/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
/* Copyright (c) 2019 Mellanox Technologies. */

#ifndef __MLX5E_KTLS_H__
#define __MLX5E_KTLS_H__

#include "en.h"

#if defined CONFIG_MLX5_EN_TLS && defined HAVE_KTLS_STRUCTS
void mlx5e_ktls_build_netdev(struct mlx5e_priv *priv);
bool mlx5e_accel_is_ktls_rx(struct mlx5_core_dev *mdev);
#else
static inline void mlx5e_ktls_build_netdev(struct mlx5e_priv *priv)
{
}
static inline bool mlx5e_accel_is_ktls_rx(struct mlx5_core_dev *mdev) { return false; }
#endif

#if defined(CONFIG_MLX5_EN_TLS) && defined(HAVE_KTLS_RX_SUPPORT)
int mlx5e_ktls_init_rx(struct mlx5e_priv *priv);
void mlx5e_ktls_cleanup_rx(struct mlx5e_priv *priv);
int mlx5e_ktls_set_feature_rx(struct net_device *netdev, bool enable);
struct mlx5e_ktls_resync_resp *
mlx5e_ktls_rx_resync_create_resp_list(void);
void mlx5e_ktls_rx_resync_destroy_resp_list(struct mlx5e_ktls_resync_resp *resp_list);


#else
static inline int mlx5e_ktls_init_rx(struct mlx5e_priv *priv)
{
	return 0;
}

static inline void mlx5e_ktls_cleanup_rx(struct mlx5e_priv *priv)
{
}

static inline int mlx5e_ktls_set_feature_rx(struct net_device *netdev, bool enable)
{
	netdev_warn(netdev, "kTLS is not supported\n");
	return -EOPNOTSUPP;
}

static inline struct mlx5e_ktls_resync_resp *
mlx5e_ktls_rx_resync_create_resp_list(void)
{
	return ERR_PTR(-EOPNOTSUPP);
}

static inline void
mlx5e_ktls_rx_resync_destroy_resp_list(struct mlx5e_ktls_resync_resp *resp_list) {}


#endif

#if defined(CONFIG_MLX5_EN_TLS)
static inline bool mlx5e_accel_is_ktls_tx(struct mlx5_core_dev *mdev)
{
	return !is_kdump_kernel() &&
		mlx5_accel_is_ktls_tx(mdev);
}


static inline bool mlx5e_accel_is_ktls_device(struct mlx5_core_dev *mdev)
{
	return !is_kdump_kernel() &&
		mlx5_accel_is_ktls_device(mdev);
}
#else
static inline bool mlx5e_accel_is_ktls_tx(struct mlx5_core_dev *mdev) { return false; }
static inline bool mlx5e_accel_is_ktls_device(struct mlx5_core_dev *mdev) { return false; }
#endif
#endif /* __MLX5E_TLS_H__ */
