.\" This documentation was generated from the book titled "Z8530 Programming Guide", which is part of the Linux kernel source.
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.\" Documentation by: Alan Cox (alan@redhat.com)
.\" Documentation copyright: 2000 Alan Cox 
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.TH "Z8530_READ_PORT" "9" "09 April 2004" "" ""

.SH NAME
z8530_read_port \- Architecture specific interface function
.SH SYNOPSIS
.sp
\fB
.sp
int z8530_read_port  (unsigned long \fIp\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIp\fB\fR
port to read
.SH "DESCRIPTION"
.PP
Provided port access methods. The Comtrol SV11 requires no delays
between accesses and uses PC I/O. Some drivers may need a 5uS delay
.PP
In the longer term this should become an architecture specific
section so that this can become a generic driver interface for all
platforms. For now we only handle PC I/O ports with or without the
dread 5uS sanity delay.
.PP
The caller must hold sufficient locks to avoid violating the horrible
5uS delay rule.
.SH "ABOUT THIS DOCUMENT"
.PP
This documentation was generated with kernel version 2.6.0.