qcacld-3.0: For system suspend do dp wow ack process

In case of successful wow enable ack from FW for system
suspend call cdp wow ack response process, so that dp
layer will take care of required operations before system
goes to suspend.

Change-Id: Ibc5bf8d62aa055c9c8c7242c00abc3b696bb0051
CRs-Fixed: 2608980

components/pmo/core/src/wlan_pmo_suspend_resume.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2019 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2017-2020 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
@@ -39,6 +39,7 @@
 #include "wlan_mlme_ucfg_api.h"
 #include "cfg_mlme_sap.h"
 #include "cfg_ucfg_api.h"
+#include "cdp_txrx_bus.h"
 
 /**
  * pmo_core_get_vdev_dtim_period() - Get vdev dtim period
@@ -1336,6 +1337,7 @@ void pmo_core_psoc_target_suspend_acknowledge(void *context, bool wow_nack)
 {
 	struct pmo_psoc_priv_obj *psoc_ctx;
 	struct wlan_objmgr_psoc *psoc = (struct wlan_objmgr_psoc *)context;
+	void *dp_soc = pmo_core_psoc_get_dp_handle(psoc);
 	QDF_STATUS status;
 
 	pmo_enter();
@@ -1354,9 +1356,13 @@ void pmo_core_psoc_target_suspend_acknowledge(void *context, bool wow_nack)
 
 	pmo_core_set_wow_nack(psoc_ctx, wow_nack);
 	qdf_event_set(&psoc_ctx->wow.target_suspend);
-	if (wow_nack && !pmo_tgt_psoc_get_runtime_pm_in_progress(psoc)) {
-		qdf_wake_lock_timeout_acquire(&psoc_ctx->wow.wow_wake_lock,
-						PMO_WAKE_LOCK_TIMEOUT);
+	if (!pmo_tgt_psoc_get_runtime_pm_in_progress(psoc)) {
+		if (wow_nack)
+			qdf_wake_lock_timeout_acquire(
+				&psoc_ctx->wow.wow_wake_lock,
+				PMO_WAKE_LOCK_TIMEOUT);
+		else
+			cdp_process_wow_ack_rsp(dp_soc, OL_TXRX_PDEV_ID);
 	}
 
 	pmo_psoc_put_ref(psoc);