ahcisata(4) - NetBSD Manual Pages

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AHCISATA(4)             NetBSD Kernel Interfaces Manual            AHCISATA(4)


NAME

     ahcisata -- AHCI 1.0 and 1.1 compliant SATA controllers driver


SYNOPSIS

     ahcisata* at pci? dev ? function ? flags 0x0000


DESCRIPTION

     The ahcisata driver supports the SATA controllers compliants to the
     Serial ATA Advanced Host Controller Interface Revision 1.0 or 1.1 speci-
     fication, and provides the interface with the hardware for the ata(4)
     driver.

     The ahcisata driver will only attach if the contoller has been put in
     AHCI mode by the BIOS; if the controller is in pciide-compatible mode, it
     will be handled by the appropriate driver (piixide(4) for Intel AHCI con-
     trollers).


SEE ALSO

     ata(4), atapi(4), intro(4), pci(4), pciide(4), wd(4), wdc(4)


BUGS

     Native Command Queueing is not yet supported.

NetBSD 5.2.3                   November 30, 2006                  NetBSD 5.2.3