Commit Graph

15188 Commits

Author SHA1 Message Date
Ard Biesheuvel
d9f26ae731 Linux 6.1-rc8
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Merge tag 'v6.1-rc8' into efi/next

Linux 6.1-rc8
2022-12-07 19:08:57 +01:00
Jerome Neanne
74c17a0a49 mfd: tps65219: Add driver for TI TPS65219 PMIC
The TPS65219 is a power management IC PMIC designed to supply a wide
range of SoCs in both portable and stationary applications. Any SoC can
control TPS65219 over a standard I2C interface.

It contains the following components:
- Regulators.
- Over Temperature warning and Shut down.
- GPIOs
- Multi Function Pins (MFP)
- power-button

This patch adds support for tps65219 PMIC. At this time only
the functionalities listed below are made available:

- Regulators probe and functionalities
- warm and cold reset support
- SW shutdown support
- Regulator warnings via IRQs
- Power-button via IRQ

Signed-off-by: Jerome Neanne <jneanne@baylibre.com>
Signed-off-by: Markus Schneider-Pargmann <msp@baylibre.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20221104152311.1098603-5-jneanne@baylibre.com
2022-12-07 13:28:15 +00:00
Krzysztof Kozlowski
07f8f060ed dt-bindings: mmc: sdhci: document sdhci-caps and sdhci-caps-mask
The Linux SDHCI driver core reads 'sdhci-caps' and 'sdhci-caps-mask'
properties and few devices already use it (e.g. Qualcomm SM8450), so add
them to a shared SDHCI bindings.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221204094717.74016-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2022-12-07 13:29:14 +01:00
Kamal Dasu
292d0426d7 MAINTAINERS: Update maintainer for SDHCI Broadcom BRCMSTB driver
Taking over as upstream maintainer for Broadcom SDHCI
driver from Al Cooper.

Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/20221202212119.43214-1-kdasu.kdev@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2022-12-07 13:29:14 +01:00
Tony Huang
4e268fed8b mmc: Add mmc driver for Sunplus SP7021
This is a patch for mmc driver for Sunplus SP7021 SOC.
Supports eMMC 4.41 DDR 104MB/s speed mode.

Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Tony Huang <tonyhuang.sunplus@gmail.com>
Link: https://lore.kernel.org/r/c92d67596f3cc10d41585b9ab82be7da2cc4c9d8.1669023361.git.tonyhuang.sunplus@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2022-12-07 13:22:37 +01:00
Tony Huang
0f55b16272 dt-binding: mmc: Add mmc yaml file for Sunplus SP7021
Add MMC YAML file for Sunplus SP7021.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Tony Huang <tonyhuang.sunplus@gmail.com>
Link: https://lore.kernel.org/r/8c8fbc29524819d8ab45a4fe75311b3b7b567650.1669023361.git.tonyhuang.sunplus@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2022-12-07 13:22:37 +01:00
Krzysztof Kozlowski
0212be85e7 dt-bindings: leds: irled: pwm-ir-tx: convert to DT schema
Convert the PWM IR LED bindings to DT schema.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221204104323.117974-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
2022-12-06 14:50:36 -06:00
Krzysztof Kozlowski
0542aac494 dt-bindings: leds: irled: gpio-ir-tx: convert to DT schema
Convert the GPIO IR LED bindings to DT schema.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221204104323.117974-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
2022-12-06 14:50:36 -06:00
Miquel Raynal
1d46f1ae82 Raw NAND core changes:
* Drop obsolete dependencies on COMPILE_TEST
 * MAINTAINERS: rectify entry for MESON NAND controller bindings
 * Drop EXPORT_SYMBOL_GPL for nanddev_erase()
 
 Raw NAND driver changes:
 * marvell: Enable NFC/DEVBUS arbiter
 * gpmi: Use pm_runtime_resume_and_get instead of pm_runtime_get_sync
 * mpc5121: Replace NO_IRQ by 0
 * lpc32xx_{slc,mlc}:
   - Switch to using pm_ptr()
   - Switch to using gpiod API
 * lpc32xx_mlc: Switch to using pm_ptr()
 * cadence: Support 64-bit slave dma interface
 * rockchip: Describe rk3128-nfc in the bindings
 * brcmnand: Update interrupts description in the bindings
 
 SPI-NAND driver changes:
 * winbond:
   - Add Winbond W25N02KV flash support
   - Fix flash identification
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Merge tag 'nand/for-6.2' into mtd/next

Raw NAND core changes:
* Drop obsolete dependencies on COMPILE_TEST
* MAINTAINERS: rectify entry for MESON NAND controller bindings
* Drop EXPORT_SYMBOL_GPL for nanddev_erase()

Raw NAND driver changes:
* marvell: Enable NFC/DEVBUS arbiter
* gpmi: Use pm_runtime_resume_and_get instead of pm_runtime_get_sync
* mpc5121: Replace NO_IRQ by 0
* lpc32xx_{slc,mlc}:
  - Switch to using pm_ptr()
  - Switch to using gpiod API
* lpc32xx_mlc: Switch to using pm_ptr()
* cadence: Support 64-bit slave dma interface
* rockchip: Describe rk3128-nfc in the bindings
* brcmnand: Update interrupts description in the bindings

SPI-NAND driver changes:
* winbond:
  - Add Winbond W25N02KV flash support
  - Fix flash identification

Fix merge conflict with mtd tree regarding the brcm bindings.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
2022-12-05 15:37:27 +01:00
Joaquín Ignacio Aramendía
ed264e8a7d hwmon: add OneXPlayer mini AMD sensors driver
Sensors driver for OXP Handhelds from One-Netbook that expose fan reading
and control via hwmon sysfs.

As far as I could gather all OXP boards have the same DMI strings and
they can be told appart only by the boot cpu vendor (Intel/AMD).
Currently only AMD boards are supported since Intel have different EC
registers and values to read/write.

Fan control is provided via pwm interface in the range [0-255]. AMD
boards have [0-100] as range in the EC, the written value is scaled to
accommodate for that.

Signed-off-by: Joaquín Ignacio Aramendía <samsagax@gmail.com>
Link: https://lore.kernel.org/r/20221104140659.593608-1-samsagax@gmail.com
[groeck: Removed misleading comment about module_platform_driver()]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2022-12-04 16:45:02 -08:00
Mark Brown
f19a2caaab
ASoC/tda998x: Fix reporting of nonexistent capture streams
Merge series from Mark Brown <broonie@kernel.org>:

The recently added pcm-test selftest has pointed out that systems with
the tda998x driver end up advertising that they support capture when in
reality as far as I can see the tda998x devices are transmit only.  The
DAIs registered through hdmi-codec are bidirectional, meaning that for
I2S systems when combined with a typical bidrectional CPU DAI the
overall capability of the PCM is bidirectional.  In most cases the I2S
links will clock OK but no useful audio will be returned which isn't so
bad but we should still not advertise the useless capability, and some
systems may notice problems for example due to pinmux management.

This is happening due to the hdmi-codec helpers not providing any
mechanism for indicating unidirectional audio so add one and use it in
the tda998x driver.  It is likely other hdmi-codec users are also
affected but I don't have those systems to hand.

Mark Brown (2):
  ASoC: hdmi-codec: Allow playback and capture to be disabled
  drm: tda99x: Don't advertise non-existent capture support

 drivers/gpu/drm/i2c/tda998x_drv.c |  2 ++
 include/sound/hdmi-codec.h        |  4 ++++
 sound/soc/codecs/hdmi-codec.c     | 30 +++++++++++++++++++++++++-----
 3 files changed, 31 insertions(+), 5 deletions(-)

base-commit: f0c4d9fc9c
--
2.30.2
2022-12-04 17:01:50 +00:00
Arnd Bergmann
8bc638ea67 Apple SoC DT updates for 6.2 (v2).
This includes:
 * L1/L2 cache topology for t600x
 * CPUfreq nodes for t8103/t600x
 * DT binding for CPUfreq
 * Associated MAINTAINERS update
 
 The CPUfreq driver was already merged for 6.2 via its tree.
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Merge tag 'asahi-soc-dt-6.2-v2' of https://github.com/AsahiLinux/linux into soc/dt

Apple SoC DT updates for 6.2 (v2).

This includes:
* L1/L2 cache topology for t600x
* CPUfreq nodes for t8103/t600x
* DT binding for CPUfreq
* Associated MAINTAINERS update

The CPUfreq driver was already merged for 6.2 via its tree.

* tag 'asahi-soc-dt-6.2-v2' of https://github.com/AsahiLinux/linux:
  arm64: dts: apple: Add CPU topology & cpufreq nodes for t600x
  arm64: dts: apple: Add CPU topology & cpufreq nodes for t8103
  dt-bindings: cpufreq: apple,soc-cpufreq: Add binding for Apple SoC cpufreq
  MAINTAINERS: Add entries for Apple SoC cpufreq driver
  arm64: dts: apple: Add t600x L1/L2 cache properties and nodes

Link: https://lore.kernel.org/r/a9353121-7fed-fde7-6f40-939a65bfeefb@marcan.st
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-12-04 12:53:51 +01:00
Kees Cook
8b05aa2633 panic: Expose "warn_count" to sysfs
Since Warn count is now tracked and is a fairly interesting signal, add
the entry /sys/kernel/warn_count to expose it to userspace.

Cc: Petr Mladek <pmladek@suse.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: tangmeng <tangmeng@uniontech.com>
Cc: "Guilherme G. Piccoli" <gpiccoli@igalia.com>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Tiezhu Yang <yangtiezhu@loongson.cn>
Reviewed-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20221117234328.594699-6-keescook@chromium.org
2022-12-02 13:04:44 -08:00
Greg Kroah-Hartman
f40eb99897 pktcdvd: remove driver.
Way back in 2016 in commit 5a8b187c61 ("pktcdvd: mark as unmaintained
and deprecated") this driver was marked as "will be removed soon".  5
years seems long enough to have it stick around after that, so finally
remove the thing now.

Reported-by: Christoph Hellwig <hch@infradead.org>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Thomas Maier <balagi@justmail.de>
Cc: Peter Osterlund <petero2@telia.com>
Cc: linux-block@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20221202182758.1339039-1-gregkh@linuxfoundation.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-12-02 12:35:30 -07:00
Jason Gunthorpe
90337f526c Merge tag 'v6.1-rc7' into iommufd.git for-next
Resolve conflicts in drivers/vfio/vfio_main.c by using the iommfd version.
The rc fix was done a different way when iommufd patches reworked this
code.

Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2022-12-02 12:04:39 -04:00
Kees Cook
9db89b4111 exit: Expose "oops_count" to sysfs
Since Oops count is now tracked and is a fairly interesting signal, add
the entry /sys/kernel/oops_count to expose it to userspace.

Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Jann Horn <jannh@google.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20221117234328.594699-3-keescook@chromium.org
2022-12-01 08:50:38 -08:00
Hector Martin
8b49c30d8f MAINTAINERS: Add entries for Apple SoC cpufreq driver
This MAINTAINERS update is split, as usual, to facilitate merges via the
SoC tree and avoid conflicts.

Acked-by: Marc Zyngier <maz@kernel.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Hector Martin <marcan@marcan.st>
2022-12-02 01:25:42 +09:00
Jason Gunthorpe
2ff4bed7fe iommufd: File descriptor, context, kconfig and makefiles
This is the basic infrastructure of a new miscdevice to hold the iommufd
IOCTL API.

It provides:
 - A miscdevice to create file descriptors to run the IOCTL interface over

 - A table based ioctl dispatch and centralized extendable pre-validation
   step

 - An xarray mapping userspace ID's to kernel objects. The design has
   multiple inter-related objects held within in a single IOMMUFD fd

 - A simple usage count to build a graph of object relations and protect
   against hostile userspace racing ioctls

The only IOCTL provided in this patch is the generic 'destroy any object
by handle' operation.

Link: https://lore.kernel.org/r/6-v6-a196d26f289e+11787-iommufd_jgg@nvidia.com
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Tested-by: Nicolin Chen <nicolinc@nvidia.com>
Tested-by: Yi Liu <yi.l.liu@intel.com>
Tested-by: Lixiao Yang <lixiao.yang@intel.com>
Tested-by: Matthew Rosato <mjrosato@linux.ibm.com>
Signed-off-by: Yi Liu <yi.l.liu@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2022-11-30 20:16:49 -04:00
Mika Penttilä
98519195e3 MAINTAINERS: change sis_i2c maintainer email address
Signed-off-by: Mika Penttilä <mpenttil@redhat.com>
Link: https://lore.kernel.org/r/20221020061948.10221-1-mpenttil@redhat.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-11-30 14:59:45 -08:00
Andrew Morton
a38358c934 Merge branch 'mm-hotfixes-stable' into mm-stable 2022-11-30 14:58:42 -08:00
Arnd Bergmann
bcbc468528 Qualcomm ARM64 DTS updates for 6.2
This introduces support for SM4250, SM6115, SM6375 and SDM670 platforms
 and Sony Xperia 10 IV, Google Pixel 3a, OnePlus 3, OnePlus 3T, Google
 Pazquel and OnePlus Nord N100.
 
 A wide variety of updates to align with DeviceTree bindings across
 many/most platforms is introduced, and incorrectly styled comments are
 adjusted across the tree.
 
 Apps RSC is added to the cluster-idle power-domain across SM8150,
 SM8250, SM8350 and SM8450, to ensure sleep and wake votes are flushed as
 the last core is being powered down.
 
 Remoteproc firmware patches are aligned with agreed upon structure used
 in linux-firmware across Inforce 6560, Lenovo Miix 630, various Sony
 Xperia devices and Samsung Galaxy Book2 (although these are not
 available in linux-firmware today).
 
 On IPQ8074 CPU clocks are added, thermal zones are introduced and vqmmc
 supply is specified for the HK01 board.
 
 Alcatel OneTouch Idol 3 gains LED nodes and Samsung Galaxy A3U gained
 vibrator support.
 
 The application subsystem's IOMMU and the display subsystem is enabled
 for MSM8953.
 
 A new CPU frequency table is introduced for MSM8996Pro, to properly
 describe it separate of MSM8996. The GPU opp-table is extended as well.
 
 On SC7180 USB is marked as a wakeup source, USB gains required-opps to
 ensure that the core voltage rail is voted for as needed. The
 description of the fingerprint sensor in Trogdor is corrected.
 
 On SC7280 Wake-on-WLAN is introduced, and PHY parameters for the SNPS
 USB PHY is defined across SC7280.
 
 The memory map across Google Herobrine is adjusted, to regain unused
 memory on the WiFi SKUs.  A LTE SKU of the Evoker board is introduced
 and the bard gains touchscreen.
 NVME support is disabled on Villager boards, as it's not used.
 
 PCIe support is introduced on SC8280XP, with NVMe, SDX55 (5G) and WiFi
 enabled on the Lenovo Thinkpad X13s and Compute Reference Device. ADCs
 and thermal zones are intrduced for the same. Lenovo Thinkpad X13s
 gains LID switch support.
 
 Fairphone FP3 gains touchscreen support.
 
 Support for Xiaomi Poco F1 variant with EBBG panel.
 
 The round-robin ADC is enabled across DB845c, OnePlus devices and
 Pocophone F1 devices.
 
 The displayport controller on SDM845 is introduced.
 
 SM6350 gains SDHCI support and on Sony Xperia 10 III sd-card,
 touchscreen and GPI DMA is enabled.
 
 Fairphone FP4 got SD-card support.
 
 UFS PHY register ranges are corrected across SM8150, SM8250, SM8350 and
 SM8450.
 
 Sony Xperia 1 II got NFC support and Sony Xperia 5 III got PMIC
 regulators defined and USB definition corrected, to enable USB3.
 
 The SDHCI controller is described for SM8450 and microSD support is
 enabled for the HDK and QRD devices.
 
 SM8450 also gains camera CCI interface and display clock controller.
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Merge tag 'qcom-arm64-for-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt

Qualcomm ARM64 DTS updates for 6.2

This introduces support for SM4250, SM6115, SM6375 and SDM670 platforms
and Sony Xperia 10 IV, Google Pixel 3a, OnePlus 3, OnePlus 3T, Google
Pazquel and OnePlus Nord N100.

A wide variety of updates to align with DeviceTree bindings across
many/most platforms is introduced, and incorrectly styled comments are
adjusted across the tree.

Apps RSC is added to the cluster-idle power-domain across SM8150,
SM8250, SM8350 and SM8450, to ensure sleep and wake votes are flushed as
the last core is being powered down.

Remoteproc firmware patches are aligned with agreed upon structure used
in linux-firmware across Inforce 6560, Lenovo Miix 630, various Sony
Xperia devices and Samsung Galaxy Book2 (although these are not
available in linux-firmware today).

On IPQ8074 CPU clocks are added, thermal zones are introduced and vqmmc
supply is specified for the HK01 board.

Alcatel OneTouch Idol 3 gains LED nodes and Samsung Galaxy A3U gained
vibrator support.

The application subsystem's IOMMU and the display subsystem is enabled
for MSM8953.

A new CPU frequency table is introduced for MSM8996Pro, to properly
describe it separate of MSM8996. The GPU opp-table is extended as well.

On SC7180 USB is marked as a wakeup source, USB gains required-opps to
ensure that the core voltage rail is voted for as needed. The
description of the fingerprint sensor in Trogdor is corrected.

On SC7280 Wake-on-WLAN is introduced, and PHY parameters for the SNPS
USB PHY is defined across SC7280.

The memory map across Google Herobrine is adjusted, to regain unused
memory on the WiFi SKUs.  A LTE SKU of the Evoker board is introduced
and the bard gains touchscreen.
NVME support is disabled on Villager boards, as it's not used.

PCIe support is introduced on SC8280XP, with NVMe, SDX55 (5G) and WiFi
enabled on the Lenovo Thinkpad X13s and Compute Reference Device. ADCs
and thermal zones are intrduced for the same. Lenovo Thinkpad X13s
gains LID switch support.

Fairphone FP3 gains touchscreen support.

Support for Xiaomi Poco F1 variant with EBBG panel.

The round-robin ADC is enabled across DB845c, OnePlus devices and
Pocophone F1 devices.

The displayport controller on SDM845 is introduced.

SM6350 gains SDHCI support and on Sony Xperia 10 III sd-card,
touchscreen and GPI DMA is enabled.

Fairphone FP4 got SD-card support.

UFS PHY register ranges are corrected across SM8150, SM8250, SM8350 and
SM8450.

Sony Xperia 1 II got NFC support and Sony Xperia 5 III got PMIC
regulators defined and USB definition corrected, to enable USB3.

The SDHCI controller is described for SM8450 and microSD support is
enabled for the HDK and QRD devices.

SM8450 also gains camera CCI interface and display clock controller.

* tag 'qcom-arm64-for-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (261 commits)
  arm64: dts: qcom: sdm845-polaris: Don't duplicate DMA assignment
  arm64: dts: qcom: sm8350-sagami: Wire up USB regulators and fix USB3
  arm64: dts: qcom: sm8350-sagami: Add most RPMh regulators
  arm64: dts: qcom: sc7280: Make herobrine-audio-rt5682 mic dtsi's match more
  arm64: dts: qcom: trim addresses to 8 digits
  arm64: dts: msm8998: unify PCIe clock order withMSM8996
  arm64: dts: msm8998: add MSM8998 specific compatible
  arm64: dts: qcom: sc8280xp-x13s: enable WiFi controller
  arm64: dts: qcom: sc8280xp-x13s: enable modem
  arm64: dts: qcom: sc8280xp-x13s: enable NVMe SSD
  arm64: dts: qcom: sc8280xp-crd: enable WiFi controller
  arm64: dts: qcom: sc8280xp-crd: enable SDX55 modem
  arm64: dts: qcom: sc8280xp-crd: enable NVMe SSD
  arm64: dts: qcom: sc8280xp-crd: rename backlight and misc regulators
  arm64: dts: qcom: sa8295p-adp: enable PCIe
  arm64: dts: qcom: sc8280xp/sa8540p: add PCIe2-4 nodes
  arm64: dts: qcom: add sdm670 and pixel 3a device trees
  arm64: dts: qcom: sc7280: Add Google Herobrine WIFI SKU dts fragment
  arm64: dts: qcom: sc7280: Mark all Qualcomm reference boards as LTE
  arm64: dts: qcom: sm7225-fairphone-fp4: Enable SD card
  ...

Link: https://lore.kernel.org/r/20221124100650.1982448-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-30 15:01:31 +01:00
Dave Airlie
795bd9bb21 This tag contains the patches that add the new compute acceleration
subsystem, which is part of the DRM subsystem.
 
 The patches:
 - Add a new directory at drivers/accel.
 - Add a new major (261) for compute accelerators.
 - Add a new DRM minor type for compute accelerators.
 - Integrate the accel core code with DRM core code.
 - Add documentation for the accel subsystem.
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Merge tag 'drm-accel-2022-11-22' of https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel into drm-next

This tag contains the patches that add the new compute acceleration
subsystem, which is part of the DRM subsystem.

The patches:
- Add a new directory at drivers/accel.
- Add a new major (261) for compute accelerators.
- Add a new DRM minor type for compute accelerators.
- Integrate the accel core code with DRM core code.
- Add documentation for the accel subsystem.

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

some acks from the list (some are in the patch series):
Acked-by: Daniel Stone <daniels@collabora.com>
Acked-by: Sonal Santan <sonal.santan@amd.com>
Acked-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Tested-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>

From: Oded Gabbay <ogabbay@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20221122112222.GA352082@ogabbay-vm-u20.habana-labs.com
2022-11-30 12:01:27 +10:00
Jakub Kicinski
f2bb566f5c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
tools/lib/bpf/ringbuf.c
  927cbb478a ("libbpf: Handle size overflow for ringbuf mmap")
  b486d19a0a ("libbpf: checkpatch: Fixed code alignments in ringbuf.c")
https://lore.kernel.org/all/20221121122707.44d1446a@canb.auug.org.au/

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-11-29 13:04:52 -08:00
Linus Torvalds
01f856ae6d Including fixes from bpf, can and wifi.
Current release - new code bugs:
 
  - eth: mlx5e:
    - use kvfree() in mlx5e_accel_fs_tcp_create()
    - MACsec, fix RX data path 16 RX security channel limit
    - MACsec, fix memory leak when MACsec device is deleted
    - MACsec, fix update Rx secure channel active field
    - MACsec, fix add Rx security association (SA) rule memory leak
 
 Previous releases - regressions:
 
  - wifi: cfg80211: don't allow multi-BSSID in S1G
 
  - stmmac: set MAC's flow control register to reflect current settings
 
  - eth: mlx5:
    - E-switch, fix duplicate lag creation
    - fix use-after-free when reverting termination table
 
 Previous releases - always broken:
 
  - ipv4: fix route deletion when nexthop info is not specified
 
  - bpf: fix a local storage BPF map bug where the value's spin lock
    field can get initialized incorrectly
 
  - tipc: re-fetch skb cb after tipc_msg_validate
 
  - wifi: wilc1000: fix Information Element parsing
 
  - packet: do not set TP_STATUS_CSUM_VALID on CHECKSUM_COMPLETE
 
  - sctp: fix memory leak in sctp_stream_outq_migrate()
 
  - can: can327: fix potential skb leak when netdev is down
 
  - can: add number of missing netdev freeing on error paths
 
  - aquantia: do not purge addresses when setting the number of rings
 
  - wwan: iosm:
    - fix incorrect skb length leading to truncated packet
    - fix crash in peek throughput test due to skb UAF
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.1-rc8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Including fixes from bpf, can and wifi.

  Current release - new code bugs:

   - eth: mlx5e:
      - use kvfree() in mlx5e_accel_fs_tcp_create()
      - MACsec, fix RX data path 16 RX security channel limit
      - MACsec, fix memory leak when MACsec device is deleted
      - MACsec, fix update Rx secure channel active field
      - MACsec, fix add Rx security association (SA) rule memory leak

  Previous releases - regressions:

   - wifi: cfg80211: don't allow multi-BSSID in S1G

   - stmmac: set MAC's flow control register to reflect current settings

   - eth: mlx5:
      - E-switch, fix duplicate lag creation
      - fix use-after-free when reverting termination table

  Previous releases - always broken:

   - ipv4: fix route deletion when nexthop info is not specified

   - bpf: fix a local storage BPF map bug where the value's spin lock
     field can get initialized incorrectly

   - tipc: re-fetch skb cb after tipc_msg_validate

   - wifi: wilc1000: fix Information Element parsing

   - packet: do not set TP_STATUS_CSUM_VALID on CHECKSUM_COMPLETE

   - sctp: fix memory leak in sctp_stream_outq_migrate()

   - can: can327: fix potential skb leak when netdev is down

   - can: add number of missing netdev freeing on error paths

   - aquantia: do not purge addresses when setting the number of rings

   - wwan: iosm:
      - fix incorrect skb length leading to truncated packet
      - fix crash in peek throughput test due to skb UAF"

* tag 'net-6.1-rc8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (79 commits)
  net: ethernet: renesas: ravb: Fix promiscuous mode after system resumed
  MAINTAINERS: Update maintainer list for chelsio drivers
  ionic: update MAINTAINERS entry
  sctp: fix memory leak in sctp_stream_outq_migrate()
  packet: do not set TP_STATUS_CSUM_VALID on CHECKSUM_COMPLETE
  net/mlx5: Lag, Fix for loop when checking lag
  Revert "net/mlx5e: MACsec, remove replay window size limitation in offload path"
  net: marvell: prestera: Fix a NULL vs IS_ERR() check in some functions
  net: tun: Fix use-after-free in tun_detach()
  net: mdiobus: fix unbalanced node reference count
  net: hsr: Fix potential use-after-free
  tipc: re-fetch skb cb after tipc_msg_validate
  mptcp: fix sleep in atomic at close time
  mptcp: don't orphan ssk in mptcp_close()
  dsa: lan9303: Correct stat name
  ipv4: Fix route deletion when nexthop info is not specified
  net: wwan: iosm: fix incorrect skb length
  net: wwan: iosm: fix crash in peek throughput test
  net: wwan: iosm: fix dma_alloc_coherent incompatible pointer type
  net: wwan: iosm: fix kernel test robot reported error
  ...
2022-11-29 09:52:10 -08:00
Ayush Sawal
178833f99f MAINTAINERS: Update maintainer list for chelsio drivers
This updates the maintainers for chelsio inline crypto drivers and
chelsio crypto drivers.

Signed-off-by: Ayush Sawal <ayush.sawal@chelsio.com>
Link: https://lore.kernel.org/r/20221128231348.8225-1-ayush.sawal@chelsio.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-11-29 08:41:01 -08:00
Shannon Nelson
91a2bbfff3 ionic: update MAINTAINERS entry
Now that Pensando is a part of AMD we need to update
a couple of addresses.  We're keeping the mailing list
address for the moment, but that will likely change in
the near future.

Signed-off-by: Shannon Nelson <shannon.nelson@amd.com>
Signed-off-by: Brett Creeley <brett.creeley@amd.com>
Link: https://lore.kernel.org/r/20221129011734.20849-1-shannon.nelson@amd.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-11-29 08:31:39 -08:00
Mark Brown
aeb2e9c4ee
ASoC: Merge up fixes
Merge the fixes branch up so we can apply further AMD work.
2022-11-29 12:55:51 +00:00
Jakub Kicinski
02f248ead3 wireless fixes for v6.1
Third, and hopefully final, set of fixes for v6.1. We are marking the
 rsi driver as orphan, have some Information Element parsing fixes to
 wilc1000 driver and three small fixes to the stack.
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Merge tag 'wireless-2022-11-28' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless

Kalle Valo says:

====================
wireless fixes for v6.1

Third, and hopefully final, set of fixes for v6.1. We are marking the
rsi driver as orphan, have some Information Element parsing fixes to
wilc1000 driver and three small fixes to the stack.

* tag 'wireless-2022-11-28' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless:
  wifi: mac8021: fix possible oob access in ieee80211_get_rate_duration
  wifi: cfg80211: don't allow multi-BSSID in S1G
  wifi: cfg80211: fix buffer overflow in elem comparison
  wifi: wilc1000: validate number of channels
  wifi: wilc1000: validate length of IEEE80211_P2P_ATTR_CHANNEL_LIST attribute
  wifi: wilc1000: validate length of IEEE80211_P2P_ATTR_OPER_CHANNEL attribute
  wifi: wilc1000: validate pairwise and authentication suite offsets
  MAINTAINERS: mark rsi wifi driver as orphan
====================

Link: https://lore.kernel.org/r/20221128113513.6F459C433C1@smtp.kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-11-28 17:58:46 -08:00
Steven Rostedt (Google)
46a5cd8c8d tracing: Update MAINTAINERS file for new patchwork and mailing list
The tracing subsystem now has its own mailing list (although patches
should also be sent to LKML) as well as a new patchwork entry for kernel
related tracing patches.

Update the MAINTAINERS file to reflect the changes.

Link: https://lore.kernel.org/linux-trace-kernel/20221017140513.14b9ce2e@gandalf.local.home

Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2022-11-28 19:07:40 -05:00
David Woodhouse
7927e27549 MAINTAINERS: Add KVM x86/xen maintainer list
Adding Paul as co-maintainer of Xen support to help ensure that things
don't fall through the cracks when I spend three months at a time
travelling...

Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Reviewed-by: Paul Durrant <paul@xen.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-11-28 13:31:02 -05:00
Chuck Lever
296f3d7f41 MAINTAINERS: NFSD should be responsible for fs/exportfs
We recently received a patch for fs/exportfs/expfs.c, but there
isn't a subsystem maintainer listed for fs/exportfs:

Christian Brauner <brauner@kernel.org> (commit_signer:2/2=100%,authored:1/2=50%,added_lines:3/6=50%,removed_lines:2/6=33%)
Al Viro <viro@zeniv.linux.org.uk> (commit_signer:1/2=50%,authored:1/2=50%,added_lines:3/6=50%,removed_lines:4/6=67%)
Miklos Szeredi <mszeredi@redhat.com> (commit_signer:1/2=50%)
Amir Goldstein <amir73il@gmail.com> (commit_signer:1/2=50%)
linux-kernel@vger.kernel.org (open list)

Neil says:
> Looking at recent commits, patches come in through multiple
> different trees.
> nfsd certainly has an interest in expfs.c.  The only other user is
> name_to_handle/open_by_handle API.
> I see it as primarily nfsd functionality which is useful enough to
> be exported directly to user-space.
> (It was created by me when I was nfsd maintainer - does that
> count?)

Suggested-by: Neil Brown <neilb@suse.de>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Acked-by: Jeff Layton <jlayton@kernel.org>
2022-11-28 12:54:47 -05:00
Greg Kroah-Hartman
9d1566e1f3 Merge 6.1-rc7 into usb-next
We need the USB fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-11-28 17:56:10 +01:00
Carlos Bilbao
981471b3b4 docs: Update maintainer of kernel-docs.rst
Set new maintainer of the Index of Further Kernel Documentation (document
process/kernel_docs.rst). See Link for further context. Also remove line
that keeps record of last update of the text -this information is already
available elsewhere.

Link: https://lore.kernel.org/lkml/20221118170942.2588412-1-carlos.bilbao@amd.com/
Reviewed-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Carlos Bilbao <carlos.bilbao@amd.com>
Link: https://lore.kernel.org/r/20221124170242.1892751-2-carlos.bilbao@amd.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-11-28 08:54:45 -07:00
Krzysztof Kozlowski
41288c3058
ASoC: dt-bindings: qcom,apr: Split services to shared schema
The APR/GPR nodes are organized like:

  apr-or-gpr-device-node <- qcom,apr.yaml
    apr-gpr-service@[0-9] <- qcom,apr.yaml
      service-specific-components <- /schemas/sound/qcom,q6*.yaml

The schema for services (apr-gpr-service@[0-9]) already grows
considerably and is still quite not specific.  It allows several
incorrect combinations, like adding a clock-controller to a APM device.
Restricting it would complicate the schema even more.  Bringing new
support for sound on Qualcomm SM8450 and SC8280XP SoC would grow it as
well.

Simplify the qcom,apr.yaml by splitting the services to a shared file
which will be:
1. Referenced by qcom,apr.yaml with additionalProperties:true,
2. Referenced by specific bindings for services with
   additionalProperties:false (not yet in this commit).

While moving the code, add also required 'reg' and
'qcom,protection-domain' to further constrain the bindings.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221115120235.167812-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-28 13:02:26 +00:00
Greg Kroah-Hartman
75621ae307 2nd set of IIO new device support, cleanups etc for 6.2
Includes a few late breaking fixes for old issues.
 
 Contains a large set of conversions from i2c probe() to probe_new()
 as part of an attempt to finally get rid of the old style probe().
 
 New devices support
 * adi,ad74115
   - New driver for this complex input/output device with 16 bit ADCs,
     14 bit DACs amongst other features.
   - A few tidy ups / removal of unused data patches followed.
 * adi,adf4377
   - New driver for this dual output integer-N phased locked loop and VCO
     chip.
 * maxim,max30208
   - New driver for this high accuracy digital temperature sensor.
 * st,lsm6dsx
   - Support for LSM6DS016IS (chip specific data)
   - Support for ISM330IS (id entry only)
 
 Minor cleanups etc
 * adi,adis
   - Fix a deadlock on device instance specific mutex.
   - Tidy up by calling unlocked form of __adis_initial_startup() in all
     cases and dropping the locked version.
 * adi,ad4130
   - Reference spi-peripehral-props.yaml in the dt-binding.
 * adi,ad74413r
   - Fix a bug brought on by integer promotion of signed value to unsigned type.
   - Add an spi_device_id table to allow module autoloading to work.
   - Add support for reset pin.
 * adi,ad7606_par
   - devm_platform_get_and_ioremap_resource() instead of opencoding.
 * adi,ad7923
   - Add dt-bindings docs for ad7927 via a fallback to ad7928 and do similar
     for ad7924.
 * adi,ltc2983
   - Drop a now unneeded $ref for -nanoamp property as dt-schema no covers this
     unit.
 * maxim,max11410
   - Fix mask due to repeated use of VREFN instead of one of them being VREFP.
 * qcom,spmi-iadc
   - Add fallback compatibles to dt-binding.
 * renesas,rzg2l
   - Document use for RZ/Five SoC.
 * st,stm32-adc
   - Improved calibration support with error logging and a debugfs
     interface to read back the result.
 * ti,adc128s052
   - Fix an issue with missing data members in the adc128_of_match table that
     meant all device were being handled as adc128s052 ADCs.
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Merge tag 'iio-for-6.2b' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next

Jonathan writes:

2nd set of IIO new device support, cleanups etc for 6.2

Includes a few late breaking fixes for old issues.

Contains a large set of conversions from i2c probe() to probe_new()
as part of an attempt to finally get rid of the old style probe().

