From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from s3.sipsolutions.net ([5.9.151.49]:52098 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933523AbbIVNYz (ORCPT ); Tue, 22 Sep 2015 09:24:55 -0400 Message-ID: <1442928291.2018.8.camel@sipsolutions.net> (sfid-20150922_152501_654619_7844F8BC) Subject: Re: [PATCH] mac80211: reset CQM history upon reconfiguration From: Johannes Berg To: Luca Coelho Cc: linux-wireless@vger.kernel.org, Sara Sharon , Luca Coelho Date: Tue, 22 Sep 2015 15:24:51 +0200 In-Reply-To: <1442839660-25790-1-git-send-email-luca@coelho.fi> References: <1442839660-25790-1-git-send-email-luca@coelho.fi> Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Mon, 2015-09-21 at 15:47 +0300, Luca Coelho wrote: > From: Sara Sharon > > Current behavior of notifying CQM events is inconsistent. > Upon first configuration there is a cqm event of channel status > according to threshold configured, regardless of signal stability. > When there is reconfiguration no event is sent unless there is > a significant change to the signal level according to the new > configuration. > > Since current reconfiguration behavior might cause missing CQM > events in case current signal did not change but is crossing the > new threshold, fix that by resetting latest signal level upon > reconfiguration. > Applied. johannes