From patchwork Sun Apr 25 08:03:46 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiawen Wu X-Patchwork-Id: 92119 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 03641A0548; Sun, 25 Apr 2021 10:04:05 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 71D8E4115F; Sun, 25 Apr 2021 10:04:01 +0200 (CEST) Received: from smtpproxy21.qq.com (smtpbg702.qq.com [203.205.195.102]) by mails.dpdk.org (Postfix) with ESMTP id 0620640685 for ; Sun, 25 Apr 2021 10:03:58 +0200 (CEST) X-QQ-mid: bizesmtp50t1619337835ty8k8xxs Received: from jiawenwu.trustnetic.com (unknown [183.129.236.74]) by esmtp6.qq.com (ESMTP) with id ; Sun, 25 Apr 2021 16:03:54 +0800 (CST) X-QQ-SSF: 01400000002000D0E000B00A0000000 X-QQ-FEAT: 4ufqJHNJpU0A2AS8HLQ5srXINLOYklyfj8i4Js/jIVbNnCvZWVdB7WhkL0MgS W3KUCQjILMj2SJdt+39nS6yaDvJynj7juJUaBTjPd21QWxJDzt8UVGecBoArAl3v/JJkT3k A0eIN6/APDzlzGYE1GRF3IZSepMINSnf0j4+UyCab88bJCYxXxCXoAecle0CYS6n7R484mt Uyzaqjy6M2KrItnhV1VNSx2NDNSpJbQWXFTEixzkms1ghKAiqd+3sAsEE52kbRNAEVg3eYp 5lo76BBidXzmWT+2EUaTw85eLMnxpSQx2zr0XPVuw5tMZfmru3oCjMQBCIhYL1oxB78tQ8T rtjFNawm6nYc4RneKcHk830wbvxYw== X-QQ-GoodBg: 2 From: Jiawen Wu To: dev@dpdk.org Cc: Jiawen Wu Date: Sun, 25 Apr 2021 16:03:46 +0800 Message-Id: <20210425080347.20376-4-jiawenwu@trustnetic.com> X-Mailer: git-send-email 2.21.0.windows.1 In-Reply-To: <20210425080347.20376-1-jiawenwu@trustnetic.com> References: <20210425080347.20376-1-jiawenwu@trustnetic.com> MIME-Version: 1.0 X-QQ-SENDSIZE: 520 Feedback-ID: bizesmtp:trustnetic.com:qybgforeign:qybgforeign7 X-QQ-Bgrelay: 1 Subject: [dpdk-dev] [PATCH 3/4] net/txgbe: remove port representor X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 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" Remove port representor in device probe process. Signed-off-by: Jiawen Wu --- drivers/net/txgbe/txgbe_ethdev.c | 21 ++------------------- 1 file changed, 2 insertions(+), 19 deletions(-) diff --git a/drivers/net/txgbe/txgbe_ethdev.c b/drivers/net/txgbe/txgbe_ethdev.c index 87c041c2ec..afb25fb8a0 100644 --- a/drivers/net/txgbe/txgbe_ethdev.c +++ b/drivers/net/txgbe/txgbe_ethdev.c @@ -930,32 +930,15 @@ static int eth_txgbe_pci_probe(struct rte_pci_driver *pci_drv __rte_unused, struct rte_pci_device *pci_dev) { - struct rte_eth_dev *pf_ethdev; - struct rte_eth_devargs eth_da; int retval; - if (pci_dev->device.devargs) { - retval = rte_eth_devargs_parse(pci_dev->device.devargs->args, - ð_da); - if (retval) - return retval; - } else { - memset(ð_da, 0, sizeof(eth_da)); - } - retval = rte_eth_dev_create(&pci_dev->device, pci_dev->device.name, sizeof(struct txgbe_adapter), eth_dev_pci_specific_init, pci_dev, eth_txgbe_dev_init, NULL); - if (retval || eth_da.nb_representor_ports < 1) + if (retval) return retval; - if (eth_da.type != RTE_ETH_REPRESENTOR_VF) - return -ENOTSUP; - - pf_ethdev = rte_eth_dev_allocated(pci_dev->device.name); - if (pf_ethdev == NULL) - return -ENODEV; return 0; } @@ -966,7 +949,7 @@ static int eth_txgbe_pci_remove(struct rte_pci_device *pci_dev) ethdev = rte_eth_dev_allocated(pci_dev->device.name); if (!ethdev) - return -ENODEV; + return 0; return rte_eth_dev_destroy(ethdev, eth_txgbe_dev_uninit); }