PCI: Unhide the SMBus on Asus PU-DLS

Unhide the SMBus controller on the Asus PU-DLS board.
This fixes bug #6763.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 6cfa3bbdd83d306b6341d71e4268000b32e7862d..ef17c183aa65f0b484defb2a946b196eab15b2eb 100644 (file)
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -918,6 +918,11 @@ static void __init asus_hides_smbus_hostbridge(struct pci_dev *dev)
                        case 0x8070: /* P4G8X Deluxe */
                                asus_hides_smbus = 1;
                        }
+               if (dev->device == PCI_DEVICE_ID_INTEL_E7501_MCH)
+                       switch (dev->subsystem_device) {
+                       case 0x80c9: /* PU-DLS */
+                               asus_hides_smbus = 1;
+                       }
                if (dev->device == PCI_DEVICE_ID_INTEL_82855GM_HB)
                        switch (dev->subsystem_device) {
                        case 0x1751: /* M2N notebook */
@@ -979,6 +984,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,       PCI_DEVICE_ID_INTEL_82845G_HB,  asu
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,  PCI_DEVICE_ID_INTEL_82850_HB,   asus_hides_smbus_hostbridge );
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,  PCI_DEVICE_ID_INTEL_82865_HB,   asus_hides_smbus_hostbridge );
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,  PCI_DEVICE_ID_INTEL_7205_0,     asus_hides_smbus_hostbridge );
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,  PCI_DEVICE_ID_INTEL_E7501_MCH,  asus_hides_smbus_hostbridge );
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,  PCI_DEVICE_ID_INTEL_82855PM_HB, asus_hides_smbus_hostbridge );
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,  PCI_DEVICE_ID_INTEL_82855GM_HB, asus_hides_smbus_hostbridge );
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,  PCI_DEVICE_ID_INTEL_82915GM_HB, asus_hides_smbus_hostbridge );
@@ -1002,6 +1008,7 @@ static void __init asus_hides_smbus_lpc(struct pci_dev *dev)
 }
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,  PCI_DEVICE_ID_INTEL_82801DB_0,  asus_hides_smbus_lpc );
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,  PCI_DEVICE_ID_INTEL_82801BA_0,  asus_hides_smbus_lpc );
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,  PCI_DEVICE_ID_INTEL_82801CA_0,  asus_hides_smbus_lpc );
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,  PCI_DEVICE_ID_INTEL_82801CA_12, asus_hides_smbus_lpc );
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,  PCI_DEVICE_ID_INTEL_82801DB_12, asus_hides_smbus_lpc );
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,  PCI_DEVICE_ID_INTEL_82801EB_0,  asus_hides_smbus_lpc );

diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 0f30405bc125f918880128cf9fc5cfbe8ee88a6a..386c6a70eafc2437996b07d43982b1d7fd65fded 100644 (file)
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2083,6 +2083,7 @@
 #define PCI_DEVICE_ID_INTEL_82820_UP_HB        0x2501
 #define PCI_DEVICE_ID_INTEL_82850_HB   0x2530
 #define PCI_DEVICE_ID_INTEL_82860_HB   0x2531
+#define PCI_DEVICE_ID_INTEL_E7501_MCH  0x254c
 #define PCI_DEVICE_ID_INTEL_82845G_HB  0x2560
 #define PCI_DEVICE_ID_INTEL_82845G_IG  0x2562
 #define PCI_DEVICE_ID_INTEL_82865_HB   0x2570