fwctl_alloc_device
fwctl_alloc_device(&aux_priv->edev->pdev->dev, &bnxtctl_ops,
struct mlx5ctl_dev *mcdev __free(mlx5ctl) = fwctl_alloc_device(
pdsfc = fwctl_alloc_device(&padev->vf_pdev->dev, &pdsfc_ops,