diff options
Diffstat (limited to 'drivers/net/mlx5/mlx5_rss.c')
| -rw-r--r-- | drivers/net/mlx5/mlx5_rss.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/net/mlx5/mlx5_rss.c b/drivers/net/mlx5/mlx5_rss.c index 0bed74ee..a2dd7d17 100644 --- a/drivers/net/mlx5/mlx5_rss.c +++ b/drivers/net/mlx5/mlx5_rss.c @@ -257,13 +257,9 @@ priv_dev_rss_reta_query(struct priv *priv, { unsigned int idx; unsigned int i; - int ret; - - /* See RETA comment in mlx5_dev_infos_get(). */ - ret = priv_rss_reta_index_resize(priv, priv->ind_table_max_size); - if (ret) - return ret; + if (!reta_size || reta_size > priv->reta_idx_n) + return EINVAL; /* Fill each entry of the table even if its bit is not set. */ for (idx = 0, i = 0; (i != reta_size); ++i) { idx = i / RTE_RETA_GROUP_SIZE; @@ -296,8 +292,9 @@ priv_dev_rss_reta_update(struct priv *priv, unsigned int pos; int ret; - /* See RETA comment in mlx5_dev_infos_get(). */ - ret = priv_rss_reta_index_resize(priv, priv->ind_table_max_size); + if (!reta_size) + return EINVAL; + ret = priv_rss_reta_index_resize(priv, reta_size); if (ret) return ret; @@ -360,8 +357,11 @@ mlx5_dev_rss_reta_update(struct rte_eth_dev *dev, int ret; struct priv *priv = dev->data->dev_private; + mlx5_dev_stop(dev); priv_lock(priv); ret = priv_dev_rss_reta_update(priv, reta_conf, reta_size); priv_unlock(priv); - return -ret; + if (ret) + return -ret; + return mlx5_dev_start(dev); } |