1 files changed, 6 insertions, 0 deletions

diff --git a/arch/sparc64/kernel/pci_schizo.c b/arch/sparc64/kernel/pci_schizo.c
index f1f105af8d3c..322cdbf50eff 100644
--- a/arch/sparc64/kernel/pci_schizo.c
+++ b/arch/sparc64/kernel/pci_schizo.c
@@ -125,6 +125,9 @@ static int schizo_read_pci_cfg(struct pci_bus *bus_dev, unsigned int devfn,
         u16 tmp16;
         u8 tmp8;
 
+        if (bus_dev == pbm->pci_bus && devfn == 0x00)
+                return pci_host_bridge_read_pci_cfg(bus_dev, devfn, where,
+                                                    size, value);
         switch (size) {
         case 1:
                 *value = 0xff;
@@ -178,6 +181,9 @@ static int schizo_write_pci_cfg(struct pci_bus *bus_dev, unsigned int devfn,
         unsigned char bus = bus_dev->number;
         u32 *addr;
 
+        if (bus_dev == pbm->pci_bus && devfn == 0x00)
+                return pci_host_bridge_write_pci_cfg(bus_dev, devfn, where,
+                                                     size, value);
         addr = schizo_pci_config_mkaddr(pbm, bus, devfn, where);
         if (!addr)
                 return PCIBIOS_SUCCESSFUL;