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2015-11-14Merge tag 'arc-4.4-rc1-part2' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc Pull ARC fixes from Vineet Gupta: "Found a couple of brown paper bag bugs with the prev pull request (including a SMP build breakage report from Guenter). Since these are urgent I also decided to send over a bunch of other pending fixes which could have otherwise waited an rc or two. Summary: - A bunch of brown paper bag bugs (MAINTAINERS list email, SMP build failure) - cpu_relax() now compiler barrier for UP as well - handling of userspace Bus Errors for ARCompact builds" * tag 'arc-4.4-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: ARC: Fix silly typo in MAINTAINERS file ARC: cpu_relax() to be compiler barrier even for UP ARC: use ASL assembler mnemonic ARC: [arcompact] Handle bus error from userspace as Interrupt not exception ARC: remove extraneous header include ARCv2: lib: memcpy: use local symbols
2015-11-14ARC: Fix silly typo in MAINTAINERS fileVineet Gupta1-1/+1
2015-11-13Merge branch 'for-linus' of git://git.kernel.dk/linux-blockLinus Torvalds1-0/+1
Pull misc block fixes from Jens Axboe: "Stuff that got collected after the merge window opened. This contains: - NVMe: - Fix for non-striped transfer size setting for NVMe from Sathyavathi. - (Some) support for the weird Apple nvme controller in the macbooks. From Stephan Günther. - The error value leak for dax from Al. - A few minor blk-mq tweaks from me. - Add the new linux-block@vger.kernel.org mailing list to the MAINTAINERS file. - Discard fix for brd, from Jan. - A kerneldoc warning for block core from Randy. - An older fix from Vivek, converting a WARN_ON() to a rate limited printk when a device is hot removed with dirty inodes" * 'for-linus' of git://git.kernel.dk/linux-block: block: don't hardcode blk_qc_t -> tag mask dax_io(): don't let non-error value escape via retval instead of EFAULT block: fix blk-core.c kernel-doc warning fs/block_dev.c: Remove WARN_ON() when inode writeback fails NVMe: add support for Apple NVMe controller NVMe: use split lo_hi_{read,write}q blk-mq: mark __blk_mq_complete_request() static MAINTAINERS: add reference to new linux-block list NVMe: Increase the max transfer size when mdts is 0 brd: Refuse improperly aligned discard requests
2015-11-12Merge tag 'pm+acpi-4.4-rc1-2' of ↵Linus Torvalds1-1/+2
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull more power management and ACPI updates from Rafael Wysocki: "The only new feature in this batch is support for the ACPI _CCA device configuration object, which it a pre-requisite for future ACPI PCI support on ARM64, but should not affect the other architectures. The rest is fixes and cleanups, mostly in cpufreq (including intel_pstate), the Operating Performace Points (OPP) framework and tools (cpupower and turbostat). Specifics: - Support for the ACPI _CCA configuration object intended to tell the OS whether or not a bus master device supports hardware managed cache coherency and a new set of functions to allow drivers to check the cache coherency support for devices in a platform firmware interface agnostic way (Suravee Suthikulpanit, Jeremy Linton). - ACPI backlight quirks for ESPRIMO Mobile M9410 and Dell XPS L421X (Aaron Lu, Hans de Goede). - Fixes for the arm_big_little and s5pv210-cpufreq cpufreq drivers (Jon Medhurst, Nicolas Pitre). - kfree()-related fixup for the recently introduced CPPC cpufreq frontend (Markus Elfring). - intel_pstate fix reducing kernel log noise on systems where P-states are managed by hardware (Prarit Bhargava). - intel_pstate maintainers information update (Srinivas Pandruvada). - cpufreq core optimization related to the handling of delayed work items used by governors (Viresh Kumar). - Locking fixes and cleanups of the Operating Performance Points (OPP) framework (Viresh Kumar). - Generic power domains framework cleanups (Lina Iyer). - cpupower tool updates (Jacob Tanenbaum, Sriram Raghunathan, Thomas Renninger). - turbostat tool updates (Len Brown)" * tag 'pm+acpi-4.4-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (32 commits) PCI: ACPI: Add support for PCI device DMA coherency PCI: OF: Move of_pci_dma_configure() to pci_dma_configure() of/pci: Fix pci_get_host_bridge_device leak device property: ACPI: Remove unused DMA APIs device property: ACPI: Make use of the new DMA Attribute APIs device property: Adding DMA Attribute APIs for Generic Devices ACPI: Adding DMA Attribute APIs for ACPI Device device property: Introducing enum dev_dma_attr ACPI: Honor ACPI _CCA attribute setting cpufreq: CPPC: Delete an unnecessary check before the function call kfree() PM / OPP: Add opp_rcu_lockdep_assert() to _find_device_opp() PM / OPP: Hold dev_opp_list_lock for writers PM / OPP: Protect updates to list_dev with mutex PM / OPP: Propagate error properly from dev_pm_opp_set_sharing_cpus() cpufreq: s5pv210-cpufreq: fix wrong do_div() usage MAINTAINERS: update for intel P-state driver Creating a common structure initialization pattern for struct option cpupower: Enable disabled Cstates if they are below max latency cpupower: Remove debug message when using cpupower idle-set -D switch cpupower: cpupower monitor reports uninitialized values for offline cpus ...
2015-11-11MAINTAINERS: add reference to new linux-block listJens Axboe1-0/+1
In the past, I've resisted doing a non-lkml related block/storage list. But we have more activity now than we previously did, and ain't nobody got time to track and follow lkml. So now linux-block@vger.kernel.org exists. Please CC your patches related to block/storage here, and we'll have an easier time tracking them. Signed-off-by: Jens Axboe <axboe@fb.com>
2015-11-11Merge tag 'metag-for-v4.4' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag Pull metag arch updates from James Hogan: "A fix for 4KiB stacks with SMP, and a change of maintenance status to 'Odd Fixes'" * tag 'metag-for-v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag: MAINTAINERS: Change Meta arch port status to Odd Fixes metag: Turn irq_ctx_* macros into static inlines metag: SMP: Fix 4KiB stack setup on secondary CPUs
2015-11-11Merge tag 'armsoc-dt' of ↵Linus Torvalds1-0/+9
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM DT updates from Olof Johansson: "As usual, this is the massive branch we have for each release. Lots of various updates and additions of hardware descriptions on existing hardware, as well as the usual additions of new boards and SoCs. This is also the first release where we've started mixing 64- and 32-bit DT updates in one branch. (Specific details on what's actually here and new is pretty easy to tell from the diffstat, so there's little point in duplicating listing it here)" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (499 commits) ARM: dts: uniphier: add system-bus-controller nodes ARM64: juno: disable NOR flash node by default ARM: dts: uniphier: add outer cache controller nodes arm64: defconfig: Enable PCI generic host bridge by default arm64: Juno: Add support for the PCIe host bridge on Juno R1 Documentation: of: Document the bindings used by Juno R1 PCIe host bridge ARM: dts: uniphier: add I2C aliases for ProXstream2 boards dts/Makefile: Add build support for LS2080a QDS & RDB board DTS dts/ls2080a: Add DTS support for LS2080a QDS & RDB boards dts/ls2080a: Update Simulator DTS to add support of various peripherals dts/ls2080a: Remove text about writing to Free Software Foundation dts/ls2080a: Update DTSI to add support of various peripherals doc: DTS: Update DWC3 binding to provide reference to generic bindings doc/bindings: Update GPIO devicetree binding documentation for LS2080A Documentation/dts: Move FSL board-specific bindings out of /powerpc Documentation: DT: Add entry for FSL LS2080A QDS and RDB boards arm64: Rename FSL LS2085A SoC support code to LS2080A arm64: Use generic Layerscape SoC family naming ARM: dts: uniphier: add ProXstream2 Vodka board support ARM: dts: uniphier: add ProXstream2 Gentil board support ...
2015-11-11Merge tag 'armsoc-drivers' of ↵Linus Torvalds1-0/+10
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC driver updates from Olof Johansson: "As we've enabled multiplatform kernels on ARM, and greatly done away with the contents under arch/arm/mach-*, there's still need for SoC-related drivers to go somewhere. Many of them go in through other driver trees, but we still have drivers/soc to hold some of the "doesn't fit anywhere" lowlevel code that might be shared between ARM and ARM64 (or just in general makes sense to not have under the architecture directory). This branch contains mostly such code: - Drivers for qualcomm SoCs for SMEM, SMD and SMD-RPM, used to communicate with power management blocks on these SoCs for use by clock, regulator and bus frequency drivers. - Allwinner Reduced Serial Bus driver, again used to communicate with PMICs. - Drivers for ARM's SCPI (System Control Processor). Not to be confused with PSCI (Power State Coordination Interface). SCPI is used to communicate with the assistant embedded cores doing power management, and we have yet to see how many of them will implement this for their hardware vs abstracting in other ways (or not at all like in the past). - To make confusion between SCPI and PSCI more likely, this release also includes an update of PSCI to interface version 1.0. - Rockchip support for power domains. - A driver to talk to the firmware on Raspberry Pi" * tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (57 commits) soc: qcom: smd-rpm: Correct size of outgoing message bus: sunxi-rsb: Add driver for Allwinner Reduced Serial Bus bus: sunxi-rsb: Add Allwinner Reduced Serial Bus (RSB) controller bindings ARM: bcm2835: add mutual inclusion protection drivers: psci: make PSCI 1.0 functions initialization version dependent dt-bindings: Correct paths in Rockchip power domains binding document soc: rockchip: power-domain: don't try to print the clock name in error case soc: qcom/smem: add HWSPINLOCK dependency clk: berlin: add cpuclk ARM: berlin: dts: add CLKID_CPU for BG2Q ARM: bcm2835: Add the Raspberry Pi firmware driver soc: qcom: smem: Move RPM message ram out of smem DT node soc: qcom: smd-rpm: Correct the active vs sleep state flagging soc: qcom: smd: delete unneeded of_node_put firmware: qcom-scm: build for correct architecture level soc: qcom: smd: Correct SMEM items for upper channels qcom-scm: add missing prototype for qcom_scm_is_available() qcom-scm: fix endianess issue in __qcom_scm_is_call_available soc: qcom: smd: Reject send of too big packets soc: qcom: smd: Handle big endian CPUs ...
