inode *dir, struct fat_slot_info *sinfo);
-
-/* fat/fatent.c */
-struct fat_entry {
-	int entry;
-	union {
-		u8 *ent12_p[2];
-		__le16 *ent16_p;
-		__le32 *ent32_p;
-	} u;
-	int nr_bhs;
-	struct buffer_head *bhs[2];
-};
-
-static inline void fatent_init(struct fat_entry *fatent)
-{
-	fatent->nr_bhs = 0;
-	fatent->entry = 0;
-	fatent->u.ent32_p = NULL;
-	fatent->bhs[0] = fatent->bhs[1] = NULL;
-}
-
-static inline void fatent_set_entry(struct fat_entry *fatent, int entry)
-{
-	fatent->entry = entry;
-	fatent->u.ent32_p = NULL;
-}
-
-static inline void fatent_brelse(struct fat_entry *fatent)
-{
-	int i;
-	fatent->u.ent32_p = NULL;
-	for (i = 0; i < fatent->nr_bhs; i++)
-		brelse(fatent->bhs[i]);
-	fatent->nr_bhs = 0;
-	fatent->bhs[0] = fatent->bhs[1] = NULL;
-}
-
-extern void fat_ent_access_init(struct super_block *sb);
-extern int fat_ent_read(struct inode *inode, struct fat_entry *fatent,
-			int entry);
-extern int fat_ent_write(struct inode *inode, struct fat_entry *fatent,
-			 int new, int wait);
-extern int fat_alloc_clusters(struct inode *inode, int *cluster,
-			      int nr_cluster);
-extern int fat_free_clusters(struct inode *inode, int cluster);
-extern int fat_count_free_clusters(struct super_block *sb);
-
-/* fat/file.c */
-extern int fat_generic_ioctl(struct inode *inode, struct file *filp,
-			     unsigned int cmd, unsigned long arg);
-extern const struct file_operations fat_file_operations;
-extern const struct inode_operations fat_file_inode_operations;
-extern int fat_setattr(struct dentry * dentry, struct iattr * attr);
-extern void fat_truncate(struct inode *inode);
-extern int fat_getattr(struct vfsmount *mnt, struct dentry *dentry,
-		       struct kstat *stat);
-
-/* fat/inode.c */
-extern void fat_attach(struct inode *inode, loff_t i_pos);
-extern void fat_detach(struct inode *inode);
-extern struct inode *fat_iget(struct super_block *sb, loff_t i_pos);
-extern struct inode *fat_build_inode(struct super_block *sb,
-			struct msdos_dir_entry *de, loff_t i_pos);
-extern int fat_sync_inode(struct inode *inode);
-extern int fat_fill_super(struct super_block *sb, void *data, int silent,
-			const struct inode_operations *fs_dir_inode_ops, int isvfat);
-
-extern int fat_flush_inodes(struct super_block *sb, struct inode *i1,
-		            struct inode *i2);
-/* fat/misc.c */
-extern void fat_fs_panic(struct super_block *s, const char *fmt, ...);
-extern void fat_clusters_flush(struct super_block *sb);
-extern int fat_chain_add(struct inode *inode, int new_dclus, int nr_cluster);
-extern int date_dos2unix(unsigned short time, unsigned short date, int tz_utc);
-extern void fat_date_unix2dos(int unix_date, __le16 *time, __le16 *date,
-			      int tz_utc);
-extern int fat_sync_bhs(struct buffer_head **bhs, int nr_bhs);
-
-int fat_cache_init(void);
-void fat_cache_destroy(void);
-
-#endif /* __KERNEL__ */
-
-#endif
+#endif /* !__KERNEL__ */
+#endif /* !_LINUX_MSDOS_FS_H */
diff --git a/include/linux/mtd/cfi.h b/include/linux/mtd/cfi.h
index ee5124ec..00e2b57 100644
--- a/include/linux/mtd/cfi.h
+++ b/include/linux/mtd/cfi.h
@@ -282,9 +282,25 @@
 /*
  * Returns the command address according to the given geometry.
  */
-static inline uint32_t cfi_build_cmd_addr(uint32_t cmd_ofs, int interleave, int type)
+static inline uint32_t cfi_build_cmd_addr(uint32_t cmd_ofs,
+				struct map_info *map, struct cfi_private *cfi)
 {
-	return (cmd_ofs * type) * interleave;
+	unsigned bankwidth = map_bankwidth(map);
+	unsigned interleave = cfi_interleave(cfi);
+	unsigned type = cfi->device_type;
+	uint32_t addr;
+	
+	addr = (cmd_ofs * type) * interleave;
+
+	/* Modify the unlock address if we are in compatiblity mode.
+	 * For 16bit devices on 8 bit busses
+	 * and 32bit devices on 16 bit busses
+	 * set the low bit of the alternating bit sequence of the address.
+	 */
+	if (((type * interleave) > bankwidth) && ((uint8_t)cmd_ofs == 0xaa))
+		addr |= (type >> 1)*interleave;
+
+	return  addr;
 }
 
 /*
@@ -430,7 +446,7 @@
 				int type, map_word *prev_val)
 {
 	map_word val;
-	uint32_t addr = base + cfi_build_cmd_addr(cmd_addr, cfi_interleave(cfi), type);
+	uint32_t addr = base + cfi_build_cmd_addr(cmd_addr, map, cfi);
 	val = cfi_build_cmd(cmd, map, cfi);
 
 	if (prev_val)
diff --git a/include/linux/net.h b/include/linux/net.h
index 6dc14a2..4515efa 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -40,7 +40,7 @@
 #define SYS_GETSOCKOPT	15		/* sys_getsockopt(2)		*/
 #define SYS_SENDMSG	16		/* sys_sendmsg(2)		*/
 #define SYS_RECVMSG	17		/* sys_recvmsg(2)		*/
-#define SYS_PACCEPT	18		/* sys_paccept(2)		*/
+#define SYS_ACCEPT4	18		/* sys_accept4(2)		*/
 
 typedef enum {
 	SS_FREE = 0,			/* not allocated		*/
@@ -100,7 +100,7 @@
  * remaining bits are used as flags. */
 #define SOCK_TYPE_MASK 0xf
 
-/* Flags for socket, socketpair, paccept */
+/* Flags for socket, socketpair, accept4 */
 #define SOCK_CLOEXEC	O_CLOEXEC
 #ifndef SOCK_NONBLOCK
 #define SOCK_NONBLOCK	O_NONBLOCK
@@ -223,8 +223,6 @@
 extern struct socket *sockfd_lookup(int fd, int *err);
 #define		     sockfd_put(sock) fput(sock->file)
 extern int	     net_ratelimit(void);
-extern long	     do_accept(int fd, struct sockaddr __user *upeer_sockaddr,
-			       int __user *upeer_addrlen, int flags);
 
 #define net_random()		random32()
 #define net_srandom(seed)	srandom32((__force u32)seed)
diff --git a/include/linux/pci.h b/include/linux/pci.h
index c75b82b..feb4657 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -1136,7 +1136,7 @@
 #endif
 
 #ifdef CONFIG_HAS_IOMEM
-static inline void * pci_ioremap_bar(struct pci_dev *pdev, int bar)
+static inline void __iomem *pci_ioremap_bar(struct pci_dev *pdev, int bar)
 {
 	/*
 	 * Make sure the BAR is actually a memory resource, not an IO resource
diff --git a/include/linux/ratelimit.h b/include/linux/ratelimit.h
index 18a5b9b..00044b8 100644
--- a/include/linux/ratelimit.h
+++ b/include/linux/ratelimit.h
@@ -17,11 +17,4 @@
 		struct ratelimit_state name = {interval, burst,}
 
 extern int __ratelimit(struct ratelimit_state *rs);
-
-static inline int ratelimit(void)
-{
-	static DEFINE_RATELIMIT_STATE(rs, DEFAULT_RATELIMIT_INTERVAL,
-					DEFAULT_RATELIMIT_BURST);
-	return __ratelimit(&rs);
-}
 #endif
diff --git a/include/linux/ring_buffer.h b/include/linux/ring_buffer.h
index 536b0ca..e097c2e 100644
--- a/include/linux/ring_buffer.h
+++ b/include/linux/ring_buffer.h
@@ -120,6 +120,9 @@
 u64 ring_buffer_time_stamp(int cpu);
 void ring_buffer_normalize_time_stamp(int cpu, u64 *ts);
 
+void tracing_on(void);
+void tracing_off(void);
+
 enum ring_buffer_flags {
 	RB_FL_OVERWRITE		= 1 << 0,
 };
diff --git a/include/linux/sched.h b/include/linux/sched.h
index b483f39..644ffbd 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -247,6 +247,7 @@
 extern void init_idle_bootup_task(struct task_struct *idle);
 
 extern int runqueue_is_locked(void);
+extern void task_rq_unlock_wait(struct task_struct *p);
 
 extern cpumask_t nohz_cpu_mask;
 #if defined(CONFIG_SMP) && defined(CONFIG_NO_HZ)
@@ -1349,6 +1350,8 @@
 	 */
 	unsigned long timer_slack_ns;
 	unsigned long default_timer_slack_ns;
+
+	struct list_head	*scm_work_list;
 };
 
 /*
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index e27f216..4e4f127 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -155,6 +155,9 @@
 
 #define PORT_SC26XX	82
 
+/* SH-SCI */
+#define PORT_SCIFA	83
+
 #ifdef __KERNEL__
 
 #include <linux/compiler.h>
diff --git a/include/linux/slab.h b/include/linux/slab.h
index ba965c8..000da12 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -23,6 +23,34 @@
 #define SLAB_CACHE_DMA		0x00004000UL	/* Use GFP_DMA memory */
 #define SLAB_STORE_USER		0x00010000UL	/* DEBUG: Store the last owner for bug hunting */
 #define SLAB_PANIC		0x00040000UL	/* Panic if kmem_cache_create() fails */
+/*
+ * SLAB_DESTROY_BY_RCU - **WARNING** READ THIS!
+ *
+ * This delays freeing the SLAB page by a grace period, it does _NOT_
+ * delay object freeing. This means that if you do kmem_cache_free()
+ * that memory location is free to be reused at any time. Thus it may
+ * be possible to see another object there in the same RCU grace period.
+ *
+ * This feature only ensures the memory location backing the object
+ * stays valid, the trick to using this is relying on an independent
+ * object validation pass. Something like:
+ *
+ *  rcu_read_lock()
+ * again:
+ *  obj = lockless_lookup(key);
+ *  if (obj) {
+ *    if (!try_get_ref(obj)) // might fail for free objects
+ *      goto again;
+ *
+ *    if (obj->key != key) { // not the object we expected
+ *      put_ref(obj);
+ *      goto again;
+ *    }
+ *  }
+ *  rcu_read_unlock();
+ *
+ * See also the comment on struct slab_rcu in mm/slab.c.
+ */
 #define SLAB_DESTROY_BY_RCU	0x00080000UL	/* Defer freeing slabs to RCU */
 #define SLAB_MEM_SPREAD		0x00100000UL	/* Spread some memory over cpuset */
 #define SLAB_TRACE		0x00200000UL	/* Trace allocations and frees */
diff --git a/include/linux/smp.h b/include/linux/smp.h
index 2e4d58b..3f9a600 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -64,8 +64,17 @@
  * Call a function on all other processors
  */
 int smp_call_function(void(*func)(void *info), void *info, int wait);
+/* Deprecated: use smp_call_function_many() which uses a cpumask ptr. */
 int smp_call_function_mask(cpumask_t mask, void(*func)(void *info), void *info,
 				int wait);
+
+static inline void smp_call_function_many(const struct cpumask *mask,
+					  void (*func)(void *info), void *info,
+					  int wait)
+{
+	smp_call_function_mask(*mask, func, info, wait);
+}
+
 int smp_call_function_single(int cpuid, void (*func) (void *info), void *info,
 				int wait);
 void __smp_call_function_single(int cpuid, struct call_single_data *data);
diff --git a/include/linux/ssb/ssb.h b/include/linux/ssb/ssb.h
index e530026..17d9b58 100644
--- a/include/linux/ssb/ssb.h
+++ b/include/linux/ssb/ssb.h
@@ -427,12 +427,16 @@
 {
 	switch (dev->bus->bustype) {
 	case SSB_BUSTYPE_PCI:
+#ifdef CONFIG_SSB_PCIHOST
 		return pci_dma_mapping_error(dev->bus->host_pci, addr);
+#endif
+		break;
 	case SSB_BUSTYPE_SSB:
 		return dma_mapping_error(dev->dev, addr);
 	default:
-		__ssb_dma_not_implemented(dev);
+		break;
 	}
+	__ssb_dma_not_implemented(dev);
 	return -ENOSYS;
 }
 
@@ -441,12 +445,16 @@
 {
 	switch (dev->bus->bustype) {
 	case SSB_BUSTYPE_PCI:
+#ifdef CONFIG_SSB_PCIHOST
 		return pci_map_single(dev->bus->host_pci, p, size, dir);
+#endif
+		break;
 	case SSB_BUSTYPE_SSB:
 		return dma_map_single(dev->dev, p, size, dir);
 	default:
-		__ssb_dma_not_implemented(dev);
+		break;
 	}
+	__ssb_dma_not_implemented(dev);
 	return 0;
 }
 
@@ -455,14 +463,18 @@
 {
 	switch (dev->bus->bustype) {
 	case SSB_BUSTYPE_PCI:
+#ifdef CONFIG_SSB_PCIHOST
 		pci_unmap_single(dev->bus->host_pci, dma_addr, size, dir);
 		return;
+#endif
+		break;
 	case SSB_BUSTYPE_SSB:
 		dma_unmap_single(dev->dev, dma_addr, size, dir);
 		return;
 	default:
-		__ssb_dma_not_implemented(dev);
+		break;
 	}
+	__ssb_dma_not_implemented(dev);
 }
 
 static inline void ssb_dma_sync_single_for_cpu(struct ssb_device *dev,
@@ -472,15 +484,19 @@
 {
 	switch (dev->bus->bustype) {
 	case SSB_BUSTYPE_PCI:
+#ifdef CONFIG_SSB_PCIHOST
 		pci_dma_sync_single_for_cpu(dev->bus->host_pci, dma_addr,
 					    size, dir);
 		return;
+#endif
+		break;
 	case SSB_BUSTYPE_SSB:
 		dma_sync_single_for_cpu(dev->dev, dma_addr, size, dir);
 		return;
 	default:
-		__ssb_dma_not_implemented(dev);
+		break;
 	}
+	__ssb_dma_not_implemented(dev);
 }
 
 static inline void ssb_dma_sync_single_for_device(struct ssb_device *dev,
@@ -490,15 +506,19 @@
 {
 	switch (dev->bus->bustype) {
 	case SSB_BUSTYPE_PCI:
+#ifdef CONFIG_SSB_PCIHOST
 		pci_dma_sync_single_for_device(dev->bus->host_pci, dma_addr,
 					       size, dir);
 		return;
+#endif
+		break;
 	case SSB_BUSTYPE_SSB:
 		dma_sync_single_for_device(dev->dev, dma_addr, size, dir);
 		return;
 	default:
-		__ssb_dma_not_implemented(dev);
+		break;
 	}
+	__ssb_dma_not_implemented(dev);
 }
 
 static inline void ssb_dma_sync_single_range_for_cpu(struct ssb_device *dev,
@@ -509,17 +529,21 @@
 {
 	switch (dev->bus->bustype) {
 	case SSB_BUSTYPE_PCI:
+#ifdef CONFIG_SSB_PCIHOST
 		/* Just sync everything. That's all the PCI API can do. */
 		pci_dma_sync_single_for_cpu(dev->bus->host_pci, dma_addr,
 					    offset + size, dir);
 		return;
+#endif
+		break;
 	case SSB_BUSTYPE_SSB:
 		dma_sync_single_range_for_cpu(dev->dev, dma_addr, offset,
 					      size, dir);
 		return;
 	default:
-		__ssb_dma_not_implemented(dev);
+		break;
 	}
+	__ssb_dma_not_implemented(dev);
 }
 
 static inline void ssb_dma_sync_single_range_for_device(struct ssb_device *dev,
@@ -530,17 +554,21 @@
 {
 	switch (dev->bus->bustype) {
 	case SSB_BUSTYPE_PCI:
+#ifdef CONFIG_SSB_PCIHOST
 		/* Just sync everything. That's all the PCI API can do. */
 		pci_dma_sync_single_for_device(dev->bus->host_pci, dma_addr,
 					       offset + size, dir);
 		return;
+#endif
+		break;
 	case SSB_BUSTYPE_SSB:
 		dma_sync_single_range_for_device(dev->dev, dma_addr, offset,
 						 size, dir);
 		return;
 	default:
-		__ssb_dma_not_implemented(dev);
+		break;
 	}
+	__ssb_dma_not_implemented(dev);
 }
 
 
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index d6ff145..04fb47b 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -410,8 +410,7 @@
 asmlinkage long sys_bind(int, struct sockaddr __user *, int);
 asmlinkage long sys_connect(int, struct sockaddr __user *, int);
 asmlinkage long sys_accept(int, struct sockaddr __user *, int __user *);
-asmlinkage long sys_paccept(int, struct sockaddr __user *, int __user *,
-			    const __user sigset_t *, size_t, int);
+asmlinkage long sys_accept4(int, struct sockaddr __user *, int __user *, int);
 asmlinkage long sys_getsockname(int, struct sockaddr __user *, int __user *);
 asmlinkage long sys_getpeername(int, struct sockaddr __user *, int __user *);
 asmlinkage long sys_send(int, void __user *, size_t, unsigned);
diff --git a/include/linux/telephony.h b/include/linux/telephony.h
index 5b2b626..f63afe3 100644
--- a/include/linux/telephony.h
+++ b/include/linux/telephony.h
@@ -14,7 +14,7 @@
  *    Authors:       Ed Okerson, <eokerson@quicknet.net>
  *                   Greg Herlein, <gherlein@quicknet.net>
  *
- *    Contributors:  Alan Cox, <alan@redhat.com>
+ *    Contributors:  Alan Cox, <alan@lxorguk.ukuu.org.uk>
  *                   David W. Erhart, <derhart@quicknet.net>
  *
  * IN NO EVENT SHALL QUICKNET TECHNOLOGIES, INC. BE LIABLE TO ANY PARTY FOR
diff --git a/include/linux/timer.h b/include/linux/timer.h
index d4ba792..daf9685 100644
--- a/include/linux/timer.h
+++ b/include/linux/timer.h
@@ -186,4 +186,9 @@
 unsigned long round_jiffies(unsigned long j);
 unsigned long round_jiffies_relative(unsigned long j);
 
+unsigned long __round_jiffies_up(unsigned long j, int cpu);
+unsigned long __round_jiffies_up_relative(unsigned long j, int cpu);
+unsigned long round_jiffies_up(unsigned long j);
+unsigned long round_jiffies_up_relative(unsigned long j);
+
 #endif
diff --git a/include/linux/topology.h b/include/linux/topology.h
index 2158fc0..117f1b7 100644
--- a/include/linux/topology.h
+++ b/include/linux/topology.h
@@ -99,7 +99,7 @@
 				| SD_BALANCE_FORK	\
 				| SD_BALANCE_EXEC	\
 				| SD_WAKE_AFFINE	\
-				| SD_WAKE_IDLE		\
+				| SD_WAKE_BALANCE	\
 				| SD_SHARE_CPUPOWER,	\
 	.last_balance		= jiffies,		\
 	.balance_interval	= 1,			\
@@ -120,10 +120,10 @@
 	.wake_idx		= 1,			\
 	.forkexec_idx		= 1,			\
 	.flags			= SD_LOAD_BALANCE	\
-				| SD_BALANCE_NEWIDLE	\
 				| SD_BALANCE_FORK	\
 				| SD_BALANCE_EXEC	\
 				| SD_WAKE_AFFINE	\
+				| SD_WAKE_BALANCE	\
 				| SD_SHARE_PKG_RESOURCES\
 				| BALANCE_FOR_MC_POWER,	\
 	.last_balance		= jiffies,		\
@@ -146,10 +146,10 @@
 	.wake_idx		= 1,			\
 	.forkexec_idx		= 1,			\
 	.flags			= SD_LOAD_BALANCE	\
-				| SD_BALANCE_NEWIDLE	\
-				| SD_BALANCE_FORK	\
 				| SD_BALANCE_EXEC	\
+				| SD_BALANCE_FORK	\
 				| SD_WAKE_AFFINE	\
+				| SD_WAKE_BALANCE	\
 				| BALANCE_FOR_PKG_POWER,\
 	.last_balance		= jiffies,		\
 	.balance_interval	= 1,			\
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 8fa973b..f72aa51 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -108,6 +108,7 @@
  *	(in probe()), bound to a driver, or unbinding (in disconnect())
  * @is_active: flag set when the interface is bound and not suspended.
  * @sysfs_files_created: sysfs attributes exist
+ * @unregistering: flag set when the interface is being unregistered
  * @needs_remote_wakeup: flag set when the driver requires remote-wakeup
  *	capability during autosuspend.
  * @needs_altsetting0: flag set when a set-interface request for altsetting 0
@@ -163,6 +164,7 @@
 	enum usb_interface_condition condition;		/* state of binding */
 	unsigned is_active:1;		/* the interface is not suspended */
 	unsigned sysfs_files_created:1;	/* the sysfs attributes exist */
+	unsigned unregistering:1;	/* unregistration is in progress */
 	unsigned needs_remote_wakeup:1;	/* driver requires remote wakeup */
 	unsigned needs_altsetting0:1;	/* switch to altsetting 0 is pending */
 	unsigned needs_binding:1;	/* needs delayed unbind/rebind */
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index 89a5a12..b362911 100644
--- a/include/linux/workqueue.h
+++ b/include/linux/workqueue.h
@@ -240,4 +240,12 @@
 	cancel_delayed_work_sync(work);
 }
 
+#ifndef CONFIG_SMP
+static inline long work_on_cpu(unsigned int cpu, long (*fn)(void *), void *arg)
+{
+	return fn(arg);
+}
+#else
+long work_on_cpu(unsigned int cpu, long (*fn)(void *), void *arg);
+#endif /* CONFIG_SMP */
 #endif
diff --git a/include/net/af_unix.h b/include/net/af_unix.h
index 7dd29b7..c29ff1d 100644
--- a/include/net/af_unix.h
+++ b/include/net/af_unix.h
@@ -54,6 +54,7 @@
         atomic_long_t           inflight;
         spinlock_t		lock;
 	unsigned int		gc_candidate : 1;
+	unsigned int		gc_maybe_cycle : 1;
         wait_queue_head_t       peer_wait;
 };
 #define unix_sk(__sk) ((struct unix_sock *)__sk)
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 8856e2d..73d81bc 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -74,14 +74,6 @@
  */
 
 /**
- * enum ieee80211_notification_type - Low level driver notification
- * @IEEE80211_NOTIFY_RE_ASSOC: start the re-association sequence
- */
-enum ieee80211_notification_types {
-	IEEE80211_NOTIFY_RE_ASSOC,
-};
-
-/**
  * struct ieee80211_ht_bss_info - describing BSS's HT characteristics
  *
  * This structure describes most essential parameters needed
@@ -1798,18 +1790,6 @@
 				     u16 tid);
 
 /**
- * ieee80211_notify_mac - low level driver notification
- * @hw: pointer as obtained from ieee80211_alloc_hw().
- * @notif_type: enum ieee80211_notification_types
- *
- * This function must be called by low level driver to inform mac80211 of
- * low level driver status change or force mac80211 to re-assoc for low
- * level driver internal error that require re-assoc.
- */
-void ieee80211_notify_mac(struct ieee80211_hw *hw,
-			  enum ieee80211_notification_types  notif_type);
-
-/**
  * ieee80211_find_sta - find a station
  *
  * @hw: pointer as obtained from ieee80211_alloc_hw()
diff --git a/include/net/scm.h b/include/net/scm.h
index 06df126..33e9986 100644
--- a/include/net/scm.h
+++ b/include/net/scm.h
@@ -14,8 +14,9 @@
 
 struct scm_fp_list
 {
-	int		count;
-	struct file	*fp[SCM_MAX_FD];
+	struct list_head	list;
+	int			count;
+	struct file		*fp[SCM_MAX_FD];
 };
 
 struct scm_cookie
diff --git a/include/net/sock.h b/include/net/sock.h
index c04f9e1..2f47107 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -815,7 +815,7 @@
  */
 #define sock_lock_init_class_and_name(sk, sname, skey, name, key) 	\
 do {									\
-	sk->sk_lock.owned = 0;					\
+	sk->sk_lock.owned = 0;						\
 	init_waitqueue_head(&sk->sk_lock.wq);				\
 	spin_lock_init(&(sk)->sk_lock.slock);				\
 	debug_check_no_locks_freed((void *)&(sk)->sk_lock,		\
diff --git a/include/sound/core.h b/include/sound/core.h
index 35424a9..1508c4e 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -385,9 +385,13 @@
 
 #else /* !CONFIG_SND_DEBUG */
 
-#define snd_printd(fmt, args...)	/* nothing */
-#define snd_BUG()			/* nothing */
-#define snd_BUG_ON(cond)	({/*(void)(cond);*/ 0;})  /* always false */
+#define snd_printd(fmt, args...)	do { } while (0)
+#define snd_BUG()			do { } while (0)
+static inline int __snd_bug_on(void)
+{
+	return 0;
+}
+#define snd_BUG_ON(cond)		__snd_bug_on()  /* always false */
 
 #endif /* CONFIG_SND_DEBUG */
 
diff --git a/include/video/atmel_lcdc.h b/include/video/atmel_lcdc.h
index 6ad87f4..0c864db 100644
--- a/include/video/atmel_lcdc.h
+++ b/include/video/atmel_lcdc.h
@@ -38,7 +38,7 @@
 	spinlock_t		lock;
 	struct fb_info		*info;
 	void __iomem		*mmio;
-	unsigned long		irq_base;
+	int			irq_base;
 	struct work_struct	task;
 
 	unsigned int		guard_time;
diff --git a/init/Kconfig b/init/Kconfig
index 86b00c5..f763762 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -354,7 +354,7 @@
 	  setting below. If enabled, it will also make it impossible to
 	  schedule realtime tasks for non-root users until you allocate
 	  realtime bandwidth for them.
-	  See Documentation/sched-rt-group.txt for more information.
+	  See Documentation/scheduler/sched-rt-group.txt for more information.
 
 choice
 	depends on GROUP_SCHED
@@ -771,8 +771,7 @@
 	help
 	  The regular slab allocator that is established and known to work
 	  well in all environments. It organizes cache hot objects in
-	  per cpu and per node queues. SLAB is the default choice for
-	  a slab allocator.
+	  per cpu and per node queues.
 
 config SLUB
 	bool "SLUB (Unqueued Allocator)"
@@ -781,7 +780,8 @@
 	   instead of managing queues of cached objects (SLAB approach).
 	   Per cpu caching is realized using slabs of objects instead
 	   of queues of objects. SLUB can use memory efficiently
-	   and has enhanced diagnostics.
+	   and has enhanced diagnostics. SLUB is the default choice for
+	   a slab allocator.
 
 config SLOB
 	depends on EMBEDDED
diff --git a/ipc/util.c b/ipc/util.c
index 49b3ea6..361fd1c 100644
--- a/ipc/util.c
+++ b/ipc/util.c
@@ -266,9 +266,17 @@
 	if (ids->in_use >= size)
 		return -ENOSPC;
 
+	spin_lock_init(&new->lock);
+	new->deleted = 0;
+	rcu_read_lock();
+	spin_lock(&new->lock);
+
 	err = idr_get_new(&ids->ipcs_idr, new, &id);
-	if (err)
+	if (err) {
+		spin_unlock(&new->lock);
+		rcu_read_unlock();
 		return err;
+	}
 
 	ids->in_use++;
 
@@ -280,10 +288,6 @@
 		ids->seq = 0;
 
 	new->id = ipc_buildid(id, new->seq);
-	spin_lock_init(&new->lock);
-	new->deleted = 0;
-	rcu_read_lock();
-	spin_lock(&new->lock);
 	return id;
 }
 
diff --git a/kernel/Makefile b/kernel/Makefile
index 9a3ec66..19fad00 100644
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -11,8 +11,6 @@
 	    hrtimer.o rwsem.o nsproxy.o srcu.o semaphore.o \
 	    notifier.o ksysfs.o pm_qos_params.o sched_clock.o
 
-CFLAGS_REMOVE_sched.o = -mno-spe
-
 ifdef CONFIG_FUNCTION_TRACER
 # Do not trace debug files and internal ftrace files
 CFLAGS_REMOVE_lockdep.o = -pg
@@ -21,7 +19,7 @@
 CFLAGS_REMOVE_rtmutex-debug.o = -pg
 CFLAGS_REMOVE_cgroup-debug.o = -pg
 CFLAGS_REMOVE_sched_clock.o = -pg
-CFLAGS_REMOVE_sched.o = -mno-spe -pg
+CFLAGS_REMOVE_sched.o = -pg
 endif
 
 obj-$(CONFIG_FREEZER) += freezer.o
diff --git a/kernel/audit_tree.c b/kernel/audit_tree.c
index 8ba0e0d..8b50944 100644
--- a/kernel/audit_tree.c
+++ b/kernel/audit_tree.c
@@ -24,6 +24,7 @@
 	struct list_head trees;		/* with root here */
 	int dead;
 	int count;
+	atomic_long_t refs;
 	struct rcu_head head;
 	struct node {
 		struct list_head list;
@@ -56,7 +57,8 @@
  * tree is refcounted; one reference for "some rules on rules_list refer to
  * it", one for each chunk with pointer to it.
  *
- * chunk is refcounted by embedded inotify_watch.
+ * chunk is refcounted by embedded inotify_watch + .refs (non-zero refcount
+ * of watch contributes 1 to .refs).
  *
  * node.index allows to get from node.list to containing chunk.
  * MSB of that sucker is stolen to mark taggings that we might have to
@@ -121,6 +123,7 @@
 	INIT_LIST_HEAD(&chunk->hash);
 	INIT_LIST_HEAD(&chunk->trees);
 	chunk->count = count;
+	atomic_long_set(&chunk->refs, 1);
 	for (i = 0; i < count; i++) {
 		INIT_LIST_HEAD(&chunk->owners[i].list);
 		chunk->owners[i].index = i;
@@ -129,9 +132,8 @@
 	return chunk;
 }
 
-static void __free_chunk(struct rcu_head *rcu)
+static void free_chunk(struct audit_chunk *chunk)
 {
-	struct audit_chunk *chunk = container_of(rcu, struct audit_chunk, head);
 	int i;
 
 	for (i = 0; i < chunk->count; i++) {
@@ -141,14 +143,16 @@
 	kfree(chunk);
 }
 
-static inline void free_chunk(struct audit_chunk *chunk)
-{
-	call_rcu(&chunk->head, __free_chunk);
-}
-
 void audit_put_chunk(struct audit_chunk *chunk)
 {
-	put_inotify_watch(&chunk->watch);
+	if (atomic_long_dec_and_test(&chunk->refs))
+		free_chunk(chunk);
+}
+
+static void __put_chunk(struct rcu_head *rcu)
+{
+	struct audit_chunk *chunk = container_of(rcu, struct audit_chunk, head);
+	audit_put_chunk(chunk);
 }
 
 enum {HASH_SIZE = 128};
@@ -176,7 +180,7 @@
 
 	list_for_each_entry_rcu(p, list, hash) {
 		if (p->watch.inode == inode) {
-			get_inotify_watch(&p->watch);
+			atomic_long_inc(&p->refs);
 			return p;
 		}
 	}
@@ -194,17 +198,49 @@
 
 /* tagging and untagging inodes with trees */
 
-static void untag_chunk(struct audit_chunk *chunk, struct node *p)
+static struct audit_chunk *find_chunk(struct node *p)
 {
+	int index = p->index & ~(1U<<31);
+	p -= index;
+	return container_of(p, struct audit_chunk, owners[0]);
+}
+
+static void untag_chunk(struct node *p)
+{
+	struct audit_chunk *chunk = find_chunk(p);
 	struct audit_chunk *new;
 	struct audit_tree *owner;
 	int size = chunk->count - 1;
 	int i, j;
 
+	if (!pin_inotify_watch(&chunk->watch)) {
+		/*
+		 * Filesystem is shutting down; all watches are getting
+		 * evicted, just take it off the node list for this
+		 * tree and let the eviction logics take care of the
+		 * rest.
+		 */
+		owner = p->owner;
+		if (owner->root == chunk) {
+			list_del_init(&owner->same_root);
+			owner->root = NULL;
+		}
+		list_del_init(&p->list);
+		p->owner = NULL;
+		put_tree(owner);
+		return;
+	}
+
+	spin_unlock(&hash_lock);
+
+	/*
+	 * pin_inotify_watch() succeeded, so the watch won't go away
+	 * from under us.
+	 */
 	mutex_lock(&chunk->watch.inode->inotify_mutex);
 	if (chunk->dead) {
 		mutex_unlock(&chunk->watch.inode->inotify_mutex);
-		return;
+		goto out;
 	}
 
 	owner = p->owner;
@@ -221,7 +257,7 @@
 		inotify_evict_watch(&chunk->watch);
 		mutex_unlock(&chunk->watch.inode->inotify_mutex);
 		put_inotify_watch(&chunk->watch);
-		return;
+		goto out;
 	}
 
 	new = alloc_chunk(size);
@@ -263,7 +299,7 @@
 	inotify_evict_watch(&chunk->watch);
 	mutex_unlock(&chunk->watch.inode->inotify_mutex);
 	put_inotify_watch(&chunk->watch);
-	return;
+	goto out;
 
 Fallback:
 	// do the best we can
@@ -277,6 +313,9 @@
 	put_tree(owner);
 	spin_unlock(&hash_lock);
 	mutex_unlock(&chunk->watch.inode->inotify_mutex);
+out:
+	unpin_inotify_watch(&chunk->watch);
+	spin_lock(&hash_lock);
 }
 
 static int create_chunk(struct inode *inode, struct audit_tree *tree)
@@ -387,13 +426,6 @@
 	return 0;
 }
 
-static struct audit_chunk *find_chunk(struct node *p)
-{
-	int index = p->index & ~(1U<<31);
-	p -= index;
-	return container_of(p, struct audit_chunk, owners[0]);
-}
-
 static void kill_rules(struct audit_tree *tree)
 {
 	struct audit_krule *rule, *next;
@@ -431,17 +463,10 @@
 	spin_lock(&hash_lock);
 	while (!list_empty(&victim->chunks)) {
 		struct node *p;
-		struct audit_chunk *chunk;
 
 		p = list_entry(victim->chunks.next, struct node, list);
-		chunk = find_chunk(p);
-		get_inotify_watch(&chunk->watch);
-		spin_unlock(&hash_lock);
 
-		untag_chunk(chunk, p);
-
-		put_inotify_watch(&chunk->watch);
-		spin_lock(&hash_lock);
+		untag_chunk(p);
 	}
 	spin_unlock(&hash_lock);
 	put_tree(victim);
@@ -469,7 +494,6 @@
 
 	while (!list_empty(&tree->chunks)) {
 		struct node *node;
-		struct audit_chunk *chunk;
 
 		node = list_entry(tree->chunks.next, struct node, list);
 
@@ -477,14 +501,7 @@
 		if (!(node->index & (1U<<31)))
 			break;
 
-		chunk = find_chunk(node);
-		get_inotify_watch(&chunk->watch);
-		spin_unlock(&hash_lock);
-
-		untag_chunk(chunk, node);
-
-		put_inotify_watch(&chunk->watch);
-		spin_lock(&hash_lock);
+		untag_chunk(node);
 	}
 	if (!tree->root && !tree->goner) {
 		tree->goner = 1;
@@ -878,7 +895,7 @@
 static void destroy_watch(struct inotify_watch *watch)
 {
 	struct audit_chunk *chunk = container_of(watch, struct audit_chunk, watch);
-	free_chunk(chunk);
+	call_rcu(&chunk->head, __put_chunk);
 }
 
 static const struct inotify_operations rtree_inotify_ops = {
diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c
index b7d354e..9fd85a4 100644
--- a/kernel/auditfilter.c
+++ b/kernel/auditfilter.c
@@ -1094,8 +1094,8 @@
 	list_for_each_entry_safe(p, n, in_list, ilist) {
 		list_del(&p->ilist);
 		inotify_rm_watch(audit_ih, &p->wdata);
-		/* the put matching the get in audit_do_del_rule() */
-		put_inotify_watch(&p->wdata);
+		/* the unpin matching the pin in audit_do_del_rule() */
+		unpin_inotify_watch(&p->wdata);
 	}
 }
 
@@ -1389,9 +1389,13 @@
 				/* Put parent on the inotify un-registration
 				 * list.  Grab a reference before releasing
 				 * audit_filter_mutex, to be released in
-				 * audit_inotify_unregister(). */
-				list_add(&parent->ilist, &inotify_list);
-				get_inotify_watch(&parent->wdata);
+				 * audit_inotify_unregister().
+				 * If filesystem is going away, just leave
+				 * the sucker alone, eviction will take
+				 * care of it.
+				 */
+				if (pin_inotify_watch(&parent->wdata))
+					list_add(&parent->ilist, &inotify_list);
 			}
 		}
 	}
diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index 35eebd5..fe00b3b 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -2039,10 +2039,13 @@
 	struct cgroup *cgrp;
 	struct cgroup_iter it;
 	struct task_struct *tsk;
+
 	/*
-	 * Validate dentry by checking the superblock operations
+	 * Validate dentry by checking the superblock operations,
+	 * and make sure it's a directory.
 	 */
-	if (dentry->d_sb->s_op != &cgroup_ops)
+	if (dentry->d_sb->s_op != &cgroup_ops ||
+	    !S_ISDIR(dentry->d_inode->i_mode))
 		 goto err;
 
 	ret = 0;
@@ -2472,10 +2475,7 @@
 		mutex_unlock(&cgroup_mutex);
 		return -EBUSY;
 	}
-
-	parent = cgrp->parent;
-	root = cgrp->root;
-	sb = root->sb;
+	mutex_unlock(&cgroup_mutex);
 
 	/*
 	 * Call pre_destroy handlers of subsys. Notify subsystems
@@ -2483,7 +2483,14 @@
 	 */
 	cgroup_call_pre_destroy(cgrp);
 
-	if (cgroup_has_css_refs(cgrp)) {
+	mutex_lock(&cgroup_mutex);
+	parent = cgrp->parent;
+	root = cgrp->root;
+	sb = root->sb;
+
+	if (atomic_read(&cgrp->count)
+	    || !list_empty(&cgrp->children)
+	    || cgroup_has_css_refs(cgrp)) {
 		mutex_unlock(&cgroup_mutex);
 		return -EBUSY;
 	}
@@ -2497,7 +2504,6 @@
 	list_del(&cgrp->sibling);
 	spin_lock(&cgrp->dentry->d_lock);
 	d = dget(cgrp->dentry);
-	cgrp->dentry = NULL;
 	spin_unlock(&d->d_lock);
 
 	cgroup_d_remove_dir(d);
diff --git a/kernel/cgroup_freezer.c b/kernel/cgroup_freezer.c
index 7fa476f..fb249e2 100644
--- a/kernel/cgroup_freezer.c
+++ b/kernel/cgroup_freezer.c
@@ -184,9 +184,20 @@
 {
 	struct freezer *freezer;
 
-	task_lock(task);
+	/*
+	 * No lock is needed, since the task isn't on tasklist yet,
+	 * so it can't be moved to another cgroup, which means the
+	 * freezer won't be removed and will be valid during this
+	 * function call.
+	 */
 	freezer = task_freezer(task);
-	task_unlock(task);
+
+	/*
+	 * The root cgroup is non-freezable, so we can skip the
+	 * following check.
+	 */
+	if (!freezer->css.cgroup->parent)
+		return;
 
 	spin_lock_irq(&freezer->lock);
 	BUG_ON(freezer->state == CGROUP_FROZEN);
@@ -331,7 +342,7 @@
 	else if (strcmp(buffer, freezer_state_strs[CGROUP_FROZEN]) == 0)
 		goal_state = CGROUP_FROZEN;
 	else
-		return -EIO;
+		return -EINVAL;
 
 	if (!cgroup_lock_live_group(cgroup))
 		return -ENODEV;
@@ -350,6 +361,8 @@
 
 static int freezer_populate(struct cgroup_subsys *ss, struct cgroup *cgroup)
 {
+	if (!cgroup->parent)
+		return 0;
 	return cgroup_add_files(cgroup, ss, files, ARRAY_SIZE(files));
 }
 
diff --git a/kernel/cpu.c b/kernel/cpu.c
index 86d4904..5a732c5 100644
--- a/kernel/cpu.c
+++ b/kernel/cpu.c
@@ -499,3 +499,6 @@
 #endif
 };
 EXPORT_SYMBOL_GPL(cpu_bit_bitmap);
+
+const DECLARE_BITMAP(cpu_all_bits, NR_CPUS) = CPU_BITS_ALL;
+EXPORT_SYMBOL(cpu_all_bits);
diff --git a/kernel/cpuset.c b/kernel/cpuset.c
index 3e00526..da7ff61 100644
--- a/kernel/cpuset.c
+++ b/kernel/cpuset.c
@@ -36,6 +36,7 @@
 #include <linux/list.h>
 #include <linux/mempolicy.h>
 #include <linux/mm.h>
+#include <linux/memory.h>
 #include <linux/module.h>
 #include <linux/mount.h>
 #include <linux/namei.h>
@@ -587,7 +588,6 @@
 	int ndoms;		/* number of sched domains in result */
 	int nslot;		/* next empty doms[] cpumask_t slot */
 
-	ndoms = 0;
 	doms = NULL;
 	dattr = NULL;
 	csa = NULL;
@@ -674,10 +674,8 @@
 	 * Convert <csn, csa> to <ndoms, doms> and populate cpu masks.
 	 */
 	doms = kmalloc(ndoms * sizeof(cpumask_t), GFP_KERNEL);
-	if (!doms) {
-		ndoms = 0;
+	if (!doms)
 		goto done;
-	}
 
 	/*
 	 * The rest of the code, including the scheduler, can deal with
@@ -732,6 +730,13 @@
 done:
 	kfree(csa);
 
+	/*
+	 * Fallback to the default domain if kmalloc() failed.
+	 * See comments in partition_sched_domains().
+	 */
+	if (doms == NULL)
+		ndoms = 1;
+
 	*domains    = doms;
 	*attributes = dattr;
 	return ndoms;
@@ -2011,12 +2016,23 @@
  * Call this routine anytime after node_states[N_HIGH_MEMORY] changes.
  * See also the previous routine cpuset_track_online_cpus().
  */
-void cpuset_track_online_nodes(void)
+static int cpuset_track_online_nodes(struct notifier_block *self,
+				unsigned long action, void *arg)
 {
 	cgroup_lock();
-	top_cpuset.mems_allowed = node_states[N_HIGH_MEMORY];
-	scan_for_empty_cpusets(&top_cpuset);
+	switch (action) {
+	case MEM_ONLINE:
+		top_cpuset.mems_allowed = node_states[N_HIGH_MEMORY];
+		break;
+	case MEM_OFFLINE:
+		top_cpuset.mems_allowed = node_states[N_HIGH_MEMORY];
+		scan_for_empty_cpusets(&top_cpuset);
+		break;
+	default:
+		break;
+	}
 	cgroup_unlock();
+	return NOTIFY_OK;
 }
 #endif
 
@@ -2032,6 +2048,7 @@
 	top_cpuset.mems_allowed = node_states[N_HIGH_MEMORY];
 
 	hotcpu_notifier(cpuset_track_online_cpus, 0);
+	hotplug_memory_notifier(cpuset_track_online_nodes, 10);
 }
 
 /**
diff --git a/kernel/exit.c b/kernel/exit.c
index 80137a5..2d8be7e 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -40,7 +40,6 @@
 #include <linux/cn_proc.h>
 #include <linux/mutex.h>
 #include <linux/futex.h>
-#include <linux/compat.h>
 #include <linux/pipe_fs_i.h>
 #include <linux/audit.h> /* for audit_free() */
 #include <linux/resource.h>
@@ -141,6 +140,11 @@
 	if (sig) {
 		flush_sigqueue(&sig->shared_pending);
 		taskstats_tgid_free(sig);
+		/*
+		 * Make sure ->signal can't go away under rq->lock,
+		 * see account_group_exec_runtime().
+		 */
+		task_rq_unlock_wait(tsk);
 		__cleanup_signal(sig);
 	}
 }
@@ -1054,14 +1058,6 @@
 		exit_itimers(tsk->signal);
 	}
 	acct_collect(code, group_dead);
-#ifdef CONFIG_FUTEX
-	if (unlikely(tsk->robust_list))
-		exit_robust_list(tsk);
-#ifdef CONFIG_COMPAT
-	if (unlikely(tsk->compat_robust_list))
-		compat_exit_robust_list(tsk);
-#endif
-#endif
 	if (group_dead)
 		tty_audit_exit();
 	if (unlikely(tsk->audit_context))
diff --git a/kernel/fork.c b/kernel/fork.c
index f608356..2a372a0 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -40,6 +40,7 @@
 #include <linux/jiffies.h>
 #include <linux/tracehook.h>
 #include <linux/futex.h>
+#include <linux/compat.h>
 #include <linux/task_io_accounting_ops.h>
 #include <linux/rcupdate.h>
 #include <linux/ptrace.h>
@@ -519,6 +520,16 @@
 {
 	struct completion *vfork_done = tsk->vfork_done;
 
+	/* Get rid of any futexes when releasing the mm */
+#ifdef CONFIG_FUTEX
+	if (unlikely(tsk->robust_list))
+		exit_robust_list(tsk);
+#ifdef CONFIG_COMPAT
+	if (unlikely(tsk->compat_robust_list))
+		compat_exit_robust_list(tsk);
+#endif
+#endif
+
 	/* Get rid of any cached register state */
 	deactivate_mm(tsk, mm);
 
diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c
index 2b465df..47e6334 100644
--- a/kernel/hrtimer.c
+++ b/kernel/hrtimer.c
@@ -664,14 +664,6 @@
 
 		/* Timer is expired, act upon the callback mode */
 		switch(timer->cb_mode) {
-		case HRTIMER_CB_IRQSAFE_NO_RESTART:
-			debug_hrtimer_deactivate(timer);
-			/*
-			 * We can call the callback from here. No restart
-			 * happens, so no danger of recursion
-			 */
-			BUG_ON(timer->function(timer) != HRTIMER_NORESTART);
-			return 1;
 		case HRTIMER_CB_IRQSAFE_PERCPU:
 		case HRTIMER_CB_IRQSAFE_UNLOCKED:
 			/*
@@ -683,7 +675,6 @@
 			 */
 			debug_hrtimer_deactivate(timer);
 			return 1;
-		case HRTIMER_CB_IRQSAFE:
 		case HRTIMER_CB_SOFTIRQ:
 			/*
 			 * Move everything else into the softirq pending list !
@@ -1209,6 +1200,7 @@
 		enum hrtimer_restart (*fn)(struct hrtimer *);
 		struct hrtimer *timer;
 		int restart;
+		int emulate_hardirq_ctx = 0;
 
 		timer = list_entry(cpu_base->cb_pending.next,
 				   struct hrtimer, cb_entry);
@@ -1217,10 +1209,24 @@
 		timer_stats_account_hrtimer(timer);
 
 		fn = timer->function;
+		/*
+		 * A timer might have been added to the cb_pending list
+		 * when it was migrated during a cpu-offline operation.
+		 * Emulate hardirq context for such timers.
+		 */
+		if (timer->cb_mode == HRTIMER_CB_IRQSAFE_PERCPU ||
+		    timer->cb_mode == HRTIMER_CB_IRQSAFE_UNLOCKED)
+			emulate_hardirq_ctx = 1;
+
 		__remove_hrtimer(timer, timer->base, HRTIMER_STATE_CALLBACK, 0);
 		spin_unlock_irq(&cpu_base->lock);
 
-		restart = fn(timer);
+		if (unlikely(emulate_hardirq_ctx)) {
+			local_irq_disable();
+			restart = fn(timer);
+			local_irq_enable();
+		} else
+			restart = fn(timer);
 
 		spin_lock_irq(&cpu_base->lock);
 
diff --git a/kernel/kallsyms.c b/kernel/kallsyms.c
index 5072cf1..7b8b0f2 100644
--- a/kernel/kallsyms.c
+++ b/kernel/kallsyms.c
@@ -304,17 +304,24 @@
 	char *modname;
 	const char *name;
 	unsigned long offset, size;
-	char namebuf[KSYM_NAME_LEN];
+	int len;
 
-	name = kallsyms_lookup(address, &size, &offset, &modname, namebuf);
+	name = kallsyms_lookup(address, &size, &offset, &modname, buffer);
 	if (!name)
 		return sprintf(buffer, "0x%lx", address);
 
+	if (name != buffer)
+		strcpy(buffer, name);
+	len = strlen(buffer);
+	buffer += len;
+
 	if (modname)
-		return sprintf(buffer, "%s+%#lx/%#lx [%s]", name, offset,
-				size, modname);
+		len += sprintf(buffer, "+%#lx/%#lx [%s]",
+						offset, size, modname);
 	else
-		return sprintf(buffer, "%s+%#lx/%#lx", name, offset, size);
+		len += sprintf(buffer, "+%#lx/%#lx", offset, size);
+
+	return len;
 }
 
 /* Look up a kernel symbol and print it to the kernel messages. */
diff --git a/kernel/kprobes.c b/kernel/kprobes.c
index 8b57a25..9f8a3f2 100644
--- a/kernel/kprobes.c
+++ b/kernel/kprobes.c
@@ -72,7 +72,7 @@
 DEFINE_MUTEX(kprobe_mutex);		/* Protects kprobe_table */
 static DEFINE_PER_CPU(struct kprobe *, kprobe_instance) = NULL;
 static struct {
-	spinlock_t lock ____cacheline_aligned;
+	spinlock_t lock ____cacheline_aligned_in_smp;
 } kretprobe_table_locks[KPROBE_TABLE_SIZE];
 
 static spinlock_t *kretprobe_table_lock_ptr(unsigned long hash)
@@ -613,30 +613,37 @@
 		return -EINVAL;
 	p->addr = addr;
 
-	if (!kernel_text_address((unsigned long) p->addr) ||
-	    in_kprobes_functions((unsigned long) p->addr))
+	preempt_disable();
+	if (!__kernel_text_address((unsigned long) p->addr) ||
+	    in_kprobes_functions((unsigned long) p->addr)) {
+		preempt_enable();
 		return -EINVAL;
+	}
 
 	p->mod_refcounted = 0;
 
 	/*
 	 * Check if are we probing a module.
 	 */
-	probed_mod = module_text_address((unsigned long) p->addr);
+	probed_mod = __module_text_address((unsigned long) p->addr);
 	if (probed_mod) {
-		struct module *calling_mod = module_text_address(called_from);
+		struct module *calling_mod;
+		calling_mod = __module_text_address(called_from);
 		/*
 		 * We must allow modules to probe themself and in this case
 		 * avoid incrementing the module refcount, so as to allow
 		 * unloading of self probing modules.
 		 */
 		if (calling_mod && calling_mod != probed_mod) {
-			if (unlikely(!try_module_get(probed_mod)))
+			if (unlikely(!try_module_get(probed_mod))) {
+				preempt_enable();
 				return -EINVAL;
+			}
 			p->mod_refcounted = 1;
 		} else
 			probed_mod = NULL;
 	}
+	preempt_enable();
 
 	p->nmissed = 0;
 	INIT_LIST_HEAD(&p->list);
@@ -718,6 +725,10 @@
 	struct kprobe *old_p;
 
 	if (p->mod_refcounted) {
+		/*
+		 * Since we've already incremented refcount,
+		 * we don't need to disable preemption.
+		 */
 		mod = module_text_address((unsigned long)p->addr);
 		if (mod)
 			module_put(mod);
diff --git a/kernel/posix-cpu-timers.c b/kernel/posix-cpu-timers.c
index 153dcb2..895337b 100644
--- a/kernel/posix-cpu-timers.c
+++ b/kernel/posix-cpu-timers.c
@@ -1308,9 +1308,10 @@
  */
 static inline int fastpath_timer_check(struct task_struct *tsk)
 {
-	struct signal_struct *sig = tsk->signal;
+	struct signal_struct *sig;
 
-	if (unlikely(!sig))
+	/* tsk == current, ensure it is safe to use ->signal/sighand */
+	if (unlikely(tsk->exit_state))
 		return 0;
 
 	if (!task_cputime_zero(&tsk->cputime_expires)) {
@@ -1323,6 +1324,8 @@
 		if (task_cputime_expired(&task_sample, &tsk->cputime_expires))
 			return 1;
 	}
+
+	sig = tsk->signal;
 	if (!task_cputime_zero(&sig->cputime_expires)) {
 		struct task_cputime group_sample;
 
diff --git a/kernel/power/main.c b/kernel/power/main.c
index 19122cf..b8f7ce9 100644
--- a/kernel/power/main.c
+++ b/kernel/power/main.c
@@ -174,7 +174,7 @@
 	 * has some performance issues.  The stack dump of a WARN_ON
 	 * is more likely to get the right attention than a printk...
 	 */
-	WARN_ON(msec > (TEST_SUSPEND_SECONDS * 1000));
+	WARN(msec > (TEST_SUSPEND_SECONDS * 1000), "Component: %s\n", label);
 }
 
 #else
diff --git a/kernel/profile.c b/kernel/profile.c
index 9830a03..5b7d1ac 100644
--- a/kernel/profile.c
+++ b/kernel/profile.c
@@ -544,7 +544,7 @@
 };
 
 #ifdef CONFIG_SMP
-static void __init profile_nop(void *unused)
+static inline void profile_nop(void *unused)
 {
 }
 
diff --git a/kernel/relay.c b/kernel/relay.c
index 8d13a78..32b0bef 100644
--- a/kernel/relay.c
+++ b/kernel/relay.c
@@ -400,7 +400,7 @@
 	}
 
 	mutex_lock(&relay_channels_mutex);
-	for_each_online_cpu(i)
+	for_each_possible_cpu(i)
 		if (chan->buf[i])
 			__relay_reset(chan->buf[i], 0);
 	mutex_unlock(&relay_channels_mutex);
@@ -611,10 +611,9 @@
 	return chan;
 
 free_bufs:
-	for_each_online_cpu(i) {
-		if (!chan->buf[i])
-			break;
-		relay_close_buf(chan->buf[i]);
+	for_each_possible_cpu(i) {
+		if (chan->buf[i])
+			relay_close_buf(chan->buf[i]);
 	}
 
 	kref_put(&chan->kref, relay_destroy_channel);
diff --git a/kernel/sched.c b/kernel/sched.c
index e8819bc..9b1e793 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -397,9 +397,9 @@
 	 * 'curr' points to currently running entity on this cfs_rq.
 	 * It is set to NULL otherwise (i.e when none are currently running).
 	 */
-	struct sched_entity *curr, *next;
+	struct sched_entity *curr, *next, *last;
 
-	unsigned long nr_spread_over;
+	unsigned int nr_spread_over;
 
 #ifdef CONFIG_FAIR_GROUP_SCHED
 	struct rq *rq;	/* cpu runqueue to which this cfs_rq is attached */
@@ -969,6 +969,14 @@
 	}
 }
 
+void task_rq_unlock_wait(struct task_struct *p)
+{
+	struct rq *rq = task_rq(p);
+
+	smp_mb(); /* spin-unlock-wait is not a full memory barrier */
+	spin_unlock_wait(&rq->lock);
+}
+
 static void __task_rq_unlock(struct rq *rq)
 	__releases(rq->lock)
 {
@@ -1448,6 +1456,8 @@
 
 	if (rq->nr_running)
 		rq->avg_load_per_task = rq->load.weight / rq->nr_running;
+	else
+		rq->avg_load_per_task = 0;
 
 	return rq->avg_load_per_task;
 }
@@ -1805,7 +1815,9 @@
 	/*
 	 * Buddy candidates are cache hot:
 	 */
-	if (sched_feat(CACHE_HOT_BUDDY) && (&p->se == cfs_rq_of(&p->se)->next))
+	if (sched_feat(CACHE_HOT_BUDDY) &&
+			(&p->se == cfs_rq_of(&p->se)->next ||
+			 &p->se == cfs_rq_of(&p->se)->last))
 		return 1;
 
 	if (p->sched_class != &fair_sched_class)
@@ -5858,6 +5870,8 @@
 	struct rq *rq = cpu_rq(cpu);
 	unsigned long flags;
 
+	spin_lock_irqsave(&rq->lock, flags);
+
 	__sched_fork(idle);
 	idle->se.exec_start = sched_clock();
 
@@ -5865,7 +5879,6 @@
 	idle->cpus_allowed = cpumask_of_cpu(cpu);
 	__set_task_cpu(idle, cpu);
 
-	spin_lock_irqsave(&rq->lock, flags);
 	rq->curr = rq->idle = idle;
 #if defined(CONFIG_SMP) && defined(__ARCH_WANT_UNLOCKED_CTXSW)
 	idle->oncpu = 1;
@@ -6875,15 +6888,17 @@
 	struct sched_domain *tmp;
 
 	/* Remove the sched domains which do not contribute to scheduling. */
-	for (tmp = sd; tmp; tmp = tmp->parent) {
+	for (tmp = sd; tmp; ) {
 		struct sched_domain *parent = tmp->parent;
 		if (!parent)
 			break;
+
 		if (sd_parent_degenerate(tmp, parent)) {
 			tmp->parent = parent->parent;
 			if (parent->parent)
 				parent->parent->child = tmp;
-		}
+		} else
+			tmp = tmp->parent;
 	}
 
 	if (sd && sd_degenerate(sd)) {
@@ -7672,6 +7687,7 @@
 error:
 	free_sched_groups(cpu_map, tmpmask);
 	SCHED_CPUMASK_FREE((void *)allmasks);
+	kfree(rd);
 	return -ENOMEM;
 #endif
 }
@@ -7773,13 +7789,14 @@
  *
  * The passed in 'doms_new' should be kmalloc'd. This routine takes
  * ownership of it and will kfree it when done with it. If the caller
- * failed the kmalloc call, then it can pass in doms_new == NULL,
- * and partition_sched_domains() will fallback to the single partition
- * 'fallback_doms', it also forces the domains to be rebuilt.
+ * failed the kmalloc call, then it can pass in doms_new == NULL &&
+ * ndoms_new == 1, and partition_sched_domains() will fallback to
+ * the single partition 'fallback_doms', it also forces the domains
+ * to be rebuilt.
  *
- * If doms_new==NULL it will be replaced with cpu_online_map.
- * ndoms_new==0 is a special case for destroying existing domains.
- * It will not create the default domain.
+ * If doms_new == NULL it will be replaced with cpu_online_map.
+ * ndoms_new == 0 is a special case for destroying existing domains,
+ * and it will not create the default domain.
  *
  * Call with hotplug lock held
  */
diff --git a/kernel/sched_debug.c b/kernel/sched_debug.c
index 5ae1776..26ed8e3 100644
--- a/kernel/sched_debug.c
+++ b/kernel/sched_debug.c
@@ -144,7 +144,7 @@
 	last = __pick_last_entity(cfs_rq);
 	if (last)
 		max_vruntime = last->vruntime;
-	min_vruntime = rq->cfs.min_vruntime;
+	min_vruntime = cfs_rq->min_vruntime;
 	rq0_min_vruntime = per_cpu(runqueues, 0).cfs.min_vruntime;
 	spin_unlock_irqrestore(&rq->lock, flags);
 	SEQ_printf(m, "  .%-30s: %Ld.%06ld\n", "MIN_vruntime",
@@ -161,26 +161,8 @@
 			SPLIT_NS(spread0));
 	SEQ_printf(m, "  .%-30s: %ld\n", "nr_running", cfs_rq->nr_running);
 	SEQ_printf(m, "  .%-30s: %ld\n", "load", cfs_rq->load.weight);
-#ifdef CONFIG_SCHEDSTATS
-#define P(n) SEQ_printf(m, "  .%-30s: %d\n", #n, rq->n);
 
-	P(yld_exp_empty);
-	P(yld_act_empty);
-	P(yld_both_empty);
-	P(yld_count);
-
-	P(sched_switch);
-	P(sched_count);
-	P(sched_goidle);
-
-	P(ttwu_count);
-	P(ttwu_local);
-
-	P(bkl_count);
-
-#undef P
-#endif
-	SEQ_printf(m, "  .%-30s: %ld\n", "nr_spread_over",
+	SEQ_printf(m, "  .%-30s: %d\n", "nr_spread_over",
 			cfs_rq->nr_spread_over);
 #ifdef CONFIG_FAIR_GROUP_SCHED
 #ifdef CONFIG_SMP
@@ -260,6 +242,25 @@
 #undef P
 #undef PN
 
+#ifdef CONFIG_SCHEDSTATS
+#define P(n) SEQ_printf(m, "  .%-30s: %d\n", #n, rq->n);
+
+	P(yld_exp_empty);
+	P(yld_act_empty);
+	P(yld_both_empty);
+	P(yld_count);
+
+	P(sched_switch);
+	P(sched_count);
+	P(sched_goidle);
+
+	P(ttwu_count);
+	P(ttwu_local);
+
+	P(bkl_count);
+
+#undef P
+#endif
 	print_cfs_stats(m, cpu);
 	print_rt_stats(m, cpu);
 
@@ -422,10 +423,11 @@
 #undef __P
 
 	{
+		unsigned int this_cpu = raw_smp_processor_id();
 		u64 t0, t1;
 
-		t0 = sched_clock();
-		t1 = sched_clock();
+		t0 = cpu_clock(this_cpu);
+		t1 = cpu_clock(this_cpu);
 		SEQ_printf(m, "%-35s:%21Ld\n",
 			   "clock-delta", (long long)(t1-t0));
 	}
diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c
index ce514af..98345e4 100644
--- a/kernel/sched_fair.c
+++ b/kernel/sched_fair.c
@@ -341,23 +341,20 @@
 		cfs_rq->rb_leftmost = next_node;
 	}
 
-	if (cfs_rq->next == se)
-		cfs_rq->next = NULL;
-
 	rb_erase(&se->run_node, &cfs_rq->tasks_timeline);
 }
 
-static inline struct rb_node *first_fair(struct cfs_rq *cfs_rq)
-{
-	return cfs_rq->rb_leftmost;
-}
-
 static struct sched_entity *__pick_next_entity(struct cfs_rq *cfs_rq)
 {
-	return rb_entry(first_fair(cfs_rq), struct sched_entity, run_node);
+	struct rb_node *left = cfs_rq->rb_leftmost;
+
+	if (!left)
+		return NULL;
+
+	return rb_entry(left, struct sched_entity, run_node);
 }
 
-static inline struct sched_entity *__pick_last_entity(struct cfs_rq *cfs_rq)
+static struct sched_entity *__pick_last_entity(struct cfs_rq *cfs_rq)
 {
 	struct rb_node *last = rb_last(&cfs_rq->tasks_timeline);
 
@@ -719,6 +716,15 @@
 		__enqueue_entity(cfs_rq, se);
 }
 
+static void clear_buddies(struct cfs_rq *cfs_rq, struct sched_entity *se)
+{
+	if (cfs_rq->last == se)
+		cfs_rq->last = NULL;
+
+	if (cfs_rq->next == se)
+		cfs_rq->next = NULL;
+}
+
 static void
 dequeue_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int sleep)
 {
@@ -741,6 +747,8 @@
 #endif
 	}
 
+	clear_buddies(cfs_rq, se);
+
 	if (se != cfs_rq->curr)
 		__dequeue_entity(cfs_rq, se);
 	account_entity_dequeue(cfs_rq, se);
@@ -794,24 +802,15 @@
 static int
 wakeup_preempt_entity(struct sched_entity *curr, struct sched_entity *se);
 
-static struct sched_entity *
-pick_next(struct cfs_rq *cfs_rq, struct sched_entity *se)
-{
-	if (!cfs_rq->next || wakeup_preempt_entity(cfs_rq->next, se) == 1)
-		return se;
-
-	return cfs_rq->next;
-}
-
 static struct sched_entity *pick_next_entity(struct cfs_rq *cfs_rq)
 {
-	struct sched_entity *se = NULL;
+	struct sched_entity *se = __pick_next_entity(cfs_rq);
 
-	if (first_fair(cfs_rq)) {
-		se = __pick_next_entity(cfs_rq);
-		se = pick_next(cfs_rq, se);
-		set_next_entity(cfs_rq, se);
-	}
+	if (cfs_rq->next && wakeup_preempt_entity(cfs_rq->next, se) < 1)
+		return cfs_rq->next;
+
+	if (cfs_rq->last && wakeup_preempt_entity(cfs_rq->last, se) < 1)
+		return cfs_rq->last;
 
 	return se;
 }
@@ -983,6 +982,8 @@
 	if (unlikely(cfs_rq->nr_running == 1))
 		return;
 
+	clear_buddies(cfs_rq, se);
+
 	if (likely(!sysctl_sched_compat_yield) && curr->policy != SCHED_BATCH) {
 		update_rq_clock(rq);
 		/*
@@ -1325,26 +1326,53 @@
 	return 0;
 }
 
+static void set_last_buddy(struct sched_entity *se)
+{
+	for_each_sched_entity(se)
+		cfs_rq_of(se)->last = se;
+}
+
+static void set_next_buddy(struct sched_entity *se)
+{
+	for_each_sched_entity(se)
+		cfs_rq_of(se)->next = se;
+}
+
 /*
  * Preempt the current task with a newly woken task if needed:
  */
 static void check_preempt_wakeup(struct rq *rq, struct task_struct *p, int sync)
 {
 	struct task_struct *curr = rq->curr;
-	struct cfs_rq *cfs_rq = task_cfs_rq(curr);
 	struct sched_entity *se = &curr->se, *pse = &p->se;
 
 	if (unlikely(rt_prio(p->prio))) {
+		struct cfs_rq *cfs_rq = task_cfs_rq(curr);
+
 		update_rq_clock(rq);
 		update_curr(cfs_rq);
 		resched_task(curr);
 		return;
 	}
 
+	if (unlikely(p->sched_class != &fair_sched_class))
+		return;
+
 	if (unlikely(se == pse))
 		return;
 
-	cfs_rq_of(pse)->next = pse;
+	/*
+	 * Only set the backward buddy when the current task is still on the
+	 * rq. This can happen when a wakeup gets interleaved with schedule on
+	 * the ->pre_schedule() or idle_balance() point, either of which can
+	 * drop the rq lock.
+	 *
+	 * Also, during early boot the idle thread is in the fair class, for
+	 * obvious reasons its a bad idea to schedule back to the idle thread.
+	 */
+	if (sched_feat(LAST_BUDDY) && likely(se->on_rq && curr != rq->idle))
+		set_last_buddy(se);
+	set_next_buddy(pse);
 
 	/*
 	 * We can come here with TIF_NEED_RESCHED already set from new task
@@ -1396,6 +1424,7 @@
 
 	do {
 		se = pick_next_entity(cfs_rq);
+		set_next_entity(cfs_rq, se);
 		cfs_rq = group_cfs_rq(se);
 	} while (cfs_rq);
 
diff --git a/kernel/sched_features.h b/kernel/sched_features.h
index fda0162..da5d93b 100644
--- a/kernel/sched_features.h
+++ b/kernel/sched_features.h
@@ -12,3 +12,4 @@
 SCHED_FEAT(LB_WAKEUP_UPDATE, 1)
 SCHED_FEAT(ASYM_EFF_LOAD, 1)
 SCHED_FEAT(WAKEUP_OVERLAP, 0)
+SCHED_FEAT(LAST_BUDDY, 1)
diff --git a/kernel/sched_stats.h b/kernel/sched_stats.h
index ee71bec..7dbf72a 100644
--- a/kernel/sched_stats.h
+++ b/kernel/sched_stats.h
@@ -298,9 +298,11 @@
 {
 	struct signal_struct *sig;
 
-	sig = tsk->signal;
-	if (unlikely(!sig))
+	/* tsk == current, ensure it is safe to use ->signal */
+	if (unlikely(tsk->exit_state))
 		return;
+
+	sig = tsk->signal;
 	if (sig->cputime.totals) {
 		struct task_cputime *times;
 
@@ -325,9 +327,11 @@
 {
 	struct signal_struct *sig;
 
-	sig = tsk->signal;
-	if (unlikely(!sig))
+	/* tsk == current, ensure it is safe to use ->signal */
+	if (unlikely(tsk->exit_state))
 		return;
+
+	sig = tsk->signal;
 	if (sig->cputime.totals) {
 		struct task_cputime *times;
 
@@ -353,8 +357,11 @@
 	struct signal_struct *sig;
 
 	sig = tsk->signal;
+	/* see __exit_signal()->task_rq_unlock_wait() */
+	barrier();
 	if (unlikely(!sig))
 		return;
+
 	if (sig->cputime.totals) {
 		struct task_cputime *times;
 
diff --git a/kernel/smp.c b/kernel/smp.c
index f362a85..75c8dde 100644
--- a/kernel/smp.c
+++ b/kernel/smp.c
@@ -51,10 +51,6 @@
 {
 	/* Wait for response */
 	do {
-		/*
-		 * We need to see the flags store in the IPI handler
-		 */
-		smp_mb();
 		if (!(data->flags & CSD_FLAG_WAIT))
 			break;
 		cpu_relax();
@@ -76,6 +72,11 @@
 	list_add_tail(&data->list, &dst->list);
 	spin_unlock_irqrestore(&dst->lock, flags);
 
+	/*
+	 * Make the list addition visible before sending the ipi.
+	 */
+	smp_mb();
+
 	if (ipi)
 		arch_send_call_function_single_ipi(cpu);
 
@@ -157,7 +158,7 @@
 	 * Need to see other stores to list head for checking whether
 	 * list is empty without holding q->lock
 	 */
-	smp_mb();
+	smp_read_barrier_depends();
 	while (!list_empty(&q->list)) {
 		unsigned int data_flags;
 
@@ -191,7 +192,7 @@
 		/*
 		 * See comment on outer loop
 		 */
-		smp_mb();
+		smp_read_barrier_depends();
 	}
 }
 
@@ -370,6 +371,11 @@
 	list_add_tail_rcu(&data->csd.list, &call_function_queue);
 	spin_unlock_irqrestore(&call_function_lock, flags);
 
+	/*
+	 * Make the list addition visible before sending the ipi.
+	 */
+	smp_mb();
+
 	/* Send a message to all CPUs in the map */
 	arch_send_call_function_ipi(mask);
 
diff --git a/kernel/softirq.c b/kernel/softirq.c
index 7110dae..e7c69a7 100644
--- a/kernel/softirq.c
+++ b/kernel/softirq.c
@@ -269,10 +269,11 @@
 {
 	int cpu = smp_processor_id();
 
-	if (idle_cpu(cpu) && !in_interrupt())
+	if (idle_cpu(cpu) && !in_interrupt()) {
+		__irq_enter();
 		tick_check_idle(cpu);
-
-	__irq_enter();
+	} else
+		__irq_enter();
 }
 
 #ifdef __ARCH_IRQ_EXIT_IRQS_DISABLED
diff --git a/kernel/stop_machine.c b/kernel/stop_machine.c
index 9bc4c00..24e8cea 100644
--- a/kernel/stop_machine.c
+++ b/kernel/stop_machine.c
@@ -112,7 +112,7 @@
 int __stop_machine(int (*fn)(void *), void *data, const cpumask_t *cpus)
 {
 	struct work_struct *sm_work;
-	int i;
+	int i, ret;
 
 	/* Set up initial state. */
 	mutex_lock(&lock);
@@ -137,8 +137,9 @@
 	/* This will release the thread on our CPU. */
 	put_cpu();
 	flush_workqueue(stop_machine_wq);
+	ret = active.fnret;
 	mutex_unlock(&lock);
-	return active.fnret;
+	return ret;
 }
 
 int stop_machine(int (*fn)(void *), void *data, const cpumask_t *cpus)
diff --git a/kernel/sys_ni.c b/kernel/sys_ni.c
index a77b27b..e14a232 100644
--- a/kernel/sys_ni.c
+++ b/kernel/sys_ni.c
@@ -31,7 +31,7 @@
 cond_syscall(sys_bind);
 cond_syscall(sys_listen);
 cond_syscall(sys_accept);
-cond_syscall(sys_paccept);
+cond_syscall(sys_accept4);
 cond_syscall(sys_connect);
 cond_syscall(sys_getsockname);
 cond_syscall(sys_getpeername);
diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c
index 5bbb104..342fc9c 100644
--- a/kernel/time/tick-sched.c
+++ b/kernel/time/tick-sched.c
@@ -568,6 +568,9 @@
  */
 static void tick_nohz_kick_tick(int cpu)
 {
+#if 0
+	/* Switch back to 2.6.27 behaviour */
+
 	struct tick_sched *ts = &per_cpu(tick_cpu_sched, cpu);
 	ktime_t delta, now;
 
@@ -584,6 +587,7 @@
 		return;
 
 	tick_nohz_restart(ts, now);
+#endif
 }
 
 #else
diff --git a/kernel/timer.c b/kernel/timer.c
index 56becf3..dbd50fa 100644
--- a/kernel/timer.c
+++ b/kernel/timer.c
@@ -112,6 +112,44 @@
 				      tbase_get_deferrable(timer->base));
 }
 
+static unsigned long round_jiffies_common(unsigned long j, int cpu,
+		bool force_up)
+{
+	int rem;
+	unsigned long original = j;
+
+	/*
+	 * We don't want all cpus firing their timers at once hitting the
+	 * same lock or cachelines, so we skew each extra cpu with an extra
+	 * 3 jiffies. This 3 jiffies came originally from the mm/ code which
+	 * already did this.
+	 * The skew is done by adding 3*cpunr, then round, then subtract this
+	 * extra offset again.
+	 */
+	j += cpu * 3;
+
+	rem = j % HZ;
+
+	/*
+	 * If the target jiffie is just after a whole second (which can happen
+	 * due to delays of the timer irq, long irq off times etc etc) then
+	 * we should round down to the whole second, not up. Use 1/4th second
+	 * as cutoff for this rounding as an extreme upper bound for this.
+	 * But never round down if @force_up is set.
+	 */
+	if (rem < HZ/4 && !force_up) /* round down */
+		j = j - rem;
+	else /* round up */
+		j = j - rem + HZ;
+
+	/* now that we have rounded, subtract the extra skew again */
+	j -= cpu * 3;
+
+	if (j <= jiffies) /* rounding ate our timeout entirely; */
+		return original;
+	return j;
+}
+
 /**
  * __round_jiffies - function to round jiffies to a full second
  * @j: the time in (absolute) jiffies that should be rounded
@@ -134,38 +172,7 @@
  */
 unsigned long __round_jiffies(unsigned long j, int cpu)
 {
-	int rem;
-	unsigned long original = j;
-
-	/*
-	 * We don't want all cpus firing their timers at once hitting the
-	 * same lock or cachelines, so we skew each extra cpu with an extra
-	 * 3 jiffies. This 3 jiffies came originally from the mm/ code which
-	 * already did this.
-	 * The skew is done by adding 3*cpunr, then round, then subtract this
-	 * extra offset again.
-	 */
-	j += cpu * 3;
-
-	rem = j % HZ;
-
-	/*
-	 * If the target jiffie is just after a whole second (which can happen
-	 * due to delays of the timer irq, long irq off times etc etc) then
-	 * we should round down to the whole second, not up. Use 1/4th second
-	 * as cutoff for this rounding as an extreme upper bound for this.
-	 */
-	if (rem < HZ/4) /* round down */
-		j = j - rem;
-	else /* round up */
-		j = j - rem + HZ;
-
-	/* now that we have rounded, subtract the extra skew again */
-	j -= cpu * 3;
-
-	if (j <= jiffies) /* rounding ate our timeout entirely; */
-		return original;
-	return j;
+	return round_jiffies_common(j, cpu, false);
 }
 EXPORT_SYMBOL_GPL(__round_jiffies);
 
@@ -191,13 +198,10 @@
  */
 unsigned long __round_jiffies_relative(unsigned long j, int cpu)
 {
-	/*
-	 * In theory the following code can skip a jiffy in case jiffies
-	 * increments right between the addition and the later subtraction.
-	 * However since the entire point of this function is to use approximate
-	 * timeouts, it's entirely ok to not handle that.
-	 */
-	return  __round_jiffies(j + jiffies, cpu) - jiffies;
+	unsigned long j0 = jiffies;
+
+	/* Use j0 because jiffies might change while we run */
+	return round_jiffies_common(j + j0, cpu, false) - j0;
 }
 EXPORT_SYMBOL_GPL(__round_jiffies_relative);
 
@@ -218,7 +222,7 @@
  */
 unsigned long round_jiffies(unsigned long j)
 {
-	return __round_jiffies(j, raw_smp_processor_id());
+	return round_jiffies_common(j, raw_smp_processor_id(), false);
 }
 EXPORT_SYMBOL_GPL(round_jiffies);
 
@@ -243,6 +247,71 @@
 }
 EXPORT_SYMBOL_GPL(round_jiffies_relative);
 
+/**
+ * __round_jiffies_up - function to round jiffies up to a full second
+ * @j: the time in (absolute) jiffies that should be rounded
+ * @cpu: the processor number on which the timeout will happen
+ *
+ * This is the same as __round_jiffies() except that it will never
+ * round down.  This is useful for timeouts for which the exact time
+ * of firing does not matter too much, as long as they don't fire too
+ * early.
+ */
+unsigned long __round_jiffies_up(unsigned long j, int cpu)
+{
+	return round_jiffies_common(j, cpu, true);
+}
+EXPORT_SYMBOL_GPL(__round_jiffies_up);
+
+/**
+ * __round_jiffies_up_relative - function to round jiffies up to a full second
+ * @j: the time in (relative) jiffies that should be rounded
+ * @cpu: the processor number on which the timeout will happen
+ *
+ * This is the same as __round_jiffies_relative() except that it will never
+ * round down.  This is useful for timeouts for which the exact time
+ * of firing does not matter too much, as long as they don't fire too
+ * early.
+ */
+unsigned long __round_jiffies_up_relative(unsigned long j, int cpu)
+{
+	unsigned long j0 = jiffies;
+
+	/* Use j0 because jiffies might change while we run */
+	return round_jiffies_common(j + j0, cpu, true) - j0;
+}
+EXPORT_SYMBOL_GPL(__round_jiffies_up_relative);
+
+/**
+ * round_jiffies_up - function to round jiffies up to a full second
+ * @j: the time in (absolute) jiffies that should be rounded
+ *
+ * This is the same as round_jiffies() except that it will never
+ * round down.  This is useful for timeouts for which the exact time
+ * of firing does not matter too much, as long as they don't fire too
+ * early.
+ */
+unsigned long round_jiffies_up(unsigned long j)
+{
+	return round_jiffies_common(j, raw_smp_processor_id(), true);
+}
+EXPORT_SYMBOL_GPL(round_jiffies_up);
+
+/**
+ * round_jiffies_up_relative - function to round jiffies up to a full second
+ * @j: the time in (relative) jiffies that should be rounded
+ *
+ * This is the same as round_jiffies_relative() except that it will never
+ * round down.  This is useful for timeouts for which the exact time
+ * of firing does not matter too much, as long as they don't fire too
+ * early.
+ */
+unsigned long round_jiffies_up_relative(unsigned long j)
+{
+	return __round_jiffies_up_relative(j, raw_smp_processor_id());
+}
+EXPORT_SYMBOL_GPL(round_jiffies_up_relative);
+
 
 static inline void set_running_timer(struct tvec_base *base,
 					struct timer_list *timer)
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index b58f43b..33dbefd 100644
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig
@@ -25,7 +25,7 @@
 	bool
 	select DEBUG_FS
 	select RING_BUFFER
-	select STACKTRACE
+	select STACKTRACE if STACKTRACE_SUPPORT
 	select TRACEPOINTS
 	select NOP_TRACER
 
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 4a39d24..78db083 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -185,7 +185,6 @@
 };
 
 static int ftrace_filtered;
-static int tracing_on;
 
 static LIST_HEAD(ftrace_new_addrs);
 
@@ -327,96 +326,89 @@
 
 static int
 __ftrace_replace_code(struct dyn_ftrace *rec,
-		      unsigned char *old, unsigned char *new, int enable)
+		      unsigned char *nop, int enable)
 {
 	unsigned long ip, fl;
+	unsigned char *call, *old, *new;
 
 	ip = rec->ip;
 
-	if (ftrace_filtered && enable) {
-		/*
-		 * If filtering is on:
-		 *
-		 * If this record is set to be filtered and
-		 * is enabled then do nothing.
-		 *
-		 * If this record is set to be filtered and
-		 * it is not enabled, enable it.
-		 *
-		 * If this record is not set to be filtered
-		 * and it is not enabled do nothing.
-		 *
-		 * If this record is set not to trace then
-		 * do nothing.
-		 *
-		 * If this record is set not to trace and
-		 * it is enabled then disable it.
-		 *
-		 * If this record is not set to be filtered and
-		 * it is enabled, disable it.
-		 */
-
-		fl = rec->flags & (FTRACE_FL_FILTER | FTRACE_FL_NOTRACE |
-				   FTRACE_FL_ENABLED);
-
-		if ((fl ==  (FTRACE_FL_FILTER | FTRACE_FL_ENABLED)) ||
-		    (fl ==  (FTRACE_FL_FILTER | FTRACE_FL_NOTRACE)) ||
-		    !fl || (fl == FTRACE_FL_NOTRACE))
+	/*
+	 * If this record is not to be traced and
+	 * it is not enabled then do nothing.
+	 *
+	 * If this record is not to be traced and
+	 * it is enabled then disabled it.
+	 *
+	 */
+	if (rec->flags & FTRACE_FL_NOTRACE) {
+		if (rec->flags & FTRACE_FL_ENABLED)
+			rec->flags &= ~FTRACE_FL_ENABLED;
+		else
 			return 0;
 
+	} else if (ftrace_filtered && enable) {
 		/*
-		 * If it is enabled disable it,
-		 * otherwise enable it!
+		 * Filtering is on:
 		 */
-		if (fl & FTRACE_FL_ENABLED) {
-			/* swap new and old */
-			new = old;
-			old = ftrace_call_replace(ip, FTRACE_ADDR);
+
+		fl = rec->flags & (FTRACE_FL_FILTER | FTRACE_FL_ENABLED);
+
+		/* Record is filtered and enabled, do nothing */
+		if (fl == (FTRACE_FL_FILTER | FTRACE_FL_ENABLED))
+			return 0;
+
+		/* Record is not filtered and is not enabled do nothing */
+		if (!fl)
+			return 0;
+
+		/* Record is not filtered but enabled, disable it */
+		if (fl == FTRACE_FL_ENABLED)
 			rec->flags &= ~FTRACE_FL_ENABLED;
-		} else {
-			new = ftrace_call_replace(ip, FTRACE_ADDR);
+		else
+		/* Otherwise record is filtered but not enabled, enable it */
 			rec->flags |= FTRACE_FL_ENABLED;
-		}
 	} else {
+		/* Disable or not filtered */
 
 		if (enable) {
-			/*
-			 * If this record is set not to trace and is
-			 * not enabled, do nothing.
-			 */
-			fl = rec->flags & (FTRACE_FL_NOTRACE | FTRACE_FL_ENABLED);
-			if (fl == FTRACE_FL_NOTRACE)
-				return 0;
-
-			new = ftrace_call_replace(ip, FTRACE_ADDR);
-		} else
-			old = ftrace_call_replace(ip, FTRACE_ADDR);
-
-		if (enable) {
+			/* if record is enabled, do nothing */
 			if (rec->flags & FTRACE_FL_ENABLED)
 				return 0;
+
 			rec->flags |= FTRACE_FL_ENABLED;
+
 		} else {
+
+			/* if record is not enabled do nothing */
 			if (!(rec->flags & FTRACE_FL_ENABLED))
 				return 0;
+
 			rec->flags &= ~FTRACE_FL_ENABLED;
 		}
 	}
 
+	call = ftrace_call_replace(ip, FTRACE_ADDR);
+
+	if (rec->flags & FTRACE_FL_ENABLED) {
+		old = nop;
+		new = call;
+	} else {
+		old = call;
+		new = nop;
+	}
+
 	return ftrace_modify_code(ip, old, new);
 }
 
 static void ftrace_replace_code(int enable)
 {
 	int i, failed;
-	unsigned char *new = NULL, *old = NULL;
+	unsigned char *nop = NULL;
 	struct dyn_ftrace *rec;
 	struct ftrace_page *pg;
 
-	if (enable)
-		old = ftrace_nop_replace();
-	else
-		new = ftrace_nop_replace();
+	nop = ftrace_nop_replace();
 
 	for (pg = ftrace_pages_start; pg; pg = pg->next) {
 		for (i = 0; i < pg->index; i++) {
@@ -434,7 +426,7 @@
 				unfreeze_record(rec);
 			}
 
-			failed = __ftrace_replace_code(rec, old, new, enable);
+			failed = __ftrace_replace_code(rec, nop, enable);
 			if (failed && (rec->flags & FTRACE_FL_CONVERTED)) {
 				rec->flags |= FTRACE_FL_FAILED;
 				if ((system_state == SYSTEM_BOOTING) ||
@@ -506,13 +498,10 @@
 {
 	int *command = data;
 
-	if (*command & FTRACE_ENABLE_CALLS) {
+	if (*command & FTRACE_ENABLE_CALLS)
 		ftrace_replace_code(1);
-		tracing_on = 1;
-	} else if (*command & FTRACE_DISABLE_CALLS) {
+	else if (*command & FTRACE_DISABLE_CALLS)
 		ftrace_replace_code(0);
-		tracing_on = 0;
-	}
 
 	if (*command & FTRACE_UPDATE_TRACE_FUNC)
 		ftrace_update_ftrace_func(ftrace_trace_function);
@@ -538,8 +527,7 @@
 
 	mutex_lock(&ftrace_start_lock);
 	ftrace_start++;
-	if (ftrace_start == 1)
-		command |= FTRACE_ENABLE_CALLS;
+	command |= FTRACE_ENABLE_CALLS;
 
 	if (saved_ftrace_func != ftrace_trace_function) {
 		saved_ftrace_func = ftrace_trace_function;
@@ -677,7 +665,7 @@
 
 	cnt = num_to_init / ENTRIES_PER_PAGE;
 	pr_info("ftrace: allocating %ld entries in %d pages\n",
-		num_to_init, cnt);
+		num_to_init, cnt + 1);
 
 	for (i = 0; i < cnt; i++) {
 		pg->next = (void *)get_zeroed_page(GFP_KERNEL);
@@ -738,6 +726,9 @@
 		    ((iter->flags & FTRACE_ITER_FAILURES) &&
 		     !(rec->flags & FTRACE_FL_FAILED)) ||
 
+		    ((iter->flags & FTRACE_ITER_FILTER) &&
+		     !(rec->flags & FTRACE_FL_FILTER)) ||
+
 		    ((iter->flags & FTRACE_ITER_NOTRACE) &&
 		     !(rec->flags & FTRACE_FL_NOTRACE))) {
 			rec = NULL;
@@ -757,13 +748,11 @@
 	void *p = NULL;
 	loff_t l = -1;
 
-	if (*pos != iter->pos) {
-		for (p = t_next(m, p, &l); p && l < *pos; p = t_next(m, p, &l))
-			;
-	} else {
-		l = *pos;
-		p = t_next(m, p, &l);
-	}
+	if (*pos > iter->pos)
+		*pos = iter->pos;
+
+	l = *pos;
+	p = t_next(m, p, &l);
 
 	return p;
 }
@@ -774,15 +763,21 @@
 
 static int t_show(struct seq_file *m, void *v)
 {
+	struct ftrace_iterator *iter = m->private;
 	struct dyn_ftrace *rec = v;
 	char str[KSYM_SYMBOL_LEN];
+	int ret = 0;
 
 	if (!rec)
 		return 0;
 
 	kallsyms_lookup(rec->ip, NULL, NULL, NULL, str);
 
-	seq_printf(m, "%s\n", str);
+	ret = seq_printf(m, "%s\n", str);
+	if (ret < 0) {
+		iter->pos--;
+		iter->idx--;
+	}
 
 	return 0;
 }
@@ -808,7 +803,7 @@
 		return -ENOMEM;
 
 	iter->pg = ftrace_pages_start;
-	iter->pos = -1;
+	iter->pos = 0;
 
 	ret = seq_open(file, &show_ftrace_seq_ops);
 	if (!ret) {
@@ -895,7 +890,7 @@
 
 	if (file->f_mode & FMODE_READ) {
 		iter->pg = ftrace_pages_start;
-		iter->pos = -1;
+		iter->pos = 0;
 		iter->flags = enable ? FTRACE_ITER_FILTER :
 			FTRACE_ITER_NOTRACE;
 
@@ -1186,7 +1181,7 @@
 
 	mutex_lock(&ftrace_sysctl_lock);
 	mutex_lock(&ftrace_start_lock);
-	if (iter->filtered && ftrace_start && ftrace_enabled)
+	if (ftrace_start && ftrace_enabled)
 		ftrace_run_update_code(FTRACE_ENABLE_CALLS);
 	mutex_unlock(&ftrace_start_lock);
 	mutex_unlock(&ftrace_sysctl_lock);
diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c
index cedf4e2..f780e95 100644
--- a/kernel/trace/ring_buffer.c
+++ b/kernel/trace/ring_buffer.c
@@ -16,14 +16,49 @@
 #include <linux/list.h>
 #include <linux/fs.h>
 
+#include "trace.h"
+
+/* Global flag to disable all recording to ring buffers */
+static int ring_buffers_off __read_mostly;
+
+/**
+ * tracing_on - enable all tracing buffers
+ *
+ * This function enables all tracing buffers that may have been
+ * disabled with tracing_off.
+ */
+void tracing_on(void)
+{
+	ring_buffers_off = 0;
+}
+
+/**
+ * tracing_off - turn off all tracing buffers
+ *
+ * This function stops all tracing buffers from recording data.
+ * It does not disable any overhead the tracers themselves may
+ * be causing. This function simply causes all recording to
+ * the ring buffers to fail.
+ */
+void tracing_off(void)
+{
+	ring_buffers_off = 1;
+}
+
 /* Up this if you want to test the TIME_EXTENTS and normalization */
 #define DEBUG_SHIFT 0
 
 /* FIXME!!! */
 u64 ring_buffer_time_stamp(int cpu)
 {
+	u64 time;
+
+	preempt_disable_notrace();
 	/* shift to debug/test normalization and TIME_EXTENTS */
-	return sched_clock() << DEBUG_SHIFT;
+	time = sched_clock() << DEBUG_SHIFT;
+	preempt_enable_notrace();
+
+	return time;
 }
 
 void ring_buffer_normalize_time_stamp(int cpu, u64 *ts)
@@ -503,6 +538,12 @@
 	LIST_HEAD(pages);
 	int i, cpu;
 
+	/*
+	 * Always succeed at resizing a non-existent buffer:
+	 */
+	if (!buffer)
+		return size;
+
 	size = DIV_ROUND_UP(size, BUF_PAGE_SIZE);
 	size *= BUF_PAGE_SIZE;
 	buffer_size = buffer->pages * BUF_PAGE_SIZE;
@@ -576,6 +617,7 @@
 		list_del_init(&page->list);
 		free_buffer_page(page);
 	}
+	mutex_unlock(&buffer->mutex);
 	return -ENOMEM;
 }
 
@@ -1022,8 +1064,23 @@
 	struct ring_buffer_event *event;
 	u64 ts, delta;
 	int commit = 0;
+	int nr_loops = 0;
 
  again:
+	/*
+	 * We allow for interrupts to reenter here and do a trace.
+	 * If one does, it will cause this original code to loop
+	 * back here. Even with heavy interrupts happening, this
+	 * should only happen a few times in a row. If this happens
+	 * 1000 times in a row, there must be either an interrupt
+	 * storm or we have something buggy.
+	 * Bail!
+	 */
+	if (unlikely(++nr_loops > 1000)) {
+		RB_WARN_ON(cpu_buffer, 1);
+		return NULL;
+	}
+
 	ts = ring_buffer_time_stamp(cpu_buffer->cpu);
 
