#include "hw/xen/xen_common.h"
#include "hw/sysbus.h"
#include "qemu/notify.h"
+#include "qom/object.h"
typedef void (*XenWatchHandler)(void *opaque);
typedef struct XenWatch XenWatch;
typedef struct XenEventChannel XenEventChannel;
-typedef struct XenDevice {
+struct XenDevice {
DeviceState qdev;
domid_t frontend_id;
char *name;
bool inactive;
QLIST_HEAD(, XenEventChannel) event_channels;
QLIST_ENTRY(XenDevice) list;
-} XenDevice;
+};
+typedef struct XenDevice XenDevice;
typedef char *(*XenDeviceGetName)(XenDevice *xendev, Error **errp);
typedef void (*XenDeviceRealize)(XenDevice *xendev, Error **errp);
typedef void (*XenDeviceFrontendChanged)(XenDevice *xendev,
enum xenbus_state frontend_state,
Error **errp);
-typedef void (*XenDeviceUnrealize)(XenDevice *xendev, Error **errp);
+typedef void (*XenDeviceUnrealize)(XenDevice *xendev);
-typedef struct XenDeviceClass {
+struct XenDeviceClass {
/*< private >*/
DeviceClass parent_class;
/*< public >*/
XenDeviceRealize realize;
XenDeviceFrontendChanged frontend_changed;
XenDeviceUnrealize unrealize;
-} XenDeviceClass;
+};
#define TYPE_XEN_DEVICE "xen-device"
-#define XEN_DEVICE(obj) \
- OBJECT_CHECK(XenDevice, (obj), TYPE_XEN_DEVICE)
-#define XEN_DEVICE_CLASS(class) \
- OBJECT_CLASS_CHECK(XenDeviceClass, (class), TYPE_XEN_DEVICE)
-#define XEN_DEVICE_GET_CLASS(obj) \
- OBJECT_GET_CLASS(XenDeviceClass, (obj), TYPE_XEN_DEVICE)
-
-typedef struct XenBus {
+OBJECT_DECLARE_TYPE(XenDevice, XenDeviceClass, XEN_DEVICE)
+
+struct XenBus {
BusState qbus;
domid_t backend_id;
struct xs_handle *xsh;
XenWatchList *watch_list;
- XenWatch *backend_watch;
+ unsigned int backend_types;
+ XenWatch **backend_watch;
QLIST_HEAD(, XenDevice) inactive_devices;
-} XenBus;
+};
-typedef struct XenBusClass {
+struct XenBusClass {
/*< private >*/
BusClass parent_class;
-} XenBusClass;
+};
#define TYPE_XEN_BUS "xen-bus"
-#define XEN_BUS(obj) \
- OBJECT_CHECK(XenBus, (obj), TYPE_XEN_BUS)
-#define XEN_BUS_CLASS(class) \
- OBJECT_CLASS_CHECK(XenBusClass, (class), TYPE_XEN_BUS)
-#define XEN_BUS_GET_CLASS(obj) \
- OBJECT_GET_CLASS(XenBusClass, (obj), TYPE_XEN_BUS)
+OBJECT_DECLARE_TYPE(XenBus, XenBusClass,
+ XEN_BUS)
void xen_bus_init(void);
void xen_device_backend_printf(XenDevice *xendev, const char *key,
const char *fmt, ...)
- GCC_FMT_ATTR(3, 4);
+ G_GNUC_PRINTF(3, 4);
void xen_device_frontend_printf(XenDevice *xendev, const char *key,
const char *fmt, ...)
- GCC_FMT_ATTR(3, 4);
+ G_GNUC_PRINTF(3, 4);
int xen_device_frontend_scanf(XenDevice *xendev, const char *key,
const char *fmt, ...);