Lines Matching refs:ring_req
527 struct blkif_request **ring_req) in blkif_ring_get_request() argument
531 *ring_req = RING_GET_REQUEST(&rinfo->ring, rinfo->ring.req_prod_pvt); in blkif_ring_get_request()
547 struct blkif_request *ring_req, *final_ring_req; in blkif_queue_discard_req() local
552 ring_req = &rinfo->shadow[id].req; in blkif_queue_discard_req()
554 ring_req->operation = BLKIF_OP_DISCARD; in blkif_queue_discard_req()
555 ring_req->u.discard.nr_sectors = blk_rq_sectors(req); in blkif_queue_discard_req()
556 ring_req->u.discard.id = id; in blkif_queue_discard_req()
557 ring_req->u.discard.sector_number = (blkif_sector_t)blk_rq_pos(req); in blkif_queue_discard_req()
559 ring_req->u.discard.flag = BLKIF_DISCARD_SECURE; in blkif_queue_discard_req()
561 ring_req->u.discard.flag = 0; in blkif_queue_discard_req()
564 *final_ring_req = *ring_req; in blkif_queue_discard_req()
574 struct blkif_request *ring_req; member
595 struct blkif_request *ring_req = setup->ring_req; in blkif_setup_rw_req_grant() local
612 ring_req = setup->extra_ring_req; in blkif_setup_rw_req_grant()
615 if ((ring_req->operation == BLKIF_OP_INDIRECT) && in blkif_setup_rw_req_grant()
624 ring_req->u.indirect.indirect_grefs[n] = gnt_list_entry->gref; in blkif_setup_rw_req_grant()
658 if (ring_req->operation != BLKIF_OP_INDIRECT) { in blkif_setup_rw_req_grant()
659 ring_req->u.rw.seg[grant_idx] = in blkif_setup_rw_req_grant()
697 struct blkif_request *ring_req, *extra_ring_req = NULL; in blkif_queue_rw_req() local
744 ring_req = &rinfo->shadow[id].req; in blkif_queue_rw_req()
764 ring_req->operation = BLKIF_OP_INDIRECT; in blkif_queue_rw_req()
765 ring_req->u.indirect.indirect_op = rq_data_dir(req) ? in blkif_queue_rw_req()
767 ring_req->u.indirect.sector_number = (blkif_sector_t)blk_rq_pos(req); in blkif_queue_rw_req()
768 ring_req->u.indirect.handle = info->handle; in blkif_queue_rw_req()
769 ring_req->u.indirect.nr_segments = num_grant; in blkif_queue_rw_req()
771 ring_req->u.rw.sector_number = (blkif_sector_t)blk_rq_pos(req); in blkif_queue_rw_req()
772 ring_req->u.rw.handle = info->handle; in blkif_queue_rw_req()
773 ring_req->operation = rq_data_dir(req) ? in blkif_queue_rw_req()
784 ring_req->operation = in blkif_queue_rw_req()
787 ring_req->operation = in blkif_queue_rw_req()
790 ring_req->operation = 0; in blkif_queue_rw_req()
792 ring_req->u.rw.nr_segments = num_grant; in blkif_queue_rw_req()
804 blkif_setup_extra_req(ring_req, extra_ring_req); in blkif_queue_rw_req()
812 setup.ring_req = ring_req; in blkif_queue_rw_req()
840 *final_ring_req = *ring_req; in blkif_queue_rw_req()