)]}' { "log": [ { "commit": "25e81f925d4be0a0f60520e1c3c1b5af744404e1", "tree": "708cfc7238b80eef10f6353c97baf47df38870e2", "parents": [ "cfad589f565bdaa69d45fb1c0db124727a6eaf6e" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Tue Dec 11 14:48:17 2007 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue Dec 11 15:43:34 2007 +1100" }, "message": "[POWERPC] Make isa_mem_base common to 32 and 64 bits\n\nThis defines isa_mem_base on both 32 and 64 bits (it used to be 32 bits\nonly). This avoids a few ifdef\u0027s in later patches and potentially can\nallow support for VGA text mode on 64 bits powerpc.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "c03983ac9b268d4bbb8c2600baba5798aefa9d5d", "tree": "09c351d4c6174a7b7ed3357d391ff839143160c4", "parents": [ "db955170d40601d9925f01712782fbe3ce362b7e" ], "author": { "name": "Jean Delvare", "email": "khali@linux-fr.org", "time": "Fri Oct 19 23:22:55 2007 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Fri Oct 19 23:22:55 2007 +0200" }, "message": "Spelling fix: explicitly\n\nFrom: Jean Delvare \u003ckhali@linux-fr.org\u003e\n\nSigned-off-by: Jean Delvare \u003ckhali@linux-fr.org\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\n" }, { "commit": "622a9edd919de98ef59571ae6c40c7458244e3f2", "tree": "c25684f90ed52c459c39d97d6ab641fe3bb6b09d", "parents": [ "bc154b1efb7f8430ea9faabd5953ebc411f8ead5" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Oct 16 23:29:42 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:57 2007 -0700" }, "message": "Remove dma_cache_(wback|inv|wback_inv) functions\n\ndma_cache_(wback|inv|wback_inv) were the earliest attempt on a generalized\ncache managment API for I/O purposes. Originally it was basically the raw\nMIPS low level cache API exported to the entire world. The API has\nsuffered from a lack of documentation, was not very widely used unlike it\u0027s\nmore modern brothers and can easily be replaced by dma_cache_sync. So\nremove it rsp. turn the surviving bits back into an arch private API, as\ndiscussed on linux-arch.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nAcked-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Kyle McMartin \u003ckyle@parisc-linux.org\u003e\nAcked-by: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "bda76dd1600cc32a753bb9ae45dbe1d625aba92a", "tree": "044ee1df58bc19c67942401c1a85917c3c4bfb14", "parents": [ "b1519d047ca55406e0fc3dd2b8de266f971ea210" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Sun Oct 14 19:35:00 2007 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sun Oct 14 12:41:51 2007 -0700" }, "message": "endian-clean in_le64/out_le64\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "048c8bc90e53bf1f5feec020a7d482da94894e93", "tree": "6ca0891ac3320706873006104cde3d4e1039bcfc", "parents": [ "5669c3cf19fbadaa9120b59914beec8431277efe" ], "author": { "name": "Hugh Dickins", "email": "hugh@veritas.com", "time": "Wed Nov 01 05:44:54 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Oct 03 11:48:44 2007 +1000" }, "message": "[POWERPC] ppc64: support CONFIG_DEBUG_PREEMPT\n\nAdd CONFIG_DEBUG_PREEMPT support to ppc64: it was useful for testing\nget_paca() preemption. Cheat a little, just use debug_smp_processor_id()\nin the debug version of get_paca(): it contains all the right checks and\nreporting, though get_paca() doesn\u0027t really use smp_processor_id().\n\nUse local_paca for what might have been called __raw_get_paca().\nSilence harmless warnings from io.h and lparcfg.c with local_paca -\nit is okay for iseries_lparcfg_data to be referencing shared_proc\nwith preemption enabled: all cpus should show the same value for\nshared_proc.\n\nWhy do other architectures need TRACE_IRQFLAGS_SUPPORT for DEBUG_PREEMPT?\nI don\u0027t know, ppc64 appears to get along fine without it.