linux-kernel - Re: [PATCH net-next] net: dsa: b53: implement port isolation support

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Message-ID: <20251014202124.wrlh773j6aebr4vm@skbuf>
Date: Tue, 14 Oct 2025 23:21:24 +0300
From: Vladimir Oltean <olteanv@...il.com>
To: Jonas Gorski <jonas.gorski@...il.com>
Cc: Florian Fainelli <florian.fainelli@...adcom.com>,
	Andrew Lunn <andrew@...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, linux-kernel@...r.kernel.org
Subject: Re: [PATCH net-next] net: dsa: b53: implement port isolation support

On Mon, Oct 13, 2025 at 05:28:34PM +0200, Jonas Gorski wrote:
> Implement port isolation support via the Protected Ports register.
> 
> Protected ports can only communicate with unprotected ports, but not
> with each other, matching the expected behaviour of isolated ports.
> 
> Tested on BCM963268BU.
> 
> Signed-off-by: Jonas Gorski <jonas.gorski@...il.com>
> ---

Reviewed-by: Vladimir Oltean <olteanv@...il.com>