Vinod writes:
soundwire fixes for v5.4-rc6
- Kconfig fixes to ensure soundwire is built only for ACPI and DT
platform
- fix for intel PDI offsets and numbers
- slave scanf format fix
* tag 'soundwire-5.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire:
soundwire: slave: fix scanf format
soundwire: intel: fix intel_register_dai PDI offsets and numbers
soundwire: depend on ACPI || OF
soundwire: depend on ACPI
Mika writes:
thunderbolt: Fixes for v5.4
This includes three fixes for various issues people have reported:
- Fix DP tunneling on some Light Ridge controllers
- Fix for lockdep circular locking dependency warning
- Drop unnecessary read on ICL
* tag 'thunderbolt-fixes-for-v5.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt:
thunderbolt: Drop unnecessary read when writing LC command in Ice Lake
thunderbolt: Fix lockdep circular locking depedency warning
thunderbolt: Read DP IN adapter first two dwords in one go
Georgi writes:
interconnect fixes for 5.4
Two tiny fixes for the current release:
- Fix memory allocation size in a driver.
- Add missing mutex.
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
* tag 'icc-5.4-rc5' of https://git.linaro.org/people/georgi.djakov/linux:
interconnect: Add locking in icc_set_tag()
interconnect: qcom: Fix icc_onecell_data allocation
Second set of IIO fixes for the 5.4 cycle.
* adis16480
- Prevent negative numbers being accepted for sampling frequency.
* inv_mpu6050
- Fix an issue where fifo overflow bits don't actually work as expected,
by checking the fifo count instead.
* srf04
- Allow more time for echo to signal as some sensors supported have
a higher range.
* stm32-adc
- Fix a potential race in dma disable by ensuring all transfers are done.
* tag 'iio-fixes-for-5.4b' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio:
iio: adc: stm32-adc: fix stopping dma
iio: imu: inv_mpu6050: fix no data on MPU6050
iio: srf04: fix wrong limitation in distance measuring
iio: imu: adis16480: make sure provided frequency is positive
Felipe writes:
USB: fixes for v5.4-rc5
Not much here, only 14 commits in different drivers.
As for the specifics, Roger Quadros fixed an important bug in cdns3
where the driver was making decisions about data pull-up management
behind the UDC framework's back.
The Atmel UDC got a fix for interrupt storm in FIFO mode, this was done
by Cristian Brisan.
Apart from these, we have the usual set of non-critical fixes.
Signed-off-by: Felipe Balbi <balbi@kernel.org>
* tag 'fixes-for-v5.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb:
usb: cdns3: gadget: Don't manage pullups
usb: dwc3: remove the call trace of USBx_GFLADJ
usb: gadget: configfs: fix concurrent issue between composite APIs
usb: dwc3: pci: prevent memory leak in dwc3_pci_probe
usb: gadget: composite: Fix possible double free memory bug
usb: gadget: udc: atmel: Fix interrupt storm in FIFO mode.
usb: renesas_usbhs: fix type of buf
usb: renesas_usbhs: Fix warnings in usbhsg_recip_handler_std_set_device()
usb: gadget: udc: renesas_usb3: Fix __le16 warnings
usb: renesas_usbhs: fix __le16 warnings
usb: cdns3: include host-export,h for cdns3_host_init
usb: mtu3: fix missing include of mtu3_dr.h
usb: fsl: Check memory resource before releasing it
usb: dwc3: select CONFIG_REGMAP_MMIO
Johan writes:
USB-serial fixes for 5.4-rc4
Here's a fix for a long-standing locking bug in ti_usb_3410_5052 and
related clean up.
Both have been in linux-next with no reported issues.
Signed-off-by: Johan Hovold <johan@kernel.org>
* tag 'usb-serial-5.4-rc4' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial:
USB: serial: ti_usb_3410_5052: clean up serial data access
USB: serial: ti_usb_3410_5052: fix port-close races
Jonathan writes:
First set of IIO fixes for the 5.4 cycle.
* adis16400
- Make sure to free memory on a few failure paths.
* adxl372
- Fix wrong fifo depth
- Fix wrong indexing of data from the fifo.
- Perform a reset at startup to avoid a problem with inconsistent state.
* axp288
- This is a fix for a fix. The original fix made sure we kept the
configuration from some firmwares to preserve a bias current.
Unfortunately it appears the previous behaviour was working around
a buggy firmware by overwriting the wrong value it had. Hence
a regression was seen.
* bmc150
- Fix the centre temperature. This was due to an error in one of the
datasheets.
* hx711
- Fix an issue where a badly timed interrupt could lead to a control
line being high long enough to put the device into a low power state.
* meson_sar_adc
- Fix a case where the irq was enabled before everything it uses was
allocated.
* st_lsm6dsx
- Ensure we don't set the sensor sensitivity to 0 as it will force
all readings to 0.
- Fix a wait time for the slave i2c controller when the accelerometer
is not enabled.
* stm32-adc
- Precursor for fix. Move a set of register definitions to a header.
