[dpdk-dev] [PATCH] net/mlx5: use the RSS table max size from config

[Shahaf Shuler]

Thursday, January 25, 2018 10:20 AM, Nelio Laranjeiro:
> Subject: [PATCH] net/mlx5: use the RSS table max size from config
> 
> Maximum indirection table size has not been updated accordingly.
> 
> Fixes: 7fe24446e946 ("net/mlx5: add device configuration structure")
> Cc: shahafs at mellanox.com
> 
> Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro at 6wind.com>
> ---
>  drivers/net/mlx5/mlx5.h     | 1 -
>  drivers/net/mlx5/mlx5_rxq.c | 2 +-
>  2 files changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/drivers/net/mlx5/mlx5.h b/drivers/net/mlx5/mlx5.h index
> a7ec607c3..2602267c3 100644
> --- a/drivers/net/mlx5/mlx5.h
> +++ b/drivers/net/mlx5/mlx5.h
> @@ -160,7 +160,6 @@ struct priv {
>  	unsigned int txqs_n; /* TX queues array size. */
>  	struct mlx5_rxq_data *(*rxqs)[]; /* RX queues. */
>  	struct mlx5_txq_data *(*txqs)[]; /* TX queues. */
> -	unsigned int ind_table_max_size; /* Maximum indirection table size.
> */
>  	struct rte_eth_rss_conf rss_conf; /* RSS configuration. */
>  	struct rte_intr_handle intr_handle; /* Interrupt handler. */
>  	unsigned int (*reta_idx)[]; /* RETA index table. */ diff --git
> a/drivers/net/mlx5/mlx5_rxq.c b/drivers/net/mlx5/mlx5_rxq.c index
> 0274ccf31..3c716b960 100644
> --- a/drivers/net/mlx5/mlx5_rxq.c
> +++ b/drivers/net/mlx5/mlx5_rxq.c
> @@ -1203,7 +1203,7 @@ mlx5_priv_ind_table_ibv_new(struct priv *priv,
> uint16_t queues[],
>  	struct mlx5_ind_table_ibv *ind_tbl;
>  	const unsigned int wq_n = rte_is_power_of_2(queues_n) ?
>  		log2above(queues_n) :
> -		log2above(priv->ind_table_max_size);
> +		log2above(priv->config.ind_table_max_size);
>  	struct ibv_wq *wq[1 << wq_n];
>  	unsigned int i;
>  	unsigned int j;

Acked-by: Shahaf Shuler <shahafs at mellanox.com>

Merged to next-net-mlx, thanks. 

> --
> 2.11.0