Mazda: use bus 0 to fingerprint (#31261)

* for testing

* switch OBD port to logging

* revert

* cmt

* cmt

* remove OBD query

* Update selfdrive/car/mazda/values.py
old-commit-hash: f0b6f48948

selfdrive/car/mazda/values.py

@@ -67,16 +67,11 @@ class Buttons:
 
 FW_QUERY_CONFIG = FwQueryConfig(
   requests=[
-    Request(
-      [StdQueries.MANUFACTURER_SOFTWARE_VERSION_REQUEST],
-      [StdQueries.MANUFACTURER_SOFTWARE_VERSION_RESPONSE],
-    ),
-    # Log responses on powertrain bus
+    # TODO: check data to ensure ABS does not skip ISO-TP frames on bus 0
     Request(
       [StdQueries.MANUFACTURER_SOFTWARE_VERSION_REQUEST],
       [StdQueries.MANUFACTURER_SOFTWARE_VERSION_RESPONSE],
       bus=0,
-      logging=True,
     ),
   ],
 )

selfdrive/car/tests/test_fw_fingerprint.py

@@ -246,7 +246,7 @@ class TestFwFingerprintTiming(unittest.TestCase):
 
   @pytest.mark.timeout(60)
   def test_fw_query_timing(self):
-    total_ref_time = 6.9
+    total_ref_time = 6.8
     brand_ref_times = {
       1: {
         'gm': 0.5,
@@ -255,7 +255,7 @@ class TestFwFingerprintTiming(unittest.TestCase):
         'ford': 0.1,
         'honda': 0.55,
         'hyundai': 0.65,
-        'mazda': 0.2,
+        'mazda': 0.1,
         'nissan': 0.8,
         'subaru': 0.45,
         'tesla': 0.2,