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2024-10-16ALSA: hda/conexant - Use cached pin control for Node 0x1d on HP EliteOne 1000 G2Vasiliy Kovalev
The cached version avoids redundant commands to the codec, improving stability and reducing unnecessary operations. This change ensures better power management and reliable restoration of pin configurations, especially after hibernation (S4) and other power transitions. Fixes: 9988844c457f ("ALSA: hda/conexant - Fix audio routing for HP EliteOne 1000 G2") Suggested-by: Kai-Heng Feng <kaihengf@nvidia.com> Suggested-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Vasiliy Kovalev <kovalev@altlinux.org> Link: https://patch.msgid.link/20241016080713.46801-1-kovalev@altlinux.org Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-10-15ALSA/hda: intel-sdw-acpi: add support for sdw-manager-list property readPierre-Louis Bossart
The DisCo for SoundWire 2.0 spec adds support for a new sdw-manager-list property. Add it in backwards-compatible mode with 'sdw-master-count', which assumed that all links between 0..count-1 exist. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20241001070611.63288-5-yung-chuan.liao@linux.intel.com
2024-10-15ALSA/hda: intel-sdw-acpi: simplify sdw-master-count property readPierre-Louis Bossart
For some reason we used an array of one u8 when the specification requires a u32. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20241001070611.63288-4-yung-chuan.liao@linux.intel.com
2024-10-15ALSA/hda: intel-sdw-acpi: fetch fwnode once in sdw_intel_scan_controller()Pierre-Louis Bossart
Optimize a bit by using an intermediate 'fwnode' variable. Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20241001070611.63288-3-yung-chuan.liao@linux.intel.com
2024-10-15ALSA/hda: intel-sdw-acpi: cleanup sdw_intel_scan_controllerPierre-Louis Bossart
Remove unnecessary initialization and un-shadow return code. Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20241001070611.63288-2-yung-chuan.liao@linux.intel.com
2024-10-14ALSA: hda/tas2781: Add new quirk for Lenovo, ASUS, Dell projectsBaojun Xu
Add new vendor_id and subsystem_id in quirk for Lenovo, ASUS, and Dell projects. Signed-off-by: Baojun Xu <baojun.xu@ti.com> Link: https://patch.msgid.link/20241011074040.524-1-baojun.xu@ti.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-10-11ALSA: scarlett2: Add error check after retrieving PEQ filter valuesZhu Jun
Add error check after retrieving PEQ filter values in scarlett2_update_filter_values that ensure function returns error if PEQ filter value retrieval fails. Fixes: b64678eb4e70 ("ALSA: scarlett2: Add DSP controls") Signed-off-by: Zhu Jun <zhujun2@cmss.chinamobile.com> Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/20241009092305.8570-1-zhujun2@cmss.chinamobile.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-10-11ALSA: hda/cs8409: Fix possible NULL dereferenceMurad Masimov
If snd_hda_gen_add_kctl fails to allocate memory and returns NULL, then NULL pointer dereference will occur in the next line. Since dolphin_fixups function is a hda_fixup function which is not supposed to return any errors, add simple check before dereference, ignore the fail. Found by Linux Verification Center (linuxtesting.org) with SVACE. Fixes: 20e507724113 ("ALSA: hda/cs8409: Add support for dolphin") Signed-off-by: Murad Masimov <m.masimov@maxima.ru> Link: https://patch.msgid.link/20241010221649.1305-1-m.masimov@maxima.ru Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-10-10sound: Make CONFIG_SND depend on INDIRECT_IOMEM instead of UMLJulian Vetter
When building for the UM arch and neither INDIRECT_IOMEM=y, nor HAS_IOMEM=y is selected, it will fall back to the implementations from asm-generic/io.h for IO memcpy. But these fall-back functions just do a memcpy. So, instead of depending on UML, add dependency on 'HAS_IOMEM || INDIRECT_IOMEM'. Reviewed-by: Yann Sionneau <ysionneau@kalrayinc.com> Signed-off-by: Julian Vetter <jvetter@kalrayinc.com> Link: https://patch.msgid.link/20241010124601.700528-1-jvetter@kalrayinc.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-10-10ALSA: line6: update contact informationMarkus Grabner
The Line6 driver source code files contain an outdated email address of the original author. This patch updates the contact information. Signed-off-by: Markus Grabner <line6@grabner-graz.at> Link: https://patch.msgid.link/20241009194251.15662-1-line6@grabner-graz.at Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-10-10ALSA: usb-audio: Fix NULL pointer deref in snd_usb_power_domain_set()Karol Kosik
Commit adding support for multiple control interfaces expanded struct snd_usb_power_domain with pointer to control interface for proper control message routing but missed one initialization point of this structure, which has left new field with NULL value. Standard mandates that each device has at least one control interface and code responsible for power domain does not check for NULL values when querying for control interface. This caused some USB devices to crash the kernel. Fixes: 6aa8700150f7 ("ALSA: usb-audio: Support multiple control interfaces") Signed-off-by: Karol Kosik <k.kosik@outlook.com> Link: https://patch.msgid.link/AS8P190MB1285B563C6B5394DB274813FEC782@AS8P190MB1285.EURP190.PROD.OUTLOOK.COM Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-10-09ALSA: hda/conexant - Fix audio routing for HP EliteOne 1000 G2Vasiliy Kovalev
