#include "crg.h" /* CRG Interface defines */
#include "rgu.h" /* RGU Interface defines */
#include "tfu.h" /* RGU Interface defines */
-#include "rg_sch_inf.h" /* RGR Interface defines */
+#include "rg_sch_inf.h" /* RGR Interface defines */
#include "lrg.h" /* LRG Interface defines */
+#include "rgr.h" /* LRG Interface defines */
#include "rg.h" /* MAC defines */
#include "rg_err.h" /* MAC error defines */
+#include "du_log.h"
/* header/extern include files (.x) */
#include "gen.x" /* general */
#include "rg_sch_inf.x" /* SCH Interface includes */
#include "rg_prg.x" /* PRG Interface includes */
#include "lrg.x" /* LRG Interface includes */
+#include "rgr.x" /* LRG Interface includes */
+#include "du_app_mac_inf.h"
#include "rg.x" /* MAC includes */
#ifdef SS_DIAG
#include "ss_diag.h" /* Common log file */
#endif
#include "ss_rbuf.h"
#include "ss_rbuf.x"
+#include "lwr_mac.h" /* MAC CL defines */
+#include "mac.h"
+#include "lwr_mac_phy.h"
+#include "lwr_mac_fsm.h"
+
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
}
#endif /* __cplusplus */
+/* Public variable declaration */
+ClCb clGlobalCp;
+MacCb macCb;
+
+int MacSchCellCfgReq(Pst *pst,MacCellCfg *macCellCfg);
/* forward references */
PRIVATE U16 rgLMMGenCfg ARGS((
Pst *cfmPst
));
+extern int packMacCellCfgCfm(Pst *pst, MacCellCfgCfm *macCellCfgCfm);
+
+packMacCellCfgConfirm packMacCellCfmOpts[] =
+{
+ packMacCellCfgCfm, /* packing for loosely coupled */
+ duHandleMacCellCfgCfm, /* packing for tightly coupled */
+ packMacCellCfgCfm, /* packing for light weight loosly coupled */
+};
+
+SchCellCfgFunc SchCellCfgOpts[] =
+{
+ packSchCellCfg, /* packing for loosely coupled */
+ SchHdlCellCfgReq, /* packing for tightly coupled */
+ packSchCellCfg /* packing for light weight loosly coupled */
+};
+
\f
/**
* @brief Task Initiation callback function.
SAttachSRngBuf(SS_RNG_BUF_ULMAC_TO_ULRLC, SS_RBUF_ENT_ULMAC,SS_RNG_TX);
SAttachSRngBuf(SS_RNG_BUF_ULMAC_TO_ULRLC, SS_RBUF_ENT_ULRLC,SS_RNG_RX);
#endif
+
+ /* Initializing CL control block */
+ clGlobalCp.region = region;
+ clGlobalCp.pool = 0;
+ clGlobalCp.clCfgDone = FALSE;
+ clGlobalCp.numOfCells = 0;
+ clGlobalCp.phyState = PHY_STATE_IDLE;
+
+ if( cmHashListInit(&clGlobalCp.cellCbLst, MAX_NUM_CELL_SUPP, 0x0, FALSE,
+ CM_HASH_KEYTYPE_DEF, clGlobalCp.region, clGlobalCp.pool ) != ROK )
+ {
+ printf("\n Cellcb hash list initialization failed for MAC CL");
+ RETVALUE(RFAILED);
+ }
+
+ /* Initialize Scheduler as well */
+ schActvInit(ENTRG, (DEFAULT_CELLS + SCH_INST_START), DFLT_REGION, PWR_UP);
+
+ /* Initialize lower mac */
+ lwrMacInit();
+
RETVALUE(ROK);
} /* rgActvInit */
rgCb[inst].rgInit.region = cfg->s.genCfg.mem.region;
rgCb[inst].rgInit.pool = cfg->s.genCfg.mem.pool;
rgCb[inst].genCfg.tmrRes = cfg->s.genCfg.tmrRes;
+
+ macCb.macInst = rgCb[inst].rgInit.inst;
+
/* Initialize SAP States */
rgCb[inst].crgSap.sapSta.sapState = LRG_NOT_CFG;
/* Initialize the timer control point */
cmMemset((U8 *)&rgCb[inst].tmrTqCp, 0, sizeof(CmTqCp));
rgCb[inst].tmrTqCp.tmrLen = RG_TQ_SIZE;
+#if 0
/* Timer Registration request to SSI */
if (SRegTmrMt(rgCb[inst].rgInit.ent, rgCb[inst].rgInit.inst,
(S16)rgCb[inst].genCfg.tmrRes, rgActvTmr) != ROK)
RETVALUE(LCM_REASON_MEM_NOAVAIL);
}
+#endif
/* Set Config done in TskInit */
rgCb[inst].rgInit.cfgDone = TRUE;
} /* end of rgActvTmr */
+/**
+ * @brief Layer Manager Configuration request handler for Scheduler
+ *
+ * @details
+ *
+ * Function : MacSchGenCfgReq
+ *
+ * This function receives general configurations for Scheduler
+ * from DU APP and forwards to Scheduler.
