[dts] [PATCH V1] tests/vf_offload : enable hw vlan

[Zhao, MeijuanX]

on the basis of yao lei's email yesterday :

1.	
In previous, testpmd will enable  DEV_RX_OFFLOAD_VLAN_FILTER and DEV_RX_OFFLOAD_VLAN_STRIP by default.
Now, they are default off.  We need declare them in the testpmd parameter by adding:
--enable-hw-vlan-filter
--enable-hw-vlan-strip
      
2.	Following four testpmd parameter are dropped now because the vlan rx offload are default off. 
--disable-hw-vlan
--disable-hw-vlan-filter
--disable-hw-vlan-strip
--disable-hw-vlan-extend

                Instead, four new parameter are added.
	--enable-hw-vlan
	--enable-hw-vlan-filter
	--enable-hw-vlan-strip
	--enable-hw-vlan-extend

-----Original Message-----
From: Liu, Yong 
Sent: Friday, February 2, 2018 11:01 AM
To: Zhao, MeijuanX <meijuanx.zhao at intel.com>; dts at dpdk.org
Cc: Zhao, MeijuanX <meijuanx.zhao at intel.com>
Subject: RE: [dts] [PATCH V1] tests/vf_offload : enable hw vlan

Meijuan,
Why change the default setting for RX VLAN offloading? Previous setting is disable and why you enabled it?

Thanks,
Marvin

> -----Original Message-----
> From: dts [mailto:dts-bounces at dpdk.org] On Behalf Of zhao,meijuan
> Sent: Friday, February 02, 2018 10:47 AM
> To: dts at dpdk.org
> Cc: Zhao, MeijuanX <meijuanx.zhao at intel.com>
> Subject: [dts] [PATCH V1] tests/vf_offload : enable hw vlan
> 
> need enable hw vlan when setup testpmd, you can refer to dpdk commit 
> 8b9bd0ef
> 
> Signed-off-by: zhao,meijuan <meijuanx.zhao at intel.com>
> ---
>  tests/TestSuite_vf_offload.py | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/tests/TestSuite_vf_offload.py 
> b/tests/TestSuite_vf_offload.py index c1983ca..dbae6f9 100644
> --- a/tests/TestSuite_vf_offload.py
> +++ b/tests/TestSuite_vf_offload.py
> @@ -208,7 +208,7 @@ class TestVfOffload(TestCase):
>          verify forwarded packets have correct checksum
>          """
>          self.vm0_testpmd.start_testpmd(VM_CORES_MASK, "--portmask=%s " %
> -                                      (self.portMask) + "--disable-hw-
> vlan --enable-rx-cksum " + "" +
> +                                      (self.portMask) + 
> + "--enable-hw-vlan
> --enable-rx-cksum " + "" +
>                                        "--port-topology=loop")
>          self.vm0_testpmd.execute_cmd('set fwd csum')
> 
> @@ -258,7 +258,7 @@ class TestVfOffload(TestCase):
>          """
> 
>          self.vm0_testpmd.start_testpmd(VM_CORES_MASK, "--portmask=%s " %
> -                                      (self.portMask) + "--disable-hw-
> vlan --enable-rx-cksum " +
> +                                      (self.portMask) + 
> + "--enable-hw-vlan
> --enable-rx-cksum " +
>                                        "--port-topology=loop")
>          self.vm0_testpmd.execute_cmd('set fwd csum')
> 
> --
> 1.9.3