1200 	struct xbb_xen_req     *nreq;  in xbb_get_resources()  local
1203 	nreq     = NULL;  in xbb_get_resources()
1226 	nreq = xbb_get_req(xbb);  in xbb_get_resources()
1227 	if (nreq == NULL)  in xbb_get_resources()
1240 	nreq->reqlist = *reqlist;  in xbb_get_resources()
1241 	nreq->req_ring_idx = ring_idx;  in xbb_get_resources()
1242 	nreq->id = ring_req->id;  in xbb_get_resources()
1243 	nreq->operation = ring_req->operation;  in xbb_get_resources()
1246 		bcopy(ring_req, &nreq->ring_req_storage, sizeof(*ring_req));  in xbb_get_resources()
1247 		nreq->ring_req = &nreq->ring_req_storage;  in xbb_get_resources()
1249 		nreq->ring_req = ring_req;  in xbb_get_resources()
1252 	binuptime(&nreq->ds_t0);  in xbb_get_resources()
1253 	devstat_start_transaction(xbb->xbb_stats_in, &nreq->ds_t0);  in xbb_get_resources()
1254 	STAILQ_INSERT_TAIL(&(*reqlist)->contig_req_list, nreq, links);  in xbb_get_resources()
1270 	if (nreq != NULL)  in xbb_get_resources()
1271 		xbb_release_req(xbb, nreq);  in xbb_get_resources()
1396 	struct xbb_xen_req *nreq;  in xbb_complete_reqlist()  local
1416 	STAILQ_FOREACH(nreq, &reqlist->contig_req_list, links) {  in xbb_complete_reqlist()
1420 		xbb_queue_response(xbb, nreq, reqlist->status);  in xbb_complete_reqlist()
1424 			cur_sectors_sent = nreq->nr_512b_sectors;  in xbb_complete_reqlist()
1435 					/*then*/&nreq->ds_t0);  in xbb_complete_reqlist()
1560 	struct xbb_xen_req	     *nreq;  in xbb_dispatch_io()  local
1653 	STAILQ_FOREACH(nreq, &reqlist->contig_req_list, links) {  in xbb_dispatch_io()
1658 		ring_req	      = nreq->ring_req;  in xbb_dispatch_io()
1659 		req_ring_idx	      = nreq->req_ring_idx;  in xbb_dispatch_io()
1662 		nreq->nr_pages        = nseg;  in xbb_dispatch_io()
1663 		nreq->nr_512b_sectors = 0;  in xbb_dispatch_io()
1722 		nreq->nr_512b_sectors = nr_sects;  in xbb_dispatch_io()
1726 		if ((nreq->nr_512b_sectors &  in xbb_dispatch_io()
1731 				      nreq->nr_512b_sectors << 9,  in xbb_dispatch_io()