pdu_max_data_len
max_rx_data = pdu_max_data_len(nvl, nca->max_receive_pdu,
qp->max_rx_data = pdu_max_data_len(nvl, nca->max_receive_pdu,
qp->max_tx_data = pdu_max_data_len(nvl, nca->max_transmit_pdu,
pdu_max_data_len(nvl, nca->max_transmit_pdu,
qp->max_ioccsz = rounddown(pdu_max_data_len(nvl,