90 	acpi_status status;  in get_root_bridge_busnr_callback()  local
92 	status = acpi_resource_to_address64(resource, &address);  in get_root_bridge_busnr_callback()
93 	if (ACPI_FAILURE(status))  in get_root_bridge_busnr_callback()
108 	acpi_status status;  in try_get_root_bridge_busnr()  local
111 	status =  in try_get_root_bridge_busnr()
114 	if (ACPI_FAILURE(status))  in try_get_root_bridge_busnr()
115 		return status;  in try_get_root_bridge_busnr()
185 	acpi_status status;  in acpi_pci_run_osc()  local
187 	status = acpi_run_osc(handle, &context);  in acpi_pci_run_osc()
188 	if (ACPI_SUCCESS(status)) {  in acpi_pci_run_osc()
192 	return status;  in acpi_pci_run_osc()
199 	acpi_status status;  in acpi_pci_query_osc()  local
215 	status = acpi_pci_run_osc(root->device->handle, capbuf, &result);  in acpi_pci_query_osc()
216 	if (ACPI_SUCCESS(status)) {  in acpi_pci_query_osc()
221 	return status;  in acpi_pci_query_osc()
226 	acpi_status status;  in acpi_pci_osc_support()  local
229 	status = acpi_pci_query_osc(root, flags, NULL);  in acpi_pci_osc_support()
231 	return status;  in acpi_pci_osc_support()
270 	acpi_status status;  in acpi_get_pci_dev()  local
291 		status = acpi_get_parent(phandle, &phandle);  in acpi_get_pci_dev()
292 		if (ACPI_FAILURE(status))  in acpi_get_pci_dev()
309 		status = acpi_evaluate_integer(hnd, "_ADR", NULL, &adr);  in acpi_get_pci_dev()
310 		if (ACPI_FAILURE(status))  in acpi_get_pci_dev()
359 	acpi_status status = AE_OK;  in acpi_pci_osc_control_set()  local
382 		status = acpi_pci_query_osc(root, root->osc_support_set, mask);  in acpi_pci_osc_control_set()
383 		if (ACPI_FAILURE(status))  in acpi_pci_osc_control_set()
395 		status = AE_SUPPORT;  in acpi_pci_osc_control_set()
402 	status = acpi_pci_run_osc(handle, capbuf, mask);  in acpi_pci_osc_control_set()
403 	if (ACPI_SUCCESS(status))  in acpi_pci_osc_control_set()
407 	return status;  in acpi_pci_osc_control_set()
415 	acpi_status status;  in negotiate_os_control()  local
447 	status = acpi_pci_osc_support(root, support);  in negotiate_os_control()
448 	if (ACPI_FAILURE(status)) {  in negotiate_os_control()
452 		if ((status == AE_NOT_FOUND) && !is_pcie)  in negotiate_os_control()
456 			 acpi_format_exception(status),  in negotiate_os_control()
497 	status = acpi_pci_osc_control_set(handle, &control,  in negotiate_os_control()
499 	if (ACPI_SUCCESS(status)) {  in negotiate_os_control()
514 			acpi_format_exception(status));  in negotiate_os_control()
531 	acpi_status status;  in acpi_pci_root_add()  local
544 	status = acpi_evaluate_integer(handle, METHOD_NAME__SEG, NULL,  in acpi_pci_root_add()
546 	if (ACPI_FAILURE(status) && status != AE_NOT_FOUND) {  in acpi_pci_root_add()
554 	status = try_get_root_bridge_busnr(handle, &root->secondary);  in acpi_pci_root_add()
555 	if (ACPI_FAILURE(status)) {  in acpi_pci_root_add()
565 		status = acpi_evaluate_integer(handle, METHOD_NAME__BBN,  in acpi_pci_root_add()
567 		if (ACPI_SUCCESS(status))  in acpi_pci_root_add()
569 		else if (status == AE_NOT_FOUND)  in acpi_pci_root_add()