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2025-01-20cpuidle: teo: Rearrange idle state lookup codeRafael J. Wysocki
Rearrange code in the idle state lookup loop in teo_select() to make it somewhat easier to follow and update comments around it. No intentional functional impact. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Christian Loehle <christian.loehle@arm.com> Tested-by: Aboorva Devarajan <aboorvad@linux.ibm.com> Tested-by: Christian Loehle <christian.loehle@arm.com> Link: https://patch.msgid.link/4619938.LvFx2qVVIh@rjwysocki.net
2025-01-20Merge tag 'asoc-v6.14' of ↵Takashi Iwai
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Updates for v6.14 This was quite a quiet release for what I imagine are holiday related reasons, the diffstat is dominated by some Cirrus Logic Kunit tests. There's the usual mix of small improvements and fixes, plus a few new drivers and features. The diffstat includes some DRM changes due to work on HDMI audio. - Allow clocking on each DAI in an audio graph card to be configured separately. - Improved power management for Renesas RZ-SSI. - KUnit testing for the Cirrus DSP framework. - Memory to meory operation support for Freescale/NXP platforms. - Support for pause operations in SOF. - Support for Allwinner suinv F1C100s, Awinc AW88083, Realtek ALC5682I-VE
2025-01-20net: phy: realtek: HWMON support for standalone versions of RTL8221B and RTL8251Aleksander Jan Bajkowski
HWMON support has been added for the RTL8221/8251 PHYs integrated together with the MAC inside the RTL8125/8126 chips. This patch extends temperature reading support for standalone variants of the mentioned PHYs. I don't know whether the earlier revisions of the RTL8226 also have a built-in temperature sensor, so they have been skipped for now. Tested on RTL8221B-VB-CG. Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2025-01-20net: phylink: always do a major config when attaching a SFP PHYRussell King (Oracle)
Background: https://lore.kernel.org/r/20250107123615.161095-1-ericwouds@gmail.com Since adding negotiation of in-band capabilities, it is no longer sufficient to just look at the MLO_AN_xxx mode and PHY interface to decide whether to do a major configuration, since the result now depends on the capabilities of the attaching PHY. Always trigger a major configuration in this case. Testing log: https://lore.kernel.org/r/f20c9744-3953-40e7-a9c9-5534b25d2e2a@gmail.com Reported-by: Eric Woudstra <ericwouds@gmail.com> Tested-by: Eric Woudstra <ericwouds@gmail.com> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2025-01-20platform/x86: acer-wmi: Fix initialization of last_non_turbo_profileArmin Wolf
On machines that do not support the balanced profile the value of last_non_turbo_profile is invalid after initialization which might cause the driver to switch to an unsupported platform profile later. Fix this by only setting last_non_turbo_profile to supported platform profile values. Fixes: 191e21f1a4c3 ("platform/x86: acer-wmi: use an ACPI bitmap to set the platform profile choices") Signed-off-by: Armin Wolf <W_Armin@gmx.de> Tested-by: Hridesh MG <hridesh699@gmail.com> Reviewed-by: Hridesh MG <hridesh699@gmail.com> Link: https://lore.kernel.org/r/20250119201723.11102-3-W_Armin@gmx.de Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-01-20platform/x86: acer-wmi: Ignore AC eventsArmin Wolf
On the Acer Swift SFG14-41, the events 8 - 1 and 8 - 0 are printed on AC connect/disconnect. Ignore those events to avoid spamming the kernel log with error messages. Reported-by: Farhan Anwar <farhan.anwar8@gmail.com> Closes: https://lore.kernel.org/platform-driver-x86/2ffb529d-e7c8-4026-a3b8-120c8e7afec8@gmail.com Tested-by: Rayan Margham <rayanmargham4@gmail.com> Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Armin Wolf <W_Armin@gmx.de> Link: https://lore.kernel.org/r/20250119201723.11102-2-W_Armin@gmx.de Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-01-20platform/mellanox: mlxreg-io: use sysfs_emit() instead of sprintf()Ai Chao
Follow the advice in Documentation/filesystems/sysfs.rst: show() should only use sysfs_emit() or sysfs_emit_at() when formatting the value to be returned to user space. Signed-off-by: Ai Chao <aichao@kylinos.cn> Acked-by: Vadim Pasternak <vadimp@nvidia.com> Link: https://lore.kernel.org/r/20250116081129.2902274-1-aichao@kylinos.cn Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-01-20platform/mellanox: mlxreg-hotplug: use sysfs_emit() instead of sprintf()Ai Chao
