Nacked-by: Dariusz Sosnowski <dsosnow...@nvidia.com>
Please see below:
> diff --git a/drivers/net/mlx5/linux/mlx5_os.c
> b/drivers/net/mlx5/linux/mlx5_os.c
> index 091f288..9410211 100644
> --- a/drivers/net/mlx5/linux/mlx5_os.c
> +++ b/drivers/net/mlx5/linux/mlx5_os.c
> @@ -1707,6 +1707,17 @@ mlx5_dev_spawn(struct rte_device *dpdk_dev,
> LIST_INIT(&priv->hw_ext_ctrl_flows);
> if (priv->sh->config.dv_flow_en == 2) { #ifdef
> HAVE_MLX5_HWS_SUPPORT
> + /*
> + * Unified FDB flag is only needed for the actions created on
> the transfer
> + * port. proxy port. It is not needed on the following ports:
> + * 1. NIC PF / VF / SF
> + * 2. in Verbs or DV/DR mode
> + * 3. with unsupported FW
> + * 4. all representors in HWS
> + */
> + priv->unified_fdb_en = !!priv->master;
This should be also based on FW capability check introduced in previous commit.
> + DRV_LOG(DEBUG, "port %u: unified FDB %s enabled.",
> + eth_dev->data->port_id, priv->unified_fdb_en ? "is" :
> "isn't");
> if (priv->sh->config.dv_esw_en) {
> uint32_t usable_bits;
> uint32_t required_bits;
