/* SPDX-License-Identifier: GPL-2.0+ */ | |
/* | |
* Copyright 2016 General Electric Company | |
*/ | |
#include "common.h" | |
struct vpd_cache; | |
/* | |
* Read VPD from given data, verify content, call callback for each vital | |
* product data block. | |
* | |
* cache: structure used by process block to store VPD information | |
* process_block: callback called for each VPD data block | |
* | |
* Returns Non-zero on error. Negative numbers encode errno. | |
*/ | |
int read_vpd(struct vpd_cache *cache, | |
int (*process_block)(struct vpd_cache *, | |
u8 id, u8 version, u8 type, | |
size_t size, u8 const *data)); |