Lines Matching defs:na

43 	struct netmap_adapter *na;
84 	struct netmap_adapter na;
88 	bzero(&na, sizeof(na));
89 	na.na_flags = NAF_MOREFRAG;
90 	na.ifp = adapter->ifp;
91 	na.num_tx_desc = adapter->requested_tx_ring_size;
92 	na.num_rx_desc = adapter->requested_rx_ring_size;
93 	na.num_tx_rings = adapter->num_io_queues;
94 	na.num_rx_rings = adapter->num_io_queues;
95 	na.rx_buf_maxsize = adapter->buf_ring_size;
96 	na.nm_txsync = ena_netmap_txsync;
97 	na.nm_rxsync = ena_netmap_rxsync;
98 	na.nm_register = ena_netmap_reg;
100 	return (netmap_attach(&na));
107 	struct netmap_adapter *na = NA(adapter->ifp);
120 	kring = na->rx_rings[qid];
142 	addr = PNMB(na, slot, &paddr);
143 	if (addr == NETMAP_BUF_BASE(na)) {
148 	rc = netmap_load_map(na, adapter->rx_buf_tag, rx_info->map, addr);
172 	struct netmap_adapter *na;
177 	na = NA(adapter->ifp);
178 	if (na == NULL) {
183 	if (na->rx_rings == NULL) {
189 	kring = na->rx_rings[qid];
204 	netmap_unload_map(na, adapter->rx_buf_tag, rx_info->map);
221 	struct netmap_adapter *na;
225 		na = NA(adapter->ifp);
226 		kring = (x == NR_RX) ? na->rx_rings[qid] : na->tx_rings[qid];
269 ena_netmap_reg(struct netmap_adapter *na, int onoff)
271 	if_t ifp = na->ifp;
285 			for (i = 0; i <= nma_get_nrings(na, t); i++) {
286 				kring = NMR(na, t)[i];
292 		nm_set_native_flags(na);
295 		nm_clear_native_flags(na);
297 			for (i = 0; i <= nma_get_nrings(na, t); i++) {
298 				kring = NMR(na, t)[i];
310 		nm_clear_native_flags(na);
498 ena_netmap_copy_data(struct netmap_adapter *na, struct netmap_slot *slots,
507 		slot_vaddr = NMB(na, nm_slot);
522 ena_netmap_map_single_slot(struct netmap_adapter *na, struct netmap_slot *slot,
528 	pdev = ((struct ena_adapter *)if_getsoftc(na->ifp))->pdev;
530 	*vaddr = PNMB(na, slot, paddr);
536 	rc = netmap_load_map(na, dmatag, dmamap, *vaddr);
597 			*push_hdr = NMB(ctx->na, slot);
608 			rc = ena_netmap_copy_data(ctx->na, ctx->slots,
632 			rc = ena_netmap_map_single_slot(ctx->na, slot,
681 				rc = ena_netmap_map_single_slot(ctx->na, slot,
727 		rc = ena_netmap_map_single_slot(ctx->na, slot,
778 		netmap_unload_map(ctx->na, ctx->adapter->tx_buf_tag,
844 		netmap_unload_map(ctx->na, ctx->adapter->tx_buf_tag,
880 	if (unlikely((if_getdrvflags(ctx.na->ifp) & IFF_DRV_RUNNING) == 0))
1008 	netmap_unload_map(ctx->na, ctx->adapter->rx_buf_tag, rx_info->map);
1056 	ctx->na = kring->na;
1057 	ctx->adapter = if_getsoftc(ctx->na->ifp);
1067 	struct netmap_adapter *na = NA(adapter->ifp);
1069 	netmap_unload_map(na, adapter->tx_buf_tag, map);