12 years agoACPI: battery: check for battery present on /proc/battery access
Vladimir Lebedev [Sat, 10 Feb 2007 06:43:48 +0000]
ACPI: battery: check for battery present on /proc/battery access

http://bugzilla.kernel.org/show_bug.cgi?id=7200

Signed-off-by: Vladimir Lebedev <vladimir.p.lebedev@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

12 years ago[PATCH] m68knommu: use irq_handler_t for passing handler types
Greg Ungerer [Wed, 7 Feb 2007 02:03:19 +0000]
[PATCH] m68knommu: use irq_handler_t for passing handler types

Use irq_handler_t for passing clock handler routine around.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] m68knommu: removed include of system.h from bitops
Greg Ungerer [Wed, 7 Feb 2007 02:03:14 +0000]
[PATCH] m68knommu: removed include of system.h from bitops

Remove include of asm/system.h, not needed.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] uclinux: correctly remap bin_fmtflat exe allocated mem regions
Greg Ungerer [Wed, 7 Feb 2007 02:03:08 +0000]
[PATCH] uclinux: correctly remap bin_fmtflat exe allocated mem regions

remap() the region we get from mmap() to mark the fact that we are
using all of the available slack space. Any slack space is used
to form a simple brk region, and potentially more stack space than
requested at load time.

Any searches of the vma chain may well fail looking for
stack (and especially arg) addresses if the remaping is not done.
The simplest example is /proc/<pid>/cmdline, since the args
are pretty much always at the top of the data/bss/stack region.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] m68knommu: use irq_handler_t passing handler to clock init
Greg Ungerer [Wed, 7 Feb 2007 02:03:01 +0000]
[PATCH] m68knommu: use irq_handler_t passing handler to clock init

Use irq_handler_t for passing interrupt handler around.
Fix optional profiler handler to return a irq_return_t type.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] m68knommu: use irq_handler_t passing handler to PIT init
Greg Ungerer [Wed, 7 Feb 2007 02:02:52 +0000]
[PATCH] m68knommu: use irq_handler_t passing handler to PIT init

Use irq_handler_t type for passing timer handler to timer init code.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] m68knommu: include unused sections in linker script
Greg Ungerer [Wed, 7 Feb 2007 01:45:43 +0000]
[PATCH] m68knommu: include unused sections in linker script

Include the unused sections in the m68knommu linker scripts.
Needed for modules support.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] m68knommu: remove regs arg from coldfire timer interrupt
Greg Ungerer [Wed, 7 Feb 2007 01:35:29 +0000]
[PATCH] m68knommu: remove regs arg from coldfire timer interrupt

Fix coldfire kernel timer to remove regs arg.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394...
Linus Torvalds [Fri, 9 Feb 2007 18:25:38 +0000]
Merge branch 'for-linus' of git://git./linux/kernel/git/ieee1394/linux1394-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6:
  ieee1394: fix host device registering when nodemgr disabled
  ieee1394: video1394: DMA fix
  ieee1394: raw1394: prevent unloading of low-level driver
  ieee1394: dv1394: tidy up card removal
  ieee1394: dv1394: fix CardBus card ejection
  ieee1394: sbp2: lower block queue alignment requirement
  ieee1394: sbp2: remove bogus "emulated" host flag
  ieee1394: save one word in struct hpsb_host
  ieee1394: restore config ROM when resuming
  ieee1394: ohci1394: drop pcmcia-cs compatibility code
  ieee1394: nodemgr: check info_length in ROM header earlier
  the scheduled IEEE1394_OUI_DB removal
  the scheduled IEEE1394_EXPORT_FULL_API removal
  ieee1394: sbp2: use a better wildcard for blacklist
  Add PCI class ID for firewire OHCI controllers.
  ieee1394: modified csr1212_key_id_type_map to support lisight

12 years ago[PATCH] kbuild: more Makefile cleanups
Roman Zippel [Thu, 8 Feb 2007 21:48:51 +0000]
[PATCH] kbuild: more Makefile cleanups

This adds the remaining changes which should have been part of the
review process.

 - the define command is inappropriate (it's primarily for rule
   definitions)
 - execute commands in the current dir as all other commands
 - .*.tmp (but not .*.null) files are also removed up by "make clean"
 - printf has other side effects, just use "echo -e"
 - proper quoting
 - proper indentation

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoMerge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-apm
Linus Torvalds [Fri, 9 Feb 2007 17:44:28 +0000]
Merge branch 'upstream' of git://ftp.linux-mips.org/upstream-apm

* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-apm:
  [APM] SH: Convert to use shared APM emulation.
  [APM] MIPS: Convert to use shared APM emulation.
  [APM] ARM: Convert to use shared APM emulation.
  [APM] Add shared version of APM emulation

12 years ago[PATCH] SH vdso: use install_special_mapping()
Paul Mundt [Thu, 8 Feb 2007 22:20:44 +0000]
[PATCH] SH vdso: use install_special_mapping()

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Cc: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] powerpc vDSO: use install_special_mapping
Roland McGrath [Thu, 8 Feb 2007 22:20:43 +0000]
[PATCH] powerpc vDSO: use install_special_mapping

This patch uses install_special_mapping for the powerpc vDSO setup,
consolidating duplicated code.