New devices support
* adi,ad74115
  - New driver for this complex input/output device with 16 bit ADCs,
    14 bit DACs amongst other features.
  - A few tidy ups / removal of unused data patches followed.
* adi,adf4377
  - New driver for this dual output integer-N phased locked loop and VCO
    chip.
* maxim,max30208
  - New driver for this high accuracy digital temperature sensor.
* st,lsm6dsx
  - Support for LSM6DS016IS (chip specific data)
  - Support for ISM330IS (id entry only)

Minor cleanups etc
* adi,adis
  - Fix a deadlock on device instance specific mutex.
  - Tidy up by calling unlocked form of __adis_initial_startup() in all
    cases and dropping the locked version.
* adi,ad4130
  - Reference spi-peripehral-props.yaml in the dt-binding.
* adi,ad74413r
  - Fix a bug brought on by integer promotion of signed value to unsigned type.
  - Add an spi_device_id table to allow module autoloading to work.
  - Add support for reset pin.
* adi,ad7606_par
  - devm_platform_get_and_ioremap_resource() instead of opencoding.
* adi,ad7923
  - Add dt-bindings docs for ad7927 via a fallback to ad7928 and do similar
    for ad7924.
* adi,ltc2983
  - Drop a now unneeded $ref for -nanoamp property as dt-schema no covers this
    unit.
* maxim,max11410
  - Fix mask due to repeated use of VREFN instead of one of them being VREFP.
* qcom,spmi-iadc
  - Add fallback compatibles to dt-binding.
* renesas,rzg2l
  - Document use for RZ/Five SoC.
* st,stm32-adc
  - Improved calibration support with error logging and a debugfs
    interface to read back the result.
* ti,adc128s052
  - Fix an issue with missing data members in the adc128_of_match table that
    meant all device were being handled as adc128s052 ADCs.

* tag 'iio-for-6.2b' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (178 commits)
  iio: addac: ad74413r: fix blank line after declaration warning
  iio: addac: ad74115: remove unused ad74115_dac_slew_rate_hz_tbl
  dt-bindings: iio: imu: st_lsm6dsx: add ism330is
  iio: imu: st_lsm6dsx: add support to ISM330IS
  iio: frequency: adf4377: add support for ADF4377
  dt-bindings: iio: frequency: add adf4377 doc
  dt-bindings: iio: adc: ad4130: use spi-peripheral-props.yaml
  dt-bindings: iio: temperature: ltc2983: drop $ref for -nanoamp properties
  dt-bindings: iio: adc: renesas,rzg2l-adc: Document RZ/Five SoC
  iio: adc128s052: add proper .data members in adc128_of_match table
  iio: adc: stm32-adc: add debugfs to read raw calibration result
  iio: adc: stm32-adc: improve calibration error log
  iio: adc: stm32-adc: smart calibration support
  iio: addac: ad74413r: add support for reset-gpio
  dt-bindings: iio: ad74413r: add optional reset-gpios
  iio: addac: ad74413r: add spi_device_id table
  dt-bindings: iio/adc: qcom,spmi-iadc: use double compatibles
  dt-bindings: iio: imu: st_lsm6dsx: add lsm6dso16is
  iio: imu: st_lsm6dsx: add support to LSM6DSO16IS
  iio: addac: add AD74115 driver
  ...
2022-11-27 14:40:05 +01:00
Linus Torvalds
e3ebac80b6 s390 updates for 6.1-rc7
- Fix size of incorrectly increased from four to eight bytes
   TOD field of crash dump save area. As result in case of
   kdump NT_S390_TODPREG ELF notes section contains correct
   value and "detected read beyond size of field" compiler
   warning goes away.
 
 - Fix memory leak in cryptographic Adjunct Processors (AP)
   module on initialization failure path.
 
 - Add Gerald Schaefer <gerald.schaefer@linux.ibm.com> and
   Alexander Gordeev <agordeev@linux.ibm.com> as S390 memory
   management maintainers. Also rename the S390 section to
   S390 ARCHITECTURE to be a bit more precise.
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Merge tag 's390-6.1-6' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull s390 updates from Alexander Gordeev:

 - Fix size of incorrectly increased from four to eight bytes TOD field
   of crash dump save area. As result in case of kdump NT_S390_TODPREG
   ELF notes section contains correct value and "detected read beyond
   size of field" compiler warning goes away.

 - Fix memory leak in cryptographic Adjunct Processors (AP) module on
   initialization failure path.

 - Add Gerald Schaefer <gerald.schaefer@linux.ibm.com> and Alexander
   Gordeev <agordeev@linux.ibm.com> as S390 memory management
   maintainers. Also rename the S390 section to S390 ARCHITECTURE to be
   a bit more precise.

* tag 's390-6.1-6' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
  MAINTAINERS: add S390 MM section
  s390/crashdump: fix TOD programmable field size
  s390/ap: fix memory leak in ap_init_qci_info()
2022-11-25 12:37:24 -08:00
Linus Torvalds
0b1dcc2cf5 24 hotfixes. 8 marked cc:stable and 16 for post-6.0 issues.
There have been a lot of hotfixes this cycle, and this is quite a large
 batch given how far we are into the -rc cycle.  Presumably a reflection of
 the unusually large amount of MM material which went into 6.1-rc1.
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Merge tag 'mm-hotfixes-stable-2022-11-24' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull hotfixes from Andrew Morton:
 "24 MM and non-MM hotfixes. 8 marked cc:stable and 16 for post-6.0
  issues.

  There have been a lot of hotfixes this cycle, and this is quite a
  large batch given how far we are into the -rc cycle. Presumably a
  reflection of the unusually large amount of MM material which went
  into 6.1-rc1"

* tag 'mm-hotfixes-stable-2022-11-24' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (24 commits)
  test_kprobes: fix implicit declaration error of test_kprobes
  nilfs2: fix nilfs_sufile_mark_dirty() not set segment usage as dirty
  mm/cgroup/reclaim: fix dirty pages throttling on cgroup v1
  mm: fix unexpected changes to {failslab|fail_page_alloc}.attr
  swapfile: fix soft lockup in scan_swap_map_slots
  hugetlb: fix __prep_compound_gigantic_page page flag setting
  kfence: fix stack trace pruning
  proc/meminfo: fix spacing in SecPageTables
  mm: multi-gen LRU: retry folios written back while isolated
  mailmap: update email address for Satya Priya
  mm/migrate_device: return number of migrating pages in args->cpages
  kbuild: fix -Wimplicit-function-declaration in license_is_gpl_compatible
  MAINTAINERS: update Alex Hung's email address
  mailmap: update Alex Hung's email address
  mm: mmap: fix documentation for vma_mas_szero
  mm/damon/sysfs-schemes: skip stats update if the scheme directory is removed
  mm/memory: return vm_fault_t result from migrate_to_ram() callback
  mm: correctly charge compressed memory to its memcg
  ipc/shm: call underlying open/close vm_ops
  gcov: clang: fix the buffer overflow issue
  ...
2022-11-25 10:18:25 -08:00
Greg Kroah-Hartman
56d784d177 1st set of IIO new device support, feature and cleanup for 6.2 (take2)
We have finally managed to take the mlock mutex entirely private so as
 to avoid it being used for multiple purposes.  Now it is just used to
 protect device mode transitions (typically to and from buffered capture).
 
 Includes merge of an immutable i2c branch to get the new
 i2c_client_get_device_id() (thanks to Wolfram for providing the branch).
 
 Based on rc3 to pick up some precursor fixes from early in the cycle and
 avoid an unnecessarily messy history.
 
 New device support
 * adi,ad4310
   - New driver to support this very flexible measurement device including
     a 24 bit ADC. Later fix for documentation build issue.
 * adi,adxl355
   - Add support of the ADXL359 accelerometer.
 * adi,ltc2983
   - Support additional variants of the temperatures sensor:
     LTC2984 with an EEPROM
     LTC2985, LTC2986 with only 10 channels.
 * invensense,icm42600
   - Add support for icm42631 (needed only ID and WHOAMI)
 * kionix,kx022a
   - New driver for this 3 axis accelerometer.
 * maxim,max11401
   - New driver to support this 24-bit 10 channel ADC.
     Includes some new ABI to support configuration of notch filters.
 * mediatek,mt6370
   - Add new driver to support the ADC part of the mt6370.
 * st,lsm6dsx
   - Add support for LSM6DSV accelerometer and gyroscope. Simple additional
     of chip specific data and IDs.
   - Add support for LSM6DSV16X accelerometer and gyroscope.  Compatible with
     features currently implemented for the LSM6DSV.
 * st,stm32-adc
   - Add support for stm32pm13x SoCs.
 
 core / subsystem wide:
  - Add new IIO_STATIC_CONST_DEVICE_ATTR() which is a dance necessary to
    allow for the wrapping of attributes in the code that duplicates them
    for multiple buffers.
  - Harden against future issues with expectation that all buffer attributes
    are iio_dev_attrs by changing the code to take an array of pointers
    of the correct type.
  - Last transitions of drivers to local locks rather than missuses of mlock.
  - Add an iio_device_claim_buffer_mode() callback to avoid a race in the
    max30100 driver without directly using mlock.
  - Move mlock to the opaque IIO device structure to prevent misuse.
  - Add missing spi_device_id tables to support auto loading of modules.
  - Update some ADI maintainers in DT bindings.
  - A few more moves of bus drivers and core module sets to export
    name spaces.
  - Extensive use of new devm_regulator_get_enable() and friends.
  - Switch a bunch of i2c drivers to probe_new() including the bmp280
    which makes use of the new i2c_client_get_device_id() helper to
    simplify this change.
 
 dt-bindings:
  - More use of spi-peripheral-props.yaml.
 
 Features
 * freescale,mpl115
   - Use runtime PM to implement shutdown GPIO support.
 * melexis,mlx90632
   - More sophisticated runtime power management
   - Provide access to sampling frequency.
   - Trivial follow up fixes.
 * microchip,mcp3911
   - Support control of PGA.
 * st,lsm6dsx
   - Add support for software triggers for cases where the IRQ lines
     are not wired up.
 * vishay,vcnl4000
   - Add control of integration time.
 
 Minor cleanups and fixes
 * adi,ad4130
   - Improve ABI documentation formatting.
   - Kconfig dependency fixup.
 * adi,ad5758
   - Minor dt binding fix.
 * adi,ad9834
   - Tidy up line breaks.
 * adi,ade7854
   - Minor improvement in code clarity by replacing a ternary.
 * adi,admv8818
   - Harden code against hardware returning wrong values.
 * adi,adxl355
   - Warn only if unknown device ID detected to allow for fall back
     device tree compatibles on future devices.
 * adi,ltc2983
   - dt-bindings clarifications and general improvements.
   - Ensure DMA safe buffer for bulk writes without relying on current
     regmap implementation choices.
 * avago,adps9960
   - Fix up a disconnect between event enable attributes and what was
     enabled.
 * bosch,bma400
   - Switch to dev_err_probe() from open coded EPROBE_DEFER handling.
 * cosmic,cc10001
   - Fully devm managed probe() and related tidying up.
 * meas,ms5611
   - Add an example of spi-max-frequency.
 * meleixs,mlx90632
   - Tidy up confusing error return value.
   - Style improvements.
 * multiplexer
   - Switch to dev_err_probe() from open coded EPROBE_DEFER handling.
 * qcom,spmi-vadc
   - Minor dt binding improvements.
 * rockchip,saradc
   - Add ID for rv1126.
 * semtech,sx9360
   - Add SAMM0208 ACPI ID. Doesn't appear to be a valid vendor prefix
     but is in the wild.
 * st,lsm6dsx
   - Factor out common code as _device_set_enable().
   - Fix up wrong docs after LSM6DSV addition.
 * st,stm32-adc
   - Manage the min sampling time on all internal channels.
 * trig,sysfs
   - Improve error labels.
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Merge tag 'iio-for-6.2a-take2' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next

Jonathan writes:

1st set of IIO new device support, feature and cleanup for 6.2 (take2)

We have finally managed to take the mlock mutex entirely private so as
to avoid it being used for multiple purposes.  Now it is just used to
protect device mode transitions (typically to and from buffered capture).

Includes merge of an immutable i2c branch to get the new
i2c_client_get_device_id() (thanks to Wolfram for providing the branch).

Based on rc3 to pick up some precursor fixes from early in the cycle and
avoid an unnecessarily messy history.

New device support
* adi,ad4310
  - New driver to support this very flexible measurement device including
    a 24 bit ADC. Later fix for documentation build issue.
* adi,adxl355
  - Add support of the ADXL359 accelerometer.
* adi,ltc2983
  - Support additional variants of the temperatures sensor:
    LTC2984 with an EEPROM
    LTC2985, LTC2986 with only 10 channels.
* invensense,icm42600
  - Add support for icm42631 (needed only ID and WHOAMI)
* kionix,kx022a
  - New driver for this 3 axis accelerometer.
* maxim,max11401
  - New driver to support this 24-bit 10 channel ADC.
    Includes some new ABI to support configuration of notch filters.
* mediatek,mt6370
  - Add new driver to support the ADC part of the mt6370.
* st,lsm6dsx
  - Add support for LSM6DSV accelerometer and gyroscope. Simple additional
    of chip specific data and IDs.
  - Add support for LSM6DSV16X accelerometer and gyroscope.  Compatible with
    features currently implemented for the LSM6DSV.
* st,stm32-adc
  - Add support for stm32pm13x SoCs.

core / subsystem wide:
 - Add new IIO_STATIC_CONST_DEVICE_ATTR() which is a dance necessary to
   allow for the wrapping of attributes in the code that duplicates them
   for multiple buffers.
 - Harden against future issues with expectation that all buffer attributes
   are iio_dev_attrs by changing the code to take an array of pointers
   of the correct type.
 - Last transitions of drivers to local locks rather than missuses of mlock.
 - Add an iio_device_claim_buffer_mode() callback to avoid a race in the
   max30100 driver without directly using mlock.
 - Move mlock to the opaque IIO device structure to prevent misuse.
 - Add missing spi_device_id tables to support auto loading of modules.
 - Update some ADI maintainers in DT bindings.
 - A few more moves of bus drivers and core module sets to export
   name spaces.
 - Extensive use of new devm_regulator_get_enable() and friends.
 - Switch a bunch of i2c drivers to probe_new() including the bmp280
   which makes use of the new i2c_client_get_device_id() helper to
   simplify this change.

dt-bindings:
 - More use of spi-peripheral-props.yaml.

Features
* freescale,mpl115
  - Use runtime PM to implement shutdown GPIO support.
* melexis,mlx90632
  - More sophisticated runtime power management
  - Provide access to sampling frequency.
  - Trivial follow up fixes.
* microchip,mcp3911
  - Support control of PGA.
* st,lsm6dsx
  - Add support for software triggers for cases where the IRQ lines
    are not wired up.
* vishay,vcnl4000
  - Add control of integration time.

Minor cleanups and fixes
* adi,ad4130
  - Improve ABI documentation formatting.
  - Kconfig dependency fixup.
* adi,ad5758
  - Minor dt binding fix.
* adi,ad9834
  - Tidy up line breaks.
* adi,ade7854
  - Minor improvement in code clarity by replacing a ternary.
* adi,admv8818
  - Harden code against hardware returning wrong values.
* adi,adxl355
  - Warn only if unknown device ID detected to allow for fall back
    device tree compatibles on future devices.
* adi,ltc2983
  - dt-bindings clarifications and general improvements.
  - Ensure DMA safe buffer for bulk writes without relying on current
    regmap implementation choices.
* avago,adps9960
  - Fix up a disconnect between event enable attributes and what was
    enabled.
* bosch,bma400
  - Switch to dev_err_probe() from open coded EPROBE_DEFER handling.
* cosmic,cc10001
  - Fully devm managed probe() and related tidying up.
* meas,ms5611
  - Add an example of spi-max-frequency.
* meleixs,mlx90632
  - Tidy up confusing error return value.
  - Style improvements.
* multiplexer
  - Switch to dev_err_probe() from open coded EPROBE_DEFER handling.
* qcom,spmi-vadc
  - Minor dt binding improvements.
* rockchip,saradc
  - Add ID for rv1126.
* semtech,sx9360
  - Add SAMM0208 ACPI ID. Doesn't appear to be a valid vendor prefix
    but is in the wild.
* st,lsm6dsx
  - Factor out common code as _device_set_enable().
  - Fix up wrong docs after LSM6DSV addition.
* st,stm32-adc
  - Manage the min sampling time on all internal channels.
* trig,sysfs
  - Improve error labels.

* tag 'iio-for-6.2a-take2' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (146 commits)
  iio: pressure: bmp280: convert to i2c's .probe_new()
  iio: imu: st_lsm6dsx: fix LSM6DSV sensor description
  iio: adc: ad4130: depend on GPIOLIB
  staging: iio: meter: replace ternary operator by if condition
  iio: light: apds9960: Fix iio_event_spec structures
  dt-bindings: iio: imu: Add inv_icm42600 documentation
  iio: imu: inv_icm42600: Add support for icm42631
  dt-bindings: iio: adc: rockchip-saradc: Add saradc for rv1126
  dt-bindings: iio: dac: adi,ad5758: Drop 'contains' from 'adi,dc-dc-mode'
  dt-bindings: iio: imu: st_lsm6dsx: add lsm6dsv16x
  iio: imu: st_lsm6dsx: add support to LSM6DSV16X
  iio: proximity: sx9360: Add a new ACPI hardware ID
  iio: temperature: mlx90632: Add missing static marking on devm_pm_ops
  iio: temperature: mlx90632: Add error handling for devm_pm_runtime_enable()
  iio: temperature: ltc2983: support more parts
  dt-bindings: iio: temperature: ltc2983: support more parts
  dt-bindings: iio: temperature: ltc2983: use generic node name in example
  dt-bindings: iio: temperature: ltc2983: describe broken mux delay property
  dt-bindings: iio: temperature: ltc2983: refine descriptions
  dt-bindings: iio: temperature: ltc2983: change default excitation for custom thermistors
  ...
2022-11-25 18:35:16 +01:00
Hans de Goede
bfe03e74f8 media: MAINTAINERS: Add Hans de Goede as staging/atomisp maintainer
Add myself as maintainer for the drivers/staging/media/atomisp code.

