enetc_rx_bd
union enetc_rx_bd *ring;
union enetc_rx_bd *desc;
union enetc_rx_bd *desc;
union enetc_rx_bd *desc;
scctx->isc_rxqsizes[0] = scctx->isc_nrxd[0] * sizeof(union enetc_rx_bd);
scctx->isc_rxd_size[0] = sizeof(union enetc_rx_bd);
queue->ring = (union enetc_rx_bd*)(vaddrs[i]);