linux/mtd/mtd.h

90 	size_t		len;
91 	size_t		retlen;
92 	size_t		ooblen;
93 	size_t		oobretlen;
240 	int (*_point) (struct mtd_info *mtd, loff_t from, size_t len,
241 		       size_t *retlen, void **virt, resource_size_t *phys);
242 	int (*_unpoint) (struct mtd_info *mtd, loff_t from, size_t len);
248 	int (*_read) (struct mtd_info *mtd, loff_t from, size_t len,
249 		      size_t *retlen, u_char *buf);
250 	int (*_write) (struct mtd_info *mtd, loff_t to, size_t len,
251 		       size_t *retlen, const u_char *buf);
252 	int (*_panic_write) (struct mtd_info *mtd, loff_t to, size_t len,
253 			     size_t *retlen, const u_char *buf);
258 	int (*_get_fact_prot_info) (struct mtd_info *mtd, size_t len,
259 				    size_t *retlen, struct otp_info *buf);
261 				    size_t len, size_t *retlen, u_char *buf);
262 	int (*_get_user_prot_info) (struct mtd_info *mtd, size_t len,
263 				    size_t *retlen, struct otp_info *buf);
265 				    size_t len, size_t *retlen, u_char *buf);
267 				     size_t len, size_t *retlen, u_char *buf);
269 				    size_t len);
272 			unsigned long count, loff_t to, size_t *retlen);
407 int mtd_point(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen,
409 int mtd_unpoint(struct mtd_info *mtd, loff_t from, size_t len);
413 int mtd_read(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen,
415 int mtd_write(struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen,
417 int mtd_panic_write(struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen,
423 int mtd_get_fact_prot_info(struct mtd_info *mtd, size_t len, size_t *retlen,
425 int mtd_read_fact_prot_reg(struct mtd_info *mtd, loff_t from, size_t len,
426 			   size_t *retlen, u_char *buf);
427 int mtd_get_user_prot_info(struct mtd_info *mtd, size_t len, size_t *retlen,
429 int mtd_read_user_prot_reg(struct mtd_info *mtd, loff_t from, size_t len,
430 			   size_t *retlen, u_char *buf);
431 int mtd_write_user_prot_reg(struct mtd_info *mtd, loff_t to, size_t len,
432 			    size_t *retlen, u_char *buf);
433 int mtd_lock_user_prot_reg(struct mtd_info *mtd, loff_t from, size_t len);
437 	       unsigned long count, loff_t to, size_t *retlen);
542 void *mtd_kmalloc_up_to(const struct mtd_info *mtd, size_t *size);