SCI_DELAYENABLE
lcbdata->sc_flags & SCI_DELAYENABLE) &&
if ((lcbdata->sc_flags & SCI_DELAYENABLE) && cbdata.sc_enable) {
cbdata.sc_flags = cbdata.sc_flags & (~SCI_DELAYENABLE);
cbdata.sc_flags |= SCI_DELAYENABLE;