From owner-freebsd-usb@FreeBSD.ORG Tue Aug 11 16:12:30 2009 Return-Path: Delivered-To: freebsd-usb@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B0C8F1065672 for ; Tue, 11 Aug 2009 16:12:30 +0000 (UTC) (envelope-from hselasky@c2i.net) Received: from swip.net (mailfe09.tele2.se [212.247.155.1]) by mx1.freebsd.org (Postfix) with ESMTP id 4AFDA8FC40 for ; Tue, 11 Aug 2009 16:12:29 +0000 (UTC) X-Cloudmark-Score: 0.000000 [] X-Cloudmark-Analysis: v=1.0 c=1 a=b_0KrcHZN14A:10 a=hlIU1J3LQChSjWV/CGRL5g==:17 a=RUznCDcU4CJuBdVyfdsA:9 a=tlobjgVwhKJSYmanHzIA:7 a=PeTUp5Du5THylGknP_09zR3eZQcA:4 Received: from [193.217.167.6] (account mc467741@c2i.net HELO laptop.adsl.tele2.no) by mailfe09.swip.net (CommuniGate Pro SMTP 5.2.13) with ESMTPA id 944916306; Tue, 11 Aug 2009 18:12:28 +0200 From: Hans Petter Selasky To: freebsd-usb@freebsd.org Date: Tue, 11 Aug 2009 18:12:33 +0200 User-Agent: KMail/1.11.4 (FreeBSD/8.0-BETA2; KDE/4.2.4; i386; ; ) References: <24918508.post@talk.nabble.com> In-Reply-To: <24918508.post@talk.nabble.com> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200908111812.34545.hselasky@c2i.net> Cc: vishalu93 Subject: Re: FreeBSD USB driver Documents? X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Aug 2009 16:12:30 -0000 On Tuesday 11 August 2009 16:15:21 vishalu93 wrote: > I am trying to understand FreeBSD USB driver stack. The code is not > commented and hence it is difficult/time consuming to understand the code. > Are there any documents available describing different functions of USB > driver. There is /usr/src/tools/kerneldoc/ man 3 usb man 4 usb man libusb Else look at already existing drivers. No books from O'reilly available yet :-) --HPS