#include "rlc_mac_inf.h"
#include "mac.h"
#include "mac_upr_inf_api.h"
+#include "lwr_mac.h"
#include "lwr_mac_fsm.h"
#include "mac_utils.h"
**/
uint8_t MacProcDlAlloc(Pst *pst, DlSchedInfo *dlSchedInfo)
{
+ uint8_t ueIdx;
uint16_t cellIdx;
MacDlSlot *currDlSlot = NULLP;
+#ifdef CALL_FLOW_DEBUG_LOG
+ DU_LOG("\nCall Flow: ENTSCH -> ENTMAC : EVENT_DL_SCH_INFO\n");
+#endif
if(dlSchedInfo != NULLP)
{
GET_CELL_IDX(dlSchedInfo->cellId, cellIdx);
if(dlSchedInfo->isBroadcastPres)
{
- currDlSlot = &macCb.macCell[cellIdx]->\
- dlSlot[dlSchedInfo->schSlotValue.broadcastTime.slot];
- currDlSlot->dlInfo.isBroadcastPres = true;
- memcpy(&currDlSlot->dlInfo.brdcstAlloc, &dlSchedInfo->brdcstAlloc, sizeof(DlBrdcstAlloc));
+ currDlSlot = &macCb.macCell[cellIdx]->\
+ dlSlot[dlSchedInfo->schSlotValue.broadcastTime.slot];
+ currDlSlot->dlInfo.isBroadcastPres = true;
+ memcpy(&currDlSlot->dlInfo.brdcstAlloc, &dlSchedInfo->brdcstAlloc, sizeof(DlBrdcstAlloc));
currDlSlot->dlInfo.brdcstAlloc.sib1Alloc.sib1PdcchCfg.dci.pdschCfg = \
- &currDlSlot->dlInfo.brdcstAlloc.sib1Alloc.sib1PdschCfg;
+ &currDlSlot->dlInfo.brdcstAlloc.sib1Alloc.sib1PdschCfg;
}
if(dlSchedInfo->rarAlloc != NULLP)
{
- currDlSlot = &macCb.macCell[cellIdx]->\
- dlSlot[dlSchedInfo->schSlotValue.rarTime.slot];
- currDlSlot->dlInfo.rarAlloc = dlSchedInfo->rarAlloc;
+ currDlSlot = &macCb.macCell[cellIdx]->\
+ dlSlot[dlSchedInfo->schSlotValue.rarTime.slot];
+ currDlSlot->dlInfo.rarAlloc = dlSchedInfo->rarAlloc;
- /* MUXing of RAR */
- fillRarPdu(&currDlSlot->dlInfo.rarAlloc->rarInfo);
+ /* MUXing of RAR */
+ fillRarPdu(&currDlSlot->dlInfo.rarAlloc->rarInfo);
}
if(dlSchedInfo->dlMsgAlloc != NULLP)
{
- currDlSlot = &macCb.macCell[cellIdx]->\
- dlSlot[dlSchedInfo->schSlotValue.dlMsgTime.slot];
- currDlSlot->dlInfo.dlMsgAlloc = dlSchedInfo->dlMsgAlloc; /* copy msg4 alloc pointer in MAC slot info */
+ currDlSlot = &macCb.macCell[cellIdx]->\
+ dlSlot[dlSchedInfo->schSlotValue.dlMsgTime.slot];
+ currDlSlot->dlInfo.dlMsgAlloc = dlSchedInfo->dlMsgAlloc; /* copy msg4 alloc pointer in MAC slot info */
currDlSlot->dlInfo.cellId = dlSchedInfo->cellId;
/* Check if the downlink pdu is msg4 */
- if(dlSchedInfo->dlMsgAlloc->dlMsgInfo.isMsg4Pdu)
- {
- macCb.macCell[cellIdx]->macRaCb[0].msg4TbSize = dlSchedInfo->dlMsgAlloc->dlMsgPdschCfg.codeword[0].tbSize;
- }
- else
- {
- memcpy(&currDlSlot->dlInfo.schSlotValue, &dlSchedInfo->schSlotValue, sizeof(SchSlotValue));
- /* Send LC schedule result to RLC */
- sendSchedRptToRlc(currDlSlot->dlInfo, dlSchedInfo->schSlotValue.dlMsgTime);
- }
+ if(dlSchedInfo->dlMsgAlloc->dlMsgInfo.isMsg4Pdu)
+ {
+ GET_UE_IDX(dlSchedInfo->dlMsgAlloc->dlMsgInfo.crnti, ueIdx);
+ ueIdx = ueIdx -1;
+ macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TbSize = \
+ dlSchedInfo->dlMsgAlloc->dlMsgPdschCfg.codeword[0].tbSize;
+ }
+ else
+ {
+ memcpy(&currDlSlot->dlInfo.schSlotValue, &dlSchedInfo->schSlotValue, sizeof(SchSlotValue));
+ /* Send LC schedule result to RLC */
+ sendSchedRptToRlc(currDlSlot->dlInfo, dlSchedInfo->schSlotValue.dlMsgTime);
+ }
}
if(dlSchedInfo->ulGrant != NULLP)
{
- currDlSlot = &macCb.macCell[cellIdx]->\
- dlSlot[dlSchedInfo->schSlotValue.ulDciTime.slot];
+ currDlSlot = &macCb.macCell[cellIdx]->\
+ dlSlot[dlSchedInfo->schSlotValue.ulDciTime.slot];
currDlSlot->dlInfo.ulGrant = dlSchedInfo->ulGrant;
}
}
{
uint8_t ueIdx;
uint16_t cellIdx;
+ uint16_t msg4TxPduLen;
MacDlData msg4DlData;
