kernel/git/stable/linux.git/sound/hda, branch master

Merge tag 'asoc-fix-v7.3-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

2026-09-09T13:09:55+00:00

ASoC: Fixes for v7.3 An unusually large batch of fixes here, partly due to me not sending a pull request last week and partly due to Linus' fixes for the Ericsson systems. I'm fairly sure he's the only user there so it seemed low risk to handle as fixes. We also have a batch of error handling fixes from Cezary and issues with uninitialised stream_config->type from Shuming both of which had user error reports attached. Otherwise everything is a fairly normal combination of quirks and device specific fixes.

ALSA: hda: Report a change when only the channel status bytes move

2026-09-08T14:23:16+00:00

The put() callback of "IEC958 Playback Default" returns whether the converted register value moved. The convert_from_spdif_status() helper reads part of the first two channel status bytes and none of the last two, while the get() callback returns all four. So a write that lands only in the bits it does not read changes what userspace reads back and reports no change. Of the 31 bits above the mode bit, 20 are such bits in consumer mode and 29 in professional mode. The core notifies only on a positive return. Toggling status[2] bit 0 on an HDA HDMI codec moves the read-back from 04 00 00 00 to 04 00 01 00 with no event. Toggling the non-audio bit in status[0] gives one. Compare the stored status as well, the way the ac97 code does. The write to the codec stays gated on the converted value. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: HyeongJun An Assisted-by: Claude:claude-opus-5 Link: https://patch.msgid.link/20260908134153.1614273-1-sammiee5311@gmail.com Signed-off-by: Takashi Iwai

ALSA: hda/realtek: Add quirk for HP Elite Dragonfly Max G2 speaker

2026-09-08T07:12:49+00:00

The HP Elite Dragonfly Max G2 Notebook PC (SSID 103c:8890) uses an ALC285 codec but is missing from the existing HP quirk table, unlike the related "HP Elite Dragonfly G2" entry (SSID 103c:8716). Without the quirk the right speaker amplifier's GPIO is never initialized, leaving it silent while the left speaker plays normally. Apply the existing ALC285_FIXUP_HP_GPIO_AMP_INIT fixup used by the 103c:8716 entry, which resolves the issue. Verified with speaker-test on both channels and confirmed correct routing to both the downward- firing woofer and upward-firing tweeter on each side via the board's passive crossover. Signed-off-by: Ruairi Anthony Link: https://patch.msgid.link/20260907115942.19286-1-ruairi@ruairi.uk Signed-off-by: Takashi Iwai

ALSA: hda/realtek: Add quirk for HP Omen 16-wd0xxx mute LED

2026-09-06T08:11:59+00:00

Add SND_PCI_QUIRK entry for HP Omen 16-wd0xxx (PCI SSID 103c:8ba9) using ALC245_FIXUP_HP_MUTE_LED_V1_COEFBIT, which controls the mute LED via a COEF bit write on the ALC245 codec. Without this quirk, the mute LED does not reflect mute state on this model. Tested on the affected hardware; mute LED now toggles correctly. Signed-off-by: Krish Gulati Link: https://patch.msgid.link/20260905222659.10247-1-krishgulati7@gmail.com Signed-off-by: Takashi Iwai

ALSA: hda: ext: Clean up streams if their initialization fails

2026-09-03T21:51:26+00:00

snd_hdac_ext_stream_init_all() does not rollback changes done when the allocation fails. Fix that to simplify its usage. Signed-off-by: Cezary Rojewski Acked-by: Takashi Iwai Link: https://patch.msgid.link/20260902081814.1590883-3-cezary.rojewski@intel.com Signed-off-by: Mark Brown

ALSA: hda: ext: Clean up links if their initialization fails

2026-09-03T21:51:24+00:00

snd_hdac_ext_bus_get_ml_capabilities() allocates the hlink nodes one-by-one but the procedure may fails due to -ENOMEM in the middle of it. Clean up the list before returning the error code to simply the function usage. Signed-off-by: Cezary Rojewski Link: https://patch.msgid.link/20260902081814.1590883-2-cezary.rojewski@intel.com Signed-off-by: Mark Brown

