piix_set_dmamode(9) - phpMan
PIIX_SET_DMAMODE(9) ata_piix Internals PIIX_SET_DMAMODE(9)
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).
AUTHOR
Jeff Garzik
Author.
COPYRIGHT
Kernel Hackers Manual 4.8. January 2017 PIIX_SET_DMAMODE(9)
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