Merge tag 'asoc-fix-v6.19-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.19

We've been quite busy with fixes since the merge window, though

Merge tag 'asoc-fix-v6.19-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.19

We've been quite busy with fixes since the merge window, though not in
any particularly exciting ways - the standout thing is the fix for _SX
controls which were broken by a change to how we do clamping, otherwise
it's all fairly run of the mill fixes and quirks.

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Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes

Pull in rc1 to include all changes since the merge window closed,
and grab all fixes and changes from drm/drm-next.

Signed-off-by: M

Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes

Pull in rc1 to include all changes since the merge window closed,
and grab all fixes and changes from drm/drm-next.

Signed-off-by: Maarten Lankhorst <dev@lankhorst.se>

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Merge 6.18-rc3 into usb-next

We need the USB fixes in here as well to build on top of.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge 6.18-rc3 into staging-next

We need the staging driver fixes in here to build on top of.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge 6.18-rc3 into char-misc-next

We need the fixes in here, and it resolves a merge conflict in:
drivers/misc/amd-sbi/Kconfig

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge tag 'mm-nonmm-stable-2025-12-06-11-14' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull non-MM updates from Andrew Morton:

- "panic: sys_info: Refactor and fix a potential issue

Merge tag 'mm-nonmm-stable-2025-12-06-11-14' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull non-MM updates from Andrew Morton:

- "panic: sys_info: Refactor and fix a potential issue" (Andy Shevchenko)
fixes a build issue and does some cleanup in ib/sys_info.c

- "Implement mul_u64_u64_div_u64_roundup()" (David Laight)
enhances the 64-bit math code on behalf of a PWM driver and beefs up
the test module for these library functions

- "scripts/gdb/symbols: make BPF debug info available to GDB" (Ilya Leoshkevich)
makes BPF symbol names, sizes, and line numbers available to the GDB
debugger

- "Enable hung_task and lockup cases to dump system info on demand" (Feng Tang)
adds a sysctl which can be used to cause additional info dumping when
the hung-task and lockup detectors fire

- "lib/base64: add generic encoder/decoder, migrate users" (Kuan-Wei Chiu)
adds a general base64 encoder/decoder to lib/ and migrates several
users away from their private implementations

- "rbree: inline rb_first() and rb_last()" (Eric Dumazet)
makes TCP a little faster

- "liveupdate: Rework KHO for in-kernel users" (Pasha Tatashin)
reworks the KEXEC Handover interfaces in preparation for Live Update
Orchestrator (LUO), and possibly for other future clients

- "kho: simplify state machine and enable dynamic updates" (Pasha Tatashin)
increases the flexibility of KEXEC Handover. Also preparation for LUO

- "Live Update Orchestrator" (Pasha Tatashin)
is a major new feature targeted at cloud environments. Quoting the
cover letter:

This series introduces the Live Update Orchestrator, a kernel
subsystem designed to facilitate live kernel updates using a
kexec-based reboot. This capability is critical for cloud
environments, allowing hypervisors to be updated with minimal
downtime for running virtual machines. LUO achieves this by
preserving the state of selected resources, such as memory,
devices and their dependencies, across the kernel transition.

As a key feature, this series includes support for preserving
memfd file descriptors, which allows critical in-memory data, such
as guest RAM or any other large memory region, to be maintained in
RAM across the kexec reboot.

Mike Rappaport merits a mention here, for his extensive review and
testing work.

- "kexec: reorganize kexec and kdump sysfs" (Sourabh Jain)
moves the kexec and kdump sysfs entries from /sys/kernel/ to
/sys/kernel/kexec/ and adds back-compatibility symlinks which can
hopefully be removed one day

- "kho: fixes for vmalloc restoration" (Mike Rapoport)
fixes a BUG which was being hit during KHO restoration of vmalloc()
regions

* tag 'mm-nonmm-stable-2025-12-06-11-14' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (139 commits)
calibrate: update header inclusion
Reinstate "resource: avoid unnecessary lookups in find_next_iomem_res()"
vmcoreinfo: track and log recoverable hardware errors
kho: fix restoring of contiguous ranges of order-0 pages
kho: kho_restore_vmalloc: fix initialization of pages array
MAINTAINERS: TPM DEVICE DRIVER: update the W-tag
init: replace simple_strtoul with kstrtoul to improve lpj_setup
KHO: fix boot failure due to kmemleak access to non-PRESENT pages
Documentation/ABI: new kexec and kdump sysfs interface
Documentation/ABI: mark old kexec sysfs deprecated
kexec: move sysfs entries to /sys/kernel/kexec
test_kho: always print restore status
kho: free chunks using free_page() instead of kfree()
selftests/liveupdate: add kexec test for multiple and empty sessions
selftests/liveupdate: add simple kexec-based selftest for LUO
selftests/liveupdate: add userspace API selftests
docs: add documentation for memfd preservation via LUO
mm: memfd_luo: allow preserving memfd
liveupdate: luo_file: add private argument to store runtime state
mm: shmem: export some functions to internal.h
...

