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net/mlx5e: IPoIB, Add inner TTC table to IPoIB flow steering 

For supported platforms, add inner TTC flow table to enhanced IPoIB
flow steering.

Signed-off-by: Feras Daoud <ferasda@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
hifive-unleashed-5.1
Feras Daoud 2017-09-07 16:05:10 +03:00 committed by Saeed Mahameed
parent 4c5009c525
commit 458821c72b
3 changed files with 17 additions and 4 deletions
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3
drivers/net/ethernet/mellanox/mlx5/core/en.h
View File

@ -1045,6 +1045,9 @@ void mlx5e_destroy_rqt(struct mlx5e_priv *priv, struct mlx5e_rqt *rqt);
int mlx5e_create_ttc_table(struct mlx5e_priv *priv);
void mlx5e_destroy_ttc_table(struct mlx5e_priv *priv);
int mlx5e_create_inner_ttc_table(struct mlx5e_priv *priv);
void mlx5e_destroy_inner_ttc_table(struct mlx5e_priv *priv);
int mlx5e_create_tis(struct mlx5_core_dev *mdev, int tc,
u32 underlay_qpn, u32 *tisn);
void mlx5e_destroy_tis(struct mlx5_core_dev *mdev, u32 tisn);

4
drivers/net/ethernet/mellanox/mlx5/core/en_fs.c
View File

@ -1005,7 +1005,7 @@ err:
return err;
}
static int mlx5e_create_inner_ttc_table(struct mlx5e_priv *priv)
int mlx5e_create_inner_ttc_table(struct mlx5e_priv *priv)
{
struct mlx5e_ttc_table *ttc = &priv->fs.inner_ttc;
struct mlx5_flow_table_attr ft_attr = {};
@ -1041,7 +1041,7 @@ err:
return err;
}
static void mlx5e_destroy_inner_ttc_table(struct mlx5e_priv *priv)
void mlx5e_destroy_inner_ttc_table(struct mlx5e_priv *priv)
{
struct mlx5e_ttc_table *ttc = &priv->fs.inner_ttc;

14
drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c
View File

@ -255,15 +255,24 @@ static int mlx5i_create_flow_steering(struct mlx5e_priv *priv)
priv->netdev->hw_features &= ~NETIF_F_NTUPLE;
}
err = mlx5e_create_ttc_table(priv);
err = mlx5e_create_inner_ttc_table(priv);
if (err) {
netdev_err(priv->netdev, "Failed to create ttc table, err=%d\n",
netdev_err(priv->netdev, "Failed to create inner ttc table, err=%d\n",
err);
goto err_destroy_arfs_tables;
}
err = mlx5e_create_ttc_table(priv);
if (err) {
netdev_err(priv->netdev, "Failed to create ttc table, err=%d\n",
err);
goto err_destroy_inner_ttc_table;
}
return 0;
err_destroy_inner_ttc_table:
mlx5e_destroy_inner_ttc_table(priv);
err_destroy_arfs_tables:
mlx5e_arfs_destroy_tables(priv);
@ -273,6 +282,7 @@ err_destroy_arfs_tables:
static void mlx5i_destroy_flow_steering(struct mlx5e_priv *priv)
{
mlx5e_destroy_ttc_table(priv);
mlx5e_destroy_inner_ttc_table(priv);
mlx5e_arfs_destroy_tables(priv);
}