linux/mtd/mtd.h

314 	int (*_point) (struct mtd_info *mtd, loff_t from, size_t len,
316 	int (*_unpoint) (struct mtd_info *mtd, loff_t from, size_t len);
317 	int (*_read) (struct mtd_info *mtd, loff_t from, size_t len,
319 	int (*_write) (struct mtd_info *mtd, loff_t to, size_t len,
321 	int (*_panic_write) (struct mtd_info *mtd, loff_t to, size_t len,
323 	int (*_read_oob) (struct mtd_info *mtd, loff_t from,
325 	int (*_write_oob) (struct mtd_info *mtd, loff_t to,
329 	int (*_read_fact_prot_reg) (struct mtd_info *mtd, loff_t from,
333 	int (*_read_user_prot_reg) (struct mtd_info *mtd, loff_t from,
335 	int (*_write_user_prot_reg) (struct mtd_info *mtd, loff_t to,
337 	int (*_lock_user_prot_reg) (struct mtd_info *mtd, loff_t from,
340 			unsigned long count, loff_t to, size_t *retlen);
342 	int (*_lock) (struct mtd_info *mtd, loff_t ofs, uint64_t len);
343 	int (*_unlock) (struct mtd_info *mtd, loff_t ofs, uint64_t len);
344 	int (*_is_locked) (struct mtd_info *mtd, loff_t ofs, uint64_t len);
345 	int (*_block_isreserved) (struct mtd_info *mtd, loff_t ofs);
346 	int (*_block_isbad) (struct mtd_info *mtd, loff_t ofs);
347 	int (*_block_markbad) (struct mtd_info *mtd, loff_t ofs);
348 	int (*_max_bad_blocks) (struct mtd_info *mtd, loff_t ofs, size_t len);
472 				     loff_t ofs, size_t len)  in mtd_max_bad_blocks()
492 int mtd_point(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen,
494 int mtd_unpoint(struct mtd_info *mtd, loff_t from, size_t len);
497 int mtd_read(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen,
499 int mtd_write(struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen,
501 int mtd_panic_write(struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen,
504 int mtd_read_oob(struct mtd_info *mtd, loff_t from, struct mtd_oob_ops *ops);
505 int mtd_write_oob(struct mtd_info *mtd, loff_t to, struct mtd_oob_ops *ops);
509 int mtd_read_fact_prot_reg(struct mtd_info *mtd, loff_t from, size_t len,
513 int mtd_read_user_prot_reg(struct mtd_info *mtd, loff_t from, size_t len,
515 int mtd_write_user_prot_reg(struct mtd_info *mtd, loff_t to, size_t len,
517 int mtd_lock_user_prot_reg(struct mtd_info *mtd, loff_t from, size_t len);
520 	       unsigned long count, loff_t to, size_t *retlen);
530 int mtd_lock(struct mtd_info *mtd, loff_t ofs, uint64_t len);
531 int mtd_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len);
532 int mtd_is_locked(struct mtd_info *mtd, loff_t ofs, uint64_t len);
533 int mtd_block_isreserved(struct mtd_info *mtd, loff_t ofs);
534 int mtd_block_isbad(struct mtd_info *mtd, loff_t ofs);
535 int mtd_block_markbad(struct mtd_info *mtd, loff_t ofs);
631 static inline int mtd_offset_to_wunit(struct mtd_info *mtd, loff_t offs)  in mtd_offset_to_wunit()
636 static inline loff_t mtd_wunit_to_offset(struct mtd_info *mtd, loff_t base,  in mtd_wunit_to_offset()