VR_Q_CSUM
if (sc->vr_quirks & VR_Q_CSUM) {
VR_Q_CSUM | VR_Q_CAM | VR_Q_HWTAG | VR_Q_INTDISABLE |
if (sc->vr_quirks & VR_Q_CSUM)
if (sc->vr_quirks & VR_Q_CSUM &&