stand/i386/libi386/comconsole.c

345

outb(comc_port + com_mcr, MCR_RTS | MCR_DTR);

sys/dev/uart/uart_dev_ns8250.c

1140

ns8250->mcr &= ~(MCR_DTR|MCR_RTS);

sys/dev/uart/uart_dev_ns8250.c

1142

ns8250->mcr |= MCR_DTR;

sys/dev/uart/uart_dev_ns8250.c

442

uart_setreg(bas, REG_MCR, MCR_IE | MCR_RTS | MCR_DTR);

sys/dev/uart/uart_dev_ns8250.c

665

if (ns8250->mcr & MCR_DTR)

sys/dev/uart/uart_dev_ns8250.c

933

mcr |= MCR_DTR | MCR_RTS;

sys/dev/uart/uart_dev_ns8250.c

945

uart_setreg(bas, REG_MCR, MCR_LOOPBACK | MCR_IE | MCR_DTR | MCR_RTS);

usr.sbin/bhyve/uart_emul.c

118

if (mcr & MCR_DTR)