Return-path: Received: from mail30f.wh2.ocn.ne.jp ([220.111.41.203]:14213 "HELO mail30f.wh2.ocn.ne.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1754990Ab0JZGjf (ORCPT ); Tue, 26 Oct 2010 02:39:35 -0400 Received: from vs3008.wh2.ocn.ne.jp (125.206.180.171) by mail30f.wh2.ocn.ne.jp (RS ver 1.0.95vs) with SMTP id 1-0853565171 for ; Tue, 26 Oct 2010 15:39:33 +0900 (JST) From: Bruno Randolf To: Jonathan Guerin Subject: Re: Access Channel Utilization Date: Tue, 26 Oct 2010 15:39:34 +0900 Cc: "ath5k-devel" , "linux-wireless" References: In-Reply-To: MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Message-Id: <201010261539.34710.br1@einfach.org> Sender: linux-wireless-owner@vger.kernel.org List-ID: On Tue October 26 2010 15:24:42 Jonathan Guerin wrote: > Hi, > > I'm trying to access the phy-layer stats that were recently added to > cfg80211 and nl80211. I'm using a modified version of iw as per this > patch: > https://dev.openwrt.org/browser/trunk/package/iw/patches/110-survey_phy_sta > ts.patch > > Unfortunately, the utilization stats don't appear to be getting sent > back. I'm using ath5k as the underlying driver. are you missing this patch? "ath5k: Add channel time to survey data" https://patchwork.kernel.org/patch/264831/ bruno