391 	struct blkif_request *ring_req;  in blkif_queue_request()  local
436 	ring_req = RING_GET_REQUEST(&info->ring, info->ring.req_prod_pvt);  in blkif_queue_request()
441 		ring_req->operation = BLKIF_OP_DISCARD;  in blkif_queue_request()
442 		ring_req->u.discard.nr_sectors = blk_rq_sectors(req);  in blkif_queue_request()
443 		ring_req->u.discard.id = id;  in blkif_queue_request()
444 		ring_req->u.discard.sector_number = (blkif_sector_t)blk_rq_pos(req);  in blkif_queue_request()
446 			ring_req->u.discard.flag = BLKIF_DISCARD_SECURE;  in blkif_queue_request()
448 			ring_req->u.discard.flag = 0;  in blkif_queue_request()
455 		ring_req->u.rw.id = id;  in blkif_queue_request()
462 			ring_req->operation = BLKIF_OP_INDIRECT;  in blkif_queue_request()
463 			ring_req->u.indirect.indirect_op = rq_data_dir(req) ?  in blkif_queue_request()
465 			ring_req->u.indirect.sector_number = (blkif_sector_t)blk_rq_pos(req);  in blkif_queue_request()
466 			ring_req->u.indirect.handle = info->handle;  in blkif_queue_request()
467 			ring_req->u.indirect.nr_segments = nseg;  in blkif_queue_request()
469 			ring_req->u.rw.sector_number = (blkif_sector_t)blk_rq_pos(req);  in blkif_queue_request()
470 			ring_req->u.rw.handle = info->handle;  in blkif_queue_request()
471 			ring_req->operation = rq_data_dir(req) ?  in blkif_queue_request()
484 					ring_req->operation =  in blkif_queue_request()
488 					ring_req->operation =  in blkif_queue_request()
492 					ring_req->operation = 0;  in blkif_queue_request()
495 			ring_req->u.rw.nr_segments = nseg;  in blkif_queue_request()
501 			if ((ring_req->operation == BLKIF_OP_INDIRECT) &&  in blkif_queue_request()
522 				ring_req->u.indirect.indirect_grefs[n] = gnt_list_entry->gref;  in blkif_queue_request()
555 			if (ring_req->operation != BLKIF_OP_INDIRECT) {  in blkif_queue_request()
556 				ring_req->u.rw.seg[i] =  in blkif_queue_request()
577 	info->shadow[id].req = *ring_req;  in blkif_queue_request()