[PATCH v6 6/6] ethdev: add trace points for tm

[Ankur Dwivedi <adwivedi@marvell.com>]

Adds trace points for rte_tm specific functions in ethdev lib.

Signed-off-by: Ankur Dwivedi <adwivedi@marvell.com>
---
 lib/ethdev/ethdev_trace_points.c |  90 +++++++++++
 lib/ethdev/rte_ethdev_trace.h    | 141 ++++++++++++++++++
 lib/ethdev/rte_ethdev_trace_fp.h | 171 +++++++++++++++++++++
 lib/ethdev/rte_tm.c              | 247 +++++++++++++++++++++++++++----
 lib/ethdev/version.map           |  30 ++++
 5 files changed, 650 insertions(+), 29 deletions(-)

diff --git a/lib/ethdev/ethdev_trace_points.c b/lib/ethdev/ethdev_trace_points.c
index 067e5fdab4..af66a139df 100644
--- a/lib/ethdev/ethdev_trace_points.c
+++ b/lib/ethdev/ethdev_trace_points.c
@@ -654,3 +654,93 @@ RTE_TRACE_POINT_REGISTER(rte_mtr_trace_color_in_protocol_priority_get,
 
 RTE_TRACE_POINT_REGISTER(rte_mtr_trace_color_in_protocol_set,
 	lib.ethdev.mtr.color_in_protocol_set)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_capabilities_get,
+	lib.ethdev.tm.capabilities_get)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_get_number_of_leaf_nodes,
+	lib.ethdev.tm.get_number_of_leaf_nodes)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_hierarchy_commit,
+	lib.ethdev.tm.hierarchy_commit)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_level_capabilities_get,
+	lib.ethdev.tm.level_capabilities_get)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_mark_ip_dscp,
+	lib.ethdev.tm.mark_ip_dscp)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_mark_ip_ecn,
+	lib.ethdev.tm.mark_ip_ecn)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_mark_vlan_dei,
+	lib.ethdev.tm.mark_vlan_dei)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_node_add,
+	lib.ethdev.tm.node_add)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_node_capabilities_get,
+	lib.ethdev.tm.node_capabilities_get)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_node_cman_update,
+	lib.ethdev.tm.node_cman_update)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_node_delete,
+	lib.ethdev.tm.node_delete)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_node_parent_update,
+	lib.ethdev.tm.node_parent_update)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_node_resume,
+	lib.ethdev.tm.node_resume)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_node_shaper_update,
+	lib.ethdev.tm.node_shaper_update)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_node_shared_shaper_update,
+	lib.ethdev.tm.node_shared_shaper_update)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_node_shared_wred_context_update,
+	lib.ethdev.tm.node_shared_wred_context_update)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_node_stats_read,
+	lib.ethdev.tm.node_stats_read)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_node_stats_update,
+	lib.ethdev.tm.node_stats_update)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_node_suspend,
+	lib.ethdev.tm.node_suspend)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_node_type_get,
+	lib.ethdev.tm.node_type_get)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_node_wfq_weight_mode_update,
+	lib.ethdev.tm.node_wfq_weight_mode_update)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_node_wred_context_update,
+	lib.ethdev.tm.node_wred_context_update)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_shaper_profile_add,
+	lib.ethdev.tm.shaper_profile_add)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_shaper_profile_delete,
+	lib.ethdev.tm.shaper_profile_delete)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_shared_shaper_add_update,
+	lib.ethdev.tm.shared_shaper_add_update)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_shared_shaper_delete,
+	lib.ethdev.tm.shared_shaper_delete)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_shared_wred_context_add_update,
+	lib.ethdev.tm.shared_wred_context_add_update)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_shared_wred_context_delete,
+	lib.ethdev.tm.shared_wred_context_delete)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_wred_profile_add,
+	lib.ethdev.tm.wred_profile_add)
+
+RTE_TRACE_POINT_REGISTER(rte_tm_trace_wred_profile_delete,
+	lib.ethdev.tm.wred_profile_delete)
diff --git a/lib/ethdev/rte_ethdev_trace.h b/lib/ethdev/rte_ethdev_trace.h
index 2a0516e10d..694ab0c731 100644
--- a/lib/ethdev/rte_ethdev_trace.h
+++ b/lib/ethdev/rte_ethdev_trace.h
@@ -19,6 +19,7 @@ extern "C" {
 
