taglinefilesource code
R5951drivers/char/scc.cwr(scc,R5,Tx8|DTR|TxCRC_ENAB);  /* TX 8 bits/char, disabled, DTR */
R51068drivers/char/scc.cor(scc,R5,RTS|TxENAB);    /* set the RTS line and enable TX */
R51070drivers/char/scc.ccl(scc,R5,RTS|TxENAB);
R51081drivers/char/scc.cor(scc,R5,RTS|TxENAB);    /* enable tx */
R51083drivers/char/scc.ccl(scc,R5,RTS|TxENAB);    /* disable tx */
R51110drivers/char/scc.cif ( (grp1 & TXGROUP) && (scc2->wreg[R5] & RTS) )
R51141drivers/char/scc.cif ( !(scc->wreg[R5] & RTS) )
R51925drivers/char/scc.cresult =  ((scc->wreg[R5] & RTS) ? TIOCM_RTS : 0)
R51926drivers/char/scc.c| ((scc->wreg[R5] & DTR) ? TIOCM_DTR : 0)
R51939drivers/char/scc.cscc->wreg[R5] |= DTR;
R51940drivers/char/scc.cscc->wreg[R5] |= RTS;
R51943drivers/char/scc.cscc->wreg[R5] &= ~DTR;
R51944drivers/char/scc.cscc->wreg[R5] &= ~RTS;
R51950drivers/char/scc.cscc->wreg[R5] |= DTR;
R51952drivers/char/scc.cscc->wreg[R5] &= ~DTR;
R51954drivers/char/scc.cscc->wreg[R5] |= RTS;
R51956drivers/char/scc.cscc->wreg[R5] &= ~RTS;
R52030drivers/char/scc.ccase PARAM_DTR:    r = CAST((scc->wreg[R5] & DTR)? 1:0); break;
R52031drivers/char/scc.ccase PARAM_RTS:    r = CAST((scc->wreg[R5] & RTS)? 1:0); break;
R5384drivers/net/pi2.cwrtscc(lp->cardbase, cmd, R5, TxCRC_ENAB | RTS | Tx8);
R5491drivers/net/pi2.cwrtscc(lp->cardbase, cmd, R5, TxCRC_ENAB | RTS | Tx8);
R51029drivers/net/pi2.cwrtscc(lp->cardbase, cmd, R5, TxCRC_ENAB | RTS | TxENAB | Tx8 | DTR);
R51033drivers/net/pi2.cwrtscc(lp->cardbase, cmd, R5, Tx8 | DTR);  /*  TX off */
R51148drivers/net/pi2.cwrtscc(lp->cardbase, cmd, R5, Tx8 | DTR);