diff --git a/components/pmo/core/src/wlan_pmo_main.c b/components/pmo/core/src/wlan_pmo_main.c
index 5e03130007..4942d33444 100644
--- a/components/pmo/core/src/wlan_pmo_main.c
+++ b/components/pmo/core/src/wlan_pmo_main.c
@@ -281,6 +281,8 @@ static void wlan_pmo_init_cfg(struct wlan_objmgr_psoc *psoc,
 	psoc_cfg->enable_sap_suspend = cfg_get(psoc, CFG_ENABLE_SAP_SUSPEND);
 	psoc_cfg->wow_data_inactivity_timeout =
 			cfg_get(psoc, CFG_PMO_WOW_DATA_INACTIVITY_TIMEOUT);
+	psoc_cfg->wow_spec_wake_interval =
+			cfg_get(psoc, CFG_PMO_WOW_SPEC_WAKE_INTERVAL);
 	psoc_cfg->active_uc_apf_mode =
 			cfg_get(psoc, CFG_ACTIVE_UC_APF_MODE);
 	psoc_cfg->active_mc_bc_apf_mode =
diff --git a/components/pmo/core/src/wlan_pmo_suspend_resume.c b/components/pmo/core/src/wlan_pmo_suspend_resume.c
index 0f833d29d2..d3444d3d09 100644
--- a/components/pmo/core/src/wlan_pmo_suspend_resume.c
+++ b/components/pmo/core/src/wlan_pmo_suspend_resume.c
@@ -196,8 +196,15 @@ static void pmo_configure_vdev_suspend_params(
 					pmo_sta_ps_param_inactivity_time,
 					psoc_cfg->wow_data_inactivity_timeout);
 	if (QDF_IS_STATUS_ERROR(ret)) {
-		pmo_debug("Failed to Set wow inactivity timeout vdevId %d",
-			  vdev_id);
+		pmo_err("Failed to Set wow inactivity timeout vdevId %d",
+			vdev_id);
+	}
+	ret = pmo_tgt_send_vdev_sta_ps_param(vdev,
+					     pmo_sta_ps_param_spec_wake_interval,
+					     psoc_cfg->wow_spec_wake_interval);
+	if (QDF_IS_STATUS_ERROR(ret)) {
+		pmo_err("Failed to Set wow spec wake interval vdevId %d",
+			vdev_id);
 	}
 
 	non_wow_inactivity_time = PS_DATA_INACTIVITY_TIMEOUT;
@@ -239,8 +246,15 @@ static void pmo_configure_vdev_resume_params(
 					 pmo_sta_ps_param_inactivity_time,
 					 PS_DATA_INACTIVITY_TIMEOUT);
 	if (QDF_IS_STATUS_ERROR(ret)) {
-		pmo_debug("Failed to Set inactivity timeout vdevId %d",
-			  vdev_id);
+		pmo_err("Failed to Set inactivity timeout vdevId %d",
+			vdev_id);
+	}
+	ret = pmo_tgt_send_vdev_sta_ps_param(vdev,
+					     pmo_sta_ps_param_spec_wake_interval,
+					     PS_DATA_SPEC_WAKE);
+	if (QDF_IS_STATUS_ERROR(ret)) {
+		pmo_err("Failed to Set wow spec wake interval vdevId %d",
+			vdev_id);
 	}
 }
 
