AHCISATA(4) | Device Drivers Manual | AHCISATA(4) |
ahcisata
— AHCI
1.0 and 1.1 compliant SATA controllers driver
ahcisata* at pci? dev ? function ? flags
0x0000
The ahcisata
driver supports SATA
controllers compliant with the Serial ATA Advanced Host Controller Interface
Revision 1.0 or 1.1 specification, and provides the interface to the
hardware for the ata(4)
driver.
The ahcisata
driver will only attach if
the controller 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
controllers).
ata(4), atapi(4), intro(4), pci(4), pciide(4), wd(4), wdc(4)
Intel Corporation, Serial ATA Advanced Host Controller Interface (AHCI), Revision 1.3, http://download.intel.com/technology/serialata/pdf/rev1_3.pdf, June 26, 2008.
NCQ support was added in NetBSD on October 7, 2017 by Jaromir Dolecek <jdolecek@NetBSD.org>.
October 7, 2017 | NetBSD 10.99 |