kernel/linux.git/sound, branch linux-6.9.y

ALSA: seq: ump: Skip useless ports for static blocks

2024-07-27T09:36:19+00:00

commit 3bfd7c0ba184de99e9f5083b29e5308f30767265 upstream. When the UMP Endpoint is configured with static blocks, the block configuration will never change, hence the unused ports will be unchanged as well. Creating sequencer ports for those unused ports is simply useless, and it might be rather confusing for users. The idea behind the inactive ports was for allowing connections from/to ports that can become usable later, but this will never happen for inactive groups in static blocks. Let's change the sequencer UMP binding to skip those unused ports when the UMP EP is with static blocks. Fixes: 81fd444aa371 ("ALSA: seq: Bind UMP device") Cc: Link: https://patch.msgid.link/20240717083322.25892-1-tiwai@suse.de Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman

ALSA: pcm_dmaengine: Don't synchronize DMA channel when DMA is paused

2024-07-27T09:36:18+00:00

commit 88e98af9f4b5b0d60c1fe7f7f2701b5467691e75 upstream. When suspended, the DMA channel may enter PAUSE state if dmaengine_pause() is supported by DMA. At this state, dmaengine_synchronize() should not be called, otherwise the DMA channel can't be resumed successfully. Fixes: e8343410ddf0 ("ALSA: dmaengine: Synchronize dma channel after drop()") Signed-off-by: Shengjiu Wang Cc: Link: https://patch.msgid.link/1721198693-27636-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman

ALSA: hda/realtek: Fix the speaker output on Samsung Galaxy Book Pro 360

2024-07-27T09:36:16+00:00

commit d7063c08738573fc2f3296da6d31a22fa8aa843a upstream. Samsung Galaxy Book Pro 360 (13" 2022 NT935QDB-KC71S) with codec SSID 144d:c1a4 requires the same workaround to enable the speaker amp as other Samsung models with the ALC298 codec. Signed-off-by: Seunghun Han Cc: Link: https://patch.msgid.link/20240718080908.8677-1-kkamagui@gmail.com Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman

ALSA: hda/realtek: Enable headset mic on Positivo SU C1400

2024-07-27T09:36:16+00:00

commit 8fc1e8b230771442133d5cf5fa4313277aa2bb8b upstream. Positivo SU C1400 is equipped with ALC256, and it needs ALC269_FIXUP_ASPIRE_HEADSET_MIC quirk to make its headset mic work. Signed-off-by: Edson Juliano Drosdeck Cc: Link: https://patch.msgid.link/20240712180642.22564-1-edson.drosdeck@gmail.com Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman

ALSA: hda/tas2781: Add new quirk for Lenovo Hera2 Laptop

2024-07-27T09:36:16+00:00

commit 1e5597e5ff18d452cf9afa847e904f301d1ac690 upstream. Add new vendor_id and subsystem_id in quirk for Lenovo Hera2 Laptop. Signed-off-by: Shenghao Ding Cc: Link: https://patch.msgid.link/20240717115305.723-1-shenghao-ding@ti.com Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman

ALSA: hda: cs35l41: Fix swapped l/r audio channels for Lenovo ThinBook 13x Gen4

2024-07-25T07:53:41+00:00

commit 0f74758c08fc711b45cdf5564c5b12903fe88c82 upstream. Fixes audio channel assignment in configuration table for ThinkBook 13x Gen4. Fixes: b32f92d1af37 ("ALSA: hda: cs35l41: Support Lenovo Thinkbook 13x Gen 4") Signed-off-by: Dmitry Savin Reviewed-by: Stefan Binding Link: https://patch.msgid.link/20240704211402.87776-1-envelsavinds@gmail.com Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman

ALSA: hda: Use imply for suggesting CONFIG_SERIAL_MULTI_INSTANTIATE

2024-07-25T07:53:40+00:00

[ Upstream commit 17563b4a19d1844bdbccc7a82d2f31c28ca9cfae ] The recent fix introduced a reverse selection of CONFIG_SERIAL_MULTI_INSTANTIATE, but its condition isn't always met. Use a weak reverse selection to suggest the config for avoiding such inconsistencies, instead. Fixes: 9b1effff19cd ("ALSA: hda: cs35l56: Select SERIAL_MULTI_INSTANTIATE") Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202406210732.ozgk8IMK-lkp@intel.com/ Closes: https://lore.kernel.org/oe-kbuild-all/202406211244.oLhoF3My-lkp@intel.com/ Reviewed-by: Richard Fitzgerald Link: https://patch.msgid.link/20240621073915.19576-1-tiwai@suse.de Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin

ASoC: SOF: Intel: hda-pcm: Limit the maximum number of periods by MAX_BDL_ENTRIES

2024-07-25T07:53:40+00:00

[ Upstream commit 82bb8db96610b558920b8c57cd250ec90567d79b ] The HDaudio specification Section 3.6.2 limits the number of BDL entries to 256. Make sure we don't allow more periods than this normative value. Signed-off-by: Peter Ujfalusi Signed-off-by: Pierre-Louis Bossart Link: https://patch.msgid.link/20240704090106.371497-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

ASoC: amd: yc: Fix non-functional mic on ASUS M5602RA

2024-07-25T07:53:36+00:00

[ Upstream commit 63b47f026cc841bd3d3438dd6fccbc394dfead87 ] The Vivobook S 16X IPS needs a quirks-table entry for the internal microphone to function properly. Signed-off-by: Vyacheslav Frantsishko Reviewed-by: Mario Limonciello Link: https://patch.msgid.link/20240626070334.45633-1-itmymaill@gmail.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

ALSA: dmaengine_pcm: terminate dmaengine before synchronize

2024-07-25T07:53:36+00:00

[ Upstream commit 6a7db25aad8ce6512b366d2ce1d0e60bac00a09d ] When dmaengine supports pause function, in suspend state, dmaengine_pause() is called instead of dmaengine_terminate_async(), In end of playback stream, the runtime->state will go to SNDRV_PCM_STATE_DRAINING, if system suspend & resume happen at this time, application will not resume playback stream, the stream will be closed directly, the dmaengine_terminate_async() will not be called before the dmaengine_synchronize(), which violates the call sequence for dmaengine_synchronize(). This behavior also happens for capture streams, but there is no SNDRV_PCM_STATE_DRAINING state for capture. So use dmaengine_tx_status() to check the DMA status if the status is DMA_PAUSED, then call dmaengine_terminate_async() to terminate dmaengine before dmaengine_synchronize(). Signed-off-by: Shengjiu Wang Link: https://patch.msgid.link/1718851218-27803-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin