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2024-09-05Merge tag 'spi-fix-v6.11-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "A few small driver specific fixes (including some of the widespread work on fixing missing ID tables for module autoloading and the revert of some problematic PM work in spi-rockchip), some improvements to the MAINTAINERS information for the NXP drivers and the addition of a new device ID to spidev" * tag 'spi-fix-v6.11-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: MAINTAINERS: SPI: Add mailing list imx@lists.linux.dev for nxp spi drivers MAINTAINERS: SPI: Add freescale lpspi maintainer information spi: spi-fsl-lpspi: Fix off-by-one in prescale max spi: spidev: Add missing spi_device_id for jg10309-01 spi: bcm63xx: Enable module autoloading spi: intel: Add check devm_kasprintf() returned value spi: spidev: Add an entry for elgin,jg10309-01 spi: rockchip: Resolve unbalanced runtime PM / system PM handling
2024-09-05clk: provide devm_clk_get_optional_enabled_with_rate()Bartosz Golaszewski
There are clock users in the kernel that can't use devm_clk_get_optional_enabled() as they need to set rate after getting the clock and before enabling it. Provide a managed helper that wraps these operations in the correct order. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/r/20240805-clk-new-helper-v2-1-e5fdd1e1d729@linaro.org Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2024-09-05Merge tag 'sunxi-drivers-for-6.12' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into soc/drivers Allwinner SoC driver changes for 6.12 - Simplify sunxi-rsb driver probe function using dev_err_probe() * tag 'sunxi-drivers-for-6.12' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: bus: sunxi-rsb: Simplify code with dev_err_probe() Link: https://lore.kernel.org/r/ZtnYUswjHdLRYq8Y@wens.tw Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-09-05Merge tag 'md-6.12-20240905' of ↵Jens Axboe
https://git.kernel.org/pub/scm/linux/kernel/git/song/md into for-6.12/block Pull MD fix from Song: "This patch, from Mateusz Kusiak, improves the information reported in /proc/mdstat." * tag 'md-6.12-20240905' of https://git.kernel.org/pub/scm/linux/kernel/git/song/md: md: Report failed arrays as broken in mdstat
2024-09-05drm/i915: Remove extra unlikely helperHongbo Li
In IS_ERR, the unlikely is used for the input parameter, so these is no need to use it again outside. Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240831094655.4153520-1-lihongbo22@huawei.com Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2024-09-05Revert "drm/amdgpu: align pp_power_profile_mode with kernel docs"Alex Deucher
This reverts commit 8f614469de248a4bc55fb07e55d5f4c340c75b11. This breaks some manual setting of the profile mode in certain cases. Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3600 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 7a199557643e993d4e7357860624b8aa5d8f4340) Cc: stable@vger.kernel.org
2024-09-05Merge branch 'clk-imx-old' into clk-imxStephen Boyd
* clk-imx: (22 commits) clk: imx: composite-7ulp: Use NULL instead of 0 clk: imx: add missing MODULE_DESCRIPTION() macros clk: imx: clk-imx8mp: Allow media_disp pixel clock reconfigure parent rate clk: imx: fracn-gppll: update rate table clk: imx: imx8qxp: Parent should be initialized earlier than the clock clk: imx: imx8qxp: Register dc0_bypass0_clk before disp clk clk: imx: imx8qxp: Add clock muxes for MIPI and PHY ref clocks clk: imx: imx8qxp: Add LVDS bypass clocks clk: imx: imx8mm: Change the 'nand_usdhc_bus' clock to non-critical one clk: imx: imx8mn: add sai7_ipg_clk clock settings clk: imx: add CLK_SET_RATE_PARENT for lcdif_pixel_src for i.MX7D clk: imx: Remove CLK_SET_PARENT_GATE for DRAM mux for i.MX7D clk: imx: imx8mp: fix clock tree update of TF-A managed clocks clk: imx: fracn-gppll: fix fractional part of PLL getting lost clk: imx: composite-7ulp: Check the PCC present bit clk: imx: composite-93: keep root clock on when mcore enabled clk: imx: composite-8m: Enable gate clk with mcore_booted clk: imx: imx6ul: fix default parent for enet*_ref_sel clk: imx: clk-audiomix: Correct parent clock for earc_phy and audpll clk: imx: clk-audiomix: Add CLK_SET_RATE_PARENT flags for clocks ...
