Fix in DL PRB allocation [Issue-ID: ODUHIGH-380]

[o-du/l2.git] / src / cm / du_app_rlc_inf.h

diff --git a/src/cm/du_app_rlc_inf.h b/src/cm/du_app_rlc_inf.h
index f168522..0929506 100644 (file)
--- a/src/cm/du_app_rlc_inf.h
+++ b/src/cm/du_app_rlc_inf.h
@@ -29,8 +29,10 @@
 #define EVENT_RLC_UE_RECONFIG_REQ  215
 #define EVENT_RLC_UE_RECONFIG_RSP  216
 #define EVENT_DL_RRC_MSG_RSP_TO_DU 217
-#define EVENT_DL_USER_DATA_TRANS_TO_DU 218
+#define EVENT_DL_USER_DATA_TRANS_TO_RLC 218
 #define EVENT_UL_USER_DATA_TRANS_TO_DU 219
+#define EVENT_RLC_UE_DELETE_REQ 220
+#define EVENT_RLC_UE_DELETE_RSP 221
 
 #define RB_ID_SRB 0
 #define RB_ID_DRB 1
@@ -86,6 +88,13 @@ typedef enum
    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
@@ -127,7 +136,7 @@ typedef struct dlAmCfg
    int16_t      pollPdu;             /* Used to trigger a poll for every pollPdu.*/
    int32_t      pollByte;            /* Poll_Byte in bytes. */
    uint8_t      maxRetxTh;           /* Max_Retx_Threshold */
- 
+
 }DlAmCfg;
 
 typedef struct dlUmCfg
@@ -200,6 +209,19 @@ typedef struct rlcUeCfgRsp
    FailureReason  reason;
 }RlcUeCfgRsp;
 
+typedef struct rlcUeDelete
+{
+   uint16_t      cellId;
+   uint8_t       ueId;
+}RlcUeDelete;
+
+typedef struct rlcUeDeleteRsp
+{
+   uint16_t       cellId;
+   uint8_t        ueId;
+   UeDeleteResult result;
+}RlcUeDeleteRsp;
+
 /* UL RRC Message from RLC to DU APP */
 typedef struct ulRrcMsgInfo
 {
@@ -258,6 +280,16 @@ typedef struct rrcDeliveryReportInfo
    RrcDeliveryStatus  rrcDeliveryStatus;
 }RrcDeliveryReport;
 
+/* DL Data Message from DU APP to RLC */
+typedef struct dlDataMsgInfo
+{
+   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;
+
 /* Function Pointers */
 /* UE create Request from DU APP to RLC*/
 typedef uint8_t (*DuRlcUeCreateReq) ARGS((
@@ -269,6 +301,11 @@ typedef uint8_t (*RlcDuUeCfgRsp) ARGS((
    Pst          *pst,
    RlcUeCfgRsp  *ueCfgRsp));
 
+/* UE Delete Response from RLC to DU APP*/
+typedef uint8_t (*RlcDuUeDeleteRsp) ARGS((
+   Pst          *pst,
+   RlcUeDeleteRsp  *ueDelRsp));
+
 /* UL RRC Message from RLC to DU APP */
 typedef uint8_t (*RlcUlRrcMsgToDuFunc) ARGS((
    Pst           *pst,
@@ -284,10 +321,16 @@ typedef uint8_t (*RlcRrcDeliveryReportToDuFunc) ARGS((
    Pst           *pst,
    RrcDeliveryReport *rrcDeliveryReport));
 
+/* UE Reconfig Request from DU APP to RLC */
 typedef uint8_t (*DuRlcUeReconfigReq) ARGS((
    Pst           *pst,
    RlcUeCfg      *ueCfg ));
 
+/* UE Delete Request from DU APP to RLC */
+typedef uint8_t (*DuRlcUeDeleteReq) ARGS((
+   Pst           *pst,
+   RlcUeDelete   *ueDelete));
+
 /* DL RRC Message from RLC to DU APP */
 typedef uint8_t (*RlcDlRrcMsgRspToDuFunc) ARGS((
    Pst           *pst,
@@ -298,6 +341,11 @@ typedef uint8_t (*RlcUlUserDataToDuFunc) ARGS((
    Pst           *pst,
    RlcUlUserDatInfo *ulUserData));
 
+/* DL User Data from DU APP to RLC */
+typedef uint8_t (*DuRlcDlUserDataToRlcFunc) ARGS((
+   Pst           *pst,
+   RlcDlUserDataInfo *dlDataMsg));
+
 /* Pack/Unpack function declarations */
 uint8_t packDuRlcUeCreateReq(Pst *pst, RlcUeCfg *ueCfg);
 uint8_t unpackRlcUeCreateReq(DuRlcUeCreateReq func, Pst *pst, Buffer *mBuf);
@@ -315,6 +363,12 @@ uint8_t packRlcDlRrcMsgRspToDu(Pst *pst, RlcDlRrcMsgRsp *dlRrcMsgRsp);
 uint8_t unpackRlcDlRrcMsgRspToDu(RlcDlRrcMsgRspToDuFunc func, Pst *pst, Buffer *mBuf);
 uint8_t packRlcUlUserDataToDu(Pst *pst, RlcUlUserDatInfo *ulUserData);
 uint8_t unpackRlcUlUserDataToDu(RlcUlUserDataToDuFunc func, Pst *pst, Buffer *mBuf);
+uint8_t packRlcDlUserDataToRlc(Pst *pst, RlcDlUserDataInfo *dlDataMsg);
+uint8_t unpackRlcDlUserDataToRlc(DuRlcDlUserDataToRlcFunc func, Pst *pst, Buffer *mBuf);
+uint8_t packDuRlcUeDeleteReq(Pst *pst, RlcUeDelete *ueDelete);
+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);
 
 /* Event Handler function declarations */
 uint8_t RlcProcUeCreateReq(Pst *pst, RlcUeCfg *ueCfg);
@@ -325,7 +379,9 @@ uint8_t DuProcRlcRrcDeliveryReport(Pst *pst, RrcDeliveryReport *rrcDeliveryRepor
 uint8_t RlcProcUeReconfigReq(Pst *pst, RlcUeCfg *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);
 #endif /* RLC_INF_H */
 
 /**********************************************************************