diff --git a/CORE/HDD/inc/wlan_hdd_cfg.h b/CORE/HDD/inc/wlan_hdd_cfg.h
index f789725..814ea77 100644
--- a/CORE/HDD/inc/wlan_hdd_cfg.h
+++ b/CORE/HDD/inc/wlan_hdd_cfg.h
@@ -2566,6 +2566,12 @@
 #define CFG_TOGGLE_ARP_BDRATES_MAX         2
 #define CFG_TOGGLE_ARP_BDRATES_DEFAULT     0
 
+#define CFG_DISABLE_BAR_WAKEUP_HOST_NAME       "gDisableBarWakeUp"
+#define CFG_DISABLE_BAR_WAKEUP_HOST_MIN         0
+#define CFG_DISABLE_BAR_WAKEUP_HOST_MAX         1
+#define CFG_DISABLE_BAR_WAKEUP_HOST_DEFAULT     0
+
+
 /*
  * gExtScanConcMode is used to manage EXT Scan during concurrency
  * This can be useful during WFD session. To avoid glitches during WFD
@@ -3142,6 +3148,7 @@
    v_BOOL_t                    fEnableWifiConfig;
    v_BOOL_t                    crash_inject_enabled;
    v_U32_t                     enable_delack;
+   v_BOOL_t                    disableBarWakeUp;
 } hdd_config_t;
 
 /*--------------------------------------------------------------------------- 
diff --git a/CORE/HDD/src/wlan_hdd_cfg.c b/CORE/HDD/src/wlan_hdd_cfg.c
index 7263728..5c78282 100644
--- a/CORE/HDD/src/wlan_hdd_cfg.c
+++ b/CORE/HDD/src/wlan_hdd_cfg.c
@@ -3488,6 +3488,14 @@
                  CFG_ENABLE_TCP_DELACK_DEFAULT,
                  CFG_ENABLE_TCP_DELACK_MIN,
                  CFG_ENABLE_TCP_DELACK_MAX ),
+
+  REG_VARIABLE( CFG_DISABLE_BAR_WAKEUP_HOST_NAME, WLAN_PARAM_Integer,
+                 hdd_config_t, disableBarWakeUp,
+                 VAR_FLAGS_OPTIONAL |
+                 VAR_FLAGS_RANGE_CHECK_ASSUME_DEFAULT,
+                 CFG_DISABLE_BAR_WAKEUP_HOST_DEFAULT,
+                 CFG_DISABLE_BAR_WAKEUP_HOST_MIN,
+                 CFG_DISABLE_BAR_WAKEUP_HOST_MAX),
 };
 
 /*
@@ -3928,6 +3936,9 @@
   VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO_HIGH,
           "Name = [gEnableDelAck] Value = [%u] ",
           pHddCtx->cfg_ini->enable_delack);
+  VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO_HIGH,
+          "Name = [disableBarWakeUp] Value = [%u] ",
+          pHddCtx->cfg_ini->disableBarWakeUp);
 }
 
 
@@ -5511,6 +5522,14 @@
       hddLog(LOGE, "Could not pass on WNI_CFG_ENABLE_MAC_ADDR_SPOOFING ");
    }
 
+   if (ccmCfgSetInt(pHddCtx->hHal, WNI_CFG_DISABLE_BAR_WAKE_UP_HOST,
+               pConfig->disableBarWakeUp,
+               NULL, eANI_BOOLEAN_FALSE) == eHAL_STATUS_FAILURE)
+   {
+       fStatus = FALSE;
+       hddLog(LOGE, "Could not pass on WNI_CFG_DISABLE_BAR_WAKE_UP_HOST to CCM");
+   }
+
    return fStatus;
 }
 
diff --git a/CORE/MAC/inc/wniCfg.h b/CORE/MAC/inc/wniCfg.h
index 5888b99..34f3ac3 100644
--- a/CORE/MAC/inc/wniCfg.h
+++ b/CORE/MAC/inc/wniCfg.h
@@ -389,7 +389,8 @@
      WNI_CFG_OPTIMIZE_CA_EVENT,
      WNI_CFG_ACTIVE_PASSIVE_CON,
      WNI_CFG_EXT_SCAN_CONC_MODE,
-     WNI_CFG_ENABLE_MAC_ADDR_SPOOFING
+     WNI_CFG_ENABLE_MAC_ADDR_SPOOFING,
+     WNI_CFG_DISABLE_BAR_WAKE_UP_HOST
 };
 
 /*
@@ -1906,8 +1907,12 @@
 #define WNI_CFG_ENABLE_MAC_ADDR_SPOOFING_MAX 2
 #define WNI_CFG_ENABLE_MAC_ADDR_SPOOFING_DEF 1
 
-#define CFG_PARAM_MAX_NUM        356
-#define CFG_STA_IBUF_MAX_SIZE    290
+#define WNI_CFG_DISABLE_BAR_WAKE_UP_HOST_MIN 0
+#define WNI_CFG_DISABLE_BAR_WAKE_UP_HOST_MAX 1
+#define WNI_CFG_DISABLE_BAR_WAKE_UP_HOST_DEF 0
+
+#define CFG_PARAM_MAX_NUM        357
+#define CFG_STA_IBUF_MAX_SIZE    291
 #define CFG_STA_SBUF_MAX_SIZE    3389
 
