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Change-Id: Id4294f30faced84d3e6fd6d5e61e1111bf287a37
diff --git a/mcu/protocol/interface/general/mrs_vgnas_capability.h b/mcu/protocol/interface/general/mrs_vgnas_capability.h
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+/*****************************************************************************
+* Copyright Statement:
+* --------------------
+* This software is protected by Copyright and the information contained
+* herein is confidential. The software may not be copied and the information
+* contained herein may not be used or disclosed except with the written
+* permission of MediaTek Inc. (C) 2018
+*
+* BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
+* THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
+* RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON
+* AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
+* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
+* NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
+* SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
+* SUPPLIED WITH THE MEDIATEK SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH
+* THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. MEDIATEK SHALL ALSO
+* NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO BUYER'S
+* SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN FORUM.
+*
+* BUYER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND CUMULATIVE
+* LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
+* AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
+* OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY BUYER TO
+* MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
+*
+* THE TRANSACTION CONTEMPLATED HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE
+* WITH THE LAWS OF THE STATE OF CALIFORNIA, USA, EXCLUDING ITS CONFLICT OF
+* LAWS PRINCIPLES. ANY DISPUTES, CONTROVERSIES OR CLAIMS ARISING THEREOF AND
+* RELATED THERETO SHALL BE SETTLED BY ARBITRATION IN SAN FRANCISCO, CA, UNDER
+* THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC).
+*
+*****************************************************************************/
+
+#ifndef MRS_VGNAS_CAPABILITY_H
+#define MRS_VGNAS_CAPABILITY_H
+
+#include "mrs_as_irat_enums.h"
+#include "l3_inc_enums_public.h"
+#include "ps_public_enum.h"
+
+
+/********************************************
+ * MACROS *
+ ********************************************/
+
+#define RAT_ANY 0xFF
+#define OPTION_ANY 0XFF
+
+
+/********************************************
+ * TYPE DEFINITIONS & ENUMS *
+ ********************************************/
+
+/**
+ * NVRAM_EF_N1_MODE_CAP_LID & NVRAM_EF_NR_CAP_LID
+ */
+typedef struct
+{
+ kal_bool n1_mode; // 24.301 UE network capability IE: N1 mode supported (N1 mode)
+ kal_bool ho_attach; // 5GMM capability IE: attach request message containing PDN connectivity request with request type handover to transfer PDU session from N1 mode to S1 mode supported (HO attach)
+ kal_uint8 ue_5gs_enc_algo; // UE security capability IE: 5GS encryption algorithm supported
+ kal_uint8 ue_5gs_int_algo; // UE security capability IE: 5GS integrity algorithm supported
+
+} vgnas_capability_context_struct;
+
+
+/********************************************
+ * VARIABLES *
+ ********************************************/
+
+
+/********************************************
+ * FUNCTION DECLARATIONS *
+ ********************************************/
+
+/**
+ * @brief Initializes MRS 5G NAS context
+ * @return void
+ */
+void mrs_vgnas_init_context_default_value(void);
+
+/**
+ * @brief Initial procedure to set MRS 5G NAS context by data retrieved from NVRAM
+ * @return void
+ * @param[IN] nvram_file_id: NVRAM_EF_NR_CAP_LID, NVRAM_EF_N1_CAP_LID
+ * @param[IN] data: of nvram_file_id
+ * @param[IN] len: of data
+ */
+void mrs_vgnas_read_nvram_cnf_handler(kal_uint16 nvram_file_id, kal_uint8 *data, kal_uint16 len);
+
+/**
+ * @brief A function that sets 5gc nas(n1 mode) supported
+ * @param[in] sim_index indicates the protocol which is selected
+ * @param[in] n1_mode is used for setting the configuration.
+ * @return KAL_TRUE if n1_mode set sucessfully.
+ *
+ * the n1 mode is used for ue network capability IE and defined in TS 24.301
+ */
+kal_bool mrs_vgnas_set_cap_5gc_nas_support(MRS_SIM_INDEX sim_index, kal_bool n1_mode);
+
+/**
+ * @brief A function that gets 5gc nas(n1 mode) supported
+ * @param[in] sim_index indicates the protocol which is selected
+ * @param[in] rat_mode is used for checking if we could get the n1_mode configuration.
+ * @return KAL_TRUE if epc nas(n1_mode) is supported.
+ *
+ * the n1 mode is used for ue network capability IE and defined in TS 24.301
+ */
+kal_bool mrs_vgnas_get_cap_5gc_nas_support(MRS_SIM_INDEX sim_index, rat_enum rat_mode);
+
+/**
+ * @brief Get ME's setting on HO attach supported
+ * @return KAL_TRUE: supported; KAL_FALSE: not supported
+ * @param[IN] sim_index: for which protocol
+ * @param[IN] rat_mode: current rat mode
+ *
+ * result is filtered by rat_mode, input rat_mode=RAT_ANY to by-pass filtering
+ */
+kal_bool mrs_vgnas_get_cap_ho_attach_support(MRS_SIM_INDEX sim_index, rat_enum rat_mode);
+
+/**
+ * @brief Get ME's setting on 5GS encryption algorithms supported
+ * @return kal_uint8: bit map (bit 8 is 5G-EA0, bit 7 is 128-5G-EA1, ...
+ * bit 1 is 5G-EA7), each bit is either 0 for not supported or 1
+ * for supported
+ * @param[IN] sim_index: for which protocol
+ * @param[IN] option: current 5G architecture option
+ *
+ * 5G-EA is used for:
+ * UE security capability IE and defined in TS 24.501
+ */
+kal_uint8 mrs_vgnas_get_cap_5gs_encryption_algo_support(MRS_SIM_INDEX sim_index, vg_option_enum option);
+
+/**
+ * @brief Get ME's setting on 5GS integrity algorithms supported
+ * @return kal_uint8: bit map (bit 8 is 5G-IA0, bit 7 is 128-5G-IA1, ...
+ * bit 1 is 5G-IA7), each bit is either 0 for not supported or 1
+ * for supported
+ * @param[IN] sim_index: for which protocol
+ * @param[IN] option: current 5G architecture option
+ *
+ * 5G-IA is used for:
+ * UE security capability IE and defined in TS 24.501
+ */
+kal_uint8 mrs_vgnas_get_cap_5gs_integrity_algo_support(MRS_SIM_INDEX sim_index, vg_option_enum option);
+
+
+#endif /* MRS_VGNAS_CAPABILITY_H */