- Fix a race when several ADCs are in use with some using interrupts
to control the dataflow and some using DMA.
* vcnl4000
- Fix a garbage of_match_table in which a string was passed instead
of the intended enum.
* tag 'iio-fixes-for-5.4a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio:
iio: Fix an undefied reference error in noa1305_probe
iio: light: opt3001: fix mutex unlock race
iio: adc: ad799x: fix probe error handling
iio: light: add missing vcnl4040 of_compatible
iio: light: fix vcnl4000 devicetree hooks
iio: imu: st_lsm6dsx: fix waitime for st_lsm6dsx i2c controller
iio: adc: axp288: Override TS pin bias current for some models
iio: imu: adis16400: fix memory leak
iio: imu: adis16400: release allocated memory on failure
iio: adc: stm32-adc: fix a race when using several adcs with dma and irq
iio: adc: stm32-adc: move registers definitions
iio: accel: adxl372: Perform a reset at start up
iio: accel: adxl372: Fix push to buffers lost samples
iio: accel: adxl372: Fix/remove limitation for FIFO samples
iio: adc: hx711: fix bug in sampling of data
iio: fix center temperature of bmc150-accel-core
iio: imu: st_lsm6dsx: forbid 0 sensor sensitivity
iio: adc: meson_saradc: Fix memory allocation order
Nicolas pointed out that the cxgb4 driver is doing dma off of the stack,
which is generally considered a very bad thing. On some architectures it
could be a security problem, but odds are none of them actually run this
driver, so it's just a "normal" bug.
Resolve this by allocating the memory for a message off of the heap
instead of the stack. kmalloc() always will give us a proper memory
location that DMA will work correctly from.
Link: https://lore.kernel.org/r/20191001165611.GA3542072@kroah.com
Reported-by: Nicolas Waisman <nico@semmle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tested-by: Potnuri Bharat Teja <bharat@chelsio.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Johan writes:
USB-serial fixes for 5.4-rc2
Here's a fix for a long-standing issue in the keyspan driver which could
lead to NULL-pointer dereferences when a device had unexpected endpoint
descriptors.
Included are also some new device IDs.
All but the last two commits have been in linux-next with no reported
issues.
Signed-off-by: Johan Hovold <johan@kernel.org>
* tag 'usb-serial-5.4-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial:
USB: serial: keyspan: fix NULL-derefs on open() and write()
USB: serial: option: add support for Cinterion CLS8 devices
USB: serial: option: add Telit FN980 compositions
USB: serial: ftdi_sio: add device IDs for Sienna and Echelon PL-20
Oded writes:
This tag contains the following changes for kernel 5.4:
- Create an additional char device per PCI device. The new char device
allows any application to query the device for stats, information, idle
state and more. This is needed to support system/monitoring
applications, while also allowing the deep-learning application to send
work to the ASIC through the main (original) char device.
- Fix possible kernel crash in case user supplies a smaller-than-required
buffer to the DEBUG IOCTL.
- Expose the device to userspace only after initialization was done, to
prevent a race between the initialization and user submitting workloads.
- Add uapi, as part of INFO IOCTL, to allow user to query the device
utilization rate.
- Add uapi, as part of INFO IOCTL, to allow user to retrieve aggregate H/W
events, i.e. counting H/W events from the loading of the driver.
- Register to the HWMON subsystem with the board's name, to allow the
user to prepare a custom sensor file per board.
- Use correct macros for endian swapping.
- Improve error printing in multiple places.
- Small bug fixes.
* tag 'misc-habanalabs-next-2019-09-05' of git://people.freedesktop.org/~gabbayo/linux: (30 commits)
habanalabs: correctly cast variable to __le32
habanalabs: show correct id in error print
habanalabs: stop using the acronym KMD
habanalabs: display card name as sensors header
habanalabs: add uapi to retrieve aggregate H/W events
habanalabs: add uapi to retrieve device utilization
habanalabs: Make the Coresight timestamp perpetual
habanalabs: explicitly set the queue-id enumerated numbers
habanalabs: print to kernel log when reset is finished
habanalabs: replace __le32_to_cpu with le32_to_cpu
habanalabs: replace __cpu_to_le32/64 with cpu_to_le32/64
habanalabs: Handle HW_IP_INFO if device disabled or in reset
habanalabs: Expose devices after initialization is done
habanalabs: improve security in Debug IOCTL
habanalabs: use default structure for user input in Debug IOCTL
habanalabs: Add descriptive name to PSOC app status register
habanalabs: Add descriptive names to PSOC scratch-pad registers
habanalabs: create two char devices per ASIC
habanalabs: change device_setup_cdev() to be more generic
habanalabs: maintain a list of file private data objects
...
Peter writes:
Add role switch class support for chipidea
* tag 'usb-ci-v5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb:
usb: chipidea: msm: Use device-managed registration API
usb: chipidea: add role switch class support
dt-binding: usb: usbmisc-imx: add imx7ulp compatible
dt-binding: usb: ci-hdrc-usb2: add imx7ulp compatible
Johan writes:
USB-serial updates for 5.4-rc1
Here are the USB-serial updates for 5.4-rc1, which this time is just a
single commit adding support for the CBUS GPIOs on FT232H devices.
