86,255 commits

Author	SHA1	Message	Date
Linus Torvalds	b3438e5ca7	regulator: Updates for v7.3 ... This is a relatively quiet release for the regulator API, we've had no major core work and not really that much driver work either. There's a bunch of activity, including several new devices, but nothing hugely remarkable here. - Reworking of the mode handling in the max14577 driver to fix issues with collisions with enables. - Support for onsemi FAN53555BUC23X, Qualcomm IPQ9650, PM4125 VBUS and PM8150B and Unisoc SC2730. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmqDPDUACgkQJNaLcl1U h9CvoAf/Y8owPCZFX9vMl/HUGvw+Bvj/fNXDUAar0rLjseD5hq6LUQi8l7YZJy+3 Voun5Ehakiti6VfJvA08+guG1orI/BqeT6W/lx6h1DXzvifoU8N3itKsyMk1lvug JtYi16gwbMa3RSdWI0W3ftAMIq6GeTNyLnPfqSM8XWJ2McZVABpg3ndOegaU922y aSBODYyI7weoWD+p+JI5P9O/vncGoO9tDRdwHBeZXi1HuR7HcOe9aGDSeQn/1dvC /dLDRNKpSPV/jscvxAa3MyCIAbubQipRcfEIGZTYXDabr8NE2odgKwWaZRkVyts2 +mfkEBqz1z5Tsx+AfplwxnXk+3i3vw== =0fgh -----END PGP SIGNATURE----- Merge tag 'regulator-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator updates from Mark Brown: "This is a relatively quiet release for the regulator API, we've had no major core work and not really that much driver work either. There's a bunch of activity, including several new devices, but nothing hugely remarkable here. - Reworking of the mode handling in the max14577 driver to fix issues with collisions with enables - Support for onsemi FAN53555BUC23X, Qualcomm IPQ9650, PM4125 VBUS and PM8150B and Unisoc SC2730" * tag 'regulator-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (36 commits) regulator: fan53555: Add support for FAN53555BUC23X type regulator: qcom-rpmh: Fix coding style issues regulator: qcom-rpmh: readback voltage/bypass/mode set during bootup regulator: qcom-rpmh: Fix PMIC5 BOB bypass mode handling soc: qcom: rpmh: Add support to read back resource settings regulator: dt-bindings: ti,pbias-omap: Convert to DT schema regulator: ab8500: Remove stale expand_register kernel-doc entry regulator: dt-bindings: Correct white-space style regulator: pfuze100: add set_suspend_disable for LDO ops regulator: core: use system_freezable_wq for init complete work regulator: rt6245: Restore state on enable failure regulator: tps65185: handle gpiod_get_value_cansleep() error returns regulator: fan53555: Add support for mode operations on Silergy devices regulator: dt-bindings: Add fan53555 allowed modes regulator: wm831x-isink: remove conditional return with no effect regulator: dt-bindings: Convert ltc3589.txt to yaml format regulator: dt-bindings: tps51632: Convert to DT schema regulator: mcp16502: Convert to dev_err_probe() in mcp16502_probe() regulator: adp5055: Fix error code in adp5055_of_parse_cb() regulator: qcom_usb_vbus: add support for qcom,pm4125-vbus-reg ...	2026-08-19 09:36:58 -07:00
Linus Torvalds	ee1b6365f0	pmdomain providers: ... - amlogic: Add support for A9 power domains - bcm: Raise ASB poll timeout to 100us for bcm2835-power - imx: Allow building power domain drivers as a modules - mediatek: Add support for the MT6858 power domains - mediatek: Add support for the MT8196 HFRP DirectCTL power domains - qcom: Add support for RPMh power domains for Maili - qcom: Skip retention by default for rpmhpd - renesas: Add support for R-Car X5H Module Controller - rockchip: Add a regulator to the RK3568 NPU power domain - tegra: Add support for multi-socket platforms -----BEGIN PGP SIGNATURE----- iQJEBAABCgAuFiEEugLDXPmKSktSkQsV/iaEJXNYjCkFAmqC8RYQHHVsZmhAa2Vy bmVsLm9yZwAKCRD+JoQlc1iMKYloEADS2kGT/z2l2NgivbXZFvz0RSNRG18nIpML 6HwJd0qKr5r+U9mpIkfwvHzI3BQGYWOAt0P8y9Wrf+b32lBoDeZqKAB7N7NSOOB7 FhNHeI+U1BIKoDxjuh/zWlHpwTAIbVDdiEJnBk1uGiG5ydco/CmwaQnDNnJywJfz dsfiDM1q+okolagNxx+VzhvRaxgSqvGBiX52CAMJmcmiIXIlfNTMKK9rnQRhD3lh kfhSnZYRQwtl7MQ7990vULYrINxAidU4KIoRnCPSJ+eA7Rl2udtsiEdQYdFba6C5 lzEhHzgDWN9YTExCHFhy/vLOWbehoW/z6Jfz3m/Lxmkv7Zd37t3SuMj/0KnPCrpM Vtg8ZirqG1hvhihcoUpk20jR7LlUGcX1k5ipsP/ptj8uVkdHKVzen6bHy2FvpMle bYNRWwd8TKqYxAGsxEMZ59GRpRdIRowFSUAOmcP09b5CI8wslkljpmZWZgBxk1f8 31CpmIDMIIxuYY3m0GR5CHlcAXxZO7N+5kk7AqBgDh1IXKf1/CcvgABetAMcJl07 jcUfBBaZDA64ulzqnAEclW+xjITX5+qONVjEy5D/JORo89ttbYaAKyL10BrAb2lm WbkAP3R15ueHAKsE9Q6xMZ66V3qJxdF9wqmq3f/4TE+QRntDzvE/KMhCjxG5LOJ4 I1Bb9v3rYA== =6EOE -----END PGP SIGNATURE----- Merge tag 'pmdomain-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm Pull pmdomain updates from Ulf Hansson: - amlogic: Add support for A9 power domains - bcm: Raise ASB poll timeout to 100us for bcm2835-power - imx: Allow building power domain drivers as a modules - mediatek: - Add support for the MT6858 power domains - Add support for the MT8196 HFRP DirectCTL power domains - qcom: - Add support for RPMh power domains for Maili - Skip retention by default for rpmhpd - renesas: Add support for R-Car X5H Module Controller - rockchip: Add a regulator to the RK3568 NPU power domain - tegra: Add support for multi-socket platforms * tag 'pmdomain-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm: (24 commits) pmdomain: renesas: Add R-Car X5H MDLC driver dt-bindings: power: Document Renesas R-Car X5H Module Controller pmdomain: amlogic: Add support for A9 power domains controller dt-bindings: power: Add Amlogic A9 power domains clk: imx: imx8qxp: add soft dependency on SCU power domain driver pmdomain: imx: scu-pd: allow building as a module of: export of_stdout symbol pmdomain: imx8m{p,}-blk-ctrl: Add MODULE_DESCRIPTION pmdomain: mediatek: Add support for MT6858 SoC pmdomain: mediatek: Add support for secure modem power domain control dt-bindings: power: Add MediaTek MT6858 power domain controller pmdomain: rockchip: Add a regulator to the RK3568 NPU power domain pmdomain: imx: Make IMX8M/IMX9 BLK_CTRL tristate dt-bindings: power: qcom,rpmpd: document RPMh power domain for Maili pmdomain: tegra: Add support for multi-socket platforms pmdomain: bcm: bcm2835-power: Raise ASB poll timeout to 100us pmdomain: mediatek: Add support for MT8196 HFRP DirectCTL domains pmdomain: mediatek: Add support for Direct CTL simple power sequence pmdomain: mediatek: Respect PD relationships during error cleanup dt-bindings: power: mediatek: Add support for MT8196 direct HFRP ...	2026-08-19 09:28:46 -07:00
Linus Torvalds	abea5c3493	i2c for v7.3 ... Core and helpers: - support bus recovery with single-ended GPIOs - acpi: clean up resource handling - acpi: force ELAN1300 to 100 kHz - algo-bit: allow consumers to skip the optional bus test Drivers: - use generic bus frequency definitions in nomadik, octeon-core, microchip-corei2c, k1, davinci and pnx - i2c-gpio: support multiple buses sharing the same SCL line - qup: propagate clock enable failures - spacemit: configure SCL timing and clean up clock handling - amd-asf: guard against oversized firmware length qcom-geni: - add tracepoints for bus setup, interrupts and errors - use dedicated completion events for abort and reset - distinguish address and data NACK handling - cancel transfers before falling back to abort - simplify runtime PM and resource management - refactor resource and serial engine initialization DT bindings: - convert Altera bindings to DT schema - convert Axxia bindings to DT schema New support: - R-Car Gen5 and R-Car X5H - Axiado AX3005 - Qualcomm Nord SA8797P - Qualcomm SA8255p -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQScDfrjQa34uOld1VLaeAVmJtMtbgUCaoA//QAKCRDaeAVmJtMt bvzYAQDPhRd2O6BruFmCkxKKvlrxZ2AaHQX/ZHLNqLAq/oX4NwD8CSecgva9faf/ bC+kTGoTMBhje3FEJFufHKe2YtmJdgg= =u6az -----END PGP SIGNATURE----- Merge tag 'i2c-7.3-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux Pull i2c updates from Andi Shyti: "The main changes are support for shared SCL lines in i2c-gpio, a larger qcom-geni update covering tracing and transfer recovery and support for R-Car Gen5. The rest is mostly smaller driver, core and DT binding updates. Core and helpers: - support bus recovery with single-ended GPIOs - acpi: clean up resource handling - acpi: force ELAN1300 to 100 kHz - algo-bit: allow consumers to skip the optional bus test Drivers: - use generic bus frequency definitions in nomadik, octeon-core, microchip-corei2c, k1, davinci and pnx - i2c-gpio: support multiple buses sharing the same SCL line - qup: propagate clock enable failures - spacemit: configure SCL timing and clean up clock handling - amd-asf: guard against oversized firmware length qcom-geni: - add tracepoints for bus setup, interrupts and errors - use dedicated completion events for abort and reset - distinguish address and data NACK handling - cancel transfers before falling back to abort - simplify runtime PM and resource management - refactor resource and serial engine initialization DT bindings: - convert Altera bindings to DT schema - convert Axxia bindings to DT schema New support: - R-Car Gen5 and R-Car X5H - Axiado AX3005 - Qualcomm Nord SA8797P - Qualcomm SA8255p" * tag 'i2c-7.3-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux: (33 commits) i2c: core: support recovery for single-ended GPIOs i2c: rcar: add R-Car Gen5 support dt-bindings: i2c: rcar-i2c: Document R-Car X5H support i2c: i2c-gpio: Enhance driver for buses with shared SCL i2c: algo: bit: Allow to skip bit test i2c: qcom-geni: Add trace events for Qualcomm GENI I2C driver i2c: qcom-geni: trace: Add trace events for Qualcomm GENI I2C i2c: qup: Propagate clock enable failures i2c: qcom-geni: distinguish address-phase and data-phase NACK i2c: qcom-geni: use dedicated completions for abort and reset events i2c: qcom-geni: use cancel command before abort on transfer timeout dt-bindings: i2c: cdns: add Axiado AX3005 I2C variant i2c: qcom-geni: Use devm_pm_runtime_enable() for PM management dt-bindings: i2c: qcom,sa8255p-geni-i2c: Add compatible for Nord SA8797P i2c: nomadik: Use generic definitions for bus frequencies i2c: octeon-core: Use generic definitions for bus frequencies i2c: microchip-corei2c: Use generic definitions for bus frequencies i2c: k1: Use generic definitions for bus frequencies i2c: davinci: Use generic definitions for bus frequencies i2c: pnx: Use generic definitions for bus frequencies ...	2026-08-19 09:23:13 -07:00
Linus Torvalds	7711f4417f	gpio updates for v7.3-rc1 ... GPIO core: - extend the gpio-regmap abstraction layer with more features allowing users to override configuration setting, translate register values and masks and enable/disable interrupts - extend GPIO kunit tests with suites verifying probe ordering by software node devlink support and software node hogs - shrink GPIO kunit initialization code - coding style updates (remove commas from sentinels where applicable) - with all users now converted treewide to using real firmware node links for software node GPIO lookup: remove the deprecated label-matching mechanism from from GPIO core - drop redundant return value check of nonseekable_open() in gpiolib-cdev - use IRQ trigger helpers where applicable Driver updates: - refactor error paths and logging in gpio-nomadik - use more modern interfaces for getting resources in gpio-rockchip, gpio-bt8xx and gpio-pca9570 - add missing MODULE_DEVICE_TABLE() to gpio-sifive and gpio-vf610 - drop unused FILONOFF macro from gpio-rcar - extend build coverage of ioport GPIO drivers with COMPILE_TEST=y - only enable the gpio-rtd driver by default with ARCH_REALTEK=y to avoid bloating the build - refactor coding style in several drivers - use correct endianess translation in gpio-pcf85x - add wake-up interrupt support to gpio-mvebu - apply initial value in direction output setter in gpio-by-pinctrl Misc: - replace linux/gpio.h inclusions treewide with linux/gpio/legacy.h which now exports all the deprecated APIs - select GPIOLIB_LEGACY in Kconfig where required treewide - use software nodes for gpio-keys in MFD drivers Devicetree bindings: - describe the realtek rtd1625 GPIO controller - document new models for gpio-pca95xx and gpio-cadence - document new property in gpio-rockchip -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEkeUTLeW1Rh17omX8BZ0uy/82hMMFAmqET1QACgkQBZ0uy/82 hMMXLRAArm8tuPq9ehmJIBwSxXmK4HGM9x2PBXBOtv7NZ4x5skSpsMOmJBlb9r3S EJ7IK7DIqb1XIilRxgfLwmza9e4wXEQ3OK7lrxx/9qW52XKvJ0JxoUhEw4vn9etJ N3qc4p2EByR98PLWrnPmcDyG8oZDzBixcDsaeuvulIDtFklTpTRH0FHuEJQ1sEfa 2y7/K6/n2Gru56u2iTjW8AIIfG18h2SG9Pm92UL006O6Xl8bKHexrmb98WEpIKoU UzKGgQ/alnOFsevt6zuB30StX6qKmagdu1+dRpVypczBaoUjs6YG4EfJQJ0mw/vR qBzui/HsGwYlkMmHgVoqSbm0khIS9vd85NSVTk/jC45+ZGyJRmdCJh30VBpXjOy4 3zEVrZUo0kMIW/foszAqCZrn1P5kpmlwXR3oP89NwMzzEQQFzVjdirXih+dmhq0e /nxUjAY2CmEXd4wep183Swobqadi2tyuktWnE1mz/YH2Tv/KlMzzwIQEXyd4jSOc gOh8ACVp/wdsvihF+E/kjuRaLs3JX5nvoIMQu0CZAAl6TAYmCrXJbMDSLncY/4jv sCWuUVEowR3V+1RpVD++eIOsrD8ItNdn0aY3aXL1ez7oUCsisI651oRUCS/is1S/ fw4DN5gTdNt+iNUWHIJM3lOPjTPO6hCPXAyht3B6pibCibiI1Dk= =rUDt -----END PGP SIGNATURE----- Merge tag 'gpio-updates-for-v7.3-rc1-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio updates from Bartosz Golaszewski: "GPIO core: - extend the gpio-regmap abstraction layer with more features allowing users to override configuration setting, translate register values and masks and enable/disable interrupts - extend GPIO kunit tests with suites verifying probe ordering by software node devlink support and software node hogs - shrink GPIO kunit initialization code - coding style updates (remove commas from sentinels where applicable) - with all users now converted treewide to using real firmware node links for software node GPIO lookup: remove the deprecated label-matching mechanism from from GPIO core - drop redundant return value check of nonseekable_open() in gpiolib-cdev - use IRQ trigger helpers where applicable Driver updates: - refactor error paths and logging in gpio-nomadik - use more modern interfaces for getting resources in gpio-rockchip, gpio-bt8xx and gpio-pca9570 - add missing MODULE_DEVICE_TABLE() to gpio-sifive and gpio-vf610 - drop unused FILONOFF macro from gpio-rcar - extend build coverage of ioport GPIO drivers with COMPILE_TEST=y - only enable the gpio-rtd driver by default with ARCH_REALTEK=y to avoid bloating the build - refactor coding style in several drivers - use correct endianess translation in gpio-pcf85x - add wake-up interrupt support to gpio-mvebu - apply initial value in direction output setter in gpio-by-pinctrl Misc: - replace linux/gpio.h inclusions treewide with linux/gpio/legacy.h which now exports all the deprecated APIs - select GPIOLIB_LEGACY in Kconfig where required treewide - use software nodes for gpio-keys in MFD drivers Devicetree bindings: - describe the realtek rtd1625 GPIO controller - document new models for gpio-pca95xx and gpio-cadence - document new property in gpio-rockchip" * tag 'gpio-updates-for-v7.3-rc1-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (61 commits) gpio: gpio-by-pinctrl: Apply initial value in direction output wrapper dt-bindings: gpio: rockchip,gpio-bank: Add rockchip,grf property gpio: Use IRQ trigger mask helpers gpio: allow COMPILE_TEST for IOPORT drivers gpio: realtek: Add driver for Realtek DHC RTD1625 SoC gpio: regmap: Add IRQ enable/disable helpers gpio: regmap: Add set_config callback gpio: regmap: Add value_xlate callback gpio: regmap: Add gpio_regmap_operation to extend reg_mask_xlate callback gpio: regmap: Order kernel-doc descriptions with the actual appearance gpio: regmap: Apply default resource callbacks for regmap IRQ chip gpio: regmap: Provide default IRQ resource request and release callbacks Revert "gpio: realtek: Add driver for Realtek DHC RTD1625 SoC" gpib: gpio: replace linux/gpio.h inclusion Input: matrix_keyboard - replace linux/gpio.h inclusion phy: replace linux/gpio.h inclusions pcmcia: replace linux/gpio.h inclusions ASoC: replace linux/gpio.h inclusions mfd: replace linux/gpio.h inclusions sh: replace linux/gpio.h inclusions ...	2026-08-19 09:10:07 -07:00
Linus Torvalds	a288cd69f7	pwm: Changes for v7.3-rc1 ... A bunch of cleanups---in C and Rust---and a devicetree and driver extension for a new SoC variant. Thanks for Biju Das, Francis Laniel, Guru Das Srinagesh, Markus Elfring, Mikko Perttunen, Thierry Reding, and Yi-Wei Wang for their changes and further Alexandre Courbot, Benno Lossin, Chen Wang, Geert Uytterhoeven, Jon Hunter, Laurent Pinchart, Michal Wilczynski, Mikko Perttunen, and Rob Herring for valuable review feedback. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEP4GsaTp6HlmJrf7Tj4D7WH0S/k4FAmqCN9MACgkQj4D7WH0S /k6YZwgAkCOWUj5cZbcFfNE+AoUyuikvH8zfECfDInGDJMOSSP1BJp1Gfby04D4w kPtSvIEpECri6xVkW8vYRKZV2HZVeXCiKFXK8Yz/Z2udOOsDmkTsTBKlYQmyY5nO lEOhUnXZ2IgpnAfRRcPmtBxzTQdLpH8Y9xncj77Mhl4qbMqsHC886C4RbxiDyksw EAd6U30MbbkPHntQB1/s4rBtqSR9B72L/d84BD9Kbq+N2wvZYpGd9Ym9fG2z3SQg rb3XGh+9kE38CO9e+CxTjlzq0wmIq90kJlmHmoPJGazlW2pmDj2pyYr/yEd6w4VM 85pzQx6oXgx09N53nD3+ncs+SynDoQ== =dAjh -----END PGP SIGNATURE----- Merge tag 'pwm/for-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux Pull pwm updates from Uwe Kleine-König: "A bunch of cleanups - in C and Rust - and a devicetree and driver extension for a new SoC variant. Thanks to Biju Das, Francis Laniel, Guru Das Srinagesh, Markus Elfring, Mikko Perttunen, Thierry Reding, and Yi-Wei Wang for their changes and further Alexandre Courbot, Benno Lossin, Chen Wang, Geert Uytterhoeven, Jon Hunter, Laurent Pinchart, Michal Wilczynski, Mikko Perttunen, and Rob Herring for valuable review feedback" * tag 'pwm/for-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux: pwm: th1520: use vertical import style rust: pwm: replace `core::mem::zeroed` with `pin_init::zeroed` pwm: rzg2l-gpt: Drop unused rzg2l_gpt_chip parameter from rzg2l_gpt_calculate_prescale() pwm: Use seq_putc() calls in pwm_dbg_show() pwm: tegra: Add support for Tegra264 pwm: tegra: Parametrize duty and scale field widths pwm: tegra: Modify read/write accessors for multi-register channel pwm: tegra: Avoid hard-coded max clock frequency pwm: tegra: Prefix driver-local macros and functions dt-bindings: pwm: Document Tegra264 controller pwm: lpss-pci: Unify coding style of pci_device_id array pwm: Unify coding style of of_device_id arrays pwm: Unify coding style of acpi_device_id arrays pwm: Use named initializers for arrays of acpi_device_id pwm: pca9685: Drop unused assignment of acpi_device_id driver data pwm: pxa: Depend on OF and simplify accordingly pwm: Use named initializers for platform_device_id arrays pwm: mc33xs2410: Initialize spi_device_id arrays using member names	2026-08-19 09:03:59 -07:00
Linus Torvalds	1be05c6afb	Input updates for v7.3-rc0 ... - A new driver and device tree binding for Imagis ISA1200 haptic motor controller - Improvements to input core opening, closing and inhibiting devices, ensuring devices are fully ready before delivering events, deferring handler start() until the device is opened, resyncing state on uninhibit, and rejecting inhibit requests during unregistration - Updates to cap11xx capacitive touch driver to support Microchip CAP1114, optional hardware reset GPIO handling, and per-chip LED constraints - Fixes for MELFAS MMS114 touchscreen driver hardening incoming data parsing, endianness fixes for I2C packet layout, Y-resolution configuration, and refactoring to use chip variant descriptors - Updates for psmouse driver resolving a potential UAF during protocol disconnect, cleaning up PNP ID matching, and making use of guard() - Fix for FocalTech PS/2 protocol to prevent coordinate underflow and cursor jumps at boundaries - A change to Synaptics driver to enable InterTouch (SMBus) mode on Dell Inspiron 3521 - Refactoring of PA-RISC keyboard support in gscps2 to supply keymaps via software node device properties, removing architecture-specific tables from the generic atkbd driver - Updates to Samsung keypad driver to keep interrupts disabled while device is closed, along with wakeup logic cleanups and use of pm_runtime_active guards - Updates to NXP i.MX SNVS power key driver to report press events during resume to avoid lost events, and error handling cleanups - Updated TCA8418 keypad driver enabling overflow mode per hardware errata - Conversion of ROHM BD718x7 and BD71828 PMIC drivers to instantiate gpio-keys child devices using software nodes instead of platform data (coming from MFD immutable branch) - Updates to Synaptics RMI4 driver to use touchscreen dimensions from platform data when specified - Firmware update speed optimization for IC Type 0x19 in ELAN I2C driver - A fix to Azoteq IQS5xx driver to validate firmware record spans against programmable map size - Update to Samsung SUR40 contact count based on PixelSense specification - A number of updates to device tree bindings, including TI TPS65217 power button schema conversion and new compatibles for FocalTech FT3D81 and Synaptics S3706B - Other assorted driver cleanups, style fixes, and conversions to modern string and cleanup helpers -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQST2eWILY88ieB2DOtAj56VGEWXnAUCaoFTdwAKCRBAj56VGEWX nPMxAP9MpDgWs3mIjYFwg555CQyD0ZD44WOC48yQtt7hfYW/GQEArVmBQY0YW9D6 DiSCos8VK7bCZFcLwrVpe+BzbP6E2QA= =FEOj -----END PGP SIGNATURE----- Merge tag 'input-for-v7.3-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - A new driver and device tree binding for Imagis ISA1200 haptic motor controller - Improvements to input core opening, closing and inhibiting devices, ensuring devices are fully ready before delivering events, deferring handler start() until the device is opened, resyncing state on uninhibit, and rejecting inhibit requests during unregistration - Updates to cap11xx capacitive touch driver to support Microchip CAP1114, optional hardware reset GPIO handling, and per-chip LED constraints - Fixes for MELFAS MMS114 touchscreen driver hardening incoming data parsing, endianness fixes for I2C packet layout, Y-resolution configuration, and refactoring to use chip variant descriptors - Updates for psmouse driver resolving a potential UAF during protocol disconnect, cleaning up PNP ID matching, and making use of guard() - Fix for FocalTech PS/2 protocol to prevent coordinate underflow and cursor jumps at boundaries - A change to Synaptics driver to enable InterTouch (SMBus) mode on Dell Inspiron 3521 - Refactoring of PA-RISC keyboard support in gscps2 to supply keymaps via software node device properties, removing architecture-specific tables from the generic atkbd driver - Updates to Samsung keypad driver to keep interrupts disabled while device is closed, along with wakeup logic cleanups and use of pm_runtime_active guards - Updates to NXP i.MX SNVS power key driver to report press events during resume to avoid lost events, and error handling cleanups - Updated TCA8418 keypad driver enabling overflow mode per hardware errata - Conversion of ROHM BD718x7 and BD71828 PMIC drivers to instantiate gpio-keys child devices using software nodes instead of platform data (coming from MFD immutable branch) - Updates to Synaptics RMI4 driver to use touchscreen dimensions from platform data when specified - Firmware update speed optimization for IC Type 0x19 in ELAN I2C driver - A fix to Azoteq IQS5xx driver to validate firmware record spans against programmable map size - Update to Samsung SUR40 contact count based on PixelSense specification - A number of updates to device tree bindings, including TI TPS65217 power button schema conversion and new compatibles for FocalTech FT3D81 and Synaptics S3706B - Other assorted driver cleanups, style fixes, and conversions to modern string and cleanup helpers * tag 'input-for-v7.3-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (61 commits) Input: rmi4 - use platform data instead of query, when available Input: elan_i2c - sort include statements Input: elan_i2c - optimize update speed for IC Type 0x19. Input: elan_i2c - use device-id/acpi.h for ACPI IDs Input: reject inhibit and uninhibit requests on unregistering devices Input: defer handler's start() until device is opened Input: call handler->start() when uninhibiting device Input: clear inhibited flag before re-opening device on uninhibit Input: ensure device is ready before delivering events Input: gscps2 - supply PA-RISC keyboard keymap via device property Input: synaptics_i2c - return 0 explicitly on success Input: rmi_smbus - remove conditional return with no effect Input: pmic8xxx-keypad - remove conditional return with no effect Input: focaltech - use signed coordinates to prevent underflow Input: psmouse - use guard() for resource management Input: psmouse - modernize PNP ID parsing Input: psmouse - clean up locking around disable_work_sync() Input: psmouse - fix use-after-free during protocol disconnect Input: samsung-keypad - use pm_runtime_active guard Input: samsung-keypad - keep interrupt disabled while closed ...	2026-08-19 08:59:24 -07:00
