Lines Matching defs:rq
16 struct request *rq;
28 rq = scsi_alloc_request(q, hdr->dout_xfer_len ?
30 if (IS_ERR(rq))
31 return PTR_ERR(rq);
32 rq->timeout = timeout;
34 scmd = blk_mq_rq_to_pdu(rq);
50 ret = blk_rq_map_user(rq->q, rq, NULL, uptr64(hdr->dout_xferp),
53 ret = blk_rq_map_user(rq->q, rq, NULL, uptr64(hdr->din_xferp),
60 bio = rq->bio;
61 blk_execute_rq(rq, !(hdr->flags & BSG_FLAG_Q_AT_TAIL));
87 if (rq_data_dir(rq) == READ)
95 blk_mq_free_request(rq);