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* Linux 2.6.30-rc2v2.6.30-rc2Linus Torvalds2009-04-141-1/+1
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* Merge branch 'drm-intel-next' of ↵Linus Torvalds2009-04-149-40/+412
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel * 'drm-intel-next' of git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel: drm/i915: fix scheduling while holding the new active list spinlock drm/i915: Allow tiling of objects with bit 17 swizzling by the CPU. drm/i915: Correctly set the write flag for get_user_pages in pread. drm/i915: Fix use of uninitialized var in 40a5f0de drm/i915: indicate framebuffer restore key in SysRq help message drm/i915: sync hdmi detection by hdmi identifier with 2D drm/i915: Fix a mismerge of the IGD patch (new .find_pll hooks missed) drm/i915: Implement batch and ring buffer dumping
| * drm/i915: fix scheduling while holding the new active list spinlockShaohua Li2009-04-141-1/+12
| | | | | | | | | | | | | | | | | | | | regression caused by commit 5e118f4139feafe97e913df67b1f7c1e5083e535: i915_gem_object_move_to_inactive() should be called in task context, as it calls fput(); Signed-off-by: Shaohua Li<shaohua.li@intel.com> [anholt: Add more detail to the comment about the lock break that's added] Signed-off-by: Eric Anholt <eric@anholt.net>
| * drm/i915: Allow tiling of objects with bit 17 swizzling by the CPU.Eric Anholt2009-04-084-14/+235
| | | | | | | | | | | | | | | | | | | | | | | | Save the bit 17 state of the pages when freeing the page list, and reswizzle them if necessary when rebinding the pages (in case they were swapped out). Since we have userland with expectations that the swizzle enums let it pread and pwrite contents accurately, we can't expose a new swizzle enum for bit 17 (which it would have to GTT map to handle), so we handle it down in pread and pwrite by swizzling the copy when bit 17 of the page address is set. Signed-off-by: Eric Anholt <eric@anholt.net>
| * drm/i915: Correctly set the write flag for get_user_pages in pread.Eric Anholt2009-04-081-1/+1
| | | | | | | | | | | | | | | | Otherwise, the results of our read didn't show up when we were faulting in the page being read into (as happened with a testcase reading into a big stack area). Likely accounts for some conformance test failures. Signed-off-by: Eric Anholt <eric@anholt.net>
| * drm/i915: Fix use of uninitialized var in 40a5f0deFlorian Mickler2009-04-081-12/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | i915_gem_put_relocs_to_user returned an uninitialized value which got returned to userspace. This caused libdrm in my setup to never get out of a do{}while() loop retrying i915_gem_execbuffer. result was hanging X, overheating of cpu and 2-3gb of logfile-spam. This patch adresses the issue by 1. initializing vars in this file where necessary 2. correcting wrongly interpreted return values of copy_[from/to]_user Signed-off-by: Florian Mickler <florian@mickler.org> [anholt: cleanups of unnecessary changes, consistency in APIs] Signed-off-by: Eric Anholt <eric@anholt.net>
| * drm/i915: indicate framebuffer restore key in SysRq help messageFerenc Wagner2009-04-081-2/+2
| | | | | | | | | | | | | | | | At the same time, bring the action message closer to the usual format. Signed-off-by: Ferenc Wagner <wferi@niif.hu> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Eric Anholt <eric@anholt.net>
| * drm/i915: sync hdmi detection by hdmi identifier with 2DMa Ling2009-04-082-5/+40
| | | | | | | | | | | | | | | | | | | | | | Currently we detect HDMI monitor by hardware detection, but if an HDMI-DVI adapter is used to connect a DVI monitor, hardware detection will incorrectly take monitor as HDMI. HDMI spec says any device containing IEEE registration identifier will be treated as HDMI device. The patch intends to detect HDMI monitor by drm_detect_hdmi_monitor function which follows that rule. Signed-off-by: Ma Ling <ling.ma@intel.com> Signed-off-by: Eric Anholt <eric@anholt.net>
| * drm/i915: Fix a mismerge of the IGD patch (new .find_pll hooks missed)Shaohua Li2009-04-081-0/+2
| | | | | | | | | | Signed-off-by: Shaohua Li <shaohua.li@intel.com> Signed-off-by: Eric Anholt <eric@anholt.net>
| * drm/i915: Implement batch and ring buffer dumpingBen Gamari2009-04-083-5/+98
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We create a debugfs node (i915_ringbuffer_data) to expose a hex dump of the ring buffer itself. We also expose another debugfs node (i915_ringbuffer_info) with information on the state (i.e. head, tail addresses) of the ringbuffer. For batchbuffer dumping, we look at the device's active_list, dumping each object which has I915_GEM_DOMAIN_COMMAND in its read domains. This is all exposed through the dri/i915_batchbuffers debugfs file with a header for each object (giving the objects gtt_offset so that it can be matched against the offset given in the BATCH_BUFFER_START command. Signed-off-by: Ben Gamari <bgamari@gmail.com> Signed-off-by: Carl Worth <cworth@cworth.org> Signed-off-by: Eric Anholt <eric@anholt.net>
