Return-path: Received: from mail-iw0-f174.google.com ([209.85.214.174]:42943 "EHLO mail-iw0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750978Ab0JGGvu convert rfc822-to-8bit (ORCPT ); Thu, 7 Oct 2010 02:51:50 -0400 Received: by iwn9 with SMTP id 9so448105iwn.19 for ; Wed, 06 Oct 2010 23:51:49 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <201010071003.37599.br1@einfach.org> References: <20101005095510.3083.46174.stgit@tt-desk> <20101005095526.3083.82322.stgit@tt-desk> <201010071003.37599.br1@einfach.org> Date: Thu, 7 Oct 2010 08:51:49 +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, "Luis R. Rodriguez" Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Thu, Oct 7, 2010 at 3:03 AM, Bruno Randolf wrote: > On Wed October 6 2010 18:54:37 Helmut Schaa wrote: >> 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. > > yes, BUSY includes TX and RX. > >> And what about BUSY on the secondary channel in case of 40Mhz? > > i have no information about that. luis? At least we've got a register for that in rt2800 ;) That's why I'm asking. Helmut