diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 59b8a2d62b8d308b3e9a7fc7e751169a17d2c2d8..c408b7efa42e4bcd61acff33d70c3f48cf3e2d03 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -4194,6 +4194,7 @@ static void mlx5e_build_nic_netdev(struct net_device *netdev)
 	netdev->hw_features      |= NETIF_F_HW_VLAN_CTAG_TX;
 	netdev->hw_features      |= NETIF_F_HW_VLAN_CTAG_RX;
 	netdev->hw_features      |= NETIF_F_HW_VLAN_CTAG_FILTER;
+	netdev->hw_features      |= NETIF_F_HW_VLAN_STAG_TX;
 
 	if (mlx5e_vxlan_allowed(mdev) || MLX5_CAP_ETH(mdev, tunnel_stateless_gre)) {
 		netdev->hw_features     |= NETIF_F_GSO_PARTIAL;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c
index de651de35c9b380eddf49ca46f687041f9d0fd74..c62305b214ccf22d4166fa24724480231dd33a2d 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c
@@ -369,6 +369,8 @@ static netdev_tx_t mlx5e_sq_xmit(struct mlx5e_txqsq *sq, struct sk_buff *skb,
 		ds_cnt += DIV_ROUND_UP(ihs - sizeof(eseg->inline_hdr.start), MLX5_SEND_WQE_DS);
 	} else if (skb_vlan_tag_present(skb)) {
 		eseg->insert.type = cpu_to_be16(MLX5_ETH_WQE_INSERT_VLAN);
+		if (skb->vlan_proto == cpu_to_be16(ETH_P_8021AD))
+			eseg->insert.type |= cpu_to_be16(MLX5_ETH_WQE_SVLAN);
 		eseg->insert.vlan_tci = cpu_to_be16(skb_vlan_tag_get(skb));
 	}
 
diff --git a/include/linux/mlx5/qp.h b/include/linux/mlx5/qp.h
index 66d19b611fe4fe6f6e3906ce262f5c67513065b0..62af7512dabbb6f2bc4aa2ac5c7439a4b9b64600 100644
--- a/include/linux/mlx5/qp.h
+++ b/include/linux/mlx5/qp.h
@@ -221,6 +221,7 @@ enum {
 };
 
 enum {
+	MLX5_ETH_WQE_SVLAN              = 1 << 0,
 	MLX5_ETH_WQE_INSERT_VLAN        = 1 << 15,
 };