 #include "rte_ethdev.h"
 #include "rte_mtr.h"
+#include "rte_tm.h"
 
 RTE_TRACE_POINT(
 	rte_ethdev_trace_configure,
@@ -1397,6 +1398,146 @@ RTE_TRACE_POINT(
 	rte_trace_point_emit_int(ret);
 )
 
+RTE_TRACE_POINT(
+	rte_tm_trace_capabilities_get,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id,
+		struct rte_tm_capabilities *cap, int ret),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_ptr(cap);
+	rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT(
+	rte_tm_trace_hierarchy_commit,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id, int clear_on_fail, int ret),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_int(clear_on_fail);
+	rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT(
+	rte_tm_trace_level_capabilities_get,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id, uint32_t level_id,
+		struct rte_tm_level_capabilities *cap, int ret),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_u32(level_id);
+	rte_trace_point_emit_ptr(cap);
+	rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT(
+	rte_tm_trace_node_add,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id, uint32_t node_id,
+		uint32_t parent_node_id, uint32_t priority,
+		uint32_t weight, uint32_t level_id,
+		struct rte_tm_node_params *params, int ret),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_u32(node_id);
+	rte_trace_point_emit_u32(parent_node_id);
+	rte_trace_point_emit_u32(priority);
+	rte_trace_point_emit_u32(weight);
+	rte_trace_point_emit_u32(level_id);
+	rte_trace_point_emit_ptr(params);
+	rte_trace_point_emit_u32(params->shaper_profile_id);
+	rte_trace_point_emit_u32(params->n_shared_shapers);
+	rte_trace_point_emit_u64(params->stats_mask);
+	rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT(
+	rte_tm_trace_node_capabilities_get,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id, uint32_t node_id,
+		struct rte_tm_node_capabilities *cap, int ret),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_u32(node_id);
+	rte_trace_point_emit_ptr(cap);
+	rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT(
+	rte_tm_trace_node_delete,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id, uint32_t node_id, int ret),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_u32(node_id);
+	rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT(
+	rte_tm_trace_node_resume,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id, uint32_t node_id, int ret),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_u32(node_id);
+	rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT(
+	rte_tm_trace_node_suspend,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id, uint32_t node_id, int ret),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_u32(node_id);
+	rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT(
+	rte_tm_trace_shaper_profile_add,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id, uint32_t shaper_profile_id,
+		struct rte_tm_shaper_params *profile, int ret),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_u32(shaper_profile_id);
+	rte_trace_point_emit_ptr(profile);
+	rte_trace_point_emit_u64(profile->committed.rate);
+	rte_trace_point_emit_u64(profile->committed.size);
+	rte_trace_point_emit_u64(profile->peak.rate);
+	rte_trace_point_emit_u64(profile->peak.size);
+	rte_trace_point_emit_i32(profile->pkt_length_adjust);
+	rte_trace_point_emit_int(profile->packet_mode);
+	rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT(
+	rte_tm_trace_shaper_profile_delete,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id, uint32_t shaper_profile_id, int ret),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_u32(shaper_profile_id);
+	rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT(
+	rte_tm_trace_shared_shaper_delete,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id, uint32_t shared_shaper_id, int ret),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_u32(shared_shaper_id);
+	rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT(
+	rte_tm_trace_shared_wred_context_delete,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id, uint32_t shared_wred_context_id,
+		int ret),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_u32(shared_wred_context_id);
+	rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT(
+	rte_tm_trace_wred_profile_add,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id, uint32_t wred_profile_id,
+		struct rte_tm_wred_params *profile, int ret),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_u32(wred_profile_id);
+	rte_trace_point_emit_ptr(profile);
+	rte_trace_point_emit_int(profile->packet_mode);
+	rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT(
+	rte_tm_trace_wred_profile_delete,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id, uint32_t wred_profile_id, int ret),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_u32(wred_profile_id);
+	rte_trace_point_emit_int(ret);
+)
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/lib/ethdev/rte_ethdev_trace_fp.h b/lib/ethdev/rte_ethdev_trace_fp.h
index 173e9c9e48..73ebad7152 100644
--- a/lib/ethdev/rte_ethdev_trace_fp.h
+++ b/lib/ethdev/rte_ethdev_trace_fp.h
@@ -19,6 +19,7 @@ extern "C" {
 
