Fix headset microphone for Dell laptops with audio codec ALC295

[Chris Chiu]

[Impact]
Dell laptops with Realtek audio codec ALC295 can't detect the plug-in of headset microphone and also fails to record audio from headset.

[Fix]
Backport the fix from Realtek on linux-next https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git/commit/?id=4b21a669ca21ed8f24ef4530b2918be5730114de

[Test Case]
1. Power on the Dell laptops with Realtek ALC295 HDA.
2. Plug in the headset microphone
3. Verify if the jack-detection working and recording function is working or not.

[Where problems could occur]
Only affect Dell laptops with the Realtek ALC295 HDA. Should be low risk since Dell laptops only support MIC2 as external MIC.

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

This bug is awaiting verification that the linux-oem-6.5/6.5.0-1009.10 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-jammy-linux-oem-6.5' to 'verification-done-jammy-linux-oem-6.5'. If the problem still exists, change the tag 'verification-needed-jammy-linux-oem-6.5' to 'verification-failed-jammy-linux-oem-6.5'.

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!

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-oem-6.5 - 6.5.0-1009.10

---------------
linux-oem-6.5 (6.5.0-1009.10) jammy; urgency=medium

  * jammy/linux-oem-6.5: 6.5.0-1009.10 -proposed tracker (LP: #2041693)

  * Support Cirrus CS35L41 codec on Dell Oasis 13/14/16 laptops (LP: #2044096)
    - ALSA: hda/realtek: Add support dual speaker for Dell

  * Realtek RTS5264 SD 7.0 cardreader support (LP: #2039925)
    - SAUCE: misc: rtsx: add to support new card reader rts5264 new definition and
      function
    - SAUCE: misc: rtsx: add to support new card reader rts5264
    - SAUCE: mmc: rtsx: add rts5264 to support sd express card

  * Long resume on surprise dock unplug (LP: #2044091)
    - PCI/PM: Mark devices disconnected if upstream PCIe link is down on resume

  * RTL8111EPP: Fix the network lost after resume with DASH (LP: #2043786)
    - r8169: add handling DASH when DASH is disabled
    - r8169: fix network lost after resume on DASH systems

  * Fix headset microphone for Dell laptops with audio codec ALC295
    (LP: #2043551)
    - ALSA: hda/realtek - Add Dell ALC295 to pin fall back table

  * Could not probe Samsung P44 30S3 PM9C1a SSD correctly: nvme nvme0: Device
    not ready: aborting installation, CSTS=0x0 (LP: #2041495)
    - nvme: avoid bogus CRTO values

  * Miscellaneous Ubuntu changes
    - [Config] Drop shiftfs from the abi as it got disabled

  [ Ubuntu: 6.5.0-14.14 ]

  * mantic/linux: 6.5.0-14.14 -proposed tracker (LP: #2042660)
  * Boot log print hang on screen, no login prompt on Aspeed 2600 rev 52 BMC
    (LP: #2042850)
    - drm/ast: Add BMC virtual connector
  * arm64 atomic issues cause disk corruption (LP: #2042573)
    - locking/atomic: scripts: fix fallback ifdeffery
  * Packaging resync (LP: #1786013)
    - [Packaging] update annotations scripts

 -- Timo Aaltonen <email address hidden> Mon, 27 Nov 2023 14:02:32 +0200