GitHub/moto-9609/android_kernel_motorola_exynos9610.git
16 years agox86: cpu_index build fix
Ingo Molnar [Thu, 30 Oct 2008 23:43:03 +0000 (00:43 +0100)]
x86: cpu_index build fix

fix:

 arch/x86/kernel/cpu/common.c: In function 'early_identify_cpu':
 arch/x86/kernel/cpu/common.c:553: error: 'struct cpuinfo_x86' has no member named 'cpu_index'

as cpu_index is only available on SMP.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
16 years agox86/voyager: fix missing cpu_index initialisation
James Bottomley [Thu, 30 Oct 2008 21:13:37 +0000 (16:13 -0500)]
x86/voyager: fix missing cpu_index initialisation

Impact: fix /proc/cpuinfo output on x86/Voyager

Ever since

| commit 92cb7612aee39642d109b8d935ad265e602c0563
| Author: Mike Travis <travis@sgi.com>
| Date:   Fri Oct 19 20:35:04 2007 +0200
|
|     x86: convert cpuinfo_x86 array to a per_cpu array

We've had an extra field in cpuinfo_x86 which is cpu_index.
Unfortunately, voyager has never initialised this, although the only
noticeable impact seems to be that /proc/cpuinfo shows all zeros for
the processor ids.

Anyway, fix this by initialising the boot CPU properly and setting the
index when the secondaries update.

Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
16 years agox86/voyager: fix compile breakage caused by dc1e35c6e95e8923cf1d3510438b63c600fee1e2
James Bottomley [Thu, 30 Oct 2008 21:00:59 +0000 (16:00 -0500)]
x86/voyager: fix compile breakage caused by dc1e35c6e95e8923cf1d3510438b63c600fee1e2

Impact: build fix on x86/Voyager

Given commits like this:

| Author: Suresh Siddha <suresh.b.siddha@intel.com>
| Date:   Tue Jul 29 10:29:19 2008 -0700
|
|     x86, xsave: enable xsave/xrstor on cpus with xsave support

Which deliberately expose boot cpu dependence to pieces of the system,
I think it's time to explicitly have a variable for it to prevent this
continual misassumption that the boot CPU is zero.

Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
16 years agox86: fix /dev/mem mmap breakage when PAT is disabled
Ravikiran G Thirumalai [Thu, 30 Oct 2008 20:59:21 +0000 (13:59 -0700)]
x86: fix /dev/mem mmap breakage when PAT is disabled

Impact: allow /dev/mem mmaps on non-PAT CPUs/platforms

Fix mmap to /dev/mem when CONFIG_X86_PAT is off and CONFIG_STRICT_DEVMEM is
off

mmap to /dev/mem on kernel memory has been failing since the
introduction of PAT (CONFIG_STRICT_DEVMEM=n case).   Seems like
the check to avoid cache aliasing with PAT is kicking in even
when PAT is disabled. The bug seems to have crept in 2.6.26.

This patch makes sure that the mmap to regular
kernel memory succeeds if CONFIG_STRICT_DEVMEM=n and
PAT is disabled, and the checks to avoid cache aliasing
still happens if PAT is enabled.

Signed-off-by: Ravikiran Thirumalai <kiran@scalex86.org>
Tested-by: Tim Sirianni <tim@scalemp.com>
Cc: <stable@kernel.org>
Acked-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
16 years agox86/voyager: fix compile breakage casued by x86: move prefill_possible_map calling...
James Bottomley [Thu, 30 Oct 2008 21:28:35 +0000 (16:28 -0500)]
x86/voyager: fix compile breakage casued by x86: move prefill_possible_map calling early

Impact: fix build failure on x86/Voyager

Before:

| commit 329513a35d1a2b6b28d54f5c2c0dde4face8200b
| Author: Yinghai Lu <yhlu.kernel@gmail.com>
| Date:   Wed Jul 2 18:54:40 2008 -0700
|
|     x86: move prefill_possible_map calling early

prefill_possible_mask() was hidden under CONFIG_HOTPLUG_CPU rendering
it invisitble to voyager.  Since this commit it's exposed, but not
provided by the voyager subarch, so add a dummy stub to fix the link
breakage.

Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
16 years agox86: use CONFIG_X86_SMP instead of CONFIG_SMP
James Bottomley [Thu, 30 Oct 2008 21:05:39 +0000 (16:05 -0500)]
x86: use CONFIG_X86_SMP instead of CONFIG_SMP

Impact: fix x86/Voyager boot

CONFIG_SMP is used for features which work on *all* x86 boxes.
CONFIG_X86_SMP is used for standard PC like x86 boxes (for things like
multi core and apics)

Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
16 years agox86/voyager: fix boot breakage caused by x86: boot secondary cpus through initial_code
James Bottomley [Thu, 30 Oct 2008 21:08:38 +0000 (16:08 -0500)]
x86/voyager: fix boot breakage caused by x86: boot secondary cpus through initial_code

Impact: boot up secondary CPUs as well on x86/Voyager systems

This commit:

| commit 3e9704739daf46a8ba6593d749c67b5f7cd633d2
| Author: Glauber Costa <gcosta@redhat.com>
| Date:   Wed May 28 13:01:54 2008 -0300
|
|     x86: boot secondary cpus through initial_code

removed the use of initialize_secondary.  However, it didn't update
voyager, so the secondary cpus no longer boot.  Fix this by adding the
initial_code switch to voyager as well.

Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
16 years agox86, uv: fix compile error in uv_hub.h
Mike Travis [Thu, 30 Oct 2008 18:33:19 +0000 (11:33 -0700)]
x86, uv: fix compile error in uv_hub.h

Impact: include file dependency cleanup

Fix compile errors of files that include asm/uv/uv_hub.h but do
not include linux/timer.h.

[ such files are not mainline right now. ]

Signed-of-by: Mike Travis <travis@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
16 years agoi386/PAE: fix pud_page()
Jan Beulich [Thu, 30 Oct 2008 10:37:21 +0000 (10:37 +0000)]
i386/PAE: fix pud_page()

Impact: cleanup

To the unsuspecting user it is quite annoying that this broken and
inconsistent with x86-64 definition still exists.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
16 years agox86: remove debug code from arch_add_memory()
Gary Hade [Tue, 28 Oct 2008 23:43:14 +0000 (16:43 -0700)]
x86: remove debug code from arch_add_memory()

Impact: remove incorrect WARN_ON(1)

Gets rid of dmesg spam created during physical memory hot-add which
will very likely confuse users.  The change removes what appears to
be debugging code which I assume was unintentionally included in:

  x86: arch/x86/mm/init_64.c printk fixes
  commit 10f22dde556d1ed41d55355d1fb8ad495f9810c8

Signed-off-by: Gary Hade <garyhade@us.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
16 years agox86: start annotating early ioremap pointers with __iomem
Harvey Harrison [Wed, 29 Oct 2008 05:46:04 +0000 (22:46 -0700)]
x86: start annotating early ioremap pointers with __iomem

Impact: some new sparse warnings in e820.c etc, but no functional change.

As with regular ioremap, iounmap etc, annotate with __iomem.

