[PATCH] net/mlx5: ignore non-critical syndromes for Rx queue

[Raslan Darawsheh]

Hi,

> -----Original Message-----
> From: Alexander Kozyrev <akozyrev at nvidia.com>
> Sent: Friday, January 27, 2023 5:23 AM
> To: dev at dpdk.org
> Cc: stable at dpdk.org; Raslan Darawsheh <rasland at nvidia.com>; Matan
> Azrad <matan at nvidia.com>; Slava Ovsiienko <viacheslavo at nvidia.com>
> Subject: [PATCH] net/mlx5: ignore non-critical syndromes for Rx queue
> 
> For non-fatal syndromes like LOCAL_LENGTH_ERR, the Rx queue reset
> shouldn't be triggered. Rx queue could continue with the next packets
> without any recovery. Only three syndromes warrant Rx queue reset:
> LOCAL_QP_OP_ERR, LOCAL_PROT_ERR and WR_FLUSH_ERR.
> Do not initiate a Rx queue reset in any other cases.
> Skip all non-critical error CQEs and continue with packet processing.
> 
> Fixes: 88c0733535 ("net/mlx5: extend Rx completion with error handling")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Alexander Kozyrev <akozyrev at nvidia.com>

Patch applied to next-net-mlx,

Kindest regards,
Raslan Darawsheh