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=-2.2 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 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 1ABE6C10F14 for ; Tue, 15 Oct 2019 20:14:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D20C32083B for ; Tue, 15 Oct 2019 20:14:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=resnulli-us.20150623.gappssmtp.com header.i=@resnulli-us.20150623.gappssmtp.com header.b="Ylx0El7e" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732645AbfJOUOU (ORCPT ); Tue, 15 Oct 2019 16:14:20 -0400 Received: from mail-wm1-f50.google.com ([209.85.128.50]:50323 "EHLO mail-wm1-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728360AbfJOUOT (ORCPT ); Tue, 15 Oct 2019 16:14:19 -0400 Received: by mail-wm1-f50.google.com with SMTP id 5so420995wmg.0 for ; Tue, 15 Oct 2019 13:14:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=resnulli-us.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=XI2CJCZ+iTNWCh0LwsnSqy0loih3SECuaT8wglOqaYI=; b=Ylx0El7e/T/SpRAtL8uqWvblmJI2x6qR2odQ+yhcRAfoiK6Dom2+GB0O5wl1JJE9go uDxxPGV/Uiw+Ew9do4oSV9VxODOzMdUaNmpFpZhfaeOLZa9+CvghK8Cu7pUKxapD6BhD Pa6C4LkqDWd9gsUUz/9ryBMh9rJtoOi7y5n+4AQrq3cDLkAZ7koEOGvlxJRFtkpdM/oM OhAvUqyTVNUnx/wRQMouAn/mUYawwMdLrO3Fha77i05W8vjUHGiyDjoTz4UKo/eJSWYY SStQOu23r9k4AoRg2iAAxCOZM1GDy8mwHNeAmEpzSBDipHR+0L/Y+IkkDt8ftevNtuTZ IIhA== 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:user-agent; bh=XI2CJCZ+iTNWCh0LwsnSqy0loih3SECuaT8wglOqaYI=; b=tmpKSqsBGyr4f+WYntqfx66xuDuTdbepF1uwowDIqPOxD9f5KaZaasGF+hCq2L6uy2 accRcUi4ufn/eYGV+WcCQmOfg3SC8xjjFajqjD2wwlcOT16RNLkh7dgvTK7AUli0ZNv3 Ha027ZSEjhovJiCtaDVAPyeQNj+MtmmQujfRcjS2/7KoegQ//OaNMcvrysM78BKiSwyK Lr8U/UuYZf2DxleLN0bOD6EaW5dhDD3xWcXtNFu2EUX0vCQauCXsaWIMBw0sQxf4/AlH zv1rsp3DgLXH/XstbPo8L0/svc2KOQmraHUjDROcdDVsO3qAyCdt1kOdixwu3heUP3gj XySw== X-Gm-Message-State: APjAAAXLaxloBkvz8cjwU6gHXPvrgJbSTpnDdCeja/HxIupadGDhc9Ze pS7qBfv1byAu6YT+754t39cRjQ== X-Google-Smtp-Source: APXvYqxkoirmpWiYEtr76PLxeFV6KhPjMiBX2snGpSRgipsYufY07Ze0bm5FwOHThXTRDlzE6vk1vQ== X-Received: by 2002:a1c:7c0a:: with SMTP id x10mr219564wmc.48.1571170457618; Tue, 15 Oct 2019 13:14:17 -0700 (PDT) Received: from localhost (jirka.pirko.cz. [84.16.102.26]) by smtp.gmail.com with ESMTPSA id d193sm469541wmd.0.2019.10.15.13.14.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 15 Oct 2019 13:14:17 -0700 (PDT) Date: Tue, 15 Oct 2019 22:14:16 +0200 From: Jiri Pirko To: Jakub Kicinski Cc: netdev@vger.kernel.org, davem@davemloft.net, andrew@lunn.ch, f.fainelli@gmail.com, hkallweit1@gmail.com, mlxsw@mellanox.com Subject: Re: [patch net-next v2 0/2] mlxsw: Add support for 400Gbps (50Gbps per lane) link modes Message-ID: <20191015201416.GA2266@nanopsycho> References: <20191012162758.32473-1-jiri@resnulli.us> <20191015120757.12c9c95b@cakuba.netronome.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20191015120757.12c9c95b@cakuba.netronome.com> User-Agent: Mutt/1.12.1 (2019-06-15) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Tue, Oct 15, 2019 at 09:07:57PM CEST, jakub.kicinski@netronome.com wrote: >On Sat, 12 Oct 2019 18:27:56 +0200, Jiri Pirko wrote: >> From: Jiri Pirko >> >> Add 400Gbps bits to ethtool and introduce support in mlxsw. These modes >> are supported by the Spectrum-2 switch ASIC. > >Thanks for the update, looks good to me! > >Out of curiosity - why did we start bunching up LR, ER and FR? No clue. But it's been done like that for other speeds too.