diff options
Diffstat (limited to 'include/hw/qdev-core.h')
| -rw-r--r-- | include/hw/qdev-core.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h index 2c4f140..41ec533 100644 --- a/include/hw/qdev-core.h +++ b/include/hw/qdev-core.h @@ -8,6 +8,7 @@ #include "qom/object.h" #include "hw/irq.h" #include "qapi/error.h" +#include "hw/hotplug.h" enum { DEV_NVECTORS_UNSPECIFIED = -1, @@ -180,14 +181,18 @@ typedef struct BusChild { QTAILQ_ENTRY(BusChild) sibling; } BusChild; +#define QDEV_HOTPLUG_HANDLER_PROPERTY "hotplug-handler" + /** * BusState: + * @hotplug_device: link to a hotplug device associated with bus. */ struct BusState { Object obj; DeviceState *parent; const char *name; int allow_hotplug; + HotplugHandler *hotplug_handler; int max_index; QTAILQ_HEAD(ChildrenHead, BusChild) children; QLIST_ENTRY(BusState) sibling; @@ -321,4 +326,11 @@ extern int qdev_hotplug; char *qdev_get_dev_path(DeviceState *dev); +static inline void qbus_set_hotplug_handler(BusState *bus, DeviceState *handler, + Error **errp) +{ + object_property_set_link(OBJECT(bus), OBJECT(handler), + QDEV_HOTPLUG_HANDLER_PROPERTY, errp); + bus->allow_hotplug = 1; +} #endif |
