#define EVENT_UL_USER_DATA_TRANS_TO_DU 219
#define EVENT_RLC_UE_DELETE_REQ 220
#define EVENT_RLC_UE_DELETE_RSP 221
+#define EVENT_RLC_SLICE_PM_TO_DU 222
+#define EVENT_RLC_UE_REESTABLISH_REQ 223
+#define EVENT_RLC_UE_REESTABLISH_RSP 224
+#define EVENT_RLC_MAX_RETRANSMISSION 225
#define RB_ID_SRB 0
#define RB_ID_DRB 1
-#define RB_TYPE_SRB 0 /* Signalling Radio Bearer */
-#define RB_TYPE_DRB 1 /* Data Radio Bearer */
-
/* RLC Direction Config */
#define RLC_CFG_DIR_UL 1 /*!< Uplink direction */
#define RLC_CFG_DIR_DL 2 /*!< Downlink direction */
#define LCH_DTCH 4 /*!< DTCH Logical Channel */
#define LCH_DCCH 5 /*!< DCCH Logical Channel */
+typedef enum
+{
+ RB_TYPE_SRB, /* Signalling Radio Bearer */
+ RB_TYPE_DRB /* Data Radio Bearer */
+}RlcRbType;
+
typedef enum
{
TRANSMISSION_IN_PROGRESS,
RLC_CFG_REAS_INVALID_RGUSAP /*!< Invalid RGU SAP ID */
}FailureReason;
-typedef enum
-{
- SUCCESSFUL , /*!< No Failure */
- INVALID_CELLID , /*!< CellId not present */
- INVALID_UEID , /*!< UEId not present */
-}UeDeleteResult;
-
typedef enum
{
RLC_AM, //Acknowledged Mode
typedef enum
{
- RLC_DU_APP_RSP_NOK,
- RLC_DU_APP_RSP_OK
+ RLC_DU_APP_RSP_OK = 1,
+ RLC_DU_APP_RSP_NOK
}RlcRsp;
+/* Ref: ORAN_WG8.V7.0.0 Sec 11.2.5.10 RLC Max Retransmission Reached */
+
+typedef struct rlcMaxRetransInd
+{
+ uint16_t cellId;
+ uint16_t ueId;
+ RlcRbType lcType;
+ uint8_t lcId;
+}RlcMaxRetransInfo;
+
typedef struct ulAmCfg
{
SnLenAm snLenUl; /* Sequence Number length in bits. Allowed values are 12 and 18 */
/* Spec Ref: 38.331, 6.3.2 RLC-BearerConfig */
typedef struct rlcBearerCfg
{
- ConfigType configType;
uint8_t rbId;
- uint8_t rbType;
+ RlcRbType rbType;
uint8_t lcId;
uint8_t lcType;
+ Snssai *snssai;
RlcMode rlcMode;
union
{
UmUniDirUlBearerCfg *umUniDirUlCfg;
UmUniDirDlBearerCfg *umUniDirDlCfg;
}u;
+ bool isLcAddModRspSent;
}RlcBearerCfg;
+/* Ref: ORAN_WG8.V7.0.0 Sec 11.2.5.3 UE Reconfiguration */
+typedef struct rlcUeRecfg
+{
+ uint16_t cellId;
+ uint8_t ueId;
+ uint8_t numLcsToAdd;
+ RlcBearerCfg rlcLcCfgAdd[MAX_NUM_LC];
+ uint8_t numLcsToMod;
+ RlcBearerCfg rlcLcCfgMod[MAX_NUM_LC];
+ uint8_t numLcsToRel;
+ RlcBearerCfg rlcLcCfgRel[MAX_NUM_LC];
+}RlcUeRecfg;
+
+/* Ref: ORAN_WG8.V7.0.0 Sec 11.2.5.1 UE Create */
typedef struct rlcUeCfg
{
- uint16_t cellId;
- uint8_t ueIdx;
- uint8_t numLcs;
- RlcBearerCfg rlcLcCfg[MAX_NUM_LC];
- UeCfgState rlcUeCfgState; /* InActive / Completed */
+ uint16_t cellId;
+ uint8_t ueId;
+ uint8_t numLcsToAdd;
+ RlcBearerCfg rlcLcCfgAdd[MAX_NUM_LC];
}RlcUeCfg;
+/* Ref: ORAN_WG8.V7.0.0 Sec 11.2.5.2 UE Create Response */
typedef struct rlcUeCfgRsp
{
uint16_t cellId;
- uint16_t ueIdx;
