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2025-09-20Docs/zh_CN: add fixed format for the header of gfs2-glocks.rstshaomingyin1-0/+12
add fixed format for the header of gfs2-glocks.rst Signed-off-by: Shao Mingyin <shao.mingyin@zte.com.cn> Reviewed-by: Dongliang Mu <dzm91@hust.edu.cn> Signed-off-by: Alex Shi <alexs@kernel.org>
2025-09-20Merge tag 'asoc-v6.18' of ↵Takashi Iwai43-275/+958
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next ASoC: Updates for v6.18 A relatively quiet release for ASoC, we've had a lot of maintainance work going on and several new drivers but really the most remarkable thing is that we removed a driver, the WL1273 driver used in some old Nokia systems that have had the underlying system support removed from the kernel. - Morimoto-san continues his work on cleanups of the core APIs and enforcement of abstraction layers. - Lots of cleanups and conversions of DT bindings. - Substantial maintainance work on the Intel AVS drivers. - Support for Qualcomm Glymur and PM4125, Realtek RT1321, Shanghai FourSemi FS2104/5S, Texas Instruments PCM1754. - Remove support for TI WL1273.
2025-09-20dt-bindings: clock: mediatek: Add power-domains propertyJulien Massot1-0/+15
The mt8183-mfgcfg node uses a power domain in its device tree node. To prevent schema validation warnings, add the optional `power-domains` property to the binding schema for mediatek syscon clocks. Fixes: 1781f2c46180 ("arm64: dts: mediatek: mt8183: Add power-domains properity to mfgcfg") Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Julien Massot <julien.massot@collabora.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2025-09-20rtnetlink: add needed_{head,tail}room attributesAlasdair McWilliam1-0/+6
Various network interface types make use of needed_{head,tail}room values to efficiently reserve buffer space for additional encapsulation headers, such as VXLAN, Geneve, IPSec, etc. However, it is not currently possible to query these values in a generic way. Introduce ability to query the needed_{head,tail}room values of a network device via rtnetlink, such that applications that may wish to use these values can do so. For example, Cilium agent iterates over present devices based on user config (direct routing, vxlan, geneve, wireguard etc.) and in future will configure netkit in order to expose the needed_{head,tail}room into K8s pods. See b9ed315d3c4c ("netkit: Allow for configuring needed_{head,tail}room"). Suggested-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: Alasdair McWilliam <alasdair@mcwilliam.dev> Reviewed-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://patch.msgid.link/20250917095543.14039-1-alasdair@mcwilliam.dev Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-19Merge 6.17-rc6 into kbuild-nextNathan Chancellor28-79/+260
Commit bd7c2312128e ("pinctrl: meson: Fix typo in device table macro") is needed in kbuild-next to avoid a build error with a future change. While at it, address the conflict between commit 41f9049cff32 ("riscv: Only allow LTO with CMODEL_MEDANY") and commit 6578a1ff6aa4 ("riscv: Remove version check for LTO_CLANG selects"), as reported by Stephen Rothwell [1]. Link: https://lore.kernel.org/20250908134913.68778b7b@canb.auug.org.au/ [1] Signed-off-by: Nathan Chancellor <nathan@kernel.org>
2025-09-19dt-bindings: arm: marvell: Convert marvell,orion5x boards to DT schemaRob Herring (Arm)2-25/+37
Convert Marvell Orion5x based boards to DT schema format. Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-19dt-bindings: arm: marvell: Convert marvell,dove boards to DT schemaRob Herring (Arm)2-7/+35
Convert Marvell Dove based boards to DT schema format. Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-19dt-bindings: arm: marvell: Convert marvell,kirkwood boards to DT schemaRob Herring (Arm)3-132/+266
Convert Marvell Kirkwood based boards to DT schema format. Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-19dt-bindings: arm: marvell: Convert marvell,armada390 boards to DT schemaRob Herring (Arm)2-31/+32
