Device Drivers --->
  <*> Serial ATA and Parallel ATA drivers (libata)  --->
    [*] ATA ACPI Support
    [*] SATA Port Multiplier support
    <*> AHCI SATA support (ahci)
    [*] ATA BMDMA support
    [*] ATA SFF support (for legacy IDE and PATA)
    <*> Intel ESB, ICH, PIIX3, PIIX4 PATA/SATA support (ata_piix)