Re: [PATCH] net/mlx5: fix hash key size retrieval

[Adrien Mazarguil <adrien.mazarguil@6wind.com>]

On Fri, Oct 14, 2016 at 09:30:14AM +0200, Nelio Laranjeiro wrote:
> Return RSS key size in struct rte_eth_dev_info.
> 
> Fixes: 0f6f219e7919 ("app/testpmd: fix RSS hash key size")
> 
> Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>

Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>

> ---
>  drivers/net/mlx5/mlx5_ethdev.c | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/drivers/net/mlx5/mlx5_ethdev.c b/drivers/net/mlx5/mlx5_ethdev.c
> index c1c2d26..b8b3ea9 100644
> --- a/drivers/net/mlx5/mlx5_ethdev.c
> +++ b/drivers/net/mlx5/mlx5_ethdev.c
> @@ -601,6 +601,9 @@ mlx5_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *info)
>  	 * size if it is not fixed.
>  	 * The API should be updated to solve this problem. */
>  	info->reta_size = priv->ind_table_max_size;
> +	info->hash_key_size = ((*priv->rss_conf) ?
> +			       (*priv->rss_conf)[0]->rss_key_len :
> +			       0);
>  	info->speed_capa =
>  			ETH_LINK_SPEED_1G |
>  			ETH_LINK_SPEED_10G |
> -- 
> 2.1.4
> 

-- 
Adrien Mazarguil
6WIND