This change has spent a week in linux-next with no reported issues.
Signed-off-by: Johan Hovold <johan@kernel.org>
* tag 'usb-serial-5.4-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial:
USB: serial: ftdi_sio: add support for FT232H CBUS gpios
Moritz writes:
FPGA DFL Changes for 5.4
This pull-request contains the FPGA DFL changes for 5.4
- The first three patches are cleanup patches making use of dev_groups and
making the init callback optional.
- One patch adds userclock sysfs entries that are DFL specific
- One patch exposes AFU port disable/enable functions
- One patch adds error reporting
- One patch adds AFU SignalTap support
- One patch adds FME global error reporting
- The final patch is a documentation patch that decribes the
virtualization interfaces
This patchset requires the 'dev_groups_all_drivers' tag from drivers
core for the dev_groups refactoring as well as the DFL changes already
in char-misc-next.
Signed-off-by: Moritz Fischer <mdf@kernel.org>
* tag 'fpga-dfl-for-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux-fpga:
Documentation: fpga: dfl: add descriptions for virtualization and new interfaces.
fpga: dfl: fme: add global error reporting support
fpga: dfl: afu: add STP (SignalTap) support
fpga: dfl: afu: add error reporting support.
fpga: dfl: afu: expose __afu_port_enable/disable function.
fpga: dfl: afu: add userclock sysfs interfaces.
fpga: dfl: afu: convert platform_driver to use dev_groups
fpga: dfl: fme: convert platform_driver to use dev_groups
fpga: dfl: make init callback optional
driver core: add dev_groups to all drivers
Jonathan writes:
Second set of new device support, cleanups and features for IIO in the 5.4 cycle
Revised pull request to fix up a missing Signed-off-by and roll in
a fix in the lsm9ds1 support after I broke it when applying.
Revised again because the fix changed a hash meaning a fix
that previously followed it now had the wrong fixes tag.
A few fixes in here that could have gone a faster path but aren't quite
worth the rush for 5.3.
New device support
* ad7606
- Support the ad7606b which adds a software controlled mode alongside
the pin controlled only approach of the ad7606. Including dt-bindings.
* lsm6dsx
- Add support for the gyro and accelerometer part of the lsm9ds1 which is
a compound device also including a magnetometer (st_sensors driver).
Includes bindings and precursor rework of the driver.
Features
* ad7192
- Add support for low pass filter control.
- DT binding docs.
Cleanups and minor fixes
* MAINTAINERS
- Fix a typo in a path.
- Add entry for ad7606
* ad5380
- Fix a failure to dereference a pointer before atempting to assign the
value.
* ad7192
- Drop platform data as not used in mainline and we now have full DT bindings.
* ad7606
- YAML conversion for dt-bindings.
* adis16240
- Rework write_raw to make it more readable using GENMASK.
* adis16460
- Fix and issue with an unsigned variable holding potential negatives.
* cros_ec
- Fix missing default of calibration vector so that we get 'something'
before calibration is complete on a given axis.
* hid-sensors
- Use int_pow instead of opencoding.
* isl29501
- rename dt-binding docs to include renesas inline with other renesas parts
and general current convention.
* kxcjk1013
- Improve comments on the 'unusual' ACPI ids used to identify which sensor
is which in certain laptops.
* lsm6dsx
- Add one bit to the fifo status masks for a number of parts.
- Drop a reserved entry from the sensitivity values to tidy up interface.
- Use core conversion macro from G to m/s^2 for lsm9ds1 to make it easier
to relate to the datasheet and consistent with other parts supported.
* max1027
- Use device managed APIs to avoid manual error handling and cleanup.
* rfd77402
- Typo in Kconfig help.
* sc27xx
- Switch to polling mode from interrupts as interrupt handling typically
to slow for very short sleeps.
* st-sensors
- Fix some missing selects for regmap.
* tools
- Add a .gitignore containing the binary outputs.
* tag 'iio-for-5.4b-take3' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (27 commits)
iio: imu: st_lsm6dsx: rely on IIO_G_TO_M_S_2 for gain definition for LSM9DS1
iio: imu: st_lsm6dsx: remove invalid gain value for LSM9DS1
iio: cros_ec: set calibscale for 3d MEMS to unit vector
iio: dac: ad5380: fix incorrect assignment to val
iio: imu: st_lsm6dsx: Fix FIFO diff mask for tagged fifo
dt-bindings: iio: imu: st_lsm6dsx: add lsm9ds1 device bindings
iio: imu: st_lsm6dsx: add support for accel/gyro unit of lsm9ds1
iio: imu: st_lsm6dsx: move register definitions to sensor_settings struct
iio: imu: st_lsm6dsx: introduce update_fifo function pointer
dt-bindings: iio: light: isl29501: Rename bindings documentation file
Kconfig: Fix the reference to the RFD77402 ToF sensor in the 'help' section
iio: st_sensors: Fix build error
dt-bindings: iio: adc: Add AD7606B ADC documentation
dt-bindings: iio: adc: Migrate AD7606 documentation to yaml
MAINTAINERS: Add Beniamin Bia for AD7606 driver
iio: adc: ad7606: Add support for AD7606B ADC
tools: iio: add .gitignore
iio: adc: sc27xx: Change to polling mode to read data
iio: hid-sensor-attributes: Convert to use int_pow()
iio: adc: max1027: Use device-managed APIs
...
Moritz writes:
FPGA Manager changes for 5.4-rc1
Here is the second set of changes for the 5.4 merge window.
This patchset adds support for the v2 revision of Intel (Altera)'s CVP
parts including the Stratix 10.
All of this patches have been reviewed and been in the last few
linux-next releases without issues.
Signed-off-by: Moritz Fischer <mdf@kernel.org>
* tag 'fpga-cvp-for-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux-fpga:
fpga: altera-cvp: Add Stratix10 (V2) Support
fpga: altera-cvp: Preparation for V2 parts.
fpga: altera-cvp: Discover Vendor Specific offset
Mika writes:
thunderbolt: Changes for v5.4 merge window
The biggest change is the addition of Intel Ice Lake integrated
Thunderbolt support. There are also a couple of smaller changes like
converting the driver to use better device property interface and use
correct format string in service key attribute.
* tag 'thunderbolt-for-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt:
ACPI / property: Add two new Thunderbolt property GUIDs to the list
thunderbolt: Add support for Intel Ice Lake
thunderbolt: Expose active parts of NVM even if upgrade is not supported
thunderbolt: Hide switch attributes that are not set
thunderbolt: Do not fail adding switch if some port is not implemented
thunderbolt: Use 32-bit writes when writing ring producer/consumer
thunderbolt: Move NVM upgrade support flag to struct icm
thunderbolt: Correct path indices for PCIe tunnel
thunderbolt: Show key using %*pE not %*pEp
thunderbolt: Switch to use device_property_count_uXX()
Kishon writes:
phy: for 5.4
*) Add a new PHY driver for Lantiq VRX200/ARX300 PCIe PHY
*) Add missing of_node_put() to a bunch of drivers using
for_each_available_child_of_node()
*) Add RXAUI/PCIe/SATA/USB3 support in Marvell's Armada
CP110 COMPHY
*) Other misc fixes and cleanup
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
* tag 'phy-for-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy: (30 commits)
phy: marvell: phy-mvebu-cp110-comphy: rename instances of DLT
phy: marvell: phy-mvebu-cp110-comphy: implement RXAUI support
dt-bindings: pci: add PHY properties to Armada 7K/8K controller bindings
dt-bindings: phy: Add Marvell COMPHY clocks
phy: mvebu-cp110-comphy: Update comment about powering off all lanes at boot
phy: mvebu-cp110-comphy: Add PCIe support
phy: mvebu-cp110-comphy: Cosmetic change in a helper
phy: mvebu-cp110-comphy: Add SATA support
phy: mvebu-cp110-comphy: Add USB3 host/device support
phy: mvebu-cp110-comphy: Allow non-Ethernet modes to be configured
phy: mvebu-cp110-comphy: Rename the macro handling only Ethernet modes
phy: mvebu-cp110-comphy: Add RXAUI support
phy: mvebu-cp110-comphy: List already supported Ethernet modes
phy: mvebu-cp110-comphy: Add SMC call support
phy: mvebu-cp110-comphy: Explicitly initialize the lane submode
phy: mvebu-cp110-comphy: Add clocks support
phy-rockchip-inno-hdmi: Fix RK3328_TERM_RESISTOR_CALIB_SPEED_7_0's third value
phy: qcom-qmp: Correct ready status, again
phy: qualcomm: phy-qcom-qmp: Add of_node_put() before return
phy: renesas: rcar-gen3-usb2: Disable clearing VBUS in over-current
...
Georgi writes:
interconnect patches for 5.4
Here are the interconnect driver updates for the 5.4-rc1 merge window.
- New feature is the path tagging support that helps with grouping and
aggregating the bandwidth requests into separate buckets based on a tag.
- The first user of the path tagging is the Qualcomm sdm845 driver that
now implements support for wake/sleep sets. This allows consumer drivers
to express their bandwidth needs for the different CPU power states.
- New interconnect driver for the qcs404 platforms and a driver that
communicates bandwidth requests with remote processor over shared memory.
- Cleanups and fixes.