Link: https://lore.kernel.org/linux-media/20221123161447.15834-1-hdegoede@redhat.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-11-25 11:36:04 +00:00
Laurent Pinchart
9f257f502c media: imx: Unstage the imx7-media-csi driver
The imx7-media-csi driver, currently in staging, is ready for
prime-time. The staging TODO file lists a few items specific to that
driver, that are already addressed (the "all of the above" part) or can
be addressed later:

- The frame interval monitoring support is a software mechanism to
  monitor the device for unexpected stalls, and should be part of the
  V4L2 core if desired.

- Restricting the support media bus formats based on the SoC integration
  only aims at reducing userspace confusion by not enumerating options
  that are known not to be possible, it won't cause regressions if
  handled later.

Move the description of the media bus format restriction TODO item to
the driver, drop the other TODO items, and move the driver out of
staging.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Acked-by: Rui Miguel Silva <rmfrfs@gmail.com>
Tested-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-11-25 08:34:39 +00:00
Eugen Hristev
55927c98a2 media: atmel: atmel-isc: move to staging
The Atmel ISC driver is not compliant with media controller specification.
In order to evolve this driver, it has to move to media controller, to
support enhanced features and future products which embed it.
The move to media controller involves several changes which are
not backwards compatible with the current usability of the driver.

The best example is the way the format is propagated from the top video
driver /dev/videoX down to the sensor.

In a simple configuration sensor ==> isc , the isc just calls subdev s_fmt
and controls the sensor directly. This is achieved by having a lot of code
inside the driver that will query the subdev at probe time and make a list
of formats which are usable.
Basically the user has nothing to configure, as the isc will handle
everything at the top level. This is an easy way to capture, but also comes
with the drawback of lack of flexibility.
In a more complicated pipeline
sensor ==> controller 1 ==> controller 2 ==> isc
this will not be achievable, as controller 1 and controller 2 might be
media-controller configurable, and will not propagate the formats down to
the sensor.

After discussions with the media maintainers, the decision is to move
Atmel ISC to staging as-is, to keep the Kconfig symbols and the users
to the driver in staging. Thus, all the existing users of the non
media-controller paradigm will continue to be happy and use the old config
way.

The new driver was added in the media subsystem with a different
symbol, with the conversion to media controller done, and new users
of the driver will be able to use all the new features.

This patch is merely a file move to staging, not affecting any of the
users.

The exported symbols had to be renamed to atmel_* to avoid duplication with
the new Microchip ISC driver.

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@kernel.org>
2022-11-25 07:48:31 +00:00
Eugen Hristev
91b4e487b0 media: microchip: add ISC driver as Microchip ISC
The Atmel ISC driver will be moved to staging to support old users that
are not using the media controller paradigm.
The ISC driver was converted to media controller in the public patch
series:

https://lore.kernel.org/lkml/20220503095127.48710-1-eugen.hristev@microchip.com/T/#m2c320fa8153c01379a1c35b1d90a00903949513a

However the conversion cannot be done directly as it would affect existing
users by breaking the old way of configuration for sama5d2 platforms.

After discussions with the media maintainers, the decision is to move
Atmel ISC to staging as-is, to keep the Kconfig symbols and the users
to the driver in staging. Thus, all the existing users of the non
media-controller paradigm will continue to be happy and use the old config
way.

The converted driver would support both sama5d2 and sama7g5 platforms with
media controller paradigm, but it requires userspace configuration of the
pipeline for all the pipeline modules.

In a simple configuration sensor ==> isc , the old isc driver used to call
subdev s_fmt and control the sensor directly.
This was achieved by having a lot of code inside the driver that was
querying the subdev at probe time and made a list of formats which are
usable.
Basically the user had nothing to configure, as the isc would handle
everything at the top level. This was an easy way to capture, but also came
with the drawback of lack of flexibility.
In a more complicated pipeline
 sensor ==> controller 1 ==> controller 2 ==> isc
this would not be achievable, as controller 1 and controller 2 might be
media-controller configurable, and will not propagate the formats down to
the sensor.
The new driver Microchip ISC would solve all these problems and exposes pads
entities and links to userspace.
For the ease of tracking, the patches that convert to media controller come
on top of this patch that simply readds the driver to the new location under
the new Kconfig symbols.

To differentiate between the old driver and the new driver, I have renamed
the new driver to Microchip ISC, renaming the Kconfig symbols as well, and
all the mentions inside the driver.
The only thing that remains common is the file
include/linux/atmel-isc-media.h which is the ABI for the v4l2 custom
controls that the ISC exposes.
This file is used by both driver, so I kept it as-is.
To further avoid confusion all files have been renamed and all functions
named isc_* as well.
The exported symbols have been renamed with added microchip_ prefix, to
avoid symbol duplication with the old driver, and to avoid confusion.
Other than that, I have fixed small checkpatch issues when readding the
driver.

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@kernel.org>
2022-11-25 07:45:08 +00:00
Eugen Hristev
37dcaf1ed0 media: atmel: move microchip_csi2dc to dedicated microchip platform
The Atmel ISC will be moved to staging thus the atmel platform will only
have the ISI driver.
The new media-controller converted ISC driver will be placed inside a
dedicated microchip platform directory.
It is then natural to have the microchip-csi2dc moved to this new platform
directory.
The next step is to add the Microchip ISC driver to the new platform
directory and reside together with the Microchip CSI2DC driver.

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@kernel.org>
2022-11-25 07:43:17 +00:00
Hans Verkuil
e9305a003f media: admin-guide: cec.rst
Document administration details about CEC devices. This was formerly
documented in a cec-status.txt I kept on my website, but this really
belongs here as an admin guide.

Updated the original cec-status.txt, and converted it to .rst.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-11-25 07:39:21 +00:00
Daniel Almeida
0c078e310b media: visl: add virtual stateless decoder driver
A virtual stateless device for stateless uAPI development purposes.

This tool's objective is to help the development and testing of
userspace applications that use the V4L2 stateless API to decode media.

A userspace implementation can use visl to run a decoding loop even when
no hardware is available or when the kernel uAPI for the codec has not
been upstreamed yet. This can reveal bugs at an early stage.

This driver can also trace the contents of the V4L2 controls submitted
to it.  It can also dump the contents of the vb2 buffers through a
debugfs interface. This is in many ways similar to the tracing
infrastructure available for other popular encode/decode APIs out there
and can help develop a userspace application by using another (working)
one as a reference.

Note that no actual decoding of video frames is performed by visl. The
V4L2 test pattern generator is used to write various debug information
to the capture buffers instead.

Signed-off-by: Daniel Almeida <daniel.almeida@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-11-25 07:32:16 +00:00
Paul Kocialkowski
24e6c88a07 media: MAINTAINERS: Add entry for the Allwinner A31 ISP driver
Add myself as maintainer of the Allwinner A31 ISP media driver.

Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-11-25 07:23:25 +00:00
Paul Kocialkowski
d42d8c902c media: MAINTAINERS: Add myself as sun6i-csi maintainer and rename/move entry
Given the substantial rework of the driver that I carried out and the
knowledge acquired about the hardware along the way, make myself a
maintainer of the sun6i-csi driver.

Also rename and move the entry while at it since the driver is not
specific to the V3s.

Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-11-25 07:19:05 +00:00
Arnaldo Carvalho de Melo
0c3852adae Merge remote-tracking branch 'torvalds/master' into perf/core
To pick up fixes.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-11-24 10:08:03 -03:00
Heiko Carstens
adba1a9b81 MAINTAINERS: add S390 MM section
Alexander Gordeev and Gerald Schaefer are covering the whole s390 specific
memory management code. Reflect that by adding a new S390 MM section to
MAINTAINERS.

Also rename the S390 section to S390 ARCHITECTURE to be a bit more precise.

Acked-by: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
Acked-by: Christian Borntraeger <borntraeger@linux.ibm.com>
Acked-by: Alexander Gordeev <agordeev@linux.ibm.com>
Acked-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
2022-11-24 13:45:05 +01:00
Dave Airlie
d47f958083 Linux 6.1-rc6
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Backmerge tag 'v6.1-rc6' into drm-next

Linux 6.1-rc6

This is needed for drm-misc-next and tegra.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-11-24 11:05:43 +10:00
Linus Torvalds
c3eb11fbb8 pci-v6.1-fixes-3
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Merge tag 'pci-v6.1-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

Pull pci fixes from Bjorn Helgaas:

 - Update MAINTAINERS to add Manivannan Sadhasivam as Qcom PCIe RC
   maintainer (replacing Stanimir Varbanov) and include DT PCI bindings
   in the "PCI native host bridge and endpoint drivers" entry.

* tag 'pci-v6.1-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
  MAINTAINERS: Include PCI bindings in host bridge entry
  MAINTAINERS: Add Manivannan Sadhasivam as Qcom PCIe RC maintainer
2022-11-23 14:45:33 -08:00
Antoniu Miclaus
1407438a7a dt-bindings: iio: frequency: add adf4377 doc
Add device tree bindings for the ADF4377 driver.

Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221115110041.71495-1-antoniu.miclaus@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23 21:05:51 +00:00
Cosmin Tanislav
48ea75598d iio: addac: add AD74115 driver
The AD74115H is a single-channel, software-configurable, input and
output device for industrial control applications. The AD74115H
provides a wide range of use cases, integrated on a single chip.

These use cases include analog output, analog input, digital output,
digital input, resistance temperature detector (RTD), and thermocouple
measurement capability. The AD74115H also has an integrated HART modem.

A serial peripheral interface (SPI) is used to handle all communications
to the device, including communications with the HART modem. The digital
input and digital outputs can be accessed via the SPI or the
general-purpose input and output (GPIO) pins to support higher
speed data rates.

The device features a 16-bit, sigma-delta analog-to-digital converter
(ADC) and a 14-bit digital-to-analog converter (DAC).
The AD74115H contains a high accuracy 2.5 V on-chip reference that can
be used as the DAC and ADC reference.

Signed-off-by: Cosmin Tanislav <cosmin.tanislav@analog.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20221117080916.411766-3-cosmin.tanislav@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23 20:49:00 +00:00
Cosmin Tanislav
0e69ba0dd5 dt-bindings: iio: addac: add AD74115
The AD74115H is a single-channel, software-configurable, input and
output device for industrial control applications. The AD74115H
provides a wide range of use cases, integrated on a single chip.

These use cases include analog output, analog input, digital output,
digital input, resistance temperature detector (RTD), and thermocouple
measurement capability. The AD74115H also has an integrated HART modem.

A serial peripheral interface (SPI) is used to handle all communications
to the device, including communications with the HART modem. The digital
input and digital outputs can be accessed via the SPI or the
general-purpose input and output (GPIO) pins to support higher
speed data rates.

The device features a 16-bit, sigma-delta analog-to-digital converter
(ADC) and a 14-bit digital-to-analog converter (DAC).
The AD74115H contains a high accuracy 2.5 V on-chip reference that can
be used as the DAC and ADC reference.

Signed-off-by: Cosmin Tanislav <cosmin.tanislav@analog.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221117080916.411766-2-cosmin.tanislav@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23 20:49:00 +00:00
Rajat Khandelwal
9ee95ae4cf iio: temperature: Add driver support for Maxim MAX30208
Maxim MAX30208 is a digital temperature sensor with 0.1°C accuracy.

Add support for max30208 driver in iio subsystem.

Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX30208.pdf
Signed-off-by: Rajat Khandelwal <rajat.khandelwal@linux.intel.com>
Link: https://lore.kernel.org/r/20221122175300.800956-1-rajat.khandelwal@linux.intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23 20:20:32 +00:00
Matti Vaittinen
d269e0d607 MAINTAINERS: Add KX022A maintainer entry
Add maintainer entry for ROHM/Kionix KX022A accelerometer sensor driver.

Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>
Link: https://lore.kernel.org/r/7895435f7fd31a3b576fc6a59b01eb3202c85d36.1666614295.git.mazziesaccount@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23 19:44:03 +00:00
Cosmin Tanislav
62094060cf iio: adc: ad4130: add AD4130 driver
AD4130-8 is an ultra-low power, high precision, measurement solution for
low bandwidth battery operated applications.

The fully integrated AFE (Analog Front-End) includes a multiplexer for up
to 16 single-ended or 8 differential inputs, PGA (Programmable Gain
Amplifier), 24-bit Sigma-Delta ADC, on-chip reference and oscillator,
selectable filter options, smart sequencer, sensor biasing and excitation
options, diagnostics, and a FIFO buffer.

Signed-off-by: Cosmin Tanislav <cosmin.tanislav@analog.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20221021104115.1812486-3-demonsingur@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23 19:44:01 +00:00
Cosmin Tanislav
36a4df5003 dt-bindings: iio: adc: add AD4130
AD4130-8 is an ultra-low power, high precision, measurement solution for
low bandwidth battery operated applications.

The fully integrated AFE (Analog Front-End) includes a multiplexer for up
to 16 single-ended or 8 differential inputs, PGA (Programmable Gain
Amplifier), 24-bit Sigma-Delta ADC, on-chip reference and oscillator,
selectable filter options, smart sequencer, sensor biasing and excitation
options, diagnostics, and a FIFO buffer.

Signed-off-by: Cosmin Tanislav <cosmin.tanislav@analog.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221021104115.1812486-2-demonsingur@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23 19:44:01 +00:00
Andra Paraschiv
6865788f5a MAINTAINERS: Update entries from the Nitro Enclaves section
Update the list of maintainers for the Nitro Enclaves project. Alex
(lexnv@) is not working at Amazon anymore and there will be the same
case for me starting with 2023.

Add a reference to the mailing list of the Nitro Enclaves development
team.

Signed-off-by: Andra Paraschiv <andraprs@amazon.com>
Acked-by: Alexandru Vasile <acvasile96@gmail.com>
Link: https://lore.kernel.org/r/20221108185912.15792-1-andraprs@amazon.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-11-23 19:42:14 +01:00
Greg Kroah-Hartman
08c9d2f561 MHI Host
========
 
 Core
 ----
 
 - Use mhi_soc_reset() API for resetting the modem in case of crash.
 - Fixed a race condition between mhi_prepare_channel() and M0 state
   transition. This can happen when mhi_prepare_channel() was updating the
   read/write pointers and in parallel, the mhi_pm_m0_transition() rings
   the doorbell of all channels without checking if it was enabled or not.
   Fixed the race by ringing the doorbell only for the enabled channels in
   mhi_pm_m0_transition().
 
 pci_generic
 -----------
 
 - Added a secondary "AT" port using the OEM reserved channel of Telit FN990
   modem.
 - Added support for a SDX55 variant modem that exists in the Qualcomm
   SC8280XP Compute Reference Design (CRD).
 - Added support for a T99W175 variant modem manufactured by HP. The modem
   uses the same configuration as of T99W175, but with a different VID:PID.
 - Added local definitions for some VIDs (Thales and Quectel).
 
 MAINTAINERS
 ===========
 
 - Removed Hemant from MHI MAINTAINERS list since he left Qualcomm and
   expressed his wish to not continue doing reviews for MHI patches.
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Merge tag 'mhi-for-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi into char-misc-next

Manivannan writes:
  "MHI Host:

   Core:
   - Use mhi_soc_reset() API for resetting the modem in case of crash.
   - Fixed a race condition between mhi_prepare_channel() and M0 state
     transition. This can happen when mhi_prepare_channel() was updating the
     read/write pointers and in parallel, the mhi_pm_m0_transition() rings
     the doorbell of all channels without checking if it was enabled or not.
     Fixed the race by ringing the doorbell only for the enabled channels in
     mhi_pm_m0_transition().

   pci_generic:
   - Added a secondary "AT" port using the OEM reserved channel of Telit FN990
     modem.
   - Added support for a SDX55 variant modem that exists in the Qualcomm
     SC8280XP Compute Reference Design (CRD).
   - Added support for a T99W175 variant modem manufactured by HP. The modem
     uses the same configuration as of T99W175, but with a different VID:PID.
   - Added local definitions for some VIDs (Thales and Quectel).

   MAINTAINERS:
   - Removed Hemant from MHI MAINTAINERS list since he left Qualcomm and
     expressed his wish to not continue doing reviews for MHI patches."

* tag 'mhi-for-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi:
  bus: mhi: host: pci_generic: Add definition for some VIDs
  bus: mhi: host: pci_generic: Add HP variant of T99W175
  bus: mhi: host: pci_generic: add support for sc8280xp-crd SDX55 variant
  MAINTAINERS: Remove Hemant from MHI bus
  bus: mhi: host: pci_generic: Add a secondary AT port to Telit FN990
  bus: mhi: host: Fix race between channel preparation and M0 event
  bus: mhi: host: Use mhi_soc_reset() API in place of register write
2022-11-23 19:37:24 +01:00
John Garry
7b7c22ccdf MAINTAINERS: Update John Garry's email address for arm64 perf tooling
Update my address.

Signed-off-by: John Garry <john.g.garry@oracle.com>
Acked-by: Will Deacon <will@kernel.org>
Cc: Ian Rogers <irogers@google.com>
Link: https://lore.kernel.org/r/20221121113018.1899426-1-john.g.garry@oracle.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-11-23 10:41:13 -03:00
Alex Hung
db8e0998c3 MAINTAINERS: update Alex Hung's email address
Use my personal email address.

Link: https://lkml.kernel.org/r/20221114001302.671897-2-alex.hung@amd.com
Signed-off-by: Alex Hung <alexhung@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2022-11-22 18:50:43 -08:00
Lukas Bulwahn
488c2c6746 MAINTAINERS: rectify entry for MICROCHIP USB251XB DRIVER
Commit fff61d4ccf ("dt-bindings: usb: usb251xb: Convert to YAML schema")
converts usb251xb.txt to usb251xb.yaml, but misses to adjust its reference
in MAINTAINERS.

Hence, ./scripts/get_maintainer.pl --self-test=patterns complains about a
broken reference.

Repair this file reference in MICROCHIP USB251XB DRIVER.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Acked-by: Marek Vasut <marex@denx.de>
Link: https://lore.kernel.org/r/20221115103153.28502-1-lukas.bulwahn@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-11-22 17:26:58 +01:00
Oded Gabbay
8c5577a5cc doc: add documentation for accel subsystem
Add an introduction section for the accel subsystem. Most of the
relevant data is in the DRM documentation, so the introduction only
presents the why of the new subsystem, how are the compute accelerators
exposed to user-space and what changes need to be done in a standard
DRM driver to register it to the new accel subsystem.

Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Tested-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Reviewed-by: Melissa Wen <mwen@igalia.com>
2022-11-22 13:14:52 +02:00
Oded Gabbay
8bf4889762 drivers/accel: define kconfig and register a new major
Add a new Kconfig for the accel subsystem. The Kconfig currently
contains only the basic CONFIG_DRM_ACCEL option that will be used to
decide whether to compile the accel registration code. Therefore, the
kconfig option is defined as bool.

The accel code will be compiled as part of drm.ko and will be called
directly from the DRM core code. The reason we compile it as part of
drm.ko and not as a separate module is because of cyclic dependency
between drm.ko and the separate module (if it would have existed).
This is due to the fact that DRM core code calls accel functions and
vice-versa.

The accelerator devices will be exposed to the user space with a new,
dedicated major number - 261.

The accel init function registers the new major number as a char device
and create corresponding sysfs and debugfs root entries, similar to
what is done in DRM init function.

I added a new header called drm_accel.h to include/drm/, that will hold
the prototypes of the drm_accel.c functions. In case CONFIG_DRM_ACCEL
is set to 'N', that header will contain empty inline implementations of
those functions, to allow DRM core code to compile successfully
without dependency on CONFIG_DRM_ACCEL.

I Updated the MAINTAINERS file accordingly with the newly added folder
and I have taken the liberty to appropriate the dri-devel mailing list
and the dri-devel IRC channel for the accel subsystem.

Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Tested-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Reviewed-by: Melissa Wen <mwen@igalia.com>
2022-11-22 13:13:51 +02:00
Marek Vasut
2d0b08c157 MAINTAINERS: mark rsi wifi driver as orphan
Neither Redpine Signals nor Silicon Labs seem to care about proper
maintenance of this driver, nor is there any help, documentation or
feedback on patches. The driver suffers from various problems and
subtle bugs. Mark it as orphaned.

Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20221113185838.11643-1-marex@denx.de
2022-11-22 11:19:48 +02:00
Christoph Niedermaier
894799e1f4
MAINTAINERS: Add DHCOR to the DH electronic i.MX6 board support
Add DHCOR to the DH electronic i.MX6 board support to cover the
DHCOR i.MX6ULL SoM. It is a solderable SoM.

Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-22 09:16:18 +01:00
Jiucheng Xu
fd9678d3be dt-binding: perf: Add Amlogic DDR PMU
Add binding documentation for the Amlogic G12 series DDR
performance monitor unit.

Signed-off-by: Jiucheng Xu <jiucheng.xu@amlogic.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221121021602.3306998-3-jiucheng.xu@amlogic.com
Signed-off-by: Will Deacon <will@kernel.org>
2022-11-21 18:28:45 +00:00
Jiucheng Xu
537216e59f docs/perf: Add documentation for the Amlogic G12 DDR PMU
Add a user guide to show how to use DDR PMU to
monitor DDR bandwidth on Amlogic G12 SoC

Signed-off-by: Jiucheng Xu <jiucheng.xu@amlogic.com>
Reviewed-by: Chris Healy <healych@amazon.com>
Link: https://lore.kernel.org/r/20221121021602.3306998-2-jiucheng.xu@amlogic.com
Signed-off-by: Will Deacon <will@kernel.org>
2022-11-21 18:28:45 +00:00
Jiucheng Xu
2016e2113d perf/amlogic: Add support for Amlogic meson G12 SoC DDR PMU driver
Add support for Amlogic Meson G12 Series SOC - DDR bandwidth PMU driver
framework and interfaces. The PMU can not only monitor the total DDR
bandwidth, but also individual IP module bandwidth.

Signed-off-by: Jiucheng Xu <jiucheng.xu@amlogic.com>
Tested-by: Chris Healy <healych@amazon.com>
Link: https://lore.kernel.org/r/20221121021602.3306998-1-jiucheng.xu@amlogic.com
Signed-off-by: Will Deacon <will@kernel.org>
2022-11-21 18:28:45 +00:00
Arnd Bergmann
fe04716e17 Memory controller drivers for v6.2, part two
1. ARM PL353: document PL354 in bindings.
 2. TI/OMAP GPMC: allow setting wait-pin polarity.
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Merge tag 'memory-controller-drv-6.2-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into soc/drivers

Memory controller drivers for v6.2, part two

1. ARM PL353: document PL354 in bindings.
2. TI/OMAP GPMC: allow setting wait-pin polarity.

* tag 'memory-controller-drv-6.2-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl:
  memory: omap-gpmc: fix coverity issue "Control flow issues"
  dt-bindings: memory-controllers: ti,gpmc: add wait-pin polarity
  memory: omap-gpmc: wait pin additions
  MAINTAINERS: arm,pl353-smc: correct dt-binding path
  dt-bindings: memory-controllers: arm,pl353-smc: Extend to support 'arm,pl354' SMC

Link: https://lore.kernel.org/r/20221116093509.19657-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-21 16:52:37 +01:00
Arnd Bergmann
2092ad3a79
Merge tag 'renesas-riscv-dt-for-v6.2-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/dt
Renesas RISC-V DT updates for v6.2

  - Add initial support for the Renesas RZ/Five SoC and the Renesas
    RZ/Five SMARC EVK development board.

* tag 'renesas-riscv-dt-for-v6.2-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
  riscv: dts: renesas: rzfive-smarc: Enable CANFD/I2C
  riscv: dts: renesas: r9a07g043f/rzfive-smarc-som: Enable ADC/OPP/Thermal Zones/TSU
  MAINTAINERS: Add entry for Renesas RISC-V
  riscv: dts: renesas: Add minimal DTS for Renesas RZ/Five SMARC EVK
  riscv: dts: renesas: Add initial devicetree for Renesas RZ/Five SoC

Link: https://lore.kernel.org/r/cover.1668788930.git.geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-21 15:03:08 +01:00
Shaokun Zhang
dcc7f001b4 MAINTAINERS: Update HiSilicon PMU maintainers
Now Qi Liu has left HiSilicon and will no longer access to the
necessary hardware and document, remove the mail and thanks for
her's work.
While add the new maintainer Jonathan Cameron, He is skilled with
kernel and enough knowledge of the driver.

Cc: Jonathan Cameron <jonathan.cameron@huawei.com>
Cc: Qi Liu <liuqi6124@gmail.com>
Cc: Will Deacon <will@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Shaokun Zhang <zhangshaokun@hisilicon.com>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Qi Liu <liuqi6124@gmail.com>
Link: https://lore.kernel.org/r/20221118065400.48836-1-zhangshaokun@hisilicon.com
Signed-off-by: Will Deacon <will@kernel.org>
2022-11-21 13:15:31 +00:00
Arnd Bergmann
b8d0b1bef2 IXP4xx patches for v6.2:
- Dropped the final static mappings.
 
 - Fixed some errors in the MAINTAINERS file.
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Merge tag 'ixp4xx-for-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into arm/soc

IXP4xx patches for v6.2:

- Dropped the final static mappings.

- Fixed some errors in the MAINTAINERS file.

* tag 'ixp4xx-for-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
  ARM: ixp4xx: Remove unused static map
  MAINTAINERS: adjust ARM/INTEL IXP4XX ARM ARCHITECTURE to ixp4xx clean-up

Link: https://lore.kernel.org/r/CACRpkdYNwyZ1FDM07MkUfYyYGtXFQfy1xP9Utc5+K2+gn_ZW9g@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-21 12:27:40 +01:00
Greg Kroah-Hartman
d9c3b34d3b Merge 6.1-rc6 into usb-next
We need the USB fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-11-21 10:37:10 +01:00
Lukas Bulwahn
738b1985cb MAINTAINERS: adjust ARM/INTEL IXP4XX ARM ARCHITECTURE to ixp4xx clean-up
Commit c83227a5d0 ("irq/gpio: ixp4xx: Drop boardfile probe path") and
commit 155e4306107f ("clocksource/drivers/ixp4xx: Drop boardfile probe
path") remove files include/linux/irqchip/irq-ixp4xx.h and
include/linux/platform_data/timer-ixp4xx.h, but miss to adjust MAINTAINERS.

Hence, ./scripts/get_maintainer.pl --self-test=patterns complains about
broken references.

Remove file entries for those files in ARM/INTEL IXP4XX ARM ARCHITECTURE.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Link: https://lore.kernel.org/r/20221115123102.22732-1-lukas.bulwahn@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-11-20 23:38:24 +01:00
Linus Torvalds
8c67d863a9 Kbuild fixes for v6.1 (3rd)
- Update MAINTAINERS with Nathan and Nicolas as new Kbuild reviewers.
 
  - Increment the debian revision for deb-pkg builds
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Merge tag 'kbuild-fixes-v6.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

Pull Kbuild fixes from Masahiro Yamada:

 - Update MAINTAINERS with Nathan and Nicolas as new Kbuild reviewers

 - Increment the debian revision for deb-pkg builds

* tag 'kbuild-fixes-v6.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
  kbuild: Restore .version auto-increment behaviour for Debian packages
  MAINTAINERS: Add linux-kbuild's patchwork
  MAINTAINERS: Remove Michal Marek from Kbuild maintainers
  MAINTAINERS: Add Nathan and Nicolas to Kbuild reviewers
2022-11-19 09:03:20 -08:00
Palmer Dabbelt
add891f68d MAINTAINERS: git://github -> https://github.com for linux-test-project
Github deprecated the git:// links about a year ago, so let's move to
the https:// URLs instead.

Link: https://lkml.kernel.org/r/20221013214638.30953-1-palmer@rivosinc.com
Reported-by: Conor Dooley <conor.dooley@microchip.com>
  Link: https://github.blog/2021-09-01-improving-git-protocol-security-github/
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Reviewed-by: Cyril Hrubis <chrubis@suse.cz>
Reviewed-by: Petr Vorel <pvorel@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2022-11-18 13:55:06 -08:00
Linus Torvalds
ae55826837 sound fixes for 6.1-rc6
A fair amount of commits at this time due to ASoC PR merge, but all
 look small and easy, mostly device-specific fixes spanned in various
 drivers.  Hopefully this should be the last big chunk for 6.1.
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Merge tag 'sound-6.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "A fair amount of commits at this time due to ASoC PR merge, but all
  look small and easy, mostly device-specific fixes spanned in various
  drivers. Hopefully this should be the last big chunk for 6.1"

* tag 'sound-6.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (21 commits)
  ALSA: hda/realtek: Fix the speaker output on Samsung Galaxy Book Pro 360
  ALSA: hda/realtek: fix speakers for Samsung Galaxy Book Pro
  ALSA: usb-audio: Drop snd_BUG_ON() from snd_usbmidi_output_open()
  ASoC: stm32: dfsdm: manage cb buffers cleanup
  ASoC: sof_es8336: reduce pop noise on speaker
  ASoC: SOF: topology: No need to assign core ID if token parsing failed
  ASoC: soc-utils: Remove __exit for snd_soc_util_exit()
  ASoC: rt5677: fix legacy dai naming
  ASoC: rt5514: fix legacy dai naming
  ASoC: SOF: ipc3-topology: use old pipeline teardown flow with SOF2.1 and older
  ASoC: hda: intel-dsp-config: add ES83x6 quirk for IceLake
  ASoC: Intel: soc-acpi: add ES83x6 support to IceLake
  ASoC: tas2780: Fix set_tdm_slot in case of single slot
  ASoC: tas2764: Fix set_tdm_slot in case of single slot
  ASoC: tas2770: Fix set_tdm_slot in case of single slot
  ASoC: fsl_asrc fsl_esai fsl_sai: allow CONFIG_PM=N
  ASoC: core: Fix use-after-free in snd_soc_exit()
  MAINTAINERS: update Tzung-Bi's email address
  ASoC: Intel: bytcht_es8316: Add quirk for the Nanote UMPC-01
  ASoC: amd: yc: Add Alienware m17 R5 AMD into DMI table
  ...
2022-11-18 09:52:10 -08:00
David S. Miller
c609d73994 wireless-next patches for v6.2
Second set of patches for v6.2. Only driver patches this time, nothing
 really special. Unused platform data support was removed from wl1251
 and rtw89 got WoWLAN support.
 
 Major changes:
 
 ath11k
 
 * support configuring channel dwell time during scan
 
 rtw89
 
 * new dynamic header firmware format support
 
 * Wake-over-WLAN support
 
 rtl8xxxu
 
 * enable IEEE80211_HW_SUPPORT_FAST_XMIT
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Merge tag 'wireless-next-2022-11-18' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next

Kalle Valo says:

====================
wireless-next patches for v6.2

Second set of patches for v6.2. Only driver patches this time, nothing
really special. Unused platform data support was removed from wl1251
and rtw89 got WoWLAN support.

Major changes:

ath11k

* support configuring channel dwell time during scan

rtw89

* new dynamic header firmware format support

* Wake-over-WLAN support

rtl8xxxu

* enable IEEE80211_HW_SUPPORT_FAST_XMIT
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2022-11-18 11:44:36 +00:00
Ard Biesheuvel
977122898e Merge tag 'efi-zboot-direct-for-v6.2' into efi/next 2022-11-18 09:13:57 +01:00
Jakub Kicinski
224b744abf Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
include/linux/bpf.h
  1f6e04a1c7 ("bpf: Fix offset calculation error in __copy_map_value and zero_map_value")
  aa3496accc ("bpf: Refactor kptr_off_tab into btf_record")
  f71b2f6417 ("bpf: Refactor map->off_arr handling")
https://lore.kernel.org/all/20221114095000.67a73239@canb.auug.org.au/

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-11-17 18:30:39 -08:00
Linus Torvalds
84368d882b ARM: SoC fixes for 6.1, part 3
Another set of devicetree and code changes for SoC platforms,
 notably:
 
  - DT schema warning fixes for i.MX
 
  - Functional fixes for i.MX tqma8mqml-mba8mx USB and
    i.MX8M OCOTP
 
  - MAINTAINERS updates for Hisilicon and RISC-V, documenting
    which RISC-V SoC specific patches will now get merged through
    the SoC tree in the future.
 
  - A code fix for at91 suspend, to work around broken hardware
 
  - A devicetree fix for lan966x/pcb8291 LED support
 
  - Lots of DT fixes for Qualcomm SoCs, mostly fixing minor
    problems like incorrect register sizes and schema warnings.
    One fix makes the UFS controller work on sc8280xp, and
    six fixes address the same regulator problem in a variety
    of platforms.
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Merge tag 'soc-fixes-6.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC fixes from Arnd Bergmann:
 "Another set of devicetree and code changes for SoC platforms, notably:

   - DT schema warning fixes for i.MX

   - Functional fixes for i.MX tqma8mqml-mba8mx USB and i.MX8M OCOTP

   - MAINTAINERS updates for Hisilicon and RISC-V, documenting which
     RISC-V SoC specific patches will now get merged through the SoC
     tree in the future.

   - A code fix for at91 suspend, to work around broken hardware

   - A devicetree fix for lan966x/pcb8291 LED support

   - Lots of DT fixes for Qualcomm SoCs, mostly fixing minor problems
     like incorrect register sizes and schema warnings. One fix makes
     the UFS controller work on sc8280xp, and six fixes address the same
     regulator problem in a variety of platforms"

* tag 'soc-fixes-6.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (31 commits)
  MAINTAINERS: repair Microchip corei2c driver entry
  MAINTAINERS: add an entry for StarFive devicetrees
  MAINTAINERS: generify the Microchip RISC-V entry name
  MAINTAINERS: add entries for misc. RISC-V SoC drivers and devicetrees
  MAINTAINERS: git://github.com -> https://github.com for HiSilicon
  soc: imx8m: Enable OCOTP clock before reading the register
  arm64: dts: imx93-pinfunc: drop execution permission
  arm64: dts: imx8mn: Fix NAND controller size-cells
  arm64: dts: imx8mm: Fix NAND controller size-cells
  ARM: dts: imx7: Fix NAND controller size-cells
  arm64: dts: imx8mm-tqma8mqml-mba8mx: Fix USB DR
  ARM: at91: pm: avoid soft resetting AC DLL
  ARM: dts: lan966x: Enable sgpio on pcb8291
  arm64: dts: qcom: sm8250: Disable the not yet supported cluster idle state
  ARM: dts: at91: sama7g5: fix signal name of pin PB2
  arm64: dts: qcom: sc7280: Add the reset reg for lpass audiocc on SC7280
  arm64: dts: qcom: sc8280xp: fix UFS PHY serdes size
  arm64: dts: qcom: sc8280xp: drop broken DP PHY nodes
  arm64: dts: qcom: sc8280xp: fix USB PHY PCS registers
  arm64: dts: qcom: sc8280xp: fix USB1 PHY RX1 registers
  ...
2022-11-17 14:06:25 -08:00
Rob Herring
ac9ccce871 MAINTAINERS: Include PCI bindings in host bridge entry
Almost all PCI bindings are controller bindings, so list them under the
PCI native host bridge and endpoint entry.

