[dts] [PATCH V1] tests/rxtx_offload: optimize script
Wenjie Li
wenjiex.a.li at intel.com
Tue Aug 6 18:47:27 CEST 2019
optimize script:
1. add more supportted nics
2. check ports link status before send packets
---
tests/TestSuite_rxtx_offload.py | 36 ++++++++++++++++++++++++---------
1 file changed, 27 insertions(+), 9 deletions(-)
diff --git a/tests/TestSuite_rxtx_offload.py b/tests/TestSuite_rxtx_offload.py
index bcef69d..a08e023 100644
--- a/tests/TestSuite_rxtx_offload.py
+++ b/tests/TestSuite_rxtx_offload.py
@@ -87,8 +87,10 @@ class TestRxTx_Offload(TestCase):
Run at the start of each test suite.
New rx tx offload API Prerequisites
"""
+ # Support i40e/ixgbe NICs
self.verify(self.nic in ["fortville_eagle", "fortville_spirit","fortville_25g",
- "fortville_spirit_single", "niantic"], "NIC Unsupported: " + str(self.nic))
+ "fortville_spirit_single", "fortpark_TLV",
+ "niantic", "twinpond", "sagepond", "sageville"], "NIC Unsupported: " + str(self.nic))
# Based on h/w type, choose how many ports to use
self.dut_ports = self.dut.get_ports(self.nic)
# Verify that enough ports are available
@@ -116,6 +118,18 @@ class TestRxTx_Offload(TestCase):
"""
pass
+
+ def verify_link_up(self, max_delay=10):
+ ports = self.dut.get_ports(self.nic)
+ for port_id in range(len(ports)):
+ out = self.dut.send_expect("show port info %s" % port_id, "testpmd> ")
+ port_time_up = 0
+ while (port_time_up <= max_delay) and ("Link status: down" in out):
+ time.sleep(1)
+ out = self.dut.send_expect("show port info %s" % port_id, "testpmd> ")
+ port_time_up += 1
+ self.verify("Link status: down" not in out, "Port %s Link down, please check your link" % port_id)
+
def check_port_capability(self, rxtx):
"""
Check capabilities.
@@ -147,6 +161,7 @@ class TestRxTx_Offload(TestCase):
result_config = self.dut.send_expect("port start 0", "testpmd> ")
self.verify("Fail" not in result_config, "Fail to configure port")
+ self.verify_link_up(20)
if rxtx == "rx":
outstring = self.dut.send_expect("show port 0 rx_offload configuration", "testpmd> ")
@@ -173,6 +188,7 @@ class TestRxTx_Offload(TestCase):
result_config = self.dut.send_expect("port start 0", "testpmd> ")
self.verify("Fail" not in result_config, "Fail to configure port")
+ self.verify_link_up(20)
acl_offloads = []
if rxtx == "rx":
@@ -204,6 +220,7 @@ class TestRxTx_Offload(TestCase):
Send packet and get the queue which packet enter.
"""
self.dut.send_expect("start", "testpmd> ")
+ self.verify_link_up(20)
self.tester.scapy_foreground()
self.tester.scapy_append(packet)
self.tester.scapy_execute()
@@ -221,6 +238,7 @@ class TestRxTx_Offload(TestCase):
Sends packets and check the flag.
"""
self.dut.send_expect("start", "testpmd>")
+ self.verify_link_up(20)
self.tester.scapy_foreground()
self.tester.scapy_append(packet)
self.tester.scapy_execute()
@@ -245,6 +263,7 @@ class TestRxTx_Offload(TestCase):
self.verify("Fail" not in result_config, "Fail to configure port")
self.dut.send_expect("start", "testpmd> ")
+ self.verify_link_up(20)
self.tester.scapy_foreground()
self.tester.scapy_append(packet)
self.tester.scapy_execute()
@@ -369,8 +388,8 @@ class TestRxTx_Offload(TestCase):
"""
Set Rx offload by queue.
"""
- # Only support NNT
- self.verify(self.nic in ["niantic"], "%s nic not support rx offload setting by queue." % self.nic)
+ # Only support ixgbe NICs
+ self.verify(self.nic in ["niantic", "twinpond", "sagepond", "sageville"], "%s nic not support rx offload setting by queue." % self.nic)
self.pmdout.start_testpmd("%s" % self.cores, "--rxq=4 --txq=4")
self.dut.send_expect("set fwd rxonly", "testpmd> ")
@@ -425,10 +444,9 @@ class TestRxTx_Offload(TestCase):
self.dut.send_expect("set fwd txonly", "testpmd> ")
self.dut.send_expect("set verbose 1", "testpmd> ")
if (self.nic in ["fortville_eagle", "fortville_spirit","fortville_25g",
- "fortville_spirit_single"]):
+ "fortville_spirit_single", "fortpark_TLV"]):
self.dut.send_expect("port stop 0", "testpmd> ")
self.dut.send_expect("port config 0 tx_offload mbuf_fast_free off", "testpmd> ")
- #self.dut.send_expect("port start 0", "testpmd> ")
self.check_port_config("tx", "NULL")
self.start_tcpdump(self.tester_itf0)
self.dut.send_expect("start", "testpmd> ")
@@ -469,12 +487,12 @@ class TestRxTx_Offload(TestCase):
"fortville_spirit_single", "fortpark_TLV"]):
self.dut.send_expect("port stop 0", "testpmd> ")
self.dut.send_expect("port config 0 tx_offload mbuf_fast_free off", "testpmd> ")
- self.dut.send_expect("port start 0", "testpmd> ")
offload = ["vlan_insert"]
self.check_port_config("tx", offload)
self.dut.send_expect("port stop 0", "testpmd> ")
self.dut.send_expect("tx_vlan set 0 1", "testpmd> ")
self.dut.send_expect("port start 0", "testpmd> ")
+ self.verify_link_up(20)
self.start_tcpdump(self.tester_itf0)
self.dut.send_expect("start", "testpmd> ")
self.dut.send_expect("stop", "testpmd> ")
@@ -531,7 +549,7 @@ class TestRxTx_Offload(TestCase):
"""
self.pmdout.start_testpmd("%s" % self.cores, "--rxq=4 --txq=4")
capabilities = self.check_port_capability("tx")
- # Disable per queue capability first, if it is FVL.
+ # Disable per queue capability first, if it is FVL/Fortpark.
if (self.nic in ["fortville_eagle", "fortville_spirit","fortville_25g",
"fortville_spirit_single", "fortpark_TLV"]):
self.dut.send_expect("port stop 0", "testpmd> ")
@@ -550,9 +568,9 @@ class TestRxTx_Offload(TestCase):
"""
Set Rx offload by queue.
"""
- # Only support FVL
+ # Only support i40e NICs
self.verify(self.nic in ["fortville_eagle", "fortville_spirit","fortville_25g",
- "fortville_spirit_single",], "%s nic not support rx offload setting by queue." % self.nic)
+ "fortville_spirit_single", "fortpark_TLV"], "%s nic not support rx offload setting by queue." % self.nic)
# Check offload configuration by port and by queue.
self.pmdout.start_testpmd("%s" % self.cores, "--rxq=4 --txq=4")
offload = ["mbuf_fast_free"]
--
2.17.1
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