diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
index 608025ca5c04..84eb6939e69a 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
@@ -1447,31 +1447,21 @@ static int __parse_cls_flower(struct mlx5e_priv *priv,
 					 inner_headers);
 	}
 
-	if (dissector_uses_key(f->dissector, FLOW_DISSECTOR_KEY_ETH_ADDRS)) {
-		struct flow_dissector_key_eth_addrs *key =
+	if (dissector_uses_key(f->dissector, FLOW_DISSECTOR_KEY_BASIC)) {
+		struct flow_dissector_key_basic *key =
 			skb_flow_dissector_target(f->dissector,
-						  FLOW_DISSECTOR_KEY_ETH_ADDRS,
+						  FLOW_DISSECTOR_KEY_BASIC,
 						  f->key);
-		struct flow_dissector_key_eth_addrs *mask =
+		struct flow_dissector_key_basic *mask =
 			skb_flow_dissector_target(f->dissector,
-						  FLOW_DISSECTOR_KEY_ETH_ADDRS,
+						  FLOW_DISSECTOR_KEY_BASIC,
 						  f->mask);
+		MLX5_SET(fte_match_set_lyr_2_4, headers_c, ethertype,
+			 ntohs(mask->n_proto));
+		MLX5_SET(fte_match_set_lyr_2_4, headers_v, ethertype,
+			 ntohs(key->n_proto));
 
-		ether_addr_copy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, headers_c,
-					     dmac_47_16),
-				mask->dst);
-		ether_addr_copy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, headers_v,
-					     dmac_47_16),
-				key->dst);
-
-		ether_addr_copy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, headers_c,
-					     smac_47_16),
-				mask->src);
-		ether_addr_copy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, headers_v,
-					     smac_47_16),
-				key->src);
-
-		if (!is_zero_ether_addr(mask->src) || !is_zero_ether_addr(mask->dst))
+		if (mask->n_proto)
 			*match_level = MLX5_MATCH_L2;
 	}
 
@@ -1505,9 +1495,10 @@ static int __parse_cls_flower(struct mlx5e_priv *priv,
 
 			*match_level = MLX5_MATCH_L2;
 		}
-	} else {
+	} else if (*match_level != MLX5_MATCH_NONE) {
 		MLX5_SET(fte_match_set_lyr_2_4, headers_c, svlan_tag, 1);
 		MLX5_SET(fte_match_set_lyr_2_4, headers_c, cvlan_tag, 1);
+		*match_level = MLX5_MATCH_L2;
 	}
 
 	if (dissector_uses_key(f->dissector, FLOW_DISSECTOR_KEY_CVLAN)) {
@@ -1545,21 +1536,31 @@ static int __parse_cls_flower(struct mlx5e_priv *priv,
 		}
 	}
 
-	if (dissector_uses_key(f->dissector, FLOW_DISSECTOR_KEY_BASIC)) {
-		struct flow_dissector_key_basic *key =
+	if (dissector_uses_key(f->dissector, FLOW_DISSECTOR_KEY_ETH_ADDRS)) {
+		struct flow_dissector_key_eth_addrs *key =
 			skb_flow_dissector_target(f->dissector,
-						  FLOW_DISSECTOR_KEY_BASIC,
+						  FLOW_DISSECTOR_KEY_ETH_ADDRS,
 						  f->key);
-		struct flow_dissector_key_basic *mask =
+		struct flow_dissector_key_eth_addrs *mask =
 			skb_flow_dissector_target(f->dissector,
-						  FLOW_DISSECTOR_KEY_BASIC,
+						  FLOW_DISSECTOR_KEY_ETH_ADDRS,
 						  f->mask);
-		MLX5_SET(fte_match_set_lyr_2_4, headers_c, ethertype,
-			 ntohs(mask->n_proto));
-		MLX5_SET(fte_match_set_lyr_2_4, headers_v, ethertype,
-			 ntohs(key->n_proto));
 
-		if (mask->n_proto)
+		ether_addr_copy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, headers_c,
+					     dmac_47_16),
+				mask->dst);
+		ether_addr_copy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, headers_v,
+					     dmac_47_16),
+				key->dst);
+
+		ether_addr_copy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, headers_c,
+					     smac_47_16),
+				mask->src);
+		ether_addr_copy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, headers_v,
+					     smac_47_16),
+				key->src);
+
+		if (!is_zero_ether_addr(mask->src) || !is_zero_ether_addr(mask->dst))
 			*match_level = MLX5_MATCH_L2;
 	}