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git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull iommu updates from Joerg Roedel:
- Intel IOMMU Updates fro Lu Baolu:
- Dump DMAR translation structure when DMA fault occurs
- An optimization in the page table manipulation code
- Use second level for GPA->HPA translation
- Various cleanups
- Arm SMMU Updates from Will
- Minor optimisations to SMMUv3 command creation and submission
- Numerous new compatible string for Qualcomm SMMUv2 implementations
- Fixes for the SWIOTLB based implemenation of dma-iommu code for
untrusted devices
- Add support for r8a779a0 to the Renesas IOMMU driver and DT matching
code for r8a77980
- A couple of cleanups and fixes for the Apple DART IOMMU driver
- Make use of generic report_iommu_fault() interface in the AMD IOMMU
driver
- Various smaller fixes and cleanups
* tag 'iommu-updates-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (35 commits)
iommu/dma: Fix incorrect error return on iommu deferred attach
iommu/dart: Initialize DART_STREAMS_ENABLE
iommu/dma: Use kvcalloc() instead of kvzalloc()
iommu/tegra-smmu: Use devm_bitmap_zalloc when applicable
iommu/dart: Use kmemdup instead of kzalloc and memcpy
iommu/vt-d: Avoid duplicate removing in __domain_mapping()
iommu/vt-d: Convert the return type of first_pte_in_page to bool
iommu/vt-d: Clean up unused PASID updating functions
iommu/vt-d: Delete dev_has_feat callback
iommu/vt-d: Use second level for GPA->HPA translation
iommu/vt-d: Check FL and SL capability sanity in scalable mode
iommu/vt-d: Remove duplicate identity domain flag
iommu/vt-d: Dump DMAR translation structure when DMA fault occurs
iommu/vt-d: Do not falsely log intel_iommu is unsupported kernel option
iommu/arm-smmu-qcom: Request direct mapping for modem device
iommu: arm-smmu-qcom: Add compatible for QCM2290
dt-bindings: arm-smmu: Add compatible for QCM2290 SoC
iommu/arm-smmu-qcom: Add SM6350 SMMU compatible
dt-bindings: arm-smmu: Add compatible for SM6350 SoC
iommu/arm-smmu-v3: Properly handle the return value of arm_smmu_cmdq_build_cmd()
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty / serial driver updates from Greg KH:
"Here is the big set of tty and serial driver updates for 5.16-rc1.
Nothing major in here at all, just lots of tiny serial and tty driver
updates for various reported things, and some good cleanups. These
include:
- more good tty api cleanups from Jiri
- stm32 serial driver updates
- softlockup fix for non-preempt systems under high serial load
- rpmsg serial driver update
- 8250 drivers updates and fixes
- n_gsm line discipline fixes and updates as people are finally
starting to use it.
All of these have been in linux-next for a while now with no reported
issues"
* tag 'tty-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (86 commits)
tty: Fix extra "not" in TTY_DRIVER_REAL_RAW description
serial: cpm_uart: Protect udbg definitions by CONFIG_SERIAL_CPM_CONSOLE
tty: rpmsg: Define tty name via constant string literal
tty: rpmsg: Add pr_fmt() to prefix messages
tty: rpmsg: Use dev_err_probe() in ->probe()
tty: rpmsg: Unify variable used to keep an error code
tty: rpmsg: Assign returned id to a local variable
serial: stm32: push DMA RX data before suspending
serial: stm32: terminate / restart DMA transfer at suspend / resume
serial: stm32: rework RX dma initialization and release
serial: 8250_pci: Remove empty stub pci_quatech_exit()
serial: 8250_pci: Replace custom pci_match_id() implementation
serial: xilinx_uartps: Fix race condition causing stuck TX
serial: sunzilog: Mark sunzilog_putchar() __maybe_unused
Revert "tty: hvc: pass DMA capable memory to put_chars()"
Revert "virtio-console: remove unnecessary kmemdup()"
serial: 8250_pci: Replace dev_*() by pci_*() macros
serial: 8250_pci: Get rid of redundant 'else' keyword
serial: 8250_pci: Refactor the loop in pci_ite887x_init()
tty: add rpmsg driver
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core updates from Greg KH:
"Here is the big set of driver core changes for 5.16-rc1.
All of these have been in linux-next for a while now with no reported
problems.
Included in here are:
- big update and cleanup of the sysfs abi documentation files and
scripts from Mauro. We are almost at the place where we can
properly check that the running kernel's sysfs abi is documented
fully.
- firmware loader updates
- dyndbg updates
- kernfs cleanups and fixes from Christoph
- device property updates
- component fix
- other minor driver core cleanups and fixes"
* tag 'driver-core-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (122 commits)
device property: Drop redundant NULL checks
x86/build: Tuck away built-in firmware under FW_LOADER
vmlinux.lds.h: wrap built-in firmware support under FW_LOADER
firmware_loader: move struct builtin_fw to the only place used
x86/microcode: Use the firmware_loader built-in API
firmware_loader: remove old DECLARE_BUILTIN_FIRMWARE()
firmware_loader: formalize built-in firmware API
component: do not leave master devres group open after bind
dyndbg: refine verbosity 1-4 summary-detail
gpiolib: acpi: Replace custom code with device_match_acpi_handle()
i2c: acpi: Replace custom function with device_match_acpi_handle()
driver core: Provide device_match_acpi_handle() helper
dyndbg: fix spurious vNpr_info change
dyndbg: no vpr-info on empty queries
dyndbg: vpr-info on remove-module complete, not starting
device property: Add missed header in fwnode.h
Documentation: dyndbg: Improve cli param examples
dyndbg: Remove support for ddebug_query param
dyndbg: make dyndbg a known cli param
dyndbg: show module in vpr-info in dd-exec-queries
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver updates from Greg KH:
"Here is the big set of char and misc and other tiny driver subsystem
updates for 5.16-rc1.
Loads of things in here, all of which have been in linux-next for a
while with no reported problems (except for one called out below.)
Included are:
- habanana labs driver updates, including dma_buf usage, reviewed and
acked by the dma_buf maintainers
- iio driver update (going through this tree not staging as they
really do not belong going through that tree anymore)
- counter driver updates
- hwmon driver updates that the counter drivers needed, acked by the
hwmon maintainer
- xillybus driver updates
- binder driver updates
- extcon driver updates
- dma_buf module namespaces added (will cause a build error in arm64
for allmodconfig, but that change is on its way through the drm
tree)
- lkdtm driver updates
- pvpanic driver updates
- phy driver updates
- virt acrn and nitr_enclaves driver updates
- smaller char and misc driver updates"
* tag 'char-misc-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (386 commits)
comedi: dt9812: fix DMA buffers on stack
comedi: ni_usb6501: fix NULL-deref in command paths
arm64: errata: Enable TRBE workaround for write to out-of-range address
arm64: errata: Enable workaround for TRBE overwrite in FILL mode
coresight: trbe: Work around write to out of range
coresight: trbe: Make sure we have enough space
coresight: trbe: Add a helper to determine the minimum buffer size
coresight: trbe: Workaround TRBE errata overwrite in FILL mode
coresight: trbe: Add infrastructure for Errata handling
coresight: trbe: Allow driver to choose a different alignment
coresight: trbe: Decouple buffer base from the hardware base
coresight: trbe: Add a helper to pad a given buffer area
coresight: trbe: Add a helper to calculate the trace generated
coresight: trbe: Defer the probe on offline CPUs
coresight: trbe: Fix incorrect access of the sink specific data
coresight: etm4x: Add ETM PID for Kryo-5XX
coresight: trbe: Prohibit trace before disabling TRBE
coresight: trbe: End the AUX handle on truncation
coresight: trbe: Do not truncate buffer on IRQ
coresight: trbe: Fix handling of spurious interrupts
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging driver updates from Greg KH:
"Here is the big set of staging driver updates and cleanups for
5.16-rc1.
Overall we ended up removing a lot of code this time, a bit over
20,000 lines are now gone thanks to a lot of cleanup work by many
developers.
Nothing huge in here functionality wise, just loads of cleanups:
- r8188eu driver major cleanups and removal of unused and dead code
- wlan-ng minor cleanups
- fbtft driver cleanups
- most driver cleanups
- rtl8* drivers cleanups
- rts5208 driver cleanups
- vt6655 driver cleanups
- vc04_services drivers cleanups
- wfx cleanups on the way to almost getting this merged out of
staging (it's close!)
- tiny mips changes needed for the mt7621 drivers, they have been
acked by the respective subsystem maintainers to go through this
tree.
All of these have been in linux-next for a while with no reported
issues"
* tag 'staging-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (622 commits)
staging: r8188eu: hal: remove goto statement and local variable
staging: rtl8723bs: hal remove the assignment to itself
staging: rtl8723bs: fix unmet dependency on CRYPTO for CRYPTO_LIB_ARC4
staging: vchiq_core: get rid of typedef
staging: fieldbus: anybus: reframe comment to avoid warning
staging: r8188eu: fix missing unlock in rtw_resume()
staging: r8188eu: core: remove the goto from rtw_IOL_accquire_xmit_frame
staging: r8188eu: core: remove goto statement
staging: vt6655: Rename `dwAL7230InitTable` array
staging: vt6655: Rename `dwAL2230PowerTable` array
staging: vt6655: Rename `dwAL7230InitTableAMode` array
staging: vt6655: Rename `dwAL7230ChannelTable2` array
staging: vt6655: Rename `dwAL7230ChannelTable1` array
staging: vt6655: Rename `dwAL7230ChannelTable0` array
staging: vt6655: Rename `dwAL2230ChannelTable1` array
staging: vt6655: Rename `dwAL2230ChannelTable0` array
staging: r8712u: fix control-message timeout
staging: rtl8192u: fix control-message timeouts
staging: mt7621-dts: add missing SPDX license to files
staging: vchiq_core: fix quoted strings split across lines
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB / Thunderbolt updates from Greg KH:
"Here is the big set of USB and Thunderbolt driver updates for
5.16-rc1.
Nothing major in here, just lots of little cleanups and additions for
new hardware, all of which have been in linux-next for a while with no
reported problems.
Included in here are:
- tiny Thunderbolt driver updates
- USB typec driver updates
- USB serial driver updates
- USB gadget driver updates
- dwc2 and dwc3 controller driver updates
- tiny USB host driver updates
- minor USB driver fixes and updates
- USB dts updates for various platforms"
* tag 'usb-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (123 commits)
usb: gadget: Mark USB_FSL_QE broken on 64-bit
usb: gadget: f_mass_storage: Disable eps during disconnect
usb: gadget: udc: core: Revise comments for USB ep enable/disable
USB: serial: keyspan: fix memleak on probe errors
USB: serial: cp210x: use usb_control_msg_recv() and usb_control_msg_send()
USB: serial: ch314: use usb_control_msg_recv()
USB: iowarrior: fix control-message timeouts
Documentation: USB: fix example bulk-message timeout
usb: dwc2: stm32mp15: set otg_rev
usb: dwc2: add otg_rev and otg_caps information for gadget driver
dt-bindings: usb: dwc2: adopt otg properties defined in usb-drd.yaml
dt-bindings: usb: dwc2: Add reference to usb-drd.yaml
usb: gadget: uvc: implement dwPresentationTime and scrSourceClock
usb: gadget: uvc: use on returned header len in video_encode_isoc_sg
usb:gadget: f_uac1: fixed sync playback
Docs: usb: remove :c:func: for usb_register and usb_deregister
Docs: usb: update struct usb_driver
usb: gadget: configfs: change config attributes file operation
usb: gadget: configfs: add cfg_to_gadget_info() helper
usb: dwc3: Align DWC3_EP_* flag macros
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git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd:
"The usual collection of clk driver updates and new driver additions.
In terms of lines it's mainly Qualcomm and Mediatek code, supporting
various SoCs and their multitude of clk controllers.
