diff options
Diffstat (limited to 'hw/core')
| -rw-r--r-- | hw/core/hotplug.c | 11 | ||||
| -rw-r--r-- | hw/core/qdev.c | 20 |
2 files changed, 27 insertions, 4 deletions
diff --git a/hw/core/hotplug.c b/hw/core/hotplug.c index 17ac986685..ab34c19461 100644 --- a/hw/core/hotplug.c +++ b/hw/core/hotplug.c @@ -35,6 +35,17 @@ void hotplug_handler_plug(HotplugHandler *plug_handler, } } +void hotplug_handler_post_plug(HotplugHandler *plug_handler, + DeviceState *plugged_dev, + Error **errp) +{ + HotplugHandlerClass *hdc = HOTPLUG_HANDLER_GET_CLASS(plug_handler); + + if (hdc->post_plug) { + hdc->post_plug(plug_handler, plugged_dev, errp); + } +} + void hotplug_handler_unplug_request(HotplugHandler *plug_handler, DeviceState *plugged_dev, Error **errp) diff --git a/hw/core/qdev.c b/hw/core/qdev.c index 57834423b9..d835e6259a 100644 --- a/hw/core/qdev.c +++ b/hw/core/qdev.c @@ -945,10 +945,21 @@ static void device_set_realized(Object *obj, bool value, Error **errp) goto child_realize_fail; } } + if (dev->hotplugged) { device_reset(dev); } dev->pending_deleted_event = false; + dev->realized = value; + + if (hotplug_ctrl) { + hotplug_handler_post_plug(hotplug_ctrl, dev, &local_err); + } + + if (local_err != NULL) { + dev->realized = value; + goto post_realize_fail; + } } else if (!value && dev->realized) { Error **local_errp = NULL; QLIST_FOREACH(bus, &dev->child_bus, sibling) { @@ -965,13 +976,14 @@ static void device_set_realized(Object *obj, bool value, Error **errp) } dev->pending_deleted_event = true; DEVICE_LISTENER_CALL(unrealize, Reverse, dev); - } - if (local_err != NULL) { - goto fail; + if (local_err != NULL) { + goto fail; + } + + dev->realized = value; } - dev->realized = value; return; child_realize_fail: |