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
* tag 'icc-5.4-rc1' of https://git.linaro.org/people/georgi.djakov/linux:
drivers: qcom: Add BCM vote macro to header
interconnect: qcom: remove COMPILE_TEST from CONFIG_INTERCONNECT_QCOM_QCS404
interconnect: qcom: Add QCS404 interconnect provider driver
interconnect: qcom: Add interconnect RPM over SMD driver
dt-bindings: interconnect: Add Qualcomm QCS404 DT bindings
interconnect: qcom: Add tagging and wake/sleep support for sdm845
interconnect: Add pre_aggregate() callback
interconnect: Add support for path tags
Chanwoo writes:
Update extcon for 5.4
Detailed description for this pull request:
1. Clean up the and fix the minor issue of extcon provider driver
- extcon-arizona/max77843 replace the helper function
with more correct helper function without operation changes.
- extcon-fsa9480 supports the FSA880 variant by adding the compatible name.
- extcon-arizona updates the dt-binding file for the readability.
- extcon-gpio initializes the interrupt flags according to active-low state.
- Clean up extcon-sm5502/axp288/adc-jack
* tag 'extcon-next-for-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon:
extcon: adc-jack: Remove dev_err() usage after platform_get_irq()
extcon: axp288: Use for_each_set_bit() in axp288_extcon_log_rsi()
extcon: axp288: Add missed error check
extcon: sm5502: Add IRQ_ONESHOT
extcon: gpio: Request reasonable interrupts
extcon: arizona: Update binding example to use available defines
extcon: fsa9480: Support the FSA880 variant
extcon: extcon-max77843: convert to i2c_new_dummy_device
extcon: arizona: Switch to use device_property_count_u32()
Felipe writes:
USB: Changes for v5.4 merge window
With only 45 non-merge commits, we have a small merge window from the
Gadget perspective.
The biggest change here is the addition of the Cadence USB3 DRD
Driver. All other changes are small, non-critical fixes or smaller new
features like the improvement to BESL handling in dwc3.
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
* tag 'usb-for-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb: (45 commits)
usb: gadget: net2280: Add workaround for AB chip Errata 11
usb: gadget: net2280: Move all "ll" registers in one structure
usb: dwc3: gadget: Workaround Mirosoft's BESL check
usb:cdns3 Fix for stuck packets in on-chip OUT buffer.
usb: cdns3: Add Cadence USB3 DRD Driver
usb: common: Simplify usb_decode_get_set_descriptor function.
usb: common: Patch simplify usb_decode_set_clear_feature function.
usb: common: Separated decoding functions from dwc3 driver.
dt-bindings: add binding for USBSS-DRD controller.
usb: gadget: composite: Set recommended BESL values
usb: dwc3: gadget: Set BESL config parameter
usb: dwc3: Separate field holding multiple properties
usb: gadget: Export recommended BESL values
usb: phy: phy-fsl-usb: Make structure fsl_otg_initdata constant
usb: udc: lpc32xx: silence fall-through warning
usb: dwc3: meson-g12a: fix suspend resume regulator unbalanced disables
usb: udc: lpc32xx: remove set but not used 3 variables
usb: gadget: udc: core: Fix segfault if udc_bind_to_driver() for pending driver fails
usb: dwc3: st: Add of_dev_put() in probe function
usb: dwc3: st: Add of_node_put() before return in probe function
...
Kees writes:
Updates to LKDTM for -next
- split WARNING into two tests: with message and without
- add prototype-granularity forward CFI test
* tag 'lkdtm-next' of https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
lkdtm: Split WARNING into separate tests
lkdtm: Add Control Flow Integrity test
Moritz writes:
FPGA Manager fixes for 5.3
A single fix for the altera-ps-spi driver that fixes the behavior when
the driver receives -EPROBE_DEFER when trying to obtain a GPIO desc.
Signed-off-by: Moritz Fischer <mdf@kernel.org>
* tag 'fpga-fixes-for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux-fpga:
fpga: altera-ps-spi: Fix getting of optional confd gpio
This reverts commit 5302dd7dd0.
Based on a lot of email and in-person discussions, this patch series is
being reworked to address a number of issues that were pointed out that
needed to be taken care of before it should be merged. It will be
resubmitted with those changes hopefully soon.
Cc: Frank Rowand <frowand.list@gmail.com>
Cc: Saravana Kannan <saravanak@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This reverts commit 134b23eec9.
Based on a lot of email and in-person discussions, this patch series is
being reworked to address a number of issues that were pointed out that
needed to be taken care of before it should be merged. It will be
resubmitted with those changes hopefully soon.
Cc: Frank Rowand <frowand.list@gmail.com>
Cc: Saravana Kannan <saravanak@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This reverts commit 690ff7881b.
Based on a lot of email and in-person discussions, this patch series is
being reworked to address a number of issues that were pointed out that
needed to be taken care of before it should be merged. It will be
resubmitted with those changes hopefully soon.
Cc: Frank Rowand <frowand.list@gmail.com>
Cc: Saravana Kannan <saravanak@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This reverts commit 8f8184d6bf.
Based on a lot of email and in-person discussions, this patch series is
being reworked to address a number of issues that were pointed out that
needed to be taken care of before it should be merged. It will be
resubmitted with those changes hopefully soon.
Cc: Frank Rowand <frowand.list@gmail.com>
Cc: Saravana Kannan <saravanak@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This reverts commit 21871a99b3.
