MGB_INTR_STS_ANY
if ((intr_sts & MGB_INTR_STS_ANY) == 0)
intr_sts |= MGB_INTR_STS_ANY;
vec_en |= MGB_INTR_STS_ANY;
CSR_WRITE_REG(sc, MGB_INTR_VEC_ENBL_SET, MGB_INTR_STS_ANY);
MGB_INTR_STS_ANY | MGB_INTR_STS_TEST);