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2024-09-11x86/amd: Move amd_get_highest_perf() from amd.c to cppc.cMario Limonciello
To prepare to let amd_get_highest_perf() detect preferred cores it will require CPPC functions. Move amd_get_highest_perf() to cppc.c to prepare for 'preferred core detection' rework. No functional changes intended. Reviewed-by: Perry Yuan <perry.yuan@amd.com> Reviewed-by: Gautham R. Shenoy <gautham.shenoy@amd.com> Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
2024-09-11ASoC: meson: axg-card: fix 'use-after-free'Arseniy Krasnov
Buffer 'card->dai_link' is reallocated in 'meson_card_reallocate_links()', so move 'pad' pointer initialization after this function when memory is already reallocated. Kasan bug report: ================================================================== BUG: KASAN: slab-use-after-free in axg_card_add_link+0x76c/0x9bc Read of size 8 at addr ffff000000e8b260 by task modprobe/356 CPU: 0 PID: 356 Comm: modprobe Tainted: G O 6.9.12-sdkernel #1 Call trace: dump_backtrace+0x94/0xec show_stack+0x18/0x24 dump_stack_lvl+0x78/0x90 print_report+0xfc/0x5c0 kasan_report+0xb8/0xfc __asan_load8+0x9c/0xb8 axg_card_add_link+0x76c/0x9bc [snd_soc_meson_axg_sound_card] meson_card_probe+0x344/0x3b8 [snd_soc_meson_card_utils] platform_probe+0x8c/0xf4 really_probe+0x110/0x39c __driver_probe_device+0xb8/0x18c driver_probe_device+0x108/0x1d8 __driver_attach+0xd0/0x25c bus_for_each_dev+0xe0/0x154 driver_attach+0x34/0x44 bus_add_driver+0x134/0x294 driver_register+0xa8/0x1e8 __platform_driver_register+0x44/0x54 axg_card_pdrv_init+0x20/0x1000 [snd_soc_meson_axg_sound_card] do_one_initcall+0xdc/0x25c do_init_module+0x10c/0x334 load_module+0x24c4/0x26cc init_module_from_file+0xd4/0x128 __arm64_sys_finit_module+0x1f4/0x41c invoke_syscall+0x60/0x188 el0_svc_common.constprop.0+0x78/0x13c do_el0_svc+0x30/0x40 el0_svc+0x38/0x78 el0t_64_sync_handler+0x100/0x12c el0t_64_sync+0x190/0x194 Fixes: 7864a79f37b5 ("ASoC: meson: add axg sound card support") Cc: Stable@vger.kernel.org Signed-off-by: Arseniy Krasnov <avkrasnov@salutedevices.com> Reviewed-by: Jerome Brunet <jbrunet@baylibre.com> Link: https://patch.msgid.link/20240911142425.598631-1-avkrasnov@salutedevices.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-11ASoC: dt-bindings: microchip,sama7g5-spdifrx: Add common DAI referenceAndrei Simion
Update the spdifrx yaml file to reference the dai-common.yaml schema, enabling the use of the 'sound-name-prefix' property Signed-off-by: Andrei Simion <andrei.simion@microchip.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20240910082202.45972-1-andrei.simion@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-11ASoC: dt-bindings: renesas,rsnd: add post-init-providers propertyKuninori Morimoto
At least if rsnd is using DPCM connection on Audio-Graph-Card2, fw_devlink might doesn't have enough information to break the cycle (Same problem might occur with Multi-CPU/Codec or Codec2Codec). In such case, rsnd driver will not be probed. Add post-init-providers support to break the link cycle. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/87wmjkifob.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-11Add support for primary mi2s on SM8250Mark Brown
Merge series from Jens Reidel <adrian@travitia.xyz>: This patch adds support for the primary mi2s interface on devices using SM8250 audio drivers. Tested on SM7150 (xiaomi-davinci). SM7150 sound is close to SM8250 and we intend to use it as a fallback in the future. To: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> To: Liam Girdwood <lgirdwood@gmail.com> To: Mark Brown <broonie@kernel.org> To: Jaroslav Kysela <perex@perex.cz> To: Takashi Iwai <tiwai@suse.com> Cc: alsa-devel@alsa-project.org Cc: linux-arm-msm@vger.kernel.org Cc: linux-sound@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: linux@mainlining.org Jens Reidel (1): ASoC: qcom: sm8250: enable primary mi2s sound/soc/qcom/sm8250.c | 8 ++++++++ 1 file changed, 8 insertions(+) -- 2.46.0
2024-09-11drm/amd/display: Add all planes on CRTC to state for overlay cursorLeo Li
[Why] DC has a special commit path for native cursor, which use the built-in cursor pipe within DCN planes. This update path does not require all enabled planes to be added to the list of surface updates sent to DC. This is not the case for overlay cursor; it uses the same path as MPO commits. This update path requires all enabled planes to be added to the list of surface updates sent to DC. Otherwise, DC will disable planes not inside the list. [How] If overlay cursor is needed, add all planes on the same CRTC as this cursor to the atomic state. This is already done for non-cursor planes (MPO), just before the added lines. Fixes: 1b04dcca4fb1 ("drm/amd/display: Introduce overlay cursor mode") Closes: https://lore.kernel.org/lkml/f68020a3-c413-482d-beb2-5432d98a1d3e@amd.com Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Leo Li <sunpeng.li@amd.com> Tested-by: Mikhail Gavrilov <mikhail.v.gavrilov@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 0c8c5bdd7eaf291b6f727e98506fb68acee3a4cc)
2024-09-11regulator: core: fix the broken behavior of regulator_dev_lookup()Wei Fang
The behavior of regulator_dev_lookup() for non-DT way has been broken since the commit b8c325545714 ("regulator: Move OF-specific regulator lookup code to of_regulator.c"). Before the commit, of_get_regulator() was used to get the regulator, which returns NULL if the regulator is not found. So the regulator will be looked up through regulator_lookup_by_name() if no matching regulator is found in regulator_map_list. However, currently, of_regulator_dev_lookup() is used to instead of of_get_regulator(), but the variable 'r' is set to ERR_PTR(-ENODEV) instead of NULL if the regulator is not found. In this case, if no regulator is found in regulator_map_list, the variable 'r' is still ERR_PTR(-ENODEV), So regulator_dev_lookup() returns the value of 'r' directly instead of continuing to look up the regulator through regulator_lookup_by_name(). Fixes: b8c325545714 ("regulator: Move OF-specific regulator lookup code to of_regulator.c") Signed-off-by: Wei Fang <wei.fang@nxp.com> Link: https://patch.msgid.link/20240911120338.526384-1-wei.fang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-11ASoC: atmel: mchp-pdmc: Add snd_soc_dai_driver nameCodrin Ciubotariu
Set snd_soc_dai_driver name to improve controller's display of the DAI name. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Signed-off-by: Andrei Simion <andrei.simion@microchip.com> Link: https://patch.msgid.link/20240911122909.133399-3-andrei.simion@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-11ASoC: atmel: mchp-pdmc: Improve maxburst calculation for better performanceCodrin Ciubotariu
Improve the DMA descriptor calculation by dividing the period size by the product of sample size and DMA chunk size, rather than just DMA chunk size. Ensure that all DMA descriptors start from a well-aligned address to improve the reliability and efficiency of DMA operations and avoid potential issues related to misaligned descriptors. [andrei.simion@microchip.com: Adjust the commit title. Reword the commit message. Add MACROS for each DMA size chunk supported by mchp-pdmc. Add DMA_BURST_ALIGNED preprocesor function to check the alignment of the DMA burst.] Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Signed-off-by: Andrei Simion <andrei.simion@microchip.com> Link: https://patch.msgid.link/20240911122909.133399-2-andrei.simion@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-11bpf, cpumap: Move xdp:xdp_cpumap_kthread tracepoint before rcvDaniel Xu
cpumap takes RX processing out of softirq and onto a separate kthread. Since the kthread needs to be scheduled in order to run (versus softirq which does not), we can theoretically experience extra latency if the system is under load and the scheduler is being unfair to us. Moving the tracepoint to before passing the skb list up the stack allows users to more accurately measure enqueue/dequeue latency introduced by cpumap via xdp:xdp_cpumap_enqueue and xdp:xdp_cpumap_kthread tracepoints. f9419f7bd7a5 ("bpf: cpumap add tracepoints") which added the tracepoints states that the intent behind them was for general observability and for a feedback loop to see if the queues are being overwhelmed. This change does not mess with either of those use cases but rather adds a third one. Signed-off-by: Daniel Xu <dxu@dxuuu.xyz> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Jesper Dangaard Brouer <hawk@kernel.org> Link: https://lore.kernel.org/bpf/47615d5b5e302e4bd30220473779e98b492d47cd.1725585718.git.dxu@dxuuu.xyz
