+++ /dev/null
-/*******************************************************************************
-################################################################################
-# Copyright (c) [2017-2019] [Radisys] #
-# #
-# Licensed under the Apache License, Version 2.0 (the "License"); #
-# you may not use this file except in compliance with the License. #
-# You may obtain a copy of the License at #
-# #
-# http://www.apache.org/licenses/LICENSE-2.0 #
-# #
-# Unless required by applicable law or agreed to in writing, software #
-# distributed under the License is distributed on an "AS IS" BASIS, #
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
-# See the License for the specific language governing permissions and #
-# limitations under the License. #
-################################################################################
-*******************************************************************************/
-
-/********************************************************************20**
-
- Name: NR RLC - Configuration Manager file
-
- Type: C source file
-
- Desc: It contains the following configuraiton primtives
- for different actions
- -- rlcCfgValdtEntCfg
- -- rlcCfgFillRbCb
- -- rlcCfgRbInit
-
- File: kw_cfg_ul.c
-
-*********************************************************************21*/
-/** @file kw_cfg_ul.c
-@brief RLC Uplink Configuration Module
-**/
-
-\f
-/* header (.h) include files */
-#include "common_def.h"
-#include "lkw.h" /* LKW defines */
-#include "ckw.h" /* CKW defines */
-#include "kwu.h" /* KWU defines */
-#include "rgu.h" /* RGU defines */
-#include "kw_err.h" /* RLC error options */
-#include "kw_env.h" /* RLC environment options */
-#include "kw.h" /* RLC defines */
-#include "kw_ul.h"
-
-/* extern (.x) include files */
-#include "lkw.x" /* LKW */
-#include "ckw.x" /* CKW */
-#include "kwu.x" /* KWU */
-#include "rgu.x" /* RGU */
-
-#include "kw.x"
-#include "kw_ul.x"
-#ifdef TENB_STATS
-#ifdef L2_L3_SPLIT
-#include "l2_tenb_stats.x" /* Total EnodeB Stats declarations */
-#endif
-#endif
-S16 rlcValidateRbCfgParams (RlcCb *gCb, CmLteRnti ueId, CmLteCellId cellId,
- RlcEntCfgInfo *cfgToValidate, CmStatus *status);
-#define RLC_MODULE RLC_DBGMASK_CFG
-#ifdef LTE_L2_MEAS
-/**
- *
- * @brief Handle modification of UE ID for L2 Meas data structs
- *
- *
- * @param[in] ueId ue ID
- *
- * @return S16
- * -# ROK
- * -# RFAILED
- *
-*/
-static S16 rlcHdlMeasUlUeIdChg(RlcCb *gCb, uint8_t cellId,uint8_t oldUeId, uint8_t newUeId)
-{
- RlcL2MeasCb *measCb = NULLP;
- uint16_t cntr;
- uint16_t ueIdx = 0;
-
- for(cntr = 0; cntr < LKW_MAX_L2MEAS; cntr++)
- {
- measCb = &(gCb->u.ulCb->rlcL2Cb.rlcL2EvtCb[cntr].measCb);
-
- if( measCb->measType & LKW_L2MEAS_UL_IP)
- {
-
- for(ueIdx = 0; ueIdx < measCb->val.ipThMeas.numUes; ueIdx++)
- {
- if((measCb->val.ipThMeas.ueInfoLst[ueIdx].ueId) == oldUeId)
- {
- measCb->val.ipThMeas.ueInfoLst[ueIdx].ueId = newUeId;
- break;
- }
- }
- }
- }
- return ROK;
-}
-
-/**
- *
- * @brief Handler to delete an UE's L2 Meas ctxt
- *
-*
- * @param[in] ueId ue ID
- *
- * @return S16
- * -# ROK
- * -# RFAILED
- *
-*/
-static S16 rlcDelFrmUlL2Meas(RlcCb *gCb, uint8_t cellId,uint8_t ueId)
-{
- RlcL2MeasCb *measCb = NULLP;
- uint16_t cntr;
- uint16_t ueIdx = 0;
-
- for(cntr = 0; cntr < LKW_MAX_L2MEAS; cntr++)
- {
- measCb = &(gCb->u.ulCb->rlcL2Cb.rlcL2EvtCb[cntr].measCb);
-
-
- if( measCb->measType & LKW_L2MEAS_UL_IP)
- {
-
- for(ueIdx = 0; ueIdx < measCb->val.ipThMeas.numUes; ueIdx++)
- {
- if((measCb->val.ipThMeas.ueInfoLst[ueIdx].ueId) == ueId)
- {
- measCb->val.ipThMeas.ueInfoLst[ueIdx].isValid = FALSE;
- if (measCb->val.ipThMeas.numUes-1 == ueIdx)