Convert Marvell Armada-390 based boards to DT schema format. Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-19dt-bindings: arm: marvell: Convert marvell,armada375 boards to DT schemaRob Herring (Arm)2-9/+21
Convert Marvell Armada-375 based boards to DT schema format. Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-19dt-bindings: arm: marvell: Convert marvell,armada-370-xp boards to DT schemaRob Herring (Arm)3-47/+78
Convert Marvell Armada 370/XP based boards to DT schema format. Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-19dt-bindings: input: maxtouch: add common touchscreen propertiesSvyatoslav Ryhel1-1/+2
Since atmel,maxtouch describes touchscreens too, it should include common touchscreen properties. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250909054903.11519-2-clamor95@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-09-19dt-bindings: pci: Add Sophgo SG2042 PCIe hostChen Wang1-0/+64
Add binding for Sophgo SG2042 PCIe host controller. Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Manivannan Sadhasivam <mani@kernel.org> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/2755f145755b6096247c26852b63671a6fea4dbf.1757643388.git.unicorn_wang@outlook.com
2025-09-19dt-bindings: watchdog: Convert nuvoton,npcm-wdt to DT schemaRob Herring (Arm)2-30/+60
Convert the Nuvoton watchdog binding to DT schema format. It's a straight-forward conversion. Acked-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20250909142201.3209482-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-19dt-bindings: arm: Add Arm C1 cores and PMUsRob Herring (Arm)2-0/+8
Add the newly introduced Arm C1-Nano/Pro/Premium/Ultra core and PMU compatible strings. These cores are part of the Lumex CSS. The new names are replacing the long lived Cortex-A/X branding going forward. Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-19dt-bindings: display: mediatek,ufoe: Add mediatek,gce-client-reg propertyAriel D'Alessandro1-0/+15
Currently, users of Mediatek UFOe (Unified Frame Optimization engine) DT bindings set mediatek,gce-client-reg node property, which is missing from the DT schema. For example, device tree arch/arm64/boot/dts/mediatek/mt8173.dtsi is causing the following dtb check error: arch/arm64/boot/dts/mediatek/mt8173-elm.dtb: ufoe@1401a000 (mediatek,mt8173-disp-ufoe): 'mediatek,gce-client-reg' does not match any of the regexes: '^pinctrl-[0-9]+$' This commit adds the missing node property in the DT schema and updates the example as well. Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250911151001.108744-7-ariel.dalessandro@collabora.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-19dt-bindings: display: mediatek,od: Add mediatek,gce-client-reg propertyAriel D'Alessandro1-0/+14
Currently, users of Mediatek OD (display overdrive) DT bindings set mediatek,gce-client-reg node property, which is missing from the DT schema. For example, device tree arch/arm64/boot/dts/mediatek/mt8173.dtsi is causing the following dtb check error: arch/arm64/boot/dts/mediatek/mt8173-elm.dtb: od@14023000 (mediatek,mt8173-disp-od): 'mediatek,gce-client-reg' does not match any of the regexes: '^pinctrl-[0-9]+$' This commit adds the missing node property in the DT schema and updates the example as well. Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com> Link: https://lore.kernel.org/r/20250911151001.108744-6-ariel.dalessandro@collabora.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-19dt-bindings: edac: Convert apm,xgene-edac to DT schemaRob Herring (Arm)2-112/+203
Convert the APM XGene EDAC binding to DT schema. Add the missing "apm,xgene-edac-soc" compatible, and drop the unused "apm,xgene-edac-pmd-v2" compatible. Link: https://lore.kernel.org/r/20250828223023.2409337-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-19dt-binding: thermal: Convert marvell,armada-ap806-thermal to DT schemaRob Herring (Arm)3-82/+46
Convert the Marvell Armada AP80x/CP110 thermal binding to schema. It is a straight forward conversion. Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/r/20250822225701.766947-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-19dt-bindings: thermal: Convert marvell,armada370-thermal to DT schemaRob Herring (Arm)2-42/+37
