Return-path: Received: from he.sipsolutions.net ([78.46.109.217]:58617 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752904Ab2FGU4L (ORCPT ); Thu, 7 Jun 2012 16:56:11 -0400 Message-ID: <1339102567.4630.8.camel@jlt3.sipsolutions.net> (sfid-20120607_225627_903541_548F61C9) Subject: Re: chip id 4318 regression: WARN_ON_ONCE(sdata->vif.hw_queue[i] >= n_queues)) From: Johannes Berg To: Michael =?ISO-8859-1?Q?B=FCsch?= Cc: Andre Heider , linux-wireless@vger.kernel.org, b43-dev@lists.infradead.org, Larry Finger , =?UTF-8?Q?Rafa=C5=82_Mi=C5=82ecki?= Date: Thu, 07 Jun 2012 22:56:07 +0200 In-Reply-To: <1339094215.4630.7.camel@jlt3.sipsolutions.net> (sfid-20120607_203710_507564_555516DC) References: <1339014959.4523.0.camel@jlt3.sipsolutions.net> <1339053364.4517.0.camel@jlt3.sipsolutions.net> <20120607180325.7752b3c0@milhouse> <1339094215.4630.7.camel@jlt3.sipsolutions.net> (sfid-20120607_203710_507564_555516DC) Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Thu, 2012-06-07 at 20:36 +0200, Johannes Berg wrote: > However, it's also possible to actually *use* the new mac80211 feature. > That would also help with IEEE80211_TX_CTL_SEND_AFTER_DTIM, you could > ask mac80211 to use a separate HW queue for it (for tx_ring_mcast.) This > may be quicker. This might do it, I haven't tested it at all: http://p.sipsolutions.net/3c6b003bb06e5298.txt johannes