From: Leon Romanovsky <leonro@xxxxxxxxxx>
Device that lacks proper IPsec capabilities won't pass mlx5e_ipsec_init()
later, so no need to advertise HW netdev offload support for something that
isn't going to work anyway.
Fixes: 8ad893e516a7 ("net/mlx5e: Remove dependency in IPsec initialization flows")
Reviewed-by: Raed Salem <raeds@xxxxxxxxxx>
Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxx>
---
drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c
index 815c77953a1a..6f93d749b21a 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c
@@ -453,6 +453,9 @@ void mlx5e_ipsec_build_netdev(struct mlx5e_priv *priv)
struct mlx5_core_dev *mdev = priv->mdev;
struct net_device *netdev = priv->netdev;
+ if (!mlx5_ipsec_device_caps(mdev))
+ return;
+
if (!(mlx5_ipsec_device_caps(mdev) & MLX5_ACCEL_IPSEC_CAP_ESP) ||
!MLX5_CAP_ETH(mdev, swp)) {
mlx5_core_dbg(mdev, "mlx5e: ESP and SWP offload not supported\n");
--
2.35.1
