From owner-freebsd-current@FreeBSD.ORG Tue Jun 15 15:43:08 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 18B9916A4CE for ; Tue, 15 Jun 2004 15:43:08 +0000 (GMT) Received: from srv1.cosmo-project.de (srv1.cosmo-project.de [213.83.6.106]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4229643D49 for ; Tue, 15 Jun 2004 15:43:07 +0000 (GMT) (envelope-from ticso@cicely12.cicely.de) Received: from cicely5.cicely.de (cicely5.cicely.de [IPv6:3ffe:400:8d0:301:200:92ff:fe9b:20e7]) (authenticated bits=0) i5FFgQaI024434 (version=TLSv1/SSLv3 cipher=EDH-RSA-DES-CBC3-SHA bits=168 verify=OK); Tue, 15 Jun 2004 17:42:30 +0200 (CEST) (envelope-from ticso@cicely12.cicely.de) Received: from cicely12.cicely.de (cicely12.cicely.de [IPv6:3ffe:400:8d0:301::12]) by cicely5.cicely.de (8.12.10/8.12.10) with ESMTP id i5FFfHUi061971 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 15 Jun 2004 17:41:17 +0200 (CEST) (envelope-from ticso@cicely12.cicely.de) Received: from cicely12.cicely.de (localhost [127.0.0.1]) by cicely12.cicely.de (8.12.11/8.12.11) with ESMTP id i5FFfGtg066771; Tue, 15 Jun 2004 17:41:16 +0200 (CEST) (envelope-from ticso@cicely12.cicely.de) Received: (from ticso@localhost) by cicely12.cicely.de (8.12.11/8.12.11/Submit) id i5FFfFDB066770; Tue, 15 Jun 2004 17:41:16 +0200 (CEST) (envelope-from ticso) Date: Tue, 15 Jun 2004 17:41:15 +0200 From: Bernd Walter To: Ian FREISLICH Message-ID: <20040615154114.GO51677@cicely12.cicely.de> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Operating-System: FreeBSD cicely12.cicely.de 5.2-CURRENT alpha User-Agent: Mutt/1.5.6i X-Spam-Status: No, hits=-4.9 required=3.0 tests=BAYES_00 autolearn=ham version=2.63 X-Spam-Report: * -4.9 BAYES_00 BODY: Bayesian spam probability is 0 to 1% * [score: 0.0000] X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on cicely12.cicely.de cc: current@freebsd.org Subject: Re: USB woes. X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: ticso@cicely.de List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 15 Jun 2004 15:43:08 -0000 On Tue, Jun 15, 2004 at 12:29:33PM +0200, Ian FREISLICH wrote: > Hi > > First off, I'm quite happy to be told that my chipset is old and > buggy and will never work (like the board's ACPI implimentation). > My USB doesn't work. If I plug in a device (that works fine on my > other computer) and run 'usbdevs -v', I get the following: > > [brane-dead] ~ # usbdevs -v > Controller /dev/usb0: > addr 1: full speed, self powered, config 1, UHCI root hub(0x0000), Intel(0x0000), rev 1.00 > port 1 powered > port 2 addr 0 should never happen! The message is not absolutly correct. Devices have address 0 during intialisation and since this is the case it's absolutely correct. However under normal conditions this is the case for a short period of time. > Followed shortly by this message on the console: > > uhub0: device problem, disabling port 2 OK - we have a problem, but we don't know which :( Add USB_DEBUG to your kernel and you should get more data out of this case. > If I boot with the device attached, 'usbdevs -v' pauses for quite > a long time and gives the correct probe line: > > [brane-dead] ~ # usbdevs -v > Controller /dev/usb0: > addr 1: full speed, self powered, config 1, UHCI root hub(0x0000), Intel(0x0000), rev 1.00 > port 1 powered > port 2 addr 2: full speed, power 500 mA, config 1, Flash Reader(0xa600), DATAFAB(0x07c4), rev 1.19 Interesting. > However, the device is still unusable. Mmm - but usbdevs gets it's data by directly talking to the device, so everytime you invoke usbdevs the device is involved. What excactly is _unuseable_? > The hardware is: > uhci0: port 0xe000-0xe01f irq 10 at device 7.2 on pci0 > uhci0: [GIANT-LOCKED] > usb0: on uhci0 > usb0: USB revision 1.0 > uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 > uhub0: 2 ports with 2 removable, self powered I don't think your controller is too buggy to work. -- B.Walter BWCT http://www.bwct.de bernd@bwct.de info@bwct.de