Provided by: linux-doc-2.6.15_2.6.15-23.39_all bug

NAME

       z8530_tx - Handle a PIO transmit event

SYNOPSIS

       void z8530_tx  (struct z8530_channel * c);

ARGUMENTS

       c      Z8530 channel to process

DESCRIPTION

       Z8530 transmit interrupt handler for the PIO mode. The basic idea is to
       attempt to keep the FIFO fed. We fill as many bytes in as possible, its
       quite possible that we won’t keep up with the data rate otherwise.

AUTHOR

       Alan Cox <alan@redhat.com>.