mmDMA0_QM_ARB_CFG_0
WREG32(mmDMA0_QM_ARB_CFG_0 + qman_offset, 0);
pb_addr = (mmDMA0_QM_ARB_CFG_0 & ~0xFFF) + PROT_BITS_OFFS;
word_offset = ((mmDMA0_QM_ARB_CFG_0 & PROT_BITS_OFFS) >> 7) << 2;