Signed-off-by: Roland McGrath <roland@redhat.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] x86_64 ia32 vDSO: use install_special_mapping
Roland McGrath [Thu, 8 Feb 2007 22:20:43 +0000]
[PATCH] x86_64 ia32 vDSO: use install_special_mapping

This patch uses install_special_mapping for the ia32 vDSO setup, consolidating
duplicated code.

Signed-off-by: Roland McGrath <roland@redhat.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] i386 vDSO: use install_special_mapping
Roland McGrath [Thu, 8 Feb 2007 22:20:42 +0000]
[PATCH] i386 vDSO: use install_special_mapping

This patch uses install_special_mapping for the i386 vDSO setup, consolidating
duplicated code.

Signed-off-by: Roland McGrath <roland@redhat.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] Add install_special_mapping
Roland McGrath [Thu, 8 Feb 2007 22:20:41 +0000]
[PATCH] Add install_special_mapping

This patch adds a utility function install_special_mapping, for creating a
special vma using a fixed set of preallocated pages as backing, such as for a
vDSO.  This consolidates some nearly identical code used for vDSO mapping
reimplemented for different architectures.

Signed-off-by: Roland McGrath <roland@redhat.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] mm: show bounce pages in oom killer output
Andrew Morton [Thu, 8 Feb 2007 22:20:40 +0000]
[PATCH] mm: show bounce pages in oom killer output

Also split that long line up - people like to send us wordwrapped oom-kill
traces.

Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Cc: Christoph Lameter <clameter@engr.sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] enable mouse button 2+3 emulation for x86 macs
Soeren Sonnenburg [Thu, 8 Feb 2007 22:20:38 +0000]
[PATCH] enable mouse button 2+3 emulation for x86 macs

As macbook/macbook pro's also have to live with a single mouse button the
following patch just enables the Macintosh device drivers menu in Kconfig +
adds the macintosh dir to the obj-* to make macbook* users happy (who use
exactly that since months....

Signed-off-by: Soeren Sonnenburg <kernel@nn7.de>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Dmitry Torokhov <dtor@mail.ru>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] v9fs_vfs_mkdir(): fix a double free
Adrian Bunk [Thu, 8 Feb 2007 22:20:38 +0000]
[PATCH] v9fs_vfs_mkdir(): fix a double free

Fix a double free of "dfid" introduced by commit
da977b2c7eb4d6312f063a7b486f2aad99809710 and spotted by the Coverity
checker.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: Eric Van Hensbergen <ericvh@gmail.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] md: avoid possible BUG_ON in md bitmap handling
Neil Brown [Thu, 8 Feb 2007 22:20:37 +0000]
[PATCH] md: avoid possible BUG_ON in md bitmap handling

md/bitmap tracks how many active write requests are pending on blocks
associated with each bit in the bitmap, so that it knows when it can clear
the bit (when count hits zero).

The counter has 14 bits of space, so if there are ever more than 16383, we
cannot cope.

Currently the code just calles BUG_ON as "all" drivers have request queue
limits much smaller than this.

However is seems that some don't.  Apparently some multipath configurations
can allow more than 16383 concurrent write requests.

So, in this unlikely situation, instead of calling BUG_ON we now wait
for the count to drop down a bit.  This requires a new wait_queue_head,
some waiting code, and a wakeup call.

Tested by limiting the counter to 20 instead of 16383 (writes go a lot slower
in that case...).

Signed-off-by: Neil Brown <neilb@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] knfsd: fix a race in closing NFSd connections
NeilBrown [Thu, 8 Feb 2007 22:20:30 +0000]
[PATCH] knfsd: fix a race in closing NFSd connections

If you lose this race, it can iput a socket inode twice and you get a BUG
in fs/inode.c

When I added the option for user-space to close a socket, I added some
cruft to svc_delete_socket so that I could call that function when closing
a socket per user-space request.

This was the wrong thing to do.  I should have just set SK_CLOSE and let
normal mechanisms do the work.

Not only wrong, but buggy.  The locking is all wrong and it openned up a
race where-by a socket could be closed twice.

So this patch:
  Introduces svc_close_socket which sets SK_CLOSE then either leave
  the close up to a thread, or calls svc_delete_socket if it can
  get SK_BUSY.

  Adds a bias to sk_busy which is removed when SK_DEAD is set,
  This avoid races around shutting down the socket.

  Changes several 'spin_lock' to 'spin_lock_bh' where the _bh
  was missing.

