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2019-05-14thermal: rcar_gen3_thermal: Fix to show correct trip points numberJiada Wang
Currently after store trip points number in 'ret', it is overwritten afterwards, this cause incorrect trip point number always be shown in the debug information after register of each thermal zone. This patch fix this issue by moving get of trip number to end of thermal zone registration. Fixes: 6269e9f790e8d ("thermal: rcar_gen3_thermal: Register hwmon sysfs interface") Signed-off-by: Jiada Wang <jiada_wang@mentor.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal: rcar_thermal: update calculation formula for R-Car Gen3 SoCsYoshihiro Kaneko
Update calculation for the R-Car Gen3 and RZ/G2 SoCs which have a thermal IP block controlled by this driver. That is the: * R-Car D3 (r8a77995) * R-Car E2 (r8a77990) * R-Car V3M (r8a77970) * RZ/G2E (r8a774c0) The calculation update is as documented in the R-Car Gen3 User's Manual, v1.50 Nov 2018: - When CTEMP is less than 24 T = CTEMP[5:0] * 5.5 - 72 - When CTEMP is equal to/greater than 24 T = CTEMP[5:0] * 5 - 60 This was inspired by a patch in the BSP by Van Do <van.do.xw@renesas.com> Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> Tested-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal: cpu_cooling: Actually trace CPU load in thermal_power_cpu_get_powerMatthias Kaehlcke
The CPU load values passed to the thermal_power_cpu_get_power tracepoint are zero for all CPUs, unless, unless the thermal_power_cpu_limit tracepoint is enabled too: irq/41-rockchip-98 [000] .... 290.972410: thermal_power_cpu_get_power: cpus=0000000f freq=1800000 load={{0x0,0x0,0x0,0x0}} dynamic_power=4815 vs irq/41-rockchip-96 [000] .... 95.773585: thermal_power_cpu_get_power: cpus=0000000f freq=1800000 load={{0x56,0x64,0x64,0x5e}} dynamic_power=4959 irq/41-rockchip-96 [000] .... 95.773596: thermal_power_cpu_limit: cpus=0000000f freq=408000 cdev_state=10 power=416 There seems to be no good reason for omitting the CPU load information depending on another tracepoint. My guess is that the intention was to check whether thermal_power_cpu_get_power is (still) enabled, however 'load_cpu != NULL' already indicates that it was at least enabled when cpufreq_get_requested_power() was entered, there seems little gain from omitting the assignment if the tracepoint was just disabled, so just remove the check. Fixes: 6828a4711f99 ("thermal: add trace events to the power allocator governor") Signed-off-by: Matthias Kaehlcke <mka@chromium.org> Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Javi Merino <javi.merino@kernel.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal: rockchip: Support the PX30 SoC in thermal driverElaine Zhang
PX30 SOC has two Temperature Sensors for CPU and GPU. Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal: rockchip: fix up the tsadc pinctrl setting errorElaine Zhang
Explicitly use the pinctrl to set/unset the right mode instead of relying on the pinctrl init mode. And it requires setting the tshut polarity before select pinctrl. When the temperature sensor mode is set to 0, it will automatically reset the board via the Clock-Reset-Unit (CRU) if the over temperature threshold is reached. However, when the pinctrl initializes, it does a transition to "otp_out" which may lead the SoC restart all the time. "otp_out" IO may be connected to the RESET circuit on the hardware. If the IO is in the wrong state, it will trigger RESET. (similar to the effect of pressing the RESET button) which will cause the soc to restart all the time. Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com> Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal: broadcom: Remove ACPI supportSrinath Mannam
Unlike DT framework, thermal-zones and its parameters can't be parsed using ACPI framework. So that ACPI support is removed in this driver. Signed-off-by: Srinath Mannam <srinath.mannam@broadcom.com> Reported-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal: Fix build error of missing devm_ioremap_resource on UMTalel Shenhar
The devres.o gets linked if HAS_IOMEM is present so on ARCH=um allyesconfig (COMPILE_TEST) failed on many files with: drivers/thermal/thermal_mmio.o: In function 'thermal_mmio_probe':thermal_mmio.c:(.text+0xe1): undefined reference to `devm_ioremap_resource' The users of devm_ioremap_resource() which are compile-testable should depend on HAS_IOMEM. Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Talel Shenhar <talel@amazon.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal/drivers/cpu_cooling: Remove pointless fieldDaniel Lezcano
The structure cpufreq_cooling_device provides a backpointer to the thermal device but this one is used for a trace and to unregister. For the trace, we don't really need this field and the unregister function as the same pointer passed as parameter. Remove it. Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal/drivers/cpu_cooling: Add Software Package Data Exchange (SPDX)Daniel Lezcano
For license auditing purpose, let's add the SPDX tag. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Philippe Ombredanne <pombredanne@nexb.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal/drivers/cpu_cooling: Fixup the header and copyrightDaniel Lezcano
The copyright format does not conform to the format requested by Linaro: https://wiki.linaro.org/Copyright Fix it. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal/drivers/cpu_cooling: Remove pointless test in power2state()Daniel Lezcano
When the static power computation was removed, the test with the power being negative was not removed. However, the substraction which was responsible of the negative value was removed and the variable is now an u32. A double reason to remove the test which does not make sense. Fixes: 84fe2cab48590 ("cpu_cooling: Drop static-power related stuff") Cc: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal: rcar_gen3_thermal: disable interrupt in .removeJiada Wang
Currently IRQ remains enabled after .remove, later if device is probed, IRQ is requested before .thermal_init, this may cause IRQ function be called before device is initialized. this patch disables interrupt in .remove, to ensure irq function only be called after device is fully initialized. Signed-off-by: Jiada Wang <jiada_wang@mentor.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal: rcar_gen3_thermal: fix interrupt typeJiada Wang
Currently IRQF_SHARED type interrupt line is allocated, but it is not appropriate, as the interrupt line isn't shared between different devices, instead IRQF_ONESHOT is the proper type. By changing interrupt type to IRQF_ONESHOT, now irq handler is no longer needed, as clear of interrupt status can be done in threaded interrupt context. Because IRQF_ONESHOT type interrupt line is kept disabled until the threaded handler has been run, so there is no need to protect read/write of REG_GEN3_IRQSTR with lock. Fixes: 7d4b269776ec6 ("enable hardware interrupts for trip points") Signed-off-by: Jiada Wang <jiada_wang@mentor.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Tested-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal: Introduce devm_thermal_of_cooling_device_registerGuenter Roeck
thermal_of_cooling_device_register() and thermal_cooling_device_register() are typically called from driver probe functions, and thermal_cooling_device_unregister() is called from remove functions. This makes both a perfect candidate for device managed functions. Introduce devm_thermal_of_cooling_device_register(). This function can also be used to replace thermal_cooling_device_register() by passing a NULL pointer as device node. The new function requires both struct device * and struct device_node * as parameters since the struct device_node * parameter is not always identical to dev->of_node. Don't introduce a device managed remove function since it is not needed at this point. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal: generic-adc: make lookup table optionalJean-Francois Dagenais
Certain ADC channels, such as the xilinx-ams temperature channels, give milliCelcius already when read with iio_read_channel_processed. Rather than having to provide a 1:1 dummy lookup table, simply allow to bypass the mechanism. Signed-off-by: Jean-Francois Dagenais <jeff.dagenais@gmail.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal: qoriq: Remove unnecessary DT node is NULL checkAndrey Smirnov
It's impossible to use this driver outside of Device Tree, so if the probe function is called, the dev.of_node is guaranteed to not be NULL and guarding against that is pointless. Drop it. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Chris Healy <cphealy@gmail.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Eduardo Valentin <edubezval@gmail.com> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Angus Ainslie (Purism) <angus@akkea.ca> Cc: linux-imx@nxp.com Cc: linux-pm@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal: Introduce Amazon's Annapurna Labs Thermal DriverTalel Shenhar
This is a generic thermal driver for simple MMIO sensors, of which amazon,al-thermal is one. This device uses a single MMIO transaction to read the temperature and report it to the thermal subsystem. Signed-off-by: Talel Shenhar <talel@amazon.com> Reviewed-by: David Woodhouse <dwmw@amazon.co.uk> Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal: rcar_gen3_thermal: Fix init value of IRQCTL registerHoan Nguyen An
Fix setting value for IRQCTL register. We are setting the last 6 bits of (IRQCTL) to be 1 (0x3f), this is only suitable for H3ES1.*, according to Hardware manual values 1 are "setting prohibited" for Gen3. Signed-off-by: Hoan Nguyen An <na-hoan@jinso.co.jp> Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14drivers: thermal: tsens: Move calibration constants to header fileAmit Kucheria
This will allow calibration routines to correctly include the constants from anywhere and allow more code sharing. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14drivers: thermal: tsens: Add generic support for TSENS v1 IPAmit Kucheria
qcs404 has a single TSENS IP block with 10 sensors. It uses version 1.4 of the TSENS IP, functionality for which is encapsulated inside the qcom,tsens-v1 compatible. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14drivers: thermal: tsens: Common get_temp() learns to do ADC conversionAmit Kucheria
