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/* SPDX-License-Identifier: Apache-2.0 */
/* Copyright (C) 2018 IBM Corp. */
#pragma once
#ifdef VIRTUAL_PNOR_ENABLED
#include <limits.h>
#include "pnor_partition_defs.h"
struct mbox_context;
struct vpnor_partition_table;
struct vpnor_partition_paths
{
char ro_loc[PATH_MAX];
char rw_loc[PATH_MAX];
char prsv_loc[PATH_MAX];
char patch_loc[PATH_MAX];
};
#ifdef __cplusplus
extern "C" {
#endif
/** @brief Create a virtual PNOR partition table.
*
* @param[in] context - mbox context pointer
*
* This API should be called before calling any other APIs below. If a table
* already exists, this function will not do anything further. This function
* will not do anything if the context is NULL.
*
* Returns 0 if the call succeeds, else a negative error code.
*/
int init_vpnor(struct mbox_context *context);
/** @brief Create a virtual PNOR partition table.
*
* @param[in] context - mbox context pointer
*
* This API is same as above one but requires context->path is initialised
* with all the necessary paths.
*
* Returns 0 if the call succeeds, else a negative error code.
*/
int init_vpnor_from_paths(struct mbox_context *context);
/** @brief Copy bootloader partition (alongwith TOC) to LPC memory
*
* @param[in] context - mbox context pointer
*
* @returns 0 on success, negative error code on failure
*/
int vpnor_copy_bootloader_partition(const struct mbox_context *context);
/** @brief Destroy partition table, if it exists.
*
* @param[in] context - mbox context pointer
*/
void destroy_vpnor(struct mbox_context *context);
#ifdef __cplusplus
}
#endif
#endif
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