Retrieve queue name and params.
Signed-off-by: Carl Wallen <[email protected]>
---
platform/linux-generic/odp_queue.c | 40 ++++++++++++++++++++++++++++++++++++++
1 file changed, 40 insertions(+)
diff --git a/platform/linux-generic/odp_queue.c
b/platform/linux-generic/odp_queue.c
index 1c15e17..90e8972 100644
--- a/platform/linux-generic/odp_queue.c
+++ b/platform/linux-generic/odp_queue.c
@@ -1045,3 +1045,43 @@ void odp_schedule_order_unlock(unsigned lock_index)
/* Release the ordered lock */
odp_atomic_fetch_inc_u64(&origin_qe->s.sync_out[lock_index]);
}
+
+int odp_queue_info(odp_queue_t handle, odp_queue_info_t *info)
+{
+ uint32_t queue_id;
+ queue_entry_t *queue;
+ int status;
+
+ if (odp_unlikely(info == NULL)) {
+ ODP_ERR("Unable to store info, NULL ptr given\n");
+ return -1;
+ }
+
+ queue_id = queue_to_id(handle);
+
+ if (odp_unlikely(queue_id >= ODP_CONFIG_QUEUES)) {
+ ODP_ERR("Invalid queue handle:%" PRIu64 "\n",
+ odp_queue_to_u64(handle));
+ return -1;
+ }
+
+ queue = get_qentry(queue_id);
+
+ LOCK(&queue->s.lock);
+ status = queue->s.status;
+
+ if (odp_unlikely(status == QUEUE_STATUS_FREE ||
+ status == QUEUE_STATUS_DESTROYED)) {
+ UNLOCK(&queue->s.lock);
+ ODP_ERR("Invalid queue status:%d\n", status);
+ return -1;
+ }
+
+ info->name = queue->s.name;
+ info->type = queue->s.type;
+ info->param = queue->s.param;
+
+ UNLOCK(&queue->s.lock);
+
+ return 0;
+}
--
2.1.4
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