Fixes the following sparse warnings, will produce some new ones
elsewhere in arch/x86 that will get worked out over time.

arch/x86/mm/ioremap.c:402:9: warning: cast removes address space of expression
arch/x86/mm/ioremap.c:406:10: warning: cast adds address space to expression (<asn:2>)
arch/x86/mm/ioremap.c:782:19: warning: Using plain integer as NULL pointer

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
16 years agox86: two trivial sparse annotations
Harvey Harrison [Wed, 29 Oct 2008 06:05:22 +0000 (23:05 -0700)]
x86: two trivial sparse annotations

Impact: fewer sparse warnings, no functional changes

arch/x86/kernel/vsmp_64.c:87:14: warning: incorrect type in argument 1 (different address spaces)
arch/x86/kernel/vsmp_64.c:87:14:    expected void const volatile [noderef] <asn:2>*addr
arch/x86/kernel/vsmp_64.c:87:14:    got void *[assigned] address
arch/x86/kernel/vsmp_64.c:88:22: warning: incorrect type in argument 1 (different address spaces)
arch/x86/kernel/vsmp_64.c:88:22:    expected void const volatile [noderef] <asn:2>*addr
arch/x86/kernel/vsmp_64.c:88:22:    got void *
arch/x86/kernel/vsmp_64.c:100:23: warning: incorrect type in argument 2 (different address spaces)
arch/x86/kernel/vsmp_64.c:100:23:    expected void volatile [noderef] <asn:2>*addr
arch/x86/kernel/vsmp_64.c:100:23:    got void *
arch/x86/kernel/vsmp_64.c:101:23: warning: incorrect type in argument 1 (different address spaces)
arch/x86/kernel/vsmp_64.c:101:23:    expected void const volatile [noderef] <asn:2>*addr
arch/x86/kernel/vsmp_64.c:101:23:    got void *
arch/x86/mm/gup.c:235:6: warning: incorrect type in argument 1 (different base types)
arch/x86/mm/gup.c:235:6:    expected void const volatile [noderef] <asn:1>*<noident>
arch/x86/mm/gup.c:235:6:    got unsigned long [unsigned] [assigned] start

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
16 years agox86: fix init_memory_mapping for [dc000000 - e0000000) - v2
Yinghai Lu [Tue, 28 Oct 2008 19:39:23 +0000 (12:39 -0700)]
x86: fix init_memory_mapping for [dc000000 - e0000000) - v2

Impact: change over-mapping to precise mapping, fix /proc/meminfo output

v2: fix less than 1G ram system handling

when gart aperture is 0xdc000000 - 0xe0000000
it return 0xc0000000 - 0xe0000000

that is not right.

this patch fix that will get exact mapping

on 256g sytem with that aperture after patch
LBSuse:~ # cat /proc/meminfo
MemTotal:       264742432 kB
MemFree:        263920628 kB
Buffers:            1416 kB
Cached:            24468 kB
...
DirectMap4k:      5760 kB
DirectMap2M:   3205120 kB
DirectMap1G:  265289728 kB

it is consistent to
LBSuse:~ # cat /sys/kernel/debug/kernel_page_tables
..
---[ Low Kernel Mapping ]---
0xffff880000000000-0xffff880000200000           2M     RW             GLB x  pte
0xffff880000200000-0xffff880040000000        1022M     RW         PSE GLB x  pmd
0xffff880040000000-0xffff8800c0000000           2G     RW         PSE GLB NX pud
0xffff8800c0000000-0xffff8800d7e00000         382M     RW         PSE GLB NX pmd
0xffff8800d7e00000-0xffff8800d7fa0000        1664K     RW             GLB NX pte
0xffff8800d7fa0000-0xffff8800d8000000         384K                           pte
0xffff8800d8000000-0xffff8800dc000000          64M                           pmd
0xffff8800dc000000-0xffff8800e0000000          64M     RW         PSE GLB NX pmd
0xffff8800e0000000-0xffff880100000000         512M                           pmd
0xffff880100000000-0xffff880800000000          28G     RW         PSE GLB NX pud
0xffff880800000000-0xffff880824600000         582M     RW         PSE GLB NX pmd
0xffff880824600000-0xffff8808247f0000        1984K     RW             GLB NX pte
0xffff8808247f0000-0xffff880824800000          64K     RW     PCD     GLB NX pte
0xffff880824800000-0xffff880840000000         440M     RW         PSE GLB NX pmd
0xffff880840000000-0xffff884000000000         223G     RW         PSE GLB NX pud
0xffff884000000000-0xffff884028000000         640M     RW         PSE GLB NX pmd
0xffff884028000000-0xffff884040000000         384M                           pmd
0xffff884040000000-0xffff888000000000         255G                           pud
0xffff888000000000-0xffffc20000000000       58880G                           pgd

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
16 years agox86, gart: fix gart detection for Fam11h CPUs
Joerg Roedel [Tue, 28 Oct 2008 15:13:54 +0000 (16:13 +0100)]
x86, gart: fix gart detection for Fam11h CPUs

Impact: fix AMD Family 11h boot hangs / USB device problems

The AMD Fam11h CPUs have a K8 northbridge. This northbridge is different
from other family's because it lacks GART support (as I just learned).

But the kernel implicitly expects a GART if it finds an AMD northbridge.

Fix this by removing the Fam11h northbridge id from the scan list of K8
northbridges. This patch also changes the message in the GART driver
about missing K8 northbridges to tell that the GART is missing which is
the correct information in this case.

Reported-by: Jouni Malinen <jkmalinen@gmail.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
16 years agox86: 64 bit print out absent pages num too
Yinghai Lu [Wed, 15 Oct 2008 01:59:18 +0000 (18:59 -0700)]
x86: 64 bit print out absent pages num too

so users are not confused with memhole causing big total ram

we don't need to worry about 32 bit, because memhole is always
above max_low_pfn.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
16 years agox86, kdump: fix invalid access on i386 sparsemem
Ken'ichi Ohmichi [Mon, 20 Oct 2008 04:51:52 +0000 (13:51 +0900)]
x86, kdump: fix invalid access on i386 sparsemem

Impact: fix kdump crash on 32-bit sparsemem kernels

Since linux-2.6.27, kdump has failed on i386 sparsemem kernel.
1st-kernel gets a panic just before switching to 2nd-kernel.

The cause is that a kernel accesses invalid mem_section by
page_to_pfn(image->swap_page) at machine_kexec().
image->swap_page is allocated if kexec for hibernation, but
it is not allocated if kdump. So if kdump, a kernel should
not access the mem_section corresponding to image->swap_page.

The attached patch fixes this invalid access.

Signed-off-by: Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp>
Cc: kexec-ml <kexec@lists.infradead.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
16 years agox86: fix APIC_DEBUG with inquire_remote_apic
Yinghai Lu [Wed, 15 Oct 2008 01:59:17 +0000 (18:59 -0700)]
x86: fix APIC_DEBUG with inquire_remote_apic

APIC_DEBUG is always 2.
need to update inquire_remote_apic to check apic_verbosity with
it instead.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
16 years agox86: AMD microcode patch loader author update
Peter Oruba [Fri, 17 Oct 2008 13:30:38 +0000 (15:30 +0200)]
x86: AMD microcode patch loader author update

Removed author's email address from MODULE_AUTHOR.

Signed-off-by: Peter Oruba <peter.oruba@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
16 years agox86: microcode patch loader author update
Peter Oruba [Fri, 17 Oct 2008 13:30:37 +0000 (15:30 +0200)]
x86: microcode patch loader author update

Removed one author's email address from module init message.

Signed-off-by: Peter Oruba <peter.oruba@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
16 years agomailmap: add Peter Oruba
Peter Oruba [Fri, 17 Oct 2008 13:30:36 +0000 (15:30 +0200)]
mailmap: add Peter Oruba

Signed-off-by: Peter Oruba <peter.oruba@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
16 years agox86, bts: improve help text for BTS config
Markus Metzger [Fri, 17 Oct 2008 07:09:27 +0000 (09:09 +0200)]
x86, bts: improve help text for BTS config

Improve the help text of the X86_PTRACE_BTS config.
Make X86_DS invisible and depend on X86_PTRACE_BTS.

