From: Carolina Jubran <cjubran@nvidia.com>
Date: Thu, 11 Sep 2025 07:10:17 +0000 (+0300)
Subject: net/mlx5: Remove VLAN insertion fields from WQE Ether segment
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=de2be98541dbe0de58d2dccf7fa19dfc9d9a8260;p=users%2Fhch%2Fmisc.git

net/mlx5: Remove VLAN insertion fields from WQE Ether segment

Now that the driver no longer uses VLAN TX insertion via the WQE
Ethernet segment, the related fields and flags can be removed.

Signed-off-by: Carolina Jubran <cjubran@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://patch.msgid.link/1757574619-604874-2-git-send-email-tariqt@nvidia.com
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
---

diff --git a/include/linux/mlx5/qp.h b/include/linux/mlx5/qp.h
index fc7eeff99a8a..5546c7bd2c83 100644
--- a/include/linux/mlx5/qp.h
+++ b/include/linux/mlx5/qp.h
@@ -237,13 +237,11 @@ enum {
 };
 
 enum {
-	MLX5_ETH_WQE_SVLAN              = 1 << 0,
 	MLX5_ETH_WQE_TRAILER_HDR_OUTER_IP_ASSOC = 1 << 26,
 	MLX5_ETH_WQE_TRAILER_HDR_OUTER_L4_ASSOC = 1 << 27,
 	MLX5_ETH_WQE_TRAILER_HDR_INNER_IP_ASSOC = 3 << 26,
 	MLX5_ETH_WQE_TRAILER_HDR_INNER_L4_ASSOC = 1 << 28,
 	MLX5_ETH_WQE_INSERT_TRAILER     = 1 << 30,
-	MLX5_ETH_WQE_INSERT_VLAN        = 1 << 15,
 };
 
 enum {
@@ -275,10 +273,6 @@ struct mlx5_wqe_eth_seg {
 				DECLARE_FLEX_ARRAY(u8, data);
 			};
 		} inline_hdr;
-		struct {
-			__be16 type;
-			__be16 vlan_tci;
-		} insert;
 		__be32 trailer;
 	};
 };