Exposing ethtool dev_internal_queue_oob counter which counts
the number of hairpin dropped packets in xstats.
Signed-off-by: Shani Peretz <shper...@nvidia.com>
Acked-by: Dariusz Sosnowski <dsosnow...@nvidia.com>
---
doc/guides/rel_notes/release_24_07.rst | 1 +
drivers/net/mlx5/linux/mlx5_ethdev_os.c | 4 ++++
2 files changed, 5 insertions(+)
diff --git a/doc/guides/rel_notes/release_24_07.rst
b/doc/guides/rel_notes/release_24_07.rst
index d4efb5be84..c3e4fa5038 100644
--- a/doc/guides/rel_notes/release_24_07.rst
+++ b/doc/guides/rel_notes/release_24_07.rst
@@ -98,6 +98,7 @@ New Features
* Added match with external Tx queue.
* Added match with E-Switch manager.
* Added flow item and actions validation to async flow API.
+ * Added global out of buffer counter for hairpin queues.
* **Updated TAP driver.**
diff --git a/drivers/net/mlx5/linux/mlx5_ethdev_os.c
b/drivers/net/mlx5/linux/mlx5_ethdev_os.c
index 70bba6c8e0..7995ac6bbc 100644
--- a/drivers/net/mlx5/linux/mlx5_ethdev_os.c
+++ b/drivers/net/mlx5/linux/mlx5_ethdev_os.c
@@ -1420,6 +1420,10 @@ static const struct mlx5_counter_ctrl
mlx5_counters_init[] = {
.ctr_name = "out_of_buffer",
.dev = 1,
},
+ {
+ .dpdk_name = "dev_internal_queue_oob",
+ .ctr_name = "dev_internal_queue_oob",
+ },
{
.dpdk_name = "tx_phy_packets",
.ctr_name = "tx_packets_phy",
--
2.34.1
