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2025-07-06Docs/zh_CN: Translate alias.rst to Simplified ChineseQiu Yutan
translate the "alias.rst" into Simplified Chinese Update to commit 735dadf894f0("docs: networking: Convert alias.txt to rst") Alex Shi: Modify networking/index.rst for merge issue. Signed-off-by: Qiu Yutan <qiu.yutan@zte.com.cn> Signed-off-by: Jiang Kun <jiang.kun2@zte.com.cn> Reviewed-by: Yanteng Si <siyanteng@cqsoftware.com.cn> Reviewed-by: xu xin <xu.xin16@zte.com.cn> Signed-off-by: Alex Shi <alexs@kernel.org>
2025-07-06Docs/zh_CN: Translate netmem.rst to Simplified ChineseWang Yaxin
translate the "netmem.rst" into Simplified Chinese. Update the translation through commit 383faec0fd64 ("net: enable driver support for netmem TX") Signed-off-by: Wang Yaxin <wang.yaxin@zte.com.cn> Signed-off-by: Jiang Kun <jiang.kun2@zte.com.cn> Reviewed-by: xu xin <xu.xin16@zte.com.cn> Reviewed-by: Yanteng Si <siyanteng@cqsoftware.com.cn> Signed-off-by: Alex Shi <alexs@kernel.org>
2025-07-06Docs/zh_CN: Translate xfrm_proc.rst to Simplified ChineseWang Yaxin
translate the "xfrm_proc.rst" into Simplified Chinese. Update the translation through commit 304b44f0d5a4 ("xfrm: Add dir validation to "in" data path lookup") Signed-off-by: Wang Yaxin <wang.yaxin@zte.com.cn> Signed-off-by: Jiang Kun <jiang.kun2@zte.com.cn> Reviewed-by: Yanteng Si <siyanteng@cqsoftware.com.cn> Signed-off-by: Alex Shi <alexs@kernel.org>
2025-07-06Docs/zh_CN: Translate netif-msg.rst to Simplified ChineseWang Yaxin
translate the "netif-msg.rst" into Simplified Chinese. Update the translation through commit c4d5dff60f0a ("docs: networking: convert netif-msg.txt to ReST") Signed-off-by: Wang Yaxin <wang.yaxin@zte.com.cn> Signed-off-by: Jiang Kun <jiang.kun2@zte.com.cn> Reviewed-by: Yanteng Si <siyanteng@cqsoftware.com.cn> Signed-off-by: Alex Shi <alexs@kernel.org>
2025-07-06docs/zh_CN: update git command examples in how-to.rstDongliang Mu
This patch leverages `checkout -b` to shorten branch & checkout and fix the missing checkout. Signed-off-by: Dongliang Mu <dzm91@hust.edu.cn> Acked-by: Yanteng Si <si.yanteng@linux.dev> Signed-off-by: Alex Shi <alexs@kernel.org>
2025-07-06dt-bindings: iio: adc: nxp,lpc3220-adc: allow clocks propertyFrank Li
Allow clocks property to fix below CHECK_DTB warning: arch/arm/boot/dts/nxp/lpc/lpc3250-ea3250.dtb: adc@40048000 (nxp,lpc3220-adc): 'clocks' does not match any of the regexes: 'pinctrl-[0-9]+' Signed-off-by: Frank Li <Frank.Li@nxp.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20250624201302.2515391-1-Frank.Li@nxp.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2025-07-06dt-bindings: iio: adc: ad4851: add spi-3wireAntoniu Miclaus
Add devicetree support for spi 3-wire configuration. Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20250626104024.8645-1-antoniu.miclaus@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2025-07-05Merge tag 'i2c-for-6.16-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: - designware: initialise msg_write_idx during transfer - microchip: check return value from core xfer call - realtek: add 'reg' property constraint to the device tree * tag 'i2c-for-6.16-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: dt-bindings: i2c: realtek,rtl9301: Fix missing 'reg' constraint i2c: microchip-core: re-fix fake detections w/ i2cdetect i2c/designware: Fix an initialization issue
2025-07-05Merge merge point of tag 'usb-6.16-rc5' into usb-nextGreg Kroah-Hartman
We need the USB fixes in here as well to build on top of for other changes that depend on them. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-07-04Merge tag 'pm-6.16-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management fixes from Rafael Wysocki: "These address system suspend failures under memory pressure in some configurations, fix up RAPL handling on platforms where PL1 cannot be disabled, and fix a documentation typo: - Prevent the Intel RAPL power capping driver from allowing PL1 to be exceeded by mistake on systems when PL1 cannot be disabled (Zhang Rui) - Fix a typo in the ABI documentation (Sumanth Gavini) - Allow swap to be used a bit longer during system suspend and hibernation to avoid suspend failures under memory pressure (Mario Limonciello)" * tag 'pm-6.16-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: PM: sleep: docs: Replace "diasble" with "disable" powercap: intel_rapl: Do not change CLAMPING bit if ENABLE bit cannot be changed PM: Restrict swap use to later in the suspend sequence
2025-07-04treewide: Remove redundantMark Brown
Merge series from Sakari Ailus <sakari.ailus@linux.intel.com>: Late last year I posted a set to switch to __pm_runtime_mark_last_busy() and gradually get rid of explicit pm_runtime_mark_last_busy() calls in drivers, embedding them in the appropriate pm_runtime_*autosuspend*() calls. The overall feedback I got at the time was that this is an unnecessary intermediate step, and removing the pm_runtime_mark_last_busy() calls can be done after adding them to the relevant Runtime PM autosuspend related functions.
