Tested-by: Han,YingyaX BRs, Yingya -----Original Message----- From: dts On Behalf Of Xiao Qimai Sent: Wednesday, April 22, 2020 6:11 PM To: dts@dpdk.org Cc: Xiao, QimaiX Subject: [dts] [PATCH V1]vhost_dequeue_zero_copy: vhost_dequeue_zero_copy need run with igb_uio driver *. change nic driver to igb_uio for this test Signed-off-by: Xiao Qimai --- tests/TestSuite_vhost_dequeue_zero_copy.py | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/tests/TestSuite_vhost_dequeue_zero_copy.py b/tests/TestSuite_vhost_dequeue_zero_copy.py index e13e385..8fca47a 100644 --- a/tests/TestSuite_vhost_dequeue_zero_copy.py +++ b/tests/TestSuite_vhost_dequeue_zero_copy.py @@ -60,6 +60,11 @@ class TestVhostDequeueZeroCopy(TestCase): self.frame_sizes = [64, 128, 256, 512, 1024, 1518] self.dut_ports = self.dut.get_ports() self.verify(len(self.dut_ports) >= 1, "Insufficient ports for testing") + self.def_driver = self.dut.ports_info[self.dut_ports[0]]["port"].get_nic_driver() + if self.def_driver != "igb_uio": + self.dut.setup_modules_linux(self.target, 'igb_uio', '') + self.dut.bind_interfaces_linux('igb_uio', nics_to_bind=self.dut_ports) + self.driver_chg = True self.ports_socket = self.dut.get_numa_id(self.dut_ports[0]) self.dst_mac = self.dut.get_mac_address(self.dut_ports[0]) self.tx_port = self.tester.get_local_port(self.dut_ports[0]) @@ -504,5 +509,7 @@ class TestVhostDequeueZeroCopy(TestCase): """ Run after each test suite. """ + if getattr(self, "driver_chg", None): + self.dut.bind_interfaces_linux(self.def_driver, nics_to_bind=self.dut_ports) if getattr(self, 'vhost_user', None): self.dut.close_session(self.vhost_user) -- 1.8.3.1