diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h index e5518536d56f..c813eab5d764 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h @@ -999,6 +999,7 @@ int mlx5e_attr_get(struct net_device *dev, struct switchdev_attr *attr); void mlx5e_handle_rx_cqe_rep(struct mlx5e_rq *rq, struct mlx5_cqe64 *cqe); void mlx5e_update_hw_rep_counters(struct mlx5e_priv *priv); +/* common netdev helpers */ int mlx5e_create_indirect_rqt(struct mlx5e_priv *priv); int mlx5e_create_indirect_tirs(struct mlx5e_priv *priv); @@ -1010,6 +1011,9 @@ int mlx5e_create_direct_tirs(struct mlx5e_priv *priv); void mlx5e_destroy_direct_tirs(struct mlx5e_priv *priv); void mlx5e_destroy_rqt(struct mlx5e_priv *priv, struct mlx5e_rqt *rqt); +int mlx5e_create_ttc_table(struct mlx5e_priv *priv, u32 underlay_qpn); +void mlx5e_destroy_ttc_table(struct mlx5e_priv *priv); + int mlx5e_create_tises(struct mlx5e_priv *priv); void mlx5e_cleanup_nic_tx(struct mlx5e_priv *priv); int mlx5e_close(struct net_device *netdev); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c b/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c index 729904c43801..576d6787b484 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c @@ -792,7 +792,7 @@ err: return err; } -static void mlx5e_destroy_ttc_table(struct mlx5e_priv *priv) +void mlx5e_destroy_ttc_table(struct mlx5e_priv *priv) { struct mlx5e_ttc_table *ttc = &priv->fs.ttc; @@ -800,7 +800,7 @@ static void mlx5e_destroy_ttc_table(struct mlx5e_priv *priv) mlx5e_destroy_flow_table(&ttc->ft); } -static int mlx5e_create_ttc_table(struct mlx5e_priv *priv) +int mlx5e_create_ttc_table(struct mlx5e_priv *priv, u32 underlay_qpn) { struct mlx5e_ttc_table *ttc = &priv->fs.ttc; struct mlx5_flow_table_attr ft_attr = {}; @@ -810,6 +810,7 @@ static int mlx5e_create_ttc_table(struct mlx5e_priv *priv) ft_attr.max_fte = MLX5E_TTC_TABLE_SIZE; ft_attr.level = MLX5E_TTC_FT_LEVEL; ft_attr.prio = MLX5E_NIC_PRIO; + ft_attr.underlay_qpn = underlay_qpn; ft->t = mlx5_create_flow_table(priv->fs.ns, &ft_attr); if (IS_ERR(ft->t)) { @@ -1146,7 +1147,7 @@ int mlx5e_create_flow_steering(struct mlx5e_priv *priv) priv->netdev->hw_features &= ~NETIF_F_NTUPLE; } - err = mlx5e_create_ttc_table(priv); + err = mlx5e_create_ttc_table(priv, 0); if (err) { netdev_err(priv->netdev, "Failed to create ttc table, err=%d\n", err); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/ipoib.c b/drivers/net/ethernet/mellanox/mlx5/core/ipoib.c index f0318920844e..e16e1c7b246e 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/ipoib.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/ipoib.c @@ -72,6 +72,45 @@ static void mlx5i_cleanup_tx(struct mlx5e_priv *priv) { } +static int mlx5i_create_flow_steering(struct mlx5e_priv *priv) +{ + struct mlx5i_priv *ipriv = priv->ppriv; + int err; + + priv->fs.ns = mlx5_get_flow_namespace(priv->mdev, + MLX5_FLOW_NAMESPACE_KERNEL); + + if (!priv->fs.ns) + return -EINVAL; + + err = mlx5e_arfs_create_tables(priv); + if (err) { + netdev_err(priv->netdev, "Failed to create arfs tables, err=%d\n", + err); + priv->netdev->hw_features &= ~NETIF_F_NTUPLE; + } + + err = mlx5e_create_ttc_table(priv, ipriv->qp.qpn); + if (err) { + netdev_err(priv->netdev, "Failed to create ttc table, err=%d\n", + err); + goto err_destroy_arfs_tables; + } + + return 0; + +err_destroy_arfs_tables: + mlx5e_arfs_destroy_tables(priv); + + return err; +} + +static void mlx5i_destroy_flow_steering(struct mlx5e_priv *priv) +{ + mlx5e_destroy_ttc_table(priv); + mlx5e_arfs_destroy_tables(priv); +} + static int mlx5i_init_rx(struct mlx5e_priv *priv) { int err; @@ -92,8 +131,14 @@ static int mlx5i_init_rx(struct mlx5e_priv *priv) if (err) goto err_destroy_indirect_tirs; + err = mlx5i_create_flow_steering(priv); + if (err) + goto err_destroy_direct_tirs; + return 0; +err_destroy_direct_tirs: + mlx5e_destroy_direct_tirs(priv); err_destroy_indirect_tirs: mlx5e_destroy_indirect_tirs(priv); err_destroy_direct_rqts: @@ -105,6 +150,7 @@ err_destroy_indirect_rqts: static void mlx5i_cleanup_rx(struct mlx5e_priv *priv) { + mlx5i_destroy_flow_steering(priv); mlx5e_destroy_direct_tirs(priv); mlx5e_destroy_indirect_tirs(priv); mlx5e_destroy_direct_rqts(priv);