From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CB99E3A28E; Tue, 24 Oct 2023 16:48:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=lunn.ch header.i=@lunn.ch header.b="PjSMhl3l" 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> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: > 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