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* [PATCH] Char: specialix, kill unneeded page allocJiri Slaby2006-10-01
| | | | | | | | | | | The driver is allocating a page but doesn't actually use it for anything. (History from the old ->write method before Linus cleaned it up) Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] Off-by-one in drivers/char/mwave/mwavedd.cEric Sesterhenn2006-10-01
| | | | | | | | | This fixes two off by ones in the mwave driver, found via find -iname \*.[ch] | xargs grep "> ARRAY_SIZE(" Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] sysrq: disable lockdep on rebootPeter Zijlstra2006-10-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SysRq : Emergency Sync Emergency Sync complete SysRq : Emergency Remount R/O Emergency Remount complete SysRq : Resetting BUG: warning at kernel/lockdep.c:1816/trace_hardirqs_on() (Not tainted) Call Trace: [<ffffffff8026d56d>] show_trace+0xae/0x319 [<ffffffff8026d7ed>] dump_stack+0x15/0x17 [<ffffffff802a68d1>] trace_hardirqs_on+0xbc/0x13d [<ffffffff803a8eec>] sysrq_handle_reboot+0x9/0x11 [<ffffffff803a8f8d>] __handle_sysrq+0x99/0x130 [<ffffffff803a903b>] handle_sysrq+0x17/0x19 [<ffffffff803a36ee>] kbd_event+0x32e/0x57d [<ffffffff80401e35>] input_event+0x42d/0x45b [<ffffffff804063eb>] atkbd_interrupt+0x44d/0x53d [<ffffffff803fe5c5>] serio_interrupt+0x49/0x86 [<ffffffff803ff2a4>] i8042_interrupt+0x202/0x21a [<ffffffff80210cf0>] handle_IRQ_event+0x2c/0x64 [<ffffffff802bfd8b>] __do_IRQ+0xaf/0x114 [<ffffffff8026ea24>] do_IRQ+0xf8/0x107 [<ffffffff8025f886>] ret_from_intr+0x0/0xf DWARF2 unwinder stuck at ret_from_intr+0x0/0xf Leftover inexact backtrace: <IRQ> <EOI> [<ffffffff80258e36>] mwait_idle+0x3f/0x54 [<ffffffff8024a33a>] cpu_idle+0xa2/0xc5 [<ffffffff8026c34e>] rest_init+0x2b/0x2d [<ffffffff809708bc>] start_kernel+0x24a/0x24c [<ffffffff8097028b>] _sinittext+0x28b/0x292 Since we're shutting down anyway, don't bother being smart, just turn the thing off. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Acked-by: Ingo Molnar <mingo@elte.hu> Cc: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] ip2: use newer pci_get functionsAlan Cox2006-10-01
| | | | | | | | | | | | This is one of a series of patches I plan to gradually trickle into the tree which eliminates almost all remaining use of pci_find_* and lets me build a pci_find_* free kernel for all but some obscure ISDN and SCSI drivers. This is important as all pci_find_* users are not hotplug safe - even if they are not the device being plugged. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] IPMI: per-channel command registrationCorey Minyard2006-10-01
| | | | | | | | | | | | | | This patch adds the ability to register for a command per-channel in the IPMI driver. If your BMC supports multiple channels, incoming messages can be useful to have the ability to register to receive commands on a specific channel instead the current behaviour of all channels. Signed-off-by: David Barksdale <amatus@ocgnet.org> Signed-off-by: Corey Minyard <minyard@acm.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] isicom: correct firmware loadingJiri Slaby2006-10-01
| | | | | | | | | | | | | - loading of firmware didn't fail when something went wrong (returned 0). - pointer to frame was incremented only by sizeof(frame) excluding its data contents -- bad idea. - tell the card we're ready just after checking is complete, not before. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] synclink_gt: increase max devicesPaul Fulghum2006-10-01
| | | | | | | | Increase maximum number of devices. Signed-off-by: Paul Fulghum <paulkf@microgate.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] synclink_gt: add bisync and monosync modesPaul Fulghum2006-10-01
| | | | | | | | Add bisync and monosync serial protocol support to the synclink_gt driver. Signed-off-by: Paul Fulghum <paulkf@microgate.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] proper flags type of spin_lock_irqsave()Alexey Dobriyan2006-10-01
| | | | | | | | | | | | Convert various spin_lock_irqsave() callers to correctly use `unsigned long'. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Cc: Miles Bader <uclinux-v850@lsi.nec.co.jp> Cc: "Luck, Tony" <tony.luck@intel.com> Acked-by: Kyle McMartin <kyle@mcmartin.ca> Cc: Jean Delvare <khali@linux-fr.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] MBCS: Use SEEK_{SET, CUR, END} instead of hardcoded valuesJosef 'Jeff' Sipek2006-10-01
| | | | | | | | MBCS: Use SEEK_{SET,CUR,END} instead of hardcoded values Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] serial: Fix up offenders peering at baud bits directlyAlan Cox2006-10-01
| | | | | | | | | | | Stop some other people peering into the baud bits on their own and make them use the tty_get_baud_rate() helper as a preperation for the move to the new termios. Corrected dependancy previous one had on new termios structs Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge branch 'block' of git://brick.kernel.dk/data/git/linux-2.6-blockLinus Torvalds2006-09-30
