diff options
Diffstat (limited to 'arch/sparc64/kernel/pci_impl.h')
| -rw-r--r-- | arch/sparc64/kernel/pci_impl.h | 33 |
1 files changed, 14 insertions, 19 deletions
diff --git a/arch/sparc64/kernel/pci_impl.h b/arch/sparc64/kernel/pci_impl.h index 971e2bea30b..1208583fcb8 100644 --- 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 +12,22 @@ #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 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 *); |