Lines Matching refs:dtr
1560 int flag = 0, dtr, rts; in moxa_tiocmget() local
1562 MoxaPortGetLineOut(ch, &dtr, &rts); in moxa_tiocmget()
1563 if (dtr) in moxa_tiocmget()
1567 dtr = MoxaPortLineStatus(ch); in moxa_tiocmget()
1568 if (dtr & 1) in moxa_tiocmget()
1570 if (dtr & 2) in moxa_tiocmget()
1572 if (dtr & 4) in moxa_tiocmget()
1581 int dtr, rts; in moxa_tiocmset() local
1590 MoxaPortGetLineOut(ch, &dtr, &rts); in moxa_tiocmset()
1594 dtr = 1; in moxa_tiocmset()
1598 dtr = 0; in moxa_tiocmset()
1599 MoxaPortLineCtrl(ch, dtr, rts); in moxa_tiocmset()
2116 static void MoxaPortLineCtrl(struct moxa_port *port, int dtr, int rts) in MoxaPortLineCtrl() argument
2120 if (dtr) in MoxaPortLineCtrl()