\n\nSigned-off-by: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "dc967d7f5e5d2c9d01c8ea172a1e231908dba9de", "tree": "e085e0a0741cec32556bcf011b33d0c1c63300a2", "parents": [ "364f8ffc182ac5431b156ca1915dd81ddd4a592b" ], "author": { "name": "Timur Tabi", "email": "timur@freescale.com", "time": "Wed Aug 22 20:07:28 2007 -0500" }, "committer": { "name": "Kumar Gala", "email": "galak@kernel.crashing.org", "time": "Fri Sep 14 08:53:56 2007 -0500" }, "message": "[POWERPC] add clrsetbits macros\n\nThis patch adds the clrsetbits_xxx() macros, which are used to set and clear\nmultiple bits in a single read-modify-write operation. Specify the bits to\nclear in the \u0027clear\u0027 parameter and the bits to set in the \u0027set\u0027 parameter.\nThese macros can also be used to set a multiple-bit bit pattern using a mask,\nby specifying the mask in the \u0027clear\u0027 parameter and the new bit pattern in the\n\u0027set\u0027 parameter. There are big-endian and little-endian versions for 8, 16,\n32, and 64 bits.\n\nSigned-off-by: Timur Tabi \u003ctimur@freescale.com\u003e\nSigned-off-by: Kumar Gala \u003cgalak@kernel.crashing.org\u003e\n" }, { "commit": "12cdac34c6e90d887de23ab9747185731cba254a", "tree": "6dabbfab6b23dca60e95e51fe1d15295a9b634b3", "parents": [ "4b218e9bb2fbbc57b5a05de41d77c056a134528c" ], "author": { "name": "Scott Wood", "email": "scottwood@freescale.com", "time": "Tue Aug 21 02:36:58 2007 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Aug 22 15:21:47 2007 +1000" }, "message": "[POWERPC] Add clrbits8 and setbits8\n\nSigned-off-by: Scott Wood \u003cscottwood@freescale.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "90ac19a8b21ba2621ddd7beb2dc96152e78270b7", "tree": "e1901e1053dc805c022d1bdd651b3f935d31c600", "parents": [ "4db68bfe71940c0851bc81041ade6dc293fe2b96" ], "author": { "name": "David Gibson", "email": "david@gibson.dropbear.id.au", "time": "Wed Jun 13 14:52:54 2007 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Jun 14 22:30:15 2007 +1000" }, "message": "[POWERPC] Abolish iopa(), mm_ptov(), io_block_mapping() from arch/powerpc\n\nThese old-fashioned IO mapping functions no longer have any callers in\ncode which remains relevant on arch/powerpc. Therefore, this removes\nthem from arch/powerpc.\n\nSigned-off-by: David Gibson \u003cdavid@gibson.dropbear.id.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "3d5134ee8341bffc4f539049abb9e90d469b448d", "tree": "037958e0daa97b4ef350908a53182167ee2c8a03", "parents": [ "c19c03fc749147f565e807fa65f1729066800571" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Jun 04 15:15:36 2007 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Jun 14 22:29:56 2007 +1000" }, "message": "[POWERPC] Rewrite IO allocation \u0026 mapping on powerpc64\n\nThis rewrites pretty much from scratch the handling of MMIO and PIO\nspace allocations on powerpc64. The main goals are:\n\n - Get rid of imalloc and use more common code where possible\n - Simplify the current mess so that PIO space is allocated and\n mapped in a single place for PCI bridges\n - Handle allocation constraints of PIO for all bridges including\n hot plugged ones within the 2GB space reserved for IO ports,\n so that devices on hotplugged busses will now work with drivers\n that assume IO ports fit in an int.\n - Cleanup and separate tracking of the ISA space in the reserved\n low 64K of IO space. No ISA -\u003e Nothing mapped there.\n\nI booted a cell blade with IDE on PIO and MMIO and a dual G5 so\nfar, that\u0027s it :-)\n\nWith this patch, all allocations are done using the code in\nmm/vmalloc.c, though we use the low level __get_vm_area with\nexplicit start/stop constraints in order to manage separate\nareas for vmalloc/vmap, ioremap, and PCI IOs.\n\nThis greatly simplifies a lot of things, as you can see in the\ndiffstat of that patch :-)\n\nA new pair of functions pcibios_map/unmap_io_space() now replace\nall of the previous code that used to manipulate PCI IOs space.\nThe allocation is done at mapping time, which is now called from\nscan_phb\u0027s, just before the devices are probed (instead of after,\nwhich is by itself a bug fix). The only other caller is the PCI\nhotplug code for hot adding PCI-PCI bridges (slots).\n\nimalloc is gone, as is the \"sub-allocation\" thing, but I do beleive\nthat hotplug should still work in the sense that the space allocation\nis always done by the PHB, but if you unmap a child bus of this PHB\n(which seems to be possible), then the code should properly tear\ndown all the HPTE mappings for that area of the PHB allocated IO space.\n\nI now always reserve the first 64K of IO space for the bridge with\nthe ISA bus on it. I have moved the code for tracking ISA in a separate\nfile which should also make it smarter if we ever are capable of\nhot unplugging or re-plugging an ISA bridge.\n\nThis should have a side effect on platforms like powermac where VGA IOs\nwill no longer work. This is done on purpose though as they would have\nworked semi-randomly before. The idea at this point is to isolate drivers\nthat might need to access those and fix them by providing a proper\nfunction to obtain an offset to the legacy IOs of a given bus.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "8d8a0241eb019ce9648a77b55f9f76a834207cbb", "tree": "1363c38d6ff4898dfcfee19c25258015152c84f7", "parents": [ "8d2169e8d6b8a91413df33bc402e0f602ceaabcc" ], "author": { "name": "Olaf Hering", "email": "olaf@aepfle.de", "time": "Thu Apr 26 06:36:56 2007 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Fri Apr 27 21:14:30 2007 +1000" }, "message": "[POWERPC] Generic check_legacy_ioport\n\ncheck_legacy_ioport makes only sense on PREP, CHRP and pSeries.\nThey may have an isa node with PS/2, parport, floppy and serial ports.\n\nRemove the check_legacy_ioport call from ppc_md, it\u0027s not needed\nanymore. Hardware capabilities come from the device-tree.\n\nSigned-off-by: Olaf Hering \u003colaf@aepfle.de\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "5427828e83b7f3c000eaec1cfb09c9bc4d024ad1", "tree": "e65bb268f38177f71eea7304557972d979d74b28", "parents": [ "73844ecbaa58885c5e89af7d1b08faaffffa6833" ], "author": { "name": "Vitaly Bordug", "email": "vbordug@ru.mvista.com", "time": "Wed Jan 31 02:09:00 2007 +0300" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Feb 07 14:03:20 2007 +1100" }, "message": "[POWERPC] Fix kernel build errors for mpc8272ads and mpc8560ads\n\nRecent update of asm-powerpc/io.h caused cpm-related stuff to break in the\ncurrent kernel. Current patch fixes it, as well as other inconsistencies\nexpressed, that do not permit targets from working properly:\n\n- Updated dts with a chosen node with interrupt controller,\n- fixed messed device IDs among CPM2 SoC devices,\n- corrected odd header name and fixed type in defines,\n- Added 82xx subdir to the powerpc/platforms Makefile, missed during\n initial commit,\n- new solely-powerpc header file for 8260 family (was using one from\n arch/ppc, this one cleaned up from the extra stuff), in fact for now\n a placeholder to get the board-specific includes for stuff not yet\n capable to live with devicetree peeks only\n- Fixed couple of misprints in reference mpc8272 dts.\n\nSigned-off-by: Vitaly Bordug \u003cvbordug@ru.mvista.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "4cfbdfff70989a0d99b6f357fbbe379c22a05f7c", "tree": "d1a547c3c82462cbc75d6eac827261607b33ae69", "parents": [ "28f9ec349ae47c91768b7bc5607db4442c818e11" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Fri Dec 01 12:53:18 2006 +0100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Dec 04 20:41:26 2006 +1100" }, "message": "[POWERPC] include/asm-powerpc/: \"extern inline\" -\u003e \"static inline\"\n\n\"extern inline\" generates a warning with -Wmissing-prototypes and I\u0027m\ncurrently working on getting the kernel cleaned up for adding this to\nthe CFLAGS since it will help us to avoid a nasty class of runtime\nerrors.\n\nIf there are places that really need a forced inline, __always_inline\nwould be the correct solution.