Host Controller Interface for Serial ATA
ahci* at fdt?
ahci* at pci?
ahci* at jmb?
driver provides support for Serial ATA
controllers conforming to the Advanced Host Controller Interface
Several AHCI capable controllers also provide a compatibility mode that causes
them to appear as a traditional ATA controller supported by
controllers are actual ATA
controllers, the driver emulates SCSI via a translation layer.
Setting the lowest bit (0x1) of the driver flags forces
to negotiate SATA 1 (1.5 Gb/s) transfer
speeds only. It may be useful where higher speeds are unstable.
driver first appeared in
driver was written by
and Christopher Pascoe