2025-07-04Merge branch 'pm-sleep'Rafael J. Wysocki
Merge fixes related to system sleep for 6.16-rc5: - Fix typo in the ABI documentation (Sumanth Gavini). - Allow swap to be used a bit longer during system suspend and hibernation to avoid suspend failures under memory pressure (Mario Limonciello). * pm-sleep: PM: sleep: docs: Replace "diasble" with "disable" PM: Restrict swap use to later in the suspend sequence
2025-07-04dt-bindings: opp: adreno: Update regex of OPP entryAkhil P Oommen
In some cases, an OPP may have multiple variants to describe the differences in the resources between SKUs. As an example, we may want to vote different peak bandwidths in different SKUs for the same frequency and the OPP node names can have an additional integer suffix to denote this difference like below: opp-666000000-0 { opp-hz = /bits/ 64 <666000000>; opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>; opp-peak-kBps = <8171875>; qcom,opp-acd-level = <0xa82d5ffd>; opp-supported-hw = <0xf>; }; /* Only applicable for SKUs which has 666Mhz as Fmax */ opp-666000000-1 { opp-hz = /bits/ 64 <666000000>; opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>; opp-peak-kBps = <16500000>; qcom,opp-acd-level = <0xa82d5ffd>; opp-supported-hw = <0x10>; }; Update the regex to allow this usecase. Tested-by: Jens Glathe <jens.glathe@oldschoolsolutions.biz> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Tested-by: Aleksandrs Vinarskis <alex.vinarskis@gmail.com> # x1-26-100 Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com> Patchwork: https://patchwork.freedesktop.org/patch/660213/ Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
2025-07-04fscrypt: Don't use problematic non-inline crypto enginesEric Biggers
Make fscrypt no longer use Crypto API drivers for non-inline crypto engines, even when the Crypto API prioritizes them over CPU-based code (which unfortunately it often does). These drivers tend to be really problematic, especially for fscrypt's workload. This commit has no effect on inline crypto engines, which are different and do work well. Specifically, exclude drivers that have CRYPTO_ALG_KERN_DRIVER_ONLY or CRYPTO_ALG_ALLOCATES_MEMORY set. (Later, CRYPTO_ALG_ASYNC should be excluded too. That's omitted for now to keep this commit backportable, since until recently some CPU-based code had CRYPTO_ALG_ASYNC set.) There are two major issues with these drivers: bugs and performance. First, these drivers tend to be buggy. They're fundamentally much more error-prone and harder to test than the CPU-based code. They often don't get tested before kernel releases, and even if they do, the crypto self-tests don't properly test these drivers. Released drivers have en/decrypted or hashed data incorrectly. These bugs cause issues for fscrypt users who often didn't even want to use these drivers, e.g.: - https://github.com/google/fscryptctl/issues/32 - https://github.com/google/fscryptctl/issues/9 - https://lore.kernel.org/r/PH0PR02MB731916ECDB6C613665863B6CFFAA2@PH0PR02MB7319.namprd02.prod.outlook.com These drivers have also similarly caused issues for dm-crypt users, including data corruption and deadlocks. Since Linux v5.10, dm-crypt has disabled most of them by excluding CRYPTO_ALG_ALLOCATES_MEMORY. Second, these drivers tend to be *much* slower than the CPU-based code. This may seem counterintuitive, but benchmarks clearly show it. There's a *lot* of overhead associated with going to a hardware driver, off the CPU, and back again. To prove this, I gathered as many systems with this type of crypto engine as I could, and I measured synchronous encryption of 4096-byte messages (which matches fscrypt's workload): Intel Emerald Rapids server: AES-256-XTS: xts-aes-vaes-avx512 16171 MB/s [CPU-based, Vector AES] qat_aes_xts 289 MB/s [Offload, Intel QuickAssist] Qualcomm SM8650 HDK: AES-256-XTS: xts-aes-ce 4301 MB/s [CPU-based, ARMv8 Crypto Extensions] xts-aes-qce 73 MB/s [Offload, Qualcomm Crypto Engine] i.MX 8M Nano LPDDR4 EVK: AES-256-XTS: xts-aes-ce 647 MB/s [CPU-based, ARMv8 Crypto Extensions] xts(ecb-aes-caam) 20 MB/s [Offload, CAAM] AES-128-CBC-ESSIV: essiv(cbc-aes-caam,sha256-lib) 23 MB/s [Offload, CAAM] STM32MP157F-DK2: AES-256-XTS: xts-aes-neonbs 13.2 MB/s [CPU-based, ARM NEON] xts(stm32-ecb-aes) 3.1 MB/s [Offload, STM32 crypto engine] AES-128-CBC-ESSIV: essiv(cbc-aes-neonbs,sha256-lib) 14.7 MB/s [CPU-based, ARM NEON] essiv(stm32-cbc-aes,sha256-lib) 3.2 MB/s [Offload, STM32 crypto engine] Adiantum: adiantum(xchacha12-arm,aes-arm,nhpoly1305-neon) 52.8 MB/s [CPU-based, ARM scalar + NEON] So, there was no case in which the crypto engine was even *close* to being faster. On the first three, which have AES instructions in the CPU, the CPU was 30 to 55 times faster (!). Even on STM32MP157F-DK2 which has a Cortex-A7 CPU that doesn't have AES instructions, AES was over 4 times faster on the CPU. And Adiantum encryption, which is what actually should be used on CPUs like that, was over 17 times faster. Other justifications that have been given for these non-inline crypto engines (almost always coming from the hardware vendors, not actual users) don't seem very plausible either: - The crypto engine throughput could be improved by processing multiple requests concurrently. Currently irrelevant to fscrypt, since it doesn't do that. This would also be complex, and unhelpful in many cases. 