From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753229Ab3AGQhc (ORCPT ); Mon, 7 Jan 2013 11:37:32 -0500 Received: from mail-wg0-f54.google.com ([74.125.82.54]:44814 "EHLO mail-wg0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751463Ab3AGQha (ORCPT ); Mon, 7 Jan 2013 11:37:30 -0500 MIME-Version: 1.0 In-Reply-To: <50EAE3E1.4010809@01019freenet.de> References: <20121228190352.097882544@decadent.org.uk> <50DEA41E.6010409@01019freenet.de> <1356871099.4821.16.camel@deadeye.wl.decadent.org.uk> <1356871357.4821.19.camel@deadeye.wl.decadent.org.uk> <20130107080532.GA2984@redhat.com> <20130107081003.GB2984@redhat.com> <1357568256.26822.18.camel@deadeye.wl.decadent.org.uk> <50EAE3E1.4010809@01019freenet.de> Date: Mon, 7 Jan 2013 17:37:28 +0100 Message-ID: Subject: Re: [ 104/173] rt2x00: Dont let mac80211 send a BAR when an AMPDU subframe fails From: Helmut Schaa To: Andreas Hartmann Cc: Ben Hutchings , Stanislaw Gruszka , Johannes Berg , linux-kernel@vger.kernel.org, stable@vger.kernel.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, "John W. Linville" Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jan 7, 2013 at 4:04 PM, Andreas Hartmann wrote: > The solution would be IMHO, to implement an own aggregation handling, > maybe the same way as it was done for carl9170, which had the same problem: > > http://thread.gmane.org/gmane.linux.kernel.wireless.general/100793/focus=1405 > > I prefer to have solutions (if one is known) instead of another workaround. JFI, I'm just working on exactly that (handling BAR TX status in driver to implement proper RX reorder window flushing at the peer). I'll post it for further testing to the rt2x00 list once I'm done. Helmut