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2013-11-14dmatest: add support for skipping verification and random data setupDan Williams
Towards enabling dmatest to checkout performance add a 'noverify' mode. Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2013-11-14dmatest: use pseudo random numbersDan Williams
There is no need for dmatest to drain the entropy pool. It would be nice to one day have repeatable runs, but would need a larger rework to synchronize and order calls to the rng across test threads. Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2013-11-14dmatest: support xor-only, or pq-only channels in testsDan Williams
Currently we only test raid channels that happen to also have 'copy' capability. Search for capable channels that do not have DMA_MEMCPY. Note the return value from run_threaded_test never really made sense because it could return errors after successfully starting tests. We already have the test results per channel so missing channels can be detected at that time. Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2013-11-14dmatest: restore ability to start test at module load and initDan Williams
1/ move 'run' control to a module parameter so we can do: modprobe dmatest run=1. With this moved the rest of the debugfs boilerplate can go. 2/ Fix parameter initialization. Previously the test was being started without taking the parameters into account in the built-in case. Also killed off the '__' version of some routines. The new rule is just hold the lock when calling a *threaded_test() routine. Acked-by: Linus Walleij <linus.walleij@linaro.org> Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2013-11-14dmatest: cleanup redundant "dmatest: " prefixesDan Williams
...now that we have a common pr_fmt. Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2013-11-14dmatest: replace stored results mechanism, with uniform messagesDan Williams
For long running tests the tracking results in a memory leak for the "ok" results, and for the failures the kernel log should be sufficient. Provide a uniform format for error messages so they can be easily parsed and remove the debugfs file. Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2013-11-14Revert "dmatest: append verify result to results"Dan Williams
This reverts commit d86b2f298e6de124984f5d5817ed1e6e759b3ada. The kernel log buffer is sufficient for collecting test results. The current logging OOMs the machine on long running tests, and usually only the first error is relevant. It is better to stop on error and parse the kernel output. If output volume becomes an issue we can always investigate using trace messages. Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2013-11-14dmaengine: remove DMA unmap flagsBartlomiej Zolnierkiewicz
Remove no longer needed DMA unmap flags: - DMA_COMPL_SKIP_SRC_UNMAP - DMA_COMPL_SKIP_DEST_UNMAP - DMA_COMPL_SRC_UNMAP_SINGLE - DMA_COMPL_DEST_UNMAP_SINGLE Cc: Vinod Koul <vinod.koul@intel.com> Cc: Tomasz Figa <t.figa@samsung.com> Cc: Dave Jiang <dave.jiang@intel.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Jon Mason <jon.mason@intel.com> Acked-by: Mark Brown <broonie@linaro.org> [djbw: clean up straggling skip unmap flags in ntb] Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2013-11-14dmaengine: remove DMA unmap from driversBartlomiej Zolnierkiewicz
Remove support for DMA unmapping from drivers as it is no longer needed (DMA core code is now handling it). Cc: Vinod Koul <vinod.koul@intel.com> Cc: Tomasz Figa <t.figa@samsung.com> Cc: Dave Jiang <dave.jiang@intel.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> [djbw: fix up chan2parent() unused warning in drivers/dma/dw/core.c] Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2013-11-14NTB: convert to dmaengine_unmap_dataBartlomiej Zolnierkiewicz
Use the generic unmap object to unmap dma buffers. Cc: Vinod Koul <vinod.koul@intel.com> Cc: Tomasz Figa <t.figa@samsung.com> Cc: Dave Jiang <dave.jiang@intel.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Jon Mason <jon.mason@intel.com> [djbw: fix up unmap len, and GFP flags] Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2013-11-14async_pq: convert to dmaengine_unmap_dataDan Williams
Use the generic unmap object to unmap dma buffers. Cc: Vinod Koul <vinod.koul@intel.com> Cc: Tomasz Figa <t.figa@samsung.com> Cc: Dave Jiang <dave.jiang@intel.com> Reported-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> [bzolnier: keep temporary dma_dest array in do_async_gen_syndrome()] Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2013-11-14async_memcpy: convert to dmaengine_unmap_dataDan Williams
Use the generic unmap object to unmap dma buffers. Cc: Vinod Koul <vinod.koul@intel.com> Cc: Tomasz Figa <t.figa@samsung.com> Cc: Dave Jiang <dave.jiang@intel.com> Reported-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> [bzolnier: add missing unmap->len initialization] [bzolnier: fix whitespace damage] Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> [djbw: add DMA_ENGINE=n support] Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2013-11-14sb_edac: avoid decoding the same error multiple timesAristeu Rozanski
