265 	struct request *rq;  in get_rdac_req()  local
268 	rq = blk_get_request(q, rw, GFP_NOIO);  in get_rdac_req()
270 	if (IS_ERR(rq)) {  in get_rdac_req()
275 	blk_rq_set_block_pc(rq);  in get_rdac_req()
277 	if (buflen && blk_rq_map_kern(q, rq, buffer, buflen, GFP_NOIO)) {  in get_rdac_req()
278 		blk_put_request(rq);  in get_rdac_req()
284 	rq->cmd_flags |= REQ_FAILFAST_DEV | REQ_FAILFAST_TRANSPORT |  in get_rdac_req()
286 	rq->retries = RDAC_RETRIES;  in get_rdac_req()
287 	rq->timeout = RDAC_TIMEOUT;  in get_rdac_req()
289 	return rq;  in get_rdac_req()
295 	struct request *rq;  in rdac_failover_get()  local
333 	rq = get_rdac_req(sdev, &h->ctlr->mode_select, data_size, WRITE);  in rdac_failover_get()
334 	if (!rq)  in rdac_failover_get()
339 		rq->cmd[0] = MODE_SELECT_10;  in rdac_failover_get()
340 		rq->cmd[7] = data_size >> 8;  in rdac_failover_get()
341 		rq->cmd[8] = data_size & 0xff;  in rdac_failover_get()
343 		rq->cmd[0] = MODE_SELECT;  in rdac_failover_get()
344 		rq->cmd[4] = data_size;  in rdac_failover_get()
346 	rq->cmd_len = COMMAND_SIZE(rq->cmd[0]);  in rdac_failover_get()
348 	rq->sense = h->sense;  in rdac_failover_get()
349 	memset(rq->sense, 0, SCSI_SENSE_BUFFERSIZE);  in rdac_failover_get()
350 	rq->sense_len = 0;  in rdac_failover_get()
352 	return rq;  in rdac_failover_get()
402 	struct request *rq;  in submit_inquiry()  local
406 	rq = get_rdac_req(sdev, &h->inq, len, READ);  in submit_inquiry()
407 	if (!rq)  in submit_inquiry()
411 	rq->cmd[0] = INQUIRY;  in submit_inquiry()
412 	rq->cmd[1] = 1;  in submit_inquiry()
413 	rq->cmd[2] = page_code;  in submit_inquiry()
414 	rq->cmd[4] = len;  in submit_inquiry()
415 	rq->cmd_len = COMMAND_SIZE(INQUIRY);  in submit_inquiry()
417 	rq->sense = h->sense;  in submit_inquiry()
418 	memset(rq->sense, 0, SCSI_SENSE_BUFFERSIZE);  in submit_inquiry()
419 	rq->sense_len = 0;  in submit_inquiry()
421 	err = blk_execute_rq(q, NULL, rq, 1);  in submit_inquiry()
425 	blk_put_request(rq);  in submit_inquiry()
584 	struct request *rq;  in send_mode_select()  local
600 	rq = rdac_failover_get(sdev, h, &list);  in send_mode_select()
601 	if (!rq)  in send_mode_select()
609 	err = blk_execute_rq(q, NULL, rq, 1);  in send_mode_select()
610 	blk_put_request(rq);  in send_mode_select()