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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
*/
#ifndef __PBL_H__
#define __PBL_H__
#include <linux/types.h>
extern unsigned long free_mem_ptr;
extern unsigned long free_mem_end_ptr;
void pbl_barebox_uncompress(void *dest, void *compressed_start, unsigned int len);
#ifdef __PBL__
#define IN_PBL 1
struct pbl_bio {
void *priv;
int (*read)(struct pbl_bio *bio, off_t block_off, void *buf, unsigned nblocks);
};
static inline int pbl_bio_read(struct pbl_bio *bio, off_t block_off,
void *buf, unsigned nblocks)
{
return bio->read(bio, block_off, buf, nblocks);
}
ssize_t pbl_fat_load(struct pbl_bio *, const char *filename, void *dest, size_t len);
#else
#define IN_PBL 0
#endif
#endif /* __PBL_H__ */
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