net/mlx5: Remove ipsec vs. ipsec offload file separation

The IPsec won't be initialized at all if device doesn't support IPsec
offload. It means that we can combine the ipsec.c and ipsec_offload.c
files to one file. Such change will allow us to remove ipsec_ops
indirection.

Link: https://lore.kernel.org/r/d0ac1fb7b14c10ae20a21ae17a393ee860c72ac3.1649232994.git.leonro@nvidia.com
Reviewed-by: Raed Salem <raeds@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>

4 files changed, 198 insertions, 278 deletions

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/accel/ipsec.c b/drivers/net/ethernet/mellanox/mlx5/core/accel/ipsec.c
deleted file mode 100644
index 387be13b2f1f..000000000000
--- a/drivers/net/ethernet/mellanox/mlx5/core/accel/ipsec.c
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
- * Copyright (c) 2017 Mellanox Technologies. All rights reserved.
- *
- * This software is available to you under a choice of one of two
- * licenses.  You may choose to be licensed under the terms of the GNU
- * General Public License (GPL) Version 2, available from the file
- * COPYING in the main directory of this source tree, or the
- * OpenIB.org BSD license below:
- *
- *     Redistribution and use in source and binary forms, with or
- *     without modification, are permitted provided that the following
- *     conditions are met:
- *
- *      - Redistributions of source code must retain the above
- *        copyright notice, this list of conditions and the following
- *        disclaimer.
- *
- *      - Redistributions in binary form must reproduce the above
- *        copyright notice, this list of conditions and the following
- *        disclaimer in the documentation and/or other materials
- *        provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- */
-
-#include <linux/mlx5/device.h>
-
-#include "accel/ipsec.h"
-#include "mlx5_core.h"
-#include "accel/ipsec_offload.h"
-
-void mlx5_accel_ipsec_init(struct mlx5_core_dev *mdev)
-{
-	const struct mlx5_accel_ipsec_ops *ipsec_ops;
-	int err = 0;
-
-	ipsec_ops = mlx5_ipsec_offload_ops(mdev);
-	if (!ipsec_ops || !ipsec_ops->init) {
-		mlx5_core_dbg(mdev, "IPsec ops is not supported\n");
-		return;
-	}
-
-	err = ipsec_ops->init(mdev);
-	if (err) {
-		mlx5_core_warn_once(mdev, "Failed to start IPsec device, err = %d\n", err);
-		return;
-	}
-
-	mdev->ipsec_ops = ipsec_ops;
-}
-
-void mlx5_accel_ipsec_cleanup(struct mlx5_core_dev *mdev)
-{
-	const struct mlx5_accel_ipsec_ops *ipsec_ops = mdev->ipsec_ops;
-
-	if (!ipsec_ops || !ipsec_ops->cleanup)
-		return;
-
-	ipsec_ops->cleanup(mdev);
-}
-
-u32 mlx5_accel_ipsec_device_caps(struct mlx5_core_dev *mdev)
-{
-	const struct mlx5_accel_ipsec_ops *ipsec_ops = mdev->ipsec_ops;
-
-	if (!ipsec_ops || !ipsec_ops->device_caps)
-		return 0;
-
-	return ipsec_ops->device_caps(mdev);
-}
-EXPORT_SYMBOL_GPL(mlx5_accel_ipsec_device_caps);
-
-unsigned int mlx5_accel_ipsec_counters_count(struct mlx5_core_dev *mdev)
-{
-	const struct mlx5_accel_ipsec_ops *ipsec_ops = mdev->ipsec_ops;
-
-	if (!ipsec_ops || !ipsec_ops->counters_count)
-		return -EOPNOTSUPP;
-
-	return ipsec_ops->counters_count(mdev);
-}
-
-int mlx5_accel_ipsec_counters_read(struct mlx5_core_dev *mdev, u64 *counters,