+ *
+ * @param[in] Pst *pst, the post structure
+ * @param[in] RgMngmt *cfg, the configuration parameter's structure
+ * @return S16
+ * -# ROK
+ **/
+#ifdef ANSI
+PUBLIC int MacSchGenCfgReq
+(
+Pst *pst, /* post structure */
+RgMngmt *cfg /* config structure */
+)
+#else
+PUBLIC int MacSchGenCfgReq(pst, cfg)
+Pst *pst; /* post structure */
+RgMngmt *cfg; /* config structure */
+#endif
+{
+ printf("\nReceived Scheduler gen config at MAC");
+ pst->dstInst = DEFAULT_CELLS + 1;
+ HandleSchGenCfgReq(pst, cfg);
+
+ return ROK;
+}
+
+/**
+ * @brief Layer Manager Configuration response from Scheduler
+ *
+ * @details
+ *
+ * Function : SchSendCfgCfm
+ *
+ * This function sends general configurations response from
+ * Scheduler to DU APP.
+ *
+ * @param[in] Pst *pst, the post structure
+ * @param[in] RgMngmt *cfm, the configuration confirm structure
+ * @return S16
+ * -# ROK
+ **/
+#ifdef ANSI
+PUBLIC S16 SchSendCfgCfm
+(
+Pst *pst, /* post structure */
+RgMngmt *cfm /* config confirm structure */
+)
+#else
+PUBLIC S16 SchSendCfgCfm(pst, cfm)
+Pst *pst; /* post structure */
+RgMngmt *cfm; /* config confirm structure */
+#endif
+{
+ printf("\nSending Scheduler config confirm to DU APP");
+ pst->dstEnt = ENTDUAPP;
+ pst->dstInst = 0;
+ pst->srcInst = 0;
+ pst->selector = MAC_SCH_LC_SELECTOR;
+ RgMiLrgSchCfgCfm(pst, cfm);
+
+ RETVALUE(ROK);
+}
+
\f
+/***********************************************************
+ *
+ * Func : macCellCfgFillCfmPst
+ *
+ *
+ * Desc : Fills the Confirmation Post Structure cfmPst
+ *
+ * Ret : Void
+ *
+ * Notes:
+ *
+ * File : rg_lmm.c
+ *
+ **********************************************************/
+Void macCellCfgFillCfmPst
+(
+Pst *reqPst,
+Pst *cfmPst
+)
+{
+ Inst inst;
+ inst = reqPst->dstInst;
+
+ cfmPst->srcEnt = rgCb[inst].rgInit.ent;
+ cfmPst->srcInst = rgCb[inst].rgInit.inst;
+ cfmPst->srcProcId = rgCb[inst].rgInit.procId;
+
+ cfmPst->dstEnt = ENTDUAPP;
+ cfmPst->dstInst = 0;
+ cfmPst->dstProcId = cfmPst->srcProcId;
+
+ cfmPst->selector = LRG_SEL_LC;
+ cfmPst->prior = reqPst->prior;
+ cfmPst->route = reqPst->route;
+ cfmPst->region = reqPst->region;
+ cfmPst->pool = reqPst->pool;
+ cfmPst->event = EVENT_MAC_CELL_CONFIG_CFM;
+
+ RETVOID;
+}
+
+/**
+ * @brief Layer Manager Configuration request handler.
+ *
+ * @details
+ *
+ * Function : MacHdlCellCfgReq
+ *
+ * This function handles the gNB and cell configuration
+ * request received from DU APP.
