ahci: Add AMD SB900 SATA/IDE controller device IDs

Add AMD SB900 SATA/IDE controller device IDs.

Signed-off-by: Shane Huang <shane.huang@amd.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

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 */

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), },
 
 	{ },
 };

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);

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

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