if_ringmap_match
if_ringmap_match(dev, sc->rx_rmap, sc->tx_rmap);
if_ringmap_match(sc->dev, sc->rx_rmap_intr, sc->tx_rmap_intr);
if_ringmap_match(dev, sc->rx_rmap, sc->tx_rmap);
if_ringmap_match(sc->dev, sc->rx_rmap_intr, sc->tx_rmap_intr);
if_ringmap_match(dev, sc->rx_rmap, sc->tx_rmap);
void if_ringmap_match(device_t dev, struct if_ringmap *rm0,