BUS_SPACE_BARRIER_READ_BEFORE_WRITE 1155 dev/ic/rtwreg.h #ifndef BUS_SPACE_BARRIER_READ_BEFORE_WRITE BUS_SPACE_BARRIER_READ_BEFORE_WRITE 1198 dev/ic/rtwreg.h RTW_BARRIER(regs, reg0, reg1, BUS_SPACE_BARRIER_READ_BEFORE_WRITE)