From patchwork Thu Sep 6 16:26:53 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Pattan, Reshma" X-Patchwork-Id: 44337 X-Patchwork-Delegate: cristian.dumitrescu@intel.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id C437F5942; Thu, 6 Sep 2018 18:27:17 +0200 (CEST) Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by dpdk.org (Postfix) with ESMTP id 7F1715323 for ; Thu, 6 Sep 2018 18:27:13 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga106.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 06 Sep 2018 09:27:13 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.53,338,1531810800"; d="scan'208";a="68064453" Received: from sivswdev02.ir.intel.com (HELO localhost.localdomain) ([10.237.217.46]) by fmsmga007.fm.intel.com with ESMTP; 06 Sep 2018 09:27:11 -0700 From: Reshma Pattan To: dev@dpdk.org Cc: Cristian Dumitrescu , Reshma Pattan Date: Thu, 6 Sep 2018 17:26:53 +0100 Message-Id: <1536251222-17275-7-git-send-email-reshma.pattan@intel.com> X-Mailer: git-send-email 1.7.0.7 In-Reply-To: <1536251222-17275-1-git-send-email-reshma.pattan@intel.com> References: <1536251222-17275-1-git-send-email-reshma.pattan@intel.com> Subject: [dpdk-dev] [PATCH 06/15] net/softnic: add function to get eth device from softnic 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" Add utility function to get the rte_eth_dev from a given softnic. Signed-off-by: Cristian Dumitrescu Signed-off-by: Reshma Pattan --- drivers/net/softnic/rte_eth_softnic_internals.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/drivers/net/softnic/rte_eth_softnic_internals.h b/drivers/net/softnic/rte_eth_softnic_internals.h index 9c587bc7d..1857ec50d 100644 --- a/drivers/net/softnic/rte_eth_softnic_internals.h +++ b/drivers/net/softnic/rte_eth_softnic_internals.h @@ -18,6 +18,7 @@ #include #include +#include #include #include #include @@ -537,6 +538,22 @@ struct pmd_internals { struct softnic_thread_data thread_data[RTE_MAX_LCORE]; }; +static inline struct rte_eth_dev * +ETHDEV(struct pmd_internals *softnic) +{ + uint16_t port_id; + int status; + + if (softnic == NULL) + return NULL; + + status = rte_eth_dev_get_port_by_name(softnic->params.name, &port_id); + if (status) + return NULL; + + return &rte_eth_devices[port_id]; +} + /** * Ethdev Flow API */