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2025-01-26Merge tag 'media/v6.14-1' of ↵Linus Torvalds1-6/+19
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - Sensor driver fixes - remove dead TI wl128x FM radio driver - Add support for the imx462 sensor at the IMX290 binding - V4L2 pixel data transmitter and receiver documentation improvements - Add support for MIPI Discovery and Configuration for C-PHY line orders - imx8-isi fixes and improvements - stm32: dcmipp: add core support for the stm32mp25 - qcom: camss: Add sc7280 support - Various fixes and enhancements * tag 'media/v6.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (152 commits) media: nuvoton: Fix an error check in npcm_video_ece_init() media: dvb-usb-v2: af9035: fix ISO C90 compilation error on af9035_i2c_master_xfer media: platform: rzg2l-cru: rzg2l-video: Fix the comment in rzg2l_cru_start_streaming_vq() media: fix secfeed undefined when filter alloc fail media: dt-bindings: trivial white-space and example cleanup MAINTAINERS: repair file entry in MEDIA DRIVERS FOR STM32 - CSI media: solo6x10: Use const 'struct bin_attribute' callback media: saa7164: Remove unused values staging: media: imx: fix OF node leak in imx_media_add_of_subdevs() media: platform: exynos4-is: Remove unused __is_get_frame_size media: vidtv: Fix a null-ptr-deref in vidtv_mux_stop_thread media: mmp: Bring back registration of the device media: cec: include linux/debugfs.h and linux/seq_file.h where needed Revert "media: qcom: camss: Restructure camss_link_entities" media: venus: Remove unused hfi_core_ping() media: dt-bindings: qcom-venus: Deprecate video-decoder and video-encoder where applicable media: venus: Populate video encoder/decoder nodename entries media: venus: Add support for static video encoder/decoder declarations media: venus: match instance creation and destruction order media: venus: destroy hfi session after m2m_ctx release ...
2025-01-25Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-6/+6
Pull kvm updates from Paolo Bonzini: "Loongarch: - Clear LLBCTL if secondary mmu mapping changes - Add hypercall service support for usermode VMM x86: - Add a comment to kvm_mmu_do_page_fault() to explain why KVM performs a direct call to kvm_tdp_page_fault() when RETPOLINE is enabled - Ensure that all SEV code is compiled out when disabled in Kconfig, even if building with less brilliant compilers - Remove a redundant TLB flush on AMD processors when guest CR4.PGE changes - Use str_enabled_disabled() to replace open coded strings - Drop kvm_x86_ops.hwapic_irr_update() as KVM updates hardware's APICv cache prior to every VM-Enter - Overhaul KVM's CPUID feature infrastructure to track all vCPU capabilities instead of just those where KVM needs to manage state and/or explicitly enable the feature in hardware. Along the way, refactor the code to make it easier to add features, and to make it more self-documenting how KVM is handling each feature - Rework KVM's handling of VM-Exits during event vectoring; this plugs holes where KVM unintentionally puts the vCPU into infinite loops in some scenarios (e.g. if emulation is triggered by the exit), and brings parity between VMX and SVM - Add pending request and interrupt injection information to the kvm_exit and kvm_entry tracepoints respectively - Fix a relatively benign flaw where KVM would end up redoing RDPKRU when loading guest/host PKRU, due to a refactoring of the kernel helpers that didn't account for KVM's pre-checking of the need to do WRPKRU - Make the completion of hypercalls go through the complete_hypercall function pointer argument, no matter if the hypercall exits to userspace or not. Previously, the code assumed that KVM_HC_MAP_GPA_RANGE specifically went to userspace, and all the others did not; the new code need not special case KVM_HC_MAP_GPA_RANGE and in fact does not care at all whether there was an exit to userspace or not - As part of enabling TDX virtual machines, support support separation of private/shared EPT into separate roots. When TDX will be enabled, operations on private pages will need to go through the privileged TDX Module via SEAMCALLs; as a result, they are limited and relatively slow compared to reading a PTE. The patches included in 6.14 allow KVM to keep a mirror of the private EPT in host memory, and define entries in kvm_x86_ops to operate on external page tables such as the TDX private EPT - The recently introduced conversion of the NX-page reclamation kthread to vhost_task moved the task under the main process. The task is created as soon as KVM_CREATE_VM was invoked and this, of course, broke userspace that didn't expect to see any child task of the VM process until it started creating its own userspace threads. In particular crosvm refuses to fork() if procfs shows any child task, so unbreak it by creating the task lazily. This is arguably a userspace bug, as there can be other kinds of legitimate worker tasks and they wouldn't impede fork(); but it's not like userspace has a way to distinguish kernel worker tasks right now. Should they show as "Kthread: 1" in proc/.../status? x86 - Intel: - Fix a bug where KVM updates hardware's APICv cache of the highest ISR bit while L2 is active, while ultimately results in a hardware-accelerated L1 EOI effectively being lost - Honor event priority when emulating Posted Interrupt delivery during nested VM-Enter by queueing KVM_REQ_EVENT instead of immediately handling the interrupt - Rework KVM's processing of the Page-Modification Logging buffer to reap entries in the same order they were created, i.e. to mark gfns dirty in the same order that hardware marked the page/PTE dirty - Misc cleanups Generic: - Cleanup and harden kvm_set_memory_region(); add proper lockdep assertions when setting memory regions and add a dedicated API for setting KVM-internal memory regions. The API can then explicitly disallow all flags for KVM-internal memory regions - Explicitly verify the target vCPU is online in kvm_get_vcpu() to fix a bug where KVM would return a pointer to a vCPU prior to it being fully online, and give kvm_for_each_vcpu() similar treatment to fix a similar flaw - Wait for a vCPU to come online prior to executing a vCPU ioctl, to fix a bug where userspace could coerce KVM into handling the ioctl on a vCPU that isn't yet onlined - Gracefully handle xarray insertion failures; even though such failures are impossible in practice after xa_reserve(), reserving an entry is always followed by xa_store() which does not know (or differentiate) whether there was an xa_reserve() before or not RISC-V: - Zabha, Svvptc, and Ziccrse extension support for guests. None of them require anything in KVM except for detecting them and marking them as supported; Zabha adds byte and halfword atomic operations, while the others are markers for specific operation of the TLB and of LL/SC instructions respectively - Virtualize SBI system suspend extension for Guest/VM - Support firmware counters which can be used by the guests to collect statistics about traps that occur in the host Selftests: - Rework vcpu_get_reg() to return a value instead of using an out-param, and update all affected arch code accordingly - Convert the max_guest_memory_test into a more generic mmu_stress_test. The basic gist of the "conversion" is to have the test do mprotect() on guest memory while vCPUs are accessing said memory, e.g. to verify KVM and mmu_notifiers are working as intended - Play nice with treewrite builds of unsupported architectures, e.g. arm (32-bit), as KVM selftests' Makefile doesn't do anything to ensure the target architecture is actually one KVM selftests supports - Use the kernel's $(ARCH) definition instead of the target triple for arch specific directories, e.g. arm64 instead of aarch64, mainly so as not to be different from the rest of the kernel - Ensure that format strings for logging statements are checked by the compiler even when the logging statement itself is disabled - Attempt to whack the last LLC references/misses mole in the Intel PMU counters test by adding a data load and doing CLFLUSH{OPT} on the data instead of the code being executed. It seems that modern Intel CPUs have learned new code prefetching tricks that bypass the PMU counters - Fix a flaw in the Intel PMU counters test where it asserts that events are counting correctly without actually knowing what the events count given the underlying hardware; this can happen if Intel reuses a formerly microarchitecture-specific event encoding as an architectural event, as was the case for Top-Down Slots" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (151 commits) kvm: defer huge page recovery vhost task to later KVM: x86/mmu: Return RET_PF* instead of 1 in kvm_mmu_page_fault() KVM: Disallow all flags for KVM-internal memslots KVM: x86: Drop double-underscores from __kvm_set_memory_region() KVM: Add a dedicated API for setting KVM-internal memslots KVM: Assert slots_lock is held when setting memory regions KVM: Open code kvm_set_memory_region() into its sole caller (ioctl() API) LoongArch: KVM: Add hypercall service support for usermode VMM LoongArch: KVM: Clear LLBCTL if secondary mmu mapping is changed KVM: SVM: Use str_enabled_disabled() helper in svm_hardware_setup() KVM: VMX: read the PML log in the same order as it was written KVM: VMX: refactor PML terminology KVM: VMX: Fix comment of handle_vmx_instruction() KVM: VMX: Reinstate __exit attribute for vmx_exit() KVM: SVM: Use str_enabled_disabled() helper in sev_hardware_setup() KVM: x86: Avoid double RDPKRU when loading host/guest PKRU KVM: x86: Use LVT_TIMER instead of an open coded literal RISC-V: KVM: Add new exit statstics for redirected traps RISC-V: KVM: Update firmware counters for various events RISC-V: KVM: Redirect instruction access fault trap to guest ...
