bnxt: How to get RSS hash value with RTE flows?

Kishore Padmanabha kishore.padmanabha at broadcom.com
Fri Aug 28 14:30:40 CEST 2026


Hi Baptiste

Could you enable -Dbuildtype=debug and recompile. And send me the logs it
helps in seeing more details.

Thanks
Kishore


On Fri, Aug 28, 2026 at 8:13 AM Wicht, Baptiste <bwicht at verisign.com> wrote:

> Hi Kishore,
>
>
>
> Yes, we are using this card.
>
> I have tried this morning with 26.07, but it made no difference.
>
> We are using FreeBSD if that makes any difference.
>
>
>
> Best regards
>
> Baptiste
>
>
>
> *From:* Kishore Padmanabha <kishore.padmanabha at broadcom.com>
> *Sent:* Thursday, August 27, 2026 3:19 PM
> *To:* Wicht, Baptiste <bwicht at verisign.com>; users at dpdk.org
> *Subject:* RE: bnxt: How to get RSS hash value with RTE flows?
>
>
>
>
>
> Hi Baptiste,
>
>
>
> Are you using BCM57608 card? Could you try using DPDK 26.07 and let me
> know.
>
> Ajit is no longer in this group hence removed his email id.
>
>
>
> Thanks,
>
> Kishore
>
>
>
>
>
> *From:* Wicht, Baptiste <bwicht at verisign.com>
> *Sent:* Wednesday, August 26, 2026 10:32 AM
> *To:* users at dpdk.org
> *Cc:* kishore.padmanabha at broadcom.com; ajit.khaparde at broadcom.com
> *Subject:* bnxt: How to get RSS hash value with RTE flows?
>
>
>
> Hi DPDK team
>
>
>
> With DPDK 26.03 and the BNXT PMD, we are using RTE flows with an RSS
> action to direct some traffic to multiple queues. Is there a way to get the
> hash value in the mbuf for these packets? The hash.rss field is reporting 0
> for this case for all mbufs.
>
>
>
> Best regards
>
> Baptiste
>
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