1 files changed, 7 insertions, 3 deletions

diff --git a/drivers/ide/via82cxxx.c b/drivers/ide/via82cxxx.c
index 29f3be311f8d..11b3e711451a 100644
--- a/drivers/ide/via82cxxx.c
+++ b/drivers/ide/via82cxxx.c
@@ -54,6 +54,7 @@
 #define VIA_NO_UNMASK           0x08 /* Doesn't work with IRQ unmasking on */
 #define VIA_BAD_ID              0x10 /* Has wrong vendor ID (0x1107) */
 #define VIA_BAD_AST             0x20 /* Don't touch Address Setup Timing */
+#define VIA_SATA_PATA           0x80 /* SATA/PATA combined configuration */
 
 enum {
         VIA_IDFLAG_SINGLE = (1 << 1), /* single channel controller */
@@ -71,9 +72,9 @@ static struct via_isa_bridge {
         u8 udma_mask;
         u8 flags;
 } via_isa_bridges[] = {
-        { "vx855",      PCI_DEVICE_ID_VIA_VX855,    0x00, 0x2f, ATA_UDMA6, VIA_BAD_AST },
-        { "vx800",      PCI_DEVICE_ID_VIA_VX800,    0x00, 0x2f, ATA_UDMA6, VIA_BAD_AST },
-        { "cx700",      PCI_DEVICE_ID_VIA_CX700,    0x00, 0x2f, ATA_UDMA6, VIA_BAD_AST },
+        { "vx855",      PCI_DEVICE_ID_VIA_VX855,    0x00, 0x2f, ATA_UDMA6, VIA_BAD_AST | VIA_SATA_PATA },
+        { "vx800",      PCI_DEVICE_ID_VIA_VX800,    0x00, 0x2f, ATA_UDMA6, VIA_BAD_AST | VIA_SATA_PATA },
+        { "cx700",      PCI_DEVICE_ID_VIA_CX700,    0x00, 0x2f, ATA_UDMA6, VIA_BAD_AST | VIA_SATA_PATA },
         { "vt8237s",    PCI_DEVICE_ID_VIA_8237S,    0x00, 0x2f, ATA_UDMA6, VIA_BAD_AST },
         { "vt6410",     PCI_DEVICE_ID_VIA_6410,     0x00, 0x2f, ATA_UDMA6, VIA_BAD_AST },
         { "vt8251",     PCI_DEVICE_ID_VIA_8251,     0x00, 0x2f, ATA_UDMA6, VIA_BAD_AST },
@@ -366,6 +367,9 @@ static u8 via82cxxx_cable_detect(ide_hwif_t *hwif)
         if (via_cable_override(pdev))
                 return ATA_CBL_PATA40_SHORT;
 
+        if ((vdev->via_config->flags & VIA_SATA_PATA) && hwif->channel == 0)
+                return ATA_CBL_SATA;
+
         if ((vdev->via_80w >> hwif->channel) & 1)
                 return ATA_CBL_PATA80;
         else