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2024-09-25Revert "driver core: shut down devices asynchronously"Greg Kroah-Hartman
This reverts commit 8064952c65045f05ee2671fe437770e50c151776. The series is being reverted before -rc1 as there are still reports of lockups on shutdown, so it's not quite ready for "prime time." Reported-by: Andrey Skvortsov <andrej.skvortzov@gmail.com> Link: https://lore.kernel.org/r/ZvMkkhyJrohaajuk@skv.local Cc: Christoph Hellwig <hch@lst.de> Cc: David Jeffery <djeffery@redhat.com> Cc: Keith Busch <kbusch@kernel.org> Cc: Laurence Oberman <loberman@redhat.com> Cc: Nathan Chancellor <nathan@kernel.org> Cc: Sagi Grimberg <sagi@grimberg.me> Cc: Stuart Hayes <stuart.w.hayes@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-09-25Revert "nvme-pci: Make driver prefer asynchronous shutdown"Greg Kroah-Hartman
This reverts commit ba82e10c3c6b5b5d2c8279a8bd0dae5c2abaacfc. The series is being reverted before -rc1 as there are still reports of lockups on shutdown, so it's not quite ready for "prime time." Reported-by: Andrey Skvortsov <andrej.skvortzov@gmail.com> Link: https://lore.kernel.org/r/ZvMkkhyJrohaajuk@skv.local Cc: Christoph Hellwig <hch@lst.de> Cc: David Jeffery <djeffery@redhat.com> Cc: Keith Busch <kbusch@kernel.org> Cc: Laurence Oberman <loberman@redhat.com> Cc: Nathan Chancellor <nathan@kernel.org> Cc: Sagi Grimberg <sagi@grimberg.me> Cc: Stuart Hayes <stuart.w.hayes@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-09-25Revert "driver core: fix async device shutdown hang"Greg Kroah-Hartman
This reverts commit 4f2c346e621624315e2a1405e98616a0c5ac146f. The series is being reverted before -rc1 as there are still reports of lockups on shutdown, so it's not quite ready for "prime time." Reported-by: Andrey Skvortsov <andrej.skvortzov@gmail.com> Link: https://lore.kernel.org/r/ZvMkkhyJrohaajuk@skv.local Cc: Christoph Hellwig <hch@lst.de> Cc: David Jeffery <djeffery@redhat.com> Cc: Keith Busch <kbusch@kernel.org> Cc: Laurence Oberman <loberman@redhat.com> Cc: Nathan Chancellor <nathan@kernel.org> Cc: Sagi Grimberg <sagi@grimberg.me> Cc: Stuart Hayes <stuart.w.hayes@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-09-25drm/i915/dp: Fix colorimetry detectionVille Syrjälä
intel_dp_init_connector() is no place for detecting stuff via DPCD (except perhaps for eDP). Move the colorimetry stuff into a more appropriate place. Cc: Jouni Högander <jouni.hogander@intel.com> Fixes: 00076671a648 ("drm/i915/display: Move colorimetry_support from intel_psr to intel_dp") Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240918190441.29071-1-ville.syrjala@linux.intel.com Reviewed-by: Jouni Högander <jouni.hogander@intel.com> (cherry picked from commit 35dba4834bded843d5416e8caadfe82bd0ce1904) Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
2024-09-25xen/privcmd: Add new syscall to get gsi from devJiqian Chen
On PVH dom0, when passthrough a device to domU, QEMU and xl tools want to use gsi number to do pirq mapping, see QEMU code xen_pt_realize->xc_physdev_map_pirq, and xl code pci_add_dm_done->xc_physdev_map_pirq, but in current codes, the gsi number is got from file /sys/bus/pci/devices/<sbdf>/irq, that is wrong, because irq is not equal with gsi, they are in different spaces, so pirq mapping fails. And in current linux codes, there is no method to get gsi for userspace. For above purpose, record gsi of pcistub devices when init pcistub and add a new syscall into privcmd to let userspace can get gsi when they have a need. Signed-off-by: Jiqian Chen <Jiqian.Chen@amd.com> Signed-off-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Jiqian Chen <Jiqian.Chen@amd.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Message-ID: <20240924061437.2636766-4-Jiqian.Chen@amd.com> Signed-off-by: Juergen Gross <jgross@suse.com>
2024-09-25xen/pvh: Setup gsi for passthrough deviceJiqian Chen
In PVH dom0, the gsis don't get registered, but the gsi of a passthrough device must be configured for it to be able to be mapped into a domU. When assigning a device to passthrough, proactively setup the gsi of the device during that process. Signed-off-by: Jiqian Chen <Jiqian.Chen@amd.com> Signed-off-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Jiqian Chen <Jiqian.Chen@amd.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Message-ID: <20240924061437.2636766-3-Jiqian.Chen@amd.com> Signed-off-by: Juergen Gross <jgross@suse.com>
2024-09-25xen/pci: Add a function to reset device for xenJiqian Chen
When device on dom0 side has been reset, the vpci on Xen side won't get notification, so that the cached state in vpci is all out of date with the real device state. To solve that problem, add a new function to clear all vpci device state when device is reset on dom0 side. And call that function in pcistub_init_device. Because when using "pci-assignable-add" to assign a passthrough device in Xen, it will reset passthrough device and the vpci state will out of date, and then device will fail to restore bar state. Signed-off-by: Jiqian Chen <Jiqian.Chen@amd.com> Signed-off-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Jiqian Chen <Jiqian.Chen@amd.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Message-ID: <20240924061437.2636766-2-Jiqian.Chen@amd.com> Signed-off-by: Juergen Gross <jgross@suse.com>
2024-09-24nvme: remove CC register read-back during enablingKeith Busch
Any non-posted read should flush the previous write, so we don't necessarily need to read back the value we just wrote. I've found at least some controllers that respond with 0 for short moments after writing the CC register with EN (enable) cleared, so the read-back is overwriting our valid ctrl_config value and ends up breaking on the subsequent enabling. Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Keith Busch <kbusch@kernel.org>
2024-09-24nvme: null terminate nvme_tls_attrsShin'ichiro Kawasaki
Commit 1e48b34c9bc7 ("nvme: split off TLS sysfs attributes into a separate group") introduced the struct attribute array nvme_tls_attrs. However, the array was not null terminated and caused BUG KASAN global- out-of-bounds. To avoid the BUG, null terminate the array. Reported-by: Yi Zhang <yi.zhang@redhat.com> Closes: https://lore.kernel.org/linux-nvme/jhllwfxcedrcxcnbajwl4x2l2ujcqowqcd4ps574zrafrqhjna@f4icvecutekm/ Fixes: 1e48b34c9bc7 ("nvme: split off TLS sysfs attributes into a separate group") Signed-off-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com> Tested-by: Yi Zhang <yi.zhang@redhat.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Keith Busch <kbusch@kernel.org>
2024-09-24nvme-multipath: avoid hang on inaccessible namespacesHannes Reinecke
During repetitive namespace remapping operations on the target the namespace might have changed between the time the initial scan was performed, and partition scan was invoked by device_add_disk() in nvme_mpath_set_live(). We then end up with a stuck scanning process: [<0>] folio_wait_bit_common+0x12a/0x310 [<0>] filemap_read_folio+0x97/0xd0 [<0>] do_read_cache_folio+0x108/0x390 [<0>] read_part_sector+0x31/0xa0 [<0>] read_lba+0xc5/0x160 [<0>] efi_partition+0xd9/0x8f0 [<0>] bdev_disk_changed+0x23d/0x6d0 [<0>] blkdev_get_whole+0x78/0xc0 [<0>] bdev_open+0x2c6/0x3b0 [<0>] bdev_file_open_by_dev+0xcb/0x120 [<0>] disk_scan_partitions+0x5d/0x100 [<0>] device_add_disk+0x402/0x420 [<0>] nvme_mpath_set_live+0x4f/0x1f0 [nvme_core] [<0>] nvme_mpath_add_disk+0x107/0x120 [nvme_core] [<0>] nvme_alloc_ns+0xac6/0xe60 [nvme_core] [<0>] nvme_scan_ns+0x2dd/0x3e0 [nvme_core] [<0>] nvme_scan_work+0x1a3/0x490 [nvme_core] This happens when we have several paths, some of which are inaccessible, and the active paths are removed first. Then nvme_find_path() will requeue I/O in the ns_head (as paths are present), but the requeue list is never triggered as all remaining paths are inactive. This patch checks for NVME_NSHEAD_DISK_LIVE in nvme_available_path(), and requeue I/O after NVME_NSHEAD_DISK_LIVE has been cleared once the last path has been removed to properly terminate pending I/O. Signed-off-by: Hannes Reinecke <hare@kernel.org> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Keith Busch <kbusch@kernel.org>
