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* ALSA: usb-audio: Notify xrun for low-latency modeTakashi Iwai2024-11-291-3/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The low-latency mode of USB-audio driver uses a similar approach like the implicit feedback mode but it has an explicit queuing at the trigger start time. The difference is, however, that no packet will be handled any longer after all queued packets are handled but no enough data is fed. In the case of implicit feedback mode, the capture-side packet handling triggers the re-queuing, and this checks the XRUN. OTOH, in the low-latency mode, it just stops without XRUN notification unless any new action is taken from user-space via ack callback. For example, when you stop the stream in aplay, no XRUN is reported. This patch adds the XRUN check at the packet complete callback in the case all pending URBs are exhausted. Strictly speaking, this state doesn't match really with XRUN; in theory the application may queue immediately after this happens. But such behavior is only for 1-period configuration, which the USB-audio driver doesn't support. So we may conclude that this situation leads certainly to XRUN. A caveat is that the XRUN should be triggered only for the PCM RUNNING state, and not during DRAINING. This additional state check is put in notify_xrun(), too. Fixes: d5f871f89e21 ("ALSA: usb-audio: Improved lowlatency playback support") Reported-by: Leonard Crestez <cdleonard@gmail.com> Link: https://lore.kernel.org/25d5b0d8-4efd-4630-9d33-7a9e3fa9dc2b@gmail.com Link: https://patch.msgid.link/20241128080446.1181-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda/conexant: fix Z60MR100 startup pop issuebo liu2024-11-291-0/+28
| | | | | | | | | | | | When Z60MR100 startup, speaker will output a pop. To fix this issue, we mute codec by init verbs in bios when system startup, and set GPIO to low to unmute codec in codec driver when it loaded . [ white space fixes and compile warning fix by tiwai ] Signed-off-by: bo liu <bo.liu@senarytech.com> Link: https://patch.msgid.link/20241129014441.437205-1-bo.liu@senarytech.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: ump: Update legacy substream names upon FB info updateTakashi Iwai2024-11-291-4/+15
| | | | | | | | The legacy rawmidi substreams should be updated when UMP FB Info or UMP FB Name are received, too. Link: https://patch.msgid.link/20241129094546.32119-4-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: ump: Indicate the inactive group in legacy substream namesTakashi Iwai2024-11-291-2/+3
| | | | | | | | | Since the legacy rawmidi has no proper way to know the inactive group, indicate it in the rawmidi substream names with "[Inactive]" suffix when the corresponding UMP group is inactive. Link: https://patch.msgid.link/20241129094546.32119-3-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: ump: Don't open legacy substream for an inactive groupTakashi Iwai2024-11-291-0/+2
| | | | | | | | | When a UMP Group is inactive, we shouldn't allow users to access it via the legacy MIDI access. Add the group active flag check and return -ENODEV if it's inactive. Link: https://patch.msgid.link/20241129094546.32119-2-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: seq: ump: Fix seq port updates per FB info notifyTakashi Iwai2024-11-291-3/+3
| | | | | | | | | | | | | | | | | | | update_port_infos() is called when a UMP FB Info update notification is received, and this function is supposed to update the attributes of the corresponding sequencer port. However, the function had a few issues and it brought to the incorrect states. Namely: - It tried to get a wrong sequencer info for the update without correcting the port number with the group-offset 1 - The loop exited immediately when a sequencer port isn't present; this ended up with the truncation if a sequencer port in the middle goes away This patch addresses those bugs. Fixes: 4a16a3af0571 ("ALSA: seq: ump: Handle FB info update") Link: https://patch.msgid.link/20241128170423.23351-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
* Merge tag 'asoc-fix-v6.13-merge-window' of ↵Takashi Iwai2024-11-289-10/+86
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v6.13 A pile of driver specific quirks and fixes that came in since the merge window. One of the AMD fixes is a bit broken for some systems, I'm expecting an incremental change to fix that but it seems better overall to merge the rest of the fixes. There's also one small documentation update that seemed sensible to apply now, pointing to the dapm-graph tool.
