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/pvp_diff_qemu_version:add
> create_eal_parameters function.
> 
> 
> 
> Signed-off-by: zhu,shuai <shuaix.zhu@intel.com>
> ---
>  tests/TestSuite_pvp_diff_qemu_version.py | 14 ++++++--------
>  1 file changed, 6 insertions(+), 8 deletions(-)
> 
> diff --git a/tests/TestSuite_pvp_diff_qemu_version.py
> b/tests/TestSuite_pvp_diff_qemu_version.py
> index 226693f..b9ce822 100644
> --- a/tests/TestSuite_pvp_diff_qemu_version.py
> +++ b/tests/TestSuite_pvp_diff_qemu_version.py
> @@ -63,8 +63,6 @@ class TestVhostPVPDiffQemuVersion(TestCase):
>          self.verify(self.cores_num >= 3,
>                      "There has not enought cores to test this suite")
>          self.cores = self.dut.get_core_list("1S/3C/1T", socket=self.socket)
> -        self.coremask = utils.create_mask(self.cores)
> -        self.memory_channel = 4
>          self.vm_dut = None
>          self.packet_params_set()
> 
> @@ -82,6 +80,7 @@ class TestVhostPVPDiffQemuVersion(TestCase):
>          # create an instance to set stream field setting
>          self.pktgen_helper = PacketGeneratorHelper()
>          self.base_dir = self.dut.base_dir.replace('~', '/root')
> +        self.pci_info = self.dut.ports_info[0]['pci']
> 
>      def set_up(self):
>          """
> @@ -201,12 +200,11 @@ class TestVhostPVPDiffQemuVersion(TestCase):
>          """
>          Launch the vhost testpmd
>          """
> -        command_line_client = self.dut.target + "/app/testpmd -n %d -c %s \
> -            --socket-mem 1024,1024 --file-prefix=vhost \
> -            --vdev 'eth_vhost0,iface=%s/vhost-net,queues=1' -- \
> -            -i --nb-cores=1 --txd=1024 --rxd=1024"
> -        command_line_client = command_line_client % (
> -                              self.memory_channel, self.coremask,
> self.base_dir)
> +        testcmd = self.dut.target + "/app/testpmd "
> +        vdev = [r"'eth_vhost0,iface=%s/vhost-net,queues=1'" %
> self.base_dir]
> +        eal_params = self.dut.create_eal_parameters(cores=self.cores,
> prefix='vhost', ports=[self.pci_info], vdevs=vdev)
> +        para = " -- -i --nb-cores=1 --txd=1024 --rxd=1024"
> +        command_line_client = testcmd + eal_params + para
>          self.vhost.send_expect(command_line_client, "testpmd> ", 30)
>          self.vhost.send_expect("set fwd mac", "testpmd> ", 30)
>          self.vhost.send_expect("start", "testpmd> ", 30)
> --
> 2.17.2