Andries Brouwer [Tue, 20 Feb 2007 21:57:47 +0000 (13:57 -0800)] 
[PATCH] minix v3: fix superblock definition
Somehow we got the layout of the v3 superblock wrong, which causes crashes due
to overindexing of the buffer_head array in statfs on large fielsystems.
Cc: "Cedric Augonnet" <cedric.augonnet@gmail.com>
Cc: "Daniel Aragones" <danarag@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Andrew Morton [Tue, 20 Feb 2007 21:57:47 +0000 (13:57 -0800)] 
[PATCH] xfs warning fix
fs/xfs/linux-2.6/xfs_super.c:903: warning: 'noinline' attribute ignored
Cc: David Chinner <dgc@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Ralf Baechle [Tue, 20 Feb 2007 21:57:45 +0000 (13:57 -0800)] 
[PATCH] Fix build errors if bitop functions are do {} while macros
If one of clear_bit, change_bit or set_bit is defined as a do { } while (0)
function usage of these functions in parenthesis like
(foo_bit(23, &var))
while be expaned to something like
(do { ... } while (0)}).
resulting in a build error. This patch removes the useless parenthesis.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
Cc: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Tue, 20 Feb 2007 20:14:32 +0000 (12:14 -0800)] 
Merge branch 'for-linus' of /home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm:
[ARM] 4165/1: S3C24XX: Select CONFIG_NO_IOPORT
[ARM] Fix s3c2410 ALSA audio for typedef elimination
[ARM] Fix ARM AACI ALSA driver
[ARM] fix mach-at91 build breakage
[ARM] Fix jornada720 build errors
[ARM] Fix iop13xx build error
[ARM] Fix build error caused by move of apm
[ARM] 4223/1: ixdp2351 : Fix for a define error
[ARM] 4187/1: iop: unify time implementation across iop32x, iop33x, and iop13xx
[ARM] 4186/1: iop: remove cp6_enable/disable routines
[ARM] 4185/2: entry: introduce get_irqnr_preamble and arch_ret_to_user
Russell King [Tue, 20 Feb 2007 19:13:30 +0000 (19:13 +0000)] 
Merge ARM fixes
Linus Torvalds [Tue, 20 Feb 2007 18:26:46 +0000 (10:26 -0800)]
Merge branch 'upstream-linus' of /linux/kernel/git/jgarzik/netdev-2.6
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (21 commits)
natsemi: Support Aculab E1/T1 PMXc cPCI carrier cards
natsemi: Add support for using MII port with no PHY
skge: race with workq and RTNL
Replace local random function with random32()
s2io: RTNL and flush_scheduled_work deadlock
8139too: RTNL and flush_scheduled_work deadlock
sis190: RTNL and flush_scheduled_work deadlock
r8169: RTNL and flush_scheduled_work deadlock
[PATCH] ieee80211softmac: Fix setting of initial transmit rates
[PATCH] bcm43xx: OFDM fix for rev 1 cards
[PATCH] bcm43xx: Fix for 4311 and 02/07/07 specification changes
[PATCH] prism54: correct assignment of DOT1XENABLE in WE-19 codepaths
[PATCH] zd1211rw: Readd zd_addr_t cast
[PATCH] bcm43xx: Fix for oops on resume
[PATCH] bcm43xx: Ignore ampdu status reports
[PATCH] wavelan: Use ARRAY_SIZE macro when appropriate
[PATCH] hostap: Use ARRAY_SIZE macro when appropriate
[PATCH] misc-wireless: Use ARRAY_SIZE macro when appropriate
[PATCH] ipw2100: Use ARRAY_SIZE macro when appropriate
[PATCH] bcm43xx: Janitorial change - remove two unused variables
...
Linus Torvalds [Tue, 20 Feb 2007 18:17:32 +0000 (10:17 -0800)]
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: Remove bogus SYSFS dependency
backlight: simplify corgi_bl locking
backlight: Separate backlight properties from backlight ops pointers
backlight: Clean up pmac_backlight handling
backlight: Improve backlight selection for fbdev drivers
backlight: Rework backlight/fb interaction simplifying, lots
backlight: Remove unneeded backlight update_status calls
backlight: Remove uneeded update_status call from chipsfb.c
backlight/fbcon: Add FB_EVENT_CONBLANK
backlight: Fix Kconfig entries
backlight: Remove uneeded nvidia set_power calls
backlight: Convert semaphore -> mutex
backlight: Fix external uses of backlight internal semaphore
backlight: Minor code cleanups for hp680_bl.c
backlight: Minor code cleanups for corgi_bl.c
backlight: Remove excessive (un)likelys
backlight: Remove unneeded owner field
backlight: Fix error handling
backlight: Add Frontpath ProGear HX1050+ driver
backlight: Add maintainer entry
David Brownell [Tue, 20 Feb 2007 05:28:53 +0000 (21:28 -0800)] 
[PATCH] ARM: fix mach-at91 build breakage
The rename of the AT91 subtree from mach-at91rm9200 to mach-at91
(to accomodate at91sam926x processors) was incomplete. It needs
this patch to be able to build again.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Tue, 20 Feb 2007 18:14:29 +0000 (10:14 -0800)]
Merge branch 'upstream' of git://ftp.linux-mips.org/upstream-linus
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus:
[NET] Eliminate user-selectable CONFIG_MV643XX_ETH_[012]
[MIPS] Drop __init from init_8259A()
[MIPS] Fix Kconfig typo bug
[MIPS] Fix double signal on trap and break instruction
[MIPS] sigset_32 has been made redundand by compat_sigset_t.
[MIPS] emma2rh: Remove needless <asm/i8259.h> inclusion.
