1 /*******************************************************************************
2 ################################################################################
3 # Copyright (c) [2017-2019] [Radisys] #
5 # Licensed under the Apache License, Version 2.0 (the "License"); #
6 # you may not use this file except in compliance with the License. #
7 # You may obtain a copy of the License at #
9 # http://www.apache.org/licenses/LICENSE-2.0 #
11 # Unless required by applicable law or agreed to in writing, software #
12 # distributed under the License is distributed on an "AS IS" BASIS, #
13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
14 # See the License for the specific language governing permissions and #
15 # limitations under the License. #
16 ################################################################################
17 *******************************************************************************/
19 /********************************************************************20**
21 Name: LTE RLC - Configuration Manager file
25 Desc: It contains the following configuraiton primtives
33 *********************************************************************21*/
34 static const char* RLOG_MODULE_NAME="CFG";
35 static int RLOG_MODULE_ID=2048;
36 static int RLOG_FILE_ID=192;
38 @brief RLC Uplink Configuration Module
42 /* header (.h) include files */
43 #include "common_def.h"
44 #include "lkw.h" /* LKW defines */
45 #include "ckw.h" /* CKW defines */
46 #include "kwu.h" /* KWU defines */
47 #include "rgu.h" /* RGU defines */
48 #include "kw_err.h" /* RLC error options */
49 #include "kw_env.h" /* RLC environment options */
50 #include "kw.h" /* RLC defines */
53 /* extern (.x) include files */
54 #include "lkw.x" /* LKW */
55 #include "ckw.x" /* CKW */
56 #include "kwu.x" /* KWU */
57 #include "rgu.x" /* RGU */
63 #include "l2_tenb_stats.x" /* Total EnodeB Stats declarations */
66 S16 rlcValidateRbCfgParams (RlcCb *gCb, CmLteRnti ueId, CmLteCellId cellId,
67 RlcEntCfgInfo *cfgToValidate, CmStatus *status);
68 #define RLC_MODULE RLC_DBGMASK_CFG
72 * @brief Handle modification of UE ID for L2 Meas data structs
75 * @param[in] ueId ue ID
82 static S16 rlcHdlMeasUlUeIdChg(RlcCb *gCb, uint8_t cellId,uint8_t oldUeId, uint8_t newUeId)
84 RlcL2MeasCb *measCb = NULLP;
88 for(cntr = 0; cntr < LKW_MAX_L2MEAS; cntr++)
90 measCb = &(gCb->u.ulCb->rlcL2Cb.rlcL2EvtCb[cntr].measCb);
92 if( measCb->measType & LKW_L2MEAS_UL_IP)
95 for(ueIdx = 0; ueIdx < measCb->val.ipThMeas.numUes; ueIdx++)
97 if((measCb->val.ipThMeas.ueInfoLst[ueIdx].ueId) == oldUeId)
99 measCb->val.ipThMeas.ueInfoLst[ueIdx].ueId = newUeId;
110 * @brief Handler to delete an UE's L2 Meas ctxt
113 * @param[in] ueId ue ID
120 static S16 rlcDelFrmUlL2Meas(RlcCb *gCb, uint8_t cellId,uint8_t ueId)
122 RlcL2MeasCb *measCb = NULLP;
126 for(cntr = 0; cntr < LKW_MAX_L2MEAS; cntr++)
128 measCb = &(gCb->u.ulCb->rlcL2Cb.rlcL2EvtCb[cntr].measCb);
131 if( measCb->measType & LKW_L2MEAS_UL_IP)
134 for(ueIdx = 0; ueIdx < measCb->val.ipThMeas.numUes; ueIdx++)
136 if((measCb->val.ipThMeas.ueInfoLst[ueIdx].ueId) == ueId)
138 measCb->val.ipThMeas.ueInfoLst[ueIdx].isValid = FALSE;
