From mboxrd@z Thu Jan 1 00:00:00 1970 From: Helin Zhang Subject: [PATCH 4/6] i40e: fill the hash key size Date: Thu, 4 Jun 2015 09:00:36 +0800 Message-ID: <1433379638-32715-5-git-send-email-helin.zhang@intel.com> References: <1433379638-32715-1-git-send-email-helin.zhang@intel.com> To: dev@dpdk.org Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id 6515C5A8B for ; Thu, 4 Jun 2015 03:00:54 +0200 (CEST) In-Reply-To: <1433379638-32715-1-git-send-email-helin.zhang@intel.com> 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/i40e/i40e_ethdev.c | 2 ++ drivers/net/i40e/i40e_ethdev_vf.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c index da6c0b5..c699ddb 100644 --- a/drivers/net/i40e/i40e_ethdev.c +++ b/drivers/net/i40e/i40e_ethdev.c @@ -1540,6 +1540,8 @@ i40e_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) DEV_TX_OFFLOAD_SCTP_CKSUM | DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM | DEV_TX_OFFLOAD_TCP_TSO; + dev_info->hash_key_size = (I40E_PFQF_HKEY_MAX_INDEX + 1) * + sizeof(uint32_t); dev_info->reta_size = pf->hash_lut_size; dev_info->flow_type_rss_offloads = I40E_RSS_OFFLOAD_ALL; diff --git a/drivers/net/i40e/i40e_ethdev_vf.c b/drivers/net/i40e/i40e_ethdev_vf.c index 9f92a2f..eb37d3a 100644 --- a/drivers/net/i40e/i40e_ethdev_vf.c +++ b/drivers/net/i40e/i40e_ethdev_vf.c @@ -1641,6 +1641,8 @@ i40evf_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) dev_info->max_tx_queues = vf->vsi_res->num_queue_pairs; dev_info->min_rx_bufsize = I40E_BUF_SIZE_MIN; dev_info->max_rx_pktlen = I40E_FRAME_SIZE_MAX; + dev_info->hash_key_size = (I40E_VFQF_HKEY_MAX_INDEX + 1) * + sizeof(uint32_t); dev_info->reta_size = ETH_RSS_RETA_SIZE_64; dev_info->flow_type_rss_offloads = I40E_RSS_OFFLOAD_ALL; -- 1.9.3