mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
35 lines
765 B
35 lines
765 B
/* SPDX-License-Identifier: GPL-2.0 */ |
|
/* |
|
* Copyright (C) 2019 IBM Corporation |
|
* Author: Nayna Jain |
|
* |
|
* PowerPC secure variable operations. |
|
*/ |
|
#ifndef SECVAR_OPS_H |
|
#define SECVAR_OPS_H |
|
|
|
#include <linux/types.h> |
|
#include <linux/errno.h> |
|
|
|
extern const struct secvar_operations *secvar_ops; |
|
|
|
struct secvar_operations { |
|
int (*get)(const char *key, uint64_t key_len, u8 *data, |
|
uint64_t *data_size); |
|
int (*get_next)(const char *key, uint64_t *key_len, |
|
uint64_t keybufsize); |
|
int (*set)(const char *key, uint64_t key_len, u8 *data, |
|
uint64_t data_size); |
|
}; |
|
|
|
#ifdef CONFIG_PPC_SECURE_BOOT |
|
|
|
extern void set_secvar_ops(const struct secvar_operations *ops); |
|
|
|
#else |
|
|
|
static inline void set_secvar_ops(const struct secvar_operations *ops) { } |
|
|
|
#endif |
|
|
|
#endif
|
|
|