2024-09-05Revert "drm/amdgpu: align pp_power_profile_mode with kernel docs"Alex Deucher
This reverts commit bbb05f8a9cd87f5046d05a0c596fddfb714ee457. This breaks some manual setting of the profile mode in certain cases. Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3600 Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-09-05iio: adc: standardize on formatting for id match tablesJonathan Cameron
This is a frequent minor comment in reviews, so start cleaning up existing drivers in the hope we get fewer cases of cut and paste. There are not kernel wide rules for these, but for IIO the style that I prefer (and hence most common) is: - Space after { and before } - No comma after terminator { } This may cause merge conflicts but they should be trivial to resolve hence I have not broken this into per driver patches. Link: https://patch.msgid.link/20240818180912.719399-1-jic23@kernel.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-09-05iio: proximity: aw96103: Add support for aw96103/aw96105 proximity sensorshuaijie wang
AW96103 is a low power consumption capacitive touch and proximity controller. Each channel can be independently config as sensor input, shield output. Channel Information: aw96103: 3-channel aw96105: 5-channel Signed-off-by: shuaijie wang <wangshuaijie@awinic.com> Link: https://patch.msgid.link/20240827080229.1431784-3-wangshuaijie@awinic.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-09-05regulator: of: Refactor of_get_*regulator() to decrease indentationAndy Shevchenko
Refactor of_get_*regulator() to decrease indentation and increase readability. No functional changes intended. Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Chen-Yu Tsai <wenst@chromium.org> Link: https://patch.msgid.link/20240904190856.1221459-1-andy.shevchenko@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-05media: cec: extron-da-hd-4k-plus: add the Extron DA HD 4K Plus CEC driverHans Verkuil
Add support for the Extron DA HD 4K Plus series of 4K HDMI Distrubution Amplifiers (aka HDMI Splitters). These devices support CEC and this driver adds support for the CEC protocol for both the input and all outputs (2, 4 or 6 outputs, depending on the model). It also exports the EDID from the outputs and allows reading and setting the EDID of the input. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2024-09-05media: cec: move cec_get/put_device to headerHans Verkuil
Move cec_get/put_device to the media/cec.h header. This allows CEC drivers to use this. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2024-09-05media: v4l2-dev: handle V4L2_CAP_EDIDErling Ljunggren
When the V4L2_CAP_EDID capability flag is set, ioctls for enum inputs/outputs and get/set edid are automatically set. Signed-off-by: Erling Ljunggren <hljunggr@cisco.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Reviewed-by: Sebastian Fricke <sebastian.fricke@collabora.com> Reviewed-by: Ricardo Ribalda <ribalda@chromium.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2024-09-05Merge tag 'platform-drivers-x86-v6.11-6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform driver fixes from Ilpo Järvinen: - amd/pmf: ASUS GA403 quirk matching tweak - dell-smbios: Fix to the init function rollback path * tag 'platform-drivers-x86-v6.11-6' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: platform/x86/amd: pmf: Make ASUS GA403 quirk generic platform/x86: dell-smbios: Fix error path in dell_smbios_init()
2024-09-05iommufd: Protect against overflow of ALIGN() during iova allocationJason Gunthorpe