Linus Torvalds	e8bf40d154	chrome-platform-firmware: Updates for v7.3 ... * Fixes - Don't map no-map memory regions for CBMEM entries. - Check bound of coreboot table entries. * Cleanups - Fix typo in docs. -----BEGIN PGP SIGNATURE----- iIkEABYKADEWIQS0yQeDP3cjLyifNRUrxTEGBto89AUCaoJ4OxMcdHp1bmdiaUBr ZXJuZWwub3JnAAoJECvFMQYG2jz0FaQBAMc6loxNAMroK625wbCxO2IT/wlDASTI pu3MTiLy/YvxAP9ba8Vb6BC1/UGb0Wdri/CsKhvmoxoPkf6dStyhs6ovDA== =WVTG -----END PGP SIGNATURE----- Merge tag 'chrome-platform-firmware-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux Pull chrome platform firmware updates from Tzung-Bi Shih: "Fixes: - Don't map no-map memory regions for CBMEM entries - Check bound of coreboot table entries Cleanups: - Fix typo in docs" * tag 'chrome-platform-firmware-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux: firmware: coreboot: Validate table bounds firmware: coreboot: Skip no-map CBMEM entries docs: ABI: testing: Fix typo	2026-08-19 08:49:43 -07:00
Linus Torvalds	368cf60c36	soc: drivers for 7.3 ... The SoC driver changes once more consist of many small fixes and cleanups, that are to a large part the result of automated testing. On platform specific drivers, this includes SoC specific code for xilinx, freescale/nxp, qualcomm, TI, aspeed, omap, tegra, samsung, rockchip, renesas, ixp4xx. In firmware drivers, we see a similar picture for SCMI and qcomtee. Aside from these, we see actual new hardware support in a few areas: - The Apple platform gets a new driver for low power states - Updates to Qualcomm platform drivers add several new hardware specific features and additional SoCs. - Amlogic SoC support for A1 and T7 is added - The Mediatek MMSYS driver is refactored as a cleanup. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmqEtqAACgkQmmx57+YA GNlpfQ//VD7d15DccC3OJCsG9s9vBF0Hd7etv8ceX3PWbIuLon8QBOR91/uJaaYd 33yWieJa3zNajOYqfNOAX7hD1N1UsXGmxJxpWcWlsfrhfXGiSctrQGxnOMdf0d6X LLhWR5Q+7H9utKSFshFzdUA0aDDvsQhSBl/zmnC68+qd105XAddaPMXmw5jfDNNQ 6PO1f0iXwkkHel3Eq9EkNDomEWBndL7/s17f7IdRS0Sr+7iBp+Ey3ePG0sJ0MQBU H7IifUfMr5GxfVhIM9yVmnvLH07OhNunJyzKhQkCiWQzFa/8biNhEvGH4kJ67Is0 XVB74chM/bo1EF6TVIY64ylpmCXPk5XWVwXZlhnwEI8npBFYrcSZJBAZ5vNUHMsT 2Rw4lCczQemFaBFVGzNw+8j8K7712Sm1yfiU2LlN871JfGYxpeaC9N6o+NB8Oikt lS9fY8B3K2VzRM5w4Etp9SL3DPJ3N3LQ2gkCO0f/y+pu6n3IwrYGsJhocMOubcMn ImkI+StNUtCizWUGhHqcsOlXIdyoYRXx+Ex3y6hk1QqBIPNQHdY1lfkCXHicbpxf YVeUaelTGJp6mXFwx7Q10vD2679UyZYrMh4/cVsNskk1GlgDiiNCozVVdIa2/YnV qQNyoAzwPupI9fhyoFSoSzblhrESgTPnuTc6Rkl9I0y4ki3cqVM= =NeRc -----END PGP SIGNATURE----- Merge tag 'soc-drivers-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC driver updates from Arnd Bergmann: "The SoC driver changes once more consist of many small fixes and cleanups, that are to a large part the result of automated testing. On platform specific drivers, this includes SoC specific code for xilinx, freescale/nxp, qualcomm, TI, aspeed, omap, tegra, samsung, rockchip, renesas, ixp4xx. In firmware drivers, we see a similar picture for SCMI and qcomtee. Aside from these, we see actual new hardware support in a few areas: - The Apple platform gets a new driver for low power states - Updates to Qualcomm platform drivers add several new hardware specific features and additional SoCs. - Amlogic SoC support for A1 and T7 is added - The Mediatek MMSYS driver is refactored as a cleanup" * tag 'soc-drivers-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (157 commits) soc: qcom: make QCOM_PDR_MSG selectable soc: qcom: ubwc: Fix missing include soc: qcom: ubwc: Fix link error when QCOM_SMEM=n media: iris: Guard the QCOM_UBWC_CONFIG select with QCOM_SMEM drm/msm: Guard the QCOM_UBWC_CONFIG select with QCOM_SMEM dt-bindings: arm: qcom,ids: Add SoC ID for Snapdragon SDM 850 firmware: xilinx: Clear firmware notifiers across kexec transitions firmware: xilinx: Release all peripheral devices from firmware firmware: xilinx: Add support to clear EL3 PM state firmware: xilinx: Propagate actual error from feature check firmware: xilinx: Use TF-A feature check for TF-A-specific APIs bus: fsl-mc: drop unused assignment of acpi_device_id::driver_data soc: fsl: qe: check platform_driver_register() in qe_ic_of_init() phy: lynx-10g: use RCW override procedure for dynamic protocol change soc: fsl: guts: implement the RCW override procedure dt-bindings: fsl: layerscape-dcfg: define DCFG_DCSR region soc: fsl: guts: make fsl_soc_data available after fsl_guts_init() soc: fsl: guts: make it easier to determine on which SoC we are running soc: fsl: guts: add a central fsl_guts_read() function soc: fsl: guts: add a global structure to hold state ...	2026-08-18 19:40:29 -07:00
Linus Torvalds	cbe8aadf15	soc: devicetree updates for 7.3 ... There are two new mystery SoCs with very little public information about them so far, Qualcomm's Cortex-A78C based "Shikra" and Altera's Cortex-A720 based Agilex72 SOCFPGA. We have also gained support for a couple of SoCs from the 2023/2024 timeframe that have been in the making for a while: - The Apple platform gains support for M3 Pro, Max and Ultra SoC, following the basic M3 support from 7.2. - Samsung Exynos 1580 is a high-end mobile phone SoC from 2024 - Canaan K230 is a RISC-V based 64-bit AI SoC, based on the earlier K210 chip - Sophgo SG2000 is a mixed Arm/RISC-V chip that was already supported using the Arm core but is now also added for RISC-V along with several other variants of the cv18xx series In terms of newly added machines we have reference platforms for all the chips above, plus - only four 32-bit Arm boards: two older phones and two older industrial/embedded boards; using Allwinner, Qualcomm and Rockchip SoCs - Three laptops und three phones using Qualcomm SoCs - Ten 64-bit Rockchips based single-board computers, along with one NAS box and a game console. - Seven industrial/embedded boards and modules using NXP i.MX8/9 SoCs. - A Lenovo desktop box based on NVIDIA Jetson Xavier NX - A few more single-board computers based on Allwinnner A133, Spacemit K1 and TI AM62. As usual, there is a constant stream of minor cleanups and fixes towards addressing the 'dt-check-style --mode strict' warnings, and everyone is expected to address those warnings for new submissions now. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmqDZaMACgkQmmx57+YA GNkkiRAAusVNTkNVcpq+QGDhd6DfLd+d4vcvTJkBZ5WyJuqKs1qZPFIMQ0iMW1cY hahBeYoowRX1oaB7KZc/MBE0IkOna35CEwiL6dm553xq+P208auqpNLpXTSKWsvx jW4eYpdA6Bt6SM9J/583Ix71b5UFsLV+W3YKT2CBUZYn9yilAEz6kPa/Hxxa1Sia 3841Fdy6jcqusw1alzLQvrR7FxdtPFCs1f/a/GzBmZI7fxnj/cBwVghinSF9F0XW BzDaUjMDzBYqSlMb7auNH0IpDeVuTx2Pch+YLrE8YVVPVf3nawd48ziwXO6zRsGx HccLDuHpBqwnHsAh+bWi9UdxUSzjGW4KQ/W8Fj6O2SNqxPqrK2hyRYMp+76Tl65x 2diQOajmnZ4m8E5ToWsxpRxrlo6TKo33W63HglGIA24vr0gEi9FpA3kYiaWP2ZBD qZz5xMeRmO1son1vtWX1CzsWFdogqBuGdztOyMoY4viSeY/ltT1EvIC0AiTIeSOt krOFFDxwHvu+HOPJJ15VCVwEutUnGytB2nwBc/krhNS6MSlwg9DpY53RAhBxl0Jh KXpPqBUpbl0Flty2rxdPx2EAt7MqeLTNXSSdzP7tvvumsT1Ik+zlPk+MkgLZ0Y5u 71fJrcij+0LeFDCzw81jGLoYSCw+9aNaELcF+OluL6rK8YFaBOE= =RQan -----END PGP SIGNATURE----- Merge tag 'soc-dt-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC devicetree updates from Arnd Bergmann: "There are two new mystery SoCs with very little public information about them so far, Qualcomm's Cortex-A78C based "Shikra" and Altera's Cortex-A720 based Agilex72 SOCFPGA. We have also gained support for a couple of SoCs from the 2023/2024 timeframe that have been in the making for a while: - The Apple platform gains support for M3 Pro, Max and Ultra SoC, following the basic M3 support from 7.2. - Samsung Exynos 1580 is a high-end mobile phone SoC from 2024 - Canaan K230 is a RISC-V based 64-bit AI SoC, based on the earlier K210 chip - Sophgo SG2000 is a mixed Arm/RISC-V chip that was already supported using the Arm core but is now also added for RISC-V along with several other variants of the cv18xx series In terms of newly added machines we have reference platforms for all the chips above, plus - Only four 32-bit Arm boards: two older phones and two older industrial/embedded boards; using Allwinner, Qualcomm and Rockchip SoCs - Three laptops und three phones using Qualcomm SoCs - Ten 64-bit Rockchips based single-board computers, along with one NAS box and a game console. - Seven industrial/embedded boards and modules using NXP i.MX8/9 SoCs. - A Lenovo desktop box based on NVIDIA Jetson Xavier NX - A few more single-board computers based on Allwinnner A133, Spacemit K1 and TI AM62. As usual, there is a constant stream of minor cleanups and fixes towards addressing the 'dt-check-style --mode strict' warnings, and everyone is expected to address those warnings for new submissions now" * tag 'soc-dt-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (864 commits) Revert "riscv: dts: spacemit: k3: add i2s0-i2s5 nodes" Documentation/process: maintainer-soc: Mention expectation about dt-check-style ARM: dts: helios4: add SATA regulator supplies ARM: dts: helios4: add vcc-supply to GPIO expander ARM: dts: helios4: add vcc-supply to EEPROM arm64: dts: turris-mox: fix usb3 phys arm64: dts: ti: Correct white-space style arm64: dts: ti: k3-am64: Fix MDIO clock reference for ICSSG0 node arm64: dts: qcom: talos-evk: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sa8155p-adp: Fix swapped USB and UFS QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: eliza-mtp: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: lemans: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: glymur: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: kaanapali: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sar2130p: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sm8750: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sm8650: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: purwa: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: hamoa: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sc8180x: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies ...	2026-08-18 19:36:32 -07:00
Linus Torvalds	ca58a3dde6	alpha updates for v7.3 ... - alpha: read $gp and $sp explicitly for clang - alpha: pass -Wa,-mev6 only when using GNU as - alpha: annotate hardirqs-off on IPL 7 interrupt entry - alpha: run the remote RTC access in a worker, not an IPI callback - alpha: don't leak hardware-fabricated FP exception bits to user space - alpha: fix ieee_swcr_to_fpcr setting FPCR_DNOD unconditionally - alpha: enable lockdep hardirq state tracking - alpha: use raw spinlocks for low-level platform locks - alpha: provide ftrace return address support for lockdep - alpha: make irqflags helpers operate on IPL state - alpha: add ARCH_STACKWALK-based stacktrace support - alpha: enable regset-based ptrace and core dumps - alpha: marvel: Fix lock ordering in init_io7_irqs() - alpha: marvel: Fix irq_set_status_flags to use correct IRQ number - alpha: remove unnecessary architecture-specific <asm/device.h> -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTIw07U9ivnHy+tugnaDr6nZQzE/AUCaoNScQAKCRDaDr6nZQzE /N/VAQC7mKFoSOIYkyCFCu0+XQM8GTCog8bsnvnUphqNMpK5GAD+MIg5Jw3Xyr3S dLhniCgl7mhG1tTcdJCO6iqvYAq4eA4= =Es5X -----END PGP SIGNATURE----- Merge tag 'alpha-for-v7.3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/lindholm/alpha Pull alpha updates from Magnus Lindholm: "This contains two fixes for Alpha floating-point exception handling, two clang-related fixes, the preparatory changes from the generic-entry series, an interrupt-entry lockdep fix, two Marvel/EV7 IRQ fixes, an RTC fix, and one header cleanup. The generic-entry preparation adds regset-based ptrace and core dumps, ARCH_STACKWALK and lockdep hardirq-state tracking. These changes are useful independently and enable previously missing debugging facilities on Alpha. The final patch switching Alpha to GENERIC_ENTRY is intentionally not included in this pull request. I am deferring that change to allow further testing and to reduce the risk of conflicts with ongoing entry-path work elsewhere in the kernel" * tag 'alpha-for-v7.3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/lindholm/alpha: alpha: read $gp and $sp explicitly for clang alpha: pass -Wa,-mev6 only when using GNU as alpha: annotate hardirqs-off on IPL 7 interrupt entry alpha: run the remote RTC access in a worker, not an IPI callback alpha: don't leak hardware-fabricated FP exception bits to user space alpha: fix ieee_swcr_to_fpcr setting FPCR_DNOD unconditionally alpha: enable lockdep hardirq state tracking alpha: use raw spinlocks for low-level platform locks alpha: provide ftrace return address support for lockdep alpha: make irqflags helpers operate on IPL state alpha: add ARCH_STACKWALK-based stacktrace support alpha: enable regset-based ptrace and core dumps alpha: marvel: Fix lock ordering in init_io7_irqs() alpha: marvel: Fix irq_set_status_flags to use correct IRQ number alpha: remove unnecessary architecture-specific <asm/device.h>	2026-08-18 19:33:32 -07:00
Linus Torvalds	bbd0571269	- The usual pile of smallish cleanups and fixlets all over the place ... -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmqEj4IACgkQEsHwGGHe VUoFdRAAvbLBiy7GJixnL2RqNuJ2AoScR09VsFeZ5yKO5y9T7dycZ6Ahkp2/CZVw aWTuFctTTcjF8B8nv/phw9RBnT1bSU3y+t/6w2kPgrCnjq8OZ3vH3VRsUyYLUhcN fxd45445bIWgbc9Jv6F8tyOdS/l9Lkc3NXTkHWKvDBru/XH4+UGU0tcNcvOiXoWi 5UXmjm3Wj9DqsFxUkGAzFJVKXq+BD+3vqByNPqudo7HV+SY5jeGs921lgcfJtZwe lD3Sz8F7/eVH8Kb5pZt1uYHlorqy1SoZDIp559W9O0jmi3BLY4RmeTcvSu7fYGpT n5lV9n6aZDwBe45pbeoICHyRGnJP8fN2BygGNblL6Cfdh8Wx4U3UWqiAYsDKwOAi 336bRp611RLStOBV8+mEmpTJ0KfK/HIhPxIvuk49zqHffVniRvMSbbr5DxF2iWbU 21yRBrEtzqsWMI9c4GgZnHPSLw4pE2cznEd/xId6eAX4aBF/03y0IUvqJX9q85Lj 9Swd2wdyZysetXN6Ibk8R7BqQqsW6gZtm+k7bdkdxN3MqDMy3rCk66bz00t2kVey OIfTtP8Ai1TAh7Y3mFXTT6S6y5RK4vM2L41QJalVLklhyBruYzhrpOz2RcafXm4n b5ebossw9TF4hRKdoxULLdNfVrnhgT+akNG6MS3ekZctrWULyt4= =/jsH -----END PGP SIGNATURE----- Merge tag 'x86_cleanups_for_v7.3_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 cleanups from Borislav Petkov: - The usual pile of smallish cleanups and fixlets all over the place * tag 'x86_cleanups_for_v7.3_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/cpu: Remove unnecessary __maybe_unused annotations x86/msr: Document the I/O-like write semantics in the msr driver x86/apic: Ensure ICR register write value is handled as 32 bits x86/boot/compressed/head_64.S: Clean up SEV-related comments Documentation/arch/x86/amd-memory-encryption.rst: Fix typo x86/platform/quark: Fix kernel-doc warnings in imr.c x86/ras: Move contents from arch/x86/ras/Kconfig into drivers/ras/Kconfig x86/cpu: Move intel_get_platform_id() to cpu/intel.c x86/mm: Fix typo in comment x86/fpu: Fix kernel-doc formatting above fpu_enable_guest_xfd_features() x86/cfi: Use symmetric SYM_START and SYM_END in __CFI_TYPE() x86/cfi: Add __init_or_module annotations for fineibt	2026-08-18 18:34:58 -07:00
Linus Torvalds	ccb9331e13	- Remove the smp_locks alternatives machinery which was used to patch out lock ... prefixes when running a SMP kernel on a uniprocessor machine -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmqD58YACgkQEsHwGGHe VUrzQRAAoaN6wL22NNqknd4axMd1ZDNo7mjwHqwQFH8dctba9nEHtnwhM+G0iqUP LAMpd4rJNClt14uMCSvN0zwx4SAB+/Dsn56ZN22TR74fWLjCBHuATgIzNCte2arF ifwP+qkiZJxixnYHKjE+CkbRPOd3xQr6nskte5/ywbbYoXjwve1GX3Lrf5YJ9mHJ IWZaRYHl5dd/tMlrN+Nv+AU0aK86gROdll6KLWE7LVrcDqLrjmigYOXvrFoUzMzR 4aCSSq3ZkaMUNyCNyJqqAkK17xxxSbZLaSwgx/mpo/7jKeiLHYkbE7SPJFhpSu7R fC3/DqsbqqbkN7yOGJ2amQsqmvNbnVsv7/P3litw8r41S+QYjJLCB9BW3TvRa/Ff obeN52sJCilvCg4dYnaokl17EZ6bOTpapGQlPAFySUvemUDvFfsHFXeBvnPbzFhg 6Mjf6ZPIf28yB/QUuJG6bESUdSodG/PUN5N4330tVuKQSJU0CnBHEWstsN5u9MVO aRecbdiWM69m9CUuwx9d+xoIa89aietaDSO7WvxdJe/psbL2GkO3jhl6BcdNQTi3 7A5M0F0QkOfMgtL8N0Kz6URSgrcnj+e5XKG8AvSQ68vRUFd6OXu82eWGUIT6MUk7 XULB9XeVQ8MkXwO+TDVsL6GkWcfCBy60JMO5ZibDZBRcFpsJfV4= =1kMm -----END PGP SIGNATURE----- Merge tag 'x86_alternatives_for_v7.3_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 alternatives update from Borislav Petkov: - Remove the smp_locks alternatives machinery which was used to patch out lock prefixes when running a SMP kernel on a uniprocessor machine * tag 'x86_alternatives_for_v7.3_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/alternative: Drop smp_locks glue	2026-08-18 18:11:25 -07:00
Linus Torvalds	b960327ab3	- Add mce=print_all to the mce= kernel cmdline params documentation ... -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmqD5f0ACgkQEsHwGGHe VUro6g/9EMxnAsu0yW+ToCSYkIM1lfrxSTzb8ZTJ+s5SzKcivUFL9L1tB+ENuVd/ putZcKfpkzdNTccwfpmeK5FbywxwunN6CDN6hPjSPzHrvYprxauN4rtGhKlKDtdQ ysmvp1ZyrbkdkA+FooMINEOEFAC6NzEE61wrZzsxRH9GIXnSDqrFSQLUkj9l60LD q/6fx+EgswrmD41S/LvGfk6eGFSZXdBTMUMkzcBx2czGoexpuW10f72VaswDzMlz L8BhMFMn2LjKjvvmIv126BWjTE07g/KpbSaRWl4a9W2n6O+YzGGKfTNKBotQnUEx mazFnI7ovlpsaKP2i6QWlKiZ1tcDaziKze4KdYuhh+It64+U8/GaUb5YhJ3G7Vjf Zn4SaORe8NkFEXJHKl5DnjCsJW2khfKgujc5+q3GYAoodKTwCS4SOXpX0Gu7h4XW 6O8Si5aeh25wRsl8UmnvllRHf9CkgqIAU26tebJP91W0JU75Dzq6b60i4TYVTD/P p0PYUbK6PbOBvIkbTWqSoHr8UCmwnmDEGna9dh7fe6tZJRgXG70I0fvAA+geBWWO u9+PQ2j7ZcarkFW3nHSZD/V1TbJXgEd28TlGJiagWv0koX43twxKBK9uExB2LxKi B914I9qRgB7VpUkbcfxn9hfmlML5bG/0Z+IcQPwD5SK8cgWSfF0= =YyZa -----END PGP SIGNATURE----- Merge tag 'ras_core_for_v7.3_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 MCE update from Borislav Petkov: - Add mce=print_all to the mce= kernel cmdline params documentation * tag 'ras_core_for_v7.3_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/mce: Document the mce=print_all command line parameter	2026-08-18 18:09:42 -07:00
Linus Torvalds	058f2c4b75	* Document the intricacies of GS context switching ... * Remove old TODO message about Geode LED driver -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEV76QKkVc4xCGURexaDWVMHDJkrAFAmqEcmAACgkQaDWVMHDJ krAfyBAAk3/JjQUHegkUcjuyaHXTm9gI2RM2GbEdukrLwICOYiCucpJAJsOCJo8J b0G8/MiSeJBGCt2qgwCYGX+eF6qzh15S1AGEkY/JQ6NVj5ZH4WceqzjeboXFGb29 qOgHNt32Ff6YUZwalCVHOr47eLEnc9JB0Dkl0pAtQfJNJv+qygW9xSBWghmXBgRu AOtnGzr8nOG5X6zkyUCh7cYJ9o1Sai66bwTWectx7g8gkwXp/mHuJ/PV136jdHik 3cYzmdM3R+98H2r1jml3aOOFmR215Dw5amRiovuBcwy8ls4dzJf6JnQhfJduWQgc 3+Q0UDQKNLWtDCJuon+L381USPo6PUXqYjNkvUCkwZNfDXlv5vvnoeJ4EAPJvadL PS+TaLLVTtf1zAcWPxNY75ZCQVRuVtWe+y+3A8+hxdS8tcPSG1kACFu6kqTRjP7C 7YUTgBFChCub0eXEqEllMeBX/eltffb6Ja/9suP7nG7KHdUEYLggEQMoVjUpG8Np WSf+K35DaDKmq6WA60XO5WbiwFYdvu2n5gwqBanWTejIGMxGJ0KF2VhvrScPgwaT U76SQRu8BmT4kCItx2wkkb1hV4se1No78vEVI/7jKWyPXCKrYhiy3NsxIgPhBg2D 4oLeily0XUBoY1x5mQoT6cvURtI9hNA9xxWbGCgAeZTS6MvBNHY= =Tj3X -----END PGP SIGNATURE----- Merge tag 'x86_misc_for_7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull misc x86 updates from Dave Hansen: "Just adding some documentation and removing a super stale comment about an LED driver that was moved long ago: - Document the intricacies of GS context switching - Remove old TODO message about Geode LED driver" * tag 'x86_misc_for_7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/platform/geode: Remove old TODO message about leds-net5501.c Documentation/x86: Document the intricacies of GS context switching	2026-08-18 17:40:06 -07:00