\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "757db1ed9b50d28cd4c1e7d9925c9ea7783b2f91", "tree": "1dd122c4d66ceb6e7c590b6be87695d124db6b57", "parents": [ "68a64357d15ae4f596e92715719071952006e83c" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@au1.ibm.com", "time": "Tue Nov 21 12:35:29 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Dec 04 20:39:07 2006 +1100" }, "message": "[POWERPC] Fix __raw* accessors\n\nThe new IO accessor code allows to stick a token in the top bit of MMIO\naddresses which gets masked out during actual accesses. However, the\n__raw_* accessors forgot to mask it out. This fixes it.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "68a64357d15ae4f596e92715719071952006e83c", "tree": "dee519239225e92169ef77e4fad3be25c4dffe9d", "parents": [ "3d1ea8e8cb4d497a2dd73176cc82095b8f193589" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Nov 13 09:27:39 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Dec 04 20:39:05 2006 +1100" }, "message": "[POWERPC] Merge 32 and 64 bits asm-powerpc/io.h\n\npowerpc: Merge 32 and 64 bits asm-powerpc/io.h\n\nThe rework on io.h done for the new hookable accessors made it easier,\nso I just finished the work and merged 32 and 64 bits io.h for arch/powerpc.\n\narch/ppc still uses the old version in asm-ppc, there is just too much gunk\nin there that I really can\u0027t be bothered trying to cleanup.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "4cb3cee03d558fd457cb58f56c80a2a09a66110c", "tree": "fe903107d098871a7babc1e3432448758c542cde", "parents": [ "d03f387eb321189bc2ba278b6ca82f1a45cf19d6" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Sat Nov 11 17:25:10 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Dec 04 20:38:52 2006 +1100" }, "message": "[POWERPC] Allow hooking of PCI MMIO \u0026 PIO accessors on 64 bits\n\nThis patch reworks the way iSeries hooks on PCI IO operations (both MMIO\nand PIO) and provides a generic way for other platforms to do so (we\nhave need to do that for various other platforms).\n\nWhile reworking the IO ops, I ended up doing some spring cleaning in\nio.h and eeh.h which I might want to split into 2 or 3 patches (among\nothers, eeh.h had a lot of useless stuff in it).\n\nA side effect is that EEH for PIO should work now (it used to pass IO\nports down to the eeh address check functions which is bogus).\n\nAlso, new are MMIO \"repeat\" ops, which other archs like ARM already had,\nand that we have too now: readsb, readsw, readsl, writesb, writesw,\nwritesl.\n\nIn the long run, I might also make EEH use the hooks instead\nof wrapping at the toplevel, which would make things even cleaner and\nrelegate EEH completely in platforms/iseries, but we have to measure the\nperformance impact there (though it\u0027s really only on MMIO reads)\n\nSince I also need to hook on ioremap, I shuffled the functions a bit\nthere. I introduced ioremap_flags() to use by drivers who want to pass\nexplicit flags to ioremap (and it can be hooked). The old __ioremap() is\nstill there as a low level and cannot be hooked, thus drivers who use it\nshould migrate unless they know they want the low level version.\n\nThe patch \"arch provides generic iomap missing accessors\" (should be\nnumber 4 in this series) is a pre-requisite to provide full iomap\nAPI support with this patch.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "292f86f005e3867277b2126c2399eea3e773a4fc", "tree": "12a7040e81b80f87f4c0899b94dd8bd29c1df391", "parents": [ "96268889ee369b36203b7a06e8aabb197270216e" ], "author": { "name": "Hugh Dickins", "email": "hugh@veritas.com", "time": "Tue Oct 31 18:41:51 2006 +0000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Nov 01 14:52:49 2006 +1100" }, "message": "[POWERPC] Make mmiowb\u0027s io_sync preempt safe\n\nIf mmiowb() is always used prior to releasing spinlock as Doc suggests,\nthen it\u0027s safe against preemption; but I\u0027m not convinced that\u0027s always\nthe case. If preemption occurs between sync and get_paca()-\u003eio_sync \u003d 0,\nI believe there\u0027s no problem. But in the unlikely event that gcc does\nthe store relative to another register than r13 (as it did with current),\nthen there\u0027s a small danger of setting another cpu\u0027s io_sync to 0, after\nit had just set it to 1. Rewrite ppc64 mmiowb to prevent that.