At Thu, 20 Nov 2003 15:28:25 -0500, Karim Yaghmour wrote: > > > Takashi Iwai wrote: > > it'd be better to clean unlink_mask in the complete callback for the > > case you use async unlink mode (see below). > > and, the check of active_mask should be done in prepare callback, not > > in the trigger callback. the trigger callback must be as short as > > possible. we can put deactivate_urbs() in prepre callback so that the > > urbs become clean before starting streams. > > Sounds right. already changed on cvs :) will be reflected to 1.0.0-test2.
> > (but still we have a problem of async unlink because prepare callback > > is also in the spinlocked context.) > > Would it be fair to say that this driver requires some major rework? yes. not much in usbaudio.c itself but in the core PCM part. Takashi ------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
