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/*
* Copyright (c) 2018 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 __MLX5E_EN_ACCEL_H__
#define __MLX5E_EN_ACCEL_H__
#ifdef CONFIG_MLX5_ACCEL
#include <linux/skbuff.h>
#include <linux/netdevice.h>
#include "en_accel/ipsec_rxtx.h"
#include "en_accel/tls_rxtx.h"
#include "en.h"
static inline struct sk_buff *mlx5e_accel_handle_tx(struct sk_buff *skb,
struct mlx5e_txqsq *sq,
struct net_device *dev,
struct mlx5e_tx_wqe **wqe,
u16 *pi)
{
#ifdef CONFIG_MLX5_EN_TLS
if (test_bit(MLX5E_SQ_STATE_TLS, &sq->state)) {
skb = mlx5e_tls_handle_tx_skb(dev, sq, skb, wqe, pi);
if (unlikely(!skb))
return NULL;
}
#endif
#ifdef CONFIG_MLX5_EN_IPSEC
if (test_bit(MLX5E_SQ_STATE_IPSEC, &sq->state)) {
skb = mlx5e_ipsec_handle_tx_skb(dev, *wqe, skb);
if (unlikely(!skb))
return NULL;
}
#endif
return skb;
}
#endif /* CONFIG_MLX5_ACCEL */
#endif /* __MLX5E_EN_ACCEL_H__ */
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