diff options
| author | Tejun Heo <htejun@gmail.com> | 2006-03-31 20:01:50 +0900 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-03-31 10:14:41 -0500 |
| commit | 79ea24e72e59b5f0951483cc4f357afe9bf7ff89 (patch) | |
| tree | 95f83353bca5d6d27d2b617f77641d9431d680c4 /drivers/scsi/ata_piix.c | |
| parent | ea19006f583b2128ce8338e6bb43aa0eb724a4b9 (diff) | |
| download | lwn-79ea24e72e59b5f0951483cc4f357afe9bf7ff89.tar.gz lwn-79ea24e72e59b5f0951483cc4f357afe9bf7ff89.zip | |
[PATCH] ata_piix: fix ich6/m_map_db
MAP tables of ich6 and ich6m are wrong. Depending on port usage,
ata_piix may fail to initialize attached devices.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/scsi/ata_piix.c')
| -rw-r--r-- | drivers/scsi/ata_piix.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/ata_piix.c b/drivers/scsi/ata_piix.c index 2d5be84d8bd4..24e71b555172 100644 --- a/drivers/scsi/ata_piix.c +++ b/drivers/scsi/ata_piix.c @@ -301,7 +301,7 @@ static struct piix_map_db ich6_map_db = { .mask = 0x3, .map = { /* PM PS SM SS MAP */ - { P0, P1, P2, P3 }, /* 00b */ + { P0, P2, P1, P3 }, /* 00b */ { IDE, IDE, P1, P3 }, /* 01b */ { P0, P2, IDE, IDE }, /* 10b */ { RV, RV, RV, RV }, @@ -312,7 +312,7 @@ static struct piix_map_db ich6m_map_db = { .mask = 0x3, .map = { /* PM PS SM SS MAP */ - { P0, P1, P2, P3 }, /* 00b */ + { P0, P2, RV, RV }, /* 00b */ { RV, RV, RV, RV }, { P0, P2, IDE, IDE }, /* 10b */ { RV, RV, RV, RV }, |