 #include "rte_ethdev.h"
 #include "rte_mtr.h"
+#include "rte_tm.h"
 
 RTE_TRACE_POINT_FP(
 	rte_eth_trace_call_rx_callbacks,
@@ -859,6 +860,176 @@ RTE_TRACE_POINT_FP(
 	rte_trace_point_emit_int(ret);
 )
 
+RTE_TRACE_POINT_FP(
+	rte_tm_trace_get_number_of_leaf_nodes,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id, uint32_t n_leaf_nodes),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_u32(n_leaf_nodes);
+)
+
+RTE_TRACE_POINT_FP(
+	rte_tm_trace_node_type_get,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id, uint32_t node_id,
+		int *is_leaf, int ret),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_u32(node_id);
+	rte_trace_point_emit_ptr(is_leaf);
+	rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT_FP(
+	rte_tm_trace_shared_wred_context_add_update,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id, uint32_t shared_wred_context_id,
+		uint32_t wred_profile_id, int ret),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_u32(shared_wred_context_id);
+	rte_trace_point_emit_u32(wred_profile_id);
+	rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT_FP(
+	rte_tm_trace_shared_shaper_add_update,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id, uint32_t shared_shaper_id,
+		uint32_t shaper_profile_id, int ret),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_u32(shared_shaper_id);
+	rte_trace_point_emit_u32(shaper_profile_id);
+	rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT_FP(
+	rte_tm_trace_node_parent_update,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id, uint32_t node_id,
+		uint32_t parent_node_id, uint32_t priority,
+		uint32_t weight, int ret),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_u32(node_id);
+	rte_trace_point_emit_u32(parent_node_id);
+	rte_trace_point_emit_u32(priority);
+	rte_trace_point_emit_u32(weight);
+	rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT_FP(
+	rte_tm_trace_node_shaper_update,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id, uint32_t node_id,
+		uint32_t shaper_profile_id, int ret),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_u32(node_id);
+	rte_trace_point_emit_u32(shaper_profile_id);
+	rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT_FP(
+	rte_tm_trace_node_shared_shaper_update,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id, uint32_t node_id,
+		uint32_t shared_shaper_id, int add, int ret),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_u32(node_id);
+	rte_trace_point_emit_u32(shared_shaper_id);
+	rte_trace_point_emit_int(add);
+	rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT_FP(
+	rte_tm_trace_node_shared_wred_context_update,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id, uint32_t node_id,
+		uint32_t shared_wred_context_id, int add, int ret),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_u32(node_id);
+	rte_trace_point_emit_u32(shared_wred_context_id);
+	rte_trace_point_emit_int(add);
+	rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT_FP(
+	rte_tm_trace_node_stats_update,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id, uint32_t node_id,
+		uint64_t stats_mask, int ret),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_u32(node_id);
+	rte_trace_point_emit_u64(stats_mask);
+	rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT_FP(
+	rte_tm_trace_node_wfq_weight_mode_update,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id, uint32_t node_id,
+		int *wfq_weight_mode, uint32_t n_sp_priorities,
+		int ret),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_u32(node_id);
+	rte_trace_point_emit_ptr(wfq_weight_mode);
+	rte_trace_point_emit_u32(n_sp_priorities);
+	rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT_FP(
+	rte_tm_trace_node_wred_context_update,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id, uint32_t node_id,
+		uint32_t wred_profile_id, int ret),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_u32(node_id);
+	rte_trace_point_emit_u32(wred_profile_id);
+	rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT_FP(
+	rte_tm_trace_node_cman_update,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id, uint32_t node_id,
+		enum rte_tm_cman_mode cman, int ret),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_u32(node_id);
+	rte_trace_point_emit_int(cman);
+	rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT_FP(
+	rte_tm_trace_node_stats_read,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id, uint32_t node_id,
+		struct rte_tm_node_stats *stats,
+		uint64_t *stats_mask, int clear, int ret),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_u32(node_id);
+	rte_trace_point_emit_ptr(stats);
+	rte_trace_point_emit_ptr(stats_mask);
+	rte_trace_point_emit_int(clear);
+	rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT_FP(
+	rte_tm_trace_mark_vlan_dei,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id, int mark_green,
+		int mark_yellow, int mark_red, int ret),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_int(mark_green);
+	rte_trace_point_emit_int(mark_yellow);
+	rte_trace_point_emit_int(mark_red);
+	rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT_FP(
+	rte_tm_trace_mark_ip_ecn,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id, int mark_green,
+		int mark_yellow, int mark_red, int ret),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_int(mark_green);
+	rte_trace_point_emit_int(mark_yellow);
+	rte_trace_point_emit_int(mark_red);
+	rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT_FP(
+	rte_tm_trace_mark_ip_dscp,
+	RTE_TRACE_POINT_ARGS(uint16_t port_id, int mark_green,
+		int mark_yellow, int mark_red, int ret),
+	rte_trace_point_emit_u16(port_id);
+	rte_trace_point_emit_int(mark_green);
+	rte_trace_point_emit_int(mark_yellow);
+	rte_trace_point_emit_int(mark_red);
+	rte_trace_point_emit_int(ret);
+)
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/lib/ethdev/rte_tm.c b/lib/ethdev/rte_tm.c
index 9709454f35..eb4c8f103f 100644
--- a/lib/ethdev/rte_tm.c
+++ b/lib/ethdev/rte_tm.c
@@ -6,6 +6,8 @@
 
