From 97b3cf050b467dda571943ceadff5452bed04549 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Sun, 11 Mar 2007 16:42:53 -0700 Subject: [SPARC64]: Add dummy host controller to root of all PCI domains. We fake up a dummy one in all cases because that is the simplest thing to do and it happens to be necessary for hypervisor systems. Signed-off-by: David S. Miller --- arch/sparc64/kernel/pci_impl.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'arch/sparc64/kernel/pci_impl.h') diff --git a/arch/sparc64/kernel/pci_impl.h b/arch/sparc64/kernel/pci_impl.h index c6714548d823..1208583fcb83 100644 --- a/arch/sparc64/kernel/pci_impl.h +++ b/arch/sparc64/kernel/pci_impl.h @@ -20,6 +20,15 @@ extern int pci_num_controllers; extern struct pci_bus *pci_scan_one_pbm(struct pci_pbm_info *pbm); extern void pci_determine_mem_io_space(struct pci_pbm_info *pbm); +extern int pci_host_bridge_read_pci_cfg(struct pci_bus *bus_dev, + unsigned int devfn, + int where, int size, + u32 *value); +extern int pci_host_bridge_write_pci_cfg(struct pci_bus *bus_dev, + unsigned int devfn, + int where, int size, + u32 value); + /* Error reporting support. */ extern void pci_scan_for_target_abort(struct pci_controller_info *, struct pci_pbm_info *, struct pci_bus *); extern void pci_scan_for_master_abort(struct pci_controller_info *, struct pci_pbm_info *, struct pci_bus *); -- cgit v1.2.3