*******************************************************************************/
/* header include files (.h) */
-#include "envopt.h" /* environment options */
-#include "envdep.h" /* environment dependent */
-#include "envind.h" /* environment independent */
-#include "gen.h" /* general */
-#include "ssi.h" /* system services */
-#include "cm_tkns.h" /* Common Token Defines */
-#include "cm_llist.h" /* Common Link List Defines */
-#include "cm_hash.h" /* Common Hash List Defines */
-#include "cm_lte.h" /* Common LTE Defines */
-#include "cm_mblk.h" /* Common LTE Defines */
-#include "tfu.h" /* RGU Interface defines */
-#ifdef FAPI
+#include "common_def.h"
+#include "lrg.h"
+#ifdef INTEL_FAPI
#include "fapi.h"
#endif
/* header/extern include files (.x) */
-#include "gen.x" /* general */
-#include "ssi.x" /* system services */
-#include "cm_tkns.x" /* Common Token Definitions */
-#include "cm_llist.x" /* Common Link List Definitions */
-#include "cm_lib.x" /* Common Library Definitions */
-#include "cm_hash.x" /* Common Hash List Definitions */
-#include "cm_lte.x" /* Common LTE Defines */
-#include "cm_mblk.x" /* Common LTE Defines */
-#include "tfu.x" /* RGU Interface includes */
-#include "du_log.h"
+#include "lrg.x"
+#include "du_app_mac_inf.h"
+#include "mac_sch_interface.h"
+#include "lwr_mac.h"
#include "lwr_mac_fsm.h"
#include "lwr_mac_phy.h"
+#include "lwr_mac_upr_inf.h"
+#include "mac.h"
+#include "mac_utils.h"
-#ifdef FAPI
-
-/* function pointers for packing macCellCfg Request */
-typedef S16 (*packSlotIndMsg) ARGS((
- Pst *pst,
- SlotIndInfo *slotInd
-));
-
-S16 packLcSlotInd (Pst *pst, SlotIndInfo *slotInd);
-S16 packTcSlotInd (Pst *pst, SlotIndInfo *slotInd);
-S16 packLwlcSlotInd (Pst *pst, SlotIndInfo *slotInd);
-
+#ifdef INTEL_FAPI
+/* Function pointer for slot indication from lower mac to mac */
packSlotIndMsg packSlotIndOpts[] =
{
- packLcSlotInd, /* packing for loosely coupled */
+ packLcSlotInd, /* packing for loosely coupled */
fapiMacSlotInd, /* packing for tightly coupled */
- packLwlcSlotInd, /* packing for light weight loosly coupled */
+ packLwlcSlotInd /* packing for light weight loosly coupled */
};
-S16 packLcSlotInd (Pst *pst, SlotIndInfo *slotInd)
+/* Function pointer for rach indication from lower mac to mac */
+packRachIndMsg sendRachIndOpts[] =
{
- Buffer *mBuf = NULLP;
- if (SGetMsg(pst->region, pst->pool, &mBuf) != ROK)
- {
- RETVALUE(RFAILED);
- }
-
- /* pack SFN and slot value */
- CMCHKPK(SPkU16,slotInd->sfn, mBuf);
- CMCHKPK(SPkU16,slotInd->slot, mBuf);
+ packRachInd,
+ fapiMacRachInd,
+ packRachInd
+};
- RETVALUE(SPstTsk(pst,mBuf));
-}
+/* Function pointer for crc indication from lower mac to mac */
+packCrcIndMsg sendCrcIndOpts[] =
+{
+ packCrcInd,
+ fapiMacCrcInd,
+ packCrcInd
+};
-S16 packTcSlotInd (Pst *pst, SlotIndInfo *slotInd)
+/* Function pointer for Rx Data indication from lower mac to mac */
+packRxDataIndMsg sendRxDataIndOpts[] =
{
- return ROK;
-}
+ packRxDataInd,
+ fapiMacRxDataInd,
+ packRxDataInd
+};
-S16 packLwlcSlotInd (Pst *pst, SlotIndInfo *slotInd)
