From owner-freebsd-arm@freebsd.org Thu Jul 16 16:15:04 2015 Return-Path: Delivered-To: freebsd-arm@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 897F49A3062 for ; Thu, 16 Jul 2015 16:15:04 +0000 (UTC) (envelope-from hps@selasky.org) Received: from mail.turbocat.net (mail.turbocat.net [IPv6:2a01:4f8:d16:4514::2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 51A9C129B for ; Thu, 16 Jul 2015 16:15:04 +0000 (UTC) (envelope-from hps@selasky.org) Received: from laptop015.home.selasky.org (cm-176.74.213.204.customer.telag.net [176.74.213.204]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.turbocat.net (Postfix) with ESMTPSA id 168AE1FE022 for ; Thu, 16 Jul 2015 18:15:03 +0200 (CEST) Message-ID: <55A7D8CE.4020809@selasky.org> Date: Thu, 16 Jul 2015 18:16:14 +0200 From: Hans Petter Selasky User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 MIME-Version: 1.0 To: freebsd-arm@freebsd.org Subject: [RPI-B] [HEADS UP] DWC OTG TX path optimisation for 11-current Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 16 Jul 2015 16:15:04 -0000 Hi, I finally had the time to sit down and test Daisuke Aoyama's DWC OTG patches. I've modified his patch a bit and ensured it works with all transfer types, everything from USB keyboards, memory sticks, USB audio devices to USB network devices. I found some bugs with the initial patch from Daisuke, fixed these and made the following commit: https://svnweb.freebsd.org/changeset/base/285638 If you have more patches and improvements please make a new patch! And if you see some network numbers go up, you can post them here :-) Or if you find regressions. --HPS