qcacld-3.0: Receive HOST wakeup event from FW

For IPCI_FW_SIM HOST is not sending WMI_WOW_HOSTWAKEUP_FROM_SLEEP_CMDID to
FW. To wakeup HOST after suspend add api pld_ipci_fw_sim_exit_power_save
to redirect HOST wakeup.

Change-Id: Iaec5c947c5f3c1fd23dc5b31801ff94612fb7c47

core/pld/src/pld_common.c

@@ -1321,12 +1321,14 @@ int pld_exit_power_save(struct device *dev)
 	switch (type) {
 	case PLD_BUS_TYPE_PCIE:
 	case PLD_BUS_TYPE_PCIE_FW_SIM:
-	case PLD_BUS_TYPE_IPCI_FW_SIM:
 	case PLD_BUS_TYPE_SNOC_FW_SIM:
 	case PLD_BUS_TYPE_SNOC:
 	case PLD_BUS_TYPE_SDIO:
 	case PLD_BUS_TYPE_USB:
 		break;
+	case PLD_BUS_TYPE_IPCI_FW_SIM:
+		ret = pld_pcie_fw_sim_exit_power_save(dev);
+		break;
 	case PLD_BUS_TYPE_IPCI:
 		ret = pld_ipci_exit_power_save(dev);
 		break;

core/pld/src/pld_pcie_fw_sim.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2020 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2016-2021 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
@@ -147,6 +147,12 @@ static inline int pld_pcie_fw_sim_get_thermal_state(struct device *dev,
 {
 	return 0;
 }
+
+static inline int pld_pcie_fw_sim_exit_power_save(struct device *dev)
+{
+	return 0;
+}
+
 #else
 #include <net/cnss2.h>
 
@@ -247,5 +253,10 @@ static inline int pld_pcie_fw_sim_get_thermal_state(struct device *dev,
 						     mon_id);
 }
 
+static inline int pld_pcie_fw_sim_exit_power_save(struct device *dev)
+{
+	return cnss_fw_sim_exit_power_save(dev);
+}
+
 #endif
 #endif