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2023-08-25Merge branch 'pnp'Rafael J. Wysocki1-0/+3
Merge a PNP change for 6.6-rc1: - Fix string truncation warning in pnpacpi_add_device() (Sunil V L). * pnp: PNP: ACPI: Fix string truncation warning
2023-08-25Merge branch 'acpi-pm'Rafael J. Wysocki1-34/+65
Merge ACPI power management updates for 6.6-rc1: - Fix and clean up suspend-to-idle interface for AMD systems (Mario Limonciello, Andy Shevchenko). * acpi-pm: ACPI: x86: s2idle: Add a function to get LPS0 constraint for a device ACPI: x86: s2idle: Add for_each_lpi_constraint() helper ACPI: x86: s2idle: Add more debugging for AMD constraints parsing ACPI: x86: s2idle: Fix a logic error parsing AMD constraints table ACPI: x86: s2idle: Catch multiple ACPI_TYPE_PACKAGE objects ACPI: x86: s2idle: Post-increment variables when getting constraints ACPI: Adjust #ifdef for *_lps0_dev use
2023-08-25Merge branches 'acpi-scan', 'acpi-tad', 'acpi-extlog' and 'acpi-misc'Rafael J. Wysocki10-22/+49
Merge ACPI device enumeration changes, ACPI TAD and extlog drivers updates, and miscellaneous ACPI-related changes for 6.6-rc1: - Defer enumeration of devices with _DEP pointing to IVSC (Wentong Wu). - Install SystemCMOS address space handler for ACPI000E (TAD) to meet platform firmware expectations on some platforms (Zhang Rui). - Fix finding the generic error data in the ACPi extlog driver for compatibility with old and new firmware interface versions (Xiaochun Lee). - Remove assorted unused declarations of functions (Yue Haibing). - Move AMBA bus scan handling into arm64 specific directory (Sudeep Holla). * acpi-scan: ACPI: scan: Defer enumeration of devices with a _DEP pointing to IVSC device * acpi-tad: ACPI: TAD: Install SystemCMOS address space handler for ACPI000E * acpi-extlog: ACPI: extlog: Fix finding the generic error data for v3 structure * acpi-misc: ACPI: Remove assorted unused declarations of functions ACPI: Remove unused extern declaration acpi_paddr_to_node() ACPI: Move AMBA bus scan handling into arm64 specific directory
2023-08-25Merge branch 'acpi-thermal'Rafael J. Wysocki4-261/+230
Merge ACPI thermal driver changes for 6.6-rc1: - Drop non-functional nocrt parameter from ACPI thermal (Mario Limonciello). - Clean up the ACPI thermal driver, rework the handling of firmware notifications in it and make it provide a table of generic trip point structures to the core during initialization (Rafael Wysocki). * acpi-thermal: ACPI: thermal: Eliminate code duplication from acpi_thermal_notify() ACPI: thermal: Drop unnecessary thermal zone callbacks ACPI: thermal: Rework thermal_get_trend() ACPI: thermal: Use trip point table to register thermal zones thermal: core: Rework and rename __for_each_thermal_trip() ACPI: thermal: Introduce struct acpi_thermal_trip ACPI: thermal: Carry out trip point updates under zone lock ACPI: thermal: Clean up acpi_thermal_register_thermal_zone() thermal: core: Add priv pointer to struct thermal_trip thermal: core: Introduce thermal_zone_device_exec() thermal: core: Do not handle trip points with invalid temperature ACPI: thermal: Drop redundant local variable from acpi_thermal_resume() ACPI: thermal: Do not attach private data to ACPI handles ACPI: thermal: Drop enabled flag from struct acpi_thermal_active ACPI: thermal: Drop nocrt parameter
2023-08-25Merge branch 'acpi-processor'Rafael J. Wysocki6-137/+163
