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2015-12-09drm: Documentation style guideDaniel Vetter1-0/+37
Every time I type or review docs this seems a bit different. Try to document the common style so we can try to unify at least new docs. v2: Spelling fixes from Pierre, Laurent and Jani. v3: More spelling fixes from Lukas. Cc: Pierre Moreau <pierre.morrow@free.fr> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Lukas Wunner <lukas@wunner.de> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1449564561-3896-1-git-send-email-daniel.vetter@ffwll.ch
2015-12-09drm: Move drm_display_mode an related docs into kerneldocDaniel Vetter1-192/+0
This was in the documentation for modeset helper hooks, where it is a bit misplaced. v2: Reindent the drm_mode_status enum, inspired by Ville. v3: Suggestions from Ville and Thierry. v4: Small fixup that 0day spotted. v5: Slight change to avoid accidental headings in kerneldoc output. Cc: ville.syrjala@linux.intel.com Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1449218769-16577-27-git-send-email-daniel.vetter@ffwll.ch Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> (v3) Reviewed-by: Thierry Reding <treding@nvidia.com> (v3)
2015-12-08drm: document drm_crtc_funcsDaniel Vetter1-116/+1
And merge any docbook we have into the kerneldoc comments. Since it's a legacy entry point with only two implementation (one each in atomic and legacy crtc helpers) I've made the documentation for set_config fairly sparse - no one should ever need to look at this again, all the ABI we have is baked into code. For ->page_flip otoh I kept all the extensive docs from the docbook and even extended it where it was lacking: Currently we have a pile of legacy page_flip implemantations, and even for atomic drivers there's not yet a standard implementation in the helpers. Which means every driver needs to implement this itself, and precise specs are really valuable. Otherwise there's just cursor, which really just boils down to "use at least universal planes". And gamma tables (where we have a bit a mess with the fbdev helper gamma hooks). v2: Spelling fixes (Eric). v3: Suggestions from Thierry. Cc: Eric Anholt <eric@anholt.net> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1449218769-16577-20-git-send-email-daniel.vetter@ffwll.ch
2015-12-08drm: Document drm_atomic_*_get_propertyDaniel Vetter1-0/+1
Yes these are internal functions and not exported and we generally don't document them. But for symmetry with the _set_property functions (which are exported for the atomic helpers) I'd like to document them. Upcoming vtable kerneldoc will reference both the set and get_property functions. v2: Suggestions from Thierry. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Thierry Reding <treding@nvidia.com> Link: http://patchwork.freedesktop.org/patch/msgid/1449218769-16577-17-git-send-email-daniel.vetter@ffwll.ch
2015-12-08drm: Update drm_plane_funcs kerneldocDaniel Vetter1-104/+0
- Merge the docbook into the kerneldoc comments. - Spec in detail the precise semantics of the callbacks. - For consistency in wording and easier review roll out kerneldoc also for crtc, encoder and connector for the standard hooks they share with planes. v2: Suggestions from Thierry. Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1449218769-16577-8-git-send-email-daniel.vetter@ffwll.ch Reviewed-by: Thierry Reding <treding@nvidia.com>
2015-12-08drm: Merge helper docbook into kerneldoc commentsDaniel Vetter1-78/+2
Duplication is bad, luckily both help texts highlighted different issues so the kerneldoc gained quite a bit! While at it also sprinkle more references to the vtable structs around and make it clear that legacy CRTC helpers are deprecated and which functions to use instead. v2: Spelling fixes and polish (Thierry). Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1449218769-16577-6-git-send-email-daniel.vetter@ffwll.ch Reviewed-by: Thierry Reding <treding@nvidia.com>
2015-12-08drm: Reorganize helper vtables and their docsDaniel Vetter1-1/+5
Currently we have 4 helper libraries (probe, crtc, plane & atomic) that all use the same helper vtables. And that's by necessity since we don't want to litter the core structs with one ops pointer per helper library. Also often the reuse the same hooks (like atomic does, to facilite conversion from existing drivers using crtc and plane helpers). Given all that it doesn't make sense to put the docs for these next to specific helpers. Instead extract them into a new header file and section in the docbook, and add references to them everywhere. Unfortunately kernel-doc complains when an include directive doesn't find anything (and it does by dumping crap into the output file). We have to remove the now empty includes to avoid that, instead of leaving them in for future proofing. v2: More OCD in ordering functions. v3: Spelling plus collate copyright headers properly. Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1449218769-16577-4-git-send-email-daniel.vetter@ffwll.ch Reviewed-by: Thierry Reding <treding@nvidia.com>
2015-12-08Back merge tag 'v4.4-rc4' into drm-nextDave Airlie1-0/+6
We've picked up a few conflicts and it would be nice to resolve them before we move onwards.
