Return-path: Received: from fg-out-1718.google.com ([72.14.220.155]:15776 "EHLO fg-out-1718.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932201AbZLNR1F (ORCPT ); Mon, 14 Dec 2009 12:27:05 -0500 Received: by fg-out-1718.google.com with SMTP id e21so45191fga.1 for ; Mon, 14 Dec 2009 09:27:04 -0800 (PST) Subject: Re: mac80211 or ath9k? No connect to other band after resume From: ASIC Felix To: Johannes Berg Cc: linux-wireless In-Reply-To: <1260811456.2442.422.camel@johannes.local> References: <1260811290.2612.21.camel@darkslate> <1260811456.2442.422.camel@johannes.local> Content-Type: text/plain Date: Mon, 14 Dec 2009 09:26:58 -0800 Message-Id: <1260811618.2612.24.camel@darkslate> Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Mon, 2009-12-14 at 18:24 +0100, Johannes Berg wrote: > On Mon, 2009-12-14 at 09:21 -0800, ASIC Felix wrote: > > Hi, > > > > I found a suspend/resume bug. > > Kernel 2.6.32-wl-45997-gf02c03a master-2009-12-07 > > > > To reproduce: > > - connect to 2G network (my office) > > - pm-suspend > > - resume (at home, wpa_supplicant.conf only has 5G home network) > > - laptop only scans 2G, never sees 5G AP > > - workaround: > > /etc/init.d/network stop > > rmmod bla bla bla > > modprobe ath9k > > /etc/init.d/network start > > - now laptop reconnects > > I'd guess regulatory -- enable debugging for that please. will do. Felix