Reported-by: Roland Dreier <rdreier@cisco.com>
Signed-off-by: Markus Metzger <markus.t.metzger@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
16 years agodoc/x86: fix doc subdirs
Uwe Hermann [Mon, 20 Oct 2008 16:32:21 +0000 (09:32 -0700)]
doc/x86: fix doc subdirs

The Documentation/i386 and Documentation/x86_64 directories and their
contents have been moved into Documentation/x86. Fix references to
those files accordingly.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
16 years agox86, memory hotplug: remove wrong -1 in calling init_memory_mapping()
Shaohua Li [Mon, 27 Oct 2008 20:03:18 +0000 (13:03 -0700)]
x86, memory hotplug: remove wrong -1 in calling init_memory_mapping()

Impact: fix crash with memory hotplug

Shuahua Li found:

| I just did some experiments on a desktop for memory hotplug and this bug
| triggered a crash in my test.
|
| Yinghai's suggestion also fixed the bug.

We don't need to round it, just remove that extra -1

Signed-off-by: Yinghai <yinghai@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
16 years agox86: keep the /proc/meminfo page count correct
Yinghai Lu [Sun, 26 Oct 2008 05:58:21 +0000 (22:58 -0700)]
x86: keep the /proc/meminfo page count correct

Impact: get correct page count in /proc/meminfo

found page count in /proc/meminfo is nor correct on 1G system in VirtualBox 2.0.4

# cat /proc/meminfo
MemTotal:        1017508 kB
MemFree:          822700 kB
Buffers:            1456 kB
Cached:            26632 kB
SwapCached:            0 kB
...
Hugepagesize:       2048 kB
DirectMap4k:      4032 kB
DirectMap2M:  18446744073709549568 kB

with this patch get:
...
DirectMap4k:      4032 kB
DirectMap2M:   1044480 kB

which is consistent to kernel_page_tables
---[ Low Kernel Mapping ]---
0xffff880000000000-0xffff880000001000           4K     RW     PCD     GLB x  pte
0xffff880000001000-0xffff88000009f000         632K     RW             GLB x  pte
0xffff88000009f000-0xffff8800000a0000           4K     RW     PCD     GLB x  pte
0xffff8800000a0000-0xffff880000200000        1408K     RW             GLB x  pte
0xffff880000200000-0xffff88003fe00000        1020M     RW         PSE GLB x  pmd
0xffff88003fe00000-0xffff88003fff0000        1984K     RW             GLB NX pte
0xffff88003fff0000-0xffff880040000000          64K                           pte
0xffff880040000000-0xffff888000000000         511G                           pud
0xffff888000000000-0xffffc20000000000       58880G                           pgd

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Acked-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
16 years agox86/uv: memory allocation at initialization
Cliff Wickman [Thu, 23 Oct 2008 22:54:05 +0000 (17:54 -0500)]
x86/uv: memory allocation at initialization

Impact: on SGI UV platforms, fix boot crash

UV initialization is currently called too late to call alloc_bootmem_pages().
The current sequence is:

 start_kernel()
   mem_init()
     free_all_bootmem()           <--- discard of bootmem
   rest_init()
     kernel_init()
       smp_prepare_cpus()
       native_smp_prepare_cpus()
         uv_system_init()         <--- uses alloc_bootmem_pages()

It should be calling kmalloc().

Signed-off-by: Cliff Wickman <cpw@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
16 years agoxen: fix Xen domU boot with batched mprotect
Chris Lalancette [Fri, 24 Oct 2008 00:40:25 +0000 (17:40 -0700)]
xen: fix Xen domU boot with batched mprotect

Impact: fix guest kernel boot crash on certain configs

Recent i686 2.6.27 kernels with a certain amount of memory (between
736 and 855MB) have a problem booting under a hypervisor that supports
batched mprotect (this includes the RHEL-5 Xen hypervisor as well as
any 3.3 or later Xen hypervisor).

The problem ends up being that xen_ptep_modify_prot_commit() is using
virt_to_machine to calculate which pfn to update.  However, this only
works for pages that are in the p2m list, and the pages coming from
change_pte_range() in mm/mprotect.c are kmap_atomic pages.  Because of
this, we can run into the situation where the lookup in the p2m table
returns an INVALID_MFN, which we then try to pass to the hypervisor,
which then (correctly) denies the request to a totally bogus pfn.

The right thing to do is to use arbitrary_virt_to_machine, so that we
can be sure we are modifying the right pfn.  This unfortunately
introduces a performance penalty because of a full page-table-walk,
but we can avoid that penalty for pages in the p2m list by checking if
virt_addr_valid is true, and if so, just doing the lookup in the p2m
table.

The attached patch implements this, and allows my 2.6.27 i686 based
guest with 768MB of memory to boot on a RHEL-5 hypervisor again.
Thanks to Jeremy for the suggestions about how to fix this particular
issue.

Signed-off-by: Chris Lalancette <clalance@redhat.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Cc: Chris Lalancette <clalance@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
16 years agoMerge branch 'for-linus' of git://neil.brown.name/md
Linus Torvalds [Sun, 26 Oct 2008 23:42:18 +0000 (16:42 -0700)]
Merge branch 'for-linus' of git://neil.brown.name/md

* 'for-linus' of git://neil.brown.name/md:
  md: allow extended partitions on md devices.
  md: use sysfs_notify_dirent to notify changes to md/dev-xxx/state
  md: use sysfs_notify_dirent to notify changes to md/array_state

16 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Linus Torvalds [Sun, 26 Oct 2008 23:40:59 +0000 (16:40 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/dtor/input

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: psmouse - add support for Elantech touchpads
  Input: i8042 - add Blue FB5601 to noloop exception table

16 years agoMerge branch 'for-linus' of git://git.o-hand.com/linux-mfd
Linus Torvalds [Sun, 26 Oct 2008 23:37:37 +0000 (16:37 -0700)]
Merge branch 'for-linus' of git://git.o-hand.com/linux-mfd

* 'for-linus' of git://git.o-hand.com/linux-mfd:
  mfd: Make WM8400 depend on I2C until SPI is submitted
  mfd: add missing Kconfig entry for da903x

16 years agoMerge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/dvrabel/uwb
Linus Torvalds [Sun, 26 Oct 2008 23:35:41 +0000 (16:35 -0700)]
Merge branch 'for-upstream' of git://git./linux/kernel/git/dvrabel/uwb

* 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/dvrabel/uwb:
  uwb: build UWB before USB/WUSB

16 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
Linus Torvalds [Sun, 26 Oct 2008 23:34:14 +0000 (16:34 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/jikos/hid

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid:
  HID: Add support for Sony Vaio VGX-TP1E
  HID: fix lock imbalance in hiddev
  HID: fix lock imbalance in hidraw
  HID: fix hidbus/appletouch device binding regression
  HID: add hid_type to general hid struct
  HID: quirk for OLED devices present in ASUS G50/G70/G71
  HID: Remove "default m" for Thrustmaster and Zeroplus
  HID: fix hidraw_exit section mismatch
  HID: add support for another Gyration remote control
  Revert "HID: Invert HWHEEL mappings for some Logitech mice"

16 years agodocbooks: fix fatal filename errors
Randy Dunlap [Sun, 26 Oct 2008 00:24:36 +0000 (17:24 -0700)]
docbooks: fix fatal filename errors

Fix docbook fatal errors (file location changed):

docproc: lin2628-rc1/include/asm-x86/io_32.h: No such file or directory
make[1]: *** [Documentation/DocBook/deviceiobook.xml] Error 1

docproc: lin2628-rc1/include/asm-x86/atomic_32.h: No such file or directory
make[1]: *** [Documentation/DocBook/kernel-api.xml] Error 1

docproc: lin2628-rc1/include/asm-x86/mca_dma.h: No such file or directory
make[1]: *** [Documentation/DocBook/mcabook.xml] Error 1

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agokernel-doc: allow more whitespace in macros
Randy Dunlap [Sun, 26 Oct 2008 00:06:43 +0000 (17:06 -0700)]
kernel-doc: allow more whitespace in macros

Allow macros that are annotated with kernel-doc to contain whitespace
between the '#' and "define".  It's valid and being used, so allow it.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agoMerge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux...
Linus Torvalds [Sun, 26 Oct 2008 23:29:12 +0000 (16:29 -0700)]
Merge branch 'release' of git://git./linux/kernel/git/lenb/linux-acpi-2.6

* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6:
  leds-hp-disk: fix build warning
  ACPI: Oops in ACPI with git latest
  ACPI suspend: build fix for ACPI_SLEEP=n && XEN_SAVE_RESTORE=y.
  toshiba_acpi: always call input_sync() after input_report_switch()
  ACPI: Always report a sync event after a lid state change
  ACPI: cpufreq, processor: fix compile error in drivers/acpi/processor_perflib.c
  i7300_idle: Fix compile warning CONFIG_I7300_IDLE_IOAT_CHANNEL not defined
  i7300_idle: Cleanup based review comments
  i7300_idle: Disable ioat channel only on platforms where ile driver can load

16 years agoLinux 2.6.28-rc2
Linus Torvalds [Sun, 26 Oct 2008 19:13:29 +0000 (12:13 -0700)]
Linux 2.6.28-rc2

.. fix all the worst problems in -rc1

16 years agom68k: Disable Amiga serial console support if modular
Geert Uytterhoeven [Sun, 26 Oct 2008 18:51:14 +0000 (19:51 +0100)]
m68k: Disable Amiga serial console support if modular

If CONFIG_AMIGA_BUILTIN_SERIAL=m, I get the following warnings:

| drivers/char/amiserial.c: At top level:
| drivers/char/amiserial.c:2138: warning: data definition has no type or storage class
| drivers/char/amiserial.c:2138: warning: type defaults to 'int' in declaration of 'console_initcall'
| drivers/char/amiserial.c:2138: warning: parameter names (without types) in function declaration
| drivers/char/amiserial.c:2134: warning: 'amiserial_console_init' defined but not used

because console_initcall() is not defined (nor really sensible) in the
modular case.

So disable serial console support if the driver is modular.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agoepoll: avoid double-inserts in case of EFAULT
Davide Libenzi [Fri, 17 Oct 2008 23:17:40 +0000 (16:17 -0700)]
epoll: avoid double-inserts in case of EFAULT

In commit f337b9c58332bdecde965b436e47ea4c94d30da0 ("epoll: drop
unnecessary test") Thomas found that there is an unnecessary (always
true) test in ep_send_events().  The callback never inserts into
->rdllink while the send loop is performed, and also does the
~EP_PRIVATE_BITS test.  Given we're holding the mutex during this time,
the conditions tested inside the loop are always true.

HOWEVER.

The test "!ep_is_linked(&epi->rdllink)" wasn't there because we insert
into ->rdllink, but because the send-events loop might terminate before
the whole list is scanned (-EFAULT).

In such cases, when the loop terminates early, and when a (leftover)
file received an event while we're performing the lockless loop, we need
such test to avoid to double insert the epoll items.  The list_splice()
done a few steps below, will correctly re-insert the ones that were left
on "txlist".

This should fix the kenrel.org bugzilla entry 11831.

Signed-off-by: Davide Libenzi <davidel@xmailserver.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agoselect: deal with math overflow from borderline valid userland data
Arjan van de Ven [Sat, 25 Oct 2008 19:41:41 +0000 (12:41 -0700)]
select: deal with math overflow from borderline valid userland data

Some userland apps seem to pass in a "0" for the seconds, and several
seconds worth of usecs to select().  The old kernels accepted this just
fine, so the new kernels must too.

However, due to the upscaling of the microseconds to nanoseconds we had
some cases where we got math overflow, and depending on the GCC version
(due to inlining decisions) that actually resulted in an -EINVAL return.

This patch fixes this by adding the excess microseconds to the seconds
field.

Also with thanks to Marcin Slusarz for spotting some implementation bugs
in the diagnostics patches.

Reported-by: Carlos R. Mafra <crmafra2@gmail.com>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agowireless: fix regression caused by regulatory config option
Arjan van de Ven [Sun, 26 Oct 2008 17:25:30 +0000 (10:25 -0700)]
wireless: fix regression caused by regulatory config option

The default for the regulatory compatibility option is wrong;
if you picked the default you ended up with a non-functional wifi
system (at least I did on Fedora 9 with iwl4965).
I don't think even the October 2008 releases of the various distros
has the new userland so clearly the default is wrong, and also
we can't just go about deleting this in 2.6.29...

Change the default to "y" and also adjust the config text a little to
reflect this.

This patch fixes regression #11859

With thanks to Johannes Berg for the diagnostics

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agocgroup: remove unused variable
Stephen Rothwell [Tue, 21 Oct 2008 05:11:20 +0000 (16:11 +1100)]
cgroup: remove unused variable

/scratch/sfr/next/kernel/cgroup.c: In function 'cgroup_tasks_start':
/scratch/sfr/next/kernel/cgroup.c:2107: warning: unused variable 'i'

Introduced in commit cc31edceee04a7b87f2be48f9489ebb72d264844 "cgroups:
convert tasks file to use a seq_file with shared pid array".

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agoMerge branch 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6
Linus Torvalds [Sun, 26 Oct 2008 16:36:19 +0000 (09:36 -0700)]
Merge branch 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6

* 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6:
  hwmon: (abituguru3) enable DMI probing feature on AW9D-MAX
  hwmon: (abituguru3) Cosmetic whitespace fixes
  hwmon: (adt7473) Fix voltage conversion routines
  hwmon: (lm90) Add support for the LM99 16 degree offset
  hwmon: (lm90) Fix handling of hysteresis value
  hwmon-vid: Add support for AMD family 10h CPUs
  hwmon: (w83781d) Fix linking when built-in

16 years agor8169: revert "read MAC address from EEPROM on init"
Francois Romieu [Sun, 26 Oct 2008 16:02:49 +0000 (17:02 +0100)]
r8169: revert "read MAC address from EEPROM on init"

This reverts commit 7bf6bf4803df1adc927f585168d2135fb019c698.

The code has both a short existence and an increasing track of failures
despite some work to amend it for -rc1.  It is not just a matter of
reading the eeprom: sometimes the eeprom is read correctly, then the mac
address is not written correctly back into the mac registers.

Some chipsets seem to work reliably but it is not clear at this point if
the code can simply be made to work on a per-chipset basis and post -rc1
is not the place where I want to experiment these things.

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agoarm ide breakage
Al Viro [Sun, 26 Oct 2008 05:40:26 +0000 (05:40 +0000)]
arm ide breakage

a) semicolon before the function body is a bad idea
b) it's const struct foo, not struct const foo
c) incidentally, it's ecard_remove_driver(), not ecard_unregister_driver()
d) compiling is occasionally useful.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agofix allmodconfig breakage
Al Viro [Sun, 26 Oct 2008 05:12:34 +0000 (05:12 +0000)]
fix allmodconfig breakage

If you use KCONFIG_ALLCONFIG (even with empty file) you get broken
allmodconfig/allyesconfig; CONFIG_MODULES gets turned off, with obvious
massive fallout.

Breakage had been introduced when conf_set_all_new_symbols() got used
for allmodconfig et.al.

What happens is that sym_calc_value(modules_sym) done in
conf_read_simple() sets SYMBOL_VALID on both modules_sym and MODULES.
When we get to conf_set_all_new_symbols(), we set sym->def[S_DEF_USER]
on everything, but it has no effect on sym->curr for the symbols that
already have SYMBOL_VALID - these are stuck.

Solution: use sym_clear_all_valid() in there.  Note that it makes
reevaluation of modules_sym redundant - sym_clear_all_valid() will do
that itself.

