Changeset 1821

Timestamp:

06/28/03 21:27:17 (10 years ago)

Author:

mds

Message:

clear correct bits in config word

Files:

• lm-sensors/trunk/prog/hotplug/p4b_smbus.c (modified) (2 diffs)

lm-sensors/trunk/prog/hotplug/p4b_smbus.c

@@ -103 +103 @@
 /* 
  * Checks whether SMBus is enabled and turns it on in case they are not. 
- * It's done by clearing Bit 8 and 4 in i801 config space F2h, PCI-Device 0x8086:0x2440(ICH2)/0x24c0(ICH4)
+ * It's done by clearing Bit 8 and 3 in i801 config space F2h, PCI-Device 0x8086:0x2440(ICH2)/0x24c0(ICH4)
  */
 static int
@@ -112 +112 @@
         DBG("i801smbus: i801smbus config byte reading 0x%X.\n", val);
         if (val & 0x008) {
-                pci_write_config_word(dev, 0xF2, val & 0x77);
+                pci_write_config_word(dev, 0xF2, val & 0xfef7);
                 pci_read_config_word(dev, 0xF2, &val);
                 if(val & 0x008)