/* Set up the ide_hwif_t for the PIIX interface according to the capabilities of the hardware.  */
static void __devinit init_hwif_piix(ide_hwif_t *hwif)
/* Set up the ide_hwif_t for the PIIX interface according to the capabilities of the hardware.  */
static void __devinit init_hwif_piix(ide_hwif_t *hwif)
{
	if (!hwif->dma_base)
		return;
	if (no_piix_dma)
		hwif->ultra_mask = hwif->mwdma_mask = hwif->swdma_mask = 0;
}