Bugzilla-url: http://bugzilla.kernel.org/show_bug.cgi?id=7916

Signed-off-by: Neil Brown <neilb@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] md: fix various bugs with aligned reads in RAID5
Neil Brown [Thu, 8 Feb 2007 22:20:29 +0000]
[PATCH] md: fix various bugs with aligned reads in RAID5

It is possible for raid5 to be sent a bio that is too big for an underlying
device.  So if it is a READ that we pass stright down to a device, it will
fail and confuse RAID5.

So in 'chunk_aligned_read' we check that the bio fits within the parameters
for the target device and if it doesn't fit, fall back on reading through
the stripe cache and making lots of one-page requests.

Note that this is the earliest time we can check against the device because
earlier we don't have a lock on the device, so it could change underneath
us.

Also, the code for handling a retry through the cache when a read fails has
not been tested and was badly broken.  This patch fixes that code.

Signed-off-by: Neil Brown <neilb@suse.de>
Cc: "Kai" <epimetreus@fastmail.fm>
Cc: <stable@suse.de>
Cc: <org@suse.de>
Cc: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] hugetlb: preserve hugetlb pte dirty state
Ken Chen [Thu, 8 Feb 2007 22:20:27 +0000]
[PATCH] hugetlb: preserve hugetlb pte dirty state

__unmap_hugepage_range() is buggy that it does not preserve dirty state of
huge_pte when unmapping hugepage range.  It causes data corruption in the
event of dop_caches being used by sys admin.  For example, an application
creates a hugetlb file, modify pages, then unmap it.  While leaving the
hugetlb file alive, comes along sys admin doing a "echo 3 >
/proc/sys/vm/drop_caches".

drop_pagecache_sb() will happily free all pages that aren't marked dirty if
there are no active mapping.  Later when application remaps the hugetlb
file back and all data are gone, triggering catastrophic flip over on
application.

Not only that, the internal resv_huge_pages count will also get all messed
up.  Fix it up by marking page dirty appropriately.

Signed-off-by: Ken Chen <kenchen@google.com>
Cc: "Nish Aravamudan" <nish.aravamudan@gmail.com>
Cc: Adam Litke <agl@us.ibm.com>
Cc: David Gibson <david@gibson.dropbear.id.au>
Cc: William Lee Irwin III <wli@holomorphy.com>
Cc: <stable@kernel.org>
Cc: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] ufs: restore back support of openstep
Evgeniy Dushistov [Thu, 8 Feb 2007 22:20:25 +0000]
[PATCH] ufs: restore back support of openstep

This is a fix of regression, which triggered by ~2.6.16.

Patch with name ufs-directory-and-page-cache-from-blocks-to-pages.patch: in
additional to conversation from block to page cache mechanism added new
checks of directory integrity, one of them that directory entry do not
across directory chunks.

But some kinds of UFS: OpenStep UFS and Apple UFS (looks like these are the
same filesystems) have different directory chunk size, then common
UFSes(BSD and Solaris UFS).

So this patch adds ability to works with variable size of directory chunks,
and set it for ufstype=openstep to right size.

Tested on darwin ufs.

Signed-off-by: Evgeniy Dushistov <dushistov@mail.ru>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] rtc-pcf8563: detect polarity of century bit automatically
Atsushi Nemoto [Thu, 8 Feb 2007 22:20:24 +0000]
[PATCH] rtc-pcf8563: detect polarity of century bit automatically

The usage of the century bit was inverted on 2.6.19 following to PCF8563's
description, but it was not match to usage suggested by RTC8564's
datasheet.  Anyway what MO_C=1 means can vary on each platform.  This patch
is to detect its polarity in get_datetime routine.  The default value of
c_polarity is 0 (MO_C=1 means 19xx) so that this patch does not change
current behavior even if get_datetime was not called before set_datetime.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Cc: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@teamlog.com>
Cc: <stable@kernel.org>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoMerge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-tc
Linus Torvalds [Fri, 9 Feb 2007 17:22:36 +0000]
Merge branch 'upstream' of git://ftp.linux-mips.org/upstream-tc

* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-tc:
  [EISA] EISA registration with !CONFIG_EISA
  [TC] pmagb-b-fb: Convert to the driver model
  [TC] dec_esp: Driver model for the PMAZ-A
  [TC] mips: pmag-ba-fb: Convert to the driver model
  [TC] defxx: TURBOchannel support
  [TC] TURBOchannel support for the DECstation
  [TC] MIPS: TURBOchannel resources off-by-one fix
  [TC] MIPS: TURBOchannel update to the driver model

12 years ago[PATCH] uintptr_t is unsigned long, not u32
Al Viro [Fri, 9 Feb 2007 16:39:00 +0000]
[PATCH] uintptr_t is unsigned long, not u32

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] trivial s2io annotations
Al Viro [Fri, 9 Feb 2007 16:40:15 +0000]
[PATCH] trivial s2io annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] trivial cxgb3 annotations
Al Viro [Fri, 9 Feb 2007 16:40:10 +0000]
[PATCH] trivial cxgb3 annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] pc300too annotation fixes
Al Viro [Fri, 9 Feb 2007 16:40:05 +0000]
[PATCH] pc300too annotation fixes

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] hci_{read,write}l() does force casts to wrong type for no reason
Al Viro [Fri, 9 Feb 2007 16:40:00 +0000]
[PATCH] hci_{read,write}l() does force casts to wrong type for no reason

readl() et.al. expect iomem pointer, so WTF force-cast it to normal one???

