From patchwork Fri Sep 6 07:30:48 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Rybchenko X-Patchwork-Id: 58763 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 A3C861F262; Fri, 6 Sep 2019 09:33:18 +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 8AE011F187 for ; Fri, 6 Sep 2019 09:32:03 +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-us3.ppe-hosted.com (PPE Hosted ESMTP Server) with ESMTPS id 2A0AB9C0059; Fri, 6 Sep 2019 07:32:02 +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; Fri, 6 Sep 2019 00:31:56 -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; Fri, 6 Sep 2019 00:31:56 -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 x867Vtlw027747; Fri, 6 Sep 2019 08:31:55 +0100 Received: from ukv-loginhost.uk.solarflarecom.com (localhost [127.0.0.1]) by ukv-loginhost.uk.solarflarecom.com (Postfix) with ESMTP id 10F8A1613D1; Fri, 6 Sep 2019 08:31:55 +0100 (BST) From: Andrew Rybchenko To: Harry van Haaren CC: , Ivan Ilchenko Date: Fri, 6 Sep 2019 08:30:48 +0100 Message-ID: <1567755066-31389-37-git-send-email-arybchenko@solarflare.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1567755066-31389-1-git-send-email-arybchenko@solarflare.com> References: <1566915962-5472-1-git-send-email-arybchenko@solarflare.com> <1567755066-31389-1-git-send-email-arybchenko@solarflare.com> MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-12.5.0.1300-8.5.1010-24892.005 X-TM-AS-Result: No-0.967900-4.000000-10 X-TMASE-MatchedRID: URRd+XkY8EzDOgXZFRFV8+b3p4cnIXGNAPiR4btCEeZ+SLLtNOiBhhOv qWE4CGBURjuuru99Q9KPQi9XuOWoOIqEDaEbYNOrX/6lQb2s9WEcqILlnvS8857oC1rVz/uNo8W MkQWv6iXBcIE78YqRWo6HM5rqDwqtkjnHh5LU97M644+ecGXcQb52g1bm1wA1A2NHPeNCnCJFay gz2w4496PbE+8pRFmJeVWlQdKWRTfy4SJ00p/uVZN2rBONzKWUhdeYev6ImzWyrFieOBrhBjzcW rt/fwYrRcB2ZpPnVjJuI9MGG9suFpRMZUCEHkRt X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--0.967900-4.000000 X-TMASE-Version: SMEX-12.5.0.1300-8.5.1010-24892.005 X-MDID: 1567755122-wQZ9_B0vD6tf Subject: [dpdk-dev] [PATCH v3 36/54] examples/eventdev: 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/eventdev according to its new return type. Signed-off-by: Ivan Ilchenko Signed-off-by: Andrew Rybchenko --- examples/eventdev_pipeline/main.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/examples/eventdev_pipeline/main.c b/examples/eventdev_pipeline/main.c index f4e57f5412..3789fbfd7b 100644 --- a/examples/eventdev_pipeline/main.c +++ b/examples/eventdev_pipeline/main.c @@ -274,7 +274,13 @@ port_init(uint8_t port, struct rte_mempool *mbuf_pool) if (!rte_eth_dev_is_valid_port(port)) return -1; - rte_eth_dev_info_get(port, &dev_info); + retval = rte_eth_dev_info_get(port, &dev_info); + if (retval != 0) { + printf("Error during getting device (port %u) info: %s\n", + port, strerror(-retval)); + return retval; + } + if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE) port_conf.txmode.offloads |= DEV_TX_OFFLOAD_MBUF_FAST_FREE;