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git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/dt
arm64: dts: amlogic updates for v5.12
- new board: Hardkernel ODROID-HC4 (SoC: SM1)
- new board: Beelink GS-King-X (SoC: S922X)
- shorten shorten audio card names for alsa compatibility
- misc cleanups & fixes
* tag 'amlogic-dt64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
arm64: dts: meson: add initial device-tree for ODROID-HC4
dt-bindings: arm: amlogic: add ODROID-HC4 bindings
arm64: dts: meson: convert meson-sm1-odroid-c4 to dtsi
arm64: dts: meson: sort Amlogic dtb Makefile
dt-bindings: arm: amlogic: sort SM1 bindings
arm64: dts: meson: fix broken wifi node for Khadas VIM3L
arm64: dts: meson: add i2c3/rtc nodes and rtc aliases to ODROID-N2 dtsi
ARM: dts: meson: add the AO ARC remote processor
dt-bindings: Amlogic: add the documentation for the SECBUS2 registers
dt-bindings: sram: Add compatible strings for the Meson AO ARC SRAM
arm64: dts: meson: shorten audio card names for alsa compatibility
arm64: dts: meson: add initial Beelink GS-King-X device-tree
dt-bindings: arm: amlogic: add support for the Beelink GS-King-X
arm64: dts: meson: Fix schema warnings for pwm-leds
arm64: dts: meson: vim3: whitespace fixups
arm64: dts: meson: switch TFLASH_VDD_EN pin to open drain on Odroid-C4
Revert "arm64: dts: amlogic: add missing ethernet reset ID"
arm64: dts: amlogic: meson-g12: Set FL-adj property value
Link: https://lore.kernel.org/soc/7heehq7ag3.fsf@baylibre.com/
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/dt
ARM: dts: amlogic updates for v5.12
- add thermal zones with cooling configuration
* tag 'amlogic-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
ARM: dts: meson8b: add the thermal-zones with cooling configuration
ARM: dts: meson8: add the thermal-zones with cooling configuration
ARM: dts: meson: add the ADC thermal sensor to meson.dtsi
ARM: dts: meson: move iio-hwmon for the SoC temperature to meson.dtsi
Link: https://lore.kernel.org/r/7ho8h12bto.fsf@baylibre.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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arm/dt
arm64: dts: ZynqMP DT changes for v5.12
- Wire clock chips present on boards
- Enable reset, qspi, nand, watchdog and DP IPs
- Enable phy driver for sata and DP
- Add iommu description
- Add support for zcu104 revC+ boards
- Various small changes
- Add missing labels
- Fix typos in documentation
- Add missing boards
* tag 'zynqmp-dt-for-v5.12' of https://github.com/Xilinx/linux-xlnx:
arm64: dts: zynqmp: Wire up the DisplayPort subsystem
arm64: dts: zynqmp: Add DisplayPort subsystem
arm64: dts: zynqmp: Add DPDMA node
dt-bindings: arm: Fix typo in zcu111 board
arm64: dts: zynqmp: Add description for zcu104 revC
arm64: dts: zynqmp: Add missing iommu IDs
arm64: dts: zynqmp: Add missing lpd watchdog node
arm64: dts: zynqmp: Wire zynqmp qspi controller
arm64: dts: zynqmp: Wire arasan nand controller
arm64: dts: zynqmp: Add missing mio-bank properties to sdhcis
arm64: dts: zynqmp: Add label for zynqmp_ipi
arm64: dts: zynqmp: Enable phy driver for Sata on zcu102/zcu104/zcu106
arm64: dts: zynqmp: Enable reset controller driver
arm64: dts: zynqmp: Enable si5341 driver for zcu102/106/111
arm64: dts: zynqmp: Add DT description for si5328 for zcu102/zcu106
arm64: dts: zynqmp: Fix u48 si5382 chip on zcu111
arm64: dts: zynqmp: Add address-cells property to interrupt controllers
Link: https://lore.kernel.org/r/b1a6f89e-f6b4-757b-daf0-d2f1844b833d@xilinx.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt
Samsung DTS ARM changes for v5.12
1. Use new compatile to properly configure Exynos5420 USB2 PHY, fixing
it suspend/resume cycle.