| * ASoC: amd: yc: Add a quirk for microfone on Lenovo ThinkPad P14s Gen 5 ↵Ilya Zverev2024-11-271-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | 21MES00B00 New ThinkPads need new quirk entries. Ilya has tested this one. Laptop product id is 21MES00B00, though the shorthand 21ME works. Closes: https://bugzilla.kernel.org/show_bug.cgi?id=219533 Cc: stable@vger.kernel.org Signed-off-by: Ilya Zverev <ilya@zverev.info> Link: https://patch.msgid.link/20241127134420.14471-1-ilya@zverev.info Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: SOF: ipc3-topology: Convert the topology pin index to ALH dai indexBard Liao2024-11-271-2/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Intel SoundWire machine driver always uses Pin number 2 and above. Currently, the pin number is used as the FW DAI index directly. As a result, FW DAI 0 and 1 are never used. That worked fine because we use up to 2 DAIs in a SDW link. Convert the topology pin index to ALH dai index, the mapping is using 2-off indexing, iow, pin #2 is ALH dai #0. The issue exists since beginning. And the Fixes tag is the first commit that this commit can be applied. Fixes: b66bfc3a9810 ("ASoC: SOF: sof-audio: Fix broken early bclk feature for SSP") Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://patch.msgid.link/20241127092955.20026-1-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: mediatek: Check num_codecs is not zero to avoid panic during probeNícolas F. R. A. Prado2024-11-273-6/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Following commit 13f58267cda3 ("ASoC: soc.h: don't create dummy Component via COMP_DUMMY()"), COMP_DUMMY() became an array with zero length, and only gets populated with the dummy struct after the card is registered. Since the sound card driver's probe happens before the card registration, accessing any of the members of a dummy component during probe will result in undefined behavior. This can be observed in the mt8188 and mt8195 machine sound drivers. By omitting a dai link subnode in the sound card's node in the Devicetree, the default uninitialized dummy codec is used, and when its dai_name pointer gets passed to strcmp() it results in a null pointer dereference and a kernel panic. In addition to that, set_card_codec_info() in the generic helpers file, mtk-soundcard-driver.c, will populate a dai link with a dummy codec when a dai link node is present in DT but with no codec property. The result is that at probe time, a dummy codec can either be uninitialized with num_codecs = 0, or be an initialized dummy codec, with num_codecs = 1 and dai_name = "snd-soc-dummy-dai". In order to accommodate for both situations, check that num_codecs is not zero before accessing the codecs' fields but still check for the codec's dai name against "snd-soc-dummy-dai" as needed. While at it, also drop the check that dai_name is not null in the mt8192 driver, introduced in commit 4d4e1b6319e5 ("ASoC: mediatek: mt8192: Check existence of dai_name before dereferencing"), as it is actually redundant given the preceding num_codecs != 0 check. Fixes: 13f58267cda3 ("ASoC: soc.h: don't create dummy Component via COMP_DUMMY()") Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Fei Shao <fshao@chromium.org> Acked-by: Trevor Wu <trevor.wu@mediatek.com> Link: https://patch.msgid.link/20241126-asoc-mtk-dummy-panic-v1-1-42d53e168d2e@collabora.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: amd: yc: Fix for enabling DMIC on acp6x via _DSD entryVenkata Prasad Potturu2024-11-271-1/+17
| | | | | | | | | | | | | | | | | | | | | | Add condition check to register ACP PDM sound card by reading _WOV acpi entry. Fixes: 5426f506b584 ("ASoC: amd: Add support for enabling DMIC on acp6x via _DSD") Signed-off-by: Venkata Prasad Potturu <venkataprasad.potturu@amd.com> Link: https://patch.msgid.link/20241127112227.227106-1-venkataprasad.potturu@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: amd: yc: Add quirk for microphone on Lenovo Thinkpad T14s Gen 6 21M1CTO1WWUwe Kleine-König2024-11-251-0/+7