 	/*
@@ -1045,7 +1102,7 @@
 
 		/* Did the write stamp get updated already? */
 		if (unlikely(ts < cpu_buffer->write_stamp))
-			goto again;
+			delta = 0;
 
 		if (test_time_stamp(delta)) {
 
@@ -1118,6 +1175,9 @@
 	struct ring_buffer_event *event;
 	int cpu, resched;
 
+	if (ring_buffers_off)
+		return NULL;
+
 	if (atomic_read(&buffer->record_disabled))
 		return NULL;
 
@@ -1234,6 +1294,9 @@
 	int ret = -EBUSY;
 	int cpu, resched;
 
+	if (ring_buffers_off)
+		return -EBUSY;
+
 	if (atomic_read(&buffer->record_disabled))
 		return -EBUSY;
 
@@ -1532,10 +1595,23 @@
 {
 	struct buffer_page *reader = NULL;
 	unsigned long flags;
+	int nr_loops = 0;
 
 	spin_lock_irqsave(&cpu_buffer->lock, flags);
 
  again:
+	/*
+	 * This should normally only loop twice. But because the
+	 * start of the reader inserts an empty page, it causes
+	 * a case where we will loop three times. There should be no
+	 * reason to loop four times (that I know of).
+	 */
+	if (unlikely(++nr_loops > 3)) {
+		RB_WARN_ON(cpu_buffer, 1);
+		reader = NULL;
+		goto out;
+	}
+
 	reader = cpu_buffer->reader_page;
 
 	/* If there's more to read, return this page */
@@ -1665,6 +1741,7 @@
 	struct ring_buffer_per_cpu *cpu_buffer;
 	struct ring_buffer_event *event;
 	struct buffer_page *reader;
+	int nr_loops = 0;
 
 	if (!cpu_isset(cpu, buffer->cpumask))
 		return NULL;
@@ -1672,6 +1749,19 @@
 	cpu_buffer = buffer->buffers[cpu];
 
  again:
+	/*
+	 * We repeat when a timestamp is encountered. It is possible
+	 * to get multiple timestamps from an interrupt entering just
+	 * as one timestamp is about to be written. The max times
+	 * that this can happen is the number of nested interrupts we
+	 * can have.  Nesting 10 deep of interrupts is clearly
+	 * an anomaly.
+	 */
+	if (unlikely(++nr_loops > 10)) {
+		RB_WARN_ON(cpu_buffer, 1);
+		return NULL;
+	}
+
 	reader = rb_get_reader_page(cpu_buffer);
 	if (!reader)
 		return NULL;
@@ -1722,6 +1812,7 @@
 	struct ring_buffer *buffer;
 	struct ring_buffer_per_cpu *cpu_buffer;
 	struct ring_buffer_event *event;
+	int nr_loops = 0;
 
 	if (ring_buffer_iter_empty(iter))
 		return NULL;
@@ -1730,6 +1821,19 @@
 	buffer = cpu_buffer->buffer;
 
  again:
+	/*
+	 * We repeat when a timestamp is encountered. It is possible
+	 * to get multiple timestamps from an interrupt entering just
+	 * as one timestamp is about to be written. The max times
+	 * that this can happen is the number of nested interrupts we
+	 * can have. Nesting 10 deep of interrupts is clearly
+	 * an anomaly.
+	 */
+	if (unlikely(++nr_loops > 10)) {
+		RB_WARN_ON(cpu_buffer, 1);
+		return NULL;
+	}
+
 	if (rb_per_cpu_empty(cpu_buffer))
 		return NULL;
 
@@ -2014,3 +2118,69 @@
 	return 0;
 }
 
+static ssize_t
+rb_simple_read(struct file *filp, char __user *ubuf,
+	       size_t cnt, loff_t *ppos)
+{
+	int *p = filp->private_data;
+	char buf[64];
+	int r;
+
+	/* !ring_buffers_off == tracing_on */
+	r = sprintf(buf, "%d\n", !*p);
+
+	return simple_read_from_buffer(ubuf, cnt, ppos, buf, r);
+}
+
+static ssize_t
+rb_simple_write(struct file *filp, const char __user *ubuf,
+		size_t cnt, loff_t *ppos)
+{
+	int *p = filp->private_data;
+	char buf[64];
+	long val;
+	int ret;
+
+	if (cnt >= sizeof(buf))
+		return -EINVAL;
+
+	if (copy_from_user(&buf, ubuf, cnt))
+		return -EFAULT;
+
+	buf[cnt] = 0;
+
+	ret = strict_strtoul(buf, 10, &val);
+	if (ret < 0)
+		return ret;
+
+	/* !ring_buffers_off == tracing_on */
+	*p = !val;
+
+	(*ppos)++;
+
+	return cnt;
+}
+
+static struct file_operations rb_simple_fops = {
+	.open		= tracing_open_generic,
+	.read		= rb_simple_read,
+	.write		= rb_simple_write,
+};
+
+
+static __init int rb_init_debugfs(void)
+{
+	struct dentry *d_tracer;
+	struct dentry *entry;
+
+	d_tracer = tracing_init_dentry();
+
+	entry = debugfs_create_file("tracing_on", 0644, d_tracer,
+				    &ring_buffers_off, &rb_simple_fops);
+	if (!entry)
+		pr_warning("Could not create debugfs 'tracing_on' entry\n");
+
+	return 0;
+}
+
+fs_initcall(rb_init_debugfs);
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 8a499e2..d86e325 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -705,6 +705,7 @@
 			       unsigned long flags,
 			       int skip, int pc)
 {
+#ifdef CONFIG_STACKTRACE
 	struct ring_buffer_event *event;
 	struct stack_entry *entry;
 	struct stack_trace trace;
@@ -730,6 +731,7 @@
 
 	save_stack_trace(&trace);
 	ring_buffer_unlock_commit(tr->buffer, event, irq_flags);
+#endif
 }
 
 void __trace_stack(struct trace_array *tr,
@@ -1086,17 +1088,20 @@
 	mutex_unlock(&trace_types_lock);
 }
 
-#define KRETPROBE_MSG "[unknown/kretprobe'd]"
-
 #ifdef CONFIG_KRETPROBES
-static inline int kretprobed(unsigned long addr)
+static inline const char *kretprobed(const char *name)
 {
-	return addr == (unsigned long)kretprobe_trampoline;
+	static const char tramp_name[] = "kretprobe_trampoline";
+	int size = sizeof(tramp_name);
+
+	if (strncmp(tramp_name, name, size) == 0)
+		return "[unknown/kretprobe'd]";
+	return name;
 }
 #else
-static inline int kretprobed(unsigned long addr)
+static inline const char *kretprobed(const char *name)
 {
-	return 0;
+	return name;
 }
 #endif /* CONFIG_KRETPROBES */
 
@@ -1105,10 +1110,13 @@
 {
 #ifdef CONFIG_KALLSYMS
 	char str[KSYM_SYMBOL_LEN];
+	const char *name;
 
 	kallsyms_lookup(address, NULL, NULL, NULL, str);
 
-	return trace_seq_printf(s, fmt, str);
+	name = kretprobed(str);
+
+	return trace_seq_printf(s, fmt, name);
 #endif
 	return 1;
 }
@@ -1119,9 +1127,12 @@
 {
 #ifdef CONFIG_KALLSYMS
 	char str[KSYM_SYMBOL_LEN];
+	const char *name;
 
 	sprint_symbol(str, address);
-	return trace_seq_printf(s, fmt, str);
+	name = kretprobed(str);
+
+	return trace_seq_printf(s, fmt, name);
 #endif
 	return 1;
 }
@@ -1375,10 +1386,7 @@
 
 		seq_print_ip_sym(s, field->ip, sym_flags);
 		trace_seq_puts(s, " (");
-		if (kretprobed(field->parent_ip))
-			trace_seq_puts(s, KRETPROBE_MSG);
-		else
-			seq_print_ip_sym(s, field->parent_ip, sym_flags);
+		seq_print_ip_sym(s, field->parent_ip, sym_flags);
 		trace_seq_puts(s, ")\n");
 		break;
 	}
@@ -1494,12 +1502,9 @@
 			ret = trace_seq_printf(s, " <-");
 			if (!ret)
 				return TRACE_TYPE_PARTIAL_LINE;
-			if (kretprobed(field->parent_ip))
-				ret = trace_seq_puts(s, KRETPROBE_MSG);
-			else
-				ret = seq_print_ip_sym(s,
-						       field->parent_ip,
-						       sym_flags);
+			ret = seq_print_ip_sym(s,
+					       field->parent_ip,
+					       sym_flags);
 			if (!ret)
 				return TRACE_TYPE_PARTIAL_LINE;
 		}
@@ -1750,7 +1755,7 @@
 		return TRACE_TYPE_HANDLED;
 
 	SEQ_PUT_FIELD_RET(s, entry->pid);
-	SEQ_PUT_FIELD_RET(s, iter->cpu);
+	SEQ_PUT_FIELD_RET(s, entry->cpu);
 	SEQ_PUT_FIELD_RET(s, iter->ts);
 
 	switch (entry->type) {
@@ -1931,6 +1936,7 @@
 			ring_buffer_read_finish(iter->buffer_iter[cpu]);
 	}
 	mutex_unlock(&trace_types_lock);
+	kfree(iter);
 
 	return ERR_PTR(-ENOMEM);
 }
@@ -2671,7 +2677,7 @@
 {
 	unsigned long val;
 	char buf[64];
-	int ret;
+	int ret, cpu;
 	struct trace_array *tr = filp->private_data;
 
 	if (cnt >= sizeof(buf))
@@ -2699,6 +2705,14 @@
 		goto out;
 	}
 
+	/* disable all cpu buffers */
+	for_each_tracing_cpu(cpu) {
+		if (global_trace.data[cpu])
+			atomic_inc(&global_trace.data[cpu]->disabled);
+		if (max_tr.data[cpu])
+			atomic_inc(&max_tr.data[cpu]->disabled);
+	}
+
 	if (val != global_trace.entries) {
 		ret = ring_buffer_resize(global_trace.buffer, val);
 		if (ret < 0) {
@@ -2730,6 +2744,13 @@
 	if (tracing_disabled)
 		cnt = -ENOMEM;
  out:
+	for_each_tracing_cpu(cpu) {
+		if (global_trace.data[cpu])
+			atomic_dec(&global_trace.data[cpu]->disabled);
+		if (max_tr.data[cpu])
+			atomic_dec(&max_tr.data[cpu]->disabled);
+	}
+
 	max_tr.entries = global_trace.entries;
 	mutex_unlock(&trace_types_lock);
 
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index f928f2a..d4dc69d 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -970,6 +970,51 @@
 	return ret;
 }
 
+#ifdef CONFIG_SMP
+struct work_for_cpu {
+	struct work_struct work;
+	long (*fn)(void *);
+	void *arg;
+	long ret;
+};
+
+static void do_work_for_cpu(struct work_struct *w)
+{
+	struct work_for_cpu *wfc = container_of(w, struct work_for_cpu, work);
+
+	wfc->ret = wfc->fn(wfc->arg);
+}
+
+/**
+ * work_on_cpu - run a function in user context on a particular cpu
+ * @cpu: the cpu to run on
+ * @fn: the function to run
+ * @arg: the function arg
+ *
+ * This will return -EINVAL in the cpu is not online, or the return value
+ * of @fn otherwise.
+ */
+long work_on_cpu(unsigned int cpu, long (*fn)(void *), void *arg)
+{
+	struct work_for_cpu wfc;
+
+	INIT_WORK(&wfc.work, do_work_for_cpu);
+	wfc.fn = fn;
+	wfc.arg = arg;
+	get_online_cpus();
+	if (unlikely(!cpu_online(cpu)))
+		wfc.ret = -EINVAL;
+	else {
+		schedule_work_on(cpu, &wfc.work);
+		flush_work(&wfc.work);
+	}
+	put_online_cpus();
+
+	return wfc.ret;
+}
+EXPORT_SYMBOL_GPL(work_on_cpu);
+#endif /* CONFIG_SMP */
+
 void __init init_workqueues(void)
 {
 	cpu_populated_map = cpu_online_map;
diff --git a/lib/cpumask.c b/lib/cpumask.c
index 5f97dc2..8d03f22 100644
--- a/lib/cpumask.c
+++ b/lib/cpumask.c
@@ -2,6 +2,7 @@
 #include <linux/bitops.h>
 #include <linux/cpumask.h>
 #include <linux/module.h>
+#include <linux/bootmem.h>
 
 int __first_cpu(const cpumask_t *srcp)
 {
@@ -35,3 +36,81 @@
 	return cpu;
 }
 EXPORT_SYMBOL(__any_online_cpu);
+
+/**
+ * cpumask_next_and - get the next cpu in *src1p & *src2p
+ * @n: the cpu prior to the place to search (ie. return will be > @n)
+ * @src1p: the first cpumask pointer
+ * @src2p: the second cpumask pointer
+ *
+ * Returns >= nr_cpu_ids if no further cpus set in both.
+ */
+int cpumask_next_and(int n, const struct cpumask *src1p,
+		     const struct cpumask *src2p)
+{
+	while ((n = cpumask_next(n, src1p)) < nr_cpu_ids)
+		if (cpumask_test_cpu(n, src2p))
+			break;
+	return n;
+}
+EXPORT_SYMBOL(cpumask_next_and);
+
+/**
+ * cpumask_any_but - return a "random" in a cpumask, but not this one.
+ * @mask: the cpumask to search
+ * @cpu: the cpu to ignore.
+ *
+ * Often used to find any cpu but smp_processor_id() in a mask.
+ * Returns >= nr_cpu_ids if no cpus set.
+ */
+int cpumask_any_but(const struct cpumask *mask, unsigned int cpu)
+{
+	unsigned int i;
+
+	cpumask_check(cpu);
+	for_each_cpu(i, mask)
+		if (i != cpu)
+			break;
+	return i;
+}
+
+/* These are not inline because of header tangles. */
+#ifdef CONFIG_CPUMASK_OFFSTACK
+bool alloc_cpumask_var(cpumask_var_t *mask, gfp_t flags)
+{
+	if (likely(slab_is_available()))
+		*mask = kmalloc(cpumask_size(), flags);
+	else {
+#ifdef CONFIG_DEBUG_PER_CPU_MAPS
+		printk(KERN_ERR
+			"=> alloc_cpumask_var: kmalloc not available!\n");
+		dump_stack();
+#endif
+		*mask = NULL;
+	}
+#ifdef CONFIG_DEBUG_PER_CPU_MAPS
+	if (!*mask) {
+		printk(KERN_ERR "=> alloc_cpumask_var: failed!\n");
+		dump_stack();
+	}
+#endif
+	return *mask != NULL;
+}
+EXPORT_SYMBOL(alloc_cpumask_var);
+
+void __init alloc_bootmem_cpumask_var(cpumask_var_t *mask)
+{
+	*mask = alloc_bootmem(cpumask_size());
+}
+
+void free_cpumask_var(cpumask_var_t mask)
+{
+	kfree(mask);
+}
+EXPORT_SYMBOL(free_cpumask_var);
+
+void __init free_bootmem_cpumask_var(cpumask_var_t mask)
+{
+	free_bootmem((unsigned long)mask, cpumask_size());
+}
+#endif
diff --git a/lib/scatterlist.c b/lib/scatterlist.c
index 8d2688f..b7b449d 100644
--- a/lib/scatterlist.c
+++ b/lib/scatterlist.c
@@ -395,7 +395,7 @@
 			WARN_ON(!irqs_disabled());
 			kunmap_atomic(miter->addr, KM_BIO_SRC_IRQ);
 		} else
-			kunmap(miter->addr);
+			kunmap(miter->page);
 
 		miter->page = NULL;
 		miter->addr = NULL;
diff --git a/lib/swiotlb.c b/lib/swiotlb.c
index 78330c3..5f6c629 100644
--- a/lib/swiotlb.c
+++ b/lib/swiotlb.c
@@ -467,9 +467,13 @@
 	dma_addr_t dev_addr;
 	void *ret;
 	int order = get_order(size);
+	u64 dma_mask = DMA_32BIT_MASK;
+
+	if (hwdev && hwdev->coherent_dma_mask)
+		dma_mask = hwdev->coherent_dma_mask;
 
 	ret = (void *)__get_free_pages(flags, order);
-	if (ret && address_needs_mapping(hwdev, virt_to_bus(ret), size)) {
+	if (ret && !is_buffer_dma_capable(dma_mask, virt_to_bus(ret), size)) {
 		/*
 		 * The allocated memory isn't reachable by the device.
 		 * Fall back on swiotlb_map_single().
@@ -493,9 +497,9 @@
 	dev_addr = virt_to_bus(ret);
 
 	/* Confirm address can be DMA'd by device */
-	if (address_needs_mapping(hwdev, dev_addr, size)) {
+	if (!is_buffer_dma_capable(dma_mask, dev_addr, size)) {
 		printk("hwdev DMA mask = 0x%016Lx, dev_addr = 0x%016Lx\n",
-		       (unsigned long long)*hwdev->dma_mask,
+		       (unsigned long long)dma_mask,
 		       (unsigned long long)dev_addr);
 
 		/* DMA_TO_DEVICE to avoid memcpy in unmap_single */
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 421aee9..6058b53 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -354,11 +354,26 @@
 	return 0;
 }
 
+static void clear_gigantic_page(struct page *page,
+			unsigned long addr, unsigned long sz)
+{
+	int i;
+	struct page *p = page;
+
+	might_sleep();
+	for (i = 0; i < sz/PAGE_SIZE; i++, p = mem_map_next(p, page, i)) {
+		cond_resched();
+		clear_user_highpage(p, addr + i * PAGE_SIZE);
+	}
+}
 static void clear_huge_page(struct page *page,
 			unsigned long addr, unsigned long sz)
 {
 	int i;
 
+	if (unlikely(sz > MAX_ORDER_NR_PAGES))
+		return clear_gigantic_page(page, addr, sz);
+
 	might_sleep();
 	for (i = 0; i < sz/PAGE_SIZE; i++) {
 		cond_resched();
@@ -366,12 +381,32 @@
 	}
 }
 
+static void copy_gigantic_page(struct page *dst, struct page *src,
+			   unsigned long addr, struct vm_area_struct *vma)
+{
+	int i;
+	struct hstate *h = hstate_vma(vma);
+	struct page *dst_base = dst;
+	struct page *src_base = src;
+	might_sleep();
+	for (i = 0; i < pages_per_huge_page(h); ) {
+		cond_resched();
+		copy_user_highpage(dst, src, addr + i*PAGE_SIZE, vma);
+
+		i++;
+		dst = mem_map_next(dst, dst_base, i);
+		src = mem_map_next(src, src_base, i);
+	}
+}
 static void copy_huge_page(struct page *dst, struct page *src,
 			   unsigned long addr, struct vm_area_struct *vma)
 {
 	int i;
 	struct hstate *h = hstate_vma(vma);
 
+	if (unlikely(pages_per_huge_page(h) > MAX_ORDER_NR_PAGES))
+		return copy_gigantic_page(dst, src, addr, vma);
+
 	might_sleep();
 	for (i = 0; i < pages_per_huge_page(h); i++) {
 		cond_resched();
@@ -456,6 +491,8 @@
 {
 	int i;
 
+	VM_BUG_ON(h->order >= MAX_ORDER);
+
 	h->nr_huge_pages--;
 	h->nr_huge_pages_node[page_to_nid(page)]--;
 	for (i = 0; i < pages_per_huge_page(h); i++) {
@@ -970,6 +1007,14 @@
 	return 1;
 }
 
+static void prep_compound_huge_page(struct page *page, int order)
+{
+	if (unlikely(order > (MAX_ORDER - 1)))
+		prep_compound_gigantic_page(page, order);
+	else
+		prep_compound_page(page, order);
+}
+
 /* Put bootmem huge pages into the standard lists after mem_map is up */
 static void __init gather_bootmem_prealloc(void)
 {
@@ -980,7 +1025,7 @@
 		struct hstate *h = m->hstate;
 		__ClearPageReserved(page);
 		WARN_ON(page_count(page) != 1);
-		prep_compound_page(page, h->order);
+		prep_compound_huge_page(page, h->order);
 		prep_new_huge_page(h, page, page_to_nid(page));
 	}
 }
@@ -1751,6 +1796,7 @@
 static int unmap_ref_private(struct mm_struct *mm, struct vm_area_struct *vma,
 				struct page *page, unsigned long address)
 {
+	struct hstate *h = hstate_vma(vma);
 	struct vm_area_struct *iter_vma;
 	struct address_space *mapping;
 	struct prio_tree_iter iter;
@@ -1760,7 +1806,7 @@
 	 * vm_pgoff is in PAGE_SIZE units, hence the different calculation
 	 * from page cache lookup which is in HPAGE_SIZE units.
 	 */
-	address = address & huge_page_mask(hstate_vma(vma));
+	address = address & huge_page_mask(h);
 	pgoff = ((address - vma->vm_start) >> PAGE_SHIFT)
 		+ (vma->vm_pgoff >> PAGE_SHIFT);
 	mapping = (struct address_space *)page_private(page);
@@ -1779,7 +1825,7 @@
 		 */
 		if (!is_vma_resv_set(iter_vma, HPAGE_RESV_OWNER))
 			unmap_hugepage_range(iter_vma,
-				address, address + HPAGE_SIZE,
+				address, address + huge_page_size(h),
 				page);
 	}
 
@@ -2130,7 +2176,7 @@
 			if (zeropage_ok)
 				pages[i] = ZERO_PAGE(0);
 			else
-				pages[i] = page + pfn_offset;
+				pages[i] = mem_map_offset(page, pfn_offset);
 			get_page(pages[i]);
 		}
 
diff --git a/mm/internal.h b/mm/internal.h
index e4e728b..13333bc 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -17,6 +17,7 @@
 		unsigned long floor, unsigned long ceiling);
 
 extern void prep_compound_page(struct page *page, unsigned long order);
+extern void prep_compound_gigantic_page(struct page *page, unsigned long order);
 
 static inline void set_page_count(struct page *page, int v)
 {
@@ -176,6 +177,34 @@
 #endif /* CONFIG_UNEVICTABLE_LRU */
 
 /*
+ * Return the mem_map entry representing the 'offset' subpage within
+ * the maximally aligned gigantic page 'base'.  Handle any discontiguity
+ * in the mem_map at MAX_ORDER_NR_PAGES boundaries.
+ */
+static inline struct page *mem_map_offset(struct page *base, int offset)
+{
+	if (unlikely(offset >= MAX_ORDER_NR_PAGES))
+		return pfn_to_page(page_to_pfn(base) + offset);
+	return base + offset;
+}
+
+/*
+ * Iterator over all subpages withing the maximally aligned gigantic
+ * page 'base'.  Handle any discontiguity in the mem_map.
+ */
+static inline struct page *mem_map_next(struct page *iter,
+						struct page *base, int offset)
+{
+	if (unlikely((offset & (MAX_ORDER_NR_PAGES - 1)) == 0)) {
+		unsigned long pfn = page_to_pfn(base) + offset;
+		if (!pfn_valid(pfn))
+			return NULL;
+		return pfn_to_page(pfn);
+	}
+	return iter + 1;
+}
+
+/*
  * FLATMEM and DISCONTIGMEM configurations use alloc_bootmem_node,
  * so all functions starting at paging_init should be marked __init
  * in those cases. SPARSEMEM, however, allows for memory hotplug,
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index 6837a10..b5b2b15 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -22,7 +22,6 @@
 #include <linux/highmem.h>
 #include <linux/vmalloc.h>
 #include <linux/ioport.h>
-#include <linux/cpuset.h>
 #include <linux/delay.h>
 #include <linux/migrate.h>
 #include <linux/page-isolation.h>
@@ -498,8 +497,6 @@
 	/* we online node here. we can't roll back from here. */
 	node_set_online(nid);
 
-	cpuset_track_online_nodes();
-
 	if (new_pgdat) {
 		ret = register_one_node(nid);
 		/*
diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index 36f4257..e9493b1 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -489,12 +489,6 @@
 	int err;
 	struct vm_area_struct *first, *vma, *prev;
 
-	if (flags & (MPOL_MF_MOVE | MPOL_MF_MOVE_ALL)) {
-
-		err = migrate_prep();
-		if (err)
-			return ERR_PTR(err);
-	}
 
 	first = find_vma(mm, start);
 	if (!first)
@@ -809,9 +803,13 @@
 	const nodemask_t *from_nodes, const nodemask_t *to_nodes, int flags)
 {
 	int busy = 0;
-	int err = 0;
+	int err;
 	nodemask_t tmp;
 
+	err = migrate_prep();
+	if (err)
+		return err;
+
 	down_read(&mm->mmap_sem);
 
 	err = migrate_vmas(mm, from_nodes, to_nodes, flags);
@@ -974,6 +972,12 @@
 		 start, start + len, mode, mode_flags,
 		 nmask ? nodes_addr(*nmask)[0] : -1);
 
+	if (flags & (MPOL_MF_MOVE | MPOL_MF_MOVE_ALL)) {
+
+		err = migrate_prep();
+		if (err)
+			return err;
+	}
 	down_write(&mm->mmap_sem);
 	vma = check_range(mm, start, end, nmask,
 			  flags | MPOL_MF_INVERT, &pagelist);
diff --git a/mm/migrate.c b/mm/migrate.c
index 6602941..1e0d6b2 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -522,15 +522,12 @@
 	remove_migration_ptes(page, page);
 
 	rc = mapping->a_ops->writepage(page, &wbc);
-	if (rc < 0)
-		/* I/O Error writing */
-		return -EIO;
 
 	if (rc != AOP_WRITEPAGE_ACTIVATE)
 		/* unlocked. Relock */
 		lock_page(page);
 
-	return -EAGAIN;
+	return (rc < 0) ? -EIO : -EAGAIN;
 }
 
 /*
@@ -841,12 +838,12 @@
 	struct page_to_node *pp;
 	LIST_HEAD(pagelist);
 
+	migrate_prep();
 	down_read(&mm->mmap_sem);
 
 	/*
 	 * Build a list of pages to migrate
 	 */
-	migrate_prep();
 	for (pp = pm; pp->node != MAX_NUMNODES; pp++) {
 		struct vm_area_struct *vma;
 		struct page *page;
diff --git a/mm/mlock.c b/mm/mlock.c
index 008ea70..1ada366 100644
--- a/mm/mlock.c
+++ b/mm/mlock.c
@@ -66,14 +66,10 @@
 		putback_lru_page(page);
 	} else {
 		/*
-		 * Page not on the LRU yet.  Flush all pagevecs and retry.
+		 * We lost the race. the page already moved to evictable list.
 		 */
-		lru_add_drain_all();
-		if (!isolate_lru_page(page))
-			putback_lru_page(page);
-		else if (PageUnevictable(page))
+		if (PageUnevictable(page))
 			count_vm_event(UNEVICTABLE_PGSTRANDED);
-
 	}
 }
 
@@ -166,7 +162,7 @@
 	unsigned long addr = start;
 	struct page *pages[16]; /* 16 gives a reasonable batch */
 	int nr_pages = (end - start) / PAGE_SIZE;
-	int ret;
+	int ret = 0;
 	int gup_flags = 0;
 
 	VM_BUG_ON(start & ~PAGE_MASK);
@@ -187,8 +183,6 @@
 	if (vma->vm_flags & VM_WRITE)
 		gup_flags |= GUP_FLAGS_WRITE;
 
-	lru_add_drain_all();	/* push cached pages to LRU */
-
 	while (nr_pages > 0) {
 		int i;
 
@@ -251,8 +245,6 @@
 		ret = 0;
 	}
 
-	lru_add_drain_all();	/* to update stats */
-
 	return ret;	/* count entire vma as locked_vm */
 }
 
@@ -546,6 +538,8 @@
 	if (!can_do_mlock())
 		return -EPERM;
 
+	lru_add_drain_all();	/* flush pagevec */
+
 	down_write(&current->mm->mmap_sem);
 	len = PAGE_ALIGN(len + (start & ~PAGE_MASK));
 	start &= PAGE_MASK;
@@ -612,6 +606,8 @@
 	if (!can_do_mlock())
 		goto out;
 
+	lru_add_drain_all();	/* flush pagevec */
+
 	down_write(&current->mm->mmap_sem);
 
 	lock_limit = current->signal->rlim[RLIMIT_MEMLOCK].rlim_cur;
diff --git a/mm/mmap.c b/mm/mmap.c
index de14ac2..d4855a68 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -1704,7 +1704,7 @@
 	vma = find_vma_prev(mm, addr, &prev);
 	if (vma && (vma->vm_start <= addr))
 		return vma;
-	if (expand_stack(prev, addr))
+	if (!prev || expand_stack(prev, addr))
 		return NULL;
 	if (prev->vm_flags & VM_LOCKED) {
 		if (mlock_vma_pages_range(prev, addr, prev->vm_end) < 0)
diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index 64e5b4b..a0a0190 100644
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -38,7 +38,6 @@
  * badness - calculate a numeric value for how bad this task has been
  * @p: task struct of which task we should calculate
  * @uptime: current uptime in seconds
- * @mem: target memory controller
  *
  * The formula used is relatively simple and documented inline in the
  * function. The main rationale is that we want to select a good task
@@ -295,6 +294,8 @@
 			continue;
 		if (mem && !task_in_mem_cgroup(p, mem))
 			continue;
+		if (!thread_group_leader(p))
+			continue;
 
 		task_lock(p);
 		printk(KERN_INFO "[%5d] %5d %5d %8lu %8lu %3d     %3d %s\n",
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index d0a240f..d8ac014 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -263,34 +263,48 @@
 {
 	int i;
 	int nr_pages = 1 << order;
-	struct page *p = page + 1;
 
 	set_compound_page_dtor(page, free_compound_page);
 	set_compound_order(page, order);
 	__SetPageHead(page);
-	for (i = 1; i < nr_pages; i++, p++) {
-		if (unlikely((i & (MAX_ORDER_NR_PAGES - 1)) == 0))
-			p = pfn_to_page(page_to_pfn(page) + i);
+	for (i = 1; i < nr_pages; i++) {
+		struct page *p = page + i;
+
 		__SetPageTail(p);
 		p->first_page = page;
 	}
 }
 
-static void destroy_compound_page(struct page *page, unsigned long order)
+#ifdef CONFIG_HUGETLBFS
+void prep_compound_gigantic_page(struct page *page, unsigned long order)
 {
 	int i;
 	int nr_pages = 1 << order;
 	struct page *p = page + 1;
 
+	set_compound_page_dtor(page, free_compound_page);
+	set_compound_order(page, order);
+	__SetPageHead(page);
+	for (i = 1; i < nr_pages; i++, p = mem_map_next(p, page, i)) {
+		__SetPageTail(p);
+		p->first_page = page;
+	}
+}
+#endif
+
+static void destroy_compound_page(struct page *page, unsigned long order)
+{
+	int i;
+	int nr_pages = 1 << order;
+
 	if (unlikely(compound_order(page) != order))
 		bad_page(page);
 
 	if (unlikely(!PageHead(page)))
 			bad_page(page);
 	__ClearPageHead(page);
-	for (i = 1; i < nr_pages; i++, p++) {
-		if (unlikely((i & (MAX_ORDER_NR_PAGES - 1)) == 0))
-			p = pfn_to_page(page_to_pfn(page) + i);
+	for (i = 1; i < nr_pages; i++) {
+		struct page *p = page + i;
 
 		if (unlikely(!PageTail(p) |
 				(p->first_page != page)))
@@ -1547,6 +1561,10 @@
 
