1. 20 Jul, 2024 4 commits
    • Linus Torvalds's avatar
      Merge tag 'riscv-for-linus-6.11-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux · f557af08
      Linus Torvalds authored
      Pull RISC-V updates from Palmer Dabbelt:
      
       - Support for various new ISA extensions:
           * The Zve32[xf] and Zve64[xfd] sub-extensios of the vector
             extension
           * Zimop and Zcmop for may-be-operations
           * The Zca, Zcf, Zcd and Zcb sub-extensions of the C extension
           * Zawrs
      
       - riscv,cpu-intc is now dtschema
      
       - A handful of performance improvements and cleanups to text patching
      
       - Support for memory hot{,un}plug
      
       - The highest user-allocatable virtual address is now visible in
         hwprobe
      
      * tag 'riscv-for-linus-6.11-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (58 commits)
        riscv: lib: relax assembly constraints in hweight
        riscv: set trap vector earlier
        KVM: riscv: selftests: Add Zawrs extension to get-reg-list test
        KVM: riscv: Support guest wrs.nto
        riscv: hwprobe: export Zawrs ISA extension
        riscv: Add Zawrs support for spinlocks
        dt-bindings: riscv: Add Zawrs ISA extension description
        riscv: Provide a definition for 'pause'
        riscv: hwprobe: export highest virtual userspace address
        riscv: Improve sbi_ecall() code generation by reordering arguments
        riscv: Add tracepoints for SBI calls and returns
        riscv: Optimize crc32 with Zbc extension
        riscv: Enable DAX VMEMMAP optimization
        riscv: mm: Add support for ZONE_DEVICE
        virtio-mem: Enable virtio-mem for RISC-V
        riscv: Enable memory hotplugging for RISC-V
        riscv: mm: Take memory hotplug read-lock during kernel page table dump
        riscv: mm: Add memory hotplugging support
        riscv: mm: Add pfn_to_kaddr() implementation
        riscv: mm: Refactor create_linear_mapping_range() for memory hot add
        ...
      f557af08
    • Linus Torvalds's avatar
      Merge tag 'mips_6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux · d2be38b9
      Linus Torvalds authored
      Pull MIPS updates from Thomas Bogendoerfer:
      
       - add support for Realtek RTL9302C
      
       - add support for Mobileye EyeQ6H
      
       - add support for Mobileye EyeQ OLB system controller
      
       - improve r4k clocksource
      
       - add mode for emulating ieee754 NAN2008
      
       - rework for BMIPS CBR address handling
      
       - fixes for Loongson 2K1000
      
       - defconfig updates
      
       - cleanups and fixes
      
      * tag 'mips_6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (58 commits)
        MIPS: config: Add ip30_defconfig
        MIPS: config: lemote2f: Regenerate defconfig
        MIPS: config: generic: Add board-litex
        MIPS: config: Enable MSA and virtualization for MIPS64R6
        MIPS: Fix fallback march for SB1
        mips: dts: realtek: Add RTL9302C board
        mips: generic: add fdt fixup for Realtek reference board
        mips: select REALTEK_OTTO_TIMER for Realtek platforms
        dt-bindings: interrupt-controller: realtek,rtl-intc: Add rtl9300-intc
        dt-bindings: mips: realtek: Add rtl930x-soc compatible
        dt-bindings: vendor-prefixes: Add Cameo Communications
        mips: dts: realtek: add device_type property to cpu node
        mips: dts: realtek: use "serial" instead of "uart" in node name
        MIPS: Implement ieee754 NAN2008 emulation mode
        MIPS: lantiq: improve USB initialization
        MIPS: GIC: Generate redirect block accessors
        MIPS: CPS: Add a couple of multi-cluster utility functions
        MIPS: Octeron: remove source file executable bit
        MAINTAINERS: Mobileye: add OLB drivers and dt-bindings
        MIPS: mobileye: eyeq5: add OLB system-controller node
        ...
      d2be38b9
    • Linus Torvalds's avatar
      Merge tag 'powerpc-6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux · 3c3ff7be
      Linus Torvalds authored
      Pull powerpc updates from Michael Ellerman:
      
       - Remove support for 40x CPUs & platforms
      
       - Add support to the 64-bit BPF JIT for cpu v4 instructions
      
       - Fix PCI hotplug driver crash on powernv
      
       - Fix doorbell emulation for KVM on PAPR guests (nestedv2)
      
       - Fix KVM nested guest handling of some less used SPRs
      
       - Online NUMA nodes with no CPU/memory if they have a PCI device
         attached
      
       - Reduce memory overhead of enabling kfence on 64-bit Radix MMU kernels
      
       - Reimplement the iommu table_group_ops for pseries for VFIO SPAPR TCE
      
      Thanks to: Anjali K, Artem Savkov, Athira Rajeev, Breno Leitao, Brian
      King, Celeste Liu, Christophe Leroy, Esben Haabendal, Gaurav Batra,
      Gautam Menghani, Haren Myneni, Hari Bathini, Jeff Johnson, Krishna
      Kumar, Krzysztof Kozlowski, Nathan Lynch, Nicholas Piggin, Nick Bowler,
      Nilay Shroff, Rob Herring (Arm), Shawn Anastasio, Shivaprasad G Bhat,
      Sourabh Jain, Srikar Dronamraju, Timothy Pearson, Uwe Kleine-König, and
      Vaibhav Jain.
      
      * tag 'powerpc-6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (57 commits)
        Documentation/powerpc: Mention 40x is removed
        powerpc: Remove 40x leftovers
        macintosh/therm_windtunnel: fix module unload.
        powerpc: Check only single values are passed to CPU/MMU feature checks
        powerpc/xmon: Fix disassembly CPU feature checks
        powerpc: Drop clang workaround for builtin constant checks
        powerpc64/bpf: jit support for signed division and modulo
        powerpc64/bpf: jit support for sign extended mov
        powerpc64/bpf: jit support for sign extended load
        powerpc64/bpf: jit support for unconditional byte swap
        powerpc64/bpf: jit support for 32bit offset jmp instruction
        powerpc/pci: Hotplug driver bridge support
        pci/hotplug/pnv_php: Fix hotplug driver crash on Powernv
        powerpc/configs: Update defconfig with now user-visible CONFIG_FSL_IFC
        powerpc: add missing MODULE_DESCRIPTION() macros
        macintosh/mac_hid: add MODULE_DESCRIPTION()
        KVM: PPC: add missing MODULE_DESCRIPTION() macros
        powerpc/kexec: Use of_property_read_reg()
        powerpc/64s/radix/kfence: map __kfence_pool at page granularity
        powerpc/pseries/iommu: Define spapr_tce_table_group_ops only with CONFIG_IOMMU_API
        ...
      3c3ff7be
    • Linus Torvalds's avatar
      Merge tag 'pci-v6.11-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci · 3f386cb8
      Linus Torvalds authored
      Pull pci updates from Bjorn Helgaas:
       "Enumeration:
      
         - Define PCIE_RESET_CONFIG_DEVICE_WAIT_MS for the generic 100ms
           required after reset before config access (Kevin Xie)
      
         - Define PCIE_T_RRS_READY_MS for the generic 100ms required after
           reset before config access (probably should be unified with
           PCIE_RESET_CONFIG_DEVICE_WAIT_MS) (Damien Le Moal)
      
        Resource management:
      
         - Rename find_resource() to find_resource_space() to be more
           descriptive (Ilpo Järvinen)
      
         - Export find_resource_space() for use by PCI core, which needs to
           learn whether there is available space for a bridge window (Ilpo
           Järvinen)
      
         - Prevent double counting of resources so window size doesn't grow on
           each remove/rescan cycle (Ilpo Järvinen)
      
         - Relax bridge window sizing algorithm so a device doesn't break
           simply because it was removed and rescanned (Ilpo Järvinen)
      
         - Evaluate the ACPI PRESERVE_BOOT_CONFIG _DSM in
           pci_register_host_bridge() (not acpi_pci_root_create()) so we can
           unify it with similar DT functionality (Vidya Sagar)
      
         - Extend use of DT "linux,pci-probe-only" property so it works
           per-host bridge as well as globally (Vidya Sagar)
      
         - Unify support for ACPI PRESERVE_BOOT_CONFIG _DSM and the DT
           "linux,pci-probe-only" property in pci_preserve_config() (Vidya
           Sagar)
      
        Driver binding:
      
         - Add devres infrastructure for managed request and map of partial
           BAR resources (Philipp Stanner)
      
         - Deprecate pcim_iomap_table() because uses like
           "pcim_iomap_table()[0]" have no good way to return errors (Philipp
           Stanner)
      
         - Add an always-managed pcim_request_region() for use instead of
           pci_request_region() and similar, which are sometimes managed
           depending on whether pcim_enable_device() has been called
           previously (Philipp Stanner)
      
         - Reimplement pcim_set_mwi() so it doesn't need to keep store MWI
           state (Philipp Stanner)
      
         - Add pcim_intx() for use instead of pci_intx(), which is sometimes
           managed depending on whether pcim_enable_device() has been called
           previously (Philipp Stanner)
      
         - Add managed pcim_iomap_range() to allow mapping of a partial BAR
           (Philipp Stanner)
      
         - Fix a devres mapping leak in drm/vboxvideo (Philipp Stanner)
      
        Error handling:
      
         - Add missing bridge locking in device reset path and add a warning
           for other possible lock issues (Dan Williams)
      
         - Fix use-after-free on concurrent DPC and hot-removal (Lukas Wunner)
      
        Power management:
      
         - Disable AER and DPC during suspend to avoid spurious wakeups if
           they share an interrupt with PME (Kai-Heng Feng)
      
        PCIe native device hotplug:
      
         - Detect if a device was removed or replaced during system sleep so
           we don't assume a new device is the one that used to be there
           (Lukas Wunner)
      
        Virtualization:
      
         - Add an ACS quirk for Broadcom BCM5760X multi-function NIC; it
           prevents transactions between functions even though it doesn't
           advertise ACS, so the functions can be attached individually via
           VFIO (Ajit Khaparde)
      
        Peer-to-peer DMA:
      
