Due to additional responsibilities, Raju Rangoju will no longer be
supporting AMD SPI driver. Maintenance will be handled by Krishnamoorthi
going forward.
Cc: Krishnamoorthi M <krishnamoorthi.m@amd.com>
Signed-off-by: Raju Rangoju <Raju.Rangoju@amd.com>
Link: https://patch.msgid.link/20260406091042.4065767-1-Raju.Rangoju@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The PCI controller tracepoint, pcie_ltssm_state_transition, monitors the
LTSSM state transition and data rate changes for debugging purposes. Add
documentation for it.
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
[mani: added MAINTAINERS entry]
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Link: https://patch.msgid.link/1774403912-210670-3-git-send-email-shawn.lin@rock-chips.com
Some PCI controllers may provide debug functionalities to track PCI bus
activities like LTSSM state transitions and data rate changes. These will
be very useful for debugging PCI link specific issues such as endpoint not
getting detected or performance issues.
Hence, implement the PCI controller tracepoint feature for recording LTSSM
state transitions and data rate changes.
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
[mani: commit log and maintainers entry]
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Tested-by: Anand Moon <linux.amoon@gmail.com>
Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Link: https://patch.msgid.link/1774403912-210670-2-git-send-email-shawn.lin@rock-chips.com
This driver provides support for new way of handling platform events,
through the use of GPIO-signaled ACPI events. This mechanism is used on
Intel client platforms released in 2026 and later, starting with Intel
Nova Lake.
Signed-off-by: Alan Borzeszkowski <alan.borzeszkowski@linux.intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Link: https://patch.msgid.link/20260401174526.60881-1-alan.borzeszkowski@linux.intel.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
The slub_kunit module has been maintained by SLAB ALLOCATOR folks,
but is missing in the MAINTAINERS file. Add the missing entry.
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Harry Yoo (Oracle) <harry@kernel.org>
Acked-by: SeongJae Park <sj@kernel.org>
Link: https://patch.msgid.link/20260406090907.11710-2-harry@kernel.org
Signed-off-by: Vlastimil Babka (SUSE) <vbabka@kernel.org>
merge window. They are listed below:
- New driver for Mahua SoC
- New driver for Eliza SoC
- Enable QoS support for QCS8300 and QCS615 SoCs
- Add L3 cache scaling compatibles for SM8550 and Eliza SoCs
- Fix multiple issues in the msm8974 driver
- Fix kfree mismatch
- Misc cleanups
- Add maintainer entry for the interconnect KUnit tests
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Merge tag 'icc-7.1-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/djakov/icc into char-misc-next
Georgi writes:
This pull request contains the interconnect changes for the 7.1-rc1
merge window. They are listed below:
- New driver for Mahua SoC
- New driver for Eliza SoC
- Enable QoS support for QCS8300 and QCS615 SoCs
- Add L3 cache scaling compatibles for SM8550 and Eliza SoCs
- Fix multiple issues in the msm8974 driver
- Fix kfree mismatch
- Misc cleanups
- Add maintainer entry for the interconnect KUnit tests
Signed-off-by: Georgi Djakov <djakov@kernel.org>
* tag 'icc-7.1-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/djakov/icc: (22 commits)
MAINTAINERS: Add interconnect kunit test entry
interconnect: debugfs: fix devm_kstrdup and kfree mismatch
interconnect: qcom: msm8974: expand DEFINE_QNODE macros
interconnect: qcom: msm8974: switch to the main icc-rpm driver
interconnect: qcom: let platforms declare their bugginess
interconnect: qcom: define OCMEM bus resource
interconnect: qcom: icc-rpm: allow overwriting get_bw callback
interconnect: qcom: drop unused is_on flag
dt-bindings: interconnect: qcom,msm8974: use qcom,rpm-common
dt-bindings: interconnect: qcom,msm8974: drop bus clocks
interconnect: qcom: qcs615: enable QoS configuration
dt-bindings: interconnect: qcom,qcs615-rpmh: add clocks property to enable QoS
interconnect: qcom: Add Eliza interconnect provider driver
dt-bindings: interconnect: document the RPMh Network-On-Chip interconnect in Eliza SoC
dt-bindings: interconnect: OSM L3: Add Eliza EPSS L3 compatible
interconnect: qcom: De-acronymize SoC names
dt-bindings: interconnect: qcom,glymur-rpmh: De-acronymize SoC name
dt-bindings: interconnect: OSM L3: Document sm8550 OSM L3 compatible
interconnect: qcom: qcs8300: enable QoS configuration
dt-bindings: interconnect: qcom,qcs8300-rpmh: add clocks property to enable QoS
...
The entire git history for this driver looks like tree-wide
and automated cleanups. There's even more coming now with
AI, so let's try to delete it instead.
Acked-by: Jes Sorensen <jes@trained-monkey.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://patch.msgid.link/20260403220501.2263835-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Add support for decoding NVIDIA-specific CPER sections delivered via
the APEI GHES vendor record notifier chain. NVIDIA hardware generates
vendor-specific CPER sections containing error signatures and diagnostic
register dumps. This implementation registers a notifier_block with the
GHES vendor record notifier and decodes these sections, printing error
details via dev_info().
The driver binds to ACPI device NVDA2012, present on NVIDIA server
platforms. The NVIDIA CPER section contains a fixed header with error
metadata (signature, error type, severity, socket) followed by
variable-length register address-value pairs for hardware diagnostics.
This work is based on libcper [1].
Example output:
nvidia-ghes NVDA2012:00: NVIDIA CPER section, error_data_length: 544
nvidia-ghes NVDA2012:00: signature: CMET-INFO
nvidia-ghes NVDA2012:00: error_type: 0
nvidia-ghes NVDA2012:00: error_instance: 0
nvidia-ghes NVDA2012:00: severity: 3
nvidia-ghes NVDA2012:00: socket: 0
nvidia-ghes NVDA2012:00: number_regs: 32
nvidia-ghes NVDA2012:00: instance_base: 0x0000000000000000
nvidia-ghes NVDA2012:00: register[0]: address=0x8000000100000000 value=0x0000000100000000
https://github.com/openbmc/libcper/commit/683e055061ce [1]
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Signed-off-by: Kai-Heng Feng <kaihengf@nvidia.com>
[ rjw: Changelog edits ]
Link: https://patch.msgid.link/20260330094203.38022-4-kaihengf@nvidia.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
The U8500 platform was converted to DT around 2013 and is DT only
meanwhile. This driver has never been converted to a DT driver, so it
clearly hasn't been used since then. To ease upcoming refactoring in the
hwspinlock subsystem, remove this obsolete driver.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Acked-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Link: https://lore.kernel.org/r/20260401071141.4718-2-wsa+renesas@sang-engineering.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Merge tag 'v7.0-rc7' into usb-next
We need the USB fixes in here to build on and for testing
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'v7.0-rc7' into char-misc-next
We need the char/misc/iio/comedi fixes in here as well for testing
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Some procfs files are very much related to memory management so let's have
MAINTAINERS reflect that.
Add fs/proc/meminfo.c to MEMORY MANAGEMENT - CORE.
Add fs/proc/task_[no]mmu.c to MEMORY MAPPING.
Link: https://lkml.kernel.org/r/20260305-maintainers-proc-v1-1-d6d09b3db3b6@kernel.org
Signed-off-by: Vlastimil Babka (SUSE) <vbabka@kernel.org>
Acked-by: Lorenzo Stoakes (Oracle) <ljs@kernel.org>
Acked-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Acked-by: David Hildenbrand (Arm) <david@kernel.org>
Acked-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
struct pagevec was removed in commit 1e0877d58b ("mm: remove struct
pagevec"). Rename include/linux/pagevec.h to reflect reality and update
includes tree-wide. Add the new filename to MAINTAINERS explicitly, as it
no longer matches the "include/linux/page[-_]*" pattern in MEMORY
MANAGEMENT - CORE.
Link: https://lkml.kernel.org/r/20260225-pagevec_cleanup-v2-3-716868cc2d11@columbia.edu
Signed-off-by: Tal Zussman <tz2294@columbia.edu>
Acked-by: David Hildenbrand (Arm) <david@kernel.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Acked-by: Zi Yan <ziy@nvidia.com>
Reviewed-by: Lorenzo Stoakes (Oracle) <ljs@kernel.org>
Cc: Chris Li <chrisl@kernel.org>
Cc: Christian Brauner <brauner@kernel.org>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Recently, I have been actively contributing to the swap subsystem through
works such as swap-tier patches and flash friendly swap proposal. During
this process, I have consistently reviewed swap table code, some other
patches and fixed several bugs.
As I am already CC'd on many patches and maintaining active interest in
ongoing developments, I would like to officially add myself as a reviewer.
I am committed to contributing to the kernel community with greater
responsibility.
Link: https://lkml.kernel.org/r/20260226010739.3773838-1-youngjun.park@lge.com
Signed-off-by: Youngjun Park <youngjun.park@lge.com>
Reviewed-by: Barry Song <baohua@kernel.org>
Acked-by: Kairui Song <kasong@tencent.com>
Acked-by: Chris Li <chrisl@kernel.org>
Acked-by: Baoquan He <bhe@redhat.com>
Cc: Kemeng Shi <shikemeng@huaweicloud.com>
Cc: Nhat Pham <nphamcs@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Add support for new features:
* CPPC performance priority
* Dynamic EPP
* Raw EPP
* New unit tests for new features
Fixes for:
* PREEMPT_RT
* sysfs files being present when HW missing
* Broken/outdated documentation
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Merge tag 'amd-pstate-v7.1-2026-04-02' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/superm1/linux
Pull amd-pstate new content for 7.1 (2026-04-02) from Mario Limonciello:
"Add support for new features:
* CPPC performance priority
* Dynamic EPP
* Raw EPP
* New unit tests for new features
Fixes for:
* PREEMPT_RT
* sysfs files being present when HW missing
* Broken/outdated documentation"
* tag 'amd-pstate-v7.1-2026-04-02' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/superm1/linux: (22 commits)
MAINTAINERS: amd-pstate: Step down as maintainer, add Prateek as reviewer
cpufreq: Pass the policy to cpufreq_driver->adjust_perf()
cpufreq/amd-pstate: Pass the policy to amd_pstate_update()
cpufreq/amd-pstate-ut: Add a unit test for raw EPP
cpufreq/amd-pstate: Add support for raw EPP writes
cpufreq/amd-pstate: Add support for platform profile class
cpufreq/amd-pstate: add kernel command line to override dynamic epp
cpufreq/amd-pstate: Add dynamic energy performance preference
Documentation: amd-pstate: fix dead links in the reference section
cpufreq/amd-pstate: Cache the max frequency in cpudata
Documentation/amd-pstate: Add documentation for amd_pstate_floor_{freq,count}
Documentation/amd-pstate: List amd_pstate_prefcore_ranking sysfs file
Documentation/amd-pstate: List amd_pstate_hw_prefcore sysfs file
amd-pstate-ut: Add a testcase to validate the visibility of driver attributes
amd-pstate-ut: Add module parameter to select testcases
amd-pstate: Introduce a tracepoint trace_amd_pstate_cppc_req2()
amd-pstate: Add sysfs support for floor_freq and floor_count
amd-pstate: Add support for CPPC_REQ2 and FLOOR_PERF
x86/cpufeatures: Add AMD CPPC Performance Priority feature.
amd-pstate: Make certain freq_attrs conditionally visible
...
This driver provides fan speed monitoring for Lenovo Yoga, Legion, and
IdeaPad laptops by interfacing with the Embedded Controller (EC) via ACPI.
To address low-resolution sampling in Lenovo EC firmware, a Rate-Limited
Lag (RLLag) filter is implemented. The filter ensures a consistent physical
curve regardless of userspace polling frequency.
Hardware identification is performed via DMI-based quirk tables, which
map specific ACPI object paths and register widths (8-bit vs 16-bit)
deterministically.
Signed-off-by: Sergio Melas <sergiomelas@gmail.com>
Link: https://lore.kernel.org/r/20260327221602.18832-1-sergiomelas@gmail.com
[groeck: Dropped double empty line in Kconfig]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Software nodes depend on kernel_kobj which is initialized pretty late
into the boot process - as a core_initcall(). Ahead of moving the
software node initialization to driver_init() we must first make
kernel_kobj available before it.
Make ksysfs_init() visible in a new header - ksysfs.h - and call it in
do_basic_setup() right before driver_init().
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260402-nokia770-gpio-swnodes-v5-1-d730db3dd299@oss.qualcomm.com
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
Changes for v7.1
CI:
- Uprev mesa
- Restore CI jobs for Qualcomm APQ8016 and APQ8096 devices
Core:
- Switched to of_get_available_child_by_name()
DPU:
- Fixes for DSC panels
- Fixed brownout because of the frequency / OPP mismatch
- Quad pipe preparation (not enabled yet)
- Switched to virtual planes by default
- Dropped VBIF_NRT support
- Added support for Eliza platform
- Reworked alpha handling
- Switched to correct CWB definitions on Eliza
- Dropped dummy INTF_0 on MSM8953
- Corrected INTFs related to DP-MST
DP:
- Removed debug prints looking into PHY internals
DSI:
- Fixes for DSC panels
- RGB101010 support
- Support for SC8280XP
- Moved PHY bindings from display/ to phy/
GPU:
- Preemption support for x2-85 and a840
- IFPC support for a840
- SKU detection support for x2-85 and a840
- Expose AQE support (VK ray-pipeline)
- Avoid locking in VM_BIND fence signaling path
- Fix to avoid reclaim in GPU snapshot path
- Disallow foreign mapping of _NO_SHARE BOs
- Couple a6xx gpu snapshot fixes
- Various other fixes
HDMI:
- Fixed infoframes programming
MDP5:
- Dropped support for MSM8974v1
- Dropped now unused code for MSM8974 v1 and SDM660 / MSM8998
Also misc small fixes
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <rob.clark@oss.qualcomm.com>
Link: https://patch.msgid.link/CACSVV012vn73BaUfk=Hw4WkQHZNPHiqfifWEunAqMc2EGOWUEQ@mail.gmail.com
A number of fixes went into this for the PMC and CBB drivers. The PMC
driver also gains support for Tegra264 and a Kconfig symbol for the
upcoming Tegra238 is added. The various per-generation Kconfig symbols
are now also enabled by default for ARCH_TEGRA in order to reduce the
number of configuration options that need to be explicitly enabled.
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Merge tag 'tegra-for-7.1-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/drivers
soc/tegra: Changes for v7.1-rc1
A number of fixes went into this for the PMC and CBB drivers. The PMC
driver also gains support for Tegra264 and a Kconfig symbol for the
upcoming Tegra238 is added. The various per-generation Kconfig symbols
are now also enabled by default for ARCH_TEGRA in order to reduce the
number of configuration options that need to be explicitly enabled.
* tag 'tegra-for-7.1-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
MAINTAINERS: Change email address for Thierry Reding
soc/tegra: pmc: Add IO pads for Tegra264
soc/tegra: pmc: Rename has_impl_33v_pwr flag
soc/tegra: pmc: Refactor IO pad voltage control
soc/tegra: pmc: Add Tegra264 wake events
soc/tegra: pmc: Add AOWAKE regs for Tegra264
soc/tegra: pmc: Add support for SoC specific AOWAKE offsets
soc/tegra: pmc: Remove unused AOWAKE definitions
soc/tegra: pmc: Add kerneldoc for wake-up variables
soc/tegra: pmc: Correct function names in kerneldoc
soc/tegra: pmc: Add kerneldoc for reboot notifier
soc/tegra: common: Add Tegra114 support to devm_tegra_core_dev_init_opp_table
soc/tegra: pmc: Enable core domain support for Tegra114
soc/tegra: cbb: Fix cross-fabric target timeout lookup
soc/tegra: cbb: Fix incorrect ARRAY_SIZE in fabric lookup tables
soc/tegra: cbb: Set ERD on resume for err interrupt
soc/tegra: cbb: Add support for CBB fabrics in Tegra238
soc/tegra: Add Tegra238 Kconfig symbol
soc/tegra: Make ARCH_TEGRA_SOC_FOO defaults for NVIDIA Tegra
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Mario Limonciello has led amd-pstate maintenance in recent years and
has done excellent work. The amd-pstate driver is in good hands with
him. I am stepping down as co-maintainer as I move on to other things.