2015-12-03Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds1-0/+6
Pull networking fixes from David Miller: "A lot of Thanksgiving turkey leftovers accumulated, here goes: 1) Fix bluetooth l2cap_chan object leak, from Johan Hedberg. 2) IDs for some new iwlwifi chips, from Oren Givon. 3) Fix rtlwifi lockups on boot, from Larry Finger. 4) Fix memory leak in fm10k, from Stephen Hemminger. 5) We have a route leak in the ipv6 tunnel infrastructure, fix from Paolo Abeni. 6) Fix buffer pointer handling in arm64 bpf JIT,f rom Zi Shen Lim. 7) Wrong lockdep annotations in tcp md5 support, fix from Eric Dumazet. 8) Work around some middle boxes which prevent proper handling of TCP Fast Open, from Yuchung Cheng. 9) TCP repair can do huge kmalloc() requests, build paged SKBs instead. From Eric Dumazet. 10) Fix msg_controllen overflow in scm_detach_fds, from Daniel Borkmann. 11) Fix device leaks on ipmr table destruction in ipv4 and ipv6, from Nikolay Aleksandrov. 12) Fix use after free in epoll with AF_UNIX sockets, from Rainer Weikusat. 13) Fix double free in VRF code, from Nikolay Aleksandrov. 14) Fix skb leaks on socket receive queue in tipc, from Ying Xue. 15) Fix ifup/ifdown crach in xgene driver, from Iyappan Subramanian. 16) Fix clearing of persistent array maps in bpf, from Daniel Borkmann. 17) In TCP, for the cross-SYN case, we don't initialize tp->copied_seq early enough. From Eric Dumazet. 18) Fix out of bounds accesses in bpf array implementation when updating elements, from Daniel Borkmann. 19) Fill gaps in RCU protection of np->opt in ipv6 stack, from Eric Dumazet. 20) When dumping proxy neigh entries, we have to accomodate NULL device pointers properly, from Konstantin Khlebnikov. 21) SCTP doesn't release all ipv6 socket resources properly, fix from Eric Dumazet. 22) Prevent underflows of sch->q.qlen for multiqueue packet schedulers, also from Eric Dumazet. 23) Fix MAC and unicast list handling in bnxt_en driver, from Jeffrey Huang and Michael Chan. 24) Don't actively scan radar channels, from Antonio Quartulli" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (110 commits) net: phy: reset only targeted phy bnxt_en: Setup uc_list mac filters after resetting the chip. bnxt_en: enforce proper storing of MAC address bnxt_en: Fixed incorrect implementation of ndo_set_mac_address net: lpc_eth: remove irq > NR_IRQS check from probe() net_sched: fix qdisc_tree_decrease_qlen() races openvswitch: fix hangup on vxlan/gre/geneve device deletion ipv4: igmp: Allow removing groups from a removed interface ipv6: sctp: implement sctp_v6_destroy_sock() arm64: bpf: add 'store immediate' instruction ipv6: kill sk_dst_lock ipv6: sctp: add rcu protection around np->opt net/neighbour: fix crash at dumping device-agnostic proxy entries sctp: use GFP_USER for user-controlled kmalloc sctp: convert sack_needed and sack_generation to bits ipv6: add complete rcu protection around np->opt bpf: fix allocation warnings in bpf maps and integer overflow mvebu: dts: enable IP checksum with jumbo frames for Armada 38x on Port0 net: mvneta: enable setting custom TX IP checksum limit net: mvneta: fix error path for building skb ...
2015-12-02net: mvneta: enable setting custom TX IP checksum limitMarcin Wojtas1-0/+6
Since Armada 38x SoC can support IP checksum for jumbo frames only on a single port, it means that this feature should be enabled per-port, rather than for the whole SoC. This patch enables setting custom TX IP checksum limit by adding new optional property to the mvneta device tree node. If not used, by default 1600B is set for "marvell,armada-370-neta" and 9800B for other strings, which ensures backward compatibility. Binding documentation is updated accordingly. Signed-off-by: Marcin Wojtas <mw@semihalf.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-01Merge tag 'drm-intel-next-2015-11-20-merged' of ↵Dave Airlie1-4/+8
git://anongit.freedesktop.org/drm-intel into drm-next drm-intel-next-2015-11-20-rebased: 4 weeks because of my vacation, so a bit more: - final bits of the typesafe register mmio functions (Ville) - power domain fix for hdmi detection (Imre) - tons of fixes and improvements to the psr code (Rodrigo) - refactoring of the dp detection code (Ander) - complete rework of the dmc loader and dc5/dc6 handling (Imre, Patrik and others) - dp compliance improvements from Shubhangi Shrivastava - stop_machine hack from Chris to fix corruptions when updating GTT ptes on bsw - lots of fifo underrun fixes from Ville - big pile of fbc fixes and improvements from Paulo - fix fbdev failures paths (Tvrtko and Lukas Wunner) - dp link training refactoring (Ander) - interruptible prepare_plane for atomic (Maarten) - basic kabylake support (Deepak&Rodrigo) - don't leak ringspace on resets (Chris) drm-intel-next-2015-10-23: - 2nd attempt at atomic watermarks from Matt, but just prep for now - fixes all over * tag 'drm-intel-next-2015-11-20-merged' of git://anongit.freedesktop.org/drm-intel: (209 commits) drm/i915: Update DRIVER_DATE to 20151120 drm/i915: take a power domain reference while checking the HDMI live status drm/i915: take a power domain ref only when needed during HDMI detect drm/i915: Tear down fbdev if initialization fails async: export current_is_async() Revert "drm/i915: Initialize HWS page address after GPU reset" drm/i915: Fix oops caused by fbdev initialization failure drm/i915: Fix i915_ggtt_view_equal to handle rotation correctly drm/i915: Stuff rotation params into view union drm/i915: Drop return value from intel_fill_fb_ggtt_view drm/i915 : Fix to remove unnecsessary checks in postclose function. drm/i915: add MISSING_CASE to a few port/aux power domain helpers drm/i915/ddi: fix intel_display_port_aux_power_domain() after HDMI detect drm/i915: Remove platform specific *_dp_detect() functions drm/i915: Don't do edp panel detection in g4x_dp_detect() drm/i915: Send TP1 TP2/3 even when panel claims no NO_TRAIN_ON_EXIT. drm/i915: PSR: Don't Skip aux handshake on DP_PSR_NO_TRAIN_ON_EXIT. drm/i915: Reduce PSR re-activation time for VLV/CHV. drm/i915: Delay first PSR activation. drm/i915: Type safe register read/write ...
2015-12-01Merge tag 'topic/drm-misc-2015-11-26' of ↵Dave Airlie1-36/+12
git://anongit.freedesktop.org/drm-intel into drm-next Here's the first drm-misc pull, with really mostly misc stuff all over. Somewhat invasive is only Ville's change to mark the arg struct for fb_create const - that might conflict with a new driver pull. So better to get in fast. * tag 'topic/drm-misc-2015-11-26' of git://anongit.freedesktop.org/drm-intel: drm/mm: use list_next_entry drm/i915: fix potential dangling else problems in for_each_ macros drm: fix potential dangling else problems in for_each_ macros drm/sysfs: Send out uevent when connector->force changes drm/atomic: Small documentation fix. drm/mm: rewrite drm_mm_for_each_hole drm/sysfs: Grab lock for edid/modes_show drm: Print the src/dst/clip rectangles in error in drm_plane_helper drm: Add "prefix" parameter to drm_rect_debug_print() drm: Keep coordinates in the typical x, y, w, h order instead of x, y, h, w drm: Pass the user drm_mode_fb_cmd2 as const to .fb_create() drm: modes: replace simple_strtoul by kstrtouint drm: Describe the Rotation property bits. drm: Remove unused fbdev_list members GPU-DRM: Delete unnecessary checks before drm_property_unreference_blob() drm/dp: add eDP DPCD backlight control bit definitions drm/tegra: Remove local fbdev emulation Kconfig option drm/imx: Remove local fbdev emulation Kconfig option drm/gem: Update/Polish docs drm: Update GEM refcounting docs
2015-11-29Merge branch 'next' of ↵Linus Torvalds1-1/+3
git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux Pull thermal management fixes from Zhang Rui: "Specifics: - several fixes and cleanups on Rockchip thermal drivers. - add the missing support of RK3368 SoCs in Rockchip driver. - small fixes on of-thermal, power_allocator, rcar driver, IMX, and QCOM drivers, and also compilation fixes, on thermal.h, when thermal is not selected" * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: imx: thermal: use CPU temperature grade info for thresholds thermal: fix thermal_zone_bind_cooling_device prototype Revert "thermal: qcom_spmi: allow compile test" thermal: rcar_thermal: remove redundant operation thermal: of-thermal: Reduce log level for message when can't fine thermal zone thermal: power_allocator: Use temperature reading from tz thermal: rockchip: Support the RK3368 SoCs in thermal driver thermal: rockchip: consistently use int for temperatures thermal: rockchip: Add the sort mode for adc value increment or decrement thermal: rockchip: improve the conversion function thermal: rockchip: trivial: fix typo in commit thermal: rockchip: better to compatible the driver for different SoCs dt-bindings: rockchip-thermal: Support the RK3368 SoCs compatible
2015-11-27Merge tag 'fixes-for-linus' of ↵Linus Torvalds1-18/+0
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Arnd Bergmann: "There is a small backlog of at91 patches here, the most significant is the addition of some sama5d2 Xplained nodes that were waiting on an MFD include file to get merged through another tree. We normally try to sort those out before the merge window opens, but the maintainer wasn't aware of that here and I decided to merge the changes this time as an exception. On OMAP a series of audio changes for dra7 missed the merge window but turned out to be necessary to fix a boot time imprecise external abort error and to get audio working. The other changes are the usual simple changes, here is a list sorted by platform: at91: removal of a useless defconfig option removal of some legacy DT pieces use of the proper watchdog compatible string update of the MAINTAINERS entries for some Atmel drivers drivers/scpi: hide get_scpi_ops in module from built-in code imx: add missing .irq_set_type for i.MX GPC irq_chip. fix the wrong spi-num-chipselects settings for Vybrid DSPI devices. fix a merge error in Vybrid dts regarding to ADC device property keystone: fix the optional PDSP firmware loading fix linking RAM setup for QMs fix crash with clk_ignore_unused mediatek: Enable SCPSYS power domain driver by default mvebu: fix QNAP TS219 power-off in dts fix legacy get_irqnr_and_base for dove and orion5x omap: fix l4 related boot time errors for dm81xx use lockless cldm/pwrdm api in omap4_boot_secondary remove t410 abort handler to avoid hiding other critical errors mark cpuidle tracepoints as _rcuidle fix module alias for omap-ocp2scp pxa: palm: Fix typos in PWM lookup table code renesas: missing __initconst annotation for r8a7793_boards_compat_dt rockchip: disable mmc-tuning on the veyron-minnie board adding the init state for the over-temperature-protection zx: only build power domain code when CONFIG_PM=y" * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (31 commits) ARM: OMAP4+: SMP: use lockless clkdm/pwrdm api in omap4_boot_secondary arm: omap2+: add missing HWMOD_NO_IDLEST in 81xx hwmod data ARM: orion5x: Fix legacy get_irqnr_and_base ARM: dove: Fix legacy get_irqnr_and_base soc: Mediatek: Enable SCPSYS power domain driver by default ARM: dts: vfxxx: Fix dspi[01] spi-num-chipselects. ARM: dts: keystone: k2l: fix kernel crash when clk_ignore_unused is not in bootargs soc: ti: knav_qmss_queue: Fix linking RAM setup for queue managers soc: ti: use request_firmware_direct() as acc firmware is optional ARM: imx: add platform irq type setting in gpc ARM: dts: vfxxx: Fix erroneous property in esdhc0 node ARM: shmobile: r8a7793: proper constness with __initconst scpi: hide get_scpi_ops in module from built-in code ARM: zx: only build power domain code when CONFIG_PM=y ARM: pxa: palm: Fix typos in PWM lookup table code ARM: dts: Kirkwood: Fix QNAP TS219 power-off ARM: dts: rockchip: Add OTP gpio pinctrl to rk3288 tsadc node ARM: dts: rockchip: temporarily remove emmc hs200 speed from rk3288 minnie MAINTAINERS: Atmel drivers: change NAND and ISI entries ARM: at91/dt: sama5d2 Xplained: add several devices ...
