[dts] [PATCH V2] tests/iavf_fdir: optimization script

[Jiale Song <songx.jiale@intel.com>]

initialize pf. because pf is not initialized after case test, other case tests fail

Signed-off-by: Jiale Song <songx.jiale@intel.com>
---
 tests/TestSuite_iavf_fdir.py | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
 mode change 100755 => 100644 tests/TestSuite_iavf_fdir.py

diff --git a/tests/TestSuite_iavf_fdir.py b/tests/TestSuite_iavf_fdir.py
old mode 100755
new mode 100644
index fab7cc27..6abb75c5
--- a/tests/TestSuite_iavf_fdir.py
+++ b/tests/TestSuite_iavf_fdir.py
@@ -7593,6 +7593,7 @@ class TestIAVFFdir(TestCase):
         """
         Run before each test case.
         """
+        self.dut.restore_interfaces_linux()
         self.setup_2pf_4vf_env()
         time.sleep(1)
         self.launch_testpmd()
@@ -8344,7 +8345,6 @@ class TestIAVFFdir(TestCase):
         create same rules on pf and vf, no conflict
         """
         self.dut.kill_all()
-        self.setup_2pf_4vf_env()
         self.session_secondary = self.dut.new_session()
         self.session_third = self.dut.new_session()
 
@@ -8496,7 +8496,6 @@ class TestIAVFFdir(TestCase):
         create same input set but different action rules on pf and vf, no conflict.
         """
         self.dut.kill_all()
-        self.setup_2pf_4vf_env()
         self.session_secondary = self.dut.new_session()
         self.session_third = self.dut.new_session()
 
@@ -9810,7 +9809,6 @@ class TestIAVFFdir(TestCase):
         
     def tear_down(self):
         # destroy all flow rule on port 0
-        self.dut.kill_all()
         self.destroy_env()
         if getattr(self, 'session_secondary', None):
             self.dut.close_session(self.session_secondary)
-- 
2.17.1