2024-09-24nvme-multipath: system fails to create generic nvme deviceHannes Reinecke
NVME_NSHEAD_DISK_LIVE is a flag for struct nvme_ns_head, not nvme_ns. The current code has a typo causing NVME_NSHEAD_DISK_LIVE never to be cleared once device_add_disk_fails, causing the system never to create the 'generic' character device. Even several rescan attempts will change the situation and the system has to be rebooted to fix the issue. Fixes: 11384580e332 ("nvme-multipath: add error handling support for add_disk()") Signed-off-by: Hannes Reinecke <hare@kernel.org> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Keith Busch <kbusch@kernel.org>
2024-09-25Merge tag 'drm-xe-next-fixes-2024-09-19' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/xe/kernel into drm-next Driver Changes: - Fix macro for checking minimum GuC version (Michal Wajdeczko) - Fix CCS offset calculation for some BMG SKUs (Matthew Auld) - Fix locking on memory usage reporting via fdinfo and BO destroy (Matthew Auld) - Fix GPU page fault handler on a closed VM (Matthew Brost) - Fix overflow in oa batch buffer (José) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/lr6vhd7x5eb7gubd7utfmnwzvfqfslji4kssxyqisynzlvqjni@svgm6jot7r66
2024-09-25Merge tag 'drm-intel-next-fixes-2024-09-19' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/i915/kernel into drm-next - Fix BMG support to UHBR13.5 - Two PSR fixes Signed-off-by: Dave Airlie <airlied@redhat.com> From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/ZuvzjAbx2pmjahxK@jlahtine-mobl.ger.corp.intel.com
2024-09-24Merge tag 'kbuild-v6.12' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild updates from Masahiro Yamada: - Support cross-compiling linux-headers Debian package and kernel-devel RPM package - Add support for the linux-debug Pacman package - Improve module rebuilding speed by factoring out the common code to scripts/module-common.c - Separate device tree build rules into scripts/Makefile.dtbs - Add a new script to generate modules.builtin.ranges, which is useful for tracing tools to find symbols in built-in modules - Refactor Kconfig and misc tools - Update Kbuild and Kconfig documentation * tag 'kbuild-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (51 commits) kbuild: doc: replace "gcc" in external module description kbuild: doc: describe the -C option precisely for external module builds kbuild: doc: remove the description about shipped files kbuild: doc: drop section numbering, use references in modules.rst kbuild: doc: throw out the local table of contents in modules.rst kbuild: doc: remove outdated description of the limitation on -I usage kbuild: doc: remove description about grepping CONFIG options kbuild: doc: update the description about Kbuild/Makefile split kbuild: remove unnecessary export of RUST_LIB_SRC kbuild: remove append operation on cmd_ld_ko_o kconfig: cache expression values kconfig: use hash table to reuse expressions kconfig: refactor expr_eliminate_dups() kconfig: add comments to expression transformations kconfig: change some expr_*() functions to bool scripts: move hash function from scripts/kconfig/ to scripts/include/ kallsyms: change overflow variable to bool type kallsyms: squash output_address() kbuild: add install target for modules.builtin.ranges scripts: add verifier script for builtin module range data ...
2024-09-24Merge tag 'i3c/for-6.12' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux Pull i3c updates from Alexandre Belloni: "This adds support for the I3C HCI controller of the AMD SoC which as expected requires quirks. Also fixes for the other drivers, including rate selection fixes for svc. Core: - allow adjusting first broadcast address speed Drivers: - cdns: few fixes - mipi-i3c-hci: Add AMD SoC I3C controller support and quirks, fix get_i3c_mode - svc: adjust rates, fix race condition" * tag 'i3c/for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux: i3c: master: svc: Fix use after free vulnerability in svc_i3c_master Driver Due to Race Condition i3c: master: cdns: Fix use after free vulnerability in cdns_i3c_master Driver Due to Race Condition i3c: master: svc: adjust SDR according to i3c spec i3c: master: svc: use slow speed for first broadcast address i3c: master: support to adjust first broadcast address speed i3c/master: cmd_v1: Fix the rule for getting i3c mode i3c: master: cdns: fix module autoloading i3c: mipi-i3c-hci: Add a quirk to set Response buffer threshold i3c: mipi-i3c-hci: Add a quirk to set timing parameters i3c: mipi-i3c-hci: Relocate helper macros to HCI header file i3c: mipi-i3c-hci: Add a quirk to set PIO mode i3c: mipi-i3c-hci: Read HC_CONTROL_PIO_MODE only after i3c hci v1.1 i3c: mipi-i3c-hci: Add AMDI5017 ACPI ID to the I3C Support List
2024-09-24remoteproc: k3-m4: use the proper dependenciesLinus Torvalds
The TI_K3_M4_REMOTEPROC Kconfig entry selects OMAP2PLUS_MBOX, but that driver in turn depends on other things, which the k4-m4 driver didn't. This causes a Kconfig time warning: WARNING: unmet direct dependencies detected for OMAP2PLUS_MBOX Depends on [n]: MAILBOX [=y] && (ARCH_OMAP2PLUS || ARCH_K3) Selected by [m]: - TI_K3_M4_REMOTEPROC [=m] && REMOTEPROC [=y] && (ARCH_K3 || COMPILE_TEST [=y]) because you can't select something that is unavailable. Make the dependencies for TI_K3_M4_REMOTEPROC match those of the OMAP2PLUS_MBOX driver that it needs. Fixes: ebcf9008a895 ("remoteproc: k3-m4: Add a remoteproc driver for M4F subsystem") Cc: Bjorn Andersson <andersson@kernel.org> Cc: Martyn Welch <martyn.welch@collabora.com> Cc: Hari Nagalla <hnagalla@ti.com> Cc: Andrew Davis <afd@ti.com> Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2024-09-24Merge tag 'input-for-v6.12-rc0' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - support for PixArt PS/2 touchpad - updates to tsc2004/5, usbtouchscreen, and zforce_ts drivers - support for GPIO-only mode for ADP55888 controller - support for touch keys in Zinitix driver - support for querying density of Synaptics sensors - sysfs interface for Goodex "Berlin" devices to read and write touch IC registers - more quirks to i8042 to handle various Tuxedo laptops - a number of drivers have been converted to using "guard" notation when acquiring various locks, as well as using other cleanup functions to simplify releasing of resources (with more drivers to follow) - evdev will limit amount of data that can be written into an evdev instance at a given time to 4096 bytes (170 input events) to avoid holding evdev->mutex for too long and starving other users - Spitz has been converted to use software nodes/properties to describe its matrix keypad and GPIO-connected LEDs - msc5000_ts, msc_touchkey and keypad-nomadik-ske drivers have been removed since noone in mainline have been using them - other assorted cleanups and fixes * tag 'input-for-v6.12-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (98 commits) ARM: spitz: fix compile error when matrix keypad driver is enabled Input: hynitron_cstxxx - drop explicit initialization of struct i2c_device_id::driver_data to 0 Input: adp5588-keys - fix check on return code Input: Convert comma to semicolon Input: i8042 - add TUXEDO Stellaris 15 Slim Gen6 AMD to i8042 quirk table Input: i8042 - add another board name for TUXEDO Stellaris Gen5 AMD line Input: tegra-kbc - use of_property_read_variable_u32_array() and of_property_present() Input: ps2-gpio - use IRQF_NO_AUTOEN flag in request_irq() Input: ims-pcu - fix calling interruptible mutex Input: zforce_ts - switch to using asynchronous probing Input: zforce_ts - remove assert/deassert wrappers Input: zforce_ts - do not hardcode interrupt level Input: zforce_ts - switch to using devm_regulator_get_enable() Input: zforce_ts - stop treating VDD regulator as optional Input: zforce_ts - make zforce_idtable constant Input: zforce_ts - use dev_err_probe() where appropriate Input: zforce_ts - do not ignore errors when acquiring regulator Input: zforce_ts - make parsing of contacts less confusing Input: zforce_ts - switch to using get_unaligned_le16 Input: zforce_ts - use guard notation when acquiring mutexes ...