139 if (measCb->val.ipThMeas.numUes-1 == ueIdx)
141 measCb->val.ipThMeas.numUes--;
151 S16 ret; /* Return value */
152 RlcUlUeCb *ueCb = NULL;
154 for (myIdx = 0; myIdx < measCb->val.ipThMeas.numUes; myIdx++)
157 ret = rlcDbmFetchUlUeCb(gCb, measCb->val.ipThMeas.ueInfoLst[myIdx].ueId, cellId, &ueCb);
168 static S16 rlcAddToUlL2Meas(RlcCb *gCb, RlcUlRbCb *rlcRbCb,uint8_t cellId,uint8_t ueId)
170 RlcL2MeasCb *measCb = NULLP;
176 #ifndef XEON_SPECIFIC_CHANGES
177 uint8_t freeIdx = gCb->genCfg.maxUe;
179 uint16_t freeIdx = LKW_MAX_UE;
182 for(cntr = 0; cntr < LKW_MAX_L2MEAS; cntr++)
184 measCb = &(gCb->u.ulCb->rlcL2Cb.rlcL2EvtCb[cntr].measCb);
186 freeIdx = gCb->genCfg.maxUe;
188 if(measCb->measType & LKW_L2MEAS_ACT_UE )
190 for(cntr1 =0;cntr1<measCb->val.nonIpThMeas.numQci;cntr1++)
192 if(measCb->val.nonIpThMeas.qci[cntr1] != rlcRbCb->qci)
194 measCb->val.nonIpThMeas.qci[cntr1] = rlcRbCb->qci;
195 gCb->u.ulCb->rlcL2Cb.measOn[rlcRbCb->qci] |=measCb->measType;
201 if(((rlcRbCb->rbL2Cb.measOn & measCb->measType) == LKW_L2MEAS_NONE))
203 #ifdef LTE_L2_MEAS_RLC
204 if (measCb->measType & LKW_L2MEAS_ACT_UE)
206 if((rlcRbCb->mode == RLC_MODE_UM) &&
207 (rlcRbCb->dir & RLC_DIR_DL ))
209 if (rlcRbCb->m.um.umDl.sduQ.count)
211 if (rlcRbCb->ueCb->numActRb[rlcRbCb->qci] == 0)
213 rlcRbCb->ueCb->numActRb[rlcRbCb->qci]++;
214 gCb->u.ulCb->rlcL2Cb.numActUe[rlcRbCb->qci]++;
218 else if (rlcRbCb->mode == RLC_MODE_AM)
220 if ((rlcRbCb->m.am.amDl.cntrlBo) ||
221 (rlcRbCb->m.am.amDl.retxBo) ||
222 (rlcRbCb->m.am.amDl.bo))
224 if (rlcRbCb->ueCb->numActRb[rlcRbCb->qci] == 0)
226 rlcRbCb->ueCb->numActRb[rlcRbCb->qci]++;
227 gCb->u.ulCb->rlcL2Cb.numActUe[rlcRbCb->qci]++;
234 if((measCb->measType & LKW_L2MEAS_UL_IP))
237 for(ueIdx = 0; ueIdx < measCb->val.ipThMeas.numUes; ueIdx++)
239 if ((freeIdx == gCb->genCfg.maxUe) &&
240 (measCb->val.ipThMeas.ueInfoLst[ueIdx].isValid == FALSE))
245 if((measCb->val.ipThMeas.ueInfoLst[ueIdx].ueId) == ueId)
251 if (ueIdx == measCb->val.ipThMeas.numUes)
253 if (gCb->genCfg.maxUe == measCb->val.ipThMeas.numUes)
257 if (gCb->genCfg.maxUe == freeIdx)
259 measCb->val.ipThMeas.numUes++;
265 measCb->val.ipThMeas.ueInfoLst[ueIdx].isValid = TRUE;
266 memset(&measCb->val.ipThMeas.ueInfoLst[ueIdx].measData[0],0x00,(sizeof(RlcL2Cntr) *LKW_MAX_QCI));
267 measCb->val.ipThMeas.ueInfoLst[ueIdx].numQci = 0;
269 measCb->val.ipThMeas.ueInfoLst[ueIdx].ueId = ueId;
270 measCb->val.ipThMeas.ueInfoLst[ueIdx].cellId = cellId;
271 numQci = &(measCb->val.ipThMeas.ueInfoLst[ueIdx].numQci);
273 for (qciIdx =0; qciIdx < *numQci; qciIdx++)
275 if (measCb->val.ipThMeas.ueInfoLst[ueIdx].qci[qciIdx] == rlcRbCb->qci)
281 if (qciIdx == *numQci)
283 measCb->val.ipThMeas.ueInfoLst[ueIdx].qci[qciIdx] = rlcRbCb->qci;
287 rlcUtlPlcMeasDatInL2Sts(&measCb->val.ipThMeas.ueInfoLst[ueIdx].measData[rlcRbCb->qci],
288 &rlcRbCb->rbL2Cb, measCb->measType);
290 rlcRbCb->rbL2Cb.measOn |= measCb->measType;
293 }/*rlcAddToDlL2Meas*/
294 #endif /*LTE_L2_MEAS*/
298 * This primitive fills the RbCb
300 * @param [in] gCb - RLC Instance Control Block
301 * @param [out] rbCb - RB Control Block
302 * @param [out] ueCb - UE Control Block
303 * @param [in] entCfg - RLC Entity configuration
309 static S16 rlcCfgFillUlRbCb(RlcCb *gCb,RlcUlRbCb *rbCb,RlcUlUeCb *ueCb,RlcEntCfgInfo *entCfg)
312 RLOG_ARG3(L_DEBUG,DBG_UEID,rbCb->rlcId.ueId,
313 "rlcCfgFillRbCb(cellId(%d), rbId(%d), rbType(%d))",
318 /* Initialize according to entMode */
319 switch (entCfg->entMode)
323 rbCb->lch.lChId = entCfg->lCh[0].lChId;
324 rbCb->lch.lChType = entCfg->lCh[0].type;
325 rbCb->dir = entCfg->dir;
330 rbCb->lch.lChId = entCfg->lCh[0].lChId;
331 rbCb->lch.lChType = entCfg->lCh[0].type;
333 rbCb->dir = entCfg->dir;
335 rbCb->m.umUl.snLen = entCfg->m.umInfo.ul.snLen;
337 /* the bitmask for SN = 10 is 0x3ff and for SN = 5 is 0x1f */
338 rbCb->m.umUl.modBitMask = (rbCb->m.umUl.umWinSz << 1) - 1;
340 rbCb->m.umUl.reAsmblTmrInt =
341 entCfg->m.umInfo.ul.reAsmblTmr;
342 cmInitTimers(&(rbCb->m.umUl.reAsmblTmr), 1);
343 ueCb->lCh[rbCb->lch.lChId - 1].ulRbCb = rbCb;
348 /* Down Link Information
349 * indx = 1 as Up Link */
350 rbCb->lch.lChId = entCfg->lCh[1].lChId;
351 rbCb->lch.lChType = entCfg->lCh[1].type;
352 rbCb->dir = RLC_DIR_BOTH;
354 rbCb->m.amUl.staProhTmrInt = entCfg->m.amInfo.ul.staProhTmr;
355 rbCb->m.amUl.reAsmblTmrInt = entCfg->m.amInfo.ul.reAsmblTmr;
357 rbCb->m.amUl.snLen = entCfg->m.amInfo.ul.snLen; /* 5GNR */
359 if(RLC_AM_CFG_12BIT_SN_LEN == rbCb->m.amUl.snLen)
361 rbCb->m.amUl.snModMask = (1 << RLC_SN_LEN_12BITS) - 1; /* 5GNR */
365 rbCb->m.amUl.snModMask = (1 << RLC_SN_LEN_18BITS) - 1; /* 5GNR */
368 cmInitTimers(&(rbCb->m.amUl.reAsmblTmr), 1);
369 cmInitTimers(&(rbCb->m.amUl.staProhTmr), 1);
371 rbCb->m.amUl.vrMr = rbCb->m.amUl.rxNext + (RLC_AM_GET_WIN_SZ(rbCb->m.amUl.snLen));
373 ueCb->lCh[rbCb->lch.lChId - 1].ulRbCb = rbCb;
379 RLOG_ARG2(L_ERROR,DBG_UEID,rbCb->rlcId.ueId,
380 "INVALID RB Mode cellId(%d), rbId(%d)",
386 rbCb->mode = entCfg->entMode;
393 * @brief This primitive Initializes the RB Cb
395 * @param [in] gCb - RLC Instance Control Block
396 * @param [out] rbCb - RB Control Block
397 * @param [in] ptr - Void pointer
398 * @param [in] entCfg - Entity Configuration
404 static S16 rlcCfgUpdateUlRb(RlcCb *gCb,RlcUlRbCb *rbCb,void *ptr,RlcEntCfgInfo *entCfg)
411 RlcUlCellCb *cellCb = (RlcUlCellCb *)ptr;
412 rbCb->dir = entCfg->dir;
413 rbCb->lch.lChId = entCfg->lCh[0].lChId;
414 rbCb->lch.lChType = entCfg->lCh[0].type;
416 cellCb->lCh[rbCb->lch.lChId - 1].ulRbCb = rbCb;
421 RlcUlUeCb *ueCb = (RlcUlUeCb *)ptr;
422 ueCb->lCh[rbCb->lch.lChId - 1].ulRbCb = NULLP;
423 rlcCfgFillUlRbCb(gCb,rbCb, ueCb, entCfg);
428 RlcUlUeCb *ueCb = (RlcUlUeCb *)ptr;
430 ueCb->lCh[rbCb->lch.lChId - 1].ulRbCb = NULLP;
431 ueCb->lCh[entCfg->lCh[1].lChId - 1].ulRbCb = rbCb;
433 rbCb->lch.lChId = entCfg->lCh[1].lChId;
434 rbCb->lch.lChType = entCfg->lCh[1].type;
435 rbCb->m.amUl.staProhTmrInt = entCfg->m.amInfo.ul.staProhTmr;
436 rbCb->m.amUl.reAsmblTmrInt = entCfg->m.amInfo.ul.reAsmblTmr;
440 return (CKW_CFG_REAS_NONE);
446 * This primitive validates uplink Add RB Configuration and reserve memory
449 * @param [in] gCb - RLC Instance Control Block
450 * @param [in] ueId - UE Identifier
451 * @param [in] cellId - CELL Identifier
452 * @param [in] cfgToValidate - Entity Configuration needs to be validated.