MacCeInfo macCeData;
GET_UE_IDX(msg4Alloc->dlMsgInfo.crnti, ueIdx);
ueIdx = ueIdx -1;
+
+ if(macCb.macCell[cellIdx] == NULLP)
+ {
+ DU_LOG("\nERROR --> MAC: Cell Id[%d] not found", cellId);
+ return;
+ }
+
if(macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4Pdu != NULLP)
{
- MAC_ALLOC(msg4DlData.pduInfo[ueIdx].dlPdu, \
- macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4PduLen);
- if(msg4DlData.pduInfo[ueIdx].dlPdu != NULLP)
+ MAC_ALLOC(msg4DlData.pduInfo[msg4DlData.numPdu].dlPdu, macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4PduLen);
+ if(msg4DlData.pduInfo[msg4DlData.numPdu].dlPdu != NULLP)
{
- fillMsg4DlData(&msg4DlData, macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4PduLen,\
+ msg4TxPduLen = macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TbSize - TX_PAYLOAD_HDR_LEN;
+
+ fillMsg4DlData(&msg4DlData, macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4PduLen, \
macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4Pdu);
- fillMacCe(&macCeData, macCb.macCell[cellIdx]->macRaCb[ueIdx].msg3Pdu);
- /* Forming Mux Pdu */
- macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TxPdu = NULLP;
- MAC_ALLOC(macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TxPdu, \
- macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TbSize);
- if(macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TxPdu != NULLP)
- {
- memset(macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TxPdu, 0, \
- macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TbSize);
- macMuxPdu(&msg4DlData, &macCeData, macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TxPdu,\
- macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TbSize);
-
- }
- else
- {
- DU_LOG("\nMAC: Failed allocating memory for msg4TxPdu");
- }
- /* Free memory allocated */
- MAC_FREE(msg4DlData.pduInfo[0].dlPdu, macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4PduLen);
+ fillMacCe(&macCeData, macCb.macCell[cellIdx]->macRaCb[ueIdx].msg3Pdu);
+ /* Forming Mux Pdu */
+ macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TxPdu = NULLP;
+ MAC_ALLOC(macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TxPdu, msg4TxPduLen);
+ if(macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TxPdu != NULLP)
+ {
+ memset(macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TxPdu, 0, msg4TxPduLen);
+ macMuxPdu(&msg4DlData, &macCeData, macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TxPdu, msg4TxPduLen);
+ }
+ else
+ {
+ DU_LOG("\nERROR --> MAC: Failed allocating memory for msg4TxPdu");
+ }
+ /* Free memory allocated */
+ MAC_FREE(msg4DlData.pduInfo[msg4DlData.numPdu-1].dlPdu, macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4PduLen);
+ msg4DlData.numPdu--;
}
}
/* storing msg4 Pdu in macDlSlot */
if(macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TxPdu)
{
- msg4Alloc->dlMsgInfo.dlMsgPduLen = macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TbSize;
+ msg4Alloc->dlMsgInfo.dlMsgPduLen = msg4TxPduLen;
MAC_ALLOC(msg4Alloc->dlMsgInfo.dlMsgPdu, msg4Alloc->dlMsgInfo.dlMsgPduLen);
if(msg4Alloc->dlMsgInfo.dlMsgPdu != NULLP)
{
- memcpy(msg4Alloc->dlMsgInfo.dlMsgPdu, macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TxPdu, \
- msg4Alloc->dlMsgInfo.dlMsgPduLen);
+ memcpy(msg4Alloc->dlMsgInfo.dlMsgPdu, macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TxPdu, \
+ msg4Alloc->dlMsgInfo.dlMsgPduLen);
}
}