2024-09-24Merge tag 'rpmsg-v6.12' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux Pull rpmsg updates from Bjorn Andersson: - Minor cleanup/refactor to the Qualcomm GLINK code, in order to add trace events related to the messages exchange with the remote side, useful for debugging a range of interoperability issues - Rewrite the nested structs with flexible array members in order to avoid the risk of invalid accesses * tag 'rpmsg-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: rpmsg: glink: Avoid -Wflex-array-member-not-at-end warnings rpmsg: glink: Introduce packet tracepoints rpmsg: glink: Pass channel to qcom_glink_send_close_ack() rpmsg: glink: Tidy up RX advance handling
2024-09-24Merge tag 'rproc-v6.12' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux Pull remoteproc updates from Bjorn Andersson: - Add remoteproc support for the Cortex M4F found in AM62x and AM64x of the TI K3 family, support for the modem remoteproc in the Qualcomm SDX75, and audio, compute and general-purpose DSPs of the Qualcomm SA8775P. - Add support for blocking and non-blocking mailbox transmissions to the i.MX remoteproc driver, and implement poweroff and reboot mechanisms using them. Plus a few bug fixes and minor improvements. - Cleanups and bug fixes for the TI K3 DSP and R5F drivers - Support mapping SRAM regions into the AMD-Xilinx Zynqmp R5 cores - Use devres helpers for various allocations in the Ingenic, TI DA8xx, TI Keystone, TI K3, ST slim drivers - Replace uses of of_{find,get}_property() with of_property_present() where possible * tag 'rproc-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: (25 commits) remoteporc: ingenic: Use devm_platform_ioremap_resource_byname() remoteproc: da8xx: Use devm_platform_ioremap_resource_byname() remoteproc: st_slim: Use devm_platform_ioremap_resource_byname() remoteproc: xlnx: Add sram support remoteproc: k3-r5: Fix error handling when power-up failed remoteproc: imx_rproc: Add support for poweroff and reboot remoteproc: imx_rproc: Allow setting of the mailbox transmit mode remoteproc: k3-r5: Delay notification of wakeup event remoteproc: k3-m4: Add a remoteproc driver for M4F subsystem remoteproc: k3: Factor out TI-SCI processor control OF get function dt-bindings: remoteproc: k3-m4f: Add K3 AM64x SoCs remoteproc: k3-dsp: Acquire mailbox handle during probe routine remoteproc: k3-r5: Acquire mailbox handle during probe routine remoteproc: k3-r5: Use devm_rproc_alloc() helper remoteproc: qcom: pas: Add support for SA8775p ADSP, CDSP and GPDSP remoteproc: qcom: pas: Add SDX75 remoteproc support dt-bindings: remoteproc: qcom,sm8550-pas: document the SDX75 PAS remoteproc: keystone: Use devm_rproc_alloc() helper remoteproc: keystone: Use devm_kasprintf() to build name string dt-bindings: remoteproc: xlnx,zynqmp-r5fss: Add missing "additionalProperties" on child nodes ...
2024-09-24Merge tag 'vfio-v6.12-rc1' of https://github.com/awilliam/linux-vfioLinus Torvalds
Pull VFIO updates from Alex Williamson: "Just a few cleanups this cycle: - Remove several unused structure and function declarations, and unused variables (Dr. David Alan Gilbert, Yue Haibing, Zhang Zekun) - Constify unmodified structure in mdev (Hongbo Li) - Convert to unsigned type to catch overflow with less fanfare than passing a negative value to kcalloc() (Dan Carpenter)" * tag 'vfio-v6.12-rc1' of https://github.com/awilliam/linux-vfio: vfio/pci: clean up a type in vfio_pci_ioctl_pci_hot_reset_groups() vfio/mdev: Constify struct kobj_type vfio: mdev: Remove unused function declarations vfio/fsl-mc: Remove unused variable 'hwirq' vfio/pci: Remove unused struct 'vfio_pci_mmap_vma'
2024-09-24Merge tag 'dma-mapping-6.12-2024-09-24' of ↵Linus Torvalds
git://git.infradead.org/users/hch/dma-mapping Pull dma-mapping fixes from Christoph Hellwig: - sort out a few issues with the direct calls to iommu-dma (Christoph Hellwig, Leon Romanovsky) * tag 'dma-mapping-6.12-2024-09-24' of git://git.infradead.org/users/hch/dma-mapping: dma-mapping: report unlimited DMA addressing in IOMMU DMA path iommu/dma: remove most stubs in iommu-dma.h dma-mapping: fix vmap and mmap of noncontiougs allocations
2024-09-24Merge tag 'for-linus-iommufd' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd Pull iommufd updates from Jason Gunthorpe: "Collection of small cleanup and one fix: - Sort headers and struct forward declarations - Fix random selftest failures in some cases due to dirty tracking tests - Have the reserved IOVA regions mechanism work when a HWPT is used as a nesting parent. This updates the nesting parent's IOAS with the reserved regions of the device and will also install the ITS doorbell page on ARM. - Add missed validation of parent domain ops against the current iommu - Fix a syzkaller bug related to integer overflow during ALIGN() - Tidy two iommu_domain attach paths" * tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd: iommu: Set iommu_attach_handle->domain in core iommufd: Avoid duplicated __iommu_group_set_core_domain() call iommufd: Protect against overflow of ALIGN() during iova allocation iommufd: Reorder struct forward declarations iommufd: Check the domain owner of the parent before creating a nesting domain iommufd/device: Enforce reserved IOVA also when attached to hwpt_nested iommufd/selftest: Fix buffer read overrrun in the dirty test iommufd: Reorder include files
2024-09-24Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdmaLinus Torvalds
Pull rdma updates from Jason Gunthorpe: "Usual collection of small improvements and fixes, nothing especially stands out to me here. The new multipath PCI feature is a sign of things to come, I think we will see more of this in the next 10 years. Broadcom and HNS continue to update their drivers for their new HW generations. Summary: - Bug fixes and minor improvments in cxgb4, siw, mlx5, rxe, efa, rts, hfi, erdma, hns, irdma - Code cleanups/typos/etc. Tidy alloc_ordered_workqueue() calls - Multipath PCI for mlx5 - Variable size work queue, SRQ changes, and relaxed ordering for new bnxt HW - New ODP fault resolution FW protocol in mlx5 - New 'rdma monitor' netlink mechanism" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (99 commits) RDMA/bnxt_re: Remove the unused variable en_dev RDMA/nldev: Add missing break in rdma_nl_notify_err_msg() RDMA/irdma: fix error message in irdma_modify_qp_roce() RDMA/cxgb4: Added NULL check for lookup_atid RDMA/hns: Fix ah error counter in sw stat not increasing RDMA/bnxt_re: Recover the device when FW error is detected RDMA/bnxt_re: Group all operations under add_device and remove_device RDMA/bnxt_re: Use the aux device for L2 ULP callbacks RDMA/bnxt_re: Change aux driver data to en_info to hold more information RDMA/nldev: Expose whether RDMA monitoring is supported RDMA/nldev: Add support for RDMA monitoring RDMA/mlx5: Use IB set_netdev and get_netdev functions RDMA/device: Remove optimization in ib_device_get_netdev() RDMA/mlx5: Initialize phys_port_cnt earlier in RDMA device creation RDMA/mlx5: Obtain upper net device only when needed RDMA/mlx5: Check RoCE LAG status before getting netdev RDMA/mlx5: Consider the query_vuid cap for data_direct net/mlx5: Handle memory scheme ODP capabilities RDMA/mlx5: Add implicit MR handling to ODP memory scheme RDMA/mlx5: Add handling for memory scheme page fault events ...
