On Fri, May 27, 2011 at 12:28 PM, Matthew Garrett <mjg59@xxxxxxxxxxxxx> wrote: > On Tue, May 24, 2011 at 03:41:02PM -0400, Andy Lutomirski wrote: >> I don't know exactly which models have this LED or how to identify >> them in the quirk table, so I just enabled it for all unquirked >> Lenovo models. > > Is there any chance that this is meant to be controlled via ALSA, in a > similar way to the mute LED? I don't have docs so I don't really know. But the mute LED does not appear to be controllable from the LED interface and when mute is lit there's no sound regardless of what ALSA thinks. When I light the micmute light, I can still record sound just fine. The mic mute button does nothing on Windows unless the special driver is installed, and that driver seems to mute the Windows mixer, so I think there's nothing special other than a little userspace helper going on. --Andy > > -- > Matthew Garrett | mjg59@xxxxxxxxxxxxx > ------------------------------------------------------------------------------ vRanger cuts backup time in half-while increasing security. With the market-leading solution for virtual backup and recovery, you get blazing-fast, flexible, and affordable data protection. Download your free trial now. http://p.sf.net/sfu/quest-d2dcopy1 _______________________________________________ ibm-acpi-devel mailing list ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/ibm-acpi-devel
