> > After reintroducing that line into the driver it worked without errors agian. > > > > I'll mark this as a regression. > > Can we just set ->low_latency again? What are the implications of that? Locking violations and crashes. It's always been unsafe to do that. If its dropping a frame very occasionally that means the BH is getting excessively delayed which points at problems elsewhere. Right now the input buffering is 64K, edit the tty buffer code and you can just tweak it to say 128K and see if that helps. -- 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
