+/* just put buffer */
+static void put_pci_config_device(QEMUFile *f, const void *pv, size_t size)
+{
+ const uint8_t *v = pv;
+ qemu_put_buffer(f, v, size);
+}
+
+static VMStateInfo vmstate_info_pci_config = {
+ .name = "pci config",
+ .get = get_pci_config_device,
+ .put = put_pci_config_device,
+};
+
+const VMStateDescription vmstate_pci_device = {
+ .name = "PCIDevice",
+ .version_id = 2,
+ .minimum_version_id = 1,
+ .minimum_version_id_old = 1,
+ .fields = (VMStateField []) {
+ VMSTATE_INT32_LE(version_id, PCIDevice),
+ VMSTATE_SINGLE(config, PCIDevice, 0, vmstate_info_pci_config,
+ typeof_field(PCIDevice,config)),
+ VMSTATE_INT32_ARRAY_V(irq_state, PCIDevice, 4, 2),
+ VMSTATE_END_OF_LIST()
+ }
+};
+
+void pci_device_save(PCIDevice *s, QEMUFile *f)
+{
+ vmstate_save_state(f, &vmstate_pci_device, s);
+}
+
+int pci_device_load(PCIDevice *s, QEMUFile *f)
+{
+ return vmstate_load_state(f, &vmstate_pci_device, s, s->version_id);
+}
+