[MIPS] Add MTD device support for Cobalt
Geert Uytterhoeven [Tue, 20 Feb 2007 14:45:21 +0000 (15:45 +0100)] 
[PATCH] tty_register_driver: Remove incorrect and superfluous cast
tty_register_driver: Remove incorrect and superfluous cast (expected and passed
types are both const char *)
Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Dale Farnsworth [Tue, 20 Feb 2007 12:15:20 +0000 (05:15 -0700)] 
[NET] Eliminate user-selectable CONFIG_MV643XX_ETH_[012]
Remove the use of CONFIG_MV643XX_ETH_[012] variables on most platforms.
Instead, platform-specific code enables the ports supported by the
hardware. After this patch, these config variables are only used in
arch/ppc, so also move them from drivers/net/Kconfig to arch/ppc/Kconfig.
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Acked-by: Jeff Garzik <jeff@garzik.org>
Cc: Paul Mackerras <paulus@samba.org>
Atsushi Nemoto [Tue, 20 Feb 2007 11:08:45 +0000 (20:08 +0900)] 
[MIPS] Drop __init from init_8259A()
init_8259A() is called from i8259A_resume() so should not be marked as
__init. And add some tests for whether 8259A was already initialized
or not.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Thu, 8 Feb 2007 12:44:19 +0000 (12:44 +0000)]
[MIPS] Fix Kconfig typo bug
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Atsushi Nemoto [Tue, 6 Feb 2007 07:02:21 +0000 (16:02 +0900)]
[MIPS] Fix double signal on trap and break instruction
This commit broke gdb, since any BREAK or TRAP instruction cause SIGSEGV.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Sun, 11 Feb 2007 18:22:36 +0000 (18:22 +0000)]
[MIPS] sigset_32 has been made redundand by compat_sigset_t.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Yoichi Yuasa [Thu, 8 Feb 2007 01:30:29 +0000 (10:30 +0900)] 
[MIPS] emma2rh: Remove needless <asm/i8259.h> inclusion.
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Yoichi Yuasa [Tue, 20 Feb 2007 05:11:57 +0000 (14:11 +0900)]
[MIPS] Add MTD device support for Cobalt
This patch has added MTD device support for Cobalt.
Moreover, removes old type FlashROM support.
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ben Dooks [Mon, 12 Feb 2007 17:59:35 +0000 (18:59 +0100)] 
[ARM] 4165/1: S3C24XX: Select CONFIG_NO_IOPORT
On S3C24XX architecture, select CONFIG_NO_IOPORT
as we only have memory based IO.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Jeff Garzik [Tue, 20 Feb 2007 16:28:42 +0000 (11:28 -0500)] 
Merge branch 'upstream-jgarzik' of git://git./linux/kernel/git/linville/wireless-2.6 into upstream
Mark Brown [Mon, 19 Feb 2007 20:15:40 +0000 (20:15 +0000)] 
natsemi: Support Aculab E1/T1 PMXc cPCI carrier cards
Aculab E1/T1 PMXc cPCI carrier card cards present a natsemi on the cPCI
bus with an oversized EEPROM using a direct MII<->MII connection with no
PHY. This patch adds a new device table entry supporting these cards.
Signed-Off-By: Mark Brown <broonie@sirena.org.uk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Mark Brown [Mon, 19 Feb 2007 20:15:39 +0000 (20:15 +0000)]
natsemi: Add support for using MII port with no PHY
This patch provides code paths which allow the natsemi driver to use the
external MII port on the chip but ignore any PHYs that may be attached to it.
The link state will be left as it was when the driver started and can be
configured via ethtool. Any PHYs that are present can be accessed via the MII
ioctl()s.
This is useful for systems where the device is connected without a PHY
or where either information or actions outside the scope of the driver
are required in order to use the PHYs.
Signed-Off-By: Mark Brown <broonie@sirena.org.uk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Stephen Hemminger [Fri, 16 Feb 2007 23:37:39 +0000 (15:37 -0800)] 
skge: race with workq and RTNL
If a workqueue function that needs RTNL is running when skge_down
is called then a deadlock is possible. Fix by only clearing the timer,
and handling the flush_scheduled_work on removal. This work queue is only
ever used for the old fiber based boards.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Ralf Baechle [Fri, 16 Feb 2007 11:55:33 +0000 (11:55 +0000)]
Replace local random function with random32()
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Francois Romieu [Thu, 15 Feb 2007 22:37:50 +0000 (23:37 +0100)] 
s2io: RTNL and flush_scheduled_work deadlock
Mantra: don't use flush_scheduled_work with RTNL held.
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Francois Romieu [Thu, 15 Feb 2007 22:37:44 +0000 (23:37 +0100)]
8139too: RTNL and flush_scheduled_work deadlock
Your usual dont-flush_scheduled_work-with-RTNL-held stuff.
It is a bit different here since the thread runs permanently
or is only occasionally kicked for recovery depending on the
hardware revision.
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Francois Romieu [Thu, 15 Feb 2007 22:37:29 +0000 (23:37 +0100)]
sis190: RTNL and flush_scheduled_work deadlock
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Francois Romieu [Thu, 15 Feb 2007 22:37:21 +0000 (23:37 +0100)]
r8169: RTNL and flush_scheduled_work deadlock
flush_scheduled_work() in net_device->close has a slight tendency
to deadlock with tasks on the workqueue that hold RTNL.
rtl8169_close/down simply need the recovery tasks to not meddle
with the hardware while the device is going down.