2 of the 4 engines I tested even had only one queue. - Some of the engines, e.g. STM32, support hardware keys. Also currently irrelevant to fscrypt, since it doesn't support these. Interestingly, the STM32 driver itself doesn't support this either. - Free up CPU for other tasks and/or reduce energy usage. Not very plausible considering the "short" message length, driver overhead, and scheduling overhead. There's just very little time for the CPU to do something else like run another task or enter low-power state, before the message finishes and it's time to process the next one. - Some of these engines resist power analysis and electromagnetic attacks, while the CPU-based crypto generally does not. In theory, this sounds great. In practice, if this benefit requires the use of an off-CPU offload that massively regresses performance and has a low-quality, buggy driver, the price for this hardening (which is not relevant to most fscrypt users, and tends to be incomplete) is just too high. Inline crypto engines are much more promising here, as are on-CPU solutions like RISC-V High Assurance Cryptography. Fixes: b30ab0e03407 ("ext4 crypto: add ext4 encryption facilities") Cc: stable@vger.kernel.org Acked-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20250704070322.20692-1-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-07-04Merge tag 'platform-drivers-x86-v6.16-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform drivers fixes from Ilpo Järvinen: "Mostly a few lines fixed here and there except amd/isp4 which improves swnodes relationships but that is a new driver not in any stable kernels yet. The think-lmi driver changes also look relatively large but there are just many fixes to it. The i2c/piix4 change is a effectively a revert of the commit 7e173eb82ae9 ("i2c: piix4: Make CONFIG_I2C_PIIX4 dependent on CONFIG_X86") but that required moving the header out from arch/x86 under include/linux/platform_data/ Summary: - amd/isp4: Improve swnode graph (new driver exception) - asus-nb-wmi: Use duo keyboard quirk for Zenbook Duo UX8406CA - dell-lis3lv02d: Add Latitude 5500 accelerometer address - dell-wmi-sysman: Fix WMI data block retrieval and class dev unreg - hp-bioscfg: Fix class device unregistration - i2c: piix4: Re-enable on non-x86 + move FCH header under platform_data/ - intel/hid: Wildcat Lake support - mellanox: - mlxbf-pmc: Fix duplicate event ID - mlxbf-tmfifo: Fix vring_desc.len assignment - mlxreg-lc: Fix bit-not-set logic check - nvsw-sn2201: Fix bus number in error message & spelling errors - portwell-ec: Move watchdog device under correct platform hierarchy - think-lmi: Error handling fixes (sysfs, kset, kobject, class dev unreg) - thinkpad_acpi: Handle HKEY 0x1402 event (2025 Thinkpads) - wmi: Fix WMI event enablement" * tag 'platform-drivers-x86-v6.16-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (22 commits) platform/x86: think-lmi: Fix sysfs group cleanup platform/x86: think-lmi: Fix kobject cleanup platform/x86: think-lmi: Create ksets consecutively platform/mellanox: mlxreg-lc: Fix logic error in power state check i2c: Re-enable piix4 driver on non-x86 Move FCH header to a location accessible by all archs platform/x86/intel/hid: Add Wildcat Lake support platform/x86: dell-wmi-sysman: Fix class device unregistration platform/x86: think-lmi: Fix class device unregistration platform/x86: hp-bioscfg: Fix class device unregistration platform/x86: Update swnode graph for amd isp4 platform/x86: dell-wmi-sysman: Fix WMI data block retrieval in sysfs callbacks platform/x86: wmi: Update documentation of WCxx/WExx ACPI methods platform/x86: wmi: Fix WMI event enablement platform/mellanox: nvsw-sn2201: Fix bus number in adapter error message platform/mellanox: Fix spelling and comment clarity in Mellanox drivers platform/mellanox: mlxbf-pmc: Fix duplicate event ID for CACHE_DATA1 platform/x86: thinkpad_acpi: handle HKEY 0x1402 event platform/x86: asus-nb-wmi: add DMI quirk for ASUS Zenbook Duo UX8406CA platform/x86: dell-lis3lv02d: Add Latitude 5500 ...
