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2023-02-22Merge tag 'for-linus-6.3-1' of https://github.com/cminyard/linux-ipmiLinus Torvalds2-59/+56
Pull IPMI updates from Corey Minyard: "Small fixes to the SMBus IPMI and IPMB driver. Nothing big, cleanups, fixing names, and one small deviation from the specification fixed" * tag 'for-linus-6.3-1' of https://github.com/cminyard/linux-ipmi: ipmi: ipmb: Fix the MODULE_PARM_DESC associated to 'retry_time_ms' ipmi:ssif: Add a timer between request retries ipmi:ssif: Remove rtc_us_timer ipmi_ssif: Rename idle state and check ipmi:ssif: resend_msg() cannot fail
2023-02-22Merge tag 'hwmon-for-v6.3' of ↵Linus Torvalds75-777/+2574
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon updates from Guenter Roeck: "New drivers: - Infineon TDA38640 Voltage Regulator - NXP MC34VR500 PMIC - GXP fan controller - MPQ7932 Power Management IC New chip or board support added to existing drivers: - it87: IT87952E; also other cleanup/improvements - intel-m10-bmc-hwmon: N6000 - pmbus/max16601: MAX16600 - aquacomputer_d5next: Aquacomputer Aquastream Ultimate, Aquacomputer Poweradjust 3, Aquacomputer Aquaero - nct6775: Support for B650/B660/X670 ASUS boards - oxp-sensors: AYANEO AIR and AIR Pro Other notable changes: - Various kernel documentation fixes - Various devicetree bindings fixes - Explicitly deprecated [devm_]hwmon_device_register_with_groups - ftsteutates: Support for fanX_fault and other cleanup - ltc2945: Support for setting shunt resistor and other cleanup/fixes - coretemp: Avoid RDMSR interrupts to isolated CPUs, and simplify platform device handling ... and various other minor cleanups and fixes" * tag 'hwmon-for-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (66 commits) hwmon: Deprecate [devm_]hwmon_device_register_with_groups hwmon: (mlxreg-fan) Return zero speed for broken fan hwmon: (gxp-fan-ctrl) use devm_platform_get_and_ioremap_resource() hwmon: (aquacomputer_d5next) Add support for Aquacomputer Aquastream Ultimate hwmon: (aquacomputer_d5next) Add support for Aquacomputer Poweradjust 3 hwmon: (iio_hwmon) use dev_err_probe hwmon: intel-m10-bmc-hwmon: Add N6000 sensors Docs/hwmon/index: Add missing SPDX License Identifier hwmon: (it87) Updated documentation for recent updates to it87 hwmon: (it87) Add new chipset IT87952E hwmon: (it87) Allow multiple chip IDs for force_id hwmon: (it87) Add chip_id in some info message hwmon: (it87) List full chip model name hwmon: (it87) Disable configuration exit for certain chips hwmon: (it87) Allow disabling exiting of configuration mode Documentation: hwmon: correct spelling hwmon: (pmbus/max16601) Add support for MAX16600 hwmon: (ltc2945) Allow setting shunt resistor hwmon: (ltc2945) Handle error case in ltc2945_value_store hwmon: (ltc2945) Add devicetree match table ...
2023-02-22Merge tag 'for-linus-2023022201' of ↵Linus Torvalds91-1428/+6734
git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid Pull HID updates from Benjamin Tissoires: - HID-BPF infrastructure: this allows to start using HID-BPF. Note that the mechanism to ship HID-BPF program through the kernel tree is still not implemented yet (but is planned). This should be a no-op for 99% of users. Also we are gaining kselftests for the HID tree (Benjamin Tissoires) - Some UAF fixes in workers when using uhid (Pietro Borrello & Benjamin Tissoires) - Constify hid_ll_driver (Thomas Weißschuh) - Allow more custom IIO sensors through HID (Philipp Jungkamp) - Logitech HID++ fixes for scroll wheel, protocol and debug (Bastien Nocera) - Some new device support: Steam Deck (Vicki Pfau), UClogic (José Expósito), Logitech G923 Xbox Edition steering wheel (Walt Holman), EVision keyboards (Philippe Valembois) - other assorted code cleanups and fixes * tag 'for-linus-2023022201' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (99 commits) HID: mcp-2221: prevent UAF in delayed work hid: bigben_probe(): validate report count HID: asus: use spinlock to safely schedule workers HID: asus: use spinlock to protect concurrent accesses HID: bigben: use spinlock to safely schedule workers HID: bigben_worker() remove unneeded check on report_field HID: bigben: use spinlock to protect concurrent accesses HID: logitech-hidpp: Add myself to authors HID: logitech-hidpp: Retry commands when device is busy HID: logitech-hidpp: Add more debug statements HID: Add support for Logitech G923 Xbox Edition steering wheel HID: logitech-hidpp: Add Signature M650 HID: logitech-hidpp: Remove HIDPP_QUIRK_NO_HIDINPUT quirk HID: logitech-hidpp: Don't restart communication if not necessary HID: logitech-hidpp: Add constants for HID++ 2.0 error codes Revert "HID: logitech-hidpp: add a module parameter to keep firmware gestures" HID: logitech-hidpp: Hard-code HID++ 1.0 fast scroll support HID: i2c-hid: goodix: Add mainboard-vddio-supply dt-bindings: HID: i2c-hid: goodix: Add mainboard-vddio-supply HID: i2c-hid: goodix: Stop tying the reset line to the regulator ...
2023-02-22Merge tag 'pinctrl-v6.3-1' of ↵Linus Torvalds147-1355/+12945
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control updates from Linus Walleij: "Nothing special, notably a lot of new Qualcomm hardware is supported, a RISC-V reference SoC and then some cleanups both in code and device tree bindings. Core changes: - Add PINCTRL_PINFUNCTION() macro and use it in several drivers New drivers: - New driver for the StarFive JH7110 SoC "sys" and "aon" (always-on) pin controllers. (RISC-V.) - New subdriver for the Qualcomm QDU1000/QRU1000 SoC pin controller - New subdrivers for the Qualcomm SM8550 SoC and LPASS pin controllers - New subdriver for the Qualcomm SA8775P SoC pin controller - New subdriver for the Qualcomm IPQ5332 SoC pin controller - New (trivial) support for Qualcomm PM8550 and PMR735D PMIC pin control - New subdriver for the Mediatek MT7981 SoC pin controller Improvements: - Several cleanups and refactorings to the Intel drivers - Add 4KOhm bias support to the Intel driver - Use the NOIRQ_SYSTEM_SLEEP_PM_OPS for the AT91 driver - Support general purpose clocks in the Qualcomm MSM8226 SoC - Several conversions to use the new I2C .probe_new() call - Massive clean-up of the Qualcomm Device Tree YAML schemas - Add VIN[45] pins, groups and functions to the Renesas r8a77950 SoC driver" * tag 'pinctrl-v6.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (118 commits) pinctrl: qcom: Add support for i2c specific pull feature pinctrl: starfive: Add StarFive JH7110 aon controller driver pinctrl: starfive: Add StarFive JH7110 sys controller driver dt-bindings: pinctrl: Add StarFive JH7110 aon pinctrl dt-bindings: pinctrl: Add StarFive JH7110 sys pinctrl pinctrl: add mt7981 pinctrl driver dt-bindings: pinctrl: add bindings for MT7981 SoC dt-bindings: pinctrl: rockchip,pinctrl: mark gpio sub nodes of pinctrl as deprecated pinctrl: qcom: Introduce IPQ5332 TLMM driver dt-bindings: pinctrl: qcom: add IPQ5332 pinctrl dt-bindings: pinctrl: qcom: lpass-lpi: correct GPIO name pattern pinctrl: qcom: pinctrl-sm8550-lpass-lpi: add SM8550 LPASS dt-bindings: pinctrl: qcom,sm8550-lpass-lpi-pinctrl: add SM8550 LPASS pinctrl: at91: use devm_kasprintf() to avoid potential leaks dt-bindings: pinctrl: qcom: correct gpio-ranges in examples dt-bindings: pinctrl: qcom,msm8994: correct number of GPIOs dt-bindings: pinctrl: qcom,sdx55: correct GPIO name pattern dt-bindings: pinctrl: qcom,msm8953: correct GPIO name pattern dt-bindings: pinctrl: qcom,sm6375: correct GPIO name pattern and example dt-bindings: pinctrl: qcom,msm8909: correct GPIO name pattern and example ...
