--- /dev/null
+/******************************************************************************
+###############################################################################
+# Copyright (c) [2017-2020] [ICT/CAS] #
+# Licensed under the ORAN Software License v1.0 (License) #
+###############################################################################
+******************************************************************************/
+
+#ifndef NR_PDCP_COMMON_H
+#define NR_PDCP_COMMON_H
+
+#include "vos_types.h"
+#include "vos_linklist.h"
+#include "vos_lib.h"
+#include "gnbCommon.h"
+
+
+#define FALSE 0
+#define TRUE 1
+#define PDCP_INFINITY 1
+#define PDCP_DISCARD_TIMER_INFINITY 2
+#define ROHC_BUFFER_SIZE 8096//1024
+#define PDCP_MAC_I_LEN 4
+#define PDCP_SN_12_HEAD_LEN 2
+#define PDCP_SN_18_HEAD_LEN 3
+#define MAX_PDCP_SN_12 0x1000
+#define MAX_PDCP_SN_18 0x40000
+#define SN_12_WINDOW_SIZE 2048
+#define SN_18_WINDOW_SIZE 131072
+#define REORDER_TIMER_NUM 36
+#define DISCARD_TIMER_NUM 15
+
+
+// TODO: the number of node is not sure yet
+#define PDCP_MAX_NODE_NUM 10
+#define PDCP_SPARED -1
+
+/* for ciphering */
+#define INACTIVE_ENC_STATE 0
+#define ACTIVE_ENC_STATE 1
+#define MIDDLE_ENC_STATE 3 /* for srb */
+
+/* for ciphering */
+#define INACTIVE_INT_STATE 0
+#define ACTIVE_INT_STATE 1
+
+
+typedef plist pdcpcList;
+
+#if 0
+typedef UINT8 PdcpSrbId;
+typedef UINT16 PdcpUeIdx;
+typedef UINT8 PdcpCellId;
+#endif
+
+typedef UINT8 PdcpBool_t;
+
+/* the type of RB */
+typedef enum
+{
+ SRB = 0,
+ DRB = 1
+}RbType;
+
+
+/* the direction of data transmission */
+typedef enum
+{
+ UPLINK = 0,
+ DOWNLINK = 1
+}PdcpDirection_e;
+
+
+/* pdcp pdu type */
+typedef enum
+{
+ PDCP_CTRL_PDU = 0, /* control pdu */
+ PDCP_DATA_PDU = 1 /* data pdu */
+}PdcpPduType_e;
+
+
+/* pdcp control pdu type */
+typedef enum
+{
+ PDCP_CTRL_PDU_SR = 0, /*status report*/
+ PDCP_CTRL_PDU_RF = 1, /*rohc feedback*/
+ PDCP_CTRL_PDU_RESERVED1 = 2,
+ PDCP_CTRL_PDU_RESERVED2 = 3,
+ PDCP_CTRL_PDU_RESERVED3 = 4,
+ PDCP_CTRL_PDU_RESERVED4 = 5,
+ PDCP_CTRL_PDU_RESERVED5 = 6,
+ PDCP_CTRL_PDU_RESERVED6 = 7
+}PdcpCtrlPduType_e;
+
+
+/* integrity algorithm */
+typedef enum
+{
+ NIA0 = 0,
+ NIA1 = 1,
+ NIA2 = 2,
+ NIA3 = 3,
+ INT_SPARE4 = 4,
+ INT_SPARE3 = 5,
+ INT_SPARE2 = 6,
+ INT_SPARE1 = 7
+}IntAlgorithm;
+
+
+/* ciphering algorithm */
+typedef enum
+{
+ NEA0 = 0,
+ NEA1 = 1,
+ NEA2 = 2,
+ NEA3 = 3,
+ CIP_SPARE4 = 4,
+ CIP_SPARE3 = 5,
+ CIP_SPARE2 = 6,
+ CIP_SPARE1 = 7
+}CipAlgorithm;
+
+
+#if 0
+/* For all srbs and drbs per ue */
+typedef struct{
+ UINT32 k_gnb[8]; /* 256 bit */
+ UINT32 k_up_enc[4]; /* 128 bit */
+ UINT32 k_cp_enc[4]; /* 128 bit */
