Set via_device to Roon Core.

homeassistant/components/roon/event.py

@@ -31,7 +31,7 @@ async def async_setup_entry(
         if dev_id in event_entities:
             return
         # new player!
-        event_entity = RoonEventEntity(roon_server, player_data)
+        event_entity = RoonEventEntity(roon_server, player_data, config_entry.entry_id)
         event_entities.add(dev_id)
         async_add_entities([event_entity])
 
@@ -50,13 +50,14 @@ class RoonEventEntity(EventEntity):
     _attr_event_types = ["volume_up", "volume_down", "mute_toggle"]
     _attr_translation_key = "volume"
 
-    def __init__(self, server, player_data):
+    def __init__(self, server, player_data, core_id):
         """Initialize the entity."""
         self._server = server
         self._player_data = player_data
         player_name = player_data["display_name"]
         self._attr_name = f"{player_name} roon volume"
         self._attr_unique_id = self._player_data["dev_id"]
+        self._core_id = core_id
 
         if self._player_data.get("source_controls"):
             dev_model = self._player_data["source_controls"][0].get("display_name")
@@ -69,6 +70,7 @@ class RoonEventEntity(EventEntity):
             name=cast(str | None, self.name),
             manufacturer="RoonLabs",
             model=dev_model,
+            via_device=(DOMAIN, self._core_id),
         )
 
     def _roonapi_volume_callback(

homeassistant/components/roon/media_player.py

@@ -72,7 +72,7 @@ async def async_setup_entry(
         dev_id = player_data["dev_id"]
         if dev_id not in media_players:
             # new player!
-            media_player = RoonDevice(roon_server, player_data)
+            media_player = RoonDevice(roon_server, player_data, config_entry.entry_id)
             media_players.add(dev_id)
             async_add_entities([media_player])
         else:
@@ -106,7 +106,7 @@ class RoonDevice(MediaPlayerEntity):
         | MediaPlayerEntityFeature.PLAY_MEDIA
     )
 
-    def __init__(self, server, player_data):
+    def __init__(self, server, player_data, core_id):
         """Initialize Roon device object."""
         self._remove_signal_status = None
         self._server = server
@@ -125,6 +125,7 @@ class RoonDevice(MediaPlayerEntity):
         self._attr_volume_level = 0
         self._volume_fixed = True
         self._volume_incremental = False
+        self._core_id = core_id
         self.update_data(player_data)
 
     async def async_added_to_hass(self) -> None:
@@ -166,6 +167,7 @@ class RoonDevice(MediaPlayerEntity):
             name=cast(str | None, self.name),
             manufacturer="RoonLabs",
             model=dev_model,
+            via_device=(DOMAIN, self._core_id),
         )
 
     def update_data(self, player_data=None):