2023-02-22Merge tag 'gpio-updates-for-v6.3' of ↵Linus Torvalds49-1690/+886
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio updates from Bartosz Golaszewski: "A rather small update, there are no new drivers, just improvements and refactoring in existing ones. Thanks to migrating of several drivers to using generalized APIs and dropping of OF interfaces in favor of using software nodes we're actually removing more code than we're adding. Core GPIOLIB: - drop several OF interfaces after moving a significant part of the code to using software nodes - remove more interfaces referring to the global GPIO numberspace that we're getting rid of - improvements in the gpio-regmap library - add helper for GPIO device reference counting - remove unused APIs - minor tweaks like sorting headers alphabetically Extended support in existing drivers: - add support for Tegra 234 PMC to gpio-tegra186 Driver improvements: - migrate the 104-dio/idi family of drivers to using the regmap-irq API - migrate gpio-i8255 and gpio-mm to the GPIO regmap API - clean-ups in gpio-pca953x - remove duplicate assignments of of_gpio_n_cells in gpio-davinci, gpio-ge, gpio-xilinx, gpio-zevio and gpio-wcd934x - improvements to gpio-pcf857x: implement get/set_multiple callbacks, use generic device properties instead of OF + minor tweaks - fix OF-related header includes and Kconfig dependencies in gpio-zevio - dynamically allocate the GPIO base in gpio-omap - use a dedicated printf specifier for printing fwnode info in gpio-sim - use dev_name() for the GPIO chip label in gpio-vf610 - other minor tweaks and fixes Documentation: - remove mentions of legacy API from comments in various places - convert the DT binding documents to YAML schema for Fujitsu MB86S7x, Unisoc GPIO and Unisoc EIC - document the Unisoc UMS512 controller in DT bindings" * tag 'gpio-updates-for-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (54 commits) gpio: sim: Use %pfwP specifier instead of calling fwnode API directly gpio: tegra186: remove unneeded loop in tegra186_gpio_init_route_mapping() gpiolib: of: Move enum of_gpio_flags to its only user gpio: mvebu: Use IS_REACHABLE instead of IS_ENABLED for CONFIG_PWM gpio: zevio: Add missing header gpio: Get rid of gpio_to_chip() gpio: pcf857x: Drop unneeded explicit casting gpio: pcf857x: Make use of device properties gpio: pcf857x: Get rid of legacy platform data gpio: rockchip: Do not mention legacy API in the code gpio: wcd934x: Remove duplicate assignment of of_gpio_n_cells gpio: zevio: Use proper headers and drop OF_GPIO dependency gpio: zevio: Remove duplicate assignment of of_gpio_n_cells gpio: xilinx: Remove duplicate assignment of of_gpio_n_cells dt-bindings: gpio: Add compatible string for Unisoc UMS512 dt-bindings: gpio: Convert Unisoc EIC controller binding to yaml dt-bindings: gpio: Convert Unisoc GPIO controller binding to yaml gpio: ge: Remove duplicate assignment of of_gpio_n_cells gpio: davinci: Remove duplicate assignment of of_gpio_n_cells gpio: omap: use dynamic allocation of base ...
2023-02-22Merge tag 'spi-v6.3' of ↵Linus Torvalds74-767/+2275
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi updates from Mark Brown: "This has been a fairly quiet release for SPI, though it is likely that the next release will have some big changes as there's some preparatory work for multiple chip select support gone in - the rest of the code is on the list but will need to be rebased onto -rc1. Otherwise there's a couple of new tunables for chip select timings, some new devices and smaller device specific updates and fixes. - Support for configuring the hold and minimum inactive times for chip selects. - Beginnings of support for supporting devices which have multiple chip selects on a single device. - Support for newer Broadcom HSSPI and Intel controllers, Silicon Labs EM3581 and SI3210" * tag 'spi-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (67 commits) spi: dt-bindings: qcom,spi-qcom-qspi: document OPP and power-domains spi: spidev: drop the incorrect notice from Kconfig spi: bcm63xx-hsspi: fix error code in probe spi: bcmbca-hsspi: Fix error code in probe() function spi: synquacer: Fix timeout handling in synquacer_spi_transfer_one() spi: intel: Check number of chip selects after reading the descriptor spi: xilinx: add force_irq for QSPI mode spi: spi-st-ssc: convert to DT schema spi: Reorder fields in 'struct spi_transfer' spi: cadence-quadspi: use STIG mode for small reads spi: cadence-quadspi: setup ADDR Bits in cmd reads spi: cadence-quadspi: Add flag for direct mode writes spi: cadence-quadspi: Reset CMD_CTRL Reg on cmd r/w completion MAINTAINERS: Remove file reference for Broadcom Broadband SoC HS SPI driver entry spi: bcm63xx-hsspi: bcmbca-hsspi: fix _be16 type usage MAINTAINERS: Add entry for Broadcom Broadband SoC HS SPI drivers spi: bcmbca-hsspi: Add driver for newer HSSPI controller spi: bcm63xx-hsspi: Disable spi mem dual io read op support spi: spi-mem: Allow controller supporting mem_ops without exec_op spi: bcm63xx-hsspi: Add prepend mode support ...
