summaryrefslogtreecommitdiff
path: root/drivers
AgeCommit message (Collapse)Author
2025-11-26staging: rtl8723bs: use standard offsetof in cfg80211 operationsNavaneeth K
Replace usage of the custom FIELD_OFFSET macro with the standard offsetof() macro in ioctl_cfg80211.c. This improves code readability and uses the kernel's standard mechanism. Also include <linux/stddef.h> in basic_types.h to ensure offsetof() is available for this and future conversions. Signed-off-by: Navaneeth K <knavaneeth786@gmail.com> Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org> Link: https://patch.msgid.link/20251125112059.16913-3-knavaneeth786@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-11-26staging: rtl8723bs: remove unused registry and BSSID offset macrosNavaneeth K
The RGTRY_OFT, RGTRY_SZ, BSSID_OFT, and BSSID_SZ macros are defined but never used anywhere in the driver. Remove these dead macro definitions to clean up the code. Signed-off-by: Navaneeth K <knavaneeth786@gmail.com> Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org> Link: https://patch.msgid.link/20251125112059.16913-2-knavaneeth786@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-11-26staging: rtl8723bs: core: delete commented-out codeArtur Stupa
Delete dead commented-out code. No functional changes. Signed-off-by: Artur Stupa <arthur.stupa@gmail.com> Link: https://patch.msgid.link/20251121224143.33701-2-arthur.stupa@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-11-26staging: rtl8723bs: core: fix block comment style issuesArtur Stupa
Fix the following checkpatch warnings for block comments: * Block comments should align the * on each line * Block comments use * on subsequent lines * Block comments use a trailing */ on a separate line No functional changes. Signed-off-by: Artur Stupa <arthur.stupa@gmail.com> Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org> Link: https://patch.msgid.link/20251121224143.33701-1-arthur.stupa@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-11-24staging: greybus: uart: check return values during probeNirbhay Sharma
Check the return values of send_control() and send_line_coding() during device initialization in gb_uart_probe(). If these operations fail, the device will be left in an inconsistent state, so propagate the error to properly fail the probe. Both functions call gb_operation_sync() which can fail with errors such as -ENOMEM, -ENODEV, or -ETIMEDOUT. Ignoring these errors means the TTY device would be registered despite incomplete initialization. Signed-off-by: Nirbhay Sharma <nirbhay.lkd@gmail.com> Link: https://patch.msgid.link/20251115061646.160847-2-nirbhay.lkd@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-11-24staging: fbtft: core: fix potential memory leak in fbtft_probe_common()Jianglei Nie
fbtft_probe_common() allocates a memory chunk for "info" with fbtft_framebuffer_alloc(). When "display->buswidth == 0" is true, the function returns without releasing the "info", which will lead to a memory leak. Fix it by calling fbtft_framebuffer_release() when "display->buswidth == 0" is true. Fixes: c296d5f9957c ("staging: fbtft: core support") Signed-off-by: Jianglei Nie <niejianglei2021@163.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Abdun Nihaal <abdun.nihaal@gmail.com> Link: https://patch.msgid.link/20251112192235.2088654-1-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-11-24staging: gpib: Destage gpibDave Penkler
Move the gpib drivers out of staging and into the "real" part of the kernel. This entails: - Remove the gpib Kconfig menu and Makefile build rule from staging. - Remove gpib/uapi from the header file search path in subdir-ccflags of the gpib Makefile - move the gpib/uapi files to include/uapi/linux - Move the gpib tree out of staging to drivers. - Remove the word "Linux" from the gpib Kconfig file. - Add the gpib Kconfig menu and Makefile build rule to drivers Signed-off-by: Dave Penkler <dpenkler@gmail.com> Link: https://patch.msgid.link/20251117144021.23569-5-dpenkler@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-11-24staging: gpib: Fix SPDX license for gpib headersDave Penkler
As part destaging the gpib drivers we need to add the WITH Linux-syscall-note to the SPDX license in the gpib common includes as these will be part of the kernel headers. Signed-off-by: Dave Penkler <dpenkler@gmail.com> Link: https://patch.msgid.link/20251117144021.23569-4-dpenkler@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-11-24staging: gpib: Update TODO fileDave Penkler
