[dpdk-dev] [PATCH] eventdev: improve API docs for timeout ticks
Harry van Haaren
harry.van.haaren at intel.com
Wed Mar 8 11:35:34 CET 2017
Improve the documentation of the return values of the
rte_event_dequeue_timeout_ticks() function, adding a
-ENOTSUP value for eventdevs that do not support waiting.
Signed-off-by: Harry van Haaren <harry.van.haaren at intel.com>
Acked-by: Jerin Jacob <jerin.jacob at caviumnetworks.com>
---
Discussion and previous Acked from:
http://dpdk.org/ml/archives/dev/2017-March/059419.html
---
lib/librte_eventdev/rte_eventdev.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/lib/librte_eventdev/rte_eventdev.h b/lib/librte_eventdev/rte_eventdev.h
index 7073987..bb216b4 100644
--- a/lib/librte_eventdev/rte_eventdev.h
+++ b/lib/librte_eventdev/rte_eventdev.h
@@ -1158,7 +1158,9 @@ rte_event_enqueue_burst(uint8_t dev_id, uint8_t port_id,
*
* @return
* - 0 on success.
- * - <0 on failure.
+ * - -ENOTSUP if the device doesn't support timeouts
+ * - -EINVAL if *dev_id* is invalid or *timeout_ticks* is NULL
+ * - other values < 0 on failure.
*
* @see rte_event_dequeue_burst(), RTE_EVENT_DEV_CFG_PER_DEQUEUE_TIMEOUT
* @see rte_event_dev_configure()
--
2.7.4
More information about the dev
mailing list