- {
- measCb->val.ipThMeas.numUes--;
- }
- break;
- }
- }
-
-
-
- {
- uint32_t myIdx =0;
- S16 ret; /* Return value */
- RlcUlUeCb *ueCb = NULL;
-
- for (myIdx = 0; myIdx < measCb->val.ipThMeas.numUes; myIdx++)
- {
- ueCb = NULL;
- ret = rlcDbmFetchUlUeCb(gCb, measCb->val.ipThMeas.ueInfoLst[myIdx].ueId, cellId, &ueCb);
- }
- }
-
- }
- }
-
- return ROK;
-}
-
-
-static S16 rlcAddToUlL2Meas(RlcCb *gCb, RlcUlRbCb *rlcRbCb,uint8_t cellId,uint8_t ueId)
-{
- RlcL2MeasCb *measCb = NULLP;
- uint16_t cntr;
- uint16_t cntr1;
- uint16_t ueIdx = 0;
- uint16_t qciIdx = 0;
- uint16_t *numQci;
- #ifndef XEON_SPECIFIC_CHANGES
- uint8_t freeIdx = gCb->genCfg.maxUe;
- #else
- uint16_t freeIdx = LKW_MAX_UE;
- #endif
-
- for(cntr = 0; cntr < LKW_MAX_L2MEAS; cntr++)
- {
- measCb = &(gCb->u.ulCb->rlcL2Cb.rlcL2EvtCb[cntr].measCb);
-
- freeIdx = gCb->genCfg.maxUe;
-
- if(measCb->measType & LKW_L2MEAS_ACT_UE )
- {
- for(cntr1 =0;cntr1<measCb->val.nonIpThMeas.numQci;cntr1++)
- {
- if(measCb->val.nonIpThMeas.qci[cntr1] != rlcRbCb->qci)
- {
- measCb->val.nonIpThMeas.qci[cntr1] = rlcRbCb->qci;
- gCb->u.ulCb->rlcL2Cb.measOn[rlcRbCb->qci] |=measCb->measType;
- break;
- }
- }
- }
-
- if(((rlcRbCb->rbL2Cb.measOn & measCb->measType) == LKW_L2MEAS_NONE))
- {
-#ifdef LTE_L2_MEAS_RLC
- if (measCb->measType & LKW_L2MEAS_ACT_UE)
- {
- if((rlcRbCb->mode == RLC_MODE_UM) &&
- (rlcRbCb->dir & RLC_DIR_DL ))
- {
- if (rlcRbCb->m.um.umDl.sduQ.count)
- {
- if (rlcRbCb->ueCb->numActRb[rlcRbCb->qci] == 0)
- {
- rlcRbCb->ueCb->numActRb[rlcRbCb->qci]++;
- gCb->u.ulCb->rlcL2Cb.numActUe[rlcRbCb->qci]++;
- }
- }
- }
- else if (rlcRbCb->mode == RLC_MODE_AM)
- {
- if ((rlcRbCb->m.am.amDl.cntrlBo) ||
- (rlcRbCb->m.am.amDl.retxBo) ||
- (rlcRbCb->m.am.amDl.bo))
- {
- if (rlcRbCb->ueCb->numActRb[rlcRbCb->qci] == 0)
- {
- rlcRbCb->ueCb->numActRb[rlcRbCb->qci]++;
- gCb->u.ulCb->rlcL2Cb.numActUe[rlcRbCb->qci]++;
- }
- }
- }
- }
-#endif
- }
- if((measCb->measType & LKW_L2MEAS_UL_IP))
- {
-
- for(ueIdx = 0; ueIdx < measCb->val.ipThMeas.numUes; ueIdx++)
- {
- if ((freeIdx == gCb->genCfg.maxUe) &&
- (measCb->val.ipThMeas.ueInfoLst[ueIdx].isValid == FALSE))
- {
- freeIdx = ueIdx;
- continue;
- }
- if((measCb->val.ipThMeas.ueInfoLst[ueIdx].ueId) == ueId)
- {
- break;
- }
- }
-
- if (ueIdx == measCb->val.ipThMeas.numUes)
- {
- if (gCb->genCfg.maxUe == measCb->val.ipThMeas.numUes)
- {
- return RFAILED;
- }
- if (gCb->genCfg.maxUe == freeIdx)
- {
- measCb->val.ipThMeas.numUes++;
- }
- else
- {
- ueIdx = freeIdx;
- }
- measCb->val.ipThMeas.ueInfoLst[ueIdx].isValid = TRUE;
- memset(&measCb->val.ipThMeas.ueInfoLst[ueIdx].measData[0],0x00,(sizeof(RlcL2Cntr) *LKW_MAX_QCI));
- measCb->val.ipThMeas.ueInfoLst[ueIdx].numQci = 0;
- }
- measCb->val.ipThMeas.ueInfoLst[ueIdx].ueId = ueId;
- measCb->val.ipThMeas.ueInfoLst[ueIdx].cellId = cellId;
- numQci = &(measCb->val.ipThMeas.ueInfoLst[ueIdx].numQci);
-
- for (qciIdx =0; qciIdx < *numQci; qciIdx++)
- {
- if (measCb->val.ipThMeas.ueInfoLst[ueIdx].qci[qciIdx] == rlcRbCb->qci)
- {
- break;
- }
- }
-
- if (qciIdx == *numQci)
- {
- measCb->val.ipThMeas.ueInfoLst[ueIdx].qci[qciIdx] = rlcRbCb->qci;
- (*numQci)++;
- }
-\f
- rlcUtlPlcMeasDatInL2Sts(&measCb->val.ipThMeas.ueInfoLst[ueIdx].measData[rlcRbCb->qci],
- &rlcRbCb->rbL2Cb, measCb->measType);
- }
- rlcRbCb->rbL2Cb.measOn |= measCb->measType;
- }
- return (ROK);
-}/*rlcAddToDlL2Meas*/
-#endif /*LTE_L2_MEAS*/
-\f
-/**
- * @brief
- * This primitive fills the RbCb
- *
- * @param [in] gCb - RLC Instance Control Block
- * @param [out] rbCb - RB Control Block
- * @param [out] ueCb - UE Control Block
- * @param [in] entCfg - RLC Entity configuration
