X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2Fcm%2Fdu_app_mac_inf.c;h=05b5662b4692c142b424a6c9413941f4e53709e6;hb=1bed59663a087c96c3ebb984ee19be92e7f4ecc5;hp=ee8bb95260c968dae191ee0ad411945a711c2e76;hpb=5ea4c59cb4dd37164953218b0bd355284e11d22c;p=o-du%2Fl2.git

diff --git a/src/cm/du_app_mac_inf.c b/src/cm/du_app_mac_inf.c
index ee8bb9526..05b5662b4 100644
--- a/src/cm/du_app_mac_inf.c
+++ b/src/cm/du_app_mac_inf.c
@@ -35,6 +35,7 @@
 
 #include "du_cfg.h"
 #include "du_app_mac_inf.h"
+#include "cm.h"
 
 /**************************************************************************
  * @brief Function to pack Loose Coupled 
@@ -53,7 +54,7 @@
  *         RFAILED - failure
  *
  ***************************************************************************/
-U16 packMacCellCfg(Pst *pst, MacCellCfg *macCellCfg)
+int  packMacCellCfg(Pst *pst, MacCellCfg *macCellCfg)
 {
    if(pst->selector == DU_SELECTOR_LC)
    {
@@ -66,15 +67,16 @@ U16 packMacCellCfg(Pst *pst, MacCellCfg *macCellCfg)
 
       if (SGetMsg(pst->region, pst->pool, &mBuf) != ROK) 
       {
-         RETVALUE(RFAILED);
+         return RFAILED;
       }
 
       /* pack the address of the structure */
       CMCHKPK(cmPkPtr,(PTR)macCellCfg, mBuf);
 
       DU_LOG("\nDU-APP : MAC CELL config sent");
-      RETVALUE(SPstTsk(pst,mBuf));
+      return SPstTsk(pst,mBuf);
    } 
+   return ROK;
 }
 
 /**************************************************************************
@@ -95,7 +97,7 @@ U16 packMacCellCfg(Pst *pst, MacCellCfg *macCellCfg)
  *         RFAILED - failure
  *
  ***************************************************************************/
-void unpackDuMacCellCfg(
+int  unpackDuMacCellCfg(
    DuMacCellCfgReq func,
    Pst *pst,
    Buffer *mBuf)
@@ -135,21 +137,21 @@ void unpackDuMacCellCfg(
  *         RFAILED - failure
  *
  ***************************************************************************/
-U16 packMacCellCfgCfm(Pst *pst, MacCellCfgCfm *macCellCfgCfm)
+int  packMacCellCfgCfm(Pst *pst, MacCellCfgCfm *macCellCfgCfm)
 {
    if(pst->selector == DU_SELECTOR_LC)
    {
       Buffer *mBuf = NULLP;
       if (SGetMsg(pst->region, pst->pool, &mBuf) != ROK) 
       {
-         RETVALUE(RFAILED);
+         return RFAILED;
       }
 
       /* pack the transaction ID in CNF structure */
 		CMCHKPK(SPkU8, macCellCfgCfm->rsp, mBuf);
       CMCHKPK(SPkU16, macCellCfgCfm->transId, mBuf);
 
-      RETVALUE(SPstTsk(pst,mBuf));
+      return SPstTsk(pst,mBuf);
    }
    else if(pst->selector == DU_SELECTOR_LWLC)
    {
@@ -176,7 +178,7 @@ U16 packMacCellCfgCfm(Pst *pst, MacCellCfgCfm *macCellCfgCfm)
  *         RFAILED - failure
  *
  ***************************************************************************/
-U16 unpackMacCellCfgCfm(
+int unpackMacCellCfgCfm(
    DuMacCellCfgCfm func, 
    Pst *pst,
    Buffer *mBuf)
@@ -189,11 +191,268 @@ U16 unpackMacCellCfgCfm(
       CMCHKUNPK(SUnpkU16, &(macCellCfgCfm.transId), mBuf);
       CMCHKUNPK(SUnpkU8, &(macCellCfgCfm.rsp), mBuf);
 
