kernel/linux.git/sound/pci, branch v6.6.141

ALSA: hda/conexant: Fix missing error check for jack detection

2026-05-23T11:03:30+00:00

[ Upstream commit b0e2333a231107adedd38c6fcfe1adc6162716fc ] In cx_probe(), the return value of snd_hda_jack_detect_enable_callback() is ignored. This function returns a pointer, and if it fails (e.g., due to memory allocation failure), it returns an error pointer which must be checked using IS_ERR(). If the registration fails, the driver continues to probe, but the jack detection callback will not be registered. This can lead to a kernel crash later when the driver attempts to handle jack events or accesses the uninitialized structure. Check the return value using IS_ERR() and propagate the error via PTR_ERR() to the probe caller. Fixes: 7aeb25908648 ("ALSA: hda/conexant: Fix headset auto detect fail in cx8070 and SN6140") Signed-off-by: wangdicheng Link: https://patch.msgid.link/20260428080450.108801-1-wangdich9700@163.com Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin

ALSA: hda/conexant: Renaming the codec with device ID 0x1f86 and 0x1f87

2026-05-23T11:03:30+00:00

[ Upstream commit 7f4c540e0859e2025675d2c5c5c6ab88eaf817e2 ] Due to changes in the manufacturer's plan, all 0x14f11f86 will be named CX11880, and 0x14f11f87 will be named SN6140 Signed-off-by: wangdicheng Link: https://patch.msgid.link/20250616074331.581309-1-wangdich9700@163.com Signed-off-by: Takashi Iwai Stable-dep-of: b0e2333a2311 ("ALSA: hda/conexant: Fix missing error check for jack detection") Signed-off-by: Sasha Levin

ALSA: hda/conexant: fix some typos

2026-05-23T11:03:30+00:00

[ Upstream commit 73253f2fd1d0a44708735c842e37163712e3f03b ] Fix some typos in patch_conexant.c Signed-off-by: Oldherl Oh Link: https://patch.msgid.link/20240930084132.3373750-1-me@oldherl.one Signed-off-by: Takashi Iwai Stable-dep-of: b0e2333a2311 ("ALSA: hda/conexant: Fix missing error check for jack detection") Signed-off-by: Sasha Levin

ALSA: hda/realtek: fix code style (ERROR: else should follow close brace '}')

2026-05-23T11:03:12+00:00

[ Upstream commit d1888bf848ade6a9e71c7ba516fd215aa1bd8d65 ] Fix checkpatch code style errors: ERROR: else should follow close brace '}' #2300: FILE: sound/hda/codecs/realtek/alc269.c:2300: + } + else Fixes: 31278997add6 ("ALSA: hda/realtek - Add headset quirk for Dell DT") Signed-off-by: Lei Huang Link: https://patch.msgid.link/20260331075405.78148-1-huanglei814@163.com Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin

ALSA: hda: cs35l56: Propagate ASP TX source control errors

2026-05-17T15:13:50+00:00

[ Upstream commit 0faacc0841d66f3cf51989c10a83f3a82d52ff2c ] cs35l56_hda_mixer_get() ignores regmap_read() and cs35l56_hda_mixer_put() ignores regmap_update_bits_check(). This makes the ASP TX source controls report success when a regmap access fails. The write path returns no change instead of an error, and the read path continues after a failed read instead of aborting the control callback. Propagate the regmap errors, matching the posture and volume controls in this driver. Fixes: 73cfbfa9caea ("ALSA: hda/cs35l56: Add driver for Cirrus Logic CS35L56 amplifier") Cc: stable@vger.kernel.org Signed-off-by: Cássio Gabriel Reviewed-by: Richard Fitzgerald Signed-off-by: Takashi Iwai Link: https://patch.msgid.link/20260423-alsa-cs35l56-asp-tx-source-errors-v1-1-17ea7c62ec31@gmail.com [ adjusted path to sound/pci/hda/ and dropped cs35l56_hda_wait_dsp_ready() context ] Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

ALSA: ctxfi: Add fallback to default RSR for S/PDIF

2026-05-17T15:13:28+00:00

commit 7d61662197ecdc458e33e475b6ada7f6da61d364 upstream. spdif_passthru_playback_get_resources() uses atc->pll_rate as the RSR for the MSR calculation loop. However, pll_rate is only updated in atc_pll_init() and not in hw_pll_init(), so it remains 0 after the card init. When spdif_passthru_playback_setup() skips atc_pll_init() for 32000 Hz, (rsr * desc.msr) always becomes 0, causing the loop to spin indefinitely. Add fallback to use atc->rsr when atc->pll_rate is 0. This reflects the hardware state, since hw_card_init() already configures the PLL to the default RSR. Fixes: 8cc72361481f ("ALSA: SB X-Fi driver merge") Cc: stable@vger.kernel.org Signed-off-by: Harin Lee Link: https://patch.msgid.link/20260406074913.217374-1-me@harin.net Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman

ALSA: ctxfi: Limit PTP to a single page

2026-04-27T13:23:31+00:00

commit e9418da50d9e5c496c22fe392e4ad74c038a94eb upstream. Commit 391e69143d0a increased CT_PTP_NUM from 1 to 4 to support 256 playback streams, but the additional pages are not used by the card correctly. The CT20K2 hardware already has multiple VMEM_PTPAL registers, but using them separately would require refactoring the entire virtual memory allocation logic. ct_vm_map() always uses PTEs in vm->ptp[0].area regardless of CT_PTP_NUM. On AMD64 systems, a single PTP covers 512 PTEs (2M). When aggregate memory allocations exceed this limit, ct_vm_map() tries to access beyond the allocated space and causes a page fault: BUG: unable to handle page fault for address: ffffd4ae8a10a000 Oops: Oops: 0002 [#1] SMP PTI RIP: 0010:ct_vm_map+0x17c/0x280 [snd_ctxfi] Call Trace: atc_pcm_playback_prepare+0x225/0x3b0 ct_pcm_playback_prepare+0x38/0x60 snd_pcm_do_prepare+0x2f/0x50 snd_pcm_action_single+0x36/0x90 snd_pcm_action_nonatomic+0xbf/0xd0 snd_pcm_ioctl+0x28/0x40 __x64_sys_ioctl+0x97/0xe0 do_syscall_64+0x81/0x610 entry_SYSCALL_64_after_hwframe+0x76/0x7e Revert CT_PTP_NUM to 1. The 256 SRC_RESOURCE_NUM and playback_count remain unchanged. Fixes: 391e69143d0a ("ALSA: ctxfi: Bump playback substreams to 256") Cc: stable@vger.kernel.org Signed-off-by: Harin Lee Link: https://patch.msgid.link/20260406074857.216034-1-me@harin.net Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman

ALSA: hda/realtek: Add quirk for Lenovo Yoga Pro 7 14IAH10

2026-04-27T13:23:26+00:00

[ Upstream commit f0541edb2e7333f320642c7b491a67912c1f65db ] The bass speakers are not working, and add the following entry in /etc/modprobe.d/snd.conf: options snd-sof-intel-hda-generic hda_model=alc287-yoga9-bass-spk-pin Fixes the bass speakers. So add the quick ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN here. Reported-by: Fernando Garcia Corona Closes: https://bugzilla.kernel.org/show_bug.cgi?id=221317 Signed-off-by: songxiebing Link: https://patch.msgid.link/20260405012651.133838-1-songxiebing@kylinos.cn Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin

ALSA: hda/realtek: add quirk for Framework F111:000F

2026-04-27T13:23:26+00:00

[ Upstream commit bac1e57adf08c9ee33e95fb09cd032f330294e70 ] Similar to commit 7b509910b3ad ("ALSA hda/realtek: Add quirk for Framework F111:000C") and previous quirks for Framework systems with Realtek codecs. 000F is another new platform with an ALC285 which needs the same quirk. Signed-off-by: Dustin L. Howett Link: https://patch.msgid.link/20260327-framework-alsa-000f-v1-1-74013aba1c00@howett.net Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin

ALSA: hda/realtek: Add mute LED quirk for HP Pavilion 15-eg0xxx

2026-04-27T13:23:25+00:00

[ Upstream commit 2f388b4e8fdd6b0f27cafd281658daacfd85807e ] The HP Pavilion 15-eg0xxx with subsystem ID 0x103c87cb uses a Realtek ALC287 codec with a mute LED wired to GPIO pin 4 (mask 0x10). The existing ALC287_FIXUP_HP_GPIO_LED fixup already handles this correctly, but the subsystem ID was missing from the quirk table. GPIO pin confirmed via manual hda-verb testing: hda-verb SET_GPIO_MASK 0x10 hda-verb SET_GPIO_DIRECTION 0x10 hda-verb SET_GPIO_DATA 0x10 Signed-off-by: César Montoya Link: https://patch.msgid.link/20260321153603.12771-1-sprit152009@gmail.com Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin