X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2F5gnrmac%2Frg_lim.c;h=ecfb9516bd5453b0cc7ccb2fdca14a00d631d9bb;hb=d2d9dcbd92e8f1be15dd5891aaf9ada9bc071e1a;hp=2d3188109c9975f3d3b2ab5faf98ee85a9ffdfbb;hpb=5625a52ad68f6ad93684e68bbbdbaef0d462cf9a;p=o-du%2Fl2.git

diff --git a/src/5gnrmac/rg_lim.c b/src/5gnrmac/rg_lim.c
index 2d3188109..ecfb9516b 100755
--- a/src/5gnrmac/rg_lim.c
+++ b/src/5gnrmac/rg_lim.c
@@ -54,7 +54,7 @@ static int RLOG_MODULE_ID=4096;
 #include "rg_sch_inf.h"           /* layer management defines for LTE-MAC */
 #include "rg_env.h"        /* customisable defines and macros for MAC */
 #include "rg.h"            /* defines and macros for MAC */
-
+#include "du_log.h"
 
 /* header/extern include files (.x) */
 #include "gen.x"           /* general layer typedefs */
@@ -72,16 +72,29 @@ static int RLOG_MODULE_ID=4096;
 #include "crg.x"           /* layer management typedefs for MAC */
 #include "rg_sch_inf.x"    /* SCH interface typedefs */
 #include "rg_prg.x"    /* PRG interface typedefs */
+#include "du_app_mac_inf.h"
 #include "rg.x"            /* typedefs for MAC */
 
-/* local defines */
+#include "mac_upr_inf_api.h"
+#include "mac.h"
 
-/* local typedefs */
- 
 /* local externs */
+#ifdef UNUSED_FUNC
 PRIVATE S16  rgLIMValidateSap ARGS((Inst inst,SuId suId));
+#endif
 PRIVATE Void rgLIMUtlFreeDatIndEvnt ARGS((TfuDatIndInfo *datInd,
                                           Bool error));
+
+/* function pointers for packing slot ind from mac to sch */
+//S16 packMacSchSlotInd(Pst *pst, SlotIndInfo *slotInd);
+
+MacSchSlotIndFunc macSchSlotIndOpts[] =
+{
+   packMacSchSlotInd,  
+   macSchSlotInd,                                             
+   packMacSchSlotInd
+}; 
+
 #ifdef RG_UNUSED
 PRIVATE Void rgLIMUtlFreeDatReqEvnt ARGS((TfuDatReqInfo *datReq,
                                           Bool error));
@@ -251,6 +264,7 @@ U8      status;
   *   -# ROK
   *   -# RFAILED
   */
+#ifdef UNUSED_FUNC
 #ifdef ANSI
 PRIVATE S16 rgLIMValidateSap
 (
@@ -284,7 +298,7 @@ PRIVATE S16 rgLIMValidateSap(inst,suId)
    }
    RETVALUE(ROK);
 } /* end of rgLIMValidateSap */
-
+#endif
 /** @brief This function frees up the TfuDatIndInfo structure
  *
  * @details
@@ -587,64 +601,162 @@ TfuDelDatReqInfo *delDatReq;
 }  /* rgLIMTfuDatReq*/
 #endif /*L2_OPTMZ */
 
+void fapiMacConfigRsp()
+{
+   /* TODO : Processing of conig response from PHY */
+
+   /* Send cell config cfm to DU APP */
+   MacSendCellCfgCfm(RSP_OK);
+}
+
+/**
+ * @brief Transmission time interval indication from PHY.
+ *
+ * @details
+ *
+ *     Function : sendSlotIndMacToSch
+ * 
+ *      This API is invoked by MAC to send slot ind to scheduler.
+ *           
+ *  @param[in]  SlotIndInfo    *slotInd
+ *  @return  S16
+ *      -# ROK 
+ *      -# RFAILED 
+ **/
+int sendSlotIndMacToSch(SlotIndInfo *slotInd)
+{
+   int ret = ROK;
+   /* fill Pst structure to send to lwr_mac to MAC */
+   Pst pst;
+   pst.srcProcId = 0;
+   pst.dstProcId = 0;
+   pst.srcEnt = ENTRG;
+   pst.dstEnt = ENTRG;
+   pst.srcInst = 0;
+   pst.dstInst = 1;
+   pst.event = EVENT_SLOT_IND_TO_SCH;
+   pst.region = 0;
+   pst.pool =  0;
+   pst.selector = MAC_SELECTOR_TC;
+
+   return(*macSchSlotIndOpts[pst.selector])(&pst,slotInd);
+}
+
+
+/*******************************************************************
+ *
+ * @brief Send slot indication to DU APP
+ *
+ * @details
+ *
+ *    Function : sendSlotIndMacToDuApp
+ *
+ *    Functionality:
+ *       Send slot indication to DU APP
+ *
+ * @params[in] Slot indication info 
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+int sendSlotIndMacToDuApp(SlotIndInfo *slotInd)
+{
+   Pst pst;
+   SlotInfo  *slotInfo;
+  
+   /* Send Slot Indication to DU APP */
+   MAC_ALLOC(slotInfo, sizeof(SlotInfo));
+   if(!slotInfo)
+   {
+      DU_LOG("\nMAC : Slot Indication memory allocation failed");
+      return RFAILED;
+   }
+
+   slotInfo->cellId = macCb.macCell->cellId;
+   slotInfo->sfn = slotInd->sfn;
+   slotInfo->slot = slotInd->slot;
+
+   /* Fill Pst */
+   pst.selector  = DU_MAC_LWLC;
+   pst.srcEnt    = ENTRG;
+   pst.dstEnt    = ENTDUAPP;
+   pst.dstInst   = 0;
+   pst.srcInst   = macCb.macInst;
+   pst.dstProcId = rgCb[pst.srcInst].rgInit.procId;
+   pst.srcProcId = rgCb[pst.srcInst].rgInit.procId;
+   pst.region = MAC_MEM_REGION;
+   pst.pool = MAC_POOL;
+   pst.event = EVENT_MAC_SLOT_IND;
+   pst.route = 0;
+   pst.prior = 0;
+   pst.intfVer = 0;
+ 
+   return MacDuAppSlotInd(&pst, slotInfo);
+  
+}
+
 /**
  * @brief Transmission time interval indication from PHY.
  *
  * @details
  *
- *     Function : RgLiTfuTtiInd 
+ *     Function : fapiMacSlotInd 
  *      
  *      This API is invoked by PHY to indicate TTI indication to MAC for a cell.
  *           
  *  @param[in]  Pst            *pst
  *  @param[in]  SuId           suId 
- *  @param[in]  TfuTtiIndInfo  *ttiInd
+ *  @param[in]  SlotIndInfo    *slotInd
  *  @return  S16
  *      -# ROK 
  *      -# RFAILED 
  **/
-#ifdef ANSI
-PUBLIC S16 RgLiTfuTtiInd 
+PUBLIC S16 fapiMacSlotInd 
 (
 Pst                 *pst, 
-SuId                suId, 
-TfuTtiIndInfo       *ttiInd
+SlotIndInfo         *slotInd
 )
-#else
-PUBLIC S16 RgLiTfuTtiInd(pst, suId, ttiInd)
-Pst                 *pst; 
-SuId                suId; 
-TfuTtiIndInfo       *ttiInd;
-#endif
 {
    S16              ret;
    VOLATILE U32     startTime=0;
    Inst             inst;
 
-   TRC3(RgLiTfuTtiInd);
-
+   DU_LOG("\nMAC : Slot Indication received");
+   
    RG_IS_INST_VALID(pst->dstInst);
    inst = pst->dstInst - RG_INST_START;
    /*starting Task*/
    SStartTask(&startTime, PID_MAC_TTI_IND);
 
-#ifdef NO_ERRCLS
-   if ((ret = rgLIMValidateSap (pst->dstInst - RG_INST_START,suId)) != ROK)
+   /* send slot indication to scheduler */
+   ret = sendSlotIndMacToSch(slotInd);
+   if(ret != ROK)
    {
-      RLOG_ARG0(L_ERROR,DBG_CELLID,ttiInd->cells[0].cellId,"SAP Validation failed");
+      DU_LOG("\nMAC : Sending of slot ind msg from MAC to SCH failed");
       RETVALUE(ret);
    }
-#endif
 
    /* Now call the TOM (Tfu ownership module) primitive to process further */
-   ret = rgTOMTtiInd(inst,ttiInd);
+   ret = macProcessSlotInd(inst,*slotInd);
+   if(ret != ROK)
+   {
+      DU_LOG("\nMAC : macProcessSlotInd failed");
+      RETVALUE(ret);
+   }
 
+   /* send slot indication to du app */
+   ret = sendSlotIndMacToDuApp(slotInd);
+   if(ret != ROK)
+   {
+      DU_LOG("\nMAC :Sending of slot ind msg from MAC to DU APP failed");
+      RETVALUE(ret);
+   }
 
    /*stoping Task*/
    SStopTask(startTime, PID_MAC_TTI_IND);
 
    RETVALUE(ret);
-}  /* RgLiTfuTtiInd */
+}  /* fapiMacSlotInd */
 
 #if defined(TENB_T2K3K_SPECIFIC_CHANGES) && defined(LTE_TDD)
  /**