On Fri, 19 Apr 2013, Joe Rayhawk wrote: > On Fri, Apr 19, 2013 at 02:18:24PM -0400, Alan Stern wrote: > > On Fri, 19 Apr 2013, Clemens Ladisch wrote: > > > Alan Stern wrote: > > > > + next = uhci->frame_number + 2; > > > > > > > > That 2 is the minimum latency, in frames (one frame per ms). > > > > > > One frame worked fine with the old driver. What is the reason for > > > this regression? > > > > Perhaps that was a mistake. Joe, you can try changing the 2 above to a > > 1 to see if it fixes the problem. > > Hey, that worked great! Audio's coming through continuously, now. This change could be added to the driver, but I would prefer not to. In any case, it would be best if the usb-audio driver were changed to keep the pipeline length at least 2 ms at all times. Clemens, what do you suggest? Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