Linus Torvalds	8b5d31123f	Interrupt chip driver updates: ... - Update the realtek-rtl driver to support multiple interrupt domains and remove hardcoded assumptions about the underlying demultiplex interrupt - Remove the unused IMGPDC driver, which got orphaned when the metag architecture was removed long ago. - Update the Qualcom PDC interrupt chip driver to support differnent versions of the IP block, to properly differentiable between direct and GPIO based interrupts and to utilize pass through mode to the underlying GIC interrupt. - Remove redundant dev_err() and dev_err_probe() invocations in various drivers as that error logging has been moved to devm_request_*_irq(). - Support dynamic MSI-X allocations in the GIC-V3-ITS MSI parent domain driver. That's important for VFIO pass through devices to avoid reinitialization of the MSI-X space when extending the vector range. Such a reinitialization can result is lost interrupts and stale devices. - Fix a bunch of resource leaks in various driver error paths/ - The usual small improvements all over the place -----BEGIN PGP SIGNATURE----- iQJEBAABCgAuFiEEQp8+kY+LLUocC4bMphj1TA10mKEFAmqCt+AQHHRnbHhAa2Vy bmVsLm9yZwAKCRCmGPVMDXSYodfBD/4t4Eah7mPzZ96waKm8PB/bDTnuVMUSJCxm zU6sq1Eu/JD/tRbRes1UCP/rjKxXUGheTWBJuD5hzY4jtZ5jziQ+4wjvpO60ElAa W2SxPdUEB5pzaw41oVhWC5ezfD3AwqD06Tq4UXtGFL5naf417k+rrYA5CpzjT0co 8pWnZDtc3HXLheuDpaSL8KPJJaGt+7gt1kX4JMuBt9WhPi9PoTmbuja9F41RwbA1 eXoCTie4R5/wi3rHC3iOk4dST6nDwJ0ENeNayTa46KjOlTC0sU9fwz6HG3S9kiEr sucpvxVmbKpA3OBzVXWjJVsD6XmLrQ30zWgG8QpjO4Y0F0STkljjC6WMfcp2V0xn UZjBEQaTbx+N7RQy2MFTqwh7W6Ftx6+c4SdFRAYb3kkoTDjnFGSiwfRc739bhUHD cD8OiwvTlLr8djTNV54bRGI7bCqMkdfvjyMLJvhAocz6ek1a2/D8ukS5IRUODHBI YVEOqcEfKXGeCR8/dWl2QNTbZ1dLZqpnytcYUDWmZ64kQU2Xxya3EcNzWI+Boz3e VAijXFdLwbugeh4eM787fSymsEQaw5po5lC+WUY5mMxk1fokNOiBPC6mAUhh8USF r7w8pB3UnqKRz8NlBpL9wrzC8QD6eS1dfhuju4cZiBNxnrXmpFGN9aw2JucpYBU4 zBZxUuQP/Q== =/Sxy -----END PGP SIGNATURE----- Merge tag 'irq-drivers-2026-08-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull interrupt chip driver updates from Thomas Gleixner: - Update the realtek-rtl driver to support multiple interrupt domains and remove hardcoded assumptions about the underlying demultiplex interrupt - Remove the unused IMGPDC driver, which got orphaned when the metag architecture was removed long ago. - Update the Qualcom PDC interrupt chip driver to support differnent versions of the IP block, to properly differentiable between direct and GPIO based interrupts and to utilize pass through mode to the underlying GIC interrupt. - Remove redundant dev_err() and dev_err_probe() invocations in various drivers as that error logging has been moved to devm_request_*_irq(). - Support dynamic MSI-X allocations in the GIC-V3-ITS MSI parent domain driver. That's important for VFIO pass through devices to avoid reinitialization of the MSI-X space when extending the vector range. Such a reinitialization can result is lost interrupts and stale devices. - Fix a bunch of resource leaks in various driver error paths - The usual small improvements all over the place * tag 'irq-drivers-2026-08-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (21 commits) irqchip/gic-v3-its: Fix grammar and replace a bit number with its symbol irqchip/gic-v3-its: Prevent leak in its_vpe_irq_domain_alloc() irqchip/renesas-irqc: Fix generic interrupt chip leak on remove irqchip/gic-v3-its: Enable dynamic MSI-X allocation irqchip: Remove redundant dev_err()/dev_err_probe() irqchip/gic-v5/iwb: Fix stray verb in comment irqchip/qcom-pdc: Fix kernel doc for qcom_pdc_gic_secondary_set_type() irqchip/gic-v3-its: Fix its node leak in gic_acpi_parse_madt_its() irqchip/gic-v3-its: Fix memleak in its_probe_one() irqchip/qcom-pdc: Configure PDC to pass through mode irqchip/qcom-pdc: Differentiate between direct SPI and GPIO as SPI irqchip/qcom-pdc: Move all static variables to struct pdc_desc irqchip/qcom-pdc: Restructure version support irqchip/irq-imgpdc: Remove unused driver irqchip/irq-realtek-rtl: Activate multiple parents irqchip/irq-realtek-rtl: Allow shuffled interrupt order irqchip/irq-realtek-rtl: Add a select function irqchip/irq-realtek-rtl: Add mask for interrupt handling irqchip/irq-realtek-rtl: Add interrupt data structure irqchip/irq-realtek-rtl: Split out parent setup code ...	2026-08-18 15:24:18 -07:00
Linus Torvalds	3424d8c18a	Generic entry code updates: ... - Make syscall user dispatching configurable Not all architectures can makes use of syscall user dispatching. Allow them to disable the feature completely. - Consolidate stack randomization for the generic entry code and the architectures using it. Stack randomization on syscall entry was sprinkled throughout the architecture specific low level entry code and in some cases at the wrong points, e.g. before establishing state, which violates the non-instrumentable constraints of that code. Clean this up by integrating stack randomization into the generic entry code helpers so that it is invoked at the earliest possible point right after establishing state and converting all generic entry code using architecture over. - Clean up the syscall number handling in the generic entry code. It works correctly for architectures which have a separate return value storage in pt_regs, but fails to distinguish the case where user space handed in -1 as syscall number from the case where the entry code rejects it by returning -1 to the callers. Aside of that the return value functionality of those interfaces is not really intuitive. Fix this by separating the decision to reject a syscall (user dispatch, ptrace, seccomp ...) from the potential modification of the syscall number through these mechanisms. This solves most of the problems for architectures which do not have a separate return value storage in pt_regs except for the case where a tracepoint has a BPF script or a probe attached which overwrite both the syscall number and the return value. But that's a problem which cannot be solved in the generic code, that only can be addressed by separating the storage model in the affected architectures. -----BEGIN PGP SIGNATURE----- iQJEBAABCgAuFiEEQp8+kY+LLUocC4bMphj1TA10mKEFAmqCs10QHHRnbHhAa2Vy bmVsLm9yZwAKCRCmGPVMDXSYoaf6D/0ZBG1Yb0/C/6lrI185qPu38aGOROuAcxP+ RV1O1x6C83w2hCLBH8LeswY2x4/iGbdftne/hfmvu8eNCE5MzBfYvXhLL4If75Tc IJ6C8uummnDmrT1TFuWHryTAfjyF28gt0+GGq0Zy5Hyz9b4CTJqOMx5u6KV4cZuJ odoNQpE/GlWo40wCSTYP/Tt5xONrogk2pMQtFyV8JEoaXkdYSj/V815yojEmofYU fmgPPO5/vOnZzE4b29gZyndXnU1Boah7r1l5fg7c9za376yCEEzh/ApPhovHyY0A t8zjnrtooZ27IUKbcsyycrAM14asfcmViDNDgaCj8ttBioQaCnxO1BpKWjVxEZhE AbM6q3Q66ER4Df6GNhZjPqT5Lr7E7+vLLarhXLWztsGQklIx4AFbrsa73hA20UC9 1PSeMd45JSxH3yA8vMauXAGHFK1tD1V8Lgofu69+2Z3jtKB+aU0fqWeL1jesSEM0 oCGhUb3hIC1pz3KVA0MGmNTm0yyQJYTGZL7wADYNV5NbxJVqXgo37qa/0n94Gf/4 TG3OwY4Sb/H/sve7v/eY4IvxVh+xs3dLZP8ZoqMlPCp9JIxc6iNoe6VHqPI7PFnM fXwDtsy+bRF/SKnB/32qxnR7UJqmdNH3XIjd+lXWliKt6UYoC79/MEKN5DmJcO9P CykZUWa72A== =XUd9 -----END PGP SIGNATURE----- Merge tag 'core-entry-2026-08-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull generic entry code updates from Thomas Gleixner: - Make syscall user dispatching configurable Not all architectures can makes use of syscall user dispatching. Allow them to disable the feature completely. - Consolidate stack randomization for the generic entry code and the architectures using it. Stack randomization on syscall entry was sprinkled throughout the architecture specific low level entry code and in some cases at the wrong points, e.g. before establishing state, which violates the non-instrumentable constraints of that code. Clean this up by integrating stack randomization into the generic entry code helpers so that it is invoked at the earliest possible point right after establishing state and converting all generic entry code using architecture over. - Clean up the syscall number handling in the generic entry code. It works correctly for architectures which have a separate return value storage in pt_regs, but fails to distinguish the case where user space handed in -1 as syscall number from the case where the entry code rejects it by returning -1 to the callers. Aside of that the return value functionality of those interfaces is not really intuitive. Fix this by separating the decision to reject a syscall (user dispatch, ptrace, seccomp ...) from the potential modification of the syscall number through these mechanisms. This solves most of the problems for architectures which do not have a separate return value storage in pt_regs except for the case where a tracepoint has a BPF script or a probe attached which overwrite both the syscall number and the return value. But that's a problem which cannot be solved in the generic code, that only can be addressed by separating the storage model in the affected architectures. * tag 'core-entry-2026-08-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (23 commits) entry, treewide: Make syscall_enter_from_user_mode[_work]() indicate syscall execution entry: Make return type of syscall_trace_enter() bool entry: Rework trace_syscall_enter() entry: Rework syscall_audit_enter() syscall_user_dispatch: Introduce ARCH_SUPPORTS_SYSCALL_USER_DISPATCH entry: Fix seccomp bypass after ptrace with TSYNC x86/entry: Simplify the syscall number logic x86/entry: Get rid of the sys_ni_syscall() indirection x86/entry: Make syscall functions static ptrace, treewide: Rename ptrace_report_syscall_entry() to ptrace_report_syscall_permit_entry() seccomp, treewide: Rename and convert __secure_computing() to return boolean entry: Use syscall number instead of rereading it entry: Remove syscall_enter_from_user_mode() x86/syscall: Use [syscall_]enter_from_user_mode_randomize_stack() s390/syscall: Use enter_from_user_mode_randomize_stack() riscv/syscall: Use syscall_enter_from_user_mode_randomize_stack() powerpc/syscall: Use syscall_enter_from_user_mode_randomize_stack() loongarch/syscall: Use syscall_enter_from_user_mode_randomize_stack() entry: Provide [syscall_]enter_from_user_mode_randomize_stack() randomize_kstack: Provide add_random_kstack_offset_irqsoff() ...	2026-08-18 15:00:56 -07:00
Linus Torvalds	3a0dd7ba4f	x86/documentation changes for v7.3: ... - Misc x86 documentation updates (Randy Dunlap, Daniel Gibson) Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmqC4VIRHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1gfEA//ZDjmJtsROLRciQmobsT5tDnyCwQXRuFJ 2sZgBvcdYjKZOUbnq2JHNu2x//mQ3I+/GHoqgB25ISVtuurHj/lh9CBpxthECcBv 6cAXd4iJ8I8kYKPM7oHvSs7Jnxp0Z9Iea4lYO5z6l5O0WX2Cr5/jvkt3Lx0pzVwr Mat+VrlDR04QRtKK9ohwTfotYx/O4SdL04cT2uLuLj0EGG3nxBFgGsHszO7oG5Yh CGFgW81Ju2IVeQ/XaOjWKAOZMN4yb4bjsA/oL9TnDhaayYXeznHE51LzKn3KsUeK Qbys1s3AFvLvdUB+6xaqlzwIxPvgvdCVnzzqb9LFId3Nl/PJgFccFs+Y91D3C+nJ U1ZUhcrAcTW8HfKoNH99M1hvN7NLHq+5AvjL/rpibiQLLcHFND8p1c8SkxC2NVin JF+ufdr8JvfuITSB0STBR9lRiP882qmHZX64F21RqI7vKcXZNkV2DhZXJrU6lZY4 GMxPoWwWiMzGIBpQDuig/dImFOjL8T8UibqJ9d5Vp8+1xkH1KOrOHLa4rMUUJlAT CfuyCY7d8pWa7dTxFHYAQV8+bExw/pxwAwpReOW7m4Ntyxfe49ZC/tCJg9vxsWPr 8P1LKyWHm76mBebrt3/eCY6VkiX6Z0MhkMk0Si+LgccGEVjj88lvn3QgeUkERWkr MGbuZPIiX+4= =tB+O -----END PGP SIGNATURE----- Merge tag 'x86-documentation-2026-08-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 documentation updates from Ingo Molnar: - Misc x86 documentation updates (Randy Dunlap, Daniel Gibson) * tag 'x86-documentation-2026-08-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: Documentation/arch/x86/amd-debugging: Add example for reset register x86/intel/quark: Clean up function kernel-doc x86/speculation: Drop Excess function parameter descriptions x86/lib: checksum_64.h: Eliminate all kernel-doc warnings x86/barrier: Use correct parameter names in kernel-doc	2026-08-18 14:13:43 -07:00
Linus Torvalds	1200d84f4c	powerpc updates for 7.3 ... - powerpc: Enable Rust for ppc64le - ppc4xx gpio driver updates - Add power12 base enablement support - Validate arch_compat against host compatibility mode - Simplify bootx_scan_dt_build_struct() in powermac platform - powerpc: implement get_direction() in cpm2 - Use cpu_relax() in ps3_create_spu() - Add NULL guard for cause_ipi in smp_muxed_ipi_message_pass - fixes to handle pseries watchdogs in kdump path - powerpc/irq: Fix missing r2 clobber in PCREL inline assembly - ppc44x: Set GPIO chip parent - KVM: PPC: Introduce KVM_CAP_PPC_COMPAT_CAPS and wire up ioctl BY: Amit Machhiwal - KVM: powerpc: Use generic xfer to guest work function - Enable to run posix cpu timers in task context - misc fixes and cleanups Thanks to: Aditya Gupta, Alice Ryhl, Amit Machhiwal, Andrew Morton, Anushree Mathur, Athira Rajeev, Bartosz Golaszewski, Cédric Le Goater, Christian König, Christophe Leroy (CS GROUP), Gary Guo, Gaurav Batra, Gautam Menghani, Gou Hao, Hari Bathini, Harsh Prateek Bora, jiazhenyuan, Jinjie Ruan, Link Mauve, Linus Walleij, Mahesh Kumar G Mahesh Salgaonkar, Michael Walle, Michal Suchánek, Mukesh Kumar Chaurasiya (IBM), Nicholas Piggin, Nikhil Kumar Singh, Praveen K Pandey, Ritesh Harjani (IBM), Rosen Penev, Saket Kumar Bhaskar, Shrikanth Hegde, Sourabh Jain, Thorsten Blum, Vaibhav Jain, Venkat Rao Bagalkote, Vishal Chourasia, Wentao Guan, Yanfei Xu -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEqX2DNAOgU8sBX3pRpnEsdPSHZJQFAmqCj/4ACgkQpnEsdPSH ZJSKNg//VNpbzMKVPrdljgLn3P8/flWUUMvbjT0j2s5OExeFPjM9tvJQucMficJz eQWaEZbaczRPdtBDt96NXXDIoXGpfapS1Tj18OjVjCRtQdKV4DGfNdE5wC2tKwvA 1R6x5FT6pGxCRuNY9o3aAo/qcEJLCWCtOvrgdlT8C9ZV8Zh/GRl5TXBYqB4LFYAd WI1Jc4s97VFNtPSh7HtImd5n8T8vNWqQzi1rUAWTYQPduV8eHKFhnyu9vIh2ISv8 p6dZzE6mLrgn7zU8HW2z5nRyRZFRXtWt3i7/0IGSsJYtBoREsFw2d3LJfwMZXwdU hXNbw9OlwDmPUF8+qFIEVu3czfiFW1naNEXP00NJfM+67acXIpFEiJ/LvuLENzC4 gtX1VKUCQthWxJESnX1WrKnP7BAjUGe691CronRoYIJNctLnrCA7SOfJ2El4i40v v0+oz8KceGE3AU/1SpcKC8WlrHGb7qDBHS1HD8wpdcMsL1LTUWlghAptc/CrpRSb vDbiQAK7RHAEVSx6CsW1pVdFGOk5k7QQgeX6ptyK2aliQhuS4UA5b7zMmE+agPY4 Pro2bQLZYPfIW92OB1Zf+h69bUn4aVyp5ov1U1kTJuFHSEH+9+ZVemZg/f2fN8LV bwgErs0YPL/N5099qolj9mmNvn8RcVwub6nIGrVryGbBLprlV3o= =4Mg5 -----END PGP SIGNATURE----- Merge tag 'powerpc-7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc updates from Madhavan Srinivasan: - Enable Rust for ppc64le - ppc4xx gpio driver updates - Add power12 base enablement support - Validate arch_compat against host compatibility mode - Simplify bootx_scan_dt_build_struct() in powermac platform - Implement get_direction() in cpm2 - Use cpu_relax() in ps3_create_spu() - Add NULL guard for cause_ipi in smp_muxed_ipi_message_pass - Fixes to handle pseries watchdogs in kdump path - Fix missing r2 clobber in PCREL inline assembly - Set GPIO chip parent on ppc44x - KVM: Introduce KVM_CAP_PPC_COMPAT_CAPS and wire up ioctl - KVM: Use generic xfer to guest work function - Enable to run posix cpu timers in task context - Misc fixes and cleanups Thanks to Aditya Gupta, Alice Ryhl, Amit Machhiwal, Andrew Morton, Anushree Mathur, Athira Rajeev, Bartosz Golaszewski, Cédric Le Goater, Christian König, Christophe Leroy (CS GROUP), Gary Guo, Gaurav Batra, Gautam Menghani, Gou Hao, Hari Bathini, Harsh Prateek Bora, jiazhenyuan, Jinjie Ruan, Link Mauve, Linus Walleij, Mahesh Kumar G Mahesh Salgaonkar, Michael Walle, Michal Suchánek, Mukesh Kumar Chaurasiya (IBM), Nicholas Piggin, Nikhil Kumar Singh, Praveen K Pandey, Ritesh Harjani (IBM), Rosen Penev, Saket Kumar Bhaskar, Shrikanth Hegde, Sourabh Jain, Thorsten Blum, Vaibhav Jain, Venkat Rao Bagalkote, Vishal Chourasia, Wentao Guan, and Yanfei Xu. * tag 'powerpc-7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (62 commits) powerpc/pseries/iommu: switch to Default DMA window during kdump powerpc/configs: enable CONFIG_RAS to fix EDAC support KVM: PPC: Document KVM_PPC_GET_COMPAT_CAPS ioctl KVM: PPC: Book3S HV: Add support for compat CPU capabilities for KVM on PowerNV KVM: PPC: Book3S HV: Implement compat CPU capability retrieval for KVM on PowerVM KVM: PPC: Introduce KVM_CAP_PPC_COMPAT_CAPS and wire up ioctl gpio: ppc44x: use dev_name() for chip label gpio: ppc44x: fix undefined behavior in GPIO_MASK2 macro gpio: ppc44x: drop PPC-specific IO helpers gpio: ppc44x: Convert GPIO to generic MMIO gpio: ppc44x: Use platform resource helper for GPIO MMIO gpio: ppc44x: Use module platform driver helper for GPIO gpio: ppc44x: update all 4xx to 44x gpio: move ppc4xx gpio driver from arch/powerpc to drivers/gpio KVM: PPC: Use min() in kvm_vm_ioctl_check_extension() KVM: PPC: booke: Use min() in watchdog_next_timeout() powerpc/perf: Add power12 Base Performance Monitoring support powerpc: Add Power12 architected mode powerpc: Add Power12 raw mode powerpc/pseries: Limit PVR list to 16 entries for CAS negotiation ...	2026-08-18 12:08:13 -07:00
Linus Torvalds	85cdaca697	arm64 updates for 7.3 ... ACPI: - Combine reads of AMU counters into a single FFH feedback counter op. Confidential computing: - Fix smp_processor_id() in preemptible context when retrieving an attestation token inside a realm. - Convert pKVM over to a "CC platform". - Clean-up our SWIOTLB configuration in preparation for reworking the handling of encrypted/decryped DMA buffers in the dma-mapping tree. CPU errata handling: - Work around broken device memory ordering on NVIDIA Olympus cores. - Fix broken 'nospectre_bhb' command-line option. - Select the idle loop backend instruction on the command-line. CPU features: - Replace our BBML2-noabort feature with the new architectural BBML3 feature. - Disable in-kernel BTI for recent versions of Clang due to issues with livepatch that are still being investigated. - Clean-up documentation describing which ID register fields are exposed to userspace. Interrupts: - Preliminary work towards supporting FEAT_NMI, which cleans up our IRQ entry code and fixes some latent issues with pseudo-NMI. - Support for an SDEI backend to trigger an NMI backtrace. Memory management: - Treat all devices as coherent when CLIDR_EL1.LoC == 0. - Fix no-map handling of sub-page-sized regions. - Second attempt at unmapping the linear aliases of the kernel data and bss sections. - Fix EFI runtime calls when software-PAN is enabled. Miscellaneous: - Add Mark Rutland as a reviewer! - Tidy-up our futex cmpxchg logic when using the new LSUI instructions. - Drop the requirement on DYNAMIC_FTRACE_WITH_CALL_OPS when selecting HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS. - Fix a false-positive KCSCAN splat in the delay loop. - Use a portable typedef for 128-bit scalar types in our UAPI headers. - Non-critical fixes for Sashiko reports all over. MPAM: - Hook MPAM memory bandwidth counters into resctrl's counter assignment interface. - Fix a quirk in the MPAM bandwidth counting on Nvidia T241 so that it also applies to 63 bit counters. Perf: - Workarounds for hardware issues in the CMN-S3 PMU (Graviton 5) and CPU PMU (NVIDIA Olympus again!) - Add support for the DDR PMU on Marvell CN20K SoCs. - Add support for Picoheart implementations of the DCW PCIe PMU. - Add support for Channel/Rank/Bank filtering in the CXL PMU driver. - Add support for 64-bit counters in the CSPMU device. - Add support for revision 2 of the CMN S3 PMU. Ptrace: - Fix a decade-old bug in our handling of seccomp and tracing on syscall entry. - Fix regset handling for inactive SVE and SSVE registers. Selftests - Add some tests for the decade-old bug that we just tried to fix in our syscall entry path. - Fix SVE test crash on SME-only CPUs. -----BEGIN PGP SIGNATURE----- iQFEBAABCgAuFiEEPxTL6PPUbjXGY88ct6xw3ITBYzQFAmp+9HkQHHdpbGxAa2Vy bmVsLm9yZwAKCRC3rHDchMFjNEjXB/4y8KueLwgMOcpjzJom6ujmE2Ab7IOI+I5v rYQkGDdHLcQd0WW9gtFXoxlq/EUcWuVCGAdOF3PxkUmVhHJC45ZNSmBGS9/LbU3f AqeFskSE46D2gOdMXSscwGAQ+OiQ6WlSSgqy2dU1ZfTXy7ioxydWVUtvmqMmB85O ctN9Ocr3zAZuptuyLJurCJNnyCuzd55SIuy+WKU6NIpWseiIqiLEb/6HFbWcw6iV vVZjD/Je5my8Gfjuu12z7kJ6o5jwGNpI8U7Z0b68ESUG3b5fh9E2zVLIq0fvn83B rjPqg/Wj2TVGag/+yZgafLwQ/7111hhkdf1bPBitClx4GxOoZEjG =Iypw -----END PGP SIGNATURE----- Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 updates from Will Deacon: "There's a reasonable amount of stuff here, including a bunch of updates to the perf PMU drivers and some MPAM updates to expose the memory bandwidth counters via resctrl. On the architecture side, some highlights include support for BBML3 and steps towards support for an architectural NMI solution, all wrapped up in a web of fixes for latent issues identified by Sashiko. ACPI: - Combine reads of AMU counters into a single FFH feedback counter op Confidential computing: - Fix smp_processor_id() in preemptible context when retrieving an attestation token inside a realm - Convert pKVM over to a "CC platform" - Clean-up our SWIOTLB configuration in preparation for reworking the handling of encrypted/decryped DMA buffers in the dma-mapping tree CPU errata handling: - Work around broken device memory ordering on NVIDIA Olympus cores - Fix broken 'nospectre_bhb' command-line option - Select the idle loop backend instruction on the command-line CPU features: - Replace our BBML2-noabort feature with the new architectural BBML3 feature - Disable in-kernel BTI for recent versions of Clang due to issues with livepatch that are still being investigated - Clean-up documentation describing which ID register fields are exposed to userspace Interrupts: - Preliminary work towards supporting FEAT_NMI, which cleans up our IRQ entry code and fixes some latent issues with pseudo-NMI - Support for an SDEI backend to trigger an NMI backtrace Memory management: - Treat all devices as coherent when CLIDR_EL1.LoC == 0 - Fix no-map handling of sub-page-sized regions - Second attempt at unmapping the linear aliases of the kernel data and bss sections - Fix EFI runtime calls when software-PAN is enabled Miscellaneous: - Add Mark Rutland as a reviewer! - Tidy-up our futex cmpxchg logic when using the new LSUI instructions - Drop the requirement on DYNAMIC_FTRACE_WITH_CALL_OPS when selecting HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS - Fix a false-positive KCSCAN splat in the delay loop - Use a portable typedef for 128-bit scalar types in our UAPI headers - Non-critical fixes for Sashiko reports all over MPAM: - Hook MPAM memory bandwidth counters into resctrl's counter assignment interface - Fix a quirk in the MPAM bandwidth counting on Nvidia T241 so that it also applies to 63 bit counters Perf: - Workarounds for hardware issues in the CMN-S3 PMU (Graviton 5) and CPU PMU (NVIDIA Olympus again!) - Add support for the DDR PMU on Marvell CN20K SoCs - Add support for Picoheart implementations of the DCW PCIe PMU - Add support for Channel/Rank/Bank filtering in the CXL PMU driver - Add support for 64-bit counters in the CSPMU device - Add support for revision 2 of the CMN S3 PMU Ptrace: - Fix a decade-old bug in our handling of seccomp and tracing on syscall entry - Fix regset handling for inactive SVE and SSVE registers Selftests - Add some tests for the decade-old bug that we just tried to fix in our syscall entry path - Fix SVE test crash on SME-only CPUs" * tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (95 commits) arm64/efi: Avoid voluntary preemption with efi_mm installed arm64: bti: Disable in-kernel BTI with recent versions of Clang arm64: entry: Avoid unnecessary local_irq_disable() on kernel exit irqchip/gic-v3: make the unmasking of pseudo-NMIs explicit when handling IRQs arm64: Disable KCSAN instrumentation in delay.o arm_mpam: Disable driver unbind to avoid UAF arm_mpam: Fix a NULL pointer dereference on unbinding after an error interrupt perf: arm_pmuv3: Zero initialize hw_id branch stack field arm64: mm: Unmap kernel data/bss entirely from the linear map iommu/arm-smmu-v3-sva: Use system_supports_bbml3() to detect CPU feature perf/arm-cmn: Support CMN S3 r2 perf/arm-cmn: Plumb in new filter types perf/arm-cmn: Refactor event filter data perf/arm-cmn: Refactor event filter programming perf/arm-cmn: Rename filter variables for clarity arm64: mm: fix accidental linear mapping of no-map reserved memory tools: Ensure tools copy of linux/filter.h exports the UAPI kselftest/arm64: Fix abi test compilation errors arch: arm64: add early_param idle=<wfi|yield|nop> arm64: entry: mask DAIF before returning from C EL1 handlers ...	2026-08-18 11:57:17 -07:00
