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Date: Sun, 10 Apr 2022 11:28:22 +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>,
RDMA mailing list <linux-rdma@...r.kernel.org>,
Raed Salem <raeds@...dia.com>
Subject: [PATCH mlx5-next 04/17] net/mlx5: Reduce useless indirection in IPsec FS add/delete flows
From: Leon Romanovsky <leonro@...dia.com>
There is no need in one-liners wrappers to call internal functions.
Let's remove them, together with rename of functions to remove _accel_
notation from their names.
Reviewed-by: Raed Salem <raeds@...dia.com>
Signed-off-by: Leon Romanovsky <leonro@...dia.com>
---
.../mellanox/mlx5/core/en_accel/ipsec.c | 25 ++++++-------------
.../mellanox/mlx5/core/en_accel/ipsec_fs.c | 14 +++++------
.../mellanox/mlx5/core/en_accel/ipsec_fs.h | 14 +++++------
3 files changed, 21 insertions(+), 32 deletions(-)
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 be30b6e2a00f..7f8aad4cad18 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c
@@ -271,21 +271,6 @@ static inline int mlx5e_xfrm_validate_state(struct xfrm_state *x)
return 0;
}
-static int mlx5e_xfrm_fs_add_rule(struct mlx5e_priv *priv,
- struct mlx5e_ipsec_sa_entry *sa_entry)
-{
- return mlx5e_accel_ipsec_fs_add_rule(priv, &sa_entry->xfrm->attrs,
- sa_entry->ipsec_obj_id,
- &sa_entry->ipsec_rule);
-}
-
-static void mlx5e_xfrm_fs_del_rule(struct mlx5e_priv *priv,
- struct mlx5e_ipsec_sa_entry *sa_entry)
-{
- mlx5e_accel_ipsec_fs_del_rule(priv, &sa_entry->xfrm->attrs,
- &sa_entry->ipsec_rule);
-}
-
static int mlx5e_xfrm_add_state(struct xfrm_state *x)
{
struct mlx5e_ipsec_sa_entry *sa_entry = NULL;
@@ -334,7 +319,9 @@ static int mlx5e_xfrm_add_state(struct xfrm_state *x)
}
sa_entry->ipsec_obj_id = sa_handle;
- err = mlx5e_xfrm_fs_add_rule(priv, sa_entry);
+ err = mlx5e_ipsec_fs_add_rule(priv, &sa_entry->xfrm->attrs,
+ sa_entry->ipsec_obj_id,
+ &sa_entry->ipsec_rule);
if (err)
goto err_hw_ctx;
@@ -351,7 +338,8 @@ static int mlx5e_xfrm_add_state(struct xfrm_state *x)
goto out;
err_add_rule:
- mlx5e_xfrm_fs_del_rule(priv, sa_entry);
+ mlx5e_ipsec_fs_del_rule(priv, &sa_entry->xfrm->attrs,
+ &sa_entry->ipsec_rule);
err_hw_ctx:
mlx5_accel_esp_free_hw_context(priv->mdev, sa_entry->hw_context);
err_xfrm:
@@ -378,7 +366,8 @@ static void mlx5e_xfrm_free_state(struct xfrm_state *x)
if (sa_entry->hw_context) {
flush_workqueue(sa_entry->ipsec->wq);
- mlx5e_xfrm_fs_del_rule(priv, sa_entry);
+ mlx5e_ipsec_fs_del_rule(priv, &sa_entry->xfrm->attrs,
+ &sa_entry->ipsec_rule);
mlx5_accel_esp_free_hw_context(sa_entry->xfrm->mdev, sa_entry->hw_context);
mlx5_accel_esp_destroy_xfrm(sa_entry->xfrm);
}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c
index dcc6ff0fc521..3b715da86e6d 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c
@@ -600,10 +600,10 @@ static void tx_del_rule(struct mlx5e_priv *priv,
tx_ft_put(priv);
}
-int mlx5e_accel_ipsec_fs_add_rule(struct mlx5e_priv *priv,
- struct mlx5_accel_esp_xfrm_attrs *attrs,
- u32 ipsec_obj_id,
- struct mlx5e_ipsec_rule *ipsec_rule)
+int mlx5e_ipsec_fs_add_rule(struct mlx5e_priv *priv,
+ struct mlx5_accel_esp_xfrm_attrs *attrs,
+ u32 ipsec_obj_id,
+ struct mlx5e_ipsec_rule *ipsec_rule)
{
if (attrs->action == MLX5_ACCEL_ESP_ACTION_DECRYPT)
return rx_add_rule(priv, attrs, ipsec_obj_id, ipsec_rule);
@@ -611,9 +611,9 @@ int mlx5e_accel_ipsec_fs_add_rule(struct mlx5e_priv *priv,
return tx_add_rule(priv, attrs, ipsec_obj_id, ipsec_rule);
}
-void mlx5e_accel_ipsec_fs_del_rule(struct mlx5e_priv *priv,
- struct mlx5_accel_esp_xfrm_attrs *attrs,
- struct mlx5e_ipsec_rule *ipsec_rule)
+void mlx5e_ipsec_fs_del_rule(struct mlx5e_priv *priv,
+ struct mlx5_accel_esp_xfrm_attrs *attrs,
+ struct mlx5e_ipsec_rule *ipsec_rule)
{
if (attrs->action == MLX5_ACCEL_ESP_ACTION_DECRYPT)
rx_del_rule(priv, attrs, ipsec_rule);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.h b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.h
index 8e0e829ab58f..011af408ee03 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.h
@@ -11,11 +11,11 @@
void mlx5e_ipsec_fs_cleanup(struct mlx5e_ipsec *ipsec);
int mlx5e_ipsec_fs_init(struct mlx5e_ipsec *ipsec);
-int mlx5e_accel_ipsec_fs_add_rule(struct mlx5e_priv *priv,
- struct mlx5_accel_esp_xfrm_attrs *attrs,
- u32 ipsec_obj_id,
- struct mlx5e_ipsec_rule *ipsec_rule);
-void mlx5e_accel_ipsec_fs_del_rule(struct mlx5e_priv *priv,
- struct mlx5_accel_esp_xfrm_attrs *attrs,
- struct mlx5e_ipsec_rule *ipsec_rule);
+int mlx5e_ipsec_fs_add_rule(struct mlx5e_priv *priv,
+ struct mlx5_accel_esp_xfrm_attrs *attrs,
+ u32 ipsec_obj_id,
+ struct mlx5e_ipsec_rule *ipsec_rule);
+void mlx5e_ipsec_fs_del_rule(struct mlx5e_priv *priv,
+ struct mlx5_accel_esp_xfrm_attrs *attrs,
+ struct mlx5e_ipsec_rule *ipsec_rule);
#endif /* __MLX5_IPSEC_STEERING_H__ */
--
2.35.1
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