--- /dev/null
+/*******************************************************************************
+################################################################################
+# Copyright (c) [2017-2019] [Radisys] #
+# #
+# Licensed under the Apache License, Version 2.0 (the "License"); #
+# you may not use this file except in compliance with the License. #
+# You may obtain a copy of the License at #
+# #
+# http://www.apache.org/licenses/LICENSE-2.0 #
+# #
+# Unless required by applicable law or agreed to in writing, software #
+# distributed under the License is distributed on an "AS IS" BASIS, #
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
+# See the License for the specific language governing permissions and #
+# limitations under the License. #
+################################################################################
+*******************************************************************************/
+
+/**********************************************************************
+
+ Name: LTE-RLC Layer
+
+ Type: C file
+
+ Desc: Source code for RLC Transparent mode assembly and
+ reassembly.This file contains following functions
+
+ --kwTmmQSdu
+ --kwTmmSndToLi
+ --kwTmmRcvFrmLi
+ --kwTmmReEstablish
+
+ File: kw_tmm_ul.c
+
+**********************************************************************/
+static const char* RLOG_MODULE_NAME="TMM";
+static int RLOG_MODULE_ID=2048;
+static int RLOG_FILE_ID=201;
+
+/** @file kw_tmm_ul.c
+@brief RLC Transparent Mode module
+*/
+\f
+/* header (.h) include files */
+#include "envopt.h" /* environment options */
+#include "envdep.h" /* environment dependent */
+#include "envind.h" /* environment independent */
+
+#include "gen.h" /* general */
+#include "ssi.h" /* system services */
+#include "cm5.h" /* common timer defines */
+#include "cm_tkns.h" /* common tokens defines */
+#include "cm_mblk.h" /* common memory allocation library defines */
+#include "cm_llist.h" /* common link list defines */
+#include "cm_hash.h" /* common hash list defines */
+#include "cm_lte.h" /* common LTE defines */
+#include "lkw.h" /* LKW defines */
+#include "ckw.h" /* CKW defines */
+#include "kwu.h" /* KWU defines */
+#include "rgu.h" /* RGU defines */
+#include "kw_env.h" /* RLC environment options */
+
+#include "kw.h" /* RLC defines */
+#include "kw_err.h" /* RLC defines */
+#include "kw_ul.h"
+
+/* extern (.x) include files */
+#include "gen.x" /* general */
+#include "ssi.x" /* system services */
+
+#include "cm5.x" /* common timer library */
+#include "cm_tkns.x" /* common tokens */
+#include "cm_mblk.x" /* common memory allocation */
