dev/netmap/netmap_vale.c

319 	struct nmreq_vale_list *req =
342 		req->nr_bridge_idx = b - bridges; /* bridge index */
343 		req->nr_port_idx = NM_BDG_NOPORT;
355 				req->nr_port_idx = i; /* port index */
368 		i = req->nr_bridge_idx;
369 		j = req->nr_port_idx;
387 		req->nr_bridge_idx = i;
388 		req->nr_port_idx = j;
1143 	struct nmreq_register *req = (struct nmreq_register *)(uintptr_t)hdr->nr_body;
1164 	na->num_tx_rings = req->nr_tx_rings;
1166 	req->nr_tx_rings = na->num_tx_rings; /* write back */
1167 	na->num_rx_rings = req->nr_rx_rings;
1169 	req->nr_rx_rings = na->num_rx_rings; /* write back */
1170 	nm_bound_var(&req->nr_tx_slots, NM_BRIDGE_RINGSIZE,
1172 	na->num_tx_desc = req->nr_tx_slots;
1173 	nm_bound_var(&req->nr_rx_slots, NM_BRIDGE_RINGSIZE,
1181 	extrabufs = req->nr_extra_bufs;
1184 	req->nr_extra_bufs = extrabufs; /* write back */
1185 	na->num_rx_desc = req->nr_rx_slots;
1208 	nm_prdis("nr_mem_id %d", req->nr_mem_id);
1214 			req->nr_extra_bufs, npipes, &error);
1323 	struct nmreq_vale_newif *req =
1330 	regreq.nr_tx_slots = req->nr_tx_slots;
1331 	regreq.nr_rx_slots = req->nr_rx_slots;
1332 	regreq.nr_tx_rings = req->nr_tx_rings;
1333 	regreq.nr_rx_rings = req->nr_rx_rings;
1334 	regreq.nr_mem_id = req->nr_mem_id;
1339 	hdr->nr_body = (uintptr_t)req;
1341 	req->nr_tx_slots = regreq.nr_tx_slots;
1342 	req->nr_rx_slots = regreq.nr_rx_slots;
1343 	req->nr_tx_rings = regreq.nr_tx_rings;
1344 	req->nr_rx_rings = regreq.nr_rx_rings;
1345 	req->nr_mem_id = regreq.nr_mem_id;
1401 nm_update_info(struct nmreq_register *req, struct netmap_adapter *na)
1403 	req->nr_rx_rings = na->num_rx_rings;
1404 	req->nr_tx_rings = na->num_tx_rings;
1405 	req->nr_rx_slots = na->num_rx_desc;
1406 	req->nr_tx_slots = na->num_tx_desc;
1407 	return netmap_mem_get_info(na->nm_mem, &req->nr_memsize, NULL,
1408 					&req->nr_mem_id);
1419 	struct nmreq_register *req = (struct nmreq_register *)(uintptr_t)hdr->nr_body;
1440 			int update_err = nm_update_info(req, NA(ifp));
1453 	if (req->nr_mem_id) {
1454 		nmd = netmap_mem_find(req->nr_mem_id);
1476 	error = nm_update_info(req, &vpna->up);
1480 	nm_prdis("returning nr_mem_id %d", req->nr_mem_id);