From owner-freebsd-stable@FreeBSD.ORG Mon Feb 4 20:58:08 2013 Return-Path: Delivered-To: freebsd-stable@FreeBSD.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id EFA28DF6 for ; Mon, 4 Feb 2013 20:58:08 +0000 (UTC) (envelope-from karl@denninger.net) Received: from FS.denninger.net (wsip-70-169-168-7.pn.at.cox.net [70.169.168.7]) by mx1.freebsd.org (Postfix) with ESMTP id A1383E41 for ; Mon, 4 Feb 2013 20:58:08 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by FS.denninger.net (8.14.6/8.13.1) with ESMTP id r14Kw8DQ010049 for ; Mon, 4 Feb 2013 14:58:08 -0600 (CST) (envelope-from karl@denninger.net) Received: from [127.0.0.1] [192.168.1.40] by Spamblock-sys (LOCAL); Mon Feb 4 14:58:08 2013 Message-ID: <511020DB.3050302@denninger.net> Date: Mon, 04 Feb 2013 14:58:03 -0600 From: Karl Denninger User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:17.0) Gecko/20130107 Thunderbird/17.0.2 MIME-Version: 1.0 To: freebsd-stable@FreeBSD.org Subject: Re: So I whip out a FTDI-based multiport Serial USB Adapter.... References: <511004AA.3060201@denninger.net> <1360008362.93359.485.camel@revolution.hippie.lan> In-Reply-To: <1360008362.93359.485.camel@revolution.hippie.lan> X-Enigmail-Version: 1.5 X-Antivirus: avast! (VPS 130204-0, 02/04/2013), Outbound message X-Antivirus-Status: Clean Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit X-Content-Filtered-By: Mailman/MimeDel 2.1.14 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Feb 2013 20:58:09 -0000 On 2/4/2013 2:06 PM, Ian Lepore wrote: > On Mon, 2013-02-04 at 12:57 -0600, Karl Denninger wrote: >> ... and plug it into FreeBSD 9.1-Stable with the rev ID FreeBSD >> 9.1-STABLE #16 r244942 >> >> and it returns.... >> >> ugen4.4: at usbus4 >> uhub6: >> on usbus4 >> uhub_attach: port 1 power on failed, USB_ERR_STALLED >> uhub_attach: port 2 power on failed, USB_ERR_STALLED >> uhub_attach: port 3 power on failed, USB_ERR_STALLED >> uhub_attach: port 4 power on failed, USB_ERR_STALLED >> uhub_attach: port 5 power on failed, USB_ERR_STALLED >> uhub_attach: port 6 power on failed, USB_ERR_STALLED >> uhub_attach: port 7 power on failed, USB_ERR_STALLED >> uhub6: 7 ports with 7 removable, self powered >> >> Yuck. >> >> The last time it was working was on a FreeBSD 7 box (yeah, I know, >> rather old) but I never had problems there. And it appears that all of >> the device declarations that I used to have to put in the kernel as >> non-standard stuff are now in GENERIC, so I would expect it to work. >> >> Ideas as to what may have gotten hosed up here? >> > Those messages all seem to be related to a hub. Vendor ID 0x0409 is NEC. > > FTDI's vendor ID is 0x0403, and FTDI stuff works fine in FreeBSD 9 and > 10; I use it all the time. Sometimes aftermarket vendors who use FTDI's > parts program different vendor/product info and IDs have to be added to > code to recognize them, that's the only trouble one usually encounters. > > -- Ian Well, that sorta kinda worked. Except that it still is identifying it as a hub too, and the two collide and crash the stack. But I can't find anything that is looking at the PID (0x0050) or the definition (HUB_0050) anywhere in the code. I'll go pull the NEC defs and set up something else instead of simply adding it to the FTDI probe list. -- -- Karl Denninger /The Market Ticker ®/ Cuda Systems LLC