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[PATCH] libata: Note weakness in our PCI handling that one day wants fixing
author
Alan Cox
<alan@lxorguk.ukuu.org.uk>
Tue, 21 Mar 2006 15:57:00 +0000
(15:57 +0000)
committer
Jeff Garzik
<jeff@garzik.org>
Wed, 22 Mar 2006 02:21:32 +0000
(21:21 -0500)
Signed-off-by: Jeff Garzik <jeff@garzik.org>
drivers/scsi/libata-bmdma.c
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diff --git
a/drivers/scsi/libata-bmdma.c
b/drivers/scsi/libata-bmdma.c
index
a93336a
..
a89e44b
100644
(file)
--- a/
drivers/scsi/libata-bmdma.c
+++ b/
drivers/scsi/libata-bmdma.c
@@
-648,6
+648,7
@@
int ata_pci_init_one (struct pci_dev *pdev, struct ata_port_info **port_info,
goto err_out_regions;
}
+ /* FIXME: If we get no DMA mask we should fall back to PIO */
rc = pci_set_dma_mask(pdev, ATA_DMA_MASK);
if (rc)
goto err_out_regions;