Add K Prateek Nayak as a reviewer. He has been actively contributing
to the driver including preferred-core and ITMT improvements, and has
been helping review amd-pstate patches for a while now.
Signed-off-by: Gautham R. Shenoy <gautham.shenoy@amd.com>
Acked-by: K Prateek Nayak <kprateek.nayak@amd.com>
Acked-by: Mario Limonciello (AMD) <superm1@kernel.org>
Link: https://lore.kernel.org/r/20260402102611.16519-1-gautham.shenoy@amd.com
Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>
I am leaving IBM, and Fred isn't working on OpenCAPI either. Mahesh has
kindly agreed to take over as maintainer to review the odd fixes that
still come in, and he has plenty of powerpc-specific experience.
Add Mahesh as ocxl maintainer, remove Fred as a maintainer, and downgrade
myself to reviewer using my personal email address.
Signed-off-by: Andrew Donnellan <ajd@linux.ibm.com>
Acked-by: Frederic Barrat <fbarrat@linux.ibm.com>
Acked-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20251210-ocxl-maintainer-status-v1-1-d73981866db9@linux.ibm.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The following fix in sched/urgent:
e08d007f9d ("sched/debug: Fix avg_vruntime() usage")
is in conflict with this pending commit in sched/core:
4823725d9d ("sched/fair: Increase weight bits for avg_vruntime")
Both modify the same variable definition and initialization blocks,
resolve it by merging the two.
Conflicts:
kernel/sched/debug.c
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Add an entry for the interconnect Kunit tests. As the original author
of this test suite, I would like to be notified of future related
patches so I can help review them.
Signed-off-by: Kuan-Wei Chiu <visitorckw@gmail.com>
Link: https://msgid.link/20260320190623.1846992-1-visitorckw@gmail.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
- Updates MAINTAINERS file to include i.MX team coverage for ARM NXP platforms
- Sets default values for OPACR (Off-Platform Peripheral Access Control
Register) in the i.MX AIPSTZ bus driver
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Merge tag 'imx-soc-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux into soc/drivers
i.MX SoC update for 7.1:
- Updates MAINTAINERS file to include i.MX team coverage for ARM NXP platforms
- Sets default values for OPACR (Off-Platform Peripheral Access Control
Register) in the i.MX AIPSTZ bus driver
* tag 'imx-soc-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux:
MAINTAINERS: Add i.MX team to all arm NXP platforms
bus: imx-aipstz: set default value for opacr registers
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
ism_vfio_pci is a new kernel component that allows
to use the ISM device from userspace. Add myself
as a maintainer.
Reviewed-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Julian Ruess <julianr@linux.ibm.com>
Link: https://lore.kernel.org/r/20260325-vfio_pci_ism-v8-3-ddc504cde914@linux.ibm.com
Signed-off-by: Alex Williamson <alex@shazbot.org>
- DMA:
- Rework the DMA coherent API: introduce Coherent<T> as a generalized
container for arbitrary types, replacing the slice-only
CoherentAllocation<T>. Add CoherentBox for memory initialization
before exposing a buffer to hardware (converting to Coherent when
ready), and CoherentHandle for allocations without kernel mapping.
- Add Coherent::init() / init_with_attrs() for one-shot initialization
via pin-init, and from-slice constructors for both Coherent and
CoherentBox
- Add uaccess write_dma() for copying from DMA buffers to userspace
and BinaryWriter support for Coherent<T>
- DRM:
- Add GPU buddy allocator abstraction
- Add DRM shmem GEM helper abstraction
- Allow drm::Device to dispatch work and delayed work items to driver
private data
- Add impl_aref_for_gem_obj!() macro to reduce GEM refcount
boilerplate, and introduce DriverObject::Args for constructor
context
- Add dma_resv_lock helper and raw_dma_resv() accessor on GEM objects
- Clean up imports across the DRM module
- I/O:
- Merged via a signed tag from the driver-core tree: register!() macro
and I/O infrastructure improvements (IoCapable refactor, RelaxedMmio
wrapper, IoLoc trait, generic accessors, write_reg /
LocatedRegister)
- Nova (Core):
- Fix and harden the GSP command queue: correct write pointer
advancing, empty slot handling, and ring buffer indexing; add mutex
locking and make Cmdq a pinned type; distinguish wait vs no-wait
commands
- Add support for large RPCs via continuation records, splitting
oversized commands across multiple queue slots
- Simplify GSP sequencer and message handling code: remove unused
trait and Display impls, derive Debug and Zeroable where applicable,
warn on unconsumed message data
- Refactor Falcon firmware handling: create DMA objects lazily, add
PIO upload support, and use the Generic Bootloader to boot FWSEC on
Turing
- Convert all register definitions (PMC, PBUS, PFB, GC6, FUSE, PDISP,
Falcon) to the kernel register!() macro; add bounded_enum macro to
define enums usable as register fields
- Migrate all DMA usage to the new Coherent, CoherentBox, and
CoherentHandle APIs
- Harden firmware parsing with checked arithmetic throughout FWSEC,
Booter, RISC-V parsing paths
- Add debugfs support for reading GSP-RM log buffers; replace
module_pci_driver!() with explicit module init to support
module-level debugfs setup
- Fix auxiliary device registration for multi-GPU systems
- Various cleanups: import style, firmware parsing refactoring,
framebuffer size logging
- Rust:
- Add interop::list module providing a C linked list interface
- Extend num::Bounded with shift operations, into_bool(), and const
get() to support register bitfield manipulation
- Enable the generic_arg_infer Rust feature and add EMSGSIZE error
code
- Tyr:
- Adopt vertical import style per kernel Rust guidelines
- Clarify driver/device type names and use DRM device type alias
consistently across the driver
- Fix GPU model/version decoding in GpuInfo
- Workqueue:
- Add ARef<T> support for work and delayed work
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Merge tag 'drm-rust-next-2026-03-30' of https://gitlab.freedesktop.org/drm/rust/kernel into drm-next
DRM Rust changes for v7.1-rc1
- DMA:
- Rework the DMA coherent API: introduce Coherent<T> as a generalized
container for arbitrary types, replacing the slice-only
CoherentAllocation<T>. Add CoherentBox for memory initialization
before exposing a buffer to hardware (converting to Coherent when
ready), and CoherentHandle for allocations without kernel mapping.
- Add Coherent::init() / init_with_attrs() for one-shot initialization
via pin-init, and from-slice constructors for both Coherent and
CoherentBox
- Add uaccess write_dma() for copying from DMA buffers to userspace
and BinaryWriter support for Coherent<T>
- DRM:
- Add GPU buddy allocator abstraction
- Add DRM shmem GEM helper abstraction
- Allow drm::Device to dispatch work and delayed work items to driver
private data
- Add impl_aref_for_gem_obj!() macro to reduce GEM refcount
boilerplate, and introduce DriverObject::Args for constructor
context
- Add dma_resv_lock helper and raw_dma_resv() accessor on GEM objects
- Clean up imports across the DRM module
- I/O:
- Merged via a signed tag from the driver-core tree: register!() macro
and I/O infrastructure improvements (IoCapable refactor, RelaxedMmio
wrapper, IoLoc trait, generic accessors, write_reg /
LocatedRegister)
- Nova (Core):
- Fix and harden the GSP command queue: correct write pointer
advancing, empty slot handling, and ring buffer indexing; add mutex
locking and make Cmdq a pinned type; distinguish wait vs no-wait
commands
- Add support for large RPCs via continuation records, splitting
oversized commands across multiple queue slots
- Simplify GSP sequencer and message handling code: remove unused
trait and Display impls, derive Debug and Zeroable where applicable,
warn on unconsumed message data
- Refactor Falcon firmware handling: create DMA objects lazily, add
PIO upload support, and use the Generic Bootloader to boot FWSEC on
Turing
- Convert all register definitions (PMC, PBUS, PFB, GC6, FUSE, PDISP,
Falcon) to the kernel register!() macro; add bounded_enum macro to
define enums usable as register fields
- Migrate all DMA usage to the new Coherent, CoherentBox, and
CoherentHandle APIs
- Harden firmware parsing with checked arithmetic throughout FWSEC,
Booter, RISC-V parsing paths
- Add debugfs support for reading GSP-RM log buffers; replace
module_pci_driver!() with explicit module init to support
module-level debugfs setup
- Fix auxiliary device registration for multi-GPU systems
- Various cleanups: import style, firmware parsing refactoring,
framebuffer size logging
- Rust:
- Add interop::list module providing a C linked list interface
- Extend num::Bounded with shift operations, into_bool(), and const
get() to support register bitfield manipulation
- Enable the generic_arg_infer Rust feature and add EMSGSIZE error
code
- Tyr:
- Adopt vertical import style per kernel Rust guidelines
- Clarify driver/device type names and use DRM device type alias
consistently across the driver
- Fix GPU model/version decoding in GpuInfo
- Workqueue:
- Add ARef<T> support for work and delayed work
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: "Danilo Krummrich" <dakr@kernel.org>
Link: https://patch.msgid.link/DHGH4BLT03BU.ZJH5U52WE8BY@kernel.org
Create bnxt_fwctl device. This will bind to bnxt's aux device.
On the upper edge, it will register with the fwctl subsystem.
It will make use of bnxt's ULP functions to send FW commands.
Link: https://patch.msgid.link/r/20260314151605.932749-5-pavan.chebbi@broadcom.com
Reviewed-by: Andy Gospodarek <gospo@broadcom.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Pavan Chebbi <pavan.chebbi@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
On PolarFire SoC there are more GPIO interrupts than there are interrupt
lines available on the PLIC, and a runtime configurable mux is used to
decide which interrupts are assigned direct connections to the PLIC &
which are relegated to sharing a line.
Add a driver so that Linux can set the mux based on the interrupt
mapping in the devicetree.
Reviewed-by: Herve Codina <herve.codina@bootlin.com>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Add the devicetree binding for PCIe M.2 Mechanical Key E connector defined
in the PCI Express M.2 Specification, r4.0, sec 5.1.2. This connector
provides interfaces like PCIe or SDIO to attach the WiFi devices to the
host machine, USB or UART+PCM interfaces to attach the Bluetooth (BT)
devices. Spec also provides an optional interface to connect the UIM card,
but that is not covered in this binding.
The connector provides a primary power supply of 3.3v, along with an
optional 1.8v VIO supply for the Adapter I/O buffer circuitry operating at
1.8v sideband signaling.
The connector also supplies optional signals in the form of GPIOs for fine
grained power management.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com>
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260326-pci-m2-e-v7-5-43324a7866e6@oss.qualcomm.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Add hardware monitoring support for the LattePanda Sigma SBC
(DFRobot, ITE IT8613E EC). The driver reads fan speed and
temperatures via direct port I/O, as the BIOS disables the
ACPI EC interface.
Signed-off-by: Mariano Abad <weimaraner@gmail.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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BackMerge tag 'v7.0-rc6' into drm-next
Linux 7.0-rc6
Requested by a few people on irc to resolve conflicts in other tress.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Add support for MAX77759 battery charger driver. This is a 4A 1-Cell
Li+/LiPoly dual input switch mode charger. While the device can support
USB & wireless charger inputs, this implementation only supports USB
input. This implementation supports both buck and boost modes.
Signed-off-by: Amit Sunil Dhamne <amitsd@google.com>
Reviewed-by: André Draszik <andre.draszik@linaro.org>
Link: https://patch.msgid.link/20260325-max77759-charger-v9-5-4486dd297adc@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The new fsdev driver provides pages/folios initialized compatibly with
fsdax - normal rather than devdax-style refcounting, and starting out
with order-0 folios.
When fsdev binds to a daxdev, it is usually (always?) switching from the
devdax mode (device.c), which pre-initializes compound folios according
to its alignment. Fsdev uses fsdev_clear_folio_state() to switch the
folios into a fsdax-compatible state.
A side effect of this is that raw mmap doesn't (can't?) work on an fsdev
dax instance. Accordingly, The fsdev driver does not provide raw mmap -
devices must be put in 'devdax' mode (drivers/dax/device.c) to get raw
mmap capability.
In this commit is just the framework, which remaps pages/folios compatibly
with fsdax.
Enabling dax changes:
- bus.h: add DAXDRV_FSDEV_TYPE driver type
- bus.c: allow DAXDRV_FSDEV_TYPE drivers to bind to daxdevs
- dax.h: prototype inode_dax(), which fsdev needs
Suggested-by: Dan Williams <dan.j.williams@intel.com>
Suggested-by: Gregory Price <gourry@gourry.net>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Signed-off-by: John Groves <john@groves.net>
Link: https://patch.msgid.link/0100019d311cf904-419e9526-bdaf-4daa-97f1-5060b31a5c9f-000000@email.amazonses.com
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
designware: fix resume-probe race causing NULL-deref in amdisp
imx: fix timeout on repeated reads and extra clock at end
MAINTAINERS: drop outdated I2C website
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Merge tag 'i2c-for-7.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fixes from Wolfram Sang:
- designware: fix resume-probe race causing NULL-deref in amdisp
- imx: fix timeout on repeated reads and extra clock at end
- MAINTAINERS: drop outdated I2C website
* tag 'i2c-for-7.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
MAINTAINERS: drop outdated I2C website
i2c: designware: amdisp: Fix resume-probe race condition issue
i2c: imx: ensure no clock is generated after last read
i2c: imx: fix i2c issue when reading multiple messages
Add a test issue an ext4 warning (not a WARN_ON) if there are still
dirty pages attached to an evicted inode.
A lot of ext4 bug fixes including:
* Fix a number of Syzkaller issues.
* Fix memory leaks on error paths.
* Replace some BUG and WARN with EFSCORRUPTED reporting.
* Fix a potential crash when disabling discard via remount followed
by an immediate unmount. (Found by Sashiko)
* Fix a corner case which could lead to allocating blocks for an
indirect-mapped inode block numbers > 2**32.
* Fix a race when reallocating a freed inode that could result in
a deadlock.
* Fix a user-after-free in update_super_work when racing with umount.
* Fix build issues when trying to build ext4's kunit tests as a module
* Fix a bug where ext4_split_extent_zeroout() could fail to pass
back an error from ext4_ext_dirty().
* Avoid allocating blocks from a corrupted block group in
ext4_mb_find_by_goal().
* Fix a percpu_counters list corruption BUG triggered by an
ext4 extents kunit.
* Fix a potetial crash caused by the fast commit flush path potentially
accessing the jinode structure before it is fully initialized.
* Fix fsync(2) in no-journal mode to make sure the dirtied inode is
write to storage.
* Fix a bug when in no-journal mode, when ext4 tries to avoid using
recently deleted inodes, if lazy itable initialization is enabled,
can lead to an unitialized inode getting skipped and triggering
an e2fsck complaint.
* Fix journal credit calculation when setting an xattr when both
the encryption and ea_inode feeatures are enabled.
* Fix corner cases which could result in stale xarray tags after
writeback.
* Fix generic/475 failures caused by ENOSPC errors while creating
a symlink when the system crashes resulting to a file system
inconsistency when replaying the fast commit journal.