| | | | | | | | | | | | | | | | | | | | Add a quirk for Tova's Lenovo Thinkpad T14s with product name 21M1. Suggested-by: Tova <blueaddagio@laposte.net> Link: https://bugs.debian.org/1087673 Signed-off-by: Uwe Kleine-König <ukleinek@debian.org> Link: https://patch.msgid.link/20241122075606.213132-2-ukleinek@debian.org Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: doc: dapm: Add location information for dapm-graph toolanish kumar2024-11-251-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | To help developers debug DAPM issues and visualize widget connectivity, the dapm-graph tool provides a graphical representation of how widgets and routes are connected. This commit adds the location information for the tool to the documentation, making it easier for users to find and use it for troubleshooting DAPM-related problems. Signed-off-by: anish kumar <yesanishhere@gmail.com> Link: https://patch.msgid.link/20241121232958.46179-1-yesanishhere@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: apple: Fix the wrong format specifierliujing2024-11-211-1/+1
| | | | | | | | | | | | | | | | | | | | In the mca_fe_hw_params(), the variable tdm_slot_width is of type unsigned int, so the output should be %u Signed-off-by: liujing <liujing@cmss.chinamobile.com> Link: https://patch.msgid.link/20241113015758.5441-1-liujing@cmss.chinamobile.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: imx-audmix: Add NULL check in imx_audmix_probeCharles Han2024-11-211-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | devm_kasprintf() can return a NULL pointer on failure,but this returned value in imx_audmix_probe() is not checked. Add NULL check in imx_audmix_probe(), to handle kernel NULL pointer dereference error. Fixes: 05d996e11348 ("ASoC: imx-audmix: Split capture device for audmix") Signed-off-by: Charles Han <hanchunchao@inspur.com> Link: https://patch.msgid.link/20241118084553.4195-1-hanchunchao@inspur.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: amd: Fix build dependencies for `SND_SOC_AMD_PS`Mario Limonciello2024-11-191-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | The pci-ps module now must have `SND_SOC_ACPI_AMD_MATCH` selected to reference the `snd_soc_acpi_amd_acp63_sdw_machines` symbol. Fixes: 56d540befd59 ("ASoC: amd: ps: add soundwire machines for acp6.3 platform") Cc: Vijendar.Mukunda@amd.com Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202411180658.mIeWje2V-lkp@intel.com/ Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Link: https://patch.msgid.link/20241118025527.3318493-1-superm1@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: amd: yc: fix internal mic on Redmi G 2022Alex Far2024-11-181-0/+7
| | | | | | | | | | | | | | | | | | This laptop model requires an additional detection quirk to enable the internal microphone Signed-off-by: Alex Far <anf1980@gmail.com> Link: https://patch.msgid.link/ZzjrZY3sImcqTtGx@RedmiG Signed-off-by: Mark Brown <broonie@kernel.org>
* | ALSA: hda: improve bass speaker support for ASUS Zenbook UM5606WAJaroslav Kysela2024-11-281-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This hardware has ALC294 codec with speaker NID 0x17 and bass speaker NID 0x15. This patch removes DAC NID 0x06 (without volume control) from the connection list for bass speaker NID 0x15. Both speaker PINs are routed to DAC NID 0x03 with this change. Link: https://github.com/alsa-project/alsa-ucm-conf/issues/467 Signed-off-by: Jaroslav Kysela <perex@perex.cz> Link: https://patch.msgid.link/20241128112145.3409492-1-perex@perex.cz Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda/realtek: Apply quirk for Medion E15433Takashi Iwai2024-11-281-0/+1
