+static int
+otx2_nix_tm_node_type_get(struct rte_eth_dev *eth_dev, uint32_t node_id,
+ int *is_leaf, struct rte_tm_error *error)
+{
+ struct otx2_eth_dev *dev = otx2_eth_pmd_priv(eth_dev);
+ struct otx2_nix_tm_node *tm_node;
+
+ if (is_leaf == NULL) {
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ return -EINVAL;
+ }
+
+ tm_node = nix_tm_node_search(dev, node_id, true);
+ if (node_id == RTE_TM_NODE_ID_NULL || !tm_node) {
+ error->type = RTE_TM_ERROR_TYPE_NODE_ID;
+ return -EINVAL;
+ }
+ if (nix_tm_is_leaf(dev, tm_node->lvl))
+ *is_leaf = true;
+ else
+ *is_leaf = false;
+
+ return 0;
+}
+
+static int
+otx2_nix_tm_shaper_profile_add(struct rte_eth_dev *eth_dev,
+ uint32_t profile_id,
+ struct rte_tm_shaper_params *params,
+ struct rte_tm_error *error)
+{
+ struct otx2_eth_dev *dev = otx2_eth_pmd_priv(eth_dev);
+ struct otx2_nix_tm_shaper_profile *profile;
+
+ profile = nix_tm_shaper_profile_search(dev, profile_id);
+ if (profile) {
+ error->type = RTE_TM_ERROR_TYPE_SHAPER_PROFILE_ID;
+ error->message = "shaper profile ID exist";
+ return -EINVAL;
+ }
+
+ /* Committed rate and burst size can be enabled/disabled */
+ if (params->committed.size || params->committed.rate) {
+ if (params->committed.size < MIN_SHAPER_BURST ||
+ params->committed.size > MAX_SHAPER_BURST) {
+ error->type =
+ RTE_TM_ERROR_TYPE_SHAPER_PROFILE_COMMITTED_SIZE;
+ return -EINVAL;
+ } else if (!shaper_rate_to_nix(params->committed.rate * 8,
+ NULL, NULL, NULL)) {
+ error->type =
+ RTE_TM_ERROR_TYPE_SHAPER_PROFILE_COMMITTED_RATE;
+ error->message = "shaper committed rate invalid";
+ return -EINVAL;
+ }
+ }
+
+ /* Peak rate and burst size can be enabled/disabled */
+ if (params->peak.size || params->peak.rate) {
+ if (params->peak.size < MIN_SHAPER_BURST ||
+ params->peak.size > MAX_SHAPER_BURST) {
+ error->type =
+ RTE_TM_ERROR_TYPE_SHAPER_PROFILE_PEAK_SIZE;
+ return -EINVAL;
+ } else if (!shaper_rate_to_nix(params->peak.rate * 8,
+ NULL, NULL, NULL)) {
+ error->type =
+ RTE_TM_ERROR_TYPE_SHAPER_PROFILE_COMMITTED_RATE;
+ error->message = "shaper peak rate invalid";
+ return -EINVAL;
+ }
+ }
+
+ profile = rte_zmalloc("otx2_nix_tm_shaper_profile",
+ sizeof(struct otx2_nix_tm_shaper_profile), 0);
+ if (!profile)
+ return -ENOMEM;
+
+ profile->shaper_profile_id = profile_id;
+ rte_memcpy(&profile->params, params,
+ sizeof(struct rte_tm_shaper_params));
+ TAILQ_INSERT_TAIL(&dev->shaper_profile_list, profile, shaper);
+
+ otx2_tm_dbg("Added TM shaper profile %u, "
+ " pir %" PRIu64 " , pbs %" PRIu64 ", cir %" PRIu64
+ ", cbs %" PRIu64 " , adj %u",
+ profile_id,
+ params->peak.rate * 8,
+ params->peak.size,
+ params->committed.rate * 8,
+ params->committed.size,
+ params->pkt_length_adjust);
+
+ /* Translate rate as bits per second */
+ profile->params.peak.rate = profile->params.peak.rate * 8;
+ profile->params.committed.rate = profile->params.committed.rate * 8;
+ /* Always use PIR for single rate shaping */
+ if (!params->peak.rate && params->committed.rate) {
+ profile->params.peak = profile->params.committed;
+ memset(&profile->params.committed, 0,
+ sizeof(profile->params.committed));
+ }
+
+ /* update min rate */
+ nix_tm_shaper_profile_update_min(dev);
+ return 0;
+}
+
+static int
+otx2_nix_tm_shaper_profile_delete(struct rte_eth_dev *eth_dev,
+ uint32_t profile_id,
+ struct rte_tm_error *error)
+{
+ struct otx2_nix_tm_shaper_profile *profile;
+ struct otx2_eth_dev *dev = otx2_eth_pmd_priv(eth_dev);
+
+ profile = nix_tm_shaper_profile_search(dev, profile_id);
+
+ if (!profile) {
+ error->type = RTE_TM_ERROR_TYPE_SHAPER_PROFILE_ID;
+ error->message = "shaper profile ID not exist";
+ return -EINVAL;
+ }
+
+ if (profile->reference_count) {
+ error->type = RTE_TM_ERROR_TYPE_SHAPER_PROFILE;
+ error->message = "shaper profile in use";
+ return -EINVAL;
+ }
+
+ otx2_tm_dbg("Removing TM shaper profile %u", profile_id);
+ TAILQ_REMOVE(&dev->shaper_profile_list, profile, shaper);
+ rte_free(profile);
+
+ /* update min rate */
+ nix_tm_shaper_profile_update_min(dev);
+ return 0;
+}
+