Based on a lot of email and in-person discussions, this patch series is
being reworked to address a number of issues that were pointed out that
needed to be taken care of before it should be merged. It will be
resubmitted with those changes hopefully soon.
Cc: Frank Rowand <frowand.list@gmail.com>
Cc: Saravana Kannan <saravanak@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This reverts commit 709fb82973.
Based on a lot of email and in-person discussions, this patch series is
being reworked to address a number of issues that were pointed out that
needed to be taken care of before it should be merged. It will be
resubmitted with those changes hopefully soon.
Cc: Frank Rowand <frowand.list@gmail.com>
Cc: Saravana Kannan <saravanak@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This reverts commit b3173c2292.
Based on a lot of email and in-person discussions, this patch series is
being reworked to address a number of issues that were pointed out that
needed to be taken care of before it should be merged. It will be
resubmitted with those changes hopefully soon.
Cc: Frank Rowand <frowand.list@gmail.com>
Cc: Saravana Kannan <saravanak@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This reverts commit 0ad0bdd8ba.
Based on a lot of email and in-person discussions, this patch series is
being reworked to address a number of issues that were pointed out that
needed to be taken care of before it should be merged. It will be
resubmitted with those changes hopefully soon.
Cc: Frank Rowand <frowand.list@gmail.com>
Cc: Saravana Kannan <saravanak@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This reverts commit 5adf578101.
Based on a lot of email and in-person discussions, this patch series is
being reworked to address a number of issues that were pointed out that
needed to be taken care of before it should be merged. It will be
resubmitted with those changes hopefully soon.
Cc: Frank Rowand <frowand.list@gmail.com>
Cc: Saravana Kannan <saravanak@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This reverts commit 9c1c5e0bc5.
Based on a lot of email and in-person discussions, this patch series is
being reworked to address a number of issues that were pointed out that
needed to be taken care of before it should be merged. It will be
resubmitted with those changes hopefully soon.
Cc: Frank Rowand <frowand.list@gmail.com>
Cc: Saravana Kannan <saravanak@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Johan writes:
USB-serial fixes for 5.3-rc5
Here are some new modem device ids.
All have been in linux-next with no reported issues.
Signed-off-by: Johan Hovold <johan@kernel.org>
* tag 'usb-serial-5.3-rc5' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial:
USB: serial: option: add the BroadMobi BM818 card
USB: serial: option: Add Motorola modem UARTs
USB: serial: option: add D-Link DWM-222 device ID
USB: serial: option: Add support for ZTE MF871A
Vinod writes:
soundwire fixes for v5.3-rc5
Pierre sent fixes which are queued now for v5.3-rc5 are:
- regmap dependecy
- cadence register definitions
* tag 'soundwire-5.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire:
soundwire: fix regmap dependencies and align with other serial links
soundwire: cadence_master: fix definitions for INTSTAT0/1
soundwire: cadence_master: fix register definition for SLAVE_STATE
Jonathan writes:
First set of new device support, features and cleanups for IIO in the 5.4 cycle
Note includes a merge from i3c tree to get support needed for stm_lsm6dsx driver
support for l3c devices. Done from immutable branch.
A counter subsystem patche in here as well.
Alongside the new device support (which is always good), Chuhong's work
on using devres managed APIs has cleaned up a number of drivers.
New device support
* adis16460
- New driver based on ADIS framework which needed addition of support
for cs_change_delay. Includes device tree binding.
* cros_ec
- Support fo the veyron-minnie which uses an older interface.
* lsm6dsx
- Support for LSM6DSTR-C gyro + magnetometer sensor (new IDs mainly)
- Support for ISM330DHCX acc + gyro sensor (extensive rework needed!)
* Maxim 5432
- New driver support MAX5432-MAX5435 family of potentiometers.
* noa1305
- New driver for this ON Semiconductor Ambient light sensor.
Features and cleanups
* tree wide
- Drop error prints after platform_get_irq as already prints errors
internally if any occur.
* docs
- Document mounting matrix.
- Fix a missing newline at end of file.
* ad2s1210
- Switch to device managed APIs for all of probe and drop explicit remove.
* ad7192
- Add of_device_id array to explicity handling DT bindings.
* ad7606
- Lots of rework leading to support for software configure modes in ad7616
parts.
- Debugfs register access support.
* am2315
- Switch to device managed APIs for all of probe and drop explicit remove.
* apds9960
- Typo in module description.
* cm36651
- Convert to i2c_new_dummy_device.
- Swithc to device managed APIs for all of probe adn drop explicit remove.
* cros_ec
- Calibscale support for accel, gyro and magnetometer.
- Tidy up some error codes to return the error from the stack rather than
-EIO.
- Determine protocol version.
- Add a sign vector to the core to fix sensor rotation if necessary.
Cannot just be done with mount matrix as already in use in many devices.
- Tidy up INFO_SCALE being in both the separate and shared lists.