| | | | | | | | | | | | | | | | | | | | Medion E15433 laptop wich ALC269VC (SSID 2782:1705) needs the same workaround for the missing speaker as another model. Link: https://bugzilla.suse.com/show_bug.cgi?id=1233298 Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/20241128072646.15659-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: ump: Fix evaluation of MIDI 1.0 FB infoTakashi Iwai2024-11-271-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The m1.0 field of UMP Function Block info specifies whether the given FB is a MIDI 1.0 port or not. When implementing the UMP support on Linux, I somehow interpreted as if it were bit flags, but the field is actually an enumeration from 0 to 2, where 2 means MIDI 1.0 *and* low speed. This patch corrects the interpretation and sets the right bit flags depending on the m1.0 field of FB Info. This effectively fixes the missing detection of MIDI 1.0 FB when m1.0 is 2. Fixes: 37e0e14128e0 ("ALSA: ump: Support UMP Endpoint and Function Block parsing") Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/20241127070059.8099-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: core: Fix possible NULL dereference caused by kunit_kzalloc()Zichen Xie2024-11-271-0/+11
| | | | | | | | | | | | | | | | | | | | | | kunit_kzalloc() may return a NULL pointer, dereferencing it without NULL check may lead to NULL dereference. Add NULL checks for all the kunit_kzalloc() in sound_kunit.c Fixes: 3e39acf56ede ("ALSA: core: Add sound core KUnit test") Signed-off-by: Zichen Xie <zichenxie0106@gmail.com> Link: https://patch.msgid.link/20241126192448.12645-1-zichenxie0106@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda: Show the codec quirk info at probingTakashi Iwai2024-11-261-9/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Lots of HD-audio devices need the device-specific quirk, and it's often helpful to know which quirk is applied. But currently the driver shows it only as a debug output, hence we'd have to enable the debug option at each time we want to see it (and the output becomes too messy due to other debug messages). This patch changes the messages to the info level, so that they appear at probing normally. Link: https://patch.msgid.link/20241126141010.12567-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: asihpi: Remove unused variableZhu Jun2024-11-261-1/+1
| | | | | | | | | | | | | | | | the variable is never referenced in the code, just remove it. Signed-off-by: Zhu Jun <zhujun2@cmss.chinamobile.com> Link: https://patch.msgid.link/20241126093245.3228-1-zhujun2@cmss.chinamobile.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda/realtek: Set PCBeep to default value for ALC274Kailang Yang2024-11-261-0/+2
| | | | | | | | | | | | | | | | | | | | BIOS Enable PC beep path cause pop noise via speaker during boot time. Set to default value from driver will solve the issue. Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/2721bb57e20a44c3826c473e933f9105@realtek.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda/tas2781: Add speaker id check for ASUS projectsBaojun Xu2024-11-262-4/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add speaker id check by gpio in ACPI for ASUS projects. In other vendors, speaker id was checked by BIOS, and was applied in last bit of subsys id, so we can load corresponding firmware binary file for its speaker by subsys id. But in ASUS project, the firmware binary name will be appended an extra number to tell the speakers from different vendors. And this single digit come from gpio level of speaker id in BIOS. Signed-off-by: Baojun Xu <baojun.xu@ti.com> Link: https://patch.msgid.link/20241123073718.475-1-baojun.xu@ti.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda/realtek: Update ALC225 depop procedureKailang Yang2024-11-261-48/+39
| | | | | | | | | | | | | | | | | | | | Old procedure has a chance to meet Headphone no output. Fixes: da911b1f5e98 ("ALSA: hda/realtek - update ALC225 depop optimize") Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/5a27b016ba9d42b4a4e6dadce50a3ba4@realtek.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda/realtek: Enable speaker pins for Medion E15443 platformKailang Yang2024-11-261-0/+9