Follow the advice in Documentation/filesystems/sysfs.rst: show() should only use sysfs_emit() or sysfs_emit_at() when formatting the value to be returned to user space. Signed-off-by: Ai Chao <aichao@kylinos.cn> Acked-by: Vadim Pasternak <vadimp@nvidia.com> Link: https://lore.kernel.org/r/20250116081000.2900435-1-aichao@kylinos.cn Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-01-20platform/mellanox: mlxbf-bootctl: use sysfs_emit() instead of sprintf()Ai Chao
Follow the advice in Documentation/filesystems/sysfs.rst: show() should only use sysfs_emit() or sysfs_emit_at() when formatting the value to be returned to user space. Signed-off-by: Ai Chao <aichao@kylinos.cn> Acked-by: Vadim Pasternak <vadimp@nvidia.com> Link: https://lore.kernel.org/r/20250116080836.2890442-1-aichao@kylinos.cn Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-01-20platform/x86: hp-wmi: Add fan and thermal profile support for Victus 16-s1000Julien ROBIN
The following patch adds support for HP Victus 16-s1000 laptop series, by adding and fixing the following functionalities, which can be accessed through hwmon and platform_profile sysfs: - Functional measured fan speed reading - Ability to enable and disable maximum fan speed - Platform profiles full setting ability for CPU and GPU It sets appropriates CPU and GPU power settings both on AC and battery power sources, for low-power, balanced and performance modes. It has been thoroughly tested on a 16-s1034nf laptop based on a 8C9C DMI board name, and behavior of the driver on previous boards is left untouched thanks to the separated lists of DMI board names. Signed-off-by: Julien ROBIN <julien.robin28@free.fr> Link: https://lore.kernel.org/r/1c00f906-8500-41d5-be80-f9092b6a49f1@free.fr Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-01-20Merge branch 'thermal-intel'Rafael J. Wysocki
Merge updates of Intel thermal drivers for 6.14: - Add support for Panther Lake processors in multiple places (Zhang Rui, Srinivas Pandruvada). - Remove explicit user_space governor selection from Intel thermal drivers (Srinivas Pandruvada). * thermal-intel: thermal: intel: Fix compile issue when CONFIG_NET is not defined thermal: intel: int340x: Panther Lake power floor and workload hint support thermal: intel: int340x: Panther Lake DLVR support thermal: intel: Remove explicit user_space governor selection ACPI: DPTF: Support Panther Lake thermal: intel: int340x: processor: Enable MMIO RAPL for Panther Lake powercap: intel_rapl: Add support for Panther Lake platform
2025-01-20Merge tag 'cpufreq-arm-updates-6.14' of ↵Rafael J. Wysocki
ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/vireshk/pm Merge ARM cpufreq updates for 6.14 from Viresh Kumar: "- Extended support for more SoCs in apple cpufreq driver (Hector Martin and Nick Chan). - Add new cpufreq driver for Airoha SoCs (Christian Marangi). - Fix using cpufreq-dt as module (Andreas Kemnade). - Minor fixes for Sparc, scmi, and Qcom drivers (Ethan Carter Edwards, Sibi Sankar and Manivannan Sadhasivam)." * tag 'cpufreq-arm-updates-6.14' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/vireshk/pm: cpufreq: airoha: Add EN7581 CPUFreq SMCCC driver cpufreq: sparc: change kzalloc to kcalloc cpufreq: qcom: Implement clk_ops::determine_rate() for qcom_cpufreq* clocks cpufreq: qcom: Fix qcom_cpufreq_hw_recalc_rate() to query LUT if LMh IRQ is not available cpufreq: apple-soc: Add Apple A7-A8X SoC cpufreq support cpufreq: apple-soc: Set fallback transition latency to APPLE_DVFS_TRANSITION_TIMEOUT cpufreq: apple-soc: Increase cluster switch timeout to 400us cpufreq: apple-soc: Use 32-bit read for status register cpufreq: apple-soc: Allow per-SoC configuration of APPLE_DVFS_CMD_PS1 cpufreq: apple-soc: Drop setting the PS2 field on M2+ dt-bindings: cpufreq: apple,cluster-cpufreq: Add A7-A11, T2 compatibles dt-bindings: cpufreq: Document support for Airoha EN7581 CPUFreq cpufreq: fix using cpufreq-dt as module cpufreq: scmi: Register for limit change notifications
2025-01-20Merge tag 'opp-updates-6.14' of ↵Rafael J. Wysocki
ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/vireshk/pm Merge OPP (Operating Performance Points) updates for 6.14 from Viresh Kumar: "- Minor cleanups / fixes (Dan Carpenter, Neil Armstrong, and Joe Hattori). - Implement dev_pm_opp_get_bw (Neil Armstrong). - Expose reference counting helpers (Viresh Kumar)." * tag 'opp-updates-6.14' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/vireshk/pm: PM / OPP: Add reference counting helpers for Rust implementation OPP: OF: Fix an OF node leak in _opp_add_static_v2() OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized OPP: add index check to assert to avoid buffer overflow in _read_freq() opp: core: Fix off by one in dev_pm_opp_get_bw() opp: core: implement dev_pm_opp_get_bw
2025-01-20net: ethernet: ti: am65-cpsw: fix freeing IRQ in am65_cpsw_nuss_remove_tx_chns()Roger Quadros
When getting the IRQ we use k3_udma_glue_tx_get_irq() which returns negative error value on error. So not NULL check is not sufficient to deteremine if IRQ is valid. Check that IRQ is greater then zero to ensure it is valid. There is no issue at probe time but at runtime user can invoke .set_channels which results in the following call chain. am65_cpsw_set_channels() am65_cpsw_nuss_update_tx_rx_chns() am65_cpsw_nuss_remove_tx_chns() am65_cpsw_nuss_init_tx_chns() At this point if am65_cpsw_nuss_init_tx_chns() fails due to k3_udma_glue_tx_get_irq() then tx_chn->irq will be set to a negative value. Then, at subsequent .set_channels with higher channel count we will attempt to free an invalid IRQ in am65_cpsw_nuss_remove_tx_chns() leading to a kernel warning. The issue is present in the original commit that introduced this driver, although there, am65_cpsw_nuss_update_tx_rx_chns() existed as am65_cpsw_nuss_update_tx_chns(). Fixes: 93a76530316a ("net: ethernet: ti: introduce am65x/j721e gigabit eth subsystem driver") Signed-off-by: Roger Quadros <rogerq@kernel.org> Reviewed-by: Simon Horman <horms@kernel.org> Reviewed-by: Siddharth Vadapalli <s-vadapalli@ti.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2025-01-20dsa: Use str_enable_disable-like helpersKrzysztof Kozlowski
Replace ternary (condition ? "enable" : "disable") syntax with helpers from string_choices.h because: 1. Simple function call with one argument is easier to read. Ternary operator has three arguments and with wrapping might lead to quite long code. 2. Is slightly shorter thus also easier to read. 3. It brings uniformity in the text - same string. 4. Allows deduping by the linker, which results in a smaller binary file. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2025-01-20Merge branches 'for-6.14/wacom' and 'for-6.14/wacom-pci' into for-linusJiri Kosina
- improvement of behavior for non-standard LED brightness values (Jason Gerecke) - PCI Wacom device supports (depends on Intel THC support) (Even Xu)
2025-01-20Merge branch 'for-6.14/uclogic' into for-linusJiri Kosina
- minor code cleanup (Colin Ian King)
2025-01-20Merge branch 'for-6.14/steelseries' into for-linusJiri Kosina
- SteelSeries Arctis 9 support (Christian Mayer)
2025-01-20Merge branch 'for-6.14/nintendo' into for-linusJiri Kosina
- support for MD/GEN 6B controller (Ryan McClelland)
2025-01-20Merge branch 'for-6.14/lenovo' into for-linusJiri Kosina
- improved support for Thinkpad-X12-TAB-1/2 (Vishnu Sankar)
2025-01-20Merge branch 'for-6.14/intel-thc' into for-linusJiri Kosina
- newly added support for Intel Touch Host Controller (Even Xu, Xinpeng Sun)
2025-01-20Merge branch 'for-6.14/intel-ish' into for-linusJiri Kosina
- dead code removal in intel-ish-hid driver (Dr. David Alan Gilbert)
2025-01-20Merge branch 'for-6.14/core' into for-linusJiri Kosina
- hid-core fix for long-standing cornercase of Resolution Multiplier not being present in any of the Logical Collections in the device HID report descriptor (Alan Stern)
2025-01-20Merge branch 'for-6.14/constify-bin-attribute' into for-linusJiri Kosina
- constification of 'struct bin_attribute' in various HID driver (Thomas Weißschuh)
2025-01-20xen: pcpu: remove unnecessary __ref annotationSergio Miguéns Iglesias