2025-01-25Merge tag 'hyperv-next-signed-20250123' of ↵Linus Torvalds1-3/+5
git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux Pull hyperv updates from Wei Liu: - Introduce a new set of Hyper-V headers in include/hyperv and replace the old hyperv-tlfs.h with the new headers (Nuno Das Neves) - Fixes for the Hyper-V VTL mode (Roman Kisel) - Fixes for cpu mask usage in Hyper-V code (Michael Kelley) - Document the guest VM hibernation behaviour (Michael Kelley) - Miscellaneous fixes and cleanups (Jacob Pan, John Starks, Naman Jain) * tag 'hyperv-next-signed-20250123' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux: Documentation: hyperv: Add overview of guest VM hibernation hyperv: Do not overlap the hvcall IO areas in hv_vtl_apicid_to_vp_id() hyperv: Do not overlap the hvcall IO areas in get_vtl() hyperv: Enable the hypercall output page for the VTL mode hv_balloon: Fallback to generic_online_page() for non-HV hot added mem Drivers: hv: vmbus: Log on missing offers if any Drivers: hv: vmbus: Wait for boot-time offers during boot and resume uio_hv_generic: Add a check for HV_NIC for send, receive buffers setup iommu/hyper-v: Don't assume cpu_possible_mask is dense Drivers: hv: Don't assume cpu_possible_mask is dense x86/hyperv: Don't assume cpu_possible_mask is dense hyperv: Remove the now unused hyperv-tlfs.h files hyperv: Switch from hyperv-tlfs.h to hyperv/hvhdk.h hyperv: Add new Hyper-V headers in include/hyperv hyperv: Clean up unnecessary #includes hyperv: Move hv_connection_id to hyperv-tlfs.h
2025-01-25MAINTAINERS: fix list entries with display namesRob Herring (Arm)1-5/+5
get_maintainers.pl doesn't expect list entries to have a display name. Entries with a display name are omitted and print just the description: (open list:PIN CONTROLLER - FREESCALE) These cases are pretty much aliases to a few people, not lists which are archived and can be subscribed to. Change these cases to be reviewers instead. Link: https://lkml.kernel.org/r/20241231155415.186244-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-01-25Merge tag 'mailbox-v6.14' of ↵Linus Torvalds1-0/+10
git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox Pull mailbox updates from Jassi Brar: - samsung: add gs101-mbox driver - microchip: add sbi-ipc driver - zynqmp: fix invalid __percpu annotation - qcom: add IPQ5424 APCS compatible - mpfs fix copy and paste bug - th1520: Fix NULL vs IS_ERR() and a memory corruption bug - tegra-hsp: clear mailbox before using message * tag 'mailbox-v6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox: riscv: export __cpuid_to_hartid_map riscv: sbi: vendorid_list: Add Microchip Technology to the vendor list mailbox: th1520: Fix memory corruption due to incorrect array size mailbox: zynqmp: Remove invalid __percpu annotation in zynqmp_ipi_probe() MAINTAINERS: add entry for Samsung Exynos mailbox driver mailbox: add Samsung Exynos driver dt-bindings: mailbox: add google,gs101-mbox mailbox: qcom: Add support for IPQ5424 APCS IPC dt-bindings: mailbox: qcom: Add IPQ5424 APCS compatible mailbox: qcom-ipcc: Reset CLEAR_ON_RECV_RD if set from boot firmware mailbox: add Microchip IPC support dt-bindings: mailbox: add binding for Microchip IPC mailbox controller mailbox: tegra-hsp: Clear mailbox before using message mailbox: mpfs: fix copy and paste bug in probe mailbox: th1520: Fix a NULL vs IS_ERR() bug
2025-01-25Merge tag 'soc-drivers-6.14' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC driver updates from Arnd Bergmann: "These are changes to SoC specific drivers and DT bindings that don't have a separate subsystem tree, or that get grouped here for simplicity. Nothing out of the ordinary for the 6.14 release here: - Most of the updates are for Qualcomm specific drivers, adding support for additional SoCs in the exssting drivers, and support for wrapped encryption key access in the SCM firmware. - The Arm SCMI firmware code gains support for having multiple instances of firmware running, and better module auto loading. - A few minor updates for litex, samsung, ti, tegra, mediatek, imx and renesas platforms. - Reset controller updates for amlogic, to add support for the A1 soc and clean up the existing code. - Memory controller updates for ti davinci aemif, refactoring the code and adding a few interfaces to other drivers" * tag 'soc-drivers-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (58 commits) drivers/soc/litex: Use devm_register_restart_handler() reset: amlogic: aux: drop aux registration helper reset: amlogic: aux: get regmap through parent device reset: amlogic: add support for A1 SoC in auxiliary reset driver dt-bindings: reset: add bindings for A1 SoC audio reset controller soc/tegra: fuse: Update Tegra234 nvmem keepout list soc/tegra: Fix spelling error in tegra234_lookup_slave_timeout() soc/tegra: cbb: Drop unnecessary debugfs error handling firmware: qcom: scm: add calls for wrapped key support soc: qcom: pd_mapper: Add SM7225 compatible dt-bindings: firmware: qcom,scm: Document ipq5424 SCM soc: qcom: llcc: Update configuration data for IPQ5424 dt-bindings: cache: qcom,llcc: Add IPQ5424 compatible soc: mediatek: mtk-devapc: Fix leaking IO map on driver remove soc: mediatek: mtk-devapc: Fix leaking IO map on error paths firmware: qcom: scm: smc: Narrow 'mempool' variable scope firmware: qcom: scm: smc: Handle missing SCM device firmware: qcom: scm: Cleanup global '__scm' on probe failures firmware: qcom: scm: Fix missing read barrier in qcom_scm_get_tzmem_pool() firmware: qcom: scm: Fix missing read barrier in qcom_scm_is_available() ...
2025-01-25Merge tag 'soc-dt-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds1-9/+7
Pull SoC devicetree updates from Arnd Bergmann: "We see the addition of eleven new SoCs, including a total of sixx arm64 chips from Qualcomm alone. Overall, the Qualcomm platforms once again make up the majority of all changes, after a couple of quieter releases. The new SoCs in this branch are: - Microchip sama7d65 is a new 32-bit embedded chip with a single Cortex-A7 and the current high end of the old Atmel SoC line. - Samsung Exynos 9810 is a mobile phone chip used in some older phones like the Samsung Galaxy S9 - Renesas R-Car V4H ES3.0 (R8A779G3) is an updated version of the V4H (R8A779G0) low-power automotive SoC - Renesas RZ/G3E (R0A09G047) is a family of embedded chips using Cortex-A55 cores - Qualcomm Snapdragon 8 Elite (SM8750) is a new phone chip based on Qualcomm's Oryon CPU cores. - Qualcomm Snapdragon AR2 (SAR2130P) is a SoC for augmented reality glasses. - Qualcomm IQ6 (QCS610) and IQ8 (QCS8300) are two industrial IOT platforms. - Snapdragon 425 (MSM8917) is a mobile phone SoC from 2016 - Qualcomm IPQ5424 is a Wi-Fi 7 networking chip All of the above are part of already supported SoC families that only need new devicetree files. Two additional SoCs in new families are part of a separate branch. There are 48 new machines in total, including six arm32 ones based on aspeed. broadcom, microchip and st SoCs all using Cortex-A7 cores, and a single risc-v board, the Banana Pi R3. The remaining ones use arm64 chips from Broadcom, Samsung, NXP, Mediatek, Qualcomm, Renesas and Rockchips and cover development boards, phones, laptops, industrial machines routers. A lot of ongoing work is for cleaning up build time warnings and other issues, in addition to the new machines and added features" * tag 'soc-dt-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (619 commits) arm64: tegra: Fix Tegra234 PCIe interrupt-map arm64: dts: qcom: x1e80100-romulus: Update firmware nodes arm64: dts: rockchip: add DTs for Firefly ITX-3588J and its Core-3588J SoM dt-bindings: arm: rockchip: Add Firefly ITX-3588J board arm64: dts: rockchip: Add Orange Pi 5 Max board dt-bindings: arm: rockchip: Add Xunlong Orange Pi 5 Max arm64: dts: rockchip: refactor common rk3588-orangepi-5.dtsi arm64: dts: rockchip: add WLAN to rk3588-evb1 controller arm64: dts: rockchip: increase gmac rx_delay on rk3399-puma arm64: dts: rockchip: Delete redundant RK3328 GMAC stability fixes arm64: tegra: Disable Tegra234 sce-fabric node arm64: tegra: Fix typo in Tegra234 dce-fabric compatible arm64: tegra: Fix DMA ID for SPI2 arm64: dts: qcom: msm8916-samsung-serranove: Add display panel arm64: dts: qcom: sm8650: Add 'global' interrupt to the PCIe RC nodes arm64: dts: qcom: sm8550: Add 'global' interrupt to the PCIe RC nodes arm64: dts: qcom: Remove unused and undocumented properties arm64: dts: qcom: sdm450-lenovo-tbx605f: add DSI panel nodes arm64: dts: qcom: pmi8950: add LAB-IBB nodes arm64: dts: qcom: ipq5424: enable the download mode support ...
2025-01-25Merge tag 'soc-new-6.14' of ↵Linus Torvalds1-0/+18
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull new SoC support from Arnd Bergmann: "Two new SoC families are added here, with devicetree files and a little bit of infrastructure to allow booting: - Blaize BLZP1600 is an AI chip using custom GSP (Graph Streaming Processor) cores for computation, and two small Cortex-A53 cores that run the operating system. - SpacemiT K1 is a 64-bit RISC-V chip, using eight custom RVA22 compatible CPU cores with vector support. Also marketed at AI applications, it has a much slower NPU compared to BLZP1600, but in turn focuses on the CPU performance" * tag 'soc-new-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: riscv: dts: spacemit: move aliases to board dts riscv: dts: spacemit: add pinctrl property to uart0 in BPI-F3 riscv: defconfig: enable SpacemiT SoC riscv: dts: spacemit: add Banana Pi BPI-F3 board device tree riscv: dts: add initial SpacemiT K1 SoC device tree riscv: add SpacemiT SoC family Kconfig support dt-bindings: serial: 8250: Add SpacemiT K1 uart compatible dt-bindings: interrupt-controller: Add SpacemiT K1 PLIC dt-bindings: timer: Add SpacemiT K1 CLINT dt-bindings: riscv: add SpacemiT K1 bindings dt-bindings: riscv: Add SpacemiT X60 compatibles MAINTAINERS: setup support for SpacemiT SoC tree MAINTAINER: Add entry for Blaize SoC arm64: defconfig: Enable Blaize BLZP1600 platform arm64: dts: Add initial support for Blaize BLZP1600 CB2 arm64: Add Blaize BLZP1600 SoC family dt-bindings: arm: blaize: Add Blaize BLZP1600 SoC dt-bindings: Add Blaize vendor prefix
2025-01-24Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdmaLinus Torvalds1-0/+1
Pull rdma updates from Jason Gunthorpe: "Lighter that normal, but the now usual collection of driver fixes and small improvements: - Small fixes and minor improvements to cxgb4, bnxt_re, rxe, srp, efa, cxgb4 - Update mlx4 to use the new umem APIs, avoiding direct use of scatterlist - Support ROCEv2 in erdma - Remove various uncalled functions, constify bin_attribute - Provide core infrastructure to catch netdev events and route them to drivers, consolidating duplicated driver code - Fix rare race condition crashes in mlx5 ODP flows" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (63 commits) RDMA/mlx5: Fix implicit ODP use after free RDMA/mlx5: Fix a race for an ODP MR which leads to CQE with error RDMA/qib: Constify 'struct bin_attribute' RDMA/hfi1: Constify 'struct bin_attribute' RDMA/rxe: Fix the warning "__rxe_cleanup+0x12c/0x170 [rdma_rxe]" RDMA/cxgb4: Notify rdma stack for IB_EVENT_QP_LAST_WQE_REACHED event RDMA/bnxt_re: Allocate dev_attr information dynamically RDMA/bnxt_re: Pass the context for ulp_irq_stop RDMA/bnxt_re: Add support to handle DCB_CONFIG_CHANGE event RDMA/bnxt_re: Query firmware defaults of CC params during probe RDMA/bnxt_re: Add Async event handling support bnxt_en: Add ULP call to notify async events RDMA/mlx5: Fix indirect mkey ODP page count MAINTAINERS: Update the bnxt_re maintainers RDMA/hns: Clean up the legacy CONFIG_INFINIBAND_HNS RDMA/rtrs: Add missing deinit() call RDMA/efa: Align interrupt related fields to same type RDMA/bnxt_re: Fix to drop reference to the mmap entry in case of error RDMA/mlx5: Fix link status down event for MPV RDMA/erdma: Support create_ah/destroy_ah in non-sleepable contexts ...
