Lines Matching refs:DTR
612 bp->DTR = ~0;
613 rc_out(bp, RC_DTR, bp->DTR); /* Drop DTR on all ports */
630 bp->DTR = ~0;
631 rc_out(bp, RC_DTR, bp->DTR); /* Drop DTR on all ports */
657 /* Drop DTR & exit */
658 bp->DTR |= (1u << port_No(port));
659 rc_out(bp, RC_DTR, bp->DTR);
662 /* Set DTR on */
663 bp->DTR &= ~(1u << port_No(port));
664 rc_out(bp, RC_DTR, bp->DTR);
863 bp->DTR &= ~(1u << port_No(p));
864 rc_out(bp, RC_DTR, bp->DTR);
876 bp->DTR &= ~(1u << port_No(p));
878 bp->DTR |= (1u << port_No(p));
879 rc_out(bp, RC_DTR, bp->DTR);
944 * Before we drop DTR, make sure the UART transmitter
1127 bp->DTR &= ~(1u << port_No(port));
1132 bp->DTR |= (1u << port_No(port));
1136 rc_out(bp, RC_DTR, bp->DTR);