diff --git a/target_if/init_deinit/src/init_cmd_api.c b/target_if/init_deinit/src/init_cmd_api.c
index c95dd4f194..095403eae3 100644
--- a/target_if/init_deinit/src/init_cmd_api.c
+++ b/target_if/init_deinit/src/init_cmd_api.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018-2020 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2018-2021 The Linux Foundation. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -464,6 +464,9 @@ void init_deinit_prepare_send_init_cmd(
 		QDF_MIN(info->wlan_res_cfg.max_ndp_sessions,
 			info->service_ext2_param.max_ndp_sessions);
 
+	if (info->service_ext2_param.twt_ack_support_cap)
+		info->wlan_res_cfg.twt_ack_support_cap = true;
+
 	target_if_debug("FW version 0x%x ", info->target_caps.fw_version);
 	if (init_deinit_is_service_ext_msg(psoc, tgt_hdl) == QDF_STATUS_SUCCESS)
 		target_if_debug("0x%x\n",
diff --git a/wmi/inc/wmi_unified_param.h b/wmi/inc/wmi_unified_param.h
index e23d8ef09e..609a28f0e4 100644
--- a/wmi/inc/wmi_unified_param.h
+++ b/wmi/inc/wmi_unified_param.h
@@ -5535,6 +5535,7 @@ typedef struct {
 	uint32_t is_go_connected_d3wow_enabled;
 	bool sae_eapol_offload;
 	bool dynamic_pcie_gen_speed_change;
+	bool twt_ack_support_cap;
 } target_resource_config;
 
 /**
diff --git a/wmi/src/wmi_unified_tlv.c b/wmi/src/wmi_unified_tlv.c
index a994057c92..455cf9c7ef 100644
--- a/wmi/src/wmi_unified_tlv.c
+++ b/wmi/src/wmi_unified_tlv.c
@@ -7583,6 +7583,10 @@ void wmi_copy_resource_config(wmi_resource_config *resource_cfg,
 		 tgt_res_cfg->dynamic_pcie_gen_speed_change);
 
 	WMI_RSRC_CFG_FLAGS2_IS_DYNAMIC_PCIE_GEN_SPEED_SWITCH_ENABLED_SET(resource_cfg->flags2, tgt_res_cfg->dynamic_pcie_gen_speed_change);
+
+	if (tgt_res_cfg->twt_ack_support_cap)
+		WMI_RSRC_CFG_HOST_SERVICE_FLAG_STA_TWT_SYNC_EVT_SUPPORT_SET(
+			resource_cfg->host_service_flags, 1);
 }
 
 /* copy_hw_mode_id_in_init_cmd() - Helper routine to copy hw_mode in init cmd