Zhao Yakui [Fri, 8 Jan 2010 13:29:58 +0000 (21:29 +0800)]
ACPI: Advertise to BIOS in _OSC: _OST on _PPC changes
If the BIOS pokes the system-wide OSC bits to see if Linux
supports evaluating _OST after a _PPC change notification,
answer yes.
Also, fix an oversight where we neglected to set the OSC
bit advertising processor aggregator device support
when acpi-pad is compiled as a module.
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Linus Torvalds [Thu, 14 Jan 2010 16:37:53 +0000 (08:37 -0800)]
Merge branch 'for-linus' of git://git390.marist.edu/linux-2.6
* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6:
[S390] tape_char: add missing compat_ptr conversion
[S390] zcrypt: add sanity check before copy_from_user()
[S390] unwire sys_recvmmsg again
[S390] con3215: remove empty ioctl function
[S390] dasd: add proper compat pointer conversion for symmetrix ioctl
[S390] mmap: add missing compat_ptr conversion to both mmap compat syscalls
[S390] bug: implement arch specific __WARN macro
[S390] Move __cpu_logical_map to smp.c
[S390] tape_block: remove ioctl function
[S390] smp: remove volatile type quilifier from __cpu_logical_map
[S390] smp: setup smp_processor_id early
[S390] use helpers for rlimits
[S390] fs3270: add missing compat ptr conversion
[S390] vmcp: add missing compat ptr conversion
[S390] cio: add missing compat ptr conversion
[S390] dasd: add missing compat ptr conversion
[S390] remove superfluous TIF_USEDFPU bit
[S390] duplicate SIGTRAP on signal delivery.
[S390] clear TIF_SINGLE_STEP for new process.
[S390] fix loading of PER control registers for utrace.
Linus Torvalds [Thu, 14 Jan 2010 16:36:15 +0000 (08:36 -0800)]
Merge git://git./linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (34 commits)
net: fix build erros with CONFIG_BUG=n, CONFIG_GENERIC_BUG=n
ipv6: skb_dst() can be NULL in ipv6_hop_jumbo().
tg3: Update copyright and driver version
tg3: Disable 5717 serdes and B0 support
tg3: Add reliable serdes detection for 5717 A0
tg3: Fix std rx prod ring handling
tg3: Fix std prod ring nicaddr for 5787 and 57765
sfc: Fix conditions for MDIO self-test
sfc: Fix polling for slow MCDI operations
e1000e: workaround link issues on busy hub in half duplex on 82577/82578
e1000e: MDIO slow mode should always be done for 82577
ixgbe: update copyright dates
ixgbe: Do not attempt to perform interrupts in netpoll when down
cfg80211: fix refcount imbalance when wext is disabled
mac80211: fix queue selection for data frames on monitor interfaces
iwlwifi: silence buffer overflow warning
iwlwifi: disable tx on beacon update notification
iwlwifi: fix iwl_queue_used bug when read_ptr == write_ptr
mac80211: fix endian error
mac80211: add missing sanity checks for action frames
...
Octavian Purdila [Thu, 14 Jan 2010 02:10:36 +0000 (18:10 -0800)]
net: fix build erros with CONFIG_BUG=n, CONFIG_GENERIC_BUG=n
Fixed build errors introduced by commit
7ad6848c (ip: fix mc_loop
checks for tunnels with multicast outer addresses)
Signed-off-by: Octavian Purdila <opurdila@ixiacom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Thu, 14 Jan 2010 01:27:37 +0000 (17:27 -0800)]
ipv6: skb_dst() can be NULL in ipv6_hop_jumbo().
This fixes CERT-FI FICORA #341748
Discovered by Olli Jarva and Tuomo Untinen from the CROSS
project at Codenomicon Ltd.
Just like in CVE-2007-4567, we can't rely upon skb_dst() being
non-NULL at this point. We fixed that in commit
e76b2b2567b83448c2ee85a896433b96150c92e6 ("[IPV6]: Do no rely on
skb->dst before it is assigned.")
However commit
483a47d2fe794328d29950fe00ce26dd405d9437 ("ipv6: added
net argument to IP6_INC_STATS_BH") put a new version of the same bug
into this function.
Complicating analysis further, this bug can only trigger when network
namespaces are enabled in the build. When namespaces are turned off,
the dev_net() does not evaluate it's argument, so the dereference
would not occur.
So, for a long time, namespaces couldn't be turned on unless SYSFS was
disabled. Therefore, this code has largely been disabled except by
people turning it on explicitly for namespace development.
With help from Eugene Teo <eugene@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Tue, 12 Jan 2010 10:11:40 +0000 (10:11 +0000)]
tg3: Update copyright and driver version
This patch updates the copyright notice for 2010 and updates the version
number to 3.106.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Tue, 12 Jan 2010 10:11:39 +0000 (10:11 +0000)]
tg3: Disable 5717 serdes and B0 support
The B0 revision of the 5717 will not get enough testing by the time
2.6.33 ships. Since the kernel is already at RC3, serdes support
will require too many patches to fix. For these reasons, this patch
disables 5717 serdes support and will refuse to attach to all 5717
devices that are later than an A0 revision.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Tue, 12 Jan 2010 10:11:38 +0000 (10:11 +0000)]
tg3: Add reliable serdes detection for 5717 A0
The serdes status bit does not work as intended for the 5717 A0.
This patch implements an alternative detection scheme that will only be
valid for A0 revisions.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Tue, 12 Jan 2010 10:11:37 +0000 (10:11 +0000)]
tg3: Fix std rx prod ring handling
There are some tg3 devices that require the driver to post new rx
buffers in smaller increments. Commit
4361935afe3abc3e5a93006b99197fac1fabbd50, "tg3: Consider
rx_std_prod_idx a hw mailbox" changed how the driver tracks the rx
producer ring updates, but it does not make any special considerations
for the above-mentioned devices. For those devices, it is possible for
the driver to hit the special case path, which updates the hardware
mailbox register but skips updating the shadow software mailbox member.