Linus Torvalds	d24f5cdbef	Rust changes for v7.3 ... Toolchain and infrastructure: - Warn when using 'bindgen' < 0.72.1 with 'libclang' >= 22, since that combination may fail to build. It includes a probe for the bug in case 'bindgen' happens to be patched, and tests. In parallel, Nathan updated the instructions for the kernel.org LLVM+Rust toolchains so that the latest version of 'bindgen' is installed, which should avoid some of these situations. - Support testing 'rust_is_available.sh' with 'bash' as '/bin/sh'. - Fix an objtool warning by adding one more 'noreturn' function for Rust 1.99.0 (expected 2026-10-01). - Fix build error in the 'rusttest' target due to ambiguity when the 'rustc-dev' component is installed, which was uncovered by the work to support Rust's GCC backend ('rustc_codegen_gcc'). - Fix future Clang warnings in the upcoming powerpc support due to macro redefinitions in the UAPI helper header by including the arch-aware 'ioctl.h' header. 'kernel' crate: - Rework module ownership support: - Move the module-related types into a new 'module' module and make the 'THIS_MODULE' pointer a constant of 'ModuleMetadata' so that modules can provide the pointer in const contexts, and add a 'this_module' 'const fn' to retrieve it. This was enabled by upstream Rust's work on the 'const_mut_refs' and 'const_refs_to_static' features which were stabilized back in Rust 1.83.0. - Teach '#[vtable]' to associate implementations with their owning module, defaulting to the local one, including fallbacks for doctests, uses within the 'kernel' crate (like upcoming KUnit '#[test]'s for DRM) and 'rusttest'. - Set 'fops.owner' from the module pointer for DRM and miscdevice. - Migrate Rust Binder and configfs away from the old 'THIS_MODULE' 'static' and finally remove it from the 'module!' macro. - 'num' module: - Add the new 'casts' module for lossless integer conversions. Rust's 'core' library's 'From' implementations do not cover conversions that are not portable or future-proof. However, the kernel supports a narrower set of architectures, which makes it helpful to provide more infallible conversions, instead of having developers use 'as' casts, which carry the risk of silently losing data. This goes along with previous work we did to avoid casts in Rust kernel code since they are more powerful than needed. Thus, provide safe 'const' conversion functions (e.g. 'usize_as_u64' and 'u64_into_u8'), as well as the 'FromSafeCast' and 'IntoSafeCast' extension traits that provide conversions that are known to be lossless in the kernel, and an 'arch' submodule defining conversions that are known to be lossless on particular architectures (e.g. 64-bit platforms). For instance: // Conversion in const context. const USIZED_CONST: usize = u8_as_usize(255u8); // Non-const conversions. let a = u64::from_safe_cast(4096usize); let b: u64 = 4096usize.into_safe_cast(); - Add 'Bounded::shr_exact' method in the vein of 'try_shrink' which shifts a bounded right only if it loses no set bits. - Fix unsoundness issue in the 'Bounded::shr' method by rejecting, at compile-time, shifts of at least the type's bit width. - 'fmt' module: - Route '{:p}' raw pointer formatting through the kernel's hashed '%p' format to prevent address leaks, including support for width and padding. Include tests for both 'no_hash_pointers' case and the default (hashed) one. - Fix the '{:p}' forwarding implementation, which could print the address of a temporary stack variable. - 'time' module: - Make 'Delta' generic over its time unit, with a default unit of nanoseconds ('Nsec'), preserving the existing behavior. Then, add a 'Jiffy' time unit. - Add the 'Delta::as_millis_ceil()' method. - Fix 'as_micros_ceil()' rounding near 'i64::MAX', which could yield a result one microsecond too small. - 'sync' module: - Implement 'ForeignOwnable' for 'ARef<T>', allowing C code to own an 'ARef<T>'. - Add a safe abstraction for 'rcu_barrier()'. - 'error' module: add all of the remaining error codes, except the deprecated compatibility aliases. - 'bug' module: - Fix build error on UML in 'warn_on!' for callers from within the 'kernel' crate. - Fix future 'dead_code' warning on arm and loongarch64 and under 'CONFIG_BUG=n' in 'warn_on!', which would trigger with the upcoming SRCU abstractions. - Fix future build error in 'rusttest' on cross-compilation cases, which would trigger when 'warn_on!' has callers inside the 'kernel' crate. - 'bitfield' module: fix build error for the upcoming support for Rust's GCC backend ('rustc_codegen_gcc') by always inlining a couple conversions used in tests. 'pin-init' crate: - User-visible changes: - Merge the '__pinned_init' and '__init' methods and make 'Init' a marker trait. - Introduce public APIs 'raw_init' and 'raw_try_init' to prevent users from needing to invoke the internal '__pinned_init'/'__init' methods. - Emit errors for duplicate '#[pin]' attributes. - Link 'Zeroable::zeroed' and 'pin_init::zeroed' in documentation. - Other changes: - Fix unwind safety issues. - Clean up lint 'allow' and 'expect's. - Overhaul '#[cfg]' handling to pave the way for tuple structs and self-referential structs. - Mark many functions as '#[inline]' for better codegen with '-C opt-level=s' ('CC_OPTIMIZE_FOR_SIZE'). 'MAINTAINERS': - Update 'MODULE SUPPORT' to cover the new 'module' module. And some other fixes, cleanups and improvements. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEPjU5OPd5QIZ9jqqOGXyLc2htIW0FAmqCCJQACgkQGXyLc2ht IW3ErA//e5gz1OEDalINpUt1zYktodleilyxvaUkoR0Q0T+pQIgoMniD7OWxPCPG G6Qq/bBEPezwuMncJizsc3Gj9h9/KEPfZXaDYPt/p0rdVL4Ej5gOzpOWM1lB4XCA z2xgOwVSyY6Go6sTEru1tG8Qs7v72NmjqIf1088K+6NQ9CVwWBL78arXzIuzi4L/ rK829rV/8evCxomQxCNN3Nb7VYXpmavRLqXvbF3mt8AAAkqlbF8I2DVZusZNJpNT 0b9fpefw4Im8zwaXMP1Tiw1RCV8rAATKDjJARNEh0jUEKfJ6KGnO7hDqx0k7HGYG 9T+ZLTSV4i24J2hs3f1+atN4rScPntpOSxUylBgPsregj2jdbUwWs80PdtzePBPD rxpUXY/1zFT0JcC9qkgnBwB7OXwR0GmLQdf70OtSj3SgVQnsulHv7Xe/BIXtxCkR +I88//hHssEIkyHvi2Q+F1id+aj3ag05UuKivE+pgs7rIINoOSO8B0XPRGmeXYeC uo+OTHz/wzq1/7qR/a/rTw28fW/H7gc/06c29qQagfuwrZz4rVzpaZrh7DyZEm18 t4m+rtJ2Ccw8vmkl6Y8axx3nlRhaIICIlSgv2iGULYYOH5jZ9tdBAqxXxHlcCyLw Ns9n95MYvbLXDlO0+Woz4Y6Ltdz1BXXubH881WRQL4Zck3LJ10g= =4uyP -----END PGP SIGNATURE----- Merge tag 'rust-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/ojeda/linux Pull Rust updates from Miguel Ojeda: "Toolchain and infrastructure: - Warn when using 'bindgen' < 0.72.1 with 'libclang' >= 22, since that combination may fail to build. It includes a probe for the bug in case 'bindgen' happens to be patched, and tests In parallel, Nathan updated the instructions for the kernel.org LLVM+Rust toolchains so that the latest version of 'bindgen' is installed, which should avoid some of these situations - Support testing 'rust_is_available.sh' with 'bash' as '/bin/sh' - Fix an objtool warning by adding one more 'noreturn' function for Rust 1.99.0 (expected 2026-10-01) - Fix build error in the 'rusttest' target due to ambiguity when the 'rustc-dev' component is installed, which was uncovered by the work to support Rust's GCC backend ('rustc_codegen_gcc') - Fix future Clang warnings in the upcoming powerpc support due to macro redefinitions in the UAPI helper header by including the arch-aware 'ioctl.h' header 'kernel' crate: - Rework module ownership support: - Move the module-related types into a new 'module' module and make the 'THIS_MODULE' pointer a constant of 'ModuleMetadata' so that modules can provide the pointer in const contexts, and add a 'this_module' 'const fn' to retrieve it This was enabled by upstream Rust's work on the 'const_mut_refs' and 'const_refs_to_static' features which were stabilized back in Rust 1.83.0 - Teach '#[vtable]' to associate implementations with their owning module, defaulting to the local one, including fallbacks for doctests, uses within the 'kernel' crate (like upcoming KUnit '#[test]'s for DRM) and 'rusttest' - Set 'fops.owner' from the module pointer for DRM and miscdevice - Migrate Rust Binder and configfs away from the old 'THIS_MODULE' 'static' and finally remove it from the 'module!' macro - 'num' module: - Add the new 'casts' module for lossless integer conversions Rust's 'core' library's 'From' implementations do not cover conversions that are not portable or future-proof. However, the kernel supports a narrower set of architectures, which makes it helpful to provide more infallible conversions, instead of having developers use 'as' casts, which carry the risk of silently losing data This goes along with previous work we did to avoid casts in Rust kernel code since they are more powerful than needed Thus, provide safe 'const' conversion functions (e.g. 'usize_as_u64' and 'u64_into_u8'), as well as the 'FromSafeCast' and 'IntoSafeCast' extension traits that provide conversions that are known to be lossless in the kernel, and an 'arch' submodule defining conversions that are known to be lossless on particular architectures (e.g. 64-bit platforms). For instance: // Conversion in const context. const USIZED_CONST: usize = u8_as_usize(255u8); // Non-const conversions. let a = u64::from_safe_cast(4096usize); let b: u64 = 4096usize.into_safe_cast(); - Add 'Bounded::shr_exact' method in the vein of 'try_shrink' which shifts a bounded right only if it loses no set bits - Fix unsoundness issue in the 'Bounded::shr' method by rejecting, at compile-time, shifts of at least the type's bit width - 'fmt' module: - Route '{:p}' raw pointer formatting through the kernel's hashed '%p' format to prevent address leaks, including support for width and padding. Include tests for both 'no_hash_pointers' case and the default (hashed) one - Fix the '{:p}' forwarding implementation, which could print the address of a temporary stack variable - 'time' module: - Make 'Delta' generic over its time unit, with a default unit of nanoseconds ('Nsec'), preserving the existing behavior. Then, add a 'Jiffy' time unit - Add the 'Delta::as_millis_ceil()' method - Fix 'as_micros_ceil()' rounding near 'i64::MAX', which could yield a result one microsecond too small - 'sync' module: - Implement 'ForeignOwnable' for 'ARef<T>', allowing C code to own an 'ARef<T>' - Add a safe abstraction for 'rcu_barrier()' - 'error' module: add all of the remaining error codes, except the deprecated compatibility aliases - 'bug' module: - Fix build error on UML in 'warn_on!' for callers from within the 'kernel' crate - Fix future 'dead_code' warning on arm and loongarch64 and under 'CONFIG_BUG=n' in 'warn_on!', which would trigger with the upcoming SRCU abstractions - Fix future build error in 'rusttest' on cross-compilation cases, which would trigger when 'warn_on!' has callers inside the 'kernel' crate - 'bitfield' module: fix build error for the upcoming support for Rust's GCC backend ('rustc_codegen_gcc') by always inlining a couple conversions used in tests 'pin-init' crate: - User-visible changes: - Merge the '__pinned_init' and '__init' methods and make 'Init' a marker trait - Introduce public APIs 'raw_init' and 'raw_try_init' to prevent users from needing to invoke the internal '__pinned_init' and '__init' methods - Emit errors for duplicate '#[pin]' attributes - Link 'Zeroable::zeroed' and 'pin_init::zeroed' in documentation - Other changes: - Fix unwind safety issues - Clean up lint 'allow' and 'expect's - Overhaul '#[cfg]' handling to pave the way for tuple structs and self-referential structs - Mark many functions as '#[inline]' for better codegen with '-C opt-level=s' ('CC_OPTIMIZE_FOR_SIZE') 'MAINTAINERS': - Update 'MODULE SUPPORT' to cover the new 'module' module And some other fixes, cleanups and improvements" * tag 'rust-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/ojeda/linux: (54 commits) rust: add functions and traits for lossless integer conversions rust: kernel: add `LocalModule` fallback for `#[vtable]` `impl`s rust: fmt: route {:p} through HashedPtr to prevent address leaks rust: fmt: fix {:p} printing stack addresses rust: module: update MAINTAINERS to cover module.rs rust: macros: remove `THIS_MODULE` static from `module!` rust_binder: use `LocalModule` for `THIS_MODULE` rust: configfs: use `LocalModule` for `THIS_MODULE` rust: miscdevice: set fops.owner from driver module pointer rust: drm: set fops.owner from driver module pointer rust: macros: auto-insert OwnerModule in #[vtable] rust: doctest: add LocalModule fallback for #[vtable] ThisModule rust: module: add `THIS_MODULE` const to `ModuleMetadata` trait rust: module: move module types into `module.rs` rust: num: add Bounded::shr_exact rust: num: reject Bounded::shr overshifts at build time rust: num: use const_assert! in Bounded rust: uapi: replace direct asm-generic/ioctl.h include with linux/ioctl.h rust: time: add Delta::as_millis_ceil() rust: time: add jiffies time unit for Delta ...	2026-08-18 11:25:09 -07:00
Linus Torvalds	ba24659b1d	kexec: updates for v7.3-rc1 ... * Deduplicate crash memory allocation and the exclusion of reserved crash kernel regions from architecture specific code into a generic crash_prepare_headers() and enable crashkernel CMA reservation on arm64 and riscv reservation on arm64 and riscv. * Skip purgatory checksum verification when the kexec segments cannot be corrupted by DMA, which saves about 250ms on kexec. * Replace __ASSEMBLY__ with the compiler provided __ASSEMBLER__ in include/linux/kexec.h. * Fix a keyring refcount imbalance in the kdump kernel's dm-crypt key restore path, which over-dropped the user keyring reference when more than one key was restored. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEeOVYVaWZL5900a/pOQOGJssO/ZEFAmp9ouoACgkQOQOGJssO /ZEH/Af/b1qmnw8uUe2wzd1zcAEEsk6YwF8lmS5o4k7skiVKlHWQuDzPrwrxFTvg d6obJrLllMN2ULyLQ8ghMKbsdo8RCGBIpXF+bPEXmIF8bA/PhtDaxvi3scsxvie6 zU3geZbExlzg0Ik525I0DyPoEZc2JAg5ietp8bF6ZN5HNkDtBoNvi2ROc4mR9kzO agrczVnIEuIE3Tk+IfD6081iS3Wz/PjRC+yPBU1yYFobA6/bL7kFma7kED8PnxvI 2+oENcd1FtC/WBlmluZE0BC4SjNcsT1geyzAFlGlRvNzbHdtj13j6mTBSsbRpJMW WdewVpIpFGUqRbUIIdvOISLOcf62lg== =PjFs -----END PGP SIGNATURE----- Merge tag 'kexec-v7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux Pull kexec updates from Mike Rapoport: - Deduplicate crash memory allocation and the exclusion of reserved crash kernel regions from architecture specific code into a generic crash_prepare_headers() and enable crashkernel CMA reservation on arm64 and riscv reservation on arm64 and riscv. - Skip purgatory checksum verification when the kexec segments cannot be corrupted by DMA, which saves about 250ms on kexec. - Replace __ASSEMBLY__ with the compiler provided __ASSEMBLER__ in include/linux/kexec.h. - Fix a keyring refcount imbalance in the kdump kernel's dm-crypt key restore path, which over-dropped the user keyring reference when more than one key was restored. * tag 'kexec-v7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux: crash_dump: release keyring reference at the correct time kexec: Replace __ASSEMBLY__ with __ASSEMBLER__ in header file kexec_file: skip checksum verification when safe riscv: kexec_file: Add support for crashkernel CMA reservation arm64: kexec_file: Add support for crashkernel CMA reservation powerpc/kexec_file: Use crash_exclude_core_ranges() helper LoongArch: kexec_file: Use crash_prepare_headers() helper to simplify code riscv: kexec_file: Use crash_prepare_headers() helper to simplify code x86/crash: Use crash_prepare_headers() helper to simplify code arm64: kexec_file: Use crash_prepare_headers() helper to simplify code crash: Add crash_prepare_headers() to exclude crash kernel memory powerpc/crash: sort crash memory ranges before preparing elfcorehdr riscv: kexec_file: Fix crashk_low_res not exclude bug	2026-08-18 10:28:28 -07:00
Linus Torvalds	a5778046a0	Power management updates for 7.3-rc1 ... - Minor fixes and cleanups in assorted cpufreq drivers (Dan Carpenter, Guru Das Srinagesh, Haoxiang Li, Karl Mehltretter, Sasha Finkelstein, and Pan Chuang) - Fix cpufreq table creation and bios_limits() callback in the Rust bindings (Priya Bala Govindasamy) - Add IPQ5210 support to qcom-nvmem driver (Varadarajan Narayanan) - Adjust the .adjust_perf() cpufreq driver callback to allow the maximum performance value to be passed to drivers and update the intel_pstate driver to use it (Rafael Wysocki) - Set policy->cur to the actual requested frequency in the intel_pstate driver when the performance policy is used (Rafael Wysocki) - Simplify HWP handling on Broadwell processors in intel_pstate (Rafael Wysocki) - Fix setting minimum P-state at init time in intel_pstate (Rafael Wysocki) - Consolidate frequency values computation in intel_pstate and clean up code in that driver (Rafael Wysocki) - Add missing kernel-doc descriptions for structure and union members in the amd-pstate driver (David Vernet) - Handle missing policy in dynamic EPP callbacks in the amd-pstate driver (EDAMAMEX) - Introduce EXPORT_SYMBOL_FOR_PSTATE_UT() to export amd-pstate driver symbols to the amd-pstate-ut subdriver (K Prateek Nayak) - Add dynamic EPP as an "energy_performance_preference" mode in amd-pstate, remove the "amd_dynamic_epp" kernel command line option and the "dynamic_epp" sysfs attribute, and update the dynamic_epp documentation accordingly (K Prateek Nayak) - Add unit tests for CPPC Performance Priority and the "dynamic" EPP mode in the amd-pstate driver (K Prateek Nayak) - Set min_limit_freq based on bios_min_perf in amd-pstate and remove the defensive check for bios_min_perf from it (K Prateek Nayak) - Fix EPP return type and handle errors in amd-pstate during initialization, toggle auto_sel in active mode on shared memory systems, and cache the firmware programmed EPP value (Marco Scardovi) - Skip tests in amd-pstate-ut if the amd-pstate driver is not in active use (Qianheng Peng) - Replace sprintf() with sysfs_emit() in sysfs show in the cpufreq schedutil governor and fix a self-contradictory comment in sugov_iowait_apply() (Zhongqiu Han) - Fix the usage example for the sampling_rate tunable of the ondemand cpufreq governor in admin-guide (wangxiaodong) - Avoid using deep idle states during initialization in the intel_idle driver to work around device handling issues (Rafael Wysocki) - Fix and refactor the ACPI processor driver code related to ACPI _LPI support and add ACPI _LPI support to intel_idle based on that ACPI processor driver update (Rafael Wysocki) - Backup and restore governor for cpufreq sptests (Yiwei Lin) - Remove unnecessary sudo from quick_shuffle() and remove unused local variables from switch_show_governor() in cpufreq selftests (Jinseok Kim) - Rename the PM core module parameter prefix to "pm" and allow the PM transition (DPM) watchdog to be disabled by default (Tzung-Bi Shih) - Fix off-by-one in wakelocks number limit check in the system sleep sysfs interface (Haowen Tu) - Remove kernel-doc markings from helper descriptions in the core hibernation code (Adi Nata) - Use %pe to print error pointer values in the hibernation core (Ronan Marchal) - Fix memory leak in snapshot_write_next() error path (Malaya Kumar Rout) - Delay allocating and linking the next swap_map_page in the hibernation image saving code until another image page actually needs to be recorded (Haesung Kim) - Fix cleanup ordering around scope-based pointers in OPP (Gregor Herburger). - Use clk_get_optional() for optional clocks in OPP (Praveen Talari). - Stop setting runtime_error on runtime resume callback failures to allow drivers to recover from resume issues (Praveen Talari) - Handle PMU registration failure during probe in the intel_rapl_tpmi driver (Sumeet Pawnikar) - Avoid optional imports in intel_pstate_tracer unless they are really needed (Yousef Alhouseen) - Add generic CPPC performance display to the cpupower utility, build and call CPPC information on non-AMD processors, make cpupower print kernel and hardware frequency information, and add libm to cpupower for generic CPPC view (Jeremy Linton) - Remove conditional return with no effect from cpupower (Sang-Heon Jeon) -----BEGIN PGP SIGNATURE----- iQFGBAABCAAwFiEEcM8Aw/RY0dgsiRUR7l+9nS/U47UFAmp+DXsSHHJqd0Byand5 c29ja2kubmV0AAoJEO5fvZ0v1OO10Z4IAIYwM9RKwbwCqPMKGvWExIb+1kpEy1aw wyFnYSiQd09XCt8/YjERFR9gB7CfGduisTxEOqOdCIpGX2rT9Me5xO5aR5Gz4FE3 bML7KyulS9tVyaEVBjFx1yDZxGTNooTQVTLIxBYbCVB1RrgiCGdLyC2okn79XHlk olTZemq59Kn0B6t7BP7UQ0WCCCAs3RlbrQIZSrVh0HydoO0DHlJvttN2fc7bjeiM Je/dSm14o+vjglkVpY1kbxzBHJOH7/XH5nqSQRoHoAZWdllWK4+iQtll63Un4A72 2KG0O5+nFrS3d166TEjDEInnEwR012Sod/8Gk72M0IZZhG/naqs5ekE= =mn7E -----END PGP SIGNATURE----- Merge tag 'pm-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management updates from Rafael Wysocki: "As has been the case for quite some time, this set of changes is dominated by cpufreq updates including intel-pstate and amd-pstate driver updates, minor fixes and cleanups of other assorted cpufreq drivers, schedutil governor updates, fixes of the Rust bindings, new hardware support (IPQ5210 in qcom-nvmem), and some updates of self tests related to cpufreq. The second largest group of changes are cpuidle updates consisting of intel_idle driver updates and ACPI processor idle driver updates, both mostly related to ACPI _LPI support. There are also updates related to system sleep, mostly in the hibernation core code, two operating performance points (OPP) updates, one runtime PM framework update, one power capping