2024-09-11ALSA: pcm: Fix breakage of PCM rates used for topologyTakashi Iwai
It turned out that the topology ABI takes the standard PCM rate bits as is, and it means that the recent change of the PCM rate bits would lead to the inconsistent rate values used for topology. This patch reverts the original PCM rate bit definitions while adding the new rates to the extended bits instead. This needed the change of snd_pcm_known_rates, too. And this also required to fix the handling in snd_pcm_hw_limit_rates() that blindly assumed that the list is sorted while it became unsorted now. Fixes: 090624b7dc83 ("ALSA: pcm: add more sample rate definitions") Reported-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Closes: https://lore.kernel.org/1ab3efaa-863c-4dd0-8f81-b50fd9775fad@linux.intel.com Reviewed-by: Jaroslav Kysela <perex@perex.cz> Tested-by: Jerome Brunet <jbrunet@baylibre.com> Tested-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://patch.msgid.link/20240911135756.24434-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-09-11selftests/xsk: Read current MAX_SKB_FRAGS from sysctl knobMaciej Fijalkowski
Currently, xskxceiver assumes that MAX_SKB_FRAGS value is always 17 which is not true - since the introduction of BIG TCP this can now take any value between 17 to 45 via CONFIG_MAX_SKB_FRAGS. Adjust the TOO_MANY_FRAGS test case to read the currently configured MAX_SKB_FRAGS value by reading it from /proc/sys/net/core/max_skb_frags. If running system does not provide that sysctl file then let us try running the test with a default value. Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Magnus Karlsson <magnus.karlsson@intel.com> Link: https://lore.kernel.org/bpf/20240910124129.289874-1-maciej.fijalkowski@intel.com
2024-09-11io_uring/io-wq: inherit cpuset of cgroup in io workerFelix Moessbauer
The io worker threads are userland threads that just never exit to the userland. By that, they are also assigned to a cgroup (the group of the creating task). When creating a new io worker, this worker should inherit the cpuset of the cgroup. Fixes: da64d6db3bd3 ("io_uring: One wqe per wq") Signed-off-by: Felix Moessbauer <felix.moessbauer@siemens.com> Link: https://lore.kernel.org/r/20240910171157.166423-3-felix.moessbauer@siemens.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-09-11io_uring/io-wq: do not allow pinning outside of cpusetFelix Moessbauer
The io worker threads are userland threads that just never exit to the userland. By that, they are also assigned to a cgroup (the group of the creating task). When changing the affinity of the io_wq thread via syscall, we must only allow cpumasks within the limits defined by the cpuset controller of the cgroup (if enabled). Fixes: da64d6db3bd3 ("io_uring: One wqe per wq") Signed-off-by: Felix Moessbauer <felix.moessbauer@siemens.com> Link: https://lore.kernel.org/r/20240910171157.166423-2-felix.moessbauer@siemens.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-09-11block: unpin user pages belonging to a folio at onceKundan Kumar
Use newly added mm function unpin_user_folio() to put refs by npages count. Signed-off-by: Kundan Kumar <kundan.kumar@samsung.com> Tested-by: Luis Chamberlain <mcgrof@kernel.org> Link: https://lore.kernel.org/r/20240911064935.5630-5-kundan.kumar@samsung.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-09-11mm: release number of pages of a folioKundan Kumar
Add a new function unpin_user_folio() to put the refs of a folio by npages count. The check for BIO_PAGE_PINNED flag is removed as it is already checked in bio_release_pages(). Signed-off-by: Kundan Kumar <kundan.kumar@samsung.com> Tested-by: Luis Chamberlain <mcgrof@kernel.org> Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org> Link: https://lore.kernel.org/r/20240911064935.5630-4-kundan.kumar@samsung.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-09-11block: introduce folio awareness and add a bigger size from folioKundan Kumar
