1284 struct nand_chip {  struct
1301 	int(*waitfunc)(struct mtd_info *mtd, struct nand_chip *this);  argument
1302 	int (*exec_op)(struct nand_chip *chip,  argument
1306 	int (*set_features)(struct mtd_info *mtd, struct nand_chip *chip,  argument
1308 	int (*get_features)(struct mtd_info *mtd, struct nand_chip *chip,  argument
1310 	int (*setup_read_retry)(struct mtd_info *mtd, int retry_mode);
1311 	int (*setup_data_interface)(struct mtd_info *mtd, int chipnr,
1314 	int chip_delay;
1315 	unsigned int options;
1316 	unsigned int bbt_options;
1318 	int page_shift;
1319 	int phys_erase_shift;
1320 	int bbt_erase_shift;
1321 	int chip_shift;
1322 	int numchips;
1323 	uint64_t chipsize;
1324 	int pagemask;
1325 	u8 *data_buf;
1326 	int pagebuf;
1327 	unsigned int pagebuf_bitflips;
1328 	int subpagesize;
1329 	uint8_t bits_per_cell;
1330 	uint16_t ecc_strength_ds;
1331 	uint16_t ecc_step_ds;
1332 	int onfi_timing_mode_default;
1333 	int badblockpos;
1334 	int badblockbits;
1336 	struct nand_id id;
1337 	struct nand_parameters parameters;
1338 	u16 max_bb_per_die;
1339 	u32 blocks_per_die;
1341 	struct nand_data_interface data_interface;
1343 	int read_retries;
1368 static inline int nand_exec_op(struct nand_chip *chip,  in nand_exec_op()  argument