diff options
author | 2015-08-28 09:58:54 +0800 | |
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committer | 2015-09-01 12:44:00 +0800 | |
commit | e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch) | |
tree | 66b09f592c55df2878107a468a91d21506104d3f /qemu/hw/core/hotplug.c | |
parent | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff) |
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/hw/core/hotplug.c')
-rw-r--r-- | qemu/hw/core/hotplug.c | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/qemu/hw/core/hotplug.c b/qemu/hw/core/hotplug.c new file mode 100644 index 000000000..4e0107455 --- /dev/null +++ b/qemu/hw/core/hotplug.c @@ -0,0 +1,59 @@ +/* + * 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 "hw/hotplug.h" +#include "qemu/module.h" + +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) |