netdev - Re: [PATCH net v2 2/5] net: dsa: b53: do not enable RGMII delay on bcm63xx

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Message-ID: <bb955bad-d9f4-430c-9df9-beb66dd60d7c@broadcom.com>
Date: Mon, 2 Jun 2025 14:38:20 -0700
From: Florian Fainelli <florian.fainelli@...adcom.com>
To: Jonas Gorski <jonas.gorski@...il.com>,
 Florian Fainelli <florian.fainelli@...adcom.com>,
 Andrew Lunn <andrew@...n.ch>, Vladimir Oltean <olteanv@...il.com>,
 "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>,
 Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
 Vivien Didelot <vivien.didelot@...il.com>,
 Álvaro Fernández Rojas <noltari@...il.com>
Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH net v2 2/5] net: dsa: b53: do not enable RGMII delay on
 bcm63xx

On 6/2/25 12:39, Jonas Gorski wrote:
> bcm63xx's RGMII ports are always in MAC mode, never in PHY mode, so we
> shouldn't enable any delays and let the PHY handle any delays as
> necessary.
> 
> This fixes using RGMII ports with normal PHYs like BCM54612E, which will
> handle the delay in the PHY.
> 
> Fixes: ce3bf94871f7 ("net: dsa: b53: add support for BCM63xx RGMIIs")
> Signed-off-by: Jonas Gorski <jonas.gorski@...il.com>

Reviewed-by: Florian Fainelli <florian.fainelli@...adcom.com>
-- 
Florian