commit 87fc767b832ef5a681a0ff9d203c3289bc3be2bf tree 141e59c5ab978675339b34e6ddb8fe0b39156853 parent 6d508242b231cb6e6803faaef54456abe846edb8 author NeilBrown Fri, 09 Sep 2005 16:24:04 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:15 -0700 [PATCH] md: fix BUG when raid10 rebuilds without enough drives This shouldn't be a BUG. We should cope. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 6d508242b231cb6e6803faaef54456abe846edb8 tree c41ca18f31dd2320f2ae7b54602682f81bf18e6e parent 611815651b2640449bda928079160b9263efac1c author NeilBrown Fri, 09 Sep 2005 16:24:03 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:14 -0700 [PATCH] md: fix raid10 assembly when too many devices are missing If you try to assemble an array with too many missing devices, raid10 will now reject the attempt, instead of allowing it. Also check when hot-adding a drive and refuse the hot-add if the array is beyond hope. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 611815651b2640449bda928079160b9263efac1c tree 1f4edcddee9e5c238bc51e94a65d204bbaf1fafc parent 188c18fd7982d220f4dea234cbb5cc6c75d0f512 author NeilBrown Fri, 09 Sep 2005 16:24:02 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:14 -0700 [PATCH] md: really get sb_size setting right in all cases There was another case where sb_size wasn't being set, so instead do the sensible thing and set if when filling in the content of a superblock. That ensures that whenever we write a superblock, the sb_size MUST be set. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 188c18fd7982d220f4dea234cbb5cc6c75d0f512 tree 90eb6739ad6e0c823595e3f68964e64899d252e0 parent b325a32e5732d7aef70ca3c58acb3953ed20f66c author NeilBrown Fri, 09 Sep 2005 16:24:01 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:14 -0700 [PATCH] md: make sure the new 'sb_size' is set properly device added without pre-existing superblock. There are two ways to add devices to an md/raid array. It can have superblock written to it, and then given to the md driver, which will read the superblock (the new way) or md can be told (through SET_ARRAY_INFO) the shape of the array, and the told about individual drives, and md will create the required superblock (the old way). The newly introduced sb_size was only set for drives being added the new way, not the old ways. Oops :-( Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit b325a32e5732d7aef70ca3c58acb3953ed20f66c tree 5ac799ede4268c49dcec604074ed148104717c09 parent 1cd6bf19bbe8098153d7a478d8fc551edbea9305 author NeilBrown Fri, 09 Sep 2005 16:24:00 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:14 -0700 [PATCH] md: report spare drives in /proc/mdstat Just like failed drives have (F), so spare drives now have (S). Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 1cd6bf19bbe8098153d7a478d8fc551edbea9305 tree 35f662b0a07a14c76ef7b48e06c8b20b63d00488 parent 720a3dc39b030e273bc955641f2517874fd38fc5 author NeilBrown Fri, 09 Sep 2005 16:24:00 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:14 -0700 [PATCH] md: add information about superblock version to /proc/mdstat Leave it unchanged if the original (0.90) is used, incase it might be a compatability problem. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 720a3dc39b030e273bc955641f2517874fd38fc5 tree 565ecf6b7bf498661f613410d00c004a1e1cb1c2 parent 53e87fbb5dc887766229eef3ba8bd8ab8853b066 author NeilBrown Fri, 09 Sep 2005 16:23:59 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:13 -0700 [PATCH] md: use queue_hardsect_size instead of block_size for md superblock size calc. Doh. I want the physical hard-sector-size, not the current block size... Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 53e87fbb5dc887766229eef3ba8bd8ab8853b066 tree 6fec888a271f42a9adb4c0d091219cad1f617233 parent 500af87abb81098da47474c81f29ea315a056dc5 author NeilBrown Fri, 09 Sep 2005 16:23:58 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:13 -0700 [PATCH] md: choose better default offset for bitmap. On reflection, a better default location for hot-adding bitmaps with version-1 superblocks is immediately after the superblock. There might not be much room there, but there is usually atleast 3k, and that is a good start. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 500af87abb81098da47474c81f29ea315a056dc5 tree 2abccbcd980b7be3386a1334060510571ffd156f parent 9ba00538ada7ecb4fb8bd71ba734a8eada987817 author NeilBrown Fri, 09 Sep 2005 16:23:58 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:13 -0700 [PATCH] md: tidy up daemon stop/start code in md/bitmap.c The bitmap code used to have two daemons, so there is some 'common' start/stop code. But now there is only one, so the common code is just noise. This patch tidies this up somewhat. Signed-off-by: Neil Brown Signed-off-by: Adrian Bunk Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 9ba00538ada7ecb4fb8bd71ba734a8eada987817 tree 47544958a5564856d7225a2dc4040637d731c39d parent a6fb0934f923f889055152cb0b033674f627460b author NeilBrown Fri, 09 Sep 2005 16:23:57 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:13 -0700 [PATCH] md: ensure bitmap_writeback_daemon handles shutdown properly. mddev->bitmap gets clearred before the writeback daemon is stopped. So the write_back daemon needs to be careful not to dereference the 'bitmap' if it is NULL. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit a6fb0934f923f889055152cb0b033674f627460b tree 4f33272ba325ed31dbd7c1fa76cfe4ac12939c44 parent 934ce7c840992a771ffc478b132092db9c935c42 author NeilBrown Fri, 09 Sep 2005 16:23:56 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:13 -0700 [PATCH] md: use kthread infrastructure in md Switch MD to use the kthread infrastructure, to simplify the code and get rid of tasklist_lock abuse in md_unregister_thread. Also don't flush signals in md_thread, as the called thread will always do that. Signed-off-by: Christoph Hellwig Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 934ce7c840992a771ffc478b132092db9c935c42 tree 7eeacbe7d20ec9eaf80eca793dbb45a0670b18ef parent 72626685dc66d455742a7f215a0535c551628b9e author NeilBrown Fri, 09 Sep 2005 16:23:55 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:12 -0700 [PATCH] md: write-intent bitmap support for raid6 This is a direct port of the raid5 patch. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 72626685dc66d455742a7f215a0535c551628b9e tree 91e19a61a5a3b782007132b6b2e353e8936dd656 parent 0002b2718dd04da67c21f8a7830de8d95a9b0345 author NeilBrown Fri, 09 Sep 2005 16:23:54 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:12 -0700 [PATCH] md: add write-intent-bitmap support to raid5 Most awkward part of this is delaying write requests until bitmap updates have been flushed. To achieve this, we have a sequence number (seq_flush) which is incremented each time the raid5 is unplugged. If the raid thread notices that this has changed, it flushes bitmap changes, and assigned the value of seq_flush to seq_write. When a write request arrives, it is given the number from seq_write, and that write request may not complete until seq_flush is larger than the saved seq number. We have a new queue for storing stripes which are waiting for a bitmap flush and an extra flag for stripes to record if the write was 'degraded' and so should not clear the a bit in the bitmap. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 0002b2718dd04da67c21f8a7830de8d95a9b0345 tree c84f916df71293e0e15643a8a07d9508d1404395 parent 773f7834425e83144c95fbbc553ced3c2b74b828 author NeilBrown Fri, 09 Sep 2005 16:23:53 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:12 -0700 [PATCH] md: limit size of sb read/written to appropriate amount version-1 superblocks are not (normally) 4K long, and can be of variable size. Writing the full 4K can cause corruption (but only in non-default configurations). With this patch the super-block-flavour can choose a size to read, and set a size to write based on what it finds. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 773f7834425e83144c95fbbc553ced3c2b74b828 tree 0552618b3a63395e2a69c69f177c7bdef92576a9 parent ab904d634625ef8dc590240b7ee06c7b724e636b author NeilBrown Fri, 09 Sep 2005 16:23:53 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:12 -0700 [PATCH] md: remove old cruft from md_k.h header file These inlines haven't been used for ages, they should go. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit ab904d634625ef8dc590240b7ee06c7b724e636b tree 3ecd6a17dd99f2f1879b3e1fed58f52e6d35633c parent 71c0805cb48462c99fbe0e5fcc6c12d7b9929c09 author NeilBrown Fri, 09 Sep 2005 16:23:52 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:11 -0700 [PATCH] md: fix bitmap/read_sb_page so that it handles errors properly. read_sb_page() assumed that if sync_page_io fails, the device would be marked faultly. However it isn't. So in the face of error, read_sb_page would loop forever. Redo the logic so that this cannot happen. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 71c0805cb48462c99fbe0e5fcc6c12d7b9929c09 tree a6234c60b036ba05807bf649ffa7cf56eda13574 parent 7b1e35f6d666693e8f376ce02242efca3ec09aaf author NeilBrown Fri, 09 Sep 2005 16:23:51 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:11 -0700 [PATCH] md: allow md to load a superblock with feature-bit '1' set As this is used to flag an internal bitmap. Also, introduce symbolic names for feature bits. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 7b1e35f6d666693e8f376ce02242efca3ec09aaf tree c471a526b69594ce1bd7daa44ab50c51a0c6bfcf parent 3178b0dbdf67322f6506582e494bdf553cc85c32 author NeilBrown Fri, 09 Sep 2005 16:23:50 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:11 -0700 [PATCH] md: allow hot-adding devices to arrays with non-persistant superblocks. It is possibly (and occasionally useful) to have a raid1 without persistent superblocks. The code in add_new_disk for adding a device to such an array always tries to read a superblock. This will obviously fail. So do the appropriate test and call md_import_device with appropriate args. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 3178b0dbdf67322f6506582e494bdf553cc85c32 tree a1169a85a0b3a54f1368dcdd86f656cfe4edd89e parent 585f0dd5a955c420ff3af5193aa07d6f789bf81a author NeilBrown Fri, 09 Sep 2005 16:23:50 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:11 -0700 [PATCH] md: do not set mddev->bitmap until bitmap is fully initialised When hot-adding a bitmap, bitmap_daemon_work could get called while the bitmap is being created, so don't set mddev->bitmap until the bitmap is ready. This requires freeing the bitmap inside bitmap_create if creation failed part-way through. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 585f0dd5a955c420ff3af5193aa07d6f789bf81a tree 9ee200366c1c92d2e9b6a44288a375007825d018 parent 9e6603da9b9cfb14a6aca3845227f8c59f7eeb9b author NeilBrown Fri, 09 Sep 2005 16:23:49 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:11 -0700 [PATCH] md: make sure bitmap_daemon_work actually does work. The 'lastrun' time wasn't being initialised, so it could be half a jiffie-cycle before it seemed to be time to do work again. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 9e6603da9b9cfb14a6aca3845227f8c59f7eeb9b tree 6c915e6a181d0eef4a67c879e4adc899d336a34d parent 15945fee6f09bff1f86b1a735b5888dc59cf38e3 author NeilBrown Fri, 09 Sep 2005 16:23:48 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:10 -0700 [PATCH] md: raid1_quiesce is back to front, fix it. A state of 0 mean 'not quiesced' A state of 1 means 'is quiesced' The original code got this wrong. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 15945fee6f09bff1f86b1a735b5888dc59cf38e3 tree ed2f66ceccfa30867035e7ba7be46159e97e4e4d parent 4b6d287f627b5fb6a49f78f9e81649ff98c62bb7 author NeilBrown Fri, 09 Sep 2005 16:23:47 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:10 -0700 [PATCH] md: support md/linear array with components greater than 2 terabytes. linear currently uses division by the size of the smallest componenet device to find which device a request goes to. If that smallest device is larger than 2 terabytes, then the division will not work on some systems. So we introduce a pre-shift, and take care not to make the hash table too large, much like the code in raid0. Also get rid of conf->nr_zones, which is not needed. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 4b6d287f627b5fb6a49f78f9e81649ff98c62bb7 tree 7b6cbc6a997e25a7fb6185da7129e539c4ffda8b parent 8ddf9efe6708f3674f0ddfeb6425fd27bea109a2 author NeilBrown Fri, 09 Sep 2005 16:23:47 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:10 -0700 [PATCH] md: add write-behind support for md/raid1 If a device is flagged 'WriteMostly' and the array has a bitmap, and the bitmap superblock indicates that write_behind is allowed, then write_behind is enabled for WriteMostly devices. Write requests will be acknowledges as complete to the caller (via b_end_io) when all non-WriteMostly devices have completed the write, but will not be cleared from the bitmap until all devices complete. This requires memory allocation to make a local copy of the data being written. If there is insufficient memory, then we fall-back on normal write semantics. Signed-Off-By: Paul Clements Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 8ddf9efe6708f3674f0ddfeb6425fd27bea109a2 tree 90862c8fa9f04cf98423b3da1b2c5d1f01a7310d parent 36fa30636fb84b209210299684e1be66d9e58217 author NeilBrown Fri, 09 Sep 2005 16:23:45 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:10 -0700 [PATCH] md: support write-mostly device in raid1 This allows a device in a raid1 to be marked as "write mostly". Read requests will only be sent if there is no other option. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 36fa30636fb84b209210299684e1be66d9e58217 tree 28a7473238932f1e7ade1a5a5ec67a113b6d6205 parent 6a07997fc34ac15a1c5dc650285d79b7604a2276 author NeilBrown Fri, 09 Sep 2005 16:23:45 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:10 -0700 [PATCH] md: all hot-add and hot-remove of md intent logging bitmaps Both file-bitmaps and superblock bitmaps are supported. If you add a bitmap file on the array device, you lose. This introduces a 'default_bitmap_offset' field in mddev, as the ioctl used for adding a superblock bitmap doesn't have room for giving an offset. Later, this value will be setable via sysfs. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 6a07997fc34ac15a1c5dc650285d79b7604a2276 tree 7b16fb2b399e5f331ff899b21c5213b4bb35ef88 parent 1923b99a0f4748aa6be0b9b9523ce224a3449b17 author NeilBrown Fri, 09 Sep 2005 16:23:44 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:09 -0700 [PATCH] md: improve handling of bitmap initialisation. When we find a 'stale' bitmap, possibly because it is new, we should just assume every bit needs to be set, but rather base the setting of bits on the current state of the array (degraded and recovery_cp). Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 1923b99a0f4748aa6be0b9b9523ce224a3449b17 tree 708b1546c179e7d6fc31213528d32f4ab4ff13a8 parent 844e8d904a7c1446e3f040683b4a0645c3eb168f author NeilBrown Fri, 09 Sep 2005 16:23:43 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:09 -0700 [PATCH] md: don't allow new md/bitmap file to be set if one already exists ... otherwise we loose a reference and can never free the file. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 844e8d904a7c1446e3f040683b4a0645c3eb168f tree 5e277539dab95d6325cec564a91e0e70acdce021 parent e5dcdd80a60627371f40797426273048630dc8ca author Jun'ichi Nomura Fri, 09 Sep 2005 16:23:42 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:09 -0700 [PATCH] dm: fix rh_dec()/rh_inc() race in dm-raid1.c Fix another bug in dm-raid1.c that the dirty region may stay in or be moved to clean list and freed while in use. It happens as follows: CPU0 CPU1 ------------------------------------------------------------------------------ rh_dec() if (atomic_dec_and_test(pending)) rh_inc() if the region is clean mark the region dirty and remove from clean list mark the region clean and move to clean list atomic_inc(pending) At this stage, the region is in clean list and will be mistakenly reclaimed by rh_update_states() later. Signed-off-by: Jun'ichi Nomura Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e5dcdd80a60627371f40797426273048630dc8ca tree 1621f68394ceaa4da86d89c6da3b93fd306415fc parent 3ec67ac1a399d576d48b0736096bcce7721fe3cf author NeilBrown Fri, 09 Sep 2005 16:23:41 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:09 -0700 [PATCH] md: fail IO request to md that require a barrier. md does not yet support BIO_RW_BARRIER, so be honest about it and fail (-EOPNOTSUPP) any such requests. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 3ec67ac1a399d576d48b0736096bcce7721fe3cf tree 6fbe7fb44b1455516a406cf0f0596ea29b62eac1 parent 486a153f0e294f7cc735838edcb6b32e623cbe52 author NeilBrown Fri, 09 Sep 2005 16:23:40 -0700 committer Linus Torvalds Fri, 09 Sep 2005 16:39:09 -0700 [PATCH] md: fix minor error in raid10 read-balancing calculation. 'this_sector' is a virtual (array) address while 'head_position' is a physical (device) address, so substraction doesn't make any sense. devs[slot].addr should be used instead of this_sector. However, this patch doesn't make much practical different to the read balancing due to the effects of later code. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 486a153f0e294f7cc735838edcb6b32e623cbe52 tree f16a31eb3526968dd08aa93c12cbb211f31f2084 parent 9c8550ee25e26d14a8f0fe1b761a676e23fe3cf0 parent f64a227b6b5cc1f8cc7f6ef9cc3351343636bac9 author Linus Torvalds Fri, 09 Sep 2005 15:46:49 -0700 committer Linus Torvalds Fri, 09 Sep 2005 15:46:49 -0700 Merge master.kernel.org:/pub/scm/linux/kernel/git/sam/kbuild commit 9c8550ee25e26d14a8f0fe1b761a676e23fe3cf0 tree d2ce6559de004abeac43f5607e219b396c5755b7 parent ac5b8b6f22118620cd1133d9943b1f31dc40a913 author Linus Torvalds Fri, 09 Sep 2005 15:43:46 -0700 committer Linus Torvalds Fri, 09 Sep 2005 15:43:46 -0700 Remove "must_check" attributes in PCI-land Don't just irritate all other kernel developers. Fix the users first, then you can re-introduce the must-check infrastructure to avoid new cases creeping in. Signed-off-by: Linus Torvalds commit ac5b8b6f22118620cd1133d9943b1f31dc40a913 tree f38aa7461c85861ae74f72c33d1556686e1909cb parent f0eca9626c6becb6fc56106b2e4287c6c784af3d author Linus Torvalds Fri, 09 Sep 2005 15:42:34 -0700 committer Linus Torvalds Fri, 09 Sep 2005 15:42:34 -0700 Preempt-safe RCU file usage Fix up fs/compat.c fixes. commit f0eca9626c6becb6fc56106b2e4287c6c784af3d tree 552a52f367d9d964d4ac3f86ccacfd538aa610c3 parent 41d0ab2a7dfe9e25504169c98eac5e84e5509e3d author Daniel Ritz Fri, 09 Sep 2005 00:57:14 +0200 committer Linus Torvalds Fri, 09 Sep 2005 15:25:46 -0700 [PATCH] Update PCI IOMEM allocation start This fixes the problem with "Averatec 6240 pcmcia_socket0: unable to apply power", which was due to the CardBus IOMEM register region being allocated at an address that was actually inside the RAM window that had been reserved for video frame-buffers in an UMA setup. The BIOS _should_ have marked that region reserved in the e820 memory descriptor tables, but did not. It is fixed by rounding up the default starting address of PCI memory allocations, so that we leave a bigger gap after the final known memory location. The amount of rounding depends on how big the unused memory gap is that we can allocate IOMEM from. Based on example code by Linus. Acked-by: Greg KH Acked-by: Ivan Kokshaysky Signed-off-by: Linus Torvalds commit 41d0ab2a7dfe9e25504169c98eac5e84e5509e3d tree cb4e957b0c03494f4e0cc6a3f0f468e4b608dbf1 parent a4531edd75522804dd2b268d8ccc5eaa70748011 parent cdb9b9f730eac4f947a2c552806a3a550bf019ef author Linus Torvalds Fri, 09 Sep 2005 15:17:00 -0700 committer Linus Torvalds Fri, 09 Sep 2005 15:17:00 -0700 Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6 commit a4531edd75522804dd2b268d8ccc5eaa70748011 tree 79d75a2f0e21c8f97e6a8ac25104bd726f48a9a8 parent 1d8674edb534a3c5cb549bfde5a39fa5598cb3bc author Linus Torvalds Fri, 09 Sep 2005 15:10:52 -0700 committer Linus Torvalds Fri, 09 Sep 2005 15:10:52 -0700 Fix up lost patch in compat_sys_select() for new RCU files world order Andrew lost this in patch reject resolution, and never noticed, since the compat code isn't in use on x86. Signed-off-by: Linus Torvalds commit 1d8674edb534a3c5cb549bfde5a39fa5598cb3bc tree 2fe4a39c0d4a26400d8b89e800ba596f1de88ec7 parent d99901d6fdfb4098b9996de89ffbbae890e08288 parent cb7b593c2c808b32a1ea188599713c434b95f849 author Linus Torvalds Fri, 09 Sep 2005 14:25:22 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:25:22 -0700 Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 commit d99901d6fdfb4098b9996de89ffbbae890e08288 tree bfbe98c9a6fcfe6d10a0009b3b356be2e28489e4 parent 35311d6478077f7bfe35c1c653193e658bf32686 author Kirill Korotaev Fri, 09 Sep 2005 13:59:48 +0400 committer Linus Torvalds Fri, 09 Sep 2005 14:24:05 -0700 [PATCH] Lost sockfd_put() in routing_ioctl() This patch adds lost sockfd_put() in 32bit compat rounting_ioctl() on 64bit platforms Signed-Off-By: Kirill Korotaev Signed-Off-By: Maxim Giryaev Signed-off-By: Linus Torvalds commit 35311d6478077f7bfe35c1c653193e658bf32686 tree 2bad647ab30da08786e05f988787d92815dec06e parent b95adac775aad29f79ffbbaf5db0e4d8d57f2714 author Kirill Korotaev Fri, 09 Sep 2005 13:05:53 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:19:43 -0700 [PATCH] lost fput in 32bit ioctl on x86-64 This adds a lost fput in 32bit tiocgdev ioctl on x86-64 [ chrisw: Updated to use fget_light/fput_light ] Signed-Off-By: Kirill Korotaev Signed-Off-By: Maxim Giryaev Signed-off-by: Chris Wright Signed-off-by: Linus Torvalds commit f64a227b6b5cc1f8cc7f6ef9cc3351343636bac9 tree 70b4435d5e8fdab82888954a0cedeb2d503ed6f8 parent 0037c78a96bb391635bff103d401c24459c5092d author Sam Ravnborg Fri, 09 Sep 2005 23:10:54 +0200 committer Sam Ravnborg Fri, 09 Sep 2005 23:10:54 +0200 kbuild: um fix so it compile with generic asm-offsets.h support um has it own set of files for asm-offsets. So for now the gen-asm-offset macro is just duplicated in the um Makefile. This may well be the final solution since um is a bit special compared to other architectures - time will tell. Also added a dummy arch/um/kernel/asm-offsets.h file to keep kbuild happy. Signed-off-by: Sam Ravnborg commit b95adac775aad29f79ffbbaf5db0e4d8d57f2714 tree 1dbfeb5090095997c4431016aab87ee4fbfef273 parent 87162a28acceda05dadf10a8333183f6d2b55265 author viro@ZenIV.linux.org.uk Fri, 09 Sep 2005 21:42:25 +0100 committer Linus Torvalds Fri, 09 Sep 2005 14:05:54 -0700 [PATCH] trivial iomem annotations in qla2xxx/qla_dbg.c Signed-off-by: Al Viro Signed-off-by: Linus Torvalds commit 87162a28acceda05dadf10a8333183f6d2b55265 tree 138d822bbec7623c523db96bae43bc2c4f4a0fda parent 01703597ead8194b46932ba2bcda897e872e91e0 author viro@ZenIV.linux.org.uk Fri, 09 Sep 2005 20:36:43 +0100 committer Linus Torvalds Fri, 09 Sep 2005 14:05:54 -0700 [PATCH] trivial __user annotations (md) Signed-off-by: Al Viro Signed-off-by: Linus Torvalds commit 01703597ead8194b46932ba2bcda897e872e91e0 tree d9340c623f7d489bc8a003920e5facb3c5d86ffa parent 21b29229086bcaf14c02b160c253095f3bb95f99 author viro@ZenIV.linux.org.uk Fri, 09 Sep 2005 20:29:12 +0100 committer Linus Torvalds Fri, 09 Sep 2005 14:05:54 -0700 [PATCH] trivial __user annotations (evdev) Signed-off-by: Al Viro Signed-off-by: Linus Torvalds commit 21b29229086bcaf14c02b160c253095f3bb95f99 tree 91c4a76517f5d166d31c47a920ec6f24cdb07fa6 parent 18fb9442576c79fc2f4bca1fd90c3aa4d1115e97 author viro@ZenIV.linux.org.uk Fri, 09 Sep 2005 20:26:01 +0100 committer Linus Torvalds Fri, 09 Sep 2005 14:05:54 -0700 [PATCH] trivial __user cleanup (video1394) Signed-off-by: Al Viro Signed-off-by: Linus Torvalds commit 18fb9442576c79fc2f4bca1fd90c3aa4d1115e97 tree 53aa71eae67abd889cc97906181734893a085b31 parent a9f6a0dd54efea2a5d57a27e6c232f9197c25154 author viro@ZenIV.linux.org.uk Fri, 09 Sep 2005 20:14:05 +0100 committer Linus Torvalds Fri, 09 Sep 2005 14:05:54 -0700 [PATCH] trivial __user annotations (ipmi) Signed-off-by: Al Viro Signed-off-by: Linus Torvalds commit a9f6a0dd54efea2a5d57a27e6c232f9197c25154 tree 1df64545ed43cd23d32201b2f2077c9325dc6ba0 parent 8d06afab73a75f40ae2864e6c296356bab1ab473 author Ingo Molnar Fri, 09 Sep 2005 13:10:41 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:48 -0700 [PATCH] more SPIN_LOCK_UNLOCKED -> DEFINE_SPINLOCK conversions This converts the final 20 DEFINE_SPINLOCK holdouts. (another 580 places are already using DEFINE_SPINLOCK). Build tested on x86. Signed-off-by: Ingo Molnar Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 8d06afab73a75f40ae2864e6c296356bab1ab473 tree 1d9c8c24a1024a12a4e8df841fba5809fa914356 parent 7c352bdf048811b8128019ffc1e886161e09c11c author Ingo Molnar Fri, 09 Sep 2005 13:10:40 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:48 -0700 [PATCH] timer initialization cleanup: DEFINE_TIMER Clean up timer initialization by introducing DEFINE_TIMER a'la DEFINE_SPINLOCK. Build and boot-tested on x86. A similar patch has been been in the -RT tree for some time. Signed-off-by: Ingo Molnar Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 7c352bdf048811b8128019ffc1e886161e09c11c tree 74c48298b67d37295433d9b2bb08d590a5f97a78 parent 8254798199332966e2ab647380c990193af7e854 author Miklos Szeredi Fri, 09 Sep 2005 13:10:39 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:48 -0700 [PATCH] FUSE: don't allow restarting of system calls This patch removes ability to interrupt and restart operations while there hasn't been any side-effect. The reason: applications. There are some apps it seems that generate signals at a fast rate. This means, that if the operation cannot make enough progress between two signals, it will be restarted for ever. This bug actually manifested itself with 'krusader' trying to open a file for writing under sshfs. Thanks to Eduard Czimbalmos for the report. The problem can be solved just by making open() uninterruptible, because in this case it was the truncate operation that slowed down the progress. But it's better to solve this by simply not allowing interrupts at all (except SIGKILL), because applications don't expect file operations to be interruptible anyway. As an added bonus the code is simplified somewhat. Signed-off-by: Miklos Szeredi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 8254798199332966e2ab647380c990193af7e854 tree ad4a9721a872fbdec0be107f35684864a1a94053 parent b36c31ba95f0fe0a03c727300d9c4c54438a5636 author Miklos Szeredi Fri, 09 Sep 2005 13:10:38 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:47 -0700 [PATCH] FUSE: add fsync operation for directories This patch adds a new FSYNCDIR request, which is sent when fsync is called on directories. This operation is available in libfuse 2.3-pre1 or greater. Signed-off-by: Miklos Szeredi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit b36c31ba95f0fe0a03c727300d9c4c54438a5636 tree 092a83bc7f351bdd66aafee0f59fddba982b4317 parent 45323fb76465a9576220c7427dbac7b1e7ad3caf author Miklos Szeredi Fri, 09 Sep 2005 13:10:38 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:47 -0700 [PATCH] fuse: don't update file times Don't change mtime/ctime/atime to local time on read/write. Rather invalidate file attributes, so next stat() will force a GETATTR call. Bug reported by Ben Grimm. Signed-off-by: Miklos Szeredi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 45323fb76465a9576220c7427dbac7b1e7ad3caf tree 5d3e5f9a01cdaf6aaabe38520d5bd5b2d744acd5 parent 04730fef1f9c7277e5c730b193e681ac095b0507 author Miklos Szeredi Fri, 09 Sep 2005 13:10:37 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:47 -0700 [PATCH] fuse: more flexible caching Make data caching behavior selectable on a per-open basis instead of per-mount. Compatibility for the old mount options 'kernel_cache' and 'direct_io' is retained in the userspace library (version 2.4.0-pre1 or later). Signed-off-by: Miklos Szeredi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 04730fef1f9c7277e5c730b193e681ac095b0507 tree 3694ea435eb38f10dadc5c8b6abd603a7e10f52e parent 413ef8cb302511d8e995e2b0e5517ee1a65b9c77 author Miklos Szeredi Fri, 09 Sep 2005 13:10:36 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:47 -0700 [PATCH] fuse: transfer readdir data through device This patch removes a long lasting "hack" in FUSE, which used a separate channel (a file descriptor refering to a disk-file) to transfer directory contents from userspace to the kernel. The patch adds three new operations (OPENDIR, READDIR, RELEASEDIR), which have semantics and implementation exactly maching the respective file operations (OPEN, READ, RELEASE). This simplifies the directory reading code. Also disk space is not necessary, which can be important in embedded systems. Signed-off-by: Miklos Szeredi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 413ef8cb302511d8e995e2b0e5517ee1a65b9c77 tree 59acb15a73fa0dc4393a086fb83f016105d84b2a parent 5a53368277efa2d80dd2206dddc1f4b19ef0c32a author Miklos Szeredi Fri, 09 Sep 2005 13:10:35 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:46 -0700 [PATCH] FUSE - direct I/O This patch adds support for the "direct_io" mount option of FUSE. When this mount option is specified, the page cache is bypassed for read and write operations. This is useful for example, if the filesystem doesn't know the size of files before reading them, or when any kind of caching is harmful. Signed-off-by: Miklos Szeredi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 5a53368277efa2d80dd2206dddc1f4b19ef0c32a tree decdf01b0019bf3d0f04d3426b8d6e2d18641eb3 parent 87729a5514e855ce2c71e3e33833a106b8caf2ae author Miklos Szeredi Fri, 09 Sep 2005 13:10:34 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:46 -0700 [PATCH] fuse: stricter mount option checking Check for the presence of all mandatory mount options. Signed-off-by: Miklos Szeredi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 87729a5514e855ce2c71e3e33833a106b8caf2ae tree dd2e7a9fd96b2dd3ebc3951fef2d682e83aa6bb4 parent db50b96c0f28a21c5a4a19ecaba12d0972aab06a author Miklos Szeredi Fri, 09 Sep 2005 13:10:34 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:46 -0700 [PATCH] FUSE: tighten check for processes allowed access This patch tightens the check for allowing processes to access non-privileged mounts. The rational is that the filesystem implementation can control the behavior or get otherwise unavailable information of the filesystem user. If the filesystem user process has the same uid, gid, and is not suid or sgid application, then access is safe. Otherwise access is not allowed unless the "allow_other" mount option is given (for which policy is controlled by the userspace mount utility). Thanks to everyone linux-fsdevel, especially Martin Mares who helped uncover problems with the previous approach. Signed-off-by: Miklos Szeredi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit db50b96c0f28a21c5a4a19ecaba12d0972aab06a tree d7f2cb99de499c116ce08153a369044af0622c16 parent 06663267b4b1e85ece73236ea720355668d4f736 author Miklos Szeredi Fri, 09 Sep 2005 13:10:33 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:46 -0700 [PATCH] FUSE - readpages operation This patch adds readpages support to FUSE. With the help of the readpages() operation multiple reads are bundled together and sent as a single request to userspace. This can improve reading performace. Signed-off-by: Miklos Szeredi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 06663267b4b1e85ece73236ea720355668d4f736 tree caece1ce21caf6586e82e03858dc128edb8e996c parent 92a8780e1136c5ca0c7ed940000d399943d1576e author Miklos Szeredi Fri, 09 Sep 2005 13:10:32 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:46 -0700 [PATCH] FUSE: add padding Add padding to structures to make sizes the same on 32bit and 64bit archs. Initial testing and test machine generously provided by Franco Broi. Signed-off-by: Miklos Szeredi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 92a8780e1136c5ca0c7ed940000d399943d1576e tree b7fb327d66c06b47156f157c470f3ac7fed31682 parent 1e9a4ed9396e9c31139721b639550ffb1df17065 author Miklos Szeredi Fri, 09 Sep 2005 13:10:31 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:45 -0700 [PATCH] FUSE - extended attribute operations This patch adds the extended attribute operations to FUSE. The following operations are added: o getxattr o setxattr o listxattr o removexattr Signed-off-by: Miklos Szeredi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 1e9a4ed9396e9c31139721b639550ffb1df17065 tree 213566cf1294f5dd8f6ff62ceb3557b5f5b6c59c parent b6aeadeda22a9aa322fdfcd3f4c69ccf0da5cbdd author Miklos Szeredi Fri, 09 Sep 2005 13:10:31 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:45 -0700 [PATCH] FUSE - mount options This patch adds miscellaneous mount options to the FUSE filesystem. The following mount options are added: o default_permissions: check permissions with generic_permission() o allow_other: allow other users to access files o allow_root: allow root to access files o kernel_cache: don't invalidate page cache on open Signed-off-by: Miklos Szeredi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit b6aeadeda22a9aa322fdfcd3f4c69ccf0da5cbdd tree 794afec0eeb13722550a97783ec0cfb95e5e83cb parent 9e6268db496a2592e89457537ea54a496feabb77 author Miklos Szeredi Fri, 09 Sep 2005 13:10:30 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:45 -0700 [PATCH] FUSE - file operations This patch adds the file operations of FUSE. The following operations are added: o open o flush o release o fsync o readpage o commit_write Signed-off-by: Miklos Szeredi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 9e6268db496a2592e89457537ea54a496feabb77 tree e01d0d7585886fd318b6f16de9329349a629e3f8 parent e5e5558e923f35839108a12718494ecb73fb782f author Miklos Szeredi Fri, 09 Sep 2005 13:10:29 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:45 -0700 [PATCH] FUSE - read-write operations This patch adds the write filesystem operations of FUSE. The following operations are added: o setattr o symlink o mknod o mkdir o create o unlink o rmdir o rename o link Signed-off-by: Miklos Szeredi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e5e5558e923f35839108a12718494ecb73fb782f tree c410d6826e9df13f7ea9e382a26589b66ec0989c parent 334f485df85ac7736ebe14940bf0a059c5f26d7d author Miklos Szeredi Fri, 09 Sep 2005 13:10:28 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:45 -0700 [PATCH] FUSE - read-only operations This patch adds the read-only filesystem operations of FUSE. This contains the following files: o dir.c - directory, symlink and file-inode operations The following operations are added: o lookup o getattr o readlink o follow_link o directory open o readdir o directory release o permission o dentry revalidate o statfs Signed-off-by: Miklos Szeredi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 334f485df85ac7736ebe14940bf0a059c5f26d7d tree 754e5528289048a7104f4c1b431cebc1df16e2ce parent d8a5ba45457e4a22aa39c939121efd7bb6c76672 author Miklos Szeredi Fri, 09 Sep 2005 13:10:27 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:44 -0700 [PATCH] FUSE - device functions This adds the FUSE device handling functions. This contains the following files: o dev.c - fuse device operations (read, write, release, poll) - registers misc device - support for sending requests to userspace Signed-off-by: Miklos Szeredi Signed-off-by: Adrian Bunk Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit d8a5ba45457e4a22aa39c939121efd7bb6c76672 tree 686aa90d8c953326b8d2eeef9352e456cdb0ad52 parent 04578f174f43d29b569500f01ba772afa4016330 author Miklos Szeredi Fri, 09 Sep 2005 13:10:26 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:44 -0700 [PATCH] FUSE - core This patch adds FUSE core. This contains the following files: o inode.c - superblock operations (alloc_inode, destroy_inode, read_inode, clear_inode, put_super, show_options) - registers FUSE filesystem o fuse_i.h - private header file Requirements ============ The most important difference between orinary filesystems and FUSE is the fact, that the filesystem data/metadata is provided by a userspace process run with the privileges of the mount "owner" instead of the kernel, or some remote entity usually running with elevated privileges. The security implication of this is that a non-privileged user must not be able to use this capability to compromise the system. Obvious requirements arising from this are: - mount owner should not be able to get elevated privileges with the help of the mounted filesystem - mount owner should not be able to induce undesired behavior in other users' or the super user's processes - mount owner should not get illegitimate access to information from other users' and the super user's processes These are currently ensured with the following constraints: 1) mount is only allowed to directory or file which the mount owner can modify without limitation (write access + no sticky bit for directories) 2) nosuid,nodev mount options are forced 3) any process running with fsuid different from the owner is denied all access to the filesystem 1) and 2) are ensured by the "fusermount" mount utility which is a setuid root application doing the actual mount operation. 3) is ensured by a check in the permission() method in kernel I started thinking about doing 3) in a different way because Christoph H. made a big deal out of it, saying that FUSE is unacceptable into mainline in this form. The suggested use of private namespaces would be OK, but in their current form have many limitations that make their use impractical (as discussed in this thread). Suggested improvements that would address these limitations: - implement shared subtrees - allow a process to join an existing namespace (make namespaces first-class objects) - implement the namespace creation/joining in a PAM module With all that in place the check of owner against current->fsuid may be removed from the FUSE kernel module, without compromising the security requirements. Suid programs still interesting questions, since they get access even to the private namespace causing some information leak (exact order/timing of filesystem operations performed), giving some ptrace-like capabilities to unprivileged users. BTW this problem is not strictly limited to the namespace approach, since suid programs setting fsuid and accessing users' files will succeed with the current approach too. Signed-off-by: Miklos Szeredi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 04578f174f43d29b569500f01ba772afa4016330 tree 36002fab91bc72132c88ac7969d5a38a66f90e14 parent e272d50688a1cae66a12426da128483197843d9f author Miklos Szeredi Fri, 09 Sep 2005 13:10:22 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:44 -0700 [PATCH] FUSE - MAINTAINERS, Kconfig and Makefile changes This patch adds FUSE filesystem to MAINTAINERS, fs/Kconfig and fs/Makefile. Signed-off-by: Miklos Szeredi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e272d50688a1cae66a12426da128483197843d9f tree 96f5d5988a1f32e34e85314db2123f0f481f93fe parent 5ea626aac1ab9a34aed62dc651070cf1e5134247 author Ben Dooks Fri, 09 Sep 2005 13:10:20 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:44 -0700 [PATCH] Documentation/sparse snapshot URL The URL for Documentation/sparse is wrong now that it is in git. Signed-off-by: Ben Dooks Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 5ea626aac1ab9a34aed62dc651070cf1e5134247 tree d90eca9489d0ea89aaf5e8c1c8ad99005c55b5fc parent 952b649272f96d58817be889ed4b932f638a4dbe author Pekka J Enberg Fri, 09 Sep 2005 13:10:19 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:43 -0700 [PATCH] VFS: update documentation This patch brings the now out-of-date Documentation/filesystems/vfs.txt back to life. Thanks to Carsten Otte, Trond Myklebust, and Anton Altaparmakov for their help on updating this documentation. Signed-off-by: Pekka Enberg Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 952b649272f96d58817be889ed4b932f638a4dbe tree 782b3a7af2c0956c2dbce776e795d3a566b4d935 parent 9d01a82e46a8dd18233121a6bc140e5576649583 author Vivek Goyal Fri, 09 Sep 2005 13:10:19 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:43 -0700 [PATCH] Kdump: Documentation Update There are minor changes in command line options in kexec-tools for kdump. This patch updates the documentation to reflect those changes. Signed-off-by: Vivek Goyal Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 9d01a82e46a8dd18233121a6bc140e5576649583 tree b71ce1a2fb70d8d2cc53b07dab08709b1c72f113 parent 80e93effce55044c5a7fa96e8b313640a80bd4e9 author Martin Waitz Fri, 09 Sep 2005 13:10:17 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:43 -0700 [PATCH] DocBook: fix kernel-api documentation generation This patch changes a macro definition so that kernel-doc can understand it. Signed-off-by: Martin Waitz Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 80e93effce55044c5a7fa96e8b313640a80bd4e9 tree 339f0ac4c6d022ba048e109e51580c26ce4d252e parent af97c7220a0376beed827e72e3bb27731af7109d author Pekka Enberg Fri, 09 Sep 2005 13:10:16 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:43 -0700 [PATCH] update kfree, vfree, and vunmap kerneldoc This patch clarifies NULL handling of kfree() and vfree(). I addition, wording of calling context restriction for vfree() and vunmap() are changed from "may not" to "must not." Signed-off-by: Pekka Enberg Acked-by: Manfred Spraul Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit af97c7220a0376beed827e72e3bb27731af7109d tree dae9462270cf9345184b23c95fedbe0fb414514b parent ddb99f3d35b178f0715aab2f9d9ab25f61814347 author Chuck Ebbert <76306.1226@compuserve.com> Fri, 09 Sep 2005 13:10:15 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:43 -0700 [PATCH] docs: fix misinformation about overcommit_memory Someone complained about the docs for vm_overcommit_memory being wrong. This patch copies the text from the vm documentation into procfs. Signed-off-by: Chuck Ebbert <76306.1226@compuserve.com> Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit ddb99f3d35b178f0715aab2f9d9ab25f61814347 tree 45b9f3dab3204555465216dd18269f170c1e6429 parent 754c79768eed257dabd922b85cb9271822e50794 author Pierre Ossman Fri, 09 Sep 2005 13:10:13 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:42 -0700 [PATCH] ISA DMA API documentation Documentation for how the ISA DMA controller is handled in the kernel. Signed-off-by: Pierre Ossman Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 754c79768eed257dabd922b85cb9271822e50794 tree a10f173233bdebabe857e9e81e83fb2b4796239b parent b6c17ea4eff360359d1741272028610035bb2da9 author Jesper Juhl Fri, 09 Sep 2005 13:10:12 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:42 -0700 [PATCH] Documentation: how to apply patches for various trees Add a new document describing the major kernel trees and how to apply their patches. Signed-off-by: Jesper Juhl Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit b6c17ea4eff360359d1741272028610035bb2da9 tree 02fc80b2a3bf8cdb3ff9a9ba1289fd183d6e8284 parent f92273c1653feadc8231c0bc4fa37fd4dc1c180f author Rusty Russell Fri, 09 Sep 2005 13:10:11 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:42 -0700 [PATCH] Update Documentation/DocBook/kernel-hacking.tmpl Update the hacking guide, before CONFIG_PREEMPT_RT goes in and it needs rewriting again. Changes include modernization of quotes, removal of most references to bottom halves (some mention required because we still use bh in places to mean softirq). It would be nice to have a discussion of sparse and various annotations. Please send patches straight to akpm. Signed-off-by: Rusty Russell (authored) Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit f92273c1653feadc8231c0bc4fa37fd4dc1c180f tree 5c7af93d72b944d07d5898da54724e609fcebf2b parent 20fd5767689124a920c1deb9c380304e082f026c author Arnaud Patard Fri, 09 Sep 2005 13:10:10 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:42 -0700 [PATCH] s3c2410fb: Platform support for ARM S3C2410 framebuffer driver This patch add the plateform specific stuff needed to configure and use the driver. Signed-Off-By: Arnaud Patard Signed-off-by: Antonino Daplas Cc: Russell King Cc: Ben Dooks Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 20fd5767689124a920c1deb9c380304e082f026c tree fe779116d39a1612c80f414f0add8ed2893041d9 parent 3b4abffbadf728996fb9243b4af1df48dd771e86 author Arnaud Patard Fri, 09 Sep 2005 13:10:07 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:42 -0700 [PATCH] s3c2410fb: ARM S3C2410 framebuffer driver This set of two patches add support for the framebuffer of the Samsung S3C2410 ARM SoC. This driver was started about one year ago and is now used on iPAQ h1930/h1940, Acer n30 and probably other s3c2410-based machines I'm not aware of. I've also heard yesterday that it's working also on iPAQ rx3715/rx3115 (s3c2440-based machines). Signed-Off-By: Arnaud Patard Signed-off-by: Antonino Daplas Signed-off-by: Ben Dooks Cc: Russell King Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 3b4abffbadf728996fb9243b4af1df48dd771e86 tree b9748b90cd24b4b523b82f860c3a8f982b7479d0 parent 63edceac69889e48b1b39f40ca0a4c00fdc3bbb0 author Olaf Hering Fri, 09 Sep 2005 13:10:06 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:41 -0700 [PATCH] quiet non-x86 option ROM warnings Quiet an incorrect warning in aty128fb and radeonfb about the PCI ROM content. Macs work just find without that signature. Signed-off-by: Olaf Hering Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 63edceac69889e48b1b39f40ca0a4c00fdc3bbb0 tree ad391111f0b7b28f25ebc30800b3500b39fa290f parent 74f6ae84b2315c2fa8a4110b09a1c0f3dca92674 author Antonino A. Daplas Fri, 09 Sep 2005 13:10:05 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:41 -0700 [PATCH] i810fb: Stop LCD displays from flickering Stop LCD displays from flickering during high loads. Signed-off-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 74f6ae84b2315c2fa8a4110b09a1c0f3dca92674 tree 47b3bae44b4c57a699d2c130510ff0fbe110fa97 parent 829e79b680210c4f4de435af6e1f90451922fc7d author Antonino A. Daplas Fri, 09 Sep 2005 13:10:04 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:41 -0700 [PATCH] i810fb: Add i2c/DDC support Add ddc/i2c support for i810fb. This will allow the driver to get display information, especially for monitors with fickle timings. The i2c support depends on CONFIG_FB_I810_GTF. Changed __init* to __devinit* Signed-off-by: Antonino Daplas Signed-off-by: Alexander Nyberg Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 829e79b680210c4f4de435af6e1f90451922fc7d tree cb8d46347a64f4c5673fb7e5dee55a8078ff8e80 parent ba44cd2d8abc3271a608b42cdbf55e1e575e2ba5 author Antonino A. Daplas Fri, 09 Sep 2005 13:10:04 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:41 -0700 [PATCH] fbcon: Break up bit_putcs into its component functions The function bit_putcs() in drivers/video/console/bitblit.c is becoming large. Break it up into its component functions (bit_putcs_unaligned and bit_putcs_aligned). Incorporated fb_pad_aligned_buffer() optimization by Roman Zippel. Signed-off-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit ba44cd2d8abc3271a608b42cdbf55e1e575e2ba5 tree 7416f8acd8a76e5b7beddda61d03cd2a16b5bd03 parent 61ab7903b8cd772d3bfb28bc26d02c599cfb0e5b author Richard Purdie Fri, 09 Sep 2005 13:10:03 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:40 -0700 [PATCH] pxafb: Add hsync time reporting hook To solve touchscreen interference problems devices like the Sharp Zaurus SL-C3000 need to know the length of the horitzontal sync pulses. This patch adds a hook to pxafb so the touchscreen driver can function correctly. Signed-Off-By: Richard Purdie Signed-off-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 61ab7903b8cd772d3bfb28bc26d02c599cfb0e5b tree 4140b59ec3882a954b620ebbee56d6c7bcdf781d parent 7c1cd6fd5efeb95603e37f35b5da293b452d8b64 author Antonino A. Daplas Fri, 09 Sep 2005 13:10:02 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:40 -0700 [PATCH] fbdev: Initialize var structure in calc_mode_timings The var structure in calc_mode_timings is not properly initialized (zero set) which leads to undefined behavior when it is passed to fb_get_mode(). Signed-off-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 7c1cd6fd5efeb95603e37f35b5da293b452d8b64 tree cadcf82935323add229fd467beebf20c26379011 parent 88fb2c6efba8d9e941e9fb61f37dbeafc869fd75 author Antonino A. Daplas Fri, 09 Sep 2005 13:10:01 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:40 -0700 [PATCH] nvidiafb: Fixed mirrored characters in big endian machines nvidiafb_imageblit converts the bitdata stream from big_endian to little endian. This produces mirrored characters when machine is big_endian. Do not endian convert on big endian machines. Signed-off-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 88fb2c6efba8d9e941e9fb61f37dbeafc869fd75 tree c8b99ee91b35968d4482cd2f5b2bde3b9a46e19f parent c52890cc366429798b3c97266d0a377810e08400 author Antonino A. Daplas Fri, 09 Sep 2005 13:10:00 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:40 -0700 [PATCH] fbcon: Stop cursor timer if console is inactive If console is blanked or in KD_GRAPHICS mode, delete cursor timer. No sense flashing the cursor when there's nothing to be seen. Signed-off-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit c52890cc366429798b3c97266d0a377810e08400 tree 1ff44121676f263d8d6d33846db46ad0e5e39bca parent 948a95ff5efb018d08d104c283081dba6472f801 author Antonino A. Daplas Fri, 09 Sep 2005 13:09:59 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:40 -0700 [PATCH] savagefb: Make mode_option available when compiled as a module Make "mode_option" available when compiled as a module. Signed-off-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 948a95ff5efb018d08d104c283081dba6472f801 tree 1929b8991b8ea9e93e56412f25d2d383e6cd374b parent 96fe6a2109db29cd15b90a093c16e6cb4b19371a author Antonino A. Daplas Fri, 09 Sep 2005 13:09:59 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:39 -0700 [PATCH] nvidiafb: Use CVT to get mode for digital displays If no EDID block is probed, if the display is digital and if no mode option is specified by the user, get the timings by CVT instead of using the global mode database. Signed-off-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 96fe6a2109db29cd15b90a093c16e6cb4b19371a tree bd3c424f3f43e6b5a2ba6c235c7c25b3ba197f4c parent 5251bffc9b4ca699993c79166adf02faf1bbc043 author Antonino A. Daplas Fri, 09 Sep 2005 13:09:58 -0700 committer Linus Torvalds Fri, 09 Sep 2005 14:03:39 -0700 [PATCH] fbdev: Add VESA Coordinated Video Timings (CVT) support The Coordinated Video Timings (CVT) is the latest standard approved by VESA concerning video timings generation. It addresses the limitation of GTF which is designed mainly for CRT displays. CRT's have a high blanking requirement (as much as 25% of the horizontal frame length) which artificially increases the pixelclock. Digital displays, on the other hand, needs to conserve the pixelclock as much as possible. The GTF also does not take into account the different aspect ratios in its calculation. The new function added is fb_find_mode_cvt(). It is called by fb_find_mode() if it recognizes a mode option string formatted for CVT. The format is: x[M][R][-][][i][m] The 'M' tells the function to calculate using CVT. On it's own, it will compute a timing for CRT displays at 60Hz. If the 'R' is specified, 'reduced blanking' computation will be used, best for flatpanels. The 'i' and the 'm' is for 'interlaced mode' and 'with margins' respectively. To determine if CVT was used, check for dmesg for something like this: CVT Mode - M[-R], ie: .480M3-R (800x600 reduced blanking) where: pix - product of xres and yres, in MB M - is a CVT mode n - the aspect ratio (3 - 4:3; 4 - 5:4; 9 - 16:9, 15:9; A - 16:10) -R - reduced blanking Signed-off-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit cdb9b9f730eac4f947a2c552806a3a550bf019ef tree 3d27b74d3421a261ebe6934e278bf725ebc7a3e4 parent c87f883edbe969ca68c21dfa8a29674c828c22a3 author Paul Mackerras Tue, 06 Sep 2005 09:31:03 +1000 committer Greg Kroah-Hartman Fri, 09 Sep 2005 13:58:45 -0700 [PATCH] PCI: Small rearrangement of PCI probing code This patch makes some small rearrangements of the PCI probing code in order to make it possible for arch code to set up the PCI tree without needing to duplicate code from the PCI layer unnecessarily. PPC64 will use this to set up the PCI tree from the Open Firmware device tree, which we need to do on logically-partitioned pSeries systems. Signed-off-by: Paul Mackerras Signed-off-by: Greg Kroah-Hartman commit c87f883edbe969ca68c21dfa8a29674c828c22a3 tree 2b2951d1b3020bf11923ed21c03a0cc50bb50936 parent 7c56075e60caaff1314decdb61b72ef576915270 author Rumen Ivanov Zarev Tue, 06 Sep 2005 13:39:32 -0700 committer Greg Kroah-Hartman Fri, 09 Sep 2005 13:58:41 -0700 [PATCH] PCI: Unhide SMBus on Compaq Evo N620c Trivial patch against 2.6.13 to unhide SMBus on Compaq Evo N620c laptop using Intel 82855PM chipset. Signed-off-by: Rumen Zarev Signed-off-by: Greg Kroah-Hartman commit 7c56075e60caaff1314decdb61b72ef576915270 tree 964db43d4fe45cb810170b80aad068928572a6b4 parent 144a50ea5e1487b8b8e722289b4177713354448a author Rajesh Shah Tue, 16 Aug 2005 17:32:04 -0700 committer Greg Kroah-Hartman Fri, 09 Sep 2005 13:58:18 -0700 [PATCH] PCI: Fix PCI bus mastering enable problem in pciehp Martin Franc reported that the pciehp driver was not enabling bus master capability on his hot-plugged card. pciehprm_enable_card() was updating the PCI command register only if _HPP indicated a value for SERR or PERR that was different from the current setting. I don't have hardware that reproduces this problem, but Martin reports that this patch fixes the problem for him. Signed-off-by: Rajesh Shah Signed-off-by: Greg Kroah-Hartman From rzarev@its.caltech.edu Tue Sep 6 18:29:50 2005 Date: Tue, 6 Sep 2005 13:39:32 -0700 (PDT) From: Rumen Ivanov Zarev Message-Id: <200509062039.j86KdWMr014934@inky.its.caltech.edu> To: gregkh@suse.de Subject: PCI: Unhide SMBus on Compaq Evo N620c Cc: linux-kernel@vger.kernel.org Trivial patch against 2.6.13 to unhide SMBus on Compaq Evo N620c laptop using Intel 82855PM chipset. Signed-off-by: Rumen Zarev Signed-off-by: Greg Kroah-Hartman --- drivers/pci/quirks.c | 6 ++++++ 1 file changed, 6 insertions(+) --- gregkh-2.6.orig/drivers/pci/quirks.c 2005-09-09 10:28:55.000000000 -0700 +++ gregkh-2.6/drivers/pci/quirks.c 2005-09-09 13:51:44.000000000 -0700 @@ -876,6 +876,12 @@ static void __init asus_hides_smbus_host case 0xC00C: /* Samsung P35 notebook */ asus_hides_smbus = 1; } + } else if (unlikely(dev->subsystem_vendor == PCI_VENDOR_ID_COMPAQ)) { + if (dev->device == PCI_DEVICE_ID_INTEL_82855PM_HB) + switch(dev->subsystem_device) { + case 0x0058: /* Compaq Evo N620c */ + asus_hides_smbus = 1; + } } } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82845_HB, asus_hides_smbus_hostbridge ); commit 5251bffc9b4ca699993c79166adf02faf1bbc043 tree 0d3a0c8f3efe9a71d68e7f9de0b79195aa790909 parent c5eb5c1ea919f3f717236c5d0892f9c37f19de37 author Daniel Burcaw Fri, 09 Sep 2005 13:04:59 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:58:02 -0700 [PATCH] radeonfb: Only request resources we need This patch changes radeon to request only resources 0 and 2 instead of all 3. This works around problems with some setups where BAR 1 (IO BAR) has not been assigned by the firmware since it's not used on the machine and the kernel fails to assign something to it due to the card being between a P2P bridge that was configured without an IO range at all. This typically fixes radeonfb on some Apple Xserve G5 machines Signed-off-by: Daniel Burcaw Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit c5eb5c1ea919f3f717236c5d0892f9c37f19de37 tree 33e48218a7a49576120876a09ead5f1366576861 parent 9fa68eae9f8291a98bfe00b94b78f72eb253165a author Knut Petersen Fri, 09 Sep 2005 13:04:59 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:58:02 -0700 [PATCH] framebuffer: bit_putcs() optimization for 8x* fonts This trivial patch gives a performance boost to the framebuffer console Constructing the bitmaps that are given to the bitblit functions of the framebuffer drivers is time consuming. Here we avoide a call to the slow fb_pad_aligned_buffer(). The patch replaces that call with a simple but much more efficient bytewise copy. The kernel spends a significant time at this place if you use 8x* fonts. Every pixel displayed on your screen is prepared here. Some benchmark results: Displaying a file of 2000 lines with 160 characters each takes 889 ms system time using cyblafb on my system (I´m using a 1280x1024 video mode, resulting in a 160x64 character console) Displaying the same file with the enclosed patch applied to 2.6.13 only takes 760 ms system time, saving 129 ms or 14.5%. Font widths other than 8 are not affected. The advantage and correctness of this patch should be obvious. Signed-off-by: Knut Petersen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 9fa68eae9f8291a98bfe00b94b78f72eb253165a tree f3619e7302871a5d56264f6df4076c30857483ce parent 6062bfa1644f401c08e78d5c8a161f7d11c5c830 author Knut Petersen Fri, 09 Sep 2005 13:04:56 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:58:02 -0700 [PATCH] framebuffer: new driver for cyberblade/i1 graphics core This is a framebuffer driver for the Cyberblade/i1 graphics core. Currently tridenfb claims to support the cyberblade/i1 graphics core. This is of very limited truth. Even vesafb is faster and provides more working modes and a much better quality of the video signal. There is a great number of bugs in tridentfb ... but most often it is impossible to decide if these bugs are real bugs or if fixing them for the cyberblade/i1 core would break support for one of the other supported chips. Tridentfb seems to be unmaintained,and documentation for most of the supported chips is not available. So "fixing" cyberblade/i1 support inside of tridentfb was not an option, it would have caused numerous if(CYBERBLADEi1) else ... cases and would have rendered the code to be almost unmaintainable. A first version of this driver was published on 2005-07-31. A fix for a bug reported by Jochen Hein was integrated as well as some changes requested by Antonino A. Daplas. A message has been added to tridentfb to inform current users of tridentfb to switch to cyblafb if the cyberblade/i1 graphics core is detected. This patch is one logical change, but because of the included documentation it is bigger than 70kb. Therefore it is not sent to lkml and linux-fbdev-devel, Signed-off-by: Knut Petersen Cc: Muli Ben-Yehuda Acked-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 6062bfa1644f401c08e78d5c8a161f7d11c5c830 tree 4b3a2af8cb84c5f568e9aec839f76955608774fe parent 544393fe584d333480659a4bed30f5295355df11 author Olaf Hering Fri, 09 Sep 2005 13:04:55 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:58:01 -0700 [PATCH] better error handing in savagefb_probe err remains uninitialized of pci_request_regions fails. Found by Thorsten Kukuk, I added a few more checks. Signed-off-by: Olaf Hering Cc: "Antonino A. Daplas" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 544393fe584d333480659a4bed30f5295355df11 tree 873b30c67cdbb5cb93e6fd816692db312ed6ddd6 parent 5c06e2aa6339112befdc87b350b8bf712890d7a7 author Thomas Winischhofer Fri, 09 Sep 2005 13:04:45 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:58:01 -0700 [PATCH] sisfb update This lifts sisfb from version 1.7.17 to version 1.8.9. Changes include: - Added support for XGI V3XT, V5, V8, Z7 chipsets, including POSTing of all of these chipsets. - Added support for latest SiS chipsets (761). - Added support for SiS76x memory "hybrid" mode. - Added support for new LCD resolutions (eg 1280x854, 856x480). - Fixed support for 320x240 STN panels (for embedded devices). - Fixed many HDTV modes (525p, 750p, 1080i). - Fixed PCI config register reading/writing to use proper kernel functions for this purpose. - Fixed PCI ROM handling to use the kernel's proper functions. - Removed lots of "typedef"s. - Removed lots of code which was for X.org/XFree86 only. - Fixed coding style in many places. - Removed lots of 2.4 cruft. - Reduced stack size by unifying two previously separate structs into one. - Added new hooks for memory allocation (for DRM). Now the driver can truly handle multiple cards, including memory management. - Fixed numerous minor bugs. Signed-off-by: Thomas Winischhofer Cc: "Antonino A. Daplas" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 5c06e2aa6339112befdc87b350b8bf712890d7a7 tree 13a3b008a6a64f051b75f59d194d32e290be5fbc parent f510a3c3d48fd5aaa7757aebbc37e9ee417913a3 author Ian Romanick Fri, 09 Sep 2005 13:04:42 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:58:01 -0700 [PATCH] matroxfb: read MGA PInS data on PowerPC This updates the matroxfb code so that it can find the PInS data embedded in the BIOS on PowerPC cards. The process for finding the data is different on OpenFirmware cards than on x86 cards, and the code for doing so was missing. After patching, building, installing, and booting a kernel, you should grep for "PInS" in /var/log/messages. You should see two messages in the log: PInS data found at offset XXXXX PInS memtype = X On the GXT135p card I get "31168" and "5". The first value is irrelevant, but it's presence lets me know that the PInS data was actually found. On a GXT130p, the second value should be 3. Since I don't have access to that hardware, if someone can verify that, I will submit a follow-on patch that rips out all the memtype parameter stuff. Signed-off-by: Ian Romanick Signed-off-by: Petr Vandrovec Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit f510a3c3d48fd5aaa7757aebbc37e9ee417913a3 tree 55efdd384b9c402ba0791e6b02a1597a93509885 parent 2a43b58589eac1fdcf62624e86c67c0f92f45bf7 author Antonino A. Daplas Fri, 09 Sep 2005 13:04:41 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:58:01 -0700 [PATCH] radeonfb_old: Fix broken link The link for ATI's product page in drivers/video/Kconfig for FB_RADEON is broken. Replace with a product comparison page. Signed-off-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 2a43b58589eac1fdcf62624e86c67c0f92f45bf7 tree 673e339a79d30d1478431f3ce3e286074628a7a7 parent 3b41dc1a3c7839a765ffa560a5ae07aa5d253cc8 author Alexander Kern Fri, 09 Sep 2005 13:04:40 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:58:00 -0700 [PATCH] atyfb: Remove code that sets sync polarity unconditionally Currently, atyfb has code that sets the hsync and vsync polarity based on the current video mode, without letting the user override the settings. Remove this particular code. The sync polarities are set by the PROM, the user or by the videomode. Signed-off-by: Alexander Kern Signed-off-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 3b41dc1a3c7839a765ffa560a5ae07aa5d253cc8 tree 6cee743cc501593be36191151d391ad5ebfeac5f parent 2cc38ed13f1b0f9d80a2d0acc2916af94922f27e author Antonino A. Daplas Fri, 09 Sep 2005 13:04:39 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:58:00 -0700 [PATCH] console: Fix buffer copy on vc resize On a vc resize, the contents of the old screen buffer are transferred to the new screenbuffer. If the new screenbuffer is smaller than the old one, only the contents from the bottom are copied to new. If the contents of the old buffer are located at the top, then the contents will not be copied to the new buffer resulting in a blank screen. This bug will happen only if the vc in question is not in the foreground. Doing an fbset -a or con2fbmap will trigger this bug. To fix this problem, base the start of the copy from the location of the current cursor. If the cursor is near the top of the buffer, copy the contents at the top, and if the cursor is near the bottom of the buffer, then copy the contents at the bottom. In the unlikely case where the new row size is greater than 2x smaller than the old one, and the cursor is in the middle, copy 1/2 screenful from the top and bottom of the cursor position. Signed-off-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 2cc38ed13f1b0f9d80a2d0acc2916af94922f27e tree a556d3b71c2bca72762255f79f2de17a606382a7 parent b8c909454f046b59065c6997b651fe20cd90c0f4 author Antonino A. Daplas Fri, 09 Sep 2005 13:04:38 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:58:00 -0700 [PATCH] fbcon: Saner 16-color to 4-color conversion Currently, the default linux 16-colors are converted to 4-colors by simply dividing the values by 4. However, this is not necessarily correct since the first 4 colors are converted to black, rendering them invisible. So, for black, no conversion; for light colors, convert to gray, for normal text color, no conversion, and for bright colors, convert to intense white. Signed-off-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit b8c909454f046b59065c6997b651fe20cd90c0f4 tree 2a8e03fe69c1b02dc610f57208d693e05b95969c parent 094bb659f53b6d90aab6067268d6d14f1f352d30 author Antonino A. Daplas Fri, 09 Sep 2005 13:04:37 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:58:00 -0700 [PATCH] fbdev: Fix greater than 1 bit monochrome color handling Currently, fbcon assumes that the visual FB_VISUAL_MONO* is always 1 bit. According to Geert, there are old hardware where it's possible to have monochrome at 8-bit, but has only 2 colors, black - 0x00 and white - 0xff. Fix color handlers (fb_get_color_depth, and get_color) for this special case. Signed-off-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 094bb659f53b6d90aab6067268d6d14f1f352d30 tree 37f2e11d4c0345bb7b84ec99f50ff77bd2f395a3 parent 13776711ce4b234b5ad153e55e8b5d6703c6b1ef author Antonino A. Daplas Fri, 09 Sep 2005 13:04:36 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:59 -0700 [PATCH] nvidiafb: Fallback to firmware EDID If nvidiafb fails to probe the EDID block, get the EDID from the BIOS. Signed-off-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 13776711ce4b234b5ad153e55e8b5d6703c6b1ef tree 478de15a8709545fab36ca1d60cf7ab09018eacd parent 5e518d7672dea4cd7c60871e40d0490c52f01d13 author Antonino A. Daplas Fri, 09 Sep 2005 13:04:35 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:59 -0700 [PATCH] savagefb: Driver updates - Fallback to firmware EDID if chipset has no DDC/I2C support or if I2C probing failed - Add fb_blank hook - Fix savagefb_suspend/resume to enable driver to successfully suspend and resume from S3, memory or disk Signed-off-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 5e518d7672dea4cd7c60871e40d0490c52f01d13 tree a97dc33b2ce9a0553fb6b9b3206ee7674ae4d06a parent 53eed4ec8bcd8701b9135859ec46b10a0d88ba25 author Antonino A. Daplas Fri, 09 Sep 2005 13:04:34 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:59 -0700 [PATCH] fbdev: Resurrect hooks to get EDID from firmware For the i386, code is already present in video.S that gets the EDID from the video BIOS. Make this visible so drivers can also use this data as fallback when i2c does not work. To ensure that the EDID block is returned for the primary graphics adapter only, by check if the IORESOURCE_ROM_SHADOW flag is set. Signed-off-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 53eed4ec8bcd8701b9135859ec46b10a0d88ba25 tree 50e3fddcc63d536be5babb6e91d54d5c3071c555 parent 4c7ffe0b9f7f40bd818fe3af51342f64c483908e author David Vrabel Fri, 09 Sep 2005 13:04:32 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:59 -0700 [PATCH] fbdev: geode updates Geode framebuffer driver updates: - Local mode list (taken from modedb.c) containing only relevant modes. This also makes the driver work as a module. - Make it a PCI driver (from James Simmons ). - A few other minor cosmetic bits and pieces. Signed-off-by: David Vrabel Signed-off-by: James Simmons Cc: "Antonino A. Daplas" Signed-off-by: Adrian Bunk Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 4c7ffe0b9f7f40bd818fe3af51342f64c483908e tree 2827dd7904f46cbaff935e221563cd017707f10f parent d2d58384fc5d4c0fe2d8e34bc2d15a90a9bb372a author James Simmons Fri, 09 Sep 2005 13:04:31 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:59 -0700 [PATCH] fbdev: prevent drivers that have hardware cursors from calling software cursor code This patch removes drivers that have hardware cursors from calling the software cursor code. Also if the driver sets a no hardware cursor flag then the driver reports a error it someone attempts to use the cursor. Signed-off-by: James Simmons Cc: "Antonino A. Daplas" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit d2d58384fc5d4c0fe2d8e34bc2d15a90a9bb372a tree 6b28b34161e7ca2db38014b473690e9c9954779a parent 7726e9e10fc6e026ed2dc00e48f4a3ffc1254ad2 author Antonino A. Daplas Fri, 09 Sep 2005 13:04:31 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:58 -0700 [PATCH] vesafb: Add blanking support Add rudimentary support by manipulating the VGA registers. However, not all vesa modes are VGA compatible, so VGA compatiblity is checked first. Only 2 levels are supported, powerup and powerdown. Signed-off-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 7726e9e10fc6e026ed2dc00e48f4a3ffc1254ad2 tree b6595002e6e9e653e395a472e3f8f5ed4b6e04f8 parent cb2e87a65d6cd735eb06fa595bf90497af28c37b author Antonino A. Daplas Fri, 09 Sep 2005 13:04:29 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:58 -0700 [PATCH] fbdev: Add fbset -a support Add capability to fbdev to listen to the FB_ACTIVATE_ALL flag. If set, it notifies fbcon that all consoles must be set to the current var. Signed-off-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit cb2e87a65d6cd735eb06fa595bf90497af28c37b tree ba4a261d67eb3c4830fe307ea2b97b51f0bc6fdf parent b501611a6f78558eafcf09b228abd866d4ea5d9f author Eric Van Hensbergen Fri, 09 Sep 2005 13:04:28 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:58 -0700 [PATCH] v9fs: fix handling of malformed 9P messages This patch attempts to do a better job of cleaning up after detecting errors on the transport. This should also improve error reporting on broken connections to servers. Signed-off-by: Latchesar Ionkov Signed-off-by: Eric Van Hensbergen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit b501611a6f78558eafcf09b228abd866d4ea5d9f tree d1d78694f54cd563f99a071eb29d8a40ad30d154 parent 5d58bec5b7a8b8303df0a4dcb9a18feeefac6091 author Eric Van Hensbergen Fri, 09 Sep 2005 13:04:27 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:58 -0700 [PATCH] v9fs: readlink extended mode check LANL reported some issues with random crashes during mount of legacy protocol servers (9P2000 versus 9P2000.u) -- crash was always happening in readlink (which should never happen in legacy mode). Added some sanity conditionals to the get_inode code which should prevent the errors LANL was seeing. Code tested benign through regression. Signed-off-by: Eric Van Hensbergen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 5d58bec5b7a8b8303df0a4dcb9a18feeefac6091 tree 3c00e676ce6c33fb736eaaa58f6defd1b39e9709 parent 73c592b9b844cc353bbaea690fb4aa652ac168a6 author Eric Van Hensbergen Fri, 09 Sep 2005 13:04:27 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:58 -0700 [PATCH] v9fs: Fix support for special files (devices, named pipes, etc.) Fix v9fs special files (block, char devices) support. Signed-off-by: Latchesar Ionkov Signed-off-by: Eric Van Hensbergen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 73c592b9b844cc353bbaea690fb4aa652ac168a6 tree 7e7abbc1a9a484a31450e1bf5b36fe602b3e20f5 parent 1346f51ede71fc1e5021062898d150e192dc4dc8 author Eric Van Hensbergen Fri, 09 Sep 2005 13:04:26 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:57 -0700 [PATCH] v9fs: Clean-up vfs_inode and setattr functions Cleanup code in v9fs vfs_inode as suggested by Alexey Dobriyan. Did some major revamping of the v9fs setattr code to remove unnecessary allocations and clean up some dead-code. Signed-off-by: Eric Van Hensbergen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 1346f51ede71fc1e5021062898d150e192dc4dc8 tree ec82268782cd75abd66d329ac617602cdb33db13 parent 3ed8491c8a75cefe95b57f7f428a3e2ddd421e97 author Eric Van Hensbergen Fri, 09 Sep 2005 13:04:25 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:57 -0700 [PATCH] v9fs: Change error magic numbers to defined constants Change magic error numbers to system defined constants in v9fs error.h As suggested by Jan-Benedict Glaw. Signed-off-by: Eric Van Hensbergen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 3ed8491c8a75cefe95b57f7f428a3e2ddd421e97 tree 51729254e5b96f0a6794a7e11b51c5d67d9df874 parent 322b329ab787de5f45abca9c9eabfd33bc5927e8 author Eric Van Hensbergen Fri, 09 Sep 2005 13:04:24 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:57 -0700 [PATCH] v9fs: debug and support routines This part of the patch contains debug and other misc routines. Signed-off-by: Eric Van Hensbergen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 322b329ab787de5f45abca9c9eabfd33bc5927e8 tree 63088ab90e6677c5c74134e7cc1cfb0e0b1eae84 parent 426cc91aa651b50713d06d45e5c3c3e90cfd40d9 author Eric Van Hensbergen Fri, 09 Sep 2005 13:04:23 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:57 -0700 [PATCH] v9fs: Support to force umount Support for force umount Signed-off-by: Latchesar Ionkov Signed-off-by: Eric Van Hensbergen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 426cc91aa651b50713d06d45e5c3c3e90cfd40d9 tree 56124d6564412d5f88cf12ad4b216ec5a0a6867e parent b8cf945b3166c4394386f162a527c9950f396ce2 author Eric Van Hensbergen Fri, 09 Sep 2005 13:04:22 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:57 -0700 [PATCH] v9fs: transport modules This part of the patch contains transport routines. Signed-off-by: Eric Van Hensbergen Signed-off-by: Latchesar Ionkov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit b8cf945b3166c4394386f162a527c9950f396ce2 tree fae8b842b5d8ac65e84e61e127b741fb48905278 parent 9e82cf6a802a72f0f447eb4c76d6a3fc8736a31d author Eric Van Hensbergen Fri, 09 Sep 2005 13:04:21 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:56 -0700 [PATCH] v9fs: 9P protocol implementation This part of the patch contains the 9P protocol functions. Signed-off-by: Eric Van Hensbergen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 9e82cf6a802a72f0f447eb4c76d6a3fc8736a31d tree 69bab629bd530930470fded8f04ca57566680668 parent 2bad8471511ce5cc3ea90d0940622bd4b56b9cce author Eric Van Hensbergen Fri, 09 Sep 2005 13:04:20 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:56 -0700 [PATCH] v9fs: VFS superblock operations and glue This part of the patch contains VFS superblock and mapping code. Signed-off-by: Eric Van Hensbergen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 2bad8471511ce5cc3ea90d0940622bd4b56b9cce tree 4ea9d979291cb8e8f82f988b14054de4d6dbf802 parent e69e7fe5b0c86b7271045444a3a681136234c659 author Eric Van Hensbergen Fri, 09 Sep 2005 13:04:19 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:56 -0700 [PATCH] v9fs: VFS inode operations This part of the patch contains the VFS inode interfaces. Signed-off-by: Eric Van Hensbergen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e69e7fe5b0c86b7271045444a3a681136234c659 tree 3ced44a52b09e6414501f686a12f77ca09bbd067 parent 93fa58cb831337fdf5d36b3b913441100a484dae author Eric Van Hensbergen Fri, 09 Sep 2005 13:04:18 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:56 -0700 [PATCH] v9fs: VFS file, dentry, and directory operations This part of the patch contains the VFS file, dentry & directory interfaces. Signed-off-by: Eric Van Hensbergen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 93fa58cb831337fdf5d36b3b913441100a484dae tree 5fdc85b69eff2bb6d7d69e8bd4f97dc170e198f5 parent 2822541893d88f84dd4f1525108d73effecd9d39 author Eric Van Hensbergen Fri, 09 Sep 2005 13:04:18 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:56 -0700 [PATCH] v9fs: Documentation, Makefiles, Configuration OVERVIEW V9FS is a distributed file system for Linux which provides an implementation of the Plan 9 resource sharing protocol 9P. It can be used to share all sorts of resources: static files, synthetic file servers (such as /proc or /sys), devices, and application file servers (such as FUSE). BACKGROUND Plan 9 (http://plan9.bell-labs.com/plan9) is a research operating system and associated applications suite developed by the Computing Science Research Center of AT&T Bell Laboratories (now a part of Lucent Technologies), the same group that developed UNIX , C, and C++. Plan 9 was initially released in 1993 to universities, and then made generally available in 1995. Its core operating systems code laid the foundation for the Inferno Operating System released as a product by Lucent Bell-Labs in 1997. The Inferno venture was the only commercial embodiment of Plan 9 and is currently maintained as a product by Vita Nuova (http://www.vitanuova.com). After updated releases in 2000 and 2002, Plan 9 was open-sourced under the OSI approved Lucent Public License in 2003. The Plan 9 project was started by Ken Thompson and Rob Pike in 1985. Their intent was to explore potential solutions to some of the shortcomings of UNIX in the face of the widespread use of high-speed networks to connect machines. In UNIX, networking was an afterthought and UNIX clusters became little more than a network of stand-alone systems. Plan 9 was designed from first principles as a seamless distributed system with integrated secure network resource sharing. Applications and services were architected in such a way as to allow for implicit distribution across a cluster of systems. Configuring an environment to use remote application components or services in place of their local equivalent could be achieved with a few simple command line instructions. For the most part, application implementations operated independent of the location of their actual resources. Commercial operating systems haven't changed much in the 20 years since Plan 9 was conceived. Network and distributed systems support is provided by a patchwork of middle-ware, with an endless number of packages supplying pieces of the puzzle. Matters are complicated by the use of different complicated protocols for individual services, and separate implementations for kernel and application resources. The V9FS project (http://v9fs.sourceforge.net) is an attempt to bring Plan 9's unified approach to resource sharing to Linux and other operating systems via support for the 9P2000 resource sharing protocol. V9FS HISTORY V9FS was originally developed by Ron Minnich and Maya Gokhale at Los Alamos National Labs (LANL) in 1997. In November of 2001, Greg Watson setup a SourceForge project as a public repository for the code which supported the Linux 2.4 kernel. About a year ago, I picked up the initial attempt Ron Minnich had made to provide 2.6 support and got the code integrated into a 2.6.5 kernel. I then went through a line-for-line re-write attempting to clean-up the code while more closely following the Linux Kernel style guidelines. I co-authored a paper with Ron Minnich on the V9FS Linux support including performance comparisons to NFSv3 using Bonnie and PostMark - this paper appeared at the USENIX/FREENIX 2005 conference in April 2005: ( http://www.usenix.org/events/usenix05/tech/freenix/hensbergen.html ). CALL FOR PARTICIPATION/REQUEST FOR COMMENTS Our 2.6 kernel support is stabilizing and we'd like to begin pursuing its integration into the official kernel tree. We would appreciate any review, comments, critiques, and additions from this community and are actively seeking people to join our project and help us produce something that would be acceptable and useful to the Linux community. STATUS The code is reasonably stable, although there are no doubt corner cases our regression tests haven't discovered yet. It is in regular use by several of the developers and has been tested on x86 and PowerPC (32-bit and 64-bit) in both small and large (LANL cluster) deployments. Our current regression tests include fsx, bonnie, and postmark. It was our intention to keep things as simple as possible for this release -- trying to focus on correctness within the core of the protocol support versus a rich set of features. For example: a more complete security model and cache layer are in the road map, but excluded from this release. Additionally, we have removed support for mmap operations at Al Viro's request. PERFORMANCE Detailed performance numbers and analysis are included in the FREENIX paper, but we show comparable performance to NFSv3 for large file operations based on the Bonnie benchmark, and superior performance for many small file operations based on the PostMark benchmark. Somewhat preliminary graphs (from the FREENIX paper) are available (http://v9fs.sourceforge.net/perf/index.html). RESOURCES The source code is available in a few different forms: tarballs: http://v9fs.sf.net CVSweb: http://cvs.sourceforge.net/viewcvs.py/v9fs/linux-9p/ CVS: :pserver:anonymous@cvs.sourceforge.net:/cvsroot/v9fs/linux-9p Git: rsync://v9fs.graverobber.org/v9fs (webgit: http://v9fs.graverobber.org) 9P: tcp!v9fs.graverobber.org!6564 The user-level server is available from either the Plan 9 distribution or from http://v9fs.sf.net Other support applications are still being developed, but preliminary version can be downloaded from sourceforge. Documentation on the protocol has historically been the Plan 9 Man pages (http://plan9.bell-labs.com/sys/man/5/INDEX.html), but there is an effort under way to write a more complete Internet-Draft style specification (http://v9fs.sf.net/rfc). There are a couple of mailing lists supporting v9fs, but the most used is v9fs-developer@lists.sourceforge.net -- please direct/cc your comments there so the other v9fs contibutors can participate in the conversation. There is also an IRC channel: irc://freenode.net/#v9fs This part of the patch contains Documentation, Makefiles, and configuration file changes. Signed-off-by: Eric Van Hensbergen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 2822541893d88f84dd4f1525108d73effecd9d39 tree c70928a9ed0c56c3d8c41a38494fdcbd54f48e20 parent b835996f628eadb55c5fb222ba46fe9395bf73c7 author Dipankar Sarma Fri, 09 Sep 2005 13:04:15 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:55 -0700 [PATCH] files: files locking doc Add documentation describing the new locking scheme for file descriptor table. Signed-off-by: Dipankar Sarma Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit b835996f628eadb55c5fb222ba46fe9395bf73c7 tree d63d80585d197e1ffc299af4a0034049790fb197 parent ab2af1f5005069321c5d130f09cce577b03f43ef author Dipankar Sarma Fri, 09 Sep 2005 13:04:14 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:55 -0700 [PATCH] files: lock-free fd look-up With the use of RCU in files structure, the look-up of files using fds can now be lock-free. The lookup is protected by rcu_read_lock()/rcu_read_unlock(). This patch changes the readers to use lock-free lookup. Signed-off-by: Maneesh Soni Signed-off-by: Ravikiran Thirumalai Signed-off-by: Dipankar Sarma Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit ab2af1f5005069321c5d130f09cce577b03f43ef tree 73a70ba486f522cd9eeeef376ede2b5a1c1b473b parent 6e72ad2c581de121cc7e772469e2a8f6b1fd4379 author Dipankar Sarma Fri, 09 Sep 2005 13:04:13 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:55 -0700 [PATCH] files: files struct with RCU Patch to eliminate struct files_struct.file_lock spinlock on the reader side and use rcu refcounting rcuref_xxx api for the f_count refcounter. The updates to the fdtable are done by allocating a new fdtable structure and setting files->fdt to point to the new structure. The fdtable structure is protected by RCU thereby allowing lock-free lookup. For fd arrays/sets that are vmalloced, we use keventd to free them since RCU callbacks can't sleep. A global list of fdtable to be freed is not scalable, so we use a per-cpu list. If keventd is already handling the current cpu's work, we use a timer to defer queueing of that work. Since the last publication, this patch has been re-written to avoid using explicit memory barriers and use rcu_assign_pointer(), rcu_dereference() premitives instead. This required that the fd information is kept in a separate structure (fdtable) and updated atomically. Signed-off-by: Dipankar Sarma Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 6e72ad2c581de121cc7e772469e2a8f6b1fd4379 tree c6e21e0c3fb0d26c19ead93dfe00b6461cb29c66 parent badf16621c1f9d1ac753be056fce11b43d6e0be5 author Dipankar Sarma Fri, 09 Sep 2005 13:04:12 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:55 -0700 [PATCH] files-sparc64-fix 2 Fix sparc64 timod to use the new files_fdtable() api to get the fd table. This is necessary for RCUification. Signed-off-by: Dipankar Sarma Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit badf16621c1f9d1ac753be056fce11b43d6e0be5 tree 3fdf833fdf2e3d3a439090743539680449ec3428 parent c0dfb2905126e9e94edebbce8d3e05001301f52d author Dipankar Sarma Fri, 09 Sep 2005 13:04:10 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:55 -0700 [PATCH] files: break up files struct In order for the RCU to work, the file table array, sets and their sizes must be updated atomically. Instead of ensuring this through too many memory barriers, we put the arrays and their sizes in a separate structure. This patch takes the first step of putting the file table elements in a separate structure fdtable that is embedded withing files_struct. It also changes all the users to refer to the file table using files_fdtable() macro. Subsequent applciation of RCU becomes easier after this. Signed-off-by: Dipankar Sarma Signed-Off-By: David Howells Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit c0dfb2905126e9e94edebbce8d3e05001301f52d tree db31f15f7e5dea0c812992c2ca87a1151507ed9c parent 8b6490e5faafb3a16ea45654fb55f9ff086f1495 author Dipankar Sarma Fri, 09 Sep 2005 13:04:09 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:54 -0700 [PATCH] files: rcuref APIs Adds a set of primitives to do reference counting for objects that are looked up without locks using RCU. Signed-off-by: Ravikiran Thirumalai Signed-off-by: Dipankar Sarma Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 8b6490e5faafb3a16ea45654fb55f9ff086f1495 tree 7af6f19fb36afe14a3405a4a656c29ad7ce251eb parent 0f97a931b337e4662e736ca67f1fab0a187f5852 author Dipankar Sarma Fri, 09 Sep 2005 13:04:07 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:54 -0700 [PATCH] files: fix rcu initializers First of a number of files_lock scaability patches. Here are the x86 numbers - tiobench on a 4(8)-way (HT) P4 system on ramdisk : (lockfree) Test 2.6.10-vanilla Stdev 2.6.10-fd Stdev ------------------------------------------------------------- Seqread 1400.8 11.52 1465.4 34.27 Randread 1594 8.86 2397.2 29.21 Seqwrite 242.72 3.47 238.46 6.53 Randwrite 445.74 9.15 446.4 9.75 The performance improvement is very significant. We are getting killed by the cacheline bouncing of the files_struct lock here. Writes on ramdisk (ext2) seems to vary just too much to get any meaningful number. Also, With Tridge's thread_perf test on a 4(8)-way (HT) P4 xeon system : 2.6.12-rc5-vanilla : Running test 'readwrite' with 8 tasks Threads 0.34 +/- 0.01 seconds Processes 0.16 +/- 0.00 seconds 2.6.12-rc5-fd : Running test 'readwrite' with 8 tasks Threads 0.17 +/- 0.02 seconds Processes 0.17 +/- 0.02 seconds I repeated the measurements on ramfs (as opposed to ext2 on ramdisk in the earlier measurement) and I got more consistent results from tiobench : 4(8) way xeon P4 ----------------- (lock-free) Test 2.6.12-rc5 Stdev 2.6.12-rc5-fd Stdev ------------------------------------------------------------- Seqread 1282 18.59 1343.6 26.37 Randread 1517 7 2415 34.27 Seqwrite 702.2 5.27 709.46 5.9 Randwrite 846.86 15.15 919.68 21.4 4-way ppc64 ------------ (lock-free) Test 2.6.12-rc5 Stdev 2.6.12-rc5-fd Stdev ------------------------------------------------------------- Seqread 1549 91.16 1569.6 47.2 Randread 1473.6 25.11 1585.4 69.99 Seqwrite 1096.8 20.03 1136 29.61 Randwrite 1189.6 4.04 1275.2 32.96 Also running Tridge's thread_perf test on ppc64 : 2.6.12-rc5-vanilla -------------------- Running test 'readwrite' with 4 tasks Threads 0.20 +/- 0.02 seconds Processes 0.16 +/- 0.01 seconds 2.6.12-rc5-fd -------------------- Running test 'readwrite' with 4 tasks Threads 0.18 +/- 0.04 seconds Processes 0.16 +/- 0.01 seconds The benefits are huge (upto ~60%) in some cases on x86 primarily due to the atomic operations during acquisition of ->file_lock and cache line bouncing in fast path. ppc64 benefits are modest due to LL/SC based locking, but still statistically significant. This patch: RCU head initilizer no longer needs the head varible name since we don't use list.h lists anymore. Signed-off-by: Dipankar Sarma Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 0f97a931b337e4662e736ca67f1fab0a187f5852 tree 974a24348db544ed76e1fea0efda68e0c486f789 parent 18fc59e230bbda9725736f8f526ef88aab212348 author Mauro Carvalho Chehab Fri, 09 Sep 2005 13:04:05 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:54 -0700 [PATCH] v4l: tveeprom improved to support newer Hauppage cards - tveeprom improved and updated to reflect newer Hauppage cards. - CodingStyle fixes. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 18fc59e230bbda9725736f8f526ef88aab212348 tree 97af8e46133fb7ac5adce54eb7def17013ca8b6c parent dc75fc1b924ccf44ca9f0446701acc0081605b49 author Mauro Carvalho Chehab Fri, 09 Sep 2005 13:04:05 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:53 -0700 [PATCH] v4l: TVaudio cleanup and better debug messages - adds the adapter number + i2c address to printk msgs. - Some CodingStyle cleanups. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit dc75fc1b924ccf44ca9f0446701acc0081605b49 tree 33f756416f2c11de6f64abb2029a9aee348f29e8 parent 10b89ee387fd6cc38532a881f64b3d35f338ea0b author Mauro Carvalho Chehab Fri, 09 Sep 2005 13:04:04 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:53 -0700 [PATCH] v4l: Remove kernel version dependency from tea575x-tuner.h - Removed kernel version dependency from tea575x-tuner.h Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 10b89ee387fd6cc38532a881f64b3d35f338ea0b tree 03799a6aeccb715fd5c95dbd97257baa6b0aba92 parent 67e49a1abe3e9458c7ffba66775b350b5ceffae0 author Mauro Carvalho Chehab Fri, 09 Sep 2005 13:04:03 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:53 -0700 [PATCH] v4l: include saa6588 compiler option and files / fixes comments on tuner.h - Include saa6588 compiler option and files. - Fix comment on tuner.h - linux/utsname.h replaced by linux/version.h to compile on vanilla 2.6.13 Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 67e49a1abe3e9458c7ffba66775b350b5ceffae0 tree b4d5b458fcc71aee7129525e8685339334db6d10 parent 5129b1589883d6eaa54886f3e0c5d918dafe329e author Mauro Carvalho Chehab Fri, 09 Sep 2005 13:04:00 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:53 -0700 [PATCH] v4l: make the input event device for IR matchable by udev rules. - Makes the input event device created by the V4L drivers for the infrared remote matchable by udev rules. Signed-off-by: Rudo Thomas Signed-off-by: Michael Fair Signed-off-by: Michael Krufky Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 5129b1589883d6eaa54886f3e0c5d918dafe329e tree da0c696ac4730e84520cde47dd3d52865a6df2cf parent 21d4df375be2c9e5f1002800036fbfb793cf031f author Mauro Carvalho Chehab Fri, 09 Sep 2005 13:04:00 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:52 -0700 [PATCH] v4l: add some missing parameter descriptions in msp3400.c - added some missing parameter descriptions at msp3400.c Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 21d4df375be2c9e5f1002800036fbfb793cf031f tree 0b9f55c40e569bbb24d7996a2bdee144424f8888 parent 6a989d7328aa4a0b4793ea05b13871bf1b500b1e author Mauro Carvalho Chehab Fri, 09 Sep 2005 13:03:59 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:52 -0700 [PATCH] v4l: print warning if pal= or secam= argument is unrecognized - print warning if pal= or secam= argument is unrecognized Signed-off-by: Philip Rowlands Signed-off-by: Michael Krufky Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 6a989d7328aa4a0b4793ea05b13871bf1b500b1e tree e9b2c94a34c6e02bef2a88ce44ea294b763b548a parent fccdf1bd362452d5e2bc0a1874b2b504b481e367 author Mauro Carvalho Chehab Fri, 09 Sep 2005 13:03:57 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:52 -0700 [PATCH] v4l: correct the amux for composite and s-video inputs on the Sabrent SBT-TVFM card. - correct the amux for composite and s-video inputs on the Sabrent SBT-TVFM card. Signed-off-by: Michael Rodriquez-Torrent Signed-off-by: Michael Krufky Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit fccdf1bd362452d5e2bc0a1874b2b504b481e367 tree dd1028a9285858f8586f0f548902b03cc9f19a51 parent 33ac6b52679743c3dbb7c7245f1df90588ee1097 author Mauro Carvalho Chehab Fri, 09 Sep 2005 13:03:57 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:52 -0700 [PATCH] v4l: #include no longer needed. - #include no longer needed. Signed-off-by: Michael Krufky Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 33ac6b52679743c3dbb7c7245f1df90588ee1097 tree 2ad4999701e28428243d99f57b6600dec771f08c parent 08adb9e20be83bb4c5322bf15b966c537038f6d9 author Mauro Carvalho Chehab Fri, 09 Sep 2005 13:03:56 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:52 -0700 [PATCH] v4l: the Microtune 4049FM5 uses an IF frequency of 33.3 MHz for FM radio. - The Microtune 4049FM5 uses an IF frequency of 33.3 MHz for FM radio. Signed-off-by: Hans Verkuil Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 08adb9e20be83bb4c5322bf15b966c537038f6d9 tree 65d97de16e4bf83c451405ef2bce2f64ffe5e06f parent 4c93b07a48039cee1d845f38294abec0f803e05e author Mauro Carvalho Chehab Fri, 09 Sep 2005 13:03:55 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:51 -0700 [PATCH] v4l: some error treatment implemented at resume functions. - Some error treatment implemented at resume functions. Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 4c93b07a48039cee1d845f38294abec0f803e05e tree 0b20950b3c2852ab82d669de8ff801234a586122 parent 1c94aeecd3fd2aed66d9a1135f5329df622e6137 author Mauro Carvalho Chehab Fri, 09 Sep 2005 13:03:54 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:51 -0700 [PATCH] v4l: change LG TDVS H062F from NTSC to ATSC - Change LG TDVS H062F from NTSC to ATSC. Signed-off-by: Michael Krufky Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 1c94aeecd3fd2aed66d9a1135f5329df622e6137 tree 11edcb5b1dccd43749e521e4e79bcfe797065437 parent 10c35cf8fd89e166d13bc93175f2b05d9cb85e07 author Mauro Carvalho Chehab Fri, 09 Sep 2005 13:03:52 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:51 -0700 [PATCH] v4l: normalize whitespace and comments in tuner lists - normalize whitespace and comments in tuner lists Signed-off-by: Philip Rowlands Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 10c35cf8fd89e166d13bc93175f2b05d9cb85e07 tree 08947740ac556faa9acf8458a94daccb4267f567 parent 4279f02478c2c4f106ec9efb80ca152e8d406844 author Mauro Carvalho Chehab Fri, 09 Sep 2005 13:03:52 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:51 -0700 [PATCH] v4l: cx88-dvb incorrect reporting fixed and remove bad PCI ID for Sabrent - cx88-dvb has been incorrectly reporting the card name instead of frontend name - Removes a bad PCI subsystem ID for saa713x Sabrent card - Renames DVICO --> DViCO for bttv. - #include no longer needed. Signed-off-by: Michael Krufky Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 4279f02478c2c4f106ec9efb80ca152e8d406844 tree c057acc0ea1e799aa87f343337e99f9420351e80 parent 260784dcca44b5a526cece1f275cb81ccd186a3e author Mauro Carvalho Chehab Fri, 09 Sep 2005 13:03:51 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:51 -0700 [PATCH] v4l: add saa713x card #66: Yuan TUN-900 (saa7135) - Add saa713x card #66: Yuan TUN-900 (saa7135) Signed-off-by: De Greef Sebastien Signed-off-by: Michael Krufky Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 260784dcca44b5a526cece1f275cb81ccd186a3e tree 5617e2d03ef3c653866dfed25b76deabb04bea65 parent 5adc1c306b1ce5b297bd8ee010a62f39cd32b9e4 author Mauro Carvalho Chehab Fri, 09 Sep 2005 13:03:49 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:50 -0700 [PATCH] v4l: add saa713x card #65 Kworld V-Stream Studio TV Terminator - Add saa713x card #65 Kworld V-Stream Studio TV Terminator Signed-off-by: James R Webb Signed-off-by: Peter Missel Signed-off-by: Nickolay V. Shmyrev Signed-off-by: Michael Krufky Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 5adc1c306b1ce5b297bd8ee010a62f39cd32b9e4 tree e902730886282a541a052ba80c4b37943c9e5eb8 parent 272435dc44f7254c7174d69b41eb430a50583d1a author Mauro Carvalho Chehab Fri, 09 Sep 2005 13:03:48 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:50 -0700 [PATCH] v4l: correct LG NTSC TALN mini tuner takeover - correct LG NTSC TALN mini tuner takeover as far we can empirically determine for now. Signed-off-by: Hermann Pitton Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 272435dc44f7254c7174d69b41eb430a50583d1a tree bc1f21b6009e0248fcaeb218e99bf9c40d9f3b13 parent c0e9eae60e8f1a18e2e6502b3e738dd2886d18ff author Mauro Carvalho Chehab Fri, 09 Sep 2005 13:03:47 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:50 -0700 [PATCH] v4l: syncs tveeprom tuners list with the list from ivtv - Syncs tveeprom tuners list with the list from ivtv. - Fixes the incorrect reporting of the radio presence. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit c0e9eae60e8f1a18e2e6502b3e738dd2886d18ff tree e38ea84178e18100fd584afc1dce6f20c2da1153 parent 2f1807102a3a5c9b9782b6e8d271fc8ccef91f0a author Mauro Carvalho Chehab Fri, 09 Sep 2005 13:03:47 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:50 -0700 [PATCH] v4l: change the prefix of msp34xx and error while reading chip version - Changes the prefix to 'msp34xx' instead of 'msp3400'. - Changes the message 'error while reading chip version' to a debug printk at msp3400.c Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 2f1807102a3a5c9b9782b6e8d271fc8ccef91f0a tree b5dc428977c9d9baa5df5b0fb3654ab1536d65a6 parent e52e98a7eccfb0e7e91630d01690fb11d77db77d author Mauro Carvalho Chehab Fri, 09 Sep 2005 13:03:46 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:50 -0700 [PATCH] v4l: SAA7134 updates and board additions - Remove $Id CVS logs for V4L files - linux/version.h replaced by linux/utsname.h - Add new Digimatrix card and LG TAPC Mini tuner for it Signed-off-by: Hermann Pitton Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e52e98a7eccfb0e7e91630d01690fb11d77db77d tree d910e743159977ee695c40b795a4b84d43a4dbcb parent 24a70fdce872d70171b1f49dcd1a7c3a4e8396b2 author Mauro Carvalho Chehab Fri, 09 Sep 2005 13:03:41 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:49 -0700 [PATCH] v4l: CX88 updates and card additions - Remove $Id CVS logs for V4L files - add ioctl indirection via cx88_ioctl_hook and cx88_ioctl_translator to cx88-blackbird.c. - declare the indirection hooks from cx88-blackbird.c. - dcprintk macro which uses core instead of dev->core on cx88-video.c. - replace dev->core occurances with core on cx88-video.c. - CodingStyle fixes. - MaxInput replaced by a define. - cx8801 structures moved from cx88.h. - The output_mode needs to be set for the Hauppauge Nova-T DVB-T for versions after 2.6.12. - Corrected GPIO values for cx88 cards #28 & #31 for s-video and composite. - Updated DViCO FusionHDTV5 Gold & added DVB support. - Fixed DViCO FusionHDTV 3 Gold-Q GPIO. - Some clean up in cx88-tvaudio.c - replaced hex values when writing to AUD_CTL to EN_xx for better reading. - Allow select by hand between Mono, Lang1, Lang2 and Stereo for BTSC. - Support for stereo NICAM and BTSC improved. - Broken stereo check removed. - Added support for remote control to Cinergy DVBT-1400. - local var renamed from rc5 to a better name (ircode). - LGDT330X QAM lock bug fixes. - Some reorg: move some bits to struct cx88_core, factor out common ioctl's to cx88_do_ioctl. - Get rid of '//' comments, replace them with #if 0 and /**/. - Minor clean-ups: remove dcprintk and replace all instances of "dev->core" with "core". - Added some registers to control PCI controller at CX2388x chips. - New tuner standby API. - Small mpeg fixes and cleanups for blackbird. - fix mpeg packet size & count - add VIDIOC_QUERYCAP ioctl for the mpeg stream - return more information in struct v4l2_format - fix default window height - small cleanups Signed-off-by: Uli Luckas Signed-off-by: Torsten Seeboth Signed-off-by: Nickolay V. Shmyrev Signed-off-by: Michael Krufky Signed-off-by: Patrick Boettcher Signed-off-by: Catalin Climov Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 24a70fdce872d70171b1f49dcd1a7c3a4e8396b2 tree b640622565ce6a49befd142ca6770d20caafea82 parent 793cf9e6a54c698e109a599c8b8e303658fcaae6 author Mauro Carvalho Chehab Fri, 09 Sep 2005 13:03:39 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:49 -0700 [PATCH] v4l: BTTV updates and card additions - Remove $Id CVS logs for V4L files - Added DVICO FusionHDTV 5 Lite card. - Added Acorp Y878F. - CodingStyle fixes. - Added tuner_addr to bttv cards structure. - linux/version.h replaced by linux/utsname.h on bttvp.h - kernel module for acquiring RDS data from a SAA6588. - Allow multiple open() and reading calls to /dev/radio on bttv-driver.c - added i2c address for lgdt330x. Signed-off-by: Hans J. Koch Signed-off-by: Michael Krufky Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 793cf9e6a54c698e109a599c8b8e303658fcaae6 tree 522a88bad46df318b04888bad91c49504d3565eb parent a1938038dd7e4188a8663e49242fa77dd2adb7ed author Mauro Carvalho Chehab Fri, 09 Sep 2005 13:03:37 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:49 -0700 [PATCH] v4l: common part Updates and tuner additions - Remove $Id CVS logs for V4L files - Included newer cards. - Added a new NEC protocol for ir based on pulse distance. - Enable ATSC support for DViCO FusionHDTV5 Gold. - Added tuner LG NTSC (TALN mini series). - Fixed tea5767 autodetection. - Resolve more tuner types. - Commented debug function removed from mainstream. - Remove comments from mainstream. Still on development tree. - linux/version dependencies removed. - BTSC Lang1 now is set to auto_stereo mode. - New tuner standby API. - i2c-core.c uses hexadecimal for the i2c address, so it should stay consistent. Signed-off-by: Uli Luckas Signed-off-by: Mac Michaels Signed-off-by: Michael Krufky Signed-off-by: Hermann Pitton Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit a1938038dd7e4188a8663e49242fa77dd2adb7ed tree ce6414025055e94bdd12027a6ae8b330fd4d2118 parent e498be7dafd72fd68848c1eef1575aa7c5d658df author Adrian Bunk Fri, 09 Sep 2005 13:03:34 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:49 -0700 [PATCH] VIDEO_BT848: remove not required part of the help text Things that are already expressed through the dependencies don't have to be mentioned in the help text. Signed-off-by: Adrian Bunk Cc: Mauro Carvalho Chehab Cc: Michael Krufky Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e498be7dafd72fd68848c1eef1575aa7c5d658df tree e09df3a70db15aa55555297155e04aee3d72de62 parent bd65a68574b787304a0cd90f22cfd44540ce3695 author Christoph Lameter Fri, 09 Sep 2005 13:03:32 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:48 -0700 [PATCH] Numa-aware slab allocator V5 The NUMA API change that introduced kmalloc_node was accepted for 2.6.12-rc3. Now it is possible to do slab allocations on a node to localize memory structures. This API was used by the pageset localization patch and the block layer localization patch now in mm. The existing kmalloc_node is slow since it simply searches through all pages of the slab to find a page that is on the node requested. The two patches do a one time allocation of slab structures at initialization and therefore the speed of kmalloc node does not matter. This patch allows kmalloc_node to be as fast as kmalloc by introducing node specific page lists for partial, free and full slabs. Slab allocation improves in a NUMA system so that we are seeing a performance gain in AIM7 of about 5% with this patch alone. More NUMA localizations are possible if kmalloc_node operates in an fast way like kmalloc. Test run on a 32p systems with 32G Ram. w/o patch Tasks jobs/min jti jobs/min/task real cpu 1 485.36 100 485.3640 11.99 1.91 Sat Apr 30 14:01:51 2005 100 26582.63 88 265.8263 21.89 144.96 Sat Apr 30 14:02:14 2005 200 29866.83 81 149.3342 38.97 286.08 Sat Apr 30 14:02:53 2005 300 33127.16 78 110.4239 52.71 426.54 Sat Apr 30 14:03:46 2005 400 34889.47 80 87.2237 66.72 568.90 Sat Apr 30 14:04:53 2005 500 35654.34 76 71.3087 81.62 714.55 Sat Apr 30 14:06:15 2005 600 36460.83 75 60.7681 95.77 853.42 Sat Apr 30 14:07:51 2005 700 35957.00 75 51.3671 113.30 990.67 Sat Apr 30 14:09:45 2005 800 33380.65 73 41.7258 139.48 1140.86 Sat Apr 30 14:12:05 2005 900 35095.01 76 38.9945 149.25 1281.30 Sat Apr 30 14:14:35 2005 1000 36094.37 74 36.0944 161.24 1419.66 Sat Apr 30 14:17:17 2005 w/patch Tasks jobs/min jti jobs/min/task real cpu 1 484.27 100 484.2736 12.02 1.93 Sat Apr 30 15:59:45 2005 100 28262.03 90 282.6203 20.59 143.57 Sat Apr 30 16:00:06 2005 200 32246.45 82 161.2322 36.10 282.89 Sat Apr 30 16:00:42 2005 300 37945.80 83 126.4860 46.01 418.75 Sat Apr 30 16:01:28 2005 400 40000.69 81 100.0017 58.20 561.48 Sat Apr 30 16:02:27 2005 500 40976.10 78 81.9522 71.02 696.95 Sat Apr 30 16:03:38 2005 600 41121.54 78 68.5359 84.92 834.86 Sat Apr 30 16:05:04 2005 700 44052.77 78 62.9325 92.48 971.53 Sat Apr 30 16:06:37 2005 800 41066.89 79 51.3336 113.38 1111.15 Sat Apr 30 16:08:31 2005 900 38918.77 79 43.2431 134.59 1252.57 Sat Apr 30 16:10:46 2005 1000 41842.21 76 41.8422 139.09 1392.33 Sat Apr 30 16:13:05 2005 These are measurement taken directly after boot and show a greater improvement than 5%. However, the performance improvements become less over time if the AIM7 runs are repeated and settle down at around 5%. Links to earlier discussions: http://marc.theaimsgroup.com/?t=111094594500003&r=1&w=2 http://marc.theaimsgroup.com/?t=111603406600002&r=1&w=2 Changelog V4-V5: - alloc_arraycache and alloc_aliencache take node parameter instead of cpu - fix initialization so that nodes without cpus are properly handled. - simplify code in kmem_cache_init - patch against Andrews temp mm3 release - Add Shai to credits - fallback to __cache_alloc from __cache_alloc_node if the node's cache is not available yet. Changelog V3-V4: - Patch against 2.6.12-rc5-mm1 - Cleanup patch integrated - More and better use of for_each_node and for_each_cpu - GCC 2.95 fix (do not use [] use [0]) - Correct determination of INDEX_AC - Remove hack to cause an error on platforms that have no CONFIG_NUMA but nodes. - Remove list3_data and list3_data_ptr macros for better readability Changelog V2-V3: - Made to patch against 2.6.12-rc4-mm1 - Revised bootstrap mechanism so that larger size kmem_list3 structs can be supported. Do a generic solution so that the right slab can be found for the internal structs. - use for_each_online_node Changelog V1-V2: - Batching for freeing of wrong-node objects (alien caches) - Locking changes and NUMA #ifdefs as requested by Manfred Signed-off-by: Alok N Kataria Signed-off-by: Shobhit Dayal Signed-off-by: Shai Fultheim Signed-off-by: Christoph Lameter Cc: Manfred Spraul Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit bd65a68574b787304a0cd90f22cfd44540ce3695 tree d3a1b36b28a270509304be29f8e17bcb66ee2350 parent d3feb1844ad33911ab1fe9df1ead66082b3bce9b author Brice Goglin Fri, 09 Sep 2005 13:03:29 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:48 -0700 [PATCH] pcmcia: add pcmcia to IRQ information Add a devname parameter to the pcmcia_device structure, fills it with "pcmcia" in pcmcia_device_add, and passes it to request_irq in pcmcia_request_irq. Signed-off-by: Brice Goglin Signed-off-by: Dominik Brodowski Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit d3feb1844ad33911ab1fe9df1ead66082b3bce9b tree dd540e39b2c02229b0f5f868dadeb1939e20ffcf parent f74e48a51c38f54fa26eb86a7a42f592156eccc2 author Dominik Brodowski Fri, 09 Sep 2005 13:03:28 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:48 -0700 [PATCH] pcmcia: more IDs for ide_cs (Partly From: David Brownell ) Make ID-CS recognize the CF card manufacturer records for Samsung, Lexar and STI. Signed-off-by: Dominik Brodowski Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit f74e48a51c38f54fa26eb86a7a42f592156eccc2 tree c1b514520463170a51d2dc243664827425d7bc34 parent 71ed90d89eff51a1137cbef727f11b8f7d5b20f1 author David Brownell Fri, 09 Sep 2005 13:03:28 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:48 -0700 [PATCH] pcmcia: OMAP CF controller This adds a socket driver for the OMAP CF controller; it's currently in use on OSK boards. Signed-off-by: David Brownell Signed-off-by: Dominik Brodowski Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 71ed90d89eff51a1137cbef727f11b8f7d5b20f1 tree a99d137d738e03bde1e957f08785788b4aa9082e parent 76d82ec526b0549cedf332d80929c8c225b653fa author Dominik Brodowski Fri, 09 Sep 2005 13:03:27 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:48 -0700 [PATCH] pcmcia: remove unused Vpp1, Vpp2 and Vcc config_t->Vpp1, Vpp2 and Vcc are never read, so remove them. Signed-off-by: Dominik Brodowski Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 76d82ec526b0549cedf332d80929c8c225b653fa tree b98e791904a4f0a0e016ac26bd49ded25f659945 parent c8751e4c0bd32ecb76434240a56a087fa223280c author Dominik Brodowski Fri, 09 Sep 2005 13:03:26 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:47 -0700 [PATCH] pcmcia: remove unused client_t client_t and CLIENT_MAGIC are unused, so remove them Signed-off-by: Dominik Brodowski Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit c8751e4c0bd32ecb76434240a56a087fa223280c tree 7c51bd027a4e82ed374b1114890bd86f1e558367 parent c181e0e00ff778623c7fda055fd404a06d2c7845 author Daniel Ritz Fri, 09 Sep 2005 13:03:25 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:47 -0700 [PATCH] pcmcia/yenta: avoid PCI write posting problem extend cb_writel(), exca_writeb(), exca_writel() to do a read[lb]() after the write[lb]() to avoid possible problem with PCI write posting. Seems to fix Bug #5061. Signed-off-by: Daniel Ritz Cc: Dominik Brodowski Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit c181e0e00ff778623c7fda055fd404a06d2c7845 tree 4d105c0d9653ad575b66017c163ac437a1a2b793 parent bf4de6f2db79f3c396bd884f546cd2ea91a686f2 author Daniel Ritz Fri, 09 Sep 2005 13:03:25 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:47 -0700 [PATCH] fix pcmcia_request_irq() for multifunction card multifunction cards need to have the same irq assigned to both functions. the code tries that but fails because ret is still set to CS_IN_USE which results in the function having the CB irq assigned. yenta_set_socket then just changes the irq routing to use the PCI interrupt but the first functions irq handler is registered on an ISA interrupt. boom. Signed-off-by: Daniel Ritz Cc: Dominik Brodowski Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit bf4de6f2db79f3c396bd884f546cd2ea91a686f2 tree 6d2dc0b8ba8b91ea75d57c018d3958142c25eaef parent b3743fa4442fc172e950ff0eaf6aa96e7d5ce9be author Daniel Ritz Fri, 09 Sep 2005 13:03:23 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:47 -0700 [PATCH] pcmcia/cs: fix possible missed wakeup - thread_done should only be completed when the wait_queue is installed. - all wake up conditions should be checked before schedule() this fixes a hang of rmmod in the sequence modprobe yenta_socket; rmmod yenta_socket as reported by Andreas Steinmetz. w/o this rmmod yenta_socket can hang on wait_for_completion() in pcmcia_unregister_socket() Signed-off-by: Daniel Ritz Cc: Dominik Brodowski Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit b3743fa4442fc172e950ff0eaf6aa96e7d5ce9be tree fdc53b41cc1c1d762397bf673c43991000a6bdbe parent 76fa82fb7156aa7191dfd1fdede1fc0da51d45dd author Dominik Brodowski Fri, 09 Sep 2005 13:03:23 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:47 -0700 [PATCH] yenta: share code with PCI core Share code between setup-bus.c and yenta_socket.c: use the write-out code of resources to the bridge also in yenta_socket.c, as it provides useful debug output. In addition, it fixes the bug that the CPU-centric resource view might need to be transferred to the PCI-centric view: setup-bus.c does that, while yenta-socket.c did not. Signed-off-by: Dominik Brodowski Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 76fa82fb7156aa7191dfd1fdede1fc0da51d45dd tree 40278b8ff4816d46e66261f8b5ac02b42123c6ca parent 4da006c63fb4758ee2d688aa65a461337b3ed065 author Ingo Molnar Fri, 09 Sep 2005 13:03:21 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:46 -0700 [PATCH] pcmcia: reduce ds.c stack footprint This patch reduces the stack footprint of pcmcia_device_query() from 416 bytes to 36 bytes. Signed-off-by: Ingo Molnar Signed-off-by: Dominik Brodowski Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 4da006c63fb4758ee2d688aa65a461337b3ed065 tree 81d8d6480b02756197620d16802f88a1863ec932 parent 1ac2854cbc637de7e958cfa8d153ccf9e6668dda author Marcelo Feitoza Parisi Fri, 09 Sep 2005 13:03:15 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:46 -0700 [PATCH] dvb: ttusb-budget: use time_after_eq() Use of the time_after_eq() macro, defined at linux/jiffies.h, which deal with wrapping correctly and are nicer to read. Signed-off-by: Marcelo Feitoza Parisi Signed-off-by: Domen Puncer Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 1ac2854cbc637de7e958cfa8d153ccf9e6668dda tree b0b4ae329cf92cd207a6e113c46d81ff894b1a07 parent 6af4ee10f0b2bec2b8c40150298a9f7c1e9e46c6 author Philipp Matthias Hahn Fri, 09 Sep 2005 13:03:13 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:46 -0700 [PATCH] dvb: saa7146: i2c vs. sysfs fix Integrate saa7146_i2c adapter into device model: Moves entries from /sys/device/platform to /sys/device/pci*. Signed-off-by: Philipp Hahn Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 6af4ee10f0b2bec2b8c40150298a9f7c1e9e46c6 tree e78198ca73490fae57a7ad6b7aa4ce25c12e2fe0 parent 03388ae30260475650bab24223151397afb72ec9 author Karl Herz Fri, 09 Sep 2005 13:03:13 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:46 -0700 [PATCH] dvb: ttpci: add PCI ids for old Siemens/TT DVB-C card Add PCI-ids of Siemens-DVB-C card with Technotrend manufacturer id. Signed-off-by: Karl Herz Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 03388ae30260475650bab24223151397afb72ec9 tree f393f529f904cc1d53c87221ef3ec383b5e5f2bc parent 9a7b102e7f5ccb2826a81315abc89f95adaf4421 author Oliver Endriss Fri, 09 Sep 2005 13:03:12 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:46 -0700 [PATCH] dvb: ttpci: av7110: RC5+ remote control support Improved remote control support for av7110-based cards: o extended rc5 protocol, firmware >= 0x2620 required o key-up timer slightly adjusted o completely moved remote control code to av7110_ir.c o support for multiple ir receivers o for now, all av7110 cards share the same ir configuration and event device Signed-off-by: Oliver Endriss Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 9a7b102e7f5ccb2826a81315abc89f95adaf4421 tree 51f1b1856587b87c91d083c41eaaf35b4358f117 parent ce7d3c11aee415c76bcbd5f43cace16132b48a21 author Oliver Endriss Fri, 09 Sep 2005 13:03:11 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:45 -0700 [PATCH] dvb: av7110: conditionally disable workaround for broken firmware Disable COM_IF_LOCK workaround for firmware > 0x261f. Signed-off-by: Oliver Endriss Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit ce7d3c11aee415c76bcbd5f43cace16132b48a21 tree 6ea0ae4d475adfd3ba74a3d787f9f61826ae2616 parent 87b2ecaebceb35c6f6199edd29ae24963d3f9c35 author Johannes Stezenbach Fri, 09 Sep 2005 13:03:10 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:45 -0700 [PATCH] dvb: av7110: disable superflous firmware handshake Disable superflous firmware handshake. Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 87b2ecaebceb35c6f6199edd29ae24963d3f9c35 tree bb575b5b9e145ae0c8ad643760ab84141db6b010 parent b548747d78f8840024ac3439b7149348a282e086 author Andrew de Quincey Fri, 09 Sep 2005 13:03:09 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:45 -0700 [PATCH] dvb: budget-av: enable frontend on KNC1 Plus cards Enable frontend on KNC plus cards. Signed-off-by: Andrew de Quincey Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit b548747d78f8840024ac3439b7149348a282e086 tree d05cac12c5390d993e7c8f377120ef1697cae87f parent dc27a1696089a9a9d317fc815915e6761e22eeb5 author Andrew de Quincey Fri, 09 Sep 2005 13:03:08 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:45 -0700 [PATCH] dvb: budget-av: fixes for CI interface Fixes for CI interface. Signed-off-by: Andrew de Quincey Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit dc27a1696089a9a9d317fc815915e6761e22eeb5 tree ce797c46a6c8ef98d7c7bcc5da90e210967799d3 parent f63f5346c943008fe8f6ac66a9026f6c35e24947 author Andrew de Quincey Fri, 09 Sep 2005 13:03:07 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:45 -0700 [PATCH] dvb: budget-ci: add support for TT DVB-C CI card Add support for TT DVB-C CI card. Signed-off-by: Andrew de Quincey Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit f63f5346c943008fe8f6ac66a9026f6c35e24947 tree 1ec769716a18a5675348337155e46b3f609b2fcf parent 6d78933c291bd0b6292e2c631e2f5e346c14d3fa author thomas schorpp Fri, 09 Sep 2005 13:03:06 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:44 -0700 [PATCH] dvb: av7110: Siemens DVB-C analog video input support Add support for analog video inputs (CVBS and Y/C) of the analog module for the Siemens DVB-C card. Signed-off-by: thomas schorpp Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 6d78933c291bd0b6292e2c631e2f5e346c14d3fa tree 213258393d3cc5973b6ac2c890cf7ad9035febf8 parent 2d6e7322b5f63d62ec8785c5fbf469c9a233baff author Johannes Stezenbach Fri, 09 Sep 2005 13:03:05 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:44 -0700 [PATCH] dvb: cinergyT2: remote control fixes IR RC fixes: - EVIOCSKEYCODE is not supported by this driver, fix potential crash when it is used by not setting rc_input_dev->keycodesize - fix key repeat handling (hopefully) - reduce default poll internal to 50msec (necessary for key repeat handling) Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 2d6e7322b5f63d62ec8785c5fbf469c9a233baff tree cd87210b839664ea3bde7ffdae66659f11f427b7 parent 9dea88514c476d303f59e19b27ef26bb52dc193a author Manu Abraham Fri, 09 Sep 2005 13:03:04 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:44 -0700 [PATCH] dvb: dst: Updated Documentation Updated Documentation Signed-off-by: Manu Abraham Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 9dea88514c476d303f59e19b27ef26bb52dc193a tree d0660db12e79fb9f23c90a0dc24263cfa7bcbdd1 parent 62867429d0d79e47e19ceedc3133efe74993932f author Manu Abraham Fri, 09 Sep 2005 13:03:03 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:44 -0700 [PATCH] dvb: dst: ci doc update Updated documentation Signed-off-by: Manu Abraham Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 62867429d0d79e47e19ceedc3133efe74993932f tree 99917c70d438c7337b2e22772b75782096d69018 parent 62121b1f9e25377ff50121f8c34a4aa92c47f465 author Manu Abraham Fri, 09 Sep 2005 13:03:02 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:44 -0700 [PATCH] dvb: dst: fix DVB-C tuning Fix BUG in DVB-C frequency setting. Thanks to Peng Cao Signed-off-by: Manu Abraham Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 62121b1f9e25377ff50121f8c34a4aa92c47f465 tree 8205e4e05bc27e61e41a6985e721aa10740f9677 parent a427de6f72bc0d83ebb1d87f9003c5e1009f21cd author Manu Abraham Fri, 09 Sep 2005 13:03:01 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:43 -0700 [PATCH] dvb: dst: identify boards Identify board properly: Add functions to retrieve MAC Address, FW details, Card type and Vendor Information. Signed-off-by: Manu Abraham Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit a427de6f72bc0d83ebb1d87f9003c5e1009f21cd tree d036ad01c3a278f9adf99e086ea66612817d4fa0 parent 94b7410c8a2d23fad5937b326a0a9e8c5a876e2d author Manu Abraham Fri, 09 Sep 2005 13:03:00 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:43 -0700 [PATCH] dvb: dst: dprrintk cleanup Code Cleanup: o Remove debug noise o Remove debug module parameter debug level is achieved using the verbosity level o Updated to kernel coding style (case labels should not be indented) Signed-off-by: Manu Abraham Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 94b7410c8a2d23fad5937b326a0a9e8c5a876e2d tree 15364a3e003629e83d0d3665cee3bd56c8c4dab6 parent f612c5793449ac653b2f4531696d8e74e771e3d3 author Manu Abraham Fri, 09 Sep 2005 13:02:59 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:43 -0700 [PATCH] dvb: dst: remove unnecessary code Code Simplification: CA PMT object is not parsed in the driver anymore. Signed-off-by: Manu Abraham Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit f612c5793449ac653b2f4531696d8e74e771e3d3 tree 0895f3def5d5c07a3144a01ba11c686f1dbe111a parent f30db067a593aeb3fdd97ec0a3e6399ea566f2ad author Manu Abraham Fri, 09 Sep 2005 13:02:58 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:43 -0700 [PATCH] dvb: dst: fix symbol rate setting Make the Symbolrate setting card specific. Signed-off-by: Manu Abraham Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit f30db067a593aeb3fdd97ec0a3e6399ea566f2ad tree f8e6a4365f1678af4fd0b3834f995d2cbe380e37 parent 05ade5a5cd32f8393c22fc454b0546df2ed497c5 author Stuart Auchterlonie Fri, 09 Sep 2005 13:02:56 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:42 -0700 [PATCH] dvb: nebula DigiTV nxt6000 fix Fix bug in Nebula DigiTV frontend detection for nxt6000. Signed-off-by: Stuart Auchterlonie Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 05ade5a5cd32f8393c22fc454b0546df2ed497c5 tree cdff7e0bc84ead4b258138fa6bc529d494558fcc parent 1f15ddd0b79d1722049952b7359533a18a72f106 author David Johnson Fri, 09 Sep 2005 13:02:55 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:42 -0700 [PATCH] dvb: bt8xx: Nebula DigiTV mt352 support Add support for Nebula DigiTV PCI cards with the MT352 frontend. Signed-off-by: David Johnson Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 1f15ddd0b79d1722049952b7359533a18a72f106 tree c577da1ae2f1b2b15dc3e5cf61dfa532ca0afb54 parent 466d725ac8d9c58a5de87f72b4fe066c4bad3d9d author David Johnson Fri, 09 Sep 2005 13:02:54 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:42 -0700 [PATCH] dvb: bt8xx: cleanup Indentation fixes and remove unnecessary braces. Signed-off-by: David Johnson Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 466d725ac8d9c58a5de87f72b4fe066c4bad3d9d tree 7d7065ffd93d355a239dbc9b6dda91e9f07fecc5 parent 5b5b53452be0b1132cfb8e22fbe5fe43c25140a0 author Johannes Stezenbach Fri, 09 Sep 2005 13:02:53 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:42 -0700 [PATCH] dvb: bt8xx: endianness fix Endianness fix for risc DMA start address setting. (reported by Stefan Haubenthal/Peter Hettkamp) Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 5b5b53452be0b1132cfb8e22fbe5fe43c25140a0 tree 0161e23e24edef33bb5aa43495e53ab61b0ffd58 parent e2efeab26b77061ba5418f4c98c3b3ed100fb608 author Johannes Stezenbach Fri, 09 Sep 2005 13:02:52 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:42 -0700 [PATCH] dvb: remove noisy debug print comment out noisy dprintk in dst_get_signal() (why are errors only visible with debug on? this needs to be cleaned up so we can disable debug by default) Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e2efeab26b77061ba5418f4c98c3b3ed100fb608 tree 93fc9c9195b26265c6ba6a03b05525aaeb131d7f parent 3beab78f8ad5a483fdbdcbb8599fb06da102b8b7 author Patrick Boettcher Fri, 09 Sep 2005 13:02:51 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:41 -0700 [PATCH] dvb: usb: cxusb: fixes for new firmware This patch changes two things: 1) a firmware update made by the vendor, which has to be done in Windows for now, changes the DVB-data-pipe from isochronous to bulk: it fixes the data distortions (and thus the video-distortions) in DVB-T mode; there is no backwards compatibility with the old firmware as it didn't work anyway 2) with the help of Steve Toth some reverse-engineered functionality is now named correctly, thank you Signed-off-by: Patrick Boettcher Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 3beab78f8ad5a483fdbdcbb8599fb06da102b8b7 tree d5bcb009c6aa6a460a35a10edf0edc439bb5f821 parent 115eea4e91049a42d81e5284cbb0f50acab6eb39 author Patrick Boettcher Fri, 09 Sep 2005 13:02:50 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:41 -0700 [PATCH] dvb: usb: white space cleanup white space cleanup Signed-off-by: Patrick Boettcher Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 115eea4e91049a42d81e5284cbb0f50acab6eb39 tree 9972a46642aa5cf67d2e11896f07a93d365f5bc0 parent 47dc3d688d04f06d8ef90a06c48930906fbc4a8c author Svante Olofsson Fri, 09 Sep 2005 13:02:48 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:41 -0700 [PATCH] dvb: usb: digitv: support for nxt6000 demod Add support for the NXT6000-based digitv-box. Add .get_tune_settings callback for the NXT6000 to have a min_tune_delay of 500ms. Signed-off-by: Svante Olofsson Signed-off-by: Patrick Boettcher Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 47dc3d688d04f06d8ef90a06c48930906fbc4a8c tree 705fc3f433180d96e357bdcf4814408169367018 parent 62703b9d72114a563488cd4be6d0827618395589 author Patrick Boettcher Fri, 09 Sep 2005 13:02:47 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:41 -0700 [PATCH] dvb: usb: core: change dvb_usb_device_init() API Change the init call to optionally return the new dvb_usb_device directly. Signed-off-by: Patrick Boettcher Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 62703b9d72114a563488cd4be6d0827618395589 tree 3d65c4a307ad764fab773f323d962cd18e2bf77e parent 43bc3f41e4b1bb88adaef593f50c1f032bf0e876 author Patrick Boettcher Fri, 09 Sep 2005 13:02:46 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:41 -0700 [PATCH] dvb: usb: dtt200u: add proper device names Added names for clones of the DVB-T stick. Whitespace cleanups. Signed-off-by: Patrick Boettcher Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 43bc3f41e4b1bb88adaef593f50c1f032bf0e876 tree e9f62f12ad5e8d554ae389452cd6425faad8cdf3 parent 54127d64d2094207e0e12a4a9eec33573f25f7ac author Ye Jianjun (Joey Fri, 09 Sep 2005 13:02:44 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:40 -0700 [PATCH] dvb: usb: dtt200u: copy frontend_ops before modifying Fix: copy frontend_ops before modifying Signed-off-by: Ye Jianjun (Joey) Signed-off-by: Patrick Boettcher Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 54127d64d2094207e0e12a4a9eec33573f25f7ac tree fa0ea50d1fe310d06d83add0b5f264658e4aa377 parent e69339d9a43d4691f6a05c5a54a00d54814aaa68 author Andreas Oberritter Fri, 09 Sep 2005 13:02:43 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:40 -0700 [PATCH] dvb: usb: removed empty module_init/exit calls Removed empty module_init/exit calls. Signed-off-by: Andreas Oberritter Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e69339d9a43d4691f6a05c5a54a00d54814aaa68 tree 36aef8916061666446c075b6c43d672783cfbd7c parent 3706a4da2012679631da6d22e86c6a34cde7419a author Patrick Boettcher Fri, 09 Sep 2005 13:02:42 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:40 -0700 [PATCH] dvb: usb: dibusb: Kworld Xpert DVB-T USB2.0 support Add USB IDs of the Kworld Xpert DVB-T USB2.0 (clone of the ADStech box). Thanks to Marcus Hagn for testing. Signed-off-by: Patrick Boettcher Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 3706a4da2012679631da6d22e86c6a34cde7419a tree 45bf457db581f3b30d9ba49e1f4f1ad7f99f894c parent 80e27e20619902b11aa255081fd83eab10fc0839 author Patrick Boettcher Fri, 09 Sep 2005 13:02:41 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:40 -0700 [PATCH] dvb: usb: add TwinhanDTV StarBox support Add driver for the TwinhanDTV StarBox and clones. Thanks to Ralph Metzler for his initial work on this box and thanks to Twinhan for their support. Signed-off-by: Patrick Boettcher Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 80e27e20619902b11aa255081fd83eab10fc0839 tree f7607a5f38434b58bf7984d454dece57d6299fac parent 593cbf3dcbffc852cf91a30951eb518b59bf7322 author Mac Michaels Fri, 09 Sep 2005 13:02:40 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:40 -0700 [PATCH] dvb: frontend: or51132: remove bogus optimization attempt This fix has also been applied to lgdt330x. There is an optimization that keeps track of the frequency tuned by the digital decoder. The digital driver does not set the frequency if it has not changed since it was tuned. The analog tuner driver knows nothing about the frequency saved by the digital driver. When the frequency is set using the video4linux code with tvtime, the hardware get changed but the digital driver's state does not get updated. Switch back to the same digital channel and the driver finds no change in frequency so the tuner is not reset to the digital frequency. The work around is to remove the check and always set the tuner to the specified frequency. Signed-off-by: Mac Michaels Signed-off-by: Michael Krufky Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 593cbf3dcbffc852cf91a30951eb518b59bf7322 tree 9d369ee3d09001d11c497c2184337fb7a6ea239f parent c589ebfce79834a9617c44d7ec0f608fa70eb42d author Patrick Boettcher Fri, 09 Sep 2005 13:02:38 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:39 -0700 [PATCH] dvb: frontend: stv0297: QAM128 tuning improvement while investigating the QAM_128-issue with the stv0297-driver for the Cablestar (which is not the same as the one in dvb-kernel CVS, yet), I fixed it, not by increasing the timeout, but by disabling the corner-detection for QAM_128 and higher. This patch has been tested on dvb-kernel cvs, and has been reported to work by multiple users. Some cards still need timeout increase on top of this patch. This will be addressed later. Signed-off-by: Patrick Boettcher Signed-off-by: Michael Krufky Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit c589ebfce79834a9617c44d7ec0f608fa70eb42d tree ad8045f252829df5191f2e722c8141bb76a1e04d parent 296c786a0d2122b1e47c80ca717d8a8ac36402c1 author Johannes Stezenbach Fri, 09 Sep 2005 13:02:37 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:39 -0700 [PATCH] dvb: frontend: cx24110: clean up timeout handling. Clean up timeout handling. Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 296c786a0d2122b1e47c80ca717d8a8ac36402c1 tree adc52c99f6059e8772d53c7d9c912db190bc8c92 parent d897275500d8fac919a11073eb587ce0e3fcc36c author Adam Szalkowski Fri, 09 Sep 2005 13:02:35 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:39 -0700 [PATCH] dvb: frontend: cx24110: another DiSEqC fix Fix DiSEqC problems. Signed-off-by: Adam Szalkowski Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit d897275500d8fac919a11073eb587ce0e3fcc36c tree ce291a1b9277fc58632f5456e6a2c203014fc25b parent 6816a4c183e62bca1fa4812214e483ab503dcb7d author Johannes Stezenbach Fri, 09 Sep 2005 13:02:34 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:39 -0700 [PATCH] dvb: frontend: cx24110: DiSEqC fix Fix DiSEqC switching (one bug fix suggested by Peter Hettkamp, and one experimentally determined msleep(30) suggested by Adam Szalkowski). Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 6816a4c183e62bca1fa4812214e483ab503dcb7d tree 095a710b11cef31c2ef253a1e203a4c227bd063d parent c2026b3af0c8ad33ef253a950c271f2d0da111b6 author Johannes Stezenbach Fri, 09 Sep 2005 13:02:34 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:38 -0700 [PATCH] dvb: frontend: ves1820: improve tuning Reset acgconf register after tuning to improve locking, as suggested by Marco Schluessler. Minor cleanups in ves1820_init(). Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit c2026b3af0c8ad33ef253a950c271f2d0da111b6 tree a130cfd8970a611ef64bed69a2bd62e718a2719d parent 78639a3f81d14117d1841476771d7a4736e7b9d1 author Andrew de Quincey Fri, 09 Sep 2005 13:02:33 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:38 -0700 [PATCH] dvb: frontend: tda1004x: fix SNR reading Fix SNR reading Signed-off-by: Andrew de Quincey Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 78639a3f81d14117d1841476771d7a4736e7b9d1 tree e3e060a16cb5717ceca478718e7a7df271b45df3 parent a9d6a80b41c04e8ff4c7442cc35f5df610863841 author Andrew de Quincey Fri, 09 Sep 2005 13:02:32 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:38 -0700 [PATCH] dvb: frontend: stv0299: support reading both BER and UCBLOCKS Allow the stv0299 to read the BER and UCBLOCKS. Signed-off-by: Andrew de Quincey Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit a9d6a80b41c04e8ff4c7442cc35f5df610863841 tree 39a3a0cec707c6b8d2c7219172e9287f04f5190a parent cfbfce1566f11c0dbad8a16173f0448b0c78cecb author Andrew de Quincey Fri, 09 Sep 2005 13:02:31 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:38 -0700 [PATCH] dvb: frontend: s5h1420: fixes Misc. fixes. Signed-off-by: Andrew de Quincey Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit cfbfce1566f11c0dbad8a16173f0448b0c78cecb tree cd090616b3a13c130b72238f92390761bda71e39 parent 4ff4ac1beae58a2fea7ec2ad43d6c3b60d90ec61 author Andreas Oberritter Fri, 09 Sep 2005 13:02:30 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:38 -0700 [PATCH] dvb: frontend: stv0299: pass i2c bus to pll callback Pass a pointer to the i2c bus to the pll callbacks (stv0299 only). It was not possible to tell which i2c bus should be used if an adapter has multiple frontends on multiple i2c buses. Signed-off-by: Andreas Oberritter Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 4ff4ac1beae58a2fea7ec2ad43d6c3b60d90ec61 tree 88f7f1956d0f0514d04ea78cbb2352c4f583c2d1 parent 50b447d5b70dc4021ae3b4eaf8ce98932f61a413 author Barry Scott Fri, 09 Sep 2005 13:02:29 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:37 -0700 [PATCH] dvb: frontend: mt352: fix signal strength reading Fix two problems with the signal strength value in the mt352.c frontend: 1. the 4 most significant bits are zeroed - shift and mask wrong way round 2. need to align the 12 bits from the registers at the top of the 16 bit returned value - otherwise the range is not 0 to 0xffff its 0xf000 to 0xffff Signed-off-by: Barry Scott Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 50b447d5b70dc4021ae3b4eaf8ce98932f61a413 tree 1197e93f9e56ee1f865fa7e0480654ad809dcf09 parent dad4a73071532448f6cee29791476494a8eb3a58 author Dominique Dumont Fri, 09 Sep 2005 13:02:27 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:37 -0700 [PATCH] dvb: core: CI timeout fix Patch from Dominique Dumont to get the SCM Red Viaccess CAM working with the budget-ci. Signed-off-by: Dominique Dumont Signed-off-by: Andrew de Quincey Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit dad4a73071532448f6cee29791476494a8eb3a58 tree c6e13388aa45cadde1545bb63ac9fd44149d188f parent db574d7d6e38fe37bbb97e2b0a0363b5d2ffa203 author Andreas Oberritter Fri, 09 Sep 2005 13:02:26 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:37 -0700 [PATCH] dvb: core: dvb_demux formatting fixes Formatting fixes (Lindent + some handwork). Signed-off-by: Andreas Oberritter Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit db574d7d6e38fe37bbb97e2b0a0363b5d2ffa203 tree 46f7ec4e2bea5a3727714fd163f624010c653cfe parent 5d2cd1631e97f5eb9c8666ff9cd8011cd5c12e7d author Andreas Oberritter Fri, 09 Sep 2005 13:02:26 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:37 -0700 [PATCH] dvb: core: dvb_demux: use INIT_LIST_HEAD Use INIT_LIST_HEAD for frontend_list. Signed-off-by: Andreas Oberritter Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 5d2cd1631e97f5eb9c8666ff9cd8011cd5c12e7d tree 7eabb376cdeb510392e8b699ec212a74e45b6f60 parent 218721b8ef334a7c778fe3bc033922edef911a1f author Andreas Oberritter Fri, 09 Sep 2005 13:02:24 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:37 -0700 [PATCH] dvb: core: dvb_demux: remove more unused cruft Removed more unused variables and constants. Signed-off-by: Andreas Oberritter Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 218721b8ef334a7c778fe3bc033922edef911a1f tree 60def468fdf8a488309d7942b1456ff848f44e6c parent 936534676ef6c6af389eb9e61de7d725ee79a316 author Andreas Oberritter Fri, 09 Sep 2005 13:02:24 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:36 -0700 [PATCH] dvb: core: dvb_demux: remove unsused descramble callbacks Removed unused descramble_mac_address and descramble_section_payload callbacks. Signed-off-by: Andreas Oberritter Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 936534676ef6c6af389eb9e61de7d725ee79a316 tree 743117d291c80197424aa8249eee9c16ad6e87ef parent 1e0ae280e91a4f69b08770c6ab72808711dd4f2b author Andreas Oberritter Fri, 09 Sep 2005 13:02:23 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:36 -0700 [PATCH] dvb: core: dvb_demux: remove unused cruft Removed some useless functions and variables. Signed-off-by: Andreas Oberritter Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 1e0ae280e91a4f69b08770c6ab72808711dd4f2b tree 0589d2c4289d0765494874832c27dfe7977f952b parent c05100528efe997a27d841230f9f5b2f4adf3d0f author Andreas Oberritter Fri, 09 Sep 2005 13:02:22 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:36 -0700 [PATCH] dvb: core: dvb_demux: fix continuity counter error handling Don't return immediately from dvb_dmx_swfilter_section_packet() if CC is not ok. Otherwise a new feed drops all packets until the first packet with CC=0 arrives. Signed-off-by: Andreas Oberritter Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit c05100528efe997a27d841230f9f5b2f4adf3d0f tree 2fb3d714bcc1c83022b413ed6dace26f317c6c01 parent 3cc2176cbbee6adfaceac2df6d77312cf30cee83 author Andreas Oberritter Fri, 09 Sep 2005 13:02:21 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:36 -0700 [PATCH] dvb: core: glue code for DMX_GET_CAPS and DMX_SET_SOURCE Glue code for DMX_GET_CAPS and DMX_SET_SOURCE ioctls. Signed-off-by: Andreas Oberritter Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 3cc2176cbbee6adfaceac2df6d77312cf30cee83 tree 07dbe50b466a073e4e2f46448d1e3c8d662691b9 parent 34f7373aaec80564cc87b7829e4e2a0e3c20c4b7 author Johannes Stezenbach Fri, 09 Sep 2005 13:02:20 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:36 -0700 [PATCH] dvb: avoid building empty built-in.o Don't build empty built-in.o when DVB/V4L is not configured. Thanks to Sam Ravnborg and Keith Owens. Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 34f7373aaec80564cc87b7829e4e2a0e3c20c4b7 tree 35bec695bc46357aa59b4efe5a0613008f10a836 parent a8d995c99ef56a3dbcdbe291bb71658bf00e9ad6 author Olaf Hering Fri, 09 Sep 2005 13:02:20 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:35 -0700 [PATCH] dvb: remove version.h dependencies Remove all #include and all references to LINUX_VERSION_CODE and KERNEL_VERSION. Based on patch by Olaf Hering. Signed-off-by: Olaf Hering Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit a8d995c99ef56a3dbcdbe291bb71658bf00e9ad6 tree 403b52586a8cef08062f6afd36b8fa77eff2f0cb parent 59f4e7d572980a521b7bdba74ab71b21f5995538 author Johannes Stezenbach Fri, 09 Sep 2005 13:02:19 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:35 -0700 [PATCH] dvb: email address update Update email address of Peter Hettkamp. Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 59f4e7d572980a521b7bdba74ab71b21f5995538 tree 65004b9875c8fa830de2879229ecf871de5525f4 parent 6e8dcee3e63f5a2cba4affff4bbb6e228f4b258a author Truxton Fulton Fri, 09 Sep 2005 13:02:18 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:35 -0700 [PATCH] fix reboot via keyboard controller reset I have a system (Biostar IDEQ210M mini-pc with a VIA chipset) which will not reboot unless a keyboard is plugged in to it. I have tried all combinations of the kernel "reboot=x,y" flags to no avail. Rebooting by any method will leave the system in a wedged state (at the "Restarting system" message). I finally tracked the problem down to the machine's refusal to fully reboot unless the keyboard controller status register had bit 2 set. This is the "System flag" which when set, indicates successful completion of the keyboard controller self-test (Basic Assurance Test, BAT). I suppose that something is trying to protect against sporadic reboots unless the keyboard controller is in a good state (a keyboard is present), but I need this machine to be headless. I found that setting the system flag (via the command byte) before giving the "pulse reset line" command will allow the reboot to proceed. The patch is simple, and I think it should be fine for everybody whether they have this type of machine or not. This affects the "hard" reboot (as done when the kernel boot flags "reboot=c,h" are used). Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 6e8dcee3e63f5a2cba4affff4bbb6e228f4b258a tree 36a9e29e7b7c0690484e540c3bf0622b18ec0bc1 parent 166692e4a045348109f66b493e1b41afde6f3769 author Paul Fulghum Fri, 09 Sep 2005 13:02:17 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:35 -0700 [PATCH] synclinkmp.c: fix async internal loopback Fix async internal loopback by not using enable_loopback function which reprograms clocking and should only be used for hdlc mode. Signed-off-by: Paul Fulghum Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 166692e4a045348109f66b493e1b41afde6f3769 tree 1c00708bb8038dc2060633cf9a6161f7f2a96851 parent 761a444d8d059e4e2de326383b1dec4a636e0a92 author Paul Fulghum Fri, 09 Sep 2005 13:02:16 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:34 -0700 [PATCH] synclinkmp.c: add statistics clear Add ability to clear statistics. Signed-off-by: Paul Fulghum Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 761a444d8d059e4e2de326383b1dec4a636e0a92 tree 17ea36ed6a978ee30c43c081faf2f80cafdfff5f parent 7f3edb94564d319cd58cc11c2c986b7ec25643d8 author Paul Fulghum Fri, 09 Sep 2005 13:02:15 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:34 -0700 [PATCH] synclinkmp.c: disable burst transfers Disable burst transfers on adapter local bus. Hardware feature does not work on latest version of adapter. Signed-off-by: Paul Fulghum Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 7f3edb94564d319cd58cc11c2c986b7ec25643d8 tree 1ef438c316129461192c44abc9618bb631a56f04 parent 7c1fff58cfaaf1c4b6a31a569e18cb7d2d8db0a6 author Paul Fulghum Fri, 09 Sep 2005 13:02:14 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:34 -0700 [PATCH] synclinkmp.c: fix double mapping of signals Serial signals were incorrectly mapped twice to events. Signed-off-by: Paul Fulghum Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 7c1fff58cfaaf1c4b6a31a569e18cb7d2d8db0a6 tree 6bfa317c409fda8007a198e01312580f39ae4ae4 parent 9661239f7f698ba3a79db5e8ab5bb2f4090663d9 author Paul Fulghum Fri, 09 Sep 2005 13:02:14 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:34 -0700 [PATCH] synclink.c: add loopback to async mode Add internal loopback support for asynchronous mode operation. Signed-off-by: Paul Fulghum Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 9661239f7f698ba3a79db5e8ab5bb2f4090663d9 tree a26280d642eef11d3034a832e21072b1d453a803 parent 4a918bc233c8b9537fbc05a8bbb33928a4980cc5 author Paul Fulghum Fri, 09 Sep 2005 13:02:13 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:33 -0700 [PATCH] synclink.c: add clear stats Add the ability to clear statistics. Signed-off-by: Paul Fulghum Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 4a918bc233c8b9537fbc05a8bbb33928a4980cc5 tree 4ea5b278ce5f9c57c81feb88910cd107213eac16 parent 9d5c1e1bf2b906966609f8cf4a844e61adb86bcd author Paul Fulghum Fri, 09 Sep 2005 13:02:12 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:33 -0700 [PATCH] synclink.c: compiler optimisation fix Make some fields of DMA descriptor volatile to prevent compiler optimizations. Signed-off-by: Paul Fulghum Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 9d5c1e1bf2b906966609f8cf4a844e61adb86bcd tree f4248260b6eb657f42050396070fdf799af7ffc9 parent 24b20ac6e1c80082889b3d6ae08aadda777519e5 author Andrew Morton Fri, 09 Sep 2005 13:02:12 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:33 -0700 [PATCH] deadline: clean up question mark operator That ?: trick gives us the creeps. Cc: Jens Axboe Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 24b20ac6e1c80082889b3d6ae08aadda777519e5 tree 6dd4c90d761f6b8764c4780c298f0bc581af25da parent 73a358d1892a8233801e3fd54668075b52ec42da author Kenji Kaneshige Fri, 09 Sep 2005 13:02:11 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:33 -0700 [PATCH] remove unnecessary handle_IRQ_event() prototypes The function prototype for handle_IRQ_event() in a few architctures is not needed because they use GENERIC_HARDIRQ. Signed-off-by: Kenji Kaneshige Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 73a358d1892a8233801e3fd54668075b52ec42da tree 851250c42eb890c6fa3afe59b3398e17ee850bae parent ac0b1bc1edbe81c0cb36cad7e7f5b91f4d9e12ed author KUROSAWA Takahiro Fri, 09 Sep 2005 13:02:10 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:32 -0700 [PATCH] fix for cpusets minor problem This patch fixes minor problem that the CPUSETS have when files in the cpuset filesystem are read after lseek()-ed beyond the EOF. Signed-off-by: KUROSAWA Takahiro Acked-by: Paul Jackson Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit ac0b1bc1edbe81c0cb36cad7e7f5b91f4d9e12ed tree b982e728eafeebc226882f91482ff7d0d9ee5cc3 parent 8f58202bf6b915656e116ece3bc4ace14bfe533a author Benjamin LaHaise Fri, 09 Sep 2005 13:02:09 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:32 -0700 [PATCH] aio: kiocb locking to serialise retry and cancel Implement a per-kiocb lock to serialise retry operations and cancel. This is done using wait_on_bit_lock() on the KIF_LOCKED bit of kiocb->ki_flags. Also, make the cancellation path lock the kiocb and subsequently release all references to it if the cancel was successful. This version includes a fix for the deadlock with __aio_run_iocbs. Signed-off-by: Benjamin LaHaise Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 8f58202bf6b915656e116ece3bc4ace14bfe533a tree a50d0a3e3b1f7593557fa06379ac4b284717e87c parent 6f519165a97924ab3eeb99f388718d12ff97f1f4 author Wendy Cheng Fri, 09 Sep 2005 13:02:08 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:32 -0700 [PATCH] change io_cancel return code for no cancel case Note that other than few exceptions, most of the current filesystem and/or drivers do not have aio cancel specifically defined (kiob->ki_cancel field is mostly NULL). However, sys_io_cancel system call universally sets return code to -EAGAIN. This gives applications a wrong impression that this call is implemented but just never works. We have customer inquires about this issue. Changed by Benjamin LaHaise to EINVAL instead of ENOSYS Signed-off-by: S. Wendy Cheng Acked-by: Benjamin LaHaise Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 6f519165a97924ab3eeb99f388718d12ff97f1f4 tree 2b54ecf2cf187eea04a5233f7503ff8eb84c0f24 parent fac92becdaecff64dd91daab0292c5131de92f0d author Deepak Saxena Fri, 09 Sep 2005 13:02:07 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:32 -0700 [PATCH] cs89x0: add netpoll support Signed-off-by: Deepak Saxena Cc: Matt Mackall Cc: Jeff Garzik Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit fac92becdaecff64dd91daab0292c5131de92f0d tree 6c91bdbbe527682813d7c27ed13bdb0531298146 parent 383f2835eb9afb723af71850037b2f074ac9db60 author Andrew Stribblehill Fri, 09 Sep 2005 13:02:04 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:32 -0700 [PATCH] bfs: fix endianness, signedness; add trivial bugfix * Makes BFS code endianness-clean. * Fixes some signedness warnings. * Fixes a problem in fs/bfs/inode.c:164 where inodes not synced to disk don't get fully marked as clean. Here's how to reproduce it: # mount -o loop -t bfs /bfs.img /mnt # df -i /mnt Filesystem Inodes IUsed IFree IUse% Mounted on /bfs.img 48 1 47 3% /mnt # df -k /mnt Filesystem 1K-blocks Used Available Use% Mounted on /bfs.img 512 5 508 1% /mnt # cp 60k-archive.zip /mnt/mt.zip # df -k /mnt Filesystem 1K-blocks Used Available Use% Mounted on /bfs.img 512 65 447 13% /mnt # df -i /mnt Filesystem Inodes IUsed IFree IUse% Mounted on /bfs.img 48 2 46 5% /mnt # rm /mnt/mt.zip # echo $? 0 [If the unlink happens before the buffers flush, the following happens:] # df -i /mnt Filesystem Inodes IUsed IFree IUse% Mounted on /bfs.img 48 2 46 5% /mnt # df -k /mnt Filesystem 1K-blocks Used Available Use% Mounted on /bfs.img 512 65 447 13% /mnt fs/bfs/bfs.h | 1 Signed-off-by: Andrew Stribblehill Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 383f2835eb9afb723af71850037b2f074ac9db60 tree 1ef99fd4d7246b2afa16dc7d1514b6ff25fa8284 parent b0d62e6d5b3318b6b722121d945afa295f7201b5 author Chen, Kenneth W Fri, 09 Sep 2005 13:02:02 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:31 -0700 [PATCH] Prefetch kernel stacks to speed up context switch For architecture like ia64, the switch stack structure is fairly large (currently 528 bytes). For context switch intensive application, we found that significant amount of cache misses occurs in switch_to() function. The following patch adds a hook in the schedule() function to prefetch switch stack structure as soon as 'next' task is determined. This allows maximum overlap in prefetch cache lines for that structure. Signed-off-by: Ken Chen Cc: Ingo Molnar Cc: "Luck, Tony" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit b0d62e6d5b3318b6b722121d945afa295f7201b5 tree 9dfed36c97bcdbeaf1576b62752bfcafbfae808a parent f76baf9365bd66216bf0e0ebfc083e22eda6215b author Jason Baron Fri, 09 Sep 2005 13:02:01 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:31 -0700 [PATCH] fix disassociate_ctty vs. fork race Race is as follows. Process A forks process B, both being part of the same session. Then, A calls disassociate_ctty while B forks C: A B ==== ==== fork() copy_signal() dissasociate_ctty() .... attach_pid(p, PIDTYPE_SID, p->signal->session); Now, C can have current->signal->tty pointing to a freed tty structure, as it hasn't yet been added to the session group (to have its controlling tty cleared on the diassociate_ctty() call). This has shown up as an oops but could be even more serious. I haven't tried to create a test case, but a customer has verified that the patch below resolves the issue, which was occuring quite frequently. I'll try and post the test case if i can. The patch simply checks for a NULL tty *after* it has been attached to the proper session group and clears it as necessary. Alternatively, we could simply do the tty assignment after the the process is added to the proper session group. Signed-off-by: Jason Baron Cc: Roland McGrath Cc: Ingo Molnar Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit f76baf9365bd66216bf0e0ebfc083e22eda6215b tree 0c6bcbf6cbb233e7c355d72c7e25e9e516c32f85 parent 28254d439b8c65f93cb331f5aa741efa6a8ec62f author Alexander Krizhanovsky Fri, 09 Sep 2005 13:01:59 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:31 -0700 [PATCH] autofs: fix "busy inodes after umount..." This patch for old autofs (version 3) cleans dentries which are not putted after killing the automount daemon (it's analogue of recent patch for autofs4). Signed-off-by: Alexander Krizhanovsky Cc: Ian Kent Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 28254d439b8c65f93cb331f5aa741efa6a8ec62f tree a7d8418dc0355da6e37ba5d4bdd2b86240003b14 parent ff55fe2075e3901db4dbdc00e0b44a71bef97afd author Samuel Thibault Fri, 09 Sep 2005 13:01:58 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:31 -0700 [PATCH] vga text console and stty cols/rows Some people use 66-cells braille devices for reading the console, and hence would like to reduce the width of the screen by using: stty cols 66 However, the vga text console doesn't behave correctly: the 14 first characters of the second line are put on the right of the first line and so forth. Here is a patch to correct that. It corrects the disp_end and offset registers of the vga board on console resize and console switch. On usual screens, you then correctly get a right and/or bottom blank margin. On some laptop panels, the output is resized so that text actually gets magnified, which can be great for some people (see http://dept-info.labri.fr/~thibault/ls.jpg ). Signed-off-by: Samuel Thibault Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit ff55fe2075e3901db4dbdc00e0b44a71bef97afd tree c6dfc8ba5d04fda4c5cb15cdebd5425ab674f8df parent 69ac59647e66c1b53fb98fe8b6d0f2099cffad60 author Jason Baron Fri, 09 Sep 2005 13:01:57 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:31 -0700 [PATCH] pty_chars_in_buffer oops fix The idea of this patch is to lock both sides of a ptmx/pty pair during line discipline changing. This is needed to ensure that say a poll on one side of the pty doesn't occur while the line discipline is actively being changed. This resulted in an oops reported on lkml, see: http://marc.theaimsgroup.com/?l=linux-kernel&m=111342171410005&w=2 A 'hacky' approach was previously implmemented which served to eliminate the poll vs. line discipline changing race. However, this patch takes a more general approach to the issue. The patch only adds locking on a less often used path, the line-discipline changing path, as opposed to locking the ptmx/pty pair on read/write/poll paths. The patch below, takes both ldisc locks in either order b/c the locks are both taken under the same spinlock(). I thought about locking the ptmx/pty separately, such as master always first but that introduces a 3 way deadlock. For example, process 1 does a blocking read on the slave side. Then, process 2 does an ldisc change on the slave side, which acquires the master ldisc lock but not the slave's. Finally, process 3 does a write which blocks on the process 2's ldisc reference. This patch does introduce some changes in semantics. For example, a line discipline change on side 'a' of a ptmx/pty pair, will now wait for a read/write to complete on the other side, or side 'b'. The current behavior is to simply wait for any read/writes on only side 'a', not both sides 'a' and 'b'. I think this behavior makes sense, but I wanted to point it out. I've tested the patch with a bunch of read/write/poll while changing the line discipline out from underneath. This patch obviates the need for the above "hide the problem" patch. Signed-off-by: Jason Baron Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 69ac59647e66c1b53fb98fe8b6d0f2099cffad60 tree 6f748623905ac08850c6318583a3e17feabad377 parent 092c948811359d8715790af0eedefc7dff1cd619 author Chaskiel Grundman Fri, 09 Sep 2005 13:01:54 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:30 -0700 [PATCH] alpha: process_reloc_for_got confuses r_offset and r_addend arch/alpha/kernel/module.c:process_reloc_for_got(), which figures out how big the .got section for a module should be, appears to be confusing r_offset (the file offset that the relocation needs to be applied to) with r_addend (the offset of the relocation's actual target address from the address of the relocation's symbol). Because of this, one .got entry is allocated for each relocation instead of one each unique symbol/addend. In the module I am working with, this causes the .got section to be almost 10 times larger than it needs to be (75544 bytes instead of 7608 bytes). As the .got is accessed with global-pointer-relative instructions, it needs to be within the 64k gp "zone", and a 75544 byte .got clearly does not fit. The result of this is that relocation overflows are detected during module load and the load is aborted. Change struct got_entry/process_reloc_for_got to fix this. Acked-by: Richard Henderson Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 092c948811359d8715790af0eedefc7dff1cd619 tree 9936b6014dda94ed52efe64e34f9d923cbae8390 parent fdf26d933a8171c2a5bd35b4a5ca3b099a216a35 author Ashok Raj Fri, 09 Sep 2005 13:01:53 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:30 -0700 [PATCH] x86_64: Don't call enforce_max_cpus when hotplug is enabled enforce_max_cpus nukes out cpu_present_map and cpu_possible_map making it impossible to add new cpus in the system. Since it doesnt provide any additional value apart this call and reference is removed. Signed-off-by: Ashok Raj Acked-by: Andi Kleen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit fdf26d933a8171c2a5bd35b4a5ca3b099a216a35 tree 768cfb8802e2c03e05bf1e15f36a0c5a6a039bd0 parent 4c7fc7220f6a3cce9b3f4bd66362176df67df577 author Ashok Raj Fri, 09 Sep 2005 13:01:52 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:30 -0700 [PATCH] x86_64: Don't do broadcast IPIs when hotplug is enabled in flat mode. The use of non-shortcut version of routines breaking CPU hotplug. The option to select this via cmdline also is deleted with the physflat patch, hence directly placing this code under CONFIG_HOTPLUG_CPU. We dont want to use broadcast mode IPI's when hotplug is enabled. This causes bad effects in send IPI to a cpu that is offline which can trip when the cpu is in the process of being kicked alive. Signed-off-by: Ashok Raj Acked-by: Andi Kleen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 4c7fc7220f6a3cce9b3f4bd66362176df67df577 tree 5824a334335dcc283a76ffad6294ed0904364157 parent 4d666d7ada2e14d71d463c85b8b5ef2e2e6723f2 author Andrea Arcangeli Fri, 09 Sep 2005 13:01:51 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:30 -0700 [PATCH] i386: seccomp fix for auditing/ptrace This is the same issue as ppc64 before, when returning to userland we shouldn't re-compute the seccomp check or the task could be killed during sigreturn when orig_eax is overwritten by the sigreturn syscall. This was found by Roland. This was harmless from a security standpoint, but some i686 users reported failures with auditing enabled system wide (some distro surprisingly makes it the default) and I reproduced it too by keeping the whole workload under strace -f. Patch is tested and works for me under strace -f. nobody@athlon:~/cpushare> strace -o /tmp/o -f python seccomp_test.py make: Nothing to be done for `seccomp_test'. Starting computing some malicious bytecode init load start stop receive_data failure kill exit_code 0 signal 9 The malicious bytecode has been killed successfully by seccomp Starting computing some safe bytecode init load start stop 174 counts kill exit_code 0 signal 0 The seccomp_test.py completed successfully, thank you for testing. (akpm: collaterally cleaned up a bit of do_syscall_trace() too) Signed-off-by: Andrea Arcangeli Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 4d666d7ada2e14d71d463c85b8b5ef2e2e6723f2 tree d4ecf7619856130377806e84c4233aa25f1ce5ab parent 95409aaca734700e8dcba9db685b8600b67ba05d author Yoichi Yuasa Fri, 09 Sep 2005 13:01:49 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:30 -0700 [PATCH] mips: add TANBAC TB0287 support Add TANBAC TB0287 support. Signed-off-by: Yoichi Yuasa Cc: Ralf Baechle Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 95409aaca734700e8dcba9db685b8600b67ba05d tree 7fe2aa4015a9d50636aeee6a6a8f62401340e0aa parent 66b375bf7d9c995fd6169191c3862071e710f456 author Tom Rini Fri, 09 Sep 2005 13:01:48 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:29 -0700 [PATCH] ppc32: Kill PVR_440* defines The following patch changes the usages of PVR_440* into strcmp's with the cpu_name field, and removes the defines altogether. The Ebony portion was briefly tested long ago. One benefit of moving from PVR-tests to string tests in general is that not all CPUs can be on and be able to do this type of comparison. See http://patchwork.ozlabs.org/linuxppc/patch?id=1250 for the original thread. Signed-off-by: Tom Rini Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 66b375bf7d9c995fd6169191c3862071e710f456 tree 3a6e724785c90a92c6a7a8159a6438d95cd912a9 parent 99cc2192132ab28c495d015ed2e95dc29e2a27ad author Tom Rini Fri, 09 Sep 2005 13:01:47 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:29 -0700 [PATCH] ppc32: In the boot code, don't rely on BASE_BAUD directly Modifies serial_init to get base baud rate from the rs_table entry instead of BAUD_BASE. This patch eliminates duplication between the SERIAL_PORT_DFNS macro and BAUD_BASE. Without the patch, if a port set the baud rate in SERIAL_PORT_DFNS, but did not update BASE_BAUD, the BASE_BAUD value would still be used. Signed-off-by: Grant Likely Signed-off-by: Tom Rini Cc: Russell King Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 99cc2192132ab28c495d015ed2e95dc29e2a27ad tree 4cc085c47f0824f4b028d6d31eab0f63765615c0 parent 83f7da8acd81354e921ff12d6efbeae5b1a5d6a4 author Frank van Maarseveen Fri, 09 Sep 2005 13:01:46 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:29 -0700 [PATCH] ppc32: Correct an instruction in the boot code In the flush and invalidate bootcode on PPC4xx we were accidentally using the wrong instruction. Use cmplw, which reads from a register like we want. Signed-off-by: Tom Rini Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 83f7da8acd81354e921ff12d6efbeae5b1a5d6a4 tree 2ecc0a7759867b08bac04170941d66bef6846f4e parent e31e14ec356f36b131576be5bc31d8fef7e95483 author Marcelo Tosatti Fri, 09 Sep 2005 13:01:45 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:29 -0700 [PATCH] ppc32: make perfmon.o CONFIG_E500 specific Subject says it all, there is no need to link perfmon.o on sub-architectures other than CONFIG_E500. Signed-off-by: Marcelo Tosatti Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e31e14ec356f36b131576be5bc31d8fef7e95483 tree 5597419cf186904d77c4b4ecf117287bcc1db986 parent a74574aafea3a63add3251047601611111f44562 author Stephen Smalley Fri, 09 Sep 2005 13:01:45 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:28 -0700 [PATCH] remove the inode_post_link and inode_post_rename LSM hooks This patch removes the inode_post_link and inode_post_rename LSM hooks as they are unused (and likely useless). Signed-off-by: Stephen Smalley Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit a74574aafea3a63add3251047601611111f44562 tree a8f4a809589513c666c6f5518cbe84f50ee5523e parent 570bc1c2e5ccdb408081e77507a385dc7ebed7fa author Stephen Smalley Fri, 09 Sep 2005 13:01:44 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:28 -0700 [PATCH] Remove security_inode_post_create/mkdir/symlink/mknod hooks This patch removes the inode_post_create/mkdir/mknod/symlink LSM hooks as they are obsoleted by the new inode_init_security hook that enables atomic inode security labeling. If anyone sees any reason to retain these hooks, please speak now. Also, is anyone using the post_rename/link hooks; if not, those could also be removed. Signed-off-by: Stephen Smalley Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 570bc1c2e5ccdb408081e77507a385dc7ebed7fa tree d00d2df7c93899fa2028128c40961fec46ede471 parent ac50960afa31877493add6d941d8402fa879c452 author Stephen Smalley Fri, 09 Sep 2005 13:01:43 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:28 -0700 [PATCH] tmpfs: Enable atomic inode security labeling This patch modifies tmpfs to call the inode_init_security LSM hook to set up the incore inode security state for new inodes before the inode becomes accessible via the dcache. As there is no underlying storage of security xattrs in this case, it is not necessary for the hook to return the (name, value, len) triple to the tmpfs code, so this patch also modifies the SELinux hook function to correctly handle the case where the (name, value, len) pointers are NULL. The hook call is needed in tmpfs in order to support proper security labeling of tmpfs inodes (e.g. for udev with tmpfs /dev in Fedora). With this change in place, we should then be able to remove the security_inode_post_create/mkdir/... hooks safely. Signed-off-by: Stephen Smalley Cc: Hugh Dickins Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit ac50960afa31877493add6d941d8402fa879c452 tree ff6569e5f5412b8363a7c2f8ad11232cb29fb27f parent 10f47e6a1b8b276323b652053945c87a63a5812d author Stephen Smalley Fri, 09 Sep 2005 13:01:41 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:28 -0700 [PATCH] ext3: Enable atomic inode security labeling This patch modifies ext3 to call the inode_init_security LSM hook to obtain the security attribute for a newly created inode and to set the resulting attribute on the new inode as part of the same transaction. This parallels the existing processing for setting ACLs on newly created inodes. Signed-off-by: Stephen Smalley Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 10f47e6a1b8b276323b652053945c87a63a5812d tree a927d6a4129cb9d76e96d2434b4dde7c1aff76d5 parent 5e41ff9e0650f327a6c819841fa412da95d57319 author Stephen Smalley Fri, 09 Sep 2005 13:01:39 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:27 -0700 [PATCH] ext2: Enable atomic inode security labeling This patch modifies ext2 to call the inode_init_security LSM hook to obtain the security attribute for a newly created inode and to set the resulting attribute on the new inode. This parallels the existing processing for setting ACLs on newly created inodes. Signed-off-by: Stephen Smalley Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 5e41ff9e0650f327a6c819841fa412da95d57319 tree a525df8bda34c2aa52f30326f94cd15109bb58b3 parent f5ee56cc184e0944ebc9ff1691985219959596f6 author Stephen Smalley Fri, 09 Sep 2005 13:01:35 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:27 -0700 [PATCH] security: enable atomic inode security labeling The following patch set enables atomic security labeling of newly created inodes by altering the fs code to invoke a new LSM hook to obtain the security attribute to apply to a newly created inode and to set up the incore inode security state during the inode creation transaction. This parallels the existing processing for setting ACLs on newly created inodes. Otherwise, it is possible for new inodes to be accessed by another thread via the dcache prior to complete security setup (presently handled by the post_create/mkdir/... LSM hooks in the VFS) and a newly created inode may be left unlabeled on the disk in the event of a crash. SELinux presently works around the issue by ensuring that the incore inode security label is initialized to a special SID that is inaccessible to unprivileged processes (in accordance with policy), thereby preventing inappropriate access but potentially causing false denials on legitimate accesses. A simple test program demonstrates such false denials on SELinux, and the patch solves the problem. Similar such false denials have been encountered in real applications. This patch defines a new inode_init_security LSM hook to obtain the security attribute to apply to a newly created inode and to set up the incore inode security state for it, and adds a corresponding hook function implementation to SELinux. Signed-off-by: Stephen Smalley Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit f5ee56cc184e0944ebc9ff1691985219959596f6 tree d882e1c8c670ad33c54c53c5851e08b012b7988d parent fef266580e5cf897a1b63528fc6b1185e2d6bb87 author Ralf Baechle Fri, 09 Sep 2005 13:01:32 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:27 -0700 [PATCH] txx9 serial update Support for the new RBHMA4500 eval board for the TX4938. General update from the 8250 ancestor of this driver. Replace use of deprecated interfaces. Signed-off-by: Ralf Baechle Signed-off-by: Atsushi Nemoto Acked-by: Russell King Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit fef266580e5cf897a1b63528fc6b1185e2d6bb87 tree a432a35914b8a74f0c8c73ca57257c7e609365d3 parent e85b565233236a2a833adea73fb2f0e0f8fa2a61 author Mark Fasheh Fri, 09 Sep 2005 13:01:31 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:27 -0700 [PATCH] update filesystems for new delete_inode behavior Update the file systems in fs/ implementing a delete_inode() callback to call truncate_inode_pages(). One implementation note: In developing this patch I put the calls to truncate_inode_pages() at the very top of those filesystems delete_inode() callbacks in order to retain the previous behavior. I'm guessing that some of those could probably be optimized. Signed-off-by: Mark Fasheh Acked-by: Christoph Hellwig Signed-off-by: Hugh Dickins Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e85b565233236a2a833adea73fb2f0e0f8fa2a61 tree 44c7cabcdc62b67b1acc89d74422ddf2af74d114 parent 7f6fd5db2dbc28d475d67f9a6b041fefe1d6f7c8 author Mark Fasheh Fri, 09 Sep 2005 13:01:29 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:26 -0700 [PATCH] move truncate_inode_pages() into ->delete_inode() Allow file systems supporting ->delete_inode() to call truncate_inode_pages() on their own. OCFS2 wants this so it can query the cluster before making a final decision on whether to wipe an inode from disk or not. In some corner cases an inode marked on the local node via voting may not actually get orphaned. A good example is node death before the transaction moving the inode to the orphan dir commits to the journal. Without this patch, the truncate_inode_pages() call in generic_delete_inode() would discard valid data for such inodes. During earlier discussion in the 2.6.13 merge plan thread, Christoph Hellwig indicated that other file systems might also find this useful. IMHO, the best solution would be to just allow ->drop_inode() to do the cluster query but it seems that would require a substantial reworking of that section of the code. Assuming it is safe to call write_inode_now() in ocfs2_delete_inode() for those inodes which won't actually get wiped, this solution should get us by for now. Trivial testing of this patch (and a related OCFS2 update) has shown this to avoid the corruption I'm seeing. Signed-off-by: Mark Fasheh Acked-by: Christoph Hellwig Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 7f6fd5db2dbc28d475d67f9a6b041fefe1d6f7c8 tree bfdafacff0e29677705ce226c626a09b9dd1f706 parent abda24528ac3045511fb59291a2d6ccbddf30eda author Kumar Gala Fri, 09 Sep 2005 13:01:26 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:57:26 -0700 [PATCH] ppc32: Fix Kconfig mismerge Looks like the help comment for MPC834x got merged incorrectly. Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit abda24528ac3045511fb59291a2d6ccbddf30eda tree ea92749d6601f57ae5836307c9c2b58a4d88ff5e parent 4b5d37ac02954572e80e09255bb5737277aaee8e author Magnus Damm Fri, 09 Sep 2005 13:01:23 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:56:44 -0700 [PATCH] i386: CONFIG_ACPI_SRAT typo fix Fix a typo involving CONFIG_ACPI_SRAT. Signed-off-by: Magnus Damm Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 4b5d37ac02954572e80e09255bb5737277aaee8e tree 6072a602430af9a95d2bcadf149bd41c8045ef67 parent 1299232b5743da454c73853b90b3d2d83dce1737 author Giancarlo Formicuccia Fri, 09 Sep 2005 13:01:22 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:56:43 -0700 [PATCH] Clear task_struct->fs_excl on fork() An oversight. We don't want to carry the IO scheduler's "we hold exclusive fs resources" hint over to the child across fork(). Acked-by: Jens Axboe Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 1299232b5743da454c73853b90b3d2d83dce1737 tree 84f5fc0c1a3cf0bd9a47baa7f4ed268494d565e2 parent 5dce225bd9ea60e28e17076de63df0dee51b2883 author Andrew Morton Fri, 09 Sep 2005 13:01:21 -0700 committer Linus Torvalds Fri, 09 Sep 2005 13:56:43 -0700 [PATCH] x86: MP_processor_info fix Remove the weird and apparently unnecessary logic in MP_processor_info() which assumes that the BSP is the first one to run MP_processor_info(). On one of my boxes that isn't true and cpu_possible_map gets the wrong value. Cc: Zwane Mwaikambo Cc: Alexander Nyberg Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 0037c78a96bb391635bff103d401c24459c5092d tree 3f529692da923df00cdc0d81c6b02bdb4521b08a parent 5a0773698c51fdcec7eb361b6b819669ed1d249e author Sam Ravnborg Fri, 09 Sep 2005 22:47:53 +0200 committer Sam Ravnborg Fri, 09 Sep 2005 22:47:53 +0200 kbuild: frv,m32r,sparc64 introduce fake asm-offsets.h file Needed to get them to build. And a hint to avoid hardcoding to many constants in assembler. Signed-off-by: Sam Ravnborg commit 5a0773698c51fdcec7eb361b6b819669ed1d249e tree 25f68f4ab04d5290502bfa5c8760d48458112ed8 parent 048eb582f3f89737d4a29668de9935e6feea7c36 author Sam Ravnborg Fri, 09 Sep 2005 22:44:31 +0200 committer Sam Ravnborg Fri, 09 Sep 2005 22:44:31 +0200 kbuild: cris use generic asm-offsets.h support Cris has a dedicated asm-offsets.c file per subarchitecture. So a symlink is created to put the desired asm-offsets.c file in $(ARCH)/kernel This is absolutely not good practice, but it was the trick used in the rest of the cris code. Signed-off-by: Sam Ravnborg commit cb7b593c2c808b32a1ea188599713c434b95f849 tree e2fe1723327671120272bedafee37fe7ab36ebd6 parent 8259f1625789ad03e6451ecef3e690af52e8e802 author Stephen Hemminger Fri, 09 Sep 2005 13:35:42 -0700 committer David S. Miller Fri, 09 Sep 2005 13:35:42 -0700 [IPV4] fib_trie: fix proc interface Create one iterator for walking over FIB trie, and use it for all the /proc functions. Add a /proc/net/route output for backwards compatibility with old applications. Make initialization of fib_trie same as fib_hash so no #ifdef is needed in af_inet.c Fixes: http://bugzilla.kernel.org/show_bug.cgi?id=5209 Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller commit 048eb582f3f89737d4a29668de9935e6feea7c36 tree 515b3a1b72769d181eed020e166ece0d31b77446 parent 39e01cb874cbf694bd0b0c44f54c4f270e2aa556 author Sam Ravnborg Fri, 09 Sep 2005 22:32:31 +0200 committer Sam Ravnborg Fri, 09 Sep 2005 22:32:31 +0200 kbuild: mips use generic asm-offsets.h support Removed obsolete stuff from arch makefile. mips had a special rule for generating asm-offsets.h so preserved it using an architecture specific hook in top-level Kbuild file. Renamed .h file to asm-offsets.h Signed-off-by: Sam Ravnborg commit 8259f1625789ad03e6451ecef3e690af52e8e802 tree 079dd05df0542d98074a27c9a358dc8f0735c23b parent 5dce225bd9ea60e28e17076de63df0dee51b2883 parent 59725dc2a2e86a03bbf97976ede3bdc6f95bba92 author David S. Miller Fri, 09 Sep 2005 13:17:43 -0700 committer David S. Miller Fri, 09 Sep 2005 13:17:43 -0700 Merge master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6 commit 39e01cb874cbf694bd0b0c44f54c4f270e2aa556 tree 5cbce594e335226d29bb9fa8d3f2608ef0904e81 parent fb61a8615fce15f30b1bb1cf265ed05e251b9ed8 author Sam Ravnborg Fri, 09 Sep 2005 22:03:13 +0200 committer Sam Ravnborg Fri, 09 Sep 2005 22:03:13 +0200 kbuild: ia64 use generic asm-offsets.h support Delete obsolete stuff from arch Makefile Rename file to asm-offsets.h The trick used in the arch Makefile to circumvent the circular dependency is kept. Signed-off-by: Sam Ravnborg commit fb61a8615fce15f30b1bb1cf265ed05e251b9ed8 tree abcda121a6dc6aabd630e9e051ce6db652407303 parent e2d5df935d8a82cb7a2c50726628fa928aa89b9b author Sam Ravnborg Fri, 09 Sep 2005 21:39:46 +0200 committer Sam Ravnborg Fri, 09 Sep 2005 21:39:46 +0200 kbuild: v850 use generic asm-offsets.h support Deleted obsolete stuff from arch makefile Renamed .c file to asm-offsets.h Fix include of asm-offsets.h to use new name Signed-off-by: Sam Ravnborg commit e2d5df935d8a82cb7a2c50726628fa928aa89b9b tree dd7c5bffa423a57e58b7b3f62432c33521c2e776 parent e6ae744dd2eae8e00af328b11b1fe77cb0931136 author Sam Ravnborg Fri, 09 Sep 2005 21:28:48 +0200 committer Sam Ravnborg Fri, 09 Sep 2005 21:28:48 +0200 kbuild: alpha,x86_64 use generic asm-offsets.h support Delete obsolete stuff from arch makefiles Rename .h file to asm-offsets.h Signed-off-by: Sam Ravnborg commit e6ae744dd2eae8e00af328b11b1fe77cb0931136 tree 726e20fb0950b9a51f602b2b805d016e813ce38a parent 0013a85454c281faaf064ccb576e373a2881aac8 author Sam Ravnborg Fri, 09 Sep 2005 21:08:59 +0200 committer Sam Ravnborg Fri, 09 Sep 2005 21:08:59 +0200 kbuild: arm - use generic asm-offsets.h support Delete obsoleted stuff from arch Makefile and rename constants.h to asm-offsets.h Signed-off-by: Sam Ravnborg commit 0013a85454c281faaf064ccb576e373a2881aac8 tree 06fc1af0a321631e89ad0f589214e291bd91d19a parent 47003497dd819b10874a2291e54df7dc5cf8be57 author Sam Ravnborg Fri, 09 Sep 2005 20:57:26 +0200 committer Sam Ravnborg Fri, 09 Sep 2005 20:57:26 +0200 kbuild: m68k,parisc,ppc,ppc64,s390,xtensa use generic asm-offsets.h support Delete obsoleted parts form arch makefiles and rename to asm-offsets.h Signed-off-by: Sam Ravnborg commit 47003497dd819b10874a2291e54df7dc5cf8be57 tree e4fbf78350de1aba6428a573a346ba46c4e75e1e parent cca6e6f5f473ec63e85c87dfc77279ce1ca114e6 author Sam Ravnborg Fri, 09 Sep 2005 20:35:55 +0200 committer Sam Ravnborg Fri, 09 Sep 2005 20:35:55 +0200 kbuild: arm26,sparc use generic asm-offset support Rename all includes to use asm-offsets.h to match generic name Signed-off-by: Sam Ravnborg commit cca6e6f5f473ec63e85c87dfc77279ce1ca114e6 tree 93fb15884d526cd5de8b3b726a893d6b6ca8eea4 parent 86feeaa8120bb1b0ab21efed49e9754039395ef1 author Sam Ravnborg Fri, 09 Sep 2005 20:28:49 +0200 committer Sam Ravnborg Fri, 09 Sep 2005 20:28:49 +0200 kbuild: h8300,m68knommu,sh,sh64 use generic asm-offsets.h support h8300, m68knommu, sh and sh64 all used the name asm-offsets.h so minimal changes required. Signed-off-by: Sam Ravnborg commit 144a50ea5e1487b8b8e722289b4177713354448a tree 061183fc40ee173cd9cb3a80c93ea4ef8284093d parent 7bcf5c0e7fd9ab4ddb9e24d7e91bda2ac23e5678 author Dave Jones Tue, 09 Aug 2005 00:20:10 -0400 committer Greg Kroah-Hartman Fri, 09 Sep 2005 11:24:31 -0700 [PATCH] must_check attributes for PCI layer. Self explanatory really. Some newer gcc's print a warning if a function is used and we don't check its result. We do this for a bunch of things in the kernel already, this extends that to the PCI layer. Based on a patch originally from Arjan van de Ven. Signed-off-by: Dave Jones Signed-off-by: Arjan van de Ven Signed-off-by: Greg Kroah-Hartman commit 7bcf5c0e7fd9ab4ddb9e24d7e91bda2ac23e5678 tree 56c4e59dd09f2db0845b5851cffbf579cc86ff05 parent 2fd9d74b35efa9823f1f7d34cb421e2b9eee9650 author Greg Kroah-Hartman Thu, 18 Aug 2005 14:33:01 +1000 committer Greg Kroah-Hartman Fri, 09 Sep 2005 11:24:19 -0700 [PATCH] PCI: move pci core to use add_hotplug_env_var() This fixes a bug in the environment variables for all PCI device hotplug calls. Thanks to Kay Sievers for pointing out the problem. Signed-off-by: Greg Kroah-Hartman commit 5dce225bd9ea60e28e17076de63df0dee51b2883 tree ef5388eee2851f08876ff33b0f5b104e25f2d8ee parent 3aed77bc84013fced136977b7cc17fff60eddf7a author viro@ZenIV.linux.org.uk Fri, 09 Sep 2005 18:31:38 +0100 committer Linus Torvalds Fri, 09 Sep 2005 10:45:35 -0700 [PATCH] Fix CONFIG_ACPI_BLACKLIST_YEAR This makes ACPI_BLACKLIST_YEAR be consistently defined when ACPI is enabled, regardless of whether we're on x86 or not, and thus avoids bogus -Wundef warnings on ia64. Signed-off-by: Linus Torvalds commit 3aed77bc84013fced136977b7cc17fff60eddf7a tree 75ee4060f58f033deb16771a303fb55dd370b6f9 parent 0b968d23610d65a46299347b141a687e207bd294 parent b2ad7b5e8115582cdf5bbda065aa516c24d62c21 author Linus Torvalds Fri, 09 Sep 2005 10:38:02 -0700 committer Linus Torvalds Fri, 09 Sep 2005 10:38:02 -0700 Merge master.kernel.org:/pub/scm/linux/kernel/git/paulus/ppc64-2.6 commit 0b968d23610d65a46299347b141a687e207bd294 tree 853daf9fdf192103c9ac062ada832a0eebead6e4 parent fc0b1af2571cd56f8f2b218ef72b911135c0e37a author Karsten Wiese Fri, 09 Sep 2005 12:59:04 +0200 committer Linus Torvalds Fri, 09 Sep 2005 10:37:10 -0700 [PATCH] Fix misspelled i8259 typo in io_apic.c The legacy PIC's name is "i8259". Signed-off-by: Karsten Wiese Signed-off-by: Vojtech Pavlik Signed-off-by: Linus Torvalds commit fc0b1af2571cd56f8f2b218ef72b911135c0e37a tree 102e75139dad380ea7ca85a250336915b1db9551 parent 85c39206ac556c9dd7345465ea5265c1f33e50d1 author viro@ZenIV.linux.org.uk Fri, 09 Sep 2005 17:18:14 +0100 committer Linus Torvalds Fri, 09 Sep 2005 10:31:59 -0700 [PATCH] __user annotations for pointers in i386 sigframe Signed-off-by: Al Viro Signed-off-by: Linus Torvalds commit 85c39206ac556c9dd7345465ea5265c1f33e50d1 tree 2eee820232a1514b7de10a88bd4c1a1c215103c8 parent 2624f124b3b5d550ab2fbef7ee3bc0e1fed09722 author viro@ZenIV.linux.org.uk Fri, 09 Sep 2005 17:15:13 +0100 committer Linus Torvalds Fri, 09 Sep 2005 10:31:58 -0700 [PATCH] uaccess.h annotations (uml) Signed-off-by: Al Viro Signed-off-by: Linus Torvalds commit 2624f124b3b5d550ab2fbef7ee3bc0e1fed09722 tree 797db769b24e29d17f8412d8b7e3e4afafc794b1 parent f91f4d923f4039bf3460eca299ed5a3f7ecd7b96 author viro@ZenIV.linux.org.uk Fri, 09 Sep 2005 17:14:12 +0100 committer Linus Torvalds Fri, 09 Sep 2005 10:31:58 -0700 [PATCH] sparse on uml (infrastructure bits) Passes -m64 to sparse on uml/amd64, tells sparse to stay out of USER_OBJS. Signed-off-by: Al Viro Signed-off-by: Linus Torvalds commit f91f4d923f4039bf3460eca299ed5a3f7ecd7b96 tree 81ceb67d21b4779ab82651d16778122a2a45d531 parent d310a35a487388859432648daa2ea4fc5e51c049 author viro@ZenIV.linux.org.uk Fri, 09 Sep 2005 17:02:51 +0100 committer Linus Torvalds Fri, 09 Sep 2005 10:31:58 -0700 [PATCH] gratuitous includes of asm/serial.h Removed gratuitous includes of asm/serial.h in synklinkmp and ip2main. Allows to remove the rest of "broken on sparc32" in drivers/char - this stuff doesn't break the build anymore. Since it got zero testing, it almost certainly won't work there, though... Signed-off-by: Al Viro Acked-by: Russell King Signed-off-by: Linus Torvalds commit d310a35a487388859432648daa2ea4fc5e51c049 tree 1b16e167f51dff6ac5e5e3720d26f53b21248d8f parent 3f70353ea91ad77c83500e70507a239b2ab0c980 author viro@ZenIV.linux.org.uk Fri, 09 Sep 2005 16:56:05 +0100 committer Linus Torvalds Fri, 09 Sep 2005 10:31:58 -0700 [PATCH] missing CHECKFLAGS on s390 Signed-off-by: Al Viro Signed-off-by: Linus Torvalds commit 3f70353ea91ad77c83500e70507a239b2ab0c980 tree ef51eaaa3e089c314ee3bea21ecd94d3800758ad parent 6c9afc655d4df902211d00a437e893881cdef588 author viro@ZenIV.linux.org.uk Fri, 09 Sep 2005 16:53:56 +0100 committer Linus Torvalds Fri, 09 Sep 2005 10:31:58 -0700 [PATCH] bogus cast in bio.c void * is not the same as void *... Signed-off-by: Al Viro Signed-off-by: Linus Torvalds commit 6c9afc655d4df902211d00a437e893881cdef588 tree 27515aaa98945c3df5ca8717876cb06573144eef parent 2fd9d74b35efa9823f1f7d34cb421e2b9eee9650 author viro@ZenIV.linux.org.uk Fri, 09 Sep 2005 16:50:43 +0100 committer Linus Torvalds Fri, 09 Sep 2005 10:31:57 -0700 [PATCH] basic iomem annotations (ppc64) Signed-off-by: Al Viro Signed-off-by: Linus Torvalds commit 86feeaa8120bb1b0ab21efed49e9754039395ef1 tree 548ab411f20c74b6aebb839e01b6bc938ffa41f6 parent 8920e8f94c44e31a73bdf923b04721e26e88cadd author Sam Ravnborg Fri, 09 Sep 2005 19:28:28 +0200 committer Sam Ravnborg Fri, 09 Sep 2005 19:28:28 +0200 kbuild: full dependency check on asm-offsets.h Building asm-offsets.h has been moved to a seperate Kbuild file located in the top-level directory. This allow us to share the functionality across the architectures. The old rules in architecture specific Makefiles will die in subsequent patches. Furhtermore the usual kbuild dependency tracking is now used when deciding to rebuild asm-offsets.s. So we no longer risk to fail a rebuild caused by asm-offsets.c dependencies being touched. With this common rule-set we now force the same name across all architectures. Following patches will fix the rest. Signed-off-by: Sam Ravnborg commit 2fd9d74b35efa9823f1f7d34cb421e2b9eee9650 tree f59d67d39c13fcb5cbaf256b457926d3f78385aa parent ddcc95963449d028b16d9b9fe50f6e91ce7d9e81 author Brett M Russ Fri, 09 Sep 2005 10:02:22 -0700 committer Linus Torvalds Fri, 09 Sep 2005 10:27:23 -0700 [PATCH] PCI: PCI/libata INTx bug fix Previous INTx cleanup patch had a bug that was not caught. I found this last night during testing and can confirm that it is now 100% working. Signed-off-by: Brett Russ Signed-off-by: Greg Kroah-Hartman Acked-by: Jeff Garzik Signed-off-by: Linus Torvalds commit ddcc95963449d028b16d9b9fe50f6e91ce7d9e81 tree aaf0392346a18b3e232ddeb5db3c4e917f7ca686 parent 223176bc722a7bf519904180e956292ae1d1e819 parent 5f5024130287a9467a41b9f94ec170958ae45cbd author Anton Altaparmakov Fri, 09 Sep 2005 08:19:10 -0700 committer Anton Altaparmakov Fri, 09 Sep 2005 08:19:10 -0700 Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6 commit b2ad7b5e8115582cdf5bbda065aa516c24d62c21 tree e488a3600f1081ef87bcca67103ea4f45708017c parent 766375362a1dcac63dc0c0fb61ce4143c8de63d9 author Paul Mackerras Fri, 09 Sep 2005 23:02:36 +1000 committer Paul Mackerras Fri, 09 Sep 2005 23:02:36 +1000 Allow PCI config space syscalls to be used by 64-bit processes. The pciconfig_iobase, pciconfig_read and pciconfig_write system calls were only implemented for 32-bit processes; for 64-bit processes they returned an ENOSYS error. This allows them to be used by 64-bit processes as well. The X server uses pciconfig_iobase at least, and this change is necessary to allow a 64-bit X server to work on my G5. Signed-off-by: Paul Mackerras commit 766375362a1dcac63dc0c0fb61ce4143c8de63d9 tree 2d328be90eb7f68f273858e0e017566f8402bf82 parent 1635317facea3094ddf34082cd86797efb1d9f7e author Arthur Othieno Sat, 20 Aug 2005 21:48:47 -0400 committer Paul Mackerras Fri, 09 Sep 2005 22:11:38 +1000 [PATCH] ppc64: Big-endian I/O memory accessors. I/O memory accessors. Big-endian version. For those busses/devices that do export big-endian I/O memory. Of notable relevance/reference: http://lwn.net/Articles/132804/ http://ozlabs.org/pipermail/linuxppc-embedded/2005-August/019798.html http://ozlabs.org/pipermail/linuxppc-embedded/2005-August/019752.html Signed-Off-By: Arthur Othieno Signed-off-by: Paul Mackerras commit 1635317facea3094ddf34082cd86797efb1d9f7e tree 67d5a4d4c7af00ac4be4608092fec99a32683715 parent b28d2582ce8aafe531d909bb9c4dcf29189e786e author Paul Mackerras Tue, 06 Sep 2005 13:17:54 +1000 committer Paul Mackerras Fri, 09 Sep 2005 22:11:38 +1000 [PATCH] Separate pci bits out of struct device_node This patch pulls the PCI-related junk out of struct device_node and puts it in a separate structure, struct pci_dn. The device_node now just has a void * pointer in it, which points to a struct pci_dn for nodes that represent PCI devices. It could potentially be used in future for device-specific data for other sorts of devices, such as virtual I/O devices. Signed-off-by: Paul Mackerras commit b28d2582ce8aafe531d909bb9c4dcf29189e786e tree 08b5d40644ecd8b5aa8fbd841b10f5b085eca40a parent 3cc747e96480d4e26560e5bc59f2b9c9204ade0e author Kumar Gala Wed, 24 Aug 2005 11:56:56 -0500 committer Paul Mackerras Fri, 09 Sep 2005 22:11:38 +1000 [PATCH] ppc64: remove use of asm/segment.h Remove asm-ppc64/segment.h now that all users are gone. Signed-off-by: Kumar Gala Signed-off-by: Paul Mackerras commit 3cc747e96480d4e26560e5bc59f2b9c9204ade0e tree d0251616720c901553226d20ab1c247e0c665bd3 parent f9526785d8a03fd0e21f9cfc951adc03bde1c395 author Mark Bellon Tue, 06 Sep 2005 15:50:02 -0700 committer Paul Mackerras Fri, 09 Sep 2005 22:11:37 +1000 [PATCH] PPC64: large INITRD causes kernel not to boot In PPC64 there are number of problems in arch/ppc64/boot/main.c that prevent a kernel from making use of a large (greater than ~16MB) INITRD. This is 64 bit architecture and really large INITRD images should be possible. Simply put the existing code has a fixed reservation (claim) address and once the kernel plus initrd image are large enough to pass this address all sorts of bad things occur. The fix is the dynamically establish the first claim address above the loaded kernel plus initrd (plus some "padding" and rounding). If PROG_START is defined this will be used as the minimum safe address - currently known to be 0x01400000 for the firmwares tested so far. Signed-off-by: Mark Bellon Signed-off-by: Paul Mackerras commit f9526785d8a03fd0e21f9cfc951adc03bde1c395 tree 49ee521cfa5e5390b14e743b46ea6db02678fe4b parent e4df7671716f1fffb3437a7c1a14e3d2465fefef author jdl@freescale.com Thu, 08 Sep 2005 14:05:49 -0500 committer Paul Mackerras Fri, 09 Sep 2005 22:11:35 +1000 [PATCH] powerpc: Fix __power64__ typos that should be __powerpc64__ Fix __power64__ typo that should be __powerpc64__ instead. Signed-off-by: Jon Loeliger Signed-off-by: Kumar Gala Signed-off-by: Paul Mackerras commit e4df7671716f1fffb3437a7c1a14e3d2465fefef tree 9864f1e007165b4612e617890738e9ad3c2912e3 parent a24c8481b6439cb151a4750cc278ea2df4fb0e53 author Geoff Levand Wed, 10 Aug 2005 17:57:42 -0700 committer Paul Mackerras Fri, 09 Sep 2005 22:11:35 +1000 [PATCH] ppc64: makefile cleanup This patch cleans up the output generated by ppc64 builds. Signed-off-by: Geoff Levand Signed-off-by: Paul Mackerras commit a24c8481b6439cb151a4750cc278ea2df4fb0e53 tree ad2cc8bfab1daac777f8c309ea64aad016d01db4 parent dd56fdf23dfa0127d512b73d4238dbd2b5a7c1eb author Geoff Levand Mon, 15 Aug 2005 13:59:13 -0700 committer Paul Mackerras Fri, 09 Sep 2005 22:11:35 +1000 [PATCH] ppc64: zimage build fix Signed-off-by: Geoff Levand Signed-off-by: Paul Mackerras commit dd56fdf23dfa0127d512b73d4238dbd2b5a7c1eb tree 59f952b87d4bec5f11c578a384c3aaa2ddf5860d parent 64807081e38703617cf9a5d71db14ea2b3e1cb04 author jdl@freescale.com Wed, 07 Sep 2005 15:59:48 -0500 committer Paul Mackerras Fri, 09 Sep 2005 22:11:35 +1000 [PATCH] powerpc: Merge a few more include files Merge a few asm-ppc and asm-ppc64 header files. Note: the merge of setup.h intentionally does not carry forward the m68k cruft. That means this patch continues to break the already broken amiga on the ppc32. Signed-off-by: Jon Loeliger Signed-off-by: Kumar Gala Signed-off-by: Paul Mackerras commit 64807081e38703617cf9a5d71db14ea2b3e1cb04 tree 81f2be3978b4f39b292343e11a831bd569ee6af0 parent a37c8875a764b4decf941859f4a2c63e1e86c8fa author jdl@freescale.com Wed, 07 Sep 2005 15:56:20 -0500 committer Paul Mackerras Fri, 09 Sep 2005 22:11:35 +1000 [PATCH] powerpc: Make check_bugs() static inline Make check_bugs() static inline and remove it from syscalls.c. Signed-off-by: Jon Loeliger Signed-off-by: Kumar Gala Signed-off-by: Paul Mackerras commit a37c8875a764b4decf941859f4a2c63e1e86c8fa tree 23a8ff93ac0c52c5f7f8db597caf848747a81eff parent 38c0ff06d5ba05b6fbf18652c49747ad320aaeb0 author jdl@freescale.com Wed, 07 Sep 2005 15:27:09 -0500 committer Paul Mackerras Fri, 09 Sep 2005 22:11:34 +1000 [PATCH] powerpc: Standardize on _ASM_POWERPC header symbol prefix Standardize on _ASM_POWERPC_... prefix for all #include exclusion symbols. Fixup all the non-compilers. Signed-off-by: Jon Loeliger Signed-off-by: Kumar Gala Signed-off-by: Paul Mackerras commit 38c0ff06d5ba05b6fbf18652c49747ad320aaeb0 tree ba5fc6fe31c4a24c127d6b6a667c7d3c334b967a parent 34b5233f379847097a1925a02b62f129c407c1e4 author Stephen Rothwell Wed, 07 Sep 2005 19:52:38 +1000 committer Paul Mackerras Fri, 09 Sep 2005 22:11:34 +1000 [PATCH] ppc64: iSeries early printk breakage The earlier commit 8d9273918635f0301368c01b56c03a6f339e8d51 (Consolidate early console and PPCDBG code) broke iSeries because it caused unregister_console(&udbg_console) to be called unconditionally. iSeries never registers the udbg_console. This just reverts part of the change. Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras commit 34b5233f379847097a1925a02b62f129c407c1e4 tree 5a0383c36ba30c2db3c3fdf30dfaa3d9c594b55c parent a84195f36e373001e6eed2e95a5dc1994cf30480 author Michael Ellerman Tue, 06 Sep 2005 21:00:02 +1000 committer Paul Mackerras Fri, 09 Sep 2005 22:11:34 +1000 [PATCH] ppc64: Fix oops for !CONFIG_NUMA The SPARSEMEM EXTREME code (802f192e4a600f7ef84ca25c8b818c8830acef5a) that went in yesterday broke PPC64 for !CONFIG_NUMA. The problem is that (free|reserve)_bootmem don't take a page number as their first argument, they take an address. Ruh roh. Booted on P5 LPAR, iSeries and G5. Signed-off-by: Michael Ellerman Signed-off-by: Paul Mackerras commit a84195f36e373001e6eed2e95a5dc1994cf30480 tree eafa49d8a9e6f4d725a498626029b7abf3ff9d91 parent 5f5024130287a9467a41b9f94ec170958ae45cbd author Arnd Bergmann Thu, 18 Aug 2005 19:35:21 +0200 committer Paul Mackerras Fri, 09 Sep 2005 22:11:34 +1000 [PATCH] ppc64: fix IPI on bpa_iic This fixes a severe bug in the bpa_iic driver that caused all sorts of problems. We had been using incorrect priority values for inter processor interrupts, which resulted in always doing CALL_FUNCTION instead of RESCHEDULE or DEBUGGER_BREAK. The symptoms cured by this patch include bad performance on SMP systems spurious kernel panics in the IPI code. Signed-off-by: Arnd Bergmann Signed-off-by: Paul Mackerras commit 59725dc2a2e86a03bbf97976ede3bdc6f95bba92 tree 2c529321fc918a7d8c7affddd35227a497e082f0 parent b0e567806d16586629468c824dfb2e71155df7da author Arnaldo Carvalho de Melo Fri, 09 Sep 2005 02:40:58 -0300 committer Arnaldo Carvalho de Melo Fri, 09 Sep 2005 02:40:58 -0300 [CCID3] Introduce ccid3_hc_[rt]x_sk() for overal consistency Signed-off-by: Arnaldo Carvalho de Melo commit b0e567806d16586629468c824dfb2e71155df7da tree 70f5905fae3270985fed1050335c56598fd32646 parent 954ee31f366fabe53fb450482789258fe552f40b author Arnaldo Carvalho de Melo Fri, 09 Sep 2005 02:38:35 -0300 committer Arnaldo Carvalho de Melo Fri, 09 Sep 2005 02:38:35 -0300 [DCCP] Introduce dccp_timestamp To start the timestamps with 0.0ms, easing the integer maths in the CCIDs, this probably will be reworked to use the to be introduced struct timeval_offset infrastructure out of skb_get_timestamp, etc. Signed-off-by: Arnaldo Carvalho de Melo commit 954ee31f366fabe53fb450482789258fe552f40b tree 9118ac57a87aefdbb20a02366cc96a70c9ca2b10 parent b3a3077d963fc54a25be26e2e84fe9f4327c1e12 author Arnaldo Carvalho de Melo Fri, 09 Sep 2005 02:37:05 -0300 committer Arnaldo Carvalho de Melo Fri, 09 Sep 2005 02:37:05 -0300 [CCID3] Initialize more fields in ccid3_hc_rx_init The initialization of ccid3hcrx_rtt to 5ms is just a bandaid, I'll continue auditing the CCID3 HC rx codebase to fix this properly, probably I'll add a feedback timer as suggested in the CCID3 draft. Signed-off-by: Arnaldo Carvalho de Melo commit b3a3077d963fc54a25be26e2e84fe9f4327c1e12 tree 5f7c940c3f0758a130d3a6a3492a7a69f8758e53 parent 1a28599a2c2781dd6af72f4f84175e2db74d3bb1 author Arnaldo Carvalho de Melo Fri, 09 Sep 2005 02:34:10 -0300 committer Arnaldo Carvalho de Melo Fri, 09 Sep 2005 02:34:10 -0300 [CCID3] Make the ccid3hcrx_rtt calc look more like the ccid3hctx_rtt one Signed-off-by: Arnaldo Carvalho de Melo commit 1a28599a2c2781dd6af72f4f84175e2db74d3bb1 tree 1cbb3911a234da8722bbd87445ca5b623d9328c8 parent 1c14ac0ae8eb62cbb40af1e31b156994c7d7d3d5 author Arnaldo Carvalho de Melo Fri, 09 Sep 2005 02:32:56 -0300 committer Arnaldo Carvalho de Melo Fri, 09 Sep 2005 02:32:56 -0300 [CCID3] Use ELAPSED_TIME in the HC TX RTT estimation Signed-off-by: Arnaldo Carvalho de Melo commit 1c14ac0ae8eb62cbb40af1e31b156994c7d7d3d5 tree d58ab81e5a82d53e58596dda2dc6a9dab88fd0b4 parent 27ae543e6f116df66e2b19ff0a3aa1053e4784d8 author Arnaldo Carvalho de Melo Fri, 09 Sep 2005 02:32:01 -0300 committer Arnaldo Carvalho de Melo Fri, 09 Sep 2005 02:32:01 -0300 [DCCP] Give precedence to the biggest ELAPSED_TIME We can get this value in an TIMESTAMP_ECHO and/or in an ELAPSED_TIME option, if receiving both give precendence to the biggest one. In my tests they are very close if not equal at all times, so we may well think about removing the code in CCID3 that inserts this option and leaving this to the core, and perhaps even use just TIMESTAMP_ECHO including the elapsed time. Signed-off-by: Arnaldo Carvalho de Melo commit 27ae543e6f116df66e2b19ff0a3aa1053e4784d8 tree e7507e0367df7f95eaeefc3c6787dbaeda56529e parent 507d37cf269ebbd1b32bcc435fe577e411f73151 author Arnaldo Carvalho de Melo Fri, 09 Sep 2005 02:31:07 -0300 committer Arnaldo Carvalho de Melo Fri, 09 Sep 2005 02:31:07 -0300 [CCID3] Calculate ccid3hcrx_x_recv using usecs_div Signed-off-by: Arnaldo Carvalho de Melo commit 507d37cf269ebbd1b32bcc435fe577e411f73151 tree 68b797a2f2c8645a86ac1a5f521df6b8873d9338 parent 0ba7a3ba6608de6e0c0bfe3009a63d7e0b7ab0ce author Arnaldo Carvalho de Melo Fri, 09 Sep 2005 02:30:07 -0300 committer Arnaldo Carvalho de Melo Fri, 09 Sep 2005 02:30:07 -0300 [CCID] Only call the HC insert_options methods when requested Signed-off-by: Arnaldo Carvalho de Melo commit 0ba7a3ba6608de6e0c0bfe3009a63d7e0b7ab0ce tree db5b9c5a778e0cbc08bcbf7f5b25174499b13a1d parent e104411b82f5c4d19752c335492036abdbf5880d author Arnaldo Carvalho de Melo Fri, 09 Sep 2005 02:28:47 -0300 committer Arnaldo Carvalho de Melo Fri, 09 Sep 2005 02:28:47 -0300 [CCID3] Avoid unsigned integer overflows in usecs_div Signed-off-by: Arnaldo Carvalho de Melo commit 5f5024130287a9467a41b9f94ec170958ae45cbd tree 930c901fe2e2438ce144453a5401243f0d70c30f parent 82b7ec75df5b52d6febffb02ce4080a67550ac56 parent 8add788574694c5aed04fcb281a5c999e40cd8f6 author Linus Torvalds Thu, 08 Sep 2005 20:26:11 -0700 committer Linus Torvalds Thu, 08 Sep 2005 20:26:11 -0700 Merge branch 'upstream' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev commit 82b7ec75df5b52d6febffb02ce4080a67550ac56 tree 20cb2f69de96583b2b3a390b7e1d345d52dfeec6 parent 03981f2427c767cfcd917cb51197c43fe68ba5db parent c9fc0d6a6901e7f06c6bbd0061e503d96464266d author Linus Torvalds Thu, 08 Sep 2005 20:24:02 -0700 committer Linus Torvalds Thu, 08 Sep 2005 20:24:02 -0700 Merge git://oss.sgi.com:8090/oss/git/xfs-2.6 commit 8add788574694c5aed04fcb281a5c999e40cd8f6 tree 9a28fed2e305c69f9c226e330c7541082809a6a2 parent 03981f2427c767cfcd917cb51197c43fe68ba5db author Jeff Garzik Thu, 08 Sep 2005 23:07:29 -0400 committer Jeff Garzik Thu, 08 Sep 2005 23:07:29 -0400 [libata] minor fixes * sata_mv: remove pci_intx(), now that the same function is in PCI core * sata_sis: fix variable initialization bug, trim trailing whitespace commit c9fc0d6a6901e7f06c6bbd0061e503d96464266d tree 80d70431196ff11bf2161601498f819913b6e62b parent 4e1491847ef5ca1c5a661601d5f96dcb7d90d2f0 author Nathan Scott Fri, 09 Sep 2005 11:38:09 +1000 committer Nathan Scott Fri, 09 Sep 2005 11:38:09 +1000 [XFS] Revert recent quota Makefile change, not in a fit state for merging. Signed-off-by: Nathan Scott commit 03981f2427c767cfcd917cb51197c43fe68ba5db tree e41794daea2cd8029b79312ee40fc8bc7b96bf64 parent d9b9d5ddb827dc36cc1f7214f5818640e1bc22d5 author Greg Ungerer Fri, 09 Sep 2005 09:32:14 +1000 committer Linus Torvalds Thu, 08 Sep 2005 17:27:37 -0700 [PATCH] m68knommu: extract common timer code for 68EZ328 processor Rework the 68x328 configuration and setup code. All 68x328 varients share the same timer hardware. So extract that into its own file, instead of keeping copies in each processors setup code. Signed-off-by: Greg Ungerer Signed-off-by: Linus Torvalds commit d9b9d5ddb827dc36cc1f7214f5818640e1bc22d5 tree 34f2c6dadf53a09471b28fd5fe616187c5d4b54e parent 75003c4812ae23a8a99e9921bbe66ffb0e784c8e author Greg Ungerer Fri, 09 Sep 2005 09:32:14 +1000 committer Linus Torvalds Thu, 08 Sep 2005 17:27:37 -0700 [PATCH] m68knommu: include ColdFire 523x processor register definitions Include the ColdFire 523x register definitions when compiling for that target processor. Signed-off-by: Greg Ungerer Signed-off-by: Linus Torvalds commit 75003c4812ae23a8a99e9921bbe66ffb0e784c8e tree a922c4cd32eff67262271ee991e1765baa99f52d parent a79626604bc044cec30bfc6cc3332007588e1a94 author Greg Ungerer Fri, 09 Sep 2005 09:32:14 +1000 committer Linus Torvalds Thu, 08 Sep 2005 17:27:37 -0700 [PATCH] m68knommu: create common timer code for 68x328 processor varients Create common timer code for all 68x328 processor varients. Signed-off-by: Greg Ungerer Signed-off-by: Linus Torvalds commit a79626604bc044cec30bfc6cc3332007588e1a94 tree 016004dedd6ef5123079ea03ced05892ed98b146 parent a052b7affc193a7937e6791d262addcb82654d5f author Greg Ungerer Fri, 09 Sep 2005 09:32:14 +1000 committer Linus Torvalds Thu, 08 Sep 2005 17:27:37 -0700 [PATCH] m68knommu: register map setup for MOD5272 board The boot loader on the MOD5272 board doesn't set the register maping, so set it in the 5272 init code. There was code in there to support this, but we had never needed to use it before. Signed-off-by: Greg Ungerer Signed-off-by: Linus Torvalds commit a052b7affc193a7937e6791d262addcb82654d5f tree 5af9b156c46d2a5242f1db641f737895197c2116 parent 7dbdd91fe67e3cd28af36d3853df38b92deec711 author Greg Ungerer Fri, 09 Sep 2005 09:32:14 +1000 committer Linus Torvalds Thu, 08 Sep 2005 17:27:37 -0700 [PATCH] m68knommu: add timer support for the 523x ColdFire processor family Add timer support for the ColdFire 523x processor family. (It uses the ColdFire PIT timer hardware, so we just build that in). Signed-off-by: Greg Ungerer Signed-off-by: Linus Torvalds commit 7dbdd91fe67e3cd28af36d3853df38b92deec711 tree d7002e67e09d818ac86bcebeeac873a9b7952b21 parent ee721126cae77e66efb470d38cf971ed7b0c506b author Greg Ungerer Fri, 09 Sep 2005 09:32:14 +1000 committer Linus Torvalds Thu, 08 Sep 2005 17:27:36 -0700 [PATCH] m68knommu: include support for the ColdFire 523x processor UARTs Add support definitions for the integrated UARTs on the 523x ColdFire processor family. Signed-off-by: Greg Ungerer Signed-off-by: Linus Torvalds commit ee721126cae77e66efb470d38cf971ed7b0c506b tree 1e877930c8301ee7d6149ab5768a745cf0e99a58 parent 8c2b58ce716112cbba167b0abcb9558c118b8c9a author Greg Ungerer Fri, 09 Sep 2005 09:32:14 +1000 committer Linus Torvalds Thu, 08 Sep 2005 17:27:36 -0700 [PATCH] m68knommu: extract common timer code for 68328 processor Rework the 68x328 configuration and setup code. All 68x328 varient share the same timer hardware, so extract that into its own file, instead of keeping copies in each processors setup code. Signed-off-by: Greg Ungerer Signed-off-by: Linus Torvalds commit 8c2b58ce716112cbba167b0abcb9558c118b8c9a tree ab47cc76847720986206dc8b73db5ff2f79a6a18 parent 55f37debf75f34e4fdd42ea1a81c1cea60c7ad9f author Greg Ungerer Fri, 09 Sep 2005 09:32:14 +1000 committer Linus Torvalds Thu, 08 Sep 2005 17:27:36 -0700 [PATCH] m68knommu: create common config code for all 68VZ328 platforms Create common 68VZ328 config code. It is essentially the same for all boards that use this, so no point having a version of it for each. Signed-off-by: Greg Ungerer Signed-off-by: Linus Torvalds commit 55f37debf75f34e4fdd42ea1a81c1cea60c7ad9f tree 3ca31560a07341b3b38adc207cf607dab5d9adbf parent 58201a2d03272b99bdbb5090c0aca517db0702a7 author Greg Ungerer Fri, 09 Sep 2005 09:32:14 +1000 committer Linus Torvalds Thu, 08 Sep 2005 17:27:36 -0700 [PATCH] m68knommu: remove DrangonEngine2 specific config code Remove DragonEngine2 specific config code. Use common 68VZ328 config code now. Signed-off-by: Greg Ungerer Signed-off-by: Linus Torvalds commit 58201a2d03272b99bdbb5090c0aca517db0702a7 tree 59e2a38aa36e229bf9316c3752601fe8026397a4 parent 97591b2c76e3a11d6060b72aa53dc30d3d5478c5 author Greg Ungerer Fri, 09 Sep 2005 09:32:14 +1000 committer Linus Torvalds Thu, 08 Sep 2005 17:27:36 -0700 [PATCH] m68knommu: remove uCdimm specific config code Remove uCdimm specific config code. Use common 68VZ328 config code now. Signed-off-by: Greg Ungerer Signed-off-by: Linus Torvalds commit 97591b2c76e3a11d6060b72aa53dc30d3d5478c5 tree badab9b85448625a5735fa863da26d32fe227df4 parent 1bdd89db117a55c77a854829ff507d6d68ab6485 author Greg Ungerer Fri, 09 Sep 2005 09:32:14 +1000 committer Linus Torvalds Thu, 08 Sep 2005 17:27:35 -0700 [PATCH] m68knommu: 523x ColdFire processor init/config Makefile Signed-off-by: Greg Ungerer Signed-off-by: Linus Torvalds commit 1bdd89db117a55c77a854829ff507d6d68ab6485 tree c09698f854627d280eeda42e6b25cba67c6fe8b3 parent 910ce396a88b84b99377f7c46888a1ff9a86ded3 author Greg Ungerer Fri, 09 Sep 2005 09:32:14 +1000 committer Linus Torvalds Thu, 08 Sep 2005 17:27:35 -0700 [PATCH] m68knommu: defines to support the ColdFire 523x processor Add processor level and clock support defines for the ColdFire 523x processor. Signed-off-by: Greg Ungerer Signed-off-by: Linus Torvalds commit 910ce396a88b84b99377f7c46888a1ff9a86ded3 tree 215714e910916197be1de590a595bdb8adaf4178 parent 4fe8a0f4c5d64cbc78227a88df4566c0d0ee4648 author Greg Ungerer Fri, 09 Sep 2005 09:32:14 +1000 committer Linus Torvalds Thu, 08 Sep 2005 17:27:35 -0700 [PATCH] m68knommu: ColdFire 523x processor register definitions ColdFire 523x processor hardware register definitions. Signed-off-by: Greg Ungerer Signed-off-by: Linus Torvalds commit 4fe8a0f4c5d64cbc78227a88df4566c0d0ee4648 tree 9dc3fc8276d987058cd8f3826113c5baa2a1b595 parent 529980c8b0b04e8a3f6606cdc156f1f81a5d68cd parent 344a076110f4ecb16ea6d286b63be696604982ed author Linus Torvalds Thu, 08 Sep 2005 17:26:52 -0700 committer Linus Torvalds Thu, 08 Sep 2005 17:26:52 -0700 Merge branch 'release' of master.kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6 commit 529980c8b0b04e8a3f6606cdc156f1f81a5d68cd tree 2e9c548cb6c82c609c805911141638332a7a4a5b parent e3e3679cfc1c6689e035f6d69606253b1eda63ca parent 52c18fd2dc5c6d96cec4f48c69fc17b00edd9860 author Linus Torvalds Thu, 08 Sep 2005 17:24:34 -0700 committer Linus Torvalds Thu, 08 Sep 2005 17:24:34 -0700 Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq commit e3e3679cfc1c6689e035f6d69606253b1eda63ca tree 1e7931256ecb9b37c35469a26a37216287657857 parent 54205209732a05f51f5fbb3eb3e5c36ac81e79d9 parent 29db35edb2548c3b0299c53d62d5f26d77a8e58f author Linus Torvalds Thu, 08 Sep 2005 17:22:53 -0700 committer Linus Torvalds Thu, 08 Sep 2005 17:22:53 -0700 Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/agpgart commit 54205209732a05f51f5fbb3eb3e5c36ac81e79d9 tree 4992850c7d5d5ed4034cbd4fe5f5ea23aeff317e parent 6d8de3a26b5c20b04a9317b4446582167d5883da parent b71e318cdb1dc301d734fdd4983dfc6dc167235a author Linus Torvalds Thu, 08 Sep 2005 17:21:02 -0700 committer Linus Torvalds Thu, 08 Sep 2005 17:21:02 -0700 Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6 commit b71e318cdb1dc301d734fdd4983dfc6dc167235a tree 225958f7e2fd766e9834a07e33ad7b8727081ca5 parent d5ae36dd439549305f00a755556f49c9fa7bb237 author Henk Wed, 17 Aug 2005 10:40:26 +0200 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:40:57 -0700 [PATCH] USB: yealink: fix htons usage, documentation updates Signed-off-by: Henk Vergonet Signed-off-by: Greg Kroah-Hartman commit d5ae36dd439549305f00a755556f49c9fa7bb237 tree 50293284d27a48aa49c66b4ac66e8b3bd80eb9f3 parent aca951a22a1d93ebe31b54052b3eb9a8196df2fc author Greg Kroah-Hartman Tue, 16 Aug 2005 12:33:30 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:40:57 -0700 [PATCH] USB: fix endian issues in yealink driver. sparse still complains about the htons usage, but I'll leave that for others to fix. Signed-off-by: Greg Kroah-Hartman commit aca951a22a1d93ebe31b54052b3eb9a8196df2fc tree a4a7a15fa4055ed88ab2273390800038d4e37bd4 parent d6450e19329c85ac4888c185429094236a650928 author Henk Tue, 16 Aug 2005 16:17:43 +0200 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:40:57 -0700 [PATCH] input-driver-yealink-P1K-usb-phone This patch aggregates all modifications in the -mm tree and adds complete ringtone support. The following features are supported: - keyboard full support - LCD full support - LED full support - dialtone full support - ringtone full support - audio playback via generic usb audio diver - audio record via generic usb audio diver For driver documentation see: Documentation/input/yealink.txt For vendor documentation see: http://yealink.com Signed-off-by: Henk Signed-off-by: Greg Kroah-Hartman commit d6450e19329c85ac4888c185429094236a650928 tree d83f2bbf989b838498d85cc05ad0a16b451211c1 parent 0256839619d9b1e933cafc83e7f0deaad4216465 author Nick Sillik Wed, 17 Aug 2005 13:37:34 -0400 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:30:33 -0700 [PATCH] USB Storage: code cleanups for onetouch.c As sugested by Alan Stern here are a few code cleanups for onetouch.c: -Check number of endpoints before directly referencing intf->endpoint[2] -Use defined constants instead of magic numbers -Revmove the non-ascii characters from copyright notice -Make registration and deregistration messages more similar Signed-off-by: Nick Sillik Signed-off-by: Greg Kroah-Hartman commit 0256839619d9b1e933cafc83e7f0deaad4216465 tree afadd5815781a99e06ebb537d8ac677d307c09fe parent d0384200f6b608e77fb5ddf7dfae1bf0e42c1c6e author Pete Zaitcev Mon, 15 Aug 2005 16:53:57 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:28:36 -0700 [PATCH] usbmon in 2.6.13: peeking into DMA areas This code looks at urb->transfer_dma, maps the page and takes the data. I am looking for volunteers to contribute architectures other than i386 or to develop an architecure-neutral API for it (or point me that it was done already). Signed-off-by: Pete Zaitcev Signed-off-by: Greg Kroah-Hartman commit d0384200f6b608e77fb5ddf7dfae1bf0e42c1c6e tree 4ab0d9bcf70a42a2c75b7a4aca7a757e7085ee94 parent e09711aef4180002241c7f2eab37390ddf40d6a0 author david-b@pacbell.net Sat, 13 Aug 2005 18:44:58 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:28:36 -0700 [PATCH] ehci: add tt_usecs This adds the field tt_usecs to ehci_qh and ehci_iso_stream, and sets it appropriately when setting them up as periodic endpoints. It records the transation translator's think_time (added in last patch) plus the downstream (i.e. low or full speed) bustime of the transfer associated with each interrupt or iso frame, as calculated by usb_calc_bus_time. Signed-off-by: Dan Streetman Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman commit e09711aef4180002241c7f2eab37390ddf40d6a0 tree 9a537e417df8b8ab0d8e121f6a3e596898ec8ec0 parent 090ffa9d0e904e1ed0f86c84dcf20684a8ac1a5a author david-b@pacbell.net Sat, 13 Aug 2005 18:41:04 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:28:35 -0700 [PATCH] ehci: add think_time This adds think_time to the usb_tt struct and sets it appropriately (measured in ns); this can help us implement better split transaction scheduling. Signed-off-by: Dan Streetman Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman commit 090ffa9d0e904e1ed0f86c84dcf20684a8ac1a5a tree ccbe0623e934d69d3c51e99138a5720ef9e7f823 parent 64e049102d3de3e61409cb6019403a9e689dfda6 author David Brownell Wed, 31 Aug 2005 09:54:50 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:28:33 -0700 [PATCH] USB: usbnet (9/9) module for pl2301/2302 cables This wraps up the conversion of the "usbnet" driver structure, by moving the Prolific PL-2201/2302 minidriver to a module of its own. It also includes some minor cleanups to the remaining "usbnet" file, notably removing that long changelog at the top. Minor historical note: Linux 2.2 first called the driver for this hardware "plusb". Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman commit 64e049102d3de3e61409cb6019403a9e689dfda6 tree ede794cb59e0b5ae3fc72e901663646a12e04d38 parent 4324fd493430c0ab99dd7e89d50540b5e70f8098 author David Brownell Wed, 31 Aug 2005 09:54:36 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:28:33 -0700 [PATCH] USB: usbnet (8/9) module for RNDIS devices This adds host-side RNDIS support to the "usbnet" driver, so Linux can talk to various devices (often based on WinCE) that otherwise only Windows could talk to. Tested with little-endian Linux talking to a Linux-USB Ethernet/RNDIS based peripheral. This also includes updates from Eddie C. Dost for big-endian SPARC Linux talking to a Nokia 9500 Communicator. It's still marked as EXPERIMENTAL because this code is so young. This ought to let Linux to work with various cable modems that previously would have been "Windows Only". Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman commit 4324fd493430c0ab99dd7e89d50540b5e70f8098 tree 66f1d16d895fd660ad8d5c7279e8bd08e6787eb8 parent 0aa599c5644fddd3052433c5335260108a8a39a2 author David Brownell Wed, 31 Aug 2005 09:54:20 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:28:32 -0700 [PATCH] USB: usbnet (7/9) module for CDC Ethernet Makes the CDC Ethernet support live in a separate driver module. This module is a bit special since it exports utility functions that are reused by the the Zaurus and RNDIS drivers, but it's not "core" like usbnet itself. Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman commit 0aa599c5644fddd3052433c5335260108a8a39a2 tree 53ff1eadd9d5386e7b9912b1d2728d150ad8567f parent 47ee3051c856cc2aa95d35d577a8cb37279d540f author David Brownell Wed, 31 Aug 2005 09:53:58 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:28:32 -0700 [PATCH] USB: usbnet (6/9) module for Zaurii and compatibles This moves usbnet support for Zaurus and compatibles into its own module. Other than exporting a couple of helper functions, this just involved shuffling some code and updating the comments. Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman commit 47ee3051c856cc2aa95d35d577a8cb37279d540f tree 1b3a657de292579976f0ecedc0ed806680899efa parent 904813cd8a0b334189da285bb05af0b18b062502 author David Brownell Wed, 31 Aug 2005 09:53:42 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:28:32 -0700 [PATCH] USB: usbnet (5/9) module for genesys gl620a cables This moves the GeneSys GL620USB-A support into its own driver file. It also fixes a "return wrong skb" glitch in the rx unbatching, as recently reported, and adds some missing byteswaps in the special "genelink" headers (so it might now work on big-endian Linux). Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman commit 904813cd8a0b334189da285bb05af0b18b062502 tree b602c3a1b8907dcd9dc43193f41477cfc402fcc2 parent 2e55cc7210fef90f88201e860d8767594974574e author David Brownell Wed, 31 Aug 2005 09:53:26 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:28:31 -0700 [PATCH] USB: usbnet (4/9) module for net1080 cables As with the "cdc_subset" and "asix" drivers, this just moves the net1080 support into its one driver module. In this case there's a small bit of extra cleanup involved, moving some funky framing logic into the tx_fixup() routine (resolving a long overdue FIXME). Minor historical note: "usbnet" started out as "net1080", then got generalized to make it easier for other network drivers to reuse the urb queueing and fault management code here. Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman commit 2e55cc7210fef90f88201e860d8767594974574e tree 6e2a9a9a5a974a5ac6f1b76c36a4aab01d8d2fe5 parent 38bde1d4699af45e6a4167a72e2e512e45c35ca8 author David Brownell Wed, 31 Aug 2005 09:53:10 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:28:31 -0700 [PATCH] USB: usbnet (3/9) module for ASIX Ethernet adapters This patch moves the ASIX AX8817x driver into its own file, just using the "usbnet" infrastructure as a utility library. - As with "cdc_subset" this involved minor Kconfig/kbuild tweaks, moving code from one file to another, and exporting a few functions. - This includes updates from Jamie Painter to add (and use) a new hook to handle the different maximum transfer sizes for rx and tx sides. - Also from Jamie, some bugfixes: * MDIO byteorder (to address some PPC media negotiation problems); * Force alignment at key spots when using ax88772 framing (on some embedded hardware, the network stack will break otherwise); * Address some link reset problems. It also makes this driver use the standard (5 seconds vs half second) control timeouts used elsewhere in USB; and wraps a few lines before the 80th column (which previously needed it). Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman commit 38bde1d4699af45e6a4167a72e2e512e45c35ca8 tree 9a133b9c7f7d6d2ecbf99b14a9ce8bfd5b0ceea7 parent f29fc259976e9f4dd1fe8ed59ccdd50e4ea61db0 author David Brownell Wed, 31 Aug 2005 09:52:45 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:28:31 -0700 [PATCH] USB: usbnet (2/9) module for simple network links This patch creates the first of several separate "minidriver" modules for "usbnet". This one handles only the very simplest hardware, which can be handled almost entirely by the "usbnet" core. - Move device-specific bits into new "cdc_subset.c" driver, shrinking "usbnet" by a bunch; - Export the functions needed to support this minidriver (with EXPORT_SYMBOL_GPL); - Update Kconfig and kbuild accordingly. This one handles about a dozen different device types, with the most notable ones being Gumstix and most Linux-based PDAs (except Zaurus running that ancient code from Sharp). Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman commit f29fc259976e9f4dd1fe8ed59ccdd50e4ea61db0 tree ef2798f4b6581926082b88a8cd6cdecbd11ac39e parent dd7d50081f5dafd9392bd79f1ec90d553a7303c9 author David Brownell Wed, 31 Aug 2005 09:52:31 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:28:30 -0700 [PATCH] USB: usbnet (1/9) clean up framing This starts to prepare the core of "usbnet" to know less about various framing protocols that map Ethernet packets onto USB, so "minidrivers" can be modules that just plug into the core. - Remove some framing-specific code that cluttered the core: * net->hard_header_len records how much space to preallocate; now drivers that add their own framing (Net1080, GeneLink, Zaurus, and RNDIS) will have smoother TX paths. Even for the drivers (Zaurus, Net1080) that need trailers. * defines new dev->hard_mtu, using this "hardware" limit to check changes to the link's settable "software" mtu. * now net->hard_header_len and dev->hard_mtu are set up in the driver bind() routines, if needed. - Transaction ID is no longer specific to the Net1080 framing; RNDIS needs one too. - Creates a new "usbnet.h" header with declarations that are shared between the core and what will be separate modules. - Plus a couple other minor tweaks, like recognizing -ESHUTDOWN means the keventd work should just shut itself down asap. The core code is only about 1/3 of this large file. Splitting out the minidrivers into separate modules (e.g. ones for ASIX adapters, Zaurii and similar, CDC Ethernet, etc), in later patches, will improve maintainability and shrink typical runtime footprints. Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman commit dd7d50081f5dafd9392bd79f1ec90d553a7303c9 tree 1cf4373c019c33480375471f7b5d85ada3f3c68c parent 9bc45e0c01ae268ad5f9e6d35492bbd8197e32f2 author Alexey Dobriyan Sun, 14 Aug 2005 17:24:26 +0400 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:28:27 -0700 [PATCH] USB ldusb: fmt warnings fixes for 64-bit platforms Fix drivers/usb/misc/ldusb.c: In function `ld_usb_read': drivers/usb/misc/ldusb.c:467: warning: int format, different type arg (arg 4) drivers/usb/misc/ldusb.c: In function `ld_usb_write': drivers/usb/misc/ldusb.c:531: warning: int format, different type arg (arg 4) drivers/usb/misc/ldusb.c:532: warning: int format, different type arg (arg 5) drivers/usb/misc/ldusb.c:532: warning: int format, different type arg (arg 6) Signed-off-by: Alexey Dobriyan Signed-off-by: Greg Kroah-Hartman commit 9bc45e0c01ae268ad5f9e6d35492bbd8197e32f2 tree 0d6be55e53051da39ffb40396f2cb8a975c116d9 parent 4fbd55f03e294d18bd7a5c4c98974e157f6f84e7 author Adrian Bunk Sun, 14 Aug 2005 13:00:58 +0200 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:28:27 -0700 [PATCH] USB: schedule OSS USB drivers for removal Deprecate the OSS USB drivers. This patch includes spelling fixes by Lee Revell. Signed-off-by: Adrian Bunk Signed-off-by: Greg Kroah-Hartman commit 4fbd55f03e294d18bd7a5c4c98974e157f6f84e7 tree 6202f82a40fb1de8699989da845604723543ecd6 parent 8f34c2883b894b9a97f07b23b5b86fd65ecd2f85 author Dale Farnsworth Wed, 10 Aug 2005 17:25:25 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:28:26 -0700 [PATCH] USB: remove include of asm/usb.h in ohci-ppc-soc.c ohci-ppc-soc.c provides for a platform-specific callback mechanism for when the HC is successfully probed or removed. It turned out that none of the 3 platforms using it need this facility. Also the required include/asm-ppc/usb.h has never been accepted. This patch removes the callback feature and the include of . Signed-off-by: Dale Farnsworth Signed-off-by: Greg Kroah-Hartman commit 8f34c2883b894b9a97f07b23b5b86fd65ecd2f85 tree 2f2d396c8033c4ca1ab8aea81a0f6f2874c8b138 parent f956e7cd9ac4618b98022020e638bbdc01d9d65a author david-b@pacbell.net Thu, 11 Aug 2005 19:36:36 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:28:25 -0700 [PATCH] USB: remove annoying message Avoid an annoying message that can appear if devices are disconnected in the middle of a USB scatterlist operation. Message noted in http://bugzilla.kernel.org/show_bug.cgi?id=4373 (but the real issue there seems to be a SCSI level hang). Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman commit f956e7cd9ac4618b98022020e638bbdc01d9d65a tree d727c96bda9882323bf84b56d2dd09c9fb5e39b0 parent 3b4d7f79164853e10342d707e32307e0c8054982 author david-b@pacbell.net Thu, 11 Aug 2005 19:37:01 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:28:25 -0700 [PATCH] USB: tweak highspeed timing calculations Use a more correct calculation for highspeed bit times. http://bugzilla.kernel.org/show_bug.cgi?id=3604 This sort if thing might start to make a difference now that the high speed periodic scheduler is more complete -- and even getting used. Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman commit 3b4d7f79164853e10342d707e32307e0c8054982 tree 6413fc59dacef3d757f06252f57fdb3c153d1a8f parent 3ea15966ed59f2bc20928c7b0496b4585f6de206 author Alan Stern Thu, 11 Aug 2005 15:50:32 -0400 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:28:22 -0700 [PATCH] USB: Support unbinding of the usb_generic driver This patch (as556) adds support for unbinding the usb_generic "driver". That driver only binds to USB devices, as opposed to interfaces, and it does nothing much besides marking which struct device's go with an overall USB device plus providing suspend/resume methods. Now that users can unbind drivers at will using the sysfs "unbind" attribute, we need a rational way of dealing with USB devices that are no longer under full control of the USB stack. The patch handles this by unconfiguring the device, thereby removing all the interfaces and their associated drivers and children. Signed-off-by: Alan Stern Signed-off-by: Greg Kroah-Hartman commit 3ea15966ed59f2bc20928c7b0496b4585f6de206 tree 45c392aa393fe4ad245b6593b5a74f212f010637 parent e52b1d3afe698cb77c080ecbe9e745257ff8c81b author Alan Stern Thu, 11 Aug 2005 10:15:39 -0400 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:28:21 -0700 [PATCH] USB: Add timeout to usb_lock_device_for_reset This patch (as555) modifies the already-awkward usb_lock_device_for_reset routine in usbcore by adding a timeout. The whole point of the routine is that the caller wants to acquire some semaphores in the wrong order; protecting against the possibility of deadlock by timing out seems only prudent. Signed-off-by: Alan Stern Signed-off-by: Greg Kroah-Hartman commit e52b1d3afe698cb77c080ecbe9e745257ff8c81b tree 92d1b8aeaeaa384aca703ec98bbc3e6dcbcad1e0 parent ba44e7c407e248ed85d4f510728d0284373cf678 author Dale Farnsworth Tue, 09 Aug 2005 12:13:35 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:28:20 -0700 [PATCH] USB: Fix typo in ohci-ppc-soc.c: usb_hcd_put => usb_put_hcd Signed-off-by: Dale Farnsworth Signed-off-by: Greg Kroah-Hartman commit ba44e7c407e248ed85d4f510728d0284373cf678 tree 042e9ccdbc0448d6d01262d92bc32ebcc4fc737f parent bf193d3cd2a3b73f2df74f57106114867946c09c author Ben Dooks Tue, 09 Aug 2005 15:04:00 +0100 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:28:20 -0700 [PATCH] USB: S3C24XX port numbering fix Fix the port numbering confusion for the S3C24XX platform device information as reported by Rudy This patch ensurs that the the ports are numbered 0 and 1. Signed-off-by: Ben Dooks Signed-off-by: Greg Kroah-Hartman commit bf193d3cd2a3b73f2df74f57106114867946c09c tree cc47350df18dd7bf00a3adb136476e1896f20c19 parent 8b28c7526a302bbfa618f7eab4ef961edd68c9a0 author Alan Stern Wed, 10 Aug 2005 17:12:31 -0400 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:28:19 -0700 [PATCH] USB: Disconnect children when unbinding the hub driver This patch (as554) makes the hub driver disconnect any child USB devices when it is unbound from a hub. Normally this will never happen, but there are a few oddball ways to unbind the hub driver while leaving the children intact. For example, the new "unbind" sysfs attribute can be used for this purpose. Given that unbinding hubs with children is now safe, the patch also removes the code that prevented people from doing so using usbfs. Signed-off-by: Alan Stern Signed-off-by: Greg Kroah-Hartman commit 8b28c7526a302bbfa618f7eab4ef961edd68c9a0 tree 4a0e692239ccd523b9103af867419db3c1a4a997 parent 68a6457edb8a64fdcc231a4fc5406f6e3f6c9b33 author Alan Stern Wed, 10 Aug 2005 17:04:13 -0400 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:28:19 -0700 [PATCH] USB: Code motion in the hub driver This patch (as553) merely moves some code and deletes an unneeded test in the hub driver. This is in preparation for the patch that follows. Signed-off-by: Alan Stern Signed-off-by: Greg Kroah-Hartman commit 68a6457edb8a64fdcc231a4fc5406f6e3f6c9b33 tree 4bef1b4ab18a23e7d14dc96577c95310d0e2b3d7 parent 242cf670c09c05504ce53dfc27f8331a072f169d author Daniel Drake Wed, 10 Aug 2005 18:30:04 +0100 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:28:18 -0700 [PATCH] USB: Fix HP8200 detection in shuttle_usbat Adding flash-device support to the shuttle_usbat driver in 2.6.11 introduced the need to detect which type of device we are dealing with: CDRW drive, or flash media reader. The detection routine used turned out to not work for HP8200 CDRW users, who saw their devices being detected as a flash disk. This patch (which has been tested on both flash and cdrom) removes some unnecessary code, moves device detection to much later during initialization, and introduces a new detection routine which appears to work. Signed-off-by: Daniel Drake Signed-off-by: Greg Kroah-Hartman commit 242cf670c09c05504ce53dfc27f8331a072f169d tree ddd30f63ed128818c94f46c5d3134e2566e07633 parent b375a0495fd622037560c73c05f23ae6f127bb0c author Greg Kroah-Hartman Fri, 29 Jul 2005 16:11:07 -0400 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:27:55 -0700 [PATCH] USB: fix up URB_ASYNC_UNLINK usages from the usb-serial drivers Signed-off-by: Greg Kroah-Hartman commit b375a0495fd622037560c73c05f23ae6f127bb0c tree 7f800cfd288480625e6e9886b51aa6d159a1548e parent a4e628328ec60873fec9d506d682155391f589ce author Alan Stern Fri, 29 Jul 2005 16:11:07 -0400 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:23:04 -0700 [PATCH] USB: URB_ASYNC_UNLINK flag removed from the kernel 29 July 2005, Cambridge, MA: This afternoon Alan Stern submitted a patch to remove the URB_ASYNC_UNLINK flag from the Linux kernel. Mr. Stern explained, "This flag is a relic from an earlier, less-well-designed system. For over a year it hasn't been used for anything other than printing warning messages." An anonymous spokesman for the Linux kernel development community commented, "This is exactly the sort of thing we see happening all the time. As the kernel evolves, support for old techniques and old code can be jettisoned and replaced by newer, better approaches. Proprietary operating systems do not have the freedom or flexibility to change so quickly." Mr. Stern, a staff member at Harvard University's Rowland Institute who works on Linux only as a hobby, noted that the patch (labelled as548) did not update two files, keyspan.c and option.c, in the USB drivers' "serial" subdirectory. "Those files need more extensive changes," he remarked. "They examine the status field of several URBs at times when they're not supposed to. That will need to be fixed before the URB_ASYNC_UNLINK flag is removed." Greg Kroah-Hartman, the kernel maintainer responsible for overseeing all of Linux's USB drivers, did not respond to our inquiries or return our calls. His only comment was "Applied, thanks." Signed-off-by: Alan Stern Signed-off-by: Greg Kroah-Hartman commit a4e628328ec60873fec9d506d682155391f589ce tree 84d19df1b2730435254d7b005ca80fd715ba567c parent 34008dbfe8c00eca67f97bad484eb5cb03bafe66 author Matthew Dharm Thu, 28 Jul 2005 14:50:29 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:22:55 -0700 [PATCH] USB Storage: wedge SCSI revision at 2 for usb-storage devices This patch started life as as479b, and has been rediffed. Please note the order of submission of this latest patch series -- even tho this has an older original number, it is the last patch I'll be sending today. This patch changes the reported SCSI revision level to 2 for all disk-type devices. This is needed in a few cases because the device reports a level of 3 or higher but then crashes when given a REPORT LUNS command (for which support is supposed to be mandatory at those levels). This shouldn't harm us, since it only matters for sparse LUNs and we have separate ways of coping with that. Signed-off-by: Alan Stern Signed-off-by: Matthew Dharm Signed-off-by: Greg Kroah-Hartman commit 34008dbfe8c00eca67f97bad484eb5cb03bafe66 tree 72b7a8dc823dc1f1e77041025c7572499e65db64 parent 26186ba77b493204ae0fadc3c88a67b14f22168f author Matthew Dharm Thu, 28 Jul 2005 14:49:01 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:22:55 -0700 [PATCH] USB Storage: add support for Maxtor One-Touch button This patch is originally from Nick Sillik, and has been rediffed against the latest tree. This patch adds usability to the OneTouch Button on Maxtor External USB Hard Drives. Using an unusual device entry it declares an extra init function which claims the interrupt endpoint associated with this button. The button is connected to the input system. Signed-off-by: Nick Sillik Signed-off-by: Matthew Dharm Signed-off-by: Greg Kroah-Hartman commit 26186ba77b493204ae0fadc3c88a67b14f22168f tree 6fc0d50a4d286df33b18f21e0994b09637d0c6c8 parent 77f46328fb83b64befd889ebce6d7fb959932509 author Matthew Dharm Thu, 28 Jul 2005 14:45:50 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:22:55 -0700 [PATCH] USB Storage: close a race condition in disconnect near queuecommand This patch started life as as534, and has been re-diffed against the latest tree. usb-storage has a small loophole, a window between the time queuecommand accepts a new command and the time the control thread starts to execute it. If disconnect is called during that window, the driver won't cancel the pending command -- we've been relying on the SCSI core to cancel it for us during host removal. But it's better for usb-storage to cancel it; this avoids races and reduces reliance on the SCSI core. Fortunately cancelling these commands is easy to do; the key is to do it _before_ calling scsi_remove_host. Signed-off-by: Alan Stern Signed-off-by: Matthew Dharm Signed-off-by: Greg Kroah-Hartman commit 77f46328fb83b64befd889ebce6d7fb959932509 tree c06b5e60d8463e548b49c73799b2327ecc4f09de parent 0f64e078139109d1902e5b1274c23cec9a9ad12e author Matthew Dharm Thu, 28 Jul 2005 14:44:29 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:22:54 -0700 [PATCH] USB Storage: close a race condition in disconnect near probe This patch started life as as533, and has been re-diffed against the current tree. Disconnect processing in usb-storage naturally divides into two parts: one to quiesce the driver (make sure no commands are executing or queued) and remove the host, and the other to deallocate all the USB and non-USB resources. This patch creates two subroutines to handle those two parts. Mostly it's just code movement, but there is one significant change. If the scsi-scanning thread fails to initialize but the host has successfully been added, we need to quiesce the driver before removing the host. After all, it's possible that scanning could have been initiated from somewhere else, such as userspace -- very low probability, but it's easily handled by calling the new subroutine. Signed-off-by: Alan Stern Signed-off-by: Matthew Dharm Signed-off-by: Greg Kroah-Hartman commit 0f64e078139109d1902e5b1274c23cec9a9ad12e tree 282cb78a17c0ed2dc403dc7712cda1fc348e2123 parent 9a57116bc9e36c9accc869f666e1d25c5e2cdcbf author Matthew Dharm Thu, 28 Jul 2005 14:43:08 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:22:54 -0700 [PATCH] USB Storage: remove dependency on SCSI-provided serial/tag number This patch started life as as531 from Alan Stern. It has been rediffed against the latest tree. The SCSI people have deprecated the use of scsi_cmnd.serial_number for anything other than printk. Worse than that, the SCSI core doesn't always increment the number (when the error handler is running, for example). So this patch creates a locally-stored value for use in bulk-only tags. The net result is a simplification, since we no longer have to save & restore the serial_number value while autosensing. Signed-off-by: Alan Stern Signed-off-by: Matthew Dharm Signed-off-by: Greg Kroah-Hartman commit 9a57116bc9e36c9accc869f666e1d25c5e2cdcbf tree 64cd816ac2f9e119d8c1afd330e8f737ab643617 parent f8d23d309809ae69c763520dababb7e845938272 author Olav Kongas Fri, 05 Aug 2005 14:23:35 +0300 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:22:48 -0700 [PATCH] USB: Switch isp116x-hcd over to root hub interrupt Switch isp116x-hcd over from root hub polling to interrupt. This change closes also a race that was present with the old polling scheme: status polling could happen in a time window, where root hub status bits were not stable. Signed-off-by: Olav Kongas Signed-off-by: Greg Kroah-Hartman commit f8d23d309809ae69c763520dababb7e845938272 tree 0c07570e6de7e6978bd336be9fabfe1ecfee802b parent 9d233d9faedfd8a4ee22288c1fdc698a6f75db21 author Olav Kongas Thu, 04 Aug 2005 17:02:54 +0300 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:22:48 -0700 [PATCH] USB: isp116x-hcd: remove clock() and reset() This patch removes support for user-provided platform-specific hardware reset and clock starting/stopping functions. Hardware reset was needed earlier as getting the software reset working was tricky due to the lack of documentation. Recently, a number of people using isp116x have said the software reset is working for them. I haven't heard of anybody using the clock starting/stopping. Signed-off-by: Olav Kongas Signed-off-by: Greg Kroah-Hartman commit 9d233d9faedfd8a4ee22288c1fdc698a6f75db21 tree 9787e48aa6c0c10e44e306b9a0bd1e5b25bf5d03 parent 165c0f39390212d7a517b80c3bb61cb8f1782fef author Olav Kongas Thu, 04 Aug 2005 16:54:08 +0300 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:22:48 -0700 [PATCH] USB: isp116x-hcd: per-port overcurrent reporting This patch sets the isp116x to report overcurrent always per-port. Signed-off-by: Olav Kongas Signed-off-by: Greg Kroah-Hartman commit 165c0f39390212d7a517b80c3bb61cb8f1782fef tree d1ebe787ce1a506454c3a8b50e00890399382fc5 parent d4d62861b5cdb0ecfcae448e4281623284de5d05 author Olav Kongas Thu, 04 Aug 2005 16:52:31 +0300 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:22:47 -0700 [PATCH] USB: isp116x-hcd: support only per-port power switching The isp116x chip will now always be in per-port power switching mode. Remove conf options to set any other mode. Signed-off-by: Olav Kongas Signed-off-by: Greg Kroah-Hartman commit d4d62861b5cdb0ecfcae448e4281623284de5d05 tree d3ae4654ca852122e348db59e48cbd2d7778f285 parent dc5bed091a7a5fe378055c30a2da874f77228b71 author Olav Kongas Thu, 04 Aug 2005 16:48:19 +0300 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:22:47 -0700 [PATCH] USB: isp116x-hcd: remove unnecessary ClockNotStop configuration option Signed-off-by: Olav Kongas Signed-off-by: Greg Kroah-Hartman commit dc5bed091a7a5fe378055c30a2da874f77228b71 tree 4b03155bc71c8a817c7edec8f62cbd4680e11624 parent 0d9899f8139b1e4ee84b97fb61615714fd40be5b author Olav Kongas Thu, 04 Aug 2005 16:46:28 +0300 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:22:47 -0700 [PATCH] USB: isp116x-hcd: use fixed power-on-to-power-good-time This patch removes the power-on-to-power-good-time configuration option for isp116x-hcd. Signed-off-by: Olav Kongas Signed-off-by: Greg Kroah-Hartman commit 0d9899f8139b1e4ee84b97fb61615714fd40be5b tree a405be5b2cf45a32922229cc8f0f2a057db5f787 parent 0bc8e009a2d5106183ea31a2b83035e790778cab author david-b@pacbell.net Thu, 28 Jul 2005 20:46:32 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:22:41 -0700 [PATCH] USB: usbnet and unsigned gfp_flags This just fixes some gfp flags warnings that joined us recently. Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman commit 0bc8e009a2d5106183ea31a2b83035e790778cab tree 88bba601400a656f63274b77246befceba0d704b parent a1cf96efbabac2f8af6f75286ffcefd40b0a466c author Randy Dunlap Sun, 31 Jul 2005 20:41:19 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:22:40 -0700 [PATCH] USB usblp: rate-limit printer status error messages Rate-limit usblp printer error status messages. I unplugged my USB printer and almost instantly got several hundred of these in my kernel message log: drivers/usb/class/usblp.c: usblp0: error -19 reading printer status Signed-off-by: Randy Dunlap Signed-off-by: Greg Kroah-Hartman commit a1cf96efbabac2f8af6f75286ffcefd40b0a466c tree c5fefdf36832ccbef94c5e168cb67705b6275b20 parent 6c1eb8c1c3ec2df00b629ab4fe7fe04a95129f08 author Pete Zaitcev Sun, 14 Aug 2005 21:16:03 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:22:40 -0700 [PATCH] USB: ub 4: Zaitcev's quasi-S/G Back out Axboe-style quasi-S/G and replace it with one command and repeated URBs. This is similar to what usb-storage does, only instead of a few URBs allocated together, one URB is reused. Jens's idea was very nice, but it collapsed when I had to support packet commads for CD burning. I cannot issue two or more packet commands where application expected only one. However, burning does not work completely yet. The cdrecord starts, recognizes the device, then aborts without writing a TOC. Signed-off-by: Pete Zaitcev Signed-off-by: Greg Kroah-Hartman commit 6c1eb8c1c3ec2df00b629ab4fe7fe04a95129f08 tree a310bcbb2a846b76c5cab66a16b72a20c7cc7733 parent 07d4fd2566ddbf2a91ff3cde80ddf449ab82c381 author Pete Zaitcev Sat, 30 Jul 2005 22:51:52 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:22:40 -0700 [PATCH] USB: ub 3/3: death to ub_bd_rq_fn_1 When Al Viro saw the ub.c, he observed that it was a proof positive of Linus not reading patches anymore: names like fo_ob_ar_ba_2 used to cause serious fireworks. In my defence, any good scheme can be pushed to the realm of absurd if pushed far enough. Signed-off-by: Pete Zaitcev Signed-off-by: Greg Kroah-Hartman commit 07d4fd2566ddbf2a91ff3cde80ddf449ab82c381 tree 44fac2d34e9231835515abfb8fbd18239680feed parent ba6abf1352dc83e500a71e3ad9b39de0337f0c6b author Pete Zaitcev Sat, 30 Jul 2005 22:51:45 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:22:39 -0700 [PATCH] USB: ub 2/3: Fold one line Evidently, Yani Ioannou's display is wider than mine. Signed-off-by: Pete Zaitcev Signed-off-by: Greg Kroah-Hartman commit ba6abf1352dc83e500a71e3ad9b39de0337f0c6b tree 9ffeef3d2e7c36798ff38ffc450b1d3fb15c7174 parent 64be07585893d207d23f8516948222faf746aa43 author Pete Zaitcev Sat, 30 Jul 2005 22:38:30 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:22:39 -0700 [PATCH] USB: ub 1/3: Axboe's quasi-S/G This the quasi-S/G patch for ub as suggested by Jens Axboe at OLS and implemented that night before 4 a.m. Surprisingly, it worked right away... Alas, I had to skip some OLS partying, but it was for the good cause. Now the speed of ub is quite acceptable even on partitions with small block size. The ub does not really support S/G. Instead, it just tells the block layer that it does. Then, most of the time, the block layer merges requests and passes single-segmnent requests down to ub; everything works as before. Very rarely ub gets an unmerged S/G request. In such case, it issues several commands to the device. I added a small array of counters to monitor the merging (sg_stat). This may be dropped later. Signed-off-by: Pete Zaitcev Signed-off-by: Greg Kroah-Hartman commit 64be07585893d207d23f8516948222faf746aa43 tree 7148a4eae886230083df9be8eb90479e614cfe7b parent fad21bdf56a25e1cb3e92bba33349de368e8f0b0 author Mihnea-Costin Grigore Fri, 29 Jul 2005 13:48:48 +0300 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:22:38 -0700 [PATCH] usb-storage: Add IGNORE_RESIDUE flag for Mitsumi USB 2.0 card reader (VIA hardware) This patch adds an entry in the unusual_devs.h file for a Mitsumi card reader/floppy combo that uses a VIA chipset. The IGNORE_RESIDUE flag was needed for the second LUN to operate properly. Signed-off-by: Mihnea-Costin Grigore Signed-off-by: Phil Dibowitz Signed-off-by: Greg Kroah-Hartman commit fad21bdf56a25e1cb3e92bba33349de368e8f0b0 tree 9a57267610a5cf039602557c02a4c5035635f5a2 parent fbf82fd2e1f4e679c60516d772d1862c941ca845 author Alan Stern Wed, 10 Aug 2005 15:15:57 -0400 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:22:30 -0700 [PATCH] USB: Fix regression in core/devio.c This patch (as551) fixes another little problem recently added to the USB core. Someone didn't fix the type of the first argument to unregister_chrdev_region. Signed-off-by: Alan Stern Signed-off-by: Greg Kroah-Hartman commit fbf82fd2e1f4e679c60516d772d1862c941ca845 tree 85aee08e665076cf90251e705db13f03b136ce0a parent 22af8878d2d641c6b15fe39fe4de3c05b2c477f0 author Kay Sievers Sun, 31 Jul 2005 01:05:53 +0200 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:22:29 -0700 [PATCH] USB: real nodes instead of usbfs This patch introduces a /sys/class/usb_device/ class where every connected usb-device will show up: tree /sys/class/usb_device/ /sys/class/usb_device/ |-- usb1.1 | |-- dev | `-- device -> ../../../devices/pci0000:00/0000:00:1d.0/usb1 |-- usb2.1 | |-- dev | `-- device -> ../../../devices/pci0000:00/0000:00:1d.1/usb2 ... The presence of the "dev" file lets udev create real device nodes. kay@pim:~/src/linux-2.6> tree /dev/bus/usb/ /dev/bus/usb/ |-- 1 | `-- 1 |-- 2 | `-- 1 ... udev rule: SUBSYSTEM="usb_device", PROGRAM="/sbin/usb_device %k", NAME="%c" (echo $1 | /bin/sed 's/usb([0-9]*).([0-9]*)/bus/usb/1/2/') This makes libusb pick up the real nodes instead of the mounted usbfs: export USB_DEVFS_PATH=/dev/bus/usb Background: All this makes it possible to manage usb devices with udev instead of the devfs solution. We are currently working on a pam_console/resmgr replacement driven by udev and a pam-helper. It applies ACL's to device nodes, which is required for modern desktop functionalty like "Fast User Switching" or multiple local login support. New patch with its own major. I've succesfully disabled usbfs and use real nodes only on my box. With: "export USB_DEVFS_PATH=/dev/bus/usb" libusb picks up the udev managed nodes instead of reading usbfs files. This makes udev to provide symlinks for libusb to pick up: SUBSYSTEM="usb_device", PROGRAM="/sbin/usbdevice %k", SYMLINK="%c" /sbin/usbdevice: #!/bin/sh echo $1 | /bin/sed 's/usbdev([0-9]*).([0-9]*)/bus/usb/1/2/' Signed-off-by: Kay Sievers Signed-off-by: Greg Kroah-Hartman commit 22af8878d2d641c6b15fe39fe4de3c05b2c477f0 tree 8a034d93462e25f0edf84ba4b273f1b24bed9f0a parent e6ac4a40e5f5c58f6e1058f6b3fb98be921dc7f4 author Andrew de Quincey Thu, 04 Aug 2005 23:16:12 +0100 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:22:29 -0700 [PATCH] USB: Prevent hid-core claiming Apple Bluetooth device on new G4 powerbooks To recap: My new G4 powerbook has a bluetooth device that boots up in what apppears to be a compatability mode - it looks exactly like an HID keyboard/mouse device. A special command sequence is sent to switch it into full bluetooth mode. When this occurs the original HID device vanishes, and a new (bluetooth HID) USB device appears on the bus with a different product ID. The original thread is here: http://sourceforge.net/mailarchive/message.php?msg_id=12532263 The attached patch adds the device to the hid-core quirks so that hid-core ignores it. Signed-off-by: Andrew de Quincey Signed-off-by: Greg Kroah-Hartman commit e6ac4a40e5f5c58f6e1058f6b3fb98be921dc7f4 tree 81ff745ad3b85143340b6fc5280c5e6e6fcc5387 parent fdcb0a0f1b8b050cbb7ed0ea2e030741ce5bb517 author Ian Abbott Tue, 02 Aug 2005 14:01:27 +0100 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:22:29 -0700 [PATCH] USB ftdi_sio: New IDs for ELV, Xsens and Falcom products This patch for the ftdi_sio driver adds a bunch of new devices and fixes an incorrect PID: o Fix PID for ELV UO100 (the PID was in fact for ELV UR100). o Add PID ELV UR100 (see above) and ELV ALC 8500 Expert. o Add a whole bunch of other PIDs for ELV USB devices, commented out for now as they may be used by other drivers eventually. (Christian Abt of ELV.de submitted a full list of devices including an indication of which set of drivers are used by default in the MS Windows world. We decided to comment out the devices that use FTDI's D2XX Windows drivers by default.) o Add PIDs for eight devices from Xsens Technologies BV (submitted in a patch against 2.6.12.2 by Patrick Riphagen). o Add PID for Falcom Samba GPRS modem (submitted by Sebastian Schubert). Signed-off-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman commit fdcb0a0f1b8b050cbb7ed0ea2e030741ce5bb517 tree c0bfa1f6c213ea21ace7f2c79b211ad2beef2996 parent 1694899fd1af43636351aac97f415fd3c9cefb1d author Ian Abbott Thu, 28 Jul 2005 18:40:32 +0100 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:22:28 -0700 [PATCH] USB ftdi_sio: user specified VID/PID ftdi_sio: Support one user specified vendor and product ID via a couple of new module parameters. Signed-off-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman commit 1694899fd1af43636351aac97f415fd3c9cefb1d tree d849892672ad4441f7539322680158e3f928b1db parent ef0840286045fe7ce84cb77e7608f0844c81001c author Dariusz M Thu, 28 Jul 2005 18:06:13 +0200 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:22:28 -0700 [PATCH] USB: pl2303 driver, makes pl2303HX chip work correctly This trivial patch makes pl2303 driver work correctly with pl2303HX chip. Apparently some bug in HX version of pl2303 makes the chip loose some transmitted bytes or stop working at all after reception of USB_REQ_CLEAR_FEATURE mesage. Logs generated by UsbSnoop application reveal that windows driver does not send this type of messages to the converter. From: "Dariusz M." Signed-off-by: Greg Kroah-Hartman commit ef0840286045fe7ce84cb77e7608f0844c81001c tree fe03d6020b1b9627abe85630d71cfdfc0d6f06a1 parent 91e79c91fab10f5790159d8d0c1d16da2a9653f9 author Greg Kroah-Hartman Wed, 27 Jul 2005 01:06:19 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:22:17 -0700 [PATCH] USB: fix keyspan_remote endian bug on probe Signed-off-by: Greg Kroah-Hartman commit 91e79c91fab10f5790159d8d0c1d16da2a9653f9 tree a557a39bfe9dce508317baf7cd2e5217ac6f0c5d parent 81671ddb7e24e9d1f84812dba8ed810935f77d40 author David Brownell Wed, 13 Jul 2005 15:18:30 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:22:16 -0700 [PATCH] USB: Gadget library: centralize gadget controller numbers This patch centralizes the assignment of bcdDevice numbers for different gadget controllers. This won't improve the object code at all, but it does save a lot of repetitive and error-prone source code ... and will simplify the work of supporting a new controller driver, since most new gadget drivers will no longer need patches (unless some hardware quirks limit USB protocol messaging). Added minor cleanups and identifer hooks for the UDC in the Freescale iMX series processors. Signed-off-by: Alan Stern Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman commit 81671ddb7e24e9d1f84812dba8ed810935f77d40 tree bc902a61ffd2c09ddbf3d7c20a67b0831d612862 parent 7bb75aeeeec7417a961920b3f63a83007475260f author Tobias Klauser Mon, 04 Jul 2005 19:32:51 +0200 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:22:16 -0700 [PATCH] USB: drivers/serial/usb-serial: Remove unneeded void * casts The following patch removes unneeded casts for the following (void *) pointers: - tty_struct->driver_data - void *private argument of usb_serial_port_softint() Signed-off-by: Tobias Klauser Signed-off-by: Greg Kroah-Hartman commit 7bb75aeeeec7417a961920b3f63a83007475260f tree f96fc9e827db52efe44ca7822c3fbb5f63db8b08 parent b9db07fba7f113764d7379b0f68324a9a5450306 author Andrew Morton Wed, 27 Jul 2005 01:08:30 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:22:15 -0700 [PATCH] USB: option card driver coding style tweaks Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman commit b9db07fba7f113764d7379b0f68324a9a5450306 tree c2a5672a733688fad64cccf623131605a1cbf943 parent 4e1491847ef5ca1c5a661601d5f96dcb7d90d2f0 author Lonnie Mendez Tue, 12 Jul 2005 17:21:31 -0500 committer Greg Kroah-Hartman Thu, 08 Sep 2005 16:22:15 -0700 [PATCH] USB: whitespace fixes for cypress_m8 driver Reading this driver I noticed some trailing whitespaces and tabs so I removed them with some 80th column fitting and a few more similar things. From: Carlo Perassi Signed-off-by: Lonnie Mendez Signed-off-by: Carlo Perassi Signed-off-by: Domen Puncer Signed-off-by: Greg Kroah-Hartman commit 6d8de3a26b5c20b04a9317b4446582167d5883da tree aa71ab52059380fa2bbdcee4a0cf559a9dacdf01 parent 7bbedd521310547ca73cc77adcf61fb85723adc3 parent 0a25e4d5647003a32ba5496f9d0f40ba9c1e3863 author Linus Torvalds Thu, 08 Sep 2005 15:55:53 -0700 committer Linus Torvalds Thu, 08 Sep 2005 15:55:53 -0700 Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/w1-2.6 commit 7bbedd521310547ca73cc77adcf61fb85723adc3 tree f759d90c46bfbc48a9f396c9c6f839da11cdc6aa parent f44702f49056c203341badaa2cb8a706160d9119 parent a04ce0ffcaf561994ecf382cd3caad75556dc499 author Linus Torvalds Thu, 08 Sep 2005 15:55:23 -0700 committer Linus Torvalds Thu, 08 Sep 2005 15:55:23 -0700 Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6 commit f44702f49056c203341badaa2cb8a706160d9119 tree 72e2c6521db08690165aa4167d7b74941d020b22 parent 27e2df2228712af43e657b9768828448c64ba424 parent 4d803fcdcd97dd346d4b39c3b76e5879cead8a31 author Linus Torvalds Thu, 08 Sep 2005 15:54:53 -0700 committer Linus Torvalds Thu, 08 Sep 2005 15:54:53 -0700 Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 commit 27e2df2228712af43e657b9768828448c64ba424 tree 1c86905fd366e8af66ea75bfd34a50f7084e0869 parent c0d6f9663b30a09ed725229b2d50391268c8538e parent e104411b82f5c4d19752c335492036abdbf5880d author Linus Torvalds Thu, 08 Sep 2005 15:52:11 -0700 committer Linus Torvalds Thu, 08 Sep 2005 15:52:11 -0700 Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 commit c0d6f9663b30a09ed725229b2d50391268c8538e tree 7ba471cf9632097682ab55689cd64c9a68e11235 parent 0db7443b2bd0b92da4e8afa46f8123a7076136c6 parent 6fd60fa97b706e52abba7c9f810b148aa230817f author Linus Torvalds Thu, 08 Sep 2005 15:43:09 -0700 committer Linus Torvalds Thu, 08 Sep 2005 15:43:09 -0700 Merge master.kernel.org:/home/rmk/linux-2.6-i2c manually Old tree, so the automatic merge had some problems. commit 0db7443b2bd0b92da4e8afa46f8123a7076136c6 tree 325c388b7d99015896b583dfec775a837957b762 parent 63068465fa9ba8258e341f70c07cd2221b8c114d parent 6df29debb7fc04ac3f92038c57437f40bab4e72d author Linus Torvalds Thu, 08 Sep 2005 15:30:14 -0700 committer Linus Torvalds Thu, 08 Sep 2005 15:30:14 -0700 Merge master.kernel.org:/home/rmk/linux-2.6-serial commit 63068465fa9ba8258e341f70c07cd2221b8c114d tree 79ec2bc8af8b95c09479ddc0661b2dec89281e92 parent 35b7ac4c48fa851600c028e088d2239a2cf3dfca parent c26971cbb39727b0b692c6236f890ba13046a663 author Linus Torvalds Thu, 08 Sep 2005 15:28:16 -0700 committer Linus Torvalds Thu, 08 Sep 2005 15:28:16 -0700 Merge master.kernel.org:/home/rmk/linux-2.6-mmc commit 35b7ac4c48fa851600c028e088d2239a2cf3dfca tree 13ab1abd15403eb1bc2099552b5f8c226596b838 parent 4e1491847ef5ca1c5a661601d5f96dcb7d90d2f0 parent 61c8c158c828073cfebf11ca8e340727feafa038 author Linus Torvalds Thu, 08 Sep 2005 15:26:48 -0700 committer Linus Torvalds Thu, 08 Sep 2005 15:26:48 -0700 Merge master.kernel.org:/home/rmk/linux-2.6-arm commit e104411b82f5c4d19752c335492036abdbf5880d tree 03f26f98685689ab6bfa47d5bdbb6730f64bfadb parent cf0b450cd5176b68ac7d5bbe68aeae6bb6a5a4b8 author Patrick McHardy Thu, 08 Sep 2005 15:11:55 -0700 committer David S. Miller Thu, 08 Sep 2005 15:11:55 -0700 [XFRM]: Always release dst_entry on error in xfrm_lookup Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit cf0b450cd5176b68ac7d5bbe68aeae6bb6a5a4b8 tree 22ec54e42593aefd2d1a5fa07cd6a2f1b0f2f37b parent a57ebc90f1350296edded12d33d7c278831bc3bf author Herbert Xu Thu, 08 Sep 2005 15:10:52 -0700 committer David S. Miller Thu, 08 Sep 2005 15:10:52 -0700 [TCP]: Fix off by one in tcp_fragment() "already sent" test. Signed-off-by: Herbert Xu Signed-off-by: David S. Miller commit 61c8c158c828073cfebf11ca8e340727feafa038 tree 0cc1d9e29d6c799b91802938e4ec054f9082d08b parent 0dffefbf1a26ee0661d47516420d86b485a08e9c author Nicolas Pitre Thu, 08 Sep 2005 23:07:40 +0100 committer Russell King Thu, 08 Sep 2005 23:07:40 +0100 [ARM] 2892/1: remove gcc workaround for direct access to absolute memory addresses Patch from Nicolas Pitre It used to make a difference in the gcc-2.95 era. However these days modern gcc apparently got better at not being influenced by such constructs (which is good in general) and therefore such workaround is of no real advantage anymore. The good news is that gcc (from version 4.1.0) is now fixed with regards to the defficiency this workaround was trying to address. For those interested the patch can easily be backported to older gcc versions and can be found here: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/arm/arm.c.diff?r1=1.476&r2=1.478 and also here: http://savannah.gnu.org/cgi-bin/viewcvs/gcc/gcc/gcc/config/arm/arm.c.diff?r1=text&tr1=1.476&r2=text&tr2=1.478&diff_format=u Signed-off-by: Nicolas Pitre Signed-off-by: Russell King commit 0dffefbf1a26ee0661d47516420d86b485a08e9c tree 5952760a57474493d408e95af351962355f90d79 parent 7c38cf021b42a4297bc8f860ab627734bdd6c8d1 author Ben Dooks Thu, 08 Sep 2005 23:07:39 +0100 committer Russell King Thu, 08 Sep 2005 23:07:39 +0100 [ARM] 2891/1: S3C2410 - update s3c2410_defconfig for 2.6.13 Patch from Ben Dooks Updated the s3c2410_defconfig for the 2.6.13-git8 kernel release, as well as adding the Anubis board to the list of boards built. Signed-off-by: Ben Dooks Signed-off-by: Russell King commit 7c38cf021b42a4297bc8f860ab627734bdd6c8d1 tree 89c3b807ca90f5c7e5692ddbcd388511dc289530 parent d7b6b3589471c3856f1e6dc9c77abc4af962ffdb author Tony Lindgren Thu, 08 Sep 2005 23:07:38 +0100 committer Russell King Thu, 08 Sep 2005 23:07:38 +0100 [ARM] 2890/1: OMAP 1/4: Update omap1 specific files, take 2 Patch from Tony Lindgren This patch syncs the mainline kernel with linux-omap tree. The highlights of the patch are: - Convert more drivers to register resources in board-*.c to take advantage of the driver model by David Brownell and Ladislav Michl - Use set_irq_type() for GPIO interrupts instead of omap_set_gpio_edge_ctrl() by David Brownell - Add minimal support for handling optional add-on boards, such as OSK Mistral board with LCD and keypad, by David Brownell - Minimal support for loading functions to SRAM by Tony Lindgren - Wake up from serial port by muxing RX lines temporarily into GPIO interrupts by Tony Lindgren - 32KHz sched_clock by Tony Lindgren and Juha Yrjola Signed-off-by: Tony Lindgren Signed-off-by: Russell King commit a04ce0ffcaf561994ecf382cd3caad75556dc499 tree e891a767810333fe2bf29ddb35f57b0a3ec6e18e parent 3fe9d19f9e86a55679f5f2b38ec0a43a1a510cee author Brett M Russ Mon, 15 Aug 2005 15:23:41 -0400 committer Greg Kroah-Hartman Thu, 08 Sep 2005 15:07:08 -0700 [PATCH] PCI/libata INTx cleanup Simple cleanup to eliminate X copies of the pci_enable_intx() function in libata. Moved ahci.c's pci_intx() to pci.c and use it throughout libata and msi.c. Signed-off-by: Brett Russ Signed-off-by: Greg Kroah-Hartman commit 3fe9d19f9e86a55679f5f2b38ec0a43a1a510cee tree 96a3e57f3b61c137bb8904a08779aa8ab41c2559 parent cecf4864cf52a4a243a62b2856a6a155edbb55e8 author Daniel Ritz Wed, 17 Aug 2005 15:32:19 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 15:04:30 -0700 [PATCH] PCI: Support PCM PM CAP version 3 - support PCI PM CAP version 3 (as defined in PCI PM Interface Spec v1.2) - pci/probe.c sets the PM state initially to 4 which is D3cold. add a PCI_UNKNOWN - minor cleanups Signed-off-by: Daniel Ritz Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman commit cecf4864cf52a4a243a62b2856a6a155edbb55e8 tree ffbf170ed0208e81e9561dca3ad7786c362a7024 parent 1d2450a4a6eb656798c6282b5ffc8e5f9f52ac14 author Paul Mackerras Thu, 18 Aug 2005 14:33:01 +1000 committer Greg Kroah-Hartman Thu, 08 Sep 2005 15:04:30 -0700 [PATCH] PCI: Add pci_walk_bus function to PCI core (nonrecursive) The PCI error recovery infrastructure needs to be able to contact all the drivers affected by a PCI error event, which may mean traversing all the devices under a given PCI-PCI bridge. This patch adds a function to the PCI core that traverses all the PCI devices on a PCI bus and under any PCI-PCI bridges on that bus (and so on), calling a given function for each device. This provides a way for the error recovery code to iterate through all devices that are affected by an error event. This version is not implemented as a recursive function. Instead, when we reach a PCI-PCI bridge, we set the pointers to start doing the devices on the bus under the bridge, and when we reach the end of a bus's devices, we use the bus->self pointer to go back up to the next higher bus and continue doing its devices. Signed-off-by: Paul Mackerras Signed-off-by: Greg Kroah-Hartman commit 223176bc722a7bf519904180e956292ae1d1e819 tree 75b84d09c4b6eed81e537a4e587236f05faa5b7d parent 7d333d6c739a5cd6d60102ea1a9940cbbb0546ec parent 1b11d78cf87a7014f96e5b7fa2e1233cc8081a00 author Anton Altaparmakov Thu, 08 Sep 2005 23:03:30 +0100 committer Anton Altaparmakov Thu, 08 Sep 2005 23:03:30 +0100 Merge branch 'master' of /usr/src/linux-2.6 commit 7d333d6c739a5cd6d60102ea1a9940cbbb0546ec tree aa8563971adea0f7b2bdb91cda07057e2a85722e parent e604635c8bea16f6177e6133eb3efbfb4a029ef6 author Anton Altaparmakov Thu, 08 Sep 2005 23:01:16 +0100 committer Anton Altaparmakov Thu, 08 Sep 2005 23:01:16 +0100 NTFS: 2.1.24 release and some minor final fixes. Signed-off-by: Anton Altaparmakov commit 1d2450a4a6eb656798c6282b5ffc8e5f9f52ac14 tree 4537680974632dc626368d4fe53e932243d13ac1 parent c9d8073fd2a0bcb5df973654e988282b523cf553 author Prarit Bhargava Fri, 12 Aug 2005 10:13:34 -0400 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:57:25 -0700 [PATCH] PCI Hotplug: SGI hotplug driver fixes These fixes were suggested by pcihpd-discuss, but were dropped in the initial checkin of the code. These fixes include cleaning up the hotplug driver sysfs filename, and some minor code cleanups. The driver also requires at least PROM 4.30, not 4.20. Signed-off-by: Prarit Bhargava Signed-off-by: Greg Kroah-Hartman commit c9d8073fd2a0bcb5df973654e988282b523cf553 tree 3d805afabce3f64466b4360839a3596befa95338 parent 11f3859b1e85dd408756c72e228cfb5aa7230c87 author Jiri Slaby Wed, 10 Aug 2005 02:09:39 +0200 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:57:25 -0700 [PATCH] PCI: remove pci_find_device from parport_pc.c This patch changes pci_find_device to pci_get_device (encapsulated in for_each_pci_dev). Signed-off-by: Jiri Slaby Signed-off-by: Greg Kroah-Hartman commit 11f3859b1e85dd408756c72e228cfb5aa7230c87 tree c3bbf898ee5c45299dd111853c9756a594fa6ecf parent 95a629657dbe28e44a312c47815b3dc3f1ce0970 author Alan Stern Wed, 10 Aug 2005 15:18:44 -0400 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:57:25 -0700 [PATCH] PCI: Fix regression in pci_enable_device_bars This patch (as552) fixes yet another small problem recently added. If an attempt to put a PCI device back into D0 fails because the device doesn't support PCI PM, it shouldn't count as error. Without this patch the UHCI controllers on my Intel motherboard don't work. Signed-off-by: Alan Stern Signed-off-by: Greg Kroah-Hartman commit 95a629657dbe28e44a312c47815b3dc3f1ce0970 tree 0e48656b5d61e26078a50af9f6766e52934fbedf parent 085ae41f66657a9655ce832b0a61832a06f0e1dc author Greg Kroah-Hartman Thu, 28 Jul 2005 11:37:33 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:57:25 -0700 [PATCH] PCI: start paying attention to a lot of pci function return values Signed-off-by: Greg Kroah-Hartman commit 085ae41f66657a9655ce832b0a61832a06f0e1dc tree 215690b947b14fa18cbb2810db1a4082ad607e7a parent 064b53dbcc977dbf2753a67c2b8fc1c061d74f21 author David S. Miller Mon, 08 Aug 2005 13:19:08 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:57:25 -0700 [PATCH] Make sparc64 use setup-res.c There were three changes necessary in order to allow sparc64 to use setup-res.c: 1) Sparc64 roots the PCI I/O and MEM address space using parent resources contained in the PCI controller structure. I'm actually surprised no other platforms do this, especially ones like Alpha and PPC{,64}. These resources get linked into the iomem/ioport tree when PCI controllers are probed. So the hierarchy looks like this: iomem --| PCI controller 1 MEM space --| device 1 device 2 etc. PCI controller 2 MEM space --| ... ioport --| PCI controller 1 IO space --| ... PCI controller 2 IO space --| ... You get the idea. The drivers/pci/setup-res.c code allocates using plain iomem_space and ioport_space as the root, so that wouldn't work with the above setup. So I added a pcibios_select_root() that is used to handle this. It uses the PCI controller struct's io_space and mem_space on sparc64, and io{port,mem}_resource on every other platform to keep current behavior. 2) quirk_io_region() is buggy. It takes in raw BUS view addresses and tries to use them as a PCI resource. pci_claim_resource() expects the resource to be fully formed when it gets called. The sparc64 implementation would do the translation but that's absolutely wrong, because if the same resource gets released then re-claimed we'll adjust things twice. So I fixed up quirk_io_region() to do the proper pcibios_bus_to_resource() conversion before passing it on to pci_claim_resource(). 3) I was mistakedly __init'ing the function methods the PCI controller drivers provide on sparc64 to implement some parts of these routines. This was, of course, easy to fix. So we end up with the following, and that nasty SPARC64 makefile ifdef in drivers/pci/Makefile is finally zapped. Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman commit 064b53dbcc977dbf2753a67c2b8fc1c061d74f21 tree 39efa08fb7b0b7991bbfc4772f4fc3de0e8d11fa parent 1248d636122e4ec9d7802b850904e3bb48a0da23 author John W. Linville Wed, 27 Jul 2005 10:19:44 -0400 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:57:24 -0700 [PATCH] PCI: restore BAR values after D3hot->D0 for devices that need it Some PCI devices (e.g. 3c905B, 3c556B) lose all configuration (including BARs) when transitioning from D3hot->D0. This leaves such a device in an inaccessible state. The patch below causes the BARs to be restored when enabling such a device, so that its driver will be able to access it. The patch also adds pci_restore_bars as a new global symbol, and adds a correpsonding EXPORT_SYMBOL_GPL for that. Some firmware (e.g. Thinkpad T21) leaves devices in D3hot after a (re)boot. Most drivers call pci_enable_device very early, so devices left in D3hot that lose configuration during the D3hot->D0 transition will be inaccessible to their drivers. Drivers could be modified to account for this, but it would be difficult to know which drivers need modification. This is especially true since often many devices are covered by the same driver. It likely would be necessary to replicate code across dozens of drivers. The patch below should trigger only when transitioning from D3hot->D0 (or at boot), and only for devices that have the "no soft reset" bit cleared in the PM control register. I believe it is safe to include this patch as part of the PCI infrastructure. The cleanest implementation of pci_restore_bars was to call pci_update_resource. Unfortunately, that does not currently exist for the sparc64 architecture. The patch below includes a null implemenation of pci_update_resource for sparc64. Some have expressed interest in making general use of the the pci_restore_bars function, so that has been exported to GPL licensed modules. Signed-off-by: John W. Linville Signed-off-by: Greg Kroah-Hartman commit 1248d636122e4ec9d7802b850904e3bb48a0da23 tree ca41930bb82ce02147f58df7b288fdf8a6b3e9b2 parent 346d38823b59d65c3c1365971776b52e0661b7e5 author Kristen Accardi Fri, 05 Aug 2005 12:16:06 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:57:24 -0700 [PATCH] PCI Hotplug: use bus_slot number for name For systems with multiple hotplug controllers, you need to use more than just the slot number to uniquely name the slot. Without a unique slot name, the pci_hp_register() will fail. This patch adds the bus number to the name. Signed-off-by: Kristen Carlson Accardi Signed-off-by: Greg Kroah-Hartman commit 346d38823b59d65c3c1365971776b52e0661b7e5 tree fb51cb27e7f4192ca88ea2966a1e14d5e8991847 parent 4352dfd5cd9172f1ee425924a463b43e6157b840 author Michael S. Tsirkin Sun, 31 Jul 2005 11:51:45 +0300 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:57:24 -0700 [PATCH] arch/386/pci: remap_pfn_range -> io_remap_pfn_range Convert i386/pci to use io_remap_pfn_range instead of remap_pfn_range. This is good for Xen which reuses i386/pci/i386.c for domain 0 code. Signed-off-by: Michael S. Tsirkin Signed-off-by: Greg Kroah-Hartman commit 4352dfd5cd9172f1ee425924a463b43e6157b840 tree d5e02a5769e8907b58c2490d6acc22feb1814f88 parent 8fdc23ee1ab7c1f8f1dd40602f62b9cc84072531 author Greg Kroah-Hartman Thu, 28 Jul 2005 11:37:33 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:57:24 -0700 [PATCH] PCI: clean up pci.h and split pci register info to separate header file. This cleans up some of the #ifdef CONFIG_PCI stuff up, and moves the pci register info out to a separate file, where it belongs. Eventually we can stop including this file from within pci.h, but lots of code needs to be audited first. Signed-off-by: Greg Kroah-Hartman commit 8fdc23ee1ab7c1f8f1dd40602f62b9cc84072531 tree be78aa954e7062d55afd3bca108e272944ea1580 parent 982245f01734e9d5a3ab98b2b2e9761ae7719094 author Andrew Morton Wed, 27 Jul 2005 00:07:11 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:57:24 -0700 [PATCH] PCI: fix up pretty-names removal patch Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman commit 982245f01734e9d5a3ab98b2b2e9761ae7719094 tree 96ff56ff327f9a50f91a46886967f349d9a0a5e7 parent 74d863ee8a9da2b0f31e0f977daf127807b2e9d2 author Adrian Bunk Sun, 17 Jul 2005 04:22:20 +0200 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:57:23 -0700 [PATCH] PCI: remove CONFIG_PCI_NAMES This patch removes CONFIG_PCI_NAMES. Signed-off-by: Adrian Bunk Signed-off-by: Greg Kroah-Hartman commit 74d863ee8a9da2b0f31e0f977daf127807b2e9d2 tree df919b98bb9621dc01773ebf5238b35619bd0b4f parent d42c69972b853fd33a26c8c7405624be41a22136 author akpm@osdl.org Mon, 25 Jul 2005 23:28:14 -0700 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:57:23 -0700 [PATCH] PCI: Move PCI fixup data into r/o section Make PCI fixup data const, so it'll end up in a r/o section. This also fixes the conversion into ECOFF which gets broken by too many changes between r/w and r/o sections. Call it a hack but it's a change that's correct by itself. Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman commit d42c69972b853fd33a26c8c7405624be41a22136 tree 2ac805f0da1279492939f8627103f5f9a040034c parent 56d8456b06ad1316bff3c75caed5e06e786f20d8 author Andi Kleen Wed, 06 Jul 2005 19:56:03 +0200 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:57:23 -0700 [PATCH] PCI: Run PCI driver initialization on local node Run PCI driver initialization on local node Instead of adding messy kmalloc_node()s everywhere run the PCI driver probe on the node local to the device. This would not have helped for IDE, but should for other more clean drivers that do more initialization in probe(). It won't help for drivers that do most of the work on first open (like many network drivers) Signed-off-by: Andi Kleen Signed-off-by: Greg Kroah-Hartman commit 56d8456b06ad1316bff3c75caed5e06e786f20d8 tree f7a17c2e66c548b5172bebd07a01437ff78a9447 parent 940903c5a5a906c622a79b3101586deb1a1b3480 author John Rose Mon, 25 Jul 2005 10:17:03 -0500 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:57:23 -0700 [PATCH] PCI Hotplug: rpaphp: Purify hotplug Currently rpaphp registers the following bus types as hotplug slots: 1) Actual PCI Hotplug slots 2) Embedded/Internal PCI slots 3) PCI Host Bridges The second and third bus types are not actually direct parents of removable adapters. As such, the rpaphp has special case code to fake results for attributes like power, adapter status, etc. This patch removes types 2 and 3 from the rpaphp module. This patch also changes the DLPAR module so that slots can be DLPAR-added/removed without having been designated as hotplug-capable. Signed-off-by: John Rose Signed-off-by: Greg Kroah-Hartman commit 940903c5a5a906c622a79b3101586deb1a1b3480 tree 9bdeaf31e715e6f59f4202e7e8552df6bc794d94 parent 0945cd5f908a09ad99bf42d7ded16f26f24f317d author John Rose Mon, 25 Jul 2005 10:16:58 -0500 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:57:23 -0700 [PATCH] PCI Hotplug: rpaphp: Export slot enable This patch exports rpaphp_config_pci_adapter() for use by the rpadlpar module. It also changes this function by removing any dependencies on struct slot. The patch also changes the RPA DLPAR-add path to enable newly-added slots in a separate step from that which registers them as hotplug slots. Signed-off-by: John Rose Signed-off-by: Greg Kroah-Hartman commit 0945cd5f908a09ad99bf42d7ded16f26f24f317d tree 83ca671af8a9e2560d8bed3c63fbffa59d96af58 parent 9c209c919df95f83aa042b3352c43841ad15a02b author John Rose Mon, 25 Jul 2005 10:16:53 -0500 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:57:23 -0700 [PATCH] PCI Hotplug: rpaphp: Remove rpaphp_find_pci The rpaphp module currently uses a fragile method to find a pci device by its device node. This function is unnecessary, so this patch scraps it. Signed-off-by: John Rose Signed-off-by: Greg Kroah-Hartman commit 9c209c919df95f83aa042b3352c43841ad15a02b tree 9be41a91d2da30893cc4e5b88fa02ea36f756598 parent 5eeb8c63a38ff20285f3bbe7bcfe5e7c33c8ba14 author John Rose Mon, 25 Jul 2005 11:13:38 -0500 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:57:22 -0700 [PATCH] PCI Hotplug: rpaphp: Change slot pci reference The slot structure in the rpaphp module currently references the PCI contents of the slot using the PCI device of the parent bridge. This is unnecessary, since the module is actually interested in the subordinate bus of the bridge. The dependency on a PCI bridge device also prohibits the module from registering hotplug slots that have a root bridge as a parent, since root bridges on PPC64 don't have PCI devices. This patch changes struct slot to reference the PCI subsystem using a pci_bus rather than a pci_dev. Signed-off-by: John Rose Signed-off-by: Greg Kroah-Hartman commit 5eeb8c63a38ff20285f3bbe7bcfe5e7c33c8ba14 tree 81827bae5ac66dd8ca51cfe60740a64ca53e0759 parent bde168412440084e649e7e04938bd1ab6e7bf978 author John Rose Mon, 25 Jul 2005 10:16:42 -0500 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:57:22 -0700 [PATCH] PCI Hotplug: rpaphp: Move VIO registration Currently, rpaphp registers Virtual I/O slots as hotplug slots. The only purpose of this registration is to ensure that the VIO subsystem is notified of new VIO buses during DLPAR adds. Similarly, rpaphp notifies the VIO subsystem when a VIO bus is DLPAR-removed. The rpaphp module has special case code to fake results for attributes like power, adapter status, etc. The VIO register/unregister functions could just as easily be made from the DLPAR module. This patch moves the VIO registration calls to the DLPAR module, and removes the VIO fluff from rpaphp altogether. Signed-off-by: John Rose Signed-off-by: Greg Kroah-Hartman commit bde168412440084e649e7e04938bd1ab6e7bf978 tree 8d835e6dd4147db7568e070fa4cdf3e2785e3ce5 parent 1b11d78cf87a7014f96e5b7fa2e1233cc8081a00 author John Rose Mon, 25 Jul 2005 10:16:37 -0500 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:57:22 -0700 [PATCH] PCI Hotplug: rpaphp: Remove unused stuff Subject line says it all :) Signed-off-by: John Rose Signed-off-by: Greg Kroah-Hartman commit c26971cbb39727b0b692c6236f890ba13046a663 tree 7fe39c6770cc87c3d04121cf92727c0ebebe0012 parent 01357dcac62ac028de65a1c315eb75c530c8a5d6 author Richard Purdie Thu, 08 Sep 2005 22:48:16 +0100 committer Russell King Thu, 08 Sep 2005 22:48:16 +0100 [MMC] Add mmc_detect_change() delay support for PXAMCI driver Allow PXA platforms to pass an appropriate delay value to the PXA MCI driver for delaying detection changes. Signed-Off-By: Richard Purdie Signed-off-by: Russell King commit 4e1491847ef5ca1c5a661601d5f96dcb7d90d2f0 tree 0baa06fd22d299baf2e632a5319d8fd7bec26d1c parent 1ee9bed173acd2f505f4e76e69d13cb2b82963e9 author Linus Torvalds Thu, 08 Sep 2005 14:47:12 -0700 committer Linus Torvalds Thu, 08 Sep 2005 14:47:12 -0700 Fix up ARM serial driver compile failure Proud member of Uglyhacks'R'US. Acked-by: David S. Miller Acked-by: Russell King Signed-off-by: Linus Torvalds commit 01357dcac62ac028de65a1c315eb75c530c8a5d6 tree 5310047939d79cf5163047fbe1153ae769104fad parent 8dc003359cc3996abad9e53a7b2280b272610283 author Russell King Thu, 08 Sep 2005 22:46:00 +0100 committer Russell King Thu, 08 Sep 2005 22:46:00 +0100 [MMC] Ensure correct mmc_priv() behaviour mmc_priv() has some nasty effects if the wrong pointer type is passed to it. Introduce type checking, which also means we get the right type. Also add an additional member to mmc_host which is used to align host-private data appropriately. Signed-off-by: Russell King commit 0a25e4d5647003a32ba5496f9d0f40ba9c1e3863 tree 678a0f192d7b72270ea3431f642baca9566a249b parent a45f105ad4b456f99f622642056ae533f70710b7 author Evgeniy Polyakov Wed, 17 Aug 2005 15:24:37 +0400 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:41:27 -0700 [PATCH] w1_ds2433: Added crc16 protection and read caching. The changes to ds2433 to add CRC16 protection and read caching. Signed-off-by: Ben Gardner Signed-off-by: Evgeniy Polyakov Signed-off-by: Greg Kroah-Hartman commit a45f105ad4b456f99f622642056ae533f70710b7 tree 67bc83922a2bbda6ecf4131ca69ab1626fe9937b parent 7657ec1fcb69e266ab876af56332d0c484ca6d00 author Evgeniy Polyakov Wed, 17 Aug 2005 15:19:08 +0400 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:41:27 -0700 [PATCH] w1: added private family data into w1_slave strucutre. Add family_data to struct w1_slave. Signed-off-by: Ben Gardner Signed-off-by: Evgeniy Polyakov Signed-off-by: Greg Kroah-Hartman commit 7657ec1fcb69e266ab876af56332d0c484ca6d00 tree 6118ceffa2f83f43c3086941d96011dc1abeb459 parent a3d65f254274567daa89d8b99ab3d481d60fcaef author Evgeniy Polyakov Wed, 17 Aug 2005 15:17:26 +0400 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:41:27 -0700 [PATCH] lib/crc16: added crc16 algorithm. Add the crc16 routines, as used by w1 devices. Signed-off-by: Ben Gardner Signed-off-by: Evgeniy Polyakov Signed-off-by: Greg Kroah-Hartman commit a3d65f254274567daa89d8b99ab3d481d60fcaef tree 4cdd137a5ec753c04a8da41a0f61ef034c92fe84 parent 80895392c83e54653540e72e7d40573aac7ee690 author Evgeniy Polyakov Thu, 11 Aug 2005 17:27:50 +0400 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:41:27 -0700 [PATCH] w1: Added DS2433 driver - family id update. Work by Ben Gardner . Signed-off-by: Evgeniy Polyakov Signed-off-by: Greg Kroah-Hartman commit 80895392c83e54653540e72e7d40573aac7ee690 tree 3fb57983caf779f0648baebf18672f232a3c8c58 parent 7c8f5703de91ade517d4fd6c3cc8e08dbba2b739 author Evgeniy Polyakov Thu, 11 Aug 2005 17:27:50 +0400 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:41:27 -0700 [PATCH] w1: Added DS2433 driver. Work by Ben Gardner . Signed-off-by: Evgeniy Polyakov Signed-off-by: Greg Kroah-Hartman commit 7c8f5703de91ade517d4fd6c3cc8e08dbba2b739 tree aa01c3513c66569f9626a51978cd82b10fd6615e parent 3aca692d3ec7cf89da4575f598e41f74502b22d7 author Evgeniy Polyakov Thu, 11 Aug 2005 17:27:50 +0400 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:41:27 -0700 [PATCH] w1: Decreased debug level. Signed-off-by: Evgeniy Polyakov Signed-off-by: Greg Kroah-Hartman commit 3aca692d3ec7cf89da4575f598e41f74502b22d7 tree 84740dbcf1ea648b303020f2106e7f9e46f92835 parent d2a4ef6a0ce4d841293b49bf2cdc17a0ebfaaf9d author Evgeniy Polyakov Thu, 11 Aug 2005 17:27:50 +0400 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:41:26 -0700 [PATCH] w1: Detouching bug fixed. Signed-off-by: Evgeniy Polyakov Signed-off-by: Greg Kroah-Hartman commit d2a4ef6a0ce4d841293b49bf2cdc17a0ebfaaf9d tree 2d49373e06fd65aae5217aad864fafb849c8cda2 parent ea7d8f65c865ebfa1d7cd67c360a87333ff013c1 author Evgeniy Polyakov Thu, 11 Aug 2005 17:27:50 +0400 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:41:26 -0700 [PATCH] w1: Added add/remove slave callbacks. Patch is based on work from Ben Gardner Signed-off-by: Evgeniy Polyakov Signed-off-by: Greg Kroah-Hartman commit ea7d8f65c865ebfa1d7cd67c360a87333ff013c1 tree 1e687c32d53a92c10a61fb23ab14763459ff5779 parent db2d0008de519c5db6baec45f7831e08790301cf author Evgeniy Polyakov Thu, 11 Aug 2005 17:27:49 +0400 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:41:26 -0700 [PATCH] w1: Added w1_reset_select_slave() - Resets the bus and then selects the slave by sending either a skip rom or a rom match. Patch from Ben Gardner Signed-off-by: Evgeniy Polyakov Signed-off-by: Greg Kroah-Hartman commit db2d0008de519c5db6baec45f7831e08790301cf tree f100b05ab42f54740b967a24ba07d79518337f8e parent 5e8eb8501212eb92826ccf191f9ca8c186f531c3 author Evgeniy Polyakov Thu, 11 Aug 2005 17:27:49 +0400 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:41:26 -0700 [PATCH] w1: Added inline functions on top of container_of(). Signed-off-by: Evgeniy Polyakov Signed-off-by: Greg Kroah-Hartman commit 5e8eb8501212eb92826ccf191f9ca8c186f531c3 tree 20008154898e8964b12ed86ecd767eff87b462bf parent 7f772ed8df27c6941952452330c618512389c4c7 author Evgeniy Polyakov Thu, 11 Aug 2005 13:45:54 +0400 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:41:26 -0700 [PATCH] w1: Fixed 64bit compilation warning. Fixed 64bit compilation warning. Signed-off-by: Evgeniy Polyakov Signed-off-by: Greg Kroah-Hartman commit 7f772ed8df27c6941952452330c618512389c4c7 tree 6ad8320e0ee8bd2f4709176381662460ec4b1e45 parent 8949d2aa05ddf5e9a31d738568a79915970cb38e author Evgeniy Polyakov Thu, 11 Aug 2005 13:20:07 +0400 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:41:26 -0700 [PATCH] w1: hotplug support. Here is W1 hotplug in addition to netlink notifications. Signed-off-by: Evgeniy Polyakov Signed-off-by: Greg Kroah-Hartman commit 8949d2aa05ddf5e9a31d738568a79915970cb38e tree bb5c18d4a5ff014a4a521fb5817ad231e8d0c81f parent 2d8331792ea3f5ccfd147288afba148537337019 author Evgeniy Polyakov Wed, 03 Aug 2005 15:14:50 +0400 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:41:26 -0700 [PATCH] W1: Sync with w1/ds9490 tree. Whitespace, static/nonstatic cleanups. Signed-off-by: Evgeniy Polyakov Signed-off-by: Greg Kroah-Hartman commit 2d8331792ea3f5ccfd147288afba148537337019 tree 7d144ae862363a5fd6bfa031cca04a42cc79d879 parent 1b11d78cf87a7014f96e5b7fa2e1233cc8081a00 author Evgeniy Polyakov Wed, 27 Jul 2005 13:10:11 +0400 committer Greg Kroah-Hartman Thu, 08 Sep 2005 14:41:25 -0700 [PATCH] W1: w1_netlink: New init/fini netlink callbacks. They are guarded with NETLINK_DISABLE compile time options, so if CONFIG_NET is disabled, no linking errors occur. Bug noticed by Adrian Bunk . Signed-off-by: Evgeniy Polyakov Signed-off-by: Greg Kroah-Hartman commit 4d803fcdcd97dd346d4b39c3b76e5879cead8a31 tree f30c8caa998261fc0983121021184f0f6cc555b4 parent 1b11d78cf87a7014f96e5b7fa2e1233cc8081a00 author David S. Miller Thu, 08 Sep 2005 14:37:53 -0700 committer David S. Miller Thu, 08 Sep 2005 14:37:53 -0700 [SPARC64]: Inline membar()'s again. Since GCC has to emit a call and a delay slot to the out-of-line "membar" routines in arch/sparc64/lib/mb.S it is much better to just do the necessary predicted branch inline instead as: ba,pt %xcc, 1f membar #whatever 1: instead of the current: call membar_foo dslot because this way GCC is not required to allocate a stack frame if the function can be a leaf function. This also makes this bug fix easier to backport to 2.4.x Signed-off-by: David S. Miller commit a57ebc90f1350296edded12d33d7c278831bc3bf tree 271f478173fb6e1d1869320e81779e6c7165cede parent baed16a7ff5194487764db300c2753ac7409c4c5 author Patrick McHardy Thu, 08 Sep 2005 14:27:47 -0700 committer David S. Miller Thu, 08 Sep 2005 14:27:47 -0700 [IPV6]: Don't redo xfrm_lookup for cached dst entries The xfrm lookup is already done when the dst entry is looked up first and stored in the cache. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit 344a076110f4ecb16ea6d286b63be696604982ed tree def6e229efdb6ee91b631b6695bf7f9ace8e2719 parent 9b17e7e74e767d8a494a74c3c459aeecd1e08c5f parent 1b11d78cf87a7014f96e5b7fa2e1233cc8081a00 author Tony Luck Thu, 08 Sep 2005 14:27:13 -0700 committer Tony Luck Thu, 08 Sep 2005 14:27:13 -0700 [IA64] Manual merge fix for 3 files arch/ia64/Kconfig arch/ia64/kernel/acpi.c include/asm-ia64/irq.h Signed-off-by: Tony Luck commit e604635c8bea16f6177e6133eb3efbfb4a029ef6 tree d0d7237d58ee4200123701c61ffb35a88872c04c parent a01ac532b519dc0e0b4d8bc4e12373e4e4cd1b1a author Anton Altaparmakov Thu, 08 Sep 2005 22:13:02 +0100 committer Anton Altaparmakov Thu, 08 Sep 2005 22:13:02 +0100 NTFS: Improve scalability by changing the driver global spin lock in fs/ntfs/aops.c::ntfs_end_buffer_async_read() to a bit spin lock in the first buffer head of a page. Signed-off-by: Anton Altaparmakov commit a01ac532b519dc0e0b4d8bc4e12373e4e4cd1b1a tree 6d6021b5f951790b32f332d05106b9ff82ebb5a1 parent 311120eca0013083f5eb0aff13ffb8aa9fdd050c author Anton Altaparmakov Thu, 08 Sep 2005 22:08:11 +0100 committer Anton Altaparmakov Thu, 08 Sep 2005 22:08:11 +0100 NTFS: Fix page_has_buffers()/page_buffers() handling in fs/ntfs/aops.c. Signed-off-by: Anton Altaparmakov commit 311120eca0013083f5eb0aff13ffb8aa9fdd050c tree f93f77b4fc129b45d7b72c180e9e30a592959d4e parent 8273d5d4c28a9fde68f830cc6ff61e37e8ae1dca author Anton Altaparmakov Thu, 08 Sep 2005 22:04:20 +0100 committer Anton Altaparmakov Thu, 08 Sep 2005 22:04:20 +0100 NTFS: Fixup handling of sparse, compressed, and encrypted attributes in fs/ntfs/aops.c::ntfs_readpage(). Signed-off-by: Anton Altaparmakov commit 8273d5d4c28a9fde68f830cc6ff61e37e8ae1dca tree d4abd74f9b9b5ea9d84f1b9bcfe80e75f72f36d3 parent 54b02eb01c0172294e43e2b54d6815f65637c111 author Anton Altaparmakov Thu, 08 Sep 2005 22:00:33 +0100 committer Anton Altaparmakov Thu, 08 Sep 2005 22:00:33 +0100 NTFS: Fix fs/ntfs/aops.c::ntfs_{read,write}_block() to handle the case where a concurrent truncate has truncated the runlist under our feet. Signed-off-by: Anton Altaparmakov commit 9b17e7e74e767d8a494a74c3c459aeecd1e08c5f tree b97618c379d78cc4aded9860d5c791f558c231d1 parent 408865ce4829376120489ac8011b72125453dcff author Jack Steiner Thu, 08 Sep 2005 15:28:28 -0500 committer Tony Luck Thu, 08 Sep 2005 13:53:38 -0700 [IA64] Increase max physical address for SN platforms Increase the value for the maximum physical address on SN systems. Signed-off-by: Jack Steiner Signed-off-by: Tony Luck commit 408865ce4829376120489ac8011b72125453dcff tree 090ab8cabba6f08ac2b2487cc9210bf39c6a99ad parent 087f902686beb6c02157c271e3fc95606dbdfdbf author Dean Nelson Thu, 08 Sep 2005 10:46:58 -0500 committer Tony Luck Thu, 08 Sep 2005 13:53:09 -0700 [IA64] ensure XPC and XPNET are loaded on sn2 platforms only These are SN2 only drivers. They should have platform checks to prevent them from doing evil stuff in GENERIC kernels. Signed-off-by: Martin Hicks Acked-by: Dean Nelson Signed-off-by: Tony Luck commit 1ee9bed173acd2f505f4e76e69d13cb2b82963e9 tree ab013f11162db850e3e0484d7036288f3cfc9833 parent 1b11d78cf87a7014f96e5b7fa2e1233cc8081a00 parent 45ac56ca6403b83ad880083be164c425f4b50882 author Linus Torvalds Thu, 08 Sep 2005 13:52:24 -0700 committer Linus Torvalds Thu, 08 Sep 2005 13:52:24 -0700 Merge branch 'upstream' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 commit 087f902686beb6c02157c271e3fc95606dbdfdbf tree a4e068ea22e91be4fb88763e46ae6c5de2da39a7 parent 9799e4d39a7e2763a614084f6ae6cc936047de70 author Martin Hicks Thu, 08 Sep 2005 11:28:11 -0400 committer Tony Luck Thu, 08 Sep 2005 13:48:50 -0700 [IA64] defconfig: turn off QLOGIC_FC Turn off the QLOGIC_FC driver. Supposedly qla2xxx should support these devices. Do any ia64 machines have one of these devices as the boot device? Signed-off-by: Martin Hicks Signed-off-by: Tony Luck commit 45ac56ca6403b83ad880083be164c425f4b50882 tree 866ca7f8e50e4ea5bb7221416af15ce53c8b2309 parent caf39e87cc1182f7dae84eefc43ca14d54c78ef9 author Jeff Garzik Thu, 08 Sep 2005 16:44:33 -0400 committer Jeff Garzik Thu, 08 Sep 2005 16:44:33 -0400 Kconfig: IEEE80211 should not depend on NET_RADIO We should not restrict use of ieee80211 to only when wireless drivers are enabled. In-development and out-of-tree drivers may wish to use it, and by removing this restriction we eliminate a circular dependency. commit 54b02eb01c0172294e43e2b54d6815f65637c111 tree 0dec3c7f9553f96e3edeab769077723d1ab922e1 parent bd45fdd209ca49c5010ac9af469c41ae6dd3f145 author Anton Altaparmakov Thu, 08 Sep 2005 21:43:47 +0100 committer Anton Altaparmakov Thu, 08 Sep 2005 21:43:47 +0100 NTFS: Optimize fs/ntfs/aops.c::ntfs_write_block() by extending the page lock protection over the buffer submission for i/o which allows the removal of the get_bh()/put_bh() pairs for each buffer. Signed-off-by: Anton Altaparmakov commit baed16a7ff5194487764db300c2753ac7409c4c5 tree a6cc8276bdd41abee85df26a894980a4de5d504c parent 3a93481589dc80d9ff9082731f35031b0345442e author Ralf Baechle Thu, 08 Sep 2005 13:40:41 -0700 committer David S. Miller Thu, 08 Sep 2005 13:40:41 -0700 [AX.25]: Make asc2ax() thread-proof Asc2ax was still using a static buffer for all invocations which isn't exactly SMP-safe. Change asc2ax to take an additional result buffer as the argument. Change all callers to provide such a buffer. This one only really is a fix for ROSE and as per recent discussions there's still much more to fix in ROSE ... Signed-off-by: Ralf Baechle DL5RB Signed-off-by: David S. Miller commit bd45fdd209ca49c5010ac9af469c41ae6dd3f145 tree eae397a23bda1ae88b2923a54751a22c46e23f72 parent 8dcdebafb848415eae25924b00c4f0b9ec907da0 author Anton Altaparmakov Thu, 08 Sep 2005 21:38:05 +0100 committer Anton Altaparmakov Thu, 08 Sep 2005 21:38:05 +0100 NTFS: Fixup handling of sparse, compressed, and encrypted attributes in fs/ntfs/aops.c::ntfs_writepage(). Signed-off-by: Anton Altaparmakov commit 3a93481589dc80d9ff9082731f35031b0345442e tree 589361c5beaa2f5887124190e367312a945381ea parent ce723d8e048ef98ea64d12379e3921c933f5b3e0 author Andrew Morton Thu, 08 Sep 2005 13:36:34 -0700 committer David S. Miller Thu, 08 Sep 2005 13:36:34 -0700 [NETFILTER]: ip_conntrack_netbios_ns.c gcc-2.95.x build fix gcc-2.95.x can't do this sort of initialisation Signed-off-by: Andrew Morton Signed-off-by: David S. Miller commit ce723d8e048ef98ea64d12379e3921c933f5b3e0 tree 368e85ac0014d203bba15bb8777ffbd94dc2d2e6 parent c921e4c4dbb043f9435414c4e661e7f0a783053d author Julian Anastasov Thu, 08 Sep 2005 13:34:47 -0700 committer David S. Miller Thu, 08 Sep 2005 13:34:47 -0700 [IPV4]: Fix refcount damaging in net/ipv4/route.c One such place that can damage the dst refcnts is route.c with CONFIG_IP_ROUTE_MULTIPATH_CACHED enabled, i don't see the user's .config. In this new code i see that rt_intern_hash is called before dst->refcnt is set to 1, dst is the 2nd arg to rt_intern_hash. Arg 2 of rt_intern_hash must come with refcnt 1 as it is added to table or dropped depending on error/add/update. One such example is ip_mkroute_input where __mkroute_input return rth with refcnt 0 which is provided to rt_intern_hash. ip_mkroute_output looks like a 2nd such place. Appending untested patch for comments and review. The idea is to put previous reference as we are going to return next result/error. Signed-off-by: Julian Anastasov Signed-off-by: David S. Miller commit 8dcdebafb848415eae25924b00c4f0b9ec907da0 tree 5e7289dca23148d6b157817c6272c0fc3460f449 parent 67bb103725e4cde322cb4ddb160a12933c5c7072 author Anton Altaparmakov Thu, 08 Sep 2005 21:25:48 +0100 committer Anton Altaparmakov Thu, 08 Sep 2005 21:25:48 +0100 NTFS: Make ntfs_write_block() not instantiate sparse blocks if they are zero. Signed-off-by: Anton Altaparmakov commit 67bb103725e4cde322cb4ddb160a12933c5c7072 tree 161c6d47cf8029acd650f946c2492fec1c2ee7d0 parent 1c7d469d47668f4664b892a6cd1c452a0c02d710 author Anton Altaparmakov Thu, 08 Sep 2005 21:19:45 +0100 committer Anton Altaparmakov Thu, 08 Sep 2005 21:19:45 +0100 NTFS: Fixup handling of sparse, compressed, and encrypted attributes in fs/ntfs/inode.c::ntfs_read_locked_{,attr_,index_}inode(). Signed-off-by: Anton Altaparmakov commit c921e4c4dbb043f9435414c4e661e7f0a783053d tree 8cb7f7e657fae69a1f59509d586182a37c2635ed parent 2e66fc41169c90d93b7811caf7e7822de6aa2259 author Michael Chan Thu, 08 Sep 2005 13:15:32 -0700 committer David S. Miller Thu, 08 Sep 2005 13:15:32 -0700 [BNX2]: Fix bug in irq handler and add prefetch Fix bug in bnx2_interrupt() that caused an unnecessary register read. The BNX2_PCICFG_MISC_STATUS should only be read when the status tag has not changed. Add prefetch of the status block in bnx2_msi() similar to tg3_msi(). The status block is not touched in bnx2_msi() and prefetching it will speed up bnx2_poll() that will run on the same CPU that received the MSI. Update version. Signed-off-by: Michael Chan Signed-off-by: David S. Miller commit 1c7d469d47668f4664b892a6cd1c452a0c02d710 tree b91793f34092eaa312d9f96bed80af8dfd19ad6f parent bbf1813fb8ff9d21171bf22e6d1f0e0393601e86 author Anton Altaparmakov Thu, 08 Sep 2005 21:15:09 +0100 committer Anton Altaparmakov Thu, 08 Sep 2005 21:15:09 +0100 NTFS: Truncate {a,c,m}time to the ntfs supported time granularity when updating the times in the inode in ntfs_setattr(). Signed-off-by: Anton Altaparmakov commit bbf1813fb8ff9d21171bf22e6d1f0e0393601e86 tree 2b8474019c1320df290d5df03514eaed56e44cc6 parent 807c453de7c5487d2e5eece76bafdea8f39d249e author Anton Altaparmakov Thu, 08 Sep 2005 21:09:06 +0100 committer Anton Altaparmakov Thu, 08 Sep 2005 21:09:06 +0100 NTFS: Fix cluster (de)allocators to work when the runlist is NULL and more importantly to take a locked runlist rather than them locking it which leads to lock reversal. Signed-off-by: Anton Altaparmakov commit 6fd60fa97b706e52abba7c9f810b148aa230817f tree 40e376d9cf3116c5728a6603ac827a89efdc7a6d parent b652b438fcad4c9c079d0774e9d45ee58fae22e2 author Russell King Thu, 08 Sep 2005 21:04:58 +0100 committer Russell King Thu, 08 Sep 2005 21:04:58 +0100 [I2C] Clean up i2c-pxa debugging/printks Fix up comments made by review by gregkh. Signed-off-by: Russell King commit 807c453de7c5487d2e5eece76bafdea8f39d249e tree 3930ef9ddf9c754517bef4c6cf9969d888300ecd parent 2983d1bd1a596e88cdddc0c2d45b9e97728f3f41 author Anton Altaparmakov Thu, 08 Sep 2005 21:01:17 +0100 committer Anton Altaparmakov Thu, 08 Sep 2005 21:01:17 +0100 NTFS: Fix handling of sparse attributes in ntfs_attr_make_non_resident(). Also, add BUG() checks to ntfs_attr_make_non_resident() and ntfs_attr_set() to ensure that these functions are never called for compressed or encrypted attributes. Signed-off-by: Anton Altaparmakov commit 2e66fc41169c90d93b7811caf7e7822de6aa2259 tree 014db698b03f898c560919e56fbdae8ca6ad3dd5 parent 42ca89c18b75e1c4c3b02aa5589ad3aa916909a8 parent 41a1f8ea4fbfcdc4232f023732584aae2220de31 author David S. Miller Thu, 08 Sep 2005 12:59:43 -0700 committer David S. Miller Thu, 08 Sep 2005 12:59:43 -0700 Merge git://git.skbuff.net/gitroot/yoshfuji/linux-2.6-git-rfc3542 commit 42ca89c18b75e1c4c3b02aa5589ad3aa916909a8 tree a3052c4ffdfa8451a182c49837a92054f5688672 parent e50ef933e649a2b43aa10c8a60c491543b8b4c02 author Stephen Hemminger Thu, 08 Sep 2005 12:57:43 -0700 committer David S. Miller Thu, 08 Sep 2005 12:57:43 -0700 [IPV6]: Need to use pskb_trim_rcsum(). Fix pskb_trim usage in ipv6. Only the udp one is really a bug, other places are just doing equivalent code. Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller commit 2983d1bd1a596e88cdddc0c2d45b9e97728f3f41 tree ae064cdea63edcf081ed9bc7a746426e28488e11 parent 0aacceacf35451ffb771ec825555e98c5dce8b01 author Anton Altaparmakov Thu, 08 Sep 2005 20:56:09 +0100 committer Anton Altaparmakov Thu, 08 Sep 2005 20:56:09 +0100 NTFS: Fix several bugs in fs/ntfs/attrib.c. - Fix a bug in ntfs_map_runlist_nolock() where we forgot to protect access to the allocated size in the ntfs inode with the size lock. - Fix ntfs_attr_vcn_to_lcn_nolock() and ntfs_attr_find_vcn_nolock() to return LCN_ENOENT when there is no runlist and the allocated size is zero. - Fix load_attribute_list() to handle the case of a NULL runlist. Signed-off-by: Anton Altaparmakov commit 0aacceacf35451ffb771ec825555e98c5dce8b01 tree 91ee974bcc56bf4bb55352098fa1b69131a2fe89 parent f25dfb5e44fa8641961780d681bc1871abcfb861 author Anton Altaparmakov Thu, 08 Sep 2005 20:40:32 +0100 committer Anton Altaparmakov Thu, 08 Sep 2005 20:40:32 +0100 NTFS: Add fs/ntfs/attrib.[hc]::ntfs_resident_attr_value_resize(). Signed-off-by: Anton Altaparmakov commit f25dfb5e44fa8641961780d681bc1871abcfb861 tree f51bfcdd7baa9ee52f27bf196a32e44ee5cb5d5a parent 8e08ceaeacd5d300aaad166f2eef8bfc37e09831 author Anton Altaparmakov Thu, 08 Sep 2005 20:35:33 +0100 committer Anton Altaparmakov Thu, 08 Sep 2005 20:35:33 +0100 NTFS: Remove bogus setting of PageError in ntfs_read_compressed_block(). Signed-off-by: Anton Altaparmakov commit e50ef933e649a2b43aa10c8a60c491543b8b4c02 tree c10785ae043fe527cea839c4153e4bfede48cc20 parent e308e25c97f06cf704e65eeb773412f5460a3b93 author David S. Miller Thu, 08 Sep 2005 12:32:46 -0700 committer David S. Miller Thu, 08 Sep 2005 12:32:46 -0700 [NET]: Need struct sock forward decl in net/compat.h Else we get build failures like: CC arch/sparc64/kernel/sparc64_ksyms.o In file included from arch/sparc64/kernel/sparc64_ksyms.c:28: include/net/compat.h:37: warning: "struct sock" declared inside parameter list include/net/compat.h:37: warning: its scope is only this definition or declaration, which is probably not what you want Signed-off-by: David S. Miller commit e308e25c97f06cf704e65eeb773412f5460a3b93 tree 295885afa3300455fa1b7cb0dd18a543d73fc744 parent 0e4e4220f10bf8f58a8606f0cb28538088c64b1a author Stephen Hemminger Thu, 08 Sep 2005 12:32:21 -0700 committer David S. Miller Thu, 08 Sep 2005 12:32:21 -0700 [IPV4] udp: trim forgets about CHECKSUM_HW A UDP packet may contain extra data that needs to be trimmed off. But when doing so, UDP forgets to fixup the skb checksum if CHECKSUM_HW is being used. I think this explains the case of a NFS receive using skge driver causing 'udp hw checksum failures' when interacting with a crufty settop box. Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller commit 0e4e4220f10bf8f58a8606f0cb28538088c64b1a tree 5700dfd0ceab3b435a7fc91cc25e56bb911ce2a9 parent 1b11d78cf87a7014f96e5b7fa2e1233cc8081a00 author Stephen Hemminger Thu, 08 Sep 2005 12:32:03 -0700 committer David S. Miller Thu, 08 Sep 2005 12:32:03 -0700 [NET]: Optimize pskb_trim_rcsum() Since packets almost never contain extra garbage at the end, it is worthwhile to optimize for that case. Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller commit 8e08ceaeacd5d300aaad166f2eef8bfc37e09831 tree ab4bb4330cf47b188c5aa02c58d9fa04d93d348d parent 6e48321a40610f7213e3ac75ba234f6f8b3ed5f5 author Anton Altaparmakov Thu, 08 Sep 2005 20:29:50 +0100 committer Anton Altaparmakov Thu, 08 Sep 2005 20:29:50 +0100 NTFS: Fix a bug in fs/ntfs/index.c::ntfs_index_lookup(). When the returned index entry is in the index root, we forgot to set the @ir pointer in the index context. Thanks for Yura Pakhuchiy for finding this bug. Signed-off-by: Anton Altaparmakov commit 6e48321a40610f7213e3ac75ba234f6f8b3ed5f5 tree 6ba4b289e1fd0c8a3554a75206c4d2a88b54d1bc parent 3ffc5a443824fcf426d8d35dc632acc4dd9fb6d1 author Anton Altaparmakov Thu, 08 Sep 2005 20:26:34 +0100 committer Anton Altaparmakov Thu, 08 Sep 2005 20:26:34 +0100 NTFS: Add ntfs_rl_punch_nolock() which punches a caller specified hole into a runlist. Signed-off-by: Anton Altaparmakov commit 3ffc5a443824fcf426d8d35dc632acc4dd9fb6d1 tree 7d8108fed6ed170766ffc0bd95945c69498e740a parent f94ad38e68e1623660fdbb063d0c580ba6661c29 author Anton Altaparmakov Thu, 08 Sep 2005 20:23:06 +0100 committer Anton Altaparmakov Thu, 08 Sep 2005 20:23:06 +0100 NTFS: Change ntfs_rl_truncate_nolock() to throw away the runlist if the new length is zero. Signed-off-by: Anton Altaparmakov commit 1b11d78cf87a7014f96e5b7fa2e1233cc8081a00 tree cd885281545be78512dddc44fb8f9b76771d0186 parent 8920e8f94c44e31a73bdf923b04721e26e88cadd parent 6a690df5c8b37d4a1c41df40770d42d44fac0e97 author Linus Torvalds Thu, 08 Sep 2005 11:51:01 -0700 committer Linus Torvalds Thu, 08 Sep 2005 11:51:01 -0700 Merge branch 'upstream' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev commit 8dc003359cc3996abad9e53a7b2280b272610283 tree 7fc17315c0d948cd106b89d250355bf59978ae39 parent caf39e87cc1182f7dae84eefc43ca14d54c78ef9 author Richard Purdie Thu, 08 Sep 2005 17:53:01 +0100 committer Russell King Thu, 08 Sep 2005 17:53:01 +0100 [MMC] Allow detection/removal to be delayed Change mmc_detect_change() to take a delay argument such that the detection of card insertions and removals can be delayed according to the requirements of the host driver or platform. Signed-off-by: Richard Purdie Signed-off-by: Russell King commit f94ad38e68e1623660fdbb063d0c580ba6661c29 tree e1ba4ba85b82c636b7c9fd2645422a485a6bf40b parent 2b0ada2b8e086c267dd116a39ad41ff0a717b665 author Anton Altaparmakov Thu, 08 Sep 2005 17:04:11 +0100 committer Anton Altaparmakov Thu, 08 Sep 2005 17:04:11 +0100 NTFS: Report unrepresentable inodes during ntfs_readdir() as KERN_WARNING messages and include the inode number. Thanks to Yura Pakhuchiy for pointing this out. Signed-off-by: Anton Altaparmakov commit 2b0ada2b8e086c267dd116a39ad41ff0a717b665 tree 37bf95af38d5a829edb322663d26df69a1287b94 parent 8bb735216a0675e247bbe8b8b92c09d6884d1a17 author Anton Altaparmakov Thu, 08 Sep 2005 16:52:31 +0100 committer Anton Altaparmakov Thu, 08 Sep 2005 16:52:31 +0100 NTFS: Fix handling of valid but empty mapping pairs array in fs/ntfs/runlist.c::ntfs_mapping_pairs_decompress(). Signed-off-by: Anton Altaparmakov commit 8bb735216a0675e247bbe8b8b92c09d6884d1a17 tree 7d98e06d0f093e205f21090a123617f2913cb7b3 parent 84d6ebe63f50b6efd8be252b58a207132157c60f author Anton Altaparmakov Thu, 08 Sep 2005 16:48:28 +0100 committer Anton Altaparmakov Thu, 08 Sep 2005 16:48:28 +0100 NTFS: Remove two bogus BUG_ON()s from fs/ntfs/mft.c. Signed-off-by: Anton Altaparmakov commit 84d6ebe63f50b6efd8be252b58a207132157c60f tree 5e78199877a800c92528c2ed0272c863d2c9733c parent 9529d461d0992959026264b8fc002ac01d226708 author Anton Altaparmakov Thu, 08 Sep 2005 16:46:55 +0100 committer Anton Altaparmakov Thu, 08 Sep 2005 16:46:55 +0100 NTFS: Fix two nasty runlist merging bugs that had gone unnoticed so far. Thanks to Stefano Picerno for the bug report. Signed-off-by: Anton Altaparmakov commit 9529d461d0992959026264b8fc002ac01d226708 tree 25e08068af33bf8fe05cdca944e0100642b87190 parent 06d0e3cf3d527f927681773c6ffbe697ccc5db7f author Anton Altaparmakov Thu, 08 Sep 2005 16:33:12 +0100 committer Anton Altaparmakov Thu, 08 Sep 2005 16:33:12 +0100 NTFS: Use ntfs_malloc_nofs_nofail() in runlist.c::ntfs_runlists_merge() in the two critical regions. This means we no longer need to panic() when the allocation fails as it now cannot fail. Signed-off-by: Anton Altaparmakov commit 06d0e3cf3d527f927681773c6ffbe697ccc5db7f tree e9692f00331c8951752785481c893d242bf9a29d parent e7a1033b946f4f2622f2b338ab107f559aad542c author Anton Altaparmakov Thu, 08 Sep 2005 16:28:25 +0100 committer Anton Altaparmakov Thu, 08 Sep 2005 16:28:25 +0100 NTFS: Allow highmem kmalloc() in ntfs_malloc_nofs() and add _nofail() version. - Modify fs/ntfs/malloc.h::ntfs_malloc_nofs() to do the kmalloc() based allocations with __GFP_HIGHMEM, analogous to how the vmalloc() based allocations are done. - Add fs/ntfs/malloc.h::ntfs_malloc_nofs_nofail() which is analogous to ntfs_malloc_nofs() but it performs allocations with __GFP_NOFAIL and hence cannot fail. Signed-off-by: Anton Altaparmakov commit 8920e8f94c44e31a73bdf923b04721e26e88cadd tree 7a0195643c37c63335224358256fab8cd445a671 parent 5aa3b610a7330c3cd6f0cb264d2189a3a1dcf534 author Al Viro Wed, 07 Sep 2005 18:28:51 -0700 committer Linus Torvalds Thu, 08 Sep 2005 08:14:11 -0700 [PATCH] Fix 32bit sendmsg() flaw When we copy 32bit ->msg_control contents to kernel, we walk the same userland data twice without sanity checks on the second pass. Second version of this patch: the original broke with 64-bit arches running 32-bit-compat-mode executables doing sendmsg() syscalls with unaligned CMSG data areas Another thing is that we use kmalloc() to allocate and sock_kfree_s() to free afterwards; less serious, but also needs fixing. Signed-off-by: Al Viro Signed-off-by: David Woodhouse Signed-off-by: Chris Wright Signed-off-by: Linus Torvalds commit e7a1033b946f4f2622f2b338ab107f559aad542c tree 333b235d6903392d269e0e5cab807631ab652854 parent caf39e87cc1182f7dae84eefc43ca14d54c78ef9 author Anton Altaparmakov Thu, 08 Sep 2005 16:12:28 +0100 committer Anton Altaparmakov Thu, 08 Sep 2005 16:12:28 +0100 NTFS: Support more clean journal ($LogFile) states. - Support journals ($LogFile) which have been modified by chkdsk. This means users can boot into Windows after we marked the volume dirty. The Windows boot will run chkdsk and then reboot. The user can then immediately boot into Linux rather than having to do a full Windows boot first before rebooting into Linux and we will recognize such a journal and empty it as it is clean by definition. - Support journals ($LogFile) with only one restart page as well as journals with two different restart pages. We sanity check both and either use the only sane one or the more recent one of the two in the case that both are valid. Signed-off-by: Anton Altaparmakov commit 6df29debb7fc04ac3f92038c57437f40bab4e72d tree fbf9c8697c39c587471cbf18736c3692b55d3605 parent caf39e87cc1182f7dae84eefc43ca14d54c78ef9 author Russell King Thu, 08 Sep 2005 16:04:41 +0100 committer Russell King Thu, 08 Sep 2005 16:04:41 +0100 [SERIAL] Use an enum for serial8250 platform device IDs Rather than hard-coding the platform device IDs, enumerate them. We don't particularly care about the actual ID we get, just as long as they're unique. Signed-off-by: Russell King commit 5aa3b610a7330c3cd6f0cb264d2189a3a1dcf534 tree f6cf8b6116937cd02b9402d0c9b4a5ee5733c15d parent 6a4b170c54289f427645019c52d1b9c871a6661e author Kumar Gala Thu, 08 Sep 2005 09:20:55 -0500 committer Linus Torvalds Thu, 08 Sep 2005 07:35:33 -0700 [PATCH] ppc32: Fix head_4xx.S compile error head_4xx.S wasn't compiling due to a missing #endif Signed-off-by: Kumar Gala Signed-off-by: Linus Torvalds commit d7b6b3589471c3856f1e6dc9c77abc4af962ffdb tree 82751eba321a062ce91af7f0f0bff8c4c5531a1c parent b38d950d3aedf90c8b15b3c7c799b5eb53c47c45 author Russell King Thu, 08 Sep 2005 15:32:23 +0100 committer Russell King Thu, 08 Sep 2005 15:32:23 +0100 [ARM] Fix ARMv6 VIPT cache >= 32K This adds the necessary changes to ensure that we flush the caches correctly with aliasing VIPT caches. Signed-off-by: Russell King commit 6a4b170c54289f427645019c52d1b9c871a6661e tree e129355a1e07a6ee7f24a3df1fdb59906f733bf4 parent eccdfcd6f8265300380fa14a83aeb14e69830323 parent 64e47488c913ac704d465a6af86a26786d1412a5 author Linus Torvalds Thu, 08 Sep 2005 07:21:59 -0700 committer Linus Torvalds Thu, 08 Sep 2005 07:21:59 -0700 Merge branch 'release' of master.kernel.org:/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 commit b38d950d3aedf90c8b15b3c7c799b5eb53c47c45 tree 685d648236bc824c565256ddee9ff52196077f91 parent caf39e87cc1182f7dae84eefc43ca14d54c78ef9 author John Lenz Thu, 08 Sep 2005 14:41:54 +0100 committer Russell King Thu, 08 Sep 2005 14:41:54 +0100 [ARM] Add suspend/resume support to locomo.c This adds low-level suspend/resume support to locomo.c. Signed-off-by: Pavel Machek Signed-off-by: Russell King commit 6a690df5c8b37d4a1c41df40770d42d44fac0e97 tree 1679862bdfa0e129f4d0feb18b02e7692db3afa3 parent 5a2cec83a9bb1b4295aa8ab728fcb8ca1811a33c author Hannes Reinecke Tue, 28 Jun 2005 17:30:38 -0700 committer Jeff Garzik Thu, 08 Sep 2005 05:57:23 -0400 [PATCH] scan all enabled ports on ata_piix ICH6 spec defines the PORT_ bits as: PORT_ENABLED (R/W): 0 = Disabled. The port is in the off state and cannot detect any devices. 1 = Enabled. The port can transition between the on, partial, and slumber states and can detect devices. PORT_PRESENT (R/O) The status of this bit may change at any time. This bit is cleared when the port is disabled via PORT_ENABLED. This bit is not cleared upon surprise removal of a device. So from a textual view it is not necessary that PORT_PRESENT _must_ be set, especially if a device detection has to be done anyway. And, in fact, this is the view that ACER has been taken with its new Laptops (e.g. Travelmate 4150). And the definition of PORT_ENABLED / PORT_PRESENT is mixed up, btw. Signed-off-by: Hannes Reinecke Signed-off-by: Jens Axboe Cc: Jeff Garzik Signed-off-by: Andrew Morton Signed-off-by: Jeff Garzik commit 5a2cec83a9bb1b4295aa8ab728fcb8ca1811a33c tree 2f83dc6949763e77cf6422e696dc6146684dcf4e parent f2c853bca542f5ac0b036377637192a74f2091c2 parent caf39e87cc1182f7dae84eefc43ca14d54c78ef9 author Jeff Garzik Thu, 08 Sep 2005 05:37:58 -0400 committer Jeff Garzik Thu, 08 Sep 2005 05:37:58 -0400 Merge /spare/repo/linux-2.6/ commit 64e47488c913ac704d465a6af86a26786d1412a5 tree d3b0148592963dcde26e4bb35ddfec8b1eaf8e23 parent 4a35a46bf1cda4737c428380d1db5d15e2590d18 parent caf39e87cc1182f7dae84eefc43ca14d54c78ef9 author Len Brown Thu, 08 Sep 2005 01:45:47 -0400 committer Len Brown Thu, 08 Sep 2005 01:45:47 -0400 Merge linux-2.6 with linux-acpi-2.6 commit eccdfcd6f8265300380fa14a83aeb14e69830323 tree 04449986928d7666798a269080545d296f465b8b parent 20ba02879bc78cdf1ed89a1c6a92ee55d31ee103 author Nathan Scott Thu, 08 Sep 2005 15:38:52 +1000 committer Nathan Scott Thu, 08 Sep 2005 15:38:52 +1000 [XFS] Fix modular XFS builds (Makefile botch). Signed-off-by: Nathan Scott commit 20ba02879bc78cdf1ed89a1c6a92ee55d31ee103 tree 3a1c64cb8121d606ef90f9f595434f7f9409d730 parent f016bad6be720496b5582a59738bca00a26f876c author Nathan Scott Thu, 08 Sep 2005 15:34:58 +1000 committer Nathan Scott Thu, 08 Sep 2005 15:34:58 +1000 [XFS] Remove special Kconfig XFS menu, make XFS options "inline". Signed-off-by: Eric Sandeen Signed-off-by: Nathan Scott commit f016bad6be720496b5582a59738bca00a26f876c tree 2a99f1eec64972538fc10b13e8076ff4b7c17e0c parent caf39e87cc1182f7dae84eefc43ca14d54c78ef9 author Nathan Scott Thu, 08 Sep 2005 15:30:05 +1000 committer Nathan Scott Thu, 08 Sep 2005 15:30:05 +1000 [XFS] Cleanup some -Wundef flag warnings in the endian macros (thanks Christoph). SGI-PV: 942400 SGI-Modid: xfs-linux-melb:xfs-kern:23771a Signed-off-by: Nathan Scott commit caf39e87cc1182f7dae84eefc43ca14d54c78ef9 tree e8caef545d8c97d839a085dac00f2dd7e2fd95c4 parent 34bb61f9ddabd7a7f909cbfb05592eb775f6662a author Linus Torvalds Wed, 07 Sep 2005 18:44:33 -0700 committer Linus Torvalds Wed, 07 Sep 2005 18:44:33 -0700 [SCSI] Re-do "final klist fixes" With the previous commit that introduces the klist enhancements, we can now re-do 2b7d6a8cb9718fc1d9e826201b64909c44a915f4 again. commit 34bb61f9ddabd7a7f909cbfb05592eb775f6662a tree 06232f6fc975bd279236fd8005c7d5528220ec68 parent df4edad1787bbfa3c9c10824e4f11e9f4a7ec5c6 author James Bottomley Tue, 06 Sep 2005 16:56:51 -0700 committer Linus Torvalds Wed, 07 Sep 2005 18:26:54 -0700 [PATCH] fix klist semantics for lists which have elements removed on traversal The problem is that klists claim to provide semantics for safe traversal of lists which are being modified. The failure case is when traversal of a list causes element removal (a fairly common case). The issue is that although the list node is refcounted, if it is embedded in an object (which is universally the case), then the object will be freed regardless of the klist refcount leading to slab corruption because the klist iterator refers to the prior element to get the next. The solution is to make the klist take and release references to the embedding object meaning that the embedding object won't be released until the list relinquishes the reference to it. (akpm: fast-track this because it's needed for the 2.6.13 scsi merge) Signed-off-by: James Bottomley Signed-off-by: Greg Kroah-Hartman Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 41a1f8ea4fbfcdc4232f023732584aae2220de31 tree 9939686b354ced0b22d81efcbc12f5ed90372b09 parent 333fad5364d6b457c8d837f7d05802d2aaf8a961 author YOSHIFUJI Hideaki Thu, 08 Sep 2005 10:19:03 +0900 committer YOSHIFUJI Hideaki Thu, 08 Sep 2005 10:19:03 +0900 [IPV6]: Support IPV6_{RECV,}TCLASS socket options / ancillary data. Based on patch from David L Stevens Signed-off-by: David L Stevens Signed-off-by: YOSHIFUJI Hideaki commit 333fad5364d6b457c8d837f7d05802d2aaf8a961 tree 92149276982a827457e9c556c7ef82ec3b09fb52 parent 4706df3d3c42af802597d82c8b1542c3d52eab23 author YOSHIFUJI Hideaki Thu, 08 Sep 2005 09:59:17 +0900 committer YOSHIFUJI Hideaki Thu, 08 Sep 2005 09:59:17 +0900 [IPV6]: Support several new sockopt / ancillary data in Advanced API (RFC3542). Support several new socket options / ancillary data: IPV6_RECVPKTINFO, IPV6_PKTINFO, IPV6_RECVHOPOPTS, IPV6_HOPOPTS, IPV6_RECVDSTOPTS, IPV6_DSTOPTS, IPV6_RTHDRDSTOPTS, IPV6_RECVRTHDR, IPV6_RTHDR, IPV6_RECVHOPOPTS, IPV6_HOPOPTS Old semantics are preserved as IPV6_2292xxxx so that we can maintain backward compatibility. Signed-off-by: YOSHIFUJI Hideaki commit df4edad1787bbfa3c9c10824e4f11e9f4a7ec5c6 tree fbeffafc1b3161bba4767676a53a177fd4c5c33b parent 0481990b758628e12f4b0a9e15094e70cefc7cd1 author Linus Torvalds Wed, 07 Sep 2005 17:50:58 -0700 committer Linus Torvalds Wed, 07 Sep 2005 17:50:58 -0700 [SCSI] Revert "final klist fixes" Revert commit 2b7d6a8cb9718fc1d9e826201b64909c44a915f4. The "fix" was known to not even compile. Duh. That's not a fix. That's just stupid. Signed-off-by: Linus Torvalds commit f2c853bca542f5ac0b036377637192a74f2091c2 tree 8f5aee37c917035c39f32d449da22e907985716d parent ca20aa6954bcb4537064a1bf5e8f74af57da2a03 author Arnaud Patard Wed, 07 Sep 2005 22:44:48 +0200 committer Jeff Garzik Wed, 07 Sep 2005 20:35:36 -0400 [PATCH] sata_sis: Add support for SiS182 chipset This patch adds support for the SiS182 sata chipset. This is a minimalistic version of the patch from http://bugme.osdl.org/show_bug.cgi?id=4192. Basically, it add the PCI IDs and handles the change of the 2nd port adress register. Signed-Off-By: Arnaud Patard Signed-off-by: Jeff Garzik commit 0481990b758628e12f4b0a9e15094e70cefc7cd1 tree 67a4b4b7acc6a688b87ef2a2d3ec0e296e6e480c parent db400b3c4ee89d384d9163836a55577abdae772d parent 17fa53da1239b8712c5cebbd72a74c713b6c2db9 author Linus Torvalds Wed, 07 Sep 2005 17:31:27 -0700 committer Linus Torvalds Wed, 07 Sep 2005 17:31:27 -0700 Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-for-linus-2.6 commit db400b3c4ee89d384d9163836a55577abdae772d tree 95d2d031089bcc7d26a7e4b3616c90e821a9c904 parent 0dd7f883a9e21c5f2ff5e8f1cbb0e78cdc044d8a parent 908f9c485042e516bb3749f4361129a94772fe26 author Linus Torvalds Wed, 07 Sep 2005 17:29:07 -0700 committer Linus Torvalds Wed, 07 Sep 2005 17:29:07 -0700 Merge branch 'drm-fixes' of master.kernel.org:/pub/scm/linux/kernel/git/airlied/drm-2.6 commit 0dd7f883a9e21c5f2ff5e8f1cbb0e78cdc044d8a tree 080ba867394e0346b699ffe17973a76faa0e6920 parent cc896f08717c445235554a7963a7b2ecf58911ad parent 344babaa9d39b10b85cadec4e5335d43b52b4ec0 author Linus Torvalds Wed, 07 Sep 2005 17:28:25 -0700 committer Linus Torvalds Wed, 07 Sep 2005 17:28:25 -0700 Merge branch 'upstream' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6 commit cc896f08717c445235554a7963a7b2ecf58911ad tree 1f3bdd0d1b7b503e2344755ff03e0862c8eb9a01 parent 87129d96265cebcb1176896746d285b46c2d7b36 parent ca20aa6954bcb4537064a1bf5e8f74af57da2a03 author Linus Torvalds Wed, 07 Sep 2005 17:27:39 -0700 committer Linus Torvalds Wed, 07 Sep 2005 17:27:39 -0700 Merge branch 'upstream' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev commit 87129d96265cebcb1176896746d285b46c2d7b36 tree 88873d3f7b63e5459f5b52183d9fd367051961aa parent 55faed1e607a24ca7f3453a3eb463ca8987f8139 parent cde410a99d0dd38eb218be884d02034fcdf5125b author Linus Torvalds Wed, 07 Sep 2005 17:23:52 -0700 committer Linus Torvalds Wed, 07 Sep 2005 17:23:52 -0700 Merge git://oss.sgi.com:8090/oss/git/xfs-2.6 commit 55faed1e607a24ca7f3453a3eb463ca8987f8139 tree 70c1f910576713e799b5b409d9f4c3c56840526e parent 946e91f36e90eea46758dd725b1c3b239f270f68 parent 0edd5b44913cd0aba6f23b626b407f70bb3fb018 author Linus Torvalds Wed, 07 Sep 2005 17:22:43 -0700 committer Linus Torvalds Wed, 07 Sep 2005 17:22:43 -0700 Merge branch 'upstream' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 commit 946e91f36e90eea46758dd725b1c3b239f270f68 tree 564ad819af4abab3e110e77477a8dce21e701ad1 parent f7402dc44d617be807e7184c6c624611b2d35b4e parent 09bbe1043a65903c93f6b6df123e36e3584bfac7 author Linus Torvalds Wed, 07 Sep 2005 17:21:17 -0700 committer Linus Torvalds Wed, 07 Sep 2005 17:21:17 -0700 Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 commit f7402dc44d617be807e7184c6c624611b2d35b4e tree 1df6e5877ee3083838c7956285a5966d78d0646f parent e72225d160a2529d6ce6d5898a267f7dae02aa6e parent 832079d29a781ddf89467662ab4b540f0c1e668a author Linus Torvalds Wed, 07 Sep 2005 17:20:11 -0700 committer Linus Torvalds Wed, 07 Sep 2005 17:20:11 -0700 Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 commit e72225d160a2529d6ce6d5898a267f7dae02aa6e tree 6d71076b95bd09fee075e15b9603abb60264b0ed parent 3352ae5de4945242040d23e16b674d17ddc7ce15 author viro@ZenIV.linux.org.uk Wed, 07 Sep 2005 23:23:50 +0100 committer Linus Torvalds Wed, 07 Sep 2005 17:17:34 -0700 [PATCH] bogus #if (simserial) Signed-off-by: Al Viro Signed-off-by: Linus Torvalds commit 3352ae5de4945242040d23e16b674d17ddc7ce15 tree 9312c11a40e8e448f195d54c17b58af2c2543329 parent 147a67f0107effad2b454b786228c97e429f654e author viro@ZenIV.linux.org.uk Wed, 07 Sep 2005 23:28:32 +0100 committer Linus Torvalds Wed, 07 Sep 2005 17:17:34 -0700 [PATCH] CHECKFLAGS on ppc64 got broken Now that asm-powerpc/* is using ifdefs on __powerpc64__ we need to add it to CHECKFLAGS on ppc64. Signed-off-by: Al Viro Signed-off-by: Linus Torvalds commit 147a67f0107effad2b454b786228c97e429f654e tree 95f7a2adcb496b928673d0d7aa857b65cfa767fa parent 4c86b114a45361aa3b321fd24c53023c300566fc author viro@ZenIV.linux.org.uk Wed, 07 Sep 2005 23:26:35 +0100 committer Linus Torvalds Wed, 07 Sep 2005 17:17:34 -0700 [PATCH] bogus #if (ncr53c406) Signed-off-by: Al Viro Signed-off-by: Linus Torvalds commit 4c86b114a45361aa3b321fd24c53023c300566fc tree b557836fd885e331653375aec37df33a3f9bb17f parent 9a0b3869bbf7cc66ee668515d4852c729158c0ca author viro@ZenIV.linux.org.uk Wed, 07 Sep 2005 23:25:15 +0100 committer Linus Torvalds Wed, 07 Sep 2005 17:17:34 -0700 [PATCH] bogus #if (smc91x.h) Signed-off-by: Al Viro Signed-off-by: Linus Torvalds commit 9a0b3869bbf7cc66ee668515d4852c729158c0ca tree 60b11a19833843f28a26c0e4ae8c6ba8096b5da2 parent f718404aa939d2ae19efda8e71f7fa79cbdf1646 author viro@ZenIV.linux.org.uk Wed, 07 Sep 2005 23:21:11 +0100 committer Linus Torvalds Wed, 07 Sep 2005 17:17:34 -0700 [PATCH] bogus #if (arch/um/kernel/mem.c) Signed-off-by: Al Viro Signed-off-by: Linus Torvalds commit f718404aa939d2ae19efda8e71f7fa79cbdf1646 tree bc6dc9f2b47d54947e6bb2da928fe304c8a46757 parent 185a7a1cd79b9891e3c17abdb103ba1c98d6ca7a author viro@ZenIV.linux.org.uk Wed, 07 Sep 2005 23:19:41 +0100 committer Linus Torvalds Wed, 07 Sep 2005 17:17:33 -0700 [PATCH] -Wundef fixes (hisax) CARD_... in hisax are all used with #if; CARD_FN_ENTERNOW_PCI lacks define to 0 if corresponding config option is not set. Signed-off-by: Al Viro Signed-off-by: Linus Torvalds commit 185a7a1cd79b9891e3c17abdb103ba1c98d6ca7a tree d508b095ce7a5e9a85266203472301b759467011 parent f20badbe1207bb10a8ad5fdadc2131c94344b5d9 author viro@ZenIV.linux.org.uk Wed, 07 Sep 2005 23:18:24 +0100 committer Linus Torvalds Wed, 07 Sep 2005 17:17:33 -0700 [PATCH] -Wundef fixes (ncr5380) NDEBUG and NDEBUG_ABORT are almost always used as integers in NCR5380; added define to 0 if they are not defined, switched lone ifdef NDEBUG into if. Signed-off-by: Al Viro Signed-off-by: Linus Torvalds commit f20badbe1207bb10a8ad5fdadc2131c94344b5d9 tree 8d63cfeb7f9247c336af4859b946f5910fc4d5b6 parent 95608261dae863bc43292e6fbd946a3abd3aa49f author viro@ZenIV.linux.org.uk Wed, 07 Sep 2005 23:16:59 +0100 committer Linus Torvalds Wed, 07 Sep 2005 17:17:33 -0700 [PATCH] -Wundef fixes (hamachi) All uses of ADDRLEN are comparisons with 64 (it's an address width). added define to 32 (again, we only care about comparisons with 64) if not defined. Signed-off-by: Al Viro Signed-off-by: Linus Torvalds commit 95608261dae863bc43292e6fbd946a3abd3aa49f tree 4895bdd59f5d763bff9d1ea035e503b90b9c2e52 parent 8412205838ae92489ab2f029687659b056dd96ff author viro@ZenIV.linux.org.uk Tue, 06 Sep 2005 22:33:51 +0100 committer Linus Torvalds Wed, 07 Sep 2005 17:17:33 -0700 [PATCH] bogus symbol used in arch/um/os-Linux/elf_aux.c elf_aux is userland code; it uses symbol (ELF_CLASS) that doesn't exist in userland headers; pulled into kernel-offsets.h, switched elf_aux to using it. Signed-off-by: Al Viro Signed-off-by: Linus Torvalds commit 8412205838ae92489ab2f029687659b056dd96ff tree 39117446b6e9098808c8525f499502b153fc205a parent e12ba644eefa9b8df4f961be91f1a0c5ea5038fa author viro@ZenIV.linux.org.uk Tue, 06 Sep 2005 19:35:49 +0100 committer Linus Torvalds Wed, 07 Sep 2005 17:17:33 -0700 [PATCH] updated mail address parcelfarce is dead... Signed-off-by: Al Viro Signed-off-by: Linus Torvalds commit e12ba644eefa9b8df4f961be91f1a0c5ea5038fa tree 02a2acb3eccf0a4f98cbf5f0cac523856fc4c078 parent 90dffc03ca8caa0ea047f11c81fe61cd86d80568 author viro@ZenIV.linux.org.uk Tue, 06 Sep 2005 02:06:57 +0100 committer Linus Torvalds Wed, 07 Sep 2005 17:17:33 -0700 [PATCH] iomem annotations (sound/arm/aaci) Signed-off-by: Al Viro Signed-off-by: Linus Torvalds commit 90dffc03ca8caa0ea047f11c81fe61cd86d80568 tree f496895208e907d414c336d931c69937018087ba parent a08b6b7968e7a6afc75e365ac31830867275abdc author viro@ZenIV.linux.org.uk Tue, 06 Sep 2005 02:02:22 +0100 committer Linus Torvalds Wed, 07 Sep 2005 17:17:32 -0700 [PATCH] lost chunk of "uml: build cleanups" A piece of the UML stubs patch got lost - it has Killed STUBS_CFLAGS - it's not needed and the only remaining use had been gratitious - it only polluted CFLAGS in description and does remove it in arch/um/Makefile-x86_64, but forgets to do the same in i386 counterpart. Lost chunk follows: Signed-off-by: Al Viro Signed-off-by: Linus Torvalds commit a08b6b7968e7a6afc75e365ac31830867275abdc tree 4c8bc7006f09eb01950cbf0d6854128cc969a486 parent 8ae418cf85b92cae7bce3d810b6aaf354e77be84 author viro@ZenIV.linux.org.uk Tue, 06 Sep 2005 01:48:42 +0100 committer Linus Torvalds Wed, 07 Sep 2005 17:17:12 -0700 [PATCH] Kconfig fix (BLK_DEV_FD dependencies) Sanitized and fixed floppy dependencies: split the messy dependencies for BLK_DEV_FD by introducing a new symbol (ARCH_MAY_HAVE_PC_FDC), making BLK_DEV_FD depend on that one and taking declarations of ARCH_MAY_HAVE_PC_FDC to arch/*/Kconfig. While we are at it, fixed several obvious cases when BLK_DEV_FD should have been excluded (architectures lacking asm/floppy.h are *not* going to have floppy.c compile, let alone work). If you can come up with better name for that ("this architecture might have working PC-compatible floppy disk controller"), you are more than welcome - just s/ARCH_MAY_HAVE_PC_FDC/your_prefered_name/g in the patch below... Signed-off-by: Al Viro Signed-off-by: Linus Torvalds commit 8ae418cf85b92cae7bce3d810b6aaf354e77be84 tree c893eef06ec20385780919dc8d9134689f81a42d parent 24c83d45d76303db8325b8553a05c69c838ef370 author viro@zenIV.linux.org.uk Fri, 02 Sep 2005 20:15:29 +0100 committer Linus Torvalds Wed, 07 Sep 2005 17:16:52 -0700 [PATCH] s2io u64 use for uintptr_t u64 is not uintptr_t; unsigned long is... Signed-off-by: Al Viro Signed-off-by: Linus Torvalds commit 24c83d45d76303db8325b8553a05c69c838ef370 tree 50c90d1c9b05aeec86e046f7d0f758b40c6d05ce parent 1077682b2f97cee76a79cf38bab3fa022a97d9f8 parent 66172d259b816cbb65878a05d30771935a6928e8 author Linus Torvalds Wed, 07 Sep 2005 17:02:24 -0700 committer Linus Torvalds Wed, 07 Sep 2005 17:02:24 -0700 Merge master.kernel.org:/home/rmk/linux-2.6-serial commit 1077682b2f97cee76a79cf38bab3fa022a97d9f8 tree e0e7dff35e3f38b9e360e702903e132c991f3f22 parent dc9ca2af4917ce4e545fa3eb1d845c555128cabc parent bafa49cc1b800df4748b29e2b038ff029d7c8747 author Linus Torvalds Wed, 07 Sep 2005 17:00:53 -0700 committer Linus Torvalds Wed, 07 Sep 2005 17:00:53 -0700 Merge master.kernel.org:/home/rmk/linux-2.6-arm commit dc9ca2af4917ce4e545fa3eb1d845c555128cabc tree ad7e5cdc1ebd0767fc7bf717c3d9340efc2af38b parent 2684f5c74d5c2d3eb6ddbb599a8c89a06c5fa420 author Michael Krufky Tue, 06 Sep 2005 15:19:40 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:58:02 -0700 [PATCH] DVB: lgdt330x check callback fix Most of the patch is whitespace cleanup, but more importantly, this patch checks to see whether a callback is set before calling it. On cx88 boards (currently the only boards using lgdt330x in 2.6.13) every callback is set. However, newer drivers currently in development leave a callback undefined, and lgdt330x must not call it if it isn't defined. Signed-off-by: Patrick Boettcher Signed-off-by: Michael Krufky Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 2684f5c74d5c2d3eb6ddbb599a8c89a06c5fa420 tree 620ea69e345e59f090950b66f6964e26644f9418 parent d203a7eca85101f0a8ce1dc139ee91196142da36 author Michael Krufky Tue, 06 Sep 2005 15:19:38 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:58:02 -0700 [PATCH] DVB: Clarify description text for dvb-bt8xx in Kconfig Patrick Keene wrote to the linux-dvb list, asking where in menuconfig he can enable dvb-bt8xx for his AVerMedia DVB card. I pointed the following out to him: config DVB_BT8XX tristate "Nebula/Pinnacle PCTV/Twinhan PCI cards" It has been agreed upon that this description is extremely misleading. This patch changes the one-liner description text of dvb-bt8xx to something more meaningful, and adds AVerMedia to the detailed description. Signed-off-by: Michael Krufky Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit d203a7eca85101f0a8ce1dc139ee91196142da36 tree 83c7d467ef3b6e3e9a2b9ad56ee4f5b2f8d76aa5 parent 0bb6fcc13ae4fad98e0d610458975e47be0d2203 author Ralf Baechle Tue, 06 Sep 2005 15:19:37 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:58:01 -0700 [PATCH] Indycam / VINO drivers Rewrite of the Indycam / VINO video v4l2 drivers for the SGI Indy. Signed-off-by: Ralf Baechle Signed-off-by: Mikael Nousiainen Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 0bb6fcc13ae4fad98e0d610458975e47be0d2203 tree 1d0fd24ce8d49c139b0b01c5ce59f073d3ae20a9 parent deac66ae454cacf942c051b86d9232af546fb187 author Miklos Szeredi Tue, 06 Sep 2005 15:19:36 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:58:01 -0700 [PATCH] pivot_root() circular reference fix Fix http://bugzilla.kernel.org/show_bug.cgi?id=4857 When pivot_root is called from an init script in an initramfs environment, it causes a circular reference in the mount tree. The cause of this is that pivot_root() is not prepared to handle pivoting an unattached mount. In an initramfs environment, rootfs is the root of the namespace, and so it is not attached. This patch fixes this and related problems, by returning -EINVAL if either the current root or the new root is detached. Signed-off-by: Miklos Szeredi Acked-by: Al Viro Cc: Cc: Christoph Hellwig Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit deac66ae454cacf942c051b86d9232af546fb187 tree 17a72e7a2dcf2d1a93a6afdef661f290b1888f1c parent bce0649417d6e71f6df8ab7b11103d247913b142 author Keshavamurthy Anil S Tue, 06 Sep 2005 15:19:35 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:58:01 -0700 [PATCH] kprobes: fix bug when probed on task and isr functions This patch fixes a race condition where in system used to hang or sometime crash within minutes when kprobes are inserted on ISR routine and a task routine. The fix has been stress tested on i386, ia64, pp64 and on x86_64. To reproduce the problem insert kprobes on schedule() and do_IRQ() functions and you should see hang or system crash. Signed-off-by: Anil S Keshavamurthy Signed-off-by: Ananth N Mavinakayanahalli Acked-by: Prasanna S Panchamukhi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit bce0649417d6e71f6df8ab7b11103d247913b142 tree 529573458558f625f784f1f977a0d0a72e753e2b parent 661e5a3d9958dc83d610992da85625c0ada9bb06 author Jim Keniston Tue, 06 Sep 2005 15:19:34 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:58:01 -0700 [PATCH] kprobes: fix handling of simultaneous probe hit/unregister This patch fixes a bug in kprobes's handling of a corner case on i386 and x86_64. On an SMP system, if one CPU unregisters a kprobe just after another CPU hits that probepoint, kprobe_handler() on the latter CPU sees that the kprobe has been unregistered, and attempts to let the CPU continue as if the probepoint hadn't been hit. The bug is that on i386 and x86_64, we were neglecting to set the IP back to the beginning of the probed instruction. This could cause an oops or crash. This bug doesn't exist on ppc64 and ia64, where a breakpoint instruction leaves the IP pointing to the beginning of the instruction. I don't know about sparc64. (Dave, could you please advise?) This fix has been tested on i386 and x86_64 SMP systems. To reproduce the problem, set one CPU to work registering and unregistering a kprobe repeatedly, and another CPU pounding the probepoint in a tight loop. Acked-by: Prasanna S Panchamukhi Signed-off-by: Jim Keniston Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 661e5a3d9958dc83d610992da85625c0ada9bb06 tree 914bff2285c3eee9324d0d0a8eb633926ef47008 parent 83005161c84efa70f3d4dc193eb1024a40b650dc author Keshavamurthy Anil S Tue, 06 Sep 2005 15:19:32 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:58:00 -0700 [PATCH] Kprobes/IA64: fix race when break hits and kprobe not found This patch addresses a potential race condition for a case where Kprobe has been removed right after another CPU has taken a break hit. The way this is addressed here is when the CPU that has taken a break hit does not find its corresponding kprobe, then we check to see if the original instruction got replaced with other than break. If it got replaced with other than break instruction, then we continue to execute from the replaced instruction, else if we find that it is still a break, then we let the kernel handle this, as this might be the break instruction inserted by other than kprobe(may be kernel debugger). Signed-off-by: Anil S Keshavamurthy Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 83005161c84efa70f3d4dc193eb1024a40b650dc tree 0a10b8658f115c857ad8fce078454e77dc5d5074 parent 05e14cb3bafabbf08216ab5566f3cd687eba9723 author Prasanna S Panchamukhi Tue, 06 Sep 2005 15:19:31 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:58:00 -0700 [PATCH] kprobes-prevent-possible-race-conditions-sparc64-changes fix This patch adds flags "ax" to .kprobe.text section. Signed-off-by: Prasanna S Panchamukhi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 05e14cb3bafabbf08216ab5566f3cd687eba9723 tree 6320a3e9193c474571401b2c279b1ee176c29c27 parent 1f7ad57b75ab0fba27455c7344a6ab7aa6bd90c5 author Prasanna S Panchamukhi Tue, 06 Sep 2005 15:19:30 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:58:00 -0700 [PATCH] Kprobes: prevent possible race conditions sparc64 changes This patch contains the sparc64 architecture specific changes to prevent the possible race conditions. Signed-off-by: Prasanna S Panchamukhi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 1f7ad57b75ab0fba27455c7344a6ab7aa6bd90c5 tree e0dd1b5a23c0e7088fe6bab276118accf4dc14c1 parent bb144a85c70a65730424ad1a9dc50fef66e5cafe author Prasanna S Panchamukhi Tue, 06 Sep 2005 15:19:30 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:58:00 -0700 [PATCH] Kprobes: prevent possible race conditions ia64 changes This patch contains the ia64 architecture specific changes to prevent the possible race conditions. Signed-off-by: Prasanna S Panchamukhi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit bb144a85c70a65730424ad1a9dc50fef66e5cafe tree eecffdc773b84cd1da172117354c3ade600608d1 parent 0f2fbdcbb041f9087da42f8ac2e81f2817098d2a author Prasanna S Panchamukhi Tue, 06 Sep 2005 15:19:29 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:58:00 -0700 [PATCH] Kprobes: prevent possible race conditions ppc64 changes This patch contains the ppc64 architecture specific changes to prevent the possible race conditions. Signed-off-by: Prasanna S Panchamukhi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 0f2fbdcbb041f9087da42f8ac2e81f2817098d2a tree 3f54f91ca6972c6567cfe529b33fafb622b2d51c parent 3d97ae5b958855ac007b6f56a0f94ab8ade09e9e author Prasanna S Panchamukhi Tue, 06 Sep 2005 15:19:28 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:59 -0700 [PATCH] kprobes: prevent possible race conditions x86_64 changes This patch contains the x86_64 architecture specific changes to prevent the possible race conditions. Signed-off-by: Prasanna S Panchamukhi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 3d97ae5b958855ac007b6f56a0f94ab8ade09e9e tree 6258b62fdbf4fcc7086e86d920e23609022d0881 parent d0aaff9796c3310326d10da44fc0faed352a1d29 author Prasanna S Panchamukhi Tue, 06 Sep 2005 15:19:27 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:59 -0700 [PATCH] kprobes: prevent possible race conditions i386 changes This patch contains the i386 architecture specific changes to prevent the possible race conditions. Signed-off-by: Prasanna S Panchamukhi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit d0aaff9796c3310326d10da44fc0faed352a1d29 tree 591fd8dedf34464989d23bbb0e66a1ccb2fa18a6 parent 505db03639db34ca2c64fe7ee27190d324281f2c author Prasanna S Panchamukhi Tue, 06 Sep 2005 15:19:26 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:59 -0700 [PATCH] Kprobes: prevent possible race conditions generic There are possible race conditions if probes are placed on routines within the kprobes files and routines used by the kprobes. For example if you put probe on get_kprobe() routines, the system can hang while inserting probes on any routine such as do_fork(). Because while inserting probes on do_fork(), register_kprobes() routine grabs the kprobes spin lock and executes get_kprobe() routine and to handle probe of get_kprobe(), kprobes_handler() gets executed and tries to grab kprobes spin lock, and spins forever. This patch avoids such possible race conditions by preventing probes on routines within the kprobes file and routines used by kprobes. I have modified the patches as per Andi Kleen's suggestion to move kprobes routines and other routines used by kprobes to a seperate section .kprobes.text. Also moved page fault and exception handlers, general protection fault to .kprobes.text section. These patches have been tested on i386, x86_64 and ppc64 architectures, also compiled on ia64 and sparc64 architectures. Signed-off-by: Prasanna S Panchamukhi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 505db03639db34ca2c64fe7ee27190d324281f2c tree fabd0b532d2ae4eb31cab9fc59989d0888c6e346 parent 0fa2f491f0547ddb87fa3069afee3eda43b51057 author Brice Goglin Tue, 06 Sep 2005 15:19:25 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:59 -0700 [PATCH] Fix smsc_ircc_init return value I noticed a strange return value in smsc_ircc_init in drivers/net/irda/smsc_ircc2.c in rc4-mm1. When reaching the line "if (ircc_fir > 0 && ircc_sir > 0)", ret is 0. So I don't see the point of setting it to 0 in the "else" case. >From what I see in 2.6.12 it should probably be set to -ENODEV at the begining of the "else" case. The attached patch does this. Note that I didn't actually see any breakage caused by this. Signed-off-by: Brice Goglin Cc: Dmitry Torokhov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 0fa2f491f0547ddb87fa3069afee3eda43b51057 tree 688751965d0e8add67bee575e0f7c38055776183 parent da0841a09531818000f816b76374abaef7e4b9b9 author Dmitry Torokhov Tue, 06 Sep 2005 15:19:24 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:59 -0700 [PATCH] smsc-ircc2: dont use void * where specific type will do IRDA: smsc-ircc2 - do not over-use void * pointers, use specific types wherever possible. Signed-off-by: Dmitry Torokhov Cc: Jean Tourrilhes Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit da0841a09531818000f816b76374abaef7e4b9b9 tree 1ebc57def95299b794736ba8cc8a0800c3164e8c parent 6bb3b2cd40973ca67c9c6ab26c34df61680f5f84 author Dmitry Torokhov Tue, 06 Sep 2005 15:19:23 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:58 -0700 [PATCH] smsc-ircc2: use netdev_priv() IRDA: smsc-ircc2 - use netdev_priv() instead of accessing pointer directly. Signed-off-by: Dmitry Torokhov Cc: Jean Tourrilhes Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 6bb3b2cd40973ca67c9c6ab26c34df61680f5f84 tree 0404a8f93f002a956728488bfb5a491472be2f19 parent 80a9058924d66643b645dbf5ad92acdac6d1d134 author Dmitry Torokhov Tue, 06 Sep 2005 15:19:22 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:58 -0700 [PATCH] smsc-ircc2: add to sysfs as platform device, new PM IRDA: smsc-ircc2 - add sysfs support (platform device and driver) and switch power management to the new scheme. Signed-off-by: Dmitry Torokhov Cc: Jean Tourrilhes Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 80a9058924d66643b645dbf5ad92acdac6d1d134 tree d11569b14b8e1980e9491f3ddc2c146b127f20fb parent b6158d23a60ac32fc08316703266b6ab14d9dc00 author Dmitry Torokhov Tue, 06 Sep 2005 15:19:21 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:58 -0700 [PATCH] smsc-ircc2: dont pass iobase around IRDA: smsc-ircc2 - cleanup - do not pass around iobase, it can be retrieved from smsc_ircc_cb structure. Signed-off-by: Dmitry Torokhov Cc: Jean Tourrilhes Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit b6158d23a60ac32fc08316703266b6ab14d9dc00 tree c83fa6243d508aee6036fda9e0bfddc4231fc203 parent a956f4ca3ede0a77e307f504e4a98554047b44ff author Dmitry Torokhov Tue, 06 Sep 2005 15:19:20 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:58 -0700 [PATCH] smsc-ircc2: remove typedefs IRDA: smsc-ircc2 - remove excessive typedefs. Signed-off-by: Dmitry Torokhov Cc: Jean Tourrilhes Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit a956f4ca3ede0a77e307f504e4a98554047b44ff tree 3a5c4c8256ed6e81f97aae6841f90f115de8cc26 parent 98b7777331d4344821e900040da5d1d3016d9e67 author Dmitry Torokhov Tue, 06 Sep 2005 15:19:20 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:58 -0700 [PATCH] smsc-ircc2: drop DIM macro in favor of ARRAY_SIZE IRDA: smsc-ircc2 - remove home-grown DIM macro, use ARRAY_SIZE intead. Also fix out-of-bound array access. Signed-off-by: Dmitry Torokhov Cc: Jean Tourrilhes Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 98b7777331d4344821e900040da5d1d3016d9e67 tree d41fb0fca1dc8c8cc17049b2efb11a02c7f3aac1 parent 527b6af4133f433542a875dea7a24d58f8871d4b author Dmitry Torokhov Tue, 06 Sep 2005 15:19:19 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:57 -0700 [PATCH] smsc-ircc2: formatting fixes IRDA: smsc-ircc2 - some formatting changes for better readability. Signed-off-by: Dmitry Torokhov Cc: Jean Tourrilhes Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 527b6af4133f433542a875dea7a24d58f8871d4b tree ada02585d9ef2523508fab47f6b946b06c8d9c35 parent 4407c2b6b297339e296facf62e020cf66e55053d author Dmitry Torokhov Tue, 06 Sep 2005 15:19:17 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:57 -0700 [PATCH] smsc-ircc2: whitespace fixes IRDA: smsc-ircc2 - whitespace fixes. Signed-off-by: Dmitry Torokhov Cc: Jean Tourrilhes Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 4407c2b6b297339e296facf62e020cf66e55053d tree 485d60b1cb5c6013d09a0327355e216b202bd8ed parent e39f07c83bac96850265b87a69dfc5c90ed4f1f5 author Jan Kara Tue, 06 Sep 2005 15:19:17 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:57 -0700 [PATCH] Fix race in do_get_write_access() attached patch should fix the following race: Proc 1 Proc 2 __flush_batch() ll_rw_block() do_get_write_access() lock_buffer jh is only waiting for checkpoint -> b_transaction == NULL -> do nothing unlock_buffer test_set_buffer_locked() test_clear_buffer_dirty() __journal_file_buffer() change the data submit_bh() and we have sent wrong data to disk... We now clean the dirty buffer flag under buffer lock in all cases and hence we know that whenever a buffer is starting to be journaled we either finish the pending write-out before attaching a buffer to a transaction or we won't write the buffer until the transaction is going to be committed. The test in jbd_unexpected_dirty_buffer() is redundant - remove it. Furthermore we have to clear the buffer dirty bit under the buffer lock to prevent races with buffer write-out (and hence prevent returning a buffer with IO happening). Signed-off-by: Jan Kara Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e39f07c83bac96850265b87a69dfc5c90ed4f1f5 tree 4a9027d515db304a8b9c8f443e7898bcb4c9eae1 parent 096125f31ae3aa2c7271463b9986dd228e0da089 author Jan Kara Tue, 06 Sep 2005 15:19:16 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:56 -0700 [PATCH] Change HFS+ to not use ll_rw_block() Use block layer predefined function. Signed-off-by: Jan Kara Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 096125f31ae3aa2c7271463b9986dd228e0da089 tree 2a6f0b066acf1031ffffca98a44c870bcead23b4 parent 53778ffde601c962ad9250c4998df7de6f428246 author Jan Kara Tue, 06 Sep 2005 15:19:15 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:56 -0700 [PATCH] Change ll_rw_block() calls in UFS We need to be sure that current data are sent to disk. Hence we call ll_rw_block() with SWRITE. Signed-off-by: Jan Kara Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 53778ffde601c962ad9250c4998df7de6f428246 tree c7f856d911c435fe6bb586f3d239421eac7c97da parent 26707699b5337ea471ba1774447e8a1170c99e52 author Jan Kara Tue, 06 Sep 2005 15:19:14 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:56 -0700 [PATCH] Change ll_rw_block() calls in Reiser We need to be sure that current data in buffer are sent to disk. Hence we need to call ll_rw_block() with SWRITE. Signed-off-by: Jan Kara Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 26707699b5337ea471ba1774447e8a1170c99e52 tree 13ea647feb0f0eb026a4a00fd0e1d522d71876ca parent a7662236253374012d364106b6dc9161bd929e2e author Jan Kara Tue, 06 Sep 2005 15:19:12 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:55 -0700 [PATCH] Change ll_rw_block() calls in JBD We must be sure that the current data in buffer are sent to disk. Hence we have to call ll_rw_block() with SWRITE. Signed-off-by: Jan Kara Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit a7662236253374012d364106b6dc9161bd929e2e tree 59f34811d18fef8195bc3200bdb2684598175f29 parent e6c9f5c1888097c936334bf9740024520ca47b8e author Jan Kara Tue, 06 Sep 2005 15:19:10 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:55 -0700 [PATCH] Make ll_rw_block() wait for buffer lock Introduce new ll_rw_block() operation SWRITE meaning that block layer should wait for the buffer lock and write-out afterwards. Hence data in buffers at the time of call are guaranteed to be submitted to the disk. Signed-off-by: Jan Kara Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e6c9f5c1888097c936334bf9740024520ca47b8e tree 6fcf2cccb7e4d155dd663f10001efdb2a9d7daae parent cbf0d27a131639f4f3e4faa94373c5c6f89f8f07 author Jan Kara Tue, 06 Sep 2005 15:19:09 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:54 -0700 [PATCH] Fix JBD race in t_forget list handling Fix race between journal_commit_transaction() and other places as journal_unmap_buffer() that are adding buffers to transaction's t_forget list. We have to protect against such places by holding j_list_lock even when traversing the t_forget list. The fact that other places can only add buffers to the list makes the locking easier. OTOH the lock ranking complicates the stuff... Signed-off-by: Jan Kara Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit cbf0d27a131639f4f3e4faa94373c5c6f89f8f07 tree 327deb90d3e77bf65189ff41c6121e2e865537ea parent 3870ee8c63d5e55aea990654dfeb231264e13134 author Mark Fasheh Tue, 06 Sep 2005 15:19:08 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:54 -0700 [PATCH] kjournald: missing JFS_UNMOUNT check It seems that kjournald() may be missing a check of the JFS_UNMOUNT flag before calling schedule(). This showed up in testing of OCFS2 recovery where our recovery thread would hang in journal_kill_thread() called from journal_destroy() because kjournald never got a chance to read the flag to shut down before the schedule(). Zach pointed out the missing check which led me to hack up this trivial patch. It's been tested many times now and I have yet to reproduce the hang, which was happening very regularly before. I'm guessing that we could really use some wait_event() calls with helper functions in, well, most of jbd these days which would make a ton of the wait code there vastly cleaner. As for why this doesn't happen in ext3 (or OCFS2 during normal mount/unmount of the local nodes journal), I think it may that the specific timing of events in the ocfs2 recovery thread exposes a race there. Because