565 static void piix_set_timings(struct ata_port *ap, struct ata_device *adev,  in piix_set_timings()  argument
570 	unsigned int is_slave	= (adev->devno != 0);  in piix_set_timings()
592 	if (ata_pio_need_iordy(adev))  in piix_set_timings()
595 	if (adev->class == ATA_DEV_ATA)  in piix_set_timings()
601 	if (adev->pio_mode < XFER_PIO_0 + pio)  in piix_set_timings()
644 		udma_enable &= ~(1 << (2 * ap->port_no + adev->devno));  in piix_set_timings()
662 static void piix_set_piomode(struct ata_port *ap, struct ata_device *adev)  in piix_set_piomode()  argument
664 	piix_set_timings(ap, adev, adev->pio_mode - XFER_PIO_0);  in piix_set_piomode()
679 static void do_pata_set_dmamode(struct ata_port *ap, struct ata_device *adev, int isich)  in do_pata_set_dmamode()  argument
683 	u8 speed		= adev->dma_mode;  in do_pata_set_dmamode()
684 	int devid		= adev->devno + 2 * ap->port_no;  in do_pata_set_dmamode()
742 		piix_set_timings(ap, adev, pio);  in do_pata_set_dmamode()
757 static void piix_set_dmamode(struct ata_port *ap, struct ata_device *adev)  in piix_set_dmamode()  argument
759 	do_pata_set_dmamode(ap, adev, 0);  in piix_set_dmamode()
773 static void ich_set_dmamode(struct ata_port *ap, struct ata_device *adev)  in ich_set_dmamode()  argument
775 	do_pata_set_dmamode(ap, adev, 1);  in ich_set_dmamode()