- *
- * @return S16
- * -#ROK
- * -#RFAILED
- */
-static S16 rlcCfgFillUlRbCb(RlcCb *gCb,RlcUlRbCb *rbCb,RlcUlUeCb *ueCb,RlcEntCfgInfo *entCfg)
-{
-
- DU_LOG("\nDEBUG --> RLC_UL : rlcCfgFillRbCb(cellId(%d), rbId(%d), rbType(%d))",
- rbCb->rlcId.cellId,
- entCfg->rbId,
- entCfg->rbType);
-
- /* Initialize according to entMode */
- switch (entCfg->entMode)
- {
- case RLC_MODE_TM:
- {
- rbCb->lch.lChId = entCfg->lCh[0].lChId;
- rbCb->lch.lChType = entCfg->lCh[0].type;
- rbCb->dir = entCfg->dir;
- break;
- }
- case RLC_MODE_UM:
- {
- rbCb->lch.lChId = entCfg->lCh[0].lChId;
- rbCb->lch.lChType = entCfg->lCh[0].type;
-
- rbCb->dir = entCfg->dir;
-
- rbCb->m.umUl.snLen = entCfg->m.umInfo.ul.snLen;
-
- /* the bitmask for SN = 10 is 0x3ff and for SN = 5 is 0x1f */
- rbCb->m.umUl.modBitMask = (rbCb->m.umUl.umWinSz << 1) - 1;
-
- rbCb->m.umUl.reAsmblTmrInt =
- entCfg->m.umInfo.ul.reAsmblTmr;
- cmInitTimers(&(rbCb->m.umUl.reAsmblTmr), 1);
- ueCb->lCh[rbCb->lch.lChId - 1].ulRbCb = rbCb;
- break;
- }
- case RLC_MODE_AM:
- {
- /* Down Link Information
- * indx = 1 as Up Link */
- rbCb->lch.lChId = entCfg->lCh[1].lChId;
- rbCb->lch.lChType = entCfg->lCh[1].type;
- rbCb->dir = RLC_DIR_BOTH;
-
- rbCb->m.amUl.staProhTmrInt = entCfg->m.amInfo.ul.staProhTmr;
- rbCb->m.amUl.reAsmblTmrInt = entCfg->m.amInfo.ul.reAsmblTmr;
-
- rbCb->m.amUl.snLen = entCfg->m.amInfo.ul.snLen; /* 5GNR */
-
- if(RLC_AM_CFG_12BIT_SN_LEN == rbCb->m.amUl.snLen)
- {
- rbCb->m.amUl.snModMask = (1 << RLC_SN_LEN_12BITS) - 1; /* 5GNR */
- }
- else
- {
- rbCb->m.amUl.snModMask = (1 << RLC_SN_LEN_18BITS) - 1; /* 5GNR */
- }
-
- cmInitTimers(&(rbCb->m.amUl.reAsmblTmr), 1);
- cmInitTimers(&(rbCb->m.amUl.staProhTmr), 1);
-
- rbCb->m.amUl.vrMr = rbCb->m.amUl.rxNext + (RLC_AM_GET_WIN_SZ(rbCb->m.amUl.snLen));
-
- ueCb->lCh[rbCb->lch.lChId - 1].ulRbCb = rbCb;
-
- break;
- }
- default:
- {
- DU_LOG("\nERROR --> RLC_UL : INVALID RB Mode cellId(%d), rbId(%d)",
- rbCb->rlcId.cellId,
- entCfg->rbId);
- return RFAILED;
- }
- }
- rbCb->mode = entCfg->entMode;
-
- return ROK;
-}
-
-\f
-/**
- * @brief This primitive Initializes the RB Cb
- *
- * @param [in] gCb - RLC Instance Control Block
- * @param [out] rbCb - RB Control Block
- * @param [in] ptr - Void pointer
- * @param [in] entCfg - Entity Configuration
- *
- * @return S16
- * -#ROK
- * -#RFAILED
- */
-static S16 rlcCfgUpdateUlRb(RlcCb *gCb,RlcUlRbCb *rbCb,void *ptr,RlcEntCfgInfo *entCfg)
-{
-
- switch (rbCb->mode)
- {
- case RLC_MODE_TM:
- {
- RlcUlCellCb *cellCb = (RlcUlCellCb *)ptr;
- rbCb->dir = entCfg->dir;
- rbCb->lch.lChId = entCfg->lCh[0].lChId;
- rbCb->lch.lChType = entCfg->lCh[0].type;
-
- cellCb->lCh[rbCb->lch.lChId - 1].ulRbCb = rbCb;
- break;
- }
- case RLC_MODE_UM:
- {
- RlcUlUeCb *ueCb = (RlcUlUeCb *)ptr;
- ueCb->lCh[rbCb->lch.lChId - 1].ulRbCb = NULLP;
- rlcCfgFillUlRbCb(gCb,rbCb, ueCb, entCfg);
- break;
- }
- case RLC_MODE_AM:
- {
- RlcUlUeCb *ueCb = (RlcUlUeCb *)ptr;
-
- ueCb->lCh[rbCb->lch.lChId - 1].ulRbCb = NULLP;
- ueCb->lCh[entCfg->lCh[1].lChId - 1].ulRbCb = rbCb;
- /* Up Link */
- rbCb->lch.lChId = entCfg->lCh[1].lChId;
- rbCb->lch.lChType = entCfg->lCh[1].type;
- rbCb->m.amUl.staProhTmrInt = entCfg->m.amInfo.ul.staProhTmr;
- rbCb->m.amUl.reAsmblTmrInt = entCfg->m.amInfo.ul.reAsmblTmr;
- break;
- }
- }
- return (CKW_CFG_REAS_NONE);
-}
-
-\f
-/**
- * @brief
- * This primitive validates uplink Add RB Configuration and reserve memory
- * for RB creation.
- *
- * @param [in] gCb - RLC Instance Control Block
- * @param [in] ueId - UE Identifier
- * @param [in] cellId - CELL Identifier
- * @param [in] cfgToValidate - Entity Configuration needs to be validated.