Convert the Marvell Armada 3xx/XP thermal binding to schema. Drop the AP80x and CP110 as they have long been deprecated and have been replaced by a new binding. Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/r/20250822225645.766397-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-19dt-bindings: watchdog: Convert marvell,armada-3700-wdt to DT schemaRob Herring (Arm)2-23/+41
Convert the Marvell Armada 3700 watchdog binding to DT schema format. It's a straight-forward conversion. Acked-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20250812203301.726374-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-19dt-bindings: mailbox: Convert brcm,iproc-flexrm-mbox to DT schemaRob Herring (Arm)2-59/+63
Convert the Broadcom FlexRM Ring Manager binding to DT schema format. It's a straightforward conversion. Link: https://lore.kernel.org/r/20250812181415.66923-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-19dt-bindings: mailbox: Convert brcm,iproc-pdc-mbox to DT schemaRob Herring (Arm)2-25/+66
Convert the Broadcom iProc PDC mailbox binding to DT schema format. It's a straightforward conversion. Link: https://lore.kernel.org/r/20250812181406.65390-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-19dt-bindings: mailbox: Convert marvell,armada-3700-rwtm-mailbox to DT schemaRob Herring (Arm)2-16/+42
Convert the Marvell Armada 3700 rWTM mailbox binding to DT schema format. It's a straightforward conversion. Link: https://lore.kernel.org/r/20250812181357.63395-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-19dt-bindings: mailbox: Convert rockchip,rk3368-mailbox to DT schemaRob Herring (Arm)2-32/+56
Convert the rockchip,rk3368-mailbox binding to DT schema format. Add the missing 'clocks' and 'clock-names' properties. Document that it's one interrupt per mailbox channel (and there are 4 channels). Link: https://lore.kernel.org/r/20250812181348.62137-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-19dt-bindings: watchdog: Drop duplicate moxa,moxart-watchdog.txtRob Herring (Arm)1-15/+0
"moxa,moxart-watchdog" is already documented in faraday,ftwdt010.yaml, so drop the old text binding. Reviewed-by: Guenter Roeck <linux@roeck-us.net> Fixes: 289660a4af0e ("dt-bindings: watchdog: convert faraday,ftwdt010 to yaml") Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250807214222.4170236-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-19Documentation: cgroup-v2: Sync manual toctreeBagas Sanjaya1-5/+10
Manually-arranged toctree comment in cgroup v2 documentation is a rather out-of-sync with actual contents: a few sections are missing and/or named differently. Sync the toctree. Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Acked-by: Michal Koutný <mkoutny@suse.com> Signed-off-by: Tejun Heo <tj@kernel.org>
2025-09-19riscv: hwprobe: Document MIPS xmipsexectl vendor extensionAleksa Paunovic1-0/+9
Document support for MIPS vendor extensions using the key "RISCV_HWPROBE_KEY_VENDOR_EXT_MIPS_0" and xmipsexectl vendor extension using the key "RISCV_HWPROBE_VENDOR_EXT_XMIPSEXECTL". Signed-off-by: Aleksa Paunovic <aleksa.paunovic@htecgroup.com> Reviewed-by: Alexandre Ghiti <alexghiti@rivosinc.com> Link: https://lore.kernel.org/r/20250724-p8700-pause-v5-5-a6cbbe1c3412@htecgroup.com Signed-off-by: Paul Walmsley <pjw@kernel.org>
2025-09-19bpf: disable and remove registers chain based livenessEduard Zingerman1-264/+0
