19 	struct pci_config_window *cfg;  member
29 	struct pci_config_window *cfg = bridge->bus->sysdata;  in pcibios_root_bridge_prepare()  local
30 	struct acpi_device *adev = to_acpi_device(cfg->parent);  in pcibios_root_bridge_prepare()
34 	set_dev_node(bus_dev, pa_to_nid(cfg->res.start));  in pcibios_root_bridge_prepare()
41 	struct pci_config_window *cfg = bus->sysdata;  in acpi_pci_bus_find_domain_nr()  local
42 	struct acpi_device *adev = to_acpi_device(cfg->parent);  in acpi_pci_bus_find_domain_nr()
53 	pci_ecam_free(info->cfg);  in acpi_release_root_info()
96 	struct pci_config_window *cfg;  in arch_pci_ecam_create()  local
101 	cfg = kzalloc(sizeof(*cfg), GFP_KERNEL);  in arch_pci_ecam_create()
102 	if (!cfg)  in arch_pci_ecam_create()
105 	cfg->parent = dev;  in arch_pci_ecam_create()
106 	cfg->ops = ops;  in arch_pci_ecam_create()
107 	cfg->busr.start = busr->start;  in arch_pci_ecam_create()
108 	cfg->busr.end = busr->end;  in arch_pci_ecam_create()
109 	cfg->busr.flags = IORESOURCE_BUS;  in arch_pci_ecam_create()
114 	cfg->res.start = cfgres->start;  in arch_pci_ecam_create()
115 	cfg->res.end = cfgres->end;  in arch_pci_ecam_create()
116 	cfg->res.flags = IORESOURCE_MEM | IORESOURCE_BUSY;  in arch_pci_ecam_create()
117 	cfg->res.name = "PCI ECAM";  in arch_pci_ecam_create()
119 	conflict = request_resource_conflict(&iomem_resource, &cfg->res);  in arch_pci_ecam_create()
123 			&cfg->res, conflict->name, conflict);  in arch_pci_ecam_create()
127 	cfg->win = pci_remap_cfgspace(cfgres->start, bus_range * bsz);  in arch_pci_ecam_create()
128 	if (!cfg->win)  in arch_pci_ecam_create()
132 		err = ops->init(cfg);  in arch_pci_ecam_create()
136 	dev_info(dev, "ECAM at %pR for %pR\n", &cfg->res, &cfg->busr);  in arch_pci_ecam_create()
138 	return cfg;  in arch_pci_ecam_create()
144 	pci_ecam_free(cfg);  in arch_pci_ecam_create()
160 	struct pci_config_window *cfg;  in pci_acpi_setup_ecam_mapping()  local
173 		cfg = pci_ecam_create(dev, &cfgres, bus_res, ecam_ops);  in pci_acpi_setup_ecam_mapping()
179 		cfg = arch_pci_ecam_create(dev, &cfgres, bus_res, ecam_ops);  in pci_acpi_setup_ecam_mapping()
182 	if (IS_ERR(cfg)) {  in pci_acpi_setup_ecam_mapping()
183 		dev_err(dev, "%04x:%pR error %ld mapping ECAM\n", seg, bus_res, PTR_ERR(cfg));  in pci_acpi_setup_ecam_mapping()
187 	return cfg;  in pci_acpi_setup_ecam_mapping()
210 	info->cfg = pci_acpi_setup_ecam_mapping(root);  in pci_acpi_scan_root()
211 	if (!info->cfg) {  in pci_acpi_scan_root()
219 	root_ops->pci_ops = (struct pci_ops *)&info->cfg->ops->pci_ops;  in pci_acpi_scan_root()
223 		memcpy(bus->sysdata, info->cfg, sizeof(struct pci_config_window));  in pci_acpi_scan_root()
229 					   &info->common, info->cfg);  in pci_acpi_scan_root()