145 	int rc = -1;  in dlpar_configure_connector()  local
167 		rc = rtas_call(cc_token, 2, 1, NULL, rtas_data_buf, NULL);  in dlpar_configure_connector()
172 		switch (rc) {  in dlpar_configure_connector()
231 			       "returned from configure-connector\n", rc);  in dlpar_configure_connector()
234 	} while (rc);  in dlpar_configure_connector()
239 	if (rc) {  in dlpar_configure_connector()
251 	int rc;  in dlpar_attach_node()  local
257 	rc = of_attach_node(dn);  in dlpar_attach_node()
258 	if (rc) {  in dlpar_attach_node()
261 		return rc;  in dlpar_attach_node()
271 	int rc;  in dlpar_detach_node()  local
279 	rc = of_detach_node(dn);  in dlpar_detach_node()
280 	if (rc)  in dlpar_detach_node()
281 		return rc;  in dlpar_detach_node()
299 	int dr_status, rc;  in dlpar_acquire_drc()  local
301 	rc = rtas_call(rtas_token("get-sensor-state"), 2, 2, &dr_status,  in dlpar_acquire_drc()
303 	if (rc || dr_status != DR_ENTITY_UNUSABLE)  in dlpar_acquire_drc()
306 	rc = rtas_set_indicator(ALLOCATION_STATE, drc_index, ALLOC_USABLE);  in dlpar_acquire_drc()
307 	if (rc)  in dlpar_acquire_drc()
308 		return rc;  in dlpar_acquire_drc()
310 	rc = rtas_set_indicator(ISOLATION_STATE, drc_index, UNISOLATE);  in dlpar_acquire_drc()
311 	if (rc) {  in dlpar_acquire_drc()
313 		return rc;  in dlpar_acquire_drc()
321 	int dr_status, rc;  in dlpar_release_drc()  local
323 	rc = rtas_call(rtas_token("get-sensor-state"), 2, 2, &dr_status,  in dlpar_release_drc()
325 	if (rc || dr_status != DR_ENTITY_PRESENT)  in dlpar_release_drc()
328 	rc = rtas_set_indicator(ISOLATION_STATE, drc_index, ISOLATE);  in dlpar_release_drc()
329 	if (rc)  in dlpar_release_drc()
330 		return rc;  in dlpar_release_drc()
332 	rc = rtas_set_indicator(ALLOCATION_STATE, drc_index, ALLOC_UNUSABLE);  in dlpar_release_drc()
333 	if (rc) {  in dlpar_release_drc()
335 		return rc;  in dlpar_release_drc()
345 	int rc = 0;  in dlpar_online_cpu()  local
366 			rc = device_online(get_cpu_device(cpu));  in dlpar_online_cpu()
367 			if (rc)  in dlpar_online_cpu()
380 	return rc;  in dlpar_online_cpu()
388 	int rc;  in dlpar_cpu_probe()  local
390 	rc = kstrtou32(buf, 0, &drc_index);  in dlpar_cpu_probe()
391 	if (rc)  in dlpar_cpu_probe()
394 	rc = dlpar_acquire_drc(drc_index);  in dlpar_cpu_probe()
395 	if (rc)  in dlpar_cpu_probe()
409 	rc = dlpar_attach_node(dn);  in dlpar_cpu_probe()
410 	if (rc) {  in dlpar_cpu_probe()
413 		return rc;  in dlpar_cpu_probe()
416 	rc = dlpar_online_cpu(dn);  in dlpar_cpu_probe()
417 	if (rc)  in dlpar_cpu_probe()
418 		return rc;  in dlpar_cpu_probe()
425 	int rc = 0;  in dlpar_offline_cpu()  local
450 				rc = device_offline(get_cpu_device(cpu));  in dlpar_offline_cpu()
451 				if (rc)  in dlpar_offline_cpu()
475 	return rc;  in dlpar_offline_cpu()
483 	int rc;  in dlpar_cpu_release()  local
489 	rc = of_property_read_u32(dn, "ibm,my-drc-index", &drc_index);  in dlpar_cpu_release()
490 	if (rc) {  in dlpar_cpu_release()
495 	rc = dlpar_offline_cpu(dn);  in dlpar_cpu_release()
496 	if (rc) {  in dlpar_cpu_release()
501 	rc = dlpar_release_drc(drc_index);  in dlpar_cpu_release()
502 	if (rc) {  in dlpar_cpu_release()
504 		return rc;  in dlpar_cpu_release()
507 	rc = dlpar_detach_node(dn);  in dlpar_cpu_release()
508 	if (rc) {  in dlpar_cpu_release()
510 		return rc;  in dlpar_cpu_release()
522 	int rc;  in handle_dlpar_errorlog()  local
537 		rc = dlpar_memory(hp_elog);  in handle_dlpar_errorlog()
542 		rc = -EINVAL;  in handle_dlpar_errorlog()
545 	return rc;  in handle_dlpar_errorlog()
553 	int rc;  in dlpar_store()  local
557 		rc = -ENOMEM;  in dlpar_store()
570 		rc = -EINVAL;  in dlpar_store()
582 		rc = -EINVAL;  in dlpar_store()
592 			rc = -EINVAL;  in dlpar_store()
604 			rc = -EINVAL;  in dlpar_store()
612 		rc = -EINVAL;  in dlpar_store()
616 	rc = handle_dlpar_errorlog(hp_elog);  in dlpar_store()
620 	return rc ? rc : count;  in dlpar_store()
627 	int rc;  in pseries_dlpar_init()  local
634 	rc = sysfs_create_file(kernel_kobj, &class_attr_dlpar.attr);  in pseries_dlpar_init()
636 	return rc;  in pseries_dlpar_init()