2025-01-24Merge tag 'sound-6.14-rc1' of ↵Linus Torvalds1-6/+8
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "This was a relatively calm cycle, and most of changes are rather small device-specific fixes. Here are highlights: Core: - Further enhancements of ALSA rawmidi and sequencer APIs for MIDI 2.0 - compress-offload API extensions for ASRC support ASoC: - Allow clocking on each DAI in an audio graph card to be configured separately - Improved power management for Renesas RZ-SSI - KUnit testing for the Cirrus DSP framework - Memory to meory operation support for Freescale/NXP platforms - Support for pause operations in SOF - Support for Allwinner suinv F1C100s, Awinc AW88083, Realtek ALC5682I-VE HD- and USB-audio: - Add support for Focusrite Scarlett 4th Gen 16i16, 18i16, and 18i20 interfaces via new FCP driver - TAS2781 SPI HD-audio sub-codec support - Various device-specific quirks as usual" * tag 'sound-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (235 commits) ALSA: hda: tas2781-spi: Fix bogus error handling in tas2781_hda_spi_probe() ALSA: hda: tas2781-spi: Fix error code in tas2781_read_acpi() ALSA: hda: tas2781-spi: Delete some dead code ALSA: usb: fcp: Fix return code from poll ops ALSA: usb: fcp: Fix incorrect resp->opcode retrieval ALSA: usb: fcp: Fix meter_levels type to __le32 ALSA: hda/realtek: Enable Mute LED on HP Laptop 14s-fq1xxx ALSA: hda: tas2781-spi: Fix -Wsometimes-uninitialized in tasdevice_spi_switch_book() ALSA: ctxfi: Simplify dao_clear_{left,right}_input() functions ALSA: hda: tas2781-spi: select CRC32 instead of CRC32_SARWATE ALSA: usb: fcp: Fix hwdep read ops types ALSA: scarlett2: Add device_setup option to use FCP driver ALSA: FCP: Add Focusrite Control Protocol driver ALSA: hda/tas2781: Add tas2781 hda SPI driver ALSA: hda/realtek - Fixed headphone distorted sound on Acer Aspire A115-31 laptop ASoC: xilinx: xlnx_spdif: Simpify using devm_clk_get_enabled() ALSA: hda: Support for Ideapad hotkey mute LEDs ASoC: Intel: sof_sdw: Fix DMI match for Lenovo 83JX, 83MC and 83NM ASoC: Intel: sof_sdw: Fix DMI match for Lenovo 83LC ASoC: dapm: add support for preparing streams ...
2025-01-24Merge tag 'v6.14-p1' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto updates from Herbert Xu: "API: - Remove physical address skcipher walking - Fix boot-up self-test race Algorithms: - Optimisations for x86/aes-gcm - Optimisations for x86/aes-xts - Remove VMAC - Remove keywrap Drivers: - Remove n2 Others: - Fixes for padata UAF - Fix potential rhashtable deadlock by moving schedule_work outside lock" * tag 'v6.14-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (75 commits) rhashtable: Fix rhashtable_try_insert test dt-bindings: crypto: qcom,inline-crypto-engine: Document the SM8750 ICE dt-bindings: crypto: qcom,prng: Document SM8750 RNG dt-bindings: crypto: qcom-qce: Document the SM8750 crypto engine crypto: asymmetric_keys - Remove unused key_being_used_for[] padata: avoid UAF for reorder_work padata: fix UAF in padata_reorder padata: add pd get/put refcnt helper crypto: skcipher - call cond_resched() directly crypto: skcipher - optimize initializing skcipher_walk fields crypto: skcipher - clean up initialization of skcipher_walk::flags crypto: skcipher - fold skcipher_walk_skcipher() into skcipher_walk_virt() crypto: skcipher - remove redundant check for SKCIPHER_WALK_SLOW crypto: skcipher - remove redundant clamping to page size crypto: skcipher - remove unnecessary page alignment of bounce buffer crypto: skcipher - document skcipher_walk_done() and rename some vars crypto: omap - switch from scatter_walk to plain offset crypto: powerpc/p10-aes-gcm - simplify handling of linear associated data crypto: bcm - Drop unused setting of local 'ptr' variable crypto: hisilicon/qm - support new function communication ...
2025-01-24Merge tag 'platform-drivers-x86-v6.14-1' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform driver updates from Ilpo Järvinen: "acer-wmi: - Add support for PH14-51, PH16-72, and Nitro AN515-58 - Add proper hwmon support - Improve error handling when reading "gaming system info" - Replace direct EC reads for the current platform profile with WMI calls to handle EC address variations - Replace custom platform_profile cycling with the generic one ACPI: - platform_profile: Major refactoring and improvements - Support registering multiple platform_profile handlers concurrently to avoid the need to quirk which handler takes precedence - Support reporting "custom" profile for cases where the current profile is ambiguous or when settings tweaks are done outside the pre-defined profile - Abstract and layer platform_profile API better using the class_dev and drvdata - Various minor improvements - Add Documentation and kerneldoc amd/hsmp: - Add support for HSMP protocol v7 amd/pmc: - Support AMD 1Ah family 70h - Support STB with Ryzen desktop SoCs amd/pmf: - Support Custom BIOS inputs for PMF TA - Support passing SRA sensor data from AMD SFH (HID) to PMF TA dell-smo8800: - Move SMO88xx quirk away from the generic i2c-i801 driver - Add accelerometer support for Dell Latitude E6330/E6430 and XPS 9550 - Support probing accelerometer for models yet to be listed in the DMI mapping table because ACPI lacks i2c-address for the accelerometer (behind a module parameter because probing might be dangerous) HID: - amd_sfh: Add support for exporting SRA sensor data hp-wmi: - Add fan and thermal support for Victus 16-s1000 input: - Add key for phone linking - i8042: Add context for the i8042 filter to enable cleaning up the filter related global variables from pdx86 drivers lenovo-wmi-camera: - Use SW_CAMERA_LENS_COVER instead of KEY_CAMERA_ACCESS mellanox mlxbf-pmc: - Add support for monitoring cycle count - Add Documentation thinkpad_acpi: - Add support for phone link key tools/power/x86/intel-speed-select: - Fix Turbo Ratio Limit restore x86-android-tables: - Add support for Vexia EDU ATLA 10 Bluetooth and EC battery driver And miscellaneous cleanups / refactoring / improvements" * tag 'platform-drivers-x86-v6.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (133 commits) platform/x86: acer-wmi: Fix initialization of last_non_turbo_profile platform/x86: acer-wmi: Ignore AC events platform/mellanox: mlxreg-io: use sysfs_emit() instead of sprintf() platform/mellanox: mlxreg-hotplug: use sysfs_emit() instead of sprintf() platform/mellanox: mlxbf-bootctl: use sysfs_emit() instead of sprintf() platform/x86: hp-wmi: Add fan and thermal profile support for Victus 16-s1000 ACPI: platform_profile: Add a prefix to log messages ACPI: platform_profile: Add documentation ACPI: platform_profile: Clean platform_profile_handler ACPI: platform_profile: Move platform_profile_handler ACPI: platform_profile: Remove platform_profile_handler from exported symbols platform/x86: thinkpad_acpi: Use devm_platform_profile_register() platform/x86: inspur_platform_profile: Use devm_platform_profile_register() platform/x86: hp-wmi: Use devm_platform_profile_register() platform/x86: ideapad-laptop: Use devm_platform_profile_register() platform/x86: dell-pc: Use devm_platform_profile_register() platform/x86: asus-wmi: Use devm_platform_profile_register() platform/x86: amd: pmf: sps: Use devm_platform_profile_register() platform/x86: acer-wmi: Use devm_platform_profile_register() platform/surface: surface_platform_profile: Use devm_platform_profile_register() ...
2025-01-23Merge branch 'pci/dt-bindings'Bjorn Helgaas1-2/+1
- Convert mobiveil-pcie.txt to YAML and update 'interrupt-names' and 'reg-names' (Frank Li) - Add qcom DT SM8550 and SM8650 optional 'global' interrupt for link events (Neil Armstrong) - Add qcom DT 'compatible' strings for IPQ5424 PCIe controller (Manikanta Mylavarapu) * pci/dt-bindings: dt-bindings: PCI: qcom: Document the IPQ5424 PCIe controller dt-bindings: PCI: qcom,pcie-sm8550: Document 'global' interrupt dt-bindings: PCI: mobiveil: Convert mobiveil-pcie.txt to YAML
2025-01-23Merge tag 'spacemit-dt-for-6.14-1' of https://github.com/spacemit-com/linux ↵Arnd Bergmann1-0/+9
into soc/newsoc RISC-V SpacemiT DT changes for 6.14 This adds support for the SpacemiT K1 SoC and the Banana Pi F3 board using it: - basic device tree support - pinctrl dt node info - update MAINTAINERS info * tag 'spacemit-dt-for-6.14-1' of https://github.com/spacemit-com/linux: riscv: dts: spacemit: move aliases to board dts riscv: dts: spacemit: add pinctrl property to uart0 in BPI-F3 riscv: defconfig: enable SpacemiT SoC riscv: dts: spacemit: add Banana Pi BPI-F3 board device tree riscv: dts: add initial SpacemiT K1 SoC device tree riscv: add SpacemiT SoC family Kconfig support dt-bindings: serial: 8250: Add SpacemiT K1 uart compatible dt-bindings: interrupt-controller: Add SpacemiT K1 PLIC dt-bindings: timer: Add SpacemiT K1 CLINT dt-bindings: riscv: add SpacemiT K1 bindings dt-bindings: riscv: Add SpacemiT X60 compatibles MAINTAINERS: setup support for SpacemiT SoC tree Link: https://wiki.banana-pi.org/Banana_Pi_BPI-F3 Link: https://www.spacemit.com/en/key-stone-k1/ Link: https://lore.kernel.org/r/20250117004911-GYA25021@gentoo Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-23Merge tag 'caps-6.13-rc1' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/sergeh/linux Pull capabilities updates from Serge Hallyn: - remove the cap_mmap_file() hook, as it simply returned the default return value and so doesn't need to exist (Paul Moore) - add a trace event for cap_capable() (Jordan Rome) * tag 'caps-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/sergeh/linux: security: add trace event for cap_capable capabilities: remove cap_mmap_file()
2025-01-23Merge tag 'crc-for-linus' of ↵Linus Torvalds1-0/+11
git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux Pull CRC updates from Eric Biggers: - Reorganize the architecture-optimized CRC32 and CRC-T10DIF code to be directly accessible via the library API, instead of requiring the crypto API. This is much simpler and more efficient. - Convert some users such as ext4 to use the CRC32 library API instead of the crypto API. More conversions like this will come later. - Add a KUnit test that tests and benchmarks multiple CRC variants. Remove older, less-comprehensive tests that are made redundant by this. - Add an entry to MAINTAINERS for the kernel's CRC library code. I'm volunteering to maintain it. I have additional cleanups and optimizations planned for future cycles. * tag 'crc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux: (31 commits) MAINTAINERS: add entry for CRC library powerpc/crc: delete obsolete crc-vpmsum_test.c lib/crc32test: delete obsolete crc32test.c lib/crc16_kunit: delete obsolete crc16_kunit.c lib/crc_kunit.c: add KUnit test suite for CRC library functions powerpc/crc-t10dif: expose CRC-T10DIF function through lib arm64/crc-t10dif: expose CRC-T10DIF function through lib arm/crc-t10dif: expose CRC-T10DIF function through lib x86/crc-t10dif: expose CRC-T10DIF function through lib crypto: crct10dif - expose arch-optimized lib function lib/crc-t10dif: add support for arch overrides lib/crc-t10dif: stop wrapping the crypto API scsi: target: iscsi: switch to using the crc32c library f2fs: switch to using the crc32 library jbd2: switch to using the crc32c library ext4: switch to using the crc32c library lib/crc32: make crc32c() go directly to lib bcachefs: Explicitly select CRYPTO from BCACHEFS_FS x86/crc32: expose CRC32 functions through lib x86/crc32: update prototype for crc32_pclmul_le_16() ...
2025-01-22Merge tag 'hid-for-linus-2025012001' of ↵Linus Torvalds1-0/+6
git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid Pull HID updates from Jiri Kosina: - newly added support for Intel Touch Host Controller (Even Xu, Xinpeng Sun) - hid-core fix for long-standing syzbot-reported cornercase of Resolution Multiplier not being present in any of the Logical Collections in the device HID report descriptor (Alan Stern) - improvement of behavior for non-standard LED brightness values for Wacom driver (Jason Gerecke) - PCI Wacom device support (depends on Intel THC support) (Even Xu) - SteelSeries Arctis 9 support (Christian Mayer) - constification of 'struct bin_attribute' in various HID driver (Thomas Weißschuh) - other assorted code cleanups / fixes and device ID additions * tag 'hid-for-linus-2025012001' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (63 commits) HID: hid-asus: Disable OOBE mode on the ProArt P16 HID: steelseries: remove unnecessary return HID: steelseries: export model and manufacturer HID: steelseries: export charging state for the SteelSeries Arctis 9 headset HID: steelseries: add SteelSeries Arctis 9 support HID: steelseries: preparation for adding SteelSeries Arctis 9 support HID: intel-thc-hid: fix build errors in um mode HID: intel-thc-hid: intel-quicki2c: fix potential memory corruption HID: intel-thc-hid: intel-thc: Fix error code in thc_i2c_subip_init() HID: lenovo: Fix undefined platform_profile_cycle in ThinkPad X12 keyboard patch HID: uclogic: make const read-only array touch_ring_model_params_buf static HID: hid-steam: Make sure rumble work is canceled on removal HID: Wacom: Add PCI Wacom device support HID: intel-thc-hid: intel-quicki2c: Add PM implementation HID: intel-thc-hid: intel-quicki2c: Complete THC QuickI2C driver HID: intel-thc-hid: intel-quicki2c: Add HIDI2C protocol implementation HID: intel-thc-hid: intel-quicki2c: Add THC QuickI2C ACPI interfaces HID: intel-thc-hid: intel-quicki2c: Add THC QuickI2C driver hid layer HID: intel-thc-hid: intel-quicki2c: Add THC QuickI2C driver skeleton HID: intel-thc-hid: intel-quickspi: Add PM implementation ...
2025-01-22Merge tag 'for-linus-6.14-1' of https://github.com/cminyard/linux-ipmiLinus Torvalds1-1/+1
Pull ipmi updates from Corey Minyard: - I'm switching to a new email address, so update that - Minor fixes for formats and return values and missing ifdefs - A fix for some error handling that causes a loss of messages * tag 'for-linus-6.14-1' of https://github.com/cminyard/linux-ipmi: MAINTAINERS: ipmi: update my email address ipmi: ssif_bmc: Fix new request loss when bmc ready for a response ipmi: make ipmi_destroy_user() return void char:ipmi: Fix a not-used variable on a non-ACPI system char:ipmi: Fix the wrong format specifier ipmi: ipmb: Add check devm_kasprintf() returned value
2025-01-22Merge tag 'hwmon-for-v6.14-rc1' of ↵Linus Torvalds1-1/+10
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon updates from Guenter Roeck: "New drivers: - PMBus client driver for Intel CRPS185 power supply - PMBus client driver for Texas Instruments TPS25990 Chip support added to existing drivers: - pmbus/max15301: Add support for MAX15303 - pmbus/adm1275: Add adm1273 support - lm75: Add NXP P3T1755 support; with it, add I3C support to the driver - asus-ec-sensors: Add TUF GAMING X670E PLUS Other notable changes: - nct6683: Add customer IDs for several MSI and ASRock boards - tmp108: Add regulator support - Improve write protect support in PMBus core - pmbus/dps920ab: Add ability to instantiate through i2c - The hwmon core now accepts NULL as device name parameter to [devm_]hwmon_device_register_with_info ans uses the parent device name as fallback in that case - The PMBus core now provides the PMBUs revision in a debugfs file - asus-ec-sensors: Support for optional CPU fan on AMD 600 motherboards - raspberrypi: Add PM suspend/resume support - dell-smm: Enable manual fan control support on Dell XPS 9370 - pwm-fan: Default to maximum cooling level if provided And various other minor fixes and improvements" * tag 'hwmon-for-v6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (44 commits) hwmon: pmbus: dps920ab: Add ability to instantiate through i2c hwmon: (pwm-fan) Default to the Maximum cooling level if provided hwmon: (asus_atk0110) Use str_enabled_disabled() and str_enable_disable() helpers hwmon: Fix help text for aspeed-g6-pwm-tach hwmon: (dell-smm) Add Dell XPS 9370 to fan control whitelist hwmon: (acpi_power_meter) Fix update the power trip points on failure hwmon: (acpi_power_meter) Fix uninitialized variables hwmon: (core) Use device name as a fallback in devm_hwmon_device_register_with_info hwmon: (pmbus/max15301) Add support for MAX15303 hwmon: (pmbus/adm1275) add adm1273 support dt-bindings: hwmon: adm1275: add adm1273 hwmon: (nct6683) Add another customer ID for MSI hwmon: (pwm-fan): Make use of device properties everywhere hwmon: (lm75) add I3C support for P3T1755 hwmon: (lm75) separate probe into common and I2C parts hwmon: (lm75) Remove superfluous 'client' member from private struct hwmon: (lm75) simplify regulator handling hwmon: (lm75) simplify lm75_write_config() hwmon: (lm75) Hide register size differences in regmap access functions hwmon: (pmbus/crps) Add Intel CRPS185 power supply ...
2025-01-22Merge tag 'leds-next-6.14' of ↵Linus Torvalds1-0/+15
git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds Pull LED updates from Lee Jones: - Allow struct bin_attribute instances to be placed in read-only memory for enhanced protection - Fix a memory leak in the cht-wcove driver by using devm_led_classdev_register() - Fix an OF node reference leak in the netxbig driver - Ensure PWM is disabled properly in pwm-multicolor suspend - Add support for Texas Instruments LP8864, LP8864S, LP8866 LED-backlight drivers - Add support for STMicroelectronics's LED1202 12-channel LED driver - Convert LP8860 bindings to YAML format - Add bindings for the TI LP8864/LP8866 LED drivers - Add LED1202 LED controller bindings - Fix path to color definitions in leds-class-multicolor.yaml - Add pm660l compatible to qcom,spmi-flash-led bindings - Extend cznic,turris-omnia-leds binding with interrupts property - Add documentation for the STMicroelectronics LED1202 driver - Add entry for AAEON UP board FPGA drivers in MAINTAINERS - Fix a wrong format specifier in the ledtrig-activity driver - Fix a bug in the lp8860 driver where only half of the EEPROM was written * tag 'leds-next-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds: (28 commits) leds: triggers: Constify 'struct bin_attribute' leds: cht-wcove: Use devm_led_classdev_register() to avoid memory leak leds: lp8864: Add support for Texas Instruments LP8864, LP8864S, LP8866 LED-backlights dt-bindings: leds: Convert LP8860 into YAML format leds: Add LED1202 I2C driver dt-bindings: leds: Add LED1202 LED Controller Documentation:leds: Add leds-st1202.rst leds: pwm-multicolor: Disable PWM when going to suspend leds: netxbig: Fix an OF node reference leak in netxbig_leds_get_of_pdata() turris-omnia-mcu-interface.h: Move macro definitions outside of enums MAINTAINERS: Add entry for AAEON UP board FPGA drivers leds: Add AAEON UP board LED driver leds: trigger: netdev: Check offload ability on interface up leds: turris-omnia: Use uppercase first letter in all comments leds: turris-omnia: Use dev_err_probe() where appropriate leds: turris-omnia: Inform about missing LED gamma correction feature in the MCU driver platform: cznic: turris-omnia-mcu: Inform about missing LED panel brightness change interrupt feature leds: turris-omnia: Notify sysfs on MCU global LEDs brightness change leds: turris-omnia: Document driver private structures dt-bindings: leds: cznic,turris-omnia-leds: Allow interrupts property ...
2025-01-22Merge tag 'mfd-next-6.14' of ↵Linus Torvalds1-0/+9
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull mfd updates from Lee Jones: - Fix race in device_node_get_regmap() using more extensive locking - Remove unused platform driver support for syscon - Allow syscon nodes to be registered without a "syscon" compatible string - Make `platform_data` pointer const in struct mfd_cell - Revert support for multiple AXP PMICs to avoid regressions - Increase SoundWire attach timeout and use gpiod_set_raw() for GPIO operation - Store the result from fault_log() for use by other sub-components - Fix an invalid regmap-config max_register value - Add another Gemini Lake ISA bridge PCI device ID - Use devm_register_power_off_handler() to simplify code - Add support for QNAP microcontroller units, including LEDs, input, and hwmon - Use MFD_CELL macros and remove unused code - Add support for AAEON UP board FPGA - Remove unused includes - Fix various typos and compatibility issues in multiple bindings - Add new bindings for rk3562 QoS, LED1202, and qcom,tcsr-ipq5424 - Convert several bindings to YAML schema - Update sprd,sc2731 bindings to reference sprd,sc2731-efuse bindings directly - Fix rohm,bd71815 bindings by correcting resistor values and typos - Documentation improvements: - Add documentation for LED1202 and qnap-mcu-hwmon - Adjust the file entry for the qnap-mcu header in MAINTAINERS * tag 'mfd-next-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (35 commits) MAINTAINERS: Adjust the file entry for the qnap-mcu header dt-bindings: mfd: syscon: Fix ti,j784s4-acspcie-proxy-ctrl compatible dt-bindings: mfd: syscon: Fix al,alpine-sysfabric-service compatible Revert "mfd: axp20x: Allow multiple regulators" dt-bindings: mfd: syscon: Add rk3562 QoS register compatible mfd: syscon: Allow syscon nodes without a "syscon" compatible mfd: syscon: Remove the platform driver support mfd: syscon: Fix race in device_node_get_regmap() dt-bindings: mfd: atmel: Convert to YAML schema dt-bindings: mfd: atmel,at91sam9260: Convert to YAML schema dt-bindings: mfd: sprd,sc2731: Reference sprd,sc2731-efuse bindings mfd: tps65219: Remove unused macros & add regmap.h mfd: tps65219: Use MFD_CELL macros leds: Add LED1202 I2C driver dt-bindings: leds: Add LED1202 LED Controller Documentation:leds: Add leds-st1202.rst mfd: Add support for AAEON UP board FPGA mfd: da9052: Store result from fault_log mfd: intel_soc_pmic_chtdc_ti: Fix invalid regmap-config max_register value mfd: cs42l43: Use devres for remove as well ...
