Searched refs:MSVR1_CD (Results 1 – 4 of 4) sorted by relevance
356 #define MSVR1_CD 0x80 /* CD (DSR on Cirrus) */ macro
431 if ((PortP->gs.tty->termios->c_cflag & CLOCAL) || (PortP->ModemState & MSVR1_CD)) in riotopen()587 PortP->ModemState &= ~MSVR1_CD; in riotclose()1257 if ((tp->tm.c_cflag & CLOCAL) || (PortP->ModemState & MSVR1_CD)) {
563 if ( PortP->ModemState & MSVR1_CD ) {
603 rv = (PortP->ModemState & MSVR1_CD) != 0; in rio_get_CD()