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'block' of git://brick.kernel.dk/data/git/linux-2.6-block: (67 commits) [PATCH] blk_queue_start_tag() shared map race fix [PATCH] Update axboe@suse.de email address [PATCH] fix creating zero sized bio mempools in low memory system [PATCH] CONFIG_BLOCK: blk_congestion_wait() fix [PATCH] CONFIG_BLOCK internal.h cleanups [PATCH] BLOCK: Make USB storage depend on SCSI rather than selecting it [try #6] [PATCH] BLOCK: Make it possible to disable the block layer [try #6] [PATCH] BLOCK: Remove no-longer necessary linux/buffer_head.h inclusions [try #6] [PATCH] BLOCK: Remove no-longer necessary linux/mpage.h inclusions [try #6] [PATCH] BLOCK: Move the msdos device ioctl compat stuff to the msdos driver [try #6] [PATCH] BLOCK: Move the Ext3 device ioctl compat stuff to the Ext3 driver [try #6] [PATCH] BLOCK: Move the Ext2 device ioctl compat stuff to the Ext2 driver [try #6] [PATCH] BLOCK: Move the ReiserFS device ioctl compat stuff to the ReiserFS driver [try #6] [PATCH] BLOCK: Move common FS-specific ioctls to linux/fs.h [try #6] [PATCH] BLOCK: Move the loop device ioctl compat stuff to the loop driver [try #6] [PATCH] BLOCK: Move __invalidate_device() to block_dev.c [try #6] [PATCH] BLOCK: Dissociate generic_writepages() from mpage stuff [try #6] [PATCH] BLOCK: Remove dependence on existence of blockdev_superblock [try #6] [PATCH] BLOCK: Move extern declarations out of fs/*.c into header files [try #6] [PATCH] BLOCK: Don't call block_sync_page() from AFS [try #6] ...
| * [PATCH] BLOCK: Make it possible to disable the block layer [try #6]David Howells2006-09-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make it possible to disable the block layer. Not all embedded devices require it, some can make do with just JFFS2, NFS, ramfs, etc - none of which require the block layer to be present. This patch does the following: (*) Introduces CONFIG_BLOCK to disable the block layer, buffering and blockdev support. (*) Adds dependencies on CONFIG_BLOCK to any configuration item that controls an item that uses the block layer. This includes: (*) Block I/O tracing. (*) Disk partition code. (*) All filesystems that are block based, eg: Ext3, ReiserFS, ISOFS. (*) The SCSI layer. As far as I can tell, even SCSI chardevs use the block layer to do scheduling. Some drivers that use SCSI facilities - such as USB storage - end up disabled indirectly from this. (*) Various block-based device drivers, such as IDE and the old CDROM drivers. (*) MTD blockdev handling and FTL. (*) JFFS - which uses set_bdev_super(), something it could avoid doing by taking a leaf out of JFFS2's book. (*) Makes most of the contents of linux/blkdev.h, linux/buffer_head.h and linux/elevator.h contingent on CONFIG_BLOCK being set. sector_div() is, however, still used in places, and so is still available. (*) Also made contingent are the contents of linux/mpage.h, linux/genhd.h and parts of linux/fs.h. (*) Makes a number of files in fs/ contingent on CONFIG_BLOCK. (*) Makes mm/bounce.c (bounce buffering) contingent on CONFIG_BLOCK. (*) set_page_dirty() doesn't call __set_page_dirty_buffers() if CONFIG_BLOCK is not enabled. (*) fs/no-block.c is created to hold out-of-line stubs and things that are required when CONFIG_BLOCK is not set: (*) Default blockdev file operations (to give error ENODEV on opening). (*) Makes some /proc changes: (*) /proc/devices does not list any blockdevs. (*) /proc/diskstats and /proc/partitions are contingent on CONFIG_BLOCK. (*) Makes some compat ioctl handling contingent on CONFIG_BLOCK. (*) If CONFIG_BLOCK is not defined, makes sys_quotactl() return -ENODEV if given command other than Q_SYNC or if a special device is specified. (*) In init/do_mounts.c, no reference is made to the blockdev routines if CONFIG_BLOCK is not defined. This does not prohibit NFS roots or JFFS2. (*) The bdflush, ioprio_set and ioprio_get syscalls can now be absent (return error ENOSYS by way of cond_syscall if so). (*) The seclvl_bd_claim() and seclvl_bd_release() security calls do nothing if CONFIG_BLOCK is not set, since they can't then happen. Signed-Off-By: David Howells <dhowells@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
* | Merge branch 'drm-patches' of ↵Linus Torvalds2006-09-30
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (36 commits) drm: Use register writes instead of BITBLT_MULTI packets for buffer swap blits drm: use radeon specific names for radeon flags drm: add device/vendor id to drm_device_t for compat with FreeBSD drivers drm: allow multiple addMaps with the same 32-bit map offsset. drm: fd.o Bug #7595: Avoid u32 overflows in radeon_check_and_fixup_offset(). drm: Fix hashtab implementation leaking illegal error codes to user space. drm: domain changes broke ppc r200 drm: fixup setversion return codes.. drm: fixup i915 error codes drm: realign sosme radeon code with drm git tree drm: realign via driver with drm git tree drm: remove hash tables on drm exit drm: cleanups drm: i810_dma.c: fix pointer arithmetic for 64-bit target drm: avoid kernel oops in some error paths calling drm_lastclose drm: allow detection of new VIA chipsets drm: fix i965 build bug drm: remove FALSE/TRUE that snuck in with simple memory manager changes. drm: Add support for Intel i965G chipsets. drm: add better explanation for i830/i915 ...
