diff --git a/fw/wmi_services.h b/fw/wmi_services.h
index 2d51191b3a..178c01f896 100644
--- a/fw/wmi_services.h
+++ b/fw/wmi_services.h
@@ -375,6 +375,7 @@ typedef  enum  {
     WMI_SERVICE_GET_MWS_IDRX_STATE = 190, /* FW provides LTE-Coex IDRx info */
     WMI_SERVICE_GET_MWS_ANTENNA_SHARING_STATE = 191, /* FW provides LTE-Coex Antenna sharing info */
     WMI_SERVICE_ENHANCED_TPC_CONFIG_EVENT = 192, /* FW provides enhanced tx power control configuration dump */
+    WMI_SERVICE_WLM_STATS_REQUEST = 193, /* FW supports WLAN latency manager stats request */
 
 
     /******* ADD NEW SERVICES HERE *******/
diff --git a/fw/wmi_tlv_defs.h b/fw/wmi_tlv_defs.h
index dc48cd2b6e..5fec5951f4 100644
--- a/fw/wmi_tlv_defs.h
+++ b/fw/wmi_tlv_defs.h
@@ -962,6 +962,9 @@ typedef enum {
     WMITLV_TAG_STRUC_wmi_vdev_get_mws_coex_tdm_state_fixed_param,
     WMITLV_TAG_STRUC_wmi_vdev_get_mws_coex_idrx_state_fixed_param,
     WMITLV_TAG_STRUC_wmi_vdev_get_mws_coex_antenna_sharing_state_fixed_param,
+    WMITLV_TAG_STRUC_wmi_request_wlm_stats_cmd_fixed_param,
+    WMITLV_TAG_STRUC_wmi_wlm_stats_event_fixed_param,
+    WMITLV_TAG_STRUC_wmi_wlm_link_stats,
 } WMITLV_TAG_ID;
 
 /*
@@ -1354,6 +1357,7 @@ typedef enum {
     OP(WMI_PEER_UNMAP_RESPONSE_CMDID) \
     OP(WMI_ROAM_BSS_LOAD_CONFIG_CMDID) \
     OP(WMI_VDEV_GET_MWS_COEX_INFO_CMDID) \
+    OP(WMI_REQUEST_WLM_STATS_CMDID) \
     /* add new CMD_LIST elements above this line */
 
 
@@ -1575,6 +1579,7 @@ typedef enum {
     OP(WMI_VDEV_GET_MWS_COEX_TDM_STATE_EVENTID) \
     OP(WMI_VDEV_GET_MWS_COEX_IDRX_STATE_EVENTID) \
     OP(WMI_VDEV_GET_MWS_COEX_ANTENNA_SHARING_STATE_EVENTID) \
+    OP(WMI_WLM_STATS_EVENTID) \
     /* add new EVT_LIST elements above this line */
 
 
@@ -2210,6 +2215,12 @@ WMITLV_CREATE_PARAM_STRUC(WMI_CLEAR_LINK_STATS_CMDID);
 
 WMITLV_CREATE_PARAM_STRUC(WMI_REQUEST_LINK_STATS_CMDID);
 
+/* Request wlm stats Cmd */
+#define WMITLV_TABLE_WMI_REQUEST_WLM_STATS_CMDID(id,op,buf,len) \
+    WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_STRUC_wmi_request_wlm_stats_cmd_fixed_param, wmi_request_wlm_stats_cmd_fixed_param, fixed_param, WMITLV_SIZE_FIX)
+
+WMITLV_CREATE_PARAM_STRUC(WMI_REQUEST_WLM_STATS_CMDID);
+
 /* Network list offload config Cmd */
 #define WMITLV_TABLE_WMI_NETWORK_LIST_OFFLOAD_CONFIG_CMDID(id,op,buf,len) \
     WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_STRUC_wmi_nlo_config_cmd_fixed_param, wmi_nlo_config_cmd_fixed_param, fixed_param, WMITLV_SIZE_FIX) \
@@ -4412,6 +4423,12 @@ WMITLV_CREATE_PARAM_STRUC(WMI_PEER_LINK_STATS_EVENTID);
 
 WMITLV_CREATE_PARAM_STRUC(WMI_RADIO_LINK_STATS_EVENTID);
 
+/* Update WLM stats event */
+#define WMITLV_TABLE_WMI_WLM_STATS_EVENTID(id,op,buf,len) \
+    WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_STRUC_wmi_wlm_stats_event_fixed_param, wmi_wlm_stats_event_fixed_param, fixed_param, WMITLV_SIZE_FIX) \
+    WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_ARRAY_STRUC, wmi_wlm_link_stats, wlm_link_stats, WMITLV_SIZE_VAR)
+WMITLV_CREATE_PARAM_STRUC(WMI_WLM_STATS_EVENTID);
+
 /* PDEV QVIT Event */
 #define WMITLV_TABLE_WMI_PDEV_QVIT_EVENTID(id,op,buf,len)\
     WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_ARRAY_BYTE, A_UINT8, data, WMITLV_SIZE_VAR)
diff --git a/fw/wmi_unified.h b/fw/wmi_unified.h
index c7ffe3a99a..237af46dd8 100644
--- a/fw/wmi_unified.h
+++ b/fw/wmi_unified.h
@@ -831,6 +831,10 @@ typedef enum {
     /** One time request for radio channel stats */
     WMI_REQUEST_RADIO_CHAN_STATS_CMDID,
 
