3 files changed, 7 insertions, 1 deletions

diff --git a/arch/mips/include/asm/pci.h b/arch/mips/include/asm/pci.h
index 193b4c6b7541..d9692993fc83 100644
--- a/arch/mips/include/asm/pci.h
+++ b/arch/mips/include/asm/pci.h
@@ -35,6 +35,8 @@ struct pci_controller {
         struct resource *io_resource;
         unsigned long io_offset;
         unsigned long io_map_base;
+        struct resource *busn_resource;
+        unsigned long busn_offset;
 
         unsigned int index;
         /* For compatibility with current (as of July 2003) pciutils
diff --git a/arch/mips/include/asm/pci/bridge.h b/arch/mips/include/asm/pci/bridge.h
index af2c8a351ca7..8d7a63b52ac7 100644
--- a/arch/mips/include/asm/pci/bridge.h
+++ b/arch/mips/include/asm/pci/bridge.h
@@ -835,6 +835,7 @@ struct bridge_controller {
         struct pci_controller   pc;
         struct resource         mem;
         struct resource         io;
+        struct resource         busn;
         bridge_t                *base;
         nasid_t                 nasid;
         unsigned int            widget_id;
diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index 1bf60b127377..0e3f437e8cad 100644
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c
@@ -91,7 +91,10 @@ static void pcibios_scanbus(struct pci_controller *hose)
 
         pci_add_resource_offset(&resources,
                                 hose->mem_resource, hose->mem_offset);
-        pci_add_resource_offset(&resources, hose->io_resource, hose->io_offset);
+        pci_add_resource_offset(&resources,
+                                hose->io_resource, hose->io_offset);
+        pci_add_resource_offset(&resources,
+                                hose->busn_resource, hose->busn_offset);
         bus = pci_scan_root_bus(NULL, next_busno, hose->pci_ops, hose,
                                 &resources);
         if (!bus)