11107 Commits

Author SHA1 Message Date
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 9c860e4cf708 ("tty/serial: remove the ioc3_serial driver") and
commit a017ef17cfd8 ("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 47f9c2796891 ("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 7cbeb2e1bf0c ("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 bfe1d56091c1 ("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 5fed00dcaca8 ("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