+#include "cm_llist.x" /* common link list */
+#include "cm_hash.x" /* common hash list */
+#include "cm_lte.x" /* common LTE includes */
+#include "cm_lib.x" /* common memory allocation library */
+#include "lkw.x" /* LKW */
+#include "ckw.x" /* CKW */
+#include "kwu.x" /* KWU */
+#include "rgu.x" /* RGU */
+
+#include "kw.x"
+#include "kw_ul.x"
+
+#if defined(PRE_DEF_UE_CTX) || defined(PRE_DEF_UE_CTX_HO)
+#ifdef EG_GEN_LOAD_5GTF
+extern U32 loadStart;
+#endif
+
+EXTERN S16 PjUiPjuDatInd(Pst* pst,SuId suId,CmLtePdcpId * pdcpId,Buffer *mBuf);
+#ifdef ANSI
+PUBLIC Void AddUeContext
+(
+CmLteRnti crnti,
+U8 rrcMsgType
+)
+#else
+PUBLIC Void AddUeContext(crnti,rrcMsgType)
+CmLteRnti crnti,
+U8 rrcMsgType
+#endif
+{
+ KwuDatIndInfo *datIndInfo; /* Data Indication Information */
+ U8 rrcConReq[6] ={ 0x50, 0x30, 0x30, 0x30, 0x30, 0x34 };
+ U8 rrcConSetupComplete[34] ={ 0x20, 0x00, 0x3e, 0x0e, 0x82, 0x02, 0x10, 0x12, 0x20, 0x02, 0x20, 0x64, 0xa8, 0x2c, 0x48, 0x05, 0x00, 0x80, 0x00, 0x08, 0x04, 0x03, 0xa0, 0x02, 0xa0, 0x10, 0x12, 0x20, 0x02, 0x20, 0x64, 0xa8, 0x2c, 0x48};
+#ifndef CA_PAL_5GTF
+ U8 rrcUeCapabilityInfo[12] ={0x38, 0x01, 0x00, 0x80, 0x1b, 0xff, 0x0c, 0x00, 0x20, 0x00, 0x80, 0x00};
+#else
+ /* U8 rrcUeCapabilityInfo[44] ={0x38,0x01,0x02,0x84,0x9b,0xff,0x0c,0x00,0x20,0x00,0x80,0x1f,0xfe,0xf4,0x4f,0xe0,0x40,0x03,0x80,0x11,0x04,0x0c,0x20,0x88,0x20,0x7f,0xff,0xff,0xff,0xf3,0xff,0x81,0xff,0xff,0xff,0xff,0x7f,0xf0,0x3f,0xff,0xff,0xff,0xe0,0x00};
+*/
+U8 rrcUeCapabilityInfo[] =
+{
+ 0x38,0x01,0x03,0x34,0x9b,0xff,0x0c,0x00,0x20,0x00,0x80,0x1f,0xfe,0xf4,0x4f,0xe0
+ ,0x40,0x09,0x80,0x11,0x04,0x0c,0x20,0x88,0x20,0x63,0x04,0x41,0x03,0x20,0x22,0x08
+ ,0x19,0x61,0x10,0x40,0xff,0xff,0xff,0xff,0xe7,0xff,0x03,0xff,0xff,0xff,0xfe,0xff
+ ,0xe0,0x7f,0xff,0xff,0xff,0xc0,0x00
+};
+
+#endif
+ U8 rrcSecurityModeComplete[2] ={0x28, 0x80};
+ U8 rrcReconfigComplete[2] ={0x10, 0x80};
+
+ Buffer *pdu;
+
+ Pst ulPst1 ={100,100,217,0,215,0,PRIOR0,0,81,1,1,0,0};
+ Pst ulPst2 ={100,100,217,0,216,0,PRIOR0,0,68,0,1,0,0};
+
+ TRC2(kwTmmRcvFrmLi)
+
+ if(1 == rrcMsgType)
+ {
+
+ KwuDatIndInfo datIndInfoTmp;
+ datIndInfo = &datIndInfoTmp;
+ datIndInfo->rlcId.rbId = 5;
+ datIndInfo->rlcId.rbType = 0;
+ datIndInfo->rlcId.ueId = 0;
+ datIndInfo->rlcId.cellId = 1;
+ datIndInfo->tCrnti = crnti;
+ datIndInfo->isOutOfSeq = 16;
+
+ SGetMsg(DFLT_REGION, DFLT_POOL, (Buffer **) &pdu);
+
+ SAddPstMsgMult(rrcConReq,6,pdu);
+
+ RLOG1(L_INFO,"Profiling Framework Sending RRC Connection Req to RRC for UE :%d\n",crnti);
+ printf("Profiling Framework Sending RRC Connection Req to RRC for UE :%d\n",crnti);