update, and some tools updates including the addition of ACPI CPPC support to cpupower. Specifics: - Minor fixes and cleanups in assorted cpufreq drivers (Dan Carpenter, Guru Das Srinagesh, Haoxiang Li, Karl Mehltretter, Sasha Finkelstein, and Pan Chuang) - Fix cpufreq table creation and bios_limits() callback in the Rust bindings (Priya Bala Govindasamy) - Add IPQ5210 support to qcom-nvmem driver (Varadarajan Narayanan) - Adjust the .adjust_perf() cpufreq driver callback to allow the maximum performance value to be passed to drivers and update the intel_pstate driver to use it (Rafael Wysocki) - Set policy->cur to the actual requested frequency in the intel_pstate driver when the performance policy is used (Rafael Wysocki) - Simplify HWP handling on Broadwell processors in intel_pstate (Rafael Wysocki) - Fix setting minimum P-state at init time in intel_pstate (Rafael Wysocki) - Consolidate frequency values computation in intel_pstate and clean up code in that driver (Rafael Wysocki) - Add missing kernel-doc descriptions for structure and union members in the amd-pstate driver (David Vernet) - Handle missing policy in dynamic EPP callbacks in the amd-pstate driver (EDAMAMEX) - Introduce EXPORT_SYMBOL_FOR_PSTATE_UT() to export amd-pstate driver symbols to the amd-pstate-ut subdriver (K Prateek Nayak) - Add dynamic EPP as an "energy_performance_preference" mode in amd-pstate, remove the "amd_dynamic_epp" kernel command line option and the "dynamic_epp" sysfs attribute, and update the dynamic_epp documentation accordingly (K Prateek Nayak) - Add unit tests for CPPC Performance Priority and the "dynamic" EPP mode in the amd-pstate driver (K Prateek Nayak) - Set min_limit_freq based on bios_min_perf in amd-pstate and remove the defensive check for bios_min_perf from it (K Prateek Nayak) - Fix EPP return type and handle errors in amd-pstate during initialization, toggle auto_sel in active mode on shared memory systems, and cache the firmware programmed EPP value (Marco Scardovi) - Skip tests in amd-pstate-ut if the amd-pstate driver is not in active use (Qianheng Peng) - Replace sprintf() with sysfs_emit() in sysfs show in the cpufreq schedutil governor and fix a self-contradictory comment in sugov_iowait_apply() (Zhongqiu Han) - Fix the usage example for the sampling_rate tunable of the ondemand cpufreq governor in admin-guide (wangxiaodong) - Avoid using deep idle states during initialization in the intel_idle driver to work around device handling issues (Rafael Wysocki) - Fix and refactor the ACPI processor driver code related to ACPI _LPI support and add ACPI _LPI support to intel_idle based on that ACPI processor driver update (Rafael Wysocki) - Backup and restore governor for cpufreq sptests (Yiwei Lin) - Remove unnecessary sudo from quick_shuffle() and remove unused local variables from switch_show_governor() in cpufreq selftests (Jinseok Kim) - Rename the PM core module parameter prefix to "pm" and allow the PM transition (DPM) watchdog to be disabled by default (Tzung-Bi Shih) - Fix off-by-one in wakelocks number limit check in the system sleep sysfs interface (Haowen Tu) - Remove kernel-doc markings from helper descriptions in the core hibernation code (Adi Nata) - Use %pe to print error pointer values in the hibernation core (Ronan Marchal) - Fix memory leak in snapshot_write_next() error path (Malaya Kumar Rout) - Delay allocating and linking the next swap_map_page in the hibernation image saving code until another image page actually needs to be recorded (Haesung Kim) - Fix cleanup ordering around scope-based pointers in OPP (Gregor Herburger). - Use clk_get_optional() for optional clocks in OPP (Praveen Talari). - Stop setting runtime_error on runtime resume callback failures to allow drivers to recover from resume issues (Praveen Talari) - Handle PMU registration failure during probe in the intel_rapl_tpmi driver (Sumeet Pawnikar) - Avoid optional imports in intel_pstate_tracer unless they are really needed (Yousef Alhouseen) - Add generic CPPC performance display to the cpupower utility, build and call CPPC information on non-AMD processors, make cpupower print kernel and hardware frequency information, and add libm to cpupower for generic CPPC view (Jeremy Linton) - Remove conditional return with no effect from cpupower (Sang-Heon Jeon)" * tag 'pm-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (76 commits) cpufreq: imx6q: fix out-of-bounds write when probed more than once cpufreq: imx6q: fix devres accumulation across driver rebind rust: cpufreq: Fix temporary write in Registration::bios_limit_callback rust: cpufreq: Add CPUFREQ_TABLE_END as last table entry in TableBuilder::to_table opp: Use clk_get_optional() to avoid leaving opp_table->clk as an error pointer intel_idle: Avoid using deep idle states during initialization cpupower: remove conditional return with no effect cpufreq: intel_pstate: Adjust policy->cur in active mode to policy cpufreq/amd-pstate: Document missing kernel-doc members cpufreq/amd-pstate-ut: Add unit test for CPPC Performance Priority cpufreq/amd-pstate-ut: Add unit test for "dynamic" EPP mode cpufreq/amd-pstate: Reduce the scope of exported symbols Documentation/amd-pstate: Update dynamic_epp documentation with new behavior cpufreq/amd-pstate: Remove "amd_dynamic_epp" cmdline and "dynamic_epp" sysfs cpufreq/amd-pstate: Add dynamic EPP as an "energy_performance_preference" mode cpufreq/amd-pstate: Extract platform profile to EPP conversion into a helper cpufreq/amd-pstate: Remove the defensive check for bios_min_perf cpufreq/amd-pstate: Set min_limit_freq based on bios_min_perf powercap: intel_rapl_tpmi: Handle PMU registration failure during probe PM: sleep: Allow disabling DPM watchdog by default ...	2026-08-18 08:47:09 -07:00
Linus Torvalds	0d508f1745	ACPI support updates for 7.3-rc1 ... - Eliminate struct acpi_driver whose users have all been converted to bind to platform devices or auxiliary devices and set the "no power management" flag for all struct acpi_device objects (Rafael Wysocki) - Avoid complaints regarding missing _OSC features on platforms where OSC_CAPABILITIES_MASK_ERROR is set in _OSC error bits even though all of the requested features are actually acknowledged (Rafael Wysocki) - Avoid printing confusing _OSC messages for non-PCIe host bridges without _OSC which is a valid configuration (Kazuma Kondo) - Use correct region struct for BERT region size check and properly map BERT and CCEL data to their ACPI tables (Thomas Renninger) - Add acpi_device_clear_deps(), refactor RISC-V interrupt controller management code to extract generic code from it into the common ACPI IRQ code, and enable GICv5 IWB ACPI probe ordering detection on ARM on top of that (Lorenzo Pieralisi) - Stop using acpi_device_name() in the PNP core, stop setting acpi_device_name/class() in the Xen variant of the ACPI PAD (Processor Aggregator Device) driver, and make the Loongarch laptop driver stop setting acpi_device_class() (Rafael Wysocki) - Fix issues related to the desired_perf register access in the ACPI CPPC library and update it to avoid unnecessary overhead (Christian Loehle) - Simplify acpi_get_pci_dev() with the help of a mutex guard, introduce acpi_dev_get_pci_dev() for code that has a struct ACPI device for which it wants to get the struct pci_dev pointer of the associated PCI device, and use it in the ACPI video bus driver (Rafael Wysocki) - Avoid registering platform devices with resource overlaps in the ACPI core device enumeration code (Rafael Wysocki) - Clean up the list of included header files in the NHLT table parser and validate the table and record lengths in the FPDT parser (Andy Shevchenko and Pengpeng Hou) - Unregister the cpufreq notifier on init failure in the ACPI processor driver (Can Peng) - Validate MADT IOAPIC entry bounds during IOAPIC hotplug lookup in the ACPI processor driver (Pengpeng Hou) - Avoid _REG disconnect on probe deferrals related to GPIO IRQ in the ACPI EC driver (Zhu Ling) - Update kerneldoc comments of two structures in the ACPI bus type code to use correct struct member names to avoid warnings (Randy Dunlap) - Use a correct function parameter name in kernel-doc in the ACPI fan driver (Randy Dunlap) - Update ACPI fan IDs to follow modern style and clean up header file inclusions in the ACPI fan driver (Andy Shevchenko) - Use devm_acpi_install_notify_handler() to replace a custom open-coded devres-based management of an ACPI notify handler in the ACPI fan driver (Rafael Wysocki) - Adjust charging status validation check in the ACPI battery driver to avoid incorrect status reporting (Rafael Wysocki) - Merge consecutive battery notifications in the ACPI battery driver to reduce the pressure on STA, _BST and _BIX/_BIF ACPI control methods and make that driver use kstrtoul() instead of sscanf("%lu\n") (Rong Zhang) - Sanitise model_number in the ACPI battery driver by dropping unprintable characters (Kate Hsuan) - Remove a node_set() call that is redundant from acpi_parse_memory_affinity() (Sang-Heon Jeon) - Prevent kernel-doc warnings by converting 2 function description comments to kernel-doc format (Randy Dunlap) - Fix docs build error in the ACPI admin-guide documentation (Randy Dunlap) - Replace __get_free_page() with kmalloc() in the code handling ACPI NVS memory during system suspend/resume (Mike Rapoport) - Fix card device cleanup on registration failure in the core PNP code (Yuho Choi) - Drop an unused assignment of pnp_device_id driver data (Uwe Kleine-König) - Clear driver_data on all paths that free acpi_pci_root in acpi_pci_root_add() (Chen Pei) - Add locking around evaluation of ACPI control methods in the ACPI TAD driver to avoid race conditions (Rafael Wysocki) - Handle repeated SEA error storms in APEI (Junhao He) - Fix ERST timeout unit conversion in APEI (Nirmoy Das) - Fix ARM section length accounting after header in the ACPI APEI GHES driver (TanZheng) - Mark ghes_in_nmi_spool_from_list() as maybe unused (Rui Qi) - Introduce helper function acpi_dev_is_video_device() and use it in the core ACPI device enumeration code, in the ACPI video bus driver, in the ACPI support code for I2C, in the PCI VGA driver, and in the x86 platform thinkpad_acpi driver (Andy Shevchenko) - Add a quirk to use the native backlight on Acer Nitro AN515-46 to the ACPI video bus driver (Marcos Paulo Medeiros) - Release PCI device reference after lookup in video_detect_portege_r100() in the ACPI video bus driver (Yuho Choi) -----BEGIN PGP SIGNATURE----- iQFGBAABCAAwFiEEcM8Aw/RY0dgsiRUR7l+9nS/U47UFAmp+DIkSHHJqd0Byand5 c29ja2kubmV0AAoJEO5fvZ0v1OO13jQH/2+Xfd7gzUh7to1lIqulfBMc52i3Cp9w RC3HUc+/sJV93MO7Lbsje6s+6199citBPaqG9cwl5E+jdsvOOqg2aCy14nYKGRNs QLr0TnDMO/mOl0OR2zOLlW6To9W59GtdQ3RkJAqJhKKZakNfvqRCOj5PZhjN8jb7 XOhNxkS+rIBreCsf14t51K8KQUsqhlXqeReRPyzCYLaxVNwCzGNyVTjSKNGAYRAR VcMdjWMczLz6WpWLEVK3EwPhxF385ildUw3cky66l5zmLbxJIBkz9P5YziuyUSi2 5udUpOXumiEbZwlewpY+kGhL7Jd0cJu5KDt0zM0Rt4OwPIj/ootyyz0= =nNPc -----END PGP SIGNATURE----- Merge tag 'acpi-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI support updates from Rafael Wysocki: "The most significant change here is the elimination of struct acpi_driver that has no more users in the tree now along with some documentation related to it, and a follow-up update to set the "no PM" flag for all ACPI devices that are now only going to play the role of other devices' "companions" (in analogy with DT nodes). There is also a significant update of irqchip code related to ACPI done in order to enable GICv5 IWB ACPI probe ordering detection on ARM, which involves RISC-V interrupt controller management code refactoring to extract generic code from it into the common ACPI IRQ code. The rest is mostly fixes, including some fallout of the _OSC handling rework in 7.0, ACPI CPPC library fixes, a workaround for registering ACPI platform devices with overlapping I/O or memory resources, an ACPI EC driver fix related to probe deferral on platforms using HW-reduced ACPI, two ACPI battery driver fixes and a workaround for handling model numbers with unprintable characters in it, probe error cleanup and driver unload code path fixes, hardware error reporting fixes, documentation fixes, and assorted code cleanups all over. Specifics: - Eliminate struct acpi_driver whose users have all been converted to bind to platform devices or auxiliary devices and set the "no power management" flag for all struct acpi_device objects (Rafael Wysocki) - Avoid complaints regarding missing _OSC features on platforms where OSC_CAPABILITIES_MASK_ERROR is set in _OSC error bits even though all of the requested features are actually acknowledged (Rafael Wysocki) - Avoid printing confusing _OSC messages for non-PCIe host bridges without _OSC which is a valid configuration (Kazuma Kondo) - Use correct region struct for BERT region size check and properly map BERT and CCEL data to their ACPI tables (Thomas Renninger) - Add acpi_device_clear_deps(), refactor RISC-V interrupt controller management code to extract generic code from it into the common ACPI IRQ code, and enable GICv5 IWB ACPI probe ordering detection on ARM on top of that (Lorenzo Pieralisi) - Stop using acpi_device_name() in the PNP core, stop setting acpi_device_name/class() in the Xen variant of the ACPI PAD (Processor Aggregator Device) driver, and make the Loongarch laptop driver stop setting acpi_device_class() (Rafael Wysocki) - Fix issues related to the desired_perf register access in the ACPI CPPC library and update it to avoid unnecessary overhead (Christian Loehle) - Simplify acpi_get_pci_dev() with the help of a mutex guard, introduce acpi_dev_get_pci_dev() for code that has a struct ACPI device for which it wants to get the struct pci_dev pointer of the associated PCI device, and use it in the ACPI video bus driver (Rafael Wysocki) - Avoid registering platform devices with resource overlaps in the ACPI core device enumeration code (Rafael Wysocki) - Clean up the list of included header files in the NHLT table parser and validate the table and record lengths in the FPDT parser (Andy Shevchenko and Pengpeng Hou) - Unregister the cpufreq notifier on init failure in the ACPI processor driver (Can Peng) - Validate MADT IOAPIC entry bounds during IOAPIC hotplug lookup in the ACPI processor driver (Pengpeng Hou) - Avoid _REG disconnect on probe deferrals related to GPIO IRQ in the ACPI EC driver (Zhu Ling) - Update kerneldoc comments of two structures in the ACPI bus type code to use correct struct member names to avoid warnings (Randy Dunlap) - Use a correct function parameter name in kernel-doc in the ACPI fan driver (Randy Dunlap) - Update ACPI fan IDs to follow modern style and clean up header file inclusions in the ACPI fan driver (Andy Shevchenko) - Use devm_acpi_install_notify_handler() to replace a custom open-coded devres-based management of an ACPI notify handler in the ACPI fan driver (Rafael Wysocki) - Adjust charging status validation check in the ACPI battery driver to avoid incorrect status reporting (Rafael Wysocki) - Merge consecutive battery notifications in the ACPI battery driver to reduce the pressure on STA, _BST and _BIX/_BIF ACPI control methods and make that driver use kstrtoul() instead of sscanf("%lu\n") (Rong Zhang) - Sanitise model_number in the ACPI battery driver by dropping unprintable characters (Kate Hsuan) - Remove a node_set() call that is redundant from acpi_parse_memory_affinity() (Sang-Heon Jeon) - Prevent kernel-doc warnings by converting 2 function description comments to kernel-doc format (Randy Dunlap) - Fix docs build error in the ACPI admin-guide documentation (Randy Dunlap) - Replace __get_free_page() with kmalloc() in the code handling ACPI NVS memory during system suspend/resume (Mike Rapoport) - Fix card device cleanup on registration failure in the core PNP code (Yuho Choi) - Drop an unused assignment of pnp_device_id driver data (Uwe Kleine-König) - Clear driver_data on all paths that free acpi_pci_root in acpi_pci_root_add() (Chen Pei) - Add locking around evaluation of ACPI control methods in the ACPI TAD driver to avoid race conditions (Rafael Wysocki) - Handle repeated SEA error storms in APEI (Junhao He) - Fix ERST timeout unit conversion in APEI (Nirmoy Das) - Fix ARM section length accounting after header in the ACPI APEI GHES driver (TanZheng) - Mark ghes_in_nmi_spool_from_list() as maybe unused (Rui Qi) - Introduce helper function acpi_dev_is_video_device() and use it in the core ACPI device enumeration code, in the ACPI video bus driver, in the ACPI support code for I2C, in the PCI VGA driver, and in the x86 platform thinkpad_acpi driver (Andy Shevchenko) - Add a quirk to use the native backlight on Acer Nitro AN515-46 to the ACPI video bus driver (Marcos Paulo Medeiros) - Release PCI device reference after lookup in video_detect_portege_r100() in the ACPI video bus driver (Yuho Choi)" * tag 'acpi-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (61 commits) ACPI: scan: Avoid registering platform devices with resource overlaps ACPI: APEI: Handle repeated SEA error storms ACPI: APEI: Fix ERST timeout unit conversion ACPI: APEI: GHES: fix ARM section length accounting after header ACPI: video: Release PCI device reference after lookup ACPI: PCI: Avoid misleading _OSC messages for non-PCIe host bridges without _OSC ACPI: TAD: Add locking around AML evaluations ACPI: video: force native backlight on Acer Nitro AN515-46 ACPI: CPPC: Evaluate performance-control PCC use once ACPI: CPPC: Avoid locking standalone full-width registers ACPI: CPPC: Avoid unnecessary reads for full-width writes ACPI: CPPC: Stop reading desired_perf in cppc_get_perf() ACPI: CPPC: Skip desired_perf read in cppc_get_perf() ACPI: CPPC: Reject desired_perf reads on _CPC revision 4+ ACPI: processor: Unregister cpufreq notifier on init failure ACPI: bus: Avoid confusing complaints regarding missing _OSC features ACPI: battery: Adjust charging status validation check ACPI: pmtmr: Convert to kernel-doc format ACPI: bus: Use correct struct member names ACPI: fan: Use correct function parameter name in kernel-doc ...	2026-08-18 08:29:30 -07:00
Bartosz Golaszewski	146cc263e4	Linux 7.2 ... -----BEGIN PGP SIGNATURE----- iQFSBAABCgA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAmqCLGoeHHRvcnZhbGRz QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiGJzYH/0SFjcgnk1Z3Km+3 2kEeGAMETajW41W7+5QQkuHk83UXDxigDRoD857/d8utK90GrZAoTMS9/6zF3tra ht4G1yc2x7/xgVLkWii54d/sp1LEWTRDntN95fzYZwbeAXwd0AcYBlKXZYHKl4t/ 4yZCgYPmYTkewaYdbyWNPiZvCwhBUl5k1E9i/drh5IJXdgXRcqoO86FY9JX+Ks9x r0g+d6RIiSbDfwzgRpkBn0TRnqzh2OeBfgyrsgGZO2axwlKcA7SP0vwwT6c6nOUI s8F2xXrqrUI75JbSI4YbdwOSvktwbtkz83idlRAYBOdxof3LJ6i2YaxrT8iG+KUH l7+e18M= =eQMh -----END PGP SIGNATURE----- Merge tag 'v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-next Linux 7.2	2026-08-18 14:21:04 +02:00
Linus Torvalds	fd89b0be55	linux_kselftest-kunit-7.3-rc1 ... Fixes and new kunit and tool, enables new configs, and updates documentation: -- kunit: configs: enable GPIO kunit test cases in all_tests.config -- kunit: string-stream: Replace strlcat() with strscpy() and seq_buf -- kunit: configs: enable GPIO kunit test cases in all_tests.config -- Documentation: kunit: Test Kconfig entries shouldn't select other configs -- Documentation: kunit: Fix outdated FAQ entries Adds ability to skip entire test suites and an example test suite that can be skipped at runtime. -- kunit,rust: Add ability to skip entire test suites -- kunit: Add example of test suite that can be skipped at runtime -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEPZKym/RZuOCGeA/kCwJExA0NQxwFAmqDa/4ACgkQCwJExA0N Qxyo9BAAqaZhmbNMJoKQ7bU6sM7qHOVC7ZxWNE028Pij/Imi53270LF0W2muOgsV Ex8I5uTr/pMlClAJSSpz/Cu8YN+coXhKVlJvOmvUAd5buveVFuQpwL9kmZmhqD/c 8S4N1fYYOIxXP+bxbYTdmBXCH+AwdfAAsRucZ+nLOK8g2ZDEfkQPScASHjNgQ9ED ZG6iRNynVRAigypzdBCU1KMs0+PbU0BK6f78l9HoUEBprjyUOaO4bJU9CxWamL7x ebJGU7xYmcr6t34VFQp8aHxMVIe1b6oiXXTvfGmVx8WtUAe1h8cm7ACU2apPSLlV PAjlj0bAtkBBBae3gI6oatWn0dOMeR76CdaKpLhhXXjDXod7Q41gu/WaxSIS1Jjb CotFVWalqpfTpLGiUvSRH9FXDaaUgskODHwAQO3EW9QpexxaWPciLUtWCRbvfFU9 EEN/zxkSKME9DW6Z8pjwtnJgZ3/GEl+fTxQsRZ5NMkYY9RBo8OeZMlUSx6aACEl0 etqWTQI3kIdojGifTCndKFhExe9hl/H48PORvQZUijOfcjWVEk45+i1W9YyB+DPg 5V1b4lyq01IdAlxigK5BVklL5jzXFouR+eouhsfSd1c8rIQosJgzt1iB/9nWjB1n Dd84PcsqAKvt2kojFHQXaJhwryP0OxV6VgDFdqDfZ/dZuuobEZ0= =09RL -----END PGP SIGNATURE----- Merge tag 'linux_kselftest-kunit-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull kunit updates from Shuah Khan: "Fixes and new kunit and tools, enable new configs: - configs: enable GPIO kunit test cases in all_tests.config - string-stream: Replace strlcat() with strscpy() and seq_buf - configs: enable GPIO kunit test cases in all_tests.config Documentation: - Test config entries shouldn't select other configs - Fix outdated FAQ entries Add the ability to skip entire test suites and an example test suite that can be skipped at runtime: - Add ability to skip entire test suites - Add example of test suite that can be skipped at runtime" * tag 'linux_kselftest-kunit-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: kunit: tool: fix _list_tests filtering wrong variable when list has TAP prefix kunit: configs: enable GPIO kunit test cases in all_tests.config kunit: string-stream: Replace strlcat() with strscpy() and seq_buf Documentation: kunit: Fix outdated FAQ entries Documentation: kunit: Test Kconfig entries shouldn't select other configs kunit: Add example of test suite that can be skipped at runtime kunit,rust: Add ability to skip entire test suites	2026-08-17 19:44:06 -07:00