 	/* We now go into synchronous reclaim */
 	cpuset_memory_pressure_bump();
+	/*
+	 * The task's cpuset might have expanded its set of allowable nodes
+	 */
+	cpuset_update_task_memory_state();
 	p->flags |= PF_MEMALLOC;
 	reclaim_state.reclaimed_slab = 0;
 	p->reclaim_state = &reclaim_state;
diff --git a/mm/page_cgroup.c b/mm/page_cgroup.c
index f59d797..1223d92 100644
--- a/mm/page_cgroup.c
+++ b/mm/page_cgroup.c
@@ -165,7 +165,7 @@
 	unsigned long start, end, pfn;
 	int fail = 0;
 
-	start = start_pfn & (PAGES_PER_SECTION - 1);
+	start = start_pfn & ~(PAGES_PER_SECTION - 1);
 	end = ALIGN(start_pfn + nr_pages, PAGES_PER_SECTION);
 
 	for (pfn = start; !fail && pfn < end; pfn += PAGES_PER_SECTION) {
@@ -188,7 +188,7 @@
 {
 	unsigned long start, end, pfn;
 
-	start = start_pfn & (PAGES_PER_SECTION - 1);
+	start = start_pfn & ~(PAGES_PER_SECTION - 1);
 	end = ALIGN(start_pfn + nr_pages, PAGES_PER_SECTION);
 
 	for (pfn = start; pfn < end; pfn += PAGES_PER_SECTION)
diff --git a/mm/page_isolation.c b/mm/page_isolation.c
index b70a7fe..5e0ffd9 100644
--- a/mm/page_isolation.c
+++ b/mm/page_isolation.c
@@ -130,10 +130,11 @@
 		if (page && get_pageblock_migratetype(page) != MIGRATE_ISOLATE)
 			break;
 	}
-	if (pfn < end_pfn)
+	page = __first_valid_page(start_pfn, end_pfn - start_pfn);
+	if ((pfn < end_pfn) || !page)
 		return -EBUSY;
 	/* Check all pages are free or Marked as ISOLATED */
-	zone = page_zone(pfn_to_page(pfn));
+	zone = page_zone(page);
 	spin_lock_irqsave(&zone->lock, flags);
 	ret = __test_page_isolated_in_pageblock(start_pfn, end_pfn);
 	spin_unlock_irqrestore(&zone->lock, flags);
diff --git a/mm/sparse-vmemmap.c b/mm/sparse-vmemmap.c
index a91b5f8..a13ea64 100644
--- a/mm/sparse-vmemmap.c
+++ b/mm/sparse-vmemmap.c
@@ -64,7 +64,7 @@
 	unsigned long pfn = pte_pfn(*pte);
 	int actual_node = early_pfn_to_nid(pfn);
 
-	if (actual_node != node)
+	if (node_distance(actual_node, node) > LOCAL_DISTANCE)
 		printk(KERN_WARNING "[%lx-%lx] potential offnode "
 			"page_structs\n", start, end - 1);
 }
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index f1cc03b..30f826d 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -178,7 +178,7 @@
 static inline int is_vmalloc_or_module_addr(const void *x)
 {
 	/*
-	 * x86-64 and sparc64 put modules in a special place,
+	 * ARM, x86-64 and sparc64 put modules in a special place,
 	 * and fall back on vmalloc() if that fails. Others
 	 * just put it in the vmalloc space.
 	 */
@@ -324,14 +324,14 @@
 
 	BUG_ON(size & ~PAGE_MASK);
 
-	addr = ALIGN(vstart, align);
-
 	va = kmalloc_node(sizeof(struct vmap_area),
 			gfp_mask & GFP_RECLAIM_MASK, node);
 	if (unlikely(!va))
 		return ERR_PTR(-ENOMEM);
 
 retry:
+	addr = ALIGN(vstart, align);
+
 	spin_lock(&vmap_area_lock);
 	/* XXX: could have a last_hole cache */
 	n = vmap_area_root.rb_node;
@@ -362,7 +362,7 @@
 				goto found;
 		}
 
-		while (addr + size >= first->va_start && addr + size <= vend) {
+		while (addr + size > first->va_start && addr + size <= vend) {
 			addr = ALIGN(first->va_end + PAGE_SIZE, align);
 
 			n = rb_next(&first->rb_node);
@@ -522,13 +522,24 @@
 }
 
 /*
+ * Kick off a purge of the outstanding lazy areas. Don't bother if somebody
+ * is already purging.
+ */
+static void try_purge_vmap_area_lazy(void)
+{
+	unsigned long start = ULONG_MAX, end = 0;
+
+	__purge_vmap_area_lazy(&start, &end, 0, 0);
+}
+
+/*
  * Kick off a purge of the outstanding lazy areas.
  */
 static void purge_vmap_area_lazy(void)
 {
 	unsigned long start = ULONG_MAX, end = 0;
 
-	__purge_vmap_area_lazy(&start, &end, 0, 0);
+	__purge_vmap_area_lazy(&start, &end, 1, 0);
 }
 
 /*
@@ -539,7 +550,7 @@
 	va->flags |= VM_LAZY_FREE;
 	atomic_add((va->va_end - va->va_start) >> PAGE_SHIFT, &vmap_lazy_nr);
 	if (unlikely(atomic_read(&vmap_lazy_nr) > lazy_max_pages()))
-		purge_vmap_area_lazy();
+		try_purge_vmap_area_lazy();
 }
 
 static struct vmap_area *find_vmap_area(unsigned long addr)
@@ -592,6 +603,8 @@
 
 #define VMAP_BLOCK_SIZE		(VMAP_BBMAP_BITS * PAGE_SIZE)
 
+static bool vmap_initialized __read_mostly = false;
+
 struct vmap_block_queue {
 	spinlock_t lock;
 	struct list_head free;
@@ -828,6 +841,9 @@
 	int cpu;
 	int flush = 0;
 
+	if (unlikely(!vmap_initialized))
+		return;
+
 	for_each_possible_cpu(cpu) {
 		struct vmap_block_queue *vbq = &per_cpu(vmap_block_queue, cpu);
 		struct vmap_block *vb;
@@ -942,6 +958,8 @@
 		INIT_LIST_HEAD(&vbq->dirty);
 		vbq->nr_dirty = 0;
 	}
+
+	vmap_initialized = true;
 }
 
 void unmap_kernel_range(unsigned long addr, unsigned long size)
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 3b58602..7ea1440 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -623,6 +623,8 @@
 		 * Try to allocate it some swap space here.
 		 */
 		if (PageAnon(page) && !PageSwapCache(page)) {
+			if (!(sc->gfp_mask & __GFP_IO))
+				goto keep_locked;
 			switch (try_to_munlock(page)) {
 			case SWAP_FAIL:		/* shouldn't happen */
 			case SWAP_AGAIN:
@@ -634,6 +636,7 @@
 			}
 			if (!add_to_swap(page, GFP_ATOMIC))
 				goto activate_locked;
+			may_enter_fs = 1;
 		}
 #endif /* CONFIG_SWAP */
 
@@ -1386,9 +1389,9 @@
 	file_prio = 200 - sc->swappiness;
 
 	/*
-	 *                  anon       recent_rotated[0]
-	 * %anon = 100 * ----------- / ----------------- * IO cost
-	 *               anon + file      rotate_sum
+	 * The amount of pressure on anon vs file pages is inversely
+	 * proportional to the fraction of recently scanned pages on
+	 * each list that were recently referenced and in active use.
 	 */
 	ap = (anon_prio + 1) * (zone->recent_scanned[0] + 1);
 	ap /= zone->recent_rotated[0] + 1;
@@ -2368,39 +2371,6 @@
 	return 1;
 }
 
-static void show_page_path(struct page *page)
-{
-	char buf[256];
-	if (page_is_file_cache(page)) {
-		struct address_space *mapping = page->mapping;
-		struct dentry *dentry;
-		pgoff_t pgoff = page->index << (PAGE_CACHE_SHIFT - PAGE_SHIFT);
-
-		spin_lock(&mapping->i_mmap_lock);
-		dentry = d_find_alias(mapping->host);
-		printk(KERN_INFO "rescued: %s %lu\n",
-		       dentry_path(dentry, buf, 256), pgoff);
-		spin_unlock(&mapping->i_mmap_lock);
-	} else {
-#if defined(CONFIG_MM_OWNER) && defined(CONFIG_MMU)
-		struct anon_vma *anon_vma;
-		struct vm_area_struct *vma;
-
-		anon_vma = page_lock_anon_vma(page);
-		if (!anon_vma)
-			return;
-
-		list_for_each_entry(vma, &anon_vma->head, anon_vma_node) {
-			printk(KERN_INFO "rescued: anon %s\n",
-			       vma->vm_mm->owner->comm);
-			break;
-		}
-		page_unlock_anon_vma(anon_vma);
-#endif
-	}
-}
-
-
 /**
  * check_move_unevictable_page - check page for evictability and move to appropriate zone lru list
  * @page: page to check evictability and move to appropriate lru list
@@ -2421,8 +2391,6 @@
 	if (page_evictable(page, NULL)) {
 		enum lru_list l = LRU_INACTIVE_ANON + page_is_file_cache(page);
 
-		show_page_path(page);
-
 		__dec_zone_state(zone, NR_UNEVICTABLE);
 		list_move(&page->lru, &zone->lru[l].list);
 		__inc_zone_state(zone, NR_INACTIVE_ANON + l);
diff --git a/net/8021q/vlan_core.c b/net/8021q/vlan_core.c
index 916061f..68ced4b 100644
--- a/net/8021q/vlan_core.c
+++ b/net/8021q/vlan_core.c
@@ -3,11 +3,20 @@
 #include <linux/if_vlan.h>
 #include "vlan.h"
 
+struct vlan_hwaccel_cb {
+	struct net_device	*dev;
+};
+
+static inline struct vlan_hwaccel_cb *vlan_hwaccel_cb(struct sk_buff *skb)
+{
+	return (struct vlan_hwaccel_cb *)skb->cb;
+}
+
 /* VLAN rx hw acceleration helper.  This acts like netif_{rx,receive_skb}(). */
 int __vlan_hwaccel_rx(struct sk_buff *skb, struct vlan_group *grp,
 		      u16 vlan_tci, int polling)
 {
-	struct net_device_stats *stats;
+	struct vlan_hwaccel_cb *cb = vlan_hwaccel_cb(skb);
 
 	if (skb_bond_should_drop(skb)) {
 		dev_kfree_skb_any(skb);
@@ -15,23 +24,35 @@
 	}
 
 	skb->vlan_tci = vlan_tci;
+	cb->dev = vlan_group_get_device(grp, vlan_tci & VLAN_VID_MASK);
+
+	return (polling ? netif_receive_skb(skb) : netif_rx(skb));
+}
+EXPORT_SYMBOL(__vlan_hwaccel_rx);
+
+int vlan_hwaccel_do_receive(struct sk_buff *skb)
+{
+	struct vlan_hwaccel_cb *cb = vlan_hwaccel_cb(skb);
+	struct net_device *dev = cb->dev;
+	struct net_device_stats *stats;
+
 	netif_nit_deliver(skb);
 
-	skb->dev = vlan_group_get_device(grp, vlan_tci & VLAN_VID_MASK);
-	if (skb->dev == NULL) {
-		dev_kfree_skb_any(skb);
-		/* Not NET_RX_DROP, this is not being dropped
-		 * due to congestion. */
-		return NET_RX_SUCCESS;
+	if (dev == NULL) {
+		kfree_skb(skb);
+		return -1;
 	}
-	skb->dev->last_rx = jiffies;
+
+	skb->dev = dev;
+	skb->priority = vlan_get_ingress_priority(dev, skb->vlan_tci);
 	skb->vlan_tci = 0;
 
-	stats = &skb->dev->stats;
+	dev->last_rx = jiffies;
+
+	stats = &dev->stats;
 	stats->rx_packets++;
 	stats->rx_bytes += skb->len;
 
-	skb->priority = vlan_get_ingress_priority(skb->dev, vlan_tci);
 	switch (skb->pkt_type) {
 	case PACKET_BROADCAST:
 		break;
@@ -43,13 +64,12 @@
 		 * This allows the VLAN to have a different MAC than the
 		 * underlying device, and still route correctly. */
 		if (!compare_ether_addr(eth_hdr(skb)->h_dest,
-					skb->dev->dev_addr))
+					dev->dev_addr))
 			skb->pkt_type = PACKET_HOST;
 		break;
 	};
-	return (polling ? netif_receive_skb(skb) : netif_rx(skb));
+	return 0;
 }
-EXPORT_SYMBOL(__vlan_hwaccel_rx);
 
 struct net_device *vlan_dev_real_dev(const struct net_device *dev)
 {
diff --git a/net/8021q/vlanproc.c b/net/8021q/vlanproc.c
index 0feefa4..3628e0a 100644
--- a/net/8021q/vlanproc.c
+++ b/net/8021q/vlanproc.c
@@ -314,7 +314,7 @@
 		   dev_info->ingress_priority_map[6],
 		   dev_info->ingress_priority_map[7]);
 
-	seq_printf(seq, "EGRESSS priority Mappings: ");
+	seq_printf(seq, " EGRESS priority mappings: ");
 	for (i = 0; i < 16; i++) {
 		const struct vlan_priority_tci_mapping *mp
 			= dev_info->egress_priority_map[i];
diff --git a/net/9p/Kconfig b/net/9p/Kconfig
index c42c0c4..0663f99 100644
--- a/net/9p/Kconfig
+++ b/net/9p/Kconfig
@@ -13,22 +13,24 @@
 
 	  If unsure, say N.
 
+if NET_9P
+
 config NET_9P_VIRTIO
-	depends on NET_9P && EXPERIMENTAL && VIRTIO
+	depends on EXPERIMENTAL && VIRTIO
 	tristate "9P Virtio Transport (Experimental)"
 	help
 	  This builds support for a transports between
 	  guest partitions and a host partition.
 
 config NET_9P_RDMA
-	depends on NET_9P && INFINIBAND && EXPERIMENTAL
+	depends on INET && INFINIBAND && EXPERIMENTAL
 	tristate "9P RDMA Transport (Experimental)"
 	help
-	  This builds support for a RDMA transport.
+	  This builds support for an RDMA transport.
 
 config NET_9P_DEBUG
 	bool "Debug information"
-	depends on NET_9P
 	help
 	  Say Y if you want the 9P subsystem to log debug information.
 
+endif
diff --git a/net/9p/client.c b/net/9p/client.c
index 67717f6..4b52945 100644
--- a/net/9p/client.c
+++ b/net/9p/client.c
@@ -189,6 +189,9 @@
 			printk(KERN_ERR "Couldn't grow tag array\n");
 			kfree(req->tc);
 			kfree(req->rc);
+			kfree(req->wq);
+			req->tc = req->rc = NULL;
+			req->wq = NULL;
 			return ERR_PTR(-ENOMEM);
 		}
 		req->tc->sdata = (char *) req->tc + sizeof(struct p9_fcall);
@@ -311,12 +314,6 @@
 	r->status = REQ_STATUS_IDLE;
 	if (tag != P9_NOTAG && p9_idpool_check(tag, c->tagpool))
 		p9_idpool_put(tag, c->tagpool);
-
-	/* if this was a flush request we have to free response fcall */
-	if (r->rc->id == P9_RFLUSH) {
-		kfree(r->tc);
-		kfree(r->rc);
-	}
 }
 
 /**
@@ -611,19 +608,21 @@
 
 static struct p9_fid *p9_fid_create(struct p9_client *clnt)
 {
-	int err;
+	int ret;
 	struct p9_fid *fid;
+	unsigned long flags;
 
 	P9_DPRINTK(P9_DEBUG_FID, "clnt %p\n", clnt);
 	fid = kmalloc(sizeof(struct p9_fid), GFP_KERNEL);
 	if (!fid)
 		return ERR_PTR(-ENOMEM);
 
-	fid->fid = p9_idpool_get(clnt->fidpool);
+	ret = p9_idpool_get(clnt->fidpool);
 	if (fid->fid < 0) {
-		err = -ENOSPC;
+		ret = -ENOSPC;
 		goto error;
 	}
+	fid->fid = ret;
 
 	memset(&fid->qid, 0, sizeof(struct p9_qid));
 	fid->mode = -1;
@@ -632,27 +631,28 @@
 	fid->clnt = clnt;
 	fid->aux = NULL;
 
-	spin_lock(&clnt->lock);
+	spin_lock_irqsave(&clnt->lock, flags);
 	list_add(&fid->flist, &clnt->fidlist);
-	spin_unlock(&clnt->lock);
+	spin_unlock_irqrestore(&clnt->lock, flags);
 
 	return fid;
 
 error:
 	kfree(fid);
-	return ERR_PTR(err);
+	return ERR_PTR(ret);
 }
 
 static void p9_fid_destroy(struct p9_fid *fid)
 {
 	struct p9_client *clnt;
+	unsigned long flags;
 
 	P9_DPRINTK(P9_DEBUG_FID, "fid %d\n", fid->fid);
 	clnt = fid->clnt;
 	p9_idpool_put(fid->fid, clnt->fidpool);
-	spin_lock(&clnt->lock);
+	spin_lock_irqsave(&clnt->lock, flags);
 	list_del(&fid->flist);
-	spin_unlock(&clnt->lock);
+	spin_unlock_irqrestore(&clnt->lock, flags);
 	kfree(fid);
 }
 
@@ -818,7 +818,9 @@
 	}
 
 	P9_DPRINTK(P9_DEBUG_9P, "<<< RATTACH qid %x.%llx.%x\n",
-					qid.type, qid.path, qid.version);
+					qid.type,
+					(unsigned long long)qid.path,
+					qid.version);
 
 	memmove(&fid->qid, &qid, sizeof(struct p9_qid));
 
@@ -865,7 +867,9 @@
 	}
 
 	P9_DPRINTK(P9_DEBUG_9P, "<<< RAUTH qid %x.%llx.%x\n",
-					qid.type, qid.path, qid.version);
+					qid.type,
+					(unsigned long long)qid.path,
+					qid.version);
 
 	memmove(&afid->qid, &qid, sizeof(struct p9_qid));
 	p9_free_req(clnt, req);
@@ -930,7 +934,8 @@
 
 	for (count = 0; count < nwqids; count++)
 		P9_DPRINTK(P9_DEBUG_9P, "<<<     [%d] %x.%llx.%x\n",
-			count, wqids[count].type, wqids[count].path,
+			count, wqids[count].type,
+			(unsigned long long)wqids[count].path,
 			wqids[count].version);
 
 	if (nwname)
@@ -980,7 +985,9 @@
 	}
 
 	P9_DPRINTK(P9_DEBUG_9P, "<<< ROPEN qid %x.%llx.%x iounit %x\n",
-				qid.type, qid.path, qid.version, iounit);
+				qid.type,
+				(unsigned long long)qid.path,
+				qid.version, iounit);
 
 	fid->mode = mode;
 	fid->iounit = iounit;
@@ -1023,7 +1030,9 @@
 	}
 
 	P9_DPRINTK(P9_DEBUG_9P, "<<< RCREATE qid %x.%llx.%x iounit %x\n",
-				qid.type, qid.path, qid.version, iounit);
+				qid.type,
+				(unsigned long long)qid.path,
+				qid.version, iounit);
 
 	fid->mode = mode;
 	fid->iounit = iounit;
@@ -1230,9 +1239,9 @@
 		"<<<    name=%s uid=%s gid=%s muid=%s extension=(%s)\n"
 		"<<<    uid=%d gid=%d n_muid=%d\n",
 		ret->size, ret->type, ret->dev, ret->qid.type,
-		ret->qid.path, ret->qid.version, ret->mode,
-		ret->atime, ret->mtime, ret->length, ret->name,
-		ret->uid, ret->gid, ret->muid, ret->extension,
+		(unsigned long long)ret->qid.path, ret->qid.version, ret->mode,
+		ret->atime, ret->mtime, (unsigned long long)ret->length,
+		ret->name, ret->uid, ret->gid, ret->muid, ret->extension,
 		ret->n_uid, ret->n_gid, ret->n_muid);
 
 free_and_error:
@@ -1255,9 +1264,9 @@
 		"     name=%s uid=%s gid=%s muid=%s extension=(%s)\n"
 		"     uid=%d gid=%d n_muid=%d\n",
 		wst->size, wst->type, wst->dev, wst->qid.type,
-		wst->qid.path, wst->qid.version, wst->mode,
-		wst->atime, wst->mtime, wst->length, wst->name,
-		wst->uid, wst->gid, wst->muid, wst->extension,
+		(unsigned long long)wst->qid.path, wst->qid.version, wst->mode,
+		wst->atime, wst->mtime, (unsigned long long)wst->length,
+		wst->name, wst->uid, wst->gid, wst->muid, wst->extension,
 		wst->n_uid, wst->n_gid, wst->n_muid);
 	err = 0;
 	clnt = fid->clnt;
diff --git a/net/9p/trans_rdma.c b/net/9p/trans_rdma.c
index 8d6cc47..2f1fe5f 100644
--- a/net/9p/trans_rdma.c
+++ b/net/9p/trans_rdma.c
@@ -45,7 +45,6 @@
 #include <net/9p/transport.h>
 #include <rdma/ib_verbs.h>
 #include <rdma/rdma_cm.h>
-#include <rdma/ib_verbs.h>
 
 #define P9_PORT			5640
 #define P9_RDMA_SQ_DEPTH	32
@@ -589,6 +588,9 @@
 	if (IS_ERR(rdma->cm_id))
 		goto error;
 
+	/* Associate the client with the transport */
+	client->trans = rdma;
+
 	/* Resolve the server's address */
 	rdma->addr.sin_family = AF_INET;
 	rdma->addr.sin_addr.s_addr = in_aton(addr);
@@ -669,7 +671,6 @@
 	if (err || (rdma->state != P9_RDMA_CONNECTED))
 		goto error;
 
-	client->trans = rdma;
 	client->status = Connected;
 
 	return 0;
diff --git a/net/compat.c b/net/compat.c
index 67fb6a3..a3a2ba0 100644
--- a/net/compat.c
+++ b/net/compat.c
@@ -226,14 +226,14 @@
 		return 0; /* XXX: return error? check spec. */
 	}
 
-	if (level == SOL_SOCKET && type == SO_TIMESTAMP) {
+	if (level == SOL_SOCKET && type == SCM_TIMESTAMP) {
 		struct timeval *tv = (struct timeval *)data;
 		ctv.tv_sec = tv->tv_sec;
 		ctv.tv_usec = tv->tv_usec;
 		data = &ctv;
 		len = sizeof(ctv);
 	}
-	if (level == SOL_SOCKET && type == SO_TIMESTAMPNS) {
+	if (level == SOL_SOCKET && type == SCM_TIMESTAMPNS) {
 		struct timespec *ts = (struct timespec *)data;
 		cts.tv_sec = ts->tv_sec;
 		cts.tv_nsec = ts->tv_nsec;
@@ -725,7 +725,7 @@
 static unsigned char nas[19]={AL(0),AL(3),AL(3),AL(3),AL(2),AL(3),
 				AL(3),AL(3),AL(4),AL(4),AL(4),AL(6),
 				AL(6),AL(2),AL(5),AL(5),AL(3),AL(3),
-				AL(6)};
+				AL(4)};
 #undef AL
 
 asmlinkage long compat_sys_sendmsg(int fd, struct compat_msghdr __user *msg, unsigned flags)
@@ -738,52 +738,13 @@
 	return sys_recvmsg(fd, (struct msghdr __user *)msg, flags | MSG_CMSG_COMPAT);
 }
 
-asmlinkage long compat_sys_paccept(int fd, struct sockaddr __user *upeer_sockaddr,
-				   int __user *upeer_addrlen,
-				   const compat_sigset_t __user *sigmask,
-				   compat_size_t sigsetsize, int flags)
-{
-	compat_sigset_t ss32;
-	sigset_t ksigmask, sigsaved;
-	int ret;
-
-	if (sigmask) {
-		if (sigsetsize != sizeof(compat_sigset_t))
-			return -EINVAL;
-		if (copy_from_user(&ss32, sigmask, sizeof(ss32)))
-			return -EFAULT;
-		sigset_from_compat(&ksigmask, &ss32);
-
-		sigdelsetmask(&ksigmask, sigmask(SIGKILL)|sigmask(SIGSTOP));
-		sigprocmask(SIG_SETMASK, &ksigmask, &sigsaved);
-	}
-
-	ret = do_accept(fd, upeer_sockaddr, upeer_addrlen, flags);
-
-	if (ret == -ERESTARTNOHAND) {
-		/*
-		 * Don't restore the signal mask yet. Let do_signal() deliver
-		 * the signal on the way back to userspace, before the signal
-		 * mask is restored.
-		 */
-		if (sigmask) {
-			memcpy(&current->saved_sigmask, &sigsaved,
-			       sizeof(sigsaved));
-			set_restore_sigmask();
-		}
-	} else if (sigmask)
-		sigprocmask(SIG_SETMASK, &sigsaved, NULL);
-
-	return ret;
-}
-
 asmlinkage long compat_sys_socketcall(int call, u32 __user *args)
 {
 	int ret;
 	u32 a[6];
 	u32 a0, a1;
 
-	if (call < SYS_SOCKET || call > SYS_PACCEPT)
+	if (call < SYS_SOCKET || call > SYS_ACCEPT4)
 		return -EINVAL;
 	if (copy_from_user(a, args, nas[call]))
 		return -EFAULT;
@@ -804,7 +765,7 @@
 		ret = sys_listen(a0, a1);
 		break;
 	case SYS_ACCEPT:
-		ret = do_accept(a0, compat_ptr(a1), compat_ptr(a[2]), 0);
+		ret = sys_accept4(a0, compat_ptr(a1), compat_ptr(a[2]), 0);
 		break;
 	case SYS_GETSOCKNAME:
 		ret = sys_getsockname(a0, compat_ptr(a1), compat_ptr(a[2]));
@@ -844,9 +805,8 @@
 	case SYS_RECVMSG:
 		ret = compat_sys_recvmsg(a0, compat_ptr(a1), a[2]);
 		break;
-	case SYS_PACCEPT:
-		ret = compat_sys_paccept(a0, compat_ptr(a1), compat_ptr(a[2]),
-					 compat_ptr(a[3]), a[4], a[5]);
+	case SYS_ACCEPT4:
+		ret = sys_accept4(a0, compat_ptr(a1), compat_ptr(a[2]), a[3]);
 		break;
 	default:
 		ret = -EINVAL;
diff --git a/net/core/dev.c b/net/core/dev.c
index d9038e3..9174c77 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -2218,6 +2218,9 @@
 	int ret = NET_RX_DROP;
 	__be16 type;
 
+	if (skb->vlan_tci && vlan_hwaccel_do_receive(skb))
+		return NET_RX_SUCCESS;
+
 	/* if we've gotten here through NAPI, check netpoll */
 	if (netpoll_receive_skb(skb))
 		return NET_RX_DROP;
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index a47f5ba..8997e91 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -1973,13 +1973,7 @@
 
 	/* make sure that we don't pick a non-existing transmit queue */
 	ntxq = pkt_dev->odev->real_num_tx_queues;
-	if (ntxq > num_online_cpus() && (pkt_dev->flags & F_QUEUE_MAP_CPU)) {
-		printk(KERN_WARNING "pktgen: WARNING: QUEUE_MAP_CPU "
-		       "disabled because CPU count (%d) exceeds number "
-		       "of tx queues (%d) on %s\n", num_online_cpus(), ntxq,
-		       pkt_dev->odev->name);
-		pkt_dev->flags &= ~F_QUEUE_MAP_CPU;
-	}
+
 	if (ntxq <= pkt_dev->queue_map_min) {
 		printk(KERN_WARNING "pktgen: WARNING: Requested "
 		       "queue_map_min (zero-based) (%d) exceeds valid range "
@@ -2202,6 +2196,7 @@
 		}
 		pkt_dev->cur_queue_map = t;
 	}
+	pkt_dev->cur_queue_map  = pkt_dev->cur_queue_map % pkt_dev->odev->real_num_tx_queues;
 }
 
 /* Increment/randomize headers according to flags and current values
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 31f29d2..4dfb6b4 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -878,7 +878,9 @@
 		if (ifm->ifi_change)
 			flags = (flags & ifm->ifi_change) |
 				(dev->flags & ~ifm->ifi_change);
-		dev_change_flags(dev, flags);
+		err = dev_change_flags(dev, flags);
+		if (err < 0)
+			goto errout;
 	}
 
 	if (tb[IFLA_TXQLEN])
diff --git a/net/core/scm.c b/net/core/scm.c
index 10f5c65..b12303d 100644
--- a/net/core/scm.c
+++ b/net/core/scm.c
@@ -106,9 +106,25 @@
 
 	if (fpl) {
 		scm->fp = NULL;
-		for (i=fpl->count-1; i>=0; i--)
-			fput(fpl->fp[i]);
-		kfree(fpl);
+		if (current->scm_work_list) {
+			list_add_tail(&fpl->list, current->scm_work_list);
+		} else {
+			LIST_HEAD(work_list);
+
+			current->scm_work_list = &work_list;
+
+			list_add(&fpl->list, &work_list);
+			while (!list_empty(&work_list)) {
+				fpl = list_first_entry(&work_list, struct scm_fp_list, list);
+
+				list_del(&fpl->list);
+				for (i=fpl->count-1; i>=0; i--)
+					fput(fpl->fp[i]);
+				kfree(fpl);
+			}
+
+			current->scm_work_list = NULL;
+		}
 	}
 }
 
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index ebb6b94..d49ef83 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -486,8 +486,8 @@
 	shinfo->frag_list = NULL;
 
 	memset(skb, 0, offsetof(struct sk_buff, tail));
-	skb_reset_tail_pointer(skb);
 	skb->data = skb->head + NET_SKB_PAD;
+	skb_reset_tail_pointer(skb);
 
 	return 1;
 }
diff --git a/net/core/sock.c b/net/core/sock.c
index 5e2a313..341e394 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -136,7 +136,6 @@
 static struct lock_class_key af_family_keys[AF_MAX];
 static struct lock_class_key af_family_slock_keys[AF_MAX];
 
-#ifdef CONFIG_DEBUG_LOCK_ALLOC
 /*
  * Make lock validator output more readable. (we pre-construct these
  * strings build-time, so that runtime initialization of socket
@@ -187,7 +186,6 @@
   "clock-AF_RXRPC" , "clock-AF_ISDN"     , "clock-AF_PHONET"   ,
   "clock-AF_MAX"
 };
-#endif
 