2023-02-22Merge tag 'regulator-v6.3' of ↵Linus Torvalds24-323/+1269
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator updates from Mark Brown: "This has been a very quiet release for the regulator API: there's one new driver for the Maxim MAX20411, some DT schema conversions and some small tweaks and improvements but really nothing major at all" * tag 'regulator-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (22 commits) regulator: max597x: Align for simple_mfd_i2c driver regulator: max20411: Fix off-by-one for n_voltages setting regulator: max597x: Remove unused variable regulator: tps65219: use generic set_bypass() regulator: s5m8767: Bounds check id indexing into arrays regulator: max77802: Bounds check regulator id against opmode regulator: max20411: Convert to i2c's .probe_new() regulator: scmi: Allow for zero voltage domains regulator: max20411: Directly include bitfield.h regulator: Introduce Maxim MAX20411 Step-Down converter regulator: dt-bindings: Describe Maxim MAX20411 regulator: dt-bindings: qcom-labibb: Allow regulator-common properties regulator: dt-bindings: fixed-regulator: allow gpios property regulator: tps65219: use IS_ERR() to detect an error pointer regulator: mcp16502: add enum MCP16502_REG_HPM description regulator: fixed-helper: use the correct function name in comment regulator: act8945a: fix non-kernel-doc comments dt-bindings: regulators: convert non-smd RPM Regulators bindings to dt-schema regulator: dt-bindings: Convert Fairchild FAN53555 to DT schema regulator: dt-bindings: qcom,usb-vbus-regulator: change node name ...
2023-02-22Merge tag 'regmap-v6.3' of ↵Linus Torvalds3-32/+10
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap Pull regmap updates from Mark Brown: "A quiet release for regmap: we've seen several cleanups, an update for a change in the MDIO APIs and one small fix" * tag 'regmap-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: regmap-irq: Remove unused mask_invert flag regmap-irq: Remove unused type_invert flag regmap: Reorder fields in 'struct regmap_bus' to save some memory regmap: apply reg_base and reg_downshift for single register ops
2023-02-22KVM: SVM: hyper-v: placate modpost section mismatch errorRandy Dunlap1-2/+2
modpost reports section mismatch errors/warnings: WARNING: modpost: vmlinux.o: section mismatch in reference: svm_hv_hardware_setup (section: .text) -> (unknown) (section: .init.data) WARNING: modpost: vmlinux.o: section mismatch in reference: svm_hv_hardware_setup (section: .text) -> (unknown) (section: .init.data) WARNING: modpost: vmlinux.o: section mismatch in reference: svm_hv_hardware_setup (section: .text) -> (unknown) (section: .init.data) This "(unknown) (section: .init.data)" all refer to svm_x86_ops. Tag svm_hv_hardware_setup() with __init to fix a modpost warning as the non-stub implementation accesses __initdata (svm_x86_ops), i.e. would generate a use-after-free if svm_hv_hardware_setup() were actually invoked post-init. The helper is only called from svm_hardware_setup(), which is also __init, i.e. lack of __init is benign other than the modpost warning. Fixes: 1e0c7d40758b ("KVM: SVM: hyper-v: Remote TLB flush for SVM") Signed-off-by: Randy Dunlap <[email protected]> Cc: Vineeth Pillai <[email protected]> Cc: Paolo Bonzini <[email protected]> Cc: [email protected] Cc: [email protected] Reviewed-by: Sean Christopherson <[email protected]> Reviewed-by: Vitaly Kuznetsov <[email protected]> Message-Id: <[email protected]> Signed-off-by: Paolo Bonzini <[email protected]>
2023-02-22Merge tag 'sound-6.3-rc1' of ↵Linus Torvalds379-3928/+33352
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "The majority of works in this cycle are about ASoC spread over trees. Most of them are for new devices and cleanups / refactoring works, and not much significant changes are seen in the core side. Below are some highlights: ASoC: - Continued refactoring to move into common helper functions - Lots of DT schema conversons and stylistic nits - Continued work on building out the new SOF IPC4 scheme - Continued work for Intel AVS - New drivers for Awinc AT88395, Infineon PEB2466, Iron Device SMA1303, Mediatek MT8188, Realtek RT712, Renesas IDT821034, Samsung/Tesla FSD SoC I2S, and TI TAS5720A-Q1 ALSA: - A few cleanups to make the remove callbacks to void returns - FireWire refactoring and enhancements - PCM kselftest enhancements" * tag 'sound-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (398 commits) ALSA: hda/hdmi: Register with vga_switcheroo on Dual GPU Macbooks ASoC: soc-ac97: Return correct error codes ASoC: soc-dapm.h: fixup warning struct snd_pcm_substream not declared ASoC: cs35l45: Remove separate namespace for tables ASoC: cs35l45: Remove separate tables module ASoC: soc-ac97: Convert to agnostic GPIO API ASoC: dt-bindings: renesas,rsnd.yaml: drop "dmas/dma-names" from "rcar_sound,ssi" ALSA: hda: cs35l41: Enable Amp High Pass Filter ALSA: hda: cs35l41: Ensure firmware/tuning pairs are always loaded ALSA: hda: cs35l41: Correct error condition handling ASoC: codecs: wcd934x: Use min macro for comparison and assignment ASoC: Intel: Skylake: Fix struct definition ASoC: tlv320adcx140: extend list of supported samplerates ASoC: imx-pcm-rpmsg: Remove unused variable SoC: rt5682s: Disable jack detection interrupt during suspend ASoC: SOF: Intel: hda-dsp: Set streaming flag for d0i3 ASoC: SOF: Intel: Enable d0i3 work for ipc4 ASoC: SOF: ipc4: Wake up dsp core before sending ipc msg ASoC: SOF: Intel: hda-dsp: use set_pm_gate according to ipc version ASoC: SOF: Introduce a new set_pm_gate() IPC PM op ...
