1. 12 Jan, 2024 17 commits
    • Linus Torvalds's avatar
      Merge tag 'pmdomain-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm · 0c4b09cb
      Linus Torvalds authored
      Pull pmdomain updates from Ulf Hansson:
       "Core:
         - Move the generic PM domain and its governor to the pmdomain
           subsystem
         - Drop the unused pm_genpd_opp_to_performance_state()
      
        Providers:
         - Convert some providers to let the ->remove() callback return void
         - amlogic: Add support for G12A ISP power domain
         - arm: Move the SCPI power-domain driver to the pmdomain subsystem
         - arm: Move Kconfig options to the pmdomain subsystem
         - qcom: Update part number to X1E80100 for the rpmhpd"
      
      * tag 'pmdomain-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm:
        PM: domains: Move genpd and its governor to the pmdomain subsystem
        PM: domains: Drop redundant header for genpd
        PM: domains: Drop the unused pm_genpd_opp_to_performance_state()
        PM: domains: fix domain_governor kernel-doc warnings
        pmdomain: xilinx/zynqmp: Convert to platform remove callback returning void
        pmdomain: qcom-cpr: Convert to platform remove callback returning void
        pmdomain: imx93-pd: Convert to platform remove callback returning void
        pmdomain: imx93-blk-ctrl: Convert to platform remove callback returning void
        pmdomain: imx8mp-blk-ctrl: Convert to platform remove callback returning void
        pmdomain: imx8m-blk-ctrl: Convert to platform remove callback returning void
        pmdomain: imx-gpcv2: Convert to platform remove callback returning void
        pmdomain: imx-gpc: Convert to platform remove callback returning void
        pmdomain: imx-pgc: Convert to platform remove callback returning void
        pmdomain: amlogic: meson-ee-pwrc: add support for G12A ISP power domain
        dt-bindings: power: meson-g12a-power: document ISP power domain
        firmware: arm_scpi: Move power-domain driver to the pmdomain dir
        pmdomain: arm_scmi: Move Kconfig options to the pmdomain subsystem
        pmdomain: qcom: rpmhpd: Update part number to X1E80100
        dt-bindings: power: rpmpd: Update part number to X1E80100
      0c4b09cb
    • Linus Torvalds's avatar
      Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma · bf9ca811
      Linus Torvalds authored
      Pull rdma updates from Jason Gunthorpe:
       "Small cycle, with some typical driver updates:
      
         - General code tidying in siw, hfi1, idrdma, usnic, hns rtrs and
           bnxt_re
      
         - Many small siw cleanups without an overeaching theme
      
         - Debugfs stats for hns
      
         - Fix a TX queue timeout in IPoIB and missed locking of the mcast
           list
      
         - Support more features of P7 devices in bnxt_re including a new work
           submission protocol
      
         - CQ interrupts for MANA
      
         - netlink stats for erdma
      
         - EFA multipath PCI support
      
         - Fix Incorrect MR invalidation in iser"
      
      * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (66 commits)
        RDMA/bnxt_re: Fix error code in bnxt_re_create_cq()
        RDMA/efa: Add EFA query MR support
        IB/iser: Prevent invalidating wrong MR
        RDMA/erdma: Add hardware statistics support
        RDMA/erdma: Introduce dma pool for hardware responses of CMDQ requests
        IB/iser: iscsi_iser.h: fix kernel-doc warning and spellos
        RDMA/mana_ib: Add CQ interrupt support for RAW QP
        RDMA/mana_ib: query device capabilities
        RDMA/mana_ib: register RDMA device with GDMA
        RDMA/bnxt_re: Fix the sparse warnings
        RDMA/bnxt_re: Fix the offset for GenP7 adapters for user applications
        RDMA/bnxt_re: Share a page to expose per CQ info with userspace
        RDMA/bnxt_re: Add UAPI to share a page with user space
        IB/ipoib: Fix mcast list locking
        RDMA/mlx5: Expose register c0 for RDMA device
        net/mlx5: E-Switch, expose eswitch manager vport
        net/mlx5: Manage ICM type of SW encap
        RDMA/mlx5: Support handling of SW encap ICM area
        net/mlx5: Introduce indirect-sw-encap ICM properties
        RDMA/bnxt_re: Adds MSN table capability for Gen P7 adapters
        ...
      bf9ca811
    • Linus Torvalds's avatar
      Merge tag 'firewire-updates-6.8' of... · 141d9c6e
      Linus Torvalds authored
      Merge tag 'firewire-updates-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394
      
      Pull firewire updates from Takashi Sakamoto:
       "This includes the series of changes related to device attributes, as
        well as slight code refactoring.
      
        Some old devices are recognized to have legacy layout of configuration
        ROM. They have an inconvenience that FireWire subsystem adds no
        attributes for vendor information to corresponding devices. The main
        purpose of this update is to rectify the inconvenience.
      
        We have a slight concern about regression. The update changes the
        value of modalias for the unit devices by populating its model field,
        which was previously left as zero in the case. I've assessed the
        potential impact of this change and anticipate it to have minimal
        concern for both the kernel and user lands. The change is enough
        acceptable"
      
      * tag 'firewire-updates-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394:
        firewire: core: fill model field in modalias of unit device for legacy layout of configuration ROM
        firewire: core: detect model name for legacy layout of configuration ROM
        firewire: core: detect numeric model identifier for legacy layout of configuration ROM
        firewire: test: add test of device attributes for legacy AV/C device
        firewire: test: add test of device attributes for simple AV/C device
        firewire: test: add KUnit test for device attributes
        firewire: core: replace magic number with macro
        firewire: core: adds constant qualifier for local helper functions
        firewire: make fw_bus_type const
      141d9c6e
    • Linus Torvalds's avatar
      Merge tag 'gnss-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss · 645f910f
      Linus Torvalds authored
      Pull GNSS updates from Johan Hovold:
      
       - support for the reset pin found on some u-blox receivers
      
       - use new regulator helper for the u-blox backup supply
      
      * tag 'gnss-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss:
        gnss: ubx: add support for the reset gpio
        dt-bindings: gnss: u-blox: add "reset-gpios" binding
        gnss: ubx: use new helper to remove open coded regulator handling
      645f910f
    • Linus Torvalds's avatar
      Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux · c736c9a9
      Linus Torvalds authored
      Pull clk updates from Stephen Boyd:
       "Only a couple new SoCs have support added this time, primarily for
        Qualcomm SM8650 based on the diffstat. Otherwise this is a collection
        of non-critical fixes and cleanups to various clk drivers and their DT
        bindings.
      
        Nothing is changed in the core clk framework this time, although
        there's a patch to fix a basic clk type initialization function. In
        general, this pile looks to be on the smaller side.
      
        New Drivers:
         - Global, display, gpu, tcsr, and rpmh clocks on Qualcomm SM8650
         - Mediatek MT7988 SoC clocks
      
        Updates:
         - Update Zynqmp driver for Versal NET platforms
         - Add clk driver for Versal clocking wizard IP
         - Support for stm32mp25 clks
         - Add glitch free PLL setting support to si5351 clk driver
         - Add DSI clocks on Amlogic g12/sm1
         - Add CSI and ISP clocks on Amlogic g12/sm1
         - Document bindings for i.MX93 ANATOP clock driver
         - Free clk_node in i.MX SCU driver for resource with different owner
         - Update the LVDS clocks to be compatible with i.MX SCU firmware 1.15
         - Fix the name of the fvco in i.MX pll14xx by renaming it to fout
         - Add EtherNet TSN and PCIe clocks on the Renesas R-Car V4H SoC
         - Add interrupt controller and Ethernet clocks and resets on Renesas
           RZ/G3S
         - Check reset monitor registers on Renesas RZ/G2L-alike SoCs
         - Reuse reset functionality in the Renesas RZ/G2L clock driver
         - Global and RPMh clock support for the Qualcomm X1E80100 SoC
         - Support for the Stromer APCS PLL found in Qualcomm IPQ5018
         - Add a new type of branch clock, with support for controlling
           separate memory control bits, to the Qualcomm clk driver
         - Use above new branch type in Qualcomm ECPRI clk driver for QDU1000
           and QRU1000
         - Add a number of missing clocks related to CSI2 on Qualcomm MSM8939
         - Add support for the camera clock controller on Qualcomm SC8280XP
         - Correct PLL configuration in GPU and video clock controllers for
           Qualcomm SM8150
         - Add runtime PM support and a few missing resets to Qualcomm SM8150
           video clock controller
         - Fix configuration of various GCC GDSCs on Qualcomm SM8550
         - Mark shared RCGs appropriately in the Qualcomm SM8550 GCC driver
         - Fix up GPU and display clock controllers PLL configuration settings
           on Qualcomm SM8550
         - Cleanup variable init in Allwinner nkm module
         - Convert various DT bindings to YAML
         - A few kernel-doc fixes for Samsung SoC clock controllers"
      
      * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (93 commits)
        clk: mediatek: add drivers for MT7988 SoC
        clk: mediatek: add pcw_chg_bit control for PLLs of MT7988
        dt-bindings: clock: mediatek: add clock controllers of MT7988
        dt-bindings: reset: mediatek: add MT7988 ethwarp reset IDs
        dt-bindings: clock: mediatek: add MT7988 clock IDs
        clk: mediatek: mt8188-topckgen: Refactor parents for top_dp/edp muxes
        clk: mediatek: mt8195-topckgen: Refactor parents for top_dp/edp muxes
        clk: mediatek: clk-mux: Support custom parent indices for muxes
        dt-bindings: clock: sophgo: Add clock controller of CV1800 series SoC
        clk: starfive: jh7100: Add CLK_SET_RATE_PARENT to gmac_tx
        clk: starfive: Add flags argument to JH71X0__MUX macro
        clk: imx: pll14xx: change naming of fvco to fout
        clk: imx: clk-imx8qxp: fix LVDS bypass, pixel and phy clocks
        clk: imx: scu: Fix memory leak in __imx_clk_gpr_scu()
        clk: fixed-rate: fix clk_hw_register_fixed_rate_with_accuracy_parent_hw
        clk: qcom: dispcc-sm8650: Add test_ctl parameters to PLL config
        clk: qcom: gpucc-sm8650: Add test_ctl parameters to PLL config
        clk: qcom: dispcc-sm8550: Use the correct PLL configuration function
        clk: qcom: dispcc-sm8550: Update disp PLL settings
        clk: qcom: gpucc-sm8550: Update GPU PLL settings
        ...
      c736c9a9
    • Linus Torvalds's avatar
      Merge tag 'gpio-updates-for-v6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux · 576db734
      Linus Torvalds authored
      Pull gpio updates from Bartosz Golaszewski:
       "We have two new drivers, an assortment of updates and cleanups to many
        others, and first part of the big rework of the core GPIOLIB that's
        currently underway.
      
