*******************************************************************************/
/* This file contains message handling functionality for DU cell management */
+#include "common_def.h"
+#include "lrg.h"
+#include "legtp.h"
+#include "lrg.x"
+#include "lkw.x"
+#include "rgr.h"
+#include "rgr.x"
+#include "du_app_mac_inf.h"
+#include "du_app_rlc_inf.h"
+#include "du_cfg.h"
+#include "du_mgr.h"
+#include "du_utils.h"
#include "du_cell_mgr.h"
-extern DuCfgParams duCfgParam;
-
-extern S16 duBuildAndSendMacCellCfg();
-
/*******************************************************************
*
* @brief Processes cells to be activated
*
* @details
*
- * Function : procCellsToBeActivated
+ * Function : duProcCellsToBeActivated
*
* Functionality:
* - Processes cells to be activated list received in F1SetupRsp
* RFAILED - failure
*
* ****************************************************************/
-S16 procCellsToBeActivated(Cells_to_be_Activated_List_t cellsToActivate)
+uint8_t duProcCellsToBeActivated(uint8_t *plmnStr, uint16_t nci, uint16_t nRPci)
{
- U16 idx = 0;
- S16 ret = ROK;
+ uint8_t ret = ROK;
+ DuCellCb *cellCb = NULLP;
+ uint8_t cfgIdx, tmpPlmn[4];
- for(idx=0; idx<cellsToActivate.list.count; idx++)
+ for(cfgIdx=0; cfgIdx<duCb.numCfgCells; cfgIdx++)
{
- U16 nci = 0;
- U16 pci = 0;
- DuCellCb *cellCb = NULLP;
-
- Cells_to_be_Activated_List_Item_t cell = cellsToActivate.list.array[idx]->\
- value.choice.Cells_to_be_Activated_List_Item;
-
- bitStringToInt(&cell.nRCGI.nRCellIdentity, &nci);
- if(nci <= 0 || nci > DU_MAX_CELLS)
+ memset(tmpPlmn, 0, 4);
+ buildPlmnId(duCb.cfgCellLst[cfgIdx]->cellInfo.nrEcgi.plmn, tmpPlmn);
+ if(duCb.cfgCellLst[cfgIdx]->cellInfo.nrEcgi.cellId == nci &&
+ (strcmp((const char*)tmpPlmn, (const char*)plmnStr) == 0))
{
- DU_LOG("\nDU APP : Invalid NCI %d", nci);
- return RFAILED;
+ cellCb = duCb.cfgCellLst[cfgIdx];
+ break;
}
-
- if(cell.nRPCI)
+ else
{
- pci = *cell.nRPCI;
+ DU_LOG("\nDU APP : No Cell found for NCI %d", nci);
+ return RFAILED;
}
+ }
- cellCb = duCb.cfgCellLst[nci-1];
+ cellCb->cellStatus = ACTIVATION_IN_PROGRESS;
+ cellCb->cellInfo.nrPci = nRPci;
- if(!cellCb)
- {
- DU_LOG("\nDU APP : No Cell found for NCI %d", nci);
- return RFAILED;
- }
- cellCb->cellStatus = ACTIVATION_IN_PROGRESS;
- cellCb->cellInfo.nrPci = pci;
+ duCb.actvCellLst[duCb.numActvCells++] = cellCb;
- /* Now remove this cell from configured list and move to active list */
- duCb.cfgCellLst[nci-1] = NULL;
- duCb.actvCellLst[nci-1] = cellCb;
-
- /* Build and send Mac Cell Cfg for the number of active cells */
- ret = duBuildAndSendMacCellCfg();
- if(ret != ROK)
- {
- DU_LOG("\nDU APP : macCellCfg build and send failed");
- return RFAILED;
- }
+ if(duBuildAndSendMacCellCfg(cellCb->cellId) != ROK)
+ {
+ DU_LOG("\nDU APP : macCellCfg build and send failed");
+ /* Delete cell from actvCellList */
+ duCb.actvCellLst[--(duCb.numActvCells)] = NULLP;
+ ret = RFAILED;
}
return ret;
}
-/******************************************************************