2025-07-04Merge tag 'input-for-v6.16-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - support for Acer NGR 200 Controller added to xpad driver - xpad driver will no longer log errors about URBs at sudden disconnect - a fix for potential NULL dereference in cs40l50-vibra driver - several drivers have been switched to using scnprintf() to suppress warnings about potential output truncation * tag 'input-for-v6.16-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: cs40l50-vibra - fix potential NULL dereference in cs40l50_upload_owt() Input: alps - use scnprintf() to suppress truncation warning Input: iqs7222 - explicitly define number of external channels Input: xpad - support Acer NGR 200 Controller Input: xpad - return errors from xpad_try_sending_next_out_packet() up Input: xpad - adjust error handling for disconnect Input: apple_z2 - drop default ARCH_APPLE in Kconfig Input: Fully open-code compatible for grepping dt-bindings: HID: i2c-hid: elan: Introduce Elan eKTH8D18 Input: psmouse - switch to use scnprintf() to suppress truncation warning Input: lifebook - switch to use scnprintf() to suppress truncation warning Input: alps - switch to use scnprintf() to suppress truncation warning Input: atkbd - switch to use scnprintf() to suppress truncation warning Input: fsia6b - suppress buffer truncation warning for phys Input: iqs626a - replace snprintf() with scnprintf()
2025-07-04treewide: Remove redundantMark Brown
Merge series from Sakari Ailus <sakari.ailus@linux.intel.com>: Late last year I posted a set to switch to __pm_runtime_mark_last_busy() and gradually get rid of explicit pm_runtime_mark_last_busy() calls in drivers, embedding them in the appropriate pm_runtime_*autosuspend*() calls. The overall feedback I got at the time was that this is an unnecessary intermediate step, and removing the pm_runtime_mark_last_busy() calls can be done after adding them to the relevant Runtime PM autosuspend related functions. The latter part has been done and is present in Rafael's tree at the moment, also see <URL:https://lore.kernel.org/linux-pm/CAJZ5v0g7-8UWp6ATOy+=oGdxDaCnfKHBG_+kbiTr+ +VeuXZsUFQ@mail.gmail.com/>: git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \ pm-runtime-6.17-rc1
2025-07-04dt-bindings: arm: amlogic: Add Ugoos AM3J. Neuschäfer
The Ugoos AM3 is a small set-top box based on the Amlogic S912 SoC. https://ugoos.com/ugoos-am3-16g Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: J. Neuschäfer <j.ne@posteo.net> Link: https://lore.kernel.org/r/20250613-ugoos-am3-v3-1-f8a43e6bbfdb@posteo.net Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2025-07-04Merge tag 'iio-fixes-for-6.16a' of ↵Greg Kroah-Hartman
ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-linus Jonathan writes: iio: 1st set of fixes for the 6.16 cycle The usual mixed back of the recent and ancient issues that have surfaced so far this cycle. iio-core - Fix a possible out of bounds write on writing string terminator. iio-backend: - Fix a possible out of bounds write on writing string terminator. adi,ad3530r - Fix wrong masking for channels 4-7 in powerdown mode as they are in a second register and mask assumed all in one larger register. adi,ad7380 - Fix parsing of adi,gain-milli property by reading it as u16 as specified in the binding. adi,ad7606 - Tweak dt-binding to allow both interrupts and backend to be wired up resolving some dt_schema warnings. - Mask value before returning it in register read as for parallel busses both the value and (unwanted) address are read back. adi,ad7949 - Use spi_is_bpw_supported() to correctly handle bits_per_word_mask == 0 which means default value of 8. invensense,mpu3050 - Fix wrong number of interrupts in the binding as minItems should have been maxItems. maxim,max1363 - Two related fixes for a long running mismatch between array indexes that now results in warnings after the core gained a sanity check. Resulted in unnecessary channels being sampled. nxp,fxls8962 - Fix a use after free in fxls8962af_fifo_flush() if it races with buffer mode tear down. st,sensors - Stop using indio_dev->dev before it was initialized as the parent device should be used anyway for error messages and similar. st,stm32-adc - Fix a race when installing chained IRQ handler. x-powers,axp20x_adc - Add missing sentinel in ADC channel map (avoid out of bounds read). * tag 'iio-fixes-for-6.16a' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio: iio: dac: ad3530r: Fix incorrect masking for channels 4-7 in powerdown mode iio: adc: ad7380: fix adi,gain-milli property parsing iio: adc: ad7949: use spi_is_bpw_supported() iio: accel: fxls8962af: Fix use after free in fxls8962af_fifo_flush iio: adc: axp20x_adc: Add missing sentinel to AXP717 ADC channel maps dt-bindings: iio: gyro: invensense,mpu3050: change irq maxItems iio: common: st_sensors: Fix use of uninitialize device structs iio: adc: adi-axi-adc: fix ad7606_bus_reg_read() dt-bindings: iio: adc: adi,ad7606: fix dt_schema validation warning iio: adc: max1363: Reorder mode_list[] entries iio: adc: max1363: Fix MAX1363_4X_CHANS/MAX1363_8X_CHANS[] iio: adc: stm32-adc: Fix race in installing chained IRQ handler iio: fix potential out-of-bound write iio: backend: fix out-of-bound write