Userspace can supply an iova and uptr such that the target iova alignment becomes really big and ALIGN() overflows which corrupts the selected area range during allocation. CONFIG_IOMMUFD_TEST can detect this: WARNING: CPU: 1 PID: 5092 at drivers/iommu/iommufd/io_pagetable.c:268 iopt_alloc_area_pages drivers/iommu/iommufd/io_pagetable.c:268 [inline] WARNING: CPU: 1 PID: 5092 at drivers/iommu/iommufd/io_pagetable.c:268 iopt_map_pages+0xf95/0x1050 drivers/iommu/iommufd/io_pagetable.c:352 Modules linked in: CPU: 1 PID: 5092 Comm: syz-executor294 Not tainted 6.10.0-rc5-syzkaller-00294-g3ffea9a7a6f7 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 RIP: 0010:iopt_alloc_area_pages drivers/iommu/iommufd/io_pagetable.c:268 [inline] RIP: 0010:iopt_map_pages+0xf95/0x1050 drivers/iommu/iommufd/io_pagetable.c:352 Code: fc e9 a4 f3 ff ff e8 1a 8b 4c fc 41 be e4 ff ff ff e9 8a f3 ff ff e8 0a 8b 4c fc 90 0f 0b 90 e9 37 f5 ff ff e8 fc 8a 4c fc 90 <0f> 0b 90 e9 68 f3 ff ff 48 c7 c1 ec 82 ad 8f 80 e1 07 80 c1 03 38 RSP: 0018:ffffc90003ebf9e0 EFLAGS: 00010293 RAX: ffffffff85499fa4 RBX: 00000000ffffffef RCX: ffff888079b49e00 RDX: 0000000000000000 RSI: 00000000ffffffef RDI: 0000000000000000 RBP: ffffc90003ebfc50 R08: ffffffff85499b30 R09: ffffffff85499942 R10: 0000000000000002 R11: ffff888079b49e00 R12: ffff8880228e0010 R13: 0000000000000000 R14: 1ffff920007d7f68 R15: ffffc90003ebfd00 FS: 000055557d760380(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000005fdeb8 CR3: 000000007404a000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> iommufd_ioas_copy+0x610/0x7b0 drivers/iommu/iommufd/ioas.c:274 iommufd_fops_ioctl+0x4d9/0x5a0 drivers/iommu/iommufd/main.c:421 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:907 [inline] __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:893 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f Cap the automatic alignment to the huge page size, which is probably a better idea overall. Huge automatic alignments can fragment and chew up the available IOVA space without any reason. Link: https://patch.msgid.link/r/0-v1-8009738b9891+1f7-iommufd_align_overflow_jgg@nvidia.com Cc: stable@vger.kernel.org Fixes: 51fe6141f0f6 ("iommufd: Data structure to provide IOVA to PFN mapping") Reviewed-by: Nicolin Chen <nicolinc@nvidia.com> Reported-by: syzbot+16073ebbc4c64b819b47@syzkaller.appspotmail.com Closes: https://lore.kernel.org/r/000000000000388410061a74f014@google.com Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2024-09-05i3c: master: cdns: fix module autoloadingLiao Chen
Add MODULE_DEVICE_TABLE(), so modules could be properly autoloaded based on the alias from of_device_id table. Signed-off-by: Liao Chen <liaochen4@huawei.com> Link: https://lore.kernel.org/r/20240826123957.379212-1-liaochen4@huawei.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2024-09-05i3c: mipi-i3c-hci: Add a quirk to set Response buffer thresholdShyam Sundar S K
The current driver sets the response buffer threshold value to 1 (N+1, 2 DWORDS) in the QUEUE THRESHOLD register. However, the AMD I3C controller only generates interrupts when the response buffer threshold value is set to 0 (1 DWORD). Therefore, a quirk is added to set the response buffer threshold value to 0. Reviewed-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Co-developed-by: Krishnamoorthi M <krishnamoorthi.m@amd.com> Signed-off-by: Krishnamoorthi M <krishnamoorthi.m@amd.com> Co-developed-by: Guruvendra Punugupati <Guruvendra.Punugupati@amd.com> Signed-off-by: Guruvendra Punugupati <Guruvendra.Punugupati@amd.com> Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> Link: https://lore.kernel.org/r/20240829091713.736217-7-Shyam-sundar.S-k@amd.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2024-09-05i3c: mipi-i3c-hci: Add a quirk to set timing parametersShyam Sundar S K
The AMD HCI controller is currently unstable at 12.5 MHz. To address this, a quirk is added to configure the clock rate to 9 MHz as a workaround, with proportional adjustments to the Open-Drain (OD) and Push-Pull (PP) values. Reviewed-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Co-developed-by: Guruvendra Punugupati <Guruvendra.Punugupati@amd.com> Signed-off-by: Guruvendra Punugupati <Guruvendra.Punugupati@amd.com> Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> Link: https://lore.kernel.org/r/20240829091713.736217-6-Shyam-sundar.S-k@amd.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2024-09-05i3c: mipi-i3c-hci: Relocate helper macros to HCI header fileShyam Sundar S K