- * @param [out] status - status of configuration
- *
- * @return S16
- * -# ROK
- * -# RFAILED
- */
-S16 rlcValidateRbCfgParams(RlcCb *gCb,CmLteRnti ueId,CmLteCellId cellId,RlcEntCfgInfo *cfgToValidate,CmStatus *status)
-{
- if (cellId == 0)
- {
- status->reason = CKW_CFG_REAS_CELL_UNKWN;
- return (RFAILED);
- }
- if ((cfgToValidate->rguSapId >= gCb->genCfg.maxRguSaps) || (cfgToValidate->rguSapId < 0))
- {
- RLCDBGP_ERROR(gCb, "rlcValidateRbCfgParams ueId (%u) cellId (%u) Invalid rguSapId (%d))\n",
- ueId, cellId, cfgToValidate->rguSapId);
- status->reason = CKW_CFG_REAS_INVALID_RGUSAP;
- return RFAILED;
- }
-
- if((CKW_CFG_ADD == cfgToValidate->cfgType) ||
- (CKW_CFG_MODIFY == cfgToValidate->cfgType))
- {
- /* Validate LChId for UM and AM modes */
- if ((cfgToValidate->lCh[0].lChId <= 0) ||
- ((cfgToValidate->entMode == RLC_MODE_AM) &&
- (cfgToValidate->lCh[1].lChId <= 0)))
- {
- status->reason = CKW_CFG_REAS_INVALID_LCHID;
- return RFAILED;
- }
- if((cfgToValidate->entMode == RLC_MODE_UM) &&
- (cfgToValidate->m.umInfo.ul.snLen != RLC_UM_CFG_6BIT_SN_LEN) &&
- (cfgToValidate->m.umInfo.ul.snLen != RLC_UM_CFG_12BIT_SN_LEN))
- {
- DU_LOG("\nERROR --> RLC_UL : UM Mode RB[%d],Invalid SN Len[%d]",
- cfgToValidate->rbId,
- cfgToValidate->m.umInfo.ul.snLen);
- status->reason = CKW_CFG_REAS_INVALID_SNLEN;
- return RFAILED;
- }
- /* Process Adding new RB */
- if (ueId == 0)
- {
- if(cfgToValidate->rbId >= RLC_MAX_RB_PER_CELL)
- {
- status->reason = CKW_CFG_REAS_RB_UNKWN;
- return RFAILED;
- }
-
- if ((cfgToValidate->lCh[0].type != CM_LTE_LCH_CCCH) &&
- (cfgToValidate->entMode != RLC_MODE_TM))
- {
- status->reason= (cfgToValidate->entMode != RLC_MODE_TM)? CKW_CFG_REAS_RB_MODE_MIS:
- CKW_CFG_REAS_LCHTYPE_MIS;
- return RFAILED;
- }
- }
- else
- {
- if (!(RLC_VALIDATE_UE_RBID(cfgToValidate->rbType, cfgToValidate->rbId)))
- {
- status->reason = CKW_CFG_REAS_RB_UNKWN;
- return RFAILED;
- }
-
- if(cfgToValidate->entMode == RLC_MODE_TM)
- {
- status->reason = CKW_CFG_REAS_LCHTYPE_MIS;
- return RFAILED;
- }
- if (!(((cfgToValidate->lCh[0].type == CM_LTE_LCH_DCCH) &&
- (cfgToValidate->entMode != RLC_MODE_UM))||
- (cfgToValidate->lCh[0].type == CM_LTE_LCH_DTCH)) )
- {
- status->reason = CKW_CFG_REAS_RB_MODE_MIS;
- return RFAILED;
- }
- }
- }
- else /* cfgType is CKW_CFG_DELETE */
- {
- if (ueId == 0)
- {
- if(cfgToValidate->rbId >= RLC_MAX_RB_PER_CELL)
- {
- status->reason = CKW_CFG_REAS_RB_UNKWN;
- return RFAILED;
- }
-
- }
- else
- {
- if (!(RLC_VALIDATE_UE_RBID(cfgToValidate->rbType, cfgToValidate->rbId)))
- {
- status->reason = CKW_CFG_REAS_RB_UNKWN;
- return RFAILED;
- }
- }
- }
- return ROK;
-}
-
-\f
-/**
- * @brief
- * This primitive validates uplink Add RB Configuration and reserve memory
- * for RB creation.
- *
- * @param [in] gCb - RLC Instance Control Block
- * @param [in] cfgToValidate - Entity Configuration needs to be validated.
- * @param [out] cfgEntData - Configuration Temporary Data Entity
- * @param [out] cfgTmpData - Configuration Temporary Data
- *
- * @return S16
- * -# ROK
- * -# RFAILED
- */
-S16 rlcCfgValidateUlRb
-(
-RlcCb *gCb,
-RlcEntCfgInfo *cfgToValidate,
-RlcUlEntTmpData *cfgEntData,
-RlcUlCfgTmpData *cfgTmpData
-)
-{
-
- DU_LOG("\nDEBUG --> RLC_UL : cellId(%d), cfgType(%d)",
- cfgTmpData->cellId,
- cfgToValidate->cfgType);
-
- if(ROK != rlcValidateRbCfgParams(gCb,
- cfgTmpData->ueId,
- cfgTmpData->cellId,
- cfgToValidate,
- &cfgEntData->entUlCfgCfm.status))
- {
- return RFAILED;
- }
-
- cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_NONE;
- switch(cfgToValidate->cfgType)
- {
- case CKW_CFG_ADD:
- {
- if (cfgTmpData->ueId == 0)
- {
- /* Cell Cb is added if it not present , it is not roll backed if the
- * configuration fails */
- rlcDbmFetchUlCellCb(gCb,cfgTmpData->cellId, &cfgTmpData->cellCb);
- if(!cfgTmpData->cellCb)
- {
- /* cell cb does not exist we need to create a new one */
- RLC_ALLOC(gCb,cfgTmpData->cellCb, sizeof(RlcUlCellCb));
- if(!cfgTmpData->cellCb)
- {
- DU_LOG("\nERROR --> RLC_UL : Memory allocation failure CELLID:%d",
- cfgTmpData->cellId);
- cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_CELL_CREAT_FAIL;
- return RFAILED;
- }
- rlcDbmAddUlCellCb(gCb, cfgTmpData->cellId, cfgTmpData->cellCb);
- }
- else
- {
- if (( cfgTmpData->cellCb->rbCb[cfgToValidate->rbId] != NULLP))
- {
- cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_RB_PRSNT;
- return RFAILED;
- }
- }
-
- RLC_ALLOC(gCb,cfgEntData->rbCb, sizeof (RlcUlRbCb));
- if (!cfgEntData->rbCb)
- {
- cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_RB_CREAT_FAIL;
- return RFAILED;
- }
- }
- else
- {
- /* Ue Cb is added if it not present , it is not roll backed if the
- * configuration fails */
- rlcDbmFetchUlUeCb(gCb,cfgTmpData->ueId, cfgTmpData->cellId, &cfgTmpData->ueCb);
- if(!cfgTmpData->ueCb)
- {
- RLC_ALLOC(gCb,cfgTmpData->ueCb, sizeof(RlcUlUeCb));
- if(!cfgTmpData->ueCb)
- {
- DU_LOG("\nERROR --> RLC_UL : Memory allocation failure CELLID:%d",
- cfgTmpData->cellId);
- cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_UE_CREAT_FAIL;
- return RFAILED;
- }
- rlcDbmAddUlUeCb(gCb, cfgTmpData->ueId, cfgTmpData->cellId, cfgTmpData->ueCb);
- }
- else
- {
- RLC_DBM_GET_RBCB_FROM_UECB(cfgToValidate->rbId,
- cfgToValidate->rbType,
- cfgTmpData->ueCb,
- cfgEntData->rbCb);
- if(cfgEntData->rbCb != NULLP)
- {
- cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_RB_PRSNT;
- return RFAILED;
- }
- }
- RLC_ALLOC(gCb,cfgEntData->rbCb, sizeof (RlcUlRbCb));
- if (!cfgEntData->rbCb)
- {
- cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_RB_CREAT_FAIL;
- return RFAILED;
- }
- }
- /*Allocating the memory for receive buffer */
- if(RLC_MODE_UM == cfgToValidate->entMode)
- {
- uint16_t hashIndex;
-
- /* Spec 38.322 Section 7.2
- * UM_Window_Size = 32 when a 6 bit SN is configured,
- * UM_Window_Size = 2048 when a 12 bit SN is configured.
- */
- cfgEntData->rbCb->m.umUl.umWinSz = RLC_POWER(2,
- ((cfgToValidate->m.umInfo.ul.snLen *6)-1));
- RLC_ALLOC(gCb, cfgEntData->rbCb->m.umUl.recBufLst,
- (RLC_RCV_BUF_BIN_SIZE * sizeof(CmLListCp)));
- for(hashIndex = 0; hashIndex < RLC_RCV_BUF_BIN_SIZE; hashIndex++ )
- {
- cmLListInit(&(cfgEntData->rbCb->m.umUl.recBufLst[hashIndex]));
- }
- }
- else if(RLC_MODE_AM == cfgToValidate->entMode)
- {
-#ifndef LTE_TDD
- uint32_t hashIndex;
- RLC_ALLOC(gCb,
- cfgEntData->rbCb->m.amUl.recBufLst,
- (RLC_RCV_BUF_BIN_SIZE * sizeof(CmLListCp )));
- for(hashIndex = 0; hashIndex < RLC_RCV_BUF_BIN_SIZE; hashIndex++)
- {
- cmLListInit(&(cfgEntData->rbCb->m.amUl.recBufLst[hashIndex]));
- }
-#endif
- }
- break;
- }
- case CKW_CFG_MODIFY:
- case CKW_CFG_DELETE:
- {
- if (cfgTmpData->ueId == 0)
- {
- /* Try to get the CellCb if it already exists */
- rlcDbmFetchUlCellCb(gCb,cfgTmpData->cellId, &cfgTmpData->cellCb);
- if(!cfgTmpData->cellCb)
- {
- DU_LOG("\nERROR --> RLC_UL : CellCb not found UEID:%d",
- cfgTmpData->ueId);
- /*how can a modify request come for a cell which does not exist*/
- cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_CELL_UNKWN;
- return RFAILED;
- }
-
- cfgEntData->rbCb = cfgTmpData->cellCb->rbCb[cfgToValidate->rbId];
- if (!cfgEntData->rbCb)
- {
- /* something is wrong the rbId for this cell does not exist */
- cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_RB_UNKWN;
- return RFAILED;
- }
- return ROK;
- }
- else
- {
- rlcDbmFetchUlUeCb(gCb,cfgTmpData->ueId, cfgTmpData->cellId, &cfgTmpData->ueCb);
- if(!cfgTmpData->ueCb)
- {
- DU_LOG("\nERROR --> RLC_UL : UeId [%d]: UeCb not found",
- cfgTmpData->ueId);
- cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_UE_UNKWN;
- return RFAILED;
- }
-
- /* Get rbCb */
- RLC_DBM_GET_RBCB_FROM_UECB(cfgToValidate->rbId,
- cfgToValidate->rbType,
- cfgTmpData->ueCb,
- cfgEntData->rbCb);
- if ( cfgEntData->rbCb == NULLP)
- {
- cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_RB_UNKWN;
- return RFAILED;
- }
- return ROK;
- }
- break;
- }
- }
-
- if(cfgToValidate->cfgType == CKW_CFG_MODIFY)
- {
- if(cfgToValidate->entMode != cfgEntData->rbCb->mode)
- {
- cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_RB_MODE_MIS;
- return RFAILED;
- }
-
- if(cfgToValidate->m.umInfo.ul.snLen != cfgEntData->rbCb->m.umUl.snLen)
- {
- cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_SNLEN_MIS;
- return RFAILED;
- }
- }
- return ROK;
-}
-
-\f
-/**
- * @brief
- * This primitive roll back the RB Configuration
- *
- * @param [in] gCb - RLC Instance Control Block
- * @param [in] ueId - UE Identifier
- * @param [in] cfg - Configuration entity.