There is a problem with simultaneous audio output to headphones and speakers, and when headphones are turned off, the speakers also turn off and do not turn them on. However, it was found that if you boot linux immediately after windows, there are no such problems. When comparing alsa-info, the only difference is the different configuration of Node 0x1d: working conf. (windows): Pin-ctls: 0x80: HP not working (linux): Pin-ctls: 0xc0: OUT HP This patch disable the AC_PINCTL_OUT_EN bit of Node 0x1d and fixes the described problem. Signed-off-by: Vasiliy Kovalev <kovalev@altlinux.org> Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/20241009134248.662175-1-kovalev@altlinux.org Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-10-08ALSA: hda: Sound support for HP Spectre x360 16 inch model 2024christoph.plattner
Included solution with ALC287/CS35L41 did not cover full function, 14 inch code blocked. Forcing output for treble/bass speaker to connection 0x02, setting pin configs for LEDs and re-powering amp and calling fixups for cs35l41, mute and gpio leds was a working combination to reach correct behaviour. Signed-off-by: christoph.plattner <christoph.plattner@gmx.at> Link: https://patch.msgid.link/20241005173509.1196001-1-christoph.plattner@gmx.at Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-10-04Merge tag 'sound-6.12-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "Slightly high amount of changes in this round, partly because of my vacation in the last weeks. But all changes are small and nothing looks worrisome. The biggest LOCs is MAINTAINERS updates, and there is a core change for card-ID string creation for non-ASCII inputs. Others are rather device-specific, such as new quirks and device IDs for ASoC, usual HD-audio and USB-audio quirks and fixes, as well as regression fixes in HD-audio HDMI audio and Conexant codec" * tag 'sound-6.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (39 commits) ALSA: hda/conexant: Fix conflicting quirk for System76 Pangolin ALSA: line6: add hw monitor volume control to POD HD500X ALSA: gus: Fix some error handling paths related to get_bpos() usage ALSA: hda: Add missing parameter description for snd_hdac_stream_timecounter_init() ALSA: usb-audio: Add native DSD support for Luxman D-08u ALSA: core: add isascii() check to card ID generator MAINTAINERS: ALSA: use linux-sound@vger.kernel.org list Revert "ALSA: hda: Conditionally use snooping for AMD HDMI" ASoC: intel: sof_sdw: Add check devm_kasprintf() returned value ASoC: imx-card: Set card.owner to avoid a warning calltrace if SND=m ASoC: dt-bindings: davinci-mcasp: Fix interrupts property ASoC: qcom: sm8250: add qrb4210-rb2-sndcard compatible string ASoC: dt-bindings: qcom,sm8250: add qrb4210-rb2-sndcard ALSA: hda: fix trigger_tstamp_latched ALSA: hda/realtek: Add a quirk for HP Pavilion 15z-ec200 ALSA: hda/generic: Drop obsoleted obey_preferred_dacs flag ALSA: hda/generic: Unconditionally prefer preferred_dacs pairs ALSA: silence integer wrapping warning ASoC: Intel: soc-acpi: arl: Fix some missing empty terminators ASoC: Intel: soc-acpi-intel-rpl-match: add missing empty item ...
2024-10-04ALSA: hda/conexant: Fix conflicting quirk for System76 PangolinTakashi Iwai
We received a regression report for System76 Pangolin (pang14) due to the recent fix for Tuxedo Sirius devices to support the top speaker. The reason was the conflicting PCI SSID, as often seen. As a workaround, now the codec SSID is checked and the quirk is applied conditionally only to Sirius devices. Fixes: 4178d78cd7a8 ("ALSA: hda/conexant: Add pincfg quirk to enable top speakers on Sirius devices") Reported-by: Christian Heusel <christian@heusel.eu> Reported-by: Jerry <jerryluo225@gmail.com> Closes: https://lore.kernel.org/c930b6a6-64e5-498f-b65a-1cd5e0a1d733@heusel.eu Link: https://patch.msgid.link/20241004082602.29016-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-10-04ALSA: line6: add hw monitor volume control to POD HD500XHans P. Moller
Add hw monitor volume control for POD HD500X. This is done adding LINE6_CAP_HWMON_CTL to the capabilities Signed-off-by: Hans P. Moller <hmoller@uc.cl> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20241003232828.5819-1-hmoller@uc.cl
2024-10-04ALSA: gus: Fix some error handling paths related to get_bpos() usageChristophe JAILLET
If get_bpos() fails, it is likely that the corresponding error code should be returned. Fixes: a6970bb1dd99 ("ALSA: gus: Convert to the new PCM ops") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://patch.msgid.link/d9ca841edad697154afa97c73a5d7a14919330d9.1727984008.git.christophe.jaillet@wanadoo.fr Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-10-03ALSA: hda: Add missing parameter description for ↵Takashi Iwai
snd_hdac_stream_timecounter_init() Add the missing description for the new parameter "start" of snd_hdac_stream_timecounter_init() in the previous patch. Fixes: df5215618fbe ("ALSA: hda: fix trigger_tstamp_latched") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202410031300.ecLmATNd-lkp@intel.com/ Link: https://patch.msgid.link/20241003072420.8932-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-10-03ALSA: usb-audio: Add native DSD support for Luxman D-08uJan Lalinsky
Add native DSD support for Luxman D-08u DAC, by adding the PID/VID 1852:5062. This makes DSD playback work, and also sound quality when playing PCM files is improved, crackling sounds are gone. Signed-off-by: Jan Lalinsky <lalinsky@c4.cz> Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/20241003030811.2655735-1-lalinsky@c4.cz Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-10-03ALSA: core: add isascii() check to card ID generatorJaroslav Kysela
The card identifier should contain only safe ASCII characters. The isalnum() returns true also for characters for non-ASCII characters. Link: https://gitlab.freedesktop.org/pipewire/pipewire/-/issues/4135 Link: https://lore.kernel.org/linux-sound/yk3WTvKkwheOon_LzZlJ43PPInz6byYfBzpKkbasww1yzuiMRqn7n6Y8vZcXB-xwFCu_vb8hoNjv7DTNwH5TWjpEuiVsyn9HPCEXqwF4120=@protonmail.com/ Cc: stable@vger.kernel.org Reported-by: Barnabás Pőcze <pobrn@protonmail.com> Signed-off-by: Jaroslav Kysela <perex@perex.cz> Link: https://patch.msgid.link/20241002194649.1944696-1-perex@perex.cz Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-10-02move asm/unaligned.h to linux/unaligned.hAl Viro
asm/unaligned.h is always an include of asm-generic/unaligned.h; might as well move that thing to linux/unaligned.h and include that - there's nothing arch-specific in that header. auto-generated by the following: for i in `git grep -l -w asm/unaligned.h`; do sed -i -e "s/asm\/unaligned.h/linux\/unaligned.h/" $i done for i in `git grep -l -w asm-generic/unaligned.h`; do sed -i -e "s/asm-generic\/unaligned.h/linux\/unaligned.h/" $i done git mv include/asm-generic/unaligned.h include/linux/unaligned.h git mv tools/include/asm-generic/unaligned.h tools/include/linux/unaligned.h sed -i -e "/unaligned.h/d" include/asm-generic/Kbuild sed -i -e "s/__ASM_GENERIC/__LINUX/" include/linux/unaligned.h tools/include/linux/unaligned.h
2024-10-02Merge tag 'asoc-fix-v6.12-rc1' of ↵Takashi Iwai
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v6.12 A bunch of fixes here that came in during the merge window and the first week of release, plus some new quirks and device IDs. There's nothing major here, it's a bit bigger than it might've been due to there being no fixes sent during the merge window due to your vacation.
2024-10-02qrb4210-rb2: add HDMI audio playback supportMark Brown
Merge series from Alexey Klimov <alexey.klimov@linaro.org>: This series still keeps "qcom,qrb4210-rb2-sndcard" for sm8250 soundcard. As per off the list discussion with Srini it was suggested to have it since in future it may be required to add clocks, workarounds, quirks, model-specific things based on this compatible. The same as for RB5 compatible in sm8250 snd driver. This focuses on HDMI audio playback only hence there are no soundwire and dmic pins, for instance. The work to enable playback via wcd+wsa8815 amplifier is in progress (it works) and one of the routes is to merge such two patchsets together. Link to prev series: https://lore.kernel.org/linux-sound/20240628010715.438471-1-alexey.klimov@linaro.org/
2024-10-02Revert "ALSA: hda: Conditionally use snooping for AMD HDMI"Takashi Iwai
This reverts commit 478689b5990deb626a0b3f1ebf165979914d6be4. The fix seems leading to regressions for other systems. Also, the way to check the presence of IOMMU via get_dma_ops() isn't reliable and it's no longer applicable for 6.12. After all, it's no right fix, so let's revert it at first. To be noted, the PCM buffer allocation has been changed to try the continuous pages at first since 6.12, so the problem could be already addressed without this hackish workaround. Reported-by: Salvatore Bonaccorso <carnil@debian.org> Closes: https://lore.kernel.org/ZvgCdYfKgwHpJXGE@eldamar.lan Link: https://patch.msgid.link/20241002155948.4859-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-10-02ASoC: intel: sof_sdw: Add check devm_kasprintf() returned valueCharles Han
devm_kasprintf() can return a NULL pointer on failure but this returned value is not checked. Fixes: b359760d95ee ("ASoC: intel: sof_sdw: Add simple DAI link creation helper") Signed-off-by: Charles Han <hanchunchao@inspur.com> Link: https://patch.msgid.link/20240925080030.11262-1-hanchunchao@inspur.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-10-02ASoC: imx-card: Set card.owner to avoid a warning calltrace if SND=mHui Wang
In most Linux distribution kernels, the SND is set to m, in such a case, when booting the kernel on i.MX8MP EVK board, there is a warning calltrace like below: Call trace: snd_card_init+0x484/0x4cc [snd] snd_card_new+0x70/0xa8 [snd] snd_soc_bind_card+0x310/0xbd0 [snd_soc_core] snd_soc_register_card+0xf0/0x108 [snd_soc_core] devm_snd_soc_register_card+0x4c/0xa4 [snd_soc_core] That is because the card.owner is not set, a warning calltrace is raised in the snd_card_init() due to it. Fixes: aa736700f42f ("ASoC: imx-card: Add imx-card machine driver") Signed-off-by: Hui Wang <hui.wang@canonical.com> Link: https://patch.msgid.link/20241002025659.723544-1-hui.wang@canonical.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-10-02ASoC: qcom: sm8250: add qrb4210-rb2-sndcard compatible stringAlexey Klimov
