[dts][PATCH V1] tests/vf_l2fwd: Optimize scripts

[Yu Jiang]

After bind back to kernel, execute "ifconfig .. up" to ensure pf port up

Signed-off-by: Yu Jiang <yux.jiang at intel.com>
---
 tests/TestSuite_vf_l2fwd.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tests/TestSuite_vf_l2fwd.py b/tests/TestSuite_vf_l2fwd.py
index 3bac3744..f8c3f888 100644
--- a/tests/TestSuite_vf_l2fwd.py
+++ b/tests/TestSuite_vf_l2fwd.py
@@ -60,6 +60,9 @@ class TestVfL2fwd(TestCase):
         VF_MAC_ADDR_port1 = "00:11:22:33:44:66"
         # generate vf
         self.dut.bind_interfaces_linux(self.kdriver)
+        for i_port in [self.dut.ports_info[self.dut_ports[0]]["intf"], self.dut.ports_info[self.dut_ports[1]]["intf"]]:
+            self.dut.send_expect("ifconfig %s up" % i_port, "# ")
+            self.dut.is_interface_up(i_port)
         self.dut.generate_sriov_vfs_by_port(self.dut_ports[0], 1, self.kdriver)
         self.sriov_vfs_port_0 = self.dut.ports_info[self.dut_ports[0]]["vfs_port"]
         self.verify(len(self.sriov_vfs_port_0) != 0, "VF create failed")
-- 
2.25.1