mlx4_register_auxiliary_driver
err = mlx4_register_auxiliary_driver(&mlx4_ib_adrv);
return mlx4_register_auxiliary_driver(&mlx4_en_adrv);
EXPORT_SYMBOL_GPL(mlx4_register_auxiliary_driver);
int mlx4_register_auxiliary_driver(struct mlx4_adrv *madrv);