[PATCH] net/mlx5: fix port initialization with small LRO
Raslan Darawsheh
rasland at nvidia.com
Thu Nov 10 13:16:40 CET 2022
Hi,
> -----Original Message-----
> From: Gregory Etelson <getelson at nvidia.com>
> Sent: Wednesday, November 9, 2022 6:51 PM
> To: dev at dpdk.org
> Cc: Gregory Etelson <getelson at nvidia.com>; Matan Azrad
> <matan at nvidia.com>; Raslan Darawsheh <rasland at nvidia.com>;
> stable at dpdk.org; Slava Ovsiienko <viacheslavo at nvidia.com>
> Subject: [PATCH] net/mlx5: fix port initialization with small LRO
>
> If application provided maximal LRO size was less than expected PMD
> minimum, the PMD either crashed with assert, if asserts were enabled,
> or proceeded with port initialization to set port private maximal
> LRO size below supported minimum.
>
> The patch terminates port start if LRO size
> does not match PMD requirements and TCP LRO offload was requested
> at least for one Rx queue.
>
> Fixes: 50c00baff763 ("net/mlx5: limit LRO size to maximum Rx packet")
>
> Cc: stable at dpdk.org
>
> Signed-off-by: Gregory Etelson <getelson at nvidia.com>
> Acked-by: Matan Azrad <matan at nvidia.com>
Patch applied to next-net-mlx,
Kindest regards,
Raslan Darawsheh
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