+    /** request for WLM (wlan latency manager) stats */
+    WMI_REQUEST_WLM_STATS_CMDID,
+
+
     /** ARP OFFLOAD REQUEST*/
     WMI_SET_ARP_NS_OFFLOAD_CMDID = WMI_CMD_GRP_START_ID(WMI_GRP_ARP_NS_OFL),
 
@@ -1541,6 +1545,11 @@ typedef enum {
      *  and report radio channel stats to host */
     WMI_RADIO_CHAN_STATS_EVENTID,
 
+    /** This event is used to respond to WMI_REQUEST_WLM_STATS_CMDID
+     *  and report WLM (WLAN latency manager) stats info to host */
+    WMI_WLM_STATS_EVENTID,
+
+
     /* NLO specific events */
     /** NLO match event after the first match */
     WMI_NLO_MATCH_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_NLO_OFL),
@@ -6403,6 +6412,18 @@ typedef struct {
     wmi_mac_addr peer_macaddr;
 } wmi_request_link_stats_cmd_fixed_param;
 
+#define WLM_STATS_REQ_LINK          0x00000001
+typedef struct {
+    A_UINT32 tlv_header; /** TLV tag and len; tag equals WMITLV_TAG_STRUC_wmi_request_wlm_stats_cmd_fixed_param */
+    /** unique id identifying the VDEV, generated by the caller */
+    A_UINT32 vdev_id;
+    /** WLM event request bitmask
+     * Used by host to customize the wlm stats report.
+     * Filled with a combination of WLM_STATS_xxx values.
+     */
+    A_UINT32 request_bitmask;
+} wmi_request_wlm_stats_cmd_fixed_param;
+
 /* channel statistics */
 typedef struct {
     A_UINT32 tlv_header; /** TLV tag and len; tag equals WMITLV_TAG_STRUC_wmi_channel_stats */
@@ -6726,6 +6747,60 @@ typedef struct {
  */
 } wmi_iface_link_stats_event_fixed_param;
 
+typedef struct {
+    A_UINT32 tlv_header; /* TLV tag and len; tag equals WMITLV_TAG_STRUC_wmi_wlm_stats_event_fixed_param */
+    /** bitmask listing which WLM stats are provided.
+     * Copied from wlm_stats_cmd_fixed_param.
+     * (This field is provided for convenience rather than necessity, since
+     * the recipient can directly check which TLV arrays have non-zero length.)
+     */
+    A_UINT32 request_bitmask;
+    /** unique id identifying the VDEV, generated by the caller */
+    A_UINT32 vdev_id;
+    /**
+     * timestamp of event report, in microseconds units
+     * This timestamp is for debugging purposes only.
+     * It can be used to correlate this WLM stats event data with
+     * other WLM information uploaded through other means.
+     */
+    A_UINT32 timestamp;
+    /**
+     * Interval between two consecutive WLM stats query requests,
+     * in microseconds units.
+     * This interval is used for converting the scan_period and pwr_on_period
+     * values from within wmi_wlm_link_stats from percentage units to time
+     * units.
+     */
+    A_UINT32 req_interval;
+/*
+ * This TLV is followed by another TLV of array of struct
+ *   size of(struct wmi_wlm_link_stats);
+ */
+} wmi_wlm_stats_event_fixed_param;
+
+/** wlan latency manager stats report */
+typedef struct {
+    A_UINT32 tlv_header; /* TLV tag and len; tag equals WMITLV_TAG_STRUC_wmi_wlm_link_stats */
+    /** average beacon rssi in dbm */
+    A_INT32 bcn_rssi;
+    /** scan period, in units of percentage of req_interval */
+    A_UINT32 scan_period;
+    /** power on period, in units of percentage of req_interval */
+    A_UINT32 pwr_on_period;
+    /** congestion level, in units of percentage of req_interval */
+    A_UINT32 congestion_level;
+    /** total phy_err count within req_interval */
+    A_UINT32 phy_err;
+    /** total mpdu_err count within req_interval */
+    A_UINT32 mpdu_err;
+    /** last TX rate in Mbps to bss peer */
+    A_UINT32 last_tx_rate;
+    /** num_ac - how many elements of the ac_stats array contain valid data */
+    A_UINT32 num_ac;
+    /** wmm ac stats */
+    wmi_wmm_ac_stats ac_stats[WLAN_MAX_AC];
+} wmi_wlm_link_stats;
+
 /** Suspend option */
 enum {
     WMI_PDEV_SUSPEND, /* suspend */
@@ -23246,6 +23321,7 @@ static INLINE A_UINT8 *wmi_id_to_name(A_UINT32 wmi_command)
         WMI_RETURN_STRING(WMI_PEER_TX_PN_REQUEST_CMDID);
         WMI_RETURN_STRING(WMI_ROAM_BSS_LOAD_CONFIG_CMDID);
         WMI_RETURN_STRING(WMI_VDEV_GET_MWS_COEX_INFO_CMDID);
+        WMI_RETURN_STRING(WMI_REQUEST_WLM_STATS_CMDID);
     }
 
     return "Invalid WMI cmd";
diff --git a/fw/wmi_version.h b/fw/wmi_version.h
index 33385f69a1..c5364d02fd 100644
--- a/fw/wmi_version.h
+++ b/fw/wmi_version.h
@@ -36,7 +36,7 @@
 #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_ 617
+#define __WMI_REVISION_ 618
 
 /** The Version Namespace should not be normally changed. Only
  *  host and firmware of the same WMI namespace will work