The comments have now been fixed so remove the item about comments from the TODO file. Signed-off-by: Dave Penkler <dpenkler@gmail.com> Link: https://patch.msgid.link/20251117144021.23569-3-dpenkler@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-11-24staging: gpib: Change // comments in uapi header fileDave Penkler
A ppc64 randconfig build complained about the // comments in the uapi header file: error: // comments are not allowed in this language [-Werror,-Wcomment] Change the // comments to /* */ format. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202511141203.sbp27oAR-lkp@intel.com/ Signed-off-by: Dave Penkler <dpenkler@gmail.com> Link: https://patch.msgid.link/20251117144021.23569-2-dpenkler@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-11-09platform/raspberrypi: Destage VCHIQ MMAL driverJai Luthra
Destage the VCHIQ MMAL driver to drivers/platform/raspberrypi. Signed-off-by: Jai Luthra <jai.luthra@ideasonboard.com> Link: https://patch.msgid.link/20251029-vchiq-destage-v3-7-da8d6c83c2c5@ideasonboard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-11-09platform/raspberrypi: Destage VCHIQ interfaceJai Luthra
Destage the VCHIQ interface driver to drivers/platform/raspberrypi. There is still the remaining TODO item of improving the documentation, which can be handled post destaging. Secondly, multimedia drivers like codec and ISP that rely on this interface need to be upstreamed. And lastly, the drivers that facilitate the shared memory between VideoCore and Linux, like the vc-sm-cma driver and vc_mem char driver also need to be upstreamed. Signed-off-by: Jai Luthra <jai.luthra@ideasonboard.com> Link: https://patch.msgid.link/20251029-vchiq-destage-v3-6-da8d6c83c2c5@ideasonboard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-11-09staging: vc04_services: Cleanup VCHIQ TODO entriesJai Luthra
Raspberry Pi downstream drivers using VCHIQ have changed a lot since kernel version 4.4 mentioned in the TODO, and are tangential to the destaing process - so drop those items from the list. Secondly, the code indentation for the vchiq interface driver is not so bad anymore since Umang's series (linked below) got merged, so drop it from the TODO. Link: https://lore.kernel.org/all/20241013112128.397249-1-umang.jain@ideasonboard.com/ Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jai Luthra <jai.luthra@ideasonboard.com> Reviewed-by: Stefan Wahren <wahrenst@gmx.net> Link: https://patch.msgid.link/20251029-vchiq-destage-v3-5-da8d6c83c2c5@ideasonboard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-11-09include: linux: Destage VCHIQ interface headersJai Luthra
Move the VCHIQ headers from drivers/staging/vc04_services/include to include/linux/raspberrypi This is done so that they can be shared between the VCHIQ interface (which is going to be de-staged in a subsequent commit from staging) and the VCHIQ drivers left in the staging/vc04_services (namely bcm2835-audio, bcm2835-camera). The include/linux/raspberrypi/ provides a central location to serve both of these areas. Co-developed-by: Umang Jain <umang.jain@ideasonboard.com> Signed-off-by: Umang Jain <umang.jain@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jai Luthra <jai.luthra@ideasonboard.com> Link: https://patch.msgid.link/20251029-vchiq-destage-v3-4-da8d6c83c2c5@ideasonboard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-11-09staging: vchiq_arm: Improve inline documentationPhil Elwell
Add more comments to the VCHIQ driver, which provides some high-level descriptions how things work. Link: https://github.com/raspberrypi/linux/pull/6801 Signed-off-by: Phil Elwell <phil@raspberrypi.com> [wahrenst@gmx.net: Rewrite commit log] Signed-off-by: Stefan Wahren <wahrenst@gmx.net> Signed-off-by: Jai Luthra <jai.luthra@ideasonboard.com> Link: https://patch.msgid.link/20251029-vchiq-destage-v3-3-da8d6c83c2c5@ideasonboard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-11-09staging: vchiq_arm: Remove bcm2835_camera from vchiqJai Luthra
As bcm2835_camera driver is dropped, also drop the loading/unloading support for it in vchiq. Signed-off-by: Jai Luthra <jai.luthra@ideasonboard.com> Reviewed-by: Stefan Wahren <wahrenst@gmx.net> Link: https://patch.msgid.link/20251029-vchiq-destage-v3-2-da8d6c83c2c5@ideasonboard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-11-09staging: vc04_services: Drop bcm2835-camera driverJai Luthra
