Commit Graph

11061 Commits

Author SHA1 Message Date
Greg Kroah-Hartman
6203da9803 Merge 5.6-rc7 into staging-next
We need the staging/iio fixes in here as well

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-03-23 08:01:20 +01:00
Greg Kroah-Hartman
baca54d956 Merge 5.6-rc7 into char-misc-next
We need the char/misc driver fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-03-23 07:59:38 +01:00
Zhou Wang
01c4df39a2 MAINTAINERS: Add maintainer for HiSilicon DMA engine driver
Add myself as the maintainer of HiSilicon DMA engine driver.

Signed-off-by: Zhou Wang <wangzhou1@hisilicon.com>
Link: https://lore.kernel.org/r/1584062624-196854-1-git-send-email-wangzhou1@hisilicon.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2020-03-23 11:38:49 +05:30
Mike Leach
217fb36116 Update MAINTAINERS to add reviewer for CoreSight
Added myself as a designated reviewer for the CoreSight infrastructure
at the request of Mathieu Poirier.

Signed-off-by: Mike Leach <mike.leach@linaro.org>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20200320165303.13681-13-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-03-21 11:32:21 +01:00
Mike Leach
b39b46fb9c dt-bindings: arm: Adds CoreSight CTI hardware definitions
Adds new coresight-cti.yaml file describing the bindings required to define
CTI in the device trees.

Adds an include file to dt-bindings/arm to define constants describing
common signal functionality used in CoreSight and generic usage.

Signed-off-by: Mike Leach <mike.leach@linaro.org>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20200320165303.13681-6-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-03-21 11:32:19 +01:00
Lukas Bulwahn
19e91e543c MAINTAINERS: adjust to filesystem doc ReST conversion
Mauro's patch series <cover.1581955849.git.mchehab+huawei@kernel.org>
("[PATCH 00/44] Manually convert filesystem FS documents to ReST")
converts many Documentation/filesystems/ files to ReST.

Since then, ./scripts/get_maintainer.pl --self-test complains with 27
warnings on Documentation/filesystems/ of this kind:

  warning: no file matches F: Documentation/filesystems/...

Adjust MAINTAINERS entries to all files converted from .txt to .rst in the
patch series and address the 27 warnings.

Link: https://lore.kernel.org/linux-erofs/cover.1581955849.git.mchehab+huawei@kernel.org
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Link: https://lore.kernel.org/r/20200314175030.10436-1-lukas.bulwahn@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-03-20 17:31:54 -06:00
Johannes Weiner
a0fe6ba690 MAINTAINERS: Add maintenance information for psi
Add a maintainer section for psi, as it's a user-visible, configurable
kernel feature.

The patches are still routed through the scheduler tree due to the
close integration with that code, but get_maintainers.pl does the
right thing and makes sure everybody gets CCd:

$ ./scripts/get_maintainer.pl -f kernel/sched/psi.c
Johannes Weiner <hannes@cmpxchg.org> (maintainer:PRESSURE STALL INFORMATION (PSI))
Ingo Molnar <mingo@redhat.com> (maintainer:SCHEDULER)
Peter Zijlstra <peterz@infradead.org> (maintainer:SCHEDULER)
...

Reported-by: Ivan Babrou <ivan@cloudflare.com>
Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20200316191333.115523-4-hannes@cmpxchg.org
2020-03-20 13:06:19 +01:00
Kishon Vijay Abraham I
11be8af70d dt-bindings: PCI: Convert PCIe Host/Endpoint in Cadence platform to DT schema
Include Cadence core DT schema and define the Cadence platform DT schema
for both Host and Endpoint mode. Note: The Cadence core DT schema could
be included for other platforms using Cadence PCIe core.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
2020-03-20 09:55:21 +00:00
David S. Miller
43861da75e Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next
Johan Hedberg says:

====================
pull request: bluetooth-next 2020-03-19

Here's the main bluetooth-next pull request for the 5.7 kernel.

 - Added wideband speech support to mgmt and the ability for HCI drivers
   to declare support for it.
 - Added initial support for L2CAP Enhanced Credit Based Mode
 - Fixed suspend handling for several use cases
 - Fixed Extended Advertising related issues
 - Added support for Realtek 8822CE device
 - Added DT bindings for QTI chip WCN3991
 - Cleanups to replace zero-length arrays with flexible-array members
 - Several other smaller cleanups & fixes
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-19 21:33:27 -07:00
SrujanaChalla
d9110b0b01 crypto: marvell - add support for OCTEON TX CPT engine
Add support for the cryptographic acceleration unit (CPT) on
OcteonTX CN83XX SoC.

Co-developed-by: Lukasz Bartosik <lbartosik@marvell.com>
Signed-off-by: Lukasz Bartosik <lbartosik@marvell.com>
Signed-off-by: SrujanaChalla <schalla@marvell.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-03-20 14:36:51 +11:00
Dave Airlie
cb7adfd6ad Mediatek DRM Next for Linux 5.7
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Merge tag 'mediatek-drm-next-5.7' of https://github.com/ckhu-mediatek/linux.git-tags into drm-next

Mediatek DRM Next for Linux 5.7

This include MT8183 DPI support.

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: CK Hu <ck.hu@mediatek.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1584580683.29614.5.camel@mtksdaap41
2020-03-20 13:08:38 +10:00
Corentin Labbe
eaec20c736 MAINTAINERS: Add linux-acpi list to PNP
As asked by the PNP maintainer, linux PNP patch should be CC to
the linux-acpi mailing list.

Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2020-03-19 10:15:44 +01:00
Manivannan Sadhasivam
8f522bae23 MAINTAINERS: Add entry for MHI bus
Add MAINTAINERS entry for MHI bus.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20200220095854.4804-14-manivannan.sadhasivam@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-03-19 07:41:05 +01:00
Greg Kroah-Hartman
281d90e24f First set of new IIO device support, fatures and cleanups for the 5.7 cycle
Includes changes for the counter subsystem
 
 Core Feature
 * Explicitly handle sysfs values in dB, including correctly handling the
   needed postfix dB.
 * Add a TODO to suggest suitable activities for new contributors to IIO now
   the vast majority of drivers are out of staging (and the remaining ones
   there are 'hard'). Also update the TODO in staging to remove stale entries.
 
 Staging graduations
 * ad7192 ADC.
 
 New device support
 * ad5770r
   - New driver for this 6 channel DAC including DT bindings.
 * ad8366
   - Add supprot for the hmc1119 attenuator.
 * al3010
   - New driver supporting this Dyna-image light sensors.
   - Power management and DT bindings added in additional patches.
 * atlas-sensor
   - Add support for atlas DO-SM device.  Reads disolved oxygen in a solution.
 * gpap002x00f
   - New driver and bindings to support the GP2AP002A00F and GP2AP002S00F light
     and proximity sensors. There is some limited existing support in
     input.  The intent is to drop this driver once IIO driver is in place.
 * hmc425a
   - New driver for this attenuator.
 * icp10100
   - New driver for this presure sensor.
 * ltc2632
   - Add support for the ltc2636 8 channel DAC. Includes bindings and some
     tidying up of the driver.
 * inv_mpu6050
   - Support IAM20680, ICM20609, ICM20689 and ICM20690.
     Includes related tidy up and rework of low pass filter bandwidth
     handling to give suitable values for all chips.
 
 Binding conversions to yaml or missing bindings docs.
 * atlas-sensor, including consolidation of previous 3 separate docs into 1.
 * ad7923, previously no doc.
 * max1363, split into max1238 and max1363 to simplify yaml.
 * stm32-adc
 
 Features
 * (counter) 104-quad-8
   - Support a filter clock prescaler.
   - Support reporting of encoder cable status.
 * ad7124
   - Low pass filter support.
   - Debugfs interface to access registers directly.
 * ad8366
   - Support control of hardware gain.
 * inv_mpu6050
   - Runtime pm with autosuspend.
 * npcm adc
   - Add reset support. This is a breaking change if DT is not in sync,
     however this device is a BMC so the ecosystem is closed enought that
     this should not be a problem.
 * srf04
   - Add power management with DT bindings for the GPIO.
 * stm32-timer-trigger
   - Power management.
 * (counter) stm32-timer-cnt
   - Power management.
 * vcnl4000
   - Enable runtime PM for devices that don't use on demand measurement.
 
 Cleanups and minor fixes
 * core
   - Avoid double read when using debugfs.  Whilst we provide no guarantees
     on lack of side effects using the debugfs interfaces, this one is
     generate unexpected results so let us tidy it up.
 * dac/Kconfig
   - Alphabetic order.
 * ad5755
   - Grammar and minor other fixes.
 * ad7124
   - Fail probe if get_voltage fails as no meaningful readings can be had
     without knowing the external reference.
   - Switch to selection between different channel attributes rather than
     building the arrays at runtime.
   - Remove the spi_device_id table as the driver cannot be probled without
     more information that can be provided without dt.
   - Update sysfs docs to provide more inormation and bring remaining docs for
     this part out of staging.
 * ad9292
   - Use new SPI transfer delay structure.
 * adis library
   - Add unlocked version of adis_initial_startup and refactor the function.
   - Add a product ID santiy check.
   - Add support for different self test registers.
   - Use new SPI delay structure.
   - Add new docs and tidy up existing.
 * adis16136
   - Initialize adis_data statically.
 * adis16400
   - Initialize adis_data statically.
 * adis16460
   - Use core __adis_initial_Startup now it supports everything needed.
 * adis16480
   - Initialize adis_data statically.
   - Use core __adis_initial_startup now it supports everything needed.
 * al3320a
   - Add missing DT binding docs.
   - Tidy up code formatting.
   - Simplify error paths using devm_add_action_or_reset.
   - Ensure autoloading works by adding the of_match_table.
 * atlas-sensor
   - Drop false requirement for interrupt line, the value can be polled using
     a sysfs or hrtimer type trigger.
 * exynos-adc
   - Silence warning message on deferring probe.
 * gp2ap002
   - Greatly simplify the Lux LUT.
   - Reorder actions around buffer setup and tear down as part of a sub-system
     wide standardization of these.
 * inv_mpu6050
   - Various lttle tidyups.
   - Simpliy I2C aux MUX handling by enabling it only at startup. It never
     needs to be disabled.
   - Simplify polling rate when magnetometer enabled by putting only under
     control of userspace.
   - Always execute full reset on devices supporting spi. It does no harm
     when using i2c and makes for simpler code.
   - Reduce over the top sleep times for vddio regulator power up.
   - Greatly simplify power and engine management.
   - Fix some delays in polled reads (only visible due to other changes)
   - Stop preventing sampling rate changes whilst running as there is no
     adverse consequence of doing so.
   - Prevent attempting to read the temperature if neither accel nor
     gyro is enabled.
 * lmp9100
   - Reorder actions around buffer setup and tear down as part of a sub-system
     wide standardization of these.
 * max1118
   - Use new SPI transfer delay structure.
 * mcp320x
   - Use new SPI transfer delay structure.
 * si1133
   - Read full 24 bit signed integer instead o dropping last 8 bits of value.
     Not a critical fix as just adds precision.
 * st_sensors
   - Use st_sensors_dev_name_probe instead of open coded version in st_accel
   - Handle potential memory allocation failure.
 * st_lsm6dsx
   - Fix some wrong structure element naming in documentation.
   - Add missing return value check.
 * stm32_timer_cnt
   - Drop some unused left over IIO headers from this count subsystem driver.
   - Ensure the clock is enabled in master mode.  Theoretical issue rather
     than one known to happen in the wild.
 * tlc4541
   - Use new SPI delay structure.
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Merge tag 'iio-5.7a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next

Jonathan writes:

First set of new IIO device support, fatures and cleanups for the 5.7 cycle

Includes changes for the counter subsystem

Core Feature
* Explicitly handle sysfs values in dB, including correctly handling the
  needed postfix dB.
* Add a TODO to suggest suitable activities for new contributors to IIO now
  the vast majority of drivers are out of staging (and the remaining ones
  there are 'hard'). Also update the TODO in staging to remove stale entries.

Staging graduations
* ad7192 ADC.

New device support
* ad5770r
  - New driver for this 6 channel DAC including DT bindings.
* ad8366
  - Add supprot for the hmc1119 attenuator.
* al3010
  - New driver supporting this Dyna-image light sensors.
  - Power management and DT bindings added in additional patches.
* atlas-sensor
  - Add support for atlas DO-SM device.  Reads disolved oxygen in a solution.
* gpap002x00f
  - New driver and bindings to support the GP2AP002A00F and GP2AP002S00F light
    and proximity sensors. There is some limited existing support in
    input.  The intent is to drop this driver once IIO driver is in place.
* hmc425a
  - New driver for this attenuator.
* icp10100
  - New driver for this presure sensor.
* ltc2632
  - Add support for the ltc2636 8 channel DAC. Includes bindings and some
    tidying up of the driver.
* inv_mpu6050
  - Support IAM20680, ICM20609, ICM20689 and ICM20690.
    Includes related tidy up and rework of low pass filter bandwidth
    handling to give suitable values for all chips.

