Return-path: Received: from s3.sipsolutions.net ([144.76.43.152]:41146 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755238AbaAVPKg (ORCPT ); Wed, 22 Jan 2014 10:10:36 -0500 Message-ID: <1390403432.4334.33.camel@jlt4.sipsolutions.net> (sfid-20140122_161039_409593_ABCA2C07) Subject: Re: [PATCH 5/7] mac80211: improve CSA locking From: Johannes Berg To: Luca Coelho Cc: Michal Kazior , linux-wireless Date: Wed, 22 Jan 2014 16:10:32 +0100 In-Reply-To: <1390394166.4189.28.camel@porter.coelho.fi> References: <1390227670-19030-1-git-send-email-michal.kazior@tieto.com> <1390227670-19030-6-git-send-email-michal.kazior@tieto.com> <1390316761.6199.27.camel@jlt4.sipsolutions.net> <1390380726.4334.4.camel@jlt4.sipsolutions.net> <1390382020.4334.17.camel@jlt4.sipsolutions.net> (sfid-20140122_111301_086907_C6814DB8) <1390385995.4334.27.camel@jlt4.sipsolutions.net> <1390394166.4189.28.camel@porter.coelho.fi> Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Wed, 2014-01-22 at 14:36 +0200, Luca Coelho wrote: > I don't think we should try to merge the channel switches. We should > just perform them separately, especially because the exact time of the > switch will most likely not be the same (since the TBTTs are not in > sync). Do you mean that we shouldn't even have all that new API to switch multiple interfaces simultaneously? johannes