From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S265079AbTLKOwy (ORCPT ); Thu, 11 Dec 2003 09:52:54 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S265066AbTLKOwy (ORCPT ); Thu, 11 Dec 2003 09:52:54 -0500 Received: from dodge.jordet.nu ([217.13.8.142]:63655 "EHLO dodge.jordet.nu") by vger.kernel.org with ESMTP id S265079AbTLKOwu (ORCPT ); Thu, 11 Dec 2003 09:52:50 -0500 Subject: Re: PPP over ttyUSB (visor.o, Treo) From: Stian Jordet To: Greg KH Cc: linux-kernel@vger.kernel.org In-Reply-To: <1071152620.753.1.camel@chevrolet.hybel> References: <20031210165540.B26394@fi.muni.cz> <20031210212807.GA8784@kroah.com> <1071105744.1154.1.camel@chevrolet.hybel> <1071114290.750.18.camel@chevrolet.hybel> <20031211064441.GA2529@kroah.com> <1071152620.753.1.camel@chevrolet.hybel> Content-Type: text/plain Message-Id: <1071154385.721.1.camel@chevrolet.hybel> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.5 Date: Thu, 11 Dec 2003 15:53:06 +0100 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org tor, 11.12.2003 kl. 15.23 skrev Stian Jordet: > tor, 11.12.2003 kl. 07.44 skrev Greg KH: > > On Thu, Dec 11, 2003 at 04:44:50AM +0100, Stian Jordet wrote: > > > tor, 11.12.2003 kl. 02.22 skrev Stian Jordet: > > > > ons, 10.12.2003 kl. 22.28 skrev Greg KH: > > > > > Can you try the patch below? I think it will fix the problem. > > > > > > > > Fixes it for me. Thanks :) > > > > > > > Uhm.. I was a bit too fast. It fixed the problem, okay, but it makes the > > > kernel spit out a lot of these messages: > > > > > > > > > Dec 11 02:29:40 chevrolet kernel: usb 1-1: USB disconnect, address 7 > > > Dec 11 02:29:40 chevrolet kernel: hub 1-0:1.0: new USB device on port 1, > > > assigned address 8 > > > > This has nothing to do with the visor or other usb-serial drivers. It > > looks like you have either a flaky USB connection, or a power issue on > > your USB hub. Either way, the device keeps disconnecting itself > > electronically (nothing Linux can do about that) and then reconnecting > > itself. Not good. > > > > Is this connected to a powered hub? If not, I'd recommend using one, or > > getting a new keyboard/mouse as this is on the fritz. > > It isn't connected to a hub at all. I have never had any usb problems, > before I tried this patch. Now it's unusable :( What ever is the cause, > the patch triggers it. I just tried 2.4.24-pre1, and I have the same behaviour, so I guess either the ftdi_sio or my mouse is b0rked. Weird, though, since they are connected on two different buses, and I have four other usb devices connected as well, without problem. Best regards, Stian