#include "du_app_rlc_inf.h"
#include "rlc_upr_inf_api.h"
#include "rlc_mgr.h"
+
+/*******************************************************************
+ *
+ * @brief building and sending UE max retransmission info to DU
+ *
+ * @details
+ *
+ * Function : BuildAndSendRlcMaxRetransIndToDu
+ *
+ * Functionality:
+ * Building and sending UE max retransmission information to DU
+ *
+ * @params[in] uint8_t cellId, uint8_t ueId, CauseOfResult status
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t BuildAndSendRlcMaxRetransIndToDu(uint16_t cellId,uint8_t ueId, uint8_t lcId, uint8_t lcType)
+{
+ Pst pst;
+ RlcMaxRetransInfo *maxRetransInfo = NULLP;
+
+ FILL_PST_RLC_TO_DUAPP(pst, RLC_UL_INST, EVENT_RLC_MAX_RETRANSMISSION);
+
+ RLC_ALLOC_SHRABL_BUF(pst.region, pst.pool, maxRetransInfo, sizeof(RlcMaxRetransInfo));
+ if(!maxRetransInfo)
+ {
+ DU_LOG("\nERROR --> RLC: sendRlcMaxRetransIndToDu(): Memory allocation failed ");
+ return RFAILED;
+ }
+ else
+ {
+ maxRetransInfo->cellId = cellId;
+ maxRetransInfo->ueId = ueId;
+ maxRetransInfo->lcId = lcId;
+ maxRetransInfo->lcType = lcType;
+
+ if(rlcSendMaxRetransIndToDu(&pst, maxRetransInfo) == ROK)
+ {
+ DU_LOG("\nDEBUG --> RLC: UE [ %d] max retransmission information sent successfully",ueId);
+ }
+ else
+ {
+ DU_LOG("\nERROR --> RLC: SendRlcMaxRetransIndToDu(): fail to send UeId's[%d] maximum retransmission information", ueId);
+ RLC_FREE_SHRABL_BUF(pst.region, pst.pool, maxRetransInfo, sizeof(RlcMaxRetransInfo));
+ return RFAILED;
+ }
+ }
+ return ROK;
+}
+
/*******************************************************************
*
* @brief Fills RLC UL UE Cfg Rsp from RlcCRsp
RlcCb *rlcUeCb = NULLP;
RlcCfgCfmInfo cfgRsp;
Pst rspPst;
-
+
DU_LOG("\nDEBUG --> RLC: UE reconfig request received. CellID[%d] UEID[%d]",ueRecfg->cellId, ueRecfg->ueId);
rlcUeCb = RLC_GET_RLCCB(pst->dstInst);
* Functionality:
* sending UE delete response to DU
*
- * @params[in] uint8_t cellId, uint8_t ueId, UeDeleteResult result
+ * @params[in] uint8_t cellId, uint8_t ueId, CauseOfResult status
*
* @return ROK - success
* RFAILED - failure
*
* ****************************************************************/
-uint8_t sendRlcUeDeleteRspToDu(uint16_t cellId,uint8_t ueId, UeDeleteResult result)
+uint8_t sendRlcUeDeleteRspToDu(uint16_t cellId,uint8_t ueId, CauseOfResult status)
{
Pst pst;
RlcUeDeleteRsp *ueDeleteRsp = NULLP;
{
ueDeleteRsp->cellId = cellId;
ueDeleteRsp->ueId = ueId;
- ueDeleteRsp->result = result;
+ ueDeleteRsp->status = status;
if(rlcSendUeDeleteRspToDu(&pst, ueDeleteRsp) == ROK)
{
uint8_t ret = ROK;
RlcCb *gRlcCb = NULLP;
RlcUlUeCb *ueCb = NULLP;
- UeDeleteResult result=SUCCESSFUL;
+ CauseOfResult status =SUCCESSFUL;
DU_LOG("\nDEBUG --> RLC: UE Delete request received. CellID[%d] UEID[%d]",ueDelete->cellId, ueDelete->ueId);
}
else
{
- result = INVALID_CELLID;
+ status = CELLID_INVALID;
}
}
else
{
- result = INVALID_UEID;
+ status = UEID_INVALID;
}
- if(result != SUCCESSFUL)
+ if(status != SUCCESSFUL)
{
- ret = sendRlcUeDeleteRspToDu(ueDelete->cellId, ueDelete->ueId, result);
+ ret = sendRlcUeDeleteRspToDu(ueDelete->cellId, ueDelete->ueId, status);
if(ret != ROK)
{
DU_LOG("\nERROR --> RLC: RlcProcUeDeleteReq():Failed to send UE Delete response to DU");
}
dir++;
}
-
+
sendSlicePmToDu(sliceStats);
return ROK;
}
+
+/*******************************************************************
+ *
+ * @brief sending UE reestablishment response to DU
