From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-13-ewr.dyndns.com (mxout-226-ewr.mailhop.org [216.146.33.226]) by lists.bufferbloat.net (Postfix) with ESMTP id 4B3402E034E for ; Sun, 20 Feb 2011 10:41:45 -0800 (PST) Received: from scan-12-ewr.mailhop.org (scan-12-ewr.local [10.0.141.230]) by mail-13-ewr.dyndns.com (Postfix) with ESMTP id 7CA2FA4F0CB for ; Sun, 20 Feb 2011 18:41:44 +0000 (UTC) X-Spam-Score: 0.1 () X-Mail-Handler: MailHop by DynDNS X-Originating-IP: 75.145.127.229 Received: from gw.co.teklibre.org (75-145-127-229-Colorado.hfc.comcastbusiness.net [75.145.127.229]) by mail-13-ewr.dyndns.com (Postfix) with ESMTP id C890EA4E9E9; Sun, 20 Feb 2011 18:41:42 +0000 (UTC) Received: from cruithne.co.teklibre.org (unknown [IPv6:2002:4b91:7fe5:2:21c:25ff:fe80:46f9]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "cruithne.co.teklibre.org", Issuer "CA Cert Signing Authority" (verified OK)) by gw.co.teklibre.org (Postfix) with ESMTPS id 43DED5EAC8; Sun, 20 Feb 2011 11:41:42 -0700 (MST) Received: by cruithne.co.teklibre.org (Postfix, from userid 1000) id 1CB50122008; Sun, 20 Feb 2011 11:41:41 -0700 (MST) From: d@taht.net (Dave =?utf-8?Q?T=C3=A4ht?=) To: Stephen Hemminger Organization: Teklibre - http://www.teklibre.com References: <878vxawpnl.fsf@cruithne.co.teklibre.org> <20110220102439.7f77f1de@s6510> Date: Sun, 20 Feb 2011 11:41:40 -0700 In-Reply-To: <20110220102439.7f77f1de@s6510> (Stephen Hemminger's message of "Sun, 20 Feb 2011 10:24:39 -0800") Message-ID: <874o7ywntn.fsf@cruithne.co.teklibre.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Cc: bloat-devel@lists.bufferbloat.net, bloat@lists.bufferbloat.net Subject: Re: [Bloat] The choke scheduler, and other driver patches X-BeenThere: bloat@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: General list for discussing Bufferbloat List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 20 Feb 2011 18:41:45 -0000 Stephen Hemminger writes: > On Sun, 20 Feb 2011 11:02:06 -0700 > d@taht.net (Dave T=C3=A4ht) wrote: > >>=20 >> I've been accumulating patches into my debloat branch today.[1] >>=20 >> Already in there are: >> My ath9k patch (mildly revised) >> An e1000e patch for ethtool on my laptop >> ar71xx patches reducing dma tx queue size >> Kirkwood ethernet patches >> Nathan's original iwl patch >> linville's eBDP2 proposal >>=20 >> And I wouldn't mind accumulating more. >>=20 >> In particular I'm looking for the most current version of the choke >> scheduler in the hope to play with both it and SFB. I've already >> patched up tc for SFB, [3], it looks like patching tc for choke would >> also be easy... >>=20 >> If there are any other bufferbloat related patches I should be aware of= =20 >> please let me know. I seem to remember another scheduler being >> discussed, among other things, and if anyone has more knobs they can >> expose to userspace, let me know.=20 > > CHOKe is upstream in davem net-next-2.6 tree. I knew trying to pull stuff together from wireless-testing and other trees was going to be painful... Will cherry pick. Are there patches to tc for choke yet? > --=20 Dave Taht http://nex-6.taht.net