---

yaml --- r: 91690 b: refs/heads/master c: bc04327 h: refs/heads/master v: v3
git-mirror · Apr 21, 2008 · 39408e6 · 39408e6
1 parent 3d7fa25
commit 39408e6
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Showing 2 changed files with 13 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 94e6108803469a37ee1e3c92dafdd1d59298602f
+refs/heads/master: bc043274560f398225dad7f0e24c6a7610d3c08a
diff --git a/trunk/drivers/pci/quirks.c b/trunk/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");
 		}
 	}
 }