The __ref annotation has been there since many years now, but the reason why it has been added has been removed from the code long ago. [jgross: clarify commit message] Cc: Juergen Gross <jgross@suse.com> Cc: Stefano Stabellini <sstabellini@kernel.org> Cc: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> Cc: xen-devel@lists.xenproject.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Sergio Miguéns Iglesias <sergio@lony.xyz> Reviewed-by: Juergen Gross <jgross@suse.com> Message-ID: <20241202085910.5539-1-sergio@lony.xyz> Signed-off-by: Juergen Gross <jgross@suse.com>
2025-01-20mtd: spinand: skyhigh: Align with recent read from cache variant changesMiquel Raynal
The SPINAND_PAGE_READ_FROM_CACHE_OP macro has just been changed to stop encoding the "fast" parameter (the macro has been duplicated and renamed). The Skyhigh driver is new and is still using the old style macro. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202501161302.bQqBGjJ5-lkp@intel.com/ Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Closes: https://lore.kernel.org/linux-kernel/20250116132010.4948547d@canb.auug.org.au/ Fixes: 042087247835d ("mtd: spinand: Create distinct fast and slow read from cache variants") Reviewed-by: Tudor Ambarus <tudor.ambarus@linaro.org> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Tested-by: Stephen Rothwell <sfr@canb.auug.org.au> # build tested
2025-01-20ubi: ubi_get_ec_info: Fix compiling error 'cast specifies array type'Zhihao Cheng
On risc V platform, there is a type conversion for the return value (unsigned long type) of __untagged_addr_remote() in function untagged_addr(). The compiler will complain when the parameter 'addr' is an array type: arch/riscv/include/asm/uaccess.h:33:9: error: cast specifies array type (__force __typeof__(addr))__untagged_addr_remote(current->mm, __addr) Fix it by converting the input parameter as a pointer. Fixes: 01099f635a4c ("ubi: Implement ioctl for detailed erase counters") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202501191405.WYnmdL0U-lkp@intel.com/ Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com> Signed-off-by: Richard Weinberger <richard@nod.at>
2025-01-20PM / OPP: Add reference counting helpers for Rust implementationViresh Kumar
To ensure that resources such as OPP tables or OPP nodes are not freed while in use by the Rust implementation, it is necessary to increment their reference count from Rust code. This commit introduces a new helper function, dev_pm_opp_get_opp_table_ref(), to increment the reference count of an OPP table and declares the existing helper dev_pm_opp_get() in pm_opp.h. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
2025-01-19fbdev: vga16fb: fix orig_video_isVGA confusionZsolt Kajtar
At some point the orig_video_isVGA field of screen_info was repurposed for video type. Using it directly for video type check is unsafe as it can still mean yes (1) or no-output (0) in certain configurations. I had one of those. Signed-off-by: Zsolt Kajtar <soci@c64.rulez.org> Signed-off-by: Helge Deller <deller@gmx.de>
2025-01-19drivers/soc/litex: Use devm_register_restart_handler()Andrew Davis
Use device life-cycle managed register function to simplify probe error path and eliminate need for explicit remove function. Signed-off-by: Andrew Davis <afd@ti.com> Reviewed-by: Gabriel Somlo <gsomlo@gmail.com> Link: https://lore.kernel.org/all/20240123164443.394642-3-afd@ti.com Signed-off-by: Gabriel Somlo <gsomlo@gmail.com>
2025-01-19Merge tag 'irq_urgent_for_v6.13' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq fixes from Borislav Petkov: - Fix an OF node leak in irqchip init's error handling path - Fix sunxi systems to wake up from suspend with an NMI by pressing the power button - Do not spuriously enable interrupts in gic-v3 in a nested interrupts-off section - Make sure gic-v3 handles properly a failure to enter a low power state * tag 'irq_urgent_for_v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip: Plug a OF node reference leak in platform_irqchip_probe() irqchip/sunxi-nmi: Add missing SKIP_WAKE flag irqchip/gic-v3-its: Don't enable interrupts in its_irq_set_vcpu_affinity() irqchip/gic-v3: Handle CPU_PM_ENTER_FAILED correctly
2025-01-19drm/virtio: Fix UAF in virtgpu_dma_buf_free_obj()Vivek Kasireddy