+ * This API unapcks and forwards the config towards SCH
+ *
+ * @param[in] Pst *pst
+ * @param[in] MacCellCfg *macCellCfg
+ * @return S16
+ * -# ROK
+ **/
+int MacHdlCellCfgReq
+(
+ Pst *pst,
+ MacCellCfg *macCellCfg
+)
+{
+ Pst cfmPst;
+ uint16_t ret = ROK;
+ RgCellCb *cellCb;
+ MacCellCb *macCellCb;
+ Inst inst = pst->dstInst;
+
+ cmMemset((U8 *)&cfmPst, 0, sizeof(Pst));
+ MAC_ALLOC(cellCb,sizeof(RgCellCb));
+
+ if(cellCb == NULLP)
+ {
+ DU_LOG("\nMAC : cellCb is NULL at handling of macCellCfg\n");
+ return RFAILED;
+ }
+
+ memcpy(&cellCb->macCellCfg,macCellCfg,sizeof(MacCellCfg));
+ rgCb[inst].cell = cellCb;
+
+ MAC_ALLOC(macCellCb,sizeof(MacCellCb));
+ if(macCellCb == NULLP)
+ {
+ DU_LOG("\nMAC : macCellCb is NULL at handling of macCellCfg\n");
+ return RFAILED;
+ }
+ macCb.macCell = macCellCb;
+ macCb.macCell->cellId = macCellCfg->cellId;
+ /* Send cell cfg to scheduler */
+ ret = MacSchCellCfgReq(pst, macCellCfg);
+ if(ret != ROK)
+ {
+ MacCellCfgCfm macCellCfgCfm;
+ macCellCfgCfm.rsp = RSP_NOK;
+ macCellCfgCfm.transId = macCellCfg->transId;
+ macCellCfgFillCfmPst(pst,&cfmPst);
+ ret = (*packMacCellCfmOpts[cfmPst.selector])(&cfmPst,&macCellCfgCfm);
+ }
+#ifdef INTEL_WLS
+ LwrMacEnqueueWlsBlock();
+#endif
+ return ret;
+} /* end of MacHdlCellCfgReq */
+
+/**
+ * @brief Layer Manager Configuration request handler.
+ *
+ * @details
+ *
+ * Function : MacSchCellCfgReq
+ *
+ * This function sends cell configuration to SCH
+ *
+ * @param[in] Pst *pst
+ * @param[in] MacCellCfg *macCellCfg
+ * @return S16
+ * -# ROK
+ **/
+int MacSchCellCfgReq
+(
+ Pst *pst,
+ MacCellCfg *macCellCfg
+)
+{
+ SchCellCfg schCellCfg;
+ Pst cfgPst;
+ int ret;
+
+ cmMemset((U8 *)&cfgPst, 0, sizeof(Pst));
+ schCellCfg.cellId = macCellCfg->cellId;
+ schCellCfg.phyCellId = macCellCfg->phyCellId;
+ schCellCfg.bandwidth = macCellCfg->dlCarrCfg.bw;
+ schCellCfg.dupMode = macCellCfg->dupType;
+
+ /* fill ssb scheduler parameters */
+ schCellCfg.ssbSchCfg.ssbPbchPwr = macCellCfg->ssbCfg.ssbPbchPwr;
+ schCellCfg.ssbSchCfg.scsCommon = macCellCfg->ssbCfg.scsCmn;
+ schCellCfg.ssbSchCfg.ssbOffsetPointA = macCellCfg->ssbCfg.ssbOffsetPointA;
+ schCellCfg.ssbSchCfg.ssbPeriod = macCellCfg->ssbCfg.ssbPeriod;
+ schCellCfg.ssbSchCfg.ssbSubcOffset = macCellCfg->ssbCfg.ssbScOffset;
+ for(uint8_t idx=0; idx<SSB_MASK_SIZE; idx++)
+ {
+ schCellCfg.ssbSchCfg.nSSBMask[idx] = macCellCfg->ssbCfg.ssbMask[idx];
+ }
+
+ /* fill SIB1 scheduler parameters */
+ schCellCfg.sib1SchCfg.sib1PduLen = macCellCfg->sib1Cfg.sib1PduLen;
+ schCellCfg.sib1SchCfg.sib1NewTxPeriod = macCellCfg->sib1Cfg.sib1NewTxPeriod;
+ schCellCfg.sib1SchCfg.sib1RepetitionPeriod = macCellCfg->sib1Cfg.sib1RepetitionPeriod;
+ schCellCfg.sib1SchCfg.coresetZeroIndex = macCellCfg->sib1Cfg.coresetZeroIndex;
+ schCellCfg.sib1SchCfg.searchSpaceZeroIndex = macCellCfg->sib1Cfg.searchSpaceZeroIndex;
