[PATCH] net/mlx5: fix checking for send to kernel action

[PATCH] net/mlx5: fix checking for send to kernel action

[Jiawei Wang]

This patch adds the checking to avoid creating send_to_kernel
action on the FDB table if eswitch disabled.

Fixes: 033e826f680b ("net/mlx5: fix device checking for send to kernel action")

Signed-off-by: Jiawei Wang <jiaweiw@nvidia.com>
Acked-by: Suanming Mou <suanmingm@nvidia.com>
---
 drivers/net/mlx5/mlx5_flow_hw.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/mlx5/mlx5_flow_hw.c b/drivers/net/mlx5/mlx5_flow_hw.c
index 7376030da2..22d1e652f2 100644
--- a/drivers/net/mlx5/mlx5_flow_hw.c
+++ b/drivers/net/mlx5/mlx5_flow_hw.c
@@ -7287,7 +7287,8 @@ flow_hw_create_send_to_kernel_actions(struct mlx5_priv *priv __rte_unused)
 	bool is_vf_sf_dev = priv->sh->dev_cap.vf || priv->sh->dev_cap.sf;
 
 	for (i = MLX5DR_TABLE_TYPE_NIC_RX; i < MLX5DR_TABLE_TYPE_MAX; i++) {
-		if (is_vf_sf_dev && MLX5DR_TABLE_TYPE_FDB == i)
+		if ((!priv->sh->config.dv_esw_en || is_vf_sf_dev) &&
+		    MLX5DR_TABLE_TYPE_FDB == i)
 			continue;
 		action_flag = mlx5_hw_act_flag[1][i];
 		priv->hw_send_to_kernel[i] =
-- 
2.18.1

RE: [PATCH] net/mlx5: fix checking for send to kernel action

[Raslan Darawsheh]

Hi,

> -----Original Message-----
> From: Jiawei(Jonny) Wang <jiaweiw@nvidia.com>
> Sent: Friday, November 3, 2023 5:26 PM
> To: Suanming Mou <suanmingm@nvidia.com>; Slava Ovsiienko
> <viacheslavo@nvidia.com>; Matan Azrad <matan@nvidia.com>; Ori Kam
> <orika@nvidia.com>
> Cc: dev@dpdk.org; Raslan Darawsheh <rasland@nvidia.com>
> Subject: [PATCH] net/mlx5: fix checking for send to kernel action
> 
> This patch adds the checking to avoid creating send_to_kernel
> action on the FDB table if eswitch disabled.
> 
> Fixes: 033e826f680b ("net/mlx5: fix device checking for send to kernel
> action")
> 
> Signed-off-by: Jiawei Wang <jiaweiw@nvidia.com>
> Acked-by: Suanming Mou <suanmingm@nvidia.com>

Patch applied to next-net-mlx,

Kindest regards,
Raslan Darawsheh