New Drivers:
- GCC and RPMcc support for Qualcomm QCM2290 SoCs
- GCC support for Qualcomm MSM8994/MSM8992 SoCs
- LPASSCC and CAMCC support for Qualcomm SC7280 SoCs
- Support for Mediatek MT8195 SoCs
- Initial clock driver for the Exynos850 SoC
- Add i.MX8ULP clock driver and related bindings
Updates:
- Clock power management for new SAMA7G5 SoC
- Updates to the master clock driver and sam9x60-pll to be able to
use cpufreq-dt driver and avoid overclocking of CPU and MCK0
domains while changing the frequency via DVFS
- Use ARRAY_SIZE in qcom clk drivers
- Remove some impractical fallback parent names in qcom clk drivers
- Make Mediatek clk drivers tristate
- Refactoring of the CPU clock code and conversion of Samsung
Exynos5433 CPU clock driver to the platform driver
- A few conversions to devm_platform_ioremap_resource()
- Updates of the Samsung Kconfig help text
- Update video path realted clocks for Amlogic meson8
- Add SPI Multi I/O Bus and SDHI clocks and resets on Renesas RZ/G2L
- Add SPI Multi I/O Bus (RPC) clocks on Renesas R-Car V3U
- Add MediaLB clocks on Renesas R-Car H3, M3-W/W+, and M3-N
- Remove unused helpers from i.MX specific clock header
- Rework all i.MX clk based helpers to use clk_hw based ones
- Rework i.MX gate/mux/divider wrappers
- Rework imx_clk_hw_composite and imx_clk_hw_pll14xx wrappers
- Update i.MX pllv4 and composite clocks to support i.MX8ULP
- Disable i.MX7ULP composite clock during initialization
- Add CLK_SET_RATE_NO_REPARENT flag to the i.MX7ULP composite
- Disable the i.MX pfd when set pfdv2 clock rate
- Add support for i.MX8ULP in pfdv2
- Add the pcc reset controller support on i.MX8ULP
- Fix the build break when clk-imx8ulp is built as module
- Move csi_sel mux to correct base register in i.MX6UL clock drivr
- Fix csi clk gate register in i.MX6UL clock driver
- Fix build bug making CLK_IMX8ULP select MXC_CLK
- Add TPU (PWM), and Z (Cortex-A76) clocks on Renesas R-Car V3U
- Add Ethernet clocks on Renesas RZ/G2L
- Move Rockchip to use module_platform_probe
- Enable usage of Coresight related clocks on Rockchip rk3399"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (170 commits)
clk: use clk_core_get_rate_recalc() in clk_rate_get()
clk: at91: sama7g5: set low limit for mck0 at 32KHz
clk: at91: sama7g5: remove prescaler part of master clock
clk: at91: clk-master: add notifier for divider
clk: at91: clk-sam9x60-pll: add notifier for div part of PLL
clk: at91: clk-master: fix prescaler logic
clk: at91: clk-master: mask mckr against layout->mask
clk: at91: clk-master: check if div or pres is zero
clk: at91: sam9x60-pll: use DIV_ROUND_CLOSEST_ULL
clk: at91: pmc: add sama7g5 to the list of available pmcs
clk: at91: clk-master: improve readability by using local variables
clk: at91: clk-master: add register definition for sama7g5's master clock
clk: at91: sama7g5: add securam's peripheral clock
clk: at91: pmc: execute suspend/resume only for backup mode
clk: at91: re-factor clocks suspend/resume
clk: ux500: Add driver for the reset portions of PRCC
dt-bindings: clock: u8500: Rewrite in YAML and extend
clk: composite: Use rate_ops.determine_rate when also a mux is available
clk: samsung: describe drivers in Kconfig
clk: samsung: exynos5433: update apollo and atlas clock probing
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM defconfig updates from Arnd Bergmann:
"These are the usual changes to enable newly added driver by default,
and to do some housekeeping around changing Kconfig symbols"
* tag 'defconfig-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (33 commits)
arm64: defconfig: Enable Qualcomm LMH driver
arm64: defconfig: Enable Qualcomm prima/pronto drivers
arm64: defconfig: Enable Sleep stats driver
arm64: defconfig: Visconti: Enable PCIe host controller
ARM: configs: aspeed: Remove unused USB gadget devices
ARM: config: aspeed: Enable Network Block Device
ARM: configs: aspeed: Enable pstore and lockup detectors
ARM: configs: aspeed: Enable commonly used drivers
ARM: configs: aspeed: Disable IPV6 SIT device
ARM: imx_v6_v7_defconfig: Enable HID I2C
arm64: defconfig: Enable QTI SC7280 pinctrl, gcc and interconnect
arm64: defconfig: Disable firmware sysfs fallback
ARM: mvebu_v7_defconfig: rebuild default configuration
ARM: mvebu_v7_defconfig: enable mtd physmap
arm64: defconfig: Enable few Tegra210 based AHUB drivers
arm64: defconfig: drop obsolete ARCH_* configs
ARM: imx_v6_v7_defconfig: enable bpf syscall and cgroup bpf
ARM: imx_v6_v7_defconfig: build imx sdma driver as module
ARM: imx_v6_v7_defconfig: rebuild default configuration
ARM: imx_v6_v7_defconfig: change snd soc tlv320aic3x to i2c variant
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC driver updates from Arnd Bergmann:
"These are all the driver updates for SoC specific drivers. There are a
couple of subsystems with individual maintainers picking up their
patches here:
- The reset controller subsystem add support for a few new SoC
variants to existing drivers, along with other minor improvements
- The OP-TEE subsystem gets a driver for the ARM FF-A transport
- The memory controller subsystem has improvements for Tegra,
Mediatek, Renesas, Freescale and Broadcom specific drivers.
- The tegra cpuidle driver changes get merged through this tree this
time. There are only minor changes, but they depend on other tegra
driver updates here.
- The ep93xx platform finally moves to using the drivers/clk/
subsystem, moving the code out of arch/arm in the process. This
depends on a small sound driver change that is included here as
well.
- There are some minor updates for Qualcomm and Tegra specific
firmware drivers.
The other driver updates are mainly for drivers/soc, which contains a
mixture of vendor specific drivers that don't really fit elsewhere:
- Mediatek drivers gain more support for MT8192, with new support for
hw-mutex and mmsys routing, plus support for reset lines in the
mmsys driver.
- Qualcomm gains a new "sleep stats" driver, and support for the
"Generic Packet Router" in the APR driver.
- There is a new user interface for routing the UARTS on ASpeed BMCs,
something that apparently nobody else has needed so far.
- More drivers can now be built as loadable modules, in particular
for Broadcom and Samsung platforms.
- Lots of improvements to the TI sysc driver for better
suspend/resume support"
Finally, there are lots of minor cleanups and new device IDs for
amlogic, renesas, tegra, qualcomm, mediateka, samsung, imx,
layerscape, allwinner, broadcom, and omap"
* tag 'drivers-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (179 commits)
optee: Fix spelling mistake "reclain" -> "reclaim"
Revert "firmware: qcom: scm: Add support for MC boot address API"
qcom: spm: allow compile-testing
firmware: arm_ffa: Remove unused 'compat_version' variable
soc: samsung: exynos-chipid: add exynosautov9 SoC support
firmware: qcom: scm: Don't break compile test on non-ARM platforms
soc: qcom: smp2p: Add of_node_put() before goto
soc: qcom: apr: Add of_node_put() before return
soc: qcom: qcom_stats: Fix client votes offset
soc: qcom: rpmhpd: fix sm8350_mxc's peer domain
dt-bindings: arm: cpus: Document qcom,msm8916-smp enable-method
ARM: qcom: Add qcom,msm8916-smp enable-method identical to MSM8226
firmware: qcom: scm: Add support for MC boot address API
soc: qcom: spm: Add 8916 SPM register data
dt-bindings: soc: qcom: spm: Document qcom,msm8916-saw2-v3.0-cpu
soc: qcom: socinfo: Add PM8150C and SMB2351 models
firmware: qcom_scm: Fix error retval in __qcom_scm_is_call_available()
soc: aspeed: Add UART routing support
soc: fsl: dpio: rename the enqueue descriptor variable
soc: fsl: dpio: use an explicit NULL instead of 0
...
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Pull ARM SoC DT updates from Arnd Bergmann:
"This is a rather large update for the ARM devicetree files, after a
few quieter releases, with 775 total commits and 47 branches pulled
into this one.
There are 5 new SoC types plus some minor variations, and a total of
60 new machines, so I'm limiting the summary to the main noteworthy
items:
- Apple M1 gain support for PCI and pinctrl, getting a bit closer to
a usable system out of the box.
- Qualcomm gains support for Snapdragon 690 (aka SM6350) as well as
SM7225, 11 new smartphones, and three additional Chromebooks, and
improvements all over the place.
- Samsung gains support for ExynosAutov9, an automotive version of
their smartphone SoC, but otherwise no major changes.
- Microchip adds the SAMA5D29 SoC in the SAMA5 family, and a number
of improvements for the recently added SAMA7 family. The LAN966 SoC
that was added in the platform code does not have dts files yet.
Two board files are added for the older at91sam9g20 SoC
- Aspeed supports two additional server boards using their AST2600 as
BMC, and improves support for qemu models
- Rockchip RK3566/RK3688 gets added, along with six new development
boards using RK3328/RK3399/RK3566, and one Chromebook tablet.
- Two NAS boxes are added using the ARMv4 based Gemini platform
- One new board is added to the Intel Arria SoC FPGA family
- Marvell adds one network switch based on Armada 381 and the new
MOCHAbin 7040 development board
- NXP adds support for the S32G2 automotive SoC, two imx6 based ebook
readers, and three additional development boards, which is notably
less than their usual additions, but they also gain improvements to
their many existing boards
- STmicroelectronics adds their stm32mp13 SoC family along with a
reference board
- Renesas adds new versions of their R-Car Gen3 SoCs and many updates
for their older generations
- Broadcom adds support for a number of Cisco Meraki wireless
controllers, along with two new boards and other updates for
BCM53xx/BCM47xx networking SoCs and the Raspberry Pi boards
- Mediatek improves support for the MT81xx SoCs used in Chromebooks
as well as the MT76xx networking SoCs
- NVIDIA adds a number of cleanups and additional support for more
hardware on the already supported machines
- TI K3 adds support for three new boards along with cleanups
- Toshiba adds one board for the Visconti family
- Xilinx adds five new ZynqMP based machines
- Amlogic support is added for the Radxa Zero and two Jethub home
automation controllers, along with changes to other machines
- Rob Herring continues his work on fixing dtc warnings all over the
tree.
- Minor updates for TI OMAP, Mstar, Allwinner/sunxi, Hisilicon,
Ux500, Unisoc"
* tag 'dt-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (720 commits)
arm64: dts: apple: j274: Expose PCI node for the Ethernet MAC address
arm64: dts: apple: t8103: Add root port interrupt routing
arm64: dts: apple: t8103: Add PCIe DARTs
arm64: apple: Add PCIe node
arm64: apple: Add pinctrl nodes
ARM: dts: arm: Update ICST clock nodes 'reg' and node names
ARM: dts: arm: Update register-bit-led nodes 'reg' and node names
arm64: dts: exynos: add chipid node for exynosautov9 SoC
ARM: dts: qcom: fix typo in IPQ8064 thermal-sensor node
Revert "arm64: dts: qcom: msm8916-asus-z00l: Add sensors"
arm64: dts: qcom: ipq6018: Remove unused 'iface_clk' property from dma-controller node
arm64: dts: qcom: ipq6018: Remove unused 'qcom,config-pipe-trust-reg' property
arm64: dts: qcom: sm8350: Add CPU topology and idle-states
arm64: dts: qcom: Drop unneeded extra device-specific includes
arm64: dts: qcom: msm8916: Drop standalone smem node
arm64: dts: qcom: Fix node name of rpm-msg-ram device nodes
arm64: dts: qcom: msm8916-asus-z00l: Add sensors
arm64: dts: qcom: msm8916-asus-z00l: Add SDCard
arm64: dts: qcom: msm8916-asus-z00l: Add touchscreen
arm64: dts: qcom: sdm845-oneplus: remove devinfo-size from ramoops node
...
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Pull ARM SoC updates from Arnd Bergmann:
"The SoC updates this time are mainly removing obsolete code from the
OMAP2 platform, another step in the eternal cleanup of that platform.
There are two new SoCs getting added: STMicroelectronics stm32mp13 and
Microchip lan966. Both fit into existing platforms and require minimal
changes here.
A couple of MAINTAINER file updates relate to those changes, and
update some file paths"
* tag 'soc-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (28 commits)
MAINTAINERS: Update BCM7XXX entry with additional patterns
MAINTAINERS: add pinctrl-apple-gpio to ARM/APPLE MACHINE
MAINTAINERS: Add pasemi i2c to ARM/APPLE MACHINE
ARM: SPEAr: Update MAINTAINERS entries
ARM: OMAP2+: Drop unused CM defines for am3
ARM: OMAP2+: Drop unused CM and SCRM defines for omap4
ARM: OMAP2+: Drop unused CM and SCRM defines for omap5
ARM: OMAP2+: Drop unused CM defines for dra7
ARM: OMAP2+: Drop unused PRM defines for am3
ARM: OMAP2+: Drop unused PRM defines for am4
ARM: OMAP2+: Drop unused PRM defines for omap4
ARM: OMAP2+: Drop unused PRM defines for omap5
ARM: OMAP2+: Drop unused PRM defines for dra7
ARM: OMAP2+: Fix comment typo
ARM: OMAP2+: Fix typo in some comments
ARM: at91: add basic support for new SoC family lan966
dt-bindings: arm: at91: Document lan966 pcb8291 and pcb8290 boards
ARM: at91: Documentation: add lan966 family
ARM: at91: Documentation: add sama7g5 family
MAINTAINERS: add an entry for NXP S32G boards
...
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Pull virtio updates from Michael Tsirkin:
"vhost and virtio fixes and features:
- Hardening work by Jason
- vdpa driver for Alibaba ENI
- Performance tweaks for virtio blk
- virtio rng rework using an internal buffer
- mac/mtu programming for mlx5 vdpa
- Misc fixes, cleanups"
* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (45 commits)
vdpa/mlx5: Forward only packets with allowed MAC address
vdpa/mlx5: Support configuration of MAC
vdpa/mlx5: Fix clearing of VIRTIO_NET_F_MAC feature bit
vdpa_sim_net: Enable user to set mac address and mtu
vdpa: Enable user to set mac and mtu of vdpa device
vdpa: Use kernel coding style for structure comments
vdpa: Introduce query of device config layout
vdpa: Introduce and use vdpa device get, set config helpers
virtio-scsi: don't let virtio core to validate used buffer length
virtio-blk: don't let virtio core to validate used length
virtio-net: don't let virtio core to validate used length
virtio_ring: validate used buffer length
virtio_blk: correct types for status handling
virtio_blk: allow 0 as num_request_queues
i2c: virtio: Add support for zero-length requests
virtio-blk: fixup coccinelle warnings
virtio_ring: fix typos in vring_desc_extra
virtio-pci: harden INTX interrupts
virtio_pci: harden MSI-X interrupts
virtio_config: introduce a new .enable_cbs method
...
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Pull VFIO updates from Alex Williamson:
- Cleanup vfio iommu_group creation (Christoph Hellwig)
- Add individual device reset for vfio/fsl-mc (Diana Craciun)
- IGD OpRegion 2.0+ support (Colin Xu)
- Use modern cdev lifecycle for vfio_group (Jason Gunthorpe)
- Use new mdev API in vfio_ccw (Jason Gunthorpe)
* tag 'vfio-v5.16-rc1' of git://github.com/awilliam/linux-vfio: (27 commits)
vfio/ccw: Convert to use vfio_register_emulated_iommu_dev()
vfio/ccw: Pass vfio_ccw_private not mdev_device to various functions
vfio/ccw: Use functions for alloc/free of the vfio_ccw_private
vfio/ccw: Remove unneeded GFP_DMA
vfio: Use cdev_device_add() instead of device_create()
vfio: Use a refcount_t instead of a kref in the vfio_group
vfio: Don't leak a group reference if the group already exists
vfio: Do not open code the group list search in vfio_create_group()
vfio: Delete vfio_get/put_group from vfio_iommu_group_notifier()
vfio/pci: Add OpRegion 2.0+ Extended VBT support.
vfio/iommu_type1: remove IS_IOMMU_CAP_DOMAIN_IN_CONTAINER
vfio/iommu_type1: remove the "external" domain
vfio/iommu_type1: initialize pgsize_bitmap in ->open
vfio/spapr_tce: reject mediated devices
vfio: clean up the check for mediated device in vfio_iommu_type1
vfio: remove the unused mdev iommu hook
vfio: move the vfio_iommu_driver_ops interface out of <linux/vfio.h>
vfio: remove unused method from vfio_iommu_driver_ops
vfio: simplify iommu group allocation for mediated devices
vfio: remove the iommudata hack for noiommu groups
...
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git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
Pull per signal_struct coredumps from Eric Biederman:
"Current coredumps are mixed up with the exit code, the signal handling
code, and the ptrace code making coredumps much more complicated than
necessary and difficult to follow.
This series of changes starts with ptrace_stop and cleans it up,
making it easier to follow what is happening in ptrace_stop. Then
cleans up the exec interactions with coredumps. Then cleans up the
coredump interactions with exit. Finally the coredump interactions
with the signal handling code is cleaned up.
The first and last changes are bug fixes for minor bugs.
I believe the fact that vfork followed by execve can kill the process
the called vfork if exec fails is sufficient justification to change
the userspace visible behavior.
In previous discussions some of these changes were organized
differently and individually appeared to make the code base worse. As
currently written I believe they all stand on their own as cleanups
and bug fixes.
Which means that even if the worst should happen and the last change
needs to be reverted for some unimaginable reason, the code base will
still be improved.
If the worst does not happen there are a more cleanups that can be
made. Signals that generate coredumps can easily become eligible for
short circuit delivery in complete_signal. The entire rendezvous for
generating a coredump can move into get_signal. The function
force_sig_info_to_task be written in a way that does not modify the
signal handling state of the target task (because coredumps are
eligible for short circuit delivery). Many of these future cleanups
can be done another way but nothing so cleanly as if coredumps become
per signal_struct"
* 'per_signal_struct_coredumps-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
coredump: Limit coredumps to a single thread group
coredump: Don't perform any cleanups before dumping core
exit: Factor coredump_exit_mm out of exit_mm
exec: Check for a pending fatal signal instead of core_state
ptrace: Remove the unnecessary arguments from arch_ptrace_stop
signal: Remove the bogus sigkill_pending in ptrace_stop
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When building m68k:allmodconfig, recent versions of gcc generate the
following error if the length of UTS_RELEASE is less than 8 bytes.
In function 'memcpy_and_pad',
inlined from 'nvmet_execute_disc_identify' at
drivers/nvme/target/discovery.c:268:2: arch/m68k/include/asm/string.h:72:25: error:
'__builtin_memcpy' reading 8 bytes from a region of size 7
Discussions around the problem suggest that this only happens if an
architecture does not provide strlen(), if -ffreestanding is provided as
compiler option, and if CONFIG_FORTIFY_SOURCE=n. All of this is the case
for m68k. The exact reasons are unknown, but seem to be related to the
ability of the compiler to evaluate the return value of strlen() and
the resulting execution flow in memcpy_and_pad(). It would be possible
to work around the problem by using sizeof(UTS_RELEASE) instead of
strlen(UTS_RELEASE), but that would only postpone the problem until the
function is called in a similar way. Uninline memcpy_and_pad() instead
to solve the problem for good.
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Pull jfs fix from David Kleikamp:
"Just one JFS patch"
* tag 'jfs-5.16' of git://github.com/kleikamp/linux-shaggy:
JFS: fix memleak in jfs_mount
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git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
Pull more tracing updates from Steven Rostedt:
- osnoise and timerlat updates that will work with the RTLA tool
(Real-Time Linux Analysis).
Specifically it disconnects the work load (threads that look for
latency) from the tracing instances attached to them, allowing for
more than one instance to retrieve data from the work load.
- Optimization on division in the trace histogram trigger code to use
shift and multiply when possible. Also added documentation.
- Fix prototype to my_direct_func in direct ftrace trampoline sample
code.
* tag 'trace-v5.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
ftrace/samples: Add missing prototype for my_direct_func
tracing/selftests: Add tests for hist trigger expression parsing
tracing/histogram: Document hist trigger variables
tracing/histogram: Update division by 0 documentation
tracing/histogram: Optimize division by constants
tracing/osnoise: Remove PREEMPT_RT ifdefs from inside functions
tracing/osnoise: Remove STACKTRACE ifdefs from inside functions
tracing/osnoise: Allow multiple instances of the same tracer
tracing/osnoise: Remove TIMERLAT ifdefs from inside functions
tracing/osnoise: Support a list of trace_array *tr
tracing/osnoise: Use start/stop_per_cpu_kthreads() on osnoise_cpus_write()
tracing/osnoise: Split workload start from the tracer start
tracing/osnoise: Improve comments about barrier need for NMI callbacks
tracing/osnoise: Do not follow tracing_cpumask
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Broadcom STB systems use the bcm7038 pattern as well as the bcm7120
pattern for some of its drivers, add those to the existing entry.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20211028163756.4014059-1-f.fainelli@gmail.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Pull rdma updates from Jason Gunthorpe:
"A typical collection of patches this cycle, mostly fixing with a few
new features:
- Fixes from static tools. clang warnings, dead code, unused
variable, coccinelle sweeps, etc
- Driver bug fixes and minor improvements in rxe, bnxt_re, hfi1,
mlx5, irdma, qedr
- rtrs ULP bug fixes an improvments
- Additional counters for bnxt_re
- Support verbs CQ notifications in EFA
- Continued reworking and fixing of rxe
- netlink control to enable/disable optional device counters
- rxe now can use AH objects for its UD path, fixing various bugs in
the process
- Add DMABUF support to EFA"
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (103 commits)
RDMA/core: Require the driver to set the IOVA correctly during rereg_mr
RDMA/bnxt_re: Remove unsupported bnxt_re_modify_ah callback
RDMA/irdma: optimize rx path by removing unnecessary copy
RDMA/qed: Use helper function to set GUIDs
RDMA/hns: Use the core code to manage the fixed mmap entries
IB/opa_vnic: Rebranding of OPA VNIC driver to Cornelis Networks
IB/qib: Rebranding of qib driver to Cornelis Networks
IB/hfi1: Rebranding of hfi1 driver to Cornelis Networks
RDMA/bnxt_re: Use helper function to set GUIDs
RDMA/bnxt_re: Fix kernel panic when trying to access bnxt_re_stat_descs
RDMA/qedr: Fix NULL deref for query_qp on the GSI QP
RDMA/hns: Modify the value of MAX_LP_MSG_LEN to meet hardware compatibility
RDMA/hns: Fix initial arm_st of CQ
RDMA/rxe: Make rxe_type_info static const
RDMA/rxe: Use 'bitmap_zalloc()' when applicable
RDMA/rxe: Save a few bytes from struct rxe_pool
RDMA/irdma: Remove the unused variable local_qp
RDMA/core: Fix missed initialization of rdma_hw_stats::lock
RDMA/efa: Add support for dmabuf memory regions
RDMA/umem: Allow pinned dmabuf umem usage
...