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] trivial usb endianness annotations
Al Viro [Fri, 9 Feb 2007 16:39:55 +0000]
[PATCH] trivial usb endianness annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] powerpc: celleb trivial endianness and iomem annotations
Al Viro [Fri, 9 Feb 2007 16:39:50 +0000]
[PATCH] powerpc: celleb trivial endianness and iomem annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] osst endianness annotations
Al Viro [Fri, 9 Feb 2007 16:39:45 +0000]
[PATCH] osst endianness annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] iscsi endianness annotations
Al Viro [Fri, 9 Feb 2007 16:39:40 +0000]
[PATCH] iscsi endianness annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] ahci: trivial endianness annotations
Al Viro [Fri, 9 Feb 2007 16:39:30 +0000]
[PATCH] ahci: trivial endianness annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] sata_svw: trivial iomem annotations
Al Viro [Fri, 9 Feb 2007 16:39:35 +0000]
[PATCH] sata_svw: trivial iomem annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] io_apic: trivial __iomem annotations
Al Viro [Fri, 9 Feb 2007 16:39:25 +0000]
[PATCH] io_apic: trivial __iomem annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] misc NULL noise removal
Al Viro [Fri, 9 Feb 2007 16:39:20 +0000]
[PATCH] misc NULL noise removal

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] kvm: NULL noise removal
Al Viro [Fri, 9 Feb 2007 16:38:40 +0000]
[PATCH] kvm: NULL noise removal

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] hpet: trivial __iomem annotations
Al Viro [Fri, 9 Feb 2007 16:39:15 +0000]
[PATCH] hpet: trivial __iomem annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] misc duplicate field initializers
Al Viro [Fri, 9 Feb 2007 16:39:10 +0000]
[PATCH] misc duplicate field initializers

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] kvm: __user annotations
Al Viro [Fri, 9 Feb 2007 16:38:35 +0000]
[PATCH] kvm: __user annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] offsetof is size_t
Al Viro [Fri, 9 Feb 2007 16:39:05 +0000]
[PATCH] offsetof is size_t

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] kill eth_io_copy_and_sum()
Al Viro [Fri, 9 Feb 2007 16:38:30 +0000]
[PATCH] kill eth_io_copy_and_sum()

On all targets that sucker boils down to memcpy_fromio(sbk->data, from, len).
The function name is highly misguiding (it _never_ does any checksums), the
last argument is just a noise and simply expanding the call to memcpy_fromio()
gives shorter and more readable source.  For a lot of reasons it has almost
no remaining users, so it's better to just outright kill it.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] drivers/serial NULL noise removal
Al Viro [Fri, 9 Feb 2007 16:38:25 +0000]
[PATCH] drivers/serial NULL noise removal

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] in non-NUMA case mark GFP_THISNODE gfp_t
Al Viro [Fri, 9 Feb 2007 16:38:55 +0000]
[PATCH] in non-NUMA case mark GFP_THISNODE gfp_t

... operations with it are OK as is, but flags & ~0 will have no idea that
this ~0 is meant to be ~gfp_t.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] usbvision missing __user
Al Viro [Fri, 9 Feb 2007 16:38:20 +0000]
[PATCH] usbvision missing __user

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] hwmon: ansify
Al Viro [Fri, 9 Feb 2007 16:38:50 +0000]
[PATCH] hwmon: ansify

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] dlm: use kern_recvmsg()
Al Viro [Fri, 9 Feb 2007 16:38:45 +0000]
[PATCH] dlm: use kern_recvmsg()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] arch/powerpc trivial annotations
Al Viro [Fri, 9 Feb 2007 16:38:15 +0000]
[PATCH] arch/powerpc trivial annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] arch/ia64: ansify
Al Viro [Fri, 9 Feb 2007 16:38:10 +0000]
[PATCH] arch/ia64: ansify

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] hidp __user annotations
Al Viro [Fri, 9 Feb 2007 16:38:00 +0000]
[PATCH] hidp __user annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] trivial __user annotations - rtc-dev
Al Viro [Fri, 9 Feb 2007 16:38:05 +0000]
[PATCH] trivial __user annotations - rtc-dev

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[APM] SH: Convert to use shared APM emulation.
Paul Mundt [Wed, 24 Jan 2007 12:56:20 +0000]
[APM] SH: Convert to use shared APM emulation.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

12 years ago[APM] MIPS: Convert to use shared APM emulation.
Ralf Baechle [Fri, 9 Feb 2007 17:08:58 +0000]
[APM] MIPS: Convert to use shared APM emulation.