Link: https://lore.kernel.org/r/20221116215337.1032890-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Lorenzo Pieralisi <lpieralisi@kernel.org>
2022-11-17 13:40:39 -06:00
Yinbo Zhu
457ff9fb29 dt-bindings: pinctrl: add loongson-2 pinctrl
Add the Loongson-2 pinctrl binding with DT schema format using
json-schema.

Signed-off-by: Yinbo Zhu <zhuyinbo@loongson.cn>
Link: https://lore.kernel.org/r/20221114024942.8111-2-zhuyinbo@loongson.cn
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-11-17 10:26:06 +01:00
Arnd Bergmann
f9084ecbda MAINTAINERS file updates for HiSilicon sections
- Use https instead of git for the git trees listed
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Merge tag 'hisi-maintainer-fix' of https://github.com/hisilicon/linux-hisi into arm/fixes

MAINTAINERS file updates for HiSilicon sections

- Use https instead of git for the git trees listed

* tag 'hisi-maintainer-fix' of https://github.com/hisilicon/linux-hisi:
  MAINTAINERS: git://github.com -> https://github.com for HiSilicon

Link: https://lore.kernel.org/r/63744BAB.5020307@hisilicon.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-16 22:07:24 +01:00
Thomas Zimmermann
9a758d8756 drm: Move nomodeset kernel parameter to drivers/video
Move the nomodeset kernel parameter to drivers/video to make it
available to non-DRM drivers. Adapt the interface, but keep the DRM
interface drm_firmware_drivers_only() to avoid churn within DRM. The
function should later be inlined into callers.

The parameter disables any DRM graphics driver that would replace a
driver for firmware-provided scanout buffers. It is an option to easily
fallback to basic graphics output if the hardware's native driver is
broken. Moving it to a more prominent location wil make it available
to fbdev as well.

v2:
	* clarify the meaning of the nomodeset parameter (Javier)

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221111133024.9897-2-tzimmermann@suse.de
2022-11-16 13:26:12 +01:00
Dmitry Torokhov
06463f6e98 wifi: wl1251: drop support for platform data
Remove support for configuring the device via platform data because
there are no users of wl1251_platform_data left in the mainline kernel.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20221109224250.2885119-2-dmitry.torokhov@gmail.com
2022-11-16 11:37:37 +02:00
Jorge Lopez
6e9b8992b1 platform/x86: Move existing HP drivers to a new hp subdir
The purpose of this patch is to provide a central location where all
HP related drivers are found. HP drivers will recide under
drivers/platform/x86/hp directory.

Introduce changes to Kconfig file to list all HP driver under "HP X86
Platform Specific Device Drivers" menu option. Additional changes
include update MAINTAINERS file to indicate hp related drivers new
path.

Signed-off-by: Jorge Lopez <jorge.lopez2@hp.com>
Link: https://lore.kernel.org/r/20221020201033.12790-2-jorge.lopez2@hp.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2022-11-16 08:48:19 +01:00
Armin Wolf
a77272c160 platform/x86: dell: Add new dell-wmi-ddv driver
The dell-wmi-ddv driver adds support for reading
the current temperature and ePPID of ACPI batteries
on supported Dell machines.

Since the WMI interface used by this driver does not
do any input validation and thus cannot be used for probing,
the driver depends on the ACPI battery extension machanism
to discover batteries.

The driver also supports a debugfs interface for retrieving
buffers containing fan and thermal sensor information.
Since the meaing of the content of those buffers is currently
unknown, the interface is meant for reverse-engineering and
will likely be replaced with an hwmon interface once the
meaning has been understood.

The driver was tested on a Dell Inspiron 3505.

Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20220927204521.601887-3-W_Armin@gmx.de
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2022-11-16 08:48:18 +01:00
Nicolas Schier
26e01ee19b MAINTAINERS: Add linux-kbuild's patchwork
Add patchwork URL for Kconfig and Kbuild.

Signed-off-by: Nicolas Schier <nicolas@fjasle.eu>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2022-11-16 14:53:00 +09:00
Nicolas Schier
85c2d6d827 MAINTAINERS: Remove Michal Marek from Kbuild maintainers
Remove Michal Marek from Kbuild maintainers as there is no response from him
since October 2017.  Add an entry for Michal in CREDITS.

Michal, thanks for maintaining Kbuild for almost eight years!

Suggested-by: Nick Desaulniers <ndesaulniers@google.com>
Cc: Michal Marek <michal.lkml@markovi.net>
Signed-off-by: Nicolas Schier <nicolas@fjasle.eu>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2022-11-16 14:53:00 +09:00
Nicolas Schier
869e1504e1 MAINTAINERS: Add Nathan and Nicolas to Kbuild reviewers
As suggested by Nick, add Nathan and myself to Kbuild reviewers to share more
review responsibilities.

Signed-off-by: Nicolas Schier <nicolas@fjasle.eu>
Acked-by: Nick Desaulniers <ndesaulniers@google.com>
Acked-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2022-11-16 14:53:00 +09:00
Conor Dooley
6827df0911 MAINTAINERS: repair Microchip corei2c driver entry
The driver was renamed before application but the relevant change did
not propagate to the MAINTAINERS patch that was applied. Repair it.

CC: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20221109212219.1598355-5-conor@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-15 16:48:02 +01:00
Conor Dooley
71bbc3c32e MAINTAINERS: add an entry for StarFive devicetrees
Emil looks after the downstream StarFive stuff, and agreed to look after
the upstream ones too.

CC: Emil Renner Berthing <kernel@esmil.dk>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Emil Renner Berthing <kernel@esmil.dk>
Link: https://lore.kernel.org/r/20221109212219.1598355-4-conor@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-15 16:48:02 +01:00
Conor Dooley
5836bf833a MAINTAINERS: generify the Microchip RISC-V entry name
These drivers work on our other FPGAs, for example the non-SoC PolarFire
connected to an FU-540 via chiplink. Make the entry a wee bit more
generic to match. While at it, remove the / from the heading so that it
matches other, neighbouring RISC-V entries.

Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20221109212219.1598355-3-conor@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-15 16:48:02 +01:00
Conor Dooley
be7d172b0f MAINTAINERS: add entries for misc. RISC-V SoC drivers and devicetrees
Following some discussion both on & off list, I have volunteered to take
over maintaining the miscellaneous RISC-V devicetrees & soc drivers from
Palmer to ease his load.

So far only SiFive and Microchip have stuff in drivers/soc. For the
former, a SiFive entry exists with a dead GitHub repo - so remove that
to avoid confusion since the patches for drivers/soc & devicetrees will
be routed via my tree & other drivers go through their subsystem trees.
The Microchip directory only contains a RISC-V driver for now, but is
likely to contain drivers for other archs in the future. To that end,
change the PolarFire SoC entry to specifically mention the RISC-V driver
& the new directory level entry does not mention an architecture.

CC: Arnd Bergmann <arnd@arndb.de>
CC: Nicolas Ferre <nicolas.ferre@microchip.com>
CC: Palmer Dabbelt <palmer@dabbelt.com>
Link: https://lore.kernel.org/linux-riscv/mhng-e4210f56-fcc3-4db8-abdb-d43b3ebe695d@palmer-ri-x1c9a/
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
Link: https://lore.kernel.org/r/20221109212219.1598355-2-conor@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-15 16:48:02 +01:00
Mauro Carvalho Chehab
997149b8bf Venus updates for v6.2
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Merge tag 'tag-venus-for-v6.2' of git://linuxtv.org/svarbanov/media_tree into media_stage

Venus updates for v6.2

* tag 'tag-venus-for-v6.2' of git://linuxtv.org/svarbanov/media_tree:
  venus: pm_helpers: Fix error check in vcodec_domains_get()
  venus: firmware: Correct assertion of reset bit on remote processor
  venus: firmware: Correct non-pix start and end addresses
  venus: firmware: Correct reset bit
  MAINTAINERS: Change email for Venus driver
  MAINTAINERS: Add Vikash as VENUS video driver co-maintainer
2022-11-15 11:53:57 +00:00
Palmer Dabbelt
fc2292bd01 MAINTAINERS: git://github.com -> https://github.com for HiSilicon
Github deprecated the git:// links about a year ago, so let's move to
the https:// URLs instead.

Reported-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://github.blog/2021-09-01-improving-git-protocol-security-github/
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
2022-11-15 03:04:45 +00:00
Yinbo Zhu
06ebd23a33 dt-bindings: soc: add loongson-2 chipid
Add the Loongson-2 SoC chipid binding with DT schema format using
json-schema.

Signed-off-by: Yinbo Zhu <zhuyinbo@loongson.cn>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221111054201.18528-2-zhuyinbo@loongson.cn'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-14 16:02:10 +01:00
Yinbo Zhu
b82621ac84 soc: loongson: add GUTS driver for loongson-2 platforms
The global utilities block controls PCIE device enabling, alternate
function selection for multiplexed signals, consistency of HDA, USB
and PCIE, configuration of memory controller, rtc controller, lio
controller, and clock control.

This patch adds a driver to manage and access global utilities block
for LoongArch architecture Loongson-2 SoCs. Initially only reading SVR
and registering soc device are supported. Other guts accesses, such
as reading firmware configuration by default, should eventually be
added into this driver as well.

Signed-off-by: Yinbo Zhu <zhuyinbo@loongson.cn>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-14 16:01:32 +01:00
Arnd Bergmann
377eb47039 Minor improvements in ARM DTS for v6.2
1. Aspeed: fix qcom,dc-scm-v1-bmc compatible in the bindings.
 2. Marvell: include bindings in maintainers entry.
 3. Cleanup DTS according to bindings (panel endpoint unit address,
    incorrect spi-max-frequency, generic node names).
 4. Few indentation fixes.
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Merge tag 'dt-cleanup-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt into soc/dt

Minor improvements in ARM DTS for v6.2

1. Aspeed: fix qcom,dc-scm-v1-bmc compatible in the bindings.
2. Marvell: include bindings in maintainers entry.
3. Cleanup DTS according to bindings (panel endpoint unit address,
   incorrect spi-max-frequency, generic node names).
4. Few indentation fixes.

* tag 'dt-cleanup-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt:
  dt-bindings: arm: aspeed: adjust qcom,dc-scm-v1-bmc compatible after rename
  ARM: dts: sunxi: correct indentation
  ARM: dts: omap: correct indentation
  ARM: dts: kirkwood: correct indentation
  ARM: dts: armada: correct indentation
  ARM: dts: ti: correct indentation
  ARM: dts: aspeed: align SPI node name with dtschema
  MAINTAINERS: ARM: marvell: include bindings
  ARM: dts: sunplus: sp7021: drop incorrect spi-max-frequency
  ARM: dts: am335x: drop panel endpoint unit address

Link: https://lore.kernel.org/r/20221110092111.18581-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-14 15:09:12 +01:00
Arnd Bergmann
be15e7571f Renesas DT binding updates for v6.2
- Move renesas.yaml from arm to soc, and document RZ/Five support.
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Merge tag 'renesas-dt-bindings-for-v6.2-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/dt

Renesas DT binding updates for v6.2

  - Move renesas.yaml from arm to soc, and document RZ/Five support.

* tag 'renesas-dt-bindings-for-v6.2-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
  dt-bindings: soc: renesas: renesas.yaml: Document Renesas RZ/Five SoC
  dt-bindings: soc: renesas: Move renesas.yaml from arm to soc

Link: https://lore.kernel.org/r/cover.1667558749.git.geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-14 15:00:55 +01:00
Palmer Dabbelt
3a4e894f36 MAINTAINERS: git://github.com -> https://github.com for ceph
Github deprecated the git:// links about a year ago, so let's move to
the https:// URLs instead.

Reported-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://github.blog/2021-09-01-improving-git-protocol-security-github/
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
2022-11-14 10:29:05 +01:00
Linus Torvalds
5be07b3fb5 hyperv-fixes for v6.1-rc5
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Merge tag 'hyperv-fixes-signed-20221110' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux

Pull hyperv fixes from Wei Liu:

 - Fix TSC MSR write for root partition (Anirudh Rayabharam)

 - Fix definition of vector in pci-hyperv driver (Dexuan Cui)

 - A few other misc patches

* tag 'hyperv-fixes-signed-20221110' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux:
  PCI: hv: Fix the definition of vector in hv_compose_msi_msg()
  MAINTAINERS: remove sthemmin
  x86/hyperv: fix invalid writes to MSRs during root partition kexec
  clocksource/drivers/hyperv: add data structure for reference TSC MSR
  Drivers: hv: fix repeated words in comments
  x86/hyperv: Remove BUG_ON() for kmap_local_page()
2022-11-11 09:24:03 -08:00
Linus Torvalds
a83e18ccc4 spi: Fixes for v6.1
A relatively large batch of fixes here but all device specific, plus an
 update to MAINTAINERS.  The summary print change to the STM32 driver is
 fixing an issue where the driver could easily end up spamming the logs
 with something that should be a debug message.
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Merge tag 'spi-fix-v6.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi fixes from Mark Brown:
 "A relatively large batch of fixes here but all device specific, plus
  an update to MAINTAINERS.

  The summary print change to the STM32 driver is fixing an issue where
  the driver could easily end up spamming the logs with something that
  should be a debug message"

* tag 'spi-fix-v6.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi: amd: Fix SPI_SPD7 value
  spi: stm32: fix stm32_spi_prepare_mbr() that halves spi clk for every run
  spi: meson-spicc: fix do_div build error on non-arm64
  spi: intel: Use correct mask for flash and protected regions
  spi: mediatek: Fix package division error
  spi: tegra210-quad: Don't initialise DMA if not supported
  MAINTAINERS: Update HiSilicon SFC Driver maintainer
  spi: meson-spicc: move wait completion in driver to take bursts delay in account
  spi: stm32: Print summary 'callbacks suppressed' message
2022-11-11 09:13:52 -08:00
Long Li
0266a17763 RDMA/mana_ib: Add a driver for Microsoft Azure Network Adapter
Add a RDMA VF driver for Microsoft Azure Network Adapter (MANA).

Co-developed-by: Ajay Sharma <sharmaajay@microsoft.com>
Signed-off-by: Ajay Sharma <sharmaajay@microsoft.com>
Reviewed-by: Dexuan Cui <decui@microsoft.com>
Signed-off-by: Long Li <longli@microsoft.com>
Link: https://lore.kernel.org/r/1667502990-2559-13-git-send-email-longli@linuxonhyperv.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
2022-11-11 11:40:09 +02:00
Lorenzo Bianconi
90050f8050 MAINTAINERS: update MEDIATEK ETHERNET entry
Update MEDIATEK ETHERNET driver maintainer file enty adding myself to
maintainers list

Acked-by: Felix Fietkau <nbd@nbd.name>
Acked-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-11-11 08:09:32 +00:00
Cai Huoqing
a07b3835b8 MAINTAINERS: Update hinic maintainers from orphan
HINIC is marked orphan for 14 months from the commit "5cfe5109a1d7",
but there are lots of HINIC in use.

I have a SP582 NIC (hi1822 inside which is a kind of HINIC SOC),
and implement based on hinic driver, and if there are some patches
for HINIC, I can test and do some code review.

I'm active in linux contribution, if possible,
I want to take the hinic maintainership.

Add my email here to receive patches.

Signed-off-by: Cai Huoqing <cai.huoqing@linux.dev>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-11-11 07:55:39 +00:00
Tudor Ambarus
5cecadc3e2 dmaengine: at_hdmac: Keep register definitions and structures private to at_hdmac.c
Do not expose register definitions, structures and helpers via a .h file
because there are used only by at_hdmac.c. Since there are no other users,
remove the ambiguity and move all the .h contents to the .c file.

One may notice some checkpatch warnings and errors with this move. The move
was done "as it was", checkpatch complaints can be fixed in a further
patch.

Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20221025090306.297886-1-tudor.ambarus@microchip.com
Link: https://lore.kernel.org/r/20221025090306.297886-28-tudor.ambarus@microchip.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-11-11 12:15:08 +05:30
Jakub Kicinski
966a9b4903 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
drivers/net/can/pch_can.c
  ae64438be1 ("can: dev: fix skb drop check")
  1dd1b521be ("can: remove obsolete PCH CAN driver")
https://lore.kernel.org/all/20221110102509.1f7d63cc@canb.auug.org.au/

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-11-10 17:43:53 -08:00
Linus Torvalds
4bbf3422df Including fixes from netfilter, wifi, can and bpf.
Current release - new code bugs:
 
  - can: af_can: can_exit(): add missing dev_remove_pack() of canxl_packet
 
 Previous releases - regressions:
 
  - bpf, sockmap: fix the sk->sk_forward_alloc warning
 
  - wifi: mac80211: fix general-protection-fault in
    ieee80211_subif_start_xmit()
 
  - can: af_can: fix NULL pointer dereference in can_rx_register()
 
  - can: dev: fix skb drop check, avoid o-o-b access
 
  - nfnetlink: fix potential dead lock in nfnetlink_rcv_msg()
 
 Previous releases - always broken:
 
  - bpf: fix wrong reg type conversion in release_reference()
 
  - gso: fix panic on frag_list with mixed head alloc types
 
  - wifi: brcmfmac: fix buffer overflow in brcmf_fweh_event_worker()
 
  - wifi: mac80211: set TWT Information Frame Disabled bit as 1
 
  - eth: macsec offload related fixes, make sure to clear the keys
    from memory
 
  - tun: fix memory leaks in the use of napi_get_frags
 
  - tun: call napi_schedule_prep() to ensure we own a napi
 
  - tcp: prohibit TCP_REPAIR_OPTIONS if data was already sent
 
  - ipv6: addrlabel: fix infoleak when sending struct ifaddrlblmsg
    to network
 
  - tipc: fix a msg->req tlv length check
 
  - sctp: clear out_curr if all frag chunks of current msg are pruned,
    avoid list corruption
 
  - mctp: fix an error handling path in mctp_init(), avoid leaks
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Including fixes from netfilter, wifi, can and bpf.