453 * @param [out] status - status of configuration
459 S16 rlcValidateRbCfgParams(RlcCb *gCb,CmLteRnti ueId,CmLteCellId cellId,RlcEntCfgInfo *cfgToValidate,CmStatus *status)
463 status->reason = CKW_CFG_REAS_CELL_UNKWN;
466 if ((cfgToValidate->rguSapId >= gCb->genCfg.maxRguSaps) || (cfgToValidate->rguSapId < 0))
468 RLCDBGP_ERROR(gCb, "rlcValidateRbCfgParams ueId (%u) cellId (%u) Invalid rguSapId (%d))\n",
469 ueId, cellId, cfgToValidate->rguSapId);
470 status->reason = CKW_CFG_REAS_INVALID_RGUSAP;
474 if((CKW_CFG_ADD == cfgToValidate->cfgType) ||
475 (CKW_CFG_MODIFY == cfgToValidate->cfgType))
477 /* Validate LChId for UM and AM modes */
478 if ((cfgToValidate->lCh[0].lChId <= 0) ||
479 ((cfgToValidate->entMode == RLC_MODE_AM) &&
480 (cfgToValidate->lCh[1].lChId <= 0)))
482 status->reason = CKW_CFG_REAS_INVALID_LCHID;
485 if((cfgToValidate->entMode == RLC_MODE_UM) &&
486 (cfgToValidate->m.umInfo.ul.snLen != RLC_UM_CFG_6BIT_SN_LEN) &&
487 (cfgToValidate->m.umInfo.ul.snLen != RLC_UM_CFG_12BIT_SN_LEN))
489 RLOG_ARG2(L_ERROR,DBG_UEID,ueId,
490 "CellId[%u]:UM Mode RB[%d],Invalid SN Len[%d]",
492 cfgToValidate->m.umInfo.ul.snLen);
493 status->reason = CKW_CFG_REAS_INVALID_SNLEN;
496 /* Process Adding new RB */
499 if(cfgToValidate->rbId >= RLC_MAX_RB_PER_CELL)
501 status->reason = CKW_CFG_REAS_RB_UNKWN;
505 if ((cfgToValidate->lCh[0].type != CM_LTE_LCH_CCCH) &&
506 (cfgToValidate->entMode != RLC_MODE_TM))
508 status->reason= (cfgToValidate->entMode != RLC_MODE_TM)? CKW_CFG_REAS_RB_MODE_MIS:
509 CKW_CFG_REAS_LCHTYPE_MIS;
515 if (!(RLC_VALIDATE_UE_RBID(cfgToValidate->rbType, cfgToValidate->rbId)))
517 status->reason = CKW_CFG_REAS_RB_UNKWN;
521 if(cfgToValidate->entMode == RLC_MODE_TM)
523 status->reason = CKW_CFG_REAS_LCHTYPE_MIS;
526 if (!(((cfgToValidate->lCh[0].type == CM_LTE_LCH_DCCH) &&
527 (cfgToValidate->entMode != RLC_MODE_UM))||
528 (cfgToValidate->lCh[0].type == CM_LTE_LCH_DTCH)) )
530 status->reason = CKW_CFG_REAS_RB_MODE_MIS;
535 else /* cfgType is CKW_CFG_DELETE */
539 if(cfgToValidate->rbId >= RLC_MAX_RB_PER_CELL)
541 status->reason = CKW_CFG_REAS_RB_UNKWN;
548 if (!(RLC_VALIDATE_UE_RBID(cfgToValidate->rbType, cfgToValidate->rbId)))
550 status->reason = CKW_CFG_REAS_RB_UNKWN;
561 * This primitive validates uplink Add RB Configuration and reserve memory
564 * @param [in] gCb - RLC Instance Control Block
565 * @param [in] cfgToValidate - Entity Configuration needs to be validated.