2015-11-24Merge branch 'for-linus' of git://git.kernel.dk/linux-blockLinus Torvalds1-0/+3
Pull block layer fixes from Jens Axboe: "A round of fixes/updates for the current series. This looks a little bigger than it is, but that's mainly because we pushed the lightnvm enabled null_blk change out of the merge window so it could be updated a bit. The rest of the volume is also mostly lightnvm. In particular: - Lightnvm. Various fixes, additions, updates from Matias and Javier, as well as from Wenwei Tao. - NVMe: - Fix for potential arithmetic overflow from Keith. - Also from Keith, ensure that we reap pending completions from a completion queue before deleting it. Fixes kernel crashes when resetting a device with IO pending. - Various little lightnvm related tweaks from Matias. - Fixup flushes to go through the IO scheduler, for the cases where a flush is not required. Fixes a case in CFQ where we would be idling and not see this request, hence not break the idling. From Jan Kara. - Use list_{first,prev,next} in elevator.c for cleaner code. From Gelian Tang. - Fix for a warning trigger on btrfs and raid on single queue blk-mq devices, where we would flush plug callbacks with preemption disabled. From me. - A mac partition validation fix from Kees Cook. - Two merge fixes from Ming, marked stable. A third part is adding a new warning so we'll notice this quicker in the future, if we screw up the accounting. - Cleanup of thread name/creation in mtip32xx from Rasmus Villemoes" * 'for-linus' of git://git.kernel.dk/linux-block: (32 commits) blk-merge: warn if figured out segment number is bigger than nr_phys_segments blk-merge: fix blk_bio_segment_split block: fix segment split blk-mq: fix calling unplug callbacks with preempt disabled mac: validate mac_partition is within sector mtip32xx: use formatting capability of kthread_create_on_node NVMe: reap completion entries when deleting queue lightnvm: add free and bad lun info to show luns lightnvm: keep track of block counts nvme: lightnvm: use admin queues for admin cmds lightnvm: missing free on init error lightnvm: wrong return value and redundant free null_blk: do not del gendisk with lightnvm null_blk: use device addressing mode null_blk: use ppa_cache pool NVMe: Fix possible arithmetic overflow for max segments blk-flush: Queue through IO scheduler when flush not required null_blk: register as a LightNVM device elevator: use list_{first,prev,next}_entry lightnvm: cleanup queue before target removal ...
2015-11-24drm/gem: Update/Polish docsDaniel Vetter1-29/+4
A bunch of things have been removed meanwhile and docs not fully brought up to speed. And a few gaps closed where I noticed missing kerneldoc while reading through the overview sections. Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1445533889-7661-3-git-send-email-daniel.vetter@ffwll.ch Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-11-24drm: Update GEM refcounting docsDaniel Vetter1-7/+8
I just realized that I've forgotten to update all the gem refcounting docs. For pennance also add pretty docs for the overall drm_gem_object structure, with a few links thrown in fore good. As usually we need to make sure the kerneldoc reference is at most a sect2 for otherwise it won't be listed. Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1445533889-7661-1-git-send-email-daniel.vetter@ffwll.ch Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-11-23ARM: dts: keystone: k2l: fix kernel crash when clk_ignore_unused is not in ↵Murali Karicheri1-18/+0
bootargs Currently kernel crash randomly when K2L EVM is booted without clk_ignore_unused in the bootargs. This workaround is not needed on other K2 devices such as K2HK and K2E and with this fix, we can remove the workaround altogether. netcp driver on K2L uses linked ram on OSR (On chip Static RAM) and requires the clock to this peripheral enabled for proper functioning. This is the reason for the kernel crash. So add the clock node to fix this issue. While at it, remove the workaround documentation as well. With the fix applied, clk_summary dump shows the clock to OSR enabled. cat /sys/kernel/debug/clk/clk_summary ------cut-------------- tcp3d-1 0 0 399360000 0 0 tcp3d-0 0 0 399360000 0 0 osr 1 1 399360000 0 0 fftc-0 0 0 399360000 0 0 -----cut---------------- Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2015-11-23Merge tag 'v4.4-rc2' into drm-intel-next-queuedDaniel Vetter572-5136/+10710
Linux 4.4-rc2 Backmerge to get at commit 1b0e3a049efe471c399674fd954500ce97438d30 Author: Imre Deak <imre.deak@intel.com> Date: Thu Nov 5 23:04:11 2015 +0200 drm/i915/skl: disable display side power well support for now so that we can proplery re-eanble skl power wells in -next. Conflicts are just adjacent lines changed, except for intel_fbdev.c where we need to interleave the changs. Nothing nefarious. Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
2015-11-20Merge branch 'i2c/for-current' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: "A few bugfixes and one PCI ID addition from I2C" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: i801: add Intel Lewisburg device IDs i2c: fix wakeup irq parsing i2c: xiic: Prevent concurrent running of the IRQ handler and __xiic_start_xfer() i2c: Revert "i2c: xiic: Do not reset controller before every transfer" i2c: imx: fix a compiling error
2015-11-20Merge tag 'pm+acpi-4.4-rc2' of ↵Linus Torvalds1-3/+0