2015-11-11Merge tag 'armsoc-soc' of ↵Linus Torvalds1-1/+3
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC platform updates from Olof Johansson: "New and/or improved SoC support for this release: Marvell Berlin: - Enable standard DT-based cpufreq - Add CPU hotplug support Freescale: - Ethernet init for i.MX7D - Suspend/resume support for i.MX6UL Allwinner: - Support for R8 chipset (used on NTC's $9 C.H.I.P board) Mediatek: - SMP support for some platforms Uniphier: - L2 support - Cleaned up SMP support, etc. plus a handful of other patches around above functionality, and a few other smaller changes" * tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (42 commits) ARM: uniphier: rework SMP operations to use trampoline code ARM: uniphier: add outer cache support Documentation: EXYNOS: Update bootloader interface on exynos542x ARM: mvebu: add broken-idle option ARM: orion5x: use mac_pton() helper ARM: at91: pm: at91_pm_suspend_in_sram() must be 8-byte aligned ARM: sunxi: Add R8 support ARM: digicolor: select pinctrl/gpio driver arm: berlin: add CPU hotplug support arm: berlin: use non-self-cleared reset register to reset cpu ARM: mediatek: add smp bringup code ARM: mediatek: enable gpt6 on boot up to make arch timer working soc: mediatek: Fix random hang up issue while kernel init soc: ti: qmss: make acc queue support optional in the driver soc: ti: add firmware file name as part of the driver Documentation: dt: soc: Add description for knav qmss driver ARM: S3C64XX: Use PWM lookup table for mach-smartq ARM: S3C64XX: Use PWM lookup table for mach-hmt ARM: S3C64XX: Use PWM lookup table for mach-crag6410 ARM: S3C64XX: Use PWM lookup table for smdk6410 ...
2015-11-11Merge tag 'armsoc-cleanup' of ↵Linus Torvalds1-2/+0
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC cleanups from Olof Johansson: "Again we have a sizable (but not huge) cleanup branch with a net delta of about -3k lines. Main contents here is: - A bunch of development/cleanup of a few PXA boards - Removal of bockw platforms on shmobile, since the platform has now gone completely multiplatform. Whee! - move of the 32kHz timer on OMAP to a proper timesource - Misc cleanup of older OMAP material (incl removal of one board file) - Switch over to new common PWM lookup support for several platforms There's also a handful of other cleanups across the tree, but the above are the major pieces" * tag 'armsoc-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (103 commits) ARM: OMAP3: hwmod data: Remove legacy mailbox data and addrs ARM: DRA7: hwmod data: Remove spinlock hwmod addrs ARM: OMAP4: hwmod data: Remove spinlock hwmod addrs ARM: DRA7/AM335x/AM437x: hwmod: Remove gpmc address space from hwmod data ARM: Remove __ref on hotplug cpu die path ARM: Remove open-coded version of IRQCHIP_DECLARE arm: omap2: board-generic: use omap4_local_timer_init for AM437x ARM: DRA7/AM335x/AM437x: hwmod: Remove elm address space from hwmod data ARM: OMAP: Remove duplicated operand in OR operation clocksource: ti-32k: make it depend on GENERIC_CLOCKSOURCE ARM: pxa: remove incorrect __init annotation on pxa27x_set_pwrmode ARM: pxa: raumfeld: make some variables static ARM: OMAP: Change all cpu_is_* occurences to soc_is_* for id.c ARM: OMAP2+: Rename cpu_is macros to soc_is arm: omap2: timer: limit hwmod usage to non-DT boots arm: omap2+: select 32k clocksource driver clocksource: add TI 32.768 Hz counter driver arm: omap2: timer: rename omap_sync32k_timer_init() arm: omap2: timer: always call clocksource_of_init() when DT arm: omap2: timer: move realtime_counter_init() around ...
2015-11-11Merge tag 'armsoc-fixes-nc' of ↵Linus Torvalds1-2/+17
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC non-urgent fixes from Olof Johansson: "A handful of fixes that came in and didn't seem warranted to go in through the 4.3-rc cycle. - MAINTAINERS updates for one of the Broadcom platforms and lpc18xx - A couple of non-critical Davinci bugfixes - A fix to reset irq affinity for TI platforms (silences a warning at reboot)" * tag 'armsoc-fixes-nc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: MAINTAINERS: update lpc18xx entry with more drivers soc: ti: reset irq affinity before freeing irq ARM: cns3xxx: pci: avoid potential stack overflow ARM: davinci: clock: Correct return values for API functions ARM: davinci: re-use %*ph specifier MAINTAINERS: add entry for the Broadcom Northstar Plus SoCs
2015-11-10Merge branch 'i2c/for-4.4' of ↵Linus Torvalds1-6/+2
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c updates from Wolfram Sang: - New drivers: UniPhier (with and without FIFO) - some drivers got some bigger rework: ismt, designware, img-scb (rcar had to be reverted because issues were showing up just lately) - ACPI: reworked the device scanning and added support for muxes ... and quite a lot of driver bugfixes and cleanups this time. All files touched outside of the i2c realm have proper acks. * 'i2c/for-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (70 commits) i2c: rcar: Revert the latest refactoring series i2c: pnx: remove superfluous assignment MAINTAINERS: i2c: drop i2c-pnx maintainer MAINTAINERS: i2c: mark also subdirectories as maintained i2c: cadence: enable driver for ARM64 i2c: i801: Document Intel DNV and Broxton i2c: at91: manage unexpected RXRDY flag when starting a transfer i2c: pnx: Use setup_timer instead of open coding it i2c: add ACPI support for I2C mux ports acpi: add acpi_preset_companion() stub i2c: pxa: Add support for pxa910/988 & new configuration features i2c: au1550: Convert to devm_kzalloc and devm_ioremap_resource i2c-dev: Fix I2C_SLAVE ioctl comment i2c-dev: Fix typo in ioctl name reference i2c: sirf: tune the divider to make i2c bus freq more accurate i2c: imx: Use -ENXIO as error in the NACK case i2c: i801: Add support for Intel Broxton i2c: i801: Add support for Intel DNV i2c: mediatek: add i2c resume support i2c: imx: implement bus recovery ...
2015-11-10Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds1-0/+2
Pull drm updates from Dave Airlie: "I Was Almost Tempted To Capitalise Every Word, but then I decided I couldn't read it myself! I've also got one pull request for the sti driver outstanding. It relied on a commit in Greg's tree and I didn't find out in time, that commit is in your tree now so I might send that along once this is merged. I also had the accidental misfortune to have access to a Skylake on my desk for a few days, and I've had to encourage Intel to try harder, which seems to be happening now. Here is the main drm-next pull request for 4.4. Highlights: New driver: vc4 driver for the Rasberry Pi VPU. (From Eric Anholt at Broadcom.) Core: Atomic fbdev support Atomic helpers for runtime pm dp/aux i2c STATUS_UPDATE handling struct_mutex usage cleanups. Generic of probing support. Documentation: Kerneldoc for VGA switcheroo code. Rename to gpu instead of drm to reflect scope. i915: Skylake GuC firmware fixes HPD A support VBT backlight fallbacks Fastboot by default for some systems FBC work BXT/SKL workarounds Skylake deeper sleep state fixes amdgpu: Enable GPU scheduler by default New atombios opcodes GPUVM debugging options Stoney support. Fencing cleanups. radeon: More efficient CS checking nouveau: gk20a instance memory handling improvements. Improved PGOB detection and GK107 support Kepler GDDR5 PLL statbility improvement G8x/GT2xx reclock improvements new userspace API compatiblity fixes. virtio-gpu: Add 3D support - qemu 2.5 has it merged for it's gtk backend. msm: Initial msm88896 (snapdragon 8200) exynos: HDMI cleanups Enable mixer driver byt default Add DECON-TV support vmwgfx: Move to using memremap + fixes. rcar-du: Add support for R8A7793/4 DU armada: Remove support for non-component mode Improved plane handling Power savings while in DPMS off. tda998x: Remove unused slave encoder support Use more HDMI helpers Fix EDID read handling dwhdmi: Interlace video mode support for ipu-v3/dw_hdmi Hotplug state fixes Audio driver integration imx: More color formats support. tegra: Minor fixes/improvements" [ Merge fixup: remove unused variable 'dev' that had all uses removed in commit 4e270f088011: "drm/gem: Drop struct_mutex requirement from drm_gem_mmap_obj" ] * 'drm-next' of git://people.freedesktop.org/~airlied/linux: (764 commits) drm/vmwgfx: Relax irq locking somewhat drm/vmwgfx: Properly flush cursor updates and page-flips drm/i915/skl: disable display side power well support for now drm/i915: Extend DSL readout fix to BDW and SKL. drm/i915: Do graphics device reset under forcewake drm/i915: Skip fence installation for objects with rotated views (v4) vga_switcheroo: Drop client power state VGA_SWITCHEROO_INIT drm/amdgpu: group together common fence implementation drm/amdgpu: remove AMDGPU_FENCE_OWNER_MOVE drm/amdgpu: remove now unused fence functions drm/amdgpu: fix fence fallback check drm/amdgpu: fix stoping the scheduler timeout drm/amdgpu: cleanup on error in amdgpu_cs_ioctl() drm/i915: Fix locking around GuC firmware load drm/amdgpu: update Fiji's Golden setting drm/amdgpu: update Fiji's rev id drm/amdgpu: extract common code in vi_common_early_init drm/amd/scheduler: don't oops on failure to load drm/amdgpu: don't oops on failure to load (v2) drm/amdgpu: don't VT switch on suspend ...
2015-11-10Merge branch 'next/arm64' into next/dtOlof Johansson1-12/+2
Merging in the few patches I had kept separate from main next/dt, since others got merged here directly. * next/arm64: arm64: defconfig: Enable PCI generic host bridge by default arm64: Juno: Add support for the PCIe host bridge on Juno R1 Documentation: of: Document the bindings used by Juno R1 PCIe host bridge arm64: dts: mt8173: Add clocks for SCPSYS unit arm64: dts: mt8173: Add subsystem clock controller device nodes + Linux 4.3-rc5
2015-11-09MAINTAINERS: Change Meta arch port status to Odd FixesJames Hogan1-1/+1
For a while now the Meta architecture port has been supported with only odd fixes rather than any big new features, since it has now been effectively supersceded by MIPS, and there is no prospect of any new products being based on it. Change the maintenance status to Odd Fixes in order to reflect reality. Signed-off-by: James Hogan <james.hogan@imgtec.com> Cc: linux-metag@vger.kernel.org
2015-11-08Merge branch 'akpm' (patches from Andrew)Linus Torvalds1-0/+4
Merge second patch-bomb from Andrew Morton: - most of the rest of MM - procfs - lib/ updates - printk updates - bitops infrastructure tweaks - checkpatch updates - nilfs2 update - signals - various other misc bits: coredump, seqfile, kexec, pidns, zlib, ipc, dma-debug, dma-mapping, ... * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (102 commits) ipc,msg: drop dst nil validation in copy_msg include/linux/zutil.h: fix usage example of zlib_adler32() panic: release stale console lock to always get the logbuf printed out dma-debug: check nents in dma_sync_sg* dma-mapping: tidy up dma_parms default handling pidns: fix set/getpriority and ioprio_set/get in PRIO_USER mode kexec: use file name as the output message prefix fs, seqfile: always allow oom killer seq_file: reuse string_escape_str() fs/seq_file: use seq_* helpers in seq_hex_dump() coredump: change zap_threads() and zap_process() to use for_each_thread() coredump: ensure all coredumping tasks have SIGNAL_GROUP_COREDUMP signal: remove jffs2_garbage_collect_thread()->allow_signal(SIGCONT) signal: introduce kernel_signal_stop() to fix jffs2_garbage_collect_thread() signal: turn dequeue_signal_lock() into kernel_dequeue_signal() signals: kill block_all_signals() and unblock_all_signals() nilfs2: fix gcc uninitialized-variable warnings in powerpc build nilfs2: fix gcc unused-but-set-variable warnings MAINTAINERS: nilfs2: add header file for tracing nilfs2: add tracepoints for analyzing reading and writing metadata files ...
2015-11-08Merge tag 'for-linus' of ↵Linus Torvalds1-2/+3
git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma Pull rdma updates from Doug Ledford: "This is my initial round of 4.4 merge window patches. There are a few other things I wish to get in for 4.4 that aren't in this pull, as this represents what has gone through merge/build/run testing and not what is the last few items for which testing is not yet complete. - "Checksum offload support in user space" enablement - Misc cxgb4 fixes, add T6 support - Misc usnic fixes - 32 bit build warning fixes - Misc ocrdma fixes - Multicast loopback prevention extension - Extend the GID cache to store and return attributes of GIDs - Misc iSER updates - iSER clustering update - Network NameSpace support for rdma CM - Work Request cleanup series - New Memory Registration API" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma: (76 commits) IB/core, cma: Make __attribute_const__ declarations sparse-friendly IB/core: Remove old fast registration API IB/ipath: Remove fast registration from the code IB/hfi1: Remove fast registration from the code RDMA/nes: Remove old FRWR API IB/qib: Remove old FRWR API iw_cxgb4: Remove old FRWR API RDMA/cxgb3: Remove old FRWR API RDMA/ocrdma: Remove old FRWR API IB/mlx4: Remove old FRWR API support IB/mlx5: Remove old FRWR API support IB/srp: Dont allocate a page vector when using fast_reg IB/srp: Remove srp_finish_mapping IB/srp: Convert to new registration API IB/srp: Split srp_map_sg RDS/IW: Convert to new memory registration API svcrdma: Port to new memory registration API xprtrdma: Port to new memory registration API iser-target: Port to new memory registration API IB/iser: Port to new fast registration API ...
2015-11-07MAINTAINERS: nilfs2: add header file for tracingRyusuke Konishi1-0/+1
This adds header file "include/trace/events/nilfs2.h" to maintainer-ship of nilfs2 so that updates to the nilfs2 header file go to the mailing list of nilfs2. Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> Cc: Hitoshi Mitake <mitake.hitoshi@lab.ntt.co.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-11-07MAINTAINERS: add missing extcon directoryChanwoo Choi1-0/+3
Add the missing extcon directory to maintain them. When using get_maintainer.pl, the result should include the correct maintainer information. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-11-07Merge branch 'pm-cpufreq'Rafael J. Wysocki1-1/+2
* pm-cpufreq: cpufreq: s5pv210-cpufreq: fix wrong do_div() usage MAINTAINERS: update for intel P-state driver cpufreq: governor: Quit work-handlers early if governor is stopped intel_pstate: decrease number of "HWP enabled" messages cpufreq: arm_big_little: fix frequency check when bL switcher is active
2015-11-06Merge tag 'devicetree-for-4.4' of ↵Linus Torvalds1-9/+10
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull DeviceTree updates from Rob Herring: "A fairly large (by DT standards) pull request this time with the majority being some overdue moving DT binding docs around to consolidate similar bindings. - DT binding doc consolidation moving similar bindings to common locations. The majority of these are display related which were scattered in video/, fb/, drm/, gpu/, and panel/ directories. - Add new config option, CONFIG_OF_ALL_DTBS, to enable building all dtbs in the tree for most arches with dts files (except powerpc for now). - OF_IRQ=n fixes for user enabled CONFIG_OF. - of_node_put ref counting fixes from Julia Lawall. - Common DT binding for wakeup-source and deprecation of all similar bindings. - DT binding for PXA LCD controller. - Allow ignoring failed PCI resource translations in order to ignore 64-bit addresses on non-LPAE 32-bit kernels. - Support setting the NUMA node from DT instead of only from parent device. - Couple of earlycon DT parsing fixes for address and options" * tag 'devicetree-for-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (45 commits) MAINTAINERS: update DT binding doc locations devicetree: add Sigma Designs vendor prefix of: simplify arch_find_n_match_cpu_physical_id() function Documentation: arm: Fixed typo in socfpga fpga mgr example Documentation: devicetree: fix reference to legacy wakeup properties Documentation: devicetree: standardize/consolidate on "wakeup-source" property drivers: of: removing assignment of 0 to static variable xtensa: enable building of all dtbs mips: enable building of all dtbs metag: enable building of all dtbs metag: use common make variables for dtb builds h8300: enable building of all dtbs arm64: enable building of all dtbs arm: enable building of all dtbs arc: enable building of all dtbs arc: use common make variables for dtb builds of: add config option to enable building of all dtbs of/fdt: fix error checking for earlycon address of/overlay: add missing of_node_put of/platform: add missing of_node_put ...
2015-11-06Merge branch 'for-linus' of ↵Linus Torvalds1-0/+6
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: "Items of note: - evdev users can now limit or mask the kind of events they will receive. This will allow applications such as power manager or network manager to only be woken when user presses special keys such as KEY_POWER or KEY_WIFI and not be bothered with ordinary key presses coming from keyboard - support for FocalTech FT6236 touchscreen controller - support for ROHM BU21023/24 touchscreen controller - edt-ft5x06 touchscreen driver got a face lift and can now be used with FT5506 - support for Google Fiber TV Box remote controls - improvements in xpad driver (with more to come) - several parport-based drivers have been switched to the new device model - other miscellaneous driver improvements" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (70 commits) HID: hid-gfrm: avoid warning for input_configured API change HID: hid-input: allow input_configured callback return errors Input: evdev - fix bug in checking duplicate clock change request Input: add userio module Input: evdev - add event-mask API Input: snvs_pwrkey - remove duplicated semicolon HID: hid-gfrm: Google Fiber TV Box remote controls Input: e3x0-button - update Kconfig description Input: tegra-kbc - drop use of IRQF_NO_SUSPEND flag Input: tegra-kbc - enable support for the standard "wakeup-source" property Input: xen - check return value of xenbus_printf Input: hp_sdc_rtc - fix y2038 problem in proc_show Input: nomadik-ske-keypad - fix a trivial typo Input: xpad - fix clash of presence handling with LED setting Input: edt-ft5x06 - work around FT5506 firmware bug Input: edt-ft5x06 - add support for FT5506 Input: edt-ft5x06 - add support for different max support points Input: edt-ft5x06 - use max support points to determine how much to read Input: rotary-encoder - add support for quarter-period mode Input: rotary-encoder - use of_property_read_bool ...
2015-11-06Merge tag 'for-linus-20151106' of git://git.infradead.org/linux-mtdLinus Torvalds1-0/+6
Pull MTD updates from Brian Norris: "Core: - WARN (in some cases) when a struct mtd_info is registered multiple times; in the past this was "supported", but it's still error prone for future development. There's only one ugly case of this left in the tree (that we're aware of) and the owners are aware of the problems there. - fix potential deadlock in the blkdev removal path NOTE: the (potential) deadlock was introduced in a for-stable patch. This one is also marked for -stable. - ioctl(BLKPG) compat_ioctl support; resolves issues with 32-bit user space vs 64-bit kernel space - Set MTD parent device correctly throughout the tree, so the tree structure appears correctly in sysfs; many drivers were missing this (soft) requirement - Move device tree partitions (ofpart) into a dedicated 'partitions' subnode; this helps to disambiguate whether a node is a partition or some other auxiliary data - Improve error handling for partitioning failures NAND: - General: Increase timeout period, for corner-case systems with less-than-accurate jiffies - Fix OF-based autoloading of several NAND drivers when built as modules - pxa3xx_nand: - Rework timing configuration to be more dynamic - Refactor PM support - brcmnand: prepare for NorthStar 2 support (ARM64, 16-bit NAND chips) - sunxi_nand: refactoring and a few bug fixes - vf610: new NAND driver - FSMC: add SW BCH support; support common NAND DT bindings - lpc32xx_slc: refactor and improve timing calculations logic - denali: support for rev 5.1 SPI NOR: - Layering improvements - Added Winbond lock/unlock support - Added mtd_is_locked() (i.e., ioctl(MEMISLOCKED)) support - Increase full-chip-erase timeout linearly with flash size - fsl-quadspi: fix compile for non-ARM architectures - New flash support" * tag 'for-linus-20151106' of git://git.infradead.org/linux-mtd: (169 commits) mtd: don't WARN about overloaded users of mtd->reboot_notifier.notifier_call mtd: nand: sunxi: avoid retrieving data before ECC pass mtd: nand: sunxi: fix sunxi_nfc_hw_ecc_read/write_chunk() mtd: blkdevs: fix potential deadlock + lockdep warnings mtd: ofpart: move ofpart partitions to a dedicated dt node doc: dt: mtd: support partitions in a special 'partitions' subnode mtd: brcmnand: Force 8bit mode before doing nand_scan_ident() mtd: brcmnand: factor out CFG and CFG_EXT bitfields mtd: mtdpart: Do not fail mtd probe when parsing partitions fails mtd: fsl-quadspi: fix macro collision problems with READ/WRITE mtd: warn when registering the same master many times mtd: fixup corner case error handling in mtd_device_parse_register() mtd: tests: Replace timeval with ktime_t mtd: fsmc_nand: Add BCH4 SW ECC support for SPEAr600 mtd: nand: vf610_nfc: use nand_check_erased_ecc_chunk() helper mtd: nand: increase ready wait timeout and report timeouts mtd: docg3: off by one in doc_register_sysfs() mtd: pxa3xx_nand: clean up the pxa3xx timings mtd: pxa3xx_nand: rework flash detection and timing setup mtd: pxa3xx_nand: add helpers to setup the timings ...