Merge ACPI processor driver changes for 6.6-rc1: - Support obtaining physical CPU ID from MADT on LoongArch (Bibo Mao). - Convert ACPI CPU initialization to using _OSC instead of _PDC that has been depreceted since 2018 and dropped from the specification in ACPI 6.5 (Michal Wilczynski, Rafael Wysocki). * acpi-processor: ACPI: processor: LoongArch: Get physical ID from MADT ACPI: processor: Refine messages in acpi_early_processor_control_setup() ACPI: processor: Remove acpi_hwp_native_thermal_lvt_osc() ACPI: processor: Use _OSC to convey OSPM processor support information ACPI: processor: Introduce acpi_processor_osc() ACPI: processor: Set CAP_SMP_T_SWCOORD in arch_acpi_set_proc_cap_bits() ACPI: processor: Clear C_C2C3_FFH and C_C1_FFH in arch_acpi_set_proc_cap_bits() ACPI: processor: Rename ACPI_PDC symbols ACPI: processor: Refactor arch_acpi_set_pdc_bits() ACPI: processor: Move processor_physically_present() to acpi_processor.c ACPI: processor: Move MWAIT quirk out of acpi_processor.c
2023-08-25PCI: qcom: Add support for sa8775p SoCMrinmay Sarkar1-0/+1
Add support for sa8775p SoC that uses controller version 5.90 reusing the 1.9.0 config. Link: https://lore.kernel.org/linux-pci/[email protected] Signed-off-by: Mrinmay Sarkar <[email protected]> Signed-off-by: Krzysztof Wilczyński <[email protected]> Reviewed-by: Bjorn Andersson <[email protected]> Reviewed-by: Manivannan Sadhasivam <[email protected]>
2023-08-25Merge branches 'acpi-bus' and 'acpi-video'Rafael J. Wysocki8-39/+173
Merge changes related to the ACPI bus type and ACPI backlight driver changes for 6.6-rc1: - Introduce new wrappers for ACPICA notify handler install/remove and convert multiple drivers to using their own Notify() handlers instead of the ACPI bus type .notify() slated for removal (Michal Wilczynski). - Add backlight=native DMI quirk for Apple iMac12,1 and iMac12,2 (Hans de Goede). - Put ACPI video and its child devices explicitly into D0 on boot to avoid platform firmware confusion (Kai-Heng Feng). - Add backlight=native DMI quirk for Lenovo Ideapad Z470 (Jiri Slaby). * acpi-bus: ACPI: thermal: Install Notify() handler directly ACPI: NFIT: Remove unnecessary .remove callback ACPI: NFIT: Install Notify() handler directly ACPI: HED: Install Notify() handler directly ACPI: battery: Install Notify() handler directly ACPI: video: Install Notify() handler directly ACPI: AC: Install Notify() handler directly ACPI: bus: Set driver_data to NULL every time .add() fails ACPI: bus: Introduce wrappers for ACPICA notify handler install/remove * acpi-video: ACPI: video: Add backlight=native DMI quirk for Apple iMac12,1 and iMac12,2 ACPI: video: Put ACPI video and its child devices into D0 on boot ACPI: video: Add backlight=native DMI quirk for Lenovo Ideapad Z470
2023-08-25Merge branch 'acpica'Rafael J. Wysocki10-16/+108
Merge ACPICA material for 6.6-rc1. This includes some fixes, cleanups and new material, mostly related to parsing tables. Specifics: - Suppress a GCC 12 dangling-pointer warning (Philip Prindeville). - Reformat the ACPI_STATE_COMMON macro and its users (George Guo). - Replace the ternary operator with ACPI_MIN() (Jiangshan Yi). - Add support for _DSC as per ACPI 6.5 (Saket Dumbre). - Remove a duplicate macro from zephyr header (Najumon B.A). - Add data structures for GED and _EVT tracking (Jose Marinho). - Fix misspelled CDAT DSMAS define (Dave Jiang). - Simplify an error message in acpi_ds_result_push() (Christophe Jaillet). - Add a struct size macro related to SRAT (Dave Jiang). - Add AML_NO_OPERAND_RESOLVE flag to Timer (Abhishek Mainkar). - Add support for RISC-V external interrupt controllers in MADT (Sunil V L). - Add RHCT flags, CMO and MMU nodes (Sunil V L). - Change ACPICA version to 20230628 (Bob Moore). * acpica: ACPICA: Update version to 20230628 ACPICA: RHCT: Add flags, CMO and MMU nodes ACPICA: MADT: Add RISC-V external interrupt controllers ACPICA: Add AML_NO_OPERAND_RESOLVE flag to Timer ACPICA: Add a define for size of struct acpi_srat_generic_affinity device_handle ACPICA: Slightly simplify an error message in acpi_ds_result_push() ACPICA: Fix misspelled CDAT DSMAS define ACPICA: Add interrupt command to acpiexec ACPICA: Detect GED device and keep track of _EVT ACPICA: fix for conflict macro definition on zephyr interface ACPICA: Add support for _DSC as per ACPI 6.5 ACPICA: exserial.c: replace ternary operator with ACPI_MIN() ACPICA: Modify ACPI_STATE_COMMON ACPICA: Fix GCC 12 dangling-pointer warning
