MAINTAINERS: add ksysfs.c to the DRIVER CORE entry

kernel/ksysfs.c is part of the driver core infrastructure but is missing
rom the relevant MAINTAINERS entry. Add it.

Suggested-by: Danilo Krummric

MAINTAINERS: add ksysfs.c to the DRIVER CORE entry

kernel/ksysfs.c is part of the driver core infrastructure but is missing
rom the relevant MAINTAINERS entry. Add it.

Suggested-by: Danilo Krummrich <dakr@kernel.org>
Closes: https://lore.kernel.org/all/DHITFGL3J4IE.2WZU3K2CSYL7I@kernel.org/
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260403080917.7484-1-bartosz.golaszewski@oss.qualcomm.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

MAINTAINERS: Update email for Allison Henderson

Switch active email address to kernel.org alias

Signed-off-by: Allison Henderson <achender@kernel.org>
Link: https://patch.msgid.link/20260402005833.

MAINTAINERS: Update email for Allison Henderson

Switch active email address to kernel.org alias

Signed-off-by: Allison Henderson <achender@kernel.org>
Link: https://patch.msgid.link/20260402005833.38376-1-achender@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

show more ...

MAINTAINERS: orphan PPP over Ethernet driver

We haven't seen activities from Michal Ostrowski for quite a long time.
The last commit from him is fb64bb560e18 ("PPPoE: Fix flush/close
races."), which

MAINTAINERS: orphan PPP over Ethernet driver

We haven't seen activities from Michal Ostrowski for quite a long time.
The last commit from him is fb64bb560e18 ("PPPoE: Fix flush/close
races."), which was in 2009. Email to mostrows@earthlink.net also
bounces.

Signed-off-by: Qingfang Deng <dqfext@gmail.com>
Link: https://patch.msgid.link/20260401022842.15082-1-dqfext@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Merge branch 7.0/scsi-fixes into 7.1/scsi-staging

Pull in fixes to resolve mpi3mr merge conflict.

Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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 driv

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>

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Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Cross-merge networking fixes after downstream PR (net-7.0-rc7).

Conflicts:

net/vmw_vsock/af_vsock.c
b18c83388874 ("vsock: initializ

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Cross-merge networking fixes after downstream PR (net-7.0-rc7).

Conflicts:

net/vmw_vsock/af_vsock.c
b18c83388874 ("vsock: initialize child_ns_mode_locked in vsock_net_init()")
0de607dc4fd8 ("vsock: add G2H fallback for CIDs not owned by H2G transport")

Adjacent changes:

drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
ceee35e5674a ("bnxt_en: Refactor some basic ring setup and adjustment logic")
57cdfe0dc70b ("bnxt_en: Resize RSS contexts on channel count change")

drivers/net/wireless/intel/iwlwifi/mld/mac80211.c
4d56037a02bd ("wifi: iwlwifi: mld: block EMLSR during TDLS connections")
687a95d204e7 ("wifi: iwlwifi: mld: correctly set wifi generation data")

drivers/net/wireless/intel/iwlwifi/mld/scan.h
b6045c899e37 ("wifi: iwlwifi: mld: Refactor scan command handling")
ec66ec6a5a8f ("wifi: iwlwifi: mld: Fix MLO scan timing")

drivers/net/wireless/intel/iwlwifi/mvm/fw.c
078df640ef05 ("wifi: iwlwifi: mld: add support for iwl_mcc_allowed_ap_type_cmd v
2")
323156c3541e ("wifi: iwlwifi: mvm: don't send a 6E related command when not supported")

Signed-off-by: Jakub Kicinski <kuba@kernel.org>

show more ...

MAINTAINERS: amd-pstate: Step down as maintainer, add Prateek as reviewer

Mario Limonciello has led amd-pstate maintenance in recent years and
has done excellent work. The amd-pstate driver is in go

MAINTAINERS: amd-pstate: Step down as maintainer, add Prateek as reviewer

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>

show more ...

MAINTAINERS: Update ocxl maintainer details

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 i

MAINTAINERS: Update ocxl maintainer details

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>

show more ...

Merge branch 'sched/urgent' into sched/core, to resolve conflicts

The following fix in sched/urgent:

e08d007f9d81 ("sched/debug: Fix avg_vruntime() usage")

is in conflict with this pending commi

Merge branch 'sched/urgent' into sched/core, to resolve conflicts

The following fix in sched/urgent:

e08d007f9d81 ("sched/debug: Fix avg_vruntime() usage")

is in conflict with this pending commit in sched/core:

4823725d9d1d ("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>

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MAINTAINERS: Add interconnect kunit test entry

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 ca

MAINTAINERS: Add interconnect kunit test entry

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>

show more ...

Merge tag 'asoc-fix-v7.0-rc6' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v7.0

Another smallish batch of fixes and quirks, these days it's AMD th

Merge tag 'asoc-fix-v7.0-rc6' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v7.0

Another smallish batch of fixes and quirks, these days it's AMD that is
getting all the DMI entries added. We've got one core fix for a missing
list initialisation with auxiliary devices, otherwise it's all fairly
small things.

show more ...

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 NX

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>

show more ...

MAINTAINERS: add VFIO ISM PCI DRIVER section

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 <schne

MAINTAINERS: add VFIO ISM PCI DRIVER section

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>

show more ...

Merge tag 'stm32-bus-firewall-for-7.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into soc/drivers

STM32 Firewall bus for v7.1, round 1

Highlights:
----------
Stm32 SoCs embed

Merge tag 'stm32-bus-firewall-for-7.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into soc/drivers

STM32 Firewall bus for v7.1, round 1

Highlights:
----------
Stm32 SoCs embed debug peripherals such as Coresight. These peripherals
can monitor the activity of the cores. Because of that, they can be
used only if some features in the debug configuration are enabled.
Else, errors or firewall exceptions can be observed. Similarly to
the ETZPC(on stm32mp1x platforms) or the RIFSC(on stm32mp2x platforms),
debug-related peripherals access can be assessed at bus level to
prevent these issues from happening.

The debug configuration can only be accessed by the secure world.
That means that a service must be implemented in the secure world for
the kernel to check the firewall configuration. On OpenSTLinux, it is
done through a Debug access PTA in OP-TEE [1].
To represent the debug peripherals present on a dedicated debug bus,
create a debug bus node in the device tree and the associated driver
that will interact with this PTA.

Plus some fixes.

* tag 'stm32-bus-firewall-for-7.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
pinctrl: stm32: add firewall checks before probing the HDP driver
drivers: bus: add the stm32 debug bus driver
bus: stm32_firewall: add stm32_firewall_get_grant_all_access() API
bus: stm32_firewall: allow check on different firewall controllers
dt-bindings: bus: document the stm32 debug bus
dt-bindings: pinctrl: document access-controllers property for stm32 HDP
dt-bindings: document access-controllers property for coresight peripherals
bus: rifsc: fix RIF configuration check for peripherals
bus: rifsc: Replace snprintf("%s") with strscpy
bus: stm32_firewall: Simplify with scoped for each OF child loop
bus: firewall: move stm32_firewall header file in include folder

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

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Merge branch 'for-linus' into for-next

Pull 7.0 devel branch for further cleanups of ctxfi driver & co.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

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

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

show more ...

fwctl/bnxt_fwctl: Add bnxt fwctl device

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 fu

fwctl/bnxt_fwctl: Add bnxt fwctl device

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>

show more ...

Merge tag 'fixes' into 'for-next'

Allows uniwill-laptop feature work that depends on changes in the fixes
branch proceed.

soc: microchip: add mpfs gpio interrupt mux driver

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
dec

soc: microchip: add mpfs gpio interrupt mux driver

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>

show more ...

dt-bindings: connector: Add PCIe M.2 Mechanical Key E connector

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

dt-bindings: connector: Add PCIe M.2 Mechanical Key E connector

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>

show more ...

hwmon: Add LattePanda Sigma EC driver

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

hwmon: Add LattePanda Sigma EC driver

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>

show more ...

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>

Merge branch 'master' into rdma-next

Let's bring v7.0-rc6 to the -next branch, so we can merge the DMA
attributes fix [1] without merge conflicts.

[1] https://lore.kernel.org/all/20260323-umem-dma-

Merge branch 'master' into rdma-next

Let's bring v7.0-rc6 to the -next branch, so we can merge the DMA
attributes fix [1] without merge conflicts.

[1] https://lore.kernel.org/all/20260323-umem-dma-attrs-v1-1-d6890f2e6a1e@nvidia.com

Signed-off-by: Leon Romanovsky <leon@kernel.org>

* master: (1688 commits)
Linux 7.0-rc6
...

show more ...

RDMA/rxe: Add testcase for net namespace rxe

Add 4 testcases for rxe with net namespace.

Reviewed-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Zhu Yanjun <yanjun.zhu@linux.dev>
Link: https:/

RDMA/rxe: Add testcase for net namespace rxe

Add 4 testcases for rxe with net namespace.

Reviewed-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Zhu Yanjun <yanjun.zhu@linux.dev>
Link: https://patch.msgid.link/20260313023058.13020-5-yanjun.zhu@linux.dev
Signed-off-by: Leon Romanovsky <leon@kernel.org>

show more ...

ASoC: Merge up fixes

Merge branch 'for-7.0' of
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into
asoc-7.1 for both ASoC and general bug fixes to support testing.