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 X-Spam-Level: X-Spam-Status: No, score=-5.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B2A69C432BE for ; Mon, 23 Aug 2021 04:37:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9280D6124B for ; Mon, 23 Aug 2021 04:37:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231418AbhHWEiY (ORCPT ); Mon, 23 Aug 2021 00:38:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35084 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229555AbhHWEiX (ORCPT ); Mon, 23 Aug 2021 00:38:23 -0400 Received: from mail-pj1-x1029.google.com (mail-pj1-x1029.google.com [IPv6:2607:f8b0:4864:20::1029]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E0ADFC061575; Sun, 22 Aug 2021 21:37:36 -0700 (PDT) Received: by mail-pj1-x1029.google.com with SMTP id oc2-20020a17090b1c0200b00179e56772d6so7910782pjb.4; Sun, 22 Aug 2021 21:37:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-disposition:content-transfer-encoding; bh=u54nPhOEhW1RGHPi+2Fc2Z+a/qgjBmrNadbNxeIbSis=; b=QObn9PQRBowrHeJm48tpTRoLkLYYROG+H4dE0zsPOLCazQtxreEK4Tvk8T8QaBByC4 yqBLdjTy3I+Jdv9QmV9CzdHT9xg8oL2i0uBq4IGjjuGbUM/1bIfF8Syl7ZMOr/5NFnrQ HEjKkmWHjs+a7CMvdlHZwBR3WbAIIhfqwOhwCUiuQizuGI9zrBtsMXu17bwZxtV+8zAQ tvgw+YpH6ii5+lMqPVHx7DUk89xp28U5mDEprxnTkVu0g1R+RABBf2/5VQBGAibpNKse FlkqIZizVIfPtTj5/WZie/00MkpGogtGNvz89ZNIshj7FWV9UtI3+93naEa6D92ckMS4 OlEw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-disposition :content-transfer-encoding; bh=u54nPhOEhW1RGHPi+2Fc2Z+a/qgjBmrNadbNxeIbSis=; b=p/eb8tt08Hip53kYj1ShUidK89fNzomPauLYW/6tV1z6DUoBeqpXCle2Ik5VacSfLW cD6Df6VGW+WWL/JvB6NbA6NA8I+0Zqj1IowBZl3q4wIXkH4+G4DccQ5HlrtQvd2KOH63 6V5UATdWsO80AC50ejhD2rcuN1VJakmmyPIlRmZq6MuLLqhoqmJtchYxggZNGjr+B2X3 VRA3LK3lQ35zh2A9UcCHnPi3o3zQ7+mhneb2NKVjFyaIiodq2wExDuCL6h880Y18rJzg cDvqChhJHtjqkEiyWgvlJYElUeKQFgAx8UowYgWG0oSBSNpP6utAHVo5ldavzwEuNgII 2xgw== X-Gm-Message-State: AOAM531zmE6kNSoWiPANpKhjiQ+FC54KVeKetunsvdG/JvTb9pIXxlPv AltgDkLXS2hGQ5liuATxgko= X-Google-Smtp-Source: ABdhPJzxICy3NaChT4pt6b9K0wIft3K0ys+yb4cM7/3xkail5HH05YsvYVoO+3bALcD/yxtoOQdA2g== X-Received: by 2002:a17:903:2305:b0:12f:6a02:808d with SMTP id d5-20020a170903230500b0012f6a02808dmr20158102plh.75.1629693455494; Sun, 22 Aug 2021 21:37:35 -0700 (PDT) Received: from haswell-ubuntu20.lan ([138.197.212.246]) by smtp.gmail.com with ESMTPSA id x4sm14417627pff.126.2021.08.22.21.37.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 22 Aug 2021 21:37:34 -0700 (PDT) From: DENG Qingfang To: Alvin =?utf-8?Q?=C5=A0ipraga?= Cc: Linus Walleij , Andrew Lunn , Vivien Didelot , Florian Fainelli , Vladimir Oltean , "David S. Miller" , Jakub Kicinski , Rob Herring , Heiner Kallweit , Russell King , mir@bang-olufsen.dk, Alvin =?utf-8?Q?=C5=A0ipraga?= , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [RFC PATCH net-next 4/5] net: dsa: realtek-smi: add rtl8365mb subdriver for RTL8365MB-VC Date: Mon, 23 Aug 2021 12:37:25 +0800 Message-Id: <20210823043725.163922-1-dqfext@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210822193145.1312668-5-alvin@pqrs.dk> References: <20210822193145.1312668-1-alvin@pqrs.dk> <20210822193145.1312668-5-alvin@pqrs.dk> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Sun, Aug 22, 2021 at 09:31:42PM +0200, Alvin Šipraga wrote: > +/* Table LUT (look-up-table) address register */ > +#define RTL8365MB_TABLE_LUT_ADDR_REG 0x0502 > +#define RTL8365MB_TABLE_LUT_ADDR_ADDRESS2_MASK 0x4000 > +#define RTL8365MB_TABLE_LUT_ADDR_BUSY_FLAG_MASK 0x2000 > +#define RTL8365MB_TABLE_LUT_ADDR_HIT_STATUS_MASK 0x1000 > +#define RTL8365MB_TABLE_LUT_ADDR_TYPE_MASK 0x0800 > +#define RTL8365MB_TABLE_LUT_ADDR_ADDRESS_MASK 0x07FF FDB/MDB operations should be possible. > +/* Port isolation (forwarding mask) registers */ > +#define RTL8365MB_PORT_ISOLATION_REG_BASE 0x08A2 > +#define RTL8365MB_PORT_ISOLATION_REG(_physport) \ > + (RTL8365MB_PORT_ISOLATION_REG_BASE + (_physport)) > +#define RTL8365MB_PORT_ISOLATION_MASK 0x07FF Bridge offload should be implemented with these isolation registers. FYI: https://cdn.jsdelivr.net/gh/libc0607/Realtek_switch_hacking@files/Realtek_Unmanaged_Switch_ProgrammingGuide.pdf