netdev - Re: [net-next PatchV2] octeontx2-pf: ethtool: Display "Autoneg" and "Port" fields

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Message-ID: <20250523134515.GY365796@horms.kernel.org>
Date: Fri, 23 May 2025 14:45:15 +0100
From: Simon Horman <horms@...nel.org>
To: Hariprasad Kelam <hkelam@...vell.com>
Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	Sunil Goutham <sgoutham@...vell.com>,
	Linu Cherian <lcherian@...vell.com>,
	Geetha sowjanya <gakula@...vell.com>,
	Jerin Jacob <jerinj@...vell.com>,
	Subbaraya Sundeep <sbhatta@...vell.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>,
	Bharat Bhushan <bbhushan2@...vell.com>
Subject: Re: [net-next PatchV2] octeontx2-pf: ethtool: Display "Autoneg" and
 "Port" fields

On Fri, May 23, 2025 at 04:56:38PM +0530, Hariprasad Kelam wrote:
> The Octeontx2/CN10k netdev drivers access a shared firmware structure
> to obtain link configuration details, such as supported and advertised
> link modes.
> 
> This patch updates the shared firmware data to include additional
> fields like 'Autonegotiation' and 'Port type'.
> 
> ethtool eth1
> 
> Settings for eth1:
>         Supported ports: [ ]
>         Supported link modes:   10baseT/Half 10baseT/Full
>                                 100baseT/Half 100baseT/Full
>                                 1000baseT/Half 1000baseT/Full
>                                 10000baseT/Full
>                                 10000baseKR/Full
>                                 1000baseX/Full
>                                 10000baseSR/Full
>                                 10000baseLR/Full
>         Supported pause frame use: No
>         Supports auto-negotiation: Yes
>         Supported FEC modes: BaseR
>         Advertised link modes:  Not reported
>         Advertised pause frame use: No
>         Advertised auto-negotiation: Yes
>         Advertised FEC modes: BaseR
>         Speed: 10000Mb/s
>         Duplex: Full
>         Port: AUI
>         PHYAD: 0
>         Transceiver: internal
>         Auto-negotiation: off
>         Current message level: 0x00000000 (0)
> 
>         Link detected: yes
> 
> Signed-off-by: Hariprasad Kelam <hkelam@...vell.com>
> ---
> V2* Add validation for 'port' parameter
>     include full output of ethtool ethx

Reviewed-by: Simon Horman <horms@...nel.org>