diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c | 29 |
1 files changed, 26 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c index efb2cf74ad6a..d61be26a4df1 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c @@ -908,28 +908,51 @@ static void mlx5e_tls_tx_debugfs_init(struct mlx5e_tls *tls, int mlx5e_ktls_init_tx(struct mlx5e_priv *priv) { + struct mlx5_crypto_dek_pool *dek_pool; struct mlx5e_tls *tls = priv->tls; + int err; + + if (!mlx5e_is_ktls_device(priv->mdev)) + return 0; + + /* DEK pool could be used by either or both of TX and RX. But we have to + * put the creation here to avoid syndrome when doing devlink reload. + */ + dek_pool = mlx5_crypto_dek_pool_create(priv->mdev, MLX5_ACCEL_OBJ_TLS_KEY); + if (IS_ERR(dek_pool)) + return PTR_ERR(dek_pool); + tls->dek_pool = dek_pool; if (!mlx5e_is_ktls_tx(priv->mdev)) return 0; priv->tls->tx_pool = mlx5e_tls_tx_pool_init(priv->mdev, &priv->tls->sw_stats); - if (!priv->tls->tx_pool) - return -ENOMEM; + if (!priv->tls->tx_pool) { + err = -ENOMEM; + goto err_tx_pool_init; + } mlx5e_tls_tx_debugfs_init(tls, tls->debugfs.dfs); return 0; + +err_tx_pool_init: + mlx5_crypto_dek_pool_destroy(dek_pool); + return err; } void mlx5e_ktls_cleanup_tx(struct mlx5e_priv *priv) { if (!mlx5e_is_ktls_tx(priv->mdev)) - return; + goto dek_pool_destroy; debugfs_remove_recursive(priv->tls->debugfs.dfs_tx); priv->tls->debugfs.dfs_tx = NULL; mlx5e_tls_tx_pool_cleanup(priv->tls->tx_pool); priv->tls->tx_pool = NULL; + +dek_pool_destroy: + if (mlx5e_is_ktls_device(priv->mdev)) + mlx5_crypto_dek_pool_destroy(priv->tls->dek_pool); } |