Remove register chain based liveness tracking: - struct bpf_reg_state->{parent,live} fields are no longer needed; - REG_LIVE_WRITTEN marks are superseded by bpf_mark_stack_write() calls; - mark_reg_read() calls are superseded by bpf_mark_stack_read(); - log.c:print_liveness() is superseded by logging in liveness.c; - propagate_liveness() is superseded by bpf_update_live_stack(); - no need to establish register chains in is_state_visited() anymore; - fix a bunch of tests expecting "_w" suffixes in verifier log messages. Signed-off-by: Eduard Zingerman <eddyz87@gmail.com> Link: https://lore.kernel.org/r/20250918-callchain-sensitive-liveness-v3-9-c3cd27bacc60@gmail.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2025-09-19Merge tag 'sound-6.17-rc7' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of small fixes. The volume became higher than wished, but nothing really stands out -- all small, nice and smooth. A slightly large change is found in qcom USB-audio offload stuff, but this is a regression fix specific to this device, hence it should be safe to apply at this late stage. - Various small fixes for ASoC Cirrus, Realtek, lpass, Intel and Qualcomm drivers - ASoC SoundWire fixes - A few TAS2781 HD-audio side-codec driver fixes - A fix for Qualcomm USB-audio offload breakage - Usual a few HD-audio quirks" * tag 'sound-6.17-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (35 commits) ALSA: hda/realtek: Fix mute led for HP Laptop 15-dw4xx ALSA: hda: intel-dsp-config: Prevent SEGFAULT if ACPI_HANDLE() is NULL ALSA: usb: qcom: Fix false-positive address space check ASoC: rt5682s: Adjust SAR ADC button mode to fix noise issue ASoC: Intel: PTL: Add entry for HDMI-In capture support to non-I2S codec boards. ASoC: amd: acp: Fix incorrect retrival of acp_chip_info ASoC: Intel: sof_sdw: use PRODUCT_FAMILY for Fatcat series ASoC: qcom: sc8280xp: Fix sound card driver name match data for QCS8275 ALSA: hda/realtek: Fix volume control on Lenovo Thinkbook 13x Gen 4 ALSA: hda/realtek: Support Lenovo Thinkbook 13x Gen 5 ALSA: hda: cs35l41: Support Lenovo Thinkbook 13x Gen 5 ALSA: hda/realtek: Add ALC295 Dell TAS2781 I2C fixup ALSA: hda/tas2781: Fix a potential race condition that causes a NULL pointer in case no efi.get_variable exsits ASoC: qcom: sc8280xp: Enable DAI format configuration for MI2S interfaces ASoC: qcom: q6apm-lpass-dais: Fix missing set_fmt DAI op for I2S ASoC: qcom: audioreach: Fix lpaif_type configuration for the I2S interface ASoC: Intel: catpt: Expose correct bit depth to userspace ALSA: hda/tas2781: Fix the order of TAS2781 calibrated-data ASoC: codecs: lpass-wsa-macro: Fix speaker quality distortion ASoC: codecs: lpass-rx-macro: Fix playback quality distortion ...
2025-09-19Add QSPI support for sam9x7 and sama7d65 SoCsMark Brown13-42/+191
Merge series from Dharma Balasubiramani <dharma.b@microchip.com>: This patch series adds support for SAM9X7 and sama7d65 QSPI controller along with the SoC-specific capabilities.
2025-09-19dt-bindings: arm: sunxi: Add Amediatech X96QJ. Neuschäfer1-0/+5
The X96Q is a set-top box with an H313 SoC, AXP305 PMIC, 1 or 2 GiB RAM, 8 or 16 GiB eMMC flash, 2x USB A, Micro-SD, HDMI, Ethernet, audio/video output, and infrared input. https://x96mini.com/products/x96q-tv-box-android-10-set-top-box Reviewed-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: J. Neuschäfer <j.ne@posteo.net> Link: https://patch.msgid.link/20250918-x96q-v2-1-51bd39928806@posteo.net Signed-off-by: Chen-Yu Tsai <wens@csie.org>
2025-09-19Merge tag 'drm-intel-next-2025-09-12' of ↵Dave Airlie2-32/+0
https://gitlab.freedesktop.org/drm/i915/kernel into drm-next Cross-subsystem Changes: - Overflow: add range_overflows and range_end_overflows (Jani) Core Changes: - Get rid of dev->struct_mutex (Luiz) Non-display related: - GVT: Remove redundant ternary operators (Liao) - Various i915_utils clean-ups (Jani) Display related: - Wait PSR idle before on dsb commit (Jouni) - Fix size for for_each_set_bit() in abox iteration (Jani) - Abstract figuring out encoder name (Jani) - Remove FBC modulo 4 restriction for ADL-P+ (Uma) - Panic: refactor framebuffer allocation (Jani) - Backlight luminance control improvements (Suraj, Aaron) - Add intel_display_device_present (Jani) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://lore.kernel.org/r/aMxX_lBxm7wd5wmi@intel.com
2025-09-19dt-bindings: riscv: Add xmipsexectl ISA extension descriptionAleksa Paunovic1-0/+6
The xmipsexectl extension is described in the MIPS RV64 P8700/P8700-F Multiprocessing System Programmer’s Guide linked at [1]. Link: https://mips.com/wp-content/uploads/2025/06/P8700_Programmers_Reference_Manual_Rev1.84_5-31-2025.pdf Signed-off-by: Aleksa Paunovic <aleksa.paunovic@htecgroup.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20250724-p8700-pause-v5-1-a6cbbe1c3412@htecgroup.com Signed-off-by: Paul Walmsley <pjw@kernel.org>