Add a bigger size from folio to bio and skip merge processing for pages. Fetch the offset of page within a folio. Depending on the size of folio and folio_offset, fetch a larger length. This length may consist of multiple contiguous pages if folio is multiorder. Using the length calculate number of pages which will be added to bio and increment the loop counter to skip those pages. This technique helps to avoid overhead of merging pages which belong to same large order folio. Also folio-ize the functions bio_iov_add_page() and bio_iov_add_zone_append_page() Signed-off-by: Kundan Kumar <kundan.kumar@samsung.com> Tested-by: Luis Chamberlain <mcgrof@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org> Link: https://lore.kernel.org/r/20240911064935.5630-3-kundan.kumar@samsung.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-09-11block: Added folio-ized version of bio_add_hw_page()Kundan Kumar
Added new bio_add_hw_folio() function as a wrapper around bio_add_hw_page(). This is a prep patch. Signed-off-by: Kundan Kumar <kundan.kumar@samsung.com> Tested-by: Luis Chamberlain <mcgrof@kernel.org> Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org> Link: https://lore.kernel.org/r/20240911064935.5630-2-kundan.kumar@samsung.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-09-11ASoC: mediatek: mt8365: check validity before usage of i2s_dataMuhammad Usama Anjum
There may be a case where i2s_data may not get initialized by the for loop which will cause the kernel crash. Initialize the i2s_data to NULL and abort execute if it isn't found. Fixes: 402bbb13a195 ("ASoC: mediatek: mt8365: Add I2S DAI support") Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://patch.msgid.link/20240911111317.4072349-1-usama.anjum@collabora.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-11ASoC: codecs: avoid possible garbage value in peb2466_reg_read()Su Hui
Clang static checker (scan-build) warning: sound/soc/codecs/peb2466.c:232:8: Assigned value is garbage or undefined [core.uninitialized.Assign] 232 | *val = tmp; | ^ ~~~ When peb2466_read_byte() fails, 'tmp' will have a garbage value. Add a judgemnet to avoid this problem. Fixes: 227f609c7c0e ("ASoC: codecs: Add support for the Infineon PEB2466 codec") Signed-off-by: Su Hui <suhui@nfschina.com> Link: https://patch.msgid.link/20240911115448.277828-1-suhui@nfschina.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-11platform/x86: asus-wmi: don't fail if platform_profile already registeredLuke D. Jones
On some newer laptops ASUS laptops SPS support is advertised but not actually used, causing the AMD driver to register as a platform_profile handler. If this happens then the asus_wmi driver would error with -EEXIST when trying to register its own handler leaving the user with a possibly unusable system. This is especially true for laptops with an MCU that emit a stream of HID packets, some of which can be misinterpreted as shutdown signals. We can safely continue loading the driver instead of bombing out. Signed-off-by: Luke D. Jones <luke@ljones.dev> Link: https://lore.kernel.org/r/20240910045443.678145-1-luke@ljones.dev Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-09-11platform/x86: asus-wmi: add debug print in more key placesLuke D. Jones
Add more verbose debug print in the WMI method calls. This helps a lot with debugging various issues working with regular users as the WMI methods can be traced now. Signed-off-by: Luke D. Jones <luke@ljones.dev> Link: https://lore.kernel.org/r/20240910050507.685069-1-luke@ljones.dev Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-09-11platform/x86: intel_scu_wdt: Move intel_scu_wdt.h to x86 subfolderAndy Shevchenko
This is a platform/x86 library that can only be used on x86 devices. so it makes sense that it lives under the platform_data/x86/ directory instead. No functional changes intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20240909124952.1152017-4-andriy.shevchenko@linux.intel.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-09-11platform/x86: intel_scu_ipc: Move intel_scu_ipc.h out of arch/x86/include/asmMika Westerberg
This is a platform/x86 library that is mostly being used by other drivers not directly under arch/x86 anyway (with the exception of the Intel MID setup code) so it makes sense that it lives under the platform_data/x86/ directory instead. No functional changes intended. Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20240909124952.1152017-3-andriy.shevchenko@linux.intel.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-09-11MAINTAINERS: Add Intel MID sectionAndy Shevchenko
The different drivers are spread over the kernel. I would like to be informed about the changes in them, which are done not by me. Also, most of them I indeed support. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20240909124952.1152017-2-andriy.shevchenko@linux.intel.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-09-11platform/x86: panasonic-laptop: Add support for programmable buttonsJames Harmison
The value returned by "HINF" contains press/release information in bit 7 and a keycode in bits 0-6. Change the code to retrieve the keycode to use all 7 keycode bits instead of only using bits 0-3 and add mappings for the higher keycodes used by the programmable buttons found on newer panasonic toughbook models. Tested-by: James Harmison <jharmison@redhat.com> Signed-off-by: James Harmison <jharmison@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20240909113227.254470-3-hdegoede@redhat.com
2024-09-11platform/olpc: Remove redundant null pointer checks in olpc_ec_setup_debugfs()Li Zetao
Since the debugfs_create_dir() never returns a null pointer, checking the return value for a null pointer is redundant. Since debugfs_create_file() can deal with a ERR_PTR() style pointer, drop the check. Signed-off-by: Li Zetao <lizetao1@huawei.com> Link: https://lore.kernel.org/r/20240907031009.3591057-2-lizetao1@huawei.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-09-11HID: multitouch: Add support for Thinkpad X12 Gen 2 Kbd PortfolioVishnu Sankar
This applies similar quirks used by previous generation device, so that Trackpoint and buttons on the touchpad works. New USB KBD PID 0x61AE for Thinkpad X12 Tab is added. Signed-off-by: Vishnu Sankar <vishnuocv@gmail.com> Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca> Signed-off-by: Jiri Kosina <jkosina@suse.com>
2024-09-11platform/x86: intel/pmc: Ignore all LTRs during suspendXi Pardee
Add support to ignore all LTRs before suspend and restore the previous LTR values after suspend. This feature could be turned off with module parameter ltr_ignore_all_suspend. LTR value is a mechanism for a device to indicate tolerance to access the corresponding resource. When system suspends, the resource is not available and therefore the LTR value could be ignored. Ignoring all LTR values prevents problematic device from blocking the system to get to the deepest package state during suspend. Suggested-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Xi Pardee <xi.pardee@intel.com> Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Link: https://lore.kernel.org/r/20240906184016.268153-1-xi.pardee@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-09-11ASoC: amd: acp: remove MODULE_ALIAS for sof based generic machine driverVijendar Mukunda
As module device table added for AMD sof based generic machine driver, MODULE_ALIAS is not required. Remove MODULE_ALIAS for AMD sof based generic machine driver. Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://patch.msgid.link/20240911093554.2076872-2-Vijendar.Mukunda@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-11ASoC: amd: acp: remove MODULE_ALIAS for legacy machine driverVijendar Mukunda
As module device table added for AMD legacy machine driver, MODULE_ALIAS is not required. Remove MODULE_ALIAS for AMD legacy machine driver. Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://patch.msgid.link/20240911093554.2076872-1-Vijendar.Mukunda@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-11regulator: Few constifications of static dataMark Brown
Merge series from Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>: Few cleanups (safer code), built tested. Last two patches should probably be tested.