else
{
- DU_LOG("\nMAC: Failed at macMuxPdu()");
+ DU_LOG("\nERROR --> MAC: Failed at macMuxPdu()");
}
}
GET_CELL_IDX(currTimingInfo.cellId, cellIdx);
- ADD_DELTA_TO_TIME(currTimingInfo, muxTimingInfo, PHY_DELTA);
+ ADD_DELTA_TO_TIME(currTimingInfo, muxTimingInfo, PHY_DELTA_DL);
currDlSlot = &macCb.macCell[cellIdx]->dlSlot[muxTimingInfo.slot];
if(currDlSlot->dlInfo.dlMsgAlloc)
{
MAC_ALLOC_SHRABL_BUF(oduCellId, sizeof(OduCellId));
if(!oduCellId)
{
- DU_LOG("\nMAC : Memory allocation failed for cell up indication");
+ DU_LOG("\nERROR --> MAC : Memory allocation failed for cell up indication");
return RFAILED;
}
oduCellId->cellId = cellId;
ret = MacDuAppCellUpInd(&pst, oduCellId);
if(ret != ROK)
{
- DU_LOG("\nMAC: Failed to send cell up indication to DU APP");
+ DU_LOG("\nERROR --> MAC: Failed to send cell up indication to DU APP");
MAC_FREE_SHRABL_BUF(MAC_MEM_REGION, MAC_POOL, oduCellId, sizeof(OduCellId));
}
uint16_t cellIdx = 0;
GET_CELL_IDX(slotInd.cellId, cellIdx);
-
+
+ if(macCb.macCell[cellIdx] == NULLP)
+ {
+ DU_LOG("ERROR --> MAC : macProcSlotInd(): CellId[%d] does not exist. Error occurred at SFN [%d] Slot [%d]",\
+ slotInd.cellId, slotInd.sfn, slotInd.slot);
+ return RFAILED;
+ }
/* Store current time info */
macCb.macCell[cellIdx]->currTime.cellId = slotInd.cellId;
macCb.macCell[cellIdx]->currTime.slot = slotInd.slot;
/* Trigger for DL TTI REQ */
fillDlTtiReq(slotInd);
- /* Trigger for UL TTI REQ */
- fillUlTtiReq(slotInd);
-
- /* Trigger for UL DCI REQ */
- fillUlDciReq(slotInd);
-
return ROK;
} /* macProcSlotInd */
uint8_t fapiMacSlotInd(Pst *pst, SlotIndInfo *slotInd)
{
uint8_t ret = ROK;
+ uint16_t cellIdx;
volatile uint32_t startTime=0;
#ifdef ODU_SLOT_IND_DEBUG_LOG
- DU_LOG("\nMAC : Slot Indication received");
+ DU_LOG("\nDEBUG --> MAC : Slot Indication received. [%d : %d]", slotInd->sfn, slotInd->slot);
#endif
/*starting Task*/
ODU_START_TASK(&startTime, PID_MAC_TTI_IND);
gSlotCount++;
+ if(gSlotCount == 1)
+ {
+ GET_CELL_IDX(slotInd->cellId, cellIdx);
+ macCb.macCell[cellIdx]->state = CELL_STATE_UP;
+ }
+
/* When testing L2 with Intel-L1, any changes specific to
* timer mode testing must be guarded under INTEL_TIMER_MODE*/
#ifndef INTEL_TIMER_MODE
ret = sendSlotIndMacToSch(slotInd);
if(ret != ROK)
{
- DU_LOG("\nMAC : Sending of slot ind msg from MAC to SCH failed");
+ DU_LOG("\nERROR --> MAC : Sending of slot ind msg from MAC to SCH failed");
MAC_FREE_SHRABL_BUF(pst->region, pst->pool, slotInd, sizeof(SlotIndInfo));
return ret;
}
ret = macProcSlotInd(*slotInd);
if(ret != ROK)
{
- DU_LOG("\nMAC : macProcSlotInd failed");
+ DU_LOG("\nERROR --> MAC : macProcSlotInd failed");
MAC_FREE_SHRABL_BUF(pst->region, pst->pool, slotInd, sizeof(SlotIndInfo));
return ret;
}
ret = sendCellUpIndMacToDuApp(slotInd->cellId);
if(ret != ROK)
{
- DU_LOG("\nMAC :Sending of slot ind msg from MAC to DU APP failed");
+ DU_LOG("\nERROR --> MAC :Sending of slot ind msg from MAC to DU APP failed");
MAC_FREE_SHRABL_BUF(pst->region, pst->pool, slotInd, sizeof(SlotIndInfo));
return ret;
}
/*stoping Task*/
ODU_STOP_TASK(startTime, PID_MAC_TTI_IND);
MAC_FREE_SHRABL_BUF(pst->region, pst->pool, slotInd, sizeof(SlotIndInfo));
+
+#ifdef INTEL_WLS_MEM
+ lwrMacCb.phySlotIndCntr++;
+ if(lwrMacCb.phySlotIndCntr > WLS_MEM_FREE_PRD)
+ {
+ lwrMacCb.phySlotIndCntr = 1;
+ }
+ freeWlsBlockList(lwrMacCb.phySlotIndCntr - 1);
+#endif
+
return ret;
} /* fapiMacSlotInd */