If the special case path represents the final mailbox update for this
ISR iteration, the hardware and software mailbox values will be out of
sync. Ultimately, this will cause the driver to use a stale mailbox
value on the next iteration, which will appear to the hardware as a
large rx buffer update. Bad things ensue.
The fix is to update the software shadow mailbox member when the special
case path is taken.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Reported-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Tue, 12 Jan 2010 10:11:36 +0000 (10:11 +0000)]
tg3: Fix std prod ring nicaddr for 5787 and 57765
Commit
87668d352aa8d135bd695a050f18bbfc7b50b506, titled "tg3: Don't
touch RCB nic addresses", tried to avoid assigning the nic address of
the standard producer ring. Unfortunately, the default nic address is
not correct for the 5787, the 5755M, or the 57765. This patch
reenables the old behavior and opts out of the assignment only
for the 5717.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Tested-by: Chow Loong Jin <hyperair@ubuntu.com>
Tested-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ben Hutchings [Wed, 13 Jan 2010 10:59:13 +0000 (10:59 +0000)]
sfc: Fix conditions for MDIO self-test
The MDIO self-test should not be run on boards without an MDIO PHY,
such as SFN5122F-R3 and later revisions. It should also not try to
address a specific MMD in an MDIO clause 22 PHY. Check the
mode_support field to decide which mode to use, if any.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ben Hutchings [Wed, 13 Jan 2010 04:34:25 +0000 (04:34 +0000)]
sfc: Fix polling for slow MCDI operations
When the interface is down and we are using polled mode for MCDI
operations, we busy-wait for completion for approximately 1 jiffy
using udelay() and then back off to schedule(). But the completion
will not wake the task, since we are using polled mode! We must use
schedule_timeout_uninterruptible() instead.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Bruce Allan [Wed, 13 Jan 2010 01:53:08 +0000 (01:53 +0000)]
e1000e: workaround link issues on busy hub in half duplex on 82577/82578
This patch removes a delay in hardware after every received packet allowing
more time for transmitted packets to go out in between received packets in
half duplex.
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Bruce Allan [Wed, 13 Jan 2010 01:52:49 +0000 (01:52 +0000)]
e1000e: MDIO slow mode should always be done for 82577
A previous 82577 workaround that set the MDIO access speed to slow mode for
every PHY register read/write when the cable is unplugged should instead
set the access mode to always be slow before any PHY register access.
Since the mode bit gets cleared when the PHY is reset, set the mode after
every PHY reset.
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Shannon Nelson [Wed, 13 Jan 2010 01:49:34 +0000 (01:49 +0000)]
ixgbe: update copyright dates
Signed-off-by: Shannon Nelson <shannon.nelson@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Alexander Duyck [Wed, 13 Jan 2010 01:49:13 +0000 (01:49 +0000)]
ixgbe: Do not attempt to perform interrupts in netpoll when down
This patch resolves issues seen when running netconsole and rebooting via
reboot -f. The issue was due to the fact that we were attempting to
perform interrupt actions when the q_vectors and rings had already been
freed via the ixgbe_shutdown routines.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Acked-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Linus Torvalds [Thu, 14 Jan 2010 00:15:09 +0000 (16:15 -0800)]
Merge branch 'for-linus/bugfixes' of git://xenbits.xensource.com/people/ianc/linux-2.6
* 'for-linus/bugfixes' of git://xenbits.xensource.com/people/ianc/linux-2.6:
xen: fix hang on suspend.
Linus Torvalds [Thu, 14 Jan 2010 00:13:57 +0000 (16:13 -0800)]
Merge branch 'drm-linus' of git://git./linux/kernel/git/airlied/drm-2.6
* 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
drm: change drm set mode messages as DRM_DEBUG
drm: fix crtc no modes printf + typo
drm/radeon/kms: only evict to GTT if CP is ready
drm/radeon/kms: Fix crash getting TV info with no BIOS.
drm/radeon/kms/rv100: reject modes > 135 Mhz on DVI (v2)
drm/radeon/kms/r6xx+: make irq handler less verbose
drm/radeon/kms: fix up LVDS handling on macs (v2)
Benjamin Herrenschmidt [Wed, 13 Jan 2010 05:19:34 +0000 (16:19 +1100)]
zlib: Fix build of powerpc boot wrapper
Commit
ac4c2a3bbe5db5fc570b1d0ee1e474db7cb22585 broke the build
of all powerpc boot wrappers.
It attempts to add an include of autoconf.h but used the wrong
path for it. It also adds -D__KERNEL__ to our boot wrapper, both
things that we pretty much didn't do on purpose so far.
We want our boot wrapper to remain independent enough of the kernel
for various reasons, one of them being that you can "wrap" an existing
kernel at distro install time which allows to ship one kernel image
and a set of boot wrappers for different platforms, the wrappers
don't have to be built out of the same kernel build tree.
It's also incorrect to do what the patch does in our boot environment
since we may not have a proper alignment exception handler which means
we may not be able to fixup the few cases where an unaligned access will
need SW emulation (depends on the core variant, could be when crossing
page or segment boundaries for example).
This patch fixes it by putting the old code back in and using the
new "fancy" variant only when CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
is set, which happens not to be set on powerpc since we don't include
autoconf.h. It also reverts the changes to our boot wrapper Makefile.
This means that x86 should, afaik, keep the optimisations since its
boot wrapper does include autoconf.h and define __KERNEL__ (though I
doubt they make that much different outside of slow embedded processors).
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Thu, 14 Jan 2010 00:10:13 +0000 (16:10 -0800)]
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: wacom: Add BTN_TOOL_FINGER for pad button reporting
HID: add device IDs for new model of Apple Wireless Keyboard
HID: fix pad button definition in hid-wacom
HID: Support 171 byte variant of Samsung USB IR receiver
HID: blacklist ET&T TC5UH touchscreen controller
Linus Torvalds [Thu, 14 Jan 2010 00:09:59 +0000 (16:09 -0800)]
Merge branch 'for-33' of git://repo.or.cz/linux-kbuild
* 'for-33' of git://repo.or.cz/linux-kbuild:
Makefile: do not override LC_CTYPE
kbuild: really fix bzImage build with non-bash sh
OGAWA Hirofumi [Wed, 13 Jan 2010 12:14:09 +0000 (21:14 +0900)]
vfs: Fix vmtruncate() regression
If __block_prepare_write() was failed in block_write_begin(), the
allocated blocks can be outside of ->i_size.
