350 		  struct ethtool_eeprom *eeprom, u8 *bytes)  in ixgb_get_eeprom()  argument
358 	if (eeprom->len == 0) {  in ixgb_get_eeprom()
363 	eeprom->magic = hw->vendor_id | (hw->device_id << 16);  in ixgb_get_eeprom()
367 	if (eeprom->offset > eeprom->offset + eeprom->len) {  in ixgb_get_eeprom()
372 	if ((eeprom->offset + eeprom->len) > max_len)  in ixgb_get_eeprom()
373 		eeprom->len = (max_len - eeprom->offset);  in ixgb_get_eeprom()
375 	first_word = eeprom->offset >> 1;  in ixgb_get_eeprom()
376 	last_word = (eeprom->offset + eeprom->len - 1) >> 1;  in ixgb_get_eeprom()
384 	/* note the eeprom was good because the driver loaded */  in ixgb_get_eeprom()
388 	memcpy(bytes, (u8 *)eeprom_buff + (eeprom->offset & 1), eeprom->len);  in ixgb_get_eeprom()
397 		  struct ethtool_eeprom *eeprom, u8 *bytes)  in ixgb_set_eeprom()  argument
406 	if (eeprom->len == 0)  in ixgb_set_eeprom()
409 	if (eeprom->magic != (hw->vendor_id | (hw->device_id << 16)))  in ixgb_set_eeprom()
414 	if (eeprom->offset > eeprom->offset + eeprom->len)  in ixgb_set_eeprom()
417 	if ((eeprom->offset + eeprom->len) > max_len)  in ixgb_set_eeprom()
418 		eeprom->len = (max_len - eeprom->offset);  in ixgb_set_eeprom()
420 	first_word = eeprom->offset >> 1;  in ixgb_set_eeprom()
421 	last_word = (eeprom->offset + eeprom->len - 1) >> 1;  in ixgb_set_eeprom()
428 	if (eeprom->offset & 1) {  in ixgb_set_eeprom()
429 		/* need read/modify/write of first changed EEPROM word */  in ixgb_set_eeprom()
434 	if ((eeprom->offset + eeprom->len) & 1) {  in ixgb_set_eeprom()
435 		/* need read/modify/write of last changed EEPROM word */  in ixgb_set_eeprom()
441 	memcpy(ptr, bytes, eeprom->len);  in ixgb_set_eeprom()
445 	/* Update the checksum over the first part of the EEPROM if needed */  in ixgb_set_eeprom()