From mboxrd@z Thu Jan 1 00:00:00 1970 From: neolynx@gmail.com (=?UTF-8?B?QW5kcsOp?= Roth) Date: Sun, 13 Nov 2016 20:20:20 +0100 Subject: stmmac/RTL8211F/Meson GXBB: TX throughput problems In-Reply-To: <1478190980.6632.26.camel@baylibre.com> References: <20160917232312.1e30d425@gmail.com> <1478190980.6632.26.camel@baylibre.com> Message-ID: <20161113202020.1acf2e1e@gmail.com> To: linus-amlogic@lists.infradead.org List-Id: linus-amlogic.lists.infradead.org Hi all, > To everybody having similar issue with their OdroidC2, could you try > the attached patch and let us know if it changes anything for you ? I can confirm that this patch removes the problem, I have now constant ~300Mb/s in both directions without any issue ! :) I used the v4.10/integ branch, which shows the problem without applying this patch. Thanks for your work, Andr? From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?B?QW5kcsOp?= Roth Subject: Re: stmmac/RTL8211F/Meson GXBB: TX throughput problems Date: Sun, 13 Nov 2016 20:20:20 +0100 Message-ID: <20161113202020.1acf2e1e@gmail.com> References: <20160917232312.1e30d425@gmail.com> <1478190980.6632.26.camel@baylibre.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Cc: Martin Blumenstingl , Giuseppe CAVALLARO , Johnson Leung , netdev@vger.kernel.org, Alexandre Torgue , linux-amlogic@lists.infradead.org To: Jerome Brunet Return-path: Received: from mail-wm0-f66.google.com ([74.125.82.66]:35414 "EHLO mail-wm0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932504AbcKMTUY (ORCPT ); Sun, 13 Nov 2016 14:20:24 -0500 Received: by mail-wm0-f66.google.com with SMTP id a20so9956186wme.2 for ; Sun, 13 Nov 2016 11:20:23 -0800 (PST) In-Reply-To: <1478190980.6632.26.camel@baylibre.com> Sender: netdev-owner@vger.kernel.org List-ID: Hi all, > To everybody having similar issue with their OdroidC2, could you try > the attached patch and let us know if it changes anything for you ? I can confirm that this patch removes the problem, I have now constant ~300Mb/s in both directions without any issue ! :) I used the v4.10/integ branch, which shows the problem without applying this patch.=20 Thanks for your work, Andr=C3=A9=20