[ Fixes http://bugzilla.kernel.org/show_bug.cgi?id=11512, says Alexey ]

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agohwmon: (abituguru3) enable DMI probing feature on AW9D-MAX
Alistair John Strachan [Sun, 26 Oct 2008 16:04:40 +0000 (17:04 +0100)]
hwmon: (abituguru3) enable DMI probing feature on AW9D-MAX

Switch the AW9D-MAX over from port probing to the preferred DMI
probe method.

Signed-off-by: Alistair John Strachan <alistair@devzero.co.uk>
Tested-by: Justin Piszcz <jpiszcz@lucidpixels.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
16 years agohwmon: (abituguru3) Cosmetic whitespace fixes
Alistair John Strachan [Sun, 26 Oct 2008 16:04:40 +0000 (17:04 +0100)]
hwmon: (abituguru3) Cosmetic whitespace fixes

As the probable result of zealous copy/pasting, many supported boards
contain sensor names with trailing whitespace. Though this is not a
huge problem, it is inconsistent with other sensor names, and with
other similar hwmon drivers.

Additionally, the DMI nag message added in 2.6.27 was missing a
space between two sentence fragments -- might as well clean that up
too.

Doesn't alter any kernel text, just data.

Signed-off-by: Alistair John Strachan <alistair@devzero.co.uk>
Reported-by: Justin Piszcz <jpiszcz@lucidpixels.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
16 years agohwmon: (adt7473) Fix voltage conversion routines
Jean Delvare [Sun, 26 Oct 2008 16:04:40 +0000 (17:04 +0100)]
hwmon: (adt7473) Fix voltage conversion routines

Fix voltage conversion routines. Based on an earlier patch from
Paulius Zaleckas.

According to the datasheet voltage is scaled with resistors and
value 192 is nominal voltage. 0 is 0V.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
Cc: Darrick J. Wong <djwong@us.ibm.com>
16 years agohwmon: (lm90) Add support for the LM99 16 degree offset
Jean Delvare [Sun, 26 Oct 2008 16:04:39 +0000 (17:04 +0100)]
hwmon: (lm90) Add support for the LM99 16 degree offset

The LM99 differs from the LM86, LM89 and LM90 in that it reports
remote temperatures (temp2) 16 degrees lower than they really are. So
far we have been cheating and handled this in userspace but it really
should be handled by the driver directly.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Matthew Garrett <mjg59@srcf.ucam.org>
16 years agohwmon: (lm90) Fix handling of hysteresis value
Jean Delvare [Sun, 26 Oct 2008 16:04:39 +0000 (17:04 +0100)]
hwmon: (lm90) Fix handling of hysteresis value

There are several problems in the way the hysteresis value is handled
by the lm90 driver:

* In show_temphyst(), specific handling of the MAX6646 is missing, so
  the hysteresis is reported incorrectly if the critical temperature
  is over 127 degrees C.
* In set_temphyst(), the new hysteresis register value is written to
  the chip but data->temp_hyst isn't updated accordingly, so there is
  a short period of time (up to 2 seconds) where the old hystereris
  value will be returned while the new one is already active.
* In set_temphyst(), the critical temperature which is used as a base
  to compute the value of the hysteresis register lacks
  device-specific handling. As a result, the value of the hysteresis
  register might be incorrect for the ADT7461 and MAX6646 chips.

Fix these 3 bugs.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Ben Hutchings <bhutchings@solarflare.com>
Cc: Nate Case <ncase@xes-inc.com>
16 years agohwmon-vid: Add support for AMD family 10h CPUs
Jean Delvare [Sun, 26 Oct 2008 16:04:39 +0000 (17:04 +0100)]
hwmon-vid: Add support for AMD family 10h CPUs

The AMD family 10h CPUs use the same VID decoding table as the family
0Fh CPUs.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Rudolf Marek <r.marek@assembler.cz>
16 years agohwmon: (w83781d) Fix linking when built-in
Geert Uytterhoeven [Sun, 26 Oct 2008 16:04:38 +0000 (17:04 +0100)]
hwmon: (w83781d) Fix linking when built-in

When w83781d is built-in, the final links fails with the following vague error
message:

`.exit.text' referenced in section `.init.text' of drivers/built-in.o: defined
in discarded section `.exit.text' of drivers/built-in.o

w83781d_isa_unregister() cannot be marked __exit, as it's also called from
sensors_w83781d_init(), which is marked __init.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Wolfgang Grandegger <wg@grandegger.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
16 years agoMerge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
Linus Torvalds [Sun, 26 Oct 2008 02:57:30 +0000 (19:57 -0700)]
Merge branch 'for_linus' of git://git./linux/kernel/git/tytso/ext4

* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
  ext4: Fix duplicate entries returned from getdents() system call
  ext3: Fix duplicate entries returned from getdents() system call

16 years agoRevert "Call init_workqueues before pre smp initcalls."
Linus Torvalds [Sun, 26 Oct 2008 02:53:38 +0000 (19:53 -0700)]
Revert "Call init_workqueues before pre smp initcalls."

This reverts commit a802dd0eb5fc97a50cf1abb1f788a8f6cc5db635 by moving
the call to init_workqueues() back where it belongs - after SMP has been
initialized.

It also moves stop_machine_init() - which needs workqueues - to a later
phase using a core_initcall() instead of early_initcall().  That should
satisfy all ordering requirements, and was apparently the reason why
init_workqueues() was moved to be too early.

Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agoext4: Fix duplicate entries returned from getdents() system call
Theodore Ts'o [Sat, 25 Oct 2008 15:39:08 +0000 (11:39 -0400)]
ext4: Fix duplicate entries returned from getdents() system call

Fix a regression caused by commit d0156417, "ext4: fix ext4_dx_readdir
hash collision handling", where deleting files in a large directory
(requiring more than one getdents system call), results in some
filenames being returned twice.  This was caused by a failure to
update info->curr_hash and info->curr_minor_hash, so that if the
directory had gotten modified since the last getdents() system call
(as would be the case if the user is running "rm -r" or "git clean"),
a directory entry would get returned twice to the userspace.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
This patch fixes the bug reported by Markus Trippelsdorf at:
http://bugzilla.kernel.org/show_bug.cgi?id=11844

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Tested-by: Markus Trippelsdorf <markus@trippelsdorf.de>
16 years agoext3: Fix duplicate entries returned from getdents() system call
Theodore Ts'o [Sat, 25 Oct 2008 15:38:37 +0000 (11:38 -0400)]
ext3: Fix duplicate entries returned from getdents() system call

Fix a regression caused by commit 6a897cf4, "ext3: fix ext3_dx_readdir
hash collision handling", where deleting files in a large directory
(requiring more than one getdents system call), results in some
filenames being returned twice.  This was caused by a failure to
update info->curr_hash and info->curr_minor_hash, so that if the
directory had gotten modified since the last getdents() system call
(as would be the case if the user is running "rm -r" or "git clean"),
a directory entry would get returned twice to the userspace.