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Russell King [Tue, 20 Feb 2007 16:11:11 +0000 (16:11 +0000)]
[ARM] Fix s3c2410 ALSA audio for typedef elimination
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Russell King [Tue, 20 Feb 2007 15:44:23 +0000 (15:44 +0000)]
[ARM] Fix ARM AACI ALSA driver
CC [M] sound/arm/aaci.o
sound/arm/aaci.c:729: error: parse error before '*' token
sound/arm/aaci.c:731: warning: function declaration isn't a prototype
...
sound/arm/aaci.c:786: error: parse error before '*' token
sound/arm/aaci.c:786: warning: function declaration isn't a prototype
...
sound/arm/aaci.c:827: error: parse error before '*' token
sound/arm/aaci.c:828: warning: function declaration isn't a prototype
...
sound/arm/aaci.c:845: error: parse error before "aaci_capture_ops"
sound/arm/aaci.c:845: warning: type defaults to `int' in declaration of `aaci_capture_ops'
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
David Brownell [Tue, 20 Feb 2007 05:28:53 +0000 (21:28 -0800)]
[ARM] fix mach-at91 build breakage
The rename of the AT91 subtree from mach-at91rm9200 to mach-at91
(to accomodate at91sam926x processors) was incomplete. It needs
this patch to be able to build again.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Russell King [Tue, 20 Feb 2007 15:23:57 +0000 (15:23 +0000)]
[ARM] Fix jornada720 build errors
kernel/built-in.o: In function `pm_suspend':
utsname_sysctl.c:(.text+0x23008): multiple definition of `pm_suspend'
arch/arm/mach-sa1100/built-in.o:arch/arm/mach-sa1100/sleep.S:(.text+0xf68): first defined here
arm-linux-ld: Warning: size of symbol `pm_suspend' changed from 20 in arch/arm/mach-sa1100/built-in.o to 44 in kernel/built-in.o
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Russell King [Tue, 20 Feb 2007 14:56:51 +0000 (14:56 +0000)]
[ARM] Fix iop13xx build error
CC arch/arm/mach-iop13xx/setup.o
arch/arm/mach-iop13xx/setup.c: In function 'iq8134x_probe_flash_size':
arch/arm/mach-iop13xx/setup.c:210: warning: implicit declaration of function 'ioremap'
arch/arm/mach-iop13xx/setup.c:210: warning: initialization makes pointer from integer without a cast
arch/arm/mach-iop13xx/setup.c:218: warning: implicit declaration of function 'writew'
arch/arm/mach-iop13xx/setup.c:222: warning: implicit declaration of function 'readb'
arch/arm/mach-iop13xx/setup.c:231: warning: implicit declaration of function 'iounmap'
LD .tmp_vmlinux1
arch/arm/mach-iop13xx/built-in.o: In function `iop13xx_platform_init':
iq81340mc.c:(.init.text+0x150): undefined reference to `ioremap'
iq81340mc.c:(.init.text+0x21c): undefined reference to `writew'
iq81340mc.c:(.init.text+0x24c): undefined reference to `writew'
iq81340mc.c:(.init.text+0x254): undefined reference to `iounmap'
iq81340mc.c:(.init.text+0x2c4): undefined reference to `readb'
iq81340mc.c:(.init.text+0x2e8): undefined reference to `readb'
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Russell King [Tue, 20 Feb 2007 14:53:28 +0000 (14:53 +0000)]
[ARM] Fix build error caused by move of apm
CC arch/arm/common/sharpsl_pm.o
arch/arm/common/sharpsl_pm.c:30:31: error: asm/apm-emulation.h: No such file or directory
...
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Richard Purdie [Tue, 20 Feb 2007 12:27:25 +0000 (12:27 +0000)] 
backlight: Remove bogus SYSFS dependency
Remove a bogus SYSFS dependency from the backlight class
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Ozzy [Mon, 19 Feb 2007 14:05:42 +0000 (15:05 +0100)] 
[ARM] 4223/1: ixdp2351 : Fix for a define error
Fix syntax error for a define in ixdp2351.h
Signed-off-by: ozzy <linux-ozzy@gmx.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Russell King [Tue, 20 Feb 2007 10:52:01 +0000 (10:52 +0000)]
[ARM] Merge remaining IOP code
Conflicts:
include/asm-arm/arch-at91rm9200/entry-macro.S
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Richard Purdie [Sat, 10 Feb 2007 23:50:39 +0000 (23:50 +0000)]
backlight: simplify corgi_bl locking
Now update_status has locking, we can remove the mutex from corgi_bl.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Richard Purdie [Sat, 10 Feb 2007 23:07:48 +0000 (23:07 +0000)]
backlight: Separate backlight properties from backlight ops pointers
Per device data such as brightness belongs to the indivdual device
and should therefore be separate from the the backlight operation
function pointers. This patch splits the two types of data and
allows simplifcation of some code.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Richard Purdie [Sat, 10 Feb 2007 15:04:08 +0000 (15:04 +0000)]
backlight: Clean up pmac_backlight handling
Move the setting/unsetting of pmac_backlight into the
backlight core instead of doing it in each driver.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
James Simmons [Sat, 10 Feb 2007 14:15:43 +0000 (14:15 +0000)] 
backlight: Improve backlight selection for fbdev drivers
Improve backlight selection for fbdev drivers
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Richard Purdie [Sat, 10 Feb 2007 14:10:33 +0000 (14:10 +0000)]
backlight: Rework backlight/fb interaction simplifying, lots
fb_info->bl_mutex is badly thought out and the backlight class doesn't
need it if the framebuffer/backlight register/unregister order is
consistent, particularly after the backlight locking fixes.
Fix the drivers to use the order:
backlight_device_register()
register_framebuffer()
unregister_framebuffer()
backlight_device_unregister()
and turn bl_mutex into a lock for the bl_curve data only.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Richard Purdie [Fri, 9 Feb 2007 09:53:56 +0000 (09:53 +0000)]
backlight: Remove unneeded backlight update_status calls
The backlight core listens for blanking events and triggers a
backlight_update_status call so these extra calls are not
needed and can be removed.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Richard Purdie [Fri, 9 Feb 2007 09:50:47 +0000 (09:50 +0000)]
backlight: Remove uneeded update_status call from chipsfb.c
Remove uneeded update_status call from chipsfb.c since the
backlight core now receives software blanking notifications
too.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Richard Purdie [Fri, 9 Feb 2007 09:46:45 +0000 (09:46 +0000)]
backlight/fbcon: Add FB_EVENT_CONBLANK
The backlight class wants notification whenever the console is blanked
but doesn't get this when hardware blanking fails and software blanking
is used. Changing FB_EVENT_BLANK to report both would be a behaviour
change which could confuse the console layer so add a new event for
software blanking and have the backlight class listen for both.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Richard Purdie [Fri, 9 Feb 2007 09:40:30 +0000 (09:40 +0000)]
backlight: Fix Kconfig entries
Currently its possible to build the backlight core as a module yet
compile the drivers into the kernel which gives missing symbols.
