1Z8530_TX(9)                   Internal Functions                   Z8530_TX(9)
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NAME

6       z8530_tx - Handle a PIO transmit event
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SYNOPSIS

9       void z8530_tx(struct z8530_channel * c);
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ARGUMENTS

12       c
13           Z8530 channel to process
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DESCRIPTION

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

21       Alan Cox <alan@lxorguk.ukuu.org.uk>
22           Author.
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25Kernel Hackers Manual 3.10         June 2019                       Z8530_TX(9)
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