Name

piix_set_dmamode — Initialize host controller PATA DMA timings

Synopsis

void piix_set_dmamode (struct ata_port * ap,
 struct ata_device * adev);
 

Arguments

ap

Port whose timings we are configuring

adev

um

Description

Set MW/UDMA mode for device, in host controller PCI config space.

LOCKING: None (inherited from caller).