Add "qcom,qrb4210-rb2-sndcard" to the list of recognizable devices. Signed-off-by: Alexey Klimov <alexey.klimov@linaro.org> Link: https://patch.msgid.link/20241002022015.867031-3-alexey.klimov@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2024-10-02ALSA: hda: fix trigger_tstamp_latchedJaroslav Kysela
When the trigger_tstamp_latched flag is set, the PCM core code assumes that the low-level driver handles the trigger timestamping itself. Ensure that runtime->trigger_tstamp is always updated. Buglink: https://github.com/alsa-project/alsa-lib/issues/387 Reported-by: Zeno Endemann <zeno.endemann@mailbox.org> Signed-off-by: Jaroslav Kysela <perex@perex.cz> Link: https://patch.msgid.link/20241002081306.1788405-1-perex@perex.cz Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-10-02ALSA: hda/realtek: Add a quirk for HP Pavilion 15z-ec200Abhishek Tamboli
Add the quirk for HP Pavilion Gaming laptop 15z-ec200 for enabling the mute led. The fix apply the ALC285_FIXUP_HP_MUTE_LED quirk for this model. Link: https://bugzilla.kernel.org/show_bug.cgi?id=219303 Signed-off-by: Abhishek Tamboli <abhishektamboli9@gmail.com> Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/20240930145300.4604-1-abhishektamboli9@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-10-02ALSA: hda/generic: Drop obsoleted obey_preferred_dacs flagTakashi Iwai
Now we evaluate directly with preferred_dacs table, the flag is no longer used and merely a placeholder. Let's drop the definition and its users. Link: https://patch.msgid.link/20241001121439.26060-2-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-10-02ALSA: hda/generic: Unconditionally prefer preferred_dacs pairsTakashi Iwai
Some time ago, we introduced the obey_preferred_dacs flag for choosing the DAC/pin pairs specified by the driver instead of parsing the paths. This works as expected, per se, but there have been a few cases where we forgot to set this flag while preferred_dacs table is already set up. It ended up with incorrect wiring and made us wondering why it doesn't work. Basically, when the preferred_dacs table is provided, it means that the driver really wants to wire up to follow that. That is, the presence of the preferred_dacs table itself is already a "do-it" flag. In this patch, we simply replace the evaluation of obey_preferred_dacs flag with the presence of preferred_dacs table for fixing the misbehavior. Another patch to drop of the obsoleted flag will follow. Fixes: 242d990c158d ("ALSA: hda/generic: Add option to enforce preferred_dacs pairs") Link: https://bugzilla.suse.com/show_bug.cgi?id=1219803 Link: https://patch.msgid.link/20241001121439.26060-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-10-01ASoC: Intel: soc-acpi: Fix missing empty terminatorsMark Brown
Merge series from Bard Liao <yung-chuan.liao@linux.intel.com>: There is no links_num in struct snd_soc_acpi_mach {}, and we test !link->num_adr as a condition to end the loop in hda_sdw_machine_select(). So an empty item in struct snd_soc_acpi_link_adr array is required.
2024-10-01ALSA: silence integer wrapping warningDan Carpenter
This patch doesn't change runtime at all, it's just for kernel hardening. The "count" here comes from the user and on 32bit systems, it leads to integer wrapping when we pass it to compute_user_elem_size(): alloc_size = compute_user_elem_size(private_size, count); However, the integer over is harmless because later "count" is checked when we pass it to snd_ctl_new(): err = snd_ctl_new(&kctl, count, access, file); These days as part of kernel hardening we're trying to avoid integer overflows when they affect size_t type. So to avoid the integer overflow copy the check from snd_ctl_new() and do it at the start of the snd_ctl_elem_add() function as well. Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Jaroslav Kysela <perex@perex.cz> Link: https://patch.msgid.link/5457e8c1-01ff-4dd9-b49c-15b817f65ee7@stanley.mountain Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-10-01ASoC: Intel: soc-acpi: arl: Fix some missing empty terminatorsCharles Keepax
Fixes: c0524067653d ("ASoC: Intel: soc-acpi: arl: Add match entries for new cs42l43 laptops") Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://patch.msgid.link/20241001061738.34854-3-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-10-01ASoC: Intel: soc-acpi-intel-rpl-match: add missing empty itemBard Liao
There is no links_num in struct snd_soc_acpi_mach {}, and we test !link->num_adr as a condition to end the loop in hda_sdw_machine_select(). So an empty item in struct snd_soc_acpi_link_adr array is required. Fixes: 65ab45b90656 ("ASoC: Intel: soc-acpi: Add match entries for some cs42l43 laptops") Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://patch.msgid.link/20241001061738.34854-2-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-30ASoC: fsl_sai: Enable 'FIFO continue on error' FCONT bitShengjiu Wang
