1 /* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ 2 /* Copyright (c) 2019-2020, Mellanox Technologies inc. All rights reserved. */ 3 4 #ifndef __MLX5_EN_XSK_POOL_H__ 5 #define __MLX5_EN_XSK_POOL_H__ 6 7 #include "en.h" 8 mlx5e_xsk_get_pool(struct mlx5e_params * params,struct mlx5e_xsk * xsk,u16 ix)9static inline struct xsk_buff_pool *mlx5e_xsk_get_pool(struct mlx5e_params *params, 10 struct mlx5e_xsk *xsk, u16 ix) 11 { 12 if (!xsk || !xsk->pools) 13 return NULL; 14 15 if (unlikely(ix >= params->num_channels)) 16 return NULL; 17 18 return xsk->pools[ix]; 19 } 20 21 struct mlx5e_xsk_param; 22 void mlx5e_build_xsk_param(struct xsk_buff_pool *pool, struct mlx5e_xsk_param *xsk); 23 24 /* .ndo_bpf callback. */ 25 int mlx5e_xsk_setup_pool(struct net_device *dev, struct xsk_buff_pool *pool, u16 qid); 26 27 #endif /* __MLX5_EN_XSK_POOL_H__ */ 28