On 8/13/24 01:41, Nicolas Chautru wrote:
Capturing additional queue stats counter for the
depth of enqueue batch still available on the given
queue. This can help application to monitor that depth
at run time.
Signed-off-by: Nicolas Chautru <nicolas.chau...@intel.com>
---
doc/guides/rel_notes/release_24_11.rst | 3 +++
lib/bbdev/rte_bbdev.h | 2 ++
2 files changed, 5 insertions(+)
diff --git a/doc/guides/rel_notes/release_24_11.rst
b/doc/guides/rel_notes/release_24_11.rst
index 0ff70d9057..a45b9b2dc6 100644
--- a/doc/guides/rel_notes/release_24_11.rst
+++ b/doc/guides/rel_notes/release_24_11.rst
@@ -88,6 +88,9 @@ API Changes
ABI Changes
-----------
+ * bbdev: Structure ``rte_bbdev_stats`` was updated to add new parameter
+ to optionally report number of enqueue batch available
``enqueue_depth_avail``.
+
.. This section should contain ABI changes. Sample format:
* sample: Add a short 1-2 sentence description of the ABI change
diff --git a/lib/bbdev/rte_bbdev.h b/lib/bbdev/rte_bbdev.h
index 0cbfdd1c95..25514c58ac 100644
--- a/lib/bbdev/rte_bbdev.h
+++ b/lib/bbdev/rte_bbdev.h
@@ -283,6 +283,8 @@ struct rte_bbdev_stats {
* bbdev operation
*/
uint64_t acc_offload_cycles;
+ /** Available number of enqueue batch on that queue. */
+ uint16_t enqueue_depth_avail;
};
/**
Reviewed-by: Maxime Coquelin <maxime.coque...@redhat.com>
Thanks,
Maxime
