Symbol: IIR_IMASK
sys/dev/serial/sio/sio.c
1780
&& (inb(com->int_id_port) & IIR_IMASK)
sys/dev/serial/sio/sio.c
847
failures[4] = (sio_getreg(com, com_iir) & IIR_IMASK) - IIR_TXRDY;
sys/dev/serial/sio/sio.c
850
failures[6] = (sio_getreg(com, com_iir) & IIR_IMASK) - IIR_NOPEND;
sys/dev/serial/sio/sio.c
866
failures[9] = (sio_getreg(com, com_iir) & IIR_IMASK) - IIR_NOPEND;