mmNIC2_QM0_CP_MSG_BASE2_ADDR_LO_2
pb_addr = (mmNIC2_QM0_CP_MSG_BASE2_ADDR_LO_2 & ~0xFFF) +
word_offset = ((mmNIC2_QM0_CP_MSG_BASE2_ADDR_LO_2 & PROT_BITS_OFFS)
mask = 1U << ((mmNIC2_QM0_CP_MSG_BASE2_ADDR_LO_2 & 0x7F) >> 2);