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Merge tag 'ext4_for_linus-7.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
Pull ext4 fixes from Ted Ts'o:
- Update the MAINTAINERS file to add reviewers for the ext4 file system
- Add a test issue an ext4 warning (not a WARN_ON) if there are still
dirty pages attached to an evicted inode.
- Fix a number of Syzkaller issues
- Fix memory leaks on error paths
- Replace some BUG and WARN with EFSCORRUPTED reporting
- Fix a potential crash when disabling discard via remount followed by
an immediate unmount. (Found by Sashiko)
- Fix a corner case which could lead to allocating blocks for an
indirect-mapped inode block numbers > 2**32
- Fix a race when reallocating a freed inode that could result in a
deadlock
- Fix a user-after-free in update_super_work when racing with umount
- Fix build issues when trying to build ext4's kunit tests as a module
- Fix a bug where ext4_split_extent_zeroout() could fail to pass back
an error from ext4_ext_dirty()
- Avoid allocating blocks from a corrupted block group in
ext4_mb_find_by_goal()
- Fix a percpu_counters list corruption BUG triggered by an ext4
extents kunit
- Fix a potetial crash caused by the fast commit flush path potentially
accessing the jinode structure before it is fully initialized
- Fix fsync(2) in no-journal mode to make sure the dirtied inode is
write to storage
- Fix a bug when in no-journal mode, when ext4 tries to avoid using
recently deleted inodes, if lazy itable initialization is enabled,
can lead to an unitialized inode getting skipped and triggering an
e2fsck complaint
- Fix journal credit calculation when setting an xattr when both the
encryption and ea_inode feeatures are enabled
- Fix corner cases which could result in stale xarray tags after
writeback
- Fix generic/475 failures caused by ENOSPC errors while creating a
symlink when the system crashes resulting to a file system
inconsistency when replaying the fast commit journal
* tag 'ext4_for_linus-7.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (27 commits)
ext4: always drain queued discard work in ext4_mb_release()
ext4: handle wraparound when searching for blocks for indirect mapped blocks
ext4: skip split extent recovery on corruption
ext4: fix iloc.bh leak in ext4_fc_replay_inode() error paths
ext4: fix deadlock on inode reallocation
ext4: fix use-after-free in update_super_work when racing with umount
ext4: fix the might_sleep() warnings in kvfree()
ext4: reject mount if bigalloc with s_first_data_block != 0
ext4: fix extents-test.c is not compiled when EXT4_KUNIT_TESTS=M
ext4: fix mballoc-test.c is not compiled when EXT4_KUNIT_TESTS=M
ext4: introduce EXPORT_SYMBOL_FOR_EXT4_TEST() helper
jbd2: gracefully abort on checkpointing state corruptions
ext4: avoid infinite loops caused by residual data
ext4: validate p_idx bounds in ext4_ext_correct_indexes
ext4: test if inode's all dirty pages are submitted to disk
ext4: minor fix for ext4_split_extent_zeroout()
ext4: avoid allocate block from corrupted group in ext4_mb_find_by_goal()
ext4: kunit: extents-test: lix percpu_counters list corruption
ext4: publish jinode after initialization
ext4: replace BUG_ON with proper error handling in ext4_read_inline_folio
...
There's a 3-patch series of DAMON fixes from Josh Law and SeongJae Park.
The rest are singletons - please see the changelogs for details.
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Merge tag 'mm-hotfixes-stable-2026-03-28-10-45' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"10 hotfixes. 8 are cc:stable. 9 are for MM.
There's a 3-patch series of DAMON fixes from Josh Law and SeongJae
Park. The rest are singletons - please see the changelogs for details"
* tag 'mm-hotfixes-stable-2026-03-28-10-45' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
mm/mseal: update VMA end correctly on merge
bug: avoid format attribute warning for clang as well
mm/pagewalk: fix race between concurrent split and refault
mm/memory: fix PMD/PUD checks in follow_pfnmap_start()
mm/damon/sysfs: check contexts->nr in repeat_call_fn
mm/damon/sysfs: check contexts->nr before accessing contexts_arr[0]
mm/damon/sysfs: fix param_ctx leak on damon_sysfs_new_test_ctx() failure
mm/swap: fix swap cache memcg accounting
MAINTAINERS, mailmap: update email address for Harry Yoo
mm/huge_memory: fix folio isn't locked in softleaf_to_folio()
As stated on the website: "This wiki has been archived and the content
is no longer updated." No need to reference it.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Add support for the ** glob operator in MAINTAINERS F: and X: patterns,
matching any number of path components (like Python's ** glob).
The existing * to .* conversion with slash-count check is preserved. **
is converted to (?:.*), a non-capturing group used as a marker to bypass
the slash-count check in file_match_pattern(), allowing the pattern to
cross directory boundaries.
This enables patterns like F: **/*[_-]kunit*.c to match files at any depth
in the tree.
Link: https://lkml.kernel.org/r/20260302103822.77343-1-teknoraver@meta.com
Signed-off-by: Matteo Croce <teknoraver@meta.com>
Acked-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Use the kernel.org email address as a level of indirection to enable
transparent switching of providers if necessary.
Signed-off-by: Thierry Reding <treding@nvidia.com>
This is just for basic usage in the DRM shmem abstractions for implied
locking, not intended as a full DMA Reservation abstraction yet.
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: Christian König <christian.koenig@amd.com>
Signed-off-by: Asahi Lina <lina+kernel@asahilina.net>
Signed-off-by: Daniel Almeida <daniel.almeida@collabora.com>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Signed-off-by: Lyude Paul <lyude@redhat.com>
Reviewed-by: Janne Grunau <j@jannau.net>
Reviewed-by: Daniel Almeida <daniel.almeida@collabora.com>
Acked-by: David Airlie <airlied@gmail.com>
Signed-off-by: Alice Ryhl <aliceryhl@google.com>
Link: https://patch.msgid.link/20260320-gpuvm-rust-v5-2-76fd44f17a87@google.com
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
GFP_* flag fix for syncobj, and a MAINTAINERS update.
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Merge tag 'drm-misc-fixes-2026-03-26' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes
A page mapping fix for shmem fault handler, a power-off fix for ivpu, a
GFP_* flag fix for syncobj, and a MAINTAINERS update.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <mripard@redhat.com>
Link: https://patch.msgid.link/20260326-lush-cuddly-limpet-ab2aa9@houat
UAPI Changes:
amdxdna:
- support per-BO memory-usage queries
docs:
- Improve UAPI documentation
panthor:
- extend timestamp query with flags
Core Changes:
edid:
- provide enum drm_output_color_format; mass-convert drivers
gem-dma:
- use drm_dev_dma_dev() for DMA mappings
- set VM_DONTDUMP on mmap
mipi-dbi:
- drop simple-display; mass-convert drivers
prime:
- use drm_dev_dma_dev() for DMA mappings
ttm:
- improve handling of gfp_retry_mayfail
Driver Changes:
amdgpu:
- use atomic_create_state for private_obj
amdxdna:
- refactor GEM implementation
- fixes
bridge:
- provide clear-and-put helper for reliable cleanup
- analogix_dp: Use DP helpers for link training
- lontium-lt8713sx: Fix 64-bit division and Kconfig
- samsung-dsim: Use clear-and-put
imagination:
- improve power-off sequence
- support context-reset notification from firmware
komeda:
- support Arm China Linlon D6 plus DT bindings
mediatek:
- use drm_dev_dma_dev() for DMA mappings
panel:
- support Himax HX83121A plus DT bindings
- support JuTouch JT070TM041 plus DT bindings
- support Samsung S6E8FC0 plus DT bindings
- himax-hx83102c: support Samsung S6E8FC0 plus DT bindings; support backlight
- ili9806e: support Rocktech RK050HR345-CT106A plus DT bindings
- simple: support Tianma TM050RDH03 plus DT bindings
panthor:
- support various sources for timestamp queries
- fixes
omapdrm:
- use atomic_create_state for private_obj
rcar-du:
- fix suspend/resume wrt VSP interface
- fix leak of device_link
- clean up
sun4i:
- use drm_dev_dma_dev() for DMA mappings
tegra:
- use atomic_create_state for private_obj
xe:
- send 'none' recovery method for XE_WEDGED_MODE_UPON_ANY_HANG_NO_RESET
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Merge tag 'drm-misc-next-2026-03-26' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next
drm-misc-next for v7.1:
UAPI Changes:
amdxdna:
- support per-BO memory-usage queries
docs:
- Improve UAPI documentation
panthor:
- extend timestamp query with flags
Core Changes:
edid:
- provide enum drm_output_color_format; mass-convert drivers
gem-dma:
- use drm_dev_dma_dev() for DMA mappings
- set VM_DONTDUMP on mmap
mipi-dbi:
- drop simple-display; mass-convert drivers
prime:
- use drm_dev_dma_dev() for DMA mappings
ttm:
- improve handling of gfp_retry_mayfail
Driver Changes:
amdgpu:
- use atomic_create_state for private_obj
amdxdna:
- refactor GEM implementation
- fixes
bridge:
- provide clear-and-put helper for reliable cleanup
- analogix_dp: Use DP helpers for link training
- lontium-lt8713sx: Fix 64-bit division and Kconfig
- samsung-dsim: Use clear-and-put
imagination:
- improve power-off sequence
- support context-reset notification from firmware
komeda:
- support Arm China Linlon D6 plus DT bindings
mediatek:
- use drm_dev_dma_dev() for DMA mappings
panel:
- support Himax HX83121A plus DT bindings
- support JuTouch JT070TM041 plus DT bindings
- support Samsung S6E8FC0 plus DT bindings
- himax-hx83102c: support Samsung S6E8FC0 plus DT bindings; support backlight
- ili9806e: support Rocktech RK050HR345-CT106A plus DT bindings
- simple: support Tianma TM050RDH03 plus DT bindings
panthor:
- support various sources for timestamp queries
- fixes
omapdrm:
- use atomic_create_state for private_obj
rcar-du:
- fix suspend/resume wrt VSP interface
- fix leak of device_link
- clean up
sun4i:
- use drm_dev_dma_dev() for DMA mappings
tegra:
- use atomic_create_state for private_obj
xe:
- send 'none' recovery method for XE_WEDGED_MODE_UPON_ANY_HANG_NO_RESET
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patch.msgid.link/20260326151812.GA76082@linux.fritz.box
As a preparation of the untangling of time namespaces and the vDSO, move
the glue functions between those subsystems into a new file.
While at it, switch the mutex lock and mmap_read_lock() in the vDSO
namespace code to guard().
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Link: https://patch.msgid.link/20260326-vdso-timens-decoupling-v2-1-c82693a7775f@linutronix.de
Add bindings for the Omnivision OV08D10 CMOS image sensor.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Matthias Fend <matthias.fend@emfend.at>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Add the t4ka3 driver from:
https://github.com/kitakar5525/surface3-atomisp-cameras.git
With many cleanups / changes (almost a full rewrite) to make it suitable
for upstream:
* Remove the VCM and VCM-OTP support, the mainline kernel models VCMs and
calibration data eeproms as separate v4l2-subdev-s.
* Remove the integration-factor t4ka3_get_intg_factor() support and IOCTL,
this provided info to userspace through an atomisp private IOCTL.
* Turn atomisp specific exposure/gain IOCTL into standard v4l2 controls.
* Use normal ACPI power-management in combination with runtime-pm support
instead of atomisp specific GMIN power-management code.
* Turn into a standard V4L2 sensor driver using
v4l2_async_register_subdev_sensor().
* Add vblank, hblank, and link-freq controls; drop get_frame_interval().
* Use CCI register helpers.
* Calculate values for modes instead of using fixed register-value lists,
allowing arbritrary modes.
* Add get_selection() and set_selection() support
* Add a CSI2 bus configuration check
This was tested on a Xiaomi Mipad2 tablet which has a T4KA3 sensor with
DW9761 VCM as back sensor.
Reviewed-by: Hans de Goede <johannes.goede@oss.qualcomm.com>
Co-developed-by: Hans de Goede <hansg@kernel.org>
Signed-off-by: Hans de Goede <hansg@kernel.org>
Signed-off-by: Kate Hsuan <hpa@redhat.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Add a V4L2 subdevice driver for the Omnivision OV2732 sensor.
The OV2732 is a 1/4" color CMOS 1080p (1920x1080) HD image sensor with
programmable controls like: gain, exposure, frame rate, image and windowing
size, horizontal mirror, vertical flip, cropping.
Signed-off-by: Walter Werner Schneider <contact@schnwalter.eu>
Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
[Sakari Ailus: Squashed Walter's fixup.]
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Add bindings for OmniVision OV2732 image sensor.
Signed-off-by: Walter Werner Schneider <contact@schnwalter.eu>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
I've been fortunate to have K Prateek take an active interest in
my Proxy Execution patches. He's provided great review insights
and productive feedback, sometimes remembering the subtleties of
the patch series better than I do myself! And he has done all
this with great kindness and humility.
I've really appreciated his reviews, and I think everyone should
be so lucky, so I wanted to propose adding him to the scheduler
reviewers list.
Signed-off-by: John Stultz <jstultz@google.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Acked-by: K Prateek Nayak <kprateek.nayak@amd.com>
Acked-by: Juri Lelli <juri.lelli@redhat.com>
Acked-by: Vincent Guittot <vincent.guittot@linaro.org>
Acked-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
Link: https://patch.msgid.link/20260325172615.2895622-1-jstultz@google.com
Add driver for Samsung S6E8FC0 DSI controller for M1906F9 video mode panel,
found in Xiaomi Mi A3 mobile phone.
Co-developed-by: Kamil Gołda <kamil.golda@protonmail.com>
Signed-off-by: Kamil Gołda <kamil.golda@protonmail.com>
Reviewed-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Yedaya Katsman <yedaya.ka@gmail.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260320-panel-patches-v7-2-3eaefc4b3878@gmail.com
Add support for the Rocktech RK050HR345-CT106A panel based on the
Ilitek ILI9806E controller using the SPI bus.
The driver is designed to be easily extensible to support other panels
with different initialization sequences and display timings by
providing a specific descriptor structure for each model.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260318073346.18041-5-dario.binacchi@amarulasolutions.com
Split the driver to support multiple transport buses. The core logic
(power, GPIO, backlight) is moved to a dedicated core module, while
DSI-specific code is restricted to the DSI module.
Introduce DRM_PANEL_ILITEK_ILI9806E_CORE as a hidden Kconfig symbol
selected by the bus-specific configuration.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260318073346.18041-3-dario.binacchi@amarulasolutions.com
The Ilitek ILI9806E controller can support different transport buses,
such as MIPI-DSI and SPI. The current implementation is specific to
the MIPI-DSI interface.
In preparation for adding SPI support, rename the current Kconfig
symbol and files to be DSI-specific, clarifying the current scope
of the code.
Since DRM_PANEL_ILITEK_ILI9806E is not used in any in-tree defconfig,
the symbol is renamed directly to DRM_PANEL_ILITEK_ILI9806E_DSI without
providing a legacy compatibility alias.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260318073346.18041-2-dario.binacchi@amarulasolutions.com
Add support for the STMicroelectronics VL53L1X Time-of-Flight
ranging sensor with I2C interface.
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Siratul Islam <email@sirat.me>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Add device tree binding documentation for the STMicroelectronics
VL53L1X Time-of-Flight ranging sensor connected via I2C.
vdd-supply is not made globally required to maintain backwards
compatibility with existing st,vl53l0x devicetrees that do not specify it.
