netdev - Re: [PATCH net-next v2 0/4] selftests: drv-net: rss

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Message-ID: <20240624184005.5725f01c@kernel.org>
Date: Mon, 24 Jun 2024 18:40:05 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: davem@...emloft.net
Cc: netdev@...r.kernel.org, edumazet@...gle.com, pabeni@...hat.com,
 willemdebruijn.kernel@...il.com, ecree.xilinx@...il.com, dw@...idwei.uk,
 przemyslaw.kitszel@...el.com, michael.chan@...adcom.com,
 andrew.gospodarek@...adcom.com
Subject: Re: [PATCH net-next v2 0/4] selftests: drv-net: rss_ctx: add tests
 for RSS contexts

On Mon, 24 Jun 2024 18:02:06 -0700 Jakub Kicinski wrote:
> v2 adds a test for removing contexts out of order. When testing
> bnxt - either the new test or running more tests after the overlap
> test makes the device act strangely. To the point where it may start
> giving out ntuple IDs of 0 for all rules :S

FWIW if I create the context with an indirection table, and then change
the key (without touching the indirection table) - it all works as
expected. So really seems like bnxt has a problem with setting the
indir table when context is created. That said I don't see anything
obviously wrong with the driver code.