1 files changed, 8 insertions, 0 deletions
diff --git a/include/hw/pci-host/designware.h b/include/hw/pci-host/designware.h
index c484e37..a35a3bd 100644
--- a/include/hw/pci-host/designware.h
+++ b/include/hw/pci-host/designware.h
@@ -25,12 +25,19 @@
 #include "hw/pci/pci_bridge.h"
 #include "qom/object.h"
 
+#define TYPE_DESIGNWARE_PCIE_ROOT_BUS "designware-pcie-root-BUS"
+OBJECT_DECLARE_SIMPLE_TYPE(DesignwarePCIERootBus, DESIGNWARE_PCIE_ROOT_BUS)
+
 #define TYPE_DESIGNWARE_PCIE_HOST "designware-pcie-host"
 OBJECT_DECLARE_SIMPLE_TYPE(DesignwarePCIEHost, DESIGNWARE_PCIE_HOST)
 
 #define TYPE_DESIGNWARE_PCIE_ROOT "designware-pcie-root"
 OBJECT_DECLARE_SIMPLE_TYPE(DesignwarePCIERoot, DESIGNWARE_PCIE_ROOT)
 
+struct DesignwarePCIERootBus {
+    PCIBus parent;
+};
+
 typedef struct DesignwarePCIEViewport {
     DesignwarePCIERoot *root;
 
@@ -86,6 +93,7 @@ struct DesignwarePCIEHost {
         MemoryRegion io;
 
         qemu_irq     irqs[4];
+        qemu_irq     msi;
     } pci;
 
     MemoryRegion mmio;