- Drop a lot of dplicate code from the cros-ec-accel-legacy driver
and use the core provided code instead.
- Make frequency range available to userspace.
* counter / ftm-quaddec
- Switch to device managed APIs for all of probe adn drop explicit remove.
* hdc100x
- Switch to device managed APIs for all of probe and drop explicit remove.
* hi8435
- Use gpiod_set_value_cansleep as we don't care here and there is a
board out there where it needs to sleep.
- Switch to device managed APIs for all of probe and drop explict remove.
* hp03
- Convert to i2c_new_dummy_device.
* maxim thermocouple
- Switch to device managed APIs for all of probe and drop explicit remove.
* mmc35240
- Fix typo in constant naming.
* mpu6050
- Use devm_add_action_or_reset in place of explicit error handling.
- Make text in Kconfig more explicit about which parts are supported.
* mxc4005
- Switch to device managed APIs for all of probe and drop explicit remove.
* pms7003
- Convert device tree bindings to yaml.
- Add a MAINTAINERS entry
* sc27xx
- Introduce a local struct device *dev pointer to avoid lots of deref.
- Use devm_add_action_or_reset in place of explicit error handling.
* sca3000
- Typo fix in naming.
* si1145
- Switch to device managed APIs for all of probe and drop explicit remove.
* st_sensors
- Lots of rework to enable switch to regmap.
- Regmap conversion at the end.
- Tidy up some inconsistencies in buffer setup ops.
- Tidy up an oddity by dropping get_irq_data_ready function in favour
of direct access.
- Stop allocating buffer in buffer enable in favour of just embedding
a large enough constant size buffer in the iio_priv accessed structure.
* st_lsm6dsx
- l3c device support (LSM6DSO and LSM6DSR)
- tidy up irq return logic which was strangely written.
- fix up an ABI quirk where this driver used separate scale
attributes, even though they were always shared by type.
* stk33xx
- Device tree bindings include manufacturer ID.
* stm32-adc
- Add control for supply to analog switches including DT bindings.
* stm32 timer
- Drop the quadrature mode support. Believed there were no users so
take this opportunity to drop this unwanted ABI.
* tsl2772
- Switch to device mangage APIs for all of probe and drop explicit remove.
- Use regulator_bulk_* APIs to reduce repitition.
* veml6070
- Convert to i2c_new_dummy_device.
* tag 'iio-for-5.4a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (84 commits)
iio: hi8435: Drop hi8435_remove() by using devres for remaining elements
iio: hi8435: Use gpiod_set_value_cansleep()
iio:st_sensors: remove buffer allocation at each buffer enable
iio: imu: inv_mpu6050: be more explicit on supported chips
iio: light: noa1305: Add support for NOA1305
dt-bindings: Add binding document for NOA1305
iio: remove get_irq_data_ready() function pointer and use IRQ number directly
iio: imu: st_lsm6dsx: make IIO_CHAN_INFO_SCALE shared by type
iio: tsl2772: Use regulator_bulk_() APIs
iio: tsl2772: Use devm_iio_device_register
iio: tsl2772: Use devm_add_action_or_reset for tsl2772_chip_off
iio: tsl2772: Use devm_add_action_or_reset
iio: Remove dev_err() usage after platform_get_irq()
iio: light: si1145: Use device-managed APIs
iio:pressure: preenable/postenable/predisable fixup for ST press buffer
iio:magn: preenable/postenable/predisable fixup for ST magn buffer
iio:gyro: preenable/postenable/predisable fixup for ST gyro buffer
iio:accel: preenable/postenable/predisable fixup for ST accel buffer
dt-bindings: iio: imu: st_lsm6dsx: add ism330dhcx device bindings
iio: imu: st_lsm6dsx: add support to ISM330DHCX
...
Jonathan writes:
Second set of IIO fix for the 5.3 cycle.
* adf4371
- Calculation of the value to program to control the output frequency
was incorrect.
* max9611
- Fix temperature reading in probe. A recent fix for a wrong mask
meant this code was looked at afresh. A second bug became obvious
in which the return value was used inplace of the desired register
value. This had no visible effect other than a communication test
not actually testing the communications.
* tag 'iio-fixes-for-5.3b' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio:
iio: adc: max9611: Fix temperature reading in probe
iio: frequency: adf4371: Fix output frequency setting
Oded writes:
This tag contains a couple of important fixes:
- Four fixes when running on s390 architecture (BE). With these fixes, the
driver is fully functional on Big-endian architectures. The fixes
include:
- Validation/Patching of user packets
- Completion queue handling
- Internal H/W queues submission
- Device IRQ unmasking operation
- Fix to double free in an error path to avoid kernel corruption
- Fix to DRAM usage accounting when a user process is terminated
forcefully.
* tag 'misc-habanalabs-fixes-2019-08-12' of git://people.freedesktop.org/~gabbayo/linux:
habanalabs: fix device IRQ unmasking for BE host
habanalabs: fix endianness handling for internal QMAN submission
habanalabs: fix completion queue handling when host is BE
habanalabs: fix endianness handling for packets from user
habanalabs: fix DRAM usage accounting on context tear down
habanalabs: Avoid double free in error flow
Felipe writes:
USB: fixes for v5.3-rc4
Just a three fixes this time around.
