Public bug reported:
[Impact]
On Lenovo ideapad/thinkbook products, the speaker/mic mute LEDs
failed to work.
[Fix]
Add Lenovo wmi hotkey driver, and bind the LEDs to audio codec.
commits:
d466887a94787 ALSA: hda: Support for Ideapad hotkey mute LEDs
61250669eaa9f platform/x86:lenovo-wmi-hotkey-utilities.c: Support for mic and
audio mute LEDs
[Test]
Vendor tested on hardware, the speaker/mic mute work fine with LEDs.
[Where problems could occur]
It make break audio support on Lenovo laptops.
This is critical for certified Lenovo thinkbook products,
fixes impacting functionality, is required to maintain certification.
** Affects: hwe-next
Importance: Undecided
Assignee: AaronMa (mapengyu)
Status: New
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux (Ubuntu Noble)
Importance: Undecided
Status: New
** Affects: linux (Ubuntu Oracular)
Importance: Undecided
Status: New
** Affects: linux (Ubuntu Plucky)
Importance: Undecided
Status: New
** Tags: jira-sutton-1736 oem-priority originate-from-2045345 sutton
** Tags added: oem-priority originate-from-2045345 sutton
** Tags added: jira-sutton-1736
** Also affects: linux (Ubuntu Plucky)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Noble)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Oracular)
Importance: Undecided
Status: New
** Changed in: hwe-next
Assignee: (unassigned) => AaronMa (mapengyu)
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https://bugs.launchpad.net/bugs/2106449
Title:
[SRU] Enable speaker/mic mute LEDs on Lenovo ideapad and thinkbook
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