Tested-by: Zhu, ShuaiX <shuaix.zhu@intel.com>

> -----Original Message-----
> From: Zhu, ShuaiX
> Sent: Friday, February 28, 2020 9:33 AM
> To: dts@dpdk.org
> Cc: Zhu, ShuaiX <shuaix.zhu@intel.com>
> Subject: [dts][PATCH V2] tests/virtio_user_as_exceptional_path:add
> create_eal_parameters function.
> 
> 
> 
> Signed-off-by: zhu,shuai <shuaix.zhu@intel.com>
> ---
>  ...stSuite_virtio_user_as_exceptional_path.py | 24 +++++++++----------
>  1 file changed, 11 insertions(+), 13 deletions(-)
> 
> diff --git a/tests/TestSuite_virtio_user_as_exceptional_path.py
> b/tests/TestSuite_virtio_user_as_exceptional_path.py
> index 3605900..c1af852 100644
> --- a/tests/TestSuite_virtio_user_as_exceptional_path.py
> +++ b/tests/TestSuite_virtio_user_as_exceptional_path.py
> @@ -48,7 +48,6 @@ class TestVirtioUserAsExceptionalPath(TestCase):
>          # Get and verify the ports
>          self.dut_ports = self.dut.get_ports()
>          self.verify(len(self.dut_ports) >= 1, "Insufficient ports for testing")
> -        self.memory_channel = self.dut.get_memory_channels()
>          self.pci0 = self.dut.ports_info[0]['pci']
>          pf_info = self.dut_ports[0]
>          netdev = self.dut.ports_info[pf_info]['port']
> @@ -112,12 +111,12 @@ class TestVirtioUserAsExceptionalPath(TestCase):
>          cores_config = '1S/%sC/1T' % cores_number
>          cores_list = self.dut.get_core_list(cores_config, socket=self.socket)
>          self.verify(len(cores_list) >= cores_number, "Failed to get cores list")
> -        core_mask = utils.create_mask(cores_list[0:2])
> -        self.testcmd = self.target + "/app/testpmd -c %s -n %d -w %s
> --socket-mem %s" \
> -                        + "
> --vdev=virtio_user0,mac=%s,path=/dev/vhost-net,"\
> -                        "queue_size=1024,queues=%s -- -i --rxd=1024
> --txd=1024 %s"
> -        self.testcmd_start = self.testcmd % (core_mask,
> self.memory_channel,
> -                self.pci0, self.socket_mem, self.virtio_mac, self.queue,
> comment)
> +        core_mask = cores_list[0:2]
> +        testcmd = self.target + "/app/testpmd "
> +        vdev = "--vdev=virtio_user0,mac=%s,path=/dev/vhost-net," %
> self.virtio_mac
> +        eal_params = self.dut.create_eal_parameters(cores=core_mask,
> ports=[self.pci0])
> +        para = " queue_size=1024,queues=%s -- -i --rxd=1024 --txd=1024 %s" %
> (self.queue, comment)
> +        self.testcmd_start = testcmd + eal_params + vdev + para
>          self.vhost_user = self.dut.new_session(suite="user")
>          self.vhost_user.send_expect(self.testcmd_start, "testpmd> ", 120)
>          self.vhost_user.send_expect("start", "testpmd>", 120) @@ -128,12
> +127,11 @@ class TestVirtioUserAsExceptionalPath(TestCase):
>              self.dut.send_expect("taskset -pc %s %s" % (cores_list[-2],
> vhost_pid_list[2]), "# ")
> 
>      def launch_testpmd_exception_path(self):
> -        self.testcmd = self.target + "/app/testpmd -c %s -n %d
> --socket-mem %s --legacy-mem" \
> -                + "
> --vdev=virtio_user0,mac=%s,path=/dev/vhost-net,queue_size=1024 -- -i" \
> -                + " --rxd=1024 --txd=1024"
> -        self.coremask = utils.create_mask(self.cores)
> -        self.testcmd_start = self.testcmd % (self.coremask,
> self.memory_channel,
> -                                    self.socket_mem, self.virtio_mac)
> +        testcmd = self.target + "/app/testpmd "
> +        vdev =
> "--vdev=virtio_user0,mac=%s,path=/dev/vhost-net,queue_size=1024" %
> self.virtio_mac
> +        eal_params = self.dut.create_eal_parameters(cores=self.cores,
> ports=[self.pci0])
> +        para = " -- -i --rxd=1024 --txd=1024"
> +        self.testcmd_start = testcmd + eal_params + vdev + para
>          self.vhost_user = self.dut.new_session(suite="user")
>          self.vhost_user.send_expect("modprobe vhost-net", "#", 120)
>          self.vhost_user.send_expect(self.testcmd_start, "testpmd> ", 120)
> --
> 2.17.2