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Merge patch series "Add OP-TEE based RPMB driver for UFS devices"

Bean Huo <beanhuo@iokpp.de> says:

This patch series introduces OP-TEE based RPMB (Replay Protected
Memory Block) support for UFS de

Merge patch series "Add OP-TEE based RPMB driver for UFS devices"

Bean Huo <beanhuo@iokpp.de> says:

This patch series introduces OP-TEE based RPMB (Replay Protected
Memory Block) support for UFS devices, extending the kernel-level
secure storage capabilities that are currently available for eMMC
devices.

Previously, OP-TEE required a userspace supplicant to access RPMB
partitions, which created complex dependencies and reliability issues,
especially during early boot scenarios. Recent work by Linaro has
moved core supplicant functionality directly into the Linux kernel for
eMMC devices, eliminating userspace dependencies and enabling
immediate secure storage access. This series extends the same approach
to UFS devices, which are used in enterprise and mobile applications
that require secure storage capabilities.

Benefits:

- Eliminates dependency on userspace supplicant for UFS RPMB access

- Enables early boot secure storage access (e.g., fTPM, secure UEFI
variables)

- Provides kernel-level RPMB access as soon as UFS driver is
initialized

- Removes complex initramfs dependencies and boot ordering
requirements

- Ensures reliable and deterministic secure storage operations

- Supports both built-in and modular fTPM configurations.

Prerequisites:
--------------

This patch series depends on commit 7e8242405b94 ("rpmb: move struct
rpmb_frame to common header") which has been merged into mainline
v6.18-rc2.

Link: https://patch.msgid.link/20251107230518.4060231-1-beanhuo@iokpp.de
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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treewide: drop outdated compiler version remarks in Kconfig help texts

As of writing, Documentation/Changes states the minimal versions of GNU C
being 8.1, Clang being 15.0.0 and binutils being 2.30

treewide: drop outdated compiler version remarks in Kconfig help texts

As of writing, Documentation/Changes states the minimal versions of GNU C
being 8.1, Clang being 15.0.0 and binutils being 2.30. A few Kconfig help
texts are pointing out that specific GCC and Clang versions are needed,
but by now, those pointers to versions, such later than 4.0, later than
4.4, or clang later than 5.0, are obsolete and unlikely to be found by
users configuring their kernel builds anyway.

Drop these outdated remarks in Kconfig help texts referring to older
compiler and binutils versions. No functional change.

Link: https://lkml.kernel.org/r/20251010082138.185752-1-lukas.bulwahn@redhat.com
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@redhat.com>
Cc: Bill Wendling <morbo@google.com>
Cc: Justin Stitt <justinstitt@google.com>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Russel King <linux@armlinux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

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Merge 6.18-rc3 into driver-core-next

We need the driver core fixes in here as well to build on top of.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge drm/drm-next into drm-xe-next-fixes

Backmerging to be able do to a clean PR.

Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>

Merge branch 'for-6.19/hid-bpf' into for-linus

- Bring in a couple more BPF drivers for various devices (Benjamin Tissoires)

Merge branch 'for-6.19/nintendo' into for-linus

- switch to WQ_PERCPU workaueues (Marco Crivellari)
- reduce potential initialization blocking time of hid-nintendo (Willy Huang)

Merge branch 'for-linus' into for-next

Pull remaining 6.18-devel changes.

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

Merge tag 'asoc-fix-v6.18-rc7' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.18

A small pile of driver specific fixes that came in during the pa

Merge tag 'asoc-fix-v6.18-rc7' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.18

A small pile of driver specific fixes that came in during the past few
weeks, none of them especially major.

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regulator: Add FP9931/JD9930

Merge series from Andreas Kemnade <andreas@kemnade.info>:

Add a driver for the FP9931/JD9930 regulator which provides the
comparatively high voltages needed for electro

regulator: Add FP9931/JD9930

Merge series from Andreas Kemnade <andreas@kemnade.info>:

Add a driver for the FP9931/JD9930 regulator which provides the
comparatively high voltages needed for electronic paper displays.

Datasheet for the FP9931 is at
https://www.fitipower.com/dl/file/flXa6hIchVeu0W3K

Although it is in English, it seems to be only downloadable
from the Chinese part of that website.
For the JD9930 there can be a datasheet found at
https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/196/JD9930_2D00_0.7_2D00_JUN_2D00_2019.pdf

To simplify things, include the hwmon part directly which is only
one register read and there are not other functions besides
regulators in this chip.

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Merge tag 'v6.18-rc6' into drm-next

Linux 6.18-rc6

Backmerge in order to merge msm next

Signed-off-by: Dave Airlie <airlied@redhat.com>

Merge tag 'reset-gpio-for-v6.19' of https://git.pengutronix.de/git/pza/linux into gpio/for-next

Reset/GPIO/swnode changes for v6.19

* Extend software node implementation, allowing its properties to

Merge tag 'reset-gpio-for-v6.19' of https://git.pengutronix.de/git/pza/linux into gpio/for-next

Reset/GPIO/swnode changes for v6.19

* Extend software node implementation, allowing its properties to reference
existing firmware nodes.
* Update the GPIO property interface to use reworked swnode macros.
* Rework reset-gpio code to use GPIO lookup via swnode.
* Fix spi-cs42l43 driver to work with swnode changes.

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Merge branch 'for-linus' into for-next

Pull 6.18-devel branch for applying the further HD-audio fixups for HP.

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

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf after 6.18-rc5+

Cross-merge BPF and other fixes after downstream PR.

Minor conflict in kernel/bpf/helpers.c

Signed-off-by: Alexei Starov

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf after 6.18-rc5+

Cross-merge BPF and other fixes after downstream PR.

Minor conflict in kernel/bpf/helpers.c

Signed-off-by: Alexei Starovoitov <ast@kernel.org>

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ASoC: codecs: lpass-macro: complete sm6115 support

Merge series from Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>:

This patch series fixes SM6115 lpass codec macro support and adding

ASoC: codecs: lpass-macro: complete sm6115 support

Merge series from Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>:

This patch series fixes SM6115 lpass codec macro support and adding
missing dt-bindings to complete support for SM6115.

SM6115 lpass codec macro support is added partially and broken to some
extent, Fix this broken support and add complete lpass macro support for
this SoC.

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spi-cadence: support transmission with

Merge series from Jun Guo <jun.guo@cixtech.com>:

The Cadence SPI IP supports configurable FIFO data widths during
integration. On some SoCs, the FIFO data wid

spi-cadence: support transmission with

Merge series from Jun Guo <jun.guo@cixtech.com>:

The Cadence SPI IP supports configurable FIFO data widths during
integration. On some SoCs, the FIFO data width is designed to be 16 or
32 bits at the chip design stage. However, the current driver only
supports communication with an 8-bit FIFO data width. Therefore, these
patches are added to enable the driver to support communication with
16-bit and 32-bit FIFO data widths.

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

Cross-merge networking fixes after downstream PR (net-6.18-rc6).

No conflicts, adjacent changes in:

drivers/net/phy/micrel.c
96a917

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

Cross-merge networking fixes after downstream PR (net-6.18-rc6).

No conflicts, adjacent changes in:

drivers/net/phy/micrel.c
96a9178a29a6 ("net: phy: micrel: lan8814 fix reset of the QSGMII interface")
61b7ade9ba8c ("net: phy: micrel: Add support for non PTP SKUs for lan8814")

and a trivial one in tools/testing/selftests/drivers/net/Makefile.

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

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Merge tag 'v6.18-rc5' into media-next

Linux 6.18-rc5

* tag 'v6.18-rc5': (1016 commits)
Linux 6.18-rc5
kbuild: Let kernel-doc.py use PYTHON3 override
rtc: rx8025: fix incorrect register refere

Merge tag 'v6.18-rc5' into media-next

Linux 6.18-rc5

* tag 'v6.18-rc5': (1016 commits)
Linux 6.18-rc5
kbuild: Let kernel-doc.py use PYTHON3 override
rtc: rx8025: fix incorrect register reference
Revert "drm/nouveau: set DMA mask before creating the flush page"
io_uring: fix regbuf vector size truncation
compiler_types: Move unused static inline functions warning to W=2
smb: client: validate change notify buffer before copy
tracing/tools: Fix incorrcet short option in usage text for --threads
drm/xe: Enforce correct user fence signaling order using
x86/microcode/AMD: Add more known models to entry sign checking
drm/xe: Do clean shutdown also when using flr
drm/xe: Move declarations under conditional branch
drm/xe/guc: Synchronize Dead CT worker with unbind
tracing: Fix memory leaks in create_field_var()
ring-buffer: Do not warn in ring_buffer_map_get_reader() when reader catches up
tracing: tprobe-events: Fix to put tracepoint_user when disable the tprobe
tracing: tprobe-events: Fix to register tracepoint correctly
gpio: tb10x: Drop unused tb10x_set_bits() function
drm/amd/display: Enable mst when it's detected but yet to be initialized
drm/amdgpu: Fix wait after reset sequence in S3
...

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Merge drm/drm-next into drm-intel-next

Primarily sync with the drm_print.h changes from drm-misc.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>

spi: tegra210-quad: Improve timeout handling under

Merge series from Vishwaroop A <va@nvidia.com>:

This patch series addresses timeout handling issues in the Tegra QSPI driver
that occur under high

spi: tegra210-quad: Improve timeout handling under

Merge series from Vishwaroop A <va@nvidia.com>:

This patch series addresses timeout handling issues in the Tegra QSPI driver
that occur under high system load conditions. We've observed that when CPUs
are saturated (due to error injection, RAS firmware activity, or general CPU
contention), QSPI interrupt handlers can be delayed, causing spurious transfer
failures even though the hardware completed the operation successfully.

These changes have been tested in production environments under various high
load scenarios including RAS testing and CPU saturation workloads.

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