 /*
  * sk_callback_lock locking rules are per-address-family,
diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index 3761688..1af5a79 100644
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c
@@ -10,6 +10,7 @@
 
 #include <linux/list.h>
 #include <linux/netdevice.h>
+#include <linux/etherdevice.h>
 #include <linux/phy.h>
 #include "dsa_priv.h"
 
@@ -49,11 +50,57 @@
 /* slave device handling ****************************************************/
 static int dsa_slave_open(struct net_device *dev)
 {
+	struct dsa_slave_priv *p = netdev_priv(dev);
+	struct net_device *master = p->parent->master_netdev;
+	int err;
+
+	if (!(master->flags & IFF_UP))
+		return -ENETDOWN;
+
+	if (compare_ether_addr(dev->dev_addr, master->dev_addr)) {
+		err = dev_unicast_add(master, dev->dev_addr, ETH_ALEN);
+		if (err < 0)
+			goto out;
+	}
+
+	if (dev->flags & IFF_ALLMULTI) {
+		err = dev_set_allmulti(master, 1);
+		if (err < 0)
+			goto del_unicast;
+	}
+	if (dev->flags & IFF_PROMISC) {
+		err = dev_set_promiscuity(master, 1);
+		if (err < 0)
+			goto clear_allmulti;
+	}
+
 	return 0;
+
+clear_allmulti:
+	if (dev->flags & IFF_ALLMULTI)
+		dev_set_allmulti(master, -1);
+del_unicast:
+	if (compare_ether_addr(dev->dev_addr, master->dev_addr))
+		dev_unicast_delete(master, dev->dev_addr, ETH_ALEN);
+out:
+	return err;
 }
 
 static int dsa_slave_close(struct net_device *dev)
 {
+	struct dsa_slave_priv *p = netdev_priv(dev);
+	struct net_device *master = p->parent->master_netdev;
+
+	dev_mc_unsync(master, dev);
+	dev_unicast_unsync(master, dev);
+	if (dev->flags & IFF_ALLMULTI)
+		dev_set_allmulti(master, -1);
+	if (dev->flags & IFF_PROMISC)
+		dev_set_promiscuity(master, -1);
+
+	if (compare_ether_addr(dev->dev_addr, master->dev_addr))
+		dev_unicast_delete(master, dev->dev_addr, ETH_ALEN);
+
 	return 0;
 }
 
@@ -77,9 +124,30 @@
 	dev_unicast_sync(master, dev);
 }
 
-static int dsa_slave_set_mac_address(struct net_device *dev, void *addr)
+static int dsa_slave_set_mac_address(struct net_device *dev, void *a)
 {
-	memcpy(dev->dev_addr, addr + 2, 6);
+	struct dsa_slave_priv *p = netdev_priv(dev);
+	struct net_device *master = p->parent->master_netdev;
+	struct sockaddr *addr = a;
+	int err;
+
+	if (!is_valid_ether_addr(addr->sa_data))
+		return -EADDRNOTAVAIL;
+
+	if (!(dev->flags & IFF_UP))
+		goto out;
+
+	if (compare_ether_addr(addr->sa_data, master->dev_addr)) {
+		err = dev_unicast_add(master, addr->sa_data, ETH_ALEN);
+		if (err < 0)
+			return err;
+	}
+
+	if (compare_ether_addr(dev->dev_addr, master->dev_addr))
+		dev_unicast_delete(master, dev->dev_addr, ETH_ALEN);
+
+out:
+	memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
 
 	return 0;
 }
diff --git a/net/dsa/tag_dsa.c b/net/dsa/tag_dsa.c
index bdc0510..3186654 100644
--- a/net/dsa/tag_dsa.c
+++ b/net/dsa/tag_dsa.c
@@ -159,6 +159,7 @@
 
 	skb->dev = ds->ports[source_port];
 	skb_push(skb, ETH_HLEN);
+	skb->pkt_type = PACKET_HOST;
 	skb->protocol = eth_type_trans(skb, skb->dev);
 
 	skb->dev->last_rx = jiffies;
diff --git a/net/dsa/tag_edsa.c b/net/dsa/tag_edsa.c
index f985ea9..9f4ce55 100644
--- a/net/dsa/tag_edsa.c
+++ b/net/dsa/tag_edsa.c
@@ -178,6 +178,7 @@
 
 	skb->dev = ds->ports[source_port];
 	skb_push(skb, ETH_HLEN);
+	skb->pkt_type = PACKET_HOST;
 	skb->protocol = eth_type_trans(skb, skb->dev);
 
 	skb->dev->last_rx = jiffies;
diff --git a/net/dsa/tag_trailer.c b/net/dsa/tag_trailer.c
index d311776..efd2669 100644
--- a/net/dsa/tag_trailer.c
+++ b/net/dsa/tag_trailer.c
@@ -95,6 +95,7 @@
 
 	skb->dev = ds->ports[source_port];
 	skb_push(skb, ETH_HLEN);
+	skb->pkt_type = PACKET_HOST;
 	skb->protocol = eth_type_trans(skb, skb->dev);
 
 	skb->dev->last_rx = jiffies;
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 1fbff5f..1aa2dc9 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -1117,6 +1117,7 @@
 			},
 		},
 		.proto = sk->sk_protocol,
+		.flags = inet_sk_flowi_flags(sk),
 		.uli_u = {
 			.ports = {
 				.sport = inet->sport,
diff --git a/net/ipv4/ip_input.c b/net/ipv4/ip_input.c
index 861978a..cfb38ac 100644
--- a/net/ipv4/ip_input.c
+++ b/net/ipv4/ip_input.c
@@ -209,9 +209,17 @@
 
 		hash = protocol & (MAX_INET_PROTOS - 1);
 		ipprot = rcu_dereference(inet_protos[hash]);
-		if (ipprot != NULL && (net == &init_net || ipprot->netns_ok)) {
+		if (ipprot != NULL) {
 			int ret;
 
+			if (!net_eq(net, &init_net) && !ipprot->netns_ok) {
+				if (net_ratelimit())
+					printk("%s: proto %d isn't netns-ready\n",
+						__func__, protocol);
+				kfree_skb(skb);
+				goto out;
+			}
+
 			if (!ipprot->no_policy) {
 				if (!xfrm4_policy_check(NULL, XFRM_POLICY_IN, skb)) {
 					kfree_skb(skb);
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index b42e082..25924b1 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -1945,13 +1945,14 @@
 		goto proc_cache_fail;
 #endif
 	return 0;
-reg_notif_fail:
-	kmem_cache_destroy(mrt_cachep);
 #ifdef CONFIG_PROC_FS
-proc_vif_fail:
-	unregister_netdevice_notifier(&ip_mr_notifier);
 proc_cache_fail:
 	proc_net_remove(&init_net, "ip_mr_vif");
+proc_vif_fail:
+	unregister_netdevice_notifier(&ip_mr_notifier);
 #endif
+reg_notif_fail:
+	del_timer(&ipmr_expire_timer);
+	kmem_cache_destroy(mrt_cachep);
 	return err;
 }
diff --git a/net/ipv4/proc.c b/net/ipv4/proc.c
index 8f5a403..a631a1f 100644
--- a/net/ipv4/proc.c
+++ b/net/ipv4/proc.c
@@ -237,43 +237,45 @@
 	SNMP_MIB_SENTINEL
 };
 
+static void icmpmsg_put_line(struct seq_file *seq, unsigned long *vals,
+			     unsigned short *type, int count)
+{
+	int j;
+
+	if (count) {
+		seq_printf(seq, "\nIcmpMsg:");
+		for (j = 0; j < count; ++j)
+			seq_printf(seq, " %sType%u",
+				type[j] & 0x100 ? "Out" : "In",
+				type[j] & 0xff);
+		seq_printf(seq, "\nIcmpMsg:");
+		for (j = 0; j < count; ++j)
+			seq_printf(seq, " %lu", vals[j]);
+	}
+}
+
 static void icmpmsg_put(struct seq_file *seq)
 {
 #define PERLINE	16
 
-	int j, i, count;
-	static int out[PERLINE];
+	int i, count;
+	unsigned short type[PERLINE];
+	unsigned long vals[PERLINE], val;
 	struct net *net = seq->private;
 
 	count = 0;
 	for (i = 0; i < ICMPMSG_MIB_MAX; i++) {
-
-		if (snmp_fold_field((void **) net->mib.icmpmsg_statistics, i))
-			out[count++] = i;
-		if (count < PERLINE)
-			continue;
-
-		seq_printf(seq, "\nIcmpMsg:");
-		for (j = 0; j < PERLINE; ++j)
-			seq_printf(seq, " %sType%u", i & 0x100 ? "Out" : "In",
-					i & 0xff);
-		seq_printf(seq, "\nIcmpMsg: ");
-		for (j = 0; j < PERLINE; ++j)
-			seq_printf(seq, " %lu",
-				snmp_fold_field((void **) net->mib.icmpmsg_statistics,
-				out[j]));
-		seq_putc(seq, '\n');
+		val = snmp_fold_field((void **) net->mib.icmpmsg_statistics, i);
+		if (val) {
+			type[count] = i;
+			vals[count++] = val;
+		}
+		if (count == PERLINE) {
+			icmpmsg_put_line(seq, vals, type, count);
+			count = 0;
+		}
 	}
-	if (count) {
-		seq_printf(seq, "\nIcmpMsg:");
-		for (j = 0; j < count; ++j)
-			seq_printf(seq, " %sType%u", out[j] & 0x100 ? "Out" :
-				"In", out[j] & 0xff);
-		seq_printf(seq, "\nIcmpMsg:");
-		for (j = 0; j < count; ++j)
-			seq_printf(seq, " %lu", snmp_fold_field((void **)
-				net->mib.icmpmsg_statistics, out[j]));
-	}
+	icmpmsg_put_line(seq, vals, type, count);
 
 #undef PERLINE
 }
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index eccb716..c5aca0b 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -1374,8 +1374,7 @@
 			    sk->sk_state == TCP_CLOSE ||
 			    (sk->sk_shutdown & RCV_SHUTDOWN) ||
 			    !timeo ||
-			    signal_pending(current) ||
-			    (flags & MSG_PEEK))
+			    signal_pending(current))
 				break;
 		} else {
 			if (sock_flag(sk, SOCK_DONE))
diff --git a/net/ipv4/tcp_htcp.c b/net/ipv4/tcp_htcp.c
index af99776..937549b 100644
--- a/net/ipv4/tcp_htcp.c
+++ b/net/ipv4/tcp_htcp.c
@@ -69,9 +69,12 @@
 	const struct tcp_sock *tp = tcp_sk(sk);
 	struct htcp *ca = inet_csk_ca(sk);
 
-	ca->last_cong = ca->undo_last_cong;
-	ca->maxRTT = ca->undo_maxRTT;
-	ca->old_maxB = ca->undo_old_maxB;
+	if (ca->undo_last_cong) {
+		ca->last_cong = ca->undo_last_cong;
+		ca->maxRTT = ca->undo_maxRTT;
+		ca->old_maxB = ca->undo_old_maxB;
+		ca->undo_last_cong = 0;
+	}
 
 	return max(tp->snd_cwnd, (tp->snd_ssthresh << 7) / ca->beta);
 }
@@ -268,7 +271,10 @@
 	case TCP_CA_Open:
 		{
 			struct htcp *ca = inet_csk_ca(sk);
-			ca->last_cong = jiffies;
+			if (ca->undo_last_cong) {
+				ca->last_cong = jiffies;
+				ca->undo_last_cong = 0;
+			}
 		}
 		break;
 	case TCP_CA_CWR:
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index cf02701..98c1fd0 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -633,6 +633,7 @@
 						.saddr = saddr,
 						.tos = tos } },
 				    .proto = sk->sk_protocol,
+				    .flags = inet_sk_flowi_flags(sk),
 				    .uli_u = { .ports =
 					       { .sport = inet->sport,
 						 .dport = dport } } };
diff --git a/net/ipv4/xfrm4_state.c b/net/ipv4/xfrm4_state.c
index 07735ed..55dc6be 100644
--- a/net/ipv4/xfrm4_state.c
+++ b/net/ipv4/xfrm4_state.c
@@ -33,6 +33,7 @@
 	x->sel.dport_mask = htons(0xffff);
 	x->sel.sport = xfrm_flowi_sport(fl);
 	x->sel.sport_mask = htons(0xffff);
+	x->sel.family = AF_INET;
 	x->sel.prefixlen_d = 32;
 	x->sel.prefixlen_s = 32;
 	x->sel.proto = fl->proto;
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index eea9542..d9da5eb 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -2483,8 +2483,10 @@
 			if (!idev && dev->mtu >= IPV6_MIN_MTU)
 				idev = ipv6_add_dev(dev);
 
-			if (idev)
+			if (idev) {
 				idev->if_flags |= IF_READY;
+				run_pending = 1;
+			}
 		} else {
 			if (!addrconf_qdisc_ok(dev)) {
 				/* device is still not ready. */
diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c
index 410046a..e44deb8 100644
--- a/net/ipv6/datagram.c
+++ b/net/ipv6/datagram.c
@@ -661,6 +661,11 @@
 			switch (rthdr->type) {
 #if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE)
 			case IPV6_SRCRT_TYPE_2:
+				if (rthdr->hdrlen != 2 ||
+				    rthdr->segments_left != 1) {
+					err = -EINVAL;
+					goto exit_f;
+				}
 				break;
 #endif
 			default:
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
index 182f8a1..0524769 100644
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c
@@ -224,7 +224,7 @@
 	.open    = ip6mr_vif_open,
 	.read    = seq_read,
 	.llseek  = seq_lseek,
-	.release = seq_release,
+	.release = seq_release_private,
 };
 
 static void *ipmr_mfc_seq_start(struct seq_file *seq, loff_t *pos)
@@ -338,7 +338,7 @@
 	.open    = ipmr_mfc_open,
 	.read    = seq_read,
 	.llseek  = seq_lseek,
-	.release = seq_release,
+	.release = seq_release_private,
 };
 #endif
 
@@ -981,14 +981,15 @@
 		goto proc_cache_fail;
 #endif
 	return 0;
-reg_notif_fail:
-	kmem_cache_destroy(mrt_cachep);
 #ifdef CONFIG_PROC_FS
-proc_vif_fail:
-	unregister_netdevice_notifier(&ip6_mr_notifier);
 proc_cache_fail:
 	proc_net_remove(&init_net, "ip6_mr_vif");
+proc_vif_fail:
+	unregister_netdevice_notifier(&ip6_mr_notifier);
 #endif
+reg_notif_fail:
+	del_timer(&ipmr_expire_timer);
+	kmem_cache_destroy(mrt_cachep);
 	return err;
 }
 
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index 4e5eac3..2aa294b 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -366,11 +366,16 @@
 		}
 
 		/* routing header option needs extra check */
+		retv = -EINVAL;
 		if (optname == IPV6_RTHDR && opt && opt->srcrt) {
 			struct ipv6_rt_hdr *rthdr = opt->srcrt;
 			switch (rthdr->type) {
 #if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE)
 			case IPV6_SRCRT_TYPE_2:
+				if (rthdr->hdrlen != 2 ||
+				    rthdr->segments_left != 1)
+					goto sticky_done;
+
 				break;
 #endif
 			default:
diff --git a/net/ipv6/proc.c b/net/ipv6/proc.c
index 07f0b76..97c17fd 100644
--- a/net/ipv6/proc.c
+++ b/net/ipv6/proc.c
@@ -132,7 +132,7 @@
 
 static void snmp6_seq_show_icmpv6msg(struct seq_file *seq, void **mib)
 {
-	static char name[32];
+	char name[32];
 	int i;
 
 	/* print by name -- deprecated items */
@@ -144,7 +144,7 @@
 		p = icmp6type2name[icmptype];
 		if (!p)	/* don't print un-named types here */
 			continue;
-		(void) snprintf(name, sizeof(name)-1, "Icmp6%s%s",
+		snprintf(name, sizeof(name), "Icmp6%s%s",
 			i & 0x100 ? "Out" : "In", p);
 		seq_printf(seq, "%-32s\t%lu\n", name,
 			snmp_fold_field(mib, i));
@@ -157,7 +157,7 @@
 		val = snmp_fold_field(mib, i);
 		if (!val)
 			continue;
-		(void) snprintf(name, sizeof(name)-1, "Icmp6%sType%u",
+		snprintf(name, sizeof(name), "Icmp6%sType%u",
 			i & 0x100 ?  "Out" : "In", i & 0xff);
 		seq_printf(seq, "%-32s\t%lu\n", name, val);
 	}
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 71e259e..8b48512 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -138,6 +138,7 @@
 	int peeked;
 	int err;
 	int is_udplite = IS_UDPLITE(sk);
+	int is_udp4;
 
 	if (addr_len)
 		*addr_len=sizeof(struct sockaddr_in6);
@@ -158,6 +159,8 @@
 	else if (copied < ulen)
 		msg->msg_flags |= MSG_TRUNC;
 
+	is_udp4 = (skb->protocol == htons(ETH_P_IP));
+
 	/*
 	 * If checksum is needed at all, try to do it while copying the
 	 * data.  If the data is truncated, or if we only want a partial
@@ -180,9 +183,14 @@
 	if (err)
 		goto out_free;
 
-	if (!peeked)
-		UDP6_INC_STATS_USER(sock_net(sk),
-				UDP_MIB_INDATAGRAMS, is_udplite);
+	if (!peeked) {
+		if (is_udp4)
+			UDP_INC_STATS_USER(sock_net(sk),
+					UDP_MIB_INDATAGRAMS, is_udplite);
+		else
+			UDP6_INC_STATS_USER(sock_net(sk),
+					UDP_MIB_INDATAGRAMS, is_udplite);
+	}
 
 	sock_recv_timestamp(msg, sk, skb);
 
@@ -196,7 +204,7 @@
 		sin6->sin6_flowinfo = 0;
 		sin6->sin6_scope_id = 0;
 
-		if (skb->protocol == htons(ETH_P_IP))
+		if (is_udp4)
 			ipv6_addr_set(&sin6->sin6_addr, 0, 0,
 				      htonl(0xffff), ip_hdr(skb)->saddr);
 		else {
@@ -207,7 +215,7 @@
 		}
 
 	}
-	if (skb->protocol == htons(ETH_P_IP)) {
+	if (is_udp4) {
 		if (inet->cmsg_flags)
 			ip_cmsg_recv(msg, skb);
 	} else {
@@ -228,8 +236,14 @@
 
 csum_copy_err:
 	lock_sock(sk);
-	if (!skb_kill_datagram(sk, skb, flags))
-		UDP6_INC_STATS_USER(sock_net(sk), UDP_MIB_INERRORS, is_udplite);
+	if (!skb_kill_datagram(sk, skb, flags)) {
+		if (is_udp4)
+			UDP_INC_STATS_USER(sock_net(sk),
+					UDP_MIB_INERRORS, is_udplite);
+		else
+			UDP6_INC_STATS_USER(sock_net(sk),
+					UDP_MIB_INERRORS, is_udplite);
+	}
 	release_sock(sk);
 
 	if (flags & MSG_DONTWAIT)
diff --git a/net/ipv6/xfrm6_state.c b/net/ipv6/xfrm6_state.c
index 89884a4..60c78cf 100644
--- a/net/ipv6/xfrm6_state.c
+++ b/net/ipv6/xfrm6_state.c
@@ -34,6 +34,7 @@
 	x->sel.dport_mask = htons(0xffff);
 	x->sel.sport = xfrm_flowi_sport(fl);
 	x->sel.sport_mask = htons(0xffff);
+	x->sel.family = AF_INET6;
 	x->sel.prefixlen_d = 128;
 	x->sel.prefixlen_s = 128;
 	x->sel.proto = fl->proto;
diff --git a/net/key/af_key.c b/net/key/af_key.c
index 3440a46..5b22e01 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -3188,6 +3188,7 @@
 	return xp;
 
 out:
+	xp->walk.dead = 1;
 	xfrm_policy_destroy(xp);
 	return NULL;
 }
diff --git a/net/mac80211/debugfs_sta.c b/net/mac80211/debugfs_sta.c
index 189d0ba..b85c4f2 100644
--- a/net/mac80211/debugfs_sta.c
+++ b/net/mac80211/debugfs_sta.c
@@ -199,7 +199,7 @@
 		/* toggle Rx aggregation command */
 		tid_num = tid_num - 100;
 		if (tid_static_rx[tid_num] == 1) {
-			strcpy(state, "off ");
+			strcpy(state, "off");
 			ieee80211_sta_stop_rx_ba_session(sta->sdata, da, tid_num, 0,
 					WLAN_REASON_QSTA_REQUIRE_SETUP);
 			sta->ampdu_mlme.tid_state_rx[tid_num] |=
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 87665d7b..409bb77 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -2560,25 +2560,3 @@
 		ieee80211_restart_sta_timer(sdata);
 	rcu_read_unlock();
 }
-
-/* driver notification call */
-void ieee80211_notify_mac(struct ieee80211_hw *hw,
-			  enum ieee80211_notification_types  notif_type)
-{
-	struct ieee80211_local *local = hw_to_local(hw);
-	struct ieee80211_sub_if_data *sdata;
-
-	switch (notif_type) {
-	case IEEE80211_NOTIFY_RE_ASSOC:
-		rcu_read_lock();
-		list_for_each_entry_rcu(sdata, &local->interfaces, list) {
-			if (sdata->vif.type != NL80211_IFTYPE_STATION)
-				continue;
-
-			ieee80211_sta_req_auth(sdata, &sdata->u.sta);
-		}
-		rcu_read_unlock();
-		break;
-	}
-}
-EXPORT_SYMBOL(ieee80211_notify_mac);
diff --git a/net/netfilter/ipvs/ip_vs_xmit.c b/net/netfilter/ipvs/ip_vs_xmit.c
index 02ddc2b..e90d52f 100644
--- a/net/netfilter/ipvs/ip_vs_xmit.c
+++ b/net/netfilter/ipvs/ip_vs_xmit.c
@@ -713,7 +713,8 @@
 	iph			=	ipv6_hdr(skb);
 	iph->version		=	6;
 	iph->nexthdr		=	IPPROTO_IPV6;
-	iph->payload_len	=	old_iph->payload_len + sizeof(old_iph);
+	iph->payload_len	=	old_iph->payload_len;
+	be16_add_cpu(&iph->payload_len, sizeof(*old_iph));
 	iph->priority		=	old_iph->priority;
 	memset(&iph->flow_lbl, 0, sizeof(iph->flow_lbl));
 	iph->daddr		=	rt->rt6i_dst.addr;
diff --git a/net/netfilter/nf_conntrack_helper.c b/net/netfilter/nf_conntrack_helper.c
index 9c06b9f..c39b6a9 100644
--- a/net/netfilter/nf_conntrack_helper.c
+++ b/net/netfilter/nf_conntrack_helper.c
@@ -21,6 +21,7 @@
 #include <linux/kernel.h>
 #include <linux/netdevice.h>
 #include <linux/rculist.h>
+#include <linux/rtnetlink.h>
 
 #include <net/netfilter/nf_conntrack.h>
 #include <net/netfilter/nf_conntrack_l3proto.h>
@@ -167,10 +168,12 @@
 	 */
 	synchronize_rcu();
 
+	rtnl_lock();
 	spin_lock_bh(&nf_conntrack_lock);
 	for_each_net(net)
 		__nf_conntrack_helper_unregister(me, net);
 	spin_unlock_bh(&nf_conntrack_lock);
+	rtnl_unlock();
 }
 EXPORT_SYMBOL_GPL(nf_conntrack_helper_unregister);
 
diff --git a/net/netfilter/nf_conntrack_proto.c b/net/netfilter/nf_conntrack_proto.c
index a59a307..592d733 100644
--- a/net/netfilter/nf_conntrack_proto.c
+++ b/net/netfilter/nf_conntrack_proto.c
@@ -22,6 +22,7 @@
 #include <linux/notifier.h>
 #include <linux/kernel.h>
 #include <linux/netdevice.h>
+#include <linux/rtnetlink.h>
 
 #include <net/netfilter/nf_conntrack.h>
 #include <net/netfilter/nf_conntrack_l3proto.h>
@@ -221,8 +222,10 @@
 	synchronize_rcu();
 
 	/* Remove all contrack entries for this protocol */
+	rtnl_lock();
 	for_each_net(net)
 		nf_ct_iterate_cleanup(net, kill_l3proto, proto);
+	rtnl_unlock();
 }
 EXPORT_SYMBOL_GPL(nf_conntrack_l3proto_unregister);
 
@@ -333,8 +336,10 @@
 	synchronize_rcu();
 
 	/* Remove all contrack entries for this protocol */
+	rtnl_lock();
 	for_each_net(net)
 		nf_ct_iterate_cleanup(net, kill_l4proto, l4proto);
+	rtnl_unlock();
 }
 EXPORT_SYMBOL_GPL(nf_conntrack_l4proto_unregister);
 
diff --git a/net/phonet/af_phonet.c b/net/phonet/af_phonet.c
index defeb7a..9d211f1 100644
--- a/net/phonet/af_phonet.c
+++ b/net/phonet/af_phonet.c
@@ -33,9 +33,30 @@
 #include <net/phonet/phonet.h>
 #include <net/phonet/pn_dev.h>
 
-static struct net_proto_family phonet_proto_family;
-static struct phonet_protocol *phonet_proto_get(int protocol);
-static inline void phonet_proto_put(struct phonet_protocol *pp);
+/* Transport protocol registration */
+static struct phonet_protocol *proto_tab[PHONET_NPROTO] __read_mostly;
+static DEFINE_SPINLOCK(proto_tab_lock);
+
+static struct phonet_protocol *phonet_proto_get(int protocol)
+{
+	struct phonet_protocol *pp;
+
+	if (protocol >= PHONET_NPROTO)
+		return NULL;
+
+	spin_lock(&proto_tab_lock);
+	pp = proto_tab[protocol];
+	if (pp && !try_module_get(pp->prot->owner))
+		pp = NULL;
+	spin_unlock(&proto_tab_lock);
+
+	return pp;
+}
+
+static inline void phonet_proto_put(struct phonet_protocol *pp)
+{
+	module_put(pp->prot->owner);
+}
 
 /* protocol family functions */
 
@@ -144,8 +165,8 @@
 	struct phonethdr *ph;
 	int err;
 
-	if (skb->len + 2 > 0xffff) {
-		/* Phonet length field would overflow */
+	if (skb->len + 2 > 0xffff /* Phonet length field limit */ ||
+	    skb->len + sizeof(struct phonethdr) > dev->mtu) {
 		err = -EMSGSIZE;
 		goto drop;
 	}
@@ -375,10 +396,6 @@
 	.func = phonet_rcv,
 };
 
-/* Transport protocol registration */
-static struct phonet_protocol *proto_tab[PHONET_NPROTO] __read_mostly;
-static DEFINE_SPINLOCK(proto_tab_lock);
-
 int __init_or_module phonet_proto_register(int protocol,
 						struct phonet_protocol *pp)
 {
@@ -412,27 +429,6 @@
 }
 EXPORT_SYMBOL(phonet_proto_unregister);
 
-static struct phonet_protocol *phonet_proto_get(int protocol)
-{
-	struct phonet_protocol *pp;
-
-	if (protocol >= PHONET_NPROTO)
-		return NULL;
-
-	spin_lock(&proto_tab_lock);
-	pp = proto_tab[protocol];
-	if (pp && !try_module_get(pp->prot->owner))
-		pp = NULL;
-	spin_unlock(&proto_tab_lock);
-
-	return pp;
-}
-
-static inline void phonet_proto_put(struct phonet_protocol *pp)
-{
-	module_put(pp->prot->owner);
-}
-
 /* Module registration */
 static int __init phonet_init(void)
 {
diff --git a/net/rfkill/rfkill.c b/net/rfkill/rfkill.c
index f949a48..25ba3bd 100644
--- a/net/rfkill/rfkill.c
+++ b/net/rfkill/rfkill.c
@@ -603,7 +603,7 @@
 	}
 
 	/* 0: first switch of its kind */
-	return test_bit(rfkill->type, seen);
+	return (test_bit(rfkill->type, seen)) ? 1 : 0;
 }
 
 static int rfkill_add_switch(struct rfkill *rfkill)
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c
index b16ad29..6ab4a2f 100644
--- a/net/sched/sch_api.c
+++ b/net/sched/sch_api.c
@@ -417,6 +417,8 @@
 	struct nlattr *nest;
 
 	nest = nla_nest_start(skb, TCA_STAB);
+	if (nest == NULL)
+		goto nla_put_failure;
 	NLA_PUT(skb, TCA_STAB_BASE, sizeof(stab->szopts), &stab->szopts);
 	nla_nest_end(skb, nest);
 
diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
index 93cd30c..cdcd16f 100644
--- a/net/sched/sch_generic.c
+++ b/net/sched/sch_generic.c
@@ -270,6 +270,8 @@
 void netif_carrier_on(struct net_device *dev)
 {
 	if (test_and_clear_bit(__LINK_STATE_NOCARRIER, &dev->state)) {
+		if (dev->reg_state == NETREG_UNINITIALIZED)
+			return;
 		linkwatch_fire_event(dev);
 		if (netif_running(dev))
 			__netdev_watchdog_up(dev);
@@ -285,8 +287,11 @@
  */
 void netif_carrier_off(struct net_device *dev)
 {
-	if (!test_and_set_bit(__LINK_STATE_NOCARRIER, &dev->state))
+	if (!test_and_set_bit(__LINK_STATE_NOCARRIER, &dev->state)) {
+		if (dev->reg_state == NETREG_UNINITIALIZED)
+			return;
 		linkwatch_fire_event(dev);
+	}
 }
 EXPORT_SYMBOL(netif_carrier_off);
 
diff --git a/net/socket.c b/net/socket.c
index 57550c3..92764d8 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -1426,8 +1426,8 @@
  *	clean when we restucture accept also.
  */
 
-long do_accept(int fd, struct sockaddr __user *upeer_sockaddr,
-	       int __user *upeer_addrlen, int flags)
+asmlinkage long sys_accept4(int fd, struct sockaddr __user *upeer_sockaddr,
+			    int __user *upeer_addrlen, int flags)
 {
 	struct socket *sock, *newsock;
 	struct file *newfile;
@@ -1510,66 +1510,10 @@
 	goto out_put;
 }
 