566 * @param [out] cfgEntData - Configuration Temporary Data Entity
567 * @param [out] cfgTmpData - Configuration Temporary Data
573 S16 rlcCfgValidateUlRb
576 RlcEntCfgInfo *cfgToValidate,
577 RlcUlEntTmpData *cfgEntData,
578 RlcUlCfgTmpData *cfgTmpData
582 RLOG_ARG2(L_DEBUG,DBG_UEID,cfgTmpData->ueId,
583 "cellId(%d), cfgType(%d)",
585 cfgToValidate->cfgType);
587 if(ROK != rlcValidateRbCfgParams(gCb,
591 &cfgEntData->entUlCfgCfm.status))
596 cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_NONE;
597 switch(cfgToValidate->cfgType)
601 if (cfgTmpData->ueId == 0)
603 /* Cell Cb is added if it not present , it is not roll backed if the
604 * configuration fails */
605 rlcDbmFetchUlCellCb(gCb,cfgTmpData->cellId, &cfgTmpData->cellCb);
606 if(!cfgTmpData->cellCb)
608 /* cell cb does not exist we need to create a new one */
609 RLC_ALLOC(gCb,cfgTmpData->cellCb, sizeof(RlcUlCellCb));
610 if(!cfgTmpData->cellCb)
612 RLOG_ARG1(L_FATAL,DBG_UEID,cfgTmpData->ueId,
613 "Memory allocation failure CELLID:%d",
615 cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_CELL_CREAT_FAIL;
618 rlcDbmAddUlCellCb(gCb, cfgTmpData->cellId, cfgTmpData->cellCb);
622 if (( cfgTmpData->cellCb->rbCb[cfgToValidate->rbId] != NULLP))
624 cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_RB_PRSNT;
629 RLC_ALLOC(gCb,cfgEntData->rbCb, sizeof (RlcUlRbCb));
630 if (!cfgEntData->rbCb)
632 cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_RB_CREAT_FAIL;
638 /* Ue Cb is added if it not present , it is not roll backed if the
639 * configuration fails */
640 rlcDbmFetchUlUeCb(gCb,cfgTmpData->ueId, cfgTmpData->cellId, &cfgTmpData->ueCb);
641 if(!cfgTmpData->ueCb)
643 RLC_ALLOC(gCb,cfgTmpData->ueCb, sizeof(RlcUlUeCb));
644 if(!cfgTmpData->ueCb)
646 RLOG_ARG1(L_FATAL,DBG_UEID,cfgTmpData->ueId,
647 "Memory allocation failure CELLID:%d",
649 cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_UE_CREAT_FAIL;
652 rlcDbmAddUlUeCb(gCb, cfgTmpData->ueId, cfgTmpData->cellId, cfgTmpData->ueCb);
656 RLC_DBM_GET_RBCB_FROM_UECB(cfgToValidate->rbId,
657 cfgToValidate->rbType,
660 if(cfgEntData->rbCb != NULLP)
662 cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_RB_PRSNT;
666 RLC_ALLOC(gCb,cfgEntData->rbCb, sizeof (RlcUlRbCb));
667 if (!cfgEntData->rbCb)
669 cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_RB_CREAT_FAIL;
673 /*Allocating the memory for receive buffer */
674 if(RLC_MODE_UM == cfgToValidate->entMode)
678 /* Spec 38.322 Section 7.2
679 * UM_Window_Size = 32 when a 6 bit SN is configured,
680 * UM_Window_Size = 2048 when a 12 bit SN is configured.
682 cfgEntData->rbCb->m.umUl.umWinSz = RLC_POWER(2,
683 ((cfgToValidate->m.umInfo.ul.snLen *6)-1));
684 RLC_ALLOC(gCb, cfgEntData->rbCb->m.umUl.recBufLst,
685 (RLC_RCV_BUF_BIN_SIZE * sizeof(CmLListCp)));
686 for(hashIndex = 0; hashIndex < RLC_RCV_BUF_BIN_SIZE; hashIndex++ )
688 cmLListInit(&(cfgEntData->rbCb->m.umUl.recBufLst[hashIndex]));
691 else if(RLC_MODE_AM == cfgToValidate->entMode)
696 cfgEntData->rbCb->m.amUl.recBufLst,
697 (RLC_RCV_BUF_BIN_SIZE * sizeof(CmLListCp )));
698 for(hashIndex = 0; hashIndex < RLC_RCV_BUF_BIN_SIZE; hashIndex++)
700 cmLListInit(&(cfgEntData->rbCb->m.amUl.recBufLst[hashIndex]));
709 if (cfgTmpData->ueId == 0)
711 /* Try to get the CellCb if it already exists */
712 rlcDbmFetchUlCellCb(gCb,cfgTmpData->cellId, &cfgTmpData->cellCb);
713 if(!cfgTmpData->cellCb)
715 RLOG_ARG1(L_ERROR, DBG_CELLID,cfgTmpData->cellId,
716 "CellCb not found UEID:%d",
718 /*how can a modify request come for a cell which does not exist*/
719 cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_CELL_UNKWN;
723 cfgEntData->rbCb = cfgTmpData->cellCb->rbCb[cfgToValidate->rbId];
724 if (!cfgEntData->rbCb)
726 /* something is wrong the rbId for this cell does not exist */
727 cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_RB_UNKWN;
734 rlcDbmFetchUlUeCb(gCb,cfgTmpData->ueId, cfgTmpData->cellId, &cfgTmpData->ueCb);
735 if(!cfgTmpData->ueCb)
737 RLOG_ARG1(L_ERROR,DBG_CELLID, cfgTmpData->cellId,
738 "UeId [%d]: UeCb not found",
740 cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_UE_UNKWN;
745 RLC_DBM_GET_RBCB_FROM_UECB(cfgToValidate->rbId,
746 cfgToValidate->rbType,
749 if ( cfgEntData->rbCb == NULLP)
751 cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_RB_UNKWN;
760 if(cfgToValidate->cfgType == CKW_CFG_MODIFY)
762 if(cfgToValidate->entMode != cfgEntData->rbCb->mode)
764 cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_RB_MODE_MIS;
768 if(cfgToValidate->m.umInfo.ul.snLen != cfgEntData->rbCb->m.umUl.snLen)
770 cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_SNLEN_MIS;
780 * This primitive roll back the RB Configuration
782 * @param [in] gCb - RLC Instance Control Block
783 * @param [in] ueId - UE Identifier
784 * @param [in] cfg - Configuration entity.
785 * @param [out] cfgEntData - Configuration Temporary Data Entity
791 S16 rlcCfgRollBackUlRb
796 RlcUlEntTmpData *cfgEntData
800 if(CKW_CFG_ADD == cfg->cfgType)
802 if(RLC_MODE_UM == cfg->entMode)
804 RLC_FREE(gCb, cfgEntData->rbCb->m.umUl.recBufLst, (RLC_RCV_BUF_BIN_SIZE * sizeof(CmLListCp)));
806 else if(RLC_MODE_AM == cfg->entMode)
809 RLC_FREE(gCb,cfgEntData->rbCb->m.amUl.recBufLst, (RLC_RCV_BUF_BIN_SIZE * sizeof(CmLListCp)));
812 RLC_FREE(gCb,cfgEntData->rbCb, sizeof(RlcUlRbCb));
821 * This primitive apply RB Configuration.
823 * @param [in] gCb - RLC Instance Control Block
824 * @param [in] cfgToAply - Configuration to be applied
825 * @param [out] cfgEntData - Configuration Temporary Data Entity
826 * @param [out] cfgTmpData - Configuration Temporary Data
835 RlcEntCfgInfo *cfgToAply,
836 RlcUlEntTmpData *cfgEntData,
837 RlcUlCfgTmpData *cfgTmpData
841 switch(cfgToAply->cfgType)
845 /* copy the RB Cb into UeCb */
846 cfgEntData->rbCb->rlcId.rbId = cfgToAply->rbId;
847 if (cfgTmpData->ueId == 0)
849 cfgTmpData->cellCb->rbCb[cfgToAply->rbId] = cfgEntData->rbCb;
850 cfgTmpData->cellCb->lCh[cfgToAply->lCh[0].lChId -1].ulRbCb = cfgEntData->rbCb;
854 if(cfgToAply->rbType == CM_LTE_SRB)
856 cfgTmpData->ueCb->srbCb[cfgToAply->rbId] = cfgEntData->rbCb;
860 cfgTmpData->ueCb->drbCb[cfgToAply->rbId] = cfgEntData->rbCb;
864 RLC_LMM_RB_STS_INC(gCb);
866 cfgEntData->rbCb->rlcId.cellId = cfgTmpData->cellId;
867 cfgEntData->rbCb->rlcId.ueId = cfgTmpData->ueId;
868 cfgEntData->rbCb->rlcId.rbType = cfgToAply->rbType;
869 cfgEntData->rbCb->inst = gCb->init.inst;
872 rlcCfgFillUlRbCb(gCb,
878 cfgEntData->rbCb->qci = cfgToAply->qci;
879 cfgEntData->rbCb->ueCb = cfgTmpData->ueCb;
880 if (cfgToAply->lCh[1].type == CM_LTE_LCH_DTCH)
883 rlcAddToUlL2Meas(gCb, cfgEntData->rbCb,
884 cfgTmpData->cellId,cfgTmpData->ueId);
886 #endif /* LTE_L2_MEAS */
891 if(cfgTmpData->ueId == 0)
893 rlcCfgUpdateUlRb(gCb,
895 (void *)cfgTmpData->cellCb,
900 rlcCfgUpdateUlRb(gCb,
902 (void*)cfgTmpData->ueCb,
909 if (cfgTmpData->ueId == 0)
911 cfgTmpData->cellCb->rbCb[cfgToAply->rbId] = NULLP;
912 cfgTmpData->cellCb->lCh[cfgEntData->rbCb->lch.lChId - 1].ulRbCb =
917 cfgTmpData->ueCb->lCh[cfgEntData->rbCb->lch.lChId - 1].ulRbCb =
920 /* Free the Buffers of RbCb */
921 if( RLC_MODE_UM == cfgEntData->rbCb->mode )
923 rlcUmmFreeUlRbCb(gCb, cfgEntData->rbCb);
925 else if(RLC_MODE_AM == cfgEntData->rbCb->mode)
927 rlcAmmFreeUlRbCb(gCb,cfgEntData->rbCb);
930 /* Assign NULLP to rbCb in rbCbLst */
931 if ( cfgToAply->rbType == CM_LTE_SRB )
933 cfgTmpData->ueCb->srbCb[cfgToAply->rbId] = NULLP;
937 cfgTmpData->ueCb->drbCb[cfgToAply->rbId] = NULLP;
941 RLC_FREE(gCb,cfgEntData->rbCb, sizeof(RlcUlRbCb));
943 RLC_LMM_RB_STS_DEC(gCb);
953 * This primitive validates uplink Delete UE request
956 * @param [in] gCb - RLC Instance Control Block
957 * @param [in] cfgToValidate - Entity Configuration to be validated.
