Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1D46CC05027 for ; Sun, 19 Feb 2023 13:52:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229976AbjBSNwq (ORCPT ); Sun, 19 Feb 2023 08:52:46 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42820 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229737AbjBSNwo (ORCPT ); Sun, 19 Feb 2023 08:52:44 -0500 Received: from mout.gmx.net (mout.gmx.net [212.227.15.19]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5CC881040A; Sun, 19 Feb 2023 05:52:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=public-files.de; s=s31663417; t=1676814735; i=frank-w@public-files.de; bh=gmvlcFd/smi3ohVhvpOwg6d8LqAat/B8RQwKwD+wxnk=; h=X-UI-Sender-Class:From:To:Cc:Subject:Date:In-Reply-To:References; b=hrTYUT5Eu2eVGwfeMs3ZDh4usgGG557Qun1nIumUaxmzkt8djDKUoYgaJstqk3haR yC4gTC+IX2WfsSPI2T5ECDdH7z4wpguBiWqNRO+L8o8fWlKWBFuVLC9oyUJhmpIZ23 Nb20cp25LwPBgVdx0Ez1DqqS7i+bjPqCGVVY+5znr/gcuQMRXLmpwb24pxsprdu49K 6U4YSwuu61z6kuX+VSMqj6GSpx71FEq6Pe/1E85OHIxwxBMQRw7gJcJxsd5i21FGug pwbEwFloOc4KVrJBbNZY0T6kGID1UhlVXKve4ddsqBR90eAWxZSCQoQeBcu8c2W+gR oGVKZTalLf3bw== X-UI-Sender-Class: 724b4f7f-cbec-4199-ad4e-598c01a50d3a Received: from [217.61.154.15] ([217.61.154.15]) by web-mail.gmx.net (3c-app-gmx-bs35.server.lan [172.19.170.87]) (via HTTP); Sun, 19 Feb 2023 14:52:14 +0100 MIME-Version: 1.0 Message-ID: From: Frank Wunderlich To: =?UTF-8?Q?Ar=C4=B1n=C3=A7_=C3=9CNAL?= Cc: Rob Herring , Krzysztof Kozlowski , Matthias Brugger , AngeloGioacchino Del Regno , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, erkin.bozoglu@xeront.com Subject: Aw: Re: Re: Re: [PATCH v3 0/5] arm: dts: mt7623: relocate gmacs, mt7530 switch, and add port@5 Content-Type: text/plain; charset=UTF-8 Date: Sun, 19 Feb 2023 14:52:14 +0100 Importance: normal Sensitivity: Normal In-Reply-To: References: <20230210182505.24597-1-arinc.unal@arinc9.com> <27a26da8-8297-5327-7493-54d8359b6970@arinc9.com> <2dc2fc39-b0d5-c872-36bf-fde851debe4b@arinc9.com> Content-Transfer-Encoding: quoted-printable X-UI-Message-Type: mail X-Priority: 3 X-Provags-ID: V03:K1:H8JYLvvEoF162SefwPsSsiN8Aap9QmINpwaEqytkapWmuK4d0GPFziw2QktTM0gGK0HN7 i1QLFWMQxHj4lg5tjMB3ECYjti/ltonQmox4TQHYxaJPaO+MbUaAifCi6uk7fG10KZb/2gYtnILo nAJJEB6+Li9mekl7Y9UaHnBnS59maFhBNCNL3baeaSouPmP2ADrX0Q4a0DufpqbVucvWPdzDizN5 AcPcKnqWqTEUcPUdIGGPlJTC8Tcn+wtwebQbh00sO9zeDSDfauKkxaweaJEg8ND8GwKGA+Yq3Tzl Kk= UI-OutboundReport: notjunk:1;M01:P0:hi5o1IiP/qA=;6XlLuYPPfufbmPU18XKOO8DkJWF lR+B/5CNDwV4bjvwrkxEHaO+Hio6hM9UGqE/i9E6/G705WFtguKNdegLkH9TbCfvFG2vIpInm pfEtEUewrPWhJZIVtlN6HFx5SwCg6baXhrJOUuysy83l1hJBtxwKqkCaThqMN3KK95VyfbpLU O2TBBEmqyB2BaeeB0i3qt+8HMTGIHNyRMEqTlwx1gZNI+/SXgT/CzvmlAxCqHtbrpWps1blLV eqtqB1oG/qNVrT1bvy9iXpZ59I36T/mEBljAFD3hrxfyw87xk2VyGv3/b2xEVaz4EFrj8xJsZ Mmko3qGfxBR+IY9J2knN1VHYVWeSgvz8LOr6FwEWMvt5IuniiAWG3HBguVkCxc4U+U/L9PgQN pOahQAj33W4flgCHi4ygbcWKvg565VNazKX30vR2Uc6q9cxHEdJV2TgBmKudaZcJDCZH6tsmR 0899hx0uniLEYRsfUGt2v9R4/ouqgQeFE+wLo6XjebMo+WNKpb5z4vVBPeWlx0Ij+SHHDTD7k ncZ4MRVxrXf6xWOwIfBRCTG2Iv6Qg72DJw0FbFTFs7AqbJ25NHfWVKZ2Nx0E2DBA6GQAglLzk LaDDPx39nzK6sxhuyYgF63Ga6ojSSaKr7j81YhwHM5Pc5C3t+oWZM8+sPQLlRnDuyghawGlN+ yOls0iMeFIe711GM3w1pNpWs1WWF6OMjGHh1nAKjyvqqqe5b01A2Yp6mzRhIkGNBoCmDGFB3b Kt0sC63x2POGFPkWgkG1lzKTHOzMv+dZ/PxOV+YDZsib5cMmrxYmlVGKJrWmxzpLZptdW0YZs nDCsLjVjYA0A1l7LaHJIqo5GEkPqw/KyCPZJK3b4HnwmQ= Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > Gesendet: Samstag, 18=2E Februar 2023 um 20:34 Uhr > Von: "Ar=C4=B1n=C3=A7 =C3=9CNAL" > An: frank-w@public-files=2Ede > On 18=2E02=2E2023 22:11, Frank Wunderlich wrote: > > Am 18=2E Februar 2023 18:02:11 MEZ schrieb "Ar=C4=B1n=C3=A7 =C3=9CNAL"= : > >> On 18=2E02=2E2023 15:18, Frank Wunderlich wrote: > Can you also remove this from mt7530=2Ec and do the test again? See if t= he=20 > performance changes at all=2E >=20 > /* Set core clock into 500Mhz */ > core_write(priv, CORE_GSWPLL_GRP2, > RG_GSWPLL_POSDIV_500M(1) | > RG_GSWPLL_FBKDIV_500M(25)); >=20 with these disabled i have a bit better performance (625 Mbits/sec instead= of 600) and no retransmitts on first iperf3-run=2E not yet tried any rgmii-delay option (have no idea which is the right one = on which position), but yes, mostly it does not improve performance=2E=2E= =2Eit simply does work or does not work=2E regards Frank