--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gsm-fw/g23m-aci/aci/psa_gmmf.c	Sun Oct 12 01:45:14 2014 +0000
@@ -0,0 +1,557 @@
+/*  
++----------------------------------------------------------------------------- 
+|  Project :  
+|  Modul   :  
++----------------------------------------------------------------------------- 
+|  Copyright 2002 Texas Instruments Berlin, AG 
+|                 All rights reserved. 
+| 
+|                 This file is confidential and a trade secret of Texas 
+|                 Instruments Berlin, AG 
+|                 The receipt of or possession of this file does not convey 
+|                 any rights to reproduce or disclose its contents or to 
+|                 manufacture, use, or sell anything it may describe, in 
+|                 whole, or in part, without the specific written consent of 
+|                 Texas Instruments Berlin, AG. 
++----------------------------------------------------------------------------- 
+|  Purpose :  This module defines the functions for the protocol
+|             stack adapter for the registration part of mobility
+|             management ( GMM ).
++----------------------------------------------------------------------------- 
+*/ 
+
+#if defined (GPRS) && defined (DTI)
+
+#ifndef PSA_GMMF_C
+#define PSA_GMMF_C
+#endif
+
+#include "aci_all.h"
+
+#undef TRACING
+/*==== INCLUDES ===================================================*/
+#include "aci_cmh.h"
+#include "ati_cmd.h"
+#include "aci_cmd.h"
+
+#include "dti.h"
+#include "dti_conn_mng.h"
+#include "dti_cntrl_mng.h"
+
+#include "gaci_cmh.h"
+#include "gaci.h"
+#include "aci.h"
+#include "psa.h"
+#include "psa_gmm.h"
+#include "cmh.h"
+#include "cmh_gmm.h"
+
+/*==== CONSTANTS ==================================================*/
+
+/*==== TYPES ======================================================*/
+
+
+/*==== EXPORT =====================================================*/
+
+
+/*==== VARIABLES ==================================================*/
+
+/*==== FUNCTIONS ==================================================*/
+
+
+/*
++-------------------------------------------------------------------+
+| PROJECT : GPRS (8441)           MODULE  : PSA_GMMF                |
+|                                 ROUTINE : psaGMM_Init             |
++-------------------------------------------------------------------+
+
+  PURPOSE : initialize the protocol stack adapter for GMM.
+
+*/
+
+/* MACRO: initializer for set parameter */
+#ifdef  INIT_SET_PARM
+  #undef  INIT_SET_PARM
+#endif
+
+#define INIT_SET_PARM( dest, def )\
+  for( LpCnt = 0; LpCnt < OWN_SRC_MAX; LpCnt++ )\
+    gmmShrdPrm.setPrm[LpCnt].dest = def
+
+GLOBAL void psaGMM_Init (  UBYTE auto_attach, UBYTE auto_detach, UBYTE mobile_class )
+{
+  UBYTE LpCnt;            /* holds loop counter for macro */
+
+/*
+ *-------------------------------------------------------------------
+ * set default parms
+ *-------------------------------------------------------------------
+ */  
+  default_mobile_class               = mobile_class;
+  gmmShrdPrm.mobile_class            = default_mobile_class;
+  gmmShrdPrm.requested_mobile_class  = gmmShrdPrm.mobile_class;
+  gmmShrdPrm.last_attach_type        = ATTACH_TYPE_DETACHED;
+  gmmShrdPrm.current_attach_type     = ATTACH_TYPE_DETACHED;
+  gmmShrdPrm.requested_attach_type   = ATTACH_TYPE_DETACHED;
+
+  automatic_attach_mode              = (T_CGAATT_ATTACH_MODE)auto_attach;
+  automatic_detach_mode              = (T_CGAATT_DETACH_MODE)auto_detach;
+
+  /*
+   * GlumPs
+   * ANS 15-Mar-00
+   * GMM knows that SIM is not inserted
+   * gmmShrdPrm.service_mode = SERVICE_MODE_LIMITED; 
+   */
+  gmmShrdPrm.service_mode = SERVICE_MODE_FULL;
+
+  for (LpCnt = 0; LpCnt < MAX_PLMN_ID; LpCnt++)
+    gmmShrdPrm.gprs_status[LpCnt] = GMMREG_GSM_ONLY;
+
+  gmmShrdPrm.gprs_indicator = P_CREG_GPRS_Support_Unknown; /* ACI-SPR-24473 */