ocfs2_replay_journal() is only interested in playing back the journal, initialization and shutdown happen very quicky with no other metadata put into that specific journal. Acked-by: "Stephen C. Tweedie" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 3870ee8c63d5e55aea990654dfeb231264e13134 tree d8efa858fd922054af0cf1ef10d7a8c938d401e0 parent f7ceff348bbd2ef35b5bc2ab47541dcac4b0b8ea author Richard Purdie Tue, 06 Sep 2005 15:19:07 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:54 -0700 [PATCH] Corgi: Add MMC/SD write protection switch handling Add MMC/SD write protection switch handling for the Corgi platform Signed-off-by: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit f7ceff348bbd2ef35b5bc2ab47541dcac4b0b8ea tree 118f8dda0656f933455391314a02dd1c810ca7bb parent 3158106685acac8f8d4e74a17b974f160fe77c0b author Richard Purdie Tue, 06 Sep 2005 15:19:07 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:54 -0700 [PATCH] Corgi: Add keyboard and touchscreen device definitions Add keyboard and touchscreen device definitions for corgi. Signed-off-by: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 3158106685acac8f8d4e74a17b974f160fe77c0b tree 7712eb16eb543b5247f90b41647d08ff0a05e663 parent 41b1bce80b43f7c6a6c64006b2abe3a8d52ab120 author Richard Purdie Tue, 06 Sep 2005 15:19:06 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:54 -0700 [PATCH] Input: Add a new switch event type The corgi keyboard has need of a switch event type with slightly type to the input system as recommended by the input maintainer. Signed-off-by: Richard Purdie Cc: Vojtech Pavlik Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 41b1bce80b43f7c6a6c64006b2abe3a8d52ab120 tree 729b4693ea52f4fcd53bfe5474d6c274bc2347ca parent aac51f09d96a0acfb73c1d1c0796358bb47ea07b author Richard Purdie Tue, 06 Sep 2005 15:19:05 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:53 -0700 [PATCH] w100fb: Update corgi platform code to match new driver This patch moves the platform specific Sharp SL-C7x0 LCD code from the w100fb driver into a more appropriate place and updates the Corgi code to match the new w100fb driver. It also updates the corgi touchscreen code to match the new simplified interface available from w100fb. Signed-off-by: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit aac51f09d96a0acfb73c1d1c0796358bb47ea07b tree 46fcabaac554971b8efb7f069a0a1a1cc29ed239 parent 8cc3c7af42aa826d413e3134628d85f3920457d8 author Richard Purdie Tue, 06 Sep 2005 15:19:03 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:53 -0700 [PATCH] w100fb: Rewrite for platform independence The code w100fb was based on was horribly Sharp SL-C7x0 specific and there was little else that could be done as I had no access to anything else with a w100 in it. There is no real documentation about this chipset available. Ian Molton has access to other platforms with the w100 (Toshiba e-series) and so between us, we've improved w100fb and made it platform independent. Ian Molton also added support for the very similar w3220 and w3200 chipsets. There are a lot of changes here and it nearly amounts to a rewrite of the driver but it has been extensively tested and is being used in preference to the original driver in the Zaurus community. I'd therefore like to update the mainline code to reflect this. Signed-off-by: Richard Purdie Acked-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 8cc3c7af42aa826d413e3134628d85f3920457d8 tree 5dbfbaf12052e9fe316b18e150ef50aafee4218c parent 74b74890bc23b8c6f5b0c0d99f6e1b3d39cb3dae author Richard Purdie Tue, 06 Sep 2005 15:19:02 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:53 -0700 [PATCH] Corgi touchscreen: Fix a pmu bug Corgi Touchscreen bugfix. If the PMU isn't running, the register needs to be set to a sane value rather than reusing some random value. Signed-off-by: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 74b74890bc23b8c6f5b0c0d99f6e1b3d39cb3dae tree 6899286d38b985b7499948e029d5a18939d82f5b parent 347e4843fa1fc21bf542c6f086fcf5ef1ab5f58e author Richard Purdie Tue, 06 Sep 2005 15:19:02 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:53 -0700 [PATCH] Corgi Touchscreen: Code cleanup / fixes Clean up some Corgi Touchscreen logic and merge the repeat calls to w100fb_blanking() in anticipation of the w100fb patch. Fix a pm_message_t reference. Signed-off-by: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 347e4843fa1fc21bf542c6f086fcf5ef1ab5f58e tree 9c8afb5ef3d6093857b5d49ca59144c5d1c6c70b parent 948e12f0bd51db439659fed857971e22fbdd7527 author Richard Purdie Tue, 06 Sep 2005 15:19:01 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:53 -0700 [PATCH] Corgi Touchscreen: Allow the driver to share the PMU The Corgi Touchscreen driver uses the PMU as an accurate timing source which conflicts with its usage for performance monitoring. This patch allows it to be shared with other users such as oprofile. Signed-off-by: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 948e12f0bd51db439659fed857971e22fbdd7527 tree 63720a1a9e8682f85bcc77bcf4d90286c09cd44a parent 8240a4a4bc95814502da522d5ee929fe0f0dc679 author Richard Purdie Tue, 06 Sep 2005 15:19:00 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:52 -0700 [PATCH] Corgi Keyboard: Code tidying The input system handles key state tracking so there's no need for the driver to do so as well. Also tidy up some comment formatting and remove a now unneeded function. Signed-off-by: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 8240a4a4bc95814502da522d5ee929fe0f0dc679 tree d8e453ecac05f8efe2ae50a0b869df1628fca71f parent aba5a4c055dde13a3cece53e1b4b060294d631ed author Richard Purdie Tue, 06 Sep 2005 15:18:59 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:52 -0700 [PATCH] Corgi Keyboard: Add some power management code Add some power management code to the corgi keyboard driver so that only one power event gets reported within any reasonable time frame and the driver doesn't enter an infinte loop due to key repeat. Signed-off-by: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit aba5a4c055dde13a3cece53e1b4b060294d631ed tree d86bb5e2422cc2de92e15356a261b831bb34c20a parent 4bc20a8d497e137c0a9ee9a3bacce3dd4a2b6993 author Richard Purdie Tue, 06 Sep 2005 15:18:59 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:52 -0700 [PATCH] Corgi Keyboard: Fix a couple of compile errors Fix a couple of compile errors in the corgi keyboard driver. Signed-off-by: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 4bc20a8d497e137c0a9ee9a3bacce3dd4a2b6993 tree 72c1274b800fea3ffdeba7e869a2fac3c05af7f8 parent 65ae2118e84616680dce37b951ffc366dcce7cf0 author Pierre Ossman Tue, 06 Sep 2005 15:18:58 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:52 -0700 [PATCH] mmc: conditional scr sysfs entry Only show the scr file in sysfs for SD cards. Previously this was present for all cards but had a contents of 0 for MMC cards. Signed-off-by: Pierre Ossman Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 65ae2118e84616680dce37b951ffc366dcce7cf0 tree e4148db8d317b895575cb362e208ff17c1150dd0 parent e619524fe5f5b0c13db34ed0f6320d2dcccf6e8d author Pierre Ossman Tue, 06 Sep 2005 15:18:57 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:51 -0700 [PATCH] mmc: wbsd Secure Digital support Add support for Secure Digital specific features in the wbsd driver. Adds support for read-only switch and wide bus transfers. Signed-off-by: Pierre Ossman Cc: Russell King Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e619524fe5f5b0c13db34ed0f6320d2dcccf6e8d tree 1a87719691e0b9382693010c148efd4b26138395 parent 5b4fd9aef778e223968dfab1b90f905b3f2bd23d author Richard Purdie Tue, 06 Sep 2005 15:18:56 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:51 -0700 [PATCH] Add write protection switch handling to the PXA MMC driver Add a write protection switch handling code to the PXA MMC driver so that platform specific code can provide it if available. Signed-off-by: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 5b4fd9aef778e223968dfab1b90f905b3f2bd23d tree e12f1e11ee83a70e9ce2aaa8525c6372ded6406c parent f218278a456b3c272b480443c89004c3d2a49f18 author Pierre Ossman Tue, 06 Sep 2005 15:18:56 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:51 -0700 [PATCH] sd: SD copyright notice Credit where credit is due. Signed-off-by: Pierre Ossman Cc: Russell King Cc: David Brownell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit f218278a456b3c272b480443c89004c3d2a49f18 tree 8d9558816488311e06a7ad2434e342418f2c79d5 parent a9c4342beb4cd28b3a05c3401195e2536c37c150 author Pierre Ossman Tue, 06 Sep 2005 15:18:55 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:51 -0700 [PATCH] sd: SD 4-bit bus Infrastructure for 4-bit bus transfers with SD cards. Signed-off-by: Pierre Ossman Cc: Russell King Cc: David Brownell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit a9c4342beb4cd28b3a05c3401195e2536c37c150 tree 43bf9249e9c9ed8c5eb98dbaecd2a57a4031abc1 parent b57c43ad81602589afca3948a5a7121e40026e17 author Pierre Ossman Tue, 06 Sep 2005 15:18:54 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:51 -0700 [PATCH] sd: SCR in sysfs Export the SCR register through sysfs. Signed-off-by: Pierre Ossman Cc: Russell King Cc: David Brownell Cc: Greg KH Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit b57c43ad81602589afca3948a5a7121e40026e17 tree 39592e326f498231b39e95c299ad6fcd559341ef parent a00fc09029f02ca833cf90e5d5625f08c4ac4f51 author Pierre Ossman Tue, 06 Sep 2005 15:18:53 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:50 -0700 [PATCH] sd: SCR register Read the SD specific SCR register from the card. Signed-off-by: Pierre Ossman Cc: Russell King Cc: David Brownell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit a00fc09029f02ca833cf90e5d5625f08c4ac4f51 tree 02774c6f35623a27fbefbe1fe7f26f4a0f5fdd32 parent 335eadf2ef6a1122a720aea98e758e5d431da87d author Pierre Ossman Tue, 06 Sep 2005 15:18:52 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:50 -0700 [PATCH] sd: read-only switch Support for the read-only switch on SD cards which must be enforced by the host. Signed-off-by: Pierre Ossman Cc: Russell King Cc: David Brownell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 335eadf2ef6a1122a720aea98e758e5d431da87d tree b20a0c21736cfca40a9df7ab2834b65079469992 parent 328b9227865026268261a24a97a578907b280415 author Pierre Ossman Tue, 06 Sep 2005 15:18:50 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:50 -0700 [PATCH] sd: initialize SD cards Support for the Secure Digital protocol in the MMC layer. A summary of the legal issues surrounding SD cards, as understood by yours truly: Members of the Secure Digital Association, hereafter SDA, are required to sign a NDA[1] before given access to any specifications. It has been speculated that including an SD implementation would forbid these members to redistribute Linux. This is the basic problem with SD support so it is unclear if it even is a problem since it has no effect on those of us that aren't members. The SDA doesn't seem to enforce these rules though since the patches included here are based on documentation made public by some of the members. The most complete specs[2] are actually released by Sandisk, one of the founding companies of the SDA. Because of this the NDA is considered a non-issue by most involved in the discussions concerning these patches. It might be that the SDA is only interested in protecting the so called "secure" bits of SD, which so far hasn't been found in any public spec. (The card is split into two sections, one "normal" and one "secure" which has an access scheme similar to TPM:s). (As a side note, Microsoft is working to make things easier for us since they want to be able to include the source code for a SD driver in one of their development kits. HP is making sure that the new NDA will allow a Linux implementation. So far only the SDIO specs have been opened up[3]. More will hopefully follow.) [1] http://www.sdcard.org/membership/images/ippolicy.pdf [2] http://www.sandisk.com/pdf/oem/ProdManualSDCardv1.9.pdf [3] http://www.sdcard.org/sdio/Simplified%20SDIO%20Card%20Specification.pdf This patch contains the central parts of the SD support. If no MMC cards are found on a bus then the MMC layer proceeds looking for SD cards. Helper functions are extended to handle the special needs of SD cards. Signed-off-by: Pierre Ossman Cc: Russell King Cc: David Brownell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 328b9227865026268261a24a97a578907b280415 tree 1e0cad4f422252a9c3add879cf847afbb9786cfe parent 717dd80e999cdc84fb611decec5c5054d37c40d2 author Roman Zippel Tue, 06 Sep 2005 15:18:49 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:50 -0700 [PATCH] hfs: NLS support This adds NLS support to HFS. Using the kernel options iocharset and codepage it's possible to map the disk encoding to a local mapping. If these options are not used, it falls back to the old direct mapping. Signed-off-by: Roman Zippel Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 717dd80e999cdc84fb611decec5c5054d37c40d2 tree 871c103741512a24a01f38a875a841bca8153208 parent a5e3985fa014029eb6795664c704953720cc7f7d author Roman Zippel Tue, 06 Sep 2005 15:18:48 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:50 -0700 [PATCH] hfs: show_options support This adds support for show_options. It also fixes some namespace polution in the hfsplus driver. Signed-off-by: Roman Zippel Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit a5e3985fa014029eb6795664c704953720cc7f7d tree d6e198ba756a55080c96d51a91d5112c3c7866e1 parent 8c702e16207c70119d03df924de35f8c3629a5c4 author Roman Zippel Tue, 06 Sep 2005 15:18:47 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:50 -0700 [PATCH] hfs: remove debug code This removes some old debug code, which is no longer needed. Signed-off-by: Roman Zippel Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 8c702e16207c70119d03df924de35f8c3629a5c4 tree f2d8ae84df7fd510f135a8074e0da67592372138 parent 877197ef89aa486c8eea369a9357af34381d11e0 author Corey Minyard Tue, 06 Sep 2005 15:18:46 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:49 -0700 [PATCH] ipmi poweroff: fix chassis control The IPMI power control function proc_write_chassctrl was badly written, it directly used userspace pointers, it assumed that strings were NULL terminated, and it used the evil sscanf function. This converts over to using the sysctl interface for this data and changes the semantics to be a little more logical. Signed-off-by: Corey Minyard Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 877197ef89aa486c8eea369a9357af34381d11e0 tree 323e6adef777f31fe54a475506e82cb4ff4eb809 parent e8b336173b86c5db5dd5ae5ad33f3f8605878d0d author Corey Minyard Tue, 06 Sep 2005 15:18:45 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:49 -0700 [PATCH] ipmi: remove unused fields This removes the unused "all_cmd_rcvr" variable from the IPMI driver. Signed-off-by: Corey Minyard Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e8b336173b86c5db5dd5ae5ad33f3f8605878d0d tree 8f48cd879728ab6e625574e21be0d46eab5c632a parent 168524d673f99550d75af49eb3f5d2850420eb66 author Corey Minyard Tue, 06 Sep 2005 15:18:45 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:49 -0700 [PATCH] ipmi: style cleanups Clean up various style issues in the IPMI driver. Should be no functional changes. Signed-off-by: Corey Minyard Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 168524d673f99550d75af49eb3f5d2850420eb66 tree 3a6a36cb8cf6aba700ac1909123196c6ed1e4a60 parent 56a55ec64806fb56e0cd43b0f726020b74c6689b author Corey Minyard Tue, 06 Sep 2005 15:18:43 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:49 -0700 [PATCH] ipmi: add hacks for IPMI chassis poweroff for certain Dell servers This patch allows Dell servers with IPMI controllers that predate IPMI 1.5 to use the standard poweroff or powercycle commands. These systems firmware don't set the chassis capability bit in the Get Device ID, but they do implement the standard poweroff and powercycle commands. Tested on RHEL3 kernel 2.4.21-20.ELsmp on a PowerEdge 2600. The standard ipmi_poweroff driver cannot drive these systems. With this patch, they power off or powercycle as expected. Signed-off-by: Matt Domsch Signed-off-by: Corey Minyard Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 56a55ec64806fb56e0cd43b0f726020b74c6689b tree ccb6709a781bdfaf774aa7774f0c22b6bbc923e8 parent 1fdd75bd6cfa60a54b6db91d9256a711ab52fef3 author Corey Minyard Tue, 06 Sep 2005 15:18:42 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:48 -0700 [PATCH] ipmi: fix panic ipmb response The "null message handler" in the IPMI driver is used in startup and panic situations to handle messages. It was only designed to work with messages from the local management controller, but in some cases it was used to get messages from remote managmenet controllers, and the system would then panic. This patch makes the "null message handler" in the IPMI driver more general so it works with any kind of message. Signed-off-by: Corey Minyard Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 1fdd75bd6cfa60a54b6db91d9256a711ab52fef3 tree e66e22c592fb16b6b64ffb504edcd6e42833cdbf parent 3ae0e0f9b15b95a2c3e64088d2a85e3f4a707681 author Corey Minyard Tue, 06 Sep 2005 15:18:42 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:48 -0700 [PATCH] ipmi: clean up versioning of the IPMI driver This adds MODULE_VERSION, MODULE_DESCRIPTION, and MODULE_AUTHOR tags to the IPMI driver modules. Also changes the MODULE_VERSION to remove the prepended 'v' on each value, consistent with the module versioning policy. This patch also removes all the version information from everything except the ipmi_msghandler module. Signed-off-by: Matt Domsch Signed-off-by: Corey Minyard Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 3ae0e0f9b15b95a2c3e64088d2a85e3f4a707681 tree 9ed8fc89ce8e95125d28d2844161867794f4c774 parent 07766f241b54d67999907d529b99ffaa61d8b7d9 author Corey Minyard Tue, 06 Sep 2005 15:18:41 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:48 -0700 [PATCH] ipmi: OEM flag handling and hacks for some Dell machines The ipmi driver does not have a way to handle firmware-generated events which have the OEM[012] Data Available flags set. In such a case, the SMS_ATN bit may never get cleared by firmware, leaving the driver looping infinitely but never able to make any progress. This patch first simplifies storage and use of the data returned from an IPMI Get Device ID command. It then creates a new per-OEM handler hook, which should know how to handle events with the OEM[012] Data Available flags set. It then uses this to implement a workaround for IPMI 1.5-capable Dell PowerEdge servers which are susceptable to setting the OEM[012] Data Available flags when the driver can't handle it. Signed-off-by: Matt Domsch Signed-off-by: Corey Minyard Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 07766f241b54d67999907d529b99ffaa61d8b7d9 tree b5779cfea3d44ebabe1a1cac2854fd764fee7b56 parent 8f05ee9a63b414da4fd036a9dab2d27727301188 author Corey Minyard Tue, 06 Sep 2005 15:18:40 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:48 -0700 [PATCH] ipmi: allow userland to include ipmi.h The IPMI driver include file needs to include compiler.h so it has definitions for __user and such. Signed-off-by: Corey Minyard Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 8f05ee9a63b414da4fd036a9dab2d27727301188 tree 97309901620848a9bc045dd88df6cc7eb2582ab0 parent 75b0768a396f2a25901b7b1edc87b95cdb3af4ef author Corey Minyard Tue, 06 Sep 2005 15:18:39 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:48 -0700 [PATCH] ipmi: watchdog/NMI interaction fixes There are some interactions between IPMI NMI timeouts and the other operations of the IPMI driver. This make sure those interactions are handled properly. Signed-off-by: Corey Minyard Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 75b0768a396f2a25901b7b1edc87b95cdb3af4ef tree a35e7a9b5b92e03410f695d32f1a1cf3bafa335a parent c14979b993021377228958498937bcdd9539cbce author Corey Minyard Tue, 06 Sep 2005 15:18:38 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:47 -0700 [PATCH] ipmi: high-res timer support fixes Fix some problems with the high-res timer support. Signed-off-by: Corey Minyard Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit c14979b993021377228958498937bcdd9539cbce tree e30638df99aa69f707e7549e4e990e9e92d477ae parent b224cd3a0ca376dd52f382905c1aaf5a83a54692 author Corey Minyard Tue, 06 Sep 2005 15:18:38 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:47 -0700 [PATCH] ipmi: add per-channel IPMB addresses IPMI allows multiple IPMB channels on a single interface, and each channel might have a different IPMB address. However, the driver has only one IPMB address that it uses for everything. This patch adds new IOCTLS and a new internal interface for setting per-channel IPMB addresses and LUNs. New systems are coming out with support for multiple IPMB channels, and they are broken without this patch. Signed-off-by: Corey Minyard Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit b224cd3a0ca376dd52f382905c1aaf5a83a54692 tree 832d6198d8c54c424c5222da5ae3ff453d691a57 parent 8db08ea7e6527eff82d8e45507468003e3cefba3 author Andrey Panin Tue, 06 Sep 2005 15:18:37 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:47 -0700 [PATCH] IPMI: use dmi_find_device() This patch replaces homebrew DMI scanning code in IPMI System Interface driver with dmi_find_device() call. Signed-off-by: Andrey Panin Cc: Corey Minyard Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 8db08ea7e6527eff82d8e45507468003e3cefba3 tree 604c0607e3767b1801e2547a3f0f2a06aebe92c4 parent e915fc497a8da551f32b7e5fda687eb4a10bc23b author Pekka Enberg Tue, 06 Sep 2005 15:18:36 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:46 -0700 [PATCH] ALSA: convert kcalloc to kzalloc This patch introduces a memory-leak tracking version of kzalloc for ALSA. Signed-off-by: Pekka Enberg Cc: Jaroslav Kysela Signed-off-by: Jiri Slaby Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e915fc497a8da551f32b7e5fda687eb4a10bc23b tree ed501fea1ae915f0f47160aa7c2f1c99cd63e003 parent 82ca76b6b160b6fce46f78c069f87fe1a4dc0778 author Pekka Enberg Tue, 06 Sep 2005 15:18:35 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:46 -0700 [PATCH] fs: convert kcalloc to kzalloc This patch converts kcalloc(1, ...) calls to use the new kzalloc() function. Signed-off-by: Pekka Enberg Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 82ca76b6b160b6fce46f78c069f87fe1a4dc0778 tree 7e33c8a33970971317f0b1b1eb715dd884beffc1 parent 7b842b6e3704f4b9606ff8a4ffe03579d9addf5e author Pekka Enberg Tue, 06 Sep 2005 15:18:35 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:46 -0700 [PATCH] drivers: convert kcalloc to kzalloc This patch converts kcalloc(1, ...) calls to use the new kzalloc() function. Signed-off-by: Pekka Enberg Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 7b842b6e3704f4b9606ff8a4ffe03579d9addf5e tree 96623714a4c80ba5270031f9b38de773d691ec3e parent a97e148a8b8da8b04bc3e18ceb824a8f5f56d567 author Pekka Enberg Tue, 06 Sep 2005 15:18:34 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:46 -0700 [PATCH] USB: convert kcalloc to kzalloc This patch converts kcalloc(1, ...) calls to use the new kzalloc() function. Signed-off-by: Pekka Enberg Cc: Greg KH Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit a97e148a8b8da8b04bc3e18ceb824a8f5f56d567 tree 6839a014f4315988e4123e7de68ca35d5585ca09 parent 874ca6cd3fb454f4dfafd2bbb6c6893303227c3f author Pekka Enberg Tue, 06 Sep 2005 15:18:33 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:45 -0700 [PATCH] input: convert kcalloc to kzalloc This patch converts kcalloc(1, ...) calls to use the new kzalloc() function. Signed-off-by: Pekka Enberg Cc: Vojtech Pavlik Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 874ca6cd3fb454f4dfafd2bbb6c6893303227c3f tree a31a38f822ba87b6fe17315b8857ce64b9c71b1a parent f96cb1f0580324b95b7219466312a376a59a796f author Pekka Enberg Tue, 06 Sep 2005 15:18:32 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:45 -0700 [PATCH] PPC64: convert kcalloc to kzalloc This patch converts kcalloc(1, ...) calls to use the new kzalloc() function. Signed-off-by: Pekka Enberg Cc: Paul Mackerras Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit f96cb1f0580324b95b7219466312a376a59a796f tree 3e171fbb5b43628d416e2a4c271e8e5ce3cb26f2 parent dd3927105b6f65afb7dac17682172cdfb86d3f00 author Pekka Enberg Tue, 06 Sep 2005 15:18:31 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:45 -0700 [PATCH] IA64: convert kcalloc to kzalloc This patch converts kcalloc(1, ...) calls to use the new kzalloc() function. Signed-off-by: Pekka Enberg Cc: "Luck, Tony" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit dd3927105b6f65afb7dac17682172cdfb86d3f00 tree 5cf282aff500cad23b9d7e13dc19b2b2d31e1ce6 parent 640e803376b9c4072f69fec42e304c974a631298 author Pekka J Enberg Tue, 06 Sep 2005 15:18:31 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:45 -0700 [PATCH] introduce and use kzalloc This patch introduces a kzalloc wrapper and converts kernel/ to use it. It saves a little program text. Signed-off-by: Pekka Enberg Signed-off-by: Adrian Bunk Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 640e803376b9c4072f69fec42e304c974a631298 tree 7e3976e7e2a76b857d3087821366dad89691ceeb parent ebad6a4230bdb5927495e28bc7837f515bf667a7 author Robert Love Tue, 06 Sep 2005 15:18:30 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:44 -0700 [PATCH] fix: dmi_check_system Background: 1) dmi_check_system() returns the count of the number of matches. Zero thus means no matches. 2) A match callback can return nonzero to stop the match checking. Bug: The count is incremented after we check for the nonzero return value, so it does not reflect the actual count. We could say this is intended, for some dumb reason, except that it means that a match on the first check returns zero--no matches--if the callback returns nonzero. Attached patch implements the count before calling the callback and thus before potentially short-circuiting. Signed-off-by: Robert Love Cc: Andrey Panin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit ebad6a4230bdb5927495e28bc7837f515bf667a7 tree 373339d76d8424dd749957847b6d83707e65e016 parent c3c7120d552989be94c9137989be5abb6da8954f author Andrey Panin Tue, 06 Sep 2005 15:18:29 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:44 -0700 [PATCH] dmi: add onboard devices discovery This patch adds onboard devices and IPMI BMC discovery into DMI scan code. Drivers can use dmi_find_device() function to search for devices by type and name. Signed-off-by: Andrey Panin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit c3c7120d552989be94c9137989be5abb6da8954f tree 0d68ff5c4586b1514443a61918f4c52024d60157 parent 4e70b9a3d68909ad7e79bf6e1b0dcec6de922a7c author Andrey Panin Tue, 06 Sep 2005 15:18:28 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:44 -0700 [PATCH] dmi: make dmi_string() behave like strdup() This patch changes dmi_string() function to allocate string copy by itself, to avoid code duplication in the next patch. Signed-off-by: Andrey Panin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 4e70b9a3d68909ad7e79bf6e1b0dcec6de922a7c tree 8439e9fd40614401e2434a0240adb2d3432e0804 parent 61e032fa2f659fada02ede5087b46963a1c7de34 author Andrey Panin Tue, 06 Sep 2005 15:18:28 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:44 -0700 [PATCH] dmi: remove old debugging code DMI debugging code is unused for ages. This patch removes it. Signed-off-by: Andrey Panin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 61e032fa2f659fada02ede5087b46963a1c7de34 tree d31edaca05e90ac99f3c7bc98874e0c399049cba parent e08fc0457af28f2ebec36296ea7ada6024fde81b author Andrey Panin Tue, 06 Sep 2005 15:18:26 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:44 -0700 [PATCH] dmi: remove uneeded function After elimination of central DMI blacklist dmi_scan_machine() function became a wrapper for dmi_iterate(). This patch moves some code around to kill unneeded function. Signed-off-by: Andrey Panin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e08fc0457af28f2ebec36296ea7ada6024fde81b tree 6107256ebc07539e63b1fe091f834660f09c7625 parent e922efc342d565a38eed3af377ff403f52148864 author Miklos Szeredi Tue, 06 Sep 2005 15:18:26 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:44 -0700 [PATCH] cifs_create() fix cifs_create() did totally the wrong thing with nd->intent.open.flags: it interpreted nd->intent.open.flags as the original open flags, not the one transformed for open_namei(). Also it used the intent data even if it was not filled in (if called from sys_mknod()). Signed-off-by: Miklos Szeredi Cc: Cc: Christoph Hellwig Cc: Steven French Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e922efc342d565a38eed3af377ff403f52148864 tree b9996a96ed1bbb6e387f7ba8216f8e43ca640398 parent ab8d11beb46f0bd0617e04205c01f5c1fe845b61 author Miklos Szeredi Tue, 06 Sep 2005 15:18:25 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:43 -0700 [PATCH] remove duplicated sys_open32() code from 64bit archs 64 bit architectures all implement their own compatibility sys_open(), when in fact the difference is simply not forcing the O_LARGEFILE flag. So use the a common function instead. Signed-off-by: Miklos Szeredi Cc: Cc: Christoph Hellwig Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit ab8d11beb46f0bd0617e04205c01f5c1fe845b61 tree 33b5aa5b63268b8f4d1428d74547fd351bb37113 parent 5e21ccb136047e556acf0fdf227cab5db05c1c25 author Miklos Szeredi Tue, 06 Sep 2005 15:18:24 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:43 -0700 [PATCH] remove duplicated code from proc and ptrace Extract common code used by ptrace_attach() and may_ptrace_attach() into a separate function. Signed-off-by: Miklos Szeredi Cc: Cc: Christoph Hellwig Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 5e21ccb136047e556acf0fdf227cab5db05c1c25 tree 9d488f2e24b939f61c52563eaeff8b6e718ba3b6 parent 0494f6ec5d3a015d53b57e37280b93c19446676a author Miklos Szeredi Tue, 06 Sep 2005 15:18:23 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:43 -0700 [PATCH] fix enum pid_directory_inos in proc/base.c This patch fixes wrongly placed elements in the pid_directory_inos enum. Also add comment so this mistake is not repeated. Signed-off-by: Miklos Szeredi Cc: Cc: Christoph Hellwig Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 0494f6ec5d3a015d53b57e37280b93c19446676a tree b48855ab886d962d50807047eeff086ee50b882a parent 09dd17d3e5e43ea6d3f3a12829108c4ca13ff810 author Miklos Szeredi Tue, 06 Sep 2005 15:18:22 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:43 -0700 [PATCH] use get_fs_struct() in proc This patch cleans up proc_cwd_link() and proc_root_link() by factoring out common code into get_fs_struct(). Signed-off-by: Miklos Szeredi Cc: Cc: Christoph Hellwig Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 09dd17d3e5e43ea6d3f3a12829108c4ca13ff810 tree 5f83a8903f3e460c0c0634e539a1f5a1bc4b2a60 parent e89bbd3a0b3c054d9a94feb0db7bbae1cdb99e54 author Miklos Szeredi Tue, 06 Sep 2005 15:18:21 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:42 -0700 [PATCH] namei cleanup Extract common code into inline functions to make reading easier. Signed-off-by: Miklos Szeredi Cc: Cc: Christoph Hellwig Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e89bbd3a0b3c054d9a94feb0db7bbae1cdb99e54 tree 2defda8463822cf21738665864fb702acb36d1ed parent c320aa545bc3921fc2b192ab0443218d27a2738c author Miklos Szeredi Tue, 06 Sep 2005 15:18:21 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:42 -0700 [PATCH] remove iattr.ia_attr_flags Remove unused ia_attr_flags from struct iattr, and related defines. Signed-off-by: Miklos Szeredi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit c320aa545bc3921fc2b192ab0443218d27a2738c tree 1c796a83d70a7bc2c4e5cfa64c0fe970df20d744 parent 9b19d85acca488b63af96f59c8bad2dfd75506b0 author Jiri Slaby Tue, 06 Sep 2005 15:18:19 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:41 -0700 [PATCH] Remove maintainer's bad e-mails addresses This patch removes 1 whole entry, which is no longer maintained and 1 e-mail, which is not right. [comtrol was posted by Rolf Eike Beer] Signed-off-by: Rolf Eike Beer Signed-off-by: Jiri Slaby Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 9b19d85acca488b63af96f59c8bad2dfd75506b0 tree 42dca9f6fb039abcde575b377ffd29ce4e29b1ca parent 736c7b808f38f3bb72941345e11e236ec65dec3d author Olaf Hering Tue, 06 Sep 2005 15:18:18 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:41 -0700 [PATCH] provide MODALIAS= enviroment variable to autoload ieee1394 modules via udev https://bugzilla.novell.com/show_bug.cgi?id=103746 Old 2.6.13 hotplug enviroment for 'plug in firewire disk' event: ==> debug.01139.ieee1394.add.8211 <== set -- ieee1394 UDEV_LOG='7' ACTION='add' DEVPATH='/class/ieee1394/00010410100036e0-0' SUBSYSTEM='ieee1394' SEQNUM='1139' PHYSDEVPATH='/devices/pci0001:10/0001:10:0d.0/0001:11:0a.0/fw-host0/00010410100036e0/00010410100036e0-0' PHYSDEVBUS='ieee1394' VENDOR_ID='000000' MODEL_ID='001010' GUID='00010410100036e0' SPECIFIER_ID='00609e' VERSION='010483' UDEVD_EVENT='1' Module spb2 is not loaded. grep sbp2 /lib/modules/2.6.13-20050901172817-default/modules.alias alias ieee1394:ven*mo*sp0000609Ever00010483* sbp2 printf 'ieee1394:ven%08Xmo%08Xsp%08Xver%08Xn' '0x000000' '0x001010' '0x00609e' '0x010483' ieee1394:ven00000000mo00001010sp0000609Ever00010483 modprobe -v ieee1394:ven00000000mo00001010sp0000609Ever00010483 insmod /lib/modules/2.6.13-20050901172817-default/kernel/drivers/ieee1394/sbp2.ko Providing a MODALIAS= enviroment variable with the content above will fix it. Signed-off-by: Olaf Hering Cc: Ben Collins Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 736c7b808f38f3bb72941345e11e236ec65dec3d tree 9cad1481bea573680fe0c89f32689dcf4b8c04cd parent 3f4bb1f4199b7dc0c958447b1e4898980013b884 author Coywolf Qi Hunt Tue, 06 Sep 2005 15:18:17 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:41 -0700 [PATCH] alloc_buffer_head() and free_buffer_head() cleanup Signed-off-by: Coywolf Qi Hunt Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 3f4bb1f4199b7dc0c958447b1e4898980013b884 tree 3d8aacfc6b7bbf7b2d224ae10ca693c55c64739e parent 0811bab24ff1eecab38110eda7ea7847db95c64e author Eric Dumazet Tue, 06 Sep 2005 15:18:16 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:41 -0700 [PATCH] struct dentry: place d_hash close to d_parent and d_name to speedup lookups dentry cache uses sophisticated RCU technology (and prefetching if available) but touches 2 cache lines per dentry during hlist lookup. This patch moves d_hash in the same cache line than d_parent and d_name fields so that : 1) One cache line is needed instead of two. 2) the hlist_for_each_rcu() prefetching has a chance to bring all the needed data in advance, not only the part that includes d_hash.next. I also changed one old comment that was wrong for 64bits. A further optimisation would be to separate dentry in two parts, one that is mostly read, and one writen (d_count/d_lock) to avoid false sharing on SMP/NUMA but this would need different field placement depending on 32bits or 64bits platform. Signed-off-by: Eric Dumazet Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 0811bab24ff1eecab38110eda7ea7847db95c64e tree 1de9a8a04c8c3dec7f9cdf46f2db6b6609757127 parent d1b551386a5f3f50a5003b691f819b07f8e6f034 author John Hawkes Tue, 06 Sep 2005 15:18:15 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:41 -0700 [PATCH] cpusets: re-enable "dynamic sched domains" Revert the hack introduced last week. Signed-off-by: John Hawkes Cc: Ingo Molnar Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit d1b551386a5f3f50a5003b691f819b07f8e6f034 tree f57c2d3228023a1cef91dfa052d2bf35901f5921 parent 9c1cfda20a508b181bdda8c0045f7c0c333880a5 author John Hawkes Tue, 06 Sep 2005 15:18:14 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:41 -0700 [PATCH] cpusets: fix the "dynamic sched domains" bug For a NUMA system with multiple CPUs per node, declaring a cpu-exclusive cpuset that includes only some, but not all, of the CPUs in a node will mangle the sched domain structures. Signed-off-by: John Hawkes Cc; Ingo Molnar Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 9c1cfda20a508b181bdda8c0045f7c0c333880a5 tree eaa5b7ef7407316c36def26169574d0e37b1e60a parent ef08e3b4981aebf2ba9bd7025ef7210e8eec07ce author John Hawkes Tue, 06 Sep 2005 15:18:14 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:40 -0700 [PATCH] cpusets: Move the ia64 domain setup code to the generic code Signed-off-by: John Hawkes Signed-off-by: Ingo Molnar Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit ef08e3b4981aebf2ba9bd7025ef7210e8eec07ce tree 3b5386e011c87dde384115c8eb0d6961c2536025 parent 9bf2229f8817677127a60c177aefce1badd22d7b author Paul Jackson Tue, 06 Sep 2005 15:18:13 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:40 -0700 [PATCH] cpusets: confine oom_killer to mem_exclusive cpuset Now the real motivation for this cpuset mem_exclusive patch series seems trivial. This patch keeps a task in or under one mem_exclusive cpuset from provoking an oom kill of a task under a non-overlapping mem_exclusive cpuset. Since only interrupt and GFP_ATOMIC allocations are allowed to escape mem_exclusive containment, there is little to gain from oom killing a task under a non-overlapping mem_exclusive cpuset, as almost all kernel and user memory allocation must come from disjoint memory nodes. This patch enables configuring a system so that a runaway job under one mem_exclusive cpuset cannot cause the killing of a job in another such cpuset that might be using very high compute and memory resources for a prolonged time. Signed-off-by: Paul Jackson Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 9bf2229f8817677127a60c177aefce1badd22d7b tree 06e95863a26b197233081db1dafd869dfd231950 parent f90b1d2f1aaaa40c6519a32e69615edc25bb97d5 author Paul Jackson Tue, 06 Sep 2005 15:18:12 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:40 -0700 [PATCH] cpusets: formalize intermediate GFP_KERNEL containment This patch makes use of the previously underutilized cpuset flag 'mem_exclusive' to provide what amounts to another layer of memory placement resolution. With this patch, there are now the following four layers of memory placement available: 1) The whole system (interrupt and GFP_ATOMIC allocations can use this), 2) The nearest enclosing mem_exclusive cpuset (GFP_KERNEL allocations can use), 3) The current tasks cpuset (GFP_USER allocations constrained to here), and 4) Specific node placement, using mbind and set_mempolicy. These nest - each layer is a subset (same or within) of the previous. Layer (2) above is new, with this patch. The call used to check whether a zone (its node, actually) is in a cpuset (in its mems_allowed, actually) is extended to take a gfp_mask argument, and its logic is extended, in the case that __GFP_HARDWALL is not set in the flag bits, to look up the cpuset hierarchy for the nearest enclosing mem_exclusive cpuset, to determine if placement is allowed. The definition of GFP_USER, which used to be identical to GFP_KERNEL, is changed to also set the __GFP_HARDWALL bit, in the previous cpuset_gfp_hardwall_flag patch. GFP_ATOMIC and GFP_KERNEL allocations will stay within the current tasks cpuset, so long as any node therein is not too tight on memory, but will escape to the larger layer, if need be. The intended use is to allow something like a batch manager to handle several jobs, each job in its own cpuset, but using common kernel memory for caches and such. Swapper and oom_kill activity is also constrained to Layer (2). A task in or below one mem_exclusive cpuset should not cause swapping on nodes in another non-overlapping mem_exclusive cpuset, nor provoke oom_killing of a task in another such cpuset. Heavy use of kernel memory for i/o caching and such by one job should not impact the memory available to jobs in other non-overlapping mem_exclusive cpusets. This patch enables providing hardwall, inescapable cpusets for memory allocations of each job, while sharing kernel memory allocations between several jobs, in an enclosing mem_exclusive cpuset. Like Dinakar's patch earlier to enable administering sched domains using the cpu_exclusive flag, this patch also provides a useful meaning to a cpuset flag that had previously done nothing much useful other than restrict what cpuset configurations were allowed. Signed-off-by: Paul Jackson Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit f90b1d2f1aaaa40c6519a32e69615edc25bb97d5 tree f93fb812e31885956e23b6fe7839082e661b5119 parent a49335cceab8afb6603152fcc3f7d3b6677366ca author Paul Jackson Tue, 06 Sep 2005 15:18:10 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:40 -0700 [PATCH] cpusets: new __GFP_HARDWALL flag Add another GFP flag: __GFP_HARDWALL. A subsequent "cpuset_zone_allowed" patch will use this flag to mark GFP_USER allocations, and distinguish them from GFP_KERNEL allocations. Allocations (such as GFP_USER) marked GFP_HARDWALL are constrainted to the current tasks cpuset. Other allocations (such as GFP_KERNEL) can steal from the possibly larger nearest mem_exclusive cpuset ancestor, if memory is tight on every node in the current cpuset. This patch collides with Mel Gorman's patch to reduce fragmentation in the standard buddy allocator, which adds two GFP flags. This was discussed on linux-mm in July. Most likely, one of his flags for user reclaimable memory can be the same as my __GFP_HARDWALL flag, under some generic name meaning its user address space memory. Signed-off-by: Paul Jackson Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit a49335cceab8afb6603152fcc3f7d3b6677366ca tree 83f8c06d781a6de77f0b34ec14577bba1e410ac6 parent f68f447e8389de9a62e3e80c3c5823cce484c2e5 author Paul Jackson Tue, 06 Sep 2005 15:18:09 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:39 -0700 [PATCH] cpusets: oom_kill tweaks This patch series extends the use of the cpuset attribute 'mem_exclusive' to support cpuset configurations that: 1) allow GFP_KERNEL allocations to come from a potentially larger set of memory nodes than GFP_USER allocations, and 2) can constrain the oom killer to tasks running in cpusets in a specified subtree of the cpuset hierarchy. Here's an example usage scenario. For a few hours or more, a large NUMA system at a University is to be divided in two halves, with a bunch of student jobs running in half the system under some form of batch manager, and with a big research project running in the other half. Each of the student jobs is placed in a small cpuset, but should share the classic Unix time share facilities, such as buffered pages of files in /bin and /usr/lib. The big research project wants no interference whatsoever from the student jobs, and has highly tuned, unusual memory and i/o patterns that intend to make full use of all the main memory on the nodes available to it. In this example, we have two big sibling cpusets, one of which is further divided into a more dynamic set of child cpusets. We want kernel memory allocations constrained by the two big cpusets, and user allocations constrained by the smaller child cpusets where present. And we require that the oom killer not operate across the two halves of this system, or else the first time a student job runs amuck, the big research project will likely be first inline to get shot. Tweaking /proc//oom_adj is not ideal -- if the big research project really does run amuck allocating memory, it should be shot, not some other task outside the research projects mem_exclusive cpuset. I propose to extend the use of the 'mem_exclusive' flag of cpusets to manage such scenarios. Let memory allocations for user space (GFP_USER) be constrained by a tasks current cpuset, but memory allocations for kernel space (GFP_KERNEL) by constrained by the nearest mem_exclusive ancestor of the current cpuset, even though kernel space allocations will still _prefer_ to remain within the current tasks cpuset, if memory is easily available. Let the oom killer be constrained to consider only tasks that are in overlapping mem_exclusive cpusets (it won't help much to kill a task that normally cannot allocate memory on any of the same nodes as the ones on which the current task can allocate.) The current constraints imposed on setting mem_exclusive are unchanged. A cpuset may only be mem_exclusive if its parent is also mem_exclusive, and a mem_exclusive cpuset may not overlap any of its siblings memory nodes. This patch was presented on linux-mm in early July 2005, though did not generate much feedback at that time. It has been built for a variety of arch's using cross tools, and built, booted and tested for function on SN2 (ia64). There are 4 patches in this set: 1) Some minor cleanup, and some improvements to the code layout of one routine to make subsequent patches cleaner. 2) Add another GFP flag - __GFP_HARDWALL. It marks memory requests for USER space, which are tightly confined by the current tasks cpuset. 3) Now memory requests (such as KERNEL) that not marked HARDWALL can if short on memory, look in the potentially larger pool of memory defined by the nearest mem_exclusive ancestor cpuset of the current tasks cpuset. 4) Finally, modify the oom killer to skip any task whose mem_exclusive cpuset doesn't overlap ours. Patch (1), the one time I looked on an SN2 (ia64) build, actually saved 32 bytes of kernel text space. Patch (2) has no affect on the size of kernel text space (it just adds a preprocessor flag). Patches (3) and (4) added about 600 bytes each of kernel text space, mostly in kernel/cpuset.c, which matters only if CONFIG_CPUSET is enabled. This patch: This patch applies a few comment and code cleanups to mm/oom_kill.c prior to applying a few small patches to improve cpuset management of memory placement. The comment changed in oom_kill.c was seriously misleading. The code layout change in select_bad_process() makes room for adding another condition on which a process can be spared the oom killer (see the subsequent cpuset_nodes_overlap patch for this addition). Also a couple typos and spellos that bugged me, while I was here. This patch should have no material affect. Signed-off-by: Paul Jackson Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit f68f447e8389de9a62e3e80c3c5823cce484c2e5 tree 218ec8e11ecbfc730e248b3dae7ebbbe9fdc5da6 parent 38f18527592756d24a12e84c0713e8c902ba7f15 author John Hawkes Tue, 06 Sep 2005 15:18:06 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:39 -0700 [PATCH] ia64 cpuset + build_sched_domains() mangles structures I've already sent this to the maintainers, and this is now being sent to a larger community audience. I have fixed a problem with the ia64 version of build_sched_domains(), but a similar fix still needs to be made to the generic build_sched_domains() in kernel/sched.c. The "dynamic sched domains" functionality has recently been merged into 2.6.13-rcN that sees the dynamic declaration of a cpu-exclusive (a.k.a. "isolated") cpuset and rebuilds the CPU Scheduler sched domains and sched groups to separate away the CPUs in this cpu-exclusive cpuset from the remainder of the non-isolated CPUs. This allows the non-isolated CPUs to completely ignore the isolated CPUs when doing load-balancing. Unfortunately, build_sched_domains() expects that a sched domain will include all the CPUs of each node in the domain, i.e., that no node will belong in both an isolated cpuset and a non-isolated cpuset. Declaring a cpuset that violates this presumption will produce flawed data structures and will oops the kernel. To trigger the problem (on a NUMA system with >1 CPUs per node): cd /dev/cpuset mkdir newcpuset cd newcpuset echo 0 >cpus echo 0 >mems echo 1 >cpu_exclusive I have fixed this shortcoming for ia64 NUMA (with multiple CPUs per node). A similar shortcoming exists in the generic build_sched_domains() (in kernel/sched.c) for NUMA, and that needs to be fixed also. The fix involves dynamically allocating sched_group_nodes[] and sched_group_allnodes[] for each invocation of build_sched_domains(), rather than using global arrays for these structures. Care must be taken to remember kmalloc() addresses so that arch_destroy_sched_domains() can properly kfree() the new dynamic structures. Signed-off-by: John Hawkes Cc: Nick Piggin Cc: Ingo Molnar Cc: "Luck, Tony" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 38f18527592756d24a12e84c0713e8c902ba7f15 tree e20298522f411f1184d748206df6e15b3b949117 parent 49e31cbac5be2202f351626fd4fb33ad4d4819b8 author Brian King Tue, 06 Sep 2005 15:18:04 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:39 -0700 [PATCH] block: CFQ refcounting fix I ran across a memory leak related to the cfq scheduler. The cfq init function increments the refcnt of the associated request_queue. This refcount gets decremented in cfq's exit function. Since blk_cleanup_queue only calls the elevator exit function when its refcnt goes to zero, the request_q never gets cleaned up. It didn't look like other io schedulers were incrementing this refcnt, so I removed the refcnt increment and it fixed the memory leak for me. To reproduce the problem, simply use cfq and use the scsi_host scan sysfs attribute to scan "- - -" repeatedly on a scsi host and watch the memory vanish. Signed-off-by: Brian King Acked-by: Jens Axboe Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 49e31cbac5be2202f351626fd4fb33ad4d4819b8 tree a2d33495131b874e1cc4895ba21723e863ca63b4 parent 7ea6040b0eff07d3a9a4e2d248ac137c6ad02d42 author Max Kellermann Tue, 06 Sep 2005 15:18:03 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:39 -0700 [PATCH] sunrpc: print unsigned integers in stats The sunrpc stats are collected in unsigned integers, but they are printed with '%d'. That can result in negative numbers in /proc/net/rpc when the highest bit of a counter is set. The following patch changes '%d' to '%u' where appropriate. Cc: "David S. Miller" Cc: Trond Myklebust Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 7ea6040b0eff07d3a9a4e2d248ac137c6ad02d42 tree 0a7bcce73c623f89cd5e8a97d2da7946da3293e3 parent 8191151d0933d65fb6b659ffbd765479f0f200e1 author John McCutchan Tue, 06 Sep 2005 15:18:02 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:39 -0700 [PATCH] inotify: fix event loss on hardlinked files People have run into a problem when they do this: watch (file1, all_events); watch (file2, some_events); if file2 is a hard link to file1, some events will be missed because by default we replace the mask. The patch below adds a flag IN_MASK_ADD which will cause inotify to add to the existing mask if present. Signed-off-by: John McCutchan Signed-off-by: Robert Love Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 8191151d0933d65fb6b659ffbd765479f0f200e1 tree 130b2f505557808fb425484f54edbdf6aa824465 parent 8d286aa5eaf951bf53d4a0f64576d4b377c435ba author Stephen Rothwell Tue, 06 Sep 2005 15:18:01 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:39 -0700 [PATCH] Consolidate the asm-ppc*/fcntl.h files into asm-powerpc This makes sense now that we have asm-powerpc. Signed-off-by: Stephen Rothwell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 8d286aa5eaf951bf53d4a0f64576d4b377c435ba tree c2304e6fc3af25b6a09f974fa09db753f6bd8cea parent 5ac353f9baf7169298ebb7de86b2d697b25bca44 author Stephen Rothwell Tue, 06 Sep 2005 15:18:01 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:38 -0700 [PATCH] Clean up struct flock64 definitions This patch gathers all the struct flock64 definitions (and the operations), puts them under !CONFIG_64BIT and cleans up the arch files. Signed-off-by: Stephen Rothwell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 5ac353f9baf7169298ebb7de86b2d697b25bca44 tree 2591e241e07c96d19db85d418ff6623ec394f984 parent 1abf62afb6e9cdc1b2618b69067a186b94281587 author Stephen Rothwell Tue, 06 Sep 2005 15:18:00 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:38 -0700 [PATCH] Clean up struct flock definitions This patch just gathers together all the struct flock definitions except xtensa into asm-generic/fcntl.h. Signed-off-by: Stephen Rothwell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 1abf62afb6e9cdc1b2618b69067a186b94281587 tree a3e3266a23d8d75bf6c302763327b60b7372a41c parent e64ca97fd80a129e538ca42d0b12c379746b83db author Stephen Rothwell Tue, 06 Sep 2005 15:17:59 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:38 -0700 [PATCH] Clean up the fcntl operations This patch puts the most popular of each fcntl operation/flag into asm-generic/fcntl.h and cleans up the arch files. Signed-off-by: Stephen Rothwell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e64ca97fd80a129e538ca42d0b12c379746b83db tree 196c445874941ffbcca785be713338f647b42d5b parent 2b2fa38e5f3f17a5e1ef3fe29a9869d93197ebfd author Stephen Rothwell Tue, 06 Sep 2005 15:17:58 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:38 -0700 [PATCH] Clean up the open flags This patch puts the most popular of each open flag into asm-generic/fcntl.h and cleans up the arch files. Signed-off-by: Stephen Rothwell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 2b2fa38e5f3f17a5e1ef3fe29a9869d93197ebfd tree 22fd529a3e7993b0e0815047a19ca27c9f51bf87 parent 9317259ead88fe6c05120ae1e3ace99738e2c698 author Stephen Rothwell Tue, 06 Sep 2005 15:17:58 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:37 -0700 [PATCH] Consolidate asm-ppc*/fcntl.h These two files are basically identical, so make one just include the other (protecting the 32-bit-only parts with __powerpc64__). Also remove some completely unused defines. Signed-off-by: Stephen Rothwell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 9317259ead88fe6c05120ae1e3ace99738e2c698 tree b899748ca57a96d59003945f97ceae01b5fdc48c parent 5ba4d46dc44c5399bc4e7a39239de5a1690848a4 author Stephen Rothwell Tue, 06 Sep 2005 15:17:57 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:37 -0700 [PATCH] Create asm-generic/fcntl.h This set of patches creates asm-generic/fcntl.h and consolidates as much as possible from the asm-*/fcntl.h files into it. This patch just gathers all the identical bits of the asm-*/fcntl.h files into asm-generic/fcntl.h. Signed-off-by: Stephen Rothwell Signed-off-by: Yoichi Yuasa Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 5ba4d46dc44c5399bc4e7a39239de5a1690848a4 tree 140c44d07ac46fc5392806608f2574bc8810ef46 parent 1e1a5cc77ec019e0d67c2abcbd486e4f3ac947a4 author Philipp Matthias Hahn Tue, 06 Sep 2005 15:17:56 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:36 -0700 [PATCH] tpm: fix tpm_atmel.c on ICH6 While installing Debian on our new IBM X41 Tablet, I tried briefly to use the built-in Atmel TPM. The Athmel TPM is also located on the LPC-bus of the ICH6. To make it work I had to apply the following patch: Signed-off-by: Philipp Matthias Hahn Acked-by: Kylene Jo Hall Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 1e1a5cc77ec019e0d67c2abcbd486e4f3ac947a4 tree 053fa3ea31a4e770cefdf8a704fb4b8378aca7e4 parent 96803820b3d9830518083c02681fd3f72987ae4d author Jesper Juhl Tue, 06 Sep 2005 15:17:55 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:36 -0700 [PATCH] isdn_v110 warning fix Here's a small warning fix for drivers/isdn/i4l/isdn_v110.c drivers/isdn/i4l/isdn_v110.c:523: warning: `ret' might be used uninitialized in this function In addition to Karsten Keil signing off on the patch, Thomas Pfeiffer also commented on the patch, saying "initializing ret with the value zero is correct and should be done." Please apply. Signed-off-by: Jesper Juhl Signed-off-by: Karsten Keil Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 96803820b3d9830518083c02681fd3f72987ae4d tree c0e0ce216ff2a04a98edc038294d8a151652390c parent 414edcd32aa54bad8827e7c74cace168006c5fab author Alex Williamson Tue, 06 Sep 2005 15:17:54 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:36 -0700 [PATCH] hpet: fix drift and url The HPET driver is using a parts per second drift factor instead of the standard parts per million drift the time interpolator code expects. This patch fixes that problem and updates the URL for the HPET spec. Signed-off-by: Alex Williamson Cc: "Robert W. Picco" Acked-by: "Pallipadi, Venkatesh" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 414edcd32aa54bad8827e7c74cace168006c5fab tree 4c4861b54b2c1529c4677e6d31bb6027568aaa1a parent eed74dfcd48101d259012ac08d29061eea500249 author Antonino A. Daplas Tue, 06 Sep 2005 15:17:52 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:36 -0700 [PATCH] vt: fix possible memory corruption in complement_pos Based on a patch from Andr Pereira de Almeida It might be possible for the saved pointer (*p) to become invalid in between vc_resizes, so saving the screen offset instead of the screen pointer is saner. This bug is very hard to trigger though, but Andre probably did, if he's submitting this patch. Anyway, with Andre's patch, it's still possible for the offsets to be still illegal, if the new screen size is smaller than the old one. So I've also added checks if the offsets are still within the screenbuffer size. Signed-off-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit eed74dfcd48101d259012ac08d29061eea500249 tree 4796e0c960a45c6e6fefbd4452c73122ef3ce12d parent 82a25b5670eef736a20613f8b93fe55ecb5ca4bc author Ralf Baechle Tue, 06 Sep 2005 15:17:51 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:36 -0700 [PATCH] optimise 64bit unaligned access on 32bit kernel I've rewriten Atushi's fix for the 64-bit put_unaligned on 32-bit systems bug to generate more efficient code. This case has buzilla URL http://bugzilla.kernel.org/show_bug.cgi?id=5138. Signed-off-by: Ralf Baechle Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 82a25b5670eef736a20613f8b93fe55ecb5ca4bc tree 08e3a2a5c2cd30451b292acd859f942e2e530c96 parent 720a845911097cea1394fe7abb2c9efa76e32715 author Jesper Juhl Tue, 06 Sep 2005 15:17:51 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:35 -0700 [PATCH] remove verify_area(): remove fs/umsdos/notes as it only contain a verify_area related note The file `fs/umsdos/notes' contains only a small note about a possible bug involving verify_area(). Since umsdos is no longer in the kernel and verify_area() is also gone, it seems to make sense that this file goes the way of the Dodo. After applying this patch the `fs/umsdos/' directory will be empty and can be removed entirely. Signed-off-by: Jesper Juhl Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 720a845911097cea1394fe7abb2c9efa76e32715 tree ab2730e53c4f6661184ab2685dbab8ee63f5e8f1 parent 97de50c0add1e8f3b4e764c66a13c07235fee631 author Jesper Juhl Tue, 06 Sep 2005 15:17:50 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:35 -0700 [PATCH] remove verify_area(): remove or edit references to verify_area in Documentation/ Remove (or edit) remaining references to the now dead verify_area() function from files in Documentation/. Signed-off-by: Jesper Juhl Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 97de50c0add1e8f3b4e764c66a13c07235fee631 tree 161be1faee50800677bd01e1ca907cd135ffe0a0 parent 5e5d7a22292613e55da8e91d75bcc062fd861f41 author Jesper Juhl Tue, 06 Sep 2005 15:17:49 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:35 -0700 [PATCH] remove verify_area(): remove verify_area() from various uaccess.h headers Remove the deprecated (and unused) verify_area() from various uaccess.h headers. Signed-off-by: Jesper Juhl Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 5e5d7a22292613e55da8e91d75bcc062fd861f41 tree 052ad4b7bfcc8fcd21a94acca58393a963bd3b06 parent 9c45817f41af987277353e463c78a1c6beb37da2 author Pekka Enberg Tue, 06 Sep 2005 15:17:48 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:35 -0700 [PATCH] pipe: remove redundant fifo_poll abstraction Remove a redundant fifo_poll() abstraction from fs/pipe.c and adds a big fat comment stating we set POLLERR for FIFOs too on Linux unlike most Unices. Signed-off-by: Pekka Enberg Cc: Manfred Spraul Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 9c45817f41af987277353e463c78a1c6beb37da2 tree 8abe92528688a34e467ce4b475c529e01b77a580 parent 309c0a1d5d1dae2e543bfc5a0e762d0424696e0d author Kumar Gala Tue, 06 Sep 2005 15:17:47 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:34 -0700 [PATCH] Remove non-arch consumers of asm/segment.h asm/segment.h varies greatly on different architectures but is clearly deprecated. Removing all non-architecture consumers will make it easier for us to get ride of asm/segment.h all together. Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 309c0a1d5d1dae2e543bfc5a0e762d0424696e0d tree 170323a1b6a4baa24b7a7a50d1960facd287aa15 parent b149ee2233edf08fb59b11e879a2c5941929bcb8 author Stuart McLaren Tue, 06 Sep 2005 15:17:47 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:34 -0700 [PATCH] blk: Use blk_queue_xxx functions to set parameters Per-queue parameters should be updated using the appropriate blk_queue_xxx functions. Signed-off-by: Stuart McLaren Cc: Jens Axboe Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit b149ee2233edf08fb59b11e879a2c5941929bcb8 tree 4ee8e066c4d69ac98afc37ab0ab62ae54271ce02 parent 6c231b7bab0aa6860cd9da2de8a064eddc34c146 author john stultz Tue, 06 Sep 2005 15:17:46 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:34 -0700 [PATCH] NTP: ntp-helper functions This patch cleans up a commonly repeated set of changes to the NTP state variables by adding two helper inline functions: ntp_clear(): Clears the ntp state variables ntp_synced(): Returns 1 if the system is synced with a time server. This was compile tested for alpha, arm, i386, x86-64, ppc64, s390, sparc, sparc64. Signed-off-by: John Stultz Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 6c231b7bab0aa6860cd9da2de8a064eddc34c146 tree 2a6d9dea348651ec6000b96b99fbf5bd9ccdb228 parent 39ed3fdeec1290dd246dcf1da6b278566987a084 author Ravikiran G Thirumalai Tue, 06 Sep 2005 15:17:45 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:33 -0700 [PATCH] Additions to .data.read_mostly section Mark variables which are usually accessed for reads with __readmostly. Signed-off-by: Alok N Kataria Signed-off-by: Shai Fultheim Signed-off-by: Ravikiran Thirumalai Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 39ed3fdeec1290dd246dcf1da6b278566987a084 tree 46b4f08e2c61eca5871c4805ec4448f1408f2e69 parent 580b2e3c0183818adf6151e60270405b02ea8504 author Pekka Enberg Tue, 06 Sep 2005 15:17:44 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:33 -0700 [PATCH] futex: remove duplicate code This patch cleans up the error path of futex_fd() by removing duplicate code. Signed-off-by: Pekka Enberg Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 580b2e3c0183818adf6151e60270405b02ea8504 tree 596286b22842dd8ab62b5837debab5dc2caea14d parent e752dd6cc66a3e6a11396928998baf390cc00420 author Alexey Dobriyan Tue, 06 Sep 2005 15:17:43 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:33 -0700 [PATCH] Adapt scripts/ver_linux to new util-linux version strings Tested with 2.12i and 2.13-pre2. Signed-off-by: Alexey Dobriyan Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e752dd6cc66a3e6a11396928998baf390cc00420 tree b24b388d80acec6527e66b07f0d308d48319c476 parent a97c9bf33f4612e2aed6f000f6b1d268b6814f3c author Oleg Nesterov Tue, 06 Sep 2005 15:17:42 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:33 -0700 [PATCH] fix send_sigqueue() vs thread exit race posix_timer_event() first checks that the thread (SIGEV_THREAD_ID case) does not have PF_EXITING flag, then it calls send_sigqueue() which locks task list. But if the thread exits in between the kernel will oops (->sighand == NULL after __exit_sighand). This patch moves the PF_EXITING check into the send_sigqueue(), it must be done atomically under tasklist_lock. When send_sigqueue() detects exiting thread it returns -1. In that case posix_timer_event will send the signal to thread group. Also, this patch fixes task_struct use-after-free in posix_timer_event. Signed-off-by: Oleg Nesterov Cc: Thomas Gleixner Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit a97c9bf33f4612e2aed6f000f6b1d268b6814f3c tree 5950b47e63f046ff4ce0812720a356ca3eac20dd parent 7f4bde9a3486cd7e70bedd2aff35b38667d50173 author Dave Johnson Tue, 06 Sep 2005 15:17:40 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:33 -0700 [PATCH] fix cramfs making duplicate entries in inode cache Every time cramfs_lookup() is called to lookup and inode for a dentry, get_cramfs_inode() will allocate a new inode without checking to see if that inode already exists in the inode cache. This is fine the first time, but if the dentry cache entry(ies) associated with that inode are aged out, but the inode entry is not aged out (which can be quite common if the inode has buffer cache linked to it), cramfs_lookup() will be called again and another inode will be allocated and added to the inode cache creating a duplicate in the inode cache. The big issue here is that the buffers associated with each inode cache entry are not shared between the duplicates! The older inode entries are now orphaned as no dentry points to it and won't be freed until the buffer cache assoicated with them are first freed. The newest entry will have to create all new buffer cache for each part of its file as the old buffer cache is now orphaned as well. Patch below fixes this by making get_cramfs_inode() use the inode cache before blindly creating a new entry every time. This eliminates the duplicate inodes and duplicate buffer cache. Cc: Phillip Lougher Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 7f4bde9a3486cd7e70bedd2aff35b38667d50173 tree 594ef79e14e787196099985e58a9d6563659508d parent 2832e9366a1fcd6f76957a42157be041240f994e author Adrian Bunk Tue, 06 Sep 2005 15:17:39 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:32 -0700 [PATCH] remove the second arg of do_timer_interrupt() The second arg of do_timer_interrupt() is not used in the functions, and all callers pass NULL. Signed-off-by: Adrian Bunk Cc: Paul Mundt Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 2832e9366a1fcd6f76957a42157be041240f994e tree d2dd2a46f3ba7476b7db31806b5d98c4ed6a46dd parent 0730ded5be28653675ed314fdd878b8db5f88aa4 author Eric Dumazet Tue, 06 Sep 2005 15:17:38 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:32 -0700 [PATCH] remove file.f_maxcount struct file cleanup: f_maxcount has an unique value (INT_MAX). Just use the hard-wired value. Signed-off-by: Eric Dumazet Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 0730ded5be28653675ed314fdd878b8db5f88aa4 tree e224523373424f4402b70d351caa48e94133a9ab parent 5acd57936c3224fd86e838201e528e0169373e9b author Jesper Juhl Tue, 06 Sep 2005 15:17:37 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:32 -0700 [PATCH] remove a redundant variable in sys_prctl() The patch removes a redundant variable `sig' from sys_prctl(). For some reason, when sys_prctl is called with option == PR_SET_PDEATHSIG then the value of arg2 is assigned to an int variable named sig. Then sig is tested with valid_signal() and later used to set the value of current->pdeath_signal . There is no reason to use this intermediate variable since valid_signal() takes a unsigned long argument, so it can handle being passed arg2 directly, and if the call to valid_signal is OK, then we know the value of arg2 is in the range zero to _NSIG and thus it'll easily fit in a plain int and thus there's no problem assigning it later to current->pdeath_signal (which is an int). The patch gets rid of the pointless variable `sig'. This reduces the size of kernel/sys.o in 2.6.13-rc6-mm1 by 32 bytes on my system. Patch has been compile tested, boot tested, and just to make damn sure I didn't break anything I wrote a quick test app that calls prctl(PR_SET_PDEATHSIG ...) with the entire range of values for a unsigned long, and it behaves as expected with and without the patch. Signed-off-by: Jesper Juhl Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 5acd57936c3224fd86e838201e528e0169373e9b tree 17ffd8eb4222ac954d9f82c7450f52dfae73fe71 parent 6c9c0b52b8c6b68b05bb06efd7079a8fc5e9ba60 author Tejun Heo Tue, 06 Sep 2005 15:17:36 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:31 -0700 [PATCH] fs: remove redundant timespec_equal test in update_atime() In update_atime(), timespec_equal() test is done twice in succession and the second is always false. This patch removes the second test. Signed-off-by: Tejun Heo Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 6c9c0b52b8c6b68b05bb06efd7079a8fc5e9ba60 tree 9b7387c8175cc877d0006a0f1e2905eb5102a0fa parent 439c430e3d448b16112de3f3d92bef6ee2639d89 author Peter Staubach Tue, 06 Sep 2005 15:17:35 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:31 -0700 [PATCH] largefile support for accounting There is a problem in the accounting subsystem in the kernel can not correctly handle files larger than 2GB. The output file containing the process accounting data can grow very large if the system is large enough and active enough. If the 2GB limit is reached, then the system simply stops storing process accounting data. Another annoying problem is that once the system reaches this 2GB limit, then every process which exits will receive a signal, SIGXFSZ. This signal is generated because an attempt was made to write beyond the limit for the file descriptor. This signal makes it look like every process has exited due to a signal, when in fact, they have not. The solution is to add the O_LARGEFILE flag to the list of flags used to open the accounting file. The rest of the accounting support is already largefile safe. The changes were tested by constructing a large file (just short of 2GB), enabling accounting, and then running enough commands to cause the accounting data generated to increase the size of the file to 2GB. Without the changes, the file grows to 2GB and the last command run in the test script appears to exit due a signal when it has not. With the changes, things work as expected and quietly. There are some user level changes required so that it can deal with largefiles, but those are being handled separately. Signed-off-by: Peter Staubach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 439c430e3d448b16112de3f3d92bef6ee2639d89 tree ff2ae6463f35fac22e2904752ddf8b0250c5a633 parent bc505a478d3fffcfb269b72f64df4510305cfe81 author Adrian Bunk Tue, 06 Sep 2005 15:17:34 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:31 -0700 [PATCH] arm26: one -g is enough for everyone The main Makefile is already adding -g to the CFLAGS if CONFIG_DEBUG_INFO=y. Not that two -g would do harm, but one works as well. Signed-off-by: Adrian Bunk Acked-by: Ian Molton Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit bc505a478d3fffcfb269b72f64df4510305cfe81 tree e8a788fb93bc18a10be134ab6218365f53d2d1dc parent 2d237c63659c098a662b1b09d43460f04c498436 author Oleg Nesterov Tue, 06 Sep 2005 15:17:32 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:31 -0700 [PATCH] do_notify_parent_cldstop() cleanup This patch simplifies the usage of do_notify_parent_cldstop(), it lessens the source and .text size slightly, and makes the code (in my opinion) a bit more readable. I am sending this patch now because I'm afraid Paul will touch do_notify_parent_cldstop() really soon, It's better to cleanup first. Signed-off-by: Oleg Nesterov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 2d237c63659c098a662b1b09d43460f04c498436 tree 08a16c34d381b4d3347e353b598ccdbcc5f46c2b parent f62c6d0a2607b2d1fdf280d4d1467a7a6e24c67d author Stephane Doyon Tue, 06 Sep 2005 15:17:31 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:31 -0700 [PATCH] Console blanking locking fix I've had WARN_CONSOLE_UNLOCKED warnings when calling TIOCLINUX TIOCL_BLANKSCREEN and TIOCL_UNBLANKSCREEN. (I'm blind and I use a braille display. I use those functions to blank my laptop's screen so people don't read it, and hopefully to conserve power.) The warnings are from these places: do_blank_screen at drivers/char/vt.c:2754 (Not tainted) save_screen at drivers/char/vt.c:575 (Not tainted) do_unblank_screen at drivers/char/vt.c:2822 (Not tainted) set_palette at drivers/char/vt.c:2908 (Not tainted) At a glance I would think the following patch ought to fix that. Tested on one machine. Could you please tell me if this is correct and/or forward the patch where appropriate... Signed-off-by: Stephane Doyon Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit f62c6d0a2607b2d1fdf280d4d1467a7a6e24c67d tree b95a3ebe7a0e2703c38636530313bcc1dfd96564 parent f23ef184b486ac021b6a471b4e94cfa04860d3b0 author Neil Horman Tue, 06 Sep 2005 15:17:30 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:30 -0700 [PATCH] Add missing overflow check in get_blkdev_list Patch to clean up missing overflow check in get_blkdev_list. The printf which adds the "Block Devices" string in /proc/devices can overflow the presented page if get_chrdev_list eats up the entire 4k space. Signed-off-by: Neil Horman Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit f23ef184b486ac021b6a471b4e94cfa04860d3b0 tree b7401e630d9bc30e1a9e0c2ac5842f08b6be474d parent 2de93fbf3c427df010b5a923c302e20c143d60cf author Ralf Baechle Tue, 06 Sep 2005 15:17:29 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:30 -0700 [PATCH] Delete unused do_nanosleep declaration There is no do_nanosleep function so kill it's declaration in . Signed-off-by: Ralf Baechle Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 2de93fbf3c427df010b5a923c302e20c143d60cf tree 1771b690cdee80312ace3fe046e29e965a0b30eb parent c8d127418d78aaeeb1a417ef7453dc09c9118146 author Tommy S. Christensen Tue, 06 Sep 2005 15:17:28 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:30 -0700 [PATCH] 3c59x: read current link status from phy The phy status register must be read twice in order to get the actual link state. Signed-off-by: Tommy S. Christensen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit c8d127418d78aaeeb1a417ef7453dc09c9118146 tree 6d227f4604b3f13566cd5e93d04773e1ee5e42da parent 96d0821cacd095e25a39dfff5232a45b63ed18dd author Christoph Hellwig Tue, 06 Sep 2005 15:17:27 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:30 -0700 [PATCH] remove asm-*/hdreg.h unused and useless.. Signed-off-by: Christoph Hellwig Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 96d0821cacd095e25a39dfff5232a45b63ed18dd tree 76a7f44e4bbc17cbe4a989468add7ffb5c5d6de0 parent f26fdd59929e1144c6caf72adcaf4561d6e682a4 author David Gibson Tue, 06 Sep 2005 15:17:26 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:29 -0700 [PATCH] Fix function/macro name collision on i386 oprofile The i386 OProfile code has a function named nmi_exit(), which collides with the nmi_exit() macro in linux/hardirq.h. At the moment, we get away with it, because hardirq.h isn't included in the oprofile code. I hit this as a bug when working with a patch which (indirectly) adds a #include of hardirq.h to oprofile. Regardless, the name collision is probably not a good idea, so this patch fixes it, renaming the oprofile function to op_nmi_exit(). It also renames the nmi_init() and nmi_timer_init() functions similarly, for consistency. Signed-off-by: David Gibson Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit f26fdd59929e1144c6caf72adcaf4561d6e682a4 tree 85081e47a7c5943ac1d262e806e4138e14360ecc parent f8eeaaf4180334a8e5c3582fe62a5f8176a8c124 author Karsten Wiese Tue, 06 Sep 2005 15:17:25 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:29 -0700 [PATCH] CHECK_IRQ_PER_CPU() to avoid dead code in __do_IRQ() IRQ_PER_CPU is not used by all architectures. This patch introduces the macros ARCH_HAS_IRQ_PER_CPU and CHECK_IRQ_PER_CPU() to avoid the generation of dead code in __do_IRQ(). ARCH_HAS_IRQ_PER_CPU is defined by architectures using IRQ_PER_CPU in their include/asm_ARCH/irq.h file. Through grepping the tree I found the following architectures currently use IRQ_PER_CPU: cris, ia64, ppc, ppc64 and parisc. Signed-off-by: Karsten Wiese Acked-by: Ingo Molnar Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit f8eeaaf4180334a8e5c3582fe62a5f8176a8c124 tree f2db782c1a67c1d632942d43b68bd2c5c7c3981d parent 5e1efe4931bf7d95b2f3d48ca0b79ea0e8341cc2 author H. Peter Anvin Tue, 06 Sep 2005 15:17:24 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:29 -0700 [PATCH] Make the bzImage format self-terminating Signed-off-by: H. Peter Anvin Cc: Frank Sorenson Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 5e1efe4931bf7d95b2f3d48ca0b79ea0e8341cc2 tree 6c3aff8c67e34bda6a2a36f2b65dc1b7ccd29c91 parent 919532a54518c3a4a8258319e2bba0e07f69a925 author Adrian Bunk Tue, 06 Sep 2005 15:17:23 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:29 -0700 [PATCH] jffs/jffs2: remove wrong function prototypes This patch removes prototypes for the generic_file_open and generic_file_llseek functions. Besides being superfluous because they are already present in fs.h, they were also wrong because the actual functions aren't weak functions. Signed-off-by: Adrian Bunk Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 919532a54518c3a4a8258319e2bba0e07f69a925 tree ae55c6728a3e3dac077453f0f101f7a6c548eb68 parent 85747f0325406f3393f48e50c7e31437e2915141 author Adrian Bunk Tue, 06 Sep 2005 15:17:22 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:29 -0700 [PATCH] fs/Kconfig: quota help text updates This patch contains the following updates to the help texts: - QUOTA: most people will get the quota utilities from their distribution, and if not the mini-HOWTO will tell them - QFMT_V2: quota utilities 3.01 are no longer recent, they are now ancient and 3.01 is lower than the minimal version documented in Documentation/Changes Signed-off-by: Adrian Bunk Acked-by: Jan Kara Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 85747f0325406f3393f48e50c7e31437e2915141 tree 8dc83024d04f78d185995398a430a7d163d55080 parent 4b0dc07e66ade18e0209331afbd16b3de8384f5c author Maximilian Attems Tue, 06 Sep 2005 15:17:21 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:28 -0700 [PATCH] parport: add NetMOS 9805 support This interface is said to be commonly used in germany: "The patch has been proven to work fine in a beige G3 Mac." http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=262324 Signed-off-by: maximilian attems Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 4b0dc07e66ade18e0209331afbd16b3de8384f5c tree f00b0b3e4649ffcbcf1ff26c08ee28371a857c89 parent ffdfc40976dda18d923cd001d44bf0ee55da1af4 author Nikita Danilov Tue, 06 Sep 2005 15:17:20 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:28 -0700 [PATCH] cleanup of deadline_dispatch_requests() cleanup of deadline_dispatch_requests(): - replace drq selection with hopefully clearer while semantically the same construct: take write request, if there is any, otherwise take read one, or NULL if none exist. - kill unused other_dir. Signed-off-by: Nikita Danilov Cc: Jens Axboe Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit ffdfc40976dda18d923cd001d44bf0ee55da1af4 tree 2503b81230c5b3ad0ff3926e1388267338fe24b8 parent 2b579beec255d6589fabe51b60933d723630bcd4 author Olof Johansson Tue, 06 Sep 2005 15:17:19 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:28 -0700 [PATCH] Add rdinit parameter to pick early userspace init Since early userspace was added, there's no way to override which init to run from it. Some people tack on an extra cpio archive with a link from /init depending on what they want to run, but that's sometimes impractical. Changing the "init=" to also override the early userspace isn't feasible, since it is still used to indicate what init to run from disk when early userspace has completed doing whatever it's doing (i.e. load filesystem modules and drivers). Instead, introduce "rdinit=" and make it override the default "/init" if specified. Signed-off-by: Olof Johansson Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 2b579beec255d6589fabe51b60933d723630bcd4 tree 06c0899b0071ec7cc9b3761c185452fa2c6f243b parent 230649da7cb73914b8b2a1ffc802a2951e970454 author Miklos Szeredi Tue, 06 Sep 2005 15:17:18 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:28 -0700 [PATCH] proc: link count fix This patch fixes bug titled "sunrpc as module and bad proc/sys link count" reported by Jiri Slaby. The problem was, that only proc_dir_entry->nlink was updated and the corresponding inode->i_nlink was not. The fix is to implement the inode->getattr() method, and update i_nlink (if necessary). A quick audit of proc code shows that no other attribute changes after creation. Signed-off-by: Miklos Szeredi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 230649da7cb73914b8b2a1ffc802a2951e970454 tree ea18d1246118221640d1aebc89d6f1ba11b4869c parent b80068543794864f533163c586be2a1a9880a65d author Mika Kukkonen Tue, 06 Sep 2005 15:17:17 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:28 -0700 [PATCH] create_workqueue_thread() signedness fix With "-W -Wno-unused -Wno-sign-compare" I get the following compile warning: CC kernel/workqueue.o kernel/workqueue.c: In function `workqueue_cpu_callback': kernel/workqueue.c:504: warning: ordered comparison of pointer with integer zero On error create_workqueue_thread() returns NULL, not negative pointer, so following trivial patch suggests itself. Signed-off-by: Mika Kukkonen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit b80068543794864f533163c586be2a1a9880a65d tree 54795bcc0fb0cd3d8bea3a301e74c9049cd0c626 parent 90563ec4129f14d19f018240d1d3ff5c0e5e6392 author Robert Love Tue, 06 Sep 2005 15:17:16 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:27 -0700 [PATCH] fsnotify: hook on removexattr, too Add fsnotify_xattr() hook to removexattr(). Signed-off-by: Robert Love Signed-off-by: John McCtuchan Cc: Andreas Gruenbacher Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 90563ec4129f14d19f018240d1d3ff5c0e5e6392 tree 93a8c5c3a0c30e27dcb4ff7ed804d68257181fe0 parent 6c54c28e69f2a374ad708fba37cbe1c5bb94e283 author Doug Warzecha Tue, 06 Sep 2005 15:17:15 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:27 -0700 [PATCH] dcdbas: add Dell Systems Management Base Driver with sysfs support This patch adds the Dell Systems Management Base Driver with sysfs support. This driver has been tested with Dell OpenManage. Signed-off-by: Doug Warzecha Cc: Greg KH Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 6c54c28e69f2a374ad708fba37cbe1c5bb94e283 tree aaa4f638443199becb53781b8b6eb669def702bd parent 6e3eaab02028c4087a92711b20abb9e72cc803a7 author Abhay Salunke Tue, 06 Sep 2005 15:17:14 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:27 -0700 [PATCH] dell_rbu: new Dell BIOS update driver Remote BIOS Update driver for updating BIOS images on Dell servers and desktops. See dell_rbu.txt for details. Signed-off-by: Abhay Salunke Cc: Greg KH Signed-off-by: Jens Axboe Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 6e3eaab02028c4087a92711b20abb9e72cc803a7 tree 4b1cb2be9d74307ff7fd5517b2f03d6e8b19171a parent f3ef6f63e5c575c136b39bb423a6e9a002932da7 author Abhay Salunke Tue, 06 Sep 2005 15:17:13 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:26 -0700 [PATCH] modified firmware_class.c to support no hotplug Upgrade the request_firmware_nowait function to not start the hotplug action on a firmware update. This patch is tested along with dell_rbu driver on i386 and x86-64 systems. Signed-off-by: Abhay Salunke Cc: Greg KH Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit f3ef6f63e5c575c136b39bb423a6e9a002932da7 tree ed58cfc7e6e31bd08ec7129d310c41575d0453df parent 378bac820be6a0ec95df8151524de73ad2b2d2ac author Karsten Wiese Tue, 06 Sep 2005 15:17:12 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:26 -0700 [PATCH] Speedup FAT filesystem directory reads OGAWA Hirofumi This speeds up directory reads for large FAT partitions, if the buffercache has to be filled from the drive. Following values were taken from: $ time find path_to_freshly_mounted_fat > /dev/null on an otherwise idle system. FAT with 16KB Clusters on IDE attached drive: Factor 2 FAT with 32KB Clusters on USB2 attached drive: Factor 10 (!) Its less than 1/10 slower, if the buffercache is uptodate. The patch introduces the new function fat_dir_readahead(). fat_dir_readahead() calls sb_breadahead() to readahead a whole cluster, if the requested sector is the first one in a cluster. It is usefull to do this, because on FAT directories occupy whole clusters, with the exception of FAT12/FAT16 root dirs. Readahead is only done, if the cluster's first sector is not uptodate to avoid overhead, when the buffer cache is already uptodate. Note that under memory pressure, the maximal byte count wasted (read: has to be red from disk twice) is 1 cluster's size. Thats 64KB. fat_dir_readahead() is called from fat__get_entry(). There is also an unrelated cleanup at one spot: if (bh) brelse(bh); is replaced with: brelse(bh); brelse() can handle NULL pointer arguments by itself. Signed-off-by: Karsten Wiese Signed-off-by: OGAWA Hirofumi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 378bac820be6a0ec95df8151524de73ad2b2d2ac tree 457827b58dcbf923e151b08128d84c33d13c1149 parent 19b4946ca9d1e35d4c641dcebe27378de34f3ddd author Thomas Koeller Tue, 06 Sep 2005 15:17:11 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:26 -0700 [PATCH] flush icache early when loading module Change the sequence of operations performed during module loading to flush the instruction cache before module parameters are processed. If a module has parameters of an unusual type that cannot be handled using the standard accessor functions param_set_xxx and param_get_xxx, it has to to provide a set of accessor functions for this type. This requires module code to be executed during parameter processing, which is of course only possible after the icache has been flushed. Signed-off-by: Thomas Koeller Cc: Rusty Russell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 19b4946ca9d1e35d4c641dcebe27378de34f3ddd tree add66dd24e7a30441bbe26a4cc35e1124434e5b9 parent ae7817745eef3b4ed3c2e36cb403e0c50f17d4e4 author Mike Waychison Tue, 06 Sep 2005 15:17:10 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:26 -0700 [PATCH] ipc: convert /proc/sysvipc/* to generic seq_file interface Change the /proc/sysvipc/shm|sem|msg files to use the generic seq_file implementation for struct ipc_ids. Signed-off-by: Mike Waychison Cc: Manfred Spraul Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit ae7817745eef3b4ed3c2e36cb403e0c50f17d4e4 tree f1824d3eb053123cb359865925ef7e38e3fb37d0 parent f35279d3f713e5c97b98cbdbf47d98f79942c11f author Mike Waychison Tue, 06 Sep 2005 15:17:09 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:25 -0700 [PATCH] ipc: add generic struct ipc_ids seq_file iteration The following two patches convert /proc/sysvipc/* to use seq_file. This gives us the following: - Self-consistent IPC records in proc. - O(n) reading of the files themselves. This patch: Add a generic method for ipc types to be displayed using seq_file. This patch abstracts out seq_file iterating over struct ipc_ids into ipc/util.c Signed-off-by: Mike Waychison Cc: Manfred Spraul Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit f35279d3f713e5c97b98cbdbf47d98f79942c11f tree cdf9acab7e7fda7ae1eae152861d4048b7f6dffc parent d013a068a5675ecd8e71f585a44e7af0798a4307 author Bruce Allan Tue, 06 Sep 2005 15:17:08 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:25 -0700 [PATCH] sunrpc: cache_register can use wrong module reference When registering an RPC cache, cache_register() always sets the owner as the sunrpc module. However, there are RPC caches owned by other modules. With the incorrect owner setting, the real owning module can be removed potentially with an open reference to the cache from userspace. For example, if one were to stop the nfs server and unmount the nfsd filesystem, the nfsd module could be removed eventhough rpc.idmapd had references to the idtoname and nametoid caches (i.e. /proc/net/rpc/nfs4./channel is still open). This resulted in a system panic on one of our machines when attempting to restart the nfs services after reloading the nfsd module. The following patch adds a 'struct module *owner' field in struct cache_detail. The owner is further assigned to the struct proc_dir_entry in cache_register() so that the module cannot be unloaded while user-space daemons have an open reference on the associated file under /proc. Signed-off-by: Bruce Allan Cc: Trond Myklebust Cc: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit d013a068a5675ecd8e71f585a44e7af0798a4307 tree 23613d39def6f223943896a00690225357616582 parent 3b30bbd963ac2606b0377b39c9d148d6eeef7dce author Tobias Klauser Tue, 06 Sep 2005 15:17:07 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:25 -0700 [PATCH] meye: use dma-mapping constants Use the DMA_32BIT_MASK constant from dma-mapping.h when calling pci_set_dma_mask() or pci_set_consistent_dma_mask() This patch includes dma-mapping.h explicitly because it caused errors on some architectures otherwise. See http://marc.theaimsgroup.com/?t=108001993000001&r=1&w=2 for details Signed-off-by: Tobias Klauser Signed-off-by: Stelian Pop Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 3b30bbd963ac2606b0377b39c9d148d6eeef7dce tree 40365e8055cf698f39c2e5891fbca375dea7ce76 parent e139aa595c5d3bd01699530cbe017dec75fdb07f author Steven Pratt Tue, 06 Sep 2005 15:17:06 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:25 -0700 [PATCH] readahead: reset cache_hit earlier We don't reset the cache hit count until after readahead does a successful readahead. This seems to leave a corner case open where we miss in cache, but don't restart the readhead right away. Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e139aa595c5d3bd01699530cbe017dec75fdb07f tree 03d4552ed05450b49269c2b2d437bb069c603eba parent 486d46aefe7ded0d343e306be740edd972aff740 author Bjorn Helgaas Tue, 06 Sep 2005 15:17:05 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:25 -0700 [PATCH] PNP: make pnp_dbg conditional directly on CONFIG_PNP_DEBUG Seems pointless to require .c files to test CONFIG_PNP_DEBUG and conditionally define DEBUG before including . Just test CONFIG_PNP_DEBUG directly in pnp.h. Signed-off-by: Bjorn Helgaas Cc: Adam Belay Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 486d46aefe7ded0d343e306be740edd972aff740 tree e750143e578503b77a66eff21595b16730506802 parent 9f4a6dce10941380ad7365cc9b0ef038ed56cbf9 author Alex Williamson Tue, 06 Sep 2005 15:17:04 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:24 -0700 [PATCH] optimize writer path in time_interpolator_get_counter() Christoph Lameter When using a time interpolator that is susceptible to jitter there's potentially contention over a cmpxchg used to prevent time from going backwards. This is unnecessary when the caller holds the xtime write seqlock as all readers will be blocked from returning until the write is complete. We can therefore allow writers to insert a new value and exit rather than fight with CPUs who only hold a reader lock. Signed-off-by: Alex Williamson Signed-off-by: Christoph Lameter Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 9f4a6dce10941380ad7365cc9b0ef038ed56cbf9 tree bab7d5675df518c9a3a59d5ab73ee36b98fdcc85 parent d2052c1676a39cae101a81f3da8a4ade8b668c88 author Stelian Pop Tue, 06 Sep 2005 15:17:03 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:24 -0700 [PATCH] sonypi: remove obsolete event Remove old obsolete event. Signed-off-by: Stelian Pop Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit d2052c1676a39cae101a81f3da8a4ade8b668c88 tree bc812cc27e1800a1849cdebb97a6dc0bba5b8c93 parent 2865cf001878d22d5fd12e5215621dffbcad76dc author Erik Waling Tue, 06 Sep 2005 15:17:02 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:24 -0700 [PATCH] sonypi SPIC initialisation fix Newer Sony VAIO models (VGN-S480, VGN-S460, VGN-S3XP etc) use a new method to initialize the SPIC device. The new way to initialize (and disable) the device comes directly from the AML code in the _CRS, _SRS and _DIS methods from the DSDT table. This patch adds support for the new models. Signed-off-by: Erik Waling Signed-off-by: Stelian Pop Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 2865cf001878d22d5fd12e5215621dffbcad76dc tree 61d99ef46eb570a96a8ab705add1f2202019c583 parent a10077708233becfbae7b0104e1e8c0569359aa7 author Zhigang Huo Tue, 06 Sep 2005 15:17:00 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:24 -0700 [PATCH] remove pipe definitions These no longer have any users. Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit a10077708233becfbae7b0104e1e8c0569359aa7 tree 739567ae52a5ac243e3fa7c280b905b17ecf480b parent 573fc113133e0b0984d2c0090e706c6506661f91 author Christoph Hellwig Tue, 06 Sep 2005 15:16:59 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:24 -0700 [PATCH] move 68360serial.c over use initcalls this is the last serial driver not using initcalls. Signed-off-by: Christoph Hellwig Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 573fc113133e0b0984d2c0090e706c6506661f91 tree 306e0b5e809e413cb36cbd265d7694f04503044a parent cdb3826b9958c204bc8ffda2cf9bbe2d899ef90c author Christoph Hellwig Tue, 06 Sep 2005 15:16:58 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:23 -0700 [PATCH] move m68k rtc drivers over to initcalls this gets rid of the last two explicit initializations in misc.c Signed-off-by: Christoph Hellwig Acked-by: Geert Uytterhoeven Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit cdb3826b9958c204bc8ffda2cf9bbe2d899ef90c tree 7e1f5a1a7b114f422b0584fc1823f0147b209550 parent edf83015fcbff8976b75b42b565a77e9d450c567 author Christoph Hellwig Tue, 06 Sep 2005 15:16:57 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:23 -0700 [PATCH] remove misleading comment above sys_brk Signed-off-by: Christoph Hellwig Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit edf83015fcbff8976b75b42b565a77e9d450c567 tree 1b749994f9b272b13f86bfe360ff1c2455dda0a5 parent c1d7ef70a71eb54fb389a9a411d331661be73056 author Christoph Hellwig Tue, 06 Sep 2005 15:16:56 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:23 -0700 [PATCH] remove a dead extern in mem.c Signed-off-by: Christoph Hellwig Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit c1d7ef70a71eb54fb389a9a411d331661be73056 tree 5034edc010e2ad898f1fe81a0937352aae95de93 parent 8fc2751beb0941966d3a97b26544e8585e428c08 author Avery, Brian Tue, 06 Sep 2005 15:16:56 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:23 -0700 [PATCH] Add warning `init=' to init/main.c I passed init=/mylinuxrc to the kernel on the command line. The kernel silently dropped down to exec /sbin/init. It turned out that /mylinuxrc had improper permissions. Without any warning message from the kernel that something was wrong it took awhile to find the issue. The patch below adds a warning. Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 8fc2751beb0941966d3a97b26544e8585e428c08 tree 30a03f2e173f31d76fb436054ed2356542099999 parent c92371566ea505cf455c208cdfb89046b3db87de author Mark Bellon Tue, 06 Sep 2005 15:16:54 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:23 -0700 [PATCH] disk quotas fail when /etc/mtab is symlinked to /proc/mounts If /etc/mtab is a regular file all of the mount options (of a file system) are written to /etc/mtab by the mount command. The quota tools look there for the quota strings for their operation. If, however, /etc/mtab is a symlink to /proc/mounts (a "good thing" in some environments) the tools don't write anything - they assume the kernel will take care of things. While the quota options are sent down to the kernel via the mount system call and the file system codes handle them properly unfortunately there is no code to echo the quota strings into /proc/mounts and the quota tools fail in the symlink case. The attached patchs modify the EXT[2|3] and JFS codes to add the necessary hooks. The show_options function of each file system in these patches currently deal with only those things that seemed related to quotas; especially in the EXT3 case more can be done (later?). Jan Kara also noted the difficulty in moving these changes above the FS codes responding similarly to myself to Andrew's comment about possible VFS migration. Issue summary: - FS codes have to process the entire string of options anyway. - Only FS codes that use quotas must have a show_options function (for quotas to work properly) however quotas are only used in a small number of FS. - Since most of the quota using FS support other options these FS codes should have the a show_options function to show those options - and the quota echoing becomes virtually negligible. Based on feedback I have modified my patches from the original: JFS a missing patch has been restored to the posting EXT[2|3] and JFS always use the show_options function - Each FS has at least one FS specific option displayed - QUOTA output is under a CONFIG_QUOTA ifdef - a follow-on patch will add a multitude of options for each FS EXT[2|3] and JFS "quota" is treated as "usrquota" EXT3 journalled data check for journalled quota removed EXT[2|3] mount when quota specified but not compiled in - no changes from my original patch. I tested the patch and the codes warn but - still mount. With all due respection I believe the comments otherwise were a - misread of the patch. Please reread/test and comment. XFS patch removed - the XFS team already made the necessary changes EXT3 mixing old and new quotas are handled differently (not purely exclusive) - if old and new quotas for the same type are used together the old type is silently depricated for compatability (e.g. usrquota and usrjquota) - mixing of old and new quotas is an error (e.g. usrjquota and grpquota) Signed-off-by: Mark Bellon Acked-by: Dave Kleikamp Cc: Jan Kara Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit c92371566ea505cf455c208cdfb89046b3db87de tree d3f2871a9f1aeae2955b186e77b59f4b54562700 parent a2822e7f00cdccbff8e507b5ebbddce1aa95eb5d author Russell King Tue, 06 Sep 2005 15:16:52 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:22 -0700 [PATCH] Fix sound/arm/Makefile for locality of reference Ensure that sound/arm/Makefile is sanely organised so that additions to it don't break all other patches out there. This means I only have to adjust the line numbers in my patch queue rather than having to re-generate by hand those which touch this file. Signed-off-by: Russell King Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit a2822e7f00cdccbff8e507b5ebbddce1aa95eb5d tree 07ac5760bb7771744daa59b759c34190fb39f3ae parent ea2f1590aaffbd02f1850c19c3895ff4d092c6e0 author Bjorn Helgaas Tue, 06 Sep 2005 15:16:51 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:21 -0700 [PATCH] pnp: consolidate kmalloc wrappers ISAPNP, PNPBIOS, and PNPACPI all had their own kmalloc wrappers that reimplemented kcalloc(). Remove the wrappers and just use kcalloc() directly. Note that this also removes the PNPBIOS error message when the kmalloc fails. Signed-off-by: Bjorn Helgaas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit ea2f1590aaffbd02f1850c19c3895ff4d092c6e0 tree 472a30659fc1e32f25730d62d46a9dee481cf245 parent 36d57ac4a818cb4aa3edbdf63ad2ebc31106f925 author Daniel Ritz Tue, 06 Sep 2005 15:16:50 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:21 -0700 [PATCH] yenta: make ToPIC95 bridges work with 16bit cards ToPIC95 brides (and maybe some other too) require to use the ExCA registers to power up the socket if a 16bit card is pluged. allow socket drivers to set a flag so that yenta does just that. also clean up yenta_get_status() a bit to use the new yenta_get_power() function. Side note: ToPIC97 bridges (at least in Rev.5 i have) don't require this. Ryan Underwood said: According to the mail that David Hinds received from a Toshiba engineer, ToPIC95 and 97 do require this, and ToPIC100 does not. Maybe you have a later revision. For all chips, 16-bit cards can be enabled through ExCA. So doesn't it make sense just to make this the default behavior for all Toshiba chips, to avoid corner cases showing up later? Daniel responded: I disagree with ryan to change anything for topic97 bridges. they work. and I couldn't find (read google) any report of a topic97 breaking on applying power with the CB registers. I'm having several toshba notebooks at work (and home) with topic95,97,100 bridges. Only the ones with a topic95 didn't work. Signed-off-by: Daniel Ritz Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 36d57ac4a818cb4aa3edbdf63ad2ebc31106f925 tree 445eda00ee5974a65e21152cd240fb604c6d112d parent 32605a18152b246df483fadc1c23854addde8755 author H. J. Lu Tue, 06 Sep 2005 15:16:49 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:21 -0700 [PATCH] auxiliary vector cleanups The size of auxiliary vector is fixed at 42 in linux/sched.h. But it isn't very obvious when looking at linux/elf.h. This patch adds AT_VECTOR_SIZE so that we can change it if necessary when a new vector is added. Because of include file ordering problems, doing this necessitated the extraction of the AT_* symbols into a standalone header file. Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 32605a18152b246df483fadc1c23854addde8755 tree cb13f4d0d9040120b5ef6a90c8b174a0619756d0 parent 201b6264ff3865090747f58f48e087c3a35e0dbc author Marcelo Tosatti Tue, 06 Sep 2005 15:16:48 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:21 -0700 [PATCH] radix_tag_get(): differentiate between no present node and tag unset cases Simple patch to radix_tree_tag_get() to return different values for non present node and tag unset. The function is not used by any in-kernel callers (yet), but this information is definitely useful. Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 201b6264ff3865090747f58f48e087c3a35e0dbc tree 0633a10394d402779465c821d9de57a5e3df2a4b parent 987132bb0b136c93cef5f195e7371bb98df64709 author Christoph Lameter Tue, 06 Sep 2005 15:16:46 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:21 -0700 [PATCH] radix-tree: Remove unnecessary indirections and clean up code - There is frequent use of indirections in the radix code. This patch removes those indirections, makes the code more readable and allows the compilers to generate better code. - Removing indirections allows the removal of several casts. - Removing indirections allows the reduction of the radix_tree_path size from 3 to 2 words. - Use pathp-> consistently. - Remove unnecessary tmp variable in radix_tree_insert - Separate the upper layer processing from the lowest layer in __lookup() in order to make it easier to understand what is going on and allow compilers to generate better code for the loop. Signed-off-by: Christoph Lameter Cc: Nick Piggin Cc: James Bottomley Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 987132bb0b136c93cef5f195e7371bb98df64709 tree 9a26d57b3a02cda5783785e7c8c80b872b7c0353 parent f2cf8e25ba4cf4e0881e612125858b4eed563ee4 author Pavel Machek Tue, 06 Sep 2005 15:16:45 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:20 -0700 [PATCH] Support powering sharp zaurus sl-5500 LCD up and down This adds support for powering Zaurus's video up and down. PDA without screen is kind of useless, so it is quite important... I'll have to figure out how to really control the frontlight, because LCD without that is quite hard to read. Signed-off-by: Pavel Machek Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit f2cf8e25ba4cf4e0881e612125858b4eed563ee4 tree 194b4015f7265924fc02da4741150f379e7f2c7a parent 5dd42c262bd742fa3602180bbe5550b4828de8f3 author Alan Cox Tue, 06 Sep 2005 15:16:44 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:20 -0700 [PATCH] Clean up the old digi support and rescue it Signed-off-by: Alan Cox Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 5dd42c262bd742fa3602180bbe5550b4828de8f3 tree 71978aaaf162833e84027e8307fc5f28cbcd3b7a parent 3676347a5e216a7fec7f8eedbbcf8bed6b9c4e40 author Adrian Bunk Tue, 06 Sep 2005 15:16:43 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:20 -0700 [PATCH] remove register_ioctl32_conversion and unregister_ioctl32_conversion All users have been converted. Signed-off-by: Adrian Bunk Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 3676347a5e216a7fec7f8eedbbcf8bed6b9c4e40 tree 3b5880b862390590da8edfb98c3e62aa573d0b28 parent 6f00df24ee394f345a8789d3a2f98fc1d9195b9f author Peter Osterlund Tue, 06 Sep 2005 15:16:42 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:20 -0700 [PATCH] kill bio->bi_set Jens: ->bi_set is totally unnecessary bloat of struct bio. Just define a proper destructor for the bio and it already knows what bio_set it belongs too. Peter: Fixed the bugs. Signed-off-by: Jens Axboe Signed-off-by: Peter Osterlund Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 6f00df24ee394f345a8789d3a2f98fc1d9195b9f tree 5370b391ad05cd98bd189e163e209a4b076f4bb7 parent 022a4a7bbdefdedc2706a13c81c832d8c3173c6d author Ralf Baechle Tue, 06 Sep 2005 15:16:41 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:20 -0700 [PATCH] Strip local symbols from kallsyms Local symbols generated by gcc start with a `$'; no point in including them in the kernel. Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 022a4a7bbdefdedc2706a13c81c832d8c3173c6d tree e7bf4f08f02c35b39769a5c2aeeea020c055de99 parent 202e5979af4d91c7ca05892641131dee22653259 author Adrian Bunk Tue, 06 Sep 2005 15:16:41 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:19 -0700 [PATCH] fs/jbd/: cleanups This patch contains the following cleanups: - make needlessly global functions static - journal.c: remove the unused global function __journal_internal_check and move the check to journal_init - remove the following write-only global variable: - journal.c: current_journal - remove the following unneeded EXPORT_SYMBOL: - journal.c: journal_recover Signed-off-by: Adrian Bunk Acked-by: Andreas Dilger Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 202e5979af4d91c7ca05892641131dee22653259 tree ba8443571add62bc93d29c1f6a3575381cccd167 parent 8dbfc5cfdcac04d656f6f6789eb8fcdcc3d2dfda author Stephen Rothwell Tue, 06 Sep 2005 15:16:40 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:19 -0700 [PATCH] compat: be more consistent about [ug]id_t When I first wrote the compat layer patches, I was somewhat cavalier about the definition of compat_uid_t and compat_gid_t (or maybe I just misunderstood :-)). This patch makes the compat types much more consistent with the types we are being compatible with and hopefully will fix a few bugs along the way. compat type type in compat arch __compat_[ug]id_t __kernel_[ug]id_t __compat_[ug]id32_t __kernel_[ug]id32_t compat_[ug]id_t [ug]id_t The difference is that compat_uid_t is always 32 bits (for the archs we care about) but __compat_uid_t may be 16 bits on some. Signed-off-by: Stephen Rothwell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 8dbfc5cfdcac04d656f6f6789eb8fcdcc3d2dfda tree 514031fbfd2896b3ad1b03e4d23b20c2132d91ab parent 820249bafe441dce5336ad544a5e709df42fceb5 author Bodo Eggert <7eggert@gmx.de> Tue, 06 Sep 2005 15:16:39 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:19 -0700 [PATCH] use select in sound/isa/Kconfig In sound/isa/Kconfig, select ISAPNP and depend on ISAPNP are intermixed, resulting in funny behaviour. (Soundcarts get selectable if other soundcards are selected). This patch changes the "depend on ISAPNP"s to select. Signed-Off-By: Bodo Eggert <7eggert@gmx.de> Signed-off-by: Adrian Bunk Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 820249bafe441dce5336ad544a5e709df42fceb5 tree 01d296cba9583c05a88ea19e68f40f3817829a39 parent 19306059cd7fedaf96b4b0260a9a8a45e513c857 author John McCutchan Tue, 06 Sep 2005 15:16:38 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:19 -0700 [PATCH] inotify speedup Bypass an inotify-related fastpath spinlock and several function calls on systems which have no inotify watches registered. Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 19306059cd7fedaf96b4b0260a9a8a45e513c857 tree 7c32d59c1a5830689d5f85a7f81e89e48d1097ae parent fe21773d655c2c64641ec2cef499289ea175c817 author Paul E. McKenney Tue, 06 Sep 2005 15:16:35 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:19 -0700 [PATCH] NMI: Update NMI users of RCU to use new API Uses of RCU for dynamically changeable NMI handlers need to use the new rcu_dereference() and rcu_assign_pointer() facilities. This change makes it clear that these uses are safe from a memory-barrier viewpoint, but the main purpose is to document exactly what operations are being protected by RCU. This has been tested on x86 and x86-64, which are the only architectures affected by this change. Signed-off-by: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit fe21773d655c2c64641ec2cef499289ea175c817 tree ebc1f49f0b7135aa05bbf3a5463a6e1c238add89 parent c3d8c1414573be8cf7c8fdc1e076935697c7f6af author David Howells Tue, 06 Sep 2005 15:16:34 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:18 -0700 [PATCH] Provide better printk() support for SMP machines The attached patch prevents oopses interleaving with characters from other printks on other CPUs by only breaking the lock if the oops is happening on the machine holding the lock. It might be better if the oops generator got the lock and then called an inner vprintk routine that assumed the caller holds the lock, thus making oops reports "atomic". Signed-Off-By: David Howells Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit c3d8c1414573be8cf7c8fdc1e076935697c7f6af tree bd2fc21473e03fbbf5c1182ee584b68ebfd8b1cf parent b3dbb4ecd46767b621df3dedd28788da93ee0cac author Christoph Lameter Tue, 06 Sep 2005 15:16:33 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:18 -0700 [PATCH] More __read_mostly variables Move some more frequently read variables that showed up during some of our performance tests as sometimes ending up in hot cachelines to the read_mostly section. Fix: Move the __read_mostly from before hpet_usec_quotient to follow the variable like the other uses of __read_mostly. Signed-off-by: Alok N Kataria Signed-off-by: Christoph Lameter Signed-off-by: Shai Fultheim Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit b3dbb4ecd46767b621df3dedd28788da93ee0cac tree ae0187791a1b1997efadd56461d2e2191af8cf22 parent e82894f84dbba130ab46c97748c03647f8204f92 author Paulo Marques Tue, 06 Sep 2005 15:16:31 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:18 -0700 [PATCH] kallsyms: change compression algorithm This patch changes the way the compression algorithm works. The base algorithm is similiar to the previous but we force the compressed token size to 2. Having a fixed size compressed token allows for a lot of optimizations, and that in turn allows this code to run over *all* the symbols faster than it did before over just a subset. Having it work over all the symbols will make it behave better when symbols change positions between passes, and the "inconsistent kallsyms" messages should become less frequent. In my tests the compression ratio was degraded by about 0.5%, but the results will depend greatly on the number of symbols to compress. Signed-off-by: Paulo Marques Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e82894f84dbba130ab46c97748c03647f8204f92 tree dbf20825db44037f0db5d0696d43457292c546c3 parent 8446f1d391f3d27e6bf9c43d4cbcdac0ca720417 author Tom Zanussi Tue, 06 Sep 2005 15:16:30 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:18 -0700 [PATCH] relayfs Here's the latest version of relayfs, against linux-2.6.11-mm2. I'm hoping you'll consider putting this version back into your tree - the previous rounds of comment seem to have shaken out all the API issues and the number of comments on the code itself have also steadily dwindled. This patch is essentially the same as the relayfs redux part 5 patch, with some minor changes based on reviewer comments. Thanks again to Pekka Enberg for those. The patch size without documentation is now a little smaller at just over 40k. Here's a detailed list of the changes: - removed the attribute_flags in relay open and changed it to a boolean specifying either overwrite or no-overwrite mode, and removed everything referencing the attribute flags. - added a check for NULL names in relayfs_create_entry() - got rid of the unnecessary multiple labels in relay_create_buf() - some minor simplification of relay_alloc_buf() which got rid of a couple params - updated the Documentation In addition, this version (through code contained in the relay-apps tarball linked to below, not as part of the relayfs patch) tries to make it as easy as possible to create the cooperating kernel/user pieces of a typical and common type of logging application, one where kernel logging is kicked off when a user space data collection app starts and stops when the collection app exits, with the data being automatically logged to disk in between. To create this type of application, you basically just include a header file (relay-app.h, included in the relay-apps tarball) in your kernel module, define a couple of callbacks and call an initialization function, and on the user side call a single function that sets up and continuously monitors the buffers, and writes data to files as it becomes available. Channels are created when the collection app is started and destroyed when it exits, not when the kernel module is inserted, so different channel buffer sizes can be specified for each separate run via command-line options. See the README in the relay-apps tarball for details. Also included in the relay-apps tarball are a couple examples demonstrating how you can use this to create quick and dirty kernel logging/debugging applications. They are: - tprintk, short for 'tee printk', which temporarily puts a kprobe on printk() and writes a duplicate stream of printk output to a relayfs channel. This could be used anywhere there's printk() debugging code in the kernel which you'd like to exercise, but would rather not have your system logs cluttered with debugging junk. You'd probably want to kill klogd while you do this, otherwise there wouldn't be much point (since putting a kprobe on printk() doesn't change the output of printk()). I've used this method to temporarily divert the packet logging output of the iptables LOG target from the system logs to relayfs files instead, for instance. - klog, which just provides a printk-like formatted logging function on top of relayfs. Again, you can use this to keep stuff out of your system logs if used in place of printk. The example applications can be found here: http://prdownloads.sourceforge.net/dprobes/relay-apps.tar.gz?download From: Christoph Hellwig avoid lookup_hash usage in relayfs Signed-off-by: Tom Zanussi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 8446f1d391f3d27e6bf9c43d4cbcdac0ca720417 tree 738853af877c9a391b4f2db467e7f90c6e2e38ed parent 4732efbeb997189d9f9b04708dc26bf8613ed721 author Ingo Molnar Tue, 06 Sep 2005 15:16:27 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:17 -0700 [PATCH] detect soft lockups This patch adds a new kernel debug feature: CONFIG_DETECT_SOFTLOCKUP. When enabled then per-CPU watchdog threads are started, which try to run once per second. If they get delayed for more than 10 seconds then a callback from the timer interrupt detects this condition and prints out a warning message and a stack dump (once per lockup incident). The feature is otherwise non-intrusive, it doesnt try to unlock the box in any way, it only gets the debug info out, automatically, and on all CPUs affected by the lockup. Signed-off-by: Ingo Molnar Signed-off-by: Nishanth Aravamudan Signed-Off-By: Matthias Urlichs Signed-off-by: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 4732efbeb997189d9f9b04708dc26bf8613ed721 tree 885308bb2b521e52e13aaa8a67c78b2ab3c18cd8 parent 5b039e681b8c5f30aac9cc04385cc94be45d0823 author Jakub Jelinek Tue, 06 Sep 2005 15:16:25 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:17 -0700 [PATCH] FUTEX_WAKE_OP: pthread_cond_signal() speedup ATM pthread_cond_signal is unnecessarily slow, because it wakes one waiter (which at least on UP usually means an immediate context switch to one of the waiter threads). This waiter wakes up and after a few instructions it attempts to acquire the cv internal lock, but that lock is still held by the thread calling pthread_cond_signal. So it goes to sleep and eventually the signalling thread is scheduled in, unlocks the internal lock and wakes the waiter again. Now, before 2003-09-21 NPTL was using FUTEX_REQUEUE in pthread_cond_signal to avoid this performance issue, but it was removed when locks were redesigned to the 3 state scheme (unlocked, locked uncontended, locked contended). Following scenario shows why simply using FUTEX_REQUEUE in pthread_cond_signal together with using lll_mutex_unlock_force in place of lll_mutex_unlock is not enough and probably why it has been disabled at that time: The number is value in cv->__data.__lock. thr1 thr2 thr3 0 pthread_cond_wait 1 lll_mutex_lock (cv->__data.__lock) 0 lll_mutex_unlock (cv->__data.__lock) 0 lll_futex_wait (&cv->__data.__futex, futexval) 0 pthread_cond_signal 1 lll_mutex_lock (cv->__data.__lock) 1 pthread_cond_signal 2 lll_mutex_lock (cv->__data.__lock) 2 lll_futex_wait (&cv->__data.__lock, 2) 2 lll_futex_requeue (&cv->__data.__futex, 0, 1, &cv->__data.__lock) # FUTEX_REQUEUE, not FUTEX_CMP_REQUEUE 2 lll_mutex_unlock_force (cv->__data.__lock) 0 cv->__data.__lock = 0 0 lll_futex_wake (&cv->__data.__lock, 1) 1 lll_mutex_lock (cv->__data.__lock) 0 lll_mutex_unlock (cv->__data.__lock) # Here, lll_mutex_unlock doesn't know there are threads waiting # on the internal cv's lock Now, I believe it is possible to use FUTEX_REQUEUE in pthread_cond_signal, but it will cost us not one, but 2 extra syscalls and, what's worse, one of these extra syscalls will be done for every single waiting loop in pthread_cond_*wait. We would need to use lll_mutex_unlock_force in pthread_cond_signal after requeue and lll_mutex_cond_lock in pthread_cond_*wait after lll_futex_wait. Another alternative is to do the unlocking pthread_cond_signal needs to do (the lock can't be unlocked before lll_futex_wake, as that is racy) in the kernel. I have implemented both variants, futex-requeue-glibc.patch is the first one and futex-wake_op{,-glibc}.patch is the unlocking inside of the kernel. The kernel interface allows userland to specify how exactly an unlocking operation should look like (some atomic arithmetic operation with optional constant argument and comparison of the previous futex value with another constant). It has been implemented just for ppc*, x86_64 and i?86, for other architectures I'm including just a stub header which can be used as a starting point by maintainers to write support for their arches and ATM will just return -ENOSYS for FUTEX_WAKE_OP. The requeue patch has been (lightly) tested just on x86_64, the wake_op patch on ppc64 kernel running 32-bit and 64-bit NPTL and x86_64 kernel running 32-bit and 64-bit NPTL. With the following benchmark on UP x86-64 I get: for i in nptl-orig nptl-requeue nptl-wake_op; do echo time elf/ld.so --library-path .:$i /tmp/bench; % for j in 1 2; do echo ( time elf/ld.so --library-path .:$i /tmp/bench ) 2>&1; done; done time elf/ld.so --library-path .:nptl-orig /tmp/bench real 0m0.655s user 0m0.253s sys 0m0.403s real 0m0.657s user 0m0.269s sys 0m0.388s time elf/ld.so --library-path .:nptl-requeue /tmp/bench real 0m0.496s user 0m0.225s sys 0m0.271s real 0m0.531s user 0m0.242s sys 0m0.288s time elf/ld.so --library-path .:nptl-wake_op /tmp/bench real 0m0.380s user 0m0.176s sys 0m0.204s real 0m0.382s user 0m0.175s sys 0m0.207s The benchmark is at: http://sourceware.org/ml/libc-alpha/2005-03/txt00001.txt Older futex-requeue-glibc.patch version is at: http://sourceware.org/ml/libc-alpha/2005-03/txt00002.txt Older futex-wake_op-glibc.patch version is at: http://sourceware.org/ml/libc-alpha/2005-03/txt00003.txt Will post a new version (just x86-64 fixes so that the patch applies against pthread_cond_signal.S) to libc-hacker ml soon. Attached is the kernel FUTEX_WAKE_OP patch as well as a simple-minded testcase that will not test the atomicity of the operation, but at least check if the threads that should have been woken up are woken up and whether the arithmetic operation in the kernel gave the expected results. Acked-by: Ingo Molnar Cc: Ulrich Drepper Cc: Jamie Lokier Cc: Rusty Russell Signed-off-by: Yoichi Yuasa Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 5b039e681b8c5f30aac9cc04385cc94be45d0823 tree 8e5a1045b36849c9568677611e060221f49748ca parent d7ae79c72d072e3208c18ff2dc402a69229b7b1b author Rafael J. Wysocki Tue, 06 Sep 2005 15:16:22 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:16 -0700 [PATCH] 3c59x PM fixes This patch adds some missing pci-related calls to the suspend and resume routines of the 3c59x driver. It also makes the driver free/request IRQ on suspend/resume, in accordance with the proposal at: http://lists.osdl.org/pipermail/linux-pm/2005-May/000955.html Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit d7ae79c72d072e3208c18ff2dc402a69229b7b1b tree cdc92d7602d9b93637ff0444910ebe2d2f97ee68 parent 48c8b1134249432318c8e5d19adc37c45242c4b1 author Pavel Machek Tue, 06 Sep 2005 15:16:21 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:16 -0700 [PATCH] swsusp: update documentation This updates documentation a bit (mostly removing obsolete stuff), and marks swsusp as no longer experimental in config. Signed-off-by: Pavel Machek Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 48c8b1134249432318c8e5d19adc37c45242c4b1 tree c8ecc8563a1fc19b6909c8d709175792f618e856 parent a888cebe17e39476e5ca18c3a4bd96c6775070db author Eric W. Biederman Tue, 06 Sep 2005 15:16:20 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:16 -0700 [PATCH] x86_64: Fix off by one in e820_mapped This allows a valid iommu placed immediately after memory to work, to be recognized as after the last byte of memory and not overlapping it. Signed-off-by: Eric W. Biederman Acked-by: Andi Kleen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit a888cebe17e39476e5ca18c3a4bd96c6775070db tree caeed406fda8fde3a283f1500807cacd5f6ef7a7 parent 0c2b9d5c035f5a82c9c4ba717984d04838a0701e author Ashok Raj Tue, 06 Sep 2005 15:16:19 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:16 -0700 [PATCH] x86_64: create sysfs entries for cpu only for present cpus Need to create sysfs only for cpus that are present. Without which we see NR_CPUS entries created when we have CONFIG_HOTPLUG and CONFIG_HOTPLUG_CPU enabled. Signed-off-by: Ashok Raj Acked-by: Andi Kleen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 0c2b9d5c035f5a82c9c4ba717984d04838a0701e tree 0c01a7e7ee5f00cc309a04a51e4fc9a6d2e3ff33 parent 19aaabb5841439988fc357f90d5c59d28fa84658 author Ashok Raj Tue, 06 Sep 2005 15:16:18 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:16 -0700 [PATCH] x86_64: Fix cluster mode send_IPI_allbutself to use get_cpu()/put_cpu() Need to ensure we dont get prempted when we clear ourself from mask when using clustered mode genapic code. Signed-off-by: Ashok Raj Acked-by: Andi Kleen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 19aaabb5841439988fc357f90d5c59d28fa84658 tree 928d0b695a7c27a61ef7b93549a50014374bf4fe parent c078d3266e58a3edd698b9f143f78fc585679031 author Eric Dumazet Tue, 06 Sep 2005 15:16:17 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:15 -0700 [PATCH] x86_64: prefetchw() can fall back to prefetch() if !3DNOW This is a multi-part message in MIME format. If the cpu lacks 3DNOW feature, we can use a normal prefetcht0 instruction instead of NOP5. "prefetchw (%rxx)" and "prefetcht0 (%rxx)" have the same length, ranging from 3 to 5 bytes depending on the register. So this patch even helps AMD64, shortening the length of the code. Signed-off-by: Eric Dumazet Acked-by: Andi Kleen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit c078d3266e58a3edd698b9f143f78fc585679031 tree 01efc52786cb88db71cf0600ef5349740ffbdfc2 parent 54d5d42404e7705cf3804593189e963350d470e5 author Zwane Mwaikambo Tue, 06 Sep 2005 15:16:16 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:15 -0700 [PATCH] x86_64: print processor number in show_regs Up to date I've been using the GS value to determine the processor number in dumps from show_regs, however this can be cumbersome to do if you don't have the vmlinux to verify with the address of cpu_pda, how about the following? I considered using hard_smp_processor_id for robustness but we already dereference current so we're already relying on MSR_GS_BASE being sane. Signed-off-by: Zwane Mwaikambo Acked-by: Andi Kleen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 54d5d42404e7705cf3804593189e963350d470e5 tree 7cf8a7fce163b19672193d8cf4ef6a7f6c131d9e parent f63ed39c578a2a2d067356a85ce7c28a7c795d8a author Ashok Raj Tue, 06 Sep 2005 15:16:15 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:15 -0700 [PATCH] x86/x86_64: deferred handling of writes to /proc/irqxx/smp_affinity When handling writes to /proc/irq, current code is re-programming rte entries directly. This is not recommended and could potentially cause chipset's to lockup, or cause missing interrupts. CONFIG_IRQ_BALANCE does this correctly, where it re-programs only when the interrupt is pending. The same needs to be done for /proc/irq handling as well. Otherwise user space irq balancers are really not doing the right thing. - Changed pending_irq_balance_cpumask to pending_irq_migrate_cpumask for lack of a generic name. - added move_irq out of IRQ_BALANCE, and added this same to X86_64 - Added new proc handler for write, so we can do deferred write at irq handling time. - Display of /proc/irq/XX/smp_affinity used to display CPU_MASKALL, instead it now shows only active cpu masks, or exactly what was set. - Provided a common move_irq implementation, instead of duplicating when using generic irq framework. Tested on i386/x86_64 and ia64 with CONFIG_PCI_MSI turned on and off. Tested UP builds as well. MSI testing: tbd: I have cards, need to look for a x-over cable, although I did test an earlier version of this patch. Will test in a couple days. Signed-off-by: Ashok Raj Acked-by: Zwane Mwaikambo Grudgingly-acked-by: Andi Kleen Signed-off-by: Coywolf Qi Hunt Signed-off-by: Ashok Raj Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit f63ed39c578a2a2d067356a85ce7c28a7c795d8a tree 59352f91d2cb9cfa3539c6be8c27a93b86408c6c parent 842363ff5fd79ce75c311175ea832901e2b2d40e author Eugene Surovegin Tue, 06 Sep 2005 15:16:14 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:15 -0700 [PATCH] ppc32: add missing sysfs node for ocp_func_emac_data.phy_feat_exc Add sysfs node for ocp_func_emac_data.phy_feat_exc field. Signed-off-by: Eugene Surovegin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 842363ff5fd79ce75c311175ea832901e2b2d40e tree 43ccbcd38dfb67148a633ec1c881c4af88422e5b parent 4706df3d3c42af802597d82c8b1542c3d52eab23 author Eugene Surovegin Tue, 06 Sep 2005 15:16:13 -0700 committer Linus Torvalds Wed, 07 Sep 2005 16:57:15 -0700 [PATCH] ppc32: fix ocp_device_suspend to use pm_message_t instead of u32 Recent "u32 -> pm_message_t" change triggered hidden bug in ocp_device_suspend. Fix it to correctly use pm_message_t instead of u32. Signed-off-by: Eugene Surovegin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 9799e4d39a7e2763a614084f6ae6cc936047de70 tree 2ab55d53a4927019da0d7c775ce170587ad3cd7d parent 697eaad417f9f2e40f62282e8b396208b72990cf author Kenji Kaneshige Wed, 07 Sep 2005 14:08:18 +0900 committer Tony Luck Wed, 07 Sep 2005 14:00:40 -0700 [IA64] Minor cleanups - remove unnecessary function prototype in iosapic.h The function prototypes for iosapic_enable_intr() and iosapic_pci_fixup() in include/asm-ia64/iosapic.h are no longer needed. This patch removes them. The original patch has been posted by Satoru Takeuchi. Signed-off-by: Satoru Takeuchi Signed-off-by: Kenji Kaneshige Signed-off-by: Tony Luck commit 697eaad417f9f2e40f62282e8b396208b72990cf tree 567b9bdf2058ed6ef6107c76e24cdb9d19905d78 parent a52ac87eb249f5e87f43e1a0adeb1a737f4a2b43 author Kenji Kaneshige Wed, 07 Sep 2005 14:06:25 +0900 committer Tony Luck Wed, 07 Sep 2005 14:00:08 -0700 [IA64] Minor cleanups - remove CONFIG_ACPI_DEALLOCATE_IRQ The config option 'CONFIG_ACPI_DEALLOCATE_IRQ' is no longer needed. This patch removes it. Signed-off-by: Kenji Kaneshige Signed-off-by: Tony Luck commit a52ac87eb249f5e87f43e1a0adeb1a737f4a2b43 tree 2ff6b2cf0ab0debc23e5990cdfea4136e4f1c9e8 parent 02326223247c773bc007629d54622d750c0371c1 author Kenji Kaneshige Wed, 07 Sep 2005 14:04:14 +0900 committer Tony Luck Wed, 07 Sep 2005 13:59:40 -0700 [IA64] Minor cleanups - remove unnecessary function prototype in irq.h The function prototype for handl_IRQ_event() in include/asm-ia64/irq.h is no longer needed. This patch removes it. Signed-off-by: Kenji Kaneshige Signed-off-by: Tony Luck commit 02326223247c773bc007629d54622d750c0371c1 tree debb5e8b570310f150cfd5e6504c814b584d159f parent 295bd89279aad6959f0d363ee8e946d4766f9ad8 author Chen, Kenneth W Wed, 07 Sep 2005 01:00:37 -0700 committer Tony Luck Wed, 07 Sep 2005 13:56:23 -0700 [IA64] minor performance tune-up in ia64_switch_to The reenabling of psr.ic should really belong to dtr mapping code block. It make the fall through code fast since it doesn't need to execute the predicated-off instruction. Logically make more sense as well since psr.ic was turned off in .map code block. Signed-off-by: Ken Chen Signed-off-by: Tony Luck commit 66172d259b816cbb65878a05d30771935a6928e8 tree 57e622f9cd799192d0ae8e79b1211f12c68a6beb parent 1cd9855c1ba60b3e615e09d3ddf557f7bc371533 author Max Asbock Wed, 07 Sep 2005 21:37:00 +0100 committer Russell King Wed, 07 Sep 2005 21:37:00 +0100 [SERIAL] Update ibmasm driver for death of register_serial&co Signed-off-by: Max Asbock Signed-off-by: Russell King commit bafa49cc1b800df4748b29e2b038ff029d7c8747 tree c91d1c4cd3ed9acf0b7bc503600f0b60a06a910f parent 7691d931aa55409ae3339d541ec0b87ab0a2adae author Ben Dooks Wed, 07 Sep 2005 17:24:48 +0100 committer Russell King Wed, 07 Sep 2005 17:24:48 +0100 [ARM] 2884/1: BAST - fix PC104 IRQ routing Patch from Ben Dooks This has been broken for a while now, so fix the problems with the code, test and bring up to date. This also makes the code conditional on an Kconfig option Signed-off-by: Ben Dooks Signed-off-by: Russell King commit 7691d931aa55409ae3339d541ec0b87ab0a2adae tree fded2593c6d7e7a8e72728601573c6db7ceaa115 parent fd6480f27e38f86ddea78eb5b46db249dfd09f17 author Adam Brooks Wed, 07 Sep 2005 17:24:36 +0100 committer Russell King Wed, 07 Sep 2005 17:24:36 +0100 [ARM] 2871/1: Fixes an issue with gettimeofday not working correctly on Intel IOP3xx processors Patch from Adam Brooks The current gettimeofday implementation for the IOP3xx processors reads the contents of the timer interrupt register and does math on the value to figure out exactly what time it is. To do this it multiplies the contents of the timer register with a large constant. The result is then divided by a large constant. Unfortunately the result of the first multiplication is often too large for the register to hold. The solution is to combine the two large constants to a single smaller constant at compile time. Then the timer value can be divided by single smaller constant without any overflow issues. Signed-off-by: Adam Brooks Signed-off-by: Deepak Saxena Signed-off-by: Russell King commit fd6480f27e38f86ddea78eb5b46db249dfd09f17 tree 15c05e097ad2446d78b5ec56acb7b9a7783e9a29 parent 7dfe508a821adf180beafa29761b4a303536d67b author Richard Purdie Wed, 07 Sep 2005 17:24:35 +0100 committer Russell King Wed, 07 Sep 2005 17:24:35 +0100 [ARM] 2883/1: PXA Sharpsl: Add detection of new PXA based Zaurii machine types Patch from Richard Purdie Add machine detection routines for several new models of PXA based Zaurii (SL-C3000 - Spitz, SL-C1000 - Akita, SL-C3100 - Borzoi, SL-C6000 - Tosa). Sharp continue to use broken bootloaders in ROM. Signed-off-by: Richard Purdie Signed-off-by: Russell King commit 7dfe508a821adf180beafa29761b4a303536d67b tree 9c95944a08a28bdbec1d335fdd892f035943fc38 parent 9839c6b8dd414612be0b6a70c4aa06eaca5b7652 author Tony Lindgren Wed, 07 Sep 2005 17:20:28 +0100 committer Russell King Wed, 07 Sep 2005 17:20:28 +0100 [ARM] 2880/1: OMAP 4/4: Update H2 defconfig Patch from Tony Lindgren This patch updates H2 defconfig Signed-off-by: Tony Lindgren Signed-off-by: Russell King commit 9839c6b8dd414612be0b6a70c4aa06eaca5b7652 tree 06d766c7c0c2b765efde677c8d538c010713d325 parent 92105bb70634abacc08bbe12bf6f888fbd7dad38 author Tony Lindgren Wed, 07 Sep 2005 17:20:27 +0100 committer Russell King Wed, 07 Sep 2005 17:20:27 +0100 [ARM] 2888/1: OMAP 3/4: Update omap include files, take 2 Patch from Tony Lindgren This patch syncs the mainline kernel with linux-omap tree. The highlights of the patch are: - Start adding 24xx support by Paul Mundt - Clean-up of cpu detection by Dirk Behme and Tony Lindgren - Add DSP header by Toshihiro Kobayashi - Add support for mtd-xip by Vladimir Barinov - Add various new mux registers - Move OMAP specific serial defines back to serial.h Signed-off-by: Tony Lindgren Signed-off-by: Russell King commit 92105bb70634abacc08bbe12bf6f888fbd7dad38 tree 194e3032671ee3a90644c68cda8ddf471cb09d0e parent 7efb833d645d10258e32664404354d26cf6070e3 author Tony Lindgren Wed, 07 Sep 2005 17:20:26 +0100 committer Russell King Wed, 07 Sep 2005 17:20:26 +0100 [ARM] 2887/1: OMAP 2/4: Update files common to omap1 and omap2, take 2 Patch from Tony Lindgren This patch syncs the mainline kernel with linux-omap tree. The highlights of the patch are: - Clock updates by Tuukka Tikkanen, Juha Yrjola, Daniel Petrini and Tony Lindgren - DMA fixes by Imre Deak, Juha Yrjola and Daniel Petrini - Add support to dual-mode hardware timers by Lauri Leukkunen - GPIO support for 24xx by Paul Mundt - GPIO wake-up support by Tony Lindgren - Better GPIO interrupt handler to not lose interrupts by Ralph Walden and Ladislav Michl - Power Management updates by Tuukka Tikkanen - Make Power Management code use new SRAM functions by Tony Lindgren Signed-off-by: Tony Lindgren Signed-off-by: Russell King commit 295bd89279aad6959f0d363ee8e946d4766f9ad8 tree e0bcc6080adc665a818585fbb0280a50c82a18c4 parent 63028aa7f581d9d4e6889f9dc06ded2534250a76 author Chen, Kenneth W Tue, 06 Sep 2005 16:05:23 -0700 committer Tony Luck Wed, 07 Sep 2005 08:53:16 -0700 [IA64] make exception handler in copy_user more robust The exception handler in copy user always expects fault occurs only on user space address and the fall back recovery code is written with that very assumption in mind. Recent source code inspection revealed that while it worked splendid and to the expectation under normal circumstances, It broke down under unexpected condition where some address calculation might go outside the legal address range the original copy_user was called for. This patch is to make copy_user exception handler more robust and to prevent potential memory corruption. Signed-off-by: Ken Chen Signed-off-by: Tony Luck commit 7efb833d645d10258e32664404354d26cf6070e3 tree 2ccf9a3e11a3004dc3dc4f91cf4cced153beb2e6 parent 2be863c959ea22ac9eb83e30f6cd92a8ae78bfdc author Ben Dooks Wed, 07 Sep 2005 11:49:23 +0100 committer Russell King Wed, 07 Sep 2005 11:49:23 +0100 [ARM] 2889/1: S3C2410 - Add machine Anubis Patch from Ben Dooks Add the Simtec Anubis to the list of supported machines in the arch/arm/mach-s3c2410 directory. This ensures the core peripherals are registered, the timer source is configured and the correct power-management is enabled. Signed-off-by: Ben Dooks Signed-off-by: Russell King commit ca20aa6954bcb4537064a1bf5e8f74af57da2a03 tree c306097b64ec6c647354cb4cd420d49efd293e78 parent 20f733e7d75a16bffc34842b7682c9247dd5f954 author Jeff Garzik Wed, 07 Sep 2005 02:05:59 -0400 committer Jeff Garzik Wed, 07 Sep 2005 02:05:59 -0400 [libata sata_mv] fix build This function will go away when pci_intx() finally makes it into the core PCI layer. commit 20f733e7d75a16bffc34842b7682c9247dd5f954 tree 6d67e9dbcbc615d00881f466b0ad2b9fc1349e00 parent 7da79312830e6d9b3f6ee06b86c3a35caba2f6e7 author Brett Russ Thu, 01 Sep 2005 18:26:17 -0400 committer Jeff Garzik Wed, 07 Sep 2005 01:56:09 -0400 [PATCH] libata: Marvell SATA support (PIO mode) This is my libata compatible low level driver for the Marvell SATA family. Currently it successfully runs in PIO mode on a 6081 chip. EDMA support is in the works and should be done shortly. Review, testing (especially on other flavors of Marvell), comments welcome. Signed-off-by: Brett Russ Signed-off-by: Jeff Garzik commit 7da79312830e6d9b3f6ee06b86c3a35caba2f6e7 tree afd386f0cee850f62fdb9245105e02fe49631d28 parent 4706df3d3c42af802597d82c8b1542c3d52eab23 author Brett Russ Thu, 01 Sep 2005 21:53:34 -0400 committer Jeff Garzik Wed, 07 Sep 2005 01:54:54 -0400 [PATCH] libata: fix pio_mask values (take 2) ata_get_mode_mask() uses bits 3 and 4 in the pio_mask to represent PIO modes 3 and 4. The value read from the drive, which reports support for PIO3 and PIO4 in bits 0 and 1, is shifted left by 3 bits and OR'd with 0x7 (which then corresponds to PIO 2-0 in libata). Thus, the drivers below need adjustments to comply with the way pio_mask is used. I changed the masks from the commented values to all support PIO4-0, since the spec mandates that PIO0-2 are supported and there's no reason not to support PIO3 IMO. Signed-off-by: Brett Russ Signed-off-by: Jeff Garzik commit 344babaa9d39b10b85cadec4e5335d43b52b4ec0 tree 7ba5f46394251a478c071a64dff941369769a18c parent 4706df3d3c42af802597d82c8b1542c3d52eab23 author Jeff Garzik Wed, 07 Sep 2005 01:15:17 -0400 committer Jeff Garzik Wed, 07 Sep 2005 01:15:17 -0400 [kernel-doc] fix various DocBook build problems/warnings Most serious is fixing include/sound/pcm.h, which breaks the DocBook build. The other stuff is just filling in things that cause warnings. commit 0edd5b44913cd0aba6f23b626b407f70bb3fb018 tree dcb79cd9f99e7a20fef43af8e4029a4d8b7671a8 parent bbeec90b98a3066f6f2b8d41c80561f5665e4631 author Jeff Garzik Wed, 07 Sep 2005 00:48:31 -0400 committer Jeff Garzik Wed, 07 Sep 2005 00:48:31 -0400 [wireless ieee80211,ipw2200] Lindent source code No code changes, just Lindent + manual fixups. This prepares us for updating to the latest Intel driver code, plus gives the source code a nice facelift. commit bbeec90b98a3066f6f2b8d41c80561f5665e4631 tree 9e7e1d62f5a4b1f0322c8f4bd7e6132aa761c8cc parent e345d5ef6d476cc236f64d90d9528143a70745c8 author Jeff Garzik Wed, 07 Sep 2005 00:27:54 -0400 committer Jeff Garzik Wed, 07 Sep 2005 00:27:54 -0400 [wireless] build fixes after merging WE-19 commit 09bbe1043a65903c93f6b6df123e36e3584bfac7 tree e12cbfce02e6e4706d0d51f34bfde962de95efed parent 93c37f292110a37dd77e4cc0aaf1c341d79bf6aa author David S. Miller Tue, 06 Sep 2005 20:12:15 -0700 committer David S. Miller Tue, 06 Sep 2005 20:12:15 -0700 [SPARC64]: Fix set/get MTU cases in sunos_ioctl() Need to use compat struct sizes and compat_sys_ioctl(). Reported by Adrian Bunk via kernel bugzilla #2683 Signed-off-by: David S. Miller commit 832079d29a781ddf89467662ab4b540f0c1e668a tree 24e17f463fb6c658c84772a6242e07ad5c593396 parent c6bb15a0c485fbdd3d161da54fd29f4f15e1b070 author Max Kellermann Tue, 06 Sep 2005 20:04:59 -0700 committer David S. Miller Tue, 06 Sep 2005 20:04:59 -0700 [SUNRPC]: print unsigned integers in stats From: Max Kellermann The sunrpc stats are collected in unsigned integers, but they are printed with '%d'. That can result in negative numbers in /proc/net/rpc when the highest bit of a counter is set. The following patch changes '%d' to '%u' where appropriate. Signed-off-by: Andrew Morton Signed-off-by: David S. Miller commit c6bb15a0c485fbdd3d161da54fd29f4f15e1b070 tree b52bf3613cead1f9e209c2bb20a27caee4d497aa parent 0a3f4358ac6283fe3a565183eaf9716de28b6fd0 author Pieter Dejaeghere Tue, 06 Sep 2005 19:54:48 -0700 committer David S. Miller Tue, 06 Sep 2005 19:54:48 -0700 [ARCNET]: Fix return value from arcnet_send_packet(). From: Pieter Dejaeghere Signed-off-by: David S. Miller commit 0a3f4358ac6283fe3a565183eaf9716de28b6fd0 tree c325ab565db7956b966f391714c9155d0aacc83f parent 48bc41a49c4f3aa760dff84e7f71437f5ed520fe author Patrick McHardy Tue, 06 Sep 2005 19:47:50 -0700 committer David S. Miller Tue, 06 Sep 2005 19:47:50 -0700 [NET]: proto_unregister: fix sleeping while atomic proto_unregister holds a lock while calling kmem_cache_destroy, which can sleep. Noticed by Daniele Orlandi . Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit e345d5ef6d476cc236f64d90d9528143a70745c8 tree a0ac5df1abe0d0a0d361a4160e796a387a7e6d23 parent ce6623c3d8f932a15306355a7c9a0cdfdd6a26ec author Al Viro Thu, 25 Aug 2005 06:24:21 +0100 committer Jeff Garzik Tue, 06 Sep 2005 22:47:00 -0400 [PATCH] lvalues abuse in lance result of comma operator is not an lvalue Signed-off-by: Al Viro Signed-off-by: Jeff Garzik commit ce6623c3d8f932a15306355a7c9a0cdfdd6a26ec tree dcf668df052a28ffa94bb30c1056f760c6858320 parent 61bd49631474c8763676a6ac72461cb523ddb78a author Jean Tourrilhes Fri, 02 Sep 2005 11:45:10 -0700 committer Jeff Garzik Tue, 06 Sep 2005 22:45:14 -0400 [PATCH] airo : WE-19 support Dan Williams already included most parts of my WE-19 patch for the airo driver in the kernel. There was just a few bits he could not do because WE-19 itself was not in the kernel. Those are the missing bits. Tested with 2.6.13 (with real HW). Signed-off-by: Jean Tourrilhes Signed-off-by: Jeff Garzik commit 61bd49631474c8763676a6ac72461cb523ddb78a tree 05f2066fcde0558d2a4cd8c93260a8b7eed97a88 parent 00b309f561e9746fd6ac9598c4203c6610fcb26c author Jean Tourrilhes Fri, 02 Sep 2005 11:42:56 -0700 committer Jeff Garzik Tue, 06 Sep 2005 22:44:23 -0400 [PATCH] prism54 : WE-17 support My patch that adds WE-17 support to the Prism54 driver went already in the kernel, except for a tiny bit that was dropped on the way. This is the missing bit.... Tested with 2.6.13 (with real HW). Signed-off-by: Jean Tourrilhes Signed-off-by: Jeff Garzik commit 00b309f561e9746fd6ac9598c4203c6610fcb26c tree 708e1a72653aeb55ecb116332344bf8966278513 parent 72f98d38a890822cf547f94c8fbdef591b082ec2 author Jean Tourrilhes Fri, 02 Sep 2005 11:37:38 -0700 committer Jeff Garzik Tue, 06 Sep 2005 22:44:23 -0400 [PATCH] wl3501_cs : WE-17 support wl3501_cs won't compile with WE-19. This patches fixes it. Signed-off-by: Jean Tourrilhes Acked-by: Arnaldo Carvalho de Melo Signed-off-by: Jeff Garzik commit 72f98d38a890822cf547f94c8fbdef591b082ec2 tree f0806a7a713783795916cd69752c3a803f4d9cd4 parent 62337dd54bad660258d44c89754721f60283ea84 author Jean Tourrilhes Fri, 02 Sep 2005 11:36:00 -0700 committer Jeff Garzik Tue, 06 Sep 2005 22:44:23 -0400 [PATCH] atmel_cs : WE-17 support This adds support for WE-17 to the atmel_cs driver. Not tested, I don't have the HW. Signed-off-by: Jean Tourrilhes Signed-off-by: Jeff Garzik commit 62337dd54bad660258d44c89754721f60283ea84 tree 241ae6f62cd256d7d97480b4c346bb584ccd0354 parent 3d5d5ac085c467f05cce85d32985e78912db4a7e author Jean Tourrilhes Fri, 02 Sep 2005 11:39:02 -0700 committer Jeff Garzik Tue, 06 Sep 2005 22:43:14 -0400 [PATCH] iw263_netwave_we17.diff This adds support for WE-17 to the netwave_cs driver. Tested with 2.6.13 (with real HW). Signed-off-by: Jean Tourrilhes Signed-off-by: Jeff Garzik commit 3d5d5ac085c467f05cce85d32985e78912db4a7e tree 66e44793a25187cb383327e8fa89ddd2d5107522 parent 6582c164f2b3b6e58d1f13c1c031b19ee691eb14 author Jean Tourrilhes Fri, 02 Sep 2005 11:40:39 -0700 committer Jeff Garzik Tue, 06 Sep 2005 22:43:14 -0400 [PATCH] ray_cs : WE-17 support This adds support for WE-17 to the ray_cs driver. Tested with 2.6.13 (with real HW). Signed-off-by: Jean Tourrilhes Signed-off-by: Jeff Garzik commit 6582c164f2b3b6e58d1f13c1c031b19ee691eb14 tree 492043111300ee6e1341a6e679a13983893c438c parent 054034dbf5b1a6aef800af4eb22d421d1c7d4b6d author Jean Tourrilhes Fri, 02 Sep 2005 11:32:28 -0700 committer Jeff Garzik Tue, 06 Sep 2005 22:40:24 -0400 [PATCH] WE-19 for kernel 2.6.13 Hi Jeff, This is version 19 of the Wireless Extensions. It was supposed to be the fallback of the WPA API changes, but people seem quite happy about it (especially Jouni), so the patch is rather small. The patch has been fully tested with 2.6.13 and various wireless drivers, and is in its final version. Would you mind pushing that into Linus's kernel so that the driver and the apps can take advantage ot it ? It includes : o iwstat improvement (explicit dBm). This is the result of long discussions with Dan Williams, the authors of NetworkManager. Thanks to him for all the fruitful feedback. o remove pointer from event stream. I was not totally sure if this pointer was 32-64 bits clean, so I'd rather remove it and be at peace with it. o remove linux header from wireless.h. This has long been requested by people writting user space apps, now it's done, and it was not even painful. o final deprecation of spy_offset. You did not like it, it's now gone for good. o Start deprecating dev->get_wireless_stats -> debloat netdev o Add "check" version of event macros for ieee802.11 stack. Jiri Benc doesn't like the current macros, we aim to please ;-) All those changes, except the last one, have been bit-roting on my web pages for a while... Patches for most kernel drivers will follow. Patches for the Orinoco and the HostAP drivers have been sent to their respective maintainers. Have fun... Jean Signed-off-by: Jeff Garzik commit 054034dbf5b1a6aef800af4eb22d421d1c7d4b6d tree 091ca7020ba565d590e0d714894ad4cf8261c4c7 parent 543cec517dbc07c7c801ccacd02141d99f09f756 author Jens Osterkamp Tue, 06 Sep 2005 19:30:55 -0700 committer Jeff Garzik Tue, 06 Sep 2005 22:35:30 -0400 [PATCH] net: fix bonding with spider_net Another small update for the spidernet driver to fix a bug encountered during testing our latest hardware with dual-ethernet support. Signed-off-by: Arnd Bergmann Signed-off-by: Andrew Morton Signed-off-by: Jeff Garzik commit 543cec517dbc07c7c801ccacd02141d99f09f756 tree 58e45dbbf38c5a72fb851ea756c3a1799a9fa466 parent aaec0fab5f8809fe1509fdc204e769bb35ebe41a author Jens Osterkamp Tue, 06 Sep 2005 19:30:54 -0700 committer Jeff Garzik Tue, 06 Sep 2005 22:35:29 -0400 [PATCH] net: update the spider_net driver - Prevent PCI posting problems by using synchronous register access in critical places - Check return value from firmware device tree functions - fix device cleanup Signed-off-by: Arnd Bergmann Cc: Jeff Garzik Signed-off-by: Andrew Morton Signed-off-by: Jeff Garzik commit aaec0fab5f8809fe1509fdc204e769bb35ebe41a tree 8f2ae06374413dd9d3e56a12b0592be9bb58c6e5 parent 25097d4bda4a554d8b4a9989c7d8bcb67ef53f48 author Jens Osterkamp Mon, 05 Sep 2005 15:19:29 -0700 committer Jeff Garzik Tue, 06 Sep 2005 22:17:49 -0400 [PATCH] net: add driver for the NIC on Cell Blades This patch adds a driver for a new 1000 Mbit ethernet NIC. It is integrated on the south bridge that is used for our Cell Blades. The code gets the MAC address from the Open Firmware device tree, so it won't compile on platforms other than ppc64. This is the first public release, so I don't expect the first version to get merged, but I'd aim for integration within the 2.6.13 time frame. Cc: Utz Bacher Signed-off-by: Arnd Bergmann Signed-off-by: Andrew Morton Signed-off-by: Jeff Garzik commit 25097d4bda4a554d8b4a9989c7d8bcb67ef53f48 tree 713b67b22903c05dfbcd565fa954c5e18e532d1f parent 269cd3819cf1cc20f9567c4920b59c15751076d3 author viro@ftp.linux.org.uk Tue, 06 Sep 2005 01:36:58 +0100 committer Jeff Garzik Tue, 06 Sep 2005 22:17:12 -0400 [PATCH] __user annotations (forcedeth.c) Signed-off-by: Al Viro Signed-off-by: Jeff Garzik commit 269cd3819cf1cc20f9567c4920b59c15751076d3 tree 9c9dc1fcfebcfa37de17a33bbb6722a3c528c351 parent 43fece7b8ba005b7d6a98186c48c577156a25623 author Michael Ellerman Tue, 06 Sep 2005 10:39:38 +1000 committer Jeff Garzik Tue, 06 Sep 2005 22:17:12 -0400 [PATCH] iseries_veth: Update copyright notice My overlords have asked me to update the copyright notice for iseries_veth. Signed-off-by: Michael Ellerman Signed-off-by: Jeff Garzik commit 43fece7b8ba005b7d6a98186c48c577156a25623 tree d35b802544e12576ecc9e81a29cf199c898d63aa parent 5ac90037c8ea428bbf7c5ce383a63a05d05ec763 author viro@ftp.linux.org.uk Tue, 06 Sep 2005 01:36:58 +0100 committer Jeff Garzik Tue, 06 Sep 2005 22:17:12 -0400 [PATCH] missed s/u32/pm_message_t/ (dm9000) Signed-off-by: Al Viro Signed-off-by: Jeff Garzik commit 5ac90037c8ea428bbf7c5ce383a63a05d05ec763 tree 68ee9ede7d7abc40d9baec6ee73e8d91ccc2053d parent 8e84c801bad50d2e0e9f802610d2c13f8d342230 author viro@ftp.linux.org.uk Tue, 06 Sep 2005 01:36:58 +0100 committer Jeff Garzik Tue, 06 Sep 2005 22:17:12 -0400 [PATCH] iomem annotations (ac3200.c) no need to mess with (wrong) casts for ->mem_start, when we have the original iomem pointer used to set ->mem_start in the first place... Signed-off-by: Al Viro Signed-off-by: Jeff Garzik commit 8e84c801bad50d2e0e9f802610d2c13f8d342230 tree ebc94431375137db877fd7638b7284c9e8187043 parent 776bd20fa25fd8fc71fd4a2f213c106d6868db39 author Frank Pavlic Tue, 06 Sep 2005 15:03:09 +0200 committer Jeff Garzik Tue, 06 Sep 2005 22:15:20 -0400 [PATCH] s390: claw driver fixes [patch 1/4] s390: claw driver fixes From: Andy Richter - change memory allocation and move dbf from proc to debugfs - use dev_kfree_skb_any instead of dev_kfree_skb_irq Signed-off-by: Frank Pavlic diffstat: claw.c | 20 ++++++++++---------- 1 files changed, 10 insertions(+), 10 deletions(-) Signed-off-by: Jeff Garzik commit 776bd20fa25fd8fc71fd4a2f213c106d6868db39 tree dc9745ae9d312b79ce37c9314dade8a4534fd5d1 parent 4706df3d3c42af802597d82c8b1542c3d52eab23 author ravinandan.arakali@neterion.com Tue, 06 Sep 2005 21:36:56 -0700 committer Jeff Garzik Tue, 06 Sep 2005 22:12:57 -0400 [PATCH] S2io: Hardware and miscellaneous fixes Hi, This patch contains the following hardware related fixes and other miscellaneous bug fixes. 1. Updated the definition of single and double-bit ECC errors 2. Earlier we were allocating Transmit descriptors equal to MAX_SKB_FRAGS. This was causing a boundary condition failure. Need to allocate MAX_SKB_FRAGS+1 descriptors. 3. On some platforms(like PPC), pci_alloc_consistent() can return a zero DMA address. Since the NIC cannot handle zero-addresses, a workaround has been provided. Basically, we don't use such that page. We reallocate. 4. If list_info allocation failed during driver load, check for it during driver exit and return instead of trying to dereference NULL pointer. 5. Increase the debug level of few non-critical debug messages. 6. Reset the card on critical ECC double errors only in case of XframeI since XframeII can recover from such errors. 7. Print copyright message on driver load. 8. Bumped up the driver version no. to 2.0.8.1 Signed-off-by: Ravinandan Arakali Signed-off-by: Jeff Garzik commit 63028aa7f581d9d4e6889f9dc06ded2534250a76 tree 6167c2325aae1341161c41a1c9ce83e91fca2990 parent 4706df3d3c42af802597d82c8b1542c3d52eab23 author Kiyoshi Ueda Wed, 24 Aug 2005 18:03:43 -0400 committer Tony Luck Tue, 06 Sep 2005 16:06:58 -0700 [IA64] page_not_present fault in region 5 is normal When copying data from user-space to kernel-space by __copy_user(), a page_not_present fault sometimes occurs at vmalloced kernel address because of VHPT pre-fetching. Ignore the page_not_present fault in ia64_do_page_fault() before jumping into exception handlers. Signed-off-by: Kiyoshi Ueda Signed-off-by: Jun'ichi Nomura Signed-off-by: Tony Luck commit 17fa53da1239b8712c5cebbd72a74c713b6c2db9 tree 8cf55e47ce681a6c899ccf8e06abeccecb20d38b parent 3173d8c342971a03857d8af749a3f57da7d06b57 parent fe1b2d544d71300f8e2d151c3c77a130d13a58be author James Bottomley Tue, 06 Sep 2005 17:52:54 -0500 committer James Bottomley Tue, 06 Sep 2005 17:52:54 -0500 Merge by hand (conflicts in sd.c) commit 48bc41a49c4f3aa760dff84e7f71437f5ed520fe tree 8f8bcf9c752f1860d5e02b063872685c84c8481b parent f75268cd6cbd24e6c70ff1390f4de5d0bb618539 author Stephen Hemminger Tue, 06 Sep 2005 15:51:48 -0700 committer David S. Miller Tue, 06 Sep 2005 15:51:48 -0700 [IPV4]: Reassembly trim not clearing CHECKSUM_HW This was found by inspection while looking for checksum problems with the skge driver that sets CHECKSUM_HW. It did not fix the problem, but it looks like it is needed. If IP reassembly is trimming an overlapping fragment, it should reset (or adjust) the hardware checksum flag on the skb. Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller commit f75268cd6cbd24e6c70ff1390f4de5d0bb618539 tree ade569781c444bd7f0d648a38cab205d7624e286 parent f2c383988d68c91a7d474b7cf26c0a2df49bbafe author Ralf Baechle Tue, 06 Sep 2005 15:49:39 -0700 committer David S. Miller Tue, 06 Sep 2005 15:49:39 -0700 [AX25]: Make ax2asc thread-proof Ax2asc was still using a static buffer for all invocations which isn't exactly SMP-safe. Change ax2asc to take an additional result buffer as the argument. Change all callers to provide such a buffer. Signed-off-by: Ralf Baechle DL5RB Signed-off-by: David S. Miller commit f2c383988d68c91a7d474b7cf26c0a2df49bbafe tree 77981ee635498d88417ccb7742214cbbd3b1a466 parent 513c25000005257e5474f261bf27d4a3c1dff1e3 author Stephen Hemminger Tue, 06 Sep 2005 15:48:03 -0700 committer David S. Miller Tue, 06 Sep 2005 15:48:03 -0700 [NET]: skb_get/set_timestamp use const The new timestamp get/set routines should have const attribute on parameters (helps to indicate direction). Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller commit 513c25000005257e5474f261bf27d4a3c1dff1e3 tree 1af54cdedefc865fcf25f35d58701fcaa6f2e7eb parent e4466399398a2ec854776e9eca2b4415b40bd1ff author Patrick McHardy Tue, 06 Sep 2005 15:43:59 -0700 committer David S. Miller Tue, 06 Sep 2005 15:43:59 -0700 [NETLINK]: Don't prevent creating sockets when no kernel socket is registered This broke the pam audit module which includes an incorrect check for -ENOENT instead of -EPROTONOTSUPP. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit 3173d8c342971a03857d8af749a3f57da7d06b57 tree 6dc8162d8b68e0b66846bf7e2ed015eb60d48378 parent ba482ef4b16bad5172d2be693d4b2420b84c84e7 author James Bottomley Sun, 04 Sep 2005 11:32:05 -0500 committer James Bottomley Tue, 06 Sep 2005 17:37:57 -0500 [SCSI] quieten messages on scsi_execute commands scsi_io_completion() can be a bit noisy about certain conditions. Previously this wasn't a problem for internally generated commands, since they never hit it. However, since we do all SCSI commands via bios, now they do. user CD testers like magicdev are now getting not ready messages every time they touch the CD to see if there's anything in it. Fix this by making all scsi_execute commands REQ_QUIET and making scsi_finish_io() not say anything for REQ_QUIET. Signed-off-by: James Bottomley commit fe1b2d544d71300f8e2d151c3c77a130d13a58be tree 770c8c9e857bb4d0bf7c96d831e35f91f2e11f9e parent c5478def7a3a2dba9ceda452c2aa3539514d30a9 author Christoph Hellwig Tue, 06 Sep 2005 14:15:37 +0200 committer James Bottomley Tue, 06 Sep 2005 17:26:37 -0500 [SCSI] unexport scsi_add_timer/scsi_delete_timer Signed-off-by: James Bottomley commit c5478def7a3a2dba9ceda452c2aa3539514d30a9 tree f007c87094d1fa3fede0cb10a665ecbaf1814223 parent 32993523dc59759ae6cb349e4d231d4cd2165329 author Christoph Hellwig Tue, 06 Sep 2005 14:04:26 +0200 committer James Bottomley Tue, 06 Sep 2005 17:26:06 -0500 [SCSI] switch EH thread startup to the kthread API Signed-off-by: James Bottomley commit 32993523dc59759ae6cb349e4d231d4cd2165329 tree cefbe293f78922658232f44eafd17e29714bd9fe parent 4869040512082b761de2d7c35975d01044f8bfea author Christoph Hellwig Tue, 06 Sep 2005 14:03:44 +0200 committer James Bottomley Tue, 06 Sep 2005 17:25:16 -0500 [SCSI] fix SCSI_IOCTL_PROBE_HOST This returns always false with new-style drivers right now. Make it return always true instead, as a host must be present if we are able to call the ioctl (without a host attached there would be no device node to call on..) Signed-off-by: James Bottomley commit 4869040512082b761de2d7c35975d01044f8bfea tree 41ac55ac610416537653b4b02ca4fd3a874ca568 parent 4451e472627881e3e2240b224f127c99be500f91 author Anton Blanchard Tue, 06 Sep 2005 18:08:14 +1000 committer James Bottomley Tue, 06 Sep 2005 17:23:43 -0500 [SCSI] Universal Xport no attach blacklist On Fri, Dec 13, 2002 at 12:24:39AM +1100, Anton Blanchard wrote: > We tested 2.5.51 on a ppc64 box, qlogic 2312 and a fastt700 array. I > had CONFIG_SCSI_REPORT_LUNS and unfortunately it thought the management > LUN was a disk: > > Vendor: IBM Model: Universal Xport Rev: 0520 > Type: Direct-Access ANSI SCSI revision: 03 > > ... > > SCSI device sdaj: drive cache: write through > SCSI device sdaj: 40960 512-byte hdwr sectors (21 MB) > sdaj: unknown partition table > Attached scsi disk sdaj at scsi2, channel 0, id 0, lun 31 > > ... > > end_request: I/O error, dev sdaj, sector 0 Three years later... It looks like SGI use the same FC vendor and they already have a workaround for this issue. The following patch adds the IBM version of it. Signed-off-by: Anton Blanchard Signed-off-by: James Bottomley commit 4451e472627881e3e2240b224f127c99be500f91 tree 71dfcf330e5dc1faec9c7a54b235d700fc9df68d parent e47373ec1c9aab9ee134f4e2b8249957e9f4c7ef author Alan Stern Tue, 12 Jul 2005 10:45:17 -0400 committer James Bottomley Tue, 06 Sep 2005 17:21:53 -0500 [SCSI] sd: pause in sd_spinup_disk for slow USB devices This patch adds a delay tailored for USB flash devices that are slow to initialize their firmware. The symptom is a repeated Unit Attention with ASC=0x28 (Not Ready to Ready transition). The patch will wait for up to 5 seconds for such devices to become ready. Normal devices won't send the repeated Unit Attention sense key and hence won't trigger the patch. This fixes a problem with James Roberts-Thomson's USB device, and I've seen several reports of other devices exhibiting the same symptoms -- presumably they will be helped as well. Signed-off-by: Alan Stern Signed-off-by: James Bottomley commit e47373ec1c9aab9ee134f4e2b8249957e9f4c7ef tree e6f630c08223f71d1cbb502213503404ec65d86f parent 4dddbc26c3895ecdab1f4b16435685b47f96f599 author Alan Stern Wed, 30 Mar 2005 15:05:45 -0500 committer James Bottomley Tue, 06 Sep 2005 17:19:23 -0500 [SCSI] return success after retries in scsi_eh_tur The problem lies in the way the error handler uses TEST UNIT READY to tell whether error recovery has succeeded. The scsi_eh_tur function gives up after one round of retrying; after that it decides that more error recovery is needed. However TUR is liable to report sense data indicating a retry is needed when in fact error recovery has succeeded. A typical example might be SK=2, ASC=4, ASCQ=1 (Logical unit in process of becoming ready). The mere fact that we were able to get a sensible reply to the TUR should indicate that the device is working well enough to stop error recovery. I ran across a case back in January where this happened. A CD-ROM drive timed out the INQUIRY command, and a device reset fixed the blockage. But then the drive kept responding with 2/4/1 -- because it was spinning up I suppose -- until the error handler gave up and placed it offline. If the initial INQUIRY had received the 2/4/1 instead, everything would have worked okay. It doesn't seem reasonable for things to fail just because the error handler had started running. Signed-off-by: Alan Stern Signed-off-by: James Bottomley commit 1cd9855c1ba60b3e615e09d3ddf557f7bc371533 tree 292236e1eaf4facd3dd0d50e779b5dc0cf1bad6d parent 4706df3d3c42af802597d82c8b1542c3d52eab23 author Russell King Tue, 06 Sep 2005 23:14:59 +0100 committer Russell King Tue, 06 Sep 2005 23:14:59 +0100 [SERIAL] Fix lh7a40x serial driver Missed updating two lh7a40xuart_stop_tx calls. Signed-off-by: Russell King commit 2be863c959ea22ac9eb83e30f6cd92a8ae78bfdc tree b310138f3dcbc7d3ee3c172b9902a80c31e6cc73 parent 4706df3d3c42af802597d82c8b1542c3d52eab23 author Russell King Tue, 06 Sep 2005 23:13:17 +0100 committer Russell King Tue, 06 Sep 2005 23:13:17 +0100 [ARM] Fix missed initialisers/missing comma Fix the broken initialisers missed by the recent IRQ patch. Signed-off-by: Russell King commit 4dddbc26c3895ecdab1f4b16435685b47f96f599 tree 1b7c78e961482c4a7a451627d5d421d509bafb99 parent 1aab60c25e9a500b9f15c1dfd775e70e7bde555c author James Bottomley Tue, 06 Sep 2005 17:11:54 -0500 committer James Bottomley Tue, 06 Sep 2005 17:11:54 -0500 [SCSI] ibmvscsi: handle large scatter/gather lists The maximum size of a scatter-gather list that the current IBM VSCSI Client can handle is 10. This patch adds large scatter-gather support to the client so that it is capable of handling up to SG_ALL(255) number of requests in the scatter-gather list. Signed-off-by: Linda Xie Acked by: Dave C Boutcher Rejections fixed up and Signed-off-by: James Bottomley commit e4466399398a2ec854776e9eca2b4415b40bd1ff tree 65f6ea6ebcfb45c8cb38ee0d36807af5f3a28117 parent 49719eb355d32fa07793017b4b46b1c02e88b275 author Patrick McHardy Tue, 06 Sep 2005 15:11:10 -0700 committer David S. Miller Tue, 06 Sep 2005 15:11:10 -0700 [NETFILTER]: Missing unlock in TCP connection tracking error path Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit 49719eb355d32fa07793017b4b46b1c02e88b275 tree 5e0581e1783fa831f29516fc3090846d2e191556 parent 91c46e2e60da0b43a1e8740729737318862f64eb author Pablo Neira Ayuso Tue, 06 Sep 2005 15:10:46 -0700 committer David S. Miller Tue, 06 Sep 2005 15:10:46 -0700 [NETFILTER]: kill __ip_ct_expect_unlink_destroy The following patch kills __ip_ct_expect_unlink_destroy and export unlink_expect as ip_ct_unlink_expect. As it was discussed [1], the function __ip_ct_expect_unlink_destroy is a bit confusing so better do the following sequence: ip_ct_destroy_expect and ip_conntrack_expect_put. [1] https://lists.netfilter.org/pipermail/netfilter-devel/2005-August/020794.html Signed-off-by: Pablo Neira Ayuso Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit 91c46e2e60da0b43a1e8740729737318862f64eb tree 9391e8fd9376919c0adcaf319581f642dac211f5 parent e7dfb09a3624a32df2dd00683875d0e56406a603 author Pablo Neira Ayuso Tue, 06 Sep 2005 15:10:23 -0700 committer David S. Miller Tue, 06 Sep 2005 15:10:23 -0700 [NETFILTER]: Don't increase master refcount on expectations As it's been discussed [1][2]. We shouldn't increase the master conntrack refcount for non-fulfilled conntracks. During the conntrack destruction, the expectations are always killed before the conntrack itself, this guarantees that there won't be any orphan expectation. [1]https://lists.netfilter.org/pipermail/netfilter-devel/2005-August/020783.html [2]https://lists.netfilter.org/pipermail/netfilter-devel/2005-August/020904.html Signed-off-by: Pablo Neira Ayuso Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit e7dfb09a3624a32df2dd00683875d0e56406a603 tree d97f51ab84914ef97812885467f88bd2ec2b3e14 parent 03486a4f838c55481317fca5ac2e7d12550a4fb7 author Patrick McHardy Tue, 06 Sep 2005 15:10:00 -0700 committer David S. Miller Tue, 06 Sep 2005 15:10:00 -0700 [NETFILTER]: Fix HW checksum handling in nfnetlink_queue Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit 03486a4f838c55481317fca5ac2e7d12550a4fb7 tree 9c5e5cd835102d67198e5fd1c6756f3b0de65a2c parent 31c913e7fd48000163a88cfe10383fd3be20910e author Patrick McHardy Tue, 06 Sep 2005 15:09:43 -0700 committer David S. Miller Tue, 06 Sep 2005 15:09:43 -0700 [NETFILTER]: Handle NAT module load race When the NAT module is loaded when connections are already confirmed it must not change their tuples anymore. This is especially important with CONFIG_NETFILTER_DEBUG, the netfilter listhelp functions will refuse to remove an entry from a list when it can not be found on the list, so when a changed tuple hashes to a new bucket the entry is kept in the list until and after the conntrack is freed. Allocate the exact conntrack tuple for NAT for already confirmed connections or drop them if that fails. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit 31c913e7fd48000163a88cfe10383fd3be20910e tree 53b82ba4efa9008cd43308230a531bdb6fc3a6b6 parent a2978aea393b5e00b55b219786a5b8a47f838a7f author Yasuyuki Kozakai Tue, 06 Sep 2005 15:09:20 -0700 committer David S. Miller Tue, 06 Sep 2005 15:09:20 -0700 [NETFILTER]: Fix CONNMARK Kconfig dependency Connection mark tracking support is one of the feature in connection tracking, so IP_NF_CONNTRACK_MARK depends on IP_NF_CONNTRACK. Signed-off-by: Yasuyuki Kozakai Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit a2978aea393b5e00b55b219786a5b8a47f838a7f tree a0705feab8186cf08dcf0e53ecb57d521bae601e parent 2248bcfcd8fb622ec88b8587d0c1f139635ffd2e author Patrick McHardy Tue, 06 Sep 2005 15:08:51 -0700 committer David S. Miller Tue, 06 Sep 2005 15:08:51 -0700 [NETFILTER]: Add NetBIOS name service helper Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit 2248bcfcd8fb622ec88b8587d0c1f139635ffd2e tree d3b38076592384bfb69b526f5ec3a8c2222fd4cd parent 9261c9b042547d01eeb206cf0e21ce72832245ec author Patrick McHardy Tue, 06 Sep 2005 15:06:42 -0700 committer David S. Miller Tue, 06 Sep 2005 15:06:42 -0700 [NETFILTER]: Add support for permanent expectations A permanent expectation exists until timeing out and can expect multiple related connections. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit 9261c9b042547d01eeb206cf0e21ce72832245ec tree e6dbce47404e1d40dff0fb5814463d89370a6642 parent fe2d5295a11e2ab2d6f4e7ea074816000b32eba3 author Eric Dumazet Tue, 06 Sep 2005 14:51:39 -0700 committer David S. Miller Tue, 06 Sep 2005 14:51:39 -0700 [NET]: Make sure l_linger is unsigned to avoid negative timeouts One of my x86_64 (linux 2.6.13) server log is filled with : schedule_timeout: wrong timeout value ffffffffffffff06 from ffffffff802e63ca schedule_timeout: wrong timeout value ffffffffffffff06 from ffffffff802e63ca schedule_timeout: wrong timeout value ffffffffffffff06 from ffffffff802e63ca schedule_timeout: wrong timeout value ffffffffffffff06 from ffffffff802e63ca schedule_timeout: wrong timeout value ffffffffffffff06 from ffffffff802e63ca This is because some application does a struct linger li; li.l_onoff = 1; li.l_linger = -1; setsockopt(sock, SOL_SOCKET, SO_LINGER, &li, sizeof(li)); And unfortunatly l_linger is defined as a 'signed int' in include/linux/socket.h: struct linger { int l_onoff; /* Linger active */ int l_linger; /* How long to linger for */ }; I dont know if it's safe to change l_linger to 'unsigned int' in the include file (It might be defined as int in ABI specs) Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller commit fe2d5295a11e2ab2d6f4e7ea074816000b32eba3 tree 6887fb3b2f406d5ed1247e7c77ef34f20a345e6d parent b69aee04fbfc027fc4ddaddc809ea8711cef9511 author Herbert Xu Tue, 06 Sep 2005 14:49:44 -0700 committer David S. Miller Tue, 06 Sep 2005 14:49:44 -0700 [CRYPTO] Fix boundary check in standard multi-block cipher processors The boundary check in the standard multi-block cipher processors are broken when nbytes is not a multiple of bsize. In those cases it will always process an extra block. This patch corrects the check so that it processes at most nbytes of data. Signed-off-by: Herbert Xu Signed-off-by: David S. Miller commit b69aee04fbfc027fc4ddaddc809ea8711cef9511 tree c82406f856f60dd28cebfcb6da00510ebd641321 parent 4706df3d3c42af802597d82c8b1542c3d52eab23 author Eric Dumazet Tue, 06 Sep 2005 14:42:45 -0700 committer David S. Miller Tue, 06 Sep 2005 14:42:45 -0700 [NET]: Use file->private_data to get socket pointer. Avoid touching file->f_dentry on sockets, since file->private_data directly gives us the socket pointer. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller commit 93c37f292110a37dd77e4cc0aaf1c341d79bf6aa tree c260bc770ee4c1e343d5c79979f26d0f62d16f57 parent 4706df3d3c42af802597d82c8b1542c3d52eab23 author David S. Miller Tue, 06 Sep 2005 13:57:08 -0700 committer David S. Miller Tue, 06 Sep 2005 13:57:08 -0700 [SERIAL]: Avoid 'statement with no effect' warnings. When SUPPORT_SYSRQ is false, gcc can emit warnings for the uart_handle_sysrq_char() that results. Using an empty inline returning zero kills the warning. Signed-off-by: David S. Miller commit 4706df3d3c42af802597d82c8b1542c3d52eab23 tree 4c11ca2a72158cacce93ef6d2976af3a11ed314f parent 5bcaa155797ab62ed363932ec0f02fbcb5db1ef1 parent cebb2b156319990fc2fba615bbfeac81be62a86a author Linus Torvalds Tue, 06 Sep 2005 05:16:24 -0700 committer Linus Torvalds Tue, 06 Sep 2005 05:16:24 -0700 Merge master.kernel.org:/pub/scm/linux/kernel/git/paulus/ppc64-2.6 commit 5bcaa155797ab62ed363932ec0f02fbcb5db1ef1 tree 1db633712bd47ce72ac5a1aed62b3417733ac63a parent 1e231efe50ffe4d291be24d2fe393188de9c4b08 parent 3a48c4c2d52a08e12319ab7caacad0a9b88e6cb4 author Linus Torvalds Tue, 06 Sep 2005 00:47:18 -0700 committer Linus Torvalds Tue, 06 Sep 2005 00:47:18 -0700 Merge branch 'upstream' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 commit 1e231efe50ffe4d291be24d2fe393188de9c4b08 tree 5a7b92970eedd27c74bdf29c2cbe23e9b6a6a849 parent ef88b7dba2b47c70037a34a599d383462bb74bd3 parent 0ce7625f3c1e3f921f6b83f7e944e00031a39dfa author Linus Torvalds Tue, 06 Sep 2005 00:45:34 -0700 committer Linus Torvalds Tue, 06 Sep 2005 00:45:34 -0700 Merge master.kernel.org:/home/rmk/linux-2.6-arm commit ef88b7dba2b47c70037a34a599d383462bb74bd3 tree f50afe82c446cbf93893880878b97339fbdb8f49 parent f65e77693aa5a1cf688fc378bc6913a56f9ff7b7 parent aaebf4332018980fef4e601d1b5a6e52dd9e9ae4 author Linus Torvalds Tue, 06 Sep 2005 00:35:51 -0700 committer Linus Torvalds Tue, 06 Sep 2005 00:35:51 -0700 Merge master.kernel.org:/pub/scm/linux/kernel/git/sam/kbuild commit f65e77693aa5a1cf688fc378bc6913a56f9ff7b7 tree 5d5b6ee3e3f9da241a583bf49ab648637ac4c1a9 parent 8566cfc9fe0934f52ddedc12b083176116c13978 parent d856f1e337782326c638c70c0b4df2b909350dec author Linus Torvalds Tue, 06 Sep 2005 00:32:12 -0700 committer Linus Torvalds Tue, 06 Sep 2005 00:32:12 -0700 Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6 commit 8566cfc9fe0934f52ddedc12b083176116c13978 tree b0f92fd0982a4dabaa2c108f4f1d130d2cff6798 parent 7bdb2b6aca356c765bb697a4e9e7599357ee1542 parent 77ae84554cc0178e03862391599a0cedf96fa4c4 author Linus Torvalds Tue, 06 Sep 2005 00:31:02 -0700 committer Linus Torvalds Tue, 06 Sep 2005 00:31:02 -0700 Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/i2c-2.6 commit 7bdb2b6aca356c765bb697a4e9e7599357ee1542 tree 63557166f8f85ba7751b5c9ebf83930ac943bafe parent 4c2cac8908ded8436191bd058e52d2737fd7fd31 parent c0f2f761e1ea3923952e31cce2cdb7d65f450fbd author Linus Torvalds Tue, 06 Sep 2005 00:29:52 -0700 committer Linus Torvalds Tue, 06 Sep 2005 00:29:52 -0700 Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 commit cebb2b156319990fc2fba615bbfeac81be62a86a tree 3ee70260f8a711913d60229a57dd132f95a46871 parent 14b34661615ec036ab4c91637913706e4caccc93 author Olaf Hering Sun, 10 Jul 2005 19:35:15 +0000 committer Paul Mackerras Tue, 06 Sep 2005 16:57:46 +1000 [PATCH] remove linux/version.h include from arch/ppc64 Changing CONFIG_LOCALVERSION rebuilds too much, for no apparent reason. Use system_utsname for progress and debug header. Signed-off-by: Olaf Hering Signed-off-by: Paul Mackerras commit 14b34661615ec036ab4c91637913706e4caccc93 tree 98915b1889422383a85186d8455ecca69fa2327b parent 0fdf0b8634055b016f7b93cfcdea2eb9091f0271 author David Gibson Tue, 06 Sep 2005 14:59:47 +1000 committer Paul Mackerras Tue, 06 Sep 2005 16:57:46 +1000 [PATCH] Invert sense of SLB class bit Currently, we set the class bit in kernel SLB entries, and clear it on user SLB entries. On POWER5, ERAT entries created in real mode have the class bit clear. So to avoid flushing kernel ERAT entries on each context switch, this patch inverts our usage of the class bit, setting it on user SLB entries and clearing it on kernel SLB entries. Booted on POWER5 and G5. Signed-off-by: David Gibson Signed-off-by: Paul Mackerras commit c0f2f761e1ea3923952e31cce2cdb7d65f450fbd tree fc6f6c2544da27886555681603e934f1569b078c parent 3d9c994840f0e217c391871ddbb84a506d275658 author Al Viro Mon, 05 Sep 2005 23:35:41 -0700 committer David S. Miller Mon, 05 Sep 2005 23:35:41 -0700 [SPARC64]: Kconfig fix (GEN_RTC dependencies) Yet another architecture not coverd by GEN_RTC - sparc64 never picked it until now and it doesn't have asm/rtc.h to go with it, so it wouldn't compile anyway (or have these ioctls in the user-visible headers, for that matter). FWIW, I'm very tempted to introduce ARCH_HAS_GEN_RTC and have it set in arch/*/Kconfig for architectures that know what to do with this stuff - for something supposedly generic the list of architectures where it doesn't work is getting too long... Signed-off-by: Al Viro Signed-off-by: David S. Miller commit 3d9c994840f0e217c391871ddbb84a506d275658 tree 982de5c45f41b6372f722fc3339f28be84c2efe9 parent e5e259466f2fe68251b1e1092949ef3d4dabb254 author Al Viro Mon, 05 Sep 2005 23:35:05 -0700 committer David S. Miller Mon, 05 Sep 2005 23:35:05 -0700 [SUNSU]: Compile fixes. sunsu had been broken by ->stop_tx/->start_tx API changes. Signed-off-by: Al Viro Signed-off-by: David S. Miller commit e5e259466f2fe68251b1e1092949ef3d4dabb254 tree fa75d127aa4c208272a86861d76debc0003e17db parent 53d0fc27af3a3ab22c0ffb67857adfa18977e681 author David S. Miller Mon, 05 Sep 2005 23:34:13 -0700 committer David S. Miller Mon, 05 Sep 2005 23:34:13 -0700 [SPARC64]: Don't include drivers/firmware/Kconfig It's really not relevant for this platform in any way, after all. Signed-off-by: David S. Miller commit 53d0fc27af3a3ab22c0ffb67857adfa18977e681 tree 22686ede46dd7f3207d09a65cbc88da14032b9d8 parent 1d25240fcfce0e55540a273b1e1b07d304065a31 author David S. Miller Mon, 05 Sep 2005 23:33:05 -0700 committer David S. Miller Mon, 05 Sep 2005 23:33:05 -0700 [RTC]: Use SA_SHIRQ in sparc specific code. Based upon a report from Jason Wever. Signed-off-by: David S. Miller commit 1d25240fcfce0e55540a273b1e1b07d304065a31 tree 96a2a7d68af533283e59f055033a7d5fd44d0dda parent 67d2c36e901403bb97cb79ddb44d702c3284d0ba author Al Viro Mon, 05 Sep 2005 23:30:15 -0700 committer David S. Miller Mon, 05 Sep 2005 23:30:15 -0700 [MOXA]: Fix this driver properly. Actually, proper fix of that breakage is embarrassingly simple - it's yet another gratitious leftover include of asm/segment.h, so incremental to the previos would be removal of that BROKEN and removal of bogus include from mxser.c itself. Signed-off-by: David S. Miller commit 4c2cac8908ded8436191bd058e52d2737fd7fd31 tree 28cfd76769082f610c9fd6afd0d8b5e287a84636 parent 3da54c5b253549153ee6521db21d541a06abaa65 author David S. Miller Mon, 05 Sep 2005 23:19:49 -0700 committer David S. Miller Mon, 05 Sep 2005 23:19:49 -0700 [IEEE80211]: Use correct size_t printf format string in ieee80211_rx.c Signed-off-by: David S. Miller commit 0fdf0b8634055b016f7b93cfcdea2eb9091f0271 tree 6079114be4a38dff0109ba1e38fea4950a4cfc77 parent 8fef0306f9164d4bfd0befb62e63e4d1167681b5 author Anton Blanchard Tue, 06 Sep 2005 14:59:16 +1000 committer Paul Mackerras Tue, 06 Sep 2005 16:09:22 +1000 [PATCH] ppc64: Fix build with oprofile disabled Fix build with oprofile disabled. Signed-off-by: Anton Blanchard Signed-off-by: Paul Mackerras commit 8fef0306f9164d4bfd0befb62e63e4d1167681b5 tree 55158562dbbe4a9e16f9f5e600c2b7fcee21d38b parent dca859329cee9b4cf02c8b7cb805b49973292ed2 author Anton Blanchard Tue, 06 Sep 2005 14:57:52 +1000 committer Paul Mackerras Tue, 06 Sep 2005 16:09:21 +1000 [PATCH] ppc64: Move oprofile_model into cpu feature struct Move oprofile_model into cpu feature struct. Signed-off-by: Anton Blanchard Signed-off-by: Paul Mackerras commit dca859329cee9b4cf02c8b7cb805b49973292ed2 tree 45148a86ec8ad469c4ff81ca7be0a58fde416149 parent 1a410d883023da70806a0190c4bde104545cb9c6 author Anton Blanchard Tue, 06 Sep 2005 14:55:35 +1000 committer Paul Mackerras Tue, 06 Sep 2005 16:09:21 +1000 [PATCH] ppc64: Move oprofile_impl.h into include/asm-ppc64 Move oprofile_impl.h into include/asm-ppc64 in preparation for moving oprofile_model into cpu feature struct. Signed-off-by: Anton Blanchard Signed-off-by: Paul Mackerras commit 1a410d883023da70806a0190c4bde104545cb9c6 tree fbc47ca22df94ed69e78d9abe9153cbe22a74924 parent a6908cd00036080fbea14ff67335e5f2a1ab5489 author Anton Blanchard Tue, 06 Sep 2005 14:53:57 +1000 committer Paul Mackerras Tue, 06 Sep 2005 16:09:21 +1000 [PATCH] ppc64: Add oprofile cpu_type to cpu feature struct Add oprofile cpu_type to cpu feature struct. Signed-off-by: Anton Blanchard Signed-off-by: Paul Mackerras commit a6908cd00036080fbea14ff67335e5f2a1ab5489 tree 8ec2f5c877d9f1392184cfd31921cab7a5392c4b parent 8530935d384bef1467ba76e1f4382f0f8b3c899d author Anton Blanchard Tue, 06 Sep 2005 14:52:12 +1000 committer Paul Mackerras Tue, 06 Sep 2005 16:09:21 +1000 [PATCH] ppc64: Use num_pmcs in oprofile code Change oprofile to use num_pmcs from the cpu feature struct. Signed-off-by: Anton Blanchard Signed-off-by: Paul Mackerras commit 8530935d384bef1467ba76e1f4382f0f8b3c899d tree c96ed2a5f10da98ed5726fd01c59e58cb09ad7c7 parent fd5b4377eacac42293b1a349dbb0f9892bf7f74a author Anton Blanchard Tue, 06 Sep 2005 14:50:48 +1000 committer Paul Mackerras Tue, 06 Sep 2005 16:09:20 +1000 [PATCH] ppc64: remove CPU_FTR_PMC8 Remove the CPU_FTR_PMC8 feature now we encode the number of PMCs directly. Signed-off-by: Anton Blanchard Signed-off-by: Paul Mackerras commit fd5b4377eacac42293b1a349dbb0f9892bf7f74a tree 7496a659e59ca45bbe841e10eaf5666faf2e1499 parent 71839267f2554d76bb0862cdd0181a60bd0f4970 author Anton Blanchard Tue, 06 Sep 2005 14:47:49 +1000 committer Paul Mackerras Tue, 06 Sep 2005 16:09:20 +1000 [PATCH] ppc64: add number of PMCs to cputable Add a field in the cputable struct to store the number of PMCs. Signed-off-by: Anton Blanchard Signed-off-by: Paul Mackerras commit 3da54c5b253549153ee6521db21d541a06abaa65 tree 1f4e1dacdad53b77299026b1a72dc0993066223a parent fb5f5e6e0cebd574be737334671d1aa8f170d5f3 author David S. Miller Mon, 05 Sep 2005 23:08:01 -0700 committer David S. Miller Mon, 05 Sep 2005 23:08:01 -0700 [IPW2200]: ipw2200.h needs linux/dma-mapping.h Signed-off-by: David S. Miller commit 71839267f2554d76bb0862cdd0181a60bd0f4970 tree 0c1da9e0a792cca58e3bbb2d533f269ac63c0a9a parent fa2259b06c38a7c392966c66cd1cdd710d487463 author Wim Coekaerts Mon, 05 Sep 2005 20:22:47 -0700 committer Paul Mackerras Tue, 06 Sep 2005 16:07:54 +1000 [PATCH] ppc64: Allow world readable /proc/ppc64/lparcfg I would like to be able to read the lparcfg data from any user so we can make "intelligent" decisions based on underlying attributes when running in lpars. Yes there's software that likes to do this :) and runs as non-root. It's very similar to say VM where you can get CP to provide feedback of the real hardware inside a VM guest. Signed-off-by: Wim Coekaerts Signed-off-by: Paul Mackerras commit fa2259b06c38a7c392966c66cd1cdd710d487463 tree 65b56e6bca98357f5a6edc18873765e2a3048152 parent 6b9269abd64c54f11dc4aaf162d2915fccae6c77 author Kumar Gala Wed, 24 Aug 2005 11:56:56 -0500 committer Paul Mackerras Tue, 06 Sep 2005 16:07:53 +1000 [PATCH] ppc64: remove use of asm/segment.h Removed PPC64 architecture specific users of asm/segment.h. Signed-off-by: Kumar Gala Signed-off-by: Paul Mackerras commit 6b9269abd64c54f11dc4aaf162d2915fccae6c77 tree 78d19c06dd3f09582cdd5aa91d0981de18a99ca6 parent ad6571a78ac74e9fa27e581834709067dba459af author Jon Loeliger Thu, 01 Sep 2005 15:51:52 -0500 committer Paul Mackerras Tue, 06 Sep 2005 16:07:53 +1000 [PATCH] ppc/ppc64: Merge more include files This patch merges several include files from asm-ppc and asm-ppc64 into the new asm-powerpc. Signed-off-by: Jon Loeliger Signed-off-by: Kumar Gala Signed-off-by: Paul Mackerras commit ad6571a78ac74e9fa27e581834709067dba459af tree c04b7a0cc687548627f0e56eab3b8965431ba915 parent b2c0ab17ba751abe13a28508b1ac7e9ca074cd87 author Becky Bruce Sat, 03 Sep 2005 19:01:57 -0500 committer Paul Mackerras Tue, 06 Sep 2005 16:07:53 +1000 [PATCH] Move 3 more headers to asm-powerpc Merged several nearly-identical header files from asm-ppc and asm-ppc64 into asm-powerpc. Signed-off-by: Kumar Gala Signed-off-by: Becky Bruce Signed-off-by: Paul Mackerras commit b2c0ab17ba751abe13a28508b1ac7e9ca074cd87 tree 08abcde7f48b3393afcae069e3668923ee3e4492 parent 4721e2214b5fd6eca48caea76afb1bad3148930f author Anton Blanchard Tue, 06 Sep 2005 13:05:58 +1000 committer Paul Mackerras Tue, 06 Sep 2005 16:07:53 +1000 [PATCH] ppc64: speedup cmpxchg cmpxchg has the following code: __typeof__(*(ptr)) _o_ = (o); __typeof__(*(ptr)) _n_ = (n); Unfortunately it makes gcc 4.0 store and load the variables to the stack. Eg in atomic_dec_and_test we get: stw r10,112(r1) stw r9,116(r1) lwz r9,112(r1) lwz r0,116(r1) x86 is just casting the values so do that instead. Also change __xchg* and __cmpxchg* to take unsigned values, removing a few sign extensions. Signed-off-by: Anton Blanchard Signed-off-by: Paul Mackerras commit 4721e2214b5fd6eca48caea76afb1bad3148930f tree d4212c465fb10a71022c755700a77bcf8b47af37 parent 2f4cf721eb2ff23b60af2932fd9fa4026f2a1164 author Anton Blanchard Tue, 06 Sep 2005 12:05:26 +1000 committer Paul Mackerras Tue, 06 Sep 2005 16:07:53 +1000 [PATCH] ppc64: poison initmem Poison initmem after we free it so we catch use after free issues. Signed-off-by: Anton Blanchard Signed-off-by: Paul Mackerras commit 2f4cf721eb2ff23b60af2932fd9fa4026f2a1164 tree f66ec191168b8aefcdbf0fb7aea53fde1ef2f284 parent 8d9273918635f0301368c01b56c03a6f339e8d51 author Jimi Xenidis Thu, 01 Sep 2005 11:57:10 -0400 committer Paul Mackerras Tue, 06 Sep 2005 16:07:52 +1000 [PATCH] ppc64: systemcfg is now a pointer The following patch fixes 2 issues: 1) use PLATFORM_LPAR bit to test if running in LPAR mode 2) systemcfg pointer is assigned from static data in arch/ppc64/kernel/pacaData.c. The file arch/ppc64/kernel/head.S now refers to is using the GOT binding to the pointer and hence must deref it. Signed-off-by: Jimi Xenidis Signed-off-by: Paul Mackerras commit 8d9273918635f0301368c01b56c03a6f339e8d51 tree fbb3e266588e19bbdaf6a1af470d0a97d6373f67 parent 188d2ce78feac67e41e41808acda7951810f677b author Milton Miller Tue, 06 Sep 2005 11:57:27 +1000 committer Paul Mackerras Tue, 06 Sep 2005 16:07:37 +1000 [PATCH] ppc64: Consolidate early console and PPCDBG code Consolidate the early console and PPCDBG code in udbg.c Signed-off-by: Milton Miller Signed-off-by: Anton Blanchard Signed-off-by: Paul Mackerras commit 188d2ce78feac67e41e41808acda7951810f677b tree 3701cd7f80b2e927bfa79f648a38fb8c91d4c5ad parent c8f1c8be629ee34991fdba8bfe46a5c455393209 author Milton Miller Tue, 06 Sep 2005 11:57:00 +1000 committer Paul Mackerras Tue, 06 Sep 2005 16:07:37 +1000 [PATCH] ppc64: Remove old includes Trim some no longer needed includes from udbg.c and friends. Signed-off-by: Milton Miller Signed-off-by: Anton Blanchard Signed-off-by: Paul Mackerras commit c8f1c8be629ee34991fdba8bfe46a5c455393209 tree 66f218e641e87a0ca9ade7601345229b6557761e parent 7f853352e79bf57c4ee279b7458ed0c072e2be76 author Milton Miller Tue, 06 Sep 2005 11:56:42 +1000 committer Paul Mackerras Tue, 06 Sep 2005 16:07:36 +1000 [PATCH] ppc64: Take udbg out of ppc_md Take udbg out of ppc_md. Allows us to not overwrite early udbg inits when assigning ppc_md. Signed-off-by: Milton Miller Signed-off-by: Anton Blanchard Signed-off-by: Paul Mackerras commit 7f853352e79bf57c4ee279b7458ed0c072e2be76 tree 516f26c2b0e5de059c0fda3c1266285f8084de03 parent 37548d58e5ce53dda609c5b35c0eb62d50d59675 author Milton Miller Tue, 06 Sep 2005 11:56:02 +1000 committer Paul Mackerras Tue, 06 Sep 2005 16:07:36 +1000 [PATCH] ppc64: Split SCC and 15550 udbg code Split scc and 15550 functions from udbg each into their own file. This makes them more symetric with the lpar and btext code. Signed-off-by: Milton Miller Signed-off-by: Anton Blanchard Signed-off-by: Paul Mackerras commit 37548d58e5ce53dda609c5b35c0eb62d50d59675 tree 2cbe5b628e6120464cba4c3c6534c00a2dc72db3 parent cb14c4d641b4e083fae7ce4a0e8a3973cecb7554 author Milton Miller Tue, 06 Sep 2005 11:55:38 +1000 committer Paul Mackerras Tue, 06 Sep 2005 16:07:36 +1000 [PATCH] ppc64: Make udbg_init_uart set the ppc_md udbg methods. make udbg_init_uart set the ppc_md udbg methods. Signed-off-by: Milton Miller Signed-off-by: Anton Blanchard Signed-off-by: Paul Mackerras commit cb14c4d641b4e083fae7ce4a0e8a3973cecb7554 tree 68f5365c31beb472c5c4df25fbcb3422cb7d76eb parent 5fdabaab01ee8928597aae8a0178a3a4f7b66365 author Milton Miller Tue, 06 Sep 2005 11:55:00 +1000 committer Paul Mackerras Tue, 06 Sep 2005 16:07:36 +1000 [PATCH] ppc64: Clean up CR handling Make the 16550 and real mode 16550 use tail recursion like the scc code instead of repeating the routine except for the character sent. Gcc recoginizes the tail recursion and handles it efficently without stack allocations. The maple real putc shrinks from 188 to 104 bytes of instructions. udbg_putc drops from 188 to 140 bytes. Signed-off-by: Milton Miller Signed-off-by: Anton Blanchard Signed-off-by: Paul Mackerras commit 5fdabaab01ee8928597aae8a0178a3a4f7b66365 tree 05b41db706498009da5ce3b4e779017e3470caba parent 41be31b7d61c661a63bb1d5c8be3c39f124beabd author Milton Miller Tue, 06 Sep 2005 11:54:42 +1000 committer Paul Mackerras Tue, 06 Sep 2005 16:07:35 +1000 [PATCH] ppc64: Remove dummy getc routines Now that xmon is fixed we should not need the dummy getc routines. Signed-off-by: Milton Miller Signed-off-by: Anton Blanchard Signed-off-by: Paul Mackerras commit 41be31b7d61c661a63bb1d5c8be3c39f124beabd tree d3c9232bde8ac7aa83e20a36265847cf4b9716a3 parent cdcd318fefab8c8655fdc3b085ccc23848a93001 author Milton Miller Tue, 06 Sep 2005 11:54:13 +1000 committer Paul Mackerras Tue, 06 Sep 2005 16:07:35 +1000 [PATCH] ppc64: dont bypass ppc_md.udbg* functions udbg_getc_poll is a ppc_md function. don't call directly into udbg.c Signed-off-by: Milton Miller Signed-off-by: Anton Blanchard Signed-off-by: Paul Mackerras commit cdcd318fefab8c8655fdc3b085ccc23848a93001 tree 5ebb9823845ee2da00c4cd4efe424a15a2996d8a parent 67d2c36e901403bb97cb79ddb44d702c3284d0ba author Milton Miller Tue, 06 Sep 2005 11:50:55 +1000 committer Paul Mackerras Tue, 06 Sep 2005 16:07:35 +1000 [PATCH] ppc64: Add missing include inline pmac_call_feature references ppc_md so include asm/machdep.h in asm/pmac_feature.h Signed-off-by: Milton Miller Signed-off-by: Anton Blanchard Signed-off-by: Paul Mackerras commit fb5f5e6e0cebd574be737334671d1aa8f170d5f3 tree edc95c215cb4929dea3cf391234f648b22f80405 parent 1198ad002ad36291817c7bf0308ab9c50ee2571d author Herbert Xu Mon, 05 Sep 2005 18:55:48 -0700 committer David S. Miller Mon, 05 Sep 2005 18:55:48 -0700 [TCP]: Fix TCP_OFF() bug check introduced by previous change. The TCP_OFF assignment at the bottom of that if block can indeed set TCP_OFF without setting TCP_PAGE. Since there is not much to be gained from avoiding this situation, we might as well just zap the offset. The following patch should fix it. Signed-off-by: Herbert Xu Signed-off-by: David S. Miller commit 1198ad002ad36291817c7bf0308ab9c50ee2571d tree 2f187aa97c6ea0dd21dee393c9eb68ecc85f9461 parent 6baf1f417d092bd2de7c8892cecad456024c993f author Herbert Xu Mon, 05 Sep 2005 18:44:37 -0700 committer David S. Miller Mon, 05 Sep 2005 18:44:37 -0700 [NET]: 2.6.13 breaks libpcap (and tcpdump) Patrick McHardy says: Never mind, I got it, we never fall through to the second switch statement anymore. I think we could simply break when load_pointer returns NULL. The switch statement will fall through to the default case and return 0 for all cases but 0 > k >= SKF_AD_OFF. Here's a patch to do just that. I left BPF_MSH alone because it's really a hack to calculate the IP header length, which makes no sense when applied to the special data. Signed-off-by: Herbert Xu Signed-off-by: David S. Miller commit 6baf1f417d092bd2de7c8892cecad456024c993f tree c4af445058eca6f68186286651a0622abd0611f6 parent aa07ca5793414ce257ad98809147bd1dbb7a3837 author David S. Miller Mon, 05 Sep 2005 18:14:11 -0700 committer David S. Miller Mon, 05 Sep 2005 18:14:11 -0700 [NET]: Do not protect sysctl_optmem_max with CONFIG_SYSCTL The ipv4 and ipv6 protocols need to access it unconditionally. SYSCTL=n build failure reported by Russell King. Signed-off-by: David S. Miller commit aa07ca5793414ce257ad98809147bd1dbb7a3837 tree 72e04abe87550842c4c4a3d60b633d1dbce131de parent 506e7beb7468c7cf56370d0a7a6afbec56653473 author Harald Welte Mon, 05 Sep 2005 18:09:08 -0700 committer David S. Miller Mon, 05 Sep 2005 18:09:08 -0700 [NETFILTER] remove bogus hand-coded htonll() from nenetlink_queue htonll() is nothing else than cpu_to_be64(), so we'd rather call the latter. Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit 506e7beb7468c7cf56370d0a7a6afbec56653473 tree 732c43a6642d073171bcf55c028f57c1ced824e4 parent 8c5955d83ed26455a49d12e783cc2258d11279a9 author Adrian Bunk Mon, 05 Sep 2005 18:08:11 -0700 committer David S. Miller Mon, 05 Sep 2005 18:08:11 -0700 [IRDA]: IrDA prototype fixes Every file should #include the header files containing the prototypes of it's global functions. In this case this showed that the prototype of irlan_print_filter() was wrong which is also corrected in this patch. Signed-off-by: Adrian Bunk Signed-off-by: David S. Miller commit 8c5955d83ed26455a49d12e783cc2258d11279a9 tree b581aba0bbc8cf07140256e36b208825bd253909 parent 395dde20fb06153feb65d79d7fe83eda41bf50e7 author Adrian Bunk Mon, 05 Sep 2005 18:07:42 -0700 committer David S. Miller Mon, 05 Sep 2005 18:07:42 -0700 [SCTP]: net/sctp/sysctl.c should #include Every file should #include the header files containing the prototypes of it's global functions. sctp.h contains the prototypes of sctp_sysctl_{,un}register(). Signed-off-by: Adrian Bunk Signed-off-by: David S. Miller commit 395dde20fb06153feb65d79d7fe83eda41bf50e7 tree 3c3f9ff6e26beaac3af1a7c90dd188737a777bce parent 43d60661ac67c28b358f012d07587762074017fc author Adrian Bunk Mon, 05 Sep 2005 18:06:45 -0700 committer David S. Miller Mon, 05 Sep 2005 18:06:45 -0700 [NETFILTER]: net/netfilter/nfnetlink*: make functions static This patch makes needlessly global functions static. Signed-off-by: Adrian Bunk Signed-off-by: David S. Miller commit 43d60661ac67c28b358f012d07587762074017fc tree 32b73ce29507e4361171a24911a17f87feac37f6 parent 295098e9f4822aecdddd4cab05705f1ee63bc3f4 author Adrian Bunk Mon, 05 Sep 2005 18:05:52 -0700 committer David S. Miller Mon, 05 Sep 2005 18:05:52 -0700 [IPV4]: net/ipv4/ipconfig.c should #include Every file should #include the header files containing the prototypes of it's global functions. nfs_fs.h contains the prototype of root_nfs_parse_addr(). Signed-off-by: Adrian Bunk Signed-off-by: David S. Miller commit 295098e9f4822aecdddd4cab05705f1ee63bc3f4 tree da20ac6c4e874aa447a556c0683248186967dd44 parent 74da1edf264c5982b465041a5706caff25d7e1ed author Adrian Bunk Mon, 05 Sep 2005 18:04:28 -0700 committer David S. Miller Mon, 05 Sep 2005 18:04:28 -0700 [ATM]: net/atm/ioctl.c should #include "common.h" Every file should #include the header files containing the prototypes of it's global functions. common.h contains the prototype for vcc_ioctl(). Signed-off-by: Adrian Bunk Signed-off-by: David S. Miller commit 74da1edf264c5982b465041a5706caff25d7e1ed tree ce99103b1c0729e68c8e86b6a06dce6d123c8bc8 parent 38f3843ed6bdbcff9465386c3539523466880320 author David S. Miller Mon, 05 Sep 2005 17:56:11 -0700 committer David S. Miller Mon, 05 Sep 2005 17:56:11 -0700 [TG3]: Update driver version and release date. Signed-off-by: David S. Miller commit 38f3843ed6bdbcff9465386c3539523466880320 tree b3e1a3a714db10d8d7f6f083659e67fe193487b7 parent 61487480dd79acc5e82b08cd29cbcbd3301645fa author Michael Chan Mon, 05 Sep 2005 17:53:32 -0700 committer David S. Miller Mon, 05 Sep 2005 17:53:32 -0700 [TG3]: Use status tag to check for new events Use the status tag to determine if there are new events in tg3_interrupt_tagged(). We discussed about this a while ago with Grant Grundler and DaveM. This scheme makes it unnecessary to clear the updated bit in the status block when using tagged mode, and only a simple comparison is needed to determine if there are new events. The tp->lock around netif_rx_complete() and tg3_restart_ints() is also removed. It is unnecessary with DaveM's new locking scheme. Signed-off-by: Michael Chan Signed-off-by: David S. Miller commit 61487480dd79acc5e82b08cd29cbcbd3301645fa tree 79f40bebd2062bfad707eb5f49087c100843a20a parent 9f40dead25957434937f2b1872e9f4b43605f0ad author Michael Chan Mon, 05 Sep 2005 17:53:19 -0700 committer David S. Miller Mon, 05 Sep 2005 17:53:19 -0700 [TG3]: Remove status block access in tg3_msi() and add prefetches Remove unnecessary status block accesses in tg3_msi(). Since MSI is not shared, it is unnecessary to read the status block to determine if there are any new events in the MSI handler. It is also unnecessary to clear the updated bit in the status block. Since the poll list is per-cpu, tg3_poll() will be scheduled to run on the same CPU that received the MSI. Prefetches for the status block and the next rx descriptors are added in tg3_msi() to improve their access times when tg3_poll() runs. In the non-MSI irq handlers, we need to check the status block because interrupts may be shared. Only prefetches for the next rx descriptors are added. Signed-off-by: Michael Chan Signed-off-by: David S. Miller commit 9f40dead25957434937f2b1872e9f4b43605f0ad tree 39f80cdabbe7775fddc37490f4ae3609963e31d4 parent 4009a93d8e85f685b02794aee28e3272be862e2b author Michael Chan Mon, 05 Sep 2005 17:53:06 -0700 committer David S. Miller Mon, 05 Sep 2005 17:53:06 -0700 [TG3]: Add PHY loopback test Improve ethtool loopback self test by adding PHY loopback to the existing MAC loopback test. Signed-off-by: Michael Chan Signed-off-by: David S. Miller commit 4009a93d8e85f685b02794aee28e3272be862e2b tree 1571d9399aa0ae6ba0472b59179d447ac8185a80 parent 4c98748763ce25c5394a7edd686d92c70b4fac38 author Michael Chan Mon, 05 Sep 2005 17:52:54 -0700 committer David S. Miller Mon, 05 Sep 2005 17:52:54 -0700 [TG3]: Add ethtool -p support Signed-off-by: Michael Chan Signed-off-by: David S. Miller commit 4c98748763ce25c5394a7edd686d92c70b4fac38 tree c80f671c4a04683d9efd7a6763d82cadaa459203 parent 67d2c36e901403bb97cb79ddb44d702c3284d0ba author Michael Chan Mon, 05 Sep 2005 17:52:38 -0700 committer David S. Miller Mon, 05 Sep 2005 17:52:38 -0700 [TG3]: Minor 5780 and 5752 fixes Minor SerDes bug fixes for 5780S and nvram bug fixes for 5780 and 5752. Signed-off-by: Michael Chan Signed-off-by: David S. Miller commit d856f1e337782326c638c70c0b4df2b909350dec tree 15c070e3909cbd260b2616001f0a6dde4a0c24fa parent fef6ec8dd96205fb22e3cfe2e4abd69d89413631 author James Bottomley Fri, 19 Aug 2005 09:14:01 -0400 committer Greg Kroah-Hartman Mon, 05 Sep 2005 16:03:13 -0700 [PATCH] klist: fix klist to have the same klist_add semantics as list_head at the moment, the list_head semantics are list_add(node, head) whereas current klist semantics are klist_add(head, node) This is bound to cause confusion, and since klist is the newcomer, it should follow the list_head semantics. I also added missing include guards to klist.h Signed-off-by: James Bottomley Signed-off-by: Greg Kroah-Hartman commit fef6ec8dd96205fb22e3cfe2e4abd69d89413631 tree 8c38a91106351c8af46916d73898c79f741f8654 parent ceaeade1f94c0a1c0163906ceeaede6493a9715e author Jesper Juhl Wed, 17 Aug 2005 22:06:34 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 16:03:13 -0700 [PATCH] Driver core: small cleanup; remove check for NULL before kfree() in driver core Remove needless checking of variable for NULL before calling kfree() on it. Applies to 2.6.13-rc6-git9 Signed-off-by: Jesper Juhl Signed-off-by: Greg Kroah-Hartman commit ceaeade1f94c0a1c0163906ceeaede6493a9715e tree fafff19d6510ce06e229b4cbacc1023f6845a8f7 parent 91e49001b9a7fe5dc2fa5b56039fbca9aa638ccc author Shaohua Li Thu, 11 Aug 2005 10:37:39 +0800 committer Greg Kroah-Hartman Mon, 05 Sep 2005 16:03:12 -0700 [PATCH] Driver core: hande sysdev suspend failure This patch adds the return value check for sysdev suspend and does restore in failure case. Send the patch to pm-list, but seems lost, so I resend it. Signed-off-by: Shaohua Li Signed-off-by: Greg Kroah-Hartman commit 91e49001b9a7fe5dc2fa5b56039fbca9aa638ccc tree 62e6edcea7b967c092aaadd951b1cda9e22176cb parent f8d825bfb8d2a7546eeb57569d0eedf8c5565d28 author Jan Veldeman Sun, 31 Jul 2005 13:12:10 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 16:03:12 -0700 [PATCH] Driver core: Documentation: use S_IRUSR | ... in stead of 0644 Change filemode to use defines in stead of 0644, based on suggestions by Walter Harms and Domen Puncer. Signed-off-by: Jan Veldeman Signed-off-by: Domen Puncer Signed-off-by: Greg Kroah-Hartman commit f8d825bfb8d2a7546eeb57569d0eedf8c5565d28 tree 46e8e333421526be968e86da5cc0490fda3dde95 parent 9a8af6b3b64ee97a1aeecde017ffd02e6796913a author Jan Veldeman Sun, 31 Jul 2005 13:12:09 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 16:03:12 -0700 [PATCH] Driver core: Documentation: fix whitespace between parameters Fix whitespace after comma between parameters. Signed-off-by: Jan Veldeman Signed-off-by: Domen Puncer Signed-off-by: Greg Kroah-Hartman commit 9a8af6b3b64ee97a1aeecde017ffd02e6796913a tree 1e2fe584510f1af920b084cbbe1f2fe756508733 parent 94fd0db7bfb4a03da202fd426d4e8e7eab42ab86 author Andrew Morton Wed, 27 Jul 2005 17:37:34 -0700 committer Greg Kroah-Hartman Mon, 05 Sep 2005 16:03:11 -0700 [PATCH] Floppy: add cmos attribute to floppy driver tidy Fiddle with coding style a bit. Cc: Hannes Reinecke Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman commit 94fd0db7bfb4a03da202fd426d4e8e7eab42ab86 tree 3b440ad6560e832f2b91629e6af7fa9b602f75c0 parent 76d1ce00bdd76c2987fbfb763cd40447413a55b3 author Hannes Reinecke Fri, 15 Jul 2005 10:09:25 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 16:03:10 -0700 [PATCH] Floppy: Add cmos attribute to floppy driver Currently only a device 'fdX' shows up in sysfs; the other possible device for this drive (like fd0h1440 etc) must be guessed from there. This patch corrects the floppy driver to create a platform device for each floppy found; each platform device also has an attribute 'cmos' which represents the cmos type for this drive. From this attribute the other possible device types can be computed. From: Hannes Reinecke Signed-off-by: Greg Kroah-Hartman commit 76d1ce00bdd76c2987fbfb763cd40447413a55b3 tree 153a44b7e0821d75b6dcd829a0648c62a5bc6fb9 parent d65da6eae10cc77f93ead0188cde0b45f124d912 author Dmitry Torokhov Sun, 10 Jul 2005 01:21:24 -0500 committer Greg Kroah-Hartman Mon, 05 Sep 2005 16:03:10 -0700 [PATCH] Driver core: link device and all class devices derived from it. Driver core: link device and all class devices derived from it. To ease the task of locating class devices derived from a certain device create symlinks from parent device to its class devices. Change USB host class device name from usbX to usb_hostX to avoid conflict when creating aforementioned links. Tweaked by Greg to have the symlink be "class_name:class_device_name" in order to prevent duplicate links. Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman commit d65da6eae10cc77f93ead0188cde0b45f124d912 tree 2494fac5df0711f16cd4d49cc25133ea9d99b5e7 parent 67d2c36e901403bb97cb79ddb44d702c3284d0ba author Greg Kroah-Hartman Wed, 17 Aug 2005 17:33:11 -0700 committer Greg Kroah-Hartman Mon, 05 Sep 2005 16:03:09 -0700 [PATCH] Fix manual binding infinite loop Fix for manual binding of drivers to devices. Problem is if you pass in a valid device id, but the driver refuses to bind. Infinite loop as write() tries to resubmit the data it just sent. Thanks to Michal Ostrowski for pointing the problem out. Signed-off-by: Greg Kroah-Hartman commit 3a48c4c2d52a08e12319ab7caacad0a9b88e6cb4 tree 035dffa590835d9a1c998b7984d958a68f08bec4 parent ec82905177a22b0fe0abaf4ecb76813d3d45d16e author Pavel Roskin Thu, 01 Sep 2005 20:10:06 -0400 committer Jeff Garzik Mon, 05 Sep 2005 18:14:08 -0400 [PATCH] orinoco: New driver - spectrum_cs. Signed-off-by: Pavel Roskin diff-tree dee4f325520d4ea29397dd67ca657b7235bb1790 (from c88faac230cc9775445e5c644991c352e35c72a1) Author: Pavel Roskin Date: Thu Sep 1 17:46:39 2005 -0400 New driver - spectrum_cs. Driver for 802.11b cards using RAM-loadable Symbol firmware, such as Symbol Wireless Networker LA4100, CompactFlash cards by Socket Communications and Intel PRO/Wireless 2011B. The driver implements Symbol firmware download. The rest is handled in hermes.c and orinoco.c. Utilities for downloading the Symbol firmware are available at http://sourceforge.net/projects/orinoco/ Signed-off-by: Jeff Garzik commit ec82905177a22b0fe0abaf4ecb76813d3d45d16e tree e32ab69ce85ed4a4a3f5358e99e4c67f241c5abb parent 8c09e16bd8f816f19cea0920430a1ac26478fcf6 author Pavel Roskin Thu, 01 Sep 2005 20:08:56 -0400 committer Jeff Garzik Mon, 05 Sep 2005 18:14:08 -0400 [PATCH] orinoco: New driver - orinoco_nortel. Signed-off-by: Pavel Roskin diff-tree dce61aef99ceb57370b70222dc34d788666c0ac3 (from ceb6695092be8dcdfe2dec6ee5097d613011489d) Author: Pavel Roskin Date: Thu Sep 1 15:50:55 2005 -0400 New driver - orinoco_nortel. This is a driver for Nortel emobility PCI adaptors, which consist of an Orinoco compatible PCMCIA card and a simple PCI-to-PCMCIA bridge. The driver initializes the device and uses Orinoco core driver for actual wireless networking. Signed-off-by: Jeff Garzik commit 8c09e16bd8f816f19cea0920430a1ac26478fcf6 tree 522f94abb0250c656459fb297ac04a91b246f29a parent c89cc225f72ec240196733872fa1a9eb9d8335ac author Pavel Roskin Thu, 01 Sep 2005 20:07:52 -0400 committer Jeff Garzik Mon, 05 Sep 2005 18:14:07 -0400 [PATCH] orinoco: Remove EXPERIMENTAL mark from PLX_HERMES, TMD_HERMES and PCI_HERMES. Signed-off-by: Pavel Roskin diff-tree ceb6695092be8dcdfe2dec6ee5097d613011489d (from 6b39374a27eb4be7e9d82145ae270ba02ea90dc8) Author: Pavel Roskin Date: Thu Sep 1 14:50:10 2005 -0400 Remove EXPERIMENTAL mark from PLX_HERMES, TMD_HERMES and PCI_HERMES. Those drivers have been used for a long time, and there have been very few problem reports. Signed-off-by: Jeff Garzik commit c89cc225f72ec240196733872fa1a9eb9d8335ac tree 08d8d46b486a3517f94e1c3d9077dbb156dcbd73 parent 708218b064e3ad3d55ac0f9d19b3c8c0fb7af3a4 author Pavel Roskin Thu, 01 Sep 2005 20:06:06 -0400 committer Jeff Garzik Mon, 05 Sep 2005 18:14:07 -0400 [PATCH] orinoco: Optimize orinoco_join_ap() Signed-off-by: Pavel Roskin diff-tree cb289b9f9b2a0f3ae7070a008f22e383b37526ee (from 56bfcdb38b3d04c1f8c1fd705e411f4be53b663c) Author: Pavel Roskin Date: Thu Sep 1 19:05:16 2005 -0400 Optimize orinoco_join_ap() - break from loop once the requested BSSID is found. Signed-off-by: Jeff Garzik commit 708218b064e3ad3d55ac0f9d19b3c8c0fb7af3a4 tree 4ad69b823c2cc943c0ab84445a1435e65313a6e5 parent acf73a8563ff7540a54345c23f6cfe5a49b9d682 author Pavel Roskin Thu, 01 Sep 2005 20:05:19 -0400 committer Jeff Garzik Mon, 05 Sep 2005 18:13:44 -0400 [PATCH] orinoco: Fix memory leak on error in processing hostscan frames. Signed-off-by: Pavel Roskin diff-tree ca955293cdfd3139e150d3b4fed3922a7eb651fb (from cb289b9f9b2a0f3ae7070a008f22e383b37526ee) Author: Pavel Roskin Date: Thu Sep 1 19:08:00 2005 -0400 Fix memory leak on error in processing hostscan frames. Signed-off-by: Jeff Garzik commit acf73a8563ff7540a54345c23f6cfe5a49b9d682 tree ea6fc37e15127c581144b48e8240953981a2a92e parent 70817c40b94eef047f1bfdd46f8c56cc16075a78 author Pavel Roskin Thu, 01 Sep 2005 20:04:20 -0400 committer Jeff Garzik Mon, 05 Sep 2005 18:13:44 -0400 [PATCH] orinoco: Remove entry for Intel PRO/Wireless 2011B. Signed-off-by: Pavel Roskin diff-tree c88faac230cc9775445e5c644991c352e35c72a1 (from dce61aef99ceb57370b70222dc34d788666c0ac3) Author: Pavel Roskin Date: Thu Sep 1 17:09:45 2005 -0400 Remove entry for Intel PRO/Wireless 2011B. It is not supported by this driver because it has no firmware in flash. spectrum_cs is needed for this device. Signed-off-by: Jeff Garzik commit 70817c40b94eef047f1bfdd46f8c56cc16075a78 tree 27a774e43d563b08c1929fd4417f88494e703e92 parent 7cda62455c800cf46bb86487d4f32ac6e4e8c519 author Pavel Roskin Thu, 01 Sep 2005 20:02:50 -0400 committer Jeff Garzik Mon, 05 Sep 2005 18:13:44 -0400 [PATCH] orinoco: Change orinoco_translate_scan() to return error code on error. Signed-off-by: Pavel Roskin diff-tree 8fc038ec51acf5f777fade80c5e38112b766aeee (from ca955293cdfd3139e150d3b4fed3922a7eb651fb) Author: Pavel Roskin Date: Thu Sep 1 19:10:12 2005 -0400 Change orinoco_translate_scan() to return error code on error. Adjust the caller to check for errors and clean up if needed. Signed-off-by: Jeff Garzik commit 7cda62455c800cf46bb86487d4f32ac6e4e8c519 tree 9aca4dcf206cb77f6c5013b67e6baea6f1e6b392 parent 9a4822063e4865d07e902edbd0f31baf4857c2ce author viro@ZenIV.linux.org.uk Fri, 02 Sep 2005 20:13:40 +0100 committer Jeff Garzik Mon, 05 Sep 2005 18:12:08 -0400 [PATCH] Kconfig fix (PHYLIB vs. s390) drivers/net/phy/phy.c is broken on s390; it uses enable_irq() and friends and these do not exist on s390. Marked as broken for now. Signed-off-by: Al Viro Signed-off-by: Jeff Garzik commit 9a4822063e4865d07e902edbd0f31baf4857c2ce tree 5eb9ceb861914b59becad669b58b17444057a3c9 parent 63c9e549148fb95c11befb4f255c84ded9277f89 author Al Viro Thu, 25 Aug 2005 06:24:56 +0100 committer Jeff Garzik Mon, 05 Sep 2005 18:10:00 -0400 [PATCH] (15/22) Kconfig fix (82596) driver is non-modular Signed-off-by: Al Viro Signed-off-by: Jeff Garzik commit 63c9e549148fb95c11befb4f255c84ded9277f89 tree d3ec50c0949080f2dd3977654530d575403659b5 parent 7342cd810cfd73120687d5323846e5c114cb23bb author Dale Farnsworth Fri, 02 Sep 2005 13:49:10 -0700 committer Jeff Garzik Mon, 05 Sep 2005 18:08:30 -0400 [PATCH] mv643xx: add netpoll api support Add support for the netpoll api for use by netconsole, kgdb, etc. Signed-off-by: Dale Farnsworth Signed-off-by: Jeff Garzik commit 7342cd810cfd73120687d5323846e5c114cb23bb tree 60106923617dae852111129609bc68e6b4be3aeb parent 8f543718ea1c20795853bf065f1dcb510f210465 author Dale Farnsworth Fri, 02 Sep 2005 12:36:48 -0700 committer Jeff Garzik Mon, 05 Sep 2005 18:08:30 -0400 [PATCH] mv643xx: Fix promiscuous mode handling mv643xx_eth_get_config_reg() was reading the wrong register. mv643xx_eth_set_config_reg() was or'ing instead of setting the register. These functions are trivial and both are called only from mv643xx_eth_set_rx_mode() when changing to/from promiscuous mode. Remove both functions and do the operations directly in mv643xx_eth_set_rx_mode(). Also, maintain promiscuous mode setting across port resets. Signed-off-by: Dale Farnsworth Signed-off-by: Jeff Garzik commit 8f543718ea1c20795853bf065f1dcb510f210465 tree d4ec74fdf3f80711af27ea76d5c7da8d6524c64e parent b111ceb68ac4c44d1a6fa697c55f267fa09b1058 author Dale Farnsworth Fri, 02 Sep 2005 12:34:35 -0700 committer Jeff Garzik Mon, 05 Sep 2005 18:08:30 -0400 [PATCH] mv643xx: Disable per port bandwidth limits The mv643xx chips support per port bandwith limits. This patch disables the bandwidth limits by clearing the MTU register. Signed-off-by: Dale Farnsworth Signed-off-by: Jeff Garzik commit b111ceb68ac4c44d1a6fa697c55f267fa09b1058 tree 2871ed739a146543646f0e7cf63acd5d16afd0a9 parent b1dd9ca177bd2ff5260376dd024dd43eb4631dc7 author Dale Farnsworth Fri, 02 Sep 2005 10:25:24 -0700 committer Jeff Garzik Mon, 05 Sep 2005 18:08:30 -0400 [PATCH] mv643xx: fix outstanding tx skb counter This patch corrects the accounting of outstanding tx skbs. It fixes a bug that causes "Error on Queue Full" messages seen since scatter-gather was enabled by using the hardware tcp/udp checksum generator. Signed-off-by: Dale Farnsworth Signed-off-by: Jeff Garzik commit b1dd9ca177bd2ff5260376dd024dd43eb4631dc7 tree b6903b12d4124a6fa835cab4b35db1eb99a6d1aa parent e797637f4c1cbcecb2d8f5cfa05b161da1f0b802 author Dale Farnsworth Thu, 01 Sep 2005 09:59:23 -0700 committer Jeff Garzik Mon, 05 Sep 2005 18:08:30 -0400 [PATCH] mv643xx: fix skb memory leak This patch fixes an skb memory leak under heavy receive load (whenever the more packets have been received than the NAPI budget allows to be processed). Signed-off-by: Dale Farnsworth Signed-off-by: Jeff Garzik commit e797637f4c1cbcecb2d8f5cfa05b161da1f0b802 tree f22e5bff47b87d30af3a63b467c99521f7fe5bba parent c3d6f1f24cf3fdfdad3bff631349dc2aef06c8df author Francois Romieu Sat, 03 Sep 2005 00:57:51 +0200 committer Jeff Garzik Mon, 05 Sep 2005 18:06:53 -0400 [PATCH] sis190: basic sis191 support The sis191 is the gigabit brother of the sis190. SiS's driver suggests that the register set is backward compatible: this should hopefully give a basic driver. The device should allow the usual features from a modern ethernet adapter (802.1q, SG, Jumbo frames, TSO, checksum offload). So far the relevant register layout is not documented. SiS's driver does not provide these features either (at least not for Linux). Signed-off-by: Francois Romieu Signed-off-by: Jeff Garzik commit c3d6f1f24cf3fdfdad3bff631349dc2aef06c8df tree af58a41345f99a23137b1d0d868787d03b483c99 parent 6614a6dc6ebba4d3ca0ba5ea023b61a7d22ab00b author Francois Romieu Sat, 03 Sep 2005 00:56:57 +0200 committer Jeff Garzik Mon, 05 Sep 2005 18:06:53 -0400 [PATCH] sis190: RGMII Tx internal delay fiddling Don't ask. The patch is based on SiS's GPLed driver. Signed-off-by: Francois Romieu Signed-off-by: Jeff Garzik commit 6614a6dc6ebba4d3ca0ba5ea023b61a7d22ab00b tree 167513c1c9fb84d3ff3bedca626a21a3ab018e8f parent 900eb9d69252cf91d42f6a87fc80b1c5518dbff1 author Francois Romieu Sat, 03 Sep 2005 00:56:16 +0200 committer Jeff Garzik Mon, 05 Sep 2005 18:06:53 -0400 [PATCH] sis190: make 10Mbps the default when handling the StationControl register This patch does three things: - widen the access to the StationControl register (note the SIS_W16 versus SIS_W32 change); - default to 10Mbps half duplex when the LPA can not be evaluated (reg31->ctl is identical for both). It can be argued that it makes sense as the lowest common denominator when everything else failed. Btw it works better than the current code. :o) - remove some enums: they do not document anymore. Signed-off-by: Francois Romieu Signed-off-by: Jeff Garzik commit 900eb9d69252cf91d42f6a87fc80b1c5518dbff1 tree 543e26050dda2cdffbb0c84c1aabf5e514c86849 parent 21461380d30fb52b0bbf96dbcccd0b5096a7b346 author Francois Romieu Sat, 03 Sep 2005 00:55:27 +0200 committer Jeff Garzik Mon, 05 Sep 2005 18:06:52 -0400 [PATCH] sis190: recent chipsets from SiS include a RGMII Extracted from SiS's GPLed driver. From the few pdf available at SiS's, it seems that the 965 and the 966 south bridge include this interface whereas the 965L (and anything below) does not. It is expected to be a sis191 related feature and should not hurt the existing sis190 driver. Signed-off-by: Francois Romieu Signed-off-by: Jeff Garzik commit 21461380d30fb52b0bbf96dbcccd0b5096a7b346 tree d0fd757ee52ae17c1ef3af8d60e3af0e19e99001 parent dc85dec68880176c8ba05f68218a161964cada46 author Francois Romieu Sat, 03 Sep 2005 00:54:25 +0200 committer Jeff Garzik Mon, 05 Sep 2005 18:06:52 -0400 [PATCH] sis190: unmask the link change events link changes reporting does not work when the driver masks its irq event Signed-off-by: Arnaud Patard Signed-off-by: Francois Romieu Signed-off-by: Jeff Garzik commit dc85dec68880176c8ba05f68218a161964cada46 tree 33d78bd454e1c6d7d459f009ca9c6ff0ce345536 parent 9d8cc1b6c3cba2be61c0884e3a04dd6baea70654 author Peter Chubb Sat, 03 Sep 2005 14:05:06 -0700 committer Jeff Garzik Mon, 05 Sep 2005 18:04:19 -0400 [PATCH] 'mdio_bus_exit' in discarded section .text.exit When building with CONFIG_PHYLIB=y on Itanium, I see: `mdio_bus_exit' referenced in section `.init.text' of drivers/built-in.o: defined in discarded section `.exit.text' of drivers/built-in.o I believe that mdio_bus_exit should not be declared __exit, because it is referencesd from __init sections in, say, phy_init(). Signed-off-by: Peter Chubb Signed-off-by: Andrew Morton Signed-off-by: Jeff Garzik commit 9d8cc1b6c3cba2be61c0884e3a04dd6baea70654 tree 5c469e68a5ff9616e5d91ae632e75f9652162ed1 parent 0bf0519d2b531459009caab718b94fdf94d63d17 author Adrian Bunk Sat, 03 Sep 2005 14:04:55 -0700 committer Jeff Garzik Mon, 05 Sep 2005 18:02:31 -0400 [PATCH] drivers/net/ne3210.c: cleanups - make two needlessly global functions static - kill an ancient version variable Signed-off-by: Adrian Bunk Cc: Jeff Garzik Signed-off-by: Andrew Morton Signed-off-by: Jeff Garzik commit 0bf0519d2b531459009caab718b94fdf94d63d17 tree a54a24c67650a0f2999916c35bbffd9469bb75f0 parent 843684a24eb7b261461d8bc1aa723c23732ecb94 author viro@ftp.linux.org.uk Mon, 05 Sep 2005 03:26:18 +0100 committer Jeff Garzik Mon, 05 Sep 2005 17:57:23 -0400 [PATCH] (7/7) __user annotations (ethtool) Signed-off-by: Al Viro Signed-off-by: Jeff Garzik commit 843684a24eb7b261461d8bc1aa723c23732ecb94 tree 4181cb682b768f7f73bfc7df1975349736296319 parent 2be041a79bbdbb3c830f4cc3bc3387ba6fff7566 author viro@ftp.linux.org.uk Mon, 05 Sep 2005 03:26:13 +0100 committer Jeff Garzik Mon, 05 Sep 2005 17:57:23 -0400 [PATCH] (6/7) missing include (ipw2200) added missing include of dma-mapping.h Signed-off-by: Al Viro Signed-off-by: Jeff Garzik commit 2be041a79bbdbb3c830f4cc3bc3387ba6fff7566 tree ed5046a687022c652a7420fbc60f33b465db6d3b parent 6cafa99f01ee355bf2590a45f0f7d236fe6bdca8 author viro@ftp.linux.org.uk Mon, 05 Sep 2005 03:26:08 +0100 committer Jeff Garzik Mon, 05 Sep 2005 17:57:23 -0400 [PATCH] (5/7) iomem annotations, NULL noise removal (ipw2100) Signed-off-by: Al Viro Signed-off-by: Jeff Garzik commit 6cafa99f01ee355bf2590a45f0f7d236fe6bdca8 tree cc47695ba15ad223da296b61f478203364fe63ca parent 509a2671a445345d917d8828b2cb3f5743af6093 author viro@ftp.linux.org.uk Mon, 05 Sep 2005 03:26:03 +0100 committer Jeff Garzik Mon, 05 Sep 2005 17:57:23 -0400 [PATCH] (4/7) missing include (uli526x) added missing include of dma-mapping.h, removed bogus ptrace.h (what the hell was it doing there, in the first place?) Signed-off-by: Al Viro Signed-off-by: Jeff Garzik commit 509a2671a445345d917d8828b2cb3f5743af6093 tree 61c6fd0a9cdf89480c88c1ecd1bcdab7c3e319d4 parent 1bea9add7391be9d83886530a610fd0694f93130 author viro@ftp.linux.org.uk Mon, 05 Sep 2005 03:25:58 +0100 committer Jeff Garzik Mon, 05 Sep 2005 17:57:23 -0400 [PATCH] (3/7) iomem annotations (s2io) Signed-off-by: Al Viro Signed-off-by: Jeff Garzik commit 1bea9add7391be9d83886530a610fd0694f93130 tree 8d1053e9c70f7a5fefdcdfb29a46756b365e1e57 parent 91fb4c964c606e63ce0d0d31814728d62a5de9bc author viro@ftp.linux.org.uk Mon, 05 Sep 2005 03:25:53 +0100 committer Jeff Garzik Mon, 05 Sep 2005 17:57:23 -0400 [PATCH] (2/7) iomem annotations (e1000) Signed-off-by: Al Viro Signed-off-by: Jeff Garzik commit 91fb4c964c606e63ce0d0d31814728d62a5de9bc tree 11f7b7eaa9575555666e8c8f96d5bb28a0e1ae8d parent 67d2c36e901403bb97cb79ddb44d702c3284d0ba author viro@ftp.linux.org.uk Mon, 05 Sep 2005 03:25:48 +0100 committer Jeff Garzik Mon, 05 Sep 2005 17:57:22 -0400 [PATCH] (1/7) chelsio sparse annotations NULL noise removal, __iomem annotations, use of if_mii() instead of open-coding it. Signed-off-by: Al Viro Signed-off-by: Jeff Garzik commit 0ce7625f3c1e3f921f6b83f7e944e00031a39dfa tree bf04a478adbad082fe4689cecd02c2cd8c1f6031 parent 027da01d734db0ca9dd1a084339dab07ab576935 author Richard Purdie Mon, 05 Sep 2005 20:49:54 +0100 committer Russell King Mon, 05 Sep 2005 20:49:54 +0100 [ARM] 2882/1: pxa2xx_sharpsl: Update PCMCIA driver to support variety of new hardware Patch from Richard Purdie This patch updates the PCMCIA pxa2xx_sharpsl driver to support multiple scoop devices by adding a scoop to pcmcia slot mapping structure. It adds platform support for poodle, is known to work on spitz (which is dual slot) and should also support collie with a minor amount of further work. Signed-off-by: Richard Purdie Signed-off-by: Russell King commit 027da01d734db0ca9dd1a084339dab07ab576935 tree 8a3dacda10e5bfc1f69c5dde8b920f175ec592d5 parent 9d88347758c58ee5b4ac9cd594b96eaafa5e08bb author Ben Dooks Mon, 05 Sep 2005 20:47:53 +0100 committer Russell King Mon, 05 Sep 2005 20:47:53 +0100 [ARM] 2876/1: N30 - remove task to toggle USB D+ line Patch from Ben Dooks The n30 machine file is using a kernel thread to change the state of the USB D+ pull-up resistor, which is not the proper way to do this. Once the usb-gadget support for the 24xx is merge, the proper access method will be added. This patch also removes the problem of using HZ for the msleep calls, from Nishanth Aravamudan. Signed-off-by: Ben Dooks Signed-off-by: Russell King commit 77ae84554cc0178e03862391599a0cedf96fa4c4 tree 8cfd81bdceb3720be7a96084c65019912e8b3e89 parent 11be27ea9bfd0ea7bca797ba6937285d18d426c2 author Jean Delvare Sat, 03 Sep 2005 10:52:11 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:26:56 -0700 [PATCH] I2C: Drop the I2C_ACK_TEST ioctl Drop the I2C_ACK_TEST ioctl, which was commented out. It never really existed (not after 1999 anyway), and there is no such thing as a ack test on I2C/SMBus anyway. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit 11be27ea9bfd0ea7bca797ba6937285d18d426c2 tree 84d4952d0784b42990a3fbe1836d47992a22448d parent 694fa056a60828ef54a5db958468cc600c3b3622 author Jim Cromie Fri, 02 Sep 2005 23:05:07 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:26:55 -0700 [PATCH] hwmon: (3/3) pc87360 driver update pc87360: consolidate fan helper This patch consolidates the _set_fan_min() helper routine into the 2 line sysfs-callback wrapper that uses it. Signed-off-by: Jim Cromie Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit 694fa056a60828ef54a5db958468cc600c3b3622 tree ad18cb871ffc475a6dfb7ff09dda6996b6e62f1b parent f0986bd8f390392948db85dac526fb238752372b author Jim Cromie Fri, 02 Sep 2005 22:57:52 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:26:55 -0700 [PATCH] hwmon: (2/3) pc87360 driver update pc87360: number-skew to init The temp, therm, fan, pwm callbacks all have an offset skew in the code which accommodates attribute numbering conventions under /sys/bus/i2c/devices/9191-6620/ (ie they start at 1) This patch moves that skew into the declaration, and out of the functions (except for therm, where we simplify from 2 skews to 1). The declarative skew is clearer, less error-prone, and more efficient. The use of 11+offset-4 below reflects the fact that the sysfs numbering of these units is 4, 5, 6, but they use internal VLM units 11, 12, 13 to measure the thermistor voltages. There's one remaining skew factor, in *_crit callbacks below, because there are no critical thresholds for voltages 0-10, only for those supporting the thermistors. Signed-off-by: Jim Cromie Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit f0986bd8f390392948db85dac526fb238752372b tree 2d4851d8d17ac9576ca8dbd223ee378700475bbe parent a89923fff79f8eeed0ccdf51e13453754e48a71e author Jim Cromie Fri, 02 Sep 2005 22:52:43 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:26:54 -0700 [PATCH] hwmon: (1/3) pc87360 driver update Use the new "dynamic sysfs callbacks", as introduced recently by Yani Ioannou, in pc87360. Note that this change isn't indiscriminate. Only those attributes that would benefit from having an index (i.e., those which are macro-repeated) have been converted. This significantly shrinks the size of the module: before: 49235 drivers/hwmon/pc87360.ko after: 32532 drivers/hwmon/pc87360.ko Signed-off-by: Jim Cromie Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit a89923fff79f8eeed0ccdf51e13453754e48a71e tree 8fbf4d2ad1fce9452404b081035b30c579f3753a parent d1b2f0a9754d3087ee29b3e88b8f20f2d30090d3 author Jean Delvare Fri, 02 Sep 2005 21:28:00 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:26:54 -0700 [PATCH] I2C: Fix sgi_xfer return value The sgi_xfer function returns 0 on success instead of the number of transfered messages as it is supposed to. This patch fixes that. Let's just hope that no client chip driver was relying on this misbehavior. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit d1b2f0a9754d3087ee29b3e88b8f20f2d30090d3 tree 292f29b437f14c9af06ac276be48004ec1df8460 parent 8e14d6c173f8fff05a94e62669c87c26141766af author Jean Delvare Fri, 02 Sep 2005 21:25:47 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:26:53 -0700 [PATCH] i2c: bug fix for busses/i2c-mv64xxx.c When an i2c transfer is successful, an incorrect value is returned. This patch fixes that. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit 8e14d6c173f8fff05a94e62669c87c26141766af tree 1df28e8ce3deab3a3a9ebaa4d6a5846f0ab5c733 parent a44e40b4d8c2c6faa2158caf7114e1065fed3b34 author Mark A. Greer Thu, 01 Sep 2005 18:12:04 -0700 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:26:53 -0700 [PATCH] i2c: chips/ds1374.c fixup The 'new_time' variable should be static. Signed-off-by: Mark A. Greer Signed-off-by: Greg Kroah-Hartman commit a44e40b4d8c2c6faa2158caf7114e1065fed3b34 tree 2ad3bac3e7ce7a64d91c9bba636a1f59372a83d7 parent b280dab6d62c8d0434cbc0aaeebf56d1fa4fcc19 author Mark A. Greer Thu, 01 Sep 2005 18:09:54 -0700 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:26:53 -0700 [PATCH] i2c: chips/m41t00.c fixup The 'new_time' variable should be static. Signed-off-by: Mark A. Greer Signed-off-by: Greg Kroah-Hartman commit b280dab6d62c8d0434cbc0aaeebf56d1fa4fcc19 tree 591ad43d6466310312254f6bd1766f9e1e92f010 parent 386625f9f5cd94d10a21241b555b130dcec484fb author Jean Delvare Mon, 29 Aug 2005 21:10:31 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:26:52 -0700 [PATCH] I2C: Drop probe parameter of i2c-keywest The i2c-keywest driver has a "probe" module parameter which enables bus scanning at load time. This can be done in userspace with the i2cdetect tool (part of the lm_sensors package) instead. What's more, i2cdetect gives more control on the way the bus is scanned, and is safer (i2c-keywest currently scans reserved addresses and doesn't properly handle the famous 24RF08 corruption case.) Thus, I would propose that this module parameter be simply dropped. Signed-off-by: Jean Delvare Acked-by: Benjamin Herrenschmidt Signed-off-by: Greg Kroah-Hartman commit 386625f9f5cd94d10a21241b555b130dcec484fb tree 15746d1a5c66fa476487a7f95d84115f86ac3f81 parent 4e0c64cfc1126a2946487d4771168458bb9ba9be author Jean Delvare Thu, 25 Aug 2005 16:43:29 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:26:52 -0700 [PATCH] I2C: Drop debug eeprom dump code in pcilynx The pcilynx driver includes code to dump the contents of an i2c eeprom for debugging purposes. The same can be done from userspace using the i2cdump tool (part of the lm_sensors project) instead, in a more efficient and flexible way. Thus I would suggest that this functionality be simply dropped from the pcilynx driver. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit 4e0c64cfc1126a2946487d4771168458bb9ba9be tree 1825887c36f029ca795561cc428fd6a2585cb5fa parent fae91e72b79ba9a21f0ce7551a1fd7e8984c85a6 parent 67d2c36e901403bb97cb79ddb44d702c3284d0ba author Mon, 05 Sep 2005 09:20:31 -0700 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:20:31 -0700 Merge HEAD from gregkh@master.kernel.org:/pub/scm/linux/kernel/git/gregkh/i2c-2.6.git commit fae91e72b79ba9a21f0ce7551a1fd7e8984c85a6 tree 1db62e590a010d7ece7f170aedbcc72c8f126122 parent 5b5439652af79106b792faf79b2c1e787e143ba0 author Jean Delvare Mon, 15 Aug 2005 19:57:04 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:35 -0700 [PATCH] I2C: Drop I2C_DEVNAME and i2c_clientname I2C_DEVNAME and i2c_clientname were introduced in 2.5.68 [1] to help media/video driver authors who wanted their code to be compatible with both Linux 2.4 and 2.6. The cause of the incompatibility has gone since [2], so I think we can get rid of them, as they tend to make the code harder to read and longer to preprocess/compile for no more benefit. I'd hope nobody seriously attempts to keep media/video driver compatible across Linux trees anymore, BTW. [1] http://marc.theaimsgroup.com/?l=linux-kernel&m=104930186524598&w=2 [2] http://www.linuxhq.com/kernel/v2.6/0-test3/include/linux/i2c.h Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit 5b5439652af79106b792faf79b2c1e787e143ba0 tree 4ad52bac0fcc4cff98f22e3cb6c0abbcacfc1c70 parent 020789e9cb688ac8b15a9950d25fe45492b23398 author Jean Delvare Mon, 15 Aug 2005 19:51:02 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:35 -0700 [PATCH] hwmon: separate maintainer Now that the hardware monitoring drivers are no more part of the i2c subsystem, they probably deserve their own entry in MAINTAINERS. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit 020789e9cb688ac8b15a9950d25fe45492b23398 tree 71634ce861f1bed2159a9db16c83004015996e59 parent c2459cf257106cea5adbc83f084b76d0030eb700 author Jean Delvare Sat, 13 Aug 2005 13:04:32 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:33 -0700 [PATCH] I2C: Outdated i2c_adapter comment Delete an outdated comment about i2c_algorithm.id being computed from algo->id. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit c2459cf257106cea5adbc83f084b76d0030eb700 tree 8cadb4f44e1efb66916ce0abe2ba290771336d3f parent 1684a984303abbfc39aa8b59b0fe825c717811a9 author Jean Delvare Thu, 11 Aug 2005 23:52:35 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:33 -0700 [PATCH] I2C: Kill i2c_algorithm.id (7/7) The I2C_ALGO_* constants have no more users, delete them. Also update the comments in i2c-id.h so that they reflect the current state of the file. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit 1684a984303abbfc39aa8b59b0fe825c717811a9 tree 5ba646c7c81f1ed3a2bbc032a412dcff21fc7c37 parent c7a46533ff7ef9e1c51bae6e54208527c5275b24 author Jean Delvare Thu, 11 Aug 2005 23:51:10 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:32 -0700 [PATCH] I2C: Kill i2c_algorithm.id (6/7) In theory, there should be no more users of I2C_ALGO_* at this point. However, it happens that several drivers were using I2C_ALGO_* for adapter ids, so we need to correct these before we can get rid of all the I2C_ALGO_* definitions. Note that this also fixes a bug in media/video/tvaudio.c: /* don't attach on saa7146 based cards, because dedicated drivers are used */ if ((adap->id & I2C_ALGO_SAA7146)) return 0; This test was plain broken, as it would succeed for many more adapters than just the saa7146: any those id would share at least one bit with the saa7146 id. We are really lucky that the few other adapters we want this driver to work with did not fulfill that condition. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit c7a46533ff7ef9e1c51bae6e54208527c5275b24 tree 4b952a757d60d9cfa4aad8462ee8ef7e03fec6dd parent 1d8b9e1bad35fa3ea829990b9056c2a257d8fe79 author Jean Delvare Thu, 11 Aug 2005 23:41:56 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:31 -0700 [PATCH] I2C: Kill i2c_algorithm.id (5/7) Merge the algorithm id part (16 upper bits) of the i2c adapters ids into the definition of the adapters ids directly. After that, we don't need to OR both ids together for each i2c_adapter structure. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit 1d8b9e1bad35fa3ea829990b9056c2a257d8fe79 tree f3bba0f4b011d3a608dae6be4f296484328b638f parent 87c3d7a8bc0ff5c8d4481e509b407b6be1859925 author Jean Delvare Thu, 11 Aug 2005 23:40:19 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:29 -0700 [PATCH] I2C: Kill i2c_algorithm.id (4/7) There are no more users of i2c_algorithm.id, so we can finally drop this structure member. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit 87c3d7a8bc0ff5c8d4481e509b407b6be1859925 tree 73fadb7bdd87a054cf3131b541af4216ba545755 parent e51cc6b3a365e170d3ebe51c2308fdd42e027a46 author Jean Delvare Thu, 11 Aug 2005 23:38:52 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:29 -0700 [PATCH] I2C: Kill i2c_algorithm.id (3/7) Don't rely on i2c_algorithm.id to alter the i2c adapter's id, use the I2C_ALGO_* value directly instead, because i2c_algorithm will soon have no id member no more. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit e51cc6b3a365e170d3ebe51c2308fdd42e027a46 tree fb09b8c3b44047771a395c5430bdba1e42f4ac17 parent 975185880d55676b1352047e82a0cb84173c6c28 author Jean Delvare Thu, 11 Aug 2005 23:36:49 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:28 -0700 [PATCH] I2C: Kill i2c_algorithm.id (2/7) Use the adapter id rather than the algorithm id to detect the i2c-isa pseudo-adapter. This saves one level of dereferencing, and the algorithm ids will soon be gone anyway. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit 975185880d55676b1352047e82a0cb84173c6c28 tree 613fdd41f1f967d3795144aae304ce20d3e40b19 parent 4c9337da37c877e53a64696fc8524f642d446cba author Jean Delvare Thu, 11 Aug 2005 23:33:24 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:27 -0700 [PATCH] I2C: Kill i2c_algorithm.name (1/7) The name member of the i2c_algorithm is never used, although all drivers conscientiously fill it. We can drop it completely, this structure doesn't need to have a name. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit 4c9337da37c877e53a64696fc8524f642d446cba tree 30f34691bd61b55b11ec19f6fbc27ae69886eff8 parent a89ba0bc02e82920a0f4137aa5d655ac0366cc28 author Jean Delvare Tue, 09 Aug 2005 20:28:10 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:25 -0700 [PATCH] I2C: Centralize 24RF08 corruption prevention The 24RF08 corruption would better be prevented at i2c-core level than at chip driver level, for several reasons: * The second quick write should happen as soon as possible after the first one, so as to limit the risk that another command is issued on the bus inbetween, causing the corruption. * As a matter of fact, the protection code at driver level was reworked at least three times already, which proves how hard it is to get it right there, while it's straightforward at i2c-core level. * It's easy to add a new driver that would need the protection, and forget to add it. This did happen already. * As additional probing addresses can be passed to most i2c chip drivers as module parameters, virtually every i2c chip driver would need the protection if we want to be really safe. * Why duplicate code when we can easily avoid it? Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit a89ba0bc02e82920a0f4137aa5d655ac0366cc28 tree 98489ed77a287a81ff4ad7233fd543e59e58c328 parent 3b6c0634cc989f0735a1541ccf9288947685cab5 author Jean Delvare Tue, 09 Aug 2005 20:17:55 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:25 -0700 [PATCH] I2C: Rewrite i2c_probe i2c_probe was quite complex and slow, so I rewrote it in a more efficient and hopefully clearer way. Note that this slightly changes the way the module parameters are handled. This shouldn't change anything for the most common cases though. For one thing, the function now respects the order of the parameters for address probing. It used to always do lower addresses first. The new approach gives the user more control. For another, ignore addresses don't overrule probe addresses anymore. This could have been restored the way it was at the cost of a few more lines of code, but I don't think it's worth it. Both lists are given as module parameters, so a user would be quite silly to specify the same addresses in both lists. The normal addresses list is the only one that isn't controlled by a module parameter, thus is the only one the user may reasonably want to remove an address from. Another significant change is the fact that i2c_probe() will no more stop when a detection function returns -ENODEV. Just because a driver found a chip it doesn't support isn't a valid reason to stop all probings for this one driver. This closes the long standing lm_sensors ticket #1807. http://www2.lm-sensors.nu/~lm78/readticket.cgi?ticket=1807 I updated the documentation accordingly. In terms of algorithmic complexity, the new code is way better. If I is the ignore address count, P the probe address count, N the normal address count and F the force address count, the old code was doing 128 * (F + I + P + N) iterations max, while the new code does F + P + ((I+1) * N) iterations max. For the most common case where F, I and P are empty, this is down from 128 * N to N. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit 3b6c0634cc989f0735a1541ccf9288947685cab5 tree 55c4697ce3835e35148d18572ceb7a30253b315e parent 19f673eddb5a406be72989fb57b7f286772b8cf4 author R.Marek@sh.cvut.cz Fri, 05 Aug 2005 15:40:11 +0000 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:24 -0700 [PATCH] hwmon: VID table update This patch updates the VID entries, so any future Intel CPU will be detected as unknown rather than 9.0 Signed-off-by: Rudolf Marek Signed-off-by: Greg Kroah-Hartman commit 19f673eddb5a406be72989fb57b7f286772b8cf4 tree d552112cd0721467e6ff0a13f8eef7c3491c847c parent d0f282706df877f8fd8869419e308d24eedb523b author Jean Delvare Sun, 31 Jul 2005 22:12:09 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:24 -0700 [PATCH] hwmon: hwmon vs i2c, second round (11/11) Use the common vid_from_reg function in lm78 rather than reimplementing it. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit d0f282706df877f8fd8869419e308d24eedb523b tree a0305b5bcb691fa7bc7005b56b4dc45263fb3cbb parent ee70d3a33368038d41985474d9e70ac07f19651c author Jean Delvare Mon, 01 Aug 2005 22:50:08 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:23 -0700 [PATCH] hwmon: hwmon vs i2c, second round (10/11) I see very little reason why vid_from_reg is inlined. It is not exactly short, its parameters are seldom known in advance, and it is never called in speed critical areas. Uninlining it should cause little performance loss if any, and saves a signficant space as well as compilation time. As suggested by Alexey Dobriyan, I am leaving vid_to_reg inline for now, as it is short and has a single user so far. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit ee70d3a33368038d41985474d9e70ac07f19651c tree e7ed65759dcd3eab4d094ef1030906a1cfab1f2e parent da97a5a3279340462e8be6612feabc4b28883f87 author Jean Delvare Sun, 31 Jul 2005 21:57:33 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:23 -0700 [PATCH] hwmon: hwmon vs i2c, second round (09/11) Delete DEFAULT_VRM from hwmon-vid.h, it has no more users. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit da97a5a3279340462e8be6612feabc4b28883f87 tree d4c40ea5d37cffc2316c0528a8d9807fe114abde parent 303760b44a7a142cb9f4c9df4609fb63bbda98db author Jean Delvare Sun, 31 Jul 2005 21:54:28 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:22 -0700 [PATCH] hwmon: hwmon vs i2c, second round (08/11) Cleanup hwmon-vid a bit, fixing typos, rewording some comments and reindenting properly at places. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit 303760b44a7a142cb9f4c9df4609fb63bbda98db tree 8097f99cd993bc005b25e14a5690770b6e351195 parent f4b50261207c987913f076d867c2e154d71fd012 author Jean Delvare Sun, 31 Jul 2005 21:52:01 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:22 -0700 [PATCH] hwmon: hwmon vs i2c, second round (07/11) The only part left in i2c-sensor is the VRM/VRD/VID handling code. This is in no way related to i2c, so it doesn't belong there. Move the code to hwmon, where it belongs. Note that not all hardware monitoring drivers do VRM/VRD/VID operations, so less drivers depend on hwmon-vid than there were depending on i2c-sensor. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit f4b50261207c987913f076d867c2e154d71fd012 tree 0b50cfa93f2e1e6a877f51028f93539db0e4547e parent 96478ef3f3f71fa929cc905cc794993e312d9a5d author Jean Delvare Sun, 31 Jul 2005 21:49:03 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:21 -0700 [PATCH] hwmon: hwmon vs i2c, second round (06/11) The only thing left in i2c-sensor.h are module parameter definition macros. It's only an extension of what i2c.h offers, and this extension is not sensors-specific. As a matter of fact, a few non-sensors drivers use them. So we better merge them in i2c.h, and get rid of i2c-sensor.h altogether. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit 96478ef3f3f71fa929cc905cc794993e312d9a5d tree 0d2200f9b89937944029880cd24f18d157d91901 parent 2ed2dc3c116d26fc6a9384e83d136b15cc203b6c author Jean Delvare Sun, 31 Jul 2005 21:45:27 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:20 -0700 [PATCH] hwmon: hwmon vs i2c, second round (05/11) The i2c_detect function has no more user, delete it. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit 2ed2dc3c116d26fc6a9384e83d136b15cc203b6c tree c79308b2cfe55eaddc95c47cbcafa6e0cae27413 parent b78ec31582c60578ee1d3bb470791d6dde96ccf7 author Jean Delvare Sun, 31 Jul 2005 21:42:02 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:20 -0700 [PATCH] hwmon: hwmon vs i2c, second round (04/11) i2c_probe and i2c_detect now do the exact same thing and operate on the same data structure, so we can have everyone call i2c_probe. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit b78ec31582c60578ee1d3bb470791d6dde96ccf7 tree fa36aebdd3235c5cce1f70bac34066c4eeb5108b parent ef8dec5d8b3e96e359f377f35cd8caff42fe6d58 author Jean Delvare Sun, 31 Jul 2005 21:36:24 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:19 -0700 [PATCH] hwmon: hwmon vs i2c, second round (03/11) We now have two identical structures, i2c_address_data in i2c-sensor.h and i2c_client_address_data in i2c.h. We can kill one of them, I choose to keep the one in i2c.h as it makes more sense (this structure is not specific to sensors.) Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit ef8dec5d8b3e96e359f377f35cd8caff42fe6d58 tree ca83d278af5da3dfc9ef01f1d5bf479e67229d25 parent 9fc6adfa9adf2be84119a3c2592287f33bd1dff2 author Jean Delvare Sun, 31 Jul 2005 21:33:23 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:18 -0700 [PATCH] hwmon: hwmon vs i2c, second round (02/11) The way i2c-sensor handles forced addresses could be optimized. It defines a structure (i2c_force_data) to associate a module parameter with a given kind value, but in fact this kind value is always the index of the structure in each array it is used in. So this additional value can be omitted, and still be deduced in the code handling these arrays. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit 9fc6adfa9adf2be84119a3c2592287f33bd1dff2 tree 6a8e52520c4f99e52de428afc6cd24b844fcb72d parent 5cb802293e87035920d47979107af8cf42a2f62a author Jean Delvare Sun, 31 Jul 2005 21:20:43 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:18 -0700 [PATCH] hwmon: hwmon vs i2c, second round (01/11) Add support for kind-forced addresses to i2c_probe, like i2c_detect has for (essentially) hardware monitoring drivers. Note that this change will slightly increase the size of the drivers using I2C_CLIENT_INSMOD, with no immediate benefit. This is a requirement if we want to merge i2c_probe and i2c_detect though, and seems a reasonable price to pay in comparison with the previous cleanups which saved much more than that (such as the i2c-isa cleanup or the i2c address ranges removal.) Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit 5cb802293e87035920d47979107af8cf42a2f62a tree f543daa9379e4ddfbf1de92283680d3c49ee69e5 parent 53ae11b08353268c4012ef107bf205a0724d71aa author Jean Delvare Fri, 29 Jul 2005 20:51:54 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:17 -0700 [PATCH] hwmon: lm85: trivial cleanups Remove an unused macro and an outdated comment from the lm85 driver. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit 53ae11b08353268c4012ef107bf205a0724d71aa tree 10820fdc417eb80a329a3326315fe74d5f545ae3 parent b6d7b3d1b5a388b7e9af2629a9ecccedee064078 author Jean Delvare Thu, 28 Jul 2005 23:14:59 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:17 -0700 [PATCH] hwmon: move SENSORS_LIMIT to hwmon.h Move SENSORS_LIMIT from i2c-sensor.h to hwmon.h, as it is in no way related to i2c. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit b6d7b3d1b5a388b7e9af2629a9ecccedee064078 tree 8961c6ee76ddf00c613308322472346c886a27e6 parent 014e45380a3b96f2ebd8ff0d115b7a33c06d06d1 author Jean Delvare Sun, 31 Jul 2005 19:02:53 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:16 -0700 [PATCH] I2C: Improve core debugging messages The debugging messages in i2c-core are more confusing than helpful. Some lack their trailing newline, some lack a prefix, some are redundant, some lack precious information. Here is my attempt to introduce some standardization in there. I also changed two messages in i2c-dev to make it clear they come from i2c-dev. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit 014e45380a3b96f2ebd8ff0d115b7a33c06d06d1 tree 3b9763099bb53f920ef492c931d2f660292106e0 parent 48edcb65ddcd93b6421831ad133599aacea9724a author Jean Delvare Thu, 28 Jul 2005 23:08:43 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:16 -0700 [PATCH] I2C: fix typo in documentation Fix a typo in the i2c documentation: the i2c bus scanning tool found in lm_sensors is called i2cdetect, not i2c_detect. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit 48edcb65ddcd93b6421831ad133599aacea9724a tree 8897c3568fc5f6651fa0ddb80d7e60a8ca2adef4 parent cdcb19219714c796ddef1202e952566c5f86354d author Ian Campbell Wed, 10 Aug 2005 08:51:16 +0100 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:15 -0700 [PATCH] I2C: i2c-algo-pca -- gracefully handle a busy bus I've been running with this patch for a while now, and while I've never seen it trigger except with buggy hardware I think it is a cleaner way to handle a busy bus. I had -EBUSY until about 10 minutes ago but -EIO seems to be what most of the existing algo drivers will return in the same circumstances. Signed-off-by: Ian Campbell Signed-off-by: Greg Kroah-Hartman commit cdcb19219714c796ddef1202e952566c5f86354d tree 35569bf55128dbbeac19fc05db8ce2bb940fdb18 parent e6cfb3ad7209e4f4dcdc14f5fc437db55667041f author Jean Delvare Thu, 28 Jul 2005 23:09:40 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:15 -0700 [PATCH] I2C: inline i2c_adapter_id We could inline i2c_adapter_id, as it is really, really short. Doing so saves a few bytes both in i2c-core and in the drivers using this function. before after diff drivers/hwmon/adm1026.ko 41344 41305 -39 drivers/hwmon/asb100.ko 27325 27246 -79 drivers/hwmon/gl518sm.ko 20824 20785 -39 drivers/hwmon/it87.ko 26419 26380 -39 drivers/hwmon/lm78.ko 21424 21385 -39 drivers/hwmon/lm85.ko 41034 40939 -95 drivers/hwmon/w83781d.ko 39561 39514 -47 drivers/hwmon/w83792d.ko 32979 32932 -47 drivers/i2c/i2c-core.ko 24708 24531 -177 Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit e6cfb3ad7209e4f4dcdc14f5fc437db55667041f tree 13f6390bd5a31db45012ff93d9b93968256a7ab7 parent 7bef559455fc71f66f8573cc1aafe1dd33966c1c author Jean Delvare Wed, 27 Jul 2005 21:32:02 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:15 -0700 [PATCH] hwmon: tag super-i/o find functions __init Super-I/O find functions in hardware monitoring drivers can be tagged __init as they are only called from functions themselves tagged __init. Two of them (smsc47b397 and w83627ehf) already do, but the other four of them (it87, pc87360, smsc47m1 and w83627hf) did not. This saves a few bytes of memory after the drivers are loaded, 192 in the case of the it87 driver. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit 7bef559455fc71f66f8573cc1aafe1dd33966c1c tree 6c342574710f730d39bf5383f81eaa9f9bb10a25 parent 1ff4e3065b41847b6fe5908b1214cb508dd49e61 author Jean Delvare Wed, 27 Jul 2005 22:14:49 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:14 -0700 [PATCH] I2C: refactor message in i2c_detach_client We could refactor the error message 34 different i2c drivers print if i2c_detach_client() fails in this function itself. Saves quite a few lines of code. Documentation is updated to reflect that change. Note that this patch should be applied after Rudolf Marek's w83792d patches. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit 1ff4e3065b41847b6fe5908b1214cb508dd49e61 tree 3e5974c1f611cd995717169a9caacb1a2f431561 parent ce785ab460ce8728a9daf337ba8fab3ba692b6aa author R.Marek@sh.cvut.cz Wed, 27 Jul 2005 09:25:28 +0000 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:14 -0700 [PATCH] I2C: W83792D documentation 3/3 This patch adds documentation entry for W83792D chip. Signed-off-by: Rudolf Marek Signed-off-by: Greg Kroah-Hartman commit ce785ab460ce8728a9daf337ba8fab3ba692b6aa tree ff3bbb4d1f417b4db05ad8d3c7e96f1ee82caf93 parent 5563e27d3a42667734e81c1cb8ad72bff76321f6 author R.Marek@sh.cvut.cz Wed, 27 Jul 2005 11:50:18 +0000 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:13 -0700 [PATCH] I2C: W83792D add hwmon class register 2/3 This patch adds registration of hwmon class. Tested with help of i2c-stub. Signed-off-by: Rudolf Marek Signed-off-by: Greg Kroah-Hartman commit 5563e27d3a42667734e81c1cb8ad72bff76321f6 tree c04676ff2cd3730efeb1a5b3dda2d9df9b1c1279 parent 570aefc361d3315ec6749f573009286106b0b2d8 author R.Marek@sh.cvut.cz Wed, 27 Jul 2005 11:43:47 +0000 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:13 -0700 [PATCH] I2C: W83792D driver 1/3 I would like to announce support for W83792D chip. This driver was developed by Winbond Electronics Corp. I added sysfs attributes callbacks infrastructure plus various code fixes and codingstyle cleanups. I would like to thank Winbond for supporting free software. This patch is against 2.6.13rc3 plus hwmon-class and hwmon-split. Separate patch for documantation and hwmon class register will follow. Signed-off-by: Rudolf Marek Signed-off-by: Chunhao Huang Signed-off-by: Greg Kroah-Hartman commit 570aefc361d3315ec6749f573009286106b0b2d8 tree e399b3e54cc81c1f3c014b882e0c9a261f36d0f7 parent 02ff982c6911de1484e13a1d765d7bd31a0f8fee author Jean Delvare Wed, 20 Jul 2005 00:09:03 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:12 -0700 [PATCH] I2C: Separate non-i2c hwmon drivers from i2c-core (9/9) Move the definitions of i2c_is_isa_client and i2c_is_isa_adapter from i2c.h to i2c-isa.h. Only hybrid drivers still need them. Signed-off-by: Greg Kroah-Hartman commit 02ff982c6911de1484e13a1d765d7bd31a0f8fee tree 94e8c388df0de6561da7f10840f4e87dead18724 parent 5071860aba7fc69279ab822638ed2c2e4549f9fd author Jean Delvare Wed, 20 Jul 2005 00:05:33 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:12 -0700 [PATCH] I2C: Separate non-i2c hwmon drivers from i2c-core (8/9) Kill all uses of i2c_is_isa_adapter except for the hybrid drivers (it87, lm78, w83781d). The i2c-isa adapter not being registered with the i2c core anymore, drivers don't have to fear being erroneously attached to it. Signed-off-by: Greg Kroah-Hartman commit 5071860aba7fc69279ab822638ed2c2e4549f9fd tree e23a3c7eba547c9d81c7680a40c41536c8a45da3 parent 4926c0d4de77c5396a274ee7941ed7fc02afed26 author Jean Delvare Wed, 20 Jul 2005 00:02:32 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:12 -0700 [PATCH] I2C: Separate non-i2c hwmon drivers from i2c-core (7/9) Kill normal_isa in header files, documentation and all chip drivers, as it is no more used. normal_i2c could be renamed to normal, but I decided not to do so at the moment, so as to limit the number of changes. This might be done later as part of the i2c_probe/i2c_detect merge. Signed-off-by: Greg Kroah-Hartman commit 4926c0d4de77c5396a274ee7941ed7fc02afed26 tree 64a2d9b6502f861f97afc47637527367b08881ae parent 2d8672c5a6ba0d3f1d8d3ad61ef67868941364f0 author Jean Delvare Tue, 19 Jul 2005 23:57:54 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:11 -0700 [PATCH] I2C: Separate non-i2c hwmon drivers from i2c-core (6/9) Kill all isa-related stuff from i2c_detect, it's not used anymore. This is one major step in the directiom of merging i2c_probe and i2c_detect. The last obstacle I can think of is the different way forced addresses work between sensors and non-sensors i2c drivers. I'll deal with that in a later patchset. Signed-off-by: Greg Kroah-Hartman commit 2d8672c5a6ba0d3f1d8d3ad61ef67868941364f0 tree f01f038198bad63fee4c7d23af806ad0ab4e5071 parent 5042c7d752fe72c6924037058367f63902e68c5c author Jean Delvare Tue, 19 Jul 2005 23:56:35 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:10 -0700 [PATCH] I2C: Separate non-i2c hwmon drivers from i2c-core (5/9) Call the ISA chip drivers detection function directly instead of relying on i2c_detect. The net effect is that address lists won't be handled anymore, but they were mostly useless in the ISA case anyway (pc87360, smsc47m1, smsc47b397 had already dropped them). We don't need to handle multiple devices, all we may need is a way to force a given address instead of the original one (some drivers already do: sis5595, via686a, w83627hf), and, for drivers supporting multiple chips, a way to force one given kind. All this may be added later on demand, but I actually don't think there will be much demand. Signed-off-by: Greg Kroah-Hartman commit 5042c7d752fe72c6924037058367f63902e68c5c tree 5ae9c01c08497279fb3ffeac0394261412bdd6a9 parent fde0950903ce8cc38a91dd095280decceda2ff82 author Jean Delvare Tue, 19 Jul 2005 23:53:07 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:10 -0700 [PATCH] I2C: Separate non-i2c hwmon drivers from i2c-core (4/9) All ISA hardware monitoring drivers (including hybrid drivers) now have a hard dependency on i2c-isa, so they must select I2C_ISA. As a result, CONFIG_I2C_ISA doesn't need to be left visible to the user. The good thing here is that users will stop complaining that some driver doesn't work just because they forgot to compile or load i2c-isa. At this point, all drivers are working again and the cleanup phase can begin. Signed-off-by: Greg Kroah-Hartman commit fde0950903ce8cc38a91dd095280decceda2ff82 tree 5a970459793ac46ad7082f0d722616730b0589c2 parent 400c455eaa0d0819d18cd42a74070e0e238a73dc author Jean Delvare Tue, 19 Jul 2005 23:51:07 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:09 -0700 [PATCH] I2C: Separate non-i2c hwmon drivers from i2c-core (3/9) Convert the 10 ISA hardware monitoring drivers (it87, lm78, pc87360, sis5595, smsc47b397, smsc47m1, via686a, w83627hf, w83627ehf, w83781d) to explicitely register with i2c-isa. For hybrid drivers (it87, lm78, w83781d), we now have two separate instances of i2c_driver, one for the I2C interface of the chip, and one for ISA interface. In the long run, the one for ISA will be replaced with a different driver type. At this point, all drivers are working again, except for missing dependencies in Kconfig. Signed-off-by: Greg Kroah-Hartman commit 400c455eaa0d0819d18cd42a74070e0e238a73dc tree d8cbad347ec31ded7cac38ae18be71c9218cfcd6 parent efde723fdac02111872bff606ef362074fc1efa8 author Jean Delvare Tue, 19 Jul 2005 23:48:43 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:09 -0700 [PATCH] I2C: Separate non-i2c hwmon drivers from i2c-core (2/9) Convert i2c-isa from a dumb i2c_adapter into a pseudo i2c-core for ISA hardware monitoring drivers. The isa i2c_adapter is no more registered with i2c-core, drivers have to explicitely connect to it using the new i2c_isa_{add,del}_driver interface. At this point, all ISA chip drivers are useless, because they still register with i2c-core in the hope i2c-isa is registered there as well, but it isn't anymore. The fake bus will be named i2c-9191 in sysfs. This is the number it already had internally in various places, so it's not exactly new, except that now the number is seen in userspace as well. This shouldn't be a problem until someone really has 9192 I2C busses in a given system ;) The fake bus will no more show in "i2cdetect -l", as it won't be seen by i2c-dev anymore (not being registered with i2c-core), which is a good thing, as i2cdetect/i2cdump/i2cset cannot operate on this fake bus anyway. Signed-off-by: Greg Kroah-Hartman commit efde723fdac02111872bff606ef362074fc1efa8 tree 31e5cff31af33f38dfdcaa65cebd935f2a3f7fdc parent 943b0830cebe4711354945ed3cb44e84152aaca0 author Jean Delvare Wed, 20 Jul 2005 23:03:50 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:09 -0700 [PATCH] I2C: Separate non-i2c hwmon drivers from i2c-core (1/9) Temporarily export a few structures and functions from i2c-core, because we will soon need them in i2c-isa. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit 943b0830cebe4711354945ed3cb44e84152aaca0 tree 1963da8d8867069617404a8f92739035c6faca02 parent 1236441f38b6a98caf4c7983e7efdecc2d1527b5 author Mark M. Hoffman Fri, 15 Jul 2005 21:39:18 -0400 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:08 -0700 [PATCH] I2C hwmon: add hwmon sysfs class to drivers This patch modifies sensors chip drivers to make use of the new sysfs class "hwmon". Signed-off-by: Mark M. Hoffman Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit 1236441f38b6a98caf4c7983e7efdecc2d1527b5 tree 496a7e86fc0da92812205e2783f41d3f860c362c parent 8dd2d2ca7fafdedaebd1862e954fccaef212f1e1 author Mark M. Hoffman Fri, 15 Jul 2005 21:38:08 -0400 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:07 -0700 [PATCH] I2C hwmon: hwmon sysfs class This patch adds the sysfs class "hwmon" for use by hardware monitoring (sensors) chip drivers. It also fixes up the related Kconfig/Makefile bits. Signed-off-by: Mark M. Hoffman Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit 8dd2d2ca7fafdedaebd1862e954fccaef212f1e1 tree b215d20fd866d3efa75d71a5ddd31cab029e34c8 parent 27fe048eb3787d29bf9cf9d6d12077bb8af869a6 author Jean Delvare Wed, 27 Jul 2005 21:33:15 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:07 -0700 [PATCH] hwmon: Document on the W83627EHG chip Document the fact that the W83627EHG is compatible with the W83627EHF. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit 27fe048eb3787d29bf9cf9d6d12077bb8af869a6 tree 8207b9c242c9c15e2fe7887e715668b180e9e775 parent e647ecf15e365679f0528d7815ab4db0d4802918 author Jean Delvare Wed, 27 Jul 2005 21:30:16 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:06 -0700 [PATCH] hwmon: kill client name lm78-j Drop the separate client name for the LM78-J chip. This is really only a later revision of the LM78, with almost no difference and no difference the driver handles in any case. This was the only client name that had a dash in it, and special care had to be taken in libsensors because of it. As we plan to write a new library soon, I'd like to get rid of this exception before we do. As a nice side effect, it saves 876 bytes in lm78.ko. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit e647ecf15e365679f0528d7815ab4db0d4802918 tree c1892aa10ee99705e706680760d6bf247e5914af parent 17f990c87a1e5addc49b99a53b3d2a2fac9680e9 author Jean Delvare Wed, 27 Jul 2005 21:28:28 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:06 -0700 [PATCH] hwmon: soften lm75 initialization The LM75 initialization is a bit agressive, it arbitrarily reconfigures the chip. Make it only change the bit it needs. This is a port from the 2.4 kernel version of the driver (lm_sensors). Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman commit 17f990c87a1e5addc49b99a53b3d2a2fac9680e9 tree 6e17f13a5ce16299e20122d71450ca3a4c3db997 parent 0283fe6c3bdbe9ca9aefa28b24883ec1dee3ccbd author bgardner@wabtec.com Wed, 27 Jul 2005 12:43:14 -0500 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:06 -0700 [PATCH] I2C: max6875 code cleanup Remove an unused local variable and change the subclient name. Signed-off-by: Ben Gardner Signed-off-by: Greg Kroah-Hartman commit 0283fe6c3bdbe9ca9aefa28b24883ec1dee3ccbd tree df4e86f58dc1708606ad09d8aea7a872d7d1a8fe parent a61fc683ae1b7871d8d81ac5025af1a923731547 author bgardner@wabtec.com Wed, 27 Jul 2005 12:43:21 -0500 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:05 -0700 [PATCH] I2C: max6875 documentation cleanup Fix a spelling error and change a sysfs name. Signed-off-by: Ben Gardner Signed-off-by: Greg Kroah-Hartman commit a61fc683ae1b7871d8d81ac5025af1a923731547 tree 8b141faa2d84653075b6baea18e64e7302345cbd parent 5033017c2678df9dc75be0139f19701ff224a498 author bgardner@wabtec.com Wed, 27 Jul 2005 12:43:03 -0500 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:05 -0700 [PATCH] I2C: add kobj_to_i2c_client Move the inline function kobj_to_i2c_client() from max6875.c to i2c.h. Signed-off-by: Ben Gardner Signed-off-by: Greg Kroah-Hartman commit 5033017c2678df9dc75be0139f19701ff224a498 tree 8be76d0a5c08d37230ecd66c06d08d39650b4d31 parent a8decc658a8800e61f13b9240125f2a34d7fd3f5 author Hans-Frieder Vogt Sat, 23 Jul 2005 15:33:39 +0200 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:04 -0700 [PATCH] I2C: cleanup of i2c-nforce2 attached is a small patch that removes unused code from i2c-nforce2 and adds a single debug message. The patch is against 2.6.13-rc3-mm1. I have tested the patch with 2.6.13-rc3: compiles cleanly and works as without the patch (as expected). Signed-off-by: Hans-Frieder Vogt Signed-off-by: Greg Kroah-Hartman commit a8decc658a8800e61f13b9240125f2a34d7fd3f5 tree d7e10599ca2b1ba2e992dd11c327fabdd2c45039 parent 93ffa435147abd47ebd7d7d24176b3c653aef940 author Greg Kroah-Hartman Wed, 27 Jul 2005 12:43:03 -0500 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:04 -0700 [PATCH] I2C: fix max6875 build error Signed-off-by: Greg Kroah-Hartman commit 93ffa435147abd47ebd7d7d24176b3c653aef940 tree 451f9bdfa2ec7e2c4399dd6ca3cc3c97f12c27b9 parent bc769ff8f5f6e3d249bfde082653e5bf1c2b5698 author bgardner@wabtec.com Tue, 12 Jul 2005 13:21:50 -0500 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:03 -0700 [PATCH] I2C: update max6875 documentation Updates to the max6875 driver documentation. This brings the documentation in sync with the code, which was recently simplified. This patch is based off 2.6.13-rc2-mm2. Signed-off-by: Ben Gardner Signed-off-by: Greg Kroah-Hartman commit bc769ff8f5f6e3d249bfde082653e5bf1c2b5698 tree c37b4ad67525591ec2df4fa54e61d348d44306f7 parent da1f136c26d45c57e8b2d711bf17a6e5ec4de2d1 author bgardner@wabtec.com Tue, 12 Jul 2005 13:21:11 -0500 committer Greg Kroah-Hartman Mon, 05 Sep 2005 09:14:03 -0700 [PATCH] I2C: simplify max6875 driver This is an update to the max6875 driver. It no longer does any detection, so the address must be forced on module load. It only makes available the user EEPROM (read-only). This patch is based off 2.6.13-rc2-mm2. Signed-off-by: Ben Gardner Signed-off-by: Greg Kroah-Hartman commit 67d2c36e901403bb97cb79ddb44d702c3284d0ba tree 872805a9402f8186584075f1a8cf804b9606efea parent 94f8c66e5e543d79231abf203d6e514ecb668688 parent 1cc77248106aafc12ba529953f652d6f8db2c84d author Linus Torvalds Mon, 05 Sep 2005 06:00:45 -0700 committer Linus Torvalds Mon, 05 Sep 2005 06:00:45 -0700 Merge watchdog driver updates Automated merge from master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog failed due to duplicate different changes to Kconfig file. Manually fixed up. Hopefully. commit 94f8c66e5e543d79231abf203d6e514ecb668688 tree 79f240cb13dd3da5879a7cf52ca1beca4650311d parent da1f136c26d45c57e8b2d711bf17a6e5ec4de2d1 parent d0bd99299bf933ae006d2dc6a31ffcba482ae3f2 author Linus Torvalds Mon, 05 Sep 2005 05:50:36 -0700 committer Linus Torvalds Mon, 05 Sep 2005 05:50:36 -0700 Merge branch 'upstream' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev commit 908f9c485042e516bb3749f4361129a94772fe26 tree dafb80d522ac9319d4485eb9d189e28c74efa6f0 parent f210973bb6d17aa220c797e8ea23d127d96859b7 author Dave Airlie Mon, 05 Sep 2005 21:51:30 +1000 committer Dave Airlie Mon, 05 Sep 2005 21:51:30 +1000 drm: fix MGA on non AGP systems Al Viro noticed that MGA wouldn't build on non AGP systems. Signed-off-by: Dave Airlie commit f210973bb6d17aa220c797e8ea23d127d96859b7 tree 4ffe6f27b02eb814f7c855bfb4e5f28c8f3d6280 parent 89625eb186b9b0b9454d44126f8b1bcc72ad93b7 author Dave Airlie Mon, 05 Sep 2005 21:33:44 +1000 committer Dave Airlie Mon, 05 Sep 2005 21:33:44 +1000 drm: small cleanups This patch contains the following small cleanups: - make two needlessly global functions static - drm_sysfs.c: every file should #include the header with the prototypes of the global functions it is offering Signed-off-by: Adrian Bunk Signed-off-by: Dave Airlie commit 89625eb186b9b0b9454d44126f8b1bcc72ad93b7 tree 0e5bf395d8c53fcfaf0790b417666a8dabae8a8e parent f505380ba7b98ec97bf25300c2a58aeae903530b author Dave Airlie Mon, 05 Sep 2005 21:23:23 +1000 committer Dave Airlie Mon, 05 Sep 2005 21:23:23 +1000 drm: fix issue with handle lookup for a 0 handle On 32-bit PPC a 0 handle is valid for AGP space, the 32/64 lookup doesn't handle 0 correctly. From: Ben Herrenschmidt and Paul Mackerras Signed-off-by: Dave Airlie commit 9d88347758c58ee5b4ac9cd594b96eaafa5e08bb tree 2d6a392adfd2e3ed19ff5a7f8d628d0afeee45aa parent 664399e1fbdceb18da9c9c5534dedd62327c63e8 author Russell King Mon, 05 Sep 2005 10:21:04 +0100 committer Russell King Mon, 05 Sep 2005 10:21:04 +0100 [ARM] Remove unused DYN_TICK_* macros Neither DYN_TICK_SKIPPING nor DYN_TICK_SUITABLE are used on ARM. Remove them. Signed-off-by: Russell King commit d0bd99299bf933ae006d2dc6a31ffcba482ae3f2 tree 62615ed8bc6ab68f42b59d412a7fd7ac77c79803 parent 6f1062330499cee10396bf3fc66a03eb228c5fad parent 586a4ac509b041df55f26c2b26cd7cbdaf9b045d author Jeff Garzik Mon, 05 Sep 2005 05:20:33 -0400 committer Jeff Garzik Mon, 05 Sep 2005 05:20:33 -0400 /spare/repo/libata-dev branch 'iomap-try3' commit 586a4ac509b041df55f26c2b26cd7cbdaf9b045d tree dd91fe472070836465da7901f22869b54b2999b8 parent 374b1873571bf80dc0c1fcceaaad067980f3b9de parent 6b39374a27eb4be7e9d82145ae270ba02ea90dc8 author Jeff Garzik Mon, 05 Sep 2005 05:16:50 -0400 committer Jeff Garzik Mon, 05 Sep 2005 05:16:50 -0400 /spare/repo/libata-dev branch 'master' commit da1f136c26d45c57e8b2d711bf17a6e5ec4de2d1 tree 82483083e7d06663222654066823d565567e4b0a parent 64c4813d9ea0d646a0652bd9dcc5b40db6ddce69 parent 1656fa579e44691a860b095016eee910bc0b2793 author Linus Torvalds Mon, 05 Sep 2005 00:18:09 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:18:09 -0700 Merge master.kernel.org:/home/rmk/linux-2.6-mmc commit 64c4813d9ea0d646a0652bd9dcc5b40db6ddce69 tree 98658d9009182e79cb443cef67afbdc4bb3b8a48 parent babf68de5848f7e4b97c9c4a2d5e30598b825387 parent 664399e1fbdceb18da9c9c5534dedd62327c63e8 author Linus Torvalds Mon, 05 Sep 2005 00:17:25 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:17:25 -0700 Merge master.kernel.org:/home/rmk/linux-2.6-arm commit babf68de5848f7e4b97c9c4a2d5e30598b825387 tree 9e5bb2d6eedc8fb91d81cd34c74f361a4ad81241 parent e766f1cc596078b1603ac2c96617660c4c7e2d81 parent 9b4e3b13b147e9b737de63188a9ae740eaa8c36d author Linus Torvalds Mon, 05 Sep 2005 00:14:47 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:14:47 -0700 Merge master.kernel.org:/home/rmk/linux-2.6-serial commit e766f1cc596078b1603ac2c96617660c4c7e2d81 tree 86f24a621dbe39fd25dcec539c2f969f50bfbcab parent 48467641bcc057f7cba3b6cbbe66cb834d64cc81 parent ebede60741e2cec6d210f137fd22a30e37abc0be author Linus Torvalds Mon, 05 Sep 2005 00:12:58 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:12:58 -0700 Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 commit 48467641bcc057f7cba3b6cbbe66cb834d64cc81 tree f7c5c5e964c220de30fcdcd06b0f1efdb3e22439 parent 3863e72414fa2ebf5f3b615d1bf99de32e59980a parent d70063c4634af060a5387337b7632f6334ca3458 author Linus Torvalds Mon, 05 Sep 2005 00:11:50 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:11:50 -0700 Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 commit 3863e72414fa2ebf5f3b615d1bf99de32e59980a tree fe8cdcee6d7c446621a2a254b238b3b2417bc6fc parent 9513e5e3f5a6b429da8a9fd4330f71f1e547c8e0 author Martin Schwidefsky Sat, 03 Sep 2005 15:58:06 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:29 -0700 [PATCH] s390: disconnected 3270 console Fix reboot with a disconnected 3270 console. Signed-off-by: Martin Schwidefsky Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 9513e5e3f5a6b429da8a9fd4330f71f1e547c8e0 tree 7585e2271d2fc3393aa2368cd7dad85d7552cd97 parent c563077e526d130b8c9aab4e75116551eb5fdc2d author Heiko Carstens Sat, 03 Sep 2005 15:58:05 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:29 -0700 [PATCH] s390: spinlock corner case On s390 the lock value used for spinlocks consists of the lower 32 bits of the PSW that holds the lock. If this address happens to be on a four gigabyte boundary the lock is left unlocked. This allows other cpus to grab the same lock and enter a lock protected code path concurrently. In theory this can happen if the vmalloc area for the code of a module crosses a 4 GB boundary. Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit c563077e526d130b8c9aab4e75116551eb5fdc2d tree d4296f485f97a1d56db6eda5c7ad7b28a14be454 parent 2dee702fcb197d80c1a94650fb611539dd8135ce author Heiko Carstens Sat, 03 Sep 2005 15:58:04 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:29 -0700 [PATCH] s390: compat system calls Use TIF bit to tell if a process is running in 31 bit mode instead of checking the addressing mode bits of the PSW. Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 2dee702fcb197d80c1a94650fb611539dd8135ce tree 86ca24687aa6d8d6a4bd09c3cc63cd4c4475e19a parent b6d09449d53f5aa7c67b1be3e90d7b7ab2aad09c author Eric Rossman Sat, 03 Sep 2005 15:58:03 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:29 -0700 [PATCH] s390: crypto driver update crypto device driver update: - Suppress syslog messages for some return codes. - Fix incorrect bounds checking in /proc interface. - Remove hotplug calls. - Remove linux version checks. - Remove device workqueue on module unload. Signed-off-by: Eric Rossman Signed-off-by: Martin Schwidefsky Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit b6d09449d53f5aa7c67b1be3e90d7b7ab2aad09c tree 37386fada73b07e6028b76ed58a9f59215f8de43 parent 4c24da79e29537f0e240a331220a1c46cb9bc085 author Martin Schwidefsky Sat, 03 Sep 2005 15:58:02 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:28 -0700 [PATCH] s390: pfault interrupt race There is a race in pfault_interrupt. That function gets called two times for each pfault notification. Once with a subcode of 0 to indicate that a real page is not available and once with a subcode of 0x80 to indicate that the page is present again. Since the two external interrupts can be delivered on two different cpus the order in which the two calls are made is unpredictable. It is possible that the subcode 0x80 interrupt is completed before the subcode 0x00 interrupt has done the wake_up() call. To avoid calling wake_up() on an already removed task structure proper task structure reference counting is needed. Increase the reference counter in the subcode 0x00 interrupt before setting pfault_wait to zero and return the reference after the wake_up call. Signed-off-by: Martin Schwidefsky Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 4c24da79e29537f0e240a331220a1c46cb9bc085 tree c71f0c6433274a5f029884f630a3a03c7bba8a30 parent fd49f41aa0c125ec649c56a45337b3024d6b1736 author Cornelia Huck Sat, 03 Sep 2005 15:58:01 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:28 -0700 [PATCH] s390: reIPL fix and extern/static inline Common i/o layer changes: - Collect the irb at the correct subchannel when waiting for the clear interrupt during subchannel cleaning befor reIPL - don't stop at the first interrupt that comes in. - Change "extern __inline__" to "static inline". - Remove unneeded qdio includes. Signed-off-by: Cornelia Huck Signed-off-by: Martin Schwidefsky Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit fd49f41aa0c125ec649c56a45337b3024d6b1736 tree 7400ce289ba77474c3adf6a5a7f1ff8d5215cc28 parent c6eb7b7703ac4b3401b74f411c8c51ded214bf19 author Horst Hummel Sat, 03 Sep 2005 15:58:00 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:27 -0700 [PATCH] s390: 64 bit diag250 support Add support for diag 250 access to dasd devices for 64 bit kernels. In addition fix detach/attach for diag disks. The VM control block needs to get recreated by a call to mdsk_init_io. Signed-off-by: Horst Hummel Signed-off-by: Martin Schwidefsky Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit c6eb7b7703ac4b3401b74f411c8c51ded214bf19 tree 1cb3563cb83f80347dbc3e4bd30c4635d401e87a parent 942eaabd5d77522223a311ed9bddaaa3cefde27d author Horst Hummel Sat, 03 Sep 2005 15:57:58 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:26 -0700 [PATCH] s390: deadlock in dasd_devmap Reintroduce a read-only copy of the devmap features in the device struct. This is necessary to solve a deadlock on the dasd_devmap_lock which is acquired by dasd_get_features called from the dasd tasklet. The current implementation of devmap doesn't allow to call any devmap function from interrupt or softirq context. Signed-off-by: Horst Hummel Signed-off-by: Martin Schwidefsky Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 942eaabd5d77522223a311ed9bddaaa3cefde27d tree 2b16d5c788d79d9670b3b816851ae0c8a4ef0ef2 parent ae6aa2ea8973e200cb3d0564a64a1b441d233428 author Michael Holzheu Sat, 03 Sep 2005 15:57:58 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:26 -0700 [PATCH] s390: debug feature changes debug feature changes/bug fixes: - Use get_clock() function instead of private inline assembly. - Use 'struct timeval' instead of 'struct timespec' for call to tod_to_timeval(). Now the microsecond part of the timestamp is correct again. - Fix a locking problem: when creating a snapshot of the current content of the debug areas, lock the entire debug_info object. Signed-off-by: Michael Holzheu Signed-off-by: Martin Schwidefsky Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit ae6aa2ea8973e200cb3d0564a64a1b441d233428 tree 2bd12e22134b4f087c2179af0a304ca6dd9ca585 parent 4c139862b8831261d57de02716b92f82e5fb463b author Martin Schwidefsky Sat, 03 Sep 2005 15:57:56 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:25 -0700 [PATCH] s390: machine check handler bugs The new machine check handler still has a few bugs. 1) The system entry time has to be stored in the machine check handler, 2) the machine check return psw may not be stored at the usual place because it might overwrite the return psw of the interrupted context, 3) the return address for the call to s390_handle_mcck in the i/o interrupt handler is not correct, 4) the system call cleanup has to take the different save area of the machine check handler into account, 5) the machine check handler may not call UPDATE_VTIME before CREATE_STACK_FRAME, and 6) the io leave path needs a critical section cleanup to make sure that the TIF_MCCK_PENDING bit is really checked before switching back to user space. Signed-off-by: Martin Schwidefsky Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 4c139862b8831261d57de02716b92f82e5fb463b tree 2ced4e225faa24c90f8b641206fbb849000c6e0b parent d99cf715a0751b0c819cdd8616c8870c1dd51910 author Adrian Bunk Sat, 03 Sep 2005 15:57:55 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:25 -0700 [PATCH] xtensa: delete accidental file This file seems to be an accident. Signed-off-by: Adrian Bunk Signed-off-by: Chris Zankel Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit d99cf715a0751b0c819cdd8616c8870c1dd51910 tree 7250fa334b00690e4e586d45c3eb6aa9770df17f parent 7ef939054139ef857cebbec07cbd12d7cf7beedd author Adrian Bunk Sat, 03 Sep 2005 15:57:53 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:25 -0700 [PATCH] xtensa: replace 'extern inline' with 'static inline' "extern inline" doesn't make sense. Signed-off-by: Adrian Bunk Signed-off-by: Chris Zankel Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 7ef939054139ef857cebbec07cbd12d7cf7beedd tree c6e1c0722336b6155b0f7cf985b2ea4eb9c5d9e1 parent f9dfefe423a7633d81310c7b06c5566c74f9167b author Jeff Dike Sat, 03 Sep 2005 15:57:52 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:24 -0700 [PATCH] uml: fix x86_64 page leak We were leaking pmd pages when 3_LEVEL_PGTABLES was enabled. This fixes that. Signed-off-by: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit f9dfefe423a7633d81310c7b06c5566c74f9167b tree 268a3b4389621aa31e82808c7223484808758046 parent d9838d86536fe17e76d19bf3e737100fae618396 author Bodo Stroesser Sat, 03 Sep 2005 15:57:51 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:24 -0700 [PATCH] uml: fix advanced sysemu check cleanup and fix the check for advanced sysemu (PTRACE_SYSEMU_SINGLESTEP option) Signed-off-by: Bodo Stroesser Signed-off-by: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit d9838d86536fe17e76d19bf3e737100fae618396 tree d4609ec951f07bb1df284719eca0ed779992245e parent 07bf731e4b95d7c9ea9dbacd1fc4a041120dfffb author Bodo Stroesser Sat, 03 Sep 2005 15:57:51 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:24 -0700 [PATCH] uml: allow host capability usage to be disabled Add new cmdline setups: - noprocmm - noptracefaultinfo In case of testing, they can be used to switch off usage of /proc/mm and PTRACE_FAULTINFO independently. Signed-off-by: Bodo Stroesser Signed-off-by: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 07bf731e4b95d7c9ea9dbacd1fc4a041120dfffb tree 25ae7f2000421d45e484abac0b7252809476c0d0 parent 8b51304ed3184826fb262c1e9d3e58b0b00fd083 author Bodo Stroesser Sat, 03 Sep 2005 15:57:50 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:24 -0700 [PATCH] uml: skas0 stubs now check system call return values Change syscall-stub's data to include a "expected retval". Stub now checks syscalls retval and aborts execution of syscall list, if retval != expected retval. run_syscall_stub prints the data of the failed syscall, using the data pointer and retval written by the stub to the beginning of the stack. one_syscall_stub is removed, to simplify code, because only some instructions are saved by one_syscall_stub, no host-syscall. Using the stub with additional data (modify_ldt via stub) is prepared also. Signed-off-by: Bodo Stroesser Signed-off-by: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 8b51304ed3184826fb262c1e9d3e58b0b00fd083 tree 2fd338bf425794146ba4d8b1a2fb3a81fb8c3fa4 parent 60d339f6fe0831060600c62418b71a62ad26c281 author Bodo Stroesser Sat, 03 Sep 2005 15:57:49 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:24 -0700 [PATCH] uml: increase granularity of host capability checking This change enables SKAS0/SKAS3 to work with all combinations of /proc/mm and PTRACE_FAULTINFO being available or not. Also it changes the initialization of proc_mm and ptrace_faultinfo slightly, to ease forcing SKAS0 on a patched host. Forcing UML to run without /proc/mm or PTRACE_FAULTINFO by cmdline parameter can be implemented with a setup resetting the related variable. Signed-off-by: Bodo Stroesser Signed-off-by: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 60d339f6fe0831060600c62418b71a62ad26c281 tree a2f9527bbcfe85b3eb7c063b8af7d2f499ba4cbb parent 09ace81c1d737bcbb2423db235ac980cac4d5de9 author Gennady Sharapov Sat, 03 Sep 2005 15:57:47 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:24 -0700 [PATCH] uml: move libc-dependent startup and signal code The serial UML OS-abstraction layer patch (um/kernel dir). This moves all systemcalls from process.c file under os-Linux dir and join process.c and process_kern.c files. Signed-off-by: Gennady Sharapov Signed-off-by: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 09ace81c1d737bcbb2423db235ac980cac4d5de9 tree d31987b15d57429bd40843c02b2283b8e2d90cb0 parent 75e5584c89d213d6089f64f22cd899fb172e4c95 author Jeff Dike Sat, 03 Sep 2005 15:57:46 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:23 -0700 [PATCH] uml: add host AIO support to block driver This adds AIO support to the ubd driver. The driver breaks a struct request into IO requests to the host, based on the hardware segments in the request and on any COW blocks covered by the request. The ubd IO thread is gone, since there is now an equivalent thread in the AIO module. There is provision for multiple outstanding requests now. Requests aren't retired until all pieces of it have been completed. The AIO requests have a shared count, which is decremented as IO operations come in until it reaches 0. This can be possibly moved to the request struct - haven't looked at this yet. Signed-off-by: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 75e5584c89d213d6089f64f22cd899fb172e4c95 tree 22bb81b9c699e06b3c8163933654fe3f84ae469d parent 30f7dabb083f8ff4ce541b5ac4e5d70cc173051a author Jeff Dike Sat, 03 Sep 2005 15:57:45 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:23 -0700 [PATCH] uml: use host AIO support This patch makes UML use host AIO support when it (and /usr/include/linux/aio_abi.h) are present. This is only the support, with no consumers - a consumer is coming in the next patch. Signed-off-by: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 30f7dabb083f8ff4ce541b5ac4e5d70cc173051a tree d4d457762926f694e6d12db8ff781d04ca31172d parent e32dacb9f481fd6decb41adb28e720c923d34f54 author Al Viro Sat, 03 Sep 2005 15:57:43 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:23 -0700 [PATCH] uml: build cleanups Added missing include list to uml AFLAGS Killed magic for stubs. [So] - it was needed only because of messed AFLAGS Switched segv_stubs.c to kernel CFLAGS sans profile, instead of user ones Killed STUBS_CFLAGS - it's not needed and the only remaining use had been gratitious - it only polluted CFLAGS Signed-off-by: Al Viro Signed-off-by: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e32dacb9f481fd6decb41adb28e720c923d34f54 tree 77594001f5c670380897d84367442725740383d9 parent 08964c565b2fe49e338ffbe4907adcc19647ef16 author Jeff Dike Sat, 03 Sep 2005 15:57:42 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:23 -0700 [PATCH] uml: system call path cleanup This merges two sets of files which had no business being split apart in the first place. Signed-off-by: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 08964c565b2fe49e338ffbe4907adcc19647ef16 tree dd37fefc7f654c8662154dd92efd0258e81a0ff4 parent c56004901fa5dcf55f92318f192ab3c0e87db2d1 author Jeff Dike Sat, 03 Sep 2005 15:57:41 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:22 -0700 [PATCH] uml: merge duplicated page table code There is a lot of code which is duplicated between the 2 and 3 level implementation, with the only difference that the 3-level implementation is a bit more generalized (instead of accessing directly pte_t.pte, it uses the appropriate access macros). So this code is joined together. As obvious, a "core code nice cleanup" is not a "stability-friendly patch" so usual care applies. Signed-off-by: Paolo 'Blaisorblade' Giarrusso Signed-off-by: Jeff Dike Cc: Paolo Giarrusso Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit c56004901fa5dcf55f92318f192ab3c0e87db2d1 tree ac53ded16ab9886ce05d4b2d424dfed80dce9e57 parent 77fa5adcda6d686d2f45a2b55dcb9a03e7d33fa1 author Jeff Dike Sat, 03 Sep 2005 15:57:36 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:22 -0700 [PATCH] uml: TLB operation batching This adds VM op batching to skas0. Rather than having a context switch to and from the userspace stub for each address space change, we write a number of operations to the stub data page and invoke a different stub which loops over them and executes them all in one go. The operations are stored as [ system call number, arg1, arg2, ... ] tuples. The set is terminated by a system call number of 0. Single operations, i.e. page faults, are handled in the old way, since that is slightly more efficient. For a kernel build, a minority (~1/4) of the operations are part of a set. These sets averaged ~100 in length, so for this quarter, the context switching overhead is greatly reduced. Signed-off-by: Jeff Dike Cc: Paolo Giarrusso Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 77fa5adcda6d686d2f45a2b55dcb9a03e7d33fa1 tree 0ec2e51f5ec929a657a5cb4565c73e4314afb82f parent 02edeb586ae4cdd17778923674700edb732a4741 author Jeff Dike Sat, 03 Sep 2005 15:57:34 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:22 -0700 [PATCH] uml: remove duplicated exports Al Viro spotted a bunch of duplicated exports - this removes them. Signed-off-by: Jeff Dike Cc: Paolo Giarrusso Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 02edeb586ae4cdd17778923674700edb732a4741 tree fe55ef9ca0d35901b835984026d76387aa2311b8 parent 13abf8130139c2ccd4962a7e5a8902be5e6cb5a7 author Jeff Dike Sat, 03 Sep 2005 15:57:33 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:22 -0700 [PATCH] uml: mark SMP on UML/x86_64 as broken Noticed by Al Viro - SMP on x86_64 is fundamentally broken due to UML's reuse of the host arch's percpu stuff. This is OK on x86, but the x86_64 pda stuff just won't work for UML. Signed-off-by: Jeff Dike Cc: Paolo Giarrusso Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 13abf8130139c2ccd4962a7e5a8902be5e6cb5a7 tree 88e543ac8ba2bcfd8ec7853d3a065cca2460f90d parent 93ea5a5b5c71ddbefd4082627d8f33e4bc038a6f author Al Viro Sat, 03 Sep 2005 15:57:31 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:22 -0700 [PATCH] uml: remove libc reference in build Remove an unneeded reference to libc. Signed-off-by: Jeff Dike Cc: Paolo Giarrusso Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 93ea5a5b5c71ddbefd4082627d8f33e4bc038a6f tree 59e759fdfba04c7ed4a13cffa716f6f0272c5494 parent ec7cf783dd6cf5c8fb6b6767560686ed28d1cd6d author Al Viro Sat, 03 Sep 2005 15:57:30 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:22 -0700 [PATCH] uml: build cleanup Build cleanups Signed-off-by: Jeff Dike Cc: Paolo Giarrusso Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit ec7cf783dd6cf5c8fb6b6767560686ed28d1cd6d tree 80cd4175dade9146e0353771e69080deda037374 parent 7efd08c85523f9468a6a8748d6f02b3e73967569 author Jeff Dike Sat, 03 Sep 2005 15:57:29 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:21 -0700 [PATCH] uml: error path cleanup This cleans up the error path in ubd_open, causing it now to call ubd_close appropriately when something fails. Signed-off-by: Jeff Dike Cc: Paolo Giarrusso Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 7efd08c85523f9468a6a8748d6f02b3e73967569 tree 6ee5b4cadfc78665a4a85a2f5901b2441c4e4f79 parent e54a5dfb960053437f464a7ce372a8acc293fdcb author Al Viro Sat, 03 Sep 2005 15:57:28 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:21 -0700 [PATCH] uml: fix a macro typo Fix a macro typo which could break if the macro is passed arguments with side-effects. Signed-off-by: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e54a5dfb960053437f464a7ce372a8acc293fdcb tree 01432a58e039716ab0a02347a027e84da10c370f parent 3b52166cf72f0826c6d8fa0541c7d4ae39c5a146 author Al Viro Sat, 03 Sep 2005 15:57:27 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:21 -0700 [PATCH] uml: fix signal frame copy_user The copy_user stuff in the signal frame code was broke. Signed-off-by: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 3b52166cf72f0826c6d8fa0541c7d4ae39c5a146 tree 9245ab972eff25c3c9c751f29f135868774067dd parent 1e40cd383ccc7c9f8b338c56ce28c326e25eb2fe author Paolo 'Blaisorblade' Giarrusso Sat, 03 Sep 2005 15:57:26 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:21 -0700 [PATCH] uml: fault handler micro-cleanups Avoid chomping low bits of address for functions doing it by themselves, fix whitespace, add a correctness checking. I did this for remap-file-pages protection support, it was useful on its own too. Signed-off-by: Paolo 'Blaisorblade' Giarrusso Cc: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 1e40cd383ccc7c9f8b338c56ce28c326e25eb2fe tree 8dab0fb849ccc25febf6c8f8865094141a50b8d2 parent ed1b58d8b53519e10a35c6a2bb49cac35f439621 author Paolo 'Blaisorblade' Giarrusso Sat, 03 Sep 2005 15:57:25 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:21 -0700 [PATCH] uml: fixes performance regression in activate_mm and thus exec() Normally, activate_mm() is called from exec(), and thus it used to be a no-op because we use a completely new "MM context" on the host (for instance, a new process), and so we didn't need to flush any "TLB entries" (which for us are the set of memory mappings for the host process from the virtual "RAM" file). Kernel threads, instead, are usually handled in a different way. So, when for AIO we call use_mm(), things used to break and so Benjamin implemented activate_mm(). However, that is only needed for AIO, and could slow down exec() inside UML, so be smart: detect being called for AIO (via PF_BORROWED_MM) and do the full flush only in that situation. Comment also the caller so that people won't go breaking UML without noticing. I also rely on the caller's locks for testing current->flags. Signed-off-by: Paolo 'Blaisorblade' Giarrusso CC: Benjamin LaHaise Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit ed1b58d8b53519e10a35c6a2bb49cac35f439621 tree 30eacf51f9e7d11fcfe2c795e3da48e1e7363daf parent 0221575903ad68debea57679b5b46575bf57afb1 author Bodo Stroesser Sat, 03 Sep 2005 15:57:24 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:21 -0700 [PATCH] uml: fix SIGWINCH handler race while waiting for signals. If a SIGWINCH comes in, while winch_thread() isn't waiting in wait(), winch_thread could miss signals. It isn't very probable, that anyone will see this causing trouble, as it would need a very special timing, that a missed SIGWINCH results in a wrong window size. So, this is a minor problem. But why not fix, as it can be done so easy? Signed-off-by: Bodo Stroesser Signed-off-by: Paolo 'Blaisorblade' Giarrusso Cc: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 0221575903ad68debea57679b5b46575bf57afb1 tree a461b5c395a098e7888bc62c5f27549510eeb28c parent 640aa46e25922a00b805e6b0d0b5181ad9cf736a author Paolo 'Blaisorblade' Giarrusso Sat, 03 Sep 2005 15:57:23 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:20 -0700 [PATCH] uml: workaround GDB problems on debugging Apparently, GDB gets confused when we do an execvp() on ourselves. Since it's simply done to allocate further space for command line arguments (which we'll use to allow gathering the startup command line for guest processes through the host), allow the user to disable that to get a debuggable UML binary. Signed-off-by: Paolo 'Blaisorblade' Giarrusso Cc: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 640aa46e25922a00b805e6b0d0b5181ad9cf736a tree b8551775b41651905d7de27331eea1dd92c0c4d2 parent ab1c23c24471c760c573f4fb0dd78e166ddfd844 author Paolo 'Blaisorblade' Giarrusso Sat, 03 Sep 2005 15:57:22 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:20 -0700 [PATCH] uml: SYSEMU: slight cleanup and speedup As a follow-up to "UML Support - Ptrace: adds the host SYSEMU support, for UML and general usage" (i.e. uml-support-* in current mm). Avoid unconditionally jumping to work_pending and code copying, just reuse the already existing resume_userspace path. One interesting note, from Charles P. Wright, suggested that the API is improvable with no downsides for UML (except that it will have to support yet another host API, since dropping support for the current API, for UML, is not reasonable from users' point of view). Signed-off-by: Paolo 'Blaisorblade' Giarrusso CC: Charles P. Wright Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit ab1c23c24471c760c573f4fb0dd78e166ddfd844 tree fad0953ece8710b58a14a2a9eed1b1f83fb47f4b parent 1b38f0064e4e0b9ec626e39f0740b1cf2e295743 author Bodo Stroesser Sat, 03 Sep 2005 15:57:21 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:20 -0700 [PATCH] SYSEMU: fix sysaudit / singlestep interaction Paolo 'Blaisorblade' Giarrusso This is simply an adjustment for "Ptrace - i386: fix Syscall Audit interaction with singlestep" to work on top of SYSEMU patches, too. On this patch, I have some doubts: I wonder why we need to alter that way ptrace_disable(). I left the patch this way because it has been extensively tested, but I don't understand the reason. The current PTRACE_DETACH handling simply clears child->ptrace; actually this is not enough because entry.S just looks at the thread_flags; actually, do_syscall_trace checks current->ptrace but I don't think depending on that is good, at least for performance, so I think the clearing is done elsewhere. For instance, on PTRACE_CONT it's done, but doing PTRACE_DETACH without PTRACE_CONT is possible (and happens when gdb crashes and one kills it manually). Signed-off-by: Paolo 'Blaisorblade' Giarrusso CC: Roland McGrath Cc: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 1b38f0064e4e0b9ec626e39f0740b1cf2e295743 tree b5e3af88b23bd47d91c4745a3e0c61512f58ff21 parent c8c86cecd1d1a2722acb28a01d1babf7b6993697 author Bodo Stroesser Sat, 03 Sep 2005 15:57:20 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:20 -0700 [PATCH] Uml support: add PTRACE_SYSEMU_SINGLESTEP option to i386 This patch implements the new ptrace option PTRACE_SYSEMU_SINGLESTEP, which can be used by UML to singlestep a process: it will receive SINGLESTEP interceptions for normal instructions and syscalls, but syscall execution will be skipped just like with PTRACE_SYSEMU. Signed-off-by: Bodo Stroesser Signed-off-by: Paolo 'Blaisorblade' Giarrusso Cc: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit c8c86cecd1d1a2722acb28a01d1babf7b6993697 tree e51097940d245b298278ffaac27d2992b0ac257b parent ed75e8d58010fdc06e2c3a81bfbebae92314c7e3 author Bodo Stroesser Sat, 03 Sep 2005 15:57:19 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:20 -0700 [PATCH] Uml support: reorganize PTRACE_SYSEMU support With this patch, we change the way we handle switching from PTRACE_SYSEMU to PTRACE_{SINGLESTEP,SYSCALL}, to free TIF_SYSCALL_EMU from double use as a preparation for PTRACE_SYSEMU_SINGLESTEP extension, without changing the behavior of the host kernel. Signed-off-by: Bodo Stroesser Signed-off-by: Paolo 'Blaisorblade' Giarrusso Cc: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit ed75e8d58010fdc06e2c3a81bfbebae92314c7e3 tree 3f6f8dc5a34c9e03f613d4b907e02802ab075a9e parent 94c80b2598dbd2b8a6fe5f5c2c3af1beb37f66c7 author Laurent Vivier Sat, 03 Sep 2005 15:57:18 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:20 -0700 [PATCH] UML Support - Ptrace: adds the host SYSEMU support, for UML and general usage Jeff Dike , Paolo 'Blaisorblade' Giarrusso , Bodo Stroesser Adds a new ptrace(2) mode, called PTRACE_SYSEMU, resembling PTRACE_SYSCALL except that the kernel does not execute the requested syscall; this is useful to improve performance for virtual environments, like UML, which want to run the syscall on their own. In fact, using PTRACE_SYSCALL means stopping child execution twice, on entry and on exit, and each time you also have two context switches; with SYSEMU you avoid the 2nd stop and so save two context switches per syscall. Also, some architectures don't have support in the host for changing the syscall number via ptrace(), which is currently needed to skip syscall execution (UML turns any syscall into getpid() to avoid it being executed on the host). Fixing that is hard, while SYSEMU is easier to implement. * This version of the patch includes some suggestions of Jeff Dike to avoid adding any instructions to the syscall fast path, plus some other little changes, by myself, to make it work even when the syscall is executed with SYSENTER (but I'm unsure about them). It has been widely tested for quite a lot of time. * Various fixed were included to handle the various switches between various states, i.e. when for instance a syscall entry is traced with one of PT_SYSCALL / _SYSEMU / _SINGLESTEP and another one is used on exit. Basically, this is done by remembering which one of them was used even after the call to ptrace_notify(). * We're combining TIF_SYSCALL_EMU with TIF_SYSCALL_TRACE or TIF_SINGLESTEP to make do_syscall_trace() notice that the current syscall was started with SYSEMU on entry, so that no notification ought to be done in the exit path; this is a bit of a hack, so this problem is solved in another way in next patches. * Also, the effects of the patch: "Ptrace - i386: fix Syscall Audit interaction with singlestep" are cancelled; they are restored back in the last patch of this series. Detailed descriptions of the patches doing this kind of processing follow (but I've already summed everything up). * Fix behaviour when changing interception kind #1. In do_syscall_trace(), we check the status of the TIF_SYSCALL_EMU flag only after doing the debugger notification; but the debugger might have changed the status of this flag because he continued execution with PTRACE_SYSCALL, so this is wrong. This patch fixes it by saving the flag status before calling ptrace_notify(). * Fix behaviour when changing interception kind #2: avoid intercepting syscall on return when using SYSCALL again. A guest process switching from using PTRACE_SYSEMU to PTRACE_SYSCALL crashes. The problem is in arch/i386/kernel/entry.S. The current SYSEMU patch inhibits the syscall-handler to be called, but does not prevent do_syscall_trace() to be called after this for syscall completion interception. The appended patch fixes this. It reuses the flag TIF_SYSCALL_EMU to remember "we come from PTRACE_SYSEMU and now are in PTRACE_SYSCALL", since the flag is unused in the depicted situation. * Fix behaviour when changing interception kind #3: avoid intercepting syscall on return when using SINGLESTEP. When testing 2.6.9 and the skas3.v6 patch, with my latest patch and had problems with singlestepping on UML in SKAS with SYSEMU. It looped receiving SIGTRAPs without moving forward. EIP of the traced process was the same for all SIGTRAPs. What's missing is to handle switching from PTRACE_SYSCALL_EMU to PTRACE_SINGLESTEP in a way very similar to what is done for the change from PTRACE_SYSCALL_EMU to PTRACE_SYSCALL_TRACE. I.e., after calling ptrace(PTRACE_SYSEMU), on the return path, the debugger is notified and then wake ups the process; the syscall is executed (or skipped, when do_syscall_trace() returns 0, i.e. when using PTRACE_SYSEMU), and do_syscall_trace() is called again. Since we are on the return path of a SYSEMU'd syscall, if the wake up is performed through ptrace(PTRACE_SYSCALL), we must still avoid notifying the parent of the syscall exit. Now, this behaviour is extended even to resuming with PTRACE_SINGLESTEP. Signed-off-by: Paolo 'Blaisorblade' Giarrusso Cc: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 94c80b2598dbd2b8a6fe5f5c2c3af1beb37f66c7 tree 7e4221c42418898084961f66670c7f66042f164c parent 08b178ebf37bbfb78329e0ae6ea688b103d205bf author Bodo Stroesser Sat, 03 Sep 2005 15:57:13 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:19 -0700 [PATCH] Ptrace/i386: fix "syscall audit" interaction with singlestep Paolo 'Blaisorblade' Giarrusso Avoid giving two traps for singlestep instead of one, when syscall auditing is enabled. In fact no singlestep trap is sent on syscall entry, only on syscall exit, as can be seen in entry.S: # Note that in this mask _TIF_SINGLESTEP is not tested !!! <<<<<<<<<<<<<< testb $(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SECCOMP),TI_flags(%ebp) jnz syscall_trace_entry ... syscall_trace_entry: ... call do_syscall_trace But auditing a SINGLESTEP'ed process causes do_syscall_trace to be called, so the tracer will get one more trap on the syscall entry path, which it shouldn't. Signed-off-by: Paolo 'Blaisorblade' Giarrusso CC: Roland McGrath Cc: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 08b178ebf37bbfb78329e0ae6ea688b103d205bf tree e11c4ac3015681bd60b66c47a1131d221435e916 parent 96e59245e1abf3ea2e98c4b9ee2ebd975db653db author Jeff Dike Sat, 03 Sep 2005 15:57:12 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:19 -0700 [PATCH] uml: Rename Kconfig files to be like the other arches To the extent that sub-Kconfig files exist elsewhere in the tree, they are named Kconfig.foo, rather than the Kconfig_foo that UML has. This patch brings the names in line with the rest of the tree. Signed-off-by: Jeff Dike Cc: Paolo 'Blaisorblade' Giarrusso Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 96e59245e1abf3ea2e98c4b9ee2ebd975db653db tree baf413905e87b039f83d81d24e8dcbd2dca06e49 parent 49f9ebc894ecdb985475060d051a571dc231cce7 author Jeff Dike Sat, 03 Sep 2005 15:57:12 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:19 -0700 [PATCH] uml: remove debugging code from page fault path This eliminates the segfault info ring buffer, which added a system call to each page fault, and which hadn't been useful for debugging in ages. Signed-off-by: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 49f9ebc894ecdb985475060d051a571dc231cce7 tree 29267431e0a13965fb65a0f5d71d69f540725360 parent 072dffda1d35c391fe893ec9b1d098145e668fef author Adrian Bunk Sat, 03 Sep 2005 15:57:10 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:19 -0700 [PATCH] arch/cris/Kconfig.debug: use lib/Kconfig.debug This patch converts arch/cris/Kconfig.debug to using lib/Kconfig.debug. This should fix a compile error in 2.6.13-rc4 caused by a missing CONFIG_LOG_BUF_SHIFT definition. While I was editing this file, I also converted some spaces to tabs. Signed-off-by: Adrian Bunk Acked-by: Mikael Starvik Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 072dffda1d35c391fe893ec9b1d098145e668fef tree 2eee1530619abb7cf751db022216ab483e6fc823 parent 2855b97020f6d4a4dfb005fb77c0b79c8cb9d13f author Roman Zippel Sat, 03 Sep 2005 15:57:10 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:19 -0700 [PATCH] m68k: cleanup inline mem functions Use the builtin functions for memset/memclr/memcpy, special optimizations for page operations have dedicated functions now. Uninline memmove/memchr and move all functions into a single file and clean it up a little. Signed-off-by: Roman Zippel Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 2855b97020f6d4a4dfb005fb77c0b79c8cb9d13f tree 6746ded865a27cb23f1646ea2b9e10f76c9d9601 parent 69f447cffb911bb2d9737fa905f6d983ec2aa5d3 author Roman Zippel Sat, 03 Sep 2005 15:57:09 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:19 -0700 [PATCH] m68k: move cache functions into separate file Move a few cache functions into its own file and fix flush_icache_range() so it can handle both kernel and user addresses correctly (assuming context is set correctly). Turn copy_to_user_page/copy_from_user_page into inline functions and add a missing cache flush. Signed-off-by: Roman Zippel Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 69f447cffb911bb2d9737fa905f6d983ec2aa5d3 tree ee1f932ab2ffb6ff923ef20c708787875f3862bb parent b3319f50acbe3a26c258cdd899b9baa2e5e94efc author Roman Zippel Sat, 03 Sep 2005 15:57:08 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:19 -0700 [PATCH] m68k: sys_ptrace cleanup - create helper function singlestep_disable() - move variable definitions to the top of the function - use "out_eio" label as common error destination - don't clear failure value for PTRACE_SETREGS/PTRACE_GETREGS Signed-off-by: Roman Zippel Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit b3319f50acbe3a26c258cdd899b9baa2e5e94efc tree 7ef77c9cc60055323b40cb5a0a6760b56c37da31 parent c3c433e4f33afe255389ba3b1a003dc8deb3de9a author Roman Zippel Sat, 03 Sep 2005 15:57:07 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:18 -0700 [PATCH] m68k: indent sys_ptrace This reformats and properly indents sys_ptrace (only whitespace changes). Signed-off-by: Roman Zippel Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit c3c433e4f33afe255389ba3b1a003dc8deb3de9a tree 071304e15e21e0a93c17050000a682f4ae1a98c1 parent 57c4ce3cbfba1bb0da7f37b9328a713cbd5d0919 author Shaohua Li Sat, 03 Sep 2005 15:57:07 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:18 -0700 [PATCH] add suspend/resume for timer The timers lack .suspend/.resume methods. Because of this, jiffies got a big compensation after a S3 resume. And then softlockup watchdog reports an oops. This occured with HPET enabled, but it's also possible for other timers. Signed-off-by: Shaohua Li Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 57c4ce3cbfba1bb0da7f37b9328a713cbd5d0919 tree 916c1435e9cba3dd050e526637ee8bf51db140e8 parent 6161b2ce8116b9a623260ab811e2c035b3fac2e5 author Pavel Machek Sat, 03 Sep 2005 15:57:06 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:18 -0700 [PATCH] pm: clean up /sys/power/disk Clean code up a bit, and only show suspend to disk as available when it is configured in. Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 6161b2ce8116b9a623260ab811e2c035b3fac2e5 tree 8cb36b11631c0843fb5a7e600626a2f6a230846b parent 99dc7d63e0dcb457580241055b2a39d011309db8 author Pavel Machek Sat, 03 Sep 2005 15:57:05 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:17 -0700 [PATCH] pm: fix process freezing If process freezing fails, some processes are frozen, and rest are left in "were asked to be frozen" state. Thats wrong, we should leave it in some consistent state. Signed-off-by: Pavel Machek Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 99dc7d63e0dcb457580241055b2a39d011309db8 tree 3be63831f5fa823ef7e5c99339e9a71c29d3ad08 parent dd5d666b7995e542b7f81a4bb1c7ad634f4f6c51 author Pavel Machek Sat, 03 Sep 2005 15:57:05 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:17 -0700 [PATCH] swsusp: fix error handling and cleanups Drop printing during normal boot (when no image exists in swap), print message when drivers fail, fix error paths and consolidate near-identical functions in disk.c (and functions with just one statement). Signed-off-by: Pavel Machek Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit dd5d666b7995e542b7f81a4bb1c7ad634f4f6c51 tree de010e4bd66681ec75657746d652eb89f08142b7 parent 6ed9fcec85d5ef0e34ea18affe95e4a246714565 author Shaohua Li Sat, 03 Sep 2005 15:57:04 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:17 -0700 [PATCH] swsusp: add locking to software_resume It is trying to protect swsusp_resume_device and software_resume() from two users banging it from userspace at the same time. Signed-off-by: Shaohua Li Signed-off-by: Pavel Machek Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 6ed9fcec85d5ef0e34ea18affe95e4a246714565 tree 1a75c25b528d763f2771cc36ed6e17072091fd3d parent 56057e1a128a9aab516350500e5b154e70577929 author Andreas Steinmetz Sat, 03 Sep 2005 15:57:03 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:17 -0700 [PATCH] swsusup with dm-crypt mini howto The attached patch contains a mini howto for using dm-crypt together with swsusp. Signed-off-by: Andreas Steinmetz Signed-off-by: Pavel Machek Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 56057e1a128a9aab516350500e5b154e70577929 tree 68f323a6e919d96dad59471decb3bea3ec6a36fc parent 46dacba52a19d1414ba249499a48382c16242d99 author Michal Schmidt Sat, 03 Sep 2005 15:57:02 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:17 -0700 [PATCH] swsusp: simpler calculation of number of pages in PBE list The function calc_nr uses an iterative algorithm to calculate the number of pages needed for the image and the pagedir. Exactly the same result can be obtained with a one-line expression. Note that this was even proved correct ;-). Signed-off-by: Michal Schmidt Signed-off-by: Pavel Machek Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 46dacba52a19d1414ba249499a48382c16242d99 tree 760538eb1cac1f6e7c0b4b99c0a31b282b59e467 parent c2ff18f4070f6303a81fd7d9d967d7c9e01b588f author Michal Schmidt Sat, 03 Sep 2005 15:57:01 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:16 -0700 [PATCH] swsusp: prevent disks from spinning down and up Stop the disks from spinning down and up on suspend. Signed-off-by: Michal Schmidt Cc: Pavel Machek Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit c2ff18f4070f6303a81fd7d9d967d7c9e01b588f tree 250a50e27885a179d0fee37cef31cf3a4d4627d3 parent 583a4e88db1eadc52116e1f97b4519de655b2b80 author Andreas Steinmetz Sat, 03 Sep 2005 15:56:59 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:16 -0700 [PATCH] encrypt suspend data for easy wiping The patch protects from leaking sensitive data after resume from suspend. During suspend a temporary key is created and this key is used to encrypt the data written to disk. When, during resume, the data was read back into memory the temporary key is destroyed which simply means that all data written to disk during suspend are then inaccessible so they can't be stolen lateron. Think of the following: you suspend while an application is running that keeps sensitive data in memory. The application itself prevents the data from being swapped out. Suspend, however, must write these data to swap to be able to resume lateron. Without suspend encryption your sensitive data are then stored in plaintext on disk. This means that after resume your sensitive data are accessible to all applications having direct access to the swap device which was used for suspend. If you don't need swap after resume these data can remain on disk virtually forever. Thus it can happen that your system gets broken in weeks later and sensitive data which you thought were encrypted and protected are retrieved and stolen from the swap device. Signed-off-by: Andreas Steinmetz Acked-by: Pavel Machek Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 583a4e88db1eadc52116e1f97b4519de655b2b80 tree d86d570bd4c20227efe4d19429a1955580c040ad parent ca078bae813dd46c0f9b102fdfb4a3384641ff48 author Pavel Machek Sat, 03 Sep 2005 15:56:58 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:16 -0700 [PATCH] fix pm_message_t stuff in -mm tree This should bits from -mm tree that are affected by pm_message_t conversion. [I'm not 100% sure I got all of them, but I certainly got all the errors on make allyesconfig build, and most of warnings, too. I'll go through the buildlog tommorow and fix any remaining bits]. Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit ca078bae813dd46c0f9b102fdfb4a3384641ff48 tree e3348f5dcb24159a522941aa2e3ee40bc9e0589b parent 829ca9a30a2ddb727981d80fabdbff2ea86bc9ea author Pavel Machek Sat, 03 Sep 2005 15:56:57 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:16 -0700 [PATCH] swsusp: switch pm_message_t to struct This adds type-checking to pm_message_t, so that people can't confuse it with int or u32. It also allows us to fix "disk yoyo" during suspend (disk spinning down/up/down). [We've tried that before; since that cpufreq problems were fixed and I've tried make allyes config and fixed resulting damage.] Signed-off-by: Pavel Machek Signed-off-by: Alexander Nyberg Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 829ca9a30a2ddb727981d80fabdbff2ea86bc9ea tree 044087fb18aa4b5f5bbd233f54f9eec3439ad6de parent 7e958883bced7e435f5a76349e15684858d3477c author Pavel Machek Sat, 03 Sep 2005 15:56:56 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:15 -0700 [PATCH] swsusp: fix remaining u32 vs. pm_message_t confusion Fix remaining bits of u32 vs. pm_message confusion. Should not break anything. Signed-off-by: Pavel Machek Signed-off-by: Rafael J. Wysocki Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 7e958883bced7e435f5a76349e15684858d3477c tree d5b5a670c5917825ac08a67cb9efd0e64afe9799 parent 7dc24db1757f950f8bd21b7191106d4bf5134be7 author Pavel Machek Sat, 03 Sep 2005 15:56:56 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:14 -0700 [PATCH] suspend: update documentation Update suspend documentation. Signed-off-by: Pavel Machek Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 7dc24db1757f950f8bd21b7191106d4bf5134be7 tree 16a1e393544b76b688f703b659db6e20e61ca404 parent 795312e763569ce4df67e7a0ca726a9901358fa2 author Pierre Ossman Sat, 03 Sep 2005 15:56:55 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:14 -0700 [PATCH] ISA DMA suspend for x86_64 Reset the ISA DMA controller into a known state after a suspend. Primary concern was reenabling the cascading DMA channel (4). Signed-off-by: Pierre Ossman Cc: Andi Kleen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 795312e763569ce4df67e7a0ca726a9901358fa2 tree c04db2abe5b75fd8c5e40e4365aa9d267bc66b7d parent 2a23b5d1e119fd10e25b8e93464c8d549f5a5c5d author Pierre Ossman Sat, 03 Sep 2005 15:56:54 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:14 -0700 [PATCH] ISA DMA suspend for i386 Reset the ISA DMA controller into a known state after a suspend. Primary concern was reenabling the cascading DMA channel (4). Signed-off-by: Pierre Ossman Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 2a23b5d1e119fd10e25b8e93464c8d549f5a5c5d tree 60eede3a1a0a92837c0207de2750880d9a309db1 parent 52fdd08903a1d1162e184114837e232640191627 author Pavel Machek Sat, 03 Sep 2005 15:56:53 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:14 -0700 [PATCH] remove busywait in refrigerator This should make refrigerator sleep properly, not busywait after the first schedule() returns. Signed-off-by: Pavel Machek Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 52fdd08903a1d1162e184114837e232640191627 tree 9469f521b7ba12ac48337155bc5a65049d361229 parent 4ad8d38342430f8b52f7a8458dce90caf8c8ca64 author Benjamin LaHaise Sat, 03 Sep 2005 15:56:52 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:14 -0700 [PATCH] unify x86/x86-64 semaphore code This patch moves the common code in x86 and x86-64's semaphore.c into a single file in lib/semaphore-sleepers.c. The arch specific asm stubs are left in the arch tree (in semaphore.c for i386 and in the asm for x86-64). There should be no changes in code/functionality with this patch. Signed-off-by: Benjamin LaHaise Cc: Andi Kleen Signed-off-by: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 4ad8d38342430f8b52f7a8458dce90caf8c8ca64 tree 090c471fdb44d8fe88c52e95be0e8e43e31fcd5a parent d7271b14b2e9e5905aba0fbf5c4dc4f8980c0cb2 author Zwane Mwaikambo Sat, 03 Sep 2005 15:56:51 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:13 -0700 [PATCH] i386 boottime for_each_cpu broken for_each_cpu walks through all processors in cpu_possible_map, which is defined as cpu_callout_map on i386 and isn't initialised until all processors have been booted. This breaks things which do for_each_cpu iterations early during boot. So, define cpu_possible_map as a bitmap with NR_CPUS bits populated. This was triggered by a patch i'm working on which does alloc_percpu before bringing up secondary processors. From: Alexander Nyberg i386-boottime-for_each_cpu-broken.patch i386-boottime-for_each_cpu-broken-fix.patch The SMP version of __alloc_percpu checks the cpu_possible_map before allocating memory for a certain cpu. With the above patches the BSP cpuid is never set in cpu_possible_map which breaks CONFIG_SMP on uniprocessor machines (as soon as someone tries to dereference something allocated via __alloc_percpu, which in fact is never allocated since the cpu is not set in cpu_possible_map). Signed-off-by: Zwane Mwaikambo Signed-off-by: Alexander Nyberg Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit d7271b14b2e9e5905aba0fbf5c4dc4f8980c0cb2 tree 2e8bb68bb2501be464a4eda66c323978c2d9bb70 parent 748f2edb52712aa3d926470a888608dc500d17e8 author Zachary Amsden Sat, 03 Sep 2005 15:56:50 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:13 -0700 [PATCH] i386: encapsulate copying of pgd entries Add a clone operation for pgd updates. This helps complete the encapsulation of updates to page tables (or pages about to become page tables) into accessor functions rather than using memcpy() to duplicate them. This is both generally good for consistency and also necessary for running in a hypervisor which requires explicit updates to page table entries. The new function is: clone_pgd_range(pgd_t *dst, pgd_t *src, int count); dst - pointer to pgd range anwhere on a pgd page src - "" count - the number of pgds to copy. dst and src can be on the same page, but the range must not overlap and must not cross a page boundary. Note that I ommitted using this call to copy pgd entries into the software suspend page root, since this is not technically a live paging structure, rather it is used on resume from suspend. CC'ing Pavel in case he has any feedback on this. Thanks to Chris Wright for noticing that this could be more optimal in PAE compiles by eliminating the memset. Signed-off-by: Zachary Amsden Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 748f2edb52712aa3d926470a888608dc500d17e8 tree 9fb37795934642e11bad0d747d1271df393a993d parent f2f30ebca6c0c95e987cb9a1fd1495770a75432e author George Anzinger Sat, 03 Sep 2005 15:56:48 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:13 -0700 [PATCH] x86 NMI: better support for debuggers This patch adds a notify to the die_nmi notify that the system is about to be taken down. If the notify is handled with a NOTIFY_STOP return, the system is given a new lease on life. We also change the nmi watchdog to carry on if die_nmi returns. This give debug code a chance to a) catch watchdog timeouts and b) possibly allow the system to continue, realizing that the time out may be due to debugger activities such as single stepping which is usually done with "other" cpus held. Signed-off-by: George Anzinger Cc: Keith Owens Signed-off-by: George Anzinger Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit f2f30ebca6c0c95e987cb9a1fd1495770a75432e tree ea7b1763aa0e0d36b52fa245449c79338fe735b3 parent e9f86e351fda5b3c40192fc3990453613f160779 author Zachary Amsden Sat, 03 Sep 2005 15:56:47 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:13 -0700 [PATCH] x86: introduce a write acessor for updating the current LDT Introduce a write acessor for updating the current LDT. This is required for hypervisors like Xen that do not allow LDT pages to be directly written. Testing - here's a fun little LDT test that can be trivially modified to test limits as well. /* * Copyright (c) 2005, Zachary Amsden (zach@vmware.com) * This is licensed under the GPL. */ #include #include #include #include #include #include #include #define __KERNEL__ #include void main(void) { struct user_desc desc; char *code; unsigned long long tsc; code = (char *)mmap(0, 8192, PROT_EXEC|PROT_READ|PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); desc.entry_number = 0; desc.base_addr = code; desc.limit = 1; desc.seg_32bit = 1; desc.contents = MODIFY_LDT_CONTENTS_CODE; desc.read_exec_only = 0; desc.limit_in_pages = 1; desc.seg_not_present = 0; desc.useable = 1; if (modify_ldt(1, &desc, sizeof(desc)) != 0) { perror("modify_ldt"); } printf("code base is 0x%08xn", (unsigned)code); code[0x0ffe] = 0x0f; /* rdtsc */ code[0x0fff] = 0x31; code[0x1000] = 0xcb; /* lret */ __asm__ __volatile("lcall $7,$0xffe" : "=A" (tsc)); printf("TSC is 0x%016llxn", tsc); } Signed-off-by: Zachary Amsden Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e9f86e351fda5b3c40192fc3990453613f160779 tree 26e6dae576d3f352da0743ae713bb7da175f95de parent a5201129307f414890f9a4410e38da205f5d7359 author Zachary Amsden Sat, 03 Sep 2005 15:56:45 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:13 -0700 [PATCH] x86: remove redundant TSS clearing When reviewing GDT updates, I found the code: set_tss_desc(cpu,t); /* This just modifies memory; ... */ per_cpu(cpu_gdt_table, cpu)[GDT_ENTRY_TSS].b &= 0xfffffdff; This second line is unnecessary, since set_tss_desc() has already cleared the busy bit. Commented disassembly, line 1: c028b8bd: 8b 0c 86 mov (%esi,%eax,4),%ecx c028b8c0: 01 cb add %ecx,%ebx c028b8c2: 8d 0c 39 lea (%ecx,%edi,1),%ecx => %ecx = per_cpu(cpu_gdt_table, cpu) c028b8c5: 8d 91 80 00 00 00 lea 0x80(%ecx),%edx => %edx = &per_cpu(cpu_gdt_table, cpu)[GDT_ENTRY_TSS] c028b8cb: 66 c7 42 00 73 20 movw $0x2073,0x0(%edx) c028b8d1: 66 89 5a 02 mov %bx,0x2(%edx) c028b8d5: c1 cb 10 ror $0x10,%ebx c028b8d8: 88 5a 04 mov %bl,0x4(%edx) c028b8db: c6 42 05 89 movb $0x89,0x5(%edx) => ((char *)%edx)[5] = 0x89 (equivalent) ((char *)per_cpu(cpu_gdt_table, cpu)[GDT_ENTRY_TSS])[5] = 0x89 c028b8df: c6 42 06 00 movb $0x0,0x6(%edx) c028b8e3: 88 7a 07 mov %bh,0x7(%edx) c028b8e6: c1 cb 10 ror $0x10,%ebx => other bits Commented disassembly, line 2: c028b8e9: 8b 14 86 mov (%esi,%eax,4),%edx c028b8ec: 8d 04 3a lea (%edx,%edi,1),%eax => %eax = per_cpu(cpu_gdt_table, cpu) c028b8ef: 81 a0 84 00 00 00 ff andl $0xfffffdff,0x84(%eax) => per_cpu(cpu_gdt_table, cpu)[GDT_ENTRY_TSS].b &= 0xfffffdff; (equivalent) ((char *)per_cpu(cpu_gdt_table, cpu)[GDT_ENTRY_TSS])[5] &= 0xfd Note that (0x89 & ~0xfd) == 0; i.e, set_tss_desc(cpu,t) has already stored the type field in the GDT with the busy bit clear. Eliminating redundant and obscure code is always a good thing; in fact, I pointed out this same optimization many moons ago in arch/i386/setup.c, back when it used to be called that. Signed-off-by: Zachary Amsden Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit a5201129307f414890f9a4410e38da205f5d7359 tree ad70c5f1d3b336ef5665a7fd5ad8707aaec23847 parent 0998e4228aca046fbd747c3fed909791d52e88eb author Zachary Amsden Sat, 03 Sep 2005 15:56:44 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:12 -0700 [PATCH] x86: make IOPL explicit The pushf/popf in switch_to are ONLY used to switch IOPL. Making this explicit in C code is more clear. This pushf/popf pair was added as a bugfix for leaking IOPL to unprivileged processes when using sysenter/sysexit based system calls (sysexit does not restore flags). When requesting an IOPL change in sys_iopl(), it is just as easy to change the current flags and the flags in the stack image (in case an IRET is required), but there is no reason to force an IRET if we came in from the SYSENTER path. This change is the minimal solution for supporting a paravirtualized Linux kernel that allows user processes to run with I/O privilege. Other solutions require radical rewrites of part of the low level fault / system call handling code, or do not fully support sysenter based system calls. Unfortunately, this added one field to the thread_struct. But as a bonus, on P4, the fastest time measured for switch_to() went from 312 to 260 cycles, a win of about 17% in the fast case through this performance critical path. Signed-off-by: Zachary Amsden Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 0998e4228aca046fbd747c3fed909791d52e88eb tree 314cb04a6223100bf468cc420985bfe7e3680d44 parent f2ab4461249df85b20930a7a57b54f39c5ae291a author Zachary Amsden Sat, 03 Sep 2005 15:56:43 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:12 -0700 [PATCH] x86: privilege cleanup Privilege checking cleanup. Originally, these diffs were much greater, but recent cleanups in Linux have already done much of the cleanup. I added some explanatory comments in places where the reasoning behind certain tests is rather subtle. Also, in traps.c, we can skip the user_mode check in handle_BUG(). The reason is, there are only two call chains - one via die_if_kernel() and one via do_page_fault(), both entering from die(). Both of these paths already ensure that a kernel mode failure has happened. Also, the original check here, if (user_mode(regs)) was insufficient anyways, since it would not rule out BUG faults from V8086 mode execution. Saving the %ss segment in show_regs() rather than assuming a fixed value also gives better information about the current kernel state in the register dump. Signed-off-by: Zachary Amsden Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit f2ab4461249df85b20930a7a57b54f39c5ae291a tree 17fbe46fdc6e95bf24faccb6001d89c989442f6f parent 4f0cb8d978ab4b6e3b40147f619f48316d9d7f63 author Zachary Amsden Sat, 03 Sep 2005 15:56:42 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:12 -0700 [PATCH] x86: more asm cleanups Some more assembler cleanups I noticed along the way. Signed-off-by: Zachary Amsden Cc: "H. Peter Anvin" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 4f0cb8d978ab4b6e3b40147f619f48316d9d7f63 tree 61be59b09245235862d3f1d932a06b0a28ecbf59 parent c9b02a24130e3ff14a553d966a79f46cf806b037 author Ingo Molnar Sat, 03 Sep 2005 15:56:41 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:12 -0700 [PATCH] i386: fix incorrect TSS entry for LDT Noticed by Chuck Ebbert: the .ldt entry of the TSS was set up incorrectly. It never mattered since this was a leftover from old times, so remove it. Signed-off-by: Ingo Molnar Signed-off-by: Adrian Bunk Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit c9b02a24130e3ff14a553d966a79f46cf806b037 tree 1c496ef13e8d2d991f5197ec1c1eb34282beddf0 parent e7a2ff593c0e48b130434dee4d2fd3452a850e6f author Zachary Amsden Sat, 03 Sep 2005 15:56:40 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:12 -0700 [PATCH] i386: use set_pte macros in a couple places where they were missing Also, setting PDPEs in PAE mode does not require atomic operations, since the PDPEs are cached by the processor, and only reloaded on an explicit or implicit reload of CR3. Since the four PDPEs must always be present in an active root, and the kernel PDPE is never updated, we are safe even from SMIs and interrupts / NMIs using task gates (which reload CR3). Actually, much of this is moot, since the user PDPEs are never updated either, and the only usage of task gates is by the doublefault handler. It appears the only place PGDs get updated in PAE mode is in init_low_mappings() / zap_low_mapping() for initial page table creation and recovery from ACPI sleep state, and these sites are safe by inspection. Getting rid of the cmpxchg8b saves code space and 720 cycles in pgd_alloc on P4. Signed-off-by: Zachary Amsden Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e7a2ff593c0e48b130434dee4d2fd3452a850e6f tree 89bca4c0a0818d1e217c76866f62c1b133a425d7 parent 2f2984eb4afb2a4298e3186cb49cc7e88dd6d929 author Zachary Amsden Sat, 03 Sep 2005 15:56:39 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:11 -0700 [PATCH] i386: load_tls() fix Subtle fix: load_TLS has been moved after saving %fs and %gs segments to avoid creating non-reversible segments. This could conceivably cause a bug if the kernel ever needed to save and restore fs/gs from the NMI handler. It currently does not, but this is the safest approach to avoiding fs/gs corruption. SMIs are safe, since SMI saves the descriptor hidden state. Signed-off-by: Zachary Amsden Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 2f2984eb4afb2a4298e3186cb49cc7e88dd6d929 tree 213dfa4726dd010b226fbfffac9da0fbe140b3fe parent 4d37e7e3fd851428dede4d05d3e69d03795a744a author Zachary Amsden Sat, 03 Sep 2005 15:56:38 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:11 -0700 [PATCH] i386: generate better code around descriptor update and access functions GCC can generate better code around descriptor update and access functions when there is not an explicit "eax" register constraint. Testing: You won't boot if this is messed up, since the TSS descriptor will be corrupted. Verified the assembler and booted. Signed-off-by: Zachary Amsden Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 4d37e7e3fd851428dede4d05d3e69d03795a744a tree f830928a0baf81f462bc9176dacbaad2dac2bb65 parent 245067d1674d451855692fcd4647daf9fd47f82d author Zachary Amsden Sat, 03 Sep 2005 15:56:38 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:11 -0700 [PATCH] i386: inline assembler: cleanup and encapsulate descriptor and task register management i386 inline assembler cleanup. This change encapsulates descriptor and task register management. Also, it is possible to improve assembler generation in two cases; savesegment may store the value in a register instead of a memory location, which allows GCC to optimize stack variables into registers, and MOV MEM, SEG is always a 16-bit write to memory, making the casting in math-emu unnecessary. Signed-off-by: Zachary Amsden Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 245067d1674d451855692fcd4647daf9fd47f82d tree 9e82ee9ce5c1899e0da06622716dffda02e94b15 parent 4bb0d3ec3e5b1e9e2399cdc641b3b6521ac9cdaa author Zachary Amsden Sat, 03 Sep 2005 15:56:37 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:11 -0700 [PATCH] i386: cleanup serialize msr i386 arch cleanup. Introduce the serialize macro to serialize processor state. Why the microcode update needs it I am not quite sure, since wrmsr() is already a serializing instruction, but it is a microcode update, so I will keep the semantic the same, since this could be a timing workaround. As far as I can tell, this has always been there since the original microcode update source. Signed-off-by: Zachary Amsden Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 4bb0d3ec3e5b1e9e2399cdc641b3b6521ac9cdaa tree 5e8d7646f5c6a2cec990b6d591f230d496b20664 parent 2a0694d15d55d0deed928786a6393d5e45e37d76 author Zachary Amsden Sat, 03 Sep 2005 15:56:36 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:11 -0700 [PATCH] i386: inline asm cleanup i386 Inline asm cleanup. Use cr/dr accessor functions. Also, a potential bugfix. Also, some CR accessors really should be volatile. Reads from CR0 (numeric state may change in an exception handler), writes to CR4 (flipping CR4.TSD) and reads from CR2 (page fault) prevent instruction re-ordering. I did not add memory clobber to CR3 / CR4 / CR0 updates, as it was not there to begin with, and in no case should kernel memory be clobbered, except when doing a TLB flush, which already has memory clobber. I noticed that page invalidation does not have a memory clobber. I can't find a bug as a result, but there is definitely a potential for a bug here: #define __flush_tlb_single(addr) % __asm__ __volatile__("invlpg %0": :"m" (*(char *) addr)) Signed-off-by: Zachary Amsden Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 2a0694d15d55d0deed928786a6393d5e45e37d76 tree 50b408c01b57b3d77069dc0e3bc1da42423174d3 parent 56f1d5d52a21b93bc2984c920b17e0d80df5d1b2 author Roland McGrath Sat, 03 Sep 2005 15:56:35 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:10 -0700 [PATCH] i386: clean up vDSO alignment padding This makes the vDSO use nops for all its padding around instructions, rather than sometimes zeros, and nop-pads the end of the area containing instructions to a 32-byte cache line, to keep text and data in separate lines. Signed-off-by: Roland McGrath Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 56f1d5d52a21b93bc2984c920b17e0d80df5d1b2 tree c745389db3c5eda219dc6dadcb096377dc4be2cf parent a1740913cae231fb8e485306fb09671ed9a6e550 author Natalie.Protasevich@unisys.com Sat, 03 Sep 2005 15:56:34 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:10 -0700 [PATCH] ES7000 platform update (i386) This is subarch update for ES7000. I've modified platform check code and removed unnecessary OEM table parsing for newer systems that don't use OEM information during boot. Parsing the table in fact is causing problems, and the platform doesn't get recognized. The patch only affects the ES7000 subach. Signed-off-by: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit a1740913cae231fb8e485306fb09671ed9a6e550 tree 60cde26b254d6df2433016cfa1f328b59b00b828 parent 252943efcfce945d8dd3738ca4c4b9cbeb4f3fa9 author Karsten Wiese Sat, 03 Sep 2005 15:56:33 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:10 -0700 [PATCH] via vt8237 apic bypass deassertion quirk The VIA VT8237's IOAPIC sends 'APIC De-Assert Messages' by default, causing another CPU interrupt when the IRQ pin is de-asserted. This feature is switched off by the patch to get rid of doubled ioapic level interrupt rates. Signed-off-by: Karsten Wiese Tested-by: Ingo Molnar Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 252943efcfce945d8dd3738ca4c4b9cbeb4f3fa9 tree c197c27a57e3cb0af818b304373d2b0e8fd6e40b parent 911a62d42365076209e2c327e7688db296e35d62 author Venkatesh Pallipadi Sat, 03 Sep 2005 15:56:32 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:10 -0700 [PATCH] x86: Add the check for all the cores in a package in cache information Signed-off-by: Venkatesh Pallipadi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 911a62d42365076209e2c327e7688db296e35d62 tree 51e6d8525cd3547ea43129b5dd20339655674d57 parent 484b90c4b965d54037ff99b198d84cdf144f8a35 author Venkatesh Pallipadi Sat, 03 Sep 2005 15:56:31 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:10 -0700 [PATCH] x86: sutomatically enable bigsmp when we have more than 8 CPUs i386 generic subarchitecture requires explicit dmi strings or command line to enable bigsmp mode. The patch below removes that restriction, and uses bigsmp as soon as it finds more than 8 logical CPUs, Intel processors and xAPIC support. Signed-off-by: Venkatesh Pallipadi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 484b90c4b965d54037ff99b198d84cdf144f8a35 tree 559efa2585ee360e610882724500cbe3d5712d98 parent 5fd75ebb1a58c1a3c9e3d9fdf75ce7286b79bb74 author Vivek Goyal Sat, 03 Sep 2005 15:56:31 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:09 -0700 [PATCH] kdump: Save parameter segment in protected mode (x86) o With introduction of kexec as boot-loader, the assumption that parameter segment will always be loaded at lower address than kernel and will be addressable by early bootup page tables is no longer valid. In kexec on panic case parameter segment might well be loaded beyond kernel image and might not be addressable by early boot page tables. o This case might hit in the scenario where user has reserved a chunk of memory for second kernel, for example 16MB to 64MB, and has also built second kernel for physical memory location 16MB. In this case kexec has no choice but to load the parameter segment at a higher address than new kernel image at safe location where new kernel does not stomp it. o Though problem should automatically go away once relocatable kernel for i386 is in place and kexec can determine the location of new kernel at run time and load parameter segment at lower address than kernel image. But till then this patch can go in (assuming it does not break something else). o This patch moves up the boot parameter saving code. Now boot parameters are copied out in protected mode before page tables are initialized. This will ensure that parameter segment is always addressable irrespective of its physical location. Signed-off-by: Vivek Goyal Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 5fd75ebb1a58c1a3c9e3d9fdf75ce7286b79bb74 tree 9597e94f20ba1fa317cc05c450e43c8fe80f39ea parent 7ae65fd334232468a9d6b523a4fc141cd6ec5ea4 author Petr Tesarik Sat, 03 Sep 2005 15:56:28 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:09 -0700 [PATCH] vm86: Honor TF bit when emulating an instruction If the virtual 86 machine reaches an instruction which raises a General Protection Fault (such as CLI or STI), the instruction is emulated (in handle_vm86_fault). However, the emulation ignored the TF bit, so the hardware debug interrupt was not invoked after such an emulated instruction (and the DOS debugger missed it). This patch fixes the problem by emulating the hardware debug interrupt as the last action before control is returned to the VM86 program. Signed-off-by: Petr Tesarik Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 7ae65fd334232468a9d6b523a4fc141cd6ec5ea4 tree cbc63abb55033d88f9a631741603a2a379bebee2 parent 4116c527ea9517623369a5b3b037aedde280d672 author Matt Tolentino Sat, 03 Sep 2005 15:56:27 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:09 -0700 [PATCH] x86: fix EFI memory map parsing The memory descriptors that comprise the EFI memory map are not fixed in stone such that the size could change in the future. This uses the memory descriptor size obtained from EFI to iterate over the memory map entries during boot. This enables the removal of an x86 specific pad (and ifdef) in the EFI header. I also couldn't stomach the broken up nature of the function to put EFI runtime calls into virtual mode any longer so I fixed that up a bit as well. For reference, this patch only impacts x86. Signed-off-by: Matt Tolentino Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 4116c527ea9517623369a5b3b037aedde280d672 tree db09f25e4cb4517d7afb911d88478d376dc1b3dd parent 869f96a00e8f53c7db8470ca9cf72e2e3fa40119 author Venkatesh Pallipadi Sat, 03 Sep 2005 15:56:27 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:09 -0700 [PATCH] hpet: use read_timer_tsc only when CPU has TSC Only use read_timer_tsc only when CPU has TSC. Thanks to Andrea for pointing this out. Should not be issue on any platforms as all recent systems that has HPET also has CPUs that supports TSC. The patch is still required for correctness. Signed-off-by: Venkatesh Pallipadi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 869f96a00e8f53c7db8470ca9cf72e2e3fa40119 tree e28e526eb0e9d304d79dab3a20c944959a6ee38e parent 7e06066b87ffd2c7a7f4c3f1c612293307270976 author Ingo Molnar Sat, 03 Sep 2005 15:56:26 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:09 -0700 [PATCH] x86: compress the stack layout of do_page_fault() This patch pushes the creation of a rare signal frame (SIGBUS or SIGSEGV) into a separate function, thus saving stackspace in the main do_page_fault() stackframe. The effect is 132 bytes less of stack used by the typical do_page_fault() invocation - resulting in a denser cache-layout. (Another minor effect is that in case of kernel crashes that come from a pagefault, we add less space to the already existing frame, giving the crash functions a slightly higher chance to do their stuff without overflowing the stack.) (The changes also result in slightly cleaner code.) argument bugfix from "Guillaume C." Signed-off-by: Ingo Molnar Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 7e06066b87ffd2c7a7f4c3f1c612293307270976 tree 594abc766ea11011685573dc47a626b5fa0b6b97 parent 59df6bbf386d8f26870b28307d0e4f06d631685f author Adrian Bunk Sat, 03 Sep 2005 15:56:24 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:09 -0700 [PATCH] arch/sh64/Kconfig: doesn't need it's own LOG_BUF_SHIFT The LOG_BUF_SHIFT from lib/Kconfig.debug is sufficient. Signed-off-by: Adrian Bunk Acked-by: Paul Mundt Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 59df6bbf386d8f26870b28307d0e4f06d631685f tree 37e6fc9afe4455defde14f307999692a080eded1 parent 6fe7f2578fb4903af79abeb29bb9b9ab5eace1b5 author Ralf Baechle Sat, 03 Sep 2005 15:56:23 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:08 -0700 [PATCH] mips: kludge envdev to build for 64-bit MIPS with 32-bit compat Extend the compat mode kludgeology in envdev to cover MIPS as well. Or why we should need something like is_compat_task() ... Signed-off-by: Ralf Baechle Cc: Vojtech Pavlik Signed-off-by: Dmitry Torokhov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 6fe7f2578fb4903af79abeb29bb9b9ab5eace1b5 tree 868d2c5c42aa890fb55b75b0f9465c72c637dbe8 parent 766160c29fadbafad1d6eb5e965922c7e78beb88 author Yoichi Yuasa Sat, 03 Sep 2005 15:56:23 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:08 -0700 [PATCH] mips: remove timex.h for vr41xx vr41xx doesn't need mach-vr41xx/timex.h. This patch has removed mach-vr41xx/timex.h. Signed-off-by: Yoichi Yuasa Cc: Ralf Baechle Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 766160c29fadbafad1d6eb5e965922c7e78beb88 tree 20641faf983fd27760cf476da9b956bd78c778d4 parent ed5ba2fbc6d03c41c4c3334648a6569bc42da764 author Yoichi Yuasa Sat, 03 Sep 2005 15:56:22 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:08 -0700 [PATCH] mips: fix build warnings This patch has fixed the following warnings. arch/mips/kernel/genex.S:250:5: warning: "CONFIG_64BIT" is not defined arch/mips/math-emu/cp1emu.c:1128:5: warning: "__mips64" is not defined arch/mips/math-emu/cp1emu.c:1206:5: warning: "__mips64" is not defined arch/mips/math-emu/cp1emu.c:1270:5: warning: "__mips64" is not defined arch/mips/math-emu/cp1emu.c:323:5: warning: "__mips64" is not defined arch/mips/math-emu/cp1emu.c:808:5: warning: "__mips64" is not defined arch/mips/math-emu/cp1emu.c:953:5: warning: "__mips64" is not defined arch/mips/mm/tlbex.c:519:5: warning: "CONFIG_64BIT" is not defined include/asm/reg.h:73:5: warning: "CONFIG_64BIT" is not defined Signed-off-by: Yoichi Yuasa Cc: Ralf Baechle Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit ed5ba2fbc6d03c41c4c3334648a6569bc42da764 tree 0966a70448c57a9341d8900732aa34a8811158e7 parent e63ea56fe2669c20f4668d89522500f4ab439b04 author Yoichi Yuasa Sat, 03 Sep 2005 15:56:21 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:08 -0700 [PATCH] mips: add more SYS_SUPPORT_*_KERNEL and CPU_SUPPORTS_*_KERNEL The addtion of SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL is halfway. This patch has added more SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL to arch/mips/Kconfig. Please apply. Signed-off-by: Yoichi Yuasa Cc: Ralf Baechle Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e63ea56fe2669c20f4668d89522500f4ab439b04 tree 74f1eca199852ad6dbaf70bdc90d755b0e598d98 parent e2de84920d9489f7fd87fa4b04d996d569def4fa author Yoichi Yuasa Sat, 03 Sep 2005 15:56:20 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:08 -0700 [PATCH] mips: add pcibios_bus_to_resource This patch has added pcibios_bus_to_resource to MIPS. Signed-off-by: Yoichi Yuasa Cc: Ralf Baechle Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e2de84920d9489f7fd87fa4b04d996d569def4fa tree 85dbab6cbb94a4e8db9b54869607f312f313ef4e parent 4ce588cd563e6b817adb0c7d03b3ed9c74cadc27 author Yoichi Yuasa Sat, 03 Sep 2005 15:56:19 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:08 -0700 [PATCH] mips: add pcibios_select_root Add pcibios_select_root to MIPS. Signed-off-by: Yoichi Yuasa Cc: Ralf Baechle Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 4ce588cd563e6b817adb0c7d03b3ed9c74cadc27 tree a20158d65f21e9fcf2ef9a7c50462905adfec248 parent 42a3b4f25af8f8d77feddf27f839fa0628dbff1a author Ralf Baechle Sat, 03 Sep 2005 15:56:19 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:07 -0700 [PATCH] mips: fix coherency configuration Fix the MIPS coherency configuration such that we always keep the mapping state in when we need to on non-coherent platforms. Signed-off-by: Ralf Baechle Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 42a3b4f25af8f8d77feddf27f839fa0628dbff1a tree 332370ff3889fabb66a45fb5dcf605b142de77c8 parent 875d43e72b5bf22161a81de7554f88eccf8a51ae author Ralf Baechle Sat, 03 Sep 2005 15:56:17 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:07 -0700 [PATCH] mips: nuke trailing whitespace Signed-off-by: Ralf Baechle Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 875d43e72b5bf22161a81de7554f88eccf8a51ae tree a676fe7298b478b7ee9fe7be9cb07c9a0b928370 parent 63fb6fd1c86181d9dd9ba0e6e6082799e149b56b author Ralf Baechle Sat, 03 Sep 2005 15:56:16 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:06 -0700 [PATCH] mips: clean up 32/64-bit configuration Start cleaning 32-bit vs. 64-bit configuration. Signed-off-by: Ralf Baechle Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 63fb6fd1c86181d9dd9ba0e6e6082799e149b56b tree 20270b17e4861440480e4a047b97a4c49fa7fe9d parent e07a7235dd05891a8c1695213ae1f2b48b09f69e author Yoichi Yuasa Sat, 03 Sep 2005 15:56:16 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:05 -0700 [PATCH] mips: changed from VR41xx to VR4100 series in Kconfig This patch has changed from VR41XX to VR4100 series in arch/mips/Kconfig. Signed-off-by: Yoichi Yuasa Cc: Ralf Baechle Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e07a7235dd05891a8c1695213ae1f2b48b09f69e tree 31c3bc8c8d5620f0082f9868e7ceeb58c13faa5b parent 466adc66cf6eea0268c8678834c8c6a56e5a2f9e author Yoichi Yuasa Sat, 03 Sep 2005 15:56:15 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:05 -0700 [PATCH] mips: remove vrc4171 config This patch has removed obsolete VRC4171 config. Cc: Ralf Baechle Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 466adc66cf6eea0268c8678834c8c6a56e5a2f9e tree 7a75c4fd4eb917d351dfe9b3835a1f21788b7379 parent 8dd4aebe49b24348e48581af835ac41c8e483d68 author Yoichi Yuasa Sat, 03 Sep 2005 15:56:14 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:04 -0700 [PATCH] fix warning of TANBAC_TB0219 in drivers/char/Kconfig $ make menuconfig scripts/kconfig/mconf arch/i386/Kconfig drivers/char/Kconfig:847:warning: 'select' used by config symbol 'TANBAC_TB0219' refer to undefined symbol 'PCI_VR41XX' Here is a patch for this warning fix. Signed-off-by: Yoichi Yuasa Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 8dd4aebe49b24348e48581af835ac41c8e483d68 tree 513763f0800e821f41b36db59901942c713016c8 parent 63b799f9ded82444212afdcf61379a247d544909 author Yoichi Yuasa Sat, 03 Sep 2005 15:56:14 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:04 -0700 [PATCH] mips: add default select configs for vr41xx This patch has added default select configs for vr41xx. Signed-off-by: Yoichi Yuasa Cc: Ralf Baechle Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 63b799f9ded82444212afdcf61379a247d544909 tree 11ecaac941b06cd0b97b82feeea1d3f739320de6 parent dc4ec916f6ea0c2818e9b81c4e9b33231f5f70e4 author Yoichi Yuasa Sat, 03 Sep 2005 15:56:13 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:04 -0700 [PATCH] mips: add TANBAC VR4131 multichip module This patch has added TANBAC VR4131 multichip module in arch/mips/Kconfig Signed-off-by: Yoichi Yuasa Cc: Ralf Baechle Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit dc4ec916f6ea0c2818e9b81c4e9b33231f5f70e4 tree 924ed13c0f331036d550a79a8ce06849abdaacb9 parent 07119621e62de0a2c8db6e4896e762c498bfdd17 author Ralf Baechle Sat, 03 Sep 2005 15:56:12 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:04 -0700 [PATCH] MIPS Technologies PCI ID bits - MIPS Denmark does no longer exist; the PCI vendor ID is now owned by MIPS Technologies. - Add ID for SOC-it, MIPS's system controller. Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 07119621e62de0a2c8db6e4896e762c498bfdd17 tree c62dd52e8072235c8148e7f31b16ed30c5e45343 parent 7901c7998267d9d8c3f1b226a8c8cfd7f8e48a01 author Ralf Baechle Sat, 03 Sep 2005 15:56:11 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:04 -0700 [PATCH] mips: add support for Qemu system architecture Add support for the virtual MIPS system that is emulated by Qemu. See http://www.linux-mips.org/wiki/Qemu for a detailed current status. Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 7901c7998267d9d8c3f1b226a8c8cfd7f8e48a01 tree 4c1305130a69859354b3be336d5119d8c660b44d parent af690a948cc545d1eca19acab23016b96e178dcf author Ralf Baechle Sat, 03 Sep 2005 15:56:11 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:03 -0700 [PATCH] DEC PMAGB B framebuffer update Revive HX frame buffer support for 2.6. Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit af690a948cc545d1eca19acab23016b96e178dcf tree 74d3a6d343b877254add9081082ef7cbbe405d7d parent 61838ffeee8296de8bfee751e9ad67bf6c61d0b4 author Ralf Baechle Sat, 03 Sep 2005 15:56:09 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:03 -0700 [PATCH] DEC PMAG BA frame buffer update Rewrite PMAG BA frame buffer driver for 2.6. Acked-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 61838ffeee8296de8bfee751e9ad67bf6c61d0b4 tree ef515c86a475ebbfb0d5273f16e02e57adc5cfa7 parent 003b54925e2ac78306f74ac433126ad5de387f7a author Ralf Baechle Sat, 03 Sep 2005 15:56:09 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:03 -0700 [PATCH] DEC PMAG AA framebuffer update Get it working again. Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 003b54925e2ac78306f74ac433126ad5de387f7a tree 25ca457509fe4bdcf085c184d8bd450447b371c4 parent ab1418a31619a47d78843c20b5fa2245c29824ca author Ralf Baechle Sat, 03 Sep 2005 15:56:08 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:03 -0700 [PATCH] mips: remove HP Laserjet remains Remove the one file which managed to survive the removel of HP Laserjet support. Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit ab1418a31619a47d78843c20b5fa2245c29824ca tree 93b3608b8b46459e9c91ff443504c577f63b6c87 parent 0ad7305f52bc8880d50a6471c90d35a6768f2865 author Adrian Bunk Sat, 03 Sep 2005 15:56:07 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:03 -0700 [PATCH] more vr4181 removal Signed-off-by: Adrian Bunk Cc: Yoichi Yuasa Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 0ad7305f52bc8880d50a6471c90d35a6768f2865 tree 518881896021448a6c917523342ef9cdba4ec84b parent 0fdda107e10133583f31c72326959555bfb61042 author Yoichi Yuasa Sat, 03 Sep 2005 15:56:07 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:03 -0700 [PATCH] mips: moreover remove vr4181 We also need this patch for removing mips vr4181. Signed-off-by: Yoichi Yuasa Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 0fdda107e10133583f31c72326959555bfb61042 tree 0173750da11cd60fbe9b2062349ad473401bfe4c parent 8bb670c1407c2a4890810fd3e348dac1b89e669e author Ralf Baechle Sat, 03 Sep 2005 15:56:06 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:02 -0700 [PATCH] mips: remove VR4181 support There seem to be no more users or interest in the NEC Osprey evaluation system for the NEC VR4181 SOC which is an old part anyway, so remove the code. More information on the Osprey can be found at http://www.linux-mips.org/wiki/Osprey. Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 8bb670c1407c2a4890810fd3e348dac1b89e669e tree a001088c4c8fe47fee724f883ed710a76fb192a6 parent 979934da9e7a0005bd9c8b1d7d00febb59ff67f7 author Yoichi Yuasa Sat, 03 Sep 2005 15:56:05 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:02 -0700 [PATCH] mips: change system type name in proc for vr41xx This patch has changed system type name in proc for vr41xx. Signed-off-by: Yoichi Yuasa Cc: Ralf Baechle Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 979934da9e7a0005bd9c8b1d7d00febb59ff67f7 tree e42728186c3efaccfa9da1dd2103090846d0c9fc parent 006cfb51ad12047497a2a5ad796fb8914a1bc487 author Yoichi Yuasa Sat, 03 Sep 2005 15:56:04 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:02 -0700 [PATCH] mips: update IRQ handling for vr41xx This patch has updated IRQ handling for vr41xx. o added common IRQ dispatch o changed IRQ number in int-handler.S o added resource management to icu.c Signed-off-by: Yoichi Yuasa Cc: Ralf Baechle Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 006cfb51ad12047497a2a5ad796fb8914a1bc487 tree 0cb543eb4a0640d6df1a81e5acb08da407767cca parent 0ba06ba6a142247589711b46f9ca7908adc21e21 author Yoichi Yuasa Sat, 03 Sep 2005 15:56:03 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:01 -0700 [PATCH] mips: remove obsolete GIU function call for vr41xx This patch has removed obsolete GIU function call for vr41xx. Signed-off-by: Yoichi Yuasa Cc: Ralf Baechle Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 0ba06ba6a142247589711b46f9ca7908adc21e21 tree e4fa1aa6de5ab65e251467f685375a7736306a1f parent 0287ebedfa032a57bb47f4bc5cb5e268ecd844ad author Jesper Juhl Sat, 03 Sep 2005 15:56:02 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:01 -0700 [PATCH] frv: Remove export of strtok() Signed-off-by: Jesper Juhl Acked-by: David Howells Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 0287ebedfa032a57bb47f4bc5cb5e268ecd844ad tree a30b87a024e4cedcc0fdcb242e7511f8a4c22aaf parent 233ccd0d0452682edb51725410e0f8c0384e8b34 author Nishanth Aravamudan Sat, 03 Sep 2005 15:56:01 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:01 -0700 [PATCH] ppc64: replace schedule_timeout() with msleep_interruptible() Use msleep_interruptible() instead of schedule_timeout() in ppc64-specific code to cleanup/simplify the sleeping logic. Change the units of the parameter of do_event_scan_all_cpus() to milliseconds from jiffies. The return value of rtas_extended_busy_delay_time() was incorrectly being used as a jiffies value (it is actually milliseconds), which is fixed by using the value as a parameter to msleep_interruptible(). Also, use rtas_extended_busy_delay_time() in another case where similar logic is duplicated. Signed-off-by: Nishanth Aravamudan Cc: Paul Mackerras Cc: Benjamin Herrenschmidt Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 233ccd0d0452682edb51725410e0f8c0384e8b34 tree 061f94c9d9b15087328095b4b4ab1b26aa6cadd2 parent b749bfcd1be72f8cb8310e1cac12825bda029432 author Olof Johansson Sat, 03 Sep 2005 15:55:59 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:01 -0700 [PATCH] ppc64: Add VMX save flag to VPA We need to indicate to the hypervisor that it needs to save our VMX registers when switching partitions on a shared-processor system, just as it needs to for FP and PMC registers. This could be made to be on-demand when VMX is used, but we don't do that for FP nor PMC right now either so let's not overcomplicate things. Signed-off-by: Olof Johansson Acked-by: Paul Mackerras Cc: Anton Blanchard Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit b749bfcd1be72f8cb8310e1cac12825bda029432 tree e3555f1e17f9fd83ad49f7f92ba6dfa7f20e7052 parent f54bef9e9c84c8dc656c55dc96c1da7b6d1c53d8 author Olaf Hering Sat, 03 Sep 2005 15:55:58 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:01 -0700 [PATCH] ppc64: update xmon helptext xmon will do nothing but noise on a G5 if BOOTX_TEXT is not enabled. mention the recognized kernel cmdline options for xmon. Signed-off-by: Olaf Hering Cc: Paul Mackeras Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit f54bef9e9c84c8dc656c55dc96c1da7b6d1c53d8 tree de93df49c67ebf63aeca64941a201365440e9551 parent f4c6cc8d1e2305796f7fdad52d83b88cea4d2276 author Mark A. Greer Sat, 03 Sep 2005 15:55:57 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:01 -0700 [PATCH] ppc32: cpci690 updates Update the cpci690 platform code: - pass mem size in from bootwrapper via bi_rec - some minor fixups Signed-off-by: Mark A. Greer Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit f4c6cc8d1e2305796f7fdad52d83b88cea4d2276 tree be172cb018dd5bf26d76114f4b4549c772359e39 parent d01c08c9ae91c1526d4564b400b3e0e04b49d1ba author Mark A. Greer Sat, 03 Sep 2005 15:55:57 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:00 -0700 [PATCH] ppc32: katana updates Update the katana platform support code: - if booted as zImage, pass mem size in via bi_req from bootwrapper - if booted as uImage, get mem size from bd_info passed in from u-boot - add support for 82544 present on katana 752i's - set cacheline size on pci devices - some minor fixups Signed-off-by: Mark A. Greer Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit d01c08c9ae91c1526d4564b400b3e0e04b49d1ba tree a1cc06a5342fdaf6185d2655a636cc181d56cb08 parent bbde630b553d349307fe719486bc06f8cf9c1a2d author Mark A. Greer Sat, 03 Sep 2005 15:55:56 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:00 -0700 [PATCH] ppc32: mv64x60 updates & enhancements Updates and enhancement to the ppc32 mv64x60 code: - move code to get mem size from mem ctlr to bootwrapper - address some errata in the mv64360 pic code - some minor cleanups - export one of the bridge's regs via sysfs so user daemon can watch for extraction events Signed-off-by: Mark A. Greer Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit bbde630b553d349307fe719486bc06f8cf9c1a2d tree de7a71a39423c907301dd4eab6ccf31736227c24 parent e8834801bf9e2ee96c3ac29adf0ff6840afcd841 author Kumar Gala Sat, 03 Sep 2005 15:55:55 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:00 -0700 [PATCH] ppc32: Added cputable entry for 7448 Added cputable entry for 7448 as well adding it to checks for saving and restoring of cpu state. Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e8834801bf9e2ee96c3ac29adf0ff6840afcd841 tree 03b26322908b7f87600763dd110c76f55e541cbe parent 3a0a401b40abe31b34673a190c57697e7eced149 author Eugene Surovegin Sat, 03 Sep 2005 15:55:54 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:00 -0700 [PATCH] ppc32: export cacheable_memcpy() Add declaration and cacheable_memcpy(). I'll be needing this function in new 4xx EMAC driver I'm going to submit to netdev soon. IMHO, the better place for the declaration would be asm-powerpc/string.h, unfortunately, ppc64 doesn't have this function, so asm-ppc/system.h is the next best place. Signed-off-by: Eugene Surovegin Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 3a0a401b40abe31b34673a190c57697e7eced149 tree 06f90cb48509877d6a162c63acfd452ab350abe4 parent 28fa031e765b808520173f750bafbade832ba909 author Eugene Surovegin Sat, 03 Sep 2005 15:55:53 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:06:00 -0700 [PATCH] ppc32: add dcr_base field to ocp_func_mal_data Add dcr_base field to ocp_func_mal_data. This is preparation step for the new EMAC driver. Signed-off-by: Eugene Surovegin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 28fa031e765b808520173f750bafbade832ba909 tree 62318206567f6c4e868438f407614a6571d227e1 parent 7c31625aa844d549cbb8a7aafb94ec4fde8b54a3 author Eugene Surovegin Sat, 03 Sep 2005 15:55:53 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:59 -0700 [PATCH] ppc32: move 4xx PHY_MODE_XXX defines to ibm_ocp.h Move 4xx PHY_MODE_XXX defines to asm-ppc/ibm_ocp.h. This is a preparation step for the new EMAC driver. Signed-off-by: Eugene Surovegin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 7c31625aa844d549cbb8a7aafb94ec4fde8b54a3 tree 7ef3428f805cf3c9ec1ae1f1e04d5700eadfc0fe parent ac1ff0477cbe640a6a3652a0cd1aa78026f19246 author Arthur Othieno Sat, 03 Sep 2005 15:55:52 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:59 -0700 [PATCH] ppc32: Add cputable entry for 750CXe DD2.4 ("Gekko") Add a table entry for 750CXe DD2.4 ("Gekko") as found in the GameCube from Nintendo: http://www-306.ibm.com/chips/techlib/techlib.nsf/techdocs/291C8D0EF3EAEC1687256B72005C745C#C1 Signed-off-by: Arthur Othieno Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit ac1ff0477cbe640a6a3652a0cd1aa78026f19246 tree f23577ee164c0ce7427fec85bc5c288c8251d13a parent 66d2cc95d14b5d750a9c58209fddb62eb139eaab author Arthur Othieno Sat, 03 Sep 2005 15:55:51 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:59 -0700 [PATCH] ppc32: Re-order cputable for 750CXe DD2.4 entry "745/755" (pvr_value:0x00083000) is a catch-all entry. Since arch/ppc/kernel/misc.S:identify_cpu() returns on first match, move this lower in the table so 750CXe DD2.4 (pvr_value:0x00083214) may be correctly enumerated. Signed-off-by: Arthur Othieno Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 66d2cc95d14b5d750a9c58209fddb62eb139eaab tree 7397b11eeb20801423e88975ecc1a79a81cf70e4 parent cc9c540b6c4c883d7ff250c17647dedfa4184ca6 author Kumar Gala Sat, 03 Sep 2005 15:55:50 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:59 -0700 [PATCH] ppc32: Added PCI support MPC83xx Adds support for the two PCI busses on MPC83xx and the MPC834x SYS/PIBS reference board. The code initializes PCI inbound/outbound windows, allocates and registers PCI memory/io space. Be aware that setup of the PCI buses on the PIBs board is expected to be done by the firmware. Signed-off-by: Tony Li Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit cc9c540b6c4c883d7ff250c17647dedfa4184ca6 tree 185cbe3c5f5e88550956106c42c6f33f1f630626 parent 3acb23440f90b03b19846d2b3a005dcbf61a55cf author Lee Nicks Sat, 03 Sep 2005 15:55:49 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:59 -0700 [PATCH] ppc32: defconfig for Marvell EV64360BP board Here is the default configuration for Marvell EV64360BP board. It has been tested on the board. Signed-off-by: Lee Nicks Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 3acb23440f90b03b19846d2b3a005dcbf61a55cf tree 6c2c7feac536b1ee5a9bedf3342e4c81ca47a9bc parent 164ada643ddf4f492a206b9bf2f2b02918b618da author Lee Nicks Sat, 03 Sep 2005 15:55:48 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:59 -0700 [PATCH] ppc32: add support for Marvell EV64360BP board This patch adds support for Marvell EV64360BP board. So far, it supports mpsc serial console, gigabit ethernet, jffs2 root filesystem, etc. Other device support, like watchdog, RTC, will be added later. Signed-off-by: Lee Nicks Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 164ada643ddf4f492a206b9bf2f2b02918b618da tree 863031d8844e223ed50b782506ded5e0d4e8ddb0 parent 88adfe70c667c9e8fe5ec68eba78af566b539e24 author Kumar Gala Sat, 03 Sep 2005 15:55:47 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:58 -0700 [PATCH] ppc32: add CONFIG_HZ While ppc32 has the CONFIG_HZ Kconfig option, it wasnt actually being used. Connect it up and set all platforms to 250Hz. This pretty much mimics the ppc64 patch from Anton Blanchard. Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 88adfe70c667c9e8fe5ec68eba78af566b539e24 tree d5aab7e39596b537bcc202ed9b20e4405eccc57e parent fa71f0e0f541e65280fdb9d60b142012f1951b7c author Kumar Gala Sat, 03 Sep 2005 15:55:46 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:58 -0700 [PATCH] ppc32: ppc_sys system on chip identification additions Add the ability to identify an SOC by a name and id. There are cases in which the integer identifier is not sufficient to specify a specific SOC. In these cases we can use a string to further qualify the match. Signed-off-by: Vitaly Bordug Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit fa71f0e0f541e65280fdb9d60b142012f1951b7c tree 6141a2379535b8fde4d0d17b4478ddba08998a87 parent cc506644202d23bcf115999ee911a53f177ce682 author Eugene Surovegin Sat, 03 Sep 2005 15:55:45 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:58 -0700 [PATCH] ppc32: disable IBM405_ERR77 and IBM405_ERR51 workarounds for 405EP Disable IBM405_ERR77 and IBM405_ERR51 errata workarounds for 405EP. This chip has these problems fixed. Signed-off-by: Eugene Surovegin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit cc506644202d23bcf115999ee911a53f177ce682 tree e08a245cd3916a0012a776241c63c8e5aad2ffed parent cce9d7e36f92f2d48de8c701b65ad27e76fedd02 author Eugene Surovegin Sat, 03 Sep 2005 15:55:45 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:58 -0700 [PATCH] ppc32: fix Bamboo and Luan build warnings Fix STD_UART_OP definitions in Bamboo and Luan board ports which were causing "initialization makes pointer from integer without a cast" warnings. Signed-off-by: Eugene Surovegin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit cce9d7e36f92f2d48de8c701b65ad27e76fedd02 tree dd871e371519a05de0cd72459eb11262fb3ba095 parent 5a6a4d4320aed1918bf79dfb6bd841317f33b8e9 author Eugene Surovegin Sat, 03 Sep 2005 15:55:44 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:58 -0700 [PATCH] ppc32: fix EMAC Tx channel assignments for NPe405H Fix PowerPC NPe405H EMAC Tx channel assignments. EMAC unit in this chip uses common for 4xx "two Tx / one Rx" configuration. Signed-off-by: Eugene Surovegin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 5a6a4d4320aed1918bf79dfb6bd841317f33b8e9 tree 6a66ffee8d8ff875cc07bc1cecd2b1f36df81c9a parent 656de7e46901fe3228b592e1d9fc89c353f0fa4e author Roland Dreier Sat, 03 Sep 2005 15:55:43 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:57 -0700 [PATCH] ppc32: Don't sleep in flush_dcache_icache_page() flush_dcache_icache_page() will be called on an instruction page fault. We can't sleep in the fault handler, so use kmap_atomic() instead of just kmap() for the Book-E case. Signed-off-by: Roland Dreier Acked-by: Matt Porter Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 656de7e46901fe3228b592e1d9fc89c353f0fa4e tree e2d354af516f02e381558f9d525b16456425fe6a parent ac6295c289f205bed59b1edfdc4518468db7b1cb author Matt Porter Sat, 03 Sep 2005 15:55:42 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:57 -0700 [PATCH] ppc32: add cputable entry for 440SP Rev. A Adds the appropriate cputable entry for PPC440SP so cache line sizes are configured correctly. Signed-off-by: Matt Porter Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit ac6295c289f205bed59b1edfdc4518468db7b1cb tree c97f3bf20041ff445489972f9b71b369a1705a2e parent 9149fb3b8e6913eeb0c80010afef9c55892f6e61 author Kumar Gala Sat, 03 Sep 2005 15:55:41 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:57 -0700 [PATCH] ppc32: removed find_name.c No one uses find_name.c and no one seems to care about either. So I'm removing it. Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 9149fb3b8e6913eeb0c80010afef9c55892f6e61 tree 1da8ba4071cd8f67df2ede07522d052dc6ba04d7 parent 39cdc4bfb5c587c617ab6a28083c19101154e149 author Eugene Surovegin Sat, 03 Sep 2005 15:55:40 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:57 -0700 [PATCH] ppc32: add 440GX rev.F cputable entry Add PowerPC 440GX rev.F cputable entry. Signed-off-by: Eugene Surovegin Cc: Benjamin Herrenschmidt Cc: Matt Porter Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 39cdc4bfb5c587c617ab6a28083c19101154e149 tree fce5cd394602d0a003124910d32833e9b9f65d68 parent b0531b9b3299f3066b1db78f1693edabbba08b5c author Kumar Gala Sat, 03 Sep 2005 15:55:39 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:57 -0700 [PATCH] ppc32: Cleaned up global namespace of Book-E watchdog variables Renamed global variables used to convey if the watchdog is enabled and periodicity of the timer and moved the declarations into a header for these variables Signed-off-by: Matt McClintock Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit b0531b9b3299f3066b1db78f1693edabbba08b5c tree 1f4d3cb62eca4c12b95b4896357514dfa854acb7 parent 638861d54eec6b04a88d5d8df8b790d87de80b8d author Kumar Gala Sat, 03 Sep 2005 15:55:38 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:56 -0700 [PATCH] cpm_uart: Fix baseaddress for SMC 1 and 2 Base addess register for SMC 1 and 2 are never initialized. This means that they will not work unless a bootloader already configured them. The DPRAM already have space reserved, this patch just makes sure the base addess register is updated correctly on initialization. Signed-off-by: Rune Torgersen Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 638861d54eec6b04a88d5d8df8b790d87de80b8d tree 1ebb80d55a39369620dbb041244cdd3ce794fb8f parent 0d8ba1a9793302fdcee3d6d4133c455023ca8ce9 author Kumar Gala Sat, 03 Sep 2005 15:55:37 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:56 -0700 [PATCH] cpm_uart: use schedule_timeout instead of direct call to schedule use schedule_timeout instead of direct call to schedule Signed-off-by: Marcelo Tosatti Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 0d8ba1a9793302fdcee3d6d4133c455023ca8ce9 tree 6fa9483da37eb5ce02314420d99c49b3479da556 parent 2698ebcb4338f09206b5accd75bc5cf2ed3dc641 author Kumar Gala Sat, 03 Sep 2005 15:55:36 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:56 -0700 [PATCH] cpm_uart: Fix 2nd serial port on MPC8560 ADS The 2nd serial port on the MPC8560 ADS was not being configured correctly and thus could not be used as a console. Updated the defconfig for the board to configure the proper SCC channel for the 2nd serial port. Signed-off-by: Roy Zang Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 2698ebcb4338f09206b5accd75bc5cf2ed3dc641 tree 36d594ab86d57a558edc143de2ece41597c8a13b parent 8e8fff09756bdb799154d034c63033192d6f8f89 author Matt Porter Sat, 03 Sep 2005 15:55:35 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:56 -0700 [PATCH] ppc32: add phy excluded features to ocp_func_emac_data This patch adds a field to struct ocp_func_emac_data that allows platform-specific unsupported PHY features to be passed in to the ibm_emac ethernet driver. This patch also adds some logic for the Bamboo eval board to populate this field based on the dip switches on the board. This is a workaround for the improperly biased RJ-45 sockets on the Rev. 0 Bamboo. Signed-off-by: Wade Farnsworth Signed-off-by: Matt Porter Cc: Jeff Garzik Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 8e8fff09756bdb799154d034c63033192d6f8f89 tree db3dcdb7f7a98d983c117a0ad80941fad90df318 parent a2f40ccd294d14e5aca464c1913e8e0d8de35fca author Kumar Gala Sat, 03 Sep 2005 15:55:34 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:56 -0700 [PATCH] ppc32: Add ppc_sys descriptions for PowerQUICC II devices Added ppc_sys device and system definitions for PowerQUICC II devices. This will allow drivers for PQ2 to be proper platform device drivers. Which can be shared on PQ3 processors with the same peripherals. Signed-off-by: Matt McClintock Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit a2f40ccd294d14e5aca464c1913e8e0d8de35fca tree d900ebdbf37656d77acf7934db40021b21d49fde parent 886b9fa49900b055e20cd98f379fda49835d1ee6 author Kumar Gala Sat, 03 Sep 2005 15:55:33 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:56 -0700 [PATCH] ppc32: Added support for the Book-E style Watchdog Timer PowerPC 40x and Book-E processors support a watchdog timer at the processor core level. The timer has implementation dependent timeout frequencies that can be configured by software. One the first Watchdog timeout we get a critical exception. It is left to board specific code to determine what should happen at this point. If nothing is done and another timeout period expires the processor may attempt to reset the machine. Command line parameters: wdt=0 : disable watchdog (default) wdt=1 : enable watchdog wdt_period=N : N sets the value of the Watchdog Timer Period. The Watchdog Timer Period meaning is implementation specific. Check User Manual for the processor for more details. This patch is based off of work done by Takeharu Kato. Signed-off-by: Matt McClintock Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 886b9fa49900b055e20cd98f379fda49835d1ee6 tree f4156ed32dcec8962661d7bdf2584524a91a8786 parent d27477c2259488825f2f425d24f209a1b6f8dc7d author Matt Porter Sat, 03 Sep 2005 15:55:32 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:55 -0700 [PATCH] ppc32: Add usb support to IBM stb04xxx platforms Support ochi-ppc-soc.c on IBM stb04xxx platforms Signed-off-by: Dale Farnsworth Signed-off-by: Matt Porter Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit d27477c2259488825f2f425d24f209a1b6f8dc7d tree d261e331c2f27f4899fd956470049dac35d3de6b parent 617bf9a47f017b7e91dab9ef9bdaaeaee24163a7 author Christoph Hellwig Sat, 03 Sep 2005 15:55:31 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:55 -0700 [PATCH] ppc32: fix asm-ppc/dma-mapping.h sparse warning GFP flags must be passed as unisgned int __nocast these days, else we'll get tons of sparse warnings in every driver. Signed-off-by: Christoph Hellwig Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 617bf9a47f017b7e91dab9ef9bdaaeaee24163a7 tree fb60e409527908cf5fae83d256f5a60a09e8ae89 parent f4ad35a34bdc27ae18f97d684ca0e693bbffd5f5 author Kumar Gala Sat, 03 Sep 2005 15:55:30 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:55 -0700 [PATCH] ppc32: Remove board support for PCORE Support for the PCORE board is no longer maintained and thus being removed Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit f4ad35a34bdc27ae18f97d684ca0e693bbffd5f5 tree 3f238e3c86297b9fffb94984b0885912ba1d467b parent 8b1a97776d0e4ad76e1e350e7ec1f4406af5f9e1 author Kumar Gala Sat, 03 Sep 2005 15:55:29 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:55 -0700 [PATCH] ppc32: Remove board support for SPD823TS Support for the SPD823TS board is no longer maintained and thus being removed Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 8b1a97776d0e4ad76e1e350e7ec1f4406af5f9e1 tree dda38f9e23ef8d1c6531a34ed9243533c74a5f9f parent ea08dcfa5439acaf33660e372d44fc049a90b121 author Kumar Gala Sat, 03 Sep 2005 15:55:28 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:55 -0700 [PATCH] ppc32: Remove board support for SM850 Support for the SM850 board is no longer maintained and thus being removed Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit ea08dcfa5439acaf33660e372d44fc049a90b121 tree 860427d0839b7501db795cf1065171da0172996b parent d2d34169cc9834f29dac0b02f95022b1e0b97e52 author Kumar Gala Sat, 03 Sep 2005 15:55:28 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:54 -0700 [PATCH] ppc32: Remove board support for REDWOOD Support for the REDWOOD board is no longer maintained and thus being removed Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit d2d34169cc9834f29dac0b02f95022b1e0b97e52 tree 4b79c71df45c60b0b5ff246034ab2723fe85d275 parent 37330c9146767fd4f5eb147b01cb500eabf773cf author Kumar Gala Sat, 03 Sep 2005 15:55:27 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:54 -0700 [PATCH] ppc32: Remove board support for RAINIER Support for the RAINIER board is no longer maintained and thus being removed Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 37330c9146767fd4f5eb147b01cb500eabf773cf tree 24c39b09fe8d1394a952672ffea09b3a43c6950d parent 6db789b6a3a9ee41b22de3980748af85f7dbe416 author Kumar Gala Sat, 03 Sep 2005 15:55:26 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:54 -0700 [PATCH] ppc32: Remove board support for OAK Support for the OAK board is no longer maintained and thus being removed Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 6db789b6a3a9ee41b22de3980748af85f7dbe416 tree 1759d89c2f6bb1ad396e4358f0d6c975495d3712 parent 89d7f53030baa2616eb2fe87cbc19bc73111a78e author Kumar Gala Sat, 03 Sep 2005 15:55:25 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:54 -0700 [PATCH] ppc32: Remove board support for MENF1 Support for the MENF1 board is no longer maintained and thus being removed Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 89d7f53030baa2616eb2fe87cbc19bc73111a78e tree d8d851a37b0236e7be6d54f58d86a41ab93f879d parent ba9d1e2a3da505f0574751c3041bbc307c30aeca author Kumar Gala Sat, 03 Sep 2005 15:55:24 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:54 -0700 [PATCH] ppc32: Remove board support for MCPN765 Support for the MCPN765 board is no longer maintained and thus being removed Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit ba9d1e2a3da505f0574751c3041bbc307c30aeca tree 4020932fbdfcee1172bd85db63dbe5a1effb2091 parent 94cb20e951511051367493a1399e16eb1a7433ae author Kumar Gala Sat, 03 Sep 2005 15:55:23 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:53 -0700 [PATCH] ppc32: Remove board support for K2 Support for the K2 board is no longer maintained and thus being removed Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 94cb20e951511051367493a1399e16eb1a7433ae tree da5f98eb56ca62dd166eec948141fee1d0b1f015 parent b8bc6cedb272542ca401dfb01b17bf11ecb56a8c author Kumar Gala Sat, 03 Sep 2005 15:55:23 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:53 -0700 [PATCH] ppc32: Remove defconfig for CEDAR Support for the CEDAR board no longer exists, removing the defconfig for it Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit b8bc6cedb272542ca401dfb01b17bf11ecb56a8c tree 14d1211609efcc0dad4373421b28df4aede13a1b parent f4f1269cb36adfb452c04dcb3d40f51b8a1956bb author Kumar Gala Sat, 03 Sep 2005 15:55:22 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:53 -0700 [PATCH] ppc32: Remove board support for BEECH Support for the BEECH board is no longer maintained and thus being removed Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit f4f1269cb36adfb452c04dcb3d40f51b8a1956bb tree f078687fe13c314dabb8c68e1f50f8d99632b500 parent a3800d8ffa0a91f3047cbfa82e435d483ffc8dd4 author Kumar Gala Sat, 03 Sep 2005 15:55:21 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:53 -0700 [PATCH] ppc32: Remove board support for ASH Support for the ASH board is no longer maintained and thus being removed Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit a3800d8ffa0a91f3047cbfa82e435d483ffc8dd4 tree 9f21eecb73886b4fe6b53d2427e2ad7f43005e40 parent 4b4dc82247184504ba6d0689566a25d03eb1095c author Kumar Gala Sat, 03 Sep 2005 15:55:20 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:52 -0700 [PATCH] ppc32: Remove board support for ADIR Support for the ADIR board is no longer maintained and thus being removed Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 4b4dc82247184504ba6d0689566a25d03eb1095c tree 75c80bbe325ee4dbd825ec7718ff9a0e228b4349 parent f549d6c18c0e8e6cf1bf0e7a47acc1daf7e2cec1 author Adrian Bunk Sat, 03 Sep 2005 15:55:19 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:52 -0700 [PATCH] arch/ppc/kernel/ppc_ksyms.c: remove unused #define EXPORT_SYMTAB_STROPS This #define is only used on sparc. Signed-off-by: Adrian Bunk Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit f549d6c18c0e8e6cf1bf0e7a47acc1daf7e2cec1 tree 40d827736575f2a8c489761599e9a1e5e45005be parent b5bf6c55edf94e9c7fc01724d5b271f78eaf1d3f author Stephen Smalley Sat, 03 Sep 2005 15:55:18 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:52 -0700 [PATCH] Generic VFS fallback for security xattrs This patch modifies the VFS setxattr, getxattr, and listxattr code to fall back to the security module for security xattrs if the filesystem does not support xattrs natively. This allows security modules to export the incore inode security label information to userspace even if the filesystem does not provide xattr storage, and eliminates the need to individually patch various pseudo filesystem types to provide such access. The patch removes the existing xattr code from devpts and tmpfs as it is then no longer needed. The patch restructures the code flow slightly to reduce duplication between the normal path and the fallback path, but this should only have one user-visible side effect - a program may get -EACCES rather than -EOPNOTSUPP if policy denied access but the filesystem didn't support the operation anyway. Note that the post_setxattr hook call is not needed in the fallback case, as the inode_setsecurity hook call handles the incore inode security state update directly. In contrast, we do call fsnotify in both cases. Signed-off-by: Stephen Smalley Acked-by: James Morris Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit b5bf6c55edf94e9c7fc01724d5b271f78eaf1d3f tree 0f2be4478fa5886f467fce8b4a8d56b5e8dbed46 parent 782ebb992ec20b5afdd5786ee8c2f1b58b631f24 author Alexey Dobriyan Sat, 03 Sep 2005 15:55:17 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:51 -0700 [PATCH] selinux: endian notations This patch adds endian notations to the SELinux code. Signed-off-by: Stephen Smalley Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 782ebb992ec20b5afdd5786ee8c2f1b58b631f24 tree adf0af44fa591d803ec6b9ab7541ff3e5745dd93 parent 720d6c29e146e96cca858057469951e91e0e6850 author Stephen Smalley Sat, 03 Sep 2005 15:55:16 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:50 -0700 [PATCH] selinux: Reduce memory use by avtab This patch improves memory use by SELinux by both reducing the avtab node size and reducing the number of avtab nodes. The memory savings are substantial, e.g. on a 64-bit system after boot, James Morris reported the following data for the targeted and strict policies: #objs objsize kernmem Targeted: Before: 237888 40 9.1MB After: 19968 24 468KB Strict: Before: 571680 40 21.81MB After: 221052 24 5.06MB The improvement in memory use comes at a cost in the speed of security server computations of access vectors, but these computations are only required on AVC cache misses, and performance measurements by James Morris using a number of benchmarks have shown that the change does not cause any significant degradation. Note that a rebuilt policy via an updated policy toolchain (libsepol/checkpolicy) is required in order to gain the full benefits of this patch, although some memory savings benefits are immediately applied even to older policies (in particular, the reduction in avtab node size). Sources for the updated toolchain are presently available from the sourceforge CVS tree (http://sourceforge.net/cvs/?group_id=21266), and tarballs are available from http://www.flux.utah.edu/~sds. Signed-off-by: Stephen Smalley Signed-off-by: James Morris Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 720d6c29e146e96cca858057469951e91e0e6850 tree 19839317cd225322dd41bf20d4f87434a71b5689 parent 964267e627966ffa018fc4a3e19e6bad337a9125 author Egry Gabor Sat, 03 Sep 2005 15:55:15 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:49 -0700 [PATCH] kconfig: linux.pot for all arch The 'make update-po-config' creates the .pot file for the default arch. This patch enhances it with all arch. Signed-off-by: Egry Gabor Cc: Arnaldo Carvalho de Melo Cc: Roman Zippel Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 964267e627966ffa018fc4a3e19e6bad337a9125 tree b13b700da9e5b674c6a819f8826b70d476a59139 parent c196eff3060270f155343b63ef3d06f31ccfcd2e author Egry Gabor Sat, 03 Sep 2005 15:55:14 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:49 -0700 [PATCH] kconfig: kxgettext: EOL fix The end of line character doesn't exist on end of help in all case, check it first. Signed-off-by: Egry Gabor Cc: Arnaldo Carvalho de Melo Cc: Roman Zippel Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit c196eff3060270f155343b63ef3d06f31ccfcd2e tree 5a4c173a30b47459713af1a33343e4636eba529d parent c07e02db76940c75fc92f2f2c9adcdbb09ed70d0 author Egry Gabor Sat, 03 Sep 2005 15:55:12 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:49 -0700 [PATCH] kconfig: kxgettext: message fix The gettext doesn't handle the {CONFIG}:00000 markers as sources. I added a simple comment prefix for them. Signed-off-by: Egry Gabor Cc: Arnaldo Carvalho de Melo Cc: Roman Zippel Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit c07e02db76940c75fc92f2f2c9adcdbb09ed70d0 tree 9d777784fd5e3658d8db5b01a965d4fc568ceb93 parent e070ad49f31155d872d8e96cab2142840993e3c0 author Martin Hicks Sat, 03 Sep 2005 15:55:11 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:49 -0700 [PATCH] VM: add page_state info to per-node meminfo Add page_state info to the per-node meminfo file in sysfs. This is mostly just for informational purposes. The lack of this information was brought up recently during a discussion regarding pagecache clearing, and I put this patch together to test out one of the suggestions. It seems like interesting info to have, so I'm submitting the patch. Signed-off-by: Martin Hicks Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e070ad49f31155d872d8e96cab2142840993e3c0 tree 16d5bfd3d7627d6616c6b1008fac80e4cf77379e parent 00e145b6d59a16dd7740197a18f7abdb3af004a9 author Mauricio Lin Sat, 03 Sep 2005 15:55:10 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:49 -0700 [PATCH] add /proc/pid/smaps Add a "smaps" entry to /proc/pid: show howmuch memory is resident in each mapping. People that want to perform a memory consumption analysing can use it mainly if someone needs to figure out which libraries can be reduced for embedded systems. So the new features are the physical size of shared and clean [or dirty]; private and clean [or dirty]. Take a look the example below: # cat /proc/4576/smaps 08048000-080dc000 r-xp /bin/bash Size: 592 KB Rss: 500 KB Shared_Clean: 500 KB Shared_Dirty: 0 KB Private_Clean: 0 KB Private_Dirty: 0 KB 080dc000-080e2000 rw-p /bin/bash Size: 24 KB Rss: 24 KB Shared_Clean: 0 KB Shared_Dirty: 0 KB Private_Clean: 0 KB Private_Dirty: 24 KB 080e2000-08116000 rw-p Size: 208 KB Rss: 208 KB Shared_Clean: 0 KB Shared_Dirty: 0 KB Private_Clean: 0 KB Private_Dirty: 208 KB b7e2b000-b7e34000 r-xp /lib/tls/libnss_files-2.3.2.so Size: 36 KB Rss: 12 KB Shared_Clean: 12 KB Shared_Dirty: 0 KB Private_Clean: 0 KB Private_Dirty: 0 KB ... (Includes a cleanup from "Richard Purdie" ) From: Torsten Foertsch show_smap calls first show_map and then prints its additional information to the seq_file. show_map checks if all it has to print fits into the buffer and if yes marks the current vma as written. While that is correct for show_map it is not for show_smap. Here the vma should be marked as written only after the additional information is also written. The attached patch cures the problem. It moves the functionality of the show_map function to a new function show_map_internal that is called with an additional struct mem_size_stats* argument. Then show_map calls show_map_internal with NULL as struct mem_size_stats* whereas show_smap calls it with a real pointer. Now the final if (m->count < m->size) /* vma is copied successfully */ m->version = (vma != get_gate_vma(task))? vma->vm_start: 0; is done only if the whole entry fits into the buffer. Signed-off-by: Hugh Dickins Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 00e145b6d59a16dd7740197a18f7abdb3af004a9 tree 7b081ccfa6a34e5a17f4f1d6925d4945df2a97c1 parent 34342e863c3143640c031760140d640a06c6a5f8 author Manfred Spraul Sat, 03 Sep 2005 15:55:07 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:49 -0700 [PATCH] slab: removes local_irq_save()/local_irq_restore() pair Proposed by and based on a patch from Eric Dumazet : This patch removes unnecessary critical section in ksize() function, as cli/sti are rather expensive on modern CPUS. It additionally adds a docbook entry for ksize() and further simplifies the code. Signed-Off-By: Manfred Spraul Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 34342e863c3143640c031760140d640a06c6a5f8 tree f2855e8ca82929859cb1fe249982b3ba1ccf9b5e parent 61e06037e764337da39dff307cbcdbe9cf288349 author Eric Dumazet Sat, 03 Sep 2005 15:55:06 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:48 -0700 [PATCH] mm/slab.c: prefetchw the start of new allocated objects Mostobjects returned by __cache_alloc() will be written by the caller, (but not all callers want to write all the object, but just at the begining) prefetchw() tells the modern CPU to think about the future writes, ie start some memory transactions in advance. Signed-off-by: Eric Dumazet Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 61e06037e764337da39dff307cbcdbe9cf288349 tree e9719788c751c1d4a437c98056e2ddd7e34d5dfa parent a600388d28419305aad3c4c0af52c223cf6fa0af author Zachary Amsden Sat, 03 Sep 2005 15:55:06 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:48 -0700 [PATCH] x86_64: avoid some atomic operations during address space destruction Any architecture that has hardware updated A/D bits that require synchronization against other processors during PTE operations can benefit from doing non-atomic PTE updates during address space destruction. Originally done on i386, now ported to x86_64. Doing a read/write pair instead of an xchg() operation saves the implicit lock, which turns out to be a big win on 32-bit (esp w PAE). Signed-off-by: Zachary Amsden Cc: Andi Kleen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit a600388d28419305aad3c4c0af52c223cf6fa0af tree c70d3d80275f189c49311183472367f45d1a1ef2 parent fa5b08d5f818063d18433194f20359ef2ae50254 author Zachary Amsden Sat, 03 Sep 2005 15:55:04 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:48 -0700 [PATCH] x86: ptep_clear optimization Add a new accessor for PTEs, which passes the full hint from the mmu_gather struct; this allows architectures with hardware pagetables to optimize away atomic PTE operations when destroying an address space. Removing the locked operation should allow better pipelining of memory access in this loop. I measured an average savings of 30-35 cycles per zap_pte_range on the first 500 destructions on Pentium-M, but I believe the optimization would win more on older processors which still assert the bus lock on xchg for an exclusive cacheline. Update: I made some new measurements, and this saves exactly 26 cycles over ptep_get_and_clear on Pentium M. On P4, with a PAE kernel, this saves 180 cycles per ptep_get_and_clear, for a whopping 92160 cycles savings for a full address space destruction. pte_clear_full is not yet used, but is provided for future optimizations (in particular, when running inside of a hypervisor that queues page table updates, the full hint allows us to avoid queueing unnecessary page table update for an address space in the process of being destroyed. This is not a huge win, but it does help a bit, and sets the stage for further hypervisor optimization of the mm layer on all architectures. Signed-off-by: Zachary Amsden Cc: Christoph Lameter Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit fa5b08d5f818063d18433194f20359ef2ae50254 tree f2b2bc88347a618f0c4b535d57d2a5271a5eb98e parent 0e5c9f39f64d8a55c5db37a5ea43e37d3422fd92 author Kyle Moffett Sat, 03 Sep 2005 15:55:03 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:48 -0700 [PATCH] sab: consolidate kmem_bufctl_t This is used only in slab.c and each architecture gets to define whcih underlying type is to be used. Seems a bit silly - move it to slab.c and use the same type for all architectures: unsigned int. Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 0e5c9f39f64d8a55c5db37a5ea43e37d3422fd92 tree 2b7da9a3813f1ce475d276d55243b2675b90349b parent 02b0ccef903e85673ead74ddb7c431f2f7ce183d author Chen, Kenneth W Sat, 03 Sep 2005 15:55:02 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:46 -0700 [PATCH] remove hugetlb_clean_stale_pgtable() and fix huge_pte_alloc() I don't think we need to call hugetlb_clean_stale_pgtable() anymore in 2.6.13 because of the rework with free_pgtables(). It now collect all the pte page at the time of munmap. It used to only collect page table pages when entire one pgd can be freed and left with staled pte pages. Not anymore with 2.6.13. This function will never be called and We should turn it into a BUG_ON. I also spotted two problems here, not Adam's fault :-) (1) in huge_pte_alloc(), it looks like a bug to me that pud is not checked before calling pmd_alloc() (2) in hugetlb_clean_stale_pgtable(), it also missed a call to pmd_free_tlb. I think a tlb flush is required to flush the mapping for the page table itself when we clear out the pmd pointing to a pte page. However, since hugetlb_clean_stale_pgtable() is never called, so it won't trigger the bug. Signed-off-by: Ken Chen Cc: Adam Litke Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 02b0ccef903e85673ead74ddb7c431f2f7ce183d tree d359d49ef24f94a413e7dec69821645b42813921 parent 7bf07f3d4b4358aa6d99a26d7a0165f1e91c3fcc author Adam Litke Sat, 03 Sep 2005 15:55:01 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:46 -0700 [PATCH] hugetlb: check p?d_present in huge_pte_offset() For demand faulting, we cannot assume that the page tables will be populated. Do what the rest of the architectures do and test p?d_present() while walking down the page table. Signed-off-by: Adam Litke Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 7bf07f3d4b4358aa6d99a26d7a0165f1e91c3fcc tree 150e1f1172e3a7912b37bef7b06a657d47bc1657 parent 32e51a8c976fc72c3e9bcece9767d9908816bf8e author Adam Litke Sat, 03 Sep 2005 15:55:00 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:46 -0700 [PATCH] hugetlb: move stale pte check into huge_pte_alloc() Initial Post (Wed, 17 Aug 2005) This patch moves the if (! pte_none(*pte)) hugetlb_clean_stale_pgtable(pte); logic into huge_pte_alloc() so all of its callers can be immune to the bug described by Kenneth Chen at http://lkml.org/lkml/2004/6/16/246 > It turns out there is a bug in hugetlb_prefault(): with 3 level page table, > huge_pte_alloc() might return a pmd that points to a PTE page. It happens > if the virtual address for hugetlb mmap is recycled from previously used > normal page mmap. free_pgtables() might not scrub the pmd entry on > munmap and hugetlb_prefault skips on any pmd presence regardless what type > it is. Unless I am missing something, it seems more correct to place the check inside huge_pte_alloc() to prevent a the same bug wherever a huge pte is allocated. It also allows checking for this condition when lazily faulting huge pages later in the series. Signed-off-by: Adam Litke Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 32e51a8c976fc72c3e9bcece9767d9908816bf8e tree 480c62a4839b6c9553689da76f49fc208c6ac7f5 parent fd195c49fb17a21e232f50bddb2267150053cf34 author Adam Litke Sat, 03 Sep 2005 15:54:59 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:46 -0700 [PATCH] hugetlb: add pte_huge() macro This patch adds a macro pte_huge(pte) for i386/x86_64 which is needed by a patch later in the series. Instead of repeating (_PAGE_PRESENT | _PAGE_PSE), I've added __LARGE_PTE to i386 to match x86_64. Signed-off-by: Adam Litke Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit fd195c49fb17a21e232f50bddb2267150053cf34 tree ab9370a3d351eb7594e5086ae8d3aa5401a1e375 parent 9b4ee40ebbbaf3f8c775b023d89ceedda1167d79 author Deepak Saxena Sat, 03 Sep 2005 15:54:58 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:46 -0700 [PATCH] arm: allow for arch-specific IOREMAP_MAX_ORDER Version 6 of the ARM architecture introduces the concept of 16MB pages (supersections) and 36-bit (40-bit actually, but nobody uses this) physical addresses. 36-bit addressed memory and I/O and ARMv6 can only be mapped using supersections and the requirement on these is that both virtual and physical addresses be 16MB aligned. In trying to add support for ioremap() of 36-bit I/O, we run into the issue that get_vm_area() allows for a maximum of 512K alignment via the IOREMAP_MAX_ORDER constant. To work around this, we can: - Allocate a larger VM area than needed (size + (1ul << IOREMAP_MAX_ORDER)) and then align the pointer ourselves, but this ends up with 512K of wasted VM per ioremap(). - Provide a new __get_vm_area_aligned() API and make __get_vm_area() sit on top of this. I did this and it works but I don't like the idea adding another VM API just for this one case. - My preferred solution which is to allow the architecture to override the IOREMAP_MAX_ORDER constant with it's own version. Signed-off-by: Deepak Saxena Cc: Russell King Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 9b4ee40ebbbaf3f8c775b023d89ceedda1167d79 tree e227c96cf51beaa942fefa64277618e5cfc71217 parent 4944e76d81801b8e60ed3e7789443f210c16ed65 author Paolo 'Blaisorblade' Giarrusso Sat, 03 Sep 2005 15:54:57 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:45 -0700 [PATCH] mm: correct _PAGE_FILE comment _PAGE_FILE does not indicate whether a file is in page / swap cache, it is set just for non-linear PTE's. Correct the comment for i386, x86_64, UML. Also clearify _PAGE_NONE. Signed-off-by: Paolo 'Blaisorblade' Giarrusso Cc: Hugh Dickins Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 4944e76d81801b8e60ed3e7789443f210c16ed65 tree d20096acf35b1af03eba1d043e6376a154cae054 parent d44ed4f86892e350f4b16a3489b7e7c1a9bb7ead author Paolo 'Blaisorblade' Giarrusso Sat, 03 Sep 2005 15:54:56 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:45 -0700 [PATCH] mm: remove implied vm_ops check If !vma->vm-ops we already BUG above, so retesting it is useless. The compiler cannot optimize this because BUG is a macro and is not thus marked noreturn; that should possibly be fixed. Signed-off-by: Paolo 'Blaisorblade' Giarrusso Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit d44ed4f86892e350f4b16a3489b7e7c1a9bb7ead tree 19614a214c186c62ee6c5d3879392f6184f93e5b parent 0abf40c1ac3f25d264c019e1cfe155d590defb87 author Paolo 'Blaisorblade' Giarrusso Sat, 03 Sep 2005 15:54:55 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:45 -0700 [PATCH] shmem_populate: avoid an useless check, and some comments Either shmem_getpage returns a failure, or it found a page, or it was told it couldn't do any I/O. So it's useless to check nonblock in the else branch. We could add a BUG() there but I preferred to comment the offending function. This was taken out from one Ingo Molnar's old patch I'm resurrecting. Signed-off-by: Paolo 'Blaisorblade' Giarrusso Cc: Ingo Molnar Cc: Hugh Dickins Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 0abf40c1ac3f25d264c019e1cfe155d590defb87 tree e33e79f2e2bdb8f5ceceabeff722ef087876eead parent e83a9596712eb784e7e6604f43a2c140eb912743 author Martin Hicks Sat, 03 Sep 2005 15:54:54 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:45 -0700 [PATCH] vm: slab.c spelling correction Fix a small spelling mistake. subtile->subtle Signed-off-by: Martin Hicks Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e83a9596712eb784e7e6604f43a2c140eb912743 tree 21beadfab0d038684fae7534bc379e517061a81b parent 836d5ffd34550901ea024347693e689273ded8aa author Paolo 'Blaisorblade' Giarrusso Sat, 03 Sep 2005 15:54:53 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:45 -0700 [PATCH] comment typo fix smp_entry_t -> swap_entry_t Signed-off-by: Paolo 'Blaisorblade' Giarrusso Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 836d5ffd34550901ea024347693e689273ded8aa tree b4dbbbe436eae38aa2f0f5d333608f64c6338cd8 parent 53e9a6159fdc6419874ce4d86d3577dbedc77b62 author Hugh Dickins Sat, 03 Sep 2005 15:54:53 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:44 -0700 [PATCH] mm: fix madvise vma merging Better late than never, I've at last reviewed the madvise vma merging going into 2.6.13. Remove a pointless check and fix two little bugs - a simple test (with /proc//maps hacked to show ReadHints) showed both mismerges in practice: though being madvise, neither was disastrous. 1. Correct placement of the success label in madvise_behavior: as in mprotect_fixup and mlock_fixup, it is necessary to update vm_flags when vma_merge succeeds (to handle the exceptional Case 8 noted in the comments above vma_merge itself). 2. Correct initial value of prev when starting part way into a vma: as in sys_mprotect and do_mlock, it needs to be set to vma in this case (vma_merge handles only that minimum of cases shown in its comments). 3. If find_vma_prev sets prev, then the vma it returns is prev->vm_next, so it's pointless to make that same assignment again in sys_madvise. Signed-off-by: Hugh Dickins Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 53e9a6159fdc6419874ce4d86d3577dbedc77b62 tree 7c7f15325569cf5e02dafc1974fb080154616058 parent bce5f6ba340b09d8b29902add204bb95a6d3d88b author Martin Hicks Sat, 03 Sep 2005 15:54:51 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:44 -0700 [PATCH] VM: zone reclaim atomic ops cleanup Christoph Lameter and Marcelo Tosatti asked to get rid of the atomic_inc_and_test() to cleanup the atomic ops in the zone reclaim code. Signed-off-by: Martin Hicks Signed-off-by: Christoph Lameter Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit bce5f6ba340b09d8b29902add204bb95a6d3d88b tree 1cfeea969fa5848f0a8d31394829aec5c8571a79 parent 242e54686257493f0b10ac557e730419d9af7d24 author Martin Hicks Sat, 03 Sep 2005 15:54:50 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:44 -0700 [PATCH] VM: add capabilites check to set_zone_reclaim Add a capability check to sys_set_zone_reclaim(). This syscall is not something that should be available to a user. Signed-off-by: Martin Hicks Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 242e54686257493f0b10ac557e730419d9af7d24 tree d68754b32c531141969a09ca0c5df246893c5b1e parent 9a61c349b28ec5aef7e929236571fd770fdef0bb author Nick Piggin Sat, 03 Sep 2005 15:54:50 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:44 -0700 [PATCH] mm: remove atomic This bitop does not need to be atomic because it is performed when there will be no references to the page (ie. the page is being freed). Signed-off-by: Nick Piggin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 9a61c349b28ec5aef7e929236571fd770fdef0bb tree c78c703dcca91302901d116031b311de7ad3fd78 parent 4d7670e0f649f9e6e6ea6c8bb9f52441fa00f92b author Nick Piggin Sat, 03 Sep 2005 15:54:49 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:44 -0700 [PATCH] mm: remap ZERO_PAGE mappings filemap_xip's nopage routine maps the ZERO_PAGE into readonly mappings, if it has no data page to map there: then if the hole in the file is later filled, __xip_unmap uses an rmap technique to replace the ZERO_PAGEs mapped for that offset by the newly allocated file page, so that established mappings will see the newly written data. However, on MIPS (alone) there's not one but as many as eight ZERO_PAGEs, chosen for coloring by user virtual address; and if mremap has meanwhile been used to move a mapping containing a ZERO_PAGE, it will generally not match the ZERO_PAGE(address) __xip_unmap is looking for. To maintain XIP's established mappings correctly on MIPS, we need Nick's fix to mremap's move_one_page (originally presented as an optimization), to replace the ZERO_PAGE appropriate to the old address by the ZERO_PAGE appropriate to the new address. (But when I first saw this, I was thinking the ZERO_PAGEs themselves would get corrupted, very bad. Now I think it's the other way round, that the established mappings will fail to see the newly written data: incorrect, but not corrupting everything else. Whether filemap_xip's technique is generally safe, I'd hesitate to say in a hurry: it's interesting, but we've never tried to do that in tmpfs.) Signed-off-by: Hugh Dickins Signed-off-by: Nick Piggin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 4d7670e0f649f9e6e6ea6c8bb9f52441fa00f92b tree 52009a96e89a4fe2ff390cd34a7832c89d28f588 parent 2822c1aa574d277b9ba0130b1e71c1a5874bc04a author Nick Piggin Sat, 03 Sep 2005 15:54:48 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:43 -0700 [PATCH] mm: cleanup rmap Thanks to Bill Irwin for pointing this out. Signed-off-by: Nick Piggin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 2822c1aa574d277b9ba0130b1e71c1a5874bc04a tree 6a48d5db83831b6521bbc5795a70ea5ab7446b0e parent c3dce2d89c269d5373a120d4a22fc2426ec992b0 author Nick Piggin Sat, 03 Sep 2005 15:54:47 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:43 -0700 [PATCH] mm: micro-optimise rmap Microoptimise page_add_anon_rmap. Although these expressions are used only in the taken branch of the if() statement, the compiler can't reorder them inside because atomic_inc_and_test is a barrier. Signed-off-by: Nick Piggin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit c3dce2d89c269d5373a120d4a22fc2426ec992b0 tree d4a52e35751484935a15f3b95e84bd28d6662b18 parent 6e21c8f145f5052c1c2fb4a4b41bee01c848159b author Nick Piggin Sat, 03 Sep 2005 15:54:46 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:43 -0700 [PATCH] mm: comment rmap Just be clear that VM_RESERVED pages here are a bug, and the test is not there because they are expected. Signed-off-by: Nick Piggin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 6e21c8f145f5052c1c2fb4a4b41bee01c848159b tree 0b956cfbd67636c19be79fc0cbe0a5ed89fb6b9a parent 839b9685e80592809d6dfdd865986cd1b5ddc2fb author Christoph Lameter Sat, 03 Sep 2005 15:54:45 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:43 -0700 [PATCH] /proc//numa_maps to show on which nodes pages reside This patch was recently discussed on linux-mm: http://marc.theaimsgroup.com/?t=112085728500002&r=1&w=2 I inherited a large code base from Ray for page migration. There was a small patch in there that I find to be very useful since it allows the display of the locality of the pages in use by a process. I reworked that patch and came up with a /proc//numa_maps that gives more information about the vma's of a process. numa_maps is indexes by the start address found in /proc//maps. F.e. with this patch you can see the page use of the "getty" process: margin:/proc/12008 # cat maps 00000000-00004000 r--p 00000000 00:00 0 2000000000000000-200000000002c000 r-xp 00000000 08:04 516 /lib/ld-2.3.3.so 2000000000038000-2000000000040000 rw-p 00028000 08:04 516 /lib/ld-2.3.3.so 2000000000040000-2000000000044000 rw-p 2000000000040000 00:00 0 2000000000058000-2000000000260000 r-xp 00000000 08:04 54707842 /lib/tls/libc.so.6.1 2000000000260000-2000000000268000 ---p 00208000 08:04 54707842 /lib/tls/libc.so.6.1 2000000000268000-2000000000274000 rw-p 00200000 08:04 54707842 /lib/tls/libc.so.6.1 2000000000274000-2000000000280000 rw-p 2000000000274000 00:00 0 2000000000280000-20000000002b4000 r--p 00000000 08:04 9126923 /usr/lib/locale/en_US.utf8/LC_CTYPE 2000000000300000-2000000000308000 r--s 00000000 08:04 60071467 /usr/lib/gconv/gconv-modules.cache 2000000000318000-2000000000328000 rw-p 2000000000318000 00:00 0 4000000000000000-4000000000008000 r-xp 00000000 08:04 29576399 /sbin/mingetty 6000000000004000-6000000000008000 rw-p 00004000 08:04 29576399 /sbin/mingetty 6000000000008000-600000000002c000 rw-p 6000000000008000 00:00 0 [heap] 60000fff7fffc000-60000fff80000000 rw-p 60000fff7fffc000 00:00 0 60000ffffff44000-60000ffffff98000 rw-p 60000ffffff44000 00:00 0 [stack] a000000000000000-a000000000020000 ---p 00000000 00:00 0 [vdso] cat numa_maps 2000000000000000 default MaxRef=43 Pages=11 Mapped=11 N0=4 N1=3 N2=2 N3=2 2000000000038000 default MaxRef=1 Pages=2 Mapped=2 Anon=2 N0=2 2000000000040000 default MaxRef=1 Pages=1 Mapped=1 Anon=1 N0=1 2000000000058000 default MaxRef=43 Pages=61 Mapped=61 N0=14 N1=15 N2=16 N3=16 2000000000268000 default MaxRef=1 Pages=2 Mapped=2 Anon=2 N0=2 2000000000274000 default MaxRef=1 Pages=3 Mapped=3 Anon=3 N0=3 2000000000280000 default MaxRef=8 Pages=3 Mapped=3 N0=3 2000000000300000 default MaxRef=8 Pages=2 Mapped=2 N0=2 2000000000318000 default MaxRef=1 Pages=1 Mapped=1 Anon=1 N2=1 4000000000000000 default MaxRef=6 Pages=2 Mapped=2 N1=2 6000000000004000 default MaxRef=1 Pages=1 Mapped=1 Anon=1 N0=1 6000000000008000 default MaxRef=1 Pages=1 Mapped=1 Anon=1 N0=1 60000fff7fffc000 default MaxRef=1 Pages=1 Mapped=1 Anon=1 N0=1 60000ffffff44000 default MaxRef=1 Pages=1 Mapped=1 Anon=1 N0=1 getty uses ld.so. The first vma is the code segment which is used by 43 other processes and the pages are evenly distributed over the 4 nodes. The second vma is the process specific data portion for ld.so. This is only one page. The display format is: Links to information in /proc//map This can be "default" "interleave={}", "prefer=" or "bind={}" MaxRef= Pages= Mapped= Anon= Nx= The content of the proc-file is self-evident. If this would be tied into the sparsemem system then the contents of this file would not be too useful. Signed-off-by: Christoph Lameter Cc: Hugh Dickins Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 839b9685e80592809d6dfdd865986cd1b5ddc2fb tree 9c46cc93d8467035419028e6e47f25a547e6ad9a parent 3279ffd97f1b3962e40d3c5f09495ef8320b180b author Hugh Dickins Sat, 03 Sep 2005 15:54:43 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:42 -0700 [PATCH] rmap: don't test rss Remove the three get_mm_counter(mm, rss) tests from rmap.c: there was a time when testing rss was important to avoid a particular race between dup_mmap and the anonmm rmap; but now it's just a rather silly pseudo- optimization, made even more obscure by the get_mm_counter macro. Signed-off-by: Hugh Dickins Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 3279ffd97f1b3962e40d3c5f09495ef8320b180b tree 56c72808c731a73fd50f3df37fd3af770812a7ee parent dae06ac43d56d23e50a2300d511b32a9e38cd657 author Hugh Dickins Sat, 03 Sep 2005 15:54:43 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:42 -0700 [PATCH] delete from_swap_cache BUG_ONs Three of the four BUG_ONs in delete_from_swap_cache are immediately repeated in __delete_from_swap_cache: delete those and add the one. But perhaps mm/ is altogether overprovisioned with historic BUGs? Signed-off-by: Hugh Dickins Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit dae06ac43d56d23e50a2300d511b32a9e38cd657 tree 62bfa95e769ec5c731f02435b49025a15c45faf4 parent 5d337b9194b1ce3b6fd5f3cb2799455ed2f9a3d1 author Hugh Dickins Sat, 03 Sep 2005 15:54:42 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:42 -0700 [PATCH] swap: update swsusp use of swap_info Aha, swsusp dips into swap_info[], better update it to swap_lock. It's bitflipping flags with 0xFF, so get_swap_page will allocate from only the one chosen device: let's change that to flip SWP_WRITEOK. Signed-off-by: Hugh Dickins Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 5d337b9194b1ce3b6fd5f3cb2799455ed2f9a3d1 tree 91ed9ef6f4cb5f6a1832f2baaaabd53fcd83513e parent 048c27fd72816b44e096997d1c6901c3abbfd45b author Hugh Dickins Sat, 03 Sep 2005 15:54:41 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:42 -0700 [PATCH] swap: swap_lock replace list+device The idea of a swap_device_lock per device, and a swap_list_lock over them all, is appealing; but in practice almost every holder of swap_device_lock must already hold swap_list_lock, which defeats the purpose of the split. The only exceptions have been swap_duplicate, valid_swaphandles and an untrodden path in try_to_unuse (plus a few places added in this series). valid_swaphandles doesn't show up high in profiles, but swap_duplicate does demand attention. However, with the hold time in get_swap_pages so much reduced, I've not yet found a load and set of swap device priorities to show even swap_duplicate benefitting from the split. Certainly the split is mere overhead in the common case of a single swap device. So, replace swap_list_lock and swap_device_lock by spinlock_t swap_lock (generally we seem to prefer an _ in the name, and not hide in a macro). If someone can show a regression in swap_duplicate, then probably we should add a hashlock for the swap_map entries alone (shorts being anatomic), so as to help the case of the single swap device too. Signed-off-by: Hugh Dickins Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 048c27fd72816b44e096997d1c6901c3abbfd45b tree 159a00b71ce9db161a48e4fc07b212db455a2cf1 parent 52b7efdbe5f5696fc80338560a3fc51e0b0a993c author Hugh Dickins Sat, 03 Sep 2005 15:54:40 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:41 -0700 [PATCH] swap: scan_swap_map latency breaks The get_swap_page/scan_swap_map latency can be so bad that even those without preemption configured deserve relief: periodically cond_resched. Signed-off-by: Hugh Dickins Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 52b7efdbe5f5696fc80338560a3fc51e0b0a993c tree 30162de9fc8fe3dddb6462f8ff82f1594067cadd parent 7dfad4183bf9cd92f977caa3c12cc74f0eefc0e6 author Hugh Dickins Sat, 03 Sep 2005 15:54:39 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:41 -0700 [PATCH] swap: scan_swap_map drop swap_device_lock get_swap_page has often shown up on latency traces, doing lengthy scans while holding two spinlocks. swap_list_lock is already dropped, now scan_swap_map drop swap_device_lock before scanning the swap_map. While scanning for an empty cluster, don't worry that racing tasks may allocate what was free and free what was allocated; but when allocating an entry, check it's still free after retaking the lock. Avoid dropping the lock in the expected common path. No barriers beyond the locks, just let the cookie crumble; highest_bit limit is volatile, but benign. Guard against swapoff: must check SWP_WRITEOK before allocating, must raise SWP_SCANNING reference count while in scan_swap_map, swapoff wait for that to fall - just use schedule_timeout, we don't want to burden scan_swap_map itself, and it's very unlikely that anyone can really still be in scan_swap_map once swapoff gets this far. Signed-off-by: Hugh Dickins Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 7dfad4183bf9cd92f977caa3c12cc74f0eefc0e6 tree e11306e1e82acba1832f07fdfb3296c34cf6e934 parent fb4f88dcabdc716c7c350e09cf4a38a419b007e1 author Hugh Dickins Sat, 03 Sep 2005 15:54:38 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:41 -0700 [PATCH] swap: scan_swap_map restyled Rewrite scan_swap_map to allocate in just the same way as before (taking the next free entry SWAPFILE_CLUSTER-1 times, then restarting at the lowest wholly empty cluster, falling back to lowest entry if none), but with a view towards dropping the lock in the next patch. Signed-off-by: Hugh Dickins Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit fb4f88dcabdc716c7c350e09cf4a38a419b007e1 tree 1a7806e3ac8bd45eded544763324c13c9f95c0e6 parent 89d09a2c80ea6baafb559b86d545fada05e14ab5 author Hugh Dickins Sat, 03 Sep 2005 15:54:37 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:41 -0700 [PATCH] swap: get_swap_page drop swap_list_lock Rewrite get_swap_page to allocate in just the same sequence as before, but without holding swap_list_lock across its scan_swap_map. Decrement nr_swap_pages and update swap_list.next in advance, while still holding swap_list_lock. Skip full devices by testing highest_bit. Swapoff hold swap_device_lock as well as swap_list_lock to clear SWP_WRITEOK. Reduces lock contention when there are parallel swap devices of the same priority. Signed-off-by: Hugh Dickins Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 89d09a2c80ea6baafb559b86d545fada05e14ab5 tree 90ff3c2a62c144b93c89b33d66583046f1a7efae parent 6eb396dc4a9781c5e7951143ab56ce5710687ab3 author Hugh Dickins Sat, 03 Sep 2005 15:54:36 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:41 -0700 [PATCH] swap: freeing update swap_list.next This makes negligible difference in practice: but swap_list.next should not be updated to a higher prio in the general helper swap_info_get, but rather in swap_entry_free; and then only in the case when entry is actually freed. Signed-off-by: Hugh Dickins Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 6eb396dc4a9781c5e7951143ab56ce5710687ab3 tree 48b165c8934a0f3852344725fee060740dcdfa48 parent 53092a7402f227151a681b0c92ec8598c5618b1a author Hugh Dickins Sat, 03 Sep 2005 15:54:35 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:41 -0700 [PATCH] swap: swap unsigned int consistency The swap header's unsigned int last_page determines the range of swap pages, but swap_info has been using int or unsigned long in some cases: use unsigned int throughout (except, in several places a local unsigned long is useful to avoid overflows when adding). Signed-off-by: Hugh Dickins Signed-off-by: Jens Axboe Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 53092a7402f227151a681b0c92ec8598c5618b1a tree ea482a18567c8b3b1778331ee3c4864e2f4dae6f parent 11d31886dbcb61039ed3789e583d21c6e70960fd author Hugh Dickins Sat, 03 Sep 2005 15:54:34 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:40 -0700 [PATCH] swap: show span of swap extents The "Adding %dk swap" message shows the number of swap extents, as a guide to how fragmented the swapfile may be. But a useful further guide is what total extent they span across (sometimes scarily large). And there's no need to keep nr_extents in swap_info: it's unused after the initial message, so save a little space by keeping it on stack. Signed-off-by: Hugh Dickins Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 11d31886dbcb61039ed3789e583d21c6e70960fd tree ddaebfd35080a530a30c56587707c2c5ef452591 parent 4cd3bb10ff0b21b77b5a4cd13b4bd36694e054c4 author Hugh Dickins Sat, 03 Sep 2005 15:54:34 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:40 -0700 [PATCH] swap: swap extent list is ordered There are several comments that swap's extent_list.prev points to the lowest extent: that's not so, it's extent_list.next which points to it, as you'd expect. And a couple of loops in add_swap_extent which go all the way through the list, when they should just add to the other end. Fix those up, and let map_swap_page search the list forwards: profiles shows it to be twice as quick that way - because prefetch works better on how the structs are typically kmalloc'ed? or because usually more is written to than read from swap, and swap is allocated ascendingly? Signed-off-by: Hugh Dickins Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 4cd3bb10ff0b21b77b5a4cd13b4bd36694e054c4 tree e2a76a229b2c030a7d4aec1155e505fd4c087067 parent e2244ec2efa4ee1edf391d0001d314933e2b2974 author Hugh Dickins Sat, 03 Sep 2005 15:54:33 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:40 -0700 [PATCH] swap: move destroy_swap_extents calls sys_swapon's call to destroy_swap_extents on failure is made after the final swap_list_unlock, which is faintly unsafe: another sys_swapon might already be setting up that swap_info_struct. Calling it earlier, before taking swap_list_lock, is safe. sys_swapoff's call to destroy_swap_extents was safe, but likewise move it earlier, before taking the locks (once try_to_unuse has completed, nothing can be needing the swap extents). Signed-off-by: Hugh Dickins Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e2244ec2efa4ee1edf391d0001d314933e2b2974 tree c9e43f9b6e11ce41d976025c6f9d94c273521132 parent b0d9bcd4bb79a7834f8492f2ae5c2655a551f23d author Hugh Dickins Sat, 03 Sep 2005 15:54:32 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:40 -0700 [PATCH] swap: correct swapfile nr_good_pages If a regular swapfile lies on a filesystem whose blocksize is less than PAGE_SIZE, then setup_swap_extents may have to cut the number of usable swap pages; but sys_swapon's nr_good_pages was not expecting that. Also, setup_swap_extents takes no account of badpages listed in the swap header: not worth doing so, but ensure nr_badpages is 0 for a regular swapfile. Signed-off-by: Hugh Dickins Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit b0d9bcd4bb79a7834f8492f2ae5c2655a551f23d tree 8978577cf4b132e08e5abc7101e934ffd3106d3c parent fd4fd5aac1282825195c6816ed40a2a6d42db5bf author Hugh Dickins Sat, 03 Sep 2005 15:54:31 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:40 -0700 [PATCH] swap: update swapfile i_sem comment Update swap extents comment: nowadays we guard with S_SWAPFILE not i_sem. Signed-off-by: Hugh Dickins Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit fd4fd5aac1282825195c6816ed40a2a6d42db5bf tree 5908cf4c88a7c9d69ea7bdc1c354d51b6ff47f86 parent 28ae55c98e4d16eac9a05a8a259d7763ef3aeb18 author Stephen Rothwell Sat, 03 Sep 2005 15:54:30 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:39 -0700 [PATCH] mm: consolidate get_order Someone mentioned that almost all the architectures used basically the same implementation of get_order. This patch consolidates them into asm-generic/page.h and includes that in the appropriate places. The exceptions are ia64 and ppc which have their own (presumably optimised) versions. Signed-off-by: Stephen Rothwell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 28ae55c98e4d16eac9a05a8a259d7763ef3aeb18 tree 0ac0a08d88a692b9b9934344b5e439058d71772a parent 3e347261a80b57df792ab9464b5f0ed59add53a8 author Dave Hansen Sat, 03 Sep 2005 15:54:29 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:38 -0700 [PATCH] sparsemem extreme: hotplug preparation This splits up sparse_index_alloc() into two pieces. This is needed because we'll allocate the memory for the second level in a different place from where we actually consume it to keep the allocation from happening underneath a lock Signed-off-by: Dave Hansen Signed-off-by: Bob Picco Cc: Andy Whitcroft Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 3e347261a80b57df792ab9464b5f0ed59add53a8 tree 047b35e0f9ec82b3beeff882a9af6292a500097c parent 802f192e4a600f7ef84ca25c8b818c8830acef5a author Bob Picco Sat, 03 Sep 2005 15:54:28 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:38 -0700 [PATCH] sparsemem extreme implementation With cleanups from Dave Hansen SPARSEMEM_EXTREME makes mem_section a one dimensional array of pointers to mem_sections. This two level layout scheme is able to achieve smaller memory requirements for SPARSEMEM with the tradeoff of an additional shift and load when fetching the memory section. The current SPARSEMEM implementation is a one dimensional array of mem_sections which is the default SPARSEMEM configuration. The patch attempts isolates the implementation details of the physical layout of the sparsemem section array. SPARSEMEM_EXTREME requires bootmem to be functioning at the time of memory_present() calls. This is not always feasible, so architectures which do not need it may allocate everything statically by using SPARSEMEM_STATIC. Signed-off-by: Andy Whitcroft Signed-off-by: Bob Picco Signed-off-by: Dave Hansen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 802f192e4a600f7ef84ca25c8b818c8830acef5a tree 51e9a6ed164e6a2d8741af510c3954ad79bf19af parent 0216f86dafb389c0ad97529fd45e64e883298cfd author Bob Picco Sat, 03 Sep 2005 15:54:26 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:38 -0700 [PATCH] SPARSEMEM EXTREME A new option for SPARSEMEM is ARCH_SPARSEMEM_EXTREME. Architecture platforms with a very sparse physical address space would likely want to select this option. For those architecture platforms that don't select the option, the code generated is equivalent to SPARSEMEM currently in -mm. I'll be posting a patch on ia64 ml which uses this new SPARSEMEM feature. ARCH_SPARSEMEM_EXTREME makes mem_section a one dimensional array of pointers to mem_sections. This two level layout scheme is able to achieve smaller memory requirements for SPARSEMEM with the tradeoff of an additional shift and load when fetching the memory section. The current SPARSEMEM -mm implementation is a one dimensional array of mem_sections which is the default SPARSEMEM configuration. The patch attempts isolates the implementation details of the physical layout of the sparsemem section array. ARCH_SPARSEMEM_EXTREME depends on 64BIT and is by default boolean false. I've boot tested under aim load ia64 configured for ARCH_SPARSEMEM_EXTREME. I've also boot tested a 4 way Opteron machine with !ARCH_SPARSEMEM_EXTREME and tested with aim. Signed-off-by: Andy Whitcroft Signed-off-by: Bob Picco Signed-off-by: Dave Hansen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit 0216f86dafb389c0ad97529fd45e64e883298cfd tree 5afd066d3b888c9cce1f9e73768891d079de78e3 parent e8a650150b1001bc34d506e4c44538463d368890 author Matt Mackall Sat, 03 Sep 2005 15:54:25 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:37 -0700 [PATCH] kbuild: fix make clean damaging hg repos Running 'make clean' was quietly deleting files in Mercurial kernel repositories matching '.*.d', which was corrupting the tags portions of the repository. Spotted and fixed by several people. Signed-off-by: Matt Mackall Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e8a650150b1001bc34d506e4c44538463d368890 tree e2ddab9a4482b59f8658ad474cdbc12a08794a1d parent e770e8506110a57c868bbef9706d132285c2090f author Marcel Selhorst Sat, 03 Sep 2005 15:54:20 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:37 -0700 [PATCH] tpm_infineon: Bugfix in PNPACPI-handling This patch corrects the PNP-handling inside the tpm-driver and some minor coding style bugs. Note: the pci-device and pnp-device mixture is currently necessary, since the used "tpm"-interface requires a pci-dev in order to register the driver. This will be fixed within the next iterations. Signed-off-by: Marcel Selhorst Cc: Kylene Hall Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit e770e8506110a57c868bbef9706d132285c2090f tree d345357c6597dca2ee4753d46bddbaa78dd5f0a7 parent f505380ba7b98ec97bf25300c2a58aeae903530b author Michael Krufky Sat, 03 Sep 2005 15:54:18 -0700 committer Linus Torvalds Mon, 05 Sep 2005 00:05:37 -0700 [PATCH] dvb: saa7134-dvb must select tda1004x Please apply this to 2.6.14, and also to 2.6.13.1 -stable. Without this patch, users will have to EXPLICITLY select tda1004x in Kconfig. This SHOULD be done automatically when saa7134-dvb is selected. This patch corrects this problem. Signed-off-by: Michael Krufky Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds commit cde410a99d0dd38eb218be884d02034fcdf5125b tree a503ef290f3fbeb2382b69a33cbcd1a209904b7f parent c31e887807a3eab26614ee142629ba447cbcc0dc author Nathan Scott Mon, 05 Sep 2005 11:47:01 +1000 committer Nathan Scott Mon, 05 Sep 2005 11:47:01 +1000 [XFS] Sort out some cosmetic differences between XFS trees. SGI-PV: 904196 SGI-Modid: xfs-linux-melb:xfs-kern:23719a Signed-off-by: Nathan Scott commit 1aab60c25e9a500b9f15c1dfd775e70e7bde555c tree 238eb05467365617552d4ec23890d436059ffa89 parent f6ef3b1872915c6d69ca36cf4ca16269cb9a73ad author Andrew Vasquez Fri, 26 Aug 2005 19:10:30 -0700 committer James Bottomley Sun, 04 Sep 2005 19:54:06 -0500 [SCSI] qla2xxx: Update version number to 8.01.00-k. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley commit f6ef3b1872915c6d69ca36cf4ca16269cb9a73ad tree 58844cc5d933413b82bd7c348e604e48291b2e35 parent fe74c71f6bb63376d92bc606597f0818f5b11c2e author Andrew Vasquez Fri, 26 Aug 2005 19:10:20 -0700 committer James Bottomley Sun, 04 Sep 2005 19:53:57 -0500 [SCSI] qla2xxx: Stop firmware execution at unintialization time. On ISP24xx parts, stop execution of firmware during ISP tear-down. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley commit fe74c71f6bb63376d92bc606597f0818f5b11c2e tree 6673d186dc38ea678e8887c4dba27b17447552fe parent 86cd6baa8294dc5b2cedd84fb5cf3944eaf5271f author Andrew Vasquez Fri, 26 Aug 2005 19:10:10 -0700 committer James Bottomley Sun, 04 Sep 2005 19:53:52 -0500 [SCSI] qla2xxx: Replace schedule_timeout(). From: Nishanth Aravamudan Replace schedule_timeout() with msleep()/msleep_interruptible() as appropriate, to guarantee the task delays as expected. Signed-off-by: Nishanth Aravamudan Signed-off-by: Domen Puncer Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley commit 86cd6baa8294dc5b2cedd84fb5cf3944eaf5271f tree 97823923b79d9c5545cf302b24ae4a0d9eee4057 parent afb046e2be724a90f21f7cf0ba50e328005bd038 author Andrew Vasquez Fri, 26 Aug 2005 19:10:00 -0700 committer James Bottomley Sun, 04 Sep 2005 19:53:50 -0500 [SCSI] qla2xxx: Remove bad call to fc_remove_host() during probe failure. fc_remove_host() should only be called after a scsi_host has been successfully added via scsi_add_host() -- any failures while qla2xxx probing would result in an incorrect call to fc_remove_host() during cleanup. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley commit afb046e2be724a90f21f7cf0ba50e328005bd038 tree 42b765edbab8add27554294c4065ad850d9d36e8 parent ce7e4af7f507c156c3fd3dbb41ffe4a77c700b54 author Andrew Vasquez Fri, 26 Aug 2005 19:09:40 -0700 committer James Bottomley Sun, 04 Sep 2005 19:53:42 -0500 [SCSI] qla2xxx: Add host attributes. Export additional host information via the shost_attrs member in the scsi_host template. Attributes include: driver version, firmware version, ISP serial number, ISP type, ISP product ID, HBA model name, HBA model description, PCI interconnect information, and HBA port state. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley commit ce7e4af7f507c156c3fd3dbb41ffe4a77c700b54 tree dcb5d6a63ad4e1d88cfd58fca6ebfec4710cc998 parent 131736d34ebc3251d79ddfd08a5e57a3e86decd4 author Andrew Vasquez Fri, 26 Aug 2005 19:09:30 -0700 committer James Bottomley Sun, 04 Sep 2005 19:53:40 -0500 [SCSI] qla2xxx: Add change_queue_depth/type() API support. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley commit 131736d34ebc3251d79ddfd08a5e57a3e86decd4 tree b05ad75c24e50a3a177dd988814430e454615682 parent c32c4cb9fbe3bdc2a90c6eaae5ae30521d4ba9fc author Andrew Vasquez Fri, 26 Aug 2005 19:09:20 -0700 committer James Bottomley Sun, 04 Sep 2005 19:53:28 -0500 [SCSI] qla2xxx: Remove redundant call to pci_unmap_sg(). In a corner-case failure where the request-q does not contain enough entries for a given request, pci_unmap_sg() would be called twice. Remove direct call and let the failure-path logic handle the unmapping. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley commit c32c4cb9fbe3bdc2a90c6eaae5ae30521d4ba9fc tree cf1d51ebf17aefcc9f7508af03c02d2fc39d755c parent 06c22bd13f4eb55e291d5a31280b2ae5a70ad00d author Andrew Vasquez Fri, 26 Aug 2005 19:09:10 -0700 committer James Bottomley Sun, 04 Sep 2005 19:53:23 -0500 [SCSI] qla2xxx: Remove RISC pause/release barriers during flash manipulation. Remove unnecessary RISC pause/release barriers during ISP24xx flash manipulation. The ISP24xx can arbitrate flash access requests during RISC executions. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley commit 06c22bd13f4eb55e291d5a31280b2ae5a70ad00d tree d86cf7ccf317a5280f0685e74129eed324cdb317 parent c00c72ae01c03d3d172150392419040f8d55ab04 author Andrew Vasquez Fri, 26 Aug 2005 19:09:00 -0700 committer James Bottomley Sun, 04 Sep 2005 19:53:12 -0500 [SCSI] qla2xxx: Correct LED scheme definition. Original implementation used an overloaded bit in the EFI parameters. The correct bit is BIT_4 of the special_options section of NVRAM. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley commit c00c72ae01c03d3d172150392419040f8d55ab04 tree b0ee920f4720316004729a54a9bd0b8725a4b078 parent f7d289f62e2ea911ecb710015efd45c687fa81ce author Andrew Vasquez Fri, 26 Aug 2005 19:08:50 -0700 committer James Bottomley Sun, 04 Sep 2005 19:53:10 -0500 [SCSI] qla2xxx: Simplify redundant target/device reset logic. Remove redundant qla2x00_target_reset() function in favour of the equivalent qla2x00_device_reset(). Update callers of old function. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley commit f7d289f62e2ea911ecb710015efd45c687fa81ce tree 56dab7cac14ba96a1d1bb0a93ca5405e7a29a4a6 parent cca5335caf2d19ef8bd6b833445d2c6ca652a89b author Andrew Vasquez Fri, 26 Aug 2005 19:08:40 -0700 committer James Bottomley Sun, 04 Sep 2005 19:53:08 -0500 [SCSI] qla2xxx: Correct domain/area exclusion logic. In an FL topology, limit port recognition to those devices not within the same area and domain of the ISP. The firmware will recogonize such devices during local-loop discovery. Some devices may respond to a PLOGI before they have completed their fabric login or they may not be a public device. In this case they will report: domain == 00 area == 00 alpa == which is valid. Exclude such devices from local loop discovery. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley commit cca5335caf2d19ef8bd6b833445d2c6ca652a89b tree 74bb0b787d9feb1499ed2eafb2aa5a4317b6d3b5 parent ad3e0edaceb9771be7ffbd7aa24fb444a7ed85bf author Andrew Vasquez Fri, 26 Aug 2005 19:08:30 -0700 committer James Bottomley Sun, 04 Sep 2005 19:53:07 -0500 [SCSI] qla2xxx: Add FDMI support. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley commit ad3e0edaceb9771be7ffbd7aa24fb444a7ed85bf tree 0815f12f6e026ea220c03605f1b7e122b265c143 parent 7524f9b9e72cd36f0a70defcd424eba81c180f42 author Andrew Vasquez Fri, 26 Aug 2005 19:08:10 -0700 committer James Bottomley Sun, 04 Sep 2005 19:53:04 -0500 [SCSI] qla2xxx: Export class-of-service (COS) information. Export COS information for the fc_host and fc_remote_port objects added by the driver. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley commit 7524f9b9e72cd36f0a70defcd424eba81c180f42 tree bca4f0b98ae82020f001a1681954624c761c2865 parent c6678e0cfb41b029c3600c54b5bb65954de1230a author Andrew Vasquez Fri, 26 Aug 2005 19:08:00 -0700 committer James Bottomley Sun, 04 Sep 2005 19:53:02 -0500 [SCSI] qla2xxx: Use dma_get_required_mask() in determining the 'ideal' DMA mask. In order to efficiently utilise the ISP's IOCB request-queue, use the dma_get_required_mask() function to determine the use of command-type 2 or 3 IOCBs when queueing SCSI commands. This applies to ISP2[123]xx chips only, as the ISP24xx uses command-type 7 IOCBs which use 64bit DSDs. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley commit c6678e0cfb41b029c3600c54b5bb65954de1230a tree ca3ac267e56bd481956a503e9595b4bfc52d174a parent 637fa99b86a00a0b5767a982b83a512ff48ad6d2 author Christoph Hellwig Thu, 18 Aug 2005 16:24:53 +0200 committer James Bottomley Sun, 04 Sep 2005 19:51:45 -0500 [SCSI] fusion: whitespace fixes Acked by: Moore, Eric Dean Signed-off-by: James Bottomley commit 637fa99b86a00a0b5767a982b83a512ff48ad6d2 tree cb3f063b83163cfcb53c85e0fd411fe11f766a1f parent ccf3b7bd26b242b39d54148ea2117295721681d3 author Christoph Hellwig Thu, 18 Aug 2005 16:25:44 +0200 committer James Bottomley Sun, 04 Sep 2005 19:51:25 -0500 [SCSI] fusion: endianess fixes Assorted endianess fixes. I'll work on full endianess annotations later. Acked by: Moore, Eric Dean Signed-off-by: James Bottomley commit ccf3b7bd26b242b39d54148ea2117295721681d3 tree a4fa0be9b769b57075a7bff9b5f55ec96c8132d1 parent 69218ee5186aded6c78e12e083e073d000ff2e9b author Christoph Hellwig Thu, 18 Aug 2005 16:24:26 +0200 committer James Bottomley Sun, 04 Sep 2005 19:48:39 -0500 [SCSI] fusion: update LSI headers Acked by: Moore, Eric Dean Signed-off-by: James Bottomley commit 69218ee5186aded6c78e12e083e073d000ff2e9b tree 6dfd357efa1a17fa3c845570c722185b568423f0 parent 1ff927306e08b356d764e605eff7c50079550bd2 author Christoph Hellwig Thu, 18 Aug 2005 16:26:15 +0200 committer James Bottomley Sun, 04 Sep 2005 19:48:06 -0500 [SCSI] fusion: extended config header support Acked by: Moore, Eric Dean Signed-off-by: James Bottomley commit 1ff927306e08b356d764e605eff7c50079550bd2 tree e96b628ce6673694c615f57013fcc14f72a6677f parent 77d71d222e871670300f3e3092e2a06f20c842f0 author Christoph Hellwig Fri, 19 Aug 2005 18:57:13 +0200 committer James Bottomley Sun, 04 Sep 2005 19:46:07 -0500 [SCSI] aic7xxx: remove aiclib.c #include of C files and macro tricks to rename symbols are evil and just cause trouble. Let's doublicate the two functions as they're going to go away soon enough anyway. Signed-off-by: James Bottomley commit 77d71d222e871670300f3e3092e2a06f20c842f0 tree 0cec7672a87b0becb254e67482c69074594943cb parent deb92b7ee98e8e580cafaa63bd1edbe6646877bc author Mark Haverkamp Thu, 01 Sep 2005 08:19:23 -0700 committer James Bottomley Sun, 04 Sep 2005 19:46:06 -0500 [SCSI] aacraid: bad BUG_ON fix This was noticed by Doug Bazamic and the fix found by Mark Salyzyn at Adaptec. There was an error in the BUG_ON() statement that validated the calculated fib size which can cause the driver to panic. Signed-off-by: Mark Haverkamp Signed-off-by: James Bottomley commit deb92b7ee98e8e580cafaa63bd1edbe6646877bc tree d9f5210e78095048a2ba8a0cd90b19116d1a894f parent 07542b832309b93a2741cd162a391ab909f66438 author Douglas Gilbert Thu, 01 Sep 2005 21:50:02 +1000 committer James Bottomley Sun, 04 Sep 2005 19:46:03 -0500 [SCSI] sg direct io/mmap oops, st sync This patch adopts the same solution as proposed by Kai M. in a post titled: "[PATCH] SCSI tape signed/unsigned fix". The fix is in a function that the sg driver borrowed from the st driver so its maintenance is a little easier if the functions remain the same after the fix. - change nr_pages type from unsigned to signed so errors from get_user_pages() call are properly handled Signed-off-by: Douglas Gilbert Signed-off-by: James Bottomley commit 07542b832309b93a2741cd162a391ab909f66438 tree 4f003966a42737e4ba347589ff15f460072597c5 parent 61a7afa2c476a3be261cf88a95b0dea0c3bd29d4 author James Bottomley Wed, 31 Aug 2005 20:27:22 -0400 committer James Bottomley Sun, 04 Sep 2005 19:45:59 -0500 This patch fixes in st.c the bug in the signed/unsigned int comparison reported by Doug Gilbert and fixed by him in sg.c (see [PATCH] sg direct io/mmap oops). Doug fixed the comparison in sg.c. This fix for st.c does not touch the comparison but makes both arguments signed to remove the problem. The new code is adapted from linux/fs/bio.c. Signed-off-by: Kai Makisara Rejections fixed up and Signed-off-by: James Bottomley commit c31e887807a3eab26614ee142629ba447cbcc0dc tree cb62912731e2fb0e2afde311c5bdc12d018df179 parent a3c476d8a19ded7c5f1e17ea07df377764d9d1d3 author Nathan Scott Mon, 05 Sep 2005 10:06:55 +1000 committer Nathan Scott Mon, 05 Sep 2005 10:06:55 +1000 [XFS] Fix incorrect use of BMAPI_READ in unwritten extent handling (luckily just cosmetic). SGI-PV: 942232 SGI-Modid: xfs-linux-melb:xfs-kern:23718a Signed-off-by: Nathan Scott commit a3c476d8a19ded7c5f1e17ea07df377764d9d1d3 tree df7255c33ac4200424eb716e4e6ae30ff83c42c2 parent 4df08c52582be558e12316ae60bf077ca8f17a1e author Christoph Hellwig Mon, 05 Sep 2005 08:40:49 +1000 committer Nathan Scott Mon, 05 Sep 2005 08:40:49 +1000 [XFS] replace "extern inline" with "static inline" Patch from Adrian Bunk , thanks a lot! SGI-PV: 942227 SGI-Modid: xfs-linux:xfs-kern:198642a Signed-off-by: Christoph Hellwig Signed-off-by: Nathan Scott commit 4df08c52582be558e12316ae60bf077ca8f17a1e tree 11d32ac6553e26198ec1be4b830f57c8668d7cca parent 2f926587512869ebf6bc820bd5f030e127aae774 author Christoph Hellwig Mon, 05 Sep 2005 08:34:18 +1000 committer Nathan Scott Mon, 05 Sep 2005 08:34:18 +1000 [XFS] Switch kernel thread handling to the kthread_ API SGI-PV: 942063 SGI-Modid: xfs-linux:xfs-kern:198388a Signed-off-by: Christoph Hellwig Signed-off-by: Nathan Scott commit 2f926587512869ebf6bc820bd5f030e127aae774 tree f5bfb33cea1c6d7d2ababf5f800e63e2ec89a65a parent ba403ab43e896c57f32995ccba9a6bd6ec8dd1b9 author David Chinner Mon, 05 Sep 2005 08:33:35 +1000 committer Nathan Scott Mon, 05 Sep 2005 08:33:35 +1000 [XFS] Fix racy access to pb_flags. pagebuf_rele() modified pb_flags after the pagebuf had been unlocked if the buffer was delwri. At high load, this could result in a race when the superblock was being synced that would result the flags being incorrect and the iodone functions being executed incorrectly. This then leads to iclog callback failures or AIL list corruptions resulting in filesystem shutdowns. SGI-PV: 923981 SGI-Modid: xfs-linux:xfs-kern:23616a Signed-off-by: David Chinner Signed-off-by: Nathan Scott commit ba403ab43e896c57f32995ccba9a6bd6ec8dd1b9 tree 1262d9ec73d90bd4a73093cdd8afe8d2459dae72 parent efa092f3d4c60be7e81de515db9f06e5f8426afc author Christoph Hellwig Mon, 05 Sep 2005 08:33:00 +1000 committer Nathan Scott Mon, 05 Sep 2005 08:33:00 +1000 [XFS] Retry linux inode cacech lookup if we found a stale inode. This fixes crashes under high nfs load SGI-PV: 941429 SGI-Modid: xfs-linux:xfs-kern:197929a Signed-off-by: Christoph Hellwig Signed-off-by: Nathan Scott commit efa092f3d4c60be7e81de515db9f06e5f8426afc tree 6955d8a48cb52effb2f2352fab34bdf2291acce3 parent 0f9fffbcc1817c655d6dd40960ae2e0086b0f64f author Tim Shimmin Mon, 05 Sep 2005 08:29:01 +1000 committer Nathan Scott Mon, 05 Sep 2005 08:29:01 +1000 [XFS] Fixes a bug in the quota code when allocating a new dquot record which can cause an extent hole to be filled and a free extent to be processed. In this case, we make a few mistakes: forget to pass back the transaction, forget to put a hold on the buffer and forget to add the buf to the new transaction. SGI-PV: 940366 SGI-Modid: xfs-linux:xfs-kern:23594a Signed-off-by: Tim Shimmin Signed-off-by: Nathan Scott commit 0f9fffbcc1817c655d6dd40960ae2e0086b0f64f tree 81f580bcc4729c190d7cd6209d9d61c5f88b84b7 parent 02ba71de98d5eee63e82cc2d88f9ea8430810a9a author Christoph Hellwig Mon, 05 Sep 2005 08:28:16 +1000 committer Nathan Scott Mon, 05 Sep 2005 08:28:16 +1000 [XFS] remove some dead code from pagebuf SGI-PV: 934766 SGI-Modid: xfs-linux:xfs-kern:197783a Signed-off-by: Christoph Hellwig Signed-off-by: Nathan Scott commit 02ba71de98d5eee63e82cc2d88f9ea8430810a9a tree b85447888ac27b35136d92f4dc25cc55de3b1b97 parent 53937c52c3f1dff6100174f50a85c068f16713ae author Christoph Hellwig Mon, 05 Sep 2005 08:28:02 +1000 committer Nathan Scott Mon, 05 Sep 2005 08:28:02 +1000 [XFS] allow a null behaviour pointer in linvfs_clear_inode SGI-PV: 940531 SGI-Modid: xfs-linux:xfs-kern:197782a Signed-off-by: Christoph Hellwig Signed-off-by: Nathan Scott commit 53937c52c3f1dff6100174f50a85c068f16713ae tree 4d0355092af3e324fc7d66d7964f0b7e69105bc6 parent 526c420c44b45b11e25a98f37702cc3044ba9bdc author Nathan Scott Mon, 05 Sep 2005 08:27:50 +1000 committer Nathan Scott Mon, 05 Sep 2005 08:27:50 +1000 [XFS] Manage spinlock differences between kernel versions a bit. SGI-PV: 904196 SGI-Modid: xfs-linux:xfs-kern:23563a Signed-off-by: Nathan Scott commit 526c420c44b45b11e25a98f37702cc3044ba9bdc tree e76d37e3d61a19bceb6b1d61f662fbc8ce0c16f3 parent 0c147f9a864f043e6f93a4bb3519c1166419bd74 author Eric Sandeen Mon, 05 Sep 2005 08:25:06 +1000 committer Nathan Scott Mon, 05 Sep 2005 08:25:06 +1000 [XFS] add handlers to fix xfs_flock_t alignment issues in compat ioctls SGI-PV: 938899 SGI-Modid: xfs-linux:xfs-kern:197403a Signed-off-by: Eric Sandeen Signed-off-by: Nathan Scott commit 0c147f9a864f043e6f93a4bb3519c1166419bd74 tree 767fd3c37f9bce54b3412b6c0cb1b0138125a242 parent 4cd4a034a3ef020d9de48fe0a3f5f976e5134669 author Felix Blyakher Mon, 05 Sep 2005 08:24:49 +1000 committer Nathan Scott Mon, 05 Sep 2005 08:24:49 +1000 [XFS] Check if there is first behavior before calling VOP_RECLAIM from linvfs_clear_inode(). The behavior may go away in VOP_INACTIVE. SGI-PV: 941000 SGI-Modid: xfs-linux:xfs-kern:197355a Signed-off-by: Felix Blyakher Signed-off-by: Nathan Scott commit 4cd4a034a3ef020d9de48fe0a3f5f976e5134669 tree d97e390aa0abd15212230b2b61cf0d15b8fbab8f parent 56d433e430eb399a4b6d0e73d28af6e1d4713547 author Tim Shimmin Mon, 05 Sep 2005 08:24:10 +1000 committer Nathan Scott Mon, 05 Sep 2005 08:24:10 +1000 [XFS] Need to be able to reset sb_qflags if not mounting with quotas having previously mounted with quotas. SGI-PV: 940491 SGI-Modid: xfs-linux:xfs-kern:23388a Signed-off-by: Tim Shimmin Signed-off-by: Nathan Scott commit 56d433e430eb399a4b6d0e73d28af6e1d4713547 tree d43aa8b457e52d80254e8c621b01ecc5b20d05ab parent c1a073bdff997216eac25254a2716faf640e4e8d author Christoph Hellwig Mon, 05 Sep 2005 08:23:54 +1000 committer Nathan Scott Mon, 05 Sep 2005 08:23:54 +1000 [XFS] streamline the clear_inode path SGI-PV: 940531 SGI-Modid: xfs-linux:xfs-kern:196888a Signed-off-by: Christoph Hellwig Signed-off-by: Nathan Scott commit c1a073bdff997216eac25254a2716faf640e4e8d tree 0121a8f6fe10e62bbd943defafe6a92c03e633b6 parent f09738638d3bae6501e8e160c66233832d8c280f author Christoph Hellwig Mon, 05 Sep 2005 08:23:35 +1000 committer Nathan Scott Mon, 05 Sep 2005 08:23:35 +1000 [XFS] Delay I/O completion for unwritten extents after conversion SGI-PV: 936584 SGI-Modid: xfs-linux:xfs-kern:196886a Signed-off-by: Christoph Hellwig Signed-off-by: Nathan Scott commit f09738638d3bae6501e8e160c66233832d8c280f tree e205b44c883da5b9ba37741bf5763b5e85d2bcfa parent 65b3da3705ff873d8704074a75ac983495863380 author Christoph Hellwig Mon, 05 Sep 2005 08:22:52 +1000 committer Nathan Scott Mon, 05 Sep 2005 08:22:52 +1000 [XFS] Delay direct I/O completion to a workqueue This is nessecary because aio+dio completions may happen from irq context but we need process context for converting unwritten extents. We also queue regular direct I/O completions to workqueue for regularity, there's only one queue_work call per syscall. SGI-PV: 934766 SGI-Modid: xfs-linux:xfs-kern:196857a Signed-off-by: Christoph Hellwig Signed-off-by: Nathan Scott commit 65b3da3705ff873d8704074a75ac983495863380 tree 1cbdd59928b14533efbb8ab87f50f9c31813dec0 parent 0829c3602f4df95898752c402ea90b92a3e33154 author Christoph Hellwig Mon, 05 Sep 2005 08:18:12 +1000 committer Nathan Scott Mon, 05 Sep 2005 08:18:12 +1000 [XFS] Add in the new xfs_aops.h header file for I/O completion struct. SGI-PV: 934766 SGI-Modid: xfs-linux:xfs-kern:196857a Signed-off-by: Christoph Hellwig Signed-off-by: Nathan Scott commit 664399e1fbdceb18da9c9c5534dedd62327c63e8 tree edcd0711c9dc15d1ca296b1bab0d85415781276e parent 7801907b8c4a49f8ec033d13a938751114a97a55 author Russell King Sun, 04 Sep 2005 19:45:00 +0100 committer Russell King Sun, 04 Sep 2005 19:45:00 +0100 [ARM] Wrap calls to descriptor handlers This is part of Thomas Gleixner's generic IRQ patch, which converts ARM to use the generic IRQ subsystem. Here, we wrap calls to desc->handler() in an inline function, desc_handle_irq(). This reduces the size of Thomas' patch since the changes become more localised. Signed-off-by: Russell King commit 7801907b8c4a49f8ec033d13a938751114a97a55 tree c8f3cb07b2f224313519fbc7157d1f647f74d107 parent e24da5d316667a91b3a19b5761a211946ec649bb author Russell King Sun, 04 Sep 2005 19:43:13 +0100 committer Russell King Sun, 04 Sep 2005 19:43:13 +0100 [ARM] Change irq_chip wake/type methods to set_wake/set_type This is part of Thomas Gleixner's generic IRQ patch, which converts ARM to use the generic IRQ subsystem. Here, we rename two of the irq_chip methods - wake becomes set_wake, and type becomes set_type. Signed-off-by: Russell King commit e24da5d316667a91b3a19b5761a211946ec649bb tree d2a7e9dda426f98e43841c3ddae227f59cac8232 parent 7db078be194469490caacac7d13bace38eaebdf5 author Pavel Machek Sun, 04 Sep 2005 11:33:12 +0100 committer Russell King Sun, 04 Sep 2005 11:33:12 +0100 [ARM] Fix compilation in locomo.c Do not access children in struct device directly, use device_for_each_child helper instead. It fixes compilation. Signed-off-by: Pavel Machek Signed-off-by: Russell King commit 7db078be194469490caacac7d13bace38eaebdf5 tree 054ee351733cc9cc8a206bd6b73b05a64e4867f4 parent ca6ca91d8c7498d45e0d35800503699164366f10 author Russell King Sun, 04 Sep 2005 11:03:15 +0100 committer Russell King Sun, 04 Sep 2005 11:03:15 +0100 [ARM] Stack starts at THREAD_START_SP offset, not THREAD_SIZE-8 Use the correct constants. Signed-off-by: Russell King commit ca6ca91d8c7498d45e0d35800503699164366f10 tree 3e340cd984e08f4f1edd7c8f33c4e45cf6ace743 parent 9bed07d0fed01f7c39d128e59e5d35d7d67ff439 author Timothy Baldwin Sun, 04 Sep 2005 10:13:48 +0100 committer Russell King Sun, 04 Sep 2005 10:13:48 +0100 [ARM] 2875/1: Data Abort fixes Patch from Timothy Baldwin All data aborts are treated as read accesses. The existing code updates the wrong bit of r1, also the comments are wrong in that the sense of the L bit is inverted. Signed-off-by: Timothy E. Baldwin Signed-off-by: Russell King commit 9bed07d0fed01f7c39d128e59e5d35d7d67ff439 tree d46faa0788ddac45579b52ba9fb9313075b746c2 parent f36598aeca4c2dbaa607bf6f774e38eb965402f2 author Ben Dooks Sat, 03 Sep 2005 19:39:26 +0100 committer Russell King Sat, 03 Sep 2005 19:39:26 +0100 [ARM] 2874/1: S3C2410 - add cpu_init() call after sleep wakeup Patch from Ben Dooks The power management sleep code needs to call cpu_init() to restore the cpu state after the system resumes from suspend. Also clear off an un-necessary comment. Thanks to Dimitry Andric for reporting the bug and for rmk for pointing out the cause. Signed-off-by: Ben Dooks Signed-off-by: Russell King commit f36598aeca4c2dbaa607bf6f774e38eb965402f2 tree e3f6ac9524f05d821b5fbe0c547c268ae3bedc3f parent f505380ba7b98ec97bf25300c2a58aeae903530b author Richard Purdie Sat, 03 Sep 2005 19:39:25 +0100 committer Russell King Sat, 03 Sep 2005 19:39:25 +0100 [ARM] 2873/1: PCMCIA soc: Allow access to filesystems on CF at boot time Patch from Richard Purdie This change makes the soc pcmcia interfaces available earlier in the boot process meaning devices like CF microdrives can be used for the root filesystem. Signed-off-by: Richard Purdie Signed-off-by: Russell King commit 4a35a46bf1cda4737c428380d1db5d15e2590d18 tree b65f37ce8cb9c701cd57a1d2ebe9385b125af8c2 parent 2413d2c12cf0dc5980d7b082d838d5468d83a8b9 author Len Brown Sat, 03 Sep 2005 12:40:06 -0400 committer Len Brown Sat, 03 Sep 2005 12:41:12 -0400 [ACPI] revert bad processor_core.c patch for bug 5128 Signed-off-by: Len Brown commit 1656fa579e44691a860b095016eee910bc0b2793 tree 4373e726038d317d3011adf0bf6ba4028a750cfa parent 865e9f13c94891daed4f6a5f69c5d6ec04d4932f author Pierre Ossman Sat, 03 Sep 2005 16:45:49 +0100 committer Russell King Sat, 03 Sep 2005 16:45:49 +0100 [MMC] support for mmc chip select in wbsd Use the chip select ios in the wbsd driver. Signed-off-by: Pierre Ossman Signed-off-by: Russell King commit 865e9f13c94891daed4f6a5f69c5d6ec04d4932f tree ea969a896c3b5be5dca761605275e0895efc3976 parent f505380ba7b98ec97bf25300c2a58aeae903530b author Pierre Ossman Sat, 03 Sep 2005 16:45:02 +0100 committer Russell King Sat, 03 Sep 2005 16:45:02 +0100 [MMC] ios for mmc chip select Adds a new ios for setting the chip select pin on MMC cards. Needed on SD controllers which use this pin for other things and therefore cannot have it pulled high at all times. Signed-off-by: Pierre Ossman Signed-off-by: Russell King commit 9b4e3b13b147e9b737de63188a9ae740eaa8c36d tree 8ef40261167f125a5c36bdeab9284886f1b8d34f parent 707b1c84ec828da479107e839eae0322bacec4d7 author Sergey Vlasov Sat, 03 Sep 2005 16:26:49 +0100 committer Russell King Sat, 03 Sep 2005 16:26:49 +0100 [SERIAL] Fix moxa tty driver name The moxa driver was named "ttya", which is wrong: 1) Documentation/devices.txt says that the name should be "ttyMX". 2) First 10 ports (ttya0...ttya9) clash with the legacy pty driver. This patch changes the driver name to "ttyMX". http://bugme.osdl.org/show_bug.cgi?id=5012 Signed-off-by: Sergey Vlasov Signed-off-by: Russell King commit 707b1c84ec828da479107e839eae0322bacec4d7 tree 03e17176a50e89918a5b1ca34b31154df7668416 parent 30b7a3bc133c5b4a723163be35157ed709fca91c author Adrian Bunk Sat, 03 Sep 2005 15:36:36 +0100 committer Russell King Sat, 03 Sep 2005 15:36:36 +0100 [SERIAL] feature-removal-schedule.txt: remove {,un}register_serial entry If the feature is removed, there's no need to keep the entry in feature-removal-schedule.txt. Signed-off-by: Adrian Bunk Signed-off-by: Russell King commit 30b7a3bc133c5b4a723163be35157ed709fca91c tree fbd56e4acffb5d4ec271b9b4fc6506e6098bca44 parent d27400746189f3b5194b49575833ea660c430118 author Russell King Sat, 03 Sep 2005 15:30:21 +0100 committer Russell King Sat, 03 Sep 2005 15:30:21 +0100 [SERIAL] Prefix serial printks with KERN_INFO and pre-format Pre-format the IO part of the ttyS printks, and prefix them with KERN_INFO to avoid bootsplash corruption. Signed-off-by: Russell King commit 1cc77248106aafc12ba529953f652d6f8db2c84d tree 6e5f8ee1053e7add2ec1890b594dc4086ae39f09 parent 93642ecd463df30d032da8ac37c2676cee4ad876 author Chuck Ebbert <76306.1226@compuserve.com> Fri, 19 Aug 2005 14:14:07 +0200 committer Wim Van Sebroeck Sat, 03 Sep 2005 13:59:46 +0200 [WATCHDOG] softdog-timer-running-oops.patch The softdog watchdog timer has a bug that can create an oops: 1. Load the module without the nowayout option. 2. Open the driver and close it without writing 'V' before close. 3. Unload the module. The timer will continue to run... 4. Oops happens when timer fires. Reported Sun, 10 Oct 2004, by Michael Schierl Fix is easy: always take a reference on the module on open. Release it only when the device is closed and no timer is running. Tested on 2.6.13-rc6 using the soft_noboot option. While the timer is running and the device is closed, the module use count stays at 1. After the timer fires, it drops to 0. Repeatedly opening and closing the driver caused no problems. Please apply. Signed-off-by: Chuck Ebbert <76306.1226@compuserve.com> Signed-off-by: Wim Van Sebroeck commit 93642ecd463df30d032da8ac37c2676cee4ad876 tree 11b4a099cf920a8d5ef639a4b8a6a3b23f6a15c9 parent 94f1e9f316b10972b77a64344006c3bf8a4929b4 author P@Draig Brady Wed, 17 Aug 2005 09:06:07 +0200 committer Wim Van Sebroeck Sat, 03 Sep 2005 13:58:03 +0200 [WATCHDOG] w83627hf_wdt.c-initialized_bios_bug Attached is a small update to the w83627hf watchdog driver to initialise appropriately if it was already initialised in the BIOS. On tyan motherboards for e.g. you can init the watchdog to 4 mins, then when the driver is loaded it sets the watchdog to "seconds" mode, and then machine will reboot within 4 seconds. So this patch resets the timeout to the configured value if the watchdog is already running. Signed-off-by: P@draig Brady Signed-off-by: Wim Van Sebroeck commit 94f1e9f316b10972b77a64344006c3bf8a4929b4 tree 0671740ee1e05172d4254b322bcef62e7e945ee8 parent af4bb822bc65efb087cd36b83789f22161a6515b author Ben Dooks Wed, 17 Aug 2005 09:04:52 +0200 committer Wim Van Sebroeck Sat, 03 Sep 2005 13:56:06 +0200 [WATCHDOG] s3c2410 watchdog - replace reboot notifier Patch from Dimitry Andric Change to using platfrom driver's .shutdown method instead of an reboot notifier Signed-off-by: Dimitry Andric Signed-off-by: Ben Dooks Signed-off-by: Wim Van Sebroeck commit af4bb822bc65efb087cd36b83789f22161a6515b tree 72ce7609578358929453e65c0c67796d5bff2b07 parent 2dab3cabc4b3c1ef53965233dc8a05e0ddeeb38e author Ben Dooks Wed, 17 Aug 2005 09:03:23 +0200 committer Wim Van Sebroeck Sat, 03 Sep 2005 13:54:16 +0200 [WATCHDOG] s3c2410 watchdog power management Patch from Dimitry Andric , updated by Ben Dooks . Patch is against 2.6.11-mm2 Add power management support to the s3c2410 watchdog, so that it is shut-down over suspend, and re-initialised on resume. Also add Dimitry to the list of authors. Signed-off-by: Dimitry Andric Signed-off-by: Ben Dooks Signed-off-by: Wim Van Sebroeck commit 2dab3cabc4b3c1ef53965233dc8a05e0ddeeb38e tree 82dd082d2f40b0e86fac99893ff1ce44c73b635a parent 09c8a9a0c0fe5b3182b6ecfa556fa77a55892c93 author Olaf Hering Wed, 17 Aug 2005 08:58:34 +0200 committer Wim Van Sebroeck Sat, 03 Sep 2005 13:51:18 +0200 [WATCHDOG] correct sysfs name for watchdog devices While looking for possible candidates for our udev.rules package, I found a few odd ->name properties. /dev/watchdog has minor 130 according to devices.txt. Since all watchdog drivers use the misc_register() call, they will end up in /sys/class/misc/$foo. udev may create the /dev/watchdog node if the driver is loaded. I dont have such a device, so I cant test it. The drivers below provide names with spaces and even with / in it. Not a big deal, but apps may expect /dev/watchdog. Signed-off-by: Olaf Hering Signed-off-by: Wim Van Sebroeck commit 09c8a9a0c0fe5b3182b6ecfa556fa77a55892c93 tree 6e58e256da91f7c78221b4f887c0d0479ca3f304 parent be3df0f94d77ba3cff40c14c3e21a753c40ba6f2 author Wim Van Sebroeck Sat, 03 Sep 2005 13:46:56 +0200 committer Wim Van Sebroeck Sat, 03 Sep 2005 13:46:56 +0200 [WATCHDOG] Kconfig+Makefile-clean Clean the Kconfig+Makefile according to a sorted list of the drivers of each architecture (and sub-architecture). Signed-off-by: Wim Van Sebroeck commit be3df0f94d77ba3cff40c14c3e21a753c40ba6f2 tree 0c65ed434e64101630ac04944040cf9b17ae6ca2 parent f505380ba7b98ec97bf25300c2a58aeae903530b author Wim Van Sebroeck Wed, 17 Aug 2005 01:49:24 +0200 committer Wim Van Sebroeck Sat, 03 Sep 2005 13:15:32 +0200 [WATCHDOG] Makefile-probe_order-patch Re-arrange Makefile according to what we want to probe first. Signed-off-by: Wim Van Sebroeck commit 2413d2c12cf0dc5980d7b082d838d5468d83a8b9 tree 5164f2a7610c35610ca59cf801d8b9e4217f45d9 parent 129521dcc94f781890f8f668219ab79f0073ff9f author Len Brown Sat, 03 Sep 2005 02:55:47 -0400 committer Len Brown Sat, 03 Sep 2005 02:58:17 -0400 [ACPI] build fix - processor_core.c w/ !CONFIG_SMP http://bugzilla.kernel.org/show_bug.cgi?id=5128 Signed-off-by: Len Brown commit 129521dcc94f781890f8f668219ab79f0073ff9f tree 9f70707c88da65577f38814fe37b24c4b4957d64 parent 824b558bbe2c298b165cdb54c33718994dda30bb parent f505380ba7b98ec97bf25300c2a58aeae903530b author Len Brown Sat, 03 Sep 2005 02:44:09 -0400 committer Len Brown Sat, 03 Sep 2005 02:44:09 -0400 Merge linux-2.6 into linux-acpi-2.6 test commit 824b558bbe2c298b165cdb54c33718994dda30bb tree 5c4a62a57473720f6e81be75fa4cc2ad043ecbe7 parent 9a31477a95d642dd42a1be7cc342f5902b56f584 author Luming Yu Sun, 21 Aug 2005 19:17:00 -0400 committer Len Brown Sat, 03 Sep 2005 01:28:06 -0400 [ACPI] acpi_video_device_write_state() now works http://bugzilla.kernel.org/show_bug.cgi?id=5060 Signed-off-by: Luming Yu Signed-off-by: Len Brown commit 9a31477a95d642dd42a1be7cc342f5902b56f584 tree 1cd6387a3ba5cb8e1d9706dc91b99f54264bb5f1 parent dbed12da5bb06b15c63930e9282b45daea566d7b author Venkatesh Pallipadi Tue, 30 Aug 2005 17:55:00 -0400 committer Len Brown Sat, 03 Sep 2005 01:01:37 -0400 [ACPI] fix processor_core.c for NR_CPUS > 256 http://bugzilla.kernel.org/show_bug.cgi?id=5128 Signed-off-by: Venkatesh Pallipadi Signed-off-by: Len Brown commit dbed12da5bb06b15c63930e9282b45daea566d7b tree d5133cd1d506c77659fa0f9781bf67630f342884 parent 5f0110f2a716376f3b260703835f527ca8900946 author Bjorn Helgaas Sat, 03 Sep 2005 00:37:56 -0400 committer Len Brown Sat, 03 Sep 2005 00:42:56 -0400 [ACPI] PNPACPI IRQ workaround for HP workstations Move pcibios_penalize_isa_irq() to pnpacpi_parse_allocated_irqresource(). Previously we passed the GSI, not the IRQ, and we did it even if parsing the IRQ resource failed. Parse IRQ descriptors that contain multiple interrupts. This violates the spec (in _CRS, only one interrupt per descriptor is allowed), but some firmware, e.g., HP rx7620 and rx8620 descriptions of HPET, has this bug. Signed-off-by: Bjorn Helgaas Cc: Adam Belay Signed-off-by: Andrew Morton Signed-off-by: Len Brown commit 5f0110f2a716376f3b260703835f527ca8900946 tree eeb507e495f1710751afdc2da54eff6e243dcfe4 parent 8713cbefafbb5a101ade541a4b0ffa108bf697cc author Kenji Kaneshige Sat, 03 Sep 2005 00:34:32 -0400 committer Len Brown Sat, 03 Sep 2005 00:36:26 -0400 [ACPI] fix run-time error checking in acpi_pci_irq_disable() The 'bus' field in pci_dev structure should be checked before calling pci_read_config_byte() because pci_bus_read_config_byte() called by pci_read_config_byte() refers to 'bus' field. Signed-off-by: Kenji Kaneshige Signed-off-by: Andrew Morton Signed-off-by: Len Brown commit 8713cbefafbb5a101ade541a4b0ffa108bf697cc tree 250886ed98620f32c401e823f523004014081c61 parent aff8c2777d1a9edf97f26bf60579f9c931443eb1 author Adrian Bunk Fri, 02 Sep 2005 17:16:48 -0400 committer Len Brown Sat, 03 Sep 2005 00:20:13 -0400 [ACPI] add static to function definitions Signed-off-by: Adrian Bunk Signed-off-by: Len Brown commit aff8c2777d1a9edf97f26bf60579f9c931443eb1 tree fcd5bfe84e0e3aeb328d60ec41776522b9b7d122 parent a94f18810f52d3a6de0a09bee0c7258b62eca262 author Robert Moore Fri, 02 Sep 2005 17:24:17 -0400 committer Len Brown Sat, 03 Sep 2005 00:15:11 -0400 [ACPI] ACPICA 20050902 Fixed a problem with the internal Owner ID allocation and deallocation mechanisms for control method execution and recursive method invocation. This should eliminate the OWNER_ID_LIMIT exceptions and "Invalid OwnerId" messages seen on some systems. Recursive method invocation depth is currently limited to 255. (Alexey Starikovskiy) http://bugzilla.kernel.org/show_bug.cgi?id=4892 Completely eliminated all vestiges of support for the "module-level executable code" until this support is fully implemented and debugged. This should eliminate the NO_RETURN_VALUE exceptions seen during table load on some systems that invoke this support. http://bugzilla.kernel.org/show_bug.cgi?id=5162 Fixed a problem within the resource manager code where the transaction flags for a 64-bit address descriptor were handled incorrectly in the type-specific flag byte. Consolidated duplicate code within the address descriptor resource manager code, reducing overall subsystem code size. Signed-off-by: Robert Moore Signed-off-by: Len Brown commit a94f18810f52d3a6de0a09bee0c7258b62eca262 tree a1bee534fe254106cec916642ae90ebf15cec201 parent 8813dfbfc56b3f7c369b3115c2f70bcacd77ec51 author Len Brown Sat, 03 Sep 2005 00:09:12 -0400 committer Len Brown Sat, 03 Sep 2005 00:10:05 -0400 [ACPI] revert owner-id-3.patch Signed-off-by: Len Brown commit ebede60741e2cec6d210f137fd22a30e37abc0be tree 3e81432238b970702455756730145a9a122e33c7 parent a7a6cac204147634aba7487e4d618b028ff54c0d author Al Viro Fri, 02 Sep 2005 12:20:18 -0700 committer David S. Miller Fri, 02 Sep 2005 12:20:18 -0700 [SPARC32]: More dependencies fallout More stuff that got exposed to sparc32 build due to inclusion of drivers/char/Kconfig in arch/sparc/Kconfig needs to be excluded. Signed-off-by: Al Viro Signed-off-by: David S. Miller commit d70063c4634af060a5387337b7632f6334ca3458 tree da02edf31bd8ae1f4ff5fa62ca664166d4d4a4d8 parent 6475be16fd9b3c6746ca4d18959246b13c669ea8 author Al Viro Fri, 02 Sep 2005 12:18:03 -0700 committer David S. Miller Fri, 02 Sep 2005 12:18:03 -0700 [ATM]: Fix dereference of uninitialized pointer in zatm Fixing breakage from [NET]: Kill skb->list - original was assign vcc do a bunch of stuff using ZATM_VCC(vcc)->pool as common subexpression Now we do int pos = ZATM_VCC(vcc)->pool; assign vcc do a bunch of stuff even though vcc is not even initialized when we enter that block... Signed-off-by: Al Viro Signed-off-by: David S. Miller commit d27400746189f3b5194b49575833ea660c430118 tree 6934944ddb35915046e36479d676cc7e016c6e7c parent bc49a661e6e82bfa8219c3d0a2e4dea51c847d23 author Adrian Bunk Fri, 02 Sep 2005 16:58:06 +0100 committer Russell King Fri, 02 Sep 2005 16:58:06 +0100 [SERIAL] crisv10: Remove {,un}register_serial dummies It seems we can simply kill these dummies with this patch. Signed-off-by: Adrian Bunk Signed-off-by: Russell King commit f505380ba7b98ec97bf25300c2a58aeae903530b tree 9ebec4563616b2ffe1b945ae0d4018bcf841291a parent 13ae6d81b963c7b22ab9c158ee5a392fb57579fe parent 504be3aa095903895f9b99abfed40709ff5d1e62 author Linus Torvalds Fri, 02 Sep 2005 02:01:35 -0700 committer Linus Torvalds Fri, 02 Sep 2005 02:01:35 -0700 Merge refs/heads/ieee80211-wifi from master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 commit 504be3aa095903895f9b99abfed40709ff5d1e62 tree ec5fb715ed818dccd7089d35ac5ba560e6e0a2b5 parent ceeec3dc375e3b0618f16b34efc56fe093918f8b author Jeff Garzik Fri, 02 Sep 2005 04:44:25 -0400 committer Jeff Garzik Fri, 02 Sep 2005 04:44:25 -0400 [wireless hostap] automatically select ieee80211 dependency in Kconfig commit 13ae6d81b963c7b22ab9c158ee5a392fb57579fe tree 872c7eaf9799e221dbaeae2cc13e96c1628cb2f5 parent d51fe1be3f738e7d73f63bb5aa0df88bafb41a21 author Rolf Eike Beer Fri, 02 Sep 2005 09:03:09 +0200 committer Linus Torvalds Fri, 02 Sep 2005 00:57:31 -0700 [PATCH] remove driverfs references from init/do_mounts.c This patch is against 2.6.10, but still applies cleanly. It's just s/driverfs/sysfs/ in this file. Signed-off-by: Rolf Eike Beer Signed-off-by: Linus Torvalds commit d51fe1be3f738e7d73f63bb5aa0df88bafb41a21 tree 6ba09a8214aed02d11c0f43bb281e3ed4d825463 parent 6a9b28dda3baf6fbbda349788cfe236f631f0359 author Rolf Eike Beer Fri, 02 Sep 2005 08:59:25 +0200 committer Linus Torvalds Fri, 02 Sep 2005 00:57:31 -0700 [PATCH] remove driverfs references from include/linux/cpu.h and net/sunrpc/rpc_pipe.c This patch is against 2.6.10, but still applies cleanly. It's just s/driverfs/sysfs/ in these two files. Signed-off-by: Rolf Eike Beer Signed-off-by: Linus Torvalds commit 6a9b28dda3baf6fbbda349788cfe236f631f0359 tree dd0451607917958c22ab9f4fe2f0672478087178 parent 20216fc86d83e5e96fca7fa8d22de94d294695eb author Miles Bader Fri, 02 Sep 2005 15:13:31 +0900 committer Linus Torvalds Fri, 02 Sep 2005 00:57:31 -0700 [PATCH] v850: Add show_mem Signed-off-by: Miles Bader Signed-off-by: Linus Torvalds commit 20216fc86d83e5e96fca7fa8d22de94d294695eb tree eef8a887a4d6557dc030731ef6ac0a039c2eaafc parent 023239c6c96dfacbf32e7162ee7692bdd4f58213 author Miles Bader Fri, 02 Sep 2005 15:13:30 +0900 committer Linus Torvalds Fri, 02 Sep 2005 00:57:31 -0700 [PATCH] v850: Update defconfigs Signed-off-by: Miles Bader Signed-off-by: Linus Torvalds commit 023239c6c96dfacbf32e7162ee7692bdd4f58213 tree d91b0a0253542dcdaa55b6e4c89ee701648315e9 parent 213b24c93b6c43d96973b9db453bf845c97bbe18 author Miles Bader Fri, 02 Sep 2005 15:13:30 +0900 committer Linus Torvalds Fri, 02 Sep 2005 00:57:31 -0700 [PATCH] v850: Round up length passed to slram driver to a multiple of SLRAM_BLK_SZ Signed-off-by: Miles Bader Signed-off-by: Linus Torvalds commit 213b24c93b6c43d96973b9db453bf845c97bbe18 tree d47aea7e40411d997392b1ce12cc82fd02908ec8 parent 03a002e783b71517a5203e681f84a2719e9cec0e author Greg Ungerer Fri, 02 Sep 2005 10:42:52 +1000 committer Linus Torvalds Fri, 02 Sep 2005 00:57:31 -0700 [PATCH] uclinux: use MAP_PRIVATE when mmaping code regions in flat binary loader Use MAP_PRIVATE when calling mmap to get memory for the code region. The flat loader was using MAP_SHARED, but underlying changes to the MMUless mmap means this is now wrong. Signed-off-by: Greg Ungerer Signed-off-by: Linus Torvalds commit 03a002e783b71517a5203e681f84a2719e9cec0e tree 94fc40e32fb968ad6ec331d14beb0e82967a93ae parent 4945b30291ba85a36adffdaafb75bd73f5d887b6 author Greg Ungerer Fri, 02 Sep 2005 10:42:52 +1000 committer Linus Torvalds Fri, 02 Sep 2005 00:57:30 -0700 [PATCH] m68knommu: update defconfig for m68knommu Updated defconfig for m68knommu arch. Patch originaly submitted by Jan Dittmer Signed-off-by: Greg Ungerer Signed-off-by: Linus Torvalds commit 4945b30291ba85a36adffdaafb75bd73f5d887b6 tree 03f1420a2b9b3985cd4fa5db4ba14e80c8a02a0e parent e70bd1160109f2b7e62222550a7af37910dba88a author Greg Ungerer Fri, 02 Sep 2005 10:42:52 +1000 committer Linus Torvalds Fri, 02 Sep 2005 00:57:30 -0700 [PATCH] m68knommu: new board support in linker script . add support for the M5235EVB board . add support for the SOM5282 board . add support for the MOD5272 board . fix end of memory define for eLITE board Signed-off-by: Greg Ungerer Signed-off-by: Linus Torvalds commit e70bd1160109f2b7e62222550a7af37910dba88a tree ea46b9013d37c56f8784ae3d93667c5caca9e6b7 parent 8410a546765c10d929b82d1e8237398904a79283 author Greg Ungerer Fri, 02 Sep 2005 10:42:52 +1000 committer Linus Torvalds Fri, 02 Sep 2005 00:57:30 -0700 [PATCH] m68knommu: need pfn_valid macro Need pfn_valid macro, even on MMUless platforms. Enclose the macro args of __pa and __va in parentheses. Signed-off-by: Greg Ungerer Signed-off-by: Linus Torvalds commit 8410a546765c10d929b82d1e8237398904a79283 tree 97376fb00d48074bacfaa04c64653beba81f7fe7 parent 5c4dbba9fc5e562db502e775e95023453b620409 author Greg Ungerer Fri, 02 Sep 2005 10:42:52 +1000 committer Linus Torvalds Fri, 02 Sep 2005 00:57:30 -0700 [PATCH] m68knommu: use THREAD_SIZE instead of hard coded size Use the THREAD_SIZE define when manipulating the stack instead of hard coded values (for the 68328 and 68360 sub-architectures). Signed-off-by: Greg Ungerer Signed-off-by: Linus Torvalds commit 5c4dbba9fc5e562db502e775e95023453b620409 tree 002de0316f6cd42a6b3890c1fd7743ca17f83be8 parent 777354b63f3fabf702ff88f12c4d513a7219832b author Greg Ungerer Fri, 02 Sep 2005 10:42:52 +1000 committer Linus Torvalds Fri, 02 Sep 2005 00:57:30 -0700 [PATCH] m68knommu: new family (523x) and board config support New architecture and board configuration support for m68knommu. . add 523x ColdFire support . add support for SOM5282 and MOD5272 boards . break up the 527x to be separate 5271 and 5275. There is some subtle differences that (like RAM config) that need to be dealt with . add option to support selecting 4k kernel stack Signed-off-by: Greg Ungerer Signed-off-by: Linus Torvalds commit 777354b63f3fabf702ff88f12c4d513a7219832b tree 0dfd17d6f4f2fae996e88e644576069eac32b0d9 parent db81fb8486563573aca023dac30a2d70c46855e8 author Greg Ungerer Fri, 02 Sep 2005 10:42:52 +1000 committer Linus Torvalds Fri, 02 Sep 2005 00:57:30 -0700 [PATCH] m68knommu: 523x ColdFire processor support in arch Makefile Add support for the 523x ColdFire family of processors Signed-off-by: Greg Ungerer Signed-off-by: Linus Torvalds commit db81fb8486563573aca023dac30a2d70c46855e8 tree b86af0ec7bb953ae45f3e47627b6580227d14f00 parent 5d052c170e9a7ac0c7d58fe4fbf39fca3c24f2cc author Greg Ungerer Fri, 02 Sep 2005 10:42:52 +1000 committer Linus Torvalds Fri, 02 Sep 2005 00:57:30 -0700 [PATCH] m68knommu: cleanup showstack() Make show_stack() consistent with other architectures. Put the vector string names in the .rodata section. Patch originally submitted by Philippe De Muyter . Signed-off-by: Greg Ungerer Signed-off-by: Linus Torvalds commit 5d052c170e9a7ac0c7d58fe4fbf39fca3c24f2cc tree d1d96d57f30af7ed5f84e8c38557d55ded434d8f parent 029fc1375fcf687a83faf7521358a9f5c589da13 author Greg Ungerer Fri, 02 Sep 2005 10:42:52 +1000 committer Linus Torvalds Fri, 02 Sep 2005 00:57:29 -0700 [PATCH] uclinux: update MAINTAINERS entry for UCLINUX Modify maintainers for uClinux (MMUless). Neither Dave nor Jeff manitain the 2.6 code in mainline, so no point emailing them about problems. Signed-off-by: Greg Ungerer Signed-off-by: Linus Torvalds commit 029fc1375fcf687a83faf7521358a9f5c589da13 tree 2dd027f39fbbc4359c5f26233219faed1e8e62ac parent e6070a1712e69779f322239056fb5f1e1db802ce author Greg Ungerer Fri, 02 Sep 2005 10:42:52 +1000 committer Linus Torvalds Fri, 02 Sep 2005 00:57:29 -0700 [PATCH] m68knommu: fix ColdFire startup code to properly handle non 0 based ram Correctly determine the end of ram for ram setups that do not start at base address of 0. Add support for the MOD5272 board, which doesn not have a ram base of 0. Signed-off-by: Greg Ungerer Signed-off-by: Linus Torvalds commit e6070a1712e69779f322239056fb5f1e1db802ce tree a223bb24216ee3f81e99feb2dbca5d9c2d9697dd parent b5aaf3f71cf5a6115cf76671b011de0209223fc2 author Greg Ungerer Fri, 02 Sep 2005 10:42:52 +1000 committer Linus Torvalds Fri, 02 Sep 2005 00:57:29 -0700 [PATCH] m68knommu: new family (523x) and board setup . setup for the new 523x ColdFire family . break up of 527x to be 5271 and 5275 . some white space cleanup Signed-off-by: Greg Ungerer Signed-off-by: Linus Torvalds commit b5aaf3f71cf5a6115cf76671b011de0209223fc2 tree 29a2f997df94da3de8dc43903f1f89661c3a33c1 parent 138307b475286a5bcc985b06b3e71fcd33dd5e2c author Greg Ungerer Fri, 02 Sep 2005 10:42:52 +1000 committer Linus Torvalds Fri, 02 Sep 2005 00:57:29 -0700 [PATCH] m68knommu: 523x ColdFire processor init code Low level initialization code for the 523x ColdFire processor family. Signed-off-by: Greg Ungerer Signed-off-by: Linus Torvalds commit 138307b475286a5bcc985b06b3e71fcd33dd5e2c tree e025c7cb26396b07f157eea20a1cfb037b66758f parent 66f3767376e2bbffb4c2c78ea171e1fdcb62201b parent bc49a661e6e82bfa8219c3d0a2e4dea51c847d23 author Linus Torvalds Fri, 02 Sep 2005 00:53:36 -0700 committer Linus Torvalds Fri, 02 Sep 2005 00:53:36 -0700 Merge HEAD from master.kernel.org:/home/rmk/linux-2.6-serial commit 66f3767376e2bbffb4c2c78ea171e1fdcb62201b tree 2006a0d4e087d34b4f8767574e36946c0254fbbc parent 5d8c397f304e1363f8ff9749b08172eb59e6534a parent 86a8a83963a3f6beeca4900d26da93c7d2a9d92d author Linus Torvalds Fri, 02 Sep 2005 00:52:05 -0700 committer Linus Torvalds Fri, 02 Sep 2005 00:52:05 -0700 Merge HEAD from master.kernel.org:/home/rmk/linux-2.6-arm commit 5d8c397f304e1363f8ff9749b08172eb59e6534a tree 57ff502553918aa7309b7375e983f27f719e7b28 parent 44757223cd77f6e332dfa0b043c67df7b665bc19 parent ceeec3dc375e3b0618f16b34efc56fe093918f8b author Linus Torvalds Fri, 02 Sep 2005 00:48:33 -0700 committer Linus Torvalds Fri, 02 Sep 2005 00:48:33 -0700 Merge refs/heads/ieee80211-wifi from master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 commit 44757223cd77f6e332dfa0b043c67df7b665bc19 tree 0222e33d9ce59212f309114294424187691f2ca9 parent 712fbdd33306aa07085d1e648b5f3d45d7943794 parent ee05f031ec72cc06abc4002992649c3a8344d246 author Linus Torvalds Fri, 02 Sep 2005 00:46:53 -0700 committer Linus Torvalds Fri, 02 Sep 2005 00:46:53 -0700 Merge refs/heads/upstream from master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 commit 0829c3602f4df95898752c402ea90b92a3e33154 tree 35c0efa4e1fe35b118165fea5812fe9248f30023 parent 51c91ed52b8a9a30fcb2a465b40c20a1f11735ba author Christoph Hellwig Fri, 02 Sep 2005 16:58:49 +1000 committer Nathan Scott Fri, 02 Sep 2005 16:58:49 +1000 [XFS] Add infrastructure for tracking I/O completions SGI-PV: 934766 SGI-Modid: xfs-linux:xfs-kern:196856a Signed-off-by: Christoph Hellwig Signed-off-by: Nathan Scott commit 51c91ed52b8a9a30fcb2a465b40c20a1f11735ba tree edebb01cbfe550a2edb066d5b4185445cfff11ba parent 592cb26bda6fe69838529acf71e50a6dee7acbb4 author Christoph Hellwig Fri, 02 Sep 2005 16:58:38 +1000 committer Nathan Scott Fri, 02 Sep 2005 16:58:38 +1000 [XFS] add infrastructure for waiting on I/O completion at inode reclaim time SGI-PV: 934766 SGI-Modid: xfs-linux:xfs-kern:196854a Signed-off-by: Christoph Hellwig Signed-off-by: Nathan Scott commit 592cb26bda6fe69838529acf71e50a6dee7acbb4 tree 06558d42a069d0faeb398d81016c33448960d009 parent 760dea671ea9c5b8c732d76d09673d6d052a186f author Christoph Hellwig Fri, 02 Sep 2005 16:56:14 +1000 committer Nathan Scott Fri, 02 Sep 2005 16:56:14 +1000 [XFS] remove unessecary vnode flags SGI-PV: 934766 SGI-Modid: xfs-linux:xfs-kern:196852a Signed-off-by: Christoph Hellwig Signed-off-by: Nathan Scott commit 760dea671ea9c5b8c732d76d09673d6d052a186f tree a86bef9269c786a073980749044fe495b730ea8d parent 6f948fbd443255e3a918438ce41cd7581cf8146d author Christoph Hellwig Fri, 02 Sep 2005 16:56:02 +1000 committer Nathan Scott Fri, 02 Sep 2005 16:56:02 +1000 [XFS] Fix sparse warnings in kmem_* functions Patch from Victor Fusco SGI-PV: 940376 SGI-Modid: xfs-linux:xfs-kern:196705a Signed-off-by: Christoph Hellwig Signed-off-by: Nathan Scott commit 6f948fbd443255e3a918438ce41cd7581cf8146d tree 86927e218d4ff43672847732f7756f997a01bcfb parent 0432dab2d2d3b35347a95c01c78a40781b6431fb author Tim Shimmin Fri, 02 Sep 2005 16:52:55 +1000 committer Nathan Scott Fri, 02 Sep 2005 16:52:55 +1000 [XFS] Need to unlock the AIL before calling xfs_force_shutdown() because when it goes to force out the log, and get the tail lsn, it will want to get the AIL lock. SGI-PV: 940076 SGI-Modid: xfs-linux:xfs-kern:23260a Signed-off-by: Tim Shimmin Signed-off-by: Nathan Scott commit 0432dab2d2d3b35347a95c01c78a40781b6431fb tree 44fa8c13d6300c9c42b9f5a60aeb933131e24e67 parent 155ffd075caedcea5ad595c95403c71bfc391c4a author Christoph Hellwig Fri, 02 Sep 2005 16:46:51 +1000 committer Nathan Scott Fri, 02 Sep 2005 16:46:51 +1000 [XFS] remove struct vnode::v_type SGI-PV: 936236 SGI-Modid: xfs-linux:xfs-kern:195878a Signed-off-by: Christoph Hellwig Signed-off-by: Nathan Scott commit 155ffd075caedcea5ad595c95403c71bfc391c4a tree f7bb6d19d22cd94d7d160f305afd84d55c0231b9 parent e69a333b5e0c8c6b687b07665a3cb5545657d2aa author Nathan Scott Fri, 02 Sep 2005 16:43:48 +1000 committer Nathan Scott Fri, 02 Sep 2005 16:43:48 +1000 [XFS] Remove extraneous quotacheck diagnostics. SGI-PV: 907752 SGI-Modid: xfs-linux:xfs-kern:23163a Signed-off-by: Nathan Scott commit e69a333b5e0c8c6b687b07665a3cb5545657d2aa tree fbdf8b56d23ce011ef3a8bb1481ca9a24e1cedb3 parent 7e9c63961558092d584936a874cf3fee80002eb6 author Nathan Scott Fri, 02 Sep 2005 16:42:26 +1000 committer Nathan Scott Fri, 02 Sep 2005 16:42:26 +1000 [XFS] Add in grpid/nogrpid mount option parsing, actual code was always there.. SGI-PV: 939444 SGI-Modid: xfs-linux:xfs-kern:23162a Signed-off-by: Nathan Scott commit 7e9c63961558092d584936a874cf3fee80002eb6 tree ea1387a8bb0ca34f8690232bb4bddf99e3a8bf6c parent 32fb9b57aef35b82434cfb4c9de18b484fc3ec88 author Tim Shimmin Fri, 02 Sep 2005 16:42:05 +1000 committer Nathan Scott Fri, 02 Sep 2005 16:42:05 +1000 [XFS] 929956 add log debugging and tracing info SGI-PV: 931456 SGI-Modid: xfs-linux:xfs-kern:23155a Signed-off-by: Tim Shimmin Signed-off-by: Nathan Scott commit 32fb9b57aef35b82434cfb4c9de18b484fc3ec88 tree 6905e66c1ef26d321fdf2cd1fc9421ebde67937b parent d52b44d07a43b723ac2fbf1bf4053031f723676c author Tim Shimmin Fri, 02 Sep 2005 16:41:43 +1000 committer Nathan Scott Fri, 02 Sep 2005 16:41:43 +1000 [XFS] Fix up the calculation of the reservation overhead to hopefully include all the components which make up the transaction in the ondisk log. Having this incomplete has shown up as problems on IRIX when some v2 log changes went in. The symptom was the msg of "xfs_log_write: reservation ran out. Need to up reservation" and was seen on synchronous writes on files with lots of holes (and therefore lots of extents). SGI-PV: 931457 SGI-Modid: xfs-linux:xfs-kern:23095a Signed-off-by: Tim Shimmin Signed-off-by: Nathan Scott commit d52b44d07a43b723ac2fbf1bf4053031f723676c tree 10b39fa2358be3766f36a6f7729d176ceb14ebd6 parent ad4a8ac4e9d9cffb0a4c9ebebc6bda9d8dbbfe99 author Nathan Scott Fri, 02 Sep 2005 16:41:32 +1000 committer Nathan Scott Fri, 02 Sep 2005 16:41:32 +1000 [XFS] Fix regression in transaction reserved-block accounting for direct writes. SGI-PV: 938145 SGI-Modid: xfs-linux:xfs-kern:23088a Signed-off-by: Nathan Scott commit ad4a8ac4e9d9cffb0a4c9ebebc6bda9d8dbbfe99 tree 9904bc324d1d174c198da8a74d6dec937cddc036 parent 3bdbfb104e53b367892cc9510e6722346dfb656b author Eric Sandeen Fri, 02 Sep 2005 16:41:16 +1000 committer Nathan Scott Fri, 02 Sep 2005 16:41:16 +1000 [XFS] Fix check for writeable file in xfs_ioc_space ioctl code SGI-PV: 938905 SGI-Modid: xfs-linux:xfs-kern:195240a Signed-off-by: Eric Sandeen Signed-off-by: Nathan Scott commit 3bdbfb104e53b367892cc9510e6722346dfb656b tree f4528809d197fc687a73b8152fab8356540455ba parent bcec2b7f2bf856bdf2a8780a57fe78417a513682 author David Chinner Fri, 02 Sep 2005 16:40:47 +1000 committer Nathan Scott Fri, 02 Sep 2005 16:40:47 +1000 [XFS] Prevent the incore superblock sb_fdblocks count from leaking when we are getting ENOSPC errors on writes. When we fail to allocate space for indirect blocks in xfs_bmapi() make sure we release the direct block allocation before returning. SGI-PV: 938502 SGI-Modid: xfs-linux:xfs-kern:22986a Signed-off-by: David Chinner Signed-off-by: Nathan Scott commit bcec2b7f2bf856bdf2a8780a57fe78417a513682 tree 9eee863e455b22d18727610e09ff8111af9d62e9 parent eedb5530aad71aecbc1e99cb67f676c26280d3f9 author Nathan Scott Fri, 02 Sep 2005 16:40:17 +1000 committer Nathan Scott Fri, 02 Sep 2005 16:40:17 +1000 [XFS] Add a chunk of tracing code to diagnose truncate related issues. SGI-PV: 938410 SGI-Modid: xfs-linux:xfs-kern:22966a Signed-off-by: Nathan Scott commit eedb5530aad71aecbc1e99cb67f676c26280d3f9 tree 613ddae544b533a9051fd3bb8a733aaf6133961e parent cdb626878f6f5e37d678d30c9cacf5726b88a656 author Nathan Scott Fri, 02 Sep 2005 16:39:56 +1000 committer Nathan Scott Fri, 02 Sep 2005 16:39:56 +1000 [XFS] Make metadata IO completion consistent with other IO completion handlers. SGI-PV: 938409 SGI-Modid: xfs-linux:xfs-kern:22965a Signed-off-by: Nathan Scott commit cdb626878f6f5e37d678d30c9cacf5726b88a656 tree 2c9ff3f0ce5831bc34820ffbaffa8681fa1e0271 parent bb3f724e12eb9c62c92ff6f14a856bc58ba35f5e author Christoph Hellwig Fri, 02 Sep 2005 16:24:19 +1000 committer Nathan Scott Fri, 02 Sep 2005 16:24:19 +1000 [XFS] replace vn_get usage by ihold SGI-PV: 938306 SGI-Modid: xfs-linux:xfs-kern:194627a Signed-off-by: Christoph Hellwig Signed-off-by: Nathan Scott commit 6475be16fd9b3c6746ca4d18959246b13c669ea8 tree 03e0da36680ddb227591a4007fa4e6f18d82782c parent ef015786152adaff5a6a8bf0c8ea2f70cee8059d author David S. Miller Thu, 01 Sep 2005 22:47:01 -0700 committer David S. Miller Thu, 01 Sep 2005 22:47:01 -0700 [TCP]: Keep TSO enabled even during loss events. All we need to do is resegment the queue so that we record SACK information accurately. The edges of the SACK blocks guide our resegmenting decisions. With help from Herbert Xu. Signed-off-by: David S. Miller commit bb3f724e12eb9c62c92ff6f14a856bc58ba35f5e tree e7943d759656f73490668226b8b1580cb6a47c92 parent 536388be42c938fb6d0eece681526ce13bb50aab author Dean Roehrich Fri, 02 Sep 2005 15:43:05 +1000 committer Nathan Scott Fri, 02 Sep 2005 15:43:05 +1000 [XFS] send dmapi events from nopage for mmapped files SGI-PV: 935317 SGI-Modid: xfs-linux:xfs-kern:192007a Signed-off-by: Dean Roehrich Signed-off-by: Nathan Scott commit 536388be42c938fb6d0eece681526ce13bb50aab tree f7727545f1a9e223987127d3001ade533c8c8cd5 parent 616b1c7238f0de5cec12045267a924035f8ed317 author Dean Roehrich Fri, 02 Sep 2005 15:35:43 +1000 committer Nathan Scott Fri, 02 Sep 2005 15:35:43 +1000 [XFS] upate copyrights SGI-PV: 933765 SGI-Modid: xfs-linux:xfs-kern:190760a Signed-off-by: Dean Roehrich Signed-off-by: Nathan Scott commit 616b1c7238f0de5cec12045267a924035f8ed317 tree 3383528772be9589e064b6c7b3b056b3f20b12d1 parent 80ac2912f846c01d702774bb6aa7100ec71e88b9 author Dean Roehrich Fri, 02 Sep 2005 15:30:57 +1000 committer Nathan Scott Fri, 02 Sep 2005 15:30:57 +1000 [XFS] Update copyrights SGI-PV: 933551 SGI-Modid: xfs-linux:xfs-kern:190625a Signed-off-by: Dean Roehrich Signed-off-by: Nathan Scott commit a7a6cac204147634aba7487e4d618b028ff54c0d tree 8c68a738984d823a830e95c72fd3df4d6c4dc6f6 parent 8a36895c0ddac143b7f0e87d46153f4f75d9fff7 author David S. Miller Thu, 01 Sep 2005 21:51:26 -0700 committer David S. Miller Thu, 01 Sep 2005 21:51:26 -0700 [SPARC]: Kill io_remap_page_range() It's been deprecated long enough and there are no in-tree users any longer. Signed-off-by: David S. Miller commit ef015786152adaff5a6a8bf0c8ea2f70cee8059d tree 3042db7e451c61aefc60c1463bb6e307ca510638 parent d80d99d643090c3cf2b1f9fb3fadd1256f7e384f author Herbert Xu Thu, 01 Sep 2005 17:48:59 -0700 committer David S. Miller Thu, 01 Sep 2005 17:48:59 -0700 [TCP]: Fix sk_forward_alloc underflow in tcp_sendmsg I've finally found a potential cause of the sk_forward_alloc underflows that people have been reporting sporadically. When tcp_sendmsg tacks on extra bits to an existing TCP_PAGE we don't check sk_forward_alloc even though a large amount of time may have elapsed since we allocated the page. In the mean time someone could've come along and liberated packets and reclaimed sk_forward_alloc memory. This patch makes tcp_sendmsg check sk_forward_alloc every time as we do in do_tcp_sendpages. Signed-off-by: Herbert Xu Signed-off-by: David S. Miller commit d80d99d643090c3cf2b1f9fb3fadd1256f7e384f tree 5e8bd46fa6c73cace5efb77c43e863cd36edb0c9 parent 2dac4b96b9362954a0638317b90e3e7bcb112e83 author Herbert Xu Thu, 01 Sep 2005 17:48:23 -0700 committer David S. Miller Thu, 01 Sep 2005 17:48:23 -0700 [NET]: Add sk_stream_wmem_schedule This patch introduces sk_stream_wmem_schedule as a short-hand for the sk_forward_alloc checking on egress. Signed-off-by: Herbert Xu Signed-off-by: David S. Miller commit 2dac4b96b9362954a0638317b90e3e7bcb112e83 tree 8cf0b815263b1809488b4071b4a5a3a1aece2ad1 parent 573dbd95964b01a942aa0c68e92b06f2c9536964 author YOSHIFUJI Hideaki Thu, 01 Sep 2005 17:44:49 -0700 committer David S. Miller Thu, 01 Sep 2005 17:44:49 -0700 [IPV6]: Repair Incoming Interface Handling for Raw Socket. Due to changes to enforce checking interface bindings, sockets did not see loopback packets bound for our local address on our interface. e.g.) When we ping6 fe80::1%eth0, skb->dev points loopback_dev while IP6CB(skb)->iif indicates eth0. This patch fixes the issue by using appropriate incoming interface, in the sense of scoping architecture. Signed-off-by: YOSHIFUJI Hideaki Signed-off-by: David S. Miller commit 573dbd95964b01a942aa0c68e92b06f2c9536964 tree 4ada5dff2a15e1ad1edee7294d6f0d3c260987d1 parent 5170dbebbb2e9159cdf6bbf35e5d79cd7009799a author Jesper Juhl Thu, 01 Sep 2005 17:44:29 -0700 committer David S. Miller Thu, 01 Sep 2005 17:44:29 -0700 [CRYPTO]: crypto_free_tfm() callers no longer need to check for NULL Since the patch to add a NULL short-circuit to crypto_free_tfm() went in, there's no longer any need for callers of that function to check for NULL. This patch removes the redundant NULL checks and also a few similar checks for NULL before calls to kfree() that I ran into while doing the crypto_free_tfm bits. I've succesfuly compile tested this patch, and a kernel with the patch applied boots and runs just fine. When I posted the patch to LKML (and other lists/people on Cc) it drew the following comments : J. Bruce Fields commented "I've no problem with the auth_gss or nfsv4 bits.--b." Sridhar Samudrala said "sctp change looks fine." Herbert Xu signed off on the patch. So, I guess this is ready to be dropped into -mm and eventually mainline. Signed-off-by: Jesper Juhl Signed-off-by: Herbert Xu Signed-off-by: David S. Miller commit 5170dbebbb2e9159cdf6bbf35e5d79cd7009799a tree 9608724311af6f32806c87c368fd26c3daec3ae4 parent 12a49ffd842bf5b07c62eaabf178703ce4fe09d7 author KOVACS Krisztian Thu, 01 Sep 2005 17:44:06 -0700 committer David S. Miller Thu, 01 Sep 2005 17:44:06 -0700 [NETFILTER]: CLUSTERIP: fix memcpy() length typo Fix a trivial typo in clusterip_config_init(). Signed-off-by: KOVACS Krisztian Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit 12a49ffd842bf5b07c62eaabf178703ce4fe09d7 tree 7b545e72c8bc1d11aef96dba359221f7174d752b parent eb6f1160ddb2fdadf50f350da79d0796c37f17e2 author Patrick Caulfield Thu, 01 Sep 2005 17:43:45 -0700 committer David S. Miller Thu, 01 Sep 2005 17:43:45 -0700 [DECNET]: Tidy send side socket SKB allocation. Patch from Steve Whitehouse which I've vetted and tested: "This patch is really intended has a move towards fixing the sendmsg/recvmsg functions in various ways so that we will finally have working nagle. Also reduces code duplication." Signed-off-by: Patrick Caulfield Signed-off-by: David S. Miller commit eb6f1160ddb2fdadf50f350da79d0796c37f17e2 tree e7b048b089b4b0ec9f121eea9a7f5864999dbac3 parent 64baf3cfea974d2b9e671ccfdbc03e030ea5ebc6 author Herbert Xu Thu, 01 Sep 2005 17:43:25 -0700 committer David S. Miller Thu, 01 Sep 2005 17:43:25 -0700 [CRYPTO]: Use CRYPTO_TFM_REQ_MAY_SLEEP where appropriate This patch goes through the current users of the crypto layer and sets CRYPTO_TFM_REQ_MAY_SLEEP at crypto_alloc_tfm() where all crypto operations are performed in process context. Signed-off-by: Herbert Xu Signed-off-by: David S. Miller commit 64baf3cfea974d2b9e671ccfdbc03e030ea5ebc6 tree 2bae23bf3d7378ba2d60be8aee6b0178d1d9c721 parent fb4f10ed50f01b0f953068456bfb6e2885921b01 author Herbert Xu Thu, 01 Sep 2005 17:43:05 -0700 committer David S. Miller Thu, 01 Sep 2005 17:43:05 -0700 [CRYPTO]: Added CRYPTO_TFM_REQ_MAY_SLEEP flag The crypto layer currently uses in_atomic() to determine whether it is allowed to sleep. This is incorrect since spin locks don't always cause in_atomic() to return true. Instead of that, this patch returns to an earlier idea of a per-tfm flag which determines whether sleeping is allowed. Unlike the earlier version, the default is to not allow sleeping. This ensures that no existing code can break. As usual, this flag may either be set through crypto_alloc_tfm(), or just before a specific crypto operation. Signed-off-by: Herbert Xu Signed-off-by: David S. Miller commit fb4f10ed50f01b0f953068456bfb6e2885921b01 tree e9eb4112522d7969fdc4bbf6455b6d0d59426121 parent 75c80c382fbd08acf06fbef9d54c9844e806a8b4 author Aaron Grothe Thu, 01 Sep 2005 17:42:46 -0700 committer David S. Miller Thu, 01 Sep 2005 17:42:46 -0700 [CRYPTO]: Fix XTEA implementation The XTEA implementation was incorrect due to a misinterpretation of operator precedence. Because of the wide-spread nature of this error, the erroneous implementation will be kept, albeit under the new name of XETA. Signed-off-by: Aaron Grothe Signed-off-by: Herbert Xu Signed-off-by: David S. Miller commit 75c80c382fbd08acf06fbef9d54c9844e806a8b4 tree 7f23d59358c647a1253fc92e75d3906a47878a63 parent 51b9146869ab9492da785c5c9321d85f01655ab6 author David S. Miller Thu, 01 Sep 2005 17:42:23 -0700 committer David S. Miller Thu, 01 Sep 2005 17:42:23 -0700 [TG3]: Update driver version and release date. Signed-off-by: David S. Miller commit 51b9146869ab9492da785c5c9321d85f01655ab6 tree d95f8fda63a7e4a2508f1fc440dcc5e162140334 parent 86d9f7f0c9cf06d7d3cfa2a9f0514cf21fa5fda1 author Michael Chan Thu, 01 Sep 2005 17:41:28 -0700 committer David S. Miller Thu, 01 Sep 2005 17:41:28 -0700 [TG3]: Minimize locking in TX path. This is similar to Eric Dumazet's tx_lock patch for tg3 but takes it one step further to eliminate the tx_lock in the tx_completion path when the tx queue is not stopped. Signed-off-by: Michael Chan Signed-off-by: David S. Miller commit 86d9f7f0c9cf06d7d3cfa2a9f0514cf21fa5fda1 tree c34402cdb31bf1d8733b52a8f2d5ba9965bad734 parent 0014c6156f9e7d034d20742d164d7d4da289b42a author Eric Lemoine Thu, 01 Sep 2005 17:41:07 -0700 committer David S. Miller Thu, 01 Sep 2005 17:41:07 -0700 [SUNGEM]: Fix netpoll bug in Sun GEM Ether driver From: Eric Lemoine To me the bug is that __LINK_STATE_RX_SCHED can be set while __netif_rx_schedule() hasen't be called. Why don't fix it in the simplest way ? See attached patch (absolutely untested). Signed-off-by: Geoff Levand Signed-off-by: David S. Miller commit 0014c6156f9e7d034d20742d164d7d4da289b42a tree 78a3d88903fcbad61935c9c804f78f8cd3720dd1 parent 732db659b83579b922c18dee9123e1529b5fb5d2 author Geoff Levand Thu, 01 Sep 2005 17:40:46 -0700 committer David S. Miller Thu, 01 Sep 2005 17:40:46 -0700 [SUNGEM]: fix minor bug in sungem.h This changes the Sun Gem Ether driver's tx ring buffer length to the proper constant. Currently TX_RING_SIZE and RX_RING_SIZE are equal, so no malfunction occurs. Signed-off-by: Geoff Levand Signed-off-by: David S. Miller commit 732db659b83579b922c18dee9123e1529b5fb5d2 tree d4d30957d739486145ad46dcfc63f21e02fbbb0f parent ff4cc3ac93e1d0369928fd60ec1fe82417afc576 author Adrian Bunk Thu, 01 Sep 2005 17:40:26 -0700 committer David S. Miller Thu, 01 Sep 2005 17:40:26 -0700 [IPVS]: "extern inline" -> "static inline" "extern inline" doesn't make much sense. Signed-off-by: Adrian Bunk Signed-off-by: David S. Miller commit ff4cc3ac93e1d0369928fd60ec1fe82417afc576 tree c8f9380cfaedfd9f63f8e2eb0fff2d660aa81bab parent 80ac2912f846c01d702774bb6aa7100ec71e88b9 author Mike Kershaw Thu, 01 Sep 2005 17:40:05 -0700 committer David S. Miller Thu, 01 Sep 2005 17:40:05 -0700 [TUNTAP]: Allow setting the linktype of the tap device from userspace Currently tun/tap only supports the EN10MB ARP type. For use with wireless and other networking types it should be possible to set the ARP type via an ioctl. Patch v2: Included check that the tap interface is down before changing the link type out from underneath it Signed-off-by: Mike Kershaw Signed-off-by: David S. Miller commit ceeec3dc375e3b0618f16b34efc56fe093918f8b tree 2293d02721ee05131aaf1c60e4fba7e281585eec parent fbff868db3a4cc6a89d51da9a6d49b26c29d04fb parent e3ee3b78f83688a0ae4315e8be71b2eac559904a author Jeff Garzik Thu, 01 Sep 2005 18:02:27 -0400 committer Jeff Garzik Thu, 01 Sep 2005 18:02:27 -0400 /spare/repo/netdev-2.6 branch 'ieee80211' commit e3ee3b78f83688a0ae4315e8be71b2eac559904a tree deb03bcdd020262af450ed23382d7c921263f5cf parent 91cb70c1769d9b72dd1efe40c31f01005820b09e parent 6b39374a27eb4be7e9d82145ae270ba02ea90dc8 author Jeff Garzik Thu, 01 Sep 2005 18:02:01 -0400 committer Jeff Garzik Thu, 01 Sep 2005 18:02:01 -0400 /spare/repo/netdev-2.6 branch 'master' commit 86a8a83963a3f6beeca4900d26da93c7d2a9d92d tree 67c38d24dc4d2b3360c7d41588244f3a0d424cf5 parent 103461a80c2f2dd95fe9a39a5decd984622c2a9e author Russell King Thu, 01 Sep 2005 22:41:55 +0100 committer Russell King Thu, 01 Sep 2005 22:41:55 +0100 [ARM] Fix ARMv6 page table bits We weren't explicitly setting the page table bits we desired in user_prot in the protection table, which resulted in the user mappings for v6 CPUs being marked global. Signed-off-by: Russell King commit 52c18fd2dc5c6d96cec4f48c69fc17b00edd9860 tree 757da7e7e0cd5aaaa40b9d168f3441ffa3401a75 parent ce38b51edfe51abacb053e88d62cf96a0c003a04 author Dave Jones Thu, 01 Sep 2005 11:01:02 -0700 committer Dave Jones Thu, 01 Sep 2005 11:01:02 -0700 [CPUFREQ] Remove trailing whitespace before n's in printks. From: Denis Vlasenko Signed-off-by: Dave Jones commit 712fbdd33306aa07085d1e648b5f3d45d7943794 tree 5e8c905d983df3d54ae27e9c080fc6cfafe180eb parent b25dd2842bcaef2413db7a06c67034b187aa007f parent 986632fd7033a0199f9548c44606377cdf1f4a80 author Linus Torvalds Thu, 01 Sep 2005 10:58:18 -0700 committer Linus Torvalds Thu, 01 Sep 2005 10:58:18 -0700 Merge refs/heads/release from master.kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6 commit b25dd2842bcaef2413db7a06c67034b187aa007f tree ad489c6e7ef828be8b411e00b7c5609769c6a3fb parent 80ac2912f846c01d702774bb6aa7100ec71e88b9 parent 147056fb84150966d736fe21fa01d5e0f08e0980 author Linus Torvalds Thu, 01 Sep 2005 10:56:57 -0700 committer Linus Torvalds Thu, 01 Sep 2005 10:56:57 -0700 Merge HEAD from master.kernel.org:/home/rmk/linux-2.6-arm.git commit 80ac2912f846c01d702774bb6aa7100ec71e88b9 tree a43d483cf144eb0f770a6e2e8ac9f721965a7fa9 parent 8085ce084c0f0144c353963853f81486fc331120 author Kumar Gala Wed, 31 Aug 2005 14:54:47 +1000 committer Linus Torvalds Thu, 01 Sep 2005 10:52:29 -0700 [PATCH] ppc: L2 cache prefetch fixes on 745x We run into problems if we blindly enable L2 prefetching without checking that the L2 cache is actually enabled. Additionaly, if we disable the L2 cache we need to ensure that we disable L2 prefetching. Signed-off-by: Kumar Gala Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Linus Torvalds commit 8085ce084c0f0144c353963853f81486fc331120 tree 6821eb3b64158ec230982f4db5f027b326edd620 parent 319e76a1ae835c34a2838c2bfebe3db4d5a6b387 author Benjamin Herrenschmidt Wed, 31 Aug 2005 14:16:53 +1000 committer Linus Torvalds Thu, 01 Sep 2005 10:50:29 -0700 [PATCH] Fix PCI ROM mapping This fixes a problem with pci_map_rom() which doesn't properly update the ROM BAR value with the address thas allocated for it by the PCI code. This problem, among other, breaks boot on Mac laptops. It'ss a new version based on Linus latest one with better error checking. Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Linus Torvalds commit 29db35edb2548c3b0299c53d62d5f26d77a8e58f tree 468b3ac30458b8bc087c4823b437e8e68f1d12fd parent 8c8b83854ea973ee7f37db6612d10d3acc5531d9 author Dave Jones Thu, 01 Sep 2005 10:50:13 -0700 committer Dave Jones Thu, 01 Sep 2005 10:50:13 -0700 [AGPGART] Remove trailing space before n From: Denis Vlasenko Signed-off-by: Dave Jones commit 319e76a1ae835c34a2838c2bfebe3db4d5a6b387 tree 7e4ce062242df4690c6711ae1274d76e8ef5fce9 parent 7eaa414ee86cda4c153002ed218b9a0ad17f7de1 author David Gibson Wed, 31 Aug 2005 14:34:05 +1000 committer Linus Torvalds Thu, 01 Sep 2005 10:48:20 -0700 [PATCH] Fix bug in ppc64 dynamic hugepage support In adjusting the logic for SLB miss for the dynamic hugepage stuff, I messed up the !CONFIG_HUGETLB_PAGE case, failing to set the SLB flags properly. This fixes it. It also streamlines the logic for the HUGETLB_PAGE case (removing a couple of branches) while we're at it. Booted, and roughly tested on POWER5 (with and without HUGETLB_PAGE), iSeries/RS64 (no hugepage available), and G5 (with and without HUGETLB_PAGE). Signed-off-by: David Gibson Signed-off-by: Linus Torvalds commit 7eaa414ee86cda4c153002ed218b9a0ad17f7de1 tree d6a45b71753d97d85dc1bbd7dd7a095144a6c50f parent 6b39374a27eb4be7e9d82145ae270ba02ea90dc8 author Adrian Bunk Wed, 31 Aug 2005 17:43:51 +0200 committer Linus Torvalds Thu, 01 Sep 2005 10:43:33 -0700 [PATCH] Add missing select's to DVB_BUDGET_AV This fixes the following compile error: ... LD .tmp_vmlinux1 drivers/built-in.o: In function `frontend_init': budget-av.c:(.text+0xb9448): undefined reference to `tda10046_attach' budget-av.c:(.text+0xb9518): undefined reference to `tda10021_attach' drivers/built-in.o: In function `philips_tu1216_request_firmware': budget-av.c:(.text+0xb937b): undefined reference to `request_firmware' make: *** [.tmp_vmlinux1] Error 1 Signed-off-by: Adrian Bunk Acked-by: Johannes Stezenbach Acked-by: Michael Krufky Signed-off-by: Linus Torvalds commit bc49a661e6e82bfa8219c3d0a2e4dea51c847d23 tree 96788588be2c9a6ce4d39d4b54bde7c03e93ce5a parent f8dd49fa054814f365fcff8d72ca47e8afda9743 author Russell King Thu, 01 Sep 2005 15:56:26 +0100 committer Russell King Thu, 01 Sep 2005 15:56:26 +0100 [SERIAL] Move serial8250_*_port prototypes to linux/serial_8250.h Signed-off-by: Russell King commit 103461a80c2f2dd95fe9a39a5decd984622c2a9e tree 01d0fa7bfa325cbbeec6ea484378355a18269444 parent 08f4ffb3eb4ff23daf9c61bcd523940d43c2270c author Russell King Thu, 01 Sep 2005 14:51:59 +0100 committer Russell King Thu, 01 Sep 2005 14:51:59 +0100 [ARM] Simplify setup_mm_for_reboot() No point checking what CPU architecture level we have each time within the loop, so precompute the base PMD flags outside the loop. Signed-off-by: Russell King commit 08f4ffb3eb4ff23daf9c61bcd523940d43c2270c tree 4aefef161593bc013a0d848a0be05610eaea0d69 parent 569d2c34dcf259b07977835492aa8813d1168230 author Russell King Thu, 01 Sep 2005 14:45:18 +0100 committer Russell King Thu, 01 Sep 2005 14:45:18 +0100 [ARM] Convert open-coded __pmd_populate to use inline function Signed-off-by: Russell King commit f8dd49fa054814f365fcff8d72ca47e8afda9743 tree 21cd9b7db02a67d6420068b95aa394b504e10eff parent 5981d644209c38029df7f91eb8c61bc5952f182b author Russell King Thu, 01 Sep 2005 14:25:45 +0100 committer Russell King Thu, 01 Sep 2005 14:25:45 +0100 [SERIAL] mwave is no longer broken Signed-off-by: Russell King commit 569d2c34dcf259b07977835492aa8813d1168230 tree aa16ba481ff295b1cf7d0bafa503078bc54249a2 parent 20e912680842504ab4633deaa644c2b855ad3d44 author Nicolas Pitre Thu, 01 Sep 2005 12:48:48 +0100 committer Russell King Thu, 01 Sep 2005 12:48:48 +0100 [ARM] 2864/1: VST aka CONFIG_NO_IDLE_HZ support for SA11x0 Patch from Nicolas Pitre Signed-off-by: Nicolas Pitre Signed-off-by: Russell King commit 20e912680842504ab4633deaa644c2b855ad3d44 tree b92a5c0c287c9a115a43b85f55a818996df5e319 parent 5c53ff088cb76dca52bdf2ef36ea63147763f9ea author Nicolas Pitre Thu, 01 Sep 2005 12:48:47 +0100 committer Russell King Thu, 01 Sep 2005 12:48:47 +0100 [ARM] 2863/1: clarify comment in PXA2xx and SA1x00 timer code Patch from Nicolas Pitre Signed-off-by: Nicolas Pitre Signed-off-by: Russell King commit 5c53ff088cb76dca52bdf2ef36ea63147763f9ea tree d3d740367c93594860087531124213379e7345e4 parent 68d9102f76de7a923fb81c8b6de4764f8f50ed17 author Nicolas Pitre Thu, 01 Sep 2005 12:48:40 +0100 committer Russell King Thu, 01 Sep 2005 12:48:40 +0100 [ARM] 2862/1: VST aka CONFIG_NO_IDLE_HZ support for PXA2xx Patch from Nicolas Pitre Signed-off-by: Nicolas Pitre Signed-off-by: Russell King commit 68d9102f76de7a923fb81c8b6de4764f8f50ed17 tree 635711b71ef8aca704638b01bb2f58902b93d04a parent 147056fb84150966d736fe21fa01d5e0f08e0980 author Nicolas Pitre Thu, 01 Sep 2005 12:37:13 +0100 committer Russell King Thu, 01 Sep 2005 12:37:13 +0100 [ARM] 2865/2: fix fadvise64_64 syscall argument passing Patch from Nicolas Pitre The prototype for sys_fadvise64_64() is: long sys_fadvise64_64(int fd, loff_t offset, loff_t len, int advice) The argument list is therefore as follows on legacy ABI: fd: type int (r0) offset: type long long (r1-r2) len: type long long (r3-sp[0]) advice: type int (sp[4]) With EABI this becomes: fd: type int (r0) offset: type long long (r2-r3) len: type long long (sp[0]-sp[4]) advice: type int (sp[8]) Not only do we have ABI differences here, but the EABI version requires one additional word on the syscall stack. To avoid the ABI mismatch and the extra stack space required with EABI this syscall is now defined with a different argument ordering on ARM as follows: long sys_arm_fadvise64_64(int fd, int advice, loff_t offset, loff_t len) This gives us the following ABI independent argument distribution: fd: type int (r0) advice: type int (r1) offset: type long long (r2-r3) len: type long long (sp[0]-sp[4]) Now, since the syscall entry code takes care of 5 registers only by default including the store of r4 to the stack, we need a wrapper to store r5 to the stack as well. Because that wrapper was missing and was always required this means that sys_fadvise64_64 never worked on ARM and therefore we can safely reuse its syscall number for our new sys_arm_fadvise64_64 interface. Signed-off-by: Nicolas Pitre Signed-off-by: Russell King commit ce38b51edfe51abacb053e88d62cf96a0c003a04 tree 0542721f03b1a667380ff901e273f577018a25fd parent 123411f2d0da5c42eb9ee0912b6e824cbe88a411 author Mika Kukkonen Sun, 07 Aug 2005 22:49:39 +0300 committer Dave Jones Wed, 31 Aug 2005 22:21:29 -0700 [CPUFREQ] Remove extra arg from dprintk in cpufreq/speedstep-smi.c Minor fallout from my upcoming __attribute__((format(printf,x,y))) patches. The variable 'result' is untouched, so this patch just removes it. Signed-off-by: Mika Kukkonen Signed-off-by: Dave Jones commit 123411f2d0da5c42eb9ee0912b6e824cbe88a411 tree bf3a199683c924923be25c74a45645e37c19e47a parent f914be79ab2144efe291d9fc383661e0e23dca44 author Mika Kukkonen Sun, 07 Aug 2005 23:13:00 +0300 committer Dave Jones Wed, 31 Aug 2005 22:21:29 -0700 [CPUFREQ] dprintf format fixes in cpufreq/speedstep-centrino.c Ho-hum, did not notice there was more printf fixes for cpufreq (you should see the amount I have for isdn and reiser ...). Sorry for noise. Signed-off-by: Mika Kukkonen Signed-off-by: Dave Jones commit f914be79ab2144efe291d9fc383661e0e23dca44 tree b31042a3fe103a894a26611e16459f10b7b2cbaa parent 8085e1f1f0645fc6ddefcb54fdcba95808df5049 author Venkatesh Pallipadi Mon, 29 Aug 2005 13:54:55 -0700 committer Dave Jones Wed, 31 Aug 2005 22:21:29 -0700 [CPUFREQ] speedstep-centrino: skip extract_clock logic for acpi based centrino speedstep_centrino.c:extract_clock() assumes the bus speed of 100MHz, which is not true with latest laptops. Due to this assumption and due to the encoded frequency check during initialization, speedstep-centrino driver fails even on systems that has proper ACPI information to do the P-state transition. The change below moves the centrino-speedstep detection to be used only when table based P-state transition is done. For ACPI based P-state transition, we skip the centrino_cpu identification, and as a result we don't use the bus speed assumption in extract_clock. This change makes speedstep-centrino work on Pentium-M based systems, which have more than 100MHz bus speed. Signed-off-by: Venkatesh Pallipadi Signed-off-by: Dave Jones commit 8085e1f1f0645fc6ddefcb54fdcba95808df5049 tree 9e275032a6084be99b2e7cd1d63bfd42b990d05a parent 6b39374a27eb4be7e9d82145ae270ba02ea90dc8 author Venkatesh Pallipadi Thu, 25 Aug 2005 13:14:06 -0700 committer Dave Jones Wed, 31 Aug 2005 22:21:28 -0700 [CPUFREQ] Bugfix: Call driver exit in cpufreq_add_dev error path A minor fix for cpufreq_add_dev() error path. We need to call driver->exit() if driver_init() call has succeeded. Signed-off-by: Venkatesh Pallipadi Signed-off-by: Dave Jones commit fbff868db3a4cc6a89d51da9a6d49b26c29d04fb tree 3582ea805d0153b42979bdc8315c68607db928b6 parent a8eef8a22232e64be76410100c52038b21bda7ed author Jouni Malinen Sun, 28 Aug 2005 17:53:32 -0700 committer Jeff Garzik Wed, 31 Aug 2005 22:48:39 -0400 [PATCH] hostap: Fix null pointer dereference in prism2_pccard_card_present() local->hw_priv was initialized only after the interrupt handler was registered. This could trigger a NULL pointer dereference in prism2_pccard_card_present() that assumed that local->hw_priv is always set (and it should have been). Fix this by setting local->hw_priv before registering the interrupt handler. Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit ee05f031ec72cc06abc4002992649c3a8344d246 tree 75fdfcc259b9a62796766219df10799cd9ad342d parent 59f17aebabef709a32a8fc09b4cd3507f32dea01 author Michael Ellerman Thu, 01 Sep 2005 11:29:29 +1000 committer Jeff Garzik Wed, 31 Aug 2005 22:43:42 -0400 [PATCH] iseries_veth: Be consistent about driver name, increment version The iseries_veth driver tells sysfs that it's called 'iseries_veth', but if you ask it via ethtool it thinks it's called 'veth'. I think this comes from 2.4 when the driver was called 'veth', but it's definitely called 'iseries_veth' now, so fix it. To make sure we don't do it again define DRV_NAME and use it everywhere. While we're at it, change the version number to 2.0, to reflect the changes made in this patch series. Signed-off-by: Michael Ellerman Signed-off-by: Jeff Garzik commit 59f17aebabef709a32a8fc09b4cd3507f32dea01 tree 9bdf374b21bfa92a5fd22e6f9367017b54575054 parent 642d1a4c36b9002a45ea6498bda5d1e911eeb933 author Michael Ellerman Thu, 01 Sep 2005 11:29:27 +1000 committer Jeff Garzik Wed, 31 Aug 2005 22:43:42 -0400 [PATCH] iseries_veth: Remove studly caps from iseries_veth.c Having merged iseries_veth.h, let's remove some of the studly caps that came with it. Signed-off-by: Michael Ellerman Signed-off-by: Jeff Garzik commit 642d1a4c36b9002a45ea6498bda5d1e911eeb933 tree a409815ba4897bc06e60a45044a4bb45001c4521 parent 07a5c1727d6bf5c917034fe4006acf726cb158bf author Michael Ellerman Thu, 01 Sep 2005 11:29:25 +1000 committer Jeff Garzik Wed, 31 Aug 2005 22:43:42 -0400 [PATCH] iseries_veth: Incorporate iseries_veth.h in iseries_veth.c iseries_veth.h is only used by iseries_veth.c, so merge the former into the latter. Signed-off-by: Michael Ellerman Signed-off-by: Jeff Garzik commit 07a5c1727d6bf5c917034fe4006acf726cb158bf tree 06a57b62a3129cf4f63a237119c1f97ec891e7df parent 76812d81238cda5c5c4060da27517a08287620fc author Michael Ellerman Thu, 01 Sep 2005 11:29:21 +1000 committer Jeff Garzik Wed, 31 Aug 2005 22:42:46 -0400 [PATCH] iseries_veth: Add sysfs support for port structs Also to aid debugging, add sysfs support for iseries_veth's port structures. Signed-off-by: Michael Ellerman Signed-off-by: Jeff Garzik commit 76812d81238cda5c5c4060da27517a08287620fc tree 461d70f89c14cfc4586729ad082c92cee3306f4e parent db5e8718eac0b8166d6fd05b1ed7f8114c243988 author Michael Ellerman Thu, 01 Sep 2005 11:29:20 +1000 committer Jeff Garzik Wed, 31 Aug 2005 22:42:46 -0400 [PATCH] iseries_veth: Add sysfs support for connection structs To aid in field debugging, add sysfs support for iseries_veth's connection structures. At the moment this is all read-only, however we could think about adding write support for some attributes in future. Signed-off-by: Michael Ellerman Signed-off-by: Jeff Garzik commit db5e8718eac0b8166d6fd05b1ed7f8114c243988 tree e0adc928ffa6735e228c6fd2867381f8442875e7 parent e0808494ff44d5cedcaf286bb8a93d08e8d9af49 author Michael Ellerman Thu, 01 Sep 2005 11:29:19 +1000 committer Jeff Garzik Wed, 31 Aug 2005 22:42:45 -0400 [PATCH] iseries_veth: Fix bogus counting of TX errors There's a number of problems with the way iseries_veth counts TX errors. Firstly it counts conditions which aren't really errors as TX errors. This includes if we don't have a connection struct for the other LPAR, or if the other LPAR is currently down (or just doesn't want to talk to us). Neither of these should count as TX errors. Secondly, it counts one TX error for each LPAR that fails to accept the packet. This can lead to TX error counts higher than the total number of packets sent through the interface. This is confusing for users. This patch fixes that behaviour. The non-error conditions are no longer counted, and we introduce a new and I think saner meaning to the TX counts. If a packet is successfully transmitted to any LPAR then it is transmitted and tx_packets is incremented by 1. If there is an error transmitting a packet to any LPAR then that is counted as one error, ie. tx_errors is incremented by 1. Signed-off-by: Michael Ellerman Signed-off-by: Jeff Garzik commit e0808494ff44d5cedcaf286bb8a93d08e8d9af49 tree e2d90bb9d07454266ebc9fe36901aa97305c15e0 parent 24562ffa8bdf3a111278a8b93ab92837b9ec9113 author Michael Ellerman Thu, 01 Sep 2005 11:29:18 +1000 committer Jeff Garzik Wed, 31 Aug 2005 22:42:45 -0400 [PATCH] iseries_veth: Simplify full-queue handling The iseries_veth driver often has multiple netdevices sending packets over a single connection to another LPAR. If the bandwidth to the other LPAR is exceeded, all the netdevices must have their queues stopped. The current code achieves this by queueing one incoming skb on the per-netdevice port structure. When the connection is able to send more packets we iterate through the port structs and flush any packet that is queued, as well as restarting the associated netdevice's queue. This arrangement makes less sense now that we have per-connection TX timers, rather than the per-netdevice generic TX timer. The new code simply detects when one of the connections is full, and stops the queue of all associated netdevices. Then when a packet is acked on that connection (ie. there is space again) all the queues are woken up. Signed-off-by: Michael Ellerman Signed-off-by: Jeff Garzik commit 24562ffa8bdf3a111278a8b93ab92837b9ec9113 tree fd61f42ecad239577edf680efe3f93ac95b70a26 parent 48683d72f8146dfb896e05c90d3544bbad63778c author Michael Ellerman Thu, 01 Sep 2005 11:29:17 +1000 committer Jeff Garzik Wed, 31 Aug 2005 22:42:45 -0400 [PATCH] iseries_veth: Add a per-connection ack timer Currently the iseries_veth driver contravenes the specification in Documentation/networking/driver.txt, in that if packets are not acked by the other LPAR they will sit around forever. This patch adds a per-connection timer which fires if we've had no acks for five seconds. This is superior to the generic TX timer because it catches the case of a small number of packets being sent and never acked. This fixes a bug we were seeing on real systems, where some IPv6 neighbour discovery packets would not be acked and then prevent the module from being removed, due to skbs lying around. Signed-off-by: Michael Ellerman Signed-off-by: Jeff Garzik commit 48683d72f8146dfb896e05c90d3544bbad63778c tree 20154b85d4a5f62d74890b1b5b8568c16475f853 parent f0c129caa34b4bb0944bbb758b56c3d85b105557 author Michael Ellerman Thu, 01 Sep 2005 11:29:12 +1000 committer Jeff Garzik Wed, 31 Aug 2005 22:39:43 -0400 [PATCH] iseries_veth: Remove TX timeout code The iseries_veth driver uses the generic TX timeout watchdog, however a better solution is in the works, so remove this code. Signed-off-by: Michael Ellerman Signed-off-by: Jeff Garzik commit f0c129caa34b4bb0944bbb758b56c3d85b105557 tree 84f22d680065e39d11be61ecd992d6b8597704dd parent ec60beebed497691c97d674c1facac5ca3d7a4b3 author Michael Ellerman Thu, 01 Sep 2005 11:29:09 +1000 committer Jeff Garzik Wed, 31 Aug 2005 22:39:43 -0400 [PATCH] iseries_veth: Use kobjects to track lifecycle of connection structs The iseries_veth driver can attach to multiple vlans, which correspond to multiple net devices. However there is only 1 connection between each LPAR, so the connection structure may be shared by multiple net devices. This makes module removal messy, because we can't deallocate the connections until we know there are no net devices still using them. The solution is to use ref counts on the connections, so we can delete them (actually stop) as soon as the ref count hits zero. This patch fixes (part of) a bug we were seeing with IPv6 sending probes to a dead LPAR, which would then hang us forever due to leftover skbs. Signed-off-by: Michael Ellerman Signed-off-by: Jeff Garzik commit ec60beebed497691c97d674c1facac5ca3d7a4b3 tree 0591903d946969283238116291b2755b1cfa86d2 parent cbf9074cc30ca0eee19c9bd7304faf9f1beb1e76 author Michael Ellerman Thu, 01 Sep 2005 11:29:08 +1000 committer Jeff Garzik Wed, 31 Aug 2005 22:39:43 -0400 [PATCH] iseries_veth: Make init_connection() & destroy_connection() symmetrical This patch makes veth_init_connection() and veth_destroy_connection() symmetrical in that they allocate/deallocate the same data. Currently if there's an error while initialising connections (ie. ENOMEM) we call veth_module_cleanup(), however this will oops because we call driver_unregister() before we've called driver_register(). I've never seen this actually happen though. So instead we explicitly call veth_destroy_connection() for each connection, any that have been set up will be deallocated. We also fix a potential leak if vio_register_driver() fails. Signed-off-by: Michael Ellerman Signed-off-by: Jeff Garzik commit cbf9074cc30ca0eee19c9bd7304faf9f1beb1e76 tree f3d0133df8c9a46135148e34b0a553849153c04f parent b08bd5c0a3110f143faeef9cd057d9d8ff2f0714 author Michael Ellerman Thu, 01 Sep 2005 11:29:07 +1000 committer Jeff Garzik Wed, 31 Aug 2005 22:39:43 -0400 [PATCH] iseries_veth: Only call dma_unmap_single() if dma_map_single() succeeded The iseries_veth driver unconditionally calls dma_unmap_single() even when the corresponding dma_map_single() may have failed. Rework the code a bit to keep the return value from dma_unmap_single() around, and then check if it's a dma_mapping_error() before we do the dma_unmap_single(). Signed-off-by: Michael Ellerman Signed-off-by: Jeff Garzik commit b08bd5c0a3110f143faeef9cd057d9d8ff2f0714 tree ee9e8d2e5457a2bb06d301b528203fca2c4db18e parent d7893ddd1b2110a54a5b1773a405748172ba1fe5 author Michael Ellerman Thu, 01 Sep 2005 11:29:06 +1000 committer Jeff Garzik Wed, 31 Aug 2005 22:39:43 -0400 [PATCH] iseries_veth: Replace lock-protected atomic with an ordinary variable The iseries_veth driver uses atomic ops to manipulate the in_use field of one of its per-connection structures. However all references to the flag occur while the connection's lock is held, so the atomic ops aren't necessary. Signed-off-by: Michael Ellerman Signed-off-by: Jeff Garzik commit d7893ddd1b2110a54a5b1773a405748172ba1fe5 tree 29e6558fcc6156bdbf97507e631d37d34e4c1a22 parent 2a5391a12297d1759b1c736634acb95793d43fb3 author Michael Ellerman Thu, 01 Sep 2005 11:29:05 +1000 committer Jeff Garzik Wed, 31 Aug 2005 22:37:57 -0400 [PATCH] iseries_veth: Remove redundant message stack lock The iseries_veth driver keeps a stack of messages for each connection and a lock to protect the stack. However there is also a per-connection lock which makes the message stack lock redundant. Remove the message stack lock and document the fact that callers of the stack-manipulation functions must hold the connection's lock. Signed-off-by: Michael Ellerman Signed-off-by: Jeff Garzik commit 2a5391a12297d1759b1c736634acb95793d43fb3 tree 1ada6ec6cd236f98371c32fc02c30c97546f84d9 parent 58c5900bdaffbf76afd7ad5e053410cb95eb3169 author Michael Ellerman Thu, 01 Sep 2005 11:29:02 +1000 committer Jeff Garzik Wed, 31 Aug 2005 22:37:57 -0400 [PATCH] iseries_veth: Fix broken promiscuous handling Due to a logic bug, once promiscuous mode is enabled in the iseries_veth driver it is never disabled. The driver keeps two flags, promiscuous and all_mcast which have exactly the same effect. This is because we only ever receive packets destined for us, or multicast packets. So consolidate them into one promiscuous flag for simplicity. Signed-off-by: Michael Ellerman Signed-off-by: Jeff Garzik commit 58c5900bdaffbf76afd7ad5e053410cb95eb3169 tree 1d6e6eba8392f496f9ac2f632fdda8aa48b0b732 parent abfda4719c61550be4efaf277d4a904a7930d410 author Michael Ellerman Thu, 01 Sep 2005 11:29:00 +1000 committer Jeff Garzik Wed, 31 Aug 2005 22:37:56 -0400 [PATCH] iseries_veth: Try to avoid pathological reset behaviour The iseries_veth driver contains a state machine which is used to manage how connections are setup and neogotiated between LPARs. If one side of a connection resets for some reason, the two LPARs can get stuck in a race to re-setup the connection. This can lead to the connection being declared dead by one or both ends. In practice the connection is declared dead by one or both ends approximately 8/10 times a connection is reset, although it is rare for connections to be reset. (an example here: http://michael.ellerman.id.au/files/misc/veth-trace.html) The core of the problem is that the end that resets the connection doesn't wait for the other end to become aware of the reset. So the resetting end starts setting the connection back up, and then receives a reset from the other end (which is the response to the initial reset). And so on. We're severely limited in what we can do to fix this. The protocol between LPARs is essentially fixed, as we have to interoperate with both OS/400 and old Linux drivers. Which also means we need a fix that only changes the code on one end. The only fix I've found given that, is to just blindly sleep for a bit when resetting the connection, in the hope that the other end will get itself sorted. Needless to say I'd love it if someone has a better idea. This does work, I've so far been unable to get it to break, whereas without the fix a reset of one end will lead to a dead connection ~8/10 times. Signed-off-by: Michael Ellerman Signed-off-by: Jeff Garzik commit abfda4719c61550be4efaf277d4a904a7930d410 tree 868c89f3f74f3771a336bca4c9abcbc75e61105c parent 61a3c6966158dfd9b1279c10ea8eeb3bc7acdef4 author Michael Ellerman Thu, 01 Sep 2005 11:28:59 +1000 committer Jeff Garzik Wed, 31 Aug 2005 22:37:56 -0400 [PATCH] iseries_veth: Remove a FIXME WRT deletion of the ack_timer The iseries_veth driver has a timer which we use to send acks. When the connection is reset or stopped we need to delete the timer. Currently we only call del_timer() when resetting a connection, which means the timer might run again while the connection is being re-setup. As it turns out that's ok, because the flags the timer consults have been reset. It's cleaner though to call del_timer_sync() once we've dropped the lock, although the timer may still run between us dropping the lock and calling del_timer_sync(), but as above that's ok. Signed-off-by: Michael Ellerman Signed-off-by: Jeff Garzik commit 61a3c6966158dfd9b1279c10ea8eeb3bc7acdef4 tree 299cc2a18fea9eb046a32e6f7ec3a2db13f16ad4 parent afc7097f45bdfddc2a0d375ef4a2c38b6e09c339 author Michael Ellerman Thu, 01 Sep 2005 11:28:57 +1000 committer Jeff Garzik Wed, 31 Aug 2005 22:37:56 -0400 [PATCH] iseries_veth: Cleanup error and debug messages Currently the iseries_veth driver prints the file name and line number in its error messages. This isn't very useful for most users, so just print "iseries_veth: message" instead. - convert uses of veth_printk() to veth_debug()/veth_error()/veth_info() - make terminology consistent, ie. always refer to LPAR not lpar - be consistent about printing return codes as %d not %x - make format strings fit in 80 columns Signed-off-by: Michael Ellerman Signed-off-by: Jeff Garzik commit 8a36895c0ddac143b7f0e87d46153f4f75d9fff7 tree eefe211a3b8ebe26e9d706c14760a5d3a91c56fb parent 5843e37e24d7cf32f7996dd015245633e0790595 author David S. Miller Wed, 31 Aug 2005 15:01:33 -0700 committer David S. Miller Wed, 31 Aug 2005 15:01:33 -0700 [SPARC64]: Use 'unsigned long' for port argument to I/O string ops. This kills warnings when building drivers/ide/ide-iops.c and puts us in-line with what other platforms do here. Signed-off-by: David S. Miller commit 8813dfbfc56b3f7c369b3115c2f70bcacd77ec51 tree 2fe8f4383e8b4650ab66e2ed970d60d8b01e5c49 parent 4fbd1514173a80f9dc93e8ebbd6d4eb97cee123e author Alexey Y. Starikovskiy Thu, 25 Aug 2005 09:56:52 +0400 committer Len Brown Wed, 31 Aug 2005 17:29:32 -0400 [ACPI] Error: Invalid owner_id: 00 Signed-off-by: Alexey Y. Starikovskiy Signed-off-by: Len Brown commit 986632fd7033a0199f9548c44606377cdf1f4a80 tree 04a705d9cdcb911a86371499f0036ed1034239b4 parent a994018a5fc987702dfb4f5d31172842ea6186dc parent 6b39374a27eb4be7e9d82145ae270ba02ea90dc8 author Tony Luck Wed, 31 Aug 2005 14:19:44 -0700 committer Tony Luck Wed, 31 Aug 2005 14:19:44 -0700 Auto-update from upstream commit 5981d644209c38029df7f91eb8c61bc5952f182b tree 68d05c78caee0ac9e8e9e0d569326bdbd3fb73a9 parent 0f302dc35412dc67035efc188b9d5c40711b4222 author Alan Cox Wed, 31 Aug 2005 22:19:33 +0100 committer Russell King Wed, 31 Aug 2005 22:19:33 +0100 [SERIAL] Convert mwave to use serial8250_(un)?register_port Signed-off-by: Alan Cox Signed-off-by: Russell King commit a994018a5fc987702dfb4f5d31172842ea6186dc tree 53e353c9d7d29ddeffe378821ef82498cb5ecc42 parent ff67b59726a8cd3549b069dfa78de2f538d3b8e3 author Martin Hicks Wed, 31 Aug 2005 11:21:00 -0700 committer Tony Luck Wed, 31 Aug 2005 14:18:04 -0700 [IA64] uncached allocator: use generic (not sn2 specific) functions Change sn2-specific calls into generic functions. Without this change the uncached allocator will not work on non-sn2 platforms. Signed-off-by: Greg Edwards Signed-off-by: Martin Hicks Signed-off-by: Tony Luck commit 0f302dc35412dc67035efc188b9d5c40711b4222 tree 57cbbe8e722e6a82bfd8bb3b8227898c54615c72 parent b129a8ccd53f74c43e4c83c8e0031a4990040830 author Sascha Hauer Wed, 31 Aug 2005 21:48:47 +0100 committer Russell King Wed, 31 Aug 2005 21:48:47 +0100 [ARM] 2866/1: add i.MX set_mctrl / get_mctrl functions Patch from Sascha Hauer This patch adds support for setting and getting RTS / CTS via set_mtctrl / get_mctrl functions. Signed-off-by: Sascha Hauer Signed-off-by: Russell King commit 147056fb84150966d736fe21fa01d5e0f08e0980 tree db963abf96ca53fc5379689fe0dab42f23e4e1a4 parent dcb86e8cbd66c5bd6b51a5485ea3ff35bb4ced22 author David Vrabel Wed, 31 Aug 2005 21:45:14 +0100 committer Russell King Wed, 31 Aug 2005 21:45:14 +0100 [ARM] 2869/1: ixp4xx: correct ioread*/iowrite* Patch from David Vrabel Correct the ioread* and iowrite* functions. In particular, add an offset to the cookie in ioport_map so we can map I/O port ranges starting from 0 (0 is for reporting errors). Signed-off-by: David Vrabel Signed-off-by: Russell King commit dcb86e8cbd66c5bd6b51a5485ea3ff35bb4ced22 tree 2786483d279749d67a2923fd3636ee9845b1b130 parent f21ee2d4245293ee6906eb7afd0a701f40e839b9 author Catalin Marinas Wed, 31 Aug 2005 21:45:14 +0100 committer Russell King Wed, 31 Aug 2005 21:45:14 +0100 [ARM] 2868/1: Include linux/cpumask.h in arch/arm/common/gic.c Patch from Catalin Marinas Minor compilation error fix. Signed-off-by: Catalin Marinas Signed-off-by: Russell King commit 4fbd1514173a80f9dc93e8ebbd6d4eb97cee123e tree a1bee534fe254106cec916642ae90ebf15cec201 parent a18ecf413ca9846becb760f7f990c2c62c15965e author Yann Droneaud Tue, 07 Jun 2005 16:54:01 +0200 committer Len Brown Wed, 31 Aug 2005 16:36:24 -0400 [ACPI] check acpi_disabled in IPMI Signed-off-by: Yann Droneaud Signed-off-by: Len Brown commit f21ee2d4245293ee6906eb7afd0a701f40e839b9 tree a7c1339ca77ecc664c53ffa16864788ee41f3933 parent 3618886f645c2ede45742d3e3d22a96b2ee2f527 author Steve Longerbeam Wed, 31 Aug 2005 21:22:20 +0100 committer Russell King Wed, 31 Aug 2005 21:22:20 +0100 [ARM] 2867/2: unaligned ldrd/strd fixups Patch from Steve Longerbeam Adds an implementation of unaligned LDRD and STRD fixups. Also fixes a bug where do_alignment() would misinterpret and fixup an unaligned LDRD/STRD as LDRH/STRH, causing memory corruption. This is the same as Patch #2867/1, but with minor whitespace and comments changes, plus a check for arch-level >= v5TE before printing ai_dword count in proc_alignment_read(). Signed-off-by: Steve Longerbeam Signed-off-by: Russell King commit afc7097f45bdfddc2a0d375ef4a2c38b6e09c339 tree 22ea258a4bd0c2d0837c830e7c11d426662d61e7 parent 1a4493584078be87fa9dcbdd8def3cb53d41720c author Jeff Garzik Wed, 31 Aug 2005 06:11:16 -0400 committer Jeff Garzik Wed, 31 Aug 2005 06:11:16 -0400 [netdrvr de2104x] store PCI bus addresses in unsigned long BZ# 4475. commit 1a4493584078be87fa9dcbdd8def3cb53d41720c tree 28c53be510dd345624aaaaa0de3f4710871b1daf parent 6b39374a27eb4be7e9d82145ae270ba02ea90dc8 author Jeff Garzik Wed, 31 Aug 2005 05:48:59 -0400 committer Jeff Garzik Wed, 31 Aug 2005 05:48:59 -0400 [netdrvr tulip] new PCI ID Noted in BZ# 2960. commit b129a8ccd53f74c43e4c83c8e0031a4990040830 tree 4c40afd836be87166d6d014380262f1baa19694f parent 6b39374a27eb4be7e9d82145ae270ba02ea90dc8 parent 194d0710e1a7fe92dcf860ddd31fded8c3103b7a author Russell King Wed, 31 Aug 2005 10:12:14 +0100 committer Russell King Wed, 31 Aug 2005 10:12:14 +0100 [SERIAL] Clean up and fix tty transmission start/stoping The start_tx and stop_tx methods were passed a flag to indicate whether the start/stop was from the tty start/stop callbacks, and some drivers used this flag to decide whether to ask the UART to immediately stop transmission (where the UART supports such a feature.) There are other cases when we wish this to occur - when CTS is lowered, or if we change from soft to hard flow control and CTS is inactive. In these cases, this flag was false, and we would allow the transmitter to drain before stopping. There is really only one case where we want to let the transmitter drain before disabling, and that's when we run out of characters to send. Hence, re-jig the start_tx and stop_tx methods to eliminate this flag, and introduce new functions for the special "disable and allow transmitter to drain" case. Signed-off-by: Russell King commit 3618886f645c2ede45742d3e3d22a96b2ee2f527 tree 7fdfb43dd3a4db112343caccce091c12435210da parent 083bc6b3c9b52b5998cc49d4aa2f8f15c2e84e6b author Ben Dooks Wed, 31 Aug 2005 09:42:14 +0100 committer Russell King Wed, 31 Aug 2005 09:42:14 +0100 [ARM] 2857/2: Dynamic tick - fix OOPS if configured and not provided Patch from Ben Dooks timer_dyn_reprogram() fails with an OOPS if the configuration for CONFIG_NO_IDLE_HZ is enabled, and the system has no support for it. Signed-off-by: Ben Dooks Signed-off-by: Russell King commit 5843e37e24d7cf32f7996dd015245633e0790595 tree d665ee3a23306c79f6b285c32e13a47b2db79fe6 parent 2ef27778a26dd828dd0d348ff12d2c180062746e author David S. Miller Tue, 30 Aug 2005 21:46:19 -0700 committer David S. Miller Tue, 30 Aug 2005 21:46:19 -0700 [SPARC64]: Use drivers/Kconfig And move some other stuff into drivers/sbus/char/Kconfig. Signed-off-by: David S. Miller commit 61a7afa2c476a3be261cf88a95b0dea0c3bd29d4 tree 68c2724e2dbda8a8581592583af0d538b63db244 parent 2b7d6a8cb9718fc1d9e826201b64909c44a915f4 author James Bottomley Tue, 16 Aug 2005 18:27:34 -0500 committer James Bottomley Tue, 30 Aug 2005 22:48:51 -0500 [SCSI] embryonic RAID class The idea behind a RAID class is to provide a uniform interface to all RAID subsystems (both hardware and software) in the kernel. To do that, I've made this class a transport class that's entirely subsystem independent (although the matching routines have to match per subsystem, as you'll see looking at the code). I put it in the scsi subdirectory purely because I needed somewhere to play with it, but it's not a scsi specific module. I used a fusion raid card as the test bed for this; with that kind of card, this is the type of class output you get: jejb@titanic> ls -l /sys/class/raid_devices/20:0:0:0/ total 0 lrwxrwxrwx 1 root root 0 Aug 16 17:21 component-0 -> ../../../devices/pci0000:80/0000:80:04.0/host20/target20:1:0/20:1:0:0/ lrwxrwxrwx 1 root root 0 Aug 16 17:21 component-1 -> ../../../devices/pci0000:80/0000:80:04.0/host20/target20:1:1/20:1:1:0/ lrwxrwxrwx 1 root root 0 Aug 16 17:21 device -> ../../../devices/pci0000:80/0000:80:04.0/host20/target20:0:0/20:0:0:0/ -r--r--r-- 1 root root 16384 Aug 16 17:21 level -r--r--r-- 1 root root 16384 Aug 16 17:21 resync -r--r--r-- 1 root root 16384 Aug 16 17:21 state So it's really simple: for a SCSI device representing a hardware raid, it shows the raid level, the array state, the resync % complete (if the state is resyncing) and the underlying components of the RAID (these are exposed in fusion on the virtual channel 1). As you can see, this type of information can be exported by almost anything, including software raid. The more difficult trick, of course, is going to be getting it to perform configuration type actions with writable attributes. Signed-off-by: James Bottomley commit 2b7d6a8cb9718fc1d9e826201b64909c44a915f4 tree ad08bea9651332c41192cd7e019692a1e1e103bf parent 53c165e0a6c8a4ff7df316557528fa7a52d20711 author James Bottomley Sun, 28 Aug 2005 09:13:17 -0500 committer James Bottomley Tue, 30 Aug 2005 22:44:32 -0500 [SCSI] attribute container final klist fixes Since the attribute container deletes from a klist while it's walking it, it is vulnerable to the problem (and fix) here: http://marc.theaimsgroup.com/?l=linux-scsi&m=112485448830217 The attached fixes this (but won't compile without the above). It also fixes the logical reversal in the traversal loop which meant that we were never actually traversing the loop to hit this bug in the first place. Signed-off-by: James Bottomley commit 53c165e0a6c8a4ff7df316557528fa7a52d20711 tree 354c599a07c45c71da2b848a90bbe4a98c42d333 parent 51490c89f95b8581782e9baa855da166441852be author James Bottomley Mon, 22 Aug 2005 10:06:19 -0500 committer James Bottomley Tue, 30 Aug 2005 22:44:20 -0500 [SCSI] correct attribute_container list usage One of the changes in the attribute_container code in the scsi-misc tree was to add a lock to protect the list of devices per container. This, unfortunately, leads to potential scheduling while atomic problems if there's a sleep in the function called by a trigger. The correct solution is to use the kernel klist infrastructure instead which allows lockless traversal of a list. Signed-off-by: James Bottomley commit 2ef27778a26dd828dd0d348ff12d2c180062746e tree 83a7dc19bc79b6b7abde3387db469bcf5daa9a05 parent 3c2cafaf50a0f9e7efe2b3f584f3bba6c5ee929a author David S. Miller Tue, 30 Aug 2005 20:21:34 -0700 committer David S. Miller Tue, 30 Aug 2005 20:21:34 -0700 [SPARC64]: Preserve nucleus ctx page size during TLB flushes. Signed-off-by: David S. Miller commit 6f1062330499cee10396bf3fc66a03eb228c5fad tree 157728e07af3efc756737108b01f9feee40eb360 parent 1623c81eece58740279b8de802fa5895221f2044 author Jeff Garzik Tue, 30 Aug 2005 21:52:18 -0400 committer Jeff Garzik Tue, 30 Aug 2005 21:52:18 -0400 [libata] fix ATAPI-enable typo Dumb typo spotted by Mark Lord. commit 3c2cafaf50a0f9e7efe2b3f584f3bba6c5ee929a tree 25570b27ce62b6179f6447e8827c3a3f197a8e3c parent dbd2fdf549317de00e0b5ea465de5372039b7ee8 author David S. Miller Tue, 30 Aug 2005 15:11:52 -0700 committer David S. Miller Tue, 30 Aug 2005 15:11:52 -0700 [SPARC64]: Do not expand CHEETAH_LOG_ERROR 3 times. We only need to expand this thing once, saving some text section space. Signed-off-by: David S. Miller commit ff67b59726a8cd3549b069dfa78de2f538d3b8e3 tree 0a587cec3a6bd4fdd53fcfb75f87bc45da5d1a7f parent 288ceb8f142249109fd2e9f1bf0492bd6ff6d892 author Tony Luck Tue, 30 Aug 2005 14:59:24 -0700 committer Tony Luck Tue, 30 Aug 2005 14:59:24 -0700 [IA64] Low byte of current->personality is not a bitmask. Peter Staubach pointed out that it is not correct to check current->personality & PER_LINUX32 (this will have false hits on several other personality values). Signed-off-by: Tony Luck commit dbd2fdf549317de00e0b5ea465de5372039b7ee8 tree 67fad29313468b3f232264e98b508d9f3bd6a4de parent d7ce78fd9a51ca0d6b9a8cf35baef884ddb9a95c author David S. Miller Tue, 30 Aug 2005 11:26:15 -0700 committer David S. Miller Tue, 30 Aug 2005 11:26:15 -0700 [SPARC64]: Kill BRANCH_IF_ANY_CHEETAH() from copy page. Just patch the branch at boot time instead. Signed-off-by: David S. Miller commit 6b39374a27eb4be7e9d82145ae270ba02ea90dc8 tree 09933113cf28f253db1dd539463bdab741d67139 parent 62c592edead3c3a045662595f7ade3c12f133373 parent ed735ccbefaf7e5e3ef61418f7e209b8c59308a7 author Linus Torvalds Tue, 30 Aug 2005 11:16:30 -0700 committer Linus Torvalds Tue, 30 Aug 2005 11:16:30 -0700 Merge refs/heads/upstream from master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6.git commit 62c592edead3c3a045662595f7ade3c12f133373 tree caf636ca0b69b0ca175757320948238abe961c95 parent 81d4af1340badcd2100c84fbd1bfd13156de41aa author Marcelo Tosatti Tue, 30 Aug 2005 13:40:22 -0300 committer Linus Torvalds Tue, 30 Aug 2005 11:15:19 -0700 [PATCH] ppc32 8xx: fix warnings in m8xx_setup.c The following patch fixes two warnings in arch/ppc/syslib/m8xx_setup.c Signed-off-by: Marcelo Tosatti Signed-off-by: Linus Torvalds commit 81d4af1340badcd2100c84fbd1bfd13156de41aa tree 67b7302a238eb930c7416d00b3a316def6396b3d parent ae11be6f37dfa140b6c2d1a53b307ef57da69a04 author Ivan Kokshaysky Tue, 30 Aug 2005 18:48:52 +0400 committer Linus Torvalds Tue, 30 Aug 2005 11:14:48 -0700 [PATCH] x86: pci_assign_unassigned_resources() update I had some time to think about PCI assign issues in 2.6.13-rc series. The major problem here is that we call pci_assign_unassigned_resources() way too early - at subsys_initcall level. Therefore we give no chances to ACPI and PnP routines (called at fs_initcall level) to reserve their respective resources properly, as the comments in drivers/pnp/system.c and drivers/acpi/motherboard.c suggest: /** * Reserve motherboard resources after PCI claim BARs, * but before PCI assign resources for uninitialized PCI devices */ So I moved the pci_assign_unassigned_resources() call to pcibios_assign_resources() (fs_initcall), which should hopefully fix a lot of problems and make PCIBIOS_MIN_IO tweaks unnecessary. Other changes: - remove resource assignment code from pcibios_assign_resources(), since it duplicates pci_assign_unassigned_resources() functionality and actually does nothing in 2.6.13; - modify ROM assignment code as per Ben's suggestion: try to use firmware settings by default (if PCI_ASSIGN_ROMS is not set); - set CARDBUS_IO_SIZE back to 4K as it's a wonderful stress test for various setups. Confirmed by Tero Roponen (who had problems with the 4kB CardBus IO size previously). Signed-off-by: Linus Torvalds commit ed735ccbefaf7e5e3ef61418f7e209b8c59308a7 tree b8cc69814d2368b08d0a84c8da0c12028bd04867 parent 39fbe47377062200acc26ea0ccef223b4399a82c parent d8971fcb702e24d1e22c77fd1772f182ffee87e3 author Jeff Garzik Tue, 30 Aug 2005 13:32:29 -0400 committer Jeff Garzik Tue, 30 Aug 2005 13:32:29 -0400 Merge HEAD from /spare/repo/linux-2.6/.git commit 288ceb8f142249109fd2e9f1bf0492bd6ff6d892 tree eab3d229c7a527816db405299ce9603e538b521f parent e438befd76a5a743725a89365140a8a7bf276096 parent d8971fcb702e24d1e22c77fd1772f182ffee87e3 author Tony Luck Tue, 30 Aug 2005 09:30:09 -0700 committer Tony Luck Tue, 30 Aug 2005 09:30:09 -0700 Auto-update from upstream commit ae11be6f37dfa140b6c2d1a53b307ef57da69a04 tree e6957b1373c077f36e5e791bf3d59d6cd78fe214 parent 444bd6fc18e4788f701a119cdfefe4f02444d9cb parent 01fa90cb2f0b664bc86d9aff807f4ea7f09e2e7f author Linus Torvalds Tue, 30 Aug 2005 07:47:42 -0700 committer Linus Torvalds Tue, 30 Aug 2005 07:47:42 -0700 Merge refs/heads/for-linus from master.kernel.org:/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git commit 444bd6fc18e4788f701a119cdfefe4f02444d9cb tree 605ad11a825acf4bae9d98973becb3977ac2bae5 parent 3cb904caa97f5c193df21b8cdf780a826564baff parent c88469704d63787e8d44ca5ea1c1bd0adc29572d author Linus Torvalds Tue, 30 Aug 2005 07:47:01 -0700 committer Linus Torvalds Tue, 30 Aug 2005 07:47:01 -0700 Merge HEAD from master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa commit 3cb904caa97f5c193df21b8cdf780a826564baff tree d154725dbf0a7f74a7c0190c9748304ce7885678 parent d8971fcb702e24d1e22c77fd1772f182ffee87e3 parent 7a9aff3cff807261e476a1719273a4ac5d254ecb author Linus Torvalds Tue, 30 Aug 2005 07:45:15 -0700 committer Linus Torvalds Tue, 30 Aug 2005 07:45:15 -0700 Merge refs/heads/drm-latest from master.kernel.org:/pub/scm/linux/kernel/git/airlied/drm-2.6 commit c88469704d63787e8d44ca5ea1c1bd0adc29572d tree e898ee29e49ae3cef7440dfeb7f9972126b3fd06 parent d568121ce3151c36cc4718dd4e977f217c6144c2 author Clemens Ladisch Tue, 02 Aug 2005 15:26:52 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 13:14:13 +0200 [ALSA] usb-audio: throttle MIDI URB resubmits on USB errors USB generic driver When a USB error occurs that might indicate that the device has been unplugged, don't resubmit the URB immediately to prevent flooding the log with error messages before khubd has us disconnect()ed. Signed-off-by: Clemens Ladisch commit 374b1873571bf80dc0c1fcceaaad067980f3b9de tree d53352d9fed18984e48cf734a1036ff8fbef856f parent ea6ba10bbb88e106f9e2db7dc253993bb3bbbe3b author Jeff Garzik Tue, 30 Aug 2005 05:42:52 -0400 committer Jeff Garzik Tue, 30 Aug 2005 05:42:52 -0400 [libata] update several drivers to use pci_iomap()/pci_iounmap() commit ea6ba10bbb88e106f9e2db7dc253993bb3bbbe3b tree aa83ab9aa74e85b7a5c76f40764514a6ac266226 parent e005f01de32f22be8af255f2761018e9766000d2 author Jeff Garzik Tue, 30 Aug 2005 05:18:18 -0400 committer Jeff Garzik Tue, 30 Aug 2005 05:18:18 -0400 [libata] __iomem annotations for various drivers commit e005f01de32f22be8af255f2761018e9766000d2 tree 823f9aec427a108c873e50f215e36d225661a068 parent 1fdab81e675c6ef76a49b8aabb7eaf4be51d1b80 author Jeff Garzik Tue, 30 Aug 2005 04:18:28 -0400 committer Jeff Garzik Tue, 30 Aug 2005 04:18:28 -0400 [libata ahci] minor remove/unplug path cleanup Don't bother calling a hook, to call our own module, to call a helper than simply calls ionumap(). If you unroll all that convolution, you get a simple kfree()+iounmap() pair of calls. commit 1623c81eece58740279b8de802fa5895221f2044 tree 486aa6a40ea419c14d02bc8561cdb8485f6a5189 parent 1fdab81e675c6ef76a49b8aabb7eaf4be51d1b80 author Jeff Garzik Tue, 30 Aug 2005 03:37:42 -0400 committer Jeff Garzik Tue, 30 Aug 2005 03:37:42 -0400 [libata] allow ATAPI to be enabled with new atapi_enabled module option ATAPI is getting close to being ready. To increase exposure, we enable the code in the upstream kernel, but default it to off (present behavior). Users must pass atapi_enabled=1 as a module option (if module) or on the kernel command line (if built in) to turn on discovery of their ATAPI devices. commit d568121ce3151c36cc4718dd4e977f217c6144c2 tree ee61f946a485c7cbe74c888d53ea7775aeef7444 parent 68c339d9068502347015ce462530ec54c4d841e4 author Takashi Iwai Tue, 30 Aug 2005 08:58:37 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:58:37 +0200 [PATCH] Assign device pointer to OSS devices Add register_sound_special_device() function to allow assignment of device pointer to a specific OSS device for HAL. Signed-off-by: Takashi Iwai commit 68c339d9068502347015ce462530ec54c4d841e4 tree d998b393e4ccb088a54689d649fc4d1e596d9f87 parent c6c0b841dd85c878fe9794862b10ce8eb4e90761 author Jaroslav Kysela Tue, 30 Aug 2005 08:48:35 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:48:35 +0200 [ALSA] version 1.0.10rc1 commit c6c0b841dd85c878fe9794862b10ce8eb4e90761 tree 09d18e764b8f5ff143d49f6d2303f15f7ffbd49c parent 6a293552ba0d104ef9d35b48972a01540fbd181b author Lee Revell Mon, 29 Aug 2005 17:42:00 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:47:48 +0200 [ALSA] Add identification for Live 5.1 [SB0220] EMU10K1/EMU10K2 driver Add identification for Live 5.1 [SB0220] Signed-off-by: Lee Revell Signed-off-by: Takashi Iwai commit 6a293552ba0d104ef9d35b48972a01540fbd181b tree efc4e418c80bf61beb2e1cfd1b2db405b471111f parent 9970dce56686d7b71310388025d8925d3d29e6ec author Takashi Iwai Fri, 26 Aug 2005 17:26:40 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:47:46 +0200 [ALSA] emu10k1 - Add missing ac97 support on SBLive! Player 5.1 EMU10K1/EMU10K2 driver Added the missing ac97 support on SBLive! Player 5.1. Signed-off-by: Takashi Iwai commit 9970dce56686d7b71310388025d8925d3d29e6ec tree 8b3feca7206f572e6dfc9760b1c265d5b31dec72 parent 7153a558ad598ff521f1d9430982e2a4a6865126 author Takashi Iwai Thu, 25 Aug 2005 20:30:27 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:47:43 +0200 [ALSA] intel8x0 - Add quirk for FSC 4010 Intel8x0 driver Added ac97_quirk for FSC 4010. Signed-off-by: Takashi Iwai commit 7153a558ad598ff521f1d9430982e2a4a6865126 tree 79b0a39ef01f45c25966c7bce3ab35d8a5a183db parent e0c93cf311b3eaa04bfb5769cff38861d4e748c8 author Takashi Iwai Thu, 25 Aug 2005 19:51:47 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:47:40 +0200 [ALSA] pcm - Fix zero-division in 32bit compat layer PCM Midlevel Fixed zero-division bug in PCM 32bit compat layer. Signed-off-by: Takashi Iwai commit e0c93cf311b3eaa04bfb5769cff38861d4e748c8 tree 76fdb87f8cba8c4adfb236200a2e3c8879431add parent c347e9fca710551f0def6a4d58505a6f4c0d87f6 author Daniel Horchner Thu, 25 Aug 2005 13:02:24 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:47:37 +0200 [ALSA] intel8x0 - add AC97_TUNE_MUTE_LED quirk for HP nx8220 laptop 103c:0934 Intel8x0 driver Signed-off-by: Jaroslav Kysela commit c347e9fca710551f0def6a4d58505a6f4c0d87f6 tree 7a581a03569249bd70d9dbba96966d94d9e96a9e parent a278655ff5d0c9d5eb34cf99f3a4c20da09eb09e author Clemens Ladisch Thu, 25 Aug 2005 11:10:05 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:47:34 +0200 [ALSA] usb-audio: fix Emagic MIDI protocol handling USB generic driver Emagic devices pad their packets not with 0xff bytes but with a 0xff byte followed by garbage, so we have to stop at the first such byte. Signed-off-by: Clemens Ladisch commit a278655ff5d0c9d5eb34cf99f3a4c20da09eb09e tree 52162aff3ff31b35e7abeb72760e93a75076a5cd parent f442e8b0eae4fbb6bbf9b8b005002b51a59e23bf author Takashi Iwai Wed, 24 Aug 2005 17:57:25 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:47:31 +0200 [ALSA] Fix missing spin_unlock au88x0 driver,Common EMU synth Fixed missing spin_unlock. Signed-off-by: Takashi Iwai commit f442e8b0eae4fbb6bbf9b8b005002b51a59e23bf tree 0117e66944825e10a0e7c03e82d124d84595609d parent 07e4ca50a5f82aa6eab52e348059579b250c63db author Adrian Bunk Wed, 24 Aug 2005 17:01:02 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:47:25 +0200 [ALSA] include/sound/gus.h: 'extern inline' -> 'static inline' GUS Library 'extern inline' doesn't make much sense. Signed-off-by: Adrian Bunk Signed-off-by: Takashi Iwai commit 07e4ca50a5f82aa6eab52e348059579b250c63db tree 763675632577306e798bd78f1c8bfb7a0d43e84b parent 3c10a9d9f8c76fd87c92a14c201ae211d0b81288 author Takashi Iwai Wed, 24 Aug 2005 14:14:57 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:47:22 +0200 [ALSA] hda-intel - Fix ULI M5461 support HDA Intel driver Fix and clean up for the support of ULI M5461 - set CORB/RIRB sizes explicitly - add workarounds for ULI on ia32 - max number of streams depends on the chip type now - increase the size of BDL Signed-off-by: Takashi Iwai commit 3c10a9d9f8c76fd87c92a14c201ae211d0b81288 tree bea7ded36742ae5c252b3bdf79b3df3aa4b321f7 parent 5ba094dbf14828858cdff27c8201df33b7a0bc96 author Takashi Iwai Tue, 23 Aug 2005 20:02:27 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:47:19 +0200 [ALSA] hda-codec - Add beep support for Uniwill HDA Codec driver Added the missing beep support for Uniwill laptop (ALSA bug#1358). Signed-off-by: Takashi Iwai commit 5ba094dbf14828858cdff27c8201df33b7a0bc96 tree 1d832ea365ba32f16c299894f7db20e4fb354db5 parent adf111e6ff1674b81cae3ff7cdd5a5d1edf003f0 author Takashi Iwai Tue, 23 Aug 2005 19:27:31 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:47:16 +0200 [ALSA] vxpocket - Register device pointer Digigram VX Pocket driver Add snd_card_set_dev() to register the device pointer. Signed-off-by: Takashi Iwai commit adf111e6ff1674b81cae3ff7cdd5a5d1edf003f0 tree e5b9d885e08242a0afe5a10c45bf15542029c387 parent 328ac7da6f49f2c8b8af349fef525ad79b4a3987 author Takashi Iwai Tue, 23 Aug 2005 19:01:38 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:47:13 +0200 [ALSA] vxpocket - Fix wrong index assignment Digigram VX Pocket driver Fixed the wrong index number assignment. Signed-off-by: Takashi Iwai commit 328ac7da6f49f2c8b8af349fef525ad79b4a3987 tree 319816aeee907509043fb406ea1f0b8f96143b82 parent e0be4d32bdae5cebc4e6d9dc65886e279aa69d08 author Takashi Iwai Tue, 23 Aug 2005 15:50:41 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:47:10 +0200 [ALSA] vxpocket - Add missing event callback Digigram VX Pocket driver Added the missing event callback. Signed-off-by: Takashi Iwai commit e0be4d32bdae5cebc4e6d9dc65886e279aa69d08 tree 3c0a4cbe19033c6af32a53fe453f5cdba77c08c6 parent befdf316eaba02ed52284fb78a8027ff35c6a736 author Takashi Iwai Tue, 23 Aug 2005 11:11:03 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:47:07 +0200 [ALSA] Fix compilation without CONFIG_PROC_FS Memalloc module Fix an error when built without CONFIG_PROC_FS. Signed-off-by: Takashi Iwai commit befdf316eaba02ed52284fb78a8027ff35c6a736 tree 629325f6d110c4dc2799423b2cd679aabbfe1f6f parent 9d8f53f2bba3c2c06e1e78126222aecf91f8ecdd author Takashi Iwai Mon, 22 Aug 2005 13:57:55 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:47:02 +0200 [ALSA] hda-codec - Code clean up HDA Codec driver Use struct instead of array to improve the readability of hda_codec.c. Signed-off-by: Takashi Iwai commit 9d8f53f2bba3c2c06e1e78126222aecf91f8ecdd tree da7a9da8ac95c9ed30eb0aafd4ceb2dd9efcacc1 parent 66d10647feb32178e1204d5b5c7126b1731efe9c author Nicolas Graziano Mon, 22 Aug 2005 13:47:16 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:46:59 +0200 [ALSA] hda-intel - correct a bug in detection of rate supported HDA Codec driver The insertion of the rate 9600 make a shift in detection of supported rate, put this rate at the end of the list. Signed-off-by: Nicolas Graziano Signed-off-by: Takashi Iwai commit 66d10647feb32178e1204d5b5c7126b1731efe9c tree de6defee8130140f9aca2342b63a192bc9144ab5 parent 5049c35b1389097a1c0c7686519928eaaf31e40b author Sergey Vlasov Mon, 22 Aug 2005 13:43:39 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:46:55 +0200 [ALSA] HP nx6110 quirks Intel8x0 driver,AC97 Codec The HP nx6110 laptop needs to have Headphone Jack Sense enabled so that the internal speakers will be turned off when headphones are plugged in. Also ac97_quirk=hp_only is needed to make a single Master volume in the mixer instead of separate volumes for internal speakers and headphones, which just confuses the user. Signed-off-by: Sergey Vlasov Signed-off-by: Takashi Iwai commit 5049c35b1389097a1c0c7686519928eaaf31e40b tree b731fd1d2923e2220a0390fddf6f336f46d26af7 parent 34ad73b9c5b5b25b795136c23f65b9a3ac21130b author Jaroslav Kysela Mon, 22 Aug 2005 12:19:14 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:46:52 +0200 [ALSA] ac97_bus - revert last change and do it only in the ALSA tree AC97 Codec Signed-off-by: Jaroslav Kysela commit 34ad73b9c5b5b25b795136c23f65b9a3ac21130b tree 364be2f8f2e054e51cbf34af590525677af66afd parent 352dbfd0e6eb7733bcca79c14f8711bb86b55e4e author Jaroslav Kysela Mon, 22 Aug 2005 11:30:37 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:46:48 +0200 [ALSA] ac97_bus - replace with for consistency AC97 Codec Signed-off-by: Jaroslav Kysela commit 352dbfd0e6eb7733bcca79c14f8711bb86b55e4e tree b731fd1d2923e2220a0390fddf6f336f46d26af7 parent 41e4845c426024ec41724326397a36b3aa2cb6a3 author Takashi Iwai Fri, 19 Aug 2005 17:49:10 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:46:45 +0200 [ALSA] via82xx - Add DXS entry for MSI 7142 VIA82xx driver Added the DXS entry for MSI 7142 (K8MM-V). Signed-off-by: Takashi Iwai commit 41e4845c426024ec41724326397a36b3aa2cb6a3 tree 6dba0a8b52b04b82fa1dd92641897d8e0872f29a parent 61be3ce0f2d9d80bc271e58c42cb9b021b3d48d8 author Jaroslav Kysela Thu, 18 Aug 2005 13:43:12 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:46:40 +0200 [ALSA] PCM resume cleanups Digigram VX core,CS4231 driver,ATIIXP driver,VIA82xx driver VIA82xx-modem driver,au88x0 driver,CS46xx driver,Trident driver This patch disables SNDRV_PCM_INFO_RESUME flag for drivers which does not support the full resume. Signed-off-by: Jaroslav Kysela commit 61be3ce0f2d9d80bc271e58c42cb9b021b3d48d8 tree 32d050e4ad8d6de7e03640a901f8878818b104cd parent e8da2fbc2dd1fb4d603442f7220d23a2192955fa author Bjorge Dijkstra Tue, 16 Aug 2005 17:05:05 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:46:34 +0200 [ALSA] ac97 - make ac97 codec device name unique AC97 Codec The patch fixes the bus_id conflict error when registering two codecs of the same type (ALSA bug#1334). Signed-off-by: Bjorge Dijkstra Signed-off-by: Takashi Iwai commit e8da2fbc2dd1fb4d603442f7220d23a2192955fa tree 67405487347f61e898b443e9e28c2b4369844367 parent 1204de32d0df87892e56062042e25c775ca0e08c author Takashi Iwai Tue, 16 Aug 2005 16:55:13 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:46:33 +0200 [ALSA] hdspm - Fix module parameter description RME9652 driver Fix the module parameter description after proofreading. Signed-off-by: Takashi Iwai commit 1204de32d0df87892e56062042e25c775ca0e08c tree 4a5ea83086b0b35cbb63b19a902b293302334bc4 parent 1cfe43d21bc5ff751e95b6a62410e05956c09e38 author Takashi Iwai Tue, 16 Aug 2005 16:54:12 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:46:29 +0200 [ALSA] nm256 - Fix PM and irq handling NM256 driver - Fixed the PCM resume - restoring the rate setting - Fixed the handling of buggy irqs - Dynamically acquire/release irq handler to make the driver more robust to unknown irq storms (as OSS driver does). Signed-off-by: Takashi Iwai commit 1cfe43d21bc5ff751e95b6a62410e05956c09e38 tree 8809519d9ad946a9fc5a1535ce171df64fdf8d97 parent 65d11d95515db3efb629202104cfc672476618b5 author Takashi Iwai Tue, 16 Aug 2005 16:52:24 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:46:26 +0200 [ALSA] intel8x0 - Fix PM Intel8x0 driver Fixed the PCM resume of intel8x0. Restores the requested register setting. Signed-off-by: Takashi Iwai commit 65d11d95515db3efb629202104cfc672476618b5 tree 3cc88cae6e03fdc16292a2fe70fedb13141b2e16 parent 5ca307b28d6fa12f46b4ad32cb4bb854f8ee69c3 author Jaroslav Kysela Tue, 16 Aug 2005 13:05:43 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:46:23 +0200 [ALSA] ALSA timer - fixed compilation Timer Midlevel Signed-off-by: Jaroslav Kysela commit 5ca307b28d6fa12f46b4ad32cb4bb854f8ee69c3 tree ccd6692a450bd033689d0dda53bba4f6530e6cc9 parent a501dfa3a763451dedd583eb90a6c9e90d0e3a3c author Jaroslav Kysela Tue, 16 Aug 2005 11:32:04 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:46:21 +0200 [ALSA] Timer API - SNDRV_TIMER_EVENT_RESUME - val is resolution in ns ALSA Core Signed-off-by: Jaroslav Kysela commit a501dfa3a763451dedd583eb90a6c9e90d0e3a3c tree 4e7ce36dcef022ae6c29ef7461290fb32463a70c parent 47123197c5522f4ae3dc5914e7832dd047f9ddc8 author Jaroslav Kysela Tue, 16 Aug 2005 11:09:05 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:46:18 +0200 [ALSA] Timer API - added SUSPEND/RESUME events PCM Midlevel,Timer Midlevel,ALSA Core - added SNDRV_TIMER_EVENT_SUSPEND / RESUME events - changed timer events from PAUSE / CONTINUE in PCM midlevel to SUSPEND / RESUME Signed-off-by: Jaroslav Kysela commit 47123197c5522f4ae3dc5914e7832dd047f9ddc8 tree 1b7938b8755ca012f2b7878df49b2b55c1584c2d parent 5a47fe3c5e8f394fb1578bbe8117f3dcc250b6fd author Jaroslav Kysela Mon, 15 Aug 2005 20:53:07 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:46:15 +0200 [ALSA] hda-intel: Suspend/resume fixes for PCM devices HDA Intel driver - removed SNDRV_PCM_INFO_RESUME (the driver cannot do PCM resume at the time) - fixed chip->pcm_devs initialization Signed-off-by: Jaroslav Kysela commit 5a47fe3c5e8f394fb1578bbe8117f3dcc250b6fd tree a782bef5f40c1be8bd05b2b8ca2e401774afdb1b parent 16d3f140fc265c9b9c0f8975e0b36fe15912508f author Jaroslav Kysela Mon, 15 Aug 2005 20:01:40 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:46:12 +0200 [ALSA] hda-patch-realtek - added pci subdevice ID for Acer TravelMate 8100 (3 stack model + digital out) HDA Codec driver Signed-off-by: Jaroslav Kysela commit 16d3f140fc265c9b9c0f8975e0b36fe15912508f tree 4f1a8c3e3ab7626112cf27439ad38a2ad747cca4 parent b27113102f576092cd8f5d6ce8365aa6e2f58134 author Takashi Iwai Mon, 15 Aug 2005 15:02:28 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:46:09 +0200 [ALSA] via82xx - Fix SPDIF sample rates VIA82xx driver Fixed the sample rates set in the fourth DXS channel with Non-VRA mode. Signed-off-by: Takashi Iwai commit b27113102f576092cd8f5d6ce8365aa6e2f58134 tree 9cdbf08c070d430c1959ce2ee60a2714681e8150 parent cff79742fc9e80242a9147a348621e4373c76287 author Takashi Iwai Mon, 15 Aug 2005 15:01:10 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:46:06 +0200 [ALSA] Fix PCM 32bit compat layer PCM Midlevel Fixed the handling of boundary in PCM 32bit compat layer. Positions in hwsync are bound in the 32bit boundary size. Signed-off-by: Takashi Iwai commit cff79742fc9e80242a9147a348621e4373c76287 tree e48f0b94b2790cae085cce6331e5bfb077b8abf6 parent 3e6c6139f0cf9c196c3fd700055f2e22ca22e726 author Jaroslav Kysela Mon, 15 Aug 2005 13:08:04 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:46:03 +0200 [ALSA] opl3sa2 - use different name for PnP BIOS driver OPL3SA2 driver - use different name (opl3sa2-pnpbios) for PnP BIOS driver - don't print warning when manual config of resources fails (PnP BIOS) Signed-off-by: Jaroslav Kysela commit 3e6c6139f0cf9c196c3fd700055f2e22ca22e726 tree 17d71cb3ec61e93add167e29606aca7b30318bac parent 6207e51b79f89352a8623f806df5bfafb012e489 author Clemens Ladisch Mon, 15 Aug 2005 09:13:32 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:46:00 +0200 [ALSA] ac97: make patch_wolfson_wm97??_specific() functions static AC97 Codec Make the patch_wolfson_wm97??_specific() functions static again. This patch was accidentally reverted in rev. 1.92. Signed-off-by: Clemens Ladisch commit 6207e51b79f89352a8623f806df5bfafb012e489 tree 9fcf8208991a35a6bff0361858c94702bf5b4e76 parent 55851f734d7af7e5362d43b60331c95c32a3b027 author Clemens Ladisch Mon, 15 Aug 2005 08:35:25 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:45:57 +0200 [ALSA] usb-audio: use vmalloc for the PCM buffer USB generic driver With the double buffering, we no longer need contiguous memory for the PCM buffer, so we can use vmalloc() instead of the preallocation functions, and increase the maximum size to 256 KB. Signed-off-by: Clemens Ladisch commit 55851f734d7af7e5362d43b60331c95c32a3b027 tree 6eef6e6915e459f959a596fa37b6c2f87b55f863 parent daa150ef7d437d17973210f47a1c58623415df94 author Clemens Ladisch Mon, 15 Aug 2005 08:34:16 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:45:53 +0200 [ALSA] usb-audio: use usb_buffer_alloc/free USB generic driver Use the USB buffer allocation functions to avoid repeated DMA mappings of our buffers, which are re-used quite a lot. Signed-off-by: Clemens Ladisch commit daa150ef7d437d17973210f47a1c58623415df94 tree e41056adf7f00cad4681051d4b7d6b524ea8a68f parent 9624ea812c7afd2e403c56366cadddb9ecfb88c6 author Clemens Ladisch Mon, 15 Aug 2005 08:25:50 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:45:50 +0200 [ALSA] usb-audio: properly lock hwptr_done accesses USB generic driver Take the substream lock when reading hwptr_done to avoid a race condition with the updates in the URB callbacks. Signed-off-by: Clemens Ladisch commit 9624ea812c7afd2e403c56366cadddb9ecfb88c6 tree 6d48ed32f35a3b1ebb1fac0021e810f57a141e0d parent 7efd8bc800324a967a37e8a425433468b7f06adb author Clemens Ladisch Mon, 15 Aug 2005 08:25:24 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:45:47 +0200 [ALSA] usb-audio: actually schedule playback URBs at frame boundaries USB generic driver Change prepare_playback_urb() not to stop preparing packets before a frame boundary has been reached. Signed-off-by: Clemens Ladisch commit 7efd8bc800324a967a37e8a425433468b7f06adb tree 9366f8d7b709cca8fa243708910783b8977919b7 parent b263a9bdf9394062a4fc4272ebed60de331c5490 author Clemens Ladisch Mon, 15 Aug 2005 08:24:44 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:45:43 +0200 [ALSA] usb-audio: double-buffer all playback data USB generic driver We always had to use double buffering when capturing, and when playback data for one URB crosses a buffer boundary. The latter would make hwptr updates less precise because the double-buffered data is read from the buffer much earlier than the other data is read by the host controller. Double-buffering all data allows to update hwptr immediately after the data was copied to the USB buffer(s), which has the additional benefit of avoiding the latency imposed by the host controller's delay of up to one frame when interrupting. Signed-off-by: Clemens Ladisch commit b263a9bdf9394062a4fc4272ebed60de331c5490 tree 440f459eb1cd93ed015c38bf20e93e122d4a32e0 parent 99250872fc619bb5b5ddddcf1c58714a774526fc author Clemens Ladisch Mon, 15 Aug 2005 08:22:39 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:45:41 +0200 [ALSA] usb-audio: optimize handling of capture URBs USB generic driver When preparing capture URBs, we don't need to stop when we cross a period boundary because we now never handle more than one millisecond of data per URB anyway. When handling captured data, use an extra flag to call snd_pcm_period_elapsed() no more than once. This allows us to move the period boundary checking code before the copying of the data which avoids a second locking of the substream's lock. Signed-off-by: Clemens Ladisch commit 99250872fc619bb5b5ddddcf1c58714a774526fc tree 664cc61af846c57f45201560eba29d9c286497e2 parent 1b05962e8b2d8a1b1f5934087a4a00f7532fa2d1 author James Courtier-Dutton Fri, 12 Aug 2005 23:54:58 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:45:38 +0200 [ALSA] Add new card ID. Fixes ALSA bug #1297 EMU10K1/EMU10K2 driver Signed-off-by: James Courtier-Dutton commit 1b05962e8b2d8a1b1f5934087a4a00f7532fa2d1 tree 11f11ad593fefc98c81f9ba8dc3a3885a6bb96f8 parent 53b266632b79e2adc48754d5a6e9e5ebbde08c12 author James Courtier-Dutton Fri, 12 Aug 2005 23:50:13 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:45:35 +0200 [ALSA] Add new ID. Fixes ALSA bug #1298 CA0106 driver Signed-off-by: James Courtier-Dutton commit 53b266632b79e2adc48754d5a6e9e5ebbde08c12 tree 040127f1f9492c71e673d146e101aed771a7c589 parent 1265509cb0f00206c2ed93f120121dd818a3902d author Jaroslav Kysela Fri, 12 Aug 2005 17:35:09 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:45:32 +0200 [ALSA] opl3sa2 - fixed typo in PnP BIOS IDs (YMF0021 -> YMH0021) OPL3SA2 driver Signed-off-by: Jaroslav Kysela commit 1265509cb0f00206c2ed93f120121dd818a3902d tree 75a7a7aec027b217eb039460dee86955d9614317 parent f347c774c37c83e7b2d2b75d962ca40b9a283b2b author Jaroslav Kysela Fri, 12 Aug 2005 17:24:24 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:45:28 +0200 [ALSA] opl3sa2 driver - added support for PnP BIOS devices OPL3SA2 driver The driver has been extended to support also PnP BIOS devices. The detection path is: 1) detect PnP BIOS devices 2) detect ISA PnP devices Signed-off-by: Jaroslav Kysela commit f347c774c37c83e7b2d2b75d962ca40b9a283b2b tree 3da8008f66843dd1f93bebec160000735377d449 parent 4b4994869d68328276f6a3cc9df90cce8c82b43d author Takashi Iwai Fri, 12 Aug 2005 16:47:49 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:45:26 +0200 [ALSA] via82xx - Add DXS entry for MSI K8MM-V VIA82xx driver Added the DXS entry for MSI K8MM-V. Also fixed a typo in last patch for Acer Aspire 1524 WLMi. Signed-off-by: Takashi Iwai commit 4b4994869d68328276f6a3cc9df90cce8c82b43d tree 3ac409515c501318f1db774884eab6e8d7d2501d parent 47672310789431c16de22f16934febf4d55b4bb0 author Philip Prindeville Fri, 12 Aug 2005 16:46:17 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:45:22 +0200 [ALSA] Add VT1617A codec support AC97 Codec Added (minimal) support of VT1617A codec with SPDIF. Signed-off-by: Takashi Iwai commit 47672310789431c16de22f16934febf4d55b4bb0 tree a325ef0802df6e4da3b67639b0c32580960bc3ed parent a93bf99077886d209f8e72bc134e1ceb36e76aa2 author Takashi Iwai Fri, 12 Aug 2005 16:44:04 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:45:19 +0200 [ALSA] hda-intel - Add SiS966 support HDA Intel driver Added SiS966 pci id to snd-hda-intel driver. Signed-off-by: Takashi Iwai commit a93bf99077886d209f8e72bc134e1ceb36e76aa2 tree a26ba330656f9d0aa693dabea5c585e266a90555 parent 71d848ca00a16179b17e58e5f51c2d9a6c4f97a2 author Clemens Ladisch Fri, 12 Aug 2005 15:19:39 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:45:16 +0200 [ALSA] usb-audio: schedule high speed URBs with 1 ms alignment USB generic driver The EHCI driver doesn't interrupt more than once per millisecond, and organizes all iso transfers with frame-sized ITDs, so we can (try to) be more efficient by aligning all URBs on frame boundaries. Signed-off-by: Clemens Ladisch commit 71d848ca00a16179b17e58e5f51c2d9a6c4f97a2 tree 5dd195f2e30f6dbc225b97c03cc52d49a31033b7 parent d6db392e9235c48bb945624798e9beede7b85b12 author Clemens Ladisch Fri, 12 Aug 2005 15:18:00 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:45:14 +0200 [ALSA] usb-audio: make nrpacks parameter writeable USB generic driver The nrpacks module parameter is used only when initializing a playback stream, so it doesn't hurt to make it writeable. Signed-off-by: Clemens Ladisch commit d6db392e9235c48bb945624798e9beede7b85b12 tree 5f17b000a18f476ea296b1387150b7ff92837215 parent 15a24c0778e9bdd48d8e1cf60a263837b5c30ed5 author Clemens Ladisch Fri, 12 Aug 2005 08:28:27 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:45:08 +0200 [ALSA] usb-audio: fix packets per URB calculation for playback USB generic driver When determining how many packets are needed for one period, we cannot assume that all packets have their maximum size -- we always use the nominal sample rate when sending data, and could use an even lower rate when the endpoint uses frequency feedback. Signed-off-by: Clemens Ladisch commit 15a24c0778e9bdd48d8e1cf60a263837b5c30ed5 tree b7bde1b8f54e4cf8224ed6445d6b8cf9977151ab parent a53fc188ec6fc406276799da465fe789c40d96b2 author Clemens Ladisch Fri, 12 Aug 2005 08:25:26 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:45:04 +0200 [ALSA] usb-audio: use 1 ms URBs when capturing USB generic driver When capturing audio data, we do not know beforehand how many samples the device sends per frame, so we have to use URBs that are as short as possible to make sure that we can handle period boundaries without any additional latencies. Furthermore, the total count of URBs submitted doesn't matter when capturing, so we can just use the maximum number. Signed-off-by: Clemens Ladisch commit a53fc188ec6fc406276799da465fe789c40d96b2 tree 491eec5ff01481a95f803010e87de4bea4c9b1ed parent b65f824c1ea954ea2b974e42c064f72bfbfe3dd2 author Clemens Ladisch Thu, 11 Aug 2005 15:59:17 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:45:01 +0200 [ALSA] make local objects static Memalloc module,PCM Midlevel,Timer Midlevel,GUS Library,AC97 Codec ALI5451 driver,RME9652 driver Make some functions/variables that are used in only one file static. Signed-off-by: Clemens Ladisch commit b65f824c1ea954ea2b974e42c064f72bfbfe3dd2 tree d4abca4fc6d40207d998ba19c6a2f7e45b11262f parent 673b683a07272bdc1f757aa32784b9fcc4b3a014 author Sasha Khapyorsky Thu, 11 Aug 2005 11:18:38 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:44:56 +0200 [ALSA] hda-codec - support for Si3054/5 HDA modems HDA generic driver,HDA Codec driver Support for Si3054/5 HDA modem codecs. Signed-off-by: Sasha Khapyorsky Signed-off-by: Takashi Iwai commit 673b683a07272bdc1f757aa32784b9fcc4b3a014 tree d2eafb452ad96aa349a62f6350bca1480f69bbed parent 443feb882679e21ba5d1e0ff9eff067ac26d9461 author Sasha Khapyorsky Thu, 11 Aug 2005 11:00:16 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:44:53 +0200 ALSA CVS update HDA Codec driver,HDA generic driver Summar: hda-codec - MFG support This adds Modem Functional Group (MFG) support and option for 9600 sample rate. Signed-off-by: Sasha Khapyorsky Signed-off-by: Takashi Iwai commit 443feb882679e21ba5d1e0ff9eff067ac26d9461 tree df831615407843f4c33a16adc9efe841ec70aa46 parent 9bcf655109ae06a8e652671a0de6fe2da5c213c2 author Karsten Wiese Wed, 10 Aug 2005 11:18:19 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:44:48 +0200 [ALSA] ALSA's struct _snd_pcm_substream: Obsolete open_flag PCM Midlevel,ALSA<-OSS emulation,USB USX2Y This patch removes open_flag from struct _snd_pcm_substream. All of its uses are substituted by querying struct _snd_pcm_substream's member ffile instead. Signed-off-by: Karsten Wiese Signed-off-by: Takashi Iwai commit 9bcf655109ae06a8e652671a0de6fe2da5c213c2 tree 13c6001737bf5f0ae3e32b188259bff64c8d4e01 parent a55bfdc5821df787068da15a6864f2c669d7d22c author Clemens Ladisch Wed, 10 Aug 2005 10:21:43 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:44:46 +0200 [ALSA] ymfpci: add per-voice volume controls YMFPCI driver Implements mixer controls for the volume of each playback substream of the main PCM device. Signed-off-by: Clemens Ladisch commit a55bfdc5821df787068da15a6864f2c669d7d22c tree 8ac7b469e58d05efdbc5e3c8ebf873a82581450b parent 064d2112ff24937f9aabb6baae8de88b6e5ef453 author Dirk Opfer Mon, 08 Aug 2005 16:29:43 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:44:29 +0200 [ALSA] Fix compiler warnings in PXA2XX-AC97 ARM PXA2XX driver - change pxa2xx_ac97_do_suspend and pxa2xx_ac97_do_resume to use the expected arguments Signed-off-by: Dirk Opfer Signed-off-by: Takashi Iwai commit 064d2112ff24937f9aabb6baae8de88b6e5ef453 tree 80882406068c9890ecc29d7aa16ab8e64aac3111 parent 4a677ac5d0a4fad286cdfb4890a5e2de61534b1c author Liam Girdwood Fri, 05 Aug 2005 10:25:08 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:44:19 +0200 [ALSA] WM9713 modem detection AC97 Codec This patch fixes a problem whereby the WM9713 has modem functionality incorrectly detected after an AC97 cold reset. Changes:- o Cleared AC97_SCAP_MODEM in wm9713 scaps Signed-off-by: Liam Girdwood Signed-off-by: Takashi Iwai commit 4a677ac5d0a4fad286cdfb4890a5e2de61534b1c tree b3dd803720194a55b535fc37883e557839c38c64 parent 5b8f7f7329289fa3b74ef8cdbaa9d2929787d3e6 author Liam Girdwood Fri, 05 Aug 2005 10:24:36 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:44:10 +0200 [ALSA] PXA27x AC97 warm reset ARM PXA2XX driver This patch extends the period of an AC97 warm reset on the PXA27x from 50uS to 500uS. The shorter reset didn't always guarantee that the codec would wake up. Changes:- o Change pxa27x warm reset period to 500uS o Removed double semi-colon. Signed-off-by: Liam Girdwood Signed-off-by: Takashi Iwai commit 5b8f7f7329289fa3b74ef8cdbaa9d2929787d3e6 tree a90354362cd044d3ef6b2e272eb73124b973e3f3 parent 5549d54992391d81a8cbfbaac45a958876fbc9cb author Takashi Iwai Wed, 03 Aug 2005 14:02:47 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:43:43 +0200 [ALSA] ad1816a - Add clockfreq module option Documentation,AD1816A driver Added clockfreq module option for the card with a different clock frequency than 33kHz. Signed-off-by: Takashi Iwai commit 5549d54992391d81a8cbfbaac45a958876fbc9cb tree 167448ed62cbf5c60b4237df23945a34b5e38abe parent 10e8d78a94fc57f1bf11d50b97ff85b005e46d0b author Clemens Ladisch Wed, 03 Aug 2005 13:50:30 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:43:39 +0200 [ALSA] use PCM interface for IEC958 controls Digigram VX core,ENS1370/1+ driver,CA0106 driver,EMU10K1/EMU10K2 driver RME HDSP driver,RME9652 driver For consistency, use the PCM interface instead of MIXER for IEC958 default/mask/stream mixer controls. Signed-off-by: Clemens Ladisch commit 10e8d78a94fc57f1bf11d50b97ff85b005e46d0b tree ddb1cc2444c9e6a067e7d6f891f68260f5ce2434 parent 506d4c6a5f909d78c3d624693f10d8cc0eafda48 author Clemens Ladisch Wed, 03 Aug 2005 13:40:08 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:43:35 +0200 [ALSA] use SNDRV_CTL_NAME_IEC958 macro CMI8330 driver,ENS1370/1+ driver,FM801 driver,VIA82xx driver,AC97 Codec ALI5451 driver,CS46xx driver,EMU10K1/EMU10K2 driver,HDA Codec driver ICE1712 driver,ICE1724 driver Where appropriate, use the SNDRV_CTL_NAME_IEC958 instead of a literal string. Signed-off-by: Clemens Ladisch commit 506d4c6a5f909d78c3d624693f10d8cc0eafda48 tree 98c3467f5b4e0f129c5656890e0f2bc28f98addc parent 267d4d6475cf591a5f838449b40cbacfc2915e8b author Takashi Iwai Wed, 03 Aug 2005 14:02:47 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:43:32 +0200 [ALSA] ad1816a - Add clockfreq module option Documentation Added clockfreq module option for the card with a different clock frequency than 33kHz. Signed-off-by: Takashi Iwai commit 267d4d6475cf591a5f838449b40cbacfc2915e8b tree 0eddfd765063df1257cd6ac2780e0b6232671321 parent 0ca06a00e206b963587ac471e6d1c52bf33b9a18 author Henrik Kretzschmar Fri, 29 Jul 2005 16:59:31 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:43:29 +0200 [ALSA] adds __init and in snd_memory_init() ALSA Core This patch adds the __init macro to snd_memory_init(). Signed-off-by: Henrik Kretzschmar Signed-off-by: Takashi Iwai commit 0ca06a00e206b963587ac471e6d1c52bf33b9a18 tree d7f3ecf33bc0c46368ba5429373d0f00b5da1cf6 parent 67ed4161f60d76b3b27efc085b36357a6a90768c author Liam Girdwood Fri, 29 Jul 2005 16:13:36 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:43:26 +0200 [ALSA] AC97 bus interface for ad-hoc drivers AC97 Codec,PCI drivers I've made the review changes and as requested I've pasted the RFC by Nicolas below:- 'I would like to know what people think of the following patch. It allows for a codec on an AC97 bus to be shared with other drivers which are completely unrelated to audio. It registers a new bus type, and whenever a codec instance is created then a device for it is also registered with the driver model using that bus type. This allows, for example, to use the extra features of the UCB1400 like the touchscreen interface and the additional GPIOs and ADCs available on that chip for battery monitoring. I have a working UCB1400 touchscreen driver here that simply registers with the driver model happily working alongside with audio features using this.' Changes over RFC:- o Now matches codec name within codec group. o Added ac97_dev_release() to stop kernel complaining about no release method for device. o Added 'config SND_AC97_BUS' to sound/pci/Kconfig and moved 'config SND_AC97_CODEC' out with the PCI=n statement. o module is now called snd-ac97-bus Signed-off-by: Liam Girdwood Signed-off-by: Nicolas Pitre Signed-off-by: Takashi Iwai commit 67ed4161f60d76b3b27efc085b36357a6a90768c tree d69bd70f968a1e439d8b9a43ff8d4b60eb3c8bdf parent 42dfd0adab83c95890e562623264999914771763 author Clemens Ladisch Fri, 29 Jul 2005 15:32:58 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:43:22 +0200 [ALSA] sound - fix .iface field of mixer control elements Documentation,CS46xx driver,EMU10K1/EMU10K2 driver,AD1848 driver SB16/AWE driver,CMIPCI driver,ENS1370/1+ driver,RME32 driver RME96 driver,ICE1712 driver,ICE1724 driver,KORG1212 driver RME HDSP driver,RME9652 driver This patch changes .iface to SNDRV_CTL_ELEM_IFACE_MIXER whre _PCM or _HWDEP was used in controls that are not associated with a specific PCM (sub)stream or hwdep device, and changes some controls that got inconsitent .iface values due to copy+paste errors. Furthermore, it makes sure that all control that do use _PCM or _HWDEP use the correct number in the .device field. Signed-off-by: Clemens Ladisch commit 42dfd0adab83c95890e562623264999914771763 tree 963cec83c0cf098621df3ad68839945822c3df1b parent b9f5a89c74e541533766dcda55d34a06253f60f3 author Takashi Iwai Fri, 29 Jul 2005 14:18:39 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:43:18 +0200 [ALSA] via82xx - Add dxs entry for Acer Aspire 1524 WMLi VIA82xx driver Added the dxs entry for Acer Aspire 1524 WMLi. Signed-off-by: Takashi Iwai commit b9f5a89c74e541533766dcda55d34a06253f60f3 tree c6368abb5f77f63663911fb4edc769e18de658e6 parent d827560c96346e0b8b02c1000cc347d73488c818 author Nicolas Graziano Fri, 29 Jul 2005 12:17:20 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:43:15 +0200 [ALSA] hda-codec - Fix LFE volume/switch HDA Codec driver Fixed LFE volume/switch control. Signed-off-by: Nicolas Graziano Signed-off-by: Takashi Iwai commit d827560c96346e0b8b02c1000cc347d73488c818 tree 1ae2359f49f9a2489d0a524cc6f885b0d52cedaa parent cb8e2f83851ff17b1b361644e82420a923fbc318 author Takashi Iwai Fri, 29 Jul 2005 11:56:41 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:43:11 +0200 [ALSA] hda-codec - Add default config for ASUS P5AD2 HDA Codec driver Added the default config for ASUS P5AD2. Signed-off-by: Takashi Iwai commit cb8e2f83851ff17b1b361644e82420a923fbc318 tree 09eafd6c0b6f9e7a156d33a919265fdac2bd9502 parent 3998b70fd0ab40a276147a0f55816d383fcbeb54 author Takashi Iwai Fri, 29 Jul 2005 11:54:32 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:43:09 +0200 [ALSA] hda-codec - Fix reordering of surround channels HDA Codec driver - Fixed the reordering of surround channels. Originally reported by Nicolas GRAZIANO . - Show the selected ssid when debug option is set. Signed-off-by: Takashi Iwai commit 3998b70fd0ab40a276147a0f55816d383fcbeb54 tree f2730dcfca4393a29f24dc3c89724d7f8fc8ddde parent 1fdab81e675c6ef76a49b8aabb7eaf4be51d1b80 author Liam Girdwood Fri, 29 Jul 2005 11:41:55 +0200 committer Jaroslav Kysela Tue, 30 Aug 2005 08:43:05 +0200 [ALSA] WM97xx AC97 codec controls AC97 Codec o Enhanced current WM97xx support to provide additional controls and use the kcontrol suffix naming convention. o Added AC97_HAS_NO_MIC, AC97_HAS_NO_TONE and AC97_HAS_NO_STD_PCM. o Cleaned up WM97xx related comments. o Removed some wm9713 double mono controls and replaced with stereo controls. Signed-off-by: Liam Girdwood Signed-off-by: Takashi Iwai commit d8971fcb702e24d1e22c77fd1772f182ffee87e3 tree c5bb70df39b4816ceb86b77672c49115702f1e20 parent 1fdab81e675c6ef76a49b8aabb7eaf4be51d1b80 author Stephen Hemminger Mon, 29 Aug 2005 22:51:28 -0700 committer David S. Miller Mon, 29 Aug 2005 22:51:28 -0700 [INET]: compile errors when DEBUG is defined Fix build problem found by compiling driver with DEBUG defined that used tcp.h. Since pr_debug(arg) expands to printk("<7>" arg) the argument needs to be string that can be concatenated. Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller commit d7ce78fd9a51ca0d6b9a8cf35baef884ddb9a95c tree d7103663f1b5262d7a90f9d99e0c2af611ad07c9 parent 826509f8110049663799bc20f2b5b6170e2f78ca author David S. Miller Mon, 29 Aug 2005 22:46:43 -0700 committer David S. Miller Mon, 29 Aug 2005 22:46:43 -0700 [SPARC64]: Eliminate irq_cpustat_t. We can put the __softirq_pending mask in the cpudata, no need for the silly NR_CPUS array in kernel/softirq.c Signed-off-by: David S. Miller commit 1fdab81e675c6ef76a49b8aabb7eaf4be51d1b80 tree cc2917f41eee3ae7c30195308456a034f5baaa1a parent a8e4f435d9ea38bfe9171d7458b2057d440825b1 parent 7ef24b69f9ff4858d7242059fbb19477c10e6dd7 author Linus Torvalds Mon, 29 Aug 2005 22:05:21 -0700 committer Linus Torvalds Mon, 29 Aug 2005 22:05:21 -0700 Merge refs/heads/upstream-fixes from master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 commit a8e4f435d9ea38bfe9171d7458b2057d440825b1 tree 817ed67ed85f04e821f5ad980fc53ed76fb57d06 parent 8bc2bee26bc7ba77eb1ffc3e3282002d9893cf09 parent 502c7f1dd566e7ca8aabdb755182664c5fdaebf1 author Linus Torvalds Mon, 29 Aug 2005 22:04:58 -0700 committer Linus Torvalds Mon, 29 Aug 2005 22:04:58 -0700 Merge refs/heads/upstream from master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev commit 8bc2bee26bc7ba77eb1ffc3e3282002d9893cf09 tree e7c85eca8d55007b0a467b99820820cd40ef4963 parent 826509f8110049663799bc20f2b5b6170e2f78ca parent 8913ca1c9ccb5eb6471afd419159729eef6e2730 author Linus Torvalds Mon, 29 Aug 2005 21:44:33 -0700 committer Linus Torvalds Mon, 29 Aug 2005 21:44:33 -0700 Merge HEAD from master.kernel.org:/pub/scm/linux/kernel/git/paulus/ppc64-2.6 commit 7ef24b69f9ff4858d7242059fbb19477c10e6dd7 tree 13b7016d033a58aa9688155c2c6c5659b2491808 parent 8f3d17fb7bcb7c255197d11469fb5e9695c9d2f4 author Andrew Morton Thu, 25 Aug 2005 17:14:46 -0700 committer Jeff Garzik Tue, 30 Aug 2005 00:37:35 -0400 [PATCH] s2io build fix Damir Perisa reports: drivers/net/s2io.h:765: error: invalid lvalue in assignment drivers/net/s2io.h:766: error: invalid lvalue in assignment That's a gcc4 error. I don't see why the casts are there anyway.. Cc: Jeff Garzik Signed-off-by: Andrew Morton Signed-off-by: Jeff Garzik commit 8913ca1c9ccb5eb6471afd419159729eef6e2730 tree 8c0a4d1334fe6ccb3097b96426152b15fd3d8336 parent 597f95e2bfbe9b83ed8b0761ebf4e7d55fd4df17 author David Gibson Wed, 27 Jul 2005 15:47:23 +1000 committer Paul Mackerras Tue, 30 Aug 2005 13:52:12 +1000 [PATCH] Remove nested feature sections The {BEGIN,END}_FTR_SECTION asm macros used in ppc64 to nop out sections of code at runtime cannot be nested. However, we do nest them in hash_low.S. We get away with it there, because there is nothing between the BEGIN markers for each section. However, that's confusing to someone reading the code. This patch removes the nested ifset and ifclr feature sections, replacing them with a single feature section in the full mask/value form. Signed-off-by: David Gibson Signed-off-by: Paul Mackerras commit a18ecf413ca9846becb760f7f990c2c62c15965e tree cbcb4e7c8818e3e57f07c9104d5a74e3d6b30565 parent 27a639a92d3289c4851105efcbc2f8b88969194f author Bob Moore Mon, 15 Aug 2005 03:42:00 -0800 committer Len Brown Mon, 29 Aug 2005 23:44:25 -0400 [ACPI] ACPICA 20050815 Implemented a full bytewise compare to determine if a table load request is attempting to load a duplicate table. The compare is performed if the table signatures and table lengths match. This will allow different tables with the same OEM Table ID and revision to be loaded. Although the BIOS is technically violating the ACPI spec when this happens -- it does happen -- so Linux must handle it. Signed-off-by: Robert Moore Signed-off-by: Len Brown commit 597f95e2bfbe9b83ed8b0761ebf4e7d55fd4df17 tree 210cf02ca0d699bd2cc8f63f9e02d3ca69ceb5ab parent 5ff98ae18bec792d77bfea801aa4b3385b98b355 author Joel Schopp Fri, 12 Aug 2005 14:34:58 -0500 committer Paul Mackerras Tue, 30 Aug 2005 13:42:35 +1000 [PATCH] ppc64: lparconfig.c memory leak This patch fixes a rare memory leak found by Coverity. Signed-off-by: Joel Schopp Signed-off-by: Paul Mackerras commit 5ff98ae18bec792d77bfea801aa4b3385b98b355 tree d96e431da57f63a33f42a5ed6067b7e490365c3e parent 717522ff44f1fbee5ea09e83d7cd4b5c956e30f9 author Joel Schopp Thu, 11 Aug 2005 17:39:28 -0500 committer Paul Mackerras Tue, 30 Aug 2005 13:42:33 +1000 [PATCH] ppc64: of_device.c remove useless code Coverity found more unused code. Signed-off-by: Joel Schopp Signed-off-by: Paul Mackerras commit 717522ff44f1fbee5ea09e83d7cd4b5c956e30f9 tree 9585541eb45c8afa0a9f024e145b43063189e0f4 parent 04ed65190a5d1562220dd3a7fc9eac2402c7104c author Anton Blanchard Wed, 24 Aug 2005 08:53:03 +1000 committer Paul Mackerras Tue, 30 Aug 2005 13:40:02 +1000 [PATCH] ppc64: Add CONFIG_HZ While ppc64 has the CONFIG_HZ Kconfig option, it wasnt actually being used. Connect it up and set all platforms to 250Hz. Signed-off-by: Anton Blanchard Signed-off-by: Paul Mackerras commit 04ed65190a5d1562220dd3a7fc9eac2402c7104c tree d0ea2c3cb29383f7387da3c7caf95ee7091ec114 parent 7fea82ab1a74030f79a2adfac1af3d93b8638fc3 author Jake Moilanen Wed, 24 Aug 2005 15:22:12 -0500 committer Paul Mackerras Tue, 30 Aug 2005 13:38:19 +1000 [PATCH] oprofile PVR 970MP Here's the 970MP's PVR (processor version register) entry for oprofile. Signed-off-by: Jake Moilanen Signed-off-by: Paul Mackerras commit 7fea82ab1a74030f79a2adfac1af3d93b8638fc3 tree 9bf8a09179f60ddddbebceb4df34445eff12de16 parent 6f9aa727433fe7647869c9b64ce2f7b5feac0052 author Olof Johansson Sun, 28 Aug 2005 21:42:10 -0500 committer Paul Mackerras Tue, 30 Aug 2005 13:32:08 +1000 [PATCH] PPC64: Don't try to claim memory from OF at 1GB mark Some RS64-based machines (p620, F80, others) have problems with firmware returning 0xdeadbeef instead of failure to allocations that end at the 1GB mark. We have two options: 1. Detect the undocumented 0xdeadbeef return value and interpret it as a failure. 2. Avoid allocating that high. (2) is really the cleaner solution here. 768MB is plenty of room so use that as the max alloc_top instead of 1GB. Signed-off-by: Olof Johansson Signed-off-by: Paul Mackerras commit 6f9aa727433fe7647869c9b64ce2f7b5feac0052 tree 4c2986147fc3373f4ec6a097147f65611ca5f565 parent 88999ceb55bf959e63df0c911915166b005977fc author Stephen Rothwell Mon, 29 Aug 2005 14:08:11 +1000 committer Paul Mackerras Tue, 30 Aug 2005 13:32:06 +1000 [PATCH] Move all the very similar files to asm-powerpc They differed in either simple comments or in the protecting ifdefs. Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras commit 88999ceb55bf959e63df0c911915166b005977fc tree 2ab61aa1eadfccaaa3cef32f0cf04e58f76d52f8 parent 45e2a6e4e5e22acd4321f69e84b726c2a568dacf author Stephen Rothwell Mon, 29 Aug 2005 14:06:56 +1000 committer Paul Mackerras Tue, 30 Aug 2005 13:32:05 +1000 [PATCH] Move the identical files from include/asm-ppc{,64} Move the identical files from include/asm-ppc{,64}/ to include/asm-powerpc/. Remove hdreg.h completely as it is unused in the tree. Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras commit 45e2a6e4e5e22acd4321f69e84b726c2a568dacf tree 91e1efaf3a713487ffae8e9def01ed6bd550e560 parent fb120da678c517f72d4b39932062c2191827b331 author Stephen Rothwell Mon, 29 Aug 2005 13:15:50 +1000 committer Paul Mackerras Tue, 30 Aug 2005 13:32:04 +1000 [PATCH] Create include/asm-powerpc The ppc and ppc64 trees are hopefully going to merge over time, so this patch begins the process by creating a place for the merging of the header files. Create include/asm-powerpc (and move linkage.h into it from asm-{ppc,ppc64} since we don't like empty directories). Modify the ppc and ppc64 Makefiles to cope. Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras commit fb120da678c517f72d4b39932062c2191827b331 tree 0ae6b9d42e0c66293c3cc567f2f8279ca2e89cde parent 71d276d751ff5ddba28312aecefb174b20a5b970 author Stephen Rothwell Wed, 17 Aug 2005 16:42:59 +1000 committer Paul Mackerras Tue, 30 Aug 2005 13:31:56 +1000 [PATCH] Make MODULE_DEVICE_TABLE work for vio devices Make MODULE_DEVICE_TABLE work for vio devices. Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras commit 71d276d751ff5ddba28312aecefb174b20a5b970 tree 1d2262f427fb0e117d0ad464eaf3375373e166f8 parent b877b90f227fb9698d99fb70492d432362584082 author Stephen Rothwell Wed, 17 Aug 2005 16:41:44 +1000 committer Paul Mackerras Tue, 30 Aug 2005 13:23:47 +1000 [PATCH] Create vio_bus_ops Create vio_bus_ops so that we just pass a structure to vio_bus_init instead of three separate function pointers. Rearrange vio.h to avoid forward references. vio.h only needs struct device_node from prom.h so remove the include and just declare it. Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras commit b877b90f227fb9698d99fb70492d432362584082 tree b58168217324bc07c8d6e7368246fa24ba7e96db parent 5c0b4b8759f78c31172088a91e10733fc014ccee author Stephen Rothwell Wed, 17 Aug 2005 16:40:12 +1000 committer Paul Mackerras Tue, 30 Aug 2005 13:23:47 +1000 [PATCH] Create vio_register_device Take some assignments out of vio_register_device_common and rename it to vio_register_device. Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras commit 5c0b4b8759f78c31172088a91e10733fc014ccee tree 85dc031ac08abe63476ae3230d9385b7bf972906 parent 1e4a79e0458beca871c662028610ae3a88e3f1bf author Stephen Rothwell Wed, 17 Aug 2005 16:37:35 +1000 committer Paul Mackerras Tue, 30 Aug 2005 13:08:53 +1000 [PATCH] Formatting changes to vio.c Formatting changes to vio.c to bring it closer to the kernel coding standard. Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras commit 1e4a79e0458beca871c662028610ae3a88e3f1bf tree fe4b4940e5673a658d9bd07feebc3ba596f9d225 parent 2739e8cf113ce6e931608986a28bab5a42c0acd9 author Stephen Rothwell Mon, 29 Aug 2005 18:26:01 +1000 committer Paul Mackerras Tue, 30 Aug 2005 13:08:53 +1000 [PATCH] fix iSeries build for gcc-3.4 gcc 3.4 (at least the build we are using) puts the gcc generated .ident string into a .note section at the end of the files it compiles (gcc 3.3.3-hammer and gcc 4.0.2 Debian puts it in the .text section). This means that the lparmap.s file we produce in the iSeries build may end with a .note section. When we include it into head.S, the assembler can no longer resolve some of the conditional branches since the target label ends up too far away. This patch just forces us back to the .text section after including lparmap.s. The breakage was caused by my patch "iSeries build with newer assemblers and compilers" (sha1-id: 2ad56496627630ebc99f06af5f81ca23e17e014e). Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras commit 2739e8cf113ce6e931608986a28bab5a42c0acd9 tree 264d88ebd4399ec49f882560ea655f93b8bbc095 parent b74d0bd53406c23636707565d87ddaa55d315b26 author David Gibson Tue, 30 Aug 2005 12:54:07 +1000 committer Paul Mackerras Tue, 30 Aug 2005 12:59:48 +1000 [PATCH] Restore lparmap.s include for iSeries A mistake rebasing the series of ppc64 head.S cleanup patches meant the #include of lparmap.s, needed for iSeries was lost. This patch puts it back again. Signed-off-by: David Gibson Signed-off-by: Paul Mackerras commit b74d0bd53406c23636707565d87ddaa55d315b26 tree 6f4245e1363b7cf5e74d84cd025ad804eeb04bfe parent 40193713df2cdb9c233b3fc2029ecdccb40cb1e4 author Andrew Morton Wed, 10 Aug 2005 13:53:41 +1000 committer Paul Mackerras Tue, 30 Aug 2005 12:08:10 +1000 [PATCH] ppc64: four level pagetables fix With CONFIG_HUGETLB_PAGE=n: In file included from kernel/sysctl.c:37: include/linux/hugetlb.h:104:1: warning: "hugetlb_free_pgd_range" redefined In file included from include/linux/mm.h:36, from kernel/sysctl.c:23: include/asm/pgtable.h:492:1: warning: this is the location of the previous definition Signed-off-by: Andrew Morton Signed-off-by: David Gibson Signed-off-by: Paul Mackerras commit 826509f8110049663799bc20f2b5b6170e2f78ca tree 9d8823cf283592625b882125b4b13988f2934cc6 parent d992895ba2b27cf5adf1ba0ad6d27662adc54c5e parent c530cfb1ce1e8f230744c3f3bd86771f50725053 author Linus Torvalds Mon, 29 Aug 2005 17:36:46 -0700 committer Linus Torvalds Mon, 29 Aug 2005 17:36:46 -0700 Merge HEAD from master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6.git commit d992895ba2b27cf5adf1ba0ad6d27662adc54c5e tree 65a4d1f18a93a9e89d43fe0b8e0b3009675c50f0 parent 40193713df2cdb9c233b3fc2029ecdccb40cb1e4 author Nick Piggin Sun, 28 Aug 2005 16:49:11 +1000 committer Linus Torvalds Mon, 29 Aug 2005 17:25:04 -0700 [PATCH] Lazy page table copies in fork() Defer copying of ptes until fault time when it is possible to reconstruct the pte from backing store. Idea from Andi Kleen and Nick Piggin. Thanks to input from Rik van Riel and Linus and to Hugh for correcting my blundering. Ray Fucillo reports: "I applied this latest patch to a 2.6.12 kernel and found that it does resolve the problem. Prior to the patch on this machine, I was seeing about 23ms spent in fork for ever 100MB of shared memory segment. After applying the patch, fork is taking about 1ms regardless of the shared memory size." Signed-off-by: Nick Piggin Signed-off-by: Linus Torvalds commit 40193713df2cdb9c233b3fc2029ecdccb40cb1e4 tree db2ce73665b250672f5f5c0cf7544ec370c122f9 parent 8f3d17fb7bcb7c255197d11469fb5e9695c9d2f4 parent c594adad5653491813959277fb87a2fef54c4e05 author Linus Torvalds Mon, 29 Aug 2005 17:11:29 -0700 committer Linus Torvalds Mon, 29 Aug 2005 17:11:29 -0700 Merge HEAD from master.kernel.org:/pub/scm/linux/kernel/git/paulus/ppc64-2.6 commit c530cfb1ce1e8f230744c3f3bd86771f50725053 tree 8309c7803ccb3cbbe07e610e6a0e5580a63d83e2 parent a84ffe430342db6ee585a5038f3242a6b4112d69 author Arnaldo Carvalho de Melo Mon, 29 Aug 2005 02:15:54 -0300 committer David S. Miller Mon, 29 Aug 2005 16:13:46 -0700 [CCID3]: Call sk->sk_write_space(sk) when receiving a feedback packet This makes the send rate calculations behave way more closely to what is specified, with the jitter previously seen on x and x_recv disappearing completely on non lossy setups. This resembles the tcp_data_snd_check code, that possibly we'll end up using in DCCP as well, perhaps moving this code to inet_connection_sock. For now I'm doing the simplest implementation tho. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit a84ffe430342db6ee585a5038f3242a6b4112d69 tree db6eeaf68290a0247449e824e3c46a7929f4be02 parent 0ac4f893f20ed524198da5ebf591fc0b9e2ced2f author Arnaldo Carvalho de Melo Sun, 28 Aug 2005 04:51:32 -0300 committer David S. Miller Mon, 29 Aug 2005 16:13:37 -0700 [DCCP]: Introduce DCCP_SOCKOPT_PACKET_SIZE So that applications can set dccp_sock->dccps_pkt_size, that in turn is used in the CCID3 half connection init routines to set ccid3hc[tr]x_s and use it in its rate calculations. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit e438befd76a5a743725a89365140a8a7bf276096 tree 7f2f4912712d4b123fbd446683a884bd21ef8e64 parent 329058028523a5b36de449f130111b7671a4f269 author Tony Luck Mon, 29 Aug 2005 16:13:36 -0700 committer Tony Luck Mon, 29 Aug 2005 16:13:36 -0700 [IA64-SGI] One new use of "UNCACHED" needed fixing for sn2 region cleanup Some shub2 changes were not in the tree when Greg cleaned up the sn2 region definitions in 1b66776da71e33dff5edcc0b096ec3b7c40c75ad, so this one didn't get fixed. Signed-off-by: Tony Luck commit 0ac4f893f20ed524198da5ebf591fc0b9e2ced2f tree 63650617f3bff152c3bdbd53e470abef6764b784 parent 5f2c3b910744f68e1a507f027398f404b3feb5fb author Harald Welte Sat, 27 Aug 2005 22:37:30 -0700 committer David S. Miller Mon, 29 Aug 2005 16:13:29 -0700 [NETFILTER6]: Add new ip6tables HOPLIMIT target This target allows users to modify the hoplimit header field of the IPv6 header. Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit 5f2c3b910744f68e1a507f027398f404b3feb5fb tree 0e5d7b5ed87f73bd89943358560c72625dd158f1 parent 29e4f8b3c340c4b2a0c6dd197b985e03826afd13 author Harald Welte Sat, 27 Aug 2005 22:37:03 -0700 committer David S. Miller Mon, 29 Aug 2005 16:13:22 -0700 [NETFILTER]: Add new iptables TTL target This new iptables target allows manipulation of the TTL of an IPv4 packet. Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit 29e4f8b3c340c4b2a0c6dd197b985e03826afd13 tree a8a66f054d7c912f3b6b0d10d86d137a203b0ed2 parent 072ab6c68e3dd158b68d97eaff16734474d2f8f8 author Arnaldo Carvalho de Melo Sun, 28 Aug 2005 02:00:28 -0300 committer David S. Miller Mon, 29 Aug 2005 16:13:17 -0700 [CCID3]: Move ccid3_hc_rx_detect_loss to packet_history.c Renaming it to dccp_rx_hist_detect_loss. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 072ab6c68e3dd158b68d97eaff16734474d2f8f8 tree 5b5d09d34e546fd67c2e7c2bb5c88ae426a8add4 parent 36729c1a73c354a155db18d64d9e79b86c446fcf author Arnaldo Carvalho de Melo Sun, 28 Aug 2005 01:19:14 -0300 committer David S. Miller Mon, 29 Aug 2005 16:13:10 -0700 [CCID3]: Move ccid3_hc_rx_add_hist to packet_history.c Renaming it to dccp_rx_hist_add_packet. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 36729c1a73c354a155db18d64d9e79b86c446fcf tree fea16e7c173151a795d7c617478073e7c36eceb6 parent 5cea0ddce56ff3406a81fbbab80ef45c65701673 author Arnaldo Carvalho de Melo Sun, 28 Aug 2005 00:47:15 -0300 committer David S. Miller Mon, 29 Aug 2005 16:12:47 -0700 [DCCP]: Move the calc_X routines to dccp_tfrc_lib Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 5cea0ddce56ff3406a81fbbab80ef45c65701673 tree 84e5e9ead29dd53358394407479735034314cca1 parent 4524b259541e1eea07020af825d8e7b0e4faaec5 author Arnaldo Carvalho de Melo Sat, 27 Aug 2005 23:50:46 -0300 committer David S. Miller Mon, 29 Aug 2005 16:12:33 -0700 [DCCP]: Introduce dccp_tfrc_lib module with net/dccp/ccids/lib/*.c I'll now take a look at the other proposed TFRC DCCP CCIDs to find more code that is now in ccid3.c and move to this module, the loss event rate, calc_X, etc most probably will be moved there. The main goal of these changes is to pave the way for the implementation of more TFRC based DCCP CCIDs and to shrink ccid3.c, reducing its complexity and helping in getting it rock solid. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 4524b259541e1eea07020af825d8e7b0e4faaec5 tree a0aee23c08b3f98f0e96183309afb2d43ca12bd6 parent ae6706f0678b89de07ad3b456893cc883584f711 author Arnaldo Carvalho de Melo Sat, 27 Aug 2005 23:18:26 -0300 committer David S. Miller Mon, 29 Aug 2005 16:12:25 -0700 [DCCP]: Just move packet_history.[ch] to net/dccp/ccids/lib/ Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit ae6706f0678b89de07ad3b456893cc883584f711 tree d9d854ccb0bf7124d98dfaad959f34c11cceef23 parent cfc3c525a3b434cabf92bf7054f2c6c93497fbea author Arnaldo Carvalho de Melo Sat, 27 Aug 2005 23:03:09 -0300 committer David S. Miller Mon, 29 Aug 2005 16:12:17 -0700 [CCID3]: Move the loss interval code to loss_interval.[ch] And put this into net/dccp/ccids/lib/, where packet_history.[ch] will also be moved and then we'll have a tfrc_lib.ko module that will be used by dccp_ccid3.ko and other CCIDs that are variations of TFRC (RFC 3448). Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit cfc3c525a3b434cabf92bf7054f2c6c93497fbea tree 3c7b4ecf350942b866b2b143b68f40913593dca1 parent 6b5e633ab1525b4def3f36b53903b00586e9966d author Arnaldo Carvalho de Melo Sat, 27 Aug 2005 20:20:37 -0300 committer David S. Miller Mon, 29 Aug 2005 16:12:10 -0700 [CCID3]: Move the CCID3 defines to ccid3.h Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 6b5e633ab1525b4def3f36b53903b00586e9966d tree 3ba04b849920289a8ee6d6beae0fa72dc80b0e24 parent b6ee3d4ada4e85d9b9b9164c1327ef0850c79d5e author Arnaldo Carvalho de Melo Sat, 27 Aug 2005 20:11:28 -0300 committer David S. Miller Mon, 29 Aug 2005 16:12:03 -0700 [CCID3]: Introduce usecs_div To avoid open coding this all over the place. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit b6ee3d4ada4e85d9b9b9164c1327ef0850c79d5e tree 26dfc68ab042ebb8186fe3a93a34723cb1faaae1 parent 1f2333aea3269e196c44ae9a220e714cc1427792 author Arnaldo Carvalho de Melo Sat, 27 Aug 2005 18:18:18 -0300 committer David S. Miller Mon, 29 Aug 2005 16:11:56 -0700 [CCID3]: Reorganise timeval handling Introducing functions to add to or subtract from a timeval variable and renaming now_delta to timeval_new_delta that calls do_gettimeofday and then timeval_delta, that should be used when there are several deltas made relative to the current time or setting variables to it, so as to avoid calling do_gettimeofday excessively. I'm leaving these "timeval_" prefixed funcions internal to DCCP for a while till we're sure there are no subtle bugs in it. It also is more correct as it checks if the number of usecs added to or subtracted from a tv_usec field is more than 2 seconds. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 1f2333aea3269e196c44ae9a220e714cc1427792 tree 45e261a982d1739fc5e00a9e45e9a44fdce639f5 parent d6809c12b3334a929c39bf08ea63bd819e0500f7 author Arnaldo Carvalho de Melo Sat, 27 Aug 2005 03:51:58 -0300 committer David S. Miller Mon, 29 Aug 2005 16:11:46 -0700 [CCID3]: Reflow to mostly fit under 80 columns No code changes. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit d6809c12b3334a929c39bf08ea63bd819e0500f7 tree 47fc3aa37c35ae6a83bc41b1ecf4a78c1189a00b parent 75b3f207b433dcb807fcf0f47de1c8398571ba5f author Arnaldo Carvalho de Melo Sat, 27 Aug 2005 03:06:35 -0300 committer David S. Miller Mon, 29 Aug 2005 16:11:38 -0700 [DCCP]: Introduce dccp_wait_for_ccid and use it in dccp_write_xmit This is not quite what I think we should have long term but improves performance for now, so lets use it till we get CCID3 working well, then we can think about using sk_write_queue, perhaps using some ideas from Juwen Lai's old stack for 2.4.20. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 75b3f207b433dcb807fcf0f47de1c8398571ba5f tree cbe6fc0550f3b0b5593c6ee6763928c95dd7c443 parent ba89966c1984513f4f2cc0a6c182266be44ddd03 author Arnaldo Carvalho de Melo Sat, 27 Aug 2005 02:35:30 -0300 committer David S. Miller Mon, 29 Aug 2005 16:11:27 -0700 [DCCP]: Make the Debug Menu available when DCCP is statically linked too Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit ba89966c1984513f4f2cc0a6c182266be44ddd03 tree 6e5766fc5c287708c03e0a162531dfd4785b0703 parent 29cb9f9c5502f6218cd3ea574efe46a5e55522d2 author Eric Dumazet Fri, 26 Aug 2005 12:05:31 -0700 committer David S. Miller Mon, 29 Aug 2005 16:11:18 -0700 [NET]: use __read_mostly on kmem_cache_t , DEFINE_SNMP_STAT pointers This patch puts mostly read only data in the right section (read_mostly), to help sharing of these data between CPUS without memory ping pongs. On one of my production machine, tcp_statistics was sitting in a heavily modified cache line, so *every* SNMP update had to force a reload. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller commit 29cb9f9c5502f6218cd3ea574efe46a5e55522d2 tree e3e16f62e7d203093e5d582db32ea357e3e70a58 parent 8082e4ed0a61da347f1c7f210493c4e9e55c8cd0 author David S. Miller Thu, 25 Aug 2005 16:23:11 -0700 committer David S. Miller Mon, 29 Aug 2005 16:11:11 -0700 [LIB]: Make TEXTSEARCH_BM plain tristate like the others And select it when the relevant modules are enabled. Signed-off-by: David S. Miller commit 8082e4ed0a61da347f1c7f210493c4e9e55c8cd0 tree f77b01974f0c773a828b7f910f9269a0a07d298f parent cf4ef01440ca5c6d96f2ea2b793a37a0a863a045 author Pablo Neira Ayuso Thu, 25 Aug 2005 16:12:22 -0700 committer David S. Miller Mon, 29 Aug 2005 16:11:06 -0700 [LIB]: Boyer-Moore extension for textsearch infrastructure strike #2 Attached the implementation of the Boyer-Moore string search algorithm for the new textsearch infrastructure. I've added as well a note about the limitations that this approach presents, as Thomas has remarked. Signed-off-by: Pablo Neira Ayuso Signed-off-by: David S. Miller commit cf4ef01440ca5c6d96f2ea2b793a37a0a863a045 tree 53e017b2608442cb919595ad0cb6ed3a0108bbbf parent 57bf1451ac79640c5a0a4f31284c43539fac2903 author Paul E. McKenney Thu, 25 Aug 2005 16:08:37 -0700 committer David S. Miller Mon, 29 Aug 2005 16:11:00 -0700 [LIST]: Add docbook header comments for hlist_add_{before,after}_rcu() Signed-off-by: David S. Miller commit 57bf1451ac79640c5a0a4f31284c43539fac2903 tree 2bd74fd185c8e6a5fa41c7c5befaea122932b2b8 parent 73eef4cddb2738c4e8c5ef157ebb1b19d6c9272f author Alexey Dobriyan Thu, 25 Aug 2005 16:06:19 -0700 committer David S. Miller Mon, 29 Aug 2005 16:10:54 -0700 [NET]: net/802: more endian annotations The rest of endian warnings now belongs to tr.c exclusively. Signed-off-by: Alexey Dobriyan Signed-off-by: David S. Miller commit 73eef4cddb2738c4e8c5ef157ebb1b19d6c9272f tree adb68a5d7901439a2667fb6f60bbfa28c034d177 parent c770a65cee7cc250d7bccd99fa55e742988ae4e0 author Michael Chan Thu, 25 Aug 2005 15:39:15 -0700 committer David S. Miller Mon, 29 Aug 2005 16:10:48 -0700 [BNX2]: update version and minor fixes Update version and add 4 minor fixes, the last 2 were suggested by Jeff Garzik: 1. check for a valid ethernet address before setting it 2. zero out bp->regview if init_one encounters an error and unmaps the IO address. This prevents remove_one from unmapping again. 3. use netif_rx_schedule() instead of hand coding the same. 4. use IRQ_HANDLED and IRQ_NONE. Signed-off-by: Michael Chan Signed-off-by: David S. Miller commit c770a65cee7cc250d7bccd99fa55e742988ae4e0 tree dad6acf451d5b227ddf39a892cf0bd596933dfdb parent e89bbf1049aac3625fdafe3657ed8d7d5373d351 author Michael Chan Thu, 25 Aug 2005 15:38:39 -0700 committer David S. Miller Mon, 29 Aug 2005 16:10:43 -0700 [BNX2]: change irq locks to bh locks Change all locks from spin_lock_irqsave() to spin_lock_bh(). All places that require spinlocks are in BH context. Signed-off-by: Michael Chan Signed-off-by: David S. Miller commit e89bbf1049aac3625fdafe3657ed8d7d5373d351 tree 15e0fc01d553ce5bc38de546d80f5f2e3736b0bf parent cd339a0ed61097d92ce03b6d1042b1e4d58535e7 author Michael Chan Thu, 25 Aug 2005 15:36:58 -0700 committer David S. Miller Mon, 29 Aug 2005 16:10:38 -0700 [BNX2]: remove atomics in tx Remove atomic operations in the fast tx path. Expensive atomic operations were used to keep track of the number of available tx descriptors. The new code uses the difference between the consumer and producer index to determine the number of free tx descriptors. As suggested by Jeff Garzik, the name of the inline function is changed to all lower case. Signed-off-by: Michael Chan Signed-off-by: David S. Miller commit cd339a0ed61097d92ce03b6d1042b1e4d58535e7 tree 872886c450910072c3615e8b69a71fb70fa0d42e parent afdc08b9f9a7174d7912a160f657f39d46379b5e author Michael Chan Thu, 25 Aug 2005 15:35:24 -0700 committer David S. Miller Mon, 29 Aug 2005 16:10:34 -0700 [BNX2]: speedup serdes linkup This speeds up link-up time on 5706 SerDes if the link partner does not autoneg, a rather common scenario in blade servers. Some blade servers use IPMI for keyboard input and it's important to minimize link disruptions. The speedup is achieved by shortening the timer to (HZ / 3) during the transient period right after initiating a SerDes autoneg. If autoneg does not complete, parallel detect can be done sooner. After the transient period is over, the timer goes back to its normal HZ interval. As suggested by Jeff Garzik, the timer initialization is moved to bnx2_init_board() from bnx2_open(). An eeprom bit is also added to allow default forced SerDes speed for even faster link-up time. Signed-off-by: Michael Chan Signed-off-by: David S. Miller commit afdc08b9f9a7174d7912a160f657f39d46379b5e tree 04856840d578c029c8c675130ba93bd607bcaa1e parent 2373ce1ca04dd46bf2b8b0f9a799eb2a90da92fb author Michael Chan Thu, 25 Aug 2005 15:34:29 -0700 committer David S. Miller Mon, 29 Aug 2005 16:10:29 -0700 [BNX2]: Fix rtnl deadlock in bnx2_close This fixes an rtnl deadlock problem when flush_scheduled_work() is called from bnx2_close(). In rare cases, linkwatch_event() may be on the workqueue from a previous close of a different device and it will try to get the rtnl lock which is already held by dev_close(). The fix is to set a flag if we are in the reset task which is run from the workqueue. bnx2_close() will loop until the flag is cleared. As suggested by Jeff Garzik, the loop is changed to call msleep(1) instead of yield() in the original patch. flush_scheduled_work() is also moved to bnx2_remove_one() before the netdev is freed. Signed-off-by: Michael Chan Signed-off-by: David S. Miller commit 2373ce1ca04dd46bf2b8b0f9a799eb2a90da92fb tree ad517ad6e5b45f52ea05d97a78b85f8c114183d9 parent e5b4376074e02b783e56a8f7c42d544e18112c4e author Robert Olsson Thu, 25 Aug 2005 13:01:29 -0700 committer David S. Miller Mon, 29 Aug 2005 16:09:03 -0700 [IPV4]: Convert FIB Trie to RCU. * Removes RW-lock * Proteced read functions uses rcu_dereference proteced with rcu_read_lock() * writing of procted pointer w. rcu_assigen_pointer * Insert/Replace atomic list_replace_rcu * A BUG_ON condition removed.in trie_rebalance With help from Paul E. McKenney. Signed-off-by: Robert Olsson Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller commit e5b4376074e02b783e56a8f7c42d544e18112c4e tree 7269e327d5132da92cd5c7238c03266b7c9f391b parent 3625796806419d97641d90e0f197eab9b952212e author Robert Olsson Thu, 25 Aug 2005 13:01:03 -0700 committer David S. Miller Mon, 29 Aug 2005 16:08:31 -0700 [IPV4]: Prepare FIB core for RCU. * RCU versions of hlist_***_rcu * fib_alias partial rcu port just whats needed now. Signed-off-by: Robert Olsson Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller commit 3625796806419d97641d90e0f197eab9b952212e tree c7e5ebb741b7d66d2bc6a729028a49f2f5ef1af7 parent c91326db013ddff478da8a8d66fb99ef4579f19a author Ralf Baechle Wed, 24 Aug 2005 11:38:53 -0700 committer David S. Miller Mon, 29 Aug 2005 16:08:23 -0700 [IPV4]: Module export of ip_rcv() no longer needed. With ip_rcv nowhere outside the IP stack being used anymore it's EXPORT_SYMBOL is not needed any longer either. Signed-off-by: Ralf Baechle DL5RB Signed-off-by: David S. Miller commit c91326db013ddff478da8a8d66fb99ef4579f19a tree 07c6111590cef5ce52909c3b50ac64ae19eee3bb parent 98a82febb6340466824c3a453738d4fbd05db81a author Ralf Baechle Wed, 24 Aug 2005 11:37:45 -0700 committer David S. Miller Mon, 29 Aug 2005 16:08:15 -0700 [AX25/NETROM/ROSE]: Kill net/ip.h inclusion All these are claiming to include to get ip_rcv() but in fact don't need the header at all, so away with the inclusion. Signed-off-by: Ralf Baechle DL5RB Signed-off-by: David S. Miller commit 98a82febb6340466824c3a453738d4fbd05db81a tree ce1e22a4d8ccb662ed116a90c78dbf8bcbb3e0f4 parent 0c7770c740156c8802c23d24fc094d06967d997d author Ralf Baechle Wed, 24 Aug 2005 11:35:51 -0700 committer David S. Miller Mon, 29 Aug 2005 16:08:09 -0700 [AX25/NETROM]: Cleanup direct calls into IP stack Get rid of the calls to ip_rcv and arp_rcv which were layering violations anyway. With those being replaced by netif_rx, less parts of AX.25 and relatives depend on INET support actually being enabled. This also will make PF_PACKET sockets work for IP and ARP packets received over AX.25 and for IP packets over NET/ROM. Signed-off-by: Ralf Baechle DL5RB Signed-off-by: David S. Miller commit 0c7770c740156c8802c23d24fc094d06967d997d tree 420a2ca7dc7457d38e9a1b526d3072f610044926 parent 331968bd0c1b2437f3ad773cbf55f2e0737bafc0 author Stephen Hemminger Tue, 23 Aug 2005 21:59:41 -0700 committer David S. Miller Mon, 29 Aug 2005 16:08:01 -0700 [IPV4]: FIB trie cleanup This is a redo of earlier cleanup stuff: * replace DBG() macro with pr_debug() * get rid of duplicate extern's that are already in fib_lookup.h * use BUG_ON and WARN_ON * don't use BUG checks for null pointers where next statement would get a fault anyway * remove debug printout when rebalance causes deep tree * remove trailing blanks Signed-off-by: Stephen Hemminger Signed-off-by: Robert Olsson Signed-off-by: David S. Miller commit 502c7f1dd566e7ca8aabdb755182664c5fdaebf1 tree 31934a4da45c0cb83acd118a181db4c51967ac8a parent 2cba582a49f1535c1a12a687cfb3dab713c22cc4 parent 8f3d17fb7bcb7c255197d11469fb5e9695c9d2f4 author Jeff Garzik Mon, 29 Aug 2005 19:06:29 -0400 committer Jeff Garzik Mon, 29 Aug 2005 19:06:29 -0400 Merge /spare/repo/linux-2.6/ commit 331968bd0c1b2437f3ad773cbf55f2e0737bafc0 tree ec9c5aeaa5217c8ce009a7e5e07a60c3a390e021 parent 8efa544f9c84919c047dc2f96e308c902e8fb1a4 author Arnaldo Carvalho de Melo Tue, 23 Aug 2005 21:54:23 -0700 committer David S. Miller Mon, 29 Aug 2005 16:05:45 -0700 [DCCP]: Initial dccp_poll implementation Tested with a patched netcat, no horror stories so far 8) Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 8efa544f9c84919c047dc2f96e308c902e8fb1a4 tree c1df76c8e03900c0d6f13f0486e3fc6f05b0c51b parent dc40c7bc76054f5e4382835ca2bafb895b993a8a author Arnaldo Carvalho de Melo Tue, 23 Aug 2005 21:54:00 -0700 committer David S. Miller Mon, 29 Aug 2005 16:05:38 -0700 [DCCP]: Call the HC exit routines at dccp_v4_destroy_sock Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit dc40c7bc76054f5e4382835ca2bafb895b993a8a tree 70951f8d97dc191df3c772c830b667ad7af6dfd9 parent 2babe1f6fea717c36c008c878fe095d1ca5696c1 author Arnaldo Carvalho de Melo Tue, 23 Aug 2005 21:52:58 -0700 committer David S. Miller Mon, 29 Aug 2005 16:05:32 -0700 [ICSK]: Generalise tcp_listen_poll Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 2babe1f6fea717c36c008c878fe095d1ca5696c1 tree f2ce23b6e5898a6bec8726f17104074516559397 parent 4fded33b3e8177d1d2eec0ccc69af8dfe8b4c3c3 author Arnaldo Carvalho de Melo Tue, 23 Aug 2005 21:52:35 -0700 committer David S. Miller Mon, 29 Aug 2005 16:05:07 -0700 [DCCP]: Introduce dccp_get_info And also hc_tx and hc_rx get_info functions for the CCIDs to fill in information that is specific to them. For now reusing struct tcp_info, later I'll try to figure out a better solution, for now its really nice to get this kind of info: [root@qemu ~]# ./ss -danemi State Recv-Q Send-Q Local Addr:Port Peer Addr:Port LISTEN 0 0 *:5001 *:* ino:628 sk:c1340040 mem:(r0,w0,f0,t0) cwnd:0 ssthresh:0 ESTAB 0 0 172.20.0.2:5001 172.20.0.1:32785 ino:629 sk:c13409a0 mem:(r0,w0,f0,t0) ts rto:1000 rtt:0.004/0 cwnd:0 ssthresh:0 rcv_rtt:61.377 This, for instance, shows that we're not congestion controlling ACKs, as the above output is in the ttcp receiving host, and ttcp is a one way app, i.e. the received never calls sendmsg, so ccid_hc_tx_send_packet is never called, so the TX half connection stays in TFRC_SSTATE_NO_SENT state and hctx_rtt is never calculated, stays with the value set in ccid3_hc_tx_init, 4us, as show above in milliseconds (0.004ms), upcoming patches will fix this. rcv_rtt seems sane tho, matching ping results :-) Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 4fded33b3e8177d1d2eec0ccc69af8dfe8b4c3c3 tree 4b1dd2fbcd56886c863e380c7a8ea85c8705eb8f parent d4b81ff70547b40c9b0742b163e8354560003cc0 author Arnaldo Carvalho de Melo Tue, 23 Aug 2005 21:51:59 -0700 committer David S. Miller Mon, 29 Aug 2005 16:05:01 -0700 [CCID3]: Calculate the RTT in the RX half connection Using TIMESTAMP_ECHO and ELAPSED_TIME options received. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit d4b81ff70547b40c9b0742b163e8354560003cc0 tree dde55db47394af881411a33e06843ff8ab3fd3d8 parent 012e13eac7579fcc7618df4ca1d5af3cdc03748c author Arnaldo Carvalho de Melo Tue, 23 Aug 2005 21:51:36 -0700 committer David S. Miller Mon, 29 Aug 2005 16:04:53 -0700 [DCCP]: Export dccp_insert_option_timestamp to CCIDs And don't insert a TIMESTAMP option in all packets, leave the decision to the CCIDs. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 012e13eac7579fcc7618df4ca1d5af3cdc03748c tree 934c71228174d0da4a324afc1b7b001db9978911 parent a4beb1b64f5846e216bf2c439022df480151902a author Arnaldo Carvalho de Melo Tue, 23 Aug 2005 21:51:13 -0700 committer David S. Miller Mon, 29 Aug 2005 16:04:48 -0700 [CCID]: Make ccid_hc_[rt]x_exit accept NULL arguments Just like kfree, etc it will just not call the CCID exit routines when the private data area is set to NULL. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit a4beb1b64f5846e216bf2c439022df480151902a tree b9415975544fa2bcd78f3f9b51a8eeb11a60c6bc parent 20472af986569b0615bd77f0fd7ca9e3d33e9895 author Arnaldo Carvalho de Melo Tue, 23 Aug 2005 21:50:45 -0700 committer David S. Miller Mon, 29 Aug 2005 16:04:43 -0700 [DCCP]: Send a DATAACK packet when we have a TIMESTAMP_ECHO pending Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 20472af986569b0615bd77f0fd7ca9e3d33e9895 tree 1f2fe837d53cc894c81710623bb1fd99f3b52a8d parent 7ad07e7cf343181002c10c39d3f57a88e4903d4f author Arnaldo Carvalho de Melo Tue, 23 Aug 2005 21:50:21 -0700 committer David S. Miller Mon, 29 Aug 2005 16:04:38 -0700 [DCCP]: Fix skb leak in dccp_sendmsg Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 7ad07e7cf343181002c10c39d3f57a88e4903d4f tree c22067f3f443faebdcd3403fa8ce7c5c89662c60 parent 58e45131dc269eff0983c6d44494f9e687686900 author Arnaldo Carvalho de Melo Tue, 23 Aug 2005 21:50:06 -0700 committer David S. Miller Mon, 29 Aug 2005 16:04:31 -0700 [DCCP]: Implement the CLOSING timer So that we retransmit CLOSE/CLOSEREQ packets till they elicit an answer or we hit a timeout. Most of the machinery uses TCP approaches, this code has to be polished & audited, but this is better than we had before. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 58e45131dc269eff0983c6d44494f9e687686900 tree 2ad04be66ec5ac7471c89180ff85f301e4f19a87 parent 05465343bf74e00c8c2c5a310740157de3149f27 author David S. Miller Sun, 21 Aug 2005 23:46:01 -0700 committer David S. Miller Mon, 29 Aug 2005 16:04:27 -0700 [DCCP]: Fix printf format warnings on 64-bit. Signed-off-by: David S. Miller commit 05465343bf74e00c8c2c5a310740157de3149f27 tree 393fc1fb09668faf3968726f6e8e5039109224a9 parent 764d8a9f240729534a1d8a0ffd39e722cf5cc5af author Patrick McHardy Sun, 21 Aug 2005 23:31:43 -0700 committer David S. Miller Mon, 29 Aug 2005 16:04:18 -0700 [NETFILTER]: Add goto target Originally written by Henrik Nordstrom , taken from netfilter patch-o-matic and added ip6_tables support. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit 764d8a9f240729534a1d8a0ffd39e722cf5cc5af tree ee5d5e0b203149938a5151126b2e3ae46051dfbf parent 7567662ba896ee0c33d6215f32e2011488a6d1bf author Patrick McHardy Sun, 21 Aug 2005 23:31:06 -0700 committer David S. Miller Mon, 29 Aug 2005 16:04:12 -0700 [NETFILTER]: Add IPv6 REJECT target Originally written by Yasuyuki Kozakai , taken from netfilter patch-o-matic and fixed up to work with current kernels. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit 7567662ba896ee0c33d6215f32e2011488a6d1bf tree d259de5c48a54b7017ee21b5a141c223f8b082e6 parent 24117727b753426d85ba09671c24854834f81b2c author Pablo Neira Ayuso Sun, 21 Aug 2005 23:30:34 -0700 committer David S. Miller Mon, 29 Aug 2005 16:04:07 -0700 [NETFILTER]: Add string match Signed-off-by: Pablo Neira Ayuso Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit 24117727b753426d85ba09671c24854834f81b2c tree 3a72f0f6e92bec1db7cd4431fc04f454ac1d4569 parent 03ace394ac9bcad38043a381ae5f4860b9c9fa1c author Arnaldo Carvalho de Melo Sun, 21 Aug 2005 05:40:16 -0300 committer David S. Miller Mon, 29 Aug 2005 16:03:52 -0700 [DCCP]: Fix ackno setting in SYNC/SYNCACK packets Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 03ace394ac9bcad38043a381ae5f4860b9c9fa1c tree bbe5f7fc56074224ded47113974dbc3db550b303 parent a3054d48b9b9d6290eccc9fc09c286ef450d9b1d author Arnaldo Carvalho de Melo Sun, 21 Aug 2005 05:36:45 -0300 committer David S. Miller Mon, 29 Aug 2005 16:03:42 -0700 [DCCP]: Fix the ACK and SEQ window variables settings This is from a first audit, more eyeballs are more than welcome. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit a3054d48b9b9d6290eccc9fc09c286ef450d9b1d tree 08a6b91f57e6c7c66a4839ba4fb3c0bf570cebf6 parent 2807d4ffb0dccb8f932c3e1701b6b6163153d333 author Arnaldo Carvalho de Melo Sun, 21 Aug 2005 05:35:18 -0300 committer David S. Miller Mon, 29 Aug 2005 16:03:33 -0700 [DCCP]: Give more info on Step 6 failure debug printk Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 2807d4ffb0dccb8f932c3e1701b6b6163153d333 tree 77379d35e53a7c531e78659e8244652b8c6635d5 parent c68e64cfb5ac675b002215b5659146b73d2e9d5d author Arnaldo Carvalho de Melo Sun, 21 Aug 2005 05:33:48 -0300 committer David S. Miller Mon, 29 Aug 2005 16:03:25 -0700 [DCCP]: Fix seqno setting in dccp_v4_ctl_send_reset Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit c68e64cfb5ac675b002215b5659146b73d2e9d5d tree d975d49f4be2187002ae86e1f5a7a30956231697 parent 33d043d65bbd3d97efca96c9bbada443cac3c4da author Arnaldo Carvalho de Melo Sun, 21 Aug 2005 05:07:37 -0300 committer David S. Miller Mon, 29 Aug 2005 16:03:18 -0700 [CCID3]: Reintroduce ccid3hctx_t_rto CCID3 keeps this variable in usecs, inet_connection_socks in jiffies, so to avoid Mars orbiter losses lets reintroduce ccid3hctx_t_rto 8) Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 33d043d65bbd3d97efca96c9bbada443cac3c4da tree 1411bba571bac24220a938d204ebf651b9df49c5 parent 9070683bdac59a3b26e2ce6dd0d05fbfcb3fc7d8 author Thomas Graf Sat, 20 Aug 2005 17:27:34 -0700 committer David S. Miller Mon, 29 Aug 2005 16:03:10 -0700 [IPV4]: ip_finish_output() can be inlined Signed-off-by: Thomas Graf Signed-off-by: David S. Miller commit 9070683bdac59a3b26e2ce6dd0d05fbfcb3fc7d8 tree 5761421b50e94b6df9dd1353b03f472b489826e5 parent 3e192beaf5ef260a31e84a12c0a04eff2eec02ab author Thomas Graf Sat, 20 Aug 2005 17:27:09 -0700 committer David S. Miller Mon, 29 Aug 2005 16:03:06 -0700 [IPV4]: Remove some dead code from ip_forward() Signed-off-by: Thomas Graf Signed-off-by: David S. Miller commit 3e192beaf5ef260a31e84a12c0a04eff2eec02ab tree f3a0e434a460a8abf50329ed4b99eea037fe65e0 parent d245407e758b14c464c609b632873f85709360c7 author Thomas Graf Sat, 20 Aug 2005 17:26:30 -0700 committer David S. Miller Mon, 29 Aug 2005 16:03:03 -0700 [IPV4]: Avoid common branch mispredictions in ip_rcv_finish() Signed-off-by: Thomas Graf Signed-off-by: David S. Miller commit d245407e758b14c464c609b632873f85709360c7 tree 9e9cb6b08e0298bcd501c5e5b672c4ff6679a43a parent e9c604227391308b185aa6b14c7f93b0a0c2e51b author Thomas Graf Sat, 20 Aug 2005 17:26:12 -0700 committer David S. Miller Mon, 29 Aug 2005 16:03:00 -0700 [IPV4]: Move ip options parsing out of ip_rcv_finish() Signed-off-by: Thomas Graf Signed-off-by: David S. Miller commit e9c604227391308b185aa6b14c7f93b0a0c2e51b tree 7562b6a91b5dacd25e19086a354cde1a281471af parent 58615242417638794a5ba299c49e3fbd6f47c2a3 author Thomas Graf Sat, 20 Aug 2005 17:25:52 -0700 committer David S. Miller Mon, 29 Aug 2005 16:02:57 -0700 [IPV4]: Avoid common branch misprediction while checking csum in ip_rcv() Signed-off-by: Thomas Graf Signed-off-by: David S. Miller commit 58615242417638794a5ba299c49e3fbd6f47c2a3 tree af64e1a3ca7755a7962282042c342abb92daeee1 parent 2c656491e9ce77e12337073973794c4be467a489 author Thomas Graf Sat, 20 Aug 2005 17:25:29 -0700 committer David S. Miller Mon, 29 Aug 2005 16:02:53 -0700 [IPV4]: Consistency and whitespace cleanup of ip_rcv() Signed-off-by: Thomas Graf Signed-off-by: David S. Miller commit 2c656491e9ce77e12337073973794c4be467a489 tree 141e5506fdca8c0ba79f0f4cf13bbd0ba25d04e2 parent a6f9a70578b981321b63786ac8015f17cca4fcbd author Thomas Graf Sat, 20 Aug 2005 17:24:25 -0700 committer David S. Miller Mon, 29 Aug 2005 16:02:48 -0700 [NET]: Fix ipl=>ihl typo in ip_fast_csum Signed-off-by: Thomas Graf Signed-off-by: David S. Miller commit a6f9a70578b981321b63786ac8015f17cca4fcbd tree 5cbc50f95419f4d8d5b13186ccc42b293e0e684a parent 8cd25c1fcfbf6460983e99091d278187421c1a1d author Jon Wetzel Sat, 20 Aug 2005 17:15:54 -0700 committer David S. Miller Mon, 29 Aug 2005 16:02:44 -0700 [NET]: Add support for getting the permanent hardware address. This patch adds a new field to net device to hold the permanent hardware address, and adds a new generic ethtool_op function to get that address. Signed-off-by: Jon Wetzel Signed-off-by: John W. Linville Signed-off-by: David S. Miller commit 8cd25c1fcfbf6460983e99091d278187421c1a1d tree 1ce86192ffd1ff35f22e18e07284845850e5fa96 parent 1bc0986957b63a2fbbc46ab95d3d1d72830bda83 author Adrian Bunk Sat, 20 Aug 2005 17:14:11 -0700 committer David S. Miller Mon, 29 Aug 2005 16:02:38 -0700 [NET]: fix PROC_FS=n compile Signed-off-by: Adrian Bunk Signed-off-by: David S. Miller commit 1bc0986957b63a2fbbc46ab95d3d1d72830bda83 tree 8be8f0e0e19f58cc5cc9cb7d789f3283436712ed parent bf0ff9e578ba7dd8331005f00ad7310122011f43 author Ian McDonald Sat, 20 Aug 2005 00:23:43 -0300 committer David S. Miller Mon, 29 Aug 2005 16:02:34 -0700 [DCCP]: Fix the timestamp options This changes timestamp, timestamp echo, and elapsed time to use units of 10 usecs as per DCCP spec. This has been tested to verify that times are correct. Also fixed up length and used hton/ntoh more. Still to add in later patches: - actually use elapsed time to adjust RTT (commented out as was prior to this patch) - send options at times more closely following the spec (content is now correct) Signed-off-by: Ian McDonald Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit bf0ff9e578ba7dd8331005f00ad7310122011f43 tree f2dc2518debb5ab2c48d224bbfe9e82bdbb1b9e8 parent c59eab4637dbc3f832503be4ccb9213b0f323d92 author David S. Miller Fri, 19 Aug 2005 16:37:30 -0700 committer David S. Miller Mon, 29 Aug 2005 16:02:29 -0700 [IPVS]: ipv4_table --> ipvs_ipv4_table Fix conflict with symbol of same name in global namespace. Signed-off-by: David S. Miller commit c59eab4637dbc3f832503be4ccb9213b0f323d92 tree 95bf99ecc5150dc9a97c63f20b9e5d90a61edc13 parent 5480855bfbc125f34d9b752689bb9a64da7e1fc6 author Arnaldo Carvalho de Melo Thu, 18 Aug 2005 21:12:02 -0300 committer David S. Miller Mon, 29 Aug 2005 16:02:26 -0700 [DCCP]: Use LIMIT_NETDEBUG in some debugging printks Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 5480855bfbc125f34d9b752689bb9a64da7e1fc6 tree e93e168a842bf3b6a7d24cc36a7ca580b064c449 parent b1c9fe7b818acbd36dc908c5c1ad4cab34c67b39 author Arnaldo Carvalho de Melo Thu, 18 Aug 2005 20:47:02 -0300 committer David S. Miller Mon, 29 Aug 2005 16:02:22 -0700 [DCCP]: Set dccp_ctl_socket to NULL in dccp_ctl_sock_exit Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit b1c9fe7b818acbd36dc908c5c1ad4cab34c67b39 tree 7cc9a954c01b9161e44fc90ed24692fe6d933828 parent d179cd12928443f3ec29cfbc3567439644bd0afc author Ian McDonald Thu, 18 Aug 2005 20:45:29 -0300 committer David S. Miller Mon, 29 Aug 2005 16:02:03 -0700 [DCCP]: Fix elapsed time option as per section 13.2 of spec v11 The elapsed time can be two bytes or four bytes only. Signed-off-by: Ian McDonald Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit d179cd12928443f3ec29cfbc3567439644bd0afc tree 0bfc57e73f0bf9f7bb9d5c8ce7d3d5afe550f94e parent e92ae93a8aa66aea12935420cb22d4df1c18d023 author David S. Miller Wed, 17 Aug 2005 14:57:30 -0700 committer David S. Miller Mon, 29 Aug 2005 16:01:54 -0700 [NET]: Implement SKB fast cloning. Protocols that make extensive use of SKB cloning, for example TCP, eat at least 2 allocations per packet sent as a result. To cut the kmalloc() count in half, we implement a pre-allocation scheme wherein we allocate 2 sk_buff objects in advance, then use a simple reference count to free up the memory at the correct time. Based upon an initial patch by Thomas Graf and suggestions from Herbert Xu. Signed-off-by: David S. Miller commit e92ae93a8aa66aea12935420cb22d4df1c18d023 tree 61ffc292a8e437f7d44bbfe00c4e052f7488dd25 parent ba602a816132dcc66e875dddf2c62512a9f6f8cb author Arnaldo Carvalho de Melo Wed, 17 Aug 2005 03:10:59 -0300 committer David S. Miller Mon, 29 Aug 2005 16:01:50 -0700 [DCCP]: Send SYNCACK packets in response to SYNC packets Also fix step 6 when receiving SYNC or SYNCACK packets, i.e. we were not using the updated swl. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit ba602a816132dcc66e875dddf2c62512a9f6f8cb tree 2aaee0552a8ed9c0f986b0684a7e1f63f10b5874 parent bf73d1c5d726ac717755efc7e15d2a86dd383448 author David S. Miller Tue, 16 Aug 2005 20:50:16 -0700 committer David S. Miller Mon, 29 Aug 2005 16:01:47 -0700 [IPVS]: Rename tcp_{init,exit}() --> ip_vs_tcp_{init,exit}() Conflicts with global namespace functions with the same name. Signed-off-by: David S. Miller commit bf73d1c5d726ac717755efc7e15d2a86dd383448 tree 50d1038ea7c010c193f7f1d40d093a8efbf259c2 parent 4c6ea29d82e0d1b9b37e6b879e0a7fd6c409333d author Adrian Bunk Tue, 16 Aug 2005 20:45:45 -0700 committer David S. Miller Mon, 29 Aug 2005 16:01:43 -0700 [IRDA]: Possible cleanups. This patch contains the following possible cleanups: - make the following needlessly global function static: - irnet/irnet_ppp.c: irnet_init - remove the following unneeded EXPORT_SYMBOL's: - irlmp.c: sysctl_discovery_timeout - irlmp.c: irlmp_reasons - irlmp.c: irlmp_dup - irqueue.c: hashbin_find_next Signed-off-by: Adrian Bunk Signed-off-by: Andrew Morton Signed-off-by: David S. Miller commit 4c6ea29d82e0d1b9b37e6b879e0a7fd6c409333d tree a11270e23933664056cfd3d53e3ae2a661515d23 parent 6ed8a48582c08432e84e5610564c1d25fe00dd7f author Arnaldo Carvalho de Melo Tue, 16 Aug 2005 19:46:48 -0300 committer David S. Miller Mon, 29 Aug 2005 16:01:39 -0700 [IP]: Introduce ip_options_get_from_user This variant is needed to satisfy sparse __user annotations. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 6ed8a48582c08432e84e5610564c1d25fe00dd7f tree 3508cea2d856ec8405059815bd9eba4a67c8a5cd parent 20380731bc2897f2952ae055420972ded4cd786e author Arnaldo Carvalho de Melo Tue, 16 Aug 2005 19:02:15 -0300 committer David S. Miller Mon, 29 Aug 2005 16:01:35 -0700 [NETLINK]: Fix sparse warnings Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 20380731bc2897f2952ae055420972ded4cd786e tree abd31e5ebfadcf4f9024634eec8b11855029e512 parent 9deff7f2365958c5c5aa8cb5a0dd651c4dd83f8f author Arnaldo Carvalho de Melo Tue, 16 Aug 2005 02:18:02 -0300 committer David S. Miller Mon, 29 Aug 2005 16:01:32 -0700 [NET]: Fix sparse warnings Of this type, mostly: CHECK net/ipv6/netfilter.c net/ipv6/netfilter.c:96:12: warning: symbol 'ipv6_netfilter_init' was not declared. Should it be static? net/ipv6/netfilter.c:101:6: warning: symbol 'ipv6_netfilter_fini' was not declared. Should it be static? Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 9deff7f2365958c5c5aa8cb5a0dd651c4dd83f8f tree d92a266b33deaa9a8ff78640df8126da61b97a76 parent 63a1222b1fd79c52491c14534b086bffbfaed8bf author Andrew Morton Mon, 15 Aug 2005 21:13:25 -0700 committer David S. Miller Mon, 29 Aug 2005 16:01:24 -0700 [RXRPC]: Fix build failure introduced by skb->stamp changes. Signed-off-by: Andrew Morton Signed-off-by: David S. Miller commit 63a1222b1fd79c52491c14534b086bffbfaed8bf tree 36ec7df2a9ed5b3750223c8ebad4aa7b93ce4d94 parent 216efaaaa006d2f3ecbb5bbc2b6673423813254e author Andrew Morton Mon, 15 Aug 2005 20:35:44 -0700 committer David S. Miller Mon, 29 Aug 2005 16:01:20 -0700 [DECNET]: Fix build after netlink changes. Signed-off-by: Andrew Morton Signed-off-by: David S. Miller commit 216efaaaa006d2f3ecbb5bbc2b6673423813254e tree c05cd2d0ec829d18a8f85ff8611c0e1424303f52 parent 066286071d3542243baa68166acb779187c848b3 author James Morris Mon, 15 Aug 2005 20:34:48 -0700 committer David S. Miller Mon, 29 Aug 2005 16:01:15 -0700 [SELINUX]: Update for tcp_diag rename to inet_diag. Also, support dccp sockets. Signed-off-by: James Morris Signed-off-by: David S. Miller commit 066286071d3542243baa68166acb779187c848b3 tree ef6604f16ceb13842a30311654e6a64aac716c48 parent 9a4595bc7e67962f13232ee55a64e063062c3a99 author Patrick McHardy Mon, 15 Aug 2005 12:33:26 -0700 committer David S. Miller Mon, 29 Aug 2005 16:01:11 -0700 [NETLINK]: Add "groups" argument to netlink_kernel_create Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit 9a4595bc7e67962f13232ee55a64e063062c3a99 tree 9691d77701cad7e0d4fb62390acf525f3adb9d60 parent f7fa9b10edbb9391bdd4ec8e8b3d621d0664b198 author Patrick McHardy Mon, 15 Aug 2005 12:32:15 -0700 committer David S. Miller Mon, 29 Aug 2005 16:01:07 -0700 [NETLINK]: Add set/getsockopt options to support more than 32 groups NETLINK_ADD_MEMBERSHIP/NETLINK_DROP_MEMBERSHIP are used to join/leave groups, NETLINK_PKTINFO is used to enable nl_pktinfo control messages for received packets to get the extended destination group number. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit f7fa9b10edbb9391bdd4ec8e8b3d621d0664b198 tree 5b4b3a6b96b0ede7030915996e63f3858ed72a7b parent ab33a1711cf60bfb562b1ab89ac9f23d1425e8b1 author Patrick McHardy Mon, 15 Aug 2005 12:29:13 -0700 committer David S. Miller Mon, 29 Aug 2005 16:01:02 -0700 [NETLINK]: Support dynamic number of multicast groups per netlink family Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit ab33a1711cf60bfb562b1ab89ac9f23d1425e8b1 tree abd497f5b7023ff748001d6ef182d74f882f1a07 parent ac6d439d2097b72ea0cbc2322ce1263a38bc1fd0 author Patrick McHardy Sun, 14 Aug 2005 19:31:36 -0700 committer David S. Miller Mon, 29 Aug 2005 16:00:58 -0700 [NETLINK]: Return -EPROTONOSUPPORT in netlink_create() if no kernel socket is registered This is necessary for dynamic number of netlink groups to make sure we know the number of possible groups before bind() is called. With this change pure userspace communication using unused netlink protocols becomes impossible. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit ac6d439d2097b72ea0cbc2322ce1263a38bc1fd0 tree 19e638a226993dddede5a2da577e2572f7555a95 parent d629b836d151d43332492651dd841d32e57ebe3b author Patrick McHardy Sun, 14 Aug 2005 19:29:52 -0700 committer David S. Miller Mon, 29 Aug 2005 16:00:54 -0700 [NETLINK]: Convert netlink users to use group numbers instead of bitmasks Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit d629b836d151d43332492651dd841d32e57ebe3b tree 0276547438963b51b8d92df201e91d867c7fa9c0 parent 77247bbb3094246be9d057e7be442cc708f123a8 author Patrick McHardy Sun, 14 Aug 2005 19:27:50 -0700 committer David S. Miller Mon, 29 Aug 2005 16:00:49 -0700 [NETLINK]: Use group numbers instead of bitmasks internally Using the group number allows increasing the number of groups without beeing limited by the size of the bitmask. It introduces one limitation for netlink users: messages can't be broadcasted to multiple groups anymore, however this feature was never used inside the kernel. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit 77247bbb3094246be9d057e7be442cc708f123a8 tree f6129e1aa25be790fdf38d5f39e1d38b2fa19587 parent db080529798b497eb5a37b92a25e966be5a7dd5d author Patrick McHardy Sun, 14 Aug 2005 19:27:13 -0700 committer David S. Miller Mon, 29 Aug 2005 16:00:45 -0700 [NETLINK]: Fix module refcounting problems Use-after-free: the struct proto_ops containing the module pointer is freed when a socket with pid=0 is released, which besides for kernel sockets is true for all unbound sockets. Module refcount leak: when the kernel socket is closed before all user sockets have been closed the proto_ops struct for this family is replaced by the generic one and the module refcount can't be dropped. The second problem can't be solved cleanly using module refcounting in the generic socket code, so this patch adds explicit refcounting to netlink_create/netlink_release. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit db080529798b497eb5a37b92a25e966be5a7dd5d tree 8986bf4196a343bdf181bc9f667bdd131c05186d parent 43e943c32b9213b5d25407b281c94aaa474fd9a6 author Patrick McHardy Sun, 14 Aug 2005 19:26:34 -0700 committer David S. Miller Mon, 29 Aug 2005 16:00:39 -0700 [NETLINK]: Remove unused groups member from struct netlink_skb_parms Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit 43e943c32b9213b5d25407b281c94aaa474fd9a6 tree 7844a1aa95d697ae378bc799085e1b29eb0b8a48 parent ad93e266a17c6f606e96304c866eb73665ae34fa author Patrick McHardy Sun, 14 Aug 2005 19:25:47 -0700 committer David S. Miller Mon, 29 Aug 2005 16:00:34 -0700 [NETLINK]: Fix missing dst_groups initializations in netlink_broadcast users netlink_broadcast users must initialize NETLINK_CB(skb).dst_groups to the destination group mask for netlink_recvmsg. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit ad93e266a17c6f606e96304c866eb73665ae34fa tree 12368a84d94fde2e3be86518464f6bd259f52847 parent 7de76272b54e3677bcd247d1e1809015236a298d author Evgeniy Polyakov Sun, 14 Aug 2005 19:24:58 -0700 committer David S. Miller Mon, 29 Aug 2005 16:00:29 -0700 [NETLINK]: w1_int.c: fix default netlink group w1 does not need to multicast its state to several groups at once, and upcoming netlink changes will not allow bitmask for groups anyway. Signed-off-by: Evgeniy Polyakov Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit 7de76272b54e3677bcd247d1e1809015236a298d tree 0d497d40143c3a4f02456c57820d946f8de31d09 parent a10cedd4b905236603c6c4fd77cf338ebbfb1a60 author David S. Miller Sun, 14 Aug 2005 18:01:08 -0700 committer David S. Miller Mon, 29 Aug 2005 16:00:24 -0700 [IPX]: Fix build error in ipx_recvmsg() Missing semicolon introduced by skb->stamp changeset: d3258b7d8ed96f97032639bc745179f1951b0da5 Signed-off-by: David S. Miller commit a10cedd4b905236603c6c4fd77cf338ebbfb1a60 tree 118dd7b2c02317220b5d275edb8c1d04cd9cbe51 parent a1d3a35518779df0579dd9de0121354b49c68ddc author Patrick McHardy Sun, 14 Aug 2005 21:05:53 -0300 committer David S. Miller Mon, 29 Aug 2005 16:00:12 -0700 [DCCP]: Fix compiler warnings may be a false warning if there always is something on ccid3hcrx_hist: net/dccp/ccids/ccid3.c: In function 'ccid3_hc_rx_packet_recv': net/dccp/ccids/ccid3.c:1634: warning: 'tstamp.tv_usec' may be used uninitialized in this function net/dccp/ccids/ccid3.c:1634: warning: 'tstamp.tv_sec' may be used uninitialized in this function const on inline functions doesn't have any effect: net/dccp/dccp.h:64: warning: type qualifiers ignored on function return type net/dccp/dccp.h:70: warning: type qualifiers ignored on function return type net/dccp/dccp.h:76: warning: type qualifiers ignored on function return type Signed-off-by: Patrick McHardy Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit a1d3a35518779df0579dd9de0121354b49c68ddc tree 1d99d52393b5eb2d46e306cecbaf86547cafbc6a parent 8649b0d4166e6e80ffa298e75abd8f2afdd491a6 author Arnaldo Carvalho de Melo Sat, 13 Aug 2005 22:42:25 -0300 committer David S. Miller Mon, 29 Aug 2005 15:59:59 -0700 [DCCP]: Fix sparse warnings Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 8649b0d4166e6e80ffa298e75abd8f2afdd491a6 tree e6024532d165f5dc9987fe38fb84cb2076c86100 parent 725ba8eee3881e619c8e5a0116f1bdb6480ac2d9 author Arnaldo Carvalho de Melo Sat, 13 Aug 2005 20:36:01 -0300 committer David S. Miller Mon, 29 Aug 2005 15:59:50 -0700 [DCCP]: Fix RESET handling in dccp_rcv_state_process To avoid holding TIMEWAIT state for sockets in the LISTEN state. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 725ba8eee3881e619c8e5a0116f1bdb6480ac2d9 tree e4d92f0fcbac811ae5954f771794165225b0726f parent 531669a0a9041d60d13920973ef8aa4f743c14a0 author Arnaldo Carvalho de Melo Sat, 13 Aug 2005 20:35:39 -0300 committer David S. Miller Mon, 29 Aug 2005 15:59:43 -0700 [DCCP]: Introduce the DCCP Kernel hacking menu Only available if CONFIG_DEBUG_KERNEL is enabled in the "Kernel Hacking" Menu. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 531669a0a9041d60d13920973ef8aa4f743c14a0 tree e1225d8e4e3ef708117729f264e6fad14df0c283 parent 7690af3fff7633e40b1b9950eb8489129251d074 author Arnaldo Carvalho de Melo Sat, 13 Aug 2005 20:35:17 -0300 committer David S. Miller Mon, 29 Aug 2005 15:59:34 -0700 [DCCP]: Rewrite dccp_sendmsg to be more like UDP Based on discussions with Nishida-san. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 7690af3fff7633e40b1b9950eb8489129251d074 tree 92fa07234a7547c4a7dd74877972b5a291673fcf parent c173437669967301facff151bfeb7bae67354e4c author Arnaldo Carvalho de Melo Sat, 13 Aug 2005 20:34:54 -0300 committer David S. Miller Mon, 29 Aug 2005 15:59:26 -0700 [DCCP]: Just reflow the source code to fit in 80 columns Andrew Morton should be happy now 8) Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit c173437669967301facff151bfeb7bae67354e4c tree 87f041617855039182e3c1e6bb0d22945f218415 parent 34b4a4a624bafe089107966a6c56d2a1aca026d4 author Arnaldo Carvalho de Melo Sat, 13 Aug 2005 20:34:23 -0300 committer David S. Miller Mon, 29 Aug 2005 15:59:17 -0700 [PACKET_HISTORY]: Add dccphtx_rtt and rename the win_count fields As requested by Ian. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: Ian McDonald Signed-off-by: David S. Miller commit 34b4a4a624bafe089107966a6c56d2a1aca026d4 tree d0546ea54dc1f7169447133df89e1512eb48ae39 parent 000efe1d86620244b8e017429e57fab4170ab05a author Christoph Hellwig Sun, 14 Aug 2005 17:33:59 -0700 committer David S. Miller Mon, 29 Aug 2005 15:59:07 -0700 [NETFILTER]: Remove tasklist_lock abuse in ipt{,6}owner Rip out cmd/sid/pid matching since its unfixable broken and stands in the way of locking changes to tasklist_lock. Signed-off-by: Christoph Hellwig Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit 000efe1d86620244b8e017429e57fab4170ab05a tree 481faa0d09fccb3835624574030da25492c2e38b parent 9baa5c67ff4ce57b6b9f68c90714a1bb876fccd7 author Gary Wayne Smith Sun, 14 Aug 2005 17:33:24 -0700 committer David S. Miller Mon, 29 Aug 2005 15:58:41 -0700 [NETFILTER]: Make NETMAP target usable in OUTPUT Signed-off-by: Gary Wayne Smith Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit 9baa5c67ff4ce57b6b9f68c90714a1bb876fccd7 tree 27f2c48e12e1bb5e3e6d5f8320651c213892ed20 parent fb13ab2849074244a51ae5147483610529a29ced author Patrick McHardy Sun, 14 Aug 2005 17:32:50 -0700 committer David S. Miller Mon, 29 Aug 2005 15:58:36 -0700 [NETFILTER]: Don't exclude local packets from MASQUERADING Increases consistency in source-address selection. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit fb13ab2849074244a51ae5147483610529a29ced tree 858541a34d1e72632958bb788cf38b790d212757 parent a61bbcf28a8cb0ba56f8193d512f7222e711a294 author Domen Puncer Sun, 14 Aug 2005 17:32:05 -0700 committer David S. Miller Mon, 29 Aug 2005 15:58:29 -0700 [NETFILTER]: Remove two unused files Signed-off-by: Domen Puncer Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit a61bbcf28a8cb0ba56f8193d512f7222e711a294 tree 33ae1976ab3b08aac516debb2742d2c6696d5436 parent 25ed891019b84498c83903ecf53df7ce35e9cff6 author Patrick McHardy Sun, 14 Aug 2005 17:24:31 -0700 committer David S. Miller Mon, 29 Aug 2005 15:58:24 -0700 [NET]: Store skb->timestamp as offset to a base timestamp Reduces skb size by 8 bytes on 64-bit. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit 25ed891019b84498c83903ecf53df7ce35e9cff6 tree 8ff7446b2ecaf535da762186d64c6a5af1762de7 parent 8ffde671730df0b392ca478643b88ef7153244c0 author Patrick McHardy Sat, 13 Aug 2005 13:58:21 -0700 committer David S. Miller Mon, 29 Aug 2005 15:58:17 -0700 [NETFILTER]: Nicer names for ipt_connbytes constants Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit 8ffde671730df0b392ca478643b88ef7153244c0 tree d7c57be003aff2de6068acbe751182264acf3d25 parent 9d810fd2d28a9d672eca3136476af1a54a380bb2 author Patrick McHardy Sat, 13 Aug 2005 13:57:58 -0700 committer David S. Miller Mon, 29 Aug 2005 15:58:11 -0700 [NETFILTER]: Fix div64_64 in ipt_connbytes Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit 9d810fd2d28a9d672eca3136476af1a54a380bb2 tree 1eaa57851bbc1eeee094b92c539de8e7509aa297 parent 0ba2c6e8c0fb5cde5a23a213c2e7cb851b85c310 author Harald Welte Sat, 13 Aug 2005 13:56:26 -0700 committer David S. Miller Mon, 29 Aug 2005 15:58:04 -0700 [NETFILTER]: Add new iptables "connbytes" match This patch ads a new "connbytes" match that utilizes the CONFIG_NF_CT_ACCT per-connection byte and packet counters. Using it you can do things like packet classification on average packet size within a connection. Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit 0ba2c6e8c0fb5cde5a23a213c2e7cb851b85c310 tree 62317e893be4261f456d666efd1105b7871d36b9 parent 17b085eacef81a6286bd478f2ec75e04abb091cb author Harald Welte Sat, 13 Aug 2005 13:55:44 -0700 committer David S. Miller Mon, 29 Aug 2005 15:57:59 -0700 [NETFILTER]: introduce and use aligned_u64 data type As proposed by Andi Kleen, this is required esp. for x86_64 architecture, where 64bit code needs 8byte aligned 64bit data types, but 32bit userspace apps will only align to 4bytes. Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit 17b085eacef81a6286bd478f2ec75e04abb091cb tree b990ca4a3b8e2c08fbcf09ba18e9ae469754b2df parent a8c2190ee7da1a1dc68ff1a6b5f03feb61e523a5 author Arnaldo Carvalho de Melo Fri, 12 Aug 2005 12:59:17 -0300 committer David S. Miller Mon, 29 Aug 2005 15:57:54 -0700 [INET_DIAG]: Move the tcp_diag interface to the proper place With this the previous setup is back, i.e. tcp_diag can be built as a module, as dccp_diag and both share the infrastructure available in inet_diag. If one selects CONFIG_INET_DIAG as module CONFIG_INET_TCP_DIAG will also be built as a module, as will CONFIG_INET_DCCP_DIAG, if CONFIG_IP_DCCP was selected static or as a module, if CONFIG_INET_DIAG is y, being statically linked CONFIG_INET_TCP_DIAG will follow suit and CONFIG_INET_DCCP_DIAG will be built in the same manner as CONFIG_IP_DCCP. Now to aim at UDP, converting it to use inet_hashinfo, so that we can use iproute2 for UDP sockets as well. Ah, just to show an example of this new infrastructure working for DCCP :-) [root@qemu ~]# ./ss -dane State Recv-Q Send-Q Local Address:Port Peer Address:Port LISTEN 0 0 *:5001 *:* ino:942 sk:cfd503a0 ESTAB 0 0 127.0.0.1:5001 127.0.0.1:32770 ino:943 sk:cfd50a60 ESTAB 0 0 127.0.0.1:32770 127.0.0.1:5001 ino:947 sk:cfd50700 TIME-WAIT 0 0 127.0.0.1:32769 127.0.0.1:5001 timer:(timewait,3.430ms,0) ino:0 sk:cf209620 Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit a8c2190ee7da1a1dc68ff1a6b5f03feb61e523a5 tree 30ab4f0cb01c493249a858ce315a1847a8c2e65f parent 73c1f4a033675f168df7e98bbeeafca3c644b8a6 author Arnaldo Carvalho de Melo Fri, 12 Aug 2005 12:56:38 -0300 committer David S. Miller Mon, 29 Aug 2005 15:57:48 -0700 [INET_DIAG]: Rename tcp_diag.[ch] to inet_diag.[ch] Next changeset will introduce net/ipv4/tcp_diag.c, moving the code that was put transitioanlly in inet_diag.c. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 73c1f4a033675f168df7e98bbeeafca3c644b8a6 tree 041e0c203be710b39c8b3a1c18d23e7a50e321a6 parent 4f5736c4c7cf6f9bd8db82b712cfdd51c87e06b9 author Arnaldo Carvalho de Melo Fri, 12 Aug 2005 12:51:49 -0300 committer David S. Miller Mon, 29 Aug 2005 15:57:44 -0700 [TCPDIAG]: Just rename everything to inet_diag Next changeset will rename tcp_diag.[ch] to inet_diag.[ch]. I'm taking this longer route so as to easy review, making clear the changes made all along the way. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 4f5736c4c7cf6f9bd8db82b712cfdd51c87e06b9 tree 403d4b49b4c1d51445f3ff279d75f74a39e2cc17 parent 5324a040ccc708998e61ea93e669b81312f0ae11 author Arnaldo Carvalho de Melo Fri, 12 Aug 2005 09:27:49 -0300 committer David S. Miller Mon, 29 Aug 2005 15:57:38 -0700 [TCPDIAG]: Introduce inet_diag_{register,unregister} Next changeset will rename tcp_diag to inet_diag and move the tcp_diag code out of it and into a new tcp_diag.c, similar to the net/dccp/diag.c introduced in this changeset, completing the transition to a generic inet_diag infrastructure. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 5324a040ccc708998e61ea93e669b81312f0ae11 tree 08e40652e7c9394277a0b5e08148c43a97d46670 parent 505cbfc577f3fa778005e2800b869eca25727d5f author Arnaldo Carvalho de Melo Fri, 12 Aug 2005 09:26:18 -0300 committer David S. Miller Mon, 29 Aug 2005 15:57:29 -0700 [INET6_HASHTABLES]: Move inet6_lookup functions to net/ipv6/inet6_hashtables.c Doing this we allow tcp_diag to support IPV6 even if tcp_diag is compiled statically and IPV6 is compiled as a module, removing the previous restriction while not building any IPV6 code if it is not selected. Now to work on the tcpdiag_register infrastructure and then to rename the whole thing to inetdiag, reflecting its by then completely generic nature. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 505cbfc577f3fa778005e2800b869eca25727d5f tree a823df4b3e919b06b08d49014ad233c48a5903ff parent b766b305d3f2d8be173e5d9853534ea1afdbabba author Arnaldo Carvalho de Melo Fri, 12 Aug 2005 09:19:38 -0300 committer David S. Miller Mon, 29 Aug 2005 15:57:24 -0700 [IPV6]: Generalise the tcp_v6_lookup routines In the same way as was done with the v4 counterparts, this will be moved to inet6_hashtables.c. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit b766b305d3f2d8be173e5d9853534ea1afdbabba tree f3368c13b2644965cb16dfd80dd044621ec35608 parent 0a242efc4fb859b2da506cdf8f3366231602e4ff author Harald Welte Fri, 12 Aug 2005 11:36:44 -0700 committer David S. Miller Mon, 29 Aug 2005 15:57:14 -0700 [NETFILTER]: Fix gcc-3.4.x warning about iplicit operator precedence Fix gcc-3.4.x warning about iplicit operator precedence in NF_QUEUE_NR() Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit 0a242efc4fb859b2da506cdf8f3366231602e4ff tree a4f4174ba8ccdedf892cc3358033b61e1a92babd parent 5917ed961def82a4dba9198d11a75f79d115a8cb author Denis Vlasenko Thu, 11 Aug 2005 15:32:53 -0700 committer David S. Miller Mon, 29 Aug 2005 15:57:08 -0700 [NET]: Deinline netif_carrier_{on,off}(). # grep -r 'netif_carrier_o[nf]' linux-2.6.12 | wc -l 246 # size vmlinux.org vmlinux.carrier text data bss dec hex filename 4339634 1054414 259296 5653344 564360 vmlinux.org 4337710 1054414 259296 5651420 563bdc vmlinux.carrier And this ain't an allyesconfig kernel! Signed-off-by: David S. Miller commit 5917ed961def82a4dba9198d11a75f79d115a8cb tree 4e7ba1b827e70d60cb6fd42ea18bd618757a8908 parent 622439270c74f3ad4f69d1417aca4bb3b79514f4 author Harald Welte Thu, 11 Aug 2005 15:31:15 -0700 committer David S. Miller Mon, 29 Aug 2005 15:57:03 -0700 [NETFILTER]: Fix NF_QUEUE_NR() macro I obviously wanted to use bitwise-or, not logical or. Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit 622439270c74f3ad4f69d1417aca4bb3b79514f4 tree fde205886d09db76b0042092be0be7a509791349 parent e41aac41e3856c87fee52c5b8bca71705d15449b author Harald Welte Thu, 11 Aug 2005 15:30:45 -0700 committer David S. Miller Mon, 29 Aug 2005 15:56:54 -0700 [NETFILTER]: Fix compilation when no PROC_FS enabled Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit e41aac41e3856c87fee52c5b8bca71705d15449b tree c3023f226eac22b32bbcc3cfe09af6625f91443d parent 14ab9b867aa6c107b4886bdc5b23f277ab10792e author Arnaldo Carvalho de Melo Thu, 11 Aug 2005 14:37:16 -0700 committer David S. Miller Mon, 29 Aug 2005 15:56:49 -0700 [TCPDIAG]: Introduce CONFIG_IP_TCPDIAG_DCCP Similar to CONFIG_IP_TCPDIAG_IPV6 Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 14ab9b867aa6c107b4886bdc5b23f277ab10792e tree dec16a22fe4e18c1de63256454f5a0810ce17379 parent 07dc3f0718d2c88c3094a0aadeeb4744effc5439 author Peter Hagervall Wed, 10 Aug 2005 14:18:16 -0700 committer David S. Miller Mon, 29 Aug 2005 15:56:43 -0700 [BNX2]: Possible sparse fixes, take two This patch contains the following possible cleanups/fixes: - use C99 struct initializers - make a few arrays and structs static - remove a few uses of literal 0 as NULL pointer - use convenience function instead of cast+dereference in bnx2_ioctl() - remove superfluous casts to u8 * in calls to readl/writel Signed-off-by: Peter Hagervall Acked-by: Michael Chan Signed-off-by: David S. Miller commit 07dc3f0718d2c88c3094a0aadeeb4744effc5439 tree d0bb49ac931db8ad0d5887da75193b42bc00e95f parent cef07fd6029c20f95571d09cefce45ee3276a920 author Benjamin LaHaise Wed, 10 Aug 2005 14:16:04 -0700 committer David S. Miller Mon, 29 Aug 2005 15:56:38 -0700 [NET]: Make use of ->private_data in sockfd_lookup Please consider the patch below which makes use of file->private_data to store the pointer to the socket, which avoids touching several unused cachelines in the dentry and inode in sockfd_lookup. Signed-off-by: Benjamin LaHaise Signed-off-by: David S. Miller commit cef07fd6029c20f95571d09cefce45ee3276a920 tree 7d559e7006438b3f256e516d60ca89d153bcaf9d parent 8c60f3fab55712f23f2bd557ceedfbb00c649f37 author Arnaldo Carvalho de Melo Wed, 10 Aug 2005 13:29:27 -0300 committer David S. Miller Mon, 29 Aug 2005 15:56:33 -0700 [CCID3]: Ditch USEC_IN_SEC as time.h has USEC_PER_SEC That is equivalent, no need to have a private one. Signed-off-by: Arnaldo Carvalho de Melo commit 8c60f3fab55712f23f2bd557ceedfbb00c649f37 tree a131a54e9790b1b85e5c7f78a2e74e33af2bbd87 parent 540722ffc3a0d7e11d97a13e1ce6f3bc23b061c1 author Arnaldo Carvalho de Melo Wed, 10 Aug 2005 12:59:38 -0300 committer David S. Miller Mon, 29 Aug 2005 15:56:28 -0700 [CCID3]: Separate most of the packet history code This also changes the list_for_each_entry_safe_continue behaviour to match its kerneldoc comment, that is, to start after the pos passed. Also adds several helper functions from previously open coded fragments, making the code more clear. Signed-off-by: Arnaldo Carvalho de Melo commit 540722ffc3a0d7e11d97a13e1ce6f3bc23b061c1 tree 0d750a23bc5e5e65ae4fd7baef237476398ca2ec parent 6687e988d9aeaccad6774e6a8304f681f3ec0a03 author Arnaldo Carvalho de Melo Wed, 10 Aug 2005 05:54:28 -0300 committer David S. Miller Mon, 29 Aug 2005 15:56:23 -0700 [TCPDIAG]: Implement cheapest way of supporting DCCPDIAG_GETSOCK With ugly ifdefs, etc, but this actually: 1. keeps the existing ABI, i.e. no need to recompile the iproute2 utilities if not interested in DCCP. 2. Provides all the tcp_diag functionality in DCCP, with just a small patch that makes iproute2 support DCCP. Of course I'll get this cleaned-up in time, but for now I think its OK to be this way to quickly get this functionality. iproute2-ss050808 patch at: http://vger.kernel.org/~acme/iproute2-ss050808.dccp.patch Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 6687e988d9aeaccad6774e6a8304f681f3ec0a03 tree ecd3d28f9989847aa1dcde4782de0210aeadc290 parent 64ce207306debd7157f47282be94770407bec01c author Arnaldo Carvalho de Melo Wed, 10 Aug 2005 04:03:31 -0300 committer David S. Miller Mon, 29 Aug 2005 15:56:18 -0700 [ICSK]: Move TCP congestion avoidance members to icsk This changeset basically moves tcp_sk()->{ca_ops,ca_state,etc} to inet_csk(), minimal renaming/moving done in this changeset to ease review. Most of it is just changes of struct tcp_sock * to struct sock * parameters. With this we move to a state closer to two interesting goals: 1. Generalisation of net/ipv4/tcp_diag.c, becoming inet_diag.c, being used for any INET transport protocol that has struct inet_hashinfo and are derived from struct inet_connection_sock. Keeps the userspace API, that will just not display DCCP sockets, while newer versions of tools can support DCCP. 2. INET generic transport pluggable Congestion Avoidance infrastructure, using the current TCP CA infrastructure with DCCP. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 64ce207306debd7157f47282be94770407bec01c tree b4004f01b2b0e935b95bcce9a78e60a9e9e17f65 parent 64cf1e5d8b5f88d56509260e08fa0d8314277350 author Patrick McHardy Tue, 09 Aug 2005 20:50:53 -0700 committer David S. Miller Mon, 29 Aug 2005 15:56:08 -0700 [NET]: Make NETDEBUG pure printk wrappers Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit 64cf1e5d8b5f88d56509260e08fa0d8314277350 tree 1b2decb48c52d8f3f3abe04ffb8e0dca80f0747a parent 696ab2d3bffc746fb8cf3712f066d42b9886aeed author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:45:21 -0700 committer David S. Miller Mon, 29 Aug 2005 15:56:03 -0700 [DCCP]: Finish the TIMEWAIT minisock support Using most of the infrastructure TCP uses, with a dccp_death_row, etc. As per my current interpretation of the draft what we have with this changeset seems to be all we need (or very close to it 8)). Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 696ab2d3bffc746fb8cf3712f066d42b9886aeed tree d0990b1d6f5fd6b3b7ddce553a16cccf6f029651 parent 295ff7edb8f72b77d524759266f7524deae379b3 author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:45:03 -0700 committer David S. Miller Mon, 29 Aug 2005 15:55:58 -0700 [TIMEWAIT]: Move inet_timewait_death_row routines to net/ipv4/inet_timewait_sock.c Also export the ones that will be used in the next changeset, when DCCP uses this infrastructure. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 295ff7edb8f72b77d524759266f7524deae379b3 tree e16e99e324444fb01ae3dfd221b5d47a88acfeb8 parent 0b4e03bf0bc43ad6250a1e2fa25fc3eb2b028977 author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:44:40 -0700 committer David S. Miller Mon, 29 Aug 2005 15:55:48 -0700 [TIMEWAIT]: Introduce inet_timewait_death_row That groups all of the tables and variables associated to the TCP timewait schedulling/recycling/killing code, that now can be isolated from the TCP specific code and used by other transport protocols, such as DCCP. Next changeset will move this code to net/ipv4/inet_timewait_sock.c Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 0b4e03bf0bc43ad6250a1e2fa25fc3eb2b028977 tree fc21dfde1ae4c64c2ebcc56e4cdc84641fc06229 parent 27258ee54f8cd4a43d09319aa5448145afc2cb8d author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:31:11 -0700 committer David S. Miller Mon, 29 Aug 2005 15:55:43 -0700 [DCCP]: Initialize icsk_rto in dccp_v4_init_sock Fixes nasty bug related to the retransmit timer (yeah, DCCP does retransmits) firing too early. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 27258ee54f8cd4a43d09319aa5448145afc2cb8d tree 4a52d16da47f7ab0777252169406ae85e53488b1 parent 0d48d93947dd9ea21c5cdc76a8581b06a4a39281 author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:30:56 -0700 committer David S. Miller Mon, 29 Aug 2005 15:55:18 -0700 [DCCP]: Introduce dccp_write_xmit from code in dccp_sendmsg This way it gets closer to the TCP flow, where congestion window checks are done, it seems we can map ccid_hc_tx_send_packet in dccp_write_xmit to tcp_snd_wnd_test in tcp_write_xmit, a CCID2 decision should just fit in here as well... Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 0d48d93947dd9ea21c5cdc76a8581b06a4a39281 tree 96a1cbfe83a02e27fed3d30f1ac9f2fe05c17506 parent 2eb25a6c34504254760e67172f7518d6bfdd7676 author Marcel Holtmann Tue, 09 Aug 2005 20:30:28 -0700 committer David S. Miller Mon, 29 Aug 2005 15:55:13 -0700 [Bluetooth]: Move packet type into the SKB control buffer This patch moves the usage of packet type into the SKB control buffer. After this patch it is now possible to shrink the sk_buff structure and redefine its pkt_type. Signed-off-by: Marcel Holtmann Signed-off-by: David S. Miller commit 2eb25a6c34504254760e67172f7518d6bfdd7676 tree fc2f39fedac03f773b7bbb3489774df57edc721c parent 3a5e903c09aed19ca4a1bb26d87b8d6461a93818 author Victor Fusco Tue, 09 Aug 2005 20:29:11 -0700 committer David S. Miller Mon, 29 Aug 2005 15:55:07 -0700 [Bluetooth]: Fix sparse warnings (__nocast type) This patch fixes the sparse warnings "implicit cast to nocast type" for the priority or gfp_mask parameters of the memory allocations. Signed-off-by: Victor Fusco Signed-off-by: Domen Puncer Signed-off-by: Marcel Holtmann Signed-off-by: David S. Miller commit 3a5e903c09aed19ca4a1bb26d87b8d6461a93818 tree b9761b89aaba6537d06893091a2f43c9a8e17c3f parent 7b9eb9e2099f6f4acd6a36bcd7820d27c3cf5ee3 author J. Suter Tue, 09 Aug 2005 20:28:46 -0700 committer David S. Miller Mon, 29 Aug 2005 15:55:03 -0700 [Bluetooth]: Implement RFCOMM remote port negotiation This patch implements the remote port negotiation (RPN) of the RFCOMM protocol for Bluetooth. Signed-off-by: J. Suter Signed-off-by: Marcel Holtmann Signed-off-by: David S. Miller commit 7b9eb9e2099f6f4acd6a36bcd7820d27c3cf5ee3 tree 0cbd3c78723f3a66b9a35c725fa1328ebad28453 parent 85a1e930bf628700e8e9c166b1f5c1c26d3651cc author Timo Teräs Tue, 09 Aug 2005 20:28:21 -0700 committer David S. Miller Mon, 29 Aug 2005 15:54:58 -0700 [Bluetooth]: Call tty_hangup() when DCD is de-asserted The RFCOMM layer does not handle properly the de-assertation of CD signal. It should call tty_hangup() to work properly. Signed-off-by: Timo Teräs Signed-off-by: Marcel Holtmann Signed-off-by: David S. Miller commit 85a1e930bf628700e8e9c166b1f5c1c26d3651cc tree 3361d42b6c32145517df9ac95117221a01a8132c parent 45bb4bf08b9c16122af84d3f26a018c8022b24e5 author Marcel Holtmann Tue, 09 Aug 2005 20:28:02 -0700 committer David S. Miller Mon, 29 Aug 2005 15:54:53 -0700 [Bluetooth]: Track page scan repetition mode changes The HCI page scan repetition mode change event contains the actual page scan repetition mode for the remote device. It is the same value that is received from an inquiry response and it can be used to make further reconnections faster. Signed-off-by: Marcel Holtmann Signed-off-by: David S. Miller commit 45bb4bf08b9c16122af84d3f26a018c8022b24e5 tree f8eb941e9ba34345652ab6330ab6b84c8598dec1 parent 4aa769b99724953a6f322c648c0cfbe8c6616382 author Marcel Holtmann Tue, 09 Aug 2005 20:27:49 -0700 committer David S. Miller Mon, 29 Aug 2005 15:54:47 -0700 [Bluetooth]: Workaround for inquiry results with RSSI and page scan mode This patch implements a workaround for buggy Bluetooth 1.2 devices from Silicon Wave. Their inquiry results with RSSI contain the page scan mode field. This field was removed in the final Bluetooth 1.2 specification. Signed-off-by: Marcel Holtmann Signed-off-by: David S. Miller commit 4aa769b99724953a6f322c648c0cfbe8c6616382 tree 464078550df33ac4f9c8eaf286e95a4f5f46a890 parent f6ccf55419c4f0021e7382f000f2fd14a29f3d3c author Marcel Holtmann Tue, 09 Aug 2005 20:27:37 -0700 committer David S. Miller Mon, 29 Aug 2005 15:54:42 -0700 [Bluetooth]: Update and cleanup of the virtual HCI driver This patch cleans up the virtual HCI driver. It also adds support for the dynamic minor device number allocation. Signed-off-by: Marcel Holtmann Signed-off-by: David S. Miller commit f6ccf55419c4f0021e7382f000f2fd14a29f3d3c tree c0b6446bf3ebf84437eeb16d357a7845598de206 parent 1d3de414eb20d937d82c5219fd13ee4cedc499cb author David S. Miller Tue, 09 Aug 2005 20:27:14 -0700 committer David S. Miller Mon, 29 Aug 2005 15:54:34 -0700 [DCCP]: Fix u64 printf format warnings. Signed-off-by: David S. Miller commit 1d3de414eb20d937d82c5219fd13ee4cedc499cb tree 3e249fc3ecd33bdec336208a29f0a8fdea062439 parent e2e268665f6c01686b477a6b0cc5a70bab689d54 author Harald Welte Tue, 09 Aug 2005 20:26:55 -0700 committer David S. Miller Mon, 29 Aug 2005 15:54:28 -0700 [NETFILTER]: New iptables DCCP protocol header match Using this new iptables DCCP protocol header match, it is possible to create simplistic stateless packet filtering rules for DCCP. It permits matching of port numbers, packet type and options. Signed-off-by: Harald Welte Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit e2e268665f6c01686b477a6b0cc5a70bab689d54 tree 1e0ea532c344e09c0747f488088bf7f85feed3ec parent 5a47a470e602eecb168ddd3b78841b84ceddd319 author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:26:28 -0700 committer David S. Miller Mon, 29 Aug 2005 15:54:23 -0700 [DCCP]: Fix struct sockaddr_dccp definition Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 5a47a470e602eecb168ddd3b78841b84ceddd319 tree 9b2408cd295189662f4909522a15d24101bf3fdc parent bb435b8d816582064ee0ddb1e2a6fbca67f34108 author Harald Welte Tue, 09 Aug 2005 20:26:03 -0700 committer David S. Miller Mon, 29 Aug 2005 15:54:18 -0700 [DCCP]: make include-able from userspace The protocol header files in are usually structured in a way to be included by userspace code. The top section consists of general protocol structure definitions, typedefs, enums - followed by an #ifdef __KERNEL__ section. Currently doesn't follow that convention and can therefore not be used from userspace. However, for example iptables' libipt_dccp.c actually needs various definitions from there. Signed-off-by: Harald Welte Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit bb435b8d816582064ee0ddb1e2a6fbca67f34108 tree 48fb873d1f030a49747cc574636e80a3a9e99ac2 parent 2f80b3c8262d0d646812f776db024d88d569a0c1 author Stephen Hemmigner Tue, 09 Aug 2005 20:25:39 -0700 committer David S. Miller Mon, 29 Aug 2005 15:54:08 -0700 [IPV4]: fib_trie: Use const Use const where possible and get rid of EXTRACT() macro that was never used. Signed-off-by: Stephen Hemmigner Signed-off-by: Robert Olsson Signed-off-by: David S. Miller commit 2f80b3c8262d0d646812f776db024d88d569a0c1 tree 75701c5c920eaaa51bb6a1d8cb5ab80379398a9b parent 91b9a277fc4d207249e459a455abf804ebb5499d author Robert Olsson Tue, 09 Aug 2005 20:25:06 -0700 committer David S. Miller Mon, 29 Aug 2005 15:54:00 -0700 [IPV4]: fib_trie: Use ERR_PTR to handle errno return Signed-off-by: Robert Olsson Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller commit 91b9a277fc4d207249e459a455abf804ebb5499d tree a9e150feeec7788e59a9585e935189325a32e043 parent 7663f18807805f02608457af8e2f59eee5d910fd author Olof Johansson Tue, 09 Aug 2005 20:24:39 -0700 committer David S. Miller Mon, 29 Aug 2005 15:53:52 -0700 [IPV4]: FIB Trie cleanups. Below is a patch that cleans up some of this, supposedly without changing any behaviour: * Whitespace cleanups * Introduce DBG() * BUG_ON() instead of if () { BUG(); } * Remove some of the deep nesting to make the code flow more comprehensible * Some mask operations were simplified Signed-off-by: Olof Johansson Signed-off-by: Robert Olsson Signed-off-by: David S. Miller commit 7663f18807805f02608457af8e2f59eee5d910fd tree f485ca844f9b854ea53a92263d4cfb533849ee86 parent 8a61fadb3908454ccfa538aaa75eb1d22def5700 author Yasuyuki Kozakai Tue, 09 Aug 2005 20:24:15 -0700 committer David S. Miller Mon, 29 Aug 2005 15:51:28 -0700 [NETFILTER]: return ENOMEM when ip_conntrack_alloc() fails. This patch fixes the bug which doesn't return ERR_PTR(-ENOMEM) if it failed to allocate memory space from slab cache. This bug leads to erroneously not dropped packets under stress, and wrong statistic counters ('invalid' is incremented instead of 'drop'). It was introduced during the ctnetlink merge in the net-2.6.14 tree, so no stable or mainline releases affected. Signed-off-by: Yasuyuki Kozakai Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit 8a61fadb3908454ccfa538aaa75eb1d22def5700 tree e3e2b131c03b3cab2f81e6cdeeaadf50071046b9 parent d72367b6f36e557f122beefaa8c6b80eb1c7f245 author Harald Welte Tue, 09 Aug 2005 20:23:53 -0700 committer David S. Miller Mon, 29 Aug 2005 15:51:25 -0700 [NETFILTER]: check nf_log function call arguments Check whether pf is too large in order to prevent array overflow. Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit d72367b6f36e557f122beefaa8c6b80eb1c7f245 tree 650d0bdca48e7f3ea6bc356f6aa868f34c6a226f parent bbd86b9fc469b7e91dc7444e6abb8930811d79cb author Harald Welte Tue, 09 Aug 2005 20:23:36 -0700 committer David S. Miller Mon, 29 Aug 2005 15:51:21 -0700 [NETFILTER]: more verbose return codes from nf_{log,queue} This adds EEXIST to distinguish between the following return values: 0: nobody was registered, registration successful EEXIST: the exact same handler was already registered, no registration required EBUSY: somebody else is registered, registration unsuccessful. Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit bbd86b9fc469b7e91dc7444e6abb8930811d79cb tree 0d1133f5f499cab639784407f53938ba5060807f parent fbcd923c3e0c8ec9e4ed64f5a4e5766807b32729 author Harald Welte Tue, 09 Aug 2005 20:23:11 -0700 committer David S. Miller Mon, 29 Aug 2005 15:51:18 -0700 [NETFILTER]: add /proc/net/netfilter interface to nf_queue This patch adds a /proc/net/netfilter/nf_queue file, similar to the recently-added /proc/net/netfilter/nf_log. It indicates which queue handler is registered to which protocol family. This is useful since there are now multiple queue handlers in the treee (ip[6]_queue, nfnetlink_queue). Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit fbcd923c3e0c8ec9e4ed64f5a4e5766807b32729 tree 68aa12364efe574d3c8fa667ad088c8746843a5d parent f6ebe77f955d77a988ce726f0818ec0103b11323 author Harald Welte Tue, 09 Aug 2005 20:22:10 -0700 committer David S. Miller Mon, 29 Aug 2005 15:51:15 -0700 [NETFILTER]: add correct bridging support to nfnetlink_{queue,log} This patch adds support for passing the real 'physical' device ifindex down to userspace via nfnetlink_log and nfnetlink_queue. This feature basically obsoletes net/bridge/netfilter/ebt_ulog.c, and it is likely ebt_ulog.c will die with one of the next couple of patches. Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit f6ebe77f955d77a988ce726f0818ec0103b11323 tree 8fefa0e00c4214c3d8ba06c5122c5977b3a9391a parent 210a9ebef2d1bd32d9e9d81c84d538e237769cdb author Harald Welte Tue, 09 Aug 2005 20:21:49 -0700 committer David S. Miller Mon, 29 Aug 2005 15:51:11 -0700 [NETFILTER]: split net/core/netfilter.c into net/netfilter/*.c This patch doesn't introduce any code changes, but merely splits the core netfilter code into four separate files. It also moves it from it's old location in net/core/ to the recently-created net/netfilter/ directory. Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit 210a9ebef2d1bd32d9e9d81c84d538e237769cdb tree b4ad1d992f137020333090c0fae6c898ee77fe5b parent f682faefb8c6045468c4cf0fe435128352683c22 author Harald Welte Tue, 09 Aug 2005 20:20:54 -0700 committer David S. Miller Mon, 29 Aug 2005 15:51:08 -0700 [NETFILTER]: ip{6}_queue: prevent unregistration race with nfnetlink_queue Since nfnetlink_queue can override ip{6}_queue as queue handlers, we can no longer blindly unregister whoever is registered for PF_INET[6], but only unregister ourselves. Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit f682faefb8c6045468c4cf0fe435128352683c22 tree 87605b4608f5fbc28d7bbaedea4d07e1e7e89fce parent 91483c4b711549bff5e9069e25c4c1400b135198 author Harald Welte Tue, 09 Aug 2005 20:20:34 -0700 committer David S. Miller Mon, 29 Aug 2005 15:51:04 -0700 [NETFILTER]: fix autoloading of nfnetlink_log This patch adds the MODULE_ALIAS required for netnlink autoloading of nfnetlink_log. Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit 91483c4b711549bff5e9069e25c4c1400b135198 tree 8b9941f4ebd6fa745ff33e78023f4c79e1cf43fe parent 2669d63d20683828f673b606915957f3a070602d author Andrew Morton Tue, 09 Aug 2005 20:20:07 -0700 committer David S. Miller Mon, 29 Aug 2005 15:51:01 -0700 [SUNRPC]: svcsock.c needs linux/tcp.h Signed-off-by: Andrew Morton Signed-off-by: David S. Miller commit 2669d63d20683828f673b606915957f3a070602d tree 7e8ab15a956035e63b22237ffdd6d0101b391589 parent bb97d31f5130d677644d9931ef38613d1164ec94 author Harald Welte Tue, 09 Aug 2005 20:19:44 -0700 committer David S. Miller Mon, 29 Aug 2005 15:50:57 -0700 [NETFILTER]: move conntrack helper buffers from BSS to kmalloc()ed memory According to DaveM, it is preferrable to have large data structures be allocated dynamically from the module init() function rather than putting them as static global variables into BSS. This patch moves the conntrack helper packet buffers into dynamically allocated memory. Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit bb97d31f5130d677644d9931ef38613d1164ec94 tree 879827671531cf7b1a4aaeb8958009294e01ba04 parent 087fe256f0aef8d16b19a30c6fb10b899bf1a701 author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:19:14 -0700 committer David S. Miller Mon, 29 Aug 2005 15:50:54 -0700 [INET]: Make inet_create try to load protocol modules Syntax is net-pf-PROTOCOL_FAMILY-PROTOCOL-SOCK_TYPE and if this fails net-pf-PROTOCOL_FAMILY-PROTOCOL. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 087fe256f0aef8d16b19a30c6fb10b899bf1a701 tree 64e88bc4cb0984f225ef7830aef566f5ba0d203e parent 15f5a585c6b8dac31ed0a55693aacf51934f0f5d author Michael Chan Tue, 09 Aug 2005 20:17:41 -0700 committer David S. Miller Mon, 29 Aug 2005 15:50:49 -0700 [TG3]: Fix bug in setting a tg3_flag Found a bug while reviewing the patches the second time. The TG3_FLAG_TXD_MBOX_HWBUG flag is set after the register access methods have been determined. This patch fixes it by moving it up before the various access methods are assigned. Signed-off-by: Michael Chan Signed-off-by: David S. Miller commit 15f5a585c6b8dac31ed0a55693aacf51934f0f5d tree 3c24f5536451b44d53e58373f9d4718ae25ca094 parent 6892914fb7980d844f2bac859f4095df9ebd18da author Michael Chan Tue, 09 Aug 2005 20:17:28 -0700 committer David S. Miller Mon, 29 Aug 2005 15:50:45 -0700 [TG3]: Eliminate one register write in tg3_restart_ints() The register write to register 0x68 to restart interrupts is unnecessary as the interrupt wasn't masked in that register by the irq handler. This will save one register write in the fast path. Signed-off-by: Michael Chan Signed-off-by: David S. Miller commit 6892914fb7980d844f2bac859f4095df9ebd18da tree ddeb1904b798bb69ed248840f25477bf8891d250 parent 09ee929cccfd0b56ea3724b3c6299fbbe813df43 author Michael Chan Tue, 09 Aug 2005 20:17:14 -0700 committer David S. Miller Mon, 29 Aug 2005 15:50:42 -0700 [TG3]: Add indirect register method for 5703 behind ICH This patch adds the new workaround for 5703 A1/A2 if it is behind certain ICH bridges. The workaround disables memory and uses config. cycles only to access all registers. The 5702/03 chips can mistakenly decode the special cycles from the ICH chipsets as memory write cycles, causing corruption of register and memory space. Only certain ICH bridges will drive special cycles with non-zero data during the address phase which can fall within the 5703's address range. This is not an ICH bug as the PCI spec allows non-zero address during special cycles. However, only these ICH bridges are known to drive non-zero addresses during special cycles. The indirect_lock is also changed to spin_lock_irqsave from spin_lock_bh because it is used in irq handler when using the indirect method to disable interrupts. Signed-off-by: Michael Chan Signed-off-by: David S. Miller commit 09ee929cccfd0b56ea3724b3c6299fbbe813df43 tree 52d0002518d41a6eea12859f9134c17d2af6c473 parent 1ee582d8e49a1c9dd43b2599f1cd26507182a8d4 author Michael Chan Tue, 09 Aug 2005 20:17:00 -0700 committer David S. Miller Mon, 29 Aug 2005 15:50:38 -0700 [TG3]: Add mailbox read method This patch adds the mailbox read method and also adds an inline function tw32_mailbox_f() for mailbox writes that require read flush. Signed-off-by: Michael Chan Signed-off-by: David S. Miller commit 329058028523a5b36de449f130111b7671a4f269 tree 7a0860f7b349d26118eac385af4c50b6d038297a parent bcdd3a911499abd65bf1f123b2a6ad9c1d5611ea parent 1b66776da71e33dff5edcc0b096ec3b7c40c75ad author Tony Luck Mon, 29 Aug 2005 15:50:32 -0700 committer Tony Luck Mon, 29 Aug 2005 15:50:32 -0700 Pull rationalise-regions into release branch commit 1ee582d8e49a1c9dd43b2599f1cd26507182a8d4 tree 335928fc4470391ff894616e53a186200682c072 parent 2009493065e01b1fe27c1b98ffbcfab98e185f72 author Michael Chan Tue, 09 Aug 2005 20:16:46 -0700 committer David S. Miller Mon, 29 Aug 2005 15:50:15 -0700 [TG3]: Add various register methods This patch adds various dedicated register read/write methods for the existing workarounds, including PCIX target workaround, write with read flush, etc. The chips that require these workarounds will use these dedicated access functions. Signed-off-by: Michael Chan Signed-off-by: David S. Miller commit 2009493065e01b1fe27c1b98ffbcfab98e185f72 tree 8a8981461a4f84a007f4725a027f3185055737ea parent 757f612e091e7d13707eedc3ff71f1a9b53f5537 author Michael Chan Tue, 09 Aug 2005 20:16:32 -0700 committer David S. Miller Mon, 29 Aug 2005 15:50:12 -0700 [TG3]: Add basic register access function pointers This patch adds the basic function pointers to do register accesses in the fast path. This was suggested by David Miller. The idea is that various register access methods for different hardware errata can easily be implemented with these function pointers and performance will not be degraded on chips that use normal register access methods. The various register read write macros (e.g. tw32, tr32, tw32_mailbox) are redefined to call the function pointers. Signed-off-by: Michael Chan Signed-off-by: David S. Miller commit 757f612e091e7d13707eedc3ff71f1a9b53f5537 tree 9ee923abbafb48b5f3220b817c84ba206914ab1c parent 74459dc7bacda04d14626d239c8f5c4dac22560d author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:16:04 -0700 committer David S. Miller Mon, 29 Aug 2005 15:50:08 -0700 [CCID3]: Reenable list_for_each_entry_safe_continue usage Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 74459dc7bacda04d14626d239c8f5c4dac22560d tree 7e24efa82b69765490c778ed5a7068b3b7613344 parent 95b81ef794278c835b321f6376b0522cd5df59b7 author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:15:51 -0700 committer David S. Miller Mon, 29 Aug 2005 15:50:04 -0700 [LIST]: Introduce list_for_each_entry_safe_continue Used in the dccp CCID3 code, that is going to be submitted RSN. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 95b81ef794278c835b321f6376b0522cd5df59b7 tree c2163130b2a2e1bc8ced9ee70b4c87fcbe7cdf8e parent a019d6fe2b9da68ea4ba6cf3c4e86fc1dbf554c3 author Yoshifumi Nishida Tue, 09 Aug 2005 20:15:35 -0700 committer David S. Miller Mon, 29 Aug 2005 15:49:55 -0700 [DCCP]: Fix checksum routines Signed-off-by: Yoshifumi Nishida Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit a019d6fe2b9da68ea4ba6cf3c4e86fc1dbf554c3 tree f82f0523c313228d64998fac30790edcfd0785c3 parent 7c657876b63cb1d8a2ec06f8fc6c37bb8412e66c author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:15:09 -0700 committer David S. Miller Mon, 29 Aug 2005 15:49:50 -0700 [ICSK]: Move generalised functions from tcp to inet_connection_sock This also improves reqsk_queue_prune and renames it to inet_csk_reqsk_queue_prune, as it deals with both inet_connection_sock and inet_request_sock objects, not just with request_sock ones thus belonging to inet_request_sock. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 7c657876b63cb1d8a2ec06f8fc6c37bb8412e66c tree 3cb2732870c9cf8f976cb6fa57e0223f1c648e2a parent c4365c9235f80128c3c3d5993074173941b1c1f0 author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:14:34 -0700 committer David S. Miller Mon, 29 Aug 2005 15:49:46 -0700 [DCCP]: Initial implementation Development to this point was done on a subversion repository at: http://oops.ghostprotocols.net:81/cgi-bin/viewcvs.cgi/dccp-2.6/ This repository will be kept at this site for the foreseable future, so that interested parties can see the history of this code, attributions, etc. If I ever decide to take this offline I'll provide the full history at some other suitable place. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit c4365c9235f80128c3c3d5993074173941b1c1f0 tree f507b8360bab9f4c86050d75bb7372aa28ce890e parent d8c97a9451068dd9f7b838a240bb6db894133a5e author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:12:30 -0700 committer David S. Miller Mon, 29 Aug 2005 15:49:40 -0700 [RANDOM]: Introduce secure_dccp_sequence_number Code contributed by Stephen Hemminger. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit d8c97a9451068dd9f7b838a240bb6db894133a5e tree 76d087cbfe404755a385eef131f7063b48525695 parent 295f7324ff8d9ea58b4d3ec93b1aaa1d80e048a9 author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:12:12 -0700 committer David S. Miller Mon, 29 Aug 2005 15:49:35 -0700 [NET]: Export symbols needed by the current DCCP code Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 295f7324ff8d9ea58b4d3ec93b1aaa1d80e048a9 tree 509c113d2622a28836303590ba1a40cecea59d3b parent 0a5578cf8e5e045aaa68643c17ce885426697c6b author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:11:56 -0700 committer David S. Miller Mon, 29 Aug 2005 15:49:29 -0700 [ICSK]: Introduce reqsk_queue_prune from code in tcp_synack_timer With this we're very close to getting all of the current TCP refactorings in my dccp-2.6 tree merged, next changeset will export some functions needed by the current DCCP code and then dccp-2.6.git will be born! Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 0a5578cf8e5e045aaa68643c17ce885426697c6b tree 1c58ba5c3236499ec5abeedcc43faa7bed816b07 parent 9f1d2604c71498579609b1532fedc5a89276bb00 author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:11:41 -0700 committer David S. Miller Mon, 29 Aug 2005 15:49:24 -0700 [ICSK]: Generalise tcp_listen_{start,stop} This also moved inet_iif from tcp to inet_hashtables.h, as it is needed by the inet_lookup callers, perhaps this needs a bit of polishing, but for now seems fine. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 9f1d2604c71498579609b1532fedc5a89276bb00 tree b87d6b9a610f015889b0b1f91b8669adfb600763 parent 3f421baa4720b708022f8bcc52a61e5cd6f10bf8 author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:11:24 -0700 committer David S. Miller Mon, 29 Aug 2005 15:49:20 -0700 [ICSK]: Introduce inet_csk_clone Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 3f421baa4720b708022f8bcc52a61e5cd6f10bf8 tree e4201b1e2356cea8b7bd8d68dfba06e84002a77d parent 463c84b97f24010a67cd871746d6a7e4c925a5f9 author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:11:08 -0700 committer David S. Miller Mon, 29 Aug 2005 15:49:14 -0700 [NET]: Just move the inet_connection_sock function from tcp sources Completing the previous changeset, this also generalises tcp_v4_synq_add, renaming it to inet_csk_reqsk_queue_hash_add, already geing used in the DCCP tree, which I plan to merge RSN. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit bcdd3a911499abd65bf1f123b2a6ad9c1d5611ea tree a72709cf2686dbfb390f4e8d43be221058562b19 parent b946ecbb11145ae2f375d2d7289a6e7280462b02 parent d1e079b3fc90c7c114f46771e983a72ac8740882 author Tony Luck Mon, 29 Aug 2005 15:48:51 -0700 committer Tony Luck Mon, 29 Aug 2005 15:48:51 -0700 Pull ngam-maule-steiner into release branch commit b946ecbb11145ae2f375d2d7289a6e7280462b02 tree 9a3102c429d4918a6506770e307bb6f725485384 parent 7115c13bd6d166982212276610b27773b8c27aec parent f8220c7f15c54aefb4976ad7c6e2aa98b27a8ce8 author Tony Luck Mon, 29 Aug 2005 15:48:23 -0700 committer Tony Luck Mon, 29 Aug 2005 15:48:23 -0700 Pull pending-2.6.14 into release branch commit 463c84b97f24010a67cd871746d6a7e4c925a5f9 tree 48df67ede4ebb5d12b3c0ae55d72531574bd51a6 parent 87d11ceb9deb7a3f13fdee6e89d9bb6be7d27a71 author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:10:42 -0700 committer David S. Miller Mon, 29 Aug 2005 15:43:19 -0700 [NET]: Introduce inet_connection_sock This creates struct inet_connection_sock, moving members out of struct tcp_sock that are shareable with other INET connection oriented protocols, such as DCCP, that in my private tree already uses most of these members. The functions that operate on these members were renamed, using a inet_csk_ prefix while not being moved yet to a new file, so as to ease the review of these changes. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 87d11ceb9deb7a3f13fdee6e89d9bb6be7d27a71 tree 3b5f6f15a76e6d58e5088cad707859390757181a parent c676270bcd25015b978722ec0352c330dcc87883 author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:10:12 -0700 committer David S. Miller Mon, 29 Aug 2005 15:42:36 -0700 [SOCK]: Introduce sk_clone Out of tcp_create_openreq_child, will be used in dccp_create_openreq_child, and is a nice sock function anyway. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit c676270bcd25015b978722ec0352c330dcc87883 tree 098cc52c71d68465e7ee5fbae462d58126b68885 parent e48c414ee61f4ac8d5cff2973e66a7cbc8a93aa5 author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:09:59 -0700 committer David S. Miller Mon, 29 Aug 2005 15:42:26 -0700 [INET_TWSK]: Introduce inet_twsk_alloc With the parts of tcp_time_wait that are not TCP specific, tcp_time_wait uses it and so will dccp_time_wait. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit e48c414ee61f4ac8d5cff2973e66a7cbc8a93aa5 tree c4656efe48b75adf5742514c3e4286007f20bdca parent 8feaf0c0a5488b3d898a9c207eb6678f44ba3f26 author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:09:46 -0700 committer David S. Miller Mon, 29 Aug 2005 15:42:18 -0700 [INET]: Generalise the TCP sock ID lookup routines And also some TIME_WAIT functions. [acme@toy net-2.6.14]$ grep built-in /tmp/before.size /tmp/after.size /tmp/before.size: 282955 13122 9312 305389 4a8ed net/ipv4/built-in.o /tmp/after.size: 281566 13122 9312 304000 4a380 net/ipv4/built-in.o [acme@toy net-2.6.14]$ I kept them still inlined, will uninline at some point to see what would be the performance difference. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 8feaf0c0a5488b3d898a9c207eb6678f44ba3f26 tree ddd004afe2f7c8295f6fdb94d34f78a42b5961cb parent 33b62231908c58ae04185e4f1063d1e35a7c8576 author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:09:30 -0700 committer David S. Miller Mon, 29 Aug 2005 15:42:13 -0700 [INET]: Generalise tcp_tw_bucket, aka TIME_WAIT sockets This paves the way to generalise the rest of the sock ID lookup routines and saves some bytes in TCPv4 TIME_WAIT sockets on distro kernels (where IPv6 is always built as a module): [root@qemu ~]# grep tw_sock /proc/slabinfo tw_sock_TCPv6 0 0 128 31 1 tw_sock_TCP 0 0 96 41 1 [root@qemu ~]# Now if a protocol wants to use the TIME_WAIT generic infrastructure it only has to set the sk_prot->twsk_obj_size field with the size of its inet_timewait_sock derived sock and proto_register will create sk_prot->twsk_slab, for now its only for INET sockets, but we can introduce timewait_sock later if some non INET transport protocolo wants to use this stuff. Next changesets will take advantage of this new infrastructure to generalise even more TCP code. [acme@toy net-2.6.14]$ grep built-in /tmp/before.size /tmp/after.size /tmp/before.size: 188646 11764 5068 205478 322a6 net/ipv4/built-in.o /tmp/after.size: 188144 11764 5068 204976 320b0 net/ipv4/built-in.o [acme@toy net-2.6.14]$ Tested with both IPv4 & IPv6 (::1 (localhost) & ::ffff:172.20.0.1 (qemu host)). Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 33b62231908c58ae04185e4f1063d1e35a7c8576 tree 502ba8c1c445d0b0f4c19d1aa3b86b01ea88478d parent 81849d106b1fb97f8e2d311c0c4d36347def55b8 author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:09:06 -0700 committer David S. Miller Mon, 29 Aug 2005 15:42:08 -0700 [INET]: Generalise tcp_v4_lookup_listener [acme@toy net-2.6.14]$ grep built-in /tmp/before /tmp/after /tmp/before: 282560 13122 9312 304994 4a762 net/ipv4/built-in.o /tmp/after: 282560 13122 9312 304994 4a762 net/ipv4/built-in.o Will be used in DCCP, not exporting it right now not to get in Adrian Bunk's exported-but-not-used-on-modules radar 8) Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 81849d106b1fb97f8e2d311c0c4d36347def55b8 tree ba1188f1b38f5b608756d94395c919ab5f7b8b3c parent c752f0739f09b803aed191c4765a3b6650a08653 author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:08:50 -0700 committer David S. Miller Mon, 29 Aug 2005 15:42:02 -0700 [INET]: Generalise tcp_v4_hash & tcp_unhash It really just makes the existing code be a helper function that tcp_v4_hash and tcp_unhash uses, specifying the right inet_hashinfo, tcp_hashinfo. One thing I'll investigate at some point is to have the inet_hashinfo pointer in sk_prot, so that we get all the hashtable information from the sk pointer, this can lead to some extra indirections that may well hurt performance/code size, we'll see. Ultimate idea would be that sk_prot would provide _all_ the information about a protocol implementation. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit c752f0739f09b803aed191c4765a3b6650a08653 tree 33dcc7acf66ec51952b76276c758e38811f4f708 parent f3f05f7046e7c85b04af390d95a82a27160dd5d0 author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:08:28 -0700 committer David S. Miller Mon, 29 Aug 2005 15:41:54 -0700 [TCP]: Move the tcp sock states to net/tcp_states.h Lots of places just needs the states, not even linux/tcp.h, where this enum was, needs it. This speeds up development of the refactorings as less sources are rebuilt when things get moved from net/tcp.h. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit f3f05f7046e7c85b04af390d95a82a27160dd5d0 tree 9a4a552c030ea8b2428ceee75311d73a6b339255 parent 6e04e02165a7209a71db553b7bc48d68421e5ebf author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:08:09 -0700 committer David S. Miller Mon, 29 Aug 2005 15:41:49 -0700 [INET]: Generalise the tcp_listen_ lock routines Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 6e04e02165a7209a71db553b7bc48d68421e5ebf tree 004157924013e6c099cacac59f39d3dd61f3e0e5 parent 2d8c4ce51903636ce0f60addc8134aa50ab8fa76 author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:07:35 -0700 committer David S. Miller Mon, 29 Aug 2005 15:41:44 -0700 [INET]: Move tcp_port_rover to inet_hashinfo Also expose all of the tcp_hashinfo members, i.e. killing those tcp_ehash, etc macros, this will more clearly expose already generic functions and some that need just a bit of work to become generic, as we'll see in the upcoming changesets. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 2d8c4ce51903636ce0f60addc8134aa50ab8fa76 tree 1ea4d4faf831b832489b30b13d8910777020feed parent ff21d5774b4a186c98be6398eacde75d896db804 author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:07:13 -0700 committer David S. Miller Mon, 29 Aug 2005 15:40:29 -0700 [INET]: Generalise tcp_bind_hash & tcp_inherit_port This required moving tcp_bucket_cachep to inet_hashinfo. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit ff21d5774b4a186c98be6398eacde75d896db804 tree f2b1da2cec09742fd9b5e90479e2ebb2068ea1e8 parent 28b19d99ac6d92e4fb2fe34144c495019a638a64 author Pablo Neira Ayuso Tue, 09 Aug 2005 20:06:42 -0700 committer David S. Miller Mon, 29 Aug 2005 15:40:25 -0700 [NETFILTER]: fix list traversal order in ctnetlink Currently conntracks are inserted after the head. That means that conntracks are sorted from the biggest to the smallest id. This happens because we use list_prepend (list_add) instead list_add_tail. This can result in problems during the list iteration. list_for_each(i, &ip_conntrack_hash[cb->args[0]]) { h = (struct ip_conntrack_tuple_hash *) i; if (DIRECTION(h) != IP_CT_DIR_ORIGINAL) continue; ct = tuplehash_to_ctrack(h); if (ct->id <= *id) continue; In that case just the first conntrack in the bucket will be dumped. To fix this, we iterate the list from the tail to the head via list_for_each_prev. Same thing for the list of expectations. Signed-off-by: Pablo Neira Ayuso Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit 28b19d99ac6d92e4fb2fe34144c495019a638a64 tree 368bde8bbf20f61b72d0b9d3433c2ade0815207f parent 37012f7fd326eb3c959428a4fe7e203e6304fe43 author Pablo Neira Ayuso Tue, 09 Aug 2005 20:06:27 -0700 committer David S. Miller Mon, 29 Aug 2005 15:40:21 -0700 [NETFILTER]: Fix typo in ctnl_exp_cb array (no bug, just memory waste) This fixes the size of the ctnl_exp_cb array that is IPCTNL_MSG_EXP_MAX instead of IPCTNL_MSG_MAX. Simple typo. Signed-off-by: Pablo Neira Ayuso Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit 37012f7fd326eb3c959428a4fe7e203e6304fe43 tree 018066c05be0924990ed9a79ccef0ab553f6b710 parent 14a50bbaa51202b676a95e9b41bc5ed6c77aa9cc author Pablo Neira Ayuso Tue, 09 Aug 2005 20:06:11 -0700 committer David S. Miller Mon, 29 Aug 2005 15:40:17 -0700 [NETFILTER]: fix conntrack refcount leak in unlink_expect() In unlink_expect(), the expectation is removed from the list so the refcount must be dropped as well. Signed-off-by: Pablo Neira Ayuso Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit 14a50bbaa51202b676a95e9b41bc5ed6c77aa9cc tree 1f480a6f147ace8c4fbaad5e94bca88152bba30d parent 1444fc559b01aa5d4fedf4ee4f306a9e9cd56f95 author Pablo Neira Ayuso Tue, 09 Aug 2005 20:05:52 -0700 committer David S. Miller Mon, 29 Aug 2005 15:40:13 -0700 [NETFILTER]: ctnetlink: make sure event order is correct The following sequence is displayed during events dumping of an ICMP connection: [NEW] [DESTROY] [UPDATE] This happens because the event IPCT_DESTROY is delivered in death_by_timeout(), that is called from the icmp protocol helper (ct->timeout.function) once we see the reply. To fix this, we move this event to destroy_conntrack(). Signed-off-by: Pablo Neira Ayuso Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit 1444fc559b01aa5d4fedf4ee4f306a9e9cd56f95 tree 03ce8666d82f7c41e2a7410b889fd6b5a4a60c5a parent a42827b71b87fc9816d2f58626e825b0eb500efe author Harald Welte Tue, 09 Aug 2005 20:04:07 -0700 committer David S. Miller Mon, 29 Aug 2005 15:40:09 -0700 [NETFILTER]: don't use nested attributes for conntrack_expect We used to use nested nfattr structures for ip_conntrack_expect. This is bogus, since ip_conntrack and ip_conntrack_expect are communicated in different netlink message types. both should be encoded at the top level attributes, no extra nesting required. This patch addresses the issue. Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit a42827b71b87fc9816d2f58626e825b0eb500efe tree 9f90bd210ca9d0d57bbdcd54beca2bc39c23c05d parent 927ccbcc28dceee29dad876982768cca29738564 author Harald Welte Tue, 09 Aug 2005 20:03:54 -0700 committer David S. Miller Mon, 29 Aug 2005 15:40:06 -0700 [NETFILTER]: cleanup nfnetlink_check_attributes() 1) memset return parameter 'cda' (nfattr pointer array) only on success 2) a message without attributes and just a 'struct nfgenmsg' is valid, don't return -EINVAL 3) use likely() and unlikely() where apropriate Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit 927ccbcc28dceee29dad876982768cca29738564 tree a5bc50c92c1627e373e3cf9efbaec5c1d3f1b2b7 parent bd9a26b7f2ee7567571bb5b7acc1a256c544a0dd author Harald Welte Tue, 09 Aug 2005 20:03:40 -0700 committer David S. Miller Mon, 29 Aug 2005 15:39:14 -0700 [NETFILTER]: attribute count is an attribute of message type, not subsytem Prior to this patch, every nfnetlink subsystem had to specify it's attribute count. However, in reality the attribute count depends on the message type within the subsystem, not the subsystem itself. This patch moves 'attr_count' from 'struct nfnetlink_subsys' into nfnl_callback to fix this. Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit bd9a26b7f2ee7567571bb5b7acc1a256c544a0dd tree fd17d11fbbedf67f6e5edde8ce76d18a3f6230f2 parent 88aa0429048d08c18f2772782588f953bbbd79be author Harald Welte Tue, 09 Aug 2005 20:03:22 -0700 committer David S. Miller Mon, 29 Aug 2005 15:39:10 -0700 [NETFILTER]: fix ctnetlink 'create_expect' parsing There was a stupid copy+paste mistake where we parse the MASK nfattr into the "tuple" variable instead of the "mask" variable. This patch fixes it. Thanks to Pablo Neira. Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit 88aa0429048d08c18f2772782588f953bbbd79be tree b8f6cebd9e682882394b92e7e737436b3648e1d7 parent 94cd2b67641e7ddc2e6ed71d76e00116957423db author Pablo Neira Tue, 09 Aug 2005 20:02:55 -0700 committer David S. Miller Mon, 29 Aug 2005 15:39:05 -0700 [NETFILTER]: conntrack_netlink: Fix locking during conntrack_create The current codepath allowed for ip_conntrack_lock to be unlock'ed twice. Signed-off-by: Pablo Neira Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit 94cd2b67641e7ddc2e6ed71d76e00116957423db tree 4741237af1e0106a8b164f89c02f158247f1ebc1 parent a86888b925299330053d20e0eba03ac4d2648c4b author Pablo Neira Tue, 09 Aug 2005 20:02:36 -0700 committer David S. Miller Mon, 29 Aug 2005 15:39:00 -0700 [NETFILTER]: remove bogus memset() calls from ip_conntrack_netlink.c nfattr_parse_nested() calls nfattr_parse() which in turn does a memset on the 'tb' array. All callers therefore don't need to memset before calling it. Signed-off-by: Pablo Neira Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit a86888b925299330053d20e0eba03ac4d2648c4b tree 27c2d22d98a9eed22749df1a8d32f72e1b5a2468 parent a55ebcc4c4532107ad9eee1c9bb698ab5f12c00f author Patrick McHardy Tue, 09 Aug 2005 20:02:13 -0700 committer David S. Miller Mon, 29 Aug 2005 15:38:54 -0700 [NETFILTER]: Fix multiple problems with the conntrack event cache refcnt underflow: the reference count is decremented when a conntrack entry is removed from the hash but it is not incremented when entering new entries. missing protection of process context against softirq context: all cache operations need to locally disable softirqs to avoid races. Additionally the event cache can't be initialized when a packet enteres the conntrack code but needs to be initialized whenever we cache an event and the stored conntrack entry doesn't match the current one. incorrect flushing of the event cache in ip_ct_iterate_cleanup: without real locking we can't flush the cache for different CPUs without incurring races. The cache for different CPUs can only be flushed when no packets are going through the code. ip_ct_iterate_cleanup doesn't need to drop all references, so flushing is moved to the cleanup path. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit a55ebcc4c4532107ad9eee1c9bb698ab5f12c00f tree 964be5918610e6f89cc7f2fee48418979b48773b parent 77d8bf9c6208eb535f05718168ffcc476be0ca8c author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:01:14 -0700 committer David S. Miller Mon, 29 Aug 2005 15:38:48 -0700 [INET]: Move bind_hash from tcp_sk to inet_sk This should really be in a inet_connection_sock, but I'm leaving it for a later optimization, when some more fields common to INET transport protocols now in tcp_sk or inet_sk will be chunked out into inet_connection_sock, for now its better to concentrate on getting the changes in the core merged to leave the DCCP tree with only DCCP specific code. Next changesets will take advantage of this move to generalise things like tcp_bind_hash, tcp_put_port, tcp_inherit_port, making the later receive a inet_hashinfo parameter, and even __tcp_tw_hashdance, etc in the future, when tcp_tw_bucket gets transformed into the struct timewait_sock hierarchy. tcp_destroy_sock also is eligible as soon as tcp_orphan_count gets moved to sk_prot. A cascade of incremental changes will ultimately make the tcp_lookup functions be fully generic. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 77d8bf9c6208eb535f05718168ffcc476be0ca8c tree 255d84f4f222161235d54f82793667cccc509229 parent 0f7ff9274e72fd254fbd1ab117bbc1db6e7cdb34 author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 20:00:51 -0700 committer David S. Miller Mon, 29 Aug 2005 15:38:39 -0700 [INET]: Move the TCP hashtable functions/structs to inet_hashtables.[ch] Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 0f7ff9274e72fd254fbd1ab117bbc1db6e7cdb34 tree 95736729a2f5302666604c4287a2af97ececd734 parent 304a16180fb6d2b153b45f6fbbcec1fa814496e5 author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 19:59:44 -0700 committer David S. Miller Mon, 29 Aug 2005 15:38:32 -0700 [INET]: Just rename the TCP hashtable functions/structs to inet_ This is to break down the complexity of the series of patches, making it very clear that this one just does: 1. renames tcp_ prefixed hashtable functions and data structures that were already mostly generic to inet_ to share it with DCCP and other INET transport protocols. 