From: Wei Ling <weix.ling@intel.com>
To: dts@dpdk.org
Cc: Wei Ling <weix.ling@intel.com>
Subject: [dts][PATCH V5 2/2] tests/vhost_virtio_user_interrupt_cbdma: modify testsuite to test virtio dequeue
Date: Tue, 16 Aug 2022 05:04:08 -0400 [thread overview]
Message-ID: <20220816090408.3421482-1-weix.ling@intel.com> (raw)
From DPDK-22.07, virtio support async dequeue for split and packed ring
path, so modify vhost_virtio_user_interrupt_cbdma testsuite to test the
split and packed ring async dequeue feature.
Signed-off-by: Wei Ling <weix.ling@intel.com>
---
...Suite_vhost_virtio_user_interrupt_cbdma.py | 101 ++++++++++--------
1 file changed, 54 insertions(+), 47 deletions(-)
diff --git a/tests/TestSuite_vhost_virtio_user_interrupt_cbdma.py b/tests/TestSuite_vhost_virtio_user_interrupt_cbdma.py
index a89ae5d7..e3dc51a9 100644
--- a/tests/TestSuite_vhost_virtio_user_interrupt_cbdma.py
+++ b/tests/TestSuite_vhost_virtio_user_interrupt_cbdma.py
@@ -31,11 +31,11 @@ class TestVirtioUserInterruptCbdma(TestCase):
self.core_list = self.dut.get_core_list(
self.core_config, socket=self.ports_socket
)
- self.core_list_vhost = self.core_list[0:2]
- self.core_list_l3fwd = self.core_list[2:4]
- self.core_mask_vhost = utils.create_mask(self.core_list_vhost)
- self.core_mask_l3fwd = utils.create_mask(self.core_list_l3fwd)
- self.core_mask_virtio = self.core_mask_l3fwd
+ self.vhost_core_list = self.core_list[0:2]
+ self.l3fwd_core_list = self.core_list[2:4]
+ self.core_mask_vhost = utils.create_mask(self.vhost_core_list)
+ self.l3fwd_core_mask = utils.create_mask(self.l3fwd_core_list)
+ self.virtio_core_mask = self.l3fwd_core_mask
self.pci_info = self.dut.ports_info[0]["pci"]
self.cbdma_dev_infos = []
self.dmas_info = None
@@ -78,14 +78,14 @@ class TestVirtioUserInterruptCbdma(TestCase):
return True if out == "2048" else False
def launch_l3fwd(self, path, packed=False):
- self.core_interrupt = self.core_list_l3fwd[0]
+ self.core_interrupt = self.l3fwd_core_list[0]
example_para = "./%s " % self.app_l3fwd_power_path
if not packed:
vdev = "virtio_user0,path=%s,cq=1" % path
else:
vdev = "virtio_user0,path=%s,cq=1,packed_vq=1" % path
eal_params = self.dut.create_eal_parameters(
- cores=self.core_list_l3fwd, prefix="l3fwd-pwd", no_pci=True, vdevs=[vdev]
+ cores=self.l3fwd_core_list, prefix="l3fwd-pwd", no_pci=True, vdevs=[vdev]
)
if self.check_2M_env:
eal_params += " --single-file-segments"
@@ -102,16 +102,13 @@ class TestVirtioUserInterruptCbdma(TestCase):
else:
self.logger.info("Launch l3fwd-power sample finished")
- def check_interrupt_log(self, status):
- out = self.l3fwd.get_session_before()
- self.logger.info(out)
+ def check_interrupt_log(self, status, out):
if status == "waked up":
info = "lcore %s is waked up from rx interrupt on port 0 queue 0"
elif status == "sleeps":
info = "lcore %s sleeps until interrupt triggers"
info = info % self.core_interrupt
self.verify(info in out, "The CPU status not right for %s" % info)
- self.logger.info(info)
def check_virtio_side_link_status(self, status):
out = self.virtio_pmd.execute_cmd("show port info 0")
@@ -171,21 +168,21 @@ class TestVirtioUserInterruptCbdma(TestCase):
60,
)
- def test_lsc_event_between_vhost_user_and_virtio_user_with_split_ring_and_cbdma_enabled(