The bcm2835-camera driver is replaced by the V4L2 bcm2835-unicam driver that is already upstream. So drop it from staging. This also simplifies destaging of VCHIQ MMAL, by reducing the users of the MMAL API (this driver is one of them). Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jai Luthra <jai.luthra@ideasonboard.com> Acked-by: Stefan Wahren <wahrenst@gmx.net> Link: https://patch.msgid.link/20251029-vchiq-destage-v3-1-da8d6c83c2c5@ideasonboard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-11-09staging: sm750fb: avoid chained assignment in setcolreg()Cristian Del Gobbo
Replace the chained assignment of red/green/blue with a temporary variable and braces. This keeps behavior identical while improving readability and satisfying checkpatch. No functional change intended. Signed-off-by: Cristian Del Gobbo <cristiandelgobbo87@gmail.com> Link: https://patch.msgid.link/20251102230139.1720-2-cristiandelgobbo87@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-11-09staging: sm750fb: align sm750_hw_cursor_set_size() argumentsCristian Del Gobbo
Align the continued arguments with the opening parenthesis to satisfy CodingStyle and checkpatch. No functional change intended. Signed-off-by: Cristian Del Gobbo <cristiandelgobbo87@gmail.com> Link: https://patch.msgid.link/20251102230139.1720-1-cristiandelgobbo87@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-11-09staging: vchiq_arm: delete unnecessary checkDan Carpenter
Both sides of this if else statement print exactly the same thing. Delete the unnecessary if statement. Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Umang Jain <uajain@igalia.com> Link: https://patch.msgid.link/aQIS6Q73Ss8xyJTD@stanley.mountain Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-11-09staging: rtl8723bs: use ether_addr_copy() for MAC address copyingDharanitharan R
Replaces multiple memcpy() calls with ether_addr_copy() for copying MAC/Ethernet addresses in rtl8723bs. This improves readability and aligns with Linux kernel best practices for handling Ethernet addresses. Fixes the following checkpatch.pl warning: "Use ether_addr_copy() instead of memcpy() for Ethernet addresses." These updates enhance code clarity and maintain consistency with network driver conventions. Signed-off-by: Dharanitharan R <dharanitharan725@gmail.com> Link: https://patch.msgid.link/20251023145903.2557-1-dharanitharan725@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-11-09staging: rtl8723bs: remove todo/note and duplicated EFUSE_CTRL macroRodrigo Gobbi
The usage of EFUSE_xxx and MSR macros are already in place, so the note and todo about that can be removed. Also, there was a duplication of the definition of EFUSE_CTRL macro in two places, keep the one at the .h file. Signed-off-by: Rodrigo Gobbi <rodrigo.gobbi.7@gmail.com> Link: https://patch.msgid.link/20251022220324.14260-1-rodrigo.gobbi.7@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-11-09staging: most: remove broken i2c driverJohan Hovold
The MOST I2C driver has been completely broken for five years without anyone noticing so remove the driver from staging. Specifically, commit 723de0f9171e ("staging: most: remove device from interface structure") started requiring drivers to set the interface device pointer before registration, but the I2C driver was never updated which results in a NULL pointer dereference if anyone ever tries to probe it. Fixes: 723de0f9171e ("staging: most: remove device from interface structure") Cc: Christian Gromm <christian.gromm@microchip.com> Signed-off-by: Johan Hovold <johan@kernel.org> Link: https://patch.msgid.link/20251029093442.29256-1-johan@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-10-27Merge 6.18-rc3 into staging-nextGreg Kroah-Hartman
