__NDEV_READY
return atomic_read(&ndev->state) == __NDEV_READY;
return atomic_read(&vfdev->state) == __NDEV_READY;
atomic_set(&ndev->state, __NDEV_READY);
atomic_set(&vfdev->state, __NDEV_READY);
atomic_set(&ndev->state, __NDEV_READY);