Fix the following issues identified by Smatch static checker: - The call to dma_buf_put(attach->dmabuf) after dma_buf_detach() leads to a UAF bug as dma_buf_detach() frees the attach object. Fix this by extracting the dmabuf object from attach and using that in the call to dma_buf_put(). - The resv object is extracted from attach before checking to see if attach is valid (that is !NULL) or not. Although, attach would very likely be valid, fix this by making sure that the resv object is used only after ensuring that attach is valid. Fixes: 2885e575abc7 ("drm/virtio: Add helpers to initialize and free the imported object") Fixes: ca77f27a2665 ("drm/virtio: Import prime buffers from other devices as guest blobs") Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Dmitry Osipenko <dmitry.osipenko@collabora.com> Cc: Gurchetan Singh <gurchetansingh@chromium.org> Cc: Chia-I Wu <olvaffe@gmail.com> Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Signed-off-by: Vivek Kasireddy <vivek.kasireddy@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241212055421.775759-1-vivek.kasireddy@intel.com Reviewed-by: Dmitry Osipenko <dmitry.osipenko@collabora.com> Tested-by: Dmitry Osipenko <dmitry.osipenko@collabora.com> Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com> [dmitry.osipenko@collabora.com: Edited commit title]
2025-01-19RDMA/qib: Constify 'struct bin_attribute'Thomas Weißschuh
The sysfs core now allows instances of 'struct bin_attribute' to be moved into read-only memory. Make use of that to protect them against accidental or malicious modifications. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://patch.msgid.link/20250114-sysfs-const-bin_attr-infiniband-v1-2-397aaa94d453@weissschuh.net Signed-off-by: Leon Romanovsky <leon@kernel.org>
2025-01-19RDMA/hfi1: Constify 'struct bin_attribute'Thomas Weißschuh
The sysfs core now allows instances of 'struct bin_attribute' to be moved into read-only memory. Make use of that to protect them against accidental or malicious modifications. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://patch.msgid.link/20250114-sysfs-const-bin_attr-infiniband-v1-1-397aaa94d453@weissschuh.net Signed-off-by: Leon Romanovsky <leon@kernel.org>
2025-01-19staging: gpib: Agilent usb code cleanupDave Penkler
Remove useless #ifdef RESET_USB_CONFIG code. Change kalloc / memset to kzalloc The attach function was not freeing the private data on error returns. Separate the releasing of urbs and private data and add a common error exit for attach failure. Set the board private data pointer to NULL after freeing the private data. Reduce console spam by emitting only one attach message. Change last pr_err in attach to dev_err Signed-off-by: Dave Penkler <dpenkler@gmail.com> Link: https://lore.kernel.org/r/20250118145046.12181-3-dpenkler@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-01-19staging: gpib: Fix NULL pointer dereference in detachDave Penkler
When the detach function is called after a failed attach the usb_dev initialization can cause a NULL pointer dereference. This happens when the usb device is not found in the attach procedure. Remove the usb_dev variable and initialization and change the dev in the dev_info message from the usb_dev to the gpib_dev. Fixes: fbae7090f30c ("staging: gpib: Update messaging and usb_device refs in agilent_usb") Signed-off-by: Dave Penkler <dpenkler@gmail.com> Link: https://lore.kernel.org/r/20250118145046.12181-2-dpenkler@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-01-18Merge tag 'for-net-next-2025-01-15' of ↵Jakub Kicinski
git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next Luiz Augusto von Dentz says: ==================== bluetooth-next pull request for net-next: - btusb: Add new VID/PID 13d3/3610 for MT7922 - btusb: Add new VID/PID 13d3/3628 for MT7925 - btusb: Add MT7921e device 13d3:3576 - btusb: Add RTL8851BE device 13d3:3600 - btusb: Add ID 0x2c7c:0x0130 for Qualcomm WCN785x - btusb: add sysfs attribute to control USB alt setting - qca: Expand firmware-name property - qca: Fix poor RF performance for WCN6855 - L2CAP: handle NULL sock pointer in l2cap_sock_alloc - Allow reset via sysfs - ISO: Allow BIG re-sync - dt-bindings: Utilize PMU abstraction for WCN6750 - MGMT: Mark LL Privacy as stable * tag 'for-net-next-2025-01-15' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next: (23 commits) Bluetooth: MGMT: Fix slab-use-after-free Read in mgmt_remove_adv_monitor_sync