* | x86 microcode: revert some work_on_cpuHugh Dickins2009-04-141-22/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Revert part of af5c820a3169e81af869c113e18ec7588836cd50 ("x86: cpumask: use work_on_cpu in arch/x86/kernel/microcode_core.c") That change is causing only one Intel CPU's microcode to be updated e.g. microcode: CPU3 updated from revision 0x9 to 0x17, date = 2005-04-22 where before it announced that also for CPU0 and CPU1 and CPU2. We cannot use work_on_cpu() in the CONFIG_MICROCODE_OLD_INTERFACE code, because Intel's request_microcode_user() involves a copy_from_user() from /sbin/microcode_ctl, which therefore needs to be on that CPU at the time. Signed-off-by: Hugh Dickins <hugh@veritas.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge branch 'core-fixes-for-linus' of ↵Linus Torvalds2009-04-141-0/+1
|\ \ | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: lockdep: warn about lockdep disabling after kernel taint, fix
| * | lockdep: warn about lockdep disabling after kernel taint, fixIngo Molnar2009-04-141-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Impact: build fix for Sparc and s390 Stephen Rothwell reported that the Sparc build broke: In file included from kernel/panic.c:12: include/linux/debug_locks.h: In function '__debug_locks_off': include/linux/debug_locks.h:15: error: implicit declaration of function 'xchg' due to: 9eeba61: lockdep: warn about lockdep disabling after kernel taint There is some inconsistency between architectures about where exactly xchg() is defined. The traditional place is in system.h but the more logical point for it is in atomic.h - where most architectures (especially new ones) have it defined. These architecture also still offer it via system.h. Some, such as Sparc or s390 only have it in asm/system.h and not available via asm/atomic.h at all. Use the widest set of headers in debug_locks.h and also include asm/system.h. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Linus Torvalds <torvalds@linux-foundation.org> LKML-Reference: <20090414144317.026498df.sfr@canb.auug.org.au> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* | | Merge branch 'for-linus' of ↵Linus Torvalds2009-04-141-3/+5
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: fuse: fix "direct_io" private mmap fuse: fix argument type in fuse_get_user_pages()
| * | | fuse: fix "direct_io" private mmapMiklos Szeredi2009-04-091-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MAP_PRIVATE mmap could return stale data from the cache for "direct_io" files. Fix this by flushing the cache on mmap. Found with a slightly modified fsx-linux. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
| * | | fuse: fix argument type in fuse_get_user_pages()Miklos Szeredi2009-04-091-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the following warning: fs/fuse/file.c: In function 'fuse_direct_io': fs/fuse/file.c:1002: warning: passing argument 3 of 'fuse_get_user_pages' from incompatible pointer type This was introduced by commit f4975c67 "fuse: allow kernel to access "direct_io" files". Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
* | | | Merge branch 'for-linus' of ↵Linus Torvalds2009-04-147-213/+197
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2: nilfs2: fix possible mismatch of sufile counters on recovery nilfs2: segment usage file cleanups nilfs2: fix wrong accounting and duplicate brelse in nilfs_sufile_set_error nilfs2: simplify handling of active state of segments fix nilfs2: remove module version nilfs2: fix lockdep recursive locking warning on meta data files nilfs2: fix lockdep recursive locking warning on bmap nilfs2: return f_fsid for statfs2
| * | | | nilfs2: fix possible mismatch of sufile counters on recoveryRyusuke Konishi2009-04-133-16/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On-disk counters ndirtysegs and ncleansegs of sufile, can go wrong after roll-forward recovery because nilfs_prepare_segment_for_recovery() function marks segments dirty without adjusting value of these counters. This fixes the problem by adding a function to sufile which does the operation adjusting the counters, and by letting the recovery function use it. Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
| * | | | nilfs2: segment usage file cleanupsRyusuke Konishi2009-04-132-195/+140
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This will simplify sufile.c by sharing common code which repeatedly appears in routines updating a segment usage entry; a wrapper function nilfs_sufile_update() is introduced for the purpose, and counter modifications are integrated to a new function nilfs_sufile_mod_counter(). This is a preparation for the successive bugfix patch ("nilfs2: fix possible mismatch of sufile counters on recovery"). Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
| * | | | nilfs2: fix wrong accounting and duplicate brelse in nilfs_sufile_set_errorRyusuke Konishi2009-04-131-7/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The nilfs_sufile_set_error() function wrongly adjusts the number of dirty segments instead of the number of clean segments. In addition, the function calls brelse() twice for the same buffer head. This fixes these bugs. Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
