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2011-10-25Merge branch 'staging-next' into Linux 3.1Greg Kroah-Hartman834-230470/+103926
This was done to resolve a conflict in the drivers/staging/comedi/drivers/ni_labpc.c file that resolved a build bugfix in Linus's tree with a "better" bugfix that was in the staging-next tree that resolved the issue in a more complete manner. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-24Linux 3.1Linus Torvalds1-1/+1
2011-10-24Merge git://git.infradead.org/iommu-2.6Linus Torvalds2-31/+46
* git://git.infradead.org/iommu-2.6: intel-iommu: fix superpage support in pfn_to_dma_pte() intel-iommu: set iommu_superpage on VM domains to lowest common denominator intel-iommu: fix return value of iommu_unmap() API MAINTAINERS: Update VT-d entry for drivers/pci -> drivers/iommu move intel-iommu: Export a flag indicating that the IOMMU is used for iGFX. intel-iommu: Workaround IOTLB hang on Ironlake GPU intel-iommu: Fix AB-BA lockdep report
2011-10-24Merge branch 'for-linus' of http://people.redhat.com/agk/git/linux-dmLinus Torvalds1-0/+1
* 'for-linus' of http://people.redhat.com/agk/git/linux-dm: dm kcopyd: fix job_pool leak
2011-10-24x86: Fix S4 regressionTakashi Iwai1-2/+1
Commit 4b239f458 ("x86-64, mm: Put early page table high") causes a S4 regression since 2.6.39, namely the machine reboots occasionally at S4 resume. It doesn't happen always, overall rate is about 1/20. But, like other bugs, once when this happens, it continues to happen. This patch fixes the problem by essentially reverting the memory assignment in the older way. Signed-off-by: Takashi Iwai <tiwai@suse.de> Cc: <stable@kernel.org> Cc: Rafael J. Wysocki <rjw@sisk.pl> Cc: Yinghai Lu <yinghai.lu@oracle.com> [ We'll hopefully find the real fix, but that's too late for 3.1 now ] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-10-23dm kcopyd: fix job_pool leakAlasdair G Kergon1-0/+1
Fix memory leak introduced by commit a6e50b409d3f9e0833e69c3c9cca822e8fa4adbb (dm snapshot: skip reading origin when overwriting complete chunk). When allocating a set of jobs from kc->job_pool, job->master_job must be set (to point to itself) so that the mempool item gets freed when the master_job completes. master_job was introduced by commit c6ea41fbbe08f270a8edef99dc369faf809d1bd6 (dm kcopyd: preallocate sub jobs to avoid deadlock) Reported-by: Michael Leun <ml@newton.leun.net> Cc: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
2011-10-23staging: et131x: Remove redundant check and return statementMark Einon1-3/+0
In nic_send_packet(), by the time 'frag' is checked to be zero, it never is - the for loop has been entered (as nr_frags is always > 0) and frag has been incremented at least once. Remove the check and associated error return. Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: Mainly whitespace changes to appease checkpatchMark Einon1-35/+46
- Whitespace changes to appease checkpatch warnings - Removed unneeded braces around single line if/else Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: Remove last of the forward declarationsMark Einon1-134/+128
Moved functions in et131x.c file to remove the forward declarations of: et131x_rx_dma_disable et131x_rx_dma_enable et131x_init_send et131x_tx_dma_enable Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: Remove even more forward declarationsMark Einon1-202/+193
Moved functions in et131x.c file to remove the forward declarations of: et1310_in_phy_coma et1310_phy_access_mii_bit et131x_phy_mii_read et131x_mii_write et131x_rx_dma_memory_free Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: Remove yet more forward declarationsMark Einon1-220/+214
Moved functions in et131x.c file to remove the forward declarations of: et1310_setup_device_for_multicast et1310_setup_device_for_unicast et131x_up et131x_down et131x_enable_txrx et131x_disable_txrx Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: Remove more forward declarationsMark Einon1-254/+251
Moved functions in et131x.c file to remove the following forward declarations: et131x_soft_reset et131x_isr_handler et131x_device_alloc Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: Remove forward declaration of et131x_adapter_setupMark Einon1-223/+222
Also associated function movements within et131x.c file Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: Remove some forward declarationsMark Einon1-66/+60
Moved functions in et131x.c file to remove the following forward declarations: et131x_align_allocated_memory et131x_disable_interrupts et131x_enable_interrupts et131x_error_timer_handler Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: Remove unused rx_ring.recv_packet_poolMark Einon1-2/+0
