taglinefilesource code
R5955drivers/char/scc.cwr(scc,R5,Tx8|DTR|TxCRC_ENAB);  /* TX 8 bits/char, disabled, DTR */
R51072drivers/char/scc.cor(scc,R5,RTS|TxENAB);    /* set the RTS line and enable TX */
R51074drivers/char/scc.ccl(scc,R5,RTS|TxENAB);
R51085drivers/char/scc.cor(scc,R5,RTS|TxENAB);    /* enable tx */
R51087drivers/char/scc.ccl(scc,R5,RTS|TxENAB);    /* disable tx */
R51114drivers/char/scc.cif ( (grp1 & TXGROUP) && (scc2->wreg[R5] & RTS) )
R51145drivers/char/scc.cif ( !(scc->wreg[R5] & RTS) )
R51926drivers/char/scc.cresult =  ((scc->wreg[R5] & RTS) ? TIOCM_RTS : 0)
R51927drivers/char/scc.c| ((scc->wreg[R5] & DTR) ? TIOCM_DTR : 0)
R51940drivers/char/scc.cscc->wreg[R5] |= DTR;
R51941drivers/char/scc.cscc->wreg[R5] |= RTS;
R51944drivers/char/scc.cscc->wreg[R5] &= ~DTR;
R51945drivers/char/scc.cscc->wreg[R5] &= ~RTS;
R51951drivers/char/scc.cscc->wreg[R5] |= DTR;
R51953drivers/char/scc.cscc->wreg[R5] &= ~DTR;
R51955drivers/char/scc.cscc->wreg[R5] |= RTS;
R51957drivers/char/scc.cscc->wreg[R5] &= ~RTS;
R52031drivers/char/scc.ccase PARAM_DTR:    r = CAST((scc->wreg[R5] & DTR)? 1:0); break;
R52032drivers/char/scc.ccase PARAM_RTS:    r = CAST((scc->wreg[R5] & RTS)? 1:0); break;
R5386drivers/net/pi2.cwrtscc(lp->cardbase, cmd, R5, TxCRC_ENAB | RTS | Tx8);
R5493drivers/net/pi2.cwrtscc(lp->cardbase, cmd, R5, TxCRC_ENAB | RTS | Tx8);
R51030drivers/net/pi2.cwrtscc(lp->cardbase, cmd, R5, TxCRC_ENAB | RTS | TxENAB | Tx8 | DTR);
R51034drivers/net/pi2.cwrtscc(lp->cardbase, cmd, R5, Tx8 | DTR);  /*  TX off */
R51149drivers/net/pi2.cwrtscc(lp->cardbase, cmd, R5, Tx8 | DTR);