RE: [Intel-wired-lan] [PATCH iwl-next v2 3/4] igb: Add support for persistent NAPI config

Loktionov, Aleksandr
2025-02-21T13:51:30Z

> -----Original Message-----
> From: Intel-wired-lan <intel-wired-lan-bounces@osuosl.org> On Behalf Of Joe
> Damato
> Sent: Tuesday, February 18, 2025 10:15 PM
> To: Kurt Kanzenbach <kurt@linutronix.de>
> 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>; Sebastian Andrzej Siewior <bigeasy@linutronix.de>;
> Gerhard Engleder <gerhard@engleder-embedded.com>; intel-wired-
> lan@lists.osuosl.org; netdev@vger.kernel.org
> Subject: Re: [Intel-wired-lan] [PATCH iwl-next v2 3/4] igb: Add support for
> persistent NAPI config
>
> On Mon, Feb 17, 2025 at 12:31:23PM +0100, Kurt Kanzenbach wrote:
> > Use netif_napi_add_config() to assign persistent per-NAPI config.
> >
> > This is useful for preserving NAPI settings when changing queue counts
> > or for user space programs using SO_INCOMING_NAPI_ID.
> >
> > Signed-off-by: Kurt Kanzenbach <kurt@linutronix.de>
> > ---
> > drivers/net/ethernet/intel/igb/igb_main.c | 3 ++-
> > 1 file changed, 2 insertions(+), 1 deletion(-)
> >
>
> Thanks for adding this.
>
> Reviewed-by: Joe Damato <jdamato@fastly.com>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>