drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_txrx.h

   1 /* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
   2 /* Copyright (c) 2020, Mellanox Technologies inc. All rights reserved. */
   3
   4 #ifndef __MLX5E_KTLS_TXRX_H__
   5 #define __MLX5E_KTLS_TXRX_H__
   6
   7 #ifdef CONFIG_MLX5_EN_TLS
   8
   9 #include <net/tls.h>
  10 #include "en.h"
  11 #include "en/txrx.h"
  12
  13 struct mlx5e_accel_tx_tls_state {
  14         u32 tls_tisn;
  15 };
  16
  17 u16 mlx5e_ktls_get_stop_room(struct mlx5e_txqsq *sq);
  18
  19 bool mlx5e_ktls_handle_tx_skb(struct tls_context *tls_ctx, struct mlx5e_txqsq *sq,
  20                               struct sk_buff *skb, int datalen,
  21                               struct mlx5e_accel_tx_tls_state *state);
  22 void mlx5e_ktls_handle_rx_skb(struct mlx5e_rq *rq, struct sk_buff *skb,
  23                               struct mlx5_cqe64 *cqe, u32 *cqe_bcnt);
  24
  25 void mlx5e_ktls_handle_ctx_completion(struct mlx5e_icosq_wqe_info *wi);
  26 void mlx5e_ktls_handle_get_psv_completion(struct mlx5e_icosq_wqe_info *wi,
  27                                           struct mlx5e_icosq *sq);
  28
  29 void mlx5e_ktls_tx_handle_resync_dump_comp(struct mlx5e_txqsq *sq,
  30                                            struct mlx5e_tx_wqe_info *wi,
  31                                            u32 *dma_fifo_cc);
  32 #else
  33 static inline void
  34 mlx5e_ktls_tx_handle_resync_dump_comp(struct mlx5e_txqsq *sq,
  35                                       struct mlx5e_tx_wqe_info *wi,
  36                                       u32 *dma_fifo_cc)
  37 {
  38 }
  39
  40 #endif /* CONFIG_MLX5_EN_TLS */
  41
  42 #endif /* __MLX5E_TLS_TXRX_H__ */