Currently the driver assumes that CPU 0 is handling all the hard IRQs.
This is wrong in Linux SMP systems where user is allowed to assign to
hardware IRQs to any CPU. The driver will stop working if user sets
smp_affinity so that interrupts end up being handled by other than CPU
0. The patch fixes that.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Split a long line and remove redundant parenthesis.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Eliminate submit_handle, use a direct reference instead.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Eliminate pipe_handle, use a direct reference instead.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Use ep->hcpriv for pipe handle and urb->hcpriv for submit handle,
instead of packing both into the same field.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Get the transfer parameters from urb.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Get the transfer parameters from urb.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Get the transfer parameters from urb.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Get the transfer parameters from urb.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
URB is always passed, so we can use strong typing here.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The callback is always the same, we can just call it directly.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Eliminate cvmx_usb_internal_state, just use cvmx_usb_state everywhere.
This also enables to allocate only the needed amount of data for the
USB internal state, instead of always allocating 64 KB.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
cvmx-usb module provided Cavium "OS abstraction layer" for USB
functionality. To make this driver a proper Linux driver, we need to
refactor this layer out. By making all the code internal to the HCD
driver makes this task easier.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Modify the code to use current_euid(), and in_egroup_p, as in done
in fs/proc/proc_sysctl.c:test_perm()
Cc: stable@vger.kernel.org
Reviewed-by: Eric Sandeen <sandeen@redhat.com>
Reported-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Pull SCSI target fixes from Nicholas Bellinger:
"Here are the outstanding target fixes queued up for v3.12-rc4 code.
The highlights include:
- Make vhost/scsi tag percpu_ida_alloc() use GFP_ATOMIC
- Allow sess_cmd_map allocation failure fallback to use vzalloc
- Fix COMPARE_AND_WRITE se_cmd->data_length bug with FILEIO backends
- Fixes for COMPARE_AND_WRITE callback recursive failure OOPs + non
zero scsi_status bug
- Make iscsi-target do acknowledgement tag release from RX context
- Setup iscsi-target with extra (cmdsn_depth / 2) percpu_ida tags
Also included is a iscsi-target patch CC'ed for v3.10+ that avoids
legacy wait_for_task=true release during fast-past StatSN
acknowledgement, and two other SRP target related patches that address
long-standing issues that are CC'ed for v3.3+.
Extra thanks to Thomas Glanzmann for his testing feedback with
COMPARE_AND_WRITE + EXTENDED_COPY VAAI logic"
* git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending:
iscsi-target; Allow an extra tag_num / 2 number of percpu_ida tags
iscsi-target: Perform release of acknowledged tags from RX context
iscsi-target: Only perform wait_for_tasks when performing shutdown
target: Fail on non zero scsi_status in compare_and_write_callback
target: Fix recursive COMPARE_AND_WRITE callback failure
target: Reset data_length for COMPARE_AND_WRITE to NoLB * block_size
ib_srpt: always set response for task management
target: Fall back to vzalloc upon ->sess_cmd_map kzalloc failure
vhost/scsi: Use GFP_ATOMIC with percpu_ida_alloc for obtaining tag
ib_srpt: Destroy cm_id before destroying QP.
target: Fix xop->dbl assignment in target_xcopy_parse_segdesc_02
Pull slave-dmaengine fixes from Vinod Koul:
"Here is the slave dmanegine fixes. We have the fix for deadlock issue
on imx-dma by Michael and Josh's edma config fix along with author
change"
* 'fixes' of git://git.infradead.org/users/vkoul/slave-dma:
dmaengine: imx-dma: fix callback path in tasklet
dmaengine: imx-dma: fix lockdep issue between irqhandler and tasklet
dmaengine: imx-dma: fix slow path issue in prep_dma_cyclic
dma/Kconfig: Make TI_EDMA select TI_PRIV_EDMA
edma: Update author email address
Driver New Functionality
* MXS - new interrupt driven touch screen support for i.MX23/28. Old
polled implementation dropped.
Driver Cleanups
* Some spi_sync boilerplate dropped by using spi_sync_transfer
* Some switching of drivers to the fractional type for scale reading.