Also convert to use generic kernel/power/Kconfig to make the use of the
shared APM emulation possible.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

12 years ago[APM] ARM: Convert to use shared APM emulation.
Ralf Baechle [Fri, 9 Feb 2007 17:08:58 +0000]
[APM] ARM: Convert to use shared APM emulation.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

12 years ago[APM] Add shared version of APM emulation
Ralf Baechle [Fri, 9 Feb 2007 17:08:57 +0000]
[APM] Add shared version of APM emulation

Currently ARM and MIPS both have nearly identical copies of the APM
emulation code in their arch code.  Add yet another copy of it to
drivers char and make it selectable through SYS_SUPPORTS_APM_EMULATION.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

12 years ago[PATCH] missing include in macsonic
Al Viro [Fri, 9 Feb 2007 16:05:22 +0000]
[PATCH] missing include in macsonic

Acked-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] spider_net breakage from class_device -> device
Al Viro [Fri, 9 Feb 2007 16:05:12 +0000]
[PATCH] spider_net breakage from class_device -> device

Acked-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] ps3: missing exports
Al Viro [Fri, 9 Feb 2007 16:05:27 +0000]
[PATCH] ps3: missing exports

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] TIFM should depend on PCI - TIFM_CORE leads to use of pci primitives
Al Viro [Fri, 9 Feb 2007 16:05:42 +0000]
[PATCH] TIFM should depend on PCI - TIFM_CORE leads to use of pci primitives

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] m32r: class_device -> device fallout
Al Viro [Fri, 9 Feb 2007 16:05:37 +0000]
[PATCH] m32r: class_device -> device fallout

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] ps3 usb missed the addition of new argument to ps3_alloc_io_irq()
Al Viro [Fri, 9 Feb 2007 16:05:32 +0000]
[PATCH] ps3 usb missed the addition of new argument to ps3_alloc_io_irq()

Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] assigning enum constant to char * is vile, even if it happens to be 0
Al Viro [Fri, 9 Feb 2007 16:05:17 +0000]
[PATCH] assigning enum constant to char * is vile, even if it happens to be 0

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[PATCH] wrong order of kzalloc arguments
Al Viro [Fri, 9 Feb 2007 16:05:07 +0000]
[PATCH] wrong order of kzalloc arguments

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoMerge branch 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa
Linus Torvalds [Fri, 9 Feb 2007 16:24:04 +0000]
Merge branch 'linus' of /linux/kernel/git/perex/alsa

* 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa: (212 commits)
  [PATCH] Fix breakage with CONFIG_SYSFS_DEPRECATED
  [ALSA] version 1.0.14rc2
  [ALSA] ASoC documentation updates
  [ALSA] ca0106 - Add missing sysfs device assignment
  [ALSA] aoa i2sbus: Stop Apple i2s DMA gracefully
  [ALSA] hda-codec - Add support for Fujitsu PI1556 Realtek ALC880
  [ALSA] aoa: remove suspend/resume printks
  [ALSA] Fix possible deadlocks in sequencer at removal of ports
  [ALSA] emu10k1 - Fix STAC9758 front channel
  [ALSA] soc - Clean up with kmemdup()
  [ALSA] snd-ak4114: Fix two array overflows
  [ALSA] ac97_bus power management
  [ALSA] usbaudio - Add support for Edirol UA-101
  [ALSA] hda-codec - Add ALC861VD/ALC660VD support
  [ALSA] soc - ASoC 0.13 Sharp poodle machine
  [ALSA] soc - ASoC 0.13 Sharp tosa machine
  [ALSA] soc - ASoC 0.13 spitz machine
  [ALSA] soc - ASoC Sharp corgi machine
  [ALSA] soc - ASoC 0.13 pxa2xx DMA
  [ALSA] soc - ASoC 0.13 pxa2xx AC97 driver
  ...

12 years ago[EISA] EISA registration with !CONFIG_EISA
Maciej W. Rozycki [Tue, 6 Feb 2007 00:28:26 +0000]
[EISA] EISA registration with !CONFIG_EISA

This is a change for the EISA bus support to permit drivers to call
un/registration functions even if EISA support has not been enabled.  This is
similar to what PCI (and now TC) does and reduces the need for #ifdef clutter.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

12 years ago[TC] pmagb-b-fb: Convert to the driver model
Maciej W. Rozycki [Tue, 6 Feb 2007 00:28:29 +0000]
[TC] pmagb-b-fb: Convert to the driver model

This is a set of changes to convert the driver to the driver model.  As a
side-effect the driver now supports building as a module.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Cc: James Simmons <jsimmons@infradead.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

12 years ago[TC] dec_esp: Driver model for the PMAZ-A
Maciej W. Rozycki [Tue, 6 Feb 2007 00:28:29 +0000]
[TC] dec_esp: Driver model for the PMAZ-A

This is a set of changes that converts the PMAZ-A support to the driver model.