Fix.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Richard Purdie [Fri, 9 Feb 2007 00:34:52 +0000 (00:34 +0000)]
backlight: Remove uneeded nvidia set_power calls
nvidia_bl_set_power isn't needed since the backlight class handles
this by receiving fb events itself and calling update_status so
remove it.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Richard Purdie [Thu, 8 Feb 2007 22:53:55 +0000 (22:53 +0000)]
backlight: Convert semaphore -> mutex
Convert internal semaphore to a mutex
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Richard Purdie [Thu, 8 Feb 2007 22:25:09 +0000 (22:25 +0000)]
backlight: Fix external uses of backlight internal semaphore
backlight_device->sem has a very specific use as documented in the
header file. The external users of this are using it for a different
reason, to serialise access to the update_status() method.
backlight users were supposed to implement their own internal
serialisation of update_status() if needed but everyone is doing
things differently and incorrectly. Therefore add a global mutex to
take care of serialisation for everyone, once and for all.
Locking for get_brightness remains optional since most users don't
need it.
Also update the lcd class in a similar way.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Richard Purdie [Thu, 8 Feb 2007 00:33:24 +0000 (00:33 +0000)]
backlight: Minor code cleanups for hp680_bl.c
Since people use this code as an example, clean it up to
to use platform_*_drvdata instead of a global variable.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Richard Purdie [Thu, 8 Feb 2007 00:32:14 +0000 (00:32 +0000)]
backlight: Minor code cleanups for corgi_bl.c
Since people use this code as an example, clean it up to
to use platform_*_drvdata and remove an unneeded function.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Dmitry Torokhov [Thu, 8 Feb 2007 00:12:28 +0000 (00:12 +0000)] 
backlight: Remove excessive (un)likelys
Remove excessive numbers of (un)likely()s in the backlight core.
There are no hot paths in this code so rely on compiler to do
the right thing.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Richard Purdie [Thu, 8 Feb 2007 00:06:32 +0000 (00:06 +0000)]
backlight: Remove unneeded owner field
Remove uneeded owner field from backlight_properties structure.
Nothing uses it and it is unlikely that it will ever be used. The
backlight class uses other means to ensure that nothing references
unloaded code.
Based on a patch from Dmitry Torokhov <dtor@insightbb.com>
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Dmitry Torokhov [Wed, 7 Feb 2007 22:25:50 +0000 (22:25 +0000)]
backlight: Fix error handling
Fix error handling when registering new device
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Marcin Juszkiewicz [Wed, 7 Feb 2007 22:24:01 +0000 (22:24 +0000)] 
backlight: Add Frontpath ProGear HX1050+ driver
Add control of LCD backlight for Frontpath ProGear HX1050+.
Patch is based on http://downloads.sf.net/progear/progear-lcd-0.2.tar.gz
driver by M Schacht.
Signed-off-by: Marcin Juszkiewicz <openembedded@hrw.one.pl>
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Richard Purdie [Wed, 7 Feb 2007 22:21:07 +0000 (22:21 +0000)]
backlight: Add maintainer entry
Add myself as the backlight class/subsystem maintainer.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Linus Torvalds [Tue, 20 Feb 2007 01:38:33 +0000 (17:38 -0800)]
Merge branch 'upstream' of git://ftp.linux-mips.org/upstream-linus
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus:
[MIPS] Cobalt: Fix UART I/O type
[MIPS] Fixup copy_from_user_inatomic
[MIPS] Fix struct sigcontext for N32 userland
[MIPS] Make some __setup functions static
[MIPS] Declare highstart_pfn, highend_pfn only if CONFIG_HIGHMEM=y
[MIPS] Allow selection of KGDB only on platforms where it's supported.
Yoichi Yuasa [Fri, 9 Feb 2007 03:16:24 +0000 (12:16 +0900)]
[MIPS] Cobalt: Fix UART I/O type
The Cobalt UART is actually connected to memory resource area.
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Mon, 19 Feb 2007 16:59:24 +0000 (16:59 +0000)]
[MIPS] Fixup copy_from_user_inatomic
From the
01408c4939479ec46c15aa7ef6e2406be50eeeca log message:
The problem is that when we write to a file, the copy from userspace to
pagecache is first done with preemption disabled, so if the source
address is not immediately available the copy fails *and* *zeros* *the*
*destination*.
This is a problem because a concurrent read (which admittedly is an odd
thing to do) might see zeros rather that was there before the write, or
what was there after, or some mixture of the two (any of these being a
reasonable thing to see).
If the copy did fail, it will immediately be retried with preemption
re-enabled so any transient problem with accessing the source won't
cause an error.
The first copying does not need to zero any uncopied bytes, and doing
so causes the problem. It uses copy_from_user_atomic rather than
copy_from_user so the simple expedient is to change copy_from_user_atomic
to *not* zero out bytes on failure.
< --- end cite --- >
This patch finally implements at least a not so pretty solution by
duplicating the relevant part of __copy_user.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Atsushi Nemoto [Sat, 17 Feb 2007 15:12:57 +0000 (00:12 +0900)]
[MIPS] Fix struct sigcontext for N32 userland
The kernel use 64-bit for sc_regs[0], and both N32/N64 userland
expects it was 64-bit. But size of 'long' on N32 is actually 32-bit.
