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.TH "GET_IO_RESOURCE" "9" "09 October 2005" "" ""

.SH NAME
get_io_resource \- 
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
struct pci_resource * get_io_resource  (struct pci_resource ** \fIhead\fB, u32 \fIsize\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIhead\fB\fR
list to search
.TP
\fB\fIsize\fB\fR
size of node to find, must be a power of two.
.SH "DESCRIPTION"
.PP
this function sorts the resource list by size and then returns
returns the first node of ``size'' length that is not in the ISA aliasing
window.  If it finds a node larger than ``size'' it will split it up.