A race condition on mass storage gadget between disable() and
set_alt()
Clear a flag that was left set upon reset or disconnect
A fix for renesas_usb3 UDC's sysfs interface
* tag 'fixes-for-v5.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb:
usb: gadget: mass_storage: Fix races between fsg_disable and fsg_set_alt
usb: gadget: composite: Clear "suspended" on reset/disconnect
usb: gadget: udc: renesas_usb3: Fix sysfs interface of "role"
When calling debugfs functions, there is no need to ever check the
return value. The function can work or not, but the code logic should
never do something different based on this.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
When calling debugfs functions, there is no need to ever check the
return value. The function can work or not, but the code logic should
never do something different based on this.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Drivers now have the option to have the driver core create and remove any
needed sysfs attribute files. So take advantage of that and do not
register "by hand" a sysfs group of attributes.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Drivers now have the option to have the driver core create and remove any
needed sysfs attribute files. So take advantage of that and do not
register "by hand" a bunch of sysfs files.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
When calling debugfs functions, there is no need to ever check the
return value. The function can work or not, but the code logic should
never do something different based on this.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
When calling debugfs functions, there is no need to ever check the
return value. The function can work or not, but the code logic should
never do something different based on this.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
When calling debugfs functions, there is no need to ever check the
return value. The function can work or not, but the code logic should
never do something different based on this.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
When calling debugfs functions, there is no need to ever check the
return value. The function can work or not, but the code logic should
never do something different based on this.
Because we don't care about the individual files, we can remove the
stored dentry for the files, as they are not needed to be kept track of
at all.
Cc: Ioana Radulescu <ruxandra.radulescu@nxp.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: netdev@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
When calling debugfs functions, there is no need to ever check the
return value. The function can work or not, but the code logic should
never do something different based on this.
If a debugfs call fails, it will properly warn in the syslog, there's no
need for all individual drivers to also print a message, so that is one
more reason to not care about checking the return values.
Cc: Vishal Kulkarni <vishal@chelsio.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Casey Leedom <leedom@chelsio.com>
Cc: netdev@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
When calling debugfs functions, there is no need to ever check the
return value. The function can work or not, but the code logic should
never do something different based on this.
This cleans up a lot of unneeded code and logic around the debugfs
files, making all of this much simpler and easier to understand.
Cc: Michael Chan <michael.chan@broadcom.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: netdev@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
When calling debugfs functions, there is no need to ever check the
return value. The function can work or not, but the code logic should
never do something different based on this.
This cleans up a lot of unneeded code and logic around the debugfs
files, making all of this much simpler and easier to understand.
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: netdev@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
When calling debugfs functions, there is no need to ever check the
return value. The function can work or not, but the code logic should
never do something different based on this.
This cleans up a lot of unneeded code and logic around the debugfs
files, making all of this much simpler and easier to understand as we
don't need to keep the dentries saved anymore.
Cc: Saeed Mahameed <saeedm@mellanox.com>
Cc: Leon Romanovsky <leon@kernel.org>
Cc: netdev@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
When calling debugfs functions, there is no need to ever check the
return value. The function can work or not, but the code logic should
never do something different based on this.
This cleans up a lot of unneeded code and logic around the debugfs wimax
files, making all of this much simpler and easier to understand.
Cc: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Cc: linux-wimax@intel.com
Cc: netdev@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Moritz writes:
FPGA Manager changes for 5.4-rc1
Here is the first set of changes for the 5.4-rc1 merge window.
They're all more or less cleanup patches:
- Carlos' patch addresses a checkpatch warning
- My first patch changes the return type of a function to align it with
the fact that nothing checks the return value and it uncoditionally
returned 0 anyways
- My second patch somehow fell through the cracks before and cleans up
the FPGA bridge bindings by consolidating them instead of repeating
the same paragraph over and over again.
All of these patches have been in the last few linux-next releases
without issues.
Signed-off-by: Moritz Fischer <mdf@kernel.org>
* tag 'fpga-for-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux-fpga:
dt-bindings: fpga: Consolidate bridge properties
fpga: altera-pr-ip: Make alt_pr_unregister function void
fpga: altera-cvp: Fix function definition argument
USB drivers now support the ability for the driver core to handle the
creation and removal of device-specific sysfs files in a race-free
manner. Take advantage of that by converting the driver to use this by
moving the sysfs attributes into a group and assigning the dev_groups
pointer to it.
Link: https://lore.kernel.org/r/20190806144502.17792-12-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB drivers now support the ability for the driver core to handle the
creation and removal of device-specific sysfs files in a race-free
manner. Take advantage of that by converting the driver to use this by
moving the sysfs attributes into a group and assigning the dev_groups
pointer to it.
Link: https://lore.kernel.org/r/20190806144502.17792-4-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman