src/patches/suse-2.6.27.31/patches.drivers/libata-pata_hpt366-fix-clock-detection

   1 From: Tejun Heo <tj@kernel.org>
   2 Subject: pata_hpt366: fix clock detection
   3 References: bnc#362159
   4
   5 pata_hpt366 had its clock detection wrong and detected 25Mhz as 40Mhz
   6 and vice-versa.  Fix it.
   7
   8 Signed-off-by: Tejun Heo <tj@kernel.org>
   9 Signed-off-by: Tejun Heo <teheo@suse.de>
  10 ---
  11  drivers/ata/pata_hpt366.c |    4 ++--
  12  1 file changed, 2 insertions(+), 2 deletions(-)
  13
  14 Index: work/drivers/ata/pata_hpt366.c
  15 ===================================================================
  16 --- work.orig/drivers/ata/pata_hpt366.c
  17 +++ work/drivers/ata/pata_hpt366.c
  18 @@ -382,10 +382,10 @@ static int hpt36x_init_one(struct pci_de
  19         /* PCI clocking determines the ATA timing values to use */
  20         /* info_hpt366 is safe against re-entry so we can scribble on it */
  21         switch((reg1 & 0x700) >> 8) {
  22 -               case 5:
  23 +               case 9:
  24                         hpriv = &hpt366_40;
  25                         break;
  26 -               case 9:
  27 +               case 5:
  28                         hpriv = &hpt366_25;
  29                         break;
  30                 default:
  31