[dts] [PATCH 1/2] tests/vf_packet_rxtx: fix test case failures in vf_reset

[Liu, Yong]

Hi Joyce,
Could you please figure out why need to clean the counter before tester transmission? It should be no packet sent to VF before that moment. 

Thanks,
Marvin

> -----Original Message-----
> From: dts [mailto:dts-bounces at dpdk.org] On Behalf Of Joyce Kong
> Sent: Tuesday, March 06, 2018 3:47 PM
> To: dts at dpdk.org
> Cc: Joyce Kong <joyce.kong at arm.com>
> Subject: [dts] [PATCH 1/2] tests/vf_packet_rxtx: fix test case failures in
> vf_reset
> 
> Clear port stats before counting port info
> 
> Signed-off-by: Joyce Kong <joyce.kong at arm.com>
> ---
>  tests/TestSuite_vf_packet_rxtx.py | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/tests/TestSuite_vf_packet_rxtx.py
> b/tests/TestSuite_vf_packet_rxtx.py
> index 63f4820..6a29d23 100644
> --- a/tests/TestSuite_vf_packet_rxtx.py
> +++ b/tests/TestSuite_vf_packet_rxtx.py
> @@ -279,6 +279,7 @@ class TestVfPacketRxtx(TestCase):
>          rx_port = tx_port
> 
>          dst_mac = pmd0_vf0_mac
> +        self.vm0_testpmd.execute_cmd('clear port stats all')
>          self.tester.sendpkt_bg(tx_port, dst_mac)
> 
>          #vf port stop/start can trigger reset action
> --
> 1.8.3.1