diff options
| author |   Raed Salem <raeds@nvidia.com> | 2021-01-25 09:58:22 +0200 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@nvidia.com> | 2021-02-11 18:50:10 -0800 |
| commit | e33f9f5f2d3a5fa97728a43708f41da2d4faae65 (patch) | |
| tree | 684339857c460ee509c3f578f62c5bb0e364a41c /drivers/net | |
| parent | net/mlx5e: Enable striding RQ for Connect-X IPsec capable devices (diff) | |
| download | linux-dev-e33f9f5f2d3a5fa97728a43708f41da2d4faae65.tar.xz linux-dev-e33f9f5f2d3a5fa97728a43708f41da2d4faae65.zip | |
net/mlx5e: Enable XDP for Connect-X IPsec capable devices
This limitation was inherited by previous Innova (FPGA) IPsec
implementation, it uses its private set of RQ handlers which
does not support XDP, for Connect-X this is no longer true.
Fix by keeping this limitation only for Innova IPsec supporting devices,
as otherwise this limitation effectively wrongly blocks XDP for all
future Connect-X devices for all flows even if IPsec offload is not
used.
Fixes: 2d64663cd559 ("net/mlx5: IPsec: Add HW crypto offload support")
Signed-off-by: Raed Salem <raeds@nvidia.com>
Reviewed-by: Alaa Hleihel <alaa@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index 0ae22a018dc2..5052820f7a51 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -4456,8 +4456,9 @@ static int mlx5e_xdp_allowed(struct mlx5e_priv *priv, struct bpf_prog *prog) return -EINVAL; } - if (MLX5_IPSEC_DEV(priv->mdev)) { - netdev_warn(netdev, "can't set XDP with IPSec offload\n"); + if (mlx5_fpga_is_ipsec_device(priv->mdev)) { + netdev_warn(netdev, + "XDP is not available on Innova cards with IPsec support\n"); return -EINVAL; } |