confirmed but I didn't see 'verification-needed-jammy' be tagged.

** Tags added: verification-done-jammy

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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.14 in Ubuntu.
https://bugs.launchpad.net/bugs/1982716

Title:
  Audio mute key (f5) LED and Mic mute key (f8) LED are no function on
  HP 440/450/640/650 G9

Status in HWE Next:
  Fix Released
Status in OEM Priority Project:
  Fix Released
Status in linux package in Ubuntu:
  Invalid
Status in linux-hwe-5.17 package in Ubuntu:
  Invalid
Status in linux-oem-5.14 package in Ubuntu:
  Fix Released
Status in linux-oem-5.17 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Fix Released
Status in linux-hwe-5.17 source package in Jammy:
  Fix Committed
Status in linux-oem-5.14 source package in Jammy:
  Invalid
Status in linux-oem-5.17 source package in Jammy:
  Fix Released

Bug description:
  [Impact]
  The audio mute key (F5) and mic-mute LED (F8) don't work on some HP 
440/450/640/650 G9 laptops.

  [Fix]
  The HP ProBook 440/450 G9 and EliteBook 640/650 G9 have multiple
  motherboard design and they are using different subsystem ID of audio
  codec. Add the same quirk for other MBs.

  [Test]
  After applying the fix, the mute LEDs are working.

  [Where problems could occur]
  It's low risk as it's specific ID for HP new machines. If the HP ships other 
machines using same SSID, then the LED may not work on those machines.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1982716/+subscriptions


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