libata: Fix a large collection of DMA mode mismatches

[linux-2.6-omap-h63xx.git] / drivers / ata / pata_acpi.c

diff --git a/drivers/ata/pata_acpi.c b/drivers/ata/pata_acpi.c
index c5f91e629945040130f53a28bd6bc7b920f87b36..eb919c16a03e67f25042da2756f274821b549ee8 100644 (file)
--- a/drivers/ata/pata_acpi.c
+++ b/drivers/ata/pata_acpi.c
@@ -181,7 +181,7 @@ static unsigned int pacpi_qc_issue(struct ata_queued_cmd *qc)
 
        if (adev != acpi->last) {
                pacpi_set_piomode(ap, adev);
-               if (adev->dma_mode)
+               if (ata_dma_enabled(adev))
                        pacpi_set_dmamode(ap, adev);
                acpi->last = adev;
        }
@@ -259,6 +259,12 @@ static int pacpi_init_one (struct pci_dev *pdev, const struct pci_device_id *id)
                .port_ops       = &pacpi_ops,
        };
        const struct ata_port_info *ppi[] = { &info, NULL };
+       if (pdev->vendor == PCI_VENDOR_ID_ATI) {
+               int rc = pcim_enable_device(pdev);
+               if (rc < 0)
+                       return rc;
+               pcim_pin_device(pdev);
+       }
        return ata_pci_sff_init_one(pdev, ppi, &pacpi_sht, NULL);
 }