+/* Function pointer for stop indication from lower mac to mac */
+packStopIndMsg sendStopIndOpts[] =
{
- return ROK;
+ packStopInd,
+ fapiMacStopInd,
+ packStopInd
+};
+/*******************************************************************
+ *
+ * @brief Fills post structure
+ *
+ * @details
+ *
+ * Function : fillLwrMacToMacPst
+ *
+ * Functionality:
+ * Fills post structure used to send message from lower MAC
+ * to MAC
+ *
+ * @params[in] Pst pointer
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+void fillLwrMacToMacPst(Pst *pst)
+{
+ pst->srcProcId = 0;
+ pst->dstProcId = 0;
+ pst->srcEnt = ENTTF;
+ pst->dstEnt = ENTRG;
+ pst->srcInst = 0;
+ pst->dstInst = 0;
+ pst->region = 0;
+ pst->pool = 0;
+ pst->selector = ODU_SELECTOR_TC;
}
-U16 handleSlotInd(fapi_slot_ind_t *fapiSlotInd)
+/*******************************************************************
+ *
+ * @brief Processes Slot Indication from PHY and sends to MAC
+ *
+ * @details
+ *
+ * Function : procSlotInd
+ *
+ * Functionality:
+ * Processes Slot Indication from PHY and sends to MAC
+ *
+ * @params[in] fapi_slot_ind_t pointer
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t procSlotInd(fapi_slot_ind_t *fapiSlotInd)
{
/* fill Pst structure to send to lwr_mac to MAC */
Pst pst;
uint16_t ret;
SlotIndInfo slotInd;
- pst.srcProcId = 0;
- pst.dstProcId = 0;
- pst.srcEnt = ENTTF;
- pst.dstEnt = ENTRG;
- pst.srcInst = 0;
- pst.dstInst = 0;
+ fillLwrMacToMacPst(&pst);
pst.event = EVENT_SLOT_IND_TO_MAC;
- pst.region = 0;
- pst.pool = 0;
- pst.selector = MAC_SELECTOR_TC;
+ slotInd.cellId = lwrMacCb.cellCb[0].cellId;
slotInd.sfn = fapiSlotInd->sfn;
slotInd.slot = fapiSlotInd->slot;
return ret;
}
-#endif
-void handlePhyMessages(uint16_t msgType, uint32_t msgSize, void *msg)
+/*******************************************************************
+ *
+ * @brief Handles stop indication recived from PHY
+ *
+ * @details
+ *
+ * Function : procStopInd
+ *
+ * Functionality:
+ * Handles Stop Indication received from PHY
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t procStopInd()
+{
+ uint8_t ret;
+ Pst pst;
+
+ lwrMacCb.phyState = PHY_STATE_CONFIGURED;
+ lwrMacCb.cellCb[0].state = PHY_STATE_CONFIGURED;
+ DU_LOG("\nLWR_MAC: PHY has moved to configured state");
+
+ fillLwrMacToMacPst(&pst);
+ pst.event = EVENT_STOP_IND_TO_MAC;
+
+ ret = (*sendStopIndOpts[pst.selector])(&pst, \
+ lwrMacCb.cellCb[0].cellId);
+ return ret;
+}
+/*******************************************************************
+ *
+ * @brief Processes Rach Indication from PHY and sends to MAC
+ *
+ * @details
+ *
+ * Function : procRachInd
+ *
+ * Functionality:
+ * Processes Rach Indication from PHY and sends to MAC
+ *
+ * @params[in] fapi_rach_indication_t pointer
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t procRachInd(fapi_rach_indication_t *fapiRachInd)
+{
+ Pst pst;
+ uint8_t pduIdx;
+ uint8_t prmbleIdx;
+ RachPduInfo *rachPdu;
+ RachInd rachInd;
+
+ rachInd.cellId = lwrMacCb.cellCb[0].cellId;
+ rachInd.timingInfo.sfn = fapiRachInd->sfn;
+ rachInd.timingInfo.slot = fapiRachInd->slot;