FCONT=1 means On FIFO error, the SAI will continue from the same word that caused the FIFO error to set after the FIFO warning flag has been cleared. Set FCONT bit in control register to avoid the channel swap issue after SAI xrun. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://patch.msgid.link/1727676508-22830-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-30ALSA: Reorganize kerneldoc parameter namesJulia Lawall
Reorganize kerneldoc parameter names to match the parameter order in the function header. Problems identified using Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Link: https://patch.msgid.link/20240930112121.95324-5-Julia.Lawall@inria.fr Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-09-30ALSA: hda/realtek: Fix the push button function for the ALC257Oder Chiou
The headset push button cannot work properly in case of the ALC257. This patch reverted the previous commit to correct the side effect. Fixes: ef9718b3d54e ("ALSA: hda/realtek: Fix noise from speakers on Lenovo IdeaPad 3 15IAU7") Signed-off-by: Oder Chiou <oder_chiou@realtek.com> Link: https://patch.msgid.link/20240930105039.3473266-1-oder_chiou@realtek.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-09-30ALSA: hda/conexant: fix some typosOldherl Oh
Fix some typos in patch_conexant.c Signed-off-by: Oldherl Oh <me@oldherl.one> Link: https://patch.msgid.link/20240930084132.3373750-1-me@oldherl.one Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-09-30ALSA: mixer_oss: Remove some incorrect kfree_const() usagesChristophe JAILLET
"assigned" and "assigned->name" are allocated in snd_mixer_oss_proc_write() using kmalloc() and kstrdup(), so there is no point in using kfree_const() to free these resources. Switch to the more standard kfree() to free these resources. This could avoid a memory leak. Fixes: 454f5ec1d2b7 ("ALSA: mixer: oss: Constify snd_mixer_oss_assign_table definition") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://patch.msgid.link/63ac20f64234b7c9ea87a7fa9baf41e8255852f7.1727374631.git.christophe.jaillet@wanadoo.fr Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-09-30ALSA: hda/realtek: Add quirk for Huawei MateBook 13 KLV-WX9Ai Chao
The headset mic requires a fixup to be properly detected/used. Signed-off-by: Ai Chao <aichao@kylinos.cn> Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/20240926060252.25630-1-aichao@kylinos.cn Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-09-30ALSA: usb-audio: Add delay quirk for VIVO USB-C HEADSETLianqin Hu
Audio control requests that sets sampling frequency sometimes fail on this card. Adding delay between control messages eliminates that problem. Signed-off-by: Lianqin Hu <hulianqin@vivo.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/TYUPR06MB62177E629E9DEF2401333BF7D2692@TYUPR06MB6217.apcprd06.prod.outlook.com
2024-09-30ALSA: Fix typos in comments across various filesYu Jiaoliang
This patch fixes typos in comments within the ALSA subsystem. These changes improve code readability without affecting functionality. Signed-off-by: Yu Jiaoliang <yujiaoliang@vivo.com> Link: https://patch.msgid.link/20240924041749.3125507-1-yujiaoliang@vivo.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-09-29Merge existing fixes from asoc/for-6.12 into new branchMark Brown
2024-09-27[tree-wide] finally take no_llseek outAl Viro
no_llseek had been defined to NULL two years ago, in commit 868941b14441 ("fs: remove no_llseek") To quote that commit, At -rc1 we'll need do a mechanical removal of no_llseek - git grep -l -w no_llseek | grep -v porting.rst | while read i; do sed -i '/\<no_llseek\>/d' $i done would do it. Unfortunately, that hadn't been done. Linus, could you do that now, so that we could finally put that thing to rest? All instances are of the form .llseek = no_llseek, so it's obviously safe. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2024-09-26Merge tag 'soc-ep93xx-dt-6.12' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC update from Arnd Bergmann: "Convert ep93xx to devicetree This concludes a long journey towards replacing the old board files with devictree description on the Cirrus Logic EP93xx platform. Nikita Shubin has been working on this for a long time, for details see the last post on https://lore.kernel.org/lkml/20240909-ep93xx-v12-0-e86ab2423d4b@maquefel.me/" * tag 'soc-ep93xx-dt-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (47 commits) dt-bindings: gpio: ep9301: Add missing "#interrupt-cells" to examples MAINTAINERS: Update EP93XX ARM ARCHITECTURE maintainer soc: ep93xx: drop reference to removed EP93XX_SOC_COMMON config net: cirrus: use u8 for addr to calm down sparse dmaengine: cirrus: use snprintf() to calm down gcc 13.3.0 dmaengine: ep93xx: Fix a NULL vs IS_ERR() check in probe() pinctrl: ep93xx: Fix raster pins typo spi: ep93xx: update kerneldoc comments for ep93xx_spi clk: ep93xx: Fix off by one in ep93xx_div_recalc_rate() clk: ep93xx: add module license dmaengine: cirrus: remove platform code ASoC: cirrus: edb93xx: Delete driver ARM: ep93xx: soc: drop defines ARM: ep93xx: delete all boardfiles ata: pata_ep93xx: remove legacy pinctrl use pwm: ep93xx: drop legacy pinctrl ARM: ep93xx: DT for the Cirrus ep93xx SoC platforms ARM: dts: ep93xx: Add EDB9302 DT ARM: dts: ep93xx: add ts7250 board ARM: dts: add Cirrus EP93XX SoC .dtsi ...
