The device ID of Strix Halo Data Fabric Function 3 has been in the tree
since commit 0e640f0a47 ("x86/amd_nb: Add new PCI IDs for AMD family
0x1a"), but is somehow missing from k10temp_id_table.
Add it so that it works out of the box.
Tested on Beelink GTR9 Pro Mini PC.
Signed-off-by: Rong Zhang <i@rong.moe>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20250823180443.85512-1-i@rong.moe
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Convert the Lantiq cpu temperature sensor bindings to yaml format.
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250814080708.3054732-1-olek2@wp.pl
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Logging messages that show some type of "out of memory" error are generally
unnecessary as there is a generic message and a stack dump done by the
memory subsystem. These messages generally increase kernel size without
much added value[1].
The dev_err_probe() doesn't do anything when error is '-ENOMEM'. Therefore,
remove the useless call to dev_err_probe(), and just return the value
instead.
[1]: https://lore.kernel.org/lkml/1402419340.30479.18.camel@joe-AO725/
Signed-off-by: Liao Yuanhong <liaoyuanhong@vivo.com>
Link: https://lore.kernel.org/r/20250820131509.502007-1-liaoyuanhong@vivo.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
I haven't been active in maintaining the hwmon subsystem in the last
decade, so I think it's about time to admit that I do not have the
time for this duty and update the MAINTAINERS file to reflect that.
I would like to thank Guenter Roeck for taking over and doing an
excellent work for so many years.
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Link: https://lore.kernel.org/r/20250827111344.0debba2a@endymion
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Add support for sq24905c Hot-Swap Controller and Digital Power Monitor.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: ChiShih Tsai <tomtsai764@gmail.com>
Link: https://lore.kernel.org/r/20250806223724.1207-2-tomtsai764@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Add support for lm75 compatible NXP P3T1750
temperature sensor.
Signed-off-by: Lakshay Piplani <lakshay.piplani@nxp.com>
Link: https://lore.kernel.org/r/20250728041913.3754236-2-lakshay.piplani@nxp.com
[groeck: Fixed alphabetic order for new chip entries]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Add support for the ROG STRIX Z790E GAMING WIFI II board.
Signed-off-by: Nicholas Flintham <nick@flinny.org>
Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com>
Link: https://lore.kernel.org/r/20250728205133.15487-4-eugene.shalygin@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Update call sites in `task.rs` to import `ARef` and
`AlwaysRefCounted` from `sync::aref` instead of `types`.
This aligns with the ongoing effort to move `ARef` and
`AlwaysRefCounted` to sync.
Suggested-by: Benno Lossin <lossin@kernel.org>
Link: https://github.com/Rust-for-Linux/linux/issues/1173
Signed-off-by: Shankari Anand <shankari.ak0208@gmail.com>
Reviewed-by: Benno Lossin <lossin@kernel.org>
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Rust 1.80.0 added:
align_of
align_of_val
size_of
size_of_val
from `core::mem` to the prelude [1].
For similar reasons, and to minimize potential confusion when code may
work in later versions but not in our current minimum, add it to our
prelude too.
Link: https://github.com/rust-lang/rust/pull/123168 [1]
Link: https://lore.kernel.org/rust-for-linux/CANiq72kOLYR2A95o0ji2mDmEqOKh9e9_60zZKmgF=vZmsW6DRg@mail.gmail.com/ [2]
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Reviewed-by: Andreas Hindborg <a.hindborg@kernel.org>
Reviewed-by: Daniel Almeida <daniel.almeida@collabora.com>
Reviewed-by: Benno Lossin <lossin@kernel.org>
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
The error codes come from several headers.
Thus, add the other header links.
Signed-off-by: Onur Özkan <work@onurozkan.dev>
Reviewed-by: Daniel Almeida <daniel.almeida@collabora.com>
[ Sorted headers. Added line breaks. Reworded commit message. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
`srctree/` links may point to nonexistent files, e.g. due to renames
that missed to update the files or simply because of typos.
Since they can be easily checked for validity, do so and print a warning
in the file does not exist.
