190334 Commits

Author SHA1 Message Date
Sujit Reddy Thumma
5a0b0cb9be [SCSI] ufs: Add support for sending NOP OUT UPIU
As part of device initialization sequence, sending NOP OUT UPIU and
waiting for NOP IN UPIU response is mandatory. This confirms that the
device UFS Transport (UTP) layer is functional and the host can configure
the device with further commands. Add support for sending NOP OUT UPIU to
check the device connection path and test whether the UTP layer on the
device side is functional during initialization.

A tag is acquired from the SCSI tag map space in order to send the device
management command. When the tag is acquired by internal command the scsi
command is rejected with host busy flag in order to requeue the request.
To avoid frequent collisions between internal commands and scsi commands
the device management command tag is allocated in the opposite direction
w.r.t block layer tag allocation.

Signed-off-by: Sujit Reddy Thumma <sthumma@codeaurora.org>
Signed-off-by: Dolev Raviv <draviv@codeaurora.org>
Signed-off-by: Santosh Y <santoshsy@gmail.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-26 12:50:39 +04:00
Adheer Chandravanshi
5f09e1f310 [SCSI] libiscsi: Add missing prints for session and connection sysfs attrs
Signed-off-by: Adheer Chandravanshi <adheer.chandravanshi@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 13:46:31 -04:00
Adheer Chandravanshi
9a2307b144 [SCSI] libiscsi: Add a missing break statement
Signed-off-by: Adheer Chandravanshi <adheer.chandravanshi@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 13:45:30 -04:00
Saurav Kashyap
0a77b586a6 [SCSI] qla2xxx: Fix sparse warnings in qlafx00_fxdisc_iocb function.
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 13:43:13 -04:00
Adheer Chandravanshi
8dc65c6cdc [SCSI] qla4xxx: Update driver version to 5.03.00-k11
Signed-off-by: Adheer Chandravanshi <adheer.chandravanshi@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 13:41:18 -04:00
Adheer Chandravanshi
eee06a0f42 [SCSI] qla4xxx: Export more firmware info in sysfs
Signed-off-by: Adheer Chandravanshi <adheer.chandravanshi@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 13:40:19 -04:00
Adheer Chandravanshi
9993757409 [SCSI] qla4xxx: Only BIOS boot target entries should be at index 0 and 1.
Flash target index 0 and 1 are reserved for boot target entries created
with BIOS utility.

Signed-off-by: Adheer Chandravanshi <adheer.chandravanshi@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 13:39:16 -04:00
Adheer Chandravanshi
a2f766361a [SCSI] qla4xxx: discovery_parent_idx can be shown without any check.
Signed-off-by: Adheer Chandravanshi <adheer.chandravanshi@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 13:38:31 -04:00
Adheer Chandravanshi
845958029d [SCSI] qla4xxx: Set IPv6 traffic class if device type is IPv6.
Signed-off-by: Adheer Chandravanshi <adheer.chandravanshi@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 13:37:05 -04:00
Adheer Chandravanshi
6556016601 [SCSI] qla4xxx: Use discovery_parent_idx instead of discovery_parent_type
While setting the values for DDB, discovery_parent_idx needs to be used
instead of discovery_parent_type.

Signed-off-by: Adheer Chandravanshi <adheer.chandravanshi@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 13:36:16 -04:00
Adheer Chandravanshi
99c6a33b47 [SCSI] qla4xxx: Allow removal of failed session using logout.
If logout is performed on a failed session entry then that session
should be gracefully removed.