 #include <rte_errno.h>
 #include "rte_ethdev.h"
+#include "rte_ethdev_trace.h"
+#include "rte_ethdev_trace_fp.h"
 #include "rte_tm_driver.h"
 #include "rte_tm.h"
 
@@ -79,6 +81,9 @@ rte_tm_get_number_of_leaf_nodes(uint16_t port_id,
 	}
 
 	*n_leaf_nodes = dev->data->nb_tx_queues;
+
+	rte_tm_trace_get_number_of_leaf_nodes(port_id, *n_leaf_nodes);
+
 	return 0;
 }
 
@@ -90,8 +95,14 @@ rte_tm_node_type_get(uint16_t port_id,
 	struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	return RTE_TM_FUNC(port_id, node_type_get)(dev,
+	int ret;
+
+	ret = RTE_TM_FUNC(port_id, node_type_get)(dev,
 		node_id, is_leaf, error);
+
+	rte_tm_trace_node_type_get(port_id, node_id, is_leaf, ret);
+
+	return ret;
 }
 
 /* Get capabilities */
@@ -100,8 +111,14 @@ int rte_tm_capabilities_get(uint16_t port_id,
 	struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	return RTE_TM_FUNC(port_id, capabilities_get)(dev,
+	int ret;
+
+	ret = RTE_TM_FUNC(port_id, capabilities_get)(dev,
 		cap, error);
+
+	rte_tm_trace_capabilities_get(port_id, cap, ret);
+
+	return ret;
 }
 
 /* Get level capabilities */
@@ -111,8 +128,14 @@ int rte_tm_level_capabilities_get(uint16_t port_id,
 	struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	return RTE_TM_FUNC(port_id, level_capabilities_get)(dev,
+	int ret;
+
+	ret = RTE_TM_FUNC(port_id, level_capabilities_get)(dev,
 		level_id, cap, error);
+
+	rte_tm_trace_level_capabilities_get(port_id, level_id, cap, ret);
+
+	return ret;
 }
 
 /* Get node capabilities */
@@ -122,8 +145,14 @@ int rte_tm_node_capabilities_get(uint16_t port_id,
 	struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	return RTE_TM_FUNC(port_id, node_capabilities_get)(dev,
+	int ret;
+
+	ret = RTE_TM_FUNC(port_id, node_capabilities_get)(dev,
 		node_id, cap, error);
+
+	rte_tm_trace_node_capabilities_get(port_id, node_id, cap, ret);
+
+	return ret;
 }
 
 /* Add WRED profile */
@@ -133,8 +162,14 @@ int rte_tm_wred_profile_add(uint16_t port_id,
 	struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	return RTE_TM_FUNC(port_id, wred_profile_add)(dev,
+	int ret;
+
+	ret = RTE_TM_FUNC(port_id, wred_profile_add)(dev,
 		wred_profile_id, profile, error);
+
+	rte_tm_trace_wred_profile_add(port_id, wred_profile_id, profile, ret);
+
+	return ret;
 }
 
 /* Delete WRED profile */
@@ -143,8 +178,14 @@ int rte_tm_wred_profile_delete(uint16_t port_id,
 	struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	return RTE_TM_FUNC(port_id, wred_profile_delete)(dev,
+	int ret;
+
+	ret = RTE_TM_FUNC(port_id, wred_profile_delete)(dev,
 		wred_profile_id, error);
+
+	rte_tm_trace_wred_profile_delete(port_id, wred_profile_id, ret);
+
+	return ret;
 }
 
 /* Add/update shared WRED context */
@@ -154,8 +195,15 @@ int rte_tm_shared_wred_context_add_update(uint16_t port_id,
 	struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	return RTE_TM_FUNC(port_id, shared_wred_context_add_update)(dev,
+	int ret;
+
+	ret = RTE_TM_FUNC(port_id, shared_wred_context_add_update)(dev,
 		shared_wred_context_id, wred_profile_id, error);
+
+	rte_tm_trace_shared_wred_context_add_update(port_id, shared_wred_context_id,
+						    wred_profile_id, ret);
+
+	return ret;
 }
 
 /* Delete shared WRED context */
@@ -164,8 +212,14 @@ int rte_tm_shared_wred_context_delete(uint16_t port_id,
 	struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	return RTE_TM_FUNC(port_id, shared_wred_context_delete)(dev,
+	int ret;
+
+	ret = RTE_TM_FUNC(port_id, shared_wred_context_delete)(dev,
 		shared_wred_context_id, error);
+
+	rte_tm_trace_shared_wred_context_delete(port_id, shared_wred_context_id, ret);
+
+	return ret;
 }
 
 /* Add shaper profile */
@@ -175,8 +229,14 @@ int rte_tm_shaper_profile_add(uint16_t port_id,
 	struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	return RTE_TM_FUNC(port_id, shaper_profile_add)(dev,
+	int ret;
+
+	ret = RTE_TM_FUNC(port_id, shaper_profile_add)(dev,
 		shaper_profile_id, profile, error);
+
+	rte_tm_trace_shaper_profile_add(port_id, shaper_profile_id, profile, ret);
+
+	return ret;
 }
 
 /* Delete WRED profile */
@@ -185,8 +245,14 @@ int rte_tm_shaper_profile_delete(uint16_t port_id,
 	struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	return RTE_TM_FUNC(port_id, shaper_profile_delete)(dev,
+	int ret;
+
+	ret = RTE_TM_FUNC(port_id, shaper_profile_delete)(dev,
 		shaper_profile_id, error);
+
+	rte_tm_trace_shaper_profile_delete(port_id, shaper_profile_id, ret);
+
+	return ret;
 }
 
 /* Add shared shaper */
@@ -196,8 +262,15 @@ int rte_tm_shared_shaper_add_update(uint16_t port_id,
 	struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	return RTE_TM_FUNC(port_id, shared_shaper_add_update)(dev,
+	int ret;
+
+	ret = RTE_TM_FUNC(port_id, shared_shaper_add_update)(dev,
 		shared_shaper_id, shaper_profile_id, error);
+
+	rte_tm_trace_shared_shaper_add_update(port_id, shared_shaper_id,
+					      shaper_profile_id, ret);
+
+	return ret;
 }
 
