185 	int res = 0;  in sas_queuecommand()  local
195 		res = ata_sas_queuecmd(cmd, dev->sata_dev.ap);  in sas_queuecommand()
197 		return res;  in sas_queuecommand()
204 	res = i->dft->lldd_execute_task(task, GFP_ATOMIC);  in sas_queuecommand()
205 	if (res)  in sas_queuecommand()
210 	SAS_DPRINTK("lldd_execute_task returned: %d\n", res);  in sas_queuecommand()
213 	if (res == -SAS_QUEUE_FULL)  in sas_queuecommand()
305 	int i, res;  in sas_scsi_find_task()  local
311 		res = si->dft->lldd_abort_task(task);  in sas_scsi_find_task()
322 		if (res == TMF_RESP_FUNC_COMPLETE) {  in sas_scsi_find_task()
329 			res = si->dft->lldd_query_task(task);  in sas_scsi_find_task()
330 			switch (res) {  in sas_scsi_find_task()
347 	return res;  in sas_scsi_find_task()
352 	int res = TMF_RESP_FUNC_FAILED;  in sas_recover_lu()  local
364 		res = i->dft->lldd_abort_task_set(dev, lun.scsi_lun);  in sas_recover_lu()
366 	if (res == TMF_RESP_FUNC_FAILED) {  in sas_recover_lu()
368 			res = i->dft->lldd_clear_task_set(dev, lun.scsi_lun);  in sas_recover_lu()
371 	if (res == TMF_RESP_FUNC_FAILED) {  in sas_recover_lu()
373 			res = i->dft->lldd_lu_reset(dev, lun.scsi_lun);  in sas_recover_lu()
376 	return res;  in sas_recover_lu()
381 	int res = TMF_RESP_FUNC_FAILED;  in sas_recover_I_T()  local
389 		res = i->dft->lldd_I_T_nexus_reset(dev);  in sas_recover_I_T()
391 	return res;  in sas_recover_I_T()
489 	int res;  in sas_eh_abort_handler()  local
500 	res = i->dft->lldd_abort_task(task);  in sas_eh_abort_handler()
501 	if (res == TMF_RESP_FUNC_SUCC || res == TMF_RESP_FUNC_COMPLETE)  in sas_eh_abort_handler()
511 	int res;  in sas_eh_device_reset_handler()  local
525 	res = i->dft->lldd_lu_reset(dev, lun.scsi_lun);  in sas_eh_device_reset_handler()
526 	if (res == TMF_RESP_FUNC_SUCC || res == TMF_RESP_FUNC_COMPLETE)  in sas_eh_device_reset_handler()
534 	int res;  in sas_eh_bus_reset_handler()  local
545 	res = i->dft->lldd_I_T_nexus_reset(dev);  in sas_eh_bus_reset_handler()
546 	if (res == TMF_RESP_FUNC_SUCC || res == TMF_RESP_FUNC_COMPLETE ||  in sas_eh_bus_reset_handler()
547 	    res == -ENODEV)  in sas_eh_bus_reset_handler()
556 	int res;  in try_to_reset_cmd_device()  local
562 	res = shost->hostt->eh_device_reset_handler(cmd);  in try_to_reset_cmd_device()
563 	if (res == SUCCESS)  in try_to_reset_cmd_device()
564 		return res;  in try_to_reset_cmd_device()
576 	enum task_disposition res = TASK_IS_DONE;  in sas_eh_handle_sas_errors()  local
617 		res = sas_scsi_find_task(task);  in sas_eh_handle_sas_errors()
621 		switch (res) {  in sas_eh_handle_sas_errors()
666 				res = i->dft->lldd_clear_nexus_port(port);  in sas_eh_handle_sas_errors()
667 				if (res == TMF_RESP_FUNC_COMPLETE) {  in sas_eh_handle_sas_errors()
678 				res = i->dft->lldd_clear_nexus_ha(ha);  in sas_eh_handle_sas_errors()
679 				if (res == TMF_RESP_FUNC_COMPLETE) {  in sas_eh_handle_sas_errors()
983 	int res;  in sas_request_addr()  local
986 	res = request_firmware(&fw, "sas_addr", &shost->shost_gendev);  in sas_request_addr()
987 	if (res)  in sas_request_addr()
988 		return res;  in sas_request_addr()
991 		res = -ENODEV;  in sas_request_addr()
999 	return res;  in sas_request_addr()