+ slot = dlSchedInfo->schSlotValue.dlMsgTime.slot;
+
+ GET_RIGHT_MOST_SET_BIT(cell->boIndBitMap, ueIdx);
+ GET_CRNTI(crnti,ueIdx);
+ ueCb = &cell->ueCb[ueIdx-1];
+
+ /* allocate PDCCH and PDSCH resources for the ue */
+ SCH_ALLOC(dlMsgAlloc, sizeof(DlMsgAlloc));
+ if(!dlMsgAlloc)
+ {
+ DU_LOG("\nERROR --> SCH : Memory Allocation failed for ded DL msg alloc");
+ return RFAILED;
+ }
+ memset(dlMsgAlloc, 0, sizeof(DlMsgAlloc));
+ dlSchedInfo->dlMsgAlloc = dlMsgAlloc;
+ dlMsgAlloc->crnti = crnti;
+
+ /* Dl ded Msg info is copied, this was earlier filled in macSchDlRlcBoInfo */
+ memcpy(&dlMsgAlloc->dlMsgInfo, cell->schDlSlotInfo[slot]->dlMsgInfo, \
+ sizeof(DlMsgInfo));
+
+ /* scheduled LC data fill */
+ dlMsgAlloc->numLc = 0;
+ for(lcIdx = 0; lcIdx < MAX_NUM_LC; lcIdx++)
+ {
+ if(ueCb->dlInfo.dlLcCtxt[lcIdx].bo)
+ {
+ dlMsgAlloc->lcSchInfo[dlMsgAlloc->numLc].lcId = lcIdx;
+
+ /* calculation for BO includse RLC and MAC header size */
+ dlMsgAlloc->lcSchInfo[dlMsgAlloc->numLc].schBytes = \
+ ueCb->dlInfo.dlLcCtxt[lcIdx].bo + MAC_HDR_SIZE;
+ accumalatedSize += dlMsgAlloc->lcSchInfo[dlMsgAlloc->numLc].schBytes;
+ dlMsgAlloc->numLc++;
+ }
+ ueCb->dlInfo.dlLcCtxt[lcIdx].bo = 0;
+ }
+
+ if (!dlMsgAlloc->numLc)
+ {
+ DU_LOG("\nDEBUG --> SCH : No pending BO for any LC id\n");
+ /* Free the dl ded msg info allocated in macSchDlRlcBoInfo */
+ SCH_FREE(dlMsgAlloc, sizeof(DlMsgAlloc));
+ dlSchedInfo->dlMsgAlloc = NULLP;
+ return ROK;
+ }
+
+ /* pdcch and pdsch data is filled */
+ if((schDlRsrcAllocDlMsg(cell, dlSchedInfo->schSlotValue.dlMsgTime, crnti, &accumalatedSize, dlMsgAlloc)) != ROK)
+ {
+ DU_LOG("\nERROR --> SCH : Scheduling of DL dedicated message failed");
+ /* Free the dl ded msg info allocated in macSchDlRlcBoInfo */
+ SCH_FREE(dlMsgAlloc, sizeof(DlMsgAlloc));
+ dlSchedInfo->dlMsgAlloc = NULLP;
+ return RFAILED;
+
+ }
+
+ /* TODO : Update the scheduling byte report for multiple LC based on QCI
+ * and Priority */
+ /* As of now, the total number of bytes scheduled for a slot is divided
+ * equally amongst all LC with pending data. This is avoid starving of any
+ * LC
+ * */
+ accumalatedSize = accumalatedSize/dlMsgAlloc->numLc;
+ for(lcIdx = 0; lcIdx < dlMsgAlloc->numLc; lcIdx ++)
+ dlMsgAlloc->lcSchInfo[lcIdx].schBytes = accumalatedSize;
+
+ /* PUCCH resource */
+ schAllocPucchResource(cell, dlMsgAlloc->crnti, slot);
+
+ /* after allocation is done, unset the bo bit for that ue */
+ UNSET_ONE_BIT(ueIdx, cell->boIndBitMap);