+ /*
+ * Set line speed, flow control, etc.
+ * On most systems we set CLOCAL for now so that we can talk
+ * to the modem before carrier comes up. But this has the
+ * side effect that we might miss it if CD drops before we
+ * get to clear CLOCAL below. On systems where we can talk
+ * successfully to the modem with CLOCAL clear and CD down,
+ * we can clear CLOCAL at this point.
+ */