From: Pavan Bhagavatula <pbhagavat...@caviumnetworks.com>
Add schedule type queue attribute so that it can be queried along with
the queue config structure.
Signed-off-by: Pavan Nikhilesh <pbhagavat...@caviumnetworks.com>
---
v2 changes:
- return EOVERFLOW when schedule_type is requested and event_queue_cfg is set
to *ALL_TYPES*.
lib/librte_eventdev/rte_eventdev.c | 6 ++++++
lib/librte_eventdev/rte_eventdev.h | 7 +++++++
2 files changed, 13 insertions(+)
diff --git a/lib/librte_eventdev/rte_eventdev.c
b/lib/librte_eventdev/rte_eventdev.c
index db96552..fa18422 100644
--- a/lib/librte_eventdev/rte_eventdev.c
+++ b/lib/librte_eventdev/rte_eventdev.c
@@ -809,6 +809,12 @@ rte_event_queue_attr_get(uint8_t dev_id, uint8_t queue_id,
uint32_t attr_id,
case RTE_EVENT_QUEUE_ATTR_EVENT_QUEUE_CFG:
*attr_value = conf->event_queue_cfg;
break;
+ case RTE_EVENT_QUEUE_ATTR_SCHEDULE_TYPE:
+ if (conf->event_queue_cfg == RTE_EVENT_QUEUE_CFG_ALL_TYPES)
+ return -EOVERFLOW;
+
+ *attr_value = conf->schedule_type;
+ break;
default:
return -EINVAL;
};
diff --git a/lib/librte_eventdev/rte_eventdev.h
b/lib/librte_eventdev/rte_eventdev.h
index fa16f82..b9d1b98 100644
--- a/lib/librte_eventdev/rte_eventdev.h
+++ b/lib/librte_eventdev/rte_eventdev.h
@@ -632,6 +632,10 @@ rte_event_queue_setup(uint8_t dev_id, uint8_t queue_id,
* The cfg flags for the queue.
*/
#define RTE_EVENT_QUEUE_ATTR_EVENT_QUEUE_CFG 3
+/**
+ * The schedule type of the queue.
+ */
+#define RTE_EVENT_QUEUE_ATTR_SCHEDULE_TYPE 4
/**
* Get an attribute from a queue.
@@ -645,6 +649,9 @@ rte_event_queue_setup(uint8_t dev_id, uint8_t queue_id,
* @retval 0 Successfully returned value
* -EINVAL invalid device, queue or attr_id provided, or attr_value
* was NULL
+ * -EOVERFLOW returned when attr_id is set to
+ * RTE_EVENT_QUEUE_ATTR_SCHEDULE_TYPE and event_queue_cfg is set to
+ * RTE_EVENT_QUEUE_CFG_ALL_TYPES
*/
int
rte_event_queue_attr_get(uint8_t dev_id, uint8_t queue_id, uint32_t attr_id,
--
2.7.4
