GDBPORT_SERIAL_MSR   98 include/asm-mn10300/unit-asb2303/serial.h 	while (!(GDBPORT_SERIAL_MSR & UART_MSR_##LINE)) {}	\
GDBPORT_SERIAL_MSR  108 include/asm-mn10300/unit-asb2303/serial.h #define FLOWCTL_QUERY(LINE)	({ GDBPORT_SERIAL_MSR & UART_MSR_##LINE; })