2025-07-04tree-wide: s/struct fileattr/struct file_kattr/gChristian Brauner
Now that we expose struct file_attr as our uapi struct rename all the internal struct to struct file_kattr to clearly communicate that it is a kernel internal struct. This is similar to struct mount_{k}attr and others. Link: https://lore.kernel.org/20250703-restlaufzeit-baurecht-9ed44552b481@brauner Signed-off-by: Christian Brauner <brauner@kernel.org>
2025-07-04dt-bindings: display/msm: qcom,sm8750-mdss: Add SM8750Krzysztof Kozlowski
Add MDSS/MDP display subsystem for Qualcomm SM8750 SoC, next generation with two revisions up of the IP block comparing to SM8650. Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/659614/ Link: https://lore.kernel.org/r/20250618-b4-sm8750-display-v7-5-a591c609743d@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-07-04dt-bindings: display/msm: qcom,sm8650-dpu: Add SM8750Krzysztof Kozlowski
Add DPU for Qualcomm SM8750 SoC which has several differences, new blocks and changes in registers, making it incompatible with SM8650. Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/659612/ Link: https://lore.kernel.org/r/20250618-b4-sm8750-display-v7-4-a591c609743d@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-07-04dt-bindings: display/msm: dp-controller: Add SM8750Krzysztof Kozlowski
Add DisplayPort controller for Qualcomm SM8750 SoC which so far looks fully compatible with earlier SM8650 variant - both are of version v1.5.1 of the IP block. Datasheet also mentions that both support 4x MST for DPTX0 and 2x MST for DPTX1. Acked-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/659611/ Link: https://lore.kernel.org/r/20250618-b4-sm8750-display-v7-3-a591c609743d@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-07-04dt-bindings: display/msm: dsi-controller-main: Add SM8750Krzysztof Kozlowski
Add DSI controller for Qualcomm SM8750 SoC which is quite different from previous (SM8650) generation. It does not allow the display clock controller clocks like "byte" and "pixel" to be reparented to DSI PHY PLLs while the DSI PHY PLL is not configured (not prepared, rate not set). Therefore assigned-clock-parents are not working here and driver is responsible for reparenting clocks with proper procedure. These clocks are now inputs to the DSI controller device. Except that SM8750 DSI comes with several differences, new blocks and changes in registers, making it incompatible with SM8650. Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/659609/ Link: https://lore.kernel.org/r/20250618-b4-sm8750-display-v7-2-a591c609743d@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-07-04dt-bindings: display/msm: dsi-phy-7nm: Add SM8750Krzysztof Kozlowski
Add DSI PHY v7.0 for Qualcomm SM8750 SoC which is quite different from previous (SM8650) generation. Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/659615/ Link: https://lore.kernel.org/r/20250618-b4-sm8750-display-v7-1-a591c609743d@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-07-04dt-bindings: arm: stm32: add STM32MP157F-DK2 board compatibleHimanshu Bhavani
Add the "st,stm32mp157f-dk2" compatible string to the STM32 SoC bindings. The MP157F is functionally similar to the MP157C. Signed-off-by: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io> Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20250603-stm32mp157f-dk2-v2-6-5be0854a9299@foss.st.com Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2025-07-04fscrypt: Drop obsolete recommendation to enable optimized SHA-512Eric Biggers
Since the crypto kconfig options are being fixed to enable optimized SHA-512 automatically (https://lore.kernel.org/linux-crypto/20250616014019.415791-1-ebiggers@kernel.org/), it is no longer necessary to give a recommendation to enable it. Link: https://lore.kernel.org/r/20250619193149.138315-1-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2025-07-04Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netPaolo Abeni
Cross-merge networking fixes after downstream PR (net-6.16-rc5). No conflicts. No adjacent changes. Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-07-04dt-bindings: arm: aspeed: add Meta Santabarbara boardFred Chen
Document the new compatibles used on Facebook Santabarbara. Signed-off-by: Fred Chen <fredchen.openbmc@gmail.com> Link: https://patch.msgid.link/20250625073847.4054971-2-fredchen.openbmc@gmail.com Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
2025-07-04Merge tag 'drm-misc-next-2025-07-03' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/misc/kernel into drm-next drm-misc-next for 6.17: UAPI Changes: Cross-subsystem Changes: Core Changes: - bridge: More reference counting - dp: Implement backlight control helpers - fourcc: Add half-float and 32b float formats, RGB161616, BGR161616 - mipi-dsi: Drop MIPI_DSI_MODE_VSYNC_FLUSH flag - ttm: Improve eviction Driver Changes: - i915: Use backlight control helpers for eDP - tidss: Add AM65x OLDI bridge support - panels: - panel-edp: Add CMN N116BCJ-EAK support - raydium-rm67200: misc cleanups, optional reset - new panel: DJN HX83112B Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <mripard@redhat.com> Link: https://lore.kernel.org/r/20250703-chirpy-lilac-dalmatian-2c5838@houat