Linus Torvalds	d47db9bf50	Crypto library updates for 7.3 ... Add library APIs for most AES encryption modes that are used in the kernel (ECB, CBC, CBC-CTS, CTR, XCTR, XTS, GCM, CCM). These AES modes have many in-kernel users that are currently using the crypto_skcipher or crypto_aead APIs. These existing APIs are difficult to use and inefficient. Until now, the lack of proper library support for these has been the main gap in the crypto library. This set of changes is the next stage of addressing it: - Implement the new APIs on top of the existing support for single-block AES in the library. - Fully document the new APIs. - Migrate the only user of the old AES-GCM library API to the new, more flexible API; then remove the old API and its implementation. - Wire up the new APIs to the traditional crypto API by adding crypto_skcipher and crypto_aead algorithms. This makes the new APIs be covered by the traditional crypto API's self-tests. It also makes them be already used for real on systems that don't have architecture-optimized code for these modes. But most importantly, this is a prerequisite for migrating the architecture-optimized code for these AES modes (i.e. arch/*/crypto/aes*) into the library, which as usual will eliminate a lot of redundant "glue" code. Note that unlike some of the other algorithms that have been migrated to the library, e.g. SHA-512, for these AES modes there was too much to get done in one cycle. Nor did it make sense to handle these modes one at a time, because they tend to be coupled together or depend on each other, especially in the architecture-optimized AES code. Thus, most of the benefits (reductions in lines of code, performance improvements, etc.) will follow in later cycles when architecture-optimized code is migrated into the library and users of crypto_skcipher and crypto_aead are updated to use the new APIs. The design of the new APIs was informed by writing proof-of-concept patches for many kernel subsystems currently accessing these same algorithms via crypto_skcipher or crypto_aead (patches 18-33 of https://lore.kernel.org/r/20260707053503.209874-1-ebiggers@kernel.org/). While those patches will be resent for real later, the total diffstat for them was negative 1905 lines. So clearly the new APIs are quite a bit easier to use and align better with what users actually need. Besides the new AES encryption APIs, there are also a few changes for improved AES-CMAC key and context zeroization. -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQSacvsUNc7UX4ntmEPzXCl4vpKOKwUCaoEqhRQcZWJpZ2dlcnNA a2VybmVsLm9yZwAKCRDzXCl4vpKOKy8YAP4o44z09KdugtigFIFX7qQnLk0uPAw+ sTPqmu+FA4jOGAD/Vy23hzAVpWmSBFhyo7HMK9W0ABK7cqj6x23I/N6JRgM= =SLPT -----END PGP SIGNATURE----- Merge tag 'libcrypto-updates-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux Pull crypto library updates from Eric Biggers: "Add library APIs for most AES encryption modes that are used in the kernel (ECB, CBC, CBC-CTS, CTR, XCTR, XTS, GCM, CCM). These AES modes have many in-kernel users that are currently using the crypto_skcipher or crypto_aead APIs. These existing APIs are difficult to use and inefficient. Until now, the lack of proper library support for these has been the main gap in the crypto library. This set of changes is the next stage of addressing it: - Implement the new APIs on top of the existing support for single-block AES in the library. - Fully document the new APIs. - Migrate the only user of the old AES-GCM library API to the new, more flexible API; then remove the old API and its implementation. - Wire up the new APIs to the traditional crypto API by adding crypto_skcipher and crypto_aead algorithms. This makes the new APIs be covered by the traditional crypto API's self-tests. It also makes them be already used for real on systems that don't have architecture-optimized code for these modes. But most importantly, this is a prerequisite for migrating the architecture-optimized code for these AES modes (i.e. arch/*/crypto/aes*) into the library, which as usual will eliminate a lot of redundant "glue" code. Note that unlike some of the other algorithms that have been migrated to the library, e.g. SHA-512, for these AES modes there was too much to get done in one cycle. Nor did it make sense to handle these modes one at a time, because they tend to be coupled together or depend on each other, especially in the architecture-optimized AES code. Thus, most of the benefits (reductions in lines of code, performance improvements, etc.) will follow in later cycles when architecture-optimized code is migrated into the library and users of crypto_skcipher and crypto_aead are updated to use the new APIs. The design of the new APIs was informed by writing proof-of-concept patches for many kernel subsystems currently accessing these same algorithms via crypto_skcipher or crypto_aead (patches 18-33 of https://lore.kernel.org/r/20260707053503.209874-1-ebiggers@kernel.org/). While those patches will be resent for real later, the total diffstat for them was negative 1905 lines. So clearly the new APIs are quite a bit easier to use and align better with what users actually need. Besides the new AES encryption APIs, there are also a few changes for improved AES-CMAC key and context zeroization" * tag 'libcrypto-updates-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux: mac80211: fils_aead: Use __cleanup() instead of memzero_explicit() Bluetooth: SMP: clear the aes_cmac_key when done smb: clear the aes_cmac_key and aes_cmac_ctx when done lib/crypto: aes-cmac: Add zeroization functions lib/crypto: aesgcm: Remove old AES-GCM library x86/sev: Remove obsolete virtual address check x86/sev: Use new AES-GCM library crypto: aes - Add CCM support using library crypto: aes - Add GCM support using library crypto: aes - Add XTS support using library crypto: aes - Add CTR and XCTR support using library crypto: aes - Add CBC and CBC-CTS support using library crypto: aes - Add ECB support using library lib/crypto: aes: Add CCM support lib/crypto: aes: Add GCM support lib/crypto: aes: Add XTS support lib/crypto: aes: Add CTR and XCTR support lib/crypto: aes: Add CBC and CBC-CTS support lib/crypto: aes: Add ECB support crypto: xts - Split out __xts_verify_key() helper	2026-08-17 19:16:42 -07:00
Linus Torvalds	1d7443e4dc	fscrypt updates for 7.3 ... The main change this cycle is a significant simplification that's been overdue for a while now: standardizing on a single file contents encryption implementation in ext4 and f2fs, instead of having two. Specifically, the original filesystem-layer file contents encryption implementation is removed, and the blk-crypto implementation is now used unconditionally. blk-crypto delegates either to inline crypto hardware or to the CPU via blk-crypto-fallback. The latter is functionally equivalent to the original filesystem-layer code. The blk-crypto implementation already existed, but previously it was used only when the filesystem was mounted with "-o inlinecrypt". Now, "-o inlinecrypt" just selects whether inline crypto hardware is used. To allow maintaining that user control over hardware use, the blk-crypto API is extended with a new flag BLK_CRYPTO_CFG_ALLOW_HW. Overall, this removes quite a bit of redundant code from ext4, f2fs, and fs/crypto/. It should make things easier for ongoing filesystem efforts such as iomap support, large folios, and btrfs encryption. (btrfs had already been planning to use blk-crypto exclusively.) There are two small behavior changes of note: - Direct I/O now works on encrypted files even without "-o inlinecrypt", rather than falling back to buffered I/O. This is effectively a bugfix, though I'll continue to keep an eye out for any user that may have been depending on the buffered I/O fallback. - IV_INO_LBLK_32 policies are no longer supported in certain cases that didn't make sense and have no known uses. This has been in linux-next since July 22 with no reported issues. All encryption xfstests pass on ext4 and f2fs. As usual I've also been using it on a system with an fscrypt-encrypted home directory. Of course, the blk-crypto code paths also aren't new and were already being used on many systems via the inlinecrypt mount option. In addition to the main change described above, there are a few other cleanups such as using lock guards for mutexes, improving documentation, and removing a workaround for outdated gcc versions. -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQSacvsUNc7UX4ntmEPzXCl4vpKOKwUCaoDumhQcZWJpZ2dlcnNA a2VybmVsLm9yZwAKCRDzXCl4vpKOKwk1AP9gAHdxAK2tr+Wpklkos/qTMR3a7h2I xLmgwhLHmHoHTgD/cD+0eMoK4RIVVGS/73Bf7oF2qY5jOyfi1aGh4ERQ0AA= =0+o6 -----END PGP SIGNATURE----- Merge tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/linux Pull fscrypt updates from Eric Biggers: "The main change this cycle is a significant simplification that's been overdue for a while now: standardizing on a single file contents encryption implementation in ext4 and f2fs, instead of having two. Specifically, the original filesystem-layer file contents encryption implementation is removed, and the blk-crypto implementation is now used unconditionally. blk-crypto delegates either to inline crypto hardware or to the CPU via blk-crypto-fallback. The latter is functionally equivalent to the original filesystem-layer code. The blk-crypto implementation already existed, but previously it was used only when the filesystem was mounted with "-o inlinecrypt". Now, "-o inlinecrypt" just selects whether inline crypto hardware is used. To allow maintaining that user control over hardware use, the blk-crypto API is extended with a new flag BLK_CRYPTO_CFG_ALLOW_HW. Overall, this removes quite a bit of redundant code from ext4, f2fs, and fs/crypto/. It should make things easier for ongoing filesystem efforts such as iomap support, large folios, and btrfs encryption (btrfs had already been planning to use blk-crypto exclusively.) There are two small behavior changes of note: - Direct I/O now works on encrypted files even without "-o inlinecrypt", rather than falling back to buffered I/O. This is effectively a bugfix, though I'll continue to keep an eye out for any user that may have been depending on the buffered I/O fallback. - IV_INO_LBLK_32 policies are no longer supported in certain cases that didn't make sense and have no known uses. This has been in linux-next since July 22 with no reported issues. All encryption xfstests pass on ext4 and f2fs. As usual I've also been using it on a system with an fscrypt-encrypted home directory. Of course, the blk-crypto code paths also aren't new and were already being used on many systems via the inlinecrypt mount option. In addition to the main change described above, there are a few other cleanups such as using lock guards for mutexes, improving documentation, and removing a workaround for outdated gcc versions" * tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/linux: (29 commits) blk-crypto: Update docs for blk-crypto-fallback motivation blk-crypto: Remove unused function blk_crypto_config_supported() fscrypt: Update docs for data path fscrypt: Remove unused function fscrypt_finalize_bounce_page() f2fs: Update outdated comment in f2fs_write_begin() fs: Update outdated comment for SB_INLINECRYPT fscrypt: Update encryption policy version docs fscrypt: Replace some variable-size memsets with fixed-size fscrypt: Add safety checks to non-block-based en/decryption fscrypt: Merge bio.c and inline_crypt.c into block.c fscrypt: Remove unused functions and workqueue fscrypt: Remove fs-layer zeroout code fscrypt: Remove fscrypt_dio_supported() fscrypt: Replace calls to fscrypt_inode_uses_inline_crypto() fs/buffer: Remove fs-layer decryption code f2fs: Remove fs-layer file contents en/decryption code ext4: Further de-generalize the bio postprocessing code ext4: Make ext4_bio_write_folio() return void ext4: Remove fs-layer file contents en/decryption code Documentation: fscrypt: Update docs for inlinecrypt ...	2026-08-17 19:04:16 -07:00
Linus Torvalds	63c070cba0	nilfs2 updates for v7.3 ... - nilfs2: standardize the inode number type to u64 - nilfs2: enhance btree node keys check - nilfs2: suppress false positive WARN_ONs for sufile after an FS error - nilfs2: fix BUG in nilfs_copy_dirty_pages() on dirty state mismatch - nilfs2: prevent out-of-bounds read in super root block parsing - nilfs2: fix infinite loop in nilfs_clean_segments() - nilfs2: fix slab-out-of-bounds in nilfs_direct_propagate after truncation - Documentation: fix grammar in description of nilfs2 recovery code - nilfs2: handle corrupted checkpoint count gracefully during deletion - nilfs2: reject invalid block index in GC ioctl -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQT4wVoLCG92poNnMFAhI4xTh21NnQUCaoNiIQAKCRAhI4xTh21N nW+YAQCIBwhBkHCHiBPeupSxYar35F/+f5xj4JCh0j6PrbwbYAEAyGJRw9QJNczy rIVKmh2yuqyukCnPGFRFVBJQAFXHHQQ= =M3Sh -----END PGP SIGNATURE----- Merge tag 'nilfs2-v7.3-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/nilfs2 Pull nilfs2 updates from Viacheslav Dubeyko: "This contains fixes of syzbot reported issue and various fixes in NILFS2 functionality: - Reject super-root inode sizes whose computed on-disk footprint exceeds the filesystem block size (David Lee) - Replace WARN_ON() in nilfs_cpfile_delete_checkpoints() with returning -EIO and reporting a filesystem error via nilfs_error() in the case of corrupted checkpoint count on the storage medium (Igor Putko) - Fixed a potential infinite loop in nilfs_clean_segments() reported by syzbot (Joshua Crofts) In nilfs_clean_segments(), if err is non-zero, logic logs the error and sleeps but doesn't abort when it encounters a terminal error like -EROFS. This causes the thread to loop forever. Fix this by breaking out of the loop if nilfs_segctor_construct() returns -EROFS. - Fix small grammar mistake in the description for nilfs2 recovery code (Manoj K M) - Multiple fixes by Ryusuke Konishi: - fix the list corruption issue recently detected by syzbot, that can occur when out-of-range values are intentionally passed to certain GC ioctl parameters - fix a flaw in the original B-tree implementation related to truncation and resolves the reported out-of-bounds memory access issue - fix an issue reported by syzbot where a kernel BUG could be triggered depending on timing after filesystem corruption is detected - fix an issue where a WARN_ON check is triggered by sufile functions within the log writer after the filesystem degrades to read-only mode - Check for sorted keys when reading btree node blocks into the cache (Wang Jianjian) This prevents unexpected errors during the block number assignment phase in log writing caused by key order inconsistencies, as well as the kernel warnings reported by syzbot" * tag 'nilfs2-v7.3-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/nilfs2: nilfs2: standardize the inode number type to u64 nilfs2: enhance btree node keys check nilfs2: suppress false positive WARN_ONs for sufile after an FS error nilfs2: fix BUG in nilfs_copy_dirty_pages() on dirty state mismatch nilfs2: prevent out-of-bounds read in super root block parsing nilfs2: fix infinite loop in nilfs_clean_segments() nilfs2: fix slab-out-of-bounds in nilfs_direct_propagate after truncation Documentation: fix grammar in description of nilfs2 recovery code nilfs2: handle corrupted checkpoint count gracefully during deletion nilfs2: reject invalid block index in GC ioctl	2026-08-17 18:34:43 -07:00
Linus Torvalds	aaed66fadb	vfs-7.3-rc1.ovl ... Please consider pulling these changes from the signed vfs-7.3-rc1.ovl tag. Thanks! Christian -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCan7RJQAKCRCRxhvAZXjc ok/9AQDpiRYIoLwnUa7URD92AQXBRQeSYFqicAqDqP3NpCUMwQD+IcmA1EtkfmaG ROdhiUJWe8TV5Ci1qNPXzoy1XRVhNQU= =xOj4 -----END PGP SIGNATURE----- Merge tag 'vfs-7.3-rc1.ovl' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs Pull overlayfs updates from Christian Brauner: "This lets the merged overlayfs mount itself be idmapped through mount_setattr(MOUNT_ATTR_IDMAP), in addition to the already supported idmapped lower and upper layers. The same overlay tree can then be exposed under a different ownership view. Overlayfs already normalizes every underlying id through the relevant layer idmap when ovl_copyattr() copies attributes into the overlay inode. So the overlay inode's i_uid and i_gid are overlay-final ids. The overlay mount idmap composes on top of that and is applied at the overlay-inode boundary only while the underlying layers keep being accessed with the mounter's credentials through their own (possibly idmapped) mounts. So this only changes how the caller sees the overlay inode and never widens the mounter's access to the layers. The second, mounter-credential check in ovl_permission() against the real inode stays on the layer idmap. Most paths need no change because the VFS applies the mount idmap to the overlay inode before overlayfs runs or after it returns at the syscall boundary. Overlayfs only has to change where it bypasses the generic path. This also included is a fix for a double end_creating() on the overlayfs casefold-mismatch path" * tag 'vfs-7.3-rc1.ovl' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: ovl: fix double end_creating() on the casefold-mismatch path ovl: document security.capability idmapping on the xattr forward paths selftests/filesystems/overlayfs: test idmapped overlay mounts selftests/filesystems/overlayfs: fix set_layers_via_fds link error docs: document idmapped overlay mounts ovl: allow idmapping overlay mounts ovl: handle idmapped mounts in ovl_set_acl() ovl: handle idmapped mounts in ovl_getattr() ovl: handle idmapped mounts in ovl_setattr() ovl: handle idmapped mounts in ovl_permission() ovl: handle idmapped mounts in ovl_create_object() and ovl_tmpfile()	2026-08-17 13:38:36 -07:00
Linus Torvalds	55668d04e3	vfs-7.3-rc1.netfs ... Please consider pulling these changes from the signed vfs-7.3-rc1.netfs tag. Thanks! Christian -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCan7RJQAKCRCRxhvAZXjc oq5VAPwLHEyDBJUM581Nsj9O7NnkSRhffjp4//Cp2jHRYkaR4wEAiceqF+rONVWK VYCyLEDSU5TPP9EeON95qSzq0khbswo= =kcGi -----END PGP SIGNATURE----- Merge tag 'vfs-7.3-rc1.netfs' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs Pull cachefiles ondemand removal from Christian Brauner: "This sunsets cachefiles ondemand mode. It was an effort to make fscache usable as a kernel cache for lazy pulling. EROFS over fscache was its only in-tree user. fscache has since become netfslib-oriented while EROFS never acts as a network filesystem and EROFS over fscache has been removed. So this cleans up the netfs, fscache and cachefiles side as well" * tag 'vfs-7.3-rc1.netfs' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: cachefiles,netfs: sunset ondemand mode	2026-08-17 13:32:50 -07:00
Linus Torvalds	1c3e8cef79	vfs-7.3-rc1.misc ... Please consider pulling these changes from the signed vfs-7.3-rc1.misc tag. Thanks! Christian -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCan7RJQAKCRCRxhvAZXjc otI6AQCIwshv02UI9fmbTC9pFr8b+v/9IWQwdVULaH61HXgICQD7BE/CktL8nfRs zCzGS6kBdWgiOA6bdVpgGGLqiMRnQgo= =Kc+G -----END PGP SIGNATURE----- Merge tag 'vfs-7.3-rc1.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs Pull misc vfs updates from Christian Brauner: "Bigger cleanups: - The lockref dead-count handling is tidied up. The open-coded check for a count below zero as the dead marker relies on information the caller should not have. - make put_mnt_ns() leave mounts connected. Destroying a mount namespace disconnected its mounts from their mount points. So a file descriptor still open on the parent of a mount point could be used to peek under it. Locked mounts were already kept connected to prevent exactly that. But a mount is only locked when its tree is copied across a user namespace boundary. So a mount namespace set up by a privileged component had no locked mounts and its mounts were disconnected. Passing UMOUNT_CONNECTED keeps every mount connected and prevents that bug. - vfs_prepare_mode() passes S_IFDIR for directories. I meant to fix that ago but didn't get to it. So now someone finally did it. This kills the exception where the mode could be 0 when a directory was created whereas every other creation operation passed it explicitly already. - move long delayed work for ufs, jffs2, hfsplus, hfs and affs from the per-cpu system_long_wq to the new unbound system_dfl_long_wq. None of that work relies on per-cpu state and the work item is enqueued with queue_delayed_work() whose timer is global anyway. So it may as well benefit from scheduler task placement. Smaller fixes and cleanups: - unlock_buffer() and journal_end_buffer_io_sync() use clear_and_wake_up_bit() - the pipe page pools are unified into a single per-pipe pool and the extra wake_up(rd_wait) is limited to EPOLLET consumers - eventpoll now computes its timer slack lazily in ep_poll() - shrink_dcache_for_umount() keeps making progress on busy roots - excess xarray nodes are freed in clear_inode() - romfs detects hard link cycles - the user path of nested backing files is fixed - pidfd holds exec_update_lock around the namespace ioctl - non-memcg-aware nr_cached_objects is skipped during memcg slab shrink - iomap_write_iter() always returns status - mangle_path() is renamed to seq_mangle_path() - inode timestamp accessors are annotated - new regression test for pipe->poll_usage. - a few documentation, kernel-doc and selftest fixes" * tag 'vfs-7.3-rc1.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: (67 commits) selftests/namespaces: Fix racy pipe handshake in timens and pidns_separate selftests/epoll: add a regression test for pipe->poll_usage pipe: only enable the extra wake_up(rd_wait) for EPOLLET consumers pidfd: hold exec_update_lock around namespace ioctl fs: fix user path of nested backing files fs: remove stale inode_insert5() kernel-doc parameter fs: fix switch/case indentation in sysfs() syscall fs: document semantics of kstat::{uid,gid} fields dcache: keep shrink_dcache_for_umount() making progress on busy roots seq_file: rename mangle_path to seq_mangle_path nstree: add/fix struct ns_id_req kernel-doc member fields dcache: use lockref routines for dead count checks lockref: tidy up dead count handling initramfs: fix typo in reserve_initrd_mem comment fs/pipe: unify the page pools into a single per-pipe pool fs: annotate inode timestamp accessors eventpoll: compute timer slack lazily in ep_poll() selftests/filesystems: add mntns cleanup test put_mnt_ns(): leave mounts connected affs: Move long delayed work on system_dfl_long_wq ...	2026-08-17 12:56:12 -07:00