Signed-off-by: Siratul Islam <email@sirat.me>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Fixes and New HW Support
- amd/hsmp: Fix typo in error message
- asus-armoury: Add support for G614FP, GA503QM, GZ302EAC, and GZ302EAC
- asus-nb-wmi: Add DMI quirk for ASUS ROG Flow Z13-KJP GZ302EAC
- hp-wmi: Support for Omen 16-k0xxx, 16-wf1xxx, 16-xf0xxx
- intel-hid: Disable wakeup_mode during hibernation
- ISST:
- Check HWP support before MSR access
- Correct locked bit width
- lenovo: wmi-gamezone: Drop unused gz_chain_head
- olpc-xo175-ec: Fix overflow error message
The following is an automated shortlog grouped by driver:
amd/hsmp:
- Fix typo in error message
asus-armoury:
- add support for G614FP
- add support for GA503QM
- add support for GZ302EA and GZ302EAC
asus-nb-wmi:
- add DMI quirk for ASUS ROG Flow Z13-KJP GZ302EAC
hp-wmi:
- Add Omen 16-xf0xxx (8BCA) support
- Add support for Omen 16-k0xxx (8A4D)
- Add support for Omen 16-wf1xxx (8C76)
intel-hid:
- disable wakeup_mode during hibernation
ISST:
- Check HWP support before MSR access
- Correct locked bit width
lenovo: wmi-gamezone:
- Drop gz_chain_head
MAINTAINERS:
- change email address of Denis Benato
olpc: olpc-xo175-ec:
- Fix overflow error message to print inlen
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Merge tag 'platform-drivers-x86-v7.0-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver fixes from Ilpo Järvinen:
"Fixes and New HW Support. The trivial drop of unused gz_chain_head is
not exactly fixes material but it allows other work to avoid problems
so I decided to take it in along with the fixes.
- amd/hsmp: Fix typo in error message
- asus-armoury: Add support for G614FP, GA503QM, GZ302EAC, and GZ302EAC
- asus-nb-wmi: Add DMI quirk for ASUS ROG Flow Z13-KJP GZ302EAC
- hp-wmi: Support for Omen 16-k0xxx, 16-wf1xxx, 16-xf0xxx
- intel-hid: Disable wakeup_mode during hibernation
- ISST:
- Check HWP support before MSR access
- Correct locked bit width
- lenovo: wmi-gamezone: Drop unused gz_chain_head
- olpc-xo175-ec: Fix overflow error message"
* tag 'platform-drivers-x86-v7.0-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
platform/x86: ISST: Correct locked bit width
platform/x86: intel-hid: disable wakeup_mode during hibernation
platform/x86: asus-armoury: add support for GZ302EA and GZ302EAC
platform/x86: asus-nb-wmi: add DMI quirk for ASUS ROG Flow Z13-KJP GZ302EAC
platform/x86/amd/hsmp: Fix typo in error message
platform/olpc: olpc-xo175-ec: Fix overflow error message to print inlen
platform/x86: lenovo: wmi-gamezone: Drop gz_chain_head
platform/x86: ISST: Check HWP support before MSR access
platform/x86: hp-wmi: Add support for Omen 16-k0xxx (8A4D)
platform/x86: hp-wmi: Add support for Omen 16-wf1xxx (8C76)
platform/x86: hp-wmi: Add Omen 16-xf0xxx (8BCA) support
platform/x86: asus-armoury: add support for G614FP
platform/x86: asus-armoury: add support for GA503QM
MAINTAINERS: change email address of Denis Benato
Ensure that we'll receive e-mails for attempts to touch
tools/unittests.
While here, place entries alphabetically sorted.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <6be396b8423372dd006484351ca2dbc54220587e.1774256269.git.mchehab+huawei@kernel.org>
Add the stm32 debug bus driver that is responsible of checking the
debug subsystem accessibility before probing the related peripheral
drivers.
This driver is OP-TEE dependent and relies on the STM32 debug access
PTA.
Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Link: https://lore.kernel.org/r/20260226-debug_bus-v6-6-5d794697798d@foss.st.com
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
I and Qianhai are GPU R&D engineers at Loongson, specializing
in kernel driver development. We understand that the current
Loongson GPU driver lacks dedicated maintenance resources
because of some reasons.
As Loongson GPU driver developers, we have both the capability
and the responsibility to continuously maintain the Loongson
GPU driver, ensuring minimal impact on its users. After internal
discussions, our team has decided to recommend me and Qianhai
to take over the maintenance responsibilities, and recommend
Huacai, Mingcong and Ruoyao to help to review.
And We'll continue to maintain it for current supported chips
and drive future updates according to chip support plan.
Signed-off-by: Jianmin Lv <lvjianmin@loongson.cn>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patch.msgid.link/20260320101012.22714-1-lvjianmin@loongson.cn
Add clock and reset bindings for EN751221 as well as a "chip-scu" which is
an additional regmap that is used by the clock driver as well as others.
This split of the SCU across two register areas is the same as the Airoha
AN758x family.
Signed-off-by: Caleb James DeLisle <cjd@cjdns.fr>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Add job that executes the IGT test suite for rk3588-rock-5b.
Signed-off-by: Vignesh Raman <vignesh.raman@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Per discussion with Alexei, add Eduard and myself as maintainers under
BPF [GENERAL]. While at it, drop R entries for reviewers who have been
inactive.
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/r/20260324152230.2916217-1-memxor@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Remove the "p8_ghash" crypto_shash algorithm. Move the corresponding
assembly code into lib/crypto/, and wire it up to the GHASH library.
This makes the GHASH library be optimized for POWER8. It also greatly
reduces the amount of powerpc-specific glue code that is needed, and it
fixes the issue where this optimized GHASH code was disabled by default.
Note that previously the C code defined the POWER8 GHASH key format as
"u128 htable[16]", despite the assembly code only using four entries.
Fix the C code to use the correct key format. To fulfill the library
API contract, also make the key preparation work in all contexts.
Note that the POWER8 assembly code takes the accumulator in GHASH
format, but it actually byte-reflects it to get it into POLYVAL format.
The library already works with POLYVAL natively. For now, just wire up
this existing code by converting it to/from GHASH format in C code.
This should be cleaned up to eliminate the unnecessary conversion later.
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20260319061723.1140720-12-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Christian Koenig mentioned he'd like to step down from the reviewer
role for the GPU buddy allocator. Joel Fernandes is stepping in as
reviewer with agreement from Matthew Auld and Arun Pravin.
Signed-off-by: Joel Fernandes <joelagnelf@nvidia.com>
Acked-by: Christian König <christian.koenig@amd.com>
Acked-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patch.msgid.link/20260320045711.43494-3-joelagnelf@nvidia.com
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
Add safe Rust abstractions over the Linux kernel's GPU buddy
allocator for physical memory management. The GPU buddy allocator
implements a binary buddy system useful for GPU physical memory
allocation. nova-core will use it for physical memory allocation.
Cc: Nikola Djukic <ndjukic@nvidia.com>
Signed-off-by: Joel Fernandes <joelagnelf@nvidia.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Link: https://patch.msgid.link/20260320045711.43494-2-joelagnelf@nvidia.com
[ * Use doc-comments for GpuBuddyAllocMode methods and GpuBuddyGuard,
* Fix comma splice in GpuBuddyParams::chunk_size doc-comment,
* Remove redundant summary in GpuBuddy::new doc-comment,
* Drop Rust helper for gpu_buddy_block_size().
- Danilo ]
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
Add a new module `kernel::interop::list` for working with C's doubly
circular linked lists. Provide low-level iteration over list nodes.
Typed iteration over actual items is provided with a `clist_create`
macro to assist in creation of the `CList` type.
Cc: Nikola Djukic <ndjukic@nvidia.com>
Reviewed-by: Daniel Almeida <daniel.almeida@collabora.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Acked-by: Alexandre Courbot <acourbot@nvidia.com>
Acked-by: Gary Guo <gary@garyguo.net>
Acked-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Joel Fernandes <joelagnelf@nvidia.com>
Link: https://patch.msgid.link/20260319210722.1543776-1-joelagnelf@nvidia.com
[ * Remove stray empty comment and double blank line in doctest,
* Improve wording and fix a few typos,
* Use markdown emphasis instead of caps,
* Move interop/mod.rs to interop.rs.
- Danilo ]
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
UAPI Changes:
amdxdna:
- Add sensors ioctls
Cross-subsystem Changes:
dma-buf:
- clean pages with helpers
Documenatation:
- devicetree: Add lxd vendor prefix
Core Changes:
buddy:
- improve aligned allocations
gem-shmem:
- Track page accessed/dirty status across mmap/vmap
ttm:
- fix fence signalling
Driver Changes:
amdxdna:
- provide NPU power estimate
- support sensor for column utilization
bridge:
- anx7625: Fix USB Type-C handling
- cdns-mhdp8546-core: Handle HDCP state in bridge atomic_check
ivpu:
- fixes
loongson:
- replace custom code with drm_gem_ttm_dumb_map_offset()
mxsfb:
- lcdif: report probing errors with dev_err_probe()
panel:
- ilitek-ili9882t: Allow GPIO calls to sleep
- jadard: Support TAIGUAN XTI05101-01A
- lxd: Support LXD M9189A plus DT bindings
- mantix: Fix pixel clock; Clean up
- motorola: Support Motorola Atrix 4G and Droid X2 plus DT bindings
- novatek: Support Novatek/Tianma NT37700F plus DT bindings
- renesas: Clean up
- simple: Support EDT ET057023UDBA plus DT bindings; Support Powertip
PH800480T032-ZHC19 plus DT bindings; Support Waveshare 13.3"
- clean up DT bindings of various drivers
panthor:
- fix fence handling
vc4:
- check return value of platform_get_irq_byname()
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Merge tag 'drm-misc-next-2026-03-12' into drm-rust-next
We need the latest GPU buddy changes from drm-misc-next-2026-03-12 in
drm-rust-next as well, as the Rust abstractions are built on top of it.
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
I have been using a linux.dev email since that is hugely better than gmail.
Signed-off-by: Denis Benato <denis.benato@linux.dev>
Signed-off-by: Denis Benato <benato.denis96@gmail.com>
Link: https://patch.msgid.link/20260304141102.63732-1-denis.benato@linux.dev
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
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Merge tag 'v7.0-rc4' into togreg
Linux 7.0-rc4
Required for the ds4422 series which is build upon;
5187e03b81 ("iio: dac: ds4424: reject -128 RAW value")
Add the adi,adxl371 compatible string to the ADXL372 binding. The
ADXL371 is a +-200g 3-axis MEMS accelerometer nearly identical to
the ADXL372 in register layout, differing only in ODR/bandwidth
values, timer scale factors, and a silicon anomaly affecting FIFO
operation.
Update the title and description to reflect both devices.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Merge tag 'v7.0-rc4' into timers/core, to resolve conflict
Resolve conflict between this change in the upstream kernel:
4c652a4772 ("rseq: Mark rseq_arm_slice_extension_timer() __always_inline")
... and this pending change in timers/core:
0e98eb1481 ("entry: Prepare for deferred hrtimer rearming")
Signed-off-by: Ingo Molnar <mingo@kernel.org>
several platforms no longer capable of using it for wrong reasons (the
follow-up commit renames the helper to avoid future confusion).
NAND controller drivers needed to be improved to fix some timings,
a locking schenario and avoid certain operations during panic writes.
The Spear600 DT binding conversion was done partially, leading to
several warnings which have individually been fixed.
Tudor gets replaced by Takahiro for the SPI NOR maintainance.
Plus two more misc fixes.
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Merge tag 'mtd/fixes-for-7.0-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux
Pull MTD fixes from Miquel Raynal:
- In SPI NOR, there was an issue with the RDCR capability, leading to
several platforms no longer capable of using it for wrong reasons
(the follow-up commit renames the helper to avoid future confusion)
- NAND controller drivers needed to be improved to fix some timings, a
locking schenario and avoid certain operations during panic writes
- The Spear600 DT binding conversion was done partially, leading to
several warnings which have individually been fixed
- Tudor gets replaced by Takahiro for the SPI NOR maintainance
- Plus two more misc fixes
* tag 'mtd/fixes-for-7.0-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux:
mtd: rawnand: pl353: make sure optimal timings are applied
mtd: spi-nor: Rename spi_nor_spimem_check_op()
mtd: spi-nor: Fix RDCR controller capability core check
mtd: rawnand: brcmnand: skip DMA during panic write
mtd: rawnand: serialize lock/unlock against other NAND operations
dt-bindings: mtd: st,spear600-smi: Fix example
dt-bindings: mtd: st,spear600-smi: #address/size-cells is mandatory
dt-bindings: mtd: st,spear600-smi: Fix description
mtd: rawnand: cadence: Fix error check for dma_alloc_coherent() in cadence_nand_init()
mtd: Avoid boot crash in RedBoot partition table parser
MAINTAINERS: add Takahiro Kuwano as SPI NOR reviewer
MAINTAINERS: remove Tudor Ambarus as SPI NOR maintainer
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Merge tag 'hyperv-fixes-signed-20260319' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux
Pull Hyper-V fixes from Wei Liu:
- Fix ARM64 MSHV support (Anirudh Rayabharam)
- Fix MSHV driver memory handling issues (Stanislav Kinsburskii)
- Update maintainers for Hyper-V DRM driver (Saurabh Sengar)
- Misc clean up in MSHV crashdump code (Ard Biesheuvel, Uros Bizjak)
- Minor improvements to MSHV code (Mukesh R, Wei Liu)
- Revert not yet released MSHV scrub partition hypercall (Wei Liu)
* tag 'hyperv-fixes-signed-20260319' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux:
mshv: Fix error handling in mshv_region_pin
MAINTAINERS: Update maintainers for Hyper-V DRM driver
mshv: Fix use-after-free in mshv_map_user_memory error path
mshv: pass struct mshv_user_mem_region by reference
x86/hyperv: Use any general-purpose register when saving %cr2 and %cr8
x86/hyperv: Use current_stack_pointer to avoid asm() in hv_hvcrash_ctxt_save()
x86/hyperv: Save segment registers directly to memory in hv_hvcrash_ctxt_save()
x86/hyperv: Use __naked attribute to fix stackless C function
Revert "mshv: expose the scrub partition hypercall"
mshv: add arm64 support for doorbell & intercept SINTs
mshv: refactor synic init and cleanup
x86/hyperv: print out reserved vectors in hexadecimal
Add driver for the ESWIN PCIe Root Complex based on the DesignWare PCIe
core, IP revision 5.96a. The PCIe Gen.3 Root Complex supports data rate of
8 GT/s and x4 lanes, with INTx and MSI interrupt capability.
Signed-off-by: Yu Ning <ningyu@eswincomputing.com>
Signed-off-by: Yanghui Ou <ouyanghui@eswincomputing.com>
Signed-off-by: Senchuan Zhang <zhangsenchuan@eswincomputing.com>
[mani: renamed "EIC7700" to "ESWIN", added maintainers entry, removed async probe]
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
[bhelgaas: add driver tag in subject]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20260227111808.1996-1-zhangsenchuan@eswincomputing.com
The tip tree handbook is a pretty handy reference for keeping the
various tip maintainers happy. But there are no references to it
in the MAINTAINERS file.
Add a references to the handbook for a number of subsystems. I've
added these for all of the obvious subsystems that list T:.../tip.git
and are likely to follow the tip rules.
This will be useful both for humans digging in the MAINTAINERS file
and our new AI bot overlords.
I'm cc'ing all the M:'s and L:'s listed for the subsystems but leaving
off the R:'s because the cc list is already out of control. I'll
commit this to *some* tip branch if there's general consensus that
this is a good idea.
[ dhansen: add objtool and futexes at peterz's urging ]
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Acked-by: Boqun Feng <boqun@kernel.org>
Acked-by: Daniel Lezcano <daniel.lezcano@kernel.org>
Acked-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://patch.msgid.link/20260305212215.3188399-1-dave.hansen@linux.intel.com
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
This DMA controller appears in Loongson-2K0300 and Loongson-2K3000.