Whenever the extended error reporting is active, multiple MCEs will be generated for the same event, which will lead to multiple repeated errors to be reported. So check ADDRV and only decode the error if the MCE address is valid. Signed-off-by: Aristeu Rozanski <arozansk@redhat.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-11-14sb_edac: rename mci_bind_devs()Aristeu Rozanski
This is in preparation for Ivy Bridge support Signed-off-by: Aristeu Rozanski <arozansk@redhat.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-11-14sb_edac: enable multiple PCI id tables to be usedAristeu Rozanski
This is needed to allow separated PCI id tables for Sandy Bridge and Ivy Bridge. Signed-off-by: Aristeu Rozanski <arozansk@redhat.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-11-14sb_edac: rework sad_pkgAristeu Rozanski
This is in preparation for Ivy Bridge support Signed-off-by: Aristeu Rozanski <arozansk@redhat.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-11-14sb_edac: allow different interleave listsAristeu Rozanski
This is in preparation for Ivy Bridge support Signed-off-by: Aristeu Rozanski <arozansk@redhat.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-11-14sb_edac: allow different dram_rule arraysAristeu Rozanski
This is in preparation for Ivy Bridge support Signed-off-by: Aristeu Rozanski <arozansk@redhat.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-11-14sb_edac: isolate TOHM retrievalAristeu Rozanski
This is preparation of Ivy Bridge support. Signed-off-by: Aristeu Rozanski <arozansk@redhat.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-11-14pinctrl: single: call pcs_soc->rearm() whenever IRQ mask is changedRoger Quadros
On OMAPs the IO ring must be rearmed each time the pad wakeup configuration is changed. So call pcs_soc->rearm() from pcs_irq_set(). As pinctrl-single is now an interrupt controller in some cases, we should follow the standards and keep the interrupts enabled constantly, and not just for wake-up events. The tracking of runtime vs wake-up interrupts can be handled separately for the automated runtime PM solution when we have it in the future. Signed-off-by: Roger Quadros <rogerq@ti.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> [tony@atomide.com: removed wrong comment, updated description] Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-11-14sb_edac: rename pci_brAristeu Rozanski
Ivy Bridge has more than one, so rename pci_br to pci_br0 Signed-off-by: Aristeu Rozanski <arozansk@redhat.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-11-14Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
2013-11-14PCI: Fix whitespace, capitalization, and spelling errorsBjorn Helgaas
Fix whitespace, capitalization, and spelling errors. No functional change. I know "busses" is not an error, but "buses" was more common, so I used it consistently. Signed-off-by: Marta Rybczynska <rybczynska@gmail.com> (pci_reset_bridge_secondary_bus()) Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-11-14sb_edac: isolate TOLM retrievalAristeu Rozanski
This is in preparation for the Ivy Bridge support. Signed-off-by: Aristeu Rozanski <arozansk@redhat.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-11-14sb_edac: make RANK_CFG_A value part of sbridge_infoAristeu Rozanski
This is in preparation of Ivy Bridge support. Signed-off-by: Aristeu Rozanski <arozansk@redhat.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-11-14i2c: wmt: add missing clk_disable_unprepare() on errorWei Yongjun
Add the missing clk_disable_unprepare() before return from wmt_i2c_reset_hardware() in the error handling case. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Cc: stable@kernel.org # 3.11+
2013-11-14i2c: designware: add new ACPI IDsMika Westerberg
Newer Intel PCHs with LPSS have the same Designware I2C controllers than Haswell but the ACPI IDs differ. Add these IDs to the driver list. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2013-11-14i2c: i801: Add Device IDs for Intel Wildcat Point-LP PCHJames Ralston
This patch adds the SMBus Device IDs for the Intel Wildcat Point-LP PCH. Signed-off-by: James Ralston <james.d.ralston@intel.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2013-11-14i2c: exynos5: Remove incorrect clk_disable_unprepareSachin Kamat
clk_disable_unprepare in remove causes an imbalance and hence gives the below crash on module remove. While at it also remove some duplicate code from probe. / $ rmmod i2c-exynos5 [ 6.996374] ------------[ cut here ]------------ [ 6.999523] WARNING: CPU: 2 PID: 1137 at drivers/clk/clk.c:842 clk_disable+0x18/0x24() [ 7.007403] Modules linked in: i2c_exynos5(-) [ 7.011747] CPU: 2 PID: 1137 Comm: rmmod Not tainted 3.12.0-next-20131105-00083-g16f4799-dirty #21 [ 7.020696] [<c0014e0c>] (unwind_backtrace+0x0/0xf4) from [<c0011784>] (show_stack+0x10/0x14) [ 7.029190] [<c0011784>] (show_stack+0x10/0x14) from [<c037acd4>] (dump_stack+0x7c/0xb0) [ 7.037255] [<c037acd4>] (dump_stack+0x7c/0xb0) from [<c001e0ac>] (warn_slowpath_common+0x6c/0x88) [ 7.046190] [<c001e0ac>] (warn_slowpath_common+0x6c/0x88) from [<c001e164>] (warn_slowpath_null+0x1c/0x24) [ 