From patchwork Sat Jul 2 08:17:28 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dongdong Liu X-Patchwork-Id: 113631 X-Patchwork-Delegate: andrew.rybchenko@oktetlabs.ru 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 70DB4A00C3; Sat, 2 Jul 2022 10:18:15 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 603204282D; Sat, 2 Jul 2022 10:18:11 +0200 (CEST) Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by mails.dpdk.org (Postfix) with ESMTP id 72326427EC; Sat, 2 Jul 2022 10:18:09 +0200 (CEST) Received: from kwepemi500017.china.huawei.com (unknown [172.30.72.57]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4LZlJX2SbbzkWZm; Sat, 2 Jul 2022 16:16:12 +0800 (CST) Received: from localhost.localdomain (10.28.79.22) by kwepemi500017.china.huawei.com (7.221.188.110) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Sat, 2 Jul 2022 16:18:07 +0800 From: Dongdong Liu To: , , , CC: , Huisong Li , Dongdong Liu , Kirill Rybalchenko Subject: [PATCH v2 1/3] examples/ptpclient: add the check for PTP capability Date: Sat, 2 Jul 2022 16:17:28 +0800 Message-ID: <20220702081730.1168-2-liudongdong3@huawei.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20220702081730.1168-1-liudongdong3@huawei.com> References: <20220628133959.21381-1-liudongdong3@huawei.com> <20220702081730.1168-1-liudongdong3@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.28.79.22] X-ClientProxiedBy: dggems705-chm.china.huawei.com (10.3.19.182) To kwepemi500017.china.huawei.com (7.221.188.110) X-CFilter-Loop: Reflected 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 From: Huisong Li If a port doesn't support PTP, there is no need to keep running app. So this patch adds the check for PTP capability. Signed-off-by: Huisong Li Signed-off-by: Dongdong Liu --- examples/ptpclient/ptpclient.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/examples/ptpclient/ptpclient.c b/examples/ptpclient/ptpclient.c index 1f1c9c9c52..9689f42f86 100644 --- a/examples/ptpclient/ptpclient.c +++ b/examples/ptpclient/ptpclient.c @@ -195,6 +195,11 @@ port_init(uint16_t port, struct rte_mempool *mbuf_pool) if (dev_info.rx_offload_capa & RTE_ETH_RX_OFFLOAD_TIMESTAMP) port_conf.rxmode.offloads |= RTE_ETH_RX_OFFLOAD_TIMESTAMP; + else { + printf("port(%u) doesn't support PTP: %s\n", port, + strerror(-retval)); + return -ENOTSUP; + } if (dev_info.tx_offload_capa & RTE_ETH_TX_OFFLOAD_MBUF_FAST_FREE) port_conf.txmode.offloads |=