| // SPDX-License-Identifier: GPL-2.0 |
| |
| #ifndef __mtd_h |
| #define __mtd_h |
| |
| #include <stdbool.h> |
| |
| #if defined(target_bcm47xx) || defined(target_bcm53xx) |
| #define target_brcm 1 |
| #endif |
| |
| #define JFFS2_EOF "\xde\xad\xc0\xde" |
| |
| extern int quiet; |
| extern int mtdsize; |
| extern int erasesize; |
| |
| extern int mtd_open(const char *mtd, bool block); |
| extern int mtd_check_open(const char *mtd); |
| extern int mtd_block_is_bad(int fd, int offset); |
| extern int mtd_erase_block(int fd, int offset); |
| extern int mtd_write_buffer(int fd, const char *buf, int offset, int length); |
| extern int mtd_write_jffs2(const char *mtd, const char *filename, const char *dir); |
| extern int mtd_replace_jffs2(const char *mtd, int fd, int ofs, const char *filename); |
| extern void mtd_parse_jffs2data(const char *buf, const char *dir); |
| |
| /* target specific functions */ |
| extern int trx_fixup(int fd, const char *name) __attribute__ ((weak)); |
| extern int trx_check(int imagefd, const char *mtd, char *buf, int *len) __attribute__ ((weak)); |
| extern int mtd_fixtrx(const char *mtd, size_t offset, size_t data_size) __attribute__ ((weak)); |
| extern int mtd_fixseama(const char *mtd, size_t offset, size_t data_size) __attribute__ ((weak)); |
| extern int mtd_fixwrg(const char *mtd, size_t offset, size_t data_size) __attribute__ ((weak)); |
| extern int mtd_fixwrgg(const char *mtd, size_t offset, size_t data_size) __attribute__ ((weak)); |
| extern int mtd_resetbc(const char *mtd) __attribute__ ((weak)); |
| extern int mtd_tpl_recoverflag_write(const char *mtd, const bool recovery_active) __attribute__ ((weak)); |
| #endif /* __mtd_h */ |