2025-01-22Merge tag 'net-next-6.14' of ↵Linus Torvalds1-58/+69
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next Pull networking updates from Paolo Abeni: "This is slightly smaller than usual, with the most interesting work being still around RTNL scope reduction. Core: - More core refactoring to reduce the RTNL lock contention, including preparatory work for the per-network namespace RTNL lock, replacing RTNL lock with a per device-one to protect NAPI-related net device data and moving synchronize_net() calls outside such lock. - Extend drop reasons usage, adding net scheduler, AF_UNIX, bridge and more specific TCP coverage. - Reduce network namespace tear-down time by removing per-subsystems synchronize_net() in tipc and sched. - Add flow label selector support for fib rules, allowing traffic redirection based on such header field. Netfilter: - Do not remove netdev basechain when last device is gone, allowing netdev basechains without devices. - Revisit the flowtable teardown strategy, dealing better with fin, reset and re-open events. - Scale-up IP-vs connection dumping by avoiding linear search on each restart. Protocols: - A significant XDP socket refactor, consolidating and optimizing several helpers into the core - Better scaling of ICMP rate-limiting, by removing false-sharing in inet peers handling. - Introduces netlink notifications for multicast IPv4 and IPv6 address changes. - Add ipsec support for IP-TFS/AggFrag encapsulation, allowing aggregation and fragmentation of the inner IP. - Add sysctl to configure TIME-WAIT reuse delay for TCP sockets, to avoid local port exhaustion issues when the average connection lifetime is very short. - Support updating keys (re-keying) for connections using kernel TLS (for TLS 1.3 only). - Support ipv4-mapped ipv6 address clients in smc-r v2. - Add support for jumbo data packet transmission in RxRPC sockets, gluing multiple data packets in a single UDP packet. - Support RxRPC RACK-TLP to manage packet loss and retransmission in conjunction with the congestion control algorithm. Driver API: - Introduce a unified and structured interface for reporting PHY statistics, exposing consistent data across different H/W via ethtool. - Make timestamping selectable, allow the user to select the desired hwtstamp provider (PHY or MAC) administratively. - Add support for configuring a header-data-split threshold (HDS) value via ethtool, to deal with partial or buggy H/W implementation. - Consolidate DSA drivers Energy Efficiency Ethernet support. - Add EEE management to phylink, making use of the phylib implementation. - Add phylib support for in-band capabilities negotiation. - Simplify how phylib-enabled mac drivers expose the supported interfaces. Tests and tooling: - Make the YNL tool package-friendly to make it easier to deploy it separately from the kernel. - Increase TCP selftest coverage importing several packetdrill test-cases. - Regenerate the ethtool uapi header from the YNL spec, to ease maintenance and future development. - Add YNL support for decoding the link types used in net self-tests, allowing a single build to run both net and drivers/net. Drivers: - Ethernet high-speed NICs: - nVidia/Mellanox (mlx5): - add cross E-Switch QoS support - add SW Steering support for ConnectX-8 - implement support for HW-Managed Flow Steering, improving the rule deletion/insertion rate - support for multi-host LAG - Intel (ixgbe, ice, igb): - ice: add support for devlink health events - ixgbe: add initial support for E610 chipset variant - igb: add support for AF_XDP zero-copy - Meta: - add support for basic RSS config - allow changing the number of channels - add hardware monitoring support - Broadcom (bnxt): - implement TCP data split and HDS threshold ethtool support, enabling Device Memory TCP. - Marvell Octeon: - implement egress ipsec offload support for the cn10k family - Hisilicon (HIBMC): - implement unicast MAC filtering - Ethernet NICs embedded and virtual: - Convert UDP tunnel drivers to NETDEV_PCPU_STAT_DSTATS, avoiding contented atomic operations for drop counters - Freescale: - quicc: phylink conversion - enetc: support Tx and Rx checksum offload and improve TSO performances - MediaTek: - airoha: introduce support for ETS and HTB Qdisc offload - Microchip: - lan78XX USB: preparation work for phylink conversion - Synopsys (stmmac): - support DWMAC IP on NXP Automotive SoCs S32G2xx/S32G3xx/S32R45 - refactor EEE support to leverage the new driver API - optimize DMA and cache access to increase raw RX performances by 40% - TI: - icssg-prueth: add multicast filtering support for VLAN interface - netkit: - add ability to configure head/tailroom - VXLAN: - accepts packets with user-defined reserved bit - Ethernet switches: - Microchip: - lan969x: add RGMII support - lan969x: improve TX and RX performance using the FDMA engine - nVidia/Mellanox: - move Tx header handling to PCI driver, to ease XDP support - Ethernet PHYs: - Texas Instruments DP83822: - add support for GPIO2 clock output - Realtek: - 8169: add support for RTL8125D rev.b - rtl822x: add hwmon support for the temperature sensor - Microchip: - add support for RDS PTP hardware - consolidate periodic output signal generation - CAN: - several DT-bindings to DT schema conversions - tcan4x5x: - add HW standby support - support nWKRQ voltage selection - kvaser: - allowing Bus Error Reporting runtime configuration - WiFi: - the on-going Multi-Link Operation (MLO) effort continues, affecting both the stack and in drivers - mac80211/cfg80211: - Emergency Preparedness Communication Services (EPCS) station mode support - support for adding and removing station links for MLO - add support for WiFi 7/EHT mesh over 320 MHz channels - report Tx power info for each link - RealTek (rtw88): - enable USB Rx aggregation and USB 3 to improve performance - LED support - RealTek (rtw89): - refactor power save to support Multi-Link Operations - add support for RTL8922AE-VS variant - MediaTek (mt76): - single wiphy multiband support (preparation for MLO) - p2p device support - add TP-Link TXE50UH USB adapter support - Qualcomm (ath10k): - support for the QCA6698AQ IP core - Qualcomm (ath12k): - enable MLO for QCN9274 - Bluetooth: - Allow sysfs to trigger hdev reset, to allow recovering devices not responsive from user-space - MediaTek: add support for MT7922, MT7925, MT7921e devices - Realtek: add support for RTL8851BE devices - Qualcomm: add support for WCN785x devices - ISO: allow BIG re-sync" * tag 'net-next-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1386 commits) net/rose: prevent integer overflows in rose_setsockopt() net: phylink: fix regression when binding a PHY net: ethernet: ti: am65-cpsw: streamline TX queue creation and cleanup net: ethernet: ti: am65-cpsw: streamline RX queue creation and cleanup net: ethernet: ti: am65-cpsw: ensure proper channel cleanup in error path ipv6: Convert inet6_rtm_deladdr() to per-netns RTNL. ipv6: Convert inet6_rtm_newaddr() to per-netns RTNL. ipv6: Move lifetime validation to inet6_rtm_newaddr(). ipv6: Set cfg.ifa_flags before device lookup in inet6_rtm_newaddr(). ipv6: Pass dev to inet6_addr_add(). ipv6: Convert inet6_ioctl() to per-netns RTNL. ipv6: Hold rtnl_net_lock() in addrconf_init() and addrconf_cleanup(). ipv6: Hold rtnl_net_lock() in addrconf_dad_work(). ipv6: Hold rtnl_net_lock() in addrconf_verify_work(). ipv6: Convert net.ipv6.conf.${DEV}.XXX sysctl to per-netns RTNL. ipv6: Add __in6_dev_get_rtnl_net(). net: stmmac: Drop redundant skb_mark_for_recycle() for SKB frags net: mii: Fix the Speed display when the network cable is not connected sysctl net: Remove macro checks for CONFIG_SYSCTL eth: bnxt: update header sizing defaults ...
2025-01-22Merge tag 'docs-6.14' of git://git.lwn.net/linuxLinus Torvalds1-1/+1
Pull Documentation updates from Jonathan Corbet: - Quite a bit of Chinese and Spanish translation work - Clarifying that Git commit IDs >12chars are OK - A new nvme-multipath document - A reorganization of the admin-guide top-level page to make it readable - Clarification of the role of Acked-by and maintainer discretion on their acceptance - Some reorganization of debugging-oriented docs ... and typo fixes, documentation updates, etc as usual * tag 'docs-6.14' of git://git.lwn.net/linux: (50 commits) Documentation: Fix x86_64 UEFI outdated references to elilo Documentation/sysctl: Add timer_migration to kernel.rst docs/mm: Physical memory: Remove zone_t docs: submitting-patches: clarify that signers may use their discretion on tags docs: submitting-patches: clarify difference between Acked-by and Reviewed-by docs: submitting-patches: clarify Acked-by and introduce "# Suffix" Documentation: bug-hunting.rst: remove odd contact information docs/zh_CN: Add sak index Chinese translation doc: module: DEFAULT_SYMBOL_NAMESPACE must be defined before #includes doc: module: Fix documented type of namespace Documentation/kernel-parameters: Fix a reference to vga-softcursor.rst docs/zh_CN: Add landlock index Chinese translation Documentation: Fix typo localmodonfig -> localmodconfig overlayfs.rst: Fix and improve grammar docs/zh_CN: Add siphash index Chinese translation docs/zh_CN: Add security IMA-templates Chinese translation docs/zh_CN: Add security digsig Chinese translation Align git commit ID abbreviation guidelines and checks docs: process: submitting-patches: split canonical patch format section docs/zh_CN: Add security lsm Chinese translation ...
