Bug 187431

Summary: snd_hda_intel fails to detect microphone
Product: Drivers Reporter: Vitor Antunes (vitor.hda)
Component: Sound(ALSA)Assignee: Jaroslav Kysela (perex)
Status: RESOLVED CODE_FIX    
Severity: blocking CC: schro.sb, tiwai
Priority: P1    
Hardware: x86-64   
OS: Linux   
Kernel Version: 4.9-rc4+ (27bcd37e0240bbe33f0efe244b5aad52104115b3) Subsystem:
Regression: No Bisected commit-id:
Attachments: Output of alsa-info_alsa-info.sh
Fix patch

Description Vitor Antunes 2016-11-11 01:20:25 UTC
Created attachment 244191 [details]
Output of alsa-info_alsa-info.sh

As far as I can tell this was introduced in 1a3f099101b85cc93d864eb030d97e7725c72ea7. At least, reverting this commit makes the microphone work again.
Comment 1 Takashi Iwai 2016-11-11 15:20:39 UTC
Created attachment 244221 [details]
Fix patch
Comment 2 Takashi Iwai 2016-11-14 16:27:04 UTC
*** Bug 187611 has been marked as a duplicate of this bug. ***
Comment 3 Takashi Iwai 2016-11-14 16:27:32 UTC
I merged the fix to for-linus branch now.  Will be included in 4.9-rc6.