1 files changed, 12 insertions, 1 deletions

diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index d5d0ab810f79..2f0b14451d9d 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -1525,9 +1525,10 @@ unsigned int __devinit pci_scan_child_bus(struct pci_bus *bus)
 struct pci_bus * pci_create_bus(struct device *parent,
                 int bus, struct pci_ops *ops, void *sysdata)
 {
-        int error;
+        int error, i;
         struct pci_bus *b, *b2;
         struct device *dev;
+        struct resource *res;
 
         b = pci_alloc_bus();
         if (!b)
@@ -1580,6 +1581,16 @@ struct pci_bus * pci_create_bus(struct device *parent,
         b->resource[0] = &ioport_resource;
         b->resource[1] = &iomem_resource;
 
+        if (parent)
+                dev_info(parent, "PCI host bridge to bus %s\n", dev_name(&b->dev));
+        else
+                printk(KERN_INFO "PCI host bridge to bus %s\n", dev_name(&b->dev));
+
+        pci_bus_for_each_resource(b, res, i) {
+                if (res)
+                        dev_info(&b->dev, "root bus resource %pR\n", res);
+        }
+
         return b;
 
 class_dev_reg_err: