This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- disco' to 'verification-done-disco'. If the problem still exists, change the tag 'verification-needed-disco' to 'verification-failed-disco'.
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-disco -- 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/1837963 Title: alsa/hda: neither mute led nor mic-mute led work on several Lenovo laptops Status in HWE Next: New Status in linux package in Ubuntu: Fix Released Status in linux source package in Bionic: Fix Committed Status in linux source package in Disco: Fix Committed Bug description: [Impact] We have a couple of lenovo laptops which have conexant codec, the mute/mic-mute doesn't work on these machines. [Fix] Without this patch, the generic driver will be in use for this codec, generic driver doesn't apply any fixup for those machines, to let the led work, we need to apply fixup, so change the code to let patch_conexant.c drive hw. [Test Case] After booting up, please mute/mic-mute hotkeys, the led can turn on/off. [Regression Risk] Low. It is specific to the conexant codec with ID 1f86. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1837963/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : email@example.com Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp