Return-path: Received: from mail-lb0-f177.google.com ([209.85.217.177]:35203 "EHLO mail-lb0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1030335AbcBQQ5q (ORCPT ); Wed, 17 Feb 2016 11:57:46 -0500 Received: by mail-lb0-f177.google.com with SMTP id bc4so13184314lbc.2 for ; Wed, 17 Feb 2016 08:57:46 -0800 (PST) Date: Wed, 17 Feb 2016 11:57:46 -0500 From: German To: Larry Finger Cc: linux-wireless@vger.kernel.org Subject: Re: Wrong wireless nick card name loaded on reboot Message-ID: <20160217115746.6e2edbcf@libertarian.asterius.net> (sfid-20160217_175751_610334_62636293) In-Reply-To: <56C499E0.3070909@lwfinger.net> References: <20160217060909.694a9aff@libertarian.asterius.net> <56C499E0.3070909@lwfinger.net> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-wireless-owner@vger.kernel.org List-ID: On Wed, 17 Feb 2016 10:03:44 -0600 Larry Finger wrote: > On 02/17/2016 05:09 AM, German wrote: > > Hi list, > > > > A couple of days ago I asked why my pc changes the wireless card > > name. It switches between AR9285 ( right) and AR5008 ( wrong). > > Someone suggested that this is because another kernel module is > > loaded by mistake. Well, it is not the case. When system identified > > with AR9285, it loads ath9k and I can connect to the router. When > > system identifies my card as AR5008, no kernel module is present at > > all ( lspci -k). The wrong card name occurs only when system > > rebooted. If I gracefully shut down the system, it always comes up > > with a right name for the card ( AR9285). So, how to force the > > system identify my card right no matter if I reboot or shut down? > > Thank you. > > I would like to help you, but I do not remember your earlier message. > Why did you not reply to the earlier one so that everything would be > in the same thread? That would have made searching the archives > easier. As a result, I may be duplicating some previous information. > > The selection of a driver for a given device comes from the PCI ID. > If your system is showing the wrong device, then you may have > hardware problems such that the PCI ID is reported incorrectly. To > test this, please provide the output of the command > > lspci -nn | grep Network > > for the "good" and "bad" case. > > Larry > > Larry, here is the "bad" case: lspci -nn | grep Network 01:00.0 Ethernet controller [0200]: Qualcomm Atheros AR5008 Wireless Network Adapter [168c:ff1c] (rev 01) Thanks!