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-rw-r--r--arch/mips/include/asm/pci.h2
-rw-r--r--arch/mips/include/asm/pci/bridge.h1
-rw-r--r--arch/mips/pci/pci.c5
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)