get_temp() learns to return temperature regardless of whether it is returned as ADC code or direct temperature. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14drivers: thermal: tsens: Move get_temp_tsens_v2 to allow sharingAmit Kucheria
Just rename the function and move it to allow code sharing with future versions of TSENS IP Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14drivers: thermal: tsens: simplify get_temp_tsens_v2 routineAmit Kucheria
The current implementation is based on an algorithm published in the docs. Instead of reading the temperature thrice w/o any explanation, improve the algorithm. This will become the basis for a common get_temp routine in the future. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14drivers: thermal: tsens: Introduce IP-specific max_sensor countAmit Kucheria
The IP can support 'm' sensors while the platform can enable 'n' sensors of the 'm' where n <= m. Track maximum sensors supported by the IP so that we can correctly track what subset of the sensors are supported on the platform. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14drivers: thermal: tsens: change data type for sensor IDsAmit Kucheria
The IDs cannot be negative, fix the data type. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14drivers: thermal: tsens: Add new operation to check if a sensor is enabledAmit Kucheria
is_sensor_enabled() checks if the sensors are enabled on this platform. It is possible that the SoC might choose not to enable all the sensors that the IP block is capable of supporting. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14drivers: thermal: tsens: Don't print error message on -EPROBE_DEFERAmit Kucheria
We print a calibration failure message on -EPROBE_DEFER from nvmem/qfprom as follows: [ 3.003090] qcom-tsens 4a9000.thermal-sensor: version: 1.4 [ 3.005376] qcom-tsens 4a9000.thermal-sensor: tsens calibration failed [ 3.113248] qcom-tsens 4a9000.thermal-sensor: version: 1.4 This confuses people when, in fact, calibration succeeds later when nvmem/qfprom device is available. Don't print this message on a -EPROBE_DEFER. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14drivers: thermal: tsens: Save reference to the device pointer and use itAmit Kucheria
Code cleanup making it easier to read Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14drivers: thermal: tsens: Introduce reg_fields to deal with register descriptionAmit Kucheria
As we add support for newer versions of the TSENS IP, the current approach isn't scaling because registers and bitfields get moved around, requiring platform-specific hacks in the code. By moving to regmap, we can hide the register level differences away from the code. Define a common set of registers and bit-fields that we care about across the various tsens IP versions. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13drivers: thermal: tsens: Merge tsens-8974 into tsens-v0_1Amit Kucheria
8974 and 8916 have the same version of the TSENS IP. Merge the files to allow for better code reuse. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13drivers: thermal: tsens: Rename constants to prepare to merge with tsens-8974Amit Kucheria
Some #defines in tsens-v_0_1.c clash with those in tsens-8974.c. Prefix them with 8916 to avoid the clash so we can merge the two files. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13drivers: thermal: tsens: Rename tsens-8916 to prepare to merge with tsens-8974Amit Kucheria
8916 and 8974 use v0.1.0 of the TSENS IP. Rename tsens-8916 to prepare it for merging with tsens-8974 in a later commit. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13drivers: thermal: tsens: Function prototypes should have argument namesAmit Kucheria
check_patch complains a lot as follows: WARNING: function definition argument 'struct tsens_priv *' should also have an identifier name + int (*init)(struct tsens_priv *); Fix it. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13drivers: thermal: tsens: Use consistent names for variablesAmit Kucheria
tsens_get_temp() uses the name 'data' for the void pointer, use the same in tsens_get_trend() for consistency. Remove a stray space while we're at it. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13drivers: thermal: tsens: Rename variable tmdevAmit Kucheria
tmdev seems to imply that this is a device pointer when in fact it is just private platform data for each tsens device. Rename it to priv improve code readability. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13drivers: thermal: tsens: Rename tsens_deviceAmit Kucheria
Rename to tsens_priv to denote that it is private data for each tsens instance. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13drivers: thermal: tsens: Rename tsens_dataAmit Kucheria
Rename to tsens_plat_data to denote that it is platform-data passed in at compile-time. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13drivers: thermal: tsens: Document the data structuresAmit Kucheria
