netdev - Re: [PATCH net-next v2] if_ether.h: Clarify ethertype validity for gsw1xx dsa

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Message-ID: <ece45621-9f17-4c7b-b89f-ecf19a1cf617@lunn.ch>
Date: Wed, 26 Nov 2025 15:32:43 +0100
From: Andrew Lunn <andrew@...n.ch>
To: Peter Enderborg <Peter.Enderborg@...s.com>
Cc: 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>,
	netdev@...r.kernel.org, Daniel Golle <daniel@...rotopia.org>,
	Peter Enderborg <peterend@...s.com>
Subject: Re: [PATCH net-next v2] if_ether.h: Clarify ethertype validity for
 gsw1xx dsa

On Wed, Nov 26, 2025 at 02:54:06PM +0100, Peter Enderborg wrote:
> From: Peter Enderborg <peterend@...s.com>
> 
> This 0x88C3 is registered to Infineon Technologies Corporate Research ST
> and are used by MaxLinear.
> Infineon made a spin off called Lantiq.
> Lantiq was acquired by Intel
> MaxLinear acquired Intels Connected Home division.
> 
> The product FAQ from MaxLinear describes it's history from the F24S.
> The driver for the gsw1xx is based on Lantiq showing it's similarities.
> 
> Ref https://standards-oui.ieee.org/ethertype/eth.txt
> 
> Signed-off-by: Peter Enderborg <Peter.Enderborg@...s.com>

Reviewed-by: Andrew Lunn <andrew@...n.ch>

    Andrew