From: Vinicius Costa Gomes <vinicius.gomes@intel.com>
To: Ferenc Fejes <fejes@inf.elte.hu>, netdev <netdev@vger.kernel.org>
Cc: "anthony.l.nguyen" <anthony.l.nguyen@intel.com>,
Jesse Brandeburg <jesse.brandeburg@intel.com>,
"Neftin, Sasha" <sasha.neftin@intel.com>
Subject: Re: BUG: igc: Unable to select 100 Mbps speed mode
Date: Fri, 01 Dec 2023 15:40:21 -0800 [thread overview]
Message-ID: <87zfytv6e2.fsf@intel.com> (raw)
In-Reply-To: <c40ebbf9c285b87fc64d6f10d2cdc8e07d29b8c6.camel@inf.elte.hu>
Hi,
Ferenc Fejes <fejes@inf.elte.hu> writes:
> Hi!
>
> I upgraded from Ubuntu 23.04 to 23.10, the default Linux version
> changed from 6.2 to 6.5.
>
> We immediately noticed that we cannot set 100 Mbps mode on i225 with
> the new kernel.
>
> E.g.:
> sudo ethtool -s enp4s0 speed 100 duplex full
> dmesg:
> [ 60.304330] igc 0000:03:00.0 enp3s0: NIC Link is Down
> [ 62.582764] igc 0000:03:00.0 enp3s0: NIC Link is Up 2500 Mbps Full
> Duplex, Flow Control: RX/TX
>
I wonder if this patch fixes it, and it is still not available in your
distro:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e7684d29efdf37304c62bb337ea55b3428ca118e
> I just switched back to 6.2 and with that it works correctly.
>
> Sorry if this has already been addressed, after a quick search in the
> lore I cannot find anything related.
>
I think it was discussed here:
https://lore.kernel.org/all/20230922163804.7DDBA2440449@us122.sjc.aristanetworks.com/
> Best,
> Ferenc
>
Cheers,
--
Vinicius
next prev parent reply other threads:[~2023-12-01 23:40 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-01 12:59 BUG: igc: Unable to select 100 Mbps speed mode Ferenc Fejes
2023-12-01 23:40 ` Vinicius Costa Gomes [this message]
2023-12-02 9:55 ` Ferenc Fejes
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87zfytv6e2.fsf@intel.com \
--to=vinicius.gomes@intel.com \
--cc=anthony.l.nguyen@intel.com \
--cc=fejes@inf.elte.hu \
--cc=jesse.brandeburg@intel.com \
--cc=netdev@vger.kernel.org \
--cc=sasha.neftin@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.