2024-09-11Merge branch 'lan743x-phylink'David S. Miller
Raju Lakkaraju says: ==================== Add support to PHYLINK for LAN743x/PCI11x1x chips This is the follow-up patch series of https://lkml.iu.edu/hypermail/linux/kernel/2310.2/02078.html Divide the PHYLINK adaptation and SFP modifications into two separate patch series. The current patch series focuses on transitioning the LAN743x driver's PHY support from phylib to phylink. Tested on PCI11010 Rev-1 Evaluation board Change List: ============ V5 -> V6: - Remove the lan743x_find_max_speed( ) function. Not require - Add EEE enable check before calling lan743x_mac_eee_enable( ) function V4 -> V5: - Remove the fixed_phy_unregister( ) function. Not require - Remove the "phydev->eee_enabled" check to update the MAC EEE enable/disable - Call lan743x_mac_eee_enable() with true after update tx_lpi_timer. - Add phy_support_eee() to initialize the EEE flags V3 -> V4: - Add fixed-link patch along with this series. Note: Note: This code was developed by Mr.Russell King Ref: https://lore.kernel.org/netdev/LV8PR11MB8700C786F5F1C274C73036CC9F8E2@LV8PR11MB8700.namprd11.prod.outlook.com/T/#me943adf54f1ea082edf294aba448fa003a116815 - Change phylink fixed-link function header's string from "Returns" to "Returns:" - Remove the EEE private variable from LAN743x adapter strcture and fix the EEE's set/get functions - set the individual caps (i.e. _RGMII, _RGMII_ID, _RGMII_RXID and __RGMII_TXID) replace with phy_interface_set_rgmii( ) function - Change lan743x_set_eee( ) to lan743x_mac_eee_enable( ) V2 -> V3: - Remove the unwanted parens in each of these if() sub-blocks - Replace "to_net_dev(config->dev)" with "netdev". - Add GMII_ID/RGMII_TXID/RGMII_RXID in supported_interfaces - Fix the lan743x_phy_handle_exists( ) return type V1 -> V2: - Fix the Russell King's comments i.e. remove the speed, duplex update in lan743x_phylink_mac_config( ) - pre-March 2020 legacy support has been removed V0 -> V1: - Integrate with Synopsys DesignWare XPCS drivers - Based on external review comments, - Changes made to SGMII interface support only 1G/100M/10M bps speed - Changes made to 2500Base-X interface support only 2.5Gbps speed - Add check for not is_sgmii_en with is_sfp_support_en support - Change the "pci11x1x_strap_get_status" function return type from void to int - Add ethtool phylink wol, eee, pause get/set functions ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2024-09-11net: lan743x: Add support to ethtool phylink get and set settingsRaju Lakkaraju
Add support to ethtool phylink functions: - get/set settings like speed, duplex etc - get/set the wake-on-lan (WOL) - get/set the energy-efficient ethernet (EEE) - get/set the pause Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-09-11net: lan743x: Migrate phylib to phylinkRaju Lakkaraju
Migrate phy support from phylib to phylink. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-09-11net: lan743x: Create separate Link Speed Duplex state functionRaju Lakkaraju
Create separate Link Speed Duplex (LSD) update state function from lan743x_sgmii_config () to use as subroutine. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-09-11net: lan743x: Create separate PCS power reset functionRaju Lakkaraju
Create separate PCS power reset function from lan743x_sgmii_config () to use as subroutine. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-09-11net: phylink: Add phylink_set_fixed_link() to configure fixed link state in ↵Russell King
