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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/include/usr/nvram/import/nvram.h $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2018 */
/* [+] International Business Machines Corp. */
/* */
/* */
/* Licensed under the Apache License, Version 2.0 (the "License"); */
/* you may not use this file except in compliance with the License. */
/* You may obtain a copy of the License at */
/* */
/* http://www.apache.org/licenses/LICENSE-2.0 */
/* */
/* Unless required by applicable law or agreed to in writing, software */
/* distributed under the License is distributed on an "AS IS" BASIS, */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */
/* implied. See the License for the specific language governing */
/* permissions and limitations under the License. */
/* */
/* IBM_PROLOG_END_TAG */
#ifndef __NVRAM_H
#define __NVRAM_H
#include <stdint.h>
typedef uint16_t beint16_t;
typedef beint16_t be16;
struct chrp_nvram_hdr {
uint8_t sig;
uint8_t cksum;
be16 len;
char name[12];
};
extern "C"
{
int nvram_format(void *nvram_image, uint32_t nvram_size);
int nvram_check(void *nvram_image, uint32_t nvram_size);
void nvram_reinit(void);
bool nvram_validate(void);
bool nvram_has_loaded(void);
bool nvram_wait_for_load(void);
const char *nvram_query(const char *name);
bool nvram_query_eq(const char *key, const char *value);
}
#endif /* __NVRAM_H */
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