mmTPC4_CFG_ARUSER
mmTPC4_CFG_ARUSER,
pb_addr = (mmTPC4_CFG_ARUSER & ~0xFFF) + PROT_BITS_OFFS;
word_offset = ((mmTPC4_CFG_ARUSER & PROT_BITS_OFFS) >> 7) << 2;
mask = 1 << ((mmTPC4_CFG_ARUSER & 0x7F) >> 2);