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/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
/* Copyright (c) 2024 NVIDIA Corporation & Affiliates */
#ifndef HWS_BUDDY_H_
#define HWS_BUDDY_H_
struct mlx5hws_buddy_mem {
unsigned long **bitmap;
unsigned int *num_free;
u32 max_order;
};
struct mlx5hws_buddy_mem *mlx5hws_buddy_create(u32 max_order);
void mlx5hws_buddy_cleanup(struct mlx5hws_buddy_mem *buddy);
int mlx5hws_buddy_alloc_mem(struct mlx5hws_buddy_mem *buddy, u32 order);
void mlx5hws_buddy_free_mem(struct mlx5hws_buddy_mem *buddy, u32 seg, u32 order);
#endif /* HWS_BUDDY_H_ */