From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qt0-x244.google.com (mail-qt0-x244.google.com [IPv6:2607:f8b0:400d:c0d::244]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id 078DF3CB3B for ; Thu, 22 Dec 2016 15:48:39 -0500 (EST) Received: by mail-qt0-x244.google.com with SMTP id p16so8792753qta.1 for ; Thu, 22 Dec 2016 12:48:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=cVzdjgBWCSyEfOeDXU4sD19zVpWkdtWOTQ06qP5N8Q8=; b=DIAXUV5p9Nj8sE2nE5wjaJOZVZEuVrzCqk7yyZZlVSK0Rvdjwcv8C3C8Evqu1QS9Vq /Fh5b1R+fcT/iDhXEcFUO06TFphb2f7ZMNSHYHFtePmb76IXc6wCcbWzZTcxR7TA5kdM Et3u5Z/VtdeLRBDte3TWpx6qUcPNBL+reAOJi4XmgHCk6j2/g3jZw2MW3Ukf/R3t9Bgw UcEw0OJHVN2LXyWUhvY9Z8gV02//6Vvj/o4TI2rIUKN5YFUBoFByCG0VcAVZzNEonSX7 B7PFyQQ4TBUh9Yb1OCWKJCkLwjb2Q7e/nQlw1U3tAvG0nxH1vD6lHotgkVLRZtV5KjtY ePcQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=cVzdjgBWCSyEfOeDXU4sD19zVpWkdtWOTQ06qP5N8Q8=; b=bL5XHBcJ4FK2VPNPktTNqWsr/CPGbPspbDIJlMYGfmJ5PLmYxUrtuCdYAQ6sVp6b7n nL/KDButYe969cJvrnsOJ55prC/yxdM6jra6uGFq7SJrRNtmZAJxuDvj7WQYEYcLnufn LUKeaQG7AelAT9sJAOACpZX6G6vVtOaLFV1e1sFbnnYzBfII8ZCFxCBEA6jwia7GANL8 sasTg7GvBXg7JVCRjKDfsCH5fgj4ZPjO0OebQEIHSC/dpsEU9J50hsUtd1AgqCjyztrc aDk8x0ZGDcRkJQ4KFSCeeX10/FmbObdgapZtEHPi2WZ+armtE3IUrOf0c+lwq1VJZfdy C4lw== X-Gm-Message-State: AIkVDXL23C8Gd2JjBHxng6x6JCyhfXM79J0CeeIxDzKy/RbnnuLs0ldI1XK7rj+ScToaXp55u1EPV4Ms8wgJLQ== X-Received: by 10.200.0.145 with SMTP id c17mr11086449qtg.275.1482439719549; Thu, 22 Dec 2016 12:48:39 -0800 (PST) MIME-Version: 1.0 Received: by 10.12.152.197 with HTTP; Thu, 22 Dec 2016 12:48:37 -0800 (PST) In-Reply-To: References: <877f6vr1on.fsf@toke.dk> From: Dave Taht Date: Thu, 22 Dec 2016 12:48:37 -0800 Message-ID: To: Jaap Buurman Cc: make-wifi-fast@lists.bufferbloat.net Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Subject: Re: [Make-wifi-fast] Airtime fairness patch merged upstream, and the Turris Omnia debloated X-BeenThere: make-wifi-fast@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Dec 2016 20:48:40 -0000 On Thu, Dec 22, 2016 at 11:06 AM, Jaap Buurman wrot= e: > This is awesome news! This means that it will be included in the first > stable release that they have planned in the near future :) Hope so. I look forward to testing that build soon - today, even, maybe, if I get unburied enough from christmas stuff. > Now the following question might sound stupid, but how difficult would it= be > to apply these airtime fairness principles to Ath10k as well? The QCA folk have made noises about how to go about airtime fairness there. I really don't know how it will work, but there seemed to be a lot of enthusiasm in the room at the talk. I am hoping merely that the intermediate queues implementation (and thus, fq_codel) works with my older ath10k hardware at some point. Not clear to me if the ubntlite is capable of the "right thing", in particular, or what ath10k hardware enables it or not. When I last tried it I was at 100s of ms of added latency on that ath10k in that box. > Is this planned? Or will this be a Ath9k feature only? Well, I have some hope for the mt76, one day (already intermediate queue enabled), and we've looked over quite a few wifi chipsets. Marvell, perhaps. Quantenna appears impossible with the state of the firmware today. To me, up first would be a working intermediate queues implementation for, say, a few wifi chipsets used in clients like the c.h.i.p and pi3. I *dream* of finding an android chipset worth hacking on. > > On Thu, Dec 22, 2016 at 6:53 PM, Kevin Darbyshire-Bryant > wrote: >> >> >> >> On 19/12/16 22:31, Toke H=C3=B8iland-J=C3=B8rgensen wrote: >>> >>> The airtime fairness patch for ath9k has been accepted into the mainlin= e >>> Linux kernel, and is queued to be merged for 4.11 (i.e. the next merge >>> window after the current 4.10 cycle completes). >>> >>> The patch has also been accepted into LEDE and is currently in Felix' >>> staging tree at >>> https://git.lede-project.org/?p=3Dlede/nbd/staging.git;a=3Dsummary - so= if >>> nothing surprising shows up, it should make it into the regular LEDE >>> nightlies before too long :) >> >> >> It's escaped out of Felix's tree and is now in master. Snapshots will >> start to have that as default as the buildbots do their thang. >> >> Not a bad present really :-) >> >> _______________________________________________ >> Make-wifi-fast mailing list >> Make-wifi-fast@lists.bufferbloat.net >> https://lists.bufferbloat.net/listinfo/make-wifi-fast > > > > _______________________________________________ > Make-wifi-fast mailing list > Make-wifi-fast@lists.bufferbloat.net > https://lists.bufferbloat.net/listinfo/make-wifi-fast --=20 Dave T=C3=A4ht Let's go make home routers and wifi faster! With better software! http://blog.cerowrt.org