centos man page for piix_set_dmamode

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 3.10					     June 2014						       PIIX_SET_DMAMODE(9)