+/*******************************************************************
+ *
+ * @brief Handles DU F1Setup Rsp received in F1AP
+ *
+ * @details
+ *
+ * Function : duProcF1SetupRsp
+ *
+ * Functionality:
+ * - Handles DU F1Setup Rsp received in F1AP
+ *
+ * @params[in] Pointer to F1SetupRsp
+ * @return void
+ *
+ ******************************************************************/
+void duProcF1SetupRsp()
+{
+ DU_LOG("\nDU_APP : F1 Setup Response received");
+ duCb.f1Status = TRUE; //Set F1 status as true
+}
+
+/*******************************************************************
+ *
+ * @brief Handles GNB DU Cfg Update Ack received in F1AP
+ *
+ * @details
+ *
+ * Function : duProcGnbDuCfgUpdAckMsg
+ *
+ * Functionality:
+ * - Handles GNB DU Cfg Update Ack received in F1AP
+ *
+ * @params[in] Pointer to F1GnbDuCfgUpdAck
+ * @return void
+ *
+ ******************************************************************/
+void duProcGnbDuCfgUpdAckMsg()
+{
+ DU_LOG("\nDU APP: GNB-DU config update Ack received ");
+}
+/*******************************************************************
*
-* @brief Processes F1 Setup Response sent by CU
+* @brief Returns cellCb based on cell ID
*
* @details
*
-* Function : procF1SetupRsp
+* Function : duGetCellCb
*
-* Functionality: Processes F1 Setup Response sent by CU
+* Functionality: Returns DU APP CellCb based on cell ID
*
* @params[in] F1AP_PDU_t ASN decoded F1AP message
* @return ROK - success
* RFAILED - failure
*
* ****************************************************************/
-S16 procF1SetupRsp(F1AP_PDU_t *f1apMsg)
+uint8_t duGetCellCb(uint16_t cellId, DuCellCb **cellCb)
{
- S16 ret = ROK;
-
- F1SetupResponse_t *f1SetRspMsg;
- F1SetupRsp f1SetRspDb;
- GNB_CU_Name_t *cuName;
- RRC_Version_t *rrc_Ver;
- U16 idx;
-
- DU_LOG("\nDU_APP : F1 Setup Response received");
- printf("\nDU_APP : F1 Setup Response received");
- duCb.f1Status = TRUE; //Set F1 status as true
- f1SetRspMsg = &f1apMsg->choice.successfulOutcome->value.choice.F1SetupResponse;
+ uint8_t cellIdx = 0;
+ for(cellIdx=0; cellIdx<duCb.numActvCells; cellIdx++)
+ {
+ if(duCb.actvCellLst[cellIdx]->cellId == cellId)
+ *cellCb = duCb.actvCellLst[cellIdx];
+ break;
+ }
- for(idx=0; idx<f1SetRspMsg->protocolIEs.list.count; idx++)
+ if(!*cellCb)
{
-// F1SetupResponseIEs_t f1RspIe = f1SetRspMsg->protocolIEs.list.array[idx];
- switch(f1SetRspMsg->protocolIEs.list.array[idx]->id)
- {
- case ProtocolIE_ID_id_Cells_to_be_Activated_List:
- {
- procCellsToBeActivated(f1SetRspMsg->protocolIEs.list.array[idx]->\
- value.choice.Cells_to_be_Activated_List);
- break;
- }
- //TODO: where to store and how to use below variables?can they be skipped
- case ProtocolIE_ID_id_TransactionID:
- {
- f1SetRspDb.transId = f1SetRspMsg->protocolIEs.list.array[idx]->\
- value.choice.TransactionID;
- break;
- }
- case ProtocolIE_ID_id_gNB_CU_Name:
- {
- cuName = &f1SetRspMsg->protocolIEs.list.array[idx]->\
- value.choice.GNB_CU_Name;