+ rachInd.numPdu = fapiRachInd->numPdus;
+ for(pduIdx=0; pduIdx < rachInd.numPdu; pduIdx++)
+ {
+ rachPdu = &rachInd.rachPdu[pduIdx];
+ rachPdu->pci = fapiRachInd->rachPdu[pduIdx].phyCellId;
+ rachPdu->symbolIdx = fapiRachInd->rachPdu[pduIdx].symbolIndex;
+ rachPdu->slotIdx = fapiRachInd->rachPdu[pduIdx].slotIndex;
+ rachPdu->freqIdx = fapiRachInd->rachPdu[pduIdx].freqIndex;
+ rachPdu->numPream = fapiRachInd->rachPdu[pduIdx].numPreamble;
+ for(prmbleIdx=0; prmbleIdx<rachPdu->numPream; prmbleIdx++)
+ {
+ rachPdu->preamInfo[prmbleIdx].preamIdx = \
+ fapiRachInd->rachPdu[pduIdx].preambleInfo[prmbleIdx].preambleIndex;
+ rachPdu->preamInfo[prmbleIdx].timingAdv = \
+ fapiRachInd->rachPdu[pduIdx].preambleInfo[prmbleIdx].timingAdvance;
+ }
+ }
+ fillLwrMacToMacPst(&pst);
+ pst.event = EVENT_RACH_IND_TO_MAC;
+
+ (*sendRachIndOpts[pst.selector])(&pst, &rachInd);
+ return ROK;
+
+}/* handleRachInd */
+
+/*******************************************************************
+ *
+ * @brief Handles CRC indication from PHY and sends to MAC
+ *
+ * @details
+ *
+ * Function : procCrcInd
+ *
+ * Functionality:
+ * Handles CRC indication from PHY and sends to MAC
+ *
+ * @params[in] fapi_crc_ind_t message pointer
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+
+uint8_t procCrcInd(fapi_crc_ind_t *fapiCrcInd)
+{
+ Pst pst;
+ uint8_t crcInfoIdx;
+ uint8_t crcStatusIdx;
+ CrcInfo *crcIndInfo;
+ CrcInd crcInd;
+
+ crcInd.cellId = lwrMacCb.cellCb[0].cellId;
+ crcInd.timingInfo.sfn = fapiCrcInd->sfn;
+ crcInd.timingInfo.slot = fapiCrcInd->slot;
+ crcInd.numCrc = fapiCrcInd->numCrcs;
+
+ for(crcInfoIdx = 0; crcInfoIdx < crcInd.numCrc; crcInfoIdx++)
+ {
+ crcIndInfo = &crcInd.crcInfo[crcInfoIdx];
+ crcIndInfo->handle = fapiCrcInd->crc[crcInfoIdx].handle;
+ crcIndInfo->rnti = fapiCrcInd->crc[crcInfoIdx].rnti;
+ crcIndInfo->harqId = fapiCrcInd->crc[crcInfoIdx].harqId;
+ crcIndInfo->tbCrcStatus = fapiCrcInd->crc[crcInfoIdx].tbCrcStatus;
+ crcIndInfo->numCb = fapiCrcInd->crc[crcInfoIdx].numCb;
+ for(crcStatusIdx = 0; crcStatusIdx < crcIndInfo->numCb; crcStatusIdx++)
+ {
+ crcIndInfo->cbCrcStatus[crcStatusIdx] = \
+ fapiCrcInd->crc[crcInfoIdx].cbCrcStatus[crcStatusIdx];
+ }
+ crcIndInfo->ul_cqi = fapiCrcInd->crc[crcInfoIdx].ul_cqi;
+ crcIndInfo->timingAdvance = fapiCrcInd->crc[crcInfoIdx].timingAdvance;
+ crcIndInfo->rssi = fapiCrcInd->crc[crcInfoIdx].rssi;
+ }
+
+ fillLwrMacToMacPst(&pst);
+ pst.event = EVENT_CRC_IND_TO_MAC;
+
+ (*sendCrcIndOpts[pst.selector])(&pst, &crcInd);
+ return ROK;
+
+} /* handleCrcInd */
+
+/*******************************************************************
+ *
+ * @brief Handles Rx Data indication from PHY and sends to MAC
+ *
+ * @details
+ *
+ * Function : procRxDataInd
+ *
+ * Functionality:
+ * Handles Rx Data indication from PHY and sends to MAC
+ *
+ * @params[in] fapi_rx_data_indication_t message pointer
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+
+uint8_t procRxDataInd(fapi_rx_data_indication_t *fapiRxDataInd)
+{
+ Pst pst;
+ uint8_t pduIdx;
+ RxDataInd rxDataInd;
+ RxDataIndPdu *pdu;
+