  Current release - new code bugs:

   - can: af_can: can_exit(): add missing dev_remove_pack() of
     canxl_packet

  Previous releases - regressions:

   - bpf, sockmap: fix the sk->sk_forward_alloc warning

   - wifi: mac80211: fix general-protection-fault in
     ieee80211_subif_start_xmit()

   - can: af_can: fix NULL pointer dereference in can_rx_register()

   - can: dev: fix skb drop check, avoid o-o-b access

   - nfnetlink: fix potential dead lock in nfnetlink_rcv_msg()

  Previous releases - always broken:

   - bpf: fix wrong reg type conversion in release_reference()

   - gso: fix panic on frag_list with mixed head alloc types

   - wifi: brcmfmac: fix buffer overflow in brcmf_fweh_event_worker()

   - wifi: mac80211: set TWT Information Frame Disabled bit as 1

   - eth: macsec offload related fixes, make sure to clear the keys from
     memory

   - tun: fix memory leaks in the use of napi_get_frags

   - tun: call napi_schedule_prep() to ensure we own a napi

   - tcp: prohibit TCP_REPAIR_OPTIONS if data was already sent

   - ipv6: addrlabel: fix infoleak when sending struct ifaddrlblmsg to
     network

   - tipc: fix a msg->req tlv length check

   - sctp: clear out_curr if all frag chunks of current msg are pruned,
     avoid list corruption

   - mctp: fix an error handling path in mctp_init(), avoid leaks"

* tag 'net-6.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (101 commits)
  eth: sp7021: drop free_netdev() from spl2sw_init_netdev()
  MAINTAINERS: Move Vivien to CREDITS
  net: macvlan: fix memory leaks of macvlan_common_newlink
  ethernet: tundra: free irq when alloc ring failed in tsi108_open()
  net: mv643xx_eth: disable napi when init rxq or txq failed in mv643xx_eth_open()
  ethernet: s2io: disable napi when start nic failed in s2io_card_up()
  net: atlantic: macsec: clear encryption keys from the stack
  net: phy: mscc: macsec: clear encryption keys when freeing a flow
  stmmac: dwmac-loongson: fix missing of_node_put() while module exiting
  stmmac: dwmac-loongson: fix missing pci_disable_device() in loongson_dwmac_probe()
  stmmac: dwmac-loongson: fix missing pci_disable_msi() while module exiting
  cxgb4vf: shut down the adapter when t4vf_update_port_info() failed in cxgb4vf_open()
  mctp: Fix an error handling path in mctp_init()
  stmmac: intel: Update PCH PTP clock rate from 200MHz to 204.8MHz
  net: cxgb3_main: disable napi when bind qsets failed in cxgb_up()
  net: cpsw: disable napi in cpsw_ndo_open()
  iavf: Fix VF driver counting VLAN 0 filters
  ice: Fix spurious interrupt during removal of trusted VF
  net/mlx5e: TC, Fix slab-out-of-bounds in parse_tc_actions
  net/mlx5e: E-Switch, Fix comparing termination table instance
  ...
2022-11-10 17:31:15 -08:00
Florian Fainelli
6ce3df596b MAINTAINERS: Move Vivien to CREDITS
Last patch from Vivien was nearly 3 years ago and he has not reviewed or
responded to DSA patches since then, move to CREDITS.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20221109231907.621678-1-f.fainelli@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-11-10 13:53:53 -08:00
Jakub Kicinski
79b0872b10 Merge branch 'mana-shared-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Long Li says:

====================
Introduce Microsoft Azure Network Adapter (MANA) RDMA driver [netdev prep]

The first 11 patches which modify the MANA Ethernet driver to support
RDMA driver.

* 'mana-shared-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
  net: mana: Define data structures for protection domain and memory registration
  net: mana: Define data structures for allocating doorbell page from GDMA
  net: mana: Define and process GDMA response code GDMA_STATUS_MORE_ENTRIES
  net: mana: Define max values for SGL entries
  net: mana: Move header files to a common location
  net: mana: Record port number in netdev
  net: mana: Export Work Queue functions for use by RDMA driver
  net: mana: Set the DMA device max segment size
  net: mana: Handle vport sharing between devices
  net: mana: Record the physical address for doorbell page region
  net: mana: Add support for auxiliary device
====================

Link: https://lore.kernel.org/all/1667502990-2559-1-git-send-email-longli@linuxonhyperv.com/
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-11-10 12:07:19 -08:00
Linus Torvalds
8395ee62b1 phy: fixes for 6.1
- Update Kishon's email
 - Fixes in drivers:
   - stms32 error code fix in driver probe
   - tegra: fix for checking valid pointer
   - qcom_qmp: null deref fix
   - sunplus: error check fix
   - ralink: add missing sentinel to table
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Merge tag 'phy-fixes-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy

Pull phy fixes from Vinod Koul:
 "A bunch of odd driver fixes and a MAINTAINER email update:

   - Update Kishon's email

   - stms32 error code fix in driver probe

   - tegra: fix for checking valid pointer

   - qcom_qmp: null deref fix

   - sunplus: error check fix

   - ralink: add missing sentinel to table"

* tag 'phy-fixes-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy:
  phy: ralink: mt7621-pci: add sentinel to quirks table
  phy: sunplus: Fix an IS_ERR() vs NULL bug in sp_usb_phy_probe
  phy: qcom-qmp-combo: fix NULL-deref on runtime resume
  phy: tegra: xusb: Fix crash during pad power on/down
  phy: stm32: fix an error code in probe
  MAINTAINERS: Update Kishon's email address in GENERIC PHY FRAMEWORK
2022-11-10 08:36:42 -08:00
Lad Prabhakar
461e1857d6 MAINTAINERS: Add entry for Renesas RISC-V
Add RISC-V architecture as part of ARM/Renesas architecture, as they have
the same maintainers, use the same development collaboration
infrastructure, and share many files.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Guo Ren <guoren@kernel.org>
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
Link: https://lore.kernel.org/r/20221028165921.94487-7-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2022-11-10 16:36:34 +01:00
Long Li
fd325cd648 net: mana: Move header files to a common location
In preparation to add MANA RDMA driver, move all the required header files
to a common location for use by both Ethernet and RDMA drivers.

Reviewed-by: Dexuan Cui <decui@microsoft.com>
Signed-off-by: Long Li <longli@microsoft.com>
Link: https://lore.kernel.org/r/1667502990-2559-8-git-send-email-longli@linuxonhyperv.com
Acked-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
2022-11-10 07:57:26 +02:00
Palmer Dabbelt
a39a1466da MAINTAINERS: git://github -> https://github.com for awilliam
Github deprecated the git:// links about a year ago, so let's move to
the https:// URLs instead.

Reported-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://github.blog/2021-09-01-improving-git-protocol-security-github/
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Link: https://lore.kernel.org/r/20221013214636.30721-1-palmer@rivosinc.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2022-11-09 16:37:18 -07:00
Lukas Bulwahn
f9a3c84887 MAINTAINERS: adjust entry after arm64 efi-entry.S file movement
Commit 6ed27461c9c8 ("arm64: efi: Move efi-entry.S into the libstub source
directory") moves arch/arm64/kernel/efi-entry.S to
drivers/firmware/efi/libstub/arm64-entry.S, but misses to adjust the
MAINTAINERS file.

Hence, ./scripts/get_maintainer.pl --self-test=patterns complains about a
broken file pattern.

Adjust the file entry in EXTENSIBLE FIRMWARE INTERFACE (EFI) to this file
movement.

As the file drivers/firmware/efi/libstub/arm64-entry.S is already covered
by the entry drivers/firmware/efi/, simply remove the arm64 file entry.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
2022-11-09 12:42:02 +01:00
Linus Walleij
1dd33a9f1b usb: fotg210: Collect pieces of dual mode controller
The Faraday FOTG210 is a dual-mode OTG USB controller that can
act as host, peripheral or both. To be able to probe from one
hardware description and to follow the pattern of other dual-
mode controllers such as MUSB or MTU3 we need to collect the
two, currently completely separate drivers in the same
directory.

After this, users need to select the main symbol USB_FOTG210
and then each respective subdriver. We pave the road to
compile both drivers into the same kernel and select the
one we want to use at probe() time, and possibly add OTG
support in the end.

This patch doesn't do much more than create the new symbol
and collect the drivers in one place. We also add a comment
for the section of dual-mode controllers in the Kconfig
file so people can see what these selections are about.

Also add myself as maintainer as there has been little
response on my patches to these drivers.

Cc: Fabian Vogt <fabian@ritter-vogt.de>
Cc: Yuan-Hsin Chen <yhchen@faraday-tech.com>
Cc: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20221023144708.3596563-1-linus.walleij@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-11-09 12:38:09 +01:00
Jagan Teki
6b818c533d drm: panel: Add Jadard JD9365DA-H3 DSI panel
Jadard JD9365DA-H3 is WXGA MIPI DSI panel and it support TFT
dot matrix LCD with 800RGBx1280 dots at maximum.

Add support for it.

Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20221108173120.618312-4-jagan@edgeble.ai
2022-11-09 10:40:56 +01:00
Jagan Teki
bb3098eead dt-bindings: display: Document Jadard JD9365DA-H3 DSI panel
Jadard JD9365DA-H3 is WXGA MIPI DSI panel and it support TFT
dot matrix LCD with 800RGBx1280 dots at maximum.

Document it.

Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20221108173120.618312-3-jagan@edgeble.ai
2022-11-09 10:40:54 +01:00
Yassine Oudjana
6c873654bd dt-bindings: pinctrl: mediatek,mt6779-pinctrl: Add MT6797
Combine MT6797 pin controller document into MT6779 one. reg and
reg-names property constraints are set using conditionals.
A conditional is also used to make interrupt-related properties
required on the MT6779 pin controller only, since the MT6797
controller doesn't support interrupts (or not yet, at least).
drive-strength and slew-rate properties which weren't described
in the MT6779 document before are brought in from the MT6797 one.
Both pin controllers share a common driver core so they should
both support these properties.

Signed-off-by: Yassine Oudjana <y.oudjana@protonmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20221028153505.23741-5-y.oudjana@protonmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-11-09 09:27:53 +01:00
Uladzislau Rezki (Sony)
65f199b2b4 vmalloc: add reviewers for vmalloc code
Add myself and Christoph Hellwig as reviewers for vmalloc.

[akpm@linux-foundation.org: coding-style cleanups]
Link: https://lkml.kernel.org/r/20221018181053.434508-8-urezki@gmail.com
Signed-off-by: Uladzislau Rezki (Sony) <urezki@gmail.com>
Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Acked-by: Christoph Hellwig <hch@lst.de>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Oleksiy Avramchenko <oleksiy.avramchenko@sony.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2022-11-08 17:37:18 -08:00
Luben Tuikov
1a0257c352 MAINTAINERS: Update GPU Scheduler email
Update GPU Scheduler maintainer email.

Cc: Alex Deucher <Alexander.Deucher@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Dave Airlie <airlied@gmail.com>
Cc: AMD Graphics <amd-gfx@lists.freedesktop.org>
Cc: Direct Rendering Infrastructure - Development <dri-devel@lists.freedesktop.org>
Signed-off-by: Luben Tuikov <luben.tuikov@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <Alexander.Deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/508985/
2022-11-08 14:47:28 -05:00
Mauro Carvalho Chehab
1e284ea984 Merge git://linuxtv.org/sailus/media_tree into media_stage
* git://linuxtv.org/sailus/media_tree: (47 commits)
  media: i2c: ov4689: code cleanup
  media: ov9650: Drop platform data code path
  media: ov7670: Drop unused include
  media: ov2640: Drop legacy includes
  media: tc358746: add Toshiba TC358746 Parallel to CSI-2 bridge driver
  media: dt-bindings: add bindings for Toshiba TC358746
  phy: dphy: add support to calculate the timing based on hs_clk_rate
  phy: dphy: refactor get_default_config
  v4l: subdev: Warn if disabling streaming failed, return success
  dw9768: Enable low-power probe on ACPI
  media: i2c: imx290: Replace GAIN control with ANALOGUE_GAIN
  media: i2c: imx290: Add crop selection targets support
  media: i2c: imx290: Factor out format retrieval to separate function
  media: i2c: imx290: Move registers with fixed value to init array
  media: i2c: imx290: Create controls for fwnode properties
  media: i2c: imx290: Implement HBLANK and VBLANK controls
  media: i2c: imx290: Split control initialization to separate function
  media: i2c: imx290: Fix max gain value
  media: i2c: imx290: Add exposure time control
  media: i2c: imx290: Define more register macros
  ...
2022-11-08 08:46:21 +00:00
Konrad Dybcio
d0ee86d3c0 MAINTAINERS: Update Konrad Dybcio's email address
Use my new Linaro address in place of my SoMainline one.

Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221107092207.5832-1-konrad.dybcio@linaro.org
2022-11-07 19:26:37 -06:00
Weilong Chen
95e7fc84c7 dt-bindings: gpio: add entry for hisilicon,ascend910-gpio
Add the new compatible for HiSilicon gpio controller driver.

Signed-off-by: Weilong Chen <chenweilong@huawei.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Yicong Yang <yangyicong@hisilicon.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2022-11-07 21:36:29 +01:00
Job Noorman
0f382cade7 Input: add driver for Himax hx83112b touchscreen devices
This patch adds support for Himax hx83112b touchscreen devices. As there
are no publicly available data sheets for these devices, the
implementation is based on the driver of the downstream Android kernel
used in the Fairphone 3. This patch is a complete rewrite, though, and
the code bears no resemblence to the original implementation.

The driver has been tested on the aforementioned phone.

Signed-off-by: Job Noorman <job@noorman.info>
Reviewed-by: Jeff LaBundy <jeff@labundy.com>
Link: https://lore.kernel.org/r/20221107105604.26541-3-job@noorman.info
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-11-07 11:28:55 -08:00
Job Noorman
cd044ff918 dt-bindings: touchscreen: add Himax hx83112b bindings
This patch adds device tree bindings for Himax 83112b touchscreen
devices.

Signed-off-by: Job Noorman <job@noorman.info>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221107105604.26541-2-job@noorman.info
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-11-07 11:28:53 -08:00
Linus Torvalds
10d916c86e ARM: SoC fixes for 6.1, part 2
There are not a lot of important fixes for the soc tree yet this
 time, but it's time to upstream what I got so far:
 
  - DT Fixes for Arm Juno and ST-Ericsson Ux500 to add missing critical
    temperature points
 
  - A number of fixes for the Arm SCMI firmware, addressing correctness
    issues in the code, in particular error handling and resource leaks.
 
  - One error handling fix for the new i.MX93 power domain driver
 
  - Several devicetree fixes for NXP i.MX6/8/9 and Layerscape chips,
    fixing incorrect or missing DT properties for MDIO controller nodes,
    CPLD, USB and regulators for various boards, as well as some
    fixes for DT schema checks.
 
  - MAINTAINERS file updates for HiSilicon LPC Bus and Broadcom git URLs
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Merge tag 'soc-fixes-6.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC fixes from Arnd Bergmann:
 "There are not a lot of important fixes for the soc tree yet this time,
  but it's time to upstream what I got so far:

   - DT Fixes for Arm Juno and ST-Ericsson Ux500 to add missing critical
     temperature points

   - A number of fixes for the Arm SCMI firmware, addressing correctness
     issues in the code, in particular error handling and resource
     leaks.

   - One error handling fix for the new i.MX93 power domain driver

   - Several devicetree fixes for NXP i.MX6/8/9 and Layerscape chips,
     fixing incorrect or missing DT properties for MDIO controller
     nodes, CPLD, USB and regulators for various boards, as well as some
     fixes for DT schema checks.

   - MAINTAINERS file updates for HiSilicon LPC Bus and Broadcom git
     URLs"

* tag 'soc-fixes-6.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (26 commits)
  arm64: dts: juno: Add thermal critical trip points
  firmware: arm_scmi: Fix deferred_tx_wq release on error paths
  firmware: arm_scmi: Fix devres allocation device in virtio transport
  firmware: arm_scmi: Make Rx chan_setup fail on memory errors
  firmware: arm_scmi: Make tx_prepare time out eventually
  firmware: arm_scmi: Suppress the driver's bind attributes
  firmware: arm_scmi: Cleanup the core driver removal callback
  MAINTAINERS: Update HiSilicon LPC BUS Driver maintainer
  ARM: dts: ux500: Add trips to battery thermal zones
  arm64: dts: ls208xa: specify clock frequencies for the MDIO controllers
  arm64: dts: ls1088a: specify clock frequencies for the MDIO controllers
  arm64: dts: lx2160a: specify clock frequencies for the MDIO controllers
  soc: imx: imx93-pd: Fix the error handling path of imx93_pd_probe()
  arm64: dts: imx93: correct gpio-ranges
  arm64: dts: imx93: correct s4mu interrupt names
  dt-bindings: power: gpcv2: add power-domains property
  arm64: dts: imx8: correct clock order
  ARM: dts: imx6dl-yapp4: Do not allow PM to switch PU regulator off on Q/QP
  ARM: dts: imx6qdl-gw59{10,13}: fix user pushbutton GPIO offset
  arm64: dts: imx8mn: Correct the usb power domain
  ...
2022-11-04 14:13:12 -07:00
Lukas Bulwahn
80629af0f3 MAINTAINERS: remove section INTEL IOP-ADMA DMA DRIVER
Commit cd0ab43ec9 ("dmaengine: remove iop-adma driver") removes the
driver's source code, but misses to remove the MAINTAINERS section.

Hence, ./scripts/get_maintainer.pl --self-test=patterns complains about a
broken file pattern.

Remove the INTEL IOP-ADMA DMA DRIVER section pointing to the removed
driver.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Acked-by: Dan Williams <dan.j.williams@intel.com>
Link: https://lore.kernel.org/r/20221020082103.29218-1-lukas.bulwahn@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-11-04 19:36:44 +05:30
Dave Airlie
60ba8c5bd9 Merge tag 'drm-intel-gt-next-2022-11-03' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
Driver Changes:

- Fix for #7306: [Arc A380] white flickering when using arc as a
  secondary gpu (Matt A)
- Add Wa_18017747507 for DG2 (Wayne)
- Avoid spurious WARN on DG1 due to incorrect cache_dirty flag
  (Niranjana, Matt A)
- Corrections to CS timestamp support for Gen5 and earlier (Ville)

- Fix a build error used with clang compiler on hwmon (GG)
- Improvements to LMEM handling with RPM (Anshuman, Matt A)
- Cleanups in dmabuf code (Mike)

- Selftest improvements (Matt A)

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

From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/Y2N11wu175p6qeEN@jlahtine-mobl.ger.corp.intel.com
2022-11-04 17:33:34 +10:00
Jakub Kicinski
fbeb229a66 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
No conflicts.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-11-03 13:21:54 -07:00
Linus Torvalds
9521c9d6a5 Networking fixes for 6.1-rc4, including fixes from bluetooth and
netfilter.
 
 Current release - regressions:
 
   - net: several zerocopy flags fixes
 
   - netfilter: fix possible memory leak in nf_nat_init()
 
   - openvswitch: add missing .resv_start_op
 
 Previous releases - regressions:
 
   - neigh: fix null-ptr-deref in neigh_table_clear()
 
   - sched: fix use after free in red_enqueue()
 
   - dsa: fall back to default tagger if we can't load the one from DT
 
   - bluetooth: fix use-after-free in l2cap_conn_del()
 
 Previous releases - always broken:
 
   - netfilter: netlink notifier might race to release objects
 
   - nfc: fix potential memory leak of skb
 
   - bluetooth: fix use-after-free caused by l2cap_reassemble_sdu
 
   - bluetooth: use skb_put to set length
 
   - eth: tun: fix bugs for oversize packet when napi frags enabled
 
   - eth: lan966x: fixes for when MTU is changed
 
   - eth: dwmac-loongson: fix invalid mdio_node
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Merge tag 'net-6.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Paolo Abeni:
 "Including fixes from bluetooth and netfilter.

  Current release - regressions:

   - net: several zerocopy flags fixes

   - netfilter: fix possible memory leak in nf_nat_init()

   - openvswitch: add missing .resv_start_op

  Previous releases - regressions:

   - neigh: fix null-ptr-deref in neigh_table_clear()

   - sched: fix use after free in red_enqueue()

   - dsa: fall back to default tagger if we can't load the one from DT

   - bluetooth: fix use-after-free in l2cap_conn_del()

  Previous releases - always broken:

   - netfilter: netlink notifier might race to release objects

   - nfc: fix potential memory leak of skb

   - bluetooth: fix use-after-free caused by l2cap_reassemble_sdu

   - bluetooth: use skb_put to set length

   - eth: tun: fix bugs for oversize packet when napi frags enabled

   - eth: lan966x: fixes for when MTU is changed

   - eth: dwmac-loongson: fix invalid mdio_node"

* tag 'net-6.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (53 commits)
  vsock: fix possible infinite sleep in vsock_connectible_wait_data()
  vsock: remove the unused 'wait' in vsock_connectible_recvmsg()
  ipv6: fix WARNING in ip6_route_net_exit_late()
  bridge: Fix flushing of dynamic FDB entries
  net, neigh: Fix null-ptr-deref in neigh_table_clear()
  net/smc: Fix possible leaked pernet namespace in smc_init()
  stmmac: dwmac-loongson: fix invalid mdio_node
  ibmvnic: Free rwi on reset success
  net: mdio: fix undefined behavior in bit shift for __mdiobus_register
  Bluetooth: L2CAP: Fix attempting to access uninitialized memory
  Bluetooth: L2CAP: Fix l2cap_global_chan_by_psm
  Bluetooth: L2CAP: Fix accepting connection request for invalid SPSM
  Bluetooth: hci_conn: Fix not restoring ISO buffer count on disconnect
  Bluetooth: L2CAP: Fix memory leak in vhci_write
  Bluetooth: L2CAP: fix use-after-free in l2cap_conn_del()
  Bluetooth: virtio_bt: Use skb_put to set length
  Bluetooth: hci_conn: Fix CIS connection dst_type handling
  Bluetooth: L2CAP: Fix use-after-free caused by l2cap_reassemble_sdu
  netfilter: ipset: enforce documented limit to prevent allocating huge memory
  isdn: mISDN: netjet: fix wrong check of device registration
  ...
2022-11-03 10:51:59 -07:00
Stephen Hemminger
9539c7fa38 MAINTAINERS: remove sthemmin
Leaving Microsoft, the Hyper-V drivers have lots of other maintainers.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Link: https://lore.kernel.org/r/20221028153741.25470-1-stephen@networkplumber.org
Signed-off-by: Wei Liu <wei.liu@kernel.org>
2022-11-03 15:50:28 +00:00
Weilong Chen
e77f7ba726 dt-bindings: i2c: add entry for hisilicon,ascend910-i2c
Add the new compatible for HiSilicon i2c.

Signed-off-by: Weilong Chen <chenweilong@huawei.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Yicong Yang <yangyicong@hisilicon.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
2022-11-02 21:23:52 +01:00
Linus Torvalds
8e5423e991 parisc architecture fixes for kernel v6.1-rc4:
Rename the serial port 8250_gsc.c driver to 8250_parisc.c and cleanup
 how the device IDs of devices in a PA-RISC machine are shown at startup.
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Merge tag 'parisc-for-6.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux

Pull parisc architecture fixes from Helge Deller:
 "This mostly handles oddities with the serial port 8250_gsc.c driver.

  Although the name suggests it's just for serial ports on the GSC bus
  (e.g. in older PA-RISC machines), it handles serial ports on PA-RISC
  PCI devices (e.g. on the SuperIO chip) as well.

  Thus this renames the driver to 8250_parisc and fixes the config
  dependencies.

  The other change is a cleanup on how the device IDs of devices in a
  PA-RISC machine are shown at startup"

* tag 'parisc-for-6.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
  parisc: Avoid printing the hardware path twice
  parisc: Export iosapic_serial_irq() symbol for serial port driver
  MAINTAINERS: adjust entry after renaming parisc serial driver
  parisc: Use signed char for hardware path in pdc.h
  parisc/serial: Rename 8250_gsc.c to 8250_parisc.c
  parisc: Make 8250_gsc driver dependend on CONFIG_PARISC
2022-11-02 11:25:12 -07:00
Lukas Bulwahn
3821e96a01 MAINTAINERS: arm,pl353-smc: correct dt-binding path
Commit de67fa80c6 ("dt-bindings: memory-controllers: arm,pl353-smc:
Extend to support 'arm,pl354' SMC") renames the arm,pl353-smc.yaml
memory-controller dt-binding, but misses to adjust its reference in
MAINTAINERS.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Link: https://lore.kernel.org/r/20221031110223.30203-1-lukas.bulwahn@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2022-11-02 09:58:46 -04:00
Carlos Bilbao
444064185d Documentation: Start translations to Spanish
Start the process of translating kernel documentation to Spanish. Create
directory sp_SP/ instead of es_ES/ (diverging from format of prior
translated directories) since this directory should accept any dialects of
Spanish. Include an index and a disclaimer, following the approach of
prior translations. Add Carlos Bilbao as MAINTAINER of this effort.

Reviewed-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Carlos Bilbao <carlos.bilbao@amd.com>
Link: https://lore.kernel.org/r/20221024145521.69465-2-carlos.bilbao@amd.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-11-01 16:58:29 -06:00
Linus Torvalds
f526d6a822 x86:
- fix lock initialization race in gfn-to-pfn cache (+selftests)
 
 - fix two refcounting errors
 
 - emulator fixes
 
 - mask off reserved bits in CPUID
 
 - fix bug with disabling SGX
 
 RISC-V:
 
 - update MAINTAINERS
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull kvm fixes from Paolo Bonzini:
 "x86:

   - fix lock initialization race in gfn-to-pfn cache (+selftests)

   - fix two refcounting errors

   - emulator fixes

   - mask off reserved bits in CPUID

   - fix bug with disabling SGX

  RISC-V:

   - update MAINTAINERS"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM: x86/xen: Fix eventfd error handling in kvm_xen_eventfd_assign()
  KVM: x86: smm: number of GPRs in the SMRAM image depends on the image format
  KVM: x86: emulator: update the emulation mode after CR0 write
  KVM: x86: emulator: update the emulation mode after rsm
  KVM: x86: emulator: introduce emulator_recalc_and_set_mode
  KVM: x86: emulator: em_sysexit should update ctxt->mode
  KVM: selftests: Mark "guest_saw_irq" as volatile in xen_shinfo_test
  KVM: selftests: Add tests in xen_shinfo_test to detect lock races
  KVM: Reject attempts to consume or refresh inactive gfn_to_pfn_cache
  KVM: Initialize gfn_to_pfn_cache locks in dedicated helper
  KVM: VMX: fully disable SGX if SECONDARY_EXEC_ENCLS_EXITING unavailable
  KVM: x86: Exempt pending triple fault from event injection sanity check
  MAINTAINERS: git://github -> https://github.com for kvm-riscv
  KVM: debugfs: Return retval of simple_attr_open() if it fails
  KVM: x86: Reduce refcount if single_open() fails in kvm_mmu_rmaps_stat_open()
  KVM: x86: Mask off reserved bits in CPUID.8000001FH
  KVM: x86: Mask off reserved bits in CPUID.8000001AH
  KVM: x86: Mask off reserved bits in CPUID.80000008H
  KVM: x86: Mask off reserved bits in CPUID.80000006H
  KVM: x86: Mask off reserved bits in CPUID.80000001H
2022-11-01 12:28:52 -07:00
Kees Cook
fb3d88ab35 siphash: Convert selftest to KUnit
Convert the siphash self-test to KUnit so it will be included in "all
KUnit tests" coverage, and can be run individually still:

$ ./tools/testing/kunit/kunit.py run siphash
...
[02:58:45] Starting KUnit Kernel (1/1)...
[02:58:45] ============================================================
[02:58:45] =================== siphash (1 subtest) ====================
[02:58:45] [PASSED] siphash_test
[02:58:45] ===================== [PASSED] siphash =====================
[02:58:45] ============================================================
[02:58:45] Testing complete. Ran 1 tests: passed: 1
[02:58:45] Elapsed time: 21.421s total, 4.306s configuring, 16.947s building, 0.148s running

Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: "Steven Rostedt (Google)" <rostedt@goodmis.org>
Cc: Yury Norov <yury.norov@gmail.com>
Cc: Sander Vanheule <sander@svanheule.net>
Acked-by: "Jason A. Donenfeld" <Jason@zx2c4.com>
Link: https://lore.kernel.org/lkml/CAHmME9r+9MPH6zk3Vn=buEMSbQiWMFryqqzerKarmjYk+tHLJA@mail.gmail.com
Tested-by: David Gow <davidgow@google.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
2022-11-01 10:04:52 -07:00
Kees Cook
41eefc46a3 string: Convert strscpy() self-test to KUnit
Convert the strscpy() self-test to a KUnit test.

Cc: David Gow <davidgow@google.com>
Cc: Tobin C. Harding <tobin@kernel.org>
Tested-by: Nathan Chancellor <nathan@kernel.org>
Link: https://lore.kernel.org/lkml/Y072ZMk/hNkfwqMv@dev-arch.thelio-3990X
Signed-off-by: Kees Cook <keescook@chromium.org>
2022-11-01 10:04:52 -07:00
Jay Fang
a0e215088e
MAINTAINERS: Update HiSilicon LPC BUS Driver maintainer
Add Jay Fang as the maintainer of the HiSilicon LPC BUS Driver, replacing
John Garry.

Signed-off-by: Jay Fang <f.fangjian@huawei.com>
Link: https://lore.kernel.org/r/20221028105434.1661264-1-f.fangjian@huawei.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-01 12:22:02 +01:00
Rick Lindsley
e230d36f7d ibmvnic: change maintainers for vnic driver
Changed maintainers for vnic driver, since Dany has new responsibilities.
Also added Nick Child as reviewer.

Signed-off-by: Rick Lindsley <ricklind@us.ibm.com>
Link: https://lore.kernel.org/r/20221028203509.4070154-1-ricklind@us.ibm.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-10-31 19:56:57 -07:00
Frank
70479a4095 net: phy: Add driver for Motorcomm yt8521 gigabit ethernet phy
Add a driver for the motorcomm yt8521 gigabit ethernet phy. We have verified
 the driver on StarFive VisionFive development board, which is developed by
 Shanghai StarFive Technology Co., Ltd.. On the board, yt8521 gigabit ethernet
 phy works in utp mode, RGMII interface, supports 1000M/100M/10M speeds, and
 wol(magic package).

Signed-off-by: Frank <Frank.Sae@motor-comm.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-10-31 10:51:54 +00:00
Borislav Petkov
7e5f430eb2 MAINTAINERS: Make Mauro EDAC reviewer
Mauro hasn't really been maintaining EDAC for a long while now. Make him
a reviewer instead.

Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Link: https://lore.kernel.org/r/20220926180343.23346-1-bp@alien8.de
2022-10-31 11:03:00 +01:00
Marek Vasut
c2741cbe7f dt-bindings: media: st,stmipid02: Convert the text bindings to YAML
Convert the text STMIPID02 DT bindings to YAML DT format to permit
validation of DTs using this I2C CSI-2 to CPI bridge.

Reviewed-by: Benjamin Mugnier <benjamin.mugnier@foss.st.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220929145416.16336-1-marex@denx.de
Signed-off-by: Rob Herring <robh@kernel.org>
2022-10-30 17:02:38 -05:00
Linus Torvalds
c4d25ce6e9 USB fixes for 6.1-rc3
Here are a few small USB fixes for 6.1-rc3.  Include in here are:
 	- MAINTAINERS update, including a big one for the USB gadget
 	  subsystem.  Many thanks to Felipe for all of the years of hard
 	  work he has done on this codebase, it was greatly appreciated.
 	- dwc3 driver fixes for reported problems.
 	- xhci driver fixes for reported problems.
 	- typec driver fixes for minor issues
 	- uvc gadget driver change, and then revert as it wasn't
 	  relevant for 6.1-final, as it is a new feature and people are
 	  still reviewing and modifying it.
 
 All of these have been in the linux-next tree with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-6.1-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB fixes from Greg KH:
 "A few small USB fixes for 6.1-rc3. Include in here are:

   - MAINTAINERS update, including a big one for the USB gadget
     subsystem. Many thanks to Felipe for all of the years of hard work
     he has done on this codebase, it was greatly appreciated.

   - dwc3 driver fixes for reported problems.

   - xhci driver fixes for reported problems.

   - typec driver fixes for minor issues

   - uvc gadget driver change, and then revert as it wasn't relevant for
     6.1-final, as it is a new feature and people are still reviewing
     and modifying it.

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

* tag 'usb-6.1-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  usb: dwc3: gadget: Don't set IMI for no_interrupt
  usb: dwc3: gadget: Stop processing more requests on IMI
  Revert "usb: gadget: uvc: limit isoc_sg to super speed gadgets"
  xhci: Remove device endpoints from bandwidth list when freeing the device
  xhci-pci: Set runtime PM as default policy on all xHC 1.2 or later devices
  xhci: Add quirk to reset host back to default state at shutdown
  usb: xhci: add XHCI_SPURIOUS_SUCCESS to ASM1042 despite being a V0.96 controller
  usb: dwc3: st: Rely on child's compatible instead of name
  usb: gadget: uvc: limit isoc_sg to super speed gadgets
  usb: bdc: change state when port disconnected
  usb: typec: ucsi: acpi: Implement resume callback
  usb: typec: ucsi: Check the connection on resume
  usb: gadget: aspeed: Fix probe regression
  usb: gadget: uvc: fix sg handling during video encode
  usb: gadget: uvc: fix sg handling in error case
  usb: gadget: uvc: fix dropped frame after missed isoc
  usb: dwc3: gadget: Don't delay End Transfer on delayed_status
  usb: dwc3: Don't switch OTG -> peripheral if extcon is present
  MAINTAINERS: Update maintainers for broadcom USB
  MAINTAINERS: move USB gadget and phy entries under the main USB entry
2022-10-30 10:35:07 -07:00
Linus Torvalds
ef3c0949b9 gpio: fixes for v6.1-rc3
- convert gpio-tegra to using an immutable irqchip
 - MAINTAINERS update
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Merge tag 'gpio-fixes-for-v6.1-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

Pull gpio fixes from Bartosz Golaszewski:

 - convert gpio-tegra to using an immutable irqchip

 - MAINTAINERS update

* tag 'gpio-fixes-for-v6.1-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
  MAINTAINERS: Change myself to a maintainer
  gpio: tegra: Convert to immutable irq chip
2022-10-30 10:21:42 -07:00