Signed-off-by: Adheer Chandravanshi <adheer.chandravanshi@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 13:33:34 -04:00
James Smart
810d22f753 [SCSI] lpfc 8.3.41: Update lpfc version to driver version 8.3.41
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 13:26:38 -04:00
James Smart
a89a96bd2a [SCSI] lpfc 8.3.41: Update copyrights for 8.3.41 modifications
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 13:25:44 -04:00
James Smart
6e15520d01 [SCSI] lpfc 8.3.41: Fixed the format of some log message fields
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 13:24:48 -04:00
James Smart
3cb01c57c9 [SCSI] lpfc 8.3.41: Add first burst support to driver
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 13:23:51 -04:00
James Smart
71157c9eb2 [SCSI] lpfc 8.3.41: Fixed not able to perform PCI function reset when board was not in online mode
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 13:22:23 -04:00
James Smart
7f8c40cf71 [SCSI] lpfc 8.3.41: Fixed failure in setting SLI3 board mode
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 13:21:34 -04:00
James Smart
182ba753b3 [SCSI] lpfc 8.3.41: Fixed SLI3 failing FCP write on check-condition no-sense with residual zero
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 13:20:40 -04:00
James Smart
0c651878ba [SCSI] lpfc 8.3.41: Fixed support for 128 byte WQEs
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 13:18:56 -04:00
James Smart
1d1c296ffb [SCSI] lpfc 8.3.41: Ensure driver properly zeros unused fields in SLI4 mailbox commands
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 13:18:03 -04:00
James Smart
572709e206 [SCSI] lpfc 8.3.41: Fixed max value of lpfc_lun_queue_depth
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 13:16:36 -04:00
James Smart
48a5a664d0 [SCSI] lpfc 8.3.41: Fixed Receive Queue varied frame size handling
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 13:15:43 -04:00
James Smart
445fd0809e [SCSI] lpfc 8.3.41: Fix mailbox byteswap issue on PPC
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 13:14:48 -04:00
James Smart
5a0916b4d2 [SCSI] lpfc 8.3.41: Fixed freeing of iocb when internal loopback times out
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 13:13:52 -04:00
Vikas Chaudhary
b56a15d146 [SCSI] qla4xxx: Update driver version to 5.03.00-k10
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 13:12:09 -04:00
Adheer Chandravanshi
8cc91d4227 [SCSI] qla4xxx: Exporting new attrs for iscsi session and connection in sysfs
Signed-off-by: Adheer Chandravanshi <adheer.chandravanshi@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 13:11:11 -04:00
Adheer Chandravanshi
f8525eb4cf [SCSI] libiscsi: Exporting new attrs for iscsi session and connection in sysfs
Signed-off-by: Adheer Chandravanshi <adheer.chandravanshi@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 13:10:16 -04:00
Adheer Chandravanshi
ae542edb11 [SCSI] scsi_transport_iscsi: Exporting new attrs for iscsi session and connection in sysfs
Signed-off-by: Adheer Chandravanshi <adheer.chandravanshi@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 13:08:30 -04:00
Eddie Wai
0b3bf38739 [SCSI] bnx2i: Update version and copyright year 2013
Old version: 2.7.2.2
New version: 2.7.6.2

Signed-off-by: Eddie Wai <eddie.wai@broadcom.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 13:04:29 -04:00
Hannes Reinecke
7e782af576 [SCSI] Return ENODATA on medium error
When a medium error is detected the SCSI stack should return
ENODATA to the upper layers.

[jejb: fix whitespace error]
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 12:54:53 -04:00
Hannes Reinecke
a9d6ceb838 [SCSI] return ENOSPC on thin provisioning failure
When the thin provisioning hard threshold is reached we
should return ENOSPC to inform upper layers about this fact.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 12:43:54 -04:00
Hannes Reinecke
87f14e658f [SCSI] Set hostbyte status in scsi_check_sense()
We should be modifying the host_byte status in scsi_check_sense()
directly; this saves us to introduce a special return code for
each and every condition.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 12:34:56 -04:00
Hannes Reinecke
0f7f6234d3 [SCSI] Document enhanced error codes
Document the various error codes returned on I/O failure.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-23 12:31:59 -04:00
Greg Kroah-Hartman
c69c6be5a8 [SCSI] st: convert class code to use dev_groups
The dev_attrs field of struct class is going away soon, dev_groups
should be used instead.  This converts the scsi tape class code to use
the correct field.

