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Mon, 02 Jun 2025 11:03:35 -0700 (PDT) Received: from [10.67.48.245] ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-23506bca106sm73317845ad.32.2025.06.02.11.03.33 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 02 Jun 2025 11:03:34 -0700 (PDT) Message-ID: <6a363ea8-e4ce-4251-8c37-711c60b9db38@broadcom.com> Date: Mon, 2 Jun 2025 11:03:32 -0700 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [RFC PATCH 03/10] net: dsa: b53: prevent SWITCH_CTRL access on BCM5325 To: =?UTF-8?Q?=C3=81lvaro_Fern=C3=A1ndez_Rojas?= , jonas.gorski@gmail.com, andrew@lunn.ch, olteanv@gmail.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, vivien.didelot@gmail.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, dgcbueu@gmail.com References: <20250531101308.155757-1-noltari@gmail.com> <20250531101308.155757-4-noltari@gmail.com> Content-Language: en-US From: Florian Fainelli Autocrypt: addr=florian.fainelli@broadcom.com; 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charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit On 5/31/25 03:13, Álvaro Fernández Rojas wrote: > BCM5325 doesn't implement SWITCH_CTRL register so we should avoid reading > or writing it. > > Fixes: a424f0de6163 ("net: dsa: b53: Include IMP/CPU port in dumb forwarding mode") > Signed-off-by: Álvaro Fernández Rojas Reviewed-by: Florian Fainelli -- Florian