diff options
| author | Tejun Heo <htejun@gmail.com> | 2007-02-05 17:01:28 +0900 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-02-24 20:52:12 -0500 |
| commit | f1da66e7592c978d9122cb05d8eada1bd900de1a (patch) | |
| tree | 38f68523b0cc4feb66987f4f53a0e7752e027a7b /drivers/ata/pata_amd.c | |
| parent | ec09150303479aff2bbe5ca5fcb714336b973074 (diff) | |
| download | lwn-f1da66e7592c978d9122cb05d8eada1bd900de1a.tar.gz lwn-f1da66e7592c978d9122cb05d8eada1bd900de1a.zip | |
pata_amd: fix an obvious bug in cable detection
80c test mask is at bits 18 and 19 of EIDE Controller Configuration
not 22 and 23. Fix it.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata/pata_amd.c')
| -rw-r--r-- | drivers/ata/pata_amd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/ata/pata_amd.c b/drivers/ata/pata_amd.c index 619e44b04032..47a1e09ba917 100644 --- a/drivers/ata/pata_amd.c +++ b/drivers/ata/pata_amd.c @@ -128,7 +128,7 @@ static void timing_setup(struct ata_port *ap, struct ata_device *adev, int offse static int amd_pre_reset(struct ata_port *ap) { - static const u32 bitmask[2] = {0x03, 0xC0}; + static const u32 bitmask[2] = {0x03, 0x0C}; static const struct pci_bits amd_enable_bits[] = { { 0x40, 1, 0x02, 0x02 }, { 0x40, 1, 0x01, 0x01 } @@ -247,7 +247,7 @@ static void amd133_set_dmamode(struct ata_port *ap, struct ata_device *adev) */ static int nv_pre_reset(struct ata_port *ap) { - static const u8 bitmask[2] = {0x03, 0xC0}; + static const u8 bitmask[2] = {0x03, 0x0C}; static const struct pci_bits nv_enable_bits[] = { { 0x50, 1, 0x02, 0x02 }, { 0x50, 1, 0x01, 0x01 } |