netdev - RE: [Intel-wired-lan] [iwl-next v2] ixgbe: add the 2.5G and 5G speeds in auto-negotiation for E610

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Message-ID: <IA1PR11MB6241A1940E8E31B1F78BA87C8B5EA@IA1PR11MB6241.namprd11.prod.outlook.com>
Date: Thu, 24 Jul 2025 10:44:02 +0000
From: "Rinitha, SX" <sx.rinitha@...el.com>
To: "Kwapulinski, Piotr" <piotr.kwapulinski@...el.com>,
	"intel-wired-lan@...ts.osuosl.org" <intel-wired-lan@...ts.osuosl.org>
CC: "netdev@...r.kernel.org" <netdev@...r.kernel.org>, "andrew@...n.ch"
	<andrew@...n.ch>, "pmenzel@...gen.mpg.de" <pmenzel@...gen.mpg.de>,
	"Kwapulinski, Piotr" <piotr.kwapulinski@...el.com>, "Kitszel, Przemyslaw"
	<przemyslaw.kitszel@...el.com>
Subject: RE: [Intel-wired-lan] [iwl-next v2] ixgbe: add the 2.5G and 5G speeds
 in auto-negotiation for E610

> -----Original Message-----
> From: Intel-wired-lan <intel-wired-lan-bounces@...osl.org> On Behalf Of Piotr Kwapulinski
> Sent: 04 July 2025 18:36
> To: intel-wired-lan@...ts.osuosl.org
> Cc: netdev@...r.kernel.org; andrew@...n.ch; pmenzel@...gen.mpg.de; Kwapulinski, Piotr <piotr.kwapulinski@...el.com>; Kitszel, Przemyslaw <przemyslaw.kitszel@...el.com>
> Subject: [Intel-wired-lan] [iwl-next v2] ixgbe: add the 2.5G and 5G speeds in auto-negotiation for E610
>
> The auto-negotiation limitation for 2.5G and 5G speeds is no longer true for X550 successors like E610 adapter. Enable the 2.5G and 5G speeds in auto-negotiation for E610 at driver load.
>
> Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@...el.com>
> Signed-off-by: Piotr Kwapulinski <piotr.kwapulinski@...el.com>
> ---
> v1 -> v2
>  More details in commit message
> ---
> drivers/net/ethernet/intel/ixgbe/ixgbe_e610.c | 35 +++++++------------
> 1 file changed, 12 insertions(+), 23 deletions(-)
>

Tested-by: Rinitha S <sx.rinitha@...el.com> (A Contingent worker at Intel)