Function mlx5_get_lowest_priority

dpdk/drivers/net/mlx5/mlx5_flow.c:1489–1498

* Get the lowest priority. * * @param[in] dev * Pointer to the Ethernet device structure. * @param[in] attributes * Pointer to device flow rule attributes. * * @return * The value of lowest priority of flow. */

 *   The value of lowest priority of flow.
 */
uint32_t
mlx5_get_lowest_priority(struct rte_eth_dev *dev,
			  const struct rte_flow_attr *attr)
{
	struct mlx5_priv *priv = dev->data->dev_private;

	if (!attr->group && !(attr->transfer && priv->fdb_def_rule))
		return priv->sh->flow_max_priority - 2;
	return MLX5_NON_ROOT_FLOW_MAX_PRIO - 1;
}

/**
 * Calculate matcher priority of the flow.