+ schCellCfg.sib1SchCfg.sib1Mcs = macCellCfg->sib1Cfg.sib1Mcs;
+
+ /* fill RACH config params */
+ schCellCfg.schRachCfg.prachCfgIdx = macCellCfg->prachCfg.prachCfgIdx;
+ schCellCfg.schRachCfg.prachSubcSpacing = \
+ macCellCfg->prachCfg.prachSubcSpacing;
+ schCellCfg.schRachCfg.msg1FreqStart = macCellCfg->prachCfg.msg1FreqStart;
+ schCellCfg.schRachCfg.msg1Fdm = macCellCfg->prachCfg.msg1Fdm;
+ schCellCfg.schRachCfg.rootSeqIdx = macCellCfg->prachCfg.fdm[0].rootSeqIdx;
+ schCellCfg.schRachCfg.numRootSeq = macCellCfg->prachCfg.fdm[0].numRootSeq;
+ schCellCfg.schRachCfg.k1 = macCellCfg->prachCfg.fdm[0].k1;
+ schCellCfg.schRachCfg.ssbPerRach = macCellCfg->prachCfg.ssbPerRach;
+ schCellCfg.schRachCfg.prachMultCarrBand = \
+ macCellCfg->prachCfg.prachMultCarrBand;
+ schCellCfg.schRachCfg.raContResTmr = macCellCfg->prachCfg.raContResTmr;
+ schCellCfg.schRachCfg.rsrpThreshSsb = macCellCfg->prachCfg.rsrpThreshSsb;
+ schCellCfg.schRachCfg.raRspWindow = macCellCfg->prachCfg.raRspWindow;
+
+
+ cfgPst.srcProcId = pst->dstProcId;
+ cfgPst.dstProcId = pst->srcProcId;
+ cfgPst.srcEnt = ENTRG;
+ cfgPst.srcInst = 0;
+ cfgPst.dstEnt = ENTRG;
+ cfgPst.dstInst = 1;
+ cfgPst.selector = MAC_SCH_TC_SELECTOR;
+ cfgPst.event = EVENT_SCH_CELL_CFG;
+
+ ret = (*SchCellCfgOpts[cfgPst.selector])(&cfgPst, &schCellCfg);
+ return ret;
+} /* end of MacSchCellCfgReq */
+
+
+/*******************************************************************
+ *
+ * @brief Sends Cell config confirm to DU APP
+ *
+ * @details
+ *
+ * Function : MacSendCellCfgCfm
+ *
+ * Functionality:
+ * Sends Cell config confirm to DU APP
+ *
+ * @params[in] Response status
+ * @return void
+ *
+ * ****************************************************************/
+void MacSendCellCfgCfm(uint8_t response)
+{
+ Pst pst;
+ RgCellCb *cellCb;
+ MacCellCfgCfm macCellCfgCfm;
+
+ cmMemset((U8 *)&pst, 0, sizeof(Pst));
+ cellCb = rgCb[macCb.macInst].cell;
+
+ macCellCfgCfm.transId = cellCb->macCellCfg.transId;
+ macCellCfgCfm.rsp = response;
+
+ memcpy((void *)&pst, (void *)&rgCb[macCb.macInst].rgInit.lmPst, sizeof(Pst));
+ pst.event = EVENT_MAC_CELL_CONFIG_CFM;
+ (*packMacCellCfmOpts[pst.selector])(&pst,&macCellCfgCfm);
+}
+
+
+/**
+ * @brief Layer Manager Configuration response handler.
+ *
+ * @details
+ *
+ * Function : MacProcSchCellCfgCfm
+ *
+ * This function processes cell configuration to SCH
+ *
+ * @param[in] Pst *pst
+ * @param[in] SchCellCfgCfm *schCellCfgCfm
+ * @return int
+ * -# ROK
+ **/
+int MacProcSchCellCfgCfm
+(
+ Pst *pst,
+ SchCellCfgCfm *schCellCfgCfm
+)
+{
+ if(schCellCfgCfm->rsp == RSP_OK)
+ {
+ sendToLowerMac(PARAM_REQUEST, 0, (void *)NULL);
+ }
+ else
+ {
+ MacSendCellCfgCfm(RSP_NOK);
+ }
+ return ROK;
+}
+
/**********************************************************************
End of file
Code Review / o-du / l2.git / blobdiff