2024-09-24Merge tag 'riscv-for-linus-6.12-mw1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V updates from Palmer Dabbelt: - Support using Zkr to seed KASLR - Support IPI-triggered CPU backtracing - Support for generic CPU vulnerabilities reporting to userspace - A few cleanups for missing licenses - The size limit on the XIP kernel has been removed - Support for tracing userspace stacks - Support for the Svvptc extension - Various cleanups and fixes throughout the tree * tag 'riscv-for-linus-6.12-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (47 commits) crash: Fix riscv64 crash memory reserve dead loop perf/riscv-sbi: Add platform specific firmware event handling tools: Optimize ring buffer for riscv tools: Add riscv barrier implementation RISC-V: Don't have MAX_PHYSMEM_BITS exceed phys_addr_t ACPI: NUMA: initialize all values of acpi_early_node_map to NUMA_NO_NODE riscv: Enable bitops instrumentation riscv: Omit optimized string routines when using KASAN ACPI: RISCV: Make acpi_numa_get_nid() to be static riscv: Randomize lower bits of stack address selftests: riscv: Allow mmap test to compile on 32-bit riscv: Make riscv_isa_vendor_ext_andes array static riscv: Use LIST_HEAD() to simplify code riscv: defconfig: Disable RZ/Five peripheral support RISC-V: Implement kgdb_roundup_cpus() to enable future NMI Roundup riscv: avoid Imbalance in RAS riscv: cacheinfo: Add back init_cache_level() function riscv: Remove unused _TIF_WORK_MASK drivers/perf: riscv: Remove redundant macro check riscv: define ILLEGAL_POINTER_VALUE for 64bit ...
2024-09-24Merge tag 'v6.12-p2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto fixes from Herbert Xu: - Disable buggy p10 aes-gcm code on powerpc - Fix module aliases in paes_s390 - Fix buffer overread in caam * tag 'v6.12-p2' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: powerpc/p10-aes-gcm - Disable CRYPTO_AES_GCM_P10 crypto: s390/paes - Fix module aliases crypto: caam - Pad SG length when allocating hash edesc
2024-09-24i2c: synquacer: Deal with optional PCLK correctlyArd Biesheuvel
ACPI boot does not provide clocks and regulators, but instead, provides the PCLK rate directly, and enables the clock in firmware. So deal gracefully with this. Fixes: 55750148e559 ("i2c: synquacer: Fix an error handling path in synquacer_i2c_probe()") Cc: stable@vger.kernel.org # v6.10+ Cc: Andi Shyti <andi.shyti@kernel.org> Cc: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
2024-09-24i2c: designware: fix controller is holding SCL low while ENABLE bit is disabledKimriver Liu
It was observed that issuing the ABORT bit (IC_ENABLE[1]) will not work when IC_ENABLE is already disabled. Check if the ENABLE bit (IC_ENABLE[0]) is disabled when the controller is holding SCL low. If the ENABLE bit is disabled, the software needs to enable it before trying to issue the ABORT bit. otherwise, the controller ignores any write to ABORT bit. These kernel logs show up whenever an I2C transaction is attempted after this failure. i2c_designware e95e0000.i2c: timeout waiting for bus ready i2c_designware e95e0000.i2c: timeout in disabling adapter The patch fixes the issue where the controller cannot be disabled while SCL is held low if the ENABLE bit is already disabled. Fixes: 2409205acd3c ("i2c: designware: fix __i2c_dw_disable() in case master is holding SCL low") Signed-off-by: Kimriver Liu <kimriver.liu@siengine.com> Cc: <stable@vger.kernel.org> # v6.6+ Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Reviewed-by: Andy Shevchenko <andy@kernel.org> Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
2024-09-24bonding: Fix unnecessary warnings and logs from bond_xdp_get_xmit_slave()Jiwon Kim
syzbot reported a WARNING in bond_xdp_get_xmit_slave. To reproduce this[1], one bond device (bond1) has xdpdrv, which increases bpf_master_redirect_enabled_key. Another bond device (bond0) which is unsupported by XDP but its slave (veth3) has xdpgeneric that returns XDP_TX. This triggers WARN_ON_ONCE() from the xdp_master_redirect(). To reduce unnecessary warnings and improve log management, we need to delete the WARN_ON_ONCE() and add ratelimit to the netdev_err(). [1] Steps to reproduce: # Needs tx_xdp with return XDP_TX; ip l add veth0 type veth peer veth1 ip l add veth3 type veth peer veth4 ip l add bond0 type bond mode 6 # BOND_MODE_ALB, unsupported by XDP ip l add bond1 type bond # BOND_MODE_ROUNDROBIN by default ip l set veth0 master bond1 ip l set bond1 up # Increases bpf_master_redirect_enabled_key ip l set dev bond1 xdpdrv object tx_xdp.o section xdp_tx ip l set veth3 master bond0 ip l set bond0 up ip l set veth4 up # Triggers WARN_ON_ONCE() from the xdp_master_redirect() ip l set veth3 xdpgeneric object tx_xdp.o section xdp_tx Reported-by: syzbot+c187823a52ed505b2257@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=c187823a52ed505b2257 Fixes: 9e2ee5c7e7c3 ("net, bonding: Add XDP support to the bonding driver") Signed-off-by: Jiwon Kim <jiwonaid0@gmail.com> Signed-off-by: Nikolay Aleksandrov <razor@blackwall.org> Link: https://patch.msgid.link/20240918140602.18644-1-jiwonaid0@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-24r8169: add missing MODULE_FIRMWARE entry for RTL8126A rev.bHeiner Kallweit
Add a missing MODULE_FIRMWARE entry. Fixes: 69cb89981c7a ("r8169: add support for RTL8126A rev.b") Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Link: https://patch.msgid.link/bb307611-d129-43f5-a7ff-bdb6b4044fce@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-24net: ravb: Fix R-Car RX frame size limitPaul Barker
The RX frame size limit should not be based on the current MTU setting. Instead it should be based on the hardware capabilities. While we're here, improve the description of the receive frame length setting as suggested by Niklas. Fixes: c156633f1353 ("Renesas Ethernet AVB driver proper") Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-24net: ravb: Fix maximum TX frame size for GbEth devicesPaul Barker
