From patchwork Fri Oct 30 15:08:28 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Iremonger, Bernard" X-Patchwork-Id: 8416 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 4D43D9249; Fri, 30 Oct 2015 16:09:05 +0100 (CET) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id 656A7922F for ; Fri, 30 Oct 2015 16:09:03 +0100 (CET) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga102.fm.intel.com with ESMTP; 30 Oct 2015 08:09:02 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.20,219,1444719600"; d="scan'208";a="823204703" Received: from irvmail001.ir.intel.com ([163.33.26.43]) by fmsmga001.fm.intel.com with ESMTP; 30 Oct 2015 08:09:01 -0700 Received: from sivswdev01.ir.intel.com (sivswdev01.ir.intel.com [10.237.217.45]) by irvmail001.ir.intel.com (8.14.3/8.13.6/MailSET/Hub) with ESMTP id t9UF90V4009030; Fri, 30 Oct 2015 15:09:00 GMT Received: from sivswdev01.ir.intel.com (localhost [127.0.0.1]) by sivswdev01.ir.intel.com with ESMTP id t9UF90lP009957; Fri, 30 Oct 2015 15:09:00 GMT Received: (from bairemon@localhost) by sivswdev01.ir.intel.com with id t9UF902F009953; Fri, 30 Oct 2015 15:09:00 GMT From: Bernard Iremonger To: dev@dpdk.org Date: Fri, 30 Oct 2015 15:08:28 +0000 Message-Id: <1446217733-9887-4-git-send-email-bernard.iremonger@intel.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1446217733-9887-1-git-send-email-bernard.iremonger@intel.com> References: <1446217733-9887-1-git-send-email-bernard.iremonger@intel.com> Subject: [dpdk-dev] [PATCH v7 03/28] librte_ether: add function rte_eth_copy_dev_info 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" Signed-off-by: Bernard Iremonger Acked-by: Bruce Richardson --- lib/librte_ether/rte_ethdev.c | 14 ++++++++++++++ lib/librte_ether/rte_ethdev.h | 14 ++++++++++++++ lib/librte_ether/rte_ether_version.map | 7 +++++++ 3 files changed, 35 insertions(+) diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c index f593f6e..ce1d000 100644 --- a/lib/librte_ether/rte_ethdev.c +++ b/lib/librte_ether/rte_ethdev.c @@ -3342,3 +3342,17 @@ rte_eth_dev_set_eeprom(uint8_t port_id, struct rte_dev_eeprom_info *info) FUNC_PTR_OR_ERR_RET(*dev->dev_ops->set_eeprom, -ENOTSUP); return (*dev->dev_ops->set_eeprom)(dev, info); } + +void +rte_eth_copy_dev_info(struct rte_eth_dev *eth_dev, struct rte_pci_device *pci_dev) +{ + if ((eth_dev == NULL) || (pci_dev == NULL)) { + PMD_DEBUG_TRACE("NULL pointer eth_dev=%p pci_dev=%p\n", + eth_dev, pci_dev); + } + + eth_dev->data->dev_flags = pci_dev->driver->drv_flags; + eth_dev->data->kdrv = pci_dev->kdrv; + eth_dev->data->numa_node = pci_dev->numa_node; + eth_dev->data->drv_name = pci_dev->driver->name; +} diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h index 1517fe2..37bba9f 100644 --- a/lib/librte_ether/rte_ethdev.h +++ b/lib/librte_ether/rte_ethdev.h @@ -3613,6 +3613,20 @@ extern int rte_eth_timesync_read_rx_timestamp(uint8_t port_id, extern int rte_eth_timesync_read_tx_timestamp(uint8_t port_id, struct timespec *timestamp); +/** + * Copy pci device info to the Ethernet device data. + * + * @param eth_dev + * The *eth_dev* pointer is the address of the *rte_eth_dev* structure. + * @param pci_dev + * The *pci_dev* pointer is the address of the *rte_pci_device* structure. + * + * @return + * - 0 on success, negative on error + */ +extern void rte_eth_copy_dev_info(struct rte_eth_dev *eth_dev, struct rte_pci_device *pci_dev); + + #ifdef __cplusplus } #endif diff --git a/lib/librte_ether/rte_ether_version.map b/lib/librte_ether/rte_ether_version.map index 8345a6c..e6a43be 100644 --- a/lib/librte_ether/rte_ether_version.map +++ b/lib/librte_ether/rte_ether_version.map @@ -127,3 +127,10 @@ DPDK_2.1 { rte_eth_timesync_read_tx_timestamp; } DPDK_2.0; + +DPDK_2.2 { + global: + + rte_eth_copy_dev_info; + +} DPDK_2.1;