This patch fixes the bug reported by Markus Trippelsdorf at:
http://bugzilla.kernel.org/show_bug.cgi?id=11844

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Tested-by: Markus Trippelsdorf <markus@trippelsdorf.de>
16 years agoMerge branch 'i7300_idle' into release
Len Brown [Sat, 25 Oct 2008 08:07:44 +0000 (04:07 -0400)]
Merge branch 'i7300_idle' into release

16 years agoleds-hp-disk: fix build warning
Len Brown [Sat, 25 Oct 2008 07:52:16 +0000 (03:52 -0400)]
leds-hp-disk: fix build warning

drivers/leds/leds-hp-disk.c:59: warning: passing argument 4 of ‘acpi_evaluate_integer’ from incompatible pointer type

Signed-off-by: Len Brown <len.brown@intel.com>
16 years agoACPI: Oops in ACPI with git latest
Rafael J. Wysocki [Fri, 24 Oct 2008 19:50:31 +0000 (21:50 +0200)]
ACPI: Oops in ACPI with git latest

ACPI Warning (nseval-0168): Insufficient arguments - method [_OSC] needs 5, found 4 [20080926]
ACPI Warning (nspredef-0252): \_SB_.PCI0._OSC: Parameter count mismatch - ASL declared 5, expected 4 [20080926]
ACPI Error (nspredef-0163): \_SB_.PCI0._OSC: Missing expected return value [20080926]
BUG: unable to handle kernel NULL pointer dereference at 00000000
IP: [<c0237671>] acpi_run_osc+0xa1/0x170

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Tested-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Len Brown <len.brown@intel.com>
16 years agoACPI suspend: build fix for ACPI_SLEEP=n && XEN_SAVE_RESTORE=y.
Rafael J. Wysocki [Thu, 23 Oct 2008 19:46:43 +0000 (21:46 +0200)]
ACPI suspend: build fix for ACPI_SLEEP=n && XEN_SAVE_RESTORE=y.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Len Brown <len.brown@intel.com>
16 years agotoshiba_acpi: always call input_sync() after input_report_switch()
Len Brown [Fri, 24 Oct 2008 19:39:47 +0000 (15:39 -0400)]
toshiba_acpi: always call input_sync() after input_report_switch()

Signed-off-by: Len Brown <len.brown@intel.com>
16 years agoACPI: Always report a sync event after a lid state change
Guillem Jover [Thu, 23 Oct 2008 21:28:33 +0000 (00:28 +0300)]
ACPI: Always report a sync event after a lid state change

Currently not always an EV_SYN event is reported to userland
after the EV_SW SW_LID event has been sent. This is easy to verify
by using “input-events” from input-utils and just closing and opening
the lid.

Signed-off-by: Guillem Jover <guillem.jover@nokia.com>
Signed-off-by: Len Brown <len.brown@intel.com>
16 years agoACPI: cpufreq, processor: fix compile error in drivers/acpi/processor_perflib.c
Miao Xie [Fri, 24 Oct 2008 09:22:04 +0000 (17:22 +0800)]
ACPI: cpufreq, processor: fix compile error in drivers/acpi/processor_perflib.c

When trying to build 2.6.28-rc1 on ia64, make aborts with:

  CC      drivers/acpi/processor_perflib.o
  drivers/acpi/processor_perflib.c:41:28: error: asm/cpufeature.h: No such file or directory
  drivers/acpi/processor_perflib.c: In function ‘acpi_processor_get_performance_info’:
  drivers/acpi/processor_perflib.c:364: error: implicit declaration of function ‘boot_cpu_has’
  drivers/acpi/processor_perflib.c:364: error: ‘X86_FEATURE_EST’ undeclared (first use in this function)
  drivers/acpi/processor_perflib.c:364: error: (Each undeclared identifier is reported only once
  drivers/acpi/processor_perflib.c:364: error: for each function it appears in.)
  make[2]: *** [drivers/acpi/processor_perflib.o] Error 1
  make[1]: *** [drivers/acpi] Error 2
  make: *** [drivers] Error 2

this patch fix it.

Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Acked-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
16 years agoi7300_idle: Fix compile warning CONFIG_I7300_IDLE_IOAT_CHANNEL not defined
Venki Pallipadi [Thu, 23 Oct 2008 22:39:06 +0000 (15:39 -0700)]
i7300_idle: Fix compile warning CONFIG_I7300_IDLE_IOAT_CHANNEL not defined

When I7300_idle driver is not configured, there is a compile time
warning about IDLE_IOAT_CHANNEL not defined. Fix it.

Reported-by: Suresh Siddha <suresh.b.siddha@intel.com>
Reported-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
16 years agoi7300_idle: Cleanup based review comments
Venki Pallipadi [Wed, 22 Oct 2008 23:51:03 +0000 (16:51 -0700)]
i7300_idle: Cleanup based review comments

Cleanup of i7300 idle driver based on review comments from Randy Dunlap,
Andi Kleen and Len Brown.

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
16 years agoi7300_idle: Disable ioat channel only on platforms where ile driver can load
Venki Pallipadi [Wed, 22 Oct 2008 23:34:52 +0000 (16:34 -0700)]
i7300_idle: Disable ioat channel only on platforms where ile driver can load

Based on input from Andi Kleen:
share the platform detection code with ioat_dma and disable the channel in
dma engine only for specific platforms.

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
16 years agomfd: Make WM8400 depend on I2C until SPI is submitted
Mark Brown [Fri, 24 Oct 2008 15:16:11 +0000 (17:16 +0200)]
mfd: Make WM8400 depend on I2C until SPI is submitted

Otherwise we could build in WM8400 but not I2C.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
16 years agomfd: add missing Kconfig entry for da903x
Samuel Ortiz [Fri, 24 Oct 2008 15:10:05 +0000 (17:10 +0200)]
mfd: add missing Kconfig entry for da903x

This one was accidentally left out during the rc1 mfd merge.

Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
16 years agouwb: build UWB before USB/WUSB
David Vrabel [Fri, 24 Oct 2008 15:46:22 +0000 (16:46 +0100)]
uwb: build UWB before USB/WUSB

The WHCI-HCD driver in drivers/usb/host/ depends on the umc driver in
drivers/uwb/.

Signed-off-by: David Vrabel <david.vrabel@csr.com>
16 years agolibata: fix bug with non-ncq devices
Jens Axboe [Fri, 24 Oct 2008 07:22:42 +0000 (09:22 +0200)]
libata: fix bug with non-ncq devices

The recent commit 2fca5ccf97d2c28bcfce44f5b07d85e74e3cd18e ("libata:
switch to using block layer tagging support") to enable support for
block layer tagging in libata was broken for non-NCQ devices

The block layer initializes the tag field to -1 to detect invalid uses
of a tag, and if the libata devices does NOT support NCQ, we just used
that field to index the internal command list.  So we need to check for
-1 first and only use the tag field if it's valid.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Reported-by: Alexander Beregalov <a.beregalov@gmail.com>
Tested-by: Paul Mundt <lethal@linux-sh.org>
Tested-by: Dave Young <hidave.darkstar@gmail.com>
Tested-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agoLinux 2.6.28-rc1
Linus Torvalds [Fri, 24 Oct 2008 03:06:52 +0000 (20:06 -0700)]
Linux 2.6.28-rc1

16 years agoFix PCI hotplug printk format
Randy Dunlap [Fri, 24 Oct 2008 01:14:55 +0000 (18:14 -0700)]
Fix PCI hotplug printk format

Fix printk format warning:

  drivers/pci/hotplug/acpiphp_ibm.c:207: warning: format '%08lx' expects type 'long unsigned int', but argument 3 has type 'long long unsigned int'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes...
Linus Torvalds [Fri, 24 Oct 2008 02:31:34 +0000 (19:31 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/jbarnes/pci-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6:
  PCI: remove unused resource assignment in pci_read_bridge_bases()
  PCI hotplug: shpchp: message refinement
  PCI hotplug: shpchp: replace printk with dev_printk
  PCI: add routines for debugging and handling lost interrupts
  PCI hotplug: pciehp: message refinement
  PCI: fix ARI code to be compatible with mixed ARI/non-ARI systems
  PCI hotplug: cpqphp: fix kernel NULL pointer dereference

16 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
Linus Torvalds [Fri, 24 Oct 2008 02:19:54 +0000 (19:19 -0700)]
Merge git://git./linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (29 commits)
  tcp: Restore ordering of TCP options for the sake of inter-operability
  net: Fix disjunct computation of netdev features
  sctp: Fix to handle SHUTDOWN in SHUTDOWN_RECEIVED state
  sctp: Fix to handle SHUTDOWN in SHUTDOWN-PENDING state
  sctp: Add check for the TSN field of the SHUTDOWN chunk
  sctp: Drop ICMP packet too big message with MTU larger than current PMTU
  p54: enable 2.4/5GHz spectrum by eeprom bits.
  orinoco: reduce stack usage in firmware download path
  ath5k: fix suspend-related oops on rmmod
  [netdrvr] fec_mpc52xx: Implement polling, to make netconsole work.
  qlge: Fix MSI/legacy single interrupt bug.
  smc911x: Make the driver safer on SMP
  smc911x: Add IRQ polarity configuration
  smc911x: Allow Kconfig dependency on ARM
  sis190: add identifier for Atheros AR8021 PHY
  8139x: reduce message severity on driver overlap
  igb: add IGB_DCA instead of selecting INTEL_IOATDMA
  igb: fix tx data corruption with transition to L0s on 82575
  ehea: Fix memory hotplug support
  netdev: DM9000: remove BLACKFIN hacking in DM9000 netdev driver
  ...