The use of the driver model required switching to the hotplug SCSI
initialization model, which in turn required a change to the core NCR53C9x
driver.  I decided not to break all the frontend drivers and introduced an
additional parameter for esp_allocate() to select between the old and the new
model.  I hope this is OK, but I would be fine with converting NCR53C9x to the
new model unconditionally as long as I do not have to fix all the other
frontends (OK, perhaps I could do some of them ;-) ).

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

12 years ago[TC] mips: pmag-ba-fb: Convert to the driver model
Maciej W. Rozycki [Tue, 6 Feb 2007 00:28:28 +0000]
[TC] mips: pmag-ba-fb: Convert to the driver model

This is a set of changes to convert the driver to the driver model.  As a
side-effect the driver now supports building as a module.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Cc: James Simmons <jsimmons@infradead.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

12 years ago[TC] defxx: TURBOchannel support
Maciej W. Rozycki [Tue, 6 Feb 2007 00:28:27 +0000]
[TC] defxx: TURBOchannel support

This is a set of changes to add TURBOchannel support to the defxx driver.  As
at this point the EISA support in the driver has become the only not having
been converted to the driver model, I took the opportunity to convert it as
well.  Plus support for MMIO in addition to PIO operation as TURBOchannel
requires it anyway.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

12 years ago[TC] TURBOchannel support for the DECstation
Maciej W. Rozycki [Tue, 6 Feb 2007 00:28:26 +0000]
[TC] TURBOchannel support for the DECstation

This is the platform-specific part of TURBOchannel bus support for the
DECstation.  It implements determining whether the bus is actually there,
getting bus parameters, IRQ assignments for devices and protected accesses
to possibly unoccupied slots that may trigger bus error exceptions.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

12 years ago[TC] MIPS: TURBOchannel resources off-by-one fix
Maciej W. Rozycki [Tue, 6 Feb 2007 00:28:26 +0000]
[TC] MIPS: TURBOchannel resources off-by-one fix

Fix resource reservation of TURBOchannel areas, where the end is one byte
too far.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

12 years ago[TC] MIPS: TURBOchannel update to the driver model
Maciej W. Rozycki [Tue, 6 Feb 2007 00:28:25 +0000]
[TC] MIPS: TURBOchannel update to the driver model

This is a set of changes to convert support for the TURBOchannel bus to the
driver model.  It implements the usual set of calls similar to what other bus
drivers have: tc_register_driver(), tc_unregister_driver(), etc.  All the
platform-specific bits have been removed and headers from asm-mips/dec/ have
been merged into linux/tc.h, which should be included by drivers.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

12 years agoMerge branch 'for-linus' of git://www.atmel.no/~hskinnemoen/linux/kernel/avr32
Linus Torvalds [Fri, 9 Feb 2007 16:09:05 +0000]
Merge branch 'for-linus' of git://atmel.no/~hskinnemoen/linux/kernel/avr32

* 'for-linus' of git://www.atmel.no/~hskinnemoen/linux/kernel/avr32:
  [AVR32] Add missing #include <linux/module.h>
  [AVR32] ssize_t should be long, not int
  [AVR32] Remove last remains of libgcc
  [AVR32] SPI platform code update
  [AVR32] Add PIOE device and reserve SDRAM pins
  [AVR32] Introduce at32_reserve_pin()
  [AVR32] Don't reset PIO state at bootup
  [AVR32] GPIO API implementation
  [AVR32] Use ARRAY_SIZE macro when appropriate
  [AVR32] Implement dma_mapping_error()
  [AVR32] Fix incorrect invalidation of shared cachelines
  [AVR32] ext int fixes
  [AVR32] fix serial port setup on ATSTK1000
  [AVR32] /proc/interrupts display
  Remove a couple final references to obsolete verify_area().

12 years ago[PATCH] mm: remove find_trylock_page
Nick Piggin [Fri, 9 Feb 2007 04:28:19 +0000]
[PATCH] mm: remove find_trylock_page

Remove find_trylock_page as per the removal schedule.

Signed-off-by: Nick Piggin <npiggin@suse.de>
[ Let's see if anybody screams ]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Linus Torvalds [Fri, 9 Feb 2007 16:01:37 +0000]
Merge /pub/scm/linux/kernel/git/davem/net-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (79 commits)
  [IPX]: Fix NULL pointer dereference on ipx unload
  [ATM]: atmarp.h needs to always include linux/types.h
  [NET]: Fix net/socket.c warnings.
  [NET]: cleanup sock_from_file()
  [NET]: change layout of ehash table
  [S390]: Add AF_IUCV socket support
  [S390]: Adapt special message interface to new IUCV API
  [S390]: Adapt netiucv driver to new IUCV API
  [S390]: Adapt vmlogrdr driver to new IUCV API
  [S390]: Adapt monreader driver to new IUCV API
  [S390]: Rewrite of the IUCV base code, part 2
  [S390]: Rewrite of the IUCV base code, part 1
  [X.25]: Adds /proc/net/x25/forward to view active forwarded calls.
  [X.25]: Adds /proc/sys/net/x25/x25_forward to control forwarding.
  [X.25]: Add call forwarding
  [XFRM]: xfrm_migrate() needs exporting to modules.
  [PFKEYV2]: CONFIG_NET_KEY_MIGRATE option
  [PFKEYV2]: Extension for dynamic update of endpoint address(es)
  [XFRM]: CONFIG_XFRM_MIGRATE option
  [XFRM]: User interface for handling XFRM_MSG_MIGRATE
  ...

