Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp877436pxj;
        Thu, 27 May 2021 13:51:55 -0700 (PDT)
X-Google-Smtp-Source: ABdhPJypXh5TPc4390iy4/72SY8g3tGFw9ZWsJcYGrr4ixPLxwhHRXNBUP4McRSf8Iiz1IkbJnh2
X-Received: by 2002:a92:b111:: with SMTP id t17mr4529451ilh.208.1622148715370;
        Thu, 27 May 2021 13:51:55 -0700 (PDT)
ARC-Seal: i=1; a=rsa-sha256; t=1622148715; cv=none;
        d=google.com; s=arc-20160816;
        b=LjuMGPV3w8xgwvan/E8EB9nmoUvsvHpYujiWBqvb6yngVf7oziSrwJiOl/3K4a33el
         qj6bAxw83Dbuxtxwp4diaq5YBoIMnZydvxx+pHyEsd02Rszv8ZgNXRhkKmFdBq/iayk7
         k7pkqPvMOCwzzIVXoRbtKCko6FHQE5I2seNRvCMGs+Z9pHm/+E6AcGYWLCRJDOWAStr1
         0yiP8qfdVHvGSn6kgCdhqU9bm/Wwe4PWADGQBrbw9vd2C7BJJ7kvCOjVfqE+O0SXni1L
         ndvHK0bHFOOnK8Dyt0Jl3PU5iU5IboC8/Tcur2A/TH/kOIkk0mAByhF4r5Wct3Rhqnkx
         m+wQ==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816;
        h=list-id:precedence:in-reply-to:content-disposition:mime-version
         :references:message-id:subject:cc:to:from:date:dkim-signature;
        bh=EI+5jWsOjg0K5HJyDtR89/JI64J4p+NAgrB0Sar1CXA=;
        b=q2JFRXklHYUKEYWxAHvHm5IBa1c0vlrha4afqjpFzS/JNN7Zk80T+3oQ4yAMBuymnh
         DcUXVc+vGG3DJzVmgmuEnPqHLS/fAiKsT6WY8b83GHStVOLvEhCW/bDPwuXGI/Ef3R2T
         IEcmfvEgrNW1zC0Mpn7rqjiUfi5PmDUfDcTLSKuF+xilo9sUdaxjO7Uq7eYBO492Nsap
         2IW+qJFQqZ1kWUKr455sTX5oGxiSena/SDrcpOAiAcboUEDgtUX58/pc2uwWNTwT6deE
         Lfj5IDr8RE/7PH9DEwF+qZXJD8uG40Uhzp+CLuZI1SAeVXW1/7otGqoYGVy/b9VeWghe
         g1AQ==
ARC-Authentication-Results: i=1; mx.google.com;
       dkim=pass header.i=@lunn.ch header.s=20171124 header.b=2vXDbHxB;
       spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18])
        by mx.google.com with ESMTP id n6si3839817jal.41.2021.05.27.13.51.39;
        Thu, 27 May 2021 13:51:55 -0700 (PDT)
Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
Authentication-Results: mx.google.com;
       dkim=pass header.i=@lunn.ch header.s=20171124 header.b=2vXDbHxB;
       spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S235782AbhE0OHl (ORCPT <rfc822;luizmacielfranco@gmail.com>
        + 99 others); Thu, 27 May 2021 10:07:41 -0400
Received: from vps0.lunn.ch ([185.16.172.187]:60178 "EHLO vps0.lunn.ch"
        rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
        id S234837AbhE0OHl (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
        Thu, 27 May 2021 10:07:41 -0400
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=EI+5jWsOjg0K5HJyDtR89/JI64J4p+NAgrB0Sar1CXA=; b=2vXDbHxBrLtc47ZKwxRS3hg2vj
        ADzAFJiVrlWKTQUo8wJxT7Iy0UlnoG1Rl58RpyvNWAKjciZv6bpsAuz2eSMe0RTWlQd9Z7/04Z0J2
        RtNcF6W7yZrNhUV+upCYyV2tCQ+hmfXv7zXP+0ssFnAawmBaembkH8xGpNO7LIzZ2QGY=;
Received: from andrew by vps0.lunn.ch with local (Exim 4.94.2)
        (envelope-from <andrew@lunn.ch>)
        id 1lmGe6-006Xfx-RC; Thu, 27 May 2021 16:05:58 +0200
Date:   Thu, 27 May 2021 16:05:58 +0200
From:   Andrew Lunn <andrew@lunn.ch>
To:     Joakim Zhang <qiangqing.zhang@nxp.com>
Cc:     "davem@davemloft.net" <davem@davemloft.net>,
        "kuba@kernel.org" <kuba@kernel.org>,
        "frieder.schrempf@kontron.de" <frieder.schrempf@kontron.de>,
        "netdev@vger.kernel.org" <netdev@vger.kernel.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        dl-linux-imx <linux-imx@nxp.com>
Subject: Re: [PATCH V1 net-next 0/2] net: fec: fix TX bandwidth fluctuations
Message-ID: <YK+nRkzOhQHn9LDO@lunn.ch>
References: <20210527120722.16965-1-qiangqing.zhang@nxp.com>
 <DB8PR04MB679585D9D94C0D5D90003ED2E6239@DB8PR04MB6795.eurprd04.prod.outlook.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <DB8PR04MB679585D9D94C0D5D90003ED2E6239@DB8PR04MB6795.eurprd04.prod.outlook.com>
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On Thu, May 27, 2021 at 12:10:47PM +0000, Joakim Zhang wrote:
> 
> Hi Frieder,
> 
> As we talked before, could you please help test the patches when you are free? Thanks.

Hi Frieder

If you can, could you also test it with traffic with a mixture of VLAN
priorities. You might want to force the link to 10Full, so you can
overload it. Then see what traffic actually makes it through.

	 Andrew