Lines Matching defs:rxring
1496 struct netmap_ring *txring, *rxring;
1525 rxring = NETMAP_RXRING(nifp, i);
1526 while (!nm_ring_empty(rxring)) {
1528 uint32_t head = rxring->head;
1529 struct netmap_slot *slot = &rxring->slot[head];
1531 src = NETMAP_BUF(rxring, slot->buf_idx);
1533 rxring->head = rxring->cur = nm_ring_next(rxring, head);
1816 struct netmap_ring *rxring;
1894 rxring = NETMAP_RXRING(nifp, i);
1896 m = rxring->head + rxring->num_slots - rxring->tail;
1897 if (m >= (int) rxring->num_slots)
1898 m -= rxring->num_slots;
1900 if (nm_ring_empty(rxring))
1903 m = receive_packets(rxring, targ->g->burst, dump, &cur.bytes);