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull more power management and ACPI updates from Rafael Wysocki: "These are mostly fixes and cleanups (ACPI core, PM core, cpufreq, ACPI EC driver, device properties) including three reverts of recent intel_pstate driver commits due to a regression introduced by one of them plus support for Atom Airmont cores in intel_pstate (which really boils down to adding new frequency tables for Airmont) and additional turbostat updates. Specifics: - Revert three recent intel_pstate driver commits one of which introduced a regression and the remaining two depend on the problematic one (Rafael Wysocki). - Fix breakage related to the recently introduced ACPI _CCA object support in the PCI DMA setup code (Suravee Suthikulpanit). - Fix up the recently introduced ACPI CPPC support to only use the hardware-reduced version of the PCCT structure as the only architecture to support it (ARM64) will only use hardware-reduced ACPI anyway (Ashwin Chaugule). - Fix a cpufreq mediatek driver build problem (Arnd Bergmann). - Fix the SMBus transaction handling implementation in the ACPI core to avoid re-entrant calls to wait_event_timeout() which makes intermittent boot stalls related to the Smart Battery Subsystem initialization go away and revert a workaround of another problem with the same underlying root cause (Chris Bainbridge). - Fix the generic wakeup interrupts framework to avoid using invalid IRQ numbers (Dmitry Torokhov). - Remove a redundant check from the ACPI EC driver (Markus Elfring). - Modify the intel_pstate driver so it can support more Atom flavors than just one (Baytrail) and add support for Atom Airmont cores (which require new freqnency tables) to it (Philippe Longepe). - Clean up MSR-related symbols in turbostat (Len Brown)" * tag 'pm+acpi-4.4-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: PCI: Fix OF logic in pci_dma_configure() Revert "Documentation: kernel_parameters for Intel P state driver" cpufreq: mediatek: fix build error cpufreq: intel_pstate: Add separate support for Airmont cores cpufreq: intel_pstate: Replace BYT with ATOM Revert "cpufreq: intel_pstate: Use ACPI perf configuration" Revert "cpufreq: intel_pstate: Avoid calculation for max/min" ACPI-EC: Drop unnecessary check made before calling acpi_ec_delete_query() Revert "ACPI / SBS: Add 5 us delay to fix SBS hangs on MacBook" ACPI / SMBus: Fix boot stalls / high CPU caused by reentrant code PM / wakeirq: check that wake IRQ is valid before accepting it ACPI / CPPC: Use h/w reduced version of the PCCT structure x86: remove unused definition of MSR_NHM_PLATFORM_INFO tools/power turbostat: use new name for MSR_PLATFORM_INFO
2015-11-20i2c: i801: add Intel Lewisburg device IDsAlexandra Yates1-0/+1
Adding Intel codename Lewisburg platform device IDs for SMBus. Signed-off-by: Alexandra Yates <alexandra.yates@linux.intel.com> Reviewed-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2015-11-20Merge branches 'pm-cpufreq' and 'acpi-cppc'Rafael J. Wysocki1-3/+0
* pm-cpufreq: Revert "Documentation: kernel_parameters for Intel P state driver" cpufreq: mediatek: fix build error cpufreq: intel_pstate: Add separate support for Airmont cores cpufreq: intel_pstate: Replace BYT with ATOM Revert "cpufreq: intel_pstate: Use ACPI perf configuration" Revert "cpufreq: intel_pstate: Avoid calculation for max/min" * acpi-cppc: ACPI / CPPC: Use h/w reduced version of the PCCT structure
2015-11-19Revert "Documentation: kernel_parameters for Intel P state driver"Rafael J. Wysocki1-3/+0
Revert commit 053f56def57b (Documentation: kernel_parameters for Intel P state driver) as the code documented by it has been reverted already. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-11-16null_blk: register as a LightNVM deviceMatias Bjørling1-0/+3
Add support for registering as a LightNVM device. This allows us to evaluate the performance of the LightNVM subsystem. In /drivers/Makefile, LightNVM is moved above block device drivers to make sure that the LightNVM media managers have been initialized before drivers under /drivers/block are initialized. Signed-off-by: Matias Bjørling <m@bjorling.me> Fix by Jens Axboe to remove unneeded slab cache and the following memory leak. Signed-off-by: Jens Axboe <axboe@fb.com>
2015-11-16ipmi watchdog : add panic_wdt_timeout parameterJean-Yves Faye1-2/+5
In order to allow panic actions to be processed, the ipmi watchdog driver sets a new timeout value on panic. The 255s timeout was designed to allow kdump and others actions on panic, as in http://lkml.iu.edu/hypermail/linux/kernel/0711.3/0258.html This is counter-intuitive for a end-user who sets watchdog timeout value to something like 30s and who expects BMC to reset the system within 30s of a panic. This commit allows user to configure the timeout on panic. Signed-off-by: Jean-Yves Faye <jean-yves.faye@c-s.fr> Signed-off-by: Corey Minyard <cminyard@mvista.com>
2015-11-15Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds1-0/+83
Pull MIPS updates from Ralf Baechle: "These are the highlists of the main MIPS pull request for 4.4: - Add latencytop support - Support appended DTBs - VDSO support and initially use it for gettimeofday. - Drop the .MIPS.abiflags and ELF NOTE sections from vmlinux - Support for the 5KE, an internal test core. - Switch all MIPS platfroms to libata drivers. - Improved support, cleanups for ralink and Lantiq platforms. - Support for the new xilfpga platform. - A number of DTB improvments for BMIPS. - Improved support for CM and CPS. - Minor JZ4740 and BCM47xx enhancements" * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (120 commits) MIPS: idle: add case for CPU_5KE MIPS: Octeon: Support APPENDED_DTB MIPS: vmlinux: create a section for appended DTB MIPS: Clean up compat_siginfo_t MIPS: Fix PAGE_MASK definition MIPS: BMIPS: Enable GZIP ramdisk and timed printks MIPS: Add xilfpga defconfig MIPS: xilfpga: Add mipsfpga platform code MIPS: xilfpga: Add xilfpga device tree files. dt-bindings: MIPS: Document xilfpga bindings and boot style MIPS: Make MIPS_CMDLINE_DTB default MIPS: Make the kernel arguments from dtb available MIPS: Use USE_OF as the guard for appended dtb MIPS: BCM63XX: Use pr_* instead of printk MIPS: Loongson: Cleanup CONFIG_LOONGSON_SUSPEND. MIPS: lantiq: Disable xbar fpi burst mode MIPS: lantiq: Force the crossbar to big endian MIPS: lantiq: Initialize the USB core on boot MIPS: lantiq: Return correct value for fpi clock on ar9 MIPS: ralink: Add missing clock on rt305x ...