2. Correct Samsung PMIC interrupt trigger levels on multiple boards.
3. Correct the voltages of Samsung GT-I9100 charger and add top-off
charger.
* tag 'samsung-dt-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: dts: exynos: Add top-off charging regulator node for I9100
ARM: dts: exynos: Fix charging regulator voltage and current for I9100
ARM: dts: exynos: correct PMIC interrupt trigger level on Odroid XU3 family
ARM: dts: exynos: correct PMIC interrupt trigger level on Arndale Octa
ARM: dts: exynos: correct PMIC interrupt trigger level on Spring
ARM: dts: exynos: correct PMIC interrupt trigger level on Rinato
ARM: dts: exynos: correct PMIC interrupt trigger level on Monk
ARM: dts: exynos: correct PMIC interrupt trigger level on Artik 5
ARM: dts: exynos: use Exynos5420 dedicated USB2 PHY compatible
Link: https://lore.kernel.org/r/20210125191240.11278-3-krzk@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/defconfig
Defconfig changes for omaps for v5.12 merge window
Update for moved and dropped options to make creating patches
against omap2plus_defconfig easier.
* tag 'omap-for-v5.12/defconfig-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: omap2plus_defconfig: Update for dropped options
ARM: omap2plus_defconfig: Update for moved options
Link: https://lore.kernel.org/r/pull-1612421637-483551@atomide.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.linaro.org/people/jens.wiklander/linux-tee into arm/drivers
Simplify i2c acess in OP-TEE driver
* tag 'optee-simplify-i2c-access_for-v5.12' of git://git.linaro.org/people/jens.wiklander/linux-tee:
optee: simplify i2c access
Link: https://lore.kernel.org/soc/20210208125853.GA288348%40jade
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Rearrange the code in acpi_check_resource_conflict() so as to drop
redundant checks and uneeded local variables from there and modify
the messages printed by that function to be more concise and
hopefully easier to understand.
While at it, replace direct printk() usage with pr_*().
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux
Pull devfreq changes for v5.12 from Chanwoo Choi:
"- Correct the spelling of comment in devfreq core
- Replace devfreq->dev.parent with dev in devfreq core
- Remove unneeded simicolon in rk3399_dmc.c"
* tag 'devfreq-next-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux:
PM / devfreq: rk3399_dmc: Remove unneeded semicolon
PM / devfreq: Replace devfreq->dev.parent as dev in devfreq_add_device
PM / devfreq: Correct spelling in a comment
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Remove unnecessary blank line, and move close of multiple-line comments
to their own trailing lines. This fixes four checkpatch warnings and one
checkpatch check notice for the include/rtl8723b_hal.h file.
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20210209120641.3964-1-phil@philpotter.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The to_usb_serial_port() macro is implemented using container_of() so
there's no need to check for NULL.
Note that neither bus match() or probe() is ever called with a NULL
struct device pointer so the checks weren't just misplaced.
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Uwe Kleine-König <uwe@kleine-koenig.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
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All usb_serial drivers return 0 in their remove callbacks and driver
core ignores the value returned by usb_serial_device_remove(). So change
the remove callback to return void and return 0 unconditionally in
usb_serial_device_remove().
Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org>
Link: https://lore.kernel.org/r/20210208143149.963644-2-uwe@kleine-koenig.org
Signed-off-by: Johan Hovold <johan@kernel.org>
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In a bus remove function the passed device is always valid, so there is
no need to check for it being NULL.
(Side note: The check for port being non-NULL is broken anyhow, because
to_usb_serial_port() is a wrapper around container_of() for a member that is
not the first one. So port can hardly become NULL.)
Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org>
Link: https://lore.kernel.org/r/20210208143149.963644-1-uwe@kleine-koenig.org
Signed-off-by: Johan Hovold <johan@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt into usb-next
Mika writes:
thunderbolt: Changes for v5.12 merge window
This includes following Thunderbolt/USB4 changes for v5.12 merge
window:
* Start lane initialization after sleep for Thunderbolt 3 compatible
devices
* Add support for de-authorizing PCIe tunnels (software based
connection manager only)
* Add support for new ACPI 6.4 USB4 _OSC
* Allow disabling XDomain protocol
* Add support for new SL5 security level
* Clean up kernel-docs to pass W=1 builds
* A couple of cleanups and minor fixes
All these have been in linux-next without reported issues.
* tag 'thunderbolt-for-v5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt: (27 commits)
thunderbolt: Add support for native USB4 _OSC
ACPI: Add support for native USB4 control _OSC
ACPI: Execute platform _OSC also with query bit clear
thunderbolt: Allow disabling XDomain protocol
thunderbolt: Add support for PCIe tunneling disabled (SL5)
thunderbolt: dma_test: Drop unnecessary include
thunderbolt: Add clarifying comments about USB4 terms router and adapter
thunderbolt: switch: Fix kernel-doc descriptions of non-static functions
thunderbolt: nhi: Fix kernel-doc descriptions of non-static functions
thunderbolt: path: Fix kernel-doc descriptions of non-static functions
thunderbolt: eeprom: Fix kernel-doc descriptions of non-static functions
thunderbolt: ctl: Fix kernel-doc descriptions of non-static functions
thunderbolt: switch: Fix function name in the header
thunderbolt: tunnel: Fix misspelling of 'receive_path'
thunderbolt: icm: Fix a couple of formatting issues
thunderbolt: switch: Demote a bunch of non-conformant kernel-doc headers
thunderbolt: tb: Kernel-doc function headers should document their parameters
thunderbolt: nhi: Demote some non-conformant kernel-doc headers
thunderbolt: xdomain: Fix 'tb_unregister_service_driver()'s 'drv' param
thunderbolt: eeprom: Demote non-conformant kernel-doc headers to standard comment blocks
...
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Add the Everest machine powered by an AST2600 chip. Copy the basic
configuration from Rainier.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Tested-by: Andrew Geissler <geissonator@gmail.com>
Link: https://lore.kernel.org/r/20201211170704.27640-1-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
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power-supply is compatible with Inspur's ipsps1 driver
Signed-off-by: George Liu <liuxiwei@inspur.com>
Link: https://lore.kernel.org/r/20201225015149.1416773-1-liuxiwei@inspur.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
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Signed-off-by: George Liu <liuxiwei@inspur.com>
Link: https://lore.kernel.org/r/20201225015126.1416690-1-liuxiwei@inspur.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
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The x11spi is a server platform with an ASPEED AST2500 BMC.
Signed-off-by: Ryan Sie <ryans@supermicro.com.tw>
Link: https://lore.kernel.org/r/20201221134315.5544-1-RyanS@supermicro.com.tw
Signed-off-by: Joel Stanley <joel@jms.id.au>
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The NCSI_BMC_R_SEL and EN_NCSI_SWITCH_N should be active-high
Signed-off-by: John Wang <wangzhiqiang.bj@bytedance.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20201211040002.1030-2-wangzhiqiang.bj@bytedance.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
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Enable ipmb on i2c4.
Signed-off-by: Lotus Xu <xuxiaohan@bytedance.com>
Signed-off-by: John Wang <wangzhiqiang.bj@bytedance.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20201211040002.1030-1-wangzhiqiang.bj@bytedance.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
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Determined by scope measurements at speed.
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20201208012615.2717412-7-andrew@aj.id.au
Signed-off-by: Joel Stanley <joel@jms.id.au>
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Signed-off-by: John Wang <wangzhiqiang.bj@bytedance.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20201202051634.490-2-wangzhiqiang.bj@bytedance.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
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The Mt. Jade BMC is an ASPEED AST2500-based BMC for the Mt. Jade
hardware reference platform with Ampere's Altra Processor Family.
Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com>
Signed-off-by: Phong Vo <phong@os.amperecomputing.com>
Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20201208043700.23098-3-quan@os.amperecomputing.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
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Fix the following coccicheck warnings:
./drivers/usb/gadget/udc/udc-xilinx.c:846:1-17: WARNING: Assignment of
0/1 to bool variable.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Link: https://lore.kernel.org/r/1612678696-15794-1-git-send-email-jiapeng.chong@linux.alibaba.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Commit a079973f462a ("usb: typec: tcpm: Remove tcpc_config
configuration mechanism") removed the tcpc_config which includes the
Sink VDO and it is not yet added back with fwnode. Add it now.
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Kyle Tso <kyletso@google.com>
Link: https://lore.kernel.org/r/20210205033415.3320439-8-kyletso@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Add bindings of VDO properties of USB PD SVDM so that they can be
used in device tree.
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Kyle Tso <kyletso@google.com>
Link: https://lore.kernel.org/r/20210205033415.3320439-7-kyletso@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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VDM header now requires SVDM Version. Get it from typec_partner.
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Kyle Tso <kyletso@google.com>
Link: https://lore.kernel.org/r/20210205033415.3320439-6-kyletso@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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This patch implements the following requirement in the Spec.
PD Spec Revision 3.0 Version 2.0 + ECNs 2020-12-10
6.4.4.2.3 Structured VDM Version
"The Structured VDM Version field of the Discover Identity Command
sent and received during VDM discovery Shall be used to determine the
lowest common Structured VDM Version supported by the Port Partners or
Cable Plug and Shall continue to operate using this Specification
Revision until they are Detached."
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Kyle Tso <kyletso@google.com>
Link: https://lore.kernel.org/r/20210205033415.3320439-5-kyletso@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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PD Spec Revision 3.0 Version 2.0 + ECNs 2020-12-10
6.4.4.2.3 Structured VDM Version
"The Structured VDM Version field of the Discover Identity Command
sent and received during VDM discovery Shall be used to determine the
lowest common Structured VDM Version supported by the Port Partners or
Cable Plug and Shall continue to operate using this Specification
Revision until they are Detached."
Also clear the fields newly defined in SVDM version 2.0 if the
negotiated SVDM version is 1.0.
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Kyle Tso <kyletso@google.com>
Link: https://lore.kernel.org/r/20210205033415.3320439-4-kyletso@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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PD Rev 3.0 introduces SVDM Version 2.0. This patch makes the field
configuable in the header in order to be able to be compatible with
older SVDM version.
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Kyle Tso <kyletso@google.com>
Link: https://lore.kernel.org/r/20210205033415.3320439-3-kyletso@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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PD Spec Revision 3.0 Version 2.0 + ECNs 2020-12-10
6.4.4.2.3 Structured VDM Version
"The Structured VDM Version field of the Discover Identity Command
sent and received during VDM discovery Shall be used to determine the
lowest common Structured VDM Version supported by the Port Partners or
Cable Plug and Shall continue to operate using this Specification
Revision until they are Detached."
Add a variable in typec_capability to specify the highest SVDM version
supported by the port and another variable in typec_partner to cache the
negotiated SVDM version between the port and the partner.
Also add setter/getter functions for the negotiated SVDM version.
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Kyle Tso <kyletso@google.com>
Link: https://lore.kernel.org/r/20210205033415.3320439-2-kyletso@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The usage of in_interrupt() in drivers is phased out for various
reasons.
In both exported functions where BUG_ON(in_interrupt()) is invoked,
there is a mutex_lock() afterwards. mutex_lock() contains a
might_sleep() which will already trigger a stack trace if the target
functions is called from atomic context.
Remove the BUG_ON() and add a "Context: " in the kernel-doc instead.