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"Lots of code development have been see in ASoC side as usual, while
the continued development on memalloc helper and USB-audio low-
latency support are found in the rest.
Note that a few changes in the unusual places like arch/sh are
included, which are a part of ASoC DAI format cleanups.
ALSA core:
- Continued memalloc helper updates and cleanups, now supporting
non-coherent and non-contiguous pages
- Fixes for races in mixer OSS layer
ASoC:
- A new version of the audio graph card which supports a wider range
of systems
- Several conversions to YAML DT bindings
- Continuing cleanups to the SOF and Intel code
- Move of the Cirrus DSP framework into drivers/firmware to allow for
future use by non-audio DSPs
- An overhaul of the cs42l42 driver, correcting many problems
- DAI format terminology conversions over many drivers for cleanups
- Support for AMD Vangogh and Yelow Cap, Cirrus CS35L41, Maxim
MAX98520 and MAX98360A, Mediatek MT8195, Nuvoton NAU8821, nVidia
Tegra210, NXP i.MX8ULP, Qualcomm AudioReach, Realtek ALC5682I-VS,
RT5682S, and RT9120 and Rockchip RV1126 and RK3568
USB-audio:
- Continued improvements on low-latency playback
- Quirks for Pioneer devices, Line6 HX-Stomp XL, Audient iD14
HD-audio:
- Reduce excessive udelay() calls on Intel platforms; this should
reduce the CPU load with PulseAudio
- Quirks for HP and Clevo laptops
FireWire:
- Support for meter information on MOTU"
* tag 'sound-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (513 commits)
ALSA: usb-audio: Add quirk for Audient iD14
ALSA: hda/realtek: Add quirk for Clevo PC70HS
ALSA: usb-audio: Line6 HX-Stomp XL USB_ID for 48k-fixed quirk
ALSA: usb-audio: Add registration quirk for JBL Quantum 400
ASoC: rsnd: Fix an error handling path in 'rsnd_node_count()'
ASoC: tlv320aic3x: Make aic3x_remove() return void
ASoC: Intel: soc-acpi: use const for all uses of snd_soc_acpi_codecs
ASoC: Intel: soc-acpi-cht: shrink tables using compatible IDs
ASoC: Intel: soc-acpi-byt: shrink tables using compatible IDs
ASoC: Intel: sof_rt5682: use comp_ids to enumerate rt5682s
ASoC: Intel: sof_rt5682: detect codec variant in probe function
ASoC: soc-acpi: add comp_ids field for machine driver matching
ASoC: mediatek: mt8195: add mt8195-mt6359-rt1011-rt5682 bindings document
ASoC: mediatek: mt8195: add machine driver with mt6359, rt1011 and rt5682
ASoC: Stop dummy from overriding hwparams
ASoC: topology: Change topology device to card device
ASoC: topology: Use correct device for prints
ASoC: topology: Check for dapm widget completeness
ASoC: topology: Add header payload_size verification
ASoC: core: Remove invalid snd_soc_component_set_jack call
...
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If the driver returns a new MR during rereg it has to fill it with the
IOVA from the proper source. If IB_MR_REREG_TRANS is set then the IOVA is
cmd.hca_va, otherwise the IOVA comes from the old MR. mlx5 for example has
two calls inside rereg_mr:
return create_real_mr(new_pd, umem, mr->ibmr.iova,
new_access_flags);
and
return create_real_mr(new_pd, new_umem, iova, new_access_flags);
Unconditionally overwriting the iova in the newly allocated MR will
corrupt the iova if the first path is used.
Remove the redundant initializations from ib_uverbs_rereg_mr().
Fixes: 6e0954b11c05 ("RDMA/uverbs: Allow drivers to create a new HW object during rereg_mr")
Link: https://lore.kernel.org/r/4b0a31bbc372842613286a10d7a8cbb0ee6069c7.1635400472.git.leonro@nvidia.com
Signed-off-by: Aharon Landau <aharonl@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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There is no need to return always zero for function which is not
supported, especially since 0 is the wrong return code.
Link: https://lore.kernel.org/r/20211102073054.410838-1-kamalheib1@gmail.com
Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring:
- Convert /reserved-memory bindings to schemas
- Convert a bunch of NFC bindings to schemas
- Convert bindings to schema: Xilinx USB, Freescale DDR controller, Arm
CCI-400, UBlox Neo-6M, 1-Wire GPIO, MSI controller, ASpeed LPC, OMAP
and Inside-Secure HWRNG, register-bit-led, OV5640, Silead GSL1680,
Elan ekth3000, Marvell bluetooth, TI wlcore, TI bluetooth, ESP
ESP8089, tlm,trusted-foundations, Microchip cap11xx, Ralink SoCs and
boards, and TI sysc
- New binding schemas for: msi-ranges, Aspeed UART routing controller,
palmbus, Xylon LogiCVC display controller, Mediatek's MT7621 SDRAM
memory controller, and Apple M1 PCIe host
- Run schema checks for %.dtb targets
- Improve build time when using DT_SCHEMA_FILES
- Improve error message when dtschema is not found
- Various doc reference fixes in MAINTAINERS
- Convert architectures to common CPU h/w ID parsing function
of_get_cpu_hwid().
- Allow for empty NUMA node IDs which may be hotplugged
- Cleanup of __fdt_scan_reserved_mem()
- Constify device_node parameters
- Update dtc to upstream v1.6.1-19-g0a3a9d3449c8. Adds new checks
'node_name_vs_property_name' and 'interrupt_map'.
- Enable dtc 'unit_address_format' warning by default
- Fix unittest EXPECT text for gpio hog errors
* tag 'devicetree-for-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (97 commits)
dt-bindings: net: ti,bluetooth: Document default max-speed
dt-bindings: pci: rcar-pci-ep: Document r8a7795
dt-bindings: net: qcom,ipa: IPA does support up to two iommus
of/fdt: Remove of_scan_flat_dt() usage for __fdt_scan_reserved_mem()
of: unittest: document intentional interrupt-map provider build warning
of: unittest: fix EXPECT text for gpio hog errors
of/unittest: Disable new dtc node_name_vs_property_name and interrupt_map warnings
scripts/dtc: Update to upstream version v1.6.1-19-g0a3a9d3449c8
dt-bindings: arm: firmware: tlm,trusted-foundations: Convert txt bindings to yaml
dt-bindings: display: tilcd: Fix endpoint addressing in example
dt-bindings: input: microchip,cap11xx: Convert txt bindings to yaml
dt-bindings: ufs: exynos-ufs: add exynosautov9 compatible
dt-bindings: ufs: exynos-ufs: add io-coherency property
dt-bindings: mips: convert Ralink SoCs and boards to schema
dt-bindings: display: xilinx: Fix example with psgtr
dt-bindings: net: nfc: nxp,pn544: Convert txt bindings to yaml
dt-bindings: Add a help message when dtschema tools are missing
dt-bindings: bus: ti-sysc: Update to use yaml binding
dt-bindings: sram: Allow numbers in sram region node name
dt-bindings: display: Document the Xylon LogiCVC display controller
...
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Pull documentation updates from Jonathan Corbet:
"This is a relatively unexciting cycle for documentation.
- Some small scripts/kerneldoc fixes
- More Chinese translation work, but at a much reduced rate.
- The tip-tree maintainer's handbook
...plus the usual array of build fixes, typo fixes, etc"
* tag 'docs-5.16' of git://git.lwn.net/linux: (53 commits)
kernel-doc: support DECLARE_PHY_INTERFACE_MASK()
docs/zh_CN: add core-api xarray translation
docs/zh_CN: add core-api assoc_array translation
speakup: Fix typo in documentation "boo" -> "boot"
docs: submitting-patches: make section about the Link: tag more explicit
docs: deprecated.rst: Clarify open-coded arithmetic with literals
scripts: documentation-file-ref-check: fix bpf selftests path
scripts: documentation-file-ref-check: ignore hidden files
coding-style.rst: trivial: fix location of driver model macros
docs: f2fs: fix text alignment
docs/zh_CN add PCI pci.rst translation
docs/zh_CN add PCI index.rst translation
docs: translations: zh_CN: memory-hotplug.rst: fix a typo
docs: translations: zn_CN: irq-affinity.rst: add a missing extension
block: add documentation for inflight
scripts: kernel-doc: Ignore __alloc_size() attribute
docs: pdfdocs: Adjust \headheight for fancyhdr
docs: UML: user_mode_linux_howto_v2 edits
docs: use the lore redirector everywhere
docs: proc.rst: mountinfo: align columns
...
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git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
Pull KUnit updates from Shuah Khan:
"Several enhancements and fixes:
- ability to run each test suite and test separately
- support for timing test run
- several fixes and improvements"
* tag 'linux-kselftest-kunit-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
kunit: tool: fix typecheck errors about loading qemu configs
kunit: tool: continue past invalid utf-8 output
kunit: Reset suite count after running tests
kunit: tool: improve compatibility of kunit_parser with KTAP specification
kunit: tool: yield output from run_kernel in real time
kunit: tool: support running each suite/test separately
kunit: tool: actually track how long it took to run tests
kunit: tool: factor exec + parse steps into a function
kunit: add 'kunit.action' param to allow listing out tests
kunit: tool: show list of valid --arch options when invalid
kunit: tool: misc fixes (unused vars, imports, leaked files)
kunit: fix too small allocation when using suite-only kunit.filter_glob
kunit: tool: allow filtering test cases via glob
kunit: drop assumption in kunit-log-test about current suite
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git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
Pull Kselftest updates from Shuah Khan:
"Fixes to compile time errors and warnings"
* tag 'linux-kselftest-next-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
selftests/core: fix conflicting types compile error for close_range()
selftests: x86: fix [-Wstringop-overread] warn in test_process_vm_readv()
selftests: kvm: fix mismatched fclose() after popen()
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git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver updates from Hans de Goede:
"Highlights:
- AMD-PMC S0ix support fixes and improvements
- HP-WMI support for Omen laptops
- New nvidia-wmi-ec-backlight driver
- New Intel ISH ECLITE driver
- WMI core cleanups
- Support for various new Melanox platforms
- System76 Laptop support improvements
- Surface Laptop Studio support and initial Surface Pro 8 support
- Various other small fixes and hardware-id additions"
* tag 'platform-drivers-x86-v5.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (106 commits)
platform/x86: system76_acpi: Fix input device error handling
platform/x86: touchscreen_dmi: Add info for the Viglen Connect 10 tablet
platform/surface: aggregator_registry: Add initial support for Surface Pro 8
platform/x86: mlx-platform: Add support for new system SGN2410
platform/x86: mlx-platform: Add BIOS attributes for CoffeeLake COMEx based systems
platform/x86: mlx-platform: Extend FAN and LED configuration to support new MQM97xx systems
platform/x86: asus-wmi: rename platform_profile_* function symbols
platform/x86: hp-wmi: rename platform_profile_* function symbols
platform/x86: amd-pmc: Drop check for valid alarm time
platform/x86: amd-pmc: Downgrade dev_info message to dev_dbg
platform/x86: amd-pmc: fix compilation without CONFIG_RTC_SYSTOHC_DEVICE
platform/x86: system76_acpi: fix Kconfig dependencies
platform/x86: barco-p50-gpio: use KEY_VENDOR for button instead of KEY_RESTART
platform/x86: sony-laptop: replace snprintf in show functions with sysfs_emit
platform/x86: lg-laptop: replace snprintf in show functions with sysfs_emit
docs: ABI: fix documentation warning in sysfs-driver-mlxreg-io
platform/x86: wmi: change notification handler type
HID: surface-hid: Allow driver matching for target ID 1 devices
HID: surface-hid: Use correct event registry for managing HID events
platform/surface: aggregator_registry: Add support for Surface Laptop Studio
...
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Pull drm updates from Dave Airlie:
"Summary below. i915 starts to add support for DG2 GPUs, enables DG1
and ADL-S support by default, lots of work to enable DisplayPort 2.0
across drivers. Lots of documentation updates and fixes across the
board.
core:
- improve dma_fence, lease and resv documentation
- shmem-helpers: allocate WC pages on x86, use vmf_insert_pin
- sched fixes/improvements
- allow empty drm leases
- add dma resv iterator
- add more DP 2.0 headers
- DP MST helper improvements for DP2.0
dma-buf:
- avoid warnings, remove fence trace macros
bridge:
- new helper to get rid of panels
- probe improvements for it66121
- enable DSI EOTP for anx7625
fbdev:
- efifb: release runtime PM on destroy
ttm:
- kerneldoc switch
- helper to clear all DMA mappings
- pool shrinker optimizaton
- remove ttm_tt_destroy_common
- update ttm_move_memcpy for async use
panel:
- add new panel-edp driver
amdgpu:
- Initial DP 2.0 support
- Initial USB4 DP tunnelling support
- Aldebaran MCE support
- Modifier support for DCC image stores for GFX 10.3
- Display rework for better FP code handling
- Yellow Carp/Cyan Skillfish updates
- Cyan Skillfish display support
- convert vega/navi to IP discovery asic enumeration
- validate IP discovery table
- RAS improvements
- Lots of fixes
i915:
- DG1 PCI IDs + LMEM discovery/placement
- DG1 GuC submission by default
- ADL-S PCI IDs updated + enabled by default
- ADL-P (XE_LPD) fixed and updates
- DG2 display fixes
- PXP protected object support for Gen12 integrated
- expose multi-LRC submission interface for GuC
- export logical engine instance to user
- Disable engine bonding on Gen12+
- PSR cleanup
- PSR2 selective fetch by default
- DP 2.0 prep work
- VESA vendor block + MSO use of it
- FBC refactor
- try again to fix fast-narrow vs slow-wide eDP training
- use THP when IOMMU enabled
- LMEM backup/restore for suspend/resume
- locking simplification
- GuC major reworking
- async flip VT-D workaround changes
- DP link training improvements
- misc display refactorings
bochs:
- new PCI ID
rcar-du:
- Non-contiguious buffer import support for rcar-du
- r8a779a0 support prep
omapdrm:
- COMPILE_TEST fixes
sti:
- COMPILE_TEST fixes
msm:
- fence ordering improvements
- eDP support in DP sub-driver
- dpu irq handling cleanup
- CRC support for making igt happy
- NO_CONNECTOR bridge support
- dsi: 14nm phy support for msm8953
- mdp5: msm8x53, sdm450, sdm632 support
stm:
- layer alpha + zpo support
v3d:
- fix Vulkan CTS failure
- support multiple sync objects
gud:
- add R8/RGB332/RGB888 pixel formats
vc4:
- convert to new bridge helpers
vgem:
- use shmem helpers
virtio:
- support mapping exported vram
zte:
- remove obsolete driver
rockchip:
- use bridge attach no connector for LVDS/RGB"
* tag 'drm-next-2021-11-03' of git://anongit.freedesktop.org/drm/drm: (1259 commits)
drm/amdgpu/gmc6: fix DMA mask from 44 to 40 bits
drm/amd/display: MST support for DPIA
drm/amdgpu: Fix even more out of bound writes from debugfs
drm/amdgpu/discovery: add SDMA IP instance info for soc15 parts
drm/amdgpu/discovery: add UVD/VCN IP instance info for soc15 parts
drm/amdgpu/UAPI: rearrange header to better align related items
drm/amd/display: Enable dpia in dmub only for DCN31 B0
drm/amd/display: Fix USB4 hot plug crash issue
drm/amd/display: Fix deadlock when falling back to v2 from v3
drm/amd/display: Fallback to clocks which meet requested voltage on DCN31
drm/amd/display: move FPU associated DCN301 code to DML folder
drm/amd/display: fix link training regression for 1 or 2 lane
drm/amd/display: add two lane settings training options
drm/amd/display: decouple hw_lane_settings from dpcd_lane_settings
drm/amd/display: implement decide lane settings
drm/amd/display: adopt DP2.0 LT SCR revision 8
drm/amd/display: FEC configuration for dpia links in MST mode
drm/amd/display: FEC configuration for dpia links
drm/amd/display: Add workaround flag for EDID read on certain docks
drm/amd/display: Set phy_mux_sel bit in dmub scratch register
...
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull PNP update from Rafael Wysocki:
"Fix a comment incorrectly marked as kernel-doc (Randy Dunlap)"
* tag 'pnp-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
PNP: system.c: unmark a comment as being kernel-doc
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull thermal control updates from Rafael Wysocki:
"These extend the thermal trip point crossing notifications sent via
netlink to contain the temperature causing the trip point to be
crossed, deprecate the user space thermal governor, add new DT
bindings to drivers, move ABI documentation to Documentation/ABI, fix
assorted issues and clean up code.
Specifics:
- Constify a variable in thermal MMIO driver (Rikard Falkeborn).
- Add the current temperature in the netlink message when crossing a
trip point in order to prevent useless back and forth reading from
userspace (Daniel Lezcano).
- Add support for the 'HC' variant on PM8998 PMIC in order to support
VADC channels on recent QCom boards (Bjorn Andersson).
- Add support for calibration values from hardware when they are
fused (Niklas Söderlund).
- Fix NULL pointer dereference in the thermal_release callback when
an error occurs in the thermal_zone_device_register() (Yuanzheng
Song).
- Fix use-after-free in __thermal_cooling_device_register() in the
error path (Ziyang Xuan).
- Fix compilation of the LMh driver when CONFIG_QCOM_SCM is not set
(Jackie Liu).
- Add timeout when reading a register that can block forever in
certain circumstances in the tsens driver (Ansuel Smith).
- Add DT binding for the reset lines and use them in the rockchip
sensor driver (Johan Jonker).
- Add new uniphier NX1 SoC temperature sensor (Kunihiko Hayashi).
- Save and restore the TCC value in the int340x driver (Antoine
Tenart).
- Deprecate the writability of the cooling device state sysfs file
and the user space governor (Daniel Lezcano).
- Delete bogus length check in int340x (Dan Carpenter).
- Use bitmap_zalloc/bitmap_free when applicable in intel_powerclamp
(Christophe JAILLET).
- Move thermal ABI documentation to Documentation/ABI (Mauro Carvalho
Chehab)"
* tag 'thermal-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (21 commits)
thermal/core: Deprecate changing cooling device state from userspace
thermal/core: Make the userspace governor deprecated
thermal/drivers/int340x: Improve the tcc offset saving for suspend/resume
thermal/drivers/uniphier: Add compatible string for NX1 SoC
dt-bindings: thermal: uniphier: Add binding for NX1 SoC
thermal/drivers/rockchip_thermal: Allow more resets for tsadc node
dt-bindings: thermal: remove redundant comments from rockchip-thermal.yaml
dt-bindings: thermal: allow more resets for tsadc node in rockchip-thermal.yaml
thermal/drivers/tsens: Add timeout to get_temp_tsens_valid
thermal/drivers/qcom/lmh: make QCOM_LMH depends on QCOM_SCM
thermal/core: fix a UAF bug in __thermal_cooling_device_register()
thermal/core: Fix null pointer dereference in thermal_release()
thermal: rcar_gen3_thermal: Read calibration from hardware
thermal: rcar_gen3_thermal: Store thcode and ptat in priv data
thermal/drivers/qcom/spmi-adc-tm5: Add support for HC variant
dt-bindings: thermal: qcom: add HC variant of adc-thermal monitor bindings
thermal: Move ABI documentation to Documentation/ABI
thermal/drivers/netlink: Add the temperature when crossing a trip point
thermal/drivers/thermal_mmio: Constify static struct thermal_mmio_ops
thermal: int340x: delete bogus length check
...
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management updates from Rafael Wysocki:
"These make the power management of PCI devices with ACPI companions
more straightforwad, add support for inefficient operating performance
points to the Energy model and make cpufreq handle them as
appropriate, rearrange the handling of cpuidle during system PM
transitions, update a few cpufreq drivers and intel_idle, fix assorded
issues and clean up code in multiple places.
Specifics:
- Add support for inefficient operating performance points to the
Energy Model and modify cpufreq to use them properly (Vincent
Donnefort).
- Rearrange the DTPM framework code to simplify it and make it easier
to follow (Daniel Lezcano).
- Fix power intialization in DTPM (Daniel Lezcano).
- Add CPU load consideration when estimating the instaneous power
consumption in DTPM (Daniel Lezcano).
- Fix cpu->pstate.turbo_freq initialization in intel_pstate (Zhang
Rui).
- Make intel_pstate process HWP Guaranteed change notifications from
the processor (Srinivas Pandruvada).
- Fix typo in cpufreq.h (Rafael Wysocki).
- Fix tegra driver to handle BPMP errors properly (Mikko Perttunen).
- Fix the parameter usage of the newly added perf-domain API (Hector
Yuan).
- Minor cleanups to cppc, vexpress and s3c244x drivers (Han Wang,
Guenter Roeck, and Arnd Bergmann).
- Fix kobject memory leaks in cpuidle error paths (Anel
Orazgaliyeva).
- Make intel_idle enable interrupts before entering C1 on some Xeon
processor models (Artem Bityutskiy).
- Clean up hib_wait_io() (Falla Coulibaly).
- Fix sparse warnings in hibernation-related code (Anders Roxell).
- Use vzalloc() and kzalloc() instead of their open-coded equivalents
in hibernation-related code (Cai Huoqing).
- Prevent user space from crashing the kernel by attempting to
restore the system state from a swap partition in use (Ye Bin).
- Do not let "syscore" devices runtime-suspend during system PM
transitions (Rafael Wysocki).
- Do not pause cpuidle in the suspend-to-idle path (Rafael Wysocki).
- Pause cpuidle later and resume it earlier during system PM
transitions (Rafael Wysocki).
- Make system suspend code use valid_state() consistently (Rafael
Wysocki).
- Add support for enabling wakeup IRQs after invoking the
->runtime_suspend() callback and make two drivers use it (Chunfeng
Yun).
- Make the association of ACPI device objects with PCI devices more
straightforward and simplify the code doing that for all devices in
general (Rafael Wysocki).
- Eliminate struct pci_platform_pm_ops and handle the both of its
users (PCI and Intel MID) directly in the PCI bus code (Rafael
Wysocki).
- Simplify and clarify ACPI PCI device PM helpers (Rafael Wysocki).
- Fix ordering of operations in pci_back_from_sleep() (Rafael
Wysocki).
- Make exynos-ppmu use hyphens in DT properties (Krzysztof
Kozlowski).
- Simplify parsing event-type from DT in exynos-ppmu (Krzysztof
Kozlowski).
- Strengthen check for freq_table in devfreq (Samuel Holland)"
* tag 'pm-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (49 commits)
cpufreq: Fix parameter in parse_perf_domain()
usb: mtu3: enable wake-up interrupt after runtime_suspend called
usb: xhci-mtk: enable wake-up interrupt after runtime_suspend called
PM / wakeirq: support enabling wake-up irq after runtime_suspend called
PM / devfreq: Strengthen check for freq_table
devfreq: exynos-ppmu: simplify parsing event-type from DT
devfreq: exynos-ppmu: use node names with hyphens
cpufreq: intel_pstate: Fix cpu->pstate.turbo_freq initialization
PM: suspend: Use valid_state() consistently
PM: sleep: Pause cpuidle later and resume it earlier during system transitions
PM: suspend: Do not pause cpuidle in the suspend-to-idle path
PM: sleep: Do not let "syscore" devices runtime-suspend during system transitions
PM: hibernate: Get block device exclusively in swsusp_check()
powercap/drivers/dtpm: Fix power limit initialization
powercap/drivers/dtpm: Scale the power with the load
powercap/drivers/dtpm: Use container_of instead of a private data field
powercap/drivers/dtpm: Simplify the dtpm table
powercap/drivers/dtpm: Encapsulate even more the code
PM: hibernate: swap: Use vzalloc() and kzalloc()
PM: hibernate: fix sparse warnings
...
