)]}' { "log": [ { "commit": "6469f540ea37d53db089c8fea9c0c77a3d9353d4", "tree": "1dc9dc077150d57f4424cae49e711b5dd6e903a1", "parents": [ "304e6d5fe294b80e6d3107f99ec241816390ebcc", "78f28b7c555359c67c2a0d23f7436e915329421e" ], "author": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Sun Sep 20 05:55:36 2009 -0700" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Sun Sep 20 05:55:36 2009 -0700" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6\n\nConflicts:\n\tdrivers/mtd/mtdcore.c\n\nMerged in order that I can apply the Nomadik nand/onenand support patches.\n" }, { "commit": "be2f092bfc4f6a415bb4c3e2dcbf521a1f2a0fe5", "tree": "7994454518bdfd2977a2866befcec8983647188e", "parents": [ "23af51ecfb04ff65bae51bd8e2270f4449abc789" ], "author": { "name": "Atsushi Nemoto", "email": "anemo@mba.ocn.ne.jp", "time": "Sat Sep 05 01:20:43 2009 +0900" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Sat Sep 19 14:20:25 2009 -0700" }, "message": "mtd: nand: add __nand_correct_data helper function\n\nSplit nand_correct_data() into two part, a pure calculation function\nand a wrapper for mtd interface.\n\nThe tmio_nand driver can implement its ecc.correct function easily\nusing this __nand_correct_data helper.\n\nSigned-off-by: Atsushi Nemoto \u003canemo@mba.ocn.ne.jp\u003e\nAcked-by: Dmitry Eremin-Solenikov \u003cdbaryshkov@gmail.com\u003e\nAcked-by: Vimal Singh \u003cvimalsingh@ti.com\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "6e0cb135b3f3713b95ea41a11155e83a8c70f5f8", "tree": "06e685a6d4863139a8bf68a0791c107aa7969765", "parents": [ "46a8cf2df2232c0051f29716ff8a166ebeb08daf" ], "author": { "name": "Sneha Narnakaje", "email": "nsnehaprabha@ti.com", "time": "Fri Sep 18 12:51:47 2009 -0700" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Sat Sep 19 11:14:54 2009 -0700" }, "message": "mtd: nand: add new ECC mode - ECC_HW_OOB_FIRST\n\nThis patch adds the new mode NAND_ECC_HW_OOB_FIRST in the nand code to\nsupport 4-bit ECC on TI DaVinci devices with large page (up to 2KiB) NAND\nchips. This ECC mode is similar to NAND_ECC_HW, with the exception of\nread_page API that first reads the OOB area, reads the data in chunks,\nfeeds the ECC from OOB area to the ECC hw engine and perform any\ncorrection on the data as per the ECC status reported by the engine.\n\n\"ECC_HW_OOB_FIRST\" name suggested by Thomas Gleixner\n\nReviewed-by: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nSigned-off-by: Sneha Narnakaje \u003cnsnehaprabha@ti.com\u003e\nSigned-off-by: Sandeep Paulraj \u003cs-paulraj@ti.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "46a8cf2df2232c0051f29716ff8a166ebeb08daf", "tree": "ea7073f16c03f271cf7352c676a4604d31348deb", "parents": [ "778dbcc1ebea6f9a560020110987449bf4607e5f" ], "author": { "name": "Sneha Narnakaje", "email": "nsnehaprabha@ti.com", "time": "Fri Sep 18 12:51:46 2009 -0700" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Sat Sep 19 11:13:47 2009 -0700" }, "message": "mtd: nand: add \"page\" parameter to all read_page/read_page_raw APIs\n\nThis patch adds a new \"page\" parameter to all NAND read_page/read_page_raw\nAPIs. The read_page API for the new mode ECC_HW_OOB_FIRST requires the\npage information to send the READOOB command and read the OOB area before\nthe data area.\n\nReviewed-by: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nSigned-off-by: Sneha Narnakaje \u003cnsnehaprabha@ti.com\u003e\nSigned-off-by: Sandeep Paulraj \u003cs-paulraj@ti.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "778dbcc1ebea6f9a560020110987449bf4607e5f", "tree": "014ff1122c3dc6551e67bb65bbce6f3281c1fc2b", "parents": [ "f33dabbe79fdf7a8568c65faa1db7794c87ac4d3" ], "author": { "name": "Magnus Damm", "email": "damm@igel.co.jp", "time": "Fri Sep 18 12:51:44 2009 -0700" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Sat Sep 19 11:07:50 2009 -0700" }, "message": "mtd: onenand: make onenand/generic.c more generic\n\nRemove the ARM dependency from the generic \"onenand\" platform device\ndriver. This change makes the driver useful for other architectures as\nwell. Needed for the SuperH kfr2r09 board.\n\nApart from the obvious Kconfig bits, the most important change is the move\naway from ARM specific includes and platform data. Together with this\nchange the only in-tree board code gets an update, and the driver name is\nalso changed gracefully break potential out of tree drivers.\n\nThe driver is also updated to allow NULL as platform data together with a\nfew changes to make use of resource_size() and dev_name().\n\nSigned-off-by: Magnus Damm \u003cdamm@igel.co.jp\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Tony Lindgren \u003ctony@atomide.com\u003e\nCc: Kyungmin Park \u003ckmpark@infradead.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "2f82af08fcc7dc01a7e98a49a5995a77e32a2925", "tree": "d505fe5936881b137b82b59360646a6988e506ba", "parents": [ "f199fd990639f93d07d8e104b0a66aabaf01d67d" ], "author": { "name": "Nicolas Pitre", "email": "nico@fluxnic.net", "time": "Mon Sep 14 03:25:28 2009 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 15 09:37:12 2009 -0700" }, "message": "Nicolas Pitre has a new email address\n\nDue to problems at cam.org, my nico@cam.org email address is no longer\nvalid. FRom now on, nico@fluxnic.net should be used instead.\n\nSigned-off-by: Nicolas Pitre \u003cnico@fluxnic.net\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "652696efce135559b98ee5a3d7899295e8d553fa", "tree": "9a229aeaeebc859856aa01a5b22d31a6683b9263", "parents": [ "492e1501431e0d24c5b46933fdcb60639eacded7" ], "author": { "name": "Kyungmin Park", "email": "kmpark@infradead.org", "time": "Wed Jun 24 12:03:51 2009 +0900" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Fri Sep 04 09:30:39 2009 +0100" }, "message": "mtd: OneNAND: 4-bit ECC status macros\n\nDefine ECC status for 4-bit ECC status\n\nSigned-off-by: Kyungmin Park \u003ckyungmin.park@samsung.com\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "6afc4fdb3e94ba60cd566cb878b60c6c01979277", "tree": "75cc3a29b3e988f852fde390e3fe79e6d157db51", "parents": [ "7699ad35ed06044c4fc1be162553880f98658616" ], "author": { "name": "Saeed Bishara", "email": "saeed@marvell.com", "time": "Tue Jul 28 04:56:43 2009 -0700" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Mon Aug 03 14:16:01 2009 +0100" }, "message": "mtd: fix the conversion from dev to mtd_info\n\nThe patch fixes a bug when converting dev to mtd_info by using the\ndrvdata of the dev, the previous code used\ncontainer_of(dev, struct mtd_info, dev), but won\u0027t work for the mtdXro\ndevices as they created without being contained inside mtd_info structure.\n\nSigned-off-by: Saeed Bishara \u003csaeed@marvell.com\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "7699ad35ed06044c4fc1be162553880f98658616", "tree": "b348219148cc4129f785ff24338de762a8e41f65", "parents": [ "ed680c4ad478d0fee9740f7d029087f181346564" ], "author": { "name": "Nicolas Pitre", "email": "nico@cam.org", "time": "Mon Jun 15 01:10:18 2009 -0400" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Mon Aug 03 14:00:14 2009 +0100" }, "message": "mtd: let include/linux/mtd/partitions.h stand on its own\n\nWhen declaring static MTD partitions in board specific code, only\nincluding \u003cinclude/linux/mtd/partitions.h\u003e should suffice without\ngcc nagging us with:\n\nIn file included from arch/arm/mach-kirkwood/sheevaplug-setup.c:14:\ninclude/linux/mtd/partitions.h:50: warning: \u0027struct mtd_info\u0027 declared inside parameter list\ninclude/linux/mtd/partitions.h:50: warning: its scope is only this definition or declaration, which is probably not what you want\ninclude/linux/mtd/partitions.h:51: warning: \u0027struct mtd_info\u0027 declared inside parameter list\ninclude/linux/mtd/partitions.h:61: warning: \u0027struct mtd_info\u0027 declared inside parameter list\ninclude/linux/mtd/partitions.h:67: warning: \u0027struct mtd_info\u0027 declared inside parameter list\n\nSigned-off-by: Nicolas Pitre \u003cnico@marvell.com\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "ac1b7c378ef26fba6694d5f118fe7fc16fee2fe2", "tree": "3f72979545bb070eb2c3e903cbf31dc4aef3ffc9", "parents": [ "9e268beb92ee3a853b3946e84b10358207e2085f", "c90173f0907486fe4010c2a8cef534e2473db43f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jun 22 16:56:22 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jun 22 16:56:22 2009 -0700" }, "message": "Merge git://git.infradead.org/mtd-2.6\n\n* git://git.infradead.org/mtd-2.6: (63 commits)\n mtd: OneNAND: Allow setting of boundary information when built as module\n jffs2: leaking jffs2_summary in function jffs2_scan_medium\n mtd: nand: Fix memory leak on txx9ndfmc probe failure.\n mtd: orion_nand: use burst reads with double word accesses\n mtd/nand: s3c6400 support for s3c2410 driver\n [MTD] [NAND] S3C2410: Use DIV_ROUND_UP\n [MTD] [NAND] S3C2410: Deal with unaligned lengths in S3C2440 buffer read/write\n [MTD] [NAND] S3C2410: Allow the machine code to get the BBT table from NAND\n [MTD] [NAND] S3C2410: Added a kerneldoc for s3c2410_nand_set\n mtd: physmap_of: Add multiple regions and concatenation support\n mtd: nand: max_retries off by one in mxc_nand\n mtd: nand: s3c2410_nand_setrate(): use correct macros for 2412/2440\n mtd: onenand: add bbt_wait \u0026 unlock_all as replaceable for some platform\n mtd: Flex-OneNAND support\n mtd: nand: add OMAP2/OMAP3 NAND driver\n mtd: maps: Blackfin async: fix memory leaks in probe/remove funcs\n mtd: uclinux: mark local stuff static\n mtd: uclinux: do not allow to be built as a module\n mtd: uclinux: allow systems to override map addr/size\n mtd: blackfin NFC: fix hang when using NAND on BF527-EZKITs\n ...\n" }, { "commit": "31bb999ee73748068ddc271dd99b22dcc418efe3", "tree": "fba1d50c0ba56936f6fe5a6b9748a08af2e9e455", "parents": [ "5988af2319781bc8e0ce418affec4e09cfa77907" ], "author": { "name": "Kyungmin Park", "email": "kmpark@infradead.org", "time": "Tue May 12 13:46:57 2009 -0700" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Fri Jun 05 18:59:34 2009 +0100" }, "message": "mtd: onenand: add bbt_wait \u0026 unlock_all as replaceable for some platform\n\nAdd bbt_wait \u0026 unlock_all as replaceable for some platform such as\n s3c64xx s3c64xx has its own OneNAND controller and another interface\n\nSigned-off-by: Kyungmin Park \u003ckyungmin.park@samsung.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "5988af2319781bc8e0ce418affec4e09cfa77907", "tree": "7de04259b49ab0b50b98e9dae6a5fe61d3de67bc", "parents": [ "67ce04bf2746f8a1f8c2a104b313d20c63f68378" ], "author": { "name": "Rohit Hagargundgi", "email": "h.rohit@samsung.com", "time": "Tue May 12 13:46:57 2009 -0700" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Fri Jun 05 18:59:21 2009 +0100" }, "message": "mtd: Flex-OneNAND support\n\nAdd support for Samsung Flex-OneNAND devices.\n\nFlex-OneNAND combines SLC and MLC technologies into a single device.\nSLC area provides increased reliability and speed, suitable for storing\ncode such as bootloader, kernel and root file system. MLC area\nprovides high density and is suitable for storing user data.\n\nSLC and MLC regions can be configured through kernel parameter.\n\n[akpm@linux-foundation.org: export flexoand_region and onenand_addr]\nSigned-off-by: Rohit Hagargundgi \u003ch.rohit@samsung.com\u003e\nSigned-off-by: Kyungmin Park \u003ckyungmin.park@samsung.com\u003e\nCc: Vishak G \u003cvishak.g@samsung.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "f36e20c01ad0104688f2eaebdf2213e749929c97", "tree": "40e82b3977e792464e7ab9b1f0cf402feec309e9", "parents": [ "bf95efd41b1a760128eb25402791b0a4941eb655" ], "author": { "name": "H Hartley Sweeten", "email": "hsweeten@visionengravers.com", "time": "Tue May 12 13:46:59 2009 -0700" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Fri Jun 05 18:11:55 2009 +0100" }, "message": "mtd: plat_nand: allow platform to set partitions\n\nAdd optional callback to allow platform to initialize partitions.\n\nStatic partitions on a nand device could vary depending on the size of the\ndevice. This patch allows an optional platform callback to be used to\nsetup this partition information at runtime.\n\nScan order is:\n\t1) chip.part_probe_types\n\t2) chip.set_parts\n\t3) chip.partitions\n\t4) full mtd device (fallback for no partitions)\n\nSome of the existing nand drivers could possibly be replaced by the\nplat_nand driver by using this patch. These include autcpu12.c and\nts7250.c drivers.\n\nSigned-off-by: H Hartley Sweeten \u003chsweeten@visionengravers.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "bf95efd41b1a760128eb25402791b0a4941eb655", "tree": "320dc4bb36e154ea330875ff2dee4481661059ad", "parents": [ "4d964824ec826ed97bdde10bc8d8c4ce10540a98" ], "author": { "name": "H Hartley Sweeten", "email": "hsweeten@visionengravers.com", "time": "Tue May 12 13:46:58 2009 -0700" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Fri Jun 05 18:11:13 2009 +0100" }, "message": "mtd: plat_nand: add platform probe/remove callbacks\n\nAdd optional probe and remove callbacks to the plat_nand driver.\n\nSome platforms may require additional setup, such as configuring the\nmemory controller, before the nand device can be accessed. This patch\nprovides an optional callback to handle this setup as well as a callback\nto teardown the setup.\n\nSigned-off-by: H Hartley Sweeten \u003chsweeten@visionengravers.com\u003e\nTested-by: Alexander Clouter \u003calex@digriz.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "d6fed9e9fc5eefae5be0ecf222bac7e7496e8e74", "tree": "6ce53210d557bdf7d3f4424736a611af376083ac", "parents": [ "a0645ce9ba2e40fb2e2d74e47c90063015ee4527" ], "author": { "name": "Alexander Clouter", "email": "alex@digriz.org.uk", "time": "Mon May 11 19:28:01 2009 +0100" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Fri Jun 05 17:50:52 2009 +0100" }, "message": "mtd: extend plat_nand for (read|write)_buf\n\nThis patch adds (write|read)_buf callbacks to plat_nand.\n\nThe NAND on the TS-7800 provisioned by the FPGA allows readw() and\nreadl() to be used which gives a 2.5x speed up. To be able to use this\nfrom the plat_nand driver a hook for read_buf (and also write_buf whilst\nwe are in there) need to be made available. This patch adds the hook.\n\nSigned-off-by: Alexander Clouter \u003calex@digriz.org.uk\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "ee8f37688966ab1438d0cf42e0cb7c6595d9592c", "tree": "6607008d4b764c930114fc83066faa3f0de3c986", "parents": [ "1e42d142e65ebdef38fb399b421d04e092ad1c6e" ], "author": { "name": "Adrian Hunter", "email": "adrian.hunter@nokia.com", "time": "Tue May 05 11:04:19 2009 +0300" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Fri Jun 05 17:49:25 2009 +0100" }, "message": "mtd: OneNAND: add support for OneNAND manufactured by Numonyx\n\nIn addition to adding the Numonyx manufacturer code, this patch\nalso ensures \u0027sync. write\u0027 is disabled when reading identification\ndata - something that the Numonyx chip objects to, but the\nSamsung chip seems to ignore.\n\nSigned-off-by: Adrian Hunter \u003cadrian.hunter@nokia.com\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "0e0ee1cc33de8f0cc603269b354085dee340afa0", "tree": "5dfd658b85eabadfbf0c94bee94d46f8d74b839b", "parents": [ "b86a2c56e512f46d140a4bcb4e35e8a7d4a99a4b" ], "author": { "name": "Dmitry Pervushin", "email": "dpervushin@embeddedalley.com", "time": "Wed Apr 29 19:29:38 2009 +0400" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue Jun 02 13:53:35 2009 +0300" }, "message": "UBI: add notification API\n\nUBI volume notifications are intended to create the API to get clients\nnotified about volume creation/deletion, renaming and re-sizing. A\nclient can subscribe to these notifications using \u0027ubi_volume_register()\u0027\nand cancel the subscription using \u0027ubi_volume_unregister()\u0027. When UBI\nvolumes change, a blocking notifier is called. Clients also can request\n\"added\" events on all volumes that existed before client subscribed\nto the notifications.\n\nIf we use notifications instead of calling functions like \u0027ubi_gluebi_xxx()\u0027,\nwe can make the MTD emulation layer to be more flexible: build it as a\nseparate module and load/unload it on demand.\n\n[Artem: many cleanups, rework locking, add \"updated\" event, provide\n device/volume info in notifiers]\n\nSigned-off-by: Dmitry Pervushin \u003cdpervushin@embeddedalley.com\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "b90cf6681f4f6263920616e7ca2fd09130e4143a", "tree": "a42bb320a9fa457141f23b804389c8625677ada7", "parents": [ "4704a78472cd5c58f6b4c4f8c04d32de2da3f20a" ], "author": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Sun Apr 05 08:23:44 2009 -0700" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Tue May 26 16:45:44 2009 +0100" }, "message": "[MTD] Remove option for add_mtd_partitions() to not register partitions.\n\nThis breaks the dilnetpc map driver, but it could be fixed not to use\nthat option. We want to simplify the partition handling, and this is a\nstep towards that.\n\nRemove superfluous \u0027index\u0027 field from private struct mtd_part too, while\nwe\u0027re at it.\n\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "81ec5364a58c0545b694dee02fe65b9ae48f37b6", "tree": "bc45bdf4930c3e2677354a6d2e3a8d6ca028eb0c", "parents": [ "45b09076149f1360e15919ca7e004e8d3810a0f7" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Dec 12 17:27:03 2007 +0100" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Mon Apr 06 07:01:56 2009 -0700" }, "message": "[MTD] [NAND] Add support for 4KiB pages.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Sebastian Siewior \u003cbigeasy@linutronix.de\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "1f24b5a8ecbb2a3c7080f418974d40e3ffedb221", "tree": "07dfc44f62dac78bdf4a8cdb4d91d60f73c04ff4", "parents": [ "9d63287a461c269edb39941744f4ff22223cf349" ], "author": { "name": "David Brownell", "email": "dbrownell@users.sourceforge.net", "time": "Thu Mar 26 00:42:41 2009 -0700" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Sat Apr 04 14:29:07 2009 +0100" }, "message": "[MTD] driver model updates\n\nUpdate driver model support in the MTD framework, so it fits\nbetter into the current udev-based hotplug framework:\n\n - Each mtd_info now has a device node. MTD drivers should set\n the dev.parent field to point to the physical device, before\n setting up partitions or otherwise declaring MTDs.\n\n - Those device nodes always map to /sys/class/mtdX device nodes,\n which no longer depend on MTD_CHARDEV.\n\n - Those mtdX sysfs nodes have a \"starter set\" of attributes;\n it\u0027s not yet sufficient to replace /proc/mtd.\n\n - Enabling MTD_CHARDEV provides /sys/class/mtdXro/ nodes and the\n /sys/class/mtd*/dev attributes (for udev, mdev, etc).\n\n - Include a MODULE_ALIAS_CHARDEV_MAJOR macro. It\u0027ll work with\n udev creating the /dev/mtd* nodes, not just a static rootfs.\n\nSo the sysfs structure is pretty much what you\u0027d expect, except\nthat readonly chardev nodes are a bit quirky.\n\nSigned-off-by: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "402d326519c1a4859c527702383f4e60f606ef52", "tree": "beb302d56d7671d372ae73f2664feed2a5b1226d", "parents": [ "9ce969082e490d0a5a81862b364337c93dc3482a" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Feb 12 10:40:00 2009 +0000" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Tue Mar 24 09:00:19 2009 +0000" }, "message": "NOMMU: Present backing device capabilities for MTD chardevs\n\nPresent backing device capabilities for MTD character device files to allow\nNOMMU mmap to do direct mapping where possible.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nTested-by: Bernd Schmidt \u003cbernd.schmidt@analog.com\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "a4b6d516a6079c6ba8dc97d185371439035a35d0", "tree": "b53616a18b80d9d35a865ece4d4e3711c8dea074", "parents": [ "7ed8c7d440d497913a2218831a67b5897e0e86e1" ], "author": { "name": "David Brownell", "email": "dbrownell@users.sourceforge.net", "time": "Wed Mar 04 12:01:41 2009 -0800" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Fri Mar 20 13:16:44 2009 +0000" }, "message": "[MTD] partitioning utility predicates\n\nMove mtd_has_partitions() and mtd_has_cmdlinepart() inlines from a\nDaVinci-specific driver to the \u003clinux/mtd/partitions.h\u003e header.\n\nUse those to eliminate #ifdefs in two drivers which had their own\ndefinitions of mtd_has_partitions().\n\nQuite a lot of other MTD drivers could benefit from using use one or both\nof these to remove #ifdeffery. Maybe some Janitors would like to help.