The datasheets for all SoCs using the GbEth IP specify a maximum transmission frame size of 1.5 kByte. I've confirmed through internal discussions that support for 1522 byte frames has been validated, which allows us to support the default MTU of 1500 bytes after reserving space for the Ethernet header, frame checksums and an optional VLAN tag. Fixes: 2e95e08ac009 ("ravb: Add rx_max_buf_size to struct ravb_hw_info") Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru> Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-24net: stmmac: Fix zero-division error when disabling tc cbsKhaiWenTan
The commit b8c43360f6e4 ("net: stmmac: No need to calculate speed divider when offload is disabled") allows the "port_transmit_rate_kbps" to be set to a value of 0, which is then passed to the "div_s64" function when tc-cbs is disabled. This leads to a zero-division error. When tc-cbs is disabled, the idleslope, sendslope, and credit values the credit values are not required to be configured. Therefore, adding a return statement after setting the txQ mode to DCB when tc-cbs is disabled would prevent a zero-division error. Fixes: b8c43360f6e4 ("net: stmmac: No need to calculate speed divider when offload is disabled") Cc: <stable@vger.kernel.org> Co-developed-by: Choong Yong Liang <yong.liang.choong@linux.intel.com> Signed-off-by: Choong Yong Liang <yong.liang.choong@linux.intel.com> Signed-off-by: KhaiWenTan <khai.wen.tan@linux.intel.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20240918061422.1589662-1-khai.wen.tan@linux.intel.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-24r8169: add tally counter fields added with RTL8125Heiner Kallweit
RTL8125 added fields to the tally counter, what may result in the chip dma'ing these new fields to unallocated memory. Therefore make sure that the allocated memory area is big enough to hold all of the tally counter values, even if we use only parts of it. Fixes: f1bce4ad2f1c ("r8169: add support for RTL8125") Cc: stable@vger.kernel.org Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/741d26a9-2b2b-485d-91d9-ecb302e345b5@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-24net: phy: aquantia: fix applying active_low bit after resetDaniel Golle
for_each_set_bit was used wrongly in aqr107_config_init() when iterating over LEDs. Drop misleading 'index' variable and call aqr_phy_led_active_low_set() for each set bit representing an LED which is driven by VDD instead of GND pin. Fixes: 61578f679378 ("net: phy: aquantia: add support for PHY LEDs") Signed-off-by: Daniel Golle <daniel@makrotopia.org> Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://patch.msgid.link/9b1f0cd91f4cda54c8be56b4fe780480baf4aa0f.1726580902.git.daniel@makrotopia.org Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-24net: phy: aquantia: fix setting active_low bitDaniel Golle
phy_modify_mmd was used wrongly in aqr_phy_led_active_low_set() resulting in a no-op instead of setting the VEND1_GLOBAL_LED_DRIVE_VDD bit. Correctly set VEND1_GLOBAL_LED_DRIVE_VDD bit. Fixes: 61578f679378 ("net: phy: aquantia: add support for PHY LEDs") Signed-off-by: Daniel Golle <daniel@makrotopia.org> Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://patch.msgid.link/ab963584b0a7e3b4dac39472a4b82ca264d79630.1726580902.git.daniel@makrotopia.org Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-24ata: libata-scsi: Fix ata_msense_control() CDL page reportingDamien Le Moal
When the user requests the ALL_SUB_MPAGES mode sense page, ata_msense_control() adds the CDL_T2A_SUB_MPAGE twice instead of adding the CDL_T2A_SUB_MPAGE and CDL_T2B_SUB_MPAGE pages information. Correct the second call to ata_msense_control_spgt2() to report the CDL_T2B_SUB_MPAGE page. Fixes: 673b2fe6ff1d ("scsi: ata: libata-scsi: Add support for CDL pages mode sense") Cc: stable@vger.kernel.org Signed-off-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Hannes Reinecke <hare@suse.de>
2024-09-24ata: libata-scsi: Fix ata_msense_control_spgt2()Damien Le Moal
ata_msense_control_spgt2() can be called even for devices that do not support CDL when the user requests the ALL_SUB_MPAGES mode sense page, but for such device, this will cause a NULL pointer dereference as dev->cdl is NULL. Similarly, we should not return any data if ata_msense_control_spgt2() is called when the user requested the CDL_T2A_SUB_MPAGE or CDL_T2B_SUB_MPAGE pages for a device that does not support CDL. Avoid this potential NULL pointer dereference by checking if the device support CDL on entry to ata_msense_control_spgt2() and return 0 if it does not support CDL. Reported-by: syzbot+37757dc11ee77ef850bb@syzkaller.appspotmail.com Tested-by: syzbot+37757dc11ee77ef850bb@syzkaller.appspotmail.com Fixes: 602bcf212637 ("ata: libata: Improve CDL resource management") Signed-off-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Hannes Reinecke <hare@suse.de>
2024-09-24LoongArch: Enable ACPI BGRT handlingBibo Mao
Add ACPI BGRT support on LoongArch so it can display image provied by acpi table at boot stage and switch to graphical UI smoothly. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2024-09-23Merge tag 'media/v6.12-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - New CEC driver: Extron DA HD 4K Plus - Lots of driver fixes, cleanups and improvements * tag 'media/v6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (179 commits) media: atomisp: Use clamp() in ia_css_eed1_8_vmem_encode() media: atomisp: Fix eed1_8 code assigning signed values to an unsigned variable media: atomisp: set lock before calling vb2_queue_init() media: atomisp: Improve binary finding debug logging media: atomisp: Drop dev_dbg() calls from hmm_[alloc|free]() media: atomisp: csi2-bridge: Add DMI quirk for t4ka3 on Xiaomi Mipad2 media: atomisp: add missing wait_prepare/finish ops media: atomisp: Remove unused declaration media: atomisp: use clamp() in compute_coring() media: atomisp: use clamp() in ia_css_eed1_8_encode() media: atomisp: Simplify ia_css_pipe_create_cas_scaler_desc_single_output() media: atomisp: Replace rarely used macro from math_support.h media: atomisp: Remove duplicated leftover, i.e. sh_css_dvs_info.h media: atomisp: bnr: fix trailing statement media: atomisp: move trailing */ to separate lines media: atomisp: move trailing statement to next line. media: atomisp: Fix trailing statement in ia_css_de.host.c media: atomisp: Fix spelling mistakes in atomisp.h media: atomisp: Fix spelling mistakes in atomisp_platform.h media: atomisp: Fix spelling mistake in csi_rx_public.h ...