We need the staging driver fixes in here to build on top of. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-10-26Merge tag 'char-misc-6.18-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver fixes from Greg KH: "Here are some small char/misc/android driver fixes for 6.18-rc3 for reported issues. Included in here are: - rust binder fixes for reported issues - mei device id addition - mei driver fixes - comedi bugfix - most usb driver bugfixes - fastrpc memory leak fix All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: most: usb: hdm_probe: Fix calling put_device() before device initialization most: usb: Fix use-after-free in hdm_disconnect binder: remove "invalid inc weak" check mei: txe: fix initialization order comedi: fix divide-by-zero in comedi_buf_munge() mei: late_bind: Fix -Wincompatible-function-pointer-types-strict misc: fastrpc: Fix dma_buf object leak in fastrpc_map_lookup mei: me: add wildcat lake P DID misc: amd-sbi: Clarify that this is a BMC driver nvmem: rcar-efuse: add missing MODULE_DEVICE_TABLE binder: Fix missing kernel-doc entries in binder.c rust_binder: report freeze notification only when fully frozen rust_binder: don't delete FreezeListener if there are pending duplicates rust_binder: freeze_notif_done should resend if wrong state rust_binder: remove warning about orphan mappings rust_binder: clean `clippy::mem_replace_with_default` warning
2025-10-26Merge tag 'staging-6.18-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging driver fixes from Greg KH: "Here are some small staging driver fixes for the gpib subsystem to resolve some reported issues. Included in here are: - memory leak fixes - error code fixes - proper protocol fixes All of these have been in linux-next for almost 2 weeks now with no reported issues" * tag 'staging-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: gpib: Fix device reference leak in fmh_gpib driver staging: gpib: Return -EINTR on device clear staging: gpib: Fix sending clear and trigger events staging: gpib: Fix no EOI on 1 and 2 byte writes
2025-10-26Merge tag 'tty-6.18-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty/serial driver fixes from Greg KH: "Here are some small tty and serial driver fixes for reported issues. Included in here are: - sh-sci serial driver fixes - 8250_dw and _mtk driver fixes - sc16is7xx driver bugfix - new 8250_exar device ids added All of these have been in linux-next this past week with no reported issues" * tag 'tty-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: serial: 8250_mtk: Enable baud clock and manage in runtime PM serial: 8250_dw: handle reset control deassert error dt-bindings: serial: sh-sci: Fix r8a78000 interrupts serial: sc16is7xx: remove useless enable of enhanced features serial: 8250_exar: add support for Advantech 2 port card with Device ID 0x0018 tty: serial: sh-sci: fix RSCI FIFO overrun handling
2025-10-26Merge tag 'usb-6.18-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB driver fixes from Greg KH: "Here are some small USB driver fixes and new device ids for 6.18-rc3. Included in here are: - new option serial driver device ids added - dt bindings fixes for numerous platforms - xhci bugfixes for many reported regressions - usbio dependency bugfix - dwc3 driver fix - raw-gadget bugfix All of these have been in linux-next this week with no reported issues" * tag 'usb-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: USB: serial: option: add Telit FN920C04 ECM compositions USB: serial: option: add Quectel RG255C tcpm: switch check for role_sw device with fw_node usb/core/quirks: Add Huawei ME906S to wakeup quirk usb: raw-gadget: do not limit transfer length USB: serial: option: add UNISOC UIS7720 xhci: dbc: enable back DbC in resume if it was enabled before suspend xhci: dbc: fix bogus 1024 byte prefix if ttyDBC read races with stall event usb: xhci-pci: Fix USB2-only root hub registration dt-bindings: usb: qcom,snps-dwc3: Fix bindings for X1E80100 usb: misc: Add x86 dependency for Intel USBIO driver dt-bindings: usb: switch: split out ports definition usb: dwc3: Don't call clk_bulk_disable_unprepare() twice dt-bindings: usb: dwc3-imx8mp: dma-range is required only for imx8mp
2025-10-25Merge tag 'driver-core-6.18-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core Pull driver core fixes from Danilo Krummrich: - In Device::parent(), do not make any assumptions on the device context of the parent device - Check visibility before changing ownership of a sysfs attribute group - In topology_parse_cpu_capacity(), replace an incorrect usage of PTR_ERR_OR_ZERO() with IS_ERR_OR_NULL() - In devcoredump, fix a circular locking dependency between struct devcd_entry::mutex and kernfs - Do not warn about a pending fw_devlink sync state * tag 'driver-core-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core: arch_topology: Fix incorrect error check in topology_parse_cpu_capacity() rust: device: fix device context of Device::parent() sysfs: check visibility before changing group attribute ownership devcoredump: Fix circular locking dependency with devcd->mutex. driver core: fw_devlink: Don't warn about sync_state() pending
