From: Jiaqi Min <jiaqix.min@intel.com>
To: dts@dpdk.org
Cc: Jiaqi Min <jiaqix.min@intel.com>
Subject: [dts] [PATCH V2] tests/shutdown_api: update change linkspeed
Date: Tue, 25 Feb 2020 09:39:44 +0000 [thread overview]
Message-ID: <20200225093944.60115-1-jiaqix.min@intel.com> (raw)
update change linkspeed case
add change linkspeed vf case
add shutdown_api.cfg
Signed-off-by: Jiaqi Min <jiaqix.min@intel.com>
---
conf/shutdown_api.cfg | 44 +++++++
tests/TestSuite_shutdown_api.py | 206 ++++++++++++++++++++++++++++++--
2 files changed, 239 insertions(+), 11 deletions(-)
create mode 100644 conf/shutdown_api.cfg
diff --git a/conf/shutdown_api.cfg b/conf/shutdown_api.cfg
new file mode 100644
index 0000000..2787adb
--- /dev/null
+++ b/conf/shutdown_api.cfg
@@ -0,0 +1,44 @@
+# Configuration: shutdown_api.cfg
+[vm0]
+cpu =
+ model=host,number=4,cpupin=5 6 7 8;
+disk =
+ file=/storage/vm-image/vm0.img,opt_format=qcow2,opt_if=virtio,opt_index=0,opt_media=disk;
+mem =
+ size=10250;
+login =
+ user=root,password=tester;
+# net option is not necessary for libvirt, comment out below 2 lines if using libvirt
+net =
+ type=nic,opt_vlan=0;
+ type=user,opt_vlan=0;
+qga =
+ enable=yes;
+# vnc option is not supported by libvirt yet, comment out below 2 lines if using libvirt
+vnc =
+ displayNum=1;
+# daemon option is not supported by libvirt yet, comment out below 2 lines if using libvirt
+daemon =
+ enable=yes;
+
+[vm1]
+cpu =
+ model=host,number=4,cpupin=14 15 16 17;
+disk =
+ file=/storage/vm-image/vm0.img_copy.img,opt_format=qcow2,opt_if=virtio,opt_index=0,opt_media=disk;
+mem =
+ size=10250;
+login =
+ user=root,password=tester;
+# net option is not necessary for libvirt, comment out below 2 lines if using libvirt
+net =
+ type=nic,opt_vlan=0;
+ type=user,opt_vlan=0;
+qga =
+ enable=yes;
+# vnc option is not supported by libvirt yet, comment out below 2 lines if using libvirt
+vnc =
+ displayNum=2;
+# daemon option is not supported by libvirt yet, comment out below 2 lines if using libvirt
+daemon =
+ enable=yes;
diff --git a/tests/TestSuite_shutdown_api.py b/tests/TestSuite_shutdown_api.py
index 03a7e86..11d451b 100644
--- a/tests/TestSuite_shutdown_api.py
+++ b/tests/TestSuite_shutdown_api.py
@@ -44,6 +44,8 @@ from test_case import TestCase
from pmd_output import PmdOutput
from settings import HEADER_SIZE, PROTOCOL_PACKET_SIZE
from exception import VerifyFailure
+from qemu_kvm import QEMUKvm
+from settings import get_nic_name
#
#
@@ -51,6 +53,7 @@ from exception import VerifyFailure
#
+VM_CORES_MASK = 'all'
class TestShutdownApi(TestCase):
#
@@ -58,7 +61,7 @@ class TestShutdownApi(TestCase):
#
# Test cases.
#
-
+ supported_vf_driver = ['pci-stub', 'vfio-pci']
def set_up_all(self):
"""
Run at the start of each test suite.
@@ -73,6 +76,7 @@ class TestShutdownApi(TestCase):
self.tester.get_interface(self.tester.get_local_port(port)), 5000), "# ")
self.pmdout = PmdOutput(self.dut)
+ self.vm_env_done = False
def get_stats(self, portid):
"""
@@ -187,6 +191,130 @@ class TestShutdownApi(TestCase):
"""
pass
+ def check_linkspeed_config(self, configs):
+ ret_val = False
+ if (configs == None):
+ self.verify(False, "Link speed config error.")
+ ret_val = False
+ elif (len(configs) < 1):
+ self.verify(False, "Link speed config error.")
