Lines Matching refs:mcr
1544 unsigned int mcr;
1548 mcr = edge_port->shadowMCR;
1550 mcr |= MCR_RTS;
1552 mcr |= MCR_DTR;
1554 mcr |= MCR_LOOPBACK;
1557 mcr &= ~MCR_RTS;
1559 mcr &= ~MCR_DTR;
1561 mcr &= ~MCR_LOOPBACK;
1563 edge_port->shadowMCR = mcr;
1576 unsigned int mcr;
1581 mcr = edge_port->shadowMCR;
1582 result = ((mcr & MCR_DTR) ? TIOCM_DTR: 0) /* 0x002 */
1583 | ((mcr & MCR_RTS) ? TIOCM_RTS: 0) /* 0x004 */