From patchwork Fri Jan 15 02:40:48 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Zhang, Helin" X-Patchwork-Id: 9896 Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [IPv6:::1]) by dpdk.org (Postfix) with ESMTP id 8AB6B8F9B; Fri, 15 Jan 2016 03:42:11 +0100 (CET) Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id 9AEA59220 for ; Fri, 15 Jan 2016 03:42:09 +0100 (CET) Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga101.jf.intel.com with ESMTP; 14 Jan 2016 18:41:53 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.22,297,1449561600"; d="scan'208";a="29679860" Received: from shvmail01.sh.intel.com ([10.239.29.42]) by fmsmga004.fm.intel.com with ESMTP; 14 Jan 2016 18:41:52 -0800 Received: from shecgisg004.sh.intel.com (shecgisg004.sh.intel.com [10.239.29.89]) by shvmail01.sh.intel.com with ESMTP id u0F2fngX003469; Fri, 15 Jan 2016 10:41:49 +0800 Received: from shecgisg004.sh.intel.com (localhost [127.0.0.1]) by shecgisg004.sh.intel.com (8.13.6/8.13.6/SuSE Linux 0.8) with ESMTP id u0F2fkWM000828; Fri, 15 Jan 2016 10:41:48 +0800 Received: (from hzhan75@localhost) by shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id u0F2fkNK000824; Fri, 15 Jan 2016 10:41:46 +0800 From: Helin Zhang To: dev@dpdk.org Date: Fri, 15 Jan 2016 10:40:48 +0800 Message-Id: <1452825653-623-25-git-send-email-helin.zhang@intel.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1452825653-623-1-git-send-email-helin.zhang@intel.com> References: <1452825653-623-1-git-send-email-helin.zhang@intel.com> Subject: [dpdk-dev] [PATCH 24/29] i40e/base: Add a Virtchnl offload for RSS PCTYPE V2 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: , Errors-To: dev-bounces@dpdk.org Sender: "dev" X722 supports Expanded version of TCP, UDP PCTYPES for RSS. Add a Virtchnl offload to support this. Without this patch VF drivers will not be able to support the correct PCTYPES for X722 and UDP flows will not fan out. Signed-off-by: Helin Zhang --- drivers/net/i40e/base/i40e_virtchnl.h | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/i40e/base/i40e_virtchnl.h b/drivers/net/i40e/base/i40e_virtchnl.h index 8106582..26208f3 100644 --- a/drivers/net/i40e/base/i40e_virtchnl.h +++ b/drivers/net/i40e/base/i40e_virtchnl.h @@ -163,6 +163,7 @@ struct i40e_virtchnl_vsi_resource { #define I40E_VIRTCHNL_VF_OFFLOAD_WB_ON_ITR 0x00000020 #define I40E_VIRTCHNL_VF_OFFLOAD_VLAN 0x00010000 #define I40E_VIRTCHNL_VF_OFFLOAD_RX_POLLING 0x00020000 +#define I40E_VIRTCHNL_VF_OFFLOAD_RSS_PCTYPE_V2 0x00040000 struct i40e_virtchnl_vf_resource { u16 num_vsis;