| * | | | nilfs2: simplify handling of active state of segments fixRyusuke Konishi2009-04-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes a bug of ("nilfs2: simplify handling of active state of segments") patch. The patch did not take account that a base index is increased in nilfs_sufile_get_suinfo() function if requested entries go across block boundary on sufile. Due to this bug, the active flag sometimes appears on wrong segments and has induced malfunction of garbage collection. Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
| * | | | nilfs2: remove module versionRyusuke Konishi2009-04-132-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A MODULE_VERSION() macro has been used in out-of-tree nilfs modules, but it's needless and not updated in tree. So, this removes it along with the version declaration. Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
| * | | | nilfs2: fix lockdep recursive locking warning on meta data filesRyusuke Konishi2009-04-131-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes the following false detection of lockdep against nilfs meta data files: ============================================= [ INFO: possible recursive locking detected ] 2.6.29 #26 --------------------------------------------- mount.nilfs2/4185 is trying to acquire lock: (&mi->mi_sem){----}, at: [<d0c7925b>] nilfs_sufile_get_stat+0x1e/0x105 [nilfs2] but task is already holding lock: (&mi->mi_sem){----}, at: [<d0c72026>] nilfs_count_free_blocks+0x48/0x84 [nilfs2] Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
| * | | | nilfs2: fix lockdep recursive locking warning on bmapRyusuke Konishi2009-04-131-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The bmap semaphore of DAT file can be held while a bmap of other files is locked. This has caused the following false detection of lockdep check: mount.nilfs2/4667 is trying to acquire lock: (&bmap->b_sem){..--}, at: [<d0c6c4b4>] nilfs_bmap_lookup_at_level+0x1a/0x74 [nilfs2] but task is already holding lock: (&bmap->b_sem){..--}, at: [<d0c6c4b4>] nilfs_bmap_lookup_at_level+0x1a/0x74 [nilfs2] This will fix the false detection by distinguishing semaphores of the DAT and other files. Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
| * | | | nilfs2: return f_fsid for statfs2Ryusuke Konishi2009-04-131-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This follows the change of Coly Li's series ("fs: return f_fsid for statfs(2)"), and make nilfs2 return f_fsid info for statfs(2). Acked-by: Coly Li <coly.li@suse.de> Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
* | | | | Merge branch 'fixes-for-linus' of git://git.monstr.eu/linux-2.6-microblazeLinus Torvalds2009-04-1415-14/+15
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'fixes-for-linus' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: Add missing FILE tag to MAINTAINERS microblaze: remove duplicated #include's microblaze: struct device - replace bus_id with dev_name() microblaze: Simplify copy_thread() microblaze: Add TIMESTAMPING constants to socket.h microblaze: Add missing empty ftrace.h file microblaze: Fix problem with removing zero length files
| * | | | | microblaze: Add missing FILE tag to MAINTAINERSMichal Simek2009-04-141-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Michal Simek <monstr@monstr.eu>
| * | | | | microblaze: remove duplicated #include'sHuang Weiyi2009-04-145-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove duplicated #include's in arch/microblaze/include/asm/io.h arch/microblaze/kernel/prom.c arch/microblaze/kernel/ptrace.c arch/microblaze/kernel/signal.c arch/microblaze/kernel/sys_microblaze.c Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
| * | | | | microblaze: struct device - replace bus_id with dev_name()Michal Simek2009-04-141-6/+4
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Michal Simek <monstr@monstr.eu>
| * | | | | microblaze: Simplify copy_thread()Michal Simek2009-04-141-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Removing nr parameter from copy_tread function commit 6f2c55b843836d26528c56a0968689accaedbc67 Signed-off-by: Michal Simek <monstr@monstr.eu>
| * | | | | microblaze: Add TIMESTAMPING constants to socket.hMichal Simek2009-04-141-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This changes was introduce with commit: cb9eff097831007afb30d64373f29d99825d0068 net: new user space API for time stamping of incoming and outgoing packets Signed-off-by: Michal Simek <monstr@monstr.eu>
| * | | | | microblaze: Add missing empty ftrace.h fileMichal Simek2009-04-141-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Michal Simek <monstr@monstr.eu>
| * | | | | microblaze: Fix problem with removing zero length filesMichal Simek2009-04-145-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adding one new line was recommended solution. Test with make distclean Tested-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
* | | | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6Linus Torvalds2009-04-1418-35/+179
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: sh: Add in PCI bus for DMA API debugging. sh: Pre-allocate a reasonable number of DMA debug entries. sh: sh7786: modify usb setup timeout judgment bug. MAINTAINERS: Update sh architecture file patterns. sh: ap325: use edge control for ov772x camera sh: Plug in support for ARCH=sh64 using sh SRCARCH. sh: urquell: Fix up address mapping in board comments. sh: Add support for DMA API debugging. sh: Provide cpumask_of_pcibus() to fix NUMA build. sh: urquell: Add board comment sh: wire up sys_preadv/sys_pwritev() syscalls. sh: sh7785lcr: fix PCI address map for 32-bit mode sh: intc: Added resume from hibernation support to the intc
