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| author | Alan Cox <alan@lxorguk.ukuu.org.uk> | 2008-02-26 22:35:54 +0100 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2008-03-05 13:46:34 +0100 |
| commit | 6ddd68615ae9b21096545d7d6ab0f04113ae8b42 (patch) | |
| tree | 770df1f59d781741f9ea31f825b6ea9a82a2266d /drivers/ata/pata_hpt366.c | |
| parent | Linux 2.6.25-rc4 (diff) | |
| download | linux-6ddd68615ae9b21096545d7d6ab0f04113ae8b42.tar.xz linux-6ddd68615ae9b21096545d7d6ab0f04113ae8b42.zip | |
pata_hpt*, pata_serverworks: fix UDMA masking
When masking, mask out the modes that are unsupported not the ones
that are supported. This makes life happier.
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata/pata_hpt366.c')
| -rw-r--r-- | drivers/ata/pata_hpt366.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/ata/pata_hpt366.c b/drivers/ata/pata_hpt366.c index 0713872cf65c..a742efa0da2b 100644 --- a/drivers/ata/pata_hpt366.c +++ b/drivers/ata/pata_hpt366.c @@ -27,7 +27,7 @@ #include <linux/libata.h> #define DRV_NAME "pata_hpt366" -#define DRV_VERSION "0.6.1" +#define DRV_VERSION "0.6.2" struct hpt_clock { u8 xfer_speed; @@ -180,9 +180,9 @@ static unsigned long hpt366_filter(struct ata_device *adev, unsigned long mask) if (hpt_dma_blacklisted(adev, "UDMA", bad_ata33)) mask &= ~ATA_MASK_UDMA; if (hpt_dma_blacklisted(adev, "UDMA3", bad_ata66_3)) - mask &= ~(0x07 << ATA_SHIFT_UDMA); + mask &= ~(0xF8 << ATA_SHIFT_UDMA); if (hpt_dma_blacklisted(adev, "UDMA4", bad_ata66_4)) - mask &= ~(0x0F << ATA_SHIFT_UDMA); + mask &= ~(0xF0 << ATA_SHIFT_UDMA); } return ata_pci_default_filter(adev, mask); } |