1 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */ 2 /* Copyright (c) 2017-2019 Mellanox Technologies. All rights reserved */ 3 4 #ifndef _MLXFW_MFA2_H 5 #define _MLXFW_MFA2_H 6 7 #include <linux/firmware.h> 8 #include "mlxfw.h" 9 10 struct mlxfw_mfa2_component { 11 u16 index; 12 u32 data_size; 13 u8 *data; 14 }; 15 16 struct mlxfw_mfa2_file; 17 18 bool mlxfw_mfa2_check(const struct firmware *fw); 19 20 struct mlxfw_mfa2_file *mlxfw_mfa2_file_init(const struct firmware *fw); 21 22 int mlxfw_mfa2_file_component_count(const struct mlxfw_mfa2_file *mfa2_file, 23 const char *psid, u32 psid_size, 24 u32 *p_count); 25 26 struct mlxfw_mfa2_component * 27 mlxfw_mfa2_file_component_get(const struct mlxfw_mfa2_file *mfa2_file, 28 const char *psid, int psid_size, 29 int component_index); 30 31 void mlxfw_mfa2_file_component_put(struct mlxfw_mfa2_component *component); 32 33 void mlxfw_mfa2_file_fini(struct mlxfw_mfa2_file *mfa2_file); 34 35 #endif 36