[SRU][R][PATCH 0/1] Fix mic mute led on a HP EliteBook 6 G2a platform

Chris Chiu chris.chiu at canonical.com
Thu Apr 23 02:00:41 UTC 2026


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(+)

-- 
2.43.0





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