- * @param [out] cfgEntData - Configuration Temporary Data Entity
- *
- * @return S16
- * -# ROK
- * -# RFAILED
- */
-S16 rlcCfgRollBackUlRb
-(
-RlcCb *gCb,
-CmLteRnti ueId,
-RlcEntCfgInfo *cfg,
-RlcUlEntTmpData *cfgEntData
-)
-{
-
- if(CKW_CFG_ADD == cfg->cfgType)
- {
- if(RLC_MODE_UM == cfg->entMode)
- {
- RLC_FREE(gCb, cfgEntData->rbCb->m.umUl.recBufLst, (RLC_RCV_BUF_BIN_SIZE * sizeof(CmLListCp)));
- }
- else if(RLC_MODE_AM == cfg->entMode)
- {
-#ifndef LTE_TDD
- RLC_FREE(gCb,cfgEntData->rbCb->m.amUl.recBufLst, (RLC_RCV_BUF_BIN_SIZE * sizeof(CmLListCp)));
-#endif
- }
- RLC_FREE(gCb,cfgEntData->rbCb, sizeof(RlcUlRbCb));
- }
-
- return ROK;
-}
-
-\f
-/**
- * @brief
- * This primitive apply RB Configuration.
- *
- * @param [in] gCb - RLC Instance Control Block
- * @param [in] cfgToAply - Configuration to be applied
- * @param [out] cfgEntData - Configuration Temporary Data Entity
- * @param [out] cfgTmpData - Configuration Temporary Data
- *
- * @return S16
- * -# ROK
- * -# RFAILED
- */
-Void rlcCfgApplyUlRb
-(
-RlcCb *gCb,
-RlcEntCfgInfo *cfgToAply,
-RlcUlEntTmpData *cfgEntData,
-RlcUlCfgTmpData *cfgTmpData
-)
-{
-
- switch(cfgToAply->cfgType)
- {
- case CKW_CFG_ADD:
- {
- /* copy the RB Cb into UeCb */
- cfgEntData->rbCb->rlcId.rbId = cfgToAply->rbId;
- if (cfgTmpData->ueId == 0)
- {
- cfgTmpData->cellCb->rbCb[cfgToAply->rbId] = cfgEntData->rbCb;
- cfgTmpData->cellCb->lCh[cfgToAply->lCh[0].lChId -1].ulRbCb = cfgEntData->rbCb;
- }
- else
- {
- if(cfgToAply->rbType == CM_LTE_SRB)
- {
- cfgTmpData->ueCb->srbCb[cfgToAply->rbId] = cfgEntData->rbCb;
- }
- else
- {
- cfgTmpData->ueCb->drbCb[cfgToAply->rbId] = cfgEntData->rbCb;
- }
- }
-
- RLC_LMM_RB_STS_INC(gCb);
-
- cfgEntData->rbCb->rlcId.cellId = cfgTmpData->cellId;
- cfgEntData->rbCb->rlcId.ueId = cfgTmpData->ueId;
- cfgEntData->rbCb->rlcId.rbType = cfgToAply->rbType;
- cfgEntData->rbCb->inst = gCb->init.inst;
-
- /* Fill RB CB */
- rlcCfgFillUlRbCb(gCb,
- cfgEntData->rbCb,
- cfgTmpData->ueCb,
- cfgToAply);
-
-#ifdef LTE_L2_MEAS
- cfgEntData->rbCb->qci = cfgToAply->qci;
- cfgEntData->rbCb->ueCb = cfgTmpData->ueCb;
- if (cfgToAply->lCh[1].type == CM_LTE_LCH_DTCH)
- {
- /* ccpu00129778 */
- rlcAddToUlL2Meas(gCb, cfgEntData->rbCb,
- cfgTmpData->cellId,cfgTmpData->ueId);
- }
-#endif /* LTE_L2_MEAS */
- break;
- }
- case CKW_CFG_MODIFY:
- {
- if(cfgTmpData->ueId == 0)
- {
- rlcCfgUpdateUlRb(gCb,
- cfgEntData->rbCb,
- (void *)cfgTmpData->cellCb,
- cfgToAply);
- }
- else
- {
- rlcCfgUpdateUlRb(gCb,
- cfgEntData->rbCb,
- (void*)cfgTmpData->ueCb,
- cfgToAply);
- }
- break;
- }
- case CKW_CFG_DELETE:
- {
- if (cfgTmpData->ueId == 0)
- {
- cfgTmpData->cellCb->rbCb[cfgToAply->rbId] = NULLP;
- cfgTmpData->cellCb->lCh[cfgEntData->rbCb->lch.lChId - 1].ulRbCb =
- NULLP;
- }
- else
- {
- cfgTmpData->ueCb->lCh[cfgEntData->rbCb->lch.lChId - 1].ulRbCb =
- NULLP;
-
- /* Free the Buffers of RbCb */
- if( RLC_MODE_UM == cfgEntData->rbCb->mode )
- {
- rlcUmmFreeUlRbCb(gCb, cfgEntData->rbCb);
- }
- else if(RLC_MODE_AM == cfgEntData->rbCb->mode)
- {
- rlcAmmFreeUlRbCb(gCb,cfgEntData->rbCb);
- }
-
- /* Assign NULLP to rbCb in rbCbLst */
- if ( cfgToAply->rbType == CM_LTE_SRB )
- {
- cfgTmpData->ueCb->srbCb[cfgToAply->rbId] = NULLP;
- }
- else
- {
- cfgTmpData->ueCb->drbCb[cfgToAply->rbId] = NULLP;
- }
- }
- /* Delete RbCb */
- RLC_FREE(gCb,cfgEntData->rbCb, sizeof(RlcUlRbCb));
-
- RLC_LMM_RB_STS_DEC(gCb);
- break;
- }
- }
- return;
-}
-
-\f
-/**
- * @brief
- * This primitive validates uplink Delete UE request
- * for RB creation.