2023-08-25PCI: qcom-ep: Pass alignment restriction to the EPF coreManivannan Sadhasivam1-0/+1
Qcom PCIe EP controllers have 4K alignment restriction for the outbound window address. Hence, pass this info to the EPF core so that the EPF drivers can make use of this info. Link: https://lore.kernel.org/linux-pci/[email protected] Signed-off-by: Manivannan Sadhasivam <[email protected]> Signed-off-by: Krzysztof Wilczyński <[email protected]>
2023-08-25Merge tag 'gpio-fixes-for-v6.5' of ↵Linus Torvalds1-1/+14
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio fixes from Bartosz Golaszewski: - fix an irq mapping leak in gpio-sim - associate the GPIO device's software node with the irq domain in gpio-sim * tag 'gpio-fixes-for-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: gpio: sim: pass the GPIO device's software node to irq domain gpio: sim: dispose of irq mappings before destroying the irq_sim domain
2023-08-25Merge tag 'pinctrl-v6.5-4' of ↵Linus Torvalds4-7/+68
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control fixes from Linus Walleij: "Here are some Renesas and AMD driver fixes, the AMD fix affects important laptops in the wild so this one is pretty important. It seems a bit tough to get this right. - Fix DT parsing and related locking in the Renesas driver. - Fix wakeup IRQs in the AMD driver once again. Really tricky this one" * tag 'pinctrl-v6.5-4' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: pinctrl: amd: Mask wake bits on probe again pinctrl: renesas: rza2: Add lock around pinctrl_generic{{add,remove}_group,{add,remove}_function} pinctrl: renesas: rzv2m: Fix NULL pointer dereference in rzv2m_dt_subnode_to_map() pinctrl: renesas: rzg2l: Fix NULL pointer dereference in rzg2l_dt_subnode_to_map()
2023-08-25Merge tag 'drm-fixes-2023-08-25' of git://anongit.freedesktop.org/drm/drmLinus Torvalds14-93/+134
Pull drm fixes from Dave Airlie: "A bit bigger than I'd care for, but it's mostly a single vmwgfx fix and a fix for an i915 hotplug probing. Otherwise misc i915, bridge, panfrost and dma-buf fixes. core: - add a HPD poll helper i915: - fix regression in i915 polling - fix docs build warning - fix DG2 idle power consumption bridge: - samsung-dsim: init fix panfrost: - fix speed binning issue dma-buf: - fix recursive lock in fence signal vmwgfx: - fix shader stage validation - fix NULL ptr derefs in gem put" * tag 'drm-fixes-2023-08-25' of git://anongit.freedesktop.org/drm/drm: drm/i915: Fix HPD polling, reenabling the output poll work as needed drm: Add an HPD poll helper to reschedule the poll work drm/vmwgfx: Fix possible invalid drm gem put calls drm/vmwgfx: Fix shader stage validation dma-buf/sw_sync: Avoid recursive lock during fence signal drm/i915: fix Sphinx indentation warning drm/i915/dgfx: Enable d3cold at s2idle drm/display/dp: Fix the DP DSC Receiver cap size drm/panfrost: Skip speed binning on EOPNOTSUPP drm: bridge: samsung-dsim: Fix init during host transfer
2023-08-25hwmon: (tmp513) Simplify probe()Biju Das1-4/+1
Simpilfy probe() by replacing device_get_match_data() and id lookup for retrieving match data by i2c_get_match_data(). Signed-off-by: Biju Das <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Guenter Roeck <[email protected]>
