APPLIED: [SRU][R][PATCH 0/1] Fix mic mute led on a HP EliteBook 6 G2a platform
Edoardo Canepa
edoardo.canepa at canonical.com
Fri May 8 20:06:42 UTC 2026
Applied to R:linux/master-next. Thanks.
On 4/23/26 04:00, Chris Chiu wrote:
> BugLink: https://bugs.launchpad.net/bugs/2150065
>
> [Impact]
> New HP platform with Realtek ALC236 audio solution fail to toggle the mic-mute led accordingly while the mic-mute function work w/o problem. This SRU includes fix for the particular SSID only (Goat)
>
> [Fix]
> Backport the upstream fix: cb78517e60cf (ALSA: hda/realtek: Add LED fixup for HP EliteBook 6 G2a Laptops")
>
> [Test Case]
> 1. Boot up the machine of new HP platforms Goat
> 2. Press Fn+F6 for mic mute function
> 3. Click led lights up/down in according with the mic mute functions.
>
> [Where problems could occur]
> It fixes the quirk for particular SSIDs of the audio solution. No regression expected.
>
> Chris Chiu (1):
> ALSA: hda/realtek: Add LED fixup for HP EliteBook 6 G2a Laptops
>
> sound/hda/codecs/realtek/alc269.c | 2 ++
> 1 file changed, 2 insertions(+)
>
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