mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-10-01 14:44:12 +00:00
Code Issues Releases Wiki Activity
linux-stable/sound/pci
History
Takashi Iwai 2b7615c97b ALSA: hda: Avoid spurious unsol event handling during S3/S4 
commit 5ff9dde42e upstream.

When HD-audio bus receives unsolicited events during its system
suspend/resume (S3 and S4) phase, the controller driver may still try
to process events although the codec chips are already (or yet)
powered down.  This might screw up the codec communication, resulting
in CORB/RIRB errors.  Such events should be rather skipped, as the
codec chip status such as the jack status will be fully refreshed at
the system resume time.

Since we're tracking the system suspend/resume state in codec
power.power_state field, let's add the check in the common unsol event
handler entry point to filter out such events.

BugLink: https://bugzilla.suse.com/show_bug.cgi?id=1182377
Tested-by: Abhishek Sahu <abhsahu@nvidia.com>
Cc: <stable@vger.kernel.org> # 183ab39eb0: ALSA: hda: Initialize power_state
Link: https://lore.kernel.org/r/20210310112809.9215-3-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-03-17 17:03:46 +01:00
..
ac97 ALSA: ac97: remove unused variable 'snd_ac97_controls_master_mono' 2019-08-09 11:28:43 +02:00
ali5451 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 88 2019-05-24 17:37:52 +02:00
asihpi ALSA: asihpi: fix iounmap in error handler 2020-10-01 13:18:20 +02:00
au88x0 ALSA: au88x0: Remove unneeded variable: "changed" 2019-07-15 08:53:50 +02:00
aw2 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 456 2019-06-19 17:09:09 +02:00
ca0106 ALSA: ca0106: fix error code handling 2020-09-09 19:12:32 +02:00
cs46xx ALSA: pci: delete repeated words in comments 2020-09-03 11:26:41 +02:00
cs5535audio treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
ctxfi ALSA: ctxfi: cthw20k2: fix mask on conf to allow 4 bits 2021-03-09 11:09:38 +01:00
echoaudio ALSA: echoaudio: Fix potential Oops in snd_echo_resume() 2020-08-21 13:05:38 +02:00
emu10k1 ALSA: emu10k1: Remove unneeded variable "change" 2019-07-15 08:54:09 +02:00
hda ALSA: hda: Avoid spurious unsol event handling during S3/S4 2021-03-17 17:03:46 +01:00
ice1712 ALSA: pci: delete repeated words in comments 2020-09-03 11:26:41 +02:00
korg1212 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
lola treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
lx6464es ALSA: lx6464es - add support for LX6464ESe pci express variant 2019-09-08 12:54:00 +02:00
mixart ALSA: mixart: Fix mutex deadlock 2020-11-24 13:29:20 +01:00
nm256 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
oxygen ALSA: pci: delete repeated words in comments 2020-09-03 11:26:41 +02:00
pcxhr treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
riptide treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
rme9652 ALSA: rme9652: Unneeded variable: "result". 2019-07-15 08:54:35 +02:00
trident treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
vx222 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
ymfpci treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
ad1889.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 176 2019-05-30 11:29:19 -07:00
ad1889.h
ak4531_codec.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
als300.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
als4000.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
atiixp.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
atiixp_modem.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
azt3328.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 116 2019-05-24 17:39:02 +02:00
azt3328.h
bt87x.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 32 2019-05-24 17:27:10 +02:00
cmipci.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
cs4281.c ASoC: Updates for v5.3 2019-07-08 14:45:34 +02:00
cs5530.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 118 2019-05-24 17:39:02 +02:00
ens1370.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
ens1371.c
es1938.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
es1968.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
fm801.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
intel8x0.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
intel8x0m.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
maestro3.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
Makefile
rme32.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
rme96.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
sis7019.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 274 2019-06-05 17:30:30 +02:00
sis7019.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 274 2019-06-05 17:30:30 +02:00
sonicvibes.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
via82xx.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
via82xx_modem.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00