Return-path: Received: from mail-ob0-f171.google.com ([209.85.214.171]:35483 "EHLO mail-ob0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752158AbaFLGV4 convert rfc822-to-8bit (ORCPT ); Thu, 12 Jun 2014 02:21:56 -0400 Received: by mail-ob0-f171.google.com with SMTP id nu7so843326obb.30 for ; Wed, 11 Jun 2014 23:21:55 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: References: <20140611230513.GC913@drone.musicnaut.iki.fi> Date: Thu, 12 Jun 2014 08:21:55 +0200 Message-ID: (sfid-20140612_082201_862479_7F59592E) Subject: Re: Linux 3.15: WLAN regression on WRL54GL/B43? From: =?UTF-8?B?UmFmYcWCIE1pxYJlY2tp?= To: Aaro Koskinen Cc: Emmanuel Grumbach , Johannes Berg , "linux-wireless@vger.kernel.org" , b43-dev Content-Type: text/plain; charset=UTF-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: On 12 June 2014 07:44, Rafał Miłecki wrote: > On 12 June 2014 01:05, Aaro Koskinen wrote: >> While testing the final 3.15, I noticed that "iwlist wlan0 scanning" >> cannot find anything on my WRT54GL router anymore: > > I believe it's BCM5352E SoC wth G-PHY rev 7 and radio 0x2050 rev 2. Is > that correct? Provide us a boot log. I've reproduced this on my G-PHY rev 8. This is a bug caused by the: status.freq = chanid + 2400; It results in the: [ 1500.651877] Got chanid:3 set freq:2403 [ 1500.719688] Got chanid:4 set freq:2404 [ 1500.788645] Got chanid:5 set freq:2405 [ 1500.857630] Got chanid:6 set freq:2406 [ 1500.936061] Got chanid:7 set freq:2407 [ 1500.973772] Got chanid:8 set freq:2408 [ 1501.084351] Got chanid:9 set freq:2409 I'll submit a fix. -- Rafał