Ue Create Request from DU_APP to MAC

[o-du/l2.git] / src / cm / du_app_mac_inf.c

diff --git a/src/cm/du_app_mac_inf.c b/src/cm/du_app_mac_inf.c
index 3ade194..eb686a1 100644 (file)
--- a/src/cm/du_app_mac_inf.c
+++ b/src/cm/du_app_mac_inf.c
@@ -708,8 +708,85 @@ uint16_t unpackMacDlCcchInd(DuMacDlCcchInd func, Pst *pst, Buffer *mBuf)
        return RFAILED;
 }
 
+/*******************************************************************
+ *
+ * @brief Packs and Sends UE create Request from DUAPP to MAC
+ *
+ * @details
+ *
+ *    Function : packDuMacUeCreateReq
+ *
+ *    Functionality:
+ *       Packs and Sends UE Create Request from DUAPP to MAC
+ *
+ *
+ * @params[in] Post structure pointer
+ *             MacUeCfg pointer              
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t packDuMacUeCreateReq(Pst *pst, MacUeCfg *ueCfg)
+{
+   Buffer *mBuf = NULLP;
+ 
+   if(pst->selector == DU_SELECTOR_LWLC)
+   {
+      if (SGetMsg(pst->region, pst->pool, &mBuf) != ROK)
+      {
+             DU_LOG("\nMAC : Memory allocation failed at packDuMacUeCreateReq");
+             return RFAILED;
+      }
+      /* pack the address of the structure */
+      CMCHKPK(cmPkPtr,(PTR)ueCfg, mBuf);
+   }
+   else
+   {
+      DU_LOG("\nMAC: Only LWLC supported for packDuMacUeCreateReq");
+      return RFAILED;
+   }
 
+    return SPstTsk(pst,mBuf);
+}
 
+/*******************************************************************
+ *
+ * @brief Unpacks UE Create Request received from DU APP
+ *
+ * @details
+ *
+ *    Function : unpackMacUeCreateReq
+ *
+ *    Functionality:
+ *         Unpacks UE Create Request received from DU APP
+ *
+ * @params[in] Pointer to Handler
+ *             Post structure pointer
+ *             Message Buffer
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t unpackMacUeCreateReq(DuMacUeCreateReq func, Pst *pst, Buffer *mBuf)
+{
+       if(pst->selector == DU_SELECTOR_LWLC)
+       {
+               MacUeCfg *ueCfg;
+
+               /* unpack the address of the structure */
+               CMCHKUNPK(cmUnpkPtr, (PTR *)&ueCfg, mBuf);
+               SPutMsg(mBuf);
+               return (*func)(pst, ueCfg);
+       }
+       else
+       {
+               /* Nothing to do for other selectors */
+               DU_LOG("\n Only LWLC supported for UE Create Request ");
+               SPutMsg(mBuf);
+       }
+
+       return RFAILED;
+}
 /**********************************************************************
          End of file
 **********************************************************************/