From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wr1-f45.google.com (mail-wr1-f45.google.com [209.85.221.45]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4AE01235346; Fri, 30 May 2025 15:56:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.45 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748620584; cv=none; b=CCbGYK58jxxMs97rCv+4eOi4JAYes226UN0Dtn/jj+aENIje6RfIEyUaq3xUiycmNeeIXG0LIPHnfJkzlFywHidmuwEk6Qet62MiP4sUkTjaHcRCbpvDuputRBtHpNCmQb66wEYyV7es418ehcV0BdlViFchlnmB3vfGLCE89yM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748620584; c=relaxed/simple; bh=AD0Ki6SWTzpLn8aU7fwOntIH55X1QYvwkqjUoszGwGY=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version:Content-Type; b=KxgH3TJoh9z1uyZ4nlkzcCXdst17jw4VHV3R2GBf2ieqB65oqP+4ZTNa/+KyUpGaIKJT2Q/C5viukSX/uWzasCVU1kSHpFDZ/PqSD4+0YLtciGLLi8VOkdWYkkGmxIl8x98tISXK6CHEs/RiIX3LqKln9NVOH51SqsW003fdqWE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=fOP/+MQU; arc=none smtp.client-ip=209.85.221.45 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="fOP/+MQU" Received: by mail-wr1-f45.google.com with SMTP id ffacd0b85a97d-3a361b8a664so2155137f8f.3; Fri, 30 May 2025 08:56:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1748620582; x=1749225382; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=iy1tt218F4IwK8PlrWhyBFc9NYA/5PWiYpKnhTWXkAA=; b=fOP/+MQUST9ZnriGBL89QDu8ZHVBAIFoUtP+gKA3JU9NWKdK/xlyb+DhGBfDzRfd5Y kWfbGVxEmj8lWMI6TfTR/6KzkE//DbIfqJyJzQWdleqrTOwAsC5IGqRpHX87Jx9/WKvn dqF3RB+58lbdAn1OuFsAjVsN0qgOm4vVbkd/AkInpvq7o1b7UU42ThdiZRnk9jApZ4Yr 5m8GEGQhdD8lPKTEgP4nqh5HuM1/hns6dh6GhwyzA4OBERXoPAzu49l7GurIUnijZyIV BsO/7vWRybdlqogNXh7CxePtZ61SY2q/0GtTTrjfJvGUEvR9nq/jaDC58NOYYDcRmHXe bgzQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1748620582; x=1749225382; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=iy1tt218F4IwK8PlrWhyBFc9NYA/5PWiYpKnhTWXkAA=; b=cW4bja9ZOhSYUboXICJghkj/GIxAn0yGreB/iwyqK/fyH3JTWVdETflNfXJkyDHP1T si94T0YB7aoiOl7jWyt6o7V6HWQOhJafTUF51VgT1+GWmwAJAEP8IBBVX/7KMvkvj973 EQpDtD/+gq52WaZHd5TKaWqyDRWVV45LJlx+uHG5NnQcoTFCaWV3VK/1aIdjd6uYO1aJ hsn1XUsJGT3yTfx5IbUMNBikc0jjwYhVIGQLOqeDHB03xf31JG6nftEiAVWkXBRuWKBL KEMwKm32kXQ2IIc5SWZzOlJv7mNkK2inQM1N88nT/Bkf7I0eVjdniRRIDfq3DzMjDZo9 BXOg== X-Forwarded-Encrypted: i=1; AJvYcCW/N3qEtg8yFAOOBXjcL3Yes/jGDKWq0XE/fmps/xrI+HKfCPe9U1B6xvdgDzpc3DhW2c/cMN3uiOTsED0=@vger.kernel.org, AJvYcCWGqWGi8fxgl4lKF5zRmG+GKV0M7WKK0BgCfPrxOS51jo0u5loOrHtvyLIRiyPIefcQPyWQx0Kx@vger.kernel.org X-Gm-Message-State: AOJu0YxpmrxxBwJfv94fwmLt6Od59Jse4JzzIoGMUJcBSDmvsAL6AkZM s8A0/Wb7jVB5LUyT8njTLtkSB8F6o02SfHQE7IqhZwKUKtAkPjnE9PtuH4GXRA== X-Gm-Gg: ASbGnctykGL8hStA7IJGEv0wkAJvalzCqhM+aymTtRx4JA1O7PGvcdweU928Bc5/bju Gj71n6hxuRtVyDjlq/a5hHtEsQdnhOoRCdMU33dDODPkKlwLERmWKeXzlxkk+QobxM0JvxToHS1 VZMNoTq6t2gmsv3Li5ICDf6Py49WmiuGkps1W4EvJb8USKoO846y8OK5nt3Udqum0/C6gRC3kQU Wp43Dlz7xtl2fUoNeEyEWrKhRw3iYfUUNUcU3z04/s+F6Pje2JdpaFQouIOueJ1S51Gn9/DSa9r 7R0JeYN4GBv1YqGIwQE8jYKt/v8aMV2Fw5yNDZWupDwzmT7yY414Ut8NcwZu79Fb/rK3TQBPlmE QvOQv//CqaaHb+id7Y6kT8X0cHIlUxyNIKPVE6t0eB8CpCVJ+uVsq015/KpMb/nI= X-Google-Smtp-Source: AGHT+IEJDQy3UlayczvuvcXAish7JNZeKcxGj1Hbh3xGg4s4JGgnZ8HlbSdwU38Zijw+TLhv6OFlCA== X-Received: by 2002:a05:6000:240b:b0:3a4:f24c:d719 with SMTP id ffacd0b85a97d-3a4f7a816a9mr2841552f8f.29.1748620581395; Fri, 30 May 2025 08:56:21 -0700 (PDT) Received: from skynet.lan (2a02-9142-4580-1200-0000-0000-0000-0008.red-2a02-914.customerbaf.ipv6.rima-tde.net. [2a02:9142:4580:1200::8]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3a4efe74165sm5211620f8f.53.2025.05.30.08.56.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 30 May 2025 08:56:20 -0700 (PDT) From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= To: jonas.gorski@gmail.com, florian.fainelli@broadcom.com, andrew@lunn.ch, olteanv@gmail.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, dgcbueu@gmail.com Cc: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Subject: [PATCH] net: dsa: brcm: add legacy FCS tag Date: Fri, 30 May 2025 17:56:15 +0200 Message-Id: <20250530155618.273567-1-noltari@gmail.com> X-Mailer: git-send-email 2.39.5 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The existing brcm legacy tag only works with BCM63xx switches. These patches add a new legacy tag for BCM5325 and BCM5365 switches, which require including the FCS and length. Álvaro Fernández Rojas (3): net: dsa: tag_brcm: legacy: reorganize functions net: dsa: tag_brcm: add support for legacy FCS tags net: dsa: b53: support legacy FCS tags drivers/net/dsa/b53/Kconfig | 1 + drivers/net/dsa/b53/b53_common.c | 7 +- include/net/dsa.h | 2 + net/dsa/Kconfig | 8 +++ net/dsa/tag_brcm.c | 117 ++++++++++++++++++++++++------- 5 files changed, 109 insertions(+), 26 deletions(-) -- 2.39.5