+
+  gmmShrdPrm.cgreg_stat   = CGREG_STAT_NOT_REG;    /* +CGREG status */
+  gmmShrdPrm.p_cgreg_stat = P_CGREG_STAT_NOT_REG;  /* %CGREG status */
+  gmmShrdPrm.lac          = NOT_PRESENT_16BIT;     /* current cell coordinates */
+  gmmShrdPrm.cid          = NOT_PRESENT_16BIT;
+
+  switch(gmmShrdPrm.mobile_class)
+  {
+  case GMMREG_CLASS_A :
+     gaciMobileClass.current = PERCENT_CGCLASS_A;
+     break;
+  case GMMREG_CLASS_B :
+     gaciMobileClass.current = PERCENT_CGCLASS_B;
+     break;
+  case GMMREG_CLASS_BC  :
+     gaciMobileClass.current = PERCENT_CGCLASS_BC;
+     break;
+  case GMMREG_CLASS_BG  :
+     gaciMobileClass.current = PERCENT_CGCLASS_BG;
+     break;
+  case GMMREG_CLASS_CC :
+     gaciMobileClass.current = PERCENT_CGCLASS_CC;
+     break;
+  case GMMREG_CLASS_CG :
+     gaciMobileClass.current = PERCENT_CGCLASS_CG;
+     break;
+  default:
+     gaciMobileClass.current = PERCENT_CGCLASS_MAX;
+     break;
+  }
+}
+
+#ifdef GMM_PRIMITIVE_TRACES_ADVANCED
+
+char* dbg_attachType(UBYTE attach_type)
+{
+  char* type[3]  ={"GPRS", "IMSI", "COMB"};
+  return type[attach_type - 1];
+}
+char* dbg_detachType(UBYTE detach_type)
+{
+  char* type[8]  ={"GPRS", "IMSI", "COMB",
+                   "SIM_REM", "POWER_OFF", "DISABLE_GPRS",
+                   "LIM_SERV", "SOFT_OFF"};
+  return type[detach_type - 1];
+}
+char* dbg_mobileClass(UBYTE mobile_class)
+{
+  char* running[6]  ={"A", "B", "BC",
+                      "BG", "CC", "CG"};
+  return running[mobile_class - 1];
+
+}
+char* dbg_searchRunning(UBYTE search_running)
+{
+  char* running[2]  ={"NOT_RUN", "SEARCH_RUN"};
+  return running[search_running];
+}
+char* dbg_cellState(UBYTE cell_state)
+{
+  char* state[8]  ={"FULL_SERV", "LIM_SERV", "CS_CALL",
+                   "GPRS_NOT_SUP", "TRY_TO_UPD"};
+  return state[cell_state];
+}
+
+#endif /* GMM_PRIMITIVE_TRACES_ADVANCED */
+
+/*
++-----------------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)         MODULE  : PSA_GMMF                          |
+|                                 ROUTINE : is_GMM_searching_stoped           |
++-----------------------------------------------------------------------------+
+
+  PURPOSE : Answer the Question: "Is the automatic searching from GMM stoped?"
+*/
+LOCAL BOOL is_GMM_searching_stoped (USHORT cause)
+{
+  switch ( cause )
+  {
+    case MMCS_IMSI_IN_HLR:              /* Network cause #2 via MM */
+    /* GMMCS_IMSI_UNKNOWN: */           /* Via GMM, this doesn't stop GPRS */
+
+    case MMCS_ILLEGAL_MS:               /* Network cause #3 */
+    case GMMCS_ILLEGAL_MS:
+    
+    case MMCS_ILLEGAL_ME:               /* Network cause #2 */
+    case GMMCS_ILLEGAL_ME:
+    
+    /* No MMCS_GPRS_NOT_ALLOWED */      /* Doesn't exist in MM protocol */
+    case GMMCS_GPRS_NOT_ALLOWED:        /* Network cause #7 */
+    
+    /* No MMCS_GSM_GPRS_NOT_ALLOWED */  /* Doesn't exist in MM protocol */
+    case GMMCS_GSM_GPRS_NOT_ALLOWED:    /* Network cause #8 */
+
+    case MMCS_SIM_REMOVED:              /* SIM has been removed/disabled */
+    case GMMCS_SIM_REMOVED:
+
+    case MMCS_AUTHENTICATION_REJECTED:  /* AUTHENTICATION REJECT received */
+    case GMMCS_AUTHENTICATION_REJECTED:
+
+    /* No MMCS_POWER_OFF */             /* Swiched off */
+    case GMMCS_POWER_OFF:
+      return(TRUE); /* yes, it is stoped */
+  }
+
+  return(FALSE); /* no, it isn't stoped */
+}
+
+
+typedef enum
+{
+  NRS_NOT_REGISTERED,
+  NRS_SEARCHING,
+  NRS_REGISTERED
+
+} T_NETWORK_REGISTRATION_STATUS;
+
+/*
++-----------------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)         MODULE  : PSA_GMMF                          |
+|                                 ROUTINE : is_GMM_searching_stoped           |
++-----------------------------------------------------------------------------+
+
+  PURPOSE : Answer the Question: "Is the automatic searching from GMM stoped?"
