pci_bridge_to_pci() which converts PCIBridge into PCIDevice which will
be used later by pci_p2pbr.
Cc: Michael S. Tsirkin <m...@redhat.com>
Signed-off-by: Isaku Yamahata <yamah...@valinux.co.jp>
---
hw/pci_bridge.c | 6 ++++++
hw/pci_bridge.h | 1 +
2 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/hw/pci_bridge.c b/hw/pci_bridge.c
index 464d897..00b6b76 100644
--- a/hw/pci_bridge.c
+++ b/hw/pci_bridge.c
@@ -52,6 +52,12 @@ int pci_bridge_ssvid_init(PCIDevice *dev, uint8_t offset,
return pos;
}
+/* Accessor function to get PCI device from pci bridge. */
+PCIDevice *pci_bridge_to_pci(PCIBridge *br)
+{
+ return &br->dev;
+}
+
/* Accessor function to get parent bridge device from pci bus. */
PCIDevice *pci_bridge_get_device(PCIBus *bus)
{
diff --git a/hw/pci_bridge.h b/hw/pci_bridge.h
index 84411a6..c306992 100644
--- a/hw/pci_bridge.h
+++ b/hw/pci_bridge.h
@@ -31,6 +31,7 @@
int pci_bridge_ssvid_init(PCIDevice *dev, uint8_t offset,
uint16_t svid, uint16_t ssid);
+PCIDevice *pci_bridge_to_pci(PCIBridge *br);
PCIDevice *pci_bridge_get_device(PCIBus *bus);
PCIBus *pci_bridge_get_sec_bus(PCIBridge *br);
--
1.7.1.1