12 years agoMerge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik...
Linus Torvalds [Fri, 9 Feb 2007 16:00:55 +0000]
Merge branch 'upstream-linus' of /linux/kernel/git/jgarzik/netdev-2.6

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6:
  MAINTAINERS: update DMFE and wireless drivers mailing list
  ucc_geth: Add support to local-mac-address property
  ucc_geth: Remove obsolete workaround of link speed change
  cxgb3: sysfs attributes in -mm tree
  Add Attansic L1 ethernet driver.

12 years ago[PATCH] Fix breakage with CONFIG_SYSFS_DEPRECATED
Takashi Iwai [Fri, 9 Feb 2007 15:25:48 +0000]
[PATCH] Fix breakage with CONFIG_SYSFS_DEPRECATED

The fix for sysfs breakage with CONFIG_SYSFS_DEPRECATED was flown
away by the conflicted merge of the ALSA git tree.  The patch below
fixes it again.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

12 years ago[AVR32] Add missing #include <linux/module.h>
Haavard Skinnemoen [Fri, 9 Feb 2007 14:23:46 +0000]
[AVR32] Add missing #include <linux/module.h>

arch/avr32/kernel/cpu.c needs THIS_MODULE, so it must include
linux/module.h.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

12 years ago[AVR32] ssize_t should be long, not int
Haavard Skinnemoen [Fri, 9 Feb 2007 11:01:02 +0000]
[AVR32] ssize_t should be long, not int

Since size_t is defined as unsigned long, ssize_t ought to be long
and not int. It could have been the other way around, but gcc defines
size_t as unsigned long, so this is correct.

This fixes a couple of printk format warnings.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

12 years ago[AVR32] Remove last remains of libgcc
Haavard Skinnemoen [Fri, 9 Feb 2007 10:43:09 +0000]
[AVR32] Remove last remains of libgcc

Two libgcc headers were left around even though all the actual code
borrowed from libgcc is gone. Delete them.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

12 years ago[AVR32] SPI platform code update
Haavard Skinnemoen [Wed, 10 Jan 2007 19:20:02 +0000]
[AVR32] SPI platform code update

Move stuff in spi.c into ATSTK1002 board code and update SPI
platform device definitions according to the new GPIO API.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

12 years ago[AVR32] Add PIOE device and reserve SDRAM pins
Haavard Skinnemoen [Tue, 30 Jan 2007 10:16:16 +0000]
[AVR32] Add PIOE device and reserve SDRAM pins

The PIOE device was left out before because it muxes SDRAM pins (and
is therefore a bit dangerous to mess with) and because no existing
drivers had any use for it.

It is needed for CompactFlash, however, and now that we have a way
to protect the SDRAM pins, it can be safely added.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

12 years ago[AVR32] Introduce at32_reserve_pin()
Haavard Skinnemoen [Tue, 30 Jan 2007 10:01:23 +0000]
[AVR32] Introduce at32_reserve_pin()

at32_reserve_pin() can be used for reserving portmux pins without
altering their configuration. Useful for e.g. SDRAM pins where we
really don't want to change the bootloader-provided configuration.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

12 years ago[AVR32] Don't reset PIO state at bootup
Haavard Skinnemoen [Mon, 29 Jan 2007 16:59:40 +0000]
[AVR32] Don't reset PIO state at bootup

Leave the PIO lines as the bootloader left them. This allows us to
use PIOE without disturbing the SDRAM muxing.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

12 years ago[AVR32] GPIO API implementation
Haavard Skinnemoen [Mon, 5 Feb 2007 15:57:13 +0000]
[AVR32] GPIO API implementation

Arch-neutral GPIO calls for AVR32. GPIO IRQ support written by
David Brownell.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

12 years ago[AVR32] Use ARRAY_SIZE macro when appropriate
Ahmed S. Darwish [Mon, 5 Feb 2007 02:41:27 +0000]
[AVR32] Use ARRAY_SIZE macro when appropriate

A patch to use ARRAY_SIZE macro already defined in linux/kernel.h

Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

12 years ago[AVR32] Implement dma_mapping_error()
Haavard Skinnemoen [Thu, 1 Feb 2007 15:26:03 +0000]
[AVR32] Implement dma_mapping_error()

dma_map_single() never fails, so dma_mapping_error() simply returns 0.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

12 years ago[AVR32] Fix incorrect invalidation of shared cachelines
David Brownell [Sun, 28 Jan 2007 20:56:42 +0000]
[AVR32] Fix incorrect invalidation of shared cachelines

Fix bug in dma_map_single(..., DMA_FROM_DEVICE) caused by incorrect
invalidation of shared cachelines at the beginning and/or end of
the specified buffer.  Those shared cachelines need to be flushed,
since they may hold valid data (which must not be discarded).