Linus Torvalds	ab5ed08f2d	vfs-7.3-rc1.lookup ... Please consider pulling these changes from the signed vfs-7.3-rc1.lookup tag. Thanks! Christian -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCan7RJQAKCRCRxhvAZXjc ouj6AQCnBHstCt5RRimywLYU+eTmdKe203zRQYxXpwlYOAzm7wEAm1mIC7/Of6bD jkiJilcPDcyYcJsqwBw/Vcz5HR+v8wo= =TX6K -----END PGP SIGNATURE----- Merge tag 'vfs-7.3-rc1.lookup' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs Pull vfs lookup updates from Christian Brauner: "This refactors lookup_open() and adds vfs_lookup_open() for nfsd. mnt_want_write() and parent locking are moved into lookup_open() itself. audit_inode_child() is also now called in lookup_open() on failure. That is the calling convention in vfs_create() and vfs_mkdir(), but lookup_open() made no such call when atomic_open() should have created a file and did not. And neither did the regular ->create() path fwiw. This also contains work to remove the unneeded excl argument from the ->create() inode op" * tag 'vfs-7.3-rc1.lookup' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: fs/namei.c: fix coding style in atomic_open() and lookup_open() fs/namei.c: fix kerneldoc of atomic_open() and vfs_lookup_open() fs/namei.c: update stale comments in lookup_open() Remove excl arg to ->create inode_operation fs/namei.c: update kerneldoc of atomic_open() vfs: call audit_inode_child() in lookup_open() on failure vfs: move create error && negative dentry case in lookup_open() up VFS: add vfs_lookup_open() for nfsd VFS: move delegated_inode retry loop into lookup_open() VFS: move mnt_want_write() and locking into lookup_open()	2026-08-17 12:03:34 -07:00
Linus Torvalds	9ea8d6197d	vfs-7.3-rc1.iomap ... Please consider pulling these changes from the signed vfs-7.3-rc1.iomap tag. Thanks! Christian -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCan7RJQAKCRCRxhvAZXjc oqOjAP9eZsO4M7OQpTKPgg3Sq2O9QCVgXBy4SVFba7DrbZHLZAEA/NWE+4udJzeL j1Xb2VAyMc4S+Ze/O8sMml5Dyh4V5wE= =34r1 -----END PGP SIGNATURE----- Merge tag 'vfs-7.3-rc1.iomap' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs Pull iomap updates from Christian Brauner: "The bulk of this is the conversion of iomap to a single ->iomap_next() callback and thus finishing the move to an iterator model. Every iomap operation drove its iteration through a struct iomap_ops holding ->iomap_begin() and ->iomap_end(). iomap_iter() only ever sees those as pointers. That means every step of every iteration is an indirect call. This collapses both into one ->iomap_next() callback that finishes the previous mapping and produces the next one. This lets callers inline the iteration loop and pass its ->iomap_next() as a compile time constant. That means the compiler can turn it into a direct and hence inlineable call. This also allows future callers to express custom logic to drive the iteration forward better. xfs, btrfs, ext4, ext2, erofs, f2fs, gfs2, hpfs, fuse, exfat, zonefs, ntfs, ntfs3 and the block device mapping are all converted. No functional changes are intended. This also adds a simple direct I/O path for small reads. On Gen5 NVMe the __iomap_dio_rw() dominates 4K random reads. The same single-core io_uring poll mode workload reaches ~3.2M IOPS against the raw block device but only ~1.92M through ext4 or XFS. __iomap_dio_rw(), iomap_iter(), iomap_dio_bio_iter() and kfree() were at the top of the profile. The new path is very lightweight if no special behavior is requested. The bio comes from a dedicated bioset and laid out so the whole request is a single cacheline aligned allocation. Completion runs inline. That takes ext4 from 1.92M to 2.19M IOPS in the original workload. fio shows around: - 4% at libaio queue depths of 64 and up - around 5% for io_uring - up to 10% for io_uring poll mode at depth 256 on both ext4 and xfs. A few other patches: - iomap_folio_mark_uptodate() lets a filesystem that writes into the page cache outside the iomap read and write paths keep iomap's internal uptodate bitmap in sync, which fuse needs for server-pushed notify stores before it can enable large folios; - two fixes for iomap_bio_read_folio_range_sync(): a potential crash when device integrity behavior is changed and a missing bio_uninit(). - a folio batch release fix on iomap callback failures - FGP_NOFS is dropped from iomap_get_folio() - documentation fix" * tag 'vfs-7.3-rc1.iomap' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: (29 commits) iomap: iomap_bio_read_folio_range_sync is missing a call to bio_uninit iomap: don't free integrity payload that doesn't exist docs: fix grammatical error in iomap docs exfat: convert iomap ops to ->iomap_next() fuse: convert iomap ops to ->iomap_next() hpfs: convert iomap ops to ->iomap_next() gfs2: convert iomap ops to ->iomap_next() f2fs: convert iomap ops to ->iomap_next() block: convert iomap ops to ->iomap_next() ext2: convert iomap ops to ->iomap_next() zonefs: convert iomap ops to ->iomap_next() erofs: convert iomap ops to ->iomap_next() ext4: convert iomap ops to ->iomap_next() ntfs: convert iomap ops to ->iomap_next() ntfs3: convert iomap ops to ->iomap_next() btrfs: convert iomap ops to ->iomap_next() xfs: convert iomap ops to ->iomap_next() iomap: add ->iomap_next() iomap: use GFP_NOWAIT when application for iomap_dio_simple allocations iomap: decouple simple direct I/O reads from iomap_dio_rw ...	2026-08-17 10:03:55 -07:00
Linus Torvalds	cd051cfe1e	vfs-7.3-rc1.failfs ... Please consider pulling these changes from the signed vfs-7.3-rc1.failfs tag. Thanks! Christian -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCan7RJAAKCRCRxhvAZXjc ouz+AQCXKHb1Ay9ra1RG+dGu8mCpVZLebMt/+VO0/beMCqiqWAD8ChgvsFqObmr5 8vLKOnzsSMeglRYGPL81h3xnaILRIQk= =0qwg -----END PGP SIGNATURE----- Merge tag 'vfs-7.3-rc1.failfs' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs Pull failfs filesystem from Christian Brauner: "Add failfs and expose a FD_FAILFS_ROOT sentinel. This allows userspace to shed their filesystem state completely. A process with its root or working directory in failfs must anchor every path lookup at an explicit file descriptor. Absolute paths, absolute symlinks and AT_FDCWD-relative lookups simply fail. Failfs is the counterpart to nullfs. nullfs says adds a permanently empty, immutable directory whose lookups fail with ENOENT but which can be opened, read, stat'd and mounted upon. Failfs on the other hand fails every operation. The root cannot be opened at all. A single instance is mounted during early boot via kern_mount(), which makes it logically distinct from every mount namespace. This is accompanied by a new fchroot() system call which makes chrooting via a file descriptor a first class concept. It's possible to chroot into failfs as an unprivileged user provided the task has no new privileges set" * tag 'vfs-7.3-rc1.failfs' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: Documentation: add failfs documentation selftests/filesystems: add failfs selftests arch: hookup fchroot() system call fs: support FD_FAILFS_ROOT in fchroot() fs: add fchroot() fs: support FD_FAILFS_ROOT in fchdir() fs: add failfs	2026-08-17 09:15:52 -07:00
Linus Torvalds	b9cba7ebfe	vfs-7.3-rc1.binfmt ... Please consider pulling these changes from the signed vfs-7.3-rc1.binfmt tag. Thanks! Christian -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCan7RJAAKCRCRxhvAZXjc ovtnAQDiMF2CvH2vr/eiUEUNdDjeyzRKipkh3a9krO0XbFxpnAD8CZypBFw/oWOQ 7z3PDGhHp10ie6KYC45XbUc+a4b6vgQ= =X9RZ -----END PGP SIGNATURE----- Merge tag 'vfs-7.3-rc1.binfmt' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs Pull binfmt updates from Christian Brauner: "This contains a bunch of work for binfmt_misc. It fixes a bunch of old bugs, reworks the locking, and then extends the format registry so a binary type can be matched programmatically and its interpreter computed per exec instead of being a fixed string recorded at registration time. This allows nixos and other to e.g., implement relocatable binaries meaning the interpreter/dynamic loader can be determined programatically, say found relative to the binary. The mechanism is flexible and can support other policies: - Handler lookup is now an rcu walk. An exec that matches no binfmt_misc entry should now never write to a shared cacheline - remove the VERBOSE_STATUS and USE_DEBUG compile time toggles - convert the entry file to a seq_file which simplifies things quite a bit and kills a lot of custom logic - make flags proper enums - rename struct Node to binfmt_misc_entry - allow entries to be removed with unlink(2) - Add the ability to attach bpf programs to binfmt_misc entries so it's possible to dynamically choose the execution environment such as the loader or interpreter on a per binary basis. A handler is an instance of a binfmt_misc_ops struct_ops with a ->match() and a ->load() program. match() decides from the entry lookup walk whether the handler applies under the same registration-order. It can read file content as needed not only the prefetched 256 bytes in bprm->buf. load() then selects the interpreter and stages it through the new bpf_binprm_set_interp(), bpf_binprm_set_interp_arg() and bpf_binprm_set_flags() kfuncs. Handlers are published in a registry keyed by the registering task's user namespace and activated through the existing text interface with a new 'B' type carrying the handler name: echo ':origin:B::::nix:' > /proc/sys/fs/binfmt_misc/register The permission and namespacing model is unchanged. Activating a handler requires the same write access to an instance as any other registration. A container mounting its own instance escapes the host's entries exactly as before. The computed interpreter is opened with open_exec() under the caller's credentials and goes through full LSM vetting as the next binprm level. A program can only ever redirect the caller to something the caller could exec anyway. - Two dispatch modes are added. So far the chosen interpreter owns the whole process identity (argv[0], /proc/pid/cmdline, /proc/self/exe all name interpreter information). So relocatable find the dynamic linker instead. Also a binary passed to execveat() as an inaccessible O_CLOEXEC fd cannot run at all and gdb trips because AT_ENTRY and AT_PHDR do not match the exe file. So PIE symbols are unrelocated. This adds transparent dispatch which allows the interpreter to load the binary through AT_EXECFD and leaves the argument vector exactly as the caller built it and labels mm->exe_file and comm with the binary. It also raises the AT_FLAGS_TRANSPARENT_INTERP aux vector bit. The interpreter keeps control of mapping the binary. The second mode is loader substitution. This allows a binary to be executed natively and only the interpreter to be changed. - Last, interpreters can be bound at registration time. Each interpreter is opened by its own write with the credentials the entry file was opened with. The program picks one per exec with bpf_binprm_select_interp(). Ucounts are used to properly account for pre-opened interpreters via /proc/sys/user/max_binfmt_misc_interpreters" * tag 'vfs-7.3-rc1.binfmt' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: (63 commits) binfmt_misc: document the pre-opened interpreter limit selftests/exec: test the pre-opened interpreter limit binfmt_misc: correctly account pre-opened interpreters binfmt_misc: document interpreters bound by a 'B' entry selftests/exec: test interpreters bound to a 'B' entry binfmt_misc: let a 'B' entry bind its interpreters binfmt_misc: carry pre-opened interpreters in struct binfmt_misc_interp selftests/exec: share the bpf handler preconditions binfmt_misc: document registering an entry disabled selftests/exec: test registering an entry disabled selftests/exec: let binfmt_flag_supported() return a bool selftests/exec: check that a binfmt_misc instance cannot be pinned binfmt_misc: let a register string create an entry disabled binfmt_misc: document loader substitution selftests/exec: test binfmt_misc loader substitution binfmt_misc: let a bpf handler request loader substitution binfmt_misc: add the 'L' loader substitution flag binfmt_elf_fdpic: consume a stashed PT_INTERP substitute binfmt_elf: consume a stashed PT_INTERP substitute exec: carry a PT_INTERP substitute in struct linux_binprm ...	2026-08-17 08:35:25 -07:00
Linus Torvalds	16429bb371	- Add a proper kernel cmdline option to control the TLB invalidation method on ... x86 prompted mainly by a recent finding on AMD related to INVLPGB/TYLBSYNC invalidations. Having the command line option is simply another way to alleviate the situation short-term -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmqB44wACgkQEsHwGGHe VUqKSRAAgQKrFw3mH29qsNGjS0GH1m1B6DShBB6/BwJb716gGNfFV/EmYrcwRM4+ GTSA+LGLkKrb45gR+PkKkyoiXDPB/OzfmSlNvD+VCt1t78RdHCXLByye7SxxFjV/ smboswwphQJPLJ8iTeJn+I1jbfC45Wla1hlMgCdHC7tTyyBOPfg32JdQ37cnd2PE 8igsVVhMbEvszhbDrjVAWWUUjlWEjax8ix4rEKMV9J9zETgurK6Vy/G4QNTePSQU cc31FFUp+z+iBNWjCv1jhsuxUbxsH4u7SM3x18cTmgfKz03DQwVnCafkGPy8Rs2o nIdgojAnDginPQ0CsGvB1la7zHQ2MFtBRbNabW+m6WGs2OdwHs1+ATcm0/bFuQBh UqXic8fZ9jYsoGwRfqy/Nsg1ywkrm+IJ5RxSD1+wreGgYPPpEk5tzs5tx4vPFemX dm2ZizKr+kDxZThdTutwV0WY1A/xaix8M5y2poXb929zMy6E+sMwe7fjdnFSZph4 I84PzW4vlH5BTnEK96ROl+ZB4tTMLGBGM/3ymtlmeXAkLiyrj10f+QdKCF1GPHsO Ljv0LVtVL6h4/AJzoV6mYNLCOQUmooMkwwvTYWoHZ3yoqjHGWjGlWDyx7b5uL6BY mFv81rxp0TWcFKLxv8g737NLKH95JAbP9/bKbldc9rmMl/tBOKE= =1btz -----END PGP SIGNATURE----- Merge tag 'x86_urgent_for_v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fix from Borislav Petkov: - Add a proper kernel cmdline option to control the TLB invalidation method on x86 prompted mainly by a recent finding on AMD related to INVLPGB/TYLBSYNC invalidations. Having the command line option is simply another way to alleviate the situation short-term * tag 'x86_urgent_for_v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/CPU: Add a tlbi= cmdline switch	2026-08-16 10:28:31 -07:00
Linus Torvalds	b26d316aaa	Fixes for the Qualcomm, Rockchip, and SpacemiT clk drivers ... - Keep audio working on Rockchip rk3588 by skipping disabling unused clks - Fix SpacemiT USB2 clk data so they actually work and keep the HDMA bus clk enabled to avoid system hangs - Avoid clk hangs on Qualcomm Eliza display hardware and revert a patch that breaks PCIe on some Qualcomm platforms -----BEGIN PGP SIGNATURE----- iQJIBAABCAAyFiEE9L57QeeUxqYDyoaDrQKIl8bklSUFAmp/RRMUHHN3Ym95ZEBj aHJvbWl1bS5vcmcACgkQrQKIl8bklSUNJw/9H0FynE4W1JnI5G4KMWJ5g3DUI+BH y8r/Z+RiCtuwSx7rnu7rKI8Exsg6P1pT2s6Gj4CZN+xBtjDbVIC3hXty99d2VhC6 VwEvUW2/fxTYT2B0UwUNCjvxboWtVLP10DrvVrFSYF7AhYZhRNrq1XygqfXpCF5E /v1duwPQoYsFrjCbV9eC55IL6rka7CNk1Yqm5scmGG+musPy9x/RaP1wdQbotSI/ Q/oFkNsRcM1/jo/QDVYCP4cZDPgbc+bfydj0a0dGqknW/PIueGu7dOZUIT/q+RoA 9GIcM4jEkBUHb6IVbDKPXvJClirF3kFKmjm3sAnD38MCbiA2D/pdUK6I5GFS2ieB I1//j6qG08chWzq94HLKJ5Xpkn/L+R6btErwNmodHPgJ/+JnKJHkWWrNVmxR+Txm YfDK2bP9fPp3Lj8bUDFAHFpWZHSbSNoGHsDrlkHyTA4qt076KGR0XxQfNMJWiVkz oqctmn9pUJAX5bFFSlxQVs/vQAO87wIijTrIdrRLbhyHR1gu6rDBB+TvCKFokkvR 087zTihEeumyl2P/SrQl8UCXiJm98869SrvsCbfJ4Xvf0C5wwTejhjoOLJoIAJwC UOJ1Pdi5XsLTbGXheFofeZy09UPzBWzGRxsXkYh8KGtLxi0kov2PULAPYuTMfwga hLo5q75jO3OWxVA= =Vc/s -----END PGP SIGNATURE----- Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk fixes from Stephen Boyd: "Fixes for the Qualcomm, Rockchip, and SpacemiT clk drivers: - Keep audio working on Rockchip rk3588 by skipping disabling unused clks - Fix SpacemiT USB2 clk data so they actually work and keep the HDMA bus clk enabled to avoid system hangs - Avoid clk hangs on Qualcomm Eliza display hardware and revert a patch that breaks PCIe on some Qualcomm platforms" * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: dt-bindings: clock: Replace bouncing emails Revert "clk: qcom: regmap-phy-mux: Rework the implementation" clk: spacemit: k3: set hdma clock as critical clk: spacemit: k3: fix USB2 bus clock clk: qcom: dispcc-eliza: Fix disp_cc_mdss_mdp_clk_src RCG stall on Eliza EVK clk: rockchip: rk3588: don't disable unused I2S MCLK output gates	2026-08-14 15:34:14 -07:00
Linus Torvalds	06d9a86e02	spi: Final fixes for v7.2 ... A couple of relatively minor (but as ever important if you're hitting them) and straightforward driver specific fixes, plus one new device ID documented in the DT bindings for the DesignWare controller. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmp/Vl4ACgkQJNaLcl1U h9Af0Af+J2MqcGcVuUFYO6NG9agqkqZkylfW5rPNPeEL63GqPjo2jh1YTaIiOO1X pOvWxt6Ihf0WQF7MD6WJu7N+wWe2nkVR5AIvLe9HzD5xDBYv8xLd3JQi1O4LsrjL /8aINGhuhizY+PSVQXf5mps0POGX8sb5vE9Q12bE6FCxmUgFSRMISs/dCend8qQl p7YWIQkxkpEj5OWX95iG7wz5Yt0d8JGns+1cCdRaibdKKTG6SlfaQNX0vEV7n1Dx tN3aJyOggSNS4ADed1S/pd1cZyv3663fRvYpya5nL84ynFJFKdHZvElo8AjOuUaO up15wJ4SPnabI5wepnVlNCleLluK/Q== =mKW0 -----END PGP SIGNATURE----- Merge tag 'spi-fix-v7.2-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "A couple of relatively minor (but as ever important if you're hitting them) and straightforward driver specific fixes, plus one new device ID documented in the DT bindings for the DesignWare controller" * tag 'spi-fix-v7.2-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: virtio: mark device ready before registering the controller spi: dw: fix wrong RX_SAMPLE_DLY setting after resume spi: dt-bindings: snps,dw-apb-ssi: Document Axiado AX3005	2026-08-14 15:28:29 -07:00
Linus Torvalds	53313bf327	regulator: Final changes for v7.2 ... There's one fix here for a data entry error in the voltage mapping in the fp9931 driver, and a device ID addition for a LDO in the Qualcomm PM8350b that's just a trivial quirk. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmp/VZAACgkQJNaLcl1U h9BIiwf+OhrDj0zdVbufHV+m1+Nb8EP+UyfHfluhopSJi3dq1tY1P2Z0patUZdhU gHMizes0lq0e1xce5H4W0cqSRJGylVR9NEDYmrO+c7sePKzVWmb0lznSIrQBg6MA fMtaSfRxn1DjR78oms1h2O1qKHxFuHfIF0mKXEKYJKyKa48l3zU782xgXsXIIeXE xB+4j5DVAW4aPROT/BCsJEmfjCwLw7lwf5o1tsfgtgKO520hdJ7L6wlrHnnmSZFr g9YZDb4J9CDwHbbsBc9FCCJZw4u8rXm/fNQkVYF4DFCfodWQqPvdrB25JBYZM+Lf rOabFiJ99+29qn22bhvg80FdFQAwog== =y4W7 -----END PGP SIGNATURE----- Merge tag 'regulator-fix-v7.2-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fixes from Mark Brown: "There's one fix here for a data entry error in the voltage mapping in the fp9931 driver, and a device ID addition for a LDO in the Qualcomm PM8350b that's just a trivial quirk" * tag 'regulator-fix-v7.2-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: fp9931: Fix VPOS/VNEG voltage selector table regulator: qcom-rpmh: Add support for PM8350B regulator: dt-bindings: qcom,rpmh: Add support for PM8350B	2026-08-14 15:22:47 -07:00
Will Deacon	de5e5f9b99	Merge branch 'for-next/perf' into for-next/core ... * for-next/perf: (27 commits) perf: arm_pmuv3: Zero initialize hw_id branch stack field perf/arm-cmn: Support CMN S3 r2 perf/arm-cmn: Plumb in new filter types perf/arm-cmn: Refactor event filter data perf/arm-cmn: Refactor event filter programming perf/arm-cmn: Rename filter variables for clarity perf/arm_cspmu: Support 64-bit programmers' model drivers/perf: hisi: Remove redundant dev_err()/dev_err_probe() perf: arm_cspmu: Remove redundant dev_err() perf: Remove redundant dev_err()/dev_err_probe() perf: arm_pmu_acpi: Get rid of the edge-triggered interrupt oddity perf/arm_cspmu: Make IRQ more optional perf/arm_cspmu: Improve sub-module error reporting perf/arm_cspmu: Improve APMT-based PMU naming ACPI/APMT: Use stable device ID perf/cxlpmu: Support Channel/Rank/Bank filter perf/cxlpmu: Add missing CXL 4.0 events perf/cxlpmu: Fix 64-bit write to 32-bit HDM filter register perf/dwc_pcie: Support narrowed time-based counter for long time monitoring perf/dwc_pcie: Add support for Picoheart vendor devices ...	2026-08-14 10:16:11 +00:00
Will Deacon	fd2facb974	Merge branch 'for-next/mpam' into for-next/core ... * for-next/mpam: arm_mpam: Disable driver unbind to avoid UAF arm_mpam: Fix a NULL pointer dereference on unbinding after an error interrupt arm_mpam: Apply T241-MPAM-6 to 63-bit counters arm64: mpam: Add memory bandwidth usage (MBWU) documentation arm_mpam: resctrl: Add resctrl_arch_cntr_read() & resctrl_arch_reset_cntr() arm_mpam: resctrl: Add resctrl_arch_config_cntr() for ABMC use arm_mpam: resctrl: Pre-allocate assignable monitors arm_mpam: resctrl: Pick classes for use as MBM counters	2026-08-14 10:16:09 +00:00
Will Deacon	ba3349fc55	Merge branch 'for-next/errata' into for-next/core ... * for-next/errata: arch: arm64: add early_param idle=<wfi|yield|nop> arm64: proton-pack: Restore the nospectre_bhb command-line option arm64: errata: work around NVIDIA Olympus device store/load ordering arm64: Clarify ARM64_WORKAROUND_REPEAT_TLBI semantics	2026-08-14 10:16:08 +00:00
Gao Xiang	949eb95d5b	cachefiles,netfs: sunset ondemand mode ... It was an effort to enhance fscache as a kernel cache for lazy pulling (at least according to previous Incremental FS discussion [1]) and EROFS over fscache was the in-tree user of this mode. fscache has since evolved to be netfslib-oriented, serving network filesystem inodes via the netfs library, but EROFS never acts as a network filesystem and we need to cache golden filesystem images rather than individual EROFS inodes. Since EROFS over fscache is now removed, clean up netfs/fscache/ cachefiles upstream too. [1] https://lore.kernel.org/r/CAOQ4uxi4dzxArY24YO=+kBCK2gGoq3Ptb8WkzCqSogPgU_R3dQ@mail.gmail.com [dh] Fixed up comments on: https://sashiko.dev/#/patchset/20260716103030.3065561-1-dhowells%40redhat.com https://sashiko.dev/#/patchset/20260722130218.78958-1-dhowells%40redhat.com Signed-off-by: Gao Xiang <xiang@kernel.org> Signed-off-by: David Howells <dhowells@redhat.com> Link: https://patch.msgid.link/1046393.1786544127@warthog.procyon.org.uk cc: Paulo Alcantara <pc@manguebit.org> cc: netfs@lists.linux.dev cc: linux-erofs@lists.ozlabs.org cc: bpf@vger.kernel.org cc: linux-fsdevel@vger.kernel.org Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>	2026-08-12 16:24:26 +02:00
Benjamin Wu	7c7fe554f4	docs: fix grammatical error in iomap docs ... Change "This origins" -> "The origins" Signed-off-by: Benjamin Wu <benjamin.wu37@gmail.com> Link: https://patch.msgid.link/20260810063704.355933-1-benjamin.wu37@gmail.com Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>	2026-08-12 09:17:07 +02:00
