netdev - Re: [Intel-wired-lan] [PATCH net-next v3 1/4] ethtool: add FEC bins histogram report

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Message-ID: <6cffe63f-4099-40f7-afee-3f13f1464e56@linux.dev>
Date: Thu, 18 Sep 2025 11:58:13 +0100
From: Vadim Fedorenko <vadim.fedorenko@...ux.dev>
To: "Loktionov, Aleksandr" <aleksandr.loktionov@...el.com>,
 Tony Nguyen <anthony.l.nguyen@...el.com>,
 Przemek Kitszel <przemyslaw.kitszel@...el.com>
Cc: Paolo Abeni <pabeni@...hat.com>, Simon Horman <horms@...nel.org>,
 Carolina Jubran <cjubran@...dia.com>, Donald Hunter
 <donald.hunter@...il.com>, "netdev@...r.kernel.org"
 <netdev@...r.kernel.org>,
 "intel-wired-lan@...ts.osuosl.org" <intel-wired-lan@...ts.osuosl.org>,
 Gal Pressman <gal@...dia.com>, Pavan Chebbi <pavan.chebbi@...adcom.com>,
 Tariq Toukan <tariqt@...dia.com>, Michael Chan <michael.chan@...adcom.com>,
 Jakub Kicinski <kuba@...nel.org>, Andrew Lunn <andrew@...n.ch>
Subject: Re: [Intel-wired-lan] [PATCH net-next v3 1/4] ethtool: add FEC bins
 histogram report

On 17/09/2025 12:27, Loktionov, Aleksandr wrote:
> 
> 
>> -----Original Message-----
>> From: Intel-wired-lan <intel-wired-lan-bounces@...osl.org> On Behalf
>> Of Vadim Fedorenko
>> Sent: Tuesday, September 16, 2025 9:13 PM
>> To: Jakub Kicinski <kuba@...nel.org>; Andrew Lunn <andrew@...n.ch>;
>> Michael Chan <michael.chan@...adcom.com>; Pavan Chebbi
>> <pavan.chebbi@...adcom.com>; Tariq Toukan <tariqt@...dia.com>; Gal
>> Pressman <gal@...dia.com>; intel-wired-lan@...ts.osuosl.org; Donald
>> Hunter <donald.hunter@...il.com>; Carolina Jubran
>> <cjubran@...dia.com>; Vadim Fedorenko <vadim.fedorenko@...ux.dev>
>> Cc: Paolo Abeni <pabeni@...hat.com>; Simon Horman <horms@...nel.org>;
>> netdev@...r.kernel.org
>> Subject: [Intel-wired-lan] [PATCH net-next v3 1/4] ethtool: add FEC
>> bins histogram report
>>
>> IEEE 802.3ck-2022 defines counters for FEC bins and 802.3df-2024
>> clarifies it a bit further. Implement reporting interface through as
>> addition to FEC stats available in ethtool.
>>
>> Signed-off-by: Vadim Fedorenko <vadim.fedorenko@...ux.dev>
> 
> Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@...el.com>
> 

Thanks for the review!
BTW, do you know if Intel's E8xx series can provide such kind of statistics?

CC: Tony and Przemek as maintainers of ice driver