From: Andrew Rybchenko <arybchenko@solarflare.com>
To: David Hunt <david.hunt@intel.com>
Cc: <dev@dpdk.org>, Igor Romanov <igor.romanov@oktetlabs.ru>
Subject: [dpdk-dev] [PATCH 16/18] examples/distributor: check status of getting link info
Date: Tue, 10 Sep 2019 09:25:56 +0100 [thread overview]
Message-ID: <1568103959-25572-17-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/distributor/main.c | 14 ++++++++++----
1 file changed, 10 insertions(+), 4 deletions(-)
diff --git a/examples/distributor/main.c b/examples/distributor/main.c
index 125ee877f..49b4e611f 100644
--- a/examples/distributor/main.c
+++ b/examples/distributor/main.c
@@ -173,12 +173,18 @@ port_init(uint16_t port, struct rte_mempool *mbuf_pool)
return retval;
struct rte_eth_link link;
- rte_eth_link_get_nowait(port, &link);
- while (!link.link_status) {
+ do {
+ retval = rte_eth_link_get_nowait(port, &link);
+ if (retval < 0) {
+ printf("Failed link get (port %u): %s\n",
+ port, rte_strerror(-retval));
+ return retval;
+ } else if (link.link_status)
+ break;
+
printf("Waiting for Link up on port %"PRIu16"\n", port);
sleep(1);
- rte_eth_link_get_nowait(port, &link);
- }
+ } while (!link.link_status);
if (!link.link_status) {
printf("Link down on port %"PRIu16"\n", port);
--
2.17.1
next prev parent reply other threads:[~2019-09-10 8:28 UTC|newest]
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 ` Andrew Rybchenko [this message]
2019-09-10 8:25 ` [dpdk-dev] [PATCH 17/18] examples/qos_sched: check status of getting link info Andrew Rybchenko
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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