-      RETVALUE((*func)(&macCellCfgCfm));
+      return (*func)(pst, &macCellCfgCfm);
    }
    else
    {
       /* only loose coupling is suported */
+		return ROK;
+   }
+}
+
+/*******************************************************************
+ *
+ * @brief Packs and Send Cell Start Request to MAC
+ *
+ * @details
+ *
+ *    Function : packMacCellStartReq
+ *
+ *    Functionality:
+ *      Packs and Sends Cell Start Request to MAC
+ *
+ * @params[in] Post structure pointer
+ *             MacCellStartInfo pointer
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint16_t packMacCellStartReq(Pst *pst, MacCellStartInfo  *cellStartInfo)
+{
+   if(pst->selector == DU_SELECTOR_LC)
+   {
+      /* Loose coupling not supported */
+      return RFAILED;
+   }
+   else if(pst->selector == DU_SELECTOR_LWLC)
+   {
+      Buffer *mBuf = NULLP;
+
+      if (SGetMsg(pst->region, pst->pool, &mBuf) != ROK)
+      {
+         DU_LOG("\nDU APP : Memory allocation failed for cell start req pack");
+         return RFAILED;
+      }
+
+      /* pack the address of the structure */
+      CMCHKPK(cmPkPtr,(PTR)cellStartInfo, mBuf);
+
+      return SPstTsk(pst,mBuf);
+   }
+   return ROK;
+}
+
+/*******************************************************************
+ *
+ * @brief Unpacks MAC Cell Start Request from DU APP
+ *
+ * @details
+ *
+ *    Function : unpackMaCellStartReq
+ *
+ *    Functionality:
+ *      Unpacks MAC Cell Start Request from DU APP
+ *
+ * @params[in] Function pointer of cell start request handler
+ *             Post structure pointer
+ *             Cell Start Request Info Pointer
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint16_t unpackMacCellStartReq(DuMacCellStartReq func, Pst *pst, Buffer *mBuf)
+{
+   MacCellStartInfo  *cellStartInfo;
+ 
+   if(pst->selector == DU_SELECTOR_LWLC)
+   {
+      /* unpack the address of the structure */
+      CMCHKUNPK(cmUnpkPtr, (PTR *)&cellStartInfo, mBuf);
+      SPutMsg(mBuf); 
+      return (*func)(pst, cellStartInfo);
+   }
+   else
+   {
+      /* Nothing to do for loose coupling */
+      SPutMsg(mBuf);
+      return ROK;
+   }
+}
+
+/*******************************************************************
+ *
+ * @brief Packs and Send cell stop request to MAC
+ *
+ * @details
+ *
+ *    Function : packMacCellStopReq
+ *
+ *    Functionality:
+ *       Packs and Send cell stop request to MAC
+ *
+ * @params[in] Post structure pointer
+ *             Cell stop info structure 
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint16_t packMacCellStopReq(Pst *pst, MacCellStopInfo  *cellStopInfo)
+{
+   if(pst->selector == DU_SELECTOR_LC)
+   {
+      /* Loose coupling not supported */
+      return RFAILED;
+   }
+   else if(pst->selector == DU_SELECTOR_LWLC)
+   {
+      Buffer *mBuf = NULLP;
+ 
+      if (SGetMsg(pst->region, pst->pool, &mBuf) != ROK)
+      {
+         DU_LOG("\nDU APP : Memory allocation failed for cell stop req pack");
+         return RFAILED;
+      }
+ 
+      /* pack the address of the structure */
+      CMCHKPK(cmPkPtr,(PTR)cellStopInfo, mBuf);
+
+      return SPstTsk(pst,mBuf);
+   }
+   return ROK;
+}
+
+/*******************************************************************