2024-09-25ASoC: codecs: lpass-rx-macro: add missing CDC_RX_BCL_VBAT_RF_PROC2 to ↵Alexey Klimov
default regs values CDC_RX_BCL_VBAT_RF_PROC1 is listed twice and its default value is 0x2a which is overwriten by its next occurence in rx_defaults[]. The second one should be missing CDC_RX_BCL_VBAT_RF_PROC2 instead and its default value is expected 0x0. Signed-off-by: Alexey Klimov <alexey.klimov@linaro.org> Link: https://patch.msgid.link/20240925043823.520218-2-alexey.klimov@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-24ASoC: atmel: mchp-pdmc: Skip ALSA restoration if substream runtime is ↵Andrei Simion
uninitialized Update the driver to prevent alsa-restore.service from failing when reading data from /var/lib/alsa/asound.state at boot. Ensure that the restoration of ALSA mixer configurations is skipped if substream->runtime is NULL. Fixes: 50291652af52 ("ASoC: atmel: mchp-pdmc: add PDMC driver") Signed-off-by: Andrei Simion <andrei.simion@microchip.com> Link: https://patch.msgid.link/20240924081237.50046-1-andrei.simion@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-23Merge tag 'firewire-updates-6.12' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394 Pull firewire updates from Takashi Sakamoto: "In the FireWire subsystem, tasklets have been used as the bottom half of 1394 OHCi hardIRQ. In recent kernel updates, BH workqueues have become available, and some developers have proposed replacing the tasklet with a BH workqueue. As a first step towards dropping tasklet use, the 1394 OHCI isochronous context can use regular workqueues. In this context, the batch of packets is processed in the specific queue, thus the timing jitter caused by task scheduling is not so critical. Additionally, DMA transmission can be scheduled per-packet basis, therefore the context can be sleep between the operation of transmissions. Furthermore, in-kernel protocol implementation involves some CPU-bound tasks, which can sometimes consumes CPU time so long. These characteristics suggest that normal workqueues are suitable, through BH workqueues are not. The replacement with a workqueue allows unit drivers to process the content of packets in non-atomic context. It brings some reliefs to some drivers in sound subsystem that spin-lock is not mandatory anymore during isochronous packet processing. Summary: - Replace tasklet with workqueue for isochronous context - Replace IDR with XArray - Utilize guard macro where possible - Print deprecation warning when enabling debug parameter of firewire-ohci module - Switch to nonatomic PCM operation" * tag 'firewire-updates-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394: (55 commits) firewire: core: rename cause flag of tracepoints event firewire: core: update documentation of kernel APIs for flushing completions firewire: core: add helper function to retire descriptors Revert "firewire: core: move workqueue handler from 1394 OHCI driver to core function" Revert "firewire: core: use mutex to coordinate concurrent calls to flush completions" firewire: core: use mutex to coordinate concurrent calls to flush completions firewire: core: move workqueue handler from 1394 OHCI driver to core function firewire: core: fulfill documentation of fw_iso_context_flush_completions() firewire: core: expose kernel API to schedule work item to process isochronous context firewire: core: use WARN_ON_ONCE() to avoid superfluous dumps ALSA: firewire: use nonatomic PCM operation firewire: core: non-atomic memory allocation for isochronous event to user client firewire: ohci: operate IT/IR events in sleepable work process instead of tasklet softIRQ firewire: core: add local API to queue work item to workqueue specific to isochronous contexts firewire: core: allocate workqueue to handle isochronous contexts in card firewire: ohci: obsolete direct usage of printk_ratelimit() firewire: ohci: deprecate debug parameter firewire: core: update fw_device outside of device_find_child() firewire: ohci: fix error path to detect initiated reset in TI TSB41BA3D phy firewire: core/ohci: minor refactoring for computation of configuration ROM size ...
2024-09-23Merge tag 'pci-v6.12-changes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci Pull pci updates from Bjorn Helgaas: "Enumeration: - Wait for device readiness after reset by polling Vendor ID and looking for Configuration RRS instead of polling the Command register and looking for non-error completions, to avoid hardware retries done for RRS on non-Vendor ID reads (Bjorn Helgaas) - Rename CRS Completion Status to RRS ('Request Retry Status') to match PCIe r6.0 spec usage (Bjorn Helgaas) - Clear LBMS bit after a manual link retrain so we don't try to retrain a link when there's no downstream device anymore (Maciej W. Rozycki) - Revert to the original link speed after retraining fails instead of leaving it restricted to 2.5GT/s, so a future device has a chance to use higher speeds (Maciej W. Rozycki) - Wait for each