[dpdk-dev] [PATCH] eventdev: remove default queue overriding

[Harry van Haaren]

PMDs that only do a specific type of scheduling cannot provide
CFG_ALL_TYPES, so the Eventdev infrastructure should not demand
that every PMD supports CFG_ALL_TYPES.

By not overriding the default configuration of the queue as
suggested by the PMD, the eventdev_common unit tests can pass
on all PMDs, regardless of thier capabilities.

RTE_EVENT_QUEUE_CFG_DEFAULT is no longer used by the eventdev layer
it can be removed now. Applications should use CFG_ALL_TYPES
if they require enqueue of all types a queue.

Signed-off-by: Harry van Haaren <harry.van.haaren at intel.com>
---
 lib/librte_eventdev/rte_eventdev.c | 1 -
 lib/librte_eventdev/rte_eventdev.h | 6 ------
 2 files changed, 7 deletions(-)

diff --git a/lib/librte_eventdev/rte_eventdev.c b/lib/librte_eventdev/rte_eventdev.c
index 68bfc3b..c32a776 100644
--- a/lib/librte_eventdev/rte_eventdev.c
+++ b/lib/librte_eventdev/rte_eventdev.c
@@ -593,7 +593,6 @@ rte_event_queue_setup(uint8_t dev_id, uint8_t queue_id,
 		RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->queue_def_conf,
 					-ENOTSUP);
 		(*dev->dev_ops->queue_def_conf)(dev, queue_id, &def_conf);
-		def_conf.event_queue_cfg = RTE_EVENT_QUEUE_CFG_DEFAULT;
 		queue_conf = &def_conf;
 	}
 
diff --git a/lib/librte_eventdev/rte_eventdev.h b/lib/librte_eventdev/rte_eventdev.h
index 7073987..d836f61 100644
--- a/lib/librte_eventdev/rte_eventdev.h
+++ b/lib/librte_eventdev/rte_eventdev.h
@@ -471,12 +471,6 @@ rte_event_dev_configure(uint8_t dev_id,
 /* Event queue specific APIs */
 
 /* Event queue configuration bitmap flags */
-#define RTE_EVENT_QUEUE_CFG_DEFAULT            (0)
-/**< Default value of *event_queue_cfg* when rte_event_queue_setup() invoked
- * with queue_conf == NULL
- *
- * @see rte_event_queue_setup()
- */
 #define RTE_EVENT_QUEUE_CFG_TYPE_MASK          (3ULL << 0)
 /**< Mask for event queue schedule type configuration request */
 #define RTE_EVENT_QUEUE_CFG_ALL_TYPES          (0ULL << 0)
-- 
2.7.4