[libata] turn on !IORDY filter

The previous commit erroneously noted that the !IORDY filter was turned
on.  No true, that change was split out into this commit.

Originally authored and signed-off-by Alan Cox.

Signed-off-by: Jeff Garzik <jeff@garzik.org>

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index eaab6d925ef2b8f7a3b5c35675a5e5f6202842de..971a737a87343c492b48414fb92f7a855459b832 100644 (file)
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -3544,6 +3544,9 @@ static void ata_dev_xfermask(struct ata_device *dev)
                               "other device, disabling DMA\n");
        }
 
+       if (ap->flags & ATA_FLAG_NO_IORDY)
+               xfer_mask &= ata_pio_mask_no_iordy(dev);
+
        if (ap->ops->mode_filter)
                xfer_mask = ap->ops->mode_filter(dev, xfer_mask);