Symbol: MCR_IENABLE
sys/dev/serial/sio/sio.c
2683
com->mcr_image = mcr | (com->mcr_image & MCR_IENABLE));
sys/dev/serial/sio/sio.c
2946
outb(iobase + com_mcr, (sp->mcr & MCR_IENABLE) | MCR_DTR | MCR_RTS);
sys/dev/serial/sio/sio.c
633
mcr_image = MCR_IENABLE;