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=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_2 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 6939BC2BA18 for ; Mon, 6 Apr 2020 08:00:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 399AF206C3 for ; Mon, 6 Apr 2020 08:00:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726521AbgDFIAO (ORCPT ); Mon, 6 Apr 2020 04:00:14 -0400 Received: from mx2.suse.de ([195.135.220.15]:58586 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726509AbgDFIAO (ORCPT ); Mon, 6 Apr 2020 04:00:14 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 8DB4AAE19; Mon, 6 Apr 2020 08:00:12 +0000 (UTC) Message-ID: <1586159894.10429.8.camel@suse.com> Subject: Re: Panasonic NV GS27E on Linux Mint From: Oliver Neukum To: "Linux@karl-arne.no" , linux-usb@vger.kernel.org In-Reply-To: <07a9e05d-4a19-0f05-ae6e-48a5e28409c5@karl-arne.no> References: <07a9e05d-4a19-0f05-ae6e-48a5e28409c5@karl-arne.no> Content-Type: text/plain; charset="UTF-8" Date: Mon, 06 Apr 2020 09:58:14 +0200 Mime-Version: 1.0 X-Mailer: Evolution 3.26.6 Content-Transfer-Encoding: 7bit Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Am Freitag, den 03.04.2020, 12:52 +0200 schrieb Linux@karl-arne.no: > Hello. > > I am new to this list. I have a question. > > After some investigation can I now see my camera registred in the > kernel. I can still not see the usb device listed and have no access to > the camera. Here is a lot of information that Ihope can be in your > interests if you can help me out... Hi, I am afraid this is a fundamental misunderstanding. The kernel does not create USB devices for every device connected via USB. The device nodes created depend on the class of the driver, not the physical bus. In your case they will be video, sound and input devices. And your kernel creates an event for a new video device: KERNEL[137510.512307] add /devices/pci0000:00/0000:00:14.0/usb2/2-3 (usb) KERNEL[137510.515438] add /devices/pci0000:00/0000:00:14.0/usb2/2-3/2-3:1.0 (usb) KERNEL[137510.518719] add /devices/pci0000:00/0000:00:14.0/usb2/2-3/2-3:1.0/video4linux/video2 (video4linux) Please check that out and if it does not work, make a bug report and we will happily direct you to the correct list. HTH Oliver