On Mon, Feb 23, 2009 at 06:15:18PM +0200, Takashi Iwai wrote: > At Mon, 23 Feb 2009 14:00:43 +0100, > I wrote: > > > > > - if reconfig while playing audio, it will trigger a panic: > > > > > > > > Ah, that's bad. I know this can be a problem (and thus is marked as > > > > EXPERIMENTAL :) > > > > > > > > We need some mutex and/or flag to disable the reconfig during the > > > > critical operation. > > > > > > It won't be a trivial work. The reset/rebuild is a long and complex process. > > > For the moment I'd suggest to simply fail reconfig if there are active streams, > > > > Yep, that's what I thought of, too. > > > > > so as to let this useful feature go upstream ASAP. > > > > I'll merge the branch soon later. > > FYI, now the branch is merged to master. > The dynamic pincfg feature is available on alsa-driver snapshot, too. > > Also, I added the check of opened streams before doing clear/reconfig > work so that the kernel panic won't happen so easily. That's great, thank you! Regards, Fengguang _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
