TBT_ENTER_MODE_CABLE_SPEED
tbt_data.enter_vdo |= TBT_ENTER_MODE_CABLE_SPEED(cable_speed);
vdo |= TBT_ENTER_MODE_CABLE_SPEED(TBT_CABLE_SPEED(plug->vdo));
vdo |= TBT_ENTER_MODE_CABLE_SPEED(TBT_CABLE_USB3_PASSIVE);