Binding conversions to yaml or missing bindings docs.
* atlas-sensor, including consolidation of previous 3 separate docs into 1.
* ad7923, previously no doc.
* max1363, split into max1238 and max1363 to simplify yaml.
* stm32-adc

Features
* (counter) 104-quad-8
  - Support a filter clock prescaler.
  - Support reporting of encoder cable status.
* ad7124
  - Low pass filter support.
  - Debugfs interface to access registers directly.
* ad8366
  - Support control of hardware gain.
* inv_mpu6050
  - Runtime pm with autosuspend.
* npcm adc
  - Add reset support. This is a breaking change if DT is not in sync,
    however this device is a BMC so the ecosystem is closed enought that
    this should not be a problem.
* srf04
  - Add power management with DT bindings for the GPIO.
* stm32-timer-trigger
  - Power management.
* (counter) stm32-timer-cnt
  - Power management.
* vcnl4000
  - Enable runtime PM for devices that don't use on demand measurement.

Cleanups and minor fixes
* core
  - Avoid double read when using debugfs.  Whilst we provide no guarantees
    on lack of side effects using the debugfs interfaces, this one is
    generate unexpected results so let us tidy it up.
* dac/Kconfig
  - Alphabetic order.
* ad5755
  - Grammar and minor other fixes.
* ad7124
  - Fail probe if get_voltage fails as no meaningful readings can be had
    without knowing the external reference.
  - Switch to selection between different channel attributes rather than
    building the arrays at runtime.
  - Remove the spi_device_id table as the driver cannot be probled without
    more information that can be provided without dt.
  - Update sysfs docs to provide more inormation and bring remaining docs for
    this part out of staging.
* ad9292
  - Use new SPI transfer delay structure.
* adis library
  - Add unlocked version of adis_initial_startup and refactor the function.
  - Add a product ID santiy check.
  - Add support for different self test registers.
  - Use new SPI delay structure.
  - Add new docs and tidy up existing.
* adis16136
  - Initialize adis_data statically.
* adis16400
  - Initialize adis_data statically.
* adis16460
  - Use core __adis_initial_Startup now it supports everything needed.
* adis16480
  - Initialize adis_data statically.
  - Use core __adis_initial_startup now it supports everything needed.
* al3320a
  - Add missing DT binding docs.
  - Tidy up code formatting.
  - Simplify error paths using devm_add_action_or_reset.
  - Ensure autoloading works by adding the of_match_table.
* atlas-sensor
  - Drop false requirement for interrupt line, the value can be polled using
    a sysfs or hrtimer type trigger.
* exynos-adc
  - Silence warning message on deferring probe.
* gp2ap002
  - Greatly simplify the Lux LUT.
  - Reorder actions around buffer setup and tear down as part of a sub-system
    wide standardization of these.
* inv_mpu6050
  - Various lttle tidyups.
  - Simpliy I2C aux MUX handling by enabling it only at startup. It never
    needs to be disabled.
  - Simplify polling rate when magnetometer enabled by putting only under
    control of userspace.
  - Always execute full reset on devices supporting spi. It does no harm
    when using i2c and makes for simpler code.
  - Reduce over the top sleep times for vddio regulator power up.
  - Greatly simplify power and engine management.
  - Fix some delays in polled reads (only visible due to other changes)
  - Stop preventing sampling rate changes whilst running as there is no
    adverse consequence of doing so.
  - Prevent attempting to read the temperature if neither accel nor
    gyro is enabled.
* lmp9100
  - Reorder actions around buffer setup and tear down as part of a sub-system
    wide standardization of these.
* max1118
  - Use new SPI transfer delay structure.
* mcp320x
  - Use new SPI transfer delay structure.
* si1133
  - Read full 24 bit signed integer instead o dropping last 8 bits of value.
    Not a critical fix as just adds precision.
* st_sensors
  - Use st_sensors_dev_name_probe instead of open coded version in st_accel
  - Handle potential memory allocation failure.
* st_lsm6dsx
  - Fix some wrong structure element naming in documentation.
  - Add missing return value check.
* stm32_timer_cnt
  - Drop some unused left over IIO headers from this count subsystem driver.
  - Ensure the clock is enabled in master mode.  Theoretical issue rather
    than one known to happen in the wild.
* tlc4541
  - Use new SPI delay structure.

* tag 'iio-5.7a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (98 commits)
  iio: dac: Kconfig: sort symbols alphabetically
  iio: light: gp2ap020a00f: fix iio_triggered_buffer_{predisable,postenable} positions
  iio: potentiostat: lmp9100: fix iio_triggered_buffer_{predisable,postenable} positions
  iio: trigger: stm32-timer: add power management support
  iio: trigger: stm32-timer: rename enabled flag
  iio: add a TODO
  counter: 104-quad-8: Support Differential Encoder Cable Status
  counter: 104-quad-8: Support Filter Clock Prescaler
  iio: pressure: icp10100: add driver for InvenSense ICP-101xx
  iio: industrialio-core: Fix debugfs read
  iio: imu: adis: add a note better explaining state_lock
  iio: imu: adis: update 'adis_data' struct doc-string
  iio: imu: adis: add doc-string for 'adis' struct
  iio: imu: adis_buffer: Use new structure for SPI transfer delays
  iio: adc: ti-tlc4541: Use new structure for SPI transfer delays
  iio: adc: mcp320x: Use new structure for SPI transfer delays
  iio: adc: max1118: Use new structure for SPI transfer delays
  iio: adc: ad9292: Use new structure for SPI transfer delays
  iio: adc: exynos: Silence warning about regulators during deferred probe
  staging: iio: update TODO
  ...
2020-03-18 11:33:12 +01:00
Ran Bi
21cbe81094 MAINTAINERS: add MT2712 RTC files
This patch add MT2712 RTC related files to MAINTAINERS file.

Signed-off-by: Ran Bi <ran.bi@mediatek.com>
Link: https://lore.kernel.org/r/20200226051303.22560-5-ran.bi@mediatek.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2020-03-16 11:55:55 +01:00
David S. Miller
44ef976ab3 Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
Daniel Borkmann says:

====================
pull-request: bpf-next 2020-03-13

The following pull-request contains BPF updates for your *net-next* tree.

We've added 86 non-merge commits during the last 12 day(s) which contain
a total of 107 files changed, 5771 insertions(+), 1700 deletions(-).

The main changes are:

1) Add modify_return attach type which allows to attach to a function via
   BPF trampoline and is run after the fentry and before the fexit programs
   and can pass a return code to the original caller, from KP Singh.

2) Generalize BPF's kallsyms handling and add BPF trampoline and dispatcher
   objects to be visible in /proc/kallsyms so they can be annotated in
   stack traces, from Jiri Olsa.

3) Extend BPF sockmap to allow for UDP next to existing TCP support in order
   in order to enable this for BPF based socket dispatch, from Lorenz Bauer.

4) Introduce a new bpftool 'prog profile' command which attaches to existing
   BPF programs via fentry and fexit hooks and reads out hardware counters
   during that period, from Song Liu. Example usage:

   bpftool prog profile id 337 duration 3 cycles instructions llc_misses

        4228 run_cnt
     3403698 cycles                                              (84.08%)
     3525294 instructions   #  1.04 insn per cycle               (84.05%)
          13 llc_misses     #  3.69 LLC misses per million isns  (83.50%)

5) Batch of improvements to libbpf, bpftool and BPF selftests. Also addition
   of a new bpf_link abstraction to keep in particular BPF tracing programs
   attached even when the applicaion owning them exits, from Andrii Nakryiko.

6) New bpf_get_current_pid_tgid() helper for tracing to perform PID filtering
   and which returns the PID as seen by the init namespace, from Carlos Neira.

7) Refactor of RISC-V JIT code to move out common pieces and addition of a
   new RV32G BPF JIT compiler, from Luke Nelson.

8) Add gso_size context member to __sk_buff in order to be able to know whether
   a given skb is GSO or not, from Willem de Bruijn.

9) Add a new bpf_xdp_output() helper which reuses XDP's existing perf RB output
   implementation but can be called from tracepoint programs, from Eelco Chaudron.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-13 20:52:03 -07:00
Lukas Bulwahn
172e789040 tty/serial: cleanup after ioc*_serial driver removal
Commit 9c860e4cf7 ("tty/serial: remove the ioc3_serial driver") and
commit a017ef17cf ("tty/serial: remove the ioc4_serial driver") removed
the ioc{3,4}_serial driver, but missed some files.

Fortunately, ./scripts/get_maintainer.pl --self-test complains:

  warning: no file matches F: drivers/tty/serial/ioc?_serial.c

The driver is gone, so remove the header and maintainer
entry as well.

The serial.rst Documentation might be useful, so we keep it and update
the maintainer entry to the document's actual maintainers.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2020-03-13 16:12:17 -07:00
David S. Miller
94b18a87ef wireless-drivers fixes for v5.6
Third, and hopefully last, set of fixes for v5.6.
 
 iwlwifi
 
 * fix a locking issue in time events handling
 
 * a fix in rate-scaling
 
 * fix for a potential NULL pointer deref
 
 * enable antenna diversity in some devices that were erroneously not doing it
 
 * allow FW dumps to continue when the FW is stuck
 
 * a fix in the HE capabilities handling
 
 * another fix for FW dumps where we were reading wrong addresses
 
 * fix link in MAINTAINERS file
 
 rtlwifi
 
 * fix regression causing connect issues in v5.4
 
 wlcore
 
 * remove merge damage which luckily didn't have any impact on functionality
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Merge tag 'wireless-drivers-2020-03-13' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers

Kalle Valo says:

====================
wireless-drivers fixes for v5.6

Third, and hopefully last, set of fixes for v5.6.

iwlwifi

* fix a locking issue in time events handling

* a fix in rate-scaling

* fix for a potential NULL pointer deref

* enable antenna diversity in some devices that were erroneously not doing it

* allow FW dumps to continue when the FW is stuck

* a fix in the HE capabilities handling

* another fix for FW dumps where we were reading wrong addresses

* fix link in MAINTAINERS file

rtlwifi

* fix regression causing connect issues in v5.4

wlcore

* remove merge damage which luckily didn't have any impact on functionality
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-13 11:21:25 -07:00
Sanjay R Mehta
8ad1a2f351 MAINTAINERS: update maintainer list for AMD NTB driver
updating with my email address.

Signed-off-by: Sanjay R Mehta <sanju.mehta@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
2020-03-13 10:04:19 -04:00
David S. Miller
1d34357931 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Minor overlapping changes, nothing serious.

Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-12 22:34:48 -07:00
Lukas Bulwahn
77b400d7a1 MAINTAINERS: adjust to trusted keys subsystem creation
Commit 47f9c27968 ("KEYS: trusted: Create trusted keys subsystem")
renamed trusted.h to trusted_tpm.h in include/keys/, and moved trusted.c
to trusted-keys/trusted_tpm1.c in security/keys/.

Since then, ./scripts/get_maintainer.pl --self-test complains:

  warning: no file matches F: security/keys/trusted.c
  warning: no file matches F: include/keys/trusted.h

Rectify the KEYS-TRUSTED entry in MAINTAINERS now and ensure that all
files in security/keys/trusted-keys/ are identified as part of
KEYS-TRUSTED.

Co-developed-by: Sebastian Duda <sebastian.duda@fau.de>
Signed-off-by: Sebastian Duda <sebastian.duda@fau.de>
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Acked-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
2020-03-13 03:53:16 +02:00
Linus Torvalds
1b51f69461 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from David Miller:
 "It looks like a decent sized set of fixes, but a lot of these are one
  liner off-by-one and similar type changes:

   1) Fix netlink header pointer to calcular bad attribute offset
      reported to user. From Pablo Neira Ayuso.

   2) Don't double clear PHY interrupts when ->did_interrupt is set,
      from Heiner Kallweit.

   3) Add missing validation of various (devlink, nl802154, fib, etc.)
      attributes, from Jakub Kicinski.

   4) Missing *pos increments in various netfilter seq_next ops, from
      Vasily Averin.

   5) Missing break in of_mdiobus_register() loop, from Dajun Jin.

   6) Don't double bump tx_dropped in veth driver, from Jiang Lidong.

   7) Work around FMAN erratum A050385, from Madalin Bucur.

   8) Make sure ARP header is pulled early enough in bonding driver,
      from Eric Dumazet.

   9) Do a cond_resched() during multicast processing of ipvlan and
      macvlan, from Mahesh Bandewar.

  10) Don't attach cgroups to unrelated sockets when in interrupt
      context, from Shakeel Butt.

  11) Fix tpacket ring state management when encountering unknown GSO
      types. From Willem de Bruijn.

  12) Fix MDIO bus PHY resume by checking mdio_bus_phy_may_suspend()
      only in the suspend context. From Heiner Kallweit"

* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (112 commits)
  net: systemport: fix index check to avoid an array out of bounds access
  tc-testing: add ETS scheduler to tdc build configuration
  net: phy: fix MDIO bus PM PHY resuming
  net: hns3: clear port base VLAN when unload PF
  net: hns3: fix RMW issue for VLAN filter switch
  net: hns3: fix VF VLAN table entries inconsistent issue
  net: hns3: fix "tc qdisc del" failed issue
  taprio: Fix sending packets without dequeueing them
  net: mvmdio: avoid error message for optional IRQ
  net: dsa: mv88e6xxx: Add missing mask of ATU occupancy register
  net: memcg: fix lockdep splat in inet_csk_accept()
  s390/qeth: implement smarter resizing of the RX buffer pool
  s390/qeth: refactor buffer pool code
  s390/qeth: use page pointers to manage RX buffer pool
  seg6: fix SRv6 L2 tunnels to use IANA-assigned protocol number
  net: dsa: Don't instantiate phylink for CPU/DSA ports unless needed
  net/packet: tpacket_rcv: do not increment ring index on drop
  sxgbe: Fix off by one in samsung driver strncpy size arg
  net: caif: Add lockdep expression to RCU traversal primitive
  MAINTAINERS: remove Sathya Perla as Emulex NIC maintainer
  ...
2020-03-12 16:19:19 -07:00
Lukas Bulwahn
da84967943 media: MAINTAINERS: adjust entry to refactoring smiapp.h
Commit 7cbeb2e1bf ("media: smiapp: Move definitions under driver
directory") moved the definitions in include/media/i2c/smiapp.h into other
files and removed include/media/i2c/smiapp.h.

Since then, ./scripts/get_maintainer.pl --self-test complains:

  warning: no file matches F: include/media/i2c/smiapp.h

Remove MAINTAINER file entry to this removed file and while at it, update
Sakari's email address in this section.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-03-12 17:17:36 +01:00
Johan Jonker
87ff65b598 dt-bindings: i2c: convert rockchip i2c bindings to yaml
Current dts files with 'i2c' nodes are manually verified.
In order to automate this process i2c-rk3x.txt
has to be converted to yaml. In the new setup
i2c-rk3x.yaml will inherit properties from
i2c-controller.yaml.

Also change document name in MAINTAINERS.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-03-12 10:58:47 -05:00
Stephen Smalley
2797887217 MAINTAINERS: Update my email address
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: Paul Moore <paul@paul-moore.com>
2020-03-12 10:58:21 -04:00
James Schulman
a5107b1a09
MAINTAINERS: Update Cirrus Logic codec driver maintainers
Brian & Paul are no longer active audio codec driver
maintainers. Update list to reflect myself and David
Rhodes as the active maintainers.

Signed-off-by: James Schulman <james.schulman@cirrus.com>
Link: https://lore.kernel.org/r/20200310192751.24487-1-james.schulman@cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-03-12 13:12:35 +00:00
Kai Vehmanen
d95cf9324b
MAINTAINERS: add entry for Sound Open Firmware drivers
Sound Open Firmware (SOF) is an open source audio DSP firwmare
instrastructure and SDK. The kernel drivers for SOF are part of
the ALSA subsystem.

Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Acked-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Acked-by: Daniel Baluta <daniel.baluta@nxp.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200311174537.24497-1-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-03-12 13:12:34 +00:00
Jakub Kicinski
eecba79e69 MAINTAINERS: remove Sathya Perla as Emulex NIC maintainer
Remove Sathya Perla, sathya.perla@broadcom.com is bouncing.
The driver has 3 more maintainers.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-11 22:53:34 -07:00
Mauro Carvalho Chehab
b64f682240 scsi: docs: convert ufs.txt to ReST
Link: https://lore.kernel.org/r/052d45576e342a217185e91a83793b384b1592a4.1583136624.git.mchehab+huawei@kernel.org
Acked-by: Avri Altman <avri.altman@wdc.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-03-11 23:08:03 -04:00
Mauro Carvalho Chehab
bf65c84647 scsi: docs: convert st.txt to ReST
Link: https://lore.kernel.org/r/6b2ddb36983e81e7028de6e5fd0c643c2fb4c6c9.1583136624.git.mchehab+huawei@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-03-11 23:08:02 -04:00
Mauro Carvalho Chehab
ff1efa7431 scsi: docs: convert smartpqi.txt to ReST
Link: https://lore.kernel.org/r/00b398efb7cfc667b046fbef92a84f1d3c33eb64.1583136624.git.mchehab+huawei@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-03-11 23:08:02 -04:00
Mauro Carvalho Chehab
d4d79340fb scsi: docs: convert scsi-generic.txt to ReST
Link: https://lore.kernel.org/r/f57b8ddf30397c2c7213e49634e5e9cbd4246368.1583136624.git.mchehab+huawei@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-03-11 23:08:02 -04:00
Mauro Carvalho Chehab
dbfa1bceed scsi: docs: convert NinjaSCSI.txt to ReST
Link: https://lore.kernel.org/r/6385a411d000dad005b78647629e43700580ecf0.1583136624.git.mchehab+huawei@kernel.org
Acked-by: GOTO Masanori <gotom@debian.or.jp>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-03-11 23:08:01 -04:00
Mauro Carvalho Chehab
a756185de6 scsi: docs: convert megaraid.txt to ReST
Link: https://lore.kernel.org/r/b7ee59230c5a33ff6d60edba0d0bcf3e2aeaa88f.1583136624.git.mchehab+huawei@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-03-11 23:08:00 -04:00
Mauro Carvalho Chehab
ac69461b60 scsi: docs: convert hptiop.txt to ReST
Link: https://lore.kernel.org/r/d189a339bb360b7b397914ee3ddeb75d9a7fd788.1583136624.git.mchehab+huawei@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-03-11 23:08:00 -04:00
Mauro Carvalho Chehab
1392de9d7a scsi: docs: convert hpsa.txt to ReST
Link: https://lore.kernel.org/r/ea58e04176d43fb7194615b145060aa04c9cf3ad.1583136624.git.mchehab+huawei@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-03-11 23:08:00 -04:00
Mauro Carvalho Chehab
3c1e681bcd scsi: docs: convert g_NCR5380.txt to ReST
Link: https://lore.kernel.org/r/a66e9ea704be6a7aa81b9864ad66a32b75ab808d.1583136624.git.mchehab+huawei@kernel.org
Acked-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-03-11 23:08:00 -04:00
Mauro Carvalho Chehab
62e3bfa4a1 scsi: docs: convert dc395x.txt to ReST
Link: https://lore.kernel.org/r/3c0876df0045695185f922a0404c497a69de36a9.1583136624.git.mchehab+huawei@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-03-11 23:07:59 -04:00
Mauro Carvalho Chehab
cb32240894 scsi: docs: convert advansys.txt to ReST
Link: https://lore.kernel.org/r/3c697a046e641c81cdfd0784f037d41d54766931.1583136624.git.mchehab+huawei@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-03-11 23:07:58 -04:00
Mauro Carvalho Chehab
dd9cc1447a scsi: docs: convert aacraid.txt to ReST
Link: https://lore.kernel.org/r/67c60ad88777c91937d49771e2a3f48cbf353e4c.1583136624.git.mchehab+huawei@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-03-11 23:07:58 -04:00
Mauro Carvalho Chehab
f76576777a scsi: docs: convert 53c700.txt to ReST
Link: https://lore.kernel.org/r/a2e5116b70564f36b4fc7f1f1e5da1e693d7dadb.1583136624.git.mchehab+huawei@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-03-11 23:07:58 -04:00
Dave Airlie
9e12da086e drm-misc-next for 5.7:
UAPI Changes:
 
 Cross-subsystem Changes:
 
 Core Changes:
 
 Driver Changes:
  - fb-helper: Remove drm_fb_helper_{add,add_all,remove}_one_connector
  - fbdev: some cleanups and dead-code removal
  - Conversions to simple-encoder
  - zero-length array removal
  - Panel: panel-dpi support in panel-simple, Novatek NT35510, Elida
    KD35T133,
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Merge tag 'drm-misc-next-2020-03-09' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for 5.7:

UAPI Changes:

Cross-subsystem Changes:

Core Changes:

Driver Changes:
 - fb-helper: Remove drm_fb_helper_{add,add_all,remove}_one_connector
 - fbdev: some cleanups and dead-code removal
 - Conversions to simple-encoder
 - zero-length array removal
 - Panel: panel-dpi support in panel-simple, Novatek NT35510, Elida
   KD35T133,

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20200309135439.dicfnbo4ikj4tkz7@gilmour
2020-03-12 12:42:56 +10:00
Linus Torvalds
c7f26a0ce6 A few MIPS fixes:
- DT fixes for CI20
 
 - Fix command line handling
 
 - Correct patchwork URL
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Merge tag 'mips_fixes_5.6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

Pull MIPS fixes from Thomas Bogendoerfer:
 "A few MIPS fixes:

   - DT fixes for CI20

   - Fix command line handling

   - Correct patchwork URL"

* tag 'mips_fixes_5.6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux:
  MAINTAINERS: Correct MIPS patchwork URL
  MIPS: DTS: CI20: fix interrupt for pcf8563 RTC
  MIPS: DTS: CI20: fix PMU definitions for ACT8600
  MIPS: Fix CONFIG_MIPS_CMDLINE_DTB_EXTEND handling
2020-03-11 09:49:47 -07:00
Vignesh Raghavendra
c0b66dce0c MAINTAINERS: Add staging branch for HyperBus
Update HyperBus entry with branch used to stage patches under
mtd.git. Also, add mailing list and patchwork queue information.

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Acked-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200227051212.15496-1-vigneshr@ti.com
2020-03-11 14:49:30 +01:00
Lukas Bulwahn
195967c088 MAINTAINERS: rectify the INTEL IADX DRIVER entry
Commit bfe1d56091 ("dmaengine: idxd: Init and probe for Intel data
accelerators") added the INTEL IADX DRIVER entry in MAINTAINERS, which
mentions include/linux/idxd.h as file entry. However, this header file was
not added in this commit, nor in any later one.

Hence, since then, ./scripts/get_maintainer.pl --self-test complains:

  warning: no file matches F: include/linux/idxd.h

Drop the file entry to the non-existing file in INTEL IADX DRIVER now.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Acked-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/20200307205737.5829-1-lukas.bulwahn@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2020-03-11 14:59:48 +05:30
Jakub Kicinski
65dfcf0807 MAINTAINERS: update cxgb4vf maintainer to Vishal
Casey Leedomn <leedom@chelsio.com> is bouncing,
Vishal indicated he's happy to take the role.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-10 15:29:47 -07:00
Niklas Söderlund
905fc6b1bf dt-bindings: rcar-vin: Convert bindings to json-schema
Convert Renesas R-Car VIN bindings documentation to json-schema.

As the examples in the bindings now can be tested add a new one which
describes how the both a parallel and a CSI-2 source can be connected on
Gen3 SoCs.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-03-10 16:42:56 -05:00
Dave Airlie
d3bd37f587 Linux 5.6-rc5
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Merge v5.6-rc5 into drm-next

Requested my mripard for some misc patches that need this as a base.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2020-03-11 07:27:21 +10:00
Rob Herring
eb32d1e45e Merge branch 'dt/linus' into dt/next 2020-03-10 14:32:14 -05:00
Weihang Li
d372abf376 MAINTAINERS: Update maintainers for HISILICON ROCE DRIVER
Add myself as a maintainer for HNS RoCE drivers, and update Xavier's
e-amil address.

Link: https://lore.kernel.org/r/1583575114-32194-1-git-send-email-liweihang@huawei.com
Signed-off-by: Weihang Li <liweihang@huawei.com>
Acked-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2020-03-10 14:30:52 -03:00
Lukas Bulwahn
b53366a979 MAINTAINERS: adjust to kobject doc ReST conversion
Commit 5fed00dcac ("Documentation: kobject.txt has been moved to
core-api/kobject.rst") missed to adjust the entry in MAINTAINERS.

Since then, ./scripts/get_maintainer.pl --self-test complains:

  warning: no file matches F: Documentation/kobject.txt

Adjust DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS entry in MAINTAINERS.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Link: https://lore.kernel.org/r/20200304110821.7243-1-lukas.bulwahn@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-03-10 11:29:49 -06:00
Jonathan Corbet
2b4cbd5c95 docs: move gcc-plugins to the kbuild manual
Information about GCC plugins is relevant to kernel building, so move this
document to the kbuild manual.

