[dts] [PATCH V1]vhost_dequeue_zero_copy: vhost_dequeue_zero_copy need run with igb_uio driver

[Tu, Lijuan]

Applied thanks

> -----Original Message-----
> From: dts [mailto:dts-bounces at dpdk.org] On Behalf Of Xiao Qimai
> Sent: Wednesday, April 22, 2020 6:11 PM
> To: dts at dpdk.org
> Cc: Xiao, QimaiX <qimaix.xiao at intel.com>
> 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 <qimaix.xiao at intel.com>
> ---
>  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