From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Holger Hoffstaette" Subject: Re: [PATCH v2] tcp: tsq: restore minimal amount of queueing Date: Thu, 14 Nov 2013 00:52:41 +0100 Message-ID: References: <8761s0cqhh.fsf@natisbad.org> <87y54u59zq.fsf@natisbad.org> <1384267141.28458.24.camel@edumazet-glaptop2.roam.corp.google.com> <1384353174.28458.110.camel@edumazet-glaptop2.roam.corp.google.com> <8738n0ngq3.fsf@natisbad.org> <1384386040.28458.143.camel@edumazet-glaptop2.roam.corp.google.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit To: netdev@vger.kernel.org Return-path: Received: from plane.gmane.org ([80.91.229.3]:40881 "EHLO plane.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751067Ab3KMXwx (ORCPT ); Wed, 13 Nov 2013 18:52:53 -0500 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1VgkEu-0007zp-4I for netdev@vger.kernel.org; Thu, 14 Nov 2013 00:52:52 +0100 Received: from p5086b3f1.dip0.t-ipconnect.de ([80.134.179.241]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 14 Nov 2013 00:52:52 +0100 Received: from holger.hoffstaette by p5086b3f1.dip0.t-ipconnect.de with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 14 Nov 2013 00:52:52 +0100 Sender: netdev-owner@vger.kernel.org List-ID: On Wed, 13 Nov 2013 15:40:40 -0800, Eric Dumazet wrote: > On Wed, 2013-11-13 at 22:59 +0100, Holger Hoffstaette wrote: > >> +1: fixes spastic NFS & Samba throughput since 3.12.0 with r8169 and >> e100e for me as well. It's really not just broken/weird Wifi cards that >> are affected by this. > > Same remark, it would be nice to pinpoint the problematic driver. Since I saw this with r8169->r8169 and e1000e->r8169 it's probably everyone's favourite r8169 :) Unfortunately I can't be more help but if you can suggest/whip up a fix I'd be happy to help test. -h