From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7FC42C3A5A0 for ; Mon, 19 Aug 2019 16:04:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5352020651 for ; Mon, 19 Aug 2019 16:04:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727667AbfHSQEv (ORCPT ); Mon, 19 Aug 2019 12:04:51 -0400 Received: from mx1.redhat.com ([209.132.183.28]:58776 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727354AbfHSQEv (ORCPT ); Mon, 19 Aug 2019 12:04:51 -0400 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 71AEA1089041; Mon, 19 Aug 2019 16:04:51 +0000 (UTC) Received: from ovpn-112-25.rdu2.redhat.com (ovpn-112-25.rdu2.redhat.com [10.10.112.25]) by smtp.corp.redhat.com (Postfix) with ESMTP id 97254859D3; Mon, 19 Aug 2019 16:04:50 +0000 (UTC) Message-ID: <9f7ac537d242643b075f915b895c1b88631d20c1.camel@redhat.com> Subject: Re: TL-MR3420 with OpenWRT with a huawei E353 usb dongle From: Dan Williams To: Greg KH , Francisco Ferreiro Cc: linux-usb@vger.kernel.org Date: Mon, 19 Aug 2019 11:04:49 -0500 In-Reply-To: <20190814200901.GC16728@kroah.com> References: <20190814200901.GC16728@kroah.com> Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.30.5 (3.30.5-1.fc29) MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.6.2 (mx1.redhat.com [10.5.110.64]); Mon, 19 Aug 2019 16:04:51 +0000 (UTC) Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org On Wed, 2019-08-14 at 22:09 +0200, Greg KH wrote: > On Wed, Aug 14, 2019 at 11:42:53AM -0300, Francisco Ferreiro wrote: > > Hi guys, this is me trying to setup a tp-link TL-MR3420 with > > OpenWRT > > with a huawei E353 usb dongle > > > > hopefully I will try to setup a multiwan along with this two more > > sources to get redundant access to internet > > - a cell phone (either tethering or if possible via USB (*)) > > - a fiber based dsl service accesible via ethernet. > > > > after flashing the OpenWRT and setting up a little bit I made the > > dongle work manually (via ttyUSB0) (log below) but cant get it to > > automatically start connected from boot up > > > > help with this dongle and maybe with this (*) one too, would be > > highly > > appreciated > > have some logs below > > and let me know if you need something else > > > > thanks in advance for your help > > best > > Franco > > > > [ 25.113754] usb 1-1: new high-speed USB device number 3 using > > ehci-platform > > [ 25.327869] usbserial_generic 1-1:1.0: The "generic" usb-serial > > driver is only for testing and one-off prototypes. > > [ 25.338456] usbserial_generic 1-1:1.0: Tell > > linux-usb@vger.kernel.org to add your device to a proper driver. > > This really is not the proper driver for this device. Why are you > forcing it to use the generic one and not a "real" driver? > > > [ 25.348448] usbserial_generic 1-1:1.0: generic converter > > detected > > [ 25.354938] usb 1-1: generic converter now attached to ttyUSB0 > > [ 25.361410] usbserial_generic 1-1:1.1: The "generic" usb-serial > > driver is only for testing and one-off prototypes. > > [ 25.371975] usbserial_generic 1-1:1.1: Tell > > linux-usb@vger.kernel.org to add your device to a proper driver. > > [ 25.381965] usbserial_generic 1-1:1.1: device has no bulk > > endpoints > > [ 25.388921] usbserial_generic 1-1:1.2: The "generic" usb-serial > > driver is only for testing and one-off prototypes. > > [ 25.399477] usbserial_generic 1-1:1.2: Tell > > linux-usb@vger.kernel.org to add your device to a proper driver. > > [ 25.409453] usbserial_generic 1-1:1.2: generic converter > > detected > > [ 25.415898] usb 1-1: generic converter now attached to ttyUSB1 > > [ 25.422331] usbserial_generic 1-1:1.3: The "generic" usb-serial > > driver is only for testing and one-off prototypes. > > [ 25.432887] usbserial_generic 1-1:1.3: Tell > > linux-usb@vger.kernel.org to add your device to a proper driver. > > [ 25.442869] usbserial_generic 1-1:1.3: generic converter > > detected > > [ 25.449323] usb 1-1: generic converter now attached to ttyUSB2 > > [ 25.455865] usb-storage 1-1:1.4: USB Mass Storage device > > detected > > [ 25.923729] scsi host0: usb-storage 1-1:1.4 > > [ 25.928826] usb-storage 1-1:1.5: USB Mass Storage device > > detected > > [ 25.983950] scsi host1: usb-storage 1-1:1.5 > > [ 26.986403] scsi 0:0:0:0: CD-ROM HUAWEI Mass > > Storage > > 2.31 PQ: 0 ANSI: 2 > > [ 27.074885] scsi 1:0:0:0: Direct-Access HUAWEI SD Storage > > 2.31 PQ: 0 ANSI: 2 > > [ 27.089310] sd 1:0:0:0: [sda] Attached SCSI removable disk > > Did you run the usb-switch program (or whatever that thing is called > that toggles devices out of mass-storage mode back into modem mode), > on > this device? That should solve this issue, right? Greg means usb_modeswitch: http://www.draisberghof.de/usb_modeswitch/ It's very likely already on your OpenWRT system or if not available as a package for it. Dan