2. Removes not used functions (__tb_head & tb_head) 3. Removes some leftover prototypes in the headers (tcp_bucket_unlock & tcp_v4_build_header) Next changesets will move tcp_sk(sk)->bind_hash to inet_sock so that we can make functions such as tcp_inherit_port, __tcp_inherit_port, tcp_v4_get_port, __tcp_put_port, generic and get others like tcp_destroy_sock closer to generic (tcp_orphan_count will go to sk->sk_prot to allow this). Eventually most of these functions will be used passing the transport protocol inet_hashinfo structure. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 304a16180fb6d2b153b45f6fbbcec1fa814496e5 tree 3cf82b06fcf12480a49d89ead016cb60e50c36b3 parent 0597f2680d666a3bcf101ac0c771ba7e50016bbd author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 19:59:20 -0700 committer David S. Miller Mon, 29 Aug 2005 15:38:22 -0700 [INET]: Move the TCP ehash functions to include/net/inet_hashtables.h To be shared with DCCP (and others), this is the start of a series of patches that will expose the already generic TCP hash table routines. The few changes noticed when calling gcc -S before/after on a pentium4 were of this type: movl 40(%esp), %edx cmpl %esi, 472(%edx) je .L168 - pushl $291 + pushl $272 pushl $.LC0 pushl $.LC1 pushl $.LC2 [acme@toy net-2.6.14]$ size net/ipv4/tcp_ipv4.before.o net/ipv4/tcp_ipv4.after.o text data bss dec hex filename 17804 516 140 18460 481c net/ipv4/tcp_ipv4.before.o 17804 516 140 18460 481c net/ipv4/tcp_ipv4.after.o Holler if some weird architecture has issues with things like this 8) Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 0597f2680d666a3bcf101ac0c771ba7e50016bbd tree ce43bf3284ce162ccb34d4ee5a9981089df5bce0 parent 608c8e4f7b6e61cc783283e9dff8a465a5ad59bb author Harald Welte Tue, 09 Aug 2005 19:58:39 -0700 committer David S. Miller Mon, 29 Aug 2005 15:38:12 -0700 [NETFILTER]: Add new "nfnetlink_log" userspace packet logging facility This is a generic (layer3 independent) version of what ipt_ULOG is already doing for IPv4 today. ipt_ULOG, ebt_ulog and finally also ip[6]t_LOG will be deprecated by this mechanism in the long term. Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit 608c8e4f7b6e61cc783283e9dff8a465a5ad59bb tree 55ca8bed99789cd6af07f6cc6ee99b0cf718a611 parent 838ab6364956d9bdcefe84712de1621cf20a40b3 author Harald Welte Tue, 09 Aug 2005 19:58:27 -0700 committer David S. Miller Mon, 29 Aug 2005 15:38:07 -0700 [NETFILTER]: Extend netfilter logging API This patch is in preparation to nfnetlink_log: - loggers now have to register struct nf_logger instead of nf_logfn - nf_log_unregister() replaced by nf_log_unregister_pf() and nf_log_unregister_logger() - add comment to ip[6]t_LOG.h to assure nobody redefines flags - add /proc/net/netfilter/nf_log to tell user which logger is currently registered for which address family - if user has configured logging, but no logging backend (logger) is available, always spit a message to syslog, not just the first time. - split ip[6]t_LOG.c into two parts: Backend: Always try to register as logger for the respective address family Frontend: Always log via nf_log_packet() API - modify all users of nf_log_packet() to accomodate additional argument Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit 838ab6364956d9bdcefe84712de1621cf20a40b3 tree 15f07f237723f682969fd63330097cef366e2aeb parent 32519f11d38ea8f4f60896763bacec7db1760f9c author Harald Welte Tue, 09 Aug 2005 19:50:45 -0700 committer David S. Miller Mon, 29 Aug 2005 15:38:01 -0700 [NETFILTER]: Add refcounting and /proc/net/netfilter interface to nfnetlink_queue Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit 32519f11d38ea8f4f60896763bacec7db1760f9c tree 9e3fe09e4f7468f119350d80a6ecb8d871a86dd0 parent 6cbb0df788b90777a7ed0f9d8261260353f48076 author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 19:50:02 -0700 committer David S. Miller Mon, 29 Aug 2005 15:37:55 -0700 [INET]: Introduce inet_sk_rebuild_header From tcp_v4_rebuild_header, that already was pretty generic, I only needed to use sk->sk_protocol instead of the hardcoded IPPROTO_TCP and establish the requirement that INET transport layer protocols that want to use this function map TCP_SYN_SENT to its equivalent state. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 6cbb0df788b90777a7ed0f9d8261260353f48076 tree 152b75c0279b8f612412f24a5ab35ab6d5a208d8 parent 614c6cb4f225a7da9f13e5dd0fac3b531078eb9f author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 19:49:02 -0700 committer David S. Miller Mon, 29 Aug 2005 15:37:48 -0700 [SOCK]: Introduce sk_setup_caps From tcp_v4_setup_caps, that always is preceded by a call to __sk_dst_set, so coalesce this sequence into sk_setup_caps, removing one call to a TCP function in the IP layer. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 614c6cb4f225a7da9f13e5dd0fac3b531078eb9f tree 2fd96c3476681cf76647592d4f162004b8c7416e parent e6848976b721eeb5551cd94673faafeef78d9f35 author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 19:47:37 -0700 committer David S. Miller Mon, 29 Aug 2005 15:37:42 -0700 [SOCK]: Rename __tcp_v4_rehash to __sk_prot_rehash This operation was already generic and DCCP will use it. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit e6848976b721eeb5551cd94673faafeef78d9f35 tree 6c78b0eb52614ff6386b603ca64091b5aefaa418 parent d13964f4490157b8a290903362bfbc54f750a6bc author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 19:45:38 -0700 committer David S. Miller Mon, 29 Aug 2005 15:37:29 -0700 [NET]: Cleanup INET_REFCNT_DEBUG code Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit d13964f4490157b8a290903362bfbc54f750a6bc tree 377297846b513224a30185fb279afd6640e361f5 parent 0bd1b59b15e4057101c89d4db15a3683c0d897f7 author Patrick McHardy Tue, 09 Aug 2005 19:45:02 -0700 committer David S. Miller Mon, 29 Aug 2005 15:37:22 -0700 [IPV4/6]: Check if packet was actually delivered to a raw socket to decide whether to send an ICMP unreachable Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit 0bd1b59b15e4057101c89d4db15a3683c0d897f7 tree 1912652fdf55f1bcc703ae9a3dcb93036dcfca67 parent 7af4cc3fa158ff1dda6e7451c7e6afa6b0bb85cb author Andrew McDonald Tue, 09 Aug 2005 19:44:42 -0700 committer David S. Miller Mon, 29 Aug 2005 15:37:06 -0700 [IPV6]: Check interface bindings on IPv6 raw socket reception Take account of whether a socket is bound to a particular device when selecting an IPv6 raw socket to receive a packet. Also perform this check when receiving IPv6 packets with router alert options. Signed-off-by: Andrew McDonald Signed-off-by: David S. Miller commit 7af4cc3fa158ff1dda6e7451c7e6afa6b0bb85cb tree 752acd1f26063b23e5629124ee0a33078d2fb9a1 parent 0ab43f84995f2c2fcc5cc58a9accaa1095e1317f author Harald Welte Tue, 09 Aug 2005 19:44:15 -0700 committer David S. Miller Mon, 29 Aug 2005 15:36:56 -0700 [NETFILTER]: Add "nfnetlink_queue" netfilter queue handler over nfnetlink - Add new nfnetlink_queue module - Add new ipt_NFQUEUE and ip6t_NFQUEUE modules to access queue numbers 1-65535 - Mark ip_queue and ip6_queue Kconfig options as OBSOLETE - Update feature-removal-schedule to remove ip[6]_queue in December Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit 0ab43f84995f2c2fcc5cc58a9accaa1095e1317f tree f58711648f91bbd880fcada7718a2462f0249a78 parent 2cc7d5730957c4a3f3659d17d2ba5e06d5581c1f author Harald Welte Tue, 09 Aug 2005 19:43:44 -0700 committer David S. Miller Mon, 29 Aug 2005 15:36:49 -0700 [NETFILTER]: Core changes required by upcoming nfnetlink_queue code - split netfiler verdict in 16bit verdict and 16bit queue number - add 'queuenum' argument to nf_queue_outfn_t and its users ip[6]_queue - move NFNL_SUBSYS_ definitions from enum to #define - introduce autoloading for nfnetlink subsystem modules - add MODULE_ALIAS_NFNL_SUBSYS macro - add nf_unregister_queue_handlers() to register all handlers for a given nf_queue_outfn_t - add more verbose DEBUGP macro definition to nfnetlink.c - make nfnetlink_subsys_register fail if subsys already exists - add some more comments and debug statements to nfnetlink.c Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit 2cc7d5730957c4a3f3659d17d2ba5e06d5581c1f tree c2c3d03d8120831d487bb8fcc73e5dcbe13aebea parent 4fdb3bb723db469717c6d38fda667d8b0fa86ebd author Harald Welte Tue, 09 Aug 2005 19:42:34 -0700 committer David S. Miller Mon, 29 Aug 2005 15:36:19 -0700 [NETFILTER]: Move reroute-after-queue code up to the nf_queue layer. The rerouting functionality is required by the core, therefore it has to be implemented by the core and not in individual queue handlers. Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit 4fdb3bb723db469717c6d38fda667d8b0fa86ebd tree 43d82e717922e6319cf8a8f9dc5ee902c651b491 parent 020b4c12dbe3868d792a01d7c1470cd837abe10f author Harald Welte Tue, 09 Aug 2005 19:40:55 -0700 committer David S. Miller Mon, 29 Aug 2005 15:35:08 -0700 [NETLINK]: Add properly module refcounting for kernel netlink sockets. - Remove bogus code for compiling netlink as module - Add module refcounting support for modules implementing a netlink protocol - Add support for autoloading modules that implement a netlink protocol as soon as someone opens a socket for that protocol Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit 020b4c12dbe3868d792a01d7c1470cd837abe10f tree 4c5963a206f67eda6f8ff74ac33f7ed7e4acc164 parent 089af26c706d1473f641c909fee7c878d29c1f1a author Harald Welte Tue, 09 Aug 2005 19:39:00 -0700 committer David S. Miller Mon, 29 Aug 2005 15:35:01 -0700 [NETFILTER]: Move ipv4 specific code from net/core/netfilter.c to net/ipv4/netfilter.c Netfilter cleanup - Move ipv4 code from net/core/netfilter.c to net/ipv4/netfilter.c - Move ipv6 netfilter code from net/ipv6/ip6_output.c to net/ipv6/netfilter.c Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit 089af26c706d1473f641c909fee7c878d29c1f1a tree 6dd04c64ad16c998eaf8850ee8e520da2c5cb7d4 parent 373ac73595491b7c1f2f10cb37e9b7bae6901227 author Harald Welte Tue, 09 Aug 2005 19:37:23 -0700 committer David S. Miller Mon, 29 Aug 2005 15:34:40 -0700 [NETFILTER]: Rename skb_ip_make_writable() to skb_make_writable() There is nothing IPv4-specific in it. In fact, it was already used by IPv6, too... Upcoming nfnetlink_queue code will use it for any kind of packet. Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit 373ac73595491b7c1f2f10cb37e9b7bae6901227 tree f5b3cb508fd9b2c63aa2c24d3dafc37c2c18941f parent 86e65da9c1fc6fb421b9f796b597b3eced6b55ab author Patrick McHardy Tue, 09 Aug 2005 19:36:53 -0700 committer David S. Miller Mon, 29 Aug 2005 15:33:34 -0700 [NETFILTER]: C99 initizalizers for NAT protocols Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit 86e65da9c1fc6fb421b9f796b597b3eced6b55ab tree 69ae9d0c30afe54cea3e4c6119791c1318c2198d parent 0742fd53a3774781255bd1e471e7aa2e4a82d5f7 author David S. Miller Tue, 09 Aug 2005 19:36:29 -0700 committer David S. Miller Mon, 29 Aug 2005 15:33:26 -0700 [NET]: Remove explicit initializations of skb->input_dev Instead, set it in one place, namely the beginning of netif_receive_skb(). Based upon suggestions from Jamal Hadi Salim. Signed-off-by: David S. Miller commit 0742fd53a3774781255bd1e471e7aa2e4a82d5f7 tree 020e6d1ccb1d7ce07cdb26b7317fa2ca58e689b3 parent f2ccd8fa06c8e302116e71df372f5c1f83432e03 author Adrian Bunk Tue, 09 Aug 2005 19:35:47 -0700 committer David S. Miller Mon, 29 Aug 2005 15:33:20 -0700 [IPV4]: possible cleanups This patch contains the following possible cleanups: - make needlessly global code static - #if 0 the following unused global function: - xfrm4_state.c: xfrm4_state_fini - remove the following unneeded EXPORT_SYMBOL's: - ip_output.c: ip_finish_output - ip_output.c: sysctl_ip_default_ttl - fib_frontend.c: ip_dev_find - inetpeer.c: inet_peer_idlock - ip_options.c: ip_options_compile - ip_options.c: ip_options_undo - net/core/request_sock.c: sysctl_max_syn_backlog Signed-off-by: Adrian Bunk Signed-off-by: David S. Miller commit f2ccd8fa06c8e302116e71df372f5c1f83432e03 tree 6e933f4bdc8899009edb33642b908779f123fb4a parent b6b99eb5409d75ae35390057cd28f3aedfbd4cf4 author David S. Miller Tue, 09 Aug 2005 19:34:12 -0700 committer David S. Miller Mon, 29 Aug 2005 15:32:25 -0700 [NET]: Kill skb->real_dev Bonding just wants the device before the skb_bond() decapsulation occurs, so simply pass that original device into packet_type->func() as an argument. It remains to be seen whether we can use this same exact thing to get rid of skb->input_dev as well. Signed-off-by: David S. Miller commit b6b99eb5409d75ae35390057cd28f3aedfbd4cf4 tree d9bdbd412bec6474e6845480a806edd74c3a2808 parent 83e3609eba3818f6e18b8bf9442195169ac306b7 author Patrick McHardy Tue, 09 Aug 2005 19:33:51 -0700 committer David S. Miller Mon, 29 Aug 2005 15:32:20 -0700 [NET]: Reduce tc_index/tc_verd to u16 Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit 83e3609eba3818f6e18b8bf9442195169ac306b7 tree b0dd71b7e5ea6e8b17813cf6b3736a1b0f443ab7 parent 080774a243f56ce2195ace96fba3d18548ee48ce author Arnaldo Carvalho de Melo Tue, 09 Aug 2005 19:33:31 -0700 committer David S. Miller Mon, 29 Aug 2005 15:32:11 -0700 [REQSK]: Move the syn_table destroy from tcp_listen_stop to reqsk_queue_destroy Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller commit 080774a243f56ce2195ace96fba3d18548ee48ce tree 2065041cb2b85891ca45648122122796122c38dc parent 6f1cf16582160c4839f05007c978743911aa022b author Harald Welte Tue, 09 Aug 2005 19:32:58 -0700 committer David S. Miller Mon, 29 Aug 2005 15:31:49 -0700 [NETFILTER]: Add ctnetlink subsystem Add ctnetlink subsystem for userspace-access to ip_conntrack table. This allows reading and updating of existing entries, as well as creating new ones (and new expect's) via nfnetlink. Please note the 'strange' byte order: nfattr (tag+length) are in host byte order, while the payload is always guaranteed to be in network byte order. This allows a simple userspace process to encapsulate netlink messages into arch-independent udp packets by just processing/swapping the headers and not knowing anything about the actual payload. Signed-off-by: Harald Welte Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit 6f1cf16582160c4839f05007c978743911aa022b tree 78c87b929e9c0469869db1c91a6691fe6ca689c6 parent b0573dea1fb32ebc72ffa05980fd840df1d80860 author Stephen Hemminger Tue, 09 Aug 2005 19:31:17 -0700 committer David S. Miller Mon, 29 Aug 2005 15:31:42 -0700 [NET]: Remove HIPPI private from skbuff.h This removes the private element from skbuff, that is only used by HIPPI. Instead it uses skb->cb[] to hold the additional data that is needed in the output path from hard_header to device driver. PS: The only qdisc that might potentially corrupt this cb[] is if netem was used over HIPPI. I will take care of that by fixing netem to use skb->stamp. I don't expect many users of netem over HIPPI Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller commit b0573dea1fb32ebc72ffa05980fd840df1d80860 tree ae10ad849dce6dbeec1b281fbd51214030f21902 parent f9e815b376dc19e6afc551cd755ac64e9e42d81f author Patrick McHardy Tue, 09 Aug 2005 19:30:51 -0700 committer David S. Miller Mon, 29 Aug 2005 15:31:35 -0700 [NET]: Introduce SO_{SND,RCV}BUFFORCE socket options Allows overriding of sysctl_{wmem,rmrm}_max Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit f9e815b376dc19e6afc551cd755ac64e9e42d81f tree 1cbc3d1e64d3dd51404c8935e676beb468867979 parent ac3247baf8ecadf168642e3898b0212c29c79715 author Harald Welte Tue, 09 Aug 2005 19:30:24 -0700 committer David S. Miller Mon, 29 Aug 2005 15:31:29 -0700 [NETFITLER]: Add nfnetlink layer. Introduce "nfnetlink" (netfilter netlink) layer. This layer is used as transport layer for all userspace communication of the new upcoming netfilter subsystems, such as ctnetlink, nfnetlink_queue and some day even the mythical pkttables ;) Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit ac3247baf8ecadf168642e3898b0212c29c79715 tree f2b1c65f34c035491d921006efcf8b2e7a707785 parent abc3bc58047efa72ee9c2e208cbeb73d261ad703 author Harald Welte Tue, 09 Aug 2005 19:28:03 -0700 committer David S. Miller Mon, 29 Aug 2005 15:31:24 -0700 [NETFILTER]: connection tracking event notifiers This adds a notifier chain based event mechanism for ip_conntrack state changes. As opposed to the previous implementations in patch-o-matic, we do no longer need a field in the skb to achieve this. Thanks to the valuable input from Patrick McHardy and Rusty on the idea of a per_cpu implementation. Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit abc3bc58047efa72ee9c2e208cbeb73d261ad703 tree 05701d5210afd76fded4bd4268a0e7e8c90a06bf parent 8728b834b226ffcf2c94a58530090e292af2a7bf author Patrick McHardy Tue, 09 Aug 2005 19:25:56 -0700 committer David S. Miller Mon, 29 Aug 2005 15:31:18 -0700 [NET]: Kill skb->tc_classid Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller commit 8728b834b226ffcf2c94a58530090e292af2a7bf tree 2fd51ff3b7097eb3ffc41ea3a1d8b3ba04715b4c parent 6869c4d8e066e21623c812c448a05f1ed931c9c6 author David S. Miller Tue, 09 Aug 2005 19:25:21 -0700 committer David S. Miller Mon, 29 Aug 2005 15:31:14 -0700 [NET]: Kill skb->list Remove the "list" member of struct sk_buff, as it is entirely redundant. All SKB list removal callers know which list the SKB is on, so storing this in sk_buff does nothing other than taking up some space. Two tricky bits were SCTP, which I took care of, and two ATM drivers which Francois Romieu fixed up. Signed-off-by: David S. Miller Signed-off-by: Francois Romieu commit 6869c4d8e066e21623c812c448a05f1ed931c9c6 tree ce18efc459e121e3a0b1bf5f85615567cdb30f68 parent bf3a46aa9b96f6eb3a49a568f72a2801c3e830c0 author Harald Welte Tue, 09 Aug 2005 19:24:19 -0700 committer David S. Miller Mon, 29 Aug 2005 15:31:04 -0700 [NETFILTER]: reduce netfilter sk_buff enlargement As discussed at netconf'05, we're trying to save every bit in sk_buff. The patch below makes sk_buff 8 bytes smaller. I did some basic testing on my notebook and it seems to work. The only real in-tree user of nfcache was IPVS, who only needs a single bit. Unfortunately I couldn't find some other free bit in sk_buff to stuff that bit into, so I introduced a separate field for them. Maybe the IPVS guys can resolve that to further save space. Initially I wanted to shrink pkt_type to three bits (PACKET_HOST and alike are only 6 values defined), but unfortunately the bluetooth code overloads pkt_type :( The conntrack-event-api (out-of-tree) uses nfcache, but Rusty just came up with a way how to do it without any skb fields, so it's safe to remove it. - remove all never-implemented 'nfcache' code - don't have ipvs code abuse 'nfcache' field. currently get's their own compile-conditional skb->ipvs_property field. IPVS maintainers can decide to move this bit elswhere, but nfcache needs to die. - remove skb->nfcache field to save 4 bytes - move skb->nfctinfo into three unused bits to save further 4 bytes Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit bf3a46aa9b96f6eb3a49a568f72a2801c3e830c0 tree 4387ee7d8ef83348338a9d433c93139a4747dcb5 parent 8f3d17fb7bcb7c255197d11469fb5e9695c9d2f4 author Harald Welte Tue, 09 Aug 2005 19:22:01 -0700 committer David S. Miller Mon, 29 Aug 2005 15:29:31 -0700 [NETFILTER]: convert nfmark and conntrack mark to 32bit As discussed at netconf'05, we convert nfmark and conntrack-mark to be 32bits even on 64bit architectures. Signed-off-by: Harald Welte Signed-off-by: David S. Miller commit 083bc6b3c9b52b5998cc49d4aa2f8f15c2e84e6b tree 935852aa0f2bee2d68d704d8007a2524189a3f4f parent 3e88a579d05e1bb6c51d88f0936e372895edb8ff author Deepak Saxena Mon, 29 Aug 2005 22:54:53 +0100 committer Russell King Mon, 29 Aug 2005 22:54:53 +0100 [ARM] 2853/1: Make alloc_init_supersection() work with 36-bit mappings Patch from Deepak Saxena Working on adding support for 36-bit static mappings for ARMv6 and Intel's XSC3 core and noticed that alloc_init_supersection currently increments the phys addr by 1MB on each of the 16 iterations and then forces alignment to supersection size (16MB). This is really uneeded b/c we have already forced the phys address to be 16MB aligned in create_mapping(). Furthermore, this breaks 36-bit addressing b/c bits [23:20] of the PMD contain bits [35:32] of the physical address and the masking causes us to loose those bits thus ending up with an incorrect virt -> phys translation. The other option is to have an alloc_init_supersection36. Tested on Intel IXP2350 CPU with 36-bit static I/O mappings. Signed-off-by: Deepak Saxena Signed-off-by: Russell King commit 3e88a579d05e1bb6c51d88f0936e372895edb8ff tree bd359dd6edb014808b69781916e26c6d626574e3 parent cb85a502e0c2019d8bc302b011150bd62ecf70ab author Richard Purdie Mon, 29 Aug 2005 22:46:33 +0100 committer Russell King Mon, 29 Aug 2005 22:46:33 +0100 [ARM] 2861/1: PXA: Add some extra pxa27x register definitions Patch from Richard Purdie Add some extra pxa27x register definitions needed for the Sharp SL-C3000 (Spitz). Signed-off-by: Richard Purdie Signed-off-by: Russell King commit cb85a502e0c2019d8bc302b011150bd62ecf70ab tree 727e8342c862c09c89cc719a432d70e1e634d043 parent 01b9c414828d951148a3792237ff3bf6e6debc85 author Nicolas Pitre Mon, 29 Aug 2005 22:46:32 +0100 committer Russell King Mon, 29 Aug 2005 22:46:32 +0100 [ARM] 2858/1: ARM has sys_fadvise64_64 only Patch from Nicolas Pitre There is no need to define __ARCH_WANT_SYS_FADVISE64 on ARM since it only serves to compile in a compatibility wrapper for sys_fadvise64 which never was tied to any syscall number. Signed-off-by: Nicolas Pitre Signed-off-by: Russell King commit 01b9c414828d951148a3792237ff3bf6e6debc85 tree b3d41af3d79fee4ae1c617a6da596202709fd2d5 parent d6b0bf213b4be478029b768fcee80058ace7150a author Ben Dooks Mon, 29 Aug 2005 22:46:31 +0100 committer Russell King Mon, 29 Aug 2005 22:46:31 +0100 [ARM] 2856/1: S3C2440 - show DVS status at startup Patch from Ben Dooks Show the state of DVS (Dynamic Voltage Scaling) when starting up on the S3C2440 Signed-off-by: Ben Dooks Signed-off-by: Russell King commit d6b0bf213b4be478029b768fcee80058ace7150a tree e963fa53b688c1c8001d9da2e764cd57d62fcb4b parent bdf82b59c5dcf04bbdbd1938eefca14dd9cb44d3 author Ben Dooks Mon, 29 Aug 2005 22:46:30 +0100 committer Russell King Mon, 29 Aug 2005 22:46:30 +0100 [ARM] 2855/1: S3C2410 - add CLKSLOW definitions, and show in init Patch from Ben Dooks Add the definitions for the S3C2410_CLKSLOW registers to the header files, and show the values when the system starts up Signed-off-by: Ben Dooks Signed-off-by: Russell King commit bdf82b59c5dcf04bbdbd1938eefca14dd9cb44d3 tree 68983f484e96c737cd504ecd08e7bf669a925cec parent e605ecd7c8a38f65759c938a235a1b84f41a744e author Deepak Saxena Mon, 29 Aug 2005 22:46:30 +0100 committer Russell King Mon, 29 Aug 2005 22:46:30 +0100 [ARM] 2836/1: Cleanup IXP4xx GPIO code Patch from Deepak Saxena This patch implements the set_irq_type() hooks for configuring GPIO IRQ type and updates all the platforms to use it instead of the gpio_line_config() function which is now used to configure input vs. output on the pins. Signed-off-by: Deepak Saxena Signed-off-by: Russell King commit e605ecd7c8a38f65759c938a235a1b84f41a744e tree 6fbc546cc3de5876ca7938e7c2da96a92b1e2ee8 parent bf4e70e54cf31dcca48d279c7f7e71328eebe749 author Deepak Saxena Mon, 29 Aug 2005 22:46:29 +0100 committer Russell King Mon, 29 Aug 2005 22:46:29 +0100 [ARM] 2834/1: Remove IXP4xx board-specific map_io routines Patch from Deepak Saxena None of the board-specific map_io routines do anything, so kill them. Signed-off-by: Deepak Saxena Signed-off-by: Russell King commit 7115c13bd6d166982212276610b27773b8c27aec tree 00c78ca82f738acdc6adfde7dede2689ed13b833 parent 7d2e423addf3054a3238347740df6f46d4d83f3d parent 4db8699bcfa8faddb5727b1cb010a4d9b8a42e8c author Tony Luck Mon, 29 Aug 2005 14:15:10 -0700 committer Tony Luck Mon, 29 Aug 2005 14:15:10 -0700 Pull acpi-p-state into release branch commit 7d2e423addf3054a3238347740df6f46d4d83f3d tree b850ced2f211b15bcb0ce4600a80b8b822d24a5e parent 3ec8a773d2775db86cc21d28b77bea29c8a1ea3c parent a877bd36f7584fd7e4729099348cfc9190ba00aa author Tony Luck Mon, 29 Aug 2005 14:14:40 -0700 committer Tony Luck Mon, 29 Aug 2005 14:14:40 -0700 Pull asm-segment into release branch commit 3ec8a773d2775db86cc21d28b77bea29c8a1ea3c tree 6318ed9ec67651f182fb0f0c966ca7b5dd12ba35 parent 95ecc5e5a3b20a3c76164d089c69051662e9d9b3 parent e8579e72ca240f3fbaa669f09a9d610436505366 author Tony Luck Mon, 29 Aug 2005 14:14:18 -0700 committer Tony Luck Mon, 29 Aug 2005 14:14:18 -0700 Pull swiotlb-size into release branch commit 95ecc5e5a3b20a3c76164d089c69051662e9d9b3 tree c0850c88d511210e52757320af633481dc02f222 parent 87dbaaabde5ce141ac4f8d726e6d3c937209e0a5 parent 1a402aaca51b7d56e62348f50a426c531b6bc29e author Tony Luck Mon, 29 Aug 2005 14:13:49 -0700 committer Tony Luck Mon, 29 Aug 2005 14:13:49 -0700 Pull unaligned-snsc_event into release branch commit 27a639a92d3289c4851105efcbc2f8b88969194f tree 09ee327d3ed3e2c40d5dc3b0f6b283477282deec parent d395bf12d1ba61437e546eb642f0d7ea666123ff parent bf4e70e54cf31dcca48d279c7f7e71328eebe749 author Len Brown Mon, 29 Aug 2005 17:02:17 -0400 committer Len Brown Mon, 29 Aug 2005 17:02:17 -0400 Auto-update from upstream commit 8f3d17fb7bcb7c255197d11469fb5e9695c9d2f4 tree 82c0316704804a652f5fc4fe4de14b0a6ab27ba0 parent 4f07118f656c179740cad35b827032e2e29b1210 parent 70d374ea9907036e15574a5ce89219edd5baee10 author Linus Torvalds Mon, 29 Aug 2005 13:54:35 -0700 committer Linus Torvalds Mon, 29 Aug 2005 13:54:35 -0700 Merge refs/heads/upstream from master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev commit 39fbe47377062200acc26ea0ccef223b4399a82c tree f814fd07700893cda1822128098150e45dd758c9 parent cfc4692825ea4d932b94c0ec791f2f01d055b79f parent c1b054d03f5b31c33eaa0b267c629b118eaf3790 author Jeff Garzik Mon, 29 Aug 2005 16:53:08 -0400 committer Jeff Garzik Mon, 29 Aug 2005 16:53:08 -0400 /spare/repo/netdev-2.6 branch 'chelsio' commit c1b054d03f5b31c33eaa0b267c629b118eaf3790 tree 9333907ca767be24fcb3667877242976c3e3c8dd parent 559fb51ba7e66fe298b8355fabde1275b7def35f parent bf4e70e54cf31dcca48d279c7f7e71328eebe749 author Jeff Garzik Mon, 29 Aug 2005 16:40:27 -0400 committer Jeff Garzik Mon, 29 Aug 2005 16:40:27 -0400 Merge /spare/repo/linux-2.6/ commit 70d374ea9907036e15574a5ce89219edd5baee10 tree b858bb4a841eb91b1d91b41c33698d05fa7bfb37 parent aa7e16d6b88b3b38db0d2ee49ed5e44e7b2045ec parent bf4e70e54cf31dcca48d279c7f7e71328eebe749 author Jeff Garzik Mon, 29 Aug 2005 15:59:42 -0400 committer Jeff Garzik Mon, 29 Aug 2005 15:59:42 -0400 Merge /spare/repo/linux-2.6/ commit cfc4692825ea4d932b94c0ec791f2f01d055b79f tree bc74a8ee7b3762629f8bd29e6151f76af5505d95 parent 8aaf226a8eaa0823c4f3c58d5207004ff6e3e758 parent 611494dccacb3e42f55359df74d604b67312598b author Jeff Garzik Mon, 29 Aug 2005 15:55:26 -0400 committer Jeff Garzik Mon, 29 Aug 2005 15:55:26 -0400 /spare/repo/netdev-2.6 branch 'e100' commit 8aaf226a8eaa0823c4f3c58d5207004ff6e3e758 tree c1e4c4f573b4704aa7298775d4a8724be3036b64 parent 1703ecc7e88ea2d583fc9ebe7de8edb004eff863 parent 3690b6c124fbc7259634f3b80d92a6d9fe51ec79 author Jeff Garzik Mon, 29 Aug 2005 15:52:56 -0400 committer Jeff Garzik Mon, 29 Aug 2005 15:52:56 -0400 /spare/repo/netdev-2.6 branch 'sis190' commit 1703ecc7e88ea2d583fc9ebe7de8edb004eff863 tree d289dc6e1567babb075c3c4f5cc296cf44a086c7 parent bf4e70e54cf31dcca48d279c7f7e71328eebe749 parent 945a787675cc5ba362f5d4ce135d2a2c20be5985 author Jeff Garzik Mon, 29 Aug 2005 15:52:42 -0400 committer Jeff Garzik Mon, 29 Aug 2005 15:52:42 -0400 /spare/repo/netdev-2.6 branch 'uli-tulip' commit 4f07118f656c179740cad35b827032e2e29b1210 tree 7ddeb17346fe25ae75aa5373659c053afb9ef5f5 parent 442464a50077ff00454ff8d7628cbe1b8eacc034 author David S. Miller Mon, 29 Aug 2005 12:46:22 -0700 committer David S. Miller Mon, 29 Aug 2005 12:46:22 -0700 [SPARC64]: More fully work around Spitfire Errata 51. It appears that a memory barrier soon after a mispredicted branch, not just in the delay slot, can cause the hang condition of this cpu errata. So move them out-of-line, and explicitly put them into a "branch always, predict taken" delay slot which should fully kill this problem. Signed-off-by: David S. Miller commit 442464a50077ff00454ff8d7628cbe1b8eacc034 tree d076c18c8f9d860ee9f357a78b87d0ede8286585 parent ca7c8d2c1e2a2f2445cb5e00f45b93af57f22c1b author David S. Miller Mon, 29 Aug 2005 12:46:07 -0700 committer David S. Miller Mon, 29 Aug 2005 12:46:07 -0700 [SPARC64]: Make debugging spinlocks usable again. When the spinlock routines were moved out of line into kernel/spinlock.c this made it so that the debugging spinlocks record lock acquisition program counts in the kernel/spinlock.c functions not in their callers. This makes the debugging info kind of useless. So record the correct caller's program counter and now this feature is useful once more. Signed-off-by: David S. Miller commit ca7c8d2c1e2a2f2445cb5e00f45b93af57f22c1b tree 918852a9920587595d46a62292c2924b117c76b4 parent 3d6364abcfdaedeb34418c2894f61251d48614f6 author Kumar Gala Mon, 29 Aug 2005 12:45:44 -0700 committer David S. Miller Mon, 29 Aug 2005 12:45:44 -0700 [SPARC]: remove use of asm/segment.h Removed sparc architecture specific users of asm/segment.h and asm-sparc/segment.h itself Signed-off-by: Kumar Gala Signed-off-by: David S. Miller commit 3d6364abcfdaedeb34418c2894f61251d48614f6 tree 931f13bef897515bc570b04394daf8018c7aaf96 parent 6c52a96e6cacb35403b85c3b42db0faf26f3ed85 author Kumar Gala Mon, 29 Aug 2005 12:45:30 -0700 committer David S. Miller Mon, 29 Aug 2005 12:45:30 -0700 [SPARC64]: remove use of asm/segment.h Removed sparc64 architecture specific users of asm/segment.h and asm-sparc64/segment.h itself Signed-off-by: Kumar Gala Signed-off-by: David S. Miller commit 6c52a96e6cacb35403b85c3b42db0faf26f3ed85 tree 07ebe2ce68511ffb75575603b0c58bf00c78f8c7 parent bde4e4ee9f90142d550e2684dec2c8df302f5f8e author David S. Miller Mon, 29 Aug 2005 12:45:11 -0700 committer David S. Miller Mon, 29 Aug 2005 12:45:11 -0700 [SPARC64]: Revamp Spitfire error trap handling. Current uncorrectable error handling was poor enough that the processor could just loop taking the same trap over and over again. Fix things up so that we at least get a log message and perhaps even some register state. In the process, much consolidation became possible, particularly with the correctable error handler. Prefix assembler and C function names with "spitfire" to indicate that these are for Ultra-I/II/IIi/IIe only. More work is needed to make these routines robust and featureful to the level of the Ultra-III error handlers. Signed-off-by: David S. Miller commit bde4e4ee9f90142d550e2684dec2c8df302f5f8e tree 9ea03bd0e3cfe7ed1de41171dd5a906779b02e72 parent 5ea68e02766c52c153c62fc423cda659a80e45fa author David S. Miller Mon, 29 Aug 2005 12:44:57 -0700 committer David S. Miller Mon, 29 Aug 2005 12:44:57 -0700 [SPARC64]: Do not call winfix_dax blindly Verify we really are taking a data access exception trap, at TL1, from one of the window spill/fill handlers. Else call a new function, data_access_exception_tl1, to log the error. Signed-off-by: David S. Miller commit 5ea68e02766c52c153c62fc423cda659a80e45fa tree 36b2d363204e817d360670b996ce310df7eebff1 parent bf4e70e54cf31dcca48d279c7f7e71328eebe749 author David S. Miller Mon, 29 Aug 2005 12:44:40 -0700 committer David S. Miller Mon, 29 Aug 2005 12:44:40 -0700 [SPARC64]: Fix trap state reading for instruction_access_exception. 1) Read ASI_IMMU SFSR not ASI_DMMU. 2) IMMU has no SFAR, read TPC instead 3) Delete old and incorrect comment about the DTLB protection trap having a dependency on the SFSR contents in order to function correctly Signed-off-by: David S. Miller commit aa7e16d6b88b3b38db0d2ee49ed5e44e7b2045ec tree 032246a8cc72b934c85e6695bd461848df377548 parent af36d7f0df56de3e3e4bbfb15d0915097ecb8cab author Jeff Garzik Mon, 29 Aug 2005 15:12:56 -0400 committer Jeff Garzik Mon, 29 Aug 2005 15:12:56 -0400 [libata sata_nv] NVIDIA ok'd license change from OSL+GPL to GPL commit 87dbaaabde5ce141ac4f8d726e6d3c937209e0a5 tree f32162a747a7c41af7703a399cf61af9248b0048 parent 7ee175f7418cfb17872afd8ffca767ab0e75aff3 parent 16592d269801ea68130b283c888ffb3c3e988299 author Tony Luck Mon, 29 Aug 2005 11:39:18 -0700 committer Tony Luck Mon, 29 Aug 2005 11:39:18 -0700 Pull lameter-rwsem-limit into release branch commit 7ee175f7418cfb17872afd8ffca767ab0e75aff3 tree a78d7381c2e5086f5f098d76c888cf6e10d66ae5 parent dcf8296216065fb391a5e29e44e814b0d1ab88aa parent badea125d7cbd93f1678a95cf009b3bdfe6065cd author Tony Luck Mon, 29 Aug 2005 11:38:48 -0700 committer Tony Luck Mon, 29 Aug 2005 11:38:48 -0700 Pull mm-context-fix into release branch commit dcf8296216065fb391a5e29e44e814b0d1ab88aa tree 76b4297b8f23efbbde12a24d33874a38ed20d1ae parent 02b3e4e2d71b6058ec11cc01c72ac651eb3ded2b parent f521089158cd48a81b4d72e8e39da006dd79779b author Tony Luck Mon, 29 Aug 2005 11:38:01 -0700 committer Tony Luck Mon, 29 Aug 2005 11:38:01 -0700 Pull lameter-spinlock-optimization into release branch commit bf4e70e54cf31dcca48d279c7f7e71328eebe749 tree 9fc11cc4d05afdbb99d3b029cd1afcdcda4f3bd0 parent 03ecc6749ab2bfe7baf84b3e0e35018884758fa3 author Al Viro Sun, 28 Aug 2005 03:52:22 +0100 committer Linus Torvalds Mon, 29 Aug 2005 10:42:40 -0700 [PATCH] missing include in smc-ultra Signed-off-by: Al Viro Signed-off-by: Linus Torvalds commit 03ecc6749ab2bfe7baf84b3e0e35018884758fa3 tree 3749acb2626a4a2392f6ece246cd42620c875fa8 parent 9e2d3cd34a159948dc753a14573e16bffc04dba8 author Al Viro Sun, 28 Aug 2005 03:47:50 +0100 committer Linus Torvalds Mon, 29 Aug 2005 10:42:39 -0700 [PATCH] missing include in tda80xx Signed-off-by: Al Viro Signed-off-by: Linus Torvalds commit 9e2d3cd34a159948dc753a14573e16bffc04dba8 tree 155627810033ac56d06734360c56b612f08b9134 parent 5bbe6ab938208bb3d4e16f7a28b11fcddd4f9ff2 author Al Viro Sun, 28 Aug 2005 03:19:14 +0100 committer Linus Torvalds Mon, 29 Aug 2005 10:42:39 -0700 [PATCH] mod_devicetable.h fixes * ieee1394_device_id has kernel_ulong_t field after an odd number of __u32 ones. Since mod_devicetable.h is included both from kernel and from host build helper, we may be in trouble if we are building on 32bit host for 64bit target - userland sees unsigned long long, kernel sees unsigned long and while their sizes match, alignments might not. Fixed by forcing alignment. Fortunately, almost nobody else needs that - the rest of such fields is naturally aligned as it is. * of_device_id has void * in it. Host userland helpers need kernel_ulong_t instead, since their void * might have nothing to do with the kernel one. Fixed in the same way it's done for similar problems in pcmcia_device_id (ifdef __KERNEL__). * pcmcia_device_id has the same problem as ieee1394_device_id. Fixed the same way. Signed-off-by: Al Viro Signed-off-by: Linus Torvalds commit 5bbe6ab938208bb3d4e16f7a28b11fcddd4f9ff2 tree 94d29094a0aba6d69d0f1f5af1ed7ad49e3b9881 parent a78b3371b628559eb5c46ee1518df27c62f3e801 author Benjamin LaHaise Sun, 28 Aug 2005 18:05:17 -0400 committer Linus Torvalds Mon, 29 Aug 2005 10:40:08 -0700 [PATCH] new name for 2.6.14 We've had Woozy Numbat for a while now. Here's an updated name care of Jeff Garzik and myself. Signed-off-by: Benjamin LaHaise Signed-off-by: Linus Torvalds commit a78b3371b628559eb5c46ee1518df27c62f3e801 tree dd32333307ce6a7e4d39ea8c07c34bc3dc5540a1 parent 97c169a21bfb5bb2ab2bccd852da4f0d0e021c55 parent a4d61e84804f3b14cc35c5e2af768a07c0f64ef6 author Linus Torvalds Mon, 29 Aug 2005 10:36:48 -0700 committer Linus Torvalds Mon, 29 Aug 2005 10:36:48 -0700 Merge HEAD from master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband.git commit 97c169a21bfb5bb2ab2bccd852da4f0d0e021c55 tree 8e1287cc995a9792e35b2687a7ef870ff15a483d parent 9ab7486e446447c8e62f8f46ca85b809e6a9d491 parent 4cd426f24ff2d95dd9b3aa15fa5fca9736678ad5 author Linus Torvalds Mon, 29 Aug 2005 10:35:43 -0700 committer Linus Torvalds Mon, 29 Aug 2005 10:35:43 -0700 Merge HEAD from master.kernel.org:/home/rmk/linux-2.6-arm.git commit 9ab7486e446447c8e62f8f46ca85b809e6a9d491 tree eabab23a08b361a204523e46147c930c318d5520 parent 975f957dc408925805dd8f5aa4217b7eeea2d005 parent dce773771834221817e2d359a7e07a618ba08807 author Linus Torvalds Mon, 29 Aug 2005 10:35:21 -0700 committer Linus Torvalds Mon, 29 Aug 2005 10:35:21 -0700 Merge HEAD from master.kernel.org:/home/rmk/linux-2.6-mmc.git commit 975f957dc408925805dd8f5aa4217b7eeea2d005 tree 2198bb72323a016d93c7440c9240bac94a5c0016 parent 2321fbd2b87539edc1fbfc2e186528a1ef93835f parent 661299d9d0437a0ff72240f3d60016ac3a361a6e author Linus Torvalds Mon, 29 Aug 2005 10:34:59 -0700 committer Linus Torvalds Mon, 29 Aug 2005 10:34:59 -0700 Merge HEAD from master.kernel.org:/home/rmk/linux-2.6-serial.git commit 2321fbd2b87539edc1fbfc2e186528a1ef93835f tree cd7d22794eb262b040b6c2f99f9a46d0293935f2 parent 3d963f5bb1949af53a37acf36d3b12e97ca9b1e5 parent 323cdfc191b7c1597dc748175062c368568d6af4 author Linus Torvalds Mon, 29 Aug 2005 10:34:31 -0700 committer Linus Torvalds Mon, 29 Aug 2005 10:34:31 -0700 Merge HEAD from master.kernel.org:/home/rmk/linux-2.6-ucb.git commit 3d963f5bb1949af53a37acf36d3b12e97ca9b1e5 tree 9449490978cdb7858a7c713ee88f15ffc26a6d71 parent 5be1d85c208f135fc88f972f91b91a879b702b40 parent e13934563db047043ccead26412f552375cea90c author Linus Torvalds Mon, 29 Aug 2005 10:04:37 -0700 committer Linus Torvalds Mon, 29 Aug 2005 10:04:37 -0700 Merge refs/heads/upstream from master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 commit 5be1d85c208f135fc88f972f91b91a879b702b40 tree 6ca884e6cd58d596a64ef12fa62405524d6cd5f1 parent 69be8f189653cd81aae5a74e26615b12871bb72e parent 135932651fd1eeb95eb6c5d4f6652aae73fe2c24 author Linus Torvalds Mon, 29 Aug 2005 10:03:46 -0700 committer Linus Torvalds Mon, 29 Aug 2005 10:03:46 -0700 Merge refs/heads/upstream from master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev commit 69be8f189653cd81aae5a74e26615b12871bb72e tree 89c7d7b5b68ae47818b9dbc9015f1e4452ec2075 parent 02b3e4e2d71b6058ec11cc01c72ac651eb3ded2b author Steven Rostedt Mon, 29 Aug 2005 11:44:09 -0400 committer Linus Torvalds Mon, 29 Aug 2005 10:03:11 -0700 [PATCH] convert signal handling of NODEFER to act like other Unix boxes. It has been reported that the way Linux handles NODEFER for signals is not consistent with the way other Unix boxes handle it. I've written a program to test the behavior of how this flag affects signals and had several reports from people who ran this on various Unix boxes, confirming that Linux seems to be unique on the way this is handled. The way NODEFER affects signals on other Unix boxes is as follows: 1) If NODEFER is set, other signals in sa_mask are still blocked. 2) If NODEFER is set and the signal is in sa_mask, then the signal is still blocked. (Note: this is the behavior of all tested but Linux _and_ NetBSD 2.0 *). The way NODEFER affects signals on Linux: 1) If NODEFER is set, other signals are _not_ blocked regardless of sa_mask (Even NetBSD doesn't do this). 2) If NODEFER is set and the signal is in sa_mask, then the signal being handled is not blocked. The patch converts signal handling in all current Linux architectures to the way most Unix boxes work. Unix boxes that were tested: DU4, AIX 5.2, Irix 6.5, NetBSD 2.0, SFU 3.5 on WinXP, AIX 5.3, Mac OSX, and of course Linux 2.6.13-rcX. * NetBSD was the only other Unix to behave like Linux on point #2. The main concern was brought up by point #1 which even NetBSD isn't like Linux. So with this patch, we leave NetBSD as the lonely one that behaves differently here with #2. Signed-off-by: Linus Torvalds commit 2cba582a49f1535c1a12a687cfb3dab713c22cc4 tree de96780844fe9181e8e63f72d7af50ef8b18ec49 parent 02b3e4e2d71b6058ec11cc01c72ac651eb3ded2b author Jeff Garzik Mon, 29 Aug 2005 05:12:30 -0400 committer Jeff Garzik Mon, 29 Aug 2005 05:12:30 -0400 [libata sata_promise] Do not attempt to use SATA phy on PATA controllers commit c594adad5653491813959277fb87a2fef54c4e05 tree baefdce10a0b490017b0a5acbe9dbeb8cb14c003 parent 9a5573e378c5c8976c6000a7643b52e2a0481688 author David Gibson Thu, 11 Aug 2005 16:55:21 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:38 +1000 [PATCH] Dynamic hugepage addresses for ppc64 Paulus, I think this is now a reasonable candidate for the post-2.6.13 queue. Relax address restrictions for hugepages on ppc64 Presently, 64-bit applications on ppc64 may only use hugepages in the address region from 1-1.5T. Furthermore, if hugepages are enabled in the kernel config, they may only use hugepages and never normal pages in this area. This patch relaxes this restriction, allowing any address to be used with hugepages, but with a 1TB granularity. That is if you map a hugepage anywhere in the region 1TB-2TB, that entire area will be reserved exclusively for hugepages for the remainder of the process's lifetime. This works analagously to hugepages in 32-bit applications, where hugepages can be mapped anywhere, but with 256MB (mmu segment) granularity. This patch applies on top of the four level pagetable patch (http://patchwork.ozlabs.org/linuxppc64/patch?id=1936). Signed-off-by: David Gibson Signed-off-by: Paul Mackerras commit 9a5573e378c5c8976c6000a7643b52e2a0481688 tree fc8e0e366460434b515128a287448fa64d15f105 parent 95920324f51b3a12603cf6d9bacbd831f34c5b60 author Michael Ellerman Tue, 09 Aug 2005 15:20:20 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:38 +1000 [PATCH] ppc64: Check of_chosen in check_for_initrd() You can't call get_property() on a NULL node, so check if of_chosen is set in check_for_initrd(). Signed-off-by: Michael Ellerman arch/ppc64/kernel/setup.c | 20 ++++++++++++-------- 1 files changed, 12 insertions(+), 8 deletions(-) Signed-off-by: Paul Mackerras commit 95920324f51b3a12603cf6d9bacbd831f34c5b60 tree f74faa0172cc88148e00b1484fd97fa90d2d9d23 parent 145ec7d51ae507c7cc8889ad05e24af05bbd9147 author Michael Ellerman Tue, 09 Aug 2005 15:20:19 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:38 +1000 [PATCH] ppc64: unflatten_device_tree() should check if lmb_alloc() fails unflatten_device_tree() doesn't check if lmb_alloc() succeeds or not, it should. All it can do is panic, but at least there's an error message (assuming you have some sort of console at that point). Signed-off-by: Michael Ellerman arch/ppc64/kernel/prom.c | 9 +++++++-- 1 files changed, 7 insertions(+), 2 deletions(-) Signed-off-by: Paul Mackerras commit 145ec7d51ae507c7cc8889ad05e24af05bbd9147 tree d9f9200ea9869a9056839c76ad5f0763e4f91160 parent 180a33627d958d5d9d3602dde6ac74b315e136f0 author Michael Ellerman Tue, 09 Aug 2005 15:20:18 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:38 +1000 [PATCH] ppc64: Fix a misleading printk in unflatten_dt_node() When unflatten_dt_node() fails to find an OF_DT_END_NODE tag it prints "Weird tag at start of node", this should be "Weird tag at end of node". Signed-off-by: Michael Ellerman arch/ppc64/kernel/prom.c | 2 +- 1 files changed, 1 insertion(+), 1 deletion(-) Signed-off-by: Paul Mackerras commit 180a33627d958d5d9d3602dde6ac74b315e136f0 tree 2c480741288f1f27ff3b65a95bb67fdf2f206a8f parent b13cfd173f73c3f6f9a307b7b6e64d45fbd756b2 author Michael Ellerman Tue, 09 Aug 2005 11:13:36 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:38 +1000 [PATCH] ppc64: Move ppc64_enable_pmcs() logic into a ppc_md function This patch moves power4_enable_pmcs() to arch/ppc64/kernel/pmc.c. I've tested it on P5 LPAR and P4. It does what it used to. Signed-off-by: Michael Ellerman Signed-off-by: Paul Mackerras commit b13cfd173f73c3f6f9a307b7b6e64d45fbd756b2 tree 47d9a6ab54c4b068e3300d026c4402c14f53d384 parent bef5686229810709091fb6e505071f4aa41e3760 author Olaf Hering Thu, 04 Aug 2005 19:26:42 +0200 committer Paul Mackerras Mon, 29 Aug 2005 10:53:37 +1000 [PATCH] ppc64: allow xmon=off If both CONFIG_XMON and CONFIG_XMON_DEFAULT is enabled in the .config, there is no way to disable xmon again. setup_system calls first xmon_init, later parse_early_param. So a new 'xmon=off' cmdline option will do the right thing. Signed-off-by: Olaf Hering Signed-off-by: Paul Mackerras commit bef5686229810709091fb6e505071f4aa41e3760 tree 417f40e7ec6a0d593857ebd338794b664c1f4bcc parent 71e1f55ad4bc4c8bcfe696400a950a34263a750e author Michael Ellerman Wed, 03 Aug 2005 20:21:26 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:37 +1000 [PATCH] ppc64: Remove CONFIG_MSCHUNKS We can now remove CONFIG_MSCHUNKS as it doesn't do anything interesting anymore. The only macro in abs_addr.h which is called by non-iSeries code is phys_to_abs(), so remove the other dummy implementations, and we add a firmware feature check to phys_to_abs(). Signed-off-by: Michael Ellerman Signed-off-by: Paul Mackerras commit 71e1f55ad4bc4c8bcfe696400a950a34263a750e tree d8355e0b1302b201114c9998570c0a4ee7a26fcc parent 180379dcefb39e8bd05d562b0685e9084dffcc0a author Michael Ellerman Wed, 03 Aug 2005 20:21:26 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:37 +1000 [PATCH] ppc64: Simplify some lmb functions lmb_phys_mem_size() can always return lmb.memory.size, as long as it's called after lmb_analyze(), which it is. There's no need to recalculate the size on every call. lmb_analyze() was calculating a few things we then threw away, so just don't calculate them to start with. Signed-off-by: Michael Ellerman Signed-off-by: Paul Mackerras commit 180379dcefb39e8bd05d562b0685e9084dffcc0a tree d4a3f2bec69481d3f21903b5bee7c2d1a5e86c16 parent e88bcd1b29f63738b702e57d831758706162347e author Michael Ellerman Wed, 03 Aug 2005 20:21:26 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:37 +1000 [PATCH] ppc64: Remove physbase from the lmb_property struct We no longer need the lmb code to know about abs and phys addresses, so remove the physbase variable from the lmb_property struct. Signed-off-by: Michael Ellerman Signed-off-by: Paul Mackerras commit e88bcd1b29f63738b702e57d831758706162347e tree 71304874af3f0c2601658e5c175968f0b5e46164 parent a4a0f97020444f83bf22bb9c8c20d8af2b4e6317 author Michael Ellerman Wed, 03 Aug 2005 20:21:25 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:37 +1000 [PATCH] ppc64: Remove redundant abs_to_phys() macro abs_to_phys() is a macro that turns out to do nothing, and also has the unfortunate property that it's not the inverse of phys_to_abs() on iSeries. The following is for my benefit as much as everyone else. With CONFIG_MSCHUNKS enabled, the lmb code is changed such that it keeps a physbase variable for each lmb region. This is used to take the possibly discontiguous lmb regions and present them as a contiguous address space beginning from zero. In this context each lmb region's base address is its "absolute" base address, and its physbase is it's "physical" address (from Linux's point of view). The abs_to_phys() macro does the mapping from "absolute" to "physical". Note: This is not related to the iSeries mapping of physical to absolute (ie. Hypervisor) addresses which is maintained with the msChunks structure. And the msChunks structure is not controlled via CONFIG_MSCHUNKS. Once upon a time you could compile for non-iSeries with CONFIG_MSCHUNKS enabled. But these days CONFIG_MSCHUNKS depends on CONFIG_PPC_ISERIES, so for non-iSeries code abs_to_phys() is a no-op. On iSeries we always have one lmb region which spans from 0 to systemcfg->physicalMemorySize (arch/ppc64/kernel/iSeries_setup.c line 383). This region has a base (ie. absolute) address of 0, and a physbase address of 0 (as calculated in lmb_analyze() (arch/ppc64/kernel/lmb.c line 144)). On iSeries, abs_to_phys(aa) is defined as lmb_abs_to_phys(aa), which finds the lmb region containing aa (and there's only one, ie. 0), and then does: return lmb.memory.region[0].physbase + (aa - lmb.memory.region[0].base) physbase == base == 0, so you're left with "return aa". So remove abs_to_phys(), and lmb_abs_to_phys() which is the implementation of abs_to_phys() for iSeries. Signed-off-by: Michael Ellerman Signed-off-by: Paul Mackerras commit a4a0f97020444f83bf22bb9c8c20d8af2b4e6317 tree e57ee269fa71c46a43d8a4ffe4df82ec6780c744 parent aefd16b0c5a594b5feaba23954ad74061f45c8a5 author Michael Ellerman Wed, 03 Aug 2005 20:21:24 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:36 +1000 [PATCH] ppc64: Remove redundant use of pointers in lmb code The lmb code is all written to use a pointer to an lmb struct. But it's always the same lmb struct, called "lmb". So we take the address of lmb, call it _lmb and then start using _lmb->foo everywhere, which is silly. This patch removes the _lmb pointers and replaces them with direct references to the one "lmb" struct. We do the same for some _mem and _rsv pointers which point to lmb.memory and lmb.reserved respectively. This patch looks quite busy, but it's basically just: s/_lmb->/lmb./g s/_mem->/lmb.memory./g s/_rsv->/lmb.reserved./g s/_rsv/&lmb.reserved/g s/mem->/lmb.memory./g Signed-off-by: Michael Ellerman Signed-off-by: Paul Mackerras commit aefd16b0c5a594b5feaba23954ad74061f45c8a5 tree 64c52d1e3f1ce58b178561f6d5815887b37a81ba parent ce21795275ab469b97384faa36462350af17eca0 author Michael Ellerman Wed, 03 Aug 2005 20:21:24 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:36 +1000 [PATCH] ppc64: Remove redundant uses of physRpn_to_absRpn physRpn_to_absRpn is a no-op on non-iSeries platforms, remove the two redundant calls. There's only one caller on iSeries so fold the logic in there so we can get rid of it completely. Signed-off-by: Michael Ellerman Signed-off-by: Paul Mackerras commit ce21795275ab469b97384faa36462350af17eca0 tree a2f8be762b20849f37b02f1cbc2bfc9519771cde parent 56e97b71bf55edb69dc8e9715553972ce50b1564 author Michael Ellerman Wed, 03 Aug 2005 20:21:23 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:36 +1000 [PATCH] ppc64: Consolidate some macros The only caller of chunk_offset() and abs_chunk() is phys_to_abs(), so fold the former two into the latter. Signed-off-by: Michael Ellerman Signed-off-by: Paul Mackerras commit 56e97b71bf55edb69dc8e9715553972ce50b1564 tree 2abf3ef9339d3152a7a14c94e6273ecc559ab342 parent 34c8f6961fc601294a38c5bd5ca12131b2e52674 author Michael Ellerman Wed, 03 Aug 2005 20:21:23 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:36 +1000 [PATCH] ppc64: Rename msChunks structure Rename the msChunks struct to get rid of the StUdlY caps and make it a bit clearer what it's for. Signed-off-by: Michael Ellerman Signed-off-by: Paul Mackerras commit 34c8f6961fc601294a38c5bd5ca12131b2e52674 tree 98035e5581a0addfca935fa2d8afddfc7c56c631 parent 38e85dc18036804ada8698951cfad4e6114fec1b author Michael Ellerman Wed, 03 Aug 2005 20:21:23 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:35 +1000 [PATCH] ppc64: msChunks cleanups Chunks are 256KB, so use constants for the size/shift/mask, rather than getting them from the msChunks struct. The iSeries debugger (??) might still need access to the values in the msChunks struct, so we keep them around for now, but set them from the constant values. Replace msChunks_entry typedef with regular u32. Simplify msChunks_alloc() to manipulate klimit directly, rather than via a parameter. Move msChunks_alloc() and msChunks into iSeries_setup.c, as that's where they're used. Signed-off-by: Michael Ellerman Signed-off-by: Paul Mackerras commit 38e85dc18036804ada8698951cfad4e6114fec1b tree e1c503d81ce23d1ac7d50897bb2b190db09ace5d parent aed31351941aa990fb0865c186565a589c56d3fe author Michael Ellerman Wed, 03 Aug 2005 20:21:23 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:35 +1000 [PATCH] ppc64: Remove PTRRELOC() from msChunks code The msChunks code was written to work on pSeries, but now it's only used on iSeries. This means there's no need to do PTRRELOC anymore, so remove it all. A few places were getting "extern reloc_offset()" from abs_addr.h, move it into system.h instead. Signed-off-by: Michael Ellerman Signed-off-by: Paul Mackerras commit aed31351941aa990fb0865c186565a589c56d3fe tree 79bb2308dc028b0563ec774541f1636fbc871042 parent 8d15a3e55f49678b0900dcf5c1cddb322a129325 author Stephen Rothwell Wed, 03 Aug 2005 14:43:21 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:35 +1000 [PATCH] ppc64: introduce FW_FEATURE_ISERIES Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras commit 8d15a3e55f49678b0900dcf5c1cddb322a129325 tree c86205bde42833c25bf2f3b51f8b67f9d4e52a22 parent 1ababe11480d59d75be806804c71fa55d203a5a6 author Stephen Rothwell Wed, 03 Aug 2005 14:40:16 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:35 +1000 [PATCH] ppc64: make firmware_has_feature() stronger Make firmware_has_feature() evaluate at compile time for the non pSeries case and tidy up code where possible. Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras commit 1ababe11480d59d75be806804c71fa55d203a5a6 tree c9c8e21945479daa3ae8784588648b9c9bb5206f parent 7a6af5e38054d8e658a4b1b703902331a845de1a author Stephen Rothwell Wed, 03 Aug 2005 14:35:25 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:35 +1000 [PATCH] ppc64: create firmware_has_feature() Create the firmware_has_feature() inline and move the firmware feature stuff into its own header file. Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras commit 7a6af5e38054d8e658a4b1b703902331a845de1a tree 8388d65aec62a65d10bd18306a7e84e7c5e7b18c parent 6fbb49d56d228b666cb4534bbc3c2dfe833c8053 author Stephen Rothwell Wed, 03 Aug 2005 14:32:30 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:34 +1000 [PATCH] ppc64: remove firmware features from cpu_spec The firmware_features field of struct cpu_spec should really be a separate variable as the firmware features do not depend on the chip and the bitmask is constructed independently. By removing it, we save 112 bytes from the cpu_specs array and we access the bitmask directly instead of via the cur_cpu_spec pointer. Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras commit 6fbb49d56d228b666cb4534bbc3c2dfe833c8053 tree 882f26e7b97d564eb52fbb9462812c87cb146fca parent 91a57fc6723d778e12686b5106a38583072fd767 author David Gibson Fri, 19 Aug 2005 14:52:32 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:34 +1000 [PATCH] Move variables in ppc64 head.S from .data to .bss The ppc64 head.S defines several zero-initialized structures, such as the empty_zero_page and the kernel top-level pagetable. Currently they are defined to be in the data section. However, they're not used until after the bss is cleared, so this patch moves them to the bss, saving two and a half pages from the vmlinux. Signed-off-by: David Gibson Signed-off-by: Paul Mackerras commit 91a57fc6723d778e12686b5106a38583072fd767 tree cf711cff7b1b41605c870417fc9259476bf85127 parent 1d086e6bd605ac44154e019fe96ae3568e8b2ba2 author David Gibson Fri, 19 Aug 2005 14:52:32 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:34 +1000 [PATCH] Tweak comments in ppc64 head.S This patch adjust some comments in head.S for accuracy, clarity, and spelling. Signed-off-by: David Gibson Signed-off-by: Paul Mackerras commit 1d086e6bd605ac44154e019fe96ae3568e8b2ba2 tree 02143cb69ab39a8d3c54e7444ff79836282517a7 parent 60ba44945714d9b7dae8b85ab0926f6f13809c73 author David Gibson Fri, 19 Aug 2005 14:52:32 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:34 +1000 [PATCH] Remove unneeded #defines in head.S arch/ppc64/kernel/head.S #defines SECONDARY_PROCESSORS then has some #ifdefs based on it. Whatever purpose this had is long lost, this patch removes it. Likewise, head.S defines H_SET_ASR, which is now defined, along with other hypervisor call numbers in hvcall.h. This patch deletes it, as well, from head.S. Signed-off-by: David Gibson Signed-off-by: Paul Mackerras commit 60ba44945714d9b7dae8b85ab0926f6f13809c73 tree cdf432886e5e36ca2f45eac7daa09d09ec1c9882 parent 0ab20002f4b41f4b1799bad5948389da1c4c8444 author David Gibson Fri, 19 Aug 2005 14:52:32 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:34 +1000 [PATCH] Fix apparent code overlap in ppc64 head.S An #if/#else construct near the top of ppc64's head.S appears to create overlapping sections of code for iSeries and pSeries (i.e. one thing on iSeries and something different in the same place on pSeries). In fact, checking the various absolute offsets, it doesn't. This patch unravels the #ifdefs to make it more obvious what's going on. This accomplishes another microstep towards a single kernel image which can boot both iSeries and pSeries. Signed-off-by: David Gibson Signed-off-by: Paul Mackerras commit 0ab20002f4b41f4b1799bad5948389da1c4c8444 tree 631d3f533f47bfbc18be3a18233d9c1ad11d7870 parent c59c464a3e29830bcfae5eea1777cad9e00087f3 author David Gibson Fri, 19 Aug 2005 14:52:31 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:33 +1000 [PATCH] Remove general use functions from head.S As well as the interrupt vectors and initialization code, head.S contains several asm functions which are used during runtime. This patch moves these to misc.S, a more sensible location for random asm support code. A couple The functions moved are: disable_kernel_fp giveup_fpu disable_kernel_altivec giveup_altivec __setup_cpu_power3 (empty function) Signed-off-by: David Gibson Signed-off-by: Paul Mackerras commit c59c464a3e29830bcfae5eea1777cad9e00087f3 tree ebf8eb2885e8431c82c011f46138d41630a8ba49 parent ec465515eeb662f66725c8c483a46b6bdd9bdd48 author David Gibson Fri, 19 Aug 2005 14:52:31 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:33 +1000 [PATCH] Change address of ppc64 initial segment table On ppc64 machines with segment tables, CPU0's segment table is at a fixed address, currently 0x9000. This patch moves it to the free space at 0x6000, just below the fwnmi data area. This saves 8k of space in vmlinux and the runtime kernel image. Signed-off-by: David Gibson Signed-off-by: Paul Mackerras commit ec465515eeb662f66725c8c483a46b6bdd9bdd48 tree bde2ec1fe896a8c0f2b71fec6ec748805540961e parent 2e2446ea0758cd57dd065962d9544e3f4d44ea2b author David Gibson Fri, 19 Aug 2005 14:52:31 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:33 +1000 [PATCH] Move iSeries and common vectors into unused space in head.S In the ppc64 kernel head.S there is currently quite a lot of unused space between the naca (at fixed address 0x4000) and the fwnmi data area (at fixed address 0x7000). This patch moves various exception vectors and support code into this region to use the wasted space. The functions load_up_fpu and load_up_altivec are moved down as well, since they are essentially continuations of the fp_unavailable_common and altivec_unavailable_common vectors, respectively. Likewise, the fwnmi vectors themselves are moved down into this area, because while the location of the fwnmi data area is fixed by the RPA, the vectors themselves can be anywhere sufficiently low. Signed-off-by: David Gibson Signed-off-by: Paul Mackerras commit 2e2446ea0758cd57dd065962d9544e3f4d44ea2b tree 745b7fb19e2fb48265aed6eb8ee33217a9e3f22a parent 19dbd0f6a74f7529d6d49dd50ad6b31adbe0598d author David Gibson Fri, 19 Aug 2005 14:52:31 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:33 +1000 [PATCH] Remove NACA fixed address constraint Comments in head.S suggest that the iSeries naca has a fixed address, because tools expect to find it there. The only tool which appears to access the naca is addRamDisk, but both the in-kernel version and the version used in RHEL and SuSE in fact locate the NACA the same way as the hypervisor does, by following the pointer in the hvReleaseData structure. Since the requirement for a fixed address seems to be obsolete, this patch removes the naca from head.S and replaces it with a normal C initializer. For good measure, it removes an old version of addRamDisk.c which was sitting, unused, in the ppc32 tree. Signed-off-by: David Gibson Signed-off-by: Paul Mackerras commit 19dbd0f6a74f7529d6d49dd50ad6b31adbe0598d tree 25a20ad9071dea6ccd4a740ddcfff1691151ec84 parent 6312236fe82bbd3b0e1dee60b3eb3b270a2f6aeb author Stephen Rothwell Tue, 12 Jul 2005 17:50:26 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:32 +1000 [PATCH] ppc64: split pSeries specific parts out of vio.c This patch just splits out the pSeries specific parts of vio.c. Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras commit 6312236fe82bbd3b0e1dee60b3eb3b270a2f6aeb tree cf23f21d9d423e7999270cb4d7050697c72ea80b parent 8c65b5c955b8598d9c63b4e97392377269873a54 author Stephen Rothwell Tue, 12 Jul 2005 17:45:27 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:32 +1000 [PATCH] ppc64: make the bus matching function platform specific This patch allows us to have a different bus if matching function for each platform. Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras commit 8c65b5c955b8598d9c63b4e97392377269873a54 tree 2afafee95db21a3ddadf888206c37f4a151272a0 parent 3e494c80481653bbc810b4e67651097595ea0294 author Stephen Rothwell Tue, 12 Jul 2005 17:42:49 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:32 +1000 [PATCH] ppc64: move iSeries vio iommu init Since the iSeries vio iommu tables cannot be used until after the vio bus has been initialised, move the initialisation of the tables to there. Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras commit 3e494c80481653bbc810b4e67651097595ea0294 tree 013625b5fb925d7ddd59067e6ce27f69dda8f4d3 parent 6020164499ff3a61cd8bebceb9e294a155079f71 author Stephen Rothwell Tue, 12 Jul 2005 17:40:17 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:32 +1000 [PATCH] ppc64: split iSeries specific parts out of vio.c This patch splits the iSeries specific parts out of vio.c. Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras commit 6020164499ff3a61cd8bebceb9e294a155079f71 tree 48e3407b76918314af13b7f38f4a3d2813f11fe8 parent 293da76b3d4c2f362f906bce8c5d2e053bdf8d44 author Frank Rowand Tue, 28 Jun 2005 16:48:04 -0700 committer Paul Mackerras Mon, 29 Aug 2005 10:53:32 +1000 [PATCH] ppc64: change duplicate Kconfig menu "General setup" to "Bus Options" arch/ppc64/Kconfig defines a "General setup" menu, but also sources init/Kconfig which also defines a "General setup" menu. Both of these menus appear at the top level of make menuconfig. Having two menus with the same name is confusing. This patch renames the ppc64/Kconfig menu to be "Bus Options" and moves options in this menu which are not bus related to the end of the "Platform support" menu. There are many variations among architectures on the exact naming of the "Bus Options" menu. I chose to use the simplest one, which is also used in arch/ppc/Kconfig. Signed-off-by: Frank Rowand Signed-off-by: Paul Mackerras commit 293da76b3d4c2f362f906bce8c5d2e053bdf8d44 tree 8df51f65e8fafd152ce0fa57fd0fe9ef56659ef1 parent 34153fa3af45d84f3221d9b67ba2ab7e8a220d28 author Jake Moilanen Thu, 09 Jun 2005 09:31:12 -0500 committer Paul Mackerras Mon, 29 Aug 2005 10:53:31 +1000 [PATCH] ppc64: PCI device-node failure detection OpenFirmware marks devices as failed in the device-tree when a hardware problem is detected. The kernel needs to fail config reads/writes to prevent a kernel crash when incorrect data is read. This patch validates that the device-node is not marked "fail" when config space reads/writes are attempted. Signed-off-by: Jake Moilanen Signed-off-by: Paul Mackerras commit 34153fa3af45d84f3221d9b67ba2ab7e8a220d28 tree 74f69cd35bef255583acaac181324558a286e40c parent e28f7faf05159f1cfd564596f5e6178edba6bd49 author Benjamin Herrenschmidt Tue, 09 Aug 2005 10:36:34 +0200 committer Paul Mackerras Mon, 29 Aug 2005 10:53:31 +1000 [PATCH] flattened device tree changes This patch updates the format of the flattened device-tree passed between the boot trampoline and the kernel to support a more compact representation, for use by embedded systems mostly. Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Paul Mackerras commit e28f7faf05159f1cfd564596f5e6178edba6bd49 tree 45534d2c33bff8b64e3fd155fba55146cb7518e6 parent decd300b30e499fe6be1bbfc5650fc971de8c1fa author David Gibson Fri, 05 Aug 2005 19:39:06 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:31 +1000 [PATCH] Four level pagetables for ppc64 Implement 4-level pagetables for ppc64 This patch implements full four-level page tables for ppc64, thereby extending the usable user address range to 44 bits (16T). The patch uses a full page for the tables at the bottom and top level, and a quarter page for the intermediate levels. It uses full 64-bit pointers at every level, thus also increasing the addressable range of physical memory. This patch also tweaks the VSID allocation to allow matching range for user addresses (this halves the number of available contexts) and adds some #if and BUILD_BUG sanity checks. Signed-off-by: David Gibson Signed-off-by: Paul Mackerras commit decd300b30e499fe6be1bbfc5650fc971de8c1fa tree ef4c2842b943b951130abcd0fdf844fcb53720fd parent 02b3e4e2d71b6058ec11cc01c72ac651eb3ded2b author Olaf Hering Mon, 08 Aug 2005 13:24:38 +1000 committer Paul Mackerras Mon, 29 Aug 2005 10:53:31 +1000 [PATCH] ppc64: make arch/ppc64/boot standalone Make the bootheader for ppc64 independent from kernel and libc headers. * add -nostdinc -isystem $gccincludes to not include libc headers * declare all functions in header files, also the stuff from string.S * declare some functions static * use stddef.h to get size_t (hopefully ok) * remove ppc32-types.h, only elf.h used the __NN types With further modifications by Paul Mackerras and Stephen Rothwell. Signed-off-by: Olaf Hering Signed-off-by: Paul Mackerras commit e13934563db047043ccead26412f552375cea90c tree 4013ca99f718559447315370c9d5e220e71d99d5 parent 86f0cd505781e42000763821ec6f70127a6abaae author Andy Fleming Wed, 24 Aug 2005 18:46:21 -0500 committer Jeff Garzik Sun, 28 Aug 2005 20:28:25 -0400 [PATCH] PHY Layer fixup This patch adds back the code that was taken out, thus re-enabling: * The PHY Layer to initialize without crashing * Drivers to actually connect to PHYs * The entire PHY Control Layer This patch is used by the gianfar driver, and other drivers which are in development. Signed-off-by: Andy Fleming Signed-off-by: Jeff Garzik commit af36d7f0df56de3e3e4bbfb15d0915097ecb8cab tree cbeb3d387b99fe8b83e0ff8631c422e7a0489645 parent 0572e3da3ff5c3744b2f606ecf296d5f89a4bbdf author Jeff Garzik Sun, 28 Aug 2005 20:18:39 -0400 committer Jeff Garzik Sun, 28 Aug 2005 20:18:39 -0400 [libata] license change, other bits - changes license of all code from OSL+GPL to plain ole GPL - except for NVIDIA, who hasn't yet responded about sata_nv - copyright holders were already contacted privately - adds info in each driver about where hardware/protocol docs may be obtained - where I have made major contributions, updated copyright dates commit a8eef8a22232e64be76410100c52038b21bda7ed tree 100c6e7d12bea013586d540b3d8ca27c451af049 parent 6c5b90d2c84d557baed56e71729504b467ff3e5b author Kalle Valo Sun, 28 Aug 2005 22:46:57 +0300 committer Jeff Garzik Sun, 28 Aug 2005 19:25:02 -0400 [PATCH] hostap: Fix null pointer dereference in prism2_pccard_card_present() With my Buffalo WLI-CF-S11G PC Card kernel oopses every time in prism2_interrupt() when I try load the hostap module. local->hw_priv is null during the first call to prism2_interrupt(). It feels like interrupts are enabled too early, or something. This patch fixes the symptom, but not the cause. Signed-off-by: Kalle Valo Signed-off-by: Jeff Garzik commit 6c5b90d2c84d557baed56e71729504b467ff3e5b tree 02d19e6dac3b340b3ef756e868b703bf50ecfeab parent c6e3f95df7328479e2a454eedb5614eacbdb84ac author Jouni Malinen Sun, 28 Aug 2005 10:51:36 -0700 committer Jeff Garzik Sun, 28 Aug 2005 19:25:02 -0400 [PATCH] hostap: Fix hash values for product strings hostap_cs: 0.4.1-kernel (Jouni Malinen ) pcmcia: hostap_cs: invalid hash for product string "BUFFALO": is 0x1b01a57b, should be 0x2decece3 pcmcia: see Documentation/pcmcia/devicetable.txt for details pcmcia: hostap_cs: invalid hash for product string "WLI-CF-S11G": is 0xefd5102a, should be 0x82067c18 pcmcia: see Documentation/pcmcia/devicetable.txt for details This patch fixes them. Signed-off-by: Kalle Valo Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit c6e3f95df7328479e2a454eedb5614eacbdb84ac tree 56f80ba621279be1dbcc414cbd4aea938efe05bc parent fd67b0641118031a65d370f65bd80eef1982b45a author Jouni Malinen Sun, 28 Aug 2005 10:51:35 -0700 committer Jeff Garzik Sun, 28 Aug 2005 19:25:02 -0400 [PATCH] hostap: Update version Version 0.4.4 of Host AP driver was released, so let's sync the version number in netdev-2.6 tree. Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit fd67b0641118031a65d370f65bd80eef1982b45a tree 2e3b8fa3fc93bc1b2b94588b83069e9ea6f602ad parent 831a179fc9387af6dbaa12816ae1e074d1f1a730 parent 91cb70c1769d9b72dd1efe40c31f01005820b09e author Jeff Garzik Sun, 28 Aug 2005 19:23:37 -0400 committer Jeff Garzik Sun, 28 Aug 2005 19:23:37 -0400 /spare/repo/netdev-2.6 branch 'ieee80211' commit 91cb70c1769d9b72dd1efe40c31f01005820b09e tree 2bf0b83759860617d7d2b73a04a0e61fd2e0851a parent 51e828b6a123912f27afc512377ad3e2ab40d2eb author Jouni Malinen Sun, 28 Aug 2005 10:51:34 -0700 committer Jeff Garzik Sun, 28 Aug 2005 19:23:07 -0400 [PATCH] ieee80211: Fix debug comments ipw->ieee80211 Debug variables and procfs dir should be "ieee80211", not "ipw". Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit 51e828b6a123912f27afc512377ad3e2ab40d2eb tree 878cb9f93b541af1e6ed4653a58640bb5acf7713 parent 5f55d0850e4ae0b4bfabc9a372af5b9f52be02da author Jouni Malinen Sun, 28 Aug 2005 10:51:33 -0700 committer Jeff Garzik Sun, 28 Aug 2005 19:23:07 -0400 [PATCH] ieee80211: Remove EAPOL debug IEEE 802.11 code has no business touching payloads of EAPOL frames. There are some EAPOL structures defined for debugging and these were confusingly called EAP types which they are not. Let's just remove these before someone else starts using them in the kernel. Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit 5f55d0850e4ae0b4bfabc9a372af5b9f52be02da tree 0800fc7d25f9b74d4f0fd16fd852a7ad44424bea parent 099c5bb169e9816a7761336f668b63010762807b author Jouni Malinen Sun, 28 Aug 2005 10:51:32 -0700 committer Jeff Garzik Sun, 28 Aug 2005 19:23:06 -0400 [PATCH] ieee80211: Remove WIRELESS_EXT < 17 support No need to maintain support for WIRELESS_EXT < 17 since this kernel tree is already using WIRELESS_EXT 18. Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit 4cd426f24ff2d95dd9b3aa15fa5fca9736678ad5 tree 314aafb0bf58c9f65f49dab8122554828258806d parent e0c93142ceed0a2ea4f5b8e9d0f62c884241e9c0 author Pavel Machek Sun, 28 Aug 2005 22:39:08 +0100 committer Russell King Sun, 28 Aug 2005 22:39:08 +0100 [ARM] drop i386-isms from arm Kconfig This kills i386-specific stuff from arm Kconfig. Please apply, Signed-off-by: Pavel Machek Signed-off-by: Russell King commit ba482ef4b16bad5172d2be693d4b2420b84c84e7 tree 8da2f7f2e223a4ba4c64ef30daa7a2c6154f85d7 parent e514385be2b355c1f3fc6385a98a6a0fc04235ae parent 51490c89f95b8581782e9baa855da166441852be author James Bottomley Sun, 28 Aug 2005 11:40:00 -0500 committer James Bottomley Sun, 28 Aug 2005 11:40:00 -0500 Merge by hand (conflicts in sr.c) commit e514385be2b355c1f3fc6385a98a6a0fc04235ae tree 5506bb95c40532666552eef52566436d0551bed9 parent c9d297c543f379a27a34082070ed03a8ef846fc2 author James Bottomley Tue, 09 Aug 2005 11:55:36 -0500 committer James Bottomley Sun, 28 Aug 2005 11:34:12 -0500 [SCSI] fix sense buffer length handling problem The new bio code was incorrectly converted from stack allocated to kmalloc'd buffer handling. There are two places where it incorrectly uses sizeof(*sense) to get the size of the sense buffer. This actually produces one, so no sense data was ever getting back, causing failure in things like disk spin up. Signed-off-by: James Bottomley commit c9d297c543f379a27a34082070ed03a8ef846fc2 tree 4dcc96b31a31a6e7fbc82de31346f395fe78cb0b parent f189c5cb8ddde0c01838f2b3bc7650e86c097a14 author James Bottomley Tue, 28 Jun 2005 09:18:21 -0500 committer James Bottomley Sun, 28 Aug 2005 11:34:11 -0500 [SCSI] fix 3ware raid emulated commands The 3ware emulated commands all expect they are executing in the use_sg == 0 case, which isn't true either in the block layer rework or an SG_IO ioctl. Fix this by adding the correct kmapping of the first element in the sg list. Signed-off-by: James Bottomley commit f189c5cb8ddde0c01838f2b3bc7650e86c097a14 tree e7032760509cdb7185fae574ac070f6dfeda8a3e parent 1ccb48bb163853c24840c0a50c2a6df1affe029c author Christoph Hellwig Sun, 19 Jun 2005 11:32:53 +0200 committer James Bottomley Sun, 28 Aug 2005 11:34:10 -0500 [SCSI] comment cleanup for spi_execute Signed-off-by: James Bottomley commit 1ccb48bb163853c24840c0a50c2a6df1affe029c tree db7296e294cef3008140404e3047c3adce6f5149 parent 84743bbcf9fc3767aa33f769898432538281e6dc author akpm@osdl.org Sun, 26 Jun 2005 00:12:51 -0700 committer James Bottomley Sun, 28 Aug 2005 11:34:09 -0500 [SCSI] fix C syntax problem in scsi_lib.c Older gcc's require variable definitions at the beginning of a block. Signed-off-by: Andrew Morton Signed-off-by: James Bottomley commit 84743bbcf9fc3767aa33f769898432538281e6dc tree a7cf1382f4f77be9e428a7982f7a90f9c0589816 parent 820732b501a5bbdd3bde1263f391891e21b5ed8c author James Bottomley Sun, 12 Jun 2005 22:37:10 -0500 committer James Bottomley Sun, 28 Aug 2005 11:34:08 -0500 [SCSI] convert ch to use scsi_execute_req I also tinkered with it's sense recognition routines to make them take scsi_sense_hdr structures instead of raw sense data. Signed-off-by: James Bottomley commit 820732b501a5bbdd3bde1263f391891e21b5ed8c tree caf927bfbc9bd83ae0812e02d59456117106c97c parent ea73a9f23906c374b697cd5b0d64f6dceced63de author James Bottomley Sun, 12 Jun 2005 22:21:29 -0500 committer James Bottomley Sun, 28 Aug 2005 11:34:07 -0500 [SCSI] convert sr to scsi_execute_req This follows almost the identical model to sd, except that there's one ioctl which returns raw sense data, so it had to use scsi_execute() instead. Signed-off-by: James Bottomley commit ea73a9f23906c374b697cd5b0d64f6dceced63de tree c000be3180caccc6d484aad0f82f58d733358622 parent 33aa687db90dd8541bd5e9a762eebf880eaee767 author James Bottomley Sun, 28 Aug 2005 11:33:52 -0500 committer James Bottomley Sun, 28 Aug 2005 11:33:52 -0500 [SCSI] convert sd to scsi_execute_req (and update the scsi_execute_req API) This one removes struct scsi_request entirely from sd. In the process, I noticed we have no callers of scsi_wait_req who don't immediately normalise the sense, so I updated the API to make it take a struct scsi_sense_hdr instead of simply a big sense buffer. Signed-off-by: James Bottomley commit 33aa687db90dd8541bd5e9a762eebf880eaee767 tree dac741e1f3f43a1de2433a21b874a093783717f3 parent 1cf72699c1530c3e4ac3d58344f6a6a40a2f46d3 author James Bottomley Sun, 28 Aug 2005 11:31:14 -0500 committer James Bottomley Sun, 28 Aug 2005 11:31:14 -0500 [SCSI] convert SPI transport class to scsi_execute This one's slightly more difficult. The transport class uses REQ_FAILFAST, so another interface (scsi_execute) had to be invented to take the extra flag. Also, the sense functions are shifted around to allow spi_execute to place data directly into a struct scsi_sense_hdr. With this change, there's probably a lot of unnecessary sense buffer allocation going on which we can fix later. Signed-off-by: James Bottomley commit 1cf72699c1530c3e4ac3d58344f6a6a40a2f46d3 tree 501f88d32efe275560c2df1f6c7c6bacf72af4cf parent 7a93aef7fbac6f4db40b6fec5c0c6b654ae7a93c author James Bottomley Sun, 28 Aug 2005 11:27:01 -0500 committer James Bottomley Sun, 28 Aug 2005 11:27:01 -0500 [SCSI] convert the remaining mid-layer pieces to scsi_execute_req After this, we just have some drivers, all the ULDs and the SPI transport class using scsi_wait_req(). Signed-off-by: James Bottomley commit 7a93aef7fbac6f4db40b6fec5c0c6b654ae7a93c tree 4cd7aae38012dfc1ff6c62be20ef8840e56d8383 parent 392160335c798bbe94ab3aae6ea0c85d32b81bbc parent 8224bfa84d510630b40ea460b2bb380c91acb8ae author James Bottomley Sun, 28 Aug 2005 11:18:35 -0500 committer James Bottomley Sun, 28 Aug 2005 11:18:35 -0500 Merge HEAD from ../scsi-misc-2.6-tmp commit 51490c89f95b8581782e9baa855da166441852be tree 3be27d5e30c114d5d69fe21a4a079a64f2016354 parent 8224bfa84d510630b40ea460b2bb380c91acb8ae author Pete Zaitcev Tue, 05 Jul 2005 18:18:08 -0700 committer James Bottomley Sun, 28 Aug 2005 11:14:12 -0500 [SCSI] sr.c: Fix getting wrong size Here's the problem. Try to do this on 2.6.12: - Kill udev and HAL - Insert a CD-ROM into a SCSI or USB CD-ROM drive - Run dd if=/dev/scd0 - cat /sys/block/sr0/size - Eject the CD, insert a different one - Run dd if=/dev/scd0 This is likely to do "access beyond the end of device", if you let it - cat /sys/block/sr0/size This shows the size of a previous CD, even though dd was supposed to revalidate the device. - Run dd if=/dev/scd0 The second run of dd works correctly! The bug was introduced in 2.5.31, when Al fixes the recursive opens in partitioning. Before, the code worked like this: - Block layer called cdrom_open directly - cdrom_open called sr_open - sr_open called check_disk_change - check_disk_change called sr_media_change - sr_media_change did cd->needs_disk_change=1 - before returning sr_open tested cd->needs_disk_change and called get_sector_size. In 2.6.12, the check_disk_change is called from cdrom_open only. Thus: - Block layer calls sr_bd_open - sr_bd_open calls cdrom_open - cdrom_open calls sr_open - sr_open tests cd->needs_disk_change, which wasn't set yet; returns - cdrom_open calls check_disk_change - check_disk_change calls sr_media_change - sr_media_change does cd->needs_disk_change=1, but nobody cares Acked by: Alexander Viro Signed-off-by: James Bottomley commit 8224bfa84d510630b40ea460b2bb380c91acb8ae tree 2bfb5eda755e307e6c96a587bb30a48714f3956a parent de540a53f2f7b68a48c3021e5ab78ea49f6cf21c author Dave C Boutcher Mon, 22 Aug 2005 14:38:26 -0500 committer James Bottomley Sun, 28 Aug 2005 11:14:11 -0500 [SCSI] ibmvscsi timeout fix This patch fixes a long term borkenness in ibmvscsi where we were using the wrong timeout field from the scsi command (and using the wrong units.) Now broken by the fact that the scsi_cmnd timeout field is gone entirely. This only worked before because all the SCSI targets assumed that 0 was default. Signed-off-by: Dave Boutcher Signed-off-by: James Bottomley commit de540a53f2f7b68a48c3021e5ab78ea49f6cf21c tree 9c4c2bfea134ad9a457b391bf389106f44a71449 parent caca1779870b1bcc0fb07e48ebd2403901f356b8 author Adrian Bunk Sat, 20 Aug 2005 21:27:27 +0200 committer James Bottomley Sun, 28 Aug 2005 11:14:10 -0500 [SCSI] drivers/scsi/constants.c should include scsi_dbg.h C files should include the files with the prototypes for their global functions. Signed-off-by: Adrian Bunk Signed-off-by: James Bottomley commit caca1779870b1bcc0fb07e48ebd2403901f356b8 tree 69ec4dfa0927096cca15167c04150637fad66de6 parent be042f240a8528b8f6b741a484cdbbf515698388 author James Bottomley Tue, 16 Aug 2005 17:26:10 -0500 committer James Bottomley Sun, 28 Aug 2005 11:14:09 -0500 [SCSI] add missing attribute container function prototype attribute_container_classdev_to_container is an exported function of the attribute_container.c file. However, there's no prototype for it. Now I actually want to use it, so add one. Signed-off-by: James Bottomley commit be042f240a8528b8f6b741a484cdbbf515698388 tree 2015cb8448cdfb0350cfd582c660535e4242fed0 parent 3b2946cc96bfafa90a555c70b2e876cbbd0fae98 author Dave C Boutcher Mon, 15 Aug 2005 16:52:58 -0500 committer James Bottomley Sun, 28 Aug 2005 11:14:08 -0500 [SCSI] ibmvscsi eh locking With the removal of the spinlocking around eh calls, we need to add a little more locking back in, otherwise we do some naked list manipulation. Signed-off-by: Dave Boutcher Signed-off-by: James Bottomley commit 3b2946cc96bfafa90a555c70b2e876cbbd0fae98 tree 204bd462cf3e484173fea17724ed0bfa68fc614c parent ebd8bb7647e908e8654e565fa289b0300f9f8fa7 author Mark Haverkamp Mon, 15 Aug 2005 10:50:24 -0700 committer James Bottomley Sun, 28 Aug 2005 11:14:07 -0500 [SCSI] aacraid: Fix aacraid probe breakage (updated) This patch fixes the bad assumption of the aacraid driver with use_sg. I used the 3w-xxxx driver fix as a guide for this. Signed-off-by: Mark Haverkamp Signed-off-by: James Bottomley commit ebd8bb7647e908e8654e565fa289b0300f9f8fa7 tree a2afebb1cdcb6309e2d1bc5e8c39e7895ade9236 parent 975f24bdc7d3833875309509abbc7da2b2a28234 author James Bottomley Mon, 15 Aug 2005 16:13:19 -0500 committer James Bottomley Sun, 28 Aug 2005 11:14:06 -0500 [SCSI] fix transport class corner case after rework If your transport class sets the ATTRIBUTE_CONTAINER_NO_CLASSDEVS flag, then its configure method never gets called. This patch fixes that so that the configure method is called with a NULL classdev. Also remove a spurious inverted comma in the transport_class comments. Signed-off-by: James Bottomley commit 392160335c798bbe94ab3aae6ea0c85d32b81bbc tree ce664010089283f464d88cd89c11a60d35923851 parent 8e6401187ef7fb1edc2740832b48bf47ed2c90f2 author James Bottomley Wed, 15 Jun 2005 18:48:29 -0500 committer James Bottomley Sun, 28 Aug 2005 10:46:40 -0500 [SCSI] use scatter lists for all block pc requests and simplify hw handlers Original From: Mike Christie Add scsi_execute_req() as a replacement for scsi_wait_req() Fixed up various pieces (added REQ_SPECIAL and caught req use after free) commit 8e6401187ef7fb1edc2740832b48bf47ed2c90f2 tree af64a510d254c8c96f662c3e3ba5039119765b1b parent e537a36d528053f6b9dbe6c88e763e835c0d3517 author James Bottomley Wed, 15 Jun 2005 18:16:09 -0500 committer James Bottomley Sun, 28 Aug 2005 10:46:39 -0500 update scsi_wait_req to new format for blk_rq_map_kern() commit e537a36d528053f6b9dbe6c88e763e835c0d3517 tree 5c3a30bec263cb62538f08834db5e1cfec64c265 parent 31151ba2cef171344beac254e65bd7e00138bb0d author James Bottomley Sun, 05 Jun 2005 02:07:14 -0500 committer James Bottomley Sun, 28 Aug 2005 10:45:34 -0500 [SCSI] use scatter lists for all block pc requests and simplify hw handlers Here's the proof of concept for this one. It converts scsi_wait_req to do correct REQ_BLOCK_PC submission (and works nicely in my setup). The final goal should be to eliminate struct scsi_request, but that can't be done until the character submission paths of sg and st are also modified. There's some loss of functionality to this: retries are no longer controllable (except by setting REQ_FASTFAIL) and the wait_req API needs to be altered, but it looks very nice. Signed-off-by: James Bottomley commit 31151ba2cef171344beac254e65bd7e00138bb0d tree a8f9cd3c0395656d974125c0ca7ed635aacddeee parent 3d52acb34247816c453f94596e6c7fc4499b76dc parent 73747aed04d3b3fb694961d025f81863b99c6898 author James Bottomley Sun, 28 Aug 2005 10:43:07 -0500 committer James Bottomley Sun, 28 Aug 2005 10:43:07 -0500 fix mismerge in ll_rw_blk.c commit 86f0cd505781e42000763821ec6f70127a6abaae tree e6b02e8ee3461a80f8334bcf3a815bd5c51af07f parent 815f62bf742718458ba822a7e1f51f285eb997f2 author Francois Romieu Wed, 24 Aug 2005 01:14:23 +0200 committer Jeff Garzik Sat, 27 Aug 2005 04:41:01 -0400 [PATCH] r8169: avoid conflict between revisions 2 and 3 of the Linksys EG1032 Both revisions share the same PCI device ID and vendor ID but revision 2 of the device uses SysKonnect's chipset whereas revision 3 of the device uses Realtek's 8169 chipset. Credit goes to Christiaan Lutzer for reporting the issue and giving the actual value for the different revisions. Signed-off-by: Francois Romieu Signed-off-by: Jeff Garzik commit 815f62bf742718458ba822a7e1f51f285eb997f2 tree 01e1dc8b4447bcceca8106182e4cf1327ee9a3ad parent 75a95178dafb5c8d69b4abe45ea746a9cea23142 author Ralf Baechle Wed, 24 Aug 2005 18:06:36 +0100 committer Jeff Garzik Sat, 27 Aug 2005 04:35:31 -0400 [PATCH] SMP rewrite of mkiss Rewrite the mkiss driver to make it SMP-proof following the example of 6pack.c. Signed-off-by: Ralf Baechle DL5RB Signed-off-by: Jeff Garzik commit 135932651fd1eeb95eb6c5d4f6652aae73fe2c24 tree 3a440b2a471ef4ab57b8aa75c3b068b2b52910ed parent d18d36b4edbb980c9de7fe00724c3ded5de1b7a7 author Jeff Garzik Sat, 27 Aug 2005 04:20:12 -0400 committer Jeff Garzik Sat, 27 Aug 2005 04:20:12 -0400 [libata scsi] fix read/write translation edge cases Fix bugs for unlikely edge cases noticed by Douglas Gilbert: - When READ(6)/WRITE(6) sector count == 0, treat it as 256 sectors - For other READ(x)/WRITE(x), when sector count == 0, error. We don't support successfully completing zero-length transfers at this time. commit d18d36b4edbb980c9de7fe00724c3ded5de1b7a7 tree 387952fb886e995b90fbe91ae4097201c991d938 parent 953d1137fc4aba16deace262e93974913596dcfe author Jeff Garzik Sat, 27 Aug 2005 04:13:52 -0400 committer Jeff Garzik Sat, 27 Aug 2005 04:13:52 -0400 libata: fix a few alan-isms commit a4d61e84804f3b14cc35c5e2af768a07c0f64ef6 tree ecd1d07e5d5643ef1764e2e99de5ddd4103aec5d parent 1ad62a19f177e61d4dde111ba35fb4badd0c2106 author Roland Dreier Thu, 25 Aug 2005 13:40:04 -0700 committer Roland Dreier Fri, 26 Aug 2005 20:37:38 -0700 [PATCH] IB: move include files to include/rdma Move the InfiniBand headers from drivers/infiniband/include to include/rdma. This allows InfiniBand-using code to live elsewhere, and lets us remove the ugly EXTRA_CFLAGS include path from the InfiniBand Makefiles. Signed-off-by: Roland Dreier commit 1ad62a19f177e61d4dde111ba35fb4badd0c2106 tree e427260a9049b1300fe69c7542bdb4a85fa2fa9a parent fe9e08e17af414a5fd8f3141b0fd88677f81a883 author Michael S. Tsirkin Wed, 24 Aug 2005 14:41:51 -0700 committer Roland Dreier Fri, 26 Aug 2005 20:37:38 -0700 [PATCH] IPoIB: Fix device removal race Currently we may have work scheduled in default kernel workqueue when the device is going down. The device could get freed before this workqueue gets serviced. I am actually seeing this causing system hangs. The following patch fixes this by using ipoib_workqueue which gets flushed when the device is going down. Signed-off-by: Michael S. Tsirkin Signed-off-by: Roland Dreier commit fe9e08e17af414a5fd8f3141b0fd88677f81a883 tree 45c7277413c61cdc2797f2245d010161446c91c9 parent b9ef520f9caf20aba8ac7cb2bbba45b52ff19d53 author Sean Hefty Fri, 19 Aug 2005 13:50:33 -0700 committer Roland Dreier Fri, 26 Aug 2005 20:37:38 -0700 [PATCH] IB: Add handling for ABORT and STOP RMPP MADs. Add handling for ABORT / STOP RMPP MADs. Signed-off-by: Sean Hefty Signed-off-by: Roland Dreier commit b9ef520f9caf20aba8ac7cb2bbba45b52ff19d53 tree b5e81a95dc8a9a099b85af13c476bf35d49ba56c parent 4ce059378c04b40c2e9f658b1c6a2e9078b85c7c author Sean Hefty Fri, 19 Aug 2005 13:46:34 -0700 committer Roland Dreier Fri, 26 Aug 2005 20:37:38 -0700 [PATCH] IB: fix userspace CM deadlock Fix deadlock condition resulting from trying to destroy a cm_id from the context of a CM thread. The synchronization around the ucm context structure is simplified as a result, and some simple code cleanup is included. Signed-off-by: Sean Hefty Signed-off-by: Roland Dreier commit 4ce059378c04b40c2e9f658b1c6a2e9078b85c7c tree b06c073dec56407c784eea3058f5d79da0bf81af parent ec34a922d243c3401a694450734e9effb2bafbfe author Roland Dreier Fri, 19 Aug 2005 12:03:17 -0700 committer Roland Dreier Fri, 26 Aug 2005 20:37:37 -0700 [PATCH] IPoIB: Set full membership bit in P_Keys Always make sure that the full membership bit is set in the P_Keys that IPoIB uses. This makes sure that all hosts join the correct multicast groups so that hosts that are partial partition members can talk to the rest of the network. Signed-off-by: Roland Dreier commit ec34a922d243c3401a694450734e9effb2bafbfe tree 7d79ed1848d1b63665d7565274c1d2b56d09df9d parent d20a40192868082eff6fec729b311cb8463b4a21 author Roland Dreier Fri, 19 Aug 2005 10:59:31 -0700 committer Roland Dreier Fri, 26 Aug 2005 20:37:37 -0700 [PATCH] IB/mthca: Add SRQ implementation Add mthca support for shared receive queues (SRQs), including userspace SRQs. Signed-off-by: Roland Dreier commit d20a40192868082eff6fec729b311cb8463b4a21 tree dae3cac48c76da789215cb9067559a7b721cbc5f parent c04bc3d1f417a8a90eef9ab46523dfd44858b28d author Roland Dreier Fri, 19 Aug 2005 10:36:11 -0700 committer Roland Dreier Fri, 26 Aug 2005 20:37:37 -0700 [PATCH] IB/mthca: Handle context tables smaller than our chunk size When creating a table in context memory where the table is smaller than our chunk size, we don't want to allocate and map a full chunk. Instead, allocate just enough memory to cover the table. This can be pretty simple because all tables are a power-of-2 size, so either the table is a multiple of the chunk size, or it's smaller than one chunk. Signed-off-by: Roland Dreier commit c04bc3d1f417a8a90eef9ab46523dfd44858b28d tree 5ac9dac7c37fc0b644814f8563fa3dad3c73e789 parent 288bdeb4bc5b89befd7ee2f0f0183604034ff6c5 author Roland Dreier Fri, 19 Aug 2005 10:33:35 -0700 committer Roland Dreier Fri, 26 Aug 2005 20:37:37 -0700 [PATCH] IB/mthca: Move WQE structures into their own header Move the definitions of the WQE structures from mthca_qp.c into mthca_wqe.h, so that we'll be able to share them when we add the SRQ code in mthca_srq.c. Signed-off-by: Roland Dreier commit 288bdeb4bc5b89befd7ee2f0f0183604034ff6c5 tree f7b41185acd11fb7e0daf66f7b771621bd604159 parent 87b816706bb2b79fbaff8e0b8e279e783273383e author Roland Dreier Fri, 19 Aug 2005 09:19:05 -0700 committer Roland Dreier Fri, 26 Aug 2005 20:37:37 -0700 [PATCH] IB/mthca: Simplify handling of completions with error Mem-free HCAs never generate error CQEs that complete multiple WQEs, so just skip the call to mthca_free_err_wqe() for them rather than having logic to handle the mem-free case in mthca_free_err_wqe(). Signed-off-by: Roland Dreier commit 87b816706bb2b79fbaff8e0b8e279e783273383e tree 94e9a87fd5cbf1f069cba4e8a766ef718d18e5e4 parent f520ba5aa48e2891c3fb3e364eeaaab4212c7c45 author Roland Dreier Thu, 18 Aug 2005 13:39:31 -0700 committer Roland Dreier Fri, 26 Aug 2005 20:37:37 -0700 [PATCH] IB/mthca: Factor out common queue alloc code Clean up the allocation of memory for queues by factoring out the common code into mthca_buf_alloc() and mthca_buf_free(). Now CQs and QPs share the same queue allocation code, which we'll also use for SRQs. Signed-off-by: Roland Dreier commit f520ba5aa48e2891c3fb3e364eeaaab4212c7c45 tree ba512b75aaef8bf0c89ab4f75b80c75af5ead60c parent d41fcc6705eddd04f7218c985b6da35435ed73cc author Roland Dreier Thu, 18 Aug 2005 12:24:13 -0700 committer Roland Dreier Fri, 26 Aug 2005 20:37:37 -0700 [PATCH] IB: userspace SRQ support Add SRQ support to userspace verbs module. This adds several commands and associated structures, but it's OK to do this without bumping the ABI version because the commands are added at the end of the list so they don't change the existing numbering. There are two cases to worry about: 1. New kernel, old userspace. This is OK because old userspace simply won't try to use the new SRQ commands. None of the old commands are changed. 2. Old kernel, new userspace. This works perfectly as long as userspace doesn't try to use SRQ commands. If userspace tries to use SRQ commands, it will get EINVAL, which is perfectly reasonable: the kernel doesn't support SRQs, so we couldn't do any better. Signed-off-by: Roland Dreier commit d41fcc6705eddd04f7218c985b6da35435ed73cc tree 9c560f65a731ef79309e07598d63ab57fdfedc46 parent d1887ec2125988adccbd8bf0de638c41440bf80e author Roland Dreier Thu, 18 Aug 2005 12:23:08 -0700 committer Roland Dreier Fri, 26 Aug 2005 20:37:36 -0700 [PATCH] IB: Add SRQ support to midlayer Make the required core API additions and changes for shared receive queues (SRQs). Signed-off-by: Roland Dreier commit d1887ec2125988adccbd8bf0de638c41440bf80e tree 418a4b95defa44fce5d52688e29265ded4d1a6d0 parent da6561c285a6e28a075b97fd5a1560a2b0ce843e author Roland Dreier Thu, 18 Aug 2005 12:14:11 -0700 committer Roland Dreier Fri, 26 Aug 2005 20:37:36 -0700 [PATCH] IB/mthca: Report correct max_msg_sz Set the max_msg_sz port property correctly in mthca's port_query function. Also zero out the attr struct so that we don't leave any other members uninitialized. Signed-off-by: Roland Dreier commit da6561c285a6e28a075b97fd5a1560a2b0ce843e tree f39c9f1529e3c8aede42490d67a75321a8d8a25e parent 2aeba9a03b0d249fc710b9939fc089ce53d8cd30 author Roland Dreier Wed, 17 Aug 2005 07:39:10 -0700 committer Roland Dreier Fri, 26 Aug 2005 20:37:36 -0700 [PATCH] IB/mthca: Use correct port width capability value When we call the INIT_IB firmware command to bring up a port, use the actual port width capability returned by the QUERY_DEV_LIM command instead of always trying to enable both 1X and 4X. This fixes breakage seen when the firmware is build to allow 4X only. Signed-off-by: Roland Dreier commit 2aeba9a03b0d249fc710b9939fc089ce53d8cd30 tree 86c6bee15f6e581fa6b035ee3506e92eab1d775a parent 5dd2ce1200f4b12687d74de89a527f99e16c344e author Olaf Hering Mon, 15 Aug 2005 14:29:03 -0700 committer Roland Dreier Fri, 26 Aug 2005 20:37:36 -0700 [PATCH] IB: Remove unnecessary includes of changing CONFIG_LOCALVERSION rebuilds too much, for no appearent reason. Remove unneeded includes of . Signed-off-by: Olaf Hering Signed-off-by: Roland Dreier commit 5dd2ce1200f4b12687d74de89a527f99e16c344e tree 42df0cb1c801b60f8e4e3604bd736bddae8de641 parent 7f9f2dba729cee6ea10596ccb07447d467705b08 author Hal Rosenstock Mon, 15 Aug 2005 14:16:36 -0700 committer Roland Dreier Fri, 26 Aug 2005 20:37:36 -0700 [PATCH] IB: Fix ib_mad_thread_completion_handler declaration Change ib_mad_thread_completion_handler to conform to ib_comp_handler declaration. Signed-off-by: Hal Rosenstock Signed-off-by: Roland Dreier commit 7f9f2dba729cee6ea10596ccb07447d467705b08 tree 55119f1141a71bf24265e37f6fb4d53110a1ed4c parent ffbf4c34f1916fa1e0554269c94c57da4a21a348 author Guy German Mon, 15 Aug 2005 07:38:50 -0700 committer Roland Dreier Fri, 26 Aug 2005 20:37:36 -0700 [PATCH] IB/mthca: use generic function instead of arbel_ version in mthca_free_region() Use the generic key_to_hw_index() function instead of the Arbel-specific version in mthca_free_region(). Signed-off-by: Guy German Signed-off-by: Roland Dreier commit ffbf4c34f1916fa1e0554269c94c57da4a21a348 tree 1361f0ca29e0a8d4e22fb508b7493db441007c7f parent 2e8b981c5d5c6fe5479ad47c44e3e76ebb5408ef author Roland Dreier Mon, 15 Aug 2005 07:35:16 -0700 committer Roland Dreier Fri, 26 Aug 2005 20:37:36 -0700 [PATCH] IB: unmap FMRs when destroying FMR pool Make sure that all FMRs are unmapped before we deallocate them so that we don't leak references to our protection domain when destroying an FMR pool. (Bug reported by Guy German ) Signed-off-by: Roland Dreier commit 2e8b981c5d5c6fe5479ad47c44e3e76ebb5408ef tree d01fc31cb120666633f92d0eaf48b82b6a22be46 parent 97f52eb438be7caebe026421545619d8a0c1398a author Michael S. Tsirkin Sat, 13 Aug 2005 21:19:38 -0700 committer Roland Dreier Fri, 26 Aug 2005 20:37:35 -0700 [PATCH] IB/mthca: add HCA board ID to sysfs info Add support for reporting HCA board ID returned from QUERY_ADAPTER firmware command through sysfs. Signed-off-by: Michael S. Tsirkin Signed-off-by: Roland Dreier commit 97f52eb438be7caebe026421545619d8a0c1398a tree 1085acb833b691e9cc7ef607e4b4ac8cbd81e03f parent 92a6b34bf4d0d11c54b2a6bdd6240f98cb326200 author Sean Hefty Sat, 13 Aug 2005 21:05:57 -0700 committer Roland Dreier Fri, 26 Aug 2005 20:37:35 -0700 [PATCH] IB: sparse endianness cleanup Fix sparse warnings. Use __be* where appropriate. Signed-off-by: Sean Hefty Signed-off-by: Roland Dreier commit 92a6b34bf4d0d11c54b2a6bdd6240f98cb326200 tree 847c73d3cf07ec28357579417070f8952952e253 parent 2a1d9b7f09aaaacf235656cb32a40ba2c79590b3 author Hal Rosenstock Sat, 13 Aug 2005 20:50:27 -0700 committer Roland Dreier Fri, 26 Aug 2005 20:37:35 -0700 [PATCH] IB: Eliminate redundant NULL checks IPoIB: Eliminate NULL checks prior to calling kfree Signed-off-by: Hal Rosenstock Signed-off-by: Roland Dreier commit 2a1d9b7f09aaaacf235656cb32a40ba2c79590b3 tree bf3666faca29dc1938851ec305e8d78d8daa4d21 parent 49f6a7fbe123dde25ca4193a7d60705784e18317 author Roland Dreier Wed, 10 Aug 2005 23:03:10 -0700 committer Roland Dreier Fri, 26 Aug 2005 20:37:35 -0700 [PATCH] IB: Add copyright notices Make some lawyers happy and add copyright notices for people who forgot to include them when they actually touched the code. Signed-off-by: Roland Dreier commit 49f6a7fbe123dde25ca4193a7d60705784e18317 tree 6ad84bd7dc565bbfbc74efd89b8646671fd567b7 parent 36676bcbf9f6bcbea9d06e67ee8d04eacde54952 author Tziporet Koren Wed, 10 Aug 2005 23:00:50 -0700 committer Roland Dreier Fri, 26 Aug 2005 20:37:34 -0700 [PATCH] IB: Update current firmware versions in mthca driver Update FW versions in mthca according to July 05 Mellanox release Signed-off-by: Tziporet Koren Signed-off-by: Roland Dreier commit d395bf12d1ba61437e546eb642f0d7ea666123ff tree fbae0f68f62f02803e17309a3d1180619d4fdd31 parent 60cfff3516580f5c782cef4dc28f2974c4df8ed1 author Venkatesh Pallipadi Thu, 25 Aug 2005 15:59:00 -0400 committer Len Brown Fri, 26 Aug 2005 22:22:33 -0400 [ACPI] Reduce acpi-cpufreq switching latency by 50% The acpi-cpufreq driver does a P-state get after a P-state set to verify whether set went through successfully. This test is kind of redundant as set goes throught most of the times, and the test is also expensive as a get of P-states can take a lot of time (same as a set operation) as it goes through SMM mode. Effectively, we are doubling the P-state latency due to this get opertion. momdule parameter "acpi_pstate_strict" restores orginal paranoia. http://bugzilla.kernel.org/show_bug.cgi?id=5129 Signed-off-by: Venkatesh Pallipadi Signed-off-by: Len Brown commit 60cfff3516580f5c782cef4dc28f2974c4df8ed1 tree 30053bcf09c1b77699281ba3a56d8ffb4144966c parent 89ef1a21a174a4f581a4b6973f9a9f9ee28a9304 parent 212d6d2237f60bc28c1518f8abf9d3ed6c17574a author Len Brown Fri, 26 Aug 2005 22:11:28 -0400 committer Len Brown Fri, 26 Aug 2005 22:11:28 -0400 Auto-update from upstream commit 953d1137fc4aba16deace262e93974913596dcfe tree eab6d64bfb298f1a42dc16c5e4d424ec57c42909 parent b73fc89f6d1f84326e5e897ad249d00a9f218fd7 author Jeff Garzik Fri, 26 Aug 2005 19:46:24 -0400 committer Jeff Garzik Fri, 26 Aug 2005 19:46:24 -0400 [libata sata_sil] list documentation URL, since its public commit f8220c7f15c54aefb4976ad7c6e2aa98b27a8ce8 tree 98afd79d11f51239cd69617865c77e9165ea5f08 parent b5f3616ba73699d07deee1f244179fae49502052 author Kenneth Chen Fri, 26 Aug 2005 14:57:00 -0700 committer Tony Luck Fri, 26 Aug 2005 16:01:25 -0700 [IA64] Delete erroneous copy_page.o in global lib-y list copy_page.o appeared twice in arch/ia64/lib/Makefile. The one in global lib-y is wrong where it should be just in lib-$(CONFIG_ITANIUM). Both copy_page.o and copy_page_mck.o are build for Itanium2 processor and the link order will pick up the low performing copy_page function (originally written for itanium processor). In this case, we really want the copy_page_mck.o for optimized version. Signed-off-by: Kenneth Chen Signed-off-by: Tony Luck commit 4db8699bcfa8faddb5727b1cb010a4d9b8a42e8c tree eb4cb14927ed9cf4507f875cd69fe35f87b3b3bc parent fd589e0b662c1ea8cfb1e0d20d60a2510979865b author Venkatesh Pallipadi Fri, 29 Jul 2005 16:15:00 -0700 committer Tony Luck Fri, 26 Aug 2005 15:09:24 -0700 [IA64] Add ACPI based P-state support Patch to support P-state transitions on ia64. This driver is based on ACPI, and uses the ACPI processor driver interface to find out the P-state support information for the processor. This driver plugs into generic cpufreq infrastructure. Once this driver is loaded successfully, ondemand/userspace governor can be used to change the CPU frequency dynamically based on load or on request from userspace process. Refer : ACPI specification - http://www.acpi.info P-state related PAL calls - http://developer.intel.com/design/itanium/downloads/24869909.pdf Signed-off-by: Venkatesh Pallipadi Signed-off-by: Tony Luck commit d1e079b3fc90c7c114f46771e983a72ac8740882 tree 7c0bf2cdece65ae355977bf7aff3925fd20217ea parent 8409668b561fbe464f7a392e8dc77eca225d27ac author Russ Anderson <(rja@sgi.com)> Mon, 15 Aug 2005 14:46:00 -0700 committer Tony Luck Fri, 26 Aug 2005 15:01:37 -0700 [IA64-SGI] fix bte_copy() calling smp_processor_id() while preemptible bte_copy() calls calls smp_processor_id(), which will get flagged if preemption if enabled. raw_smp_processor_id() is used instead because we are just using it to pick a BTE interface and are not tied to a specific cpu. Signed-off-by: Russ Anderson (rja@sgi.com) Signed-off-by: Tony Luck commit b73fc89f6d1f84326e5e897ad249d00a9f218fd7 tree 557d5ba51a4f6c58be0717c0da13c2e409fd6008 parent 31433ea369d250ad011577eee6110d3efcb9d861 author Alan Cox Fri, 26 Aug 2005 16:03:19 +0100 committer Jeff Garzik Fri, 26 Aug 2005 17:36:26 -0400 [PATCH] libata: regularize dma_start/stop arguments Needed for a few PATA drivers. Also fix up a wrong comment. Signed-off-by: Jeff Garzik commit 31433ea369d250ad011577eee6110d3efcb9d861 tree 5fc76351fd3049cb3548e958fd79236bf202b332 parent b8f6153ee421014f42b620238f4203a4106db309 author Alan Cox Fri, 26 Aug 2005 15:56:47 +0100 committer Jeff Garzik Fri, 26 Aug 2005 17:36:25 -0400 [PATCH] libata: typo You spelt heuristic wrongly. Also reformatted to 80 columns, ignore the diff and fix the typo if you prefer that. Signed-off-by: Jeff Garzik commit 8409668b561fbe464f7a392e8dc77eca225d27ac tree 7783a2e701b7ae866be858e9121ec70f91fe4fa9 parent 5b9021bc5800796e23e4994f8cf2dc61536be0a7 author Mark Maule Thu, 25 Aug 2005 11:45:00 -0700 committer Tony Luck Fri, 26 Aug 2005 12:09:01 -0700 [IA64] altix: Abstract irq_affinity at the sn pci provider Altix patch to abstract irq_affinity down to the pci provider level since different SGI hardware implements this in different ways. Signed-off-by: Mark Maule Signed-off-by: Tony Luck commit 3690b6c124fbc7259634f3b80d92a6d9fe51ec79 tree 406f56331a1dc94054f08cff65d5bd9b49e28562 parent e9985d53e3da3b51d0334d0622c449fda78ae089 author Francois Romieu Fri, 26 Aug 2005 00:30:37 +0200 committer Jeff Garzik Fri, 26 Aug 2005 00:52:11 -0400 [PATCH] sis190: complete the mii probe before registering the netdevice The userspace must not be able to issue ethtool command and manage the mii before it is completely initialized. Avoid some pesky "eth%d" messages. Signed-off-by: Arnaud Patard Signed-off-by: Francois Romieu Signed-off-by: Jeff Garzik commit b8f6153ee421014f42b620238f4203a4106db309 tree ebc9eac4517325be0a91a4e2b2cb38f08d36812e parent 617e44fdfd7ee3d53388ab295d9411b826437ce9 author Jeff Garzik Thu, 25 Aug 2005 22:01:20 -0400 committer Jeff Garzik Thu, 25 Aug 2005 22:01:20 -0400 libata: fix EH locking Wrap ata_qc_complete() calls in EH context in spinlocks, to prevent races (mainly in ATAPI code paths). commit 831a179fc9387af6dbaa12816ae1e074d1f1a730 tree efb3ea5fc390e7cefdaadb535dc166319ac6f69d parent b4bf343093e81e33d75bede45896eda52cd5f2b4 author Jeff Garzik Thu, 25 Aug 2005 20:59:10 -0400 committer Jeff Garzik Thu, 25 Aug 2005 20:59:10 -0400 hostap: s/IEEE80211_FCTL_WEP/IEEE80211_FCTL_PROTECTED/ to fix build commit b4bf343093e81e33d75bede45896eda52cd5f2b4 tree 7fd5ce5f428995e6d612014e3ca7ad3f917fcf65 parent 343b0597297c3190647854881c087c01faf40a6f parent 099c5bb169e9816a7761336f668b63010762807b author Jeff Garzik Thu, 25 Aug 2005 20:31:13 -0400 committer Jeff Garzik Thu, 25 Aug 2005 20:31:13 -0400 /spare/repo/netdev-2.6 branch 'ieee80211' commit 099c5bb169e9816a7761336f668b63010762807b tree 021fc2d3afa5889e45593aef433a4051633d6abf parent 95d5185d1ab6875b86a639310919dc48a716c7be author Jiri Benc Thu, 25 Aug 2005 20:15:10 -0400 committer Jeff Garzik Thu, 25 Aug 2005 20:15:10 -0400 ieee80211: use endian-aware types From: Michael Wu This patch: - fixes misc. whitespace/comments - replaces u16 with __le16/__be16 where appropriate Signed-off-by: Michael Wu Signed-off-by: Jiri Benc commit 95d5185d1ab6875b86a639310919dc48a716c7be tree 4e127ad70ce5de9a33d81c875e665c229e66000d parent f13baae43e97e84d3f06080908db75a017c62165 author Jiri Benc Thu, 25 Aug 2005 20:13:04 -0400 committer Jeff Garzik Thu, 25 Aug 2005 20:13:04 -0400 ieee80211: convert defines to enums From: Gertjan van Wingerde Attached patch cleans up the long lists of #defines for status codes, reason codes, and information elements. Signed-off-by: Gertjan van Wingerde Signed-off-by: Jiri Benc commit f13baae43e97e84d3f06080908db75a017c62165 tree f1611a5418f2c9790d99017b1cd001fc3a065d0b parent 8d45ff7d7bd85d9066f5b498cda5c4a52ac36a7f author Jiri Benc Thu, 25 Aug 2005 20:11:46 -0400 committer Jeff Garzik Thu, 25 Aug 2005 20:11:46 -0400 ieee80211: new constants from latest 802.11x specifications From: Gertjan van Wingerde Attached patch updates the definitions of the generic ieee80211 stack to the latest versions of the published 802.11x specification suite. Signed-off-by: Gertjan van Wingerde Signed-off-by: Jiri Benc commit 8d45ff7d7bd85d9066f5b498cda5c4a52ac36a7f tree 404fb9ba1a837bc9661bbbf45c3734adf3ef957a parent 771abed990d8642f289f733dc0fa8a395ab31ca1 author Jiri Benc Thu, 25 Aug 2005 20:09:39 -0400 committer Jeff Garzik Thu, 25 Aug 2005 20:09:39 -0400 ipw2200: minor cleanups This removes one trap for a programmer, few unused macros, and one unused struct. Signed-off-by: Pavel Machek Signed-off-by: Jiri Benc commit 771abed990d8642f289f733dc0fa8a395ab31ca1 tree 576836a8eb68aeb27741199e0a6f0a2382fdf85e parent 3ce329cec29b788bd5d9aaa446fd7ecdd4df64fe author Jiri Benc Thu, 25 Aug 2005 20:08:22 -0400 committer Jeff Garzik Thu, 25 Aug 2005 20:08:22 -0400 This removes support for old (and non-mainline) kernels from ipw2200. Signed-off-by: Pavel Machek Signed-off-by: Jiri Benc commit 3ce329cec29b788bd5d9aaa446fd7ecdd4df64fe tree 8f31ce7cd3da75ad255c1bedc2a16dee75dc21af parent 53788015c736b9957448aebd7b7c286da217ee51 author Jiri Benc Thu, 25 Aug 2005 20:07:01 -0400 committer Jeff Garzik Thu, 25 Aug 2005 20:07:01 -0400 ipw2100: interface-up carrier state fix From: Imre Deak I had a problem where doing an open after a close left the device unusable. netif_carrier_on should be called whenever we go to the associated state, but this is not so in case of a close->open sequence. Signed-off-by: Jiri Benc commit 53788015c736b9957448aebd7b7c286da217ee51 tree 8a86bf1e50bf971f2515faeaa9320e17548a4810 parent c4aee8c21ff5d8d6f9a27112468f5e840d5ced1b author Jiri Benc Thu, 25 Aug 2005 20:05:45 -0400 committer Jeff Garzik Thu, 25 Aug 2005 20:05:45 -0400 ipw2100: Fix incorrectly named config option. Signed-off-by: Jiri Benc Signed-off-by: Jirka Bohac commit c4aee8c21ff5d8d6f9a27112468f5e840d5ced1b tree 8bbd4c06bcbcb94083b6424dcd592f7245833e89 parent 797b4f7652a4dcf06bdf6a8c870991acdf56c03d author Jiri Benc Thu, 25 Aug 2005 20:04:43 -0400 committer Jeff Garzik Thu, 25 Aug 2005 20:04:43 -0400 ipw2100: minor cleanups From: Adrian Bunk This patch contains the following possible cleanups: - make needlessly global code static - remove the unused IPW_DEBUG_ENABLED Signed-off-by: Adrian Bunk Signed-off-by: Jiri Benc commit 797b4f7652a4dcf06bdf6a8c870991acdf56c03d tree 8f948ed3592fe9e4f726955f4d1e217af00622a7 parent 19f7f74297e7f88f60c183acb105a5488dd189b6 author Jiri Benc Thu, 25 Aug 2005 20:03:27 -0400 committer Jeff Garzik Thu, 25 Aug 2005 20:03:27 -0400 ipw2100: remove custom debug-print macros From: Pavel Machek ipw2100 uses custom debug prints that are sometimes longer and always harder to read than normal printk. They also introduced some bugs where prefix is printed twice. Signed-off-by: Pavel Machek Signed-off-by: Jiri Benc commit 19f7f74297e7f88f60c183acb105a5488dd189b6 tree bda720299a5212d3da8d23017fbf54c92c0bd527 parent e88187eedc0a9223914b23b063342db8bcc31f9c author Jiri Benc Thu, 25 Aug 2005 20:02:10 -0400 committer Jeff Garzik Thu, 25 Aug 2005 20:02:10 -0400 ipw2100: remove strange symbol prefixes From: Pavel Machek ipw2100 uses strange X__ prefixes even for symbols already prefixed by ipw2100. Fixed. Signed-off-by: Pavel Machek Signed-off-by: Jiri Benc commit e88187eedc0a9223914b23b063342db8bcc31f9c tree bbe79e548146565c0119f36b4e71599b63c6af4f parent b2382b363df828f25e35ed8b70a3da33b29b2a64 author Jiri Benc Thu, 25 Aug 2005 20:00:53 -0400 committer Jeff Garzik Thu, 25 Aug 2005 20:00:53 -0400 ieee80211: Puts debug macros together and makes escape_essid not inlined. Signed-off-by: Jiri Benc Signed-off-by: Jirka Bohac commit 89ef1a21a174a4f581a4b6973f9a9f9ee28a9304 tree 38c156555128646b7a8937e72a20baafe3c4c832 parent 09d4a80e66cdf3e68cdb06e907f7bc0b242acbd0 parent 78f81cc4355c31c798564ff7efb253cc4cdce6c0 author Len Brown Thu, 25 Aug 2005 17:41:14 -0400 committer Len Brown Thu, 25 Aug 2005 17:41:14 -0400 merge ibm into test commit 78f81cc4355c31c798564ff7efb253cc4cdce6c0 tree e3be9c36048b75db33218e49e7f75fea8be09261 parent 9c2c38a122cc23d6a09b8004d60a33913683eedf author Borislav Deianov Wed, 17 Aug 2005 00:00:00 -0400 committer Len Brown Thu, 25 Aug 2005 17:37:51 -0400 [ACPI] IBM ThinkPad ACPI Extras Driver v0.12 http://ibm-acpi.sf.net/ Signed-off-by: Borislav Deianov Signed-off-by: Len Brown commit 611494dccacb3e42f55359df74d604b67312598b tree 25961f5c87147b44ee0ba63317b3caa8dda0272e parent 685fac63f5ca6c5ca06bab641e1a32bbf9287e89 author Malli Chilakala Thu, 25 Aug 2005 13:06:52 -0700 committer Jeff Garzik Thu, 25 Aug 2005 16:18:33 -0400 [PATCH] e100: Driver version, white space, comments & other Driver version, white space, comments & other Signed-off-by: Mallikarjuna R Chilakala Signed-off-by: Ganesh Venkatesan Signed-off-by: John Ronciak Signed-off-by: Jeff Garzik commit 685fac63f5ca6c5ca06bab641e1a32bbf9287e89 tree 0619bdb57b40f4e8521afe2d0fb231b1ba51f87b parent e6280f26b43775d8fa0c54e50c92491cfccbf738 author Malli Chilakala Thu, 25 Aug 2005 13:06:34 -0700 committer Jeff Garzik Thu, 25 Aug 2005 16:18:33 -0400 [PATCH] e100: CPU cycle saver microcode Add cpu cycle saver microcode to 8086:{1209/1229} other than ICH devices. Signed-off-by: Mallikarjuna R Chilakala Signed-off-by: Ganesh Venkatesan Signed-off-by: John Ronciak Signed-off-by: Jeff Garzik commit e6280f26b43775d8fa0c54e50c92491cfccbf738 tree 6b92e1d76e38a75198382011f2f4702757e1de72 parent 996ec3533ae15424e339089a8045ca1c998f8a87 author Malli Chilakala Thu, 25 Aug 2005 13:06:23 -0700 committer Jeff Garzik Thu, 25 Aug 2005 16:18:33 -0400 [PATCH] e100: Increased delay loop for command blocks Increased delay loop for command blocks Signed-off-by: Mallikarjuna R Chilakala Signed-off-by: Ganesh Venkatesan Signed-off-by: John Ronciak Signed-off-by: Jeff Garzik commit 996ec3533ae15424e339089a8045ca1c998f8a87 tree e61cce4f8f1d96461e2fbd76307b88061bc4f5ec parent a074fb860846937a4a46dbbf439cbbb2e2ba960c author Malli Chilakala Thu, 25 Aug 2005 13:06:08 -0700 committer Jeff Garzik Thu, 25 Aug 2005 16:18:32 -0400 [PATCH] e100: fixed endian bug in xmit_prepare routine Fixed endian bug associated with cb_i bit in xmit_prepare Signed-off-by: Mallikarjuna R Chilakala Signed-off-by: Ganesh Venkatesan Signed-off-by: John Ronciak Signed-off-by: Jeff Garzik commit a074fb860846937a4a46dbbf439cbbb2e2ba960c tree 97c7c923e7733ba0b3d72b84c75111802f2c4133 parent 136df52d532af9c19e5cd0e43a54ea4ee2d934fc author Malli Chilakala Thu, 25 Aug 2005 13:05:57 -0700 committer Jeff Garzik Thu, 25 Aug 2005 16:18:32 -0400 [PATCH] e100: added msleep_interruptible delay added msleep_interruptible delay right before returning from diag_test Signed-off-by: Mallikarjuna R Chilakala Signed-off-by: Ganesh Venkatesan Signed-off-by: John Ronciak Signed-off-by: Jeff Garzik commit 136df52d532af9c19e5cd0e43a54ea4ee2d934fc tree 104e7d162e5f85d3113946fd54c0ccb48e517da1 parent 0572e3da3ff5c3744b2f606ecf296d5f89a4bbdf author Malli Chilakala Thu, 25 Aug 2005 13:05:41 -0700 committer Jeff Garzik Thu, 25 Aug 2005 16:18:32 -0400 [PATCH] e100: Do not check Rx packet length against mtu Do not check Rx packet length against mtu - patch from Darren Tucker Signed-off-by: Mallikarjuna R Chilakala Signed-off-by: Ganesh Venkatesan Signed-off-by: John Ronciak Signed-off-by: Jeff Garzik commit 09d4a80e66cdf3e68cdb06e907f7bc0b242acbd0 tree 29e6a11bffc92f6b8393344cab209e1f2b8bf7a9 parent d0d59b98d7a0b3801ce03e695ba885b698a6d122 parent 9c2c38a122cc23d6a09b8004d60a33913683eedf author Len Brown Thu, 25 Aug 2005 12:45:49 -0400 committer Len Brown Thu, 25 Aug 2005 12:45:49 -0400 Merge HEAD from ../from-linus commit d0d59b98d7a0b3801ce03e695ba885b698a6d122 tree 030bbf3ddecfb7167c9b1d34f9a144d01c58bebe parent 6153df7b2f4d27c8bde054db1b947369a6f64d83 author Len Brown Thu, 25 Aug 2005 12:41:22 -0400 committer Len Brown Thu, 25 Aug 2005 12:42:52 -0400 [IA64] fix allnoconfig build cc: Tony Luck Signed-off-by: Len Brown commit 6153df7b2f4d27c8bde054db1b947369a6f64d83 tree 2e30598ad48d05d0ea956b6097e0943a178d6299 parent 07fefe4ca93b3e45b2bea32871a4496067888852 author Len Brown Thu, 25 Aug 2005 12:27:09 -0400 committer Len Brown Thu, 25 Aug 2005 12:40:44 -0400 [ACPI] delete CONFIG_ACPI_PCI Delete the ability to build an ACPI kernel that does not include PCI support. When such a machine is created and it requires a tuned kernel, send a patch. http://bugzilla.kernel.org/show_bug.cgi?id=1364 Signed-off-by: Len Brown commit 07fefe4ca93b3e45b2bea32871a4496067888852 tree 5ba2a9a89ab9f502209fbf9b8c541d846cbd4f57 parent bfea6c2af798d9a882bbc6b9ae9893ab1864d230 author Len Brown Thu, 25 Aug 2005 12:22:04 -0400 committer Len Brown Thu, 25 Aug 2005 12:26:22 -0400 [ACPI] remove "default m" from acpi/Kconfig Andi Kleen suggested it was unconventional for us to "default m" on ACPI modules -- even though they are expected to be deployed as modules. But as "default n" would likely result in some users building nonsense kernels, we compromise to "default y". Distros are expected to continue to use =m in their configs. Signed-off-by: Len Brown commit bfea6c2af798d9a882bbc6b9ae9893ab1864d230 tree 83cf2310c5781c1c481ea0f04ef74f52fd682073 parent eb7b6b32644f7a48357e02f8004f88b3220f3494 author Len Brown Thu, 25 Aug 2005 12:15:11 -0400 committer Len Brown Thu, 25 Aug 2005 12:20:24 -0400 [ACPI] reduce use of EXPERIMENTAL in acpi/Kconfig Distros are shipping modules we had marked EXPERIMENTAL, so clearly it has lost some meaning. Delete that dependency for shipping modules, retaining it only for ACPI_HOTKEY and ACPI_CONTAINER to emphasize that they lack testing on real hardware. Signed-off-by: Len Brown commit eb7b6b32644f7a48357e02f8004f88b3220f3494 tree fff8771a500c1a28cb29490aa9722f061e16c1eb parent 76f58584824c61eb5b3bdbf019236815921d2e7c author Len Brown Thu, 25 Aug 2005 12:08:25 -0400 committer Len Brown Thu, 25 Aug 2005 12:14:20 -0400 [ACPI] IA64-related ACPI Kconfig fixes Build issues were mostly in the ACPI=n case -- don't do that. Select ACPI from IA64_GENERIC. Add some missing dependencies on ACPI. Mark BLACKLIST_YEAR and some laptop-only ACPI drivers as X86-only. Let me know when you get an IA64 Laptop. Signed-off-by: Len Brown commit 5b9021bc5800796e23e4994f8cf2dc61536be0a7 tree fdc500b570471049213c1ba623b7f8c5645768d7 parent 5390970d1c11b6d5d6a8253a718ed100e2178e14 author Russ Anderson <(rja@sgi.com)> Wed, 17 Aug 2005 10:00:00 -0700 committer Tony Luck Wed, 24 Aug 2005 16:26:13 -0700 [IA64] SGI SN remove redundant partition SAL call Clean up of SGI SN partitioning related code. The SN_SAL_GET_SN_INFO SAL call returns the partition ID, making the SN_SAL_SYSCTL_PARTITION_GET SAL call redundant. Remove sn_partid and use sn_partition_id. Signed-off-by: Russ Anderson (rja@sgi.com) Signed-off-by: Tony Luck commit 5390970d1c11b6d5d6a8253a718ed100e2178e14 tree 37a15b2e8249386b230e29fe6a067ad7184d0223 parent 60a3ba0bb45995ecf9cfe208527d7cfd6128d053 author Mark Goodwin Tue, 16 Aug 2005 00:51:00 -0700 committer Tony Luck Wed, 24 Aug 2005 16:25:21 -0700 [IA64] - SGI SN hwperf enhancements - Update the SN pci device info to use the nearest node function to allocate driver memory on the nearest node (rather than defaulting to node 0). Signed-off-by: Mark Goodwin Signed-off-by: Tony Luck commit 60a3ba0bb45995ecf9cfe208527d7cfd6128d053 tree 3a510269b2e336f58ecc3735877e60c1677a4b11 parent ecc3c30ae39c4d3cbf249a1ebd599465e0e25708 author Mark Goodwin Wed, 17 Aug 2005 15:17:00 -0700 committer Tony Luck Wed, 24 Aug 2005 16:24:42 -0700 [IA64] - SGI SN hwperf enhancements - Add a new exported function for determining the nearest node with CPUs for I/O nodes and fix a bug where the hwperf dynamic misc device was being registered before misc_init(). Signed-off-by: Mark Goodwin Signed-off-by: Tony Luck commit ecc3c30ae39c4d3cbf249a1ebd599465e0e25708 tree 0a5ee4e1400fc05abc230e99e4d633d9f27304bd parent 470ceb05d9a2b4d61c19fac615a79e56e8401565 author Mark Goodwin Tue, 16 Aug 2005 00:50:00 -0700 committer Tony Luck Wed, 24 Aug 2005 16:23:39 -0700 [IA64] - SGI SN hwperf enhancements - export_pci_topology Bugfix to export PCI topology information in /proc/sgi_sn/sn_topology. Signed-off-by: Mark Goodwin Signed-off-by: Tony Luck commit 1b66776da71e33dff5edcc0b096ec3b7c40c75ad tree 138e13ac97b8af1f52f7fa798bc8f29851b9e176 parent 0a41e2501160587eb8f66cef3bdf1c6f2cb86997 author Greg Edwards Mon, 22 Aug 2005 09:57:00 -0700 committer Tony Luck Wed, 24 Aug 2005 15:37:26 -0700 [IA64] clean up sn2 region definitions Clean up some duplicate region definitions in sn2 code. Signed-off-by: Greg Edwards Signed-off-by: Tony Luck commit 0a41e2501160587eb8f66cef3bdf1c6f2cb86997 tree 9f5b0288c3101344acd22f7e901fe909a8f98df6 parent 0572e3da3ff5c3744b2f606ecf296d5f89a4bbdf author Peter Chubb Tue, 16 Aug 2005 19:54:00 -0700 committer Tony Luck Wed, 24 Aug 2005 15:35:41 -0700 [IA64] Rationalise Region Definitions Currently, region numbers are defined in several files, with several names. For example, we have REGION_KERNEL in asm/page.h and RGN_KERNEL in pgtable.h We also have address definitions that should depend on the RGN_XXX macros, but are currently just long constants. The following patch reorganises all the definitions so that they have the same form (RGN_XXX), are in one place, and that addresses that depend on RGN_XXX are derived from them. (This is a necessary but not sufficient patch to allow UML-like operation on IA64). Thanks to David Mosberger for catching the change I missed in mmu_context.h. Signed-off-by: Peter Chubb Signed-off-by: Tony Luck commit b5f3616ba73699d07deee1f244179fae49502052 tree 22081641f3873ec2f7632005357be03ca1468e3d parent 38d26b9f577ec63ba64926c45f4ee3805ed2041c author Bjorn Helgaas Tue, 23 Aug 2005 09:24:00 -0700 committer Tony Luck Wed, 24 Aug 2005 14:55:09 -0700 [IA64] fix IO_SPACE_SPARSE_ENCODING macro ambiguity Parenthesize "p" to avoid ambiguity. No callers have a problem today; this is just to clean up the bad form. Signed-off-by: Bjorn Helgaas Signed-off-by: Tony Luck commit 38d26b9f577ec63ba64926c45f4ee3805ed2041c tree d9ff25263dfa04c0926f8865d68e2e505ddfce2f parent 0572e3da3ff5c3744b2f606ecf296d5f89a4bbdf author Adrian Bunk Wed, 24 Aug 2005 03:58:00 -0700 committer Tony Luck Wed, 24 Aug 2005 14:50:37 -0700 [IA64] arch/ia64/hp/sim/boot/fw-emu.c: remove egcs workaround Kernel 2.6 doesn't support egcs, and I didn't find any user of this function. Signed-off-by: Adrian Bunk Signed-off-by: Tony Luck commit a877bd36f7584fd7e4729099348cfc9190ba00aa tree 24e8946ece51b37d54c6a76146d6523eef6c34d8 parent 0572e3da3ff5c3744b2f606ecf296d5f89a4bbdf author Kumar Gala Wed, 24 Aug 2005 09:53:00 -0700 committer Tony Luck Wed, 24 Aug 2005 13:23:30 -0700 [IA64] remove use of asm/segment.h Removed IA64 architecture specific users of asm/segment.h The removal of asm-ia64/segment.h itself can wait until all of the kernel source has been purged of references. Signed-off-by: Kumar Gala Signed-off-by: Tony Luck commit 76f58584824c61eb5b3bdbf019236815921d2e7c tree a8cb03339eddd5ada3c9d04b70b8bd6520e2bc14 parent 8466361ad5233d4356a4601e16b66c25277920d1 author Len Brown Wed, 24 Aug 2005 12:10:49 -0400 committer Len Brown Wed, 24 Aug 2005 12:11:34 -0400 [ACPI] delete CONFIG_ACPI_BUS it is a synonym for CONFIG_ACPI Signed-off-by: Len Brown commit 8466361ad5233d4356a4601e16b66c25277920d1 tree 2632aaa6e21a40e0fc94d7de6e8b738836585e4a parent 888ba6c62bc61a995d283977eb3a6cbafd6f4ac6 author Len Brown Wed, 24 Aug 2005 12:09:07 -0400 committer Len Brown Wed, 24 Aug 2005 12:10:43 -0400 [ACPI] delete CONFIG_ACPI_INTERPRETER it is a synonym for CONFIG_ACPI Signed-off-by: Len Brown commit 888ba6c62bc61a995d283977eb3a6cbafd6f4ac6 tree 2a1614a7c63460e98f55ac5905f3a4be679138f1 parent 84ffa747520edd4556b136bdfc9df9eb1673ce12 author Len Brown Wed, 24 Aug 2005 12:07:20 -0400 committer Len Brown Wed, 24 Aug 2005 12:08:54 -0400 [ACPI] delete CONFIG_ACPI_BOOT it has been a synonym for CONFIG_ACPI since 2.6.12 Signed-off-by: Len Brown commit 75a95178dafb5c8d69b4abe45ea746a9cea23142 tree 1dbf80c83d9521dcdebc9e670f48da6c1ba34187 parent 8531c5ffbca65f6df868637c26e6df6f88bff738 parent 0572e3da3ff5c3744b2f606ecf296d5f89a4bbdf author Jeff Garzik Wed, 24 Aug 2005 01:03:34 -0400 committer Jeff Garzik Wed, 24 Aug 2005 01:03:34 -0400 Merge upstream into 'upstream' branch of netdev-2.6.git. Hand fix merge conflict in drivers/net/tokenring/Kconfig. commit 343b0597297c3190647854881c087c01faf40a6f tree 81cf818936bfd4aff891d1ca4d4ea4d47b2d1631 parent b2dabd5aadae6a93026f35269e1e53c1a0c6de2d parent b2382b363df828f25e35ed8b70a3da33b29b2a64 author Jeff Garzik Wed, 24 Aug 2005 01:02:24 -0400 committer Jeff Garzik Wed, 24 Aug 2005 01:02:24 -0400 /spare/repo/netdev-2.6 branch 'ieee80211' commit b2382b363df828f25e35ed8b70a3da33b29b2a64 tree 23aa2e70ba4650390c9281b3696172313bdb0f38 parent 1b5cca3a88b7682d538d129c25f0e3092613a243 parent 0572e3da3ff5c3744b2f606ecf296d5f89a4bbdf author Jeff Garzik Wed, 24 Aug 2005 01:02:04 -0400 committer Jeff Garzik Wed, 24 Aug 2005 01:02:04 -0400 Merge upstream into ieee80211. Hand-fix merge conflict in drivers/usb/net/zd1201.c. commit 617e44fdfd7ee3d53388ab295d9411b826437ce9 tree ed6bd2a5960f706fa93c6df2cbfb75ede926fd1c parent 4887f76ec3d38e99286c9d0fdd6a719174d02e44 parent 0572e3da3ff5c3744b2f606ecf296d5f89a4bbdf author Jeff Garzik Wed, 24 Aug 2005 00:55:22 -0400 committer Jeff Garzik Wed, 24 Aug 2005 00:55:22 -0400 Merge /spare/repo/linux-2.6/ commit 84ffa747520edd4556b136bdfc9df9eb1673ce12 tree 1cfe20bd31fce1b5b3024384fcb324c3338d1d32 parent 702c7e7626deeabb057b6f529167b65ec2eefbdb parent 81065e2f415af6c028eac13f481fb9e60a0b487b author Len Brown Tue, 23 Aug 2005 22:12:23 -0400 committer Len Brown Tue, 23 Aug 2005 22:12:23 -0400 Merge from-linus to-akpm commit 16592d269801ea68130b283c888ffb3c3e988299 tree b6a2666e8c2f496c20c97eea06b6e1012593b80b parent f6fdd7d9c273bb2a20ab467cb57067494f932fa3 author Christoph Lameter Mon, 22 Aug 2005 12:20:00 -0700 committer Tony Luck Tue, 23 Aug 2005 10:31:57 -0700 [IA64] Remove rwsem limitation of 32k waiters We ran into the limit with the maximum number of waiters at one of our sites. This patch increases the number of possible waiters from 2^15 to 2^31 by using a long for the counter in struct rw_semaphore. S390 and alpha already do this. Signed-off-by: Christoph Lameter Acked-by: Kenneth Chen Signed-off-by: Tony Luck commit 4887f76ec3d38e99286c9d0fdd6a719174d02e44 tree 9b691ba8f76dd294f2f792d58663ab69e964233e parent 1410b0a7ad3178968c120bad726976fb48ab336b parent 6885433c25aaca2cb13ee52a94be156163d6aa23 author Jeff Garzik Tue, 23 Aug 2005 03:35:44 -0400 committer Jeff Garzik Tue, 23 Aug 2005 03:35:44 -0400 /spare/repo/libata-dev branch 'upstream-fixes' commit 8531c5ffbca65f6df868637c26e6df6f88bff738 tree 2f4fc2f57c83b4d67e06273df4964dc1d724daa5 parent efcce839360fb3a7b6dedeacaec80f68b0f2d052 author Arthur Kepner Tue, 23 Aug 2005 01:34:53 -0400 committer Jeff Garzik Tue, 23 Aug 2005 01:34:53 -0400 [PATCH] bonding: inherit zero-copy flags of slaves This change allows a bonding device to inherit the "zero-copy" features of its slave devices. It was inspired by a couple of previous postings on this topic: http://marc.theaimsgroup.com/?l=bonding-devel&m=111924607327794&w=2 http://marc.theaimsgroup.com/?l=bonding-devel&m=111925242706297&w=2 and it's largely a combination of the patches that appear in those emails. Signed-off-by: Arthur Kepner commit efcce839360fb3a7b6dedeacaec80f68b0f2d052 tree 7ddeeb994619d0c29f3a9c7ac923a376dec413f5 parent 2600636065406dc14948ac2d2913c66c51be80d5 author Finn Thain Sat, 20 Aug 2005 15:53:22 +1000 committer Jeff Garzik Tue, 23 Aug 2005 01:32:12 -0400 [PATCH] macsonic/jazzsonic network drivers update The purpose of this patch: - Adopt the DMA API (jazzsonic, macsonic & core driver). - Adopt the driver model (macsonic). This part was cribbed from jazzsonic. As a consequence, macsonic once again works as a module. Driver model is also used by the DMA calls. - Support 16 bit cards (macsonic & core driver, also affects jazzsonic) This code was adapted from the mac68k linux 2.2 kernel, where it has languished for a long time. - Support more 32-bit mac cards (macsonic) Also from mac68k repo. - Zero-copy buffer handling (core driver) Provides a nice performance improvement. The new algorithm incidentally helped to replace the old Jazz DMA code. The patch was tested on a variety of macs (several 32-bit quadra built-in NICs, a 16-bit LC PDS NIC and a 16-bit comm-slot NIC), and also on MIPS Jazz. Signed-off-by: Finn Thain Acked-by: Thomas Bogendoerfer Signed-off-by: Jeff Garzik commit 1410b0a7ad3178968c120bad726976fb48ab336b tree 1a2178acfeca2b9a33091e562f84f53bbcec9186 parent e4deec6304cbd5fd08bf573eccc68787945071c2 parent f6fdd7d9c273bb2a20ab467cb57067494f932fa3 author Jeff Garzik Tue, 23 Aug 2005 01:07:10 -0400 committer Jeff Garzik Tue, 23 Aug 2005 01:07:10 -0400 Merge /spare/repo/linux-2.6/ commit e4deec6304cbd5fd08bf573eccc68787945071c2 tree a204b3a824019d1ef1839318612ab0224c55beb0 parent 40e8c82c74b9be793601e098fd1313bc2632c5dc author Tejun Heo Tue, 23 Aug 2005 07:27:25 +0900 committer Jeff Garzik Tue, 23 Aug 2005 01:05:55 -0400 [PATCH] sil: apply M15W quirk selectively (take 2) As SII reports that only original 3112's are affected by M15W quirk, This patch adds SIL_FLAG_MOD15WRITE to selectively apply M15W quirk depending on chipsets. As of yet, we don't know exactly which PCI IDs are for original 3112, so M15W quirk is applied to all except for 3512 and 3124. Once more info is avaliable, we can change some of these sil_3112_m15w's to sil_3112. Signed-off-by: Tejun Heo Signed-off-by: Jeff Garzik commit 40e8c82c74b9be793601e098fd1313bc2632c5dc tree b3c89b2aaa5d477e8db5acc9bf4ee6f31acf3db8 parent c1389503710ef4b4e5d21bea284afde19e9619cf author Tejun Heo Mon, 22 Aug 2005 17:12:45 +0900 committer Jeff Garzik Tue, 23 Aug 2005 01:05:55 -0400 [PATCH] libata: implement ata_poll_qc_complete and use it in polling functions [PATCH libata-dev-2.6:upstream] implement ata_poll_qc_complete and use it in polling functions Previously, libata polling functions turned irq back on and completed qc commands without holding host lock. This creates a race condition between the polling task and interrupts from other ports on the same host set or spurious interrupt from itself. This patch implements ata_poll_qc_complete which enables irq and completes qc atomically and convert all polling functions. Note: atapi_packet_task() didn't use to turn irq back on or clear ATA_FLAG_NOINTR on error exits. This patch makes it use ata_poll_qc_complete which does both. Note: With this change, ALL invocations of ata_qc_complete() are now done under host_set lock. Signed-off-by: Tejun Heo Signed-off-by: Jeff Garzik commit c1389503710ef4b4e5d21bea284afde19e9619cf tree 270bf8ea0c2ac354273766d8a1ddfb12cd58b608 parent c0b34ad2956036cdba87792d6c46d8f491539df1 author Tejun Heo Mon, 22 Aug 2005 14:59:24 +0900 committer Jeff Garzik Tue, 23 Aug 2005 01:05:55 -0400 [PATCH] fix atapi_packet_task vs. intr race (take 2) Interrupts from devices sharing the same IRQ could cause ata_host_intr to finish commands being processed by atapi_packet_task if the commands are using ATA_PROT_ATAPI_NODATA or ATA_PROT_ATAPI_DMA protocol. This is because libata interrupt handler is unaware that interrupts are not expected during that period. This patch adds ATA_FLAG_NOINTR flag to tell the interrupt handler that we're not expecting interrupts. Note that once proper HSM is implemented for interrupt-driven PIO, this should be merged into it and this flag will be removed. ahci.c is a different kind of beast, so it's left alone. * The following drivers use ata_qc_issue_prot and ata_interrupt, so changes in libata core will do. ata_piix sata_sil sata_svw sata_via sata_sis sata_uli * The following drivers use ata_qc_issue_prot and custom intr handler. They need this change to work correctly. sata_nv sata_vsc * The following drivers use custom issue function and intr handler. Currently all custom issue functions don't support ATAPI, so this change is irrelevant, updated for consistency and to avoid later mistakes. sata_promise sata_qstor sata_sx4 Signed-off-by: Tejun Heo Signed-off-by: Jeff Garzik commit c0b34ad2956036cdba87792d6c46d8f491539df1 tree aff0dd3b2db8856aba533c7421acb78847f072e3 parent 9309049544935f804b745aa4dea043fb39b2bf2a author Martin Wilck Thu, 04 Aug 2005 09:04:56 +0200 committer Jeff Garzik Tue, 23 Aug 2005 01:03:39 -0400 [PATCH] Fix HD activity LED with ahci Patch: fix wrong HD activity control by ahci driver The ahci driver 1.0 sets the SActive bit on every transaction, causing the LED to light up. The SActive bit is used only for native command queuing (NCQ) which the current driver version doesn't implement. Resetting the SActive bit is the device's responsibility (by sending a "Set Device Bits FIS" to the host adapter) but this is not required in response to non-NCQ commands, and (most) devices don't. Thus the LED stays always on. This patch fixes the LED behavior. Spec references: http://www.intel.com/technology/serialata/pdf/rev1_1.pdf, sec. 3.3.13, 5.5.1 http://www.serialata.org/docs/serialata10a.pdf http://www.intel.com/design/storage/papers/25266401.pdf Signed-off-by: Martin.Wilck@fujitsu-siemens.com Signed-off-by: Jeff Garzik commit 9309049544935f804b745aa4dea043fb39b2bf2a tree eccfe660bf094bcf096f3b612f84752e7cb8e6f5 parent 08b791c02b86e25f456cba64f5f1a1f90326db1d author Daniel Drake Mon, 22 Aug 2005 14:59:23 +0100 committer Jeff Garzik Tue, 23 Aug 2005 01:03:39 -0400 [PATCH] sata_promise: Add PDC40519 id The Promise TX4200 is a 4-port SATA controller based on the PDC40519 chip. It meets the description of the 20319, so just a simple ID needs to be added to support this hardware. Thanks to Martin Povolný for testing. Signed-off-by: Daniel Drake Signed-off-by: Jeff Garzik commit 08b791c02b86e25f456cba64f5f1a1f90326db1d tree c837405e84aef8f59706d41067c8c250d113c589 parent 3f3791d30036a367f05b9d0be28ce7ff2e017a5a author Otto Meier Mon, 22 Aug 2005 14:58:57 +0100 committer Jeff Garzik Tue, 23 Aug 2005 01:03:39 -0400 [PATCH] sata_promise: Add PDC40718 id Otto Meier recently submitted a patch to support the PDC40718 chip (marketed as SATA300 TX4, a 4-port SATA controller). Signed-off-by: Otto Meier Signed-off-by: Daniel Drake Signed-off-by: Jeff Garzik commit 3f3791d30036a367f05b9d0be28ce7ff2e017a5a tree 06bd36db635380e3ba5371b15c899b3b03c095a4 parent 443d089703ffa585aea1af47c68f1be5d0ec3115 author Albert Lee Tue, 16 Aug 2005 14:25:38 +0800 committer Jeff Garzik Tue, 23 Aug 2005 01:03:38 -0400 [PATCH] libata: Clear ATA_QCFLAG_ACTIVE flag before calling the completion callback Description: After calling the completion callback, the libata error handler might be running and getting atapi sense data. Clearing the ATA_QCFLAG_ACTIVE flag at this point might interfere with the libata error handler. Changes: - Clear the ATA_QCFLAG_ACTIVE flag before calling the completion callback (and also before the error handler) - Add some comment Signed-off-by: Albert Lee Signed-off-by: Jeff Garzik commit 443d089703ffa585aea1af47c68f1be5d0ec3115 tree 14e88928b28697db68d2a87857be451e6f7a4ab9 parent 972dcafb6d743a6c7611a2e4681ed814e30d6230 parent 563a6e1fb0af58433beec1ab418e1fafbd100b56 author Jeff Garzik Tue, 23 Aug 2005 00:59:54 -0400 committer Jeff Garzik Tue, 23 Aug 2005 00:59:54 -0400 /spare/repo/libata-dev branch 'upstream-fixes' commit 2600636065406dc14948ac2d2913c66c51be80d5 tree 954eea2e62f50366c8a63681571f50f98bd83a55 parent e960fc5c7d9144b1ce80dda9891ca7dfc656c078 author Dale Farnsworth Mon, 22 Aug 2005 15:53:29 -0700 committer Jeff Garzik Tue, 23 Aug 2005 00:51:34 -0400 [PATCH] mv643xx: add workaround for HW checksum generation bug [PATCH] [NET] mv643xx: add workaround for HW checksum generation bug The hardware checksum generator on the mv64xxx occasionally generates an incorrect checksum. This patch works around the issue and enables hardware checksum generation. Signed-off-by: Dale Farnsworth Signed-off-by: Jeff Garzik commit 7a9aff3cff807261e476a1719273a4ac5d254ecb tree 535f15a1a395a5043ba60436ca99dc66484dd21f parent 88f399cd0a5a540db2815eee3002f8f00ef6461e author Dave Airlie Tue, 23 Aug 2005 12:15:43 +1000 committer Dave Airlie Tue, 23 Aug 2005 12:15:43 +1000 drm: fix a bad VERSION check. I found why my G5 was crashing when using the linux-2.6 version of the DRM + git-drm.patch from 2.6.13-rc6-mm1, but not with the CVS DRM. The reason was that dev->agp->cant_use_aperture wasn't getting set, and the reason for that was that no longer gets included and the #if LINUX_VERSION_CODE < 0x020408 in drm_agpsupport.c was going the wrong way. With this patch (and a few others) a 32-bit server works correctly, as does DRI. From: Paul Mackerras Signed-off-by: Dave Airlie commit e0c93142ceed0a2ea4f5b8e9d0f62c884241e9c0 tree aca9e6f777a3dfd4078385b8ddac9d03dc7b4946 parent f27ecacc54cc0e5397c9b35f6c25065f07c4448d author Adrian Bunk Sat, 20 Aug 2005 17:20:28 +0100 committer Russell King Sat, 20 Aug 2005 17:20:28 +0100 [ARM] fs/adfs/adfs.h: "extern inline" doesn't make sense "extern inline" doesn't make sense. Signed-off-by: Adrian Bunk Signed-off-by: Russell King commit 88f399cd0a5a540db2815eee3002f8f00ef6461e tree ac5d9520a6272c589446e555a1295962e43cae75 parent ffbbf7a3ccdcac7526296a55968e5dac0626fd9e author Dave Airlie Sat, 20 Aug 2005 17:43:33 +1000 committer Dave Airlie Sat, 20 Aug 2005 17:43:33 +1000 drm: fixes for powerpc Remove a bogus check on whether an area is memory (we need a better interface) also change pgprot flags for powerpc don't check on x86-64 either From: Paul Mackerras Signed-off-by: Dave Airlie commit ffbbf7a3ccdcac7526296a55968e5dac0626fd9e tree 2f639f34f66548fc8364c423eb72454a04972812 parent c8b432dc0c8d635254010513ca1a3a10a77037a1 author Dave Airlie Sat, 20 Aug 2005 17:40:04 +1000 committer Dave Airlie Sat, 20 Aug 2005 17:40:04 +1000 drm: add new texture upload code from r300 project Paul Mackerras did some new upload code for r300, I forgot to add it to the kernel with r300 merge. Signed-off-by: Dave Airlie commit 945a787675cc5ba362f5d4ce135d2a2c20be5985 tree d9b8730281fc4635b280840c1fe989d2e5a91f50 parent ea8f400c98ec9ae0604bc5a6721174ef68635815 author Peer Chen Sat, 20 Aug 2005 01:10:06 -0400 committer Jeff Garzik Sat, 20 Aug 2005 01:10:06 -0400 [netdrvr uli526x] fix problems found in review - s/DEVICE/net_device/ - improve formatting - remove dead code - check return value, in several areas commit e960fc5c7d9144b1ce80dda9891ca7dfc656c078 tree d3e46f30bc21b1704c84e1d4e52cf4e171c7e0d0 parent 3d52365c4f62edb9ff9710e1c57952e957b2879f author ravinandan.arakali@neterion.com Fri, 12 Aug 2005 10:15:59 -0700 committer Jeff Garzik Fri, 19 Aug 2005 21:42:06 -0400 [PATCH] S2io: Hardware fixes for Xframe II adapter Hi, Patch Description: This patch incorporates the following hardware fixes required for Xframe II adapter. 1. New values to program the dtx_control register. 2. Disable memory controller interrupts(MC_INTR) since these are now monitored thru' a poll routine. 3. Don't reset an XframeII card on an ECC double-bit error(It can recover). 4. Save/restore PCI config space before/after a reset irrespective of Xframe I or II card. 5. Bumped up the driver version no. to 2.0.3.1 Please review the patch and apply the same if it looks ok. Signed-off-by: Ravinandan Arakali Signed-off-by: Jeff Garzik commit 3d52365c4f62edb9ff9710e1c57952e957b2879f tree b18259c6cda8cd449dbbf600708012458a322678 parent 84c3ea01d163a24323d827e1d280dc3346905972 author Jochen Friedrich Fri, 19 Aug 2005 15:51:46 +0200 committer Jeff Garzik Fri, 19 Aug 2005 21:06:23 -0400 [PATCH] tms380tr: remove prototypes in Space.c Cleanup: remove two prototypes. Signed-off-by: Jochen Friedrich Signed-off-by: Jeff Garzik commit 84c3ea01d163a24323d827e1d280dc3346905972 tree 342cf01cc82c1e8f8be6920c388c66d2110e36ab parent 9f7f0098eaadd9200ab52ad0dad523f797d3bf39 author Jochen Friedrich Fri, 19 Aug 2005 21:05:56 -0400 committer Jeff Garzik Fri, 19 Aug 2005 21:05:56 -0400 [netdrvr] Convert madgemc to new MCA API. Now that all tms380 devices have a valid struct device with dma_mask, remove dmalimit from tmsdev_init(). Kconfig: depend tms380tr and madgemc on MCA. abyss.c, proteon.c, skisa.c, tmspci.c, tms380tr.h: remove dmalimit parameter from tmsdev_init(). tms380tr.c: use device->dma_mask instead of dmalimit. madgemc.c: move to new MCA API using struct device. Signed-off-by: Jochen Friedrich Signed-off-by: Jeff Garzik commit 01fa90cb2f0b664bc86d9aff807f4ea7f09e2e7f tree 5c290dcd84389e8a5bacc052bf61ea89ac02a4fb parent 686762c8049457a6255ad5caf9275c100fbaceb6 parent 2ad56496627630ebc99f06af5f81ca23e17e014e author Dave Kleikamp Fri, 19 Aug 2005 10:37:59 -0500 committer Dave Kleikamp Fri, 19 Aug 2005 10:37:59 -0500 Merge with /home/shaggy/git/linus-clean/ commit dce773771834221817e2d359a7e07a618ba08807 tree 433c4c4d75ebbf2b2671c7368afdb0fed8163a10 parent 1ad434d7cf5f490c71cfbbb2fb91076c01c8704e author Russell King Fri, 19 Aug 2005 09:42:52 +0100 committer Russell King Fri, 19 Aug 2005 09:42:52 +0100 [MMC] Use an IDR for host name indicies Signed-off-by: Russell King commit 1ad434d7cf5f490c71cfbbb2fb91076c01c8704e tree 150758fc182cabcd231e8975a44062ee5d44dc71 parent 00b137cfda5276b3d2c87d44236fe4c5ee68b405 author Russell King Fri, 19 Aug 2005 09:42:21 +0100 committer Russell King Fri, 19 Aug 2005 09:42:21 +0100 [MMC] Use class device name for mmc host name There's no point in having the host name duplicated between the mmc_host structure and the encapsulated class device structure. Signed-off-by: Russell King commit 00b137cfda5276b3d2c87d44236fe4c5ee68b405 tree 2ecf68ba041d4cb94be9bf6b5e640a94ee0974a2 parent d366b6436386875b1310ce8f70e3f9dea4647bac author Russell King Fri, 19 Aug 2005 09:41:24 +0100 committer Russell King Fri, 19 Aug 2005 09:41:24 +0100 [MMC] Add MMC class devices Create a mmc_host class to allow enumeration of MMC host controllers even though they have no card(s) inserted. Patch based on work by Pierre Ossman. Signed-off-by: Russell King commit d366b6436386875b1310ce8f70e3f9dea4647bac tree 85db10adf35d9a936701b36642001152e3a9df4a parent 099d44e869f1886b5eb02a5145ca97b5e4142e28 author Russell King Fri, 19 Aug 2005 09:40:08 +0100 committer Russell King Fri, 19 Aug 2005 09:40:08 +0100 [MMC] Add mmc_hostname() macro mmc_hostname() returns a pointer to the hostname for the mmc_host. Signed-off-by: Russell King commit 9f7f0098eaadd9200ab52ad0dad523f797d3bf39 tree c91977c79026edbec9da29539f3e0901b3a84db8 parent b4ee21f442ba7a8c43e00b32088d437259890cd0 author Jeff Garzik Fri, 19 Aug 2005 03:52:49 -0400 committer Jeff Garzik Fri, 19 Aug 2005 03:52:49 -0400 [netdrvr eepro100] check for skb==NULL before calling rx_align(skb) commit b4ee21f442ba7a8c43e00b32088d437259890cd0 tree 3eb34017b8f9aabecdf7d99a2d50def7685aadf6 parent d9a8a0a3574525bf422fd2f05eec739c0d25814f author Andrew Morton Wed, 27 Jul 2005 01:14:44 -0700 committer Jeff Garzik Fri, 19 Aug 2005 03:12:16 -0400 [PATCH] e1000 printk warning fix 2 drivers/net/e1000/e1000_main.c: In function `e1000_clean_tx_irq': drivers/net/e1000/e1000_main.c:2774: warning: size_t format, dma_addr_t arg (arg 8) Cc: Jeff Garzik Signed-off-by: Andrew Morton Signed-off-by: Jeff Garzik commit d9a8a0a3574525bf422fd2f05eec739c0d25814f tree 9392a6c76050785db77319a5b45b80db41736b31 parent 913168de6284cd27810e9ee7ae029d408a2a0555 author Komuro Sat, 06 Aug 2005 12:01:43 +0900 committer Jeff Garzik Fri, 19 Aug 2005 03:11:38 -0400 [PATCH] network: fix fmvj18x_cs multicast code The multicast code of the fmvj18x_cs driver is broken. I fixed it to work properly. Signed-off-by: komurojun-mbn@nifty.com Signed-off-by: Jeff Garzik commit e9985d53e3da3b51d0334d0622c449fda78ae089 tree 020ddcd5e7a35759125c845ae04382e32174b804 parent 8348b4db5f56d2c0d3849db06055225ec15b255a author Adrian Bunk Tue, 09 Aug 2005 02:41:00 +0200 committer Jeff Garzik Fri, 19 Aug 2005 03:10:00 -0400 [PATCH] SIS190 must select MII SIS190 must select MII since it's using it. While I was editing the Kconfig entry, I also converted the spaces to tabs. Signed-off-by: Adrian Bunk Signed-off-by: Jeff Garzik commit 913168de6284cd27810e9ee7ae029d408a2a0555 tree cdc80bf12fbc2b0ea21c44c923febf93fcb390f0 parent a51d74409d856e472bad753aecf1f2715718c242 author Francois Romieu Sat, 30 Jul 2005 01:12:11 +0200 committer Jeff Garzik Fri, 19 Aug 2005 03:04:10 -0400 [PATCH] r8169: PCI ID for the Linksys EG1032 The Linksys EG1032 uses Realtek's 8169 chipset. Credit goes to Bob Wilson for the report. Signed-off-by: Francois Romieu Signed-off-by: Jeff Garzik commit b2dabd5aadae6a93026f35269e1e53c1a0c6de2d tree 96dfb10f6ed608a0af775871e007669e4a691ac8 parent ea6bfb0adf1361c2039adac3fcaca27f91d7c2c7 author Andrew Morton Wed, 13 Jul 2005 00:33:46 -0700 committer Jeff Garzik Fri, 19 Aug 2005 03:00:01 -0400 [PATCH] more-u32-vs-pm_message_t-fixes-6 Cc: Pavel Machek Cc: Jeff Garzik Signed-off-by: Andrew Morton Signed-off-by: Jeff Garzik commit a51d74409d856e472bad753aecf1f2715718c242 tree ff77451bd2702b2e1754b5298b23ca70f4b1f87c parent 1b1b3c9b6d346d441a99e2de0b34f3ba93963ad8 author Nishanth Aravamudan Mon, 27 Jun 2005 09:20:04 -0700 committer Jeff Garzik Fri, 19 Aug 2005 02:55:02 -0400 [PATCH] net/cycx_drv: replace delay_cycx() with msleep_interruptible() Use msleep_interruptible() instead of delay_cycx() to guarantee the task delays as expected. Remove the prototype and definition of delay_cycx(). Signed-off-by: Nishanth Aravamudan Signed-off-by: Jeff Garzik commit 1b1b3c9b6d346d441a99e2de0b34f3ba93963ad8 tree e140e27b52b70ecad6c79c46ed7653b2c7002283 parent a3bc068022b968a3042b48eb9a8e8b0418fb9cdd author Manfred Spraul Sat, 06 Aug 2005 23:47:55 +0200 committer Jeff Garzik Fri, 19 Aug 2005 02:12:16 -0400 [PATCH] forcedeth: Initialize link settings in every nv_open() Rüdiger found a bug in nv_open that explains some of the reports with duplex mismatches: nv_open calls nv_update_link_speed for initializing the hardware link speed registers. If current link setting matches the values in np->linkspeed and np->duplex, then the function does nothing. Usually, doing nothing is the right thing, but not in nv_open: During nv_open, the registers must be initialized because the nic was reset. The attached patch fixes that by setting np->linkspeed to an invalid value before calling nv_update_link_speed from nv_open. Signed-Off-By: Manfred Spraul Signed-off-by: Jeff Garzik commit a3bc068022b968a3042b48eb9a8e8b0418fb9cdd tree 6bbc2806756924105802f4584157396fb98d282c parent 54cfb5aa0f4859bd38706eabe0118175780a542f parent 91aa9fb573fcc50bc74d5ee64c7e9b36131f1804 author Jeff Garzik Thu, 18 Aug 2005 22:14:39 -0400 committer Jeff Garzik Thu, 18 Aug 2005 22:14:39 -0400 Merge /spare/repo/linux-2.6/ commit e8579e72ca240f3fbaa669f09a9d610436505366 tree 8b2cca8bedf9305dc9686e25d90b4f15752b88fc parent 30d5b64b63fa69af31b2cba32e6d71d68526eec9 author Alex Williamson Thu, 04 Aug 2005 13:06:00 -0700 committer Tony Luck Thu, 18 Aug 2005 16:33:28 -0700 [IA64, X86_64] fix swiotlb sizing Fix swiotlb sizing to match what the comments and the kernel parameters documentation indicate. Given a default 16k page size kernel (ia64) and a 2k swiotlb page size, we're off by a multiple of 8 trying to size the swiotlb. When specified on the boot line, the swiotlb is made 8x bigger than requested. When left to the default value, it's 8x smaller than the comments indicate. For x86_64 the multiplier would be 2x. The patch below fixes this. Now, what's a good default swiotlb size? Apparently we don't really need 64MB. Signed-off-by: Alex Williamson Signed-off-by: Tony Luck commit f27ecacc54cc0e5397c9b35f6c25065f07c4448d tree 38df53b999f4da0cb4af91d5d61ab9c36d566039 parent 099d44e869f1886b5eb02a5145ca97b5e4142e28 author Russell King Thu, 18 Aug 2005 21:31:00 +0100 committer Russell King Thu, 18 Aug 2005 21:31:00 +0100 [ARM] Add support for ARM GIC Add support for the ARM Generic Interrupt Controller. Signed-off-by: Russell King commit 323cdfc191b7c1597dc748175062c368568d6af4 tree 7f4b242501db5498e889cc14054674ef4a7629b9 parent 5e742ad66b4a8ba6f9d729660f822676d9e405d4 author Russell King Thu, 18 Aug 2005 10:10:46 +0100 committer Russell King Thu, 18 Aug 2005 10:10:46 +0100 [MFD] Add SA11x0 MCP platform device support Add platform device data for the SA11x0 MCP device. This allows platforms to customise the configuration of the SA11x0 MCP device according to their needs. Signed-off-by: Russell King commit 5e742ad66b4a8ba6f9d729660f822676d9e405d4 tree db0916606495e12463a6356e6375fb362dac1851 parent a4e137ab1447fc5009f21e257971aa60a9ec98fb author Russell King Thu, 18 Aug 2005 10:08:15 +0100 committer Russell King Thu, 18 Aug 2005 10:08:15 +0100 [MFD] Add SA11x0 MCP support This adds support for the MCP interface found on SA11x0 devices. Signed-off-by: Russell King commit a4e137ab1447fc5009f21e257971aa60a9ec98fb tree 5ceb2e007a746fa84e45f08fefe6d37a3572fea1 parent 099d44e869f1886b5eb02a5145ca97b5e4142e28 author Russell King Thu, 18 Aug 2005 10:06:59 +0100 committer Russell King Thu, 18 Aug 2005 10:06:59 +0100 [MFD] Add multimedia communication port core support Add support for the core of the multimedia communication port framework. This is a port used to communicate with devices with two DMA paths and a control path. Signed-off-by: Russell King commit 8c8b83854ea973ee7f37db6612d10d3acc5531d9 tree 01f5d9403d586230a093ebb55c27d6c74b673d28 parent a8b3e6f10f08f66ae1072efd087b30966a3654f6 author Dave Jones Wed, 17 Aug 2005 23:08:11 -0700 committer Dave Jones Wed, 17 Aug 2005 23:08:11 -0700 Fix up various printk levels and whitespace corrections. Signed-off-by: Andrew Morton Signed-off-by: Dave Jones commit a8b3e6f10f08f66ae1072efd087b30966a3654f6 tree 1d1409855f8ad5beabafe061c6453edd84ba94c8 parent 46acac3b4fd8ef66eec63b51de8d556a17c7d4f7 parent 099d44e869f1886b5eb02a5145ca97b5e4142e28 author Dave Jones Wed, 17 Aug 2005 22:56:07 -0700 committer Dave Jones Wed, 17 Aug 2005 22:56:07 -0700 Merge /pub/scm/linux/kernel/git/torvalds/linux-2.6 commit 470ceb05d9a2b4d61c19fac615a79e56e8401565 tree eb9e2b0b971bbe287dd4bef0b46c7307e3258bf0 parent 68b9753f47953930cb94de0223c163f289399091 author Jack Steiner Thu, 11 Aug 2005 10:28:00 -0700 committer Tony Luck Wed, 17 Aug 2005 15:32:24 -0700 [IA64-SGI] - New SN hardware support - ptc_fixes Shub2 provides a much improved mechanism for issuing internode TLB purges. Add code to support the newer mechanism. There is also some debug code (disabled) that is useful for testing. Collect statistics on the number, type & duration of TLB purges. This data will be useful for making future improvements in the algorithms. Signed-off-by: Jack Steiner Signed-off-by: Tony Luck commit 68b9753f47953930cb94de0223c163f289399091 tree d30b9def802b154eef00c8e9fc1dc35ddf0631e6 parent 7e95b9d6e21eda23bac1ff024d465d2072c8996d author Jack Steiner Thu, 11 Aug 2005 10:28:00 -0700 committer Tony Luck Wed, 17 Aug 2005 15:31:53 -0700 [IA64-SGI] - New SN hardware support - cpu_relax Add a few missing calls to "hint @pause". Signed-off-by: Jack Steiner Signed-off-by: Tony Luck commit 7e95b9d6e21eda23bac1ff024d465d2072c8996d tree 42b21d53fe8f1f4b1edf32c2509fd69e7a0a7a2a parent 1007d02160974a46cc4fd3b1737c183c0471b88f author Jack Steiner Thu, 11 Aug 2005 10:27:00 -0700 committer Tony Luck Wed, 17 Aug 2005 15:31:14 -0700 [IA64-SGI] - New SN hardware support - bte_fixes Change the BTE driver so that it works for both shub1 and shub2. Most of the changes are related to the number of cores that use the BTE engine, to the MMR addresses of various shub registers, and to using the correct processor or network physical address. Signed-off-by: Russ Anderson Signed-off-by: Jack Steiner Signed-off-by: Tony Luck commit 1007d02160974a46cc4fd3b1737c183c0471b88f tree 920faa4c274b19d789ad217a662e81c7b5f5453a parent 2fdbb590e4f9b346e5d06cf7f85dcb7a9f2e0a48 author Jack Steiner Thu, 11 Aug 2005 10:27:00 -0700 committer Tony Luck Wed, 17 Aug 2005 15:30:44 -0700 [IA64-SGI] - New SN hardware support - no_wars Disable some shub1-specific code when running on systems with shub2. Signed-off-by: Jack Steiner Signed-off-by: Tony Luck commit 2fdbb590e4f9b346e5d06cf7f85dcb7a9f2e0a48 tree f02bdaba4ccf801ad31c4981a97098f376fec0f2 parent 0aa2c72e59cf1d09a0b321e4e6292af78a51b8b3 author Jack Steiner Thu, 11 Aug 2005 10:26:00 -0700 committer Tony Luck Wed, 17 Aug 2005 15:30:14 -0700 [IA64-SGI] - New SN hardware support - boot_init_shub2 Update the addresses of the pio_write_status_addr so that they are correct for newer processors. Shub2 did not number the threads in the order that I had expected. Signed-off-by: Jack Steiner Signed-off-by: Tony Luck commit 0aa2c72e59cf1d09a0b321e4e6292af78a51b8b3 tree 8d4e6cb59dac0bb17124f8ecac8dbfe450231b8e parent 3d14487b2677cc44b5d1ef115d9d4301ec046591 author Jack Steiner Thu, 11 Aug 2005 10:26:00 -0700 committer Tony Luck Wed, 17 Aug 2005 15:29:43 -0700 [IA64-SGI] - New SN hardware support - use_alias_space Use local SHUB alias space when referencing MMRs that are known to be node local. There is a slight performance benefit & code simplification. Signed-off-by: Jack Steiner Signed-off-by: Tony Luck commit 3d14487b2677cc44b5d1ef115d9d4301ec046591 tree 709ed616ca4d62ab61a8127208901cc102ee54b2 parent c9221da9f2796f082642c3498edb2c8783ad4774 author Jack Steiner Thu, 11 Aug 2005 10:25:00 -0700 committer Tony Luck Wed, 17 Aug 2005 15:29:11 -0700 [IA64-SGI] - New SN hardware support - addr_macros Update the SN address macros so that they work on both shub1 and shub2. Most of the code to support shub2 was added last year but this patch fixes a few bugs and adds macros to help generate both processor-specific physical addresses & numalink physical addresses. More cleanup & optimization will be done later. Signed-off-by: Jack Steiner Signed-off-by: Tony Luck commit 686762c8049457a6255ad5caf9275c100fbaceb6 tree e0c6412bfb3abd32e1b15df9a788615c73dea332 parent cf59001235c5a36f3e3701bd593a78cf955a4242 author Dave Kleikamp Wed, 17 Aug 2005 13:53:13 -0500 committer Dave Kleikamp Wed, 17 Aug 2005 13:53:13 -0500 JFS: Initialize dentry->d_op for negative dentries too Signed-off-by: Dave Kleikamp commit 54cfb5aa0f4859bd38706eabe0118175780a542f tree 336c9f1db0834e0d542c019f1844ebb85ba2000e parent c59230818f7a8969c2f9d3b601745679127a4016 author Stephen Hemminger Tue, 16 Aug 2005 14:01:05 -0700 committer Jeff Garzik Tue, 16 Aug 2005 17:03:13 -0400 [PATCH] skge: turn on link status LED Turn on the link status LED when link comes up. Signed-off-by: Stephen Hemminger Signed-off-by: Jeff Garzik commit c59230818f7a8969c2f9d3b601745679127a4016 tree bdac1d9f572cdd0a4e68c13464babb53b6258db8 parent 5e1705ddc83f77da4b29a6d687da14e971912e41 author Stephen Hemminger Tue, 16 Aug 2005 14:01:02 -0700 committer Jeff Garzik Tue, 16 Aug 2005 17:03:13 -0400 [PATCH] skge: increase receive flush threshold default The flush threshold in the MAC chip should be increased. Found while reviewing vendor version of sk98lin driver. Signed-off-by: Stephen Hemminger Signed-off-by: Jeff Garzik commit 5e1705ddc83f77da4b29a6d687da14e971912e41 tree 860a096343965350294f1a57024e14c1227d0043 parent 050ec18a35f3106437da8e9c55e441c076c7b93e author Stephen Hemminger Tue, 16 Aug 2005 14:00:58 -0700 committer Jeff Garzik Tue, 16 Aug 2005 17:03:13 -0400 [PATCH] skge: fibre vs copper detection cleanup Cleanup the code that handles fibre vs copper detection. Signed-off-by: Stephen Hemminger drivers/net/skge.c | 26 ++++++++++++-------------- drivers/net/skge.h | 11 ++--------- 2 files changed, 14 insertions(+), 23 deletions(-) Signed-off-by: Jeff Garzik commit 050ec18a35f3106437da8e9c55e441c076c7b93e tree e0de01c46c50d466e515a8459807bb491c4af767 parent ab707da7cf0a1a1d27c6021356cfb3692cf1bd26 author Stephen Hemminger Tue, 16 Aug 2005 14:00:54 -0700 committer Jeff Garzik Tue, 16 Aug 2005 17:03:13 -0400 [PATCH] skge: stop bogus sensor messages Some versions of the Marvell yukon generate bogus sensor warning interrupts. The driver would flood log with these messages. Handle this situation cleanly by masking away at boot time. Fixes: http://bugs.gentoo.org/show_bug.cgi?id=87182 Signed-off-by: Stephen Hemminger drivers/net/skge.c | 24 ++++++++++-------------- drivers/net/skge.h | 8 ++++++-- 2 files changed, 16 insertions(+), 16 deletions(-) Signed-off-by: Jeff Garzik commit c8b432dc0c8d635254010513ca1a3a10a77037a1 tree 23435d1455cad08e4ccba7efe7eddadb983eb36c parent 414ed537995617f4cbcab65e193f26a2b2dcfa5e author Dave Airlie Tue, 16 Aug 2005 20:54:18 +1000 committer Dave Airlie Tue, 16 Aug 2005 20:54:18 +1000 drm: update pci ids for savage and via Fixup savage and via pci ids From: Dave Airlie commit 414ed537995617f4cbcab65e193f26a2b2dcfa5e tree 7bd1b77bfd80819f7253fe4cbdb0c25560d8924c parent 282a16749ba63256bcdce2766817f46aaac4dc20 author Dave Airlie Tue, 16 Aug 2005 20:43:16 +1000 committer Dave Airlie Tue, 16 Aug 2005 20:43:16 +1000 drm: add initial r300 3D support. This adds initial r300 3D support to the radeon DRM. From: Nicolai Haehnle, Vladimir Dergachev, and others. Signed-off-by: David Airlie commit 702c7e7626deeabb057b6f529167b65ec2eefbdb tree 2f3be3565a207ad89a6ff27aa59b91d2fdf49417 parent 09d92002718edf8ef284ec3726247acc83efbbe0 author MAEDA Naoaki Mon, 08 Aug 2005 01:09:00 -0400 committer Len Brown Mon, 15 Aug 2005 22:26:06 -0400 [ACPI] fix ia64 build issues resulting from Lindent and merge Signed-off-by: MAEDA Naoaki Signed-off-by: Andrew Morton Signed-off-by: Brown, Len commit 1a402aaca51b7d56e62348f50a426c531b6bc29e tree f11678902e54db1205bad348e2a6cdb2017ccfbe parent 2ba84684e8cf6f980e4e95a2300f53a505eb794e author Greg Howard Mon, 15 Aug 2005 13:00:00 -0700 committer Tony Luck Mon, 15 Aug 2005 14:17:49 -0700 [IA64-SGI] fix unaligned memory access in snsc_event.c It's been pointed out that environmental events from the system controllers on Altix machines cause the kernel to complain about unaligned memory accesses. This turns out to be because "be32_to_cpup()" didn't do everything I thought/hoped it did. I've added calls to pull the offending integers out of the buffers using get_unaligned() before feeding them to be32_to_cpup(). Signed-off-by: Greg Howard Signed-off-by: Tony Luck commit 09d92002718edf8ef284ec3726247acc83efbbe0 tree 54fe60e08833214565562ce0e9cefa21c92f95e3 parent cb220c1af49644786944c549518b491d4c654030 parent 3edea4833a1efcd43e1dff082bc8001fdfe74b34 author Len Brown Mon, 15 Aug 2005 16:07:26 -0400 committer Len Brown Mon, 15 Aug 2005 16:07:26 -0400 Merge from-linus to-akpm commit cb220c1af49644786944c549518b491d4c654030 tree 9e0f95049de550b0e5f59a5f62ad9089997b6815 parent 1dadb3dadfaa01890fc10df03f0dd03a9f8774b2 parent f6869979bec3cc2efddc7359f30ba37642084fb7 author Len Brown Mon, 15 Aug 2005 15:56:23 -0400 committer Len Brown Mon, 15 Aug 2005 15:56:23 -0400 Merge 'acpi-2.6.12' branch into to-akpm commit f6869979bec3cc2efddc7359f30ba37642084fb7 tree 827629b75e165a7726297955c2916aa75712c66e parent 50526df605e7c3e22168664acf726269eae10171 parent 30e332f3307e9f7718490a706e5ce99f0d3a7b26 author Len Brown Mon, 15 Aug 2005 15:52:00 -0400 committer Len Brown Mon, 15 Aug 2005 15:52:00 -0400 Merge to-linus-stable into to-akpm commit 975f24bdc7d3833875309509abbc7da2b2a28234 tree 392b11c5c82fcce7d279e64b6c02398855c4c706 parent 85a46523ff68aa0e4d2477c51075ffd9fc7e7a14 author Christoph Hellwig Mon, 15 Aug 2005 13:29:55 +0200 committer James Bottomley Mon, 15 Aug 2005 09:19:23 -0500 [SCSI] aiclib remove dead remove lots of completely dead code from aiclib, there's not a lot left and even what's left is rather useless. Signed-off-by: Christoph Hellwig Signed-off-by: James Bottomley commit 85a46523ff68aa0e4d2477c51075ffd9fc7e7a14 tree c465c274ffe0e4118ed46ad4e0e09dca975aeb1f parent d46b1d549e1414d673e0ec18219f4f5e30d5f3f5 author Christoph Hellwig Mon, 15 Aug 2005 13:28:46 +0200 committer James Bottomley Mon, 15 Aug 2005 09:18:55 -0500 [SCSI] aic79xx: sane pci probing remove ahd_tailq and do sane pci probing. ported over from aic7xxx. Signed-off-by: Christoph Hellwig Signed-off-by: James Bottomley commit d46b1d549e1414d673e0ec18219f4f5e30d5f3f5 tree b4847d520aa5fdfa9d80dc848407bd7d89d05342 parent d0a7e574007fd547d72ec693bfa35778623d0738 author Christoph Hellwig Mon, 15 Aug 2005 13:27:39 +0200 committer James Bottomley Mon, 15 Aug 2005 09:18:12 -0500 [SCSI] aic79xx: remove some dead code remove some dead cruft, as done already in aic7xxx Signed-off-by: Christoph Hellwig Signed-off-by: James Bottomley commit ea6bfb0adf1361c2039adac3fcaca27f91d7c2c7 tree 0b16c8604083f665a2465b2457234a126957eccd parent b2f4a2e3b1620667da9654f9e220c92ea52bdbe4 parent 1b5cca3a88b7682d538d129c25f0e3092613a243 author Jeff Garzik Mon, 15 Aug 2005 00:32:24 -0400 committer Jeff Garzik Mon, 15 Aug 2005 00:32:24 -0400 /spare/repo/netdev-2.6 branch 'ieee80211' commit 1b5cca3a88b7682d538d129c25f0e3092613a243 tree 45c295e640707d44ad30100698e8df2b50012612 parent 2474385e5b623fc46cf172a921d94f9f03a9a704 author Jeff Garzik Mon, 15 Aug 2005 00:32:15 -0400 committer Jeff Garzik Mon, 15 Aug 2005 00:32:15 -0400 ieee80211: remove last uses of compat define WLAN_CAPABILITY_BSS commit b2f4a2e3b1620667da9654f9e220c92ea52bdbe4 tree db5e024ea15f6d78f373074d6d32a726db736633 parent e313087e42da177df00652d03be9afccf25f9545 author Jouni Malinen Sun, 14 Aug 2005 21:00:01 -0700 committer Jeff Garzik Mon, 15 Aug 2005 00:29:20 -0400 [PATCH] hostap: Replace WLAN_FC_ defines with ieee80211 ones Replace remaining WLAN_FC_* defines with the ones used in ieee80211 header file. This completes the move from hostap version of frame control field processing to ieee80211 version. Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit e313087e42da177df00652d03be9afccf25f9545 tree 769236258d9c2045af6bad59f50997dbbd7aca58 parent eff349b136be49b0569bfdc225b49e28ce66ed22 author Jouni Malinen Sun, 14 Aug 2005 21:00:00 -0700 committer Jeff Garzik Mon, 15 Aug 2005 00:29:20 -0400 [PATCH] hostap: Capability field is called ESS, not BSS Remove backwards compatibility define for WLAN_CAPABILITY_ESS now that net/ieee80211.h defines this. Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit eff349b136be49b0569bfdc225b49e28ce66ed22 tree 4043811f5813119fc0f203252b2431642b08b9c8 parent 20445cc9159089d9d6b88d7864578efb10eb6590 parent 2474385e5b623fc46cf172a921d94f9f03a9a704 author Jeff Garzik Mon, 15 Aug 2005 00:28:33 -0400 committer Jeff Garzik Mon, 15 Aug 2005 00:28:33 -0400 /spare/repo/netdev-2.6 branch 'ieee80211' commit 2474385e5b623fc46cf172a921d94f9f03a9a704 tree af2e7e7695e3dc46b8db9d0770dcbab3e58849b5 parent 4c0e176dd5e4c44dd60f398518f75eedbe1a65f3 author Jouni Malinen Sun, 14 Aug 2005 20:59:59 -0700 committer Jeff Garzik Mon, 15 Aug 2005 00:28:17 -0400 [PATCH] ieee80211: Capability field is called ESS, not BSS IEEE 802.11 has a capability field flag called ESS, but ieee80211 had renamed this to BSS for some reason. hostap has been using WLAN_CAPABILITY_ESS and since that matches with the standard, lets use it as the name for this define. Add WLAN_CAPABILITY_BSS as a backwards compatibility name for the same bit since ieee80211 and ipw2200 are using this and there are versions outside kernel tree that expect to find this define name. Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit 20445cc9159089d9d6b88d7864578efb10eb6590 tree fbbb27fd8baa82c77ebc4e020e8ee9ddb57e3ae2 parent 4339d328631aa815fe2181b9164b3690ca2db4da parent 4c0e176dd5e4c44dd60f398518f75eedbe1a65f3 author Jeff Garzik Sun, 14 Aug 2005 23:10:26 -0400 committer Jeff Garzik Sun, 14 Aug 2005 23:10:26 -0400 /spare/repo/netdev-2.6 branch 'ieee80211' commit 4c0e176dd5e4c44dd60f398518f75eedbe1a65f3 tree 07aea7539f78f221c6fc535a94a07befa2afdb63 parent f241be74b803dcf9d70c9978292946370654320f parent 2ba84684e8cf6f980e4e95a2300f53a505eb794e author Jeff Garzik Sun, 14 Aug 2005 23:10:00 -0400 committer Jeff Garzik Sun, 14 Aug 2005 23:10:00 -0400 Merge /spare/repo/linux-2.6/ commit f241be74b803dcf9d70c9978292946370654320f tree 36dfbae39ee8d3becd87afba8e5c0dbf3da702dc parent bf79451ec5862510b402c112c039698e68d0c250 author Jouni Malinen Sun, 14 Aug 2005 19:08:45 -0700 committer Jeff Garzik Sun, 14 Aug 2005 23:09:03 -0400 [PATCH] ieee80211: Fix frame control pver mask IEEE 802.11 frame control has two bits reserved for protocol version. IEEE80211_FCTL_VERS was not used anywhere, but I would assume it was supposed to be a mask for the protocol field and as such, it should be 0x0003, not 0x0002. This matches with WLAN_FC_PVER definition in hostap. Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit 4339d328631aa815fe2181b9164b3690ca2db4da tree 1848ffbf700ccd4e38c70e218f91dd2a7eadf018 parent c0f72ca8e4f1b459b5582c1c8dcaf7e53151f069 author Jouni Malinen Sun, 14 Aug 2005 19:08:44 -0700 committer Jeff Garzik Sun, 14 Aug 2005 23:07:30 -0400 [PATCH] hostap: Use ieee80211 WLAN_FC_GET_{TYPE,STYPE} Replace temporary HOSTAP_FC_GET_{TYPE,STYPE} macros with the ieee80211 version of WLAN_FC_GET_{TYPE,STYPE}. Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit c0f72ca8e4f1b459b5582c1c8dcaf7e53151f069 tree 4362f671ba43b48b73ac5378a1cb0954b407f09e parent 3ec0f4857df4c3dd0d0455ce5b2470b4be77fc77 author Jouni Malinen Sun, 14 Aug 2005 19:08:43 -0700 committer Jeff Garzik Sun, 14 Aug 2005 23:07:30 -0400 [PATCH] hostap: Replace hostap_ieee80211_hdr with ieee80211_hdr Replace hostap-specific struct hostap_ieee80211_hdr with struct ieee80211_hdr from net/ieee80211.h. Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit 3ec0f4857df4c3dd0d0455ce5b2470b4be77fc77 tree badaa7f340e6ed65ecbb70837a8fbdb004f2d202 parent 67e0e473fb54e7657f6604236e42ef07fd7a2768 author Jouni Malinen Sun, 14 Aug 2005 19:08:42 -0700 committer Jeff Garzik Sun, 14 Aug 2005 23:07:30 -0400 [PATCH] hostap: Remove extra defines Remove unused defines that are already available from generic kernel header files. Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit 67e0e473fb54e7657f6604236e42ef07fd7a2768 tree 97b8086510c2ec70ffdc607df62c0f651dbab3cb parent ea3f1865f33bd328bf043f47492f401a42de5edb author Jouni Malinen Sun, 14 Aug 2005 19:08:41 -0700 committer Jeff Garzik Sun, 14 Aug 2005 23:06:27 -0400 [PATCH] hostap: Use void *hw_priv instead of #ifdef in local data Replace hardware model specific #ifdef's in struct local_info with void *hw_priv that is pointing to cs/pci/plx specific data structure. This removes unneeded #ifdef's and as such, is a step towards making it possible to share objects for hostap_hw.c and hostap_download.c with cs/pci/plx drivers without having to compile and link the same code separately for each one. Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit ea3f1865f33bd328bf043f47492f401a42de5edb tree 03036e8bd28fd97296b1938e28cbb3723dff61a2 parent 5bee720fd7fa5ed4eade96058acd3a684da30932 author Jouni Malinen Sun, 14 Aug 2005 19:08:40 -0700 committer Jeff Garzik Sun, 14 Aug 2005 23:06:27 -0400 [PATCH] hostap: Remove experimental PCI bus master/DMA code PCI version of Prism2.5/3 has undocumented DMA support for TX/RX data, but this seems to have some hardware bugs that prevent it from being used properly for TX. RX side could possibly be made to work reliably. Even though DMA support would be very useful for saving host CPU (from about 40% to 5-10% when operating at maximum throughput), it seems to be best to just remove this code finally. The implementation has always been commented out by default and has received very limited testing. The code may have already been broken number of times and I don't have much interested in trying to verify whether it works or not. Getting this out makes it easier to maintain the driver and allows some cleanups that have been partly postponed because of this experimental bus master/DMA code. Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit 5bee720fd7fa5ed4eade96058acd3a684da30932 tree 916d3c4c880c64ba13edc4f890fa3b021be4ded8 parent 1e4adbdb3f0348dcf4fce92f1acc7c8386982c17 author Jouni Malinen Sun, 14 Aug 2005 19:08:39 -0700 committer Jeff Garzik Sun, 14 Aug 2005 23:06:26 -0400 [PATCH] hostap: Fix skb->cb use for TX meta data Old AP mode code for power saving was using skb->cb for couple of flags before the more generic 802.11 TX code started using the same buffer for struct hostap_skb_tx_data. This resulted in the power save code corrupting the magic value in beginning of the buffer and TX code dropping the power saved packets because of this for the case where STAs send PS-Poll frames with PwrMgmt flag set. This patch modifies the power save code to use the same struct hostap_skb_tx_data as rest of the TX path in order to avoid corrupting the data in skb->cb. In addition, this patch reorders fields in the structure and makes them use smaller types in order to make the structure fit in skb->cb on 64-bit hosts. Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit d0a7e574007fd547d72ec693bfa35778623d0738 tree 3457bdf4e8eaf870971aab03c99c31534ba85658 parent 10c1b88987d618f4f89c10e11e574c76de73b5e7 author James Bottomley Sun, 14 Aug 2005 17:09:01 -0500 committer James Bottomley Sun, 14 Aug 2005 17:21:27 -0500 [SCSI] correct transport class abstraction to work outside SCSI I recently tried to construct a totally generic transport class and found there were certain features missing from the current abstract transport class. Most notable is that you have to hang the data on the class_device but most of the API is framed in terms of the generic device, not the class_device. These changes are two fold - Provide the class_device to all of the setup and configure APIs - Provide and extra API to take the device and the attribute class and return the corresponding class_device Signed-off-by: James Bottomley commit 10c1b88987d618f4f89c10e11e574c76de73b5e7 tree 21b45648425c43f6a392afc0da800524608c7caf parent 3a4f5c60dbe1978580ea03c1aff353d1e63d1638 author James Bottomley Sun, 14 Aug 2005 14:34:06 -0500 committer James Bottomley Sun, 14 Aug 2005 14:42:25 -0500 [SCSI] add ability to deny binding to SPI transport class This patch is necessary if we begin exposing underlying physical disks (which can attach to the SPI transport class) of the hardware RAID cards, since we don't want any SPI parameters binding to the RAID devices. Signed-off-by: James Bottomley commit 3a4f5c60dbe1978580ea03c1aff353d1e63d1638 tree 90a45510cbe9e03b02f44f4b135803110a5dfdb7 parent 0336ee5aed1f9a5a6a04e3deabd7797dc193ccd3 author James Bottomley Sat, 13 Aug 2005 09:42:45 -0500 committer James Bottomley Sat, 13 Aug 2005 09:42:45 -0500 [SCSI] aic7xxx: lost multifunction flags handling From: Christoph Hellwig Multi-function cards need to inherit the PCI flags from the master PCI device. Signed-off-by: James Bottomley commit badea125d7cbd93f1678a95cf009b3bdfe6065cd tree c9cd47cfc5f7474fdf60735548734e647a4f7a9d parent 7d69fa6266770eeb6317eddd46b64456e8a515bf author David Mosberger-Tang Mon, 25 Jul 2005 22:23:00 -0700 committer Tony Luck Fri, 12 Aug 2005 15:05:21 -0700 [IA64] Fix race in mm-context wrap-around logic. The patch below should fix a race which could cause stale TLB entries. Specifically, when 2 CPUs ended up racing for entrance to wrap_mmu_context(). The losing CPU would find that by the time it acquired ctx.lock, mm->context already had a valid value, but then it failed to (re-)check the delayed TLB flushing logic and hence could end up using a context number when there were still stale entries in its TLB. The fix is to check for delayed TLB flushes only after mm->context is valid (non-zero). The patch also makes GCC v4.x happier by defining a non-volatile variant of mm_context_t called nv_mm_context_t. Signed-off-by: David Mosberger-Tang Signed-off-by: Tony Luck commit 0336ee5aed1f9a5a6a04e3deabd7797dc193ccd3 tree 12da0bcd4d7a6fe42c5f0f573fea2b8f87b6cff9 parent 6becdff3bcaff1b89c392cf0630dcb5759704492 author akpm@osdl.org Mon, 08 Aug 2005 21:49:48 -0700 committer James Bottomley Fri, 12 Aug 2005 12:28:10 -0500 [SCSI] fix warning in aic7770.c From: "Martin J. Bligh" drivers/scsi/aic7xxx/aic7770.c: In function `aic7770_config': drivers/scsi/aic7xxx/aic7770.c:129: warning: unused variable `l' Signed-off-by: Andrew Morton Signed-off-by: James Bottomley commit 6becdff3bcaff1b89c392cf0630dcb5759704492 tree 7686ea80865e30f79fe0360540e1eb6cd9ac7485 parent 3a1c1d446b7cac6ddd8f6b1f3254ccffe87f1751 author akpm@osdl.org Tue, 09 Aug 2005 00:17:03 -0700 committer James Bottomley Fri, 12 Aug 2005 12:27:44 -0500 [SCSI] fix warning in scsi_softirq From: Andrew Morton drivers/scsi/scsi.c: In function `scsi_softirq': drivers/scsi/scsi.c:814: warning: int format, long int arg (arg 4) Signed-off-by: Andrew Morton Signed-off-by: James Bottomley commit 3a1c1d446b7cac6ddd8f6b1f3254ccffe87f1751 tree 419e336ec5ca884cc8b11cebfd5be30262078583 parent 9909b79e3d533b422c6c72945da35aef124dbce1 author James.Smart@Emulex.Com Thu, 11 Aug 2005 13:42:35 -0400 committer James Bottomley Fri, 12 Aug 2005 12:09:57 -0500 [SCSI] Add Emulex as maintainer of lpfc SCSI driver Signed-off-by: James Bottomley commit 9909b79e3d533b422c6c72945da35aef124dbce1 tree fc7d4cf9f2f1fa7d7ddefb272583a844120328cf parent 918865230e55b1fece2d8edec39d46c00626590b author James.Smart@Emulex.Com Wed, 10 Aug 2005 15:03:17 -0400 committer James Bottomley Fri, 12 Aug 2005 12:09:32 -0500 [SCSI] lpfc driver 8.0.30 : update version to 8.0.30 Signed-off-by: James Smart Signed-off-by: James Bottomley commit 918865230e55b1fece2d8edec39d46c00626590b tree db1f8660dba0b448b1a4150d44a084dafaf5253e parent ea84c3f74df646a0897e95c78147190517a751a9 author James.Smart@Emulex.Com Wed, 10 Aug 2005 15:03:09 -0400 committer James Bottomley Fri, 12 Aug 2005 12:09:01 -0500 [SCSI] lpfc driver 8.0.30 : convert to use of int_to_scsilun() Replace use of lpfc_put_lun with midlayer's int_to_scsilun Remove driver's local definition of lpfc_put_lun (which converts an int back to a 64-bit LUN) and replace it's use with the recently added int_to_scsilun function provided by the midlayer. Note: Embedding midlayer structure in our structure caused need for more files to include midlayer headers. Signed-off-by: James Smart Signed-off-by: James Bottomley commit ea84c3f74df646a0897e95c78147190517a751a9 tree ab04eda0ed5763908dfbb5803e44052e53607f40 parent f888ba3ce77c66bece3d804caf7d559838209a4a author James.Smart@Emulex.Com Wed, 10 Aug 2005 15:02:30 -0400 committer James Bottomley Fri, 12 Aug 2005 12:08:54 -0500 [SCSI] lpfc driver 8.0.30 : dev_loss and nodev timeouts Fix handling of the dev_loss and nodev timeouts. Symptoms: when remote port disappears for a period of time longer then either nodev_tmo or dev_loss_tmo, the lpfc driver worker thread will stall removing that remote port. Cause: removing remote port involves un-blocking and sync-ing corresponding block device queue. But corresponding node in the lpfc driver is still in the NPR(?node port recovery?) state and mid-layer gets SCSI_MLQUEUE_HOST_BUSY as a return value when it is trying to call queuecommand() with command for that node (AKA remote port) Fix: Instead of returning SCSI_MLQUEUE_HOST_BUS from queuecommand() for nodes in NPR states complete it with retry-able error code DID_BUS_BUSY Signed-off-by: James Smart Signed-off-by: James Bottomley commit f888ba3ce77c66bece3d804caf7d559838209a4a tree 7bdd2439b758199b84eee084f6e5b184dfc28b75 parent 69859dc47744430ecda16522b0791b6d17e3fa93 author James.Smart@Emulex.Com Wed, 10 Aug 2005 15:03:01 -0400 committer James Bottomley Fri, 12 Aug 2005 12:08:48 -0500 [SCSI] lpfc driver 8.0.30 : fix get_stats panic Fix panic in lpfc_get_stats() Symptoms: Panic on sysfs stats access Cause: In lpfc_get_stats() we are writing to memory that we do not own. Fix: Fix our stats structure allocation. Embed phba->link_stats in struct lpfc_hba and stop treating it like rogue structure. Note: Embedding midlayer/transport structure in our structure caused need for more files to include midlayer/transport headers. Signed-off-by: James Smart Signed-off-by: James Bottomley commit 69859dc47744430ecda16522b0791b6d17e3fa93 tree 9a0caa381b4302e4bd29f67cff2805a9198f4ab9 parent 8cbdc5fffa15d5c573e2531c6f533822d08b6b0f author James.Smart@Emulex.Com Wed, 10 Aug 2005 15:02:37 -0400 committer James Bottomley Fri, 12 Aug 2005 12:08:40 -0500 [SCSI] lpfc driver 8.0.30 : task mgmt bit clearing Clear task management bits when preparing SCSI commands In lpfc_scsi_prep_cmnd, clear the task management bits (fcpCntl2 member in the fcp_cmd structure) when preparing regular SCSI commands. Signed-off-by: James Smart Signed-off-by: James Bottomley commit 8cbdc5fffa15d5c573e2531c6f533822d08b6b0f tree 3bd3c4f60e0cbb5c316dad3789abaf4fc1facbd0 parent 483f05f0134e60b724bc3678507c1def860c56d5 author James.Smart@Emulex.Com Wed, 10 Aug 2005 15:02:50 -0400 committer James Bottomley Fri, 12 Aug 2005 12:08:30 -0500 [SCSI] lpfc driver 8.0.30 : fix lip/cablepull panic Fix panic on lip and cable pull Symptoms: Panic on lip or cable pull Cause: Use after free of nlp in lpfc_nlp_remove() Fix: Do not make FC transport calls after a node is removed. Transport calls are disabled by ignoring the initial delete transition. Signed-off-by: James Smart Signed-off-by: James Bottomley commit 483f05f0134e60b724bc3678507c1def860c56d5 tree d9bd0a9261a2e9e37a3c8149c66439e9cf8b01bd parent 507caac75e86bd041c5462e5e988fb7138e21d79 author James.Smart@Emulex.Com Wed, 10 Aug 2005 15:02:45 -0400 committer James Bottomley Fri, 12 Aug 2005 12:08:13 -0500 [SCSI] lpfc driver 8.0.30 : fix iocb reuse initialization IOCB BDE not getting fully initialized during reuse Symptoms: Driver gets Status 3 and Reason 0x13 on IOCB completions. Cause: The IOCB bpl.bdeSize and bdeFlags are not getting initialized on reuse. Fix: Reinitialize these fields in prep_dma each time an IOCB is used. Signed-off-by: James Smart Signed-off-by: James Bottomley commit 507caac75e86bd041c5462e5e988fb7138e21d79 tree f06bcce2cd9230e19fe20bc0c884f03fc0779752 parent a80b3424d9fde3c4b6d62adaf6dda78128dc5c27 author James Bottomley Tue, 09 Aug 2005 12:57:11 -0500 committer James Bottomley Fri, 12 Aug 2005 11:40:50 -0500 [SCSI] Make the HSG80 a REPORTLUN2 device From: Steve Wilcox In order to properly report LUN's > 7, the DEC HSG80 definition in scsi_devinfo.c needs to include BLIST_REPORTLUN2 rather than BLIST_SPARSELUN. I've tested this change with several HSG firmware revisions and with both Emulex and Qlogic HBA's. Signed-off-by: James Bottomley commit 563a6e1fb0af58433beec1ab418e1fafbd100b56 tree dcf2145bbf63751722f694044fe547a7dab27d1f parent 6ae4cfb5711b6f2878c9e384617971d98c34a7f5 author Albert Lee Fri, 12 Aug 2005 14:17:50 +0800 committer Jeff Garzik Fri, 12 Aug 2005 02:44:20 -0400 [PATCH] libata handle the case when device returns/needs extra data PATCH 2/2: handle the case when device returns/needs extra data Description: Sometimes the device returns/needs extra data than expected. Changes: Modify __atapi_pio_bytes() to handle the case where device returns/needs extra data. - for read case, discard trailing data from the device - for write case, padding zero data to the device Signed-off-by: Albert Lee Signed-off-by: Jeff Garzik commit 6ae4cfb5711b6f2878c9e384617971d98c34a7f5 tree d5e4f3ab6381c0c5429429eb9f4159e321af8431 parent bc68552faad0e134eb22281343d5ae5a4873fa80 author Albert Lee Fri, 12 Aug 2005 14:15:34 +0800 committer Jeff Garzik Fri, 12 Aug 2005 02:44:20 -0400 [PATCH] libata ata_data_xfer() fix PATCH 1/2: ata_data_xfer() fix Changes: - Modify ata_mmio_data_xfer() and ata_pio_data_xfer() to handle odd-lengthed buffer. - Add some function comments This patch does not reuse ap->pad as alignment buffer since using local variable seems good enough. Signed-off-by: Albert Lee Signed-off-by: Jeff Garzik commit 1dadb3dadfaa01890fc10df03f0dd03a9f8774b2 tree d61020f32e56881a5f9c6256dcf48b383c77ed5d parent 6c89cce75c6f93088a5a2a25bb9674a9194592cc author Bjorn Helgaas Wed, 27 Jul 2005 18:32:00 -0400 committer Len Brown Fri, 12 Aug 2005 01:10:29 -0400 [ACPI] don't complain about PCI root bridges without _SEG There are lots of single-PCI-segment machines that don't supply _SEG for the root bridges. The PCI root bridge driver silently assumes the segment to be zero in this case, so glue.c shouldn't complain either. Signed-off-by: Bjorn Helgaas Signed-off-by: Len Brown commit 46acac3b4fd8ef66eec63b51de8d556a17c7d4f7 tree a4863a53d5964f8cf2d013c24294682c9bada198 parent 66bb8bf8b235ba4d37fda14375827864977c6a3e author Dave Jones Thu, 11 Aug 2005 20:28:56 -0700 committer Dave Jones Thu, 11 Aug 2005 20:28:56 -0700 [AGPGART] Drop duplicate setting of info->mode in agp_copy_info() Spotted by Jeremy Fitzhardinge, this change crept in with the multiple backend support. It's clearly incorrect to overwrite info->mode after we just went to lengths to determine which bits to mask out. Signed-off-by: Dave Jones commit c9221da9f2796f082642c3498edb2c8783ad4774 tree 1603dbace88f4790b6b0138f6e0b43a8958dd656 parent 5b53ed1f2ed6c85e2b1c39d97cc112ea32004609 author Mark Maule Wed, 03 Aug 2005 14:07:00 -0700 committer Tony Luck Thu, 11 Aug 2005 15:56:31 -0700 [IA64-SGI] sn pci provider for TIOCE (pci Altix patch to add an SN pci provider for TIOCE, which is SGI's PCI Express implementation. Signed-off-by: Mark Maule Signed-off-by: Tony Luck commit 5b53ed1f2ed6c85e2b1c39d97cc112ea32004609 tree 538fb3307b1f16928dde68c6f6ff5565be3a2efb parent 735e60f4c67823a3e01655c990296e2e56574885 author Mark Maule Wed, 03 Aug 2005 14:06:00 -0700 committer Tony Luck Thu, 11 Aug 2005 15:37:13 -0700 [IA64-SGI] add support for TIO huge-window Altix patch to add TIO "huge-window" address support to sn_dma_flush(). Update copyright in affected files. Signed-off-by: Mark Maule Signed-off-by: Tony Luck commit 735e60f4c67823a3e01655c990296e2e56574885 tree eedca515f820a1310937a629d8f95fc0833235e9 parent 89963d16dc50a5d91ed09914a1232d59e6461fd6 author Mark Maule Wed, 03 Aug 2005 14:06:00 -0700 committer Tony Luck Thu, 11 Aug 2005 15:36:39 -0700 [IA64-SGI] abstract force_interrupt() mechanism Altix patch to abstract the force_interrupt() mechanism away from the pcibr provider. Signed-off-by: Mark Maule Signed-off-by: Tony Luck commit 89963d16dc50a5d91ed09914a1232d59e6461fd6 tree b1bbba93f06088b2f1e35bafced3d3bcff69f995 parent 674c6479b7bdc78528ea83dd43897e3161558b8b author Mark Maule Wed, 03 Aug 2005 14:06:00 -0700 committer Tony Luck Thu, 11 Aug 2005 15:36:00 -0700 [IA64-SGI] altix: cosmetic rename of SGI_PCIBR_ERROR Cosmetic altix patch to rename SGI_PCIBR_ERROR to something more generic and remove a duplicate #define. Signed-off-by: Mark Maule Signed-off-by: Tony Luck commit 674c6479b7bdc78528ea83dd43897e3161558b8b tree 5ae55cc33867c1f6d0df1e6af8fe71e88ffee046 parent b5da623ae9be680ea59f268eeb339f0acb2d88c4 author Colin Ngam Wed, 03 Aug 2005 13:35:00 -0700 committer Tony Luck Thu, 11 Aug 2005 15:35:13 -0700 [IA64-SGI] Altix only: Add PCI Domain number support. This patch enables PCI Domain numbering on Altix. Signed-off-by: Colin Ngam Signed-off-by: Tony Luck commit 6c89cce75c6f93088a5a2a25bb9674a9194592cc tree 78895e2445d3b9290fe73b1cfc97562315d192eb parent 13779c739168fdb905fae81287d75a9e632825e3 parent 50526df605e7c3e22168664acf726269eae10171 author Len Brown Thu, 11 Aug 2005 17:43:19 -0400 committer Len Brown Thu, 11 Aug 2005 17:43:19 -0400 Merge acpi-2.6.12 to-akpm commit 50526df605e7c3e22168664acf726269eae10171 tree 45c3fe4d3dd964cd796eadb1e76af777c1e8633b parent 716e084edb0230910b174000dc3490f9e91652e3 author Len Brown Thu, 11 Aug 2005 17:32:05 -0400 committer Len Brown Thu, 11 Aug 2005 17:33:10 -0400 [ACPI] Lindent drivers/acpi/ec.c necessary for clean merge from acpi-2.6.12 to-akpm Signed-off-by: Len Brown commit 716e084edb0230910b174000dc3490f9e91652e3 tree a3f5c00b87efa64a26127c9bc1c73d3a51d703cd parent cbfc1bae55bbd053308ef0fa6b6448cd1ddf3e67 author Luming Yu Wed, 10 Aug 2005 01:40:00 -0400 committer Len Brown Thu, 11 Aug 2005 17:30:51 -0400 [ACPI] Fix "ec_burst=1" mode latency issue http://bugzilla.kernel.org/show_bug.cgi?id=3851 Signed-off-by: Luming Yu Signed-off-by: Len Brown commit ab707da7cf0a1a1d27c6021356cfb3692cf1bd26 tree d8b5f97a7a4b1545f6ce244053ce917414c22096 parent b40a1f06c062d5fb2dc11fcb826d97b28918524f author Malli Chilakala Thu, 11 Aug 2005 13:59:59 -0700 committer Jeff Garzik Thu, 11 Aug 2005 17:09:25 -0400 [PATCH] ixgb: Driver version, white space, comments Driver version, white space, comments & added Module_version Patch from linville Signed-off-by: Mallikarjuna R Chilakala Signed-off-by: Ganesh Venkatesan Signed-off-by: John Ronciak Signed-off-by: Jeff Garzik commit b40a1f06c062d5fb2dc11fcb826d97b28918524f tree bdb960566c1cb26b54e954a189b007cb71d384ed parent fcb01756e8e95e8d4e423377bc435e8856194328 author Malli Chilakala Thu, 11 Aug 2005 13:59:44 -0700 committer Jeff Garzik Thu, 11 Aug 2005 17:09:25 -0400 [PATCH] ixgb: Redefined buffer_info-dma to be dma_addr_t instead of uint64 Redefined buffer_info-dma to be dma_addr_t instead of uint64 Signed-off-by: Mallikarjuna R Chilakala Signed-off-by: Ganesh Venkatesan Signed-off-by: John Ronciak Signed-off-by: Jeff Garzik commit fcb01756e8e95e8d4e423377bc435e8856194328 tree ade7fa54e7d670b1bf33ba9c3c2a4589218091a3 parent db0bacaa8313e00bb571e2d1102dc9f567353a24 author Malli Chilakala Thu, 11 Aug 2005 13:59:31 -0700 committer Jeff Garzik Thu, 11 Aug 2005 17:09:21 -0400 [PATCH] ixgb: Remove unused functions Remove unused functions, render some variable static instead of global - based on patch from Adrian Bunk Signed-off-by: Mallikarjuna R Chilakala Signed-off-by: Ganesh Venkatesan Signed-off-by: John Ronciak Signed-off-by: Jeff Garzik commit db0bacaa8313e00bb571e2d1102dc9f567353a24 tree ac4e79396d6eef017e32566f5ecf2fe886ec9ff2 parent 9ef2eec39383f8fe2bd7c9fac4dfdd4fdf7173e6 author Malli Chilakala Thu, 11 Aug 2005 13:59:20 -0700 committer Jeff Garzik Thu, 11 Aug 2005 17:09:19 -0400 [PATCH] ixgb: Ethtool cleanup patch from Stephen Hemminger Ethtool cleanup patch from Stephen Hemminger * use ADVERTISED_xxx fields when setting advertised fields Signed-off-by: Mallikarjuna R Chilakala Signed-off-by: Ganesh Venkatesan Signed-off-by: John Ronciak Signed-off-by: Jeff Garzik commit 9ef2eec39383f8fe2bd7c9fac4dfdd4fdf7173e6 tree 7f0ee44df6d39666b74de88e55d9d08a93b6ee8f parent 7b89178d1d803c854dfd6f4e81633109a1238884 author Malli Chilakala Thu, 11 Aug 2005 13:59:07 -0700 committer Jeff Garzik Thu, 11 Aug 2005 17:09:19 -0400 [PATCH] ixgb: Fix data output by ethtool -d Fix data output by ethtool -d Signed-off-by: Mallikarjuna R Chilakala Signed-off-by: Ganesh Venkatesan Signed-off-by: John Ronciak Signed-off-by: Jeff Garzik commit 7b89178d1d803c854dfd6f4e81633109a1238884 tree c47811a75214c4f98ccc64248bc93aef36df104f parent 8908c6cd1d6889850148aeb50bb14301959adaa7 author Malli Chilakala Thu, 11 Aug 2005 13:58:55 -0700 committer Jeff Garzik Thu, 11 Aug 2005 17:09:19 -0400 [PATCH] ixgb: Fix Broadcast/Multicast packets received statistics Fix Broadcast/Multicast packets received statistics Signed-off-by: Mallikarjuna R Chilakala Signed-off-by: Ganesh Venkatesan Signed-off-by: John Ronciak Signed-off-by: Jeff Garzik commit 8908c6cd1d6889850148aeb50bb14301959adaa7 tree f2d35f3f9dbad26caa665cdaef261ba42dac15fb parent 51b54b512cd26c4477ccd57b8d3736b99ccef7a0 author Malli Chilakala Thu, 11 Aug 2005 13:58:40 -0700 committer Jeff Garzik Thu, 11 Aug 2005 17:09:19 -0400 [PATCH] ixgb: Use netdev_priv() instead of netdev->priv Use netdev_priv() instead of netdev->priv Signed-off-by: Mallikarjuna R Chilakala Signed-off-by: Ganesh Venkatesan Signed-off-by: John Ronciak Signed-off-by: Jeff Garzik commit 51b54b512cd26c4477ccd57b8d3736b99ccef7a0 tree 0f673988ea89b8ab895181b776face14088570bb parent 9c15d24f2420c2155eccd32d7ab909a9c0e63c2b author Malli Chilakala Thu, 11 Aug 2005 13:58:23 -0700 committer Jeff Garzik Thu, 11 Aug 2005 17:09:19 -0400 [PATCH] ixgb: Fix unnecessary link state messages Fix unnecessary link state messages Signed-off-by: Mallikarjuna R Chilakala Signed-off-by: Ganesh Venkatesan Signed-off-by: John Ronciak Signed-off-by: Jeff Garzik commit 9c15d24f2420c2155eccd32d7ab909a9c0e63c2b tree 3451199b0eba23a0b4687ce915fd2caa38b82b55 parent 2bf69b5fe90b3246ab50064c5a690a363e8c53e2 author Malli Chilakala Thu, 11 Aug 2005 13:58:02 -0700 committer Jeff Garzik Thu, 11 Aug 2005 17:09:19 -0400 [PATCH] ixgb: Set RXDCTL:PTHRESH/HTHRESH to zero Set RXDCTL:PTHRESH/HTHRESH to zero Signed-off-by: Mallikarjuna R Chilakala Signed-off-by: Ganesh Venkatesan Signed-off-by: John Ronciak Signed-off-by: Jeff Garzik commit 13779c739168fdb905fae81287d75a9e632825e3 tree 33f9d0eef3179a1e0c324cc93cabffa664953c2d parent 95f193aa4fe50eb2dc987081d066edd6e13027de parent 7d69fa6266770eeb6317eddd46b64456e8a515bf author Len Brown Thu, 11 Aug 2005 17:09:15 -0400 committer Len Brown Thu, 11 Aug 2005 17:09:15 -0400 Merge ../from-linus commit ea8f400c98ec9ae0604bc5a6721174ef68635815 tree e3efacd1bc34f9a6cee8632b8ac4a34512c204f3 parent 4689ced99b18937e28c0f6c190394ccc3c61d651 author Peer Chen Thu, 11 Aug 2005 15:09:23 -0400 committer Jeff Garzik Thu, 11 Aug 2005 15:09:23 -0400 [netdrvr tulip] Remove ULi-specific code from generic tulip driver It has a separate driver now, 'uli526x'. commit 972dcafb6d743a6c7611a2e4681ed814e30d6230 tree d294613ec5d9ffc90534e4ebfdb81325649d8167 parent 4c71812261ce3c48a7c5dd257d96d9fd35d62287 author Douglas Gilbert Thu, 11 Aug 2005 03:35:53 -0400 committer Jeff Garzik Thu, 11 Aug 2005 03:35:53 -0400 [libata scsi] add START STOP UNIT translation commit 4c71812261ce3c48a7c5dd257d96d9fd35d62287 tree 71a5dfc434fea89f9dfa45b9433f857cc433ef10 parent 3db368f71a91f08c5a93a5bfb6ca1e2de2668e04 parent bc68552faad0e134eb22281343d5ae5a4873fa80 author Jeff Garzik Thu, 11 Aug 2005 03:33:08 -0400 committer Jeff Garzik Thu, 11 Aug 2005 03:33:08 -0400 Merge /spare/repo/linux-2.6/ commit 2bf69b5fe90b3246ab50064c5a690a363e8c53e2 tree fcae64d1ea5670ca8cb33d5711e181708927e883 parent 67c4f3fa25502ce7ed82fb0307e09cf36f1f81da author Jeff Garzik Thu, 11 Aug 2005 02:47:54 -0400 committer Jeff Garzik Thu, 11 Aug 2005 02:47:54 -0400 phy subsystem: more cleanups - unexport symbols never used outside of home module - remove dead code - remove CONFIG_PHYCONTROL, make it unconditionally enabled commit 67c4f3fa25502ce7ed82fb0307e09cf36f1f81da tree d368d796618d52361f6aced3dcf2c1beb26ceec3 parent 303bcb4b675d7284a1097dd1c18c995c0179883a author Jeff Garzik Thu, 11 Aug 2005 02:07:25 -0400 committer Jeff Garzik Thu, 11 Aug 2005 02:07:25 -0400 Fix numerous minor problems with new phy subsystem. Includes fixes for problems noted by Adrian Bunk, Andrew Morton, and one other person lost in the annals of history (and email folders). commit 95f193aa4fe50eb2dc987081d066edd6e13027de tree 1bf995f6290ef824ea8571520de815379d0478a3 parent e872d4cace8681838e8d18d52c92f4870e980a08 parent bc68552faad0e134eb22281343d5ae5a4873fa80 author Len Brown Thu, 11 Aug 2005 00:56:08 -0400 committer Len Brown Thu, 11 Aug 2005 00:56:08 -0400 Merge ../to-linus commit 1e4adbdb3f0348dcf4fce92f1acc7c8386982c17 tree 7f1e85e46a4a8a147669f1b2a6b8fef45d2b2ae0 parent 74fae82c8bd5dd78365abe25506a9ba388d4a889 author Richard Purdie Thu, 04 Aug 2005 00:16:27 +0100 committer Jeff Garzik Thu, 11 Aug 2005 00:14:47 -0400 [PATCH] hostap update Add the device ID of the Buffalo AirStation WLI-CF-S11G Signed-off-by: Richard Purdie Signed-off-by: Jeff Garzik commit 303bcb4b675d7284a1097dd1c18c995c0179883a tree 1ac3e3adc6deb4f0c6c5ba987adcc28b66fa2f64 parent 0b1f7ebe455ba4f1f46e7024150eeddbbf08addc author raghavendra.koushik@neterion.com Wed, 03 Aug 2005 12:41:38 -0700 committer Jeff Garzik Thu, 11 Aug 2005 00:10:46 -0400 [PATCH] S2io: Errors found during review Hi, This is a patch to incorporate comments from earlier 12 patches. It also fixes a few issues we found during this time. Following is a list of changes in this patch. Item 1 incorporates earlier comments. Issues addressed in items 2 to 4 were discovered recently. 1. wmb() call in s2io_xmit() replaced with mmiowb(). 2. The dtx_control register was earlier programmed incorrectly for Xframe II adapter. 3. As suggested by hardware team, after a reset, in case of Xframe II adapter, we clear certain spurious errors by clearing PCI-X ECC status register, "detected parity error" bit in PCI_STATUS register and PCI_STATUS bit in txpic_int register. 4. On IBM PPC platforms, we found that in the Rx buffer replenish function, two memory writes(one to the the descriptor length and another to the ownership) were getting reordered. This was causing the adapter to see the ownership transfered to it before the length was updated. One solution was to add a wmb() but since this would turnout expensive on some platforms if called for every descriptor, we set the ownership bit and other fields of '2' to 'N' Rx descriptors followed by a wmb() and then set the ownership of first descriptor ('1'). Here the value 'N' is configurable by making it a module loadable parameter (rxsync_frequency). (NOTE: This parameter is a power of 2). 5. Bumped up the driver version no. to 2.0.2.1 Signed-off-by: Ravinandan Arakali Signed-off-by: Raghavendra Koushik Signed-off-by: Jeff Garzik commit 0b1f7ebe455ba4f1f46e7024150eeddbbf08addc tree 1d9f34fc02fdd7ae18034ced47061ac239b2af7c parent a371a07de9bce837ea4e84569a2b390a42e360ef author raghavendra.koushik@neterion.com Wed, 03 Aug 2005 12:39:56 -0700 committer Jeff Garzik Thu, 11 Aug 2005 00:10:45 -0400 [PATCH] S2io: Miscellaneous fixes Hi, The last patch in this series fixes the following issues found during testing. 1. Ensure we don't pass zero sized buffers to the card(which can lockup) 2. Restore the PCI-X parameters(in case of Xframe I adapter) after a reset. 3. Make sure total size of all FIFOs does not exceed 8192. Signed-off-by: Ravinandan Arakali Signed-off-by: Raghavendra Koushik Signed-off-by: Jeff Garzik commit a371a07de9bce837ea4e84569a2b390a42e360ef tree d8b8f2f18d6a1ff620e53363f22288321730ddb1 parent b6e3f9828b9dc188cfe80364365cc68bf45df949 author raghavendra.koushik@neterion.com Wed, 03 Aug 2005 12:38:59 -0700 committer Jeff Garzik Thu, 11 Aug 2005 00:10:45 -0400 [PATCH] S2io: New link handling scheme for Xframe II Hi, The below patch implements a new "Link state change handling" scheme supported by the Xframe II adapter. It also bumps up the driver version to 2.0.2.0. Signed-off-by: Ravinandan Arakali Signed-off-by: Raghavendra Koushik Signed-off-by: Jeff Garzik commit b6e3f9828b9dc188cfe80364365cc68bf45df949 tree 37b0669386484455f6a2fea10acc63d44bcf1d04 parent 541ae68f6ddf1c27aa6879935ce541f110484202 author raghavendra.koushik@neterion.com Wed, 03 Aug 2005 12:38:01 -0700 committer Jeff Garzik Thu, 11 Aug 2005 00:10:45 -0400 [PATCH] S2io: Support for bimodal interrupts Hi, This is a patch to provide bimodal interrupt moderation support for Xframe II adapter. Basically, in this moderation scheme, the adapter raises a traffic interrupt if the no. of packets transmitted and/or received reaches a programmable threshold. Signed-off-by: Ravinandan Arakali Signed-off-by: Raghavendra Koushik Signed-off-by: Jeff Garzik commit 541ae68f6ddf1c27aa6879935ce541f110484202 tree f85387531b0e3f5888c296dfab185409ba4c1265 parent be3a6b02eb68a4d47397b771b6e4aa1f7f0f7ffb author raghavendra.koushik@neterion.com Wed, 03 Aug 2005 12:36:55 -0700 committer Jeff Garzik Thu, 11 Aug 2005 00:10:45 -0400 [PATCH] S2io: Support for Xframe II NIC Hi, This patch provides basic support for the Xframe II adapter. Includes the following changes: 1. New values to program XAUI interface. 2. Print the PCI/PCI-X mode(bus frequency, width). 3. Remove EOI from reset during intialization. 4. Enable all 8 PCCs if Xframe II adapter. 5. Programs the RLDRAM size depending on the device. (Note: RLDRAM size on XFARME-I is 64Mb whereas on XFRAME-II it's 32 Mb). 6. Enable extended(64-bit) statistics counters. 7. Program timer interrupt duration based on PCI/PCI-X clock speed. 8. Not required to save/restore PCI config space before/after reset. Signed-off-by: Ravinandan Arakali Signed-off-by: Raghavendra Koushik Signed-off-by: Jeff Garzik commit be3a6b02eb68a4d47397b771b6e4aa1f7f0f7ffb tree 67564ac815ce2475364dd215a000150240b763ca parent 25fff88eb7dbc63e03f1766e130515900d440dbb author raghavendra.koushik@neterion.com Wed, 03 Aug 2005 12:35:55 -0700 committer Jeff Garzik Thu, 11 Aug 2005 00:10:45 -0400 [PATCH] S2io: VLAN support Hi, Patch below adds VLAN support to the driver. Signed-off-by: Ravinandan Arakali Signed-off-by: Raghavendra Koushik Signed-off-by: Jeff Garzik commit 25fff88eb7dbc63e03f1766e130515900d440dbb tree 8ca0644a07520e4b2beec8caf7d9ba091ef50299 parent d8892c6ee39614bc6d282dbef0ff9fa461a6467c author raghavendra.koushik@neterion.com Wed, 03 Aug 2005 12:34:11 -0700 committer Jeff Garzik Thu, 11 Aug 2005 00:10:45 -0400 [PATCH] S2io: Timer based slowpath handling Hi, This patch implements the slow-path handling functions(link state change, hardware errors) as a timer. It is not handled in interrupt handler as was done previously. Signed-off-by: Ravinandan Arakali Signed-off-by: Raghavendra Koushik Signed-off-by: Jeff Garzik commit d8892c6ee39614bc6d282dbef0ff9fa461a6467c tree 676ff9cba6f3f8bff8715c7f78cf3d1cea473872 parent fe113638328995b69d8797e6466b29661b1602d1 author raghavendra.koushik@neterion.com Wed, 03 Aug 2005 12:33:12 -0700 committer Jeff Garzik Thu, 11 Aug 2005 00:10:45 -0400 [PATCH] S2io: Support for runtime MTU change Hi, Patch below supports MTU change on-the-fly(without bringing interface down) Signed-off-by: Ravinandan Arakali Signed-off-by: Raghavendra Koushik Signed-off-by: Jeff Garzik commit fe113638328995b69d8797e6466b29661b1602d1 tree e9ebbbcd7ac3fce17c9f39e2cf1eca1ae209bae7 parent 1ddc50d40a19b3524d302d1d6bfd52ac7bc6b6f7 author raghavendra.koushik@neterion.com Wed, 03 Aug 2005 12:32:00 -0700 committer Jeff Garzik Thu, 11 Aug 2005 00:10:44 -0400 [PATCH] S2io: Performance improvements Hi, This patch relates to mostly performance related changes. 1. Fixed incorrect computation of PANIC level in rx_buffer_level(). 2. Removed unnecessary PIOs(read/write of tx_traffic_int and rx_traffic_int) from interrupt handler and removed read of general_int_status register from xmit routine. 3. Enable two-buffer mode(for Rx path) automatically for SGI systems. This improves Rx performance dramatically on SGI systems. Signed-off-by: Ravinandan Arakali Signed-off-by: Raghavendra Koushik Signed-off-by: Jeff Garzik commit 1ddc50d40a19b3524d302d1d6bfd52ac7bc6b6f7 tree f97dc6eda470a52e1fbfb1a6dac52b79092752c7 parent 7ba013ac029513eb4b70cfcd4b86e37c5f16c483 author raghavendra.koushik@neterion.com Wed, 03 Aug 2005 12:30:43 -0700 committer Jeff Garzik Thu, 11 Aug 2005 00:10:44 -0400 [PATCH] S2io: Removed memory leaks Hi, This patch fixes certain memory leaks discovered in free_tx_buffers() and rx_osm_handler() Signed-off-by: Ravinandan Arakali Signed-off-by: Raghavendra Koushik Signed-off-by: Jeff Garzik commit 7ba013ac029513eb4b70cfcd4b86e37c5f16c483 tree 67eb8b6d9e313f957aa228dab8cd62c1d1cea0cf parent 5e25b9ddb6683fe225a2266b53d73c57381a0c18 author raghavendra.koushik@neterion.com Wed, 03 Aug 2005 12:29:20 -0700 committer Jeff Garzik Thu, 11 Aug 2005 00:10:44 -0400 [PATCH] S2io: Software fixes Hi, Below patch includes fixes for few purely software bugs identified since last release. 1. Keep track and display(as part of ethtool command output) the no. of single-bit and double-bit ECC errors. 2. Handle race condition between intr handler and "interface down" routine. 3. Initial link state setting modified so that the link state displayed after "interface Up" is correct. 4. Fix for "Incorrect Tx packet count when TSO is enabled". 5. Disable periodic DMA of statistics and schedule one-shot DMA only when required. Signed-off-by: Ravinandan Arakali Signed-off-by: Raghavendra Koushik Signed-off-by: Jeff Garzik commit 5e25b9ddb6683fe225a2266b53d73c57381a0c18 tree b67e4253ec02e5a38c82cef823f76a815318db4f parent 20346722ec474245446bcbf460594a935a5c0512 author raghavendra.koushik@neterion.com Wed, 03 Aug 2005 12:27:09 -0700 committer Jeff Garzik Thu, 11 Aug 2005 00:10:44 -0400 [PATCH] S2io: Hardware fixes Hi, Below patch addresses few h/w specific issues. 1. Check for additional ownership bit on Rx path before starting Rx processing. 2. Enable only 4 PCCs(Per Context Controller) for Xframe I revisions less than 4. 3. Program Rx and Tx round robin registers depending on no. of rings/FIFOs. 4. Tx continous interrupts is now a loadable parameter. 5. Reset the card if we get double-bit ECC errors. 6. A soft reset of XGXS being done to force a link state change has been eliminated. 7. After a reset, clear "parity error detected" bit, PCI-X ECC status register, and PCI_STATUS bit in tx_pic_int register. 8. The error in the disabling allmulticast implementation has been rectified. 9. Leave the PCI-X parameters MMRBC, OST etc. at their BIOS/system defaults. Signed-off-by: Ravinandan Arakali Signed-off-by: Raghavendra Koushik Signed-off-by: Jeff Garzik commit 20346722ec474245446bcbf460594a935a5c0512 tree ab907a8c754fce58a97a0da9b4f19424c64eefde parent cd04b947bc674f8fc9cac38ec30497bae5d664ad author raghavendra.koushik@neterion.com Wed, 03 Aug 2005 12:24:33 -0700 committer Jeff Garzik Thu, 11 Aug 2005 00:10:44 -0400 [PATCH] S2io: Code cleanup Hi, We are submitting a series of 13 patches to support our Xframe I and Xframe II line of products. The patches can be categorized as follows: Patches 1-8 : Changes applicable to both Xframe I and II Patches 9-11: Xframe II specific features Patch 12: Addresses issues found during testing cycle. Patch 13: Incorpoates mostly the review comments from community and some last moment bug fixes. Please review the patches and let us know your comments. Starting with patch 1 below. This patch involves cosmetic changes(tabs and indentation, regrouping of transmit and receive data structures, typecasting, code cleanup). Signed-off-by: Ravinandan Arakali Signed-off-by: Raghavendra Koushik Signed-off-by: Jeff Garzik commit cd04b947bc674f8fc9cac38ec30497bae5d664ad tree 988b0b7ea08063e5499672346eb2f619f0629717 parent b3df9f813bc7b9db62ae0c90b8990b1cebf97345 parent bc68552faad0e134eb22281343d5ae5a4873fa80 author Jeff Garzik Thu, 11 Aug 2005 00:07:03 -0400 committer Jeff Garzik Thu, 11 Aug 2005 00:07:03 -0400 Merge /spare/repo/linux-2.6/ commit f521089158cd48a81b4d72e8e39da006dd79779b tree e5053eba17c84c64e2c86e67adefe56f3ef5ba10 parent bc68552faad0e134eb22281343d5ae5a4873fa80 author Christoph Lameter Fri, 05 Aug 2005 08:02:00 -0700 committer Tony Luck Wed, 10 Aug 2005 16:13:10 -0700 [IA64] Spinlock optimizations 1. Nontemporal store for spin unlock. A nontemporal store will not update the LRU setting for the cacheline. The cacheline with the lock may therefore be evicted faster from the cpu caches. Doing so may be useful since it increases the chance that the exclusive cache line has been evicted when another cpu is trying to acquire the lock. The time between dropping and reacquiring a lock on the same cpu is typically very small so the danger of the cacheline being evicted is negligible. 2. Avoid semaphore operation in write_unlock and use nontemporal store write_lock uses a cmpxchg like the regular spin_lock but write_unlock uses clear_bit which requires a load and then a loop over a cmpxchg. The following patch makes write_unlock simply use a nontemporal store to clear the highest 8 bits. We will then still have the lower 3 bytes (24 bits) left to count the readers. Doing the byte store will reduce the number of possible readers from 2^31 to 2^24 = 16 million. These patches were discussed already: http://marc.theaimsgroup.com/?t=111472054400001&r=1&w=2 http://marc.theaimsgroup.com/?l=linux-ia64&m=111401837707849&w=2 The nontemporal stores will only work using GCC. If a compiler is used that does not support inline asm then fallback C code is used. This will preserve the byte store but not be able to do the nontemporal stores. Signed-off-by: Christoph Lameter Signed-off-by: Tony Luck commit aaebf4332018980fef4e601d1b5a6e52dd9e9ae4 tree 394ff78f08be95894fe941c752632dcb2e0a0ebf parent dbec486632d2303f5c0e75af7a8473fa4c4a145a author Ryan Anderson Sun, 31 Jul 2005 04:57:49 -0400 committer Sam Ravnborg Wed, 10 Aug 2005 21:11:23 +0200 [PATCH] kbuild: automatically append a short string to the version based upon the git commit If CONFIG_AUTO_LOCALVERSION is set, the user is using a git-based tree, and the current HEAD is not referred to by any tags in .git/refs/tags/, append -g and the first 8 characters of the commit to the version string. This makes it easier to use git-bisect, and/or to do a daily build, without trampling on your older, working builds, or accidentally setting up conflicting sets of modules. Signed-off-by: Ryan Anderson Signed-off-by: Sam Ravnborg commit dbec486632d2303f5c0e75af7a8473fa4c4a145a tree 2597d1fd4f095dd29e30ae5614240a59eb635c2c parent fb7f6ff614f3ead2ca41bb4a348b9ea431d95176 author Sam Ravnborg Wed, 10 Aug 2005 20:44:50 +0200 committer Sam Ravnborg Wed, 10 Aug 2005 20:44:50 +0200 kconfig: move initramfs options to General Setup Move initramfs options from Device Drivers | Block Drivers to General Setup This is a more natural place for this option. Furthermore separate out intramfs options to usr/Kconfig Signed-off-by: Sam Ravnborg commit 3db368f71a91f08c5a93a5bfb6ca1e2de2668e04 tree 50ca8901a35e599b7d18f79d45ca1cbe53ed0df1 parent a7144b23da073f4b3192e356ad74de12aba60e00 author Jason Gaston Wed, 10 Aug 2005 06:18:43 -0700 committer Jeff Garzik Wed, 10 Aug 2005 13:43:15 -0400 [PATCH] ahci: AHCI mode SATA patch for Intel ICH7-M DH Hello, This patch adds the Intel ICH7-M DH DID to the ahci.c file for AHCI mode SATA support.  This patch was built against the 2.6.13-rc6 kernel.   If acceptable, please apply. Thanks, Jason Gaston Signed-off-by:  Jason Gaston Signed-off-by: Jeff Garzik commit a7144b23da073f4b3192e356ad74de12aba60e00 tree 2b93bdf54563bfe447a167d832c43d24f56c7a95 parent 8a60a07129fad60bba779a2a4038c7518b167fc7 parent 86b3786078d63242d3194ffc58ae8dae1d1bbef3 author Jeff Garzik Wed, 10 Aug 2005 13:43:09 -0400 committer Jeff Garzik Wed, 10 Aug 2005 13:43:09 -0400 Merge /spare/repo/linux-2.6/ commit a80b3424d9fde3c4b6d62adaf6dda78128dc5c27 tree 0c04185b806fa2239dea2ff681d0fec8db746be9 parent 0d7323c865608dffb1ed39ec2f3841697ec3e009 author James Bottomley Mon, 08 Aug 2005 19:06:50 -0500 committer James Bottomley Tue, 09 Aug 2005 12:19:25 -0500 [SCSI] aic79xx: fix boot panic with no hardware There's a spurious (and illegal since it's marked __exit) call to ahc_linux_exit() in ahc_linux_init() which causes a double list deletion of the transport class; remove it. Signed-off-by: James Bottomley commit 0d7323c865608dffb1ed39ec2f3841697ec3e009 tree 71eb26b34b7e42404ed2431fe782ef308e5886db parent 8e87c2f118d40d2dc2f5d0140818e8cd023b13e1 author Dave Jones Mon, 08 Aug 2005 19:01:43 -0400 committer James Bottomley Mon, 08 Aug 2005 18:08:45 -0500 [SCSI] blacklist addition. When run on a kernel that scans all LUNs, a certain crappy scsi scanner reports the same LUN over and over.. https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=155457 Aparently they were so shamed by this, they chose to remain anonymous. Though it seems the blacklist code handles anonymous vendors just fine. Signed-off-by: Dave Jones Signed-off-by: James Bottomley commit 8e87c2f118d40d2dc2f5d0140818e8cd023b13e1 tree dc1528926d915e09b0c09200ea3ccf261e3a0c1c parent b21a41385118f9a6af3cd96ce71090c5ada52eb5 author Mark Haverkamp Mon, 08 Aug 2005 14:20:43 -0700 committer James Bottomley Mon, 08 Aug 2005 17:01:33 -0500 [SCSI] aacraid: adapter support update Received from Mark Salyzyn This patch adds the product ID for the ICP9067MA adapter. The entries for the ICP9085LI, ICP5085BR, IBM8k & ASR4810SAS were incorrect and would not initialize the adapters correctly. Signed-off-by: Mark Haverkamp Signed-off-by: James Bottomley commit b21a41385118f9a6af3cd96ce71090c5ada52eb5 tree 4eb9124ae72e1a905094c259465718793698e603 parent f03a567054fea4f9d43c50ec91338266c0bd588d author James Bottomley Fri, 05 Aug 2005 21:45:40 -0500 committer James Bottomley Mon, 08 Aug 2005 09:55:39 -0500 [SCSI] add global timeout to the scsi mid-layer There are certain rogue devices (and the aic7xxx driver) that return BUSY or QUEUE_FULL forever. This code will apply a global timeout (of the total number of retries times the per command timer) to a given command. If it is exceeded, the command is completed regardless of its state. The patch also removes the unused field in the command: timeout and timeout_total. This solves the problem of detecting an endless loop in the mid-layer because of BUSY/QUEUE_FULL bouncing, but will not recover the device. In the aic7xxx case, the driver can be recovered by sending a bus reset, so possibly this should be tied into the error handler? Signed-off-by: James Bottomley commit f03a567054fea4f9d43c50ec91338266c0bd588d tree 97b3258660d52dc0359d50f27b5f593c935c9012 parent 5262d0851cc6692390ee1aa2c55f57f3bfd0a7c7 author Kai Makisara Tue, 02 Aug 2005 13:40:47 +0300 committer James Bottomley Mon, 08 Aug 2005 09:33:48 -0500 [SCSI] drivers/scsi/st.c: add reference count and related fixes I have rediffed the patch against 2.6.13-rc5, done a couple of cosmetic cleanups, and run some tests. Brian King has acknowledged that it fixes the problems he has seen. Seems mature enough for inclusion into 2.6.14 (or later)? Nate's explanation of the changes: I've attached patches against 2.6.13rc2. These are basically identical to my earlier patches, as I found that all issues I'd seen in earlier kernels still existed in this kernel. To summarize, the changes are: (more details in my original email) - add a kref to the scsi_tape structure, and associate reference counting stuff - set sr_request->end_io = blk_end_sync_rq so we get notified when an IO is rejected when the device goes away - check rq_status when IOs complete, else we don't know that IOs rejected for a dead device in fact did not complete - change last_SRpnt so it's set before an async IO is issued (in case st_sleep_done is bypassed) - fix a bogus use of last_SRpnt in st_chk_result Signed-off-by: Nate Dailey Signed-off-by: Kai Makisara Signed-off-by: James Bottomley commit 5262d0851cc6692390ee1aa2c55f57f3bfd0a7c7 tree 9acc17c71fd4e6387ea822564214b045858e716e parent a2ae85df80a5b996a05d6d2ffc9bf97797e93ec6 author James Bottomley Fri, 05 Aug 2005 16:31:35 -0500 committer James Bottomley Mon, 08 Aug 2005 09:14:37 -0500 [SCSI] aacraid: correct use of cmd->timeout field The cmd->timeout field has been obsolete for a while now. While looking to remove it, I came across this use in the aacraid driver. It looks like you want to initialise the firmware with the current timeout of the command (in seconds), so the value I think you should be using is cmd->timeout_per_command. Acked by: Mark Haverkamp Acked by: Mark Salyzyn Signed-off-by: James Bottomley commit a2ae85df80a5b996a05d6d2ffc9bf97797e93ec6 tree 747c43febb3fb85668810a6996dccaf7044d337e parent 0e68c00373f61fcdee453f6c9878e3390fc0f0ce author akpm@osdl.org Sat, 06 Aug 2005 23:32:07 -0700 committer James Bottomley Sun, 07 Aug 2005 09:34:29 -0500 [SCSI] aic79xx: needs to select SPI_TRANSPORT_ATTRS without it you get this failure: drivers/built-in.o(.text+0xdcccd): In function `ahd_linux_slave_configure': drivers/scsi/aic7xxx/aic79xx_osm.c:636: undefined reference to `spi_dv_device' drivers/built-in.o(.text+0xdd7b1): In function `ahd_send_async': drivers/scsi/aic7xxx/aic79xx_osm.c:1652: undefined reference to `spi_display_xfer_agreement' drivers/built-in.o(.init.text+0x7b4d): In function `ahd_linux_init': drivers/scsi/aic7xxx/aic79xx_osm.c:2765: undefined reference to `spi_attach_transport' drivers/built-in.o(.init.text+0x7c94):drivers/scsi/aic7xxx/aic79xx_osm.c:2774: undefined reference to `spi_release_transport' drivers/built-in.o(.exit.text+0x72c): In function `ahd_linux_exit': drivers/scsi/aic7xxx/aic79xx_osm.c:2783: undefined reference to `spi_release_transport' Signed-off-by: Andrew Morton Signed-off-by: James Bottomley commit 282a16749ba63256bcdce2766817f46aaac4dc20 tree 51a44a864e8f526c1654a08ea5a57fadddab25ad parent d27c9b548ad79c14830c57355dbe3a35f970532a author Dave Airlie Sun, 07 Aug 2005 15:43:54 +1000 committer Dave Airlie Sun, 07 Aug 2005 15:43:54 +1000 drm: add savage driver Add driver for savage chipsets. From: Felix Kuehling Signed-off-by: Dave Airlie commit d27c9b548ad79c14830c57355dbe3a35f970532a tree e274cd6193597b3860cbf9768241528067905912 parent aa0ca6b4bb818406d4769edb9ff115500c8e4090 author Dave Airlie Sun, 07 Aug 2005 15:19:58 +1000 committer Dave Airlie Sun, 07 Aug 2005 15:19:58 +1000 drm: remove version.h and any version checks.. This patch removes all the drm kernel conditionals from the kernel DRM tree. Signed-off-by: Dave Airlie commit 0e68c00373f61fcdee453f6c9878e3390fc0f0ce tree 7172e827bccfa4b9c04fc11ddc54ae34a6376562 parent 12a26d0879d8a4502425037e9013b1f64ed669b7 author Mark Haverkamp Wed, 03 Aug 2005 15:39:49 -0700 committer James Bottomley Fri, 05 Aug 2005 16:57:56 -0500 [SCSI] aacraid: sgraw command support Received from Mark Salyzyn from Adaptec: This patch adds support for the new raw io command. This new command offers much larger io commands, is more friendly to the internal firmware structure requiring less translation efforts by the firmware and offers support for targets greater than 2TB (patch to support >2TB will be sent in the future). Signed-off-by: Mark Haverkamp Signed-off-by: James Bottomley commit 12a26d0879d8a4502425037e9013b1f64ed669b7 tree 26e6fc63e82f9baf0d615a89a2da9000c85a0cce parent e53cb35aaefb83de695e3fd305b9cfabd5bf8c86 author Mark Haverkamp Wed, 03 Aug 2005 15:39:25 -0700 committer James Bottomley Fri, 05 Aug 2005 16:52:42 -0500 [SCSI] aacraid: aif registration timeout fix Received from Mark Salyzyn from Adaptec: If the Adapter is quiet and does not produce an AIF event packets to be picked up by the management applications for longer than the timeout interval of two minutes, the cleanup code that deals with aging out registrants could erroneously drop the registration. The timeout is there to clean up should the management application die and fail to poll for updated AIF event packets. Moving the timer update from the ioctl code that delivers an AIF to the polling registrant to the bottom of the ioctl means the timeout is reset with any management application polling activity regardless if an AIF is delivered or not removing the erroneous timeout cleanups. Signed-off-by: Mark Haverkamp Signed-off-by: James Bottomley commit e53cb35aaefb83de695e3fd305b9cfabd5bf8c86 tree a867bcdd28f7e0d7e735b10086e02337875bdbaa parent bd1aac809ddbcf7772cfd809d8cfb29c729c6cf9 author Mark Haverkamp Wed, 03 Aug 2005 15:39:09 -0700 committer James Bottomley Fri, 05 Aug 2005 16:51:57 -0500 [SCSI] aacraid: remove duplicate io callback code Received from Mark Salyzyn from Adaptec: This patch removes the duplicate code in the write_callback command completion handler, and renames read_callback to io_callback. Optimized the lba calculation into the debug print routine macro to optimize the i/o code path. Signed-off-by: Mark Haverkamp Signed-off-by: James Bottomley commit bd1aac809ddbcf7772cfd809d8cfb29c729c6cf9 tree 7ec25f58f22929ee48495addf8facda797668852 parent c7f476023f57145357df32346b7de9202ce47d5f author Mark Haverkamp Wed, 03 Aug 2005 15:39:01 -0700 committer James Bottomley Fri, 05 Aug 2005 16:51:11 -0500 [SCSI] aacraid: driver shutdown method Add in pci shutdown method so that the adapter shuts down correctly and flushes its cache. Shutdown should also disable the adapter's interrupt when shutdown (in particularly if the driver is rmmod'd) to prevent spurious hardware activities. Signed-off-by: Mark Haverkamp Signed-off-by: James Bottomley commit c7f476023f57145357df32346b7de9202ce47d5f tree a73d27c245d024ea9e0e0651d3ca524ef74ba9b5 parent bed30de47b034b5f28fb7db2fae4860b9d9c0622 author Mark Haverkamp Wed, 03 Aug 2005 15:38:55 -0700 committer James Bottomley Fri, 05 Aug 2005 16:50:26 -0500 [SCSI] aacraid: driver version update Received from Mark Salyzyn from Adaptec. Fixes a bug in check_revision. It should return the driver version not the firmware version. Update driver version number. Update driver version string. Signed-off-by: Mark Haverkamp Signed-off-by: James Bottomley commit bed30de47b034b5f28fb7db2fae4860b9d9c0622 tree 1dd29e4f8ae3122d8cc642523a6f0cd2ca70bfd3 parent fc789a93994858b5e5a46afb96d0dcf6cc1b6f08 author Mark Haverkamp Wed, 03 Aug 2005 15:38:51 -0700 committer James Bottomley Fri, 05 Aug 2005 16:49:46 -0500 [SCSI] aacraid: interupt mitigation Received from Mark Salyzyn from Adaptec: If more than two commands are outstanding to the controller, there is no need to notify the adapter via a PCI bus transaction of additional commands added into the queue; it will get to them when it works through the produce/consumer indexes. This reduced the PCI traffic in the driver to submit a command to the queue to near zero allowing a significant number of commands to be turned around with no need to block for the PCI bridge to flush the notify request to the adapter. Interrupt mitigation has always been present in the driver; it was turned off because of a bug that prevented one from realizing the usefulness of the feature. This bug is fixed in this patch. Signed-off-by: Mark Haverkamp Signed-off-by: James Bottomley commit fc789a93994858b5e5a46afb96d0dcf6cc1b6f08 tree f83fa07a0dc721a41a7e5d984284b823aa39b261 parent 79778a27be4c704552a18cf2a3e8b9e30623acd1 author James Bottomley Fri, 05 Aug 2005 16:24:54 -0500 committer James Bottomley Fri, 05 Aug 2005 16:49:15 -0500 [SCSI] aic7xxx/79xx: fix another potential panic due to a non existent target I ran into this one sending bus resets across the hardware. Signed-off-by: James Bottomley commit e872d4cace8681838e8d18d52c92f4870e980a08 tree 082b75cc52935efae68f9f744bc3f8807f7176c6 parent 1f3a730117ceda2a7c917d687921fe3c82283968 parent 403fe5ae57c831968c3dbbaba291ae825a1c5aaa author Len Brown Fri, 05 Aug 2005 13:03:06 -0400 committer Len Brown Fri, 05 Aug 2005 13:03:06 -0400 Merge ../from-linus commit aa0ca6b4bb818406d4769edb9ff115500c8e4090 tree 3e92571c642288e6f95bd77b1cfe8f80445c4a39 parent 1fad99499afdd2730adb1d53413b91580b1f0662 author Dave Airlie Fri, 05 Aug 2005 23:09:14 +1000 committer Dave Airlie Fri, 05 Aug 2005 23:09:14 +1000 drm: fix warning in drm_pci.c Signed-off-by: Adrian Bunk Signed-off-by: Dave Airlie commit 1fad99499afdd2730adb1d53413b91580b1f0662 tree 0fec6e843bc6904166e8679c40836ef43d65b808 parent db215327c62c2db533afb322761fa04ea6244164 author Dave Airlie Fri, 05 Aug 2005 22:40:34 +1000 committer Dave Airlie Fri, 05 Aug 2005 22:40:34 +1000 drm: remove the gamma driver The gamma driver has been broken for quite a while, it doesn't build, we don't have a userspace, mine is in Ireland etc... Signed-off-by: Dave Airlie commit db215327c62c2db533afb322761fa04ea6244164 tree 40c377b02336c5cc2fba378c7a3b921401719a9f parent d1f2b55ad2c11f46e30547a9f7754e99b478348e author Dave Airlie Fri, 05 Aug 2005 22:13:15 +1000 committer Dave Airlie Fri, 05 Aug 2005 22:13:15 +1000 drm: switch drm_handle_t to unsigned int This converts the drm_handle_t to unsigned int. This is currently safe to do as we don't pass these across the kernel/user boundary, but userspace does use these, but no-one builds userspace against the kernel headers at present so it is okay to switch over the kernel copy of drm.h at this point. (The CVS tree will switch over soon in sync with some Mesa changes) From: Egbert Eich Signed-off-by: Dave Airlie commit d1f2b55ad2c11f46e30547a9f7754e99b478348e tree cabf9060c4f6cb419c7ed7fdcbcc6b6a91a83ac1 parent c73681e77b40697d16ada777adf2c6dc4db05917 author Dave Airlie Fri, 05 Aug 2005 22:11:22 +1000 committer Dave Airlie Fri, 05 Aug 2005 22:11:22 +1000 drm: updated DRM map patch for 32/64 bit systems I basically combined Paul's patches with additions that I had made for PCI scatter gather. I also tried more carefully to avoid problems with the same token assigned multiple times while trying to use the base address in the token if possible to gain as much backward compatibility as possible for broken DRI clients. From: Paul Mackerras and Egbert Eich Signed-off-by: Dave Airlie commit c73681e77b40697d16ada777adf2c6dc4db05917 tree 4904148ca238f74690819a532626f457e662a194 parent 24d109422787119337cd83732feef930d6a23f5c author Dave Airlie Fri, 05 Aug 2005 22:02:48 +1000 committer Dave Airlie Fri, 05 Aug 2005 22:02:48 +1000 drm: copy the right data back to userspace for getreserved contexts ioctl This fixes the information copied back to userspace by the get reserved contexts ioctl. From: Egbert Eich Signed-off-by: Dave Airlie commit 24d109422787119337cd83732feef930d6a23f5c tree 7eb80136109a989f76edfee8a5e8f2af87bf210a parent 727e6e932d76f05f8691a32bbeabd1061b051a3b author Dave Airlie Fri, 05 Aug 2005 21:52:18 +1000 committer Dave Airlie Fri, 05 Aug 2005 21:52:18 +1000 drm: fix ioctl direction in r128 getparam Set the IOWR correctly for r128 getparam. From: Egbert Eich Signed-off-by: Dave Airlie commit 1f3a730117ceda2a7c917d687921fe3c82283968 tree 5ba751c572a79f44f12e45ab1ea759d2091b1f40 parent c202ac9fbdb64145f034be266d6ee88c98b40aa8 author Len Brown Fri, 05 Aug 2005 03:33:14 -0400 committer Len Brown Fri, 05 Aug 2005 03:52:45 -0400 [ACPI] Lindent created a syntax error that broke the build Signed-off-by: Len Brown commit c202ac9fbdb64145f034be266d6ee88c98b40aa8 tree f654a0a0d3f87cf82c3026670f9dda551dc82b2f parent 4be44fcd3bf648b782f4460fd06dfae6c42ded4b parent c306895167c8384b88bc02945a0d226a04218fa5 author Len Brown Fri, 05 Aug 2005 00:49:06 -0400 committer Len Brown Fri, 05 Aug 2005 00:49:06 -0400 Merge ../to-linus commit 4be44fcd3bf648b782f4460fd06dfae6c42ded4b tree 5b5b7d296ea58786f53b95e5eac9565ff66890b0 parent c65ade4dc8b486e8c8b9b0a6399789a5428e2039 author Len Brown Fri, 05 Aug 2005 00:44:28 -0400 committer Len Brown Fri, 05 Aug 2005 00:45:14 -0400 [ACPI] Lindent all ACPI files Signed-off-by: Len Brown commit c65ade4dc8b486e8c8b9b0a6399789a5428e2039 tree b12aa0cce89523e67e9c5a74343e195c797636d5 parent 1d492eb41371d9a5145651e8eb64bea1042a4057 author Pavel Machek Fri, 05 Aug 2005 00:37:45 -0400 committer Len Brown Fri, 05 Aug 2005 00:38:58 -0400 [ACPI] whitespace Signed-off-by: Pavel Machek Signed-off-by: Len Brown commit 1d492eb41371d9a5145651e8eb64bea1042a4057 tree 2a66a8fd347cf8dd8a665c4575b30d873035a5a4 parent 5d2a22079c825669d91a3a200332f1053b4b61b0 parent cbfc1bae55bbd053308ef0fa6b6448cd1ddf3e67 author Len Brown Fri, 05 Aug 2005 00:31:42 -0400 committer Len Brown Fri, 05 Aug 2005 00:31:42 -0400 [ACPI] Merge acpi-2.6.12 branch into 2.6.13-rc3 Signed-off-by: Len Brown commit cbfc1bae55bbd053308ef0fa6b6448cd1ddf3e67 tree 1febc133d2be098f85f3092e25684f99f788d6a6 parent 4fdcf0804598f44b0f48da9e5281af48a4db393f author Adrian Bunk Sat, 30 Jul 2005 04:18:00 -0400 committer Len Brown Thu, 04 Aug 2005 22:42:23 -0400 [ACPI] ACPI_HOTPLUG_CPU Kconfig dependency update prevent: HOTPLUG_CPU=y ACPI_PROCESSOR=y ACPI_HOTPLUG_CPU=n Signed-off-by: Adrian Bunk Signed-off-by: Andrew Morton Signed-off-by: Len Brown commit 4fdcf0804598f44b0f48da9e5281af48a4db393f tree 661c95a7caeb0ba395ba9f6736d74f0925d7b1d1 parent 031ec77bf67e4bda994ef8ceba267be3295ffdb7 author Andrew Morton Sat, 30 Jul 2005 04:18:00 -0400 committer Len Brown Thu, 04 Aug 2005 22:38:20 -0400 [ACPI] lint: irqrouter_suspend() takes a pm_message_t, not a u32 Signed-off-by: Andrew Morton Signed-off-by: Len Brown commit 031ec77bf67e4bda994ef8ceba267be3295ffdb7 tree b2f8ec4abbc511568e1d147ebaa99967e180edfb parent e92310a930462c6e1611f35453f57357c42bde14 author Karol Kozimor Sat, 30 Jul 2005 04:18:00 -0400 committer Len Brown Thu, 04 Aug 2005 22:32:51 -0400 [ACPI] acpi_remove_notify_handler() on video driver unload The video driver doesn't properly remove all the notify handlers on module unload. This has a side effect of subdevices failing to register on module reload, but sudden death looms if the handlers trigger after the module is unloaded. Signed-off-by: Karol Kozimor Signed-off-by: Andrew Morton Signed-off-by: Len Brown commit e92310a930462c6e1611f35453f57357c42bde14 tree 025592aa0f40864a543d2cf02b67db652f4a2d19 parent 53de49f52e305e96143375d1741f15acff7bf34b author Andrew Morton Sat, 30 Jul 2005 04:18:00 -0400 committer Len Brown Thu, 04 Aug 2005 22:29:34 -0400 [ACPI] fix IA64 build warning Signed-off-by: Andrew Morton Signed-off-by: Len Brown commit 53de49f52e305e96143375d1741f15acff7bf34b tree 6cde6659eef13063c6408df2e81dd3a8af60e787 parent 14454a1b3ff8d1d15fbe7cc77f27373777184ddf author Andrew Morton Sat, 30 Jul 2005 04:18:00 -0400 committer Len Brown Thu, 04 Aug 2005 22:27:11 -0400 [ACPI] CONFIG_ACPI=n build fix Signed-off-by: Andrew Morton Signed-off-by: Len Brown commit 14454a1b3ff8d1d15fbe7cc77f27373777184ddf tree 47257b3644c038e8d9fab5ec2c710cb064f79484 parent 58e0276245f6c60119f0384e7eca576b08aa89e2 author Kenji Kaneshige Thu, 28 Jul 2005 14:42:00 -0400 committer Len Brown Thu, 04 Aug 2005 22:25:48 -0400 [ACPI] iosapic_register_intr() now returns error instead of panic error condition is passed along by acpi_register_gsi(). Signed-off-by: Kenji Kaneshige Signed-off-by: Andrew Morton Signed-off-by: Len Brown commit 58e0276245f6c60119f0384e7eca576b08aa89e2 tree b905f552f8995f0a9857c5948491054bb7093cd2 parent 71df30f8e3e97fde573c41df063c2d66c1ad01b0 author Kenji Kaneshige Thu, 28 Jul 2005 14:42:00 -0400 committer Len Brown Thu, 04 Aug 2005 22:22:18 -0400 [ACPI] 8250 driver now checks for acpi_register_gsi() errors Signed-off-by: Kenji Kaneshige Signed-off-by: Andrew Morton Signed-off-by: Len Brown commit 71df30f8e3e97fde573c41df063c2d66c1ad01b0 tree 50992fd9c76e85dce85bf57afe9034e37bfcc31b parent a9bd53bc49ee8984633e57c1d9d45111c58e9457 author Kenji Kaneshige Thu, 28 Jul 2005 14:42:00 -0400 committer Len Brown Thu, 04 Aug 2005 22:20:13 -0400 [ACPI] PNPACPI driver now checks for acpi_register_gsi() errors Signed-off-by: Kenji Kaneshige Signed-off-by: Andrew Morton Signed-off-by: Len Brown commit a9bd53bc49ee8984633e57c1d9d45111c58e9457 tree f822a6848c91afc289e207d47b224cccf90dbcbe parent 349f0d5640c18db09a646f9da51a97f1da908660 author Kenji Kaneshige Thu, 28 Jul 2005 14:42:00 -0400 committer Len Brown Thu, 04 Aug 2005 22:16:45 -0400 [ACPI] HPET driver now checks for acpi_register_gsi() errors Signed-off-by: Kenji Kaneshige Signed-off-by: Andrew Morton Signed-off-by: Len Brown commit 349f0d5640c18db09a646f9da51a97f1da908660 tree c340e1e80b99966c7f00b961eac34f48c3ceebe3 parent 1f3a6a15771ed70d3b2581663dcc6b9bc134baa5 author Kenji Kaneshige Thu, 28 Jul 2005 14:42:00 -0400 committer Len Brown Thu, 04 Aug 2005 22:15:06 -0400 [ACPI] acpi_pci_enable_irq() now checks for acpi_register_gsi() errors Signed-off-by: Kenji Kaneshige Signed-off-by: Andrew Morton Signed-off-by: Len Brown commit 1f3a6a15771ed70d3b2581663dcc6b9bc134baa5 tree 3ff04aafd6c5ea69a0011662b6aa5ed2a6a2d623 parent bd6dbdf3c7b9784fbf5d8500e427a954e27a976a author Kenji Kaneshige Thu, 28 Jul 2005 14:42:00 -0400 committer Len Brown Thu, 04 Aug 2005 22:12:08 -0400 [ACPI] acpi_register_gsi() can return error Current acpi_register_gsi() function has no way to indicate errors to its callers even though acpi_register_gsi() can fail to register gsi because of some reasons (out of memory, lack of interrupt vectors, incorrect BIOS, and so on). As a result, caller of acpi_register_gsi() cannot handle the case that acpi_register_gsi() fails. I think failure of acpi_register_gsi() should be handled properly. This series of patches changes acpi_register_gsi() to return negative value on error, and also changes callers of acpi_register_gsi() to handle failure of acpi_register_gsi(). This patch changes the type of return value of acpi_register_gsi() from "unsigned int" to "int" to indicate an error. If acpi_register_gsi() fails to register gsi, it returns negative value. Signed-off-by: Kenji Kaneshige Signed-off-by: Andrew Morton Signed-off-by: Len Brown commit 79778a27be4c704552a18cf2a3e8b9e30623acd1 tree 43a3107ead65790b9f5ffa04d54d5daa8904de79 parent 52b5cfb355b2b3274979d25490f190d478ab1fad author James Bottomley Thu, 04 Aug 2005 17:33:22 -0500 committer James Bottomley Thu, 04 Aug 2005 17:41:25 -0500 [SCSI] aic7xxx: upport all sequencer and core fixes from adaptec version 6.3.9 This patch upports all relevant code fixes and bumps the driver version to 7.0 to signify starting a new tree. Signed-off-by: James Bottomley commit 52b5cfb355b2b3274979d25490f190d478ab1fad tree 7e4cf471d0db37af60e13f9461ff5008caeeceec parent 88ff29a4a5a8c4e0ecf375f783be071d1e7e264d author Hannes Reinecke Thu, 04 Aug 2005 09:16:59 +0200 committer James Bottomley Thu, 04 Aug 2005 17:39:55 -0500 [SCSI] aic79xx: fixup DT setting this patch is just a cross-port of the fixup for aic7xxx DT settings. As the same restrictions apply for aic79xx also (DT requires wide transfers) the dt setting routine should be modified equivalently. And an invalid period setting will be caught by ahd_find_syncrate() anyway. Signed-off-by: James Bottomley commit 5d2a22079c825669d91a3a200332f1053b4b61b0 tree 2e6e88bbcc3e17535fdf3103540b246b3658e20b parent 1c5ad84516ae7ea4ec868436a910a6bd8d20215a parent bd6dbdf3c7b9784fbf5d8500e427a954e27a976a author Len Brown Thu, 04 Aug 2005 18:09:09 -0400 committer Len Brown Thu, 04 Aug 2005 18:09:09 -0400 /home/lenb/src/to-akpm branch 'acpi-2.6.12' commit bd6dbdf3c7b9784fbf5d8500e427a954e27a976a tree 9e626720517f1a0e92561b191e20640ed0af6362 parent aefdcfa6c243702f1d35d23515d0e5eeca225c97 parent d4ab025b73a2d10548e17765eb76f3b7351dc611 author Len Brown Thu, 04 Aug 2005 00:17:42 -0400 committer Len Brown Thu, 04 Aug 2005 00:17:42 -0400 When a merge does not work automatically, git prevents commit from running until a change has been made in the destination. In this instance the desired result was to choose the destination version of the file and ignore the source version, but git would not allow that. Here I added a blank line to let git commit think I resolved a merge conflict. commit aefdcfa6c243702f1d35d23515d0e5eeca225c97 tree 969a4b4a5845e854d96f2a6eaecdc99ca9f718de parent 0c9938cc75057c0fca1af55a55dcfc2842436695 parent 79cda7d0e1c8629996242c036d6fe0466038d8ba author Len Brown Wed, 03 Aug 2005 18:12:57 -0400 committer Len Brown Wed, 03 Aug 2005 18:12:57 -0400 Merge ../to-linus commit 88ff29a4a5a8c4e0ecf375f783be071d1e7e264d tree d290f846932594341702baeb7b30ae73c86daa71 parent d872ebe4549576e7aab60ed7c746193196381dd0 author James Bottomley Wed, 03 Aug 2005 15:59:04 -0500 committer James Bottomley Wed, 03 Aug 2005 16:22:20 -0500 [SCSI] aic79xx: add hold_mcs to the transport parameters since this card can support the setting, add it to the parameter list. Signed-off-by: James Bottomley commit d872ebe4549576e7aab60ed7c746193196381dd0 tree ad5ef1024415a81f31426879b4b32c17e373d910 parent 3f40d7d6eaadecd48f6d1c0c4a5ad414b992260e author James Bottomley Wed, 03 Aug 2005 15:43:52 -0500 committer James Bottomley Wed, 03 Aug 2005 15:54:55 -0500 [SCSI] add missing hold_mcs parameter to the spi transport class This parameter is important only to people who take the time to tune the margin control settings, otherwise it's completely irrelevant. However, just in case anyone should want to do this, it's appropriate to include the parameter. I don't do anything with it in DV by design, so the parameter will come up as off by default, so if anyone actually wants to play with the margin control settings they'll have to enable it under the spi_transport class first. I also updated the transfer settings display to report all of the PPR settings instead of only DT, IU and QAS Signed-off-by: James Bottomley commit 3f40d7d6eaadecd48f6d1c0c4a5ad414b992260e tree 0728df045096f3afb750e95b772b3dbb391b0e8d parent a4b53a11806f5c0824eb4115b1de8206ed7bb89a author James Bottomley Wed, 03 Aug 2005 13:25:10 -0500 committer James Bottomley Wed, 03 Aug 2005 13:36:52 -0500 [SCSI] aic79xx: fix up transport settings There's a slight problem in the way you've done the transport parameters; reading from the variables actually produces the current settings, not the ones you just set (and there's usually a lag because devices don't renegotiate until the next command goes over the bus). If you set the bit immediately, you get into the situation where the transport parameters report something as being set even if the drive cannot support it. I patched the driver to do it this way and also corrected a panic in the proc routines. Signed-off-by: James Bottomley commit a4b53a11806f5c0824eb4115b1de8206ed7bb89a tree c86d2e9d7359bcf6bea44373d0ced18bb4be453e parent 73a25462100772b72a5d62fd66dff01b53018618 author Hannes Reinecke Mon, 01 Aug 2005 09:52:56 +0200 committer James Bottomley Wed, 03 Aug 2005 11:48:03 -0500 [SCSI] aic79xx: DV parameter settings This patch updates various scsi_transport_spi parameters with the actual parameters used by the driver internally. Domain Validation for all devices should now work properly. Signed-off-by: James Bottomley commit 73a25462100772b72a5d62fd66dff01b53018618 tree de112862069bcef5786b9878ca89bdcda9a0097c parent 60a13213840296b1e32d6781653a0eaa83d04382 author Hannes Reinecke Fri, 22 Jul 2005 16:44:04 +0200 committer James Bottomley Wed, 03 Aug 2005 11:45:14 -0500 [SCSI] aic79xx: update to use scsi_transport_spi This patch updates the aic79xx driver to take advantage of the scsi_transport_spi infrastructure. Patch is quite a mess as some procedures have been reshuffled to be closer to the aic7xxx driver. Rejections fixed and Signed-off-by: James Bottomley commit 60a13213840296b1e32d6781653a0eaa83d04382 tree f1fe8ccfa5336a820796077c546de61145d29905 parent 8d6810d33e5e43b11675190318a81303c601a568 author Hannes Reinecke Fri, 22 Jul 2005 16:42:28 +0200 committer James Bottomley Wed, 03 Aug 2005 11:25:36 -0500 [SCSI] aic79xx: Remove busyq From: Jeff Garzik This patch removes the busyq in aic79xx and uses the command-queue from the midlayer instead. Additionally some dead code is removed. Signed-off-by: Hannes Reinecke Fixed rejections Signed-off-by: James Bottomley commit 8d6810d33e5e43b11675190318a81303c601a568 tree fe8ae190259fe0d0ad17c74e90077950eea31809 parent 7a34766fdcec0c619aa68ace203b934dd7cf9dbc author Christoph Hellwig Mon, 04 Jul 2005 17:49:26 +0200 committer James Bottomley Tue, 02 Aug 2005 11:43:52 -0500 [SCSI] qla1280: endianess annotations Signed-off-by: Christoph Hellwig Signed-off-by: James Bottomley commit 7a34766fdcec0c619aa68ace203b934dd7cf9dbc tree 41a16c2fb6a6edf9f45e7ffbe23b84c042ba5207 parent 0888f4c3312847eec4814a6d7cdcaaaa9fbd3345 author Christoph Hellwig Mon, 04 Jul 2005 17:49:22 +0200 committer James Bottomley Tue, 02 Aug 2005 11:43:51 -0500 [SCSI] qla1280: don't use bitfields for hardware access, parameters Signed-off-by: Christoph Hellwig Signed-off-by: Thiemo Seufer Signed-off-by: James Bottomley commit 0888f4c3312847eec4814a6d7cdcaaaa9fbd3345 tree 1266e52875e27c859c14f42731854c70b60c6582 parent 5c79d6154f335543ea4c4a555f645a1f76b5d117 author Christoph Hellwig Mon, 04 Jul 2005 17:48:55 +0200 committer James Bottomley Tue, 02 Aug 2005 11:43:50 -0500 [SCSI] qla1280: don't use bitfields for hardware access in isp_config Signed-off-by: Christoph Hellwig Signed-off-by: Thiemo Seufer Signed-off-by: James Bottomley commit 5c79d6154f335543ea4c4a555f645a1f76b5d117 tree 4bde198147590c878fd322c947fc745a55acd429 parent 748422d92a55faadf3184e5aa8487da88c1ee849 author Christoph Hellwig Mon, 04 Jul 2005 17:48:46 +0200 committer James Bottomley Tue, 02 Aug 2005 11:43:49 -0500 [SCSI] qla1280: always load microcode we have the most recent microcode, make sure to always load it. Signed-off-by: Christoph Hellwig Signed-off-by: James Bottomley commit 748422d92a55faadf3184e5aa8487da88c1ee849 tree e6b9054c09a068bfd9f5ff367102e93d2a0d26fe parent d6db3e8d5fe3178776d0a0314e612c3f55e55fb4 author Christoph Hellwig Mon, 04 Jul 2005 17:48:41 +0200 committer James Bottomley Tue, 02 Aug 2005 11:43:48 -0500 [SCSI] qla1280: remove SG_SEGMENTS Signed-off-by: Christoph Hellwig Signed-off-by: Thiemo Seufer Signed-off-by: James Bottomley commit d6db3e8d5fe3178776d0a0314e612c3f55e55fb4 tree 289e8979516098c7b970b4666a8a093c30b7977e parent 2b55cac3d2d9f545c141748d00eae86e2c042ca5 author Christoph Hellwig Mon, 04 Jul 2005 17:48:36 +0200 committer James Bottomley Tue, 02 Aug 2005 11:43:46 -0500 [SCSI] qla1280: use SAM_ constants Signed-off-by: Christoph Hellwig Signed-off-by: Thiemo Seufer Signed-off-by: James Bottomley commit 2b55cac3d2d9f545c141748d00eae86e2c042ca5 tree 84d3fdf015dda660e05c9dbafbc953fa1b42192e parent 8af50dcd22aa0a5840f18276ff10a6977abc3853 author Christoph Hellwig Mon, 04 Jul 2005 17:48:30 +0200 committer James Bottomley Tue, 02 Aug 2005 11:43:45 -0500 [SCSI] qla1280: misc cleanups print message tidy ups and some excess brace removal. Signed-off-by: Christoph Hellwig Signed-off-by: Thiemo Seufer Signed-off-by: James Bottomley commit 8af50dcd22aa0a5840f18276ff10a6977abc3853 tree f42b951cce636d189249c8a915a5d10caaf62a40 parent a6c42741ace2fee235b6902e76f3c86a01d32146 author Christoph Hellwig Mon, 04 Jul 2005 17:48:19 +0200 committer James Bottomley Tue, 02 Aug 2005 11:43:44 -0500 [SCSI] qla1280: interupt posting for irq disabling/enabling Signed-off-by: Christoph Hellwig Signed-off-by: Thiemo Seufer Signed-off-by: James Bottomley commit a6c42741ace2fee235b6902e76f3c86a01d32146 tree ec006ff8cc9d6613f999bcb8a10a8c993cbbb855 parent 47ba39eead9f4495cd6a3eca39d7c73d0f0d61c9 author Christoph Hellwig Mon, 04 Jul 2005 17:48:13 +0200 committer James Bottomley Tue, 02 Aug 2005 11:43:43 -0500 [SCSI] qla1280: remove dead per-host flag variables Signed-off-by: Christoph Hellwig Signed-off-by: Thiemo Seufer Signed-off-by: James Bottomley commit 8a60a07129fad60bba779a2a4038c7518b167fc7 tree 3bec0fea8b4c98c51d8865d5144068420f0fd09f parent 541134cfe7af179f45458b68421ee1da7bab9cba author Jeff Garzik Sun, 31 Jul 2005 13:13:24 -0400 committer Jeff Garzik Sun, 31 Jul 2005 13:13:24 -0400 libata: trim trailing whitespace. Also, fixup a tabs-to-spaces block of code in ata_piix. commit 74fae82c8bd5dd78365abe25506a9ba388d4a889 tree 3cec275b2d612891abfa43e1529dbd484bfd1990 parent 4fa969cfb2a6406fcffd0d1ec5f33ebf3fea9053 author Jeff Garzik Sun, 31 Jul 2005 13:08:32 -0400 committer Jeff Garzik Sun, 31 Jul 2005 13:08:32 -0400 [wireless hostap] trim trailing whitespace commit 4fa969cfb2a6406fcffd0d1ec5f33ebf3fea9053 tree e6d62bb802fade3a58cd3d67dcd5bd7e2a2878f1 parent 24735354f3074fa90b185b8cd7cb13fd53c39e6b parent bf79451ec5862510b402c112c039698e68d0c250 author Jeff Garzik Sun, 31 Jul 2005 13:07:36 -0400 committer Jeff Garzik Sun, 31 Jul 2005 13:07:36 -0400 /spare/repo/netdev-2.6 branch 'ieee80211' commit bf79451ec5862510b402c112c039698e68d0c250 tree 37f0db177a88f980e1e0132d6cd0130f23474941 parent 2ff55fefc32bc8ead7eb46287e4daf0c2d83dafa author Jeff Garzik Sun, 31 Jul 2005 13:07:26 -0400 committer Jeff Garzik Sun, 31 Jul 2005 13:07:26 -0400 [wireless ipw2200] trim trailing whitespace commit 24735354f3074fa90b185b8cd7cb13fd53c39e6b tree 20bd5c8ce3a58ec7b1022dce44a7120931f583dd parent 62fe7e378109537ff80971c5208e12d40bf88bee parent 2ff55fefc32bc8ead7eb46287e4daf0c2d83dafa author Jeff Garzik Sun, 31 Jul 2005 13:06:03 -0400 committer Jeff Garzik Sun, 31 Jul 2005 13:06:03 -0400 /spare/repo/netdev-2.6 branch 'ieee80211' commit 2ff55fefc32bc8ead7eb46287e4daf0c2d83dafa tree b075497ae0dd6783d50d218c5c2d13ca9ef49bc6 parent b7721ff96fa15459c7c5de59323bedd61f1bcbd7 author Jeff Garzik Sun, 31 Jul 2005 13:05:43 -0400 committer Jeff Garzik Sun, 31 Jul 2005 13:05:43 -0400 ieee80211: trim trailing whitespace commit b3df9f813bc7b9db62ae0c90b8990b1cebf97345 tree 712dc3cdd33b5acbd1ed579d88eb548a0856168c parent 72b317825728942383b0c2e35016d29bbfb4df00 author Manfred Spraul Sun, 31 Jul 2005 18:38:58 +0200 committer Jeff Garzik Sun, 31 Jul 2005 12:59:57 -0400 [PATCH] forcedeth: write back original mac address during ifdown This is a multi-part message in MIME format. Signed-off-by: Jeff Garzik commit 72b317825728942383b0c2e35016d29bbfb4df00 tree 79829afab5775412378ed87f2885f8e5b81ac023 parent ee73362cdd7d9b8166424f5f9e3176c629ac5cb2 author Manfred Spraul Sun, 31 Jul 2005 18:33:34 +0200 committer Jeff Garzik Sun, 31 Jul 2005 12:59:57 -0400 [PATCH] forcedeth: Add set_mac_address support This is a multi-part message in MIME format. Signed-off-by: Jeff Garzik commit ee73362cdd7d9b8166424f5f9e3176c629ac5cb2 tree de286b3f681482846cbbc412b3251a7201cf6b36 parent c2dba06dae7d6c4d15b83ea12d8c601cffd0aee9 author Manfred Spraul Sun, 31 Jul 2005 18:32:26 +0200 committer Jeff Garzik Sun, 31 Jul 2005 12:59:56 -0400 [PATCH] forcedeth: 64-bit DMA support This is a multi-part message in MIME format. Signed-off-by: Jeff Garzik commit c2dba06dae7d6c4d15b83ea12d8c601cffd0aee9 tree ed0a3caa4bb6e601bd92643188d992213567c3b9 parent dc8216c192795b62f30ca34299fb79e897438372 author Manfred Spraul Sun, 31 Jul 2005 18:29:47 +0200 committer Jeff Garzik Sun, 31 Jul 2005 12:59:56 -0400 [PATCH] forcedeth: rewritten tx irq handling This is a multi-part message in MIME format. Signed-off-by: Jeff Garzik commit dc8216c192795b62f30ca34299fb79e897438372 tree 383af26fbfd1ae517cbc7ad4626ca3c1ba751da1 parent d81c0983de80c956cf37835b0d35adb3ab4bb03a author Manfred Spraul Sun, 31 Jul 2005 18:26:05 +0200 committer Jeff Garzik Sun, 31 Jul 2005 12:59:56 -0400 [PATCH] forcedeth: Improve ethtool support This is a multi-part message in MIME format. Signed-off-by: Jeff Garzik commit d81c0983de80c956cf37835b0d35adb3ab4bb03a tree 95828311e7b3a19b58feb9950c75755c59de98e7 parent 0e920bfb0395fb16909fb98cb6e2782a1c6b73c7 author Manfred Spraul Sun, 31 Jul 2005 18:20:30 +0200 committer Jeff Garzik Sun, 31 Jul 2005 12:59:56 -0400 [PATCH] forcedeth: Jumbo Frame Support This is a multi-part message in MIME format. Signed-off-by: Jeff Garzik commit 0e920bfb0395fb16909fb98cb6e2782a1c6b73c7 tree 20f83aeaf19fd833f0a8aa36f8b9ce7bacb985da parent 18c16c696e8b2323a306af455c686df15c717206 author Chuck Ebbert <76306.1226@compuserve.com> Sat, 02 Jul 2005 21:28:23 -0400 committer Jeff Garzik Sun, 31 Jul 2005 01:06:11 -0400 [PATCH] loopback: whitespace cleanup Whitespace cleanup for loopback driver. Hopefully it fixes the last few annoyances. Signed-off-by: Chuck Ebbert <76306.1226@compuserve.com> Signed-off-by: Jeff Garzik commit 18c16c696e8b2323a306af455c686df15c717206 tree a273c9fe65d970a10490b838f95e2d52e2193ed3 parent d2ae1d2ff9282ca061b6f5244eee4c28ee2b3ffa author Chuck Ebbert <76306.1226@compuserve.com> Sat, 02 Jul 2005 21:28:22 -0400 committer Jeff Garzik Sun, 31 Jul 2005 01:06:10 -0400 [PATCH] loopback: optimize stats This patch slightly optimizes the loopback driver's stats update. Saves two loads, one add and one increment per packet sent. Signed-off-by: Chuck Ebbert <76306.1226@compuserve.com> Signed-off-by: Jeff Garzik commit d2ae1d2ff9282ca061b6f5244eee4c28ee2b3ffa tree 12bc14f038ed644faa6299912453f2784f755315 parent 2f761478a2b436efa23659b4d5c826e53b11f91a author Chuck Ebbert <76306.1226@compuserve.com> Sat, 02 Jul 2005 21:28:21 -0400 committer Jeff Garzik Sun, 31 Jul 2005 01:06:10 -0400 [PATCH] loopback: #ifdef the TSO code This patch #ifdefs the TSO code in the loopback driver. Saves ~800 bytes of text on i386 and avoids a conditional in the fast path. Signed-off-by: Chuck Ebbert <76306.1226@compuserve.com> Signed-off-by: Jeff Garzik commit 541134cfe7af179f45458b68421ee1da7bab9cba tree 7920f8356f5ac7188fd775bbe6465688130fc2fe parent b0825488a642cadcf39709961dde61440cb0731c author Daniel Drake Sun, 03 Jul 2005 13:44:39 +0100 committer Jeff Garzik Sun, 31 Jul 2005 01:04:43 -0400 [PATCH] sata_nv: Support MCP51/MCP55 device IDs This is a multi-part message in MIME format. Signed-off-by: Jeff Garzik commit 2f761478a2b436efa23659b4d5c826e53b11f91a tree 433081bd7bcb1c7b90abc94f35231f6d8c9f1d4b parent cd8749b4aa6b7502e234d72cb53c00a3bc27ed1b author Victor Fusco Fri, 01 Jul 2005 00:03:12 +0200 committer Jeff Garzik Sun, 31 Jul 2005 00:54:14 -0400 [PATCH] drivers/net/pci-skeleton.c: MODULE_PARM -> module_param Use module_param() instead of the old MODULE_PARM() Signed-off-by: Victor Fusco Signed-off-by: Domen Puncer Signed-off-by: Jeff Garzik commit cd8749b4aa6b7502e234d72cb53c00a3bc27ed1b tree 409a83008f86b569b40404b9996a8bc46194e3f6 parent 6b9b97ce70b789014515f808b1b64c8e29e300d1 author Marcelo Feitoza Parisi Fri, 15 Jul 2005 11:16:42 +0100 committer Jeff Garzik Sun, 31 Jul 2005 00:51:49 -0400 [PATCH] Use time_before in hamradio drivers Use of time_before() macro, defined at linux/jiffies.h, which deal with wrapping correctly and are nicer to read. Signed-off-by: Marcelo Feitoza Parisi Signed-off-by: Domen Puncer Signed-off-by: Ralf Baechle DL5RB baycom_epp.c | 3 ++- baycom_par.c | 3 ++- baycom_ser_fdx.c | 3 ++- baycom_ser_hdx.c | 3 ++- mkiss.c | 3 ++- 5 files changed, 10 insertions(+), 5 deletions(-) Signed-off-by: Jeff Garzik commit b7721ff96fa15459c7c5de59323bedd61f1bcbd7 tree 0be8c1e34afe958458757c23ecce9b104562160f parent a670fcb43f01a67ef56176afc76e5d43d128b25c author Adrian Bunk Fri, 22 Jul 2005 23:39:12 +0200 committer Jeff Garzik Sun, 31 Jul 2005 00:44:10 -0400 [PATCH] include/net/ieee80211.h must #include -Wundef found an (although perhaps harmless) bug: <-- snip --> ... CC net/ieee80211/ieee80211_crypt.o In file included from net/ieee80211/ieee80211_crypt.c:21: include/net/ieee80211.h:26:5: warning: "WIRELESS_EXT" is not defined CC net/ieee80211/ieee80211_crypt_wep.o In file included from net/ieee80211/ieee80211_crypt_wep.c:20: include/net/ieee80211.h:26:5: warning: "WIRELESS_EXT" is not defined CC net/ieee80211/ieee80211_crypt_ccmp.o CC net/ieee80211/ieee80211_crypt_tkip.o In file included from net/ieee80211/ieee80211_crypt_tkip.c:23: include/net/ieee80211.h:26:5: warning: "WIRELESS_EXT" is not defined ... <-- snip --> Signed-off-by: Adrian Bunk Signed-off-by: Jeff Garzik commit 6b9b97ce70b789014515f808b1b64c8e29e300d1 tree f7581213da09c33bdddd44eeaddaaa43ff243205 parent 504ff16cecf2a788181eddc9d6e47d94ce50a9f6 author Peter Hagervall Wed, 27 Jul 2005 01:14:46 -0700 committer Jeff Garzik Sun, 31 Jul 2005 00:37:30 -0400 [PATCH] orinoco: Sparse fixes A few sparse cleanups for orinoco.c Signed-off-by: Peter Hagervall Cc: Jeff Garzik Signed-off-by: Andrew Morton Signed-off-by: Jeff Garzik commit 504ff16cecf2a788181eddc9d6e47d94ce50a9f6 tree 7306b7d1909306fcec2e46cd3afdea02fbbeac5e parent 6b38aefe924daf2e4fdd73b384f21c913f31b668 author Jochen Friedrich Wed, 27 Jul 2005 01:14:50 -0700 committer Jeff Garzik Sun, 31 Jul 2005 00:37:29 -0400 [PATCH] tms380tr: move to DMA API This patch makes tms380tr use the new DMA API. Now that on Alpha, this API also supports bus master DMA for ISA (platform) devices, i changed the driver to use this new API. This also works around a bug in the firmware loader: The example provided in Documentation/firmware_class no longer works, as the firmware loader now calls get_kobj_path_length() and the kernel promptly oopses, as the home-grown device doesn't have a parent. Of course, this doesn't happen with a "real" device which has its bus (or pseudo bus in the case of platform) as parent. Converted tms380tr to use new DMA API: - proteon.c, skisa.c: use platform pseudo bus to create a struct device - Space.c: delete init hooks - abyss.c, tmspci.c: pass struct device to tms380tr.c - tms380tr.c, tms380tr.h: new DMA API, use real device fo firmware loader Signed-off-by: Jochen Friedrich Cc: Jeff Garzik Signed-off-by: Andrew Morton Signed-off-by: Jeff Garzik commit 6b38aefe924daf2e4fdd73b384f21c913f31b668 tree b8b46e695f3b0685e1962f88a4115d8b69de8fb3 parent 00db8189d984d6c51226dafbbe4a667ce9b7d5da author John W. Linville Thu, 28 Jul 2005 15:00:15 -0400 committer Jeff Garzik Sun, 31 Jul 2005 00:37:29 -0400 [PATCH] bonding: ALB -- allow slave to use bond's MAC address if its own MAC address conflicts In ALB mode, allow new slave to use bond's MAC address if the new slave's MAC address is being used within the bond and no other slave is using the bond's MAC address. Signed-off-by: John W. Linville Signed-off-by: Jeff Garzik commit 62fe7e378109537ff80971c5208e12d40bf88bee tree 6facd4654afbef6590e21c4fde0c71fb7ed79f2e parent ebed67d2847a9d299b47eeb5d82744671ab2b198 author Jouni Malinen Sat, 30 Jul 2005 20:43:20 -0700 committer Jeff Garzik Sun, 31 Jul 2005 00:28:02 -0400 [PATCH] hostap: Replace crypto code with net/ieee80211 version Replace Host AP version of WEP, TKIP, CCMP implementation with net/ieee80211 that has more or less identical implementation (since it is based on the Host AP implementation). Remove Host AP specific implementation and modules from drivers/net/wireless/hostap. Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit ebed67d2847a9d299b47eeb5d82744671ab2b198 tree 9565c6fdaa7745669ec11087e259544cc6b31d2f parent f3b10e1636dec053f4874d593e3de5d46da48a5f author Jouni Malinen Sat, 30 Jul 2005 20:43:19 -0700 committer Jeff Garzik Sun, 31 Jul 2005 00:28:02 -0400 [PATCH] hostap: Start using net/ieee80211.h Preparations for starting to use net/ieee80211 instead of private IEEE 802.11 implementation. Include net/ieee80211.h and net/ieee80211_crypt.h into files that will be needed these in the future. Remove duplicate definitions from hostap_common.h and rename WLAN_FC_GET_{TYPE,STYPE} macros for now sinc net/ieee80211.h is using incompatible definitions. This will be resolved in the future by updating Host AP to use the versions that do not shift type/stype. Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit 727e6e932d76f05f8691a32bbeabd1061b051a3b tree 07572434f36144336e4d4d05f68de840f45db96b parent bdf242eeb0f69567fe43eba93889d80ecacbfe94 parent 889371f61fd5bb914d0331268f12432590cf7e85 author Dave Airlie Sun, 31 Jul 2005 13:34:09 +1000 committer Dave Airlie Sun, 31 Jul 2005 13:34:09 +1000 Merge ../linux-2.6/ commit 00db8189d984d6c51226dafbbe4a667ce9b7d5da tree f19468548c938523e3519670f8554e7a1b9c0c31 parent b0825488a642cadcf39709961dde61440cb0731c author Andy Fleming Sat, 30 Jul 2005 19:31:23 -0400 committer Jeff Garzik Sat, 30 Jul 2005 19:31:23 -0400 This patch adds a PHY Abstraction Layer to the Linux Kernel, enabling ethernet drivers to remain as ignorant as is reasonable of the connected PHY's design and operation details. Signed-off-by: Andy Fleming Signed-off-by: Jeff Garzik commit 8348b4db5f56d2c0d3849db06055225ec15b255a tree f98fc7c7cee7c04f88d24c0cafcae0c628ace260 parent 560d3d521decc6d05dc0d6e007f1d2e1d3048102 author Francois Romieu Sat, 30 Jul 2005 13:16:14 +0200 committer Jeff Garzik Sat, 30 Jul 2005 18:21:01 -0400 [PATCH] sis190: compare the lpa to the local advertisement The station control register must depend on both the advertisement and the lpa The link partner ability has better be intersected with the current advertised value before it is feed to the station control register. Sight-catched-by: Lars Vahlenberg Signed-off-by: Francois Romieu Signed-off-by: Jeff Garzik commit 560d3d521decc6d05dc0d6e007f1d2e1d3048102 tree 59f38e46a795247100d9d23bb8222dd40c2b86fa parent fcb9821d3dd62ede360e7991734ac22b79e9a4f0 author Francois Romieu Sat, 30 Jul 2005 13:15:51 +0200 committer Jeff Garzik Sat, 30 Jul 2005 18:21:01 -0400 [PATCH] sis190: PHY identifier for the K8S-MX motherboard. Added PHY identifier for the Asus K8S-MX motherboard Note: the same ID appears in the sis900 driver. Signed-off-by: Lars Vahlenberg Signed-off-by: Francois Romieu Signed-off-by: Jeff Garzik commit fcb9821d3dd62ede360e7991734ac22b79e9a4f0 tree 9c0818820beb5f6660dcb21ea820a25c179f7bd5 parent fc10c39d7920b1db9ad2d80fa845896e529355dc author Francois Romieu Sat, 30 Jul 2005 13:15:22 +0200 committer Jeff Garzik Sat, 30 Jul 2005 18:21:00 -0400 [PATCH] sis190: new PHY detection code. New PHY detection code. Signed-off-by: Francois Romieu Signed-off-by: Jeff Garzik commit fc10c39d7920b1db9ad2d80fa845896e529355dc tree 4835f69f454be1677094a95da85c65a7cdaef1fb parent 9ede109bbe93d5bbe4271e346106847fbfea95a1 author Francois Romieu Sat, 30 Jul 2005 13:15:01 +0200 committer Jeff Garzik Sat, 30 Jul 2005 18:21:00 -0400 [PATCH] sis190: dummy read is required by the status register Add a dummy read before accessing the status register SiS driver suggests it. Signed-off-by: Francois Romieu Signed-off-by: Jeff Garzik commit 9ede109bbe93d5bbe4271e346106847fbfea95a1 tree d3ab06379a0303bddfef4643a9a4f3cf5f417c24 parent 3cec93c7124c3037dbff826d6c08e9758a301cd7 author Francois Romieu Sat, 30 Jul 2005 13:14:38 +0200 committer Jeff Garzik Sat, 30 Jul 2005 18:21:00 -0400 [PATCH] sis190: allow a non-hardcoded ID for the PHY. Allow a non-hardcoded ID for the PHY This is the first step before the driver probes for the PHY address. Signed-off-by: Francois Romieu Signed-off-by: Jeff Garzik commit 3cec93c7124c3037dbff826d6c08e9758a301cd7 tree 895aa5c42daf9c5bdb7f25b5fc87d663c4b871bd parent bcad5e537840ef6fa28b2f1e126fefb4c39a7248 author Francois Romieu Sat, 30 Jul 2005 13:14:18 +0200 committer Jeff Garzik Sat, 30 Jul 2005 18:21:00 -0400 [PATCH] sis190: add endian annotations. Add endian annotations. Signed-off-by: Alexey Dobriyan Signed-off-by: Francois Romieu Signed-off-by: Jeff Garzik commit bcad5e537840ef6fa28b2f1e126fefb4c39a7248 tree 4663de2cc7981c24ee177189afb3af7cdc322cc5 parent 8b5641d4f1f7376257783b79f121a19ccd86b56b author Francois Romieu Sat, 30 Jul 2005 13:13:47 +0200 committer Jeff Garzik Sat, 30 Jul 2005 18:21:00 -0400 [PATCH] sis190: extract bits definition from SiS driver. extract bits definition from SiS driver - fix the Rx stats; - minor pieces of documentation. Signed-off-by: Francois Romieu Signed-off-by: Jeff Garzik commit 8b5641d4f1f7376257783b79f121a19ccd86b56b tree ff22ed47573d826d8744effd78edefd30100c8fe parent 830fb7d23217ae748df0b16d4d419110810036b7 author Francois Romieu Sat, 30 Jul 2005 13:13:03 +0200 committer Jeff Garzik Sat, 30 Jul 2005 18:21:00 -0400 [PATCH] sis190: the size of the Rx buffer is constrained Add a restriction to the size of the Rx buffer SiS driver forces the size of any Rx buffer to be a multiple of 64 bit. I would not be surprized that it goes along with some alignment issues which have been experienced before. So far it does not make much of a difference (both drivers use 1536 bytes buffer). Signed-off-by: Francois Romieu Signed-off-by: Jeff Garzik commit 830fb7d23217ae748df0b16d4d419110810036b7 tree 86596d111407994a02e14525ae87081882467734 parent 40292fb0f041362bca2f6ad975acedce4f6e3f3e author Francois Romieu Sat, 30 Jul 2005 13:12:37 +0200 committer Jeff Garzik Sat, 30 Jul 2005 18:21:00 -0400 [PATCH] sis190: initialisation of MAC address. Extract some mac addr code from SiS's driver. Some magic may hide beyond the isa bridge. The Rx mac control register is now set without condition. Note: good or bad, this part of the code is quite close to sis900.c. Signed-off-by: Francois Romieu Signed-off-by: Jeff Garzik commit 40292fb0f041362bca2f6ad975acedce4f6e3f3e tree eb2ce359b1bf105cad86f3e01f228ac8115c92e6 parent 188f23ba94a618b12cc205306f02b4f5036c4fa7 author Francois Romieu Sat, 30 Jul 2005 13:12:06 +0200 committer Jeff Garzik Sat, 30 Jul 2005 18:21:00 -0400 [PATCH] sis190: remove hardcoded constants. Replace hardcoded constants by enumerated values in sis190_read_eeprom The names of the enumerated values have been extracted from SiS'official driver (v1.00.00 published on 2005/07/11). Signed-off-by: Francois Romieu Signed-off-by: Jeff Garzik commit 188f23ba94a618b12cc205306f02b4f5036c4fa7 tree 6797141c149c05c09d8997c859a675c8bd555eb4 parent 92aab3c08eca4770228715d26c8234cca4fae9af author Francois Romieu Sat, 30 Jul 2005 13:11:43 +0200 committer Jeff Garzik Sat, 30 Jul 2005 18:21:00 -0400 [PATCH] sis190: merge some register related information from SiS driver. Merge some register related information from SiS driver. Signed-off-by: Francois Romieu Signed-off-by: Jeff Garzik commit 92aab3c08eca4770228715d26c8234cca4fae9af tree e1e0dda9fd712c0440a54ed756b4ac1976409d3f parent 43afb949a955a7d88f4baf43d5c676bf4c31ff6c author Francois Romieu Sat, 30 Jul 2005 13:11:18 +0200 committer Jeff Garzik Sat, 30 Jul 2005 18:20:59 -0400 [PATCH] sis190: add MAINTAINER entry. add MAINTAINER entry Signed-off-by: Francois Romieu Signed-off-by: Jeff Garzik commit 43afb949a955a7d88f4baf43d5c676bf4c31ff6c tree e179f7694439d8668c6f0691a8b468d20746ede3 parent 4405d3b5ef0a870e8d70ee4a3d050c89fcc40a86 author Francois Romieu Sat, 30 Jul 2005 13:10:21 +0200 committer Jeff Garzik Sat, 30 Jul 2005 18:20:59 -0400 [PATCH] sis190: ethtool/mii support. ethtool/mii support Bug: disabling autonegotiation and setting the link parameters at the same time does not provide the expected result. More investigation is needed. Note: past the initial probe/open time, the link is managed from user-space or accessed through sis190_phy_task, i.e. in a usermode context. Whence the very limited locking needs. Signed-off-by: Francois Romieu Signed-off-by: Jeff Garzik commit 4405d3b5ef0a870e8d70ee4a3d050c89fcc40a86 tree 1948cc6cd7acdee92a837ecd452d0c16c88e9267 parent 890e8d0a3ded0b1dee9020bbef7e9908e2228ffb author Francois Romieu Sat, 30 Jul 2005 13:09:20 +0200 committer Jeff Garzik Sat, 30 Jul 2005 18:20:59 -0400 [PATCH] sis190: netconsole support. netconsole support. This stuff should be factored out of every driver. Signed-off-by: Francois Romieu Signed-off-by: Jeff Garzik commit 890e8d0a3ded0b1dee9020bbef7e9908e2228ffb tree 9f9cb58c1490f492cd4f9d0edce8829f7518d7e5 parent b0825488a642cadcf39709961dde61440cb0731c author Francois Romieu Sat, 30 Jul 2005 13:08:43 +0200 committer Jeff Garzik Sat, 30 Jul 2005 18:20:59 -0400 [PATCH] sis190: resurrection Raise the sis190 driver from the dead The driver handles the integrated network device found on SiS 965L chipset. It follows the classical (non-napi) interrupt-driven model and provides minimal ethtool support. The code comes from a heavy cleanup/rewrite of the original code which was removed from the kernel on 14/04/2004. Since the r8169 driver does not work too bad and there will probably be (at least) a few months of improvements/testing/fixing, I made the code as close as possible to the r8169 one. Pascal Chapperon deserves some special credit for testing and bug-catching. Many thanks to Lars Vahlenberg as well. Signed-off-by: Francois Romieu Signed-off-by: Jeff Garzik commit f3b10e1636dec053f4874d593e3de5d46da48a5f tree 57d78b3fd950bfa2c6991e14090ee9bee98f51f4 parent b15eff2632be3fcea68e01ba7f12e26a731e3157 author Jouni Malinen Sat, 30 Jul 2005 12:50:06 -0700 committer Jeff Garzik Sat, 30 Jul 2005 18:17:23 -0400 [PATCH] hostap update Fixed beacon frame when moving from monitor mode to master mode (workaround for firmware bug that left IBSS IE in the Beacon frames). This is using the same workaround that was previously used when moving from adhoc mode to master mode. Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit b15eff2632be3fcea68e01ba7f12e26a731e3157 tree e61b3a7b99c1078faed0dc0594b1df8c09caa9b2 parent 3e1d393240880e3d7ae580c46f1ba265643fcd15 author Pavel Roskin Sat, 30 Jul 2005 12:50:05 -0700 committer Jeff Garzik Sat, 30 Jul 2005 18:17:23 -0400 [PATCH] hostap update Warning fix for 64-bit platforms Hello! The patch fixes following warning seen on 64-bit platforms (in my case - x86_64, gcc-4.0): In file included from /usr/local/src/hostap/driver/modules/hostap_cs.c:203: /usr/local/src/hostap/driver/modules/hostap_hw.c: In function ?prism2_transmit_cb?: /usr/local/src/hostap/driver/modules/hostap_hw.c:1674: warning: cast from pointer to integer of different size /usr/local/src/hostap/driver/modules/hostap_hw.c: In function ?prism2_transmit?: /usr/local/src/hostap/driver/modules/hostap_hw.c:1758: warning: cast to pointer from integer of different size prism2_transmit_cb uses a (void *) argument to get an integer. A simple fix would be to use double cast from pointer to long and then to int (and vice versa when int is passed as a pointer). But I prefer a slightly longer patch. I believe that whenever an argument can hold both a pointer and an integer, it should be declared long. long can hold both pointers and integers (except win64, but we are not coding for Windows), it can be cast to both of them and it's never assumed to be a valid pointer, which could be useful for some automatic code checkers. Signed-off-by: Pavel Roskin Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit 3e1d393240880e3d7ae580c46f1ba265643fcd15 tree 2e720a490a9cb47d3c1a9b929955e0fdba1889f5 parent 0c629a69fd8ec7b67566cfc052a9b1c4b927805a author Brandon Enochs Sat, 30 Jul 2005 12:50:04 -0700 committer Jeff Garzik Sat, 30 Jul 2005 18:17:23 -0400 [PATCH] hostap update line 129 of hostap_80211_rx.c should read: LWNG_SETVAL(mactime, 2, 0, 4, rx_stats->mac_time); not: LWNG_SETVAL(mactime, 2, 0, 0, rx_stats->mac_time); The length field is incorrect. Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit 0c629a69fd8ec7b67566cfc052a9b1c4b927805a tree 13c08758ef220b91a94299909d29252497313fc9 parent 2e4fd068e7e25e654a454ed4a425f239c0f6407a author Jouni Malinen Sat, 30 Jul 2005 12:50:03 -0700 committer Jeff Garzik Sat, 30 Jul 2005 18:17:23 -0400 [PATCH] hostap update Firmware seems to be getting into odd state in host_roaming mode 2 when hostscan is used without join command, so try to fix this by re-joining the current AP. This does not actually trigger a new association if the current AP is still in the scan results. This makes background scans (iwlist wlan0 scan) not to break data connection when in host_roaming 2 mode, e.g., when using wpa_supplicant. Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit 2e4fd068e7e25e654a454ed4a425f239c0f6407a tree 64206e16c44242428b9eeb48b21109d478de6782 parent 72ca9c61cddb82a8596cee8141656d50aba42be5 author Jouni Malinen Sat, 30 Jul 2005 12:50:02 -0700 committer Jeff Garzik Sat, 30 Jul 2005 18:17:23 -0400 [PATCH] hostap update Cleaned up scan result processing by converting struct hfa384x_scan_result into struct hfa384x_hostscan_result. This removes special cases from result processing since the results are only used in one, hostscan, format. Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit 72ca9c61cddb82a8596cee8141656d50aba42be5 tree fe2fa88ebe7d39538e6d4789d29db0e5a58b50b3 parent f06ac319c05c6822f878f201ae80e54fbbe8be8c author Jouni Malinen Sat, 30 Jul 2005 12:50:01 -0700 committer Jeff Garzik Sat, 30 Jul 2005 18:17:22 -0400 [PATCH] hostap update Added support for setting channel mask for scan requests ('iwpriv wlan0 scan_channels 0x00ff' masks scans to use channels 1-8). Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit f06ac319c05c6822f878f201ae80e54fbbe8be8c tree 354bcbfa84521287f3492f9a93ca824799753f22 parent 093853c395df33104ee12c3df4398820d665d107 author Jouni Malinen Sat, 30 Jul 2005 12:50:00 -0700 committer Jeff Garzik Sat, 30 Jul 2005 18:17:22 -0400 [PATCH] hostap update Add MODULE_VERSION information for the Host AP kernel modules and update the version string to indicate which version of the external Host AP driver is included in the kernel tree. Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit 093853c395df33104ee12c3df4398820d665d107 tree 035632e5c3ca12eac6d8a8f9031e4430866d6bcf parent 0cd545d6ba0e0138782eb0ec287d0eb3db529b69 author Henrik Brix Andersen Sat, 30 Jul 2005 12:49:59 -0700 committer Jeff Garzik Sat, 30 Jul 2005 18:17:22 -0400 [PATCH] hostap update pcmcia id_table for hostap_cs.c Hi Jouni, Here's a patch for adding a pcmcia id_table to hostap_cs.c as introduced by the PCMCIA subsystem changes in linux-2.6.13-rc1. The id_table allows hotplug (along with pcmciautils [1]) to load the driver without the need for the pcmcia-cs cardmgr daemon. The id_table was generated from the CVS version of hostap_cs.conf using a script borrowed from Dominik Brodowski. I have removed any duplicate entries, but I have only been able to test the functionality of the patch with a Linksys WPC11v3. Sincerely, Brix [1]: http://www.kernel.org/pub/linux/utils/kernel/pcmcia/ Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit 0cd545d6ba0e0138782eb0ec287d0eb3db529b69 tree 0039836752d1ae1a3d3aab8b514e9159573fd146 parent 0ef79ee22cf5c1b177184c18b6525889bcc6681f author Dave Hansen Sat, 30 Jul 2005 12:49:58 -0700 committer Jeff Garzik Sat, 30 Jul 2005 18:17:22 -0400 [PATCH] hostap update Create sysfs "device" files for hostap I was writing some scripts to automatically build kismet source lines, and I noticed that hostap devices don't have device files, unlike my prism54 and ipw2200 cards: $ ls -l /sys/class/net/eth0/device /sys/class/net/eth0/device -> ../../../devices/pci0000:00/0000:00:1e.0/0000:02:01.0 $ ls -l /sys/class/net/wifi0 ls: /sys/class/net/wifi0/device: No such file or directory $ ls -l /sys/class/net/wlan0 ls: /sys/class/net/wlan0/device: No such file or directory The following (quite small) patch makes sure that both the wlan and wifi net devices have that pointer to the bus device. This way, I can do things like for i in /sys/class/net/*; do if ! [ -e $i/device/drive ]; then continue; fi; driver=$(basename $(readlink $i/device/driver)) case $driver in hostap*) echo -- hostap,$i,$i-$driver break; ipw2?00) echo -- $driver,$i,$i-$driver break; prism54) echo prism54g,$i esac done Which should generate a working set of source lines for kismet no matter what order I plug the cards in. It might also be handy to have a link between the two net devices, but that's a patch for another day. That patch is against 2.6.13-rc1-mm1. -- Dave Signed-off-by: Dave Hansen Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit 0ef79ee22cf5c1b177184c18b6525889bcc6681f tree d1fd0e8f8de80e0728dfd46f7ae130e9a6999439 parent 1fad810473423bbf0626fab2fbeb27a4663fa2d5 author Jar Sat, 30 Jul 2005 12:49:57 -0700 committer Jeff Garzik Sat, 30 Jul 2005 18:17:22 -0400 [PATCH] hostap update hostap_cs: Remove irq_list, irq_mask and pcmcia/version.h Remove irq_list, irq_mask and pcmcia/version.h as suggested in http://kernel.org/pub/linux/utils/kernel/pcmcia/pcmcia.html Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit 1fad810473423bbf0626fab2fbeb27a4663fa2d5 tree 38caa068662b2a661939a7e34e66eed83ccbbf3b parent 47e362cf6942de8b3a227929bf8bab578d92ad49 author Adrian Bunk Sat, 30 Jul 2005 12:49:56 -0700 committer Jeff Garzik Sat, 30 Jul 2005 18:17:22 -0400 [PATCH] hostap update EXPORT_SYMTAB does nothing. There's no need to define something if it doesn't have any effect. Signed-off-by: Adrian Bunk Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit 47e362cf6942de8b3a227929bf8bab578d92ad49 tree 80072940762e0b471eed05fcbdd6502e57d97678 parent de745fb27983770ebfdeaa70f8a36f791fb33786 author Jouni Malinen Sat, 30 Jul 2005 12:49:55 -0700 committer Jeff Garzik Sat, 30 Jul 2005 18:17:22 -0400 [PATCH] hostap update Update hostap_cs to use new PCMCIA event callback registration. Signed-off-by: Jouni Malinen Signed-off-by: Jeff Garzik commit de745fb27983770ebfdeaa70f8a36f791fb33786 tree 701555a1a7a2a5ff9a6c67896cf1ea089597750e parent 08cd84c81f27d5bd22ba958b7cae6d566c509280 parent a670fcb43f01a67ef56176afc76e5d43d128b25c author Jeff Garzik Sat, 30 Jul 2005 18:14:50 -0400 committer Jeff Garzik Sat, 30 Jul 2005 18:14:50 -0400 /spare/repo/netdev-2.6 branch 'ieee80211' commit a670fcb43f01a67ef56176afc76e5d43d128b25c tree 09c9411c78a33ff980e9ea871bc7686e7589abbf parent 327309e899662b482c58cf25f574513d38b5788c parent b0825488a642cadcf39709961dde61440cb0731c author Jeff Garzik Sat, 30 Jul 2005 18:14:15 -0400 committer Jeff Garzik Sat, 30 Jul 2005 18:14:15 -0400 /spare/repo/netdev-2.6 branch 'master' commit 47ba39eead9f4495cd6a3eca39d7c73d0f0d61c9 tree 49eaf65fda30d8824d9ce79a195c4399e65b6650 parent 82f29467a025f6a2192d281e97fca0be46e905cc author James Bottomley Sat, 30 Jul 2005 11:39:53 -0500 committer James Bottomley Sat, 30 Jul 2005 11:39:53 -0500 [SCSI] add template for scsi_host_set_state() Fixes up some warnings in the tree. Signed-off-by: James Bottomley commit 82f29467a025f6a2192d281e97fca0be46e905cc tree 5cf356ece53caf2936ca85803676b326094f7c38 parent d2c9d9eafa03dbd08a8a439e6c5addb8b1f03b9b author Mike Anderson Thu, 16 Jun 2005 11:14:33 -0700 committer James Bottomley Sat, 30 Jul 2005 11:13:01 -0500 [SCSI] host state model update: mediate host add/remove race Add support to not allow additions to a host when it is being removed. Signed-off-by: Mike Anderson Signed-off-by: James Bottomley commit d2c9d9eafa03dbd08a8a439e6c5addb8b1f03b9b tree 2af0c85e0ffddf593821c961f0a5e729de8c6ccc parent d3301874083874f8a0ac88aa1bb7da6b62df34d2 author Mike Anderson Thu, 16 Jun 2005 11:13:42 -0700 committer James Bottomley Sat, 30 Jul 2005 11:11:37 -0500 [SCSI] host state model update: reimplement scsi_host_cancel Remove the old scsi_host_cancel function as it has not been working for sometime do to the device list possibly being empty when it is called and possible race issues. Add setting of SHOST_CANCEL at the state of beginning of scsi_remove_host. Signed-off-by: Mike Anderson Signed-off-by: James Bottomley commit d3301874083874f8a0ac88aa1bb7da6b62df34d2 tree ceb564fe0a965588f14b441ef0dc93b36953b6b2 parent 5dbffcd83d826a9b42a10afb89b13156dc5b9539 author Mike Anderson Thu, 16 Jun 2005 11:12:38 -0700 committer James Bottomley Sat, 30 Jul 2005 11:10:24 -0500 [SCSI] host state model update: replace old host bitmap state Migrate the current SCSI host state model to a model like SCSI device is using. Signed-off-by: Mike Anderson Rejections fixed up and Signed-off-by: James Bottomley commit 5dbffcd83d826a9b42a10afb89b13156dc5b9539 tree 6803ca890151a325b592d758572d3cc6abded524 parent 0a637a2cec724eeb4649f6d1c07026b72c39ad84 author Adrian Bunk Wed, 27 Jul 2005 01:07:42 -0700 committer James Bottomley Sat, 30 Jul 2005 09:08:21 -0500 [SCSI] git-scsi-misc: drivers/scsi/ch.c: remove devfs stuff It seems very unlikely that this driver will go into any stable kernel before devfs will be removed. Signed-off-by: Adrian Bunk Cc: James Bottomley Signed-off-by: Andrew Morton Signed-off-by: James Bottomley commit 0a637a2cec724eeb4649f6d1c07026b72c39ad84 tree f8984ec42ce7ee2bcd01dab32ad89d89d3028830 parent b0825488a642cadcf39709961dde61440cb0731c author Olaf Hering Tue, 19 Jul 2005 22:04:24 +0200 committer James Bottomley Sat, 30 Jul 2005 09:08:20 -0500 [SCSI] aic byteorder fixes after recent cleanup aic doesnt work anymore after this change which appeared int 2.6.13-rc1: [SCSI] aic7xxx/aic79xx: remove useless byte order macro cruft 2 files did not include byteorder.h, aic died with panic "Unknown opcode encountered in seq program" This patch fixes it for me. Signed-off-by: Olaf Hering Signed-off-by: James Bottomley commit 0c9938cc75057c0fca1af55a55dcfc2842436695 tree d18e809bf9e3811f20c609b6515d4d1b8520cfbc parent dd8f39bbf5154cdbfd698fc70c66faba33eafa44 author Robert Moore Fri, 29 Jul 2005 15:15:00 -0700 committer Len Brown Sat, 30 Jul 2005 00:51:39 -0400 [ACPI] ACPICA 20050729 from Bob Moore Implemented support to ignore an attempt to install/load a particular ACPI table more than once. Apparently there exists BIOS code that repeatedly attempts to load the same SSDT upon certain events. Thanks to Venkatesh Pallipadi. Restructured the main interface to the AML parser in order to correctly handle all exceptional conditions. This will prevent leakage of the OwnerId resource and should eliminate the AE_OWNER_ID_LIMIT exceptions seen on some machines. Thanks to Alexey Starikovskiy. Support for "module level code" has been disabled in this version due to a number of issues that have appeared on various machines. The support can be enabled by defining ACPI_ENABLE_MODULE_LEVEL_CODE during subsystem compilation. When the issues are fully resolved, the code will be enabled by default again. Modified the internal functions for debug print support to define the FunctionName parameter as a (const char *) for compatibility with compiler built-in macros such as __FUNCTION__, etc. Linted the entire ACPICA source tree for both 32-bit and 64-bit. Signed-off-by: Robert Moore Signed-off-by: Len Brown commit bdf242eeb0f69567fe43eba93889d80ecacbfe94 tree dc402eeeb75fd51e92b4f4a63712c6e64ac4c2fb parent 836cf0465c422ee6d654060edd7c620d9cf0c09c parent b0825488a642cadcf39709961dde61440cb0731c author Dave Airlie Sat, 30 Jul 2005 14:37:43 +1000 committer Dave Airlie Sat, 30 Jul 2005 14:37:43 +1000 Merge ../linux-2.6/ commit dd8f39bbf5154cdbfd698fc70c66faba33eafa44 tree 9df3fe38a57d0ea056ffa11b1fb95b8908e73af5 parent c2c2e03409f5f5405e79d9d9156202b75cb5b35b parent 87bec66b9691522414862dd8d41e430b063735ef author Len Brown Fri, 29 Jul 2005 23:11:11 -0400 committer Len Brown Fri, 29 Jul 2005 23:11:11 -0400 Merge ../to-linus commit c2c2e03409f5f5405e79d9d9156202b75cb5b35b tree 9ed1728e550cd470a834a9203be40e740a7b2201 parent 670fac79b9dcf16549a4c1f4c0b73c457e53bd7e author Iacopo Spalletti Sun, 17 Jul 2005 02:06:00 -0400 committer Len Brown Fri, 29 Jul 2005 17:44:52 -0400 [ACPI] update hotkey documentation http://bugzilla.kernel.org/show_bug.cgi?id=4903 Signed-off-by: Iacopo Spalletti Signed-off-by: Len Brown commit 4689ced99b18937e28c0f6c190394ccc3c61d651 tree aaec0912f3802359f1fd2023e078cf3d31c57286 parent c32511e2718618f0b53479eb36e07439aa363a74 author Peer Chen Fri, 29 Jul 2005 15:33:58 -0400 committer Jeff Garzik Fri, 29 Jul 2005 15:33:58 -0400 [netdrvr] add 'uli526x' driver (a tulip clone) We want to extract our LAN card driver from tulip core driver and make a new file uli526x.c at tulip folder, because we have added some ethtool interface support and non-eprom support in our driver and may be other change in the futher. If our controllers support are still contained in the tulip core driver, I think it'll increase the complexity of maintenance, you know, tulip core driver include several files and support so many other controllers. Furthermore, I tested the newest kernel 2.6.12 and I found the tulip driver can not work on our lan controller, and I no time to debug it, so I aspired want to make a single uli526x.c file just for our controllers. Could you help us remove the ULi m5261/m5263 lan controller support from tulip core driver and add the new single uli526x.c file for us? Signed-off-by: Peer Chen Signed-off-by: Jeff Garzik commit 670fac79b9dcf16549a4c1f4c0b73c457e53bd7e tree 3612e0d4312f817bee8e500ecac17498c386436f parent 5d75ab45594c78d2d976a3248ea1ca281c9d7056 author Len Brown Fri, 29 Jul 2005 00:16:54 -0400 committer Len Brown Fri, 29 Jul 2005 00:19:34 -0400 [ACPI] disable module level AML code (for now) It is important that we support module level code -- BIOS's implement it. But this implementation needs more testing. Signed-off-by: Len Brown commit 5d75ab45594c78d2d976a3248ea1ca281c9d7056 tree d41ed3444f7555f5694fdecd52e3f143e1363dc5 parent feee9570753645f9f6888937ff9aee426b7afe55 author Len Brown Fri, 29 Jul 2005 00:03:55 -0400 committer Len Brown Fri, 29 Jul 2005 00:08:42 -0400 [ACPI] handle const char * __FUNCTION__ in debug code build warning: discards qualifiers from pointer target type when mixing "const char *" and "char *" We should probably update the routines to expect const, but easier for now to shut up the warning with 1 cast. Signed-off-by: Len Brown commit feee9570753645f9f6888937ff9aee426b7afe55 tree 20646a2a704d5252c021e13871ad223672dc1f6d parent f9f4601f331aa1226d7a798a01950efbb388f07f author Len Brown Fri, 29 Jul 2005 00:01:00 -0400 committer Len Brown Fri, 29 Jul 2005 00:03:17 -0400 [ACPI] comment out prototypes for new unused debug routines Signed-off-by: Len Brown commit fb7f6ff614f3ead2ca41bb4a348b9ea431d95176 tree 4f5b3edca352f764e119b1ec57f5c76f181bb05d parent 66d609ec8a4464b5fbe7a0723e3958b98c95991a author blaisorblade@yahoo.it Thu, 28 Jul 2005 17:56:25 +0200 committer Sam Ravnborg Thu, 28 Jul 2005 23:19:01 +0200 [PATCH] kconfig: trivial cleanup Replace all menu_add_prop mimicking menu_add_prompt with the latter func. I've had to add a return value to menu_add_prompt for one usage. I've rebuilt scripts/kconfig/zconf.tab.c_shipped by hand to reflect changes in the source (I've not the same Bison version so regenerating it wouldn't have been not a good idea), and compared it with what Roman itself did some time ago, and it's the same. So I guess this can be finally merged. Signed-off-by: Paolo 'Blaisorblade' Giarrusso Signed-off-by: Sam Ravnborg commit 66d609ec8a4464b5fbe7a0723e3958b98c95991a tree 5e888e7ffbd70a82c9345ea51d83cb163db27d5d parent 49490571bcfe24d279a66ba24198e8ba299fe58f author Sam Ravnborg Thu, 28 Jul 2005 23:11:34 +0200 committer Sam Ravnborg Thu, 28 Jul 2005 23:11:34 +0200 kbuild: fix make TAGS (for emacs use) From: bongiojp@clarkson.edu make TAGS does not make source code tags for emacs. It instead returns an error than "etags -" isn't valid. The problem is easily remedied. Signed-off-by: Sam Ravnborg commit 49490571bcfe24d279a66ba24198e8ba299fe58f tree 785dbe57e3c066761cea42b97cedb4504e08ce7b parent 61d9cdf2a9ccb9e4770d7723db8b18b8952778ce author Paolo 'Blaisorblade' Giarrusso Thu, 28 Jul 2005 17:56:17 +0200 committer Sam Ravnborg Thu, 28 Jul 2005 22:58:21 +0200 [PATCH] kbuild: describe Kbuild pitfall Whitespace is significant for make, and I just fought against this... so please apply this patch. Signed-off-by: Paolo 'Blaisorblade' Giarrusso Signed-off-by: Sam Ravnborg commit 661299d9d0437a0ff72240f3d60016ac3a361a6e tree 765512576314fc3612b503f182b9ae4e60fcf849 parent 05caac585f8abd6c0113856bc8858e3ef214d8a6 parent 41c018b7ecb60b1c2c4d5dee0cd37d32a94c45af author Russell King Thu, 28 Jul 2005 09:30:20 +0100 committer Russell King Thu, 28 Jul 2005 09:30:20 +0100 Merge with Linus' 2.6 tree commit 61d9cdf2a9ccb9e4770d7723db8b18b8952778ce tree b401885e7bb2583f55c9e465e7d91e73398ef7e5 parent 84c2a2eb348f3bd85ec8eb3bb95ba04f65f4e217 author J.A. Magallon Fri, 15 Jul 2005 22:14:43 +0000 committer Sam Ravnborg Wed, 27 Jul 2005 22:27:08 +0200 [PATCH] kbuild: signed char fixes for scripts This time I did not break anything... and they shut up gcc4 ;) Signed-off-by: Sam Ravnborg commit 84c2a2eb348f3bd85ec8eb3bb95ba04f65f4e217 tree b43434c5f87f09aa093a592a1e6bda8cb80880c9 parent db8c1a7b2ca25f37b1429c00e82d6568f86caec1 author Keenan Pepper Wed, 27 Jul 2005 14:14:00 -0400 committer Sam Ravnborg Wed, 27 Jul 2005 22:17:30 +0200 [PATCH] kbuild: signed/unsigned char fix for make menuconfig Quiet some silly warnings. Signed-off-by: Sam Ravnborg commit db8c1a7b2ca25f37b1429c00e82d6568f86caec1 tree 346bee7ee9cc5929c897825c9a86cb303f945745 parent 72ba47c1b293ae78f7d798b458bb9d3db65c7551 author Sam Ravnborg Wed, 27 Jul 2005 22:11:01 +0200 committer Sam Ravnborg Wed, 27 Jul 2005 22:11:01 +0200 kbuild: fix building external modules kbuild failed to locate Makefile for external modules. This brought to my attention how the variables for directories have different values in different usage scenarios. Different kbuild usage scenarios: make - plain make in same directory where kernel source lives make O= - kbuild is told to store output files in another directory make M= - building an external module make O= M= - building an external module with kernel output seperate from src Value assigned to the different variables: |$(src) |$(obj) |$(srctree) |$(objtree) make |reldir to k src |as src |abs path to k src |abs path to k src make O= |reldir to k src |as src |abs path to k src |abs path to output dir make M= |abs path to src |as src |abs path to k src |abs path to k src make O= M= |abs path to src |as src |abs path to k src |abs path to k output path to kbuild file: make | $(srctree)/$(src), $(src) make O= | $(srctree)/$(src) make M= | $(src) make O= M= | $(src) From the table above it can be seen that the only good way to find the home directory of the kbuild file is to locate the one of the two variants that is an absolute path. If $(src) is an absolute path (starts with /) then use it, otherwise prefix $(src) with $(srctree). Signed-off-by: Sam Ravnborg commit 05caac585f8abd6c0113856bc8858e3ef214d8a6 tree ac9f8f2cc032281af09200da514257d120510906 parent 241fc4367b3ca5d407b043599ed980304a70b91f author Russell King Wed, 27 Jul 2005 11:41:18 +0100 committer Russell King Wed, 27 Jul 2005 11:41:18 +0100 [SERIAL] Convert parport_serial to use new 8250_pci interfaces Convert parport_serial to use the new 8250_pci interface, converting the table to a pciserial_board table. This also unuses the SPCI_* definitions in serialP.h, which can now be removed. Signed-off-by: Russell King commit 241fc4367b3ca5d407b043599ed980304a70b91f tree 26fca6996c9b3fe89cf86864681adcffc62aac6c parent 70db3d91a5228c98603c55fa06c87184a1f9f6db author Russell King Wed, 27 Jul 2005 11:35:54 +0100 committer Russell King Wed, 27 Jul 2005 11:35:54 +0100 [SERIAL] Expose 8250_pci setup/removal/suspend/resume functions Re-jig the setup/removal/suspend/resume of 8250 pci ports so that they know slightly less about how they're attached to a PCI device. Expose this as the new interface for registering PCI serial ports, as well as the pciserial_board structure and associated flag definitions. Signed-off-by: Russell King commit 70db3d91a5228c98603c55fa06c87184a1f9f6db tree 498c6d2d46467753b59a808e2e65a4e51a0d145c parent 67d74b870725448e0108984eec551609771e6b73 author Russell King Wed, 27 Jul 2005 11:34:27 +0100 committer Russell King Wed, 27 Jul 2005 11:34:27 +0100 [SERIAL] Pass around serial_private instead of pci_dev Pass the serial_private structure via the setup method instead of the pci_dev. We don't want to assume that the pci_dev's driver data is a pointer to serial_private. Instead, put the pci_dev inside serial_private. Signed-off-by: Russell King commit 67d74b870725448e0108984eec551609771e6b73 tree 60c49c145880f16ef62d60861ee0723d268091e2 parent 72ce9a83331afdd4df944f210a5210bf5acb7d6a author Russell King Wed, 27 Jul 2005 11:33:03 +0100 committer Russell King Wed, 27 Jul 2005 11:33:03 +0100 [SERIAL] Collapse the SIIG quirk entries Collapse all the SIIG quirk entries into one. SIIG10x cards all have PCI device IDs of 0x10xx, SIIG20x cards all have PCI device IDs of 0x20xx. Signed-off-by: Russell King commit 72ce9a83331afdd4df944f210a5210bf5acb7d6a tree 232cb0eefd8f62916e0a5732e876742517bfce25 parent 1c7c1fe51629d82e1dff22b2c4d409b252fb2b05 author Russell King Wed, 27 Jul 2005 11:32:04 +0100 committer Russell King Wed, 27 Jul 2005 11:32:04 +0100 [SERIAL] Factor out the common setup from the per-serial port loop. Signed-off-by: Russell King commit 1c7c1fe51629d82e1dff22b2c4d409b252fb2b05 tree 10fffc573c4951098900044727f53af908020779 parent 9e566d8bd61f939b7f5d7d969f5b178571471cf9 author Russell King Wed, 27 Jul 2005 11:31:19 +0100 committer Russell King Wed, 27 Jul 2005 11:31:19 +0100 [SERIAL] Rename pci_board to pciserial_board. Signed-off-by: Russell King commit 72ba47c1b293ae78f7d798b458bb9d3db65c7551 tree 1e4a945d2a8f6f206eb0fb1ffcbecea730ae6663 parent 23a45e2c0a16bfd80eba853b44717d21c37bcf30 author Sam Ravnborg Wed, 27 Jul 2005 11:39:37 +0200 committer Sam Ravnborg Wed, 27 Jul 2005 11:39:37 +0200 kbuild: silence mystery message During last phase of the build the following message were displayed: /bin/sh: +@: command not found This message appears due to slightly changed semantics of cmd and if_changed_rule. The easy fix was to insert a dummy command first in rule_ksym_ld. The alternative was to redo part of this processing in the top-level Makefile - a volatile area that I try to avoid. Signed-off-by: Sam Ravnborg --- commit 23a45e2c0a16bfd80eba853b44717d21c37bcf30 tree e9e4ed73d3ae15994916137b6e6d6b15158f1a58 parent e579d351b4bcea0038f5df08fff7160352b2c365 author Sam Ravnborg Wed, 27 Jul 2005 09:12:07 +0200 committer Sam Ravnborg Wed, 27 Jul 2005 09:12:07 +0200 kbuild: pass less variables to second make invocation when using make O=... make exports all variables assigned on the command-line, so no need to pass them explicit. This fixes http://bugzilla.kernel.org/show_bug.cgi?id=4725 Signed-off-by: Sam Ravnborg --- commit e579d351b4bcea0038f5df08fff7160352b2c365 tree 619884215ec5f0d0585f2b7b4f8aca56c8dc2891 parent f9f97bc014d7402cd2d135e20bcd25dfec93257b author Sam Ravnborg Wed, 27 Jul 2005 08:10:10 +0200 committer Sam Ravnborg Wed, 27 Jul 2005 08:10:10 +0200 kbuild: KBUILD_VERBOSE was exported twice This fixes http://bugzilla.kernel.org/show_bug.cgi?id=4727 Signed-off-by: Sam Ravnborg --- commit f9f97bc014d7402cd2d135e20bcd25dfec93257b tree f78726abcf94875f498593ef1e4cab76d5b6b32b parent 2315c6e42278152360470124ce903ecb8c97270a author Jesper Juhl Wed, 20 Jul 2005 05:43:05 +0200 committer Sam Ravnborg Tue, 26 Jul 2005 10:16:12 +0000 [PATCH] kallsyms: clarify KALLSYMS_ALL help text Clarify the KALLSYMS_ALL help text slightly. Signed-off-by: Jesper Juhl commit 2315c6e42278152360470124ce903ecb8c97270a tree c95b63c0c6c6c625c7a3f0c0c96d6bd713fc3190 parent 2a691470345a0024dd7ffaf47ad3d0f5f4f41924 author Sam Ravnborg Mon, 25 Jul 2005 22:41:12 +0000 committer Sam Ravnborg Mon, 25 Jul 2005 22:41:12 +0000 kbuild: define clean before including kbuild file Defining clean before including the kbuild file give us knowledge when the kbuild file is included for cleaning. This is rarey usefull - but in a corner case in klibc this proved necessary. Signed-off-by: Sam Ravnborg --- commit 2a691470345a0024dd7ffaf47ad3d0f5f4f41924 tree 593421beaa683526ed187fd540c156c9a1536f74 parent 8ec4b4ff1c89bb280e662b84eba503ca44abe836 author Sam Ravnborg Mon, 25 Jul 2005 20:26:04 +0000 committer Sam Ravnborg Mon, 25 Jul 2005 20:26:04 +0000 kbuild: fix make O=... kbuild failed to locate Kbuild.include. Teach kbuild how to find Kbuild files when using make O=... Signed-off-by: Sam Ravnborg --- commit 8ec4b4ff1c89bb280e662b84eba503ca44abe836 tree d520638dd0288aba3cff6875928dfa7b7b20d2f1 parent 7c6b155fb49fbc63e0b30a1d49552693c0b45be7 author Sam Ravnborg Mon, 25 Jul 2005 20:10:36 +0000 committer Sam Ravnborg Mon, 25 Jul 2005 20:10:36 +0000 kbuild: introduce Kbuild.include Kbuild.include is a placeholder for definitions originally present in both the top-level Makefile and scripts/Makefile.build. There were a slight difference in the filechk definition, so the most videly used version was kept and usr/Makefile was adopted for this syntax. Signed-off-by: Sam Ravnborg --- commit 7c6b155fb49fbc63e0b30a1d49552693c0b45be7 tree 55451f57b3963421522a2662bc3d537f6b58f5cd parent 43af5f23354dbd67d2fd2d523eefad8053ac388b author Sam Ravnborg Mon, 25 Jul 2005 12:51:08 +0000 committer Sam Ravnborg Mon, 25 Jul 2005 12:51:08 +0000 kbuild: drop descend - converting existing users There was only two users left of descend. Fix them so they use $(clean)= and $(build)=. Drop definition of descend. Signed-off-by: Sam Ravnborg --- commit 43af5f23354dbd67d2fd2d523eefad8053ac388b tree b9462262808ced29a000e041443e96a8e5f2aa7e parent d178817803d95e4e3ca270bccd1ae2bed4780977 author Sam Ravnborg Mon, 25 Jul 2005 12:40:34 +0000 committer Sam Ravnborg Mon, 25 Jul 2005 12:40:34 +0000 kbuild: drop -Wundef from HOSTCFLAGS for now -Wundef caused warnings in the bison generated code in kconfig. Updating to a newer bison (1.875d) did not fix it. The alternatives was to correct the autogenerated code or drop -Wundef. For now -Wundef is dropped from HOSTCFLAGS. Signed-off-by: Sam Ravnborg --- commit d178817803d95e4e3ca270bccd1ae2bed4780977 tree 83e4cdb30891f3af2dbbb8336aec37ca03786ab3 parent 3c521e06fad4b4b7fe4811fb8363d12cf49f40a2 author Coywolf Qi Hunt Tue, 19 Jul 2005 09:42:54 -0500 committer Sam Ravnborg Thu, 21 Jul 2005 21:45:47 +0000 [PATCH] kbuild: make help binrpm-pkg fix This fixes kbuild make help binrpm-pkg missing `''. Signed-off-by: Coywolf Qi Hunt Signed-off-by: Sam Ravnborg commit 3c521e06fad4b4b7fe4811fb8363d12cf49f40a2 tree 5904f3b98801b2c86f15abea327e4a9c5dbeffee parent ce454d4d7278b815dcee957653ce388146484f5f author Olaf Hering Thu, 21 Jul 2005 21:02:09 +0200 committer Sam Ravnborg Thu, 21 Jul 2005 21:45:47 +0000 [PATCH] kbuild: add -Wundef to global CFLAGS A recent change to the aic scsi driver removed two defines to detect endianness. cpp handles undefined strings as 0. As a result, the test turned into #if 0 == 0 and the wrong code was selected. Adding -Wundef to global CFLAGS will catch such errors. Signed-off-by: Olaf Hering Signed-off-by: Sam Ravnborg commit ce454d4d7278b815dcee957653ce388146484f5f tree 3fb8162df81441fe8cf9a20d0c3974595e04a3e9 parent 946dc121d7d1c606f6bbeb8ae778963a1e2ff59c author Tom Rini Fri, 15 Jul 2005 07:56:36 -0700 committer Sam Ravnborg Sun, 17 Jul 2005 21:00:22 +0000 [PATCH] kbuild: When checking depmod version, redirect stderr When running depmod to check for the correct version number, extra output we don't need to see, such as "depmod: QM_MODULES: Function not implemented" may show up. Redirect stderr to /dev/null as the version information that we do care about comes to stdout. Signed-off-by: Tom Rini Signed-off-by: Sam Ravnborg commit 946dc121d7d1c606f6bbeb8ae778963a1e2ff59c tree 293d04695b8c4946b4d2dea0333af79777611dba parent a91f98a284321ffc9eb28ccfbf4329f7aa422f97 author Sam Ravnborg Thu, 14 Jul 2005 20:28:49 +0000 committer Sam Ravnborg Thu, 14 Jul 2005 20:28:49 +0000 kbuild: fix make O=... build It fixes the following error: make[1]: *** No rule to make target `include/asm', needed by `arch/alpha/kernel/asm-offsets.s'. Stop. Reported by: From: Jan Dittmer Signed-off-by: Sam Ravnborg commit a91f98a284321ffc9eb28ccfbf4329f7aa422f97 tree ba3589c5b2c72744f2584c98e0840c2d7b5a0bb8 parent dc5962fdf13f4d10a5fb8d0b0ae6f406ee8aed49 author Sam Ravnborg Thu, 14 Jul 2005 20:26:09 +0000 committer Sam Ravnborg Thu, 14 Jul 2005 20:26:09 +0000 kbuild: Fix bug in make deb-pkg when using seperate source and output directories From: Ryan Anderson When running "make O=something deb-pkg", I get a failure that claims I haven't configured my kernel (I have). Running it a second time tells me to run "make mrproper" (include/linux/version.h got built on the first run) Original patch from: From: Ajay Patel With modifications from: Signed-off-By: Ryan Anderson Signed-off-by: Sam Ravnborg commit dc5962fdf13f4d10a5fb8d0b0ae6f406ee8aed49 tree e1fc54e7d55a12066184c1027635913f47cfc070 parent 687c3dac59f1746a1cf877eb52e93046a4998e03 author Sam Ravnborg Thu, 14 Jul 2005 20:24:56 +0000 committer Sam Ravnborg Thu, 14 Jul 2005 20:24:56 +0000 uml: Restore proper descriptions in make deb-pkg target From: Ryan Anderson This pulls the description from the Debian user-mode-linux package, and puts $version back in the appropriate places for both descriptions. Signed-off-by: Ryan Anderson Signed-off-by: Sam Ravnborg commit 687c3dac59f1746a1cf877eb52e93046a4998e03 tree a5c25447b4bea67871ef46cb43b25939e230a557 parent d80e22460968ec7986c82fd7d207ebe3de59e03d author Sam Ravnborg Thu, 14 Jul 2005 20:24:00 +0000 committer Sam Ravnborg Thu, 14 Jul 2005 20:24:00 +0000 uml: Make deb-pkg build target build a Debian-style user-mode-linux package From: Ryan Anderson Make the deb-pkg build target understand the "um" arch and set up the package and directory structure to match a mainline-Debian style user-mode-linux package. This is primarily so that it stops matching, exactly, the naming convention used by normal, non-UML kernels generated by this command. Installing "linux-2.6.11" and "linux-2.6.11", where one is a UML kernel doesn't do the right thing. This fixes that. Signed-off-by: Ryan Anderson Signed-off-by: Sam Ravnborg commit d80e22460968ec7986c82fd7d207ebe3de59e03d tree 2dfe27aab805fe70f91b0d3beb45d23b2837990e parent c5f75eca120de6587e67a1951ce3e6912e2c6879 author Sam Ravnborg Thu, 14 Jul 2005 20:22:39 +0000 committer Sam Ravnborg Thu, 14 Jul 2005 20:22:39 +0000 kbuild: Don't fail if include/asm symlink exists From: Andreas Gruenbacher We're having the following situation: There are user-space applications that include kernel headers directly. With a completely unconfigured /usr/src/linux tree, including most headers fails because essential files are not there: include/asm include/linux/autoconf.h include/linux/version.h So we create these files. On the other hand, we want to use /usr/src/linux as read-only source for building kernels or additional modules. Now when building a kernel with a separate output directory (O=), there is a check in the main makefile for the include/asm symlink. There is no real need for this check: if we ensure that $(objdir)/include/asm is always created as the patch does, $(srctree)/include/asm becomes irrelevant. Signed-off-by: Sam Ravnborg commit c5f75eca120de6587e67a1951ce3e6912e2c6879 tree c68fa3752d3868388623ae017c68a9cf39d19551 parent 33bc25eae40c100238a5abe8472cef0cd40226f1 author Sam Ravnborg Thu, 14 Jul 2005 20:20:13 +0000 committer Sam Ravnborg Thu, 14 Jul 2005 20:20:13 +0000 kbuild: fix buildcheck From: Randy Dunlap I should not have added init.text test here; it's more than useless, it actually degrades the output. Signed-off-by: Randy Dunlap Signed-off-by: Sam Ravnborg commit 33bc25eae40c100238a5abe8472cef0cd40226f1 tree de59b867317a6e4d61c42d81c004520fd4b67fce parent bd5bdd875b29e882f80d2cd6dd1da468641dad2a author Sam Ravnborg Thu, 14 Jul 2005 20:19:08 +0000 committer Sam Ravnborg Thu, 14 Jul 2005 20:19:08 +0000 kbuild: Add target debug_kallsyms From: Keith Owens Make it easier to generate maps for debugging kallsyms problems. debug_kallsyms is only a debugging target so no help or silent mode. Signed-off-by: Keith Owens Signed-off-by: Sam Ravnborg commit bd5bdd875b29e882f80d2cd6dd1da468641dad2a tree 9c01171195532d449d6897711920d764a90521ba parent 6d30e3a8995c9fa9e8471bb1dff8e070638df5ea author Sam Ravnborg Thu, 14 Jul 2005 20:18:07 +0000 committer Sam Ravnborg Thu, 14 Jul 2005 20:18:07 +0000 kbuild: "PREEMPT" in UTS_VERSION From: Matt Mackall Add PREEMPT to UTS_VERSION where enabled as is done for SMP to make preempt kernels easily identifiable. Added SMP PREEMPT as comment in compile.h to force it to be updated when they change (sam). Signed-off-by: Matt Mackall Signed-off-by: Sam Ravnborg commit 6d30e3a8995c9fa9e8471bb1dff8e070638df5ea tree c93562d7c66856108e7dfe43e1e85304cebb5d91 parent 53e88e03e63621a15ec7fbccaaaca1a0f1616ed4 author Sam Ravnborg Thu, 14 Jul 2005 20:15:44 +0000 committer Sam Ravnborg Thu, 14 Jul 2005 20:15:44 +0000 kbuild: Avoid inconsistent kallsyms data Several reports on inconsistent kallsyms data has been caused by the aliased symbols __sched_text_start and __down to shift places in the output of nm. The root cause was that on second pass ld aligned __sched_text_start to a 4 byte boundary which is the function alignment on i386. sched.text and spinlock.text is now aligned to an 8 byte boundary to make sure they are aligned to a function alignemnt on most (all?) archs. Tested by: Paulo Marques Tested by: Alexander Stohr Signed-off-by: Sam Ravnborg commit 53e88e03e63621a15ec7fbccaaaca1a0f1616ed4 tree 011c20fd2e8c9e78539911f310f7d64b28a61e21 parent cfca82f2179dd1aee84a5bf3b14710e4d7487aed author Sam Ravnborg Thu, 14 Jul 2005 20:14:42 +0000 committer Sam Ravnborg Thu, 14 Jul 2005 20:14:42 +0000 buildcheck: reduce DEBUG_INFO noise from reference* scripts From: Randy Dunlap Reduce noise in 'make buildcheck' that is caused by CONFIG_DEBUG_INFO=y. Signed-off-by: Randy Dunlap Signed-off-by: Sam Ravnborg commit cfca82f2179dd1aee84a5bf3b14710e4d7487aed tree d1ddaecfd623320c8a18ce6a0bc965f41e9a1e4b parent 2283a117f65650352f2a9fd6b9af4cdbf5478d14 author Sam Ravnborg Thu, 14 Jul 2005 20:12:40 +0000 committer Sam Ravnborg Thu, 14 Jul 2005 20:12:40 +0000 kbuild: Fix build as root then user From: Matthew Wilcox I inadvertently built a tree as root and then rebuilt it as a user. I got a lot of prompts ... mv: overwrite `drivers/char/drm/drm_auth.o', overriding mode 0644? Using mv -f fixes that. Signed-off-by: Matthew Wilcox Signed-off-by: Sam Ravnborg commit f9f4601f331aa1226d7a798a01950efbb388f07f tree 62e079a9275749d16a4a0da56a427be201e15d27 parent 4c3ffbd79529b680b3c3ef2b6f42f0c89c694ec5 author Robert Moore Fri, 08 Jul 2005 00:00:00 -0400 committer Len Brown Thu, 14 Jul 2005 00:42:23 -0400 ACPICA 20050708 from Bob Moore The use of the CPU stack in the debug version of the subsystem has been considerably reduced. Previously, a debug structure was declared in every function that used the debug macros. This structure has been removed in favor of declaring the individual elements as parameters to the debug functions. This reduces the cumulative stack use during nested execution of ACPI function calls at the cost of a small increase in the code size of the debug version of the subsystem. With assistance from Alexey Starikovskiy and Len Brown. Added the ACPI_GET_FUNCTION_NAME macro to enable the compiler-dependent headers to define a macro that will return the current function name at runtime (such as __FUNCTION__ or _func_, etc.) The function name is used by the debug trace output. If ACPI_GET_FUNCTION_NAME is not defined in the compiler-dependent header, the function name is saved on the CPU stack (one pointer per function.) This mechanism is used because apparently there exists no standard ANSI-C defined macro that that returns the function name. Alexey Starikovskiy redesigned and reimplemented the "Owner ID" mechanism used to track namespace objects created/deleted by ACPI tables and control method execution. A bitmap is now used to allocate and free the IDs, thus solving the wraparound problem present in the previous implementation. The size of the namespace node descriptor was reduced by 2 bytes as a result. Removed the UINT32_BIT and UINT16_BIT types that were used for the bitfield flag definitions within the headers for the predefined ACPI tables. These have been replaced by UINT8_BIT in order to increase the code portability of the subsystem. If the use of UINT8 remains a problem, we may be forced to eliminate bitfields entirely because of a lack of portability. Alexey Starikovksiy enhanced the performance of acpi_ut_update_object_reference. This is a frequently used function and this improvement increases the performance of the entire subsystem. Alexey Starikovskiy fixed several possible memory leaks and the inverse - premature object deletion. Signed-off-by: Len Brown commit 4c3ffbd79529b680b3c3ef2b6f42f0c89c694ec5 tree 73fda3f9304453b8ed2c435287065369ea6fb3fd parent 73459f73e5d1602c59ebec114fc45185521353c1 author David Shaohua Li Thu, 14 Jul 2005 00:00:00 -0400 committer Len Brown Thu, 14 Jul 2005 00:40:26 -0400 [ACPI] revert R40 workaround Should not be necessary... http://bugme.osdl.org/show_bug.cgi?id=1038 Signed-off-by: Len Brown commit 73459f73e5d1602c59ebec114fc45185521353c1 tree 56c2183e345784d2be09c2f5d2530cf36221c55e parent 88ac00f5a841dcfc5c682000f4a6add0add8caac author Robert Moore Fri, 24 Jun 2005 00:00:00 -0400 committer Len Brown Wed, 13 Jul 2005 23:45:36 -0400 ACPICA 20050617-0624 from Bob Moore ACPICA 20050617: Moved the object cache operations into the OS interface layer (OSL) to allow the host OS to handle these operations if desired (for example, the Linux OSL will invoke the slab allocator). This support is optional; the compile time define ACPI_USE_LOCAL_CACHE may be used to utilize the original cache code in the ACPI CA core. The new OSL interfaces are shown below. See utalloc.c for an example implementation, and acpiosxf.h for the exact interface definitions. Thanks to Alexey Starikovskiy. acpi_os_create_cache acpi_os_delete_cache acpi_os_purge_cache acpi_os_acquire_object acpi_os_release_object Modified the interfaces to acpi_os_acquire_lock and acpi_os_release_lock to return and restore a flags parameter. This fits better with many OS lock models. Note: the current execution state (interrupt handler or not) is no longer passed to these interfaces. If necessary, the OSL must determine this state by itself, a simple and fast operation. Thanks to Alexey Starikovskiy. Fixed a problem in the ACPI table handling where a valid XSDT was assumed present if the revision of the RSDP was 2 or greater. According to the ACPI specification, the XSDT is optional in all cases, and the table manager therefore now checks for both an RSDP >=2 and a valid XSDT pointer. Otherwise, the RSDT pointer is used. Some ACPI 2.0 compliant BIOSs contain only the RSDT. Fixed an interpreter problem with the Mid() operator in the case of an input string where the resulting output string is of zero length. It now correctly returns a valid, null terminated string object instead of a string object with a null pointer. Fixed a problem with the control method argument handling to allow a store to an Arg object that already contains an object of type Device. The Device object is now correctly overwritten. Previously, an error was returned. ACPICA 20050624: Modified the new OSL cache interfaces to use ACPI_CACHE_T as the type for the host-defined cache object. This allows the OSL implementation to define and type this object in any manner desired, simplifying the OSL implementation. For example, ACPI_CACHE_T is defined as kmem_cache_t for Linux, and should be defined in the OS-specific header file for other operating systems as required. Changed the interface to AcpiOsAcquireObject to directly return the requested object as the function return (instead of ACPI_STATUS.) This change was made for performance reasons, since this is the purpose of the interface in the first place. acpi_os_acquire_object is now similar to the acpi_os_allocate interface. Thanks to Alexey Starikovskiy. Modified the initialization sequence in acpi_initialize_subsystem to call the OSL interface acpi_osl_initialize first, before any local initialization. This change was required because the global initialization now calls OSL interfaces. Restructured the code base to split some files because of size and/or because the code logically belonged in a separate file. New files are listed below. utilities/utcache.c /* Local cache interfaces */ utilities/utmutex.c /* Local mutex support */ utilities/utstate.c /* State object support */ parser/psloop.c /* Main AML parse loop */ Signed-off-by: Len Brown commit 2283a117f65650352f2a9fd6b9af4cdbf5478d14 tree 7edbe30174376b214e8583b3a0b24cb1c26f625c parent 66da665ca36b07728acf35881f918a89a2c9fbb2 author Randy Dunlap Thu, 07 Jul 2005 15:39:26 -0700 committer Sam Ravnborg Wed, 13 Jul 2005 23:18:36 +0000 [PATCH] scripts/kernel-doc: don't use uninitialized SRCTREE Current kernel-doc (perl) script generates this warning: Use of uninitialized value in concatenation (.) or string at scripts/kernel-doc line 1668. So explicitly check for SRCTREE in the ENV before using it, and then if it is set, append a '/' to the end of it, otherwise the SRCTREE + filename can (will) be missing the intermediate '/'. Signed-off-by: Randy Dunlap Signed-off-by: Sam Ravnborg commit 08cd84c81f27d5bd22ba958b7cae6d566c509280 tree 6fdb546c151410851fd3c604d42590afa4215084 parent e9dd2561793c05d70c9df1bc16a2dde6f23388df parent 327309e899662b482c58cf25f574513d38b5788c author Jeff Garzik Wed, 13 Jul 2005 19:11:44 -0400 committer Jeff Garzik Wed, 13 Jul 2005 19:11:44 -0400 Merge /spare/repo/netdev-2.6 branch 'ieee80211' commit 66da665ca36b07728acf35881f918a89a2c9fbb2 tree 412e2bb040ac00b125c3ffcc389b03206dfdf251 parent be3cef986f7c44593d6d112584fbdf4618b6569e author Jeff Mahoney Wed, 13 Jul 2005 11:55:42 -0400 committer Sam Ravnborg Wed, 13 Jul 2005 23:09:16 +0000 [PATCH] Lindent: ignore .indent.pro When I recently submitted a Lindent patch, it turned out that my .indent.pro options were also applied to the tree. This patch directs indent(1) to ignore the .indent.pro directives and only use options specified on the command line. Signed-off-by: Jeff Mahoney Signed-off-by: Sam Ravnborg commit be3cef986f7c44593d6d112584fbdf4618b6569e tree 810984c983bc8508e4d59b044c479447da42a60e parent e0af0d85f55ea800a2e38bf782d68b83e9942611 author Yum Rayan Wed, 08 Jun 2005 22:04:32 -0700 committer Sam Ravnborg Wed, 13 Jul 2005 22:54:57 +0000 [PATCH] kbuild: restrain output of "make help" to 80 columns This patch fixes the output of "make help" to fit in a 80 column screen. Please push upstream as part of your other patches. Signed-off-by: Yum Rayan Signed-off-by: Sam Ravnborg commit e0af0d85f55ea800a2e38bf782d68b83e9942611 tree e8c94d9e722e1387ea5c01c3833046870f8141cf parent a0674e88d9c150e016a69e78e735f48772314c53 author Matthias Urlichs Fri, 18 Feb 2005 10:23:41 +0100 committer Sam Ravnborg Wed, 13 Jul 2005 22:11:14 +0000 [PATCH] kbuild: obey HOSTLOADLIBES_programname for single-file compilation Single-file HOSTCC calls added the libraries from $(HOSTLOADLIBES), but not from $(HOSTLOADLIBES_programname). Multi-file HOSTCC calls do both. This patch fixes that inconsistency. Signed-Off-By: Matthias Urlichs Signed-off-by: Sam Ravnborg commit a0674e88d9c150e016a69e78e735f48772314c53 tree 749a25f86a745f2f8e94cdee2b8e1c4d1b0db28f parent acbef459a663a8349ceb46b5a11ede50fa7909c7 author Ian Campbell Thu, 23 Jun 2005 11:25:54 +0100 committer Sam Ravnborg Wed, 13 Jul 2005 22:07:04 +0000 [PATCH] kbuild: allow cscope to index multiple architectures I have a single source tree which I cross compile for a couple of different architectures using ARHC=foo O=blah etc. The existing cscope target is very handy but only indexes the current $(ARCH), which is a pain since inevitably I'm interested in the other one at any given time ;-). This patch allows me to pass a list of architectures for cscope to index. e.g. make ALLSOURCE_ARCHS="i386 arm" cscope This change also works for etags etc, and I presume it is just as useful there. Signed-off-by: Ian Campbell Signed-off-by: Sam Ravnborg commit acbef459a663a8349ceb46b5a11ede50fa7909c7 tree 793c0d842fc8bafb180c298042e3227e30375ccd parent d2cb1a95c5fa4d1691c90a4f530955b4ea3cfa24 author Karl Hegbloom Sun, 19 Jun 2005 00:50:47 -0700 committer Sam Ravnborg Wed, 13 Jul 2005 21:45:57 +0000 [PATCH] kbuild: make 'cscope -q' play well with cscope.el I tried the Linux Makefile 'make cscope' target, and found that the generated database is not compatible with 'cscope.el' under XEmacs. The thing is that 'cscope.el' does not allow setting the command line options to the 'cscope' commands it runs, and it errors with a message about the options not matching the ones used to generate the index. It turns out the cscope designers already thought of this. The options can be written into the "cscope.files". The included patch moves the "-q" and "-k" options from the 'cmd_cscope' to the 'cmd_cscope-file', echoing them into the top of the files listing. Now the index is generated with the "-q" option, and when 'cscope.el' performs it's search, it uses that argument as well. Lookups are fast and everyone is happy. Signed-off-by: Sam Ravnborg commit d2cb1a95c5fa4d1691c90a4f530955b4ea3cfa24 tree e802a99c089f94160e83053fbe8e5536b5a6144d parent b95d4fec89c1f503ebad4c704ac08c3c6761329b author Greg Edwards Thu, 29 Jul 2004 13:07:32 -0500 committer Sam Ravnborg Wed, 13 Jul 2005 21:08:33 +0000 [PATCH] kbuild: add ia64 support to rpm Makefile target On ia64, only the EFI (fat) partition is available to boot from. The rpm needs to install the kernel under /boot/efi to be useable on ia64. Signed-off-by: Greg Edwards Signed-off-by: Sam Ravnborg commit 88ac00f5a841dcfc5c682000f4a6add0add8caac tree 80dcff8323c6c79e8706f42eb4b7c3884bc03152 parent 6f42ccf2fc50ecee8ea170040627f268430c1648 author Robert Moore Thu, 26 May 2005 00:00:00 -0400 committer Len Brown Wed, 13 Jul 2005 16:46:34 -0400 ACPICA 20050526 from Bob Moore Implemented support to execute Type 1 and Type 2 AML opcodes appearing at the module level (not within a control method.) These opcodes are executed exactly once at the time the table is loaded. This type of code was legal up until the release of ACPI 2.0B (2002) and is now supported within ACPI CA in order to provide backwards compatibility with earlier BIOS implementations. This eliminates the "Encountered executable code at module level" warning that was previously generated upon detection of such code. Fixed a problem in the interpreter where an AE_NOT_FOUND exception could inadvertently be generated during the lookup of namespace objects in the second pass parse of ACPI tables and control methods. It appears that this problem could occur during the resolution of forward references to namespace objects. Added the ACPI_MUTEX_DEBUG #ifdef to the acpi_ut_release_mutex function, corresponding to the same the deadlock detection debug code to be compiled out in the normal case, improving mutex performance (and overall subsystem performance) considerably. As suggested by Alexey Starikovskiy. Implemented a handful of miscellaneous fixes for possible memory leaks on error conditions and error handling control paths. These fixes were suggested by FreeBSD and the Coverity Prevent source code analysis tool. Added a check for a null RSDT pointer in acpi_get_firmware_table (tbxfroot.c) to prevent a fault in this error case. Signed-off-by Len Brown commit 6f42ccf2fc50ecee8ea170040627f268430c1648 tree 5b6690d86adfc17e7960b2e113855079fe19c541 parent d8683a0cb5d09cb7f19feefa708424a84577e68f author Robert Moore Fri, 13 May 2005 00:00:00 -0400 committer Len Brown Wed, 13 Jul 2005 16:29:07 -0400 ACPICA from Bob Moore Implemented support for PCI Express root bridges -- added support for device PNP0A08 in the root bridge search within AcpiEvPciConfigRegionSetup. acpi_ev_pci_config_region_setup(). The interpreter now automatically truncates incoming 64-bit constants to 32 bits if currently executing out of a 32-bit ACPI table (Revision < 2). This also affects the iASL compiler constant folding. (Note: as per below, the iASL compiler no longer allows 64-bit constants within 32-bit tables.) Fixed a problem where string and buffer objects with "static" pointers (pointers to initialization data within an ACPI table) were not handled consistently. The internal object copy operation now always copies the data to a newly allocated buffer, regardless of whether the source object is static or not. Fixed a problem with the FromBCD operator where an implicit result conversion was improperly performed while storing the result to the target operand. Since this is an "explicit conversion" operator, the implicit conversion should never be performed on the output. Fixed a problem with the CopyObject operator where a copy to an existing named object did not always completely overwrite the existing object stored at name. Specifically, a buffer-to-buffer copy did not delete the existing buffer. Replaced "interrupt_level" with "interrupt_number" in all GPE interfaces and structs for consistency. Signed-off-by: Len Brown commit 327309e899662b482c58cf25f574513d38b5788c tree 069de438aa0e92dd9b6ba28e6b207e2cd07151a5 parent 0c168775709faa74c1b87f1e61046e0c51ade7f3 parent c32511e2718618f0b53479eb36e07439aa363a74 author Jeff Garzik Wed, 13 Jul 2005 16:23:51 -0400 committer Jeff Garzik Wed, 13 Jul 2005 16:23:51 -0400 Merge upstream 2.6.13-rc3 into ieee80211 branch of netdev-2.6. commit b95d4fec89c1f503ebad4c704ac08c3c6761329b tree 480fc54b0cbbe95ba34b87ae9bf1801d85a5164c parent 6d983feab80948cdd0e3920c40d453a6436eeb23 author Fabio Massimo Di Nitto Wed, 13 Jul 2005 08:25:49 +0200 committer Sam Ravnborg Wed, 13 Jul 2005 17:05:32 +0000 [PATCH] kbuild: modpost needs to cope with new glibc elf header on sparc Recently a change in the glibc elf.h header has been introduced causing modpost to spawn tons of warnings (like the one below) building the kernel on sparc: [SNIP] *** Warning: "current_thread_info_reg" [net/sunrpc/auth_gss/auth_rpcgss.ko] undefined! *** Warning: "" [net/sunrpc/auth_gss/auth_rpcgss.ko] undefined! *** Warning: "" [net/sunrpc/auth_gss/auth_rpcgss.ko] undefined! [SNIP] Ben Collins discovered that the STT_REGISTERED definition in glibc did change and that this change needs to be propagated to modpost. glibc change: -#define STT_REGISTER 13 /* Global register reserved to app. */ +#define STT_SPARC_REGISTER 13 /* Global register reserved to app. */ I did and tested this simple patch to maintain compatibility with newer (>= 2.3.4) and older (<= 2.3.2) glibc. Signed-off-by: Fabio M. Di Nitto Signed-off-by: Sam Ravnborg commit 6d983feab80948cdd0e3920c40d453a6436eeb23 tree 137bc3a30d14ec9777d2a6d311652582ecdadad0 parent 7ac3db59fd4410405ce55e2a25c397aec440d8da author Jan-Benedict Glaw Tue, 24 May 2005 11:27:37 +0200 committer Sam Ravnborg Tue, 12 Jul 2005 22:40:17 +0000 [PATCH] kbuild: create tarballs It adds tarball packaging, which I prefer for distribution. Also one of the two blanks after @echo is removed. One seems to be enough :) Signed-off-by: Jan-Benedict Glaw Signed-off-by: Sam Ravnborg commit 836cf0465c422ee6d654060edd7c620d9cf0c09c tree 622ed9a2ca774818084ffdcfbf1622ef1735bb74 parent d01cff408057fa925b2f766fa1fd5a305fd1acbf author Dave Airlie Sun, 10 Jul 2005 19:27:04 +1000 committer Dave Airlie Sun, 10 Jul 2005 19:27:04 +1000 drm: cleanup buffer/map code This is a patch from DRM CVS that cleans up some code that was in CVS that I never moved to the kernel, this patch produces the result of the cleanups and puts it into the kernel drm. From: Eric Anholt , Jon Smirl, Dave Airlie Signed-off-by: Dave Airlie commit d01cff408057fa925b2f766fa1fd5a305fd1acbf tree 26efcd2c8646af15203f46c8351d930fd869b0e9 parent 6795c985a648d1e90b367cc1387c18205ecca4b8 author Dave Airlie Sun, 10 Jul 2005 19:24:35 +1000 committer Dave Airlie Sun, 10 Jul 2005 19:24:35 +1000 drm: add mga driver callbacks Add some missing driver callback for the PCI support Signed-off-by: Dave Airlie commit 6795c985a648d1e90b367cc1387c18205ecca4b8 tree c764bbcf801ecd95c8a90fb1c6660a88c8bf4077 parent b5d499cfdeebcb71f00f3513045796ccae718140 author Dave Airlie Sun, 10 Jul 2005 18:20:09 +1000 committer Dave Airlie Sun, 10 Jul 2005 18:20:09 +1000 Add support for PCI MGA cards to MGA DRM. This patch adds serveral new ioctls and a new query to get_param query to support PCI MGA cards. Two ioctls were added to implement interrupt based waiting. With this change, the client-side driver no longer needs to map the primary DMA region or the MMIO region. Previously, end-of-frame waiting was done by busy waiting in the client-side driver until one of the MMIO registers (the current DMA pointer) matched a pointer to the end of primary DMA space. By using interrupts, the busy waiting and the extra mappings are removed. A third ioctl was added to bootstrap DMA. This ioctl, which is used by the X-server, moves a *LOT* of code from the X-server into the kernel. This allows the kernel to do whatever needs to be done to setup DMA buffers. The entire process and the locations of the buffers are hidden from user-mode. Additionally, a get_param query was added to differentiate between G4x0 cards and G550 cards. A gap was left in the numbering sequence so that, if needed, G450 cards could be distinguished from G400 cards. According to Ville Syrjälä, the G4x0 cards and the G550 cards handle anisotropic filtering differently. This seems the most compatible way to let the client-side driver know which card it's own. Doing this very small change now eliminates the need to bump the DRM minor version twice. http://marc.theaimsgroup.com/?l=dri-devel&m=106625815319773&w=2 (airlied - this may not work at this point, I think the follow on buffer cleanup patches will be needed) From: Ian Romanick Signed-off-by: Dave Airlie commit b5d499cfdeebcb71f00f3513045796ccae718140 tree 009eccb0fc8657fda446851f7c7df497ef3470b6 parent 93f453f3ffd8f4dbb0311b58b854e7655da3d601 author Dave Airlie Sun, 10 Jul 2005 18:17:42 +1000 committer Dave Airlie Sun, 10 Jul 2005 18:17:42 +1000 drm: make drm_alloc_agp take a dev arg. Signed-off-by: Dave Airlie commit 93f453f3ffd8f4dbb0311b58b854e7655da3d601 tree ce4be3b521fd73bf077bc447b5ef799fbdd15263 parent cda173806644d2af22ffd9896eed8ef99b97d356 author Dave Airlie Sun, 10 Jul 2005 17:45:34 +1000 committer Dave Airlie Sun, 10 Jul 2005 17:45:34 +1000 drm: add new mga ids and types From: Ian Romanick Signed-off-by: Dave Airlie commit cda173806644d2af22ffd9896eed8ef99b97d356 tree 374ad48818df951a03c59d54ec75d5b19d4a24c3 parent ceb9c27aa7d61c70f4c75f017d9fbc9de50034f1 author Dave Airlie Sun, 10 Jul 2005 17:31:26 +1000 committer Dave Airlie Sun, 10 Jul 2005 17:31:26 +1000 drm: add test for AGP devices and driver override for it. Added device_is_agp callback to drm_driver. This function is called by the platform-specific drm_device_is_agp function. Added implementation of this function the the Linux-specific portion of the MGA driver to detect PCI G450 cards. Added code to the Linux-specific portion of the generic DRM layer to not initialize AGP infrastructure if the card is not AGP (this matches what already existed in BSD). Fix up i810/i830 and i915 drivers to always return AGP as they don't always report the capability. Fix the MGA to not report AGP for a card that has an AGP chip behind a PCI bridge. From: Ian Romanick, Dave Airlie, Alan Hourihane Signed-off-by: Dave Airlie commit ceb9c27aa7d61c70f4c75f017d9fbc9de50034f1 tree 9d87bbbc1b7819b355c50807717a3e0099ee2815 parent d84f76d37c5eebb94c48337958d5a2ff2965c02d author Dave Airlie Sun, 10 Jul 2005 17:07:23 +1000 committer Dave Airlie Sun, 10 Jul 2005 17:07:23 +1000 drm: destatic exported function. Signed-off-by: Dave Airlie commit d84f76d37c5eebb94c48337958d5a2ff2965c02d tree ce59b2cb9d82420a1b41b184813a36c918069552 parent aff138ab8ec340c23e7c6e1a95c1518ee832a8c6 author Dave Airlie Sun, 10 Jul 2005 17:04:22 +1000 committer Dave Airlie Sun, 10 Jul 2005 17:04:22 +1000 drm: export symbols for use by drivers This just exports symbols for use in drivers. From: Ian Romanick Signed-off-by: Dave Airlie commit aff138ab8ec340c23e7c6e1a95c1518ee832a8c6 tree 751435ac696780929091b6ff911cc898d1e540e0 parent 7ab984012a879a53abb56abfe03b0c686f42b281 author Dave Airlie Sun, 10 Jul 2005 16:58:40 +1000 committer Dave Airlie Sun, 10 Jul 2005 16:58:40 +1000 drm: fix minor function header issue From: Ian Romanick Signed-off-by: Dave Airlie commit 7ab984012a879a53abb56abfe03b0c686f42b281 tree 53738f82e57b2aa91c5706f6c463831ddf19164d parent 9c8da5ebbf6f87293cf8555182da271449889a69 author Dave Airlie Sun, 10 Jul 2005 16:56:52 +1000 committer Dave Airlie Sun, 10 Jul 2005 16:56:52 +1000 drm: update some function so a driver can call them This patch splits some ioctl functions so that they can be called in-kernel by a DRM driver. The driver will use them later. From: Ian Romanick Signed-off-by: Dave Airlie commit 9c8da5ebbf6f87293cf8555182da271449889a69 tree c036835be2ec09249f960518ff2703316257d815 parent d59431bf96d1e8a3d6d240343f559f5e2ace7f1d author Dave Airlie Sun, 10 Jul 2005 15:38:56 +1000 committer Dave Airlie Sun, 10 Jul 2005 15:38:56 +1000 drm: update support for drm pci buffers The DRM needs to change the drm_pci interface for FreeBSD compatiblity, this patch introduces the drm_dma_handle_t and uses it in the Linux code. From: Tonnerre Lombard, Eric Anholt, and Sergey Vlasov Signed-off-by: David Airlie commit d59431bf96d1e8a3d6d240343f559f5e2ace7f1d tree 7d0d8f7d61b3870d661fcd514fb05b53d11153fe parent b84397d6390ef04e8080d66bf528418ab5e75dc0 author Dave Airlie Sun, 10 Jul 2005 15:00:06 +1000 committer Dave Airlie Sun, 10 Jul 2005 15:00:06 +1000 Refactor common, boilerplate ioctl code from drm_addbufs_* functions into drm_addbufs. This makes the code more like the BSD code, and makes the drm_addbufs_* functions callable in-kernel. From: Ian Romanick Signed-off-by: Dave Airlie commit b84397d6390ef04e8080d66bf528418ab5e75dc0 tree 39c78eb64f60eee701cf31663e37370f402603d3 parent 2d0f9eaff8e1d08b9707f5d24fe6b0ac95d231e3 author Dave Airlie Sun, 10 Jul 2005 14:46:12 +1000 committer Dave Airlie Sun, 10 Jul 2005 14:46:12 +1000 drm: add framebuffer maps The patch makes drmAddBufs/drmMapBufs can handle buffers in video memory The attached patch adds a new buffer type DRM_FB_BUFFER. It works like AGP memory but uses video memory. From: Austin Yuan Signed-off-by: Dave Airlie commit 2d0f9eaff8e1d08b9707f5d24fe6b0ac95d231e3 tree 6602c6a936254ae1175073fdd3f800ed67730c17 parent f179bc77d09b9087bfc559d0368bba350342ac76 author Dave Airlie Sun, 10 Jul 2005 14:34:13 +1000 committer Dave Airlie Sun, 10 Jul 2005 14:34:13 +1000 drm: add _DRM_CONSISTENT map type Added a new DRM map type _DRM_CONSISTENT for consistent PCI memory. It uses drm_pci_alloc/free for allocating/freeing the memory. From: Felix Kuhling Signed-off-by: David Airlie commit e9dd2561793c05d70c9df1bc16a2dde6f23388df tree 20099972569cc0748133a6351600fff9cbb15f4a parent d011e151bc5d1a581bf35b492a4fde44d30382b9 parent 0c168775709faa74c1b87f1e61046e0c51ade7f3 author Jeff Garzik Thu, 30 Jun 2005 00:49:38 -0400 committer Jeff Garzik Thu, 30 Jun 2005 00:49:38 -0400 Merge /spare/repo/netdev-2.6 branch 'ieee80211' commit 0c168775709faa74c1b87f1e61046e0c51ade7f3 tree c40fd8818c64c5d7d1d90afab0bd6ffd94505526 parent 9bd481f85940726bf66aae5cd03c5b912ad0ae4c parent 9b4311eedb17fa88f02e4876cd6aa9a08e383cd6 author Jeff Garzik Thu, 30 Jun 2005 00:49:18 -0400 committer Jeff Garzik Thu, 30 Jun 2005 00:49:18 -0400 Merge upstream 2.6.13-rc1-git1 into 'ieee80211' branch of netdev-2.6. commit 9bd481f85940726bf66aae5cd03c5b912ad0ae4c tree 3ccd9be1df9cff30863e47d32f631b9c43da5783 parent 2179a59db18ddf8eb3fd0133a3bee57f1c2b5b06 author Jeff Garzik Tue, 28 Jun 2005 01:46:35 -0400 committer Jeff Garzik Tue, 28 Jun 2005 01:46:35 -0400 wireless: fix ipw warning; add is_broadcast_ether_addr() to linux/etherdevice.h commit d011e151bc5d1a581bf35b492a4fde44d30382b9 tree a912c745d3093127a767b7456c46c517bdc0baf7 parent 30b4d6565e4d57c6d03600c7822411c7cac19638 parent 2179a59db18ddf8eb3fd0133a3bee57f1c2b5b06 author Jeff Garzik Tue, 28 Jun 2005 00:46:58 -0400 committer Jeff Garzik Tue, 28 Jun 2005 00:46:58 -0400 Merge /spare/repo/netdev-2.6 branch 'ieee80211' commit 2179a59db18ddf8eb3fd0133a3bee57f1c2b5b06 tree 575f59b6a0918b11f7c763aecf0c3e70478460d2 parent ad3fee560bc508008b3b2cf6358105c4c7081921 parent 99f95e5286df2f69edab8a04c7080d986ee4233b author Jeff Garzik Tue, 28 Jun 2005 00:46:46 -0400 committer Jeff Garzik Tue, 28 Jun 2005 00:46:46 -0400 Merge /spare/repo/linux-2.6/ commit 30b4d6565e4d57c6d03600c7822411c7cac19638 tree 57244f2a9694de61b373631841fc493bbdf43022 parent aa8f6dfd355021b4dd8b74b0588fd6fd8f21b79f parent ad3fee560bc508008b3b2cf6358105c4c7081921 author Jeff Garzik Mon, 27 Jun 2005 23:45:25 -0400 committer Jeff Garzik Mon, 27 Jun 2005 23:45:25 -0400 Merge /spare/repo/netdev-2.6 branch 'ieee80211' commit ad3fee560bc508008b3b2cf6358105c4c7081921 tree 21dfeb0daf6354cec40e71ee6a5865e28593e9c1 parent edfc43f2ec542c17c479d8ec7e4b0cee7b20f578 author Andrew Morton Mon, 20 Jun 2005 14:30:36 -0700 committer Jeff Garzik Mon, 27 Jun 2005 23:37:30 -0400 [PATCH] wireless-device-attr-fixes-2 More fixes for greg depredations. Also nuke lots of pointless typecasts. All this new wireless code adds near-infinite amounts of trailing whitespace. Cc: Jeff Garzik Cc: Greg KH Signed-off-by: Andrew Morton commit edfc43f2ec542c17c479d8ec7e4b0cee7b20f578 tree a66fcda6b17aba0cae1e13364a7c8d3bb2b2d69a parent 011fe95a3b25ff124486fc27dc0395904ecf5852 author Andrew Morton Mon, 20 Jun 2005 14:30:35 -0700 committer Jeff Garzik Mon, 27 Jun 2005 23:37:29 -0400 [PATCH] wireless-device-attr-fixes Repair Jeff's stuff after gregkh depredations. Cc: Jeff Garzik Cc: Greg KH Signed-off-by: Andrew Morton commit 011fe95a3b25ff124486fc27dc0395904ecf5852 tree 57adf80a6e63d189da1edb32be3fff186f76bc7f parent 8724a118031a4eb62174b3e12745e4d35d4b03fe author Andrew Morton Mon, 20 Jun 2005 14:30:36 -0700 committer Jeff Garzik Mon, 27 Jun 2005 23:28:35 -0400 [PATCH] ipw2100 old gcc fix drivers/net/wireless/ipw2100.c: In function `ipw2100_set_key_index': drivers/net/wireless/ipw2100.c:5326: array index in non-array initializer drivers/net/wireless/ipw2100.c:5326: (near initialization for `cmd') drivers/net/wireless/ipw2100.c:5326: warning: missing braces around initializer drivers/net/wireless/ipw2100.c:5326: warning: (near initialization for `cmd.host_command_parameters') Cc: Jeff Garzik Signed-off-by: Andrew Morton commit 8724a118031a4eb62174b3e12745e4d35d4b03fe tree eb896a9608da4a175e42279f5d8ffe2d4a3c6c7b parent 5dc54a65b6981d327a84c7651bbfeef0c0aff977 author Pavel Machek Mon, 20 Jun 2005 14:28:43 -0700 committer Jeff Garzik Mon, 27 Jun 2005 23:26:31 -0400 [PATCH] ipw2100: small cleanups Fix few typos/thinkos in ipw, remove ugly macro (it is commented around, anyway), and fix types passed to pci_set_power_state. Signed-off-by: Andrew Morton commit 5dc54a65b6981d327a84c7651bbfeef0c0aff977 tree 8dde1717c6748c73b3287104662c238d43b57450 parent 4663663f1d91aa0b84526841e47f401598bfa2f4 author Pavel Machek Mon, 20 Jun 2005 14:28:43 -0700 committer Jeff Garzik Mon, 27 Jun 2005 23:26:30 -0400 [PATCH] ipw2100: kill dead macros There are several never used macros in ipw2100. This removes them. Signed-off-by: Pavel Machek Signed-off-by: Andrew Morton commit 4663663f1d91aa0b84526841e47f401598bfa2f4 tree aad2d6fc255ad462fa8151ba49491b15759f32b2 parent 0e08b44eedacb7824c88678d9a9ea7db25b5401c author Pavel Machek Mon, 20 Jun 2005 14:28:42 -0700 committer Jeff Garzik Mon, 27 Jun 2005 23:26:30 -0400 [PATCH] ipw2100: assume recent kernel ipw2100 still has support for old kernels. Thats considered bad for patch in mainline... this fixes few instances. Signed-off-by: Pavel Machek Signed-off-by: Andrew Morton commit 0e08b44eedacb7824c88678d9a9ea7db25b5401c tree 84ee98bf0e580b5e552933053df9410fb1b6de76 parent 05743d165be9f0293b4ff67f4e1cf3724eb13e1f author Tobias Klauser Mon, 20 Jun 2005 14:28:41 -0700 committer Jeff Garzik Mon, 27 Jun 2005 23:25:10 -0400 [PATCH] drivers/net/wireless/ipw2200: Use the DMA_32BIT_MASK constant Use the DMA_32BIT_MASK constant from dma-mapping.h when calling pci_set_dma_mask() or pci_set_consistent_dma_mask() instead of custom macros. This patch includes dma-mapping.h explicitly because it caused errors on some architectures otherwise. See http://marc.theaimsgroup.com/?t=108001993000001&r=1&w=2 for details Signed-off-by: Tobias Klauser Cc: Jeff Garzik Signed-off-by: Andrew Morton commit 05743d165be9f0293b4ff67f4e1cf3724eb13e1f tree e1c925bb8c981f4051f78432ed4d330018fa760e parent 070d01651296d3c87bca94f3b1313447e9e06c2f author Tobias Klauser Mon, 20 Jun 2005 14:28:40 -0700 committer Jeff Garzik Mon, 27 Jun 2005 23:25:10 -0400 [PATCH] drivers/net/wireless/ipw2100: Use the DMA_32BIT_MASK constant Use the DMA_32BIT_MASK constant from dma-mapping.h when calling pci_set_dma_mask() or pci_set_consistent_dma_mask() instead of custom macros. This patch includes dma-mapping.h explicitly because it caused errors on some architectures otherwise. See http://marc.theaimsgroup.com/?t=108001993000001&r=1&w=2 for details Signed-off-by: Tobias Klauser Cc: Jeff Garzik Signed-off-by: Andrew Morton commit 070d01651296d3c87bca94f3b1313447e9e06c2f tree 0e6982c0973311e831c980a7a9c2d92e421313da parent aaa4d308a8cbc4ccfd870ee556def2e481557274 author Pavel Machek Mon, 20 Jun 2005 13:33:07 +0200 committer Jeff Garzik Mon, 27 Jun 2005 23:24:18 -0400 [PATCH] ipw2100: remove commented-out code This removes up various code/defines that was just commented out instead of being deleted. commit aaa4d308a8cbc4ccfd870ee556def2e481557274 tree 8d3d17298dcd9acca396ca783f64c5922d253677 parent e19b813e0c9c5995423dc95b01379c89f188ae70 author Jiri Benc Tue, 07 Jun 2005 14:58:41 +0200 committer Jeff Garzik Mon, 27 Jun 2005 23:13:59 -0400 [PATCH] ieee80211: fix ipw 64bit compilation warnings On Mon, 06 Jun 2005 14:29:52 +0800, Zhu Yi wrote: > ("%zd", sizeof()) should be better. Thanks. This is a corrected version of the patch. This patch fixes warnings when compiling ipw2100 and ipw2200 on x86_64. Signed-off-by: Jiri Benc Signed-off-by: Jirka Bohac commit e19b813e0c9c5995423dc95b01379c89f188ae70 tree f5f76662cc575cbe0247ab3841b34bcc5586f147 parent 7c9d4c70b20e165eb11d8aed2b6374377d17f43a author Adrian Bunk Fri, 03 Jun 2005 18:29:20 +0200 committer Jeff Garzik Mon, 27 Jun 2005 23:12:35 -0400 [PATCH] ieee80211: fix recursive ipw2200 dependencies This results in recursive dependencies: - IPW2200 depends on NET_RADIO - IPW2200 selects IEEE80211 - IEEE80211 selects NET_RADIO This patch fixes the IPW2200 dependencies in a way that they are similar to the IPW2100 dependencies. Signed-off-by: Adrian Bunk Signed-off-by: Jiri Benc commit 7c9d4c70b20e165eb11d8aed2b6374377d17f43a tree 7173a182677332e31d4b2461ec18eaa1c4d7fc10 parent 245ac8738b0b840552d56b842e70e750d65911cc author Adrian Bunk Fri, 03 Jun 2005 18:28:19 +0200 committer Jeff Garzik Mon, 27 Jun 2005 23:12:35 -0400 [PATCH] ieee80211: remove pci.h #include's I was wondering why editing pci.h triggered the rebuild of three files under net/, and as far as I can see, there's no reason for these three files to #include pci.h . Signed-off-by: Adrian Bunk Signed-off-by: Jiri Benc commit aa8f6dfd355021b4dd8b74b0588fd6fd8f21b79f tree 57ca3e27227695acbd97408eabb0f967726c3b51 parent f45727d52d1581e9ff4df9d1a12a60789ad2d1eb parent 245ac8738b0b840552d56b842e70e750d65911cc author Jeff Garzik Mon, 27 Jun 2005 22:50:10 -0400 committer Jeff Garzik Mon, 27 Jun 2005 22:50:10 -0400 Merge /spare/repo/netdev-2.6 branch 'ieee80211' commit 245ac8738b0b840552d56b842e70e750d65911cc tree 2609d6b0a8c603804d71aed65d7f74097ebe0e58 parent 716b43303df605510399d6da0d0dd4e2ea376e7c parent a5fe736eaf9bae1b45317313de04b564441b94f2 author Jeff Garzik Mon, 27 Jun 2005 22:49:47 -0400 committer Jeff Garzik Mon, 27 Jun 2005 22:49:47 -0400 Merge upstream net/ieee80211.h changes into 'ieee80211' branch. commit 716b43303df605510399d6da0d0dd4e2ea376e7c tree 57412aaf516b7a10b4b81064aeda318514fec168 parent 5696c1944a33b4434a9a1ebb6383b906afd43a10 parent c7b645f934e52a54af58142d91fb51f881f8ce26 author Jeff Garzik Mon, 27 Jun 2005 22:03:52 -0400 committer Jeff Garzik Mon, 27 Jun 2005 22:03:52 -0400 Merge upstream ieee80211.h with us (us == branch 'ieee80211' of netdev-2.6) commit f45727d52d1581e9ff4df9d1a12a60789ad2d1eb tree 773ae25f98542e6d382c688f7e85e8137d065614 parent 4c925f452cfd16c690209e96821ee094e09a2404 parent 5696c1944a33b4434a9a1ebb6383b906afd43a10 author Jeff Garzik Sun, 26 Jun 2005 23:42:30 -0400 committer Jeff Garzik Sun, 26 Jun 2005 23:42:30 -0400 Merge /spare/repo/netdev-2.6/ branch 'ieee80211' commit 5696c1944a33b4434a9a1ebb6383b906afd43a10 tree 16fbe6ba431bcf949ee8645510b0c2fd39b5810f parent 66b04a80eea60cabf9d89fd34deb3234a740052f parent 020f46a39eb7b99a575b9f4d105fce2b142acdf1 author Jeff Garzik Sun, 26 Jun 2005 23:38:58 -0400 committer Jeff Garzik Sun, 26 Jun 2005 23:38:58 -0400 Merge /spare/repo/linux-2.6/ commit 559fb51ba7e66fe298b8355fabde1275b7def35f tree e1de3eb86ea5e6ac8c5f27dc32140a0c2aacc51e parent a5324343955997d1439f26518ddac567cd5d134b author Scott Bardone Thu, 23 Jun 2005 01:40:19 -0400 committer Jeff Garzik Thu, 23 Jun 2005 01:40:19 -0400 Update Chelsio gige net driver. - Use extern prefix for functions required. - Removed a lot of wrappers, including t1_read/write_reg_4. - Removed various macros, using native kernel calls now. - Enumerated various #defines. - Removed a lot of shared code which is not currently used in "NIC only" mode. - Removed dead code. Documentation/networking/cxgb.txt: - Updated release notes for version 2.1.1 drivers/net/chelsio/ch_ethtool.h - removed file, no longer using ETHTOOL namespace. drivers/net/chelsio/common.h - moved code from osdep.h to common.h - added comment to #endif indicating which symbol it closes. drivers/net/chelsio/cphy.h - removed dead code. - added comment to #endif indicating which symbol it closes. drivers/net/chelsio/cxgb2.c - use DMA_{32,64}BIT_MASK in include/linux/dma-mapping.h. - removed unused code. - use printk message for link info resembling drivers/net/mii.c. - no longer using the MODULE_xxx namespace. - no longer using "pci_" namespace. - no longer using ETHTOOL namespace. drivers/net/chelsio/cxgb2.h - removed file, merged into common.h drivers/net/chelsio/elmer0.h - removed dead code. - added various enums. - added comment to #endif indicating which symbol it closes. drivers/net/chelsio/espi.c - removed various macros, using native kernel calls now. - removed a lot of wrappers, including t1_read/write_reg_4. drivers/net/chelsio/espi.h - added comment to #endif indicating which symbol it closes. drivers/net/chelsio/gmac.h - added comment to #endif indicating which symbol it closes. drivers/net/chelsio/mv88x201x.c - changes to sync with Chelsio TOT. drivers/net/chelsio/osdep.h - removed file, consolidation. osdep was used to translate wrapper functions since our code supports multiple OSs. removed wrappers. drivers/net/chelsio/pm3393.c - removed various macros, using native kernel calls now. - removed a lot of wrappers, including t1_read/write_reg_4. - removed unused code. drivers/net/chelsio/regs.h - added a few register entries for future and current feature support. - added comment to #endif indicating which symbol it closes. drivers/net/chelsio/sge.c - rewrote large portion of scatter-gather engine to stabilize performance. - using u8/u16/u32 kernel types instead of __u8/__u16/__u32 compiler types. drivers/net/chelsio/sge.h - rewrote large portion of scatter-gather engine to stabilize performance. - added comment to #endif indicating which symbol it closes. drivers/net/chelsio/subr.c - merged tp.c into subr.c - removed various macros, using native kernel calls now. - removed a lot of wrappers, including t1_read/write_reg_4. - removed unused code. drivers/net/chelsio/suni1x10gexp_regs.h - modified copyright and authorship of file. - added comment to #endif indicating which symbol it closes. drivers/net/chelsio/tp.c - removed file, merged into subr.c. drivers/net/chelsio/tp.h - removed file. include/linux/pci_ids.h - patched to include PCI_VENDOR_ID_CHELSIO 0x1425, removed define from our code. commit a5324343955997d1439f26518ddac567cd5d134b tree f43558389c41e3a0f076c4ee55d77c4aa1561779 parent 8199d3a79c224bbe5943fa08684e1f93a17881b0 parent a4936044001694f033fe4ea94d6034d51a6b465c author Jeff Garzik Wed, 22 Jun 2005 21:50:57 -0400 committer Jeff Garzik Wed, 22 Jun 2005 21:50:57 -0400 Merge /spare/repo/linux-2.6/ commit 73747aed04d3b3fb694961d025f81863b99c6898 tree d7cae2a3da1e15dc8c87b0ffbf2608eb8c999cc9 parent 994ca9a19616f0d4161a9e825f0835925d522426 author Christoph Hellwig Mon, 20 Jun 2005 14:21:01 +0200 committer Jens Axboe Mon, 20 Jun 2005 14:21:01 +0200 [PATCH] ll_rw_blk.c kerneldoc updates The recent mapping changes didn't update the kerneldoc appropriately. Original from Christoph Hellwig Signed-off-by: Jens Axboe commit 994ca9a19616f0d4161a9e825f0835925d522426 tree 0998252ed375929dca468440b7486d4c1104757f parent f63eb21b4f32028755b6b9d47e5eb13c18ba0cae author James Bottomley Mon, 20 Jun 2005 14:11:09 +0200 committer Jens Axboe Mon, 20 Jun 2005 14:11:09 +0200 [PATCH] update blk_execute_rq to take an at_head parameter Original From: Mike Christie Modified to split out block changes (this patch) and SCSI pieces. Signed-off-by: Jens Axboe Signed-off-by: James Bottomley commit f63eb21b4f32028755b6b9d47e5eb13c18ba0cae tree e4baa980681027709bf278684b9db4dda3ebc2d6 parent e1f546e185e9d8cb9303d74d1cd5bc704f265384 author Jens Axboe Mon, 20 Jun 2005 14:10:25 +0200 committer Jens Axboe Mon, 20 Jun 2005 14:10:25 +0200 [PATCH] kill 'reading' variable in sg_io(), it isn't used anymore. Signed-off-by: Jens Axboe commit e1f546e185e9d8cb9303d74d1cd5bc704f265384 tree bca12f46d6ea3039896406081826d7db37b0384e parent f1970baf6d74e03bd32072ab453f2fc01bc1b8d3 author James Bottomley Mon, 20 Jun 2005 14:07:17 +0200 committer Jens Axboe Mon, 20 Jun 2005 14:07:17 +0200 [PATCH] The blk_rq_map_user() change missed an update in scsi_ioctl.c Signed-off-by: Jens Axboe commit f1970baf6d74e03bd32072ab453f2fc01bc1b8d3 tree 559898cdf83bd0f93b8a72248c6423a6548fb604 parent dd1cab95f356f1395278633565f198463cf6bd24 author James Bottomley Mon, 20 Jun 2005 14:06:52 +0200 committer Jens Axboe Mon, 20 Jun 2005 14:06:52 +0200 [PATCH] Add scatter-gather support for the block layer SG_IO Signed-off-by: Jens Axboe commit dd1cab95f356f1395278633565f198463cf6bd24 tree ddf12e2fad7c0df0656a10ee6aac3f12a04dbed8 parent b823825e8e09aac6dc1ca362cd5639a87329d636 author Jens Axboe Mon, 20 Jun 2005 14:06:01 +0200 committer Jens Axboe Mon, 20 Jun 2005 14:06:01 +0200 [PATCH] Cleanup blk_rq_map_* interfaces Change the blk_rq_map_user() and blk_rq_map_kern() interface to require a previously allocated request to be passed in. This is both more efficient for multiple iterations of mapping data to the same request, and it is also a much nicer API. Signed-off-by: Jens Axboe commit b823825e8e09aac6dc1ca362cd5639a87329d636 tree f825aa09e088c160d50f2b9e878a287ebf2cb304 parent df46b9a44ceb5af2ea2351ce8e28ae7bd840b00f author Jens Axboe Mon, 20 Jun 2005 14:05:27 +0200 committer Jens Axboe Mon, 20 Jun 2005 14:05:27 +0200 [PATCH] Keep the bio end_io parts inside of bio.c for blk_rq_map_kern() Signed-off-by: Jens Axboe commit df46b9a44ceb5af2ea2351ce8e28ae7bd840b00f tree 30ab71759486f94d60af2283fc55bfffcc22155a parent 8b22c249e7de453961e4d253b19fc2a0bdd65d53 author Mike Christie Mon, 20 Jun 2005 14:04:44 +0200 committer Jens Axboe Mon, 20 Jun 2005 14:04:44 +0200 [PATCH] Add blk_rq_map_kern() Add blk_rq_map_kern which takes a kernel buffer and maps it into a request and bio. This can be used by the dm hw_handlers, old sg_scsi_ioctl, and one day scsi special requests so all requests comming into scsi will have bios. All requests having bios should allow scsi to use scatter lists for all IO and allow it to use block layer functions. Signed-off-by: Jens Axboe commit b652b438fcad4c9c079d0774e9d45ee58fae22e2 tree 8911e5232e55f436491f24d19d802c4f49d7749c parent c0105338eb4e61e537ca34ae06921177cb6efcf0 author Russell King Wed, 15 Jun 2005 12:38:14 +0100 committer Russell King Wed, 15 Jun 2005 12:38:14 +0100 [PATCH] I2C: Add PXA I2C driver Add support for the I2C PXA driver. Signed-off-by: Russell King commit 4c925f452cfd16c690209e96821ee094e09a2404 tree 4b4ba76aa81b3627142787262fd2f8049dd3662d parent 51a730d758ae4052e10ca7e06336f10af598c4fc parent 66b04a80eea60cabf9d89fd34deb3234a740052f author Fri, 27 May 2005 22:57:33 -0400 committer Jeff Garzik Fri, 27 May 2005 22:57:33 -0400 Automatic merge of /spare/repo/netdev-2.6 branch we18-ieee80211 commit 66b04a80eea60cabf9d89fd34deb3234a740052f tree 287fe022d75e287aeff6d115316b93e6308ae28d parent 286d974797705ae7ceedc846666ef98bdeee3646 author Jeff Garzik Fri, 27 May 2005 22:53:55 -0400 committer Jeff Garzik Fri, 27 May 2005 22:53:55 -0400 [wireless] ipw2100: fix build after applying SuSE cleanups s/ieee80211_header_data/ieee80211_hdr_3addr/ commit 286d974797705ae7ceedc846666ef98bdeee3646 tree 512275d067849ba49a41d1fe00b9954cb1fe38ee parent 76fe1b0e4c093f985c66a062c9c10370b4985796 author Jiri Benc Tue, 24 May 2005 15:10:18 +0200 committer Jeff Garzik Fri, 27 May 2005 22:43:30 -0400 [PATCH] ieee80211: cleanup Cleanup of unused and duplicated constants and structures in the ieee80211 header. Signed-off-by: Jiri Benc Signed-off-by: Jirka Bohac commit 76fe1b0e4c093f985c66a062c9c10370b4985796 tree d7b03713a116d26518ec2ede12799a70f38e3417 parent e157249d948bf0c5da10ce8610e2b4b36d0a3c4c author Adrian Bunk Sat, 07 May 2005 00:54:49 +0200 committer Jeff Garzik Fri, 27 May 2005 22:26:44 -0400 [PATCH] fix IEEE80211_CRYPT_* selects Some of the options didn't obey the most important rule of select If you select something, you have to ensure that the dependencies of what you do select are fulfilled. resulting in the following compile error: <-- snip --> ... LD .tmp_vmlinux1 crypto/built-in.o(.init.text+0x31b): In function `aes_init': : undefined reference to `crypto_register_alg' crypto/built-in.o(.init.text+0x326): In function `michael_mic_init': : undefined reference to `crypto_register_alg' crypto/built-in.o(.exit.text+0x6): In function `aes_fini': : undefined reference to `crypto_unregister_alg' crypto/built-in.o(.exit.text+0x16): In function `michael_mic_exit': : undefined reference to `crypto_unregister_alg' net/built-in.o(.text+0x5ba52): In function `ieee80211_ccmp_init': : undefined reference to `crypto_alloc_tfm' net/built-in.o(.text+0x5ba94): In function `ieee80211_ccmp_init': : undefined reference to `crypto_free_tfm' net/built-in.o(.text+0x5bab7): In function `ieee80211_ccmp_deinit': : undefined reference to `crypto_free_tfm' net/built-in.o(.text+0x5c5c2): In function `ieee80211_tkip_init': : undefined reference to `crypto_alloc_tfm' net/built-in.o(.text+0x5c5d5): In function `ieee80211_tkip_init': : undefined reference to `crypto_alloc_tfm' net/built-in.o(.text+0x5c623): In function `ieee80211_tkip_init': : undefined reference to `crypto_free_tfm' net/built-in.o(.text+0x5c62a): In function `ieee80211_tkip_init': : undefined reference to `crypto_free_tfm' net/built-in.o(.text+0x5c65e): In function `ieee80211_tkip_deinit': : undefined reference to `crypto_free_tfm' net/built-in.o(.text+0x5c665): In function `ieee80211_tkip_deinit': : undefined reference to `crypto_free_tfm' make: *** [.tmp_vmlinux1] Error 1 <-- snip --> This patch adds the missing selects of CRYPTO (similar to how IEEE80211_CRYPT_WEP already does it). Yes, you could argue whether CRYPTO should be select'ed by the CRYPTO_* options, but with the current CRYPTO* dependencies this patch is required. commit e157249d948bf0c5da10ce8610e2b4b36d0a3c4c tree c55f18c62d814fafe291e55019ec95221bdcf8eb parent 3dcefbc9d6bd8b5ff0fc4bdbe3df938be5460f79 author Adrian Bunk Fri, 06 May 2005 23:32:39 +0200 committer Jeff Garzik Fri, 27 May 2005 22:26:43 -0400 [PATCH] net/ieee80211/: make two functions static This patch makes two needlessly global functions static. Signed-off-by: Adrian Bunk commit 3dcefbc9d6bd8b5ff0fc4bdbe3df938be5460f79 tree e3519e48dc40bf5dbda5159f49cbaa67fade8212 parent 695b5bc3ecfc7da0a29360a6c2ee0849ffdb300a author Al Viro Tue, 26 Apr 2005 18:43:05 +0100 committer Jeff Garzik Fri, 27 May 2005 22:23:04 -0400 [PATCH] zd1201 fixes In netdev-2.6 we need to update zd1201.c since we don't have driver/net/wireless/ieee802_11.h anymore. Signed-off-by: Al Viro commit 695b5bc3ecfc7da0a29360a6c2ee0849ffdb300a tree 5c6d8a4a44acccb6f9685b8d601d4b24357fb130 parent ff0e0ea2f5d36fa90fc2c57fd019102b0a0cfabf author Al Viro Sun, 03 Apr 2005 09:15:52 +0100 committer Jeff Garzik Fri, 27 May 2005 22:15:13 -0400 [PATCH] ieee80211_module.c::store_debug_level() cleanup * trivial __user annotations * store_debug_level() sanitized a bit Signed-off-by: Al Viro commit 51a730d758ae4052e10ca7e06336f10af598c4fc tree b76a004c00cd7139659be515ee03398e47067290 parent 6cd15a9daf826115356f9403494c76e5aafa7793 parent ff0e0ea2f5d36fa90fc2c57fd019102b0a0cfabf author Fri, 27 May 2005 22:08:07 -0400 committer Jeff Garzik Fri, 27 May 2005 22:08:07 -0400 Automatic merge of /spare/repo/netdev-2.6 branch we18-ieee80211 commit ff0e0ea2f5d36fa90fc2c57fd019102b0a0cfabf tree 963cdd52a4032cd4827896c4e813cfbf6dd7b3e6 parent 43f66a6ce8da299344cf1bc2ac2311889cc88555 parent 1f15d694522af9cd7492695f11dd2dc77b6cf098 author Fri, 27 May 2005 22:07:40 -0400 committer Jeff Garzik Fri, 27 May 2005 22:07:40 -0400 Automatic merge of /spare/repo/netdev-2.6 branch we18 commit 6cd15a9daf826115356f9403494c76e5aafa7793 tree 3ab9372fca7974dcb4c3c25fa5dc6f267cddeef9 parent ff1d2767d5a43c85f944e86a45284b721f66196c parent 43f66a6ce8da299344cf1bc2ac2311889cc88555 author Fri, 27 May 2005 22:02:58 -0400 committer Jeff Garzik Fri, 27 May 2005 22:02:58 -0400 Automatic merge of /spare/repo/netdev-2.6 branch we18-ieee80211 commit 43f66a6ce8da299344cf1bc2ac2311889cc88555 tree c918d137e808acb0d12492f7f0fd9ba015d6cc28 parent 2c86c275015c880e810830304a3a4ab94803b38b author James Ketrenos Fri, 25 Mar 2005 12:31:53 -0600 committer Jeff Garzik Fri, 27 May 2005 21:59:35 -0400 Add ipw2200 wireless driver. commit 2c86c275015c880e810830304a3a4ab94803b38b tree 219bf554765cd7bacf1e120290359dfa8370c0f7 parent 0a989b24fd59e8867274246587b46f5595fa0baa author James Ketrenos Wed, 23 Mar 2005 17:32:29 -0600 committer Jeff Garzik Fri, 27 May 2005 21:57:53 -0400 Add ipw2100 wireless driver. commit 0a989b24fd59e8867274246587b46f5595fa0baa tree a240d10b44bfe328afc86e914b469ce48e0d7d73 parent b453872c35cfcbdbf5a794737817f7d4e7b1b579 author Adrian Bunk Mon, 11 Apr 2005 16:52:15 -0700 committer Jeff Garzik Sun, 15 May 2005 23:21:19 -0400 [PATCH] net/ieee80211/ieee80211_tx.c: swapped memset arguments Fix swapped memset() arguments in net/ieee80211/ieee80211_tx.c found by Maciej Soltysiak. Patch by Jesper Juhl. Signed-off-by: Jesper Juhl Signed-off-by: Adrian Bunk Signed-off-by: Andrew Morton commit 8199d3a79c224bbe5943fa08684e1f93a17881b0 tree 77726ddade7ca4282bc12315abcb01fdf241be74 parent 88d7bd8cb9eb8d64bf7997600b0d64f7834047c5 author Christoph Lameter Wed, 30 Mar 2005 13:34:31 -0800 committer Jeff Garzik Sun, 15 May 2005 19:15:02 -0400 [PATCH] A new 10GB Ethernet Driver by Chelsio Communications A Linux driver for the Chelsio 10Gb Ethernet Network Controller by Chelsio (http://www.chelsio.com). This driver supports the Chelsio N210 NIC and is backward compatible with the Chelsio N110 model 10Gb NICs. It supports AMD64, EM64T and x86 systems. Signed-off-by: Tina Yang Signed-off-by: Scott Bardone Signed-off-by: Christoph Lameter Adrian said: - my3126.c is unused (because t1_my3126_ops isn't used anywhere) - what are the EXTRA_CFLAGS in drivers/net/chelsio/Makefile for? - $(cxgb-y) in drivers/net/chelsio/Makefile seems to be unneeded - completely unused global functions: - espi.c: t1_espi_get_intr_counts - sge.c: t1_sge_get_intr_counts - the following functions can be made static: - sge.c: t1_espi_workaround - sge.c: t1_sge_tx - subr.c: __t1_tpi_read - subr.c: __t1_tpi_write - subr.c: t1_wait_op_done shemminger said: The performance recommendations in cxgb.txt are common to all fast devices, and should be in one file rather than just for this device. I would rather see ip-sysctl.txt updated or a new file on tuning recommendations started. Some of them have consequences that aren't documented well. For example, turning off TCP timestamps risks data corruption from sequence wrap. A new driver shouldn't need so may #ifdef's unless you want to putit on older vendor versions of 2.4 Some accessor and wrapper functions like: t1_pci_read_config_4 adapter_name t1_malloc are just annoying noise. Why have useless dead code like: /* Interrupt handler */ +static int pm3393_interrupt_handler(struct cmac *cmac) +{ + u32 master_intr_status; +/* + 1. Read master interrupt register. + 2. Read BLOCK's interrupt status registers. + 3. Handle BLOCK interrupts. +*/ Jeff said: step 1: kill all the OS wrappers. And do you really need hooks for multiple MACs, when only one MAC is really supported? Typically these hooks are at a higher level anyway -- struct net_device. From: Christoph Lameter Signed-off-by: Christoph Lameter Signed-off-by: Andrew Morton diff -puN /dev/null Documentation/networking/cxgb.txt commit ff1d2767d5a43c85f944e86a45284b721f66196c tree 91c1b6dd20bd772bc112c0012830678b46b69604 parent 88d7bd8cb9eb8d64bf7997600b0d64f7834047c5 author Jouni Malinen Thu, 12 May 2005 22:54:16 -0400 committer Jeff Garzik Thu, 12 May 2005 22:54:16 -0400 Add HostAP wireless driver. Includes minor cleanups from Adrian Bunk . commit b453872c35cfcbdbf5a794737817f7d4e7b1b579 tree 6639da0b12e3f071b57f388c97d28e451f8f3cd3 parent fff9cfd99c0f88645c3f50d7476d6c8cef99f140 author Jeff Garzik Thu, 12 May 2005 22:48:20 -0400 committer Jeff Garzik Thu, 12 May 2005 22:48:20 -0400 [NET] ieee80211 subsystem Contributors: Host AP contributors James Ketrenos Francois Romieu Adrian Bunk Matthew Galgoci