5 files changed, 14 insertions, 1 deletions

diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index a4e4cf141c03..5fb9c3a1f404 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -553,6 +553,12 @@ static const struct pci_device_id ahci_pci_tbl[] = {
         { PCI_VDEVICE(ATI, 0x4394), board_ahci_sb700 }, /* ATI SB700/800 */
         { PCI_VDEVICE(ATI, 0x4395), board_ahci_sb700 }, /* ATI SB700/800 */
 
+        /* AMD */
+        { PCI_VDEVICE(AMD, 0x7800), board_ahci }, /* AMD SB900 */
+        /* AMD is using RAID class only for ahci controllers */
+        { PCI_VENDOR_ID_AMD, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
+          PCI_CLASS_STORAGE_RAID << 8, 0xffffff, board_ahci },
+
         /* VIA */
         { PCI_VDEVICE(VIA, 0x3349), board_ahci_vt8251 }, /* VIA VT8251 */
         { PCI_VDEVICE(VIA, 0x6287), board_ahci_vt8251 }, /* VIA VT8251 */
diff --git a/drivers/ata/pata_atiixp.c b/drivers/ata/pata_atiixp.c
index 45915566e4e9..aa4b3f6ae771 100644
--- a/drivers/ata/pata_atiixp.c
+++ b/drivers/ata/pata_atiixp.c
@@ -246,6 +246,7 @@ static const struct pci_device_id atiixp[] = {
         { PCI_VDEVICE(ATI, PCI_DEVICE_ID_ATI_IXP400_IDE), },
         { PCI_VDEVICE(ATI, PCI_DEVICE_ID_ATI_IXP600_IDE), },
         { PCI_VDEVICE(ATI, PCI_DEVICE_ID_ATI_IXP700_IDE), },
+        { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_SB900_IDE), },
 
         { },
 };
diff --git a/drivers/ide/atiixp.c b/drivers/ide/atiixp.c
index 923cbfe259d3..6396c3ad3252 100644
--- a/drivers/ide/atiixp.c
+++ b/drivers/ide/atiixp.c
@@ -177,6 +177,7 @@ static const struct pci_device_id atiixp_pci_tbl[] = {
         { PCI_VDEVICE(ATI, PCI_DEVICE_ID_ATI_IXP400_IDE), 0 },
         { PCI_VDEVICE(ATI, PCI_DEVICE_ID_ATI_IXP600_IDE), 1 },
         { PCI_VDEVICE(ATI, PCI_DEVICE_ID_ATI_IXP700_IDE), 0 },
+        { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_SB900_IDE), 0 },
         { 0, },
 };
 MODULE_DEVICE_TABLE(pci, atiixp_pci_tbl);
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 06b965623962..85ce23997be4 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -992,7 +992,7 @@ DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_INTEL,	PCI_DEVICE_ID_INTEL_82454NX,
 
 static void __devinit quirk_amd_ide_mode(struct pci_dev *pdev)
 {
-        /* set sb600/sb700/sb800 sata to ahci mode */
+        /* set SBX00 SATA in IDE mode to AHCI mode */
         u8 tmp;
 
         pci_read_config_byte(pdev, PCI_CLASS_DEVICE, &tmp);
@@ -1011,6 +1011,8 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP600_SATA, quirk
 DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP600_SATA, quirk_amd_ide_mode);
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP700_SATA, quirk_amd_ide_mode);
 DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP700_SATA, quirk_amd_ide_mode);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_SB900_SATA_IDE, quirk_amd_ide_mode);
+DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_SB900_SATA_IDE, quirk_amd_ide_mode);
 
 /*
  *      Serverworks CSB5 IDE does not fully support native mode
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 73b46b6b904f..900f40bdbb17 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -376,6 +376,9 @@
 #define PCI_DEVICE_ID_ATI_IXP600_IDE    0x438c
 #define PCI_DEVICE_ID_ATI_IXP700_SATA   0x4390
 #define PCI_DEVICE_ID_ATI_IXP700_IDE    0x439c
+/* AMD SB Chipset */
+#define PCI_DEVICE_ID_AMD_SB900_IDE      0x780c
+#define PCI_DEVICE_ID_AMD_SB900_SATA_IDE 0x7800
 
 #define PCI_VENDOR_ID_VLSI              0x1004
 #define PCI_DEVICE_ID_VLSI_82C592       0x0005