[PATCH] net/mlx5/hws: allow vport action to wire in RX flow

[PATCH] net/mlx5/hws: allow vport action to wire in RX flow

[Itamar Gozlan]

From: Erez Shitrit <erezsh@nvidia.com>

Now that the FW should allow it we can go to a wire interface under the
assumption it is a north directed wire.

Signed-off-by: Erez Shitrit <erezsh@nvidia.com>
Acked-by: Dariusz Sosnowski <dsosnowski@nvidia.com>
---
 drivers/net/mlx5/hws/mlx5dr_action.c | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/drivers/net/mlx5/hws/mlx5dr_action.c b/drivers/net/mlx5/hws/mlx5dr_action.c
index 696b160011..b038ca6879 100644
--- a/drivers/net/mlx5/hws/mlx5dr_action.c
+++ b/drivers/net/mlx5/hws/mlx5dr_action.c
@@ -817,13 +817,8 @@ mlx5dr_action_fixup_stc_attr(struct mlx5dr_context *ctx,
 		if (stc_attr->vport.vport_num != WIRE_PORT)
 			break;
 
-		if (fw_tbl_type == FS_FT_FDB_RX) {
-			/* The FW doesn't allow to go back to wire in RX, so change it to DROP */
-			fixup_stc_attr->action_type = MLX5_IFC_STC_ACTION_TYPE_DROP;
-			fixup_stc_attr->action_offset = MLX5DR_ACTION_OFFSET_HIT;
-			fixup_stc_attr->stc_offset = stc_attr->stc_offset;
-		} else if (fw_tbl_type == FS_FT_FDB_TX) {
-			/*The FW doesn't allow to go to wire in the TX by JUMP_TO_VPORT*/
+		if (fw_tbl_type == FS_FT_FDB_TX || fw_tbl_type == FS_FT_FDB_RX) {
+			/*The FW doesn't allow to go to wire in the TX/RX by JUMP_TO_VPORT*/
 			fixup_stc_attr->action_type = MLX5_IFC_STC_ACTION_TYPE_JUMP_TO_UPLINK;
 			fixup_stc_attr->action_offset = stc_attr->action_offset;
 			fixup_stc_attr->stc_offset = stc_attr->stc_offset;
-- 
2.39.3

Re: [PATCH] net/mlx5/hws: allow vport action to wire in RX flow

[Raslan Darawsheh]

Hi,

From: Itamar Gozlan <igozlan@nvidia.com>
Sent: Tuesday, November 19, 2024 4:29 PM
To: Itamar Gozlan; Erez Shitrit; NBU-Contact-Thomas Monjalon (EXTERNAL); Suanming Mou; Dariusz Sosnowski; Slava Ovsiienko; Bing Zhao; Ori Kam; Matan Azrad
Cc: dev@dpdk.org
Subject: [PATCH] net/mlx5/hws: allow vport action to wire in RX flow

From: Erez Shitrit <erezsh@nvidia.com>

Now that the FW should allow it we can go to a wire interface under the
assumption it is a north directed wire.

Signed-off-by: Erez Shitrit <erezsh@nvidia.com>
Acked-by: Dariusz Sosnowski <dsosnowski@nvidia.com>

Patch applied to next-net-mlx,

Kindest regards,
Raslan Darawsheh