From: Saeed Mahameed <saeed@kernel•org>
To: "David S. Miller" <davem@davemloft•net>,
Jakub Kicinski <kuba@kernel•org>
Cc: netdev@vger•kernel.org, Raed Salem <raeds@nvidia•com>,
Huy Nguyen <huyn@nvidia•com>, Saeed Mahameed <saeedm@nvidia•com>
Subject: [net-next 6/6] net/mlx5e: Add IPsec support to uplink representor
Date: Sat, 26 Jun 2021 00:44:17 -0700 [thread overview]
Message-ID: <20210626074417.714833-7-saeed@kernel.org> (raw)
In-Reply-To: <20210626074417.714833-1-saeed@kernel.org>
From: Raed Salem <raeds@nvidia•com>
Add the xfrm xdo and ipsec_init/cleanup to uplink representor to
support IPsec in SRIOV switchdev mode.
Signed-off-by: Raed Salem <raeds@nvidia•com>
Signed-off-by: Huy Nguyen <huyn@nvidia•com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia•com>
---
drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c | 2 +-
drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 7 +++++++
2 files changed, 8 insertions(+), 1 deletion(-)
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 26f7fab109d9..7cab08a2f715 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c
@@ -428,7 +428,6 @@ int mlx5e_ipsec_init(struct mlx5e_priv *priv)
spin_lock_init(&ipsec->sadb_rx_lock);
ida_init(&ipsec->halloc);
ipsec->en_priv = priv;
- ipsec->en_priv->ipsec = ipsec;
ipsec->no_trailer = !!(mlx5_accel_ipsec_device_caps(priv->mdev) &
MLX5_ACCEL_IPSEC_CAP_RX_NO_TRAILER);
ipsec->wq = alloc_ordered_workqueue("mlx5e_ipsec: %s", 0,
@@ -438,6 +437,7 @@ int mlx5e_ipsec_init(struct mlx5e_priv *priv)
return -ENOMEM;
}
+ priv->ipsec = ipsec;
mlx5e_accel_ipsec_fs_init(priv);
netdev_dbg(priv->netdev, "IPSec attached to netdevice\n");
return 0;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
index 2d2cc5f3b03f..bf94bcb6fa5d 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
@@ -51,6 +51,7 @@
#include "lib/mlx5.h"
#define CREATE_TRACE_POINTS
#include "diag/en_rep_tracepoint.h"
+#include "en_accel/ipsec.h"
#define MLX5E_REP_PARAMS_DEF_LOG_SQ_SIZE \
max(0x7, MLX5E_PARAMS_MINIMUM_LOG_SQ_SIZE)
@@ -630,6 +631,11 @@ static int mlx5e_init_ul_rep(struct mlx5_core_dev *mdev,
struct net_device *netdev)
{
struct mlx5e_priv *priv = netdev_priv(netdev);
+ int err;
+
+ err = mlx5e_ipsec_init(priv);
+ if (err)
+ mlx5_core_err(mdev, "Uplink rep IPsec initialization failed, %d\n", err);
mlx5e_vxlan_set_netdev_info(priv);
return mlx5e_init_rep(mdev, netdev);
@@ -637,6 +643,7 @@ static int mlx5e_init_ul_rep(struct mlx5_core_dev *mdev,
static void mlx5e_cleanup_rep(struct mlx5e_priv *priv)
{
+ mlx5e_ipsec_cleanup(priv);
}
static int mlx5e_create_rep_ttc_table(struct mlx5e_priv *priv)
--
2.31.1
prev parent reply other threads:[~2021-06-26 7:45 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-26 7:44 [pull request][net-next 0/6] mlx5 updates 2021-06-26 Saeed Mahameed
2021-06-26 7:44 ` [net-next 1/6] net/mlx5: Compare sampler flow destination ID in fs_core Saeed Mahameed
2021-06-28 21:20 ` patchwork-bot+netdevbpf
2021-06-26 7:44 ` [net-next 2/6] net/mlx5: DR, Add support for flow sampler offload Saeed Mahameed
2021-06-26 7:44 ` [net-next 3/6] net/mlx5: Increase hairpin buffer size Saeed Mahameed
2021-06-26 7:44 ` [net-next 4/6] net/mlx5: SF, Improve performance in SF allocation Saeed Mahameed
2021-06-26 7:44 ` [net-next 5/6] net/mlx5e: kTLS, Add stats for number of deleted kTLS TX offloaded connections Saeed Mahameed
2021-06-26 7:44 ` Saeed Mahameed [this message]
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