 /* Delete shared shaper */
@@ -206,8 +279,14 @@ int rte_tm_shared_shaper_delete(uint16_t port_id,
 	struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	return RTE_TM_FUNC(port_id, shared_shaper_delete)(dev,
+	int ret;
+
+	ret = RTE_TM_FUNC(port_id, shared_shaper_delete)(dev,
 		shared_shaper_id, error);
+
+	rte_tm_trace_shared_shaper_delete(port_id, shared_shaper_id, ret);
+
+	return ret;
 }
 
 /* Add node to port traffic manager hierarchy */
@@ -221,9 +300,16 @@ int rte_tm_node_add(uint16_t port_id,
 	struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	return RTE_TM_FUNC(port_id, node_add)(dev,
+	int ret;
+
+	ret = RTE_TM_FUNC(port_id, node_add)(dev,
 		node_id, parent_node_id, priority, weight, level_id,
 		params, error);
+
+	rte_tm_trace_node_add(port_id, node_id, parent_node_id, priority,
+			      weight, level_id, params, ret);
+
+	return ret;
 }
 
 /* Delete node from traffic manager hierarchy */
@@ -232,8 +318,14 @@ int rte_tm_node_delete(uint16_t port_id,
 	struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	return RTE_TM_FUNC(port_id, node_delete)(dev,
+	int ret;
+
+	ret = RTE_TM_FUNC(port_id, node_delete)(dev,
 		node_id, error);
+
+	rte_tm_trace_node_delete(port_id, node_id, ret);
+
+	return ret;
 }
 
 /* Suspend node */
@@ -242,8 +334,14 @@ int rte_tm_node_suspend(uint16_t port_id,
 	struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	return RTE_TM_FUNC(port_id, node_suspend)(dev,
+	int ret;
+
+	ret = RTE_TM_FUNC(port_id, node_suspend)(dev,
 		node_id, error);
+
+	rte_tm_trace_node_suspend(port_id, node_id, ret);
+
+	return ret;
 }
 
 /* Resume node */
@@ -252,8 +350,14 @@ int rte_tm_node_resume(uint16_t port_id,
 	struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	return RTE_TM_FUNC(port_id, node_resume)(dev,
+	int ret;
+
+	ret = RTE_TM_FUNC(port_id, node_resume)(dev,
 		node_id, error);
+
+	rte_tm_trace_node_resume(port_id, node_id, ret);
+
+	return ret;
 }
 
 /* Commit the initial port traffic manager hierarchy */
@@ -262,8 +366,14 @@ int rte_tm_hierarchy_commit(uint16_t port_id,
 	struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	return RTE_TM_FUNC(port_id, hierarchy_commit)(dev,
+	int ret;
+
+	ret = RTE_TM_FUNC(port_id, hierarchy_commit)(dev,
 		clear_on_fail, error);
+
+	rte_tm_trace_hierarchy_commit(port_id, clear_on_fail, ret);
+
+	return ret;
 }
 
 /* Update node parent  */
@@ -275,8 +385,15 @@ int rte_tm_node_parent_update(uint16_t port_id,
 	struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	return RTE_TM_FUNC(port_id, node_parent_update)(dev,
+	int ret;
+
+	ret = RTE_TM_FUNC(port_id, node_parent_update)(dev,
 		node_id, parent_node_id, priority, weight, error);
+
+	rte_tm_trace_node_parent_update(port_id, node_id, parent_node_id,
+					priority, weight, ret);
+
+	return ret;
 }
 