Stephen Boyd	7ae8acad2d	Qualcomm clock fixes for v7.2 ... Fix the Eliza display clock controller to avoid RCG stall. Revert the rework of the "PHY mux" clock, as this broke PCIe on several different targets. Drop (and correct one) bouncing maintainer email addresses in DeviceTree bindings. -----BEGIN PGP SIGNATURE----- iQJCBAABCgAsFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmpnlToOHGJqb3JuQGty eW8uc2UACgkQCx85Pw2ZrcWNXg//RN1nAKFwKalihovDtpk6wlkxdUEJl53E1dcU t5BWTTPWqlSmlc/FWvIqe7EccWRkm/3/rzt1KKaTw6mqupm2pmvtHa/A1dIfzNuw EMwcFZQssb4m56rS+hO8fvGTxSE8MEd+gl4UXet+neXGvmM7mLu+LotMIH0EbELT QZetojCYtZQVezkiNy/BKiXLCER/FnuQU0S37cpOR6bEWiS0rzptPKAFX3qgoKZ/ I1ff7iCJ5DJSkIYgAZhFXvMk4V6GGP+HXBp5LnWyzxTt+J5+YER+L5Zmv0po8NFh NzFxfC9nH+kihD9716FouII64QbwbmKdTc0qS1tLhH9u5OQmhTZEQ283kadpZIdc nwIglsdmibgFixRDM6sI7CR3aYuFZVbaMCMKWRC9aE7Vxpf0KuRzJnmqxCOwqa1u 5E6+Ps5wb93+mDtYAdx+qRXzLh8ZGUZksoVOE2gC6aZGFkDHEAkQewww6nEQ5ikT 9dZlgnesgMux78Yn1H+PhTFtNXgJXFjWGgBm2YgVXOCvDyXaTF6LE3wlpSIeo9SV mGAExhPm0OrBmxyN15ynQhVXrn4cKv5sY3rBRKPWtVi3pzWmp1y7KVBf/AL6UONj c6VmCq1hFBPrV6IUPM8kHJK50Ju+yIrcqS2P6quEaEIT8RKCyunvurwHHjhUz7Ya uUM7ZxI= =yj29 -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQJIBAABCAAyFiEE9L57QeeUxqYDyoaDrQKIl8bklSUFAmp6GioUHHN3Ym95ZEBj aHJvbWl1bS5vcmcACgkQrQKIl8bklSW9bA//SYbI1Mj6q2gMJyFZEL0Fz8P5pfWI LAPPAFK+xhTQDl0POkv2/zzRYmXhuQFTD/v2asRmCyu/C9b+GMKVBTuAQWnybSy3 Mp6HjYRrAVpMbZE56lLGkgZXi6a3bZOh9K5m6wdd5frMQt131slBaiiK/U3ZyFKR TQEIpNsbNa5mx614yCqobEDlGBIO0o4r2Z4iQD05ni2MH+ZYhVUKo+8gisEJledR GK7ter1b04MCMaxLuW6GAj46DNUhXdXTaEunmgdimjhtSTCy09AulTZO477heQQj PGXXxjuh7bxY0z8xorbWeqgz1nhr1L/nSDXPxTOyydBJ4FESqEtx8H4SaYiqdqxI AGNMH7KQPPJTf9nB8lJWFW8tlUi71a/LlQHH8Gu55+N28nkTceQ02dR1eUSue43I o2g6PMDUayX5SQRyQyEmO4Geusm5yENNHSxL7myDOsw3XIJbt9fjCTdulA50azK2 3QsFkXHy+fBOHxLa2njELKpga/AkUmmmfdj8u3nSe7z60Rjo0ZqUgPd61zO6HTf+ ncDjKlWHnihb7TnEQWyYSLZr9t/BOALDQXS8UFoxaNYu1ReNrV9OqxZFKN/igX77 HzYEmYURM5XeS3I/W8ignbxAXk6VBGvd91tv3By8o7fhlPfPQNCCcOJ9VvhdBkFb Vrf6zvBdavldz3U= =RZDP -----END PGP SIGNATURE----- Merge tag 'qcom-clk-fixes-for-7.2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into clk-fixes Pull Qualcomm clock driver fixes from Bjorn Andersson: - Fix the Eliza display clock controller to avoid RCG stall. Revert the rework of the "PHY mux" clock, as this broke PCIe on several different targets - Drop (and correct one) bouncing maintainer email addresses in Qualcomm clk DeviceTree bindings * tag 'qcom-clk-fixes-for-7.2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: dt-bindings: clock: Replace bouncing emails Revert "clk: qcom: regmap-phy-mux: Rework the implementation" clk: qcom: dispcc-eliza: Fix disp_cc_mdss_mdp_clk_src RCG stall on Eliza EVK	2026-08-10 11:35:50 -07:00
Arnd Bergmann	e23817c994	Apple SoC DTS changes for 7.3 ... - Initial M3 Pro, Max and Ultra device trees, which are responsible for the majority of the diffstat. These include CPU cores, interrupt controller, power state, watchdog, serial pin/gpio controller, i2c and the boot framebuffer. They are now on par with the base M3 device trees. - HWMON sensors for M1/M2 - "pmgr-misc" nodes for M1/2 Pro/Max/Ultra which saves about 1W of power on these machines. The corresponding driver and dt-binding are part of the Apple SoC driver changes tag for this cycle. Signed-off-by: Sven Peter <sven@kernel.org> -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQS3vz815OHsEaWy0u9EEX0kKnUe6QUCanYC3AAKCRBEEX0kKnUe 6TjhAP48U0pnqD5rIzUKiXvrsf0kYgbUg4fuvxYTKAfTU2WXvgEApHwB/aS9W+EC AzBgYldnbJlVg5MhsBqG49l8+B7rPwo= =odXF -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmp5/PkACgkQmmx57+YA GNnWORAAlI7DAtGIPtoHaJNSQGVCyylEPgY23ZpIB6vraFnsBhHDdNY+sBEd1jI1 2M388XJmJ9dAbKf51pAAWiOtmW7TuuKclZWxekAZ37i+LBeL2E4034l/jLAR8ZHJ P37ogQlOpR7C/YOV2Ro4wQ3qST2OjjANOIYCzCp390ujzqsvBPPVo5U9sF+pVSCQ vHtXiPFck9CmxQAEfkg8XULhwc7NYLWg2aNtJ9YPmHI7+IGSjJgiXaX6JsZdPJwz tjCrOtCWJ3RVOT18vdD1TnDBQdrpk1yquGQkk/LMEZhqXAplprKdasqegdIvgUyC qXGZ62wiWKAg6QRlIQDCOw4Uj7mgjOeay83XgIOA+H4vRYd11SM0cMqaXlfn8DeH n0Wqt35X0/pNVIEUEIvCmPRdMw+qSAjr4JN005eEoG76Q4Ouaf9xvqvvbtnWWgql VYV5vSFKbkhhWuJcIwifB7d3eEk321dJHvdwuSpexLlFdM8nVu+1gHHeUn+VHBYC xXgv9K5ou8qvIeGHXqxFYoj6lvm1jwGijgc51ROHEfPuZmBDhr3Cin2H+I+imv6q +fc/aAX0MPoTgkdx9W/+qPZql73W+vmhlu0eYGbhSAOmtm68prrdDu6ckOaXVRbF w8lvAFd7Wa/RBulDZxieMzU/W6Z+FZ3BSBj4H1EqqfHrp7CoaPg= =azbS -----END PGP SIGNATURE----- Merge tag 'apple-soc-dt-7.3' of https://git.kernel.org/pub/scm/linux/kernel/git/sven/linux into soc/dt Apple SoC DTS changes for 7.3 - Initial M3 Pro, Max and Ultra device trees, which are responsible for the majority of the diffstat. These include CPU cores, interrupt controller, power state, watchdog, serial pin/gpio controller, i2c and the boot framebuffer. They are now on par with the base M3 device trees. - HWMON sensors for M1/M2 - "pmgr-misc" nodes for M1/2 Pro/Max/Ultra which saves about 1W of power on these machines. The corresponding driver and dt-binding are part of the Apple SoC driver changes tag for this cycle. Signed-off-by: Sven Peter <sven@kernel.org> * tag 'apple-soc-dt-7.3' of https://git.kernel.org/pub/scm/linux/kernel/git/sven/linux: (22 commits) arm64: dts: apple: Initial T6030 (M3 Pro) device trees arm64: dts: apple: Initial T603[124] (M3 Max and Ultra) device trees dt-bindings: pwm: apple,s5l-fpwm: Add t6030 and t6031 compatibles dt-bindings: i2c: apple,i2c: Add t6030 and t6031 compatibles dt-bindings: power: apple,pmgr-pwrstate: Add t6030 and t6031 compatibles dt-bindings: arm: apple: apple,pmgr: Add t6030 and t6031 compatibles dt-bindings: interrupt-controller: apple,aic2: Add apple,t6031-aic3 compatible dt-bindings: interrupt-controller: apple,aic2: Invert #interrupt-cells condition dt-bindings: arm: apple: Add M3 Pro/Max/Ultra devices (T603x) arm64: dts: apple: t60xx: jxxx: Add device-specific SMC hwmon sensors arm64: dts: apple: t8112: jxxx: Add device-specific SMC hwmon sensors arm64: dts: apple: t8103: jxxx: Add device-specific SMC hwmon sensors arm64: dts: apple: t602x: Add common SMC hwmon sensors arm64: dts: apple: t600x: Add common SMC hwmon sensors arm64: dts: apple: t8112: Add common SMC hwmon sensors arm64: dts: apple: t8103: Add common SMC hwmon sensors arm64: dts: apple: Add common SMC hwmon infrastructure arm64: dts: apple: t602x: Add SMC hwmon node arm64: dts: apple: t600x: Add SMC hwmon node arm64: dts: apple: t8103: Add SMC hwmon node ... Signed-off-by: Arnd Bergmann <arnd@arndb.de>	2026-08-10 18:31:51 +02:00
Arnd Bergmann	aeba6e4f8a	More Qualcomm Arm64 DeviceTree updates for v7.3 ... Introduce the Asus Zenbook A16 (UX3607OA). Add IPQ9574 PCIe bridge descriptions and enable PCIe0 and PCIe2 for QCN92xx Wi-Fi cards on RDP454. Align IPQ5018, IPQ6018, and IPQ8074 PCIe PHY and reset descriptions with the port-node binding. Extend Shikra platform enablement with CQM and IQS SoM Wi-Fi and Bluetooth descriptions. Enable CDSP, LPAICP, and MPSS remote processors on CQM, CQS, and IQS EVKs, and add SMP2P, QUPv3, DDR bandwidth monitor, CPU frequency hardware, EPSS L3 interconnect, OPP tables, thermal zones, GPIO reservations, and display and GPU clock controllers. Enable Eliza CQS EVK audio and add its LPASS macro and SoundWire descriptions. Add PMIC ADC support for Hamoa, Monaco, and Lemans, and ADC channel macros for the third-generation ADC block. Add minidump SRAM configurations across affected Qualcomm platforms. Fix QMP PHY vdda-phy and vdda-pll supply assignments across Qualcomm platforms. Correct PCIe IOMMU mappings for QCS6490, Lemans, Monaco, Talos, SM, SC, and related boards. Fix the Glymur/Mahua PDC interrupt mapping, USB HS properties, and wakeup configuration; correct board identifiers, pin configuration, GPIO supplies, default bus frequency, and DT validation issues. Enable the X1E80100 deepest idle state, configure SPMI ADC thermal monitoring on SM8550 and SM8650, add the Milos GPU clock controller, and assign SM8650 CCI clock rates. -----BEGIN PGP SIGNATURE----- iQJCBAABCgAsFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmp19sgOHGJqb3JuQGty eW8uc2UACgkQCx85Pw2ZrcWwUA/8Dxv0BBgDDTw7qjJ1/2ziwM2PzdQfh1JJB03G tlVhR+3XP3kXSoRulcPiH5d2KRdne3cOgOGsVY9H8KeonIszduvzicrrAimAiXIP H7ZTcAP+glqZNTND3uJv0/DV2Jdr2mW0aOoufChXdMJ4IOia0gU3ij0Z4b1wAFfk xlagbBS39RoVltDN7Oa8ASKyWL3DMRY74YDfbER20+iF7bkizQovXM2gfodga00m pToy02uU8LQ4+IjshzUsvEMDCMrTFn+1WjwHgdq+mw+dmMVnaR3aryZqBb83K30o yWo8baRQNVMVkTezLndWBLI87MpPQyqRQ+ivJuo2OOaE2u3LicglCimTM4uyundQ 0a7KqtSl5fQhsWYgwaLdENr0+T84GbFU8IEu4G270ISojvmm4qIbXy/ZNlkXoYvI UZxV7/oqVuXE/7llHi7f0q6SK5rMFparmHelAMmraBCVD7UDpHvYS0gJbMsgMOCE Za3X3U7Khsz9br6dDViqWqyb9wl3bdEweu+MWG8HyhiTQAv47i+F2RNjVacJN2Nh yopplAHfY02T+GZ8gZaW2OPcinfbUOt1sl/TYBkab21r5BF+xreMXcJQaGGQ+Phf G1mxUg9AfPY8ejYmhH/YF+U6Co2Iarf6yhWk1kUhPq05S3ZlAvxINN1QgTit6U8J 1pOevak= =tU3C -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmp5+oIACgkQmmx57+YA GNl3pA//dOef6GQAAJtE80UZ2AAPMzMbZRspnlYsMx/9+2bZfROUrOydovqPbHWh baKLTqZjuWjQbxhAhZunwBLaO0L5nWzjYwvJyKk9MgQxSR+rcJv7BoCqkhZKFH0P UW1W+T2xb9iOUfPuXcSUF7AEHB58QUZqJo2of1cRzbywK6CVColJiZNl08QrM0E5 8BVOeP7sLIqY/oi6y0T+h98n3311xfszcPsHnzY7YI6IApPUa0rVu/Od16u+7avY YT8RKPGnVzheLzGNkSSMLMGzxd068eDBF9I4klrIIKXpeRHrZg7dyzLc577Fzfae 3I9GgcjRMddJXGNfDTT+AcrQdhZdFdaOl3ibgXEQaZvAye/cQdBCKAnUDfGkvrC/ +h5h4Yf+LQtu1u9TIsk491L9QE26Pv8UiyrbOiz+eoEX9COHGqZIRIAKEtnRyx37 J915hOwqCK+e8RLyBlWm3suDNFXXQBT6OkaJr6aAPHq55N93irWRA4sFb13nfl+G fFRYjEL5jUGhvBBd8ZGFTCaFU6nINa+6pCEJXMgxI3s4QvtZJqI6Q24DaK7T5tbk DSozFDx3xbr9EdMEXSJdg9OEKd5Rii/v0sPZnLOHa6QgKVixBJAMgIHtTFiIojmB N5tfjr+NZvhW6Y7vRsDbqUmz09NNHrc7IkazH4HFjKXXsegvCqw= =AIdP -----END PGP SIGNATURE----- Merge tag 'qcom-arm64-for-7.3-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt More Qualcomm Arm64 DeviceTree updates for v7.3 Introduce the Asus Zenbook A16 (UX3607OA). Add IPQ9574 PCIe bridge descriptions and enable PCIe0 and PCIe2 for QCN92xx Wi-Fi cards on RDP454. Align IPQ5018, IPQ6018, and IPQ8074 PCIe PHY and reset descriptions with the port-node binding. Extend Shikra platform enablement with CQM and IQS SoM Wi-Fi and Bluetooth descriptions. Enable CDSP, LPAICP, and MPSS remote processors on CQM, CQS, and IQS EVKs, and add SMP2P, QUPv3, DDR bandwidth monitor, CPU frequency hardware, EPSS L3 interconnect, OPP tables, thermal zones, GPIO reservations, and display and GPU clock controllers. Enable Eliza CQS EVK audio and add its LPASS macro and SoundWire descriptions. Add PMIC ADC support for Hamoa, Monaco, and Lemans, and ADC channel macros for the third-generation ADC block. Add minidump SRAM configurations across affected Qualcomm platforms. Fix QMP PHY vdda-phy and vdda-pll supply assignments across Qualcomm platforms. Correct PCIe IOMMU mappings for QCS6490, Lemans, Monaco, Talos, SM, SC, and related boards. Fix the Glymur/Mahua PDC interrupt mapping, USB HS properties, and wakeup configuration; correct board identifiers, pin configuration, GPIO supplies, default bus frequency, and DT validation issues. Enable the X1E80100 deepest idle state, configure SPMI ADC thermal monitoring on SM8550 and SM8650, add the Milos GPU clock controller, and assign SM8650 CCI clock rates. * tag 'qcom-arm64-for-7.3-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (117 commits) arm64: dts: qcom: talos-evk: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sa8155p-adp: Fix swapped USB and UFS QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: eliza-mtp: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: lemans: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: glymur: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: kaanapali: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sar2130p: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sm8750: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sm8650: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: purwa: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: hamoa: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sc8180x: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sc7280: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sc7180: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sm7225-fairphone-fp4: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: qcs6490: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: qcm6490: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: qcs8550-aim300: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sm8550: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sm8450: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies ... Signed-off-by: Arnd Bergmann <arnd@arndb.de>	2026-08-10 18:21:17 +02:00
Arnd Bergmann	0d7bd27045	TI K3 device tree updates for v7.3 ... SoC Specific Changes: AM64: - Non critical clock ID update for ICSSG MDIO Board Specific Changes: AM62L BeagleBadge: - New AM62L based BeagleBadge board Variscite VAR-SOM-AM62(P): - Add support for Variscite VAR-SOM-AM62 and Symphony carrier board - var-som-am62p: Fix Ethernet PHY configuration and update audio codec configuration - am62p5-var-som-symphony: Add touchscreen and TPM support AM69 Aquila (Toradex): - DSI adapters and Display addon board overlays - OV5640 CSI camera overlays AM62x (Toradex Verdin): - DSI adapters and Display addon board overlays AM62P-Verdin: - Add Toradex OV5640 CSI camera overlay - Add NAU8822 Bridge Tied Load audio support AM642 TQMa64xxl: - Misc non-urgent fixes AM67A BeagleY-AI: - Setup I2C for CSI/DSI connectors and add DSI0/CSI1 mux - Add IMX219 CSI0/CSI1 camera overlays - Add gpio line names AM68 phyBOARD-Izar: - Add pwm fan support AM625-BeaglePlay: - Add LincolnTech OLDI LCD-185 overlay AM625-SK: - Add Microtips OLDI SK-LCD1 overlay AM62L: - Add bootph-all property to usb0 AM62A7-SK: - Add bootph-all property in cpsw_mac_syscon node -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRQBrqaOmQ441h4YbUDQj8NV+8d1wUCanSrsQAKCRADQj8NV+8d 1+ziAP439QWb2qeUObjTdR+OQjGuh+umw+l2mqnDj6wpGPAbygEA+pxu90AoYX/0 qDdoAJ92JlJzqW9icxCDc89qzDxpkgA= =bvTo -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmp5+X4ACgkQmmx57+YA GNlGhw//SWg3Fd2VDnc1N3DOJhc1YXeltY82MwACu3bGdXPRFY4O3lWfMCzY7Orv 4oe/IQSuRWBDbZuCZl0DleubduQRa8RJ4/g92cG4PlxiAEs2F7KNQmVeYEW4Bkka NlYKKa3ednyJoyFxi5D8K46HEvZm01gpkAjdr7fwHqJUDP2L2uxhfOkdgLsEApvF jKiLakU/9SuhJkBCEAcJp2JkS85W+hSSUKo2sFy9k0mQR4xxqxQcvhmhxr8VPrZr m2lI+2iBSWvuS+2VmMNj5jstX4oGZABJoAG6ytmKdl1uNICkgWJxS0m78HEjMskt w2rQAMWpFWWq3LRg68f48Hyz/syFxwLBlAj5bIdKRClSJP8W2uLGudcaHpOGdifK M+MlM5Ppj8dlcbfAUB5tW0EkpqMsKk0pV0RpidKGsugD8sXxkmFAPtNpbmpiY6OJ m7CGFylUzXOsRfXY5Fs7jL27kUrzOfPqKVuUlcROKIA6ALgXc1NTmrKsOpCSz35s EnVS/j5xF3VD8txITxhc4eP06Km3H6peLPVfV/kfqTa5itxOUiFhkF/9i0SCfN5Z 5dwqGaPYaLqedSXpCkF6QUdwKGU/N3+xy1EIzqHokKdUPNVYwPybI3/7dmcUpSRh QJiWEnPVWohcohNy1JH/167z8/KXX6xp5WuY48whIveyWJqeNGk= =IG/B -----END PGP SIGNATURE----- Merge tag 'ti-k3-dts-for-v7.3' of https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux into soc/dt TI K3 device tree updates for v7.3 SoC Specific Changes: AM64: - Non critical clock ID update for ICSSG MDIO Board Specific Changes: AM62L BeagleBadge: - New AM62L based BeagleBadge board Variscite VAR-SOM-AM62(P): - Add support for Variscite VAR-SOM-AM62 and Symphony carrier board - var-som-am62p: Fix Ethernet PHY configuration and update audio codec configuration - am62p5-var-som-symphony: Add touchscreen and TPM support AM69 Aquila (Toradex): - DSI adapters and Display addon board overlays - OV5640 CSI camera overlays AM62x (Toradex Verdin): - DSI adapters and Display addon board overlays AM62P-Verdin: - Add Toradex OV5640 CSI camera overlay - Add NAU8822 Bridge Tied Load audio support AM642 TQMa64xxl: - Misc non-urgent fixes AM67A BeagleY-AI: - Setup I2C for CSI/DSI connectors and add DSI0/CSI1 mux - Add IMX219 CSI0/CSI1 camera overlays - Add gpio line names AM68 phyBOARD-Izar: - Add pwm fan support AM625-BeaglePlay: - Add LincolnTech OLDI LCD-185 overlay AM625-SK: - Add Microtips OLDI SK-LCD1 overlay AM62L: - Add bootph-all property to usb0 AM62A7-SK: - Add bootph-all property in cpsw_mac_syscon node * tag 'ti-k3-dts-for-v7.3' of https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux: (37 commits) arm64: dts: ti: Correct white-space style arm64: dts: ti: k3-am64: Fix MDIO clock reference for ICSSG0 node arm64: dts: ti: k3-am67a-beagley-ai: Add gpio line names arm64: dts: ti: k3-am62a7-sk: Add bootph-all property in cpsw_mac_syscon node arm64: dts: ti: k3-am67a-beagley-ai: Add overlay for IMX219 on CSI1 arm64: dts: ti: k3-am67a-beagley-ai: Add overlay for IMX219 on CSI0 arm64: dts: ti: k3-am67a-beagley-ai: Add DSI0/CSI1 mux arm64: dts: ti: k3-am67a-beagley-ai: Setup I2C for CSI/DSI connectors arm64: dts: ti: Add LincolnTech OLDI LCD-185 Overlay for AM625-BeaglePlay arm64: dts: ti: k3-am68-phyboard-izar: Add pwm fan arm64: dts: ti: Add Microtips OLDI SK-LCD1 Overlay for AM625-SK arm64: dts: ti: k3-am62l: Add bootph to usb0 arm64: dts: ti: k3-am62x-verdin: Share UART_4 MCU reservation overlay arm64: dts: ti: k3-am62p-verdin: Add Toradex OV5640 CSI Cameras arm64: dts: ti: k3-am62p-verdin: Add NAU8822 Bridge Tied Load arm64: dts: ti: k3-am62-verdin: Add RPi Touch Display 2 7-inch arm64: dts: ti: k3-am62-verdin: Add Mezzanine with Toradex Display 10.1" LVDS arm64: dts: ti: k3-am62-verdin: Add Toradex DSI to LVDS adapter with the 10.1" V2 display arm64: dts: ti: k3-am62-verdin: Add Toradex Capacitive Touch Display 10.1" LVDS V2 arm64: dts: am62p5-var-som-symphony: add TPM support ... Signed-off-by: Arnd Bergmann <arnd@arndb.de>	2026-08-10 18:16:40 +02:00
Arnd Bergmann	26a7398326	arm64: Xilinx DT changes for 7.3 ... bindings: - Cleanup xilinx.txt - Update ZynqMP firmware and clock descriptions zynq: - Drop bias-high-impedance on SD zynqmp: - Drop bias-high-impedance on SD - Correct indentation versalnet: - Enable firmware interface including clock, power and reset -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQSXAixArPbWpRanWW+rB/7wTvUR9QUCanSBggAKCRCrB/7wTvUR 9TNQAQCG3ozb+32rwqFL+3p19YMJjlwu7By2dxnEj0m+7WUgZwD+KrRdMdZNmMmJ /xXDFy+4zetk7wrI59/IcD94DW1nGQI= =fwxF -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmp5+PYACgkQmmx57+YA GNmNnQ//dZTekeOe+u0siBKPQiBMr62hgp9tQvvGlIA89jPBX8qNc0xs57/iFF1S UX6N21aDuvK1s6uycfll8P4EpQfCOM1Ut/A6fsPJa04zSGfwiYbMKYrevX+HRH/X fnsaL5BUOEEwehwNXSyRnKOMiaKtxnCPdTTit/cUmbT5zDKSthtYmcRhqnjxe4Fe Ssk4Fe/13PKi+8J4jFBLLvmoSLXpv9yTHMhRVzW6oYrqHb2w/nGD/f8QrhdH2b1U ex/VOXPORPlMBXrQz7ZwM+a6lPYCoAJ++HwRjY+o5sRXN6U3ssmtckp59xshDHDg swPr6vO3M10lNnGZXGaWbzbJRYArVB1l9FJeSbaPo7B1nLx9ApT1q86ibD86Hwxj kAkVGYT9GWd6M6BXG0795WmPZqHxTPdGa0Y54y+kjDp/kfO4TYycsw33yzIytJrd lprgFeZ8cpnTvnMpIucKaMxb2tjdsc3vOU8HAKwRsheJo32f45naScByOgiwGEOE ST8naRd2RruV2pJk5dZ6PbNBWyB7RTstx4imlCCgXldA7eujr46IntzZuJEOIc0J zgUXQCLoVXsPQq758LHWQi1XmaRkinnFc0mpUyqNE/t4FZ7N/1xfDQ2tzWtM8GA3 M3pUwPZgNHiTZ+uij0yshuIvV2rJpfio8Do+rBLqh5yx9rYCpRk= =qbgE -----END PGP SIGNATURE----- Merge tag 'zynqmp-dt-for-7.3' of https://github.com/Xilinx/linux-xlnx into soc/dt arm64: Xilinx DT changes for 7.3 bindings: - Cleanup xilinx.txt - Update ZynqMP firmware and clock descriptions zynq: - Drop bias-high-impedance on SD zynqmp: - Drop bias-high-impedance on SD - Correct indentation versalnet: - Enable firmware interface including clock, power and reset * tag 'zynqmp-dt-for-7.3' of https://github.com/Xilinx/linux-xlnx: arm64: versal-net: Switch Versal NET to firmware clock interface dt-bindings: clock: versal-clk: Fix Versal NET clock validation dt-bindings: clock: Move xlnx,zynqmp-clk to its own schema dt-bindings: clock: versal-clk: Fix mio_clk index range in clock-names pattern dt-bindings: firmware: xilinx: Add missing example for ZynqMP dt-bindings: xilinx: Remove EDK/Ethernet references arm64: dts: xilinx: zynqmp-sck: Correct indentation arm: dts: xilinx: drop bias-high-impedance on SDIO CD/WP pins arm64: dts: xilinx: drop bias-high-impedance on SDIO CD/WP pins Signed-off-by: Arnd Bergmann <arnd@arndb.de>	2026-08-10 18:14:44 +02:00
Arnd Bergmann	c26bfefed0	More new boards: LincStation E1, Vicharak Vaaman, EmbedFire LubanCat 4, ... ArmSoM CM5 + IO-board and the Anbernic RG Vita-Pro handheld Apart from that some board-level changes and style fixes. -----BEGIN PGP SIGNATURE----- iQFEBAABCAAuFiEE7v+35S2Q1vLNA3Lx86Z5yZzRHYEFAmpzdxcQHGhlaWtvQHNu dGVjaC5kZQAKCRDzpnnJnNEdgdkmCACF8GcP7MHJJc2vs1uVSOzyHbFXI7oyr6Lb hY6VGRWXv1HzrKXIrM4pw3LgHv/NusDAMy8VOQS7DSDSVgo7YS8fBOjvG7AfEKl7 Rqssz6CbmQ9gZOPdjuzJakvO/cNGEahcUSWXiibrZx5wq9dKXIzKww5DwhFSX8jX OIx4JR+r9uY/mx/S0UdIKgopYJMMrU4TJ3EPHZA6lxIxOgYsccbTr8JdYpq3cJaW RoLXsZzIWJfvIFdsss9Ke8Sb37Mllc0G4QcQxa0p12CEVVEE+hiURcCMjiZiFfmw oPGbCROBNGBew1kQ/4uy/s4FYhfIAKsWHAqJ/OqqEZ5R1P4QzuGG =oxHJ -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmp59HgACgkQmmx57+YA GNnRBA//Zq16dutiQkzCHOQ8lICTUfaAVgumr8RsfeM34O6QK+NQ0QUtSJS9xEsl 6F8zoeTdmwQVrWhBv9H4LOLGgLqCBANnOUx0ZrTM2dm5ODRVd8wKfwyRrMtJZvGN EloKKzCP39fySoGUPpizcNIkwNPcPPwCj5w6bCISv7fiSD2AXbMSzGFjmDRAuAMX q5zEn9EHdR5c7kCStuh48KNZu7P6JUOYGJN8OO8UugFGIB2sj+E96Pm7QdQo9iB1 EIFSUQNAYiiS5wAPTntoITCL6q6FHxnb7Fv/NZMeQSSYc81X0TLwVrNn0Bp/gt3H fU16abQ2xQu8slXvOPvOjeUaO7wHlZrzUjX2ZvTZzAXbiDuWAYQmnzSTtT4uvv4I nsO19qNVPInOjQbDVWzF/e02ZKHwOnoB31gtyUBt/39hUS4TPuPXOJEoqM6cxfZM rZdSNgiPzYLE/Uar8o3DNn5KRUzzPzsPVkVqZSj5gEydHpKf/NV8qIvYLe63ZX0T 4kScTxlgCJ106a5eI6H8SQQ+4PfZaznEFhTU1d1N25IogIIClaY3xk3myX74U/lu qjmq6NtTI5laLjbG0rB5nqrVDrd3f8mrYVfkqFW/m1ehXY8qn/YPZX8RwWGVOxMb CovKkI8wSls8V0HIqyZerKrqinVN+YW6Z+NbeRMtNbx+Jb33Lys= =peeG -----END PGP SIGNATURE----- Merge tag 'v7.3-rockchip-dts64-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt More new boards: LincStation E1, Vicharak Vaaman, EmbedFire LubanCat 4, ArmSoM CM5 + IO-board and the Anbernic RG Vita-Pro handheld Apart from that some board-level changes and style fixes. * tag 'v7.3-rockchip-dts64-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: arm64: dts: rockchip: Add LincStation E1 dt-bindings: arm: rockchip: Add LincStation E1 arm64: dts: rockchip: Add Vicharak Vaaman board dt-bindings: arm: rockchip: Add Vicharak Vaaman board arm64: dts: rockchip: Add icm42607p IMU for RG-DS arm64: dts: rockchip: Correct white-space style arm64: dts: rockchip: Add EmbedFire LubanCat 4 board dt-bindings: arm: rockchip: Add EmbedFire LubanCat 4 board arm64: dts: rockchip: Keep rk3399-roc-pc-plus work LED on arm64: dts: rockchip: Enable wireless on rk3399-roc-pc-plus arm64: dts: rockchip: Fix rk3399-roc-pc-plus analog audio arm64: dts: rockchip: Add CSI-2 bus type to ROCK 5B+ camera overlays arm64: dts: rockchip: Drop data-mapping from Engicam PX30 Core arm64: dts: rockchip: Add Anbernic RG Vita-Pro dt-bindings: arm: rockchip: Add Anbernic RG Vita-Pro arm64: dts: rockchip: Add ArmSoM CM5 and CM5-IO dt-bindings: arm: rockchip: Add ArmSoM CM5 and CM5-IO Signed-off-by: Arnd Bergmann <arnd@arndb.de>	2026-08-10 17:55:33 +02:00