7.055818] [<c001e164>] (warn_slowpath_null+0x1c/0x24) from [<c02dcde4>] (clk_disable+0x18/0x24) [ 7.064670] [<c02dcde4>] (clk_disable+0x18/0x24) from [<bf0002d4>] (exynos5_i2c_remove+0x1c/0x34 [i2c_exynos5]) [ 7.074736] [<bf0002d4>] (exynos5_i2c_remove+0x1c/0x34 [i2c_exynos5]) from [<c02274a8>] (__device_release_driver+0x58/0xb0) [ 7.085836] [<c02274a8>] (__device_release_driver+0x58/0xb0) from [<c0227b88>] (driver_detach+0xac/0xb0) [ 7.095291] [<c0227b88>] (driver_detach+0xac/0xb0) from [<c02271c0>] (bus_remove_driver+0x4c/0xa0) [ 7.104227] [<c02271c0>] (bus_remove_driver+0x4c/0xa0) from [<c00725dc>] (SyS_delete_module+0x124/0x194) [ 7.113682] [<c00725dc>] (SyS_delete_module+0x124/0x194) from [<c000e2e0>] (ret_fast_syscall+0x0/0x30) [ 7.122957] ---[ end trace 23bb6e4e0bf52196 ]--- Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2013-11-14i2c: i2c-st: Add ST I2C controllerMaxime COQUELIN
This patch adds support to SSC (Synchronous Serial Controller) I2C driver. This IP also supports SPI protocol, but this is not the aim of this driver. This IP is embedded in all ST SoCs for Set-top box platorms, and supports I2C Standard and Fast modes. Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2013-11-14virtio_blk: blk-mq supportJens Axboe
Switch virtio-blk from the dual support for old-style requests and bios to use the block-multiqueue. Acked-by: Asias He <asias@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Christoph Hellwig <hch@lst.de>
2013-11-14Merge branch 'for-3.13/post-mq-drivers' into for-linusJens Axboe
2013-11-14regulator: pfuze100: allow misprogrammed IDTim Harvey
prior to week 08 of 2013 Freescale misprogrammed between 1 and 3% of PFUZE1000 parts with a ID=0x8 instead of the expected ID=0x0 Signed-off-by: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
2013-11-14drm/i915/dp: set sink to power down mode on dp disableJani Nikula
We used to put the local sink and any downstream sinks to power down mode at disable or dpms off using the DPCD SET_POWER register, until this was broken by commit e8cb455876fa8f67c6aba394d0a14b697bf04cc3 Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Sun Jul 1 13:05:48 2012 +0200 drm/i915/dp: convert to encoder disable/enable Fix it. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Todd Previte <tprevite@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-11-14net: mv643xx_eth: potential NULL dereference in probe()Dan Carpenter
We assume that "mp->phy" can be NULL a couple lines before the dereference. Fixes: 1cce16d37d0f ('net: mv643xx_eth: Add missing phy_addr_set in DT mode') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Acked-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-14net: cdc_ncm: cleanup a type issue in cdc_ncm_setup()Dan Carpenter
This is harmless but cdc_ncm_setup() returns negative error codes truncated to u8 values. There is only one caller and treats all non-zero returns as errors but doesn't store the the return code. So the code works correctly but it's messy and upsets the static checkers. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-14usbnet: fix status interrupt urb handlingFelix Fietkau
Since commit 7b0c5f21f348a66de495868b8df0284e8dfd6bbf "sierra_net: keep status interrupt URB active", sierra_net triggers status interrupt polling before the net_device is opened (in order to properly receive the sync message response). To be able to receive further interrupts, the interrupt urb needs to be re-submitted, so this patch removes the bogus check for netif_running(). Signed-off-by: Felix Fietkau <nbd@openwrt.org> Tested-by: Dan Williams <dcbw@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-14Merge branch 'core-locking-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull core locking changes from Ingo Molnar: "The biggest changes: - add lockdep support for seqcount/seqlocks structures, this unearthed both bugs and required extra annotation. - move the various kernel locking primitives to the new kernel/locking/ directory" * 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (21 commits) block: Use u64_stats_init() to initialize seqcounts locking/lockdep: Mark __lockdep_count_forward_deps() as static lockdep/proc: Fix lock-time avg computation locking/doc: Update references to kernel/mutex.c ipv6: Fix possible ipv6 seqlock deadlock cpuset: Fix potential deadlock w/ set_mems_allowed seqcount: Add lockdep functionality to seqcount/seqlock structures net: Explicitly initialize u64_stats_sync structures for lockdep locking: Move the percpu-rwsem code to kernel/locking/ locking: Move the lglocks code to kernel/locking/ locking: Move the rwsem code to kernel/locking/ locking: Move the rtmutex code to kernel/locking/ locking: Move the semaphore core to kernel/locking/ locking: Move the spinlock code to kernel/locking/ locking: Move the lockdep code to kernel/locking/ locking: Move the mutex code to kernel/locking/ hung_task debugging: Add tracepoint to report the hang x86/locking/kconfig: Update paravirt spinlock Kconfig description lockstat: Report avg wait and hold times lockdep, x86/alternatives: Drop ancient lockdep fixup message ...
