--- /dev/null
+/******************************************************************************
+*
+* Copyright (c) 2019 Intel.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*
+*******************************************************************************/
+/**
+ *
+ * @file This file has definitions of Shared Memory interface functions between
+ * FAPI and PHY.
+ *
+ **/
+
+#ifndef _5G_FAPI_FAPI2MAC_WLS_H
+#define _5G_FAPI_FAPI2MAC_WLS_H
+
+#include "fapi_interface.h"
+
+uint8_t nr5g_fapi_fapi2mac_is_valid_wls_ptr(
+ void *data);
+uint8_t nr5g_fapi_fapi2mac_wls_send(
+ p_fapi_api_queue_elem_t p_list_elem);
+p_fapi_api_queue_elem_t nr5g_fapi_fapi2mac_wls_recv(
+ );
+
+uint8_t nr5g_fapi_fapi2mac_wls_ready(
+ );
+uint8_t nr5g_fapi_fapi2mac_wls_wait(
+ );
+
+void *nr5g_fapi_fapi2mac_wls_alloc_buffer(
+ );
+
+#endif /*_5G_FAPI_FAPI2MAC_WLS_H*/