2024-09-23Merge tag 'clk-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk updates from Stephen Boyd: "The core clk framework is left largely untouched this time around except for support for the newly ratified DT property 'assigned-clock-rates-u64'. I'm much more excited about the support for loading DT overlays from KUnit tests so that we can test how the clk framework parses DT nodes during clk registration. The clk framework has some places that are highly DeviceTree dependent so this charts the path to extend the KUnit tests to cover even more framework code in the future. I've got some more tests on the list that use the DT overlay support, but they uncovered issues with clk unregistration that I'm still working on fixing. Outside the core, the clk driver update pile is dominated by Qualcomm and Renesas SoCs, making it fairly usual. Looking closer, there are fixes for things all over the place, like adding missing clk frequencies or moving defines for the number of clks out of DT binding headers into the drivers. There are even conversions of DT bindings to YAML and migration away from strings to describe clk topology. Overall it doesn't look unusual so I expect the new drivers to be where we'll have fixes in the coming weeks. Core: - KUnit tests for clk registration and fixed rate basic clk type - A couple more devm helpers, one consumer and one provider - Support for assigned-clock-rates-u64 New Drivers: - Camera, display and GPU clocks on Qualcomm SM4450 - Camera clocks on Qualcomm SM8150 - Rockchip rk3576 clks - Microchip SAM9X7 clks - Renesas RZ/V2H(P) (R9A09G057) clks Updates: - Mark a bunch of struct freq_tbl const to reduce .data usage - Add Qualcomm MSM8226 A7PLL and Regera PLL support - Fix the Qualcomm Lucid 5LPE PLL configuration sequence to not reuse Trion, as they do differ - A number of fixes to the Qualcomm SM8550 display clock driver - Fold Qualcomm SM8650 display clock driver into SM8550 one - Add missing clocks and GDSCs needed for audio on Qualcomm MSM8998 - Add missing USB MP resets, GPLL9, and QUPv3 DFS to Qualcomm SC8180X - Fix sdcc clk frequency tables on Qualcomm SC8180X - Drop the Qualcomm SM8150 gcc_cpuss_ahb_clk_src - Mark Qualcomm PCIe GDSCs as RET_ON on sm8250 and sm8540 to avoid them turning off during suspend - Use the HW_CTRL mechanism on Qualcomm SM8550 video clock controller GDSCs - Get rid of CLK_NR_CLKS defines in Rockchip DT binding headers - Some fixes for Rockchip rk3228 and rk3588 - Exynos850: Add clock for Thermal Management Unit - Exynos7885: Fix duplicated ID in the header, add missing TOP PLLs and add clocks for USB block in the FSYS clock controller - ExynosAutov9: Add DPUM clock controller - ExynosAutov920: Add new (first) clock controllers: TOP and PERIC0 (and a bit more complete bindings) - Use clk_hw pointer instead of fw_name for acm_aud_clk[0-1]_sel clocks on i.MX8Q as parents in ACM provider - Add i.MX95 NETCMIX support to the block control provider - Fix parents for ENETx_REF_SEL clocks on i.MX6UL - Add USB clocks, resets and power domains on Renesas RZ/G3S - Add Generic Timer (GTM), I2C Bus Interface (RIIC), SD/MMC Host Interface (SDHI) and Watchdog Timer (WDT) clocks and resets on Renesas RZ/V2H - Add PCIe, PWM, and CAN-FD clocks on Renesas R-Car V4M - Add LCD controller clocks and resets on Renesas RZ/G2UL - Add DMA clocks and resets on Renesas RZ/G3S - Add fractional multiplication PLL support on Renesas R-Car Gen4 - Document support for the Renesas RZ/G2M v3.0 (r8a774a3) SoC - Support for the Microchip SAM9X7 SoC as follows: - Updates for the Microchip PLL drivers - DT binding documentation updates (for the new clock driver and for the slow clock controller that SAM9X7 is using) - A fix for the Microchip SAMA7G5 clock driver to avoid allocating more memory than necessary - Constify some Amlogic structs - Add SM1 eARC clocks for Amlogic - Introduce a symbol namespace for Amlogic clock specific symbols - Add reset controller support to audiomix block control on i.MX - Add CLK_SET_RATE_PARENT flag to all audiomix clocks and to i.MX7D lcdif_pixel_src clock - Fix parent clocks for earc_phy and audpll on i.MX8MP - Fix default parents for enet[12]_ref_sel on i.MX6UL - Add ops in composite 8M and 93 that allow no-op on disable - Add check for PCC present bit on composite 7ULP register - Fix fractional part for fracn-gppll on prepare in i.MX - Fix clock tree update for TF-A managed clocks on i.MX8M - Drop CLK_SET_PARENT_GATE for DRAM mux on i.MX7D - Add the SAI7 IPG clock for i.MX8MN - Mark the 'nand_usdhc_bus' clock as non-critical on i.MX8MM - Add LVDS bypass clocks on i.MX8QXP - Add muxes for MIPI and PHY ref clocks on i.MX - Reorder dc0_bypass0_clk, lcd_pxl and dc1_disp clocks on i.MX8QXP - Add 1039.5MHz and 800MHz rates to fracn-gppll table on i.MX - Add CLK_SET_RATE_PARENT for media_disp pixel clocks on i.MX8QXP - Add some module descriptions to the i.MX generic and the i.MXRT1050 driver - Fix return value for bypass for composite i.MX7ULP - Move Mediatek clk bindings to clock/ - Convert some more clk bindings to dt schema" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (180 commits) clk: Switch back to struct platform_driver::remove() dt-bindings: clock, reset: fix top-comment indentation rk3576 headers clk: rockchip: remove unused mclk_pdm0_p/pdm0_p definitions clk: provide devm_clk_get_optional_enabled_with_rate() clk: fixed-rate: add devm_clk_hw_register_fixed_rate_parent_data() clk: imx6ul: fix clock parent for IMX6UL_CLK_ENETx_REF_SEL clk: renesas: r9a09g057: Add clock and reset entries for GTM/RIIC/SDHI/WDT clk: renesas: rzv2h: Add support for dynamic switching divider clocks clk: renesas: r9a08g045: Add clocks, resets and power domains for USB clk: rockchip: fix error for unknown clocks clk: rockchip: rk3588: drop unused code clk: rockchip: Add clock controller for the RK3576 clk: rockchip: Add new pll type pll_rk3588_ddr dt-bindings: clock, reset: Add support for rk3576 dt-bindings: clock: rockchip,rk3588-cru: drop unneeded assigned-clocks clk: rockchip: rk3588: Fix 32k clock name for pmu_24m_32k_100m_src_p clk: imx95: enable the clock of NETCMIX block control dt-bindings: clock: add RMII clock selection dt-bindings: clock: add i.MX95 NETCMIX block control clk: imx: imx8: Use clk_hw pointer for self registered clock in clk_parent_data ...
2024-09-23Merge tag 'i2c-for-6.12-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c updates from Wolfram Sang: "I2C core: - finally remove the I2C_COMPAT symbol after 15 years of deprecation - lock client addresses during initialization to prevent race conditions between different kinds of instantiation - use scoped foreach OF child loops - testunit cleanups and documentation improvements, as well as two new tests, one for repeated start and one for triggering SMBusAlert interrupts I2C host drivers: - DesignWare and Renesas I2C driver updates. The first has has undergone through a series of cleanups that have been sent to the mailing list a year ago for the first time and finally get merged in this pull request. They are many, from typos (e.g. i2/i2c), to cosmetics, to refactoring (e.g. move inline functions to librarieas) and many others. - all the DesignWare Kconfig options have been grouped under the I2C_DESIGNWARE_CORE and this required some adaptation in many of the kernel configuration files for different arm and mips boards Cleanups: - improve the exit path in the runtime resume function for the Qualcomm Geni platform - get rid of the unused "target_addr" parameter in the Intel LJCA driver - intialize the restart_flag in the MediaTek controller in one single place - constify a few global data structures in the virtio driver - simplify the bus speed handling in the Renesas driver init function making it more readable - improved probe function of the Renesas R-Car driver - switch the iMX/MXC driver to use RUNTIME_PM_OPS() instead of SET_RUNTIME_PM_OPS() - iMX/MXC driver cleanups - use devm_clk_get_enabled() to simplify the Renesas EMEV2, Ingenic and MPC drivers Refactoring: - Fix a potential out of boundary array access in the Nuvoton driver. This is not a bug fix because the issue could never occur due to hardware not having the properties listed in the array. The change makes the driver more future proof and, at the same time, silences code analyzers. Improvements: - several patches improving the runtime power management handling of the Renesas I2C (riic) driver - use a more descriptive adapter name in the Intel i801 driver to show the presence of the IDF feature - kill pending transactions when irq's can't complete their handling in the Intel Denverton (ismt) driver, triggering a timeout New Feature: - support fast mode plus in the Renesas I2C (riic) driver New support: - Added support for: - Renesas R9A08G045 - Rockchip RK3576 - KEBA I2C - Theobroma Systems Mule Multiplexer. - new i2c-keba.c driver - new driver for The Mule i2c multiplexer Core I2C framework: - move runtime PM functions in order to allow them to be accessed during device add Devicetree: - nVidia and Qualcomm binding improvements - get rid of redundant "multi-master" property in the aspeed binding - convert i2c-sprd binding to YAML AT24 updates: - document a new model from giantec in DT bindings" * tag 'i2c-for-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (69 commits) i2c: designware: Use pci_get_drvdata() i2c: designware: Propagate firmware node i2c: designware: Uninline i2c_dw_probe() i2c: ljca: Remove unused "target_addr" parameter i2c: keba: Add KEBA I2C controller support i2c: i801: Use a different adapter-name for IDF adapters i2c: core: Setup i2c_adapter runtime-pm before calling device_add() dt-bindings: i2c: i2c-sprd: convert to YAML i2c: ismt: kill transaction in hardware on timeout i2c: designware: Group all DesignWare drivers under a single option net: txgbe: Fix I2C Kconfig dependencies RISC-V: configs: enable I2C_DESIGNWARE_CORE with I2C_DESIGNWARE_PLATFORM mips: configs: enable I2C_DESIGNWARE_CORE with I2C_DESIGNWARE_PLATFORM arm64: defconfig: enable I2C_DESIGNWARE_CORE with I2C_DESIGNWARE_PLATFORM ARM: configs: enable I2C_DESIGNWARE_CORE with I2C_DESIGNWARE_PLATFORM ARC: configs: enable I2C_DESIGNWARE_CORE with I2C_DESIGNWARE_PLATFORM i2c: virtio: Constify struct i2c_algorithm and struct virtio_device_id i2c: rcar: tidyup priv->devtype handling on rcar_i2c_probe() i2c: imx: Convert comma to semicolon i2c: jz4780: Use devm_clk_get_enabled() helpers ...
