[SPARC64] PCI: Use root list of pbm's instead of pci_controller_info's

[powerpc.git] / arch / sparc64 / kernel / pci_impl.h

diff --git a/arch/sparc64/kernel/pci_impl.h b/arch/sparc64/kernel/pci_impl.h
index c671454..3dd6d02 100644 (file)
--- a/arch/sparc64/kernel/pci_impl.h
+++ b/arch/sparc64/kernel/pci_impl.h
@@ -11,15 +11,25 @@
 #include <asm/io.h>
 #include <asm/prom.h>
 
-extern struct pci_controller_info *pci_controller_root;
+extern struct pci_pbm_info *pci_pbm_root;
 extern unsigned long pci_memspace_mask;
 
 extern int pci_num_controllers;
 
 /* PCI bus scanning and fixup support. */
+extern void pci_get_pbm_props(struct pci_pbm_info *pbm);
 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 *);