Searched refs:MCR_DTR (Results 1 - 4 of 4) sorted by relevance

/freebsd-current/sys/dev/ic/
H A Dns16550.h107 #define MCR_DTR 0x01 macro
/freebsd-current/sys/dev/uart/
H A Duart_dev_ns8250.c371 uart_setreg(bas, REG_MCR, MCR_IE | MCR_RTS | MCR_DTR);
577 if (ns8250->mcr & MCR_DTR)
852 mcr |= MCR_DTR | MCR_RTS;
864 uart_setreg(bas, REG_MCR, MCR_LOOPBACK | MCR_IE | MCR_DTR | MCR_RTS);
1038 ns8250->mcr &= ~(MCR_DTR|MCR_RTS);
1040 ns8250->mcr |= MCR_DTR;
/freebsd-current/usr.sbin/bhyve/
H A Duart_emul.c118 if (mcr & MCR_DTR)
/freebsd-current/stand/i386/libi386/
H A Dcomconsole.c345 outb(comc_port + com_mcr, MCR_RTS | MCR_DTR);

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