-				   unsigned int count)
-{
-	const struct mlx5_accel_ipsec_ops *ipsec_ops = mdev->ipsec_ops;
-
-	if (!ipsec_ops || !ipsec_ops->counters_read)
-		return -EOPNOTSUPP;
-
-	return ipsec_ops->counters_read(mdev, counters, count);
-}
-
-void *mlx5_accel_esp_create_hw_context(struct mlx5_core_dev *mdev,
-				       struct mlx5_accel_esp_xfrm *xfrm,
-				       u32 *sa_handle)
-{
-	const struct mlx5_accel_ipsec_ops *ipsec_ops = mdev->ipsec_ops;
-	__be32 saddr[4] = {}, daddr[4] = {};
-
-	if (!ipsec_ops || !ipsec_ops->create_hw_context)
-		return  ERR_PTR(-EOPNOTSUPP);
-
-	if (!xfrm->attrs.is_ipv6) {
-		saddr[3] = xfrm->attrs.saddr.a4;
-		daddr[3] = xfrm->attrs.daddr.a4;
-	} else {
-		memcpy(saddr, xfrm->attrs.saddr.a6, sizeof(saddr));
-		memcpy(daddr, xfrm->attrs.daddr.a6, sizeof(daddr));
-	}
-
-	return ipsec_ops->create_hw_context(mdev, xfrm, saddr, daddr, xfrm->attrs.spi,
-					    xfrm->attrs.is_ipv6, sa_handle);
-}
-
-void mlx5_accel_esp_free_hw_context(struct mlx5_core_dev *mdev, void *context)
-{
-	const struct mlx5_accel_ipsec_ops *ipsec_ops = mdev->ipsec_ops;
-
-	if (!ipsec_ops || !ipsec_ops->free_hw_context)
-		return;
-
-	ipsec_ops->free_hw_context(context);
-}
-
-struct mlx5_accel_esp_xfrm *
-mlx5_accel_esp_create_xfrm(struct mlx5_core_dev *mdev,
-			   const struct mlx5_accel_esp_xfrm_attrs *attrs)
-{
-	const struct mlx5_accel_ipsec_ops *ipsec_ops = mdev->ipsec_ops;
-	struct mlx5_accel_esp_xfrm *xfrm;
-
-	if (!ipsec_ops || !ipsec_ops->esp_create_xfrm)
-		return ERR_PTR(-EOPNOTSUPP);
-
-	xfrm = ipsec_ops->esp_create_xfrm(mdev, attrs, 0);
-	if (IS_ERR(xfrm))
-		return xfrm;
-
-	xfrm->mdev = mdev;
-	return xfrm;
-}
-EXPORT_SYMBOL_GPL(mlx5_accel_esp_create_xfrm);
-
-void mlx5_accel_esp_destroy_xfrm(struct mlx5_accel_esp_xfrm *xfrm)
-{
-	const struct mlx5_accel_ipsec_ops *ipsec_ops = xfrm->mdev->ipsec_ops;
-
-	if (!ipsec_ops || !ipsec_ops->esp_destroy_xfrm)
-		return;
-
-	ipsec_ops->esp_destroy_xfrm(xfrm);
-}
-EXPORT_SYMBOL_GPL(mlx5_accel_esp_destroy_xfrm);
-
-int mlx5_accel_esp_modify_xfrm(struct mlx5_accel_esp_xfrm *xfrm,
-			       const struct mlx5_accel_esp_xfrm_attrs *attrs)
-{
-	const struct mlx5_accel_ipsec_ops *ipsec_ops = xfrm->mdev->ipsec_ops;
-
-	if (!ipsec_ops || !ipsec_ops->esp_modify_xfrm)
-		return -EOPNOTSUPP;
-
-	return ipsec_ops->esp_modify_xfrm(xfrm, attrs);
-}
-EXPORT_SYMBOL_GPL(mlx5_accel_esp_modify_xfrm);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/accel/ipsec.h b/drivers/net/ethernet/mellanox/mlx5/core/accel/ipsec.h
deleted file mode 100644
index fbb9c5415d53..000000000000
--- a/drivers/net/ethernet/mellanox/mlx5/core/accel/ipsec.h
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Copyright (c) 2017 Mellanox Technologies. All rights reserved.
- *
- * This software is available to you under a choice of one of two
- * licenses.  You may choose to be licensed under the terms of the GNU
- * General Public License (GPL) Version 2, available from the file
- * COPYING in the main directory of this source tree, or the
- * OpenIB.org BSD license below:
- *
- *     Redistribution and use in source and binary forms, with or
- *     without modification, are permitted provided that the following
- *     conditions are met:
- *