So this definition make some confusion. Use __u32 and __u64 for
N32/N64 sigcontext to get rid of this confusion.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Atsushi Nemoto [Sat, 17 Feb 2007 16:02:14 +0000 (01:02 +0900)]
[MIPS] Make some __setup functions static
This fixes some sparse warnings. ("warning: symbol 'foo' was not
declared. Should it be static?")
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Mon, 19 Feb 2007 15:00:49 +0000 (15:00 +0000)]
[MIPS] Declare highstart_pfn, highend_pfn only if CONFIG_HIGHMEM=y
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Sat, 17 Feb 2007 02:58:39 +0000 (02:58 +0000)]
[MIPS] Allow selection of KGDB only on platforms where it's supported.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Greg Banks [Mon, 19 Feb 2007 23:12:34 +0000 (10:12 +1100)] 
[PATCH] Fix a free-wrong-pointer bug in nfs/acl server.
Due to type confusion, when an nfsacl verison 2 'ACCESS' request
finishes and tries to clean up, it calls fh_put on entiredly the
wrong thing and this can cause an oops.
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Thomas Gleixner [Sat, 17 Feb 2007 19:03:21 +0000 (20:03 +0100)] 
[PATCH] tick management: make broadcast dependent on local APIC
The broadcast functionality is only necessary when a local APIC is
available. Make the config switch depend on X86_LOCAL_APIC. This
resolves the mach-voyager breakage introduced by the tick managament
code.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Andrew Morton [Sun, 18 Feb 2007 05:22:39 +0000 (21:22 -0800)] 
[PATCH] Declare init_irq_proc before we use it.
powerpc gets:
init/main.c: In function `do_basic_setup':
init/main.c:714: warning: implicit declaration of function `init_irq_proc'
but we cannot include linux/irq.h in generic code.
Fix it by moving the declaration into linux/interrupt.h instead.
And make sure all code that defines init_irq_proc() is including
linux/interrupt.h.
And nuke an ifdef-in-C
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Erez Zadok [Mon, 19 Feb 2007 04:57:45 +0000 (23:57 -0500)] 
[PATCH] fs/stack.c: Copy i_nlink after all other attributes are copied
A user-specified get_nlinks may depend on other inode attributes.
Cc: Michael Halcrow <mhalcrow@us.ibm.com>
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Signed-off-by: Josef 'Jeff' Sipek <jsipek@cs.sunysb.edu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Thomas Gleixner [Mon, 19 Feb 2007 18:12:05 +0000 (18:12 +0000)]
[PATCH] NOHZ: Produce debug output instead of a BUG()
The BUG_ON() in tick_nohz_stop_sched_tick() triggers on some boxen.
Remove the BUG_ON and print information about the pending softirq
to allow better debugging of the problem.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Ingo Molnar [Mon, 19 Feb 2007 18:11:56 +0000 (18:11 +0000)] 
[PATCH] NOHZ: Fix RCU handling
When a CPU is needed for RCU the tick has to continue even when it was
stopped before.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Mon, 19 Feb 2007 22:16:51 +0000 (14:16 -0800)]
Merge /linux/kernel/git/wim/linux-2.6-watchdog
* master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
[WATCHDOG] machzwd warning fix
Linus Torvalds [Mon, 19 Feb 2007 21:38:42 +0000 (13:38 -0800)]
Merge branch 'upstream' of git://ftp.linux-mips.org/upstream-linus
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus:
[MIPS] Update defconfigs
[MIPS] Support for several more SNI RM models.
[MIPS] Include <asm/bugs> to for declaration of check_bugs32.
[MIPS] Add external declaration of pagetable_init() to pgalloc.h
[MIPS] Make kernel_thread_helper() static
[MIPS] Make __declare_dbe_table static and avoid it getting optimized away
[MIPS] Use MIPS R2 instructions for bitops.
[MIPS] signals: Share even more code.
[MIPS] Fix CONFIG_MIPS32_N32=y CONFIG_MIPS32_O32=n build
[MIPS] Iomap implementation.
[MIPS] <asm/compat-signal.h> needs to include <asm/uaccess.h>.
[MIPS] IP27: Fix warning.
[MIPS] Fix sigset_t endianess swapping issues in 32-bit compat code.
Linus Torvalds [Mon, 19 Feb 2007 21:36:16 +0000 (13:36 -0800)]
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/vt1211: Add probing of alternate config index port
hwmon/
f71805f: Fix a race condition
hwmon/abituguru: Fix unchecked return status
hwmon: New driver for the Analog Devices ADM1029
hwmon/w83627ehf: Add support for the W83627DHG chip
hwmon: Use subsys_initcall
hwmon/lm70: Make lm70_remove a __devexit function
hwmon: Cleanup a bogus legacy comment
hwmon: Simplify the locking model of two drivers
hwmon: Drop unused mutexes in two drivers
hwmon/it87: Add PWM base frequency control
Linus Torvalds [Mon, 19 Feb 2007 21:34:11 +0000 (13:34 -0800)]
Merge git://git.infradead.org/mtd-2.6
* git://git.infradead.org/mtd-2.6: (49 commits)
[MTD] [NAND] S3C2412 fix hw ecc
[MTD] [NAND] Work around false compiler warning in CAFÉ driver
[JFFS2] printk warning fixes
[MTD] [MAPS] ichxrom warning fix
[MTD] [MAPS] amd76xrom warning fix
[MTD] [MAPS] esb2rom warning fixes
[MTD] [MAPS] ck804xrom warning fix
[MTD] [MAPS] netsc520 warning fix
[MTD] [MAPS] sc520cdp warning fix
[MTD] [ONENAND] onenand_base warning fix
[MTD] [NAND] eXcite nand flash driver
[MTD] Improve heuristic for detecting wrong-endian RedBoot partition table
[MTD] Fix RedBoot partition parsing regression harder.
