From patchwork Thu Jun 9 08:50:06 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Pattan, Reshma" X-Patchwork-Id: 13405 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 58027C3C2; Thu, 9 Jun 2016 10:50:25 +0200 (CEST) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by dpdk.org (Postfix) with ESMTP id A8067C368 for ; Thu, 9 Jun 2016 10:50:18 +0200 (CEST) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga103.jf.intel.com with ESMTP; 09 Jun 2016 01:50:18 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.26,443,1459839600"; d="scan'208";a="972090244" Received: from irvmail001.ir.intel.com ([163.33.26.43]) by orsmga001.jf.intel.com with ESMTP; 09 Jun 2016 01:50:15 -0700 Received: from sivswdev02.ir.intel.com (sivswdev02.ir.intel.com [10.237.217.46]) by irvmail001.ir.intel.com (8.14.3/8.13.6/MailSET/Hub) with ESMTP id u598oECE028682; Thu, 9 Jun 2016 09:50:14 +0100 Received: from sivswdev02.ir.intel.com (localhost [127.0.0.1]) by sivswdev02.ir.intel.com with ESMTP id u598oEsB004358; Thu, 9 Jun 2016 09:50:14 +0100 Received: (from reshmapa@localhost) by sivswdev02.ir.intel.com with id u598oEmI004351; Thu, 9 Jun 2016 09:50:14 +0100 From: Reshma Pattan To: dev@dpdk.org Cc: Reshma Pattan Date: Thu, 9 Jun 2016 09:50:06 +0100 Message-Id: <1465462210-4203-5-git-send-email-reshma.pattan@intel.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1465462210-4203-1-git-send-email-reshma.pattan@intel.com> References: <1465393107-32587-1-git-send-email-reshma.pattan@intel.com> <1465462210-4203-1-git-send-email-reshma.pattan@intel.com> Subject: [dpdk-dev] [PATCH v6 4/8] librte_ether: make rte_eth_dev_get_port_by_name rte_eth_dev_get_name_by_port public 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" Converted rte_eth_dev_get_port_by_name to a public API. Converted rte_eth_dev_get_name_by_port to a public API. Signed-off-by: Reshma Pattan --- lib/librte_ether/rte_ethdev.c | 4 ++-- lib/librte_ether/rte_ethdev.h | 29 +++++++++++++++++++++++++++++ lib/librte_ether/rte_ether_version.map | 2 ++ 3 files changed, 33 insertions(+), 2 deletions(-) diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c index 4d732e8..d8aac99 100644 --- a/lib/librte_ether/rte_ethdev.c +++ b/lib/librte_ether/rte_ethdev.c @@ -406,7 +406,7 @@ rte_eth_dev_get_addr_by_port(uint8_t port_id, struct rte_pci_addr *addr) return 0; } -static int +int rte_eth_dev_get_name_by_port(uint8_t port_id, char *name) { char *tmp; @@ -425,7 +425,7 @@ rte_eth_dev_get_name_by_port(uint8_t port_id, char *name) return 0; } -static int +int rte_eth_dev_get_port_by_name(const char *name, uint8_t *port_id) { int i; diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h index 106318f..6f5a61a 100644 --- a/lib/librte_ether/rte_ethdev.h +++ b/lib/librte_ether/rte_ethdev.h @@ -4283,6 +4283,35 @@ rte_eth_dev_l2_tunnel_offload_set(uint8_t port_id, uint32_t mask, uint8_t en); +/** +* Get the port id from pci adrress or device name +* Ex: 0000:2:00.0 or vdev name eth_pcap0 +* +* @param name +* pci address or name of the device +* @param port_id +* pointer to port identifier of the device +* @return +* - (0) if successful. +* - (-ENODEV or -EINVAL) on failure. +*/ +int +rte_eth_dev_get_port_by_name(const char *name, uint8_t *port_id); + +/** +* Get the device name from port id +* +* @param port_id +* pointer to port identifier of the device +* @param name +* pci address or name of the device +* @return +* - (0) if successful. +* - (-EINVAL) on failure. +*/ +int +rte_eth_dev_get_name_by_port(uint8_t port_id, char *name); + #ifdef __cplusplus } #endif diff --git a/lib/librte_ether/rte_ether_version.map b/lib/librte_ether/rte_ether_version.map index d06d648..73e730d 100644 --- a/lib/librte_ether/rte_ether_version.map +++ b/lib/librte_ether/rte_ether_version.map @@ -137,5 +137,7 @@ DPDK_16.07 { global: rte_eth_add_first_rx_callback; + rte_eth_dev_get_name_by_port; + rte_eth_dev_get_port_by_name; rte_eth_dev_info_get; } DPDK_16.04;