[SPARC64] PCI: Use common routine to fetch PBM properties.

[linux-drm-fsl-dcu.git] / arch / sparc64 / kernel / pci_impl.h

diff --git a/arch/sparc64/kernel/pci_impl.h b/arch/sparc64/kernel/pci_impl.h
index 971e2bea30b41b4e0006b15037e96ecf6c08012f..41c3f5137306e4f2dc93f767430f802b16dba025 100644 (file)
--- a/arch/sparc64/kernel/pci_impl.h
+++ b/arch/sparc64/kernel/pci_impl.h
@@ -1,7 +1,6 @@
-/* $Id: pci_impl.h,v 1.9 2001/06/13 06:34:30 davem Exp $
- * pci_impl.h: Helper definitions for PCI controller support.
+/* pci_impl.h: Helper definitions for PCI controller support.
  *
- * Copyright (C) 1999 David S. Miller (davem@redhat.com)
+ * Copyright (C) 1999, 2007 David S. Miller (davem@davemloft.net)
  */
 
 #ifndef PCI_IMPL_H
@@ -13,26 +12,23 @@
 #include <asm/prom.h>
 
 extern struct pci_controller_info *pci_controller_root;
+extern unsigned long pci_memspace_mask;
 
 extern int pci_num_controllers;
 
 /* PCI bus scanning and fixup support. */
-extern void pci_fixup_host_bridge_self(struct pci_bus *pbus);
-extern void pci_fill_in_pbm_cookies(struct pci_bus *pbus,
-                                   struct pci_pbm_info *pbm,
-                                   struct device_node *prom_node);
-extern void pci_record_assignments(struct pci_pbm_info *pbm,
-                                  struct pci_bus *pbus);
-extern void pci_assign_unassigned(struct pci_pbm_info *pbm,
-                                 struct pci_bus *pbus);
-extern void pci_fixup_irq(struct pci_pbm_info *pbm,
-                         struct pci_bus *pbus);
-extern void pci_determine_66mhz_disposition(struct pci_pbm_info *pbm,
-                                           struct pci_bus *pbus);
-extern void pci_setup_busmastering(struct pci_pbm_info *pbm,
-                                  struct pci_bus *pbus);
-extern void pci_register_legacy_regions(struct resource *io_res,
-                                       struct resource *mem_res);
+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 *);