Acked-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-03-10 11:20:46 -06:00
Jonathan Neuschäfer
19796c348a docs: Move Intel Many Integrated Core documentation (mic) under misc-devices
It doesn't need to be a top-level chapter.

This patch also updates MAINTAINERS and makes sure the F: lines are
properly sorted.

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20200308211519.8414-1-j.neuschaefer@gmx.net
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-03-10 11:12:34 -06:00
Eddie James
bbb6b2f986
spi: Add FSI-attached SPI controller driver
There exists a set of SPI controllers on some POWER processors that may
be accessed through the FSI bus. Add a driver to traverse the FSI CFAM
engine that can access and drive the SPI controllers. This driver would
typically be used by a baseboard management controller (BMC).

The SPI controllers operate by means of programming a sequencing engine
which automatically manages the usual SPI protocol buses. The driver
programs each transfer into the sequencer as various operations
specifying the slave chip and shifting data in and out on the lines.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20200306194118.18581-3-eajames@linux.ibm.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-03-10 14:11:57 +00:00
Luca Coelho
da86cad0e0 MAINTAINERS: update web URL for iwlwifi
The current URL mentioned in iwlwifi's W entry is outdated and
currently pointing to a dead link.  Change it so that it points to the
correct Wiki page directly.

Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2020-03-10 15:34:28 +02:00
Rishi Gupta
67a95c2146 HID: mcp2221: add usb to i2c-smbus host bridge
MCP2221 is a USB HID to I2C/SMbus host bridge device. This
commit implements i2c and smbus host adapter support. 7-bit
address and i2c multi-message transaction is also supported.

Signed-off-by: Rishi Gupta <gupt21@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2020-03-10 12:37:42 +01:00
Greg Kroah-Hartman
590a95e418 staging: exfat: remove staging version of exfat filesystem
Now that there is a "real" solution for exfat in the vfs tree queued up
to be merged in 5.7-rc1 the "old" exfat code in staging can be removed.

Many thanks to Valdis for doing the work to get this into the tree in
the first place, it was greatly appreciated.

Acked-by: Valdis Kletnieks <valdis.kletnieks@vt.edu>
Cc: Pali Rohár <pali@kernel.org>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Al Viro <viro@ZenIV.linux.org.uk>
Cc: Namjae Jeon <namjae.jeon@samsung.com>
Cc: Sungjong Seo <sj1557.seo@samsung.com>
Cc: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20200310105421.GA2810679@kroah.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-03-10 12:30:34 +01:00
Maxime Ripard
7038781331 dt-bindings: i2c: brcmstb: Convert the BRCMSTB binding to a schema
Switch the DT binding to a YAML schema to enable the DT validation.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2020-03-10 11:05:35 +01:00
Greg Kroah-Hartman
8e567ed9e2 Merge 5.6-rc5 into usb-next
We need the USB fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-03-10 08:12:46 +01:00
Jose Abreu
fcb26bd2b6 net: phy: Add Synopsys DesignWare XPCS MDIO module
Synopsys DesignWare XPCS is an MMD that can manage link status,
auto-negotiation, link training, ...

In this commit we add basic support for XPCS using USXGMII interface and
Clause 73 Auto-negotiation.

This is highly tied with PHYLINK and can't be used without it. A given
ethernet driver can use the provided callbacks to add the support for
XPCS.

Signed-off-by: Jose Abreu <Jose.Abreu@synopsys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-09 20:13:16 -07:00
Lorenz Bauer
7b4b73bc8a bpf, doc: Update maintainers for L7 BPF
Add Jakub and myself as maintainers for sockmap related code.

Signed-off-by: Lorenz Bauer <lmb@cloudflare.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Jakub Sitnicki <jakub@cloudflare.com>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Link: https://lore.kernel.org/bpf/20200309111243.6982-13-lmb@cloudflare.com
2020-03-09 22:34:59 +01:00
Lorenz Bauer
edc6741cc6 bpf: Add sockmap hooks for UDP sockets
Add basic psock hooks for UDP sockets. This allows adding and
removing sockets, as well as automatic removal on unhash and close.

Signed-off-by: Lorenz Bauer <lmb@cloudflare.com>
Signed-off-by: Jakub Sitnicki <jakub@cloudflare.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Link: https://lore.kernel.org/bpf/20200309111243.6982-8-lmb@cloudflare.com
2020-03-09 22:34:58 +01:00
Thomas Bogendoerfer
f7d5f5655e MAINTAINERS: Correct MIPS patchwork URL
MIPS patchwork lives on patchwork.kernel.org for quite some time.

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2020-03-09 12:10:01 +01:00
Alex Elder
aa30274559 MAINTAINERS: add entry for the Qualcomm IPA driver
Add an entry in the MAINTAINERS file for the Qualcomm IPA driver

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-08 22:07:10 -07:00
Nuno Sá
e81ca0efbb dt-bindings: hwmon: Add AXI FAN Control documentation
Document the AXI FAN Control IP core devicetree bindings.

Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20191009102806.262241-2-nuno.sa@analog.com
[groeck: adi,pulses-per-revolution -> pulses-per-revolution]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2020-03-08 20:35:46 -07:00
Nuno Sá
8412b410fa hwmon: Support ADI Fan Control IP
The purpose of this IP Core is to control the fan used for the cooling of a
Xilinx Zynq Ultrascale+ MPSoC without the need of any external temperature
sensors. To achieve this, the IP core uses the PL SYSMONE4 primitive to
obtain the PL temperature and, based on those readings, it then outputs
a PWM signal to control the fan rotation accordingly.

Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20191009102806.262241-1-nuno.sa@analog.com
[groeck: adi,pulses-per-revolution -> pulses-per-revolution;
 dropped unused 'res' from probe function]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2020-03-08 20:35:46 -07:00
Chun-Kuang Hu
93e97f715b MAINTAINERS: Update Chun-Kuang Hu's email address
Update my email address to @kernel.org

Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Signed-off-by: CK Hu <ck.hu@mediatek.com>
2020-03-09 09:23:47 +08:00
Linus Torvalds
62790268e4 ARM: SoC fixes
We've been accruing these for a couple of weeks, so the batch is a bit
 bigger than usual.
 
 Largest delta is due to a led-bl driver that is added -- there was
 a miscommunication before the merge window and the driver didn't make it
 in. Due to this, the platforms needing it regressed. At this point, it
 seemed easier to add the new driver than unwind the changes.
 
 Besides that, there are a handful of various fixes:
 
  - AMD tee memory leak fix
 
  - A handful of fixlets for i.MX SCU communication
 
  - A few maintainers woke up and realized DEBUG_FS had been missing for
    a while, so a few updates of that.
 
  ... and the usual collection of smaller fixes to various platforms.
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Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC fixes from Olof Johansson:
 "We've been accruing these for a couple of weeks, so the batch is a bit
  bigger than usual.

  Largest delta is due to a led-bl driver that is added -- there was a
  miscommunication before the merge window and the driver didn't make it
  in. Due to this, the platforms needing it regressed. At this point, it
  seemed easier to add the new driver than unwind the changes.

  Besides that, there are a handful of various fixes:

   - AMD tee memory leak fix

   - A handful of fixlets for i.MX SCU communication

   - A few maintainers woke up and realized DEBUG_FS had been missing
     for a while, so a few updates of that.

  ... and the usual collection of smaller fixes to various platforms"

* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (37 commits)
  ARM: socfpga_defconfig: Add back DEBUG_FS
  arm64: dts: socfpga: agilex: Fix gmac compatible
  ARM: bcm2835_defconfig: Explicitly restore CONFIG_DEBUG_FS
  arm64: dts: meson: fix gxm-khadas-vim2 wifi
  arm64: dts: meson-sm1-sei610: add missing interrupt-names
  ARM: meson: Drop unneeded select of COMMON_CLK
  ARM: dts: bcm2711: Add pcie0 alias
  ARM: dts: bcm283x: Add missing properties to the PWR LED
  tee: amdtee: fix memory leak in amdtee_open_session()
  ARM: OMAP2+: Fix compile if CONFIG_HAVE_ARM_SMCCC is not set
  arm: dts: dra76x: Fix mmc3 max-frequency
  ARM: dts: dra7: Add "dma-ranges" property to PCIe RC DT nodes
  bus: ti-sysc: Fix 1-wire reset quirk
  ARM: dts: r8a7779: Remove deprecated "renesas, rcar-sata" compatible value
  soc: imx-scu: Align imx sc msg structs to 4
  firmware: imx: Align imx_sc_msg_req_cpu_start to 4
  firmware: imx: scu-pd: Align imx sc msg structs to 4
  firmware: imx: misc: Align imx sc msg structs to 4
  firmware: imx: scu: Ensure sequential TX
  ARM: dts: imx7-colibri: Fix frequency for sd/mmc
  ...
2020-03-08 17:36:22 -07:00
Alexandru Tachici
b581f748cc staging: iio: adc: ad7192: move out of staging
Move ad7192 ADC driver out of staging into mainline.

Signed-off-by: Alexandru Tachici <alexandru.tachici@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-03-08 17:28:33 +00:00
Beniamin Bia
16256a7374 MAINTAINERS: add entry for hmc425a driver.
Add Beniamin Bia and Michael Hennerich as maintainers for HMC425A
attenuator.

Signed-off-by: Beniamin Bia <beniamin.bia@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-03-08 17:28:28 +00:00
Linus Torvalds
cc432aee7d TTY/Serial fixes for 5.6-rc5
Here are some small tty/serial fixes for 5.6-rc5
 
 Just some small serial driver fixes, and a vt core fixup, full details
 are:
 	- vt fixes for issues found by syzbot
 	- serdev fix for Apple boxes
 	- fsl_lpuart serial driver fixes
 	- MAINTAINER update for incorrect serial files
 	- new device ids for 8250_exar driver
 	- mvebu-uart fix
 
 All of these have been in linux-next with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-5.6-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty/serial fixes from Greg KH:
 "Here are some small tty/serial fixes for 5.6-rc5

  Just some small serial driver fixes, and a vt core fixup, full details
  are:

   - vt fixes for issues found by syzbot

   - serdev fix for Apple boxes

   - fsl_lpuart serial driver fixes

   - MAINTAINER update for incorrect serial files

   - new device ids for 8250_exar driver

   - mvebu-uart fix

  All of these have been in linux-next with no reported issues"

* tag 'tty-5.6-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
  tty: serial: fsl_lpuart: free IDs allocated by IDA
  Revert "tty: serial: fsl_lpuart: drop EARLYCON_DECLARE"
  serdev: Fix detection of UART devices on Apple machines.
  MAINTAINERS: Add missed files related to Synopsys DesignWare UART
  serial: 8250_exar: add support for ACCES cards
  tty:serial:mvebu-uart:fix a wrong return
  vt: selection, push sel_lock up
  vt: selection, push console lock down
2020-03-08 10:35:04 -05:00
Lukas Bulwahn
73f2f56366 MAINTAINERS: Adjust EFI entry to removing eboot.c
Commit:

  c2d0b47015 ("efi/libstub/x86: Incorporate eboot.c into libstub")

removed arch/x86/boot/compressed/eboot.[ch], but missed to adjust the
MAINTAINERS entry.

Since then, ./scripts/get_maintainer.pl --self-test complains:

  warning: no file matches F: arch/x86/boot/compressed/eboot.[ch]

Rectify EXTENSIBLE FIRMWARE INTERFACE (EFI) entry in MAINTAINERS.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20200301155748.4788-1-lukas.bulwahn@gmail.com
Link: https://lore.kernel.org/r/20200308080859.21568-8-ardb@kernel.org
2020-03-08 09:58:12 +01:00
Jakub Kicinski
03138e2bf7 MAINTAINERS: remove bouncing pkaustub@cisco.com from enic
pkaustub@cisco.com is bouncing, remove it.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Christian Benvenuti <benve@cisco.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-06 22:05:32 -08:00
Linus Torvalds
bdf1ea7ca8 Devicetree fixes for v5.6, take 3:
- Fixes for warnings introduced by hierarchical PSCI binding changes
 
 - Fixes for broken doc references due to DT schema conversions
 
 - Several grammar and typo fixes
 
 - Fix a bunch of dtc warnings in examples
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Merge tag 'devicetree-fixes-for-5.6-3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree fixes from Rob Herring:
 "Another batch of DT fixes. I think this should be the last of it, but
  sending pull requests seems to cause people to send more fixes.

