static void hpt3x3_freeze(struct ata_port *ap)
{
void __iomem *mmio = ap->ioaddr.bmdma_addr;
iowrite8(ioread8(mmio + ATA_DMA_CMD) & ~ ATA_DMA_START,
mmio + ATA_DMA_CMD);
ata_sff_dma_pause(ap);
ata_sff_freeze(ap);
}
static inline void rb532_pata_finish_io(struct ata_port *ap)
{
struct ata_host *ah = ap->host;
struct rb532_cf_info *info = ah->private_data;
/* FIXME: Keep previous delay. If this is merely a fence then
ata_sff_sync might be sufficient. */
ata_sff_dma_pause(ap);
ndelay(RB500_CF_IO_DELAY);
}
static inline void rb153_pata_finish_io(struct ata_port *ap)
{
struct rb153_cf_info *info = ap->host->private_data;
/* FIXME: Keep previous delay. If this is merely a fence then
* ata_sff_sync might be sufficient. */
ata_sff_dma_pause(ap);
ndelay(RB153_CF_IO_DELAY);
set_irq_type(info->irq, IRQ_TYPE_LEVEL_HIGH);
}
