From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by dpdk.org (Postfix) with ESMTP id B234D2C29 for ; Sun, 8 Jan 2017 05:17:32 +0100 (CET) Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga104.fm.intel.com with ESMTP; 07 Jan 2017 20:17:32 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.33,333,1477983600"; d="scan'208";a="50716489" Received: from unknown (HELO dpdk7.bj.intel.com) ([172.16.182.76]) by fmsmga005.fm.intel.com with ESMTP; 07 Jan 2017 20:17:31 -0800 From: Qiming Yang To: dev@dpdk.org Cc: ferruh.yigit@intel.com, helin.zhang@intel.com, remy.horton@intel.com, Qiming Yang Date: Sun, 8 Jan 2017 12:11:34 +0800 Message-Id: <1483848695-44643-5-git-send-email-qiming.yang@intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1483848695-44643-1-git-send-email-qiming.yang@intel.com> References: <1483531428-14481-1-git-send-email-qiming.yang@intel.com> <1483848695-44643-1-git-send-email-qiming.yang@intel.com> Subject: [dpdk-dev] [PATCH v5 4/5] net/i40e: add firmware version get X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 08 Jan 2017 04:17:33 -0000 This patch add a new function i40e_fw_version_get. Signed-off-by: Qiming Yang Acked-by: Remy Horton --- v3 changes: * use i40e_fw_version_get(struct rte_eth_dev *dev, u32 *fw_major, u32 *fw_minor, __rte_unused u32 *fw_patch, u32 *etrack_id) instead of i40e_fw_version_get(struct rte_eth_dev *dev, char *fw_version, int fw_length). Add statusment in /doc/guides/nics/features/i40e.ini. v5 changes: * use the function interface in patch v2. --- --- doc/guides/nics/features/i40e.ini | 1 + drivers/net/i40e/i40e_ethdev.c | 15 +++++++++++++++ 2 files changed, 16 insertions(+) diff --git a/doc/guides/nics/features/i40e.ini b/doc/guides/nics/features/i40e.ini index 0d143bc..0dbc3c3 100644 --- a/doc/guides/nics/features/i40e.ini +++ b/doc/guides/nics/features/i40e.ini @@ -39,6 +39,7 @@ Packet type parsing = Y Timesync = Y Basic stats = Y Extended stats = Y +FW version = Y Multiprocess aware = Y BSD nic_uio = Y Linux UIO = Y diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c index 8f63044..ff6f106 100644 --- a/drivers/net/i40e/i40e_ethdev.c +++ b/drivers/net/i40e/i40e_ethdev.c @@ -324,6 +324,8 @@ static int i40e_dev_queue_stats_mapping_set(struct rte_eth_dev *dev, uint16_t queue_id, uint8_t stat_idx, uint8_t is_rx); +static void i40e_fw_version_get(struct rte_eth_dev *dev, + char *fw_version, int fw_length); static void i40e_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info); static int i40e_vlan_filter_set(struct rte_eth_dev *dev, @@ -503,6 +505,7 @@ static const struct eth_dev_ops i40e_eth_dev_ops = { .stats_reset = i40e_dev_stats_reset, .xstats_reset = i40e_dev_stats_reset, .queue_stats_mapping_set = i40e_dev_queue_stats_mapping_set, + .fw_version_get = i40e_fw_version_get, .dev_infos_get = i40e_dev_info_get, .dev_supported_ptypes_get = i40e_dev_supported_ptypes_get, .vlan_filter_set = i40e_vlan_filter_set, @@ -2590,6 +2593,18 @@ i40e_dev_queue_stats_mapping_set(__rte_unused struct rte_eth_dev *dev, } static void +i40e_fw_version_get(struct rte_eth_dev *dev, char *fw_version, int fw_length) +{ + struct i40e_hw *hw = I40E_DEV_PRIVATE_TO_HW(dev->data->dev_private); + + snprintf(fw_version, fw_length, + "%d.%d%d 0x%08x", + ((hw->nvm.version >> 12) & 0xf), + ((hw->nvm.version >> 4) & 0xff), + (hw->nvm.version & 0xf), hw->nvm.eetrack); +} + +static void i40e_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) { struct i40e_pf *pf = I40E_DEV_PRIVATE_TO_PF(dev->data->dev_private); -- 2.7.4