[dts] [PATCH V1] tests/vhost_virtio_user_interrupt:Add -a option to use expect pci to start testpmd

[Ling Wei]

Add -a option to use expect pci to start testpmd.

Signed-off-by: Ling Wei <weix.ling at intel.com>
---
 tests/TestSuite_vhost_virtio_user_interrupt.py | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/tests/TestSuite_vhost_virtio_user_interrupt.py b/tests/TestSuite_vhost_virtio_user_interrupt.py
index 9f89c460..be02ee52 100644
--- a/tests/TestSuite_vhost_virtio_user_interrupt.py
+++ b/tests/TestSuite_vhost_virtio_user_interrupt.py
@@ -127,17 +127,21 @@ class TestVirtioUserInterrupt(TestCase):
         testcmd = self.app_testpmd_path + " "
         vdev = ["net_vhost0,iface=vhost-net,queues=1,client=0"]
         para = " -- -i --rxq=1 --txq=1"
+        allow_pci = [self.pci_info]
+        if dmas:
+            for item in self.used_cbdma:
+                allow_pci.append(item)
         if len(pci) == 0:
             if dmas:
                 vdev = ["net_vhost0,iface=vhost-net,queues=1,dmas=[%s]" % dmas]
-                eal_params = self.dut.create_eal_parameters(cores=self.core_list_vhost, vdevs=vdev)
+                eal_params = self.dut.create_eal_parameters(cores=self.core_list_vhost, ports=allow_pci, vdevs=vdev)
             else:
-                eal_params = self.dut.create_eal_parameters(cores=self.core_list_vhost, ports=[self.pci_info], vdevs=vdev)
+                eal_params = self.dut.create_eal_parameters(cores=self.core_list_vhost, ports=allow_pci, vdevs=vdev)
         else:
             if dmas:
                 vdev = ["net_vhost0,iface=vhost-net,queues=1,client=0,dmas=[%s]" % dmas]
                 para = " -- -i"
-                eal_params = self.dut.create_eal_parameters(cores=self.core_list_vhost, ports=pci, prefix='vhost', vdevs=vdev)
+                eal_params = self.dut.create_eal_parameters(cores=self.core_list_vhost, ports=allow_pci, prefix='vhost', vdevs=vdev)
             else:
                 eal_params = self.dut.create_eal_parameters(cores=self.core_list_vhost, prefix='vhost', no_pci=True, vdevs=vdev)
         cmd_vhost_user = testcmd + eal_params + para
@@ -160,6 +164,7 @@ class TestVirtioUserInterrupt(TestCase):
         self.virtio.send_expect("start", "testpmd>", 20)
 
     def check_interrupt_log(self, status):
+        time.sleep(3)
         out = self.l3fwd.get_session_before()
         if status == "waked up":
             info = "lcore %s is waked up from rx interrupt on port 0 queue 0"
-- 
2.25.1