2015-11-13Merge branch 'for-linus' of ↵Linus Torvalds1-6/+28
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull more input updates from Dmitry Torokhov: "An update to the tsc2005 driver that allows it to also support tsc2004 (basically the same controller, but uses i2c instead of spi bus), and a couple of bug fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: parkbd - drop bogus __init from parkbd_allocate_serio() Input: elantech - add Fujitsu Lifebook U745 to force crc_enabled Input: tsc2004 - add support for tsc2004 Input: tsc200x-core - rename functions and variables Input: tsc2005 - separate SPI and core functions
2015-11-13Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds4-2/+83
Pull final round of SCSI updates from James Bottomley: "Sorry for the delay in this patch which was mostly caused by getting the merger of the mpt2/mpt3sas driver, which was seen as an essential item of maintenance work to do before the drivers diverge too much. Unfortunately, this caused a compile failure (detected by linux-next), which then had to be fixed up and incubated. In addition to the mpt2/3sas rework, there are updates from pm80xx, lpfc, bnx2fc, hpsa, ipr, aacraid, megaraid_sas, storvsc and ufs plus an assortment of changes including some year 2038 issues, a fix for a remove before detach issue in some drivers and a couple of other minor issues" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (141 commits) mpt3sas: fix inline markers on non inline function declarations sd: Clear PS bit before Mode Select. ibmvscsi: set max_lun to 32 ibmvscsi: display default value for max_id, max_lun and max_channel. mptfusion: don't allow negative bytes in kbuf_alloc_2_sgl() scsi: pmcraid: replace struct timeval with ktime_get_real_seconds() mvumi: 64bit value for seconds_since1970 be2iscsi: Fix bogus WARN_ON length check scsi_scan: don't dump trace when scsi_prep_async_scan() is called twice mpt3sas: Bump mpt3sas driver version to 09.102.00.00 mpt3sas: Single driver module which supports both SAS 2.0 & SAS 3.0 HBAs mpt2sas, mpt3sas: Update the driver versions mpt3sas: setpci reset kernel oops fix mpt3sas: Added OEM Gen2 PnP ID branding names mpt3sas: Refcount fw_events and fix unsafe list usage mpt3sas: Refcount sas_device objects and fix unsafe list usage mpt3sas: sysfs attribute to report Backup Rail Monitor Status mpt3sas: Ported WarpDrive product SSS6200 support mpt3sas: fix for driver fails EEH, recovery from injected pci bus error mpt3sas: Manage MSI-X vectors according to HBA device type ...
2015-11-13Merge branch 'for-next' of ↵Linus Torvalds6-978/+11
git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending Pull SCSI target updates from Nicholas Bellinger: "This series contains HCH's changes to absorb configfs attribute ->show() + ->store() function pointer usage from it's original tree-wide consumers, into common configfs code. It includes usb-gadget, target w/ drivers, netconsole and ocfs2 changes to realize the improved simplicity, that now renders the original include/target/configfs_macros.h CPP magic for fabric drivers and others, unnecessary and obsolete. And with common code in place, new configfs attributes can be added easier than ever before. Note, there are further improvements in-flight from other folks for v4.5 code in configfs land, plus number of target fixes for post -rc1 code" In the meantime, a new user of the now-removed old configfs API came in through the char/misc tree in commit 7bd1d4093c2f ("stm class: Introduce an abstraction for System Trace Module devices"). This merge resolution comes from Alexander Shishkin, who updated his stm class tracing abstraction to account for the removal of the old show_attribute and store_attribute methods in commit 517982229f78 ("configfs: remove old API") from this pull. As Alexander says about that patch: "There's no need to keep an extra wrapper structure per item and the awkward show_attribute/store_attribute item ops are no longer needed. This patch converts policy code to the new api, all the while making the code quite a bit smaller and easier on the eyes. Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>" That patch was folded into the merge so that the tree should be fully bisectable. * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: (23 commits) configfs: remove old API ocfs2/cluster: use per-attribute show and store methods ocfs2/cluster: move locking into attribute store methods netconsole: use per-attribute show and store methods target: use per-attribute show and store methods spear13xx_pcie_gadget: use per-attribute show and store methods dlm: use per-attribute show and store methods usb-gadget/f_serial: use per-attribute show and store methods usb-gadget/f_phonet: use per-attribute show and store methods usb-gadget/f_obex: use per-attribute show and store methods usb-gadget/f_uac2: use per-attribute show and store methods usb-gadget/f_uac1: use per-attribute show and store methods usb-gadget/f_mass_storage: use per-attribute show and store methods usb-gadget/f_sourcesink: use per-attribute show and store methods usb-gadget/f_printer: use per-attribute show and store methods usb-gadget/f_midi: use per-attribute show and store methods usb-gadget/f_loopback: use per-attribute show and store methods usb-gadget/ether: use per-attribute show and store methods usb-gadget/f_acm: use per-attribute show and store methods usb-gadget/f_hid: use per-attribute show and store methods ...
2015-11-13Merge branch 'libnvdimm-fixes' of ↵Linus Torvalds1-21/+28
git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm Pull libnvdimm fixes from Dan Williams: - three fixes tagged for -stable including a crash fix, simple performance tweak, and an invalid i/o error. - build regression fix for the nvdimm unit tests - nvdimm documentation update * 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: dax: fix __dax_pmd_fault crash libnvdimm: documentation clarifications libnvdimm, pmem: fix size trim in pmem_direct_access() libnvdimm, e820: fix numa node for e820-type-12 pmem ranges tools/testing/nvdimm, acpica: fix flag rename build breakage
2015-11-13Merge tag '4.4-additional' of git://git.lwn.net/linuxLinus Torvalds5-4/+53
Pull more documentation updates from Jon Corbet: "A few more documentation patches that wandered in and have no reason to wait; these include some improvements to the suggestions for email clients and patch submission" * tag '4.4-additional' of git://git.lwn.net/linux: Documentation: Add minimal Mutt config for using Gmail Documentation: Add note on sending files directly with Mutt Documentation: dontdiff: remove media from dontdiff Documentation/SubmittingPatches: discuss In-Reply-To Remove email address from Documentation/filesystems/overlayfs.txt can-doc: Add missing semicolon to example
2015-11-12dt-bindings: rockchip-thermal: Support the RK3368 SoCs compatibleCaesar Wang1-1/+3
This patchset attempts to new compatible for thermal founding on RK3368 SoCs. Signed-off-by: Caesar Wang <wxt@rock-chips.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2015-11-12libnvdimm: documentation clarificationsKonrad Rzeszutek Wilk1-21/+28
A bunch of changes that I hope will help in understanding it better for first-time readers. Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2015-11-12Merge tag '4.4-scsi-mkp' into miscJames Bottomley2-1/+68
SCSI queue for 4.4. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2015-11-11Merge tag 'devicetree-fixes-for-4.4' of ↵Linus Torvalds1-0/+0
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull DeviceTree fixes from Rob Herring: - Add empty of_translate_address needed for HiSilicon network driver. - Fix alignment requirements for CMA regions in DT. - Fix booting on PPC systems which can't do WARN() early. - Rename ak4554 binding doc from .c to .txt. * tag 'devicetree-fixes-for-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: of: Provide static inline function for of_translate_address if needed drivers: of: of_reserved_mem: fixup the alignment with CMA setup of: Print rather than WARN'ing when overlap check fails dt-bindings: ak4554: extension should be .txt
2015-11-11Documentation: Add minimal Mutt config for using GmailEddie Kovsky1-0/+32
This patch provides a minimal configuration to set up Mutt for submitting plain text patches using Gmail. Signed-off-by: Eddie Kovsky <ewk@edkovsky.org> Reviewed-by: Darren Hart <dvhart@infradead.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2015-11-11Documentation: Add note on sending files directly with MuttEddie Kovsky1-0/+4
Like 'git send-email', Mutt can also be used to send patches generated with 'git format-patch'. This works regardless of the editor the contributor has set up to use with Mutt. Signed-off-by: Eddie Kovsky <ewk@edkovsky.org> Reviewed-by: Darren Hart <dvhart@infradead.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2015-11-11Merge tag 'pwm/for-4.4-rc1' of ↵Linus Torvalds5-0/+107
git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm Pull pwm updates from Thierry Reding: "This round contains a couple of new drivers for the Marvell Berlin family of SoCs, various SoCs from Renesas and Broadcom as well as the backlight PWM present on MediaTek SoCs. Further existing drivers are extended to support a wider range of hardware. The remaining patches are minor fixes and cleanups across the board. Note that one of the patches included in this pull request is against arch/unicore32. I've included it here because I couldn't get a response from Guan Xuetao and I consider the change low-risk. Equivalent patches have been merged and tested in Samsung and PXA trees. The goal is to finally get rid of legacy code paths that have repeatedly been causing headaches" * tag 'pwm/for-4.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: (24 commits) pwm: sunxi: Fix whitespace issue pwm: sysfs: Make use of the DEVICE_ATTR_[RW][WO] macro's pwm: sysfs: Remove unnecessary temporary variable unicore32: nb0916: Use PWM lookup table pwm: pwm-rcar: Revise the device tree binding document about compatible pwm: Return -ENODEV if no PWM lookup match is found pwm: sun4i: Add support for PWM controller on sun5i SoCs pwm: Set enable state properly on failed call to enable pwm: lpss: Add support for runtime PM pwm: lpss: Add more Intel Broxton IDs pwm: lpss: Support all four PWMs on Intel Broxton pwm: lpss: Add support for multiple PWMs pwm-pca9685: enable ACPI device found on Galileo Gen2 pwm: Add MediaTek display PWM driver support dt-bindings: pwm: Add MediaTek display PWM bindings pwm: tipwmss: Enable on TI DRA7x and AM437x pwm: atmel-hlcdc: add sama5d2 SoC support. pwm: Add Broadcom BCM7038 PWM controller support Documentation: dt: add Broadcom BCM7038 PWM controller binding pwm: Add support for R-Car PWM Timer ...
2015-11-11Documentation: dontdiff: remove media from dontdiffWang YanQing1-1/+0
media will hide all the changes in drivers/media. Signed-off-by: Wang YanQing <udknight@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2015-11-11Documentation/SubmittingPatches: discuss In-Reply-ToChris Metcalf1-1/+14
Add a paragraph suggesting best practices for when to link patches to previous LKML messages via In-Reply-To. Signed-off-by: Chris Metcalf <cmetcalf@ezchip.com> [jc: moved the added text to a separate section] Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2015-11-11Remove email address from Documentation/filesystems/overlayfs.txtNeilBrown1-1/+2
I'm getting a surprising large number of questions about overlayfs sent to me personally, rather than to a relevant mailing list. So remove my email address from the documentation, and add a note about looking in the MAINTAINERS file. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2015-11-11can-doc: Add missing semicolon to exampleStefan Tatschner1-1/+1
The example code for CAN_BCM, connect(s, (struct sockaddr *)&addr, sizeof(addr)) lacks a semicolon at the end of the line. This patch adds that missing semicolon to ensure that the given code snippet actually compiles. Signed-off-by: Stefan Tatschner <rumpelsepp@sevenbyte.org> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2015-11-11Merge branch 'next' of ↵Linus Torvalds2-2/+23
git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux Pull thermal updates from Zhang Rui: - Implement generic devfreq cooling mechanism through frequency reduction for devices using devfreq. From Ørjan Eide and Javi Merino. - Introduce OMAP3 support on TI SoC thermal driver. From Pavel Mack and Eduardo Valentin. - A bounch of small fixes on devfreq_cooling, Exynos, IMX, Armada, and Rockchip thermal drivers. * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: (24 commits) thermal: exynos: Directly return 0 instead of using local ret variable thermal: exynos: Remove unneeded semicolon thermal: exynos: Use IS_ERR() because regulator cannot be NULL thermal: exynos: Fix first temperature read after registering sensor thermal: exynos: Fix unbalanced regulator disable on probe failure devfreq_cooling: return on allocation failure thermal: rockchip: support the sleep pinctrl state to avoid glitches in s2r dt-bindings: rockchip-thermal: Add the pinctrl states in this document thermal: devfreq_cooling: Make power a u64 thermal: devfreq_cooling: use a thermal_cooling_device for register and unregister thermal: underflow bug in imx_set_trip_temp() thermal: armada: Fix possible overflow in the Armada 380 thermal sensor formula thermal: imx: register irq handler later in probe thermal: rockhip: fix setting thermal shutdown polarity thermal: rockchip: fix handling of invalid readings devfreq_cooling: add trace information thermal: Add devfreq cooling PM / OPP: get the voltage for all OPPs tools/thermal: tmon: use pkg-config also for CFLAGS linux/thermal.h: rename KELVIN_TO_CELSIUS to DECI_KELVIN_TO_CELSIUS ...
