mlx4_counter_free
mlx4_counter_free(ibdev->dev, counter->index);
mlx4_counter_free(ibdev->dev, counter_index);
mlx4_counter_free(dev->dev, tmp_idx);
mlx4_counter_free(dev->dev, qp->counter_index->index);
mlx4_counter_free(dev, priv->def_counter[port]);
EXPORT_SYMBOL_GPL(mlx4_counter_free);
void mlx4_counter_free(struct mlx4_dev *dev, u32 idx);