[dpdk-dev] [PATCH 4/6] testpmd: handle all rxqs in rss setup

Wang, Zhihong zhihong.wang at intel.com
Thu May 26 04:55:27 CEST 2016



> -----Original Message-----
> From: Thomas Monjalon [mailto:thomas.monjalon at 6wind.com]
> Sent: Wednesday, May 25, 2016 5:42 PM
> To: Wang, Zhihong <zhihong.wang at intel.com>
> Cc: dev at dpdk.org; Ananyev, Konstantin <konstantin.ananyev at intel.com>;
> Richardson, Bruce <bruce.richardson at intel.com>; De Lara Guarch, Pablo
> <pablo.de.lara.guarch at intel.com>
> Subject: Re: [PATCH 4/6] testpmd: handle all rxqs in rss setup
> 
> 2016-05-05 18:46, Zhihong Wang:
> > This patch removes constraints in rxq handling when multiqueue is enabled
> > to handle all the rxqs.
> >
> > Current testpmd forces a dedicated core for each rxq, some rxqs may be
> > ignored when core number is less than rxq number, and that causes confusion
> > and inconvenience.
> 
> I have the feeling that "constraints", "confusion" and "inconvenience"
> should be more explained.
> Please give some examples with not enough and too much cores. Thanks

Sure, will add detailed description in v2  ;)


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