- strcpy(f1SetRspDb.cuName, (const char*)cuName->buf);
- break;
- }
- case ProtocolIE_ID_id_GNB_CU_RRC_Version:
- {
- rrc_Ver = &f1SetRspMsg->protocolIEs.list.array[idx]->\
- value.choice.RRC_Version;
- strcpy(f1SetRspDb.rrcVersion.rrcVer,
- (const char*)rrc_Ver->latest_RRC_Version.buf);
- break;
- }
- default:
- DU_LOG("\nDU_APP : Invalid IE received in F1SetupRsp:%ld",
- f1SetRspMsg->protocolIEs.list.array[idx]->id);
- }
+ DU_LOG("\nDU APP : Cell Id %d not found in DU APP", cellId);
+ return RFAILED;
}
-
- /* TODO :Check the deallocation */
-#if 0
- SPutSBuf(DU_APP_MEM_REGION, DU_POOL,(Data *)&(f1SetupRsp->protocolIEs.list.array),\
- (Size)elementCnt * sizeof(F1SetupResponseIEs_t *));
- SPutSBuf(DU_APP_MEM_REGION, DU_POOL,(Data *)&(f1apMsg->choice.successfulOutcome),\
- (Size)sizeof(SuccessfulOutcome_t));
- SPutSBuf(DU_APP_MEM_REGION, DU_POOL,(Data *)&f1apMsg,(Size)sizeof(F1AP_PDU_t));
-#endif
-
- return ret;
+
+ return ROK;
}
/*******************************************************************
*
- * @brief Processes GNB DU config update ack
+ * @brief Handles cell up indication from MAC
*
* @details
*
- * Function : procGNBDUCfgUpdAck
+ * Function : duHandleCellUpInd
*
- * Functionality: Processes GNB DU config update ack
+ * Functionality:
+ * Handles cell up indication from MAC
*
- * @params[in] F1AP_PDU_t ASN decoded F1AP message
+ * @params[in] Post structure pointer
+ * cell Up info
* @return ROK - success
* RFAILED - failure
*
* ****************************************************************/
-S16 procGNBDUCfgUpdAck(F1AP_PDU_t *f1apMsg)
+uint8_t duHandleCellUpInd(Pst *pst, OduCellId *cellId)
{
- DU_LOG("\nF1AP : GNB-DU config update acknowledgment received");
-/* TODO :Check the deallocation */
-#if 0
- SPutSBuf(DU_APP_MEM_REGION,DU_POOL,(Data*)&(gNBDuCfgAck->protocolIEs.list.array),\
- (Size)elementCnt * sizeof(GNBDUConfigurationUpdateAcknowledgeIEs_t
-));
- SPutSBuf(DU_APP_MEM_REGION,DU_POOL,(Data*)&(f1apMsg->choice.successfulOutcome),\
- (Size)sizeof(SuccessfulOutcome_t));
- SPutSBuf(DU_APP_MEM_REGION,DU_POOL,(Data*)&f1apMsg,(Size)sizeof(F1AP_PDU_t));
+ DuCellCb *cellCb = NULLP;
+
+ if(cellId->cellId <=0 || cellId->cellId > MAX_NUM_CELL)
+ {
+ DU_LOG("\nDU APP : Invalid Cell Id %d in duHandleCellUpInd()", cellId->cellId);
+ return RFAILED;
+ }
+
+ if(duGetCellCb(cellId->cellId, &cellCb) != ROK)
+ return RFAILED;
+
+ if((cellCb != NULL) && (cellCb->cellStatus == ACTIVATION_IN_PROGRESS))
+ {
+ DU_LOG("\nDU APP : 5G-NR Cell %d is UP", cellId->cellId);
+ cellCb->cellStatus = ACTIVATED;
+
+#ifdef O1_ENABLE
+ DU_LOG("\nDU APP : Raise cell UP alarm for cell id=%d", cellId->cellId);
+ raiseCellAlrm(CELL_UP_ALARM_ID, cellId->cellId);
#endif
- return ROK;
-}
+ }
+ if((pst->selector == ODU_SELECTOR_LWLC) || (pst->selector == ODU_SELECTOR_TC))
+ DU_FREE_SHRABL_BUF(pst->region, pst->pool, cellId, sizeof(OduCellId));
+ return ROK;
+}
/**********************************************************************
End of file
Code Review / o-du / l2.git / blobdiff