Re: [dts] [PATCH V1] tests/vf_daemon: add vf jumbo frame test for ixgbe

["He, Zhiwei" <zhiwei.he@intel.com>]

Acked-by Zhiwei.He <Zhiwei.He@intel.com>

> -----Original Message-----
> From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of Jiaqi Min
> Sent: Wednesday, February 19, 2020 4:03 PM
> To: dts@dpdk.org
> Cc: Min, JiaqiX <jiaqix.min@intel.com>
> Subject: [dts] [PATCH V1] tests/vf_daemon: add vf jumbo frame test for
> ixgbe
> 
> add ixgbe vf jumbo frame test case
> 
> Signed-off-by: Jiaqi Min <jiaqix.min@intel.com>
> ---
>  conf/vf_daemon.cfg           | 44 +++++++++++++++++++++++++++++++
>  tests/TestSuite_vf_daemon.py | 51
> ++++++++++++++++++++++++++++++++++++
>  2 files changed, 95 insertions(+)
>  create mode 100644 conf/vf_daemon.cfg
> 
> diff --git a/conf/vf_daemon.cfg b/conf/vf_daemon.cfg new file mode 100644
> index 0000000..fe762f8
> --- /dev/null
> +++ b/conf/vf_daemon.cfg
> @@ -0,0 +1,44 @@
> +# Configuration sample: sriov_kvm.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_vf_daemon.py b/tests/TestSuite_vf_daemon.py
> index b91de9e..f01f1db 100644
> --- a/tests/TestSuite_vf_daemon.py
> +++ b/tests/TestSuite_vf_daemon.py
> @@ -705,6 +705,57 @@ class TestVfDaemon(TestCase):
>          self.vm0_testpmd.execute_cmd('vlan set strip off 0')
>          self.vm0_testpmd.execute_cmd('vlan set filter off 0')
> 
> +    def test_ixgbe_vf_jumboframe(self):
> +        """
> +        Enable jumbo frame for VF by configuring DPDK PF.
> +        """
> +        self.tester.send_expect("ifconfig %s mtu 9000" % self.tester_intf, "#")
> +        self.check_vf_link_status()
> +        time.sleep(10)
> +        self.vf0_mac = self.vm0_testpmd.get_port_mac(0)
> +
> +        self.vm0_testpmd.execute_cmd('set verbose 1')
> +        self.vm0_testpmd.execute_cmd('start')
> +        pktsize = random.randint(1500, 9000)
> +        out = self.send_and_pmdout(self.vf0_mac, 0, pktsize)
> +        self.vm0_testpmd.execute_cmd('stop')
> +        self.verify("received" not in out,
> +            "Failed to receive this length packet!!!")
> +
> +        self.vm0_testpmd.execute_cmd('port stop all')
> +        self.vm0_testpmd.execute_cmd('port config mtu 0 %s' % (pktsize+100))
> +        self.vm0_testpmd.execute_cmd('port start all')
> +        self.vm0_testpmd.execute_cmd('start')
> +        out = self.send_and_pmdout(self.vf0_mac, 0, pktsize)
> +        self.vm0_testpmd.execute_cmd('stop')
> +        self.verify("received" in out,
> +            "Failed to receive this length packet!!!")
> +
> +        self.vm0_testpmd.execute_cmd('start')
> +        out = self.send_and_pmdout(self.vf0_mac, 0, pktsize+200)
> +        self.vm0_testpmd.execute_cmd('stop')
> +        self.verify("received" not in out,
> +            "Failed to receive this length packet!!!")
> +
> +        self.vm0_testpmd.quit()
> +        self.vm0_testpmd.start_testpmd(VM_CORES_MASK, '--port-
> topology=chained')
> +        self.vm0_testpmd.execute_cmd('set verbose 1')
> +        self.vm0_testpmd.execute_cmd('start')
> +        out = self.send_and_pmdout(self.vf0_mac, 0, pktsize)
> +        self.vm0_testpmd.execute_cmd('stop')
> +        self.verify("received" in out,
> +              "Failed to receive this length packet!!!")
> +
> +        self.vm0_testpmd.execute_cmd('start')
> +        out = self.send_and_pmdout(self.vf0_mac, 0, pktsize+200)
> +        self.vm0_testpmd.execute_cmd('stop')
> +        self.verify("received" not in out,
> +            "Failed to receive this length packet!!!")
> +
> +        self.vm0_testpmd.quit()
> +        self.dut_testpmd.quit()
> +        self.tester.send_expect("ifconfig %s mtu 1500" %
> + self.tester_intf, "#")
> +
>      def test_stats_show_clear(self):
>          """
>          Show and clear statistics for a VF from PF
> --
> 2.17.1