2025-07-04Merge tag 'amd-drm-next-6.17-2025-07-01' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-6.17-2025-07-01: amdgpu: - FAMS2 fixes - OLED fixes - Misc cleanups - AUX fixes - DMCUB updates - SR-IOV hibernation support - RAS updates - DP tunneling fixes - DML2 fixes - Backlight improvements - Suspend improvements - Use scaling for non-native modes on eDP - SDMA 4.4.x fixes - PCIe DPM fixes - SDMA 5.x fixes - Cleaner shader updates for GC 9.x - Remove fence slab - ISP genpd support - Parition handling rework - SDMA FW checks for userq support - Add missing firmware declaration - Fix leak in amdgpu_ctx_mgr_entity_fini() - Freesync fix - Ring reset refactoring - Legacy dpm verbosity changes amdkfd: - GWS fix - mtype fix for ext coherent system memory - MMU notifier fix - gfx7/8 fix radeon: - CS validation support for additional GL extensions - Bump driver version for new CS validation checks From: Alex Deucher <alexander.deucher@amd.com> Link: https://lore.kernel.org/r/20250701194707.32905-1-alexander.deucher@amd.com Signed-off-by: Dave Airlie <airlied@redhat.com>
2025-07-04dt-bindings: pinctrl: stm32: Add missing blank linesAntonio Borneo
Separate the properties through a blank line. Signed-off-by: Antonio Borneo <antonio.borneo@foss.st.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/20250610151837.299244-6-antonio.borneo@foss.st.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-07-04dt-bindings: pinctrl: convert nxp,lpc1850-scu.txt to yaml formatFrank Li
Convert nxp,lpc1850-scu.txt to yaml format. Additional changes: - keep child name *_cfg to align legancy very old platform dts file. - remove label in examples. - just keep one examples. Signed-off-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/20250606160359.1356555-1-Frank.Li@nxp.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-07-03Merge tag 'scsi-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Driver fixes plus core sd.c fix are all small and obvious. The larger change to hosts.c is less obvious, but required to avoid data corruption caused by bio splitting" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: ufs: core: Fix spelling of a sysfs attribute name scsi: core: Enforce unlimited max_segment_size when virt_boundary_mask is set scsi: RDMA/srp: Don't set a max_segment_size when virt_boundary_mask is set scsi: sd: Fix VPD page 0xb7 length check scsi: qla4xxx: Fix missing DMA mapping error in qla4xxx_alloc_pdu() scsi: qla2xxx: Fix DMA mapping test in qla24xx_get_port_database()
2025-07-03Merge tag 'net-6.16-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Paolo Abeni: "Including fixes from Bluetooth. Current release - new code bugs: - eth: - txgbe: fix the issue of TX failure - ngbe: specify IRQ vector when the number of VFs is 7 Previous releases - regressions: - sched: always pass notifications when child class becomes empty - ipv4: fix stat increase when udp early demux drops the packet - bluetooth: prevent unintended pause by checking if advertising is active - virtio: fix error reporting in virtqueue_resize - eth: - virtio-net: - ensure the received length does not exceed allocated size - fix the xsk frame's length check - lan78xx: fix WARN in __netif_napi_del_locked on disconnect Previous releases - always broken: - bluetooth: mesh: check instances prior disabling advertising - eth: - idpf: convert control queue mutex to a spinlock - dpaa2: fix xdp_rxq_info leak - amd-xgbe: align CL37 AN sequence as per databook" * tag 'net-6.16-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (38 commits) vsock/vmci: Clear the vmci transport packet properly when initializing it dt-bindings: net: sophgo,sg2044-dwmac: Drop status from the example net: ngbe: specify IRQ vector when the number of VFs is 7 net: wangxun: revert the adjustment of the IRQ vector sequence net: txgbe: request MISC IRQ in ndo_open virtio_net: Enforce minimum TX ring size for reliability virtio_net: Cleanup '2+MAX_SKB_FRAGS' virtio_ring: Fix error reporting in virtqueue_resize virtio-net: xsk: rx: fix the frame's length check virtio-net: use the check_mergeable_len helper virtio-net: remove redundant truesize check with PAGE_SIZE virtio-net: ensure the received length does not exceed allocated size net: ipv4: fix stat increase when udp early demux drops the packet net: libwx: fix the incorrect display of the queue number amd-xgbe: do not double read link status net/sched: Always pass notifications when child class becomes empty nui: Fix dma_mapping_error() check rose: fix dangling neighbour pointers in rose_rt_device_down() enic: fix incorrect MTU comparison in enic_change_mtu() amd-xgbe: align CL37 AN sequence as per databook ...
