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 08F85C54EBD for ; Mon, 9 Jan 2023 20:47:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229643AbjAIUre (ORCPT ); Mon, 9 Jan 2023 15:47:34 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55826 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236382AbjAIUqs (ORCPT ); Mon, 9 Jan 2023 15:46:48 -0500 X-Greylist: delayed 400 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Mon, 09 Jan 2023 12:46:46 PST Received: from mail.kernel-space.org (unknown [IPv6:2a01:4f8:c2c:5a84::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 52B8E72D23 for ; Mon, 9 Jan 2023 12:46:45 -0800 (PST) Received: from ziongate (localhost [127.0.0.1]) by ziongate (OpenSMTPD) with ESMTP id e360dcfb for ; Mon, 9 Jan 2023 20:40:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha1; c=simple; d=kernel-space.org; h=date :from:to:subject:message-id:mime-version:content-type; s= default; bh=hOUk1VjhC9OpxHFz7UBF80CkhWw=; b=Op70U1oui1B7b6JQkb8q MZqQ+FKVAY8ZQvDRkqnU9Z8JcIKbInKz0scJO+HBg0IGMamfGGe0fc4BAy3qkMGX 4nHfAZcemoIzEWkpZQmHVy9soPCzjlWBnL4ZX4FDP2JE+pijbUoPCtkcezMqa7X3 lHSjuJYl9eJP+rEol6bI0ns= DomainKey-Signature: a=rsa-sha1; c=simple; d=kernel-space.org; h=date :from:to:subject:message-id:mime-version:content-type; q=dns; s= default; b=sdvirR2ZARt2h6FjiuDRdlySoMKVZ6LAg+frkHUxLnPlknum2RByX 3o38lzNBkRfvPxWwraKWFr1/oZAgsZcjEEo7HDgPhYRVN05CjBqtFog0TFH3x+FQ 6i4Rpg86ghNsUyyynOprYEjZD5Az8ADm5c5r9R+yxKxKvlcnHE0d6A= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-space.org; s=20190913; t=1673296804; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type; bh=v9L6UidFTW94J9on2sqAsil8z3NJ7xmjzh5bQ+NHtro=; b=DEFikmJBtv7V1yijQ4cdFAQeJ0Sn0N6Q6rlFlGtfs+hwATbJ1XxqfCa/WV3PW+C/HaUGAE oHuQ1fHih38CQ6nEFh6zDYtb6ysx+whFB9CcpgU/9dD+6c9jOtPqju9wrflhL0OL7bX6u3 bcLRg5vFAcR+WMNcZw6TXMypdkI4R7I= Received: from dfj (host-87-9-235-24.retail.telecomitalia.it [87.9.235.24]) by ziongate (OpenSMTPD) with ESMTPSA id 641b0fee (TLSv1.3:TLS_AES_256_GCM_SHA384:256:NO) for ; Mon, 9 Jan 2023 20:40:03 +0000 (UTC) Date: Mon, 9 Jan 2023 21:40:06 +0100 (CET) From: Angelo Dureghello To: netdev@vger.kernel.org Subject: mv88e6321, dual cpu port Message-ID: <5a746f99-8ded-5ef1-6b82-91cd662f986a@kernel-space.org> MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset=US-ASCII Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hi All, using kernel 5.4.70, just looking for confirmation this layout can work: eth0 -> cpu port (port5, mii) bridging port3 and 4 eth1 -> cpu port (port6, rgmii) bridging port0, 1, 2 My devicetree actaully defines 2 cpu ports, it seems to work, but please let me know if you see any possible issue. Regards, Angelo Dureghello