On Monday 02 July 2012 05:03 PM, Felipe Balbi wrote: >>> + num_bytes = dev->fifo_size; >> > In case of a draining interrupt. The byte count may not be the fifo size. >> > Do you agree? > hmm... indeed, that should be dev->buf_len... can you fix that up or > want me to resend ? Nope I can fix that up. Thanks,