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[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>
This commit is contained in:
Tejun Heo 2006-03-31 20:01:50 +09:00 committed by Jeff Garzik
parent ea19006f58
commit 79ea24e72e
1 changed files with 2 additions and 2 deletions
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4
drivers/scsi/ata_piix.c
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@ -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 },