2025-09-19bpf: Enforce RCU protection for KF_RCU_PROTECTEDKumar Kartikeya Dwivedi1-1/+18
Currently, KF_RCU_PROTECTED only applies to iterator APIs and that too in a convoluted fashion: the presence of this flag on the kfunc is used to set MEM_RCU in iterator type, and the lack of RCU protection results in an error only later, once next() or destroy() methods are invoked on the iterator. While there is no bug, this is certainly a bit unintuitive, and makes the enforcement of the flag iterator specific. In the interest of making this flag useful for other upcoming kfuncs, e.g. scx_bpf_cpu_curr() [0][1], add enforcement for invoking the kfunc in an RCU critical section in general. This would also mean that iterator APIs using KF_RCU_PROTECTED will error out earlier, instead of throwing an error for lack of RCU CS protection when next() or destroy() methods are invoked. In addition to this, if the kfuncs tagged KF_RCU_PROTECTED return a pointer value, ensure that this pointer value is only usable in an RCU critical section. There might be edge cases where the return value is special and doesn't need to imply MEM_RCU semantics, but in general, the assumption should hold for the majority of kfuncs, and we can revisit things if necessary later. [0]: https://lore.kernel.org/all/20250903212311.369697-3-christian.loehle@arm.com [1]: https://lore.kernel.org/all/20250909195709.92669-1-arighi@nvidia.com Tested-by: Andrea Righi <arighi@nvidia.com> Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com> Acked-by: Eduard Zingerman <eddyz87@gmail.com> Link: https://lore.kernel.org/r/20250917032755.4068726-2-memxor@gmail.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2025-09-19Documentation: PCI: Fix typosEmilio Perez1-1/+1
The PCIe spec uses "Requester ID", not "requestor ID". Follow the spec to avoid confusion. Signed-off-by: Emilio Perez <emiliopeju@gmail.com> [bhelgaas: capitalize as a hint that the spec defines this] Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Link: https://patch.msgid.link/20250818023121.33427-1-emiliopeju@gmail.com
2025-09-19dt-bindings: touchscreen: convert zet6223 bindings to json schemaDario Binacchi2-30/+62
Convert Zeitec ZET6223 touchscreen controller device tree binding to json-schema. Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250918153630.2535208-4-dario.binacchi@amarulasolutions.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-09-19dt-bindings: touchscreen: convert bu21013 bindings to json schemaDario Binacchi2-43/+95
Convert Rohm BU21013 I2C touchscreen controller device tree binding to json-schema. Additional changes: - Replace <supply_name>-supply with avdd-supply to match example and existing DTS. - Add reset-gpios in the example because it is required. Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250918153630.2535208-1-dario.binacchi@amarulasolutions.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-09-19dt-bindings: spi: Define sama7d65 QSPIDharma Balasubiramani1-0/+2
sama7d65 has 2 instances of the QSPI controller: • One Octal Serial Peripheral Interface (QSPI0) supporting DDR. Octal, Twin-Quad, HyperFlashTM and OctaFlashTM protocols supported. • One Quad Serial Peripheral Interface (QSPI1) supporting DDR/SDR. Signed-off-by: Dharma Balasubiramani <dharma.b@microchip.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20250908-microchip-qspi-v2-2-8f3d69fdd5c9@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-09-19dt-bindings: spi: Document sam9x7 QSPIDharma Balasubiramani1-0/+1
Document the sam9x7 quad spi that supports interface to serial memories operating in - Single-bit SPI, Dual SPI, Quad SPI and Octal SPI - Single Data Rate or Double Data Rate modes Signed-off-by: Dharma Balasubiramani <dharma.b@microchip.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20250908-microchip-qspi-v2-1-8f3d69fdd5c9@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-09-18dt-bindings: spmi: Add Apple A11 and T2 compatibleNick Chan1-1/+4
