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From: Andrew Rybchenko <arybchenko@solarflare.com>
To: Cristian Dumitrescu <cristian.dumitrescu@intel.com>,
	Jasvinder Singh <jasvinder.singh@intel.com>
Cc: <dev@dpdk.org>, Igor Romanov <igor.romanov@oktetlabs.ru>
Subject: [dpdk-dev] [PATCH 17/18] examples/qos_sched: check status of getting link info
Date: Tue, 10 Sep 2019 09:25:57 +0100
Message-ID: <1568103959-25572-18-git-send-email-arybchenko@solarflare.com> (raw)
In-Reply-To: <1568103959-25572-1-git-send-email-arybchenko@solarflare.com>

From: Igor Romanov <igor.romanov@oktetlabs.ru>

The return value of rte_eth_link_get() and rte_eth_link_get_nowait()
was changed from void to int. Update the usage of the functions
according to the new return type.

Signed-off-by: Igor Romanov <igor.romanov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
---
 examples/qos_sched/init.c | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/examples/qos_sched/init.c b/examples/qos_sched/init.c
index dbdbdefea..32e6e1ba2 100644
--- a/examples/qos_sched/init.c
+++ b/examples/qos_sched/init.c
@@ -154,7 +154,12 @@ app_init_port(uint16_t portid, struct rte_mempool *mp)
 	printf("done: ");
 
 	/* get link status */
-	rte_eth_link_get(portid, &link);
+	ret = rte_eth_link_get(portid, &link);
+	if (ret < 0)
+		rte_exit(EXIT_FAILURE,
+			 "rte_eth_link_get: err=%d, port=%u: %s\n",
+			 ret, portid, rte_strerror(-ret));
+
 	if (link.link_status) {
 		printf(" Link Up - speed %u Mbps - %s\n",
 			(uint32_t) link.link_speed,
@@ -295,7 +300,11 @@ app_init_sched_port(uint32_t portid, uint32_t socketid)
 	uint32_t pipe, subport;
 	int err;
 
-	rte_eth_link_get(portid, &link);
+	err = rte_eth_link_get(portid, &link);
+	if (err < 0)
+		rte_exit(EXIT_FAILURE,
+			 "rte_eth_link_get: err=%d, port=%u: %s\n",
+			 err, portid, rte_strerror(-err));
 
 	port_params.socket = socketid;
 	port_params.rate = (uint64_t) link.link_speed * 1000 * 1000 / 8;
-- 
2.17.1


  parent reply index

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-10  8:25 [dpdk-dev] [PATCH 00/18] ethdev: change link status get functions return value to int Andrew Rybchenko
2019-09-10  8:25 ` [dpdk-dev] [PATCH 01/18] net/bonding: fix link speed update in broadcast mode Andrew Rybchenko
2019-09-10 23:01   ` Chas Williams
2019-09-10  8:25 ` [dpdk-dev] [PATCH 02/18] ethdev: change link status get functions return value to int Andrew Rybchenko
2019-09-10  8:25 ` [dpdk-dev] [PATCH 03/18] app/testpmd: check status of getting link info Andrew Rybchenko
2019-09-10  8:25 ` [dpdk-dev] [PATCH 04/18] net/bonding: " Andrew Rybchenko
2019-09-10  8:25 ` [dpdk-dev] [PATCH 05/18] net/ixgbe: " Andrew Rybchenko
2019-09-10  8:25 ` [dpdk-dev] [PATCH 06/18] net/memif: " Andrew Rybchenko
2019-09-10  8:25 ` [dpdk-dev] [PATCH 07/18] app/proc-info: " Andrew Rybchenko
2019-09-10  8:25 ` [dpdk-dev] [PATCH 08/18] app/test: " Andrew Rybchenko
2019-09-10  8:25 ` [dpdk-dev] [PATCH 09/18] app/pipeline: " Andrew Rybchenko
2019-09-10  8:25 ` [dpdk-dev] [PATCH 10/18] examples: " Andrew Rybchenko
2019-09-10  8:25 ` [dpdk-dev] [PATCH 11/18] examples/bbdev_app: " Andrew Rybchenko
2019-09-10  8:25 ` [dpdk-dev] [PATCH 12/18] examples/ip_pipeline: " Andrew Rybchenko
2019-09-10  8:25 ` [dpdk-dev] [PATCH 13/18] examples/ethtool: " Andrew Rybchenko
2019-09-10  8:25 ` [dpdk-dev] [PATCH 14/18] examples/flow_filtering: " Andrew Rybchenko
2019-09-12  5:16   ` Ori Kam
2019-09-10  8:25 ` [dpdk-dev] [PATCH 15/18] examples/link_status_interrupt: check status of getting link Andrew Rybchenko
2019-09-10  8:25 ` [dpdk-dev] [PATCH 16/18] examples/distributor: check status of getting link info Andrew Rybchenko
2019-09-10  8:25 ` Andrew Rybchenko [this message]
2019-09-10  8:25 ` [dpdk-dev] [PATCH 18/18] examples/kni: " Andrew Rybchenko
2019-09-24 12:38 ` [dpdk-dev] [PATCH 00/18] ethdev: change link status get functions return value to int Ferruh Yigit

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