Return-path: Received: from wa-out-1112.google.com ([209.85.146.180]:52708 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756144AbYFJX5F (ORCPT ); Tue, 10 Jun 2008 19:57:05 -0400 Received: by wa-out-1112.google.com with SMTP id j37so2317230waf.23 for ; Tue, 10 Jun 2008 16:57:05 -0700 (PDT) Message-ID: <1ba2fa240806101657w14599f30x67f58acbc7fe9e80@mail.gmail.com> (sfid-20080611_015710_913770_D1DD5F84) Date: Wed, 11 Jun 2008 02:57:04 +0300 From: "Tomas Winkler" To: "Luis R. Rodriguez" Subject: Re: [compat-masters] Backported MQ requirement on 802.11n for older kernels Cc: "Johannes Berg" , linux-wireless , "John W. Linville" , compat-masters@lists.madwifi.org, "Tim Gardner" , "Ron Rindjunsky" In-Reply-To: <43e72e890806090325y5a1aebadq68204695044f4b6f@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 References: <43e72e890806080855p284f85brd0ff1f1dfce96bf8@mail.gmail.com> <1213001797.698.57.camel@johannes.berg> <43e72e890806090201q55bff8e3m694121ebd4befee6@mail.gmail.com> <43e72e890806090325y5a1aebadq68204695044f4b6f@mail.gmail.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: On Mon, Jun 9, 2008 at 1:25 PM, Luis R. Rodriguez wrote: > On Mon, Jun 9, 2008 at 2:01 AM, Luis R. Rodriguez wrote: >> On Mon, Jun 9, 2008 at 1:56 AM, Johannes Berg wrote: >>> On Mon, 2008-06-09 at 10:53 +0300, Ron Rindjunsky wrote: >>>> > >>>> > I just finished trying to backport CONFIG_NETDEVICES_MULTIQUEUE >>>> > requirement for 802.11n to older kernels by relying on the old >>>> > internal mac80211 hacked up MQ support. I've tested the build on >>>> > 2.6.22, 2.6.23, and 2.6.24. Let me know if you get to test this, >>>> > particularly iwl4965 using 11n on 2.6.22. >>>> > >>>> >>>> in config.mk you put MAC80211_QOS=m, and i guess that the intention was to put >>>> CONFIG_MAC80211_QOS=m >>>> if this is the case then the compilation fails >>> >>> It should be "y" >>> >>> johannes >>> >> >> Danke > > OK found some more issues. v4.2 pushed out and new tarball > regenerated. This has been tested by Intel on 802.11n on iwl4965. I couldn't make wme.c compiled for kernels > 22 unless I've added the else statement bellow into confg.mk You've reported that it worked for you so what did I wrong? ifeq ($(CONFIG_NETDEVICES_MULTIQUEUE),) $(warning "WARNING: You are running a kernel >= 2.6.23, you should enable CONFIG_NETDEVICES_MULTIQUEUE for 802.11n support") else CONFIG_MAC80211_QOS=y endif Thanks Tomas