Report back PCI bus when doing table based device config

Patch by Kumar Gala 11 Jan 2006

CHANGELOG

@@ -2,6 +2,9 @@
 Changes since U-Boot 1.1.4:
 ======================================================================
 
+* Report back PCI bus when doing table based device config
+  Patch by Kumar Gala 11 Jan 2006
+
 * Added support for PCI prefetchable region and BARs
   If a host controller sets up a region as prefetchable and
   a device's BAR denotes it as prefetchable, allocate the

drivers/pci.c

@@ -459,6 +459,7 @@ int pci_hose_scan_bus(struct pci_controller *hose, int bus)
 					      PCI_BUS(dev), PCI_DEV(dev), PCI_FUNC(dev));
 			if (cfg) {
 				cfg->config_device(hose, dev, cfg);
+				sub_bus = max(sub_bus, hose->current_busno);
 #ifdef CONFIG_PCI_PNP
 			} else {
 				int n = pciauto_config_device(hose, dev);