[PATCH] PCI: reverse pci config space restore order
According to Intel ICH spec, there are several rules that Base Address should be programmed before IOSE (PCICMD register ) enabled. For example ICH7: 12.1.3 SATA : the base address register for the bus master register should be programmed before this bit is set. 11.1.3: PCICMD (USB): The base address register for USB should be programmed before this bit is set. .... To make sure kernel code follow this rule , and prevent unnecessary confusion. I proposal this patch. Signed-off-by:Luming Yu <luming.yu@intel.com> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
parent
04d9c1a1
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