Describe how the TSENS device and the various sensors connected to it are described in the driver Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13thermal: stm32: simplify getting .driver_dataWolfram Sang
We should get 'driver_data' from 'struct device' directly. Going via platform_device is an unneeded step back and forth. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13drivers: thermal: Kconfig: pedantic cleanupsEnrico Weigelt, metux IT consult
Formatting of Kconfig files doesn't look so pretty, so just take damp cloth and clean it up. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13of: thermal: Improve print informationYangtao Li
Define pr_fmt macro to add a prefix to the message, this can make the thermal log better recognized. Before: [ 0.602672] nfc: nfc_init: NFC Core ver 0.1 [ 0.602828] NET: Registered protocol family 39 [ 0.603435] clocksource: Switched to clocksource mct-frc [ 0.746216] failed to build thermal zone cpu-thermal: -22 [ 0.746451] NET: Registered protocol family 2 After: [ 0.602804] NET: Registered protocol family 39 [ 0.603463] clocksource: Switched to clocksource mct-frc [ 0.746309] thermal_sys: failed to build thermal zone cpu-thermal: -22 [ 0.746545] NET: Registered protocol family 2 Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13thermal: tegra: enable OC hw throttleWei Ni
Parse Over Current settings from DT and program them to generate interrupts. Also enable hw throttling whenever there are OC events. Log the OC events as debug messages. Signed-off-by: Wei Ni <wni@nvidia.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13thermal: tegra: add support for EDP IRQWei Ni
Add support to generate OC (over-current) interrupts to indicate the OC event and print out alarm messages. Signed-off-by: Wei Ni <wni@nvidia.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13thermal: tegra: add set_trips functionalityWei Ni
Implement set_trips ops to set passive trip points. Signed-off-by: Wei Ni <wni@nvidia.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13thermal: tegra: add support for thermal IRQWei Ni
Support to generate an interrupt when the temperature crosses a programmed threshold and notify the thermal framework. Signed-off-by: Wei Ni <wni@nvidia.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13thermal: tegra: add support for gpu hw-throttleWei Ni
Add support to trigger pulse skippers on the GPU when a HOT trip point is triggered. The pulse skippers can be signalled to throttle at low, medium and high depths\levels. Signed-off-by: Wei Ni <wni@nvidia.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13thermal: tegra: support hw and sw shutdownWei Ni
Currently the critical trip points in thermal framework are the only way to specify a temperature at which HW should shutdown. This is insufficient for certain platforms which would want an orderly software shutdown in addition to HW shutdown. This change support to parse "nvidia, thermtrips" property, it allows soctherm DT to specify thermtrip temperatures so that critical trip points framework can be used for doing software shutdown. Signed-off-by: Wei Ni <wni@nvidia.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-04-28Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdmaLinus Torvalds
Pull rdma fixes from Jason Gunthorpe: "One core bug fix and a few driver ones - FRWR memory registration for hfi1/qib didn't work with with some iovas causing a NFSoRDMA failure regression due to a fix in the NFS side - A command flow error in mlx5 allowed user space to send a corrupt command (and also smash the kernel stack we've since learned) - Fix a regression and some bugs with device hot unplug that was discovered while reviewing Andrea's patches - hns has a failure if the user asks for certain QP configurations" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: RDMA/hns: Bugfix for mapping user db RDMA/ucontext: Fix regression with disassociate RDMA/mlx5: Use rdma_user_map_io for mapping BAR pages RDMA/mlx5: Do not allow the user to write to the clock page IB/mlx5: Fix scatter to CQE in DCT QP creation IB/rdmavt: Fix frwr memory registration
2019-04-28Merge tag 'dmaengine-fix-5.1-rc7' of ↵Linus Torvalds
git://git.infradead.org/users/vkoul/slave-dma Pull dmaengine fixes from Vinod Koul: - fix for wrong register use in mediatek driver - fix in sh driver for glitch is tx_status and treating 0 a valid residue for cyclic - fix in bcm driver for using right memory allocation flag * tag 'dmaengine-fix-5.1-rc7' of git://git.infradead.org/users/vkoul/slave-dma: dmaengine: mediatek-cqdma: fix wrong register usage in mtk_cqdma_start dmaengine: sh: rcar-dmac: Fix glitch in dmaengine_tx_status dmaengine: sh: rcar-dmac: With cyclic DMA residue 0 is valid dmaengine: bcm2835: Avoid GFP_KERNEL in device_prep_slave_sg
2019-04-27Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input fixes from Dmitry Torokhov: "Just a couple of fixups for Synaptics RMI4 driver and allowing snvs_pwrkey to be selected on more boards" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: synaptics-rmi4 - write config register values to the right offset Input: synaptics-rmi4 - fix possible double free Input: snvs_pwrkey - make it depend on ARCH_MXC