phylink The function allows for the configuration of a fixed link state for a given phylink instance. This addition is particularly useful for network devices that operate with a fixed link configuration, where the link parameters do not change dynamically. By using `phylink_set_fixed_link()`, drivers can easily set up the fixed link state during initialization or configuration changes. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Russell King <linux@armlinux.org.uk> Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-09-11Merge tag 'memory-controller-drv-6.12-2' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into soc/drivers Memory controller drivers for v6.12, part two 1. Renesas RPC-IF: adjust default setting for pins to accommodate different flash devices, which should fix 4-bit flash writes with Renesas AT25QL128A flash. 2. Simplify a bit probe() in PL172 and PL353-SMC. * tag 'memory-controller-drv-6.12-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl: memory: pl353-smc: simplify with scoped for each OF child loop memory: pl172: simplify releasing AMBA regions with devm memory: renesas-rpc-if: Use Hi-Z state as the default setting for IOVF pins Link: https://lore.kernel.org/r/20240906140859.71712-1-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-09-11Merge tag 'v6.11-next-defconfig' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux into soc/defconfig mt8365: - Enable audio handled by the SoC and the PMIC codec. * tag 'v6.11-next-defconfig' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux: arm64: defconfig: enable mt8365 sound Link: https://lore.kernel.org/r/ea168bd6-b54b-47d3-ba5d-e545a9b406c1@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-09-11Merge tag 'riscv-config-for-v6.12' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into soc/defconfig RISC-V config for v6.12 Two patches, enabling clock and pinctrl support in defconfig for Sopghgo devices. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> * tag 'riscv-config-for-v6.12' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux: riscv: defconfig: Enable pinctrl support for CV18XX Series SoC riscv: defconfig: sophgo: enable clks for sg2042 Link: https://lore.kernel.org/r/20240910-annex-ravage-07d63041a7c5@spud Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-09-11Merge tag 'arm-soc/for-6.12/drivers' of https://github.com/Broadcom/stblinux ↵Arnd Bergmann
into soc/drivers This pull request contains Broadcom SoC driver updates for 6.12, please pull the following: - Stefan improves the timeout warning within the Raspberry Pi firmware driver * tag 'arm-soc/for-6.12/drivers' of https://github.com/Broadcom/stblinux: firmware: raspberrypi: Improve timeout warning Link: https://lore.kernel.org/r/20240906180643.2275460-3-florian.fainelli@broadcom.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-09-11Merge patch series "can: rockchip_canfd: rework delay calculation and ↵Marc Kleine-Budde
decoding of error code register" Marc Kleine-Budde <mkl@pengutronix.de> says: This series updates the delay calculation for the timekeeping delayed work and fixes the decoding of the error code register. Link: https://patch.msgid.link/20240911-can-rockchip_canfd-fixes-v1-0-5ce385b5ab10@pengutronix.de Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2024-09-11can: rockchip_canfd: rkcanfd_handle_error_int_reg_ec(): fix decoding of ↵Marc Kleine-Budde
error code register Probably due to a copy/paste error rkcanfd_handle_error_int_reg_ec() checks twice if the RKCANFD_REG_ERROR_CODE_TX_ACK_EOF bit is set in reg_ec. Keep the correct check for RKCANFD_REG_ERROR_CODE_TX_ACK_EOF and remove the superfluous one. Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Closes: https://patch.msgid.link/9a46d10d-e4e3-40a5-8fb6-f4637959f124@stanley.mountain Fixes: ff60bfbaf67f ("can: rockchip_canfd: add driver for Rockchip CAN-FD controller") Link: https://patch.msgid.link/20240911-can-rockchip_canfd-fixes-v1-2-5ce385b5ab10@pengutronix.de Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2024-09-11can: rockchip_canfd: rkcanfd_timestamp_init(): rework delay calculationArnd Bergmann