The reg_* helper macros are currently limited to core.c. Moving them to hci.h will allow their functionality to be utilized in other files outside of core.c. Reviewed-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Co-developed-by: Guruvendra Punugupati <Guruvendra.Punugupati@amd.com> Signed-off-by: Guruvendra Punugupati <Guruvendra.Punugupati@amd.com> Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> Link: https://lore.kernel.org/r/20240829091713.736217-5-Shyam-sundar.S-k@amd.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2024-09-05i3c: mipi-i3c-hci: Add a quirk to set PIO modeShyam Sundar S K
The AMD HCI controller currently only supports PIO mode but exposes DMA rings to the OS, which leads to the controller being configured in DMA mode. To address this, add a quirk to avoid configuring the controller in DMA mode and default to PIO mode. Additionally, introduce a generic quirk infrastructure to the mipi-i3c-hci driver to facilitate seamless future quirk additions. Reviewed-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Co-developed-by: Krishnamoorthi M <krishnamoorthi.m@amd.com> Signed-off-by: Krishnamoorthi M <krishnamoorthi.m@amd.com> Co-developed-by: Guruvendra Punugupati <Guruvendra.Punugupati@amd.com> Signed-off-by: Guruvendra Punugupati <Guruvendra.Punugupati@amd.com> Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> Link: https://lore.kernel.org/r/20240829091713.736217-4-Shyam-sundar.S-k@amd.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2024-09-05i3c: mipi-i3c-hci: Read HC_CONTROL_PIO_MODE only after i3c hci v1.1Shyam Sundar S K
The HC_CONTROL_PIO_MODE bit was introduced in the HC_CONTROL register starting from version 1.1. Therefore, checking the HC_CONTROL_PIO_MODE bit on hardware that adheres to older specification revisions (i.e., versions earlier than 1.1) is incorrect. To address this, add an additional check to read the HCI version before attempting to read the HC_CONTROL_PIO_MODE status. Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> Reviewed-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Link: https://lore.kernel.org/r/20240829091713.736217-3-Shyam-sundar.S-k@amd.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2024-09-05i3c: mipi-i3c-hci: Add AMDI5017 ACPI ID to the I3C Support ListShyam Sundar S K
The current driver code lacks the necessary plumbing for ACPI IDs, preventing the mipi-i3c-hci driver from being loaded on x86 platforms that advertise I3C ACPI support. Add the AMDI5017 ACPI ID to the list of supported IDs. Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> Reviewed-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Link: https://lore.kernel.org/r/20240829091713.736217-2-Shyam-sundar.S-k@amd.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2024-09-05platform: cznic: turris-omnia-mcu: Fix error check in omnia_mcu_register_trng()Dan Carpenter
The gpiod_to_irq() function never returns zero. It returns negative error codes or a positive IRQ number. Update the checking to check for negatives. Fixes: 41bb142a4028 ("platform: cznic: turris-omnia-mcu: Add support for MCU provided TRNG") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Marek Behún <kabel@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-09-05wifi: ath12k: Avoid -Wflex-array-member-not-at-end warningsGustavo A. R. Silva
-Wflex-array-member-not-at-end was introduced in GCC-14, and we are getting ready to enable it, globally. Move the conflicting declaration to the end of the structure. Notice that `struct ieee80211_chanctx_conf` is a flexible structure --a structure that contains a flexible-array member. Also, remove an unused structure. Fix the following warnings: drivers/net/wireless/ath/ath12k/core.h:290:39: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] drivers/net/wireless/ath/ath12k/dp.h:1499:24: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://patch.msgid.link/ZrZEuxJihMzAaTVh@cute
2024-09-05wifi: ath11k: Avoid -Wflex-array-member-not-at-end warningsGustavo A. R. Silva
-Wflex-array-member-not-at-end was introduced in GCC-14, and we are getting ready to enable it, globally. Move the conflicting declaration to the end of the structure. Notice that `struct ieee80211_chanctx_conf` is a flexible structure --a structure that contains a flexible-array member. Also, remove a couple of unused structures. Fix the following warnings: drivers/net/wireless/ath/ath11k/core.h:409:39: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] drivers/net/wireless/ath/ath11k/dp.h:1309:24: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] drivers/net/wireless/ath/ath11k/dp.h:1368:24: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://patch.msgid.link/ZrZB3Rjswe0ZXtug@cute
2024-09-05remoteproc: xlnx: Add sram supportTanmay Shah
AMD-Xilinx zynqmp platform contains on-chip sram memory (OCM). R5 cores can access OCM and access is faster than DDR memory but slower than TCM memories available. Sram region can have optional multiple power-domains. Platform management firmware is responsible to operate these power-domains. Signed-off-by: Tanmay Shah <tanmay.shah@amd.com> Link: https://lore.kernel.org/r/20240830173735.279432-1-tanmay.shah@amd.com [Fixed dma_addr_t type cast when calling rproc_mem_entry_init()] Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
2024-09-05Merge branches 'amba' and 'misc' into for-linusRussell King (Oracle)
2024-09-05platform/x86: wmi: Call both legacy and WMI driver notify handlersArmin Wolf
Since the legacy WMI notify handlers are now using the WMI event data provided by the WMI driver core, they can coexist with modern WMI driver notify handlers. Remove the precedence of WMI driver notify handlers and call both when receiving an event. Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Armin Wolf <W_Armin@gmx.de> Link: https://lore.kernel.org/r/20240901031055.3030-6-W_Armin@gmx.de Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-09-05platform/x86: wmi: Merge get_event_data() with wmi_get_notify_data()Armin Wolf
Since get_event_data() is only called by wmi_get_notify_data(), it makes sense to merge both functions. Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Armin Wolf <W_Armin@gmx.de> Link: https://lore.kernel.org/r/20240901031055.3030-5-W_Armin@gmx.de Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-09-05platform/x86: wmi: Remove wmi_get_event_data()Armin Wolf
Since the WMI driver core now takes care of retrieving the WMI event data even for legacy WMI notify handlers, this function is no longer used. Remove it to prevent WMI drivers from messing up the ACPI firmware on some machines. Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Armin Wolf <W_Armin@gmx.de> Link: https://lore.kernel.org/r/20240901031055.3030-4-W_Armin@gmx.de Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-09-05platform/x86: wmi: Pass event data directly to legacy notify handlersArmin Wolf
The current legacy WMI handlers are susceptible to picking up wrong WMI event data on systems where different WMI devices share some notification IDs. Prevent this by letting the WMI driver core taking care of retrieving the event data. This also simplifies the legacy WMI handlers and their implementation inside the WMI driver core. Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Armin Wolf <W_Armin@gmx.de> Link: https://lore.kernel.org/r/20240901031055.3030-3-W_Armin@gmx.de Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-09-05bus: sunxi-rsb: Simplify code with dev_err_probe()Zhang Zekun
Use dev_err_probe() directly in the driver probe phase. This can simplify the code a bit. Signed-off-by: Zhang Zekun <zhangzekun11@huawei.com> Link: https://lore.kernel.org/r/20240905114134.80310-1-zhangzekun11@huawei.com Signed-off-by: Chen-Yu Tsai <wens@csie.org>
2024-09-05pinctrl: intel: Constify struct intel_pinctrl parameterAndy Shevchenko
There are a few functions that do not and should not change the state of the pin control object. Constify the respective parameter. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
2024-09-05iommu/tegra241-cmdqv: Do not allocate vcmdq until dma_set_mask_and_coherentNicolin Chen
