[dts] [PATCH V1]vhost_dequeue_zero_copy: vhost_dequeue_zero_copy need run with igb_uio driver
Xiao Qimai
qimaix.xiao at intel.com
Wed Apr 22 12:11:24 CEST 2020
*. 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
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