Rework the delay calculation to only require a single 64-bit division. Signed-off-by: Arnd Bergmann <arnd@arndb.de> [mkl: port to on-top of existing 32-bit division fix] Link: https://patch.msgid.link/20240911-can-rockchip_canfd-fixes-v1-1-5ce385b5ab10@pengutronix.de Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2024-09-11Merge tag 'v6.12-rockchip-drivers-2' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/drivers One new pmu compatible for rk3576 * tag 'v6.12-rockchip-drivers-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: dt-bindings: arm: rockchip: Add rk3576 compatible string to pmu.yaml Link: https://lore.kernel.org/r/3004026.A7TYtsqqnE@diego Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-09-11Merge tag 'v6.11-next-soc' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux into soc/drivers pmic warpper: - reduce size by constifying data structures - use devm_clk_bulk_det_all_enable mutex: - reduce size by changing variable bit size * tag 'v6.11-next-soc' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux: soc: mediatek: mtk-mutex: Reduce type size for mtk_mutex_data members soc: mediatek: pwrap: Use devm_clk_bulk_get_all_enable() soc: mediatek: pwrap: Constify some struct int[] soc: mediatek: pwrap: Constify struct pmic_wrapper_type Link: https://lore.kernel.org/r/bfa9ab87-9de8-41fc-bfd1-de5ec324cfe0@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-09-11firmware: imx: remove duplicate scmi_imx_misc_ctrl_get()Arnd Bergmann
These two functions have a stub definition when CONFIG_IMX_SCMI_MISC_EXT is not set, which conflict with the global definition: In file included from drivers/firmware/imx/sm-misc.c:6: include/linux/firmware/imx/sm.h:30:1: error: expected identifier or '(' before '{' token 30 | { | ^ drivers/firmware/imx/sm-misc.c:26:5: error: redefinition of 'scmi_imx_misc_ctrl_get' 26 | int scmi_imx_misc_ctrl_get(u32 id, u32 *num, u32 *val) | ^~~~~~~~~~~~~~~~~~~~~~ include/linux/firmware/imx/sm.h:24:19: note: previous definition of 'scmi_imx_misc_ctrl_get' with type 'int(u32, u32 *, u32 *)' {aka 'int(unsigned int, unsigned int *, unsigned int *)'} 24 | static inline int scmi_imx_misc_ctrl_get(u32 id, u32 *num, u32 *val) | ^~~~~~~~~~~~~~~~~~~~~~ There is no real need for the #ifdef, and removing this avoids the build failure. Fixes: 0b4f8a68b292 ("firmware: imx: Add i.MX95 MISC driver") Link: https://lore.kernel.org/r/20240909203023.1275232-1-arnd@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-09-11Merge tag 'riscv-soc-fixes-for-v6.11-final' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into arm/fixes RISC-V soc fixes for v6.11-final StarFive: A fix to return one of the clocks on the JH7110 from 1 GHz to 1.5 GHz Signed-off-by: Conor Dooley <conor.dooley@microchip.com> * tag 'riscv-soc-fixes-for-v6.11-final' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux: riscv: dts: starfive: jh7110-common: Fix lower rate of CPUfreq by setting PLL0 rate to 1.5GHz Link: https://lore.kernel.org/r/20240909-hybrid-groovy-601a33b5b309@spud Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-09-11arm64: dts: allwinner: h5: NanoPi NEO Plus2: Use regulators for pioKryštof Černý
Pin controllers pio and r_pio will have proper regulators assigned. Signed-off-by: Kryštof Černý <cleverline1mc@gmail.com> Reviewed-by: Andre Przywara <andre.przywara@arm.com> Link: https://lore.kernel.org/r/20240905-nanopi-neo-plus2-regfix-v3-2-1895dff59598@gmail.com [wens@csie.org: Make "h5" lowercase to match most commits] Signed-off-by: Chen-Yu Tsai <wens@csie.org>
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