This found the following cases already in-tree:
warning: srctree/ link to include/linux/blk_mq.h does not exist
warning: srctree/ link to include/linux/drm/drm_gem.h does not exist
warning: srctree/ link to include/linux/drm/drm_drv.h does not exist
warning: srctree/ link to include/linux/drm/drm_ioctl.h does not exist
warning: srctree/ link to include/linux/drm/drm_file.h does not exist
warning: srctree/ link to include/linux/drm/drm_device.h does not exist
Inspired-by: Onur Özkan <work@onurozkan.dev>
Link: https://lore.kernel.org/rust-for-linux/CANiq72=xCYA7z7_rxpzzKkkhJs6m7L_xEaLMuArVn3ZAcyeHdA@mail.gmail.com/
Reviewed-by: Onur Özkan <work@onurozkan.dev>
Reviewed-by: Daniel Almeida <daniel.almeida@collabora.com>
Tested-by: Daniel Almeida <daniel.almeida@collabora.com>
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
This `srctree/` link pointed to a file with an underscore, but the header
used a dash instead.
Thus fix it.
This cleans a future warning that will check our `srctree/` links.
Cc: stable@vger.kernel.org
Fixes: 3253aba340 ("rust: block: introduce `kernel::block::mq` module")
Reviewed-by: Daniel Almeida <daniel.almeida@collabora.com>
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Update the in-file reference of sync/aref.rs to import `ARef` and
`AlwaysRefCounted` from `sync::aref` instead of `types`.
This aligns with the ongoing effort to move `ARef` and
`AlwaysRefCounted` to sync.
Suggested-by: Benno Lossin <lossin@kernel.org>
Link: https://github.com/Rust-for-Linux/linux/issues/1173
Signed-off-by: Shankari Anand <shankari.ak0208@gmail.com>
Reviewed-by: Benno Lossin <lossin@kernel.org>
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Allocator:
- Provide information about the minimum alignment guarantees of
Kmalloc, Vmalloc and KVmalloc.
- Take minimum alignment guarantees of allocators for ForeignOwnable
into account.
- Remove the `allocator_test` incl. `Cmalloc`.
Box:
- Implement Box::pin_slice(), which constructs a pinned slice of
elements.
Vec:
- Simplify KUnit test module name to "rust_kvec".
- Add doc-test for Vec::as_slice().
- Constify various methods.
DMA:
- Update ARef and AlwaysRefCounted imports.
MISC:
- Remove support for unused host `#[test]`s.
- Constify ArrayLayout::new_unchecked().
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Merge tag 'alloc-next-v6.18-2025-09-04' of https://github.com/Rust-for-Linux/linux into rust-next
Pull alloc and DMA updates from Danilo Krummrich:
Allocator:
- Provide information about the minimum alignment guarantees of
'Kmalloc', 'Vmalloc' and 'KVmalloc'.
- Take minimum alignment guarantees of allocators for
'ForeignOwnable' into account.
- Remove the 'allocator_test' incl. 'Cmalloc'.
Box:
- Implement 'Box::pin_slice()', which constructs a pinned slice of
elements.
Vec:
- Simplify KUnit test module name to 'rust_kvec'.
- Add doc-test for 'Vec::as_slice()'.
- Constify various methods.
DMA:
- Update 'ARef' and 'AlwaysRefCounted' imports.
MISC:
- Remove support for unused host '#[test]'s.
- Constify 'ArrayLayout::new_unchecked()'.
* tag 'alloc-next-v6.18-2025-09-04' of https://github.com/Rust-for-Linux/linux:
rust: alloc: remove `allocator_test`
rust: kernel: remove support for unused host `#[test]`s
rust: alloc: implement Box::pin_slice()
rust: alloc: add ARCH_KMALLOC_MINALIGN to bindgen blocklist
rust: dma: Update ARef and AlwaysRefCounted imports from sync::aref
rust: alloc: take the allocator into account for FOREIGN_ALIGN
rust: alloc: specify the minimum alignment of each allocator
rust: make `kvec::Vec` functions `const fn`
rust: make `ArrayLayout::new_unchecked` a `const fn`
rust: alloc: kvec: simplify KUnit test module name to "rust_kvec"
rust: alloc: kvec: add doc example for as_slice method
The logic of the headphone detect pin seems to be inverted, with this
change headphones actually output sound when plugged in.
Does not need workaround of using pin-switches to enable output.
Verified by checking /sys/kernel/debug/gpio.
Fixes: ae46756faf ("arm64: dts: rockchip: analog audio on Orange Pi 5")
Signed-off-by: Jimmy Hon <honyuenkwun@gmail.com>
Link: https://lore.kernel.org/r/20250904030150.986042-1-honyuenkwun@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
FriendlyELEC NanoPC-T6 LTS schematics shows VCC_1V8_S3 being used to
power SPI NOR chip.
This fixes the following kernel message:
spi-nor spi5.0: supply vcc not found, using dummy regulator
Signed-off-by: Marcin Juszkiewicz <marcin@juszkiewicz.com.pl>
Link: https://lore.kernel.org/r/20250905-nanopc-t6-spi-nor-v2-1-098b476d9509@juszkiewicz.com.pl
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This patch adds support for genfscon per-file labeling of functionfs
files as well as support for userspace to apply labels after new
functionfs endpoints are created.
This allows for separate labels and therefore access control on a
per-endpoint basis. An example use case would be for the default
endpoint EP0 used as a restricted control endpoint, and additional
usb endpoints to be used by other more permissive domains.
It should be noted that if there are multiple functionfs mounts on a
system, genfs file labels will apply to all mounts, and therefore will not
likely be as useful as the userspace relabeling portion of this patch -
the addition to selinux_is_genfs_special_handling().
This patch introduces the functionfs_seclabel policycap to maintain
existing functionfs genfscon behavior unless explicitly enabled.
Signed-off-by: Neill Kapron <nkapron@google.com>
Acked-by: Stephen Smalley <stephen.smalley.work@gmail.com>
[PM: trim changelog, apply boolean logic fixup]
Signed-off-by: Paul Moore <paul@paul-moore.com>
to the while() loop in __iter_div_u64_rem(), when the AUX-clock
is enabled.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'timers-urgent-2025-09-07' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer fix from Ingo Molnar:
"Fix a severe slowdown regression in the timer vDSO code related to the
while() loop in __iter_div_u64_rem(), when the AUX-clock is enabled"
* tag 'timers-urgent-2025-09-07' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
vdso/vsyscall: Avoid slow division loop in auxiliary clock update
- An LTO fix for clang when building with CONFIG_CMODEL_MEDLOW
- A fix for ACPI CPPC CSR read/write return values
- Several fixes for incorrect access widths in thread_info.cpu reads
- A fix for an issue in __put_user_nocheck() that was causing the glibc
tst-socket-timestamp test to fail
- A fix to initialize struct kexec_buf records in several kexec-related
functions, which were generating UBSAN warnings
- Two fixes for sparse warnings
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Merge tag 'riscv-for-linus-6.17-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V fixes from Paul Walmsley:
- LTO fix for clang when building with CONFIG_CMODEL_MEDLOW
- Fix for ACPI CPPC CSR read/write return values
- Several fixes for incorrect access widths in thread_info.cpu reads
- Fix an issue in __put_user_nocheck() that was causing the glibc
tst-socket-timestamp test to fail
- Initialize struct kexec_buf records in several kexec-related
functions, which were generating UBSAN warnings
- Two fixes for sparse warnings
* tag 'riscv-for-linus-6.17-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
riscv: Fix sparse warning about different address spaces
riscv: Fix sparse warning in __get_user_error()
riscv: kexec: Initialize kexec_buf struct
riscv: use lw when reading int cpu in asm_per_cpu
riscv, bpf: use lw when reading int cpu in bpf_get_smp_processor_id
riscv, bpf: use lw when reading int cpu in BPF_MOV64_PERCPU_REG
riscv: uaccess: fix __put_user_nocheck for unaligned accesses
riscv: use lw when reading int cpu in new_vmalloc_check
ACPI: RISC-V: Fix FFH_CPPC_CSR error handling
riscv: Only allow LTO with CMODEL_MEDANY
On SoCFPGA/Sodia board, mdio bus cannot be probed, so the PHY cannot be
found and the network device does not work.
```
stmmaceth ff702000.ethernet eth0: __stmmac_open: Cannot attach to PHY (error: -19)
```
To probe the mdio bus, add "snps,dwmac-mdio" as compatible string of the
mdio bus. Also the PHY address connected to this board is 4. Therefore,
change to 4.
Cc: stable@vger.kernel.org # 6.3+
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Add clock controller nodes for PERIC0 and PERIC1 blocks for USI nodes.
Signed-off-by: Denzeel Oliva <wachiturroxd150@gmail.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Add clock controller support for Peripheral Connectivity 0 and 1 blocks.
These provide clocks for USI, I2C and UART peripherals.
Some clocks need to be marked as critical to prevent system hang when
disabled.
Signed-off-by: Denzeel Oliva <wachiturroxd150@gmail.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Add clock management unit bindings for PERIC0 and PERIC1 blocks
which provide clocks for USI, I2C and UART peripherals.
Signed-off-by: Denzeel Oliva <wachiturroxd150@gmail.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Add support for SPD, AUDIO, DRM and HDMI InfoFrames.
Also add support for ISRC1 and ISRC2 Packet Types and a programmable
type for both Packet and InfoFrames.
The tc358743 HDMI-to-CSI2 bridge is widely available, and it has quite
flexible InfoFrame/Packet Type support, so this makes it a very nice
device to capture such data.
The ACP (Audio Content Protection) Packet capture data is chosen as the
programmable type. ACP is typically only used for protected audio, which
is quite rare, so instead it is reprogrammed to capture DRM InfoFrames
by default. This can be changed by using the packet_type module option to
anything you want, and you can change it on the fly as well. It will be
updated whenever VIDIOC_LOG_STATUS is called (it's really a debug feature).
Tested on my Raspberry Pi 5.
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Add support for DRM (Dynamic Range and Mastering) InfoFrames.
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Remove unused fexible-array member and avoid 14 of the following type of
warnings:
drivers/net/wireless/intel/iwlwifi/mei/sap.h:318:28: warning: structure containing a flexible array member is not at the end of another structure
[-Wflex-array-member-not-at-end]
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://patch.msgid.link/aK6-usANI1UPtFVo@kspp
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
The header file "fw/img.h" is already included on line 9. Remove the
redundant include.
Fixes: 2594e4d9e1 ("wifi: iwlwifi: prepare for reading SAR tables from UEFI")
Signed-off-by: Liao Yuanhong <liaoyuanhong@vivo.com>
Link: https://patch.msgid.link/20250819121201.608770-2-liaoyuanhong@vivo.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Now that the Curve25519 library has been disentangled from CRYPTO,
adding CRYPTO_SELFTESTS as a default value of
CRYPTO_LIB_CURVE25519_KUNIT_TEST no longer causes a recursive kconfig
dependency. Do this, which makes this option consistent with the other
crypto KUnit test options in the same file.
Link: https://lore.kernel.org/r/20250906213523.84915-12-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Reorganize the Curve25519 library code:
- Build a single libcurve25519 module, instead of up to three modules:
libcurve25519, libcurve25519-generic, and an arch-specific module.
- Move the arch-specific Curve25519 code from arch/$(SRCARCH)/crypto/ to
lib/crypto/$(SRCARCH)/. Centralize the build rules into
lib/crypto/Makefile and lib/crypto/Kconfig.
- Include the arch-specific code directly in lib/crypto/curve25519.c via
a header, rather than using a separate .c file.
- Eliminate the entanglement with CRYPTO. CRYPTO_LIB_CURVE25519 no
longer selects CRYPTO, and the arch-specific Curve25519 code no longer
depends on CRYPTO.
This brings Curve25519 in line with the latest conventions for
lib/crypto/, used by other algorithms. The exception is that I kept the
generic code in separate translation units for now. (Some of the
function names collide between the x86 and generic Curve25519 code. And
the Curve25519 functions are very long anyway, so inlining doesn't
matter as much for Curve25519 as it does for some other algorithms.)
Link: https://lore.kernel.org/r/20250906213523.84915-11-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
