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| author | Tariq Toukan <tariqt@nvidia.com> | 2025-10-30 15:32:36 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-11-04 17:04:36 -0800 |
| commit | a4c81e72f132b93a3b920196621a7b78c71fb7fc (patch) | |
| tree | 76555dbc4a4134ce7c94bd5d0e95eb5cea78efbe /drivers/net/ethernet | |
| parent | 99b002018f6a3dc08c789e2962070d6de7cb3bac (diff) | |
| download | linux-next-a4c81e72f132b93a3b920196621a7b78c71fb7fc.tar.gz linux-next-a4c81e72f132b93a3b920196621a7b78c71fb7fc.zip | |
net/mlx5: IPoIB, set self loopback prevention in TIR init
In IPoIB, the self loopback prevention configuration apply in activation
stage has two roles: fulfill a firmware requirement for old firmware
(tis_tir_td_order=0), and update the proper configuration as it was not
set in init.
Here we set the proper configuration in init, to allow skipping the
modify_tirs commands on new firmware in a downstream patch.
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Carolina Jubran <cjubran@nvidia.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/1761831159-1013140-5-git-send-email-tariqt@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c index 976347ac1faf..0a6003fe60e9 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c @@ -427,6 +427,7 @@ static void mlx5i_destroy_flow_steering(struct mlx5e_priv *priv) static int mlx5i_init_rx(struct mlx5e_priv *priv) { struct mlx5_core_dev *mdev = priv->mdev; + enum mlx5e_rx_res_features features; int err; priv->fs = mlx5e_fs_init(priv->profile, mdev, @@ -445,7 +446,9 @@ static int mlx5i_init_rx(struct mlx5e_priv *priv) goto err_destroy_q_counters; } - priv->rx_res = mlx5e_rx_res_create(priv->mdev, 0, priv->max_nch, priv->drop_rq.rqn, + features = MLX5E_RX_RES_FEATURE_SELF_LB_BLOCK; + priv->rx_res = mlx5e_rx_res_create(priv->mdev, features, priv->max_nch, + priv->drop_rq.rqn, &priv->channels.params.packet_merge, priv->channels.params.num_channels); if (IS_ERR(priv->rx_res)) { |