 /* Update node private shaper */
@@ -286,8 +403,14 @@ int rte_tm_node_shaper_update(uint16_t port_id,
 	struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	return RTE_TM_FUNC(port_id, node_shaper_update)(dev,
+	int ret;
+
+	ret = RTE_TM_FUNC(port_id, node_shaper_update)(dev,
 		node_id, shaper_profile_id, error);
+
+	rte_tm_trace_node_shaper_update(port_id, node_id, shaper_profile_id, ret);
+
+	return ret;
 }
 
 /* Update node shared shapers */
@@ -298,8 +421,15 @@ int rte_tm_node_shared_shaper_update(uint16_t port_id,
 	struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	return RTE_TM_FUNC(port_id, node_shared_shaper_update)(dev,
+	int ret;
+
+	ret = RTE_TM_FUNC(port_id, node_shared_shaper_update)(dev,
 		node_id, shared_shaper_id, add, error);
+
+	rte_tm_trace_node_shared_shaper_update(port_id, node_id, shared_shaper_id,
+					       add, ret);
+
+	return ret;
 }
 
 /* Update node stats */
@@ -309,8 +439,14 @@ int rte_tm_node_stats_update(uint16_t port_id,
 	struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	return RTE_TM_FUNC(port_id, node_stats_update)(dev,
+	int ret;
+
+	ret = RTE_TM_FUNC(port_id, node_stats_update)(dev,
 		node_id, stats_mask, error);
+
+	rte_tm_trace_node_stats_update(port_id, node_id, stats_mask, ret);
+
+	return ret;
 }
 
 /* Update WFQ weight mode */
@@ -321,8 +457,15 @@ int rte_tm_node_wfq_weight_mode_update(uint16_t port_id,
 	struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	return RTE_TM_FUNC(port_id, node_wfq_weight_mode_update)(dev,
+	int ret;
+
+	ret = RTE_TM_FUNC(port_id, node_wfq_weight_mode_update)(dev,
 		node_id, wfq_weight_mode, n_sp_priorities, error);
+
+	rte_tm_trace_node_wfq_weight_mode_update(port_id, node_id, wfq_weight_mode,
+						 n_sp_priorities, ret);
+
+	return ret;
 }
 
 /* Update node congestion management mode */
@@ -332,8 +475,14 @@ int rte_tm_node_cman_update(uint16_t port_id,
 	struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	return RTE_TM_FUNC(port_id, node_cman_update)(dev,
+	int ret;
+
+	ret = RTE_TM_FUNC(port_id, node_cman_update)(dev,
 		node_id, cman, error);
+
+	rte_tm_trace_node_cman_update(port_id, node_id, cman, ret);
+
+	return ret;
 }
 
 /* Update node private WRED context */
@@ -343,8 +492,15 @@ int rte_tm_node_wred_context_update(uint16_t port_id,
 	struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	return RTE_TM_FUNC(port_id, node_wred_context_update)(dev,
+	int ret;
+
+	ret = RTE_TM_FUNC(port_id, node_wred_context_update)(dev,
 		node_id, wred_profile_id, error);
+
+	rte_tm_trace_node_wred_context_update(port_id, node_id, wred_profile_id,
+					      ret);
+
+	return ret;
 }
 
 /* Update node shared WRED context */
@@ -355,8 +511,16 @@ int rte_tm_node_shared_wred_context_update(uint16_t port_id,
 	struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	return RTE_TM_FUNC(port_id, node_shared_wred_context_update)(dev,
+	int ret;
+
+	ret = RTE_TM_FUNC(port_id, node_shared_wred_context_update)(dev,
 		node_id, shared_wred_context_id, add, error);
+
+	rte_tm_trace_node_shared_wred_context_update(port_id, node_id,
+						     shared_wred_context_id,
+						     add, ret);
+
+	return ret;
 }
 
 /* Read and/or clear stats counters for specific node */
@@ -368,8 +532,15 @@ int rte_tm_node_stats_read(uint16_t port_id,
 	struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	return RTE_TM_FUNC(port_id, node_stats_read)(dev,
+	int ret;
+
+	ret = RTE_TM_FUNC(port_id, node_stats_read)(dev,
 		node_id, stats, stats_mask, clear, error);
+
+	rte_tm_trace_node_stats_read(port_id, node_id, stats, stats_mask,
+				     clear, ret);
+
+	return ret;
 }
 
