/* This file contains message handling functionality for DU cell management */
#ifndef __DU_MGR_H__
#define __DU_MGR_H__
-
-#include "stdio.h"
-#include "ctype.h"
-#include "envopt.h" /* Environment options */
-#include "envdep.h" /* Environment dependent */
-#include "envind.h" /* Environment independent */
-#include "gen.h" /* General */
-#include "ssi.h" /* System services */
-#include "cm5.h" /* Common timer defines */
-#include "cm_tkns.h" /* Common tokens defines */
-#include "cm_mblk.h" /* Common memory allocation library defines */
-#include "cm_llist.h" /* Common link list defines */
-#include "cm_hash.h" /* Common hashlist defines */
-#include "cm_lte.h"
-#include "cm_inet.h"
-#include "lkw.h"
-#include "lrg.h"
-#include "legtp.h"
-#include "du_app_mac_inf.h"
-
-#include "gen.x" /* General */
-#include "ssi.x" /* System services */
-
-#include "cm5.x" /* Common timer library */
-#include "cm_tkns.x" /* Common tokens */
-#include "cm_mblk.x" /* Common memory allocation */
-#include "cm_llist.x" /* Common link list */
-#include "cm_hash.x" /* Common hashlist */
-#include "cm_lte.x"
-#include "cm_inet.x"
-#include "cm_lib.x"
-#include "lkw.x"
-#include "lrg.x"
-
-#include "du_cfg.h"
-
#define DU_PROC 0
-/* Memory related configs */
-#define DU_APP_MEM_REGION 0
-#define RLC_UL_MEM_REGION 1
-#define RLC_DL_MEM_REGION 4
-#define RG_MEM_REGION 4
-
-#define DU_POOL 1
-#define RLC_POOL 1
-#define RG_POOL 1
-
-/* Events */
-#define EVTCFG 0
-#define EVTSCTPSTRT 1
-#define EVENT_CU_DATA 2
-#define EVENT_SCTP_NTFY 3
-#define EVTSRVOPENREQ 4
-#define EVTSRVOPENCFM 5
-#define EVTTNLMGMTREQ 6
-#define EVTTNLMGMTCFM 7
-#define EVTSLOTIND 8
-#define EVTSTARTPOLL 9
-#define EVENT_RIC_DATA 10
-
-/* Selector */
-#define DU_SELECTOR_LC 0
-#define DU_SELECTOR_TC 1
-#define DU_SELECTOR_LWLC 2
/* SAP IDs */
#define DU_MAC_SUID 0
#define DU_ZERO_VAL 0
/* Macros */
-
#define ADD 0
#define DEL 1
#define MAC_CONFIGURED (MAC_GEN_CFG | MAC_SAP_CFG)
#define DU_SET_ZERO(_buf, _size) \
- cmMemset((U8 *)(_buf), 0, _size);
-
-/* allocate and zero out a static buffer */
-#define DU_ALLOC(_datPtr, _size) \
-{ \
- S16 _ret; \
- _ret = SGetSBuf(DU_APP_MEM_REGION, DU_POOL, \
- (Data **)&_datPtr, _size); \
- if(_ret == ROK) \
- cmMemset((U8*)_datPtr, 0, _size); \
- else \
- _datPtr = NULLP; \
-}
-
-/* free a static buffer */
-#define DU_FREE(_datPtr, _size) \
- if(_datPtr) \
- SPutSBuf(DU_APP_MEM_REGION, DU_POOL, \
- (Data *)_datPtr, _size);
-
-/* Free shared memory, received through LWLC */
-#define DU_FREE_MEM(_region, _pool, _datPtr, _size) \
- if(_datPtr) \
- SPutSBuf(_region, _pool,(Data *)_datPtr, _size); \
- _datPtr = NULL;
+ memset((_buf), 0, _size);
typedef enum
{
DELETION_IN_PROGRESS
}CellStatus;
+typedef enum
+{
+ UE_INACTIVE,
+ UE_ACTIVE
+}UeState;
+
+typedef enum
+{
+ UE_CTXT_UNKNOWN,
+ UE_CTXT_SETUP,
+ UE_CTXT_MOD
+}UeCtxtActionType;
+
+/** F1AP Msg IE **/
+typedef struct f1setupRsp
+{
+ uint32_t transId; /* Uniquely identify transaction */
+ char cuName[CU_DU_NAME_LEN_MAX]; /* CU Name */
+ F1RrcVersion rrcVersion; /* RRC version */
+}F1SetupRsp;
+
+typedef struct f1DlRrcMsg
+{
+ uint32_t gnbDuUeF1apId;
+ uint32_t gnbCuUeF1apId;
+ uint8_t srbId;
+ bool execDup;
+ bool deliveryStatRpt;
+ uint16_t rrcMsgSize;
+ uint8_t *rrcMsgPdu;
+}F1DlRrcMsg;
+
+typedef struct duUeCfg
+{
+ void *cellGrpCfg;
+ void *ueNrCapability;
+ uint8_t numRlcLcs; /* Rlc Ue Cfg */
+ RlcBearerCfg rlcLcCfg[MAX_NUM_LC];
+ uint8_t numMacLcs; /* Mac Ue Cfg */
+ LcCfg macLcCfg[MAX_NUM_LC];
+ AmbrCfg *ambrCfg;
+}DuUeCfg;
+
+typedef struct f1UeContextSetup
+{
+ UeCtxtActionType actionType;
+ uint8_t cellIdx;
+ DuUeCfg duUeCfg;
+ F1DlRrcMsg *dlRrcMsg;
+}F1UeContextSetupDb;
+
typedef struct cellCfgParams
{
NrEcgi nrEcgi; /* ECGI */
- U16 nrPci; /* PCI */
- U16 fiveGsTac; /* 5gSTac */
- Plmn plmn[MAX_PLMN]; /* List of serving PLMN IDs */
- U32 maxUe; /* max UE per slot */
+ uint16_t nrPci; /* PCI */
+ uint16_t fiveGsTac; /* 5gSTac */
+ Plmn plmn[MAX_PLMN]; /* List of serving PLMN IDs */
+ uint32_t maxUe; /* max UE per slot */
}CellCfgParams;
+typedef struct duUeCb
+{
+ F1UeContextSetupDb *f1UeDb;
+ uint16_t crnti;
+ uint32_t gnbDuUeF1apId; /* GNB DU UE F1AP ID */
+ uint32_t gnbCuUeF1apId; /* GNB CU UE F1AP ID */
+ uint32_t drbBitMap; /* Drb Bit Map */
+ UeState ueState; /* UE Active/ Ue Inactive state */
+ MacUeCfg macUeCfg; /* Mac Ue Cfg */
+ RlcUeCfg rlcUeCfg; /* Rlc Ue Cfg */
+}DuUeCb;
typedef struct duCellCb
{
- U32 cellId; /* Internal cell Id */
- CellCfgParams cellInfo; /* Cell info */
- CellStatus cellStatus; /*Cell status */
+ uint16_t cellId; /* Internal cell Id */
+ CellCfgParams cellInfo; /* Cell info */
+ /* pointer to store the address of macCellCfg params used to send du-app to MAC */
+ MacCellCfg *duMacCellCfg;
+ CellStatus cellStatus; /* Cell status */
+ uint32_t numActvUes; /* Total Active UEs */
+ DuUeCb ueCb[MAX_NUM_UE]; /* UE CONTEXT */
}DuCellCb;
typedef struct duLSapCb
State sapState;
Mem mem;
CmTimer timer;
- U8 bndRetryCnt;
- U8 maxBndRetry;
+ uint8_t bndRetryCnt;
+ uint8_t maxBndRetry;
TmrCfg bndTmr;
}DuLSapCb;
+typedef struct ueCcchCtxt
+{
+ uint32_t gnbDuUeF1apId; /* GNB DU UE F1AP ID */
+ uint16_t crnti; /* CRNTI */
+ uint16_t cellId; /* Cell Id */
+}UeCcchCtxt;
+
+
/* DU APP DB */
typedef struct duCb
{
Mem mem; /* Memory configs */
TskInit init; /* DU Init */
//DuLSapCb **macSap; /* MAC SAP */
- Bool f1Status; /* Status of F1 connection */
- Bool e2Status; /* Status of E2 connection */
- DuCellCb* cfgCellLst[DU_MAX_CELLS]; /* List of cells at DU APP of type DuCellCb */
- DuCellCb* actvCellLst[DU_MAX_CELLS]; /* List of cells activated/to be activated of type DuCellCb */
- /* pointer to store the address of macCellCfg params used to send du-app to MAC */
- MacCellCfg *duMacCellCfg; /* pointer to store params while sending DU-APP to MAC */
+ bool f1Status; /* Status of F1 connection */
+ bool e2Status; /* Status of E2 connection */
+ uint8_t numCfgCells;
+ DuCellCb* cfgCellLst[MAX_NUM_CELL]; /* List of cells at DU APP of type DuCellCb */
+ uint8_t numActvCells;
+ DuCellCb* actvCellLst[MAX_NUM_CELL]; /* List of cells activated/to be activated of type DuCellCb */
+ uint32_t numUe; /* current number of UEs */
