| /* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ |
| /* Copyright (c) 2019 Mellanox Technologies. */ |
| |
| #ifndef __MLX5_EN_XSK_TX_H__ |
| #define __MLX5_EN_XSK_TX_H__ |
| |
| #include "en.h" |
| #include <net/xdp_sock_drv.h> |
| |
| /* TX data path */ |
| |
| int mlx5e_xsk_wakeup(struct net_device *dev, u32 qid, u32 flags); |
| |
| bool mlx5e_xsk_tx(struct mlx5e_xdpsq *sq, unsigned int budget); |
| |
| static inline void mlx5e_xsk_update_tx_wakeup(struct mlx5e_xdpsq *sq) |
| { |
| if (!xsk_uses_need_wakeup(sq->xsk_pool)) |
| return; |
| |
| if (sq->pc != sq->cc) |
| xsk_clear_tx_need_wakeup(sq->xsk_pool); |
| else |
| xsk_set_tx_need_wakeup(sq->xsk_pool); |
| } |
| |
| #endif /* __MLX5_EN_XSK_TX_H__ */ |
