mirror of
https://github.com/u-boot/u-boot.git
synced 2025-04-23 05:08:24 +00:00
03de305ec4
As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
37 lines
1.1 KiB
C
37 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* Copyright 2016 General Electric Company
|
|
*/
|
|
|
|
#include <linux/types.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_i2c_vpd(struct vpd_cache *cache,
|
|
int (*process_block)(struct vpd_cache *, u8 id, u8 version,
|
|
u8 type, size_t size, u8 const *data));
|
|
|
|
/*
|
|
* Read VPD from given data, verify content, call callback for each vital
|
|
* product data block.
|
|
*
|
|
* size: size of the raw VPD data in bytes
|
|
* data: raw VPD data read from device
|
|
* 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 vpd_reader(size_t size, u8 *data, struct vpd_cache *cache,
|
|
int (*process_block)(struct vpd_cache *, u8 id, u8 version, u8 type,
|
|
size_t size, u8 const *data));
|