+*/
+LOCAL T_NETWORK_REGISTRATION_STATUS 
+GMM_detached ( T_NETWORK_REGISTRATION_STATUS stat, 
+               BOOL suspended, 
+               UBYTE detach_type, 
+               USHORT cause, 
+               ULONG caller )
+{
+  if ( detach_type NEQ GMMREG_DT_IMSI )
+  {
+    /* special causes stops in every state the GMM searching*/
+    if ( is_GMM_searching_stoped(cause) )
+    {
+      if( stat NEQ NRS_NOT_REGISTERED )
+      {
+        if ( caller EQ GMMREG_ATTACH_REJ AND 
+             (  gmmShrdPrm.last_attach_type EQ GMMREG_AT_IMSI       OR 
+                gmmShrdPrm.last_attach_type EQ ATTACH_TYPE_DETACHED    ) )
+        {
+          cmhGMM_send_NetworkRegistrationStatus( CGREG_STAT_REG_DEN, P_CGREG_STAT_REG_DEN );        
+        }
+        else
+        {
+          cmhGMM_send_NetworkRegistrationStatus( CGREG_STAT_NOT_REG, P_CGREG_STAT_NOT_REG );
+        }
+        return NRS_NOT_REGISTERED;
+      }
+    }
+    else
+    {
+      if ( ( stat EQ NRS_REGISTERED AND !suspended )     OR   /* in this state always */
+           ( stat EQ NRS_REGISTERED AND  suspended )     AND   /* in this state only with special detach_type  */
+           ( detach_type EQ GMMREG_DT_LIMITED_SERVICE   OR 
+             detach_type EQ GMMREG_DT_SIM_REMOVED          ) )
+      {
+        cmhGMM_send_NetworkRegistrationStatus( CGREG_STAT_SEARCHING, P_CGREG_STAT_SEARCHING );
+        return NRS_SEARCHING;
+      }
+    }
+  }
+  else  /* detach_type EQ GMMREG_DT_IMSI -> attach_type EQ GPRS*/
+  {
+    if( stat NEQ NRS_REGISTERED )
+    {
+      if ( cmhGMM_isPLMN_Home())
+        { cmhGMM_send_NetworkRegistrationStatus( CGREG_STAT_REG_HOME, P_CGREG_STAT_REG_HOME ); }
+      else
+        { cmhGMM_send_NetworkRegistrationStatus( CGREG_STAT_REG_ROAM, P_CGREG_STAT_REG_ROAM ); }
+
+      return NRS_REGISTERED;
+    }
+   }
+
+   return stat;
+}
+
+/*
++-----------------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)         MODULE  : PSA_GMMF                          |
+|                                 ROUTINE : psaGMM_NetworkRegistrationStatus  |
++-----------------------------------------------------------------------------+
+
+  PURPOSE : this function reported the network registration status for GPRS
+            (+CGREG, %CGREG).
