cpu_to_mlx5vdpa16
ndev->config.status |= cpu_to_mlx5vdpa16(mvdev, VIRTIO_NET_S_LINK_UP);
ndev->config.status &= cpu_to_mlx5vdpa16(mvdev, ~VIRTIO_NET_S_LINK_UP);
ndev->config.mtu = cpu_to_mlx5vdpa16(mvdev, mtu);
ndev->config.status |= cpu_to_mlx5vdpa16(mvdev, VIRTIO_NET_S_LINK_UP);
ndev->config.status &= cpu_to_mlx5vdpa16(mvdev, ~VIRTIO_NET_S_LINK_UP);
config->max_virtqueue_pairs = cpu_to_mlx5vdpa16(mvdev, max_vqs / 2);