* add trex22 (Mellanox VF) and trex23(XL710 VF) regression configs

* fix test_fcs_stream:
       it did not fail on virtual NICs at all
       now accumulating all the errors instread of failing on first one
* fix XL710 VF input counters (+4 bytes)

Change-Id: I7661b4e14a037e5ee2a9c1bc116d835c9a16df91
Signed-off-by: Yaroslav Brustinov <ybrustin@cisco.com>

2 files changed, 2 insertions, 1 deletions

diff --git a/scripts/automation/regression/stateful_tests/trex_general_test.py b/scripts/automation/regression/stateful_tests/trex_general_test.py
index 1f52de07..b4da27f8 100755
--- a/scripts/automation/regression/stateful_tests/trex_general_test.py
+++ b/scripts/automation/regression/stateful_tests/trex_general_test.py
@@ -70,6 +70,7 @@ class CTRexGeneral_Test(unittest.TestCase):
             self.unsupported_modes   = []
         self.is_loopback           = True if 'loopback' in self.modes else False
         self.is_virt_nics          = True if 'virt_nics' in self.modes else False
+        self.is_vf_nics            = True if 'vf_nics' in self.modes else False
         self.is_VM                 = True if 'VM' in self.modes else False
 
         if not CTRexScenario.is_init:
diff --git a/scripts/automation/regression/stateful_tests/trex_rx_test.py b/scripts/automation/regression/stateful_tests/trex_rx_test.py
index d2050703..7af7f366 100755
--- a/scripts/automation/regression/stateful_tests/trex_rx_test.py
+++ b/scripts/automation/regression/stateful_tests/trex_rx_test.py
@@ -12,7 +12,7 @@ class CTRexRx_Test(CTRexGeneral_Test):
     """This class defines the rx testcase of the TRex traffic generator"""
     def __init__(self, *args, **kwargs):
         CTRexGeneral_Test.__init__(self, *args, **kwargs)
-        self.unsupported_modes = ['virt_nics'] # TODO: fix
+        self.unsupported_modes = ['virt_nics', 'vf_nics'] # TODO: fix (-k argument does not work)
 
     def setUp(self):
         CTRexGeneral_Test.setUp(self)