From: Yuwei Zhang <yuwei1.zhang@intel.com>
To: dts@dpdk.org
Cc: Yuwei Zhang <yuwei1.zhang@intel.com>
Subject: [dts] [PATCH v2] add vfio-pci driver cases to vf_packet_rxtx test suite
Date: Mon, 9 Oct 2017 11:13:46 +0800 [thread overview]
Message-ID: <20171009031346.12908-1-yuwei1.zhang@intel.com> (raw)
add some cases that use vfio-pci assign method to pass-through VFs to vm in vf_packet_rxtx test suite.
Signed-off-by: Yuwei Zhang <yuwei1.zhang@intel.com>
---
tests/TestSuite_vf_packet_rxtx.py | 30 ++++++++++++++++++++++--------
1 file changed, 22 insertions(+), 8 deletions(-)
diff --git a/tests/TestSuite_vf_packet_rxtx.py b/tests/TestSuite_vf_packet_rxtx.py
index 50451f6..56d618c 100644
--- a/tests/TestSuite_vf_packet_rxtx.py
+++ b/tests/TestSuite_vf_packet_rxtx.py
@@ -12,6 +12,8 @@ VM_CORES_MASK = 'all'
class TestVfPacketRxtx(TestCase):
+ supported_vf_driver = ['pci-stub', 'vfio-pci']
+
def set_up_all(self):
self.dut_ports = self.dut.get_ports(self.nic)
@@ -19,6 +21,18 @@ class TestVfPacketRxtx(TestCase):
self.vm0 = None
self.vm1 = None
+ # set vf assign method and vf driver
+ self.vf_driver = self.get_suite_cfg()['vf_driver']
+ if self.vf_driver is None:
+ self.vf_driver = 'pci-stub'
+ self.verify(self.vf_driver in self.supported_vf_driver, "Unspported vf driver")
+ if self.vf_driver == 'pci-stub':
+ self.vf_assign_method = 'pci-assign'
+ else:
+ self.vf_assign_method = 'vfio-pci'
+
+
+
def set_up(self):
self.setup_2pf_2vf_1vm_env_flag = 0
@@ -37,10 +51,10 @@ class TestVfPacketRxtx(TestCase):
try:
for port in self.sriov_vfs_port_0:
- port.bind_driver('pci-stub')
+ port.bind_driver(self.vf_driver)
for port in self.sriov_vfs_port_1:
- port.bind_driver('pci-stub')
+ port.bind_driver(self.vf_driver)
time.sleep(1)
vf0_prop = {'opt_host': self.sriov_vfs_port_0[0].pci}
@@ -59,8 +73,8 @@ class TestVfPacketRxtx(TestCase):
# set up VM0 ENV
self.vm0 = QEMUKvm(self.dut, 'vm0', 'vf_packet_rxtx')
- self.vm0.set_vm_device(driver='pci-assign', **vf0_prop)
- self.vm0.set_vm_device(driver='pci-assign', **vf1_prop)
+ self.vm0.set_vm_device(driver=self.vf_assign_method, **vf0_prop)
+ self.vm0.set_vm_device(driver=self.vf_assign_method, **vf1_prop)
self.vm_dut_0 = self.vm0.start()
if self.vm_dut_0 is None:
raise Exception("Set up VM0 ENV failed!")
@@ -159,7 +173,7 @@ class TestVfPacketRxtx(TestCase):
for port in self.sriov_vfs_port:
print port.pci
- port.bind_driver('pci-stub')
+ port.bind_driver(self.vf_driver)
time.sleep(1)
vf0_prop = {'opt_host': self.sriov_vfs_port[0].pci}
@@ -181,14 +195,14 @@ class TestVfPacketRxtx(TestCase):
# set up VM0 ENV
self.vm0 = QEMUKvm(self.dut, 'vm0', 'vf_packet_rxtx')
- self.vm0.set_vm_device(driver='pci-assign', **vf0_prop)
- self.vm0.set_vm_device(driver='pci-assign', **vf1_prop)
+ self.vm0.set_vm_device(driver=self.vf_assign_method, **vf0_prop)
+ self.vm0.set_vm_device(driver=self.vf_assign_method, **vf1_prop)
self.vm_dut_0 = self.vm0.start()
if self.vm_dut_0 is None:
raise Exception("Set up VM0 ENV failed!")
# set up VM1 ENV
self.vm1 = QEMUKvm(self.dut, 'vm1', 'vf_packet_rxtx')
- self.vm1.set_vm_device(driver='pci-assign', **vf2_prop)
+ self.vm1.set_vm_device(driver=self.vf_assign_method, **vf2_prop)
self.vm_dut_1 = self.vm1.start()
if self.vm_dut_1 is None:
raise Exception("Set up VM1 ENV failed!")
--
2.14.1.windows.1
next reply other threads:[~2017-10-09 3:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-09 3:13 Yuwei Zhang [this message]
2017-10-09 12:09 ` Liu, Yong
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