From owner-soc-status@FreeBSD.ORG Sun Jul 5 22:26:03 2009 Return-Path: Delivered-To: soc-status@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C14B91065676 for ; Sun, 5 Jul 2009 22:26:03 +0000 (UTC) (envelope-from hselasky@c2i.net) Received: from swip.net (mailfe16.swipnet.se [212.247.155.225]) by mx1.freebsd.org (Postfix) with ESMTP id 511AF8FC16 for ; Sun, 5 Jul 2009 22:26:02 +0000 (UTC) (envelope-from hselasky@c2i.net) X-Cloudmark-Score: 0.000000 [] X-Cloudmark-Analysis: v=1.0 c=1 a=95V6OrHTXQYA:10 a=MXw7gxVQKqGXY79tIT8aFQ==:17 a=WEGRtN4BzBRKYxc8wcMA:9 a=bcUshKfe382yD1Ana_so0UtaMxsA:4 Received: from [62.113.132.61] (account mc467741@c2i.net HELO laptop.adsl.tele2.no) by mailfe16.swip.net (CommuniGate Pro SMTP 5.2.13) with ESMTPA id 530517691; Sun, 05 Jul 2009 23:26:00 +0200 From: Hans Petter Selasky To: Sylvestre Gallon Date: Sun, 5 Jul 2009 23:25:37 +0200 User-Agent: KMail/1.11.4 (FreeBSD/8.0-CURRENT; KDE/4.2.4; i386; ; ) References: <164b4c9c0907051309x31d8183fo54a62b611925b14c@mail.gmail.com> In-Reply-To: <164b4c9c0907051309x31d8183fo54a62b611925b14c@mail.gmail.com> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200907052325.38702.hselasky@c2i.net> Cc: soc-status@freebsd.org, Andrew Thompson Subject: Re: USB Improvements status report 6 X-BeenThere: soc-status@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Summer of Code Status Reports and Discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 05 Jul 2009 22:26:04 -0000 On Sunday 05 July 2009 22:09:18 Sylvestre Gallon wrote: > Hi, > > Done for this week : > > - Replaced libusb list by queue(3). > - Added a support for queueing multiple transfers on the same endpoints. > - Fixed some bugs spotted by Hans Peter Selasky. > - Added support for big transfers. > - Removed some errors spotted by Clang/LLVM > > Now libusb seems to work fine with control bulk and isochronous > endpoints. Isochronous transfers have not been tested yet. That's fine. Then maybe I will do some work on Libusb v1.0. Great to see some good benchmarks! 17MByte/sec streamed directly from a memory stick to userland is good. --HPS