2023-08-25hwmon: (tmp513) Fix the channel number in tmp51x_is_visible()Biju Das1-1/+1
The supported channels for this driver are {0..3}. Fix the incorrect channel in tmp51x_is_visible(). Reported-by: Guenter Roeck <[email protected]> Closes: https://lore.kernel.org/all/[email protected]/ Fixes: 59dfa75e5d82 ("hwmon: Add driver for Texas Instruments TMP512/513 sensor chips.") Signed-off-by: Biju Das <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Guenter Roeck <[email protected]>
2023-08-25hwmon: (mlxreg-fan) Extend number of supported fansVadim Pasternak1-1/+11
Some new big modular systems can be equipped with up to 24 fans. Extend maximum number of fans accordingly. Signed-off-by: Vadim Pasternak <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Guenter Roeck <[email protected]>
2023-08-25watchdog: Add support for Amlogic-T7 SoCsHuqiang Qin1-0/+5
Compared with the previous Amlogic-GXBB, the watchdog of Amlogic-T7 has a different reset enable bit. Signed-off-by: Huqiang Qin <[email protected]> Reviewed-by: Dmitry Rokosov <[email protected]> Reviewed-by: Guenter Roeck <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Guenter Roeck <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]>
2023-08-25watchdog: Add a new struct for Amlogic-GXBB driverHuqiang Qin1-3/+13
Add a new structure wdt_params to describe the watchdog difference of different chips. Signed-off-by: Huqiang Qin <[email protected]> Reviewed-by: Dmitry Rokosov <[email protected]> Reviewed-by: Guenter Roeck <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Guenter Roeck <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]>
2023-08-25watchdog: imx2_wdt: Improve dev_crit() messageFabio Estevam1-1/+1
After issuing a "poweroff" command the board goes through the expected power-off sequence and turns it off completely: systemd-shutdown[1]: Powering off. imx2-wdt 30280000.watchdog: Device shutdown: Expect reboot! reboot: Power down The "Expect reboot!" message is misleading because in the power-off case, no reboot is expected to happen at all. Avoid the confusion by removing the "Expect reboot!" message. Signed-off-by: Fabio Estevam <[email protected]> Reviewed-by: Guenter Roeck <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Guenter Roeck <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]>
2023-08-25watchdog: stm32: Drop unnecessary of_match_ptr()Rob Herring1-1/+1
With COMPILE_TEST recently enabled, 0-day reports a warning: drivers/watchdog/stm32_iwdg.c:215:34: warning: 'stm32_iwdg_of_match' defined but not used [-Wunused-const-variable=] As STM32 platforms are always used with DT, drop the of_match_ptr(). Reported-by: kernel test robot <[email protected]> Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ Signed-off-by: Rob Herring <[email protected]> Reviewed-by: Guenter Roeck <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Guenter Roeck <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]>
2023-08-25Merge tag 'intel-pinctrl-v6.6-1' of ↵Linus Walleij32-1613/+896
git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel into devel intel-pinctrl for v6.6-1 * New library driver for Intel MID to deduplicate code (Raag Jadav) * Reuse common functions from pinctrl-intel to reduce the code (Raag Jadav) * Move most of the exported functions to the PINCTRL_INTEL namespace * Make use of pm_ptr() in Bay Trail and Lynxpoint drivers * Introduce DEFINE_NOIRQ_DEV_PM_OPS() helper and use it in a few drivers * Consolidata ACPI dependency in Kconfig (Raag Jadav) * Fix address_space_handler() argument in Cherryview driver (Raag Jadav) * Optinmize byt_pin_config_set() to avoid IO in