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| author |   Maxim Mikityanskiy <maximmi@nvidia.com> | 2021-04-09 19:01:51 +0300 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@nvidia.com> | 2021-08-02 19:26:24 -0700 |
| commit | 43ec0f41fa73cc4d4f8a67e56fb398eff6881841 (patch) | |
| tree | d97a0e7c8271d17f3bedf2493c7210c8c9ceea81 /drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | |
| parent | net/mlx5e: Introduce mlx5e_channels API to get RQNs (diff) | |
| download | linux-dev-43ec0f41fa73cc4d4f8a67e56fb398eff6881841.tar.xz linux-dev-43ec0f41fa73cc4d4f8a67e56fb398eff6881841.zip | |
net/mlx5e: Hide all implementation details of mlx5e_rx_res
This commit moves all implementation details of struct mlx5e_rx_res
under en/rx_res.c. All access to RX resources is now done using methods.
Encapsulating RX resources into an object allows for better
manageability, because all the implementation details are now in a
single place, and external code can use only a limited set of API
methods to init/teardown the whole thing, reconfigure RSS and LRO
parameters, connect TIRs to flow steering and activate/deactivate TIRs.
mlx5e_rx_res is self-contained and doesn't depend on struct mlx5e_priv
or include en.h.
Signed-off-by: Maxim Mikityanskiy <maximmi@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_tc.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c index 4d7ed24ae13c..04687ffaeffa 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c @@ -527,7 +527,8 @@ static int mlx5e_hairpin_create_indirect_rqt(struct mlx5e_hairpin *hp) mlx5e_rss_params_indir_init_uniform(indir, hp->num_channels); err = mlx5e_rqt_init_indir(&hp->indir_rqt, mdev, hp->pair->rqn, hp->num_channels, - priv->rx_res->rss_params.hash.hfunc, indir); + mlx5e_rx_res_get_current_hash(priv->rx_res).hfunc, + indir); kvfree(indir); return err; @@ -536,7 +537,7 @@ static int mlx5e_hairpin_create_indirect_rqt(struct mlx5e_hairpin *hp) static int mlx5e_hairpin_create_indirect_tirs(struct mlx5e_hairpin *hp) { struct mlx5e_priv *priv = hp->func_priv; - struct mlx5e_rss_params_hash *rss_hash; + struct mlx5e_rss_params_hash rss_hash; enum mlx5e_traffic_types tt, max_tt; struct mlx5e_tir_builder *builder; int err = 0; @@ -545,7 +546,7 @@ static int mlx5e_hairpin_create_indirect_tirs(struct mlx5e_hairpin *hp) if (!builder) return -ENOMEM; - rss_hash = &priv->rx_res->rss_params.hash; + rss_hash = mlx5e_rx_res_get_current_hash(priv->rx_res); for (tt = 0; tt < MLX5E_NUM_INDIR_TIRS; tt++) { struct mlx5e_rss_params_traffic_type rss_tt; @@ -555,7 +556,7 @@ static int mlx5e_hairpin_create_indirect_tirs(struct mlx5e_hairpin *hp) mlx5e_tir_builder_build_rqt(builder, hp->tdn, mlx5e_rqt_get_rqtn(&hp->indir_rqt), false); - mlx5e_tir_builder_build_rss(builder, rss_hash, &rss_tt, false); + mlx5e_tir_builder_build_rss(builder, &rss_hash, &rss_tt, false); err = mlx5e_tir_init(&hp->indir_tir[tt], builder, hp->func_mdev, false); if (err) { |