2015-11-06Merge tag 'pci-v4.4-changes' of ↵Linus Torvalds1-0/+23
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull PCI updates from Bjorn Helgaas: "Resource management: - Add support for Enhanced Allocation devices (Sean O. Stalley) - Add Enhanced Allocation register entries (Sean O. Stalley) - Handle IORESOURCE_PCI_FIXED when sizing resources (David Daney) - Handle IORESOURCE_PCI_FIXED when assigning resources (David Daney) - Handle Enhanced Allocation capability for SR-IOV devices (David Daney) - Clear IORESOURCE_UNSET when reverting to firmware-assigned address (Bjorn Helgaas) - Make Enhanced Allocation bitmasks more obvious (Bjorn Helgaas) - Expand Enhanced Allocation BAR output (Bjorn Helgaas) - Add of_pci_check_probe_only to parse "linux,pci-probe-only" (Marc Zyngier) - Fix lookup of linux,pci-probe-only property (Marc Zyngier) - Add sparc mem64 resource parsing for root bus (Yinghai Lu) PCI device hotplug: - pciehp: Queue power work requests in dedicated function (Guenter Roeck) Driver binding: - Add builtin_pci_driver() to avoid registration boilerplate (Paul Gortmaker) Virtualization: - Set SR-IOV NumVFs to zero after enumeration (Alexander Duyck) - Remove redundant validation of SR-IOV offset/stride registers (Alexander Duyck) - Remove VFs in reverse order if virtfn_add() fails (Alexander Duyck) - Reorder pcibios_sriov_disable() (Alexander Duyck) - Wait 1 second between disabling VFs and clearing NumVFs (Alexander Duyck) - Fix sriov_enable() error path for pcibios_enable_sriov() failures (Alexander Duyck) - Enable SR-IOV ARI Capable Hierarchy before reading TotalVFs (Ben Shelton) - Don't try to restore VF BARs (Wei Yang) MSI: - Don't alloc pcibios-irq when MSI is enabled (Joerg Roedel) - Add msi_controller setup_irqs() method for special multivector setup (Lucas Stach) - Export all remapped MSIs to sysfs attributes (Romain Bezut) - Disable MSI on SiS 761 (Ondrej Zary) AER: - Clear error status registers during enumeration and restore (Taku Izumi) Generic host bridge driver: - Fix lookup of linux,pci-probe-only property (Marc Zyngier) - Allow multiple hosts with different map_bus() methods (David Daney) - Pass starting bus number to pci_scan_root_bus() (David Daney) - Fix address window calculation for non-zero starting bus (David Daney) Altera host bridge driver: - Add msi.h to ARM Kbuild (Ley Foon Tan) - Add Altera PCIe host controller driver (Ley Foon Tan) - Add Altera PCIe MSI driver (Ley Foon Tan) APM X-Gene host bridge driver: - Remove msi_controller assignment (Duc Dang) Broadcom iProc host bridge driver: - Fix header comment "Corporation" misspelling (Florian Fainelli) - Fix code comment to match code (Ray Jui) - Remove unused struct iproc_pcie.irqs[] (Ray Jui) - Call pci_fixup_irqs() for ARM64 as well as ARM (Ray Jui) - Fix PCIe reset logic (Ray Jui) - Improve link detection logic (Ray Jui) - Update PCIe device tree bindings (Ray Jui) - Add outbound mapping support (Ray Jui) Freescale i.MX6 host bridge driver: - Return real error code from imx6_add_pcie_port() (Fabio Estevam) - Add PCIE_PHY_RX_ASIC_OUT_VALID definition (Fabio Estevam) Freescale Layerscape host bridge driver: - Remove ls_pcie_establish_link() (Minghuan Lian) - Ignore PCIe controllers in Endpoint mode (Minghuan Lian) - Factor out SCFG related function (Minghuan Lian) - Update ls_add_pcie_port() (Minghuan Lian) - Remove unused fields from struct ls_pcie (Minghuan Lian) - Add support for LS1043a and LS2080a (Minghuan Lian) - Add ls_pcie_msi_host_init() (Minghuan Lian) HiSilicon host bridge driver: - Add HiSilicon SoC Hip05 PCIe driver (Zhou Wang) Marvell MVEBU host bridge driver: - Return zero for reserved or unimplemented config space (Russell King) - Use exact config access size; don't read/modify/write (Russell King) - Use of_get_available_child_count() (Russell King) - Use for_each_available_child_of_node() to walk child nodes (Russell King) - Report full node name when reporting a DT error (Russell King) - Use port->name rather than "PCIe%d.%d" (Russell King) - Move port parsing and resource claiming to separate function (Russell King) - Fix memory leaks and refcount leaks (Russell King) - Split port parsing and resource claiming from port setup (Russell King) - Use gpio_set_value_cansleep() (Russell King) - Use devm_kcalloc() to allocate an array (Russell King) - Use gpio_desc to carry around gpio (Russell King) - Improve clock/reset handling (Russell King) - Add PCI Express root complex capability block (Russell King) - Remove code restricting accesses to slot 0 (Russell King) NVIDIA Tegra host bridge driver: - Wrap static pgprot_t initializer with __pgprot() (Ard Biesheuvel) Renesas R-Car host bridge driver: - Build pci-rcar-gen2.c only on ARM (Geert Uytterhoeven) - Build pcie-rcar.c only on ARM (Geert Uytterhoeven) - Make PCI aware of the I/O resources (Phil Edworthy) - Remove dependency on ARM-specific struct hw_pci (Phil Edworthy) - Set root bus nr to that provided in DT (Phil Edworthy) - Fix I/O offset for multiple host bridges (Phil Edworthy) ST Microelectronics SPEAr13xx host bridge driver: - Fix dw_pcie_cfg_read/write() usage (Gabriele Paoloni) Synopsys DesignWare host bridge driver: - Make "clocks" and "clock-names" optional DT properties (Bhupesh Sharma) - Use exact access size in dw_pcie_cfg_read() (Gabriele Paoloni) - Simplify dw_pcie_cfg_read/write() interfaces (Gabriele Paoloni) - Require config accesses to be naturally aligned (Gabriele Paoloni) - Make "num-lanes" an optional DT property (Gabriele Paoloni) - Move calculation of bus addresses to DRA7xx (Gabriele Paoloni) - Replace ARM pci_sys_data->align_resource with global function pointer (Gabriele Paoloni) - Factor out MSI msg setup (Lucas Stach) - Implement multivector MSI IRQ setup (Lucas Stach) - Make get_msi_addr() return phys_addr_t, not u32 (Lucas Stach) - Set up high part of MSI target address (Lucas Stach) - Fix PORT_LOGIC_LINK_WIDTH_MASK (Zhou Wang) - Revert "PCI: designware: Program ATU with untranslated address" (Zhou Wang) - Use of_pci_get_host_bridge_resources() to parse DT (Zhou Wang) - Make driver arch-agnostic (Zhou Wang) Miscellaneous: - Make x86 pci_subsys_init() static (Alexander Kuleshov) - Turn off Request Attributes to avoid Chelsio T5 Completion erratum (Hariprasad Shenai)" * tag 'pci-v4.4-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (94 commits) PCI: altera: Add Altera PCIe MSI driver PCI: hisi: Add HiSilicon SoC Hip05 PCIe driver PCI: layerscape: Add ls_pcie_msi_host_init() PCI: layerscape: Add support for LS1043a and LS2080a PCI: layerscape: Remove unused fields from struct ls_pcie PCI: layerscape: Update ls_add_pcie_port() PCI: layerscape: Factor out SCFG related function PCI: layerscape: Ignore PCIe controllers in Endpoint mode PCI: layerscape: Remove ls_pcie_establish_link() PCI: designware: Make "clocks" and "clock-names" optional DT properties PCI: designware: Make driver arch-agnostic ARM/PCI: Replace pci_sys_data->align_resource with global function pointer PCI: designware: Use of_pci_get_host_bridge_resources() to parse DT Revert "PCI: designware: Program ATU with untranslated address" PCI: designware: Move calculation of bus addresses to DRA7xx PCI: designware: Make "num-lanes" an optional DT property PCI: designware: Require config accesses to be naturally aligned PCI: designware: Simplify dw_pcie_cfg_read/write() interfaces PCI: designware: Use exact access size in dw_pcie_cfg_read() PCI: spear: Fix dw_pcie_cfg_read/write() usage ...
2015-11-06Merge tag 'sound-4.4-rc1' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "Here is the first batch of updates for sound system on 4.4-rc1. Again at this time, the update looks fairly calm; no big changes in either ALSA core or ASoC infrastructures, rather all small cleanups, in addition to the new stuff as usual. The biggest changes are about Firewire sound devices. It gained lots of new device support, and MIDI functionality. Also there are updates for a few still working-in-progress stuff (topology API and ASoC skylake), too. But overall, this update should give no big surprise. Some highlights are below: Core: - A few more Kconfig items for tinification; it's marked as EXPERT, so normal user should't be bothered :) - Refactoring with a new PCM hw_constraint helper - Removal of unused transfer_ack_{begin,end} PCM callbacks Firewire: - Restructuring of code subtree, lots of refactoring - Support AMDTP variants - New driver for Digidesign 002/003 family - Adds support for TASCAM FireOne to ALSA OXFW driver - Add MIDI support to TASCAM and Digi00x devices HD-Audio: - Automated modalias generation for codec drivers, finally - Improvement on heuristics for setting mixer name - A few fixes for longstanding bugs on Creative CA0132 cards - Addition of audio rate callback with i915 communication - Fix suspend issue on recent Dell XPS - Intel Lewisburg controller support ASoC: - Updates to the topology userspace interface - Big updates to the Renesas support (rcar) - More updates for supporting Intel Sky Lake systems - New drivers for Asahi Kasei Microdevices AK4613, Allwinnner A10, Cirrus Logic WM8998, Dialog DA7219, Nuvoton NAU8825, Rockchip S/PDIF, and Atmel class D amplifier USB-Audio: - A fix for newer Roland MIDI devices - Quirks and workarounds for Zoom R16/24 device Misc: - A few fixes for some old Cirrus CS46xx PCI sound boards - Yet another fixes for some old ESS Maestro3 PCI sound boards" * tag 'sound-4.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (330 commits) ALSA: hda - Add Intel Lewisburg device IDs Audio ALSA: hda - Apply pin fixup for HP ProBook 6550b ALSA: hda - Fix lost 4k BDL boundary workaround ALSA: maestro3: Fix Allegro mute until master volume/mute is touched ALSA: maestro3: Enable docking support for Dell Latitude C810 ALSA: firewire-digi00x: add another rawmidi character device for MIDI control ports ALSA: firewire-digi00x: add MIDI operations for MIDI control port ALSA: firewire-digi00x: rename identifiers of MIDI operation for physical ports ALSA: cs46xx: Fix suspend for all channels ALSA: cs46xx: Fix Duplicate front for CS4294 and CS4298 codecs ALSA: DocBook: Add soc-ops.c and soc-compress.c ALSA: hda - Add / fix kernel doc comments ALSA: Constify ratden/ratnum constraints ALSA: hda - Disable 64bit address for Creative HDA controllers ALSA: hda/realtek - Dell XPS one ALC3260 speaker no sound after resume back ALSA: hda/ca0132 - Convert leftover pr_info() and pr_err() ASoC: fsl: Use #ifdef instead of #if for CONFIG_PM_SLEEP ASoC: rt5645: Sort the order for register bit defines ASoC: dwc: add check for master/slave format ASoC: rt5645: Add the HWEQ for the speaker output ...
2015-11-06Merge tag 'mfd-for-linus-4.4' of ↵Linus Torvalds1-1/+3
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: "New Device Support: - Add support for 88pm860; 88pm80x - Add support for 24c08 EEPROM; at24 - Add support for Broxton Whiskey Cove; intel* - Add support for RTS522A; rts5227 - Add support for I2C devices; intel_quark_i2c_gpio New Functionality: - Add microphone support; arizona - Add general purpose switch support; arizona - Add fuel-gauge support; da9150-core - Add shutdown support; sec-core - Add charger support; tps65217 - Add flexible serial communication unit support; atmel-flexcom - Add power button support; axp20x - Add led-flash support; rt5033 Core Frameworks: - Supply a generic macro for defining Regmap IRQs - Rework ACPI child device matching Fix-ups: - Use Regmap to access registers; tps6105x - Use DEFINE_RES_IRQ_NAMED() macro; da9150 - Re-arrange device registration order; intel_quark_i2c_gpio - Allow OF matching; cros_ec_i2c, atmel-hlcdc, hi6421-pmic, max8997, sm501 - Handle deferred probe; twl6040 - Improve accuracy of headphone detect; arizona - Unnecessary MODULE_ALIAS() removal; bcm590xx, rt5033 - Remove unused code; htc-i2cpld, arizona, pcf50633-irq, sec-core - Simplify code; kempld, rts5209, da903x, lm3533, da9052, arizona - Remove #iffery; arizona - DT binding adaptions; many Bug Fixes: - Fix possible NULL pointer dereference; wm831x, tps6105x - Fix 64bit bug; intel_soc_pmic_bxtwc - Fix signedness issue; arizona" * tag 'mfd-for-linus-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (73 commits) bindings: mfd: s2mps11: Add documentation for s2mps15 PMIC mfd: sec-core: Remove unused s2mpu02-rtc and s2mpu02-clk children extcon: arizona: Add extcon specific device tree binding document MAINTAINERS: Add binding docs for Cirrus Logic/Wolfson Arizona devices mfd: arizona: Remove bindings covered in new subsystem specific docs mfd: rt5033: Add RT5033 Flash led sub device mfd: lpss: Add Intel Broxton PCI IDs mfd: lpss: Add Broxton ACPI IDs mfd: arizona: Signedness bug in arizona_runtime_suspend() mfd: axp20x: Add a cell for the power button part of the, axp288 PMICs mfd: dt-bindings: Document pulled down WRSTBI pin on S2MPS1X mfd: sec-core: Disable buck voltage reset on watchdog falling edge mfd: sec-core: Dump PMIC revision to find out the HW mfd: arizona: Use correct type ID for device tree config mfd: arizona: Remove use of codec build config #ifdefs mfd: arizona: Simplify adding subdevices mfd: arizona: Downgrade type mismatch messages to dev_warn mfd: arizona: Factor out checking of jack detection state mfd: arizona: Factor out DCVDD isolation control mfd: Make TPS6105X select REGMAP_I2C ...
2015-11-06Merge tag 'platform-drivers-x86-v4.4-1' of ↵Linus Torvalds1-0/+7
git://git.infradead.org/users/dvhart/linux-platform-drivers-x86 Pull x86 platform driver update from Darren Hart: "Various toshiba hotkey and keyboard related fixes and a new WMI driver. Several intel_scu_ipc cleanups and a locking fix. A spattering of small single fixes across various platforms. I was asked to pick up an OLPC cleanup as the driver appeared unmaintained and it seemed similar to what is maintained in platform/drivers/x86. I have included the patch and an update to the MAINTAINERS file. toshiba_acpi: - Initialize hotkey_event_type variable - Remove unneeded u32 variables from *setup_keyboard - Add 0x prefix to available_kbd_modes_show function - Change default Hotkey enabling value - Unify hotkey enabling functions toshiba-wmi: - Toshiba WMI Hotkey Driver intel_scu_ipc: - Protect dev member assignment on ->remove() - Switch to use module_pci_driver() macro - Convert to use struct device * - Propagate pointer to struct intel_scu_ipc_dev - Fix error path by turning to devm_* / pcim_* acer-wmi: - remove threeg and interface sysfs interfaces OLPC: - Use %*ph specifier instead of passing direct values MAINTAINERS: - Add drivers/platform/olpc to drivers/platform/x86 sony-laptop: - Fix handling sony_nc_hotkeys_decode result intel_mid_powerbtn: - Remove misuse of IRQF_NO_SUSPEND flag compal-laptop: - Add charge control limit asus-wmi: - restore kbd led level after resume" * tag 'platform-drivers-x86-v4.4-1' of git://git.infradead.org/users/dvhart/linux-platform-drivers-x86: toshiba_acpi: Initialize hotkey_event_type variable intel_scu_ipc: Protect dev member assignment on ->remove() intel_scu_ipc: Switch to use module_pci_driver() macro intel_scu_ipc: Convert to use struct device * intel_scu_ipc: Propagate pointer to struct intel_scu_ipc_dev intel_scu_ipc: Fix error path by turning to devm_* / pcim_* acer-wmi: remove threeg and interface sysfs interfaces OLPC: Use %*ph specifier instead of passing direct values MAINTAINERS: Add drivers/platform/olpc to drivers/platform/x86 platform/x86: Toshiba WMI Hotkey Driver sony-laptop: Fix handling sony_nc_hotkeys_decode result intel_mid_powerbtn: Remove misuse of IRQF_NO_SUSPEND flag compal-laptop: Add charge control limit asus-wmi: restore kbd led level after resume toshiba_acpi: Remove unneeded u32 variables from *setup_keyboard toshiba_acpi: Add 0x prefix to available_kbd_modes_show function toshiba_acpi: Change default Hotkey enabling value toshiba_acpi: Unify hotkey enabling functions
2015-11-06Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-0/+7
Pull KVM updates from Paolo Bonzini: "First batch of KVM changes for 4.4. s390: A bunch of fixes and optimizations for interrupt and time handling. PPC: Mostly bug fixes. ARM: No big features, but many small fixes and prerequisites including: - a number of fixes for the arch-timer - introducing proper level-triggered semantics for the arch-timers - a series of patches to synchronously halt a guest (prerequisite for IRQ forwarding) - some tracepoint improvements - a tweak for the EL2 panic handlers - some more VGIC cleanups getting rid of redundant state x86: Quite a few changes: - support for VT-d posted interrupts (i.e. PCI devices can inject interrupts directly into vCPUs). This introduces a new component (in virt/lib/) that connects VFIO and KVM together. The same infrastructure will be used for ARM interrupt forwarding as well. - more Hyper-V features, though the main one Hyper-V synthetic interrupt controller will have to wait for 4.5. These will let KVM expose Hyper-V devices. - nested virtualization now supports VPID (same as PCID but for vCPUs) which makes it quite a bit faster - for future hardware that supports NVDIMM, there is support for clflushopt, clwb, pcommit - support for "split irqchip", i.e. LAPIC in kernel + IOAPIC/PIC/PIT in userspace, which reduces the attack surface of the hypervisor - obligatory smattering of SMM fixes - on the guest side, stable scheduler clock support was rewritten to not require help from the hypervisor" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (123 commits) KVM: VMX: Fix commit which broke PML KVM: x86: obey KVM_X86_QUIRK_CD_NW_CLEARED in kvm_set_cr0() KVM: x86: allow RSM from 64-bit mode KVM: VMX: fix SMEP and SMAP without EPT KVM: x86: move kvm_set_irq_inatomic to legacy device assignment KVM: device assignment: remove pointless #ifdefs KVM: x86: merge kvm_arch_set_irq with kvm_set_msi_inatomic KVM: x86: zero apic_arb_prio on reset drivers/hv: share Hyper-V SynIC constants with userspace KVM: x86: handle SMBASE as physical address in RSM KVM: x86: add read_phys to x86_emulate_ops KVM: x86: removing unused variable KVM: don't pointlessly leave KVM_COMPAT=y in non-KVM configs KVM: arm/arm64: Merge vgic_set_lr() and vgic_sync_lr_elrsr() KVM: arm/arm64: Clean up vgic_retire_lr() and surroundings KVM: arm/arm64: Optimize away redundant LR tracking KVM: s390: use simple switch statement as multiplexer KVM: s390: drop useless newline in debugging data KVM: s390: SCA must not cross page boundaries KVM: arm: Do not indent the arguments of DECLARE_BITMAP ...
2015-11-06Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds1-2/+11
Pull SCSI updates from James Bottomley: "First round of SCSI updates for the 4.4 merge window. This batch includes a couple of minor fixes, some core changes to help issues we're still seeing with the suspend/resume code and updates to lpfc and cxlflash. We're (actually Martin Petersen is) trying to wrangle a mpt2/mpt3sas merger for the merge window which will help enormously with the maintenance burden, so there will be another round before it closes" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (56 commits) cxlflash: Fix to avoid bypassing context cleanup cxlflash: Fix to avoid lock instrumentation rejection cxlflash: Fix to avoid corrupting port selection mask cxlflash: Fix to escalate to LINK_RESET on login timeout cxlflash: Fix to avoid leaving dangling interrupt resources cxlflash: Fix to avoid potential deadlock on EEH cxlflash: Correct trace string cxlflash: Fix to avoid corrupting adapter fops cxlflash: Fix to double the delay each time MAINTAINERS: Add cxlflash driver cxlflash: Fix to prevent stale AFU RRQ cxlflash: Correct spelling, grammar, and alignment mistakes cxlflash: Fix to prevent EEH recovery failure cxlflash: Fix MMIO and endianness errors cxlflash: Fix function prolog parameters and return codes cxlflash: Remove unnecessary scsi_block_requests cxlflash: Correct behavior in device reset handler following EEH cxlflash: Fix to prevent workq from accessing freed memory cxlflash: Correct usage of scsi_host_put() cxlflash: Fix AFU version access/storage and add check ...
