Public bug reported:
[SRU Justification]
[Impact]
The Dell Latitude 5430 with Realtek audio codec ALC3254 fail to detect the
headphone microphone and thus unable to record audio.
[Fix]
The realtek audio quirk ALC269_FIXUP_DELL4_MIC_NO_PRESENCE is required since
the NID used for headphone microphone should be 0x1b instead of 0x1a, which is
used for former ALC225/295 variants.
[Test Case]
1. Plug in the headphone microphone on the problematic Dell Latitude 5430 laptop
2. Make sure it's detected in Audio Settings. (pulseaudio)
3. Record the sound via the headphone microphone and check the recorded content.
[Where problems could occur]
No. Since the audio fixup is only applied on the machine with particular
subsystem ID.
[Other Info]
This is not yet available in mainline kernel but in linux-next, and need to be
applied after SRU lp:2000909
** Affects: linux (Ubuntu)
Importance: Undecided
Status: In Progress
** Affects: linux-oem-6.0 (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux (Ubuntu Jammy)
Importance: Undecided
Status: New
** Affects: linux-oem-6.0 (Ubuntu Jammy)
Importance: Undecided
Status: In Progress
** Affects: linux (Ubuntu Kinetic)
Importance: Undecided
Status: New
** Affects: linux-oem-6.0 (Ubuntu Kinetic)
Importance: Undecided
Status: New
** Affects: linux (Ubuntu Lunar)
Importance: Undecided
Status: In Progress
** Affects: linux-oem-6.0 (Ubuntu Lunar)
Importance: Undecided
Status: New
** Also affects: linux-oem-6.0 (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Kinetic)
Importance: Undecided
Status: New
** Also affects: linux-oem-6.0 (Ubuntu Kinetic)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Jammy)
Importance: Undecided
Status: New
** Also affects: linux-oem-6.0 (Ubuntu Jammy)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Lunar)
Importance: Undecided
Status: New
** Also affects: linux-oem-6.0 (Ubuntu Lunar)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Lunar)
Status: New => In Progress
** Changed in: linux-oem-6.0 (Ubuntu Jammy)
Status: New => In Progress
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https://bugs.launchpad.net/bugs/2002013
Title:
Fix headset mic not working issue on Dell Latitude 5340
Status in linux package in Ubuntu:
In Progress
Status in linux-oem-6.0 package in Ubuntu:
New
Status in linux source package in Jammy:
New
Status in linux-oem-6.0 source package in Jammy:
In Progress
Status in linux source package in Kinetic:
New
Status in linux-oem-6.0 source package in Kinetic:
New
Status in linux source package in Lunar:
In Progress
Status in linux-oem-6.0 source package in Lunar:
New
Bug description:
[SRU Justification]
[Impact]
The Dell Latitude 5430 with Realtek audio codec ALC3254 fail to detect the
headphone microphone and thus unable to record audio.
[Fix]
The realtek audio quirk ALC269_FIXUP_DELL4_MIC_NO_PRESENCE is required since
the NID used for headphone microphone should be 0x1b instead of 0x1a, which is
used for former ALC225/295 variants.
[Test Case]
1. Plug in the headphone microphone on the problematic Dell Latitude 5430
laptop
2. Make sure it's detected in Audio Settings. (pulseaudio)
3. Record the sound via the headphone microphone and check the recorded
content.
[Where problems could occur]
No. Since the audio fixup is only applied on the machine with particular
subsystem ID.
[Other Info]
This is not yet available in mainline kernel but in linux-next, and need to
be applied after SRU lp:2000909
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2002013/+subscriptions
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