From owner-freebsd-wireless@FreeBSD.ORG Tue Feb 19 21:45:44 2013 Return-Path: Delivered-To: freebsd-wireless@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id DC38B71E; Tue, 19 Feb 2013 21:45:44 +0000 (UTC) (envelope-from monthadar@gmail.com) Received: from mail-wi0-f172.google.com (mail-wi0-f172.google.com [209.85.212.172]) by mx1.freebsd.org (Postfix) with ESMTP id 3E965979; Tue, 19 Feb 2013 21:45:44 +0000 (UTC) Received: by mail-wi0-f172.google.com with SMTP id ez12so5429614wid.5 for ; Tue, 19 Feb 2013 13:45:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:x-received:in-reply-to:references:date:message-id :subject:from:to:cc:content-type; bh=r93k93PMSjDmSmx7qMhYRMezCojaEj88gYKPODBtVIs=; b=dVJdeEDIYONWKww/U0jrGZiGyimhB2SnY6Ir9aVKaRVufO6L23Hl9dQbO6u8KVQo+o XRkwJPSK5ETvzJgXW86td0v6t7aZR77EBs9olESYPGr1SDD/k4IQPnE0G7ok9OMUacXr tKFRaC9oTkGHoD7Tz27AczQFIhayhePNJYvs96SzEb+nXfLxegm/i1ykQDTOFP3yiSqV uFhoRqgmucFB3Wmr0+NWjHRUZO1AnD5CXV+nDVphr2abhpaUuV8XhWRd1369+gKzSmaT 8rCqC91HYsYLSSD+5yjj3zq97euCn7IYSLCvH0kzmUPwbpNIC4ba2l7/Qa8ICrFKoaWf opzg== MIME-Version: 1.0 X-Received: by 10.180.75.177 with SMTP id d17mr28743416wiw.16.1361310343143; Tue, 19 Feb 2013 13:45:43 -0800 (PST) Received: by 10.227.196.15 with HTTP; Tue, 19 Feb 2013 13:45:42 -0800 (PST) In-Reply-To: References: Date: Tue, 19 Feb 2013 22:45:42 +0100 Message-ID: Subject: Re: [RFC] serialising net80211 TX From: Monthadar Al Jaberi To: Adrian Chadd Content-Type: text/plain; charset=ISO-8859-1 Cc: PseudoCylon , freebsd-wireless@freebsd.org X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 19 Feb 2013 21:45:44 -0000 On Tue, Feb 19, 2013 at 7:01 PM, Adrian Chadd wrote: > On 19 February 2013 09:44, Monthadar Al Jaberi wrote: > >> I have tested between two meshSTAand run iperf UDP until I get close >> to getting lost packets. >> >> Current FreeBSD (r246983): 17 Mbits/ >> Current FreeBSD (r246983) + with your patch: 15 Mbit/s >> >> Good news no panic! But looks like a bit slower. I should add I have >> noticed before that mesh is slower than other modes. > > This is with witness, right? No I forgot that part, will try again :) > > You can do some lock profiling to see whether there's any locking > issues creeping up. > > and yeah, mesh will be a bit slower, at least until we figure out how > to enable aggressive mode properly for it and IBSS modes. > > > > Adrian -- Monthadar Al Jaberi