diff --git a/libc/kernel/uapi/linux/devlink.h b/libc/kernel/uapi/linux/devlink.h
index b45865e..b2cdafa 100644
--- a/libc/kernel/uapi/linux/devlink.h
+++ b/libc/kernel/uapi/linux/devlink.h
@@ -107,6 +107,8 @@
   DEVLINK_CMD_LINECARD_SET,
   DEVLINK_CMD_LINECARD_NEW,
   DEVLINK_CMD_LINECARD_DEL,
+  DEVLINK_CMD_SELFTESTS_GET,
+  DEVLINK_CMD_SELFTESTS_RUN,
   __DEVLINK_CMD_MAX,
   DEVLINK_CMD_MAX = __DEVLINK_CMD_MAX - 1
 };
@@ -188,6 +190,25 @@
 #define DEVLINK_FLASH_OVERWRITE_SETTINGS _BITUL(DEVLINK_FLASH_OVERWRITE_SETTINGS_BIT)
 #define DEVLINK_FLASH_OVERWRITE_IDENTIFIERS _BITUL(DEVLINK_FLASH_OVERWRITE_IDENTIFIERS_BIT)
 #define DEVLINK_SUPPORTED_FLASH_OVERWRITE_SECTIONS (_BITUL(__DEVLINK_FLASH_OVERWRITE_MAX_BIT) - 1)
+enum devlink_attr_selftest_id {
+  DEVLINK_ATTR_SELFTEST_ID_UNSPEC,
+  DEVLINK_ATTR_SELFTEST_ID_FLASH,
+  __DEVLINK_ATTR_SELFTEST_ID_MAX,
+  DEVLINK_ATTR_SELFTEST_ID_MAX = __DEVLINK_ATTR_SELFTEST_ID_MAX - 1
+};
+enum devlink_selftest_status {
+  DEVLINK_SELFTEST_STATUS_SKIP,
+  DEVLINK_SELFTEST_STATUS_PASS,
+  DEVLINK_SELFTEST_STATUS_FAIL
+};
+enum devlink_attr_selftest_result {
+  DEVLINK_ATTR_SELFTEST_RESULT_UNSPEC,
+  DEVLINK_ATTR_SELFTEST_RESULT,
+  DEVLINK_ATTR_SELFTEST_RESULT_ID,
+  DEVLINK_ATTR_SELFTEST_RESULT_STATUS,
+  __DEVLINK_ATTR_SELFTEST_RESULT_MAX,
+  DEVLINK_ATTR_SELFTEST_RESULT_MAX = __DEVLINK_ATTR_SELFTEST_RESULT_MAX - 1
+};
 enum devlink_trap_action {
   DEVLINK_TRAP_ACTION_DROP,
   DEVLINK_TRAP_ACTION_TRAP,
@@ -403,6 +424,8 @@
   DEVLINK_ATTR_LINECARD_STATE,
   DEVLINK_ATTR_LINECARD_TYPE,
   DEVLINK_ATTR_LINECARD_SUPPORTED_TYPES,
+  DEVLINK_ATTR_NESTED_DEVLINK,
+  DEVLINK_ATTR_SELFTESTS,
   __DEVLINK_ATTR_MAX,
   DEVLINK_ATTR_MAX = __DEVLINK_ATTR_MAX - 1
 };