[MTD] [NAND] S3C2410: Hardware ECC correction code
[JFFS2] Use MTD_OOB_AUTO to automatically place cleanmarker on NAND
[MTD] Clarify OOB-operation interface comments
[MTD] remove unused ecctype,eccsize fields from struct mtd_info
[MTD] [NOR] Intel: remove ugly PROGREGION macros
[MTD] [NOR] STAA: use writesize instead off eccsize to represent ECC block
[MTD] OneNAND: Invalidate bufferRAM after erase
...
Linus Torvalds [Mon, 19 Feb 2007 21:33:01 +0000 (13:33 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/ericvh/v9fs
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs:
9p: implement optional loose read cache
9p: Use kthread_stop instead of sending a SIGKILL.
Linus Torvalds [Mon, 19 Feb 2007 21:32:28 +0000 (13:32 -0800)]
Merge /pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6:
[SCSI] SCSI core: better initialization for sdev->scsi_level
[SCSI] scsi_proc.c: display sdev->scsi_level correctly
[SCSI] megaraid_sas: update version and author info
[SCSI] megaraid_sas: return sync cache call with success
[SCSI] megaraid_sas: replace pci_alloc_consitent with dma_alloc_coherent in ioctl path
[SCSI] megaraid_sas: add bios_param in scsi_host_template
[SCSI] megaraid_sas: do not process cmds if hw_crit_error is set
[SCSI] scsi_transport.h should include scsi_device.h
[SCSI] aic79xx: remove extra newline from info message
[SCSI] scsi_scan.c: handle bad inquiry responses
[SCSI] aic94xx: tie driver to the major number of the sequencer firmware
[SCSI] lpfc: add PCI error recovery support
[SCSI] megaraid: pci_module_init to pci_register_driver
[SCSI] tgt: fix the user/kernel ring buffer interface
[SCSI] sgiwd93: interfacing to wd33c93
[SCSI] wd33c93: Fast SCSI with WD33C93B
Linus Torvalds [Mon, 19 Feb 2007 21:31:34 +0000 (13:31 -0800)]
Merge branch 'for-linus' of /linux/kernel/git/dtor/input
* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/dtor/input:
Input: remove obsolete setup parameters from input drivers
Input: HIL - fix improper call to release_region()
Input: hid-lgff - treat devices as joysticks unless told otherwise
Input: HID - add support for Logitech Formula Force EX
Input: gpio-keys - switch to common GPIO API
Input: do not lock device when showing name, phys and uniq
Input: i8042 - let serio bus suspend ports
Input: psmouse - properly reset mouse on shutdown/suspend
Linus Torvalds [Mon, 19 Feb 2007 21:29:54 +0000 (13:29 -0800)]
Merge branch 'audit.b37' of git://git./linux/kernel/git/viro/audit-current
* 'audit.b37' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current:
[PATCH] AUDIT_FD_PAIR
[PATCH] audit config lockdown
[PATCH] minor update to rule add/delete messages (ver 2)
Linus Torvalds [Mon, 19 Feb 2007 21:29:02 +0000 (13:29 -0800)]
Merge git://git./linux/kernel/git/bunk/trivial
* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: (25 commits)
Documentation/kernel-docs.txt update.
arch/cris: typo in KERN_INFO
Storage class should be before const qualifier
kernel/printk.c: comment fix
update I/O sched Kconfig help texts - CFQ is now default, not AS.
Remove duplicate listing of Cris arch from README
kbuild: more doc. cleanups
doc: make doc. for maxcpus= more visible
drivers/net/eexpress.c: remove duplicate comment
add a help text for BLK_DEV_GENERIC
correct a dead URL in the IP_MULTICAST help text
fix the BAYCOM_SER_HDX help text
fix SCSI_SCAN_ASYNC help text
trivial documentation patch for platform.txt
Fix typos concerning hierarchy
Fix comment typo "spin_lock_irqrestore".
Fix misspellings of "agressive".
drivers/scsi/a100u2w.c: trivial typo patch
Correct trivial typo in log2.h.
Remove useless FIND_FIRST_BIT() macro from cardbus.c.
...
Linus Torvalds [Mon, 19 Feb 2007 21:25:36 +0000 (13:25 -0800)]
Merge branch 'kill-jffs' of /linux/kernel/git/jgarzik/misc-2.6
* 'kill-jffs' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6:
Remove JFFS (version 1), as scheduled.
Linus Torvalds [Mon, 19 Feb 2007 21:23:50 +0000 (13:23 -0800)]
Merge branch 'acpi' of /linux/kernel/git/jgarzik/libata-dev
* 'acpi' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev:
[PATCH] libata: wrong sizeof for BUFFER
[PATCH] libata: change order of _SDD/_GTF execution (resend #3)
[PATCH] libata: ACPI _SDD support
[PATCH] libata: ACPI and _GTF support
Linus Torvalds [Mon, 19 Feb 2007 21:23:26 +0000 (13:23 -0800)]
Merge branch 'upstream-linus' of /linux/kernel/git/jgarzik/netdev-2.6
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (51 commits)
sk98lin: mark deprecated in Kconfig
Hostess SV-11 depends on INET
Fix link autonegotiation timer.
sk98lin: planned removal
B44: increase wait loop
b44: replace define
e1000: allow ethtool to see link status when down
e1000: remove obsolete custom pci_save_state code
e1000: fix shared interrupt warning message
atm: Use ARRAY_SIZE macro when appropriate
bugfixes and new hardware support for arcnet driver
pcnet32 NAPI no longer experimental
MAINTAINER
macb: Remove inappropriate spinlocks around mii calls
Convert meth to netdev_priv
sky2: v1.13
sky2: receive error handling improvements
sky2: transmit timeout
sky2: flow control negotiation for Yukon-FE
sky2: no need to reset pause bits on shutdown
...
