From patchwork Tue Aug 27 14:25:29 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Rybchenko X-Patchwork-Id: 58058 X-Patchwork-Delegate: ferruh.yigit@amd.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 723FB1C21C; Tue, 27 Aug 2019 16:27:11 +0200 (CEST) Received: from dispatch1-us1.ppe-hosted.com (dispatch1-us1.ppe-hosted.com [67.231.154.164]) by dpdk.org (Postfix) with ESMTP id 431471C12A for ; Tue, 27 Aug 2019 16:26:24 +0200 (CEST) X-Virus-Scanned: Proofpoint Essentials engine Received: from webmail.solarflare.com (webmail.solarflare.com [12.187.104.26]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by mx1-us4.ppe-hosted.com (PPE Hosted ESMTP Server) with ESMTPS id D1C6CB4009B; Tue, 27 Aug 2019 14:26:20 +0000 (UTC) Received: from ocex03.SolarFlarecom.com (10.20.40.36) by ocex03.SolarFlarecom.com (10.20.40.36) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 27 Aug 2019 07:26:18 -0700 Received: from opal.uk.solarflarecom.com (10.17.10.1) by ocex03.SolarFlarecom.com (10.20.40.36) with Microsoft SMTP Server (TLS) id 15.0.1395.4 via Frontend Transport; Tue, 27 Aug 2019 07:26:17 -0700 Received: from ukv-loginhost.uk.solarflarecom.com (ukv-loginhost.uk.solarflarecom.com [10.17.10.39]) by opal.uk.solarflarecom.com (8.13.8/8.13.8) with ESMTP id x7REQCgQ004167; Tue, 27 Aug 2019 15:26:16 +0100 Received: from ukv-loginhost.uk.solarflarecom.com (localhost [127.0.0.1]) by ukv-loginhost.uk.solarflarecom.com (Postfix) with ESMTP id CB9621613D2; Tue, 27 Aug 2019 15:26:16 +0100 (BST) From: Andrew Rybchenko To: Konstantin Ananyev CC: , Ivan Ilchenko Date: Tue, 27 Aug 2019 15:25:29 +0100 Message-ID: <1566915962-5472-19-git-send-email-arybchenko@solarflare.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1566915962-5472-1-git-send-email-arybchenko@solarflare.com> References: <1566915962-5472-1-git-send-email-arybchenko@solarflare.com> MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-12.5.0.1300-8.5.1010-24872.005 X-TM-AS-Result: No-2.257400-4.000000-10 X-TMASE-MatchedRID: vdeff2Q33gXDOgXZFRFV8+b3p4cnIXGNAPiR4btCEeZ+SLLtNOiBhrny O1e9qRizrdoLblq9S5oO8oAkUYa35DaN5j5R2D8iVnzlQiaE21r54F/2i/DwjVIxScKXZnK0anE x6Q9PkPAcIKBjCfh9s1ntnspX3jsSkfRhdidsajMURSScn+QSXt0H8LFZNFG76sBnwpOylLOzmE cNjqfukaPEOjIMBZM+SqH9jiKILh7pZX9EYi1ooQOfOyYJ5UeuCRTWbVSezR74Cu6nubZ1t3hfh 8agLmtAxnBWHjESCgwPXLxHfxLeXVRHOSKs7RDUXmH0pBaurgG+4xOvsJAknn7cGd19dSFd X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--2.257400-4.000000 X-TMASE-Version: SMEX-12.5.0.1300-8.5.1010-24872.005 X-MDID: 1566915981-0lxzsvtqKPGA Subject: [dpdk-dev] [PATCH 18/51] examples/ip_frag: check status of getting ethdev info 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" From: Ivan Ilchenko rte_eth_dev_info_get() return value was changed from void to int, so this patch modify rte_eth_dev_info_get() usage across examples/ip_frag according to its new return type. Signed-off-by: Ivan Ilchenko Signed-off-by: Andrew Rybchenko --- examples/ip_fragmentation/main.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/examples/ip_fragmentation/main.c b/examples/ip_fragmentation/main.c index 324d607..6b83244 100644 --- a/examples/ip_fragmentation/main.c +++ b/examples/ip_fragmentation/main.c @@ -903,7 +903,12 @@ struct rte_lpm6_config lpm6_config = { qconf = &lcore_queue_conf[rx_lcore_id]; /* limit the frame size to the maximum supported by NIC */ - rte_eth_dev_info_get(portid, &dev_info); + ret = rte_eth_dev_info_get(portid, &dev_info); + if (ret != 0) + rte_exit(EXIT_FAILURE, + "Error during getting device (port %u) info: %s\n", + portid, strerror(-ret)); + local_port_conf.rxmode.max_rx_pkt_len = RTE_MIN( dev_info.max_rx_pktlen, local_port_conf.rxmode.max_rx_pkt_len); @@ -984,7 +989,12 @@ struct rte_lpm6_config lpm6_config = { printf("\n"); /* init one TX queue per couple (lcore,port) */ - rte_eth_dev_info_get(portid, &dev_info); + ret = rte_eth_dev_info_get(portid, &dev_info); + if (ret != 0) + rte_exit(EXIT_FAILURE, + "Error during getting device (port %u) info: %s\n", + portid, strerror(-ret)); + queueid = 0; for (lcore_id = 0; lcore_id < RTE_MAX_LCORE; lcore_id++) { if (rte_lcore_is_enabled(lcore_id) == 0)