mlx5_query_port_prio_tc
EXPORT_SYMBOL_GPL(mlx5_query_port_prio_tc);
err = -mlx5_query_port_prio_tc(mdev, i, priv->params_ethtool.prio_tc + i);
int mlx5_query_port_prio_tc(struct mlx5_core_dev *mdev,