\n\nThe remaining io_sync assignments in io.h all get_paca()-\u003eio_sync \u003d 1,\nwhich is harmless even if preempted to the wrong cpu (the context switch\nitself syncs); and those in spinlock.h are while preemption is disabled.\n\nSigned-off-by: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "e50190a8341485b413f599033cb74649f849d939", "tree": "c45e165f8167dd95f3b5d4163433b91c8b7afd55", "parents": [ "53d5ed627df852ba8bab7f70df25290bd733792c" ], "author": { "name": "Matthew Wilcox", "email": "matthew@wil.cx", "time": "Wed Oct 11 01:22:02 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Oct 11 11:14:23 2006 -0700" }, "message": "[PATCH] Consolidate check_signature\n\nThere\u0027s nothing arch-specific about check_signature(), so move it to\n\u003clinux/io.h\u003e. Use a cross between the Alpha and i386 implementations as\nthe generic one.\n\nSigned-off-by: Matthew Wilcox \u003cwilly@parisc-linux.org\u003e\nAcked-by: Alan Cox \u003calan@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "873ef76bdc56561df75ef5c3f3842c3a64da795d", "tree": "f717816f0768c7799d976f3dd5e4ace48452fba4", "parents": [ "17a4506d0eb1f78c9018c06a79e7dd09ae78c3a8" ], "author": { "name": "Olaf Hering", "email": "olaf@aepfle.de", "time": "Tue Oct 03 01:13:56 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Oct 03 08:03:41 2006 -0700" }, "message": "[PATCH] restore parport_pc probing on powermac\n\nThe last change for partport_pc did fix the common case for all PowerMacs,\nbut it broke the case for PCI multiport IO cards. In fact, the config\noption CONFIG_PARPORT_PC_SUPERIO\u003dy lead to a hard crash when cups probed\nthe parport driver. It enables the winbond and smsc probing.\n\nRemove the PARPORT_BASE check again, parport_pc_find_nonpci_ports() will\ntake care of it. All powerpc configs should have\nCONFIG_PARPORT_PC_SUPERIO\u003dn, the code did not find anything on the chrp\nboards we tested it on.\n\nTested on a G4/466 with a PCI card:\n\n0001:10:13.0 Serial controller: Timedia Technology Co Ltd PCI2S550 (Dual 16550 UART) (rev 01) (prog-if 02 [16550])\n Subsystem: Timedia Technology Co Ltd Unknown device 5079\n Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B-\n Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL\u003dmedium \u003eTAbort- \u003cTAbort- \u003cMAbort- \u003eSERR- \u003cPERR-\n Interrupt: pin A routed to IRQ 53\n Region 0: I/O ports at f2000800 [size\u003d32]\n Region 2: I/O ports at f2000870 [size\u003d8]\n Region 3: I/O ports at f2000860 [size\u003d8]\n\nSigned-off-by: Olaf Hering \u003colaf@aepfle.de\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Adam Belay \u003cambx1@neo.rr.com\u003e\nCc: Dmitry Torokhov \u003cdtor@mail.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "30cbc22217bb3d5d4c74c88127fbf595460bdb76", "tree": "eab298c63f4dcf4ecd35f753da2e5ccf394a7718", "parents": [ "c69c31270c35a6b8421a8e4ba81de1247ac6df95" ], "author": { "name": "Olaf Hering", "email": "olaf@aepfle.de", "time": "Sat Sep 30 23:27:57 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 01 00:39:23 2006 -0700" }, "message": "[PATCH] update legacy io handling for pmac\n\nppc can boot one single binary on prep, chrp and pmac boards. ppc64 can\nboot one single binary on pseries and G5 boards. pmac has no legacy io,\nprobing for PC style legacy hardware (or accessing the legacy io area\nregulary) may lead to a hard crash:\n\n* add check for parport_pc, exit on pmac. 32bit chrp has no\n -\u003echeck_legacy_ioport, the probe is always called. 64bit chrp has\n check_legacy_ioport, check for a \"parallel\" node\n\n* add check for isapnp, only PReP boards may have real ISA slots. 32bit\n PReP will have no -\u003echeck_legacy_ioport, the probe is always called.\n\n* update code in i8042_platform_init. Run -\u003echeck_legacy_ioport first,\n always call request_region. No functional change. Remove whitespace\n before i8042_reset init.\n\nSigned-off-by: Olaf Hering \u003colaf@aepfle.de\u003e\nAcked-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Adam Belay \u003cambx1@neo.rr.com\u003e\nCc: Dmitry Torokhov \u003cdtor@mail.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "caf81329c39b5c48f6cc0d78fa159b5a587e37f9", "tree": "7cf6afe7a14e2a9d1cc962895b61d8cb24e71793", "parents": [ "7da8a2e5c1fd2ee513fdeac8d13c4f3623838fd0" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Thu Sep 21 18:00:00 2006 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Fri Sep 22 15:19:58 2006 +1000" }, "message": "[POWERPC] Merge iSeries i/o operations with the rest\n\nThis patch changes the io operations so that they are out of line if\nCONFIG_PPC_ISERIES is set and includes a firmware feature check in\nthat case.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "19e59df4dc2e6f7b46190ee77ce7093769f597a7", "tree": "97860ac68308a91515fbdc1699d26a09aa9a0d10", "parents": [ "5adcaf50cf697aa4d0c731107003c1383b59b214" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Thu Sep 14 14:55:36 2006 +1000" }, "committer": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Wed Sep 20 14:12:22 2006 +1000" }, "message": "[POWERPC] iseries: eliminate a couple of warnings\n\nCopy and paste bug in io.h\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\n" }, { "commit": "5adcaf50cf697aa4d0c731107003c1383b59b214", "tree": "c4f93c02f43c325066a46e9d9221cac9d51125d8", "parents": [ "73ea9e1bcb8eea4f3b2052fe7ccd7ee4b5a271a0" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Tue Sep 19 22:17:49 2006 +1000" }, "committer": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Wed Sep 20 14:06:18 2006 +1000" }, "message": "[POWERPC] convert string i/o operations to C\n\nThis produces essentially the same code and will make the iSeries i/o\nconsolidation easier.\n\nThe count parameter is changed to long since that will produce the same\n(better) code on 32 and 64 bit builds.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\n" }, { "commit": "73ea9e1bcb8eea4f3b2052fe7ccd7ee4b5a271a0", "tree": "be96595750908640a29fb5ad2a4a8224af2bb65e", "parents": [ "661f1cdb8b3e3c2c44e97df122c1d5643c054ce8" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Tue Sep 19 17:30:20 2006 +1000" }, "committer": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Wed Sep 20 14:06:18 2006 +1000" }, "message": "[POWERPC] clean up ide io accessors\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\n" }, { "commit": "661f1cdb8b3e3c2c44e97df122c1d5643c054ce8", "tree": "9f540dda2d57d2ec2fcec5aee3b7f0a4c7992d94", "parents": [ "fa053d2f008cb73fa768b8e171486d8c0b33312b" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Tue Sep 19 16:52:55 2006 +1000" }, "committer": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Wed Sep 20 14:06:18 2006 +1000" }, "message": "[POWERPC] remove unused asm routines\n\n_insw, _outsw, _insl amd _outsl are all unused, so remove them.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\n" }, { "commit": "fa053d2f008cb73fa768b8e171486d8c0b33312b", "tree": "007b3e058e9b065f7a38bd26bc7498802bf68940", "parents": [ "9ca91e0fb5295e8317030feb889085e452cedab1" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Tue Sep 19 14:51:40 2006 +1000" }, "committer": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Wed Sep 20 14:06:17 2006 +1000" }, "message": "[POWERPC] remove unused io accessors\n\nThe io accessors insw_ns, outsw_ns, insl_ns and outsl_ns are unused\n(except for one unnecessary use in drivers/net/3c509.c that is addressed\nin a previous patch) and are only defined in powerpc/ppc, so remove them.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\n" }, { "commit": "f007cacffc8870702a1473d83ba5e4922d54e17c", "tree": "7faa1dbd7ccd2c4536f29852e0fedf7499d90508", "parents": [ "2e8e8dacc566cc91cd8707cb092e76c7bbfab178" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Sep 13 22:08:26 2006 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Sep 13 22:08:26 2006 +1000" }, "message": "[POWERPC] Fix MMIO ops to provide expected barrier behaviour\n\nThis changes the writeX family of functions to have a sync instruction\nbefore the MMIO store rather than after, because the generally expected\nbehaviour is that the device receiving the MMIO store can be guaranteed\nto see the effects of any preceding writes to normal memory.\n\nTo preserve ordering between writeX and readX, and to preserve ordering\nbetween preceding stores and the readX, the readX family of functions\nhave had an sync added before the load.\n\nAlthough writeX followed by spin_unlock is not officially guaranteed\nto keep the writeX inside the spin-locked region unless an mmiowb()\nis used, there are currently drivers that depend on the previous\nbehaviour on powerpc, which was that the mmiowb wasn\u0027t actually required.\nTherefore we have a per-cpu flag that is set by writeX, cleared by\n__raw_spin_lock and mmiowb, and tested by __raw_spin_unlock. If it is\nset, __raw_spin_unlock does a sync and clears it.\n\nThis changes both 32-bit and 64-bit readX/writeX. 32-bit already has a\nsync in __raw_spin_unlock (since lwsync doesn\u0027t exist on 32-bit), and thus\ndoesn\u0027t need the per-cpu flag.\n\nTested on G5 (PPC970) and POWER5.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e" }, { "commit": "e7498656b5e2e9e3806d263fecc90b2707d02093", "tree": "c355ffc0bda9fe211e4506d51c8b95c7e0c1126e", "parents": [ "467c37801c453849a2fe243c3226476ee3985868" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Wed Aug 30 17:11:34 2006 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Aug 30 21:12:18 2006 +1000" }, "message": "[POWERPC] iseries: Define insw et al. so libata/ide will compile\n\nThese are build fixes that enable (for example) libata and the ide\ncode to actually build on iSeries. The associated hardware will never\nbe supported on legacy iSeries, so the code paths don\u0027t actually need\nto work, but it is useful (especially for a combined kernel) if the\ncode can build.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "29f147d746326e4db5fe350c70373081d61a2965", "tree": "04c065ace8c62953441bc22079b93449b996f283", "parents": [ "916a3d5729c8b710d56acf579f3fdb4de7c03e77", "6fb8f3acbe833586eb32598d1f844eb9f77c4fba" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sat Apr 29 16:15:57 2006 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sat Apr 29 16:15:57 2006 +1000" }, "message": "Merge branch \u0027merge\u0027\n" }, { "commit": "1269277a5e7c6d7ae1852e648a8bcdb78035e9fa", "tree": "77208bc4494519f6df0dc55834c6ceaac74643b6", "parents": [ "f749edae5ebd339eaf22508572233600f717424f" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Mon Apr 24 23:22:17 2006 +0100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Fri Apr 28 21:04:55 2006 +1000" }, "message": "[PATCH] powerpc: Use check_legacy_ioport() on ppc32 too.\n\nSome people report that we die on some Macs when we are expecting to\ncatch machine checks after poking at some random I/O address. I\u0027d seen\nit happen on my dual G4 with serial ports until we fixed those to use\nOF, but now other users are reporting it with i8042.\n\nThis expands the use of check_legacy_ioport() to avoid that situation\neven on 32-bit kernels.\n\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "c256f4b9598c71afd8eb0b7d3d3790a38734cf43", "tree": "7366b0e03b5d9f1b0abfaa38230246f6d3875735", "parents": [ "81bbbe92949b069c101e13d3acbd4bc7d088cb79" ], "author": { "name": "Anton Blanchard", "email": "anton@samba.org", "time": "Fri Apr 07 15:23:03 2006 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sat Apr 22 18:45:05 2006 +1000" }, "message": "[PATCH] powerpc: remove io_page_mask\n\nCleanup patch which removes the io_page_mask. It fixes the reset on\nsome e1000 devices which is needed for clean kexec reboots. The legacy\ndevices which broke with this patch (parallel port and PC speaker) have\nnow been fixed in Linus\u0027 tree.\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nAcked-by: Michael Neuling \u003cmikey@neuling.