From mboxrd@z Thu Jan 1 00:00:00 1970 From: Breno Leitao Subject: Re: [PATCH] cxgb3: Set vlan_feature on net_device Date: Fri, 27 Jul 2012 15:57:03 -0300 Message-ID: <5012E47F.5060207@br.ibm.com> References: <1343413351-48710-1-git-send-email-brenohl@br.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: jitendra.kalsaria@qlogic.com, ron.mercer@qlogic.com, netdev@vger.kernel.org To: brenohl@br.ibm.com Return-path: Received: from e24smtp02.br.ibm.com ([32.104.18.86]:41884 "EHLO e24smtp02.br.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751236Ab2G0S5N (ORCPT ); Fri, 27 Jul 2012 14:57:13 -0400 Received: from /spool/local by e24smtp02.br.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Fri, 27 Jul 2012 15:57:12 -0300 Received: from d24relay03.br.ibm.com (d24relay03.br.ibm.com [9.13.184.25]) by d24dlp01.br.ibm.com (Postfix) with ESMTP id DCA67352004F for ; Fri, 27 Jul 2012 14:57:03 -0400 (EDT) Received: from d24av04.br.ibm.com (d24av04.br.ibm.com [9.8.31.97]) by d24relay03.br.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id q6RIuIf724313916 for ; Fri, 27 Jul 2012 15:56:18 -0300 Received: from d24av04.br.ibm.com (loopback [127.0.0.1]) by d24av04.br.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id q6RGusqv012207 for ; Fri, 27 Jul 2012 13:56:55 -0300 In-Reply-To: <1343413351-48710-1-git-send-email-brenohl@br.ibm.com> Sender: netdev-owner@vger.kernel.org List-ID: On 07/27/2012 03:22 PM, brenohl@br.ibm.com wrote: > cxgb3 interface has a bad performance when VLAN is set. On my current > setup, a PowerLinux 7R2, I am able to get around 7 Gbps on a TCP_STREAM > (8 instances, 4k message). > With this patch, I am able to reach 9.5 Gbps. Please do not consider this patch. I'd send a qlge patch, but wrongly made a shell-completion mistake and sent the wrong patch. The correct patch is under its way.