+ ret_val = False
+ elif len(configs) < 2:
+ print("\nOnly one link speed, can't be changed.\n")
+ ret_val = False
+ else:
+ ret_val = True
+
+ return ret_val
+
+ def check_vf_link_status(self):
+ self.dut_testpmd.start_testpmd("Default", "--port-topology=chained")
+ self.vm0_testpmd.start_testpmd(VM_CORES_MASK, '--port-topology=chained')
+ for i in range(10):
+ out = self.vm0_testpmd.execute_cmd('show port info 0')
+ print(out)
+ if 'Link status: down' in out:
+ self.dut_testpmd.execute_cmd('port stop all')
+ self.dut_testpmd.execute_cmd('port start all')
+ time.sleep(2)
+ else :
+ break
+ self.verify("Link status: up" in out, "VF link down!!!")
+
+ def bind_nic_driver(self, ports, driver=""):
+ if driver == "igb_uio":
+ for port in ports:
+ netdev = self.dut.ports_info[port]['port']
+ driver = netdev.get_nic_driver()
+ if driver != 'igb_uio':
+ netdev.bind_driver(driver='igb_uio')
+ else:
+ for port in ports:
+ netdev = self.dut.ports_info[port]['port']
+ driver_now = netdev.get_nic_driver()
+ if driver == "":
+ driver = netdev.default_driver
+ if driver != driver_now:
+ netdev.bind_driver(driver=driver)
+
+ def setup_vm_env(self, driver='default'):
+ """
+ Create testing environment with 1VF generated from 1PF
+ """
+ if self.vm_env_done:
+ return
+
+ # initialize vm
+ self.dut_ports = self.dut.get_ports(self.nic)
+ self.verify(len(self.dut_ports) >= 1, "Insufficient ports")
+ self.vm0 = 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'
+ self.dut.send_expect('modprobe vfio-pci', '#')
+
+ self.bind_nic_driver(self.dut_ports[:1], driver="igb_uio")
+ self.used_dut_port = self.dut_ports[0]
+ tester_port = self.tester.get_local_port(self.used_dut_port)
+ self.tester_intf = self.tester.get_interface(tester_port)
+
+ self.dut.generate_sriov_vfs_by_port(
+ self.used_dut_port, 2, driver=driver)
+ self.sriov_vfs_port = self.dut.ports_info[
+ self.used_dut_port]['vfs_port']
+ for port in self.sriov_vfs_port:
+ port.bind_driver(self.vf_driver)
+ time.sleep(1)
+ self.dut_testpmd = PmdOutput(self.dut)
+ self.dut_testpmd.start_testpmd(
+ "Default", "--rxq=4 --txq=4 --port-topology=chained")
+ self.dut_testpmd.execute_cmd("start")
+ time.sleep(5)
+
+ vf0_prop = {'opt_host': self.sriov_vfs_port[0].pci}
+
+ # set up VM0 ENV
+ self.vm0 = QEMUKvm(self.dut, 'vm0', 'shutdown_api')
+ self.vm0.set_vm_device(driver=self.vf_assign_method, **vf0_prop)
+ try:
+ self.vm0_dut = self.vm0.start()
+ if self.vm0_dut is None:
+ raise Exception("Set up VM0 ENV failed!")
+ except Exception as e:
+ self.destroy_vm_env()
+ raise Exception(e)
+
+ self.vm0_dut_ports = self.vm0_dut.get_ports('any')
+ self.vm0_testpmd = PmdOutput(self.vm0_dut)
+
+ self.vm_env_done = True
+ self.dut_testpmd.quit()
+
+ def destroy_vm_env(self):
+ if not self.vm_env_done:
+ return
+ if getattr(self, 'vm0', None):
+ self.vm0_dut.kill_all()
+ self.vm0_testpmd = None
+ self.vm0_dut_ports = None
+ # destroy vm0
+ self.vm0.stop()
+ self.vm0 = None
+
+ if getattr(self, 'used_dut_port', None):
+ self.dut.destroy_sriov_vfs_by_port(self.used_dut_port)
+ port = self.dut.ports_info[self.used_dut_port]['port']
+ self.used_dut_port = None
+
+ self.vm_env_done = False
+
def test_stop_restart(self):
"""
Stop and Restar.
@@ -306,7 +434,6 @@ class TestShutdownApi(TestCase):
self.dut.send_expect("start", "testpmd> ")
self.check_forwarding()
-
def test_change_linkspeed(self):
"""
Change Link Speed.
@@ -320,31 +447,32 @@ class TestShutdownApi(TestCase):
out = self.tester.send_expect(
"ethtool %s" % self.tester.get_interface(self.tester.get_local_port(self.ports[0])), "# ")
- if 'fortville_spirit' == self.nic:
- result_scanner = r"([0-9]+)baseSR4/([A-Za-z]+)"
- else:
- result_scanner = r"([0-9]+)baseT/([A-Za-z]+)"
+
+ self.verify("Supports auto-negotiation: Yes" in out, "Auto-negotiation not support.")
