netdev - RE: [Intel-wired-lan] [PATCH iwl-next v2] ice: Allow 100M speed for E825C SGMII device

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Message-ID: <IA1PR11MB62417A4DCED2DC023331D3C68BE4A@IA1PR11MB6241.namprd11.prod.outlook.com>
Date: Fri, 3 Oct 2025 16:06:52 +0000
From: "Rinitha, SX" <sx.rinitha@...el.com>
To: "Nitka, Grzegorz" <grzegorz.nitka@...el.com>,
	"intel-wired-lan@...ts.osuosl.org" <intel-wired-lan@...ts.osuosl.org>
CC: "Loktionov, Aleksandr" <aleksandr.loktionov@...el.com>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>, Paul Menzel
	<pmenzel@...gen.mpg.de>
Subject: RE: [Intel-wired-lan] [PATCH iwl-next v2] ice: Allow 100M speed for
 E825C SGMII device

> -----Original Message-----
> From: Intel-wired-lan <intel-wired-lan-bounces@...osl.org> On Behalf Of Grzegorz Nitka
> Sent: 25 February 2025 02:29
> To: intel-wired-lan@...ts.osuosl.org
> Cc: Loktionov, Aleksandr <aleksandr.loktionov@...el.com>; netdev@...r.kernel.org; Paul Menzel <pmenzel@...gen.mpg.de>
> Subject: [Intel-wired-lan] [PATCH iwl-next v2] ice: Allow 100M speed for E825C SGMII device
>
> Add E825C 10GbE SGMII device to the list of devices supporting 100Mbit link mode. Without that change, 100Mbit link mode is ignored in ethtool interface. This change was missed while adding the support for E825C devices family.
>
> Testing hints (please note, for previous version, 100baseT/Full entry was missing):
> [root@...alhost]# ethtool eth3
> Settings for eth3:
>       Supported ports: [ TP ]
>        Supported link modes:   100baseT/Full
>                                1000baseT/Full
>                                10000baseT/Full
>        Supported pause frame use: Symmetric
>        Supports auto-negotiation: Yes
>        Supported FEC modes: None
>        Advertised link modes:  100baseT/Full
>                                1000baseT/Full
>                               10000baseT/Full
>	...
>
> Fixes: f64e189442332 ("ice: introduce new E825C devices family")
> Signed-off-by: Grzegorz Nitka <grzegorz.nitka@...el.com>
> Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@...el.com>
> Reviewed-by: Paul Menzel <pmenzel@...gen.mpg.de>
>
> ---
> Changes in v2:
> - improved commit meassege (added testing hint)
> ---
> drivers/net/ethernet/intel/ice/ice_common.c | 1 +
> 1 file changed, 1 insertion(+)
>

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