547 					    struct blkif_request **ring_req)  in blkif_ring_get_request()  argument
551 	*ring_req = RING_GET_REQUEST(&rinfo->ring, rinfo->ring.req_prod_pvt);  in blkif_ring_get_request()
567 	struct blkif_request *ring_req, *final_ring_req;  in blkif_queue_discard_req()  local
572 	ring_req = &rinfo->shadow[id].req;  in blkif_queue_discard_req()
574 	ring_req->operation = BLKIF_OP_DISCARD;  in blkif_queue_discard_req()
575 	ring_req->u.discard.nr_sectors = blk_rq_sectors(req);  in blkif_queue_discard_req()
576 	ring_req->u.discard.id = id;  in blkif_queue_discard_req()
577 	ring_req->u.discard.sector_number = (blkif_sector_t)blk_rq_pos(req);  in blkif_queue_discard_req()
579 		ring_req->u.discard.flag = BLKIF_DISCARD_SECURE;  in blkif_queue_discard_req()
581 		ring_req->u.discard.flag = 0;  in blkif_queue_discard_req()
584 	*final_ring_req = *ring_req;  in blkif_queue_discard_req()
594 	struct blkif_request *ring_req;  member
615 	struct blkif_request *ring_req = setup->ring_req;  in blkif_setup_rw_req_grant()  local
632 		ring_req = setup->extra_ring_req;  in blkif_setup_rw_req_grant()
635 	if ((ring_req->operation == BLKIF_OP_INDIRECT) &&  in blkif_setup_rw_req_grant()
644 		ring_req->u.indirect.indirect_grefs[n] = gnt_list_entry->gref;  in blkif_setup_rw_req_grant()
678 	if (ring_req->operation != BLKIF_OP_INDIRECT) {  in blkif_setup_rw_req_grant()
679 		ring_req->u.rw.seg[grant_idx] =  in blkif_setup_rw_req_grant()
717 	struct blkif_request *ring_req, *extra_ring_req = NULL;  in blkif_queue_rw_req()  local
764 	ring_req = &rinfo->shadow[id].req;  in blkif_queue_rw_req()
784 		ring_req->operation = BLKIF_OP_INDIRECT;  in blkif_queue_rw_req()
785 		ring_req->u.indirect.indirect_op = rq_data_dir(req) ?  in blkif_queue_rw_req()
787 		ring_req->u.indirect.sector_number = (blkif_sector_t)blk_rq_pos(req);  in blkif_queue_rw_req()
788 		ring_req->u.indirect.handle = info->handle;  in blkif_queue_rw_req()
789 		ring_req->u.indirect.nr_segments = num_grant;  in blkif_queue_rw_req()
791 		ring_req->u.rw.sector_number = (blkif_sector_t)blk_rq_pos(req);  in blkif_queue_rw_req()
792 		ring_req->u.rw.handle = info->handle;  in blkif_queue_rw_req()
793 		ring_req->operation = rq_data_dir(req) ?  in blkif_queue_rw_req()
804 				ring_req->operation =  in blkif_queue_rw_req()
807 				ring_req->operation =  in blkif_queue_rw_req()
810 				ring_req->operation = 0;  in blkif_queue_rw_req()
812 		ring_req->u.rw.nr_segments = num_grant;  in blkif_queue_rw_req()
824 			blkif_setup_extra_req(ring_req, extra_ring_req);  in blkif_queue_rw_req()
832 	setup.ring_req = ring_req;  in blkif_queue_rw_req()
860 	*final_ring_req = *ring_req;  in blkif_queue_rw_req()