  Summary:

   - Fixes for warnings introduced by hierarchical PSCI binding changes

   - Fixes for broken doc references due to DT schema conversions

   - Several grammar and typo fixes

   - Fix a bunch of dtc warnings in examples"

* tag 'devicetree-fixes-for-5.6-3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  dt-bindings: arm: Fixup the DT bindings for hierarchical PSCI states
  dt-bindings: power: Extend nodename pattern for power-domain providers
  MAINTAINERS: update ALLWINNER CPUFREQ DRIVER entry
  dt-bindings: bus: Drop empty compatible string in example
  dt-bindings: power: Convert domain-idle-states bindings to json-schema
  dt-bindings: arm: Fix cpu compatibles in the hierarchical example for PSCI
  dt-bindings: arm: Correct links to idle states definitions
  dt-bindings: mfd: Fix typo in file name of twl-familly.txt
  dt-bindings: mfd: tps65910: Improve grammar
  dt-bindings: mfd: zii,rave-sp: Fix a typo ("onborad")
  dt-bindings: arm: fsl: fix APF6Dev compatible
  dt-bindings: Fix dtc warnings in examples
  docs: dt: fix several broken doc references
  docs: dt: fix several broken references due to renames
  MAINTAINERS: clean up PCIE DRIVER FOR CAVIUM THUNDERX
2020-03-06 16:11:34 -06:00
Lukas Bulwahn
0be38b10f0 MAINTAINERS: adjust to reservation.h renaming
Commit 52791eeec1 ("dma-buf: rename reservation_object to dma_resv")
renamed include/linux/reservation.h to include/linux/dma-resv.h, but
missed the reference in the MAINTAINERS entry.

Since then, ./scripts/get_maintainer.pl --self-test complains:

  warning: no file matches F: include/linux/reservation.h

Adjust the DMA BUFFER SHARING FRAMEWORK entry in MAINTAINERS.

Co-developed-by: Sebastian Duda <sebastian.duda@fau.de>
Signed-off-by: Sebastian Duda <sebastian.duda@fau.de>
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/356414/
Signed-off-by: Christian König <christian.koenig@amd.com>
2020-03-06 12:52:46 +01:00
Namjae Jeon
88ab55f16a MAINTAINERS: add exfat filesystem
Add myself and Sungjong Seo as exfat maintainer.

Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Sungjong Seo <sj1557.seo@samsung.com>
Reviewed-by: Pali Rohár <pali.rohar@gmail.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2020-03-05 21:00:40 -05:00
Zhangfei Gao
baaa30fa61 MAINTAINERS: add maintainers for uacce
Add Zhangfei Gao and Zhou Wang as maintainers for uacce

Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Signed-off-by: Zhou Wang <wangzhou1@hisilicon.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-03-06 12:28:22 +11:00
Vivek Thampi
7d10001e20 ptp: add VMware virtual PTP clock driver
Add a PTP clock driver called ptp_vmw, for guests running on VMware ESXi
hypervisor. The driver attaches to a VMware virtual device called
"precision clock" that provides a mechanism for querying host system time.
Similar to existing virtual PTP clock drivers (e.g. ptp_kvm), ptp_vmw
utilizes the kernel's PTP hardware clock API to implement a clock device
that can be used as a reference in Chrony for synchronizing guest time with
host.

The driver is only applicable to x86 guests running in VMware virtual
machines with precision clock virtual device present. It uses a VMware
specific hypercall mechanism to read time from the device.

Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Vivek Thampi <vithampi@vmware.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-05 17:25:07 -08:00
Andy Shevchenko
b85c821083 MAINTAINERS: Add missed files related to Synopsys DesignWare UART
8250_dw has been split to library part and the driver, the library
is being used by 8250_lpss, which represents Synosys DesignWare UART
(with optional Synopsys Designware DMA) enumerated by PCI.

Add missed above mentioned files to the database record for review.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20200305123108.41320-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-03-05 21:30:04 +01:00
Luke Nelson
dad737c926 MAINTAINERS: Add entry for RV32G BPF JIT
Add a new entry for the 32-bit RISC-V JIT to MAINTAINERS and change
mailing list to netdev and bpf following the guidelines from
commit e42da4c62a ("docs/bpf: Update bpf development Q/A file").

Signed-off-by: Xi Wang <xi.wang@gmail.com>
Signed-off-by: Luke Nelson <luke.r.nels@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Björn Töpel <bjorn.topel@gmail.com>
Acked-by: Björn Töpel <bjorn.topel@gmail.com>
Link: https://lore.kernel.org/bpf/20200305050207.4159-5-luke.r.nels@gmail.com
2020-03-05 16:15:27 +01:00
Johan Jonker
5de04175fa
dt-bindings: spi: convert rockchip spi bindings to yaml
Current dts files with 'spi' nodes are manually verified.
In order to automate this process spi-rockchip.txt
has to be converted to yaml. In the new setup
spi-rockchip.yaml will inherit properties from
spi-controller.yaml.

Add document to MAINTAINERS.

Also rk3188.dtsi, rk3288.dtsi, rk3368.dtsi and rk3399.dtsi
use an extra fallback string, so change this in the documentation.

Changed:
"rockchip,rk3188-spi", "rockchip,rk3066-spi"
"rockchip,rk3288-spi", "rockchip,rk3066-spi"
"rockchip,rk3368-spi", "rockchip,rk3066-spi"
"rockchip,rk3399-spi", "rockchip,rk3066-spi"

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/20200304184203.9548-1-jbx6244@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-03-05 14:36:26 +00:00
Wei Liu
8c1b0767ae Hyper-V: add myself as a maintainer
Signed-off-by: Wei Liu <wei.liu@kernel.org>
Acked-by: K. Y. Srinivasan <kys@microsoft.com>
2020-03-05 14:17:09 +00:00
Sasha Levin
acb4d372a0 Hyper-V: Drop Sasha Levin from the Hyper-V maintainers
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Wei Liu <wei.liu@kernel.org>
2020-03-05 14:16:57 +00:00
Lukas Bulwahn
6198adeaf2 MAINTAINERS: update ALLWINNER CPUFREQ DRIVER entry
Commit b30d8cf5e1 ("dt-bindings: opp: Convert Allwinner H6 OPP to a
schema") converted in Documentation/devicetree/bindings/opp/ the file
sun50i-nvmem-cpufreq.txt to allwinner,sun50i-h6-operating-points.yaml.

Since then, ./scripts/get_maintainer.pl --self-test complains:

  warning: no file matches \
  F: Documentation/devicetree/bindings/opp/sun50i-nvmem-cpufreq.txt

Adjust the file pattern in the ALLWINNER CPUFREQ DRIVER entry.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-03-05 07:54:25 -06:00
Corentin Labbe
0d94b0626c PNP: add missing include/linux/pnp.h to MAINTAINERS
include/linux/pnp.h should be covered by the PNP entry in MAINTAINERS,
so add it in there.

Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
[ rjw: Subject & changelog ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2020-03-04 22:36:01 +01:00
Mark Brown
cb71d8efd7
Merge series "Compatible string consolidation for NXP DSPI driver" from Vladimir Oltean <olteanv@gmail.com>:
This series makes room in the driver for differentiation between the
controllers which currently operate in TCFQ mode. Most of these are
actually capable of a lot more in terms of throughput. This is in
preparation of a second series which will convert the remaining users of
TCFQ mode altogether to XSPI mode with command cycling.

Vladimir Oltean (6):
  doc: spi-fsl-dspi: Add specific compatibles for all Layerscape SoCs
  spi: spi-fsl-dspi: Use specific compatible strings for all SoC
    instantiations
  spi: spi-fsl-dspi: Parameterize the FIFO size and DMA buffer size
  spi: spi-fsl-dspi: LS2080A and LX2160A support XSPI mode
  spi: spi-fsl-dspi: Support SPI software timestamping in all non-DMA
    modes
  spi: spi-fsl-dspi: Convert the instantiations that support it to DMA

 .../devicetree/bindings/spi/spi-fsl-dspi.txt  |  17 +-
 drivers/spi/spi-fsl-dspi.c                    | 162 +++++++++++++-----
 2 files changed, 128 insertions(+), 51 deletions(-)

--
2.17.1
2020-03-04 18:28:57 +00:00
Lukas Bulwahn
eb82dfe642 MAINTAINERS: adjust to 6lowpan doc ReST conversion
Commit 107db7ec78 ("docs: networking: convert 6lowpan.txt to ReST")
renamed 6lowpan.txt to 6lowpan.rst for the ReST conversion.

Since then, ./scripts/get_maintainer.pl --self-test complains:

  warning: no file matches F: Documentation/networking/6lowpan.txt

Adjust 6LOWPAN GENERIC (BTLE/IEEE 802.15.4) entry in MAINTAINERS.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-03-04 13:46:48 +01:00
Peter Oberparleiter
5e674c308b MAINTAINERS: Update s390/pci maintainer
Update maintainer entry for s390 PCI subsystem.
Sebastian has left IBM, Niklas takes over maintainership.

Signed-off-by: Peter Oberparleiter <oberpar@linux.ibm.com>
Acked-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
2020-03-04 11:15:50 +01:00
Peter Oberparleiter
e189b172d2 MAINTAINERS: Update s390/cio maintainer
Update maintainer entry for s390 Common I/O Layer.
Sebastian has left IBM, Vineeth takes over maintainership.

Signed-off-by: Peter Oberparleiter <oberpar@linux.ibm.com>
Acked-by: Vineeth Vijayan <vneethv@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
2020-03-04 11:15:50 +01:00
Maxime Ripard
83794ee6c1
Merge drm/drm-next into drm-misc-next
Daniel needs a few commits from drm-next.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2020-03-04 08:56:28 +01:00
Olof Johansson
820d15632e arm64: dts: agilex: fix gmac compatible
- The compatible for Agilex GMAC should be "altr,socfpga-stmmac-a10-s10"
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Merge tag 'socfpga_dts_fix_for_v5.6_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into arm/fixes

arm64: dts: agilex: fix gmac compatible
- The compatible for Agilex GMAC should be "altr,socfpga-stmmac-a10-s10"

* tag 'socfpga_dts_fix_for_v5.6_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux: (578 commits)
  arm64: dts: socfpga: agilex: Fix gmac compatible
  Linux 5.6-rc4
  KVM: VMX: check descriptor table exits on instruction emulation
  ext4: potential crash on allocation error in ext4_alloc_flex_bg_array()
  macintosh: therm_windtunnel: fix regression when instantiating devices
  jbd2: fix data races at struct journal_head
  kvm: x86: Limit the number of "kvm: disabled by bios" messages
  KVM: x86: avoid useless copy of cpufreq policy
  KVM: allow disabling -Werror
  KVM: x86: allow compiling as non-module with W=1
  KVM: Pre-allocate 1 cpumask variable per cpu for both pv tlb and pv ipis
  KVM: Introduce pv check helpers
  KVM: let declaration of kvm_get_running_vcpus match implementation
  KVM: SVM: allocate AVIC data structures based on kvm_amd module parameter
  MAINTAINERS: Correct Cadence PCI driver path
  io_uring: fix 32-bit compatability with sendmsg/recvmsg
  net: dsa: mv88e6xxx: Fix masking of egress port
  mlxsw: pci: Wait longer before accessing the device after reset
  sfc: fix timestamp reconstruction at 16-bit rollover points
  vsock: fix potential deadlock in transport->release()
  ...

Link: https://lore.kernel.org/r/20200303153509.28248-1-dinguyen@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
2020-03-03 16:40:56 -08:00
Nick Desaulniers
fcf1b6a35c Documentation/llvm: add documentation on building w/ Clang/LLVM
Added to kbuild documentation. Provides more official info on building
kernels with Clang and LLVM than our wiki.

Suggested-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Nathan Chancellor <natechancellor@gmail.com>
Reviewed-by: Sedat Dilek <sedat.dilek@gmail.com>
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-03-03 20:49:21 +09:00
Jernej Skrabec
d77182ada3 media: sun8i: Add Allwinner A83T Rotate driver
Allwinner A83T contains rotation core which can rotate and flip images.

Add a driver for it.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
[hverkuil-cisco@xs4all.nl: MAINTAINERS paths were out of date, fix that]
[hverkuil-cisco@xs4all.nl: VFL_TYPE_GRABBER -> _VIDEO]
[hverkuil-cisco@xs4all.nl: Fix module build]
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-03-02 15:16:40 +01:00
Hans Verkuil
8fb12ce2ec media: usbvision: deprecate driver
The driver is deprecated and scheduled for removal by the end
of 2020. The reason is that this driver is for old and obsolete
hardware, and it produces a continuous stream of syzbot errors due
to poor code.

In order to prevent removal the following actions would have to
be taken:

- clean up the code
- convert to the vb2 framework
- fix the disconnect and free-on-last-user handling (i.e., add
  a release callback for struct v4l2_device and rework the code
  to use that correctly).

