NAME
piix_set_dmamode - Initialize host controller PATA PIO 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 UDMA mode for device, in host controller PCI config space.
LOCKING
None (inherited from caller).
AUTHOR
Jeff Garzik.