+*/
+GLOBAL void psaGMM_NetworkRegistrationStatus ( ULONG prim, void* para)
+{
+  T_NETWORK_REGISTRATION_STATUS tmp_stat;                         /* only temporary in use*/
+  static T_NETWORK_REGISTRATION_STATUS stat = NRS_NOT_REGISTERED; /* current GPRS NRS */
+  static BOOL suspended = FALSE;                                  /* is GPRS suspended */
+  
+  TRACE_FUNCTION ("psaGMM_NetworkRegistrationStatus()");
+
+  switch ( prim )
+  {
+    case SMREG_PDP_ACTIVATE_REQ:
+      if ( stat EQ NRS_NOT_REGISTERED )
+      {
+        stat = NRS_SEARCHING;
+        cmhGMM_send_NetworkRegistrationStatus( CGREG_STAT_SEARCHING, P_CGREG_STAT_SEARCHING );
+      }      
+      break;
+    case GMMREG_ATTACH_REQ:
+      if ( stat EQ NRS_NOT_REGISTERED AND
+           ((T_GMMREG_ATTACH_REQ*)para)->attach_type NEQ GMMREG_AT_IMSI )
+      {
+        stat = NRS_SEARCHING;
+        cmhGMM_send_NetworkRegistrationStatus( CGREG_STAT_SEARCHING, P_CGREG_STAT_SEARCHING );
+      }
+      break;
+    case GMMREG_ATTACH_CNF:
+      if ((stat EQ NRS_NOT_REGISTERED OR stat EQ NRS_SEARCHING)  AND !suspended AND
+           ((T_GMMREG_ATTACH_CNF*)para)->attach_type NEQ GMMREG_AT_IMSI )
+      {
+        stat = NRS_REGISTERED;
+
+        if ( cmhGMM_isPLMN_Home())
+          { cmhGMM_send_NetworkRegistrationStatus( CGREG_STAT_REG_HOME, P_CGREG_STAT_REG_HOME ); }
+        else
+          { cmhGMM_send_NetworkRegistrationStatus( CGREG_STAT_REG_ROAM, P_CGREG_STAT_REG_ROAM ); }
+      }
+      else if ( (stat EQ NRS_REGISTERED) AND suspended AND
+                ((T_GMMREG_ATTACH_CNF*)para)->attach_type NEQ GMMREG_AT_IMSI AND
+                ((T_GMMREG_ATTACH_CNF*)para)->search_running EQ GMMREG_SEARCH_NOT_RUNNING )
+      {
+        if(((T_GMMREG_ATTACH_CNF*)para)->gprs_indicator NEQ GMM_GPRS_SUPP_YES)
+        {
+          cmhGMM_send_NetworkRegistrationStatus( CGREG_STAT_NOT_REG, P_CGREG_STAT_NOT_REG ); 
+          break;
+        } 
+        suspended = FALSE;
+
+        if ( cmhGMM_isPLMN_Home())
+          { cmhGMM_send_NetworkRegistrationStatus( CGREG_STAT_REG_HOME, P_CGREG_STAT_REG_HOME ); }
+        else
+          { cmhGMM_send_NetworkRegistrationStatus( CGREG_STAT_REG_ROAM, P_CGREG_STAT_REG_ROAM ); }
+      }
+
+      else
+      { /* answer to ATTACH_REQ->attach_type=IMSI */
+        if (   stat                                      NEQ NRS_NOT_REGISTERED        AND
+             ((T_GMMREG_ATTACH_CNF*)para)->search_running EQ GMMREG_SEARCH_NOT_RUNNING AND
+             ((T_GMMREG_ATTACH_CNF*)para)->attach_type    EQ GMMREG_AT_IMSI )
+        {
+          stat      = NRS_NOT_REGISTERED;
+          suspended = FALSE;
+          cmhGMM_send_NetworkRegistrationStatus( CGREG_STAT_NOT_REG, P_CGREG_STAT_NOT_REG );
+        }
+      }
+      break;
+    case GMMREG_ATTACH_REJ:
+      tmp_stat = GMM_detached(stat, 
+                              suspended,
+                              ((T_GMMREG_ATTACH_REJ*)para)->detach_type,
+                              ((T_GMMREG_ATTACH_REJ*)para)->cause,
+                              GMMREG_ATTACH_REJ );
+
+      if( stat NEQ tmp_stat )
+      {
+        stat = tmp_stat;
+        suspended = FALSE;
+      }
+      break;
+    case GMMREG_DETACH_CNF:
+      if ( stat NEQ NRS_NOT_REGISTERED AND
+           ((T_GMMREG_DETACH_CNF*)para)->detach_type NEQ GMMREG_DT_IMSI )
+      {
+        stat      = NRS_NOT_REGISTERED;
+        suspended = FALSE;
+        cmhGMM_send_NetworkRegistrationStatus( CGREG_STAT_NOT_REG, P_CGREG_STAT_NOT_REG );
