qcacld-3.0: Add INI parameter to enable/disable MPTA helper

Due to PTA master limitation, zigbee joining network success rate
is low while wlan is working. Wlan host driver need to configure
some parameters including Zigbee state and specific WLAN period to
enhance PTA master. This mechanism is called MPTA helper. The INI
parameter gMPTAHelperEnable is used to enable/disable this feature.

Change-Id: I070c06a00ec2c405540cc40251f5cb7fec211cbd
CRs-Fixed: 2407801

components/fw_offload/dispatcher/inc/cfg_coex.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012 - 2018 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2012 - 2019 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
@@ -236,6 +236,30 @@
 			CFG_VALUE_OR_DEFAULT, \
 			"BT Interference High UL")
 
+#ifdef FEATURE_MPTA_HELPER
+/*
+ * <ini>
+ * gMPTAHelperEnable - Enable MPTA Helper
+ * @Min: 0
+ * @Max: 1
+ * @Default: 0
+ *
+ * This ini is used to enable or disable coex MPTA Helper.
+ *
+ * Usage: External
+ *
+ * </ini>
+ */
+#define CFG_COEX_MPTA_HELPER CFG_INI_BOOL( \
+		"gMPTAHelperEnable", \
+		0, \
+		"Enable/Disable MPTA Helper")
+
+#define COEX_MPTA_HELPER_CFG CFG(CFG_COEX_MPTA_HELPER)
+#else
+#define COEX_MPTA_HELPER_CFG
+#endif
+
 #define CFG_COEX_ALL \
 	CFG(CFG_BTC_MODE) \
 	CFG(CFG_ANTENNA_ISOLATION) \
@@ -247,5 +271,6 @@
 	CFG(CFG_BT_INTERFERENCE_MEDIUM_LL) \
 	CFG(CFG_BT_INTERFERENCE_MEDIUM_UL) \
 	CFG(CFG_BT_INTERFERENCE_HIGH_LL) \
-	CFG(CFG_BT_INTERFERENCE_HIGH_UL)
+	CFG(CFG_BT_INTERFERENCE_HIGH_UL) \
+	COEX_MPTA_HELPER_CFG
 #endif