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.TH "ACPIPHP_GET_IO_RESOURCE" "" "06 October 2005" "" ""

.SH NAME
acpiphp_get_io_resource \- get resource for I/O ports
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
struct pci_resource * acpiphp_get_io_resource  (struct pci_resource ** \fIhead\fB, u32 \fIsize\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIhead\fB\fR
-- undescribed --
.TP
\fB\fIsize\fB\fR
-- undescribed --
.SH "DESCRIPTION"
.PP
.PP
this function sorts the resource list by size and then
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.
.PP
size must be a power of two.
.PP
difference from get_resource is handling of ISA aliasing space.