Changes in Kconfig

637315cb400eed1dbe721954fea437a61a2d65b2 - Merge tag 'kvm-riscv-7.3-1' of https://github.com/kvm-riscv/linux into HEAD

Tue, 18 Aug 2026 13:07:31 +0200

Merge tag 'kvm-riscv-7.3-1' of https://github.com/kvm-riscv/linux into HEADKVM/riscv changes for 7.3- Svadu/Zicfiss/Zicfilp FWFT support for Guest- Use try_cmpxchg for IMSIC MRIF RMW- More arch-specific tracepoints in KVM RISC-V- Eager Page Splitting for KVM RISC-V- Optimize hfence request handling for SMP Guests- Improve dirty log clearing by skipping zero bits in mask- Guard HFENCE range loops against overflow- CPU PM notifiers in KVM RISC-V for non-retentive idle states- Fix kernel-mode vector context save/restore for Guest List of files: /linux/drivers/firmware/arm_scmi/Kconfig

0957fbab972a9499626ac457fd924b24491c6315 - Merge 7.2-rc5 into char-misc-next

Mon, 27 Jul 2026 14:17:19 +0200

Merge 7.2-rc5 into char-misc-nextWe need the char/misc fixes AND this resolves two merge conflicts in: drivers/android/binder/thread.rs drivers/misc/nsm.cReported-by: Mark Brown Signed-off-by: Greg Kroah-Hartman List of files: /linux/drivers/firmware/arm_scmi/Kconfig

64c9e49eb15c33ba676491b5add8b748ec2b6d06 - Merge 7.2-rc5 into staging-next

Mon, 27 Jul 2026 09:01:45 +0200

Merge 7.2-rc5 into staging-nextWe need the staging driver fixes in here as well.Signed-off-by: Greg Kroah-Hartman List of files: /linux/drivers/firmware/arm_scmi/Kconfig

a5339effdd523b4b3502fba5358d44e83c76a565 - Merge 7.2-rc5 into tty-next

Mon, 27 Jul 2026 08:58:54 +0200

Merge 7.2-rc5 into tty-nextWe need the serial driver fixes in here as well.Signed-off-by: Greg Kroah-Hartman List of files: /linux/drivers/firmware/arm_scmi/Kconfig

5d5fd841c34649f1b09220fe58e59dffd61c447d - Merge 7.2-rc5 into usb-next

Mon, 27 Jul 2026 08:40:53 +0200

Merge 7.2-rc5 into usb-nextWe need the USB fixes in here as well.Signed-off-by: Greg Kroah-Hartman List of files: /linux/drivers/firmware/arm_scmi/Kconfig

4b9c548d9bf16f46d75db79f192506e9929eb3ec - Merge branch 'mm-stable-6d098029de09' of https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm into kho-scratch

Thu, 30 Jul 2026 09:53:28 +0200

Merge branch 'mm-stable-6d098029de09' of https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm into kho-scratch List of files: /linux/drivers/firmware/arm_scmi/Kconfig

b56de9f26245c45bb5cb140fefd287b371b7e28d - Merge tag 'perf-tools-fixes-for-v7.2-1-2026-07-25' into perf-tools-next

Wed, 29 Jul 2026 07:11:23 +0200

Merge tag 'perf-tools-fixes-for-v7.2-1-2026-07-25' into perf-tools-nextperf tools fixes for v7.2.- Update header copies of kernel headers, including const.h, fs.h, perf_event.h, gfp_types.h, kvm.h, cpufeatures.h, rtnetlink.hp, msr-index.h, drm.h and socket.h.- Add some build files related to BPF skels to .gitignore.Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: Namhyung Kim List of files: /linux/drivers/firmware/arm_scmi/Kconfig

c44e278ce02efd0c4be79a8eda1ea6885c1ce5ec - BackMerge tag 'v7.2' into drm-next

Thu, 20 Aug 2026 02:58:44 +0200

BackMerge tag 'v7.2' into drm-nextLinux 7.2There was a lot of conflicts this round between fixes and next,and I'd like to get the merge resolutions that we have in drm-tip.Signed-off-by: Dave Airlie List of files: /linux/drivers/firmware/arm_scmi/Kconfig

fab183d632628381b466a41479489541ac0e29a0 - sched_ext: Merge branch 'for-7.3-arena-args' into for-7.3

Mon, 17 Aug 2026 23:20:34 +0200

sched_ext: Merge branch 'for-7.3-arena-args' into for-7.3Pull to receive the __arena argument conversion: 67f1f4a48c24 ("sched_ext: Pass kernel arena pointers to ops_cid callbacks") a8dc810968af ("sched_ext: Convert sub-cap kfuncs to __arena cmask arguments") a05c5b5cb5cf ("sched_ext: Convert scx_bpf_cid_override() to __arena array arguments")along with the bpf-next branch carrying the __arena argument support theydepend on.Conflict in kernel/sched/ext/ext.c between: c384ab8a0b13 ("sched_ext: Move the config-off sub-cap kfunc stubs into sub.c")and: a8dc810968af ("sched_ext: Convert sub-cap kfuncs to __arena cmask arguments")which updated the stubs in their old ext.c location. Resolved by keepingext.c without the stubs and applying the prototype conversion to therelocated stubs in sub.c.Signed-off-by: Tejun Heo List of files: /linux/drivers/firmware/arm_scmi/Kconfig

872a8f6b08069d1b4bfb9bf968dc629ab6998908 - Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next into for-7.3-arena-args

Tue, 11 Aug 2026 00:38:03 +0200

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next into for-7.3-arena-argsPull bpf-next d114bb989367 ("Merge branch'add-arena-argument-support-to-kfuncs-and-struct_ops'") to make the __arenaand __arena__nullable kfunc and struct_ops argument suffixes available. Thesuffixed arguments will be used to convert sched_ext kfuncs and struct_opscallbacks that currently pass arena pointers as scalars and rebase them byhand. List of files: /linux/drivers/firmware/arm_scmi/Kconfig

298bb2b8903323f6ef2eab4819a2e477765f0ff1 - Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Mon, 20 Jul 2026 09:18:11 +0200

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netCross-merge networking fixes after downstream PR (net-7.2-rc4).No conflicts.Signed-off-by: Paolo Abeni List of files: /linux/drivers/firmware/arm_scmi/Kconfig

ecf11bc5f56abb3a2219a8c75e8a5b54467d1781 - Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf 7.2-rc4

Fri, 17 Jul 2026 23:22:46 +0200

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf 7.2-rc4Cross-merge BPF and other fixes after downstream PR.Signed-off-by: Kumar Kartikeya Dwivedi List of files: /linux/drivers/firmware/arm_scmi/Kconfig

146cc263e457ff6055fe7829e4f4f4b0b5d5dd86 - Merge tag 'v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-next

Tue, 18 Aug 2026 14:21:04 +0200

Merge tag 'v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-nextLinux 7.2 List of files: /linux/drivers/firmware/arm_scmi/Kconfig

dbaafe9cc56a996931eedfe043eb34418cc9cd9b - Merge tag 'v7.2-rc7' into driver-core-next

Mon, 10 Aug 2026 00:36:11 +0200

Merge tag 'v7.2-rc7' into driver-core-nextWe need the driver-core fixes in here as well to build on top of.Signed-off-by: Danilo Krummrich List of files: /linux/drivers/firmware/arm_scmi/Kconfig

b981359d9ecafafde4d64c322ac81fe8727855ac - Merge tag 'tegra-for-7.3-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/dt

Sun, 09 Aug 2026 03:46:57 +0200

Merge tag 'tegra-for-7.3-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/dtarm64: tegra: Device tree changes for v7.3-rc1This contains a new device tree for the Lenove ThinkEdge SE70 EdgeClient device as well as a number of fixes and cleanups for Tegra234 andTegra194. Tegra264 sees a number of additions to enable more features.* tag 'tegra-for-7.3-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: (1469 commits) arm64: tegra: Correct Tegra234 p3740 interrupt flags arm64: tegra: Correct Tegra234 p3737 interrupt flags arm64: tegra: Correct Tegra194 p2972 interrupt flags arm64: tegra: Drop CPU masks from GICv3 PPI interrupts arm64: tegra: Add Lenovo ThinkEdge SE70 device tree arm64: tegra: Add pinctrl nodes for Tegra264 arm64: tegra: Fix CMDQV interrupt type on Tegra264 arm64: tegra: Properly sort devices on Tegra264 arm64: tegra: Add GTE nodes for Tegra264 arm64: tegra: Add Host1x and VIC on Tegra264 arm64: tegra: Populate CPU and L2 cache nodes on Tegra264 arm64: tegra: Enable GPCDMA in Tegra264 and add iommu-map Linux 7.2-rc5 super: fix emergency thaw deadlock on frozen block devices tracing: perf: Fix stale head for perf syscall tracing ftrace: Add global mutex to serialize trace_parser access tracing: Delay module ref count for "enable_event" trigger tracing: Fix use-after-free freeing trigger private data bpf, sockmap: Fix cork use-after-free in tcp_bpf_sendmsg() tracing: Fix context switch counter truncation ...Signed-off-by: Alexandre Belloni List of files: /linux/drivers/firmware/arm_scmi/Kconfig

688a70ddb2b44870188759808eeb1fd53f3aac81 - regulator: handle regulator late cleanup race with PM suspend

Fri, 31 Jul 2026 18:15:16 +0200

regulator: handle regulator late cleanup race with PM suspendJoy Zou says:The regulator_init_complete_work fires ~30s after boot to disableunused regulators via I2C. When this work races with PM suspend, theI2C adapter may already be suspended, causing a -ESHUTDOWN warningdump.This series addresses the race and adds proper suspend powermanagement for unused LDO regulators.Link: https://patch.msgid.link/20260731-b4-regulator-pf01-v2-0-a406c8737fdb@oss.nxp.com List of files: /linux/drivers/firmware/arm_scmi/Kconfig

46a6393e96b1a9a08fc53ee2ce9485238a06da13 - Merge tag 'asoc-aw88339-lib' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

Mon, 27 Jul 2026 15:40:26 +0200

Merge tag 'asoc-aw88339-lib' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-nextASoC: Add AW88399 HDA side codec driver for Lenovo LegionIn order to support AW88399 HDA side codec used on the Lenovo Legion weneed updates to it's ASoC driver. List of files: /linux/drivers/firmware/arm_scmi/Kconfig

7c4856193d6c3bc74ae7960b9e722c444bb4bbb5 - Merge tag 'scmi-updates-7.3' of https://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into soc/drivers

Fri, 24 Jul 2026 18:01:31 +0200

Merge tag 'scmi-updates-7.3' of https://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into soc/driversArm SCMI updates/fixes for v7.3A collection of SCMI core and transport fixes addressing resourcelifetimes, teardown races and error handling. Most of these issuesare reported by Sashiko as existing issues while reviewing new featureadditions to SCMI.The changes:- publish channel state before mailbox and SMC callbacks can run,- quiesce notification work before tearing down transport channels,- fix partial channel setup and mailbox allocation cleanup,- make IDR iteration and shared-channel teardown safe,- correct SCMI device, OF node, handle, bus ID and SystemPower lifetimes;,- harden requested-device registration and removal against races and partial failures,- reject out-of-range DT protocol IDs, and- simplify notification allocations using flexible arrays.* tag 'scmi-updates-7.3' of https://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: (25 commits) firmware: arm_scmi: Unrequest devices if driver registration fails firmware: arm_scmi: Roll back partial protocol table registration firmware: arm_scmi: Fix requested device removal race firmware: arm_scmi: Fix transport device teardown lookup firmware: arm_scmi: Fix SCMI device destroy lifetimes firmware: arm_scmi: Unwind P2A receiver mailbox setup failure firmware: arm_scmi: Unwind TX receiver mailbox setup failure firmware: arm_scmi: Fix OF node reference handling firmware: arm_scmi: Clear SystemPower flag on create failure firmware: arm_scmi: Drop handle on protocol bind failures firmware: arm_scmi: Protect device request lookup with RCU firmware: arm_scmi: Use channel ID for transport teardown firmware: arm_scmi: Reject out of range DT protocol IDs firmware: arm_scmi: Avoid IDR updates while cleaning channels firmware: arm_scmi: Free transport channel on IDR failure firmware: arm_scmi: Clean up channels on setup failure firmware: arm_scmi: Quiesce notifications before teardown firmware: arm_scmi: Unregister device notifier before IDR teardown firmware: arm_scmi: Publish channel state before callbacks firmware: arm_scmi: Simplify notification allocations ...Signed-off-by: Arnd Bergmann List of files: /linux/drivers/firmware/arm_scmi/Kconfig

