MOXA_MUST_IER_EGDAI  926 drivers/tty/mxser.c 		info->IER |= MOXA_MUST_IER_EGDAI;
MOXA_MUST_IER_EGDAI  109 drivers/tty/mxser.h #define MOXA_MUST_RECV_ISR		(UART_IER_RDI | MOXA_MUST_IER_EGDAI)