From patchwork Sat May 30 00:37:55 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Liang-Min Larry Wang X-Patchwork-Id: 5002 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 99E1B9A8A; Sat, 30 May 2015 02:38:07 +0200 (CEST) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id EFCEC37A2 for ; Sat, 30 May 2015 02:38:03 +0200 (CEST) Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga101.fm.intel.com with ESMTP; 29 May 2015 17:38:03 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.13,520,1427785200"; d="scan'208";a="579085599" Received: from lwang14-mobl6.amr.corp.intel.com ([10.254.128.64]) by orsmga003.jf.intel.com with ESMTP; 29 May 2015 17:38:02 -0700 From: Liang-Min Larry Wang To: dev@dpdk.org Date: Fri, 29 May 2015 20:37:55 -0400 Message-Id: <1432946276-9424-2-git-send-email-liang-min.wang@intel.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1432946276-9424-1-git-send-email-liang-min.wang@intel.com> References: <1432946276-9424-1-git-send-email-liang-min.wang@intel.com> Cc: Liang-Min Larry Wang Subject: [dpdk-dev] [PATCH 1/2] ethdev: add api to set default mac address 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" add a new api: rte_eth_dev_default_mac_addr_set to support changing default mac address of a NIC Signed-off-by: Liang-Min Larry Wang Acked-by: Andrew Harvey (agh) --- lib/librte_ether/rte_ethdev.c | 18 ++++++++++++++++++ lib/librte_ether/rte_ethdev.h | 14 ++++++++++++++ lib/librte_ether/rte_ether_version.map | 1 + 3 files changed, 33 insertions(+) diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c index 024fe8b..85ce72e 100644 --- a/lib/librte_ether/rte_ethdev.c +++ b/lib/librte_ether/rte_ethdev.c @@ -2752,6 +2752,24 @@ rte_eth_dev_mac_addr_remove(uint8_t port_id, struct ether_addr *addr) } int +rte_eth_dev_default_mac_addr_set(uint8_t port_id, struct ether_addr *addr) +{ + struct rte_eth_dev *dev; + + if (!rte_eth_dev_is_valid_port(port_id)) { + PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); + return -ENODEV; + } + + dev = &rte_eth_devices[port_id]; + FUNC_PTR_OR_ERR_RET(*dev->dev_ops->mac_addr_set, -ENOTSUP); + + (*dev->dev_ops->mac_addr_set)(dev, addr); + + return 0; +} + +int rte_eth_dev_set_vf_rxmode(uint8_t port_id, uint16_t vf, uint16_t rx_mode, uint8_t on) { diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h index 16dbe00..5f07e0d 100644 --- a/lib/librte_ether/rte_ethdev.h +++ b/lib/librte_ether/rte_ethdev.h @@ -2982,6 +2982,20 @@ int rte_eth_dev_mac_addr_add(uint8_t port, struct ether_addr *mac_addr, int rte_eth_dev_mac_addr_remove(uint8_t port, struct ether_addr *mac_addr); /** + * Set the default MAC address. + * + * @param port + * The port identifier of the Ethernet device. + * @param mac_addr + * New default MAC address. + * @return + * - (0) if successful, or *mac_addr* didn't exist. + * - (-ENOTSUP) if hardware doesn't support. + * - (-ENODEV) if *port* invalid. + */ +int rte_eth_dev_default_mac_addr_set(uint8_t port, struct ether_addr *mac_addr); + +/** * Update Redirection Table(RETA) of Receive Side Scaling of Ethernet device. * * @param port diff --git a/lib/librte_ether/rte_ether_version.map b/lib/librte_ether/rte_ether_version.map index a2d25a6..2dbbaa7 100644 --- a/lib/librte_ether/rte_ether_version.map +++ b/lib/librte_ether/rte_ether_version.map @@ -102,6 +102,7 @@ DPDK_2.0 { rte_eth_tx_queue_setup; rte_eth_xstats_get; rte_eth_xstats_reset; + rte_eth_dev_default_mac_addr_set; local: *; };