[dts] [PATCH V1] tests/vf_offload : stop port before set csum

[zhao,meijuan]

Need to stop port before configure csum.
you can refer dpdk commit : 597f9fafe13b


Signed-off-by: zhao,meijuan <meijuanx.zhao at intel.com>
---
 tests/TestSuite_vf_offload.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/TestSuite_vf_offload.py b/tests/TestSuite_vf_offload.py
index 2dfc424..c1983ca 100644
--- a/tests/TestSuite_vf_offload.py
+++ b/tests/TestSuite_vf_offload.py
@@ -118,10 +118,12 @@ class TestVfOffload(TestCase):
         self.setup_2pf_2vf_1vm_env_flag = 0
 
     def checksum_enablehw(self, port, dut):
+        dut.send_expect("port stop all", "testpmd>")
         dut.send_expect("csum set ip hw %d" % port, "testpmd>")
         dut.send_expect("csum set udp hw %d" % port, "testpmd>")
         dut.send_expect("csum set tcp hw %d" % port, "testpmd>")
         dut.send_expect("csum set sctp hw %d" % port, "testpmd>")
+        dut.send_expect("port start all", "testpmd>")
 
     def checksum_enablesw(self, port, dut):
         dut.send_expect("csum set ip sw %d" % port, "testpmd>")
-- 
1.9.3