From patchwork Thu Jun 4 01:00:33 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Zhang, Helin" X-Patchwork-Id: 5125 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 3EB7CC320; Thu, 4 Jun 2015 03:00:51 +0200 (CEST) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id 233735A8B for ; Thu, 4 Jun 2015 03:00:48 +0200 (CEST) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga102.fm.intel.com with ESMTP; 03 Jun 2015 18:00:47 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.13,549,1427785200"; d="scan'208";a="736723553" Received: from shvmail01.sh.intel.com ([10.239.29.42]) by fmsmga002.fm.intel.com with ESMTP; 03 Jun 2015 18:00:46 -0700 Received: from shecgisg004.sh.intel.com (shecgisg004.sh.intel.com [10.239.29.89]) by shvmail01.sh.intel.com with ESMTP id t5410i2Q007046; Thu, 4 Jun 2015 09:00:44 +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 t5410fjw032759; Thu, 4 Jun 2015 09:00:43 +0800 Received: (from hzhan75@localhost) by shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id t5410ftY032755; Thu, 4 Jun 2015 09:00:41 +0800 From: Helin Zhang To: dev@dpdk.org Date: Thu, 4 Jun 2015 09:00:33 +0800 Message-Id: <1433379638-32715-2-git-send-email-helin.zhang@intel.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1433379638-32715-1-git-send-email-helin.zhang@intel.com> References: <1433379638-32715-1-git-send-email-helin.zhang@intel.com> Subject: [dpdk-dev] [PATCH 1/6] ethdev: add an field for querying hash key size 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" To support querying hash key size per port, an new field of 'hash_key_size' was added in 'struct rte_eth_dev_info' for storing hash key size in bytes. Signed-off-by: Helin Zhang --- lib/librte_ether/rte_ethdev.h | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h index 16dbe00..004b05a 100644 --- a/lib/librte_ether/rte_ethdev.h +++ b/lib/librte_ether/rte_ethdev.h @@ -916,6 +916,7 @@ struct rte_eth_dev_info { uint16_t max_vmdq_pools; /**< Maximum number of VMDq pools. */ uint32_t rx_offload_capa; /**< Device RX offload capabilities. */ uint32_t tx_offload_capa; /**< Device TX offload capabilities. */ + uint8_t hash_key_size; /**< Hash key size in bytes */ uint16_t reta_size; /**< Device redirection table size, the total number of entries. */ /** Bit mask of RSS offloads, the bit offset also means flow type */