| * drm: Use register writes instead of BITBLT_MULTI packets for buffer swap blitsMichel Daenzer2006-09-21
| | | | | | | | | | | | | | This takes up two more ring buffer entries per rectangle blitted but makes sure the blit is performed top to bottom, reducing the likelyhood of tearing. Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: use radeon specific names for radeon flagsDave Airlie2006-09-21
| | | | | | | | Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: add device/vendor id to drm_device_t for compat with FreeBSD driversEric Anholt2006-09-21
| | | | | | | | Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: allow multiple addMaps with the same 32-bit map offsset.Thomas Hellstrom2006-09-21
| | | | | | | | | | | | Reported on -mm kernels. Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: fd.o Bug #7595: Avoid u32 overflows in radeon_check_and_fixup_offset().Michel Daenzer2006-09-21
| | | | | | | | | | | | | | | | The overflows could cause valid offsets to get rejected under some circumstances, e.g. when the framebuffer resides at the very end of the card's address space. Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: Fix hashtab implementation leaking illegal error codes to user space.Thomas Hellstrom2006-09-21
| | | | | | | | | | | | reported by Dave Airlie Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: domain changes broke ppc r200Dave Airlie2006-09-21
| | | | | | | | | | | | | | | | | | Freedesktop.org bug #8246 The domain changes regressed on PPC, go back to just using 0, as X.org's domain support is crap Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: fixup setversion return codes..Dave Airlie2006-09-21
| | | | | | | | | | | | | | | | Frederik Deweerdt <deweerdt@free.fr> noticed some badness in setversion returns, however just making it work, breaks things... this code is hairy with backwards compat... Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: fixup i915 error codesDave Airlie2006-09-21
| | | | | | | | | | | | | | Frederik Deweerdt <deweerdt@free.fr> pointed this out, I fixed a missing DRM error wrapper also. Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: realign sosme radeon code with drm git treeDave Airlie2006-09-21
| | | | | | | | | | | | | | this applies some minor cleanups for the radeon driver, to use the 3D flush and reset the AGP flags on X recycle Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: realign via driver with drm git treeDave Airlie2006-09-21
| | | | | | | | | | | | This just realigns some code/whitespace between the kernel and main tree Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: remove hash tables on drm exitThomas Hellstrom2006-09-21
| | | | | | | | Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: cleanupsAdrian Bunk2006-09-21
| | | | | | | | | | | | | | | | | | This patch contains the following cleanups: - make 3 needlessly global functions static - sis_mm.c: fix compile warnings with CONFIG_FB_SIS=y Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: i810_dma.c: fix pointer arithmetic for 64-bit targetDenis Vlasenko2006-09-21
| | | | | | | | | | | | | | | | | | | | | | First warning result from open-coded PTR_ERR, the rest is caused by code like this: *(u32 *) ((u32) buf_priv->kernel_virtual + used) I've also fixed a missing PTR_ERR in i830_dma.c Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: avoid kernel oops in some error paths calling drm_lastcloseThomas Hellstrom2006-09-21
| | | | | | | | Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: allow detection of new VIA chipsetsChuck Short2006-09-21
| | | | | | | | | | | | | | | | | | | | | | | | | | Update pci ids. patch location: http://www.kernel.org/git/?p=linux/kernel/git/bcollins/ubuntu-dapper.git;a=c ommitdiff;h=5195a64a27550a279b2ecaf400066a3823f2d053 Signed-off-by: Chuck Short <zulcss@gmail.com> Signed-off-by: Ben Collins <bcollins@ubuntu.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: fix i965 build bugAndrew Morton2006-09-21
| | | | | | | | | | Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: remove FALSE/TRUE that snuck in with simple memory manager changes.Andrew Morton2006-09-21
| | | | | | | | | | | | | | | | Thanks to Andrew Morton for pointing these out, I've fixed a few his patch missed. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: Add support for Intel i965G chipsets.Alan Hourihane2006-09-21
