From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id DA616A2E1B for ; Tue, 3 Sep 2019 16:11:15 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 45E3A1ECD5; Tue, 3 Sep 2019 15:59:57 +0200 (CEST) Received: from dispatch1-us1.ppe-hosted.com (dispatch1-us1.ppe-hosted.com [148.163.129.52]) by dpdk.org (Postfix) with ESMTP id 477891EABD for ; Tue, 3 Sep 2019 15:58:13 +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 2DEAEBC005A; Tue, 3 Sep 2019 13:58:12 +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, 3 Sep 2019 06:58:09 -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, 3 Sep 2019 06:58:09 -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 x83Dw7Bv000736; Tue, 3 Sep 2019 14:58:07 +0100 Received: from ukv-loginhost.uk.solarflarecom.com (localhost [127.0.0.1]) by ukv-loginhost.uk.solarflarecom.com (Postfix) with ESMTP id D021D1613D1; Tue, 3 Sep 2019 14:58:07 +0100 (BST) From: Andrew Rybchenko To: Marko Kovacevic , Ori Kam , Bruce Richardson , Pablo de Lara , Radu Nicolau , Akhil Goyal , Tomasz Kantecki CC: , Ivan Ilchenko Date: Tue, 3 Sep 2019 14:57:28 +0100 Message-ID: <1567519051-28189-55-git-send-email-arybchenko@solarflare.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1567519051-28189-1-git-send-email-arybchenko@solarflare.com> References: <1566915962-5472-1-git-send-email-arybchenko@solarflare.com> <1567519051-28189-1-git-send-email-arybchenko@solarflare.com> MIME-Version: 1.0 Content-Type: text/plain X-TM-AS-Product-Ver: SMEX-12.5.0.1300-8.5.1010-24886.005 X-TM-AS-Result: No-0.474200-4.000000-10 X-TMASE-MatchedRID: vdeff2Q33gXDOgXZFRFV8+b3p4cnIXGNAPiR4btCEeZ+SLLtNOiBhhOv qWE4CGBURjuuru99Q9KPQi9XuOWoOHI/MxNRI7UkimHWEC28pk1KgIbix5+XxO4+6Ajsy2+MUpP PSamgK4Y4DZk37h0l0v0GGkeErTDakfRhdidsajMURSScn+QSXt0H8LFZNFG7mf3YH9x5dJU2qH OmFvF6WSyLTsCWGx+Xd6sLj4R+odF4TtAbvylmrPAj0cBjGmudMIixd5hedwTNkyFzder5k/l0M mjOrCipMkC764e1k+0PXLxHfxLeXVRHOSKs7RDUXmH0pBaurgG+4xOvsJAknok0oJvJCVSkQwym txuJ6y0= X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10-0.474200-4.000000 X-TMASE-Version: SMEX-12.5.0.1300-8.5.1010-24886.005 X-MDID: 1567519092-8OBxfoPJ4WSP Subject: [dpdk-dev] [PATCH v2 54/54] examples/exception_path: 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/exception_path according to its new return type. Signed-off-by: Ivan Ilchenko Signed-off-by: Andrew Rybchenko --- examples/exception_path/main.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/examples/exception_path/main.c b/examples/exception_path/main.c index 0d79e5a..d7f3598 100644 --- a/examples/exception_path/main.c +++ b/examples/exception_path/main.c @@ -432,7 +432,12 @@ static int tap_create(char *name) /* Initialise device and RX/TX queues */ PRINT_INFO("Initialising port %u ...", port); fflush(stdout); - rte_eth_dev_info_get(port, &dev_info); + + ret = rte_eth_dev_info_get(port, &dev_info); + if (ret != 0) + FATAL_ERROR("Error during getting device (port %u) info: %s\n", + port, strerror(-ret)); + if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE) local_port_conf.txmode.offloads |= DEV_TX_OFFLOAD_MBUF_FAST_FREE; -- 1.8.3.1