level of downstream bus, not just the first, to become accessible before restoring devices on that bus (Ilpo Järvinen) - Add ARCH_PCI_DEV_GROUPS so s390 can add its own attribute_groups without having to stomp on the core's pdev->dev.groups (Lukas Wunner) Driver binding: - Export pcim_request_region(), a managed counterpart of pci_request_region(), for use by drivers (Philipp Stanner) - Export pcim_iomap_region() and deprecate pcim_iomap_regions() (Philipp Stanner) - Request the PCI BAR used by xboxvideo (Philipp Stanner) - Request and map drm/ast BARs with pcim_iomap_region() (Philipp Stanner) MSI: - Add MSI_FLAG_NO_AFFINITY flag for devices that mux MSIs onto a single IRQ line and cannot set the affinity of each MSI to a specific CPU core (Marek Vasut) - Use MSI_FLAG_NO_AFFINITY and remove unnecessary .irq_set_affinity() implementations in aardvark, altera, brcmstb, dwc, mediatek-gen3, mediatek, mobiveil, plda, rcar, tegra, vmd, xilinx-nwl, xilinx-xdma, and xilinx drivers to avoid 'IRQ: set affinity failed' warnings (Marek Vasut) Power management: - Add pwrctl support for ATH11K inside the WCN6855 package (Konrad Dybcio) PCI device hotplug: - Remove unnecessary hpc_ops struct from shpchp (ngn) - Check for PCI_POSSIBLE_ERROR(), not 0xffffffff, in cpqphp (weiyufeng) Virtualization: - Mark Creative Labs EMU20k2 INTx masking as broken (Alex Williamson) - Add an ACS quirk for Qualcomm SA8775P, which doesn't advertise ACS but does provide ACS-like features (Subramanian Ananthanarayanan) IOMMU: - Add function 0 DMA alias quirk for Glenfly Arise audio function, which uses the function 0 Requester ID (WangYuli) NPEM: - Add Native PCIe Enclosure Management (NPEM) support for sysfs control of NVMe RAID storage indicators (ok/fail/locate/ rebuild/etc) (Mariusz Tkaczyk) - Add support for the ACPI _DSM PCIe SSD status LED management, which is functionally similar to NPEM but mediated by platform firmware (Mariusz Tkaczyk) Device trees: - Drop minItems and maxItems from ranges in PCI generic host binding since host bridges may have several MMIO and I/O port apertures (Frank Li) - Add kirin, rcar-gen2, uniphier DT binding top-level constraints for clocks (Krzysztof Kozlowski) Altera PCIe controller driver: - Convert altera DT bindings from text to YAML (Matthew Gerlach) - Replace TLP_REQ_ID() with macro PCI_DEVID(), which does the same thing and is what other drivers use (Jinjie Ruan) Broadcom STB PCIe controller driver: - Add DT binding maxItems for reset controllers (Jim Quinlan) - Use the 'bridge' reset method if described in the DT (Jim Quinlan) - Use the 'swinit' reset method if described in the DT (Jim Quinlan) - Add 'has_phy' so the existence of a 'rescal' reset controller doesn't imply software control of it (Jim Quinlan) - Add support for many inbound DMA windows (Jim Quinlan) - Rename SoC 'type' to 'soc_base' express the fact that SoCs come in families of multiple similar devices (Jim Quinlan) - Add Broadcom 7712 DT description and driver support (Jim Quinlan) - Sort enums, pcie_offsets[], pcie_cfg_data, .compatible strings for maintainability (Bjorn Helgaas) Freescale i.MX6 PCIe controller driver: - Add imx6q-pcie 'dbi2' and 'atu' reg-names for i.MX8M Endpoints (Richard Zhu) - Fix a code restructuring error that caused i.MX8MM and i.MX8MP Endpoints to fail to establish link (Richard Zhu) - Fix i.MX8MP Endpoint occasional failure to trigger MSI by enforcing outbound alignment requirement (Richard Zhu) - Call phy_power_off() in the .probe() error path (Frank Li) - Rename internal names from imx6_* to imx_* since i.MX7/8/9 are also supported (Frank Li) - Manage Refclk by using SoC-specific callbacks instead of switch statements (Frank Li) - Manage core reset by using SoC-specific callbacks instead of switch statements (Frank Li) - Expand comments for erratum ERR010728 workaround (Frank Li) - Use generic PHY APIs to configure mode, speed, and submode, which is harmless for devices that implement their own internal PHY management and don't set the generic imx_pcie->phy (Frank Li) - Add i.MX8Q (i.MX8QM, i.MX8QXP, and i.MX8DXL) DT binding and driver Root Complex support (Richard Zhu) Freescale Layerscape PCIe controller driver: - Replace layerscape-pcie DT binding compatible fsl,lx2160a-pcie with fsl,lx2160ar2-pcie (Frank Li) - Add layerscape-pcie DT binding deprecated 'num-viewport' property to address a DT checker warning (Frank Li) - Change layerscape-pcie DT binding 'fsl,pcie-scfg' to phandle-array (Frank Li) Loongson PCIe controller driver: - Increase max PCI hosts to 8 for Loongson-3C6000 and newer chipsets (Huacai Chen) Marvell Aardvark PCIe controller driver: - Fix issue with emulating Configuration RRS for two-byte reads of Vendor ID; previously it only worked for four-byte reads (Bjorn Helgaas) MediaTek PCIe Gen3 controller driver: - Add per-SoC struct mtk_gen3_pcie_pdata to support multiple SoC types (Lorenzo Bianconi) - Use reset_bulk APIs to manage PHY reset lines (Lorenzo