| | | | | | | | | | | | | | | | | | | | Speaker has no sound for Medion E15443. Added another speaker pins for Medion E15443 platform. Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/eac4f3aca2ab45e59ccd207a90ee60e9@realtek.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda/realtek: fix mute/micmute LEDs don't work for EliteBook X G1iDirk Su2024-11-261-0/+1
| | | | | | | | | | | | | | | | | | | | HP EliteBook X G1i needs ALC285_FIXUP_HP_GPIO_LED quirk to make mic-mute/audio-mute working. Signed-off-by: Dirk Su <dirk.su@canonical.com> Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/20241126060531.22759-1-dirk.su@canonical.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: usb-audio: Fix out of bounds reads when finding clock sourcesTakashi Iwai2024-11-251-1/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current USB-audio driver code doesn't check bLength of each descriptor at traversing for clock descriptors. That is, when a device provides a bogus descriptor with a shorter bLength, the driver might hit out-of-bounds reads. For addressing it, this patch adds sanity checks to the validator functions for the clock descriptor traversal. When the descriptor length is shorter than expected, it's skipped in the loop. For the clock source and clock multiplier descriptors, we can just check bLength against the sizeof() of each descriptor type. OTOH, the clock selector descriptor of UAC2 and UAC3 has an array of bNrInPins elements and two more fields at its tail, hence those have to be checked in addition to the sizeof() check. Reported-by: Benoît Sevens <bsevens@google.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/20241121140613.3651-1-bsevens@google.com Link: https://patch.msgid.link/20241125144629.20757-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: rawmidi: Fix kvfree() call in spinlockTakashi Iwai2024-11-251-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At the conversion of locking with guard(), I overlooked that kvfree() must not be called inside the spinlock unlike kfree(), and this was caught by syzkaller now. This patch reverts the conversion partially for restoring the kvfree() call outside the spinlock. It's not trivial to use guard() in this context, unfortunately. Fixes: 84bb065b316e ("ALSA: rawmidi: Use guard() for locking") Reported-by: syzbot+351f8764833934c68836@syzkaller.appspotmail.com Reported-by: Eric Dumazet <eric.dumazet@gmail.com> Closes: https://lore.kernel.org/6744737b.050a0220.1cc393.007e.GAE@google.com Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/20241125142041.16578-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda/realtek: Fix Internal Speaker and Mic boost of Infinix Y4 MaxDinesh Kumar2024-11-251-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Internal Speaker of Infinix Y4 Max remains muted due to incorrect Pin configuration, and the Internal Mic records high noise. This patch corrects the Pin configuration for the Internal Speaker and limits the Internal Mic boost. HW Probe for device: https://linux-hardware.org/?probe=6d4386c347 Test: Internal Speaker works fine, Mic has low noise. Signed-off-by: Dinesh Kumar <desikumar81@gmail.com> Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/20241125092842.13208-1-desikumar81@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | selftests/alsa: Add a few missing gitignore filesLi Zhijian2024-11-241-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Compiled binary files should be added to .gitignore 'git status' complains: Untracked files: (use "git add <file>..." to include in what will be committed) alsa/global-timer alsa/utimer-test Cc: Mark Brown <broonie@kernel.org> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Takashi Iwai <tiwai@suse.com> Cc: Shuah Khan <shuah@kernel.org> Signed-off-by: Li Zhijian <lizhijian@fujitsu.com> Link: https://patch.msgid.link/20241122073600.1530791-1-lizhijian@fujitsu.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: pcm: Add sanity NULL check for the default mmap fault handlerTakashi Iwai2024-11-211-2/+4