But new truncate_pagecache() in vmtuncate() does nothing if new < old.
It means the above usage is not working anymore.
So, this patch fixes it by removing "new < old" check. It would need
more cleanup/change. But, now -rc and truncate working is in progress,
so, this tried to fix it minimum change.
Acked-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Wed, 13 Jan 2010 21:42:49 +0000 (13:42 -0800)]
Merge branch 'fasync-helper'
* fasync-helper:
fasync: split 'fasync_helper()' into separate add/remove functions
Heiko Carstens [Wed, 13 Jan 2010 19:44:44 +0000 (20:44 +0100)]
[S390] tape_char: add missing compat_ptr conversion
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Heiko Carstens [Wed, 13 Jan 2010 19:44:43 +0000 (20:44 +0100)]
[S390] zcrypt: add sanity check before copy_from_user()
It's not obvious that copy_from_user() is called with a sane length
parameter here. Even though it currently seems to be correct better
add a check to prevent stack corruption / exploits.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Heiko Carstens [Wed, 13 Jan 2010 19:44:42 +0000 (20:44 +0100)]
[S390] unwire sys_recvmmsg again
sys_recvmmsg is reachable via sys_socketcall. So unwire it again since
there is no point in having two entry points for it.
Also put it to the ignore list so we don't get reminded anymore in order
to wire it up.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Heiko Carstens [Wed, 13 Jan 2010 19:44:41 +0000 (20:44 +0100)]
[S390] con3215: remove empty ioctl function
...instead of adding a compat ioctl function which would do nothing
as well.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Heiko Carstens [Wed, 13 Jan 2010 19:44:40 +0000 (20:44 +0100)]
[S390] dasd: add proper compat pointer conversion for symmetrix ioctl
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Heiko Carstens [Wed, 13 Jan 2010 19:44:39 +0000 (20:44 +0100)]
[S390] mmap: add missing compat_ptr conversion to both mmap compat syscalls
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Heiko Carstens [Wed, 13 Jan 2010 19:44:38 +0000 (20:44 +0100)]
[S390] bug: implement arch specific __WARN macro
This one will trap, generates shorter code and emits better debug data
than the generic version.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Heiko Carstens [Wed, 13 Jan 2010 19:44:37 +0000 (20:44 +0100)]
[S390] Move __cpu_logical_map to smp.c
Finally move it to the place where it belongs to and make get rid of
it for !CONFIG_SMP.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Heiko Carstens [Wed, 13 Jan 2010 19:44:36 +0000 (20:44 +0100)]
[S390] tape_block: remove ioctl function
This is just a complicated construct which always returns -EINVAL.
Just remove it.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Heiko Carstens [Wed, 13 Jan 2010 19:44:35 +0000 (20:44 +0100)]
[S390] smp: remove volatile type quilifier from __cpu_logical_map
Remove pointless qualifier.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Heiko Carstens [Wed, 13 Jan 2010 19:44:34 +0000 (20:44 +0100)]
[S390] smp: setup smp_processor_id early
smp_processor_id() is supposed to work before setup_arch() gets called.
Before that smp_processor_id() may return just an arbitrary value that
is contained in the uninitialized boot lowcore.
So provide the arch function which will override the weak function in
init/main.c.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Jiri Slaby [Wed, 13 Jan 2010 19:44:33 +0000 (20:44 +0100)]
[S390] use helpers for rlimits
Make sure compiler won't do weird things with limits. E.g. fetching
them twice may return 2 different values after writable limits are
implemented.
I.e. either use rlimit helpers added in
3e10e716abf3c71bdb5d86b8f507f9e72236c9cd
or ACCESS_ONCE if not applicable.
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: linux390@de.ibm.com
Cc: linux-s390@vger.kernel.org
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Heiko Carstens [Wed, 13 Jan 2010 19:44:32 +0000 (20:44 +0100)]
[S390] fs3270: add missing compat ptr conversion
Add missing compat ptr conversion including two additional
whitespace changes that aren't worth a separate patch.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Heiko Carstens [Wed, 13 Jan 2010 19:44:31 +0000 (20:44 +0100)]
[S390] vmcp: add missing compat ptr conversion
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Heiko Carstens [Wed, 13 Jan 2010 19:44:30 +0000 (20:44 +0100)]
[S390] cio: add missing compat ptr conversion
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Heiko Carstens [Wed, 13 Jan 2010 19:44:29 +0000 (20:44 +0100)]
[S390] dasd: add missing compat ptr conversion
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Martin Schwidefsky [Wed, 13 Jan 2010 19:44:28 +0000 (20:44 +0100)]
[S390] remove superfluous TIF_USEDFPU bit
The TIF_USEDFPU bit is always 0 for s390 and it is not tested anywhere.
Remove the bit. At the same time remove the calls to clear_used_math()
as well. The PF_USED_MATH bit is never set for s390 either.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Martin Schwidefsky [Wed, 13 Jan 2010 19:44:27 +0000 (20:44 +0100)]
[S390] duplicate SIGTRAP on signal delivery.
The code in do_signal sets the TIF_SINGLE_STEP bit and calls
tracehook_signal_handler after the signal frame has been set up.
This causes two SIGTRAP signals to be delivered to the tracer.
Stop setting the TIF_SINGLE_STEP bit in do_signal to get the
correct number of SIGTRAPs.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Martin Schwidefsky [Wed, 13 Jan 2010 19:44:26 +0000 (20:44 +0100)]
[S390] clear TIF_SINGLE_STEP for new process.