Moves the ugly calculation into one place.
* Fix the documentation for *_voltage_scale which is never been correct
or as implemented in any driver.
* HID sensor hub and children : Open the sensor hub only when someone cares.
* hmc5843 - various minor
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.21 (GNU/Linux)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=g8ZE
-----END PGP SIGNATURE-----
Merge tag 'iio-for-3.13c' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next
Jonathan writes:
Third set of new functionality and cleanups for IIO in the 3.13 cycle.
Driver New Functionality
* MXS - new interrupt driven touch screen support for i.MX23/28. Old
polled implementation dropped.
Driver Cleanups
* Some spi_sync boilerplate dropped by using spi_sync_transfer
* Some switching of drivers to the fractional type for scale reading.
Moves the ugly calculation into one place.
* Fix the documentation for *_voltage_scale which is never been correct
or as implemented in any driver.
* HID sensor hub and children : Open the sensor hub only when someone cares.
* hmc5843 - various minor
CC: Peng Tao <tao.peng@emc.com>
Acked-by: Andreas Dilger <andreas.dilger@intel.com>
CC: hpdd-discuss@lists.01.org
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
XILLYBUS_PCIE and XILLYBUS_OF are inside 'if XILLYBUS' already, so there is not
need to depend on XILLYBUS.
Cc: Eli Billauer <eli.billauer@gmail.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The arguments that were passed into sizeof were
generic. This patch changes this by putting
the actual item that we need a size of instead.
For example:
- kzalloc(sizeof(struct dgnc_board), GFP_KERNEL);
+ kzalloc(sizeof(*brd), GFP_KERNEL);
Signed-off-by: Lidza Louina <lidza.louina@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Pull btrfs fixes from Chris Mason:
"This is a small collection of fixes, including a regression fix from
Liu Bo that solves rare crashes with compression on.
I've merged my for-linus up to 3.12-rc3 because the top commit is only
meant for 3.12. The rest of the fixes are also available in my master
branch on top of my last 3.11 based pull"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs:
btrfs: Fix crash due to not allocating integrity data for a bioset
Btrfs: fix a use-after-free bug in btrfs_dev_replace_finishing
Btrfs: eliminate races in worker stopping code
Btrfs: fix crash of compressed writes
Btrfs: fix transid verify errors when recovering log tree
- Two patches for the OMAP driver, dealing with setting up IRQs
properly on the device tree boot path.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.14 (GNU/Linux)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=ALq3
-----END PGP SIGNATURE-----
Merge tag 'gpio-v3.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
Pull GPIO fixes from Linus Walleij:
"Two patches for the OMAP driver, dealing with setting up IRQs properly
on the device tree boot path"
* tag 'gpio-v3.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio:
gpio/omap: auto-setup a GPIO when used as an IRQ
gpio/omap: maintain GPIO and IRQ usage separately
Here are 9 fixes for various USB driver problems. The majority are
gadget/musb fixes, but there are some new device ids in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.21 (GNU/Linux)
iEYEABECAAYFAlJQTVYACgkQMUfUDdst+yn5AwCeL1hSBWmUUeT7GBHtcPmMroZ1
2EIAnjQULEy4EUMgj94aqfnL0ZuNDxOp
=xyGg
-----END PGP SIGNATURE-----
Merge tag 'usb-3.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB fixes from Greg KH:
"Here are none fixes for various USB driver problems. The majority are
gadget/musb fixes, but there are some new device ids in here as well"
* tag 'usb-3.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
usb: chipidea: add Intel Clovertrail pci id
usb: gadget: s3c-hsotg: fix can_write limit for non-periodic endpoints
usb: gadget: f_fs: fix error handling
usb: musb: dsps: do not bind to "musb-hdrc"
USB: serial: option: Ignore card reader interface on Huawei E1750
usb: musb: gadget: fix otg active status flag
usb: phy: gpio-vbus: fix deferred probe from __init
usb: gadget: pxa25x_udc: fix deferred probe from __init
usb: musb: fix otg default state
Here are 2 tty driver fixes for 3.12-rc4.