diff --git a/components/pmo/dispatcher/inc/wlan_pmo_common_cfg.h b/components/pmo/dispatcher/inc/wlan_pmo_common_cfg.h
index 807d45add2..6396c91f4c 100644
--- a/components/pmo/dispatcher/inc/wlan_pmo_common_cfg.h
+++ b/components/pmo/dispatcher/inc/wlan_pmo_common_cfg.h
@@ -250,13 +250,14 @@
  * <ini>
  * gOptimizedPowerManagement - Optimized Power Management
  * @Min: 0
- * @Max: 1
+ * @Max: 2
  * @Default: 1
  *
  * This ini is used to set Optimized Power Management configuration:
  * Current values of gOptimizedPowerManagement:
  * 0 -> Disable optimized power management
  * 1 -> Enable optimized power management
+ * 2 -> User Defined
  *
  * Related: None
  *
@@ -269,7 +270,7 @@
 #define CFG_PMO_POWERSAVE_MODE CFG_INI_UINT( \
 	"gOptimizedPowerManagement", \
 	0, \
-	1, \
+	2, \
 	1, \
 	CFG_VALUE_OR_DEFAULT, \
 	"Optimized Power Management")
@@ -472,7 +473,8 @@
  * @Max: 255
  * @Default: 50
  *
- * This ini is used to set data inactivity timeout in wow mode.
+ * This ini is used to set data inactivity timeout in wow mode and
+ * the value is honored in firmware when User defined OPM is set
  *
  * Supported Feature: inactivity timeout in wow mode
  *
@@ -487,6 +489,29 @@
 		50, \
 		CFG_VALUE_OR_DEFAULT, \
 		"Data activity timeout in wow mode")
+/*
+ * <ini>
+ * g_wow_spec_wake_interval - OPM Speculative wake interval in wow mode.
+ * @Min: 0
+ * @Max: 255
+ * @Default: 0
+ *
+ * This ini is used to set OPM speculative wake interval in wow mode and
+ * the value is honored in firmware when User defined OPM is set
+ *
+ * Supported Feature: OPM Speculative wake interval in wow mode
+ *
+ * Usage: External
+ *
+ * </ini>
+ */
+#define CFG_PMO_WOW_SPEC_WAKE_INTERVAL CFG_INI_UINT( \
+		"g_wow_spec_wake_interval", \
+		0, \
+		255, \
+		0, \
+		CFG_VALUE_OR_DEFAULT, \
+		"Speculative wake interval in wow mode")
 /*
  * <ini>
  * gRArateLimitInterval - RA rate limit interval
@@ -757,6 +782,7 @@
 	CFG(CFG_PMO_ACTIVE_MODE) \
 	CFG(CFG_PMO_PWR_FAILURE) \
 	CFG(CFG_PMO_WOW_DATA_INACTIVITY_TIMEOUT) \
+	CFG(CFG_PMO_WOW_SPEC_WAKE_INTERVAL) \
 	CFG(CFG_RA_RATE_LIMIT_INTERVAL) \
 	CFG(CFG_PMO_MOD_DTIM_ON_SYS_SUSPEND) \
 	CFG(CFG_ENABLE_BUS_SUSPEND_IN_SAP_MODE) \
diff --git a/components/pmo/dispatcher/inc/wlan_pmo_common_public_struct.h b/components/pmo/dispatcher/inc/wlan_pmo_common_public_struct.h
index 75235fb655..43dd0b4120 100644
--- a/components/pmo/dispatcher/inc/wlan_pmo_common_public_struct.h
+++ b/components/pmo/dispatcher/inc/wlan_pmo_common_public_struct.h
@@ -102,6 +102,7 @@ enum pmo_beacon_dtim_policy {
  * @pmo_sta_ps_param_advanced_power_max_tx_before_wake: Number of TX frames
  *  before the entering the Active state
  * @pmo_sta_ps_param_ito_repeat_count: Indicates ito repeated count
+ * @pmo_sta_ps_param_spec_wake_interval: OPM speculative wake interval
  */
 enum pmo_sta_powersave_param {
 	pmo_sta_ps_param_rx_wake_policy = 0,
@@ -113,6 +114,7 @@ enum pmo_sta_powersave_param {
 	pmo_sta_ps_enable_advanced_power = 6,
 	pmo_sta_ps_param_advanced_power_max_tx_before_wake = 7,
 	pmo_sta_ps_param_ito_repeat_count = 8,
+	pmo_sta_ps_param_spec_wake_interval = 9,
 };
 
 /**
@@ -167,10 +169,12 @@ enum pmo_wow_enable_type {
  * enum powersave_mode - powersave_mode
  * @PMO_PS_ADVANCED_POWER_SAVE_DISABLE: Disable advanced power save mode
  * @PMO_PS_ADVANCED_POWER_SAVE_ENABLE: Enable power save mode
+ * @PMO_PS_ADVANCED_POWER_SAVE_USER_DEFINED: User Defined
  */
 enum powersave_mode {
 	PMO_PS_ADVANCED_POWER_SAVE_DISABLE = 0,
-	PMO_PS_ADVANCED_POWER_SAVE_ENABLE = 1
+	PMO_PS_ADVANCED_POWER_SAVE_ENABLE = 1,
+	PMO_PS_ADVANCED_POWER_SAVE_USER_DEFINED = 2
 };
 
 /**
@@ -380,6 +384,7 @@ struct pmo_icmp_offload {
  * @enable_sap_suspend: enable SoftAP suspend
  * @wow_data_inactivity_timeout: power save wow data inactivity timeout
  *  wow mode
+ * @wow_spec_wake_interval: OPM speculatvie wkae interval in wow mode
  * @active_uc_apf_mode: Setting that determines how APF is applied in active
  *	mode for uc packets
  * @active_mc_bc_apf_mode: Setting that determines how APF is applied in
@@ -465,6 +470,7 @@ struct pmo_psoc_cfg {
 #endif
 	bool enable_sap_suspend;
 	uint8_t wow_data_inactivity_timeout;
+	uint8_t wow_spec_wake_interval;
 	enum active_apf_mode active_uc_apf_mode;
 	enum active_apf_mode active_mc_bc_apf_mode;
 	uint8_t ito_repeat_count;
diff --git a/components/target_if/pmo/src/target_if_pmo_suspend_resume.c b/components/target_if/pmo/src/target_if_pmo_suspend_resume.c
index f5801a83b5..24f06412f0 100644
--- a/components/target_if/pmo/src/target_if_pmo_suspend_resume.c
+++ b/components/target_if/pmo/src/target_if_pmo_suspend_resume.c
@@ -162,6 +162,9 @@ QDF_STATUS target_if_pmo_send_vdev_ps_param_req(
 	case pmo_sta_ps_param_ito_repeat_count:
 		param_id = WMI_STA_PS_PARAM_MAX_RESET_ITO_COUNT_ON_TIM_NO_TXRX;
 		break;
+	case pmo_sta_ps_param_spec_wake_interval:
+		param_id = WMI_STA_PS_PARAM_SPEC_WAKE_INTERVAL;
+		break;
 	default:
 		target_if_err("invalid vdev param id %d", param_id);
 		return QDF_STATUS_E_INVAL;
diff --git a/core/hdd/src/wlan_hdd_power.c b/core/hdd/src/wlan_hdd_power.c
index e98e434480..688fbb9f65 100644
--- a/core/hdd/src/wlan_hdd_power.c
+++ b/core/hdd/src/wlan_hdd_power.c
@@ -3410,7 +3410,7 @@ int hdd_set_power_config(struct hdd_context *hddctx,
 		return -EINVAL;
 	}
 
-	if (power > PMO_PS_ADVANCED_POWER_SAVE_ENABLE ||
+	if (power > PMO_PS_ADVANCED_POWER_SAVE_USER_DEFINED ||
 	    power < PMO_PS_ADVANCED_POWER_SAVE_DISABLE) {
 		hdd_err("invalid power value: %d", power);
 		return -EINVAL;
diff --git a/core/mac/inc/sir_api.h b/core/mac/inc/sir_api.h
index fb93914275..99a6cd9376 100644
--- a/core/mac/inc/sir_api.h
+++ b/core/mac/inc/sir_api.h
@@ -58,6 +58,7 @@ struct mac_context;
  * PS_DATA_INACTIVITY_TIMEOUT with the ini's default value.
  */
 #define PS_DATA_INACTIVITY_TIMEOUT (200)
+#define PS_DATA_SPEC_WAKE (0)
 
 #define OFFSET_OF(structType, fldName)   (&((structType *)0)->fldName)
 #define WLAN_DOT11_BASIC_RATE_MASK (0x80)