diff options
Diffstat (limited to 'include/hw/xen/xen-bus.h')
| -rw-r--r-- | include/hw/xen/xen-bus.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/include/hw/xen/xen-bus.h b/include/hw/xen/xen-bus.h index b554559e5b..8f39f88d35 100644 --- a/include/hw/xen/xen-bus.h +++ b/include/hw/xen/xen-bus.h @@ -23,7 +23,9 @@ typedef struct XenDevice { char *backend_path, *frontend_path; enum xenbus_state backend_state, frontend_state; Notifier exit; - XenWatch *frontend_state_watch; + XenWatch *backend_state_watch, *frontend_state_watch; + bool backend_online; + XenWatch *backend_online_watch; xengnttab_handle *xgth; bool feature_grant_copy; xenevtchn_handle *xeh; @@ -83,6 +85,16 @@ void xen_device_backend_set_state(XenDevice *xendev, enum xenbus_state state); enum xenbus_state xen_device_backend_get_state(XenDevice *xendev); +void xen_device_backend_printf(XenDevice *xendev, const char *key, + const char *fmt, ...) + GCC_FMT_ATTR(3, 4); +void xen_device_frontend_printf(XenDevice *xendev, const char *key, + const char *fmt, ...) + GCC_FMT_ATTR(3, 4); + +int xen_device_frontend_scanf(XenDevice *xendev, const char *key, + const char *fmt, ...); + void xen_device_set_max_grant_refs(XenDevice *xendev, unsigned int nr_refs, Error **errp); void *xen_device_map_grant_refs(XenDevice *xendev, uint32_t *refs, |