143 	int rc = -1;  in dlpar_configure_connector()  local
165 		rc = rtas_call(cc_token, 2, 1, NULL, rtas_data_buf, NULL);  in dlpar_configure_connector()
170 		switch (rc) {  in dlpar_configure_connector()
229 			       "returned from configure-connector\n", rc);  in dlpar_configure_connector()
232 	} while (rc);  in dlpar_configure_connector()
237 	if (rc) {  in dlpar_configure_connector()
272 	int rc;  in dlpar_attach_node()  local
278 	rc = of_attach_node(dn);  in dlpar_attach_node()
279 	if (rc) {  in dlpar_attach_node()
282 		return rc;  in dlpar_attach_node()
292 	int rc;  in dlpar_detach_node()  local
300 	rc = of_detach_node(dn);  in dlpar_detach_node()
301 	if (rc)  in dlpar_detach_node()
302 		return rc;  in dlpar_detach_node()
320 	int dr_status, rc;  in dlpar_acquire_drc()  local
322 	rc = rtas_call(rtas_token("get-sensor-state"), 2, 2, &dr_status,  in dlpar_acquire_drc()
324 	if (rc || dr_status != DR_ENTITY_UNUSABLE)  in dlpar_acquire_drc()
327 	rc = rtas_set_indicator(ALLOCATION_STATE, drc_index, ALLOC_USABLE);  in dlpar_acquire_drc()
328 	if (rc)  in dlpar_acquire_drc()
329 		return rc;  in dlpar_acquire_drc()
331 	rc = rtas_set_indicator(ISOLATION_STATE, drc_index, UNISOLATE);  in dlpar_acquire_drc()
332 	if (rc) {  in dlpar_acquire_drc()
334 		return rc;  in dlpar_acquire_drc()
342 	int dr_status, rc;  in dlpar_release_drc()  local
344 	rc = rtas_call(rtas_token("get-sensor-state"), 2, 2, &dr_status,  in dlpar_release_drc()
346 	if (rc || dr_status != DR_ENTITY_PRESENT)  in dlpar_release_drc()
349 	rc = rtas_set_indicator(ISOLATION_STATE, drc_index, ISOLATE);  in dlpar_release_drc()
350 	if (rc)  in dlpar_release_drc()
351 		return rc;  in dlpar_release_drc()
353 	rc = rtas_set_indicator(ALLOCATION_STATE, drc_index, ALLOC_UNUSABLE);  in dlpar_release_drc()
354 	if (rc) {  in dlpar_release_drc()
356 		return rc;  in dlpar_release_drc()
366 	int rc = 0;  in dlpar_online_cpu()  local
387 			rc = device_online(get_cpu_device(cpu));  in dlpar_online_cpu()
388 			if (rc)  in dlpar_online_cpu()
401 	return rc;  in dlpar_online_cpu()
409 	int rc;  in dlpar_cpu_probe()  local
411 	rc = kstrtou32(buf, 0, &drc_index);  in dlpar_cpu_probe()
412 	if (rc)  in dlpar_cpu_probe()
415 	rc = dlpar_acquire_drc(drc_index);  in dlpar_cpu_probe()
416 	if (rc)  in dlpar_cpu_probe()
429 	rc = dlpar_attach_node(dn);  in dlpar_cpu_probe()
430 	if (rc) {  in dlpar_cpu_probe()
433 		return rc;  in dlpar_cpu_probe()
436 	rc = dlpar_online_cpu(dn);  in dlpar_cpu_probe()
437 	if (rc)  in dlpar_cpu_probe()
438 		return rc;  in dlpar_cpu_probe()
445 	int rc = 0;  in dlpar_offline_cpu()  local
470 				rc = device_offline(get_cpu_device(cpu));  in dlpar_offline_cpu()
471 				if (rc)  in dlpar_offline_cpu()
495 	return rc;  in dlpar_offline_cpu()
503 	int rc;  in dlpar_cpu_release()  local
509 	rc = of_property_read_u32(dn, "ibm,my-drc-index", &drc_index);  in dlpar_cpu_release()
510 	if (rc) {  in dlpar_cpu_release()
515 	rc = dlpar_offline_cpu(dn);  in dlpar_cpu_release()
516 	if (rc) {  in dlpar_cpu_release()
521 	rc = dlpar_release_drc(drc_index);  in dlpar_cpu_release()
522 	if (rc) {  in dlpar_cpu_release()
524 		return rc;  in dlpar_cpu_release()
527 	rc = dlpar_detach_node(dn);  in dlpar_cpu_release()
528 	if (rc) {  in dlpar_cpu_release()
530 		return rc;  in dlpar_cpu_release()
542 	int rc;  in handle_dlpar_errorlog()  local
557 		rc = dlpar_memory(hp_elog);  in handle_dlpar_errorlog()
562 		rc = -EINVAL;  in handle_dlpar_errorlog()
565 	return rc;  in handle_dlpar_errorlog()
573 	int rc;  in dlpar_store()  local
577 		rc = -ENOMEM;  in dlpar_store()
590 		rc = -EINVAL;  in dlpar_store()
602 		rc = -EINVAL;  in dlpar_store()
612 			rc = -EINVAL;  in dlpar_store()
624 			rc = -EINVAL;  in dlpar_store()
632 		rc = -EINVAL;  in dlpar_store()
636 	rc = handle_dlpar_errorlog(hp_elog);  in dlpar_store()
640 	return rc ? rc : count;  in dlpar_store()
647 	int rc;  in pseries_dlpar_init()  local
654 	rc = sysfs_create_file(kernel_kobj, &class_attr_dlpar.attr);  in pseries_dlpar_init()
656 	return rc;  in pseries_dlpar_init()