+      }
+      break;
+    case GMMREG_DETACH_IND:
+      tmp_stat = GMM_detached(stat,
+                              suspended,
+                              ((T_GMMREG_DETACH_IND*)para)->detach_type,
+                              ((T_GMMREG_DETACH_IND*)para)->cause,
+                              GMMREG_DETACH_IND );
+
+      if( stat NEQ tmp_stat )
+      {
+        stat = tmp_stat;
+        suspended = FALSE;
+      }
+      break;
+    case GMMREG_SUSPEND_IND:
+      if ( ( stat EQ NRS_REGISTERED AND !suspended ) OR stat EQ NRS_SEARCHING)
+      {
+        suspended = TRUE;
+        switch ( ((T_GMMREG_SUSPEND_IND*)para)->cell_state )
+        {
+          case GMMREG_FULL_SERVICE:
+            /* nobody knows why we are not resumed */
+            suspended = FALSE;
+            break;
+          case GMMREG_LIMITED_SERVICE:
+	     cmhGMM_Set_state(AS_DETACHED);   // pinghua DCM_OPEN_CLOSE patch 20080429 start
+	      gmmShrdPrm.current_attach_type = ATTACH_TYPE_DETACHED;
+	 
+            cmhGMM_send_percentNetworkRegistrationStatus( P_CGREG_STAT_LIMITED );
+            break;
+          case GMMREG_CS_CALL:
+            cmhGMM_send_percentNetworkRegistrationStatus( P_CGREG_STAT_GSM_CALL );
+            break;
+          case GMMREG_GPRS_NOT_SUPPORTED:
+	     cmhGMM_Set_state(AS_DETACHED);
+            gmmShrdPrm.current_attach_type = ATTACH_TYPE_DETACHED;  //// pinghua DCM_OPEN_CLOSE patch 20080429 end
+
+            cmhGMM_send_percentNetworkRegistrationStatus( P_CGREG_STAT_NO_CELL );
+            break;
+          case GMMREG_TRY_TO_UPDATE:
+            cmhGMM_send_percentNetworkRegistrationStatus( P_CGREG_STAT_TRY_TO_UPDATE );
+            break;
+        }
+      }
+      break;
+    case GMMREG_RESUME_IND:
+      if ( suspended )
+      {
+        suspended = FALSE;
+
+        if ( stat NEQ NRS_REGISTERED )
+        {
+          if ( cmhGMM_isPLMN_Home())
+            { cmhGMM_send_NetworkRegistrationStatus( CGREG_STAT_REG_HOME, P_CGREG_STAT_REG_HOME ); }
+          else
+            { cmhGMM_send_NetworkRegistrationStatus( CGREG_STAT_REG_ROAM, P_CGREG_STAT_REG_ROAM ); }
+        }
+        else
+        {
+          if ( cmhGMM_isPLMN_Home())
+            { cmhGMM_send_percentNetworkRegistrationStatus( P_CGREG_STAT_REG_HOME ); }
+          else
+            { cmhGMM_send_percentNetworkRegistrationStatus( P_CGREG_STAT_REG_ROAM ); }
+        }
+        stat = NRS_REGISTERED;
+      }
+      break;
+    case GMMREG_AHPLMN_IND:   /* Enhancement for ActingHPLMN*/
+      if(cmhGMM_isPLMN_Valid())
+      {
+        if(cmhGMM_isPLMN_Home())
+        { cmhGMM_send_NetworkRegistrationStatus( CGREG_STAT_REG_HOME, P_CGREG_STAT_REG_HOME); }
+        else
+        { cmhGMM_send_NetworkRegistrationStatus( CGREG_STAT_REG_ROAM, P_CGREG_STAT_REG_ROAM ); }
+      }
+      break;
+    case GMMREG_DETACH_REQ:
+    case GMMREG_NET_REQ:
+    case GMMREG_PLMN_IND:
+    case GMMREG_PLMN_RES:
+    case GMMREG_PLMN_MODE_REQ:
+    case GMMREG_INFO_IND:
+    case GMMREG_CONFIG_REQ:
+    case GMMREG_CIPHERING_IND:
+      break;
+    default:
+      TRACE_EVENT_P1("UNSUPPORTED PRIMITIVE: %d", prim);
+  }
+
+}
+
+
+#if 0
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)         MODULE  : PSA_GMMF                |
+|                                 ROUTINE : psaGMM_shrPrmDump       |
++-------------------------------------------------------------------+
+
+  PURPOSE : this function dumps the shared parameter to the debug
+            output.
