BUS_SPACE_BARRIER_READ_BEFORE_READ 1151 dev/ic/rtwreg.h #ifndef BUS_SPACE_BARRIER_READ_BEFORE_READ BUS_SPACE_BARRIER_READ_BEFORE_READ 1194 dev/ic/rtwreg.h RTW_BARRIER(regs, reg0, reg1, BUS_SPACE_BARRIER_READ_BEFORE_READ)