+ *
+ * @brief Unpacks cell stop request from DU APP 
+ *
+ * @details
+ *
+ *    Function : unpackMaCellStopReq 
+ *
+ *    Functionality:
+ *       Unpacks cell stop request from DU APP 
+ *
+ * @params[in] Handler function pointer
+ *             Post structure pointer
+ *             Message Buffer
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint16_t unpackMacCellStopReq(DuMacCellStopReq func, Pst *pst, Buffer *mBuf)
+{
+   MacCellStopInfo  *cellStopInfo;
+  
+   if(pst->selector == DU_SELECTOR_LWLC)
+   {
+      /* unpack the address of the structure */
+      CMCHKUNPK(cmUnpkPtr, (PTR *)&cellStopInfo, mBuf);
+      SPutMsg(mBuf);
+      return (*func)(pst, cellStopInfo);
+   }
+   else
+   {
+      /* Nothing to do for loose coupling */
+      SPutMsg(mBuf);
+      return ROK;
+   }
+}
+
+/*******************************************************************
+ *
+ * @brief Packs and Sends slot ind from MAC to DUAPP
+ *
+ * @details
+ *
+ *    Function : packMacSlotInd
+ *
+ *    Functionality:
+ *       Packs and Sends slot ind from MAC to DUAPP
+ *
+ * @params[in] Post structure pointer
+ *             Slot Info pointer              
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint16_t packMacSlotInd(Pst *pst, SlotInfo *slotInfo )
+{
+   Buffer *mBuf = NULLP;
+ 
+   if (SGetMsg(pst->region, pst->pool, &mBuf) != ROK)
+   {
+      DU_LOG("\nDU APP : Memory allocation failed for cell start req pack");
+      return RFAILED;
+   }
+ 
+   if(pst->selector == DU_SELECTOR_LC)
+   {
+      CMCHKPK(SPkU16, slotInfo->cellId, mBuf);
+      CMCHKPK(SPkU16, slotInfo->sfn, mBuf);
+      CMCHKPK(SPkU16, slotInfo->slot, mBuf);
+
+      CM_FREE_SHRABL_BUF(pst->region, pst->pool, slotInfo, sizeof(SlotInfo));
+		slotInfo = NULL;
+   }
+   else if(pst->selector == DU_SELECTOR_LWLC)
+   {
+      /* pack the address of the structure */
+      CMCHKPK(cmPkPtr,(PTR)slotInfo, mBuf);
+   }
+   else
+   {
+      SPutMsg(mBuf);
+   }
+
+   return SPstTsk(pst,mBuf);
+}
+
+/*******************************************************************
+ *
+ * @brief Unpacks slot indication from MAC
+ *
+ * @details
+ *
+ *    Function : unpackMacSlotInd
+ *
+ *    Functionality:
+ *         Unpacks slot indication from MAC
+ *
+ * @params[in] Pointer to Handler
+ *             Post structure pointer
+ *             Message Buffer
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint16_t unpackMacSlotInd(DuMacSlotInd func, Pst *pst, Buffer *mBuf)
+{
+   if(pst->selector == DU_SELECTOR_LWLC)
+   {
+      SlotInfo *slotInfo;
+
+      /* unpack the address of the structure */
+      CMCHKUNPK(cmUnpkPtr, (PTR *)&slotInfo, mBuf);
+      SPutMsg(mBuf);
+      return (*func)(pst, slotInfo);
+   }
+   else if(pst->selector == DU_SELECTOR_LC)
+   {
+      SlotInfo slotInfo;
+
+      CMCHKUNPK(SUnpkU16, &(slotInfo.slot), mBuf);
+      CMCHKUNPK(SUnpkU16, &(slotInfo.sfn), mBuf);
+      CMCHKUNPK(SUnpkU16, &(slotInfo.cellId), mBuf);
+
+      SPutMsg(mBuf);
+      return (*func)(pst, &slotInfo);
+
+   }
+   else
+   {
+      /* Nothing to do for loose coupling */
+      SPutMsg(mBuf);
+      return ROK;
    }
    return ROK;
 }