ALSA: hda/realtek: Fix cold-boot headset misdetection on Acer Aspire A515-57G

2026-09-02T18:08:59+00:00

On the Acer Aspire A515-57G (PCI SSID 1025:1616), if headphones are already inserted into the combo jack before the codec powers up (a cold boot with the plug already seated), the impedance-based headset-type sensing races and misclassifies the jack. This drives the wrong output configuration and is audible as missing center-panned content (e.g. vocals) while panned content plays normally. A genuine physical unplug/replug after boot reliably fixes this by forcing a fresh sense transient, which is a strong hint about the underlying cause: the sensing hardware appears to need a settled, freshly-triggered read rather than the one-shot classification done during the normal HDA_FIXUP_ACT_INIT pass. Add a machine-specific fixup that, on cold boot only (not S3/S4 resume, which already gets its own re-check), waits briefly after the normal init-time decision and then forces a fresh headset-mode classification by resetting the cached mode and re-invoking the existing alc_fixup_headset_mode() path -- mirroring what a manual replug already does. The wait+recheck is skipped whenever the first pass already determined nothing is plugged in, to avoid adding boot latency on the common case. Chain into the existing ALC256_FIXUP_ACER_SFG16_MICMUTE_LED fixup so this quirk-table entry keeps providing mic-mute LED support alongside the cold-boot headset fix. Tested on kernel 7.1.9 by building the affected module standalone and confirming cold boot with headphones pre-inserted plays correctly from the very first sample, across multiple boots (including a full restart, and headphones inserted mid-POST rather than before power-on), with no crashes or warnings and no behavioral difference from a real post-replug recovery. Signed-off-by: Oleksandr Kovalov Link: https://patch.msgid.link/20260902171305.3955-1-oleksandr.kovalov.work@gmail.com Signed-off-by: Takashi Iwai

ALSA: hda/cs420x: Add CS4208 fixup for MacBookAir 7,2

2026-09-02T06:41:02+00:00

The MacBookAir 7,2 HDA controller has PCI subsystem 8086:7270 rather than Apple 0x106b, so no fixup is selected and all pins default to 0x400000f0. The pin wiring matches MBA6, so add the subsystem ID to both lookup tables pointing to CS4208_MBA6. Tested on MacBookAir 7,2. [ sorted table entries in SSID order -- tiwai ] Signed-off-by: Jonne Vuorela Link: https://patch.msgid.link/Qcui5livawCaJbO1jfx_jebS64rR0f9KATkqn8May0pPyLw8U5DqPQBigmSzRxJp-GeMPqs-jAK6PCnagk3bspzmH__YPte-eyvPtFtuolo=@proton.me Signed-off-by: Takashi Iwai

ALSA: hda: restore MFG widget enumeration after core split

2026-09-01T10:37:33+00:00

Before commit 7639a06c23c7 ("ALSA: hda - Move a part of hda_codec stuff into hdac_device"), widget enumeration selected the function group with codec->afg ? codec->afg : codec->mfg and read subordinate nodes from that group. The core split moved this logic into snd_hdac_refresh_widgets(), but hard-coded codec->afg there. For an MFG-only codec, codec->afg is zero, so the Root Node is queried and codec->start_nid/num_nodes are populated from the function-group range instead of the MFG's subordinate nodes. Restore the pre-split AFG-or-MFG selection. Fixes: 7639a06c23c7 ("ALSA: hda - Move a part of hda_codec stuff into hdac_device") Signed-off-by: Xu Rao Link: https://patch.msgid.link/44809B8FF80DCCA2+20260901034024.2407783-1-raoxu@uniontech.com Signed-off-by: Takashi Iwai

ALSA: hda/realtek: Add quirk for VAIO VJS131

2026-08-31T08:06:59+00:00

The VAIO VJS131 with an ALC233 codec incorrectly selects the headset microphone when no headset is connected. Add a PCI SSID quirk for 1d19:0006 to apply ALC233_FIXUP_ASUS_MIC_NO_PRESENCE, which configures pin 0x19 as a headset microphone without its own jack detection. Signed-off-by: Riku Matsumura Link: https://patch.msgid.link/20260830000008.22371-1-rick197.3@icloud.com Signed-off-by: Takashi Iwai