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From: Nagesh Mallappa <mallappanagesh@gmail.com>
To: Stephen Hemminger <stephen@networkplumber.org>
Cc: dev@dpdk.org
Subject: Re: RSS Hash value returned by the gvnic pmd dpdk driver not matching Toeplitz
Date: Thu, 16 May 2024 13:48:22 +0530	[thread overview]
Message-ID: <CABH5nGbwrCYsbYSn_Z_o=a8a9yQ3kp8DK+mBJ1wZXWeszOgH2A@mail.gmail.com> (raw)
In-Reply-To: <20240515155748.0a2881ef@hermes.local>

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Hi Stephen,

Yes we have tried on Freebsd driver, we are hitting RCC hash issues here
too.
The Issue seems to be with the backend Gvnic on C3 GCP Instance.
Trying to get help from the DPDK community if there is any workaround or
fix for the RSS Issue on GVNIC DPDK PMD for C3 GCP Instance.

Thanks,
Nagesh

On Thu, May 16, 2024 at 4:27 AM Stephen Hemminger <
stephen@networkplumber.org> wrote:

> On Wed, 15 May 2024 21:19:15 +0530
> Nagesh Mallappa <mallappanagesh@gmail.com> wrote:
>
> > Hi Stephen,
> >
> > Thanks for your response,
> > I have verified that too, but that is not the case.
>
> Does it work the same with Linux native kernel driver.
> If so, then comparing the code there might give some insight.
>
> PS: I don't use or any connection with Google, just trying to
> give insight based on other previous drivers with similar bugs.
>

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  reply	other threads:[~2024-05-16 13:04 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-05-15  8:20 Nagesh Mallappa
2024-05-15 15:04 ` Stephen Hemminger
2024-05-15 15:49   ` Nagesh Mallappa
2024-05-15 22:57     ` Stephen Hemminger
2024-05-16  8:18       ` Nagesh Mallappa [this message]
2024-05-16  8:56 ` Ferruh Yigit

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