iteide —
Integrated Technology Express IDE disk controllers driver
iteide* at pci? dev ? function ? flags 0x0000
The iteide driver supports the IT8211 and IT8212 IDE
  controllers which are found on some Gigabyte motherboards (as
  “GigaRAID”) and some PCI cards. This driver provides the
  interface with the hardware for the
  ata(4) driver.
The optional RAID functionality of the IT8211 and IT8212 is not
    supported and is explicitly disabled by the iteide
    driver. The controller will act like a regular IDE controller with no RAID
    functionality.