+
+ result_scanner = r"([0-9]+)base\S*/([A-Za-z]+)"
scanner = re.compile(result_scanner, re.DOTALL)
m = scanner.findall(out)
configs = m[:-int(len(m) / 2)]
+
+ if not self.check_linkspeed_config(configs):
+ return;
+
for config in configs:
print(config)
if self.nic in ["ironpond"]:
if config[0] != '1000' or '10000':
continue
- elif self.nic in ["fortville_eagle"]:
- if config[0] != '10000':
- continue
elif self.nic in ["sagepond"]:
if config[0] != '1000' and '10000':
continue
self.dut.send_expect("port stop all", "testpmd> ", 100)
for port in self.ports:
self.dut.send_expect("port config %d speed %s duplex %s" % (port,
- config[0], config[1].lower()), "testpmd> ")
+ config[0], config[1].lower()), "testpmd> ")
self.dut.send_expect("set fwd mac", "testpmd>")
self.dut.send_expect("port start all", "testpmd> ", 100)
- time.sleep(5) # sleep few seconds for link stable
+ time.sleep(8) # sleep few seconds for link stable
for port in self.ports:
out = self.tester.send_expect(
@@ -357,6 +485,61 @@ class TestShutdownApi(TestCase):
self.check_forwarding()
self.dut.send_expect("stop", "testpmd> ")
+ def test_change_linkspeed_vf(self):
+ """
+ Change Link Speed VF .
+ """
+ self.setup_vm_env()
+ self.check_vf_link_status()
+ out = self.tester.send_expect(
+ "ethtool %s" % self.tester.get_interface(self.tester.get_local_port(self.ports[0])), "# ", 100)
+
+ self.verify("Supports auto-negotiation: Yes" in out, "Auto-negotiation not support.")
+
+ result_scanner = r"([0-9]+)base\S*/([A-Za-z]+)"
+ scanner = re.compile(result_scanner, re.DOTALL)
+ m = scanner.findall(out)
+ configs = m[:-int(len(m) / 2)]
+
+ if not self.check_linkspeed_config(configs):
+ return;
+
+ result_linkspeed_scanner = r"Link\s*speed:\s([0-9]+)\s*Mbps"
+ linkspeed_scanner = re.compile(result_linkspeed_scanner, re.DOTALL)
+ result_linktype_scanner = r"Link\s*duplex:\s*(\S*)\s*-\s*duplex"
+ linktype_scanner = re.compile(result_linktype_scanner, re.DOTALL)
+
+ for config in configs:
+ print(config)
+ if self.nic in ["ironpond"]:
+ if config[0] != '1000' or '10000':
+ continue
+ elif self.nic in ["sagepond"]:
+ if config[0] != '1000' and '10000':
+ continue
+ self.dut.send_expect("port stop all", "testpmd> ", 100)
+ for port in self.ports:
+ self.dut.send_expect("port config %d speed %s duplex %s" % (port,
+ config[0], config[1].lower()), "testpmd> ")
+ self.dut.send_expect("set fwd mac", "testpmd>")
+ self.dut.send_expect("port start all", "testpmd> ", 100)
+ time.sleep(8) # sleep few seconds for link stable
+ # check changing VF link speed is supported or not.
+ out = self.vm0_testpmd.execute_cmd('show port info all')
+
+ linkspeed = linkspeed_scanner.findall(out)
+ linktype = linktype_scanner.findall(out)
+
+ self.verify(config[0] in linkspeed,
+ "Wrong VF speed reported by the self.tester.")
+ self.verify(config[1].lower() == linktype[0].lower(),
+ "Wrong VF link type reported by the self.tester.")
+ # quit vm
+ self.vm0_testpmd.quit()
+ self.dut_testpmd.quit()
+ time.sleep(3)
+ self.vm0_dut.kill_all()
+
def test_enable_disablejumbo(self):
"""
Enable/Disable Jumbo Frames.
@@ -582,3 +765,4 @@ class TestShutdownApi(TestCase):
Run after each test suite.
"""
self.dut.kill_all()
+ self.destroy_vm_env()
--
2.17.1
next reply other threads:[~2020-02-25 9:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-25 9:39 Jiaqi Min [this message]
2020-02-26 1:53 ` Fu, Qi
2020-02-28 1:14 ` Tu, Lijuan
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200225093944.60115-1-jiaqix.min@intel.com \
--to=jiaqix.min@intel.com \
--cc=dts@dpdk.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).