From patchwork Thu Jun 4 07:33:33 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Zhang, Helin" X-Patchwork-Id: 5133 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 668AEC328; Thu, 4 Jun 2015 09:33:53 +0200 (CEST) Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id DC231C326 for ; Thu, 4 Jun 2015 09:33:51 +0200 (CEST) Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga101.jf.intel.com with ESMTP; 04 Jun 2015 00:33:51 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.13,551,1427785200"; d="scan'208";a="581880423" Received: from shvmail01.sh.intel.com ([10.239.29.42]) by orsmga003.jf.intel.com with ESMTP; 04 Jun 2015 00:33:50 -0700 Received: from shecgisg004.sh.intel.com (shecgisg004.sh.intel.com [10.239.29.89]) by shvmail01.sh.intel.com with ESMTP id t547XmP6005319; Thu, 4 Jun 2015 15:33:48 +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 t547Xj4v007169; Thu, 4 Jun 2015 15:33:47 +0800 Received: (from hzhan75@localhost) by shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id t547XjAu007165; Thu, 4 Jun 2015 15:33:45 +0800 From: Helin Zhang To: dev@dpdk.org Date: Thu, 4 Jun 2015 15:33:33 +0800 Message-Id: <1433403216-7114-4-git-send-email-helin.zhang@intel.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1433403216-7114-1-git-send-email-helin.zhang@intel.com> References: <1433379638-32715-1-git-send-email-helin.zhang@intel.com> <1433403216-7114-1-git-send-email-helin.zhang@intel.com> Subject: [dpdk-dev] [PATCH v2 3/6] fm10k: fill the 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" The correct hash key size in bytes should be filled into the 'struct rte_eth_dev_info', to support querying it. Signed-off-by: Helin Zhang --- drivers/net/fm10k/fm10k_ethdev.c | 3 +++ 1 file changed, 3 insertions(+) v2 changes: * Disabled the code changes by default, to avoid breaking ABI compatibility. diff --git a/drivers/net/fm10k/fm10k_ethdev.c b/drivers/net/fm10k/fm10k_ethdev.c index 87852ed..043c60a 100644 --- a/drivers/net/fm10k/fm10k_ethdev.c +++ b/drivers/net/fm10k/fm10k_ethdev.c @@ -767,6 +767,9 @@ fm10k_dev_infos_get(struct rte_eth_dev *dev, DEV_RX_OFFLOAD_UDP_CKSUM | DEV_RX_OFFLOAD_TCP_CKSUM; dev_info->tx_offload_capa = 0; +#ifdef RTE_QUERY_HASH_KEY_SIZE + dev_info->hash_key_size = FM10K_RSSRK_SIZE * sizeof(uint32_t); +#endif dev_info->reta_size = FM10K_MAX_RSS_INDICES; dev_info->default_rxconf = (struct rte_eth_rxconf) {