958 * @param [out] cfgEntData - Configuration Temporary Data Entity
959 * @param [out] cfgTmpData - Configuration Temporary Data
965 S16 rlcCfgValidateDelUlUe
968 RlcEntCfgInfo *cfgToValidate,
969 RlcUlEntTmpData *cfgEntData,
970 RlcUlCfgTmpData *cfgTmpData
974 RLOG_ARG2(L_DEBUG,DBG_UEID,cfgTmpData->ueId,
975 "cellId(%d), cfgType(%d)",
976 cfgTmpData->cellId,cfgToValidate->cfgType);
978 /* Check for ueId is present or not */
979 if ( cfgTmpData->ueId == 0 )
981 cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_UE_UNKWN;
982 RLOG_ARG1(L_ERROR,DBG_UEID,cfgTmpData->ueId,
983 "UeId is 0 for CELLID;%d",
989 if(ROK != rlcDbmFetchUlUeCb(gCb,cfgTmpData->ueId, cfgTmpData->cellId, &cfgTmpData->ueCb))
991 RLOG_ARG1(L_ERROR,DBG_CELLID, cfgTmpData->cellId,
992 "UeId [%d]: UeCb not found",
994 cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_UE_UNKWN;
1003 * This primitive apply Uplink Delete Ue request
1005 * @param [in] gCb - RLC Instance Control Block
1006 * @param [in] cfgTmpData - Configuration Temporary Data
1011 Void rlcCfgApplyDelUlUe
1014 RlcUlCfgTmpData *cfgTmpData
1019 rlcDelFrmUlL2Meas(gCb,cfgTmpData->cellId,cfgTmpData->ueId);
1021 rlcDbmDelUlUeCb(gCb,cfgTmpData->ueCb, FALSE);
1028 * This primitive validates uplink Delete UE request
1031 * @param [in] gCb - RLC Instance Control Block
1032 * @param [in] ueId - UE Identifier
1033 * @param [in] cfgToValidate - Entity Configuration to be done.
1034 * @param [in] cfgEntData - Configuration Temporary Data Entity
1035 * @param [in] cfgTmpData - Configuration Temporary Data
1041 S16 rlcCfgValidateDelUlCell
1045 RlcEntCfgInfo *cfgToValidate,
1046 RlcUlEntTmpData *cfgEntData,
1047 RlcUlCfgTmpData *cfgTmpData
1051 RLOG_ARG1(L_DEBUG,DBG_CELLID,cellId ,"cfgType(%d)",
1052 cfgToValidate->cfgType);
1054 cfgTmpData->cellCb = NULLP;
1056 /* Check for cellId is present or not */
1059 cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_CELL_UNKWN;
1060 RLOG_ARG0(L_ERROR,DBG_CELLID,cellId , "CellId is 0");
1065 rlcDbmFetchUlCellCb(gCb,cellId, &cfgTmpData->cellCb);
1066 if (!cfgTmpData->cellCb)
1068 cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_CELL_UNKWN;
1069 RLOG_ARG0(L_ERROR, DBG_CELLID,cellId, "CellCb not found");
1078 * This primitive apply Uplink Delete Ue request
1080 * @param [in] gCb - RLC Instance Control Block
1081 * @param [in] cfgEntData - Temporary Data maintained for a transaction
1086 Void rlcCfgApplyDelUlCell(RlcCb *gCb,RlcUlCfgTmpData *cfgInfo)
1089 rlcDbmDelUlCellCb(gCb,cfgInfo->cellCb);
1095 * This primitive validates reestablishment of RB.
1097 * @param [in] gCb - RLC Instance Control Block
1098 * @param [in] ueId - UE Identifier
1099 * @param [in] cellId - CELL Identifier
1100 * @param [in] cfgToValidate - Entity Configuration to be done.
1101 * @param [out] cfgEntData - Configuration Temporary Data Entity
1107 S16 rlcCfgValidateReEstRb
1112 RlcEntCfgInfo *cfgToValidate,
1113 RlcUlEntTmpData *cfgEntData
1116 CmLteRlcId rlcId; /* RLC Identifier */
1118 RLOG_ARG2(L_DEBUG, DBG_UEID,ueId,
1119 "cellId(%d) RBID:%d",
1121 cfgToValidate->rbId);
1125 rlcId.cellId = cellId;
1126 rlcId.rbId = cfgToValidate->rbId;
1127 rlcId.rbType = cfgToValidate->rbType;
1129 rlcDbmFetchUlRbCbByRbId(gCb,&rlcId, &cfgEntData->rbCb);
1130 if (cfgEntData->rbCb == NULLP)
1132 RLOG_ARG2(L_WARNING, DBG_UEID,ueId,
1133 "CellId [%u]: rbId [%d] not found",
1135 cfgToValidate->rbId);
1136 cfgEntData->entUlCfgCfm.status.reason = CKW_CFG_REAS_RB_UNKWN;
1147 * This primitive apply reestablishment of RB.
