1. NAME

z8530_status - Handle a PIO status exception

2. SYNOPSIS

void z8530_status(struct z8530_channel *  chan );

3. ARGUMENTS

chan
    Z8530 channel to process

4. DESCRIPTION

A status event occurred in PIO synchronous mode. There are several reasons the chip will bother us here. A transmit underrun means we failed to feed the chip fast enough and just broke a packet. A DCD change is a line up or down.

5. AUTHOR

Alan Cox < >
    Author.

6. COPYRIGHT