The SPMI bus found on Apple A11 and T2 SoCs are compatible with the existing driver for t8103's spmi so add their compatibles. Signed-off-by: Nick Chan <towinchenmi@gmail.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Sven Peter <sven@kernel.org>
2025-09-18Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski7-43/+65
Cross-merge networking fixes after downstream PR (net-6.17-rc7). No conflicts. Adjacent changes: drivers/net/ethernet/mellanox/mlx5/core/en/fs.h 9536fbe10c9d ("net/mlx5e: Add PSP steering in local NIC RX") 7601a0a46216 ("net/mlx5e: Add a miss level for ipsec crypto offload") Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-18Documentation: trace: histogram: Convert ftrace docs cross-referenceBagas Sanjaya1-2/+2
In brief "Extended error information" section, details on error condition is referred to ftrace docs, which is written in :file: directive instead of a proper cross-reference. Convert it. Reviewed-by: Tom Zanussi <zanussi@kernel.org> Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Acked-by: Steven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <20250916054202.582074-7-bagasdotme@gmail.com>
2025-09-18Documentation: trace: histogram-design: Wrap introductory note in note:: ↵Bagas Sanjaya1-4/+5
directive Use Sphinx note:: directive for the introductory note at the beginning of docs, instead of aligned-text paragraph that renders as definition list. Reviewed-by: Tom Zanussi <zanussi@kernel.org> Reviewed-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Acked-by: Steven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <20250916054202.582074-6-bagasdotme@gmail.com>
2025-09-18Documentation: trace: historgram-design: Separate sched_waking histogram ↵Bagas Sanjaya1-1/+3
section heading and the following diagram Section heading for sched_waking histogram is shown as normal paragraph instead due to codeblock marker for the following diagram being in the same line as the section underline. Separate them. Fixes: daceabf1b494 ("tracing/doc: Fix ascii-art in histogram-design.rst") Reviewed-by: Tom Zanussi <zanussi@kernel.org> Reviewed-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Acked-by: Steven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <20250916054202.582074-5-bagasdotme@gmail.com>
2025-09-18Documentation: trace: histogram-design: Trim trailing vertices in diagram ↵Bagas Sanjaya1-81/+81
explanation text Diagram explanation text is supposed to be interleaved commentary between diagram parts that are spread out, but it outputs ugly in htmldocs due to trailing vertices as if both the explanation and the diagram are in the same literal code block. Trim trailing vertices. Reviewed-by: Tom Zanussi <zanussi@kernel.org> Reviewed-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Acked-by: Steven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <20250916054202.582074-4-bagasdotme@gmail.com>
2025-09-18Documentation: trace: histogram: Fix histogram trigger subsection number orderBagas Sanjaya1-17/+17
Section numbering in subsections of "Histogram Trigger Command" sections is inconsistent in order. In particular, "'hist' trigger examples" is erroneously numbered as 6.2, which is a leftover from b8df4a3634e08a ("tracing: Move hist trigger Documentation to histogram.txt"). Fix the order. Reviewed-by: Tom Zanussi <zanussi@kernel.org> Reviewed-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Acked-by: Steven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <20250916054202.582074-3-bagasdotme@gmail.com>
2025-09-18dt-bindings: arm: rockchip: Add Firefly ROC-RK3588-RTKaison Deng1-0/+5
This documents Firefly ROC-RK3588-RT which is a SBC based on RK3588 SoC. Link: https://en.t-firefly.com/product/industry/rocrk3588rt Signed-off-by: Kaison Deng <dkx@t-chip.com.cn> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/27b2ce7950fdbf28c6c8404c3f8be3c1c35d6b3c.1757902513.git.dkx@t-chip.com.cn Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-09-18Merge tag 'net-6.17-rc7' of ↵Linus Torvalds2-7/+6
