1 /* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
2 /* Copyright (c) 2019 Mellanox Technologies. */
3 
4 #ifndef __MLX5_EN_XSK_RX_H__
5 #define __MLX5_EN_XSK_RX_H__
6 
7 #include "en.h"
8 
9 /* RX data path */
10 
11 int mlx5e_xsk_alloc_rx_mpwqe(struct mlx5e_rq *rq, u16 ix);
12 int mlx5e_xsk_alloc_rx_wqes_batched(struct mlx5e_rq *rq, u16 ix, int wqe_bulk);
13 int mlx5e_xsk_alloc_rx_wqes(struct mlx5e_rq *rq, u16 ix, int wqe_bulk);
14 struct sk_buff *mlx5e_xsk_skb_from_cqe_mpwrq_linear(struct mlx5e_rq *rq,
15 						    struct mlx5e_mpw_info *wi,
16 						    u16 cqe_bcnt,
17 						    u32 head_offset,
18 						    u32 page_idx);
19 struct sk_buff *mlx5e_xsk_skb_from_cqe_linear(struct mlx5e_rq *rq,
20 					      struct mlx5e_wqe_frag_info *wi,
21 					      u32 cqe_bcnt);
22 
23 #endif /* __MLX5_EN_XSK_RX_H__ */
24