2025-10-25Merge tag 'firewire-fixes-6.18-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394 Pull firewire fixes from Takashi Sakamoto: "A small collection of FireWire fixes. This includes corrections to sparse and API documentation" * tag 'firewire-fixes-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394: firewire: init_ohci1394_dma: add missing function parameter documentation firewire: core: fix __must_hold() annotation
2025-10-25Merge tag 'riscv-for-linus-6.18-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V fixes from Paul Walmsley: - Close a race during boot between userspace vDSO usage and some late-initialized vDSO data - Improve performance on systems with non-CPU-cache-coherent DMA-capable peripherals by enabling write combining on pgprot_dmacoherent() allocations - Add human-readable detail for RISC-V IPI tracing - Provide more information to zsmalloc on 64-bit RISC-V to improve allocation - Silence useless boot messages about CPUs that have been disabled in DT - Resolve some compiler and smatch warnings and remove a redundant macro * tag 'riscv-for-linus-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: hwprobe: avoid uninitialized variable use in hwprobe_arch_id() riscv: cpufeature: avoid uninitialized variable in has_thead_homogeneous_vlenb() riscv: hwprobe: Fix stale vDSO data for late-initialized keys at boot riscv: add a forward declaration for cpuinfo_op RISC-V: Don't print details of CPUs disabled in DT riscv: Remove the PER_CPU_OFFSET_SHIFT macro riscv: mm: Define MAX_POSSIBLE_PHYSMEM_BITS for zsmalloc riscv: Register IPI IRQs with unique names ACPI: RIMT: Fix unused function warnings when CONFIG_IOMMU_API is disabled RISC-V: Define pgprot_dmacoherent() for non-coherent devices
2025-10-24Merge tag 'drm-fixes-2025-10-24' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds
Pull drm fixes from Simona Vetter: "Very quiet, all just small stuff and nothing scary pending to my knowledge: - drm_panic: bunch of size calculation fixes - pantor: fix kernel panic on partial gpu va unmap - rockchip: hdmi hotplug setup fix - amdgpu: dp mst, dc/display fixes - i915: fix panic structure leak - xe: madvise uapi fix, wq alloc error, vma flag handling fix" * tag 'drm-fixes-2025-10-24' of https://gitlab.freedesktop.org/drm/kernel: drm/xe: Check return value of GGTT workqueue allocation drm/amd/display: use GFP_NOWAIT for allocation in interrupt handler drm/amd/display: increase max link count and fix link->enc NULL pointer access drm/amd/display: Fix NULL pointer dereference drm/panic: Fix 24bit pixel crossing page boundaries drm/panic: Fix divide by 0 if the screen width < font width drm/panic: Fix kmsg text drawing rectangle drm/panic: Fix qr_code, ensure vmargin is positive drm/panic: Fix overlap between qr code and logo drm/panic: Fix drawing the logo on a small narrow screen drm/xe/uapi: Hide the madvise autoreset behind a VM_BIND flag drm/xe: Retain vma flags when recreating and splitting vmas for madvise drm/i915/panic: fix panic structure allocation memory leak drm/panthor: Fix kernel panic on partial unmap of a GPU VA region drm/rockchip: dw_hdmi: use correct SCLIN mask for RK3228
2025-10-24Merge tag 'pci-v6.18-fixes-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci Pull pci fixes from Bjorn Helgaas: - Add DWC custom pci_ops for the root bus instead of overwriting the DBI base address, which broke drivers that rely on the DBI address for iATU programming; fixes an FU740 probe regression (Krishna Chaitanya Chundru) - Revert qcom ECAM enablement, which is rendered unnecessary by the DWC custom pci_ops (Krishna Chaitanya Chundru) - Fix longstanding MIPS Malta resource registration issues to avoid exposing them when the next commit fixes the boot failure (Maciej W. Rozycki) - Use pcibios_align_resource() on MIPS Malta to fix boot failure caused by using the generic pci_enable_resources() (Ilpo Järvinen) - Enable only ASPM L0s and L1, not L1 PM Substates, for devicetree platforms because we lack information required to configure L1 Substates; fixes regressions on powerpc and rockchip. A qcom regression (L1 Substates no longer enabled) remains and will be addressed next (Bjorn Helgaas) * tag 'pci-v6.18-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: PCI/ASPM: Enable only L0s and L1 for devicetree platforms MIPS: Malta: Use pcibios_align_resource() to block io range MIPS: Malta: Fix PCI southbridge legacy resource reservations MIPS: Malta: Fix keyboard resource preventing i8042 driver from registering Revert "PCI: qcom: Prepare for the DWC ECAM enablement" PCI: dwc: Use custom pci_ops for root bus DBI vs ECAM config access
