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[23.128.96.32]) by mx.google.com with ESMTPS id x9-20020a17090a970900b0027cf8287c5csi11371181pjo.62.2023.10.24.09.48.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 24 Oct 2023 09:48:40 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.32 as permitted sender) client-ip=23.128.96.32; Authentication-Results: mx.google.com; dkim=pass header.i=@lunn.ch header.s=20171124 header.b=PjSMhl3l; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.32 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=lunn.ch Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by agentk.vger.email (Postfix) with ESMTP id 67EAA806580E; Tue, 24 Oct 2023 09:48:38 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at agentk.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343905AbjJXQs1 (ORCPT + 99 others); Tue, 24 Oct 2023 12:48:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60138 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232602AbjJXQs1 (ORCPT ); Tue, 24 Oct 2023 12:48:27 -0400 Received: from vps0.lunn.ch (vps0.lunn.ch [156.67.10.101]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AE93BAC; Tue, 24 Oct 2023 09:48:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Disposition:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:From:Sender:Reply-To:Subject: Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding: Content-ID:Content-Description:Content-Disposition:In-Reply-To:References; bh=nnNLDj4uW/y9atsQNBKnJTpDkBDpPKX+YvjuCTopJyw=; b=PjSMhl3lS71qYHlyD5L1WfCg50 2UPhEVM7eleWNQ3kWuI4EX9GLQbB+PEgqC7npE4VgqAOFODUO38FcXtHtFBQcXd0gJEBGU3pTdx7b m2uivzGvVLfe9fFDwr53KPLvn5ZEDvi4oOKg0GZwAfwMWwLlNlxJn3x4XP/eHcDkY/ek=; Received: from andrew by vps0.lunn.ch with local (Exim 4.94.2) (envelope-from ) id 1qvKZm-00063j-7b; Tue, 24 Oct 2023 18:48:18 +0200 Date: Tue, 24 Oct 2023 18:48:18 +0200 From: Andrew Lunn To: Robert Marko Cc: Romain Gantois , davem@davemloft.net, Rob Herring , Krzysztof Kozlowski , Jakub Kicinski , Eric Dumazet , Paolo Abeni , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, thomas.petazzoni@bootlin.com, Florian Fainelli , Heiner Kallweit , Russell King , linux-arm-kernel@lists.infradead.org, Vladimir Oltean , Luka Perkov , Andy Gross , Bjorn Andersson , Konrad Dybcio , Maxime Chevallier Subject: Re: [PATCH net-next 3/5] net: ipqess: introduce the Qualcomm IPQESS driver Message-ID: References: <20231023155013.512999-1-romain.gantois@bootlin.com> <20231023155013.512999-4-romain.gantois@bootlin.com> <932bef01-b498-4c1a-a7f4-3357fe94e883@lunn.ch> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Spam-Status: No, score=-0.8 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on agentk.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (agentk.vger.email [0.0.0.0]); Tue, 24 Oct 2023 09:48:38 -0700 (PDT) > It is being accessed as regular MMIO so the MDIO bottleneck is not present, Just out of curiosity, how long does ethtool -S eth42 take? Can you compare it with an external qca-8k switch? Andrew