Clear the TIF_SINGLE_STEP bit in copy_thread. The new process did not get
a PER event of its own. It is wrong deliver a SIGTRAP that was meant for
the parent process.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Martin Schwidefsky [Wed, 13 Jan 2010 19:44:25 +0000 (20:44 +0100)]
[S390] fix loading of PER control registers for utrace.
If the current task enables / disables PER tracing for itself the
PER control registers need to be loaded in FixPerRegisters.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Michal Marek [Fri, 8 Jan 2010 11:25:37 +0000 (12:25 +0100)]
Makefile: do not override LC_CTYPE
Setting LC_CTYPE=C breaks localized messages in some setups. With only
LC_COLLATE=C and LC_NUMERIC=C, we get almost all we need, except for not
so defined character classes and tolower()/toupper(). The former is not
a big issue, because we can assume that e.g. [:alpha:] will always
include a-zA-Z and we only ever process ASCII input. The latter seems
only affect arch/sh/tools/gen-mach-types, which we can handle separately.
So after this patch the meaning of ranges like [a-z], the behavior of
sort and join, etc. should be the same everywhere and at the same time
gcc should be able to print localized waring and error messages.
LC_NUMERIC=C might not be necessary, but setting it doesn't hurt.
Reported-by: Simon Horman <horms@verge.net.au>
Reported-by: Sergei Trofimovich <slyfox@inbox.ru>
Acked-by: H. Peter Anvin <hpa@zytor.com>
Tested-by: Simon Horman <horms@verge.net.au>
Tested-by: Masami Hiramatsu <mhiramat@redhat.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
Jonathan Nieder [Mon, 28 Dec 2009 19:38:27 +0000 (19:38 +0000)]
kbuild: really fix bzImage build with non-bash sh
In an x86 build with CONFIG_KERNEL_LZMA enabled and dash as sh,
arch/x86/boot/compressed/vmlinux.bin.lzma ends with
'\xf0\x7d\x39\x00' (16 bytes) instead of the 4 bytes intended and
the resulting vmlinuz fails to boot. This improves on the
previous behavior, in which the file contained the characters
'-ne ' as well, but not by much.
Previous commits replaced "echo -ne" first with "/bin/echo -ne",
then "printf" in the hope of improving portability, but none of
these commands is guaranteed to support hexadecimal escapes on
POSIX systems. So use the shell to convert from hexadecimal to
octal.
With this change, an LZMA-compressed kernel built with dash as sh
boots correctly again.
Reported-by: Sebastian Dalfuß <sd@sedf.de>
Reported-by: Oliver Hartkopp <oliver@hartkopp.net>
Reported-by: Michael Guntsche <mike@it-loops.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Cc: Michael Tokarev <mjt@tls.msk.ru>
Cc: Alek Du <alek.du@intel.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Michal Marek <mmarek@suse.cz>
Przemo Firszt [Sat, 9 Jan 2010 14:20:03 +0000 (15:20 +0100)]
HID: wacom: Add BTN_TOOL_FINGER for pad button reporting
Without this patch xf86-input-wacom driver wasn't able to properly recognise
pad button events. It was also causing some problems with button mapping.
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Christian Schuerer-Waldheim [Wed, 6 Jan 2010 13:49:57 +0000 (14:49 +0100)]
HID: add device IDs for new model of Apple Wireless Keyboard
Added device IDs for the new model of the Apple Wireless Keyboard
(November 2009).
Signed-off-by: Christian Schuerer-Waldheim <csw@xray.at>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Przemo Firszt [Mon, 4 Jan 2010 11:32:00 +0000 (12:32 +0100)]
HID: fix pad button definition in hid-wacom
This fix is required for xorg driver to recognise 2 pad buttons
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Ian Campbell [Thu, 17 Dec 2009 13:57:09 +0000 (13:57 +0000)]
xen: fix hang on suspend.
In
65f63384 "xen: improve error handling in do_suspend" I said:
- xs_suspend()/xs_resume() and dpm_suspend_noirq()/dpm_resume_noirq() were not
nested in the obvious way.
and changed the ordering of the calls as so:
BEFORE AFTER
xs_suspend dpm_suspend_noirq
dpm_suspend_noirq xs_suspend
*SUSPEND* *SUSPEND*
dpm_resume_noirq dpm_resume_noirq
xs_resume xs_resume
Clearly this is not an improvement and I was talking rubbish.
In particular the new ordering is susceptible to a hang if a xenstore write is
in progress at the point at which the suspend kicks in. When the suspend
process calls xs_suspend it tries to take the request_mutex but if a write is
in progress it could be looping in xenbus_xs.c:read_reply() waiting for
something to arrive on &xs_state.reply_list while holding the request_mutex
(taken in the caller of read_reply).
However if we have done dpm_suspend_noirq before xs_suspend then we won't get
any more xenstore interrupts and process_msg() will never be woken up to add
anything to the reply_list.
Fix this by calling xs_suspend before dpm_suspend_noirq. If dpm_suspend_noirq
fails then make sure we go through the xs_suspend_cancel() code path.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Cc: Stable Kernel <stable@kernel.org>
Dave Airlie [Wed, 13 Jan 2010 06:17:38 +0000 (16:17 +1000)]
Merge remote branch 'korg/drm-radeon-next' into drm-linus
* korg/drm-radeon-next
drm/radeon/kms: only evict to GTT if CP is ready
drm/radeon/kms: Fix crash getting TV info with no BIOS.
drm/radeon/kms/rv100: reject modes > 135 Mhz on DVI (v2)
drm/radeon/kms/r6xx+: make irq handler less verbose
drm/radeon/kms: fix up LVDS handling on macs (v2)
Dave Young [Wed, 13 Jan 2010 05:38:59 +0000 (13:38 +0800)]
drm: change drm set mode messages as DRM_DEBUG
Following drm info repeat 207 times during one hour, it's quite annoying
[ 1266.286747] [drm] TV-19: set mode NTSC 480i 0
Change from DRM_INFO to DRM_DEBUG
Signed-off-by: Dave Young <hidave.darkstar@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Dave Airlie [Wed, 13 Jan 2010 06:15:11 +0000 (16:15 +1000)]
drm: fix crtc no modes printf + typo
Toralf Förster pointed out the typo, the fact I forget the if
statement is purely personal fail.
Signed-off-by: Dave Airlie <airlied@redhat.com>
David S. Miller [Wed, 13 Jan 2010 05:33:49 +0000 (21:33 -0800)]
Merge branch 'master' of git://git./linux/kernel/git/linville/wireless-2.6
Linus Torvalds [Wed, 13 Jan 2010 05:15:00 +0000 (21:15 -0800)]
Linux 2.6.33-rc4
Linus Torvalds [Wed, 13 Jan 2010 05:13:06 +0000 (21:13 -0800)]
Merge git://git.infradead.org/battery-2.6
* git://git.infradead.org/battery-2.6:
pmu_battery: Fix battery full reporting
Bryn M. Reeves [Thu, 12 Nov 2009 18:31:54 +0000 (18:31 +0000)]
[SCSI] megaraid_sas: remove sysfs poll_mode_io world writeable permissions
/sys/bus/pci/drivers/megaraid_sas/poll_mode_io defaults to being
world-writable, which seems bad (letting any user affect kernel driver
behavior).
This turns off group and user write permissions, so that on typical
production systems only root can write to it.
Signed-off-by: Bryn M. Reeves <bmr@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Wed, 13 Jan 2010 05:04:04 +0000 (21:04 -0800)]
Merge branch 'for-linus' of git://gitorious.org/linux-omap-dss2/linux
* 'for-linus' of git://gitorious.org/linux-omap-dss2/linux:
OMAP: DSS2: OMAPFB: fix crash when panel driver was not loaded
OMAP: DSS2: Reject scaling settings when they cannot be supported
OMAP: DSS2: Make check-delay-loops consistent
OMAP: DSS2: OMAPFB: fix omapfb_free_fbmem()
video/omap: add __init/__exit macros to drivers/video/omap/lcd_htcherald.c
OMAP: DSS2: Fix compile warning
MAINTAINERS: Combine DSS2 and OMAPFB2 into one entry
MAINTAINERS: change omapfb maintainer
OMAP: OMAPFB: add dummy release function for omapdss
OMAP: OMAPFB: fix clk_get for RFBI
OMAP: DSS2: RFBI: convert to new kfifo API
OMAP: DSS2: Fix crash when panel doesn't define enable_te()
OMAP: DSS2: Collect interrupt statistics
OMAP: DSS2: DSI: print debug DCS cmd in hex
OMAP: DSS2: DSI: fix VC channels in send_short and send_null
Dave Chinner [Tue, 12 Jan 2010 06:39:16 +0000 (17:39 +1100)]
lib: Introduce generic list_sort function
There are two copies of list_sort() in the tree already, one in the DRM
code, another in ubifs. Now XFS needs this as well. Create a generic
list_sort() function from the ubifs version and convert existing users
to it so we don't end up with yet another copy in the tree.
Signed-off-by: Dave Chinner <david@fromorbit.com>
Acked-by: Dave Airlie <airlied@redhat.com>
Acked-by: Artem Bityutskiy <dedekind@infradead.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Dave Jones [Tue, 12 Jan 2010 21:59:52 +0000 (16:59 -0500)]
remove my email address from checkpatch.
Maybe this will stop people emailing me about it.
Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Wed, 13 Jan 2010 04:56:20 +0000 (20:56 -0800)]
Merge branch 'upstream-linus' of git://git./linux/kernel/git/jgarzik/libata-dev
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:
libata: retry link resume if necessary
ata_piix: enable 32bit PIO on SATA piix
sata_promise: don't classify overruns as HSM errors
Linus Torvalds [Wed, 13 Jan 2010 04:56:01 +0000 (20:56 -0800)]
Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm:
ARM: Ensure ARMv6/7 mm files are built using appropriate assembler options
ARM: Fix wrong dmb
ARM: 5874/1: serial21285: fix disable_irq-from-interrupt-handler deadlock
ARM: 5873/1: ARM: Fix the reset logic for ARM RealView boards
ARM: 5872/1: ARM: include needed linux/cpu.h in asm/cpu.h
ARM: 5871/1: arch/arm: Fix build failure for lpd7a404_defconfig caused by missing includes
ARM: 5870/1: arch/arm: Fix build failure for defconfigs without CONFIG_ISA_DMA_API set
ARM: 5868/1: ARM: fix "BUG: using smp_processor_id() in preemptible code"
ARM: 5867/1: Update U300 defconfig
ARM: 5866/1: arm ptrace: use unsigned types for kernel pt_regs
[ARM] pxa: fix strange characters in zaurus gpio .desc
ARM: add missing recvmmsg syscall number
[ARM] pxa: fix compiler warnings of unused variable 'id' in cpu_is_pxa9*()
[ARM] pxa: update pwm_backlight->notify() to include missed 'struct device *'
[ARM] pxa: enable L2 if present in XSC3
[ARM] pxa: do not enable L2 after MMU is enabled
Linus Torvalds [Wed, 13 Jan 2010 04:55:31 +0000 (20:55 -0800)]
Merge branch 'upstream' of git://ftp.linux-mips.org/upstream-linus
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (22 commits)
MIPS: Ignore vmlinux.*
MIPS: Move vmlinux.ecoff to arch/mips/boot
MIPS: cpumask_of_node() should handle -1 as a node
MIPS: Octeon: Use non-overflowing arithmetic in sched_clock
MIPS: Malta, PowerTV: Remove unnecessary "Linux started"
MIPS: BCM63xx: Remove duplicate CONFIG_CMDLINE.
