sys/kern/tty.c

1678

ttydevsw_modem(tp, SER_DTR, 0);

sys/kern/tty.c

1681

ttydevsw_modem(tp, 0, SER_DTR);

sys/kern/tty.c

1685

ttydevsw_modem(tp,

sys/kern/tty.c

1692

ttydevsw_modem(tp, (bits & (TIOCM_DTR | TIOCM_RTS)) >> 1, 0);

sys/kern/tty.c

1697

ttydevsw_modem(tp, 0, (bits & (TIOCM_DTR | TIOCM_RTS)) >> 1);

sys/kern/tty.c

1701

*(int *)data = TIOCM_LE + (ttydevsw_modem(tp, 0, 0) << 1);

sys/kern/tty.c

329

ttydevsw_modem(tp, SER_DTR|SER_RTS, 0);

sys/kern/tty.c

344

while ((ttydevsw_modem(tp, 0, 0) & SER_DCD) == 0) {