1149 * @param [in] gCb - RLC Instance Control Block
1150 * @param [in] ueId - UE Identifier
1151 * @param [in] cellId - CELL Identifier
1152 * @param [in] sndReEstInd - ReEstablish Indication Flag
1153 * @param [in] cfgEntData - Configuration Temporary Data Entity
1158 Void rlcCfgApplyReEstUlRb
1164 RlcUlEntTmpData *cfgEntData
1167 CmLteRlcId rlcId; /* RLC Identifier */
1170 rlcId.cellId = cellId;
1171 rlcId.rbId = cfgEntData->entUlCfgCfm.rbId;
1172 rlcId.rbType = cfgEntData->entUlCfgCfm.rbType;
1173 cfgEntData->rbCb->rlcId.ueId = ueId;
1174 switch (cfgEntData->rbCb->mode)
1178 rlcTmmUlReEstablish(gCb,cfgEntData->rbCb);
1184 rlcUmmUlReEstablish(gCb,&rlcId,cfgEntData->rbCb);
1190 rlcAmmUlReEstablish(gCb,rlcId,sndReEstInd,cfgEntData->rbCb);
1199 * This primitive validates reestablishment of RB.
1201 * @param [in] gCb - RLC Instance Control Block
1202 * @param [in] ueInfo - UE Identifier
1203 * @param [in] newUeInfo - CELL Identifier
1204 * @param [in] cfgTmpData - Configuration Temporary Data
1210 S16 rlcCfgValidateUeIdChng
1214 CkwUeInfo *newUeInfo,
1215 RlcUlCfgTmpData *cfgTmpData
1220 #define CFM_STATUS cfgTmpData->cfgEntData[0].entUlCfgCfm.status
1221 if ( (ueInfo->ueId == newUeInfo->ueId) &&
1222 (ueInfo->cellId == newUeInfo->cellId))
1224 CFM_STATUS.reason = CKW_CFG_REAS_SAME_UEID;
1225 CFM_STATUS.status = CKW_CFG_CFM_NOK;
1229 if(ROK == rlcDbmFetchUlUeCb(gCb,newUeInfo->ueId, newUeInfo->cellId, &ueCb))
1231 RLOG_ARG1(L_ERROR, DBG_CELLID, newUeInfo->cellId,
1232 "NewUeId[%d]:ueCb already exists",
1234 CFM_STATUS.reason = CKW_CFG_REAS_UE_EXISTS;
1235 CFM_STATUS.status = CKW_CFG_CFM_NOK;
1239 if(ROK != rlcDbmFetchUlUeCb(gCb,ueInfo->ueId, ueInfo->cellId,
1242 RLOG_ARG1(L_ERROR,DBG_CELLID, ueInfo->cellId,
1243 "UeId [%d]: UeCb not found",
1245 CFM_STATUS.reason = CKW_CFG_REAS_UE_UNKWN;
1246 CFM_STATUS.status = CKW_CFG_CFM_NOK;
1257 * This primitive apply reestablishment of RB.
1259 * @param [in] gCb - RLC Instance Control Block
1260 * @param [in] ueInfo - UE Identifier
1261 * @param [in] newUeInfo - CELL Identifier
1262 * @param [in] cfgTmpData - Configuration Temporary Data
1267 Void rlcCfgApplyUlUeIdChng
1271 CkwUeInfo *newUeInfo,
1272 RlcUlCfgTmpData *cfgTmpData
1277 rlcHdlMeasUlUeIdChg(gCb, ueInfo->cellId, ueInfo->ueId, newUeInfo->ueId);
1279 cmHashListDelete(&(gCb->u.ulCb->ueLstCp), (PTR) cfgTmpData->ueCb);
1280 /* update the hash key with new values */
1281 cfgTmpData->ueCb->ueId = newUeInfo->ueId;
1282 cfgTmpData->ueCb->cellId =newUeInfo->cellId;
1283 if(ROK != cmHashListInsert(&(gCb->u.ulCb->ueLstCp),
1284 (PTR)cfgTmpData->ueCb,
1285 (uint8_t *)&(cfgTmpData->ueCb->ueId),
1286 (uint16_t) sizeof(CmLteRnti)))
1289 RLOG_ARG1(L_ERROR,DBG_CELLID,newUeInfo->cellId,
1290 "UeId[%u] HashList Insertion Failed",
1296 /********************************************************************30**
1299 **********************************************************************/