2025-10-25firewire: init_ohci1394_dma: add missing function parameter documentationNirbhay Sharma
Add missing kernel-doc parameter descriptions for five functions in init_ohci1394_dma.c to fix documentation warnings when building with W=1. This patch addresses the following warnings: - init_ohci1394_wait_for_busresets: missing @ohci description - init_ohci1394_enable_physical_dma: missing @ohci description - init_ohci1394_reset_and_init_dma: missing @ohci description - init_ohci1394_controller: missing @num, @slot, @func descriptions - setup_ohci1394_dma: missing @opt description Tested with GCC 13.2.0 and W=1 flag. All documentation warnings for these functions have been resolved. Signed-off-by: Nirbhay Sharma <nirbhay.lkd@gmail.com> Link: https://lore.kernel.org/r/20251024203219.101990-2-nirbhay.lkd@gmail.com Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
2025-10-24Merge tag 'block-6.18-20251023' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux Pull block fixes from Jens Axboe: - Fix dma alignment for PI - Fix selinux bogosity with nbd, where sendmsg would get rejected * tag 'block-6.18-20251023' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux: block: require LBA dma_alignment when using PI nbd: override creds to kernel when calling sock_{send,recv}msg()
2025-10-24Merge tag 'devicetree-fixes-for-6.18-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree fixes from Rob Herring: - Fix handling of GICv5 ITS MSI properties on platforms with 'msi-parent' as well as a of_node refcounting fix. This is also preparation for further refactoring in 6.19 to use common DT parsing of MSI properties. * tag 'devicetree-fixes-for-6.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: of/irq: Export of_msi_xlate() for module usage of/irq: Fix OF node refcount in of_msi_get_domain() of/irq: Add msi-parent check to of_msi_xlate()
2025-10-24Merge tag 'soc-fixes-6.18-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC fixes from Arnd Bergmann: "The main change this time is an update to the MAINTAINERS file, listing Krzysztof Kozlowski, Alexandre Belloni, and Linus Walleij as additional maintainers for the SoC tree, in order to go back to a group maintainership. Drew Fustini joins as an additional reviewer for the SoC tree. Thanks to all of you for volunteering to help out. On the actual bugfixes, we have a few correctness changes for firmware drivers (qtee, arm-ffa, scmi) and two devicetree fixes for Raspberry Pi" * tag 'soc-fixes-6.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: soc: officially expand maintainership team firmware: arm_scmi: Fix premature SCMI_XFER_FLAG_IS_RAW clearing in raw mode firmware: arm_scmi: Skip RAW initialization on failure include: trace: Fix inflight count helper on failed initialization firmware: arm_scmi: Account for failed debug initialization ARM: dts: broadcom: rpi: Switch to V3D firmware clock arm64: dts: broadcom: bcm2712: Define VGIC interrupt firmware: arm_ffa: Add support for IMPDEF value in the memory access descriptor tee: QCOMTEE should depend on ARCH_QCOM tee: qcom: return -EFAULT instead of -EINVAL if copy_from_user() fails tee: qcom: prevent potential off by one read
2025-10-24Merge tag 'hwmon-for-v6.18-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: - cgbc-hwmon: Add missing NULL check after devm_kzalloc - gpd-fan: Fix error handling - pmbus/isl68137: Fix child node reference leak - pmbus/max34440: Update adpm12160 coefficients to match latest FW - sht3x: Fix error handling * tag 'hwmon-for-v6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (sht3x) Fix error handling hwmon: (cgbc-hwmon) Add missing NULL check after devm_kzalloc() hwmon: (pmbus/isl68137) Fix child node reference leak on early return hwmon: (gpd-fan) Fix error handling in gpd_fan_probe() hwmon: (gpd-fan) Fix return value when platform_get_resource() fails hwmon: (pmbus/max34440) Update adpm12160 coeff due to latest FW