+ UeCcchCtxt ueCcchCtxt[MAX_NUM_UE]; /* mapping of gnbDuUeF1apId to CRNTI required for CCCH processing*/
}DuCb;
Route dstRoute;
Selector dstSel;
Mem mem;
- U8 maxBndRetry;
+ uint8_t maxBndRetry;
TmrCfg bndTmr;
TmrCfg connTmr;
}DuLSapCfg;
//DuCfgParams duCfgParam;
/* DU Cell Functions */
-S16 duActvInit(Ent entity, Inst inst, Region region, Reason reason);
-S16 duActvTsk(Pst *pst, Buffer *mBuf);
-S16 duSendRlcUlCfg();
-S16 duSendRlcDlCfg();
-S16 duBuildRlcCfg(Inst inst);
-S16 duBuildRlcLsapCfg(Ent ent, Inst inst, U8 lsapInst);
-S16 duBuildRlcUsapCfg(U8 elemId, Ent ent, Inst inst);
-S16 duHdlRlcCfgComplete(Pst *pst, KwMngmt *cfm);
-S16 duHdlRlcCntrlCfgComplete(Pst *pst, KwMngmt *cfm);
-S16 duProcRlcUlCfgComplete(Pst *pst, KwMngmt *cfm);
-S16 duProcRlcDlCfgComplete(Pst *pst, KwMngmt *cfm);
-S16 duSendMacCfg();
-S16 duBuildMacGenCfg();
-S16 duBuildMacUsapCfg(SpId sapId);
-S16 duHdlMacCfgComplete(Pst *pst, RgMngmt *cfm);
-S16 duBindUnbindRlcToMacSap(U8 inst, U8 action);
-S16 duProcCfgComplete();
-S16 duSendSchCfg();
-S16 duSctpStartReq();
-S16 duSctpNtfyHdl(Buffer *mBuf, CmInetSctpNotification *ntfy);
-
-S16 duBuildEgtpCfgReq();
-S16 duHdlEgtpCfgComplete(CmStatus cfm);
-S16 duSendEgtpSrvOpenReq();
-S16 duHdlEgtpSrvOpenComplete(CmStatus cfm);
-S16 duSendEgtpTnlMgmtReq(U8 action, U32 lclTeid, U32 remTeid);
-S16 duHdlEgtpTnlMgmtCfm(EgtpTnlEvt tnlEvtCfm);
-S16 duSendEgtpTestData();
-S16 duSendEgtpDatInd(Buffer *mBuf);
-S16 duHdlSchCfgComplete(Pst *pst, RgMngmt *cfm);
-uint16_t duBuildAndSendMacCellStartReq();
-
+uint8_t duActvInit(Ent entity, Inst inst, Region region, Reason reason);
+uint8_t duActvTsk(Pst *pst, Buffer *mBuf);
+uint8_t duSendRlcUlCfg();
+uint8_t duSendRlcDlCfg();
+uint8_t duBuildRlcCfg(Inst inst);
+uint8_t duBuildRlcLsapCfg(Ent ent, Inst inst, uint8_t lsapInst);
+uint8_t duBuildRlcUsapCfg(uint8_t elemId, Ent ent, Inst inst);
+uint8_t DuHdlRlcCfgComplete(Pst *pst, RlcMngmt *cfm);
+uint8_t duHdlRlcCntrlCfgComplete(Pst *pst, RlcMngmt *cfm);
+uint8_t duProcRlcUlCfgComplete(Pst *pst, RlcMngmt *cfm);
+uint8_t duProcRlcDlCfgComplete(Pst *pst, RlcMngmt *cfm);
+uint8_t duSendMacCfg();
+uint8_t duBuildMacGenCfg();
+uint8_t duBuildMacUsapCfg(SpId sapId);
+uint8_t duHdlMacCfgComplete(Pst *pst, RgMngmt *cfm);
+uint8_t duBindUnbindRlcToMacSap(uint8_t inst, uint8_t action);
+uint8_t duProcCfgComplete();
+uint8_t duSendSchCfg();
+uint8_t duSctpStartReq();
+uint8_t duSctpNtfyHdl(Buffer *mBuf, CmInetSctpNotification *ntfy);
+
+uint8_t duBuildEgtpCfgReq();
+uint8_t duHdlEgtpCfgComplete(CmStatus cfm);
+uint8_t duSendEgtpSrvOpenReq();
+uint8_t duHdlEgtpSrvOpenComplete(CmStatus cfm);
+uint8_t duSendEgtpTnlMgmtReq(uint8_t action, uint32_t lclTeid, uint32_t remTeid);
+uint8_t duSendEgtpDatInd(Buffer *mBuf);
+uint8_t duHdlSchCfgComplete(Pst *pst, RgMngmt *cfm);
+uint8_t duBuildAndSendMacCellStart();
+uint8_t duBuildAndSendMacCellStop();
#endif
/**********************************************************************
- End of file
-**********************************************************************/
+ End of file
+ **********************************************************************/
Code Review / o-du / l2.git / blobdiff