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authorTejun Heo <htejun@gmail.com>2007-02-05 17:01:28 +0900
committerJeff Garzik <jeff@garzik.org>2007-02-24 20:52:12 -0500
commitf1da66e7592c978d9122cb05d8eada1bd900de1a (patch)
tree38f68523b0cc4feb66987f4f53a0e7752e027a7b /drivers/ata
parentec09150303479aff2bbe5ca5fcb714336b973074 (diff)
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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')
-rw-r--r--drivers/ata/pata_amd.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/ata/pata_amd.c b/drivers/ata/pata_amd.c
index 619e44b0403..47a1e09ba91 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 }