> > > > > The use case that this patch is made for seems such that there shouldn't > > > > > be any jack state conflict to worry about in the first place, though. To > > > > > me "dock headphone" and "built-in headphone" seem like obviously > > > > > separate paths, so I think we should reflect that in our configuration > > > > > by creating a new path file. > > > > > > > > Ah now I remembered why i didn't do that in the end (i started with two > > > > different path files). It's because with the default setup on the X220 > > > > you can't mute/disable the two paths seperately. > > > > > > What do you mean by "the default setup"? Is there some non-default setup > > > where they can be separately muted? > > > > By default setup i mean the setup of the card when booting a linux > > kernel without patches or any user pin configuration. Iotw the setup > > most people are running. > > > > You can make them seperately mute when e.g. reconfiguring the dock > > headphone jack as a line-out (see the patchset i sent this weekend for > > some fixes when that's done) or potentially by changing things around in > > kernel. E.g. either by auto-muting one of the hp's or exposing a control > > for it. > > If the hardware supports it, I think it's a kernel bug if the kernel > doesn't expose separate mute controls for both jacks. > If this hda codec does not have any hardware mute, pulseaudio should know since it check those playback switches when probing the sound card http://mailman.alsa-project.org/pipermail/alsa-devel/2014-October/082426.html -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/pulseaudio-discuss/attachments/20141105/3df6581d/attachment.html>