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI updates from Rafael Wysocki:
"These update the ACPICA code in the kernel to the most recent upstream
revision, address some issues related to the ACPI power resources
management, simplify the enumeration of PCI devices having ACPI
companions, add new quirks, fix assorted problems, update the
ACPI-related information in maintainers and clean up code in several
places.
Specifics:
- Update the ACPICA code in the kernel to upstream revision 20210930
including the following changes:
- Fix system-wide resume issue caused by evaluating control
methods too early in the resume path (Rafael Wysocki).
- Add support for Windows 2020 _OSI string (Mario Limonciello).
- Add Generic Port Affinity type for SRAT (Alison Schofield).
- Add disassembly support for the NHLT ACPI table (Bob Moore).
- Avoid flushing caches before entering C3 type of idle states on AMD
processors (Deepak Sharma).
- Avoid enumerating CPUs that are not present and not online-capable
according to the platform firmware (Mario Limonciello).
- Add DMI-based mechanism to quirk IRQ overrides and use it for two
platforms (Hui Wang).
- Change the configuration of unused ACPI device objects to reflect
the D3cold power state after enumerating devices (Rafael Wysocki).
- Update MAINTAINERS information regarding ACPI (Rafael Wysocki).
- Fix typo in ACPI Kconfig (Masanari Iid).
- Use sysfs_emit() instead of snprintf() in some places (Qing Wang).
- Make the association of ACPI device objects with PCI devices more
straightforward and simplify the code doing that for all devices in
general (Rafael Wysocki).
- Use acpi_device_adr() in acpi_find_child_device() instead of
evaluating _ADR (Rafael Wysocki).
- Drop duplicate device IDs from PNP device IDs list (Krzysztof
Kozlowski).
- Allow acpi_idle_play_dead() to use C3 on AMD processors (Richard
Gong).
- Use ACPI_COMPANION() to simplify code in some drivers (Rafael
Wysocki).
- Check the states of all ACPI power resources during initialization
to avoid dealing with power resources in unknown states (Rafael
Wysocki).
- Fix ACPI power resource issues related to sharing wakeup power
resources (Rafael Wysocki).
- Avoid registering redundant suspend_ops (Rafael Wysocki).
- Report battery charging state as "full" if it appears to be over
the design capacity (André Almeida).
- Quirk GK45 mini PC to skip reading _PSR in the AC driver (Stefan
Schaeckeler).
- Mark apei_hest_parse() static (Christoph Hellwig).
- Relax platform response timeout to 1 second after instructing it to
inject an error (Shuai Xue).
- Make the PRM code handle memory allocation and remapping failures
more gracefully and drop some unnecessary blank lines from that
code (Aubrey Li).
- Fix spelling mistake in the ACPI documentation (Colin Ian King)"
* tag 'acpi-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (36 commits)
ACPI: glue: Use acpi_device_adr() in acpi_find_child_device()
perf: qcom_l2_pmu: ACPI: Use ACPI_COMPANION() directly
ACPI: APEI: mark apei_hest_parse() static
ACPI: APEI: EINJ: Relax platform response timeout to 1 second
gpio-amdpt: ACPI: Use the ACPI_COMPANION() macro directly
nouveau: ACPI: Use the ACPI_COMPANION() macro directly
ACPI: resources: Add one more Medion model in IRQ override quirk
ACPI: AC: Quirk GK45 to skip reading _PSR
ACPI: PM: sleep: Do not set suspend_ops unnecessarily
ACPI: PRM: Handle memory allocation and memory remap failure
ACPI: PRM: Remove unnecessary blank lines
ACPI: PM: Turn off wakeup power resources on _DSW/_PSW errors
ACPI: PM: Fix sharing of wakeup power resources
ACPI: PM: Turn off unused wakeup power resources
ACPI: PM: Check states of power resources during initialization
ACPI: replace snprintf() in "show" functions with sysfs_emit()
ACPI: LPSS: Use ACPI_COMPANION() directly
ACPI: scan: Release PM resources blocked by unused objects
ACPI: battery: Accept charges over the design capacity as full
ACPICA: Update version to 20210930
...
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git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
Pull ucount cleanups from Eric Biederman:
"While working on the ucount fixes a for v5.15 a number of cleanups
suggested themselves.
Little things like not testing for NULL when a pointer can not be NULL
and wrapping atomic_add_negative with a more descriptive name, so that
people reading the code can more quickly understand what is going on"
* 'ucount-fixes-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
ucounts: Use atomic_long_sub_return for clarity
ucounts: Add get_ucounts_or_wrap for clarity
ucounts: Remove unnecessary test for NULL ucount in get_ucounts
ucounts: In set_cred_ucounts assume new->ucounts is non-NULL
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git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
Pull cgroup updates from Tejun Heo:
- The misc controller now reports allocation rejections through
misc.events instead of printking
- cgroup_mutex usage is reduced to improve scalability of some
operations
- vhost helper threads are now assigned to the right cgroup on cgroup2
- Bug fixes
* 'for-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
cgroup: bpf: Move wrapper for __cgroup_bpf_*() to kernel/bpf/cgroup.c
cgroup: Fix rootcg cpu.stat guest double counting
cgroup: no need for cgroup_mutex for /proc/cgroups
cgroup: remove cgroup_mutex from cgroupstats_build
cgroup: reduce dependency on cgroup_mutex
cgroup: cgroup-v1: do not exclude cgrp_dfl_root
cgroup: Make rebind_subsystems() disable v2 controllers all at once
docs/cgroup: add entry for misc.events
misc_cgroup: remove error log to avoid log flood
misc_cgroup: introduce misc.events to count failures
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Pull workqueue updates from Tejun Heo:
"Nothing too interesting. An optimization to short-circuit noop cpumask
updates, debug dump code reorg, and doc update"
* 'for-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:
workqueue: doc: Call out the non-reentrance conditions
workqueue: Introduce show_one_worker_pool and show_one_workqueue.
workqueue: make sysfs of unbound kworker cpumask more clever
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Pull xfs updates from Darrick Wong:
"This cycle we've worked on fixing bugs and improving XFS' memory
footprint.
The most notable fixes include: fixing a corruption warning (and free
space accounting skew) if copy on write fails; fixing slab cache
misuse if SLOB is enabled, which apparently was broken for years
without anybody noticing; and fixing a potential race with online
shrinkfs.
Otherwise, the bulk of the changes here involve setting up separate
slab caches for frequently used items such as btree cursors and log
intent items, and compacting the structures to reduce memory usage of
those items substantially. This also sets us up to support larger
btrees in future kernels. We also switch parts of online fsck to
allocate scrub context information from the heap instead of using
stack space.
Summary:
- Bug fixes and cleanups for kernel memory allocation usage, this
time without touching the mm code.
- Refactor the log recovery mechanism that preserves held resources
across a transaction roll so that it uses the exact same mechanism
that we use for that during regular runtime.
- Fix bugs and tighten checking around btree heights.
- Remove more old typedefs.
- Fix perag reference leaks when racing with growfs.
- Remove unused fields from xfs_btree_cur.
- Allocate various scrub structures on the heap to reduce stack
usage.
- Pack xfs_btree_cur fields and rearrange to support arbitrary
heights.
- Compute maximum possible heights for each btree height, and use
that to set up slab caches for each btree type.
- Finally remove kmem_zone_t, since these have always been struct
kmem_cache on Linux.
- Compact the structures used to coordinate work intent items.
- Set up slab caches for each work intent item type.
- Rename the "bmap_add_free" function to "free_extent_later", which
more accurately describes what it does.
- Fix corruption warning on unmount when a CoW preallocation covers a
data fork delalloc reservation but then the CoW fails.
- Add some more minor code improvements"
* tag 'xfs-5.16-merge-4' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: (45 commits)
xfs: use swap() to make code cleaner
xfs: Remove duplicated include in xfs_super
xfs: punch out data fork delalloc blocks on COW writeback failure
xfs: remove unused parameter from refcount code
xfs: reduce the size of struct xfs_extent_free_item
xfs: rename xfs_bmap_add_free to xfs_free_extent_later
xfs: create slab caches for frequently-used deferred items
xfs: compact deferred intent item structures
xfs: rename _zone variables to _cache
xfs: remove kmem_zone typedef
xfs: use separate btree cursor cache for each btree type
xfs: compute absolute maximum nlevels for each btree type
xfs: kill XFS_BTREE_MAXLEVELS
xfs: compute the maximum height of the rmap btree when reflink enabled
xfs: clean up xfs_btree_{calc_size,compute_maxlevels}
xfs: compute maximum AG btree height for critical reservation calculation
xfs: rename m_ag_maxlevels to m_allocbt_maxlevels
xfs: dynamically allocate cursors based on maxlevels
xfs: encode the max btree height in the cursor
xfs: refactor btree cursor allocation function
...
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git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs
Pull AFS updates from David Howells:
- Split the readpage handler for symlinks from the one for files. The
symlink readpage isn't given a file pointer, so the handling has to
be special-cased.
This has been posted as part of a patchset to foliate netfs, afs,
etc.[1] but I've moved it to this one as it's not actually doing
foliation but is more of a pre-cleanup.
- Fix file creation to set the mtime from the client's clock to keep
make happy if the server's clock isn't quite in sync.[2]
Link: https://lore.kernel.org/r/163005742570.2472992.7800423440314043178.stgit@warthog.procyon.org.uk/ [1]
Link: http://lists.infradead.org/pipermail/linux-afs/2021-October/004395.html [2]
* tag 'afs-next-20211102' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs:
afs: Set mtime from the client for yfs create operations
afs: Sort out symlink reading
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git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2
Pull gfs2 updates from Andreas Gruenbacher:
- Fix a locking order inversion between the inode and iopen glocks in
gfs2_inode_lookup.
- Implement proper queuing of glock holders for glocks that require
instantiation (like reading an inode or bitmap blocks from disk).
Before, multiple glock holders could race with each other and
half-initialized objects could be exposed; the GL_SKIP flag further
exacerbated this problem.
- Fix a rare deadlock between inode lookup / creation and remote delete
work.
- Fix a rare scheduling-while-atomic bug in dlm during glock hash table
walks.
- Various other minor fixes and cleanups.
* tag 'gfs2-v5.15-rc5-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2: (21 commits)
gfs2: Fix unused value warning in do_gfs2_set_flags()
gfs2: check context in gfs2_glock_put
gfs2: Fix glock_hash_walk bugs
gfs2: Cancel remote delete work asynchronously
gfs2: set glock object after nq
gfs2: remove RDF_UPTODATE flag
gfs2: Eliminate GIF_INVALID flag
gfs2: fix GL_SKIP node_scope problems
gfs2: split glock instantiation off from do_promote
gfs2: further simplify do_promote
gfs2: re-factor function do_promote
gfs2: Remove 'first' trace_gfs2_promote argument
gfs2: change go_lock to go_instantiate
gfs2: dump glocks from gfs2_consist_OBJ_i
gfs2: dequeue iopen holder in gfs2_inode_lookup error
gfs2: Save ip from gfs2_glock_nq_init
gfs2: Allow append and immutable bits to coexist
gfs2: Switch some BUG_ON to GLOCK_BUG_ON for debug
gfs2: move GL_SKIP check from glops to do_promote
gfs2: Add GL_SKIP holder flag to dump_holder
...
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git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2
Pull gfs2 mmap + page fault deadlocks fixes from Andreas Gruenbacher:
"Functions gfs2_file_read_iter and gfs2_file_write_iter are both
accessing the user buffer to write to or read from while holding the
inode glock.