- *
- * @param [in] gCb - RLC Instance Control Block
- * @param [in] cfgToValidate - Entity Configuration to be validated.
- * @param [out] cfgEntData - Configuration Temporary Data Entity
- * @param [out] cfgTmpData - Configuration Temporary Data
- *
- * @return S16
- * -# ROK
- * -# RFAILED
- */
-S16 rlcCfgValidateDelUlUe
-(
-RlcCb *gCb,
-RlcEntCfgInfo *cfgToValidate,
-RlcUlEntTmpData *cfgEntData,
-RlcUlCfgTmpData *cfgTmpData
-)
-{
-
- DU_LOG("\nDEBUG --> RLC_UL : cellId(%d), cfgType(%d)",
- cfgTmpData->cellId,cfgToValidate->cfgType);
-
- /* Check for ueId is present or not */
- if ( cfgTmpData->ueId == 0 )
- {
- cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_UE_UNKWN;
- DU_LOG("\nERROR --> RLC_UL : UeId is 0 for CELLID;%d",
- cfgTmpData->cellId);
- return RFAILED;
- }
-
- /* Fetch Ue Cb */
- if(ROK != rlcDbmFetchUlUeCb(gCb,cfgTmpData->ueId, cfgTmpData->cellId, &cfgTmpData->ueCb))
- {
- DU_LOG("\nERROR --> RLC_UL : UeId [%d]: UeCb not found",
- cfgTmpData->ueId);
- cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_UE_UNKWN;
- return RFAILED;
- }
- return ROK;
-}
-
-\f
-/**
- * @brief
- * This primitive apply Uplink Delete Ue request
- *
- * @param [in] gCb - RLC Instance Control Block
- * @param [in] cfgTmpData - Configuration Temporary Data
- *
- * @return S16
- * -# ROK
- */
-Void rlcCfgApplyDelUlUe
-(
-RlcCb *gCb,
-RlcUlCfgTmpData *cfgTmpData
-)
-{
-
-#ifdef LTE_L2_MEAS
- rlcDelFrmUlL2Meas(gCb,cfgTmpData->cellId,cfgTmpData->ueId);
-#endif
- rlcDbmDelUlUeCb(gCb,cfgTmpData->ueCb, FALSE);
- return;
-}
-
-\f
-/**
- * @brief
- * This primitive validates uplink Delete UE request
- * for RB creation.
- *
- * @param [in] gCb - RLC Instance Control Block
- * @param [in] ueId - UE Identifier
- * @param [in] cfgToValidate - Entity Configuration to be done.
- * @param [in] cfgEntData - Configuration Temporary Data Entity
- * @param [in] cfgTmpData - Configuration Temporary Data
- *
- * @return S16
- * -# ROK
- * -# RFAILED
- */
-S16 rlcCfgValidateDelUlCell
-(
-RlcCb *gCb,
-CmLteCellId cellId,
-RlcEntCfgInfo *cfgToValidate,
-RlcUlEntTmpData *cfgEntData,
-RlcUlCfgTmpData *cfgTmpData
-)
-{
-
- DU_LOG("\nDEBUG --> RLC_UL : cfgType(%d)",
- cfgToValidate->cfgType);
-
- cfgTmpData->cellCb = NULLP;
-
- /* Check for cellId is present or not */
- if ( cellId == 0 )
- {
- cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_CELL_UNKWN;
- DU_LOG("\nERROR --> RLC_UL : CellId is 0");
- return RFAILED;
- }
-
- /* Fetch Cell Cb */
- rlcDbmFetchUlCellCb(gCb,cellId, &cfgTmpData->cellCb);
- if (!cfgTmpData->cellCb)
- {
- cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_CELL_UNKWN;
- DU_LOG("\nERROR --> RLC_UL : CellCb not found");
- return RFAILED;
- }
- return ROK;
-}
-
-\f
-/**
- * @brief
- * This primitive apply Uplink Delete Ue request
- *
- * @param [in] gCb - RLC Instance Control Block
- * @param [in] cfgEntData - Temporary Data maintained for a transaction
- *
- * @return S16
- * -# ROK
- */
-Void rlcCfgApplyDelUlCell(RlcCb *gCb,RlcUlCfgTmpData *cfgInfo)
-{
-
- rlcDbmDelUlCellCb(gCb,cfgInfo->cellCb);
- return;
-}
-\f
-/**
- * @brief
- * This primitive validates reestablishment of RB.
- *
- * @param [in] gCb - RLC Instance Control Block
- * @param [in] ueId - UE Identifier
- * @param [in] cellId - CELL Identifier
- * @param [in] cfgToValidate - Entity Configuration to be done.
- * @param [out] cfgEntData - Configuration Temporary Data Entity
- *
- * @return S16
- * -# ROK
- * -# RFAILED
- */
-S16 rlcCfgValidateReEstRb
-(
-RlcCb *gCb,
-CmLteRnti ueId,
-CmLteCellId cellId,
-RlcEntCfgInfo *cfgToValidate,
-RlcUlEntTmpData *cfgEntData
-)
-{
- CmLteRlcId rlcId; /* RLC Identifier */
-
- DU_LOG("\nDEBUG --> RLC_UL : cellId(%d) RBID:%d",
- cellId,
- cfgToValidate->rbId);
-
- /* Get rlcId */
- rlcId.ueId = ueId;
- rlcId.cellId = cellId;
- rlcId.rbId = cfgToValidate->rbId;
- rlcId.rbType = cfgToValidate->rbType;
-
- rlcDbmFetchUlRbCbByRbId(gCb,&rlcId, &cfgEntData->rbCb);
- if (cfgEntData->rbCb == NULLP)
- {
- DU_LOG("\nERROR --> RLC_UL : CellId [%u]: rbId [%d] not found",
- cellId,
- cfgToValidate->rbId);
- cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_RB_UNKWN;
- return RFAILED;
- }
-
- return ROK;
-}
-
-
-\f
-/**
- * @brief
- * This primitive apply reestablishment of RB.