         - Add a "pci=config_acs=" kernel command-line parameter to relax
           default ACS settings to enable additional peer-to-peer
           configurations. Requires expert knowledge of topology and ACS
           operation (Vidya Sagar)
      
        Endpoint framework:
      
         - Remove unused struct pci_epf_group.type_group (Christophe JAILLET)
      
         - Fix error handling in vpci_scan_bus() and epf_ntb_epc_cleanup()
           (Dan Carpenter)
      
         - Make struct pci_epc_class constant (Greg Kroah-Hartman)
      
         - Remove unused pci_endpoint_test_bar_{readl,writel} functions
           (Jiapeng Chong)
      
         - Rename "BME" to "Bus Master Enable" (Manivannan Sadhasivam)
      
         - Rename struct pci_epc_event_ops.core_init() callback to epc_init()
           (Manivannan Sadhasivam)
      
         - Move DMA init to MHI .epc_init() callback for uniformity
           (Manivannan Sadhasivam)
      
         - Cancel EPF test delayed work when link goes down (Manivannan
           Sadhasivam)
      
         - Add struct pci_epc_event_ops.epc_deinit() callback for cleanup
           needed on fundamental reset (Manivannan Sadhasivam)
      
         - Add 64KB alignment to endpoint test to support Rockchip rk3588
           (Niklas Cassel)
      
         - Optimize endpoint test by using memcpy() instead of readl() (Niklas
           Cassel)
      
        Device tree bindings:
      
         - Add generic "ats-supported" property to advertise that a PCIe Root
           Complex supports ATS (Jean-Philippe Brucker)
      
        Amazon Annapurna Labs PCIe controller driver:
      
         - Validate IORESOURCE_BUS presence to avoid NULL pointer dereference
           (Aleksandr Mishin)
      
        Axis ARTPEC-6 PCIe controller driver:
      
         - Rename .cpu_addr_fixup() parameter to reflect that it is a PCI
           address, not a CPU address (Niklas Cassel)
      
        Freescale i.MX6 PCIe controller driver:
      
         - Convert to agnostic GPIO API (Andy Shevchenko)
      
        Freescale Layerscape PCIe controller driver:
      
         - Make struct mobiveil_rp_ops constant (Christophe JAILLET)
      
         - Use new generic dw_pcie_ep_linkdown() to handle link-down events
           (Manivannan Sadhasivam)
      
        HiSilicon Kirin PCIe controller driver:
      
         - Convert to agnostic GPIO API (Andy Shevchenko)
      
         - Use _scoped() iterator for OF children to ensure refcounts are
           decremented at loop exit (Javier Carrasco)
      
        Intel VMD host bridge driver:
      
         - Create sysfs "domain" symlink before downstream devices are exposed
           to userspace by pci_bus_add_devices() (Jiwei Sun)
      
        Loongson PCIe controller driver:
      
         - Enable MSI when LS7A is used with new CPUs that have integrated
           PCIe Root Complex, e.g., Loongson-3C6000, so downstream devices can
           use MSI (Huacai Chen)
      
        Microchip AXI PolarFlare PCIe controller driver:
      
         - Move pcie-microchip-host.c to a new PLDA directory (Minda Chen)
      
         - Factor PLDA generic items out to a common
           plda,xpressrich3-axi-common.yaml binding (Minda Chen)
      
         - Factor PLDA generic data structures and code out to shared
           pcie-plda.h, pcie-plda-host.c (Minda Chen)
      
         - Add PLDA generic interrupt handling with a .request_event_irq()
           callback for vendor-specific events (Minda Chen)
      
         - Add PLDA generic host init/deinit and map bus functions for use by
           vendor-specific drivers (Minda Chen)
      
         - Rework to use PLDA core (Minda Chen)
      
        Microsoft Hyper-V host bridge driver:
      
         - Return zero, not garbage, when reading PCI_INTERRUPT_PIN (Wei Liu)
      
        NVIDIA Tegra194 PCIe controller driver:
      
         - Remove unused struct tegra_pcie_soc (Dr. David Alan Gilbert)
      
         - Set 64KB inbound ATU alignment restriction (Jon Hunter)
      
        Qualcomm PCIe controller driver:
      
         - Make the MHI reg region mandatory for X1E80100, since all PCIe
           controllers have it (Abel Vesa)
      
         - Prevent use of uninitialized data and possible error pointer
           dereference (Dan Carpenter)
      
         - Return error, not success, if dev_pm_opp_find_freq_floor() fails
           (Dan Carpenter)
      
         - Add Operating Performance Points (OPP) support to scale performance
           state based on aggregate link bandwidth to improve SoC power
           efficiency (Krishna chaitanya chundru)
      
         - Vote for the CPU-PCIe ICC (interconnect) path to ensure it stays
           active even if other drivers don't vote for it (Krishna chaitanya
           chundru)
      
         - Use devm_clk_bulk_get_all() to get all the clocks from DT to avoid
           writing out all the clock names (Manivannan Sadhasivam)
      
         - Add DT binding and driver support for the SA8775P SoC (Mrinmay
           Sarkar)
      
         - Add HDMA support for the SA8775P SoC (Mrinmay Sarkar)
      
         - Override the SA8775P NO_SNOOP default to avoid possible memory
           corruption (Mrinmay Sarkar)
      
         - Make sure resources are disabled during PERST# assertion, even if
           the link is already disabled (Manivannan Sadhasivam)
      
         - Use new generic dw_pcie_ep_linkdown() to handle link-down events
           (Manivannan Sadhasivam)
      
         - Add DT and endpoint driver support for the SA8775P SoC (Mrinmay
           Sarkar)
      
         - Add Hyper DMA (HDMA) support for the SA8775P SoC and enable it in
           the EPF MHI driver (Mrinmay Sarkar)
      
         - Set PCIE_PARF_NO_SNOOP_OVERIDE to override the default NO_SNOOP
           attribute on the SA8775P SoC (both Root Complex and Endpoint mode)
           to avoid possible memory corruption (Mrinmay Sarkar)
      
        Renesas R-Car PCIe controller driver:
      
         - Demote WARN() to dev_warn_ratelimited() in rcar_pcie_wakeup() to
           avoid unnecessary backtrace (Marek Vasut)
      
         - Add DT and driver support for R-Car V4H (R8A779G0) host and
           endpoint. This requires separate proprietary firmware (Yoshihiro
           Shimoda)
      
        Rockchip PCIe controller driver:
      
         - Assert PERST# for 100ms after power is stable (Damien Le Moal)
      
         - Wait PCIE_T_RRS_READY_MS (100ms) after reset before starting
           configuration (Damien Le Moal)
      
         - Use GPIOD_OUT_LOW flag while requesting ep_gpio to fix a firmware
           crash on Qcom-based modems with Rockpro64 board (Manivannan
           Sadhasivam)
      
        Rockchip DesignWare PCIe controller driver:
      
         - Factor common parts of rockchip-dw-pcie DT binding to be shared by
           Root Complex and Endpoint mode (Niklas Cassel)
      
         - Add missing INTx signals to common DT binding (Niklas Cassel)
      
         - Add eDMA items to DT binding for Endpoint controller (Niklas
           Cassel)
      
         - Fix initial dw-rockchip PERST# GPIO value to prevent unnecessary
           short assert/deassert that causes issues with some WLAN controllers
           (Niklas Cassel)
      
         - Refactor dw-rockchip and add support for Endpoint mode (Niklas
           Cassel)
      
         - Call pci_epc_init_notify() and drop dw_pcie_ep_init_notify()
           wrapper (Niklas Cassel)
      
         - Add error messages in .probe() error paths to improve user
           experience (Uwe Kleine-König)
      
        Samsung Exynos PCIe controller driver:
      
         - Use bulk clock APIs to simplify clock setup (Shradha Todi)
      
        StarFive PCIe controller driver:
      
         - Add DT binding and driver support for the StarFive JH7110
           PLDA-based PCIe controller (Minda Chen)
      
        Synopsys DesignWare PCIe controller driver:
      
         - Add generic support for sending PME_Turn_Off when system suspends
           (Frank Li)
      
         - Fix incorrect interpretation of iATU slot 0 after PERST#
           assert/deassert (Frank Li)
      
         - Use msleep() instead of usleep_range() while waiting for link
           (Konrad Dybcio)
      
         - Refactor dw_pcie_edma_find_chip() to enable adding support for
           Hyper DMA (HDMA) (Manivannan Sadhasivam)
      
         - Enable drivers to supply the eDMA channel count since some can't
           auto detect this (Manivannan Sadhasivam)
      
         - Call pci_epc_init_notify() and drop dw_pcie_ep_init_notify()
           wrapper (Manivannan Sadhasivam)
      
         - Pass the eDMA mapping format directly from drivers instead of
           maintaining a capability for it (Manivannan Sadhasivam)
      
         - Add generic dw_pcie_ep_linkdown() to notify EPF drivers about
           link-down events and restore non-sticky DWC registers lost on link
           down (Manivannan Sadhasivam)
      
         - Add vendor-specific "apb" reg name, interrupt names, INTx names to
           generic binding (Niklas Cassel)
      
         - Enforce DWC restriction that 64-bit BARs must start with an
           even-numbered BAR (Niklas Cassel)
      
         - Consolidate args of dw_pcie_prog_outbound_atu() into a structure
           (Yoshihiro Shimoda)
      
         - Add support for endpoints to send Message TLPs, e.g., for INTx
           emulation (Yoshihiro Shimoda)
      
        TI DRA7xx PCIe controller driver:
      
         - Rename .cpu_addr_fixup() parameter to reflect that it is a PCI
           address, not a CPU address (Niklas Cassel)
      
        TI Keystone PCIe controller driver:
      
         - Validate IORESOURCE_BUS presence to avoid NULL pointer dereference
           (Aleksandr Mishin)
      
         - Work around AM65x/DRA80xM Errata #i2037 that corrupts TLPs and
           causes processor hangs by limiting Max_Read_Request_Size (MRRS) and
           Max_Payload_Size (MPS) (Kishon Vijay Abraham I)
      
         - Leave BAR 0 disabled for AM654x to fix a regression caused by
           6ab15b5e ("PCI: dwc: keystone: Convert .scan_bus() callback to
           use add_bus"), which caused a 45-second boot delay (Siddharth
           Vadapalli)
      
        Xilinx Versal CPM PCIe controller driver:
      
         - Fix overlapping bridge registers and 32-bit BAR addresses in DT
           binding (Thippeswamy Havalige)
      
        MicroSemi Switchtec management driver:
      
         - Make struct switchtec_class constant (Greg Kroah-Hartman)
      
        Miscellaneous:
      
         - Remove unused struct acpi_handle_node (Dr. David Alan Gilbert)
      
         - Add missing MODULE_DESCRIPTION() macros (Jeff Johnson)"
      
      * tag 'pci-v6.11-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (154 commits)
        PCI: loongson: Enable MSI in LS7A Root Complex
        PCI: Extend ACS configurability
        PCI: Add missing bridge lock to pci_bus_lock()
        drm/vboxvideo: fix mapping leaks
        PCI: Add managed pcim_iomap_range()
        PCI: Remove legacy pcim_release()
        PCI: Add managed pcim_intx()
        PCI: vmd: Create domain symlink before pci_bus_add_devices()
        PCI: qcom: Prevent use of uninitialized data in qcom_pcie_suspend_noirq()
        PCI: qcom: Prevent potential error pointer dereference
        PCI: qcom: Fix missing error code in qcom_pcie_probe()
        PCI: Give pcim_set_mwi() its own devres cleanup callback
        PCI: Move struct pci_devres.pinned bit to struct pci_dev
        PCI: Remove struct pci_devres.enabled status bit
        PCI: Document hybrid devres hazards
        PCI: Add managed pcim_request_region()
        PCI: Deprecate pcim_iomap_table(), pcim_iomap_regions_request_all()
        PCI: Add managed partial-BAR request and map infrastructure
        PCI: Add devres helpers for iomap table
        PCI: Add and use devres helper for bit masks
        ...
      3f386cb8
  2. 19 Jul, 2024 36 commits
    • Linus Torvalds's avatar
      Merge tag 'input-for-v6.11-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input · 8e5c0abf
      Linus Torvalds authored
      Pull input updates from Dmitry Torokhov:
      
       - streamlined logic in input core for handling normal input handlers vs
         input filters
      
       - updates to input drivers to allocate memory with sizeof(*pointer)
         instead of sizeof(type)
      
       - change to ads7846 touchscreen driver to use hsync GPIO instead of
         requiring platform data with special method (which is not compatible
         with boards using device tree)
      
       - update to adc-joystick driver to handle inverted axes
      
       - cleanups in various drivers switching them to use the new "guard" and
         "__free()" facilities
      
       - changes to several drivers (adxl34x, atmel_mxt_ts, ati-remote2,
         omap-keypad, yealink) to stop creating driver-specific device
         attributes manually and use driver core facilities for this
      
       - update to Cypress PS/2 protocol driver to properly handle errors from
         the PS/2 transport as well as other cleanups
      
       - update to edt-ft5x06 driver to support ft5426 variant
      
       - update to ektf2127 driver to support ektf2232 variant
      
       - update to exc3000 driver to support EXC81W32 variant
      
       - update to imagis driver to support IST3038 variant
      
       - other assorted driver cleanups.
      
      * tag 'input-for-v6.11-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (71 commits)
        Input: yealink - simplify locking in sysfs attribute handling
        Input: yealink - use driver core to instantiate device attributes
        Input: ati-remote2 - use driver core to instantiate device attributes
        Input: omap-keypad - use driver core to instantiate device attributes
        Input: atmel_mxt_ts - use driver core to instantiate device attributes
        Input: exc3000 - add EXC81W32 support
        dt-bindings: input: touchscreen: exc3000: add EXC81W32
        Input: twl4030-pwrbutton - fix kernel-doc warning
        Input: himax_hx83112b - add support for HX83100A
        Input: himax_hx83112b - add himax_chip struct for multi-chip support
        Input: himax_hx83112b - implement MCU register reading
        Input: himax_hx83112b - use more descriptive register defines
        dt-bindings: input: touchscreen: himax,hx83112b: add HX83100A
        Input: do not check number of events in input_pass_values()
        Input: preallocate memory to hold event values
        Input: rearrange input_alloc_device() to prepare for preallocating of vals
        Input: simplify event handling logic
        Input: make events() method return number of events processed
        Input: make sure input handlers define only one processing method
        Input: evdev - remove ->event() method
        ...
      8e5c0abf
    • Linus Torvalds's avatar
      Merge tag 'i2c-for-6.11-rc1-try2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux · ef035628
      Linus Torvalds authored
      Pull i2c fixes from Wolfram Sang:
       "The I2C core gains documentation updates for the testunit, a cleanup
        regarding unneeded 'driver_data' and more sanity checks in the char
        device.
      
        For the host drivers, this release includes significant updates, with
        the primary change being the renaming from "master/slave" to
        "controller/target" to adhere to I2C v7 and SMBus 3.2 standards.
      
        New Support:
      
         - Added support for Intel Arrow Lake-H
         - Added I2C support in the Arioha SoC by linking the Mediatek I2C
           controller
      
        Cleanups:
      
         - Added the MODULE_DESCRIPTION() macro, resolving a modpost warning
           in the ALi 1563 Southbridge driver.
         - Constified the regmap_config declaration in the i2c-designware
           driver.
         - Improved the coding style in the Renesas R-Car driver by removing
           unnecessary semicolons after brackets.
      
        General improvements:
      
         - In the OMAP device, replaced NOIRQ_SYSTEM_SLEEP_PM_OPS with
           RUNTIME_PM_OPS to enable waking up the controller during suspend()
           before suspend_noirq() kicks in.
         - Improved logging in the Xilinx driver.
         - Added a warning (WARN()) in the Renesas R-Car driver for spurious
           interrupts.
      
        DTS Changes:
      
         - Removed address-cell and size-cell from the Atmel at91sam, nVidia
           Tegra 20, and Samsung S3c2410 devices.
         - Fixed Texas Instruments OMAP4 I2C controller to comply with the
           i2c-controller.yaml schema.
         - Improved indentation in DTS examples for several I2C devices.
         - Converted the NXP LPC1788 binding to the dt-schema.
         - Added documentation for the compatible string thead,th1520-i2c.
         - Added the "power-domains" property for the Meson I2C driver.
      
        AT24 EEPROM driver changes:
      
         - add support for two new Microchip models
         - document even more new models in DT bindings (those use fallback
           compatibles so no code changes)"
      
      * tag 'i2c-for-6.11-rc1-try2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (87 commits)
        i2c: document new callbacks in i2c_algorithm
        dt-bindings: i2c: amlogic,meson6-i2c: add optional power-domains
        dt-bindings: i2c: at91: Add sama7d65 compatible string
        i2c: st: reword according to newest specification
        i2c: cpm: reword according to newest specification
        i2c: virtio: reword according to newest specification
        i2c: nvidia-gpu: reword according to newest specification
        i2c: viai2c: reword according to newest specification
        i2c: viperboard: reword according to newest specification
        i2c: uniphier: reword according to newest specification
        i2c: uniphier-f: reword according to newest specification
        i2c: tiny-usb: reword according to newest specification
        i2c: thunderx-pcidrv: reword according to newest specification
        i2c: tegra-bpmp: reword according to newest specification
        i2c: taos-evm: reword according to newest specification
        i2c: sun6i-p2wi: reword according to newest specification
        i2c: stm32f4: reword according to newest specification
        i2c: sprd: reword according to newest specification
        i2c: sis5595: reword according to newest specification
        i2c: rzv2m: reword according to newest specification
        ...
      ef035628
    • Linus Torvalds's avatar
      Merge tag 'char-misc-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc · acc5965b
      Linus Torvalds authored
      Pull char / misc and other driver updates from Greg KH:
       "Here is the "big" set of char/misc and other driver subsystem changes
        for 6.11-rc1. Nothing major in here, just loads of new drivers and
        updates. Included in here are:
      
         - IIO api updates and new drivers added
      
         - wait_interruptable_timeout() api cleanups for some drivers
      
         - MODULE_DESCRIPTION() additions for loads of drivers
      
         - parport out-of-bounds fix
      
         - interconnect driver updates and additions
      
         - mhi driver updates and additions
      
         - w1 driver fixes
      
         - binder speedups and fixes
      
         - eeprom driver updates
      
         - coresight driver updates
      
         - counter driver update
      
         - new misc driver additions
      
         - other minor api updates
      
        All of these, EXCEPT for the final Kconfig build fix for 32bit
        systems, have been in linux-next for a while with no reported issues.
        The Kconfig fixup went in 29 hours ago, so might have missed the
        latest linux-next, but was acked by everyone involved"
      
      * tag 'char-misc-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (330 commits)
        misc: Kconfig: exclude mrvl-cn10k-dpi compilation for 32-bit systems
        misc: delete Makefile.rej
        binder: fix hang of unregistered readers
        misc: Kconfig: add a new dependency for MARVELL_CN10K_DPI
        virtio: add missing MODULE_DESCRIPTION() macro
        agp: uninorth: add missing MODULE_DESCRIPTION() macro
        spmi: add missing MODULE_DESCRIPTION() macros
        dev/parport: fix the array out-of-bounds risk
        samples: configfs: add missing MODULE_DESCRIPTION() macro
        misc: mrvl-cn10k-dpi: add Octeon CN10K DPI administrative driver
        misc: keba: Fix missing AUXILIARY_BUS dependency
        slimbus: Fix struct and documentation alignment in stream.c
        MAINTAINERS: CC dri-devel list on Qualcomm FastRPC patches
        misc: fastrpc: use coherent pool for untranslated Compute Banks
        misc: fastrpc: support complete DMA pool access to the DSP
        misc: fastrpc: add missing MODULE_DESCRIPTION() macro
        misc: fastrpc: Add missing dev_err newlines
        misc: fastrpc: Use memdup_user()
        nvmem: core: Implement force_ro sysfs attribute
        nvmem: Use sysfs_emit() for type attribute
        ...
      acc5965b
    • Linus Torvalds's avatar
      Merge tag 'staging-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging · 09ea8089
      Linus Torvalds authored
      Pull staging driver updates from Greg KH:
       "This is the "big" staging driver update for 6.11-rc1. Not really all
        that much happened this release cycle, just lots of tiny cleanups,
        overall about 3000 lines removed, so the cleanups were worth it.
      
        Included in here are:
      
         - loads of rtl8723bs driver cleanups
      
         - lots of rtl8192e driver cleanups
      
         - vc04_services reworks and cleanups as that codebase gets slowly
           evolved into something that will make it into the "real" part of
           the kernel hopefully soon.
      
         - other tiny staging driver cleanups
      
        All of these have been in linux-next for a while with no reported
        issues"
      
      * tag 'staging-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (124 commits)
        staging: rtl8723bs: Remove constant result function CheckNegative()
        staging: rtl8723bs: Remove unused macros in rtw_mlme_ext.h
        staging: rtl8723bs: Remove unused macros in hal_pwr_seq.h
        staging: rtl8723bs: Remove unused macros in rtw_efuse.h
        staging: rtl8723bs: Remove unused macros in rtw_mlme.h
        staging: rtl8723bs: Remove unused macros in HalPwrSeqCmd.h
        staging: rtl8723bs: Remove unused macros in Hal8723BReg.h
        staging: rtl8723bs: Remove unused macros in Hal8192CPhyReg.h
        staging: rtl8723bs: Delete file hal_phy_reg_8723b.h
        staging: rtl8723bs: Move last macro from hal_phy_reg_8723b.h
        staging: rtl8723bs: Remove unused macros in hal_phy_reg_8723b.h
        staging: rtl8723bs: Remove unused macros in hal_com_reg.h
        staging: rtl8723bs: Remove unused macros in rtw_ht.h
        staging: rtl8723bs: Remove unused macros in hal_com_h2c.h
        staging: vc04_services: vchiq_core: Stop kthreads on vchiq module unload
        staging: vchiq_core: Bubble up wait_event_interruptible() return value
        staging: nvec: Use x instead of x != NULL to improve readability.
        staging: rtl8192e: Fix conflicting types error with net_device.
        staging: rtl8723bs: Remove unused variable pwdev_priv
        staging: vc04_services: Update testing instructions
        ...
      09ea8089
    • Linus Torvalds's avatar
      Merge tag 'usb-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb · 04d17331
      Linus Torvalds authored
      Pull USB / Thunderbolt updates from Greg KH:
       "Here is the big set of USB and Thunderbolt changes for 6.11-rc1.
      
        Nothing earth-shattering in here, just constant forward progress in
        adding support for new hardware and better debugging functionalities
        for thunderbolt devices and the subsystem. Included in here are:
      
         - thunderbolt debugging update and driver additions
      
         - xhci driver updates
      
         - typec driver updates
      
         - kselftest device driver changes (acked by the relevant maintainers,
           depended on other changes in this tree.)
      
         - cdns3 driver updates
      
         - gadget driver updates
      
         - MODULE_DESCRIPTION() additions
      
         - dwc3 driver updates and fixes
      
        All of these have been in linux-next for a while with no reported
        issues"
      
      * tag 'usb-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (112 commits)
        kselftest: devices: Add test to detect device error logs
        kselftest: Move ksft helper module to common directory
        kselftest: devices: Move discoverable devices test to subdirectory
        usb: gadget: f_uac2: fix non-newline-terminated function name
        USB: uas: Implement the new shutdown callback
        USB: core: add 'shutdown' callback to usb_driver
        usb: typec: Drop explicit initialization of struct i2c_device_id::driver_data to 0
        usb: dwc3: enable CCI support for AMD-xilinx DWC3 controller
        usb: dwc2: add support for other Lantiq SoCs
        usb: gadget: Use u16 types for 16-bit fields
        usb: gadget: midi2: Fix incorrect default MIDI2 protocol setup
        usb: dwc3: core: Check all ports when set phy suspend
        usb: typec: tcpci: add support to set connector orientation
        dt-bindings: usb: Convert fsl-usb to yaml
        usb: typec: ucsi: reorder operations in ucsi_run_command()
        usb: typec: ucsi: extract common code for command handling
        usb: typec: ucsi: inline ucsi_read_message_in
        usb: typec: ucsi: rework command execution functions
        usb: typec: ucsi: split read operation
        usb: typec: ucsi: simplify command sending API
        ...
      04d17331
    • Linus Torvalds's avatar
      Merge tag 'tty-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty · aba9753c
      Linus Torvalds authored
      Pull tty / serial updates from Greg KH:
       "Here is a small set of tty and serial driver updates for 6.11-rc1. Not
        much happened this cycle, unlike the previous kernel release which had
        lots of "excitement" in this part of the kernel. Included in here are
        the following changes:
      
         - dt binding updates for new platforms
      
         - 8250 driver updates
      
         - various small serial driver fixes and updates
      
         - printk/console naming and matching attempt #2 (was reverted for
           6.10-final, should be good to go this time around, acked by the
           relevant maintainers).
      
        All of these have been in linux-next for a while with no reported
        issues"
      
      * tag 'tty-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (22 commits)
        Documentation: kernel-parameters: Add DEVNAME:0.0 format for serial ports
        serial: core: Add serial_base_match_and_update_preferred_console()
        printk: Add match_devname_and_update_preferred_console()
        serial: sc16is7xx: hardware reset chip if reset-gpios is defined in DT
        dt-bindings: serial: sc16is7xx: add reset-gpios
        dt-bindings: serial: vt8500-uart: convert to json-schema
        serial: 8250_platform: Explicitly show we initialise ISA ports only once
        tty: add missing MODULE_DESCRIPTION() macros
        dt-bindings: serial: mediatek,uart: add MT7988
        serial: sh-sci: Add support for RZ/V2H(P) SoC
        dt-bindings: serial: Add documentation for Renesas RZ/V2H(P) (R9A09G057) SCIF support
        dt-bindings: serial: renesas,scif: Make 'interrupt-names' property as required
        dt-bindings: serial: renesas,scif: Validate 'interrupts' and 'interrupt-names'
        dt-bindings: serial: renesas,scif: Move ref for serial.yaml at the end
        riscv: dts: starfive: jh7110: Add the core reset and jh7110 compatible for uarts
        serial: 8250_dw: Use reset array API to get resets
        dt-bindings: serial: snps-dw-apb-uart: Add one more reset signal for StarFive JH7110 SoC
        serial: 8250: Extract platform driver
        serial: 8250: Extract RSA bits
        serial: imx: stop casting struct uart_port to struct imx_port
        ...
      aba9753c
    • Linus Torvalds's avatar
      Merge tag 'net-6.11-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net · d7e78951
      Linus Torvalds authored
      Pull networking fixes from Paolo Abeni:
       "Including fixes from netfilter.
      
        Notably this includes fixes for a s390 build breakage.
      
        Current release - new code bugs:
      
         - eth: fbnic: fix s390 build
      
         - eth: airoha: fix NULL pointer dereference in
           airoha_qdma_cleanup_rx_queue()
      
        Previous releases - regressions:
      
         - flow_dissector: use DEBUG_NET_WARN_ON_ONCE
      
         - ipv4: fix incorrect TOS in route get reply
      
         - dsa: fix chip-wide frame size config in some drivers
      
        Previous releases - always broken:
      
         - netfilter: nf_set_pipapo: fix initial map fill
      
         - eth: gve: fix XDP TX completion handling when counters overflow"
      
      * tag 'net-6.11-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net:
        eth: fbnic: don't build the driver when skb has more than 21 frags
        net: dsa: b53: Limit chip-wide jumbo frame config to CPU ports
        net: dsa: mv88e6xxx: Limit chip-wide frame size config to CPU ports
        net: airoha: Fix NULL pointer dereference in airoha_qdma_cleanup_rx_queue()
        net: wwan: t7xx: add support for Dell DW5933e
        ipv4: Fix incorrect TOS in fibmatch route get reply
        ipv4: Fix incorrect TOS in route get reply
        net: flow_dissector: use DEBUG_NET_WARN_ON_ONCE
        driver core: auxiliary bus: Fix documentation of auxiliary_device
        net: airoha: fix error branch in airoha_dev_xmit and airoha_set_gdm_ports
        gve: Fix XDP TX completion handling when counters overflow
        ipvs: properly dereference pe in ip_vs_add_service
        selftests: netfilter: add test case for recent mismatch bug
        netfilter: nf_set_pipapo: fix initial map fill
        netfilter: ctnetlink: use helper function to calculate expect ID
        eth: fbnic: fix s390 build.
      d7e78951
    • Linus Torvalds's avatar
      Merge tag 'for-6.11-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux · 53a5182c
      Linus Torvalds authored
      Pull btrfs fix from David Sterba:
       "A fix for build breakage on 32bit platforms"
      
      * tag 'for-6.11-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
        btrfs: change BTRFS_MOUNT_* flags to 64bit type
      53a5182c
    • Linus Torvalds's avatar
      Merge tag 'probes-fixes-v6.11-pre-rc' of... · 33cf0987
      Linus Torvalds authored
      Merge tag 'probes-fixes-v6.11-pre-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
      
      Pull uprobe fix from Masami Hiramatsu:
      
       - Add sys_uretprobe entry to scripts/syscall.tbl.
      
      * tag 'probes-fixes-v6.11-pre-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
        syscalls: Fix to add sys_uretprobe to syscall.tbl
      33cf0987
    • Linus Torvalds's avatar
      Merge tag 'pwrseq-fixes-for-v6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux · 9c67f908
      Linus Torvalds authored
      Pull power sequencing fixes from Bartosz Golaszewski:
       "There's one fix for an invalid pointer dereference in error path
        reported by smatch and two patches that address the noisy config
        choices you reported earlier this week.
      
        Summary:
      
         - fix an invalid pointer dereference in error path in pwrseq core
      
         - reduce the Kconfig noise from PCI pwrctl choices"
      
      * tag 'pwrseq-fixes-for-v6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
        arm64: qcom: don't select HAVE_PWRCTL when PCI=n
        Kconfig: reduce the amount of power sequencing noise
        power: sequencing: fix an invalid pointer dereference in error path
      9c67f908
    • Linus Torvalds's avatar
      Merge tag 'sound-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound · 12cc3d53
      Linus Torvalds authored
      Pull sound updates from Takashi Iwai:
       "Lots of changes in this cycle, but mostly for cleanups and
        refactoring.
      
        Significant amount of changes are about DT schema conversions for ASoC
        at this time while we see other usual suspects, too.
      
        Some highlights below:
      
        Core:
         - Re-introduction of PCM sync ID support API
         - MIDI2 time-base extension in ALSA sequencer API
      
        ASoC:
         - Syncing of features between simple-audio-card and the two
           audio-graph cards
         - Support for specifying the order of operations for components
           within cards to allow quirking for unusual systems
         - Lots of DT schema conversions
         - Continued SOF/Intel updates for topology, SoundWire, IPC3/4
         - New support for Asahi Kasei AK4619, Cirrus Logic CS530x, Everest
           Semiconductors ES8311, NXP i.MX95 and LPC32xx, Qualcomm LPASS v2.5
           and WCD937x, Realtek RT1318 and RT1320 and Texas Instruments
           PCM5242
      
        HD-audio:
         - More quirks, Intel PantherLake support, senarytech codec support
         - Refactoring of Cirrus codec component-binding
      
        Others:
         - ALSA control kselftest improvements, and fixes for input value
           checks in various drivers"
      
      * tag 'sound-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (349 commits)
        kselftest/alsa: Log the PCM ID in pcm-test
        kselftest/alsa: Use card name rather than number in test names
        ALSA: hda/realtek: Fix the speaker output on Samsung Galaxy Book Pro 360
        ALSA: hda/tas2781: Add new quirk for Lenovo Hera2 Laptop
        ALSA: seq: ump: Skip useless ports for static blocks
        ALSA: pcm_dmaengine: Don't synchronize DMA channel when DMA is paused
        ALSA: usb: Use BIT() for bit values
        ALSA: usb: Fix UBSAN warning in parse_audio_unit()
        ALSA: hda/realtek: Enable headset mic on Positivo SU C1400
        ASoC: tas2781: Add new Kontrol to set tas2563 digital Volume
        ASoC: codecs: wcd937x: Remove separate handling for vdd-buck supply
        ASoC: codecs: wcd937x: Remove the string compare in MIC BIAS widget settings
        ASoC: codecs: wcd937x-sdw: Fix Unbalanced pm_runtime_enable
        ASoC: dt-bindings: cirrus,cs42xx8: Convert to dtschema
        ASoC: cs530x: Remove bclk from private structure
        ASoC: cs530x: Calculate proper bclk rate using TDM
        ASoC: dt-bindings: cirrus,cs4270: Convert to dtschema
        firmware: cs_dsp: Rename fw_ver to wmfw_ver
        firmware: cs_dsp: Clarify wmfw format version log message
        firmware: cs_dsp: Make wmfw and bin filename arguments const char *
        ...
      12cc3d53
    • Linus Torvalds's avatar
      Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux · a4f92855
      Linus Torvalds authored
      Pull clk updates from Stephen Boyd:
       "This a large collection of clk driver updates and a handful of new SoC
        clk driver support.
      
        We have the usual Qualcomm clk drivers, along with clk drivers for the
        Sophgo and T-Head vendors, all to support some new SoCs.
      
        Nothing in particular stands out to me in the updates. There's the
        interconnect clk driver which exposes clks as interconnects, crossing
        subsystems. There's a bunch of janitorial things that are improving
        drivers in general like kmemdup_array() or fixing error paths. But
        overall the updates look normal to fix the description data which is
        usually the stuff that's wrong and/or untested.
      
        Core:
         - Skip gate basic type KUnit tests on s390 due to lack of MMIO
           emulation
      
        New Drivers:
         - AP sub-system clock controller in the T-Head TH1520
         - Sophgo Sophon sg2042 clk driver
         - Qualcomm SM7150 camera, display and video clk drivers
         - Qualcomm QCM2290 GPU clk driver
         - Qualcomm QCS8386/QCS8084 NSS clk driver
         - Qualcomm SM8650 camera and video drivers
      
        Updates:
         - Add reset support to Airoha EN7581 clk driver
         - Add MODULE_DESCRIPTIONs to various clk drivers
         - Introduce helper logic to expose clock controllers as simple
           interconnect providers
         - Use the interconnect helper above on Qualcomm ipq9574
         - Add CLK_SET_RATE_PARENT to the remaining USB pipe clocks on
           Qualcomm X1Elite
         - Improve error handling in Qualcomm kpss-xcc driver
         - Mark Qualcomm SC8280XP LPASS clock controller regmap_config const
         - Export more clocks for Rockchip rk3128 peripherals
         - Convert Rockchip clk drivers to use kmemdup_array()
         - Drop CLK_NR_CLKS from Rockchip rk3128 and rk3188 binding headers
         - Make qcom_cc_really_probe() take a struct device to allow reuse in
           non-platform-drivers
         - Introduce prepare-only branch clock ops in the qcom clk driver to
           support clocks on buses that take locks
         - Describe parent/child relationship for Qualcomm SC7280 camera GDSCs
         - Support Qualcomm Huayra 2290 alpha PLL
         - Adjust the highest SDCC clock frequency on Qualcomm IPQ6018 to
           match HS200 support
         - Add missing PCIe PIPE clocks on Qualcomm IPQ9574
         - Fix various configurations and properties in the Qualcomm SA8775P,
           X1E80100 and SM7280 drivers
         - Park Qualcomm SM8350 GPU RCGs on XO while disabled
         - Remove unused CONFIG_QCOM_RPMCC Kconfig symbol
         - exynos-clkout: Remove usage of of_device_id table as
           .of_match_table, because the driver is instantiated as MFD cell,
           not as standalone platform driver. Populated .of_match_table
           confused people few times to convert the code to
           device_get_match_data(), which broke the driver
         - Mark one Samsung UFS clock as critical, because having it off stops
           the system from shutdown
         - Use kmemdup_array() when applicable
         - Remove unused 'struct gates_data' from old sunxi driver library
         - Add GPADC clock and reset for Allwinner H616
         - Minor Amlogic S4 clock fixes
         - DT bindings Yaml conversion of the Amlogic AXG audio controller
         - Amlogic C3 clock controllers support
         - Amlogic clk flag added to skip init of already enabled PLLs and
           avoid relocking
         - Amlogic A1 DT bindings updates for system pll support
         - Add missing MODULE_DESCRIPTION where necessary
         - Remove obsolete clock DT binding header files
         - Add Battery Backup (VBATTB) and I2C clocks, resets, and power
           domains on Renesas RZ/G3S
         - Add audio clocks on Renesas R-Car V4M
         - Add video capture (ISPCS, CSI-2, VIN) clocks on Renesas R-Car V4M"
      
      * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (135 commits)
        clk: thead: Add support for T-Head TH1520 AP_SUBSYS clocks
        dt-bindings: clock: Document T-Head TH1520 AP_SUBSYS controller
        clk: sophgo: Avoid -Wsometimes-uninitialized in sg2042_clk_pll_set_rate()
        clk/sophgo: Using BUG() instead of unreachable() in mmux_get_parent_id()
        clk: mxs: Use clamp() in clk_ref_round_rate() and clk_ref_set_rate()
        clk: sunxi-ng r40: Constify struct regmap_config
        clk: en7523: fix rate divider for slic and spi clocks
        clk: lpc32xx: Constify struct regmap_config
        clk: xilinx: Constify struct regmap_config
        clk: en7523: Remove PCIe reset open drain configuration for EN7581
        clk: en7523: Remove pcie prepare/unpreare callbacks for EN7581 SoC
        clk: en7523: Add reset-controller support for EN7581 SoC
        dt-bindings: clock: airoha: Add reset support to EN7581 clock binding
        dt-bindings: clock: mediatek: Document reset cells for MT8188 sys
        clk: mediatek: mt8173-infracfg: Handle unallocated infracfg when module
        dt-bindings: clock: mediatek: add syscon compatible for mt7622 pciesys
        dt-bindings: clock: sprd,sc9860-clk: convert to YAML
        dt-bindings: clock: qoriq-clock: convert to yaml format
        clk: qcom: Park shared RCGs upon registration
        clk: qcom: ipq9574: Use icc-clk for enabling NoC related clocks
        ...
      a4f92855
    • Linus Torvalds's avatar
      Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost · f4f92db4
      Linus Torvalds authored
      Pull virtio updates from Michael Tsirkin:
       "Several new features here:
      
         - Virtio find vqs API has been reworked (required to fix the
           scalability issue we have with adminq, which I hope to merge later
           in the cycle)
      
         - vDPA driver for Marvell OCTEON
      
         - virtio fs performance improvement
      
         - mlx5 migration speedups
      
        Fixes, cleanups all over the place"
      
      * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (56 commits)
        virtio: rename virtio_find_vqs_info() to virtio_find_vqs()
        virtio: remove unused virtio_find_vqs() and virtio_find_vqs_ctx() helpers
        virtio: convert the rest virtio_find_vqs() users to virtio_find_vqs_info()
        virtio_balloon: convert to use virtio_find_vqs_info()
        virtiofs: convert to use virtio_find_vqs_info()
        scsi: virtio_scsi: convert to use virtio_find_vqs_info()
        virtio_net: convert to use virtio_find_vqs_info()
        virtio_crypto: convert to use virtio_find_vqs_info()
        virtio_console: convert to use virtio_find_vqs_info()
        virtio_blk: convert to use virtio_find_vqs_info()
        virtio: rename find_vqs_info() op to find_vqs()
        virtio: remove the original find_vqs() op
        virtio: call virtio_find_vqs_info() from virtio_find_single_vq() directly
        virtio: convert find_vqs() op implementations to find_vqs_info()
        virtio_pci: convert vp_*find_vqs() ops to find_vqs_info()
        virtio: introduce virtio_queue_info struct and find_vqs_info() config op
        virtio: make virtio_find_single_vq() call virtio_find_vqs()
        virtio: make virtio_find_vqs() call virtio_find_vqs_ctx()
        caif_virtio: use virtio_find_single_vq() for single virtqueue finding
        vdpa/mlx5: Don't enable non-active VQs in .set_vq_ready()
        ...
      f4f92db4
    • Linus Torvalds's avatar
      Merge tag 'vfio-v6.11-rc1' of https://github.com/awilliam/linux-vfio · f66b07c5
      Linus Torvalds authored
      Pull VFIO updates from Alex Williamson:
      
       - Add support for 8-byte accesses when using read/write through the
         device regions.  This fills a gap for userspace drivers that might
         not be able to use access through mmap to perform native register
         width accesses (Gerd Bayer)
      
       - Add missing MODULE_DESCRIPTION to vfio-mdev sample drivers and
         replace a non-standard MODULE_INFO usage (Jeff Johnson)
      
      * tag 'vfio-v6.11-rc1' of https://github.com/awilliam/linux-vfio:
        vfio-mdev: add missing MODULE_DESCRIPTION() macros
        vfio/pci: Fix typo in macro to declare accessors
        vfio/pci: Support 8-byte PCI loads and stores
        vfio/pci: Extract duplicated code into macro
      f66b07c5
    • Linus Torvalds's avatar
      Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi · 4305ca00
      Linus Torvalds authored
      Pull SCSI updates from James Bottomley:
       "Updates to the usual drivers (ufs, lpfc, qla2xxx, mpi3mr) plus some
        misc small fixes.
      