One fixes the reported regression in the n_tty code that a number of
people found recently, and the other one fixes an issue with xen
consoles that broke in 3.10.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.21 (GNU/Linux)
iEYEABECAAYFAlJQTOgACgkQMUfUDdst+ym/EQCdFJ3hmK57vr69oSndkzV5Mx2/
ZqsAn1NPAK5j3Wtkl0eoHe8HSLDu8VGC
=pqUF
-----END PGP SIGNATURE-----
Merge tag 'tty-3.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty fixes from Greg KH:
"Here are two tty driver fixes for 3.12-rc4.
One fixes the reported regression in the n_tty code that a number of
people found recently, and the other one fixes an issue with xen
consoles that broke in 3.10"
* tag 'tty-3.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
xen/hvc: allow xenboot console to be used again
tty: Fix pty master read() after slave closes
Here are 4 tiny staging and iio driver fixes for 3.12-rc4. Nothing
major, just some small fixes for reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.21 (GNU/Linux)
iEYEABECAAYFAlJQTFkACgkQMUfUDdst+ynmmACcDHkGRZ6um7GTusOcDcddk+Mu
wJIAoKBkk7gDESTvBPJRXsHl8GjIV+C4
=H+5r
-----END PGP SIGNATURE-----
Merge tag 'staging-3.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging fixes from Greg KH:
"Here are 4 tiny staging and iio driver fixes for 3.12-rc4. Nothing
major, just some small fixes for reported issues"
* tag 'staging-3.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
staging: comedi: ni_65xx: (bug fix) confine insn_bits to one subdevice
iio:magnetometer: Bugfix magnetometer default output registers
iio: Remove debugfs entries in iio_device_unregister()
iio: amplifiers: ad8366: Remove regulator_put
Use the spi_sync_transfer() helper function instead of open-coding it. Makes the
code a bit shorter.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Use the spi_sync_transfer() helper function instead of open-coding it. Makes
the code a bit shorter.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Use the spi_sync_transfer() helper function instead of open-coding it. Makes
the code a bit shorter.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Use the spi_sync_transfer() helper function instead of open-coding it. Makes
the code a bit shorter.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Use the spi_sync_transfer() helper function instead of open-coding it. Makes
the code a bit shorter.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Use the spi_sync_transfer() helper function instead of open-coding it. Makes
the code a bit shorter.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Use the spi_sync_transfer() helper function instead of open-coding it. Makes
the code a bit shorter.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Use the spi_sync_transfer() helper function instead of open-coding it. Makes
the code a bit shorter.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Pull CIFS fixes from Steve French:
"Small set of cifs fixes. Most important is Jeff's fix that works
around disconnection problems which can be caused by simultaneous use
of user space tools (starting a long running smbclient backup then
doing a cifs kernel mount) or multiple cifs mounts through a NAT, and
Jim's fix to deal with reexport of cifs share.
I expect to send two more cifs fixes next week (being tested now) -
fixes to address an SMB2 unmount hang when server dies and a fix for
cifs symlink handling of Windows "NFS" symlinks"
* 'for-linus' of git://git.samba.org/sfrench/cifs-2.6:
[CIFS] update cifs.ko version
[CIFS] Remove ext2 flags that have been moved to fs.h
[CIFS] Provide sane values for nlink
cifs: stop trying to use virtual circuits
CIFS: FS-Cache: Uncache unread pages in cifs_readpages() before freeing them
MMCONFIG
Revert "x86/PCI: MMCONFIG: Check earlier for MMCONFIG region at address zero"
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=LqLn
-----END PGP SIGNATURE-----
Merge tag 'pci-v3.12-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
Pull PCI fix from Bjorn Helgaas:
"We merged what was intended to be an MMCONFIG cleanup, but in fact,
for systems without _CBA (which is almost everything), it broke
extended config space for domain 0 and it broke all config space for
other domains.
This reverts the change"
* tag 'pci-v3.12-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
Revert "x86/PCI: MMCONFIG: Check earlier for MMCONFIG region at address zero"
This reverts commit 07f9b61c39.
07f9b61c was intended to be a cleanup that didn't change anything, but in
fact, for systems without _CBA (which is almost everything), it broke
extended config space for domain 0 and all config space for other domains.