Signed-off-by: Ahmed S. Darwish <a.darwish@linutronix.de>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Link: https://lore.kernel.org/r/20210208181615.381861-3-bigeasy@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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reset_vc() uses a "!in_interrupt()" conditional before resetting the
palettes, which is a blocking operation. Since commit
8b6312f4dcc1e ("[PATCH] vt: refactor console SAK processing")
all calls are invoked from a workqueue process context, with the
blocking console lock always acquired.
Remove the "!in_interrupt()" check.
Signed-off-by: Ahmed S. Darwish <a.darwish@linutronix.de>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Link: https://lore.kernel.org/r/20210208181615.381861-2-bigeasy@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Commit
20bf2b378729 ("x86/build: Disable CET instrumentation in the kernel")
disabled CET instrumentation which gets added by default by the Ubuntu
gcc9 and 10 by default, but did that only for 64-bit builds. It would
still fail when building a 32-bit target. So disable CET for all x86
builds.
Fixes: 20bf2b378729 ("x86/build: Disable CET instrumentation in the kernel")
Reported-by: AC <achirvasub@gmail.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Josh Poimboeuf <jpoimboe@redhat.com>
Tested-by: AC <achirvasub@gmail.com>
Link: https://lkml.kernel.org/r/YCCIgMHkzh/xT4ex@arch-chirva.localdomain
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The dep->interval captures the number of frames/microframes per interval
from bInterval. Fullspeed interrupt endpoint bInterval is the number of
frames per interval and not 2^(bInterval - 1). So fix it here. This
change is only for debugging purpose and should not affect the interrupt
endpoint operation.
Fixes: 72246da40f37 ("usb: Introduce DesignWare USB3 DRD Driver")
Cc: <stable@vger.kernel.org>
Signed-off-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Link: https://lore.kernel.org/r/1263b563dedc4ab8b0fb854fba06ce4bc56bd495.1612820995.git.Thinh.Nguyen@synopsys.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Valid range for DEPCFG.bInterval_m1 is from 0 to 13, and it must be set
to 0 when the controller operates in full-speed. See the programming
guide for DEPCFG command section 3.2.2.1 (v3.30a).
Fixes: 72246da40f37 ("usb: Introduce DesignWare USB3 DRD Driver")
Cc: <stable@vger.kernel.org>
Signed-off-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Link: https://lore.kernel.org/r/3f57026f993c0ce71498dbb06e49b3a47c4d0265.1612820995.git.Thinh.Nguyen@synopsys.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb into usb-next
Peter writes:
In v5.12-rc1, it adds cdnsp drivers for Cadence USB3 Family,
it is different UDC driver with current cdns3 driver.
* tag 'usb-v5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb: (23 commits)
usb: cdnsp: Removes some useless trace events
usb: cdns3: Add support for TI's AM64 SoC
usb: cdnsp: fixes undefined reference to cdns_remove
usb: cdns3: Adds missing __iomem markers
usb: cdnsp: Fix for undefined reference to `usb_hcd_is_primary_hcd'
usb: cdnsp: Fixes for sparse warnings
usb: cdns3: Fixes for sparse warnings
usb: cdnsp: fix error handling in cdnsp_mem_init()
usb: cdns3: Removes xhci_cdns3_suspend_quirk from host-export.h
usb: cdnsp: Removes some not useful function arguments
usb: cdns3: fix warning when USB_CDNS_HOST is not set
usb: cdns3: fix build when PM_SLEEP is not set
usb: cdnsp: Mark cdnsp_gadget_ops with static keyword
MAINTAINERS: add Cadence USBSSP DRD IP driver entry
usb: cdns3: Change file names for cdns3 driver.
usb: cdnsp: Add tracepoints for CDNSP driver
usb: cdnsp: cdns3 Add main part of Cadence USBSSP DRD Driver
usb: cdnsp: Device side header file for CDNSP driver
usb: cdns3: Changed type of gadget_dev in cdns structure
usb: cdns3: Refactoring names in reusable code
...