2024-09-23Merge tag 'libnvdimm-for-6.12' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm Pull libnvdimm updates from Ira Weiny: - use Open Firmware helper routines - fix memory leak when nvdimm labels are incorrect - remove some dead code * tag 'libnvdimm-for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: nvdimm: Remove dead code for ENODEV checking in scan_labels() nvdimm: Fix devs leaks in scan_labels() nvdimm: Use of_property_present() and of_property_read_bool()
2024-09-23Merge tag 'backlight-next-6.12' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight Pull backlight update from Lee Jones: - Added a check for the return value of spi_setup() in the l4f00242t03 driver to catch errors * tag 'backlight-next-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight: backlight: l4f00242t03: Add check for spi_setup
2024-09-23Merge tag 'leds-next-6.12' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds Pull LED updates from Lee Jones: - Limited LED current based on thermal conditions in the QCOM flash LED driver - Fixed device child node usage in the BD2606MVV and PCA995x drivers - Used device_for_each_child_node_scoped() to access child nodes in the IS31FL319X driver - Reset the LED controller during the probe in the LM3601X driver - Used device_for_each_child_node() to access device child nodes in the PCA995X driver - Fixed CONFIG_LEDS_CLASS_MULTICOLOR dependency in the BlinkM driver - Replaced msleep() with usleep_range() in the SUN50I-A100 driver - Used scoped device node handling to simplify error paths in the AAT1290, KTD2692, and MC13783 drivers - Added missing of_node_get for probe duration in the MAX77693 driver - Simplified using for_each_available_child_of_node_scoped() loops when iterating over device nodes - Used devm_clk_get_enabled() helpers in the LP55XX driver - Converted DT bindings from TXT to YAML format for various drivers, including LM3692x and SC2731-BLTC - Set num_leds after allocation in the GPIO driver - Removed irrelevant blink configuration error message in the PCA9532 driver - Fixed module autoloading with MODULE_DEVICE_TABLE() in the Turris Omnia driver * tag 'leds-next-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds: (38 commits) leds: turris-omnia: Fix module autoloading with MODULE_DEVICE_TABLE() leds: pca9532: Remove irrelevant blink configuration error message leds: gpio: Set num_leds after allocation dt-bindings: leds: Convert leds-lm3692x to YAML format leds: lp55xx: Use devm_clk_get_enabled() helpers leds: as3645a: Use device_* to iterate over device child nodes leds: qcom-lpg: Simplify with scoped for each OF child loop leds: turris-omnia: Simplify with scoped for each OF child loop leds: sc27xx: Simplify with scoped for each OF child loop leds: pca9532: Simplify with scoped for each OF child loop leds: netxbig: Simplify with scoped for each OF child loop leds: mt6323: Simplify with scoped for each OF child loop leds: mc13783: Use scoped device node handling to simplify error paths leds: lp55xx: Simplify with scoped for each OF child loop leds: is31fl32xx: Simplify with scoped for each OF child loop leds: bcm6358: Simplify with scoped for each OF child loop leds: bcm6328: Simplify with scoped for each OF child loop leds: aw2013: Simplify with scoped for each OF child loop leds: 88pm860x: Simplify with scoped for each OF child loop leds: max77693: Simplify with scoped for each OF child loop ...
2024-09-23Merge tag 'mfd-next-6.12' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: - Added support for the Analog Devices ADP5585 GPIO and PWM functions - Added parsing of GPIO hogs for the ADP5585 - Fixed module autoloading in the MAX14577 driver - Simplified and cleaned up the CROS_EC driver - Made the Lenovo Yoga Tab 3 X90F DMI match less strict in the INTEL_SOC_PMIC_CHTWC driver - Added support for the RK806 PMIC on the I2C bus - Removed the remaining header file for the DS1WM driver - Added compatible strings for various devices in the device tree bindings - Fixed a comma-related issue in the 88PM860X_CORE driver - Constified read-only regmap structs in various drivers - Used scoped variables with memory allocators to simplify error paths in the MT6360 and SYSCON drivers - Added Intel Arrow Lake-H and Panther Lake LPSS PCI IDs * tag 'mfd-next-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (44 commits) mfd: atc260x: Convert a bunch of commas to semicolons dt-bindings: mfd: qcom,tcsr: Add compatible for sa8775p mfd: intel-lpss: Add Intel Panther Lake LPSS PCI IDs mfd: intel-lpss: Add Intel Arrow Lake-H LPSS PCI IDs dt-bindings: mfd: syscon: Add rk3576 QoS register compatible dt-bindings: mfd: adp5585: Add parsing of hogs mfd: tc3589x: Drop vendorless compatible string from match table mfd: qcom-spmi-pmic: Use for_each_child_of_node_scoped() mfd: max77620: Use for_each_child_of_node_scoped() mfd: intel_soc_pmic_chtwc: Make Lenovo Yoga Tab 3 X90F DMI match less strict mfd: cros_ec: Update module description mfd: cros_ec: Simplify and clean-up cros_ec_dev_init() mfd: max14577: Provide MODULE_DEVICE_TABLE() to fix module autoloading mfd: rk8xx: Add support for rk806 on i2c bus dt-bindings: mfd: syscon: Add ti,j784s4-acspcie-proxy-ctrl compatible mfd: ds1wm: Remove remaining header file MAINTAINERS: Repair file entry in MARVELL 88PM886 PMIC DRIVER mfd: 88pm860x-core: Convert comma to semicolon mfd: syscon: Use scoped variables with memory allocators to simplify error paths mfd: mt6360: Use scoped variables with memory allocators to simplify error paths ...
2024-09-23Merge tag 'dmaengine-6.12-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine Pull dmaengine updates from Vinod Koul: "Unusually, more new driver and device support than updates. Couple of new device support, AMD, Rcar, Intel and New drivers in Freescale, Loonsoon, AMD and LPC32XX with DT conversion and mode updates etc. New support: - Support for AMD Versal Gen 2 DMA IP - Rcar RZ/G3S SoC dma controller - Support for Intel Diamond Rapids and Granite Rapids-D dma controllers - Support for Freescale ls1021a-qdma controller - New driver for Loongson-1 APB DMA - New driver for AMD QDMA - Pl08x in LPC32XX router dma driver Updates: - Support for dpdma cyclic dma mode - XML conversion for marvell xor dma bindings - Dma clocks documentation for imx dma" * tag 'dmaengine-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (24 commits) dmaengine: loongson1-apb-dma: Fix the build warning caused by the size of pdev_irqname dmaengine: Fix spelling mistakes dmaengine: Add dma router for pl08x in LPC32XX SoC dmaengine: fsl-edma: add edma src ID check at request channel dmaengine: fsl-edma: change to guard(mutex) within fsl_edma3_xlate() dmaengine: avoid non-constant format string dmaengine: imx-dma: Remove i.MX21 support dt-bindings: dma: fsl,imx-dma: Document the DMA clocks dmaengine: Loongson1: Add Loongson-1 APB DMA driver dt-bindings: dma: Add Loongson-1 APB DMA dmaengine: zynqmp_dma: Add support for AMD Versal Gen 2 DMA IP dt-bindings: dmaengine: zynqmp_dma: Add a new compatible string dmaengine: idxd: Add new DSA and IAA device IDs for Diamond Rapids platform dmaengine: idxd: Add a new DSA device ID for Granite Rapids-D platform dmaengine: ti: k3-udma: Remove unused declarations dmaengine: amd: qdma: Add AMD QDMA driver dmaengine: xilinx: dpdma: Add support for cyclic dma mode dma: ipu: Remove include/linux/dma/ipu-dma.h dt-bindings: dma: fsl-mxs-dma: Add compatible string "fsl,imx8qxp-dma-apbh" dt-bindings: fsl-qdma: allow compatible string fallback to fsl,ls1021a-qdma ...
2024-09-23Merge tag 'phy-for-6.12' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy Pull phy updates from Vinod Koul: "New hw support: - Rcar usb2 support for RZ/G3S SoC - Nuvoton MA35 SoC USB 2.0 PHY driver Removed: - obsolete qcom,usb-8x16-phy bindings Updates: - 4 lane PCIe support for Qualcomm X1E80100 - Constify structure in subsystem update - Subsystem simplification with scoped for each OF child loop update - Yaml conversion for Qualcomm sata phy, Hiilicon hi3798cv200-combphy bindings" * tag 'phy-for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (40 commits) phy: renesas: rcar-gen3-usb2: Add support for the RZ/G3S SoC dt-bindings: phy: renesas,usb2-phy: Document RZ/G3S phy bindings phy: renesas: rcar-gen3-usb2: Add support to initialize the bus phy: ti: j721e-wiz: Simplify with scoped for each OF child loop phy: ti: j721e-wiz: Drop OF node reference earlier for simpler code phy: ti: gmii-sel: Simplify with dev_err_probe() phy: ti: am654-serdes: Use scoped device node handling to simplify error paths phy: qcom: qmp-pcie-msm8996: Simplify with scoped for each OF child loop phy: mediatek: xsphy: Simplify with scoped for each OF child loop phy: mediatek: tphy: Simplify with scoped for each OF child loop phy: hisilicon: usb2: Simplify with scoped for each OF child loop phy: cadence: sierra: Simplify with scoped for each OF child loop phy: broadcom: brcm-sata: Simplify with scoped for each OF child loop phy: broadcom: bcm-cygnus-pcie: Simplify with scoped for each OF child loop phy: nuvoton: add new driver for the Nuvoton MA35 SoC USB 2.0 PHY dt-bindings: phy: nuvoton,ma35-usb2-phy: add new bindings phy: qcom: qmp-pcie: Configure all tables on port B PHY phy: airoha: adjust initialization delay in airoha_pcie_phy_init() dt-bindings: phy: socionext,uniphier: add top-level constraints phy: qcom: qmp-pcie: Add Gen4 4-lanes mode for X1E80100 ...
2024-09-23Merge tag 'soundwire-6.12-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire Pull soundwire updates from Vinod Koul: - bus cleanup for warnings and probe deferral errors suppression - cadence recheck for status with a delayed work - intel interrupt rework on reset exit * tag 'soundwire-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire: soundwire: intel_bus_common: enable interrupts before exiting reset soundwire: cadence: re-check Peripheral status with delayed_work soundwire: bus: clean up probe warnings soundwire: bus: drop unused driver name field soundwire: bus: suppress probe deferral errors
2024-09-23Merge tag 'linux-watchdog-6.12-rc1' of ↵Linus Torvalds
git://www.linux-watchdog.org/linux-watchdog Pull watchdog updates from Wim Van Sebroeck: - Add Watchdog Timer driver for RZ/V2H(P) - Add Cirrus EP93x - Some small fixes and improvements * tag 'linux-watchdog-6.12-rc1' of git://www.linux-watchdog.org/linux-watchdog: watchdog: Convert comma to semicolon watchdog: rzv2h_wdt: Add missing MODULE_LICENSE tag to fix modpost error dt-bindings: watchdog: Add Cirrus EP93x dt-bindings: watchdog: stm32-iwdg: Document interrupt and wakeup properties drivers: watchdog: marvell_gti: Convert comma to semicolon watchdog: iTCO_wdt: Convert comma to semicolon watchdog: Add Watchdog Timer driver for RZ/V2H(P) dt-bindings: watchdog: renesas,wdt: Document RZ/V2H(P) SoC watchdog: imx_sc_wdt: detect if already running watchdog: imx2_wdt: Remove __maybe_unused notations watchdog: imx_sc_wdt: Don't disable WDT in suspend watchdog: imx7ulp_wdt: move post_rcs_wait into struct imx_wdt_hw_feature
2024-09-23Merge tag 'pinctrl-v6.12-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control updates from Linus Walleij: "Core changes: - Add support for "input-schmitt-microvolt" property, as used in the Sophgo SoC New drivers: - Mobileye EyeQ5 pin controller, I think this is an automotive SoC - Rockchip rk3576 pin control support - Sophgo CV1800 series pin controllers: CV1800B, CV1812H and SG2000 Improvements: - Gradual improvements to Renesas, Samsung, Qualcomm, Nuvoton and a few other drivers" * tag 'pinctrl-v6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (67 commits) pinctrl: intel: Constify struct intel_pinctrl parameter pinctrl: Remove redundant null pointer checks in pinctrl_remove_device_debugfs() pinctrl: baytrail: Drop duplicate return statement pinctrl: intel: Inline intel_gpio_community_irq_handler() dt-bindings: pinctrl: qcom: add missing type to GPIO hogs pinctrl: madera: Simplify with dev_err_probe() pinctrl: k210: Use devm_clk_get_enabled() helpers pinctrl: Join split messages and remove double whitespace pinctrl: renesas: rzg2l: Move pinconf_to_config_argument() call outside of switch cases pinctrl: renesas: rzg2l: Introduce single macro for digital noise filter configuration pinctrl: renesas: rzg2l: Replace of_node_to_fwnode() with more suitable API pinctrl: mvebu: Fix devinit_dove_pinctrl_probe function pinctrl: sunxi: Use devm_clk_get_enabled() helpers pinctrl: sophgo: cv18xx: fix missed __iomem type identifier pinctrl: stmfx: Use string_choices API instead of ternary operator pinctrl: nomadik: Use kmemdup_array instead of kmemdup for multiple allocation pinctrl: intel: Introduce for_each_intel_gpio_group() helper et al. pinctrl: intel: Constify intel_get_community() returned object pinctrl: intel: Implement high impedance support pinctrl: intel: Add __intel_gpio_get_direction() helper ...
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