Return-path: Received: from mail-ea0-f169.google.com ([209.85.215.169]:65148 "EHLO mail-ea0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751152Ab3AQSm5 convert rfc822-to-8bit (ORCPT ); Thu, 17 Jan 2013 13:42:57 -0500 Received: by mail-ea0-f169.google.com with SMTP id d13so1172902eaa.28 for ; Thu, 17 Jan 2013 10:42:55 -0800 (PST) References: <1358440472-26678-1-git-send-email-helmut.schaa@googlemail.com> <201301171816.15309.chunkeey@googlemail.com> Mime-Version: 1.0 (1.0) In-Reply-To: <201301171816.15309.chunkeey@googlemail.com> Content-Type: text/plain; charset=us-ascii Message-Id: <13A1CEB6-9E61-4F02-A273-5F45F40A5D2C@gmail.com> (sfid-20130117_194259_868701_9A36E70D) Cc: Helmut Schaa , "linville@tuxdriver.com" , "linux-wireless@vger.kernel.org" , "ivdoorn@gmail.com" , "stf_xl@wp.pl" , "andihartmann@01019freenet.de" , Stanislaw Gruszka From: Gertjan van Wingerde Subject: Re: [PATCH] rt2x00: Improve TX status handling for BlockAckReq frames Date: Thu, 17 Jan 2013 19:42:52 +0100 To: Christian Lamparter Sender: linux-wireless-owner@vger.kernel.org List-ID: Sent from my iPad On 17 jan. 2013, at 18:16, Christian Lamparter wrote: > On Thursday, January 17, 2013 05:34:32 PM Helmut Schaa wrote: >> Since rt2800 hardware isn't capable of reporting the TX status of >> BlockAckReq frames implement the TX status handling of BARs in >> rt2x00lib. We keep track of all BARs that are send out and try to >> match incoming BAs to the appropriate BARs. This allows us to report a >> more or less accurate TX status for BAR frames which in turn improves >> BA session stability. > --- > What about: >> commit 5b632fe85ec82e5c43740b52e74c66df50a37db3 >> Author: Stanislaw Gruszka >> Date: Mon Dec 3 12:56:33 2012 +0100 >> mac80211: introduce IEEE80211_HW_TEARDOWN_AGGR_ON_BAR_FAIL > > Should it be kept or dropped (as no driver uses it anymore?) I guess it should be dropped. I guess we could create a revert patch for that once this patch has been merged. --- Gertjan