error cases (Raag Jadav) The following is an automated git shortlog grouped by driver: at91: - Switch to use DEFINE_NOIRQ_DEV_PM_OPS() helper baytrail: - Make use of pm_ptr() - reuse common functions from pinctrl-intel - consolidate common mask operation cherryview: - fix address_space_handler() argument - Switch to use DEFINE_NOIRQ_DEV_PM_OPS() helper - reuse common functions from pinctrl-intel intel: - consolidate ACPI dependency - Switch to use exported namespace - export common pinctrl functions lynxpoint: - Make use of pm_ptr() - reuse common functions from pinctrl-intel Merge patch series: - Merge patch series "Introduce Intel Tangier pinctrl driver" - Merge patch series "Reuse common functions from pinctrl-intel" merrifield: - Adapt to Intel Tangier driver moorefield: - Adapt to Intel Tangier driver mvebu: - Switch to use DEFINE_NOIRQ_DEV_PM_OPS() helper pm: - Introduce DEFINE_NOIRQ_DEV_PM_OPS() helper renesas: - Switch to use DEFINE_NOIRQ_DEV_PM_OPS() helper tangier: - Introduce Intel Tangier driver tegra: - Switch to use DEFINE_NOIRQ_DEV_PM_OPS() helper Signed-off-by: Linus Walleij <[email protected]>
2023-08-25pinctrl: mlxbf3: Remove gpio_disable_free()Asmaa Mnebhi1-14/+0
Remove support for gpio_disable_free() because it is called when the libgpiod command "gpioset" is invoked. This gives the GPIO control back to hardware which cancels out the effort to set the GPIO value. Reminder of the code flow to change a GPIO value from software: 1) All GPIOs are controlled by hardware by default 2) To change the GPIO value, enable software control via a mux. 3) Once software has control over the GPIO pin, the gpio-mlxbf3 driver will be able to change the direction and value of the GPIO. When the user runs "gpioset gpiochip0 0=0" for example, the gpio pin value should change from 1 to 0. In this case, mlxbf3_gpio_request_enable() is called via gpiochip_generic_request(). The latter switches GPIO control from hardware to software. Then the GPIO value is changed from 1 to 0. However, gpio_disable_free() is also called which changes control back to hardware which changes the GPIO value back to 1. Fixes: d11f932808dc ("pinctrl: mlxbf3: Add pinctrl driver support") Signed-off-by: Asmaa Mnebhi <[email protected]> Reviewed-by: Linus Walleij <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Linus Walleij <[email protected]>
2023-08-25hwmon: (sis5595) Do PCI error checks on own lineIlpo Järvinen1-15/+20
Instead of if conditions with line splits, use the usual error handling pattern with a separate variable to improve readability. Handle error print with a label instead of trying to chain everything into a single if condition. No functional changes intended. Signed-off-by: Ilpo Järvinen <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Guenter Roeck <[email protected]>
2023-08-25hwmon: (vt8231) Do PCI error checks on own lineIlpo Järvinen1-5/+6
Instead of if conditions with line splits, use the usual error handling pattern with a separate variable to improve readability. No functional changes intended. Signed-off-by: Ilpo Järvinen <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Guenter Roeck <[email protected]>
2023-08-25hwmon: (via686a) Do PCI error checks on own lineIlpo Järvinen1-9/+9
Instead of if conditions with line splits, use the usual error handling pattern with a separate variable to improve readability. No functional changes intended. Signed-off-by: Ilpo Järvinen <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Guenter Roeck <[email protected]>
2023-08-25PCI: Simplify pcie_capability_clear_and_set_word() control flowBjorn Helgaas1-12/+10