| * | | | | | sh: Add in PCI bus for DMA API debugging.Paul Mundt2009-04-141-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds in the pci_bus_type for DMA API debug. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | sh: Pre-allocate a reasonable number of DMA debug entries.Paul Mundt2009-04-141-1/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This prevents the DMA API debugging from running out of entries right away on boot. Defines 4096 entries by default, which while a bit on the heavy side, ought to leave enough breathing room for some time. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | sh: sh7786: modify usb setup timeout judgment bug.Kuninori Morimoto2009-04-141-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This corrects a race with the PHY RST bit not being set properly if the PLL status changes right before timeout. This resulted in it potentially failing even if the device came up in time. Special thanks to Mr. Juha Leppanen and Iwamatsu-san for reporting this out and reviewing it. Reported-by: Juha Leppanen <juha_motorsportcom@luukku.com> Reviewed-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Tested-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | MAINTAINERS: Update sh architecture file patterns.Paul Mundt2009-04-141-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fill in missing entries for drivers/sh/ and Documentation/sh/. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | Merge branch 'master' of ↵Paul Mundt2009-04-141688-65940/+124031
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
| * | | | | | | sh: ap325: use edge control for ov772x cameraKuninori Morimoto2009-04-131-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | | sh: Plug in support for ARCH=sh64 using sh SRCARCH.Paul Mundt2009-04-112-3/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds in support for building with ARCH=sh64 using the sh SRCARCH. This tidies up the randconfig generation somewhat to make sure that we don't end up with impossible configurations, and without having to rely on things like KCONFIG_ALLCONFIG to detect the proper CPU support subset. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | | sh: urquell: Fix up address mapping in board comments.Kuninori Morimoto2009-04-101-15/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | | sh: Add support for DMA API debugging.Paul Mundt2009-04-094-16/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This wires up support for the generic DMA API debugging. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | | sh: Provide cpumask_of_pcibus() to fix NUMA build.Paul Mundt2009-04-071-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | | sh: urquell: Add board commentKuninori Morimoto2009-04-071-0/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | | sh: wire up sys_preadv/sys_pwritev() syscalls.Paul Mundt2009-04-064-2/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | | sh: sh7785lcr: fix PCI address map for 32-bit modeYoshihiro Shimoda2009-04-062-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the problem that cannot work PCI device on 32-bit mode because influence of the commit 68b42d1b548be1840aff7122fdebeb804daf0fa3 ("sh: sh7785lcr: Map whole PCI address space."). So this patch was implement like a 29-bit mode, map whole physical address space of DDR-SDRAM. Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | | | sh: intc: Added resume from hibernation support to the intcFrancesco VIRLINZI2009-04-061-4/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's required for all modules loaded in the previous runtime session because not initilized duing the kernel start-up. Signed-off-by: Francesco Virlinzi <francesco.virlinzi@st.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | | | | | | | Fix lpfc_parse_bg_err()'s use of do_div()David Howells2009-04-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix lpfc_parse_bg_err()'s use of do_div(). It should be passing a 64-bit variable as the first parameter. However, since it's only using a 32-bit variable, it doesn't need to use do_div() at all, but can instead use the division operator. This deals with the following warnings: CC drivers/scsi/lpfc/lpfc_scsi.o drivers/scsi/lpfc/lpfc_scsi.c: In function 'lpfc_parse_bg_err': drivers/scsi/lpfc/lpfc_scsi.c:1397: warning: comparison of distinct pointer types lacks a cast drivers/scsi/lpfc/lpfc_scsi.c:1397: warning: right shift count >= width of type drivers/scsi/lpfc/lpfc_scsi.c:1397: warning: passing argument 1 of '__div64_32' from incompatible pointer type Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | | | | tty: Update some of the USB kernel docLeandro Dorileo2009-04-141-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Updates some usb_serial_port members documentation. Signed-off-by: Leandro Dorileo <ldorileo@gmail.com> Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>