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=-4.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,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 AE3FBC43461 for ; Sat, 5 Sep 2020 08:46:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4636F20757 for ; Sat, 5 Sep 2020 08:46:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=gmx.net header.i=@gmx.net header.b="SICGyzFZ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728338AbgIEIqh (ORCPT ); Sat, 5 Sep 2020 04:46:37 -0400 Received: from mout.gmx.net ([212.227.17.20]:46537 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726372AbgIEIqg (ORCPT ); Sat, 5 Sep 2020 04:46:36 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1599295555; bh=eix5yRMvEp6sJh7Rs0RgjDhlP2OHRcoVgdliMP0dXoE=; h=X-UI-Sender-Class:From:To:Cc:Subject:Date:In-Reply-To:References; b=SICGyzFZzBt8eAG6IBdOujo+77f0mR9q9triWlN0duEh8aKrsoZeup0fORhW5MwQu SXiEFVCl22duHHMfq4M7BByUsSgDNRs+LtVdy+/YnBmu9zD2/h+yGFLylB+ESluLGG Gnkt0uiAKOVE4jaBFYwwwGa4O1Nm7VKDve6q1a4U= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from [185.76.98.35] ([185.76.98.35]) by web-mail.gmx.net (3c-app-gmx-bap15.server.lan [172.19.172.85]) (via HTTP); Sat, 5 Sep 2020 10:45:54 +0200 MIME-Version: 1.0 Message-ID: From: Frank Wunderlich To: Landen Chao Cc: Andrew Lunn , Vivien Didelot , Florian Fainelli , "David S . Miller" , Jakub Kicinski , Rob Herring , Matthias Brugger , Sean Wang , Philipp Zabel , Russell King , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, opensource@vdorst.com, dqfext@gmail.com, Landen Chao Subject: Aw: [PATCH net-next v3 0/6] net-next: dsa: mt7530: add support for MT7531 Content-Type: text/plain; charset=UTF-8 Date: Sat, 5 Sep 2020 10:45:54 +0200 Importance: normal Sensitivity: Normal In-Reply-To: References: X-UI-Message-Type: mail X-Priority: 3 X-Provags-ID: V03:K1:MMt5CpznMQ6UwycKDY4nf8k4bJDTcA9TPyAL5cJ4hZazWapBftjA95dt/HPJGwzEahN66 oWrPR3jwRP8mU4AAiDQnJJLY7m0uC0+fRTItnuV5exivHEEvVPkI2xxo/FVi4T45cgXGW4F40+D9 1rRqURX+4M7x4G7YJ/LDZfTvw6nNvCiCs0882yDk/J1D9l3iD+Wuu4l8sGGeXeVxlbUPUiaIfnnF E3JeEECHuEDd2743H+pyJiSFr0HEbIy1iX1R404LpXTW/uP6LG1QpaKPAaY6ocZGFe/NWJ3KAKK/ qc= X-UI-Out-Filterresults: notjunk:1;V03:K0:6yCDQ4p7V2Y=:JuebgaHEhNUX3hAMYwU2gF d8uHh70z8sfSWNUbe432CyizKB9xZiWabYmF/7zgDcRrt6W+QF5iE4JwyrGtGrNIktpwSdVD8 xldm8vNQHqW70vvMEnvrB4tnvgQWZAjD8D8eWKp4Bd6dzFuSKd3rwo+j7XaR3NbIDuL6PJK4U WnJbg08OJoNb7Ba4UVsZNA44JguMMfc64yapCKLwRHbBfHoVXeEn2HEnZu6ocF1+B82DaDtEV nVk8MFBQjNr0DMVjcNKJPu5G6O8wHPObSgbe63jTw2ICc3a/iMQYu0AFsXj/8cixUirvQNgeM SwN/BB635DM/s5f081c7Z6kqKmvnUGlnGMidwtRsmjSgNW1G3qqzODg0tQ6NMGTlGxPMZepXb LXJnr5EnSUjpZWA/peV305xuJN2x7SpXFoijPMtZVcE0uFMyNpLqargnFHKj0h+b32aESbAia wdnmzShB6ZiLkJL1GZSWEV51DBok5ldQD8RxczczSWWL45Sc82XER1cRLX5E1luVHIbil0bK5 OiYHnYp7g9W8szLqN8azU28h1/hnkzGRB+IGO74zpy6vG6uk8FBaY3C/nfKNAEQEEXMzDkbOZ 27t+ze5DIuLH7YRY48dVeUfqgpnQ/FlDdtX7lJD/7ZiCESziQmNjQgLKmuLXS9RRh1Nld8LG1 5rbxDWRUv6crPBqzFWN2PnZ2UgBdz5zX9Iw/q6BWVTc1cJGfkPWrqQ/YoWC8IuPCSF2I= Content-Transfer-Encoding: quoted-printable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tested full series on Bananapi-r64 (mt7531) running iperf3-server [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-10.00 sec 1.09 GBytes 939 Mbits/sec 0 send= er [ 5] 0.00-10.01 sec 1.09 GBytes 935 Mbits/sec rece= iver reverse mode (-R) [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-10.01 sec 1.10 GBytes 941 Mbits/sec 0 send= er [ 5] 0.00-10.00 sec 1.09 GBytes 939 Mbits/sec rece= iver similar to bananapi-r2 (mt7530) [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-10.00 sec 1.09 GBytes 938 Mbits/sec 0 send= er [ 5] 0.00-10.01 sec 1.09 GBytes 936 Mbits/sec rece= iver reverse-mode: [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-10.01 sec 1.05 GBytes 905 Mbits/sec 14533 se= nder <<<<<<<<<<< [ 5] 0.00-10.00 sec 1.05 GBytes 905 Mbits/sec rece= iver on last test i see iperf3 has ~30%cpu load and also ksoftirqd (using debia= n buster), so i tried opening server on my Laptop and running iperf -c on = BPI-R2 with similar result [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-10.00 sec 1.03 GBytes 886 Mbits/sec 13990 se= nder [ 5] 0.00-10.00 sec 1.03 GBytes 885 Mbits/sec rece= iver in dmesg of both devices only DSA-Messages (nonfatal error -95 setting MTU= on port) because of missing port_change_mtu callback. here i got a patch,= but had not yet time to setup environment for testing jumbo-frames too. B= ut this just as side-note regards Frank