case TIOCGICOUNT:
dbg ("%s - (%d) TIOCGICOUNT RX=%d, TX=%d", __FUNCTION__,
port->number, edge_port->icount.rx, edge_port->icount.tx);
case TIOCGICOUNT:
dbg ("%s - (%d) TIOCGICOUNT RX=%d, TX=%d", __FUNCTION__,
port->number, edge_port->icount.rx, edge_port->icount.tx);