'\" t
.\"     Title: z8530_tx
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/>
.\"      Date: May 2018
.\"    Manual: Internal Functions
.\"    Source: Kernel Hackers Manual 3.16.56
.\"  Language: English
.\"
.TH "Z8530_TX" "9" "May 2018" "Kernel Hackers Manual 3\&.16\&" "Internal Functions"
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.SH "NAME"
z8530_tx \- Handle a PIO transmit event
.SH "SYNOPSIS"
.HP \w'void\ z8530_tx('u
.BI "void z8530_tx(struct\ z8530_channel\ *\ " "c" ");"
.SH "ARGUMENTS"
.PP
\fIc\fR
.RS 4
Z8530 channel to process
.RE
.SH "DESCRIPTION"
.PP
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\*(Aqt keep up with the data rate otherwise\&.
.SH "AUTHOR"
.PP
\fBAlan Cox\fR <\&alan@lxorguk.ukuu.org.uk\&>
.RS 4
Author.
.RE
.SH "COPYRIGHT"
.br