-#if 0
-#ifdef HAVE_SET_RESTORE_SIGMASK
-asmlinkage long sys_paccept(int fd, struct sockaddr __user *upeer_sockaddr,
-			    int __user *upeer_addrlen,
-			    const sigset_t __user *sigmask,
-			    size_t sigsetsize, int flags)
-{
-	sigset_t ksigmask, sigsaved;
-	int ret;
-
-	if (sigmask) {
-		/* XXX: Don't preclude handling different sized sigset_t's.  */
-		if (sigsetsize != sizeof(sigset_t))
-			return -EINVAL;
-		if (copy_from_user(&ksigmask, sigmask, sizeof(ksigmask)))
-			return -EFAULT;
-
-		sigdelsetmask(&ksigmask, sigmask(SIGKILL)|sigmask(SIGSTOP));
-		sigprocmask(SIG_SETMASK, &ksigmask, &sigsaved);
-        }
-
-	ret = do_accept(fd, upeer_sockaddr, upeer_addrlen, flags);
-
-	if (ret < 0 && signal_pending(current)) {
-		/*
-		 * Don't restore the signal mask yet. Let do_signal() deliver
-		 * the signal on the way back to userspace, before the signal
-		 * mask is restored.
-		 */
-		if (sigmask) {
-			memcpy(&current->saved_sigmask, &sigsaved,
-			       sizeof(sigsaved));
-			set_restore_sigmask();
-		}
-	} else if (sigmask)
-		sigprocmask(SIG_SETMASK, &sigsaved, NULL);
-
-	return ret;
-}
-#else
-asmlinkage long sys_paccept(int fd, struct sockaddr __user *upeer_sockaddr,
-			    int __user *upeer_addrlen,
-			    const sigset_t __user *sigmask,
-			    size_t sigsetsize, int flags)
-{
-	/* The platform does not support restoring the signal mask in the
-	 * return path.  So we do not allow using paccept() with a signal
-	 * mask.  */
-	if (sigmask)
-		return -EINVAL;
-
-	return do_accept(fd, upeer_sockaddr, upeer_addrlen, flags);
-}
-#endif
-#endif
-
 asmlinkage long sys_accept(int fd, struct sockaddr __user *upeer_sockaddr,
 			   int __user *upeer_addrlen)
 {
-	return do_accept(fd, upeer_sockaddr, upeer_addrlen, 0);
+	return sys_accept4(fd, upeer_sockaddr, upeer_addrlen, 0);
 }
 
 /*
@@ -2096,7 +2040,7 @@
 	AL(0),AL(3),AL(3),AL(3),AL(2),AL(3),
 	AL(3),AL(3),AL(4),AL(4),AL(4),AL(6),
 	AL(6),AL(2),AL(5),AL(5),AL(3),AL(3),
-	AL(6)
+	AL(4)
 };
 
 #undef AL
@@ -2115,7 +2059,7 @@
 	unsigned long a0, a1;
 	int err;
 
-	if (call < 1 || call > SYS_PACCEPT)
+	if (call < 1 || call > SYS_ACCEPT4)
 		return -EINVAL;
 
 	/* copy_from_user should be SMP safe. */
@@ -2143,9 +2087,8 @@
 		err = sys_listen(a0, a1);
 		break;
 	case SYS_ACCEPT:
-		err =
-		    do_accept(a0, (struct sockaddr __user *)a1,
-			      (int __user *)a[2], 0);
+		err = sys_accept4(a0, (struct sockaddr __user *)a1,
+				  (int __user *)a[2], 0);
 		break;
 	case SYS_GETSOCKNAME:
 		err =
@@ -2192,12 +2135,9 @@
 	case SYS_RECVMSG:
 		err = sys_recvmsg(a0, (struct msghdr __user *)a1, a[2]);
 		break;
-	case SYS_PACCEPT:
-		err =
-		    sys_paccept(a0, (struct sockaddr __user *)a1,
-			        (int __user *)a[2],
-				(const sigset_t __user *) a[3],
-				a[4], a[5]);
+	case SYS_ACCEPT4:
+		err = sys_accept4(a0, (struct sockaddr __user *)a1,
+				  (int __user *)a[2], a[3]);
 		break;
 	default:
 		err = -EINVAL;
diff --git a/net/sunrpc/auth_generic.c b/net/sunrpc/auth_generic.c
index 744b79f..4028502 100644
--- a/net/sunrpc/auth_generic.c
+++ b/net/sunrpc/auth_generic.c
@@ -133,13 +133,29 @@
 generic_match(struct auth_cred *acred, struct rpc_cred *cred, int flags)
 {
 	struct generic_cred *gcred = container_of(cred, struct generic_cred, gc_base);
+	int i;
 
 	if (gcred->acred.uid != acred->uid ||
 	    gcred->acred.gid != acred->gid ||
-	    gcred->acred.group_info != acred->group_info ||
 	    gcred->acred.machine_cred != acred->machine_cred)
-		return 0;
+		goto out_nomatch;
+
+	/* Optimisation in the case where pointers are identical... */
+	if (gcred->acred.group_info == acred->group_info)
+		goto out_match;
+
+	/* Slow path... */
+	if (gcred->acred.group_info->ngroups != acred->group_info->ngroups)
+		goto out_nomatch;
+	for (i = 0; i < gcred->acred.group_info->ngroups; i++) {
+		if (GROUP_AT(gcred->acred.group_info, i) !=
+				GROUP_AT(acred->group_info, i))
+			goto out_nomatch;
+	}
+out_match:
 	return 1;
+out_nomatch:
+	return 0;
 }
 
 void __init rpc_init_generic_auth(void)
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index 4d3c607..eb90f77 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -1302,14 +1302,23 @@
 	sock_wfree(skb);
 }
 
-static void unix_attach_fds(struct scm_cookie *scm, struct sk_buff *skb)
+static int unix_attach_fds(struct scm_cookie *scm, struct sk_buff *skb)
 {
 	int i;
+
+	/*
+	 * Need to duplicate file references for the sake of garbage
+	 * collection.  Otherwise a socket in the fps might become a
+	 * candidate for GC while the skb is not yet queued.
+	 */
+	UNIXCB(skb).fp = scm_fp_dup(scm->fp);
+	if (!UNIXCB(skb).fp)
+		return -ENOMEM;
+
 	for (i=scm->fp->count-1; i>=0; i--)
 		unix_inflight(scm->fp->fp[i]);
-	UNIXCB(skb).fp = scm->fp;
 	skb->destructor = unix_destruct_fds;
-	scm->fp = NULL;
+	return 0;
 }
 
 /*
@@ -1368,8 +1377,11 @@
 		goto out;
 
 	memcpy(UNIXCREDS(skb), &siocb->scm->creds, sizeof(struct ucred));
-	if (siocb->scm->fp)
-		unix_attach_fds(siocb->scm, skb);
+	if (siocb->scm->fp) {
+		err = unix_attach_fds(siocb->scm, skb);
+		if (err)
+			goto out_free;
+	}
 	unix_get_secdata(siocb->scm, skb);
 
 	skb_reset_transport_header(skb);
@@ -1538,8 +1550,13 @@
 		size = min_t(int, size, skb_tailroom(skb));
 
 		memcpy(UNIXCREDS(skb), &siocb->scm->creds, sizeof(struct ucred));
-		if (siocb->scm->fp)
-			unix_attach_fds(siocb->scm, skb);
+		if (siocb->scm->fp) {
+			err = unix_attach_fds(siocb->scm, skb);
+			if (err) {
+				kfree_skb(skb);
+				goto out_err;
+			}
+		}
 
 		if ((err = memcpy_fromiovec(skb_put(skb,size), msg->msg_iov, size)) != 0) {
 			kfree_skb(skb);
diff --git a/net/unix/garbage.c b/net/unix/garbage.c
index 2a27b84..6d4a9a8 100644
--- a/net/unix/garbage.c
+++ b/net/unix/garbage.c
@@ -186,8 +186,17 @@
 				 */
 				struct sock *sk = unix_get_socket(*fp++);
 				if (sk) {
-					hit = true;
-					func(unix_sk(sk));
+					struct unix_sock *u = unix_sk(sk);
+
+					/*
+					 * Ignore non-candidates, they could
+					 * have been added to the queues after
+					 * starting the garbage collection
+					 */
+					if (u->gc_candidate) {
+						hit = true;
+						func(u);
+					}
 				}
 			}
 			if (hit && hitlist != NULL) {
@@ -249,11 +258,11 @@
 {
 	atomic_long_inc(&u->inflight);
 	/*
-	 * If this is still a candidate, move it to the end of the
-	 * list, so that it's checked even if it was already passed
-	 * over
+	 * If this still might be part of a cycle, move it to the end
+	 * of the list, so that it's checked even if it was already
+	 * passed over
 	 */
-	if (u->gc_candidate)
+	if (u->gc_maybe_cycle)
 		list_move_tail(&u->link, &gc_candidates);
 }
 
@@ -267,6 +276,7 @@
 	struct unix_sock *next;
 	struct sk_buff_head hitlist;
 	struct list_head cursor;
+	LIST_HEAD(not_cycle_list);
 
 	spin_lock(&unix_gc_lock);
 
@@ -282,10 +292,14 @@
 	 *
 	 * Holding unix_gc_lock will protect these candidates from
 	 * being detached, and hence from gaining an external
-	 * reference.  This also means, that since there are no
-	 * possible receivers, the receive queues of these sockets are
-	 * static during the GC, even though the dequeue is done
-	 * before the detach without atomicity guarantees.
+	 * reference.  Since there are no possible receivers, all
+	 * buffers currently on the candidates' queues stay there
+	 * during the garbage collection.
+	 *
+	 * We also know that no new candidate can be added onto the
+	 * receive queues.  Other, non candidate sockets _can_ be
+	 * added to queue, so we must make sure only to touch
+	 * candidates.
 	 */
 	list_for_each_entry_safe(u, next, &gc_inflight_list, link) {
 		long total_refs;
@@ -299,6 +313,7 @@
 		if (total_refs == inflight_refs) {
 			list_move_tail(&u->link, &gc_candidates);
 			u->gc_candidate = 1;
+			u->gc_maybe_cycle = 1;
 		}
 	}
 
@@ -325,14 +340,24 @@
 		list_move(&cursor, &u->link);
 
 		if (atomic_long_read(&u->inflight) > 0) {
-			list_move_tail(&u->link, &gc_inflight_list);
-			u->gc_candidate = 0;
+			list_move_tail(&u->link, &not_cycle_list);
+			u->gc_maybe_cycle = 0;
 			scan_children(&u->sk, inc_inflight_move_tail, NULL);
 		}
 	}
 	list_del(&cursor);
 
 	/*
+	 * not_cycle_list contains those sockets which do not make up a
+	 * cycle.  Restore these to the inflight list.
+	 */
+	while (!list_empty(&not_cycle_list)) {
+		u = list_entry(not_cycle_list.next, struct unix_sock, link);
+		u->gc_candidate = 0;
+		list_move_tail(&u->link, &gc_inflight_list);
+	}
+
+	/*
 	 * Now gc_candidates contains only garbage.  Restore original
 	 * inflight counters for these as well, and remove the skbuffs
 	 * which are creating the cycle(s).
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index 2587274..058f04f 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -315,9 +315,9 @@
 		return;
 	}
 
-	spin_lock(&xfrm_policy_gc_lock);
+	spin_lock_bh(&xfrm_policy_gc_lock);
 	hlist_add_head(&policy->bydst, &xfrm_policy_gc_list);
-	spin_unlock(&xfrm_policy_gc_lock);
+	spin_unlock_bh(&xfrm_policy_gc_lock);
 
 	schedule_work(&xfrm_policy_gc_work);
 }
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index 4a8a1ab..a278a6f 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -1816,7 +1816,7 @@
 	uk.family = k->family;
 	uk.reserved = k->reserved;
 	memcpy(&uk.local, &k->local, sizeof(uk.local));
-	memcpy(&uk.remote, &k->local, sizeof(uk.remote));
+	memcpy(&uk.remote, &k->remote, sizeof(uk.remote));
 
 	return nla_put(skb, XFRMA_KMADDRESS, sizeof(uk), &uk);
 }
diff --git a/scripts/package/builddeb b/scripts/package/builddeb
index ba6bf5d..1264b8e 100644
--- a/scripts/package/builddeb
+++ b/scripts/package/builddeb
@@ -15,15 +15,18 @@
 version=$KERNELRELEASE
 revision=`cat .version`
 tmpdir="$objtree/debian/tmp"
+fwdir="$objtree/debian/fwtmp"
 packagename=linux-$version
+fwpackagename=linux-firmware-image
 
 if [ "$ARCH" == "um" ] ; then
 	packagename=user-mode-linux-$version
 fi
 
 # Setup the directory structure
-rm -rf "$tmpdir"
+rm -rf "$tmpdir" "$fwdir"
 mkdir -p "$tmpdir/DEBIAN" "$tmpdir/lib" "$tmpdir/boot"
+mkdir -p "$fwdir/DEBIAN" "$fwdir/lib"
 if [ "$ARCH" == "um" ] ; then
 	mkdir -p "$tmpdir/usr/lib/uml/modules/$version" "$tmpdir/usr/share/doc/$packagename" "$tmpdir/usr/bin"
 fi
@@ -107,6 +110,7 @@
 
 Package: $packagename
 Provides: kernel-image-$version, linux-image-$version
+Suggests: $fwpackagename
 Architecture: any
 Description: Linux kernel, version $version
  This package contains the Linux kernel, modules and corresponding other
@@ -118,8 +122,24 @@
 chown -R root:root "$tmpdir"
 chmod -R go-w "$tmpdir"
 
+# Do we have firmware? Move it out of the way and build it into a package.
+if [ -e "$tmpdir/lib/firmware" ]; then
+	mv "$tmpdir/lib/firmware" "$fwdir/lib/"
+
+	cat <<EOF >> debian/control
+
+Package: $fwpackagename
+Architecture: all
+Description: Linux kernel firmware, version $version
+ This package contains firmware from the Linux kernel, version $version
+EOF
+
+	dpkg-gencontrol -isp -p$fwpackagename -P"$fwdir"
+	dpkg --build "$fwdir" ..
+fi
+
 # Perform the final magic
-dpkg-gencontrol -isp
+dpkg-gencontrol -isp -p$packagename
 dpkg --build "$tmpdir" ..
 
 exit 0
diff --git a/security/keys/internal.h b/security/keys/internal.h
index b39f5c2..239098f 100644
--- a/security/keys/internal.h
+++ b/security/keys/internal.h
@@ -107,6 +107,7 @@
 
 extern struct key *find_keyring_by_name(const char *name, bool skip_perm_check);
 
+extern int install_user_keyrings(struct task_struct *tsk);
 extern int install_thread_keyring(struct task_struct *tsk);
 extern int install_process_keyring(struct task_struct *tsk);
 
diff --git a/security/keys/process_keys.c b/security/keys/process_keys.c
index 5be6d01..45b240a 100644
--- a/security/keys/process_keys.c
+++ b/security/keys/process_keys.c
@@ -40,7 +40,7 @@
 /*
  * install user and user session keyrings for a particular UID
  */
-static int install_user_keyrings(struct task_struct *tsk)
+int install_user_keyrings(struct task_struct *tsk)
 {
 	struct user_struct *user = tsk->user;
 	struct key *uid_keyring, *session_keyring;
diff --git a/security/keys/request_key.c b/security/keys/request_key.c
index ba32ca6..abea08f 100644
--- a/security/keys/request_key.c
+++ b/security/keys/request_key.c
@@ -74,6 +74,10 @@
 
 	kenter("{%d},{%d},%s", key->serial, authkey->serial, op);
 
+	ret = install_user_keyrings(tsk);
+	if (ret < 0)
+		goto error_alloc;
+
 	/* allocate a new session keyring */
 	sprintf(desc, "_req.%u", key->serial);
 
diff --git a/sound/aoa/soundbus/core.c b/sound/aoa/soundbus/core.c
index f84f3e5..fa8ab28 100644
--- a/sound/aoa/soundbus/core.c
+++ b/sound/aoa/soundbus/core.c
@@ -176,7 +176,7 @@
 		return -EINVAL;
 	}
 
-	snprintf(dev->ofdev.dev.bus_id, BUS_ID_SIZE, "soundbus:%x", ++devcount);
+	dev_set_name(&dev->ofdev.dev, "soundbus:%x", ++devcount);
 	dev->ofdev.dev.bus = &soundbus_bus_type;
 	return of_device_register(&dev->ofdev);
 }
diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c
index c4995c9..39672f6 100644
--- a/sound/core/rawmidi.c
+++ b/sound/core/rawmidi.c
@@ -148,6 +148,8 @@
 
 static inline void snd_rawmidi_output_trigger(struct snd_rawmidi_substream *substream,int up)
 {
+	if (!substream->opened)
+		return;
 	if (up) {
 		tasklet_hi_schedule(&substream->runtime->tasklet);
 	} else {
@@ -158,6 +160,8 @@
 
 static void snd_rawmidi_input_trigger(struct snd_rawmidi_substream *substream, int up)
 {
+	if (!substream->opened)
+		return;
 	substream->ops->trigger(substream, up);
 	if (!up && substream->runtime->event)
 		tasklet_kill(&substream->runtime->tasklet);
@@ -857,6 +861,8 @@
 	int result = 0, count1;
 	struct snd_rawmidi_runtime *runtime = substream->runtime;
 
+	if (!substream->opened)
+		return -EBADFD;
 	if (runtime->buffer == NULL) {
 		snd_printd("snd_rawmidi_receive: input is not active!!!\n");
 		return -EINVAL;
@@ -1126,6 +1132,8 @@
 int snd_rawmidi_transmit(struct snd_rawmidi_substream *substream,
 			 unsigned char *buffer, int count)
 {
+	if (!substream->opened)
+		return -EBADFD;
 	count = snd_rawmidi_transmit_peek(substream, buffer, count);
 	if (count < 0)
 		return count;
diff --git a/sound/drivers/ml403-ac97cr.c b/sound/drivers/ml403-ac97cr.c
index ecdbeb6..7783843 100644
--- a/sound/drivers/ml403-ac97cr.c
+++ b/sound/drivers/ml403-ac97cr.c
@@ -1153,7 +1153,7 @@
 	/* get irq */
 	irq = platform_get_irq(pfdev, 0);
 	if (request_irq(irq, snd_ml403_ac97cr_irq, IRQF_DISABLED,
-			pfdev->dev.bus_id, (void *)ml403_ac97cr)) {
+			dev_name(&pfdev->dev), (void *)ml403_ac97cr)) {
 		snd_printk(KERN_ERR SND_ML403_AC97CR_DRIVER ": "
 			   "unable to grab IRQ %d\n",
 			   irq);
@@ -1166,7 +1166,7 @@
 		   ml403_ac97cr->irq);
 	irq = platform_get_irq(pfdev, 1);
 	if (request_irq(irq, snd_ml403_ac97cr_irq, IRQF_DISABLED,
-			pfdev->dev.bus_id, (void *)ml403_ac97cr)) {
+			dev_name(&pfdev->dev), (void *)ml403_ac97cr)) {
 		snd_printk(KERN_ERR SND_ML403_AC97CR_DRIVER ": "
 			   "unable to grab IRQ %d\n",
 			   irq);
diff --git a/sound/drivers/pcsp/pcsp_input.c b/sound/drivers/pcsp/pcsp_input.c
index cd9b83e..0444cde 100644
--- a/sound/drivers/pcsp/pcsp_input.c
+++ b/sound/drivers/pcsp/pcsp_input.c
@@ -24,13 +24,13 @@
 	spin_lock_irqsave(&i8253_lock, flags);
 
 	if (count) {
-		/* enable counter 2 */
-		outb_p(inb_p(0x61) | 3, 0x61);
 		/* set command for counter 2, 2 byte write */
 		outb_p(0xB6, 0x43);
 		/* select desired HZ */
 		outb_p(count & 0xff, 0x42);
 		outb((count >> 8) & 0xff, 0x42);
+		/* enable counter 2 */
+		outb_p(inb_p(0x61) | 3, 0x61);
 	} else {
 		/* disable counter 2 */
 		outb(inb_p(0x61) & 0xFC, 0x61);
diff --git a/sound/isa/Kconfig b/sound/isa/Kconfig
index 660beb4..ce0aa04 100644
--- a/sound/isa/Kconfig
+++ b/sound/isa/Kconfig
@@ -211,7 +211,7 @@
 
 config SND_GUSEXTREME
 	tristate "Gravis UltraSound Extreme"
-	select SND_HWDEP
+	select SND_OPL3_LIB
 	select SND_MPU401_UART
 	select SND_PCM
 	help
diff --git a/sound/isa/ad1848/ad1848.c b/sound/isa/ad1848/ad1848.c
index b68d20e..223a6c0 100644
--- a/sound/isa/ad1848/ad1848.c
+++ b/sound/isa/ad1848/ad1848.c
@@ -70,15 +70,15 @@
 		return 0;
 
 	if (port[n] == SNDRV_AUTO_PORT) {
-		snd_printk(KERN_ERR "%s: please specify port\n", dev->bus_id);
+		dev_err(dev, "please specify port\n");
 		return 0;
 	}
 	if (irq[n] == SNDRV_AUTO_IRQ) {
-		snd_printk(KERN_ERR "%s: please specify irq\n", dev->bus_id);
+		dev_err(dev, "please specify irq\n");
 		return 0;	
 	}
 	if (dma1[n] == SNDRV_AUTO_DMA) {
-		snd_printk(KERN_ERR "%s: please specify dma1\n", dev->bus_id);
+		dev_err(dev, "please specify dma1\n");
 		return 0;
 	}
 	return 1;
diff --git a/sound/isa/adlib.c b/sound/isa/adlib.c
index efa8c80..374b717 100644
--- a/sound/isa/adlib.c
+++ b/sound/isa/adlib.c
@@ -36,7 +36,7 @@
 		return 0;
 
 	if (port[n] == SNDRV_AUTO_PORT) {
-		snd_printk(KERN_ERR "%s: please specify port\n", dev->bus_id);
+		dev_err(dev, "please specify port\n");
 		return 0;
 	}
 	return 1;
@@ -55,13 +55,13 @@
 
 	card = snd_card_new(index[n], id[n], THIS_MODULE, 0);
 	if (!card) {
-		snd_printk(KERN_ERR "%s: could not create card\n", dev->bus_id);
+		dev_err(dev, "could not create card\n");
 		return -EINVAL;
 	}
 
 	card->private_data = request_region(port[n], 4, CRD_NAME);
 	if (!card->private_data) {
-		snd_printk(KERN_ERR "%s: could not grab ports\n", dev->bus_id);
+		dev_err(dev, "could not grab ports\n");
 		error = -EBUSY;
 		goto out;
 	}
@@ -73,13 +73,13 @@
 
 	error = snd_opl3_create(card, port[n], port[n] + 2, OPL3_HW_AUTO, 1, &opl3);
 	if (error < 0) {
-		snd_printk(KERN_ERR "%s: could not create OPL\n", dev->bus_id);
+		dev_err(dev, "could not create OPL\n");
 		goto out;
 	}
 
 	error = snd_opl3_hwdep_new(opl3, 0, 0, NULL);
 	if (error < 0) {
-		snd_printk(KERN_ERR "%s: could not create FM\n", dev->bus_id);
+		dev_err(dev, "could not create FM\n");
 		goto out;
 	}
 
@@ -87,7 +87,7 @@
 
 	error = snd_card_register(card);
 	if (error < 0) {
-		snd_printk(KERN_ERR "%s: could not register card\n", dev->bus_id);
+		dev_err(dev, "could not register card\n");
 		goto out;
 	}
 
diff --git a/sound/isa/cs423x/cs4231.c b/sound/isa/cs423x/cs4231.c
index ddd2891..f019d44 100644
--- a/sound/isa/cs423x/cs4231.c
+++ b/sound/isa/cs423x/cs4231.c
@@ -74,15 +74,15 @@
 		return 0;
 
 	if (port[n] == SNDRV_AUTO_PORT) {
-		snd_printk(KERN_ERR "%s: please specify port\n", dev->bus_id);
+		dev_err(dev, "please specify port\n");
 		return 0;
 	}
 	if (irq[n] == SNDRV_AUTO_IRQ) {
-		snd_printk(KERN_ERR "%s: please specify irq\n", dev->bus_id);
+		dev_err(dev, "please specify irq\n");
 		return 0;
 	}
 	if (dma1[n] == SNDRV_AUTO_DMA) {
-		snd_printk(KERN_ERR "%s: please specify dma1\n", dev->bus_id);
+		dev_err(dev, "please specify dma1\n");
 		return 0;
 	}
 	return 1;
@@ -133,7 +133,7 @@
 					mpu_port[n], 0, mpu_irq[n],
 					mpu_irq[n] >= 0 ? IRQF_DISABLED : 0,
 					NULL) < 0)
-			printk(KERN_WARNING "%s: MPU401 not detected\n", dev->bus_id);
+			dev_warn(dev, "MPU401 not detected\n");
 	}
 
 	snd_card_set_dev(card, dev);
diff --git a/sound/isa/cs423x/cs4236.c b/sound/isa/cs423x/cs4236.c
index 91f9c15..019c940 100644
--- a/sound/isa/cs423x/cs4236.c
+++ b/sound/isa/cs423x/cs4236.c
@@ -488,19 +488,19 @@
 		return 0;
 
 	if (port[dev] == SNDRV_AUTO_PORT) {
-		snd_printk(KERN_ERR "%s: please specify port\n", pdev->bus_id);
+		dev_err(pdev, "please specify port\n");
 		return 0;
 	}
 	if (cport[dev] == SNDRV_AUTO_PORT) {
-		snd_printk(KERN_ERR "%s: please specify cport\n", pdev->bus_id);
+		dev_err(pdev, "please specify cport\n");
 		return 0;
 	}
 	if (irq[dev] == SNDRV_AUTO_IRQ) {
-		snd_printk(KERN_ERR "%s: please specify irq\n", pdev->bus_id);
+		dev_err(pdev, "please specify irq\n");
 		return 0;
 	}
 	if (dma1[dev] == SNDRV_AUTO_DMA) {
-		snd_printk(KERN_ERR "%s: please specify dma1\n", pdev->bus_id);
+		dev_err(pdev, "please specify dma1\n");
 		return 0;
 	}
 	return 1;
diff --git a/sound/isa/es1688/es1688.c b/sound/isa/es1688/es1688.c
index f88639e..b463771 100644
--- a/sound/isa/es1688/es1688.c
+++ b/sound/isa/es1688/es1688.c
@@ -88,16 +88,14 @@
 	if (irq[n] == SNDRV_AUTO_IRQ) {
 		irq[n] = snd_legacy_find_free_irq(possible_irqs);
 		if (irq[n] < 0) {
-			snd_printk(KERN_ERR "%s: unable to find a free IRQ\n",
-				dev->bus_id);
+			dev_err(dev, "unable to find a free IRQ\n");
 			return -EBUSY;
 		}
 	}
 	if (dma8[n] == SNDRV_AUTO_DMA) {
 		dma8[n] = snd_legacy_find_free_dma(possible_dmas);
 		if (dma8[n] < 0) {
-			snd_printk(KERN_ERR "%s: unable to find a free DMA\n",
-				dev->bus_id);
+			dev_err(dev, "unable to find a free DMA\n");
 			return -EBUSY;
 		}
 	}
@@ -147,8 +145,7 @@
 
 	if (snd_opl3_create(card, chip->port, chip->port + 2,
 			OPL3_HW_OPL3, 0, &opl3) < 0)
-		printk(KERN_WARNING "%s: opl3 not detected at 0x%lx\n",
-			dev->bus_id, chip->port);
+		dev_warn(dev, "opl3 not detected at 0x%lx\n", chip->port);
 	else {
 		error =	snd_opl3_hwdep_new(opl3, 0, 1, NULL);
 		if (error < 0)
diff --git a/sound/isa/gus/gusclassic.c b/sound/isa/gus/gusclassic.c
index 8f914b3..426532a 100644
--- a/sound/isa/gus/gusclassic.c
+++ b/sound/isa/gus/gusclassic.c
@@ -90,24 +90,21 @@
 	if (irq[n] == SNDRV_AUTO_IRQ) {
 		irq[n] = snd_legacy_find_free_irq(possible_irqs);
 		if (irq[n] < 0) {
-			snd_printk(KERN_ERR "%s: unable to find a free IRQ\n",
-				dev->bus_id);
+			dev_err(dev, "unable to find a free IRQ\n");
 			return -EBUSY;
 		}
 	}
 	if (dma1[n] == SNDRV_AUTO_DMA) {
 		dma1[n] = snd_legacy_find_free_dma(possible_dmas);
 		if (dma1[n] < 0) {
-			snd_printk(KERN_ERR "%s: unable to find a free DMA1\n",
-				dev->bus_id);
+			dev_err(dev, "unable to find a free DMA1\n");
 			return -EBUSY;
 		}
 	}
 	if (dma2[n] == SNDRV_AUTO_DMA) {
 		dma2[n] = snd_legacy_find_free_dma(possible_dmas);
 		if (dma2[n] < 0) {
-			snd_printk(KERN_ERR "%s: unable to find a free DMA2\n",
-				dev->bus_id);
+			dev_err(dev, "unable to find a free DMA2\n");
 			return -EBUSY;
 		}
 	}
@@ -174,8 +171,8 @@
 
 	error = -ENODEV;
 	if (gus->max_flag || gus->ess_flag) {
-		snd_printk(KERN_ERR "%s: GUS Classic or ACE soundcard was "
-			"not detected at 0x%lx\n", dev->bus_id, gus->gf1.port);
+		dev_err(dev, "GUS Classic or ACE soundcard was "
+			"not detected at 0x%lx\n", gus->gf1.port);
 		goto out;
 	}
 
diff --git a/sound/isa/gus/gusextreme.c b/sound/isa/gus/gusextreme.c
index da13185..7ad4c3b 100644
--- a/sound/isa/gus/gusextreme.c
+++ b/sound/isa/gus/gusextreme.c
@@ -106,16 +106,14 @@
 	if (irq[n] == SNDRV_AUTO_IRQ) {
 		irq[n] = snd_legacy_find_free_irq(possible_irqs);
 		if (irq[n] < 0) {
-			snd_printk(KERN_ERR "%s: unable to find a free IRQ "
-				"for ES1688\n", dev->bus_id);
+			dev_err(dev, "unable to find a free IRQ for ES1688\n");
 			return -EBUSY;
 		}
 	}
 	if (dma8[n] == SNDRV_AUTO_DMA) {
 		dma8[n] = snd_legacy_find_free_dma(possible_dmas);
 		if (dma8[n] < 0) {
-			snd_printk(KERN_ERR "%s: unable to find a free DMA "
-				"for ES1688\n", dev->bus_id);
+			dev_err(dev, "unable to find a free DMA for ES1688\n");
 			return -EBUSY;
 		}
 	}
@@ -143,16 +141,14 @@
 	if (gf1_irq[n] == SNDRV_AUTO_IRQ) {
 		gf1_irq[n] = snd_legacy_find_free_irq(possible_irqs);
 		if (gf1_irq[n] < 0) {
-			snd_printk(KERN_ERR "%s: unable to find a free IRQ "
-				"for GF1\n", dev->bus_id);
+			dev_err(dev, "unable to find a free IRQ for GF1\n");
 			return -EBUSY;
 		}
 	}
 	if (dma1[n] == SNDRV_AUTO_DMA) {
 		dma1[n] = snd_legacy_find_free_dma(possible_dmas);
 		if (dma1[n] < 0) {
-			snd_printk(KERN_ERR "%s: unable to find a free DMA "
-				"for GF1\n", dev->bus_id);
+			dev_err(dev, "unable to find a free DMA for GF1\n");
 			return -EBUSY;
 		}
 	}
@@ -278,8 +274,8 @@
 
 	error = -ENODEV;
 	if (!gus->ess_flag) {
-		snd_printk(KERN_ERR "%s: GUS Extreme soundcard was not "
-			"detected at 0x%lx\n", dev->bus_id, gus->gf1.port);
+		dev_err(dev, "GUS Extreme soundcard was not "
+			"detected at 0x%lx\n", gus->gf1.port);
 		goto out;
 	}
 	gus->codec_flag = 1;
@@ -310,8 +306,7 @@
 
 	if (snd_opl3_create(card, es1688->port, es1688->port + 2,
 			OPL3_HW_OPL3, 0, &opl3) < 0)
-		printk(KERN_ERR "%s: opl3 not detected at 0x%lx\n",
-			dev->bus_id, es1688->port);
+		dev_warn(dev, "opl3 not detected at 0x%lx\n", es1688->port);
 	else {
 		error = snd_opl3_hwdep_new(opl3, 0, 2, NULL);
 		if (error < 0)
diff --git a/sound/isa/sb/sb8.c b/sound/isa/sb/sb8.c
index 336a342..667eccc 100644
--- a/sound/isa/sb/sb8.c
+++ b/sound/isa/sb/sb8.c
@@ -85,11 +85,11 @@
 	if (!enable[dev])
 		return 0;
 	if (irq[dev] == SNDRV_AUTO_IRQ) {
-		snd_printk(KERN_ERR "%s: please specify irq\n", pdev->bus_id);
+		dev_err(pdev, "please specify irq\n");
 		return 0;
 	}
 	if (dma8[dev] == SNDRV_AUTO_DMA) {
-		snd_printk(KERN_ERR "%s: please specify dma8\n", pdev->bus_id);
+		dev_err(pdev, "please specify dma8\n");
 		return 0;
 	}
 	return 1;
diff --git a/sound/pci/emu10k1/emu10k1_main.c b/sound/pci/emu10k1/emu10k1_main.c
index 2f283ea..de5ee8f 100644
--- a/sound/pci/emu10k1/emu10k1_main.c
+++ b/sound/pci/emu10k1/emu10k1_main.c
@@ -1464,6 +1464,7 @@
 	 .ca0151_chip = 1,
 	 .spk71 = 1,
 	 .spdif_bug = 1,
+	 .invert_shared_spdif = 1,	/* digital/analog switch swapped */
 	 .ac97_chip = 1} ,
 	{.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20021102,
 	 .driver = "Audigy2", .name = "Audigy 2 ZS [SB0350]", 
@@ -1473,6 +1474,7 @@
 	 .ca0151_chip = 1,
 	 .spk71 = 1,
 	 .spdif_bug = 1,
+	 .invert_shared_spdif = 1,	/* digital/analog switch swapped */
 	 .ac97_chip = 1} ,
 	{.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20011102,
 	 .driver = "Audigy2", .name = "Audigy 2 ZS [2001]", 
@@ -1482,6 +1484,7 @@
 	 .ca0151_chip = 1,
 	 .spk71 = 1,
 	 .spdif_bug = 1,
+	 .invert_shared_spdif = 1,	/* digital/analog switch swapped */
 	 .ac97_chip = 1} ,
 	/* Audigy 2 */
 	/* Tested by James@superbug.co.uk 3rd July 2005 */
diff --git a/sound/pci/hda/hda_beep.c b/sound/pci/hda/hda_beep.c
index 9b77b3e..3ecd7e7 100644
--- a/sound/pci/hda/hda_beep.c
+++ b/sound/pci/hda/hda_beep.c
@@ -37,6 +37,9 @@
 		container_of(work, struct hda_beep, beep_work);
 	struct hda_codec *codec = beep->codec;
 
