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qdev: expose DeviceState.hotplugged field as a property 

so that management could detect via QOM interface if device was
hotplugged

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Acked-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Igor Mammedov 2014-06-02 15:25:04 +02:00 committed by Michael S. Tsirkin
parent b745454811
commit d012ffc189
1 changed files with 17 additions and 0 deletions
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17
hw/core/qdev.c
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@ -878,6 +878,20 @@ static bool device_get_hotpluggable(Object *obj, Error **errp)
dev->parent_bus->allow_hotplug); dev->parent_bus->allow_hotplug);
} }
static bool device_get_hotplugged(Object *obj, Error **err)
{
DeviceState *dev = DEVICE(obj);
return dev->hotplugged;
}
static void device_set_hotplugged(Object *obj, bool value, Error **err)
{
DeviceState *dev = DEVICE(obj);
dev->hotplugged = value;
}
static void device_initfn(Object *obj) static void device_initfn(Object *obj)
{ {
DeviceState *dev = DEVICE(obj); DeviceState *dev = DEVICE(obj);
@ -896,6 +910,9 @@ static void device_initfn(Object *obj)
device_get_realized, device_set_realized, NULL); device_get_realized, device_set_realized, NULL);
object_property_add_bool(obj, "hotpluggable", object_property_add_bool(obj, "hotpluggable",
device_get_hotpluggable, NULL, NULL); device_get_hotpluggable, NULL, NULL);
object_property_add_bool(obj, "hotplugged",
device_get_hotplugged, device_set_hotplugged,
&error_abort);
class = object_get_class(OBJECT(dev)); class = object_get_class(OBJECT(dev));
do { do {