23 int __indirect_read_config(struct pci_controller *hose,  in __indirect_read_config()  argument
31 	if (hose->indirect_type & PPC_INDIRECT_TYPE_NO_PCIE_LINK) {  in __indirect_read_config()
32 		if (bus_number != hose->first_busno)  in __indirect_read_config()
39 		if (ppc_md.pci_exclude_device(hose, bus_number, devfn))  in __indirect_read_config()
42 	if (hose->indirect_type & PPC_INDIRECT_TYPE_SET_CFG_TYPE)  in __indirect_read_config()
43 		if (bus_number != hose->first_busno)  in __indirect_read_config()
46 	bus_no = (bus_number == hose->first_busno) ?  in __indirect_read_config()
47 			hose->self_busno : bus_number;  in __indirect_read_config()
49 	if (hose->indirect_type & PPC_INDIRECT_TYPE_EXT_REG)  in __indirect_read_config()
54 	if (hose->indirect_type & PPC_INDIRECT_TYPE_BIG_ENDIAN)  in __indirect_read_config()
55 		out_be32(hose->cfg_addr, (0x80000000 | (bus_no << 16) |  in __indirect_read_config()
58 		out_le32(hose->cfg_addr, (0x80000000 | (bus_no << 16) |  in __indirect_read_config()
65 	cfg_data = hose->cfg_data + (offset & 3);  in __indirect_read_config()
83 	struct pci_controller *hose = pci_bus_to_host(bus);  in indirect_read_config()  local
85 	return __indirect_read_config(hose, bus->number, devfn, offset, len,  in indirect_read_config()
92 	struct pci_controller *hose = pci_bus_to_host(bus);  in indirect_write_config()  local
97 	if (hose->indirect_type & PPC_INDIRECT_TYPE_NO_PCIE_LINK) {  in indirect_write_config()
98 		if (bus->number != hose->first_busno)  in indirect_write_config()
105 		if (ppc_md.pci_exclude_device(hose, bus->number, devfn))  in indirect_write_config()
108 	if (hose->indirect_type & PPC_INDIRECT_TYPE_SET_CFG_TYPE)  in indirect_write_config()
109 		if (bus->number != hose->first_busno)  in indirect_write_config()
112 	bus_no = (bus->number == hose->first_busno) ?  in indirect_write_config()
113 			hose->self_busno : bus->number;  in indirect_write_config()
115 	if (hose->indirect_type & PPC_INDIRECT_TYPE_EXT_REG)  in indirect_write_config()
120 	if (hose->indirect_type & PPC_INDIRECT_TYPE_BIG_ENDIAN)  in indirect_write_config()
121 		out_be32(hose->cfg_addr, (0x80000000 | (bus_no << 16) |  in indirect_write_config()
124 		out_le32(hose->cfg_addr, (0x80000000 | (bus_no << 16) |  in indirect_write_config()
128 	if (hose->indirect_type & PPC_INDIRECT_TYPE_SURPRESS_PRIMARY_BUS)  in indirect_write_config()
130 			(bus->number == hose->first_busno))  in indirect_write_config()
134 	if ((hose->indirect_type & PPC_INDIRECT_TYPE_BROKEN_MRM) &&  in indirect_write_config()
143 	cfg_data = hose->cfg_data + (offset & 3);  in indirect_write_config()
164 void setup_indirect_pci(struct pci_controller *hose, resource_size_t cfg_addr,  in setup_indirect_pci()  argument
171 	hose->cfg_addr = mbase + (cfg_addr & ~PAGE_MASK);  in setup_indirect_pci()
174 	hose->cfg_data = mbase + (cfg_data & ~PAGE_MASK);  in setup_indirect_pci()
175 	hose->ops = &indirect_pci_ops;  in setup_indirect_pci()
176 	hose->indirect_type = flags;  in setup_indirect_pci()