2015-11-06Merge tag 'iommu-updates-v4.4' of ↵Linus Torvalds1-0/+7
git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull iommu updates from Joerg Roedel: "This time including: - A new IOMMU driver for s390 pci devices - Common dma-ops support based on iommu-api for ARM64. The plan is to use this as a basis for ARM32 and hopefully other architectures as well in the future. - MSI support for ARM-SMMUv3 - Cleanups and dead code removal in the AMD IOMMU driver - Better RMRR handling for the Intel VT-d driver - Various other cleanups and small fixes" * tag 'iommu-updates-v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (41 commits) iommu/vt-d: Fix return value check of parse_ioapics_under_ir() iommu/vt-d: Propagate error-value from ir_parse_ioapic_hpet_scope() iommu/vt-d: Adjust the return value of the parse_ioapics_under_ir iommu: Move default domain allocation to iommu_group_get_for_dev() iommu: Remove is_pci_dev() fall-back from iommu_group_get_for_dev iommu/arm-smmu: Switch to device_group call-back iommu/fsl: Convert to device_group call-back iommu: Add device_group call-back to x86 iommu drivers iommu: Add generic_device_group() function iommu: Export and rename iommu_group_get_for_pci_dev() iommu: Revive device_group iommu-ops call-back iommu/amd: Remove find_last_devid_on_pci() iommu/amd: Remove first/last_device handling iommu/amd: Initialize amd_iommu_last_bdf for DEV_ALL iommu/amd: Cleanup buffer allocation iommu/amd: Remove cmd_buf_size and evt_buf_size from struct amd_iommu iommu/amd: Align DTE flag definitions iommu/amd: Remove old alias handling code iommu/amd: Set alias DTE in do_attach/do_detach iommu/amd: WARN when __[attach|detach]_device are called with irqs enabled ...
2015-11-06Merge tag 'docs-for-linus' of git://git.lwn.net/linuxLinus Torvalds1-1/+3
Pull documentation update from Jon Corbet: "There is a nice new document from Neil on how pathname lookups work and some new CAN driver documentation. Beyond that, we have kernel-doc fixes, a bit more work to support reproducible builds, and the usual collection of small fixes" * tag 'docs-for-linus' of git://git.lwn.net/linux: (34 commits) Documentation: add new description of path-name lookup. Documentation/vm/slub.txt: document slabinfo-gnuplot.sh Doc: ABI/stable: Fix typo in ABI/stable doc: Clarify that nmi_watchdog param is for hardlockups Typo correction for description in gpio document. DocBook: Fix kernel-doc to be case-insensitive for private: kernel-docs.txt: update kernelnewbies reference Doc:kvm: Fix typo in Doc/virtual/kvm Documentation/Changes: Add bc in "Current Minimal Requirements" section Documentation/email-clients.txt: remove trailing whitespace DocBook: Use a fixed encoding for output MAINTAINERS: The docs tree has moved Docs/kernel-parameters: Add earlycon devicetree usage SubmittingPatches: make Subject examples match the de facto standard Documentation: gpio: mention that <function>-gpio has been deprecated Documentation: cgroups: just fix a few typos Documentation: Update kselftest.txt Documentation: DMA API: Be more explicit that nents is always the same Documentation: Update the default value of crashkernel low zram: update documentation ...
2015-11-06Merge branch 'next' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security Pull security subsystem update from James Morris: "This is mostly maintenance updates across the subsystem, with a notable update for TPM 2.0, and addition of Jarkko Sakkinen as a maintainer of that" * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (40 commits) apparmor: clarify CRYPTO dependency selinux: Use a kmem_cache for allocation struct file_security_struct selinux: ioctl_has_perm should be static selinux: use sprintf return value selinux: use kstrdup() in security_get_bools() selinux: use kmemdup in security_sid_to_context_core() selinux: remove pointless cast in selinux_inode_setsecurity() selinux: introduce security_context_str_to_sid selinux: do not check open perm on ftruncate call selinux: change CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE default KEYS: Merge the type-specific data with the payload data KEYS: Provide a script to extract a module signature KEYS: Provide a script to extract the sys cert list from a vmlinux file keys: Be more consistent in selection of union members used certs: add .gitignore to stop git nagging about x509_certificate_list KEYS: use kvfree() in add_key Smack: limited capability for changing process label TPM: remove unnecessary little endian conversion vTPM: support little endian guests char: Drop owner assignment from i2c_driver ...
2015-11-06MAINTAINERS: update for intel P-state driverSrinivas Pandruvada1-1/+2
Add Srinivas Pandruvada and Len Brown as maintainers and remove Kristen Carlson Accardi from the list of maintainers. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> [ rjw: Changelog ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-11-05Merge tag 'for-v4.4' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull power supply and reset updates from Sebastian Reichel: - new AXP20X USB Power driver - new Qualcomm SMBB driver - new TPS65217 Charger driver - BQ24257: add BQ24250/BQ24251 support - overhaul bq27x00 battery driver, rename to bq27xxx - misc fixes and cleanups * tag 'for-v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (54 commits) power: bq27xxx_battery: Remove unneeded dependency in Kconfig power: bq27xxx_battery: move irq handler to i2c section power: bq27xxx_battery: fix platform probe twl4030_charger: add missing iio dependency power_supply: charger-manager: add missing of_node_put Documentation: power: bq24257: Document exported sysfs entries power: bq24257: Add various device-specific sysfs properties power: bq24257: Allow input current limit sysfs access power: bq24257: Add input DPM voltage threshold setting support power: bq24257: Add over voltage protection setting support power: bq24257: Add SW-based approach for Power Good determination power: bq24257: Allow manual setting of input current limit power: bq24257: Add bit definition for temp sense enable power: bq24257: Add basic support for bq24250/bq24251 dt: power: bq24257-charger: Cover additional devices power: bq24257: Simplify bq24257_power_supply_init() power: bq24257: Use managed power supply register power: bq24257: Streamline input current limit setup power: bq24257: Remove IRQ config through stat-gpios power: bq27xxx_battery: fix signedness bug in bq27xxx_battery_read_health() ...
2015-11-05Merge tag 'media/v4.4-1' of ↵Linus Torvalds1-0/+8
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: "Media updates, including: - Lots of improvements at the kABI documentation - Split of Videobuf2 into a common part and a V4L2 specific one - Split of the VB2 tracing events into a separate header file - s5p-mfc got support for Exynos 5433 - v4l2 fixes for 64-bits alignment when running 32 bits userspace on ARM - Added support for SDR radio transmitter at core, vivid and hackrf drivers - Some y2038 fixups - Some improvements at V4L2 colorspace support - saa7164 converted to use the V4L2 core control framework - several new boards additions, cleanups and fixups PS: There are two patches for scripts/kernel-doc that are needed by the documentation patches on Media. Jon is OK on merging those via my tree" * tag 'media/v4.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (146 commits) [media] c8sectpfe: Remove select on CONFIG_FW_LOADER_USER_HELPER_FALLBACK [media] DocBook media: update copyright/version numbers [media] ivtv: Convert to get_user_pages_unlocked() [media] media/v4l2-ctrls: fix setting autocluster to manual with VIDIOC_S_CTRL [media] DocBook media: Fix a typo in encoder cmd [media] DocBook: add SDR specific info to G_MODULATOR / S_MODULATOR [media] DocBook: add SDR specific info to G_TUNER / S_TUNER [media] hackrf: do not set human readable name for formats [media] hackrf: add support for transmitter [media] hackrf: switch to single function which configures everything [media] hackrf: add control for RF amplifier [media] DocBook: add modulator type field [media] v4l: add type field to v4l2_modulator struct [media] DocBook: document SDR transmitter [media] v4l2: add support for SDR transmitter [media] DocBook: document tuner RF gain control [media] v4l2: add RF gain control [media] v4l2: rename V4L2_TUNER_ADC to V4L2_TUNER_SDR [media] media/vivid-osd: fix info leak in ioctl [media] media: videobuf2: Move v4l2-specific stuff to videobuf2-v4l2 ...
2015-11-05MAINTAINERS: update DT binding doc locationsRob Herring1-9/+10
After the recent moving of DT binding documents, some maintainers entries are stale. Update them to the new locations. In bindings/fb/, there were only 2 files and I'm assuming the FB maintainers don't want to be copied on all of bindings/display/. So I've dropped them. Reported-by: Thierry Reding <thierry.reding@gmail.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Jianwei Wang <jianwei.wang.chn@gmail.com> Cc: Alison Wang <alison.wang@freescale.com> Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: Mark Yao <mark.yao@rock-chips.com> Cc: Benjamin Gaignard <benjamin.gaignard@linaro.org> Cc: Vincent Abriou <vincent.abriou@st.com> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: James Hogan <james.hogan@imgtec.com> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Vineet Gupta <vgupta@synopsys.com> Signed-off-by: Rob Herring <robh@kernel.org>
2015-11-05Merge tag 'char-misc-4.4-rc1' of ↵Linus Torvalds1-0/+37
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver updates from Greg KH: "Here is the big char/misc driver update for 4.4-rc1. Lots of different driver and subsystem updates, hwtracing being the largest with the addition of some new platforms that are now supported. Full details in the shortlog. All of these have been in linux-next for a long time with no reported issues" * tag 'char-misc-4.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (181 commits) fpga: socfpga: Fix check of return value of devm_request_irq lkdtm: fix ACCESS_USERSPACE test mcb: Destroy IDA on module unload mcb: Do not return zero on error path in mcb_pci_probe() mei: bus: set the device name before running fixup mei: bus: use correct lock ordering mei: Fix debugfs filename in error output char: ipmi: ipmi_ssif: Replace timeval with timespec64 fpga: zynq-fpga: Fix issue with drvdata being overwritten. fpga manager: remove unnecessary null pointer checks fpga manager: ensure lifetime with of_fpga_mgr_get fpga: zynq-fpga: Change fw format to handle bin instead of bit. fpga: zynq-fpga: Fix unbalanced clock handling misc: sram: partition base address belongs to __iomem space coresight: etm3x: adding documentation for sysFS's cpu interface vme: 8-bit status/id takes 256 values, not 255 fpga manager: Adding FPGA Manager support for Xilinx Zynq 7000 ARM: zynq: dt: Updated devicetree for Zynq 7000 platform. ARM: dt: fpga: Added binding docs for Xilinx Zynq FPGA manager. ver_linux: proc/modules, limit text processing to 'sed' ...
