From: Stephen Hemminger <stephen@networkplumber.org>
To: Thierry Herbelot <thierry.herbelot@6wind.com>
Cc: dev@dpdk.org, Olivier Matz <olivier.matz@6wind.com>,
dsinghrawat@marvell.com, palok@marvell.com, jerinj@marvell.com,
Laurent Hardy <laurent.hardy@6wind.com>,
Edwin Brossette <edwin.brossette@6wind.com>
Subject: Re: [RESEND] net/qede: workaround for operation in Ubuntu-24.04
Date: Thu, 28 Aug 2025 07:51:35 -0700 [thread overview]
Message-ID: <20250828075135.77381013@hermes.local> (raw)
In-Reply-To: <3bbf5e67-8acd-47f1-90ea-405f62cbbc4c@6wind.com>
On Thu, 28 Aug 2025 10:09:35 +0200
Thierry Herbelot <thierry.herbelot@6wind.com> wrote:
> Hello,
>
> [resend because the original diff was for the 24.11 branch]
>
> qede stopped working with recent distributions, as explained in this bug
> report:
> https://bugs.dpdk.org/show_bug.cgi?id=1379
>
> For reference, one workaround is to disable all optimizations when
> compiling the qede PMD with gcc-13, as seen in main branch:
Using O0 is pretty drastic and can have bad performance and doing it for
every distro will cause performance drop.
All patches must have Signed-off-by, so this patch will be dropped.
next prev parent reply other threads:[~2025-08-28 14:51 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-28 8:09 Thierry Herbelot
2025-08-28 14:51 ` Stephen Hemminger [this message]
2025-08-28 14:55 ` Thierry Herbelot
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