\n\nSigned-off-by: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "7c51d57e9d7fbce89f79c41dc8da383101dbe9c6", "tree": "9f45a5ac5ce627b4c6138595b23ae7f02e1ee7fb", "parents": [ "a3a798c88a14b35e5d4ca30716dbc9eb9a1ddfe2", "85795dac740e63e81aeec8d49aada54ab07656b5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 09 12:36:45 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 09 12:37:15 2009 -0800" }, "message": "Merge git://git.infradead.org/mtd-2.6\n\n* git://git.infradead.org/mtd-2.6: (67 commits)\n [MTD] [MAPS] Fix printk format warning in nettel.c\n [MTD] [NAND] add cmdline parsing (mtdparts\u003d) support to cafe_nand\n [MTD] CFI: remove major/minor version check for command set 0x0002\n [MTD] [NAND] ndfc driver\n [MTD] [TESTS] Fix some size_t printk format warnings\n [MTD] LPDDR Makefile and KConfig\n [MTD] LPDDR extended physmap driver to support LPDDR flash\n [MTD] LPDDR added new pfow_base parameter\n [MTD] LPDDR Command set driver\n [MTD] LPDDR PFOW definition\n [MTD] LPDDR QINFO records definitions\n [MTD] LPDDR qinfo probing.\n [MTD] [NAND] pxa3xx: convert from ns to clock ticks more accurately\n [MTD] [NAND] pxa3xx: fix non-page-aligned reads\n [MTD] [NAND] fix nandsim sched.h references\n [MTD] [NAND] alauda: use USB API functions rather than constants\n [MTD] struct device - replace bus_id with dev_name(), dev_set_name()\n [MTD] fix m25p80 64-bit divisions\n [MTD] fix dataflash 64-bit divisions\n [MTD] [NAND] Set the fsl elbc ECCM according the settings in bootloader.\n ...\n\nFixed up trivial debug conflicts in drivers/mtd/devices/{m25p80.c,mtd_dataflash.c}\n" }, { "commit": "fefae48bf8caab7d56ee4f8181f06602cf73d29e", "tree": "f34d60185f770b7ac800094cac1a331c60e0473e", "parents": [ "a808ad3b0d28411e2838117c5b2ae680ae42483c" ], "author": { "name": "Wolfgang Grandegger", "email": "wg@grandegger.com", "time": "Thu Jan 08 19:21:27 2009 +0100" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Fri Jan 09 12:16:28 2009 +0000" }, "message": "[MTD] CFI: remove major/minor version check for command set 0x0002\n\nThe NOR Flash memory K8P2815UQB from Samsung uses the major version\nnumber \u00270\u0027. Add a quirk to cope with it.\n\nSigned-off-by: Wolfgang Grandegger \u003cwg@grandegger.com\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "57c44c5f6fb0a8002feb258c1af58e1a744b1fcb", "tree": "978bd46ca765a88e9c101cb705bbb0bf46015643", "parents": [ "76052749143d03006271cc0ce8205ad756917062", "5a9e67b1a19e08a82387709f325d26e07b891d27" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jan 07 11:31:52 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jan 07 11:31:52 2009 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (24 commits)\n trivial: chack -\u003e check typo fix in main Makefile\n trivial: Add a space (and a comma) to a printk in 8250 driver\n trivial: Fix misspelling of \"firmware\" in docs for ncr53c8xx/sym53c8xx\n trivial: Fix misspelling of \"firmware\" in powerpc Makefile\n trivial: Fix misspelling of \"firmware\" in usb.c\n trivial: Fix misspelling of \"firmware\" in qla1280.c\n trivial: Fix misspelling of \"firmware\" in a100u2w.c\n trivial: Fix misspelling of \"firmware\" in megaraid.c\n trivial: Fix misspelling of \"firmware\" in ql4_mbx.c\n trivial: Fix misspelling of \"firmware\" in acpi_memhotplug.c\n trivial: Fix misspelling of \"firmware\" in ipw2100.c\n trivial: Fix misspelling of \"firmware\" in atmel.c\n trivial: Fix misspelled firmware in Kconfig\n trivial: fix an -\u003e a typos in documentation and comments\n trivial: fix then -\u003e than typos in comments and documentation\n trivial: update Jesper Juhl CREDITS entry with new email\n trivial: fix singal -\u003e signal typo\n trivial: Fix incorrect use of \"loose\" in event.c\n trivial: printk: fix indentation of new_text_line declaration\n trivial: rtc-stk17ta8: fix sparse warning\n ...\n" }, { "commit": "475b44c19913b877537c8bc19799f75b0b142641", "tree": "4049c6a9e17cb62761b9b4b0eb92bf60786af73f", "parents": [ "24d254759dc4eb59b47317790c05569f732a2577" ], "author": { "name": "Kay Sievers", "email": "kay.sievers@vrfy.org", "time": "Tue Jan 06 10:44:38 2009 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Jan 06 10:44:38 2009 -0800" }, "message": "mtd: struct device - replace bus_id with dev_name(), dev_set_name()\n\nCC: David Woodhouse \u003cdwmw2@infradead.org\u003e\nSigned-off-by: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "025dfdafe77f20b3890981a394774baab7b9c827", "tree": "c4d514990d7a0673df5d32aa11fded95f9644ff0", "parents": [ "0abb8b6a939b742f273edc68b64dba26c57331bc" ], "author": { "name": "Frederik Schwarzer", "email": "schwarzerf@gmail.com", "time": "Thu Oct 16 19:02:37 2008 +0200" }, "committer": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Tue Jan 06 11:28:06 2009 +0100" }, "message": "trivial: fix then -\u003e than typos in comments and documentation\n\n- (better, more, bigger ...) then -\u003e (...) than\n\nSigned-off-by: Frederik Schwarzer \u003cschwarzerf@gmail.com\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n" }, { "commit": "d81408304b06a71c28417445202af9cd6673168d", "tree": "c84821c354c95f07eda7ebece084767b58fccf1e", "parents": [ "d13e51e747fee301b404dffcf4a7e1bdc558969b" ], "author": { "name": "Alexey Korolev", "email": "akorolev@infradead.org", "time": "Tue Dec 16 18:22:39 2008 +0000" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Mon Jan 05 13:57:28 2009 +0100" }, "message": "[MTD] LPDDR extended physmap driver to support LPDDR flash\n\nPhysmap is a generic map driver for different platforms and flash types.\nWe added support of LPDDR to physmap.\nAll changes here are related to introduction of new pfow_base parameter.\nThis parameter is valid in case of LPDDR chips only.\n\nSigned-off-by: Alexey Korolev \u003cakorolev@infradead.org\u003e\nAcked-by: Jared Hulbert \u003cjaredeh@gmail.com\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "d13e51e747fee301b404dffcf4a7e1bdc558969b", "tree": "4fde412a8bf58f26802667681cfcdfdede75d2aa", "parents": [ "c68264711ca6caf87794caf9e79c30a4ba73c032" ], "author": { "name": "Alexey Korolev", "email": "akorolev@infradead.org", "time": "Tue Dec 16 18:21:10 2008 +0000" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Mon Jan 05 13:56:08 2009 +0100" }, "message": "[MTD] LPDDR added new pfow_base parameter\n\nWe need to supply additional parameter to mapping driver and tell\nLPDDR drivers where PFOW window is in chip mapping.\nIt leads to necessity of map_info structure extendoing.\n\nSigned-off-by: Alexey Korolev \u003cakorolev@infradead.org\u003e\nAcked-by: Jared Hulbert \u003cjaredeh@gmail.com\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "eb3db27507f74b99241abfa11824d8b6d92b84ef", "tree": "31a55d332e4ae9b6306abf83e5338e0c52975272", "parents": [ "922ab535bbe73975ce62f71ab9bf8ec9bce71c29" ], "author": { "name": "Alexey Korolev", "email": "akorolev@infradead.org", "time": "Tue Dec 16 18:15:33 2008 +0000" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Mon Jan 05 13:55:58 2009 +0100" }, "message": "[MTD] LPDDR PFOW definition\n\nLPDDR chips use PFOW window for sending commands, reading status and\ncapabilites requesting.\nThis pfow.h - contains definitions for PFOW window fileds, possible commands,\nerror flags and some common macro function to avoid code duplications.\n\nSigned-off-by: Alexey Korolev \u003cakorolev@infradead.org\u003e\nAcked-by: Jared Hulbert \u003cjaredeh@gmail.com\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "922ab535bbe73975ce62f71ab9bf8ec9bce71c29", "tree": "03a6f81d1f6243f55ecc467db029f16aa25177db", "parents": [ "8dc004395d5ebb028e4915645982e4434d2f4ef3" ], "author": { "name": "Alexey Korolev", "email": "akorolev@infradead.org", "time": "Tue Dec 16 18:13:58 2008 +0000" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Mon Jan 05 13:55:54 2009 +0100" }, "message": "[MTD] LPDDR QINFO records definitions\n\nThere are declaraton of structures and macros definitions\nnecessary for operations with QINFO in this patch.\n\nSigned-off-by: Alexey Korolev \u003cakorolev@infradead.org\u003e\nAcked-by: Jared Hulbert \u003cjaredeh@gmail.com\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "160bbab3000dafccbe43688e48208cecf4deb879", "tree": "64e978ecc07d9d1f1a1345db40fc50e818321d57", "parents": [ "d85316ac459f1cdd14ea1828eebeac1f1028e167" ], "author": { "name": "Kay Sievers", "email": "kay.sievers@vrfy.org", "time": "Tue Dec 23 10:00:14 2008 +0000" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Tue Dec 23 10:00:14 2008 +0000" }, "message": "[MTD] struct device - replace bus_id with dev_name(), dev_set_name()\n\nSigned-off-by: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "d3af0f048c114dd53713d5920c54f6d5b6b12139", "tree": "41263d782f0f4d8154b1017a6fdd3cf9cd25df91", "parents": [ "176bf2e0f10ecf1d20a97db3bd5bb2e6ba0b5668" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Mon Dec 01 14:23:38 2008 -0800" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Wed Dec 10 16:10:40 2008 +0000" }, "message": "[MTD] [NAND] remove excess kernel-doc notation\n\nDelete extra kernel-doc notation for struct fields and function\nparameters that don\u0027t exist:\n\nWarning(include/linux/mtd/nand.h:428): Excess struct/union/enum/typedef member \u0027wq\u0027 description in \u0027nand_chip\u0027\nWarning(include/linux/mtd/nand.h:428): Excess struct/union/enum/typedef member \u0027datbuf\u0027 description in \u0027nand_chip\u0027\nWarning(include/linux/mtd/nand.h:428): Excess struct/union/enum/typedef member \u0027oobbuf\u0027 description in \u0027nand_chip\u0027\nWarning(include/linux/mtd/nand.h:428): Excess struct/union/enum/typedef member \u0027oobdirty\u0027 description in \u0027nand_chip\u0027\nWarning(include/linux/mtd/nand.h:428): Excess struct/union/enum/typedef member \u0027data_poi\u0027 description in \u0027nand_chip\u0027\nWarning(drivers/mtd/nand/nand_base.c:2527): Excess function parameter \u0027maxchips\u0027 description in \u0027nand_scan_tail\u0027\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "c4956ed6fab26347ab1a712727da84b2501ab2dd", "tree": "6ac59589a722faaa70a1865ff8050c5274ba0216", "parents": [ "c80a7b265fedef584a1bb8baf92a5b289a66e039", "6af7a8eb1eb2b5a0967fccf61e750b085d60ad48" ], "author": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Wed Dec 10 15:49:12 2008 +0000" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Wed Dec 10 15:49:12 2008 +0000" }, "message": "Merge branch \u0027misc/mtd/sharpsl-nand\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lumag/tosa-2.6\n" }, { "commit": "26cdb67c74aedc22367e6d0271f7f955220cca65", "tree": "49b8cacc7dcfa502d5cb469128c23c3e28cdc8b5", "parents": [ "3854be7712f7b4bdcaed14664fc7c7124b3fef0d" ], "author": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Wed Dec 10 14:08:12 2008 +0000" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Wed Dec 10 14:08:56 2008 +0000" }, "message": "[MTD] Remove more strange u_intxx_t types\n\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "3854be7712f7b4bdcaed14664fc7c7124b3fef0d", "tree": "d1003e77963a424ac13841e69ae1e03f0ea5db2b", "parents": [ "0f07a0be39735651091418c09b257785d12fbc59" ], "author": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Wed Dec 10 14:06:42 2008 +0000" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Wed Dec 10 14:06:42 2008 +0000" }, "message": "[MTD] Remove strange u_int32_t types from FTL\n\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "69423d99fc182a81f3c5db3eb5c140acc6fc64be", "tree": "5f1818e6fb69388f0da276152646bf0597e318c0", "parents": [ "8a4c2495b142fe612b291a810d9e695f269c26db" ], "author": { "name": "Adrian Hunter", "email": "ext-adrian.hunter@nokia.com", "time": "Wed Dec 10 13:37:21 2008 +0000" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Wed Dec 10 13:37:21 2008 +0000" }, "message": "[MTD] update internal API to support 64-bit device size\n\nMTD internal API presently uses 32-bit values to represent\ndevice size. This patch updates them to 64-bits but leaves\nthe external API unchanged. Extending the external API\nis a separate issue for several reasons. First, no one\nneeds it at the moment. Secondly, whether the implementation\nis done with IOCTLs, sysfs or both is still debated. Thirdly\nexternal API changes require the internal API to be accepted\nfirst.\n\nNote that although the MTD API will be able to support 64-bit\ndevice sizes, existing drivers do not and are not required\nto do so, although NAND base has been updated.\n\nIn general, changing from 32-bit to 64-bit values cause little\nor no changes to the majority of the code with the following\nexceptions:\n \t- printk message formats\n \t- division and modulus of 64-bit values\n \t- NAND base support\n\t- 32-bit local variables used by mtdpart and mtdconcat\n\t- naughtily assuming one structure maps to another\n\tin MEMERASE ioctl\n\nSigned-off-by: Adrian Hunter \u003cext-adrian.hunter@nokia.com\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "467622ef2acb01986eab37ef96c3632b3ea35999", "tree": "b483202500c418696a14ee00857f7c7f6c20bbe4", "parents": [ "b27cf88e9592953ae292d05324887f2f44979433" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Sat Nov 01 04:19:11 2008 -0700" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Wed Nov 05 14:40:25 2008 +0100" }, "message": "[MTD] [NOR] Fix cfi_send_gen_cmd handling of x16 devices in x8 mode (v4)\n\nFor \"unlock\" cycles to 16bit devices in 8bit compatibility mode we need\nto use the byte addresses 0xaaa and 0x555. These effectively match\nthe word address 0x555 and 0x2aa, except the latter has its low bit set.\n\nMost chips don\u0027t care about the value of the \u0027A-1\u0027 pin in x8 mode,\nbut some -- like the ST M29W320D -- do. So we need to be careful to\nset it where appropriate.\n\ncfi_send_gen_cmd is only ever passed addresses where the low byte\nis 0x00, 0x55 or 0xaa. Of those, only addresses ending 0xaa are\naffected by this patch, by masking in the extra low bit when the device\nis known to be in compatibility mode.\n\n[dwmw2: Do it only when (cmd_ofs \u0026 0xff) \u003d\u003d 0xaa]\nv4: Fix stupid typo in cfi_build_cmd_addr that failed to compile\n I\u0027m writing this patch way to late at night.\nv3: Bring all of the work back into cfi_build_cmd_addr\n including calling of map_bankwidth(map) and cfi_interleave(cfi)\n So every caller doesn\u0027t need to.\nv2: Only modified the address if we our device_type is larger than our\n bus width.\n\nCc: stable@kernel.org\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "a20c7ab570ffdce1d6f67c7acf8c1c502a3b3839", "tree": "a7de81865eb5a227683e2f0ec13434ca3388b413", "parents": [ "c176d0ca8b775a784e38d8afc7c7b42e8906282d" ], "author": { "name": "Dmitry Baryshkov", "email": "dbaryshkov@gmail.com", "time": "Thu Oct 16 18:43:48 2008 +0400" }, "committer": { "name": "Dmitry Baryshkov", "email": "dbaryshkov@gmail.com", "time": "Wed Oct 29 21:06:38 2008 +0300" }, "message": "[MTD] sharpsl-nand: use platform_data for model-specific values\n\nAdd platform_data which holds all model-specific values, like badblocks\npattern, oobinfo, partitions.\n\nSigned-off-by: Dmitry Baryshkov \u003cdbaryshkov@gmail.com\u003e\n" }, { "commit": "2be508d847392e431759e370d21cea9412848758", "tree": "be5e00a4d7be4ef353ffe4d550fb80a251d321c3", "parents": [ "01e8ef11bc1a74e65678ed55795f59266d4add01", "8a1a6272057e2ad90ab531a70330165888866e60" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 20 09:03:12 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 20 09:03:12 2008 -0700" }, "message": "Merge git://git.infradead.org/mtd-2.6\n\n* git://git.infradead.org/mtd-2.6: (69 commits)\n Revert \"[MTD] m25p80.c code cleanup\"\n [MTD] [NAND] GPIO driver depends on ARM... for now.\n [MTD] [NAND] sh_flctl: fix compile error\n [MTD] [NOR] AT49BV6416 has swapped erase regions\n [MTD] [NAND] GPIO NAND flash driver\n [MTD] cmdlineparts documentation change - explain where mtd-id comes from\n [MTD] cfi_cmdset_0002.c: Add Macronix CFI V1.0 TopBottom detection\n [MTD] [NAND] Fix compilation warnings in drivers/mtd/nand/cs553x_nand.c\n [JFFS2] Write buffer offset adjustment for NOR-ECC (Sibley) flash\n [MTD] mtdoops: Fix a bug where block may not be erased\n [MTD] mtdoops: Add a magic number to logged kernel oops\n [MTD] mtdoops: Fix an off by one error\n [JFFS2] Correct parameter names of jffs2_compress() in comments\n [MTD] [NAND] sh_flctl: add support for Renesas SuperH FLCTL\n [MTD] [NAND] Bug on atmel_nand HW ECC : OOB info not correctly written\n [MTD] [MAPS] Remove unused variable after ROM API cleanup.\n [MTD] m25p80.c extended jedec support (v2)\n [MTD] remove unused mtd parameter in of_mtd_parse_partitions()\n [MTD] [NAND] remove dead Kconfig associated with !CONFIG_PPC_MERGE\n [MTD] [NAND] driver extension to support NAND on TQM85xx modules\n ...\n" }, { "commit": "aaf7ea20000436df3cbb397ccb734ad1e2e5164d", "tree": "37ab4c9f5a4a34f796ab69bb1cef436522876503", "parents": [ "a0ee24a03b1c06813c814b9f70946c8984752f01" ], "author": { "name": "Mike Rapoport", "email": "mike@compulab.co.il", "time": "Wed Oct 15 08:38:49 2008 +0200" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Sat Oct 18 12:48:42 2008 +0100" }, "message": "[MTD] [NAND] GPIO NAND flash driver\n\nThe patch adds support for NAND flashes connected to GPIOs.\n\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nSigned-off-by: Mike Rapoport \u003cmike@compulab.co.il\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "6028aa01f759a1dae11e5d0e495b3dc9d2b0a47b", "tree": "c553cf676af448182a1cad908bf210fe25ae49f2", "parents": [ "3fc2389847a84d06263c13a3b6dfe1f1d6eea935" ], "author": { "name": "Yoshihiro Shimoda", "email": "shimoda.yoshihiro@renesas.com", "time": "Tue Oct 14 21:23:26 2008 +0900" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Tue Oct 14 13:33:05 2008 +0100" }, "message": "[MTD] [NAND] sh_flctl: add support for Renesas SuperH FLCTL\n\nSeveral Renesas SuperH CPU has FLCTL. The FLCTL support NAND Flash.\nThis driver support SH7723.\n\nSigned-off-by: Yoshihiro Shimoda \u003cshimoda.yoshihiro@renesas.com\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "69fd3a8d098faf41a04930afa83757c0555ee360", "tree": "8cf92e8dddcbffae8449f3dea25cc8fe8b6e111a", "parents": [ "52551beb0519c014fb77e1c78a6888d20e62209c" ], "author": { "name": "Sebastian Andrzej Siewior", "email": "bigeasy@linutronix.de", "time": "Sun Oct 12 16:18:36 2008 +0200" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Mon Oct 13 15:01:42 2008 +0100" }, "message": "[MTD] remove unused mtd parameter in of_mtd_parse_partitions()\n\nSigned-off-by: Sebastian Andrzej Siewior \u003cbigeasy@linutronix.de\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "eae9acd13a8d14b50c00a961fa959606f34bbd92", "tree": "cbd16bf7fe9db99f6916408953c6243aca175121", "parents": [ "8c540a96c175bdf55bda8707db04cec78b816454" ], "author": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Tue Aug 05 18:08:25 2008 +0100" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Oct 09 08:56:01 2008 +0200" }, "message": "Support \u0027discard sectors\u0027 operation in translation layer support core\n\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "17c1d2be28e485c0c8b09661db39d5bf2605069d", "tree": "204dff58a9cba311bb9645d15b32e40476355676", "parents": [ "1077be58ad7baadd86e47e8b4f6209fa5b6364a5" ], "author": { "name": "Alexey Korolev", "email": "akorolev@infradead.org", "time": "Wed Aug 20 22:32:08 2008 +0100" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Wed Aug 20 22:35:40 2008 +0100" }, "message": "[MTD] [NAND] Fix missing kernel-doc\n\n[Reported by Randy Dunlap]\n\nSigned-off-by: Alexey Korolev \u003cakorolev@infradead.org\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "bb0eb217c980d50c45f3e793b4dcc70ab9ee820d", "tree": "f2a02909fe69d11ac345a05bb88f7e6374440140", "parents": [ "d0e8c47c58575b9131e786edb488fd029eba443e" ], "author": { "name": "Adrian Hunter", "email": "ext-adrian.hunter@nokia.com", "time": "Tue Aug 12 12:40:50 2008 +0300" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Tue Aug 12 11:02:15 2008 +0100" }, "message": "[MTD] Define and use MTD_FAIL_ADDR_UNKNOWN instead of 0xffffffff\n\nSigned-off-by: Adrian Hunter \u003cext-adrian.hunter@nokia.com\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "c314dfdc358847eef0fc07ec8682e1acc8cadd00", "tree": "46cd8005aeafaca0e6298f37e18c6bc0c3b41384", "parents": [ "8c64038e4c077b2b37c6b27d0c40c77a3ddfaeef" ], "author": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Thu Aug 07 11:55:07 2008 +0100" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Thu Aug 07 11:55:07 2008 +0100" }, "message": "[MTD] [NOR] Rename and export new cfi_qry_*() functions\n\nThey need to be exported, so let\u0027s give them less generic-sounding names\nwhile we\u0027re at it.\n\nOriginal export patch, along with the suggestion about the nomenclature,\nfrom Stephen Rothwell.