Toyota: fix DSU detection on no DSU cars (#20120)

* Toyota: fix DSU detection on no DSU cars

* in
old-commit-hash: a0a5abc7ad

selfdrive/car/toyota/interface.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python3
 from cereal import car
 from selfdrive.config import Conversions as CV
-from selfdrive.car.toyota.values import Ecu, ECU_FINGERPRINT, CAR, TSS2_CAR, FINGERPRINTS, CarControllerParams
+from selfdrive.car.toyota.values import Ecu, ECU_FINGERPRINT, CAR, TSS2_CAR, NO_DSU_CAR, FINGERPRINTS, CarControllerParams
 from selfdrive.car import STD_CARGO_KG, scale_rot_inertia, scale_tire_stiffness, is_ecu_disconnected, gen_empty_fingerprint
 from selfdrive.swaglog import cloudlog
 from selfdrive.car.interfaces import CarInterfaceBase
@@ -313,8 +313,9 @@ class CarInterface(CarInterfaceBase):
     ret.enableCamera = True
     # Detect smartDSU, which intercepts ACC_CMD from the DSU allowing openpilot to send it
     smartDsu = 0x2FF in fingerprint[0]
+    # TODO: use FW query for the enableDsu flag
     # In TSS2 cars the camera does long control
-    ret.enableDsu = is_ecu_disconnected(fingerprint[0], FINGERPRINTS, ECU_FINGERPRINT, candidate, Ecu.dsu) and candidate not in TSS2_CAR
+    ret.enableDsu = is_ecu_disconnected(fingerprint[0], FINGERPRINTS, ECU_FINGERPRINT, candidate, Ecu.dsu) and candidate not in NO_DSU_CAR
     ret.enableGasInterceptor = 0x201 in fingerprint[0]
     # if the smartDSU is detected, openpilot can send ACC_CMD (and the smartDSU will block it from the DSU) or not (the DSU is "connected")
     ret.openpilotLongitudinalControl = ret.enableCamera and (smartDsu or ret.enableDsu or candidate in TSS2_CAR)