** Description changed: - Steps: - 1. Installed system and log in. - 2. Press the Microphone mute key. + [Impact] + M810z, M820z and M920z are Lenovo AIO machines, there is a mic-mute button with + led on them, without this patch, the hotkey and led only works on M810z, if we + want 820z and 920z to work, we need to add their subsystem id in the driver, but + since they use same codec with same pin conf, we use a better way than adding id. - Actual result: - Microphone mute key and Microphone LED doesn't work at all. + [Fix] + With this patch, all 3 machines applied ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY. - Expected result: - Microphone mute key and Microphone LED work should be fine. + [Test Case] + press mic-mute button, then check sound-setting, we found the input will mute or + unmute as users press button, and led will on or off to indicate the input status. + + [Regression Potential] + Very low, through the strictly match the pin conf, codec id and vendor id, this + fix only apply to M810z, M820z and M920z.
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1774306 Title: enable mic-mute hotkey and led on Lenovo M820z and M920z Status in HWE Next: New Status in linux package in Ubuntu: Incomplete Bug description: [Impact] M810z, M820z and M920z are Lenovo AIO machines, there is a mic-mute button with led on them, without this patch, the hotkey and led only works on M810z, if we want 820z and 920z to work, we need to add their subsystem id in the driver, but since they use same codec with same pin conf, we use a better way than adding id. [Fix] With this patch, all 3 machines applied ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY. [Test Case] press mic-mute button, then check sound-setting, we found the input will mute or unmute as users press button, and led will on or off to indicate the input status. [Regression Potential] Very low, through the strictly match the pin conf, codec id and vendor id, this fix only apply to M810z, M820z and M920z. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1774306/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