MIPS: AR7: Remove unused prom_getchar()
MIPS: PowerTV: Remove extra r4k_clockevent_init() call
MIPS: Cobalt use strlcat() for the command line arguments
MIPS: Octeon: Add sched_clock() to csrc-octeon.c
MIPS: TXx9: Cleanup builtin-cmdline processing
MIPS: PowerTV: simplify prom_init_cmdline() and merge into prom_init()
MIPS: PowerTV: Remove unused platform_die()
MIPS: PowerTV: Remove mips_machine_halt()
MIPS: PowerTV: Remove unused ptv_memsize
MIPS: PowerTV: Remove unused prom_getcmdline()
MIPS: AR7: Remove kgdb_enabled
MIPS: Alchemy: Correct code taking the size of a pointer
MIPS: BCM63xx: Fix whitespace damaged board_bcm963xx.c
MIPS: VR41xx: Use strlcat() for the command line arguments
...
Linus Torvalds [Wed, 13 Jan 2010 04:54:52 +0000 (20:54 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/tiwai/sound-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
ALSA: hda - Fix ALC861-VD capture source mixer
ALSA: ac97: add AC97 STMicroelectronics' codecs
ALSA: ac97: Add Dell Dimension 2400 to Headphone/Line Jack Sense blacklist
ASoC: Fix WM8350 DSP mode B configuration
sbawe: fix memory detection part 2
sound: oss: off by one bug
ALSA: usb-audio - Avoid Oops after disconnect
ALSA: test off by one in setsamplerate()
ALSA: atiixp: Specify codec for Foxconn RC4107MA-RS2
Linus Torvalds [Wed, 13 Jan 2010 04:53:29 +0000 (20:53 -0800)]
Merge git://git./linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (56 commits)
sky2: Fix oops in sky2_xmit_frame() after TX timeout
Documentation/3c509: document ethtool support
af_packet: Don't use skb after dev_queue_xmit()
vxge: use pci_dma_mapping_error to test return value
netfilter: ebtables: enforce CAP_NET_ADMIN
e1000e: fix and commonize code for setting the receive address registers
e1000e: e1000e_enable_tx_pkt_filtering() returns wrong value
e1000e: perform 10/100 adaptive IFS only on parts that support it
e1000e: don't accumulate PHY statistics on PHY read failure
e1000e: call pci_save_state() after pci_restore_state()
netxen: update version to 4.0.72
netxen: fix set mac addr
netxen: fix smatch warning
netxen: fix tx ring memory leak
tcp: update the netstamp_needed counter when cloning sockets
TI DaVinci EMAC: Handle emac module clock correctly.
dmfe/tulip: Let dmfe handle DM910x except for SPARC on-board chips
ixgbe: Fix compiler warning about variable being used uninitialized
netfilter: nf_ct_ftp: fix out of bounds read in update_nl_seq()
mv643xx_eth: don't include cache padding in rx desc buffer size
...
Fix trivial conflict in drivers/scsi/cxgb3i/cxgb3i_offload.c
Greg Ungerer [Wed, 13 Jan 2010 00:42:05 +0000 (10:42 +1000)]
m68knommu: fix definitions of __pa() and __va()
Fix compilation breakage of all m68knommu targets:
CC arch/m68knommu/kernel/asm-offsets.s
In file included from include/linux/sched.h:77,
from arch/m68knommu/kernel/asm-offsets.c:12:
include/linux/percpu.h: In function 'per_cpu_ptr_to_phys':
include/linux/percpu.h:161: error: implicit declaration of function 'virt_to_phy
This is broken in linux-2.6.33-rc3.
Change the definitions of __pa() and __va() to not use virt_to_phys()
and phys_to_virt(). Trivial 1:1 conversion required for the non-MMU case.
A side effect if this is that the m68knommu can now use asm/virtconvert.h
for the definition of virt_to_phys() and phys_to_virt().
Also cleaned up the definition of page_to_phys() when moving into
virtconvert.h.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Dave Airlie [Tue, 12 Jan 2010 23:21:49 +0000 (09:21 +1000)]
drm/radeon/kms: only evict to GTT if CP is ready
Testing GTT ready might be more correct but cp.ready
works fine and has been tested on irc by 2-3 ppl.
fixes bug k.org 15035 and fd.o 25733
Signed-off-by: Dave Airlie <airlied@redhat.com>
Michel Dänzer [Mon, 11 Jan 2010 07:58:38 +0000 (08:58 +0100)]
drm/radeon/kms: Fix crash getting TV info with no BIOS.
Signed-off-by: Michel Dänzer <daenzer@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Alex Deucher [Mon, 11 Jan 2010 20:02:31 +0000 (15:02 -0500)]
drm/radeon/kms/rv100: reject modes > 135 Mhz on DVI (v2)
Due to heat issues. Fixes fdo bug 25992
v2: fix typo noticed by Maarten Maathuis
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Alex Deucher [Tue, 12 Jan 2010 00:47:38 +0000 (19:47 -0500)]
drm/radeon/kms/r6xx+: make irq handler less verbose
Unhandled vectors can be safely ignored, no need
to spam the kernel log by default.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Alex Deucher [Tue, 12 Jan 2010 16:16:57 +0000 (11:16 -0500)]
drm/radeon/kms: fix up LVDS handling on macs (v2)
Based on radeonfb code and recent ddx fix.
v2: minor formatting fix from Michel Dänzer
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Reviewed-by: Michel Dänzer <michel@daenzer.net>
Tested-by: Michel Dänzer <michel@daenzer.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Tejun Heo [Mon, 11 Jan 2010 02:14:44 +0000 (11:14 +0900)]
libata: retry link resume if necessary
Interestingly, when SIDPR is used in ata_piix, writes to DET in
SControl sometimes get ignored leading to detection failure. Update
sata_link_resume() such that it reads back SControl after clearing DET
and retry if it's not clear.
Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: fengxiangjun <fengxiangjun@neusoft.com>
Reported-by: Jim Faulkner <jfaulkne@ccs.neu.edu>
Cc: stable@kernel.org
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Tejun Heo [Mon, 11 Jan 2010 08:03:11 +0000 (17:03 +0900)]
ata_piix: enable 32bit PIO on SATA piix
Commit
871af1210f13966ab911ed2166e4ab2ce775b99d enabled 32bit PIO for
PATA piix but didn't for SATA. There's no reason not to use 32bit PIO
on SATA piix. Enable it.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Mikael Pettersson [Sat, 9 Jan 2010 22:32:06 +0000 (23:32 +0100)]
sata_promise: don't classify overruns as HSM errors
When sata_promise encounters an overrun or underrun error it
translates that to a libata AC_ERR_HSM, causing a hard reset.
Since over/under-runs were thought to be rare and transient,
this action seemed reasonable.
Unfortunately it turns out that the controller throws overrun
errors when e.g. hal polls a CD or DVD writer containing blank
media, causing long sequences of hard resets and retries before
EH finally gives up.
This patch updates sata_promise to classify over/under-runs as
AC_ERR_OTHER instead. This allows libata EH and upper layers to
retry or fail the operation as they see fit without the disruption
caused by repeated hard resets.
This fixes a problem using a DVD-RAM drive with sata_promise,
reported by Thomas Schorpp. I also tested it on a DVD-RW drive.
Signed-off-by: Mikael Pettersson <mikpe@it.uu.se>
Tested-by: thomas schorpp <thomas.schorpp@googlemail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Russell King [Tue, 12 Jan 2010 19:02:05 +0000 (19:02 +0000)]
ARM: Ensure ARMv6/7 mm files are built using appropriate assembler options
A kernel with both ARMv6 and ARMv7 selected results in build errors.
Fix this by specifying the proper architectures for these assembly
files.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Russell King [Tue, 12 Jan 2010 18:59:16 +0000 (18:59 +0000)]
ARM: Fix wrong dmb
The __kuser_cmpxchg code uses an ARMv6 dmb instruction, rather than
one based upon the architecture being built for. Switch to using
the macro provided for this purpose, which also eliminates the
need for an ifdef.
Acked-by: Nicolas Pitre <nico@fluxnic.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Yoichi Yuasa [Fri, 18 Dec 2009 12:14:19 +0000 (21:14 +0900)]
MIPS: Ignore vmlinux.*
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
Cc: linux-mips <linux-mips@linux-mips.org>
Patchwork: http://patchwork.linux-mips.org/patch/795/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Yoichi Yuasa [Fri, 18 Dec 2009 12:13:17 +0000 (21:13 +0900)]
MIPS: Move vmlinux.ecoff to arch/mips/boot
It moves to the same directory as the boot files in other formats.
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
Cc: linux-mips <linux-mips@linux-mips.org>
Patchwork: http://patchwork.linux-mips.org/patch/796/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Anton Blanchard [Wed, 6 Jan 2010 04:55:13 +0000 (15:55 +1100)]
MIPS: cpumask_of_node() should handle -1 as a node
pcibus_to_node can return -1 if we cannot determine which node a pci bus
is on. If passed -1, cpumask_of_node will negatively index the lookup array
and pull in random data:
# cat /sys/devices/pci0000:00/0000:00:01.0/local_cpus
00000000,
00000003,
00000000,
00000000
# cat /sys/devices/pci0000:00/0000:00:01.0/local_cpulist
64-65
Change cpumask_of_node to check for -1 and return cpu_all_mask in this
case:
# cat /sys/devices/pci0000:00/0000:00:01.0/local_cpus
ffffffff,
ffffffff,
ffffffff,
ffffffff
# cat /sys/devices/pci0000:00/0000:00:01.0/local_cpulist
0-127
Signed-off-by: Anton Blanchard <anton@samba.org>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Andrew Morton <akpm@linux-foundation.org>
Patchwork: http://patchwork.linux-mips.org/patch/831/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
David Daney [Fri, 8 Jan 2010 22:47:36 +0000 (14:47 -0800)]
MIPS: Octeon: Use non-overflowing arithmetic in sched_clock
With typical mult and shift values, the calculation for Octeon's sched_clock
overflows when using 64-bit arithmetic. Use 128-bit calculations instead.
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
To: linux-mips@linux-mips.org
Patchwork: http://patchwork.linux-mips.org/patch/849/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Yoichi Yuasa [Sun, 3 Jan 2010 05:47:34 +0000 (14:47 +0900)]
MIPS: Malta, PowerTV: Remove unnecessary "Linux started"
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
Cc: linux-mips@linux-mips.org
Patchwork: http://patchwork.linux-mips.org/patch/813/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Yoichi Yuasa [Sun, 3 Jan 2010 05:39:11 +0000 (14:39 +0900)]
MIPS: BCM63xx: Remove duplicate CONFIG_CMDLINE.
Builtin cmdline is copied by arch_mem_init().
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
Cc: linux-mips@linux-mips.org
Patchwork: http://patchwork.linux-mips.org/patch/812/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Yoichi Yuasa [Sun, 3 Jan 2010 05:13:04 +0000 (14:13 +0900)]
MIPS: AR7: Remove unused prom_getchar()
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
Cc: linux-mips@linux-mips.org
Patchwork: http://patchwork.linux-mips.org/patch/811/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
David VomLehn [Tue, 22 Dec 2009 01:43:42 +0000 (17:43 -0800)]
MIPS: PowerTV: Remove extra r4k_clockevent_init() call
A call to r4k_clocksource_init() was added to plat_time_init(), but
when init_mips_clock_source() calls the same function, boot fails in
clockevents_register_device(). This patch removes the extraneous call.
Signed-off-by: David VomLehn <dvomlehn@cisco.com>
Patchwork: http://patchwork.linux-mips.org/patch/803/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Yoichi Yuasa [Thu, 24 Dec 2009 08:06:34 +0000 (17:06 +0900)]
MIPS: Cobalt use strlcat() for the command line arguments
Tested with CoLo v1.22
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
Patchwork: http://patchwork.linux-mips.org/patch/807/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
David Daney [Wed, 23 Dec 2009 21:18:54 +0000 (13:18 -0800)]
MIPS: Octeon: Add sched_clock() to csrc-octeon.c
With the advent of function graph tracing on MIPS, Octeon needs a high
precision sched_clock() implementation. Without it, most timing
numbers are reported as 0.000.
This new sched_clock just uses the 64-bit cycle counter appropriately
scaled.
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Patchwork: http://patchwork.linux-mips.org/patch/805/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Atsushi Nemoto [Mon, 21 Dec 2009 15:48:57 +0000 (00:48 +0900)]
MIPS: TXx9: Cleanup builtin-cmdline processing
Since commit
898d357b5262f9e26bc2418e01f8676e80d9867e (lmo) /
6acc7d485c24c00e111c61b2e6dff9180faebcae (kernel.org) ("Fix and enhance
built-in kernel command line") arcs_cmdline[] does not contain built-in
command line. The commit introduce CONFIG_CMDLINE_BOOL and
CONFIG_CMDLINE_OVERRIDE to control built-in command line, and now we can
use them instead of platform-specific built-in command line processing.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Patchwork: http://patchwork.linux-mips.org/patch/802/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Yoichi Yuasa [Fri, 18 Dec 2009 12:38:37 +0000 (21:38 +0900)]
MIPS: PowerTV: simplify prom_init_cmdline() and merge into prom_init()
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
Patchwork: http://patchwork.linux-mips.org/patch/801/
Reviewed-by: David VomLehn <dvomlehn@cisco.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Yoichi Yuasa [Fri, 18 Dec 2009 12:36:32 +0000 (21:36 +0900)]
MIPS: PowerTV: Remove unused platform_die()
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
Patchwork: http://patchwork.linux-mips.org/patch/800/
Reviewed-by: David VomLehn <dvomlehn@cisco.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Yoichi Yuasa [Fri, 18 Dec 2009 12:33:46 +0000 (21:33 +0900)]
MIPS: PowerTV: Remove mips_machine_halt()
mips_machine_halt() is same as mips_machine_restart(). Also delete the
registration of _machine_halt and pm_power_off because mips_machine_halt()
is the restart function.
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
Patchwork: http://patchwork.linux-mips.org/patch/798/
Reviewed-by: David VomLehn <dvomlehn@cisco.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Yoichi Yuasa [Fri, 18 Dec 2009 12:30:18 +0000 (21:30 +0900)]
MIPS: PowerTV: Remove unused ptv_memsize
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
Patchwork: http://patchwork.linux-mips.org/patch/799/
Reviewed-by: David VomLehn <dvomlehn@cisco.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Yoichi Yuasa [Fri, 18 Dec 2009 12:29:17 +0000 (21:29 +0900)]
MIPS: PowerTV: Remove unused prom_getcmdline()
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
Patchwork: http://patchwork.linux-mips.org/patch/797/
Reviewed-by: David VomLehn <dvomlehn@cisco.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Yoichi Yuasa [Fri, 18 Dec 2009 12:20:24 +0000 (21:20 +0900)]
MIPS: AR7: Remove kgdb_enabled
An unused leftover from the old KGDB implementation.
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
Patchwork: http://patchwork.linux-mips.org/patch/794/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Julia Lawall [Sun, 13 Dec 2009 11:40:39 +0000 (12:40 +0100)]
MIPS: Alchemy: Correct code taking the size of a pointer
sizeof(dp) is just the size of the pointer. Change it to the size of the
referenced structure.
A simplified version of the semantic patch that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
expression *x;
expression f;
type T;
@@
*f(...,(T)x,...)
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Patchwork: http://patchwork.linux-mips.org/patch/789/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Florian Fainelli [Sat, 12 Dec 2009 16:57:39 +0000 (17:57 +0100)]
MIPS: BCM63xx: Fix whitespace damaged board_bcm963xx.c
Signed-off-by: Florian Fainelli <ffainelli@freebox.fr>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Yoichi Yuasa [Thu, 10 Dec 2009 05:00:39 +0000 (14:00 +0900)]
MIPS: VR41xx: Use strlcat() for the command line arguments
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
Cc: linux-mips@linux-mips.org
Patchwork: http://patchwork.linux-mips.org/patch/784/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Wu Zhangjin [Thu, 10 Dec 2009 14:55:13 +0000 (22:55 +0800)]
MIPS: Cleanup and Fixup of compressed kernel support
o Remove the .initrd section. The initrd section was already handled
when vmlinux was linked.
o Discard .MIPS.options, .options, .pdr, .reginfo, .comment and .note
sections. If .MIPS.options is not removed, kernels compiled with gcc
3.4.6 will not boot.
o Clean up the file format.
o Remove several other unneeded sections.
Tested with GCC 3.4.6 and 4.4.1 with and without initrd.
Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com>
Cc: linux-mips@linux-mips.org
Patchwork: http://patchwork.linux-mips.org/patch/785/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
David Daney [Fri, 4 Dec 2009 01:43:54 +0000 (17:43 -0800)]
MIPS: Cleanup forgotten label_module_alloc in tlbex.c
commit
c8af165342e83a4eb078c9607d29a7c399d30a53 (lmo) rsp.
e0cc87f59490d7d62a8ab2a76498dc8a2b64927a (kernel.org) left
label_module_alloc unused. Remove it now.
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Cc: linux-mips@linux-mips.org
Patchwork: http://patchwork.linux-mips.org/patch/752/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Takashi Iwai [Tue, 12 Jan 2010 16:50:06 +0000 (17:50 +0100)]
Merge branch 'fix/asoc' into for-linus
Takashi Iwai [Tue, 12 Jan 2010 16:50:03 +0000 (17:50 +0100)]
Merge branch 'fix/hda' into for-linus
Takashi Iwai [Tue, 12 Jan 2010 13:00:11 +0000 (14:00 +0100)]
ALSA: hda - Fix ALC861-VD capture source mixer
The capture source or input source mixer element wasn't created properly
for ALC861-VD codec due to the wrong NID passed to
alc_auto_create_input_ctls().
References: Novell bnc#568305
http://bugzilla.novell.com/show_bug.cgi?id=568305
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Cc: <stable@kernel.org>