2023-02-22kcsan: select CONFIG_CONSTRUCTORSArnd Bergmann1-0/+1
Building a kcsan enabled kernel for x86_64 with gcc-11 results in a lot of build warnings or errors without CONFIG_CONSTRUCTORS: x86_64-linux-ld: error: unplaced orphan section `.ctors.65436' from `arch/x86/lib/copy_mc.o' x86_64-linux-ld: error: unplaced orphan section `.ctors.65436' from `arch/x86/lib/cpu.o' x86_64-linux-ld: error: unplaced orphan section `.ctors.65436' from `arch/x86/lib/csum-partial_64.o' x86_64-linux-ld: error: unplaced orphan section `.ctors.65436' from `arch/x86/lib/csum-wrappers_64.o' x86_64-linux-ld: error: unplaced orphan section `.ctors.65436' from `arch/x86/lib/insn-eval.o' x86_64-linux-ld: error: unplaced orphan section `.ctors.65436' from `arch/x86/lib/insn.o' x86_64-linux-ld: error: unplaced orphan section `.ctors.65436' from `arch/x86/lib/misc.o' The same thing has been reported for mips64. I can't reproduce it for any other compiler version, so I don't know if constructors are always required here or if this is a gcc-11 specific implementation detail. I see no harm in always enabling constructors here, and this reliably fixes the build warnings for me. Link: https://lore.kernel.org/lkml/[email protected]/T/ Cc: Kees Cook <[email protected]> See-also: 3e6631485fae ("vmlinux.lds.h: Keep .ctors.* with .ctors") Signed-off-by: Arnd Bergmann <[email protected]> Reviewed-by: Marco Elver <[email protected]> Signed-off-by: Paul E. McKenney <[email protected]>
2023-02-22vfio: Fix NULL pointer dereference caused by uninitialized group->iommufdYan Zhao1-1/+1
group->iommufd is not initialized for the iommufd_ctx_put() [20018.331541] BUG: kernel NULL pointer dereference, address: 0000000000000000 [20018.377508] RIP: 0010:iommufd_ctx_put+0x5/0x10 [iommufd] ... [20018.476483] Call Trace: [20018.479214] <TASK> [20018.481555] vfio_group_fops_unl_ioctl+0x506/0x690 [vfio] [20018.487586] __x64_sys_ioctl+0x6a/0xb0 [20018.491773] ? trace_hardirqs_on+0xc5/0xe0 [20018.496347] do_syscall_64+0x67/0x90 [20018.500340] entry_SYSCALL_64_after_hwframe+0x4b/0xb5 Fixes: 9eefba8002c2 ("vfio: Move vfio group specific code into group.c") Cc: [email protected] Signed-off-by: Yan Zhao <[email protected]> Reviewed-by: Jason Gunthorpe <[email protected]> Reviewed-by: Yi Liu <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Alex Williamson <[email protected]>
2023-02-22bpf: add missing header file includeLinus Torvalds1-0/+1
Commit 74e19ef0ff80 ("uaccess: Add speculation barrier to copy_from_user()") built fine on x86-64 and arm64, and that's the extent of my local build testing. It turns out those got the <linux/nospec.h> include incidentally through other header files (<linux/kvm_host.h> in particular), but that was not true of other architectures, resulting in build errors kernel/bpf/core.c: In function ‘___bpf_prog_run’: kernel/bpf/core.c:1913:3: error: implicit declaration of function ‘barrier_nospec’ so just make sure to explicitly include the proper <linux/nospec.h> header file to make everybody see it. Fixes: 74e19ef0ff80 ("uaccess: Add speculation barrier to copy_from_user()") Reported-by: kernel test robot <[email protected]> Reported-by: Viresh Kumar <[email protected]> Reported-by: Huacai Chen <[email protected]> Tested-by: Geert Uytterhoeven <[email protected]> Tested-by: Dave Hansen <[email protected]> Acked-by: Alexei Starovoitov <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2023-02-22RISC-V: add a spin_shadow_stack declarationConor Dooley1-0/+1
The patchwork automation reported a sparse complaint that spin_shadow_stack was not declared and should be static: ../arch/riscv/kernel/traps.c:335:15: warning: symbol 'spin_shadow_stack' was not declared. Should it be static? However, this is used in entry.S and therefore shouldn't be static. The same applies to the shadow_stack that this pseudo spinlock is trying to protect, so do like its charge and add a declaration to thread_info.h Signed-off-by: Conor Dooley <[email protected]> Fixes: 7e1864332fbc ("riscv: fix race when vmap stack overflow") Reviewed-by: Guo Ren <[email protected]> Link: https://lore.kernel.org/r/[email protected] Cc: [email protected] Signed-off-by: Palmer Dabbelt <[email protected]>
2023-02-22clk: qcom: Revert sync_state based clk_disable_unusedBjorn Andersson8-53/+11
