1 /* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ 2 /* Copyright (c) 2021, Mellanox Technologies inc. All rights reserved. */ 3 4 #ifndef __MLX5_EN_CHANNELS_H__ 5 #define __MLX5_EN_CHANNELS_H__ 6 7 #include <linux/kernel.h> 8 9 struct mlx5e_channels; 10 11 unsigned int mlx5e_channels_get_num(struct mlx5e_channels *chs); 12 bool mlx5e_channels_is_xsk(struct mlx5e_channels *chs, unsigned int ix); 13 void mlx5e_channels_get_regular_rqn(struct mlx5e_channels *chs, unsigned int ix, u32 *rqn, 14 u32 *vhca_id); 15 void mlx5e_channels_get_xsk_rqn(struct mlx5e_channels *chs, unsigned int ix, u32 *rqn, 16 u32 *vhca_id); 17 bool mlx5e_channels_get_ptp_rqn(struct mlx5e_channels *chs, u32 *rqn); 18 int mlx5e_channels_rx_change_dim(struct mlx5e_channels *chs, bool enabled); 19 int mlx5e_channels_tx_change_dim(struct mlx5e_channels *chs, bool enabled); 20 int mlx5e_channels_rx_toggle_dim(struct mlx5e_channels *chs); 21 int mlx5e_channels_tx_toggle_dim(struct mlx5e_channels *chs); 22 23 #endif /* __MLX5_EN_CHANNELS_H__ */ 24