\n\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "e93cafe45fd74935e0aca2b79e533f0e3ed9640f", "tree": "f30b1eb1df5eed94145ad85c05f7b911c393d046", "parents": [ "2e489e077a6ad118c4f247faedf330117b107cce" ], "author": { "name": "Anders Grafström", "email": "grfstrm@users.sourceforge.net", "time": "Tue Aug 05 18:37:41 2008 +0200" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Wed Aug 06 09:44:54 2008 +0100" }, "message": "[MTD] [NOR] cfi_cmdset_0001: Timeouts for erase, write and unlock operations\n\nTimeouts are currently given by the typical operation time times 8.\nIt works in the general well-behaved case but not when an erase block is\nfailing. For erase operations, it seems that a failing erase block will\nkeep the device state machine in erasing state until the vendor\nspecified maximum timeout period has passed. By this time the driver\nwould have long since timed out, left erasing state and attempted\nfurther operations which all fail. This patch implements timeouts using\nvalues from the CFI Query structure when available.\nThe patch also sets a longer timeout for locking operations. The current\nvalue used for locking/unlocking given by 1000000/HZ microseconds is too\nshort for devices like J3 and J5 Strataflash which have a typical clear\nlock-bits time of 0.5 seconds.\n\nSigned-off-by: Anders Grafström \u003cgrfstrm@users.sourceforge.net\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "2e489e077a6ad118c4f247faedf330117b107cce", "tree": "b40cbd8863ce2faf98d7c2717891d0a2b11b6557", "parents": [ "a0e7229edbfef9495e73bc8baea2131a7e69e365" ], "author": { "name": "Alexey Korolev", "email": "akorolev@infradead.org", "time": "Tue Aug 05 16:39:42 2008 +0100" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Wed Aug 06 09:43:58 2008 +0100" }, "message": "[MTD] [NOR] Add qry_mode_on()/qry_omde_off() to deal with odd chips\n\nThere are some CFI chips which require non standard procedures to get \ninto QRY mode. The possible way to support them would be trying \ndifferent modes till QRY will be read. This patch introduce two new \nfunctions qry_mode_on qry_mode_off. qry_mode_on tries different commands \nin order switch chip into QRY mode.\n\nSo if we have one more \"odd\" chip - we just could add several lines to \nqry_mode_on. Also using these functions remove unnecessary code \nduplicaton in porbe procedure.\n\nCurrently there are two \"odd\" cases\n1. Some old intel chips which require 0xFF before 0x98\n2. ST M29DW chip which requires 0x98 to be sent at 0x555 (according to\nCFI should be 0x55)\n\nThis patch is partialy based on the patch from Uwe\n(see \"[PATCH 2/4] [RFC][MTD] cfi_probe: remove Intel chip workaround\"\nthread )\n\nSigned-off-by: Alexey Korolev \u003cakorolev@infradead.org\u003e\nSigned-off-by: Alexander Belyakov \u003cabelyako@gmail.com\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "feb2f55db45919aa80731f8877b60cab454b7b94", "tree": "f5bd9d4aec210931679380b95373b19cf54aceda", "parents": [ "34a82443b79dcda4304b229d555586296da40c16" ], "author": { "name": "Adrian Hunter", "email": "ext-adrian.hunter@nokia.com", "time": "Fri Aug 01 11:53:29 2008 +0300" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Fri Aug 01 22:06:15 2008 +0100" }, "message": "[MTD] [OneNAND] Add defines for HF and sync write\n\nSigned-off-by: Adrian Hunter \u003cext-adrian.hunter@nokia.com\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "95b1bc20532c18e3f19cd460c8350350c84ffbb2", "tree": "0ec3aef3787c979f1425184e51a157e5e351cdf3", "parents": [ "771999b65f79264acde4b855e5d35696eca5e80c" ], "author": { "name": "David Brownell", "email": "dbrownell@users.sourceforge.net", "time": "Tue Jul 29 22:28:12 2008 -0700" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Wed Jul 30 14:21:05 2008 +0100" }, "message": "[MTD] MTD_DEBUG always does compile-time typechecks\n\nThe current style for debug messages is to ensure they\u0027re always\nparsed by the compiler and then subjected to dead code removal.\nThat way builds won\u0027t break only when debug options get enabled,\nwhich is common when they are stripped out early by CPP.\n\nThis patch makes CONFIG_MTD_DEBUG adopt that convention.\n\nSigned-off-by: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "96d8b647cfff90c8ff07863866aacdcd9d13cead", "tree": "2ab2043e692f1cc03d84380d3e5ea820ec95dc6a", "parents": [ "6e86841d05f371b5b9b86ce76c02aaee83352298" ], "author": { "name": "Alexey Korolev", "email": "akorolev@infradead.org", "time": "Tue Jul 29 13:54:11 2008 +0100" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Wed Jul 30 11:59:24 2008 +0100" }, "message": "[MTD] [NAND] fix subpage read for small page NAND\n\nCurrent implementation of subpage read feature for NAND has issues with\nsmall page devices. Small page NAND do not support RNDOUT command.\nSo subpage feature is not applicable for them.\n\nThis patch disables support of subpage for small page NAND.\nThe code is verified on nandsim(SP NAND simulation) and on LP NAND\ndevices.\n\nThanks a lot to Artem for finding this issue.\n\nSigned-off-by: Alexey Korolev \u003cakorolev@infradead.org\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "3d45955962496879dead8d4dd70bb9a23b07154b", "tree": "af34201ba3bfc195a22ceac43a1c22f2f7c2fbe8", "parents": [ "ff877ea80efa2015b6263766f78ee42c2a1b32f9" ], "author": { "name": "Alexey Korolev", "email": "akorolev@infradead.org", "time": "Thu May 15 17:23:18 2008 +0100" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Fri Jul 25 10:49:50 2008 -0400" }, "message": "[MTD] [NAND] subpage read feature as a way to increase performance. \n\nThis patch enables NAND subpage read functionality.\nIf upper layer drivers are requesting to read non page aligned data NAND\nsubpage-read functionality reads the only whose ECC regions which include\nrequested data when original code reads whole page.\nThis significantly improves performance in many cases.\n\nHere are some digits :\n\nUBI volume mount time\nNo subpage reads: 5.75 seconds\nSubpage read patch: 2.42 seconds\n\nOpen/stat time for files on JFFS2 volume:\nNo subpage read 0m 5.36s\nSubpage read 0m 2.88s\n\nSigned-off-by Alexey Korolev \u003cakorolev@infradead.org\u003e\nAcked-by: Artem Bityutskiy \u003cdedekind@infradead.org\u003e\nAcked-by: Jörn Engel \u003cjoern@logfs.org\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "ff877ea80efa2015b6263766f78ee42c2a1b32f9", "tree": "85205005c611ab774702148558321c6fb92f1ccd", "parents": [ "30821fee4f0cb3e6d241d9f7ddc37742212e3eb7", "d37e6bf68fc1eb34a4ad21d9ae8890ed37ea80e7" ], "author": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Fri Jul 25 10:40:14 2008 -0400" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Fri Jul 25 10:40:14 2008 -0400" }, "message": "Merge branch \u0027linux-next\u0027 of git://git.infradead.org/~dedekind/ubi-2.6\n" }, { "commit": "85c6e6e28259e9b58b8984db536c45bc3161f40c", "tree": "f389adfe74753f318290b45b7ce190421d18c48e", "parents": [ "bb84c1a199558962edf4b4aeb4480fb09aa09b91" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Jul 16 10:25:56 2008 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 24 13:32:56 2008 +0300" }, "message": "UBI: amend commentaries\n\nHch asked not to use \"unit\" for sub-systems, let it be so.\nAlso some other commentaries modifications.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "a5bf6190417cbbf80443a9f71c65b653e13e9982", "tree": "341b656517b02efe8ee49446d4591625da69171a", "parents": [ "73789a3d9fd8e500e121c1d4a5a2b16dd748ab5f" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 10 18:38:33 2008 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 24 13:32:56 2008 +0300" }, "message": "UBI: add ubi_sync() interface\n\nTo flush MTD device caches.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "eadcf0d704a46979c29984fa05f1fc413c775bcb", "tree": "79d417f4d98321929bde702fe1ff7f13ed27f465", "parents": [ "89bcb05d9bbf8bd559988bca4f2579defd28d008" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Jul 02 12:46:22 2008 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jul 21 21:55:03 2008 -0700" }, "message": "MTD: handle pci_name() being const\n\nThis changes the MTD core to handle pci_name() now returning a constant\nstring.\n\nCc: David Woodhouse \u003cdwmw2@infradead.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "a8931ef380c92d121ae74ecfb03b2d63f72eea6f", "tree": "980fb6b019e11e6cb1ece55b7faff184721a8053", "parents": [ "90574d0a4d4b73308ae54a2a57a4f3f1fa98e984", "e5a5816f7875207cb0a0a7032e39a4686c5e10a4" ], "author": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Fri Jul 11 14:36:25 2008 +0100" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Fri Jul 11 14:36:25 2008 +0100" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6\n" }, { "commit": "44d1b980c72db0faf35adb082fb2208351803028", "tree": "d249cd0a7fc5944aab8e211dbe3b128ce3900438", "parents": [ "b6d8adf477439e7086224bc9674c6b6638780783" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Thu Jun 05 22:46:18 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jun 06 11:29:10 2008 -0700" }, "message": "Fix various old email addresses for dwmw2\n\nAlthough if people have questions about ARCnet, perhaps it\u0027s _better_\nfor them to be mailing dwmw2@cam.ac.uk about it...\n\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "59018b6d2acabb114ab58637e6ab95ba424a89d0", "tree": "360dc1c8d5b1f81a06f552a566ac150795788fb6", "parents": [ "6eda7a55f786b75e7d3d636a9431e6c850b20d72" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Tue May 20 01:03:52 2008 +0300" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Wed Jun 04 17:50:17 2008 +0100" }, "message": "MTD/JFFS2: remove CVS keywords\n\nOnce upon a time, the MTD repository was using CVS.\n\nThis patch therefore removes all usages of the no longer updated CVS\nkeywords from the MTD code.\n\nThis also includes code that printed them to the user.\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "a98889f3d8882995b5aa2255b931cf0202325cc0", "tree": "686a1d3369143dc46c43709e0c40b2cc8ef619d7", "parents": [ "27c72b040c0be8f3704ed0b6b84c12cbba24a7e8" ], "author": { "name": "Jared Hulbert", "email": "jaredeh@gmail.com", "time": "Tue Apr 29 23:26:49 2008 -0700" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Thu May 01 18:59:11 2008 +0100" }, "message": "[MTD][NOR] Add physical address to point() method\n\nAdding the ability to get a physical address from point() in addition\nto virtual address. This physical address is required for XIP of\nuserspace code from flash.\n\nSigned-off-by: Jared Hulbert \u003cjaredeh@gmail.com\u003e\nReviewed-by: Jörn Engel \u003cjoern@logfs.org\u003e\nAcked-by: Nicolas Pitre \u003cnico@cam.org\u003e\nAcked-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "fb96c00819c28860fd10137f1c63f7c48dec252b", "tree": "2e01189ff0d5660c1e36a9daa422b54c9f6d2741", "parents": [ "8136508cd6075a74e68a8d1cde8399a558ca27a7" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@crashcourse.ca", "time": "Sat Apr 26 13:46:31 2008 -0400" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Sat Apr 26 18:48:30 2008 +0100" }, "message": "[MTD] Delete long-unused jedec.h header file.\n\nSigned-off-by: Robert P. J. Day \u003crpjday@crashcourse.ca\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "757570063a350ee3875c42a6338d29ee09f5af07", "tree": "2a6b9e9353312b4f69d62af5dc052e13dd009fb7", "parents": [ "ca5c23c3b8882d61bf19b7685f2244501902869f" ], "author": { "name": "Florian Fainelli", "email": "florian.fainelli@telecomint.eu", "time": "Mon Mar 03 18:30:24 2008 +0100" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Tue Apr 22 20:10:10 2008 +0100" }, "message": "[MTD] [MAPS] Extend plat-ram to support a supplied probe type\n\nThis enhances plat-ram to take a map_probes argument in\nthe platform_data structure which allow plat-ram to support\nany direct-mapped device that MTD supports (jedec, cfi, amd ..)\n\nA few items are also fixed:\n- Don\u0027t panic if probes is 0\n- Actually use the partition list that is passed in\n\nSigned-off-by: Florian Fainelli \u003cflorian.fainelli@telecomint.eu\u003e\nSigned-off-by: Jason Gunthorpe \u003cjgunthorpe@obsidianresearch.com\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "607d1cb1042657177bf72247eeb85c0d8416bd51", "tree": "bb053ef693d3bfed18717c0aae776338cf63f3cd", "parents": [ "eb8e31831a603f285ee9e6ffc59d5366e0ff8a8e" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Mon Apr 14 17:20:38 2008 +0300" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Tue Apr 22 15:59:13 2008 +0100" }, "message": "[MTD] [OneNAND] proper onenand_bbt_read_oob() prototype\n\nThis patch adds a proper prototype for onenand_bbt_read_oob() in\ninclude/linux/mtd/onenand.h\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "51ee83df6151a3e618e65236e304e00ac8d95607", "tree": "32037065e354d7625b7aa8f6acd9f91803ed82f5", "parents": [ "a8e8aa25694f1781fafee4ee8e8f393e4b979b36" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Mon Apr 14 17:20:00 2008 +0300" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Tue Apr 22 15:54:29 2008 +0100" }, "message": "[MTD] proper prototypes for nftl_{read,write}_oob()\n\nThis patch adds proper prototypes for nftl_{read,write}_oob() in\ninclude/linux/mtd/nftl.h\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "a8e8aa25694f1781fafee4ee8e8f393e4b979b36", "tree": "3517ed86e8b321ca342e74b81e66a581522af856", "parents": [ "950bcb2582ebeddb66a8e9349eaedf7ba69e195b" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Mon Apr 14 17:19:58 2008 +0300" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Tue Apr 22 15:54:16 2008 +0100" }, "message": "[MTD] proper prototypes for inftl_{read,write}_oob()\n\nThis patch adds proper prototypes for inftl_{read,write}_oob() in\ninclude/linux/mtd/inftl.h\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "388bbb09b991c792310af2f6b49f6c55edb3dff0", "tree": "ca390147bddbf27587316911f69e1544f4592904", "parents": [ "76b104671632c225ad594a50f9e26ada67bc0a74" ], "author": { "name": "Richard Purdie", "email": "rpurdie@rpsys.net", "time": "Wed Feb 06 10:17:15 2008 +0000" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Thu Feb 07 10:30:48 2008 +0000" }, "message": "[MTD] Add mtd panic_write function pointer\n\nMTDs are well suited for logging critical data and the mtdoops driver\nallows kernel panics/oops to be written to flash in a blackbox flight\nrecorder fashion allowing better debugging and analysis of crashes.\n\nAny kernel oops in user context can be easily handled since the kernel\ncontinues as normal and any queued mtd writes are scheduled. Any kernel\noops in interrupt context results in a panic and the delayed writes will\nnot be scheduled however. The existing mtd-\u003ewrite function cannot be\ncalled in interrupt context so these messages can never be written to\nflash.\n\nThis patch adds a panic_write function pointer that drivers can\noptionally implement which can be called in interrupt context. It is\nonly intended to be called when its known the kernel is about to panic\nand we need to write to succeed. Since the kernel is not going to be\nrunning for much longer, this function can break locks and delay to\nensure the write succeeds (but not sleep).\n\nSigned-off-by: Richard Purdie \u003crpurdie@rpsys.net\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "6208e77e7fa9e69f399fddc55b1cf9527fbde599", "tree": "f69fd4ed2e5101a442f14d6657b26e6e92fe72e5", "parents": [ "5eb91034f3d825f43b3c8ace7b69f94752b7deda", "6dc4a8717fadd47103b5015cc678c75afda43ae0" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Sun Feb 03 22:07:40 2008 +1100" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Sun Feb 03 22:07:40 2008 +1100" }, "message": "Merge git://git.infradead.org/~dedekind/ubi-2.6\n" }, { "commit": "b7e23d913aafc93fc5f119e1be17620073cc3811", "tree": "0f76a32d5b22cf12f6f822cf0c04481f3bb227fb", "parents": [ "c1f3ee120bb61045b1c0a3ead620d1d65af47130", "69d79186dc48ca22a0ce69511bef8ef6c2465ada" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Sun Feb 03 18:31:04 2008 +1100" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Sun Feb 03 18:31:04 2008 +1100" }, "message": "Merge git://git.infradead.org/~kmpark/onenand-mtd-2.6\n" }, { "commit": "9a310d21196f38f6ad0ad146057548653e495c09", "tree": "ea623f5d0f8712bd300e6bebf5695a3e124cb9cb", "parents": [ "c0d2a48a65a8fc286aa84871cfc20d8c10dbf492" ], "author": { "name": "Scott Wood", "email": "scottwood@freescale.com", "time": "Tue Jan 15 17:54:43 2008 -0600" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Sun Feb 03 18:06:48 2008 +1100" }, "message": "[MTD] Factor out OF partition support from the NOR driver.\n\nSigned-off-by: Scott Wood \u003cscottwood@freescale.com\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "e71f04fc9234b14636887ceb5862755f1690642c", "tree": "9bb52ea8a5115dc6e43b9486c2ac93b7de0c1e4f", "parents": [ "b21b72cf33bb212414c1d967850e261b795befa4" ], "author": { "name": "Kyungmin Park", "email": "kyungmin.park@samsung.com", "time": "Tue Dec 11 11:23:45 2007 +0900" }, "committer": { "name": "Kyungmin Park", "email": "kyungmin.park@samsung.com", "time": "Tue Jan 29 17:11:38 2008 +0900" }, "message": "[MTD] [OneNAND] Get correct density from device ID\n\nUse the higher bits for other purpose.\n\nSigned-off-by: Kyungmin Park \u003ckyungmin.park@samsung.com\u003e\n" }, { "commit": "866136827b9a71c39dcb06d23ce523f719eab74b", "tree": "4ec353d1c0b4ad8bc43ea9f692268c654ba79f63", "parents": [ "60c031531a85b3580f66c2530f9b2802adcad4df" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jan 24 16:15:14 2008 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Jan 25 16:41:25 2008 +0200" }, "message": "UBI: introduce atomic LEB change ioctl\n\nWe have to be able to change individual LEBs for utilities like\nubifsck, ubifstune. For example, ubifsck has to be able to fix\nerrors on the media, ubifstune has to be able to change the\nthe superblock, hence this ioctl.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "de7921f01a407e0cb38143363995db89a5f9a5c5", "tree": "425512d0db3500d05d2c4388d227e89ed82bb5d7", "parents": [ "78b65179d08e7e4466ba69d5ede85035a2c96358" ], "author": { "name": "Bartlomiej Sieka", "email": "tur@semihalf.com", "time": "Mon Nov 26 18:55:18 2007 +0100" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Thu Jan 10 22:07:12 2008 +0000" }, "message": "[MTD] [NOR] Fix incorrect interface code for x16/x32 chips\n\nAccording to \"Common Flash Memory Interface Publication 100\" dated December 1,\n2001, the interface code for x16/x32 chips is 0x0005, and not 0x0004 used so\nfar.\n\nSigned-off-by: Bartlomiej Sieka \u003ctur@semihalf.com\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "393852ecfeec575ac78216b0eb58e4fd92f0816c", "tree": "99edbcd7fee9cdaa69f51187834f93ada73feada", "parents": [ "94780d4de2e9339ab93df63420db70f11882634d" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Dec 06 18:47:30 2007 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Dec 26 19:15:14 2007 +0200" }, "message": "UBI: add ubi_leb_map interface\n\nThe idea of this interface belongs to Adrian Hunter. The\ninterface is extremely useful when one has to have a guarantee\nthat an LEB will contain all 0xFFs even in case of an unclean\nreboot. UBI does have an \u0027ubi_leb_erase()\u0027 call which may do\nthis, but it is stupid and ineffecient, because it flushes whole\nqueue. I should be re-worked to just be a pair of unmap,\nmap calls.\n\nThe user of the interfaci is UBIFS at the moment.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "a66f66c44d53a4bab4b6b2903fd271f13ce4101b", "tree": "e97c31431bfd51c659f39072ca87760adea57765", "parents": [ "050416e93354158b025360387746fb7257d7ce07" ], "author": { "name": "Jesper Nilsson", "email": "jesper.nilsson@axis.com", "time": "Tue Nov 06 08:40:24 2007 +0000" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Tue Nov 06 08:40:24 2007 +0000" }, "message": "[MTD] Provide mtdram.h with mtdram_init_device() prototype\n\nThis is used by axisflashmap.c to boot from ram.\n\nSigned-off-by: Jesper Nilsson \u003cjesper.nilsson@axis.com\u003e\nAcked-by: Mikael Starvik \u003cstarvik@axis.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "c4a9f88daf6c382fedde4cdddef0b30f1d0a20db", "tree": "d2a3b5a336d55ce7c584eff43429662fb2c4c25d", "parents": [ "f96880d1e859e3937eb691da8293700b8eec17b3" ], "author": { "name": "Kevin Hao", "email": "haokexin@gmail.com", "time": "Tue Oct 02 13:56:04 2007 -0700" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Sat Oct 13 14:36:18 2007 +0100" }, "message": "[MTD] [NOR] fix ctrl-alt-del can\u0027t reboot for intel flash bug\n\nWhen we press ctrl-alt-del,kernel_restart_prepare will invoke \ncfi_intelext_reboot which will set flash to read array mode, but later \nwhen device_shutdown is invoked which may put current work queue to \nsleep and other process may be scheduled to running and programming \nflash in not FL_READY mode again. So we can\u0027t boot up if this flash is \nused for bootloader.\n\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "b38178ee712e8608f20c8e741adf97f75f1aea39", "tree": "d8f78e72985a32b7aae9ef34eec6e76233cdee84", "parents": [ "5041f1f1b753031731bc404c906817323a9c280b" ], "author": { "name": "Jörn Engel", "email": "joern@logfs.org", "time": "Fri Sep 21 15:41:44 2007 +0200" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Fri Sep 21 14:48:33 2007 +0100" }, "message": "[MTD] Document erase interface.\n\nDocument mtd erase interface.\n\nSigned-off-by: Jörn Engel \u003cjoern@logfs.org\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "241651d04d672fb685b2874707016cbbf95931e5", "tree": "6432d3ef181b83afc6c4f54d8ea0876367547348", "parents": [ "d15057b7034d9fdc4259b66a0367c9d8ffcf0620" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Thu Sep 06 09:40:21 2007 +0100" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Thu Sep 06 09:40:21 2007 +0100" }, "message": "[MTD] Fix CFI build error when no map width or interleave supported\n\nWhen building NOR flash support, you have compile-time options for the\nbus width and the number of individual chips which are interleaved\ntogether onto that bus. The code to deal with arbitrary geometry is a\nbit convoluted, and people want to just configure it for the specific\nhardware they have, to avoid the runtime overhead.\n\nSelecting _none_ of the available options doesn\u0027t make any sense. You\nshould have at least one. This makes it build though, since people\npersist in trying.\n\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "30eb0db07d67b9211da7f506220184df827e425d", "tree": "298b8b93b61a0e7225e7cb8cfbc433bfa919c6c9", "parents": [ "39fe5434cb9de5da40510028b17b96bc4eb312b3" ], "author": { "name": "Steven J. Hill", "email": "sjhill@realitydiluted.com", "time": "Wed Jul 18 23:29:46 2007 -0500" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Mon Jul 23 11:51:53 2007 +0100" }, "message": "[MTD] [NAND] Add NAND manufacturer AMD.\n\nThis patch adds the manufacturer ID for AMD flash.\n\nSigned-off-by: Steven J. Hill \u003csjhill1@rockwellcollins.com\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "ee9745fcf214272b7cdd9d320d044cf433ee958e", "tree": "340cbf42788ea9ea9f504eeb80efc12c5d1c11ed", "parents": [ "1bddb9a8ba30dffa963c76283bc482b67fb90d8a" ], "author": { "name": "Kyungmin Park", "email": "kyungmin.park@samsung.com", "time": "Sat Jun 30 13:57:49 2007 +0900" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Sat Jun 30 08:24:57 2007 +0100" }, "message": "[MTD] [OneNAND] 2X program support\n\nThe 2X Program is an extension of Program Operation.\n\nSince the device is equipped with two DataRAMs, and two-plane NAND Flash \nmemory array, these two component enables simultaneous program of 4KiB.\nPlane1 has only even blocks such as block0, block2, block4 while Plane2 \nhas only odd blocks such as block1, block3, block5.\nSo MTD regards it as 4KiB page size and 256KiB block size\n\nNow the following chips support it. (KFXXX16Q2M)\nDemux: KFG2G16Q2M, KFH4G16Q2M, KFW8G16Q2M,\nMux: KFM2G16Q2M, KFN4G16Q2M,\n\nAnd more recent chips\n\nSigned-off-by: Kyungmin Park \u003ckyungmin.park@samsung.com\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "acaebfd8a7af0019b2edfcf4045c56c3e18375c5", "tree": "312d91a96fbc6ed3672220e2c4087a196e5ab6cf", "parents": [ "33672f72b24191fb17c3666ec1c620f3fa617b50" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu May 10 22:51:50 2007 -0700" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Fri May 11 12:14:15 2007 +0100" }, "message": "[MTD] generalise the handling of MTD-specific superblocks\n\nGeneralise the handling of MTD-specific superblocks so that JFFS2 and ROMFS\ncan both share it.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "42f209d3c94516affeb5e578fae62925f531a2d9", "tree": "806035c350303fa8e19c7aa5e5a5f4c4b3128752", "parents": [ "36200b76008d52d16b170d4f7dae9cfe00f5eb2b" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@mindspring.com", "time": "Fri May 04 15:49:38 2007 -0400" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Wed May 09 13:26:52 2007 +0100" }, "message": "[MTD] Delete allegedly obsolete \"bank_size\" field of mtd_info.\n\nDelete the allegedly obsolete \"bank_size\" member of struct mtd_info.\n\nSigned-off-by: Robert P. J. Day \u003crpjday@mindspring.com\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "36200b76008d52d16b170d4f7dae9cfe00f5eb2b", "tree": "b1c37e3f80c0a6c1fb43e919552eb0b15241a17a", "parents": [ "025257c7a7665a117b72097cc12021140eac8a34" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@mindspring.com", "time": "Thu May 03 15:58:49 2007 -0400" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Wed May 09 13:24:37 2007 +0100" }, "message": "[MTD] Remove unnecessary user space check from mtd.h.\n\nSince the header file include/linux/mtd/mtd.h is not exported to user\nspace, remove the user space check and error.\n\nSigned-off-by: Robert P. J. Day \u003crpjday@mindspring.com\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "972edcb79ec8c8512ed5b29ca6718065328d6992", "tree": "308a84b81b776012003c1d9e6d1ab22d1c974368", "parents": [ "1c97964520503c60aa91680d4b525236c2885a36" ], "author": { "name": "Vitaly Wool", "email": "vitalywool@gmail.com", "time": "Sun May 06 18:46:57 2007 +0400" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Tue May 08 00:40:32 2007 +0100" }, "message": "[MTD] [NAND] platform NAND driver: update header\n\nThis patch extends nand.h in order to enable platform NAND driver.\n\nSigned-off-by: Vitaly Wool \u003cvitalywool@gmail.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "d1da4e50e5d09f02c340927a4fcb7f54202fa033", "tree": "7f98317bdd45dbdb7644e9179891c5af6a3a8ef1", "parents": [ "78ab67da1002d954ea4c3e2b441e2483c41f94e8", "a205752d1ad2d37d6597aaae5a56fc396a770868" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Fri Apr 27 19:16:19 2007 +0100" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Fri Apr 27 19:16:19 2007 +0100" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6\n\nConflicts:\n\n\tdrivers/mtd/Kconfig\n\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "801c135ce73d5df1caf3eca35b66a10824ae0707", "tree": "eaf6e7859650557192533b70746479de686c56e1", "parents": [ "de46c33745f5e2ad594c72f2cf5f490861b16ce1" ], "author": { "name": "Artem B. Bityutskiy", "email": "dedekind@linutronix.de", "time": "Tue Jun 27 12:22:22 2006 +0400" }, "committer": { "name": "Frank Haverkamp", "email": "haver@vnet.ibm.com", "time": "Fri Apr 27 14:23:33 2007 +0300" }, "message": "UBI: Unsorted Block Images\n\nUBI (Latin: \"where?\") manages multiple logical volumes on a single\nflash device, specifically supporting NAND flash devices. UBI provides\na flexible partitioning concept which still allows for wear-levelling\nacross the whole flash device.\n\nIn a sense, UBI may be compared to the Logical Volume Manager\n(LVM). Whereas LVM maps logical sector numbers to physical HDD sector\nnumbers, UBI maps logical eraseblocks to physical eraseblocks.\n\nMore information may be found at\nhttp://www.linux-mtd.infradead.org/doc/ubi.html\n\nPartitioning/Re-partitioning\n\n An UBI volume occupies a certain number of erase blocks. This is\n limited by a configured maximum volume size, which could also be\n viewed as the partition size. Each individual UBI volume\u0027s size can\n be changed independently of the other UBI volumes, provided that the\n sum of all volume sizes doesn\u0027t exceed a certain limit.\n\n UBI supports dynamic volumes and static volumes. Static volumes are\n read-only and their contents are protected by CRC check sums.\n\nBad eraseblocks handling\n\n UBI transparently handles bad eraseblocks. When a physical\n eraseblock becomes bad, it is substituted by a good physical\n eraseblock, and the user does not even notice this.\n\nScrubbing\n\n On a NAND flash bit flips can occur on any write operation,\n sometimes also on read. If bit flips persist on the device, at first\n they can still be corrected by ECC, but once they accumulate,\n correction will become impossible. Thus it is best to actively scrub\n the affected eraseblock, by first copying it to a free eraseblock\n and then erasing the original. The UBI layer performs this type of\n scrubbing under the covers, transparently to the UBI volume users.\n\nErase Counts\n\n UBI maintains an erase count header per eraseblock. This frees\n higher-level layers (like file systems) from doing this and allows\n for centralized erase count management instead. The erase counts are\n used by the wear-levelling algorithm in the UBI layer. The algorithm\n itself is exchangeable.\n\nBooting from NAND\n\n For booting directly from NAND flash the hardware must at least be\n capable of fetching and executing a small portion of the NAND\n flash. Some NAND flash controllers have this kind of support. They\n usually limit the window to a few kilobytes in erase block 0. This\n \"initial program loader\" (IPL) must then contain sufficient logic to\n load and execute the next boot phase.\n\n Due to bad eraseblocks, which may be randomly scattered over the\n flash device, it is problematic to store the \"secondary program\n loader\" (SPL) statically. Also, due to bit-flips it may become\n corrupted over time. UBI allows to solve this problem gracefully by\n storing the SPL in a small static UBI volume.\n\nUBI volumes vs. static partitions\n\n UBI volumes are still very similar to static MTD partitions:\n\n * both consist of eraseblocks (logical eraseblocks in case of UBI\n volumes, and physical eraseblocks in case of static partitions;\n * both support three basic operations - read, write, erase.\n\n But UBI volumes have the following advantages over traditional\n static MTD partitions:\n\n * there are no eraseblock wear-leveling constraints in case of UBI\n volumes, so the user should not care about this;\n * there are no bit-flips and bad eraseblocks in case of UBI volumes.\n\n So, UBI volumes may be considered as flash devices with relaxed\n restrictions.\n\nWhere can it be found?\n\n Documentation, kernel code and applications can be found in the MTD\n gits.\n\nWhat are the applications for?\n\n The applications help to create binary flash images for two purposes: pfi\n files (partial flash images) for in-system update of UBI volumes, and plain\n binary images, with or without OOB data in case of NAND, for a manufacturing\n step. Furthermore some tools are/and will be created that allow flash content\n analysis after a system has crashed..