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-03-02 15:04:54 +01:00
Robin Murphy
fa1c76df5d MAINTAINERS: Cover Arm SMMU DT bindings
We'd like to be aware of proposed DT binding changes even when they
don't directly touch the drivers themselves.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Will Deacon <will@kernel.org>
2020-03-02 11:35:16 +00:00
Linus Walleij
899f24ed8d drm/panel: Add driver for Novatek NT35510-based panels
This adds a driver for panels based on the Novatek NT35510
display driver IC, such as the Hydis HVA40WV1 panel found
in the Samsung GT-S7710.

The NT35510 can be used with both internal and external
backlight (such as GPIO backlight) so we support both:
if no external backlight is found, we register a subdriver
for the internal backlight.

Cc: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200223121841.26836-3-linus.walleij@linaro.org
2020-02-29 14:02:46 +01:00
Linus Torvalds
29795de0d2 pci-v5.6-fixes-2
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Merge tag 'pci-v5.6-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

Pull PCI fixes from Bjorn Helgaas:

 - Fix build issue on 32-bit ARM with old compilers (Marek Szyprowski)

 - Update MAINTAINERS for recent Cadence driver file move (Lukas
   Bulwahn)

* tag 'pci-v5.6-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
  MAINTAINERS: Correct Cadence PCI driver path
  PCI: brcmstb: Fix build on 32bit ARM platforms with older compilers
2020-02-28 11:51:53 -08:00
Dave Airlie
60347451dd drm-misc-next for $kernel-version:
UAPI Changes:
 
 Cross-subsystem Changes:
 
 Core Changes:
   - bridge: huge rework to get rid of omap_dss custom display drivers
 
 Driver Changes:
   - hisilicon: some fixes related to modes it can deal with / default to
   - virtio: shmem and gpu context fixes and enhancements
   - sun4i: Support for LVDS on the A33
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Merge tag 'drm-misc-next-2020-02-27' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for 5.7

UAPI Changes:

Cross-subsystem Changes:

Core Changes:
  - bridge: huge rework to get rid of omap_dss custom display drivers

Driver Changes:
  - hisilicon: some fixes related to modes it can deal with / default to
  - virtio: shmem and gpu context fixes and enhancements
  - sun4i: Support for LVDS on the A33

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20200227113222.cdwzy4cvcqjtbmou@gilmour.lan
2020-02-28 16:22:41 +10:00
Ayush Sawal
f747426d6b MAINTAINERS: Update maintainers for chelsio crypto drivers
This updates the maintainer list for chelsio crypto drivers.

Signed-off-by: Ayush Sawal <ayush.sawal@chelsio.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-02-28 08:36:46 +08:00
Lukas Bulwahn
5901b51f3e MAINTAINERS: Correct Cadence PCI driver path
de80f95ccb ("PCI: cadence: Move all files to per-device cadence
directory") moved files of the PCI cadence drivers, but did not update the
MAINTAINERS entry.

Since then, ./scripts/get_maintainer.pl --self-test complains:

  warning: no file matches F: drivers/pci/controller/pcie-cadence*

Repair the MAINTAINERS entry.

Link: https://lore.kernel.org/r/20200221185402.4703-1-lukas.bulwahn@gmail.com
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2020-02-27 15:49:28 -06:00
Andy Shevchenko
d44535cb14 media: MAINTAINERS: Sort entries in database for TI VPE/CAL
Run parse-maintainers.pl and choose TI VPE/CAL record. Fix it accordingly.

Note, this is urgent fix, without which parse-maintainers.pl throws
an exception:

Odd non-pattern line '  Documentation/devicetree/bindings/media/ti,cal.yaml
' for 'TI VPE/CAL DRIVERS' at scripts/parse-maintainers.pl line 147, <$file> line 16770.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Benoit Parrot <bparrot@ti.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2020-02-27 17:20:57 -03:00
Andrey Konovalov
9d730f2cf4 media: dt-bindings: media: i2c: Add IMX219 CMOS sensor binding
Add YAML device tree binding for IMX219 CMOS image sensor, and
the relevant MAINTAINERS entries.

Signed-off-by: Andrey Konovalov <andrey.konovalov@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2020-02-27 17:18:47 -03:00
Janosch Frank
a421027987 DOCUMENTATION: Protected virtual machine introduction and IPL
Add documentation about protected KVM guests and description of changes
that are necessary to move a KVM VM into Protected Virtualization mode.

Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
[borntraeger@de.ibm.com: fixing and conversion to rst]
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2020-02-27 19:47:12 +01:00
Olof Johansson
f9a15f39e5 Fix AMDTEE memory leak in amdtee_open_session()
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Merge tag 'tee-amdtee-fix-for-5.6' of https://git.linaro.org/people/jens.wiklander/linux-tee into arm/fixes

Fix AMDTEE memory leak in amdtee_open_session()

* tag 'tee-amdtee-fix-for-5.6' of https://git.linaro.org/people/jens.wiklander/linux-tee: (344 commits)
  tee: amdtee: fix memory leak in amdtee_open_session()
  Linux 5.6-rc2
  ext4: improve explanation of a mount failure caused by a misconfigured kernel
  Input: cyapa - replace zero-length array with flexible-array member
  Input: tca6416-keypad - replace zero-length array with flexible-array member
  Input: gpio_keys_polled - replace zero-length array with flexible-array member
  IB/mlx5: Use div64_u64 for num_var_hw_entries calculation
  nvme: fix the parameter order for nvme_get_log in nvme_get_fw_slot_info
  nvme/pci: move cqe check after device shutdown
  nvme: prevent warning triggered by nvme_stop_keep_alive
  nvme/tcp: fix bug on double requeue when send fails
  cifs: make sure we do not overflow the max EA buffer size
  cifs: enable change notification for SMB2.1 dialect
  netdevice.h: fix all kernel-doc and Sphinx warnings
  net: dsa: tag_ar9331: Make sure there is headroom for tag
  net: dsa: tag_qca: Make sure there is headroom for tag
  net, ip6_tunnel: enhance tunnel locate with link check
  net/smc: no peer ID in CLC decline for SMCD
  net/smc: transfer fasync_list in case of fallback
  net: hns3: fix a copying IPv6 address error in hclge_fd_get_flow_tuples()
  ...

Link: https://lore.kernel.org/r/20200227165205.GA7926@jade
Signed-off-by: Olof Johansson <olof@lixom.net>
2020-02-27 10:07:49 -08:00
Stanimir Varbanov
9cd5e5ab55 media: MAINTAINERS: Add dt-binding files for Venus
Adds a path to devicetree dt-binding files.

Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-02-27 16:36:15 +01:00
Masahiro Yamada
849b10446b dt-bindings: pinctrl: Convert UniPhier pin controller to json-schema
Convert the UniPhier pin controller binding to DT schema format.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-02-26 16:06:22 -06:00
Masahiro Yamada
89099d1432 dt-bindings: gpio: Convert UniPhier GPIO to json-schema
Convert the UniPhier GPIO controller binding to DT schema format.

I omitted the 'gpio-ranges' property because it is defined in the
dt-schema project (/schemas/gpio/gpio.yaml).

As of writing, the 'gpio-ranges-group-names' is not defined in that
file despite it is a common property described in
Documentation/devicetree/bindings/gpio/gpio.txt
So, I defined it in this schema.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-02-26 16:06:21 -06:00
Masahiro Yamada
4dcd55fd70 dt-bindings: arm: Convert UniPhier board/SoC bindings to json-schema
Convert the Socionext UniPhier board/SoC binding to DT schema format.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-02-26 16:06:17 -06:00
Linus Torvalds
d67f250e96 Merge branch 'mips-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux
Pull MIPS fixes from Paul Burton:
 "Here are a few MIPS fixes, and a MAINTAINERS update to hand over MIPS
  maintenance to Thomas Bogendoerfer - this will be my final pull
  request as MIPS maintainer.

  Thanks for your helpful comments, useful corrections & responsiveness
  during the time I've fulfilled the role, and I'm sure I'll pop up
  elsewhere in the tree somewhere down the line"

* 'mips-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux:
  MAINTAINERS: Hand MIPS over to Thomas
  MIPS: ingenic: DTS: Fix watchdog nodes
  MIPS: X1000: Fix clock of watchdog node.
  MIPS: vdso: Wrap -mexplicit-relocs in cc-option
  MIPS: VPE: Fix a double free and a memory leak in 'release_vpe()'
  MIPS: cavium_octeon: Fix syncw generation.
  mips: vdso: add build time check that no 'jalr t9' calls left
  MIPS: Disable VDSO time functionality on microMIPS
  mips: vdso: fix 'jalr t9' crash in vdso code
2020-02-25 10:09:41 -08:00
Rodrigo Vivi
ff36e78fdb Merge drm/drm-next into drm-intel-next-queued
Some DSI and VBT pending patches from Hans will apply
cleanly and with less ugly conflicts if they are rebuilt
on top of other patches that recently landed on drm-next.

Reference: https://patchwork.freedesktop.org/series/70952/
Cc: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com
2020-02-25 09:39:23 -08:00
Paul Burton
3234f4ed30
MAINTAINERS: Hand MIPS over to Thomas
My time with MIPS the company has reached its end, and so at best I'll
have little time spend on maintaining arch/mips/.

Ralf last authored a patch over 2 years ago, the last time he committed
one is even further back & activity was sporadic for a while before
that. The reality is that he isn't active.

Having a new maintainer with time to do things properly will be
beneficial all round. Thomas Bogendoerfer has been involved in MIPS
development for a long time & has offered to step up as maintainer, so
add Thomas and remove myself & Ralf from the MIPS entry.

Ralf already has an entry in CREDITS to honor his contributions, so this
just adds one for me.

Signed-off-by: Paul Burton <paulburton@kernel.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Acked-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-kernel@vger.kernel.org
Cc: linux-mips@vger.kernel.org
2020-02-24 22:43:18 -08:00
Mauro Carvalho Chehab
a40df28c56 docs: dt: fix several broken doc references
There are several DT doc references that require manual fixes.
I found 3 cases fixed on this patch:

	- directory named "binding/" instead of "bindings/";
	- .txt to .yaml renames;
	- file renames (still on txt format);

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-02-24 12:27:19 -06:00
Mauro Carvalho Chehab
54b3719d82 docs: dt: fix several broken references due to renames
Several DT references got broken due to txt->yaml conversion.

Those are auto-fixed by running:

	scripts/documentation-file-ref-check --fix

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Acked-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Dan Murphy <dmurphy@ti.com>
Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-02-24 12:12:44 -06:00
Lukas Bulwahn
3104abd116 MAINTAINERS: clean up PCIE DRIVER FOR CAVIUM THUNDERX
Commit e1ac611f57 ("dt-bindings: PCI: Convert generic host binding to
DT schema") combines all information from pci-thunder-{pem,ecam}.txt
into host-generic-pci.yaml, and deleted the two files in
Documentation/devicetree/bindings/pci/.

Since then, ./scripts/get_maintainer.pl --self-test complains:

  no file matches F: Documentation/devicetree/bindings/pci/pci-thunder-*

As the PCIE DRIVER FOR CAVIUM THUNDERX-relevant information is only a
small part of the host-generic-pci.yaml, do not add this file to the
PCIE DRIVER FOR CAVIUM THUNDERX entry, and only drop the reference to
the removed files.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Acked-by: Robert Richter <rrichter@marvell.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-02-24 10:56:00 -06:00
Eugen Hristev
b36be08f20 media: MAINTAINERS: add atmel-isc-media.h file to ATMEL ISC driver
Add new file include/linux/atmel-isc-media.h to ATMEL ISC entry.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-02-24 16:12:51 +01:00
Greg Kroah-Hartman
24e6aea480 Merge 5.6-rc3 into usb-next
We need the USB fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-24 08:48:49 +01:00
Greg Kroah-Hartman
c85f15519d Merge 5.6-rc3 into staging-next
We need the staging fixes in here, and it resolves a merge issue in the
MAINTAINERS file.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-24 08:37:48 +01:00
Xinliang Liu
a8dada7a84 MAINTAINERS: Update myself email address
Update myself email address.
Add John Stultz as a reviewer. Thanks John.
Update git tree to drm-misc

Signed-off-by: Xinliang Liu <xinliang.liu@linaro.org>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200220090328.25932-1-xinliang.liu@linaro.org
2020-02-24 00:56:50 +00:00
Linus Torvalds
c6188dff33 csky updates for 5.6-rc3
- Fix up cache flush implementations.
 
  - Fix up ftrace modify panic.
 
  - Fix up CONFIG_SMP boot problem.
 
  - Fix up pt_regs saving for atomic.S.
 
  - Fix up fixaddr_init without highmem.
 
  - Fix up stack protector support.
 
  - Fix up fake Tightly-Coupled Memory codes compile and use.
 
  - Fix up some typos and coding convention.
 