+	if (!beep->enabled)
+		return;
+
 	/* generate tone */
 	snd_hda_codec_write_cache(codec, beep->nid, 0,
 			AC_VERB_SET_BEEP_CONTROL, beep->tone);
@@ -85,6 +88,10 @@
 	snprintf(beep->phys, sizeof(beep->phys),
 		"card%d/codec#%d/beep0", codec->bus->card->number, codec->addr);
 	input_dev = input_allocate_device();
+	if (!input_dev) {
+		kfree(beep);
+		return -ENOMEM;
+	}
 
 	/* setup digital beep device */
 	input_dev->name = "HDA Digital PCBeep";
@@ -115,6 +122,7 @@
 	beep->nid = nid;
 	beep->dev = input_dev;
 	beep->codec = codec;
+	beep->enabled = 1;
 	codec->beep = beep;
 
 	INIT_WORK(&beep->beep_work, &snd_hda_generate_beep);
diff --git a/sound/pci/hda/hda_beep.h b/sound/pci/hda/hda_beep.h
index de4036e..b9679f0 100644
--- a/sound/pci/hda/hda_beep.h
+++ b/sound/pci/hda/hda_beep.h
@@ -31,6 +31,7 @@
 	char phys[32];
 	int tone;
 	int nid;
+	int enabled;
 	struct work_struct beep_work; /* scheduled task for beep event */
 };
 
diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c
index 743d779..c39af98 100644
--- a/sound/pci/hda/hda_proc.c
+++ b/sound/pci/hda/hda_proc.c
@@ -483,6 +483,8 @@
 		    (gpio & AC_GPIO_UNSOLICITED) ? 1 : 0,
 		    (gpio & AC_GPIO_WAKE) ? 1 : 0);
 	max = gpio & AC_GPIO_IO_COUNT;
+	if (!max || max > 8)
+		return;
 	enable = snd_hda_codec_read(codec, nid, 0,
 				    AC_VERB_GET_GPIO_MASK, 0);
 	direction = snd_hda_codec_read(codec, nid, 0,
diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c
index d3fd432..686c774 100644
--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -3861,6 +3861,8 @@
 static struct snd_pci_quirk ad1884a_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x103c, 0x3030, "HP", AD1884A_MOBILE),
 	SND_PCI_QUIRK(0x103c, 0x3056, "HP", AD1884A_MOBILE),
+	SND_PCI_QUIRK(0x103c, 0x30e7, "HP EliteBook 8530p", AD1884A_LAPTOP),
+	SND_PCI_QUIRK(0x103c, 0x3614, "HP 6730s", AD1884A_LAPTOP),
 	SND_PCI_QUIRK(0x17aa, 0x20ac, "Thinkpad X300", AD1884A_THINKPAD),
 	{}
 };
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 4eceab9..a378c01 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -829,6 +829,7 @@
 			    spec->jack_present ? 0 : PIN_OUT);
 }
 
+#if 0 /* it's broken in some acses -- temporarily disabled */
 static void alc_mic_automute(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
@@ -849,6 +850,9 @@
 	snd_hda_codec_amp_stereo(codec, 0x0b, HDA_INPUT, capsrc_idx_fmic,
 			 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
 }
+#else
+#define alc_mic_automute(codec) /* NOP */
+#endif /* disabled */
 
 /* unsolicited event for HP jack sensing */
 static void alc_sku_unsol_event(struct hda_codec *codec, unsigned int res)
@@ -1058,12 +1062,14 @@
 			AC_VERB_SET_UNSOLICITED_ENABLE,
 			AC_USRSP_EN | ALC880_HP_EVENT);
 
+#if 0 /* it's broken in some acses -- temporarily disabled */
 	if (spec->autocfg.input_pins[AUTO_PIN_MIC] &&
 		spec->autocfg.input_pins[AUTO_PIN_FRONT_MIC])
 		snd_hda_codec_write(codec,
 			spec->autocfg.input_pins[AUTO_PIN_MIC], 0,
 			AC_VERB_SET_UNSOLICITED_ENABLE,
 			AC_USRSP_EN | ALC880_MIC_EVENT);
+#endif /* disabled */
 
 	spec->unsol_event = alc_sku_unsol_event;
 }
@@ -8408,6 +8414,7 @@
 static struct snd_pci_quirk alc883_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x1019, 0x6668, "ECS", ALC883_3ST_6ch_DIG),
 	SND_PCI_QUIRK(0x1025, 0x006c, "Acer Aspire 9810", ALC883_ACER_ASPIRE),
+	SND_PCI_QUIRK(0x1025, 0x0090, "Acer Aspire", ALC883_ACER_ASPIRE),
 	SND_PCI_QUIRK(0x1025, 0x0110, "Acer Aspire", ALC883_ACER_ASPIRE),
 	SND_PCI_QUIRK(0x1025, 0x0112, "Acer Aspire 9303", ALC883_ACER_ASPIRE),
 	SND_PCI_QUIRK(0x1025, 0x0121, "Acer Aspire 5920G", ALC883_ACER_ASPIRE),
@@ -8462,6 +8469,7 @@
 	SND_PCI_QUIRK(0x17aa, 0x3bfd, "Lenovo NB0763", ALC883_LENOVO_NB0763),
 	SND_PCI_QUIRK(0x17aa, 0x101d, "Lenovo Sky", ALC888_LENOVO_SKY),
 	SND_PCI_QUIRK(0x17c0, 0x4071, "MEDION MD2", ALC883_MEDION_MD2),
+	SND_PCI_QUIRK(0x17c0, 0x4085, "MEDION MD96630", ALC888_LENOVO_MS7195_DIG),
 	SND_PCI_QUIRK(0x17f2, 0x5000, "Albatron KI690-AM2", ALC883_6ST_DIG),
 	SND_PCI_QUIRK(0x1991, 0x5625, "Haier W66", ALC883_HAIER_W66),
 	SND_PCI_QUIRK(0x8086, 0x0001, "DG33BUC", ALC883_3ST_6ch_INTEL),
@@ -12238,8 +12246,26 @@
 	return 0;
 }
 
-#define alc269_auto_create_analog_input_ctls \
-	alc880_auto_create_analog_input_ctls
+static int alc269_auto_create_analog_input_ctls(struct alc_spec *spec,
+						const struct auto_pin_cfg *cfg)
+{
+	int err;
+
+	err = alc880_auto_create_analog_input_ctls(spec, cfg);
+	if (err < 0)
+		return err;
+	/* digital-mic input pin is excluded in alc880_auto_create..()
+	 * because it's under 0x18
+	 */
+	if (cfg->input_pins[AUTO_PIN_MIC] == 0x12 ||
+	    cfg->input_pins[AUTO_PIN_FRONT_MIC] == 0x12) {
+		struct hda_input_mux *imux = &spec->private_imux;
+		imux->items[imux->num_items].label = "Int Mic";
+		imux->items[imux->num_items].index = 0x05;
+		imux->num_items++;
+	}
+	return 0;
+}
 
 #ifdef CONFIG_SND_HDA_POWER_SAVE
 #define alc269_loopbacks	alc880_loopbacks
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index df9b0bc..9563b5b 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -36,9 +36,11 @@
 #include "hda_beep.h"
 
 #define NUM_CONTROL_ALLOC	32
+
+#define STAC_VREF_EVENT		0x00
+#define STAC_INSERT_EVENT	0x10
 #define STAC_PWR_EVENT		0x20
 #define STAC_HP_EVENT		0x30
-#define STAC_VREF_EVENT		0x40
 
 enum {
 	STAC_REF,
@@ -69,6 +71,7 @@
 enum {
 	STAC_92HD73XX_REF,
 	STAC_DELL_M6,
+	STAC_DELL_EQ,
 	STAC_92HD73XX_MODELS
 };
 
@@ -211,7 +214,7 @@
 	/* i/o switches */
 	unsigned int io_switch[2];
 	unsigned int clfe_swap;
-	unsigned int hp_switch;
+	unsigned int hp_switch; /* NID of HP as line-out */
 	unsigned int aloopback;
 
 	struct hda_pcm pcm_rec[2];	/* PCM information */
@@ -773,9 +776,7 @@
 };
 
 static struct hda_verb dell_m6_core_init[] = {
-	/* set master volume to max value without distortion
-	 * and direct control */
-	{ 0x1f, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xec},
+	{ 0x1f, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
 	/* setup audio connections */
 	{ 0x0d, AC_VERB_SET_CONNECT_SEL, 0x00},
 	{ 0x0a, AC_VERB_SET_CONNECT_SEL, 0x01},
@@ -1600,11 +1601,13 @@
 static unsigned int *stac92hd73xx_brd_tbl[STAC_92HD73XX_MODELS] = {
 	[STAC_92HD73XX_REF]	= ref92hd73xx_pin_configs,
 	[STAC_DELL_M6]	= dell_m6_pin_configs,
+	[STAC_DELL_EQ]	= dell_m6_pin_configs,
 };
 
 static const char *stac92hd73xx_models[STAC_92HD73XX_MODELS] = {
 	[STAC_92HD73XX_REF] = "ref",
 	[STAC_DELL_M6] = "dell-m6",
+	[STAC_DELL_EQ] = "dell-eq",
 };
 
 static struct snd_pci_quirk stac92hd73xx_cfg_tbl[] = {
@@ -1685,6 +1688,10 @@
 	/* SigmaTel reference board */
 	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
 		      "DFI LanParty", STAC_92HD71BXX_REF),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x30f2,
+		      "HP dv5", STAC_HP_M4),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x30f4,
+		      "HP dv7", STAC_HP_M4),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x361a,
 				"unknown HP", STAC_HP_M4),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0233,
@@ -2442,7 +2449,7 @@
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct sigmatel_spec *spec = codec->spec;
 
-	ucontrol->value.integer.value[0] = spec->hp_switch;
+	ucontrol->value.integer.value[0] = !!spec->hp_switch;
 	return 0;
 }
 
@@ -2451,8 +2458,9 @@
 {
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct sigmatel_spec *spec = codec->spec;
-
-	spec->hp_switch = ucontrol->value.integer.value[0];
+	int nid = kcontrol->private_value;
+ 
+	spec->hp_switch = ucontrol->value.integer.value[0] ? nid : 0;
 
 	/* check to be sure that the ports are upto date with
 	 * switch changes
@@ -2585,8 +2593,10 @@
 };
 
 /* add dynamic controls */
-static int stac92xx_add_control_idx(struct sigmatel_spec *spec, int type,
-		int idx, const char *name, unsigned long val)
+static int stac92xx_add_control_temp(struct sigmatel_spec *spec,
+				     struct snd_kcontrol_new *ktemp,
+				     int idx, const char *name,
+				     unsigned long val)
 {
 	struct snd_kcontrol_new *knew;
 
@@ -2605,20 +2615,29 @@
 	}
 
 	knew = &spec->kctl_alloc[spec->num_kctl_used];
-	*knew = stac92xx_control_templates[type];
+	*knew = *ktemp;
 	knew->index = idx;
 	knew->name = kstrdup(name, GFP_KERNEL);
-	if (! knew->name)
+	if (!knew->name)
 		return -ENOMEM;
 	knew->private_value = val;
 	spec->num_kctl_used++;
 	return 0;
 }
 
+static inline int stac92xx_add_control_idx(struct sigmatel_spec *spec,
+					   int type, int idx, const char *name,
+					   unsigned long val)
+{
+	return stac92xx_add_control_temp(spec,
+					 &stac92xx_control_templates[type],
+					 idx, name, val);
+}
+
 
 /* add dynamic controls */
-static int stac92xx_add_control(struct sigmatel_spec *spec, int type,
-		const char *name, unsigned long val)
+static inline int stac92xx_add_control(struct sigmatel_spec *spec, int type,
+				       const char *name, unsigned long val)
 {
 	return stac92xx_add_control_idx(spec, type, 0, name, val);
 }
@@ -2861,7 +2880,8 @@
 	if (cfg->hp_outs > 1) {
 		err = stac92xx_add_control(spec,
 			STAC_CTL_WIDGET_HP_SWITCH,
-			"Headphone as Line Out Switch", 0);
+			"Headphone as Line Out Switch",
+			cfg->hp_pins[cfg->hp_outs - 1]);
 		if (err < 0)
 			return err;
 	}
@@ -3059,6 +3079,43 @@
 	return 0;
 }
 
+#ifdef CONFIG_SND_HDA_INPUT_BEEP
+#define stac92xx_dig_beep_switch_info snd_ctl_boolean_mono_info
+
+static int stac92xx_dig_beep_switch_get(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	ucontrol->value.integer.value[0] = codec->beep->enabled;
+	return 0;
+}
+
+static int stac92xx_dig_beep_switch_put(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	int enabled = !!ucontrol->value.integer.value[0];
+	if (codec->beep->enabled != enabled) {
+		codec->beep->enabled = enabled;
+		return 1;
+	}
+	return 0;
+}
+
+static struct snd_kcontrol_new stac92xx_dig_beep_ctrl = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.info = stac92xx_dig_beep_switch_info,
+	.get = stac92xx_dig_beep_switch_get,
+	.put = stac92xx_dig_beep_switch_put,
+};
+
+static int stac92xx_beep_switch_ctl(struct hda_codec *codec)
+{
+	return stac92xx_add_control_temp(codec->spec, &stac92xx_dig_beep_ctrl,
+					 0, "PC Beep Playback Switch", 0);
+}
+#endif
+
 static int stac92xx_auto_create_mux_input_ctls(struct hda_codec *codec)
 {
 	struct sigmatel_spec *spec = codec->spec;
@@ -3365,6 +3422,7 @@
 #ifdef CONFIG_SND_HDA_INPUT_BEEP
 	if (spec->digbeep_nid > 0) {
 		hda_nid_t nid = spec->digbeep_nid;
+		unsigned int caps;
 
 		err = stac92xx_auto_create_beep_ctls(codec, nid);
 		if (err < 0)
@@ -3372,6 +3430,14 @@
 		err = snd_hda_attach_beep_device(codec, nid);
 		if (err < 0)
 			return err;
+		/* if no beep switch is available, make its own one */
+		caps = query_amp_caps(codec, nid, HDA_OUTPUT);
+		if (codec->beep &&
+		    !((caps & AC_AMPCAP_MUTE) >> AC_AMPCAP_MUTE_SHIFT)) {
+			err = stac92xx_beep_switch_ctl(codec);
+			if (err < 0)
+				return err;
+		}
 	}
 #endif
 
@@ -3529,6 +3595,12 @@
 	if ((err = stac9200_auto_create_lfe_ctls(codec, &spec->autocfg)) < 0)
 		return err;
 
+	if (spec->num_muxes > 0) {
+		err = stac92xx_auto_create_mux_input_ctls(codec);
+		if (err < 0)
+			return err;
+	}
+
 	if (spec->autocfg.dig_out_pin)
 		spec->multiout.dig_out_nid = 0x05;
 	if (spec->autocfg.dig_in_pin)
@@ -3646,14 +3718,18 @@
 	for (i = 0; i < AUTO_PIN_LAST; i++) {
 		hda_nid_t nid = cfg->input_pins[i];
 		if (nid) {
-			unsigned int pinctl = snd_hda_codec_read(codec, nid,
-				0, AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
-			/* if PINCTL already set then skip */
-			if (pinctl & AC_PINCAP_IN)
-				continue;
-			pinctl = AC_PINCTL_IN_EN;
-			if (i == AUTO_PIN_MIC || i == AUTO_PIN_FRONT_MIC)
-				pinctl |= stac92xx_get_vref(codec, nid);
+			unsigned int pinctl;
+			if (i == AUTO_PIN_MIC || i == AUTO_PIN_FRONT_MIC) {
+				/* for mic pins, force to initialize */
+				pinctl = stac92xx_get_vref(codec, nid);
+			} else {
+				pinctl = snd_hda_codec_read(codec, nid, 0,
+					AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
+				/* if PINCTL already set then skip */
+				if (pinctl & AC_PINCTL_IN_EN)
+					continue;
+			}
+			pinctl |= AC_PINCTL_IN_EN;
 			stac92xx_auto_set_pinctl(codec, nid, pinctl);
 		}
 	}
@@ -3775,11 +3851,30 @@
 	return 0;
 }
 
+/* return non-zero if the hp-pin of the given array index isn't
+ * a jack-detection target
+ */
+static int no_hp_sensing(struct sigmatel_spec *spec, int i)
+{
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+
+	/* ignore sensing of shared line and mic jacks */
+	if (spec->line_switch &&
+	    cfg->hp_pins[i] == cfg->input_pins[AUTO_PIN_LINE])
+		return 1;
+	if (spec->mic_switch &&
+	    cfg->hp_pins[i] == cfg->input_pins[AUTO_PIN_MIC])
+		return 1;
+	/* ignore if the pin is set as line-out */
+	if (cfg->hp_pins[i] == spec->hp_switch)
+		return 1;
+	return 0;
+}
+
 static void stac92xx_hp_detect(struct hda_codec *codec, unsigned int res)
 {
 	struct sigmatel_spec *spec = codec->spec;
 	struct auto_pin_cfg *cfg = &spec->autocfg;
-	int nid = cfg->hp_pins[cfg->hp_outs - 1];
 	int i, presence;
 
 	presence = 0;
@@ -3790,15 +3885,16 @@
 	for (i = 0; i < cfg->hp_outs; i++) {
 		if (presence)
 			break;
-		if (spec->hp_switch && cfg->hp_pins[i] == nid)
-			break;
+		if (no_hp_sensing(spec, i))
+			continue;
 		presence = get_hp_pin_presence(codec, cfg->hp_pins[i]);
 	}
 
 	if (presence) {
-		/* disable lineouts, enable hp */
+		/* disable lineouts */
 		if (spec->hp_switch)
-			stac92xx_reset_pinctl(codec, nid, AC_PINCTL_OUT_EN);
+			stac92xx_reset_pinctl(codec, spec->hp_switch,
+					      AC_PINCTL_OUT_EN);
 		for (i = 0; i < cfg->line_outs; i++)
 			stac92xx_reset_pinctl(codec, cfg->line_out_pins[i],
 						AC_PINCTL_OUT_EN);
@@ -3810,9 +3906,10 @@
 				spec->gpio_dir, spec->gpio_data &
 				~spec->eapd_mask);
 	} else {
-		/* enable lineouts, disable hp */
+		/* enable lineouts */
 		if (spec->hp_switch)
-			stac92xx_set_pinctl(codec, nid, AC_PINCTL_OUT_EN);
+			stac92xx_set_pinctl(codec, spec->hp_switch,
+					    AC_PINCTL_OUT_EN);
 		for (i = 0; i < cfg->line_outs; i++)
 			stac92xx_set_pinctl(codec, cfg->line_out_pins[i],
 						AC_PINCTL_OUT_EN);
@@ -3824,8 +3921,16 @@
 				spec->gpio_dir, spec->gpio_data |
 				spec->eapd_mask);
 	}
-	if (!spec->hp_switch && cfg->hp_outs > 1 && presence)
-		stac92xx_set_pinctl(codec, nid, AC_PINCTL_OUT_EN);
+	/* toggle hp outs */
+	for (i = 0; i < cfg->hp_outs; i++) {
+		unsigned int val = AC_PINCTL_OUT_EN | AC_PINCTL_HP_EN;
+		if (no_hp_sensing(spec, i))
+			continue;
+		if (presence)
+			stac92xx_set_pinctl(codec, cfg->hp_pins[i], val);
+		else
+			stac92xx_reset_pinctl(codec, cfg->hp_pins[i], val);
+	}
 } 
 
 static void stac92xx_pin_sense(struct hda_codec *codec, int idx)
@@ -4131,12 +4236,17 @@
 			sizeof(stac92hd73xx_dmux));
 
 	switch (spec->board_config) {
-	case STAC_DELL_M6:
+	case STAC_DELL_EQ:
 		spec->init = dell_eq_core_init;
+		/* fallthru */
+	case STAC_DELL_M6:
 		spec->num_smuxes = 0;
 		spec->mixer = &stac92hd73xx_6ch_mixer[DELL_M6_MIXER];
 		spec->amp_nids = &stac92hd73xx_amp_nids[DELL_M6_AMP];
 		spec->num_amps = 1;
+
+		if (!spec->init)
+			spec->init = dell_m6_core_init;
 		switch (codec->subsystem_id) {
 		case 0x1028025e: /* Analog Mics */
 		case 0x1028025f:
@@ -4146,8 +4256,6 @@
 			break;
 		case 0x10280271: /* Digital Mics */
 		case 0x10280272:
-			spec->init = dell_m6_core_init;
-			/* fall-through */
 		case 0x10280254:
 		case 0x10280255:
 			stac92xx_set_config_reg(codec, 0x13, 0x90A60160);
@@ -4374,6 +4482,13 @@
 		stac92xx_set_config_regs(codec);
 	}
 
+	if (spec->board_config > STAC_92HD71BXX_REF) {
+		/* GPIO0 = EAPD */
+		spec->gpio_mask = 0x01;
+		spec->gpio_dir = 0x01;
+		spec->gpio_data = 0x01;
+	}
+
 	switch (codec->vendor_id) {
 	case 0x111d76b6: /* 4 Port without Analog Mixer */
 	case 0x111d76b7:
@@ -4384,10 +4499,10 @@
 		codec->slave_dig_outs = stac92hd71bxx_slave_dig_outs;
 		break;
 	case 0x111d7608: /* 5 Port with Analog Mixer */
-		switch (codec->subsystem_id) {
-		case 0x103c361a:
+		switch (spec->board_config) {
+		case STAC_HP_M4:
 			/* Enable VREF power saving on GPIO1 detect */
-			snd_hda_codec_write(codec, codec->afg, 0,
+			snd_hda_codec_write_cache(codec, codec->afg, 0,
 				AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, 0x02);
 			snd_hda_codec_write_cache(codec, codec->afg, 0,
 					AC_VERB_SET_UNSOLICITED_ENABLE,
@@ -4433,13 +4548,6 @@
 	spec->aloopback_mask = 0x50;
 	spec->aloopback_shift = 0;
 
-	if (spec->board_config > STAC_92HD71BXX_REF) {
-		/* GPIO0 = EAPD */
-		spec->gpio_mask = 0x01;
-		spec->gpio_dir = 0x01;
-		spec->gpio_data = 0x01;
-	}
-
 	spec->powerdown_adcs = 1;
 	spec->digbeep_nid = 0x26;
 	spec->mux_nids = stac92hd71bxx_mux_nids;
@@ -4787,7 +4895,7 @@
 		stac92xx_set_config_reg(codec, 0x20, 0x1c410030);
 
 		/* Enable unsol response for GPIO4/Dock HP connection */
-		snd_hda_codec_write(codec, codec->afg, 0,
+		snd_hda_codec_write_cache(codec, codec->afg, 0,
 			AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, 0x10);
 		snd_hda_codec_write_cache(codec, codec->afg, 0,
 					  AC_VERB_SET_UNSOLICITED_ENABLE,
diff --git a/sound/pci/pcxhr/pcxhr.c b/sound/pci/pcxhr/pcxhr.c
index 0e06c6c..73de6e9 100644
--- a/sound/pci/pcxhr/pcxhr.c
+++ b/sound/pci/pcxhr/pcxhr.c
@@ -1229,8 +1229,11 @@
 		return -ENOMEM;
 	}
 
-	if (snd_BUG_ON(pci_id->driver_data >= PCI_ID_LAST))
+	if (snd_BUG_ON(pci_id->driver_data >= PCI_ID_LAST)) {
+		kfree(mgr);
+		pci_disable_device(pci);
 		return -ENODEV;
+	}
 	card_name = pcxhr_board_params[pci_id->driver_data].board_name;
 	mgr->playback_chips = pcxhr_board_params[pci_id->driver_data].playback_chips;
 	mgr->capture_chips  = pcxhr_board_params[pci_id->driver_data].capture_chips;
diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c
index d723543..736246f 100644
--- a/sound/pci/rme9652/hdsp.c
+++ b/sound/pci/rme9652/hdsp.c
@@ -4548,11 +4548,20 @@
 {
 	struct hdsp *hdsp = (struct hdsp *)hw->private_data;	
 	void __user *argp = (void __user *)arg;
+	int err;
 
 	switch (cmd) {
 	case SNDRV_HDSP_IOCTL_GET_PEAK_RMS: {
 		struct hdsp_peak_rms __user *peak_rms = (struct hdsp_peak_rms __user *)arg;
 
+		err = hdsp_check_for_iobox(hdsp);
+		if (err < 0)
+			return err;
+
+		err = hdsp_check_for_firmware(hdsp, 1);
+		if (err < 0)
+			return err;
+
 		if (!(hdsp->state & HDSP_FirmwareLoaded)) {
 			snd_printk(KERN_ERR "Hammerfall-DSP: firmware needs to be uploaded to the card.\n");
 			return -EINVAL;
@@ -4572,10 +4581,14 @@
 		unsigned long flags;
 		int i;
 		
-		if (!(hdsp->state & HDSP_FirmwareLoaded)) {
-			snd_printk(KERN_ERR "Hammerfall-DSP: Firmware needs to be uploaded to the card.\n");	
-			return -EINVAL;
-		}
+		err = hdsp_check_for_iobox(hdsp);
+		if (err < 0)
+			return err;
+
+		err = hdsp_check_for_firmware(hdsp, 1);
+		if (err < 0)
+			return err;
+
 		spin_lock_irqsave(&hdsp->lock, flags);
 		info.pref_sync_ref = (unsigned char)hdsp_pref_sync_ref(hdsp);
 		info.wordclock_sync_check = (unsigned char)hdsp_wc_sync_check(hdsp);
@@ -5045,6 +5058,10 @@
 		/* we wait 2 seconds to let freshly inserted cardbus cards do their hardware init */
 		ssleep(2);
 
+		err = hdsp_check_for_iobox(hdsp);
+		if (err < 0)
+			return err;
+
 		if ((hdsp_read (hdsp, HDSP_statusRegister) & HDSP_DllError) != 0) {
 #ifdef HDSP_FW_LOADER
 			if ((err = hdsp_request_fw_loader(hdsp)) < 0)
@@ -5057,7 +5074,7 @@
 				/* init is complete, we return */
 				return 0;
 #endif
-			/* no iobox connected, we defer initialization */
+			/* we defer initialization */
 			snd_printk(KERN_INFO "Hammerfall-DSP: card initialization pending : waiting for firmware\n");
 			if ((err = snd_hdsp_create_hwdep(card, hdsp)) < 0)
 				return err;
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index a3adbf0..16c7453 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -95,8 +95,8 @@
 	codec->ac97->dev.parent = NULL;
 	codec->ac97->dev.release = soc_ac97_device_release;
 
-	snprintf(codec->ac97->dev.bus_id, BUS_ID_SIZE, "%d-%d:%s",
-		 codec->card->number, 0, codec->name);
+	dev_set_name(&codec->ac97->dev, "%d-%d:%s",
+		     codec->card->number, 0, codec->name);
 	err = device_register(&codec->ac97->dev);
 	if (err < 0) {
 		snd_printk(KERN_ERR "Can't register ac97 bus\n");