This patch (as1330) fixes a bug in khbud's handling of remote
wakeups.  When a device sends a remote-wakeup request, the parent hub
(or the host controller driver, for directly attached devices) begins
the resume sequence and notifies khubd when the sequence finishes.  At
this point the port's SUSPEND feature is automatically turned off.

However the device needs an additional 10-ms resume-recovery time
(TRSMRCY in the USB spec).  Khubd does not wait for this delay if the
SUSPEND feature is off, and as a result some devices fail to behave
properly following a remote wakeup.  This patch adds the missing
delay to the remote-wakeup path.

It also extends the resume-signalling delay used by ehci-hcd and
uhci-hcd from 20 ms (the value in the spec) to 25 ms (the value we use
for non-remote-wakeup resumes).  The extra time appears to help some
devices.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable <stable@kernel.org>
Cc: Rickard Bellini <rickard.bellini@ericsson.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

This patch (as1321) fixes a problem with EHCI and UHCI root-hub
suspends: If the suspend occurs while a port is trying to resume, the
resume doesn't finish and simply gets lost.  When remote wakeup is
enabled, this is undesirable behavior.

The patch checks first to see if any port resumes are in progress, and
if they are then it fails the root-hub suspend with -EBUSY.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

This patch (as1320) fixes two problems related to interrupt-URB
scheduling in ehci-hcd.

	URBs with an interval of 2 or 4 microframes aren't handled.
	For the time being, the patch reduces to interval to 1 uframe.

	URBs are constrained to have an interval no larger than 1024
	frames by usb_submit_urb().  But some EHCI controllers allow
	use of a schedule as short as 256 frames; for these
	controllers we may have to decrease the interval to the
	actual schedule length.

The second problem isn't very significant since few devices expose
interrupt endpoints with an interval larger than 256 frames.  But the
first problem is critical; it will prevent the kernel from working
with devices having interrupt intervals of 2 or 4 uframes.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable <stable@kernel.org>
Tested-by: Glynn Farrow <farrowg@sg.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Memory allocations with GFP_KERNEL can cause IO to a storage
device which can fail resulting in a need to reset the device.
Therefore GFP_KERNEL cannot be safely used between usb_lock_device()
and usb_unlock_device(). Replace by GFP_NOIO.

Signed-off-by: Oliver Neukum <oliver@neukum.org>
Cc: stable <stable@kernel.org>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

This patch adds a mask bit which was mistakenly omitted from the
as1311 patch (usb-storage: add BAD_SENSE flag).

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Fix a regression introduced by commit
715b1dc0

 ("USB: usb_debug,
usb_generic_serial: implement multi urb write").

URB transfer buffer was never freed when using multi-urb writes. 
Currently the only driver enabling multi-urb writes is usb_debug.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Cc: Greg KH <greg@kroah.com>
Acked-by: Jason Wessel <jason.wessel@windriver.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

This patch fix a possible race bug in drivers/usb/serial/generic with
the new kfifo API.

Please apply it to the 2.6.33-rc* tree.

Signed-off-by: Stefani Seibold <stefani@seibold.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
  [WATCHDOG] iTCO_wdt: Add Intel Cougar Point and PCH DeviceIDs

We can use logical flat mode if there are <= 8 logical cpu's
(irrespective of physical apic id values).  This will enable simplified
and efficient IPI and device interrupt routing on such platforms.

This has been tested to work on both Intel and AMD platforms.
Exceptions like IBM summit platform which can't use logical flat mode
are addressed by using OEM platform checks.

Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Chris McDermott <lcm@linux.vnet.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Chris McDermott from IBM confirmed that hurricane chipset in IBM summit
platforms doesn't support logical flat mode.  Irrespective of the other
things like apic_id's, total number of logical cpu's, Linux kernel
should default to physical mode for this system.

The 32-bit kernel does so using the OEM checks for the IBM summit
platform.  Add a similar OEM platform check for the 64bit kernel too.

Otherwise the linux kernel boot can hang on this platform under certain
bios/platform settings.

Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Tested-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Chris McDermott <lcm@linux.vnet.ibm.com>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
  ALSA: Remove warning message for invalid OSS minor ranges
  ALSA: hda - Fix capture on Sony VAIO with single input
  ALSA: hda - Fix mute led GPIO on HP dv-series notebooks
  ALSA: use subsys_initcall for sound core instead of module_init
  ALSA: hda - Fix missing capture mixer for ALC861/660 codecs
  ALSA: hda - Improved MacBook (Pro) 5,1 / 5,2 support
  ALSA: hda - Fix Toshiba NB20x quirk entry

* 'for-linus' of git://git.monstr.eu/linux-2.6-microblaze:
  microblaze: pci_controller->arch_data really is a struct device_node *
  microblaze: Add missing double apostrophe in Kconfig
  microblaze: Add PT_ macros for special purpose regs
  microblaze: Enable accept4 syscall
  microblaze: Wire up recvmmsg syscall

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6:
  mfd: Unlock mc13783 before subsystems initialisation, at probe time.
  mfd: WM835x GPIO direction register is not locked
  mfd: tmio_mmc hardware abstraction for CNF area
  mfd: WM8350 off by one bug
  mfd: Correct WM835x ISINK ramp time defines

* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:
  powerpc: Move cpu hotplug driver lock from pseries to powerpc
  powerpc: Move /proc/ppc64 to /proc/powerpc update
  powerpc/8xx: Fix user space TLB walk in dcbX fixup
  powerpc: Fix decrementer setup on 1GHz boards
  powerpc/iseries: Initialise on-stack completion
  powerpc/hvc: Driver build breaks with !HVC_CONSOLE
  serial/pmac_zilog: Workaround problem due to interrupt on closed port
  powerpc/macintosh: Make Open Firmware device id constant
  powerpc: Use helpers for rlimits
  powerpc: cpumask_of_node() should handle -1 as a node
  powerpc/pseries: Fix dlpar compile warning without CONFIG_PROC_DEVICETREE
  powerpc/pseries: Fix xics interrupt affinity
  powerpc/swsusp_32: Fix TLB invalidation
  powerpc/8xx: Always pin kernel instruction TLB
  powerpc: 2.6.33 update of defconfigs for embedded 6xx/7xxx, 8xx, 8xxx
  powerpc: Use scripts/mkuboot.sh instead of 'mkimage'
  powerpc/5200: update defconfigs

* 'for-linus' of git://oss.sgi.com/xfs/xfs:
  xfs: xfs_swap_extents needs to handle dynamic fork offsets
  xfs: fix missing error check in xfs_rtfree_range
  xfs: fix stale inode flush avoidance
  xfs: Remove inode iolock held check during allocation
  xfs: reclaim all inodes by background tree walks
  xfs: Avoid inodes in reclaim when flushing from inode cache
  xfs: reclaim inodes under a write lock

* 'mantis' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (117 commits)
  V4L/DVB (13851): Fix Input dependency for Mantis
  V4L/DVB(13824a): mantis: Fix __devexit bad annotations
  V4L/DVB (13808b): mantis: replace DMA_nnBIT_MASK to DMA_BIT_MASK(32)
  V4L/DVB (13808): [Mantis/Hopper] Build update for Mantis/Hopper based cards
  V4L/DVB(13808a): mantis: convert it to the new ir-core register/unregister functions
  V4L/DVB (13812): [Mantis/Hopper] Update Copyright header
  V4L/DVB (13811): [MB86A16] Update Copyright header
  V4L/DVB (13810): [MB86A16] Use DVB_* macros
  V4L/DVB (13809): Fix Checkpatch violations
  V4L/DVB (13807): Fix: Free device in the device registration failure case
  V4L/DVB (13806): Register and Initialize Remote control
  V4L/DVB (13805): Fix: Unregister the frontend before detaching
  V4L/DVB (13804): Remove unused I2C Adapter ID
  V4L/DVB (13803): Remove unused dependency on CU1216
  V4L/DVB (13802): [Mantis/Hopper] Fix all build related warnings
  V4L/DVB (13801): [MB86A16] Use the search callback
  V4L/DVB (13800): [Mantis] I2C optimization. Required delay is much lesser than 1mS.
  V4L/DVB (13799): [Mantis] Unregister frontend
  V4L/DVB (13798): [Mantis] Enable power for all cards, use byte mode only on relevant devices
  V4L/DVB (13797): [Mantis/Hopper/TDA665x] Large overhaul,
  ...

* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (23 commits)
  V4L/DVB (13966): DVB-T regression fix for saa7134 cards
  V4L/DVB (13955): cx25821: fix double unlock in medusa_video_init()
  MAINTAINERS: ivtv-devel is moderated
  MAINTAINERS: Andy Walls is the new ivtv maintainer
  V4L/DVB (13941): rj54n1cb0c: remove compiler warning
  V4L/DVB sh_mobile_ceu: don't check platform_get_irq's return value against zero
  V4L/DVB mx1_camera: don't check platform_get_irq's return value against zero
  V4L/DVB (13934): tda8290: Fix FM radio easy programming standard selection for TDA8295
  V4L/DVB (13900): gspca - sunplus: Fix bridge exchanges.
  V4L/DVB (13887): tda8290: add autodetection support for TDA8295c2
  V4L/DVB (13882): gspca - stv06xx-vv6410: Ensure register STV_SCAN_RATE is zero
  V4L/DVB (13880): gspca - m5602-s5k4aa: Add vflip quirk for the Amilo Xi 2428
  V4L/DVB (13875): gspca - vc032x: Fix a possible crash with the vc0321 bridge.
  V4L/DVB (13868): gspca - sn9c20x: Fix test of unsigned.
  V4L/DVB (13858): ir-keytable: use the right header
  feature-removal-schedule: Add v4l1 drivers obsoleted by gspca sub drivers
  V4L/DVB (13622): gspca - ov534: Fix a compilation warning.
  V4L/DVB (13834): dib8000: fix compilation if !DVB_DIB8000
  V4L/DVB (13831): uvcvideo: Fix oops caused by a race condition in buffer dequeuing
  V4L/DVB (13829): uvcvideo: Fix alternate setting selection in isochronous mode
  ...

This patch adds the Intel Cougar Point and PCH DeviceIDs for iTCO Watchdog.

Signed-off-by: Seth Heasley <seth.heasley@intel.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

we are follow powerpc change:
44ef3390



Signed-off-by: Michal Simek <monstr@monstr.eu>

Signed-off-by: Michal Simek <monstr@monstr.eu>

PT_ macros are used by gdb and strace uses them too.

Signed-off-by: Michal Simek <monstr@monstr.eu>

We had wrong name in unistd.h + I wire up this syscall
in syscall table.

Signed-off-by: Michal Simek <monstr@monstr.eu>

Patch a2e27255

 should
contain change in unistd.h too. The same problem
had MIPS.

Signed-off-by: Michal Simek <monstr@monstr.eu>

When a card instance with a higher card number is registered, warning
messages are spewed eventually with stack traces due to the invalid minor
number for OSS device registration.  For example, thinkpad-acpi registers
the card number 29 as default, and you'll see always these messages.
This is rather confusing (and worries users), thus better to return
simply the error code.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

With this, mc13783 subsystems drivers can configure the mc13783 chip
reading and writing registers.

Signed-off-by: Alberto Panizzo <maramaopercheseimorto@gmail.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

No need to set the security key when writing to it.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

This patch abstracts out the CNF area code from tmio_mmc which
is not present in all hardware that can use this driver. This
is required so that we can support non-toshiba based hardware.

ASIC3 support by Philipp Zabel

Signed-off-by: Ian Molton <ian@mnementh.co.uk>
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

If irq == WM8350_NUM_IRQ that would put us past the end of the array.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

The constants used to specify ISINK ramp times for WM835x had the
wrong shifts so that the on times applied to the off ramp and vice
versa. The masks for the bitfields are correct.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:
  do_add_mount() should sanitize mnt_flags
  CIFS shouldn't make mountpoints shrinkable
  mnt_flags fixes in do_remount()
  attach_recursive_mnt() needs to hold vfsmount_lock over set_mnt_shared()
  may_umount() needs namespace_sem
  Fix configfs leak
  Fix the -ESTALE handling in do_filp_open()
  ecryptfs: Fix refcnt leak on ecryptfs_follow_link() error path
  Fix ACC_MODE() for real
  Unrot uml mconsole a bit
  hppfs: handle ->put_link()
  Kill 9p readlink()
  fix autofs/afs/etc. magic mountpoint breakage

The sym_is() compares a symbol in an attempt to automatically skip symbol
prefixes.  It does this first by searching the real symbol with the normal
unprefixed symbol.  But then it uses the length of the original symbol to
check the end of the substring instead of the length of the symbol it is
looking for.  On non-prefixed arches, this is effectively the same thing,
so there is no problem.  On prefixed-arches, since this is exceeds by just
one byte, a crash is rare and it is usually a NUL byte anyways.  But every
once in a blue moon, you get the right page alignment and it segfaults.

For example, on the Blackfin arch, sym_is() will be called with the real
symbol "___mod_usb_device_table" as "symbol" when looking for the normal
symbol "__mod_usb_device_table" as "name".  The substring will thus return
one byte into "symbol" and store it into "match".  But then "match" will
be indexed with the length of "symbol" instead of "name" and so we will
exceed the storage.  i.e. the code ends up doing:
	char foo[] = "abc"; return foo[strlen(foo)+1] == '\0';

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

>
>
>
> CONFIG_INPUT=n

As reported by Randy Dunlap <randy.dunlap@oracle.com>:
> ERROR: "ir_input_register" [drivers/media/dvb/mantis/mantis_core.ko] undefined!
> ERROR: "ir_input_unregister" [drivers/media/dvb/mantis/mantis_core.ko] undefined!
> ERROR: "ir_input_init" [drivers/media/dvb/mantis/mantis_core.ko] undefined!
> ERROR: "input_free_device" [drivers/media/dvb/mantis/mantis_core.ko] undefined!
> ERROR: "input_allocate_device" [drivers/media/dvb/mantis/mantis_core.ko] undefined!