 The tag is tested with [1].
 
  1: https://gitlab.com/c-sky/buildroot/pipelines/120268254
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Merge tag 'csky-for-linus-5.6-rc3' of git://github.com/c-sky/csky-linux

Pull csky updates from Guo Ren:
 "Sorry, I missed 5.6-rc1 merge window, but in this pull request the
  most are the fixes and the rests are between fixes and features. The
  only outside modification is the MAINTAINERS file update with our
  mailing list.

   - cache flush implementation fixes

   - ftrace modify panic fix

   - CONFIG_SMP boot problem fix

   - fix pt_regs saving for atomic.S

   - fix fixaddr_init without highmem.

   - fix stack protector support

   - fix fake Tightly-Coupled Memory code compile and use

   - fix some typos and coding convention"

* tag 'csky-for-linus-5.6-rc3' of git://github.com/c-sky/csky-linux: (23 commits)
  csky: Replace <linux/clk-provider.h> by <linux/of_clk.h>
  csky: Implement copy_thread_tls
  csky: Add PCI support
  csky: Minimize defconfig to support buildroot config.fragment
  csky: Add setup_initrd check code
  csky: Cleanup old Kconfig options
  arch/csky: fix some Kconfig typos
  csky: Fixup compile warning for three unimplemented syscalls
  csky: Remove unused cache implementation
  csky: Fixup ftrace modify panic
  csky: Add flush_icache_mm to defer flush icache all
  csky: Optimize abiv2 copy_to_user_page with VM_EXEC
  csky: Enable defer flush_dcache_page for abiv2 cpus (807/810/860)
  csky: Remove unnecessary flush_icache_* implementation
  csky: Support icache flush without specific instructions
  csky/Kconfig: Add Kconfig.platforms to support some drivers
  csky/smp: Fixup boot failed when CONFIG_SMP
  csky: Set regs->usp to kernel sp, when the exception is from kernel
  csky/mm: Fixup export invalid_pte_table symbol
  csky: Separate fixaddr_init from highmem
  ...
2020-02-23 09:37:41 -08:00
Linus Torvalds
bb65619e97 Char/Misc fixes for 5.6-rc3
Here are some small char/misc driver fixes for 5.6-rc3.
 
 Also included in here are some updates for some documentation files that
 I seem to be maintaining these days.
 
 The driver fixes are:
   - small fixes for the habanalabs driver
   - fsi driver bugfix
 
 All of these have been in linux-next for a while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-5.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver fixes from Greg KH:
 "Here are some small char/misc driver fixes for 5.6-rc3.

  Also included in here are some updates for some documentation files
  that I seem to be maintaining these days.

  The driver fixes are:
   - small fixes for the habanalabs driver
   - fsi driver bugfix

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'char-misc-5.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
  Documentation/process: Swap out the ambassador for Canonical
  habanalabs: patched cb equals user cb in device memset
  habanalabs: do not halt CoreSight during hard reset
  habanalabs: halt the engines before hard-reset
  MAINTAINERS: remove unnecessary ':' characters
  fsi: aspeed: add unspecified HAS_IOMEM dependency
  COPYING: state that all contributions really are covered by this file
  Documentation/process: Change Microsoft contact for embargoed hardware issues
  embargoed-hardware-issues: drop Amazon contact as the email address now bounces
  Documentation/process: Add Arm contact for embargoed HW issues
2020-02-21 12:57:05 -08:00
Linus Torvalds
cee853e825 USB fixes for 5.6-rc3
Here are a number of small USB driver fixes for 5.6-rc3.
 
 Included in here are:
   - MAINTAINER file updates
   - USB gadget driver fixes
   - usb core quirk additions and fixes for regressions
   - xhci driver fixes
   - usb serial driver id additions and fixes
   - thunderbolt bugfix
 
 Thunderbolt patches come in through here now that USB4 is really
 thunderbolt.
 
 All of these have been in linux-next for a while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-5.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB/Thunderbolt fixes from Greg KH:
 "Here are a number of small USB driver fixes for 5.6-rc3.

  Included in here are:
  - MAINTAINER file updates
  - USB gadget driver fixes
  - usb core quirk additions and fixes for regressions
  - xhci driver fixes
  - usb serial driver id additions and fixes
  - thunderbolt bugfix

  Thunderbolt patches come in through here now that USB4 is really
  thunderbolt.

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'usb-5.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (34 commits)
  USB: misc: iowarrior: add support for the 100 device
  thunderbolt: Prevent crash if non-active NVMem file is read
  usb: gadget: udc-xilinx: Fix xudc_stop() kernel-doc format
  USB: misc: iowarrior: add support for the 28 and 28L devices
  USB: misc: iowarrior: add support for 2 OEMed devices
  USB: Fix novation SourceControl XL after suspend
  xhci: Fix memory leak when caching protocol extended capability PSI tables - take 2
  Revert "xhci: Fix memory leak when caching protocol extended capability PSI tables"
  MAINTAINERS: Sort entries in database for THUNDERBOLT
  usb: dwc3: debug: fix string position formatting mixup with ret and len
  usb: gadget: serial: fix Tx stall after buffer overflow
  usb: gadget: ffs: ffs_aio_cancel(): Save/restore IRQ flags
  usb: dwc2: Fix SET/CLEAR_FEATURE and GET_STATUS flows
  usb: dwc2: Fix in ISOC request length checking
  usb: gadget: composite: Support more than 500mA MaxPower
  usb: gadget: composite: Fix bMaxPower for SuperSpeedPlus
  usb: gadget: u_audio: Fix high-speed max packet size
  usb: dwc3: gadget: Check for IOC/LST bit in TRB->ctrl fields
  USB: core: clean up endpoint-descriptor parsing
  USB: quirks: blacklist duplicate ep on Sound Devices USBPre2
  ...
2020-02-21 12:44:53 -08:00
Linus Torvalds
88f8bbfa94 drm fixes for 5.6-rc3
core:
 - Allow only 1 rotation argument, and allow 0 rotation in video cmdline.
 
 i915:
 - Workaround missing Display Stream Compression (DSC) state readout by
  forcing modeset when its enabled at probe
 - Fix EHL port clock voltage level requirements
 - Fix queuing retire workers on the virtual engine
 - Fix use of partially initialized waiters
 - Stop using drm_pci_alloc/drm_pci/free
 - Fix rewind of RING_TAIL by forcing a context reload
 - Fix locking on resetting ring->head
 - Propagate our bug filing URL change to stable kernels
 
 panfrost:
 - Small compiler warning fix for panfrost.
 - Fix when using performance counters in panfrost when using per fd address space.
 
 sun4xi:
 - Fix dt binding
 
 nouveau:
 - tu11x modesetting fix
 - ACR/GR firmware support for tu11x (fw is public now)
 
 msm:
 - fix UBWC on GPU and display side for sc7180
 - fix DSI suspend/resume issue encountered on sc7180
 - fix some breakage on so called "linux-android" devices
   (fallout from sc7180/a618 support, not seen earlier
   due to bootloader/firmware differences)
 - couple other misc fixes
 
 amdgpu:
 - HDCP fixes
 - xclk fix for raven
 - GFXOFF fixes
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Merge tag 'drm-fixes-2020-02-21' of git://anongit.freedesktop.org/drm/drm

Pull drm fixes from Dave Airlie:
 "Varied fixes for rc3.

  i915 is the largest, they are seeing some ACPI problems with their CI
  which hopefully get solved soon [1].

  msm has a bunch of fixes for new hw added in the merge, a bunch of
  amdgpu fixes, and nouveau adds support for some new firmwares for
  turing tu11x GPUs that were just released into linux-firmware by
  nvidia, they operate the same as the ones we already have for tu10x so
  should be fine to hook up.

  Otherwise it's just misc fixes for panfrost and sun4i.

  core:
   - Allow only one rotation argument, and allow zero rotation in video
     cmdline.

  i915:
   - Workaround missing Display Stream Compression (DSC) state readout
     by forcing modeset when its enabled at probe
   - Fix EHL port clock voltage level requirements
   - Fix queuing retire workers on the virtual engine
   - Fix use of partially initialized waiters
   - Stop using drm_pci_alloc/drm_pci/free
   - Fix rewind of RING_TAIL by forcing a context reload
   - Fix locking on resetting ring->head
   - Propagate our bug filing URL change to stable kernels

  panfrost:
   - Small compiler warning fix for panfrost.
   - Fix when using performance counters in panfrost when using per fd
     address space.

  sun4xi:
   - Fix dt binding

  nouveau:
   - tu11x modesetting fix
   - ACR/GR firmware support for tu11x (fw is public now)

  msm:
   - fix UBWC on GPU and display side for sc7180
   - fix DSI suspend/resume issue encountered on sc7180
   - fix some breakage on so called "linux-android" devices
      (fallout from sc7180/a618 support, not seen earlier due to
       bootloader/firmware differences)
   - couple other misc fixes

  amdgpu:
   - HDCP fixes
   - xclk fix for raven
   - GFXOFF fixes"

[1] The Intel suspend testing should now be fixed by commit 63fb962342
    ("ACPI: PM: s2idle: Check fixed wakeup events in acpi_s2idle_wake()")

* tag 'drm-fixes-2020-02-21' of git://anongit.freedesktop.org/drm/drm: (39 commits)
  drm/amdgpu/display: clean up hdcp workqueue handling
  drm/amdgpu: add is_raven_kicker judgement for raven1
  drm/i915/gt: Avoid resetting ring->head outside of its timeline mutex
  drm/i915/execlists: Always force a context reload when rewinding RING_TAIL
  drm/i915: Wean off drm_pci_alloc/drm_pci_free
  drm/i915/gt: Protect defer_request() from new waiters
  drm/i915/gt: Prevent queuing retire workers on the virtual engine
  drm/i915/dsc: force full modeset whenever DSC is enabled at probe
  drm/i915/ehl: Update port clock voltage level requirements
  drm/i915: Update drm/i915 bug filing URL
  MAINTAINERS: Update drm/i915 bug filing URL
  drm/i915: Initialise basic fence before acquiring seqno
  drm/i915/gem: Require per-engine reset support for non-persistent contexts
  drm/nouveau/kms/gv100-: Re-set LUT after clearing for modesets
  drm/nouveau/gr/tu11x: initial support
  drm/nouveau/acr/tu11x: initial support
  drm/amdgpu/gfx10: disable gfxoff when reading rlc clock
  drm/amdgpu/gfx9: disable gfxoff when reading rlc clock
  drm/amdgpu/soc15: fix xclk for raven
  drm/amd/powerplay: always refetch the enabled features status on dpm enablement
  ...
2020-02-21 12:18:02 -08:00
Randy Dunlap
bb8d00ff51 MAINTAINERS: use tabs for SAFESETID
Use tabs for indentation instead of spaces for SAFESETID.  All (!) other
entries in MAINTAINERS use tabs (according to my simple grepping).

Link: http://lkml.kernel.org/r/2bb2e52a-2694-816d-57b4-6cabfadd6c1a@infradead.org
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Micah Morton <mortonm@chromium.org>
Cc: James Morris <jmorris@namei.org>
Cc: "Serge E. Hallyn" <serge@hallyn.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-02-21 11:22:15 -08:00
Hou Zhiqiang
3edeb49525 dt-bindings: PCI: Add NXP Layerscape SoCs PCIe Gen4 controller
Add PCIe Gen4 controller DT bindings of NXP Layerscape SoCs.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
2020-02-21 11:53:22 +00:00
Hou Zhiqiang
03bdc38840 PCI: mobiveil: Modularize the Mobiveil PCIe Host Bridge IP driver
Modularize the Mobiveil PCIe host driver according to the abstraction of
Root Complex and Endpoint and move it into a new directory in order to
make it easier to reuse the driver functions to add new host drivers for
systems integrating the Mobiveil PCIe GPEX IP.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
[lorenzo.pieralisi@arm.com: updated commit log]
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Andrew Murray <andrew.murray@arm.com>
2020-02-21 11:53:22 +00:00
Guo Ren
fd1d98650a MAINTAINERS: csky: Add mailing list for csky
Add mailing list and it's convenient for maintain C-SKY
subsystem.

Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
2020-02-21 15:43:24 +08:00
Dave Airlie
1b245ec5b6 drm-misc-next for 5.7:
UAPI Changes:
   - lima: Add support for heap buffers
 
 Cross-subsystem Changes:
 
 Core Changes:
   - Implement mode_config mode_valid for memory constrained drivers
   - Bus format negociation between bridges
   - Consolidate fake vblank events for drivers without vblank interrupts
   - drm/bufs: dma_alloc related cleanups
   - drm/dp_mst: Various fixes
   - drm/print: New drm_device based print helpers
   - Thomas is a drm-misc maintainer now!
 
 Driver Changes:
   - DPMS cleanups for atomic drivers
   - Removal of owner field in SPI tinydrm drivers
   - Removal of explicit dependency on DT for tinydrm drivers
   - Conversion to YAML schemas for DT bindings
   - tidss: New driver
   - virtio: various reworks and fixes
   - Our usual dozen or so new panels or bridges
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Merge tag 'drm-misc-next-2020-02-10' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for 5.7:

UAPI Changes:
  - lima: Add support for heap buffers

Cross-subsystem Changes:

Core Changes:
  - Implement mode_config mode_valid for memory constrained drivers
  - Bus format negociation between bridges
  - Consolidate fake vblank events for drivers without vblank interrupts
  - drm/bufs: dma_alloc related cleanups
  - drm/dp_mst: Various fixes
  - drm/print: New drm_device based print helpers
  - Thomas is a drm-misc maintainer now!

Driver Changes:
  - DPMS cleanups for atomic drivers
  - Removal of owner field in SPI tinydrm drivers
  - Removal of explicit dependency on DT for tinydrm drivers
  - Conversion to YAML schemas for DT bindings
  - tidss: New driver
  - virtio: various reworks and fixes
  - Our usual dozen or so new panels or bridges

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20200210093421.xu4sofldm6wm6xq6@gilmour.lan
2020-02-21 05:44:40 +10:00
Mark Rutland
9eb05a5583 MAINTAINERS: remove myself from DT bindings entry
For quite a while Rob has been handling DT binding maintenance, and I
haven't had the time to review bindings outside of a few targetted
cases. Given that, I think being listed in MAINTAINERS is more
misleading than helpful.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2020-02-19 14:05:54 -06:00
Lei Wang
1088750d78 EDAC: Add EDAC driver for DMC520
The driver supports error detection and correction on devices with an
ARM DMC-520 memory controller.

Signed-off-by: Lei Wang <leiwang_git@outlook.com>
Signed-off-by: Shiping Ji <shiping.linux@gmail.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: James Morse <james.morse@arm.com>
Link: https://lkml.kernel.org/r/83b48c70-dc06-d0d4-cae9-a2187fca628b@gmail.com
2020-02-19 21:00:27 +01:00
Marco Felsch
56cc3af4e8 pinctrl: da9062: add driver support
The DA9062 is a mfd pmic device which supports 5 GPIOs. The GPIOs can
be used as input, output or have a special use-case.

The patch adds the support for the normal input/output use-case.

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Link: https://lore.kernel.org/r/20200108104746.1765-4-m.felsch@pengutronix.de
Reviewed-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-02-19 17:16:31 +01:00
Lukas Bulwahn
b9bd80396a MAINTAINERS: clarify maintenance of nvdimm testing tool
The git history shows that the files under ./tools/testing/nvdimm are
being developed and maintained by the LIBNVDIMM maintainers.

This was identified with a small script that finds all files only
belonging to "THE REST" according to the current MAINTAINERS file, and I
acted upon its output.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Link: https://lore.kernel.org/r/20200201170933.924-1-lukas.bulwahn@gmail.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2020-02-18 11:00:01 -08:00
Greg Kroah-Hartman
8b978be8d0 thunderbolt: Fix for v5.6-rc3
Single fix that orders the THUNDERBOLT MAINTAINERS record according to
 parse-maintainers.pl.
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Merge tag 'thunderbolt-fix-for-v5.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt into usb-linus

Mika writes:

thunderbolt: Fix for v5.6-rc3

Single fix that orders the THUNDERBOLT MAINTAINERS record according to
parse-maintainers.pl.

* tag 'thunderbolt-fix-for-v5.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt:
  MAINTAINERS: Sort entries in database for THUNDERBOLT
2020-02-18 19:39:29 +01:00
Linus Torvalds
b1da3acc78 eCryptfs fixes for 5.6-rc3
- Downgrade the eCryptfs maintenance status to "Odd Fixes"
 - Change my email address
 - Fix a couple memory leaks in error paths
 - Stability improvement to avoid a needless BUG_ON()
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Merge tag 'ecryptfs-5.6-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs

Pull eCryptfs fixes from Tyler Hicks:

 - downgrade the eCryptfs maintenance status to "Odd Fixes"

 - change my email address

 - fix a couple memory leaks in error paths

 - stability improvement to avoid a needless BUG_ON()

* tag 'ecryptfs-5.6-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs:
  ecryptfs: replace BUG_ON with error handling code
  eCryptfs: Replace deactivated email address
  MAINTAINERS: eCryptfs: Update maintainer address and downgrade status
  ecryptfs: fix a memory leak bug in ecryptfs_init_messaging()
  ecryptfs: fix a memory leak bug in parse_tag_1_packet()
2020-02-17 21:08:37 -08:00
Jani Nikula
96228b7df3 MAINTAINERS: Update drm/i915 bug filing URL
We've moved from bugzilla to gitlab.

Cc: stable@vger.kernel.org
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200212160434.6437-1-jani.nikula@intel.com
(cherry picked from commit 3a6a4f0810)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2020-02-17 21:15:32 +02:00
Maxime Ripard
28f2aff1ca Linux 5.6-rc2
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Merge v5.6-rc2 into drm-misc-next

Lyude needs some patches in 5.6-rc2 and we didn't bring drm-misc-next
forward yet, so it looks like a good occasion.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2020-02-17 10:34:34 +01:00
Jani Nikula
3a6a4f0810 MAINTAINERS: Update drm/i915 bug filing URL
We've moved from bugzilla to gitlab.

Cc: stable@vger.kernel.org
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200212160434.6437-1-jani.nikula@intel.com
2020-02-17 11:15:54 +02:00
Tyler Hicks
726464596b MAINTAINERS: eCryptfs: Update maintainer address and downgrade status
Adjust my email address to a personal account. Downgrade the status of
eCryptfs maintenance to 'Odd Fixes' since it has not been part of my
work responsibilities recently and I've had little personal time to
devote to it.

eCryptfs hasn't seen active development in some time. New deployments of
file level encryption should use more modern solutions, such as fscrypt,
where possible.

Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
2020-02-14 20:07:15 +00:00
Linus Walleij
97d642e230 iio: light: Add a driver for Sharp GP2AP002x00F
This driver handles two different Sharp sensors that have been
proposed for merging to the mainline kernel over the years, and
already has a limited proximity-only driver in the input
subsystem.

These components are completely different from the confusingly
similarly named Sharp GP2AP020A00F, for which we have a driver
in drivers/iio/light/gp2ap020a00f.c

The two components GP2AP002A00F and GP2AP002S00F are
distinctively different but similar: they share the same set of
registers but differ slightly in the I2C protocol.

Instead of the approach by the previous input driver, we create
a combined IIO proximity and light sensor driver.

The plan is to merge this driver and delete the input driver.

The pieces for the driver are picked all over the place after
researching and grepping through a few different vendor trees
and driver submissions.

We merge it under the light sensors because:

- It has similarities with the Capella CM3605 light sensor and
  proximity driver which is there.

- It is related to the GP2AP020A00F driver which is also there.

This driver was tested with the Samsung GT-S7710 mobile phone
which has the GP2AP002S00F proximity sensor mounted.

The suspend/resume cycle will disable the interrupt from the
sensor. If someone would desire to use this interrupt for
wakeup, the driver will need modifications.

Cc: Stephan Gerhold <stephan@gerhold.net>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Paweł Chmiel <pawel.mikolaj.chmiel@gmail.com>
Cc: Jonathan Bakker <xc-racer2@live.ca>
Cc: Oskar Andero <oskar.andero@gmail.com>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Tested-by: Jonathan Bakker <xc-racer2@live.ca>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-02-14 12:08:19 +00:00
Andy Shevchenko
c93214689f MAINTAINERS: Sort entries in database for PIN CONTROLLER
Run parse-maintainers.pl and choose PIN CONTROLLER records.
Fix them accordingly.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20200128154949.66521-1-andriy.shevchenko@linux.intel.com
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-02-14 11:52:00 +01:00
Greg Kroah-Hartman
caa6772db4 Staging: remove wusbcore and UWB from the kernel tree.
It's been over 6 months, and no one has noticed that these drivers are
deleted, probably because no one actually has this hardware.  As no one
has volunteered to maintain the code, let's drop it for good.

Link: https://lore.kernel.org/r/20200210231417.GA1736729@kroah.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-12 13:49:17 -08:00
Bastien Nocera
249fa8217b USB: Add driver to control USB fast charge for iOS devices
iOS devices will not draw more than 500mA unless instructed to do so.
Setting the charge type power supply property to "fast" tells the device
to start drawing more power, using the same procedure that official
"MFi" chargers would.

Signed-off-by: Bastien Nocera <hadess@hadess.net>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Link: https://lore.kernel.org/r/20191016093933.693-7-hadess@hadess.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-12 11:01:55 -08:00
Andy Shevchenko
da0f3e0201 MAINTAINERS: Sort entries in database for THUNDERBOLT
Run parse-maintainers.pl and choose THUNDERBOLT record. Fix it accordingly.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
2020-02-11 17:21:15 +03:00
Saravanan Sekar
c1e1fa0ae5
MAINTAINERS: Add entry for mp5416 PMIC driver
Add MAINTAINERS entry for Monolithic Power Systems mp5416 PMIC driver.

Signed-off-by: Saravanan Sekar <sravanhome@gmail.com>
Link: https://lore.kernel.org/r/20200204110419.25933-4-sravanhome@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-02-11 11:34:56 +00:00
Fenghua Yu
3032e3a7c7 selftests/resctrl: Add the test in MAINTAINERS
The resctrl selftest will be maintained by RDT maintainers.

Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2020-02-10 18:43:51 -07:00
Bartosz Golaszewski
95ba79e89c MAINTAINERS: remove unnecessary ':' characters
Commit e567cb3fef30 ("MAINTAINERS: add an entry for kfifo") added a new
entry to MAINTAINERS. Following the example of the previous entry on the
list I added a trailing ':' character at the end of the title line.

This however results in rather strange looking output from
scripts/get_maintainer.pl:

$ ./scripts/get_maintainer.pl ./0001-kfifo.patch
Stefani Seibold <stefani@seibold.net> (maintainer:KFIFO:)
linux-kernel@vger.kernel.org (open list)

It turns out there are more entries like this. Fix the entire file by
removing all trailing colons.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Link: https://lore.kernel.org/r/20200130135515.30359-1-brgl@bgdev.pl
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-10 15:29:09 -08:00
Andy Shevchenko
dddb40e830 MAINTAINERS: Sort entries in database for USB TYPEC
Run parse-maintainers.pl and choose USB TYPEC records. Fix them accordingly.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20200128142956.39604-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-10 11:08:30 -08:00
Stephen Smalley
e9c38f9fc2 Documentation,selinux: deprecate setting checkreqprot to 1
Deprecate setting the SELinux checkreqprot tunable to 1 via kernel
parameter or /sys/fs/selinux/checkreqprot.  Setting it to 0 is left
intact for compatibility since Android and some Linux distributions
do so for security and treat an inability to set it as a fatal error.
Eventually setting it to 0 will become a no-op and the kernel will
stop using checkreqprot's value internally altogether.

checkreqprot was originally introduced as a compatibility mechanism
for legacy userspace and the READ_IMPLIES_EXEC personality flag.
However, if set to 1, it weakens security by allowing mappings to be
made executable without authorization by policy.  The default value
for the SECURITY_SELINUX_CHECKREQPROT_VALUE config option was changed
from 1 to 0 in commit 2a35d196c1 ("selinux: change
CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE default") and both Android
and Linux distributions began explicitly setting
/sys/fs/selinux/checkreqprot to 0 some time ago.

Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: Paul Moore <paul@paul-moore.com>
2020-02-10 10:49:01 -05:00
Lukas Bulwahn
71483532a3 MAINTAINERS: fix style in RESET CONTROLLER FRAMEWORK
Commit 3785927737 ("MAINTAINERS: add reset controller framework
keywords") slips in some formatting with spaces instead of tabs, which
./scripts/checkpatch.pl -f MAINTAINERS complains about:

  WARNING: MAINTAINERS entries use one tab after TYPE:
  #14047: FILE: MAINTAINERS:14047:
  +K:      \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b

Fixes: 3785927737 ("MAINTAINERS: add reset controller framework keywords")
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2020-02-10 11:11:55 +01:00
Andy Shevchenko
e4f41de77f MAINTAINERS: Sort entries in database for GPIO
Run parse-maintainers.pl and choose GPIO records. Fix them accordingly.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2020-02-10 10:55:18 +01:00
Andy Shevchenko
d545514e3e MAINTAINERS: Sort entries in database for PDx86
Run parse-maintainers.pl and choose PDx86 records. Fix them accordingly.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2020-02-10 11:12:18 +02:00