Re: [dpdk-stable] [PATCH 20.11] net/mlx5: fix receiving queue timestamp format

["Xueming(Steven) Li" <xuemingl@nvidia.com>]

Hi Slava,

Thanks for the patch, we need a upstream tag to indicate original patch commit ID in upstream main branch.
Please send a new version once ready, thanks.

Best Regards,
Xueming

> -----Original Message-----
> From: Slava Ovsiienko <viacheslavo@nvidia.com>
> Sent: Thursday, June 17, 2021 12:56 AM
> To: stable@dpdk.org
> Cc: christian.ehrhardt@canonical.com; Xueming(Steven) Li <xuemingl@nvidia.com>
> Subject: [PATCH 20.11] net/mlx5: fix receiving queue timestamp format
> 
> The timestamp format was not configured correctly for the receiving queues created via DevX calls. It caused non-UTC timestamps in
> CQEs  for real time configurations.
> 
> Fixes: d61381ad46d0 ("net/mlx5: support timestamp format")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
> Acked-by: Matan Azrad <matan@nvidia.com>
> ---
>  drivers/net/mlx5/mlx5_devx.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/net/mlx5/mlx5_devx.c b/drivers/net/mlx5/mlx5_devx.c index 377362e321..0256307b1c 100644
> --- a/drivers/net/mlx5/mlx5_devx.c
> +++ b/drivers/net/mlx5/mlx5_devx.c
> @@ -339,6 +339,7 @@ mlx5_rxq_create_devx_rq_resources(struct rte_eth_dev *dev, uint16_t idx)
>  	rq_attr.mem_rq_type = MLX5_RQC_MEM_RQ_TYPE_MEMORY_RQ_INLINE;
>  	rq_attr.flush_in_error_en = 1;
>  	mlx5_devx_create_rq_attr_fill(rxq_data, cqn, &rq_attr);
> +	rq_attr.ts_format = mlx5_ts_format_conv(priv->sh->rq_ts_format);
>  	/* Fill WQ attributes for this RQ. */
>  	if (mlx5_rxq_mprq_enabled(rxq_data)) {
>  		rq_attr.wq_attr.wq_type = MLX5_WQ_TYPE_CYCLIC_STRIDING_RQ;
> --
> 2.18.1