* equest to upstream: ALC287_FIXUP_TXNW2781_I2C quirk for ASUS Strix Gxx5 family (CachyOS commit 20313d76) @ 2026-05-12 13:50 Rob Blake 2026-05-13 9:24 ` Eric Naim 0 siblings, 1 reply; 6+ messages in thread From: Rob Blake @ 2026-05-12 13:50 UTC (permalink / raw) To: alsa-devel; +Cc: tiwai, kailang, dnaim Hi all, I'm writing to ask whether the small fixup-table change below can be picked up for mainline. It's already in CachyOS's downstream tree since 2026-03-06 and is reported to restore speaker audio on an entire family of recent ASUS ROG Strix laptops, including mine. The relevant commit is by Eric Naim <dnaim@cachyos.org>: CachyOS commit 20313d767be2e5abdb88295b7c724634e1937a4f "ALSA: hda/realtek: Use ALC287_FIXUP_TXNW2781_I2C for ASUS Strix Gxx5" https://github.com/CachyOS/linux/commit/20313d767be2e5abdb88295b7c724634e1937a4f The change is a six-line edit to sound/hda/codecs/realtek/alc269.c: the affected SSIDs are currently mapped to ALC287_FIXUP_TAS2781_I2C but actually need ALC287_FIXUP_TXNW2781_I2C. The wrong quirk leaves the I²C interrupt config inconsistent with the ACPI TXNW2781 entry, so serial-multi-instantiate fails to resolve IRQ index 0 for each of the three amp channels, and only the first channel binds. SSIDs affected (per Eric's patch): 0x1043 0x3ee0 ASUS Strix G815_JHR_JMR_JPR 0x1043 0x3ef0 ASUS Strix G635LR_LW_LX 0x1043 0x3f00 ASUS Strix G815LH_LM_LP 0x1043 0x3f10 ASUS Strix G835LR_LW_LX 0x1043 0x3f20 ASUS Strix G615LR_LW <-- my machine 0x1043 0x3f30 ASUS Strix G815LR_LW On my G615LW (SSID 1043:3f20) running kernel 6.19.14-101.fc44, the broken state matches Eric's commit log exactly: Serial bus multi instantiate pseudo device driver TXNW2781:00: error -ENXIO: IRQ index 0 not found Serial bus multi instantiate pseudo device driver TXNW2781:00: error -ENXIO: IRQ index 0 not found Serial bus multi instantiate pseudo device driver TXNW2781:00: error -ENXIO: IRQ index 0 not found Serial bus multi instantiate pseudo device driver TXNW2781:00: Instantiated 3 I2C devices. with .0 binding to tas2781-hda and .1/.2 staying at driver=NONE. Speakers are silent. Headphones work (they're on a separate codec pin and don't involve TAS2781). I've ruled out asusd as the cause — I rebooted with asusd masked and the failure is identical, so this is purely codec-quirk-table business. Original upstream report: https://lore.kernel.org/CACB9z7kjs8rhLstEc8fV29BCTb5dd881JwGozoKdO5cwCb=YwQ@mail.gmail.com CachyOS issue with discussion: https://github.com/CachyOS/linux-cachyos/issues/752 I'm not a kernel developer and don't feel qualified to submit Eric's patch on his behalf. Could one of you (or Eric, if you're on this list) take a look and consider sending it for inclusion? It's a self-contained six-line change that fixes audio for a sizeable family of shipping laptops, and the patch is already authored and signed-off. Happy to test patches against my G615LW. Thanks, Rob -- Rob Blake Director Losource Ltd Tel: +44(0)7951 081480 Privacy Notice: This email and any attachments to it may be confidential and are intended solely for the use of the individual to whom it is addressed. Any views or opinions expressed are solely those of the author and do not necessarily represent those of Losource Ltd. If you are not the intended recipient of this email, you must neither take any action based upon its contents, nor copy or show it to anyone. Please contact the sender if you believe you have received this email in error. ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: equest to upstream: ALC287_FIXUP_TXNW2781_I2C quirk for ASUS Strix Gxx5 family (CachyOS commit 20313d76) 2026-05-12 13:50 equest to upstream: ALC287_FIXUP_TXNW2781_I2C quirk for ASUS Strix Gxx5 family (CachyOS commit 20313d76) Rob Blake @ 2026-05-13 9:24 ` Eric Naim 2026-05-15 9:04 ` Takashi Iwai 0 siblings, 1 reply; 6+ messages in thread From: Eric Naim @ 2026-05-13 9:24 UTC (permalink / raw) To: Rob Blake, alsa-devel; +Cc: tiwai, kailang, baojun.xu On 5/12/26 9:50 PM, Rob Blake wrote: > Hi all, > > I'm writing to ask whether the small fixup-table change below can be picked up > for mainline. It's already in CachyOS's downstream tree since 2026-03-06 and > is reported to restore speaker audio on an > entire family of recent ASUS ROG Strix laptops, including mine. > > The relevant commit is by Eric Naim <dnaim@cachyos.org>: > > CachyOS commit 20313d767be2e5abdb88295b7c724634e1937a4f > "ALSA: hda/realtek: Use ALC287_FIXUP_TXNW2781_I2C for ASUS Strix Gxx5" > https://github.com/CachyOS/linux/commit/20313d767be2e5abdb88295b7c724634e1937a4f > > The change is a six-line edit to sound/hda/codecs/realtek/alc269.c: the > affected SSIDs are currently mapped to ALC287_FIXUP_TAS2781_I2C but actually > need ALC287_FIXUP_TXNW2781_I2C. The wrong quirk leaves the I²C interrupt > config inconsistent with the ACPI TXNW2781 entry, so serial-multi-instantiate > fails to resolve IRQ index 0 for each of the three amp channels, and only the > first channel binds. > > SSIDs affected (per Eric's patch): > 0x1043 0x3ee0 ASUS Strix G815_JHR_JMR_JPR > 0x1043 0x3ef0 ASUS Strix G635LR_LW_LX > 0x1043 0x3f00 ASUS Strix G815LH_LM_LP > 0x1043 0x3f10 ASUS Strix G835LR_LW_LX > 0x1043 0x3f20 ASUS Strix G615LR_LW <-- my machine > 0x1043 0x3f30 ASUS Strix G815LR_LW > > On my G615LW (SSID 1043:3f20) running kernel 6.19.14-101.fc44, the > broken state matches Eric's commit log exactly: > > Serial bus multi instantiate pseudo device driver TXNW2781:00: error -ENXIO: > IRQ index 0 not found > Serial bus multi instantiate pseudo device driver TXNW2781:00: error -ENXIO: > IRQ index 0 not found > Serial bus multi instantiate pseudo device driver TXNW2781:00: error -ENXIO: > IRQ index 0 not found > Serial bus multi instantiate pseudo device driver TXNW2781:00: Instantiated > 3 I2C devices. > > with .0 binding to tas2781-hda and .1/.2 staying at driver=NONE. > Speakers are silent. Headphones work (they're on a separate codec pin and > don't involve TAS2781). > > I've ruled out asusd as the cause — I rebooted with asusd masked and the > failure is identical, so this is purely codec-quirk-table business. > > Original upstream report: > https://lore.kernel.org/ > CACB9z7kjs8rhLstEc8fV29BCTb5dd881JwGozoKdO5cwCb=YwQ@mail.gmail.com > > CachyOS issue with discussion: > https://github.com/CachyOS/linux-cachyos/issues/752 > > I'm not a kernel developer and don't feel qualified to submit Eric's patch on > his behalf. Could one of you (or Eric, if you're on this list) take a look and > consider sending it for inclusion? It's a self-contained six-line change that > fixes audio for a sizeable family of shipping laptops, and the patch is > already authored and signed-off. > > Happy to test patches against my G615LW. > > Thanks, > > Rob > Hi Rob, I've sent this patch 2 months ago [1]. I never got a reply from Baojun so I myself am unsure as to how to proceed, cc'ing them here to hopefully get a reply. [1] https://lore.kernel.org/linux-sound/20260315160939.191265-1-dnaim@cachyos.org/ -- Regards, Eric ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: equest to upstream: ALC287_FIXUP_TXNW2781_I2C quirk for ASUS Strix Gxx5 family (CachyOS commit 20313d76) 2026-05-13 9:24 ` Eric Naim @ 2026-05-15 9:04 ` Takashi Iwai 2026-05-15 12:40 ` Eric Naim 0 siblings, 1 reply; 6+ messages in thread From: Takashi Iwai @ 2026-05-15 9:04 UTC (permalink / raw) To: Eric Naim; +Cc: Rob Blake, alsa-devel, kailang, baojun.xu On Wed, 13 May 2026 11:24:00 +0200, Eric Naim wrote: > > On 5/12/26 9:50 PM, Rob Blake wrote: > > Hi all, > > > > I'm writing to ask whether the small fixup-table change below can be picked up > > for mainline. It's already in CachyOS's downstream tree since 2026-03-06 and > > is reported to restore speaker audio on an > > entire family of recent ASUS ROG Strix laptops, including mine. > > > > The relevant commit is by Eric Naim <dnaim@cachyos.org>: > > > > CachyOS commit 20313d767be2e5abdb88295b7c724634e1937a4f > > "ALSA: hda/realtek: Use ALC287_FIXUP_TXNW2781_I2C for ASUS Strix Gxx5" > > https://github.com/CachyOS/linux/commit/20313d767be2e5abdb88295b7c724634e1937a4f > > > > The change is a six-line edit to sound/hda/codecs/realtek/alc269.c: the > > affected SSIDs are currently mapped to ALC287_FIXUP_TAS2781_I2C but actually > > need ALC287_FIXUP_TXNW2781_I2C. The wrong quirk leaves the I²C interrupt > > config inconsistent with the ACPI TXNW2781 entry, so serial-multi-instantiate > > fails to resolve IRQ index 0 for each of the three amp channels, and only the > > first channel binds. > > > > SSIDs affected (per Eric's patch): > > 0x1043 0x3ee0 ASUS Strix G815_JHR_JMR_JPR > > 0x1043 0x3ef0 ASUS Strix G635LR_LW_LX > > 0x1043 0x3f00 ASUS Strix G815LH_LM_LP > > 0x1043 0x3f10 ASUS Strix G835LR_LW_LX > > 0x1043 0x3f20 ASUS Strix G615LR_LW <-- my machine > > 0x1043 0x3f30 ASUS Strix G815LR_LW > > > > On my G615LW (SSID 1043:3f20) running kernel 6.19.14-101.fc44, the > > broken state matches Eric's commit log exactly: > > > > Serial bus multi instantiate pseudo device driver TXNW2781:00: error -ENXIO: > > IRQ index 0 not found > > Serial bus multi instantiate pseudo device driver TXNW2781:00: error -ENXIO: > > IRQ index 0 not found > > Serial bus multi instantiate pseudo device driver TXNW2781:00: error -ENXIO: > > IRQ index 0 not found > > Serial bus multi instantiate pseudo device driver TXNW2781:00: Instantiated > > 3 I2C devices. > > > > with .0 binding to tas2781-hda and .1/.2 staying at driver=NONE. > > Speakers are silent. Headphones work (they're on a separate codec pin and > > don't involve TAS2781). > > > > I've ruled out asusd as the cause — I rebooted with asusd masked and the > > failure is identical, so this is purely codec-quirk-table business. > > > > Original upstream report: > > https://lore.kernel.org/ > > CACB9z7kjs8rhLstEc8fV29BCTb5dd881JwGozoKdO5cwCb=YwQ@mail.gmail.com > > > > CachyOS issue with discussion: > > https://github.com/CachyOS/linux-cachyos/issues/752 > > > > I'm not a kernel developer and don't feel qualified to submit Eric's patch on > > his behalf. Could one of you (or Eric, if you're on this list) take a look and > > consider sending it for inclusion? It's a self-contained six-line change that > > fixes audio for a sizeable family of shipping laptops, and the patch is > > already authored and signed-off. > > > > Happy to test patches against my G615LW. > > > > Thanks, > > > > Rob > > > > Hi Rob, > > I've sent this patch 2 months ago [1]. I