        The only core changes are to both bsg and scsi to pass in the device
        instead of setting it afterwards as q->queuedata, so no functional
        change"
      
      * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (69 commits)
        scsi: aha152x: Use DECLARE_COMPLETION_ONSTACK for non-constant completion
        scsi: qla2xxx: Convert comma to semicolon
        scsi: qla2xxx: Update version to 10.02.09.300-k
        scsi: qla2xxx: Use QP lock to search for bsg
        scsi: qla2xxx: Reduce fabric scan duplicate code
        scsi: qla2xxx: Fix optrom version displayed in FDMI
        scsi: qla2xxx: During vport delete send async logout explicitly
        scsi: qla2xxx: Complete command early within lock
        scsi: qla2xxx: Fix flash read failure
        scsi: qla2xxx: Return ENOBUFS if sg_cnt is more than one for ELS cmds
        scsi: qla2xxx: Fix for possible memory corruption
        scsi: qla2xxx: validate nvme_local_port correctly
        scsi: qla2xxx: Unable to act on RSCN for port online
        scsi: ufs: exynos: Add support for Flash Memory Protector (FMP)
        scsi: ufs: core: Add UFSHCD_QUIRK_KEYS_IN_PRDT
        scsi: ufs: core: Add fill_crypto_prdt variant op
        scsi: ufs: core: Add UFSHCD_QUIRK_BROKEN_CRYPTO_ENABLE
        scsi: ufs: core: fold ufshcd_clear_keyslot() into its caller
        scsi: ufs: core: Add UFSHCD_QUIRK_CUSTOM_CRYPTO_PROFILE
        scsi: ufs: mcq: Make .get_hba_mac() optional
        ...
      4305ca00
    • Linus Torvalds's avatar
      Merge tag 'for-6.11/dm-changes' of... · 661fb4e6
      Linus Torvalds authored
      Merge tag 'for-6.11/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
      
      Pull device mapper updates from Mikulas Patocka:
      
       - Optimize processing of flush bios in the dm-linear and dm-stripe
         targets
      
       - Dm-io cleansups and refactoring
      
       - Remove unused 'struct thunk' in dm-cache
      
       - Handle minor device numbers > 255 in dm-init
      
       - Dm-verity refactoring & enabling platform keyring
      
       - Fix warning in dm-raid
      
       - Improve dm-crypt performance - split bios to smaller pieces, so that
         They could be processed concurrently
      
       - Stop using blk_limits_io_{min,opt}
      
       - Dm-vdo cleanup and refactoring
      
       - Remove max_write_zeroes_granularity and max_secure_erase_granularity
      
       - Dm-multipath cleanup & refactoring
      
       - Add dm-crypt and dm-integrity support for non-power-of-2 sector size
      
       - Fix reshape in dm-raid
      
       - Make dm_block_validator const
      
      * tag 'for-6.11/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: (33 commits)
        dm vdo: fix a minor formatting issue in vdo.rst
        dm vdo int-map: fix kerneldoc formatting
        dm vdo repair: add missing kerneldoc fields
        dm: Constify struct dm_block_validator
        dm-integrity: introduce the Inline mode
        dm: introduce the target flag mempool_needs_integrity
        dm raid: fix stripes adding reshape size issues
        dm raid: move _get_reshape_sectors() as prerequisite to fixing reshape size issues
        dm-crypt: support for per-sector NVMe metadata
        dm mpath: don't call dm_get_device in multipath_message
        dm: factor out helper function from dm_get_device
        dm-verity: fix dm_is_verity_target() when dm-verity is builtin
        dm: Remove max_secure_erase_granularity
        dm: Remove max_write_zeroes_granularity
        dm vdo indexer: use swap() instead of open coding it
        dm vdo: remove unused struct 'uds_attribute'
        dm: stop using blk_limits_io_{min,opt}
        dm-crypt: limit the size of encryption requests
        dm verity: add support for signature verification with platform keyring
        dm-raid: Fix WARN_ON_ONCE check for sync_thread in raid_resume
        ...
      661fb4e6
    • Linus Torvalds's avatar
      Merge tag 'dma-mapping-6.11-2024-07-19' of git://git.infradead.org/users/hch/dma-mapping · afd81d91
      Linus Torvalds authored
      Pull dma-mapping updates from Christoph Hellwig:
      
       - reduce duplicate swiotlb pool lookups (Michael Kelley)
      
       - minor small fixes (Yicong Yang, Yang Li)
      
      * tag 'dma-mapping-6.11-2024-07-19' of git://git.infradead.org/users/hch/dma-mapping:
        swiotlb: fix kernel-doc description for swiotlb_del_transient
        swiotlb: reduce swiotlb pool lookups
        dma-mapping: benchmark: Don't starve others when doing the test
      afd81d91
    • Linus Torvalds's avatar
      Merge tag 'iommu-updates-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux · ebcfbf02
      Linus Torvalds authored
      Pull iommu updates from Will Deacon:
       "Core:
      
         - Support for the "ats-supported" device-tree property
      
         - Removal of the 'ops' field from 'struct iommu_fwspec'
      
         - Introduction of iommu_paging_domain_alloc() and partial conversion
           of existing users
      
         - Introduce 'struct iommu_attach_handle' and provide corresponding
           IOMMU interfaces which will be used by the IOMMUFD subsystem
      
         - Remove stale documentation
      
         - Add missing MODULE_DESCRIPTION() macro
      
         - Misc cleanups
      
        Allwinner Sun50i:
      
         - Ensure bypass mode is disabled on H616 SoCs
      
         - Ensure page-tables are allocated below 4GiB for the 32-bit
           page-table walker
      
         - Add new device-tree compatible strings
      
        AMD Vi:
      
         - Use try_cmpxchg64() instead of cmpxchg64() when updating pte
      
        Arm SMMUv2:
      
         - Print much more useful information on context faults
      
         - Fix Qualcomm TBU probing when CONFIG_ARM_SMMU_QCOM_DEBUG=n
      
         - Add new Qualcomm device-tree bindings
      
        Arm SMMUv3:
      
         - Support for hardware update of access/dirty bits and reporting via
           IOMMUFD
      
         - More driver rework from Jason, this time updating the PASID/SVA
           support to prepare for full IOMMUFD support
      
         - Add missing MODULE_DESCRIPTION() macro
      
         - Minor fixes and cleanups
      
        NVIDIA Tegra:
      
         - Fix for benign fwspec initialisation issue exposed by rework on the
           core branch
      
        Intel VT-d:
      
         - Use try_cmpxchg64() instead of cmpxchg64() when updating pte
      
         - Use READ_ONCE() to read volatile descriptor status
      
         - Remove support for handling Execute-Requested requests
      
         - Avoid calling iommu_domain_alloc()
      
         - Minor fixes and refactoring
      
        Qualcomm MSM:
      
         - Updates to the device-tree bindings"
      
      * tag 'iommu-updates-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux: (72 commits)
        iommu/tegra-smmu: Pass correct fwnode to iommu_fwspec_init()
        iommu/vt-d: Fix identity map bounds in si_domain_init()
        iommu: Move IOMMU_DIRTY_NO_CLEAR define
        dt-bindings: iommu: Convert msm,iommu-v0 to yaml
        iommu/vt-d: Fix aligned pages in calculate_psi_aligned_address()
        iommu/vt-d: Limit max address mask to MAX_AGAW_PFN_WIDTH
        docs: iommu: Remove outdated Documentation/userspace-api/iommu.rst
        arm64: dts: fvp: Enable PCIe ATS for Base RevC FVP
        iommu/of: Support ats-supported device-tree property
        dt-bindings: PCI: generic: Add ats-supported property
        iommu: Remove iommu_fwspec ops
        OF: Simplify of_iommu_configure()
        ACPI: Retire acpi_iommu_fwspec_ops()
        iommu: Resolve fwspec ops automatically
        iommu/mediatek-v1: Clean up redundant fwspec checks
        RDMA/usnic: Use iommu_paging_domain_alloc()
        wifi: ath11k: Use iommu_paging_domain_alloc()
        wifi: ath10k: Use iommu_paging_domain_alloc()
        drm/msm: Use iommu_paging_domain_alloc()
        vhost-vdpa: Use iommu_paging_domain_alloc()
        ...
      ebcfbf02
    • Linus Torvalds's avatar
      Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma · 3d515209
      Linus Torvalds authored
      Pull rdma updates from Jason Gunthorpe:
       "Usual collection of small improvements and fixes:
      
         - Bug fixes and minor improvments in efa, irdma, mlx4, mlx5, rxe,
           hf1, qib, ocrdma
      
         - bnxt_re support for MSN, which is a new retransmit logic
      
         - Initial mana support for RC qps
      
         - Use after free bug and cleanups in iwcm
      
         - Reduce resource usage in mlx5 when RDMA verbs features are not used
      
         - New verb to drain shared recieve queues, similar to normal recieve
           queues. This is necessary to allow ULPs a clean shutdown. Used in
           the iscsi rdma target
      
         - mlx5 support for more than 16 bits of doorbell indexes
      
         - Doorbell moderation support for bnxt_re
      
         - IB multi-plane support for mlx5
      
         - New EFA adaptor PCI IDs
      
         - RDMA_NAME_ASSIGN_TYPE_USER to hint to userspace that it shouldn't
           rename the device
      
         - A collection of hns bugs
      
         - Fix long standing bug in bnxt_re with incorrect endian handling of
           immediate data"
      
      * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (65 commits)
        IB/hfi1: Constify struct flag_table
        RDMA/mana_ib: Set correct device into ib
        bnxt_re: Fix imm_data endianness
        RDMA: Fix netdev tracker in ib_device_set_netdev
        RDMA/hns: Fix mbx timing out before CMD execution is completed
        RDMA/hns: Fix insufficient extend DB for VFs.
        RDMA/hns: Fix undifined behavior caused by invalid max_sge
        RDMA/hns: Fix shift-out-bounds when max_inline_data is 0
        RDMA/hns: Fix missing pagesize and alignment check in FRMR
        RDMA/hns: Fix unmatch exception handling when init eq table fails
        RDMA/hns: Fix soft lockup under heavy CEQE load
        RDMA/hns: Check atomic wr length
        RDMA/ocrdma: Don't inline statistics functions
        RDMA/core: Introduce "name_assign_type" for an IB device
        RDMA/qib: Fix truncation compilation warnings in qib_verbs.c
        RDMA/qib: Fix truncation compilation warnings in qib_init.c
        RDMA/efa: Add EFA 0xefa3 PCI ID
        RDMA/mlx5: Support per-plane port IB counters by querying PPCNT register
        net/mlx5: mlx5_ifc update for accessing ppcnt register of plane ports
        RDMA/mlx5: Add plane index support when querying PTYS registers
        ...
      3d515209
    • Linus Torvalds's avatar
      Merge tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd · ef7c8f2b
      Linus Torvalds authored
      Pull iommufd updates from Jason Gunthorpe:
      
       - The iova_bitmap logic for efficiently reporting dirty pages back to
         userspace has a few more tricky corner case bugs that have been
         resolved and backed with new tests.
      
         The revised version has simpler logic.
      
       - Shared branch with iommu for handle support when doing domain attach.
      
         Handles allow the domain owner to include additional private data on
         a per-device basis.
      
       - IO Page Fault Reporting to userspace via iommufd. Page faults can be
         generated on fault capable HWPTs when a translation is not present.
      
         Routing them to userspace would allow a VMM to be able to virtualize
         them into an emulated vIOMMU. This is the next step to fully enabling
         vSVA support.
      
      * tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd: (26 commits)
        iommufd: Put constants for all the uAPI enums
        iommufd: Fix error pointer checking
        iommufd: Add check on user response code
        iommufd: Remove IOMMUFD_PAGE_RESP_FAILURE
        iommufd: Require drivers to supply the cache_invalidate_user ops
        iommufd/selftest: Add coverage for IOPF test
        iommufd/selftest: Add IOPF support for mock device
        iommufd: Associate fault object with iommufd_hw_pgtable
        iommufd: Fault-capable hwpt attach/detach/replace
        iommufd: Add iommufd fault object
        iommufd: Add fault and response message definitions
        iommu: Extend domain attach group with handle support
        iommu: Add attach handle to struct iopf_group
        iommu: Remove sva handle list
        iommu: Introduce domain attachment handle
        iommufd/iova_bitmap: Remove iterator logic
        iommufd/iova_bitmap: Dynamic pinning on iova_bitmap_set()
        iommufd/iova_bitmap: Consolidate iova_bitmap_set exit conditionals
        iommufd/iova_bitmap: Move initial pinning to iova_bitmap_for_each()
        iommufd/iova_bitmap: Cache mapped length in iova_bitmap_map struct
        ...
      ef7c8f2b
    • Linus Torvalds's avatar
      Merge tag 'tpmdd-next-6.11-rc1-roundtwo' of... · 07e773db
      Linus Torvalds authored
      Merge tag 'tpmdd-next-6.11-rc1-roundtwo' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd
      
      Pull tpm fix from Jarkko Sakkinen:
       "An additional fix that supplements my earlier fixes for handling auth,
        which I unfortunately missed last time"
      
      * tag 'tpmdd-next-6.11-rc1-roundtwo' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd:
        tpm: Use auth only after NULL check in tpm_buf_check_hmac_response()
      07e773db
    • Linus Torvalds's avatar
      Merge tag 'v6.11-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 · c434e25b
      Linus Torvalds authored
      Pull crypto update from Herbert Xu:
       "API:
         - Test setkey in no-SIMD context
         - Add skcipher speed test for user-specified algorithm
      
        Algorithms:
         - Add x25519 support on ppc64le
         - Add VAES and AVX512 / AVX10 optimized AES-GCM on x86
         - Remove sm2 algorithm
      
        Drivers:
         - Add Allwinner H616 support to sun8i-ce
         - Use DMA in stm32
         - Add Exynos850 hwrng support to exynos"
      
      * tag 'v6.11-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (81 commits)
        hwrng: core - remove (un)register_miscdev()
        crypto: lib/mpi - delete unnecessary condition
        crypto: testmgr - generate power-of-2 lengths more often
        crypto: mxs-dcp - Ensure payload is zero when using key slot
        hwrng: Kconfig - Do not enable by default CN10K driver
        crypto: starfive - Fix nent assignment in rsa dec
        crypto: starfive - Align rsa input data to 32-bit
        crypto: qat - fix unintentional re-enabling of error interrupts
        crypto: qat - extend scope of lock in adf_cfg_add_key_value_param()
        Documentation: qat: fix auto_reset attribute details
        crypto: sun8i-ce - add Allwinner H616 support
        crypto: sun8i-ce - wrap accesses to descriptor address fields
        dt-bindings: crypto: sun8i-ce: Add compatible for H616
        hwrng: core - Fix wrong quality calculation at hw rng registration
        hwrng: exynos - Enable Exynos850 support
        hwrng: exynos - Add SMC based TRNG operation
        hwrng: exynos - Implement bus clock control
        hwrng: exynos - Use devm_clk_get_enabled() to get the clock
        hwrng: exynos - Improve coding style
        dt-bindings: rng: Add Exynos850 support to exynos-trng
        ...
      c434e25b
    • Qu Wenruo's avatar
      btrfs: change BTRFS_MOUNT_* flags to 64bit type · c3ece6b7
      Qu Wenruo authored
      Currently the BTRFS_MOUNT_* flags are already beyond 32 bits, this is
      going to cause compilation errors for some 32 bit systems, as their
      unsigned long is only 32 bits long, thus flag
      BTRFS_MOUNT_IGNORESUPERFLAGS overflows and can lead to errors.
      
      Fix the problem by:
      
      - Migrate all existing BTRFS_MOUNT_* flags to unsigned long long
      - Migrate all mount option related variables to unsigned long long
        * btrfs_fs_info::mount_opt
        * btrfs_fs_context::mount_opt
        * mount_opt parameter of btrfs_check_options()
        * old_opts parameter of btrfs_remount_begin()
        * old_opts parameter of btrfs_remount_cleanup()
        * mount_opt parameter of btrfs_check_mountopts_zoned()
        * mount_opt and opt parameters of check_ro_option()
      
      Fixes: 32e62165 ("btrfs: introduce new "rescue=ignoresuperflags" mount option")
      Signed-off-by: default avatarQu Wenruo <wqu@suse.com>
      Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
      Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
      c3ece6b7
    • Bjorn Helgaas's avatar
      Merge branch 'pci/misc' · 45659274
      Bjorn Helgaas authored
      - Remove unused struct 'acpi_handle_node' (Dr. David Alan Gilbert)
      
      - Use array notation for portdrv .id_table consistently (Masahiro Yamada)
      
      - Switch to new Intel CPU model defines (Tony Luck)
      
      - Add missing MODULE_DESCRIPTION() macros (Jeff Johnson)
      
      * pci/misc:
        PCI: controller: Add missing MODULE_DESCRIPTION() macros
        PCI: Add missing MODULE_DESCRIPTION() macros
        PCI/PM: Switch to new Intel CPU model defines
        PCI: Use array for .id_table consistently
        ACPI: PCI: Remove unused struct 'acpi_handle_node'
      45659274
    • Bjorn Helgaas's avatar
      Merge branch 'pci/switchtec' · 19a3eec1
      Bjorn Helgaas authored
      - Make switchtec_class constant (Greg Kroah-Hartman)
      
      * pci/switchtec:
        PCI: switchtec: Make switchtec_class constant
      19a3eec1
    • Bjorn Helgaas's avatar
      Merge branch 'pci/controller/vmd' · d098215a
      Bjorn Helgaas authored
      - Create "domain" symlink for vmd before adding devices below the VMD
        bridge so it's available when mdadm assembles RAID devices from them
        (Jiwei Sun)
      
      * pci/controller/vmd:
        PCI: vmd: Create domain symlink before pci_bus_add_devices()
      d098215a
    • Bjorn Helgaas's avatar
      Merge branch 'pci/controller/tegra194' · 99329ded
      Bjorn Helgaas authored
      - Ensure Tegra194 and Tegra234 inbound ATU entries are 64KB-aligned to
        match the hardware restriction (Jon Hunter)
      
      - Remove unused struct 'tegra_pcie_soc' (Dr. David Alan Gilbert)
      
      * pci/controller/tegra194:
        PCI: tegra: Remove unused struct 'tegra_pcie_soc'
        PCI: tegra194: Set EP alignment restriction for inbound ATU
      99329ded
    • Bjorn Helgaas's avatar
      Merge branch 'pci/controller/rockchip' · 8240a9b4
      Bjorn Helgaas authored
      - Use dev_err_probe() in dw-rockchip probe error path so the failures
        aren't silent (Uwe Kleine-König)
      
      - Sleep PCIE_T_PVPERL_MS (100ms) before deasserting PERST# (Damien Le Moal)
      
      - Sleep PCIE_T_RRS_READY_MS (100ms) after conventional reset, before a
        config access (Damien Le Moal)
      
      - Request the PERST# GPIO with GPIOD_OUT_LOW so it matches the POR value,
        which avoids a spurious PERST# assertion and fixes a Qcom modem firmware
        crash and issues with WLAN controllers, e.g., RTL8822CE (Manivannan
        Sadhasivam for rockchip, Niklas Cassel for dw-rockchip)
      
      - Refactor dw-rockchip and add support for Endpoint mode for rk3568 and
        rk3588 (Niklas Cassel)
      
      * pci/controller/rockchip:
        PCI: dw-rockchip: Use pci_epc_init_notify() directly
        PCI: dw-rockchip: Add endpoint mode support
        PCI: dw-rockchip: Refactor the driver to prepare for EP mode
        PCI: dw-rockchip: Add rockchip_pcie_get_ltssm() helper
        PCI: dw-rockchip: Fix weird indentation
        PCI: dw-rockchip: Fix initial PERST# GPIO value
        PCI: dw-rockchip: Add error messages in .probe() error paths
        PCI: rockchip: Use GPIOD_OUT_LOW flag while requesting ep_gpio
        PCI: rockchip-host: Wait 100ms after reset before starting configuration
        PCI: rockchip-host: Fix rockchip_pcie_host_init_port() PERST# handling
      8240a9b4
    • Bjorn Helgaas's avatar
      Merge branch 'pci/controller/rcar-gen4' · 59dd7046
      Bjorn Helgaas authored
      - Add Synopsys DWC macros for lane skew configuration (Yoshihiro Shimoda)
      
      - Add struct rcar_gen4_pcie_drvdata to provide for future SoCs with
        different initialization requirements (Yoshihiro Shimoda)
      
      - Add .ltssm_control() method for SoC dependencies (Yoshihiro Shimoda)
      
      - Add r8a779g0 (R-Car V4H) support (Yoshihiro Shimoda)
      
      * pci/controller/rcar-gen4:
        PCI: rcar-gen4: Add support for R-Car V4H
        PCI: rcar-gen4: Add .ltssm_control() for other SoC support
        PCI: rcar-gen4: Add struct rcar_gen4_pcie_drvdata
        PCI: dwc: Add PCIE_PORT_{FORCE,LANE_SKEW} macros
      59dd7046
    • Bjorn Helgaas's avatar
      Merge branch 'pci/controller/rcar' · 55b3ebfe
      Bjorn Helgaas authored
      - Demote WARN() to dev_warn_ratelimited() in rcar_pcie_wakeup() to avoid
        excessive warnings when the driver is confused about link state when
        resuming (Marek Vasut)
      
      * pci/controller/rcar:
        PCI: rcar: Demote WARN() to dev_warn_ratelimited() in rcar_pcie_wakeup()
      55b3ebfe
    • Bjorn Helgaas's avatar
      Merge branch 'pci/controller/qcom' · df5dd337
      Bjorn Helgaas authored
      - Use devm_clk_bulk_get_all() to get all the clocks from DT to avoid
        writing out all the clock names (Manivannan Sadhasivam)
      
      - Add DT binding and driver support for the SA8775P SoC (Mrinmay Sarkar)
      
      - Refactor dw_pcie_edma_find_chip() to enable adding support for Hyper DMA
        (HDMA) (Manivannan Sadhasivam)
      
      - Enable drivers to supply the eDMA channel count since some can't auto
        detect this (Manivannan Sadhasivam)
      
      - Add HDMA support for the SA8775P SoC (Mrinmay Sarkar)
      
      - Override the SA8775P NO_SNOOP default to avoid possible memory corruption
        (Mrinmay Sarkar)
      
      - Make sure resources are disabled during PERST# assertion, even if the
        link is already disabled (Manivannan Sadhasivam)
      
      - Vote for the CPU-PCIe ICC (interconnect) path to ensure it stays active
        even if other drivers don't vote for it (Krishna chaitanya chundru)
      
      - Add Operating Performance Points (OPP) to scale performance state based
        on aggregate link bandwidth to improve SoC power efficiency (Krishna
        chaitanya chundru)
      
      - Return failure instead of success if dev_pm_opp_find_freq_floor() fails
        (Dan Carpenter)
      
      - Avoid an error pointer dereference if dev_pm_opp_find_freq_exact() fails
        (Dan Carpenter)
      
      - Prevent use of uninitialized data in qcom_pcie_suspend_noirq() (Dan
        Carpenter)
      
      * pci/controller/qcom:
        PCI: qcom: Prevent use of uninitialized data in qcom_pcie_suspend_noirq()
        PCI: qcom: Prevent potential error pointer dereference
        PCI: qcom: Fix missing error code in qcom_pcie_probe()
        PCI: qcom: Add OPP support to scale performance
        PCI: Bring the PCIe speed to MBps logic to new pcie_dev_speed_mbps()
        PCI: qcom: Add ICC bandwidth vote for CPU to PCIe path
        PCI: qcom-ep: Disable resources unconditionally during PERST# assert
        PCI: qcom-ep: Override NO_SNOOP attribute for SA8775P EP
        PCI: qcom: Override NO_SNOOP attribute for SA8775P RC
        PCI: epf-mhi: Enable HDMA for SA8775P SoC
        PCI: qcom-ep: Add HDMA support for SA8775P SoC
        PCI: dwc: Pass the eDMA mapping format flag directly from glue drivers
        PCI: dwc: Skip finding eDMA channels count for HDMA platforms
        PCI: dwc: Refactor dw_pcie_edma_find_chip() API
        PCI: qcom-ep: Add support for SA8775P SOC
        dt-bindings: PCI: qcom-ep: Add support for SA8775P SoC
        PCI: qcom: Use devm_clk_bulk_get_all() API
      df5dd337
    • Bjorn Helgaas's avatar
      Merge branch 'pci/controller/microchip' · 325b9a3e
      Bjorn Helgaas authored
      - Move PLDA XpressRICH generic DT binding properties to
        plda,xpressrich3-axi-common.yaml where they can be shared across
        PLDA-based drivers (Minda Chen)
      
      - Create a drivers/pci/controller/plda/ directory for PLDA-based drivers
        and move pcie-microchip-host.c there (Minda Chen)
      
      - Move PLDA generic macros to pcie-plda.h where they can be shared across
        drivers (Minda Chen)
      
      - Extract PLDA generic structures from pcie-microchip-host.c, rename them
        to be generic, and move them to pcie-plda-host.c where they can be shared
        across drivers (Minda Chen)
      
      - Add a .request_event_irq() callback for requesting device-specific
        interrupts in addition to PLDA-generic interrupts (Minda Chen)
      
      - Add DT binding and driver for the StarFive JH7110 SoC, based on PLDA IP
        (Minda Chen)
      
      * pci/controller/microchip:
        PCI: starfive: Add JH7110 PCIe controller
        dt-bindings: PCI: Add StarFive JH7110 PCIe controller
        PCI: Add PCIE_RESET_CONFIG_DEVICE_WAIT_MS waiting time value
        PCI: plda: Pass pci_host_bridge to plda_pcie_setup_iomems()
        PCI: plda: Add host init/deinit and map bus functions
        PCI: plda: Add event bitmap field to struct plda_pcie_rp
        PCI: microchip: Move IRQ functions to pcie-plda-host.c
        PCI: microchip: Add event irqchip field to host port and add PLDA irqchip
        PCI: microchip: Add get_events() callback and PLDA get_event()
        PCI: microchip: Add INTx and MSI event num to struct plda_event
        PCI: microchip: Add request_event_irq() callback function
        PCI: microchip: Add num_events field to struct plda_pcie_rp
        PCI: microchip: Rename interrupt related functions
        PCI: microchip: Move PLDA functions to pcie-plda-host.c
        PCI: microchip: Rename PLDA functions to be generic
        PCI: microchip: Move PLDA structures to plda-pcie.h
        PCI: microchip: Rename PLDA structures to be generic
        PCI: microchip: Add bridge_addr field to struct mc_pcie
        PCI: microchip: Move PLDA IP register macros to pcie-plda.h
        PCI: microchip: Move pcie-microchip-host.c to PLDA directory
        dt-bindings: PCI: Add PLDA XpressRICH PCIe host common properties
      
      # Conflicts:
      #	drivers/pci/pci.h
      325b9a3e
    • Bjorn Helgaas's avatar
      Merge branch 'pci/controller/loongson' · 145eec91
      Bjorn Helgaas authored
      * pci/controller/loongson:
        PCI: loongson: Enable MSI in LS7A Root Complex
      145eec91
    • Bjorn Helgaas's avatar
      Merge branch 'pci/controller/layerscape' · 99651337
      Bjorn Helgaas authored
      - Make the ls-gen4 struct mobiveil_rp_ops constant (Christophe JAILLET)
      
      * pci/controller/layerscape:
        PCI: ls-gen4: Make struct mobiveil_rp_ops constant
      99651337
    • Bjorn Helgaas's avatar
      Merge branch 'pci/controller/keystone' · db2cc94f
      Bjorn Helgaas authored
      - Enable BAR 0 only for v3.65a to avoid Completion Timeouts that
        cause a 45 second boot delay on the v4.90a-based AM654x SoC (Siddharth
        Vadapalli)
      
      - Avoid a NULL pointer dereference if DT failed to provide a host bridge
        memory window (Aleksandr Mishin)
      
      * pci/controller/keystone:
        PCI: keystone: Add workaround for Errata #i2037 (AM65x SR 1.0)
        PCI: keystone: Fix NULL pointer dereference in case of DT error in ks_pcie_setup_rc_app_regs()
        PCI: keystone: Don't enable BAR 0 for AM654x
        PCI: keystone: Relocate ks_pcie_set/clear_dbi_mode()
      db2cc94f
    • Bjorn Helgaas's avatar
      Merge branch 'pci/controller/hyperv' · 477ddcd8
      Bjorn Helgaas authored
      - Return zero, not garbage, when reading PCI_INTERRUPT_PIN from a Hyper-V
        device (Wei Liu)
      
      * pci/controller/hyperv:
        PCI: hv: Return zero, not garbage, when reading PCI_INTERRUPT_PIN
      477ddcd8