From c29aebd60e9dc4e1bc76a3dda8c1e62776cff005 Mon Sep 17 00:00:00 2001
From: jasonjhofmann <jason@jasonhofmann.com>
Date: Mon, 15 Jun 2026 23:11:25 -0700
Subject: [PATCH] Add network MAC connection to PlayStation 4 devices (#173681)

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---
 homeassistant/components/ps4/media_player.py  |  4 +++
 .../ps4/snapshots/test_media_player.ambr      | 36 +++++++++++++++++++
 tests/components/ps4/test_media_player.py     | 19 ++++++++++
 3 files changed, 59 insertions(+)
 create mode 100644 tests/components/ps4/snapshots/test_media_player.ambr

diff --git a/homeassistant/components/ps4/media_player.py b/homeassistant/components/ps4/media_player.py
index ea866aa3942..c12b26b9162 100644
--- a/homeassistant/components/ps4/media_player.py
+++ b/homeassistant/components/ps4/media_player.py
@@ -352,6 +352,8 @@ class PS4Device(MediaPlayerEntity):
             for device in d_registry.devices.get_devices_for_config_entry_id(
                 self._entry_id
             ):
+                # Rebuilt from the existing device entry, which already carries
+                # the network MAC connection added by the live-status branch.
                 self._attr_device_info = DeviceInfo(
                     identifiers=device.identifiers,
                     manufacturer=device.manufacturer,
@@ -365,7 +367,9 @@ class PS4Device(MediaPlayerEntity):
             _sw_version = status["system-version"]
             _sw_version = _sw_version[1:4]
             sw_version = f"{_sw_version[0]}.{_sw_version[1:]}"
+            # status["host-id"] is the console's network MAC address.
             self._attr_device_info = DeviceInfo(
+                connections={(dr.CONNECTION_NETWORK_MAC, status["host-id"])},
                 identifiers={(DOMAIN, status["host-id"])},
                 manufacturer="Sony Interactive Entertainment Inc.",
                 model="PlayStation 4",
diff --git a/tests/components/ps4/snapshots/test_media_player.ambr b/tests/components/ps4/snapshots/test_media_player.ambr
new file mode 100644
index 00000000000..c4a9da3f2d5
--- /dev/null
+++ b/tests/components/ps4/snapshots/test_media_player.ambr
@@ -0,0 +1,36 @@
+# serializer version: 1
+# name: test_device_registry
+  DeviceRegistryEntrySnapshot({
+    'area_id': None,
+    'config_entries': <ANY>,
+    'config_entries_subentries': <ANY>,
+    'configuration_url': None,
+    'connections': set({
+      tuple(
+        'mac',
+        'a0:00:0a:0a:a0:00',
+      ),
+    }),
+    'disabled_by': None,
+    'entry_type': None,
+    'hw_version': None,
+    'id': <ANY>,
+    'identifiers': set({
+      tuple(
+        'ps4',
+        'A0000A0AA000',
+      ),
+    }),
+    'labels': set({
+    }),
+    'manufacturer': 'Sony Interactive Entertainment Inc.',
+    'model': 'PlayStation 4',
+    'model_id': None,
+    'name': 'Fake PS4',
+    'name_by_user': None,
+    'primary_config_entry': <ANY>,
+    'serial_number': None,
+    'sw_version': '9.87',
+    'via_device_id': None,
+  })
+# ---
diff --git a/tests/components/ps4/test_media_player.py b/tests/components/ps4/test_media_player.py
index 5746a5fa7d3..c55771b8c4c 100644
--- a/tests/components/ps4/test_media_player.py
+++ b/tests/components/ps4/test_media_player.py
@@ -6,6 +6,7 @@ from unittest.mock import MagicMock, patch
 from pyps4_2ndscreen.credential import get_ddp_message
 from pyps4_2ndscreen.ddp import DEFAULT_UDP_PORT
 from pyps4_2ndscreen.media_art import TYPE_APP as PS_TYPE_APP
+from syrupy.assertion import SnapshotAssertion
 
 from homeassistant.components import ps4
 from homeassistant.components.media_player import (
@@ -323,6 +324,24 @@ async def test_device_info_is_set_from_status_correctly(
     assert mock_entry.identifiers == {(DOMAIN, MOCK_HOST_ID)}
 
 
+async def test_device_registry(
+    hass: HomeAssistant,
+    patch_get_status: MagicMock,
+    device_registry: dr.DeviceRegistry,
+    snapshot: SnapshotAssertion,
+) -> None:
+    """Test the device registry entry, including the network MAC connection."""
+    patch_get_status.return_value = MOCK_STATUS_STANDBY
+    await setup_mock_component(hass)
+
+    await hass.async_block_till_done()
+
+    device_entry = device_registry.async_get_device(
+        identifiers={(DOMAIN, MOCK_HOST_ID)}
+    )
+    assert device_entry == snapshot
+
+
 async def test_device_info_is_assummed(
     hass: HomeAssistant,
     device_registry: dr.DeviceRegistry,