eea_ering_cq_ack_desc
eea_ering_cq_ack_desc(enet->adminq.ring, 1);
void eea_ering_cq_ack_desc(struct eea_ring *ering, u32 num);
eea_ering_cq_ack_desc(rx->ering, 1);
eea_ering_cq_ack_desc(tx->ering, 1);
eea_ering_cq_ack_desc(tx->ering, desc_n);