Lines Matching refs:mcr
1656 __u16 mcr;
1666 status = mos7840_get_uart_reg(port, MODEM_CONTROL_REGISTER, &mcr);
1667 result = ((mcr & MCR_DTR) ? TIOCM_DTR : 0)
1668 | ((mcr & MCR_RTS) ? TIOCM_RTS : 0)
1669 | ((mcr & MCR_LOOPBACK) ? TIOCM_LOOP : 0)
1685 unsigned int mcr;
1695 mcr = mos7840_port->shadowMCR;
1697 mcr &= ~MCR_RTS;
1699 mcr &= ~MCR_DTR;
1701 mcr &= ~MCR_LOOPBACK;
1704 mcr |= MCR_RTS;
1706 mcr |= MCR_DTR;
1708 mcr |= MCR_LOOPBACK;
1710 mos7840_port->shadowMCR = mcr;
1712 status = mos7840_set_uart_reg(port, MODEM_CONTROL_REGISTER, mcr);