2025-07-03dt-bindings: watchdog: fsl-imx-wdt: add compatible string fsl,ls1046a-wdtMeng Li
Add compatible string fsl,ls1046a-wdt for ls1046a SoC. fsl,ls1046a-wdt allows big-endian property. Signed-off-by: Meng Li <Meng.Li@windriver.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Reviewed-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20250608030616.3874517-2-Meng.Li@windriver.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-07-03clk: sunxi-ng: v3s: Fix CSI SCLK clock namePaul Kocialkowski
The CSI SCLK clock is incorrectly called CSI1 SCLK while it is used for both the CSI0 and CSI1 interfaces and is called CSI SCLK all around the documentation. Fix the name in the driver, header and device-tree. Fixes: d0f11d14b0bc ("clk: sunxi-ng: add support for V3s CCU") Signed-off-by: Paul Kocialkowski <paulk@sys-base.io> Reviewed-By: Icenowy Zheng <uwu@icenowy.me> Link: https://patch.msgid.link/20250701201124.812882-3-paulk@sys-base.io Signed-off-by: Chen-Yu Tsai <wens@csie.org>
2025-07-03Merge tag 'arm-soc/for-6.17/devicetree-arm64' of ↵Arnd Bergmann
https://github.com/Broadcom/stblinux into soc/dt This pull request contains Broadcom ARM64-based SoCs Device Tree updates for 6.17, please pull the following: - Linus updates the 64-bit BCMBCA SoCs Device Tree with the common peripherals that exit as well as correct IRQ assignments - Andrea adds support for the RP1 companion chip on the Raspberry Pi 5 systems with clocks, gpios, pinctrl, all of that using an overlay to describe those peripherals - Rob drops the interrupt-parent property from the GICv2M node on Northstar2 SoCs * tag 'arm-soc/for-6.17/devicetree-arm64' of https://github.com/Broadcom/stblinux: arm64: dts: broadcom: northstar2: Drop GIC V2M "interrupt-parent" arm64: dts: broadcom: Add overlay for RP1 device arm64: dts: broadcom: Add board DTS for Rpi5 which includes RP1 node arm64: dts: bcm2712: Add external clock for RP1 chipset on Rpi5 arm64: dts: rp1: Add support for RaspberryPi's RP1 device dt-bindings: misc: Add device specific bindings for RaspberryPi RP1 dt-bindings: pinctrl: Add RaspberryPi RP1 gpio/pinctrl/pinmux bindings dt-bindings: clock: Add RaspberryPi RP1 clock bindings ARM64: dts: bcm63158: Add BCMBCA peripherals ARM64: dts: bcm6858: Add BCMBCA peripherals ARM64: dts: bcm6856: Add BCMBCA peripherals ARM64: dts: bcm4908: Add BCMBCA peripherals Link: https://lore.kernel.org/r/20250630190216.1518354-3-florian.fainelli@broadcom.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-03Merge tag 'arm-soc/for-6.17/devicetree' of ↵Arnd Bergmann
https://github.com/Broadcom/stblinux into soc/dt This pull request contains Broadcom ARM-based SoCs Device Tree updates for 6.17, please pull the following: - Linus makes a number of updates to the BCMBCA SoCs Device Tree files to correct UART interrupt numbers, add interrupts to the RNG block, and leverage the fact that all SoCs have the same peripherals at the same aperture - Uwe corrects the Merakia MX6X DTS file to have #pwm-cells = 3 as per the binding * tag 'arm-soc/for-6.17/devicetree' of https://github.com/Broadcom/stblinux: ARM: dts: bcm958625-meraki-mx6x: Use #pwm-cells = <3> ARM: dts: bcm63178: Add BCMBCA peripherals ARM: dts: bcm63148: Add BCMBCA peripherals ARM: dts: bcm63138: Add BCMBCA peripherals ARM: dts: bcm6878: Add BCMBCA peripherals ARM: dts: bcm6855: Add BCMBCA peripherals ARM: dts: bcm6846: Add interrupt to RNG dt-bindings: rng: r200: Add interrupt property ARM: dts: bcm6878: Correct UART0 IRQ number Link: https://lore.kernel.org/r/20250630190216.1518354-2-florian.fainelli@broadcom.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-03dt-bindings: mtd: jedec,spi-nor: Add atmel,at26* compatible stringFrank Li
Add atmel,at26* compatible string to fix below CHECK_DTB warning: arch/arm/boot/dts/nxp/vf/vf610-twr.dtb: /soc/bus@40000000/spi@4002c000/at26df081a@0: failed to match any schema with compatible: ['atmel,at26df081a'] Signed-off-by: Frank Li <Frank.Li@nxp.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Acked-by: Pratyush Yadav <pratyush@kernel.org> Signed-off-by: Pratyush Yadav <pratyush@kernel.org> Link: https://lore.kernel.org/r/20250523155258.546003-1-Frank.Li@nxp.com
2025-07-03Merge tag 'renesas-dt-bindings-for-v6.17-tag1' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/dt Renesas DT binding updates for v6.17 - Document more board part numbers. * tag 'renesas-dt-bindings-for-v6.17-tag1' of https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: dt-bindings: soc: renesas: Document RZ/T2H Evaluation Board part number dt-bindings: soc: renesas: Document RZ/V2H EVK board part number Link: https://lore.kernel.org/r/cover.1751026663.git.geert+renesas@glider.be Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-03dt-bindings: soc: spacemit: define spacemit,k1-ccu resetsAlex Elder
