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Message-Id: <27e097f3cb8f89f83e017001991485169b72b5d9.1650363043.git.leonro@nvidia.com>
Date: Tue, 19 Apr 2022 13:13:44 +0300
From: Leon Romanovsky <leon@...nel.org>
To: Paolo Abeni <pabeni@...hat.com>, Jakub Kicinski <kuba@...nel.org>,
"David S . Miller" <davem@...emloft.net>
Cc: Leon Romanovsky <leonro@...dia.com>,
Jason Gunthorpe <jgg@...dia.com>,
Saeed Mahameed <saeedm@...dia.com>,
linux-netdev <netdev@...r.kernel.org>,
Raed Salem <raeds@...dia.com>
Subject: [PATCH net-next v1 08/17] net/mlx5: Remove indirections from esp functions
From: Leon Romanovsky <leonro@...dia.com>
This change cleanups the mlx5 esp interface.
Reviewed-by: Raed Salem <raeds@...dia.com>
Signed-off-by: Leon Romanovsky <leonro@...dia.com>
---
.../mlx5/core/en_accel/ipsec_offload.c | 47 +++++--------------
1 file changed, 12 insertions(+), 35 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_offload.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_offload.c
index 6c03ce8aba92..a7bd31d10bd4 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_offload.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_offload.c
@@ -61,9 +61,9 @@ u32 mlx5_ipsec_device_caps(struct mlx5_core_dev *mdev)
}
EXPORT_SYMBOL_GPL(mlx5_ipsec_device_caps);
-static struct mlx5_accel_esp_xfrm *
-mlx5_ipsec_offload_esp_create_xfrm(struct mlx5_core_dev *mdev,
- const struct mlx5_accel_esp_xfrm_attrs *attrs)
+struct mlx5_accel_esp_xfrm *
+mlx5_accel_esp_create_xfrm(struct mlx5_core_dev *mdev,
+ const struct mlx5_accel_esp_xfrm_attrs *attrs)
{
struct mlx5_ipsec_esp_xfrm *mxfrm;
@@ -74,10 +74,11 @@ mlx5_ipsec_offload_esp_create_xfrm(struct mlx5_core_dev *mdev,
memcpy(&mxfrm->accel_xfrm.attrs, attrs,
sizeof(mxfrm->accel_xfrm.attrs));
+ mxfrm->accel_xfrm.mdev = mdev;
return &mxfrm->accel_xfrm;
}
-static void mlx5_ipsec_offload_esp_destroy_xfrm(struct mlx5_accel_esp_xfrm *xfrm)
+void mlx5_accel_esp_destroy_xfrm(struct mlx5_accel_esp_xfrm *xfrm)
{
struct mlx5_ipsec_esp_xfrm *mxfrm = container_of(xfrm, struct mlx5_ipsec_esp_xfrm,
accel_xfrm);
@@ -275,14 +276,13 @@ static int mlx5_modify_ipsec_obj(struct mlx5_core_dev *mdev,
return mlx5_cmd_exec(mdev, in, sizeof(in), out, sizeof(out));
}
-static void mlx5_ipsec_offload_esp_modify_xfrm(
- struct mlx5_accel_esp_xfrm *xfrm,
- const struct mlx5_accel_esp_xfrm_attrs *attrs)
+void mlx5_accel_esp_modify_xfrm(struct mlx5_accel_esp_xfrm *xfrm,
+ const struct mlx5_accel_esp_xfrm_attrs *attrs)
{
struct mlx5_ipsec_obj_attrs ipsec_attrs = {};
struct mlx5_core_dev *mdev = xfrm->mdev;
struct mlx5_ipsec_esp_xfrm *mxfrm;
- int err = 0;
+ int err;
mxfrm = container_of(xfrm, struct mlx5_ipsec_esp_xfrm, accel_xfrm);
@@ -294,8 +294,10 @@ static void mlx5_ipsec_offload_esp_modify_xfrm(
&ipsec_attrs,
mxfrm->sa_ctx->ipsec_obj_id);
- if (!err)
- memcpy(&xfrm->attrs, attrs, sizeof(xfrm->attrs));
+ if (err)
+ return;
+
+ memcpy(&xfrm->attrs, attrs, sizeof(xfrm->attrs));
}
void *mlx5_accel_esp_create_hw_context(struct mlx5_core_dev *mdev,
@@ -321,28 +323,3 @@ void mlx5_accel_esp_free_hw_context(struct mlx5_core_dev *mdev, void *context)
{
mlx5_ipsec_offload_delete_sa_ctx(context);
}
-
-struct mlx5_accel_esp_xfrm *
-mlx5_accel_esp_create_xfrm(struct mlx5_core_dev *mdev,
- const struct mlx5_accel_esp_xfrm_attrs *attrs)
-{
- struct mlx5_accel_esp_xfrm *xfrm;
-
- xfrm = mlx5_ipsec_offload_esp_create_xfrm(mdev, attrs);
- if (IS_ERR(xfrm))
- return xfrm;
-
- xfrm->mdev = mdev;
- return xfrm;
-}
-
-void mlx5_accel_esp_destroy_xfrm(struct mlx5_accel_esp_xfrm *xfrm)
-{
- mlx5_ipsec_offload_esp_destroy_xfrm(xfrm);
-}
-
-void mlx5_accel_esp_modify_xfrm(struct mlx5_accel_esp_xfrm *xfrm,
- const struct mlx5_accel_esp_xfrm_attrs *attrs)
-{
- mlx5_ipsec_offload_esp_modify_xfrm(xfrm, attrs);
-}
--
2.35.1
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