2025-01-22Merge tag 'drm-next-2025-01-17' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds1-2/+15
Pull drm updates from Dave Airlie: "There are two external interactions of note, the msm tree pull in some opp tree, hopefully the opp tree arrives from the same git tree however it normally does. There is also a new cgroup controller for device memory, that is used by drm, so is merging through my tree. This will hopefully help open up gpu cgroup usage a bit more and move us forward. There is a new accelerator driver for the AMD XDNA Ryzen AI NPUs. Then the usual xe/amdgpu/i915/msm leaders and lots of changes and refactors across the board: core: - device memory cgroup controller added - Remove driver date from drm_driver - Add drm_printer based hex dumper - drm memory stats docs update - scheduler documentation improvements new driver: - amdxdna - Ryzen AI NPU support connector: - add a mutex to protect ELD - make connector setup two-step panels: - Introduce backlight quirks infrastructure - New panels: KDB KD116N2130B12, Tianma TM070JDHG34-00, - Multi-Inno Technology MI1010Z1T-1CP11 bridge: - ti-sn65dsi83: Add ti,lvds-vod-swing optional properties - Provide default implementation of atomic_check for HDMI bridges - it605: HDCP improvements, MCCS Support xe: - make OA buffer size configurable - GuC capture fixes - add ufence and g2h flushes - restore system memory GGTT mappings - ioctl fixes - SRIOV PF scheduling priority - allow fault injection - lots of improvements/refactors - Enable GuC's WA_DUAL_QUEUE for newer platforms - IRQ related fixes and improvements i915: - More accurate engine busyness metrics with GuC submission - Ensure partial BO segment offset never exceeds allowed max - Flush GuC CT receive tasklet during reset preparation - Some DG2 refactor to fix DG2 bugs when operating with certain CPUs - Fix DG1 power gate sequence - Enabling uncompressed 128b/132b UHBR SST - Handle hdmi connector init failures, and no HDMI/DP cases - More robust engine resets on Haswell and older i915/xe display: - HDCP fixes for Xe3Lpd - New GSC FW ARL-H/ARL-U - support 3 VDSC engines 12 slices - MBUS joining sanitisation - reconcile i915/xe display power mgmt - Xe3Lpd fixes - UHBR rates for Thunderbolt amdgpu: - DRM panic support - track BO memory stats at runtime - Fix max surface handling in DC - Cleaner shader support for gfx10.3 dGPUs - fix drm buddy trim handling - SDMA engine reset updates - Fix doorbell ttm cleanup - RAS updates - ISP updates - SDMA queue reset support - Rework DPM powergating interfaces - Documentation updates and cleanups - DCN 3.5 updates - Use a pm notifier to more gracefully handle VRAM eviction on suspend or hibernate - Add debugfs interfaces for forcing scheduling to specific engine instances - GG 9.5 updates - IH 4.4 updates - Make missing optional firmware less noisy - PSP 13.x updates - SMU 13.x updates - VCN 5.x updates - JPEG 5.x updates - GC 12.x updates - DC FAMS updates amdkfd: - GG 9.5 updates - Logging improvements - Shader debugger fixes - Trap handler cleanup - Cleanup includes - Eviction fence wq fix msm: - MDSS: - properly described UBWC registers - added SM6150 (aka QCS615) support - DPU: - added SM6150 (aka QCS615) support - enabled wide planes if virtual planes are enabled (by using two SSPPs for a single plane) - added CWB hardware blocks support - DSI: - added SM6150 (aka QCS615) support - GPU: - Print GMU core fw version - GMU bandwidth voting for a740 and a750 - Expose uche trap base via uapi - UAPI error reporting rcar-du: - Add r8a779h0 Support ivpu: - Fix qemu crash when using passthrough nouveau: - expose GSP-RM logging buffers via debugfs panfrost: - Add MT8188 Mali-G57 MC3 support rockchip: - Gamma LUT support hisilicon: - new HIBMC support virtio-gpu: - convert to helpers - add prime support for scanout buffers v3d: - Add DRM_IOCTL_V3D_PERFMON_SET_GLOBAL vc4: - Add support for BCM2712 vkms: - line-per-line compositing algorithm to improve performance zynqmp: - Add DP audio support mediatek: - dp: Add sdp path reset - dp: Support flexible length of DP calibration data etnaviv: - add fdinfo memory support - add explicit reset handling" * tag 'drm-next-2025-01-17' of https://gitlab.freedesktop.org/drm/kernel: (1070 commits) drm/bridge: fix documentation for the hdmi_audio_prepare() callback doc/cgroup: Fix title underline length drm/doc: Include new drm-compute documentation cgroup/dmem: Fix parameters documentation cgroup/dmem: Select PAGE_COUNTER kernel/cgroup: Remove the unused variable climit drm/display: hdmi: Do not read EDID on disconnected connectors drm/tests: hdmi: Add connector disablement test drm/connector: hdmi: Do atomic check when necessary drm/amd/display: 3.2.316 drm/amd/display: avoid reset DTBCLK at clock init drm/amd/display: improve dpia pre-train drm/amd/display: Apply DML21 Patches drm/amd/display: Use HW lock mgr for PSR1 drm/amd/display: Revised for Replay Pseudo vblank control drm/amd/display: Add a new flag for replay low hz drm/amd/display: Remove unused read_ono_state function from Hwss module drm/amd/display: Do not elevate mem_type change to full update drm/amd/display: Do not wait for PSR disable on vbl enable drm/amd/display: Remove unnecessary eDP power down ...
2025-01-22Merge tag 'rcu.release.v6.14' of ↵Linus Torvalds1-5/+5
git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux Pull RCU updates from Uladzislau Rezki: "Misc fixes: - check if IRQs are disabled in rcu_exp_need_qs() - instrument KCSAN exclusive-writer assertions - add extra WARN_ON_ONCE() check - set the cpu_no_qs.b.exp under lock - warn if callback enqueued on offline CPU Torture-test updates: - add rcutorture.preempt_duration kernel module parameter - make the TREE03 scenario do preemption - improve pooling timeouts for rcu_torture_writer() - improve output of "Failure/close-call rcutorture reader segments" - add some reader-state debugging checks - update doc of polled APIs - add extra diagnostics for per-reader-segment preemption - add an extra test for sched_clock() - improve testing on unresponsive systems SRCU updates: - improve doc for srcu_read_lock() in terms of return value - fix typo in comments - remove redundant GP sequence checks in the srcu_funnel_gp_start" * tag 'rcu.release.v6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux: (31 commits) srcu: Remove redundant GP sequence checks in srcu_funnel_gp_start srcu: Fix typo s/srcu_check_read_flavor()/__srcu_check_read_flavor()/ srcu: Guarantee non-negative return value from srcu_read_lock() MAINTAINERS: Update RCU git tree rcu: Add lockdep_assert_irqs_disabled() to rcu_exp_need_qs() rcu: Add KCSAN exclusive-writer assertions for rdp->cpu_no_qs.b.exp rcu: Make preemptible rcu_exp_handler() check idempotency rcu: Replace open-coded rcu_exp_need_qs() from rcu_exp_handler() with call rcu: Move rcu_report_exp_rdp() setting of ->cpu_no_qs.b.exp under lock rcu: Make rcu_report_exp_cpu_mult() caller acquire lock rcu: Report callbacks enqueued on offline CPU blind spot rcutorture: Use symbols for SRCU reader flavors rcutorture: Add per-reader-segment preemption diagnostics rcutorture: Read CPU ID for decoration protected by both reader types rcutorture: Add preempt_count() to rcutorture_one_extend_check() diagnostics rcutorture: Add parameters to control polled/conditional wait interval rcutorture: Add documentation for recent conditional and polled APIs rcutorture: Ignore attempts to test preemption and forward progress rcutorture: Make rcutorture_one_extend() check reader state rcutorture: Pretty-print rcutorture reader segments ...
2025-01-21selftests: Move PCI Endpoint tests from tools/pci to KselftestsManivannan Sadhasivam1-1/+1
This just moves the existing tests under tools/pci to tools/testing/selftests/pci_endpoint and adjusts the paths in Makefile accordingly. Migration to Kselftest framework will be done in subsequent commits. Link: https://lore.kernel.org/r/20250116171650.33585-4-manivannan.sadhasivam@linaro.org Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Tested-by: Niklas Cassel <cassel@kernel.org> Reviewed-by: Niklas Cassel <cassel@kernel.org>
2025-01-21Merge tag 'locking-core-2025-01-20' of ↵Linus Torvalds1-2/+7
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull locking updates from Ingo Molnar: "Lockdep: - Improve and fix lockdep bitsize limits, clarify the Kconfig documentation (Carlos Llamas) - Fix lockdep build warning on Clang related to chain_hlock_class_idx() inlining (Andy Shevchenko) - Relax the requirements of PROVE_RAW_LOCK_NESTING arch support by not tying it to ARCH_SUPPORTS_RT unnecessarily (Waiman Long) Rust integration: - Support lock pointers managed by the C side (Lyude Paul) - Support guard types (Lyude Paul) - Update MAINTAINERS file filters to include the Rust locking code (Boqun Feng) Wake-queues: - Add raw_spin_*wake() helpers to simplify locking code (John Stultz) SMP cross-calls: - Fix potential data update race by evaluating the local cond_func() before IPI side-effects (Mathieu Desnoyers) Guard primitives: - Ease [c]tags based searches by including the cleanup/guard type primitives (Peter Zijlstra) ww_mutexes: - Simplify the ww_mutex self-test code via swap() (Thorsten Blum) Static calls: - Update the static calls MAINTAINERS file-pattern (Jiri Slaby)" * tag 'locking-core-2025-01-20' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: MAINTAINERS: Add static_call_inline.c to STATIC BRANCH/CALL cleanup, tags: Create tags for the cleanup primitives sched/wake_q: Add helper to call wake_up_q after unlock with preemption disabled rust: sync: Add lock::Backend::assert_is_held() rust: sync: Add SpinLockGuard type alias rust: sync: Add MutexGuard type alias rust: sync: Make Guard::new() public rust: sync: Add Lock::from_raw() for Lock<(), B> locking: MAINTAINERS: Start watching Rust locking primitives lockdep: Move lockdep_assert_locked() under #ifdef CONFIG_PROVE_LOCKING lockdep: Mark chain_hlock_class_idx() with __maybe_unused lockdep: Document MAX_LOCKDEP_CHAIN_HLOCKS calculation lockdep: Clarify size for LOCKDEP_*_BITS configs lockdep: Fix upper limit for LOCKDEP_*_BITS configs locking/ww_mutex/test: Use swap() macro smp/scf: Evaluate local cond_func() before IPI side-effects locking/lockdep: Enforce PROVE_RAW_LOCK_NESTING only if ARCH_SUPPORTS_RT
2025-01-21Merge tag 'x86_misc_for_v6.14_rc1' of ↵Linus Torvalds1-0/+8
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull misc x86 updates from Borislav Petkov: - The first part of a restructuring of AMD's representation of a northbridge which is legacy now, and the creation of the new AMD node concept which represents the Zen architecture of having a collection of I/O devices within an SoC. Those nodes comprise the so-called data fabric on Zen. This has at least one practical advantage of not having to add a PCI ID each time a new data fabric PCI device releases. Eventually, the lot more uniform provider of data fabric functionality amd_node.c will be used by all the drivers which need it - Smaller cleanups * tag 'x86_misc_for_v6.14_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/amd_node: Use defines for SMN register offsets x86/amd_node: Remove dependency on AMD_NB x86/amd_node: Update __amd_smn_rw() error paths x86/amd_nb: Move SMN access code to a new amd_node driver x86/amd_nb, hwmon: (k10temp): Simplify amd_pci_dev_to_node_id() x86/amd_nb: Simplify function 3 search x86/amd_nb: Use topology info to get AMD node count x86/amd_nb: Simplify root device search x86/amd_nb: Simplify function 4 search x86: Start moving AMD node functionality out of AMD_NB x86/amd_nb: Clean up early_is_amd_nb() x86/amd_nb: Restrict init function to AMD-based systems x86/mtrr: Rename mtrr_overwrite_state() to guest_force_mtrr_state()
2025-01-21dt-bindings: PCI: mobiveil: Convert mobiveil-pcie.txt to YAMLFrank Li1-2/+1
Convert device tree binding document mobiveil-pcie.txt to YAML format and merge layerscape-pcie-gen4.txt into this file. Additional changes: - interrupt-names: "aer", "pme", "intr", which align order in examples. - reg-names: reorder as csr_axi_slave, config_axi_slave to match layerscape-pcie-gen4 and existing Layerscape DTS users. Fix below CHECK_DTBS warning: arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dtb: /soc/pcie@3400000: failed to match any schema with compatible: ['fsl,lx2160a-pcie'] Link: https://lore.kernel.org/r/20241211171318.4129818-1-Frank.Li@nxp.com Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org> [kwilczynski: commit log] Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> [bhelgaas: fix typos, whitespace, consistent bus-range usage] Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2025-01-21Merge tag 'edac_updates_for_v6.14' of ↵Linus Torvalds1-0/+6
git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras Pull EDAC updates from Borislav Petkov: - Remove the EDAC PowerPC Cell driver due to the removal of the IBM Cell blades support - Add a new EDAC driver for Loongson SoCs which reports single-bit correctable errors - Extend the SKX and i10NM EDAC drivers to support UV systems which can have more than 8 nodes - Add Intel Clearwater Forest server support to i10nm_edac - Minor fix * tag 'edac_updates_for_v6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras: EDAC/cell: Remove powerpc Cell driver EDAC: Add an EDAC driver for the Loongson memory controller EDAC: Fix typos in comments EDAC/{i10nm,skx,skx_common}: Support UV systems EDAC/i10nm: Add Intel Clearwater Forest server support
2025-01-21MAINTAINERS: ipmi: update my email addressCorey Minyard1-1/+1
Old email still works, and will indefinitely, but I'm switching to a new one. Signed-off-by: Corey Minyard <corey@minyard.net>
2025-01-21Merge tag 'powerpc-6.14-1' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc updates from Madhavan Srinivasan: - Add preempt lazy support - Deprecate cxl and cxl flash driver - Fix a possible IOMMU related OOPS at boot on pSeries - Optimize sched_clock() in ppc32 by replacing mulhdu() by mul_u64_u64_shr() Thanks to Andrew Donnellan, Andy Shevchenko, Ankur Arora, Christophe Leroy, Frederic Barrat, Gaurav Batra, Luis Felipe Hernandez, Michael Ellerman, Nilay Shroff, Ricardo B. Marliere, Ritesh Harjani (IBM), Sebastian Andrzej Siewior, Shrikanth Hegde, Sourabh Jain, Thorsten Blum, and Zhu Jun. * tag 'powerpc-6.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: selftests/powerpc: Fix argument order to timer_sub() powerpc/prom_init: Use IS_ENABLED() powerpc/pseries/iommu: IOMMU incorrectly marks MMIO range in DDW powerpc: Use str_on_off() helper in check_cache_coherency() powerpc: Large user copy aware of full:rt:lazy preemption powerpc: Add preempt lazy support powerpc/book3s64/hugetlb: Fix disabling hugetlb when fadump is active powerpc/vdso: Mark the vDSO code read-only after init powerpc/64: Use get_user() in start_thread() macintosh: declare ctl_table as const selftest/powerpc/ptrace: Cleanup duplicate macro definitions selftest/powerpc/ptrace/ptrace-pkey: Remove duplicate macros selftest/powerpc/ptrace/core-pkey: Remove duplicate macros powerpc/8xx: Drop legacy-of-mm-gpiochip.h header scsi/cxlflash: Deprecate driver cxl: Deprecate driver selftests/powerpc: Fix typo in test-vphn.c powerpc/xmon: Use str_yes_no() helper in dump_one_paca() powerpc/32: Replace mulhdu() by mul_u64_u64_shr()
2025-01-21Merge tag 'arm64-upstream' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 updates from Will Deacon: "We've got a little less than normal thanks to the holidays in December, but there's the usual summary below. The highlight is probably the 52-bit physical addressing (LPA2) clean-up from Ard. Confidential Computing: - Register a platform device when running in CCA realm mode to enable automatic loading of dependent modules CPU Features: - Update a bunch of system register definitions to pick up new field encodings from the architectural documentation - Add hwcaps and selftests for the new (2024) dpISA extensions Documentation: - Update EL3 (firmware) requirements for booting Linux on modern arm64 designs - Remove stale information about the kernel virtual memory map Miscellaneous: - Minor cleanups and typo fixes Memory management: - Fix vmemmap_check_pmd() to look at the PMD type bits - LPA2 (52-bit physical addressing) cleanups and minor fixes - Adjust physical address space depending upon whether or not LPA2 is enabled Perf and PMUs: - Add port filtering support for NVIDIA's NVLINK-C2C Coresight PMU - Extend AXI filtering support for the DDR PMU on NXP IMX SoCs - Fix Designware PCIe PMU event numbering - Add generic branch events for the Apple M1 CPU PMU - Add support for Marvell Odyssey DDR and LLC-TAD PMUs - Cleanups to the Hisilicon DDRC and Uncore PMU code - Advertise discard mode for the SPE PMU - Add the perf users mailing list to our MAINTAINERS entry" * tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (64 commits) Documentation: arm64: Remove stale and redundant virtual memory diagrams perf docs: arm_spe: Document new discard mode perf: arm_spe: Add format option for discard mode MAINTAINERS: Add perf list for drivers/perf/ arm64: Remove duplicate included header drivers/perf: apple_m1: Map generic branch events arm64: rsi: Add automatic arm-cca-guest module loading kselftest/arm64: Add 2024 dpISA extensions to hwcap test KVM: arm64: Allow control of dpISA extensions in ID_AA64ISAR3_EL1 arm64/hwcap: Describe 2024 dpISA extensions to userspace arm64/sysreg: Update ID_AA64SMFR0_EL1 to DDI0601 2024-12 arm64: Filter out SVE hwcaps when FEAT_SVE isn't implemented drivers/perf: hisi: Set correct IRQ affinity for PMUs with no association arm64/sme: Move storage of reg_smidr to __cpuinfo_store_cpu() arm64: mm: Test for pmd_sect() in vmemmap_check_pmd() arm64/mm: Replace open encodings with PXD_TABLE_BIT arm64/mm: Rename pte_mkpresent() as pte_mkvalid() arm64/sysreg: Update ID_AA64ISAR2_EL1 to DDI0601 2024-09 arm64/sysreg: Update ID_AA64ZFR0_EL1 to DDI0601 2024-09 arm64/sysreg: Update ID_AA64FPFR0_EL1 to DDI0601 2024-09 ...
2025-01-21Merge tag 'execve-v6.14-rc1' of ↵Linus Torvalds1-1/+2
git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull execve updates from Kees Cook: - fix up /proc/pid/comm in the execveat(AT_EMPTY_PATH) case (Tycho Andersen, Kees Cook) - binfmt_misc: Fix comment typos (Christophe JAILLET) - move empty argv[0] warning closer to actual logic (Nir Lichtman) - remove legacy custom binfmt modules autoloading (Nir Lichtman) - Make sure set_task_comm() always NUL-terminates - binfmt_flat: Fix integer overflow bug on 32 bit systems (Dan Carpenter) - coredump: Do not lock when copying "comm" - MAINTAINERS: add auxvec.h and set myself as maintainer * tag 'execve-v6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: binfmt_flat: Fix integer overflow bug on 32 bit systems selftests/exec: add a test for execveat()'s comm exec: fix up /proc/pid/comm in the execveat(AT_EMPTY_PATH) case exec: Make sure task->comm is always NUL-terminated exec: remove legacy custom binfmt modules autoloading exec: move warning of null argv to be next to the relevant code fs: binfmt: Fix a typo MAINTAINERS: exec: Mark Kees as maintainer MAINTAINERS: exec: Add auxvec.h UAPI coredump: Do not lock during 'comm' reporting
2025-01-20Merge tag 'vfs-6.14-rc1.kcore' of ↵Linus Torvalds1-0/+7
git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs Pull /proc/kcore updates from Christian Brauner: "The performance of /proc/kcore reads has been showing up as a bottleneck for the drgn debugger. drgn scripts often spend ~25% of their time in the kernel reading from /proc/kcore. A lot of this overhead comes from silly inefficiencies. This pull request contains fixes for the low-hanging fruit. The fixes are all fairly small and straightforward. The result is a 25% improvement in read latency in micro-benchmarks (from ~235 nanoseconds to ~175) and a 15% improvement in execution time for real-world drgn scripts: - Make /proc/kcore entry permanent - Avoid walking the list on every read - Use percpu_rw_semaphore for kclist_lock - Make Omar Sandoval the official maintainer for /proc/kcore" * tag 'vfs-6.14-rc1.kcore' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: MAINTAINERS: add me as /proc/kcore maintainer proc/kcore: use percpu_rw_semaphore for kclist_lock proc/kcore: don't walk list on every read proc/kcore: mark proc entry as permanent
2025-01-20Merge tag 'asoc-v6.14' of ↵Takashi Iwai1-9/+11
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Updates for v6.14 This was quite a quiet release for what I imagine are holiday related reasons, the diffstat is dominated by some Cirrus Logic Kunit tests. There's the usual mix of small improvements and fixes, plus a few new drivers and features. The diffstat includes some DRM changes due to work on HDMI audio. - Allow clocking on each DAI in an audio graph card to be configured separately. - Improved power management for Renesas RZ-SSI. - KUnit testing for the Cirrus DSP framework. - Memory to meory operation support for Freescale/NXP platforms. - Support for pause operations in SOF. - Support for Allwinner suinv F1C100s, Awinc AW88083, Realtek ALC5682I-VE
2025-01-20Merge branch 'for-linus' into for-nextTakashi Iwai1-0/+2
Pull pending ASoC and HD-audio fixes for 6.14-rc1 Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-01-19Merge tag 'batadv-next-pullrequest-20250117' of ↵Jakub Kicinski1-2/+2
git://git.open-mesh.org/linux-merge Simon Wunderlich says: ==================== This cleanup patchset includes the following patches: - bump version strings, by Simon Wunderlich - Reorder includes for distributed-arp-table.c, by Sven Eckelmann - Fix translation table change handling, by Remi Pommarel (2 patches) - Map VID 0 to untagged TT VLAN, by Sven Eckelmann - Update MAINTAINERS/mailmap e-mail addresses, by the respective authors (4 patches) - netlink: reduce duplicate code by returning interfaces, by Linus Lüssing * tag 'batadv-next-pullrequest-20250117' of git://git.open-mesh.org/linux-merge: batman-adv: netlink: reduce duplicate code by returning interfaces MAINTAINERS: mailmap: add entries for Antonio Quartulli mailmap: add entries for Sven Eckelmann mailmap: add entries for Simon Wunderlich MAINTAINERS: update email address of Marek Linder batman-adv: Map VID 0 to untagged TT VLAN batman-adv: Don't keep redundant TT change events batman-adv: Remove atomic usage for tt.local_changes batman-adv: Reorder includes for distributed-arp-table.c batman-adv: Start new development cycle ==================== Link: https://patch.msgid.link/20250117123910.219278-1-sw@simonwunderlich.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-19MAINTAINERS: add entry for Samsung Exynos mailbox driverTudor Ambarus1-0/+10
Add entry for the Samsung Exynos mailbox driver. Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Peter Griffin <peter.griffin@linaro.org> Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
2025-01-18ALSA: FCP: Add Focusrite Control Protocol driverGeoffrey D. Bennett1-4/+6
Add a new kernel driver for the Focusrite Control Protocol (FCP), which is used by Focusrite Scarlett 2nd Gen, 3rd Gen, 4th Gen, Clarett USB, Clarett+, and Vocaster series audio interfaces. This driver provides a user-space control interface via ALSA's hwdep subsystem. Unlike the existing Scarlett2 driver which implements all ALSA controls in kernel space, this new FCP driver takes a different approach by providing a minimal kernel interface that allows a user-space driver to send FCP commands and receive notifications. The only control implemented in kernel space is the Level Meter, since it requires frequent polling of volatile data. While this driver supports all interfaces that the Scarlett2 driver works with, it is initially enabled only for 4th Gen 16i16, 18i16, and 18i20 interfaces that are not supported by the Scarlett2 driver. Signed-off-by: Geoffrey D. Bennett <g@b4.vu> Link: https://patch.msgid.link/597741a9b1198b965561547511d3d345f91cba20.1737048528.git.g@b4.vu Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-01-17MAINTAINERS: setup support for SpacemiT SoC treeYixun Lan1-0/+9
Add myself as maintainer of SpacemiT's SoC tree, which suggested by Conor [1]. Link: https://lore.kernel.org/all/20241018234615-GYA2124001@gentoo/ [1] Signed-off-by: Yixun Lan <dlan@gentoo.org>
2025-01-16Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski1-3/+4
Cross-merge networking fixes after downstream PR (net-6.13-rc8). Conflicts: drivers/net/ethernet/realtek/r8169_main.c 1f691a1fc4be ("r8169: remove redundant hwmon support") 152d00a91396 ("r8169: simplify setting hwmon attribute visibility") https://lore.kernel.org/20250115122152.760b4e8d@canb.auug.org.au Adjacent changes: drivers/net/ethernet/broadcom/bnxt/bnxt.c 152f4da05aee ("bnxt_en: add support for rx-copybreak ethtool command") f0aa6a37a3db ("eth: bnxt: always recalculate features after XDP clearing, fix null-deref") drivers/net/ethernet/intel/ice/ice_type.h 50327223a8bb ("ice: add lock to protect low latency interface") dc26548d729e ("ice: Fix quad registers read on E825") Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-16Merge tag 'imx-dt-6.14' of ↵Arnd Bergmann1-9/+4
https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/dt i.MX ARM device tree change for 6.14: - Clean up TQMa7x device trees (Alexander Stein) - Correct node name pattern for mdio-gpio devices (Fabio Estevam) - Update deprecated GPIO properties for Generic ASoC Sound Card device (Geert Uytterhoeven) - Set USB dr_mode property to OTG explicitly for imx6qdl-sabresd based boards (Hui Wang) - Update MAINTAINERS entry for DH electronics DHSOM boards (Marek Vasut) - A series from Stefan Kerkmann to add phy-3p0-supply for usb phys * tag 'imx-dt-6.14' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: ARM: dts: imx: Use the correct mdio pattern ARM: dts: imx6qdl-sabresd: add dr_mode to usbotg ARM: dts: imx6qdl-apalis: Change to "adi,force-bt656-4" ARM: dts: imx6sx: add phy-3p0-supply to usb phys ARM: dts: imx6sl: add phy-3p0-supply to usb phys ARM: dts: imx6qdl: add phy-3p0-supply to usb phys MAINTAINERS: Update entry for DH electronics DHSOM SoMs and boards ARM: dts: imx7[d]-mba7: add Ethernet PHY IRQ support ARM: dts: imx7-mba7: Remove duplicated power supply ARM: dts: imx7-mba7: Fix SD card vmmc-supply ARM: dts: imx7-mba7: Add 3.3V and 5.0V regulators ARM: dts: imx7-tqma7: add missing vs-supply for LM75A (rev. 01xxx) ARM: dts: imx7-tqma7: Remove superfluous status="okay" property ARM: dts: imx7-mba7: remove LVDS transmitter regulator ARM: dts: imx: Switch to {hp,mic}-det-gpios Link: https://lore.kernel.org/r/20250105095139.714590-3-shawnguo2@yeah.net Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-15Merge tag 'spi-mem-dtr-2' into nand/nextMiquel Raynal1-10/+17
spi: Support DTR in spi-mem Changes to support DTR with spi-mem.
2025-01-15Merge tag 'samsung-dt64-6.14' of ↵Arnd Bergmann1-0/+3
https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/dt Samsung DTS ARM64 changes for v6.14 1. Exynos8895: Add UART nodes, PMU (performance) for the M2 cluster and I2C controllers in the camera block (HSI2C in CAM0-3). 2. Exynos990: Add Power Management Unit (Samsung block), PMU (performance) for M5 cluster and two clock controllers. 3. ExynosAutov920: Add watchdog and DMA controllers. 4. Google GS101: Minor fixes for phy and USB. Add USB Type-C. 5. Exynos850-e850-96 board: Drop gap in memory layout. 6. New SoC: Exynos9810. 7. New boards, all mobile phones: - Exynos9810: Samsung Galaxy S9 (SM-G960F) - Exynos990: Samsung Galaxy S20 FE (SM-G780F) Samsung Galaxy S20 5G (SM-G980F) * tag 'samsung-dt64-6.14' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: (23 commits) arm64: dts: exynos8895: Add camera hsi2c nodes arm64: dts: exynos990: Add clock management unit nodes arm64: dts: exynos: gs101-oriole: add pd-disable and typec-power-opmode arm64: dts: exynos: gs101-oriole: enable Maxim max77759 TCPCi arm64: dts: exynos: Add initial support for Samsung Galaxy S9 (SM-G960F) arm64: dts: exynos: Add Exynos9810 SoC support arm64: dts: exynos850-e850-96: Specify reserved secure memory explicitly arm64: dts: exynos990: Add a PMU node for the third cluster arm64: dts: exynosautov920: Add DMA nodes arm64: dts: exynos8895: Add a PMU node for the second cluster dt-bindings: clock: samsung: Add Exynos990 SoC CMU bindings arm64: dts: exynosautov920: add watchdog DT node arm64: dts: exynos: Add initial support for Samsung Galaxy S20 (x1slte) arm64: dts: exynos: Add initial support for Samsung Galaxy S20 5G (x1s) arm64: dts: exynos: Add initial support for Samsung Galaxy S20 Series boards (x1s-common) dt-bindings: arm: samsung: samsung-boards: Add bindings for SM-G981B and SM-G980F board arm64: dts: exynos: gs101: allow stable USB phy Vbus detection arm64: dts: exynos: gs101: phy region for exynos5-usbdrd is larger MAINTAINERS: add myself and Tudor as reviewers for Google Tensor SoC arm64: dts: exynos990: Add pmu and syscon-reboot nodes ... Link: https://lore.kernel.org/r/20241231131742.134329-4-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-15Merge tag 'loongarch-kvm-6.14' of ↵Paolo Bonzini1-22/+15
git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson into HEAD LoongArch KVM changes for v6.14 1. Clear LLBCTL if secondary mmu mapping changed. 2. Add hypercall service support for usermode VMM. This is a really small changeset, because the Chinese New Year (Spring Festival) is coming. Happy New Year!
2025-01-15MAINTAINERS: Adjust the file entry for the qnap-mcu headerLukas Bulwahn1-1/+1
Commit 998f70d1806b ("mfd: Add base driver for qnap-mcu devices") adds a file entry in MAINTAINERS referring to the file include/linux/qnap-mcu.h, whereas the file added in the commit is placed in include/linux/mfd/. Adjust the file entry to the actual location of this header file. Fixes: 998f70d1806b ("mfd: Add base driver for qnap-mcu devices") Signed-off-by: Lukas Bulwahn <lukas.bulwahn@redhat.com> Link: https://lore.kernel.org/r/20250110120736.58831-1-lukas.bulwahn@redhat.com Signed-off-by: Lee Jones <lee@kernel.org>
2025-01-15Merge tag 'ti-k3-maintainer-for-v6.14' of ↵Arnd Bergmann1-0/+1
https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux into soc/drivers TI Maintainer updates for v6.14 - Maintain Programmable Real-time Unit Subsystem(PRUSS) SoC library interface header linux/pruss_driver.h * tag 'ti-k3-maintainer-for-v6.14' of https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux: MAINTAINERS: Add entry for linux/pruss_driver.h Link: https://lore.kernel.org/r/20250110210825.emk6zh4tfc6obv26@celestial Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-15MAINTAINERS: downgrade Ethernet NIC drivers without CI reportingJakub Kicinski1-53/+53
Per previous change downgrade all NIC drivers (discrete, embedded, SoC components, virtual) which don't report test results to CI from Supported to Maintained. Also include all components or building blocks of NIC drivers (separate entries for "shared" code, subsystem support like PTP or entries for specific offloads etc.) Reviewed-by: Simon Horman <horms@kernel.org> Acked-by: Alexander Lobakin <aleksander.lobakin@intel.com> Link: https://patch.msgid.link/20250111024359.3678956-2-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-14Merge tag 'sound-6.13' of ↵Linus Torvalds1-0/+2
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "Hopefully the last PR for 6.13. This became bigger than wished due to the timing after holiday breaks. The only large LOC is the additional document for Cirrus codec which is nice for users (and absolutely safe). All the rest are small fixes in ASoC Rcar and codecs as well as HD-audio quirks (And no fix for USB guitar pedals seen yet :)" * tag 'sound-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda/realtek: Fix volume adjustment issue on Lenovo ThinkBook 16P Gen5 ALSA: hda/realtek: fixup ASUS H7606W ALSA: hda/realtek: fixup ASUS GA605W ALSA: hda/realtek: Add support for Ayaneo System using CS35L41 HDA ASoC: rsnd: check rsnd_adg_clk_enable() return value ASoC: cs42l43: Add codec force suspend/resume ops ALSA: doc: Add codecs/index.rst to top-level index ALSA: doc: cs35l56: Add information about Cirrus Logic CS35L54/56/57 ASoC: samsung: Add missing depends on I2C MAINTAINERS: add missing maintainers for Simple Audio Card ASoC: samsung: Add missing selects for MFD_WM8994 ASoC: codecs: es8316: Fix HW rate calculation for 48Mhz MCLK ASoC: wm8994: Add depends on MFD core ASoC: tas2781: Fix occasional calibration failture ASoC: codecs: ES8326: Adjust ANA_MICBIAS to reduce pop noise