#include "exec/memory.h"
#include "hw/pci/pci_bus.h"
+#define TYPE_PCI_BRIDGE_DEV "pci-bridge"
+#define PCI_BRIDGE_DEV(obj) \
+ OBJECT_CHECK(PCIBridgeDev, (obj), TYPE_PCI_BRIDGE_DEV)
+
struct PCIBridgeDev {
- PCIBridge bridge;
+ /*< private >*/
+ PCIBridge parent_obj;
+ /*< public >*/
+
MemoryRegion bar;
uint8_t chassis_nr;
#define PCI_BRIDGE_DEV_F_MSI_REQ 0
static int pci_bridge_dev_initfn(PCIDevice *dev)
{
PCIBridge *br = PCI_BRIDGE(dev);
- PCIBridgeDev *bridge_dev = DO_UPCAST(PCIBridgeDev, bridge, br);
+ PCIBridgeDev *bridge_dev = PCI_BRIDGE_DEV(dev);
int err;
err = pci_bridge_initfn(dev, TYPE_PCI_BUS);
static void pci_bridge_dev_exitfn(PCIDevice *dev)
{
- PCIBridge *br = PCI_BRIDGE(dev);
- PCIBridgeDev *bridge_dev = DO_UPCAST(PCIBridgeDev, bridge, br);
+ PCIBridgeDev *bridge_dev = PCI_BRIDGE_DEV(dev);
if (msi_present(dev)) {
msi_uninit(dev);
}
static void qdev_pci_bridge_dev_reset(DeviceState *qdev)
{
- PCIDevice *dev = DO_UPCAST(PCIDevice, qdev, qdev);
+ PCIDevice *dev = PCI_DEVICE(qdev);
pci_bridge_reset(qdev);
shpc_reset(dev);
static const VMStateDescription pci_bridge_dev_vmstate = {
.name = "pci_bridge",
.fields = (VMStateField[]) {
- VMSTATE_PCI_DEVICE(bridge.parent_obj, PCIBridgeDev),
- SHPC_VMSTATE(bridge.parent_obj.shpc, PCIBridgeDev),
+ VMSTATE_PCI_DEVICE(parent_obj, PCIBridge),
+ SHPC_VMSTATE(shpc, PCIDevice),
VMSTATE_END_OF_LIST()
}
};
}
static const TypeInfo pci_bridge_dev_info = {
- .name = "pci-bridge",
+ .name = TYPE_PCI_BRIDGE_DEV,
.parent = TYPE_PCI_BRIDGE,
.instance_size = sizeof(PCIBridgeDev),
.class_init = pci_bridge_dev_class_init,