never got a reply from Baojun so I > myself am unsure as to how to proceed, cc'ing them here to hopefully get a reply. > > [1] https://lore.kernel.org/linux-sound/20260315160939.191265-1-dnaim@cachyos.org/ Indeed. If no further followup appears, I'm going to pick up Eric's v2 patch in the next week. thanks, Takashi ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: equest to upstream: ALC287_FIXUP_TXNW2781_I2C quirk for ASUS Strix Gxx5 family (CachyOS commit 20313d76) 2026-05-15 9:04 ` Takashi Iwai @ 2026-05-15 12:40 ` Eric Naim 2026-05-15 12:52 ` Eric Naim 0 siblings, 1 reply; 6+ messages in thread From: Eric Naim @ 2026-05-15 12:40 UTC (permalink / raw) To: Takashi Iwai; +Cc: Rob Blake, alsa-devel, kailang, baojun.xu On 5/15/26 5:04 PM, Takashi Iwai wrote: > On Wed, 13 May 2026 11:24:00 +0200, > Eric Naim wrote: >> >> On 5/12/26 9:50 PM, Rob Blake wrote: >>> Hi all, >>> >>> I'm writing to ask whether the small fixup-table change below can be picked up >>> for mainline. It's already in CachyOS's downstream tree since 2026-03-06 and >>> is reported to restore speaker audio on an >>> entire family of recent ASUS ROG Strix laptops, including mine. >>> >>> The relevant commit is by Eric Naim <dnaim@cachyos.org>: >>> >>> CachyOS commit 20313d767be2e5abdb88295b7c724634e1937a4f >>> "ALSA: hda/realtek: Use ALC287_FIXUP_TXNW2781_I2C for ASUS Strix Gxx5" >>> https://github.com/CachyOS/linux/commit/20313d767be2e5abdb88295b7c724634e1937a4f >>> >>> The change is a six-line edit to sound/hda/codecs/realtek/alc269.c: the >>> affected SSIDs are currently mapped to ALC287_FIXUP_TAS2781_I2C but actually >>> need ALC287_FIXUP_TXNW2781_I2C. The wrong quirk leaves the I²C interrupt >>> config inconsistent with the ACPI TXNW2781 entry, so serial-multi-instantiate >>> fails to resolve IRQ index 0 for each of the three amp channels, and only the >>> first channel binds. >>> >>> SSIDs affected (per Eric's patch): >>> 0x1043 0x3ee0 ASUS Strix G815_JHR_JMR_JPR >>> 0x1043 0x3ef0 ASUS Strix G635LR_LW_LX >>> 0x1043 0x3f00 ASUS Strix G815LH_LM_LP >>> 0x1043 0x3f10 ASUS Strix G835LR_LW_LX >>> 0x1043 0x3f20 ASUS Strix G615LR_LW <-- my machine >>> 0x1043 0x3f30 ASUS Strix G815LR_LW >>> >>> On my G615LW (SSID 1043:3f20) running kernel 6.19.14-101.fc44, the >>> broken state matches Eric's commit log exactly: >>> >>> Serial bus multi instantiate pseudo device driver TXNW2781:00: error -ENXIO: >>> IRQ index 0 not found >>> Serial bus multi instantiate pseudo device driver TXNW2781:00: error -ENXIO: >>> IRQ index 0 not found >>> Serial bus multi instantiate pseudo device driver TXNW2781:00: error -ENXIO: >>> IRQ index 0 not found >>> Serial bus multi instantiate pseudo device driver TXNW2781:00: Instantiated >>> 3 I2C devices. >>> >>> with .0 binding to tas2781-hda and .1/.2 staying at driver=NONE. >>> Speakers are silent. Headphones work (they're on a separate codec pin and >>> don't involve TAS2781). >>> >>> I've ruled out asusd as the cause — I rebooted with asusd masked and the >>> failure is identical, so this is purely codec-quirk-table business. >>> >>> Original upstream report: >>> https://lore.kernel.org/ >>> CACB9z7kjs8rhLstEc8fV29BCTb5dd881JwGozoKdO5cwCb=YwQ@mail.gmail.com >>> >>> CachyOS issue with discussion: >>> https://github.com/CachyOS/linux-cachyos/issues/752 >>> >>> I'm not a kernel developer and don't feel qualified to submit Eric's patch on >>> his behalf. Could one of you (or Eric, if you're on this list) take a look and >>> consider sending it for inclusion? It's a self-contained six-line change that >>> fixes audio for a sizeable family of shipping laptops, and the patch is >>> already authored and signed-off. >>> >>> Happy to test patches against my G615LW. >>> >>> Thanks, >>> >>> Rob >>> >> >> Hi Rob, >> >> I've sent this patch 2 months ago [1]. I never got a reply from Baojun so I >> myself am unsure as to how to proceed, cc'ing them here to hopefully get a reply. >> >> [1] https://lore.kernel.org/linux-sound/20260315160939.191265-1-dnaim@cachyos.org/ > > Indeed. If no further followup appears, I'm going to pick up Eric's > v2 patch in the next week. > > Glad to hear that! I haven't sent any v2, but I will do so in the next few days. I assume here the v2 will only cover the 2 confirmed misbehaving devices instead of the full 6 in the first iteration, yes? > thanks, > > Takashi -- Regards, Eric ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: equest to upstream: ALC287_FIXUP_TXNW2781_I2C quirk for ASUS Strix Gxx5 family (CachyOS commit 20313d76) 2026-05-15 12:40 ` Eric Naim @ 2026-05-15 12:52 ` Eric Naim 2026-05-15 12:55 ` Takashi Iwai 0 siblings, 1 reply; 6+ messages in thread From: Eric Naim @ 2026-05-15 12:52 UTC (permalink / raw) To: Takashi Iwai; +Cc: Rob Blake, alsa-devel, kailang, baojun.xu On 5/15/26 8:40 PM, Eric Naim wrote: > On 5/15/26 5:04 PM, Takashi Iwai wrote: >> On Wed, 13 May 2026 11:24:00 +0200, >> Eric Naim wrote: >>> >>> On 5/12/26 9:50 PM, Rob Blake wrote: >>>> Hi all, >>>> >>>> I'm writing to ask whether the small fixup-table change below can be picked up >>>> for mainline. It's already in CachyOS's downstream tree since 2026-03-06 and >>>> is reported to restore speaker audio on an >>>> entire family of recent ASUS ROG Strix laptops, including mine. >>>> >>>> The relevant commit is by Eric Naim <dnaim@cachyos.org>: >>>> >>>> CachyOS commit 20313d767be2e5abdb88295b7c724634e1937a4f >>>> "ALSA: hda/realtek: Use ALC287_FIXUP_TXNW2781_I2C for ASUS Strix Gxx5" >>>> https://github.com/CachyOS/linux/commit/20313d767be2e5abdb88295b7c724634e1937a4f >>>> >>>> The change is a six-line edit to sound/hda/codecs/realtek/alc269.c: the >>>> affected SSIDs are currently mapped to ALC287_FIXUP_TAS2781_I2C but actually >>>> need ALC287_FIXUP_TXNW2781_I2C. The wrong quirk leaves the I²C interrupt >>>> config inconsistent with the ACPI TXNW2781 entry, so serial-multi-instantiate >>>> fails to resolve IRQ index 0 for each of the three amp channels, and only the >>>> first channel binds. >>>> >>>> SSIDs affected (per Eric's patch): >>>> 0x1043 0x3ee0 ASUS Strix G815_JHR_JMR_JPR >>>> 0x1043 0x3ef0 ASUS Strix G635LR_LW_LX >>>> 0x1043 0x3f00 ASUS Strix G815LH_LM_LP >>>> 0x1043 0x3f10 ASUS Strix G835LR_LW_LX >>>> 0x1043 0x3f20 ASUS Strix G615LR_LW <-- my machine >>>> 0x1043 0x3f30 ASUS Strix G815LR_LW >>>> >>>> On my G615LW (SSID 1043:3f20) running kernel 6.19.14-101.fc44, the >>>> broken state matches Eric's commit log exactly: >>>> >>>> Serial bus multi instantiate pseudo device driver TXNW2781:00: error -ENXIO: >>>> IRQ index 0 not found >>>> Serial bus multi instantiate pseudo device driver TXNW2781:00: error -ENXIO: >>>> IRQ index 0 not found >>>> Serial bus multi instantiate pseudo device driver TXNW2781:00: error -ENXIO: >>>> IRQ index 0 not found >>>> Serial bus multi instantiate pseudo device driver TXNW2781:00: Instantiated >>>> 3 I2C devices. >>>> >>>> with .0 binding to tas2781-hda and .1/.2 staying at driver=NONE. >>>> Speakers are