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "88ced0314938814e1772b4d0d7ab20c52e4472b6", "tree": "3e06de882c0bf5706ee7a8994e06eb8c9ed3feca", "parents": [ "e1333803c3a8fb167ba67ffc5540dbb53fa7deb3" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Fri Dec 16 22:43:46 2005 +0100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Jan 09 15:13:08 2006 +1100" }, "message": "[PATCH] powerpc: sanitize header files for user space includes\n\ninclude/asm-ppc/ had #ifdef __KERNEL__ in all header files that\nare not meant for use by user space, include/asm-powerpc does\nnot have this yet.\n\nThis patch gets us a lot closer there. There are a few cases\nwhere I was not sure, so I left them out. I have verified\nthat no CONFIG_* symbols are used outside of __KERNEL__\nany more and that there are no obvious compile errors when\nincluding any of the headers in user space libraries.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "047ea7846565917c4a666635fa1fa4b5c587cd55", "tree": "409c8f6ddd1f145fb364a8d6f813febd0c94d06b", "parents": [ "800fc3eeb0eed3bf98d621c0da24d68cabcf6526" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sat Nov 19 20:17:32 2005 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sat Nov 19 20:17:32 2005 +1100" }, "message": "powerpc: Trivially merge several headers from asm-ppc64 to asm-powerpc\n\nFor these, I have just done the lame-o merge where the file ends up\nlooking like:\n\n\t#ifndef CONFIG_PPC64\n\t#include \u003casm-ppc/foo.h\u003e\n\t#else\n\t... contents from asm-ppc64/foo.h\n\t#endif\n\nso nothing has changed, really, except that we reduce include/asm-ppc64\na bit more.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "6cbbdabb0163471590bf0a57766e3ea5d920d26e", "tree": "e51d1931b5cceb70f3505570213bb62608728bc8", "parents": [ "c43a55ff4e55d1bcfdf0cadfe2f00281e156c436" ], "author": { "name": "Kelly Daly", "email": "kelly@au.ibm.com", "time": "Wed Nov 02 15:07:51 2005 +1100" }, "committer": { "name": "Kelly Daly", "email": "kelly@au.ibm.com", "time": "Wed Nov 02 15:07:51 2005 +1100" }, "message": "merge filename and modify references to iseries/iseries_io.h\n\nSigned-off-by: Kelly Daly \u003ckelly@au.ibm.com\u003e\n" }, { "commit": "feaf7cf153335fe7100b65ed6f4585c3574fe69a", "tree": "c57198f01b5f12ffe8ce90f4e1399505c1f84a02", "parents": [ "2bfadee32f1501faa3184d574f6a769f17236c87" ], "author": { "name": "Becky Bruce", "email": "bgill@freescale.com", "time": "Thu Sep 22 14:20:04 2005 -0500" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sun Sep 25 22:38:46 2005 +1000" }, "message": "[PATCH] powerpc: merge atomic.h, memory.h\n\npowerpc: Merge atomic.h and memory.h into powerpc\n\nMerged atomic.h into include/powerpc. Moved asm-style HMT_ defines from\nmemory.h into ppc_asm.h, where there were already HMT_defines; moved c-style\nHMT_ defines to processor.h. Renamed memory.h to synch.h to better reflect\nits contents.\n\nSigned-off-by: Kumar Gala \u003ckumar.gala@freescale.com\u003e\nSigned-off-by: Becky Bruce \u003cbecky.bruce@freescale.com\u003e\nSigned-off-by: Jon Loeliger \u003clinuxppc@jdl.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "6c9afc655d4df902211d00a437e893881cdef588", "tree": "27515aaa98945c3df5ca8717876cb06573144eef", "parents": [ "2fd9d74b35efa9823f1f7d34cb421e2b9eee9650" ], "author": { "name": "viro@ZenIV.linux.org.uk", "email": "viro@ZenIV.linux.org.uk", "time": "Fri Sep 09 16:50:43 2005 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 09 10:31:57 2005 -0700" }, "message": "[PATCH] basic iomem annotations (ppc64)\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "tree": "0bba044c4ce775e45a88a51686b5d9f90697ea9d", "parents": [], "author": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "message": "Linux-2.6.12-rc2\n\nInitial git repository build. I\u0027m not bothering with the full history,\neven though we have it. We can create a separate \"historical\" git\narchive of that later if we want to, and in the meantime it\u0027s about\n3.2GB when imported into git - space that would just make the early\ngit days unnecessarily complicated, when we don\u0027t have a lot of good\ninfrastructure for it.\n\nLet it rip!\n" } ] }