qcacmn: Initialize qid to qidx mapping to max value

By default qid to qidx mapping gets value zero as default
initialization which creates issue to identify whether zero
is valid or invalid index.

Initializing to maximum value will eliminate above mentioned
issue.

Change-Id: I4c0e2ba45e67fe6e167bd965bdb7ab901c3828a8
CRs-Fixed: 2001133

scheduler/src/scheduler_core.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2016 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2014-2017 The Linux Foundation. All rights reserved.
  *
  * Previously licensed under the ISC license by Qualcomm Atheros, Inc.
  *
@@ -90,6 +90,10 @@ static QDF_STATUS scheduler_all_queues_init(
 		if (QDF_STATUS_SUCCESS != status)
 			return status;
 	}
+	/* Initialize all qid to qidx mapping to invalid values */
+	for (i = 0; i < QDF_MODULE_ID_MAX; i++)
+		sched_ctx->queue_ctx.scheduler_msg_qid_to_qidx[i] =
+					SCHEDULER_NUMBER_OF_MSG_QUEUE;
 
 	QDF_TRACE(QDF_MODULE_ID_SCHEDULER, QDF_TRACE_LEVEL_ERROR, FL("exit"));
 
@@ -120,6 +124,11 @@ static QDF_STATUS scheduler_all_queues_deinit(
 	for (i = 0; i < SCHEDULER_NUMBER_OF_MSG_QUEUE; i++)
 		scheduler_mq_deinit(&sched_ctx->queue_ctx.sch_msg_q[i]);
 
+	/* Initialize all qid to qidx mapping to invalid values */
+	for (i = 0; i < QDF_MODULE_ID_MAX; i++)
+		sched_ctx->queue_ctx.scheduler_msg_qid_to_qidx[i] =
+					SCHEDULER_NUMBER_OF_MSG_QUEUE;
+
 	QDF_TRACE(QDF_MODULE_ID_SCHEDULER, QDF_TRACE_LEVEL_ERROR, FL("exit"));
 	return status;
 }