+*/
+
+GLOBAL void psaGMM_shrPrmDump ( void )
+{
+#ifdef TRACING
+
+  char  lnBuf [80];             /* holds buffer for output line */ 
+  char  mccBuf[SIZE_MCC + 1];   /* MCC converted to printable C-string */
+  char  mncBuf[SIZE_MNC + 1];   /* MNC converted to printable C-string */
+  SHORT chrNr;                  /* holds number of processed chars */
+  SHORT cnt;                    /* holds a counter */
+
+  /* --- PLMN list ------------------------------------------------*/
+  for( cnt = 0; cnt<MAX_PLMN_ID AND 
+                mmShrdPrm.PLMNLst[cnt].v_plmn NEQ INVLD_PLMN; cnt++ )
+  {
+    chrNr  = sprintf( lnBuf, "%*.*s[%2d]", HDR_WDT, HDR_WDT, " PLMN list",cnt );
+    utl_BCD2String (mccBuf, mmShrdPrm.PLMNLst[cnt].mcc, SIZE_MCC);
+    utl_BCD2String (mncBuf, mmShrdPrm.PLMNLst[cnt].mnc, SIZE_MNC);
+    chrNr += sprintf( lnBuf+chrNr, "%*s %*s", 
+                      ITM_WDT/2, ITM_WDT/2, mccBuf, mncBuf);
+    TRACE_EVENT( lnBuf );
+  }
+
+  /* --- used PLMN ------------------------------------------------*/
+  chrNr  = sprintf( lnBuf, "%*.*s", HDR_WDT, HDR_WDT, " used PLMN" );
+  if( mmShrdPrm.usedPLMN.v_plmn EQ VLD_PLMN )
+  {
+    utl_BCD2String (mccBuf, mmShrdPrm.usedPLMN.mcc, SIZE_MCC);
+    utl_BCD2String (mncBuf, mmShrdPrm.usedPLMN.mnc, SIZE_MNC);
+    chrNr += sprintf( lnBuf+chrNr, "%*s %*s", 
+                      ITM_WDT/2, ITM_WDT/2, mccBuf, mncBuf);
+  }
+  else
+  {
+    chrNr += sprintf( lnBuf+chrNr, "%*s", ITM_WDT, "none" );
+  }
+  TRACE_EVENT( lnBuf );
+
+  /* --- registration mode ----------------------------------------*/
+  chrNr  = sprintf( lnBuf, "%*.*s", HDR_WDT, HDR_WDT, "rgstr mode" );
+  chrNr += sprintf( lnBuf+chrNr, "%*hd", ITM_WDT, 
+                                         mmShrdPrm.setPrm[0].regMode );
+  TRACE_EVENT( lnBuf );
+
+  /* --- registration status --------------------------------------*/
+  chrNr  = sprintf( lnBuf, "%*.*s", HDR_WDT, HDR_WDT, "rgstr stat" );
+  chrNr += sprintf( lnBuf+chrNr, "%*hd", ITM_WDT,
+                                         mmShrdPrm.regStat );
+  TRACE_EVENT( lnBuf );
+
+  /* --- search result --------------------------------------------*/
+  chrNr  = sprintf( lnBuf, "%*.*s", HDR_WDT, HDR_WDT, " srch rslt" );
+  chrNr += sprintf( lnBuf+chrNr, "%*hd", ITM_WDT,
+                                         mmShrdPrm.srchRslt );
+  TRACE_EVENT( lnBuf );
+
+  /* --- de-registration cause ------------------------------------*/
+  chrNr  = sprintf( lnBuf, "%*.*s", HDR_WDT, HDR_WDT, "dereg caus" );
+  chrNr += sprintf( lnBuf+chrNr, "%*X", ITM_WDT,
+                                        mmShrdPrm.deregCs );
+  TRACE_EVENT( lnBuf );
+
+#endif  /* of #ifdef TRACING */
+}
+#endif  /* #if 0 */
+
+#endif  /* GPRS */
+/*==== EOF ========================================================*/
+