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net/mlx5: Header file for crypto

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Take crypto API out of the generic mlx5.h header into a dedicated
header.

Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Jianbo Liu <jianbol@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
This commit is contained in:
Tariq Toukan
2022-03-14 00:22:40 +02:00
committed by Saeed Mahameed
parent 90e8ca0abb
commit c673b6772a
6 changed files with 23 additions and 15 deletions
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2
drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_offload.c
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@@ -4,7 +4,7 @@
#include "mlx5_core.h"
#include "en.h"
#include "ipsec.h"
#include "lib/mlx5.h"
#include "lib/crypto.h"
enum {
MLX5_IPSEC_ASO_REMOVE_FLOW_PKT_CNT_OFFSET,

1
drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.c
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@@ -4,6 +4,7 @@
#include <linux/debugfs.h>
#include "en.h"
#include "lib/mlx5.h"
#include "lib/crypto.h"
#include "en_accel/ktls.h"
#include "en_accel/ktls_utils.h"
#include "en_accel/fs_tcp.h"

2
drivers/net/ethernet/mellanox/mlx5/core/en_accel/macsec.c
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@@ -7,7 +7,7 @@
#include "en.h"
#include "lib/aso.h"
#include "lib/mlx5.h"
#include "lib/crypto.h"
#include "en_accel/macsec.h"
#include "en_accel/macsec_fs.h"

2
drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.c
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@@ -2,7 +2,7 @@
// Copyright (c) 2019 Mellanox Technologies.
#include "mlx5_core.h"
#include "lib/mlx5.h"
#include "lib/crypto.h"
int mlx5_create_encryption_key(struct mlx5_core_dev *mdev,
void *key, u32 sz_bytes,

19
drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.h Normal file
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@@ -0,0 +1,19 @@
/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
/* Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved. */
#ifndef __MLX5_LIB_CRYPTO_H__
#define __MLX5_LIB_CRYPTO_H__
enum {
MLX5_ACCEL_OBJ_TLS_KEY = MLX5_GENERAL_OBJECT_TYPE_ENCRYPTION_KEY_TYPE_TLS,
MLX5_ACCEL_OBJ_IPSEC_KEY = MLX5_GENERAL_OBJECT_TYPE_ENCRYPTION_KEY_TYPE_IPSEC,
MLX5_ACCEL_OBJ_MACSEC_KEY = MLX5_GENERAL_OBJECT_TYPE_ENCRYPTION_KEY_TYPE_MACSEC,
};
int mlx5_create_encryption_key(struct mlx5_core_dev *mdev,
void *key, u32 sz_bytes,
u32 key_type, u32 *p_key_id);
void mlx5_destroy_encryption_key(struct mlx5_core_dev *mdev, u32 key_id);
#endif /* __MLX5_LIB_CRYPTO_H__ */

12
drivers/net/ethernet/mellanox/mlx5/core/lib/mlx5.h
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@@ -79,18 +79,6 @@ struct mlx5_pme_stats {
void mlx5_get_pme_stats(struct mlx5_core_dev *dev, struct mlx5_pme_stats *stats);
int mlx5_notifier_call_chain(struct mlx5_events *events, unsigned int event, void *data);
/* Crypto */
enum {
MLX5_ACCEL_OBJ_TLS_KEY = MLX5_GENERAL_OBJECT_TYPE_ENCRYPTION_KEY_TYPE_TLS,
MLX5_ACCEL_OBJ_IPSEC_KEY = MLX5_GENERAL_OBJECT_TYPE_ENCRYPTION_KEY_TYPE_IPSEC,
MLX5_ACCEL_OBJ_MACSEC_KEY = MLX5_GENERAL_OBJECT_TYPE_ENCRYPTION_KEY_TYPE_MACSEC,
};
int mlx5_create_encryption_key(struct mlx5_core_dev *mdev,
void *key, u32 sz_bytes,
u32 key_type, u32 *p_key_id);
void mlx5_destroy_encryption_key(struct mlx5_core_dev *mdev, u32 key_id);
static inline struct net *mlx5_core_net(struct mlx5_core_dev *dev)
{
return devlink_net(priv_to_devlink(dev));