From 68c8404c742fdda2151b4bf6bd98419bf8118481 Mon Sep 17 00:00:00 2001 From: Olof Johansson Date: Wed, 5 Sep 2007 12:08:30 +1000 Subject: [POWERPC] pasemi: Add pasemi_pci_getcfgaddr() Add pasemi_pci_getcfgaddr(), to get the remapped address of a specific config register for a PCI device. Signed-off-by: Olof Johansson Signed-off-by: Paul Mackerras --- arch/powerpc/platforms/pasemi/pci.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'arch/powerpc/platforms/pasemi/pci.c') diff --git a/arch/powerpc/platforms/pasemi/pci.c b/arch/powerpc/platforms/pasemi/pci.c index 03d1d07aa2a..fcfb3df3f1a 100644 --- a/arch/powerpc/platforms/pasemi/pci.c +++ b/arch/powerpc/platforms/pasemi/pci.c @@ -175,3 +175,12 @@ void __init pas_pci_init(void) /* Use the common resource allocation mechanism */ pci_probe_only = 1; } + +void __iomem *pasemi_pci_getcfgaddr(struct pci_dev *dev, int offset) +{ + struct pci_controller *hose; + + hose = pci_bus_to_host(bus); + + return pa_pxp_cfg_addr(hose, hose->number, dev->devfn, int offset) +} -- cgit v1.2.3