Revert the postponement of clk_disable_unused() for clock providers that implement sync_state, and the change to drivers implementing this, until agreement on the implementation has been reached. This reverts: 29e31415e14e ("clk: qcom: Remove need for clk_ignore_unused on sc8280xp") 99c0f7d35c4b ("clk: qcom: sdm845: Use generic clk_sync_state_disable_unused callback") 26b36df75166 ("clk: Add generic sync_state callback for disabling unused clocks") Requested-by: Stephen Boyd <[email protected]> Signed-off-by: Bjorn Andersson <[email protected]>
2023-02-22dt-bindings: mfd: qcom,tcsr: Add compatible for IPQ5332Kathiravan T1-0/+1
Document the qcom,tcsr-ipq5332 compatible. Signed-off-by: Kathiravan T <[email protected]> Signed-off-by: Lee Jones <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2023-02-22dt-bindings: mfd: Add NXP BBNSMJacky Bai1-0/+101
Add binding for NXP BBNSM(Battery-Backed Non-Secure Module). Signed-off-by: Jacky Bai <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Lee Jones <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2023-02-22mfd: ntxec: Add version number for EC in Tolino VisionAndreas Kemnade2-1/+2
The EC firmware has a different version number than anything defined until now. Signed-off-by: Andreas Kemnade <[email protected]> Signed-off-by: Lee Jones <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2023-02-22dt-bindings: mfd: syscon: Add mt8365-syscfgBernhard Rosenkränzer1-0/+1
Document Mediatek mt8365-syscfg Signed-off-by: Bernhard Rosenkränzer <[email protected]> Acked-by: Krzysztof Kozlowski <[email protected]> Reviewed-by: Matthias Brugger <[email protected]> Reviewed-by: AngeloGioacchino Del Regno <[email protected]> Signed-off-by: Lee Jones <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2023-02-22mfd: Remove toshiba tmio driversArnd Bergmann12-3164/+0
Four separate mfd drivers are in the "tmio" family, and all of them were used in now-removed PXA machines (eseries, tosa, and hx4700), so the mfd drivers and all its children can be removed as well. Signed-off-by: Arnd Bergmann <[email protected]> Signed-off-by: Lee Jones <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2023-02-22gfs2: Convert gfs2_page_add_databufs to foliosAndreas Gruenbacher3-8/+8
Convert gfs2_page_add_databufs() to folios and rename it to gfs2_trans_add_databufs(). Cc: Matthew Wilcox <[email protected]> Signed-off-by: Andreas Gruenbacher <[email protected]>
2023-02-22gfs2: jdata writepage fixAndreas Gruenbacher1-2/+1
The ->writepage() and ->writepages() operations are supposed to write entire pages. However, on filesystems with a block size smaller than PAGE_SIZE, __gfs2_jdata_writepage() only adds the first block to the current transaction instead of adding the entire page. Fix that. Fixes: 18ec7d5c3f43 ("[GFS2] Make journaled data files identical to normal files on disk") Signed-off-by: Andreas Gruenbacher <[email protected]>
2023-02-22backlight: ktz8866: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+2
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <[email protected]> Signed-off-by: Lee Jones <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2023-02-22backlight: ktz8866: Add support for Kinetic KTZ8866 backlightJianhua Lu4-0/+224
Add support for Kinetic KTZ8866 backlight, which is used in Xiaomi tablet, Mi Pad 5 series. This driver lightly based on downstream implementation [1]. [1] https://github.com/MiCode/Xiaomi_Kernel_OpenSource/blob/elish-r-oss/drivers/video/backlight/ktz8866.c Signed-off-by: Jianhua Lu <[email protected]> Reviewed-by: Daniel Thompson <[email protected]> Signed-off-by: Lee Jones <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2023-02-22dt-bindings: leds: backlight: Add Kinetic KTZ8866 backlightJianhua Lu1-0/+76
Add Kinetic KTZ8866 backlight binding documentation. Signed-off-by: Jianhua Lu <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Reviewed-by: Daniel Thompson <[email protected]> Signed-off-by: Lee Jones <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2023-02-22backlight: pwm_bl: Don't rely on a disabled PWM emiting inactive stateUwe Kleine-König1-8/+22
