Bug 9332

Summary:	snd_hda_intel 2.6.24-rc2 bug: interrupts don't always work on Lenovo X60s
Product:	Drivers	Reporter:	Rafael J. Wysocki (rjwysocki)
Component:	Sound(ALSA)	Assignee:	Jaroslav Kysela (perex)
Status:	REJECTED INSUFFICIENT_DATA
Severity:	normal	CC:	bunk, roland, tiwai, tytso
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:	2.6.24-rc2	Subsystem:
Regression:	Yes	Bisected commit-id:
Bug Depends on:
Bug Blocks:	9243

Description Rafael J. Wysocki 2007-11-08 14:55:01 UTC

Subject         : snd_hda_intel 2.6.24-rc2 bug: interrupts don't always work on Lenovo X60s
Submitter       : Roland Dreier <rdreier@cisco.com>
References      : http://lkml.org/lkml/2007/11/8/255

Comment 1 Takashi Iwai 2007-11-20 03:53:53 UTC

This warning is mostly harmless, wouldn't influence on the driver behavior.
Nevertheless, it can be avoided by disabling CONFIG_SND_HDA_POWER_SAVE option.

Also, a patch to fix the invalid PINCAP verb is pending in the next alsa.git push.

Comment 2 Rafael J. Wysocki 2007-12-08 14:10:34 UTC

Patch is available: http://lkml.org/lkml/2007/11/16/66

Comment 3 Adrian Bunk 2008-01-11 08:18:11 UTC

Patch had been applied to Linus' tree but reverted later due to causing a regression...

Comment 4 Alan 2009-03-23 09:13:47 UTC

Closing out old inactive bug