ENETC_MMCSR_VDIS
state->verify_enabled = !(val & ENETC_MMCSR_VDIS);
if (!(val & ENETC_MMCSR_VDIS)) {
val &= ~ENETC_MMCSR_VDIS;
val |= ENETC_MMCSR_VDIS;