Cc: Kai Mäkisara <Kai.Makisara@kolumbus.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-21 10:10:50 -07:00
Greg Kroah-Hartman
e1ea2351fb [SCSI] sd: convert class code to use dev_groups
The dev_attrs field of struct class is going away soon, dev_groups
should be used instead.  This converts the scsi disk class code to use
the correct field.

It required some functions to be moved around to place the show and
store functions next to each other, the old order seemed to make no
sense at all.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-21 10:10:48 -07:00
Linus Torvalds
e5d081f468 SCSI fixes on 20130811
This is three bug fixes: An fnic warning caused by sleeping under a lock, a
 major regression with our updated WRITE SAME/UNMAP logic which caused tons of
 USB devices (and one RAID card) to cease to function and a megaraid_sas
 firmware initialisation problem which causes kdump failures.
 
 Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull SCSI fixes from James Bottomley:
 "This is three bug fixes: An fnic warning caused by sleeping under a
  lock, a major regression with our updated WRITE SAME/UNMAP logic which
  caused tons of USB devices (and one RAID card) to cease to function
  and a megaraid_sas firmware initialisation problem which causes kdump
  failures"

* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  [SCSI] Don't attempt to send extended INQUIRY command if skip_vpd_pages is set
  [SCSI] fnic: BUG: sleeping function called from invalid context during probe
  [SCSI] megaraid_sas: megaraid_sas driver init fails in kdump kernel
2013-08-11 16:32:26 -07:00
Linus Torvalds
9e6bdaaaa5 Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fixes from Wolfram Sang:
 "Some driver bugfixes for the I2C subsystem"

* 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  i2c: mv64xxx: Document the newly introduced allwinner compatible
  i2c: Fix Kontron PLD prescaler calculation
  i2c: i2c-mxs: Use DMA mode even for small transfers
2013-08-11 12:10:47 -07:00
Linus Torvalds
8ae3f1d095 Staging driver fixes for 3.11-rc5
Here are 3 small fixes for staging/IIO drivers for 3.11-rc5.  Nothing
 huge, two IIO driver fixes, and a zcache fix.  All of these have been in
 linux-next for a while.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'staging-3.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging driver fixes from Greg KH:
 "Here are 3 small fixes for staging/IIO drivers for 3.11-rc5.  Nothing
  huge, two IIO driver fixes, and a zcache fix.  All of these have been
  in linux-next for a while"

* tag 'staging-3.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
  staging: zcache: fix "zcache=" kernel parameter
  iio: ti_am335x_adc: Fix wrong samples received on 1st read
  iio:trigger: Fix use_count race condition
2013-08-10 09:00:51 -07:00
Linus Torvalds
e6e8ac441c USB fixes for 3.11-rc5
Here are 3 small USB fixes for 3.11-rc5.
 
 One is a fix that the ChromeOS developers ran into on some Intel
 hardware, one is a build fix, and the last is a MAINTAINERS update to
 help people figure out where to send USB network driver patches.
 
 All of these have been in linux-next for a while.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-3.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB fixes from Greg KH:
 "Here are 3 small USB fixes for 3.11-rc5.

  One is a fix that the ChromeOS developers ran into on some Intel
  hardware, one is a build fix, and the last is a MAINTAINERS update to
  help people figure out where to send USB network driver patches.

  All of these have been in linux-next for a while"

* tag 'usb-3.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  MAINTAINERS: Add separate section for USB NETWORKING DRIVERS
  usb: xhci: add missing dma-mapping.h includes
  usb: core: don't try to reset_device() a port that got just disconnected
2013-08-10 09:00:21 -07:00
Linus Torvalds
14e94194d1 ACPI and power management fixes for 3.11-rc5
- ACPI-based memory hotplug stopped working after a recent change,
   because it's not possible to associate sufficiently many "physical"
   devices with one ACPI device object due to an artificial limit.
   Fix from Rafael J Wysocki removes that limit and makes memory
   hotplug work again.
 
 - A change made in 3.9 uncovered a bug in the ACPI processor driver
   preventing NUMA nodes from being put offline due to an ordering
   issue.  Fix from Yasuaki Ishimatsu changes the ordering to make
   things work again.
 
