114 struct mtd_info {  struct
128 	 * Any driver registering a struct mtd_info must ensure a writesize of  argument
131 	uint32_t writesize;
142 	uint32_t writebufsize;
144 	uint32_t oobsize;   // Amount of OOB data per block (e.g. 16)
145 	uint32_t oobavail;  // Available OOB bytes per block
151 	unsigned int erasesize_shift;
152 	unsigned int writesize_shift;
154 	unsigned int erasesize_mask;
155 	unsigned int writesize_mask;
164 	unsigned int bitflip_threshold;
189 	int (*_erase) (struct mtd_info *mtd, struct erase_info *instr);  argument
190 	int (*_point) (struct mtd_info *mtd, loff_t from, size_t len,  argument
192 	int (*_unpoint) (struct mtd_info *mtd, loff_t from, size_t len);  argument
193 	unsigned long (*_get_unmapped_area) (struct mtd_info *mtd,  argument
197 	int (*_read) (struct mtd_info *mtd, loff_t from, size_t len,  argument
199 	int (*_write) (struct mtd_info *mtd, loff_t to, size_t len,  argument
201 	int (*_panic_write) (struct mtd_info *mtd, loff_t to, size_t len,  argument
203 	int (*_read_oob) (struct mtd_info *mtd, loff_t from,  argument
205 	int (*_write_oob) (struct mtd_info *mtd, loff_t to,  argument
207 	int (*_get_fact_prot_info) (struct mtd_info *mtd, size_t len,  argument
209 	int (*_read_fact_prot_reg) (struct mtd_info *mtd, loff_t from,  argument
211 	int (*_get_user_prot_info) (struct mtd_info *mtd, size_t len,  argument
213 	int (*_read_user_prot_reg) (struct mtd_info *mtd, loff_t from,  argument
215 	int (*_write_user_prot_reg) (struct mtd_info *mtd, loff_t to,  argument
217 	int (*_lock_user_prot_reg) (struct mtd_info *mtd, loff_t from,  argument
219 	int (*_writev) (struct mtd_info *mtd, const struct kvec *vecs,  argument
221 	void (*_sync) (struct mtd_info *mtd);  argument
222 	int (*_lock) (struct mtd_info *mtd, loff_t ofs, uint64_t len);  argument
223 	int (*_unlock) (struct mtd_info *mtd, loff_t ofs, uint64_t len);  argument
224 	int (*_is_locked) (struct mtd_info *mtd, loff_t ofs, uint64_t len);  argument
225 	int (*_block_isreserved) (struct mtd_info *mtd, loff_t ofs);  argument
226 	int (*_block_isbad) (struct mtd_info *mtd, loff_t ofs);  argument
227 	int (*_block_markbad) (struct mtd_info *mtd, loff_t ofs);  argument
228 	int (*_suspend) (struct mtd_info *mtd);  argument
229 	void (*_resume) (struct mtd_info *mtd);  argument
234 	int (*_get_device) (struct mtd_info *mtd);  argument
235 	void (*_put_device) (struct mtd_info *mtd);  argument
256 int mtd_erase(struct mtd_info *mtd, struct erase_info *instr);  argument