Bluetooth: qca: Fix poor RF performance for WCN6855 Bluetooth: Allow reset via sysfs Bluetooth: Get rid of cmd_timeout and use the reset callback Bluetooth: Remove the cmd timeout count in btusb Bluetooth: Use str_enable_disable-like helpers Bluetooth: btmtk: Remove resetting mt7921 before downloading the fw Bluetooth: L2CAP: handle NULL sock pointer in l2cap_sock_alloc Bluetooth: btusb: Add RTL8851BE device 13d3:3600 dt-bindings: bluetooth: Utilize PMU abstraction for WCN6750 Bluetooth: btusb: Add MT7921e device 13d3:3576 Bluetooth: btrtl: check for NULL in btrtl_setup_realtek() Bluetooth: btbcm: Fix NULL deref in btbcm_get_board_name() Bluetooth: qca: Expand firmware-name to load specific rampatch Bluetooth: qca: Update firmware-name to support board specific nvm dt-bindings: net: bluetooth: qca: Expand firmware-name property Bluetooth: btusb: Add new VID/PID 13d3/3628 for MT7925 Bluetooth: btusb: Add new VID/PID 13d3/3610 for MT7922 Bluetooth: btusb: add sysfs attribute to control USB alt setting Bluetooth: btusb: Add ID 0x2c7c:0x0130 for Qualcomm WCN785x ... ==================== Link: https://patch.msgid.link/20250117213203.3921910-1-luiz.dentz@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-18Merge tag 'wireless-next-2025-01-17' of ↵Jakub Kicinski
git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next Kalle Valo says: ==================== wireless-next patches for v6.14 Most likely the last "new features" pull request for v6.14 and this is a bigger one. Multi-Link Operation (MLO) work continues both in stack in drivers. Few new devices supported and usual fixes all over. Major changes: cfg80211 * Emergency Preparedness Communication Services (EPCS) station mode support mac80211 * an option to filter a sta from being flushed * some support for RX Operating Mode Indication (OMI) power saving * support for adding and removing station links for MLO iwlwifi * new device ids * rework firmware error handling and restart rtw88 * RTL8812A: RFE type 2 support * LED support rtw89 * variant info to support RTL8922AE-VS mt76 * mt7996: single wiphy multiband support (preparation for MLO) * mt7996: support for more variants * mt792x: P2P_DEVICE support * mt7921u: TP-Link TXE50UH support ath12k * enable MLO for QCN9274 (although it seems to be broken with dual band devices) * MLO radar detection support * debugfs: transmit buffer OFDMA, AST entry and puncture stats * tag 'wireless-next-2025-01-17' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (322 commits) wifi: brcmfmac: fix NULL pointer dereference in brcmf_txfinalize() wifi: rtw88: add RTW88_LEDS depends on LEDS_CLASS to Kconfig wifi: wilc1000: unregister wiphy only after netdev registration wifi: cfg80211: adjust allocation of colocated AP data wifi: mac80211: fix memory leak in ieee80211_mgd_assoc_ml_reconf() wifi: ath12k: fix key cache handling wifi: ath12k: Fix uninitialized variable access in ath12k_mac_allocate() function wifi: ath12k: Remove ath12k_get_num_hw() helper function wifi: ath12k: Refactor the ath12k_hw get helper function argument wifi: ath12k: Refactor ath12k_hw set helper function argument wifi: mt76: mt7996: add implicit beamforming support for mt7992 wifi: mt76: mt7996: fix beacon command during disabling wifi: mt76: mt7996: fix ldpc setting wifi: mt76: mt7996: fix definition of tx descriptor wifi: mt76: connac: adjust phy capabilities based on band constraints wifi: mt76: mt7996: fix incorrect indexing of MIB FW event wifi: mt76: mt7996: fix HE Phy capability wifi: mt76: mt7996: fix the capability of reception of EHT MU PPDU wifi: mt76: mt7996: add max mpdu len capability wifi: mt76: mt7921: avoid undesired changes of the preset regulatory domain ... ==================== Link: https://patch.msgid.link/20250117203529.72D45C4CEDD@smtp.kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-18net: phy: remove leftovers from switch to linkmode bitmapsHeiner Kallweit
We have some leftovers from the switch to linkmode bitmaps which - have never been used - are not used any longer - have no user outside phy_device.c So remove them. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Link: https://patch.msgid.link/5493b96e-88bb-4230-a911-322659ec5167@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-18eth: bnxt: fix string truncation warning in FW versionJakub Kicinski