Most but not all PWMs drive the PWM pin to its inactive state when disabled. However if there is no enable_gpio and no regulator the PWM must drive the inactive state to actually disable the backlight. So keep the PWM on in this case. Note that to determine if there is a regulator some effort is required because it might happen that there isn't actually one but the regulator core gave us a dummy. (A nice side effect is that this makes the regulator actually optional even on fully constrained systems.) This fixes backlight disabling e.g. on i.MX6 when an inverted PWM is used. Hint for the future: If this change results in a regression, the bug is in the lowlevel PWM driver. Signed-off-by: Uwe Kleine-König <[email protected]> Reviewed-by: Daniel Thompson <[email protected]> Signed-off-by: Lee Jones <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2023-02-22backlight: pwm_bl: Configure pwm only once per backlight toggleUwe Kleine-König1-18/+10
When the function pwm_backlight_update_status() was called with brightness > 0, pwm_get_state() was called twice (once directly and once in compute_duty_cycle). Also pwm_apply_state() was called twice (once in pwm_backlight_power_on() and once directly). Optimize this to do both calls only once. Note that with this affects the order of regulator and PWM setup. It's not expected to have a relevant effect on hardware. The rationale for this is that the regulator (and the GPIO) are reasonable to switch in pwm_backlight_power_on()/pwm_backlight_power_off() but the PWM has nothing to do with power. (The post_pwm_on_delay and pwm_off_delay are still there though.) Signed-off-by: Uwe Kleine-König <[email protected]> Reviewed-by: Daniel Thompson <[email protected]> Signed-off-by: Lee Jones <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2023-02-22backlight: Remove pxa tosa supportArnd Bergmann5-480/+0
The PXA tosa machine was removed, so this backlight driver is no longer needed. Signed-off-by: Arnd Bergmann <[email protected]> Reviewed-by: Daniel Thompson <[email protected]> Signed-off-by: Lee Jones <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2023-02-22backlight: aat2870: Use backlight helperStephen Kitt1-6/+1
Instead of retrieving the backlight brightness in struct backlight_properties manually, and then checking whether the backlight should be on at all, use backlight_get_brightness() which does all this and insulates this from future changes. Signed-off-by: Stephen Kitt <[email protected]> Reviewed-by: Daniel Thompson <[email protected]> Reviewed-by: Sam Ravnborg <[email protected]> Signed-off-by: Lee Jones <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2023-02-22backlight: ipaq_micro: Use backlight helperStephen Kitt1-6/+1
Instead of retrieving the backlight brightness in struct backlight_properties manually, and then checking whether the backlight should be on at all, use backlight_get_brightness() which does all this and insulates this from future changes. Signed-off-by: Stephen Kitt <[email protected]> Reviewed-by: Sam Ravnborg <[email protected]> Reviewed-by: Daniel Thompson <[email protected]> Signed-off-by: Lee Jones <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2023-02-22backlight: arcxcnn: Use backlight helperStephen Kitt1-4/+1
Instead of retrieving the backlight brightness in struct backlight_properties manually, and then checking whether the backlight should be on at all, use backlight_get_brightness() which does all this and insulates this from future changes. Signed-off-by: Stephen Kitt <[email protected]> Reviewed-by: Sam Ravnborg <[email protected]> Reviewed-by: Daniel Thompson <[email protected]> Signed-off-by: Lee Jones <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2023-02-22backlight: sky81452: Fix sky81452_bl_platform_data kernel-docRandy Dunlap1-1/+1
Correct the struct name and add a short struct description to fix the kernel-doc notation. Prevents this kernel-doc warning: drivers/video/backlight/sky81452-backlight.c:64: warning: expecting prototype for struct sky81452_platform_data. Prototype was for struct sky81452_bl_platform_data instead Signed-off-by: Randy Dunlap <[email protected]> Reviewed-by: Daniel Thompson <[email protected]> Signed-off-by: Lee Jones <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2023-02-22backlight: pwm_bl: Drop support for legacy PWM probingUwe Kleine-König2-13/+0
There is no in-tree user left which relies on legacy probing. So drop support for it which removes another user of the deprecated pwm_request() function. Signed-off-by: Uwe Kleine-König <[email protected]> Reviewed-by: Daniel Thompson <[email protected]> Signed-off-by: Lee Jones <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2023-02-22dt-bindings: backlight: qcom-wled: Add PMI8950 compatibleLuca Weiss1-0/+1
