Symbol: BIU2400_IMASK
sys/dev/isp/ispreg.h
200
(ISP_READ(isp, BIU2400_ICR) & BIU2400_IMASK)
sys/dev/isp/ispreg.h
203
ISP_WRITE(isp, BIU2400_ICR, BIU2400_IMASK)