pcie: helper functions for pcie capability and extended capability
This patch implements helper functions for pci express capability
and pci express extended capability allocation.
NOTE: presence detection depends on pci_qdev_init() change.
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
diff --git a/qemu-common.h b/qemu-common.h
index d735235..6d9ee26 100644
--- a/qemu-common.h
+++ b/qemu-common.h
@@ -219,6 +219,7 @@
typedef struct PCIExpressHost PCIExpressHost;
typedef struct PCIBus PCIBus;
typedef struct PCIDevice PCIDevice;
+typedef struct PCIExpressDevice PCIExpressDevice;
typedef struct PCIBridge PCIBridge;
typedef struct SerialState SerialState;
typedef struct IRQState *qemu_irq;