+ def test_split_ring_lsc_event_between_vhost_user_and_virtio_user_with_cbdma_enable(
self,
):
"""
- Test Case1: LSC event between vhost-user and virtio-user with split ring and cbdma enabled
+ Test Case1: Split ring LSC event between vhost-user and virtio-user with cbdma enable
"""
- self.get_cbdma_ports_info_and_bind_to_dpdk(1)
- lcore_dma = "[lcore{}@{}]".format(self.core_list_vhost[1], self.cbdma_list[0])
- vhost_param = "--lcore-dma={}".format(lcore_dma)
+ self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num=1)
+ lcore_dma = "lcore%s@%s" % (self.vhost_core_list[1], self.cbdma_list[0])
+ vhost_param = "--lcore-dma=[%s]" % lcore_dma
vhost_eal_param = (
- "--vdev 'net_vhost0,iface=vhost-net,queues=1,client=0,dmas=[txq0]'"
+ "--vdev 'net_vhost0,iface=vhost-net,queues=1,client=0,dmas=[txq0;rxq0]'"
)
ports = self.cbdma_list
self.vhost_pmd.start_testpmd(
- cores=self.core_list_vhost,
+ cores=self.vhost_core_list,
ports=ports,
prefix="vhost",
eal_param=vhost_eal_param,
@@ -198,7 +195,7 @@ class TestVirtioUserInterruptCbdma(TestCase):
"--vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net"
)
self.virtio_pmd.start_testpmd(
- cores=self.core_list_l3fwd,
+ cores=self.l3fwd_core_list,
no_pci=True,
prefix="virtio",
eal_param=virtio_eal_param,
@@ -210,26 +207,28 @@ class TestVirtioUserInterruptCbdma(TestCase):
self.vhost_pmd.quit()
self.check_virtio_side_link_status("down")
- def test_split_ring_virtio_user_interrupt_test_with_vhost_user_as_backend_and_cbdma_enabled(
+ def test_split_ring_virtio_user_interrupt_test_with_vhost_user_as_backend_and_cbdma_enable(
self,
):
"""
- Test Case2: Split ring virtio-user interrupt test with vhost-user as backend and cbdma enabled
+ Test Case2: Split ring virtio-user interrupt test with vhost-user as backend and cbdma enable
"""
- self.get_cbdma_ports_info_and_bind_to_dpdk(2)
- lcore_dma = "[lcore{}@{},lcore{}@{}]".format(
- self.core_list_vhost[1],
+ self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num=2)
+ lcore_dma = "lcore%s@%s,lcore%s@%s" % (
+ self.vhost_core_list[1],
self.cbdma_list[0],
- self.core_list_vhost[1],
+ self.vhost_core_list[1],
self.cbdma_list[1],
)
- vhost_param = "--rxq=1 --txq=1 --lcore-dma={}".format(lcore_dma)
- vhost_eal_param = "--vdev 'net_vhost0,iface=vhost-net,queues=1,dmas=[txq0]'"
+ vhost_param = "--rxq=1 --txq=1 --lcore-dma=[%s]" % lcore_dma
+ vhost_eal_param = (
+ "--vdev 'net_vhost0,iface=vhost-net,queues=1,dmas=[txq0;rxq0]'"
+ )
ports = self.cbdma_list
ports.append(self.dut.ports_info[0]["pci"])
self.logger.info(ports)
self.vhost_pmd.start_testpmd(
- cores=self.core_list_vhost,
+ cores=self.vhost_core_list,
ports=ports,
prefix="vhost",
eal_param=vhost_eal_param,
@@ -247,23 +246,26 @@ class TestVirtioUserInterruptCbdma(TestCase):
)
self.tester.scapy_execute()
time.sleep(3)
- self.check_interrupt_log(status="waked up")
+ out = self.l3fwd.get_session_before()
+ self.logger.info(out)
+ self.check_interrupt_log(status="waked up", out=out)
+ self.check_interrupt_log(status="sleeps", out=out)
- def test_lsc_event_between_vhost_user_and_virtio_user_with_packed_ring_and_cbdma_enabled(
+ def test_packed_ring_lsc_event_between_vhost_user_and_virtio_user_with_cbdma_enable(
self,
):