16 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6
Linus Torvalds [Fri, 24 Oct 2008 02:19:14 +0000 (19:19 -0700)]
Merge git://git./linux/kernel/git/davem/sparc-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
  math-emu: Fix thinko in _FP_DIV
  math-emu: Fix signalling of underflow and inexact while packing result.
  sparc: Add checkstack support
  sparc: correct section of current_pc()
  sparc: correct section of apc_no_idle
  sparc64: Fix race in arch/sparc64/kernel/trampoline.S

16 years agoPCI: remove unused resource assignment in pci_read_bridge_bases()
Zhao, Yu [Mon, 13 Oct 2008 13:02:27 +0000 (21:02 +0800)]
PCI: remove unused resource assignment in pci_read_bridge_bases()

This cleanup removes the resource assignment in pci_read_bridge_bases()
since it has taken care by pci_alloc_child_bus() when allocating the bus:

        /* Set up default resource pointers and names.. */
        for (i = 0; i < PCI_BRIDGE_RES_NUM; i++) {
                child->resource[i] = &bridge->resource[PCI_BRIDGE_RESOURCES+i];
                child->resource[i]->name = child->name;
        }

Signed-off-by: Yu Zhao <yu.zhao@intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
16 years agoPCI hotplug: shpchp: message refinement
Taku Izumi [Thu, 23 Oct 2008 02:54:39 +0000 (11:54 +0900)]
PCI hotplug: shpchp: message refinement

This patch refines messages in shpchp module.  The main changes are as
follows:

 - remove the trailing "."
 - remove __func__ as much as possible
 - capitalize the first letter of messages
 - show PCI device address including its domain

Signed-off-by: Taku Izumi <izumi.taku@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
16 years agoPCI hotplug: shpchp: replace printk with dev_printk
Taku Izumi [Thu, 23 Oct 2008 02:52:12 +0000 (11:52 +0900)]
PCI hotplug: shpchp: replace printk with dev_printk

This patch replaces printks within shpchp module with dev_printks.

Signed-off-by: Taku Izumi <izumi.taku@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
16 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6
Linus Torvalds [Thu, 23 Oct 2008 23:08:11 +0000 (16:08 -0700)]
Merge git://git./linux/kernel/git/bart/ide-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6:
  ide: drivers/ide/generic.c -> drivers/ide/ide-pci-generic.c
  ide-disk: set non-rotational queue flag for SSD and CF devices
  ide-cd: add TEAC CD-224E to the NO_AUTOCLOSE list
  ide: Add tx4938ide driver (v2)
  TXx9: Add TX4938 ATA support (v3)
  ide: Add tx4939ide driver (v6)
  ide: two more pci_ioremap_bar() conversions
  pci: use pci_ioremap_bar() in drivers/ide
  sgiioc4: use ide_host_add() (take 2)
  sgiioc4: fix error cleanup path (take 2)

16 years agoMerge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds
Linus Torvalds [Thu, 23 Oct 2008 23:07:32 +0000 (16:07 -0700)]
Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds

* 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds:
  leds/acpi: Fix merge fallout from acpi_driver_data change
  leds: Simplify logic in leds-ams-delta
  leds: Fix trigger registration race
  leds: Fix leds-class.c comment
  leds: Add driver for HP harddisk protection LEDs
  leds: leds-pca955x - Mark pca955x_led_set() static
  leds: Remove uneeded leds-cm-x270 driver
  leds: Remove uneeded strlen calls
  leds: Add leds-wrap default-trigger
  leds: Make default trigger fields const
  leds: Add backlight LED trigger
  leds: da903x: Add support for LEDs found on DA9030/DA9034

16 years agoMerge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
Linus Torvalds [Thu, 23 Oct 2008 23:06:49 +0000 (16:06 -0700)]
Merge branch 'for-linus' of /home/rmk/linux-2.6-arm

* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm:
  [ARM] pxa: corgi backlight driver should not select ssp drivers
  [ARM] 5321/1: Kirkwood: fix typo in Makefile
  [ARM] 5320/1: fix assembly constraints in implementation of do_div()
  [ARM] 5318/1: Swap the PRRR and NMRR values in proc-v7.S
  [ARM] 5316/1: AT91: oops (regression) fix on gpio irq
  [ARM] msm: vreg interface to msm7k pmic
  [ARM] msm: dma: various basic dma improvements and bugfixes
  [ARM] msm: clock: provide clk_*() api support for
  [ARM] msm: clean up iomap and devices
  [ARM] msm: add proc_comm support, necessary for clock and power control
  [ARM] msm: rename ARCH_MSM7X00A to ARCH_MSM
  [ARM] pxa/spitz: fix unbalance parenthesis in header file spitz.h
  [ARM] pxa: update {corgi,spitz}_defconfig to favor SPI-based drivers
  [ARM] pxa: fix the corgi_ssp.c dependency issue in {corgi,spitz}_defconfig
  Revert "[ARM] pxa/corgi: remove now unused corgi_ssp.c and corgi_lcd.c"

16 years agoMerge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlight
Linus Torvalds [Thu, 23 Oct 2008 23:05:59 +0000 (16:05 -0700)]
Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlight

* 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlight:
  backlight: Add driver for Tabletkiosk Sahara TouchIT-213 Tablet PC
  backlight: da903x: Add backlight driver for DA9030/DA9034
  tosa: add support for bl/lcd driver
  backlight: add support for Sharp SL-6000 LCD and backlight drivers

16 years agolibata: switch to using block layer tagging support
Jens Axboe [Wed, 22 Oct 2008 07:34:49 +0000 (09:34 +0200)]
libata: switch to using block layer tagging support

libata currently has a pretty dumb ATA_MAX_QUEUE loop for finding
a free tag to use. Instead of fixing that up, convert libata to
using block layer tagging - gets rid of code in libata, and is also
much faster.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agoPCI: add routines for debugging and handling lost interrupts
James Bottomley [Sun, 3 Aug 2008 18:02:12 +0000 (13:02 -0500)]
PCI: add routines for debugging and handling lost interrupts

We're getting a lot of storage drivers blamed for interrupt misrouting
issues.  This patch provides a standard way of reporting the problem
... and, if possible, correcting it.

Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
16 years agoPCI hotplug: pciehp: message refinement
Taku Izumi [Thu, 23 Oct 2008 02:47:32 +0000 (11:47 +0900)]
PCI hotplug: pciehp: message refinement

This patch refines messages in pciehp module.  The main changes are as
follows:

 - remove the trailing "."
 - remove __func__ as much as possible
 - capitalize the first letter of messages
 - show PCI device address including its domain

Signed-off-by: Taku Izumi <izumi.taku@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
16 years agoPCI: fix ARI code to be compatible with mixed ARI/non-ARI systems
Zhao, Yu [Thu, 23 Oct 2008 05:15:39 +0000 (13:15 +0800)]
PCI: fix ARI code to be compatible with mixed ARI/non-ARI systems

The original ARI support code has a compatibility problem with non-ARI
devices.  If a device doesn't support ARI, turning on ARI forwarding on
its upper level bridge will cause undefined behavior.