There are additional SpacemiT syscon CCUs whose registers control both clocks and resets: RCPU, RCPU2, and APBC2. Unlike those defined previously, these will (initially) support only resets. They do not incorporate power domain functionality. Previously the clock properties were required for all compatible nodes. Make that requirement only apply to the three existing CCUs (APBC, APMU, and MPMU), so that the new reset-only CCUs can go without specifying them. Define the index values for resets associated with all SpacemiT K1 syscon nodes, including those with clocks already defined, as well as the new ones (without clocks). Signed-off-by: Alex Elder <elder@riscstar.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Yixun Lan <dlan@gentoo.org> Link: https://lore.kernel.org/r/20250702113709.291748-2-elder@riscstar.com Signed-off-by: Yixun Lan <dlan@gentoo.org>
2025-07-03net: ip-sysctl: Add link to SCTP IPv4 scoping draftBagas Sanjaya
addr_scope_policy description contains pointer to SCTP IPv4 scoping draft but not its IETF Datatracker link. Add it. Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20250701031300.19088-6-bagasdotme@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-07-03net: ip-sysctl: Format SCTP-related memory parameters description as bullet listBagas Sanjaya
The description for vector elements of SCTP-related memory usage parameters (sctp{r,w,}mem) is formatted as normal paragraphs rather than bullet list. Convert the description to the latter. Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20250701031300.19088-5-bagasdotme@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-07-03net: ip-sysctl: Format pf_{enable,expose} boolean lists as bullet listsBagas Sanjaya
These lists' items were separated by newlines but without bullet list marker. Turn the lists into proper bullet list. While at it, also reword values description for pf_expose to not repeat mentioning SCTP_PEER_ADDR_CHANGE and SCTP_GET_PEER_ADDR_INFO sockopt. Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20250701031300.19088-4-bagasdotme@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-07-03net: ip-sysctl: Format possible value range of ioam6_id{,_wide} as bullet listBagas Sanjaya
Format possible value range bounds of ioam6_id and ioam6_id_wide as bullet list instead of running paragraph. Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20250701031300.19088-3-bagasdotme@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-07-03net: ip-sysctl: Format Private VLAN proxy arp aliases as bullet listBagas Sanjaya
Alias names list for private VLAN proxy arp technology is formatted as indented paragraph instead. Make it bullet list as it is better fit for this purpose. Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20250701031300.19088-2-bagasdotme@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-07-03dt-bindings: mmc: Add sdhci compatible for qcs8300Sayali Lokhande
Document the sdhci compatible for Qualcomm qcs8300 to support function for emmc on the Soc. Signed-off-by: Sayali Lokhande <quic_sayalil@quicinc.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250702085927.10370-2-quic_sayalil@quicinc.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2025-07-03netfilter: conntrack: remove DCCP protocol supportPablo Neira Ayuso
The DCCP socket family has now been removed from this tree, see: 8bb3212be4b4 ("Merge branch 'net-retire-dccp-socket'") Remove connection tracking and NAT support for this protocol, this should not pose a problem because no DCCP traffic is expected to be seen on the wire. As for the code for matching on dccp header for iptables and nftables, mark it as deprecated and keep it in place. Ruleset restoration is an atomic operation. Without dccp matching support, an astray match on dccp could break this operation leaving your computer with no policy in place, so let's follow a more conservative approach for matches. Add CONFIG_NFT_EXTHDR_DCCP which is set to 'n' by default to deprecate dccp extension support. Similarly, label CONFIG_NETFILTER_XT_MATCH_DCCP as deprecated too and also set it to 'n' by default. Code to match on DCCP protocol from ebtables also remains in place, this is just a few checks on IPPROTO_DCCP from _check() path which is exercised when ruleset is loaded. There is another use of IPPROTO_DCCP from the _check() path in the iptables multiport match. Another check for IPPROTO_DCCP from the packet in the reject target is also removed. So let's schedule removal of the dccp matching for a second stage, this should not interfer with the dccp retirement since this is only matching on the dccp header. Cc: "David S. Miller" <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: Kuniyuki Iwashima <kuniyu@amazon.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2025-07-03spi: dt-bindings: Convert marvell,orion-spi to DT schemaRob Herring (Arm)
Convert the Marvell Orion SPI binding to schema. Update compatible strings to what is in use. Generally, "marvell,orion-spi" is a fallback compatible, but newer variants only use "marvell,armada-380-spi". Mark cell-index as deprecated and not required as some instances don't use it already. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20250702222643.2761617-1-robh@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
generated by cgit (git 2.34.1) at 2025-09-20 18:18:39 +0000