diff --git a/src/common/qca-vendor.h b/src/common/qca-vendor.h
index 3a9455ff3..57f2e9680 100644
--- a/src/common/qca-vendor.h
+++ b/src/common/qca-vendor.h
@@ -1536,9 +1536,23 @@ enum qca_wlan_vendor_attr {
 	QCA_WLAN_VENDOR_ATTR_MAX	= QCA_WLAN_VENDOR_ATTR_AFTER_LAST - 1,
 };
 
+/**
+ * enum qca_roaming_policy - Represents the policies for roaming. Used by
+ * QCA_WLAN_VENDOR_ATTR_ROAMING_POLICY.
+ *
+ * QCA_ROAMING_NOT_ALLOWED: Roaming is not allowed/disabled.
+ *
+ * QCA_ROAMING_ALLOWED_WITHIN_ESS: Roaming is allowed with in an ESS with
+ * default RSSI thresholds.
+ *
+ * QCA_ROAMING_MODE_AGGRESSIVE: This mode is an extension of
+ * QCA_ROAMING_ALLOWED_WITHIN_ESS. The driver/firmware roams on higher RSSI
+ * thresholds when compared to QCA_ROAMING_ALLOWED_WITHIN_ESS.
+ */
 enum qca_roaming_policy {
 	QCA_ROAMING_NOT_ALLOWED,
 	QCA_ROAMING_ALLOWED_WITHIN_ESS,
+	QCA_ROAMING_MODE_AGGRESSIVE,
 };
 
 /**