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=-3.8 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 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 7C0F2C4741F for ; Sat, 26 Sep 2020 22:17:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1873A238E5 for ; Sat, 26 Sep 2020 22:17:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="HzskSZvk" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727324AbgIZWL1 (ORCPT ); Sat, 26 Sep 2020 18:11:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36442 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726242AbgIZWL0 (ORCPT ); Sat, 26 Sep 2020 18:11:26 -0400 Received: from mail-ej1-x643.google.com (mail-ej1-x643.google.com [IPv6:2a00:1450:4864:20::643]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 67102C0613CE for ; Sat, 26 Sep 2020 15:11:26 -0700 (PDT) Received: by mail-ej1-x643.google.com with SMTP id q13so3307082ejo.9 for ; Sat, 26 Sep 2020 15:11:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=Afm+KLUGjhU+e/PLFMMYBXSD6xhBOJFQEd+1wA/rOLs=; b=HzskSZvkTN5tt7REwkgOJ1c2qbBTt5ozryCA4Ur0in7l4jn3KK4n26RRO6qlMQUTtQ aX2i1FhC6EFZauUViO8puoJhLFCBxJ/OrJ+1AM4/v8S4xwvhscCKRHhO1VtbBM6OjayM LtjCr8KzMDJdE835qU3IJicvgIyY9GrFEKOrQbss8iNnJb7ugQ8cJ/WyZ13PwEY666H2 qkg57F+a2VoxIuVobB3R0aYfa1rnbba0upsa8W7NXAcolJNgihHJyiczj8LzlLLIqFqx on7VUawrnCXDY8ubANiK2re0KkXuARphklB2dgA5aURMYSZcws3GIwI1ezkoaqm6S/dl Izfg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=Afm+KLUGjhU+e/PLFMMYBXSD6xhBOJFQEd+1wA/rOLs=; b=tTyN5tt3qyQIw45bYUvsnZfCly9Xs41xhM/bj8yDA7U7qrVjKxxIqBPTn4lhTuQdw1 ojMM4el3yuRWC9pLwY0+ABNBt90ijiPJ2NNPmvjUgRvtMz6wS3qlw1tHrOp3ReRBgOiW YB1yi4L8qkr81jwg+DGMwUS0P8qK8O2Msn4LijHXaeetg0No0v65nHbXFms9w8BAuedy +0XunEwPD7ZkLMuBOHej2wALJFcwilyXSfnbiqQnqe2n9Y1ImnnRj4qnKXel2dj58D+N UQGeD15UUiI0PN5hOjwI5eW3lKyvHcooNV8diQWm6txX7w+Nkv8dCVfqpK1vwmzPGIt8 HHnQ== X-Gm-Message-State: AOAM533t8q4nDqsDXl9qNFhx1SWgvKuEGYL/GcKMuHMh0aTzLDmBDF19 fzCt1YHOH3lsYMJd1SWVCiY= X-Google-Smtp-Source: ABdhPJxbGmn+pwR87U8cuZ64QUk93mIl/V1BkGxtQ9MLnIKgtVt5dr98I4mOuB/V3fg/byFUdHz+iA== X-Received: by 2002:a17:906:cf85:: with SMTP id um5mr8748860ejb.479.1601158284890; Sat, 26 Sep 2020 15:11:24 -0700 (PDT) Received: from skbuf ([188.25.217.212]) by smtp.gmail.com with ESMTPSA id dc22sm5113262ejb.112.2020.09.26.15.11.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 26 Sep 2020 15:11:24 -0700 (PDT) Date: Sun, 27 Sep 2020 01:11:22 +0300 From: Vladimir Oltean To: Marek Behun Cc: Andrew Lunn , David Miller , netdev , Florian Fainelli , Vladimir Oltean , Jiri Pirko , Jakub Kicinski Subject: Re: [PATCH net-next v2 0/7] mv88e6xxx: Add per port devlink regions Message-ID: <20200926221122.7mpsmh7iwctnact7@skbuf> References: <20200926210632.3888886-1-andrew@lunn.ch> <20200927000219.610d7c5e@nic.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200927000219.610d7c5e@nic.cz> Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hi Marek, On Sun, Sep 27, 2020 at 12:02:19AM +0200, Marek Behun wrote: > Andrew, can this be used to write the registers from userspace, or only > to read it? It is intended for reading only. https://www.kernel.org/doc/html/latest/networking/devlink/devlink-region.html Thanks, -Vladimir