        Add to that some code shrink in the character device module and
        updates to DT bindings and that's pretty much it.
      
        Core GPIOLIB:
         - protect the global list of GPIO devices with a read-write semaphore
           as it is rarely modified but can be traversed by multiple readers
           at once
         - remove GPIO devices from the global list when they are
           *unregistered* and not when they are *released* (which only happens
           when the last reference is dropped) as this may lead to a
           successful lookup of an unregistered device
         - remove the unnecessary "extra_checks" switch
         - rename functions that are called with a lock taken
         - remove duplicate includes
      
        Character device handling:
         - use locking guards to reduce the code size
         - allocate the big linereq structure using the more suitable
           kvzalloc()
         - redulce the size of critical sections
         - improve documentation
         - move the debounce_period_us field out of struct gpio_desc
      
        New drivers:
         - Nuvoton NPCM SGPIO driver for BMC NPCM7xx/NPCM8xx
         - Realtek DHC (Digital Home Center) SoC GPIO driver
      
        Driver improvements:
         - replace gpiochip_is_requested() with a safer alternative in the
           form of gpiochip_dup_line_label() as the former returns a pointer
           to a string that can be deleted
         - implement the dbg_show() callback in gpio-sim
         - improve the coding style for local variables by removing
           unnecessary tabs
         - use generic device properties instead of OF variants in gpio-mmio
         - use the preferred coding style for __free() in gpio-mockup
         - reuse PM ops from the gpio-tangier in gpio-elkhartlake
         - rework PM and use cleanup helpers in gpio-tangier
         - fix the EIC configuration in gpio-pmic-eic-sprd
         - remove the unneeded call to platform_set_drvdata() in gpio-sifive
         - use generic GPIO helpers for driver callbacks in gpio-dwapb
         - add clock support on certain pins of gpio-ixp4xx
         - don't use the core-specific DEBUG_GPIO switch in drivers
         - kerneldoc improvements
      
        DT bindings:
         - add bindings for the new Realtek and Nuvoton devices
         - allow gpio-ranges in gpio-dwapb
         - support GPIO hogs in gpio-rockchip
         - describe the label property in gpio-zynqmp-modepin
      
        Other:
         - header cleanups
         - forward declarations cleanups"
      
      * tag 'gpio-updates-for-v6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (55 commits)
        gpiolib: replace the GPIO device mutex with a read-write semaphore
        gpiolib: remove the GPIO device from the list when it's unregistered
        gpio: nuvoton: Add Nuvoton NPCM sgpio driver
        dt-bindings: gpio: add NPCM sgpio driver bindings
        gpio: rtd: Add support for Realtek DHC(Digital Home Center) RTD SoCs
        dt-bindings: gpio: realtek: Add realtek,rtd-gpio
        gpio: pmic-eic-sprd: Configure the bit corresponding to the EIC through offset
        gpio: dwapb: Use generic request, free and set_config
        gpio: sysfs: drop tabs from local variable declarations
        gpiolib: drop tabs from local variable declarations
        gpiolib: remove extra_checks
        gpio: tps65219: don't use CONFIG_DEBUG_GPIO
        gpiolib: cdev: replace locking wrappers for gpio_device with guards
        gpiolib: cdev: replace locking wrappers for config_mutex with guards
        gpiolib: cdev: allocate linereq using kvzalloc()
        gpiolib: cdev: include overflow.h
        gpiolib: cdev: reduce locking in gpio_desc_to_lineinfo()
        gpiolib: cdev: improve documentation of get/set values
        gpiolib: cdev: fully adopt guard() and scoped_guard()
        gpiolib: remove debounce_period_us from struct gpio_desc
        ...
      576db734
    • Linus Torvalds's avatar
      Merge tag 'linux-watchdog-6.8-rc1' of git://www.linux-watchdog.org/linux-watchdog · 61f4c3e6
      Linus Torvalds authored
      Pull watchdog updates from Wim Van Sebroeck:
      
       - Add Mediatek MT7988 watchdog
      
       - Add IT8659 watchdog
      
       - watchdog: set cdev owner before adding
      
       - hpwdt: Only claim UNKNOWN NMI if from iLO
      
       - Various other fixes and improvements
      
      * tag 'linux-watchdog-6.8-rc1' of git://www.linux-watchdog.org/linux-watchdog: (30 commits)
        watchdog: mlx_wdt: fix all kernel-doc warnings
        dt-bindings: watchdog: qcom,pm8916-wdt: add parent spmi node to example
        dt-bindings: watchdog: nxp,pnx4008-wdt: convert txt to yaml
        dt-bindings: watchdog: qca,ar7130-wdt: convert txt to yaml
        dt-bindings: watchdog: intel,keembay: reference common watchdog schema
        dt-bindings: watchdog: re-order entries to match coding convention
        watchdog: it87_wdt: Keep WDTCTRL bit 3 unmodified for IT8784/IT8786
        watchdog: it87_wdt: Add IT8659 ID
        watchdog: it87_wdt: Remove redundant max_units setting
        watchdog: it87_wdt: add blank line after variable declaration
        dt-bindings: wdt: Add ts72xx
        dt-bindings: watchdog: dlg,da9062-watchdog: Document DA9063 watchdog
        dt-bindings: watchdog: dlg,da9062-watchdog: Add fallback for DA9061 watchdog
        watchdog: rti_wdt: Drop runtime pm reference count when watchdog is unused
        watchdog: starfive: add lock annotations to fix context imbalances
        watchdog: mediatek: mt7988: add wdt support
        dt-bindings: watchdog: mediatek,mtk-wdt: add MT7988 watchdog and toprgu
        dt-bindings: watchdog: realtek,rtd1295-watchdog: convert txt to yaml
        watchdog: bcm2835_wdt: Fix WDIOC_SETTIMEOUT handling
        watchdog/hpwdt: Remove unused variable
        ...
      61f4c3e6
    • Linus Torvalds's avatar
      Merge tag 'hwmon-for-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging · 5dfec3cf
      Linus Torvalds authored
      Pull hwmon updates from Guenter Roeck:
       "New drivers:
         - pmbus: Support for MPS Multi-phase mp2856/mp2857 controller
         - pmbus: Support for MPS Multi-phase mp5990
         - Driver for Gigabyte AORUS Waterforce AIO coolers
      
        Added support to existing drivers:
         - lm75: Support for AMS AS6200 temperature sensor
         - k10temp: Support for AMD Family 19h Model 8h
         - max31827: Support for max31828 and max31829
         - sht3x: Support for sts3x
         - Add support for WMI SMM interface, and various related improvements.
          Add support for Optiplex 7000
         - emc1403: Support for EMC1442
         - npcm750-pwm-fan: Support for NPCM8xx
         - nct6775: Add support for 2 additional fan controls
      
        Minor improvements and bug fixes:
         - gigabyte_waterforce: Mark status report as received under a spinlock
         - aquacomputer_d5next: Remove unneeded CONFIG_DEBUG_FS #ifdef
         - gpio-fan: Convert txt bindings to yaml
         - smsc47m1: Various cleanups / improvements
         - corsair-cpro: use NULL instead of 0
         - hp-wmi-sensors: Fix failure to load on EliteDesk 800 G6
         - tmp513: Various cleanups
         - peci/dimmtemp: Bump timeout
         - pc87360: Bounds check data->innr usage
         - nct6775: Fix fan speed set failure in automatic mode
         - ABI: sysfs-class-hwmon: document various missing attributes
         - lm25066, max6650, nct6775: Use i2c_get_match_data()
         - aspeed-pwm-tacho: Fix -Wstringop-overflow warning"
      
      * tag 'hwmon-for-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (59 commits)
        hwmon: (gigabyte_waterforce) Mark status report as received under a spinlock
        hwmon: (lm75) Fix tmp112 default config
        hwmon: (lm75) Add AMS AS6200 temperature sensor
        dt-bindings: hwmon: (lm75) Add AMS AS6200 temperature sensor
        hwmon: (lm75) remove now-unused include
        hwmon: (pmbus) Add support for MPS Multi-phase mp2856/mp2857 controller
        dt-bindings: Add MP2856/MP2857 voltage regulator device
        hwmon: (aquacomputer_d5next) Remove unneeded CONFIG_DEBUG_FS #ifdef
        dt-bindings: hwmon: gpio-fan: Convert txt bindings to yaml
        hwmon: (k10temp) Add support for AMD Family 19h Model 8h
        hwmon: Add driver for Gigabyte AORUS Waterforce AIO coolers
        hwmon: (smsc47m1) Rename global platform device variable
        hwmon: (smsc47m1) Simplify device registration
        hwmon: (smsc47m1) Convert to platform remove callback returning void
        hwmon: (smsc47m1) Mark driver struct with __refdata to prevent section mismatch
        MAINTAINERS: Add maintainer for Baikal-T1 PVT hwmon driver
        hwmon: (sht3x) add sts3x support
        hwmon: (pmbus) Add ltc4286 driver
        dt-bindings: hwmon: Add lltc ltc4286 driver bindings
        hwmon: (max31827) Add custom attribute for resolution
        ...
      5dfec3cf
    • Linus Torvalds's avatar
      Merge tag 'sound-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound · 7912a639
      Linus Torvalds authored
      Pull sound updates from Takashi Iwai:
       "It was a calm development cycle. There were an ALSA core extension for
        subformat PCM bits and a few ASoC core changes to support N:M
        mappings, while the most of remaining changes are driver-specific.
      
        Core:
         - API extensions for properly limiting PCM format bits via subformat
         - Enhanced support for N:M CPU:CODEC mappings in the core and in
           audio-graph-card2
      
        ASoC:
         - Lots of SOF updates: fallback support to older IPC versions,
           notification on control changes with IPC4. Also supports for ACPI
           parse for the ES83xx driver that reduces quirks.
         - Device tree support for describing parts of the card which can be
           active over suspend (for very low power playback or wake word use
           cases)
         - Support for more AMD and Intel systems, NXP i.MX8m MICFIL, Qualcomm
           SM8250, SM8550, SM8650 and X1E80100
         - Drop of Freescale MPC8610 code that is no longer supported
      
        HD-audio:
         - More CS35L41 codec extensions for Dell, HP and Lenovo models
         - TAS2781 codec extensions for Lenovo and co
         - New PCM subformat supports
      
        Others:
         - More enhancement for Scarlett2 USB mixer support
         - Various kselftest fixes"
      
      * tag 'sound-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (337 commits)
        kselftest/alsa - conf: Stringify the printed errno in sysfs_get()
        kselftest/alsa - mixer-test: Fix the print format specifier warning
        kselftest/alsa - mixer-test: Fix the print format specifier warning
        kselftest/alsa - mixer-test: fix the number of parameters to ksft_exit_fail_msg()
        ALSA: hda/tas2781: annotate calibration data endianness
        ALSA: hda/realtek: Fix mute and mic-mute LEDs for HP Envy X360 13-ay0xxx
        ALSA: hda/conexant: Fix headset auto detect fail in cx8070 and SN6140
        ALSA: ac97: fix build regression
        ALSA: hda: cs35l41: Support more HP models without _DSD
        ALSA: hda/tas2781: add fixup for Lenovo 14ARB7
        ALSA: hda/tas2781: add TAS2563 support for 14ARB7
        ALSA: hda/tas2781: add configurable global i2c address
        ALSA: hda/tas2781: add ptrs to calibration functions
        ALSA: hda: Add driver properties for cs35l41 for Lenovo Legion Slim 7 Gen 8 serie
        ALSA: hda/realtek: enable SND_PCI_QUIRK for Lenovo Legion Slim 7 Gen 8 (2023) serie
        ALSA: hda/tas2781: configure the amp after firmware load
        ALSA: mark all struct bus_type as const
        ASoC: pxa: sspa: Don't select SND_ARM
        ASoC: rt5663: cancel the work when system suspends
        ALSA: scarlett2: Add PCM Input Switch for Solo Gen 4
        ...
      7912a639
    • Linus Torvalds's avatar
      Merge tag 'drm-next-2024-01-10' of git://anongit.freedesktop.org/drm/drm · cf65598d
      Linus Torvalds authored
      Pull drm updates from Dave Airlie:
       "This contains two major new drivers:
      
         - imagination is a first driver for Imagination Technologies devices,
           it only covers very specific devices, but there is hope to grow it
      
         - xe is a reboot of the i915 GPU (shares display) side using a more
           upstream focused development model, and trying to maximise code
           sharing. It's not enabled for any hw by default, and will hopefully
           get switched on for Intel's Lunarlake.
      
        This also drops a bunch of the old UMS ioctls. It's been dead long
        enough.
      
        amdgpu has a bunch of new color management code that is being used in
        the Steam Deck.
      
        amdgpu also has a new ACPI WBRF interaction to help avoid radio
        interference.
      
        Otherwise it's the usual lots of changes in lots of places.
      
        Detailed summary:
      
        new drivers:
         - imagination - new driver for Imagination Technologies GPU
         - xe - new driver for Intel GPUs using core drm concepts
      
        core:
         - add CLOSE_FB ioctl
         - remove old UMS ioctls
         - increase max objects to accomodate AMD color mgmt
      
        encoder:
         - create per-encoder debugfs directory
      
        edid:
         - split out drm_eld
         - SAD helpers
         - drop edid_firmware module parameter
      
        format-helper:
         - cache format conversion buffers
      
        sched:
         - move from kthread to workqueue
         - rename some internals
         - implement dynamic job-flow control
      
        gpuvm:
         - provide more features to handle GEM objects
      
        client:
         - don't acquire module reference
      
        displayport:
         - add mst path property documentation
      
        fdinfo:
         - alignment fix
      
        dma-buf:
         - add fence timestamp helper
         - add fence deadline support
      
        bridge:
         - transparent aux-bridge for DP/USB-C
         - lt8912b: add suspend/resume support and power regulator support
      
        panel:
         - edp: AUO B116XTN02, BOE NT116WHM-N21,836X2, NV116WHM-N49
         - chromebook panel support
         - elida-kd35t133: rework pm
         - powkiddy RK2023 panel
         - himax-hx8394: drop prepare/unprepare and shutdown logic
         - BOE BP101WX1-100, Powkiddy X55, Ampire AM8001280G
         - Evervision VGG644804, SDC ATNA45AF01
         - nv3052c: register docs, init sequence fixes, fascontek FS035VG158
         - st7701: Anbernic RG-ARC support
         - r63353 panel controller
         - Ilitek ILI9805 panel controller
         - AUO G156HAN04.0
      
        simplefb:
         - support memory regions
         - support power domains
      
        amdgpu:
         - add new 64-bit sequence number infrastructure
         - add AMD specific color management
         - ACPI WBRF support for RF interference handling
         - GPUVM updates
         - RAS updates
         - DCN 3.5 updates
         - Rework PCIe link speed handling
         - Document GPU reset types
         - DMUB fixes
         - eDP fixes
         - NBIO 7.9/7.11 updates
         - SubVP updates
         - XGMI PCIe state dumping for aqua vanjaram
         - GFX11 golden register updates
         - enable tunnelling on high pri compute
      
        amdkfd:
         - Migrate TLB flushing logic to amdgpu
         - Trap handler fixes
         - Fix restore workers handling on suspend/resume
         - Fix possible memory leak in pqm_uninit()
         - support import/export of dma-bufs using GEM handles
      
        radeon:
         - fix possible overflows in command buffer checking
         - check for errors in ring_lock
      
        i915:
         - reorg display code for reuse in xe driver
         - fdinfo memory stats printing
         - DP MST bandwidth mgmt improvements
         - DP panel replay enabling
         - MTL C20 phy state verification
         - MTL DP DSC fractional bpp support
         - Audio fastset support
         - use dma_fence interfaces instead of i915_sw_fence
         - Separate gem and display code
         - AUX register macro refactoring
         - Separate display module/device parameters
         - Move display capabilities debugfs under display
         - Makefile cleanups
         - Register cleanups
         - Move display lock inits under display/
         - VLV/CHV DPIO PHY register and interface refactoring
         - DSI VBT sequence refactoring
         - C10/C20 PHY PLL hardware readout
         - DPLL code cleanups
         - Cleanup PXP plane protection checks
         - Improve display debug msgs
         - PSR selective fetch fixes/improvements
         - DP MST fixes
         - Xe2LPD FBC restrictions removed
         - DGFX uses direct VBT pin mapping
         - more MTL WAs
         - fix MTL eDP bug
         - eliminate use of kmap_atomic
      
        habanalabs:
         - sysfs entry to identify a device minor id with debugfs path
         - sysfs entry to expose device module id
         - add signed device info retrieval through INFO ioctl
         - add Gaudi2C device support
         - pcie reset prepare/done hooks
      
        msm:
         - Add support for SDM670, SM8650
         - Handle the CFG interconnect to fix the obscure hangs / timeouts
         - Kconfig fix for QMP dependency
         - use managed allocators
         - DPU: SDM670, SM8650 support
         - DPU: Enable SmartDMA on SM8350 and SM8450
         - DP: enable runtime PM support
         - GPU: add metadata UAPI
         - GPU: move devcoredumps to GPU device
         - GPU: convert to drm_exec
      
        ivpu:
         - update FW API
         - new debugfs file
         - a new NOP job submission test mode
         - improve suspend/resume
         - PM improvements
         - MMU PT optimizations
         - firmware profile frequency support
         - support for uncached buffers
         - switch to gem shmem helpers
         - replace kthread with threaded irqs
      
        rockchip:
         - rk3066_hdmi: convert to atomic
         - vop2: support nv20 and nv30
         - rk3588 support
      
        mediatek:
         - use devm_platform_ioremap_resource
         - stop using iommu_present
         - MT8188 VDOSYS1 display support
      
        panfrost:
         - PM improvements
         - improve interrupt handling as poweroff
      
        qaic:
         - allow to run with single MSI
         - support host/device time sync
         - switch to persistent DRM devices
      
        exynos:
         - fix potential error pointer dereference
         - fix wrong error checking
         - add missing call to drm_atomic_helper_shutdown
      
        omapdrm:
         - dma-fence lockdep annotation fix
      
        tidss:
         - dma-fence lockdep annotation fix
         - support for AM62A7
      
        v3d:
         - BCM2712 - rpi5 support
         - fdinfo + gputop support
         - uapi for CPU job handling
      
        virtio-gpu:
         - add context debug name"
      
      * tag 'drm-next-2024-01-10' of git://anongit.freedesktop.org/drm/drm: (2340 commits)
        drm/amd/display: Allow z8/z10 from driver
        drm/amd/display: fix bandwidth validation failure on DCN 2.1
        drm/amdgpu: apply the RV2 system aperture fix to RN/CZN as well
        drm/amd/display: Move fixpt_from_s3132 to amdgpu_dm
        drm/amd/display: Fix recent checkpatch errors in amdgpu_dm
        Revert "drm/amdkfd: Relocate TBA/TMA to opposite side of VM hole"
        drm/amd/display: avoid stringop-overflow warnings for dp_decide_lane_settings()
        drm/amd/display: Fix power_helpers.c codestyle
        drm/amd/display: Fix hdcp_log.h codestyle
        drm/amd/display: Fix hdcp2_execution.c codestyle
        drm/amd/display: Fix hdcp_psp.h codestyle
        drm/amd/display: Fix freesync.c codestyle
        drm/amd/display: Fix hdcp_psp.c codestyle
        drm/amd/display: Fix hdcp1_execution.c codestyle
        drm/amd/pm/smu7: fix a memleak in smu7_hwmgr_backend_init
        drm/amdkfd: Fix iterator used outside loop in 'kfd_add_peer_prop()'
        drm/amdgpu: Drop 'fence' check in 'to_amdgpu_amdkfd_fence()'
        drm/amdkfd: Confirm list is non-empty before utilizing list_first_entry in kfd_topology.c
        drm/amdgpu: Fix '*fw' from request_firmware() not released in 'amdgpu_ucode_request()'
        drm/amdgpu: Fix variable 'mca_funcs' dereferenced before NULL check in 'amdgpu_mca_smu_get_mca_entry()'
        ...
      cf65598d
    • Linus Torvalds's avatar
      Merge tag 'f2fs-for-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs · 70d201a4
      Linus Torvalds authored
      Pull f2fs update from Jaegeuk Kim:
       "In this series, we've some progress to support Zoned block device
        regarding to the power-cut recovery flow and enabling
        checkpoint=disable feature which is essential for Android OTA.
      
        Other than that, some patches touched sysfs entries and tracepoints
        which are minor, while several bug fixes on error handlers and
        compression flows are good to improve the overall stability.
      
        Enhancements:
         - enable checkpoint=disable for zoned block device
         - sysfs entries such as discard status, discard_io_aware, dir_level
         - tracepoints such as f2fs_vm_page_mkwrite(), f2fs_rename(),
           f2fs_new_inode()
         - use shared inode lock during f2fs_fiemap() and f2fs_seek_block()
      
        Bug fixes:
         - address some power-cut recovery issues on zoned block device
         - handle errors and logics on do_garbage_collect(),
           f2fs_reserve_new_block(), f2fs_move_file_range(),
           f2fs_recover_xattr_data()
         - don't set FI_PREALLOCATED_ALL for partial write
         - fix to update iostat correctly in f2fs_filemap_fault()
         - fix to wait on block writeback for post_read case
         - fix to tag gcing flag on page during block migration
         - restrict max filesize for 16K f2fs
         - fix to avoid dirent corruption
         - explicitly null-terminate the xattr list
      
        There are also several clean-up patches to remove dead codes and
        better readability"
      
      * tag 'f2fs-for-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (33 commits)
        f2fs: show more discard status by sysfs
        f2fs: Add error handling for negative returns from do_garbage_collect
        f2fs: Constrain the modification range of dir_level in the sysfs
        f2fs: Use wait_event_freezable_timeout() for freezable kthread
        f2fs: fix to check return value of f2fs_recover_xattr_data
        f2fs: don't set FI_PREALLOCATED_ALL for partial write
        f2fs: fix to update iostat correctly in f2fs_filemap_fault()
        f2fs: fix to check compress file in f2fs_move_file_range()
        f2fs: fix to wait on block writeback for post_read case
        f2fs: fix to tag gcing flag on page during block migration
        f2fs: add tracepoint for f2fs_vm_page_mkwrite()
        f2fs: introduce f2fs_invalidate_internal_cache() for cleanup
        f2fs: update blkaddr in __set_data_blkaddr() for cleanup
        f2fs: introduce get_dnode_addr() to clean up codes
        f2fs: delete obsolete FI_DROP_CACHE
        f2fs: delete obsolete FI_FIRST_BLOCK_WRITTEN
        f2fs: Restrict max filesize for 16K f2fs
        f2fs: let's finish or reset zones all the time
        f2fs: check write pointers when checkpoint=disable
        f2fs: fix write pointers on zoned device after roll forward
        ...
      70d201a4
    • Linus Torvalds's avatar
      Merge tag '6.8-rc-smb-server-fixes' of git://git.samba.org/ksmbd · 6a31658a
      Linus Torvalds authored
      Pull smb server updates from Steve French:
      
       - memory allocation fix
      
       - three lease fixes, including important rename fix
      
       - read only share fix
      
       - thread freeze fix
      
       - three cleanup fixes (two kernel doc related)
      
       - locking fix in setting EAs
      
       - packet header validation fix
      
      * tag '6.8-rc-smb-server-fixes' of git://git.samba.org/ksmbd:
        ksmbd: Add missing set_freezable() for freezable kthread
        ksmbd: free ppace array on error in parse_dacl
        ksmbd: send lease break notification on FILE_RENAME_INFORMATION
        ksmbd: don't allow O_TRUNC open on read-only share
        ksmbd: vfs: fix all kernel-doc warnings
        ksmbd: auth: fix most kernel-doc warnings
        ksmbd: Remove usage of the deprecated ida_simple_xx() API
        ksmbd: don't increment epoch if current state and request state are same
        ksmbd: fix potential circular locking issue in smb2_set_ea()
        ksmbd: set v2 lease version on lease upgrade
        ksmbd: validate the zero field of packet header
      6a31658a
    • Linus Torvalds's avatar
      Merge tag 'pull-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs · 48892692
      Linus Torvalds authored
      Pull misc filesystem updates from Al Viro:
       "Misc cleanups (the part that hadn't been picked by individual fs
        trees)"
      
      * tag 'pull-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
        apparmorfs: don't duplicate kfree_link()
        orangefs: saner arguments passing in readdir guts
        ocfs2_find_match(): there's no such thing as NULL or negative ->d_parent
        reiserfs_add_entry(): get rid of pointless namelen checks
        __ocfs2_add_entry(), ocfs2_prepare_dir_for_insert(): namelen checks
        ext4_add_entry(): ->d_name.len is never 0
        befs: d_obtain_alias(ERR_PTR(...)) will do the right thing
        affs: d_obtain_alias(ERR_PTR(...)) will do the right thing
        /proc/sys: use d_splice_alias() calling conventions to simplify failure exits
        hostfs: use d_splice_alias() calling conventions to simplify failure exits
        udf_fiiter_add_entry(): check for zero ->d_name.len is bogus...
        udf: d_obtain_alias(ERR_PTR(...)) will do the right thing...
        udf: d_splice_alias() will do the right thing on ERR_PTR() inode
        nfsd: kill stale comment about simple_fill_super() requirements
        bfs_add_entry(): get rid of pointless ->d_name.len checks
        nilfs2: d_obtain_alias(ERR_PTR(...)) will do the right thing...
        zonefs: d_splice_alias() will do the right thing on ERR_PTR() inode
      48892692
    • Linus Torvalds's avatar
      Merge tag 'pull-dcache' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs · 499aa1ca
      Linus Torvalds authored
      Pull dcache updates from Al Viro:
       "Change of locking rules for __dentry_kill(), regularized refcounting
        rules in that area, assorted cleanups and removal of weird corner
        cases (e.g. now ->d_iput() on child is always called before the parent
        might hit __dentry_kill(), etc)"
      
      * tag 'pull-dcache' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (40 commits)
        dcache: remove unnecessary NULL check in dget_dlock()
        kill DCACHE_MAY_FREE
        __d_unalias() doesn't use inode argument
        d_alloc_parallel(): in-lookup hash insertion doesn't need an RCU variant
        get rid of DCACHE_GENOCIDE
        d_genocide(): move the extern into fs/internal.h
        simple_fill_super(): don't bother with d_genocide() on failure
        nsfs: use d_make_root()
        d_alloc_pseudo(): move setting ->d_op there from the (sole) caller
        kill d_instantate_anon(), fold __d_instantiate_anon() into remaining caller
        retain_dentry(): introduce a trimmed-down lockless variant
        __dentry_kill(): new locking scheme
        d_prune_aliases(): use a shrink list
        switch select_collect{,2}() to use of to_shrink_list()
        to_shrink_list(): call only if refcount is 0
        fold dentry_kill() into dput()
        don't try to cut corners in shrink_lock_dentry()
        fold the call of retain_dentry() into fast_dput()
        Call retain_dentry() with refcount 0
        dentry_kill(): don't bother with retain_dentry() on slow path
        ...
      499aa1ca
    • Linus Torvalds's avatar
      Merge tag 'pull-rename' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs · bf4e7080
      Linus Torvalds authored
      Pull rename updates from Al Viro:
       "Fix directory locking scheme on rename
      
        This was broken in 6.5; we really can't lock two unrelated directories
        without holding ->s_vfs_rename_mutex first and in case of same-parent
        rename of a subdirectory 6.5 ends up doing just that"
      
      * tag 'pull-rename' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
        rename(): avoid a deadlock in the case of parents having no common ancestor
        kill lock_two_inodes()
        rename(): fix the locking of subdirectories
        f2fs: Avoid reading renamed directory if parent does not change
        ext4: don't access the source subdirectory content on same-directory rename
        ext2: Avoid reading renamed directory if parent does not change
        udf_rename(): only access the child content on cross-directory rename
        ocfs2: Avoid touching renamed directory if parent does not change
        reiserfs: Avoid touching renamed directory if parent does not change
      bf4e7080
    • Linus Torvalds's avatar
      Merge tag 'pull-minix' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs · 2f444347
      Linus Torvalds authored
      Pull minixfs updates from Al Viro:
       "minixfs kmap_local_page() switchover and related fixes - very similar
        to sysv series"
      
      * tag 'pull-minix' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
        minixfs: switch to kmap_local_page()
        minixfs: Use dir_put_page() in minix_unlink() and minix_rename()
        minixfs: change the signature of dir_get_page()
        minixfs: use offset_in_page()
      2f444347
    • Linus Torvalds's avatar
      Merge tag 'docs-6.8' of git://git.lwn.net/linux · 5b9b4161
      Linus Torvalds authored
      Pull documentation update from Jonathan Corbet:
       "Another moderately busy cycle for documentation, including:
      
         - The minimum Sphinx requirement has been raised to 2.4.4, following
           a warning that was added in 6.2
      
         - Some reworking of the Documentation/process front page to,
           hopefully, make it more useful
      
         - Various kernel-doc tweaks to, for example, make it deal properly
           with __counted_by annotations
      
         - We have also restored a warning for documentation of nonexistent
           structure members that disappeared a while back. That had the
           delightful consequence of adding some 600 warnings to the docs
           build. A sustained effort by Randy, Vegard, and myself has
           addressed almost all of those, bringing the documentation back into
           sync with the code. The fixes are going through the appropriate
           maintainer trees
      
         - Various improvements to the HTML rendered docs, including automatic
           links to Git revisions and a nice new pulldown to make translations
           easy to access
      
         - Speaking of translations, more of those for Spanish and Chinese
      
        ... plus the usual stream of documentation updates and typo fixes"
      
      * tag 'docs-6.8' of git://git.lwn.net/linux: (57 commits)
        MAINTAINERS: use tabs for indent of CONFIDENTIAL COMPUTING THREAT MODEL
        A reworked process/index.rst
        ring-buffer/Documentation: Add documentation on buffer_percent file
        Translated the RISC-V architecture boot documentation.
        Docs: remove mentions of fdformat from util-linux
        Docs/zh_CN: Fix the meaning of DEBUG to pr_debug()
        Documentation: move driver-api/dcdbas to userspace-api/
        Documentation: move driver-api/isapnp to userspace-api/
        Documentation/core-api : fix typo in workqueue
        Documentation/trace: Fixed typos in the ftrace FLAGS section
        kernel-doc: handle a void function without producing a warning
        scripts/get_abi.pl: ignore some temp files
        docs: kernel_abi.py: fix command injection
        scripts/get_abi: fix source path leak
        CREDITS, MAINTAINERS, docs/process/howto: Update man-pages' maintainer
        docs: translations: add translations links when they exist
        kernel-doc: Align quick help and the code
        MAINTAINERS: add reviewer for Spanish translations
        docs: ignore __counted_by attribute in structure definitions
        scripts: kernel-doc: Clarify missing struct member description
        ..
      5b9b4161
  2. 11 Jan, 2024 23 commits
    • Linus Torvalds's avatar
      Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi · 22d29f11
      Linus Torvalds authored
      Pull SCSI updates from James Bottomley:
       "Updates to the usual drivers (ufs, mpi3mr, mpt3sas, lpfc, fnic,
        hisi_sas, arcmsr, ) plus the usual assorted minor fixes and updates.
      
        This time around there's only a single line update to the core, so
        nothing major and barely anything minor"
      
      * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (135 commits)
        scsi: ufs: core: Simplify ufshcd_auto_hibern8_update()
        scsi: ufs: core: Rename ufshcd_auto_hibern8_enable() and make it static
        scsi: ufs: qcom: Fix ESI vector mask
        scsi: ufs: host: Fix kernel-doc warning
        scsi: hisi_sas: Correct the number of global debugfs registers
        scsi: hisi_sas: Rollback some operations if FLR failed
        scsi: hisi_sas: Check before using pointer variables
        scsi: hisi_sas: Replace with standard error code return value
        scsi: hisi_sas: Set .phy_attached before notifing phyup event HISI_PHYE_PHY_UP_PM
        scsi: ufs: core: Add sysfs node for UFS RTC update
        scsi: ufs: core: Add UFS RTC support
        scsi: ufs: core: Add ufshcd_is_ufs_dev_busy()
        scsi: ufs: qcom: Remove unused definitions
        scsi: ufs: qcom: Use ufshcd_rmwl() where applicable
        scsi: ufs: qcom: Remove support for host controllers older than v2.0
        scsi: ufs: qcom: Simplify ufs_qcom_{assert/deassert}_reset
        scsi: ufs: qcom: Initialize cycles_in_1us variable in ufs_qcom_set_core_clk_ctrl()
        scsi: ufs: qcom: Sort includes alphabetically
        scsi: ufs: qcom: Remove unused ufs_qcom_hosts struct array
        scsi: ufs: qcom: Use dev_err_probe() to simplify error handling of devm_gpiod_get_optional()
        ...
      22d29f11
    • Linus Torvalds's avatar
      Merge tag 'for-6.8/io_uring-2024-01-08' of git://git.kernel.dk/linux · 4c72e2b8
      Linus Torvalds authored
      Pull io_uring updates from Jens Axboe:
       "Mostly just come fixes and cleanups, but one feature as well. In
        detail:
      
         - Harden the check for handling IOPOLL based on return (Pavel)
      
         - Various minor optimizations (Pavel)
      
         - Drop remnants of SCM_RIGHTS fd passing support, now that it's no
           longer supported since 6.7 (me)
      
         - Fix for a case where bytes_done wasn't initialized properly on a
           failure condition for read/write requests (me)
      
         - Move the register related code to a separate file (me)
      
         - Add support for returning the provided ring buffer head (me)
      
         - Add support for adding a direct descriptor to the normal file table
           (me, Christian Brauner)
      
         - Fix for ensuring pending task_work for a ring with DEFER_TASKRUN is
           run even if we timeout waiting (me)"
      
      * tag 'for-6.8/io_uring-2024-01-08' of git://git.kernel.dk/linux:
        io_uring: ensure local task_work is run on wait timeout
        io_uring/kbuf: add method for returning provided buffer ring head
        io_uring/rw: ensure io->bytes_done is always initialized
        io_uring: drop any code related to SCM_RIGHTS
        io_uring/unix: drop usage of io_uring socket
        io_uring/register: move io_uring_register(2) related code to register.c
        io_uring/openclose: add support for IORING_OP_FIXED_FD_INSTALL
        io_uring/cmd: inline io_uring_cmd_get_task
        io_uring/cmd: inline io_uring_cmd_do_in_task_lazy
        io_uring: split out cmd api into a separate header
        io_uring: optimise ltimeout for inline execution
        io_uring: don't check iopoll if request completes
      4c72e2b8
    • Linus Torvalds's avatar
      Merge tag 'for-6.8/block-2024-01-08' of git://git.kernel.dk/linux · 01d550f0
      Linus Torvalds authored
      Pull block updates from Jens Axboe:
       "Pretty quiet round this time around. This contains:
      
         - NVMe updates via Keith:
              - nvme fabrics spec updates (Guixin, Max)
              - nvme target udpates (Guixin, Evan)
              - nvme attribute refactoring (Daniel)
              - nvme-fc numa fix (Keith)
      
         - MD updates via Song:
              - Fix/Cleanup RCU usage from conf->disks[i].rdev (Yu Kuai)
              - Fix raid5 hang issue (Junxiao Bi)
              - Add Yu Kuai as Reviewer of the md subsystem
              - Remove deprecated flavors (Song Liu)
              - raid1 read error check support (Li Nan)
              - Better handle events off-by-1 case (Alex Lyakas)
      
         - Efficiency improvements for passthrough (Kundan)
      
         - Support for mapping integrity data directly (Keith)
      
         - Zoned write fix (Damien)
      
         - rnbd fixes (Kees, Santosh, Supriti)
      
         - Default to a sane discard size granularity (Christoph)
      
         - Make the default max transfer size naming less confusing
           (Christoph)
      
         - Remove support for deprecated host aware zoned model (Christoph)
      
         - Misc fixes (me, Li, Matthew, Min, Ming, Randy, liyouhong, Daniel,
           Bart, Christoph)"
      
      * tag 'for-6.8/block-2024-01-08' of git://git.kernel.dk/linux: (78 commits)
        block: Treat sequential write preferred zone type as invalid
        block: remove disk_clear_zoned
        sd: remove the !ZBC && blk_queue_is_zoned case in sd_read_block_characteristics
        drivers/block/xen-blkback/common.h: Fix spelling typo in comment
        blk-cgroup: fix rcu lockdep warning in blkg_lookup()
        blk-cgroup: don't use removal safe list iterators
        block: floor the discard granularity to the physical block size
        mtd_blkdevs: use the default discard granularity
        bcache: use the default discard granularity
        zram: use the default discard granularity
        null_blk: use the default discard granularity
        nbd: use the default discard granularity
        ubd: use the default discard granularity
        block: default the discard granularity to sector size
        bcache: discard_granularity should not be smaller than a sector
        block: remove two comments in bio_split_discard
        block: rename and document BLK_DEF_MAX_SECTORS
        loop: don't abuse BLK_DEF_MAX_SECTORS
        aoe: don't abuse BLK_DEF_MAX_SECTORS
        null_blk: don't cap max_hw_sectors to BLK_DEF_MAX_SECTORS
        ...
      01d550f0
    • Linus Torvalds's avatar
      Merge tag 'ata-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux · d05e6266
      Linus Torvalds authored
      Pull ata updates from Damien Le Moal:
      
       - Cleanup the pxa PATA driver to use dma_request_chan() instead of the
         deprecated dma_request_slave_channel().
      
       - Add Niklas as co-maintainer of the ata subsystem.
      
      * tag 'ata-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux:
        MAINTAINERS: Add Niklas Cassel as libata maintainer
        ata: pata_pxa: convert not to use dma_request_slave_channel()
      d05e6266
    • Linus Torvalds's avatar
      Merge tag 'dma-mapping-6.8-2024-01-08' of git://git.infradead.org/users/hch/dma-mapping · 893e2f9e
      Linus Torvalds authored
      Pull dma-mapping updates from Christoph Hellwig:
      
       - reduce area lock contention for non-primary IO TLB pools (Petr
         Tesarik)
      
       - don't store redundant offsets in the dma_ranges stuctures (Robin
         Murphy)
      
       - clear dev->dma_mem when freeing per-device pools (Joakim Zhang)
      
      * tag 'dma-mapping-6.8-2024-01-08' of git://git.infradead.org/users/hch/dma-mapping:
        dma-mapping: clear dev->dma_mem to NULL after freeing it
        swiotlb: reduce area lock contention for non-primary IO TLB pools
        dma-mapping: don't store redundant offsets
      893e2f9e
    • Linus Torvalds's avatar
      Merge tag 'auxdisplay-6.8' of https://github.com/ojeda/linux · 457e4f99
      Linus Torvalds authored
      Pull auxdisplay update from Miguel Ojeda:
       "A single cleanup for 'img-ascii-lcd' to use 'device_get_match_data()'"
      
      * tag 'auxdisplay-6.8' of https://github.com/ojeda/linux:
        auxdisplay: img-ascii-lcd: Use device_get_match_data()
      457e4f99
    • Linus Torvalds's avatar
      Merge tag 'clang-format-6.8' of https://github.com/ojeda/linux · 2518f39a
      Linus Torvalds authored
      Pull clang-format updates from Miguel Ojeda:
       "A routine update of the 'for_each' macro list"
      
      * tag 'clang-format-6.8' of https://github.com/ojeda/linux:
        clang-format: Update with v6.7-rc4's `for_each` macro list
        clang-format: Add maple tree's for_each macros
      2518f39a
    • Linus Torvalds's avatar
      Merge tag 'rust-6.8' of https://github.com/Rust-for-Linux/linux · b6964fe2
      Linus Torvalds authored
      Pull Rust updates from Miguel Ojeda:
       "Another routine one in terms of features. In terms of lines, this time
        the 'alloc' version upgrade is less prominent, given that it was
        fairly small (and we did not have two upgrades)
      
        Toolchain and infrastructure:
      
         - Upgrade to Rust 1.74.1
      
           The patch release includes a fix for an ICE that the Apple AGX GPU
           driver was hitting
      
         - Support 'srctree'-relative links in Rust code documentation
      
         - Automate part of the manual constants handling (i.e. the ones not
           recognised by 'bindgen')
      
         - Suppress searching builtin sysroot to avoid confusion with
           installed sysroots, needed for the to-be-merged arm64 support which
           uses a builtin target
      
         - Ignore '__preserve_most' functions for 'bindgen'
      
         - Reduce header inclusion bloat in exports
      
        'kernel' crate:
      
         - Implement 'Debug' for 'CString'
      
         - Make 'CondVar::wait()' an uninterruptible wait
      
        'macros' crate:
      
         - Update 'paste!' to accept string literals
      
         - Improve '#[vtable]' documentation
      
        Documentation:
      
         - Add testing section (KUnit and 'rusttest' target)
      
         - Remove 'CC=clang' mentions
      
         - Clarify that 'rustup override' applies to build directory"
      
      * tag 'rust-6.8' of https://github.com/Rust-for-Linux/linux:
        docs: rust: Clarify that 'rustup override' applies to build directory
        docs: rust: Add rusttest info
        docs: rust: remove `CC=clang` mentions
        rust: support `srctree`-relative links
        rust: sync: Makes `CondVar::wait()` an uninterruptible wait
        rust: upgrade to Rust 1.74.1
        rust: Suppress searching builtin sysroot
        rust: macros: improve `#[vtable]` documentation
        rust: macros: update 'paste!' macro to accept string literals
        rust: bindings: rename const binding using sed
        rust: Ignore preserve-most functions
        rust: replace <linux/module.h> with <linux/export.h> in rust/exports.c
        rust: kernel: str: Implement Debug for CString
      b6964fe2
    • Linus Torvalds's avatar
      Merge tag 'soc-defconfig-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc · 5bad4908
      Linus Torvalds authored
      Pull ARM SoC defconfig updates from Arnd Bergmann:
       "As usual, the arm32 and arm64 defconfig files get changed to account
        for added device drivers that can now be used.
      
        The files are also refreshed to reflect the more recent Kconfig
        changes that are going into v6.8"
      
      * tag 'soc-defconfig-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (30 commits)
        ARM: defconfig: remove dead platform options
        ARM: defconfig: remove CONFIG_SLUB references
        ARM: defconfig: remove CONFIG_NET_ETHERNET references
        ARM: defconfig: remove sysfs-deprecated entries
        ARM: defconfig: reorder config lines
        arm64: defconfig reorder config lines
        ARM: multi_v7_defconfig: Enable STM32 IPCC mailbox driver
        arm64: defconfig: Enable Qualcomm SC8280XP camera clock controller
        ARM: multi_v7_defconfig: Enable RPMSG CHAR and CTRL
        ARM: multi_v7_defconfig: enable STM32 DCMIPP media support
        arm64: defconfig: enable GPU clock controller for SM8[45]50
        arm64: defconfig: Enable X1E80100 SoC base configs
        arm64: defconfig: enable Qualcomm WSA884x driver
        arm64: defconfig: enable Qualcomm UEFI Secure App driver
        arm64: defconfig: enable Qualcomm sc8280xp sound drivers
        arm64: defconfig: enable clock controller and pinctrl
        arm64: defconfig: Enable DRM_POWERVR
        arm64: defconfig: Enable configs for MT8195-Cherry-Tomato Chromebook
        arm64: defconfig: Enable DA9211 regulator
        arm64: deconfig: enable Qualcomm SM8650 SoC drivers
        ...
      5bad4908
    • Linus Torvalds's avatar
      Merge tag 'soc-arm-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc · fb249b27
      Linus Torvalds authored
      Pull ARM SoC code updates from Arnd Bergmann:
       "There are two notable changes this time:
      
         - add a arch/arm/Kconfig.platforms file to simplify the platforms
           that have no code except their Kconfig file (Andrew Davis)
      
         - remove support for the ARM11MPCore CPU in the versatile/realview
           platform. Since this is the last remaining one after removing
           ox820, some core code can go as well (Linus Walleij)
      
        The other changes are minor cleanups and bugfixes"
      
      * tag 'soc-arm-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
        ARM: davinci: always select CONFIG_CPU_ARM926T
        soc: pxa: ssp: fix casts
        ARM: debug: fix DEBUG_UNCOMPRESS help for !MULTIPLATFORM
        ARM: MAINTAINERS: drop empty entries for removed boards
        ARM: Delete ARM11MPCore perf leftovers
        ARM: mach-nspire: Rework support and directory structure
        ARM: mach-sunplus: Rework support and directory structure
        ARM: mach-airoha: Rework support and directory structure
        ARM: mach-moxart: Move MOXA ART support into Kconfig.platforms
        ARM: mach-uniphier: Move Socionext UniPhier support into Kconfig.platforms
        ARM: mach-rda: Move RDA Micro support into Kconfig.platforms
        ARM: mach-asm9260: Move ASM9260 support into Kconfig.platforms
        ARM: Kconfig: move platform selection into its own Kconfig file
        ARM: Delete ARM11MPCore (ARM11 ARMv6K SMP) support
        MAINTAINERS: add Marvell MBus driver to Marvell EBU SoCs support
        ARM: mxs: Do not search for "fsl,clkctrl"
        ARM: imx: Use device_get_match_data()
        MAINTAINERS: add omap bus drivers to OMAP2+ SUPPORT
        ARM: at91: pm: set soc_pm.data.mode in at91_pm_secure_init()
      fb249b27
    • Linus Torvalds's avatar
      Merge tag 'soc-drivers-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc · f6597d17
      Linus Torvalds authored
      Pull SoC driver updates from Arnd Bergmann:
       "A new drivers/cache/ subsystem is added to contain drivers for
        abstracting cache flush methods on riscv and potentially others, as
        this is needed for handling non-coherent DMA but several SoCs require
        nonstandard hardware methods for it.
      
        op-tee gains support for asynchronous notification with FF-A, as well
        as support for a system thread for executing in secure world.
      
        The tee, reset, bus, memory and scmi subsystems have a couple of minor
        updates.
      
        Platform specific soc driver changes include:
      
         - Samsung Exynos gains driver support for Google GS101 (Tensor G1)
           across multiple subsystems
      
         - Qualcomm Snapdragon gains support for SM8650 and X1E along with
           added features for some other SoCs
      
         - Mediatek adds support for "Smart Voltage Scaling" on MT8186 and
           MT8195, and driver support for MT8188 along with some code
           refactoring.
      
         - Microchip Polarfire FPGA support for "Auto Update" of the FPGA
           bitstream
      
         - Apple M1 mailbox driver is rewritten into a SoC driver
      
         - minor updates on amlogic, mvebu, ti, zynq, imx, renesas and
           hisilicon"
      
      * tag 'soc-drivers-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (189 commits)
        memory: ti-emif-pm: Convert to platform remove callback returning void
        memory: ti-aemif: Convert to platform remove callback returning void
        memory: tegra210-emc: Convert to platform remove callback returning void
        memory: tegra186-emc: Convert to platform remove callback returning void
        memory: stm32-fmc2-ebi: Convert to platform remove callback returning void
        memory: exynos5422-dmc: Convert to platform remove callback returning void
        memory: renesas-rpc-if: Convert to platform remove callback returning void
        memory: omap-gpmc: Convert to platform remove callback returning void
        memory: mtk-smi: Convert to platform remove callback returning void
        memory: jz4780-nemc: Convert to platform remove callback returning void
        memory: fsl_ifc: Convert to platform remove callback returning void
        memory: fsl-corenet-cf: Convert to platform remove callback returning void
        memory: emif: Convert to platform remove callback returning void
        memory: brcmstb_memc: Convert to platform remove callback returning void
        memory: brcmstb_dpfe: Convert to platform remove callback returning void
        soc: qcom: llcc: Fix LLCC_TRP_ATTR2_CFGn offset
        firmware: qcom: qseecom: fix memory leaks in error paths
        dt-bindings: clock: google,gs101: rename CMU_TOP gate defines
        soc: qcom: llcc: Fix typo in kernel-doc
        dt-bindings: soc: qcom,aoss-qmp: document the X1E80100 Always-On Subsystem side channel
        ...
      f6597d17
    • Linus Torvalds's avatar
      Merge tag 'soc-dt-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc · c4101e55
      Linus Torvalds authored
      Pull SoC DT updates from Arnd Bergmann:
       "There is one new SoC for each 32-bit Arm and 64-bit RISC-V, but both
        the Rockchips rv1109 and Sopgho CV1812H are just minor variations of
        already supported chips.
      
        The other six new SoCs are all part of existing arm64 families, but
        are somewhat more interesting:
      
         - Samsung ExynosAutov920 is an automotive chip, and the first one we
           support based on the Cortex-A78AE core with lockstep mode.
      
         - Google gs101 (Tensor G1) is the chip used in a number of Pixel
           phones, and is grouped with Samsung Exynos here since it is based
           on the same SoC design, sharing most of its IP blocks with that
           series.
      
         - MediaTek MT8188 is a new chip used for mid-range tablets and
           Chromebooks, using two Cortex-A78 cores where the older MT8195 had
           four of them.
      
         - Qualcomm SM8650 (Snapdragon 8 Gen 3) is their current top range
           phone SoC and the first supported chip based on Cortex-X4,
           Cortex-A720 and Cortex-A520.
      
         - Qualcomm X1E80100 (Snapdragon X Elite) in turn is the latest Laptop
           chip using the custom Oryon cores.
      
         - Unisoc UMS9620 (Tanggula 7 series) is a 5G phone SoC based on
           Cortex-A76 and Cortex-A55
      
        In terms of boards, we have
      
         - Five old Microsoft Lumia phones, the HTC One Mini 2, Motorola Moto
           G 4G, and Huawei Honor 5X/GR5, all based on Snapdragon SoCs.
      
         - Multiple Rockchips mobile gaming systems (Anbernic RG351V, Powkiddy
           RK2023, Powkiddy X55) along with the Sonoff iHost Smart Home Hub
           and a few Rockchips SBCs
      
         - Some ComXpress boards based on Marvell CN913x, which is the
           follow-up to Armada 7xxx/8xxx.
      
         - Six new industrial/embedded boards based on NXP i.MX8 and i.MX9
      
         - Mediatek MT8183 based Chromebooks from Lenovo, Asus and Acer.
      
         - Toradex Verdin AM62 Mallow carrier for TI AM62
      
         - Huashan Pi board based on the SophGo CV1812H RISC-V chip
      
         - Two boards based on Allwinner H616/H618
      
         - A number of reference boards for various added SoCs from Qualcomm,
           Mediatek, Google, Samsung, NXP and Spreadtrum
      
        As usual, there are cleanups and warning fixes across all platforms as
        well as added features for several of them"
      
      * tag 'soc-dt-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (857 commits)
        ARM: dts: usr8200: Fix phy registers
        arm64: dts: intel: minor whitespace cleanup around '='
        arm64: dts: socfpga: agilex: drop redundant status
        arm64: dts: socfpga: agilex: add unit address to soc node
        arm64: dts: socfpga: agilex: move firmware out of soc node
        arm64: dts: socfpga: agilex: move FPGA region out of soc node
        arm64: dts: socfpga: agilex: align pin-controller name with bindings
        arm64: dts: socfpga: stratix10_swvp: drop unsupported DW MSHC properties
        arm64: dts: socfpga: stratix10_socdk: align NAND chip name with bindings
        arm64: dts: socfpga: stratix10: add unit address to soc node
        arm64: dts: socfpga: stratix10: move firmware out of soc node
        arm64: dts: socfpga: stratix10: move FPGA region out of soc node
        arm64: dts: socfpga: stratix10: align pincfg nodes with bindings
        arm64: dts: socfpga: stratix10: add clock-names to DWC2 USB
        arm64: dts: socfpga: drop unsupported cdns,page-size and cdns,block-size
        ARM: dts: socfpga: align NAND controller name with bindings
        ARM: dts: socfpga: drop unsupported cdns,page-size and cdns,block-size
        arm64: dts: rockchip: Fix led pinctrl of lubancat 1
        arm64: dts: rockchip: correct gpio_pwrctrl1 typo on nanopc-t6
        arm64: dts: rockchip: correct gpio_pwrctrl1 typo on rock-5b
        ...
      c4101e55
    • Linus Torvalds's avatar
      Merge tag 'net-next-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next · 3e7aeb78
      Linus Torvalds authored
      Pull networking updates from Paolo Abeni:
       "The most interesting thing is probably the networking structs
        reorganization and a significant amount of changes is around
        self-tests.
      
        Core & protocols:
      
         - Analyze and reorganize core networking structs (socks, netdev,
           netns, mibs) to optimize cacheline consumption and set up build
           time warnings to safeguard against future header changes
      
           This improves TCP performances with many concurrent connections up
           to 40%
      
         - Add page-pool netlink-based introspection, exposing the memory
           usage and recycling stats. This helps indentify bad PP users and
           possible leaks
      
         - Refine TCP/DCCP source port selection to no longer favor even
           source port at connect() time when IP_LOCAL_PORT_RANGE is set. This
           lowers the time taken by connect() for hosts having many active
           connections to the same destination
      
         - Refactor the TCP bind conflict code, shrinking related socket
           structs
      
         - Refactor TCP SYN-Cookie handling, as a preparation step to allow
           arbitrary SYN-Cookie processing via eBPF
      
         - Tune optmem_max for 0-copy usage, increasing the default value to
           128KB and namespecifying it
      
         - Allow coalescing for cloned skbs coming from page pools, improving
           RX performances with some common configurations
      
         - Reduce extension header parsing overhead at GRO time
      
         - Add bridge MDB bulk deletion support, allowing user-space to
           request the deletion of matching entries
      
         - Reorder nftables struct members, to keep data accessed by the
           datapath first
      
         - Introduce TC block ports tracking and use. This allows supporting
           multicast-like behavior at the TC layer
      
         - Remove UAPI support for retired TC qdiscs (dsmark, CBQ and ATM) and
           classifiers (RSVP and tcindex)
      
         - More data-race annotations
      
         - Extend the diag interface to dump TCP bound-only sockets
      
         - Conditional notification of events for TC qdisc class and actions
      
         - Support for WPAN dynamic associations with nearby devices, to form
           a sub-network using a specific PAN ID
      
         - Implement SMCv2.1 virtual ISM device support
      
         - Add support for Batman-avd mulicast packet type
      
        BPF:
      
         - Tons of verifier improvements:
             - BPF register bounds logic and range support along with a large
               test suite
             - log improvements
             - complete precision tracking support for register spills
             - track aligned STACK_ZERO cases as imprecise spilled registers.
               This improves the verifier "instructions processed" metric from
               single digit to 50-60% for some programs
             - support for user's global BPF subprogram arguments with few
               commonly requested annotations for a better developer
               experience
             - support tracking of BPF_JNE which helps cases when the compiler
               transforms (unsigned) "a > 0" into "if a == 0 goto xxx" and the
               like
             - several fixes
      
         - Add initial TX metadata implementation for AF_XDP with support in
           mlx5 and stmmac drivers. Two types of offloads are supported right
           now, that is, TX timestamp and TX checksum offload
      
         - Fix kCFI bugs in BPF all forms of indirect calls from BPF into
           kernel and from kernel into BPF work with CFI enabled. This allows
           BPF to work with CONFIG_FINEIBT=y
      
         - Change BPF verifier logic to validate global subprograms lazily
           instead of unconditionally before the main program, so they can be
           guarded using BPF CO-RE techniques
      
         - Support uid/gid options when mounting bpffs
      
         - Add a new kfunc which acquires the associated cgroup of a task
           within a specific cgroup v1 hierarchy where the latter is
           identified by its id
      
         - Extend verifier to allow bpf_refcount_acquire() of a map value
           field obtained via direct load which is a use-case needed in
           sched_ext
      
         - Add BPF link_info support for uprobe multi link along with bpftool
           integration for the latter
      
         - Support for VLAN tag in XDP hints
      
         - Remove deprecated bpfilter kernel leftovers given the project is
           developed in user-space (https://github.com/facebook/bpfilter)
      
        Misc:
      
         - Support for parellel TC self-tests execution
      
         - Increase MPTCP self-tests coverage
      
         - Updated the bridge documentation, including several so-far
           undocumented features
      
         - Convert all the net self-tests to run in unique netns, to avoid
           random failures due to conflict and allow concurrent runs
      
         - Add TCP-AO self-tests
      
         - Add kunit tests for both cfg80211 and mac80211
      
         - Autogenerate Netlink families documentation from YAML spec
      
         - Add yml-gen support for fixed headers and recursive nests, the tool
           can now generate user-space code for all genetlink families for
           which we have specs
      
         - A bunch of additional module descriptions fixes
      
         - Catch incorrect freeing of pages belonging to a page pool
      
        Driver API:
      
         - Rust abstractions for network PHY drivers; do not cover yet the
           full C API, but already allow implementing functional PHY drivers
           in rust
      
         - Introduce queue and NAPI support in the netdev Netlink interface,
           allowing complete access to the device <> NAPIs <> queues
           relationship
      
         - Introduce notifications filtering for devlink to allow control
           application scale to thousands of instances
      
         - Improve PHY validation, requesting rate matching information for
           each ethtool link mode supported by both the PHY and host
      
         - Add support for ethtool symmetric-xor RSS hash
      
         - ACPI based Wifi band RFI (WBRF) mitigation feature for the AMD
           platform
      
         - Expose pin fractional frequency offset value over new DPLL generic
           netlink attribute
      
         - Convert older drivers to platform remove callback returning void
      
         - Add support for PHY package MMD read/write
      
        New hardware / drivers:
      
         - Ethernet:
             - Octeon CN10K devices
             - Broadcom 5760X P7
             - Qualcomm SM8550 SoC
             - Texas Instrument DP83TG720S PHY
      
         - Bluetooth:
             - IMC Networks Bluetooth radio
      
        Removed:
      
         - WiFi:
             - libertas 16-bit PCMCIA support
             - Atmel at76c50x drivers
             - HostAP ISA/PCMCIA style 802.11b driver
             - zd1201 802.11b USB dongles
             - Orinoco ISA/PCMCIA 802.11b driver
             - Aviator/Raytheon driver
             - Planet WL3501 driver
             - RNDIS USB 802.11b driver
      
        Driver updates:
      
         - Ethernet high-speed NICs:
             - Intel (100G, ice, idpf):
                - allow one by one port representors creation and removal
                - add temperature and clock information reporting
                - add get/set for ethtool's header split ringparam
                - add again FW logging
                - adds support switchdev hardware packet mirroring
                - iavf: implement symmetric-xor RSS hash
                - igc: add support for concurrent physical and free-running
                  timers
                - i40e: increase the allowable descriptors
             - nVidia/Mellanox:
                - Preparation for Socket-Direct multi-dev netdev. That will
                  allow in future releases combining multiple PFs devices
                  attached to different NUMA nodes under the same netdev
             - Broadcom (bnxt):
                - TX completion handling improvements
                - add basic ntuple filter support
                - reduce MSIX vectors usage for MQPRIO offload
                - add VXLAN support, USO offload and TX coalesce completion
                  for P7
             - Marvell Octeon EP:
                - xmit-more support
                - add PF-VF mailbox support and use it for FW notifications
                  for VFs
             - Wangxun (ngbe/txgbe):
                - implement ethtool functions to operate pause param, ring
                  param, coalesce channel number and msglevel
             - Netronome/Corigine (nfp):
                - add flow-steering support
                - support UDP segmentation offload
      
         - Ethernet NICs embedded, slower, virtual:
             - Xilinx AXI: remove duplicate DMA code adopting the dma engine
               driver
             - stmmac: add support for HW-accelerated VLAN stripping
             - TI AM654x sw: add mqprio, frame preemption & coalescing
             - gve: add support for non-4k page sizes.
             - virtio-net: support dynamic coalescing moderation
      
         - nVidia/Mellanox Ethernet datacenter switches:
             - allow firmware upgrade without a reboot
             - more flexible support for bridge flooding via the compressed
               FID flooding mode
      
         - Ethernet embedded switches:
             - Microchip:
                - fine-tune flow control and speed configurations in KSZ8xxx
                - KSZ88X3: enable setting rmii reference
             - Renesas:
                - add jumbo frames support
             - Marvell:
                - 88E6xxx: add "eth-mac" and "rmon" stats support
      
         - Ethernet PHYs:
             - aquantia: add firmware load support
             - at803x: refactor the driver to simplify adding support for more
               chip variants
             - NXP C45 TJA11xx: Add MACsec offload support
      
         - Wifi:
             - MediaTek (mt76):
                - NVMEM EEPROM improvements
                - mt7996 Extremely High Throughput (EHT) improvements
                - mt7996 Wireless Ethernet Dispatcher (WED) support
                - mt7996 36-bit DMA support
             - Qualcomm (ath12k):
                - support for a single MSI vector
                - WCN7850: support AP mode
             - Intel (iwlwifi):
                - new debugfs file fw_dbg_clear
                - allow concurrent P2P operation on DFS channels
      
         - Bluetooth:
             - QCA2066: support HFP offload
             - ISO: more broadcast-related improvements
             - NXP: better recovery in case receiver/transmitter get out of sync"
      
      * tag 'net-next-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1714 commits)
        lan78xx: remove redundant statement in lan78xx_get_eee
        lan743x: remove redundant statement in lan743x_ethtool_get_eee
        bnxt_en: Fix RCU locking for ntuple filters in bnxt_rx_flow_steer()
        bnxt_en: Fix RCU locking for ntuple filters in bnxt_srxclsrldel()
        bnxt_en: Remove unneeded variable in bnxt_hwrm_clear_vnic_filter()
        tcp: Revert no longer abort SYN_SENT when receiving some ICMP
        Revert "mlx5 updates 2023-12-20"
        Revert "net: stmmac: Enable Per DMA Channel interrupt"
        ipvlan: Remove usage of the deprecated ida_simple_xx() API
        ipvlan: Fix a typo in a comment
        net/sched: Remove ipt action tests
        net: stmmac: Use interrupt mode INTM=1 for per channel irq
        net: stmmac: Add support for TX/RX channel interrupt
        net: stmmac: Make MSI interrupt routine generic
        dt-bindings: net: snps,dwmac: per channel irq
        net: phy: at803x: make read_status more generic
        net: phy: at803x: add support for cdt cross short test for qca808x
        net: phy: at803x: refactor qca808x cable test get status function
        net: phy: at803x: generalize cdt fault length function
        net: ethernet: cortina: Drop TSO support
        ...
      3e7aeb78
    • Linus Walleij's avatar
      ARM: dts: usr8200: Fix phy registers · 18a1ee9d
      Linus Walleij authored
      The MV88E6060 switch has internal PHY registers at MDIO
      addresses 0x00..0x04. Tie each port to the corresponding
      PHY.
      Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
      Link: https://lore.kernel.org/r/20231020-ixp4xx-usr8200-dtsfix-v1-1-3a8591dea259@linaro.orgSigned-off-by: default avatarArnd Bergmann <arnd@arndb.de>
      18a1ee9d
    • Arnd Bergmann's avatar
      ARM: defconfig: remove dead platform options · c2dba4d1
      Arnd Bergmann authored
      These are all options for boards that got removed in the past and
      are not relevant here because the options no longer exist or
      are implied by the platform.
      Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
      c2dba4d1
    • Arnd Bergmann's avatar
      ARM: defconfig: remove CONFIG_SLUB references · 11485443
      Arnd Bergmann authored
      SLUB is now the only remaining allocator after the SLAB removal and it
      was the default already before that, so no need to mention it in the
      defconfig files.
      Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
      11485443
    • Arnd Bergmann's avatar
      ARM: defconfig: remove CONFIG_NET_ETHERNET references · 183a967a
      Arnd Bergmann authored
      CONFIG_NET_ETHERNET was removed a long time ago in f860b052 ("drivers/net:
      Kconfig and Makefile cleanup"). Remove the last references to in in ARM
      defconfig files.
      Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
      183a967a
    • Arnd Bergmann's avatar
      ARM: defconfig: remove sysfs-deprecated entries · 984893f8
      Arnd Bergmann authored
      These were removed last year in commit 721da5ce ("driver core:
      remove CONFIG_SYSFS_DEPRECATED and CONFIG_SYSFS_DEPRECATED_V2"),
      so remove the last references to them in arm config files.
      Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
      984893f8
    • Arnd Bergmann's avatar
      ARM: defconfig: reorder config lines · 23a7fa9c
      Arnd Bergmann authored
      As part of general housekeeping, change the defconfig files to
      sort lines based on the 'make savedefconfig' output, to make
      it easier to do additional changes on top.
      Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
      23a7fa9c
    • Arnd Bergmann's avatar
      arm64: defconfig reorder config lines · 67df5b47
      Arnd Bergmann authored
      A number of options got reorganized over time wihtin Kconfig, so make sure
      everything is where it belongs in order to simplify defconfig changes
      again in the future.
      Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
      67df5b47
    • Linus Torvalds's avatar
      Merge tag 's390-6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux · de927f6c
      Linus Torvalds authored
      Pull s390 updates from Alexander Gordeev:
      
       - Add machine variable capacity information to /proc/sysinfo.
      
       - Limit the waste of page tables and always align vmalloc area size and
         base address on segment boundary.
      
       - Fix a memory leak when an attempt to register interruption sub class
         (ISC) for the adjunct-processor (AP) guest failed.
      
       - Reset response code AP_RESPONSE_INVALID_GISA to understandable by
         guest AP_RESPONSE_INVALID_ADDRESS in response to a failed
         interruption sub class (ISC) registration attempt.
      
       - Improve reaction to adjunct-processor (AP)
         AP_RESPONSE_OTHERWISE_CHANGED response code when enabling interrupts
         on behalf of a guest.
      
       - Fix incorrect sysfs 'status' attribute of adjunct-processor (AP)
         queue device bound to the vfio_ap device driver when the mediated
         device is attached to a guest, but the queue device is not passed
         through.
      
       - Rework struct ap_card to hold the whole adjunct-processor (AP) card
         hardware information. As result, all the ugly bit checks are replaced
         by simple evaluations of the required bit fields.
      
       - Improve handling of some weird scenarios between service element (SE)
         host and SE guest with adjunct-processor (AP) pass-through support.
      
       - Change local_ctl_set_bit() and local_ctl_clear_bit() so they return
         the previous value of the to be changed control register. This is
         useful if a bit is only changed temporarily and the previous content
         needs to be restored.
      
       - The kernel starts with machine checks disabled and is expected to
         enable it once trap_init() is called. However the implementation
         allows machine checks early. Consistently enable it in trap_init()
         only.
      
       - local_mcck_disable() and local_mcck_enable() assume that machine
         checks are always enabled. Instead implement and use
         local_mcck_save() and local_mcck_restore() to disable machine checks
         and restore the previous state.
      
       - Modification of floating point control (FPC) register of a traced
         process using ptrace interface may lead to corruption of the FPC
         register of the tracing process. Fix this.
      
       - kvm_arch_vcpu_ioctl_set_fpu() allows to set the floating point
         control (FPC) register in vCPU, but may lead to corruption of the FPC
         register of the host process. Fix this.
      
       - Use READ_ONCE() to read a vCPU floating point register value from the
         memory mapped area. This avoids that, depending on code generation, a
         different value is tested for validity than the one that is used.
      
       - Get rid of test_fp_ctl(), since it is quite subtle to use it
         correctly. Instead copy a new floating point control register value
         into its save area and test the validity of the new value when
         loading it.
      
       - Remove superfluous save_fpu_regs() call.
      
       - Remove s390 support for ARCH_WANTS_DYNAMIC_TASK_STRUCT. All machines
         provide the vector facility since many years and the need to make the
         task structure size dependent on the vector facility does not exist.
      
       - Remove the "novx" kernel command line option, as the vector code runs
         without any problems since many years.
      
       - Add the vector facility to the z13 architecture level set (ALS). All
         hypervisors support the vector facility since many years. This allows
         compile time optimizations of the kernel.
      
       - Get rid of MACHINE_HAS_VX and replace it with cpu_has_vx(). As
         result, the compiled code will have less runtime checks and less
         code.
      
       - Convert pgste_get_lock() and pgste_set_unlock() ASM inlines to C.
      
       - Convert the struct subchannel spinlock from pointer to member.
      
      * tag 's390-6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (24 commits)
        Revert "s390: update defconfigs"
        s390/cio: make sch->lock spinlock pointer a member
        s390: update defconfigs
        s390/mm: convert pgste locking functions to C
        s390/fpu: get rid of MACHINE_HAS_VX
        s390/als: add vector facility to z13 architecture level set
        s390/fpu: remove "novx" option
        s390/fpu: remove ARCH_WANTS_DYNAMIC_TASK_STRUCT support
        KVM: s390: remove superfluous save_fpu_regs() call
        s390/fpu: get rid of test_fp_ctl()
        KVM: s390: use READ_ONCE() to read fpc register value
        KVM: s390: fix setting of fpc register
        s390/ptrace: handle setting of fpc register correctly
        s390/nmi: implement and use local_mcck_save() / local_mcck_restore()
        s390/nmi: consistently enable machine checks in trap_init()
        s390/ctlreg: return old register contents when changing bits
        s390/ap: handle outband SE bind state change
        s390/ap: store TAPQ hwinfo in struct ap_card
        s390/vfio-ap: fix sysfs status attribute for AP queue devices
        s390/vfio-ap: improve reaction to response code 07 from PQAP(AQIC) command
        ...
      de927f6c
    • Linus Torvalds's avatar
      Merge tag 'asm-generic-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic · c2990100
      Linus Torvalds authored
      Pull asm-generic cleanups from Arnd Bergmann:
       "A series from Baoquan He cleans up the asm-generic/io.h to remove the
        ioremap_uc() definition from everything except x86, which still needs
        it for pre-PAT systems. This series notably contains a patch from
        Jiaxun Yang that converts MIPS to use asm-generic/io.h like every
        other architecture does, enabling future cleanups.
      
        Some of my own patches fix -Wmissing-prototype warnings in
        architecture specific code across several architectures. This is now
        needed as the warning is enabled by default. There are still some
        remaining warnings in minor platforms, but the series should catch
        most of the widely used ones make them more consistent with one
        another.
      
        David McKay fixes a bug in __generic_cmpxchg_local() when this is used
        on 64-bit architectures. This could currently only affect parisc64 and
        sparc64.
      
        Additional cleanups address from Linus Walleij, Uwe Kleine-König,
        Thomas Huth, and Kefeng Wang help reduce unnecessary inconsistencies
        between architectures"
      
      * tag 'asm-generic-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
        asm-generic: Fix 32 bit __generic_cmpxchg_local
        Hexagon: Make pfn accessors statics inlines
        ARC: mm: Make virt_to_pfn() a static inline
        mips: remove extraneous asm-generic/iomap.h include
        sparc: Use $(kecho) to announce kernel images being ready
        arm64: vdso32: Define BUILD_VDSO32_64 to correct prototypes
        csky: fix arch_jump_label_transform_static override
        arch: add do_page_fault prototypes
        arch: add missing prepare_ftrace_return() prototypes
        arch: vdso: consolidate gettime prototypes
        arch: include linux/cpu.h for trap_init() prototype
        arch: fix asm-offsets.c building with -Wmissing-prototypes
        arch: consolidate arch_irq_work_raise prototypes
        hexagon: Remove CONFIG_HEXAGON_ARCH_VERSION from uapi header
        asm/io: remove unnecessary xlate_dev_mem_ptr() and unxlate_dev_mem_ptr()
        mips: io: remove duplicated codes
        arch/*/io.h: remove ioremap_uc in some architectures
        mips: add <asm-generic/io.h> including
      c2990100
    • Linus Torvalds's avatar
      Merge tag 'modules-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux · 4cd083d5
      Linus Torvalds authored
      Pull module updates from Luis Chamberlain:
       "Just one cleanup and one documentation improvement change. No
        functional changes"
      
      * tag 'modules-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux:
        kernel/module: improve documentation for try_module_get()
        module: Remove redundant TASK_UNINTERRUPTIBLE
      4cd083d5