2015-11-11dt-bindings: MIPS: Document xilfpga bindings and boot styleZubair Lutfullah Kakakhel1-0/+83
Xilfpga boots only with device-tree. Document the required properties and the unique boot style Signed-off-by: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> Cc: robh+dt@kernel.org Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Cc: devicetree@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/11361/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-11-10Merge branch 'kconfig' of ↵Linus Torvalds4-0/+314
git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild Pull kconfig updates from Michal Marek: - 'make xconfig' ported to Qt5, dropping support for Qt3 - merge_config.sh supports a single-input-file mode and also respects $KCONFIG_CONFIG - Fix for incorrect display of >= and > in dependency expressions * 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: (44 commits) Add current selection check. Use pkg-config to find Qt 4 and 5 instead of direct qmake kconfig: Fix copy&paste error kconfig/merge_config.sh: Accept a single file kconfig/merge_config.sh: Support KCONFIG_CONFIG Update the buildsystem for KConfig finding Qt Port xconfig to Qt5 - Update copyright. Port xconfig to Qt5 - Fix goParent issue. Port xconfig to Qt5 - on Back clicked, deselect old item. Port xconfig to Qt5 - Add(back) one click checkbox toggle. Port xconfig to Qt5 - Add(back) lineedit editing. Port xconfig to Qt5 - Remove some commented code. Port xconfig to Qt5 - Source format. Port xconfig to Qt5 - Add horizontal scrollbar, and scroll per pixel. Port xconfig to Qt5 - Change ConfigItem constructor parent type. Port xconfig to Qt5 - Disable ConfigList soring Port xconfig to Qt5 - Remove ConfigList::updateMenuList template. Port xconfig to Qt5 - Add ConfigList::mode to initializer list. Port xconfig to Qt5 - Add ConfigItem::nextItem to initializer list. Port xconfig to Qt5 - Tree widget set column titles. ...
2015-11-10Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds3-4/+9
Pull networking fixes from David Miller: 1) Fix null deref in xt_TEE netfilter module, from Eric Dumazet. 2) Several spots need to get to the original listner for SYN-ACK packets, most spots got this ok but some were not. Whilst covering the remaining cases, create a helper to do this. From Eric Dumazet. 3) Missiing check of return value from alloc_netdev() in CAIF SPI code, from Rasmus Villemoes. 4) Don't sleep while != TASK_RUNNING in macvtap, from Vlad Yasevich. 5) Use after free in mvneta driver, from Justin Maggard. 6) Fix race on dst->flags access in dst_release(), from Eric Dumazet. 7) Add missing ZLIB_INFLATE dependency for new qed driver. From Arnd Bergmann. 8) Fix multicast getsockopt deadlock, from WANG Cong. 9) Fix deadlock in btusb, from Kuba Pawlak. 10) Some ipv6_add_dev() failure paths were not cleaning up the SNMP6 counter state. From Sabrina Dubroca. 11) Fix packet_bind() race, which can cause lost notifications, from Francesco Ruggeri. 12) Fix MAC restoration in qlcnic driver during bonding mode changes, from Jarod Wilson. 13) Revert bridging forward delay change which broke libvirt and other userspace things, from Vlad Yasevich. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (65 commits) Revert "bridge: Allow forward delay to be cfgd when STP enabled" bpf_trace: Make dependent on PERF_EVENTS qed: select ZLIB_INFLATE net: fix a race in dst_release() net: mvneta: Fix memory use after free. net: Documentation: Fix default value tcp_limit_output_bytes macvtap: Resolve possible __might_sleep warning in macvtap_do_read() mvneta: add FIXED_PHY dependency net: caif: check return value of alloc_netdev net: hisilicon: NET_VENDOR_HISILICON should depend on HAS_DMA drivers: net: xgene: fix RGMII 10/100Mb mode netfilter: nft_meta: use skb_to_full_sk() helper net_sched: em_meta: use skb_to_full_sk() helper sched: cls_flow: use skb_to_full_sk() helper netfilter: xt_owner: use skb_to_full_sk() helper smack: use skb_to_full_sk() helper net: add skb_to_full_sk() helper and use it in selinux_netlbl_skbuff_setsid() bpf: doc: correct arch list for supported eBPF JIT dwc_eth_qos: Delete an unnecessary check before the function call "of_node_put" bonding: fix panic on non-ARPHRD_ETHER enslave failure ...
2015-11-10dt-bindings: ak4554: extension should be .txtRaphael Poggi1-0/+0
Signed-off-by: Raphaël Poggi <poggi.raph@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>
2015-11-10Merge tag 'armsoc-dt' of ↵Linus Torvalds28-56/+490
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 ...
2015-11-10Merge tag 'armsoc-drivers' of ↵Linus Torvalds6-3/+325
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 ...
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