- *
- * @param [in] gCb - RLC Instance Control Block
- * @param [in] ueId - UE Identifier
- * @param [in] cellId - CELL Identifier
- * @param [in] sndReEstInd - ReEstablish Indication Flag
- * @param [in] cfgEntData - Configuration Temporary Data Entity
- *
- * @return S16
- * -# ROK
- */
-Void rlcCfgApplyReEstUlRb
-(
-RlcCb *gCb,
-CmLteRnti ueId,
-CmLteCellId cellId,
-Bool sndReEstInd,
-RlcUlEntTmpData *cfgEntData
-)
-{
- CmLteRlcId rlcId; /* RLC Identifier */
-
- rlcId.ueId = ueId;
- rlcId.cellId = cellId;
- rlcId.rbId = cfgEntData->entUlCfgCfm.rbId;
- rlcId.rbType = cfgEntData->entUlCfgCfm.rbType;
- cfgEntData->rbCb->rlcId.ueId = ueId;
- switch (cfgEntData->rbCb->mode)
- {
- case RLC_MODE_TM:
- {
- rlcTmmUlReEstablish(gCb,cfgEntData->rbCb);
- break;
- }
-
- case RLC_MODE_UM:
- {
- rlcUmmUlReEstablish(gCb,&rlcId,cfgEntData->rbCb);
- break;
- }
-
- case RLC_MODE_AM:
- {
- rlcAmmUlReEstablish(gCb,rlcId,sndReEstInd,cfgEntData->rbCb);
- break;
- }
- }
- return;
-}
-\f
-/**
- * @brief
- * This primitive validates reestablishment of RB.
- *
- * @param [in] gCb - RLC Instance Control Block
- * @param [in] ueInfo - UE Identifier
- * @param [in] newUeInfo - CELL Identifier
- * @param [in] cfgTmpData - Configuration Temporary Data
- *
- * @return S16
- * -# ROK
- * -# RFAILED
- */
-S16 rlcCfgValidateUeIdChng
-(
-RlcCb *gCb,
-CkwUeInfo *ueInfo,
-CkwUeInfo *newUeInfo,
-RlcUlCfgTmpData *cfgTmpData
-)
-{
- RlcUlUeCb *ueCb;
-
-#define CFM_STATUS cfgTmpData->cfgEntData[0].entUlCfgCfm.status
- if ( (ueInfo->ueId == newUeInfo->ueId) &&
- (ueInfo->cellId == newUeInfo->cellId))
- {
- CFM_STATUS.reason = CKW_CFG_REAS_SAME_UEID;
- CFM_STATUS.status = CKW_CFG_CFM_NOK;
- return RFAILED;
- }
-
- if(ROK == rlcDbmFetchUlUeCb(gCb,newUeInfo->ueId, newUeInfo->cellId, &ueCb))
- {
- DU_LOG("\nERROR --> RLC_UL : NewUeId[%d]:ueCb already exists",
- newUeInfo->ueId);
- CFM_STATUS.reason = CKW_CFG_REAS_UE_EXISTS;
- CFM_STATUS.status = CKW_CFG_CFM_NOK;
- return RFAILED;
- }
-
- if(ROK != rlcDbmFetchUlUeCb(gCb,ueInfo->ueId, ueInfo->cellId,
- &cfgTmpData->ueCb))
- {
- DU_LOG("\nERROR --> RLC_UL : UeId [%d]: UeCb not found",
- ueInfo->ueId);
- CFM_STATUS.reason = CKW_CFG_REAS_UE_UNKWN;
- CFM_STATUS.status = CKW_CFG_CFM_NOK;
- return RFAILED;
- }
-#undef CFM_STATUS
- return ROK;
-}
-
-
-\f
-/**
- * @brief
- * This primitive apply reestablishment of RB.
- *
- * @param [in] gCb - RLC Instance Control Block
- * @param [in] ueInfo - UE Identifier
- * @param [in] newUeInfo - CELL Identifier
- * @param [in] cfgTmpData - Configuration Temporary Data
- *
- * @return S16
- * -# ROK
- */
-Void rlcCfgApplyUlUeIdChng
-(
-RlcCb *gCb,
-CkwUeInfo *ueInfo,
-CkwUeInfo *newUeInfo,
-RlcUlCfgTmpData *cfgTmpData
-)
-{
-
-#ifdef LTE_L2_MEAS
- rlcHdlMeasUlUeIdChg(gCb, ueInfo->cellId, ueInfo->ueId, newUeInfo->ueId);
-#endif
- cmHashListDelete(&(gCb->u.ulCb->ueLstCp), (PTR) cfgTmpData->ueCb);
- /* update the hash key with new values */
- cfgTmpData->ueCb->ueId = newUeInfo->ueId;
- cfgTmpData->ueCb->cellId =newUeInfo->cellId;
- if(ROK != cmHashListInsert(&(gCb->u.ulCb->ueLstCp),
- (PTR)cfgTmpData->ueCb,
- (uint8_t *)&(cfgTmpData->ueCb->ueId),
- (uint16_t) sizeof(CmLteRnti)))
-
- {
- DU_LOG("\nERROR --> RLC_UL : UeId[%u] HashList Insertion Failed",
- newUeInfo->ueId);
- }
-
- return;
-}
-/********************************************************************30**
-
- End of file
-**********************************************************************/
Code Review / o-du / l2.git / blobdiff