March 7, 2006 SVWSATA 4

### NAME

svwsata - Serverworks Serial ATA disk controller driver

### SYNOPSIS

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

### DESCRIPTION

The svwsata driver supports the Serverworks K2, Frodo4, Frodo8 and HT-1000 Serial ATA controllers, and provides the interface with the hardware for the ata(4) driver.

The 0x0002 flag forces the svwsata driver to disable DMA on chipsets for which DMA would normally be enabled. This can be used as a debugging aid, or to work around problems where the SATA controller is wired up to the system incorrectly.

### SEE ALSO

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