[dpdk-dev] [PATCH v3 02/17] eventdev: increase size of enq deq conf variables

Harry van Haaren harry.van.haaren at intel.com
Fri Feb 17 15:53:57 CET 2017


Large port enqueue sizes were not supported as the value
it was stored in was a uint8_t. Using uint8_ts to save
space in config apis makes no sense - increasing the 3
instances of uint8_t enqueue / dequeue depths to more
appropriate values (based on the context around them).

Signed-off-by: Harry van Haaren <harry.van.haaren at intel.com>
---
 lib/librte_eventdev/rte_eventdev.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/librte_eventdev/rte_eventdev.h b/lib/librte_eventdev/rte_eventdev.h
index b0c7f9c..8b6cb7a 100644
--- a/lib/librte_eventdev/rte_eventdev.h
+++ b/lib/librte_eventdev/rte_eventdev.h
@@ -426,7 +426,7 @@ struct rte_event_dev_config {
 	 * This value cannot exceed the *max_event_queue_flows* which previously
 	 * provided in rte_event_dev_info_get()
 	 */
-	uint8_t nb_event_port_dequeue_depth;
+	uint32_t nb_event_port_dequeue_depth;
 	/**< Maximum number of events can be dequeued at a time from an
 	 * event port by this device.
 	 * This value cannot exceed the *max_event_port_dequeue_depth*
@@ -637,12 +637,12 @@ struct rte_event_port_conf {
 	 * which was previously supplied to rte_event_dev_configure().
 	 * This should be set to '-1' for *open system*.
 	 */
-	uint8_t dequeue_depth;
+	uint16_t dequeue_depth;
 	/**< Configure number of bulk dequeues for this event port.
 	 * This value cannot exceed the *nb_event_port_dequeue_depth*
 	 * which previously supplied to rte_event_dev_configure()
 	 */
-	uint8_t enqueue_depth;
+	uint16_t enqueue_depth;
 	/**< Configure number of bulk enqueues for this event port.
 	 * This value cannot exceed the *nb_event_port_enqueue_depth*
 	 * which previously supplied to rte_event_dev_configure()
-- 
2.7.4



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