- for (i = 0; i < ATA_MAX_DEVICES; i++) {
- struct ata_device *dev = &ap->device[i];
- if (ata_dev_enabled(dev)) {
- /* We don't really care */
- dev->pio_mode = XFER_PIO_0;
- dev->dma_mode = XFER_MW_DMA_0;
- /* We do need the right mode information for DMA or PIO
- and this comes from the current configuration flags */
- if (dma_enabled & (1 << (5 + i))) {
- ata_id_to_dma_mode(dev, XFER_MW_DMA_0);
- dev->flags &= ~ATA_DFLAG_PIO;
- } else {
- ata_dev_printk(dev, KERN_INFO, "configured for PIO\n");
- dev->xfer_mode = XFER_PIO_0;
- dev->xfer_shift = ATA_SHIFT_PIO;
- dev->flags |= ATA_DFLAG_PIO;
+ if (pdev->vendor == PCI_VENDOR_ID_CENATEK)
+ dma_enabled = 0xFF;
+
+ ata_link_for_each_dev(dev, link) {
+ if (!ata_dev_enabled(dev))
+ continue;
+
+ /* We don't really care */
+ dev->pio_mode = XFER_PIO_0;
+ dev->dma_mode = XFER_MW_DMA_0;
+ /* We do need the right mode information for DMA or PIO
+ and this comes from the current configuration flags */
+ if (dma_enabled & (1 << (5 + dev->devno))) {
+ unsigned int xfer_mask = ata_id_xfermask(dev->id);
+ const char *name;
+
+ if (xfer_mask & (ATA_MASK_MWDMA | ATA_MASK_UDMA))
+ name = ata_mode_string(xfer_mask);
+ else {
+ /* SWDMA perhaps? */
+ name = "DMA";
+ xfer_mask |= ata_xfer_mode2mask(XFER_MW_DMA_0);