+ *
+ * @details
+ *
+ * Function : sendRlcUeReestablishRspToDu
+ *
+ * Functionality:
+ * sending UE reestablishment response to DU
+ *
+ * @params[in] uint8_t cellId, uint8_t ueId, CauseOfResult status
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t sendRlcUeReestablishRspToDu(uint16_t cellId,uint8_t ueId, CauseOfResult status)
+{
+ Pst pst;
+ RlcUeReestablishRsp *ueReestablishRsp = NULLP;
+
+ FILL_PST_RLC_TO_DUAPP(pst, RLC_UL_INST, EVENT_RLC_UE_REESTABLISH_RSP);
+
+ RLC_ALLOC_SHRABL_BUF(pst.region, pst.pool, ueReestablishRsp, sizeof(RlcUeReestablishRsp));
+ if(!ueReestablishRsp)
+ {
+ DU_LOG("\nERROR --> RLC: sendRlcUeReestablishRspToDu(): Memory allocation failed ");
+ return RFAILED;
+ }
+ else
+ {
+ ueReestablishRsp->cellId = cellId;
+ ueReestablishRsp->ueId = ueId;
+ ueReestablishRsp->status = status;
+
+ if(rlcSendUeReestablishRspToDu(&pst, ueReestablishRsp) == ROK)
+ {
+ DU_LOG("\nDEBUG --> RLC: UE Reestablishment response send successfully");
+ }
+ else
+ {
+ DU_LOG("\nERROR --> RLC: SendRlcUeReestablishRspToDu():Failed to send UE Reestablishment response to DU");
+ RLC_FREE_SHRABL_BUF(pst.region, pst.pool, ueReestablishRsp, sizeof(RlcUeReestablishRsp));
+ return RFAILED;
+ }
+ }
+ return ROK;
+}
+
+/*******************************************************************
+*
+* @brief Handles Ue reestablishment Request from DU APP
+*
+* @details
+*
+* Function : RlcProcUeReestablishReq
+*
+* Functionality:
+* Handles Ue reestablishment Request from DU APP
+*
+* @params[in] Post structure pointer
+* RlcUeReestablishReq pointer
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+
+uint8_t RlcProcUeReestablishReq(Pst *pst, RlcUeReestablishReq *ueReestablishReq)
+{
+ uint8_t ret = RFAILED;
+ RlcCb *gRlcCb = NULLP;
+ RlcUlUeCb *ueCb = NULLP;
+ CauseOfResult status =SUCCESSFUL;
+
+ if(ueReestablishReq != NULLP)
+ {
+ gRlcCb = RLC_GET_RLCCB(pst->dstInst);
+ rlcDbmFetchUlUeCb(gRlcCb,ueReestablishReq->ueId, ueReestablishReq->cellId, &ueCb);
+ if(ueCb != NULLP)
+ {
+ if(ueReestablishReq->cellId == ueCb->cellId)
+ {
+ /* TODO :
+ * Step 1: Fill the RlcCfgInfo structure with data from the ueReestablishReq, just as we did in fillRlcCfg function and set
+ * ConfigType = CONFIG_REESTABLISH
+ * Step 2: To finish processing of Ue Reestablishment, call the RlcProcCfgReq function */
+ }
+ else
+ {
+ status = CELLID_INVALID;
+ DU_LOG("\nERROR --> SCH : RlcProcUeReestablishReq(): cell Id[%d] not found", ueReestablishReq->cellId);
+ }
+ }
+ else
+ {
+ status = UEID_INVALID;
+ DU_LOG("\nERROR --> SCH : RlcProcUeReestablishReq(): ue Id[%d] not found", ueReestablishReq->cellId);
+ }
+
+ if(status != SUCCESSFUL)
+ {
+ if(sendRlcUeReestablishRspToDu(ueReestablishReq->cellId, ueReestablishReq->ueId, status) != ROK)
+ {
+ DU_LOG("\nERROR --> RLC: RlcProcUeReestablishReq():Failed to send UE Reestablishment response to DU");
+ }
+ }
+ RLC_FREE_SHRABL_BUF(pst->region, pst->pool, ueReestablishReq, sizeof(RlcUeDelete));
+ }
+ else
+ {
+ DU_LOG("\nERROR --> RLC: RlcProcUeReestablishReq(): Recieved NULL pointer UE Reestablishment ");
+ }
+ return ret;
+}
/**********************************************************************
- End of file
-**********************************************************************/
+ End of file
+ **********************************************************************/
Code Review / o-du / l2.git / blobdiff