src/patches/suse-2.6.27.25/patches.drivers/libata-ata_piix-add-VGN-BX297XP-to-broken-suspend-list

   1 From: Tejun Heo <tj@kernel.org>
   2 Subject: ata_piix: VGN-BX297XP wants the controller power up on suspend
   3 References: bko#10293, bnc#490517
   4
   5 Sony VGN-BX297XP fails suspend if the controller is powered down when
   6 calling into ACPI suspend.  Add the machine to piix_broken_suspend
   7 list.
   8
   9 This problem was reported by GNUtoo@no-log.org on bko#10293.
  10
  11 Signed-off-by: Tejun Heo <tj@kernel.org>
  12 Cc: Rafael J. Wysocki <rjw@sisk.pl>
  13 Reported-by: GNUtoo@no-log.org
  14 Signed-off-by: Tejun Heo <teheo@suse.de>
  15 ---
  16  drivers/ata/ata_piix.c |    7 +++++++
  17  1 file changed, 7 insertions(+)
  18
  19 Index: linux-2.6.27-SLE11_BRANCH/drivers/ata/ata_piix.c
  20 ===================================================================
  21 --- linux-2.6.27-SLE11_BRANCH.orig/drivers/ata/ata_piix.c
  22 +++ linux-2.6.27-SLE11_BRANCH/drivers/ata/ata_piix.c
  23 @@ -1104,6 +1104,13 @@ static int piix_broken_suspend(void)
  24                                 DMI_MATCH(DMI_PRODUCT_NAME, "PORTEGE M500"),
  25                         },
  26                 },
  27 +               {
  28 +                       .ident = "VGN-BX297XP",
  29 +                       .matches = {
  30 +                               DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
  31 +                               DMI_MATCH(DMI_PRODUCT_NAME, "VGN-BX297XP"),
  32 +                       },
  33 +               },
  34
  35                 { }     /* terminate list */
  36         };