Document the compatible for the wled block found in PMI8950. Signed-off-by: Luca Weiss <[email protected]> Reviewed-by: Daniel Thompson <[email protected]> Acked-by: Rob Herring <[email protected]> Signed-off-by: Lee Jones <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2023-02-22backlight: ktd253: Switch to use dev_err_probe() helperYang Yingliang1-6/+3
In the probe path, dev_err() can be replaced with dev_err_probe() which will check if error code is -EPROBE_DEFER and prints the error name. It also sets the defer probe reason which can be checked later through debugfs. It's more simple in error path. Signed-off-by: Yang Yingliang <[email protected]> Reviewed-by: Daniel Thompson <[email protected]> Reviewed-by: Linus Walleij <[email protected]> Signed-off-by: Lee Jones <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2023-02-22backlight: backlight: Fix doc for backlight_device_get_by_nameMiaoqian Lin1-1/+1
backlight_put() has been dropped, we should call put_device() to drop the reference taken by backlight_device_get_by_name(). Fixes: 0f6a3256fd81 ("backlight: backlight: Drop backlight_put()") Signed-off-by: Miaoqian Lin <[email protected]> Reviewed-by: Daniel Thompson <[email protected]> Signed-off-by: Lee Jones <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2023-02-22Merge branch 'for-6.3/hid-bpf' into for-linusBenjamin Tissoires46-29/+5213
Initial support of HID-BPF (Benjamin Tissoires) The history is a little long for this series, as it was intended to be sent for v6.2. However some last minute issues forced us to postpone it to v6.3. Conflicts: * drivers/hid/i2c-hid/Kconfig: commit bf7660dab30d ("HID: stop drivers from selecting CONFIG_HID") conflicts with commit 2afac81dd165 ("HID: fix I2C_HID not selected when I2C_HID_OF_ELAN is") the resolution is simple enough: just drop the "default" and "select" lines as the new commit from Arnd is doing
2023-02-22Merge branch 'for-6.3/uclogic' into for-linusBenjamin Tissoires10-27/+339
UClogic assorted fixes and new devices support (José Expósito)
2023-02-22Merge branch 'for-6.3/steam' into for-linusBenjamin Tissoires3-28/+368
Add Steam Deck support (Vicki Pfau)
2023-02-22Merge branch 'for-6.3/sony' into for-linusBenjamin Tissoires2-1000/+62
- enforce DS4 controllers to use hid-playstation (Roderick Colenbrander) - various hid-playstation gyro fixes (Roderick Colenbrander)
2023-02-22Merge branch 'for-6.3/multitouch' into for-linusBenjamin Tissoires6-7/+86
Allow to pass quirks from i2c-hid to hid-multitouch (Allen Ballway & Dmitry Torokhov)
2023-02-22Merge branch 'for-6.3/mcp2221' into for-linusBenjamin Tissoires1-0/+3
prevent UAF in delayed work (Benjamin Tissoires)
2023-02-22Merge branch 'for-6.3/logitech' into for-linusBenjamin Tissoires3-61/+99
- HID++ fixes for scroll wheel, protocol and debug (Bastien Nocera) - add support of Logitech G923 Xbox Edition steering wheel (Walt Holman)
2023-02-22Merge branch 'for-6.3/i2c-hid' into for-linusBenjamin Tissoires4-103/+43
- dev_dbg cleanup (Thomas Weißschuh) - cleanup i2c-hid-acpi (Andy Shevchenko) - goodix: revert/fixes for an actual production device compared to the manufacturer sample (Douglas Anderson)
2023-02-22Merge branch 'for-6.3/hid-sensor' into for-linusBenjamin Tissoires4-100/+207
Allow more custom IIO sensors through HID (Philipp Jungkamp)
2023-02-22Merge branch 'for-6.3/evision' into for-linusBenjamin Tissoires4-0/+64
New hid-evision driver for EVision keyboards (Philippe Valembois)
2023-02-22Merge branch 'for-6.3/bigben' into for-linusBenjamin Tissoires1-12/+63
UAF protection in work struct (Pietro Borrello)
2023-02-22Merge branch 'for-6.3/asus' into for-linusBenjamin Tissoires1-5/+32
UAF protection in work struct (Pietro Borrello)
2023-02-22Merge branch 'for-6.3/hid-core' into for-linusBenjamin Tissoires21-56/+157
- constify hid_ll_driver (Thomas Weißschuh) - map standard Battery System Charging to upower (José Expósito) - couple of assorted fixes and new handling of HID usages (Jingyuan Liang & Ronald Tschalär)
2023-02-22mfd: arizona: Use pm_runtime_resume_and_get() to prevent refcnt leakLiang He1-1/+1
In arizona_clk32k_enable(), we should use pm_runtime_resume_and_get() as pm_runtime_get_sync() will increase the refcnt even when it returns an error. Signed-off-by: Liang He <[email protected]> Acked-by: Charles Keepax <[email protected]> Signed-off-by: Lee Jones <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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