18a44e70450a22d479c5ccce33dffa8a65bf30d9 - ALSA: hda: Add AW88399 HDA side codec driver for Lenovo Legion

Tue, 21 Jul 2026 20:18:39 +0200

ALSA: hda: Add AW88399 HDA side codec driver for Lenovo LegionMarco Giunta says:Several Lenovo Legion laptops (Pro 7i 16IAX10H, Y9000P IAX10,Pro 7 16AFR10H, R9000P ADR10) use AWINIC AW88399 smart amplifiersto drive their bass woofers, connected via I2C as side codecsto a Realtek ALC287 HDA codec.Without a driver for these amplifiers, only the tweeters producesound, resulting in quiet and tinny audio.An ASoC driver for the AW88399 already exists in-tree(sound/soc/codecs/aw88399.c), contributed by AWINIC, but it targetsASoC topologies and cannot drive the chip when it sits behind anHDA controller. This series adds a proper HDA side codec driver,following the established pattern used by the CS35L41, CS35L56,and TAS2781 drivers.Patch 1 extracts the device-level functions from the existing ASoCdriver into a shared library module (SND_SOC_AW88399_LIB) with ashared header at include/sound/aw88399.h, following the CS35L41precedent (SND_SOC_CS35L41_LIB / include/sound/cs35l41.h). Thisavoids a build-time dependency on the full ASoC codec module andensures clean separation between the ASoC and HDA drivers.Patches 2 through 5 prepare the shared library for use on ACPI-basedHDA systems: patch 2 extends channel assignment to work withoutDevice Tree properties, patch 3 adds a per-instance flag to bypassan unreliable hardware status bit on certain boards, patch 4 addsa firmware reload flag so that the HDA driver can signal that DSPfirmware needs to be re-uploaded after system sleep, and patch 5adds a channel setter so that the HDA driver can configure theamplifier without depending on ASoC-internal device headers.NOTE ON FIRMWARE: This driver requires the firmware fileaw88399_acf.bin, which uses the same format and request path as theexisting ASoC driver. This firmware is not yet available in thelinux-firmware repository. We intend to coordinate with the AWINICmaintainers (CC'd) to arrange its inclusion. In the meantime, userscan extract the firmware from the Windows driver and place it in/lib/firmware/.This work builds on the initial driver development by Yakov Till("Lyapsus") and the bounty effort organized by Nadim Kobeissi:https://github.com/nadimkobeissi/16iax10h-linux-sound-sagaLink: https://patch.msgid.link/DS7PR19MB77247D9AD698CF0FF37DB58BFCC62@DS7PR19MB7724.namprd19.prod.outlook.com List of files: /linux/drivers/firmware/arm_scmi/Kconfig

aba0c1ad728d20a8d345a6550ed3401d10421766 - regcache: Warn if regcache_sync() is called in cache_only mode

Mon, 20 Jul 2026 19:45:15 +0200

regcache: Warn if regcache_sync() is called in cache_only modephucduc.bui@gmail.com did a bit of work to helppeople avoid running into silly errors.Link: https://patch.msgid.link/20260720033238.52479-1-phucduc.bui@gmail.com List of files: /linux/drivers/firmware/arm_scmi/Kconfig