Return-path: Received: from mail-iw0-f174.google.com ([209.85.214.174]:37216 "EHLO mail-iw0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751216Ab0JFJyi convert rfc822-to-8bit (ORCPT ); Wed, 6 Oct 2010 05:54:38 -0400 Received: by iwn5 with SMTP id 5so9540207iwn.19 for ; Wed, 06 Oct 2010 02:54:37 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <20101005095526.3083.82322.stgit@tt-desk> References: <20101005095510.3083.46174.stgit@tt-desk> <20101005095526.3083.82322.stgit@tt-desk> Date: Wed, 6 Oct 2010 11:54:37 +0200 Message-ID: Subject: Re: [PATCH 4/5] nl80211/mac80211: Add channel utilization to survey From: Helmut Schaa To: Bruno Randolf Cc: linville@tuxdriver.com, nbd@openwrt.org, ath5k-devel@lists.ath5k.org, linux-wireless@vger.kernel.org, adrian@freebsd.org, vasanth@atheros.com Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Tue, Oct 5, 2010 at 11:55 AM, Bruno Randolf wrote: > This adds three new values to the survey results: > > ?* BUSY - percentage of time the channel was busy > ?* BUSY_TX - percentage of time spent transmitting frames > ?* BUSY_RX - percentage of time spent receiving frames Does BUSY include BUSY_RX and BUSY_TX already? At least on rt2800 devices we only have access to BUSY which already includes BUSY_RX and TX. And what about BUSY on the secondary channel in case of 40Mhz? Thanks, Helmut