Return early for errors in pcie_capability_clear_and_set_word_unlocked() and pcie_capability_clear_and_set_dword() to simplify the control flow. No functional change intended. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Bjorn Helgaas <[email protected]> Reviewed-by: Ilpo Järvinen <[email protected]>
2023-08-25PCI: Tidy config space save/restore messagesBjorn Helgaas1-2/+2
Update config space save/restore debug messages so they line up better. Previously: nvme 0000:05:00.0: saving config space at offset 0x4 (reading 0x20100006) nvme 0000:05:00.0: saving config space at offset 0x8 (reading 0x1080200) nvme 0000:05:00.0: saving config space at offset 0xc (reading 0x0) nvme 0000:05:00.0: restoring config space at offset 0x4 (was 0x0, writing 0x20100006) Now: nvme 0000:05:00.0: save config 0x04: 0x20100006 nvme 0000:05:00.0: save config 0x08: 0x01080200 nvme 0000:05:00.0: save config 0x0c: 0x00000000 nvme 0000:05:00.0: restore config 0x04: 0x00000000 -> 0x20100006 No functional change intended. Enable these messages by setting CONFIG_DYNAMIC_DEBUG=y and adding 'dyndbg="file drivers/pci/* +p"' to kernel parameters. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Bjorn Helgaas <[email protected]> Acked-by: Rafael J. Wysocki <[email protected]>
2023-08-25PCI: Fix code formatting inconsistenciesBjorn Helgaas1-21/+14
Remove unnecessary "return;" in void functions and format consistently. No functional change intended. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Bjorn Helgaas <[email protected]> Reviewed-by: Ilpo Järvinen <[email protected]>
2023-08-25PCI: Fix typos in docs and commentsBjorn Helgaas8-27/+27
Fix typos in docs and comments. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Bjorn Helgaas <[email protected]> Reviewed-by: Randy Dunlap <[email protected]> Reviewed-by: Ilpo Järvinen <[email protected]>
2023-08-25PCI: Fix pci_bus_resetable(), pci_slot_resetable() name typosBjorn Helgaas1-6/+6
Fix typos in the pci_bus_resetable() and pci_slot_resetable() function names. No functional change intended. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Bjorn Helgaas <[email protected]> Reviewed-by: Ilpo Järvinen <[email protected]>
2023-08-25PCI: Simplify pci_dev_driver()Bjorn Helgaas1-6/+7
Simplify pci_dev_driver() by removing the "else". The "if" case always returns, so the "else" is superfluous. No functional change intended. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Bjorn Helgaas <[email protected]> Reviewed-by: Ilpo Järvinen <[email protected]>
2023-08-25PCI: Simplify pci_pio_to_address()Bjorn Helgaas1-7/+3
Simplify pci_pio_to_address() by removing an unnecessary local variable. No functional change intended. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Bjorn Helgaas <[email protected]> Reviewed-by: Ilpo Järvinen <[email protected]>
2023-08-25PCI/AER: Simplify AER_RECOVER_RING_SIZE definitionBjorn Helgaas1-2/+1
ACPI Platform Error Interfaces (APEI) convey error information to the OS. If the APEI GHES driver receives information about PCI errors, it queues it in aer_recover_ring for processing by the PCI AER code. AER_RECOVER_RING_SIZE is the size of the aer_recover_ring FIFO and is arbitrary, with no direct connection to hardware. AER_RECOVER_RING_ORDER was only used to compute AER_RECOVER_RING_SIZE. Remove it and define AER_RECOVER_RING_SIZE directly. No functional change intended. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Bjorn Helgaas <[email protected]> Reviewed-by: Ilpo Järvinen <[email protected]>
2023-08-25PCI: Use consistent put_user() pointer typesBjorn Helgaas1-6/+6
