[PATCH] net/mlx5/hws: fix TIR action support in FDB

Patrick Robb probb at iol.unh.edu
Fri Aug 15 17:21:51 CEST 2025


Sending a CI testing retest for this series because of a suspected false
failure on the packet capture testsuite.

On Thu, Aug 14, 2025 at 9:22 AM Dariusz Sosnowski <dsosnowski at nvidia.com>
wrote:

> TIR action was not added as an allowed action in FDB domain.
> This prevented the usage of RSS flow action in transfer flow rules
> with HW Steering flow engine.
>
> Fixes: 1f8fc88d4d31 ("net/mlx5/hws: allow jump to TIR over FDB")
> Cc: valex at nvidia.com
> Cc: stable at dpdk.org
>
> Signed-off-by: Dariusz Sosnowski <dsosnowski at nvidia.com>
> Acked-by: Bing Zhao <bingz at nvidia.com>
> Acked-by: Suanming Mou <suanmingm at nvidia.com>
> ---
>  drivers/net/mlx5/hws/mlx5dr_action.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/net/mlx5/hws/mlx5dr_action.c
> b/drivers/net/mlx5/hws/mlx5dr_action.c
> index c1c6d28ac4..d765d57a8f 100644
> --- a/drivers/net/mlx5/hws/mlx5dr_action.c
> +++ b/drivers/net/mlx5/hws/mlx5dr_action.c
> @@ -94,6 +94,7 @@ static const uint32_t
> action_order_arr[MLX5DR_TABLE_TYPE_MAX][MLX5DR_ACTION_TYP_
>                 BIT(MLX5DR_ACTION_TYP_REFORMAT_L2_TO_TNL_L3),
>                 BIT(MLX5DR_ACTION_TYP_TBL) |
>                 BIT(MLX5DR_ACTION_TYP_MISS) |
> +               BIT(MLX5DR_ACTION_TYP_TIR) |
>                 BIT(MLX5DR_ACTION_TYP_VPORT) |
>                 BIT(MLX5DR_ACTION_TYP_DROP) |
>                 BIT(MLX5DR_ACTION_TYP_DEST_ROOT) |
> --
> 2.39.5
>
>
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