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[BUG] [SDW] clock stop errors while removing jack during speaker playback #1603
Description
Configuration:
options snd-sof-intel-hda-common sdw_clock_stop_quirks=0x8
speaker-test -Dhw:0,2 -c2 -r48000
insert the jack after 5s and remove it again after 5s
clock restart errors
[ 77.775348] intel-sdw sdw-master-0: intel_resume_runtime start
[ 77.775745] intel-sdw sdw-master-0: Clock is stopped
[ 77.775758] rt711 sdw:0:25d:711:0: sdw_modify_slave_status: changing status slave 1 status 1 new status 0
[ 77.775764] rt711 sdw:0:25d:711:0: sdw_modify_slave_status: initializing completion for Slave 1
[ 77.775824] intel-sdw sdw-master-0: Slave status change
[ 77.775832] intel-sdw sdw-master-0: Slave 1 ALERT
[ 77.775839] intel-sdw sdw-master-0: sdw_handle_slave_status: start
[ 77.775846] intel-sdw sdw-master-0: sdw_handle_slave_alerts: start
[ 77.775853] rt711 sdw:0:25d:711:0: sdw_modify_slave_status: changing status slave 1 status 0 new status 2
[ 77.776588] intel-sdw sdw-master-0: Msg Ack not received
[ 77.776603] intel-sdw sdw-master-0: Msg ignored for Slave 1
[ 77.776695] intel-sdw sdw-master-0: Msg Ack not received
[ 77.776701] intel-sdw sdw-master-0: Msg ignored for Slave 1
[ 77.776707] rt711 sdw:0:25d:711:0: Clock Stop prepare failed for slave: -61
[ 77.776722] rt711 sdw:0:25d:711:0: clk stop deprep failed:-61
[ 77.776728] intel-sdw sdw-master-0: intel_resume_runtime done
[ 77.776749] rt711 sdw:0:25d:711:0: rt711_dev_resume start
[ 79.782811] rt711 sdw:0:25d:711:0: Initialization not complete, timed out
[ 79.782845] rt711 sdw:0:25d:711:0: Failed to resume device: -22
[ 79.782853] intel-sdw sdw-master-0: Slave 1 alert handling failed: -22
[ 79.782859] intel-sdw sdw-master-0: Updating Slave 1 status
[ 79.782866] intel-sdw sdw-master-0: sdw_handle_slave_status: Updating Slave 1 status done
dmesg_hs_removal_while_speaker_playback.log
Something is quite wrong here because the Slave status is ALERT before it reports as attached. It seems like we restart the clock before doing a bus reset...
Activity
RanderWang commentedon Dec 9, 2019
@plbossart yes, I will check this bug. If speak is working, master0 should be powered on. So clock stop 0 should work.
plbossart commentedon Dec 9, 2019
Fixed by #1605, now merged in PR #1586
Thanks @shumingfan
RanderWang commentedon Dec 11, 2019
@plbossart It should be fixed by plbossart#12. 1605 can't fix it. Thanks!