- *      - Redistributions of source code must retain the above
- *        copyright notice, this list of conditions and the following
- *        disclaimer.
- *
- *      - Redistributions in binary form must reproduce the above
- *        copyright notice, this list of conditions and the following
- *        disclaimer in the documentation and/or other materials
- *        provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- */
-
-#ifndef __MLX5_ACCEL_IPSEC_H__
-#define __MLX5_ACCEL_IPSEC_H__
-
-#include <linux/mlx5/driver.h>
-#include <linux/mlx5/accel.h>
-
-#ifdef CONFIG_MLX5_ACCEL
-
-#define MLX5_IPSEC_DEV(mdev) (mlx5_accel_ipsec_device_caps(mdev) & \
-			      MLX5_ACCEL_IPSEC_CAP_DEVICE)
-
-unsigned int mlx5_accel_ipsec_counters_count(struct mlx5_core_dev *mdev);
-int mlx5_accel_ipsec_counters_read(struct mlx5_core_dev *mdev, u64 *counters,
-				   unsigned int count);
-
-void *mlx5_accel_esp_create_hw_context(struct mlx5_core_dev *mdev,
-				       struct mlx5_accel_esp_xfrm *xfrm,
-				       u32 *sa_handle);
-void mlx5_accel_esp_free_hw_context(struct mlx5_core_dev *mdev, void *context);
-
-void mlx5_accel_ipsec_init(struct mlx5_core_dev *mdev);
-void mlx5_accel_ipsec_cleanup(struct mlx5_core_dev *mdev);
-
-struct mlx5_accel_ipsec_ops {
-	u32 (*device_caps)(struct mlx5_core_dev *mdev);
-	unsigned int (*counters_count)(struct mlx5_core_dev *mdev);
-	int (*counters_read)(struct mlx5_core_dev *mdev, u64 *counters, unsigned int count);
-	void* (*create_hw_context)(struct mlx5_core_dev *mdev,
-				   struct mlx5_accel_esp_xfrm *xfrm,
-				   const __be32 saddr[4], const __be32 daddr[4],
-				   const __be32 spi, bool is_ipv6, u32 *sa_handle);
-	void (*free_hw_context)(void *context);
-	int (*init)(struct mlx5_core_dev *mdev);
-	void (*cleanup)(struct mlx5_core_dev *mdev);
-	struct mlx5_accel_esp_xfrm* (*esp_create_xfrm)(struct mlx5_core_dev *mdev,
-						       const struct mlx5_accel_esp_xfrm_attrs *attrs,
-						       u32 flags);
-	int (*esp_modify_xfrm)(struct mlx5_accel_esp_xfrm *xfrm,
-			       const struct mlx5_accel_esp_xfrm_attrs *attrs);
-	void (*esp_destroy_xfrm)(struct mlx5_accel_esp_xfrm *xfrm);
-};
-
-#else
-
-#define MLX5_IPSEC_DEV(mdev) false
-
-static inline void *
-mlx5_accel_esp_create_hw_context(struct mlx5_core_dev *mdev,
-				 struct mlx5_accel_esp_xfrm *xfrm,
-				 u32 *sa_handle)
-{
-	return NULL;
-}
-
-static inline void mlx5_accel_esp_free_hw_context(struct mlx5_core_dev *mdev, void *context) {}
-
-static inline void mlx5_accel_ipsec_init(struct mlx5_core_dev *mdev) {}
-
-static inline void mlx5_accel_ipsec_cleanup(struct mlx5_core_dev *mdev) {}
-
-#endif /* CONFIG_MLX5_ACCEL */
-
-#endif	/* __MLX5_ACCEL_IPSEC_H__ */
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/accel/ipsec_offload.c b/drivers/net/ethernet/mellanox/mlx5/core/accel/ipsec_offload.c
index d6667d38e1de..3a85157f9f07 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/accel/ipsec_offload.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/accel/ipsec_offload.c
@@ -1,8 +1,8 @@
 // SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB
-/* Copyright (c) 2020, Mellanox Technologies inc. All rights reserved. */
+/* Copyright (c) 2017, Mellanox Technologies inc. All rights reserved. */
 
