[dts] [PATCH V1] tests/TestSuite.ipfrag.py add -w option in set_up_all method

[Ling, WeiX]

Because of DPDK update,if run ip_fragmentation app without -w option in
set_up_all method,it will use all drivers which bind into dpdk.

Signed-off-by: Ling, WeiX <weix.ling at intel.com>
---
 tests/TestSuite_ipfrag.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/tests/TestSuite_ipfrag.py b/tests/TestSuite_ipfrag.py
index cbcd5fe..8ad2e82 100644
--- a/tests/TestSuite_ipfrag.py
+++ b/tests/TestSuite_ipfrag.py
@@ -129,10 +129,13 @@ l3fwd_ipv4_route_array[] = {\\\n"
         numPortThread = len([P0, P1]) / len(cores)
         result = True
         errString = ''
+        eal_param = ""
+        for i in [P0, P1]:
+            eal_param += " -w %s" % self.dut.ports_info[i]['pci']
 
         # run ipv4_frag
-        self.dut.send_expect("examples/ip_fragmentation/build/ip_fragmentation -c %s -n %d -- -p %s -q %s" % (
-            coremask, self.dut.get_memory_channels(), portmask, int(numPortThread)), "Link Up", 120)
+        self.dut.send_expect("examples/ip_fragmentation/build/ip_fragmentation -c %s -n %d %s -- -p %s -q %s" % (
+            coremask, self.dut.get_memory_channels(), eal_param, portmask, int(numPortThread)), "Link Up", 120)
 
         time.sleep(2)
         self.txItf = self.tester.get_interface(self.tester.get_local_port(P0))
-- 
2.17.1