Received: by 2002:ad5:474a:0:0:0:0:0 with SMTP id i10csp711679imu; Tue, 27 Nov 2018 20:50:10 -0800 (PST) X-Google-Smtp-Source: AJdET5eoCOBYU7w/UFCbgCQfrms8R6LHOmMSZ3/6TdXKW6/5mXXq/T+UXNM/T7pTwwyu0TQLJe+t X-Received: by 2002:a62:7892:: with SMTP id t140mr36010363pfc.237.1543380610145; Tue, 27 Nov 2018 20:50:10 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1543380610; cv=none; d=google.com; s=arc-20160816; b=NgTBlPfzsOCtieWLispbuL3Y1vvs3xiHF6Yu8JYE5Cu6sVMonvpKiUg99DZqoFxxBP shdi2ymMiz0gC9Al88rgotmKifNbEgDpyfsIbUC57zGUX+PnLrxaaygD6tr7LOPUBZXp 5URZQE1ZmatYZflRIdKcZoUu4etS8CzZHN8VGyiETReabbgkcDWS++r11LzCF4QIC1wl rc2lctiToq1vus8+J04vxlF+XCeeOUwaesC5fohUf9PmpNd9uBUrrNYTo+boz4Xg7Swv EgGfq4D3aqCZPSUGh4pfek1B/I4K0/ye1u3w8OQgQSRE4hs1xYA7TJBNaH36KfcjV9oV h/Yw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature; bh=JRDBDgqNOK89cYh5NPoNfShHsESVrbHQImOtgzq/agE=; b=fpi0uwZ7X075G4i+bXrTZrrkTKuezQQz6wQpiUTdbLtIYqtCbVj9y/4Ec6h3jMf4eo Nu184M5Rc4Z+4yBGUrBTad21Ab2J+51z83l7QbK8tWoYrYjX8jNHxAKyf3nbo7upyKOf tjZudPZj3rMJBwrBvJ2lMxp3UPyDcCV8gaPc7SroN/xj1ftYOABALkS0SZirqzjwQ93y mCnl6QvcbLFjnllRmymaVM9Gi1yxHQw5XkKKTk1IIPsdOHqoCVRvD7pcvlBQoKQkcCeS LR6iUFDXPr98tlnZGtDFJfDl3Xyv8YWUD89KB5uFYMFhoj24VpVItnTUmCRIMo2aBvdb 47LQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@lunn.ch header.s=20171124 header.b=RiZZwbFl; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id i4si6429946pfg.218.2018.11.27.20.49.54; Tue, 27 Nov 2018 20:50:10 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@lunn.ch header.s=20171124 header.b=RiZZwbFl; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727268AbeK1Pte (ORCPT + 99 others); Wed, 28 Nov 2018 10:49:34 -0500 Received: from vps0.lunn.ch ([185.16.172.187]:51918 "EHLO vps0.lunn.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726847AbeK1Pte (ORCPT ); Wed, 28 Nov 2018 10:49:34 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Type:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date; bh=JRDBDgqNOK89cYh5NPoNfShHsESVrbHQImOtgzq/agE=; b=RiZZwbFlmPiLdqpQ5G4312z5eNZLm8jCJ7fTUaC/ayhQSQu7SdVrosvJLLQ66HbQv8f44VcxzHTc7roaj5fDvSB6AYhCLPJO0veLe25MllKh8MHB3QrsohnP+4Jx4BkdiPSi+wygPbaHff54gMN5KMBDG5HXnVm11BgtVxSQeiE=; Received: from andrew by vps0.lunn.ch with local (Exim 4.84_2) (envelope-from ) id 1gRrmj-0001ot-0g; Wed, 28 Nov 2018 05:49:13 +0100 Date: Wed, 28 Nov 2018 05:49:13 +0100 From: Andrew Lunn To: Grygorii Strashko Cc: "David S. Miller" , netdev@vger.kernel.org, Sekhar Nori , linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org Subject: Re: [PATCH] net: ethernet: ti: cpsw: allow to configure min tx packet size Message-ID: <20181128044913.GB6730@lunn.ch> References: <20181125234315.28313-1-grygorii.strashko@ti.com> <20181126022711.GD32164@lunn.ch> <7a194258-2888-2268-42d1-27ac513a5c8a@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <7a194258-2888-2268-42d1-27ac513a5c8a@ti.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > [1] https://e2e.ti.com/support/arm/sitara_arm/f/791/t/701669 Reading this, the interesting part is: My guess would be that the driver would have to track the configuration of the switch hardware to correctly pad the frame. Have you tried that? Andrew