Lines Matching defs:ri
582 uint32_t ri = d->cur_tx_ring + c;
584 if (ri > d->last_tx_ring)
585 ri = d->first_tx_ring;
586 ring = NETMAP_TXRING(d->nifp, ri);
594 d->cur_tx_ring = ri;
609 int c, got = 0, ri = d->cur_rx_ring;
621 ri = d->cur_rx_ring + c;
622 if (ri > d->last_rx_ring)
623 ri = d->first_rx_ring;
624 ring = NETMAP_RXRING(d->nifp, ri);
637 d->cur_rx_ring = ri;
644 int ri = d->cur_rx_ring;
648 struct netmap_ring *ring = NETMAP_RXRING(d->nifp, ri);
663 d->cur_rx_ring = ri;
666 ri++;
667 if (ri > d->last_rx_ring)
668 ri = d->first_rx_ring;
669 } while (ri != d->cur_rx_ring);