+ KwUiKwuDatInd(&ulPst1, 1, datIndInfo, pdu);
+ }
+ else if(2 == rrcMsgType)
+ {
+ CmLtePdcpId pdcpId;
+ pdcpId.cellId = 1;
+ pdcpId.ueId = crnti;
+ pdcpId.rbId = 1;
+ pdcpId.rbType = 0;
+
+ SGetMsg(DFLT_REGION, DFLT_POOL, (Buffer **) &pdu);
+
+ SAddPstMsgMult(rrcConSetupComplete,34,pdu);
+
+ RLOG1(L_INFO,"Profiling Framework: Sending RRC Connection Setup Complete to RRC for UE :%d\n",crnti);
+ printf("Profiling Framework: Sending RRC Connection Setup Complete to RRC for UE :%d\n",crnti);
+ PjUiPjuDatInd(&ulPst2, 1, &pdcpId, pdu);
+ }
+
+ else if(3 == rrcMsgType)
+ {
+ CmLtePdcpId pdcpId;
+ pdcpId.cellId = 1;
+ pdcpId.ueId = crnti;
+ pdcpId.rbId = 1;
+ pdcpId.rbType = 0;
+
+ SGetMsg(DFLT_REGION, DFLT_POOL, (Buffer **) &pdu);
+
+#ifndef CA_PAL_5GTF
+ SAddPstMsgMult(rrcUeCapabilityInfo,12,pdu);
+#else
+ SAddPstMsgMult(rrcUeCapabilityInfo,sizeof(rrcUeCapabilityInfo),pdu);
+#endif
+ RLOG1(L_INFO,"Profiling Framework: Sending RRC UE Capability Info to RRC for UE :%d\n",crnti);
+ printf("Profiling Framework: Sending RRC UE Capability Info to RRC for UE :%d\n",crnti);
+ PjUiPjuDatInd(&ulPst2, 1, &pdcpId, pdu);
+ }
+ else if(4 == rrcMsgType)
+ {
+ CmLtePdcpId pdcpId;
+ pdcpId.cellId = 1;
+ pdcpId.ueId = crnti;
+ pdcpId.rbId = 1;
+ pdcpId.rbType = 0;
+
+ SGetMsg(DFLT_REGION, DFLT_POOL, (Buffer **) &pdu);
+
+ SAddPstMsgMult(rrcSecurityModeComplete,2,pdu);
+
+ RLOG1(L_INFO,"Profiling Framework: Sending RRC Security Mode Complete to RRC for UE :%d\n",crnti);
+ printf("Profiling Framework: Sending RRC Security Mode Complete to RRC for UE :%d\n",crnti);
+ PjUiPjuDatInd(&ulPst2, 1, &pdcpId, pdu);
+ }
+ else if(5 == rrcMsgType)
+ {
+ CmLtePdcpId pdcpId;
+ pdcpId.cellId = 1;
+ pdcpId.ueId = crnti;
+ pdcpId.rbId = 1;
+ pdcpId.rbType = 0;
+
+ SGetMsg(DFLT_REGION, DFLT_POOL, (Buffer **) &pdu);
+
+ SAddPstMsgMult(rrcReconfigComplete,2,pdu);
+
+ RLOG1(L_INFO,"Profiling Framework: Sending RRC Reconfig Complete to RRC for UE :%d\n",crnti);
+ printf("Profiling Framework: Sending RRC Reconfig Complete to RRC for UE :%d\n",crnti);
+ PjUiPjuDatInd(&ulPst2, 1, &pdcpId, pdu);
+#ifdef EG_GEN_LOAD_5GTF
+ loadStart=1;
+#endif
+ }
+ RETVOID;
+}
+#endif
+/** @addtogroup tmmode */
+/*@{*/
+
+#define KW_MODULE (KW_DBGMASK_TM | KW_DBGMASK_UL)
+
+/**
+ * @brief
+ * Handler to process the Data Indication from the lower layer and send the
+ * SDU to upper layer.
+ *
+ * @details
+ * This function processes the PDU receivied from the lower layer and sends
+ * the same pdu as SDU to the upper layer.It sends CRNTI along with the SDU
+ * for CCCH.
+ *
+ * @param[in] gCb RLC Instance Control Block
+ * @param[in] rbCb RB control block.
+ * @param[in] tCrnti TCRNTI
+ * @param[in] pdu PDU
+ *
+ * @return S16
+ * -# ROK
+ * -# RFAILED
+ */
+#ifdef CCPU_OPT
+#ifdef ANSI
+PUBLIC Void kwTmmRcvFrmLi
+(
+KwCb *gCb,
+KwUlRbCb *rbCb,
+CmLteRnti tCrnti,
+Buffer *pdu
+)
+#else
+PUBLIC Void kwTmmRcvFrmLi(gCb,rbCb, tCrnti, pdu)
+KwCb *gCb;
+KwUlRbCb *rbCb;
+CmLteRnti tCrnti;
+Buffer *pdu;
+#endif
+#else
+#ifdef ANSI
+PUBLIC Void kwTmmRcvFrmLi
+(
+KwCb *gCb,
+KwUlRbCb *rbCb,
+Buffer *pdu
+)
+#else
+PUBLIC Void kwTmmRcvFrmLi(gCb,rbCb, pdu)
+KwCb *gCb;
+KwUlRbCb *rbCb;
+Buffer *pdu;
+#endif
+#endif
+{
+ KwuDatIndInfo *datIndInfo; /* Data Indication Information */
+ MsgLen msgLen;
+
+ TRC2(kwTmmRcvFrmLi)
+
+ /* Creating static memory for KwuDatIndInfo. #else will be
+ * removed once the sanity testing is performed for all platforms */
+ KwuDatIndInfo datIndInfoTmp;
+ datIndInfo = &datIndInfoTmp;
+#if (ERRCLASS & ERRCLS_ADD_RES)
+ if ( datIndInfo == NULLP )
+ {
+ RLOG_ARG2(L_FATAL,DBG_RBID,rbCb->rlcId.rbId,
+ "Memory Allocation failed UEID:%d CELLID:%d",
+ rbCb->rlcId.ueId,
+ rbCb->rlcId.cellId);
+ RETVOID;
+ }
+#endif /* ERRCLASS & ERRCLS_ADD_RES */
+ KW_MEM_CPY(&(datIndInfo->rlcId),&(rbCb->rlcId),sizeof(CmLteRlcId));
+#ifdef CCPU_OPT
+ if ( rbCb->lch.lChType == CM_LTE_LCH_CCCH )
+ {
+ datIndInfo->tCrnti = tCrnti;
+ }
+#endif
+ gCb->genSts.pdusRecv++;
+ SFndLenMsg(pdu, &msgLen);
+ gCb->genSts.bytesRecv += msgLen;
+ /* If trace flag is enabled send the trace indication */
+ if(gCb->init.trc == TRUE)
+ {
+ /* Populate the trace params */
+ kwLmmSendTrc(gCb,KWU_EVT_DAT_IND, pdu);
+ }
+ KwUiKwuDatInd( &gCb->u.ulCb->kwuUlSap->pst,
+ gCb->u.ulCb->kwuUlSap->suId,
+ datIndInfo, pdu);
+
+ RETVOID;
+}
+
+/**
+ * @brief
+ * Handler to process the re-establishment request received from the upper
+ * layer. It is just a hook for future enhancement.
+ *
+ *
+ * @param[in] gCb RLC Instance Control Block
+ * @param[in] rbCb RB control block.
+ *
+ * @return S16
+ * -# ROK
+ *
+ **/
+#ifdef ANSI
+PUBLIC Void kwTmmUlReEstablish
+(
+KwCb *gCb,
+KwUlRbCb *rbCb
+)
+#else
+PUBLIC Void kwTmmUlReEstablish(rbCb)
+KwCb *gCb;
+KwRbCb *rbCb;
+#endif
+{
+ TRC2(kwUlTmmReEstablish)
+
+ RLOG_ARG0(L_DEBUG,DBG_RBID,rbCb->rlcId.rbId,"do nothing for TMM for ReEstablish");
+ RETVOID;
+}
+
+#ifdef _cplusplus
+}
+#endif
+/*@}*/
+/********************************************************************30**
+ End of file
+**********************************************************************/
Code Review / o-du / l2.git / blobdiff