+ uint16_t ueId;
RlcRsp result;
FailureReason reason;
}RlcUeCfgRsp;
+/* Ref: ORAN_WG8.V7.0.0 Sec 11.2.5.5 UE Delete Response */
typedef struct rlcUeDelete
{
uint16_t cellId;
- uint8_t ueIdx;
+ uint8_t ueId;
}RlcUeDelete;
+/* Ref: ORAN_WG8.V7.0.0 Sec 11.2.5.6 UE Delete Response */
typedef struct rlcUeDeleteRsp
{
uint16_t cellId;
- uint8_t ueIdx;
- UeDeleteResult result;
+ uint8_t ueId;
+ CauseOfResult status;
}RlcUeDeleteRsp;
-/* UL RRC Message from RLC to DU APP */
+/* Ref: ORAN_WG8.V7.0.0 Sec 11.2.5.8 UL RRC Message Transfer*/
typedef struct ulRrcMsgInfo
{
uint16_t cellId; /* Cell Id */
- uint16_t ueIdx; /* UE Index */
+ uint16_t ueId; /* UE Id */
uint8_t lcId; /* Logical channel Id */
uint16_t msgLen; /* RRC message length (in bytes) */
uint8_t *rrcMsg; /* RRC Message (UL-DCCH Message) */
}RlcUlRrcMsgInfo;
-/* UL User Data from RLC to DU APP */
-typedef struct ulUserDatInfo
-{
- uint16_t cellId; /* Cell Id */
- uint16_t ueIdx; /* UE Index */
- uint8_t rbId;
- uint16_t msgLen; /* User data length (in bytes) */
- uint8_t *userData; /* User data (UL-DTCH Message) */
-}RlcUlUserDatInfo;
-
-/* DL RRC Message from DU APP to RLC */
+/* Ref: ORAN_WG8.V7.0.0 Sec 11.2.5.7 DL RRC Message Transfer */
typedef struct dlRrcMsgInfo
{
uint16_t cellId; /* Cell Id */
- uint16_t ueIdx; /* UE index */
- uint8_t rbType; /* Radio Bearer Type */
- uint8_t rbId; /* Radio Bearer Id */
- uint8_t lcType; /* Logical channel type */
- uint8_t lcId; /* Logical channel Id */
+ uint16_t ueId; /* UE Id */
+ uint8_t lcId; /* Logical channel Id {1...3} */
bool execDup; /* Execution duplication enabled */
bool deliveryStaRpt; /* Reporting of delivery status by RLC to DU-APP enabled */
uint16_t msgLen; /* RRC Message length */
uint8_t *rrcMsg; /* RRC Message (DL-DCCH Message) */
}RlcDlRrcMsgInfo;
-/* DL RRC Message Rsp From RLC to DU APP */
+/* UL User Data from RLC to DU APP */
+typedef struct ulUserDatInfo
+{
+ uint16_t cellId; /* Cell Id */
+ uint16_t ueId; /* UE Id */
+ uint8_t rbId;
+ uint16_t msgLen; /* User data length (in bytes) */
+ uint8_t *userData; /* User data (UL-DTCH Message) */
+}RlcUlUserDatInfo;
+
+/* DL RRC Message Rsp From RLC to DU APP */
typedef struct dlRrcMsgRsp
{
uint16_t cellId; /* Cell Id */
DlMsgState state; /* Dl RRC Msg State */
}RlcDlRrcMsgRsp;
-/* RRC delivery message from RLC to DU APP */
+typedef struct
+{
+ uint32_t sd:24;
+ uint8_t sst;
+}SliceIdentifier;
+
+/*Pm Metric for NW Slicing from RLC to DUAPP*/
+typedef struct slicePm
+{
+ SliceIdentifier networkSliceIdentifier;
+ double ThpDl;
+ double ThpUl;
+}SlicePm;
+
+typedef struct slicePmList
+{
+ uint8_t numSlice;
+ SlicePm *sliceRecord;
+}SlicePmList;
+
+/* DL Data Message from DU APP to RLC */
+typedef struct dlDataMsgInfo
+{
+ uint16_t cellId; /* Cell Id */
+ uint16_t ueId; /* UE Id */
+ uint8_t rbId; /* Radio Bearer Id {4 .. MAC\7fX_NUM_DRB} */
+ uint16_t msgLen; /* Message length */
+ Buffer *dlMsg; /* DL Data */
+}RlcDlUserDataInfo;
+
+/*Ref: ORAN_WG8.V7.0.0 Sec 11.2.5.9 UL RRC Message Delivery Report */
typedef struct rrcDeliveryStatus
{
uint16_t deliveryStatus;
typedef struct rrcDeliveryReportInfo
{
uint16_t cellId;
- uint16_t ueIdx;
+ uint16_t ueId;
uint8_t srbId;
RrcDeliveryStatus rrcDeliveryStatus;
}RrcDeliveryReport;
-/* DL Data Message from DU APP to RLC */
-typedef struct dlDataMsgInfo
+/*Ref: ORAN_WG8.V7.0.0 Sec 11.2.5.11 UE RLC Re-establishment Req */
+
+typedef struct rlcUeReestablishReq
+{
+ uint16_t cellId;
+ uint16_t ueId;
+ uint8_t numLcsToReestablish;
+ uint8_t lcToReestablish[MAX_NUM_LC];
+}RlcUeReestablishReq;
+
+/*Ref: ORAN_WG8.V7.0.0 Sec 11.2.5.12 UE RLC Re-establishment Rsp */
+typedef struct rlcUeReestablishRsp
{
- uint16_t cellId; /* Cell Id */
- uint16_t ueIdx; /* UE index */
- uint8_t rbId; /* Radio Bearer Id */
- uint16_t msgLen; /* Message length */
- Buffer *dlMsg; /* DL Data */
-}RlcDlUserDataInfo;
+ uint16_t cellId;
+ uint16_t ueId;
+ CauseOfResult status;
+}RlcUeReestablishRsp;
/* Function Pointers */
+
+/* Max Retransmission from RLC to DU APP*/
+typedef uint8_t (*RlcDuMaxRetransInd) ARGS((
+ Pst *pst,
+ RlcMaxRetransInfo *maxRetransInfo));
+
/* UE create Request from DU APP to RLC*/
typedef uint8_t (*DuRlcUeCreateReq) ARGS((
Pst *pst,
/* UE Reconfig Request from DU APP to RLC */
typedef uint8_t (*DuRlcUeReconfigReq) ARGS((
Pst *pst,
- RlcUeCfg *ueCfg ));
+ RlcUeRecfg *ueRecfg ));
/* UE Delete Request from DU APP to RLC */
typedef uint8_t (*DuRlcUeDeleteReq) ARGS((
Pst *pst,
RlcDlUserDataInfo *dlDataMsg));
+/* Slice Metrics from RLC to DU APP */
+typedef uint8_t (*RlcSlicePmToDuFunc) ARGS((
+ Pst *pst,
+ SlicePmList *sliceStats));
+
+/* UE Re-establishment Request from DU APP to RLC */
+typedef uint8_t (*DuRlcUeReestablishReq) ARGS((
+ Pst *pst,
+ RlcUeReestablishReq *ueReestablishReq));
+
+/* UE Re-establishment Response from RLC to DU APP*/
+typedef uint8_t (*RlcDuUeReestablishRsp) ARGS((
+ Pst *pst,
+ RlcUeReestablishRsp *ueDelRsp));
+
/* Pack/Unpack function declarations */
+uint8_t packRlcDuMaxRetransInd(Pst *pst, RlcMaxRetransInfo *maxRetransInd);
+uint8_t unpackRlcMaxRetransInd(RlcDuMaxRetransInd func, Pst *pst, Buffer *mBuf);
uint8_t packDuRlcUeCreateReq(Pst *pst, RlcUeCfg *ueCfg);
uint8_t unpackRlcUeCreateReq(DuRlcUeCreateReq func, Pst *pst, Buffer *mBuf);
uint8_t packRlcDuUeCfgRsp(Pst *pst, RlcUeCfgRsp *ueCfgRsp);
uint8_t unpackDlRrcMsgToRlc(DuDlRrcMsgToRlcFunc func, Pst *pst, Buffer *mBuf);
uint8_t packRrcDeliveryReportToDu(Pst *pst, RrcDeliveryReport *rrcDeliveryReport);
uint8_t unpackRrcDeliveryReportToDu(RlcRrcDeliveryReportToDuFunc func,Pst *pst, Buffer *mBuf);
-uint8_t packDuRlcUeReconfigReq(Pst *pst, RlcUeCfg *ueCfg);
+uint8_t packDuRlcUeReconfigReq(Pst *pst, RlcUeRecfg *ueCfg);
uint8_t unpackRlcUeReconfigReq(DuRlcUeReconfigReq func, Pst *pst, Buffer *mBuf);
uint8_t packRlcDlRrcMsgRspToDu(Pst *pst, RlcDlRrcMsgRsp *dlRrcMsgRsp);
uint8_t unpackRlcDlRrcMsgRspToDu(RlcDlRrcMsgRspToDuFunc func, Pst *pst, Buffer *mBuf);
uint8_t unpackRlcUeDeleteReq(DuRlcUeDeleteReq func, Pst *pst, Buffer *mBuf);
uint8_t packRlcDuUeDeleteRsp(Pst *pst, RlcUeDeleteRsp *ueDeleteRsp);
uint8_t unpackRlcUeDeleteRsp(RlcDuUeDeleteRsp func, Pst *pst, Buffer *mBuf);
+uint8_t packRlcDuSlicePm(Pst *pst, SlicePmList *sliceStats);
+uint8_t unpackRlcSlicePm(RlcSlicePmToDuFunc func, Pst *pst, Buffer *mBuf);
+uint8_t packDuRlcUeReestablishReq(Pst *pst, RlcUeReestablishReq *ueReestablish);
+uint8_t unpackRlcUeReestablishReq(DuRlcUeReestablishReq func, Pst *pst, Buffer *mBuf);
+uint8_t packRlcDuUeReestablishRsp(Pst *pst, RlcUeReestablishRsp *ueReestablishRsp);
+uint8_t unpackRlcUeReestablishRsp(RlcDuUeReestablishRsp func, Pst *pst, Buffer *mBuf);
/* Event Handler function declarations */
+uint8_t DuProcRlcMaxRetransInd(Pst *pst, RlcMaxRetransInfo *maxRetransInd);
uint8_t RlcProcUeCreateReq(Pst *pst, RlcUeCfg *ueCfg);
uint8_t DuProcRlcUeCfgRsp(Pst *pst, RlcUeCfgRsp *cfgRsp);
uint8_t DuProcRlcUlRrcMsgTrans(Pst *pst, RlcUlRrcMsgInfo *ulRrcMsgInfo);
uint8_t RlcProcDlRrcMsgTransfer(Pst *pst, RlcDlRrcMsgInfo *dlRrcMsgInfo);
uint8_t DuProcRlcRrcDeliveryReport(Pst *pst, RrcDeliveryReport *rrcDeliveryReport);
-uint8_t RlcProcUeReconfigReq(Pst *pst, RlcUeCfg *ueCfg);
+uint8_t RlcProcUeReconfigReq(Pst *pst, RlcUeRecfg *ueCfg);
uint8_t DuProcRlcDlRrcMsgRsp(Pst *pst, RlcDlRrcMsgRsp *dlRrcMsg);
uint8_t DuProcRlcUlUserDataTrans(Pst *pst, RlcUlUserDatInfo *ulUserData);
uint8_t RlcProcDlUserDataTransfer(Pst *pst, RlcDlUserDataInfo *dlDataMsgInfo);
uint8_t RlcProcUeDeleteReq(Pst *pst, RlcUeDelete *ueDelete);
uint8_t DuProcRlcUeDeleteRsp(Pst *pst, RlcUeDeleteRsp *delRsp);
+uint8_t DuProcRlcSliceMetrics(Pst *pst, SlicePmList *sliceStats);
+uint8_t RlcProcUeReestablishReq(Pst *pst, RlcUeReestablishReq *ueReestablish);
+uint8_t DuProcRlcUeReestablishRsp(Pst *pst, RlcUeReestablishRsp *delRsp);
#endif /* RLC_INF_H */
/**********************************************************************
Code Review / o-du / l2.git / blobdiff