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Remove braces from both occurences of single line if blocks in
include/rtw_mlme.h, fixes two checkpatch warnings, thus clearing
this type of warning from this file.
Also swaps two if statement comparisons around, so the variable is on
the left in each one. This fixes two warnings also.
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20210209001043.165080-1-phil@philpotter.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Add braces to both branches of an if block for consistency, and also
remove braces from a single line for loop. Fixes a checkpatch check
and warning, thus clearing this file of any brace check/warning
notices.
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20210209001153.165135-1-phil@philpotter.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Fix the following type of checkpatch warning:
"WARNING: struct phy_ops should normally be const"
Signed-off-by: Atul Gopinathan <leoatul12@gmail.com>
Link: https://lore.kernel.org/r/20210209081935.3084-2-leoatul12@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Fix the following type of checkpatch error:
"ERROR: code indent should use tabs where possible"
Signed-off-by: Atul Gopinathan <leoatul12@gmail.com>
Link: https://lore.kernel.org/r/20210209081935.3084-1-leoatul12@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Add support for CQM RSSI measurement reporting and advertise the
NL80211_EXT_FEATURE_CQM_RSSI_LIST feature. This enables a userspace
supplicant such as iwd to be notified of changes in the RSSI for roaming
and signal monitoring purposes.
Signed-off-by: Alvin Šipraga <alsi@bang-olufsen.dk>
Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210208125738.3546557-1-alsi@bang-olufsen.dk
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FW reports Tx/Rx extended MCS 12.1 to driver as "26". Driver will
convert this into base MCS 7 + EXTENDED_SC_DMG flag so kernel can do
the correct phy rate conversion. Also add log prints to print "12.1"
instead of "26" for extended MCS.
Signed-off-by: Max Chen <mxchen@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/1609977050-7089-3-git-send-email-mxchen@codeaurora.org
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Add new level ATH10K_DBG_STA debug_mask for printing
sta related logs. This will be useful to check the
debug logs of connection and changes related to
station.
Tested-on: QCA9984 hw1.0 PCI 10.4-3.9.0.2-00021
Signed-off-by: Tamizh Chelvam <tamizhr@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/1612463738-16542-1-git-send-email-tamizhr@codeaurora.org
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Multiple structures in the carl9170 driver have alignment
impossible alignment constraints that gcc warns about when
building with 'make W=1':
drivers/net/wireless/ath/carl9170/fwcmd.h:243:2: warning: alignment 1 of 'union <anonymous>' is less than 4 [-Wpacked-not-aligned]
drivers/net/wireless/ath/carl9170/wlan.h:373:1: warning: alignment 1 of 'struct ar9170_rx_frame_single' is less than 2 [-Wpacked-not-aligned]
In the carl9170_cmd structure, multiple members that have an explicit
alignment requirement of four bytes are added into a union with explicit
byte alignment, but this in turn is part of a structure that also has
four-byte alignment.
In the wlan.h header, multiple structures contain a ieee80211_hdr member
that is required to be two-byte aligned to avoid alignmnet faults when
processing network headers, but all members are forced to be byte-aligned
using the __packed tag at the end of the struct definition.
In both cases, leaving out the packing does not change the internal
layout of the structure but changes the alignment constraint of the
structure itself.
Change all affected structures to only apply packing where it does
not violate the alignment requirement of the contained structure.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210204162926.3262598-1-arnd@kernel.org
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Deleting BA session was not correcly performed, causing communication
issues with APs that dynamically stop/start new BA sessions.
Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/1611328304-1010-1-git-send-email-loic.poulain@linaro.org
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Tx descriptor search index field should be updated with hw peer id
and not by AST Hash as per the HW/FW recommendation. Incorrect search
index causes throughput degradation in all scenario for all the
platforms. so updated the search index field with hw peer id, which
is a common change applicable for all the platforms. Also no need of these
configuration for non station type. seen 10% throughput increase in WDS
traffic with this change.
Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.4.0.1-01492-QCAHKSWPL_SILICONZ-1
Signed-off-by: Karthikeyan Periyasamy <periyasa@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/1612410960-9120-1-git-send-email-periyasa@codeaurora.org
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ath10k_debug_fw_stats_request just be called with conf_mutex held,
otherwise the following warning is seen when lock debugging is enabled:
WARNING: CPU: 0 PID: 793 at drivers/net/wireless/ath/ath10k/debug.c:357 ath10k_debug_fw_stats_request+0x12c/0x133 [ath10k_core]
Modules linked in: snd_hda_codec_hdmi designware_i2s snd_hda_intel snd_intel_dspcfg snd_hda_codec i2c_piix4 snd_hwdep snd_hda_core acpi_als kfifo_buf industrialio snd_soc_max98357a snd_soc_adau7002 snd_soc_acp_da7219mx98357_mach snd_soc_da7219 acp_audio_dma ccm xt_MASQUERADE fuse ath10k_pci ath10k_core lzo_rle ath lzo_compress mac80211 zram cfg80211 r8152 mii joydev
CPU: 0 PID: 793 Comm: wpa_supplicant Tainted: G W 5.10.9 #5
Hardware name: HP Grunt/Grunt, BIOS Google_Grunt.11031.104.0 09/05/2019
RIP: 0010:ath10k_debug_fw_stats_request+0x12c/0x133 [ath10k_core]
Code: 1e bb a1 ff ff ff 4c 89 ef 48 c7 c6 d3 31 2e c0 89 da 31 c0 e8 bd f8 ff ff 89 d8 eb 02 31 c0 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b e9 04 ff ff ff 0f 1f 44 00 00 55 48 89 e5 41 56 53 48 89 fb
RSP: 0018:ffffb2478099f7d0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff9e432700cce0 RCX: 11c85cfd6b8e3b00
RDX: ffff9e432700cce0 RSI: ffff9e43127c5668 RDI: ffff9e4318deddf0
RBP: ffffb2478099f7f8 R08: 0000000000000002 R09: 00000003fd7068cc
R10: ffffffffc01b2749 R11: ffffffffc029efaf R12: ffff9e432700c000
R13: ffff9e43127c33e0 R14: ffffb2478099f918 R15: ffff9e43127c33e0
FS: 00007f7ea48e2740(0000) GS:ffff9e432aa00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000059aa799ddf38 CR3: 0000000118de2000 CR4: 00000000001506f0
Call Trace:
ath10k_sta_statistics+0x4d/0x270 [ath10k_core]
sta_set_sinfo+0x1be/0xaec [mac80211]
ieee80211_get_station+0x58/0x76 [mac80211]
rdev_get_station+0xf1/0x11e [cfg80211]
nl80211_get_station+0x7f/0x146 [cfg80211]
genl_rcv_msg+0x32e/0x35e
? nl80211_stop_ap+0x19/0x19 [cfg80211]
? nl80211_get_station+0x146/0x146 [cfg80211]
? genl_rcv+0x19/0x36
? genl_rcv+0x36/0x36
netlink_rcv_skb+0x89/0xfb
genl_rcv+0x28/0x36
netlink_unicast+0x169/0x23b
netlink_sendmsg+0x38a/0x402
sock_sendmsg+0x72/0x76
____sys_sendmsg+0x153/0x1cc
? copy_msghdr_from_user+0x5d/0x85
___sys_sendmsg+0x7c/0xb5
? lock_acquire+0x181/0x23d
? syscall_trace_enter+0x15e/0x160
? find_held_lock+0x3d/0xb2
? syscall_trace_enter+0x15e/0x160
? sched_clock_cpu+0x15/0xc6
__sys_sendmsg+0x62/0x9a
do_syscall_64+0x43/0x55
entry_SYSCALL_64_after_hwframe+0x44/0xa9
Fixes: 4913e675630e ("ath10k: enable rx duration report default for wmi tlv")
Signed-off-by: Anand K Mistry <amistry@google.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210202144033.1.I9e556f9fb1110d58c31d04a8a1293995fb8bb678@changeid
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ath10k_wmi_tlv_parse_peer_stats_info()
The ieee80211_find_sta_by_ifaddr call in
ath10k_wmi_tlv_parse_peer_stats_info must be called while holding the
RCU read lock. Otherwise, the following warning will be seen when RCU
usage checking is enabled:
=============================
WARNING: suspicious RCU usage
5.10.3 #8 Tainted: G W
-----------------------------
include/linux/rhashtable.h:594 suspicious rcu_dereference_check() usage!
other info that might help us debug this:
rcu_scheduler_active = 2, debug_locks = 1
no locks held by ksoftirqd/1/16.
stack backtrace:
CPU: 1 PID: 16 Comm: ksoftirqd/1 Tainted: G W 5.10.3 #8
Hardware name: HP Grunt/Grunt, BIOS Google_Grunt.11031.104.0 09/05/2019
Call Trace:
dump_stack+0xab/0x115
sta_info_hash_lookup+0x71/0x1e9 [mac80211]
? lock_is_held_type+0xe6/0x12f
? __kasan_kmalloc+0xfb/0x112
ieee80211_find_sta_by_ifaddr+0x12/0x61 [mac80211]
ath10k_wmi_tlv_parse_peer_stats_info+0xbd/0x10b [ath10k_core]
ath10k_wmi_tlv_iter+0x8b/0x1a1 [ath10k_core]
? ath10k_wmi_tlv_iter+0x1a1/0x1a1 [ath10k_core]
ath10k_wmi_tlv_event_peer_stats_info+0x103/0x13b [ath10k_core]
ath10k_wmi_tlv_op_rx+0x722/0x80d [ath10k_core]
ath10k_htc_rx_completion_handler+0x16e/0x1d7 [ath10k_core]
ath10k_pci_process_rx_cb+0x116/0x22c [ath10k_pci]
? ath10k_htc_process_trailer+0x332/0x332 [ath10k_core]
? _raw_spin_unlock_irqrestore+0x34/0x61
? lockdep_hardirqs_on+0x8e/0x12e
ath10k_ce_per_engine_service+0x55/0x74 [ath10k_core]
ath10k_ce_per_engine_service_any+0x76/0x84 [ath10k_core]
ath10k_pci_napi_poll+0x49/0x141 [ath10k_pci]
net_rx_action+0x11a/0x347
__do_softirq+0x2d3/0x539
run_ksoftirqd+0x4b/0x86
smpboot_thread_fn+0x1d0/0x2ab
? cpu_report_death+0x7f/0x7f
kthread+0x189/0x191
? cpu_report_death+0x7f/0x7f
? kthread_blkcg+0x31/0x31
ret_from_fork+0x22/0x30
Fixes: 0f7cb26830a6e ("ath10k: add rx bitrate report for SDIO")
Signed-off-by: Anand K Mistry <amistry@google.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210202134451.1.I0d2e83c42755671b7143504b62787fd06cd914ed@changeid
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Jiri Olsa says:
====================
hi,
resolve_btfids tool is used during the kernel build,
so we should clean it on kernel's make clean.
v2 changes:
- add Song's acks on patches 1 and 4 (others changed) [Song]
- add missing / [Andrii]
- change srctree variable initialization [Andrii]
- shifted ifdef for clean target [Andrii]
thanks,
jirka
====================
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
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The resolve_btfids tool is used during the kernel build,
so we should clean it on kernel's make clean.
Invoking the the resolve_btfids clean as part of root
'make clean'.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Song Liu <songliubraving@fb.com>
Link: https://lore.kernel.org/bpf/20210205124020.683286-5-jolsa@kernel.org
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