qman_fq_register_cb
error = qman_fq_register_cb(fq, dpaa_eth_fq_rx_callback, sc);
error = qman_fq_register_cb(fq, dpaa_eth_fq_tx_confirm_callback, sc);
int qman_fq_register_cb(struct qman_fq *fq, qman_cb_dqrr callback,