This bug was fixed in the package linux-oem-5.13 - 5.13.0-1021.25
---------------
linux-oem-5.13 (5.13.0-1021.25) focal; urgency=medium
* focal/linux-oem-5.13: 5.13.0-1021.25 -proposed tracker (LP:
#1953028)
* [SRU][I/OEM-5.13/OEM-5.14] Fix USB3.1 hotplug after S3 on AMD renoir
(LP: #1952817)
- drm/amd/display: Look at firmware version to determine using dmub on dcn21
* Fix non-working e1000e device after resume (LP: #1951861)
- SAUCE: Revert "e1000e: Additional PHY power saving in S0ix"
- SAUCE: Revert "e1000e: Add polling mechanism to indicate CSME DPG exit"
- SAUCE: Revert "e1000e: Add handshake with the CSME to support S0ix"
* [SRU][I/J/OEM-5.13/OEM-5.14] Add MAC passthrough support for more Lenovo
docks (LP: #1951767)
- net: usb: r8152: Add MAC passthrough support for more Lenovo Docks
* Fix missing external headset after resume problem for Cirrus CS8409 sound
driver (LP: #1952385)
- SAUCE: ALSA: hda/cs8409: Schedule delayed work for jack detect on resume
-- Timo Aaltonen <timo.aalto...@canonical.com> Thu, 02 Dec 2021
19:29:38 +0200
** Changed in: linux-oem-5.13 (Ubuntu Focal)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1952385
Title:
Fix missing external headset after resume problem for Cirrus CS8409
sound driver
Status in HWE Next:
New
Status in linux package in Ubuntu:
Triaged
Status in linux-oem-5.13 package in Ubuntu:
New
Status in linux-oem-5.14 package in Ubuntu:
Invalid
Status in linux source package in Focal:
Won't Fix
Status in linux-oem-5.13 source package in Focal:
Fix Released
Status in linux-oem-5.14 source package in Focal:
Fix Committed
Status in linux source package in Jammy:
Triaged
Status in linux-oem-5.13 source package in Jammy:
New
Status in linux-oem-5.14 source package in Jammy:
Invalid
Bug description:
[SRU Justification]
[Impact]
On some platforms with Cirrus CS8409 audio codec, the external headset will
fail to be detected after system resume.
[Fix]
Cirrus released a fix and send it upstream for approval. It's trying to
schedule a harmless delayed work to do jack detection to reflect the real power
state after resume.
[Test]
Plug-in an external headset in front headset port, suspend/resume the system
then check whether the headset function works as expected.
[Where problem could occur]
Low. It only affect the platforms with Cirrus codec CS8409 which used to have
problem.
================== Original Bug Description ======================
[Summary] System can't detect external headset after suspend
[Steps to reproduce]
1. install manifest and boot into OS
2. plug-in an external headset in front headset port
3. un-plug external headset
4. suspend system
5. resume system from suspend
6. plug-in an external headset
[Expected result]
System could detect external headset after suspend
[Actual result]
System can't detect external headset after suspend
[Failure rate]
3/3
[Additional information]
CID: 202110-29567
SKU: DLPV-SFF-DVT-C1
Image: canonical-oem-somerville-focal-amd64-20200502-85+fossa-davos-adl+X152
system-manufacturer: Dell Inc.
system-product-name: Vostro 3710
bios-version: 0.13.73
CPU: 12th Gen Intel(R) Core(TM) i7-12700 (20x)
GPU: 0000:00:02.0 VGA compatible controller [0300]: Intel Corporation Device
[8086:4680] (rev 0c)
kernel-version: 5.13.0-1019-oem
[Stage]
Issue reported and logs collected right after it happened
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