Message ID | a1810c66456b36a391778c5ac5f7b3c5b86ede46.1412594742.git.zhugh.fnst@cn.fujitsu.com |
---|---|
State | New |
Headers | show |
On Mon, 6 Oct 2014 19:38:43 +0800 Zhu Guihua <zhugh.fnst@cn.fujitsu.com> wrote: > For peripheral device del completion, add a function to build a list > for hotpluggable devices. > > Signed-off-by: Zhu Guihua <zhugh.fnst@cn.fujitsu.com> > --- > hw/core/qdev.c | 14 ++++++++++++++ > include/hw/qdev-core.h | 2 ++ > 2 files changed, 16 insertions(+) > > diff --git a/hw/core/qdev.c b/hw/core/qdev.c > index fcb1638..5f4b2b9 100644 > --- a/hw/core/qdev.c > +++ b/hw/core/qdev.c > @@ -801,6 +801,20 @@ void qdev_alias_all_properties(DeviceState > *target, Object *source) } while (class != > object_class_by_name(TYPE_DEVICE)); } > > +int qdev_build_hotpluggable_device_list(Object *obj, void *opaque) > +{ > + GSList **list = opaque; > + DeviceState *dev = DEVICE(obj); > + DeviceClass *dc = DEVICE_GET_CLASS(dev); > + > + if (dev->realized && dc->hotpluggable) { pls use object_property_get_bool() to get value of hotpluggable property since it's might not be enough to have dc->hotpluggable set to true to be hotpluggable. > + *list = g_slist_append(*list, dev); > + } > + > + object_child_foreach(obj, qdev_build_hotpluggable_device_list, > opaque); > + return 0; > +} > + > static bool device_get_realized(Object *obj, Error **errp) > { > DeviceState *dev = DEVICE(obj); > diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h > index 178fee2..aa76fdc 100644 > --- a/include/hw/qdev-core.h > +++ b/include/hw/qdev-core.h > @@ -361,6 +361,8 @@ extern int qdev_hotplug; > > char *qdev_get_dev_path(DeviceState *dev); > > +int qdev_build_hotpluggable_device_list(Object *obj, void *opaque); > + > static inline void qbus_set_hotplug_handler(BusState *bus, > DeviceState *handler, Error **errp) > {
diff --git a/hw/core/qdev.c b/hw/core/qdev.c index fcb1638..5f4b2b9 100644 --- a/hw/core/qdev.c +++ b/hw/core/qdev.c @@ -801,6 +801,20 @@ void qdev_alias_all_properties(DeviceState *target, Object *source) } while (class != object_class_by_name(TYPE_DEVICE)); } +int qdev_build_hotpluggable_device_list(Object *obj, void *opaque) +{ + GSList **list = opaque; + DeviceState *dev = DEVICE(obj); + DeviceClass *dc = DEVICE_GET_CLASS(dev); + + if (dev->realized && dc->hotpluggable) { + *list = g_slist_append(*list, dev); + } + + object_child_foreach(obj, qdev_build_hotpluggable_device_list, opaque); + return 0; +} + static bool device_get_realized(Object *obj, Error **errp) { DeviceState *dev = DEVICE(obj); diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h index 178fee2..aa76fdc 100644 --- a/include/hw/qdev-core.h +++ b/include/hw/qdev-core.h @@ -361,6 +361,8 @@ extern int qdev_hotplug; char *qdev_get_dev_path(DeviceState *dev); +int qdev_build_hotpluggable_device_list(Object *obj, void *opaque); + static inline void qbus_set_hotplug_handler(BusState *bus, DeviceState *handler, Error **errp) {
For peripheral device del completion, add a function to build a list for hotpluggable devices. Signed-off-by: Zhu Guihua <zhugh.fnst@cn.fujitsu.com> --- hw/core/qdev.c | 14 ++++++++++++++ include/hw/qdev-core.h | 2 ++ 2 files changed, 16 insertions(+)