 #include "mlx5_core.h"
-#include "ipsec_offload.h"
+#include "accel/ipsec_offload.h"
 #include "lib/mlx5.h"
 #include "en_accel/ipsec_fs.h"
 
@@ -376,10 +376,149 @@ static const struct mlx5_accel_ipsec_ops ipsec_offload_ops = {
 	.esp_modify_xfrm = mlx5_ipsec_offload_esp_modify_xfrm,
 };
 
-const struct mlx5_accel_ipsec_ops *mlx5_ipsec_offload_ops(struct mlx5_core_dev *mdev)
+static const struct mlx5_accel_ipsec_ops *
+mlx5_ipsec_offload_ops(struct mlx5_core_dev *mdev)
 {
 	if (!mlx5_ipsec_offload_device_caps(mdev))
 		return NULL;
 
 	return &ipsec_offload_ops;
 }
+
+void mlx5_accel_ipsec_init(struct mlx5_core_dev *mdev)
+{
+	const struct mlx5_accel_ipsec_ops *ipsec_ops;
+	int err = 0;
+
+	ipsec_ops = mlx5_ipsec_offload_ops(mdev);
+	if (!ipsec_ops || !ipsec_ops->init) {
+		mlx5_core_dbg(mdev, "IPsec ops is not supported\n");
+		return;
+	}
+
+	err = ipsec_ops->init(mdev);
+	if (err) {
+		mlx5_core_warn_once(
+			mdev, "Failed to start IPsec device, err = %d\n", err);
+		return;
+	}
+
+	mdev->ipsec_ops = ipsec_ops;
+}
+
+void mlx5_accel_ipsec_cleanup(struct mlx5_core_dev *mdev)
+{
+	const struct mlx5_accel_ipsec_ops *ipsec_ops = mdev->ipsec_ops;
+
+	if (!ipsec_ops || !ipsec_ops->cleanup)
+		return;
+
+	ipsec_ops->cleanup(mdev);
+}
+
+u32 mlx5_accel_ipsec_device_caps(struct mlx5_core_dev *mdev)
+{
+	const struct mlx5_accel_ipsec_ops *ipsec_ops = mdev->ipsec_ops;
+
+	if (!ipsec_ops || !ipsec_ops->device_caps)
+		return 0;
+
+	return ipsec_ops->device_caps(mdev);
+}
+EXPORT_SYMBOL_GPL(mlx5_accel_ipsec_device_caps);
+
+unsigned int mlx5_accel_ipsec_counters_count(struct mlx5_core_dev *mdev)
+{
+	const struct mlx5_accel_ipsec_ops *ipsec_ops = mdev->ipsec_ops;
+
+	if (!ipsec_ops || !ipsec_ops->counters_count)
+		return -EOPNOTSUPP;
+
+	return ipsec_ops->counters_count(mdev);
+}
+
+int mlx5_accel_ipsec_counters_read(struct mlx5_core_dev *mdev, u64 *counters,
+				   unsigned int count)
+{
+	const struct mlx5_accel_ipsec_ops *ipsec_ops = mdev->ipsec_ops;
+
+	if (!ipsec_ops || !ipsec_ops->counters_read)
+		return -EOPNOTSUPP;
+
+	return ipsec_ops->counters_read(mdev, counters, count);
+}
+
+void *mlx5_accel_esp_create_hw_context(struct mlx5_core_dev *mdev,
+				       struct mlx5_accel_esp_xfrm *xfrm,
+				       u32 *sa_handle)
+{
+	const struct mlx5_accel_ipsec_ops *ipsec_ops = mdev->ipsec_ops;