Bianconi) - Add DT and driver support for Airoha EN7581 PCIe controller (Lorenzo Bianconi) Qualcomm PCIe controller driver: - Update qcom,pcie-sc7280 DT binding with eight interrupts (Rayyan Ansari) - Add back DT 'vddpe-3v3-supply', which was incorrectly removed earlier (Johan Hovold) - Drop endpoint redundant masking of global IRQ events (Manivannan Sadhasivam) - Clarify unknown global IRQ message and only log it once to avoid a flood (Manivannan Sadhasivam) - Add 'linux,pci-domain' property to endpoint DT binding (Manivannan Sadhasivam) - Assign PCI domain number for endpoint controllers (Manivannan Sadhasivam) - Add 'qcom_pcie_ep' and the PCI domain number to IRQ names for endpoint controller (Manivannan Sadhasivam) - Add global SPI interrupt for PCIe link events to DT binding (Manivannan Sadhasivam) - Add global RC interrupt handler to handle 'Link up' events and automatically enumerate hot-added devices (Manivannan Sadhasivam) - Avoid mirroring of DBI and iATU register space so it doesn't overlap BAR MMIO space (Prudhvi Yarlagadda) - Enable controller resources like PHY only after PERST# is deasserted to partially avoid the problem that the endpoint SoC crashes when accessing things when Refclk is absent (Manivannan Sadhasivam) - Add 16.0 GT/s equalization and RX lane margining settings (Shashank Babu Chinta Venkata) - Pass domain number to pci_bus_release_domain_nr() explicitly to avoid a NULL pointer dereference (Manivannan Sadhasivam) Renesas R-Car PCIe controller driver: - Make the read-only const array 'check_addr' static (Colin Ian King) - Add R-Car V4M (R8A779H0) PCIe host and endpoint to DT binding (Yoshihiro Shimoda) TI DRA7xx PCIe controller driver: - Request IRQF_ONESHOT for 'dra7xx-pcie-main' IRQ since the primary handler is NULL (Siddharth Vadapalli) - Handle IRQ request errors during root port and endpoint probe (Siddharth Vadapalli) TI J721E PCIe driver: - Add DT 'ti,syscon-acspcie-proxy-ctrl' and driver support to enable the ACSPCIE module to drive Refclk for the Endpoint (Siddharth Vadapalli) - Extract the cadence link setup from cdns_pcie_host_setup() so link setup can be done separately during resume (Thomas Richard) - Add T_PERST_CLK_US definition for the mandatory delay between Refclk becoming stable and PERST# being deasserted (Thomas Richard) - Add j721e suspend and resume support (Théo Lebrun) TI Keystone PCIe controller driver: - Fix NULL pointer checking when applying MRRS limitation quirk for AM65x SR 1.0 Errata #i2037 (Dan Carpenter) Xilinx NWL PCIe controller driver: - Fix off-by-one error in INTx IRQ handler that caused INTx interrupts to be lost or delivered as the wrong interrupt (Sean Anderson) - Rate-limit misc interrupt messages (Sean Anderson) - Turn off the clock on probe failure and device removal (Sean Anderson) - Add DT binding and driver support for enabling/disabling PHYs (Sean Anderson) - Add PCIe phy bindings for the ZCU102 (Sean Anderson) Xilinx XDMA PCIe controller driver: - Add support for Xilinx QDMA Soft IP PCIe Root Port Bridge to DT binding and xilinx-dma-pl driver (Thippeswamy Havalige) Miscellaneous: - Fix buffer overflow in kirin_pcie_parse_port() (Alexandra Diupina) - Fix minor kerneldoc issues and typos (Bjorn Helgaas) - Use PCI_DEVID() macro in aer_inject() instead of open-coding it (Jinjie Ruan) - Check pcie_find_root_port() return in x86 fixups to avoid NULL pointer dereferences (Samasth Norway Ananda) - Make pci_bus_type constant (Kunwu Chan) - Remove unused declarations of __pci_pme_wakeup() and pci_vpd_release() (Yue Haibing) - Remove any leftover .*.cmd files with make clean (zhang jiao) - Remove unused BILLION macro (zhang jiao)" * tag 'pci-v6.12-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (132 commits) PCI: Fix typos dt-bindings: PCI: qcom: Allow 'vddpe-3v3-supply' again tools: PCI: Remove unused BILLION macro tools: PCI: Remove .*.cmd files with make clean PCI: Pass domain number to pci_bus_release_domain_nr() explicitly PCI: dra7xx: Fix error handling when IRQ request fails in probe PCI: dra7xx: Fix threaded IRQ request for "dra7xx-pcie-main" IRQ PCI: qcom: Add RX lane margining settings for 16.0 GT/s PCI: qcom: Add equalization settings for 16.0 GT/s PCI: dwc: Always cache the maximum link speed value in dw_pcie::max_link_speed PCI: dwc: Rename 'dw_pcie::link_gen' to 'dw_pcie::max_link_speed' PCI: qcom-ep: Enable controller resources like PHY only after refclk is available PCI: Mark Creative Labs EMU20k2 INTx masking as broken dt-bindings: PCI: imx6q-pcie: Add reg-name "dbi2" and "atu" for i.MX8M PCIe Endpoint dt-bindings: PCI: altera: msi: Convert to YAML PCI: imx6: Add i.MX8Q PCIe Root Complex (RC) support PCI: Rename CRS Completion Status to RRS PCI: aardvark: Correct Configuration RRS checking PCI: Wait for device readiness with Configuration RRS PCI: brcmstb: Sort enums, pcie_offsets[], pcie_cfg_data, .compatible strings ...
generated by cgit v1.2.3-70-g09d2 (git 2.47.1) at 2024-12-23 19:05:21 +0000