[dts] [PATCH V2]tests/shutdown_api: fix can't create vf

[Tu, Lijuan]

Applied, thanks

> -----Original Message-----
> From: dts [mailto:dts-bounces at dpdk.org] On Behalf Of Zeng Xiaoxiao
> Sent: Friday, March 20, 2020 4:38 PM
> To: dts at dpdk.org
> Cc: Zeng, XiaoxiaoX <xiaoxiaox.zeng at intel.com>
> Subject: [dts] [PATCH V2]tests/shutdown_api: fix can't create vf
> 
> Signed-off-by: Zeng Xiaoxiao <xiaoxiaox.zeng at intel.com>
> ---
>  tests/TestSuite_shutdown_api.py | 6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)
> 
> diff --git a/tests/TestSuite_shutdown_api.py
> b/tests/TestSuite_shutdown_api.py index 11d451b..8699e79 100644
> --- a/tests/TestSuite_shutdown_api.py
> +++ b/tests/TestSuite_shutdown_api.py
> @@ -260,6 +260,7 @@ class TestShutdownApi(TestCase):
>              self.vf_assign_method = 'vfio-pci'
>              self.dut.send_expect('modprobe vfio-pci', '#')
> 
> +        self.dut.setup_modules_linux(self.target, 'igb_uio', '')
>          self.bind_nic_driver(self.dut_ports[:1], driver="igb_uio")
>          self.used_dut_port = self.dut_ports[0]
>          tester_port = self.tester.get_local_port(self.used_dut_port)
> @@ -296,6 +297,7 @@ class TestShutdownApi(TestCase):
> 
>          self.vm_env_done = True
>          self.dut_testpmd.quit()
> +        self.bind_nic_driver(self.dut_ports[:1], driver=self.vf_driver)
> 
>      def destroy_vm_env(self):
>          if not self.vm_env_done:
> @@ -539,6 +541,7 @@ class TestShutdownApi(TestCase):
>          self.dut_testpmd.quit()
>          time.sleep(3)
>          self.vm0_dut.kill_all()
> +        self.destroy_vm_env()
> 
>      def test_enable_disablejumbo(self):
>          """
> @@ -764,5 +767,6 @@ class TestShutdownApi(TestCase):
>          """
>          Run after each test suite.
>          """
> +        if self.vm_env_done:
> +            self.destroy_vm_env()
>          self.dut.kill_all()
> -        self.destroy_vm_env()
> --
> 1.8.3.1