/* * Hotplug handler interface. * * Copyright (c) 2014 Red Hat Inc. * * Authors: * Igor Mammedov <imammedo@redhat.com>, * * This work is licensed under the terms of the GNU GPL, version 2 or later. * See the COPYING file in the top-level directory. */ #include "qemu/osdep.h" #include "hw/hotplug.h" #include "qemu/module.h" void hotplug_handler_pre_plug(HotplugHandler *plug_handler, DeviceState *plugged_dev, Error **errp) { HotplugHandlerClass *hdc = HOTPLUG_HANDLER_GET_CLASS(plug_handler); if (hdc->pre_plug) { hdc->pre_plug(plug_handler, plugged_dev, errp); } } void hotplug_handler_plug(HotplugHandler *plug_handler, DeviceState *plugged_dev, Error **errp) { HotplugHandlerClass *hdc = HOTPLUG_HANDLER_GET_CLASS(plug_handler); if (hdc->plug) { hdc->plug(plug_handler, plugged_dev, errp); } } void hotplug_handler_unplug_request(HotplugHandler *plug_handler, DeviceState *plugged_dev, Error **errp) { HotplugHandlerClass *hdc = HOTPLUG_HANDLER_GET_CLASS(plug_handler); if (hdc->unplug_request) { hdc->unplug_request(plug_handler, plugged_dev, errp); } } void hotplug_handler_unplug(HotplugHandler *plug_handler, DeviceState *plugged_dev, Error **errp) { HotplugHandlerClass *hdc = HOTPLUG_HANDLER_GET_CLASS(plug_handler); if (hdc->unplug) { hdc->unplug(plug_handler, plugged_dev, errp); } } static const TypeInfo hotplug_handler_info = { .name = TYPE_HOTPLUG_HANDLER, .parent = TYPE_INTERFACE, .class_size = sizeof(HotplugHandlerClass), }; static void hotplug_handler_register_types(void) { type_register_static(&hotplug_handler_info); } type_init(hotplug_handler_register_types)