Lines Matching refs:MCR_RTS
1439 * Keeping MCR_DTR and MCR_RTS off might stop the external
2145 !(com->mcr_image & MCR_RTS) &&
2147 outb(com->modem_ctl_port, com->mcr_image |= MCR_RTS);
2150 if ((com->state & CS_RTS_IFLOW) && !(com->mcr_image & MCR_RTS) &&
2152 outb(com->modem_ctl_port, com->mcr_image |= MCR_RTS);
2435 com->mcr_image &= ~MCR_RTS);
2876 * needs to be propagated to MCR_RTS. This isn't urgent,
2883 * CS_RTS_IFLOW just changed from on to off. Force MCR_RTS
2890 outb(com->modem_ctl_port, com->mcr_image |= MCR_RTS);
2892 outb(com->modem_ctl_port, com->mcr_image |= MCR_RTS);
3052 if ((com->mcr_image & MCR_RTS) &&
3054 outb(com->modem_ctl_port, com->mcr_image &= ~MCR_RTS);
3057 if (com->mcr_image & MCR_RTS && com->state & CS_RTS_IFLOW)
3058 outb(com->modem_ctl_port, com->mcr_image &= ~MCR_RTS);
3068 if (!(com->mcr_image & MCR_RTS) &&
3071 outb(com->modem_ctl_port, com->mcr_image |= MCR_RTS);
3074 if (!(com->mcr_image & MCR_RTS) && com->iptr < com->ihighwater
3076 outb(com->modem_ctl_port, com->mcr_image |= MCR_RTS);
3258 bitand |= MCR_RTS;
3262 bitor |= MCR_RTS;
3282 if (com->mcr_image & MCR_RTS)
3562 outb(iobase + com_mcr, (sp->mcr & MCR_IENABLE) | MCR_DTR | MCR_RTS);
3581 * XXX damp oscillations of MCR_DTR and MCR_RTS by not restoring them.
3583 outb(iobase + com_mcr, sp->mcr | MCR_DTR | MCR_RTS);