| | | | | | | | | | | | | | | | This is a patch prepared by Guangdeng Liao based off of Tungsten Graphics's final code drop. From: Alan Hourihane <alanh@tungstengraphics.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: add better explanation for i830/i915Dave Airlie2006-09-21
| | | | | | | | Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: remove a tab that snuck inDave Airlie2006-09-21
| | | | | | | | Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: fix return value in auth functionDave Airlie2006-09-21
| | | | | | | | | | | | This just fixes up the return value in the drm_auth:remove_magic Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: SiS 315 Awareness.Thomas Hellstrom2006-09-21
| | | | | | | | | | | | Add support for the SiS 315 to the DRM. Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: update user token hashing and map handlesThomas Hellstrom2006-09-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Keep hashed user tokens, with the following changes: 32-bit physical device addresses are mapped directly to user-tokens. No duplicate maps are allowed, and the addresses are assumed to be outside of the range 0x10000000 through 0x30000000. The user-token is identical to the 32-bit physical start-address of the map. 64-bit physical device addressed are mapped to user-tokens in the range 0x10000000 to 0x30000000 with page-size increments. The user_token should not be interpreted as an address. Other map types, like upcoming TTM maps are mapped to user-tokens in the range 0x10000000 to 0x30000000 with page-size increments. The user_token should not be interpreted as an address. Implement hashed map lookups. Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: move drm authentication to new generic hash table.Thomas Hellstrom2006-09-21
| | | | | | | | | | | | | | Fix drm_remove_magic potential memory leak / corruption. Move drm authentication token hashing to new generic hash table implementation. Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: Add the P4VM800PRO (?) PCI ID.Dave Airlie2006-09-21
| | | | | | | | Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: add drm simple memory manager support for SiS and VIA driversThomas Hellstrom2006-09-21
| | | | | | | | | | | | | | | | This add support to the SiS and VIA drivers for the simple memory manager. This fixes a lot of problems with the current simple code these drivers used, including locking and SMP issues. Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: add simple DRM memory manager, and hash tableThomas Hellstrom2006-09-21
| | | | | | | | | | | | | | | | This adds the DRM hashtable and simple memory manager implementations from Tungsten Graphics, this is NOT the new memory manager, this is a replacement for the SIS and VIA memory managers. Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: radeon: Use RADEON_RB3D_DSTCACHE_CTLSTAT instead of ↵Michel Dänzer2006-09-21
| | | | | | | | | | | | | | | | RADEON_RB2D_DSTCACHE_CTLSTAT. The latter seems to be a read-only mirror of the former. Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: radeon: fix up bus mastering when writeback is disabledMichel Dänzer2006-09-21
| | | | | | | | | | | | | | | | | | | | When writeback isn't used, actually disable it in the hardware. Not doing this might waste bus bandwidth or even cause memory corruption or system crashes on systems that check bus transfers. No such incident has been reported though. Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: radeon: implement RADEON_PARAM_SCRATCH_OFFSET getparamMichel Dänzer2006-09-21
| | | | | | | | | | | | When this succeeds, userspace can read the scratch register contents from th mapped writeback page directly. Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: radeon: add some debug output when getparam is called with unknownMichel Dänzer2006-09-21
| | | | | | | | Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: missing mutex unlockThomas Hellstrom2006-09-21
| | | | | | | | Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: remove the DRM pci domainDave Airlie2006-09-21
| | | | | | | | | | | | | | | | | | | | This patch removes the pci_domain from the DRM device structure, and gets it via a macro that either asks the platform or does the alpha special case. jgarzik asked for this to just use the platform magic, but I've no alpha experience and I'd rather not just break it and wait for someone to give out. Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: remove local copies of pci bus/slot/funcDave2006-09-21
| | | | | | | | | | | | The drm keeps a local copy of these for little use. Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm: cleanup old compat code and DRM fns from Linux only codeDave Airlie2006-09-21
| | | | | | | | | | | | | | This patch removes some of the old compatibility macros from the DRM, and removes use of DRM wrappers from Linux specific code. Signed-off-by: Dave Airlie <airlied@linux.ie>
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-23 07:50:03 -0500