diff --git a/tmp/ynl_build-tmp.DsipXh/old-code/devlink-user.c b/tmp/ynl_build-tmp.DsipXh/new-code/devlink-user.c
index 3daef6fe162f..8a3ad309f7e5 100644
--- a/tmp/ynl_build-tmp.DsipXh/old-code/devlink-user.c
+++ b/tmp/ynl_build-tmp.DsipXh/new-code/devlink-user.c
@@ -568,6 +568,16 @@ const struct ynl_policy_nest devlink_dl_rate_tc_bws_nest = {
 	.table = devlink_dl_rate_tc_bws_policy,
 };
 
+const struct ynl_policy_attr devlink_dl_parent_dev_policy[DEVLINK_ATTR_MAX + 1] = {
+	[DEVLINK_ATTR_BUS_NAME] = { .name = "bus-name", .type = YNL_PT_NUL_STR, },
+	[DEVLINK_ATTR_DEV_NAME] = { .name = "dev-name", .type = YNL_PT_NUL_STR, },
+};
+
+const struct ynl_policy_nest devlink_dl_parent_dev_nest = {
+	.max_attr = DEVLINK_ATTR_MAX,
+	.table = devlink_dl_parent_dev_policy,
+};
+
 const struct ynl_policy_attr devlink_dl_dpipe_table_matches_policy[DEVLINK_ATTR_MAX + 1] = {
 	[DEVLINK_ATTR_DPIPE_MATCH] = { .name = "dpipe-match", .type = YNL_PT_NEST, .nest = &devlink_dl_dpipe_match_nest, },
 };
@@ -913,6 +923,7 @@ const struct ynl_policy_attr devlink_policy[DEVLINK_ATTR_MAX + 1] = {
 	[DEVLINK_ATTR_RATE_TC_BWS] = { .name = "rate-tc-bws", .type = YNL_PT_NEST, .nest = &devlink_dl_rate_tc_bws_nest, },
 	[DEVLINK_ATTR_HEALTH_REPORTER_BURST_PERIOD] = { .name = "health-reporter-burst-period", .type = YNL_PT_U64, },
 	[DEVLINK_ATTR_PARAM_RESET_DEFAULT] = { .name = "param-reset-default", .type = YNL_PT_FLAG, },
+	[DEVLINK_ATTR_PARENT_DEV] = { .name = "parent-dev", .type = YNL_PT_NEST, .nest = &devlink_dl_parent_dev_nest, },
 };
 
 const struct ynl_policy_nest devlink_nest = {
@@ -1535,6 +1546,27 @@ int devlink_dl_rate_tc_bws_put(struct nlmsghdr *nlh, unsigned int attr_type,
 	return 0;
 }
 
+void devlink_dl_parent_dev_free(struct devlink_dl_parent_dev *obj)
+{
+	free(obj->bus_name);
+	free(obj->dev_name);
+}
+
+int devlink_dl_parent_dev_put(struct nlmsghdr *nlh, unsigned int attr_type,
+			      struct devlink_dl_parent_dev *obj)
+{
+	struct nlattr *nest;
+
+	nest = ynl_attr_nest_start(nlh, attr_type);
+	if (obj->_len.bus_name)
+		ynl_attr_put_str(nlh, DEVLINK_ATTR_BUS_NAME, obj->bus_name);
+	if (obj->_len.dev_name)
+		ynl_attr_put_str(nlh, DEVLINK_ATTR_DEV_NAME, obj->dev_name);
+	ynl_attr_nest_end(nlh, nest);
+
+	return 0;
+}
+
 void
 devlink_dl_dpipe_table_matches_free(struct devlink_dl_dpipe_table_matches *obj)
 {
@@ -6769,6 +6801,7 @@ void devlink_rate_set_req_free(struct devlink_rate_set_req *req)
 	for (i = 0; i < req->_count.rate_tc_bws; i++)
 		devlink_dl_rate_tc_bws_free(&req->rate_tc_bws[i]);
 	free(req->rate_tc_bws);
+	devlink_dl_parent_dev_free(&req->parent_dev);
 	free(req);
 }
 
@@ -6801,6 +6834,8 @@ int devlink_rate_set(struct ynl_sock *ys, struct devlink_rate_set_req *req)
 		ynl_attr_put_str(nlh, DEVLINK_ATTR_RATE_PARENT_NODE_NAME, req->rate_parent_node_name);
 	for (i = 0; i < req->_count.rate_tc_bws; i++)
 		devlink_dl_rate_tc_bws_put(nlh, DEVLINK_ATTR_RATE_TC_BWS, &req->rate_tc_bws[i]);
+	if (req->_present.parent_dev)
+		devlink_dl_parent_dev_put(nlh, DEVLINK_ATTR_PARENT_DEV, &req->parent_dev);
 
 	err = ynl_exec(ys, nlh, &yrs);
 	if (err < 0)
@@ -6822,6 +6857,7 @@ void devlink_rate_new_req_free(struct devlink_rate_new_req *req)
 	for (i = 0; i < req->_count.rate_tc_bws; i++)
 		devlink_dl_rate_tc_bws_free(&req->rate_tc_bws[i]);
 	free(req->rate_tc_bws);
+	devlink_dl_parent_dev_free(&req->parent_dev);
 	free(req);
 }
 