+ UINT32 k_up_int[4]; /* 128 bit */
+ UINT32 k_cp_int[4]; /* 128 bit */
+ UINT32 nh[8]; /* Next Hop parameter 256 bit */
+ UINT8 ncc; /* maximum: 3bit */
+ UINT8 enc_algorithm; /* Encryption Algorithm */
+ UINT8 int_algorithm; /* Integrity Algorithm */
+ UINT8 enc_active_flag; /* define whether the encryption function has been activated */
+ UINT8 int_active_flag; /* define whether the integrity protection function has been activated */
+ UINT8 nh_ind; /* 1: nh existed 0: not existed */
+} UeSecurityParams;
+#endif
+
+typedef enum {
+ DISCARD_MS10 = 10,
+ DISCARD_MS20 = 20,
+ DISCARD_MS30 = 30,
+ DISCARD_MS40 = 40,
+ DISCARD_MS50 = 50,
+ DISCARD_MS60 = 60,
+ DISCARD_MS75 = 75,
+ DISCARD_MS100 = 100,
+ DISCARD_MS150 = 150,
+ DISCARD_MS200 = 200,
+ DISCARD_MS250 = 250,
+ DISCARD_MS300 = 300,
+ DISCARD_MS500 = 500,
+ DISCARD_MS750 = 750,
+ DISCARD_MS1500 = 1500,
+ DISCARD_INFINITY = PDCP_DISCARD_TIMER_INFINITY
+}DISCARD_TIMER;
+
+
+typedef enum{
+ LEN12BITS = 12,
+ LEN18BITS = 18
+}PdcpSnSize_e;
+
+
+typedef enum pdcpRlcMode
+{
+ TM_MODE = 1, /*!< RLC TM Mode */
+ UM_MODE, /*!< RLC UM Mode */
+ AM_MODE, /*!< RLC AM Mode */
+}PdcpRlcMode_e;
+
+
+typedef struct{
+ PdcpBool_t profile0x0001;
+ PdcpBool_t profile0x0002;
+ PdcpBool_t profile0x0003;
+ PdcpBool_t profile0x0004;
+ PdcpBool_t profile0x0005;
+ PdcpBool_t profile0x0006;
+ PdcpBool_t profile0x0101;
+ PdcpBool_t profile0x0102;
+ PdcpBool_t profile0x0103;
+ PdcpBool_t profile0x0104;
+}ROHCProfiles_t;
+
+typedef struct{
+ UINT16 maxCID;
+ ROHCProfiles_t rohcProfiles;
+}ROHCConfig_t;
+
+typedef struct{
+ UINT16 maxCID;
+ PdcpBool_t profile0x0006;
+}UplinkOnlyRohc_t;
+
+
+typedef struct{
+ UINT16 cellGroupID;
+ UINT8 lcID;
+}PrimaryPath;
+
+typedef enum{
+ B0 = 0,
+ B100 = 100,
+ B200 = 200,
+ B400 = 400,
+ B800 = 800,
+ B1600 = 1600,
+ B3200 = 3200,
+ B6400 = 6400,
+ B12800 = 12800,
+ B51200 = 51200,
+ B102400 = 102400,
+ B204800 = 204800,
+ B409600 = 409600,
+ B819200 = 819200,
+ B1228800 = 1228800,
+ B1638400 = 1638400,
+ B2457600 = 2457600,
+ B3276800 = 3276800,
+ B4096000 = 4096000,
+ B4915200 = 4915200,
+ B5734400 = 5734400,
+ B6553600 = 6553600,
+ INFINITY = PDCP_INFINITY,
+ SPARE8 = PDCP_SPARED,
+ SPARE7 = PDCP_SPARED,
+ SPARE6 = PDCP_SPARED,
+ SPARE5 = PDCP_SPARED,
+ SPARE4 = PDCP_SPARED,
+ SPARE3 = PDCP_SPARED,
+ SPARE2 = PDCP_SPARED,
+ SPARE1 = PDCP_SPARED
+}ULSPILT_THRESHOLD;
+
+typedef struct{
+ UINT16 release;
+ ULSPILT_THRESHOLD ulspiltThreshold;
+}UlDataSplitThreshold;
+
+typedef struct{
+ PrimaryPath primaryPath;
+ UlDataSplitThreshold ulDataSplitThreshold;
+ PdcpBool_t duplication;
+}MoreThanOneRLCContext;
+
+typedef enum{
+ REORDER_MS0 = 0,
+ REORDER_MS1 = 1,
+ REORDER_MS2 = 2,
+ REORDER_MS4 = 4,
+ REORDER_MS5 = 5,
+ REORDER_MS8 = 8,
+ REORDER_MS10 = 10,
+ REORDER_MS15 = 15,
+ REORDER_MS20 = 20,
+ REORDER_MS30 = 30,
+ REORDER_MS40 = 40,
+ REORDER_MS50 = 50,
+ REORDER_MS60 = 60,
+ REORDER_MS80 = 80,
+ REORDER_MS100 = 100,
+ REORDER_MS120 = 120,
+ REORDER_MS140 = 140,
+ REORDER_MS160 = 160,
+ REORDER_MS180 = 180,
+ REORDER_MS200 = 200,
+ REORDER_MS220 = 220,
+ REORDER_MS240 = 240,
+ REORDER_MS260 = 260,
+ REORDER_MS280 = 280,
+ REORDER_MS300 = 300,
+ REORDER_MS500 = 500,
+ REORDER_MS750 = 750,
+ REORDER_MS1000 = 1000,
+ REORDER_MS1250 = 1250,
+ REORDER_MS1500 = 1500,
+ REORDER_MS1750 = 1750,
+ REORDER_MS2000 = 2000,
+ REORDER_MS2250 = 2250,
+ REORDER_MS2500 = 2500,
+ REORDER_MS2750 = 2750,
+ REORDER_MS3000 = 3000,
+ REORDER_SPARE28 = PDCP_SPARED,
+ REORDER_SPARE27 = PDCP_SPARED,
+ REORDER_SPARE26 = PDCP_SPARED,
+ REORDER_SPARE25 = PDCP_SPARED,
+ REORDER_SPARE24 = PDCP_SPARED,
+ REORDER_SPARE23 = PDCP_SPARED,
+ REORDER_SPARE22 = PDCP_SPARED,
+ REORDER_SPARE21 = PDCP_SPARED,
+ REORDER_SPARE20 = PDCP_SPARED,
+ REORDER_SPARE19 = PDCP_SPARED,
+ REORDER_SPARE18 = PDCP_SPARED,
+ REORDER_SPARE17 = PDCP_SPARED,
+ REORDER_SPARE16 = PDCP_SPARED,
+ REORDER_SPARE15 = PDCP_SPARED,
+ REORDER_SPARE14 = PDCP_SPARED,
+ REORDER_SPARE13 = PDCP_SPARED,
+ REORDER_SPARE12 = PDCP_SPARED,
+ REORDER_SPARE11 = PDCP_SPARED,
+ REORDER_SPARE10 = PDCP_SPARED,
+ REORDER_SPARE09 = PDCP_SPARED,
+ REORDER_SPARE08 = PDCP_SPARED,
+ REORDER_SPARE07 = PDCP_SPARED,
+ REORDER_SPARE06 = PDCP_SPARED,
+ REORDER_SPARE05 = PDCP_SPARED,
+ REORDER_SPARE04 = PDCP_SPARED,
+ REORDER_SPARE03 = PDCP_SPARED,
+ REORDER_SPARE02 = PDCP_SPARED,
+ REORDER_SPARE01 = PDCP_SPARED
+}PDCP_TREORDERING;
+
+typedef struct{
+ UINT32 rxCount; /* count value calculated of per data packet */
+ UINT32 txNext;
+ UINT32 rxDelivery;
+ UINT32 rxNext;
+ UINT32 rxReorder;
+}PdcpStateVar_t;
+
+
+typedef struct{
+
+}ROHCCompressor;
+
+typedef struct{
+
+}ROHCDecompressor;
+
+
+/* get sn value when sn size is 12 bits */
+#define GET_SN_12_SN(p) ((p) & 0x00000fff)
+
+/* get sn value when sn size is 18 bits */
+#define GET_SN_18_SN(p) ((p) & 0x0003ffff)
+
+/* get hfn value when sn size is 12 bits */
+#define GET_HFN_12_SN(p) (((p) & 0xfffff000) >> 12)
+
+/* get hfn value when sn size is 18 bits */
+#define GET_HFN_18_SN(p) (((p) & 0xfffc0000) >> 18)
+
+/* get count value when sn size is 12 bits */
+#define GET_COUNT_12_SN(a,b) ((((a) & 0x000fffff)<<12)|((b) & 0x00000fff))
+
+/* get count value when sn size is 18 bits */
+#define GET_COUNT_18_SN(a,b) ((((a) & 0x00003fff)<<18)|((b) & 0x00003ffff))
+
+
+
+
+#endif /* NR_PDCP_COMMON_H */
Code Review / scp / ocu / 5gnr.git / blobdiff