| | | | | | | | | | | | | | | | | | | | | | A driver might allow the mmap access before initializing its runtime->dma_area properly. Add a proper NULL check before passing to virt_to_page() for avoiding a panic. Reported-by: syzbot+4bf62a7b1d0f4fdb7ae2@syzkaller.appspotmail.com Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/20241120141104.7060-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: docs: fix dead hyperlink to Intel HD-Audio specHridesh MG2024-11-211-1/+1
| | | | | | | | | | | | | | | | | | Update the hyperlink as it currently redirects to a generic site instead of the actual specification. Signed-off-by: Hridesh MG <hridesh699@gmail.com> Link: https://patch.msgid.link/20241120155553.21099-1-hridesh699@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devicesBenoît Sevens2024-11-201-6/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | A bogus device can provide a bNumConfigurations value that exceeds the initial value used in usb_get_configuration for allocating dev->config. This can lead to out-of-bounds accesses later, e.g. in usb_destroy_configuration. Signed-off-by: Benoît Sevens <bsevens@google.com> Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable@kernel.org Link: https://patch.msgid.link/20241120124144.3814457-1-bsevens@google.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda/realtek: Update ALC256 depop procedureKailang Yang2024-11-201-23/+19
| | | | | | | | | | | | | | | | | | Old procedure has a chance to meet Headphone no output. Fixes: 4a219ef8f370 ("ALSA: hda/realtek - Add ALC256 HP depop function") Signed-off-by: Kailang Yang <kailang@realtek.com> Link: https://lore.kernel.org/463c5f93715d4714967041a0a8cec28e@realtek.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: ac97: bus: Fix the mistake in the commentPei Xiao2024-11-201-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix mistake in the comment. sound/ac97/bus.c:192: warning: Function parameter or member 'drv' not described in 'snd_ac97_codec_driver_register' sound/ac97/bus.c:192: warning: Excess function parameter 'dev' description in 'snd_ac97_codec_driver_register' sound/ac97/bus.c:205: warning: Function parameter or member 'drv' not described in 'snd_ac97_codec_driver_unregister' sound/ac97/bus.c:205: warning: Excess function parameter 'dev' description in 'snd_ac97_codec_driver_unregister' sound/ac97/bus.c:351: warning: Function parameter or member 'codecs_pdata' not described in 'snd_ac97_controller_register' Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202411180804.FUfdymYO-lkp@intel.com/ Fixes: 74426fbff66e ("ALSA: ac97: add an ac97 bus") Signed-off-by: Pei Xiao <xiaopei01@kylinos.cn> Link: https://patch.msgid.link/3990bfc8cd47637908eaa179802c1d91459d829b.1732083924.git.xiaopei01@kylinos.cn Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda: Poll jack events for LS7A HD-AudioHuacai Chen2024-11-181-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | LS7A HD-Audio disable interrupts and use polling mode due to hardware drawbacks. As a result, unsolicited jack events are also unusable. If we want to support headphone hotplug, we need to also poll jack events. Here we use 1500ms as the poll interval if no module parameter specify it. Cc: stable@vger.kernel.org Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> Link: https://patch.msgid.link/20241115150653.2819100-1-chenhuacai@loongson.cn Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | Merge branch 'for-linus' into for-nextTakashi Iwai2024-11-182-3/+24
|\ \ | | | | | | | | | | | | | | | Pull 6.12 devel branch for further HD-audio and USB-audio fixes. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * \ Merge tag 'asoc-fix-v6.12-rc7' of ↵Takashi Iwai2024-11-143-2/+20
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v6.12 Some last updates for v6.12, one quirk plus a couple of fixes. One is a minor fix for a relatively obscure driver and the other is a relatively important fix for boot hangs with some audio graph based cards.
