From: Tejun Heo <tj@kernel.org>
Date: Tue, 31 Mar 2009 01:44:34 +0000 (+0900)
Subject: ata_piix: VGN-BX297XP wants the controller power up on suspend
X-Git-Tag: v2.6.30-rc1~10^2~10
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=c3f93b8fc6471ddbbc2a7e89fdfcfc8367e17564;p=~shefty%2Frdma-dev.git

ata_piix: VGN-BX297XP wants the controller power up on suspend

Sony VGN-BX297XP fails suspend if the controller is powered down when
calling into ACPI suspend.  Add the machine to piix_broken_suspend
list.

This problem was reported by GNUtoo@no-log.org on bko#10293.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Rafael J. Wysocki <rjw@sisk.pl>
Reported-by: GNUtoo@no-log.org
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---

diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index e5cbe80ce17..942d14ac879 100644
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -1053,6 +1053,13 @@ static int piix_broken_suspend(void)
 				DMI_MATCH(DMI_PRODUCT_NAME, "PORTEGE M500"),
 			},
 		},
+		{
+			.ident = "VGN-BX297XP",
+			.matches = {
+				DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
+				DMI_MATCH(DMI_PRODUCT_NAME, "VGN-BX297XP"),
+			},
+		},
 
 		{ }	/* terminate list */
 	};