From: Ariel Levkovich <lariel@mellanox.com>
Date: Mon, 27 Apr 2020 22:39:38 +0000 (+0300)
Subject: net/mlx5: Allow ft level ignore for nic rx tables
X-Git-Tag: v5.15~2655^2~154^2~13
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=006f623e67ff281ce290276f0c937a6c57de2810;p=mirror_ubuntu-kernels.git

net/mlx5: Allow ft level ignore for nic rx tables

Allow setting a flow table with a lower level
as a rule destination in nic rx tables.
This is required in order to support table chaining
of tc nic flows.

Signed-off-by: Ariel Levkovich <lariel@mellanox.com>
Reviewed-by: Roi Dayan <roid@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
---

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
index 75fa44eee434..6141e9ec8190 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
@@ -1595,11 +1595,12 @@ static bool dest_is_valid(struct mlx5_flow_destination *dest,
 		return true;
 
 	if (ignore_level) {
-		if (ft->type != FS_FT_FDB)
+		if (ft->type != FS_FT_FDB &&
+		    ft->type != FS_FT_NIC_RX)
 			return false;
 
 		if (dest->type == MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE &&
-		    dest->ft->type != FS_FT_FDB)
+		    ft->type != dest->ft->type)
 			return false;
 	}