\n\nWho did UBI?\n\n The original ideas, where UBI is based on, were developed by Andreas\n Arnez, Frank Haverkamp and Thomas Gleixner. Josh W. Boyer and some others\n were involved too. The implementation of the kernel layer was done by Artem\n B. Bityutskiy. The user-space applications and tools were written by Oliver\n Lohmann with contributions from Frank Haverkamp, Andreas Arnez, and Artem.\n Joern Engel contributed a patch which modifies JFFS2 so that it can be run on\n a UBI volume. Thomas Gleixner did modifications to the NAND layer. Alexander\n Schmidt made some testing work as well as core functionality improvements.\n\nSigned-off-by: Artem B. Bityutskiy \u003cdedekind@linutronix.de\u003e\nSigned-off-by: Frank Haverkamp \u003chaver@vnet.ibm.com\u003e\n" }, { "commit": "8c60e5475d8ca614d712cd3e2fe7330480709e02", "tree": "b0039cd0008277f532dbe462f6bb33877ceae77d", "parents": [ "53043002ef6cc0369fd5c5fa0a257f290ba6a3a6" ], "author": { "name": "sshahrom@micron.com", "email": "sshahrom@micron.com", "time": "Wed Mar 21 18:48:02 2007 -0700" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Tue Apr 17 18:27:06 2007 +0100" }, "message": "[MTD][NAND] Add Micron Manufacturer ID\n\nAdd Micron Manufacturer ID.\n\nSigned-off-by: Shahrom Sharif \u003csshahrom@micron.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "0ecbc81adfcb9f15f86b05ff576b342ce81bbef8", "tree": "037741dc830ffff7e21b4f1ed343a613e0752414", "parents": [ "8dc64fca75b631142f282047d7f6ae9e8af82543" ], "author": { "name": "Rodolfo Giometti", "email": "giometti@enneenne.com", "time": "Mon Mar 26 21:45:43 2007 -0800" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Mon Apr 02 14:12:23 2007 -0400" }, "message": "[MTD] [NOR] Support for auto locking flash on power up\n\nAuto unlock sectors on resume for auto locking flash on power up.\n\nSigned-off-by: Rodolfo Giometti \u003cgiometti@enneenne.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "118af321b24529d546cad1c4b6fccf02cd838384", "tree": "70f1fd630dafa6dc5fb1ed40b54df0f29d23b2bc", "parents": [ "8e5368a1e230a87220ef0d238584002e4a429ce3" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@mindspring.com", "time": "Fri Mar 23 11:27:01 2007 -0400" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Fri Mar 23 15:34:05 2007 +0000" }, "message": "[MTD] Delete unused header file linux/mtd/iflash.h.\n\nDelete the unreferenced header file include/linux/mtd/iflash.h.\n\nSigned-off-by: Robert P. J. Day \u003crpjday@mindspring.com\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "470bc844361b238bcbe6a07ba47d51fca25f2742", "tree": "818d1727b1613d0893e519e918d76ff4cdfcda7f", "parents": [ "5bc399e9ef430efd5725b66aa2ad7ad2d81e372b" ], "author": { "name": "Kyungmin Park", "email": "kyungmin.park@samsung.com", "time": "Fri Mar 09 10:08:11 2007 +0900" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Fri Mar 09 08:08:09 2007 +0000" }, "message": "[MTD] [OneNAND] Classify the page data and oob buffer\n\nClassify the page data and oob buffer\nand it prevents the memory fragementation (writesize + oobsize)\n\nSigned-off-by: Kyungmin Park \u003ckyungmin.park@samsung.com\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "1f92267c51a514f35ad5b0fd46cb099c0980b679", "tree": "06101742bffb98e305dcf9db208e55ed89182d44", "parents": [ "eee8abe5de9cbd936b51db292c8d3c406b0e79e7" ], "author": { "name": "Vitaly Wool", "email": "vwool@ru.mvista.com", "time": "Tue Mar 06 16:56:34 2007 +0300" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Thu Mar 08 09:17:43 2007 +0000" }, "message": "[MTD] [NAND] make oobavail public\n\nDuring the MTD rework the oobavail parameter of mtd_info structure has become\nprivate. This is not quite correct in terms of integrity and logic. If we have\nmeans to write to OOB area, then we\u0027d like to know upfront how many bytes out\nof OOB are spare per page to be able to adapt to specific cases.\nThe patch inlined adds the public oobavail parameter.\n\nSigned-off-by: Vitaly Wool \u003cvwool@ru.mvista.com\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "73a4421c5a0aa77b996891e7616b396c360b3ed8", "tree": "9cf798dffc2e896b7d6a2a6be21314c77f387b7c", "parents": [ "64f60710568db5cec1a76c1d1e261b239f9ef809" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Jan 31 11:43:13 2007 +0200" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Fri Feb 09 15:27:50 2007 +0000" }, "message": "[MTD] Clarify OOB-operation interface comments\n\nAdd more comment to OOB I/O interface. Read/write are not\nsymmetric which is confusing and should be documented.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "64f60710568db5cec1a76c1d1e261b239f9ef809", "tree": "211872ced9ff58baf4480fc99a1d58743b001586", "parents": [ "d416085572eb6a44fd2cf29fd7aed83ffc95fd88" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue Jan 30 10:50:43 2007 +0200" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Fri Feb 09 15:27:12 2007 +0000" }, "message": "[MTD] remove unused ecctype,eccsize fields from struct mtd_info\n\nRemove unused and broken mtd-\u003eecctype and mtd-\u003eeccsize fields\nfrom struct mtd_info. Do not remove them from userspace API\ndata structures (don\u0027t want to breake userspace) but mark them\nas obsolete by a comment. Any userspace program which uses them\nshould be half-broken anyway, so this is more about saving\ndata structure size.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "d416085572eb6a44fd2cf29fd7aed83ffc95fd88", "tree": "af94b7823ede57c0590c6ea42b6e94e037ecab41", "parents": [ "992c9d24c417afce9792da18f8e664c6b9802c5c" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue Jan 30 10:45:55 2007 +0200" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Fri Feb 09 15:26:37 2007 +0000" }, "message": "[MTD] [NOR] Intel: remove ugly PROGREGION macros\n\nRemove ugly and weird MTD_PROGREGION_CTRLMODE_VALID() and\nMTD_PROGREGION_CTRLMODE_INVALID() macros. There is only one\nuser of them and they are used locally just for printing.\n\nAnyway, this patch is a preparation for removing mtd-\u003eecctype\nand mtd-\u003eeccsize, but these macros use them. Fix this.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "0d36da3b409536a24266c5f0972f2e1cfae1afd4", "tree": "b6e68f30dbe5fe2a2122aec16e9eb3d800e15414", "parents": [ "ad7d314480d357db0466bef843cdc1abd9441d4f" ], "author": { "name": "Stefan Roese", "email": "ml@stefan-roese.de", "time": "Fri Jan 19 08:40:04 2007 +0100" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Fri Feb 09 14:50:41 2007 +0000" }, "message": "[MTD] physmap: Add support for 64 bit resources\n\nThis patch adds support for 64 bit resources enabled via the\nCONFIG_RESOURCES_64BIT option. Now a 64 bit can be passed to the\nphysmap driver.\n\nSigned-off-by: Stefan Roese \u003csr@denx.de\u003e\nSigned-off-by: Lennert Buytenhek \u003cbuytenh@wantstofly.org\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "ad7d314480d357db0466bef843cdc1abd9441d4f", "tree": "b4cee54cbc20bed8d49220e45be39462c396d490", "parents": [ "2a5bd596723e13b3f25b9a7f46e9541577bd42c7" ], "author": { "name": "Haavard Skinnemoen", "email": "hskinnemoen@atmel.com", "time": "Fri Feb 09 15:30:29 2007 +0100" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Fri Feb 09 14:40:12 2007 +0000" }, "message": "[MTD] Don\u0027t include linux/mtd/map.h from linux/mtd/physmap.h\n\nReplace the inclusion of linux/mtd/map.h with a forward-declaration\nof struct map_info. This allows linux/mtd/physmap.h to be included by\ne.g. board code even if the MTD subsystem is disabled.\n\nSigned-off-by: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "c1f1625860847b57a0450a28d112423c2af675ff", "tree": "2390866229b7d0eeb61166e77b153c8d3c70ee3a", "parents": [ "552a8278d0becd671274af56a11ee601e585387a", "cde36b37d6fa5ebc8c95461a972c379185626b2c" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Fri Feb 09 12:36:22 2007 +0000" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Fri Feb 09 12:36:22 2007 +0000" }, "message": "Merge branch \u0027master\u0027 of git://git.infradead.org/~kmpark/onenand-mtd-2.6\n" }, { "commit": "552a8278d0becd671274af56a11ee601e585387a", "tree": "da978ec2ebe6398fbd7df8d1717421a22cefbd4a", "parents": [ "862c93b991e7132bafb078ec7ab5a0dee9e27ae6" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Mon Feb 05 16:28:59 2007 -0800" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Fri Feb 09 11:43:19 2007 +0000" }, "message": "[MTD] [NAND] Add kernel-doc for cellinfo field of struct nand_chip\n\nFixes kernel-doc warning in mtd/nand.h.\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "211ac75f5e867ab7a54811a514814149caca42c3", "tree": "f73ec68bb5969aa0f522aa05a71737aa69626513", "parents": [ "81f38e11233dae671c0673bbdcea01194b75d68f" ], "author": { "name": "Kyungmin Park", "email": "kyungmin.park@samsung.com", "time": "Wed Feb 07 12:15:01 2007 +0900" }, "committer": { "name": "Kyungmin Park", "email": "kyungmin.park@samsung.com", "time": "Wed Feb 07 12:15:01 2007 +0900" }, "message": "[MTD] OneNAND: Error message printing and bad block scan erros\n\nProvide the bad block scan with its own read function so that important error\nmessages that are not from the the bad block scan, can always be printed.\n\nSigned-off-by: Adrian Hunter \u003cext-adrian.hunter@nokia.com\u003e\nSigned-off-by: Kyungmin Park \u003ckyungmin.park@samsung.com\u003e\n" }, { "commit": "abf3c0f23df6686a984efc8fae7277fcdaffaa32", "tree": "201f8fe3ecdb62e5aceba15f00a3bdb13da9e683", "parents": [ "4f4fad27aceb87621d40f3068b94b5b11fc0127b" ], "author": { "name": "Kyungmin Park", "email": "kyungmin.park@samsung.com", "time": "Fri Feb 02 09:29:36 2007 +0900" }, "committer": { "name": "Kyungmin Park", "email": "kyungmin.park@samsung.com", "time": "Fri Feb 02 09:29:36 2007 +0900" }, "message": "[MTD] OneNAND: Reduce internal BufferRAM operations\n\nIt use blockpage instead of a pair (block, page). It can also cover a small chunk access. 0x00, 0x20, 0x40 and so on.\n\nAnd in JFFS2 behavior, sometimes it reads two pages alternatively.\ne.g., It first reads A page, B page and A page.\nSo we check another bufferram to find requested page.\n\nSigned-off-by: Kyungmin Park \u003ckyungmin.park@samsung.com\u003e\n" } ], "next": "9bfbc9b24f663b15149874a94a69ba89b3b7e44c" }