In the most basic deadlock scenario, that buffer will not be resident
and it will be mapped to the same file. Accessing the buffer will
trigger a page fault, and gfs2 will deadlock trying to take the same
inode glock again while trying to handle that fault.
Fix that and similar, more complex scenarios by disabling page faults
while accessing user buffers. To make this work, introduce a small
amount of new infrastructure and fix some bugs that didn't trigger so
far, with page faults enabled"
* tag 'gfs2-v5.15-rc5-mmap-fault' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2:
gfs2: Fix mmap + page fault deadlocks for direct I/O
iov_iter: Introduce nofault flag to disable page faults
gup: Introduce FOLL_NOFAULT flag to disable page faults
iomap: Add done_before argument to iomap_dio_rw
iomap: Support partial direct I/O on user copy failures
iomap: Fix iomap_dio_rw return value for user copies
gfs2: Fix mmap + page fault deadlocks for buffered I/O
gfs2: Eliminate ip->i_gh
gfs2: Move the inode glock locking to gfs2_file_buffered_write
gfs2: Introduce flag for glock holder auto-demotion
gfs2: Clean up function may_grant
gfs2: Add wrapper for iomap_file_buffered_write
iov_iter: Introduce fault_in_iov_iter_writeable
iov_iter: Turn iov_iter_fault_in_readable into fault_in_iov_iter_readable
gup: Turn fault_in_pages_{readable,writeable} into fault_in_{readable,writeable}
powerpc/kvm: Fix kvm_use_magic_page
iov_iter: Fix iov_iter_get_pages{,_alloc} page fault return value
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Pull ARM updates from Russell King:
- Rejig task/thread info to place thread info in task struct
- Amba bus cleanups (removing unused functions)
- Handle Amba device probe without IRQ domains
- Parse linux,usable-memory-range in decompressor
- Mark OCRAM as read-only after initialisation
- Refactor page fault handling
- Fix PXN handling with LPAE kernels
- Warning and build fixes from Arnd
* tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: (32 commits)
ARM: 9151/1: Thumb2: avoid __builtin_thread_pointer() on Clang
ARM: 9150/1: Fix PID_IN_CONTEXTIDR regression when THREAD_INFO_IN_TASK=y
ARM: 9147/1: add printf format attribute to early_print()
ARM: 9146/1: RiscPC needs older gcc version
ARM: 9145/1: patch: fix BE32 compilation
ARM: 9144/1: forbid ftrace with clang and thumb2_kernel
ARM: 9143/1: add CONFIG_PHYS_OFFSET default values
ARM: 9142/1: kasan: work around LPAE build warning
ARM: 9140/1: allow compile-testing without machine record
ARM: 9137/1: disallow CONFIG_THUMB with ARMv4
ARM: 9136/1: ARMv7-M uses BE-8, not BE-32
ARM: 9135/1: kprobes: address gcc -Wempty-body warning
ARM: 9101/1: sa1100/assabet: convert LEDs to gpiod APIs
ARM: 9131/1: mm: Fix PXN process with LPAE feature
ARM: 9130/1: mm: Provide die_kernel_fault() helper
ARM: 9126/1: mm: Kill page table base print in show_pte()
ARM: 9127/1: mm: Cleanup access_error()
ARM: 9129/1: mm: Kill task_struct argument for __do_page_fault()
ARM: 9128/1: mm: Refactor the __do_page_fault()
ARM: imx6: mark OCRAM mapping read-only
...
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Merge Energy Model and power capping updates for 5.16-rc1:
- Add support for inefficient operating performance points to the
Energy Model and modify cpufreq to use them properly (Vincent
Donnefort).
- Rearrange the DTPM framework code to simplify it and make it easier
to follow (Daniel Lezcano).
- Fix power intialization in DTPM (Daniel Lezcano).
- Add CPU load consideration when estimating the instaneous power
consumption in DTPM (Daniel Lezcano).
* pm-em:
cpufreq: mediatek-hw: Fix cpufreq_table_find_index_dl() call
PM: EM: Mark inefficiencies in CPUFreq
cpufreq: Use CPUFREQ_RELATION_E in DVFS governors
cpufreq: Introducing CPUFREQ_RELATION_E
cpufreq: Add an interface to mark inefficient frequencies
cpufreq: Make policy min/max hard requirements
PM: EM: Allow skipping inefficient states
PM: EM: Extend em_perf_domain with a flag field
PM: EM: Mark inefficient states
PM: EM: Fix inefficient states detection
* powercap:
powercap/drivers/dtpm: Fix power limit initialization
powercap/drivers/dtpm: Scale the power with the load
powercap/drivers/dtpm: Use container_of instead of a private data field
powercap/drivers/dtpm: Simplify the dtpm table
powercap/drivers/dtpm: Encapsulate even more the code
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and 'clk-samsung' into clk-next
* clk-composite-determine-fix:
clk: composite: Use rate_ops.determine_rate when also a mux is available
clk: composite: Also consider .determine_rate for rate + mux composites
* clk-allwinner:
clk: sunxi: sun8i-apb0: Make use of the helper function devm_platform_ioremap_resource()
clk: sunxi: sun6i-ar100: Make use of the helper function devm_platform_ioremap_resource()
clk: sunxi: sun6i-apb0-gates: Make use of the helper function devm_platform_ioremap_resource()
clk: sunxi: sun6i-apb0: Make use of the helper function devm_platform_ioremap_resource()
clk: sunxi-ng: ccu-sun9i-a80-usb: Make use of the helper function devm_platform_ioremap_resource()
clk: sunxi-ng: ccu-sun9i-a80-de: Make use of the helper function devm_platform_ioremap_resource()
clk: sunxi-ng: ccu-sun9i-a80: Make use of the helper function devm_platform_ioremap_resource()
clk: sunxi-ng: ccu-sun8i-r40: Make use of the helper function devm_platform_ioremap_resource()
clk: sunxi-ng: ccu-sun8i-de2: Make use of the helper function devm_platform_ioremap_resource()
clk: sunxi-ng: ccu-sun8i-a83t: Make use of the helper function devm_platform_ioremap_resource()
clk: sunxi-ng: ccu-sun50i-h6: Make use of the helper function devm_platform_ioremap_resource()
clk: sunxi-ng: ccu-sun50i-a64: Make use of the helper function devm_platform_ioremap_resource()
clk: sunxi: clk-mod0: Make use of the helper function devm_platform_ioremap_resource()
dt-bindings: clocks: Fix typo in the H6 compatible
clk: sunxi-ng: Use a separate lock for each CCU instance
clk: sunxi-ng: Prevent unbinding CCUs via sysfs
clk: sunxi-ng: Unregister clocks/resets when unbinding
clk: sunxi-ng: Add machine dependency to A83T CCU
clk: sunxi-ng: mux: Remove unused 'reg' field
* clk-amlogic:
clk: meson: meson8b: Make the video clock trees mutable
clk: meson: meson8b: Initialize the HDMI PLL registers
clk: meson: meson8b: Add the HDMI PLL M/N parameters
clk: meson: meson8b: Add the vid_pll_lvds_en gate clock
clk: meson: meson8b: Use CLK_SET_RATE_NO_REPARENT for vclk{,2}_in_sel
clk: meson: meson8b: Export the video clocks
* clk-samsung:
clk: samsung: describe drivers in Kconfig
clk: samsung: exynos5433: update apollo and atlas clock probing
clk: samsung: add support for CPU clocks
clk: samsung: Introduce Exynos850 clock driver
dt-bindings: clock: Document Exynos850 CMU bindings
dt-bindings: clock: Add bindings definitions for Exynos850 CMU
clk: samsung: clk-pll: Implement pll0831x PLL type
clk: samsung: clk-pll: Implement pll0822x PLL type
clk: samsung: s5pv210-audss: Make use of devm_platform_ioremap_resource()
clk: samsung: exynos5433: Make use of devm_platform_ioremap_resource()
clk: samsung: exynos4412-isp: Make use of devm_platform_ioremap_resource()
clk: samsung: exynos-audss: Make use of devm_platform_ioremap_resource()
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* clk-imx: (21 commits)
clk: imx: Make CLK_IMX8ULP select MXC_CLK
clk: imx: imx6ul: Fix csi clk gate register
clk: imx: imx6ul: Move csi_sel mux to correct base register
clk: imx: Fix the build break when clk-imx8ulp build as module
clk: imx: Add the pcc reset controller support on imx8ulp
clk: imx: Add clock driver for imx8ulp
clk: imx: Update the pfdv2 for 8ulp specific support
clk: imx: disable the pfd when set pfdv2 clock rate
clk: imx: Add 'CLK_SET_RATE_NO_REPARENT' for composite-7ulp
clk: imx: disable i.mx7ulp composite clock during initialization
clk: imx: Update the compsite driver to support imx8ulp
clk: imx: Update the pllv4 to support imx8ulp
dt-bindings: clock: Add imx8ulp clock support
clk: imx: Rework imx_clk_hw_pll14xx wrapper
clk: imx: Rework all imx_clk_hw_composite wrappers
clk: imx: Rework all clk_hw_register_divider wrappers
clk: imx: Rework all clk_hw_register_mux wrappers
clk: imx: Rework all clk_hw_register_gate2 wrappers
clk: imx: Rework all clk_hw_register_gate wrappers
clk: imx: Make mux/mux2 clk based helpers use clk_hw based ones
...
* clk-ux500:
clk: ux500: Add driver for the reset portions of PRCC
dt-bindings: clock: u8500: Rewrite in YAML and extend
* clk-debugfs:
clk: use clk_core_get_rate_recalc() in clk_rate_get()
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clk-next
- Clock power management for new SAMA7G5 SoC
- Updates to the master clock driver and sam9x60-pll to be able to use
cpufreq-dt driver and avoid overclocking of CPU and MCK0 domains while
changing the frequency via DVFS
- Power management refinement with the use of save_context()/restore_context()
on each clock driver to specify their use in case of Backup mode only
* clk-leak:
clk: mvebu: ap-cpu-clk: Fix a memory leak in error handling paths
* clk-rockchip:
clk: rockchip: use module_platform_driver_probe
clk: rockchip: rk3399: expose PCLK_COREDBG_{B,L}
clk: rockchip: rk3399: make CPU clocks critical
* clk-renesas:
clk: renesas: r8a779[56]x: Add MLP clocks
clk: renesas: r9a07g044: Add SDHI clock and reset entries
clk: renesas: rzg2l: Add SDHI clk mux support
clk: renesas: r8a779a0: Add RPC support
clk: renesas: cpg-lib: Move RPC clock registration to the library
clk: renesas: r9a07g044: Add clock and reset entries for SPI Multi I/O Bus Controller
clk: renesas: r8a779a0: Add Z0 and Z1 clock support
clk: renesas: r9a07g044: Add GbEthernet clock/reset
clk: renesas: rzg2l: Add support to handle coupled clocks
clk: renesas: r9a07g044: Add ethernet clock sources
clk: renesas: rzg2l: Add support to handle MUX clocks
clk: renesas: r8a779a0: Add TPU clock
clk: renesas: rzg2l: Fix clk status function
clk: renesas: r9a07g044: Mark IA55_CLK and DMAC_ACLK critical
* clk-at91:
clk: at91: sama7g5: set low limit for mck0 at 32KHz
clk: at91: sama7g5: remove prescaler part of master clock
clk: at91: clk-master: add notifier for divider
clk: at91: clk-sam9x60-pll: add notifier for div part of PLL
clk: at91: clk-master: fix prescaler logic
clk: at91: clk-master: mask mckr against layout->mask
clk: at91: clk-master: check if div or pres is zero
clk: at91: sam9x60-pll: use DIV_ROUND_CLOSEST_ULL
clk: at91: pmc: add sama7g5 to the list of available pmcs
clk: at91: clk-master: improve readability by using local variables
clk: at91: clk-master: add register definition for sama7g5's master clock
clk: at91: sama7g5: add securam's peripheral clock
clk: at91: pmc: execute suspend/resume only for backup mode
clk: at91: re-factor clocks suspend/resume
clk: at91: check pmc node status before registering syscore ops
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clk-next
- Use ARRAY_SIZE in qcom clk drivers
- Remove some impractical fallback parent names in qcom clk drivers
- GCC and RPMcc support for Qualcomm QCM2290 SoCs
- GCC support for Qualcomm MSM8994/MSM8992 SoCs
- LPASSCC and CAMCC support for Qualcomm SC7280 SoCs
- Support for Mediatek MT8195 SoCs
- Make Mediatek clk drivers tristate
* clk-qcom: (44 commits)
clk: qcom: gdsc: enable optional power domain support
clk: qcom: videocc-sm8250: use runtime PM for the clock controller
clk: qcom: dispcc-sm8250: use runtime PM for the clock controller
dt-bindings: clock: qcom,videocc: add mmcx power domain
dt-bindings: clock: qcom,dispcc-sm8x50: add mmcx power domain
clk: qcom: gcc-sc7280: Drop unused array
clk: qcom: camcc: Add camera clock controller driver for SC7280
dt-bindings: clock: Add YAML schemas for CAMCC clocks on SC7280
clk: qcom: Add lpass clock controller driver for SC7280
dt-bindings: clock: Add YAML schemas for LPASS clocks on SC7280
clk: qcom: Kconfig: Sort the symbol for SC_LPASS_CORECC_7180
clk: qcom: mmcc-sdm660: Add hw_ctrl flag to venus_core0_gdsc
clk: qcom: mmcc-sdm660: Add necessary CXCs to venus_gdsc
clk: qcom: gcc-msm8994: Use ARRAY_SIZE() for num_parents
clk: qcom: gcc-msm8994: Add proper msm8992 support
clk: qcom: gcc-msm8994: Add modem reset
clk: qcom: gcc-msm8994: Remove the inexistent GDSC_PCIE
clk: qcom: gcc-msm8994: Add missing clocks
clk: qcom: gcc-msm8994: Add missing NoC clocks
clk: qcom: gcc-msm8994: Fix up SPI QUP clocks
...
