206 				      unsigned int offset, size_t count)  in at24_eeprom_read_smbus()  argument
214 	if (count > io_limit)  in at24_eeprom_read_smbus()
215 		count = io_limit;  in at24_eeprom_read_smbus()
218 	if (count > I2C_SMBUS_BLOCK_MAX)  in at24_eeprom_read_smbus()
219 		count = I2C_SMBUS_BLOCK_MAX;  in at24_eeprom_read_smbus()
231 								   count, buf);  in at24_eeprom_read_smbus()
234 				count, offset, status, jiffies);  in at24_eeprom_read_smbus()
236 		if (status == count)  in at24_eeprom_read_smbus()
237 			return count;  in at24_eeprom_read_smbus()
246 				    unsigned int offset, size_t count)  in at24_eeprom_read_i2c()  argument
257 	if (count > io_limit)  in at24_eeprom_read_i2c()
258 		count = io_limit;  in at24_eeprom_read_i2c()
278 	msg[1].len = count;  in at24_eeprom_read_i2c()
290 			status = count;  in at24_eeprom_read_i2c()
293 				count, offset, status, jiffies);  in at24_eeprom_read_i2c()
295 		if (status == count)  in at24_eeprom_read_i2c()
296 			return count;  in at24_eeprom_read_i2c()
305 				       unsigned int offset, size_t count)  in at24_eeprom_read_serial()  argument
346 	msg[1].len = count;  in at24_eeprom_read_serial()
358 			return count;  in at24_eeprom_read_serial()
367 				    unsigned int offset, size_t count)  in at24_eeprom_read_mac()  argument
386 	msg[1].len = count;  in at24_eeprom_read_mac()
398 			return count;  in at24_eeprom_read_mac()
416 				      unsigned int offset, size_t count)  in at24_adjust_write_count()  argument
421 	if (count > at24->write_max)  in at24_adjust_write_count()
422 		count = at24->write_max;  in at24_adjust_write_count()
426 	if (offset + count > next_page)  in at24_adjust_write_count()
427 		count = next_page - offset;  in at24_adjust_write_count()
429 	return count;  in at24_adjust_write_count()
434 					     unsigned int offset, size_t count)  in at24_eeprom_write_smbus_block()  argument
441 	count = at24_adjust_write_count(at24, offset, count);  in at24_eeprom_write_smbus_block()
452 							offset, count, buf);  in at24_eeprom_write_smbus_block()
454 			status = count;  in at24_eeprom_write_smbus_block()
457 				count, offset, status, jiffies);  in at24_eeprom_write_smbus_block()
459 		if (status == count)  in at24_eeprom_write_smbus_block()
460 			return count;  in at24_eeprom_write_smbus_block()
470 					    unsigned int offset, size_t count)  in at24_eeprom_write_smbus_byte()  argument
488 			status = count;  in at24_eeprom_write_smbus_byte()
491 				count, offset, status, jiffies);  in at24_eeprom_write_smbus_byte()
493 		if (status == count)  in at24_eeprom_write_smbus_byte()
494 			return count;  in at24_eeprom_write_smbus_byte()
503 				     unsigned int offset, size_t count)  in at24_eeprom_write_i2c()  argument
512 	count = at24_adjust_write_count(at24, offset, count);  in at24_eeprom_write_i2c()
523 	memcpy(&msg.buf[i], buf, count);  in at24_eeprom_write_i2c()
524 	msg.len = i + count;  in at24_eeprom_write_i2c()
536 			status = count;  in at24_eeprom_write_i2c()
539 				count, offset, status, jiffies);  in at24_eeprom_write_i2c()
541 		if (status == count)  in at24_eeprom_write_i2c()
542 			return count;  in at24_eeprom_write_i2c()
550 static int at24_read(void *priv, unsigned int off, void *val, size_t count)  in at24_read()  argument
555 	if (unlikely(!count))  in at24_read()
556 		return count;  in at24_read()
558 	if (off + count > at24->chip.byte_len)  in at24_read()
567 	while (count) {  in at24_read()
570 		status = at24->read_func(at24, buf, off, count);  in at24_read()
577 		count -= status;  in at24_read()
585 static int at24_write(void *priv, unsigned int off, void *val, size_t count)  in at24_write()  argument
590 	if (unlikely(!count))  in at24_write()
593 	if (off + count > at24->chip.byte_len)  in at24_write()
602 	while (count) {  in at24_write()
605 		status = at24->write_func(at24, buf, off, count);  in at24_write()
612 		count -= status;  in at24_write()