@@ -6854,6 +6890,8 @@ int devlink_rate_new(struct ynl_sock *ys, struct devlink_rate_new_req *req)
 		ynl_attr_put_str(nlh, DEVLINK_ATTR_RATE_PARENT_NODE_NAME, req->rate_parent_node_name);
 	for (i = 0; i < req->_count.rate_tc_bws; i++)
 		devlink_dl_rate_tc_bws_put(nlh, DEVLINK_ATTR_RATE_TC_BWS, &req->rate_tc_bws[i]);
+	if (req->_present.parent_dev)
+		devlink_dl_parent_dev_put(nlh, DEVLINK_ATTR_PARENT_DEV, &req->parent_dev);
 
 	err = ynl_exec(ys, nlh, &yrs);
 	if (err < 0)
diff --git a/tmp/ynl_build-tmp.DsipXh/old-code/devlink-user.h b/tmp/ynl_build-tmp.DsipXh/new-code/devlink-user.h
index f4c76287c3ee..3f14a7291fc9 100644
--- a/tmp/ynl_build-tmp.DsipXh/old-code/devlink-user.h
+++ b/tmp/ynl_build-tmp.DsipXh/new-code/devlink-user.h
@@ -343,6 +343,16 @@ devlink_dl_rate_tc_bws_set_bw(struct devlink_dl_rate_tc_bws *obj, __u32 bw)
 	obj->bw = bw;
 }
 
+struct devlink_dl_parent_dev {
+	struct {
+		__u32 bus_name;
+		__u32 dev_name;
+	} _len;
+
+	char *bus_name;
+	char *dev_name;
+};
+
 struct devlink_dl_dpipe_table_matches {
 	struct {
 		__u32 dpipe_match;
@@ -5022,6 +5032,7 @@ struct devlink_rate_set_req {
 		__u32 rate_tx_max:1;
 		__u32 rate_tx_priority:1;
 		__u32 rate_tx_weight:1;
+		__u32 parent_dev:1;
 	} _present;
 	struct {
 		__u32 bus_name;
@@ -5042,6 +5053,7 @@ struct devlink_rate_set_req {
 	__u32 rate_tx_weight;
 	char *rate_parent_node_name;
 	struct devlink_dl_rate_tc_bws *rate_tc_bws;
+	struct devlink_dl_parent_dev parent_dev;
 };
 
 static inline struct devlink_rate_set_req *devlink_rate_set_req_alloc(void)
@@ -5131,6 +5143,28 @@ __devlink_rate_set_req_set_rate_tc_bws(struct devlink_rate_set_req *req,
 	req->rate_tc_bws = rate_tc_bws;
 	req->_count.rate_tc_bws = n_rate_tc_bws;
 }
+static inline void
+devlink_rate_set_req_set_parent_dev_bus_name(struct devlink_rate_set_req *req,
+					     const char *bus_name)
+{
+	req->_present.parent_dev = 1;
+	free(req->parent_dev.bus_name);
+	req->parent_dev._len.bus_name = strlen(bus_name);
+	req->parent_dev.bus_name = malloc(req->parent_dev._len.bus_name + 1);
+	memcpy(req->parent_dev.bus_name, bus_name, req->parent_dev._len.bus_name);
+	req->parent_dev.bus_name[req->parent_dev._len.bus_name] = 0;
+}
+static inline void
+devlink_rate_set_req_set_parent_dev_dev_name(struct devlink_rate_set_req *req,
+					     const char *dev_name)
+{
+	req->_present.parent_dev = 1;
+	free(req->parent_dev.dev_name);
+	req->parent_dev._len.dev_name = strlen(dev_name);
+	req->parent_dev.dev_name = malloc(req->parent_dev._len.dev_name + 1);
+	memcpy(req->parent_dev.dev_name, dev_name, req->parent_dev._len.dev_name);
+	req->parent_dev.dev_name[req->parent_dev._len.dev_name] = 0;
+}
 
 /*
  * Set rate instances.
@@ -5145,6 +5179,7 @@ struct devlink_rate_new_req {
 		__u32 rate_tx_max:1;
 		__u32 rate_tx_priority:1;
 		__u32 rate_tx_weight:1;
+		__u32 parent_dev:1;
 	} _present;
 	struct {
 		__u32 bus_name;
@@ -5165,6 +5200,7 @@ struct devlink_rate_new_req {
 	__u32 rate_tx_weight;
 	char *rate_parent_node_name;
 	struct devlink_dl_rate_tc_bws *rate_tc_bws;
+	struct devlink_dl_parent_dev parent_dev;
 };
 
 static inline struct devlink_rate_new_req *devlink_rate_new_req_alloc(void)
@@ -5254,6 +5290,28 @@ __devlink_rate_new_req_set_rate_tc_bws(struct devlink_rate_new_req *req,
 	req->rate_tc_bws = rate_tc_bws;
 	req->_count.rate_tc_bws = n_rate_tc_bws;
 }
+static inline void
+devlink_rate_new_req_set_parent_dev_bus_name(struct devlink_rate_new_req *req,
+					     const char *bus_name)
+{
+	req->_present.parent_dev = 1;
+	free(req->parent_dev.bus_name);
+	req->parent_dev._len.bus_name = strlen(bus_name);
+	req->parent_dev.bus_name = malloc(req->parent_dev._len.bus_name + 1);
+	memcpy(req->parent_dev.bus_name, bus_name, req->parent_dev._len.bus_name);
+	req->parent_dev.bus_name[req->parent_dev._len.bus_name] = 0;
+}
+static inline void
+devlink_rate_new_req_set_parent_dev_dev_name(struct devlink_rate_new_req *req,
+					     const char *dev_name)
+{
+	req->_present.parent_dev = 1;
+	free(req->parent_dev.dev_name);
+	req->parent_dev._len.dev_name = strlen(dev_name);
+	req->parent_dev.dev_name = malloc(req->parent_dev._len.dev_name + 1);
+	memcpy(req->parent_dev.dev_name, dev_name, req->parent_dev._len.dev_name);
+	req->parent_dev.dev_name[req->parent_dev._len.dev_name] = 0;
+}
 
 /*
  * Create rate instances.