Return-path: Received: from he.sipsolutions.net ([78.46.109.217]:45831 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750755Ab2ISTeV (ORCPT ); Wed, 19 Sep 2012 15:34:21 -0400 Message-ID: <1348083291.7081.11.camel@jlt4.sipsolutions.net> (sfid-20120919_213424_564609_1D0B27CF) Subject: Re: [PATCH 0/3] mac80211: avoid useless delBA frames From: Johannes Berg To: Arik Nemtsov Cc: linux-wireless@vger.kernel.org Date: Wed, 19 Sep 2012 21:34:51 +0200 In-Reply-To: (sfid-20120919_213223_186953_DD439D7E) References: <1348049313-7650-1-git-send-email-johannes@sipsolutions.net> (sfid-20120919_213223_186953_DD439D7E) Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Wed, 2012-09-19 at 22:32 +0300, Arik Nemtsov wrote: > On Wed, Sep 19, 2012 at 1:08 PM, Johannes Berg > wrote: > > There are a few situations where it's completely pointless > > to send delBA action frames, so let's remove them. > > Maybe it's a good opportunity to also fix ieee80211_reconfig? I > remember you mentioned some FW/HW issue there, perhaps this was solved > in the meantime. Otherwise we can add a HW flag for that I guess. Not sure what you mean? FWIW these patches were sitting in my tree as part of a larger set of changes around the driver ampdu callback to help drivers with internal queues drop or flush frames appropriately and to react to the different situations. I didn't think about reconfig at all with this. johannes