Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755155AbZKVPCJ (ORCPT ); Sun, 22 Nov 2009 10:02:09 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754580AbZKVPCH (ORCPT ); Sun, 22 Nov 2009 10:02:07 -0500 Received: from mail-yx0-f187.google.com ([209.85.210.187]:48212 "EHLO mail-yx0-f187.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753199AbZKVPCG (ORCPT ); Sun, 22 Nov 2009 10:02:06 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; b=UJ9hPUcx76W2gcBvAiZyZXneM5JtE8XWNhgNdKZH7PpcWXYKv9+bFryRsEeldHBZl9 93tx86ojHYyO95IAi1O+ZbLv0X0egNBdjAQ7AkFamNJ3pP2UUYJ9MfU5tF2BBoJB/JVG Hy/hFrtr9hxVVcR4qzXFoeO8wHQEvCgJIMno8= Message-ID: <4B0952A6.7010704@gmail.com> Date: Sun, 22 Nov 2009 07:03:02 -0800 From: "Justin P. Mattock" User-Agent: Spicebird/0.7.1 (X11; 2009022519) MIME-Version: 1.0 To: Johannes Berg CC: "Rafael J. Wysocki" , Linux Kernel Mailing List , Kernel Testers List , "John W. Linville" , Kristoffer Ericson Subject: Re: [Bug #14267] Disassociating atheros wlan References: <7qTjLRFNcGF.A.eSE.kCACLB@chimera> <4B08258E.9050607@gmail.com> <1258886823.7094.101.camel@johannes.local> In-Reply-To: <1258886823.7094.101.camel@johannes.local> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1437 Lines: 49 Johannes Berg wrote: > On Sat, 2009-11-21 at 09:38 -0800, Justin P. Mattock wrote: > > >> I did a bisect yesterday on this, and the results >> seemed to have worked over here by reverting: >> >> 75e6c3b72b3ab01c47629f3fbd0fed4e6550bf3a >> cfg80211: lower dynamic PS timeout to 100ms >> >> if Kristoffer can try reverting this one >> to see, then we can go from there. >> > > So that just means the driver is broken. Please run > > iwconfig wlan0 power off > > to fix it then. And the patch below will disable it by default since > it's broken. > > johannes > > --- wireless-testing.orig/drivers/net/wireless/ath/ath9k/main.c 2009-11-22 11:44:41.000000000 +0100 > +++ wireless-testing/drivers/net/wireless/ath/ath9k/main.c 2009-11-22 11:45:26.000000000 +0100 > @@ -1893,6 +1893,8 @@ void ath_set_hw_capab(struct ath_softc * > BIT(NL80211_IFTYPE_ADHOC) | > BIT(NL80211_IFTYPE_MESH_POINT); > > + hw->wiphy->ps_default = false; > + > hw->queues = 4; > hw->max_rates = 4; > hw->channel_change_time = 5000; > > > > I'm in the process of stepping out of my office for a few days. (can probably give a try where I'm headed, just give me some time). Justin P. Mattock -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/