From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3B194C4361B for ; Thu, 17 Dec 2020 17:37:24 +0000 (UTC) Received: from dpdk.org (dpdk.org [92.243.14.124]) by mail.kernel.org (Postfix) with ESMTP id C630223426 for ; Thu, 17 Dec 2020 17:37:23 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C630223426 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=nvidia.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=dev-bounces@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 219D3CAC9; Thu, 17 Dec 2020 18:33:31 +0100 (CET) Received: from mellanox.co.il (mail-il-dmz.mellanox.com [193.47.165.129]) by dpdk.org (Postfix) with ESMTP id 643CDCA42 for ; Thu, 17 Dec 2020 18:33:10 +0100 (CET) Received: from Internal Mail-Server by MTLPINE1 (envelope-from talshn@nvidia.com) with SMTP; 17 Dec 2020 19:33:05 +0200 Received: from nvidia.com (l-wincomp04-vm.mtl.labs.mlnx [10.237.1.5]) by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id 0BHHX45Y021771; Thu, 17 Dec 2020 19:33:05 +0200 From: Tal Shnaiderman To: dev@dpdk.org Cc: thomas@monjalon.net, matan@nvidia.com, rasland@nvidia.com, ophirmu@nvidia.com Date: Thu, 17 Dec 2020 19:30:15 +0200 Message-Id: <20201217173037.11396-14-talshn@nvidia.com> X-Mailer: git-send-email 2.16.1.windows.4 In-Reply-To: <20201217173037.11396-1-talshn@nvidia.com> References: <20201217173037.11396-1-talshn@nvidia.com> Subject: [dpdk-dev] [PATCH 13/35] net/mlx5/windows: support get interface name 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: , Errors-To: dev-bounces@dpdk.org Sender: "dev" This commit copies the interface name as saved in the device context since its creation. Signed-off-by: Tal Shnaiderman Acked-by: Matan Azrad --- drivers/net/mlx5/windows/mlx5_ethdev_os.c | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/drivers/net/mlx5/windows/mlx5_ethdev_os.c b/drivers/net/mlx5/windows/mlx5_ethdev_os.c index 614322b9f9..f0355ac671 100644 --- a/drivers/net/mlx5/windows/mlx5_ethdev_os.c +++ b/drivers/net/mlx5/windows/mlx5_ethdev_os.c @@ -43,6 +43,34 @@ mlx5_get_mac(struct rte_eth_dev *dev, uint8_t (*mac)[RTE_ETHER_ADDR_LEN]) return 0; } +/** + * Get interface name from private structure. + * + * + * @param[in] dev + * Pointer to Ethernet device. + * @param[out] ifname + * Interface name output buffer. + * + * @return + * 0 on success, a negative errno value otherwise and rte_errno is set. + */ +int +mlx5_get_ifname(const struct rte_eth_dev *dev, char (*ifname)[IF_NAMESIZE]) +{ + struct mlx5_priv *priv; + mlx5_context_st *context_obj; + + if (!dev) { + rte_errno = EINVAL; + return -rte_errno; + } + priv = dev->data->dev_private; + context_obj = (mlx5_context_st *)priv->sh->ctx; + strncpy(*ifname, context_obj->mlx5_dev.name, IF_NAMESIZE); + return 0; +} + /** * Get device MTU. * -- 2.16.1.windows.4