Symbol: IER_ERLS
sys/dev/uart/uart_dev_ns8250.c
650
ivar = IER_EMSC | IER_ERLS | IER_ERXRDY;
usr.sbin/bhyve/uart_emul.c
148
if ((sc->lsr & LSR_OE) != 0 && (sc->ier & IER_ERLS) != 0)