2013-11-14bonding: don't permit to use ARP monitoring in 802.3ad modeVeaceslav Falico
Currently the ARP monitoring is not supported with 802.3ad, and it's prohibited to use it via the module params. However we still can set it afterwards via sysfs, cause we only check for *LB modes there. To fix this - add a check for 802.3ad mode in bonding_store_arp_interval. CC: Jay Vosburgh <fubar@us.ibm.com> CC: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: Veaceslav Falico <vfalico@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-14Merge tag 'fbdev-3.13' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux Pull fbdev changes from Tomi Valkeinen: "Nothing particularly stands out in this pull request. The biggest part of the changes are cleanups. Maybe one fix to mention is the "fb: reorder the lock sequence to fix potential dead lock" which hopefully fixes the fb locking issues reported by multiple persons. There are also a few commits that have changes to arch/arm/mach-at91 and arch/avr32, which have been acked by the maintainers" * tag 'fbdev-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: (143 commits) fb: reorder the lock sequence to fix potential dead lock fbdev: shmobile-lcdcfb: Convert to clk_prepare/unprepare fbdev: shmobile-hdmi: Convert to clk_prepare/unprepare omapdss: Add new panel driver for Topolly td028ttec1 LCD. video: exynos_mipi_dsi: Unlock the mutex before returning video: da8xx-fb: remove unwanted define video: Remove unnecessary semicolons simplefb: use write-combined remapping simplefb: fix unmapping fb during destruction OMAPDSS: connector-dvi: fix releasing i2c_adapter OMAPDSS: DSI: fix perf measuring ifdefs framebuffer: Use fb_<level> framebuffer: Add fb_<level> convenience logging macros efifb: prevent null-deref when iterating dmi_list fbdev: fix error return code in metronomefb_probe() video: xilinxfb: Fix for "Use standard variable name convention" OMAPDSS: Fix de_level in videomode_to_omap_video_timings() video: xilinxfb: Simplify error path video: xilinxfb: Use devm_kzalloc instead of kzalloc video: xilinxfb: Use standard variable name convention ...
2013-11-14Merge branch 'next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux Pull thermal management updates from Zhang Rui: "This time we only have a few changes as there are no soc thermal changes from Eduardo. The only big change is the introduction of TMON, a tool to help visualize, tune, and test the thermal subsystem. The rest is mostly cleanups and fixes all over. Specifics: - introduce TMON, a tool base on thermal sysfs I/F. It can be used to visualize, tune and test the thermal subsystem. - fix a zone/cooling device binding problem, when both thermal zone bind parameters and .bind() callback are available" * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: tools/thermal: Introduce tmon, a tool for thermal subsystem thermal: Fix binding problem when there is thermal zone params thermal: cpu_cooling: fix return value check in cpufreq_cooling_register() Thermal: Check for validity before doing kfree thermal/intel_powerclamp: Add newer CPU models Thermal: Tidy up error handling in powerclamp_init thermal: Kconfig: cosmetic fixes ACPI/thermal : Remove zone disabled warning typo in drivers/thermal/Kconfig: lpatform instead of platform
2013-11-14Merge tag 'pci-v3.13-changes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull PCI changes from Bjorn Helgaas: "Resource management - Fix host bridge window coalescing (Alexey Neyman) - Pass type, width, and prefetchability for window alignment (Wei Yang) PCI device hotplug - Convert acpiphp, acpiphp_ibm to dynamic debug (Lan Tianyu) Power management - Remove pci_pm_complete() (Liu Chuansheng) MSI - Fail initialization if device is not in PCI_D0 (Yijing Wang) MPS (Max Payload Size) - Use pcie_get_mps() and pcie_set_mps() to simplify code (Yijing Wang) - Use pcie_set_readrq() to simplify code (Yijing Wang) - Use cached pci_dev->pcie_mpss to simplify code (Yijing Wang) SR-IOV - Enable upstream bridges even for VFs on virtual buses (Bjorn Helgaas) - Use pci_is_root_bus() to avoid catching virtual buses (Wei Yang) Virtualization - Add x86 MSI masking ops (Konrad Rzeszutek Wilk) Freescale i.MX6 - Support i.MX6 PCIe controller (Sean Cross) - Increase link startup timeout (Marek Vasut) - Probe PCIe in fs_initcall() (Marek Vasut) - Fix imprecise abort handler (Tim Harvey) - Remove redundant of_match_ptr (Sachin Kamat) Renesas R-Car - Support Gen2 internal PCIe controller (Valentine Barshak) Samsung Exynos - Add MSI support (Jingoo Han) - Turn off power when link fails (Jingoo Han) - Add Jingoo Han as maintainer (Jingoo Han) - Add clk_disable_unprepare() on error path (Wei Yongjun) - Remove redundant of_match_ptr (Sachin Kamat) Synopsys DesignWare - Add irq_create_mapping() (Pratyush Anand) - Add header guards (Seungwon Jeon) Miscellaneous - Enable native PCIe services by default on non-ACPI (Andrew Murray) - Cleanup _OSC usage and messages (Bjorn Helgaas) - Remove pcibios_last_bus boot option on non-x86 (Bjorn Helgaas) - Convert bus code to use bus_, drv_, and dev_groups (Greg Kroah-Hartman) - Remove unused pci_mem_start (Myron Stowe) - Make sysfs functions static (Sachin Kamat) - Warn on invalid return from driver probe (Stephen M. Cameron) - Remove Intel Haswell D3 delays (Todd E Brandt) - Call pci_set_master() in core if driver doesn't do it (Yinghai Lu) - Use pci_is_pcie() to simplify code (Yijing Wang) - Use PCIe capability accessors to simplify code (Yijing Wang) - Use cached pci_dev->pcie_cap to simplify code (Yijing Wang) - Removed unused "is_pcie" from struct pci_dev (Yijing Wang) - Simplify sysfs CPU affinity implementation (Yijing Wang)" * tag 'pci-v3.13-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (79 commits) PCI: Enable upstream bridges even for VFs on virtual buses PCI: Add pci_upstream_bridge() PCI: Add x86_msi.msi_mask_irq() and msix_mask_irq() PCI: Warn on driver probe return value greater than zero PCI: Drop warning about drivers that don't use pci_set_master() PCI: Workaround missing pci_set_master in pci drivers powerpc/pci: Use pci_is_pcie() to simplify code [fix] PCI: Update pcie_ports 'auto' behavior for non-ACPI platforms PCI: imx6: Probe the PCIe in fs_initcall() PCI: Add R-Car Gen2 internal PCI support PCI: imx6: Remove redundant of_match_ptr PCI: Report pci_pme_active() kmalloc failure mn10300/PCI: Remove useless pcibios_last_bus frv/PCI: Remove pcibios_last_bus PCI: imx6: Increase link startup timeout PCI: exynos: Remove redundant of_match_ptr PCI: imx6: Fix imprecise abort handler PCI: Fail MSI/MSI-X initialization if device is not in PCI_D0 PCI: imx6: Remove redundant dev_err() in imx6_pcie_probe() x86/PCI: Coalesce multiple overlapping host bridge windows ...
2013-11-14drm/nouveau: do not map evicted vram buffers in nouveau_bo_vma_addMaarten Lankhorst
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-11-14drm/nvc0-/gr: shift wrapping bug in nvc0_grctx_generate_r406800Dan Carpenter
We care about the upper 32 bits here so we have to use 1ULL instead of 1 to avoid a shift wrapping bug. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-11-14drm/nouveau/pwr: fix missing mutex unlock in a failure pathBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-11-14drm/nv40/therm: fix slowing down fan when pstate undefinedBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-11-14drm/nv11-: synchronise flips to vblank, unless async flip requestedBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-11-14drm/nvc0-: remove nasty fifo swmthd hack for flip completion methodBen Skeggs
Not required anymore as flips are always done on the kernel's channel, which means we can use a proper software object class instead. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-11-14drm/nv10-: we no longer need to create nvsw object on user channelsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-11-14drm/nouveau: always queue flips relative to kernel channel activityBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
generated by cgit (git 2.34.1) at 2025-09-17 01:33:56 +0000