It's observed that, when the first 4GB of system memory was reserved, all VCMDQ allocations failed (even with the smallest qsz in the last attempt): arm-smmu-v3: found companion CMDQV device: NVDA200C:00 arm-smmu-v3: option mask 0x10 arm-smmu-v3: failed to allocate queue (0x8000 bytes) for vcmdq0 acpi NVDA200C:00: tegra241_cmdqv: Falling back to standard SMMU CMDQ arm-smmu-v3: ias 48-bit, oas 48-bit (features 0x001e1fbf) arm-smmu-v3: allocated 524288 entries for cmdq arm-smmu-v3: allocated 524288 entries for evtq arm-smmu-v3: allocated 524288 entries for priq This is because the 4GB reserved memory shifted the entire DMA zone from a lower 32-bit range (on a system without the 4GB carveout) to higher range, while the dev->coherent_dma_mask was set to DMA_BIT_MASK(32) by default. The dma_set_mask_and_coherent() call is done in arm_smmu_device_hw_probe() of the SMMU driver. So any DMA allocation from tegra241_cmdqv_probe() must wait until the coherent_dma_mask is correctly set. Move the vintf/vcmdq structure initialization routine into a different op, "init_structures". Call it at the end of arm_smmu_init_structures(), where standard SMMU queues get allocated. Most of the impl_ops aren't ready until vintf/vcmdq structure are init-ed. So replace the full impl_ops with an init_ops in __tegra241_cmdqv_probe(). And switch to tegra241_cmdqv_impl_ops later in arm_smmu_init_structures(). Note that tegra241_cmdqv_impl_ops does not link to the new init_structures op after this switch, since there is no point in having it once it's done. Fixes: 918eb5c856f6 ("iommu/arm-smmu-v3: Add in-kernel support for NVIDIA Tegra241 (Grace) CMDQV") Reported-by: Matt Ochs <mochs@nvidia.com> Signed-off-by: Nicolin Chen <nicolinc@nvidia.com> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Link: https://lore.kernel.org/r/530993c3aafa1b0fc3d879b8119e13c629d12e2b.1725503154.git.nicolinc@nvidia.com Signed-off-by: Will Deacon <will@kernel.org>
2024-09-05iommu/tegra241-cmdqv: Drop static at local variableNicolin Chen
This is likely a typo. Drop it. Fixes: 918eb5c856f6 ("iommu/arm-smmu-v3: Add in-kernel support for NVIDIA Tegra241 (Grace) CMDQV") Signed-off-by: Nicolin Chen <nicolinc@nvidia.com> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Link: https://lore.kernel.org/r/13fd3accb5b7ed6ec11cc6b7435f79f84af9f45f.1725503154.git.nicolinc@nvidia.com Signed-off-by: Will Deacon <will@kernel.org>
2024-09-05spi: fspi: add support for imx8ulpHaibo Chen
The flexspi on imx8ulp only has 16 LUTs, different with others which have up to 32 LUTs. Add a separate compatible string and nxp_fspi_devtype_data to support flexspi on imx8ulp. Fixes: ef89fd56bdfc ("arm64: dts: imx8ulp: add flexspi node") Cc: stable@kernel.org Signed-off-by: Haibo Chen <haibo.chen@nxp.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Link: https://patch.msgid.link/20240905094338.1986871-4-haibo.chen@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-05spi: fspi: involve lut_num for struct nxp_fspi_devtype_dataHaibo Chen
The flexspi on different SoCs may have different number of LUTs. So involve lut_num in nxp_fspi_devtype_data to make distinguish. This patch prepare for the adding of imx8ulp. Fixes: ef89fd56bdfc ("arm64: dts: imx8ulp: add flexspi node") Cc: stable@kernel.org Signed-off-by: Haibo Chen <haibo.chen@nxp.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Link: https://patch.msgid.link/20240905094338.1986871-3-haibo.chen@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-05hv: vmbus: Constify struct kobj_type and struct attribute_groupHongbo Li
vmbus_chan_group and vmbus_chan_type are not modified. They are only used in the helpers which take a const type parameter. Constifying these structures and moving them to a read-only section can increase over all security. ``` [Before] text data bss dec hex filename 20568 4699 48 25315 62e3 drivers/hv/vmbus_drv.o [After] text data bss dec hex filename 20696 4571 48 25315 62e3 drivers/hv/vmbus_drv.o ``` Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Reviewed-by: Naman Jain <namjain@linux.microsoft.com> Link: https://lore.kernel.org/r/20240904011553.2010203-1-lihongbo22@huawei.com Signed-off-by: Wei Liu <wei.liu@kernel.org> Message-ID: <20240904011553.2010203-1-lihongbo22@huawei.com>
2024-09-05Merge tag 'hwmon-for-v6.11-rc7' into review-hansHans de Goede
Merge "hwmon fixes for v6.11-rc7" into review-hans to bring in commit a54da9df75cd ("hwmon: (hp-wmi-sensors) Check if WMI event data exists"). This is a dependency for a set of WMI event data refactoring changes.
2024-09-05EDAC: Drop obsolete PPC4xx driverRob Herring (Arm)
Since 47d13a269bbd ("powerpc/40x: Remove 40x platforms.") support for PPC40x platforms has been removed. While the EDAC driver also mentions PPC440 and PPC460 processors, the driver refuses to probe on anything other than PPC405. It's unlikely support will ever be added at this point for these other old platforms, so the driver can be removed. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc) Link: https://lore.kernel.org/r/20240904192224.3060307-2-robh@kernel.org
2024-09-05Merge tag 'nvme-6.11-2024-09-05' of git://git.infradead.org/nvme into block-6.11Jens Axboe
Pull NVMe fixes from Keith: "nvme fixes for Linux 6.11 - Sparse fix on static symbol (Jinjie) - Misleading warning message fix (Keith) - TCP command allocation handling fix (Maurizio) - PCI tagset allocation handling fix (Keith) - Low-power quirk for Samsung (Georg) - Queue limits fix for zone devices (Christoph) - Target protocol behavior fix (Maurizio)" * tag 'nvme-6.11-2024-09-05' of git://git.infradead.org/nvme: nvmet: Identify-Active Namespace ID List command should reject invalid nsid nvme: set BLK_FEAT_ZONED for ZNS multipath disks nvme-pci: Add sleep quirk for Samsung 990 Evo nvme-pci: allocate tagset on reset if necessary nvmet-tcp: fix kernel crash if commands allocation fails nvme: use better description for async reset reason nvmet: Make nvmet_debugfs static
2024-09-05staging: vme_user: changed geoid data type from int to u32Riyan Dhiman
Geoid is a module parameter which is set by root user. Its valid values are between 0 and VME_MAX_SLOTS. So, changing data type of geoid from int to u32 since it will always be positive. Signed-off-by: Riyan Dhiman <riyandhiman14@gmail.com> Link: https://lore.kernel.org/r/20240903114849.4953-3-riyandhiman14@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-09-05Staging: rtl8723bs: Rename function SelectChannel()vivek t s
Rename function SelectChannel() to r8723bs_select_channel(), to avoid CamelCase and to improve cleanliness of the global namespace. Signed-off-by: vivek t s <vivek6429.ts@gmail.com> Link: https://lore.kernel.org/r/ZtmD8i7YZLRIcaI9@victor-IdeaPad-Gaming-3-16IAH7 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-09-05staging: rtl8723bs: include: Fix spelling mistake in rtw_event.hRoshan Khatri
This patch fixes spelling mistake to increase code readability and searching. Signed-off-by: Roshan Khatri <topofeverest8848@gmail.com> Link: https://lore.kernel.org/r/20240905134536.4364-1-topofeverest8848@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-09-05staging: rtl8723bs: include: Fix spelling mistake in rtl8723b_hal.hRoshan Khatri
This patch fixes spelling mistake to increase code readability and searching. Signed-off-by: Roshan Khatri <topofeverest8848@gmail.com> Link: https://lore.kernel.org/r/20240905112720.3141-1-topofeverest8848@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-09-05xhci: support setting interrupt moderation IMOD for secondary interruptersMathias Nyman
Allow creators of seconday interrupters to specify the interrupt moderation interval value in nanoseconds when creating the interrupter. If not sure what value to use then use the xhci driver default xhci->imod_interval Suggested-by: Wesley Cheng <quic_wcheng@quicinc.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20240905143300.1959279-13-mathias.nyman@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-09-05xhci: Set quirky xHC PCI hosts to D3 _after_ stopping and freeing them.Mathias Nyman
PCI xHC host should be stopped and xhci driver memory freed before putting host to PCI D3 state during PCI remove callback. Hosts with XHCI_SPURIOUS_WAKEUP quirk did this the wrong way around and set the host to D3 before calling usb_hcd_pci_remove(dev), which will access the host to stop it, and then free xhci. Fixes: f1f6d9a8b540 ("xhci: don't dereference a xhci member after removing xhci") Cc: stable@vger.kernel.org Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20240905143300.1959279-12-mathias.nyman@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-09-05usb: xhci: adjust empty TD list handling in handle_tx_event()Niklas Neronin
Introduce an initial check for an empty list prior to entering the while loop. Which enables, the implementation of distinct warnings to differentiate between scenarios where the list is initially empty and when it has been emptied during processing skipped isoc TDs. These adjustments not only simplifies the large while loop, but also facilitates future enhancements to the handle_tx_event() function. Signed-off-by: Niklas Neronin <niklas.neronin@linux.intel.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20240905143300.1959279-11-mathias.nyman@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-09-05usb: xhci: remove 'retval' from xhci_pci_resume()Niklas Neronin
Remove unnecessary local 'retval' argument. Signed-off-by: Niklas Neronin <niklas.neronin@linux.intel.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20240905143300.1959279-10-mathias.nyman@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
generated by cgit (git 2.34.1) at 2025-09-23 23:12:01 +0000