Re: [Intel-wired-lan] [PATCH v2 iwl-next 1/3] igc: prepare for RSS key get/set support

["Dahan, AvigailX" <avigailx.dahan@intel.com>]

On 02/02/2026 9:59, Loktionov, Aleksandr wrote:
> 
> 
>> -----Original Message-----
>> From: Kohei Enju <kohei@enjuk.jp>
>> Sent: Saturday, January 31, 2026 5:30 PM
>> To: intel-wired-lan@lists.osuosl.org; netdev@vger.kernel.org
>> Cc: Nguyen, Anthony L <anthony.l.nguyen@intel.com>; Kitszel,
>> Przemyslaw <przemyslaw.kitszel@intel.com>; Andrew Lunn
>> <andrew+netdev@lunn.ch>; David S. Miller <davem@davemloft.net>; Eric
>> Dumazet <edumazet@google.com>; Jakub Kicinski <kuba@kernel.org>; Paolo
>> Abeni <pabeni@redhat.com>; Lifshits, Vitaly
>> <vitaly.lifshits@intel.com>; Simon Horman <horms@kernel.org>;
>> Loktionov, Aleksandr <aleksandr.loktionov@intel.com>;
>> kohei.enju@gmail.com; Kohei Enju <kohei@enjuk.jp>
>> Subject: [PATCH v2 iwl-next 1/3] igc: prepare for RSS key get/set
>> support
>>
>> Store the RSS key inside struct igc_adapter and introduce the
>> igc_write_rss_key() helper function. This allows the driver to program
>> the RSSRK registers using a persistent RSS key, instead of using a
>> stack-local buffer in igc_setup_mrqc().
>>
>> This is a preparation patch for adding RSS key get/set support in
>> subsequent changes, and no functional change is intended in this
>> patch.
>>
>> Signed-off-by: Kohei Enju <kohei@enjuk.jp>
>> ---
>>   drivers/net/ethernet/intel/igc/igc.h         |  3 +++
>>   drivers/net/ethernet/intel/igc/igc_ethtool.c | 20
>> ++++++++++++++++++++
>>   drivers/net/ethernet/intel/igc/igc_main.c    |  8 ++++----
>>   3 files changed, 27 insertions(+), 4 deletions(-)
>>

Tested-by: Avigail Dahan <avigailx.dahan@intel.com>