 /* Packet marking - VLAN DEI */
@@ -380,8 +551,14 @@ int rte_tm_mark_vlan_dei(uint16_t port_id,
 	struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	return RTE_TM_FUNC(port_id, mark_vlan_dei)(dev,
+	int ret;
+
+	ret = RTE_TM_FUNC(port_id, mark_vlan_dei)(dev,
 		mark_green, mark_yellow, mark_red, error);
+
+	rte_tm_trace_mark_vlan_dei(port_id, mark_green, mark_yellow, mark_red, ret);
+
+	return ret;
 }
 
 /* Packet marking - IPv4/IPv6 ECN */
@@ -392,8 +569,14 @@ int rte_tm_mark_ip_ecn(uint16_t port_id,
 	struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	return RTE_TM_FUNC(port_id, mark_ip_ecn)(dev,
+	int ret;
+
+	ret = RTE_TM_FUNC(port_id, mark_ip_ecn)(dev,
 		mark_green, mark_yellow, mark_red, error);
+
+	rte_tm_trace_mark_ip_ecn(port_id, mark_green, mark_yellow, mark_red, ret);
+
+	return ret;
 }
 
 /* Packet marking - IPv4/IPv6 DSCP */
@@ -404,6 +587,12 @@ int rte_tm_mark_ip_dscp(uint16_t port_id,
 	struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	return RTE_TM_FUNC(port_id, mark_ip_dscp)(dev,
+	int ret;
+
+	ret = RTE_TM_FUNC(port_id, mark_ip_dscp)(dev,
 		mark_green, mark_yellow, mark_red, error);
+
+	rte_tm_trace_mark_ip_dscp(port_id, mark_green, mark_yellow, mark_red, ret);
+
+	return ret;
 }
diff --git a/lib/ethdev/version.map b/lib/ethdev/version.map
index c1a6e4d30a..112b2b1039 100644
--- a/lib/ethdev/version.map
+++ b/lib/ethdev/version.map
@@ -503,6 +503,36 @@ EXPERIMENTAL {
 	__rte_mtr_trace_meter_vlan_table_update;
 	__rte_mtr_trace_stats_read;
 	__rte_mtr_trace_stats_update;
+	__rte_tm_trace_capabilities_get;
+	__rte_tm_trace_get_number_of_leaf_nodes;
+	__rte_tm_trace_hierarchy_commit;
+	__rte_tm_trace_level_capabilities_get;
+	__rte_tm_trace_mark_ip_dscp;
+	__rte_tm_trace_mark_ip_ecn;
+	__rte_tm_trace_mark_vlan_dei;
+	__rte_tm_trace_node_add;
+	__rte_tm_trace_node_capabilities_get;
+	__rte_tm_trace_node_cman_update;
+	__rte_tm_trace_node_delete;
+	__rte_tm_trace_node_parent_update;
+	__rte_tm_trace_node_resume;
+	__rte_tm_trace_node_shaper_update;
+	__rte_tm_trace_node_shared_shaper_update;
+	__rte_tm_trace_node_shared_wred_context_update;
+	__rte_tm_trace_node_stats_read;
+	__rte_tm_trace_node_stats_update;
+	__rte_tm_trace_node_suspend;
+	__rte_tm_trace_node_type_get;
+	__rte_tm_trace_node_wfq_weight_mode_update;
+	__rte_tm_trace_node_wred_context_update;
+	__rte_tm_trace_shaper_profile_add;
+	__rte_tm_trace_shaper_profile_delete;
+	__rte_tm_trace_shared_shaper_add_update;
+	__rte_tm_trace_shared_shaper_delete;
+	__rte_tm_trace_shared_wred_context_add_update;
+	__rte_tm_trace_shared_wred_context_delete;
+	__rte_tm_trace_wred_profile_add;
+	__rte_tm_trace_wred_profile_delete;
 };
 
 INTERNAL {
-- 
2.25.1