qosmngr: Split queue configuration functionality

qosmngr/files/lib/qos/broadcom.sh

@@ -842,7 +842,7 @@ configure_classify() {
 	fcctl flush
 }
 
-configure_queue() {
+pre_configure_queue() {
 	# Delete queues
 	rm -rf /tmp/qos/queue_stats
 
@@ -862,7 +862,9 @@ configure_queue() {
 		touch /tmp/qos/$intf/q_order
 		touch /tmp/qos/$intf/q_precedence
 	done
+}
 
+configure_queue() {
 	# Load UCI file
 	config_load qos
 	config_foreach handle_q_order queue
@@ -913,6 +915,7 @@ configure_qos() {
 	#queue configuration is being done after shaper configuration,
 	#If port shapingrate configuration on DISC device is called after queue configuration then
 	#driver overwrites the queue shaping rate with default value of port shaping rate.
+	pre_configure_queue
 	configure_shaper
 	configure_queue
 	configure_policer
@@ -932,6 +935,7 @@ reload_qos() {
 	elif [ "$service_name" == "shaper" ]; then
 		configure_shaper
 	elif [ "$service_name" == "queue" ]; then
+		pre_configure_queue
 		configure_queue
 	elif [ "$service_name" == "classify" ]; then
 		configure_classify