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Z8530_TX(9) Internal Functions Z8530_TX(9)
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@lxorguk.ukuu.org.uk>
Author.
COPYRIGHT
Kernel Hackers Manual 3.8. June 2014 Z8530_TX(9)
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