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_pvp_regression:add
> create_eal_parameters function.
> 
> 
> 
> Signed-off-by: zhu,shuai <shuaix.zhu@intel.com>
> ---
>  tests/TestSuite_virtio_pvp_regression.py | 17 ++++++-----------
>  1 file changed, 6 insertions(+), 11 deletions(-)
> 
> diff --git a/tests/TestSuite_virtio_pvp_regression.py
> b/tests/TestSuite_virtio_pvp_regression.py
> index e03048e..97e522c 100644
> --- a/tests/TestSuite_virtio_pvp_regression.py
> +++ b/tests/TestSuite_virtio_pvp_regression.py
> @@ -57,14 +57,13 @@ class TestVirtioPVPRegression(TestCase):
>          self.pf = self.dut_ports[0]
>          # Get the port's socket
>          netdev = self.dut.ports_info[self.pf]['port']
> +        self.pci_info = self.dut.ports_info[self.pf]['pci']
>          self.socket = netdev.get_nic_socket()
>          self.cores = self.dut.get_core_list("1S/3C/1T", socket=self.socket)
> 
>          self.verify(len(self.dut_ports) >= 1, "Insufficient ports for testing")
>          self.verify(len(self.cores) >= 3,
>                      "There has not enought cores to test this suite")
> -        self.coremask = utils.create_mask(self.cores)
> -        self.memory_channel = self.dut.get_memory_channels()
>          self.port_number = 2
>          self.queues_number = 2
>          self.dst_mac = self.dut.get_mac_address(self.dut_ports[0])
> @@ -248,15 +247,11 @@ class TestVirtioPVPRegression(TestCase):
>          """
>          Launch the vhost testpmd
>          """
> -        command_line_client = self.dut.target + "/app/testpmd -n %d -c %s \
> -            --socket-mem %s --file-prefix=vhost -w %s \
> -            --vdev 'eth_vhost0,iface=%s/vhost-net,queues=%d,client=1' -- \
> -            -i --nb-cores=%d --rxq=%d --txq=%d  --txd=1024 --rxd=1024"
> -        command_line_client = command_line_client % (
> -                        self.memory_channel, self.coremask,
> self.socket_mem,
> -                        self.dut.ports_info[self.pf]['pci'], self.base_dir,
> -                        self.queues_number, self.queues_number,
> self.queues_number,
> -                        self.queues_number)
> +        testcmd = self.dut.target + "/app/testpmd "
> +        vdev = [r"'eth_vhost0,iface=%s/vhost-net,queues=%d,client=1'" %
> (self.base_dir, self.queues_number)]
> +        eal_params = self.dut.create_eal_parameters(cores=self.cores,
> prefix='vhost', ports=[self.pci_info], vdevs=vdev)
> +        para = " -- -i --nb-cores=%d --rxq=%d --txq=%d  --txd=1024
> --rxd=1024" % (self.queues_number, self.queues_number,
> self.queues_number)
> +        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