Please send the patch to alsa mailing list. -- 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/1973297
Title: HP Probook 450 G8 model T87 support in kernel Status in linux package in Ubuntu: Incomplete Bug description: [Impact] The mic mute/audio mute LEDS are not work on HP Probook 450 G8 model T87 [Fix] It needs the specific quirk for the hardware layout. Thus, add the quirks to make it works. [Test] After applying the quirk, the audio/mic mute LEDs are working good. [Where problems could occur] Hewlett-Packard released this year new submodels for some G8 models of laptops and changed subsystem PCI ID for these new submodels. HP published special information about this in the next document: https://support.hp.com/us-en/document/ish_5789324-5789376-16 For example, even HP Probook 450 G8 model listed in sound/pci/hda/patch_realtek.c, in the laptop with recent T87 submodel audio/mic mute LEDs not working because of changed subsystem PCI ID. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1973297/+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
