diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/MloLink.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/MloLink.aidl
index 5e2c47b..f30ca94 100644
--- a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/MloLink.aidl
+++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/MloLink.aidl
@@ -36,4 +36,6 @@
 parcelable MloLink {
   byte linkId;
   byte[] staLinkMacAddress;
+  byte tidsUplinkMap;
+  byte tidsDownlinkMap;
 }
diff --git a/wifi/supplicant/aidl/android/hardware/wifi/supplicant/MloLink.aidl b/wifi/supplicant/aidl/android/hardware/wifi/supplicant/MloLink.aidl
index 0e23728..7608e0a 100644
--- a/wifi/supplicant/aidl/android/hardware/wifi/supplicant/MloLink.aidl
+++ b/wifi/supplicant/aidl/android/hardware/wifi/supplicant/MloLink.aidl
@@ -30,4 +30,32 @@
      * STA Link MAC Address
      */
     byte[/* 6 */] staLinkMacAddress;
+    /**
+     * Bitset where each bit indicates TID mapped to this link in uplink and
+     * downlink direction.
+     *
+     * Traffic Identifier (TID) is an identifier used to classify a packet. It
+     * is represented as a four bit number identifying the QoS traffic within
+     * MAC data service. There are 16 possible values for TID, out of only 8 are
+     * practically used to identify differentiated services.
+     *
+     * A TID-to-link mapping indicates links on which frames belonging to each
+     * TID can be exchanged. IEEE 802.11be draft 2.0 defines the mapping for TID
+     * values between 0 to 7 only. Once associated, an MLO link state is
+     * considered as active if at least one TID is mapped to the link. Link
+     * state is considered as idle if no TID is mapped to the link.
+     *
+     * TIDs can be mapped to uplink, downlink or both directions.
+     * e.g.
+     *  - TID 4 is mapped to this link in uplink direction, if bit 4 in
+     *    MloLink#tids_uplink_map is set.
+     *  - TID 2 is mapped to both directions for this link, if bit 2 of both
+     *    MloLink#tids_uplink_map and MloLink#tids_downlink_map are set.
+     *
+     * In case of default link mapping, tids_uplink_map and tids_downlink_map
+     * is set to 0xFF for all the links.
+     *
+     */
+    byte tidsUplinkMap;
+    byte tidsDownlinkMap;
 }