silent. Headphones work (they're on a separate codec pin and >>>> don't involve TAS2781). >>>> >>>> I've ruled out asusd as the cause — I rebooted with asusd masked and the >>>> failure is identical, so this is purely codec-quirk-table business. >>>> >>>> Original upstream report: >>>> https://lore.kernel.org/ >>>> CACB9z7kjs8rhLstEc8fV29BCTb5dd881JwGozoKdO5cwCb=YwQ@mail.gmail.com >>>> >>>> CachyOS issue with discussion: >>>> https://github.com/CachyOS/linux-cachyos/issues/752 >>>> >>>> I'm not a kernel developer and don't feel qualified to submit Eric's patch on >>>> his behalf. Could one of you (or Eric, if you're on this list) take a look and >>>> consider sending it for inclusion? It's a self-contained six-line change that >>>> fixes audio for a sizeable family of shipping laptops, and the patch is >>>> already authored and signed-off. >>>> >>>> Happy to test patches against my G615LW. >>>> >>>> Thanks, >>>> >>>> Rob >>>> >>> >>> Hi Rob, >>> >>> I've sent this patch 2 months ago [1]. I never got a reply from Baojun so I >>> myself am unsure as to how to proceed, cc'ing them here to hopefully get a reply. >>> >>> [1] https://lore.kernel.org/linux-sound/20260315160939.191265-1-dnaim@cachyos.org/ >> >> Indeed. If no further followup appears, I'm going to pick up Eric's >> v2 patch in the next week. >> >> > > Glad to hear that! I haven't sent any v2, but I will do so in the next few > days. I assume here the v2 will only cover the 2 confirmed misbehaving devices > instead of the full 6 in the first iteration, yes? As luck would have it, I just got a report from another distro maintainer that PID 0x3f30 also needs the fix, in addition to the confirmed 0x3f20 and 0x3ef0. This makes me think that the original patch should be kept as-is. Thoughts? > >> thanks, >> >> Takashi > > -- Regards, Eric ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: equest to upstream: ALC287_FIXUP_TXNW2781_I2C quirk for ASUS Strix Gxx5 family (CachyOS commit 20313d76) 2026-05-15 12:52 ` Eric Naim @ 2026-05-15 12:55 ` Takashi Iwai 0 siblings, 0 replies; 6+ messages in thread From: Takashi Iwai @ 2026-05-15 12:55 UTC (permalink / raw) To: Eric Naim; +Cc: Rob Blake, alsa-devel, kailang, baojun.xu On Fri, 15 May 2026 14:52:00 +0200, Eric Naim wrote: > > On 5/15/26 8:40 PM, Eric Naim wrote: > > On 5/15/26 5:04 PM, Takashi Iwai wrote: > >> On Wed, 13 May 2026 11:24:00 +0200, > >> Eric Naim wrote: > >>> > >>> On 5/12/26 9:50 PM, Rob Blake wrote: > >>>> Hi all, > >>>> > >>>> I'm writing to ask whether the small fixup-table change below can be picked up > >>>> for mainline. It's already in CachyOS's downstream tree since 2026-03-06 and > >>>> is reported to restore speaker audio on an > >>>> entire family of recent ASUS ROG Strix laptops, including mine. > >>>> > >>>> The relevant commit is by Eric Naim <dnaim@cachyos.org>: > >>>> > >>>> CachyOS commit 20313d767be2e5abdb88295b7c724634e1937a4f > >>>> "ALSA: hda/realtek: Use ALC287_FIXUP_TXNW2781_I2C for ASUS Strix Gxx5" > >>>> https://github.com/CachyOS/linux/commit/20313d767be2e5abdb88295b7c724634e1937a4f > >>>> > >>>> The change is a six-line edit to sound/hda/codecs/realtek/alc269.c: the > >>>> affected SSIDs are currently mapped to ALC287_FIXUP_TAS2781_I2C but actually > >>>> need ALC287_FIXUP_TXNW2781_I2C. The wrong quirk leaves the I²C interrupt > >>>> config inconsistent with the ACPI TXNW2781 entry, so serial-multi-instantiate > >>>> fails to resolve IRQ index 0 for each of the three amp channels, and only