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* Re: [dts] [PATCH V2] tests/ddp_mpls: test-pmd add parameter --disable-rss
  2021-03-30 15:20 [dts] [PATCH V2] tests/ddp_mpls: test-pmd add parameter --disable-rss xiewei
@ 2021-03-30  6:47 ` Xie, WeiX
  2021-03-31  6:49   ` Tu, Lijuan
  0 siblings, 1 reply; 3+ messages in thread
From: Xie, WeiX @ 2021-03-30  6:47 UTC (permalink / raw)
  To: dts

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> -----Original Message-----
> From: Xie, WeiX <weix.xie@intel.com>
> Sent: Tuesday, March 30, 2021 11:20 PM
> To: dts@dpdk.org
> Cc: Xie, WeiX <weix.xie@intel.com>
> Subject: [PATCH V2] tests/ddp_mpls: test-pmd add parameter --disable-rss

Tested-by: Xie Wei <weix.xie@intel.com>

[-- Attachment #2: Testddp_mpls.log --]
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^ permalink raw reply	[flat|nested] 3+ messages in thread

* [dts] [PATCH V2] tests/ddp_mpls: test-pmd add parameter --disable-rss
@ 2021-03-30 15:20 xiewei
  2021-03-30  6:47 ` Xie, WeiX
  0 siblings, 1 reply; 3+ messages in thread
From: xiewei @ 2021-03-30 15:20 UTC (permalink / raw)
  To: dts; +Cc: xiewei

iavf has rss hash rx offload capability by default, but i40evf not have.
So the hash value and rx queue number will be random when receive wrong label MPLS packets.
If want to wrong label packets received by default queue 0, just launch test-pmd with parameter "--disable-rss".

Signed-off-by: xiewei <weix.xie@intel.com>
---
v2: re-launch testpmd is a waste of time, and start testpmd with 'disable-rss` directly.

v1: compatible with iavf and i40evf for vf.

 tests/TestSuite_ddp_mpls.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/TestSuite_ddp_mpls.py b/tests/TestSuite_ddp_mpls.py
index 53fd4a76..7c677c3c 100644
--- a/tests/TestSuite_ddp_mpls.py
+++ b/tests/TestSuite_ddp_mpls.py
@@ -129,7 +129,7 @@ class Testddp_mpls(TestCase):
             "Default","--port-topology=chained --txq=%s --rxq=%s" 
             % (PF_MAX_QUEUE, PF_MAX_QUEUE))
         self.vm0_testpmd.start_testpmd(
-            VM_CORES_MASK,"--port-topology=chained --txq=%s --rxq=%s" 
+            VM_CORES_MASK,"--port-topology=chained --txq=%s --rxq=%s --disable-rss"
             % (VF_MAX_QUEUE, VF_MAX_QUEUE))
         
 
-- 
2.17.1


^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: [dts] [PATCH V2] tests/ddp_mpls: test-pmd add parameter --disable-rss
  2021-03-30  6:47 ` Xie, WeiX
@ 2021-03-31  6:49   ` Tu, Lijuan
  0 siblings, 0 replies; 3+ messages in thread
From: Tu, Lijuan @ 2021-03-31  6:49 UTC (permalink / raw)
  To: Xie, WeiX, dts



> -----Original Message-----
> From: dts <dts-bounces@dpdk.org> On Behalf Of Xie, WeiX
> Sent: 2021年3月30日 14:47
> To: dts@dpdk.org
> Subject: Re: [dts] [PATCH V2] tests/ddp_mpls: test-pmd add parameter --disable-
> rss
> 
> > -----Original Message-----
> > From: Xie, WeiX <weix.xie@intel.com>
> > Sent: Tuesday, March 30, 2021 11:20 PM
> > To: dts@dpdk.org
> > Cc: Xie, WeiX <weix.xie@intel.com>
> > Subject: [PATCH V2] tests/ddp_mpls: test-pmd add parameter --disable-rss
> 
> Tested-by: Xie Wei <weix.xie@intel.com>

Applied, thanks

^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2021-03-31  6:49 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-03-30 15:20 [dts] [PATCH V2] tests/ddp_mpls: test-pmd add parameter --disable-rss xiewei
2021-03-30  6:47 ` Xie, WeiX
2021-03-31  6:49   ` Tu, Lijuan

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