diff --git a/Documentation/netlink/specs/devlink.yaml b/Documentation/netlink/specs/devlink.yaml
index 7ec52f81c323..962789dfbfac 100644
--- a/Documentation/netlink/specs/devlink.yaml
+++ b/Documentation/netlink/specs/devlink.yaml
@@ -992,6 +992,14 @@ attribute-sets:
         type: bitfield32
         enum: port-fn-attr-cap
         enum-as-flags: true
+      -
+        name: devlink
+        type: nest
+        nested-attributes: dl-nested-devlink
+        doc: Handle of the peer devlink instance instantiated for this function.
+      -
+        name: max-io-eqs
+        type: u32
 
   -
     name: dl-dpipe-tables
diff --git a/net/devlink/netlink_gen.c b/net/devlink/netlink_gen.c
index 30f01901b587..17d1edcdb935 100644
--- a/net/devlink/netlink_gen.c
+++ b/net/devlink/netlink_gen.c
@@ -46,17 +46,26 @@ devlink_attr_param_type_validate(const struct nlattr *attr,
 }
 
 /* Common nested types */
+const struct nla_policy devlink_dl_nested_devlink_nl_policy[DEVLINK_ATTR_INDEX + 1] = {
+	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_INDEX] = NLA_POLICY_FULL_RANGE(NLA_UINT, &devlink_attr_index_range),
+	[DEVLINK_ATTR_NETNS_ID] = { .type = NLA_U32, },
+};
+
 const struct nla_policy devlink_dl_parent_dev_nl_policy[DEVLINK_ATTR_INDEX + 1] = {
 	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_INDEX] = NLA_POLICY_FULL_RANGE(NLA_UINT, &devlink_attr_index_range),
 };
 
-const struct nla_policy devlink_dl_port_function_nl_policy[DEVLINK_PORT_FN_ATTR_CAPS + 1] = {
+const struct nla_policy devlink_dl_port_function_nl_policy[DEVLINK_PORT_FN_ATTR_MAX_IO_EQS + 1] = {
 	[DEVLINK_PORT_FUNCTION_ATTR_HW_ADDR] = { .type = NLA_BINARY, },
 	[DEVLINK_PORT_FN_ATTR_STATE] = NLA_POLICY_MAX(NLA_U8, 1),
 	[DEVLINK_PORT_FN_ATTR_OPSTATE] = NLA_POLICY_MAX(NLA_U8, 1),
 	[DEVLINK_PORT_FN_ATTR_CAPS] = NLA_POLICY_BITFIELD32(15),
+	[DEVLINK_PORT_FN_ATTR_DEVLINK] = NLA_POLICY_NESTED(devlink_dl_nested_devlink_nl_policy),
+	[DEVLINK_PORT_FN_ATTR_MAX_IO_EQS] = { .type = NLA_U32, },
 };
 
 const struct nla_policy devlink_dl_rate_tc_bws_nl_policy[DEVLINK_RATE_TC_ATTR_BW + 1] = {
diff --git a/net/devlink/netlink_gen.h b/net/devlink/netlink_gen.h
index a70e0e4769aa..75572a9a23f6 100644
--- a/net/devlink/netlink_gen.h
+++ b/net/devlink/netlink_gen.h
@@ -13,8 +13,9 @@
 #include <uapi/linux/devlink.h>
 
 /* Common nested types */
+extern const struct nla_policy devlink_dl_nested_devlink_nl_policy[DEVLINK_ATTR_INDEX + 1];
 extern const struct nla_policy devlink_dl_parent_dev_nl_policy[DEVLINK_ATTR_INDEX + 1];
-extern const struct nla_policy devlink_dl_port_function_nl_policy[DEVLINK_PORT_FN_ATTR_CAPS + 1];
+extern const struct nla_policy devlink_dl_port_function_nl_policy[DEVLINK_PORT_FN_ATTR_MAX_IO_EQS + 1];
 extern const struct nla_policy devlink_dl_rate_tc_bws_nl_policy[DEVLINK_RATE_TC_ATTR_BW + 1];
 extern const struct nla_policy devlink_dl_selftest_id_nl_policy[DEVLINK_ATTR_SELFTEST_ID_FLASH + 1];