Bug 187431 - snd_hda_intel fails to detect microphone
Summary: snd_hda_intel fails to detect microphone
Status: RESOLVED CODE_FIX
Alias: None
Product: Drivers
Classification: Unclassified
Component: Sound(ALSA) (show other bugs)
Hardware: x86-64 Linux
: P1 blocking
Assignee: Jaroslav Kysela
URL:
Keywords:
: 187611 (view as bug list)
Depends on:
Blocks:
 
Reported: 2016-11-11 01:20 UTC by Vitor Antunes
Modified: 2016-11-14 16:27 UTC (History)
2 users (show)

See Also:
Kernel Version: 4.9-rc4+ (27bcd37e0240bbe33f0efe244b5aad52104115b3)
Subsystem:
Regression: No
Bisected commit-id:

Attachments
Output of alsa-info_alsa-info.sh (55.13 KB, text/plain)
2016-11-11 01:20 UTC, Vitor Antunes 		Details
Fix patch (1.65 KB, patch)
2016-11-11 15:20 UTC, Takashi Iwai 		Details | Diff
Add an attachment (proposed patch, testcase, etc.)

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.
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