Index: /trunk/openbios-devel/drivers/pci.c
===================================================================
--- /trunk/openbios-devel/drivers/pci.c (revision 449)
+++ /trunk/openbios-devel/drivers/pci.c (revision 481)
@@ -37,5 +37,6 @@
 /* DECLARE data structures for the nodes.  */
 
-DECLARE_UNNAMED_NODE( ob_pci_node, INSTALL_OPEN, 2*sizeof(int) );
+DECLARE_UNNAMED_NODE( ob_pci_bus_node, INSTALL_OPEN, 2*sizeof(int) );
+DECLARE_UNNAMED_NODE( ob_pci_simple_node, INSTALL_OPEN, 2*sizeof(int) );
 
 const pci_arch_t *arch;
@@ -157,5 +158,5 @@
 }
 
-NODE_METHODS(ob_pci_node) = {
+NODE_METHODS(ob_pci_bus_node) = {
 	{ NULL,			ob_pci_initialize	},
 	{ "open",		ob_pci_open		},
@@ -163,4 +164,10 @@
 	{ "decode-unit",	ob_pci_decode_unit	},
 	{ "encode-unit",	ob_pci_encode_unit	},
+};
+
+NODE_METHODS(ob_pci_simple_node) = {
+	{ NULL,			ob_pci_initialize	},
+	{ "open",		ob_pci_open		},
+	{ "close",		ob_pci_close		},
 };
 
@@ -738,5 +745,10 @@
 			config.dev = addr & 0x00FFFFFF;
 
-			REGISTER_NAMED_NODE(ob_pci_node, config.path);
+                        if (class == PCI_BASE_CLASS_BRIDGE &&
+                            (subclass == PCI_SUBCLASS_BRIDGE_HOST ||
+                             subclass == PCI_SUBCLASS_BRIDGE_PCI))
+                            REGISTER_NAMED_NODE(ob_pci_bus_node, config.path);
+                        else
+                            REGISTER_NAMED_NODE(ob_pci_simple_node, config.path);
 
 			activate_device(config.path);