It is a chain multi-channel controller that enables data transfers from
memory to memory, device to memory, and memory to device, as well as
channel prioritization configurable through the channel configuration
registers.
In addition, there are slight differences between Loongson-2K0300 and
Loongson-2K3000, such as channel register offsets and the number of
channels.
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Link: https://patch.msgid.link/73bc32ba6249f1eef94fec9b349bc9efa98278ea.1772853681.git.zhoubinbin@loongson.cn
Signed-off-by: Vinod Koul <vkoul@kernel.org>
The Loongson-2K0300/Loongson-2K3000 have built-in multi-channel DMA
controllers, which are similar except for some of the register offsets
and number of channels.
Obviously, this is quite different from the APB DMA controller used in
the Loongson-2K0500/Loongson-2K1000, such as the latter being a
single-channel DMA controller.
To avoid cluttering a single dt-binding file, add a new yaml file.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Link: https://patch.msgid.link/135802de72b84f643d0b0624f3f79f13777147a1.1772853681.git.zhoubinbin@loongson.cn
Signed-off-by: Vinod Koul <vkoul@kernel.org>
All are singletons - please see the changelogs for details.
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Merge tag 'mm-hotfixes-stable-2026-03-16-12-15' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"6 hotfixes. 4 are cc:stable. 3 are for MM.
All are singletons - please see the changelogs for details"
* tag 'mm-hotfixes-stable-2026-03-16-12-15' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
MAINTAINERS: update email address for Ignat Korchagin
mm/huge_memory: fix early failure try_to_migrate() when split huge pmd for shared THP
mm/rmap: fix incorrect pte restoration for lazyfree folios
mm/huge_memory: fix use of NULL folio in move_pages_huge_pmd()
build_bug.h: correct function parameters names in kernel-doc
crash_dump: don't log dm-crypt key bytes in read_key_from_user_keying
Years passed since I stopped being involved in development of these
drivers. Don't possess hardware samples, too.
Signed-off-by: Andriy Utkin <andrey_utkin@fastmail.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Lore shows no emails from Neil on linux-crypto since 2020. Without the
listed person being active, this MAINTAINERS entry provides no value,
and actually is a bit confusing because while it is called the
"CRYPTOGRAPHIC RANDOM NUMBER GENERATOR", it is not the CRNG that is
normally used (drivers/char/random.c) which has a separate entry.
Remove this entry, so crypto/rng.c will just be covered by "CRYPTO API".
Cc: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This maintainer's email is now bouncing. Remove them.
Cc: Kristen Accardi <kristen.c.accardi@intel.com>
Cc: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: linux-crypto@vger.kernel.org
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
rust:
- Fix safety issue in dma_read! and dma_write!.
nova-core:
- Fix UB in DmaGspMem pointer accessors.
- Fix stack overflow in GSP memory allocation.
loongsoon:
- mark drm driver as unmaintained
msm:
- Core:
- Adjusted msm_iommu_pagetable_prealloc_allocate() allocation type
- DPU:
- Fixed blue screens on Hamoa laptops by reverting the LM reservation
- Fixed the size of the LM block on several platforms
- Dropped usage of %pK (again)
- Fixed smatch warning on SSPP v13+ code
- Fixed INTF_6 interrupts on Lemans
- DSI:
- Fixed DSI PHY revision on Kaanapali
- Fixed pixel clock calculation for the bonded DSI mode panels with
compression enabled
- DT bindings:
- Fixed DisplayPort description on Glymur
- Fixed model name in SM8750 MDSS schema
- GPU:
- Added MODULE_DEVICE_TABLE to the GPU driver
- Fix bogus protect error on X2-85
- Fix dma_free_attrs() buffer size
- Gen8 UBWC fix for Glymur
i915:
- Avoid hang when configuring VRR [icl]
- Fix sg_table overflow with >4GB folios
- Fix PSR Selective Update handling
- Fix eDP ALPM read-out sequence
amdgpu:
- SMU13 fix
- SMU14 fix
- Fixes for bringup hw testing
- Kerneldoc fix
- GC12 idle power fix for compute workloads
- DCCG fixes
amdkfd:
- Fix missing BO unreserve in an error path
ivpu:
- drop unnecessary bootparams register setting
amdxdna:
- fix runtime/suspend resume deadlock
bridge:
- ti-sn65dsi83: fix DSI rounding and dual LVDS
gud:
- fix NULL crtc dereference on display disable
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Merge tag 'drm-fixes-2026-03-14' of https://gitlab.freedesktop.org/drm/kernel
Pull drm fixes from Dave Airlie:
"The weekly drm fixes. This is mostly msm fixes across the functions,
with amdgpu and i915. It also has a core rust fix and changes in
nova-core to take advantage of it, and otherwise just has some minor
driver fixes, and marks loongsoon as orphaned.
rust:
- Fix safety issue in dma_read! and dma_write!
nova-core:
- Fix UB in DmaGspMem pointer accessors
- Fix stack overflow in GSP memory allocation
loongsoon:
- mark drm driver as unmaintained
msm:
- Core:
- Adjusted msm_iommu_pagetable_prealloc_allocate() allocation type
- DPU:
- Fixed blue screens on Hamoa laptops by reverting the LM
reservation
- Fixed the size of the LM block on several platforms
- Dropped usage of %pK (again)
- Fixed smatch warning on SSPP v13+ code
- Fixed INTF_6 interrupts on Lemans
- DSI:
- Fixed DSI PHY revision on Kaanapali
- Fixed pixel clock calculation for the bonded DSI mode panels
with compression enabled
- DT bindings:
- Fixed DisplayPort description on Glymur
- Fixed model name in SM8750 MDSS schema
- GPU:
- Added MODULE_DEVICE_TABLE to the GPU driver
- Fix bogus protect error on X2-85
- Fix dma_free_attrs() buffer size
- Gen8 UBWC fix for Glymur
i915:
- Avoid hang when configuring VRR [icl]
- Fix sg_table overflow with >4GB folios
- Fix PSR Selective Update handling
- Fix eDP ALPM read-out sequence
amdgpu:
- SMU13 fix
- SMU14 fix
- Fixes for bringup hw testing
- Kerneldoc fix
- GC12 idle power fix for compute workloads
- DCCG fixes
amdkfd:
- Fix missing BO unreserve in an error path
ivpu:
- drop unnecessary bootparams register setting
amdxdna:
- fix runtime/suspend resume deadlock
bridge:
- ti-sn65dsi83: fix DSI rounding and dual LVDS
gud:
- fix NULL crtc dereference on display disable"
* tag 'drm-fixes-2026-03-14' of https://gitlab.freedesktop.org/drm/kernel: (44 commits)
drm/amd: Set num IP blocks to 0 if discovery fails
drm/amdkfd: Unreserve bo if queue update failed
drm/amd/display: Check for S0i3 to be done before DCCG init on DCN21
drm/amd/display: Add missing DCCG register entries for DCN20-DCN316
gpu: nova-core: gsp: fix UB in DmaGspMem pointer accessors
drm/loongson: Mark driver as orphaned
accel/amdxdna: Fix runtime suspend deadlock when there is pending job
gpu: nova-core: fix stack overflow in GSP memory allocation
accel/ivpu: Remove boot params address setting via MMIO register
drm/i915/dp: Read ALPM caps after DPCD init
drm/i915/psr: Write DSC parameters on Selective Update in ET mode
drm/i915/dsc: Add helper for writing DSC Selective Update ET parameters
drm/i915/dsc: Add Selective Update register definitions
drm/i915/psr: Repeat Selective Update area alignment
drm/i915: Fix potential overflow of shmem scatterlist length
drm/i915/vrr: Configure VRR timings after enabling TRANS_DDI_FUNC_CTL
drm/bridge: ti-sn65dsi83: halve horizontal syncs for dual LVDS output
drm/bridge: ti-sn65dsi83: fix CHA_DSI_CLK_RANGE rounding
drm/gud: fix NULL crtc dereference on display disable
drm/sitronix/st7586: fix bad pixel data due to byte swap
...
Add myself, Dexuan, and Long as maintainers. Deepak is stepping down
from these responsibilities.
Signed-off-by: Saurabh Sengar <ssengar@linux.microsoft.com>
Signed-off-by: Wei Liu <wei.liu@kernel.org>
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Merge tag 'ceph-for-7.0-rc4' of https://github.com/ceph/ceph-client
Pull ceph fixes from Ilya Dryomov:
"A small pile of CephFS and messenger bug fixes, all marked for stable"
* tag 'ceph-for-7.0-rc4' of https://github.com/ceph/ceph-client:
libceph: Fix potential out-of-bounds access in ceph_handle_auth_reply()
libceph: Use u32 for non-negative values in ceph_monmap_decode()
MAINTAINERS: update email address of Dongsheng Yang
libceph: reject preamble if control segment is empty
libceph: admit message frames only in CEPH_CON_S_OPEN state
libceph: prevent potential out-of-bounds reads in process_message_header()
ceph: do not skip the first folio of the next object in writeback
ceph: fix memory leaks in ceph_mdsc_build_path()
ceph: add a bunch of missing ceph_path_info initializers
ceph: fix i_nlink underrun during async unlink
i.MX team maintains layerscape as well, so add the whole
arch/arm/boot/dts/nxp directory as requested in [1].
[1] https://lore.kernel.org/all/Z+Vs+pHZs2fMP%2Fp3@lizhi-Precision-Tower-5810/
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Acked-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Leo has been an active contributor and reviewer for CoreSight subsystem for
years. Add him as a Reviewer for CORESIGHT.
Cc: Leo Yan <leo.yan@arm.com>
Acked-by: Leo Yan <leo.yan@arm.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20260313102133.2298330-1-suzuki.poulose@arm.com
gud, two timings fixes for ti-sn65dsi83, an initialization fix for ivpu,
and a runtime suspend deadlock fix for amdxdna.
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Merge tag 'drm-misc-fixes-2026-03-12' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes
A pixel byte swap fix for st7586, a null pointer dereference fix for
gud, two timings fixes for ti-sn65dsi83, an initialization fix for ivpu,
and a runtime suspend deadlock fix for amdxdna.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <mripard@redhat.com>
Link: https://patch.msgid.link/20260312-accurate-ambrosial-trout-bfabf8@houat
The maintainer's email address has been bouncing for months. Mark the
loongson DRM driver as orphaned.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Maxime Ripard <mripard@kernel.org>
Link: https://patch.msgid.link/20260309081503.67123-1-tzimmermann@suse.de
The commit 4a9671a03f ("gpu: Move DRM buddy allocator one level up (part
one)") and commit ba110db8e1 ("gpu: Move DRM buddy allocator one level up
(part two)") split the majority of the file drivers/gpu/drm/drm_buddy.c
into drivers/gpu/buddy.c, with some pieces remaining in the original
location drivers/gpu/drm/drm_buddy.c.
The commits also adjust the file entries in the GPU BUDDY ALLOCATOR
section, but as part of that, change the file entry to the non-existing
file drivers/gpu/drm_buddy.c instead of keeping the reference to the
existing file drivers/gpu/drm/drm_buddy.c.
Make the file entry in GPU BUDDY ALLOCATOR refer to the intended existing
file. While at it, order the file entries in this section alphabetically.
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@redhat.com>
Reviewed-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com>
Reviewed-by: Joel Fernandes <joelagnelf@nvidia.com>
Link: https://patch.msgid.link/20260311043314.265627-1-lukas.bulwahn@redhat.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
The starfive-camss driver is no longer being worked upon for destaging,
as confirmed by the maintainer, so drop it.
Link: https://lore.kernel.org/all/ZQ0PR01MB13024A92926C415C187D2C18F29F2@ZQ0PR01MB1302.CHNPR01.prod.partner.outlook.cn/
Acked-by: Changhuang Liang <changhuang.liang@starfivetech.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Jai Luthra <jai.luthra@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Since I'm moving from Cloudflare update my email address in the
MAINTAINERS file and add an entry to .mailmap so nothing gets lost.
Link: https://lkml.kernel.org/r/20260309173445.71393-1-ignat@cloudflare.com
Signed-off-by: Ignat Korchagin <ignat@cloudflare.com>
Acked-by: Lukas Wunner <lukas@wunner.de>
Cc: David Howells <dhowells@redhat.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Singletons, with one doubleton - please see the changelogs for details.
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Merge tag 'mm-hotfixes-stable-2026-03-09-16-36' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"15 hotfixes. 6 are cc:stable. 14 are for MM.
Singletons, with one doubleton - please see the changelogs for details"
* tag 'mm-hotfixes-stable-2026-03-09-16-36' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
MAINTAINERS, mailmap: update email address for Lorenzo Stoakes
mm/mmu_notifier: clean up mmu_notifier.h kernel-doc
uaccess: correct kernel-doc parameter format
mm/huge_memory: fix a folio_split() race condition with folio_try_get()
MAINTAINERS: add co-maintainer and reviewer for SLAB ALLOCATOR
MAINTAINERS: add RELAY entry
memcg: fix slab accounting in refill_obj_stock() trylock path
mm/hugetlb.c: use __pa() instead of virt_to_phys() in early bootmem alloc code
zram: rename writeback_compressed device attr
tools/testing: fix testing/vma and testing/radix-tree build
Revert "ptdesc: remove references to folios from __pagetable_ctor() and pagetable_dtor()"
mm/cma: move put_page_testzero() out of VM_WARN_ON in cma_release()
mm/damon/core: clear walk_control on inactive context in damos_walk()
mm: memfd_luo: always dirty all folios
mm: memfd_luo: always make all folios uptodate
Adds ABI documentation for the hid-lenovo-go-s and hid-lenovo-go
drivers.
Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Signed-off-by: Derek J. Clark <derekjohn.clark@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Adds initial framework for a new HID driver, hid-lenovo-go-s, along with
a uevent to report the firmware version for the MCU.
This driver primarily provides access to the configurable settings of the
Lenovo Legion Go S controller. It will attach if the controller is in
xinput or dinput mode. Non-configuration raw reports are forwarded to
ensure the other endpoints continue to function as normal.
Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Co-developed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Co-developed-by: Ethan Tidmore <ethantidmore06@gmail.com>
Signed-off-by: Ethan Tidmore <ethantidmore06@gmail.com>
Signed-off-by: Derek J. Clark <derekjohn.clark@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Adds initial framework for a new HID driver, hid-lenovo-go, along with
attributes that report the firmware and hardware version for each
component of the HID device, of which there are 4 parts: The MCU, the
transmission dongle, the left "handle" controller half, and the right
"handle" controller half. Each of these devices are provided an attribute
group to contain its device specific attributes. Additionally, the touchpad
device attributes are logically separated from the other components in
another attribute group.
This driver primarily provides access to the configurable settings of the
Lenovo Legion Go and Lenovo Legion Go 2 controllers running the latest
firmware. As previously noted, the Legion Go controllers recently had a
firmware update[1] which switched from the original "SepentiaUSB" protocol
to a brand new protocol for the Go 2, primarily to ensure backwards and
forwards compatibility between the Go and Go 2 devices. As part of that
update the PIDs for the controllers were changed, so there is no risk of
this driver attaching to controller firmware that it doesn't support.
--
v6:
- Make attributes static.
- Use NULL instead of 0 in mcu_propery_out when there is no data.
v5:
- Make version attributes static, retrieve them using delayed work
during probe.
- Fix endianness of version strings and print as hex.
v3:
- Add hid-lenovo.c and Mark Pearson to LENOVO HID DRIVERS entry in MAINTAINERS
Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Signed-off-by: Derek J. Clark <derekjohn.clark@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
The LXD M9189A panel is based on the EK79007AD3 DSI display controller.
It currently supports only 4 lane operation.
Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260218-drm-panel-ek79007ad3-v4-3-8ec448bf3ede@pengutronix.de
My easystack email will be unreachable soon, update my email address to
linux.dev one.
Signed-off-by: Dongsheng Yang <dongsheng.yang@linux.dev>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Add a MAINTAINERS entry for the CPPC driver, with a list of reviewers
from multiple organizations.
Also sort the list alphabetically while doing so.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Add driver for clock controller in Tenstorrent Atlantis SoC. This version
of the driver covers clocks from RCPU subsystem.
5 types of clocks generated by this controller: PLLs (PLLs
with bypass functionality and an additional Gate clk at output), Shared
Gates (Multiple Gate clks that share an enable bit), standard Muxes,
Dividers and Gates. All clocks are implemented using custom clk ops and
use the regmap interface associated with the syscon. All clocks are derived
from a 24 Mhz oscillator.
The reset controller is also setup as an auxiliary device of the clock
controller.
Signed-off-by: Anirudh Srinivasan <asrinivasan@oss.tenstorrent.com>
Reviewed-by: Brian Masney <bmasney@redhat.com>
Reviewed-by: Drew Fustini <fustini@kernel.org>
Signed-off-by: Drew Fustini <fustini@kernel.org>
Adds Atlantis Reset Controller driver, which shares the same regmap as
prcm ( clock controller).
This version of the reset controller driver covers resets from the RCPU
prcm.
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Anirudh Srinivasan <asrinivasan@oss.tenstorrent.com>
Reviewed-by: Drew Fustini <fustini@kernel.org>
Signed-off-by: Drew Fustini <fustini@kernel.org>
Document bindings for Tenstorrent Atlantis PRCM that manages clocks
and resets. This block is instantiated multiple times in the SoC.
This commit documents the clocks from the RCPU PRCM block.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Anirudh Srinivasan <asrinivasan@oss.tenstorrent.com>
Reviewed-by: Drew Fustini <fustini@kernel.org>
Signed-off-by: Drew Fustini <fustini@kernel.org>
Convert remaining users of of_gpio.h to using GPIO descriptors and
remove the header.
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Merge tag 'ib-gpio-remove-of-gpio-h-for-v7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into mbox
Bartosz Golaszewski says:
====================
Immutable branch between GPIO and net
Convert remaining users of of_gpio.h to using GPIO descriptors and
remove the header.
* tag 'ib-gpio-remove-of-gpio-h-for-v7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpio: remove of_get_named_gpio() and <linux/of_gpio.h>
nfc: nfcmrvl: convert to gpio descriptors
nfc: s3fwrn5: convert to gpio descriptors
====================
Link: https://patch.msgid.link/20260309093153.10446-1-bartosz.golaszewski@oss.qualcomm.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
include/net/tc_wrapper.h changes should be reviewed by TC maintainers.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Jamal Hadi Salim <jhs@mojatatu.com>
Link: https://patch.msgid.link/20260307120607.3504191-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This maintainer's email no longer works. Remove it from MAINTAINERS.
There is still one listed maintainer for the "INTEL KEEM BAY DRM
DRIVER".
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Acked-by: Anitha Chrisanthus <anitha.chrisanthus@intel.com>
Cc: Anitha Chrisanthus <anitha.chrisanthus@intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: David Airlie <airlied@gmail.com>
Cc: Simona Vetter <simona@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
Link: https://patch.msgid.link/20260305172415.3116438-1-dave.hansen@linux.intel.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
All in-tree consumers have been converted to the descriptor-based API.
Remove the deprecated of_get_named_gpio() helper, delete the
<linux/of_gpio.h> header, and drop the corresponding entry from
MAINTAINERS.
Also remove the completed TODO item for this cleanup.
Signed-off-by: Jialu Xu <xujialu@vimux.org>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Link: https://patch.msgid.link/02ABDA1F9E3FAF1F+20260307030623.3495092-6-xujialu@vimux.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Some Switchtec Switches can expose DMA engines via extra PCI functions
on the upstream ports. At most one such function can be supported on
each upstream port. Each function can have one or more DMA channels.
This patch is just the core PCI driver skeleton and dma
engine registration.
Signed-off-by: Kelvin Cao <kelvin.cao@microchip.com>
Co-developed-by: George Ge <george.ge@microchip.com>
Signed-off-by: George Ge <george.ge@microchip.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Link: https://patch.msgid.link/20260302210419.3656-2-logang@deltatee.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
- aht10: Fix initialization commands for AHT20
- emc1403: correct a malformed email address
- it87: Check the it87_lock() return value
- max6639: fix inverted polarity
- macsmc: Fix overflows, underflows, sign extension, and other problems
- pmbus/q54sj108a2: fix stack overflow in debugfs read
- Drop support for SMARC-sAM67 (discontinued and never released to market)
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Merge tag 'hwmon-for-v7.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon fixes from Guenter Roeck:
- Fix initialization commands for AHT20
- Correct a malformed email address (emc1403)
- Check the it87_lock() return value
- Fix inverted polarity (max6639)
- Fix overflows, underflows, sign extension, and other problems in
macsmc
- Fix stack overflow in debugfs read (pmbus/q54sj108a2)
- Drop support for SMARC-sAM67 (discontinued and never released to
market)
* tag 'hwmon-for-v7.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
hwmon: (pmbus/q54sj108a2) fix stack overflow in debugfs read
hwmon: (max6639) fix inverted polarity
dt-bindings: hwmon: sl28cpld: Drop sa67mcu compatible
hwmon: (it87) Check the it87_lock() return value
Revert "hwmon: add SMARC-sAM67 support"
hwmon: (aht10) Fix initialization commands for AHT20
hwmon: (emc1403) correct a malformed email address
hwmon: (macsmc) Fix overflows, underflows, and sign extension
hwmon: (macsmc) Fix regressions in Apple Silicon SMC hwmon driver
I'm leaving Intel soon. Remove myself as maintainer of Keem Bay
architecture and related crypto drivers.
The INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER has no replacement
maintainer available, so mark it as Orphan.
Signed-off-by: Daniele Alessandrelli <daniele.alessandrelli@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
kunit:
- Fixes rust warnings when CONFIG_PRINTK is disabled.
- Reduces stack usage in kunit_run_tests() to fix warnings when
CONFIG_FRAME_WARN is set to a relatively low value.
- Updates email address for David Gow.
kunit tool:
- Copies caller args in run_kernel to prevent mutation.
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Merge tag 'linux_kselftest-kunit-fixes-7.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
Pull kunit fixes from Shuah Khan:
- Fix rust warnings when CONFIG_PRINTK is disabled
- Reduce stack usage in kunit_run_tests() to fix warnings when
CONFIG_FRAME_WARN is set to a relatively low value
- Update email address for David Gow
- Copy caller args in kunit tool in run_kernel to prevent mutation
* tag 'linux_kselftest-kunit-fixes-7.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
kunit: reduce stack usage in kunit_run_tests()
kunit: tool: copy caller args in run_kernel to prevent mutation
rust: kunit: fix warning when !CONFIG_PRINTK
MAINTAINERS: Update email address for David Gow
This maintainer's email is now bouncing. Since Mika maintains the core
Thunderbolt/USB4 driver he can take over this one too.
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
[mw: Put me as maintainer instead of orphaning it]
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Current release - new code bugs:
- sched: cake: fixup cake_mq rate adjustment for diffserv config
- wifi: fix missing ieee80211_eml_params member initialization
Previous releases - regressions:
- tcp: give up on stronger sk_rcvbuf checks (for now)
Previous releases - always broken:
- net: fix rcu_tasks stall in threaded busypoll
- sched: fq: clear q->band_pkt_count[] in fq_reset()
- sched: only allow act_ct to bind to clsact/ingress qdiscs and
shared blocks
- bridge: check relevant per-VLAN options in VLAN range grouping
- xsk: fix fragment node deletion to prevent buffer leak
Misc:
- spring cleanup of inactive maintainers
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-7.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from CAN, netfilter and wireless.
Current release - new code bugs:
- sched: cake: fixup cake_mq rate adjustment for diffserv config
- wifi: fix missing ieee80211_eml_params member initialization
Previous releases - regressions:
- tcp: give up on stronger sk_rcvbuf checks (for now)
Previous releases - always broken:
- net: fix rcu_tasks stall in threaded busypoll
- sched:
- fq: clear q->band_pkt_count[] in fq_reset()
- only allow act_ct to bind to clsact/ingress qdiscs and shared
blocks
- bridge: check relevant per-VLAN options in VLAN range grouping
- xsk: fix fragment node deletion to prevent buffer leak
Misc:
- spring cleanup of inactive maintainers"
* tag 'net-7.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (138 commits)
xdp: produce a warning when calculated tailroom is negative
net: enetc: use truesize as XDP RxQ info frag_size
libeth, idpf: use truesize as XDP RxQ info frag_size
i40e: use xdp.frame_sz as XDP RxQ info frag_size
i40e: fix registering XDP RxQ info
ice: change XDP RxQ frag_size from DMA write length to xdp.frame_sz
ice: fix rxq info registering in mbuf packets
xsk: introduce helper to determine rxq->frag_size
xdp: use modulo operation to calculate XDP frag tailroom
selftests/tc-testing: Add tests exercising act_ife metalist replace behaviour
net/sched: act_ife: Fix metalist update behavior
selftests: net: add test for IPv4 route with loopback IPv6 nexthop
net: ipv6: fix panic when IPv4 route references loopback IPv6 nexthop
net: vxlan: fix nd_tbl NULL dereference when IPv6 is disabled
net: bridge: fix nd_tbl NULL dereference when IPv6 is disabled
MAINTAINERS: remove Thomas Falcon from IBM ibmvnic
MAINTAINERS: remove Claudiu Manoil and Alexandre Belloni from Ocelot switch
MAINTAINERS: replace Taras Chornyi with Elad Nachman for Marvell Prestera
MAINTAINERS: remove Jonathan Lemon from OpenCompute PTP
MAINTAINERS: replace Clark Wang with Frank Li for Freescale FEC
...
Email to Joyce Ooi <joyce.ooi@intel.com> now bounces. Remove the address
and mark the Altera PCIe controller driver as an orphan for now.
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20260305171852.3114177-1-dave.hansen@linux.intel.com
EVM and other LSMs need the ability to query the secure boot status of
the system, without directly calling the IMA arch_ima_get_secureboot
function. Refactor the secure boot status check into a general function
named arch_get_secureboot.
Reported-and-suggested-by: Mimi Zohar <zohar@linux.ibm.com>
Suggested-by: Roberto Sassu <roberto.sassu@huawei.com>
Signed-off-by: Coiby Xu <coxu@redhat.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
We have not seen emails or tags from Thomas's IBM address
(tlfalcon@linux.ibm.com) in over 5 years. Looks like Thomas
is active in perf tooling at Intel (thomas.falcon@intel.com).
Subsystem IBM Power SRIOV Virtual NIC Device Driver
Changes 49 / 134 (36%)
Last activity: 2025-08-26
Haren Myneni <haren@linux.ibm.com>:
Tags 3c14917953 2025-08-26 00:00:00 2
Rick Lindsley <ricklind@linux.ibm.com>:
Nick Child <nnac123@linux.ibm.com>:
Author d93a6caab5 2025-03-25 00:00:00 14
Tags d93a6caab5 2025-03-25 00:00:00 16
Thomas Falcon <tlfalcon@linux.ibm.com>:
Top reviewers:
[22]: drt@linux.ibm.com
[13]: horms@kernel.org
[9]: ricklind@linux.vnet.ibm.com
[3]: davemarq@linux.ibm.com
INACTIVE MAINTAINER Thomas Falcon <tlfalcon@linux.ibm.com>
Move Thomas to CREDITS as the initial author of ibmvnic.
Acked-by: Thomas Falcon <thomas.falcon@intel.com>
Link: https://patch.msgid.link/20260303215339.2333548-12-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
We have not seen tags from Claudiu for the Ocelot switch driver
in over 5 years. He is active upstream in other NXP subsystems
(ENETC, gianfar), with 46 emails on lore since 2024.
We have not seen tags from Alexandre for the Ocelot switch driver
in over 5 years. He is very active upstream in other subsystems
(RTC, I3C, Atmel/Microchip SoC), with over 1,200 emails on lore
since 2024.
Vladimir Oltean is active.
Subsystem OCELOT ETHERNET SWITCH DRIVER
Changes 180 / 494 (36%)
Last activity: 2026-02-12
Vladimir Oltean <vladimir.oltean@nxp.com>:
Author c22ba07c82 2026-02-10 00:00:00 33
Tags 026f6513c5 2026-02-12 00:00:00 39
Claudiu Manoil <claudiu.manoil@nxp.com>:
Alexandre Belloni <alexandre.belloni@bootlin.com>:
Top reviewers:
[49]: f.fainelli@gmail.com
[19]: horms@kernel.org
[10]: richardcochran@gmail.com
[9]: jacob.e.keller@intel.com
[8]: colin.foster@in-advantage.com
INACTIVE MAINTAINER Claudiu Manoil <claudiu.manoil@nxp.com>
Acked-by: Claudiu Manoil <claudiu.manoil@nxp.com>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://patch.msgid.link/20260303215339.2333548-11-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
We have not seen emails or tags from Jonathan in over 5 years,
and there is no recent mailing list activity.
Vadim Fedorenko is active.
Subsystem OPENCOMPUTE PTP CLOCK DRIVER
Changes 49 / 130 (37%)
Last activity: 2025-11-25
Jonathan Lemon <jonathan.lemon@gmail.com>:
Vadim Fedorenko <vadim.fedorenko@linux.dev>:
Author d3ca2ef0c9 2025-09-19 00:00:00 5
Tags 648282e2d1 2025-11-25 00:00:00 20
Top reviewers:
[7]: horms@kernel.org
[4]: jiri@nvidia.com
[3]: richardcochran@gmail.com
[2]: aleksandr.loktionov@intel.com
INACTIVE MAINTAINER Jonathan Lemon <jonathan.lemon@gmail.com>
Add Jonathan to CREDITS as the initial author of ptp_ocp.
Acked-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Link: https://patch.msgid.link/20260303215339.2333548-9-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
We have not seen tags from Clark for FEC in over 5 years.
He has some limited recent activity on the mailing list in other
NXP subsystems (stmmac, phy). Wei Fang and Shenwei Wang are active,
with decent review coverage (61%).
Frank Li has been reviewing code actively more recenty, let's
make it official.
Subsystem FREESCALE IMX / MXC FEC DRIVER
Changes 57 / 92 (61%)
Last activity: 2026-02-10
Wei Fang <wei.fang@nxp.com>:
Author 25eb3058eb 2026-02-10 00:00:00 33
Tags 25eb3058eb 2026-02-10 00:00:00 61
Shenwei Wang <shenwei.wang@nxp.com>:
Author d466c16026 2025-09-14 00:00:00 6
Tags d466c16026 2025-09-14 00:00:00 6
Clark Wang <xiaoning.wang@nxp.com>:
Top reviewers:
[23]: Frank.Li@nxp.com
[17]: andrew@lunn.ch
[4]: csokas.bence@prolan.hu
[3]: horms@kernel.org
[2]: maxime.chevallier@bootlin.com
INACTIVE MAINTAINER Clark Wang <xiaoning.wang@nxp.com>
Reviewed-by: Wei Fang <wei.fang@nxp.com>
Link: https://patch.msgid.link/20260303215339.2333548-8-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
We have not seen tags from DENG Qingfang for the MediaTek
switch driver in over 5 years. He is active upstream with
PPP/PPPoE patches in net-next. Chester and Daniel are active.
Subsystem MEDIATEK SWITCH DRIVER
Changes 26 / 70 (37%)
Last activity: 2025-12-01
Chester A. Unal <chester.a.unal@arinc9.com>:
Tags 585943b7ad 2025-12-01 00:00:00 7
Daniel Golle <daniel@makrotopia.org>:
Author 497041d763 2025-04-23 00:00:00 2
Tags 3b87e60d21 2025-12-01 00:00:00 14
DENG Qingfang <dqfext@gmail.com>:
Sean Wang <sean.wang@mediatek.com>:
Top reviewers:
[4]: andrew@lunn.ch
[4]: florian.fainelli@broadcom.com
[4]: arinc.unal@arinc9.com
[2]: olteanv@gmail.com
INACTIVE MAINTAINER DENG Qingfang <dqfext@gmail.com>
Acked-by: Chester A. Unal <chester.a.unal@arinc9.com>
Link: https://patch.msgid.link/20260303215339.2333548-7-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
We have not seen tags from Sean in over 5 years,
with only one mailing list post since 2024.
Felix and Lorenzo are active for the Ethernet driver,
and Chester, Daniel and DENG Qingfang are active for
the switch driver.
Subsystem MEDIATEK ETHERNET DRIVER
Changes 55 / 113 (48%)
Last activity: 2025-10-12
Felix Fietkau <nbd@nbd.name>:
Author d473673711 2025-09-02 00:00:00 3
Tags d473673711 2025-09-02 00:00:00 4
Sean Wang <sean.wang@mediatek.com>:
Lorenzo Bianconi <lorenzo@kernel.org>:
Author 96326447d4 2025-08-13 00:00:00 35
Tags 3abc0e55ea 2025-10-12 00:00:00 40
Top reviewers:
[26]: horms@kernel.org
[5]: andrew@lunn.ch
[4]: jacob.e.keller@intel.com
[3]: shannon.nelson@amd.com
[3]: michal.swiatkowski@linux.intel.com
INACTIVE MAINTAINER Sean Wang <sean.wang@mediatek.com>
Subsystem MEDIATEK SWITCH DRIVER
Changes 26 / 70 (37%)
Last activity: 2025-12-01
Chester A. Unal <chester.a.unal@arinc9.com>:
Tags 585943b7ad 2025-12-01 00:00:00 7
Daniel Golle <daniel@makrotopia.org>:
Author 497041d763 2025-04-23 00:00:00 2
Tags 3b87e60d21 2025-12-01 00:00:00 14
DENG Qingfang <dqfext@gmail.com>:
Sean Wang <sean.wang@mediatek.com>:
Top reviewers:
[4]: andrew@lunn.ch
[4]: florian.fainelli@broadcom.com
[4]: arinc.unal@arinc9.com
[2]: olteanv@gmail.com
INACTIVE MAINTAINER Sean Wang <sean.wang@mediatek.com>
Acked-by: Chester A. Unal <chester.a.unal@arinc9.com>
Link: https://patch.msgid.link/20260303215339.2333548-6-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
We have not seen emails or tags from Johan in over 5 years,
and there is no recent mailing list activity.
Marcel Holtmann hasn't provided any tags in the Bluetooth
subsystem in over 5 years, but he is active on the Bluetooth
mailing list, providing informal review.
Luiz Augusto von Dentz is very active, handling essentially
all commits and reviews (12% coverage, but Luiz is the sole
active committer).
Subsystem BLUETOOTH SUBSYSTEM
Changes 50 / 411 (12%)
Last activity: 2026-02-23
Marcel Holtmann <marcel@holtmann.org>:
Johan Hedberg <johan.hedberg@gmail.com>:
Luiz Augusto von Dentz <luiz.dentz@gmail.com>:
Author 138d7eca44 2026-02-23 00:00:00 164
Committer 138d7eca44 2026-02-23 00:00:00 361
Tags 138d7eca44 2026-02-23 00:00:00 362
Top reviewers:
[15]: pmenzel@molgen.mpg.de
[8]: keescook@chromium.org
[5]: willemb@google.com
[4]: horms@kernel.org
[3]: kuniyu@amazon.com
[3]: luiz.von.dentz@intel.com
INACTIVE MAINTAINER Johan Hedberg <johan.hedberg@gmail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Link: https://patch.msgid.link/20260303215339.2333548-2-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
There is currently no entry for ftrace_irq.h and ftrace_regs.h. Add a
generic entry for all *ftrace* headers to include them and prevent
overlooking future ftrace headers.
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Link: https://patch.msgid.link/20260305093117.853700-1-jmarchan@redhat.com
Signed-off-by: Jerome Marchand <jmarchan@redhat.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
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Merge tag 'v7.0-rc2' into __tmp-hverkuil-media-tags_br_v7_1a
Linux 7.0-rc2
* tag 'v7.0-rc2': (372 commits)
Linux 7.0-rc2
firewire: ohci: initialize page array to use alloc_pages_bulk() correctly
KVM: always define KVM_CAP_SYNC_MMU
KVM: remove CONFIG_KVM_GENERIC_MMU_NOTIFIER
selftests/bpf: Avoid simplification of crafted bounds test
selftests/bpf: Test refinement of single-value tnum
bpf: Improve bounds when tnum has a single possible value
bpf: Introduce tnum_step to step through tnum's members
bpf: Fix race in devmap on PREEMPT_RT
bpf: Fix race in cpumap on PREEMPT_RT
selftests/bpf: Add tests for special fields races
bpf: Retire rcu_trace_implies_rcu_gp() from local storage
bpf: Delay freeing fields in local storage
bpf: Lose const-ness of map in map_check_btf()
bpf: Register dtor for freeing special fields
PCI: Correct PCI_CAP_EXP_ENDPOINT_SIZEOF_V2 value
smb: client: Use snprintf in cifs_set_cifscreds
mm/slab: initialize slab->stride early to avoid memory ordering issues
smb: client: Don't log plaintext credentials in cifs_set_cifscreds
smb: client: fix broken multichannel with krb5+signing
...
Add driver support for DesignWare based PCIe controller in Andes
QiLai SoC. The driver only supports the Root Complex mode.
Signed-off-by: Randolph Lin <randolph@andestech.com>
[mani: squashed the MAINTAINERS change]
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Link: https://patch.msgid.link/20260225085504.3757601-4-randolph@andestech.com
I want to experiment with a new email setup, and using the @kernel.org
address is the easiest way to have flexibility on this.
Link: https://lkml.kernel.org/r/20260303195025.1170895-1-ljs@kernel.org
Signed-off-by: Lorenzo Stoakes (Oracle) <ljs@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Promote Harry Yoo from reviewer to maintainer. Harry's been involved in
slab development for multiple years now and doing a great job.
Add Hao Li as a new reviewer. Hao has been doing very useful reviews for
a while now, so make it official and ensure the Cc's.
Link: https://lkml.kernel.org/r/20260302101345.36713-2-vbabka@kernel.org
Signed-off-by: Vlastimil Babka (SUSE) <vbabka@kernel.org>
Acked-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Acked-by: Harry Yoo <harry.yoo@oracle.com>
Acked-by: Hao Li <hao.li@linux.dev>
Acked-by: SeongJae Park <sj@kernel.org>
Cc: Christoph Lameter <cl@linux.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Roman Gushchin <roman.gushchin@linux.dev>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
RELAYFS was originally developed by Tom Zanussi and Karim Yaghmour in
2005[1]. Jens Axboe converted it from filesystem into a generic API in
2006[2] and made it widely known through the notable I/O tracing tool
blktrace. In the decade, there remain a few users scatterred across
different subsystems, like recently added wifi commit[3] that is an
example to show how to communicate between users and kernel. Last year
I've already done some maintenance and added/corrected some diagnostic
counters.
At Tencent, we internally maintain RELAY as one of most crucial components
of network observibility platform which was shared a bit at LPC 2025[4][5]
and hopefully will be published in the paper this year. RELAY has proven
highly efficient due to its inherent design essence. This design becomes
the indispensable way to build a 7x24 platform monitoring various hot
paths even without any selectively sampling (yes, sampling is commonly
used to avoid the overall performance degradation). One of the
recommended usages is to use its zerocopy function relay_reserve() to
transfer data in a raw format that can be recognized and parsed by the
corresponding application to userspace without introducing heavy locks and
complicated logic that appears in other types of approaches, like printk.
More details can be discovered by reading through the Documentation :)
Credits are given to the all the contributors and reviewers for
RELAY/RELAYFS in the past and future! Many thanks!
[1]: commit e82894f84d ("[PATCH] relayfs")
[2]: commit b86ff981a8 ("[PATCH] relay: migrate from relayfs to a generic relay API")
[3]: commit c1bf6959dd ("wifi: ath11k: Register relayfs entries for CFR dump")
[4]: https://lpc.events/event/19/contributions/2055/
[5]: https://lpc.events/event/19/contributions/2010/
Link: https://lkml.kernel.org/r/20260301020902.56476-1-kerneljasonxing@gmail.com
Signed-off-by: Jason Xing <kernelxing@tencent.com>
Acked-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Jens Axboe <axboe@kernel.dk>
Cc: Andriy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Tom Zanussi <zanussi@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Mark the skge and sky2 drivers as orphan.
I no longer have any Marvell/SysKonnect boards to test with and
mail to Mirko Lindner bounced because Marvell sold off that divsion.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Link: https://patch.msgid.link/20260302195120.187183-1-stephen@networkplumber.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This driver provides battery and AC status monitoring for Apple Silicon
Macs via the SMC (System Management Controller). It supports reporting
capacity, voltage, current, and charging status, and modifying the
charging behaviour across multiple generations of SMC firmware.
Signed-off-by: Hector Martin <marcan@marcan.st>
Co-developed-by: Joey Gouly <joey.gouly@arm.com>
Signed-off-by: Joey Gouly <joey.gouly@arm.com>
Co-developed-by: Janne Grunau <j@jannau.net>
Signed-off-by: Janne Grunau <j@jannau.net>
Reviewed-by: Neal Gompa <neal@gompa.dev>
Reviewed-by: Sven Peter <sven@kernel.org>
Co-developed-by: Michael Reeves <michael.reeves077@gmail.com>
Signed-off-by: Michael Reeves <michael.reeves077@gmail.com>
Link: https://patch.msgid.link/20260217-b4-macsmc-power-v7-1-4a4d63664362@gmail.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Add MAINTAINERS entry for the ADL8113 driver.
Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Update my email address for KUnit related things in MAINTAINERS (and add
an entry to .mailmap so nothing gets lost).
Signed-off-by: David Gow <davidgow@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Commit fcaf733ca5 ("MAINTAINERS: Add Falcon DB") adds a new file entry
referring to non-existing files arch/arm/boot/dts/marvell/db-falcon*.
Checking with 'find . -name db-falcon*' and the files actually added with
the commit b3370479a5 ("arm64: dts: a7k: add COM Express boards"), which
was part of the same patch series, the files intended to refer to are
actually arch/arm64/boot/dts/marvell/db-falcon-carrier-a7k.dts and
arch/arm64/boot/dts/marvell/db-falcon-carrier.dtsi.
Note though that there is already a file entry for
arch/arm64/boot/dts/marvell/ in the ARM/Marvell Kirkwood and Armada SOC
support section. So, the added files were already covered by the
existing MAINTAINERS file and no further file entry is required at all.
Drop the unneeded file entry, essentially reverting the commit
fcaf733ca5 ("MAINTAINERS: Add Falcon DB").
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@redhat.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
UAPI Changes:
connector:
- Add panel_type property
fourcc:
- Add ARM interleaved 64k modifier
nouveau:
- Query Z-Cull info with DRM_IOCTL_NOUVEAU_GET_ZCULL_INFO
Cross-subsystem Changes:
coreboot:
- Clean up coreboot framebuffer support
dma-buf:
- Provide revoke mechanism for shared buffers
- Rename move_notify callback to invalidate_mappings and update users.
- Always enable move_notify
- Support dma_fence_was_initialized() test
- Protect dma_fence_ops by RCU and improve locking
- Fix sparse warnings
Core Changes:
atomic:
- Allocate drm_private_state via callback and convert drivers
atomic-helper:
- Use system_percpu_wq
buddy:
- Make buddy allocator available to all DRM drivers
- Document flags and structures
colorop:
- Add destroy helper and convert drivers
fbdev-emulation:
- Clean up
gem:
- Fix drm_gem_objects_lookup() error cleanup
Driver Changes:
amdgpu:
- Set panel_type to OELD for eDP
atmel-hlcdc:
- Support sana5d65 LCD controller
bridge:
- anx7625: Support USB-C plus DT bindings
- connector: Fix EDID detection
- dw-hdmi-qp: Support Vendor-Specfic and SDP Infoframes; improve others
- fsl-ldb: Fix visual artifacts plus related DT property 'enable-termination-resistor'
- imx8qxp-pixel-link: Improve bridge reference handling
- lt9611: Support Port-B-only input plus DT bindings
- tda998x: Support DRM_BRIDGE_ATTACH_NO_CONNECTOR; Clean up
- Support TH1520 HDMI plus DT bindings
- Clean up
imagination:
- Clean up
komeda:
- Fix integer overflow in AFBC checks
mcde:
- Improve bridge handling
nouveau:
- Provide Z-cull info to user space
- gsp: Support GA100
- Shutdown on PCI device shutdown
- Clean up
panel:
- panel-jdi-lt070me05000: Use mipi-dsi multi functions
- panel-edp: Support Add AUO B116XAT04.1 (HW: 1A); Support CMN N116BCL-EAK (C2); Support FriendlyELEC plus DT changes
- Fix Kconfig dependencies
panthor:
- Add tracepoints for power and IRQs
rcar-du:
- dsi: fix VCLK calculation
rockchip:
- vop2: Use drm_ logging functions
- Support DisplayPort on RK3576
sysfb:
- corebootdrm: Support system framebuffer on coreboot firmware; detect orientation
- Clean up pixel-format lookup
sun4i:
- Clean up
tilcdc:
- Use DT bindings scheme
- Use managed DRM interfaces
- Support DRM_BRIDGE_ATTACH_NO_CONNECTOR
- Clean up a lot of obsolete code
v3d:
- Clean up
vc4:
- Use system_percpu_wq
- Clean up
verisilicon:
- Support DC8200 plus DT bindings
virtgpu:
- Support PRIME imports with enabled 3D
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Merge tag 'drm-misc-next-2026-02-26' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next
drm-misc-next for v7.1:
UAPI Changes:
connector:
- Add panel_type property
fourcc:
- Add ARM interleaved 64k modifier
nouveau:
- Query Z-Cull info with DRM_IOCTL_NOUVEAU_GET_ZCULL_INFO
Cross-subsystem Changes:
coreboot:
- Clean up coreboot framebuffer support
dma-buf:
- Provide revoke mechanism for shared buffers
- Rename move_notify callback to invalidate_mappings and update users.