 - One of the recent ACPI video commits (that hasn't been reverted
   so far) uncovered a bug in the code handling quirky BIOSes that
   caused some Asus machines to boot with backlight completely off
   which made it quite difficult to use them afterward.  Fix from
   Felipe Contreras improves the quirk to cover this particular
   case correctly.
 
 - A cpufreq user space interface change made in 3.10 inadvertently
   renamed the ignore_nice_load sysfs attribute to ignore_nice which
   resulted in some confusion.  Fix from Viresh Kumar changes the name
   back to ignore_nice_load.
 
 - An initialization ordering change made in 3.9 broke cpufreq on
   loongson2 boards.  Fix from Aaro Koskinen restores the correct
   initialization ordering there.
 
 - Fix breakage resulting from a mistake made in 3.9 and causing the
   detection of some graphics adapters (that were detected correctly
   before) to fail.  There are two objects representing the same PCIe
   port in the affected systems' ACPI tables and both appear as
   "enabled" and we are expected to guess which one to use.  We used
   to choose the right one before by pure luck, but when we tried to
   address another similar corner case, the luck went away.  This time
   we try to make our guessing a bit more educated which is reported
   to work on those systems.
 
 - The /proc/acpi/wakeup interface code is missing some locking
   which may lead to breakage if that file is written or read during
   hotplug of wakeup devices.  That should be rare but still possible,
   so it's better to start using the appropriate locking there.
 
 /
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Merge tag 'pm+acpi-3.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull ACPI and power management fixes from Rafael Wysocki:

 - ACPI-based memory hotplug stopped working after a recent change,
   because it's not possible to associate sufficiently many "physical"
   devices with one ACPI device object due to an artificial limit.  Fix
   from Rafael J Wysocki removes that limit and makes memory hotplug
   work again.

 - A change made in 3.9 uncovered a bug in the ACPI processor driver
   preventing NUMA nodes from being put offline due to an ordering
   issue.  Fix from Yasuaki Ishimatsu changes the ordering to make
   things work again.

 - One of the recent ACPI video commits (that hasn't been reverted so
   far) uncovered a bug in the code handling quirky BIOSes that caused
   some Asus machines to boot with backlight completely off which made
   it quite difficult to use them afterward.  Fix from Felipe Contreras
   improves the quirk to cover this particular case correctly.

 - A cpufreq user space interface change made in 3.10 inadvertently
   renamed the ignore_nice_load sysfs attribute to ignore_nice which
   resulted in some confusion.  Fix from Viresh Kumar changes the name
   back to ignore_nice_load.

 - An initialization ordering change made in 3.9 broke cpufreq on
   loongson2 boards.  Fix from Aaro Koskinen restores the correct
   initialization ordering there.

 - Fix breakage resulting from a mistake made in 3.9 and causing the
   detection of some graphics adapters (that were detected correctly
   before) to fail.  There are two objects representing the same PCIe
   port in the affected systems' ACPI tables and both appear as
   "enabled" and we are expected to guess which one to use.  We used to
   choose the right one before by pure luck, but when we tried to
   address another similar corner case, the luck went away.  This time
   we try to make our guessing a bit more educated which is reported to
   work on those systems.

 - The /proc/acpi/wakeup interface code is missing some locking which
   may lead to breakage if that file is written or read during hotplug
   of wakeup devices.  That should be rare but still possible, so it's
   better to start using the appropriate locking there.

* tag 'pm+acpi-3.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  ACPI: Try harder to resolve _ADR collisions for bridges
  cpufreq: rename ignore_nice as ignore_nice_load
  cpufreq: loongson2: fix regression related to clock management
  ACPI / processor: move try_offline_node() after acpi_unmap_lsapic()
  ACPI: Drop physical_node_id_bitmap from struct acpi_device
  ACPI / PM: Walk physical_node_list under physical_node_lock
  ACPI / video: improve quirk check in acpi_video_bqc_quirk()
2013-08-09 15:07:19 -07:00
Linus Torvalds
fdafa7cf97 Fix bug in adt7470 driver which causes it to fail writing fan speed limits.
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Merge tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Pull hwmon fix from Guenter Roeck:
 "Fix bug in adt7470 driver which causes it to fail writing fan speed
  limits"

* tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
  hwmon: (adt7470) Fix incorrect return code check
2013-08-09 15:06:17 -07:00
Linus Torvalds
79a6fb1ace Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media fixes from Mauro Carvalho Chehab:
 "Some driver fixes (em28xx, coda, usbtv, s5p, hdpvr and ml86v7667) and
  a fix for media DocBook"

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
  [media] em28xx: fix assignment of the eeprom data
  [media] hdpvr: fix iteration over uninitialized lists in hdpvr_probe()
  [media] usbtv: fix dependency
  [media] usbtv: Throw corrupted frames away
  [media] usbtv: Fix deinterlacing
  [media] v4l2: added missing mutex.h include to v4l2-ctrls.h
  [media] DocBook: upgrade media_api DocBook version to 4.2
  [media] ml86v7667: fix compile warning: 'ret' set but not used
  [media] s5p-g2d: Fix registration failure
  [media] media: coda: Fix DT driver data pointer for i.MX27
  [media] s5p-mfc: Fix input/output format reporting
2013-08-09 15:04:09 -07:00
Linus Torvalds
58c59bc997 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
Pull HID fix from Jiri Kosina:
 "Revert of a patch which breaks enumeration workaround in
  hid-logitech-dj"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid:
  Revert "HID: hid-logitech-dj: querying_devices was never set"
2013-08-09 11:53:06 -07:00
Linus Torvalds
78ebf0e349 fbdev fixes:
- omapdss: compilation fix and DVI fix for PandaBoard
 - mxsfb: fix colors when using 18bit LCD bus
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Merge tag 'fbdev-fixes-3.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux

Pull fbdev fixes from Tomi Valkeinen:
 - omapdss: compilation fix and DVI fix for PandaBoard
 - mxsfb: fix colors when using 18bit LCD bus

* tag 'fbdev-fixes-3.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux:
  ARM: OMAP: dss-common: fix Panda's DVI DDC channel
  video: mxsfb: fix color settings for 18bit data bus and 32bpp
  OMAPDSS: analog-tv-connector: compile fix
2013-08-09 11:52:34 -07:00
Linus Torvalds
6a93316661 Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux
Pull drm fixes from Dave Airlie:
 "Mostly radeon, more fixes for dynamic power management which is is off
  by default for this release anyways, but there are a large number of
  testers, so I'd like to keep merging the fixes.

  Otherwise, radeon UVD fixes affecting suspend/resume regressions, i915
  regression fixes, one for your mac mini, ast, mgag200, cirrus ttm fix
  and one regression fix in the core"

* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (25 commits)
  drm: Don't pass negative delta to ktime_sub_ns()
  drm/radeon: make missing smc ucode non-fatal
  drm/radeon/dpm: require rlc for dpm
  drm/radeon/cik: use a mutex to properly lock srbm instanced registers
  drm/radeon: remove unnecessary unpin
  drm/radeon: add more UVD CS checking
  drm/radeon: stop sending invalid UVD destroy msg
  drm/radeon: only save UVD bo when we have open handles
  drm/radeon: always program the MC on startup
  drm/radeon: fix audio dto calculation on DCE3+ (v3)
  drm/radeon/dpm: disable sclk ss on rv6xx
  drm/radeon: fix halting UVD
  drm/radeon/dpm: adjust power state properly for UVD on SI
  drm/radeon/dpm: fix spread spectrum setup (v2)
  drm/radeon/dpm: adjust thermal protection requirements
  drm/radeon: select audio dto based on encoder id for DCE3
  drm/radeon: properly handle pm on gpu reset
  drm/i915: do not disable backlight on vgaswitcheroo switch off
  drm/i915: Don't call encoder's get_config unless encoder is active
  drm/i915: avoid brightness overflow when doing scale
  ...
2013-08-09 11:51:29 -07:00
Jiri Kosina
8e5654ce69 Revert "HID: hid-logitech-dj: querying_devices was never set"
This reverts commit 407a2c2a4d85100c8c67953e4bac2f4a6c942335.

