From owner-freebsd-usb@FreeBSD.ORG Wed Jul 23 17:53:44 2008 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 403151065676 for ; Wed, 23 Jul 2008 17:53:44 +0000 (UTC) (envelope-from hselasky@c2i.net) Received: from swip.net (mailfe11.swip.net [212.247.155.65]) by mx1.freebsd.org (Postfix) with ESMTP id D62B08FC0C for ; Wed, 23 Jul 2008 17:53:43 +0000 (UTC) (envelope-from hselasky@c2i.net) X-Cloudmark-Score: 0.000000 [] X-Cloudmark-Analysis: v=1.0 c=1 a=6MIg2jpqvhTpo/gR8GzG7Q==:17 a=6I5d2MoRAAAA:8 a=oya8kwGj1ntc2mU3GYYA:9 a=n8-zO5SSDpEe_NF9pRQA:7 a=JiaYIzGhH9L9g1FeObX5oa2MTuMA:4 a=SV7veod9ZcQA:10 a=LY0hPdMaydYA:10 Received: from [62.113.133.243] (account mc467741@c2i.net [62.113.133.243] verified) by mailfe11.swip.net (CommuniGate Pro SMTP 5.2.4b) with ESMTPA id 846200384; Wed, 23 Jul 2008 18:53:40 +0200 From: Hans Petter Selasky To: freebsd-usb@freebsd.org Date: Wed, 23 Jul 2008 18:55:21 +0200 User-Agent: KMail/1.9.7 References: <200807222344.17713.freebsd@heesakkers.info> In-Reply-To: <200807222344.17713.freebsd@heesakkers.info> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200807231855.21643.hselasky@c2i.net> Cc: Oliver Heesakkers Subject: Re: usb_reset 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: Wed, 23 Jul 2008 17:53:44 -0000 On Tuesday 22 July 2008, Oliver Heesakkers wrote: > I have a problem with the lack of usb_reset on FreeBSD (flashing an image > to an Openmoko powered device with dfu-util). > > > Resetting USB... > > error resetting after detach: usb_reset called, unimplemented on BSD > > not at least 2 device changes found ?!? > > Lost device after RESET? > > Can anyone tell me if there is any work being done on this, and where I > could follow that work? > _______________________________________________ > freebsd-usb@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-usb > To unsubscribe, send any mail to "freebsd-usb-unsubscribe@freebsd.org" Hi, The official USB stack has no IOCTL for this. What you can do is to turn off the port power on the HUB manually, using an USB control request. --HPS