the > >>>> first channel binds. > >>>> > >>>> SSIDs affected (per Eric's patch): > >>>> 0x1043 0x3ee0 ASUS Strix G815_JHR_JMR_JPR > >>>> 0x1043 0x3ef0 ASUS Strix G635LR_LW_LX > >>>> 0x1043 0x3f00 ASUS Strix G815LH_LM_LP > >>>> 0x1043 0x3f10 ASUS Strix G835LR_LW_LX > >>>> 0x1043 0x3f20 ASUS Strix G615LR_LW <-- my machine > >>>> 0x1043 0x3f30 ASUS Strix G815LR_LW > >>>> > >>>> On my G615LW (SSID 1043:3f20) running kernel 6.19.14-101.fc44, the > >>>> broken state matches Eric's commit log exactly: > >>>> > >>>> Serial bus multi instantiate pseudo device driver TXNW2781:00: error -ENXIO: > >>>> IRQ index 0 not found > >>>> Serial bus multi instantiate pseudo device driver TXNW2781:00: error -ENXIO: > >>>> IRQ index 0 not found > >>>> Serial bus multi instantiate pseudo device driver TXNW2781:00: error -ENXIO: > >>>> IRQ index 0 not found > >>>> Serial bus multi instantiate pseudo device driver TXNW2781:00: Instantiated > >>>> 3 I2C devices. > >>>> > >>>> with .0 binding to tas2781-hda and .1/.2 staying at driver=NONE. > >>>> Speakers are silent. Headphones work (they're on a separate codec pin and > >>>> don't involve TAS2781). > >>>> > >>>> I've ruled out asusd as the cause — I rebooted with asusd masked and the > >>>> failure is identical, so this is purely codec-quirk-table business. > >>>> > >>>> Original upstream report: > >>>> https://lore.kernel.org/ > >>>> CACB9z7kjs8rhLstEc8fV29BCTb5dd881JwGozoKdO5cwCb=YwQ@mail.gmail.com > >>>> > >>>> CachyOS issue with discussion: > >>>> https://github.com/CachyOS/linux-cachyos/issues/752 > >>>> > >>>> I'm not a kernel developer and don't feel qualified to submit Eric's patch on > >>>> his behalf. Could one of you (or Eric, if you're on this list) take a look and > >>>> consider sending it for inclusion? It's a self-contained six-line change that > >>>> fixes audio for a sizeable family of shipping laptops, and the patch is > >>>> already authored and signed-off. > >>>> > >>>> Happy to test patches against my G615LW. > >>>> > >>>> Thanks, > >>>> > >>>> Rob > >>>> > >>> > >>> Hi Rob, > >>> > >>> I've sent this patch 2 months ago [1]. I never got a reply from Baojun so I > >>> myself am unsure as to how to proceed, cc'ing them here to hopefully get a reply. > >>> > >>> [1] https://lore.kernel.org/linux-sound/20260315160939.191265-1-dnaim@cachyos.org/ > >> > >> Indeed. If no further followup appears, I'm going to pick up Eric's > >> v2 patch in the next week. > >> > >> > > > > Glad to hear that! I haven't sent any v2, but I will do so in the next few > > days. I assume here the v2 will only cover the 2 confirmed misbehaving devices > > instead of the full 6 in the first iteration, yes? > > As luck would have it, I just got a report from another distro maintainer that > PID 0x3f30 also needs the fix, in addition to the confirmed 0x3f20 and 0x3ef0. > > This makes me think that the original patch should be kept as-is. Thoughts? Whatever you prefer. Just send the latest versions to be picked up. thanks, Takashi ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2026-05-15 13:51 UTC | newest] Thread overview: 6+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2026-05-12 13:50 equest to upstream: ALC287_FIXUP_TXNW2781_I2C quirk for ASUS Strix Gxx5 family (CachyOS commit 20313d76) Rob Blake 2026-05-13 9:24 ` Eric Naim 2026-05-15 9:04 ` Takashi Iwai 2026-05-15 12:40 ` Eric Naim 2026-05-15 12:52 ` Eric Naim 2026-05-15 12:55 ` Takashi Iwai
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