W=1 builds with gcc 14.2.1 report: drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c:4193:32: error: ‘%s’ directive output may be truncated writing up to 31 bytes into a region of size 27 [-Werror=format-truncation=] 4193 | "/pkg %s", buf); It's upset that we let buf be full length but then we use 5 characters for "/pkg ". The builds is also clear with clang version 19.1.5 now. Reviewed-by: Michael Chan <michael.chan@broadcom.com> Link: https://patch.msgid.link/20250117183726.1481524-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-18octeon_ep_vf: update tx/rx stats locally for persistenceShinas Rasheed
Update tx/rx stats locally, so that ndo_get_stats64() can use that and not rely on per queue resources to obtain statistics. The latter used to cause race conditions when the device stopped. Signed-off-by: Shinas Rasheed <srasheed@marvell.com> Link: https://patch.msgid.link/20250117094653.2588578-5-srasheed@marvell.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-18octeon_ep_vf: remove firmware stats fetch in ndo_get_stats64Shinas Rasheed
The firmware stats fetch call that happens in ndo_get_stats64() is currently not required, and causes a warning to issue. The corresponding warn log for the PF is given below: [ 123.316837] ------------[ cut here ]------------ [ 123.316840] Voluntary context switch within RCU read-side critical section! [ 123.316917] pc : rcu_note_context_switch+0x2e4/0x300 [ 123.316919] lr : rcu_note_context_switch+0x2e4/0x300 [ 123.316947] Call trace: [ 123.316949] rcu_note_context_switch+0x2e4/0x300 [ 123.316952] __schedule+0x84/0x584 [ 123.316955] schedule+0x38/0x90 [ 123.316956] schedule_timeout+0xa0/0x1d4 [ 123.316959] octep_send_mbox_req+0x190/0x230 [octeon_ep] [ 123.316966] octep_ctrl_net_get_if_stats+0x78/0x100 [octeon_ep] [ 123.316970] octep_get_stats64+0xd4/0xf0 [octeon_ep] [ 123.316975] dev_get_stats+0x4c/0x114 [ 123.316977] dev_seq_printf_stats+0x3c/0x11c [ 123.316980] dev_seq_show+0x1c/0x40 [ 123.316982] seq_read_iter+0x3cc/0x4e0 [ 123.316985] seq_read+0xc8/0x110 [ 123.316987] proc_reg_read+0x9c/0xec [ 123.316990] vfs_read+0xc8/0x2ec [ 123.316993] ksys_read+0x70/0x100 [ 123.316995] __arm64_sys_read+0x20/0x30 [ 123.316997] invoke_syscall.constprop.0+0x7c/0xd0 [ 123.317000] do_el0_svc+0xb4/0xd0 [ 123.317002] el0_svc+0xe8/0x1f4 [ 123.317005] el0t_64_sync_handler+0x134/0x150 [ 123.317006] el0t_64_sync+0x17c/0x180 [ 123.317008] ---[ end trace 63399811432ab69b ]--- Fixes: c3fad23cdc06 ("octeon_ep_vf: add support for ndo ops") Signed-off-by: Shinas Rasheed <srasheed@marvell.com> Link: https://patch.msgid.link/20250117094653.2588578-4-srasheed@marvell.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-18octeon_ep: update tx/rx stats locally for persistenceShinas Rasheed
Update tx/rx stats locally, so that ndo_get_stats64() can use that and not rely on per queue resources to obtain statistics. The latter used to cause race conditions when the device stopped. Signed-off-by: Shinas Rasheed <srasheed@marvell.com> Link: https://patch.msgid.link/20250117094653.2588578-3-srasheed@marvell.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-18octeon_ep: remove firmware stats fetch in ndo_get_stats64Shinas Rasheed
The firmware stats fetch call that happens in ndo_get_stats64() is currently not required, and causes a warning to issue. The warn log is given below: [ 123.316837] ------------[ cut here ]------------ [ 123.316840] Voluntary context switch within RCU read-side critical section! [ 123.316917] pc : rcu_note_context_switch+0x2e4/0x300 [ 123.316919] lr : rcu_note_context_switch+0x2e4/0x300 [ 123.316947] Call trace: [ 123.316949] rcu_note_context_switch+0x2e4/0x300 [ 123.316952] __schedule+0x84/0x584 [ 123.316955] schedule+0x38/0x90 [ 123.316956] schedule_timeout+0xa0/0x1d4 [ 123.316959] octep_send_mbox_req+0x190/0x230 [octeon_ep] [ 123.316966] octep_ctrl_net_get_if_stats+0x78/0x100 [octeon_ep] [ 123.316970] octep_get_stats64+0xd4/0xf0 [octeon_ep] [ 123.316975] dev_get_stats+0x4c/0x114 [ 123.316977] dev_seq_printf_stats+0x3c/0x11c [ 123.316980] dev_seq_show+0x1c/0x40 [ 123.316982] seq_read_iter+0x3cc/0x4e0 [ 123.316985] seq_read+0xc8/0x110 [ 123.316987] proc_reg_read+0x9c/0xec [ 123.316990] vfs_read+0xc8/0x2ec [ 123.316993] ksys_read+0x70/0x100 [ 123.316995] __arm64_sys_read+0x20/0x30 [ 123.316997] invoke_syscall.constprop.0+0x7c/0xd0 [ 123.317000] do_el0_svc+0xb4/0xd0 [ 123.317002] el0_svc+0xe8/0x1f4 [ 123.317005] el0t_64_sync_handler+0x134/0x150 [ 123.317006] el0t_64_sync+0x17c/0x180 [ 123.317008] ---[ end trace 63399811432ab69b ]--- Fixes: 6a610a46bad1 ("octeon_ep: add support for ndo ops") Signed-off-by: Shinas Rasheed <srasheed@marvell.com> Link: https://patch.msgid.link/20250117094653.2588578-2-srasheed@marvell.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-18net: xilinx: axienet: Report an error for bad coalesce settingsSean Anderson
Instead of silently ignoring invalid/unsupported settings, report an error. Additionally, relax the check for non-zero usecs to apply only when it will be used (i.e. when frames != 1). Signed-off-by: Sean Anderson <sean.anderson@linux.dev> Reviewed by: Shannon Nelson <shannon.nelson@amd.com> Link: https://patch.msgid.link/20250116232954.2696930-3-sean.anderson@linux.dev Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-18net: xilinx: axienet: Add some symbolic constants for IRQ delay timerSean Anderson
Instead of using literals, add some symbolic constants for the IRQ delay timer calculation. Signed-off-by: Sean Anderson <sean.anderson@linux.dev> Reviewed by: Shannon Nelson <shannon.nelson@amd.com> Link: https://patch.msgid.link/20250116232954.2696930-2-sean.anderson@linux.dev Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-18nfc: mrvl: Don't use "proxy" headersAndy Shevchenko
Update header inclusions to follow IWYU (Include What You Use) principle. In this case replace of_gpio.h, which is subject to remove by the GPIOLIB subsystem, with the respective headers that are being used by the driver. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://patch.msgid.link/20250116153119.148097-1-andriy.shevchenko@linux.intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-18nfc: st21nfca: Remove unused of_gpio.hAndy Shevchenko
of_gpio.h is deprecated and subject to remove. The drivers in question don't use it, simply remove the unused header. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-18mailbox: th1520: Fix memory corruption due to incorrect array sizeMichal Wilczynski
The functions th1520_mbox_suspend_noirq and th1520_mbox_resume_noirq are intended to save and restore the interrupt mask registers in the MBOX ICU0. However, the array used to store these registers was incorrectly sized, leading to memory corruption when accessing all four registers. This commit corrects the array size to accommodate all four interrupt mask registers, preventing memory corruption during suspend and resume operations. Fixes: 5d4d263e1c6b ("mailbox: Introduce support for T-head TH1520 Mailbox driver") Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Closes: https://lore.kernel.org/all/a99e72be-8490-4960-ad26-cbfef6af238f@stanley.mountain/ Signed-off-by: Michal Wilczynski <m.wilczynski@samsung.com> Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
2025-01-18mailbox: zynqmp: Remove invalid __percpu annotation in zynqmp_ipi_probe()Uros Bizjak
struct zynqmp_ipi_pdata __percpu *pdata is not a per-cpu variable, so it should not be annotated with __percpu annotation. Remove invalid __percpu annotation to fix several zynqmp-ipi-mailbox.c:920:15: warning: incorrect type in assignment (different address spaces) zynqmp-ipi-mailbox.c:920:15: expected struct zynqmp_ipi_pdata [noderef] __percpu *pdata zynqmp-ipi-mailbox.c:920:15: got void * zynqmp-ipi-mailbox.c:927:56: warning: incorrect type in argument 3 (different address spaces) zynqmp-ipi-mailbox.c:927:56: expected unsigned int [usertype] *out_value zynqmp-ipi-mailbox.c:927:56: got unsigned int [noderef] __percpu * ... and several drivers/mailbox/zynqmp-ipi-mailbox.c:924:9: warning: dereference of noderef expression ... sparse warnings. There were no changes in the resulting object file. Cc: stable@vger.kernel.org Fixes: 6ffb1635341b ("mailbox: zynqmp: handle SGI for shared IPI") Signed-off-by: Uros Bizjak <ubizjak@gmail.com> Reviewed-by: Michal Simek <michal.simek@amd.com> Reviewed-by: Tanmay Shah <tanmay.shah@amd.com> Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
generated by cgit (git 2.34.1) at 2025-09-11 20:13:27 +0000