Explanation provided by Benjamin Tissoires:

Commit "HID: hid-logitech-dj, querying_devices was never set" activate
a flag which guarantees that we do not ask the receiver for too many
enumeration. When the flag is set, each following enumeration call is
discarded (the usb request is not forwarded to the receiver). The flag
is then released when the driver receive a pairing information event,
which normally follows the enumeration request.
However, the USB3 bug makes the driver think the enumeration request
has been forwarded to the receiver. However, it is actually not the
case because the USB stack returns -EPIPE. So, when a new unknown
device appears, the workaround consisting in asking for a new
enumeration is not working anymore: this new enumeration is discarded
because of the flag, which is never reset.

A solution could be to trigger a timeout before releasing it, but for
now, let's just revert the patch.

Reported-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Tested-by: Sune Mølgaard <sune@molgaard.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2013-08-09 11:34:19 +02:00
Dave Airlie
e42f581421 Merge tag 'drm-intel-fixes-2013-08-08' of git://people.freedesktop.org/~danvet/drm-intel into drm-fixes
Daniel writes:
A few bugfixes for serious stuff and regressions. Highlight is the
reinstated hack to keep the i915 backlight on when running on an optimus
machine, this prevents black screens especially with some radeon muxed
platforms. And the patch to quiet dmesg on Linus' old mac mini ;-)

* tag 'drm-intel-fixes-2013-08-08' of git://people.freedesktop.org/~danvet/drm-intel:
  drm/i915: do not disable backlight on vgaswitcheroo switch off
  drm/i915: Don't call encoder's get_config unless encoder is active
  drm/i915: avoid brightness overflow when doing scale
  drm/i915: update last_vblank when disabling the power well
  drm/i915: fix gen4 digital port hotplug definitions
2013-08-09 09:09:37 +10:00
Curt Brune
93d783bcca hwmon: (adt7470) Fix incorrect return code check
In adt7470_write_word_data(), which writes two bytes using
i2c_smbus_write_byte_data(), the return codes are incorrectly AND-ed
together when they should be OR-ed together.

The return code of i2c_smbus_write_byte_data() is zero for success.

The upshot is only the first byte was ever written to the hardware.
The 2nd byte was never written out.

I noticed that trying to set the fan speed limits was not working
correctly on my system.  Setting the fan speed limits is the only
code that uses adt7470_write_word_data().  After making the change
the limit settings work and the alarms work also.

Signed-off-by: Curt Brune <curt@cumulusnetworks.com>
Cc: stable@vger.kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2013-08-08 12:43:07 -07:00
Linus Torvalds
d56290bbc1 regmap: Fixes for v3.11
Two things here, one is a fix for a nasty issue where we were failing to
 sync the last register in a block when using raw writes and the other
 fixes a missing header for the !REGMAP stubs so that we don't rely on
 implicit includes in that case.
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Merge tag 'regmap-v3.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap

Pull regmap fixes from Mark Brown:
 "Two things here, one is a fix for a nasty issue where we were failing
  to sync the last register in a block when using raw writes and the
  other fixes a missing header for the !REGMAP stubs so that we don't
  rely on implicit includes in that case"

* tag 'regmap-v3.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
  regmap: Add missing header for !CONFIG_REGMAP stubs
  regmap: cache: Make sure to sync the last register in a block
2013-08-08 09:34:04 -07:00
Linus Torvalds
91b831a207 spi: Simple fix for davinci
Just one update for SPI, a simple fix to the davinci driver to correct
 the direction for which DMA is mapped following the dmaengine
 conversion.
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Merge tag 'spi-v3.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi fix from Mark Brown:
 "Just one update for SPI, a simple fix to the davinci driver to correct
  the direction for which DMA is mapped following the dmaengine
  conversion"

* tag 'spi-v3.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi: spi-davinci: Fix direction in dma_map_single()
2013-08-08 09:33:27 -07:00