qcacld-3.0: Add ini to enable/disable Mtrace logging

Add ini to configure Mtrace log level for all the Modules.

Change-Id: I7b2a2d7c4ebeb9731365bd3a33c340ca74717944
CRs-Fixed: 2310401

core/hdd/inc/wlan_hdd_cfg.h

@@ -5631,6 +5631,16 @@ enum hdd_link_speed_rpt_type {
 /* disable debug logs for DP by default */
 #define CFG_QDF_TRACE_ENABLE_DP_DEFAULT   (0x7f)
 
+#ifdef ENABLE_MTRACE_LOG
+/*
+ * Enable MTRACE for all modules
+ */
+#define CFG_ENABLE_MTRACE            "enable_mtrace"
+#define CFG_ENABLE_MTRACE_MIN        (0)
+#define CFG_ENABLE_MTRACE_MAX        (1)
+#define CFG_ENABLE_MTRACE_DEFAULT    (0)
+#endif
+
 #define HDD_MCASTBCASTFILTER_FILTER_NONE                       0x00
 #define HDD_MCASTBCASTFILTER_FILTER_ALL_MULTICAST              0x01
 #define HDD_MCASTBCASTFILTER_FILTER_ALL_BROADCAST              0x02
@@ -14164,7 +14174,9 @@ struct hdd_config {
 	uint16_t qdf_trace_enable_nan;
 	uint16_t qdf_trace_enable_regulatory;
 	uint16_t qdf_trace_enable_cp_stats;
-
+#ifdef ENABLE_MTRACE_LOG
+	bool enable_mtrace;
+#endif
 	uint16_t nTeleBcnMaxListenInterval;
 	uint8_t enableBypass11d;
 	uint8_t enableDFSChnlScan;

core/hdd/src/wlan_hdd_cfg.c

@@ -1723,6 +1723,15 @@ struct reg_table_entry g_registry_table[] = {
 		     CFG_QDF_TRACE_ENABLE_MIN,
 		     CFG_QDF_TRACE_ENABLE_MAX),
 
+#ifdef ENABLE_MTRACE_LOG
+	REG_VARIABLE(CFG_ENABLE_MTRACE, WLAN_PARAM_Integer,
+		     struct hdd_config, enable_mtrace,
+		     VAR_FLAGS_OPTIONAL,
+		     CFG_ENABLE_MTRACE_DEFAULT,
+		     CFG_ENABLE_MTRACE_MIN,
+		     CFG_ENABLE_MTRACE_MAX),
+#endif
+
 	REG_VARIABLE(CFG_TELE_BCN_MAX_LI_NAME, WLAN_PARAM_Integer,
 		     struct hdd_config, nTeleBcnMaxListenInterval,
 		     VAR_FLAGS_OPTIONAL | VAR_FLAGS_RANGE_CHECK_ASSUME_DEFAULT,

core/hdd/src/wlan_hdd_main.c

@@ -8826,6 +8826,26 @@ static void hdd_override_ini_config(struct hdd_context *hdd_ctx)
 	}
 }
 
+#ifdef ENABLE_MTRACE_LOG
+static void hdd_set_mtrace_for_each(struct hdd_context *hdd_ctx)
+{
+	uint8_t module_id = 0;
+	int qdf_print_idx = -1;
+
+	qdf_print_idx = qdf_get_pidx();
+	for (module_id = 0; module_id < QDF_MODULE_ID_MAX; module_id++)
+		qdf_print_set_category_verbose(
+					qdf_print_idx,
+					module_id, QDF_TRACE_LEVEL_TRACE,
+					hdd_ctx->config->enable_mtrace);
+}
+#else
+static void hdd_set_mtrace_for_each(struct hdd_context *hdd_ctx)
+{
+}
+
+#endif
+
 /**
  * hdd_set_trace_level_for_each - Set trace level for each INI config
  * @hdd_ctx - HDD context
@@ -8884,6 +8904,8 @@ static void hdd_set_trace_level_for_each(struct hdd_context *hdd_ctx)
 				hdd_ctx->config->qdf_trace_enable_cp_stats);
 	hdd_qdf_trace_enable(QDF_MODULE_ID_MLME, 0xffff);
 
+	hdd_set_mtrace_for_each(hdd_ctx);
+
 	hdd_cfg_print_global_config(hdd_ctx);
 }