1Z8530_STATUS(9)               Internal Functions               Z8530_STATUS(9)
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NAME

6       z8530_status - Handle a PIO status exception
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SYNOPSIS

9       void z8530_status(struct z8530_channel * chan);
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ARGUMENTS

12       chan
13           Z8530 channel to process
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DESCRIPTION

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

22       Alan Cox <alan@lxorguk.ukuu.org.uk>
23           Author.
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26Kernel Hackers Manual 2.6.       November 2011                 Z8530_STATUS(9)
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