- Always enable move_notify
- Support dma_fence_was_initialized() test
- Protect dma_fence_ops by RCU and improve locking
- Fix sparse warnings
Core Changes:
atomic:
- Allocate drm_private_state via callback and convert drivers
atomic-helper:
- Use system_percpu_wq
buddy:
- Make buddy allocator available to all DRM drivers
- Document flags and structures
colorop:
- Add destroy helper and convert drivers
fbdev-emulation:
- Clean up
gem:
- Fix drm_gem_objects_lookup() error cleanup
Driver Changes:
amdgpu:
- Set panel_type to OELD for eDP
atmel-hlcdc:
- Support sana5d65 LCD controller
bridge:
- anx7625: Support USB-C plus DT bindings
- connector: Fix EDID detection
- dw-hdmi-qp: Support Vendor-Specfic and SDP Infoframes; improve others
- fsl-ldb: Fix visual artifacts plus related DT property 'enable-termination-resistor'
- imx8qxp-pixel-link: Improve bridge reference handling
- lt9611: Support Port-B-only input plus DT bindings
- tda998x: Support DRM_BRIDGE_ATTACH_NO_CONNECTOR; Clean up
- Support TH1520 HDMI plus DT bindings
- Clean up
imagination:
- Clean up
komeda:
- Fix integer overflow in AFBC checks
mcde:
- Improve bridge handling
nouveau:
- Provide Z-cull info to user space
- gsp: Support GA100
- Shutdown on PCI device shutdown
- Clean up
panel:
- panel-jdi-lt070me05000: Use mipi-dsi multi functions
- panel-edp: Support Add AUO B116XAT04.1 (HW: 1A); Support CMN N116BCL-EAK (C2); Support FriendlyELEC plus DT changes
- Fix Kconfig dependencies
panthor:
- Add tracepoints for power and IRQs
rcar-du:
- dsi: fix VCLK calculation
rockchip:
- vop2: Use drm_ logging functions
- Support DisplayPort on RK3576
sysfb:
- corebootdrm: Support system framebuffer on coreboot firmware; detect orientation
- Clean up pixel-format lookup
sun4i:
- Clean up
tilcdc:
- Use DT bindings scheme
- Use managed DRM interfaces
- Support DRM_BRIDGE_ATTACH_NO_CONNECTOR
- Clean up a lot of obsolete code
v3d:
- Clean up
vc4:
- Use system_percpu_wq
- Clean up
verisilicon:
- Support DC8200 plus DT bindings
virtgpu:
- Support PRIME imports with enabled 3D
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patch.msgid.link/20260226143615.GA47200@linux.fritz.box
All changes in drivers (well technically ses is enclosure services,
but its change is minor). The biggest is the write combining change
in lpfc followed by the additional NULL checks in mpi3mr.
Signed-off-by: James E.J. Bottomley <James.Bottomley@HansenPartnership.com>
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Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"All changes in drivers (well technically SES is enclosure services,
but its change is minor). The biggest is the write combining change in
lpfc followed by the additional NULL checks in mpi3mr"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: ufs: core: Fix shift out of bounds when MAXQ=32
scsi: ufs: core: Move link recovery for hibern8 exit failure to wl_resume
scsi: ufs: core: Fix possible NULL pointer dereference in ufshcd_add_command_trace()
scsi: snic: MAINTAINERS: Update snic maintainers
scsi: snic: Remove unused linkstatus
scsi: pm8001: Fix use-after-free in pm8001_queue_command()
scsi: mpi3mr: Add NULL checks when resetting request and reply queues
scsi: ufs: core: Reset urgent_bkops_lvl to allow runtime PM power mode
scsi: ses: Fix devices attaching to different hosts
scsi: ufs: core: Fix RPMB region size detection for UFS 2.2
scsi: storvsc: Fix scheduling while atomic on PREEMPT_RT
scsi: lpfc: Properly set WC for DPP mapping
The media input infrastructure is missing a record for our maintainer's
entry profile. Also, patchwork link is wrong.
Fix it.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
All are singletons - please see the changelogs for details.
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Merge tag 'mm-hotfixes-stable-2026-02-26-14-14' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"12 hotfixes. 7 are cc:stable. 8 are for MM.
All are singletons - please see the changelogs for details"
* tag 'mm-hotfixes-stable-2026-02-26-14-14' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
MAINTAINERS: update Yosry Ahmed's email address
mailmap: add entry for Daniele Alessandrelli
mm: fix NULL NODE_DATA dereference for memoryless nodes on boot
mm/tracing: rss_stat: ensure curr is false from kthread context
mm/kfence: fix KASAN hardware tag faults during late enablement
mm/damon/core: disallow non-power of two min_region_sz
Squashfs: check metadata block offset is within range
MAINTAINERS, mailmap: update e-mail address for Vlastimil Babka
liveupdate: luo_file: remember retrieve() status
mm: thp: deny THP for files on anonymous inodes
mm: change vma_alloc_folio_noprof() macro to inline function
mm/kfence: disable KFENCE upon KASAN HW tags enablement
- Fix two issues in the intel_pstate driver causing it to crash when
its sysfs interface is used on a system with some offline CPUs (David
Arcari, Srinivas Pandruvada)
- Update the last user of the pm_runtime_put() return value to discard
it and turn pm_runtime_put() into a void function (Rafael Wysocki)
- Update Daniel Lezcano's contact information in MAINTAINERS and
.mailmap (Daniel Lezcano)
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Merge tag 'pm-7.0-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fixes from Rafael Wysocki:
"These fix two intel_pstate driver issues causing it to crash on sysfs
attribute accesses when some CPUs in the system are offline, finalize
changes related to turning pm_runtime_put() into a void function, and
update Daniel Lezcano's contact information:
- Fix two issues in the intel_pstate driver causing it to crash when
its sysfs interface is used on a system with some offline CPUs
(David Arcari, Srinivas Pandruvada)
- Update the last user of the pm_runtime_put() return value to
discard it and turn pm_runtime_put() into a void function (Rafael
Wysocki)
- Update Daniel Lezcano's contact information in MAINTAINERS and
.mailmap (Daniel Lezcano)"
* tag 'pm-7.0-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
MAINTAINERS: Update contact with the kernel.org address
cpufreq: intel_pstate: Fix crash during turbo disable
cpufreq: intel_pstate: Fix NULL pointer dereference in update_cpu_qos_request()
PM: runtime: Change pm_runtime_put() return type to void
pmdomain: imx: gpcv2: Discard pm_runtime_put() return value
My e-mail address for linux work is changing to mike.leach@arm.com
from 1st Jan 2026. Update MAINTAINERS file accordingly
Updated .mailmap file accordingly.
Signed-off-by: Mike Leach <mike.leach@linaro.org>
Signed-off-by: Mike Leach <mike.leach@arm.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20260226141354.638962-1-mike.leach@arm.com
Take de-facto ownership of core hid-pidff driver
Signed-off-by: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Replace Vinod Koul with Mohd Ayaan Anwar as the maintainer of the
QUALCOMM ETHQOS ETHERNET DRIVER. Vinod confirmed he is no longer
active in this area and agreed to be removed.
Acked-by: Vinod Koul <vkoul@kernel.org>
Suggested-by: Russell King (Oracle) <linux@armlinux.org.uk>
Signed-off-by: Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com>
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/20260224-qcom_ethqos_maintainer-v1-1-24e02701ea52@oss.qualcomm.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Use the kernel.org address as a unified single entry to send patches
to. At the same time, update mailmap to group all past contributions.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Takahiro has been an active contributor to the SPI NOR subsystem,
providing valuable patches and reviews. Add him as a designated
reviewer to help facilitate patch processing and maintenance.
Cc: Takahiro Kuwano <takahiro.kuwano@infineon.com>
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Acked-by: Takahiro Kuwano <takahiro.kuwano@infineon.com>
Acked-by: Michael Walle <mwalle@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
I have not been actively involved in SPI NOR development recently and
would like to step down to focus on my current day-to-day work.
The subsystem remains in good hands with Pratyush and Michael.
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Acked-by: Michael Walle <mwalle@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Use my kernel.org email address.
Link: https://lkml.kernel.org/r/20260223160027.122307-1-yosry@kernel.org
Signed-off-by: Yosry Ahmed <yosry@kernel.org>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Nhat Pham <nphamcs@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This reverts commit 443b39c82c.
I was just informed that this product is discontinued (without being
ever released to the market). Pull the plug and let's not waste any more
maintainers time.
Signed-off-by: Michael Walle <mwalle@kernel.org>
Link: https://lore.kernel.org/r/20260223100459.844967-4-mwalle@kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Due to additional responsibilities, Shyam Sundar S K will no longer be
supporting the AMD XGBE driver. Maintenance will be handled by
Raju Rangoju going forward.
Cc: Raju Rangoju <Raju.Rangoju@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Link: https://patch.msgid.link/20260223074020.1987884-1-Shyam-sundar.S-k@amd.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Add .kunitconfig file to the time directory to enable easy execution of
KUnit tests.
With the .kunitconfig, developers can run the tests:
$ ./tools/testing/kunit/kunit.py run --kunitconfig kernel/time
Also, add the new .kunitconfig file to the TIMEKEEPING section in the
MAINTAINERS file.
Signed-off-by: Ryota Sakamoto <sakamo.ryota@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Link: https://patch.msgid.link/20260223-add-time-kunitconfig-v1-1-1801eeb33ece@gmail.com
The "framer" infrastructure only has one driver - pef2256
and is not covered by any MAINTAINERS entry of its own.
This leads to author not being CCed on patches.
Let's include all of framer/ under the pef2256 entry.
We can split it in the very unlikely event of another
driver appearing.
Link: https://lore.kernel.org/aZefB5f3EAkQQM1m@google.com
Acked-by: Herve Codina <herve.codina@bootlin.com>
Link: https://patch.msgid.link/20260221011858.3403605-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Update the MAINTAINERS file and Documentation/process/2.Process.rst
with the current linux-next maintainer information.
Translations of 2.Process.rst should also be updated.
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20260216060739.2791462-1-rdunlap@infradead.org>
Introduce the initial Portuguese (Brazilian) translation
for the Linux kernel documentation (HOWTO document). It establishes
the directory structure for the pt_BR locale and adds the official
entry for the pt_BR maintainer in the MAINTAINERS file.
Additionally, this version adds pt_BR support to the documentation
build script (Documentation/sphinx/translations.py) to ensure proper
rendering and fixes the documentation hierarchy to avoid orphan file
warnings.
Signed-off-by: Daniel Pereira <danielmaraboo@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
[jc: fix duplicate process_howto label]
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20260204113210.185221-1-danielmaraboo@gmail.com>
Add device tree binding documentation for amplifiers and digital
attenuators. This covers different device variants with similar
SPI control. Each device has its own gain range and step, hence
no fallback compatibles are used.
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Rodrigo Alencar <rodrigo.alencar@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Add the MMC device tree binding and driver files to the existing
ARM/BST SOC SUPPORT maintainer entry.
Signed-off-by: Albert Yang <yangzh0906@thundersoft.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Remove Christian Benvenuti from the enic/usnic maintainer lists because he
is no longer working on the drivers and the email address is no longer valid.
Keep Satish Kharat as the enic maintainer and the usnic co-maintainer.
Signed-off-by: Satish Kharat <satishkh@cisco.com>
Acked-by: Leon Romanovsky <leon@kernel.org>
Link: https://patch.msgid.link/20260219-enic-maintainers-update-v2-v1-1-c58aa11c2ea8@cisco.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
- Add a missing symbol export spotted by Arnd's randconfig testing
- Fix kexec from a kernel booted with 'noefi'
- Fix memblock handling of the unaccepted memory table
- Constify an occurrence of struct efivar_operations
- Add Ilias as EFI reviewer
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Merge tag 'efi-fixes-for-v7.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi
Pull EFI fixes from Ard Biesheuvel:
"Mixed bag of EFI tweaks and bug fixes:
- Add a missing symbol export spotted by Arnd's randconfig testing
- Fix kexec from a kernel booted with 'noefi'
- Fix memblock handling of the unaccepted memory table
- Constify an occurrence of struct efivar_operations
- Add Ilias as EFI reviewer"
* tag 'efi-fixes-for-v7.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi:
efi: Align unaccepted memory range to page boundary
efi: Fix reservation of unaccepted memory table
MAINTAINERS: Add a reviewer entry for EFI
efi: stmm: Constify struct efivar_operations
x86/kexec: Copy ACPI root pointer address from config table
efi: export sysfb_primary_display for EDID
Move types for coreboot table entries to <linux/coreboot.h>. Allows
drivers in other subsystems to use these structures.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Tzung-Bi Shih <tzungbi@kernel.org>
Acked-by: Julius Werner <jwerner@chromium.org>
Link: https://patch.msgid.link/20260217155836.96267-9-tzimmermann@suse.de
Add myself and Hyunchul Lee as ntfs maintainer.
Since Anton is already listed in CREDITS, only his outdated information
is updated here. the web address in the W: field in his entry is no longer
accessible. Update his CREDITS with the web and email address found in
the ntfs filesystem entry.
Cc: Anton Altaparmakov <anton@tuxera.com>
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
This reverts commit 7ffa8f3d30.
Reverts the removal of the classic read-only ntfs driver to
serve as the base for a new read-write ntfs implementation.
If we stack changes on top of the revert patch, It will significantly
reduce the diff size, making the review easier.
This revert intentionally excludes the restoration of Kconfig and
Makefile. The Kconfig and Makefile will be added back in the final patch
of this series, enabling the driver only after all features and
improvements have been applied.
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Total patches: 36
Reviews/patch: 1.77
Reviewed rate: 83%
- The 2 patch series "mm/vmscan: fix demotion targets checks in
reclaim/demotion" from Bing Jiao fixes a couple of issues in the
demotion code - pages were failed demotion and were finding themselves
demoted into disallowed nodes.
- The 11 patch series "Remove XA_ZERO from error recovery of dup_mmap()"
from Liam Howlett fixes a rare mapledtree race and performs a number of
cleanups.
- The 13 patch series "mm: add bitmap VMA flag helpers and convert all
mmap_prepare to use them" from Lorenzo Stoakes implements a lot of
cleanups following on from the conversion of the VMA flags into a
bitmap.
- The 5 patch series "support batch checking of references and unmapping
for large folios" from Baolin Wang implements batching to greatly
improve the performance of reclaiming clean file-backed large folios.
- The 3 patch series "selftests/mm: add memory failure selftests" from
Miaohe Lin does as claimed.
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Merge tag 'mm-stable-2026-02-18-19-48' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull more MM updates from Andrew Morton:
- "mm/vmscan: fix demotion targets checks in reclaim/demotion" fixes a
couple of issues in the demotion code - pages were failed demotion
and were finding themselves demoted into disallowed nodes (Bing Jiao)
- "Remove XA_ZERO from error recovery of dup_mmap()" fixes a rare
mapledtree race and performs a number of cleanups (Liam Howlett)
- "mm: add bitmap VMA flag helpers and convert all mmap_prepare to use
them" implements a lot of cleanups following on from the conversion
of the VMA flags into a bitmap (Lorenzo Stoakes)
- "support batch checking of references and unmapping for large folios"
implements batching to greatly improve the performance of reclaiming
clean file-backed large folios (Baolin Wang)
- "selftests/mm: add memory failure selftests" does as claimed (Miaohe
Lin)
* tag 'mm-stable-2026-02-18-19-48' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (36 commits)
mm/page_alloc: clear page->private in free_pages_prepare()
selftests/mm: add memory failure dirty pagecache test
selftests/mm: add memory failure clean pagecache test
selftests/mm: add memory failure anonymous page test
mm: rmap: support batched unmapping for file large folios
arm64: mm: implement the architecture-specific clear_flush_young_ptes()
arm64: mm: support batch clearing of the young flag for large folios
arm64: mm: factor out the address and ptep alignment into a new helper
mm: rmap: support batched checks of the references for large folios
tools/testing/vma: add VMA userland tests for VMA flag functions
tools/testing/vma: separate out vma_internal.h into logical headers
tools/testing/vma: separate VMA userland tests into separate files
mm: make vm_area_desc utilise vma_flags_t only
mm: update all remaining mmap_prepare users to use vma_flags_t
mm: update shmem_[kernel]_file_*() functions to use vma_flags_t
mm: update secretmem to use VMA flags on mmap_prepare
mm: update hugetlbfs to use VMA flags on mmap_prepare
mm: add basic VMA flag operation helper functions
tools: bitmap: add missing bitmap_[subset(), andnot()]
mm: add mk_vma_flags() bitmap flag macro helper
...
Over the years I've contributed patches to the EFI subsystem
mostly around TPM and EFI variables. Add me as a reviewer.
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