Linus Torvalds [Mon, 19 Feb 2007 21:18:39 +0000 (13:18 -0800)]
Merge branch 'for-linus' of /home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (117 commits)
[ARM] 4058/2: iop32x: set ->broken_parity_status on n2100 onboard r8169 ports
[ARM] 4140/1: AACI stability add ac97 timeout and retries
[ARM] 4139/1: AACI record support
[ARM] 4138/1: AACI: multiple channel support for IRQ handling
[ARM] 4211/1: Provide a defconfig for ns9xxx
[ARM] 4210/1: base for new machine type "NetSilicon NS9360"
[ARM] 4222/1: S3C2443: Remove reference to missing S3C2443_PM
[ARM] 4221/1: S3C2443: DMA support
[ARM] 4220/1: S3C24XX: DMA system initialised from sysdev
[ARM] 4219/1: S3C2443: DMA source definitions
[ARM] 4218/1: S3C2412: fix CONFIG_CPU_S3C2412_ONLY wrt to S3C2443
[ARM] 4217/1: S3C24XX: remove the dma channel show at startup
[ARM] 4090/2: avoid clash between PXA and SA1111 defines
[ARM] 4216/1: add .gitignore entries for ARM specific files
[ARM] 4214/2: S3C2410: Add Armzone QT2410
[ARM] 4215/1: s3c2410 usb device: per-platform vbus_draw
[ARM] 4213/1: S3C2410 - Update definition of ADCTSC_XY_PST
[ARM] 4098/1: ARM: rtc_lock only used with rtc_cmos
[ARM] 4137/1: Add kexec support
[ARM] 4201/1: SMP barriers pair needed for the secondary boot process
...
Fix up conflict due to typedef removal in sound/arm/aaci.h
Linus Torvalds [Mon, 19 Feb 2007 21:07:19 +0000 (13:07 -0800)]
Merge branch 'for-linus' of ssh:///linux/kernel/git/ieee1394/linux1394-2.6
* 'for-linus' of ssh://master.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6:
ieee1394: fix another deadlock in nodemgr
ieee1394: cycle timer read extension for raw1394
Linus Torvalds [Mon, 19 Feb 2007 21:05:14 +0000 (13:05 -0800)]
Merge git://git./linux/kernel/git/paulus/powerpc
* git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (34 commits)
[POWERPC] 86xx: Cleaned up platform dts files
[POWERPC] 85xx: Renamed MPC8568 MDS board code to match other boards
[POWERPC] 85xx: Cleaning up machine probing
[POWERPC] QE: clean up ucc_slow.c and ucc_fast.c
[POWERPC] 85xx: Cleaned up platform dts files
[POWERPC] 83xx: Renamed MPC8323 MDS dts and defconfig to match other boards
[POWERPC] 83xx: Updated and renamed MPC8360PB to MPC836x MDS
[POWERPC] 83xx: Use of_platform_bus_probe to setup QE devices
[POWERPC] 83xx: use default value of loops_per_jiffy
[POWERPC] 83xx: Remove obsolete setting of ROOT_DEV.
[POWERPC] 83xx: Cleaning up machine probing and board initcalls
[POWERPC] Dispose irq mapping when done in mpc52xx_serial.c
[POWERPC] 86xx: Add missing of_node_put() in mpc86xx_hpcn_init_irq().
[POWERPC] 8[56]xx: Remove obsolete setting of ROOT_DEV for 85xx and 86xx platforms.
[POWERPC] pseries: Enabling auto poweron after power is restored.
[POWERPC] use winbond libata instead of ide driver for pseries CD drives
[POWERPC] powerpc: remove references to the obsolete linux,platform property
[POWERPC] add of_get_mac_address and update fsl_soc.c to use it
[POWERPC] 83xx: Cleaned up 83xx platform dts files
[POWERPC] Fix bug with early ioremap and 64k pages
...
Linus Torvalds [Mon, 19 Feb 2007 21:01:30 +0000 (13:01 -0800)]
Merge /pub/scm/linux/kernel/git/bart/ide-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6: (30 commits)
ide: make ide_hwif_t.ide_dma_host_on void (v2)
ide: make ide_hwif_t.ide_dma_{host_off,off_quietly} void (v2)
ide: add ide_set_dma() helper (v2)
sgiioc4: fix sgiioc4_ide_dma_check() to enable/disable DMA properly
ide: disable DMA in ->ide_dma_check for "no IORDY" case (v2)
ide: convert ide_hwif_t.mmio into flag (v2)
ide: use PIO/MMIO operations directly where possible (v2)
ide: add ide_use_fast_pio() helper (v3)
ide: unexport ide_set_xfer_rate() (v2)
ide: remove ide_drive_t.usage
ide: remove ide_pci_device_t tables with only one entry
ide: remove write-only ide_hwif_t.no_dsc flag
ide: remove write-only ide_pio_data_t.blacklisted
sis5513: sis5513_config_xfer_rate() cleanup
piix: cleanup
svwks: small cleanup
cs5530: small cleanup
hpt366: remove redundant check from init_dma_hpt366()
trm290: remove redundant CONFIG_BLK_DEV_IDEDMA #ifdef-s
au1xxx-ide: remove dead code
...
