[PATCH 20.11] net/mlx5: fix typo in queue counter query
Xueming(Steven) Li
xuemingl at nvidia.com
Fri Aug 12 09:34:34 CEST 2022
Hi Matan,
Slava sent another backport patch for the same issue, I'll use that version:
https://mails.dpdk.org/archives/stable/2022-August/039873.html
Thanks,
Xueming
> -----Original Message-----
> From: Matan Azrad <matan at nvidia.com>
> Sent: Sunday, July 31, 2022 10:34 PM
> To: stable at dpdk.org
> Cc: Luca Boccassi <bluca at debian.org>; Kevin Traynor <ktraynor at redhat.com>; Christian Ehrhardt <christian.ehrhardt at canonical.com>;
> Xueming(Steven) Li <xuemingl at nvidia.com>
> Subject: [PATCH 20.11] net/mlx5: fix typo in queue counter query
>
> The backport commit of the imissed statistics fix for 20.11 includes a typo issue and use a wrong pointer in DevX command to query queue
> counters.
>
> Set the correct pointer points to the created queue counter object instead of the context pointer used wrongly in this query API.
>
> Fixes: ede02cfc4783 ("net/mlx5: fix imissed statistics")
> Cc: stable at dpdk.org
>
> Signed-off-by: Matan Azrad <matan at nvidia.com>
> ---
> drivers/net/mlx5/linux/mlx5_os.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/mlx5/linux/mlx5_os.c b/drivers/net/mlx5/linux/mlx5_os.c
> index f98cf90dd8..05f47127c9 100644
> --- a/drivers/net/mlx5/linux/mlx5_os.c
> +++ b/drivers/net/mlx5/linux/mlx5_os.c
> @@ -2589,7 +2589,7 @@ mlx5_os_read_dev_stat(struct mlx5_priv *priv, const char *ctr_name,
> if (priv->sh) {
> if (priv->q_counters != NULL &&
> strcmp(ctr_name, "out_of_buffer") == 0)
> - return mlx5_devx_cmd_queue_counter_query(priv->sh->ctx,
> + return mlx5_devx_cmd_queue_counter_query(priv->q_counters,
> 0, (uint32_t *)stat);
> MKSTR(path, "%s/ports/%d/hw_counters/%s",
> priv->sh->ibdev_path,
> --
> 2.25.1
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