.TH "pci_save_state" 9 "pci_save_state" "25 May 1998" "Kernel Hacker's Manual" LINUX
.SH NAME
pci_save_state \-  save the PCI configuration space of a device before suspending
.SH SYNOPSIS
.B "int" pci_save_state
.BI "(struct pci_dev *" dev ","
.BI "u32 *" buffer ");"
.SH ARGUMENTS
.IP "dev" 12
 - PCI device that we're dealing with
.IP "buffer" 12
 - buffer to hold config space context
.SH "DESCRIPTION"
\fIbuffer\fP must be large enough to hold the entire PCI 2.2 config space 
(>= 64 bytes).