diff --git a/fw/wmi_tlv_defs.h b/fw/wmi_tlv_defs.h
index 1bb9edce16..12cc02d294 100644
--- a/fw/wmi_tlv_defs.h
+++ b/fw/wmi_tlv_defs.h
@@ -1262,6 +1262,7 @@ typedef enum {
     WMITLV_TAG_STRUC_wmi_bcn_tmpl_ml_info,
     WMITLV_TAG_STRUC_wmi_peer_tx_filter_cmd_fixed_param,
     WMITLV_TAG_STRUC_wmi_pdev_telemetry_stats,
+    WMITLV_TAG_STRUC_wmi_mgmt_ml_info,
 } WMITLV_TAG_ID;
 
 /*
@@ -5267,7 +5268,9 @@ WMITLV_CREATE_PARAM_STRUC(WMI_PEER_STA_KICKOUT_EVENTID);
     WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_ARRAY_STRUC, wmi_rssi_ctl_ext, rssi_ctl_ext, WMITLV_SIZE_VAR) \
     WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_STRUC_wmi_mgmt_rx_reo_params, wmi_mgmt_rx_reo_params, reo_params, WMITLV_SIZE_FIX) \
     WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_ARRAY_STRUC, wmi_mgmt_rx_params_ext, mgmt_rx_params_ext, WMITLV_SIZE_VAR) \
-    WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_ARRAY_STRUC, wmi_frame_pn_params, pn_params, WMITLV_SIZE_VAR)
+    WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_ARRAY_STRUC, wmi_frame_pn_params, pn_params, WMITLV_SIZE_VAR) \
+    WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_ARRAY_STRUC, wmi_mgmt_ml_info, ml_info, WMITLV_SIZE_VAR) \
+    WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_ARRAY_BYTE, A_UINT8, bpcc_bufp, WMITLV_SIZE_VAR)
 WMITLV_CREATE_PARAM_STRUC(WMI_MGMT_RX_EVENTID);
 
 /* Management Rx FW Consumed Event */
diff --git a/fw/wmi_unified.h b/fw/wmi_unified.h
index ba01c7049b..b191eda7e7 100644
--- a/fw/wmi_unified.h
+++ b/fw/wmi_unified.h
@@ -5760,6 +5760,41 @@ typedef struct {
     A_UINT8 prev_pn[WMI_MAX_PN_LEN];
 } wmi_frame_pn_params;
 
+typedef struct {
+    A_UINT32 tlv_header; /* TLV tag and len; tag equals WMITLV_TAG_STRUC_wmi_mgmt_ml_info */
+    /**
+     * CU vdev map to initmate about the on-going Critical update
+     * per-link contains 16 VAPs at max.
+     */
+
+    /*
+     *  bits    : 0-15 | 16-31
+     *  link-id :  0   |   1
+     */
+    A_UINT32 cu_vdev_map_1;
+    /*
+     *  bits    : 0-15 | 16-31
+     *  link-id :  2   |   3
+     */
+    A_UINT32 cu_vdev_map_2;
+    /*
+     *  bits    : 0-15 | 16-31
+     *  link-id :  4   |   5
+     */
+    A_UINT32 cu_vdev_map_3;
+    /*
+     *  bits    : 0-15 | 16-31
+     *  link-id :  6   |   7
+     */
+    A_UINT32 cu_vdev_map_4; /* bits 63:32 */
+    /**
+     * This is followed by byte array that contains BPCC value per MLO VAP.
+     * There will be 16 byte entries for each link corresponding to VAP-ID.
+     * So number of byte entries will be (num of max links supported by AP * 16)
+     * Note: num of max links supported = 8
+     */
+} wmi_mgmt_ml_info;
+
 typedef enum {
     PKT_CAPTURE_MODE_DISABLE = 0,
     PKT_CAPTURE_MODE_MGMT_ONLY,
diff --git a/fw/wmi_version.h b/fw/wmi_version.h
index 094747c9a2..7c3fb780ce 100644
--- a/fw/wmi_version.h
+++ b/fw/wmi_version.h
@@ -37,7 +37,7 @@
 #define __WMI_VER_MINOR_    0
 /** WMI revision number has to be incremented when there is a
  *  change that may or may not break compatibility. */
-#define __WMI_REVISION_ 1140
+#define __WMI_REVISION_ 1141
 
 /** The Version Namespace should not be normally changed. Only
  *  host and firmware of the same WMI namespace will work