* clk-mtk: (28 commits)
clk: mediatek: Export clk_ops structures to modules
clk: mediatek: support COMMON_CLK_MT6779 module build
clk: mediatek: support COMMON_CLK_MEDIATEK module build
clk: composite: export clk_register_composite
clk: mediatek: Add MT8195 apusys clock support
clk: mediatek: Add MT8195 imp i2c wrapper clock support
clk: mediatek: Add MT8195 wpesys clock support
clk: mediatek: Add MT8195 vppsys1 clock support
clk: mediatek: Add MT8195 vppsys0 clock support
clk: mediatek: Add MT8195 vencsys clock support
clk: mediatek: Add MT8195 vdosys1 clock support
clk: mediatek: Add MT8195 vdosys0 clock support
clk: mediatek: Add MT8195 vdecsys clock support
clk: mediatek: Add MT8195 scp adsp clock support
clk: mediatek: Add MT8195 mfgcfg clock support
clk: mediatek: Add MT8195 ipesys clock support
clk: mediatek: Add MT8195 imgsys clock support
clk: mediatek: Add MT8195 ccusys clock support
clk: mediatek: Add MT8195 camsys clock support
clk: mediatek: Add MT8195 infrastructure clock support
...
* clk-versatile:
clk: versatile: hide clock drivers from non-ARM users
clk: versatile: Rename ICST to CLK_ICST
clk: versatile: clk-icst: Support 'reg' in addition to 'vco-offset' for register address
dt-bindings: clock: arm,syscon-icst: Use 'reg' instead of 'vco-offset' for VCO register address
* clk-doc:
dt-bindings: clk: fixed-mmio-clock: Convert to YAML
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Pull KVM updates from Paolo Bonzini:
"ARM:
- More progress on the protected VM front, now with the full fixed
feature set as well as the limitation of some hypercalls after
initialisation.
- Cleanup of the RAZ/WI sysreg handling, which was pointlessly
complicated
- Fixes for the vgic placement in the IPA space, together with a
bunch of selftests
- More memcg accounting of the memory allocated on behalf of a guest
- Timer and vgic selftests
- Workarounds for the Apple M1 broken vgic implementation
- KConfig cleanups
- New kvmarm.mode=none option, for those who really dislike us
RISC-V:
- New KVM port.
x86:
- New API to control TSC offset from userspace
- TSC scaling for nested hypervisors on SVM
- Switch masterclock protection from raw_spin_lock to seqcount
- Clean up function prototypes in the page fault code and avoid
repeated memslot lookups
- Convey the exit reason to userspace on emulation failure
- Configure time between NX page recovery iterations
- Expose Predictive Store Forwarding Disable CPUID leaf
- Allocate page tracking data structures lazily (if the i915 KVM-GT
functionality is not compiled in)
- Cleanups, fixes and optimizations for the shadow MMU code
s390:
- SIGP Fixes
- initial preparations for lazy destroy of secure VMs
- storage key improvements/fixes
- Log the guest CPNC
Starting from this release, KVM-PPC patches will come from Michael
Ellerman's PPC tree"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (227 commits)
RISC-V: KVM: fix boolreturn.cocci warnings
RISC-V: KVM: remove unneeded semicolon
RISC-V: KVM: Fix GPA passed to __kvm_riscv_hfence_gvma_xyz() functions
RISC-V: KVM: Factor-out FP virtualization into separate sources
KVM: s390: add debug statement for diag 318 CPNC data
KVM: s390: pv: properly handle page flags for protected guests
KVM: s390: Fix handle_sske page fault handling
KVM: x86: SGX must obey the KVM_INTERNAL_ERROR_EMULATION protocol
KVM: x86: On emulation failure, convey the exit reason, etc. to userspace
KVM: x86: Get exit_reason as part of kvm_x86_ops.get_exit_info
KVM: x86: Clarify the kvm_run.emulation_failure structure layout
KVM: s390: Add a routine for setting userspace CPU state
KVM: s390: Simplify SIGP Set Arch handling
KVM: s390: pv: avoid stalls when making pages secure
KVM: s390: pv: avoid stalls for kvm_s390_pv_init_vm
KVM: s390: pv: avoid double free of sida page
KVM: s390: pv: add macros for UVC CC values
s390/mm: optimize reset_guest_reference_bit()
s390/mm: optimize set_guest_storage_key()
s390/mm: no need for pte_alloc_map_lock() if we know the pmd is present
...
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Merge cpufreq and cpuidle updates for 5.16-rc1:
- Fix cpu->pstate.turbo_freq initialization in intel_pstate (Zhang
Rui).
- Make intel_pstate process HWP Guaranteed change notifications from
the processor (Srinivas Pandruvada).
- Fix typo in cpufreq.h (Rafael Wysocki).
- Fix tegra driver to handle BPMP errors properly (Mikko Perttunen).
- Fix the parameter usage of the newly added perf-domain API (Hector
Yuan).
- Minor cleanups to cppc, vexpress and s3c244x drivers (Han Wang,
Guenter Roeck, and Arnd Bergmann).
- Fix kobject memory leaks in cpuidle error paths (Anel Orazgaliyeva).
- Make intel_idle enable interrupts before entering C1 on some Xeon
processor models (Artem Bityutskiy).
* pm-cpufreq:
cpufreq: Fix parameter in parse_perf_domain()
cpufreq: intel_pstate: Fix cpu->pstate.turbo_freq initialization
cpufreq: Fix typo in cpufreq.h
cpufreq: intel_pstate: Process HWP Guaranteed change notification
cpufreq: tegra186/tegra194: Handle errors in BPMP response
cpufreq: remove useless INIT_LIST_HEAD()
cpufreq: s3c244x: add fallthrough comments for switch
cpufreq: vexpress: Drop unused variable
* pm-cpuidle:
cpuidle: Fix kobject memory leaks in error paths
intel_idle: enable interrupts before C1 on Xeons
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Merge updates related to system sleep for 5.16-rc1:
- Clean up hib_wait_io() (Falla Coulibaly).
- Fix sparse warnings in hibernation-related code (Anders Roxell).
- Use vzalloc() and kzalloc() instead of their open-coded
equivalents in hibernation-related code (Cai Huoqing).
- Prevent user space from crashing the kernel by attempting to
restore the system state from a swap partition in use (Ye Bin).
- Do not let "syscore" devices runtime-suspend during system PM
transitions (Rafael Wysocki).
- Do not pause cpuidle in the suspend-to-idle path (Rafael Wysocki).
- Pause cpuidle later and resume it earlier during system PM
transitions (Rafael Wysocki).
- Make system suspend code use valid_state() consistently (Rafael
Wysocki).
- Add support for enabling wakeup IRQs after invoking the
->runtime_suspend() callback and make two drivers use it (Chunfeng
Yun).
* pm-sleep:
usb: mtu3: enable wake-up interrupt after runtime_suspend called
usb: xhci-mtk: enable wake-up interrupt after runtime_suspend called
PM / wakeirq: support enabling wake-up irq after runtime_suspend called
PM: suspend: Use valid_state() consistently
PM: sleep: Pause cpuidle later and resume it earlier during system transitions
PM: suspend: Do not pause cpuidle in the suspend-to-idle path
PM: sleep: Do not let "syscore" devices runtime-suspend during system transitions
PM: hibernate: Get block device exclusively in swsusp_check()
PM: hibernate: swap: Use vzalloc() and kzalloc()
PM: hibernate: fix sparse warnings
Revert "PM: sleep: Do not assume that "mem" is always present"
PM: hibernate: Remove blk_status_to_errno in hib_wait_io
PM: sleep: Do not assume that "mem" is always present
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Merge PCI device power management updates for 5.16-rc1:
- Make the association of ACPI device objects with PCI devices more
straightforward and simplify the code doing that for all devices
in general (Rafael Wysocki).
- Eliminate struct pci_platform_pm_ops and handle the both of its
users (PCI and Intel MID) directly in the PCI bus code (Rafael
Wysocki).
- Simplify and clarify ACPI PCI device PM helpers (Rafael Wysocki).
- Fix ordering of operations in pci_back_from_sleep() (Rafael
Wysocki).
* pm-pci:
PCI: PM: Fix ordering of operations in pci_back_from_sleep()
PCI: PM: Do not call platform_pci_power_manageable() unnecessarily
PCI: PM: Make pci_choose_state() call pci_target_state()
PCI: PM: Rearrange pci_target_state()
PCI: PM: Simplify acpi_pci_power_manageable()
PCI: PM: Drop struct pci_platform_pm_ops
PCI: ACPI: PM: Do not use pci_platform_pm_ops for ACPI
PCI: PM: Do not use pci_platform_pm_ops for Intel MID PM
ACPI: glue: Look for ACPI bus type only if ACPI companion is not known
ACPI: glue: Drop cleanup callback from struct acpi_bus_type
PCI: ACPI: Drop acpi_pci_bus
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Merge APEI, PRM and documentation udpates for 5.16-rc1:
- Mark apei_hest_parse() static (Christoph Hellwig).
- Relax platform response timeout to 1 second after instructing it
to inject an error (Shuai Xue).
- Make the PRM code handle memory allocation and remapping failures
more gracefully and drop some unnecessary blank lines from that
code (Aubrey Li).
- Fix spelling mistake in the ACPI documentation (Colin Ian King).
* acpi-apei:
ACPI: APEI: mark apei_hest_parse() static
ACPI: APEI: EINJ: Relax platform response timeout to 1 second
* acpi-prm:
ACPI: PRM: Handle memory allocation and memory remap failure
ACPI: PRM: Remove unnecessary blank lines
* acpi-docs:
Documentation: ACPI: Fix spelling mistake "Millenium" -> "Millennium"
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