2025-10-24Merge tag 'spi-fix-v6.18-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "A moderately large collection of device specific changes here, mostly fixes but also including a few new quirks and device IDs. This is all fairly routine even for the affected devices" * tag 'spi-fix-v6.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: dt-bindings: spi-rockchip: Add RK3506 compatible spi: intel-pci: Add support for Intel Wildcat Lake SPI serial flash spi: intel-pci: Add support for Arrow Lake-H SPI serial flash spi: intel: Add support for 128M component density spi: airoha: fix reading/writing of flashes with more than one plane per lun spi: airoha: switch back to non-dma mode in the case of error spi: airoha: add support of dual/quad wires spi modes to exec_op() handler spi: airoha: return an error for continuous mode dirmap creation cases spi: amlogic: fix spifc build error spi: cadence-quadspi: Fix pm_runtime unbalance on dma EPROBE_DEFER spi: spi-nxp-fspi: limit the clock rate for different sample clock source selection spi: spi-nxp-fspi: add extra delay after dll locked spi: spi-nxp-fspi: re-config the clock rate when operation require new clock rate spi: dw-mmio: add error handling for reset_control_deassert() spi: rockchip-sfc: Fix DMA-API usage spi: dt-bindings: cadence: add soc-specific compatible strings for zynqmp and versal-net
2025-10-24Merge tag 'gpio-fixes-for-v6.18-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio fixes from Bartosz Golaszewski: - fix regressions in regmap cache initialization in gpio-104-idio-16 and gpio-pci-idio-16 - configure first 16 GPIO lines of the IDIO-16 as fixed outputs - fix duplicated IRQ mapping that can lead to an RCU stall in gpio-ljca - fix printf formatters passed to dev_err() and make failure to set debounce period non fatal * tag 'gpio-fixes-for-v6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: gpio: ljca: Fix duplicated IRQ mapping gpiolib: acpi: Use %pe when passing an error pointer to dev_err() gpiolib: acpi: Make set debounce errors non fatal gpio: idio-16: Define fixed direction of the GPIO lines gpio: regmap: add the .fixed_direction_output configuration parameter gpio: pci-idio-16: Define maximum valid register address offset gpio: 104-idio-16: Define maximum valid register address offset
2025-10-24of/irq: Export of_msi_xlate() for module usageLorenzo Pieralisi
of_msi_xlate() is required by drivers that can be configured as modular, export the symbol. Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org> Reviewed-by: Frank Li <Frank.Li@nxp.com> Cc: Rob Herring <robh@kernel.org> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20251021124103.198419-4-lpieralisi@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-10-24Merge tag 'usb-serial-6.18-rc3' of ↵Greg Kroah-Hartman
ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-linus Johan writes: USB serial device ids for 6.18-rc3 Here are some new modem device ids. All have been in linux-next with no reported issues. * tag 'usb-serial-6.18-rc3' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial: USB: serial: option: add Telit FN920C04 ECM compositions USB: serial: option: add Quectel RG255C USB: serial: option: add UNISOC UIS7720
2025-10-24Merge tag 'drm-xe-fixes-2025-10-23' of ↵Simona Vetter
https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes UAPI Changes: - Make madvise autoreset an explicit behavior requested by userspace (Thomas Hellström) Driver Changes: - Drop XE_VMA flag conversion and ensure GPUVA flags are passed around (homas Hellström) - Fix missing wq allocation error checking (Matthew Brost) Signed-off-by: Simona Vetter <simona.vetter@ffwll.ch> From: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://lore.kernel.org/r/4p2glnvgifc6osjlvzv23xhsyqhw4diqlfxz54lmg7robv44bi@nwd37zpqfa2l
2025-10-24Merge tag 'drm-intel-fixes-2025-10-23' of ↵Simona Vetter
https://gitlab.freedesktop.org/drm/i915/kernel into drm-fixes - Fix panic structure allocation memory leak (Jani) Signed-off-by: Simona Vetter <simona.vetter@ffwll.ch> From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://lore.kernel.org/r/aPojgsvNYOU0tN4U@intel.com
2025-10-24Merge tag 'drm-misc-fixes-2025-10-23' of ↵Simona Vetter
https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes Short summary of fixes pull: panic: - Fix several issues in size calculations panthor: - Fix kernel panic on partial unmap of GPU VA region rockchip: - hdmi: Fix HDP setup Signed-off-by: Simona Vetter <simona.vetter@ffwll.ch> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://lore.kernel.org/r/20251023083449.GA13190@linux-2.fritz.box