2015-11-05Merge tag 'staging-4.4-rc1' of ↵Linus Torvalds1-2/+17
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging driver updates from Greg KH: "Here's the big staging driver update for 4.4-rc1. If you were disappointed for 4.3-rc1 that we didn't contribute enough changesets, you should be happy with this pull request of over 2400 patches. But overall we removed more lines of code than we added, which is nice to see. Full details in the shortlog. All of these have been in linux-next for a while" Greg, I've never been disappointed in how few commits Staging contributes to the kernel.. Never. * tag 'staging-4.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (2431 commits) Staging: rtl8192u: ieee80211: added missing blank lines Staging: rtl8192u: ieee80211: removed unnecessary braces Staging: rtl8192u: ieee80211: corrected block comments Staging: rtl8192u: ieee80211: corrected indent Staging: rtl8192u: ieee80211: added missing spaces after if Staging: rtl8192u: ieee80211: added missing space around '=' Staging: rtl8192u: ieee80211: fixed position of else statements Staging: rtl8192u: ieee80211: fixed open brace positions staging: rdma: ipath: Remove unneeded vairable. staging: rtl8188eu: pwrGrpCnt variable removed in store_pwrindex_offset function staging: rtl8188eu: new variable for hal_data->MCSTxPowerLevelOriginalOffset[pwrGrpCnt] in store_pwrindex_offset function staging: rtl8188eu: checkpatch fixes: 'Avoid CamelCase' in hal/bb_cfg.c staging: rtl8188eu: checkpatch fixes: line over 80 characters splited into two parts staging: rtl8188eu: checkpatch fixes: alignment should match open parenthesis staging: rtl8188eu: checkpatch fixes: unnecessary parentheses removed in hal/bb_cfg.c staging: rtl8188eu: checkpatch fixes: spaces preferred around that '|' in hal/bb_cfg.c staging: rtl8188eu: operator = replaced by += in loop increment staging: rtl8188eu: occurrence of the 5 GHz code marked staging: rtl8188eu: increment placed into for loop header staging: rtl8188eu: while loop replaced by for loop in rtw_restruct_wmm_ie ...
2015-11-05Merge tag 'usb-4.4-rc1' of ↵Linus Torvalds1-0/+7
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB updates from Greg KH: "Here is the big USB patchset for 4.4-rc1. As usual, most of the changes are in the gadget subsystem, and we removed a host controller for a device that is no longer in existance, and probably never was even made public. There is also other minor driver updates and new device ids, full details in the changelog. All of these have been in linux-next for a while" * tag 'usb-4.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (233 commits) USB: core: Codestyle fix in urb.c usb: misc: usb3503: Use i2c_add_driver helper macro usb: host: lpc32xx: don't unregister phy device usb: host: lpc32xx: balance clk enable/disable on removal usb: host: lpc32xx: fix warnings caused by enabling unprepared clock uwb: drp: Use setup_timer uwb: neh: Use setup_timer uwb: rsv: Use setup_timer USB: qcserial: add Sierra Wireless MC74xx/EM74xx usb: chipidea: otg: don't wait vbus drops below BSV when starts host chipidea: ci_hdrc_pci: use PCI_VDEVICE() instead of PCI_DEVICE() doc: dt-binding: ci-hdrc-usb2: split vendor specific properties usb: chipidea: imx: add imx6ul usb support doc: dt-binding: ci-hdrc-usb2: improve property description usb: chipidea: imx: add usb support for imx7d Doc: usb: ci-hdrc-usb2: Add phy-clkgate-delay-us entry usb: chipidea: Add support for 'phy-clkgate-delay-us' property usb: chipidea: Use extcon framework for VBUS and ID detect usb: gadget: net2280: restore ep_cfg after defect7374 workaround usb: dwc2: host: Fix use after free w/ simultaneous irqs ...
2015-11-05Merge branch 'for-4.4/lightnvm' of git://git.kernel.dk/linux-blockLinus Torvalds1-0/+8
Pull lightnvm support from Jens Axboe: "This adds support for lightnvm, and adds support to NVMe as well. This is pretty exciting, in that it enables new and interesting use cases for compatible flash devices. There's a LWN writeup about an earlier posting here: https://lwn.net/Articles/641247/ This has been underway for a while, and should be ready for merging at this point" * 'for-4.4/lightnvm' of git://git.kernel.dk/linux-block: nvme: lightnvm: clean up a data type lightnvm: refactor phys addrs type to u64 nvme: LightNVM support rrpc: Round-robin sector target with cost-based gc gennvm: Generic NVM manager lightnvm: Support for Open-Channel SSDs
2015-11-05Merge branch 'for-4.4/drivers' of git://git.kernel.dk/linux-blockLinus Torvalds1-3/+5
Pull block driver updates from Jens Axboe: "Here are the block driver changes for 4.4. This pull request contains: - NVMe: - Refactor and moving of code to prepare for proper target support. From Christoph and Jay. - 32-bit nvme warning fix from Arnd. - Error initialization fix from me. - Proper namespace removal and reference counting support from Keith. - Device resume fix on IO failure, also from Keith. - Dependency fix from Keith, now that nvme isn't under the umbrella of the block anymore. - Target location and maintainers update from Jay. - From Ming Lei, the long awaited DIO/AIO support for loop. - Enable BD-RE writeable opens, from Georgios" * 'for-4.4/drivers' of git://git.kernel.dk/linux-block: (24 commits) Update target repo for nvme patch contributions NVMe: initialize error to '0' nvme: use an integer value to Linux errno values nvme: fix 32-bit build warning NVMe: Add explicit block config dependency nvme: include <linux/types.ĥ> in <linux/nvme.h> nvme: move to a new drivers/nvme/host directory nvme.h: add missing nvme_id_ctrl endianess annotations nvme: move hardware structures out of the uapi version of nvme.h nvme: add a local nvme.h header nvme: properly handle partially initialized queues in nvme_create_io_queues nvme: merge nvme_dev_start, nvme_dev_resume and nvme_async_probe nvme: factor reset code into a common helper nvme: merge nvme_dev_reset into nvme_reset_failed_dev nvme: delete dev from dev_list in nvme_reset NVMe: Simplify device resume on io queue failure NVMe: Namespace removal simplifications NVMe: Reference count open namespaces cdrom: Random writing support for BD-RE media block: loop: support DIO & AIO ...
2015-11-05Merge tag 'imx-drm-next-2015-10-30' of ↵Dave Airlie1-0/+1
git://git.pengutronix.de/git/pza/linux into drm-next imx-drm fixes and color format updates - Some correctness fixes found by coccinelle - Add drivers/gpu/ipu-v3 directory to MAINTAINERS - Add support for more color formats - Fix a regression, making displays larger than FullHD work again * tag 'imx-drm-next-2015-10-30' of git://git.pengutronix.de/git/pza/linux: drm/imx: hdmi: fix HDMI setup to allow modes larger than FullHD gpu: ipu-v3: fix div_ratio type gpu: ipu-v3: csi: add support for 8 bpp grayscale sensors. drm/imx: enable ARGB4444 16-bit color format gpu: ipu-v3: add support for ARGB4444 16-bit color format drm/imx: ipuv3-plane: enable support for RGBX8888 and RGBA8888 pixel formats gpu: ipu-v3: add support for RGBX8888 and RGBA8888 pixel formats drm/imx: enable 15-bit RGB with 1-bit alpha formats gpu: ipu-v3: add support for 15-bit RGB with 1-bit alpha formats MAINTAINERS: Add IPUv3 core driver to the i.MX DRM driver section gpu: ipu-v3: ipu-csi: bool test doesn't need a comparison to false
2015-11-05Merge tag 'arm64-upstream' of ↵Linus Torvalds1-4/+5
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 updates from Catalin Marinas: - "genirq: Introduce generic irq migration for cpu hotunplugged" patch merged from tip/irq/for-arm to allow the arm64-specific part to be upstreamed via the arm64 tree - CPU feature detection reworked to cope with heterogeneous systems where CPUs may not have exactly the same features. The features reported by the kernel via internal data structures or ELF_HWCAP are delayed until all the CPUs are up (and before user space starts) - Support for 16KB pages, with the additional bonus of a 36-bit VA space, though the latter only depending on EXPERT - Implement native {relaxed, acquire, release} atomics for arm64 - New ASID allocation algorithm which avoids IPI on roll-over, together with TLB invalidation optimisations (using local vs global where feasible) - KASan support for arm64 - EFI_STUB clean-up and isolation for the kernel proper (required by KASan) - copy_{to,from,in}_user optimisations (sharing the memcpy template) - perf: moving arm64 to the arm32/64 shared PMU framework - L1_CACHE_BYTES increased to 128 to accommodate Cavium hardware - Support for the contiguous PTE hint on kernel mapping (16 consecutive entries may be able to use a single TLB entry) - Generic CONFIG_HZ now used on arm64 - defconfig updates * tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (91 commits) arm64/efi: fix libstub build under CONFIG_MODVERSIONS ARM64: Enable multi-core scheduler support by default arm64/efi: move arm64 specific stub C code to libstub arm64: page-align sections for DEBUG_RODATA arm64: Fix build with CONFIG_ZONE_DMA=n arm64: Fix compat register mappings arm64: Increase the max granular size arm64: remove bogus TASK_SIZE_64 check arm64: make Timer Interrupt Frequency selectable arm64/mm: use PAGE_ALIGNED instead of IS_ALIGNED arm64: cachetype: fix definitions of ICACHEF_* flags arm64: cpufeature: declare enable_cpu_capabilities as static genirq: Make the cpuhotplug migration code less noisy arm64: Constify hwcap name string arrays arm64/kvm: Make use of the system wide safe values arm64/debug: Make use of the system wide safe value arm64: Move FP/ASIMD hwcap handling to common code arm64/HWCAP: Use system wide safe values arm64/capabilities: Make use of system wide safe value arm64: Delay cpu feature capability checks ...
2015-11-04Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-nextLinus Torvalds1-3/+26
Pull networking updates from David Miller: Changes of note: 1) Allow to schedule ICMP packets in IPVS, from Alex Gartrell. 2) Provide FIB table ID in ipv4 route dumps just as ipv6 does, from David Ahern. 3) Allow the user to ask for the statistics to be filtered out of ipv4/ipv6 address netlink dumps. From Sowmini Varadhan. 4) More work to pass the network namespace context around deep into various packet path APIs, starting with the netfilter hooks. From Eric W Biederman. 5) Add layer 2 TX/RX checksum offloading to qeth driver, from Thomas Richter. 6) Use usec resolution for SYN/ACK RTTs in TCP, from Yuchung Cheng. 7) Support Very High Throughput in wireless MESH code, from Bob Copeland. 8) Allow setting the ageing_time in switchdev/rocker. From Scott Feldman. 9) Properly autoload L2TP type modules, from Stephen Hemminger. 10) Fix and enable offload features by default in 8139cp driver, from David Woodhouse. 11) Support both ipv4 and ipv6 sockets in a single vxlan device, from Jiri Benc. 12) Fix CWND limiting of thin streams in TCP, from Bendik Rønning Opstad. 13) Fix IPSEC flowcache overflows on large systems, from Steffen Klassert. 14) Convert bridging to track VLANs using rhashtable entries rather than a bitmap. From Nikolay Aleksandrov. 15) Make TCP listener handling completely lockless, this is a major accomplishment. Incoming request sockets now live in the established hash table just like any other socket too. From Eric Dumazet. 15) Provide more bridging attributes to netlink, from Nikolay Aleksandrov. 16) Use hash based algorithm for ipv4 multipath routing, this was very long overdue. From Peter Nørlund. 17) Several y2038 cures, mostly avoiding timespec. From Arnd Bergmann. 18) Allow non-root execution of EBPF programs, from Alexei Starovoitov. 19) Support SO_INCOMING_CPU as setsockopt, from Eric Dumazet. This influences the port binding selection logic used by SO_REUSEPORT. 20) Add ipv6 support to VRF, from David Ahern. 21) Add support for Mellanox Spectrum switch ASIC, from Jiri Pirko. 22) Add rtl8xxxu Realtek wireless driver, from Jes Sorensen. 23) Implement RACK loss recovery in TCP, from Yuchung Cheng. 24) Support multipath routes in MPLS, from Roopa Prabhu. 25) Fix POLLOUT notification for listening sockets in AF_UNIX, from Eric Dumazet. 26) Add new QED Qlogic river, from Yuval Mintz, Manish Chopra, and Sudarsana Kalluru. 27) Don't fetch timestamps on AF_UNIX sockets, from Hannes Frederic Sowa. 28) Support ipv6 geneve tunnels, from John W Linville. 29) Add flood control support to switchdev layer, from Ido Schimmel. 30) Fix CHECKSUM_PARTIAL handling of potentially fragmented frames, from Hannes Frederic Sowa. 31) Support persistent maps and progs in bpf, from Daniel Borkmann. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1790 commits) sh_eth: use DMA barriers switchdev: respect SKIP_EOPNOTSUPP flag in case there is no recursion net: sched: kill dead code in sch_choke.c irda: Delete an unnecessary check before the function call "irlmp_unregister_service" net: dsa: mv88e6xxx: include DSA ports in VLANs net: dsa: mv88e6xxx: disable SA learning for DSA and CPU ports net/core: fix for_each_netdev_feature vlan: Invoke driver vlan hooks only if device is present arcnet/com20020: add LEDS_CLASS dependency bpf, verifier: annotate verbose printer with __printf dp83640: Only wait for timestamps for packets with timestamping enabled. ptp: Change ptp_class to a proper bitmask dp83640: Prune rx timestamp list before reading from it dp83640: Delay scheduled work. dp83640: Include hash in timestamp/packet matching ipv6: fix tunnel error handling net/mlx5e: Fix LSO vlan insertion net/mlx5e: Re-eanble client vlan TX acceleration net/mlx5e: Return error in case mlx5e_set_features() fails net/mlx5e: Don't allow more than max supported channels ...
2015-11-04Merge branch 'linus' of ↵Linus Torvalds1-0/+8
git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto update from Herbert Xu: "API: - Add support for cipher output IVs in testmgr - Add missing crypto_ahash_blocksize helper - Mark authenc and des ciphers as not allowed under FIPS. Algorithms: - Add CRC support to 842 compression - Add keywrap algorithm - A number of changes to the akcipher interface: + Separate functions for setting public/private keys. + Use SG lists. Drivers: - Add Intel SHA Extension optimised SHA1 and SHA256 - Use dma_map_sg instead of custom functions in crypto drivers - Add support for STM32 RNG - Add support for ST RNG - Add Device Tree support to exynos RNG driver - Add support for mxs-dcp crypto device on MX6SL - Add xts(aes) support to caam - Add ctr(aes) and xts(aes) support to qat - A large set of fixes from Russell King for the marvell/cesa driver" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (115 commits) crypto: asymmetric_keys - Fix unaligned access in x509_get_sig_params() crypto: akcipher - Don't #include crypto/public_key.h as the contents aren't used hwrng: exynos - Add Device Tree support hwrng: exynos - Fix missing configuration after suspend to RAM hwrng: exynos - Add timeout for waiting on init done dt-bindings: rng: Describe Exynos4 PRNG bindings crypto: marvell/cesa - use __le32 for hardware descriptors crypto: marvell/cesa - fix missing cpu_to_le32() in mv_cesa_dma_add_op() crypto: marvell/cesa - use memcpy_fromio()/memcpy_toio() crypto: marvell/cesa - use gfp_t for gfp flags crypto: marvell/cesa - use dma_addr_t for cur_dma crypto: marvell/cesa - use readl_relaxed()/writel_relaxed() crypto: caam - fix indentation of close braces crypto: caam - only export the state we really need to export crypto: caam - fix non-block aligned hash calculation crypto: caam - avoid needlessly saving and restoring caam_hash_ctx crypto: caam - print errno code when hash registration fails crypto: marvell/cesa - fix memory leak crypto: marvell/cesa - fix first-fragment handling in mv_cesa_ahash_dma_last_req() crypto: marvell/cesa - rearrange handling for sw padded hashes ...
2015-11-04Merge branch 'ras-core-for-linus' of ↵Linus Torvalds1-11/+5
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull RAS changes from Ingo Molnar: "The main system reliability related changes were from x86, but also some generic RAS changes: - AMD MCE error injection subsystem enhancements. (Aravind Gopalakrishnan) - Fix MCE and CPU hotplug interaction bug. (Ashok Raj) - kcrash bootup robustness fix. (Baoquan He) - kcrash cleanups. (Borislav Petkov) - x86 microcode driver rework: simplify it by unmodularizing it and other cleanups. (Borislav Petkov)" * 'ras-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (23 commits) x86/mce: Add a default case to the switch in __mcheck_cpu_ancient_init() x86/mce: Add a Scalable MCA vendor flags bit MAINTAINERS: Unify the microcode driver section x86/microcode/intel: Move #ifdef DEBUG inside the function x86/microcode/amd: Remove maintainers from comments x86/microcode: Remove modularization leftovers x86/microcode: Merge the early microcode loader x86/microcode: Unmodularize the microcode driver x86/mce: Fix thermal throttling reporting after kexec kexec/crash: Say which char is the unrecognized x86/setup/crash: Check memblock_reserve() retval x86/setup/crash: Cleanup some more x86/setup/crash: Remove alignment variable x86/setup: Cleanup crashkernel reservation functions x86/amd_nb, EDAC: Rename amd_get_node_id() x86/setup: Do not reserve crashkernel high memory if low reservation failed x86/microcode/amd: Do not overwrite final patch levels x86/microcode/amd: Extract current patch level read to a function x86/ras/mce_amd_inj: Inject bank 4 errors on the NBC x86/ras/mce_amd_inj: Trigger deferred and thresholding errors interrupts ...
2015-11-04Merge tag 'arc-4.4-rc1' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc Pull ARC updates from Vineet Gupta: - Support for new MM features in ARCv2 cores (THP, PAE40) Some generic THP bits are touched - all ACKed by Kirill - Platform framework updates to prepare for EZChip arrival (still in works) - ARC Public Mailing list setup finally (linux-snps-arc@lists.infraded.org) * tag 'arc-4.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: (42 commits) ARC: mm: PAE40 support ARC: mm: PAE40: tlbex.S: Explicitify the size of pte_t ARC: mm: PAE40: switch to using phys_addr_t for physical addresses ARC: mm: HIGHMEM: populate high memory from DT ARC: mm: HIGHMEM: kmap API implementation ARC: mm: preps ahead of HIGHMEM support #2 ARC: mm: preps ahead of HIGHMEM support ARC: mm: use generic macros _BITUL()/_AC() ARC: mm: Improve Duplicate PD Fault handler MAINTAINERS: Add public mailing list for ARC ARC: Ensure DT mem base is same as what kernel is built with ARC: boot: Non Master cpus only need to call EARLY_CPU_SETUP once ARCv2: smp: [plat-*]: No need to explicitly call mcip_init_smp() ARC: smp: Introduce smp hook @init_irq_cpu called for all cores ARC: smp: Rename platform hook @init_smp -> @init_cpu_smp ARCv2: smp: [plat-*]: No need to explicitly call mcip_init_early_smp() ARC: smp: Introduce smp hook @init_early_smp for Master core ARC: remove @init_time, @init_irq platform callbacks ARC: smp: irqchip: handle IPI as percpu irq like timer ARC: boot: Support Halt-on-reset and Run-on-reset SMP booting modes ...
2015-11-03Merge branch 'pci/host-hisi' into nextBjorn Helgaas1-0/+7
* pci/host-hisi: PCI: hisi: Add HiSilicon SoC Hip05 PCIe driver
2015-11-03PCI: altera: Add Altera PCIe MSI driverLey Foon Tan1-0/+8
Add Altera PCIe MSI driver. This soft IP supports a configurable number of vectors, which is a DTS parameter. [bhelgaas: Kconfig depend on PCIE_ALTERA, typos, whitespace] Signed-off-by: Ley Foon Tan <lftan@altera.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Marc Zyngier <marc.zyngier@arm.com> Acked-by: Rob Herring <robh@kernel.org>
2015-11-03PCI: hisi: Add HiSilicon SoC Hip05 PCIe driverZhou Wang1-0/+7
Add PCIe host support for HiSilicon SoC Hip05, related DT binding documentation, and maintainer update. [bhelgaas: changelog, 32-bit only config write warning text] Signed-off-by: Zhou Wang <wangzhou1@hisilicon.com> Signed-off-by: Gabriele Paoloni <gabriele.paoloni@huawei.com> Signed-off-by: liudongdong <liudongdong3@huawei.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Rob Herring <robh@kernel.org> (DT binding)