1 files changed, 12 insertions, 1 deletions

diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index c4c769382e02..afd914ebe215 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -1648,13 +1648,24 @@ static void __devinit quirk_via_cx700_pci_parking_caching(struct pci_dev *dev)
                         /* Turn off PCI Bus Parking */
                         pci_write_config_byte(dev, 0x76, b ^ 0x40);
 
+                        dev_info(&dev->dev,
+                                "Disabling VIA CX700 PCI parking\n");
+                }
+        }
+
+        if (pci_read_config_byte(dev, 0x72, &b) == 0) {
+                if (b != 0) {
                         /* Turn off PCI Master read caching */
                         pci_write_config_byte(dev, 0x72, 0x0);
+
+                        /* Set PCI Master Bus time-out to "1x16 PCLK" */
                         pci_write_config_byte(dev, 0x75, 0x1);
+
+                        /* Disable "Read FIFO Timer" */
                         pci_write_config_byte(dev, 0x77, 0x0);
 
                         dev_info(&dev->dev,
-                                "Disabling VIA CX700 PCI parking/caching\n");
+                                "Disabling VIA CX700 PCI caching\n");
                 }
         }
 }