This fix turns on ARI forwarding only when the subordinate devices
support it.

Tested-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Yu Zhao <yu.zhao@intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
16 years agoPCI hotplug: cpqphp: fix kernel NULL pointer dereference
Kenji Kaneshige [Fri, 17 Oct 2008 00:23:51 +0000 (09:23 +0900)]
PCI hotplug: cpqphp: fix kernel NULL pointer dereference

The following patch fixes the regression in 2.6.27 that causes kernel
NULL pointer dereference at cpqphp driver probe time.  This patch should
be backported to the .27 stable series.

Seems to have been introduced by
f46753c5e354b857b20ab8e0fe7b2579831dc369.

The root cause of this problem seems that cpqphp driver calls
pci_hp_register() wrongly. In current implementation, cpqphp driver
passes 'ctrl->pci_dev->subordinate' as a second parameter for
pci_hp_register(). But because hotplug slots and it's hotplug controller
(exists as a pci funcion) are on the same bus, it should be
'ctrl->pci_dev->bus' instead.

Cc: <stable@kernel.org>
Tested-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
16 years agoleds/acpi: Fix merge fallout from acpi_driver_data change
Stephen Rothwell [Thu, 23 Oct 2008 21:35:19 +0000 (22:35 +0100)]
leds/acpi: Fix merge fallout from acpi_driver_data change

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
16 years agoide: drivers/ide/generic.c -> drivers/ide/ide-pci-generic.c
Bartlomiej Zolnierkiewicz [Thu, 23 Oct 2008 21:24:20 +0000 (23:24 +0200)]
ide: drivers/ide/generic.c -> drivers/ide/ide-pci-generic.c

Suggested-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
16 years agoide-disk: set non-rotational queue flag for SSD and CF devices
Bartlomiej Zolnierkiewicz [Thu, 23 Oct 2008 21:22:09 +0000 (23:22 +0200)]
ide-disk: set non-rotational queue flag for SSD and CF devices

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
16 years agoide-cd: add TEAC CD-224E to the NO_AUTOCLOSE list
Márton Németh [Thu, 23 Oct 2008 21:22:09 +0000 (23:22 +0200)]
ide-cd: add TEAC CD-224E to the NO_AUTOCLOSE list

The "TEAC CD-ROM CD-224E" cannot close its tray, so add it to the NO_AUTOCLOSE
list. This will correct the "Can close tray" field of /proc/sys/dev/cdrom/info.

Signed-off-by: Márton Németh <nm127@freemail.hu>
Acked-by: Borislav Petkov <petkovbb@gmail.com>
[bart: minor fixups to patch description]
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
16 years agoide: Add tx4938ide driver (v2)
Atsushi Nemoto [Thu, 23 Oct 2008 21:22:08 +0000 (23:22 +0200)]
ide: Add tx4938ide driver (v2)

This is the driver for the Toshiba TX4938 SoC EBUS controller ATA mode.
It has custom set_pio_mode and some hacks for big endian.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Cc: ralf@linux-mips.org
Cc: sshtylyov@ru.mvista.com
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
16 years agoTXx9: Add TX4938 ATA support (v3)
Atsushi Nemoto [Thu, 23 Oct 2008 21:22:08 +0000 (23:22 +0200)]
TXx9: Add TX4938 ATA support (v3)

Add a helper routine to register tx4938ide driver and use it on
RBTX4938 board.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
16 years agoide: Add tx4939ide driver (v6)
Atsushi Nemoto [Thu, 23 Oct 2008 21:22:07 +0000 (23:22 +0200)]
ide: Add tx4939ide driver (v6)

This is the driver for the Toshiba TX4939 SoC ATA controller.

This controller has standard ATA taskfile registers and DMA
command/status registers, but the register layout is swapped on big
endian.  There are some other endian issue and some special registers
which requires many custom dma_ops/tp_ops routines and build_dmatable.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: ralf@linux-mips.org
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
16 years agoide: two more pci_ioremap_bar() conversions
Arjan van de Ven [Thu, 23 Oct 2008 21:22:07 +0000 (23:22 +0200)]
ide: two more pci_ioremap_bar() conversions

based on suggestion from Sergei Shtylyov, there are two more places
where using pci_ioremap_bar() makes sense.

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
16 years agopci: use pci_ioremap_bar() in drivers/ide
Arjan van de Ven [Thu, 23 Oct 2008 21:22:07 +0000 (23:22 +0200)]
pci: use pci_ioremap_bar() in drivers/ide

Use the newly introduced pci_ioremap_bar() function in drivers/ide.
pci_ioremap_bar() just takes a pci device and a bar number, with the goal
of making it really hard to get wrong, while also having a central place
to stick sanity checks.

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
16 years agosgiioc4: use ide_host_add() (take 2)
Sergei Shtylyov [Thu, 23 Oct 2008 21:22:06 +0000 (23:22 +0200)]
sgiioc4: use ide_host_add() (take 2)

Convert the driver to use ide_host_add() -- this seems to be a straightforward
change which I'm not sure why hasn't been done yet...

While doing this at last, get rid of:

- useless local copy of the 'sgiioc4_port_info' variable;

- unnecessary 'goto' and label...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: jeremy@sgi.com
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
16 years agosgiioc4: fix error cleanup path (take 2)
Sergei Shtylyov [Thu, 23 Oct 2008 21:22:06 +0000 (23:22 +0200)]
sgiioc4: fix error cleanup path (take 2)

The driver "forgot" to call iounmap() iff request_mem_region() call failed in
sgiioc4_ide_setup_pci_device()...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: jeremy@sgi.com
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
16 years ago[ARM] pxa: corgi backlight driver should not select ssp drivers
Russell King [Thu, 23 Oct 2008 21:06:53 +0000 (22:06 +0100)]
[ARM] pxa: corgi backlight driver should not select ssp drivers

Resolves build errors with eseries and magician defconfigs (which
make use of the corgi backlight driver.)

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
16 years agotcp: Restore ordering of TCP options for the sake of inter-operability
Ilpo Järvinen [Thu, 23 Oct 2008 21:06:35 +0000 (14:06 -0700)]
tcp: Restore ordering of TCP options for the sake of inter-operability

This is not our bug! Sadly some devices cannot cope with the change
of TCP option ordering which was a result of the recent rewrite of
the option code (not that there was some particular reason steming
from the rewrite for the reordering) though any ordering of TCP
options is perfectly legal. Thus we restore the original ordering
to allow interoperability with/through such broken devices and add
some warning about this trap. Since the reordering just happened
without any particular reason, this change shouldn't cost us
anything.

There are already couple of known failure reports (within close
proximity of the last release), so the problem might be more
wide-spread than a single device. And other reports which may
be due to the same problem though the symptoms were less obvious.
Analysis of one of the case revealed (with very high probability)
that sack capability cannot be negotiated as the first option
(SYN never got a response).

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Reported-by: Aldo Maggi <sentiniate@tiscali.it>
Tested-by: Aldo Maggi <sentiniate@tiscali.it>
Signed-off-by: David S. Miller <davem@davemloft.net>
16 years agoMerge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux...
Linus Torvalds [Thu, 23 Oct 2008 20:02:48 +0000 (13:02 -0700)]
Merge branch 'release' of git://git./linux/kernel/git/lenb/linux-acpi-2.6

* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6:
  staging: pcc_acpi: delete obsolete driver