Reference: http://lkml.kernel.org/r/20131004011806.GE20450@dangermouse.emea.sgi.com
Reported-by: Hedi Berriche <hedi@sgi.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
1) The resume part of user space driven hibernation (s2disk) is now
broken after the change that moved the creation of memory bitmaps
to after the freezing of tasks, because I forgot that the resume
utility loaded the image before freezing tasks and needed the
bitmaps for that. The fix adds special handling for that case.
2) One of recent commits changed the export of acpi_bus_get_device()
to EXPORT_SYMBOL_GPL(), which was technically correct but broke
existing binary modules using that function including one in
particularly widespread use. Change it back to EXPORT_SYMBOL().
3) The intel_pstate driver sometimes fails to disable turbo if its
no_turbo sysfs attribute is set. Fix from Srinivas Pandruvada.
4) One of recent cpufreq fixes forgot to update a check in cpufreq-cpu0
which still (incorrectly) treats non-NULL as non-error. Fix from
Philipp Zabel.
5) The SPEAr cpufreq driver uses a wrong variable type in one place
preventing it from catching errors returned by one of the functions
called by it. Fix from Sachin Kamat.
/
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.19 (GNU/Linux)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=P4mh
-----END PGP SIGNATURE-----
Merge tag 'pm+acpi-3.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI and power management fixes from Rafael Wysocki:
- The resume part of user space driven hibernation (s2disk) is now
broken after the change that moved the creation of memory bitmaps to
after the freezing of tasks, because I forgot that the resume utility
loaded the image before freezing tasks and needed the bitmaps for
that. The fix adds special handling for that case.
- One of recent commits changed the export of acpi_bus_get_device() to
EXPORT_SYMBOL_GPL(), which was technically correct but broke existing
binary modules using that function including one in particularly
widespread use. Change it back to EXPORT_SYMBOL().
- The intel_pstate driver sometimes fails to disable turbo if its
no_turbo sysfs attribute is set. Fix from Srinivas Pandruvada.
- One of recent cpufreq fixes forgot to update a check in cpufreq-cpu0
which still (incorrectly) treats non-NULL as non-error. Fix from
Philipp Zabel.
- The SPEAr cpufreq driver uses a wrong variable type in one place
preventing it from catching errors returned by one of the functions
called by it. Fix from Sachin Kamat.
* tag 'pm+acpi-3.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: Use EXPORT_SYMBOL() for acpi_bus_get_device()
intel_pstate: fix no_turbo
cpufreq: cpufreq-cpu0: NULL is a valid regulator, part 2
cpufreq: SPEAr: Fix incorrect variable type
PM / hibernate: Fix user space driven resume regression
- lockdep fix for project quotas
- fix for dirent dtype support on v4 filesystems
- fix for a memory leak in recovery
- fix for build failure due to the recovery fix
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (GNU/Linux)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=eNZa
-----END PGP SIGNATURE-----
Merge tag 'xfs-for-linus-v3.12-rc4' of git://oss.sgi.com/xfs/xfs
Pull xfs bugfixes from Ben Myers:
"There are lockdep annotations for project quotas, a fix for dirent
dtype support on v4 filesystems, a fix for a memory leak in recovery,
and a fix for the build error that resulted from it. D'oh"
* tag 'xfs-for-linus-v3.12-rc4' of git://oss.sgi.com/xfs/xfs:
xfs: Use kmem_free() instead of free()
xfs: fix memory leak in xlog_recover_add_to_trans
xfs: dirent dtype presence is dependent on directory magic numbers
xfs: lockdep needs to know about 3 dquot-deep nesting
.. so get rid of it. The only indirect users were all the
avc_has_perm() callers which just expanded to have a zero flags
argument.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
free_device rcu callback, scheduled from btrfs_rm_dev_replace_srcdev,
can be processed before btrfs_scratch_superblock is called, which would
result in a use-after-free on btrfs_device contents. Fix this by
zeroing the superblock before the rcu callback is registered.
Cc: Stefan Behrens <sbehrens@giantdisaster.de>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