+	__be32 saddr[4] = {}, daddr[4] = {};
+
+	if (!ipsec_ops || !ipsec_ops->create_hw_context)
+		return  ERR_PTR(-EOPNOTSUPP);
+
+	if (!xfrm->attrs.is_ipv6) {
+		saddr[3] = xfrm->attrs.saddr.a4;
+		daddr[3] = xfrm->attrs.daddr.a4;
+	} else {
+		memcpy(saddr, xfrm->attrs.saddr.a6, sizeof(saddr));
+		memcpy(daddr, xfrm->attrs.daddr.a6, sizeof(daddr));
+	}
+
+	return ipsec_ops->create_hw_context(mdev, xfrm, saddr, daddr,
+					    xfrm->attrs.spi,
+					    xfrm->attrs.is_ipv6, sa_handle);
+}
+
+void mlx5_accel_esp_free_hw_context(struct mlx5_core_dev *mdev, void *context)
+{
+	const struct mlx5_accel_ipsec_ops *ipsec_ops = mdev->ipsec_ops;
+
+	if (!ipsec_ops || !ipsec_ops->free_hw_context)
+		return;
+
+	ipsec_ops->free_hw_context(context);
+}
+
+struct mlx5_accel_esp_xfrm *
+mlx5_accel_esp_create_xfrm(struct mlx5_core_dev *mdev,
+			   const struct mlx5_accel_esp_xfrm_attrs *attrs)
+{
+	const struct mlx5_accel_ipsec_ops *ipsec_ops = mdev->ipsec_ops;
+	struct mlx5_accel_esp_xfrm *xfrm;
+
+	if (!ipsec_ops || !ipsec_ops->esp_create_xfrm)
+		return ERR_PTR(-EOPNOTSUPP);
+
+	xfrm = ipsec_ops->esp_create_xfrm(mdev, attrs, 0);
+	if (IS_ERR(xfrm))
+		return xfrm;
+
+	xfrm->mdev = mdev;
+	return xfrm;
+}
+EXPORT_SYMBOL_GPL(mlx5_accel_esp_create_xfrm);
+
+void mlx5_accel_esp_destroy_xfrm(struct mlx5_accel_esp_xfrm *xfrm)
+{
+	const struct mlx5_accel_ipsec_ops *ipsec_ops = xfrm->mdev->ipsec_ops;
+
+	if (!ipsec_ops || !ipsec_ops->esp_destroy_xfrm)
+		return;
+
+	ipsec_ops->esp_destroy_xfrm(xfrm);
+}
+EXPORT_SYMBOL_GPL(mlx5_accel_esp_destroy_xfrm);
+
+int mlx5_accel_esp_modify_xfrm(struct mlx5_accel_esp_xfrm *xfrm,
+			       const struct mlx5_accel_esp_xfrm_attrs *attrs)
+{
+	const struct mlx5_accel_ipsec_ops *ipsec_ops = xfrm->mdev->ipsec_ops;
+
+	if (!ipsec_ops || !ipsec_ops->esp_modify_xfrm)
+		return -EOPNOTSUPP;
+
+	return ipsec_ops->esp_modify_xfrm(xfrm, attrs);
+}
+EXPORT_SYMBOL_GPL(mlx5_accel_esp_modify_xfrm);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/accel/ipsec_offload.h b/drivers/net/ethernet/mellanox/mlx5/core/accel/ipsec_offload.h
index 970c66d19c1d..4a7d49ed5604 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/accel/ipsec_offload.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/accel/ipsec_offload.h
@@ -5,11 +5,46 @@
 #define __MLX5_IPSEC_OFFLOAD_H__
 