| * | | ALSA: hda/realtek - update set GPIO3 to default for Thinkpad with ALC1318Kailang Yang2024-11-131-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If user no update BIOS, the speaker will no sound. This patch support old BIOS to have sound from speaker. Fixes: 1e707769df07 ("ALSA: hda/realtek - Set GPIO3 to default at S4 state for Thinkpad with ALC1318") Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: hda/realtek: fix mute/micmute LEDs for a HP EliteBook 645 G10Maksym Glubokiy2024-11-131-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | HP EliteBook 645 G10 uses ALC236 codec and need the ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF quirk to make mute LED and micmute LED work. Signed-off-by: Maksym Glubokiy <maxgl.kernel@gmail.com> Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/20241112154815.10888-1-maxgl.kernel@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: hda/realtek - Fixed Clevo platform headset Mic issueKailang Yang2024-11-121-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clevo platform with ALC255 Headset Mic was disable by default. Assigned verb table for Mic pin will enable it. Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/b2dcac3e09ef4f82b36d6712194e1ea4@realtek.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: usb-audio: Fix Yamaha P-125 Quirk EntryEryk Zagorski2024-11-121-1/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch switches the P-125 quirk entry to use a composite quirk as the P-125 supplies both MIDI and Audio like many of the other Yamaha keyboards Signed-off-by: Eryk Zagorski <erykzagorski@gmail.com> Link: https://patch.msgid.link/20241111164520.9079-2-erykzagorski@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | Merge tag 'asoc-v6.13' of ↵Takashi Iwai2024-11-181222-11995/+25156
|\ \ \ \ | | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next ASoC: Updates for v6.13 This release was mainly about new drivers, there's a very large batch of new drivers and devices including quite a few from newer vendors which is great to see. Other than the new drivers and the usual routine fixes and enhancements the bulk of the work has been Morimoto-san's continuing work on simplifiying APIs, plus a few other bits: - More API simplifications from Morimoto-san. - Renaming of the sh directory to Renesas to reflect the focus on other architectures. - Factoring out of some of the common code for Realtek devices. - Support for Allwinner H616, AMD ACP 6.3 systems, AWInic AW88081, Cirrus Logic CS32L84, Everest ES8328, Iron Devices SMA1307, Longsoon I2S, NeoFidelity NTP8918 and NTP8835, Philips UDA1342, Qualcomm SM8750, RealTek RT721, and ST Microelectronics STM32MP25.
| * | | ASoC: hdmi-codec: reorder channel allocation listJonas Karlman2024-11-151-63/+77
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ordering in hdmi_codec_get_ch_alloc_table_idx() results in wrong channel allocation for a number of cases, e.g. when ELD reports FL|FR|LFE|FC|RL|RR or FL|FR|LFE|FC|RL|RR|RC|RLC|RRC: ca_id 0x01 with speaker mask FL|FR|LFE is selected instead of ca_id 0x03 with speaker mask FL|FR|LFE|FC for 4 channels and ca_id 0x04 with speaker mask FL|FR|RC gets selected instead of ca_id 0x0b with speaker mask FL|FR|LFE|FC|RL|RR for 6 channels Fix this by reordering the channel allocation list with most specific speaker masks at the top. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Christian Hewitt <christianshewitt@gmail.com> Link: https://patch.msgid.link/20241115044344.3510979-1-christianshewitt@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoc: simple-mux: Allow to specify an idle-stateMark Brown2024-11-141563-13823/+20530
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge series from "Hendrik v. Raven" <h.v.raven@merzmedtech.de>: This series adds support for the idle-state property from the mux framework to the simple-mux audio variant. It allows to specify the state of the mux when it is not in use.
| | * | | ASoC: dt-bindings: simple-mux: add idle-state propertyHendrik v. Raven2024-11-141-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | simple-mux immediately activates the new output, even when it is powered down. This can be undesirable in some cases, for example when a mechanical relais is used. Adds "idle-state" property from the mux controller to select the output state to be used when the mux is powered down. Signed-off-by: Hendrik v. Raven <h.v.raven@merzmedtech.de> Link: https://patch.msgid.link/20241114-simple-mux-idle-state-v2-2-a30cb37d2be2@merzmedtech.de Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoc: simple-mux: add idle-state supportHendrik v. Raven2024-11-141-1/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | So far the mux changes it state immediately, even when not in use. Allow overriding this behaviour by specifying an optional idle-state. This state is used whenever the mux is powered down, only switching to the selected state on power up. If unspecified it defaults to as-is, maintaining the previous behaviour. Signed-off-by: Hendrik v. Raven <h.v.raven@merzmedtech.de> Link: https://patch.msgid.link/20241114-simple-mux-idle-state-v2-1-a30cb37d2be2@merzmedtech.de Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | Linux 6.12-rc7v6.12-rc7Linus Torvalds2024-11-101-1/+1
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