310 	u16 checksum = 0;  in ixgbe_calc_eeprom_checksum_X540()  local
329 		checksum += word;  in ixgbe_calc_eeprom_checksum_X540()
365 			checksum += word;  in ixgbe_calc_eeprom_checksum_X540()
369 	checksum = (u16)IXGBE_EEPROM_SUM - checksum;  in ixgbe_calc_eeprom_checksum_X540()
371 	return (s32)checksum;  in ixgbe_calc_eeprom_checksum_X540()
386 	u16 checksum;  in ixgbe_validate_eeprom_checksum_X540()  local
393 	status = hw->eeprom.ops.read(hw, 0, &checksum);  in ixgbe_validate_eeprom_checksum_X540()
406 	checksum = (u16)(status & 0xffff);  in ixgbe_validate_eeprom_checksum_X540()
419 	if (read_checksum != checksum) {  in ixgbe_validate_eeprom_checksum_X540()
426 		*checksum_val = checksum;  in ixgbe_validate_eeprom_checksum_X540()
445 	u16 checksum;  in ixgbe_update_eeprom_checksum_X540()  local
451 	status = hw->eeprom.ops.read(hw, 0, &checksum);  in ixgbe_update_eeprom_checksum_X540()
464 	checksum = (u16)(status & 0xffff);  in ixgbe_update_eeprom_checksum_X540()
469 	status = ixgbe_write_eewr_generic(hw, IXGBE_EEPROM_CHECKSUM, checksum);  in ixgbe_update_eeprom_checksum_X540()