109 	acpi_status status;  in get_root_bridge_busnr_callback()  local
111 	status = acpi_resource_to_address64(resource, &address);  in get_root_bridge_busnr_callback()
112 	if (ACPI_FAILURE(status))  in get_root_bridge_busnr_callback()
127 	acpi_status status;  in try_get_root_bridge_busnr()  local
130 	status =  in try_get_root_bridge_busnr()
133 	if (ACPI_FAILURE(status))  in try_get_root_bridge_busnr()
134 		return status;  in try_get_root_bridge_busnr()
200 	acpi_status status;  in acpi_pci_run_osc()  local
202 	status = acpi_run_osc(handle, &context);  in acpi_pci_run_osc()
203 	if (ACPI_SUCCESS(status)) {  in acpi_pci_run_osc()
207 	return status;  in acpi_pci_run_osc()
214 	acpi_status status;  in acpi_pci_query_osc()  local
230 	status = acpi_pci_run_osc(root->device->handle, capbuf, &result);  in acpi_pci_query_osc()
231 	if (ACPI_SUCCESS(status)) {  in acpi_pci_query_osc()
236 	return status;  in acpi_pci_query_osc()
241 	acpi_status status;  in acpi_pci_osc_support()  local
244 	status = acpi_pci_query_osc(root, flags, NULL);  in acpi_pci_osc_support()
246 	return status;  in acpi_pci_osc_support()
285 	acpi_status status;  in acpi_get_pci_dev()  local
306 		status = acpi_get_parent(phandle, &phandle);  in acpi_get_pci_dev()
307 		if (ACPI_FAILURE(status))  in acpi_get_pci_dev()
324 		status = acpi_evaluate_integer(hnd, "_ADR", NULL, &adr);  in acpi_get_pci_dev()
325 		if (ACPI_FAILURE(status))  in acpi_get_pci_dev()
374 	acpi_status status = AE_OK;  in acpi_pci_osc_control_set()  local
397 		status = acpi_pci_query_osc(root, root->osc_support_set, mask);  in acpi_pci_osc_control_set()
398 		if (ACPI_FAILURE(status))  in acpi_pci_osc_control_set()
410 		status = AE_SUPPORT;  in acpi_pci_osc_control_set()
417 	status = acpi_pci_run_osc(handle, capbuf, mask);  in acpi_pci_osc_control_set()
418 	if (ACPI_SUCCESS(status))  in acpi_pci_osc_control_set()
422 	return status;  in acpi_pci_osc_control_set()
429 	acpi_status status;  in negotiate_os_control()  local
459 	status = acpi_pci_osc_support(root, support);  in negotiate_os_control()
460 	if (ACPI_FAILURE(status)) {  in negotiate_os_control()
462 			 acpi_format_exception(status));  in negotiate_os_control()
491 	status = acpi_pci_osc_control_set(handle, &control,  in negotiate_os_control()
493 	if (ACPI_SUCCESS(status)) {  in negotiate_os_control()
508 			acpi_format_exception(status));  in negotiate_os_control()
525 	acpi_status status;  in acpi_pci_root_add()  local
537 	status = acpi_evaluate_integer(handle, METHOD_NAME__SEG, NULL,  in acpi_pci_root_add()
539 	if (ACPI_FAILURE(status) && status != AE_NOT_FOUND) {  in acpi_pci_root_add()
547 	status = try_get_root_bridge_busnr(handle, &root->secondary);  in acpi_pci_root_add()
548 	if (ACPI_FAILURE(status)) {  in acpi_pci_root_add()
558 		status = acpi_evaluate_integer(handle, METHOD_NAME__BBN,  in acpi_pci_root_add()
560 		if (ACPI_SUCCESS(status))  in acpi_pci_root_add()
562 		else if (status == AE_NOT_FOUND)  in acpi_pci_root_add()