From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id E45F968AE for ; Fri, 1 Aug 2014 07:25:13 +0200 (CEST) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga102.jf.intel.com with ESMTP; 31 Jul 2014 22:21:31 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.01,777,1400050800"; d="scan'208";a="552206339" Received: from fmsmsx105.amr.corp.intel.com ([10.19.9.36]) by orsmga001.jf.intel.com with ESMTP; 31 Jul 2014 22:27:15 -0700 Received: from fmsmsx153.amr.corp.intel.com (10.18.125.6) by FMSMSX105.amr.corp.intel.com (10.19.9.36) with Microsoft SMTP Server (TLS) id 14.3.123.3; Thu, 31 Jul 2014 22:27:15 -0700 Received: from shsmsx103.ccr.corp.intel.com (10.239.4.69) by FMSMSX153.amr.corp.intel.com (10.18.125.6) with Microsoft SMTP Server (TLS) id 14.3.123.3; Thu, 31 Jul 2014 22:27:15 -0700 Received: from shsmsx104.ccr.corp.intel.com ([169.254.5.97]) by SHSMSX103.ccr.corp.intel.com ([169.254.4.75]) with mapi id 14.03.0195.001; Fri, 1 Aug 2014 13:26:23 +0800 From: "Zhang, Helin" To: Thomas Monjalon Thread-Topic: [dpdk-dev] [PATCH v2 0/6] Support configuring hash functions Thread-Index: AQHPqj3Ns4QkImul1UaJFdTA2iyfXpu5fs1QgAG+TWA= Date: Fri, 1 Aug 2014 05:26:22 +0000 Message-ID: References: <1406535955-31070-1-git-send-email-helin.zhang@intel.com> <6D0EE020084B194084D70B0A8D2207B8EB0BC8@SHSMSX104.ccr.corp.intel.com> In-Reply-To: <6D0EE020084B194084D70B0A8D2207B8EB0BC8@SHSMSX104.ccr.corp.intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.239.127.40] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Cc: "dev@dpdk.org" Subject: Re: [dpdk-dev] [PATCH v2 0/6] Support configuring hash functions X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 01 Aug 2014 05:25:14 -0000 > -----Original Message----- > From: Zhan, Zhaochen > Sent: Thursday, July 31, 2014 10:49 AM > To: Zhang, Helin; dev@dpdk.org > Subject: RE: [dpdk-dev] [PATCH v2 0/6] Support configuring hash functions >=20 >=20 > > These pathches mainly support configuring hash functions. > > In detail, > > - It can select Toeplitz or simple XOR hash functions. > > - It can configure symmetric hash functions. > > * Get/set symmetric hash enable per port. > > * Get/set symmetric hash enable per 'PCTYPE'. > > * Get/set filter swap configurations. > > - 'ethdev' level interfaces are added. > > * 'is_command_supported', to check if a feature (command) > > is supported on a port. > > * 'rx_classification_filter_ctl', a common API to execute > > specific command of each feature. > > - Seven commands are implemented in testpmd to support > > testing above. > > Note that 'PCTYPE' means 'Packet Classification Type'. > > > > Helin Zhang (6): > > ethdev: rename macros of packet classification type > > ethdev: add new ops of 'is_command_supported' and > > 'rx_classification_filter_ctl' > > i40e: support of 'rx_classification_filter_ctl' > > i40e: support of 'is_command_supported' > > i40e: Initialize hash function during port initialization. > > app/testpmd: add commands for configuring hash functions >=20 > Tested-by: Zhaochen Zhan >=20 > I have tested this patch on fedora20 with Fortville NIC. > The hash function toeplitz/simple XOR/ symmetric all works well for ip/ud= p both > ipv4 and ipv6 packets in testpmd support RSS. Hi Thomas Would you please help to apply it as soon as possible, as another developer= here who is now developing another feature (Flow Director) which has depen= dency on these patches? Thank you very much! Regards, Helin