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.TH "PDC_PCI_CONFIG_WRITE" "9" "09 October 2005" "" ""

.SH NAME
pdc_pci_config_write \- read PCI config space.
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
void pdc_pci_config_write  (void * \fIhpa\fB, unsigned long \fIcfg_addr\fB, unsigned int \fIval\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIhpa\fB\fR
-- undescribed --
.TP
\fB\fIcfg_addr\fB\fR
-- undescribed --
.TP
\fB\fIval\fB\fR
-- undescribed --
.SH "DESCRIPTION"
.PP
\fIhpa\fR  token from PDC to indicate which PCI device
\fIpci_addr\fR configuration space address to write
\fIval\fR  value we want in the 32-bit register
.PP
Write PCI Configuration space *before* linux PCI subsystem is running.