Linus Torvalds [Mon, 19 Feb 2007 21:00:26 +0000 (13:00 -0800)]
Merge branch 'for-linus' of /linux/kernel/git/roland/infiniband
* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband:
IB/core: Set static rate in ib_init_ah_from_path()
IB/ipath: Make ipath_map_sg() static
IB/core: Fix sparse warnings about shadowed declarations
RDMA/cma: Add multicast communication support
IB/sa: Track multicast join/leave requests
IPoIB: CM error handling thinko fix
RDMA/cxgb3: Remove Open Grid Computing copyrights in iw_cxgb3 driver
RDMA/cxgb3: Fail posts synchronously when in TERMINATE state
RDMA/iwcm: iw_cm_id destruction race fixes
IB/ehca: Change query_port() to return LINK_UP instead UNKNOWN
IB/ehca: Allow en/disabling scaling code via module parameter
IB/ehca: Fix race condition/locking issues in scaling code
IB/ehca: Rework irq handler
IPoIB: Only allow root to change between datagram and connected mode
IB/mthca: Fix allocation of ICM chunks in coherent memory
IB/mthca: Allow the QP state transition RESET->RESET
Linus Torvalds [Mon, 19 Feb 2007 20:59:55 +0000 (12:59 -0800)]
Merge /pub/scm/linux/kernel/git/gregkh/pci-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6:
PCI: Make PCI device numa-node attribute visible in sysfs
PCI: add systems for automatic breadth-first device sorting
PCI: PCI devices get assigned redundant IRQs
PCI: Make CARDBUS_MEM_SIZE and CARDBUS_IO_SIZE boot options
PCI: pci.txt fix __devexit() usage
PCI/sysfs/kobject kernel-doc fixes
Linus Torvalds [Mon, 19 Feb 2007 20:59:26 +0000 (12:59 -0800)]
Merge /pub/scm/linux/kernel/git/gregkh/driver-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6:
sysfs: fix build errors: uevent with CONFIG_SYSFS=n
pcmcia: some class_device fallout
Driver core: device_add_attrs() cleanup
debugfs: Remove misleading comments.
debugfs: implement symbolic links
Driver: remove redundant kobject_unregister checks
kobject: kobj->k_name verification fix
serial: Add PCMCIA IDs for Quatech DSP-100 dual RS232 adapter.
Driver core: let request_module() send a /sys/modules/kmod/-uevent
Driver.h copyright update
Linus Torvalds [Mon, 19 Feb 2007 20:59:04 +0000 (12:59 -0800)]
Merge /pub/scm/linux/kernel/git/gregkh/usb-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6: (39 commits)
USB: at91-ohci, handle extra at91sam9261 ahb clock
USB: another id for cp2101 driver
USB: ueagle-atm.c needs sched.h
USB: at91_udc, shrink runtime footprint
usbnet: add missing Kconfig for KC2190 cables
usbnet: init fault (oops) cleanup, whitespace fixes
usbnet: recognize SiteCom CN-124
usb: Remove Airprime device from option.c
USB: change __init to __devinit for isp116x_probe
USB: ps3: don't call ps3_system_bus_driver_register on other platforms
USB: hid-core.c: Removes GTCO CalComp Interwrite IPanel PIDs from blacklist
USB: kernel-doc fixes
USB: quirky device for cdc-acm
USB: cdc-acm: fix incorrect throtteling, make set_control optional
USB: unconfigure devices which have config 0
USB: make usb_iso_packet_descriptor.status signed
USB: fix g_serial small error
USB: use __u32 rather than u32 in userspace ioctls in usbdevice_fs.h
USB Storage: US_FL_IGNORE_RESIDUE needed for Aiptek MP3 Player
USB: Fix misspelled "USBNET_MII" kernel config option.
...
Ralf Baechle [Sun, 18 Feb 2007 00:50:57 +0000 (00:50 +0000)]
[MIPS] Update defconfigs
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Thomas Bogendoerfer [Thu, 28 Dec 2006 17:22:32 +0000 (18:22 +0100)] 
[MIPS] Support for several more SNI RM models.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Sun, 18 Feb 2007 19:07:31 +0000 (19:07 +0000)]
[MIPS] Include <asm/bugs> to for declaration of check_bugs32.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Atsushi Nemoto [Sun, 18 Feb 2007 16:27:34 +0000 (01:27 +0900)]
[MIPS] Add external declaration of pagetable_init() to pgalloc.h
This fixes some sparse warnings.
pgtable-32.c:15:6: warning: symbol 'pgd_init' was not declared. Should it be static?
pgtable-32.c:32:13: warning: symbol 'pagetable_init' was not declared. Should it be static?
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Atsushi Nemoto [Sun, 18 Feb 2007 15:54:27 +0000 (00:54 +0900)]
[MIPS] Make kernel_thread_helper() static
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Sun, 18 Feb 2007 15:57:09 +0000 (15:57 +0000)]
[MIPS] Make __declare_dbe_table static and avoid it getting optimized away
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Fri, 16 Feb 2007 17:18:50 +0000 (17:18 +0000)]
[MIPS] Use MIPS R2 instructions for bitops.
Add R2 optimized variants of clear_bit, set_bit and test_and_clear_bit.
With gcc 4.1.1 this saves 1592 bytes on a defconfig (minus IPv6) kernel.
Turns out that R2 bitop instructions are no gain for the other bitop
functions.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Thu, 15 Feb 2007 11:40:37 +0000 (11:40 +0000)]
[MIPS] signals: Share even more code.
native and compat do_signal and handle_signal are identical and can easily
be unified.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Thu, 15 Feb 2007 01:53:00 +0000 (01:53 +0000)]
[MIPS] Fix CONFIG_MIPS32_N32=y CONFIG_MIPS32_O32=n build
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Thu, 7 Dec 2006 14:35:43 +0000 (15:35 +0100)]
[MIPS] Iomap implementation.
This implementation has support for the concept of one separate ioport
address space by PCI domain. A pointer to the virtual address where
the port space of a domain has been mapped has been added to struct
pci_controller and systems should be fixed to fill in this value. For
single domain systems this will be the same value as passed to
set_io_port_base().
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Wed, 14 Feb 2007 10:40:05 +0000 (10:40 +0000)]
[MIPS] <asm/compat-signal.h> needs to include <asm/uaccess.h>.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Wed, 14 Feb 2007 10:18:59 +0000 (10:18 +0000)]
[MIPS] IP27: Fix warning.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
projects / linux-2.6 / log
