RXBF              157 drivers/tty/serial/timbuart.c 		if (isr & RXBF) {
RXBF              170 drivers/tty/serial/timbuart.c 	*ier |= RXBAF | RXBF | RXTT;
RXBF              250 drivers/tty/serial/timbuart.c 	iowrite32(RXBAF | RXBF | RXTT | CTS_DELTA,
RXBF               39 drivers/tty/serial/timbuart.h #define RXFLAGS (RXDP | RXBAF | RXBF | RXTT | RXBNAE)