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from wireless. No known regressions at this point. Current release - fix to a fix: - eth: Revert "net/mlx5e: Update and set Xon/Xoff upon port speed set" - wifi: iwlwifi: pcie: fix byte count table for 7000/8000 devices - net: clear sk->sk_ino in sk_set_socket(sk, NULL), fix CRIU Previous releases - regressions: - bonding: set random address only when slaves already exist - rxrpc: fix untrusted unsigned subtract - eth: - ice: fix Rx page leak on multi-buffer frames - mlx5: don't return mlx5_link_info table when speed is unknown Previous releases - always broken: - tls: make sure to abort the stream if headers are bogus - tcp: fix null-deref when using TCP-AO with TCP_REPAIR - dpll: fix skipping last entry in clock quality level reporting - eth: qed: don't collect too many protection override GRC elements, fix memory corruption" * tag 'net-6.17-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (51 commits) octeontx2-pf: Fix use-after-free bugs in otx2_sync_tstamp() cnic: Fix use-after-free bugs in cnic_delete_task devlink rate: Remove unnecessary 'static' from a couple places MAINTAINERS: update sundance entry net: liquidio: fix overflow in octeon_init_instr_queue() net: clear sk->sk_ino in sk_set_socket(sk, NULL) Revert "net/mlx5e: Update and set Xon/Xoff upon port speed set" selftests: tls: test skb copy under mem pressure and OOB tls: make sure to abort the stream if headers are bogus selftest: packetdrill: Add tcp_fastopen_server_reset-after-disconnect.pkt. tcp: Clear tcp_sk(sk)->fastopen_rsk in tcp_disconnect(). octeon_ep: fix VF MAC address lifecycle handling selftests: bonding: add vlan over bond testing bonding: don't set oif to bond dev when getting NS target destination net: rfkill: gpio: Fix crash due to dereferencering uninitialized pointer net/mlx5e: Add a miss level for ipsec crypto offload net/mlx5e: Harden uplink netdev access against device unbind MAINTAINERS: make the DPLL entry cover drivers doc/netlink: Fix typos in operation attributes igc: don't fail igc_probe() on LED setup error ...
2025-09-18tools/docs: sphinx-build-wrapper: move rust doc builder to wrapperMauro Carvalho Chehab1-22/+8
Simplify even further the docs Makefile by moving rust build logic to the wrapper. After this change, running make on an environment with rust enabled works as expected. With CONFIG_RUST: $ make O=/tmp/foo LLVM=1 SPHINXDIRS=peci htmldocs make[1]: Entrando no diretório '/tmp/foo' Using alabaster theme Using Python kernel-doc GEN Makefile DESCEND objtool CC arch/x86/kernel/asm-offsets.s INSTALL libsubcmd_headers CALL /new_devel/docs/scripts/checksyscalls.sh RUSTC L rust/core.o BINDGEN rust/bindings/bindings_generated.rs BINDGEN rust/bindings/bindings_helpers_generated.rs ... Without it: $ make SPHINXDIRS=peci htmldocs Using alabaster theme Using Python kernel-doc Both work as it is it is supposed to do. After the change, it is also possible to build directly with the script by passing "--rustodoc". if CONFIG_RUST, this works fine: $ ./tools/docs/sphinx-build-wrapper --sphinxdirs peci --rustdoc -- htmldocs Using alabaster theme Using Python kernel-doc SYNC include/config/auto.conf ... RUSTC L rust/core.o ... If not, it will produce a warning that RUST may be disabled: $ ./tools/docs/sphinx-build-wrapper --sphinxdirs peci --rustdoc -- htmldocs Using alabaster theme Using Python kernel-doc *** *** Configuration file ".config" not found! *** *** Please run some configurator (e.g. "make oldconfig" or *** "make menuconfig" or "make xconfig"). *** make[1]: *** [/new_devel/docs/Makefile:829: .config] Error 1 make: *** [Makefile:248: __sub-make] Error 2 Ignored errors when building rustdoc: Command '['make', 'LLVM=1', 'rustdoc']' returned non-zero exit status 2.. Is RUST enabled? Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Message-ID: <fa1235ccf859f6ebfeef7ffba0ebde2015a75042.1758196090.git.mchehab+huawei@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
generated by cgit v1.2.3 (git 2.39.0) at 2026-05-26 20:32:58 +0300