Fix missing external headset after resume problem for Cirrus CS8409 sound driver

This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:

apport-collect 1952385

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the Ubuntu Kernel Team.

New mail from Cirrus Logic:

""""
Hi Canonical / Dell team:

We have an update on Ubuntu S3 resume issue. Here is the explanation of the update.

We have to re-open this issue as the patch was rejected by the maintainer. However we have another patch, that will fix an issue and it was proposed by the maintainer, implemented, and submitted to mainline. This patch has also been merged by upstream. We need to communicate to the customer that for the next kernel ODM build they have to revert the previous patch and apply a new one:

https://patchwork.kernel<email address hidden>/

Thanks,

Vitaly

Short summary: If the OEM kernel is already code freezed, that’s fine and forget about the new patch. If the OEM kernel is NOT yet code-freezed, you might want to consider reverting the current patch (https://patchwork.kernel<email address hidden>/ ) and apply the new patch ( https://patchwork.kernel<email address hidden>/ ).

Thank you,

JiaBang

""""

This bug is awaiting verification that the linux-oem-5.13/5.13.0-1021.25 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-focal' to 'verification-done-focal'. If the problem still exists, change the tag 'verification-needed-focal' to 'verification-failed-focal'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

Verify on DLPV-SFF-DVT-C1, BIOS 0.13.73

Headset keeps working after suspend/resume.

Steps:

1. install 5.13.0-1021-oem
2. reboot
3. open gnome-control-center > sound
4. plug heasset, output/input switch to headphon, headset audio works
5. do suspend/resume
6. headset can still be detected by plug/unplug

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 <email address hidden> Thu, 02 Dec 2021 19:29:38 +0200

This bug was fixed in the package linux-oem-5.14 - 5.14.0-1010.10

---------------
linux-oem-5.14 (5.14.0-1010.10) focal; urgency=medium

  * focal/linux-oem-5.14: 5.14.0-1010.10 -proposed tracker (LP: #1953346)

  * alsa/sdw: add sdw audio machine driver for several ADL machines
    (LP: #1951563)
    - ASoC: Intel: sof_sdw: Add support for SKU 0AF3 product
    - ASoC: Intel: soc-acpi: add SKU 0AF3 SoundWire configuration
    - ASoC: Intel: sof_sdw: Add support for SKU 0B00 and 0B01 products
    - ASoC: Intel: sof_sdw: Add support for SKU 0B11 product
    - ASoC: Intel: sof_sdw: Add support for SKU 0B13 product
    - ASoC: Intel: soc-acpi: add SKU 0B13 SoundWire configuration
    - ASoC: Intel: sof_sdw: Add support for SKU 0B29 product
    - ASoC: Intel: soc-acpi: add SKU 0B29 SoundWire configuration
    - ASoC: Intel: sof_sdw: Add support for SKU 0B12 product
    - ASoC: intel: sof_sdw: return the original error number
    - ASoC: intel: sof_sdw: rename be_index/link_id to link_index
    - ASoC: intel: sof_sdw: Use a fixed DAI link id for AMP
    - ASoC: intel: sof_sdw: move DMIC link id overwrite to create_sdw_dailink
    - ASoC: intel: sof_sdw: remove SOF_RT715_DAI_ID_FIX quirk
    - ASoC: intel: sof_sdw: remove get_next_be_id
    - ASoC: intel: sof_sdw: add link adr order check
    - soundwire: bus: update Slave status in sdw_clear_slave_status

 -- Chia-Lin Kao (AceLan) <email address hidden> Mon, 06 Dec 2021 22:12:32 +0800

replaced by https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1954773