543 struct pci_controller;
552 	void (*config_device)(struct pci_controller* hose, pci_dev_t dev,
557 extern void pci_cfgfunc_do_nothing(struct pci_controller* hose, pci_dev_t dev,
559 extern void pci_cfgfunc_config_device(struct pci_controller* hose, pci_dev_t dev,
571 struct pci_controller {  struct
576 	struct pci_controller *next;  argument
602 	void (*fixup_irq)(struct pci_controller *, pci_dev_t);  argument
605 	int (*read_byte)(struct pci_controller*, pci_dev_t, int where, u8 *);  argument
606 	int (*read_word)(struct pci_controller*, pci_dev_t, int where, u16 *);  argument
607 	int (*read_dword)(struct pci_controller*, pci_dev_t, int where, u32 *);  argument
608 	int (*write_byte)(struct pci_controller*, pci_dev_t, int where, u8);  argument
609 	int (*write_word)(struct pci_controller*, pci_dev_t, int where, u16);  argument
610 	int (*write_dword)(struct pci_controller*, pci_dev_t, int where, u32);  argument
626 static inline void pci_set_ops(struct pci_controller *hose,  in pci_set_ops()  argument
627 				   int (*read_byte)(struct pci_controller*,  in pci_set_ops()  argument
629 				   int (*read_word)(struct pci_controller*,  in pci_set_ops()  argument
631 				   int (*read_dword)(struct pci_controller*,  in pci_set_ops()  argument
633 				   int (*write_byte)(struct pci_controller*,  in pci_set_ops()  argument
635 				   int (*write_word)(struct pci_controller*,  in pci_set_ops()  argument
637 				   int (*write_dword)(struct pci_controller*,  in pci_set_ops()  argument
649 extern void pci_setup_indirect(struct pci_controller* hose, u32 cfg_addr, u32 cfg_data);
653 extern phys_addr_t pci_hose_bus_to_phys(struct pci_controller* hose,
655 extern pci_addr_t pci_hose_phys_to_bus(struct pci_controller* hose,
688 extern int pci_hose_read_config_byte(struct pci_controller *hose,
690 extern int pci_hose_read_config_word(struct pci_controller *hose,
692 extern int pci_hose_read_config_dword(struct pci_controller *hose,
694 extern int pci_hose_write_config_byte(struct pci_controller *hose,
696 extern int pci_hose_write_config_word(struct pci_controller *hose,
698 extern int pci_hose_write_config_dword(struct pci_controller *hose,
713 void pciauto_config_init(struct pci_controller *hose);
718 extern int pci_hose_read_config_byte_via_dword(struct pci_controller *hose,
720 extern int pci_hose_read_config_word_via_dword(struct pci_controller *hose,
722 extern int pci_hose_write_config_byte_via_dword(struct pci_controller *hose,
724 extern int pci_hose_write_config_word_via_dword(struct pci_controller *hose,
728 extern void pci_register_hose(struct pci_controller* hose);
729 extern struct pci_controller* pci_bus_to_hose(int bus);
730 extern struct pci_controller *find_hose_by_cfg_addr(void *cfg_addr);
731 extern struct pci_controller *pci_get_hose_head(void);
733 extern int pci_skip_dev(struct pci_controller *hose, pci_dev_t dev);
734 extern int pci_hose_scan(struct pci_controller *hose);
735 extern int pci_hose_scan_bus(struct pci_controller *hose, int bus);
737 extern void pciauto_setup_device(struct pci_controller *hose,
742 extern void pciauto_prescan_setup_bridge(struct pci_controller *hose,
744 extern void pciauto_postscan_setup_bridge(struct pci_controller *hose,
746 extern int pciauto_config_device(struct pci_controller *hose, pci_dev_t dev);
752 extern int pci_hose_config_device(struct pci_controller *hose,
758 extern int pci_hose_find_capability(struct pci_controller *hose, pci_dev_t dev,
760 extern int pci_hose_find_cap_start(struct pci_controller *hose, pci_dev_t dev,
762 extern int pci_find_cap(struct pci_controller *hose, pci_dev_t dev, int pos,
765 int pci_find_next_ext_capability(struct pci_controller *hose,
767 int pci_hose_find_ext_capability(struct pci_controller *hose,
771 extern void board_pci_fixup_dev(struct pci_controller *hose, pci_dev_t dev,
782 extern void pci_mpc85xx_init (struct pci_controller *hose);
802 void pci_write_bar32(struct pci_controller *hose, pci_dev_t dev, int barnum,
813 u32 pci_read_bar32(struct pci_controller *hose, pci_dev_t dev, int barnum);
826 pci_dev_t pci_hose_find_devices(struct pci_controller *hose, int busnum,