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

WARNING: drivers/media/dvb/mantis/built-in.o(.devinit.text+0x13d7): Section mismatch in reference from the function mantis_pci_probe() to the function .devexit.text:mantis_i2c_exit()
The function __devinit mantis_pci_probe() references
a function __devexit mantis_i2c_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_i2c_exit() so it may be used outside an exit section.

WARNING: drivers/media/dvb/mantis/built-in.o(.devinit.text+0x1433): Section mismatch in reference from the function mantis_pci_probe() to the function .devexit.text:mantis_pci_exit()
The function __devinit mantis_pci_probe() references
a function __devexit mantis_pci_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_pci_exit() so it may be used outside an exit section.

WARNING: drivers/media/dvb/mantis/built-in.o(.devinit.text+0x185e): Section mismatch in reference from the function hopper_pci_probe() to the function
.devexit.text:mantis_i2c_exit()
The function __devinit hopper_pci_probe() references
a function __devexit mantis_i2c_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_i2c_exit() so it may be used outside an exit section.

WARNING: drivers/media/dvb/mantis/built-in.o(.devinit.text+0x18ba): Section mismatch in reference from the function hopper_pci_probe() to the function .devexit.text:mantis_pci_exit()
The function __devinit hopper_pci_probe() references
a function __devexit mantis_pci_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_pci_exit() so it may be used outside an exit section.

WARNING: drivers/media/dvb/built-in.o(.devinit.text+0x68b8): Section mismatch in reference from the function mantis_pci_probe() to the function .devexit.text:mantis_i2c_exit()
The function __devinit mantis_pci_probe() references
a function __devexit mantis_i2c_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_i2c_exit() so it may be used outside an exit section.

WARNING: drivers/media/dvb/built-in.o(.devinit.text+0x6914): Section mismatch in reference from the function mantis_pci_probe() to the function .devexit.text:mantis_pci_exit()
The function __devinit mantis_pci_probe() references
a function __devexit mantis_pci_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_pci_exit() so it may be used outside an exit section.

WARNING: drivers/media/dvb/built-in.o(.devinit.text+0x6d3f): Section mismatch in reference from the function hopper_pci_probe() to the function .devexit.text:mantis_i2c_exit()
The function __devinit hopper_pci_probe() references
a function __devexit mantis_i2c_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_i2c_exit() so it may be used outside an exit section.

WARNING: drivers/media/dvb/built-in.o(.devinit.text+0x6d9b): Section mismatch in reference from the function hopper_pci_probe() to the function .devexit.text:mantis_pci_exit()
The function __devinit hopper_pci_probe() references
a function __devexit mantis_pci_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_pci_exit() so it may be used outside an exit section.

WARNING: drivers/media/built-in.o(.devinit.text+0x14634): Section mismatch in reference from the function mantis_pci_probe() to the function .devexit.text:mantis_i2c_exit()
The function __devinit mantis_pci_probe() references
a function __devexit mantis_i2c_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_i2c_exit() so it may be used outside an exit section.

WARNING: drivers/media/built-in.o(.devinit.text+0x14690): Section mismatch in reference from the function mantis_pci_probe() to the function .devexit.text:mantis_pci_exit()
The function __devinit mantis_pci_probe() references
a function __devexit mantis_pci_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_pci_exit() so it may be used outside an exit section.

WARNING: drivers/media/built-in.o(.devinit.text+0x14abb): Section mismatch in reference from the function hopper_pci_probe() to the function .devexit.text:mantis_i2c_exit()
The function __devinit hopper_pci_probe() references
a function __devexit mantis_i2c_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_i2c_exit() so it may be used outside an exit section.

WARNING: drivers/media/built-in.o(.devinit.text+0x14b17): Section mismatch in reference from the function hopper_pci_probe() to the function .devexit.text:mantis_pci_exit()
The function __devinit hopper_pci_probe() references
a function __devexit mantis_pci_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_pci_exit() so it may be used outside an exit section.

Acked-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/dvb/mantis/mantis_pci.c: In function ‘mantis_pci_init’:
drivers/media/dvb/mantis/mantis_pci.c:76: warning: ‘DMA_nnBIT_MASK’ is deprecated

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

Fix a merge conflict between mantis and IR cleanups

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>