526 					    struct blkif_request **ring_req)  in blkif_ring_get_request()  argument
530 	*ring_req = RING_GET_REQUEST(&rinfo->ring, rinfo->ring.req_prod_pvt);  in blkif_ring_get_request()
546 	struct blkif_request *ring_req, *final_ring_req;  in blkif_queue_discard_req()  local
551 	ring_req = &rinfo->shadow[id].req;  in blkif_queue_discard_req()
553 	ring_req->operation = BLKIF_OP_DISCARD;  in blkif_queue_discard_req()
554 	ring_req->u.discard.nr_sectors = blk_rq_sectors(req);  in blkif_queue_discard_req()
555 	ring_req->u.discard.id = id;  in blkif_queue_discard_req()
556 	ring_req->u.discard.sector_number = (blkif_sector_t)blk_rq_pos(req);  in blkif_queue_discard_req()
558 		ring_req->u.discard.flag = BLKIF_DISCARD_SECURE;  in blkif_queue_discard_req()
560 		ring_req->u.discard.flag = 0;  in blkif_queue_discard_req()
563 	*final_ring_req = *ring_req;  in blkif_queue_discard_req()
573 	struct blkif_request *ring_req;  member
594 	struct blkif_request *ring_req = setup->ring_req;  in blkif_setup_rw_req_grant()  local
611 		ring_req = setup->extra_ring_req;  in blkif_setup_rw_req_grant()
614 	if ((ring_req->operation == BLKIF_OP_INDIRECT) &&  in blkif_setup_rw_req_grant()
623 		ring_req->u.indirect.indirect_grefs[n] = gnt_list_entry->gref;  in blkif_setup_rw_req_grant()
657 	if (ring_req->operation != BLKIF_OP_INDIRECT) {  in blkif_setup_rw_req_grant()
658 		ring_req->u.rw.seg[grant_idx] =  in blkif_setup_rw_req_grant()
696 	struct blkif_request *ring_req, *extra_ring_req = NULL;  in blkif_queue_rw_req()  local
743 	ring_req = &rinfo->shadow[id].req;  in blkif_queue_rw_req()
763 		ring_req->operation = BLKIF_OP_INDIRECT;  in blkif_queue_rw_req()
764 		ring_req->u.indirect.indirect_op = rq_data_dir(req) ?  in blkif_queue_rw_req()
766 		ring_req->u.indirect.sector_number = (blkif_sector_t)blk_rq_pos(req);  in blkif_queue_rw_req()
767 		ring_req->u.indirect.handle = info->handle;  in blkif_queue_rw_req()
768 		ring_req->u.indirect.nr_segments = num_grant;  in blkif_queue_rw_req()
770 		ring_req->u.rw.sector_number = (blkif_sector_t)blk_rq_pos(req);  in blkif_queue_rw_req()
771 		ring_req->u.rw.handle = info->handle;  in blkif_queue_rw_req()
772 		ring_req->operation = rq_data_dir(req) ?  in blkif_queue_rw_req()
783 				ring_req->operation =  in blkif_queue_rw_req()
786 				ring_req->operation =  in blkif_queue_rw_req()
789 				ring_req->operation = 0;  in blkif_queue_rw_req()
791 		ring_req->u.rw.nr_segments = num_grant;  in blkif_queue_rw_req()
803 			blkif_setup_extra_req(ring_req, extra_ring_req);  in blkif_queue_rw_req()
811 	setup.ring_req = ring_req;  in blkif_queue_rw_req()
839 	*final_ring_req = *ring_req;  in blkif_queue_rw_req()