 #include <linux/mlx5/driver.h>
-#include "accel/ipsec.h"
+#include <linux/mlx5/accel.h>
 
 #ifdef CONFIG_MLX5_IPSEC
 
-const struct mlx5_accel_ipsec_ops *mlx5_ipsec_offload_ops(struct mlx5_core_dev *mdev);
+#define MLX5_IPSEC_DEV(mdev) (mlx5_accel_ipsec_device_caps(mdev) & \
+			      MLX5_ACCEL_IPSEC_CAP_DEVICE)
+
+unsigned int mlx5_accel_ipsec_counters_count(struct mlx5_core_dev *mdev);
+int mlx5_accel_ipsec_counters_read(struct mlx5_core_dev *mdev, u64 *counters,
+				   unsigned int count);
+
+void *mlx5_accel_esp_create_hw_context(struct mlx5_core_dev *mdev,
+				       struct mlx5_accel_esp_xfrm *xfrm,
+				       u32 *sa_handle);
+void mlx5_accel_esp_free_hw_context(struct mlx5_core_dev *mdev, void *context);
+
+void mlx5_accel_ipsec_init(struct mlx5_core_dev *mdev);
+void mlx5_accel_ipsec_cleanup(struct mlx5_core_dev *mdev);
+
+struct mlx5_accel_ipsec_ops {
+	u32 (*device_caps)(struct mlx5_core_dev *mdev);
+	unsigned int (*counters_count)(struct mlx5_core_dev *mdev);
+	int (*counters_read)(struct mlx5_core_dev *mdev, u64 *counters,
+			     unsigned int count);
+	void *(*create_hw_context)(struct mlx5_core_dev *mdev,
+				   struct mlx5_accel_esp_xfrm *xfrm,
+				   const __be32 saddr[4], const __be32 daddr[4],
+				   const __be32 spi, bool is_ipv6,
+				   u32 *sa_handle);
+	void (*free_hw_context)(void *context);
+	int (*init)(struct mlx5_core_dev *mdev);
+	void (*cleanup)(struct mlx5_core_dev *mdev);
+	struct mlx5_accel_esp_xfrm *(*esp_create_xfrm)(
+		struct mlx5_core_dev *mdev,
+		const struct mlx5_accel_esp_xfrm_attrs *attrs, u32 flags);
+	int (*esp_modify_xfrm)(struct mlx5_accel_esp_xfrm *xfrm,
+			       const struct mlx5_accel_esp_xfrm_attrs *attrs);
+	void (*esp_destroy_xfrm)(struct mlx5_accel_esp_xfrm *xfrm);
+};
+
 static inline bool mlx5_is_ipsec_device(struct mlx5_core_dev *mdev)
 {
 	if (!MLX5_CAP_GEN(mdev, ipsec_offload))
@@ -25,10 +60,26 @@ static inline bool mlx5_is_ipsec_device(struct mlx5_core_dev *mdev)
 	return MLX5_CAP_IPSEC(mdev, ipsec_crypto_offload) &&
 		MLX5_CAP_ETH(mdev, insert_trailer);
 }
-
 #else
-static inline const struct mlx5_accel_ipsec_ops *
-mlx5_ipsec_offload_ops(struct mlx5_core_dev *mdev) { return NULL; }
+
+#define MLX5_IPSEC_DEV(mdev) false
+
+static inline void *
+mlx5_accel_esp_create_hw_context(struct mlx5_core_dev *mdev,
+				 struct mlx5_accel_esp_xfrm *xfrm,
+				 u32 *sa_handle)
+{
+	return NULL;
+}
+
+static inline void mlx5_accel_esp_free_hw_context(struct mlx5_core_dev *mdev,
+						  void *context)
+{
+}
+
+static inline void mlx5_accel_ipsec_init(struct mlx5_core_dev *mdev) {}
+
+static inline void mlx5_accel_ipsec_cleanup(struct mlx5_core_dev *mdev) {}
 static inline bool mlx5_is_ipsec_device(struct mlx5_core_dev *mdev)
 {
 	return false;