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

12 years ago[AVR32] ext int fixes
David Brownell [Wed, 24 Jan 2007 04:21:36 +0000]
[AVR32] ext int fixes

Bugfixes for external irq handler set_irq_type():

 - If set_irq_type() can't set the type, don't change anything!

 - It's not OK to change the flow handler as part of set_irq_type(),
   among other issues that violates spinlock rules.  Instead, we can
   call the relevant handler when we demux the external interrupts.

 - The external irq demux has no need to grab the spinlock.  And in
   fact grabbing it that way was wrong, since that code might be
   pre-empted by an irq at a different priority level, and that code
   might then have tried to grab that spinlock...

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

12 years ago[AVR32] fix serial port setup on ATSTK1000
David Brownell [Wed, 24 Jan 2007 04:14:02 +0000]
[AVR32] fix serial port setup on ATSTK1000

Fixes to USART setup on the stk-1000 ... don't configure USART 2, since
its TXD/RXD are used for INT-A and INT-B buttons; and configure USART 0
(for IRDA, and with corrected IRQ) iff SW2 has a non-default setting.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

12 years ago[AVR32] /proc/interrupts display
David Brownell [Wed, 24 Jan 2007 04:12:15 +0000]
[AVR32] /proc/interrupts display

The /proc/interrupts file should also display the irq_chip associated
with each irq ... e.g. INTC, EIM, GPIO.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

12 years agoRemove a couple final references to obsolete verify_area().
Robert P. J. Day [Sun, 7 Jan 2007 23:43:41 +0000]
Remove a couple final references to obsolete verify_area().

  Remove a couple final references to the obsolete verify_area() call,
which was long ago replaced by access_ok().

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Acked-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

12 years ago[ALSA] version 1.0.14rc2
Jaroslav Kysela [Fri, 9 Feb 2007 13:50:18 +0000]
[ALSA] version 1.0.14rc2

Signed-off-by: Jaroslav Kysela <perex@suse.cz>

12 years ago[ALSA] ASoC documentation updates
Liam Girdwood [Thu, 8 Feb 2007 16:06:09 +0000]
[ALSA] ASoC documentation updates

This patch updates the documentation for ASoC to reflect the recent
changes in API between 0.12.x and 0.13.x
Changes:-
 o Removed all reference to old API's.
 o Removed references and examples of automatic DAI config and matching.
 o Fixed 80 char line length on some files.

Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

12 years ago[ALSA] ca0106 - Add missing sysfs device assignment
Takashi Iwai [Thu, 8 Feb 2007 13:50:31 +0000]
[ALSA] ca0106 - Add missing sysfs device assignment

Added the missing device assignment before creating sysfs tree.
This caused the insufficient device permissions.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

12 years ago[ALSA] aoa i2sbus: Stop Apple i2s DMA gracefully
Paul Mackerras [Thu, 8 Feb 2007 13:25:39 +0000]
[ALSA] aoa i2sbus: Stop Apple i2s DMA gracefully

This fixes the problem of getting extra bytes inserted at the
beginning of a recording when using the Apple i2s interface and DBDMA
controller.  It turns out that we can't just abort the DMA; we have to
let it stop at the end of a command, and then wait for the S7 bit to
be set before turning off the DBDMA controller.  Doing that for
playback doesn't seem to be necessary, but doesn't hurt either.
We use the technique used by the Darwin driver: make each transfer
command branch to a stop command if the S0 status bit is set.  Thus we
can ask the DMA controller to stop at the end of the current command
by setting S0.
The interrupt routine now looks at and clears the status word of the
DBDMA command ring.  This is necessary so it can know when the DBDMA
controller has seen that S0 is set, and so when it should look for the
DBDMA controller being stopped and S7 being set.  This also ended up
simplifying the calculation in i2sbus_pcm_pointer.
Tested on a 15 inch albook.
[Addition by Johannes]
I modified this patch and added the suspend/resume bits to it to get my
powermac into a decent state when playing sound across suspend to disk
that has a different bitrate from what the firmware programs the
hardware to.
I also added the SNDRV_PCM_INFO_JOINT_DUPLEX flag because it seemed the
right thing to do and I was looking at the info stuff.

Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

12 years ago[ALSA] hda-codec - Add support for Fujitsu PI1556 Realtek ALC880
Tobin Davis [Wed, 7 Feb 2007 15:04:25 +0000]
[ALSA] hda-codec - Add support for Fujitsu PI1556 Realtek ALC880

This patch adds support for the Fujitsu PI1556 laptop.
Issue:  Volume knob on system maxes out lower than alsamixer (0x35 vs 0x40).
Everything else works, and audio quality is good at 0x35.

Signed-off-by: Tobin Davis <tdavis@dsl-only.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>