** Changed in: hwe-next
       Status: New => Fix Released

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https://bugs.launchpad.net/bugs/1920747

Title:
  alsa/realtek: extend the delay time in the  determine_headset_type for
  a Dell AIO

Status in HWE Next:
  Fix Released
Status in linux-oem-5.10 package in Ubuntu:
  Invalid
Status in linux-oem-5.10 source package in Focal:
  Fix Released

Bug description:
  [Impact]
  Users plug a headset to this AIO and select headset-mic from UI, but
  can't record any sound from the headset-mic.

  [Fix]
  The root cause is the driver return a wrong type of the headset, need
  to add more delay in the determine_headset_type(), so backport that
  patch to ubuntu kernel.

  [Test]
  Booting the system with patched kernel, plug headset and select
  headset-mic from UI, could record sound from headset-mic, we tested
  more than 10 times, all worked well.

  
  [Where problems could occur]
  This could make the user experience a small delay from pop-up dialogue
  when plugging a headset, but the delay is less than 1s and the delay
  is not much longer than other codecs, QA think it is acceptable.

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