X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2Fcm%2Fdu_app_mac_inf.c;h=84dc32f98ca3786480312a4c2723917530095ca0;hb=c946e9243610d6fb122e34674eeab874f7d2f7a4;hp=e0e75c52f6fdf4037a02f6e7660434bdb0430ca0;hpb=86ce8157d6b459515f2a3f37f5bc84daee2d27ca;p=o-du%2Fl2.git

diff --git a/src/cm/du_app_mac_inf.c b/src/cm/du_app_mac_inf.c
index e0e75c52f..84dc32f98 100644
--- a/src/cm/du_app_mac_inf.c
+++ b/src/cm/du_app_mac_inf.c
@@ -863,6 +863,7 @@ uint8_t packDuMacUeReconfigReq(Pst *pst, MacUeCfg *ueCfg)
 
    return ODU_POST_TASK(pst,mBuf);
 }
+
 /*******************************************************************
  *
  * @brief Unpacks UE Reconfig Request received from DU APP
@@ -901,6 +902,166 @@ uint8_t unpackMacUeReconfigReq(DuMacUeReconfigReq func, Pst *pst, Buffer *mBuf)
 
    return RFAILED;
 }
+
+/*******************************************************************
+ *
+ * @brief Packs and Sends RACH Resource request from DUAPP to MAC
+ *
+ * @details
+ *
+ *    Function : packDuMacRachRsrcReq
+ *
+ *    Functionality:
+ *       Packs and Sends RACH Resource request from DU APP to MAC
+ *
+ *
+ * @params[in] Post structure pointer
+ *             MacRachRsrcReq pointer              
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t packDuMacRachRsrcReq(Pst *pst, MacRachRsrcReq *rachRsrcReq)
+{
+   Buffer *mBuf = NULLP;
+
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+      {
+         DU_LOG("\nERROR  --> MAC : Memory allocation failed at packDuMacRachRsrcReq,");
+         return RFAILED;
+      }
+      /* pack the address of the structure */
+      CMCHKPK(oduPackPointer, (PTR)rachRsrcReq, mBuf);
+   }
+   else
+   {
+      DU_LOG("\nERROR  -->  MAC: Only LWLC supported for packDuMacRachRsrcReq");
+      return RFAILED;
+   }
+
+   return ODU_POST_TASK(pst,mBuf);
+}
+
+/*******************************************************************
+ *
+ * @brief Unpacks RACH resource Request received from DU APP
+ *
+ * @details
+ *
+ *    Function : unpackMacRachRsrcReq
+ *
+ *    Functionality:
+ *         Unpacks RACH resource Request received from DU APP
+ *
+ * @params[in] Pointer to Handler
+ *             Post structure pointer
+ *             Message Buffer
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t unpackMacRachRsrcReq(DuMacRachRsrcReq func, Pst *pst, Buffer *mBuf)
+{
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      MacRachRsrcReq *rachRsrcReq;
+
+      /* unpack the address of the structure */
+      CMCHKUNPK(oduUnpackPointer, (PTR *)&rachRsrcReq, mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
+      return (*func)(pst, rachRsrcReq);
+   }
+   else
+   {
+      /* Nothing to do for other selectors */
+      DU_LOG("\nERROR  -->  DU APP : Only LWLC supported for RACH resource Request ");
+      ODU_PUT_MSG_BUF(mBuf);
+   }
+
+   return RFAILED;
+}
+
+/*******************************************************************
+ *
+ * @brief Packs and Sends RACH Resource response from MAC to DU APP
+ *
+ * @details
+ *
+ *    Function : packDuMacRachRsrcRsp
+ *
+ *    Functionality:
+ *       Packs and Sends RACH Resource response from MAC to DU APP
+ *
+ *
+ * @params[in] Post structure pointer
+ *             MacRachRsrcRsp pointer              
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t packDuMacRachRsrcRsp(Pst *pst, MacRachRsrcRsp *rachRsrcRsp)
+{
+   Buffer *mBuf = NULLP;
+
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+      {
+         DU_LOG("\nERROR  --> MAC : Memory allocation failed at packDuMacRachRsrcRsp");
+         return RFAILED;
+      }
+      /* pack the address of the structure */
+      CMCHKPK(oduPackPointer, (PTR)rachRsrcRsp, mBuf);
+   }
+   else
+   {
+      DU_LOG("\nERROR  -->  MAC: Only LWLC supported for packDuMacRachRsrcRsp");
+      return RFAILED;
+   }
+
+   return ODU_POST_TASK(pst,mBuf);
+}
+
+/*******************************************************************
+ *
+ * @brief Unpacks RACH resource Response received from MAC
+ *
+ * @details
+ *
+ *    Function : unpackDuMacRachRsrcRsp
+ *
+ *    Functionality:
+ *         Unpacks RACH resource Response received from MAC
+ *
+ * @params[in] Pointer to Handler
+ *             Post structure pointer
+ *             Message Buffer
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t unpackDuMacRachRsrcRsp(MacDuRachRsrcRspFunc func, Pst *pst, Buffer *mBuf)
+{
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      MacRachRsrcRsp *rachRsrcRsp;
+
+      /* unpack the address of the structure */
+      CMCHKUNPK(oduUnpackPointer, (PTR *)&rachRsrcRsp, mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
+      return (*func)(pst, rachRsrcRsp);
+   }
+   else
+   {
+      /* Nothing to do for other selectors */
+      DU_LOG("\nERROR  -->  DU APP : Only LWLC supported for RACH resource Response ");
+      ODU_PUT_MSG_BUF(mBuf);
+   }
+
+   return RFAILED;
+}
 /*******************************************************************
 *
 * @brief Packs and Sends UE Delete Request from DUAPP to MAC