We used u8, u16, and u32 for get_user() pointer types, but "unsigned char", "unsigned short", and "unsigned int" for put_user(). Use u8, u16, and u32 for put_user() for consistency. No functional change intended. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Bjorn Helgaas <[email protected]> Reviewed-by: Ilpo Järvinen <[email protected]>
2023-08-25PCI: Fix printk field formattingBjorn Helgaas1-2/+2
Previously we used "%#08x" to print a 32-bit value. This fills an 8-character field with "0x...", but of course many 32-bit values require a 10-character field "0x12345678" for this format. Fix the formats to avoid confusion. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Bjorn Helgaas <[email protected]> Reviewed-by: Ilpo Järvinen <[email protected]>
2023-08-25PCI: Remove unnecessary initializationsBjorn Helgaas1-2/+2
We always assign "fields" immediately, so remove the unnecessary initializations. No functional change intended. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Bjorn Helgaas <[email protected]> Reviewed-by: Ilpo Järvinen <[email protected]>
2023-08-25PCI: Unexport pcie_port_bus_typeBjorn Helgaas1-1/+0
pcie_port_bus_type is used only in pci-driver.c and pcie/portdrv_core.c and pcie/portdrv_pci.c. None of these can be built as modules, so pcie_port_bus_type doesn't need to be exported. Unexport it. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Bjorn Helgaas <[email protected]> Reviewed-by: Ilpo Järvinen <[email protected]>
2023-08-25PCI: mvebu: Remove unused busn memberPali Rohár1-1/+0
The busn member of struct mvebu_pcie is unused, so drop it. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Pali Rohár <[email protected]> Signed-off-by: Bjorn Helgaas <[email protected]> Reviewed-by: Ilpo Järvinen <[email protected]> Cc: Thomas Petazzoni <[email protected]>
2023-08-25ata: pata_ep93xx: use soc_device_match for UDMA modesNikita Shubin1-5/+11
Replace ep93xx_chip_revision() with soc_device_match(), so ep93xx_chip_revision() can be safetly dropped from exported functions. Signed-off-by: Nikita Shubin <[email protected]> Reviewed-by: Sergey Shtylyov <[email protected]> Signed-off-by: Damien Le Moal <[email protected]>
2023-08-25ata: pata_ep93xx: fix error return code in probeNikita Shubin1-2/+2
Return -ENOMEM from ep93xx_pata_probe() if devm_kzalloc() or ata_host_alloc() fails. Signed-off-by: Nikita Shubin <[email protected]> Reviewed-by: Sergey Shtylyov <[email protected]> Signed-off-by: Damien Le Moal <[email protected]>
2023-08-25mmc: atmel-mci: Move card detect gpio polarity quirk to gpiolibBalamanikandan Gunasundar2-20/+33
The polarity of the card detection gpio is handled by the "cd-inverted" property in the device tree. Move this inversion logic to gpiolib to avoid reading the gpio raw value. Signed-off-by: Balamanikandan Gunasundar <[email protected]> Suggested-by: Linus Walleij <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Ulf Hansson <[email protected]>
2023-08-25mmc: atmel-mci: move atmel MCI header fileBalamanikandan Gunasundar1-1/+38
Move the contents of linux/atmel-mci.h into drivers/mmc/host/atmel-mci.c as it is only used in one file Signed-off-by: Balamanikandan Gunasundar <[email protected]> Reviewed-by: Ludovic Desroches <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Ulf Hansson <[email protected]>
2023-08-25mmc: atmel-mci: Convert to gpio descriptorsBalamanikandan Gunasundar1-40/+37
Replace the legacy GPIO APIs with gpio descriptor consumer interface. To maintain backward compatibility, we rely on the "cd-inverted" property to manage the invertion flag instead of GPIO property. Signed-off-by: Balamanikandan Gunasundar <[email protected]> Reviewed-by: Linus Walleij <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Ulf Hansson <[email protected]>
2023-08-25Merge branch 'for-next/perf' into for-next/coreWill Deacon19-136/+387
