static void nvme_class_init(ObjectClass *oc, void *data)
{
    DeviceClass *dc = DEVICE_CLASS(oc);
    PCIDeviceClass *pc = PCI_DEVICE_CLASS(oc);

    pc->realize = nvme_realize;
    pc->exit = nvme_exit;
    pc->class_id = PCI_CLASS_STORAGE_EXPRESS;
    pc->revision = 2;

    set_bit(DEVICE_CATEGORY_STORAGE, dc->categories);
    dc->desc = "Non-Volatile Memory Express";
    device_class_set_props(dc, nvme_props);
    dc->vmsd = &nvme_vmstate;
}
Unknown