/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */ /* Copyright (c) 2017-2019 Mellanox Technologies. All rights reserved */ #ifndef _MLXFW_MFA2_FILE_H #define _MLXFW_MFA2_FILE_H #include <linux/firmware.h> #include <linux/kernel.h> struct mlxfw_mfa2_file { const struct firmware *fw; const struct mlxfw_mfa2_tlv *first_dev; u16 dev_count; const struct mlxfw_mfa2_tlv *first_component; u16 component_count; const void *cb; /* components block */ u32 cb_archive_size; /* size of compressed components block */ }; static inline bool mlxfw_mfa2_valid_ptr(const struct mlxfw_mfa2_file *mfa2_file, const void *ptr) { const void *valid_to = mfa2_file->fw->data + mfa2_file->fw->size; const void *valid_from = mfa2_file->fw->data; return ptr > valid_from && ptr < valid_to; } #endif