From: Wei Ling <weix.ling@intel.com>
To: dts@dpdk.org
Cc: Wei Ling <weix.ling@intel.com>
Subject: [dts][PATCH V1 2/2] tests/vm2vm_virtio_net_perf: add tso=1 parameter when start virtio backend side
Date: Tue, 20 Sep 2022 03:50:04 -0400 [thread overview]
Message-ID: <20220920075004.673785-1-weix.ling@intel.com> (raw)
As DPDK commit 6d7046215a(net/vhost: fix TSO feature default disablement),
add tso=1 parameter when start virtio backend side to open the TSO
feature.
Signed-off-by: Wei Ling <weix.ling@intel.com>
---
tests/TestSuite_vm2vm_virtio_net_perf.py | 39 +++++++++++-------------
1 file changed, 18 insertions(+), 21 deletions(-)
diff --git a/tests/TestSuite_vm2vm_virtio_net_perf.py b/tests/TestSuite_vm2vm_virtio_net_perf.py
index ec659519..aef00404 100644
--- a/tests/TestSuite_vm2vm_virtio_net_perf.py
+++ b/tests/TestSuite_vm2vm_virtio_net_perf.py
@@ -68,40 +68,35 @@ class TestVM2VMVirtioNetPerf(TestCase):
enable_queues=1,
nb_cores=2,
rxq_txq=None,
- exchange_cbdma=False,
):
"""
launch the testpmd with different parameters
"""
testcmd = self.app_testpmd_path + " "
if not client_mode:
- vdev1 = "--vdev 'net_vhost0,iface=%s/vhost-net0,queues=%d' " % (
+ vdev1 = "--vdev 'net_vhost0,iface=%s/vhost-net0,queues=%d,tso=1' " % (
self.base_dir,
enable_queues,
)
- vdev2 = "--vdev 'net_vhost1,iface=%s/vhost-net1,queues=%d' " % (
+ vdev2 = "--vdev 'net_vhost1,iface=%s/vhost-net1,queues=%d,tso=1' " % (
self.base_dir,
enable_queues,
)
else:
- vdev1 = "--vdev 'net_vhost0,iface=%s/vhost-net0,client=1,queues=%d' " % (
- self.base_dir,
- enable_queues,
+ vdev1 = (
+ "--vdev 'net_vhost0,iface=%s/vhost-net0,client=1,queues=%d,tso=1' "
+ % (
+ self.base_dir,
+ enable_queues,
+ )
)
- vdev2 = "--vdev 'net_vhost1,iface=%s/vhost-net1,client=1,queues=%d' " % (
- self.base_dir,
- enable_queues,
+ vdev2 = (
+ "--vdev 'net_vhost1,iface=%s/vhost-net1,client=1,queues=%d,tso=1' "
+ % (
+ self.base_dir,
+ enable_queues,
+ )
)
- if exchange_cbdma:
- vdev1 = "--vdev 'net_vhost0,iface=%s/vhost-net0,client=1,queues=%d' " % (
- self.base_dir,
- enable_queues,
- )
- vdev2 = "--vdev 'net_vhost1,iface=%s/vhost-net1,client=1,queues=%d' " % (
- self.base_dir,
- enable_queues,
- )
-
eal_params = self.dut.create_eal_parameters(
cores=self.cores_list, prefix="vhost", no_pci=no_pci
)
@@ -256,8 +251,10 @@ class TestVM2VMVirtioNetPerf(TestCase):
out_tx = self.vhost.send_expect("show port xstats 0", "testpmd> ", 20)
out_rx = self.vhost.send_expect("show port xstats 1", "testpmd> ", 20)
- rx_info = re.search("rx_size_1523_to_max_packets:\s*(\d*)", out_rx)
- tx_info = re.search("tx_size_1523_to_max_packets:\s*(\d*)", out_tx)
+ # rx_info = re.search("rx_size_1523_to_max_packets:\s*(\d*)", out_rx)
+ rx_info = re.search("rx_q0_size_1519_max_packets:\s*(\d*)", out_rx)
+ # tx_info = re.search("tx_size_1523_to_max_packets:\s*(\d*)", out_tx)
+ tx_info = re.search("tx_q0_size_1519_max_packets:\s*(\d*)", out_tx)
self.verify(
int(rx_info.group(1)) > 0, "Port 1 not receive packet greater than 1522"
--
2.25.1
next reply other threads:[~2022-09-20 7:57 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-20 7:50 Wei Ling [this message]
2022-10-08 6:37 ` lijuan.tu
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