 #define CFG_STA_MAGIC_DWORD    0xbeefbeef
diff --git a/CORE/MAC/src/cfg/cfgProcMsg.c b/CORE/MAC/src/cfg/cfgProcMsg.c
index a7b0484..aaa4784 100644
--- a/CORE/MAC/src/cfg/cfgProcMsg.c
+++ b/CORE/MAC/src/cfg/cfgProcMsg.c
@@ -1691,7 +1691,12 @@
      CFG_CTL_VALID | CFG_CTL_RE | CFG_CTL_WE | CFG_CTL_INT | CFG_CTL_NTF_HAL,
      WNI_CFG_ENABLE_MAC_ADDR_SPOOFING_MIN,
      WNI_CFG_ENABLE_MAC_ADDR_SPOOFING_MAX,
-     WNI_CFG_ENABLE_MAC_ADDR_SPOOFING_DEF}
+     WNI_CFG_ENABLE_MAC_ADDR_SPOOFING_DEF},
+    {WNI_CFG_DISABLE_BAR_WAKE_UP_HOST,
+     CFG_CTL_VALID | CFG_CTL_RE | CFG_CTL_WE | CFG_CTL_INT | CFG_CTL_NTF_HAL,
+     WNI_CFG_DISABLE_BAR_WAKE_UP_HOST_MIN,
+     WNI_CFG_DISABLE_BAR_WAKE_UP_HOST_MAX,
+     WNI_CFG_DISABLE_BAR_WAKE_UP_HOST_DEF},
 };
 
 tAniSirCfgStaticString cfgStaticString[CFG_MAX_STATIC_STRING] =
diff --git a/CORE/WDA/src/wlan_qct_wda.c b/CORE/WDA/src/wlan_qct_wda.c
index d9501a6..9e1e7a9 100644
--- a/CORE/WDA/src/wlan_qct_wda.c
+++ b/CORE/WDA/src/wlan_qct_wda.c
@@ -2347,6 +2347,20 @@
    tlvStruct = (tHalCfg *)( (tANI_U8 *) tlvStruct
                            + sizeof(tHalCfg) + tlvStruct->length) ;
 
+   /* QWLAN_HAL_CFG_BAR_WAKEUP_HOST_DISABLE */
+   tlvStruct->type = QWLAN_HAL_CFG_BAR_WAKEUP_HOST_DISABLE;
+   tlvStruct->length = sizeof(tANI_U32);
+   configDataValue = (tANI_U32 *)(tlvStruct + 1);
+
+   if (wlan_cfgGetInt(pMac, WNI_CFG_DISABLE_BAR_WAKE_UP_HOST,
+                         configDataValue ) != eSIR_SUCCESS)
+   {
+      VOS_TRACE( VOS_MODULE_ID_WDA, VOS_TRACE_LEVEL_ERROR,
+               "Failed to get value for WNI_CFG_DISABLE_BAR_WAKE_UP_HOST");
+      goto handle_failure;
+   }
+   tlvStruct = (tHalCfg *)( (tANI_U8 *) tlvStruct
+                           + sizeof(tHalCfg) + tlvStruct->length) ;
    wdiStartParams->usConfigBufferLen = (tANI_U8 *)tlvStruct - tlvStructStart ;
 #ifdef WLAN_DEBUG
    {
diff --git a/riva/inc/wlan_hal_cfg.h b/riva/inc/wlan_hal_cfg.h
index ecb9f22..c1d179a 100644
--- a/riva/inc/wlan_hal_cfg.h
+++ b/riva/inc/wlan_hal_cfg.h
@@ -274,12 +274,13 @@
 #define QWLAN_HAL_CFG_TOGGLE_ARP_BDRATES                     216
 #define QWLAN_HAL_CFG_OPTIMIZE_CA_EVENT                      217
 #define QWLAN_HAL_CFG_EXT_SCAN_CONC_MODE                     218
+#define QWLAN_HAL_CFG_BAR_WAKEUP_HOST_DISABLE                219
 
-#define QWLAN_HAL_CFG_MAX_PARAMS                             219
+#define QWLAN_HAL_CFG_MAX_PARAMS                             220
 
 
 /* Total number of Integer CFGs. This is used while allocating the memory for TLV */
-#define QWLAN_HAL_CFG_INTEGER_PARAM                     219
+#define QWLAN_HAL_CFG_INTEGER_PARAM                     220
 
 /*-------------------------------------------------------------------------
   Configuration Parameter min, max, defaults
@@ -1090,4 +1091,9 @@
 #define QWLAN_HAL_CFG_EXT_SCAN_CONC_MODE_MIN 0
 #define QWLAN_HAL_CFG_EXT_SCAN_CONC_MODE_MAX 2
 
+/* QWLAN_HAL_CFG_BAR_WAKEUP_HOST_DISABLE */
+#define QWLAN_HAL_CFG_BAR_WAKEUP_HOST_DISABLE_MIN 0
+#define QWLAN_HAL_CFG_BAR_WAKEUP_HOST_DISABLE_MAX 1
+#define QWLAN_HAL_CFG_BAR_WAKEUP_HOST_DISABLE_DEF 0
+
 #endif //__WLAN_HAL_CFG_H__