* for-next/perf: drivers/perf: hisi: Update HiSilicon PMU maintainers arm_pmu: acpi: Add a representative platform device for TRBE arm_pmu: acpi: Refactor arm_spe_acpi_register_device() hw_breakpoint: fix single-stepping when using bpf_overflow_handler perf/imx_ddr: don't enable counter0 if none of 4 counters are used perf/imx_ddr: speed up overflow frequency of cycle drivers/perf: hisi: Schedule perf session according to locality perf/arm-dmc620: Fix dmc620_pmu_irqs_lock/cpu_hotplug_lock circular lock dependency perf/smmuv3: Add MODULE_ALIAS for module auto loading perf/smmuv3: Enable HiSilicon Erratum 162001900 quirk for HIP08/09 perf: pmuv3: Remove comments from armv8pmu_[enable|disable]_event() perf/arm-cmn: Add CMN-700 r3 support perf/arm-cmn: Refactor HN-F event selector macros perf/arm-cmn: Remove spurious event aliases drivers/perf: Explicitly include correct DT includes perf: pmuv3: Add Cortex A520, A715, A720, X3 and X4 PMUs dt-bindings: arm: pmu: Add Cortex A520, A715, A720, X3, and X4 perf/smmuv3: Remove build dependency on ACPI perf: xgene_pmu: Convert to devm_platform_ioremap_resource() driver/perf: Add identifier sysfs file for Yitian 710 DDR
2023-08-25gpio: pca953x: add support for TCA9538Liam Beguin1-0/+2
The TCA9538 is an 8 bit version of the already supported TCA9539. This chip also has interrupt support. Signed-off-by: Liam Beguin <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Signed-off-by: Bartosz Golaszewski <[email protected]>
2023-08-25gpio: pca953x: Use i2c_get_match_data()Biju Das1-15/+3
Replace device_get_match_data() and id lookup for retrieving match data by i2c_get_match_data(). Signed-off-by: Biju Das <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Signed-off-by: Bartosz Golaszewski <[email protected]>
2023-08-25crypto: chelsio - Remove unused declarationsYue Haibing2-2/+0
These declarations are not implemented now, remove them. Signed-off-by: Yue Haibing <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-08-25crypto: qat - fix crypto capability detection for 4xxxAdam Guerin2-1/+13
When extending the capability detection logic for 4xxx devices the SMx algorithms were accidentally missed. Enable these SMx capabilities by default for QAT GEN4 devices. Check for device variants where the SMx algorithms are explicitly disabled by the GEN4 hardware. This is indicated in fusectl1 register. Mask out SM3 and SM4 based on a bit specific to those algorithms. Mask out SM2 if the PKE slice is not present. Fixes: 4b44d28c715d ("crypto: qat - extend crypto capability detection for 4xxx") Signed-off-by: Adam Guerin <[email protected]> Reviewed-by: Giovanni Cabiddu <[email protected]> Reviewed-by: Fiona Trahe <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-08-25Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.gitKalle Valo40-268/+195
ath.git patches for v6.6. No major changes, only smaller fixes and cleanups this time.
2023-08-25genpd: ti: Use for_each_node_with_property() simplify code logicZhang Zekun1-6/+2
Let's convert to use for_each_node_with_property() to iterate through the DT nodes, as to simplify the code logic a bit. No intended functional change. Signed-off-by: Zhang Zekun <[email protected]> Acked-by: Nishanth Menon <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2023-08-25wifi: rtlwifi: rtl8723: Remove unused function rtl8723_cmd_send_packet()Jinjie Ruan2-30/+0
The function rtl8723_cmd_send_packet() is not used anywhere, so remove it. Signed-off-by: Jinjie Ruan <[email protected]> Acked-by: Ping-Ke Shih <[email protected]> Signed-off-by: Kalle Valo <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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