From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9617AC6FD1D for ; Wed, 22 Mar 2023 00:40:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229584AbjCVAko (ORCPT ); Tue, 21 Mar 2023 20:40:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36254 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229459AbjCVAkm (ORCPT ); Tue, 21 Mar 2023 20:40:42 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4BF0E34303; Tue, 21 Mar 2023 17:40:21 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 95979B81ACB; Wed, 22 Mar 2023 00:40:18 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 2D60AC4339B; Wed, 22 Mar 2023 00:40:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1679445617; bh=uA0W7Evl3i2X/hbk6XqyCpnveha3bfT8SZdOx00NR8M=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=ettNs0rzASSEzL/ZfIQjx3IyWmrRId7ih/AmDOgYID+reUIJ8pkuHNVOa1JqI3lW1 8nHWJd+Tea6eX7OBZPoSgk7EM524RWHa4D8uef5GCj87wlYeereZmvs5+G/3wsH/4k HSyDDQ/lqlouhOyMnuUhxp+h0CKe6UDVBCkutcXK1EvL4XjMCM8QvGkXbn0+5sR5TL pFPXN6Fw8GVTIQWAeBx9Day+3J4lf2B4FI1lZq2vW4cfaL74qpdv3b9tY3k52Aso5x 8VouvneoDJ46r0kzpp1R80OUX98hH8ediNRBN6ZwZ5zoZoe30UG8NDYuF8j+INPQIg jHx4v3DtFr6wQ== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 0CEA3C39563; Wed, 22 Mar 2023 00:40:17 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH v2] net: dsa: tag_brcm: legacy: fix daisy-chained switches From: patchwork-bot+netdevbpf@kernel.org Message-Id: <167944561704.18069.14666163144674500443.git-patchwork-notify@kernel.org> Date: Wed, 22 Mar 2023 00:40:17 +0000 References: <20230319095540.239064-1-noltari@gmail.com> In-Reply-To: <20230319095540.239064-1-noltari@gmail.com> To: =?utf-8?q?=C3=81lvaro_Fern=C3=A1ndez_Rojas_=3Cnoltari=40gmail=2Ecom=3E?=@ci.codeaurora.org Cc: andrew@lunn.ch, f.fainelli@gmail.com, jonas.gorski@gmail.com, olteanv@gmail.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, michal.swiatkowski@linux.intel.com Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Sun, 19 Mar 2023 10:55:40 +0100 you wrote: > When BCM63xx internal switches are connected to switches with a 4-byte > Broadcom tag, it does not identify the packet as VLAN tagged, so it adds one > based on its PVID (which is likely 0). > Right now, the packet is received by the BCM63xx internal switch and the 6-byte > tag is properly processed. The next step would to decode the corresponding > 4-byte tag. However, the internal switch adds an invalid VLAN tag after the > 6-byte tag and the 4-byte tag handling fails. > In order to fix this we need to remove the invalid VLAN tag after the 6-byte > tag before passing it to the 4-byte tag decoding. > > [...] Here is the summary with links: - [v2] net: dsa: tag_brcm: legacy: fix daisy-chained switches https://git.kernel.org/netdev/net/c/032a954061af You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html