qcacmn: Implement new INI to switch-on/off excessive logging in DP

In datapath, some of the messages get printed everytime when packet
is received or sent. This situation ends up in excessive logging which
leads to stability issue.

In order to fix the situation, provide knob through INI to control
excessive logging and create new macro for logging the message which
comes under per packet path.

Change-Id: I2af5f9bf39540f952138aa8308401a387fe62bf1
CRs-Fixed: 2376998

dp/inc/cdp_txrx_cmn.h

@@ -29,6 +29,11 @@
 #include "cdp_txrx_ops.h"
 #include "cdp_txrx_handle.h"
 #include "cdp_txrx_cmn_struct.h"
+
+#ifdef ENABLE_VERBOSE_DEBUG
+extern bool is_dp_verbose_debug_enabled;
+#endif
+
 /******************************************************************************
  *
  * Common Data Path Header File
@@ -40,6 +45,30 @@
 #define dp_info(params...) \
 	__QDF_TRACE_FL(QDF_TRACE_LEVEL_INFO_HIGH, QDF_MODULE_ID_DP, ## params)
 #define dp_debug(params...) QDF_TRACE_DEBUG(QDF_MODULE_ID_DP, params)
+#ifdef ENABLE_VERBOSE_DEBUG
+/**
+ * @enum verbose_debug_module:
+ * if INI "enable_verbose_debug" has to set following bit positions to enable
+ * respective module's excessive logging,
+ *
+ * @hif_verbose_debug_mask: 1st bit [0th index] is  for HIF module
+ * @hal_verbose_debug_mask: 2nd bit [1st index] is for HAL module
+ * @dp_verbose_debug_mask:  3rd bit [2nd index] is for DP module
+ */
+enum verbose_debug_module {
+	hif_vebose_debug_mask    = 1 << 0,
+	hal_verbose_debug_mask   = 1 << 1,
+	dp_verbose_debug_mask    = 1 << 2,
+};
+
+#define dp_verbose_debug(params...) \
+		if (unlikely(is_dp_verbose_debug_enabled)) \
+			do {\
+				QDF_TRACE_DEBUG(QDF_MODULE_ID_DP, params); \
+			} while (0)
+#else
+#define dp_verbose_debug(params...) QDF_TRACE_DEBUG(QDF_MODULE_ID_DP, params)
+#endif
 
 #define dp_alert_rl(params...) QDF_TRACE_FATAL_RL(QDF_MODULE_ID_DP, params)
 #define dp_err_rl(params...) QDF_TRACE_ERROR_RL(QDF_MODULE_ID_DP, params)