queue_tail_node
struct be_mcc_compl *compl = queue_tail_node(mcc_cq);
struct be_eth_rx_compl *compl = queue_tail_node(&rxo->cq);
struct be_eth_tx_compl *compl = queue_tail_node(tx_cq);
wrb = queue_tail_node(txq);
eqe = queue_tail_node(&eqo->q);
mcc_compl = queue_tail_node(mcc_cq);
mcc_compl = queue_tail_node(mcc_cq);
sol = queue_tail_node(cq);
sol = queue_tail_node(cq);
eqe = queue_tail_node(eq);
eqe = queue_tail_node(eq);
eqe = queue_tail_node(eq);
eqe = queue_tail_node(eq);
eqe = queue_tail_node(eq);
eqe = queue_tail_node(eq);
eqe = queue_tail_node(eq);
eqe = queue_tail_node(eq);