netdev - Re: [Intel-wired-lan] [PATCH iwl-next v1 3/3] igc: allow configuring RSS key via ethtool set

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Message-ID: <6ac66205-4866-40be-87f2-e0b22bf94e2c@intel.com>
Date: Sun, 2 Nov 2025 10:43:26 +0200
From: "Lifshits, Vitaly" <vitaly.lifshits@...el.com>
To: Simon Horman <horms@...nel.org>, Kohei Enju <enjuk@...zon.com>
CC: <intel-wired-lan@...ts.osuosl.org>, <netdev@...r.kernel.org>, Tony Nguyen
	<anthony.l.nguyen@...el.com>, Przemek Kitszel <przemyslaw.kitszel@...el.com>,
	Andrew Lunn <andrew+netdev@...n.ch>, "David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, "Paolo
 Abeni" <pabeni@...hat.com>, <kohei.enju@...il.com>
Subject: Re: [Intel-wired-lan] [PATCH iwl-next v1 3/3] igc: allow configuring
 RSS key via ethtool set_rxfh

On 10/28/2025 8:12 PM, Simon Horman wrote:
> On Sun, Oct 26, 2025 at 12:01:32AM +0900, Kohei Enju wrote:
>> Change igc_ethtool_set_rxfh() to accept and save a userspace-provided
>> RSS key. When a key is provided, store it in the adapter and write the
>> RSSRK registers accordingly.
>>
>> This can be tested using `ethtool -X <dev> hkey <key>`.
>>
>> Signed-off-by: Kohei Enju <enjuk@...zon.com>
> 
> Reviewed-by: Simon Horman <horms@...nel.org>
> 

Reviewed-by: Vitaly Lifshits <vitaly.lifshits@...el.com>