tx_ring.recv_packet_pool is unused, even in the original driver code. Removed. Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: Remove call to find pci pm capabilityMark Einon1-14/+0
pci_find_capability is called, but not used and is now redundant as power management is handled elsewhere. Removed. Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: Remove redundant et131x_reset_recv() callMark Einon1-18/+0
This call doesn't do anything useful - only warns on the receive list being empty, so removed it. Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: Remove unused rx_ring.recv_buffer_poolMark Einon1-6/+0
rx_ring.recv_buffer_pool is unused, even in the original driver code. Remove from stuct, and also remove some comments regarding it. Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23Staging: bcm: Fix three initialization errors in InterfaceDld.cKevin McKinney1-4/+5
This patch fixes three initialization errors. One is an incorrect initialization of a static variable. The other two are incorrect initializations in an if statement. These errors were found by checkpatch.pl. Signed-off-by: Kevin McKinney <klmckinney1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23Staging: bcm: Fix coding style issues in InterfaceDld.cKevin McKinney1-213/+161
This patch fixes multiple coding style issues in file, InterfaceDld.c, found by checkpatch.pl. Signed-off-by: Kevin McKinney <klmckinney1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging:iio:dac: Add AD5360 driverLars-Peter Clausen3-0/+593
This patch adds support for the Analog Devices AD5360, AD5361, AD5362, AD5363, AD5370, AD5371, AD5372, AD5373 multi-channel digital-to-analog converters. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging:iio:trigger:bfin-timer: Fix compile errorLars-Peter Clausen1-1/+1
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23Staging: vt6655: add some range checks before memcpy()Dan Carpenter1-0/+6
There were no range checks in the original code so the user could write past the end of the array. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23Staging: vt6655: whitespace fixes to iotcl.cDan Carpenter1-596/+491
The indents didn't line up at all in the original code. I also fixed a bunch of other white issues as I went along. I changed the comment style and removed some commented out code. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23Staging: vt6656: add some range checks before memcpy()Dan Carpenter1-0/+6
We need to verify that we're not writing past the end of the array. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23Staging: vt6656: whitespace cleanups in ioctl.cDan Carpenter1-552/+483
The indents on this file didn't line up so it was hard to work with. I changed other white space issues as I came across them. I also deleted or changed some couple comments and the comment style. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: Remove unused definesMark Einon1-11/+0
Some defines are no longer referenced in the code, so removed them. Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: Convert rest of pci memory management to dma apiMark Einon1-28/+28
Replaced pci map/unmap and set_mask calls with their dma equivalents. Also updated comments to reflect this. Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: on transmit, stop the queue if the next packet will failMark Einon2-8/+6
* Currently the tx queue is only stopped when the current packet fails. Check if the next packet will fail, and stop the queue if so. * Removed associated item from TODO list in the README. * Also minor fixup as adapter was being declared as null and immediately set to a value. Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: Tidy up PCI device table definitionMark Einon2-9/+4
Used the convenience macros DEFINE_PCI_DEVICE_TABLE and PCI_VDEVICE to tidy up the device table definition. Also remove the corresponding TODO item from the README. Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: Match dma_alloc_ calls with dma_free_ callsMark Einon1-8/+8
Previous update was to replace pci_alloc with dma_alloc calls. I missed replacing the corresponding pci_free_ calls with the dma versions. Now done. Thanks to Denis Kirjanov <kirjanov@gmail.com> for pointing this out. Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: use dma_alloc... instead of pci_alloc...Mark Einon2-18/+22
Use dma_allocs instead of pci_allocs, so we can use GFP_KERNEL allocations. Also removed this item from the TODO list Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: Fix issues when USE_FBR0 is not definedMark Einon2-147/+158
* Following on from making rx_ring.fbr use a common structure - reversed the fbr[] array indicies so that index 1 = FBR0 and index 0 = FBR1, which allows USE_FBR0 define to work. * Also fixed up minor issues where indexes into the array were out of bounds in some places. * Removed rx_ring.fbr common stuct TODO item from README Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: Make rx_ring.fbr{0,1} share a common structureMark Einon1-153/+140
Sharing a common structure by moving common structure items into fbr_lookup. TODO - Currently will not work if USE_FBR0 = 0 as FBR1 uses fbr[1] which is removed in this case Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: Moving two extern inline functions to .c fileMark Einon2-10/+11
Two helper functions for adding 10bit/12bit umbers with wrapping are defined in the header. Moved them to the driver .c file. Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: Update TODO list - remove 'put driver into single file'Mark Einon1-1/+0
Driver now resides in a single file with a separate header with registers, updated the README TODO list. Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: move et1310_tx.h contents into et131x.cMark Einon2-151/+86
Move et1310_tx.h contents into et131x.c and delete et1310_tx.h Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: move et1310_rx.h contents into et131x.cMark Einon2-244/+180
Move et1310_rx.h contents into et131x.c and delete et1310_rx.h Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: move et131x_defs.h contents into et131x.cMark Einon2-130/+64
Move et131x_defs.h contents into et131x.c and delete et131x_defs.h Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: move et131x_adapter.h contents into et131x.cMark Einon2-218/+151
Move et131x_adapter.h contents into et131x.c and delete et131x_adapter.h Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: move et1310_phy.h contents into et131x.hMark Einon3-291/+227
Move et1310_phy.h register defines into et131x.h and delete et1310_phy.h Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: move et1310_address_map.h contents into et131x.hMark Einon6-1442/+1370
Move et1310_address_map.h register defines into et131x.h and delete et1310_address_map.h Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: Move non-register defines from et131x.h to et131x.cMark Einon2-32/+32
Header file should only have register defines, moved non-register defines to et131x.c Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: Move function declarations from et131x.h to et131x.cMark Einon2-102/+31
The function declarations in et131x.h are no longer used now all functions are in one file. Removed declarations from et131x.h and added any required forward declarations to et131x.c. Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23staging: et131x: Put all .c files into one big fileMark Einon13-5862/+5102
Created one big .c file for the driver, moving the contents of all driver .c files into it. Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23Merge branch 'samsung-fixes-4' of git://github.com/kgene/linux-samsungLinus Torvalds6-3/+13
* 'samsung-fixes-4' of git://github.com/kgene/linux-samsung: ARM: S3C24XX: Fix s3c24xx build errors if !CONFIG_PM ARM: S5P: fix offset calculation on gpio-interrupt
2011-10-23Merge branch 'hwmon-for-linus' of ↵Linus Torvalds1-2/+3
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (w83627ehf) Fix negative 8-bit temperature values
2011-10-21ARM: S3C24XX: Fix s3c24xx build errors if !CONFIG_PMDomenico Andreoli5-0/+10
v2: - register_syscore_ops(&s3c24xx_irq_syscore_ops) does not need to be conditionally compiled out, it is already optimized out on !CONFIG_PM - fix also s3c2412 and s3c2416 affected by the same build issue v1: s3c2440.c fails to build if !CONFIG_PM because in such case s3c2410_pm_syscore_ops is not defined. Same error should happen also in s3c2410.c and s3c2442.c Signed-off-by: Domenico Andreoli <cavokz@gmail.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-21Merge git://github.com/herbertx/cryptoLinus Torvalds1-0/+6
* git://github.com/herbertx/crypto: crypto: ghash - Avoid null pointer dereference if no key is set
2011-10-21Merge branch 'fix/hda' of git://github.com/tiwai/soundLinus Torvalds2-0/+2
* 'fix/hda' of git://github.com/tiwai/sound: ALSA: HDA: conexant support for Lenovo T520/W520 ALSA: hda - Add position_fix quirk for Dell Inspiron 1010