+ rxDataInd.cellId = lwrMacCb.cellCb[0].cellId;
+ rxDataInd.timingInfo.sfn = fapiRxDataInd->sfn;
+ rxDataInd.timingInfo.slot = fapiRxDataInd->slot;
+ rxDataInd.numPdus = fapiRxDataInd->numPdus;
+
+ for(pduIdx = 0; pduIdx < rxDataInd.numPdus; pduIdx++)
+ {
+ pdu = &rxDataInd.pdus[pduIdx];
+ pdu->handle = fapiRxDataInd->pdus[pduIdx].handle;
+ pdu->rnti = fapiRxDataInd->pdus[pduIdx].rnti;
+ pdu->harqId = fapiRxDataInd->pdus[pduIdx].harqId;
+ pdu->pduLength = fapiRxDataInd->pdus[pduIdx].pdu_length;
+ pdu->ul_cqi = fapiRxDataInd->pdus[pduIdx].ul_cqi;
+ pdu->timingAdvance = fapiRxDataInd->pdus[pduIdx].timingAdvance;
+ pdu->rssi = fapiRxDataInd->pdus[pduIdx].rssi;
+
+ MAC_ALLOC(pdu->pduData, pdu->pduLength);
+ memcpy(pdu->pduData, fapiRxDataInd->pdus[pduIdx].pduData, pdu->pduLength);
+ }
+
+ fillLwrMacToMacPst(&pst);
+ pst.event = EVENT_RX_DATA_IND_TO_MAC;
+
+ (*sendRxDataIndOpts[pst.selector])(&pst, &rxDataInd);
+ return ROK;
+}
+
+#endif /* FAPI */
+
+void procPhyMessages(uint16_t msgType, uint32_t msgSize, void *msg)
{
-#ifdef FAPI
+#ifdef INTEL_FAPI
/* extract the header */
fapi_msg_t *header;
header = (fapi_msg_t *)msg;
- switch(header->message_type_id)
+ switch(header->msg_id)
{
case FAPI_PARAM_RESPONSE:
case FAPI_CONFIG_RESPONSE:
- {
- sendToLowerMac(msgType, msgSize, msg);
- break;
- }
+ {
+ sendToLowerMac(msgType, msgSize, msg);
+ break;
+ }
case FAPI_SLOT_INDICATION:
- {
- if(clGlobalCp.phyState == PHY_STATE_CONFIGURED)
- {
- DU_LOG("\nLOWER MAC: PHY has moved to running state \n");
- clGlobalCp.phyState = PHY_STATE_RUNNING;
- }
-
- fapi_slot_ind_t *slotInd;
- slotInd = (fapi_slot_ind_t *)msg;
- handleSlotInd(slotInd);
- break;
- }
+ {
+ if(lwrMacCb.phyState == PHY_STATE_CONFIGURED)
+ {
+ DU_LOG("\nLWR_MAC: PHY has moved to running state");
+ lwrMacCb.phyState = PHY_STATE_RUNNING;
+ lwrMacCb.cellCb[0].state = PHY_STATE_RUNNING;
+ }
+
+ fapi_slot_ind_t *slotInd;
+ slotInd = (fapi_slot_ind_t *)msg;
+ procSlotInd(slotInd);
+ break;
+ }
case FAPI_ERROR_INDICATION:
- {
- break;
- }
+ {
+ break;
+ }
case FAPI_RX_DATA_INDICATION:
- {
- break;
- }
+ {
+ fapi_rx_data_indication_t *rxDataInd;
+ rxDataInd = (fapi_rx_data_indication_t *)msg;
+ procRxDataInd(rxDataInd);
+ break;
+ }
case FAPI_CRC_INDICATION:
- {
- break;
- }
+ {
+ fapi_crc_ind_t *crcInd;
+ crcInd = (fapi_crc_ind_t *)msg;
+ procCrcInd(crcInd);
+ break;
+ }
case FAPI_UCI_INDICATION:
- {
- break;
- }
+ {
+ break;
+ }
case FAPI_SRS_INDICATION:
- {
- break;
- }
+ {
+ break;
+ }
case FAPI_RACH_INDICATION:
- {
- break;
- }
+ {
+ fapi_rach_indication_t *rachInd;
+ rachInd = (fapi_rach_indication_t *)msg;
+ procRachInd(rachInd);
+ break;
+ }
+ case FAPI_STOP_INDICATION:
+ {
+ DU_LOG("\nLWR_MAC: Handling Stop Indication");
+ procStopInd();
+ break;
+ }
}
#ifdef INTEL_WLS
WLS_MEM_FREE(msg, LWR_MAC_WLS_BUF_SIZE);
}
/**********************************************************************
- End of file
-**********************************************************************/
+ End of file
+ **********************************************************************/
Code Review / o-du / l2.git / blobdiff