"""
- Test Case3: LSC event between vhost-user and virtio-user with packed ring and cbdma enabled
+ Test Case3: Packed ring LSC event between vhost-user and virtio-user with cbdma enable
"""
- self.get_cbdma_ports_info_and_bind_to_dpdk(1)
- lcore_dma = "[lcore{}@{}]".format(self.core_list_vhost[1], self.cbdma_list[0])
- vhost_param = "--lcore-dma={}".format(lcore_dma)
+ self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num=1)
+ lcore_dma = "lcore%s@%s" % (self.vhost_core_list[1], self.cbdma_list[0])
+ vhost_param = "--lcore-dma=[%s]" % lcore_dma
vhost_eal_param = (
- "--vdev 'net_vhost0,iface=vhost-net,queues=1,client=0,dmas=[txq0]'"
+ "--vdev 'net_vhost0,iface=vhost-net,queues=1,client=0,dmas=[txq0;rxq0]'"
)
ports = self.cbdma_list
self.vhost_pmd.start_testpmd(
- cores=self.core_list_vhost,
+ cores=self.vhost_core_list,
ports=ports,
prefix="vhost",
eal_param=vhost_eal_param,
@@ -276,7 +278,7 @@ class TestVirtioUserInterruptCbdma(TestCase):
"--vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,packed_vq=1"
)
self.virtio_pmd.start_testpmd(
- cores=self.core_list_l3fwd,
+ cores=self.l3fwd_core_list,
no_pci=True,
prefix="virtio",
eal_param=virtio_eal_param,
@@ -288,25 +290,27 @@ class TestVirtioUserInterruptCbdma(TestCase):
self.vhost_pmd.quit()
self.check_virtio_side_link_status("down")
- def test_packed_ring_virtio_user_interrupt_test_with_vhost_user_as_backend_and_cbdma_enabled(
+ def test_packed_ring_virtio_user_interrupt_test_with_vhost_user_as_backend_and_cbdma_enable(
self,
):
"""
- Test Case4: Packed ring virtio-user interrupt test with vhost-user as backend and cbdma enabled
+ Test Case4: Packed ring virtio-user interrupt test with vhost-user as backend and cbdma enable
"""
- self.get_cbdma_ports_info_and_bind_to_dpdk(2)
- lcore_dma = "[lcore{}@{},lcore{}@{}]".format(
- self.core_list_vhost[1],
+ self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num=2)
+ lcore_dma = "lcore%s@%s,lcore%s@%s" % (
+ self.vhost_core_list[1],
self.cbdma_list[0],
- self.core_list_vhost[1],
+ self.vhost_core_list[1],
self.cbdma_list[1],
)
- vhost_param = "--rxq=1 --txq=1 --lcore-dma={}".format(lcore_dma)
- vhost_eal_param = "--vdev 'net_vhost0,iface=vhost-net,queues=1,dmas=[txq0]'"
+ vhost_param = "--rxq=1 --txq=1 --lcore-dma=[%s]" % lcore_dma
+ vhost_eal_param = (
+ "--vdev 'net_vhost0,iface=vhost-net,queues=1,dmas=[txq0;rxq0]'"
+ )
ports = self.cbdma_list
ports.append(self.dut.ports_info[0]["pci"])
self.vhost_pmd.start_testpmd(
- cores=self.core_list_vhost,
+ cores=self.vhost_core_list,
ports=ports,
prefix="vhost",
eal_param=vhost_eal_param,
@@ -324,7 +328,10 @@ class TestVirtioUserInterruptCbdma(TestCase):
)
self.tester.scapy_execute()
time.sleep(3)
- self.check_interrupt_log(status="waked up")
+ out = self.l3fwd.get_session_before()
+ self.logger.info(out)
+ self.check_interrupt_log(status="waked up", out=out)
+ self.check_interrupt_log(status="sleeps", out=out)
def tear_down(self):
"""
--
2.25.1
next reply other threads:[~2022-08-16 9:08 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-16 9:04 Wei Ling [this message]
2022-08-17 2:55 ` He, Xingguang
2022-08-19 3:08 ` Huang, ChenyuX
2022-08-24 3:12 ` lijuan.tu
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