2025-10-23drm/xe: Check return value of GGTT workqueue allocationMatthew Brost
Workqueue allocation can fail, so check the return value of the GGTT workqueue allocation and fail driver initialization if the allocation fails. Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs") Cc: stable@vger.kernel.org Signed-off-by: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: https://lore.kernel.org/r/20251022005538.828980-2-matthew.brost@intel.com (cherry picked from commit 1f1314e8e71385bae319e43082b798c11f6648bc) Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
2025-10-23PCI/ASPM: Enable only L0s and L1 for devicetree platformsBjorn Helgaas
f3ac2ff14834 ("PCI/ASPM: Enable all ClockPM and ASPM states for devicetree platforms") enabled Clock Power Management and L1 PM Substates, but those features depend on CLKREQ# and possibly other device-specific configuration. We don't know whether CLKREQ# is supported, so we shouldn't blindly enable Clock PM and L1 PM Substates. Enable only ASPM L0s and L1, and only when both ends of the link advertise support for them. Fixes: f3ac2ff14834 ("PCI/ASPM: Enable all ClockPM and ASPM states for devicetree platforms") Reported-by: Christian Zigotzky <chzigotzky@xenosoft.de> Link: https://lore.kernel.org/r/db5c95a1-cf3e-46f9-8045-a1b04908051a@xenosoft.de/ Reported-by: FUKAUMI Naoki <naoki@radxa.com> Closes: https://lore.kernel.org/r/22594781424C5C98+22cb5d61-19b1-4353-9818-3bb2b311da0b@radxa.com/ Reported-by: Herve Codina <herve.codina@bootlin.com> Link: https://lore.kernel.org/r/20251015101304.3ec03e6b@bootlin.com/ Reported-by: Diederik de Haas <diederik@cknow-tech.com> Closes: https://lore.kernel.org/r/DDJXHRIRGTW9.GYC2ULZ5WQAL@cknow-tech.com/ Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Tested-by: FUKAUMI Naoki <naoki@radxa.com> Tested-by: Diederik de Haas <diederik@cknow-tech.com> Acked-by: Dragan Simic <dsimic@manjaro.org> Link: https://patch.msgid.link/20251023180645.1304701-1-helgaas@kernel.org
2025-10-24firewire: core: fix __must_hold() annotationTakashi Sakamoto
The variable name passed to __must_hold() annotation is invalid. This commit fixes it. Fixes: 420bd7068cbf ("firewire: core: use spin lock specific to transaction") Link: https://lore.kernel.org/r/20251023104349.415310-1-o-takashi@sakamocchi.jp Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
2025-10-23Merge tag 'scmi-fixes-6.18' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/fixes Arm SCMI fixes for v6.18 This series contains a set of small, focused fixes that address robustness and lifecycle issues in the Arm SCMI core and debug support, ensuring safer handling of debug initialization failures, correct flag management in raw mode, and consistent inflight counter tracking. Brief summary: - Fix raw xfer flag clearing - Skip RAW debug initialization on failure - Make inflight counter helpers null-safe, preventing crashes if debug initialization fails - Account for failed debug initialization globally There is no functional change for standard SCMI operation, but these fixes improve stability in debug and raw modes, particularly in error paths. * tag 'scmi-fixes-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: firmware: arm_scmi: Fix premature SCMI_XFER_FLAG_IS_RAW clearing in raw mode firmware: arm_scmi: Skip RAW initialization on failure include: trace: Fix inflight count helper on failed initialization firmware: arm_scmi: Account for failed debug initialization Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-10-23Merge tag 'ffa-fix-6.18' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/fixes Arm FF-A fix for v6.18 The FF-A driver was updated to support specification version 1.2 but omitted support for the 16-byte implementation-defined (IMPDEF) field introduced in FF-A v1.2 within the Endpoint Memory Access Descriptor (EMAD). This omission breaks all memory interfaces. This change updates the EMAD sizing and offset logic to correctly handle the FF-A v1.2 layout while preserving backward compatibility with older versions. * tag 'ffa-fix-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: firmware: arm_ffa: Add support for IMPDEF value in the memory access descriptor Signed-off-by: Arnd Bergmann <arnd@arndb.de>
generated by cgit (git 2.34.1) at 2025-12-31 18:35:51 +0000