view src/g23m-gsm/mm/mm_gprsp.c @ 662:8cd8fd15a095

SIM speed enhancement re-enabled and made configurable TI's original code supported SIM speed enhancement, but Openmoko had it disabled, and OM's disabling of speed enhancement somehow caused certain SIM cards to start working which didn't work before (OM's bug #666). Because our FC community is much smaller in year 2020 than OM's community was in their day, we are not able to find one of those #666-affected SIMs, thus the real issue they had encountered remains elusive. Thus our solution is to re-enable SIM speed enhancement and simply wait for if and when someone runs into a #666-affected SIM once again. We provide a SIM_allow_speed_enhancement global variable that allows SIM speed enhancement to be enabled or disabled per session, and an /etc/SIM_spenh file in FFS that allows it to enabled or disabled on a non-volatile basis. SIM speed enhancement is now enabled by default.
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 24 May 2020 05:02:28 +0000
parents 27a4235405c6
children
line wrap: on
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/* 
+----------------------------------------------------------------------------- 
|  Project :  GSM-PS (8410)
|  Modul   :  MM_GPRSP.C
+----------------------------------------------------------------------------- 
|  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 which are necessary 
|             to bind the GPRS Primitives (MMGMM SAP) to the 
|             MM entity's internal functional interface.
+----------------------------------------------------------------------------- 
*/ 

#ifndef MM_GPRSP_C
#define MM_GPRSP_C

#define ENTITY_MM

/*==== INCLUDES ===================================================*/
#include <string.h>
#include "typedefs.h"
#include "pconst.cdg"
#include "message.h"
#include "ccdapi.h"
#include "vsi.h"                     
#include "custom.h"
#include "gsm.h"
#include "prim.h"
#include "cnf_mm.h"
#include "mon_mm.h"
#include "pei.h"                     
#include "tok.h"
#include "mm.h"

#ifdef  GPRS

/*==== EXPORT ==============================================================*/

/*==== TEST ================================================================*/

/*==== PRIVAT ==============================================================*/

/*==== VARIABLES ===========================================================*/

/*==== FUNCTIONS ===========================================================*/

/*
+----------------------------------------------------------------------------+
| PROJECT : GSM-PS (6147)       MODULE  : MM_MM                              |
| STATE   : code                ROUTINE : mm_mmgmm_reg_req                   |
+----------------------------------------------------------------------------+

  PURPOSE : This function receives the MMGMM_REG_REQ primitive and
            forwards it to its appropriate handler.
  
*/

GLOBAL void mm_mmgmm_reg_req (const T_MMGMM_REG_REQ *mmgmm_reg_req)
{
  TRACE_FUNCTION ("mm_mmgmm_reg_req()");
  mm_func_mmgmm_reg_req (mmgmm_reg_req->service_mode, 
                         mmgmm_reg_req->reg_type,
                         mmgmm_reg_req->mobile_class,
                         mmgmm_reg_req->bootup_act);

  PFREE (mmgmm_reg_req);
}


/*
+----------------------------------------------------------------------------+
| PROJECT : GSM-PS (6147)       MODULE  : MM_MM                              |
| STATE   : code                ROUTINE : mm_mmgmm_nreg_req                  |
+----------------------------------------------------------------------------+

  PURPOSE : This function receives the MMGMM_NREG_REQ primitive and
            forwards it to its appropriate handler.
  
*/

GLOBAL void mm_mmgmm_nreg_req (const T_MMGMM_NREG_REQ *mmgmm_nreg_req)
{
  TRACE_FUNCTION ("mm_mmgmm_nreg_req()");

  mm_func_mmgmm_nreg_req (mmgmm_nreg_req->detach_cause, 
                          mmgmm_nreg_req->detach_done,
                          mmgmm_nreg_req->cause);

  PFREE (mmgmm_nreg_req);
}


/*
+----------------------------------------------------------------------------+
| PROJECT : GSM-PS (6147)       MODULE  : MM_MM                              |
| STATE   : code                ROUTINE : mm_mmgmm_net_req                   |
+----------------------------------------------------------------------------+

  PURPOSE : This function receives the MMGMM_NREG_REQ primitive and
            forwards it to its appropriate handler.
  
*/

GLOBAL void mm_mmgmm_net_req (const T_MMGMM_NET_REQ *mmgmm_net_req)
{
  GET_INSTANCE_DATA;
  TRACE_FUNCTION ("mm_mmgmm_net_req()");

 /* Mark the network search as beeing for the MMI */
  mm_data->plmn_scan_mmi = TRUE;

  /* Start scanning for available PLMNs */
  mm_func_mmgmm_net_req ();

  PFREE (mmgmm_net_req);
}


/*
+----------------------------------------------------------------------------+
| PROJECT : GSM-PS (6147)       MODULE  : MM_MM                              |
| STATE   : code                ROUTINE : mm_mmgmm_plmn_res                  |
+----------------------------------------------------------------------------+

  PURPOSE : This function receives the MMGMM_PLMN_RES primitive and
            forwards it to its appropriate handler.
  
*/

GLOBAL void mm_mmgmm_plmn_res (const T_MMGMM_PLMN_RES *mmgmm_plmn_res)
{
  TRACE_FUNCTION ("mm_mmgmm_plmn_res()");
  
#ifdef WIN32
  vsi_o_ttrace (VSI_CALLER TC_EVENT,
                "  plmn = %x%x%x %x%x%x", 
                mmgmm_plmn_res->plmn.mcc[0],
                mmgmm_plmn_res->plmn.mcc[1],
                mmgmm_plmn_res->plmn.mcc[2],
                mmgmm_plmn_res->plmn.mnc[0],
                mmgmm_plmn_res->plmn.mnc[1],
                mmgmm_plmn_res->plmn.mnc[2]);
  vsi_o_ttrace (VSI_CALLER TC_EVENT,
                "  reg_type = %x", 
                mmgmm_plmn_res->reg_type);
#endif /* #ifdef WIN32 */  

  mm_func_mmgmm_plmn_res (&mmgmm_plmn_res->plmn,
                          mmgmm_plmn_res->reg_type,
                          mmgmm_plmn_res->mobile_class);
  
  PFREE (mmgmm_plmn_res);
}


/*
+----------------------------------------------------------------------------+
| PROJECT : GSM-PS (6147)       MODULE  : MM_MM                              |
| STATE   : code                ROUTINE : mm_mmgmm_plmn_mode_req             |
+----------------------------------------------------------------------------+

  PURPOSE : This function receives the MMGMM_PLMN_MODE_REQ primitive and
            forwards it to its appropriate handler.
  
*/

GLOBAL void 
mm_mmgmm_plmn_mode_req (const T_MMGMM_PLMN_MODE_REQ *mmgmm_plmn_mode_req)
{
  TRACE_FUNCTION ("mm_mmgmm_plmn_mode_req()");

  mm_func_mmgmm_plmn_mode_req (mmgmm_plmn_mode_req->mode);

  PFREE (mmgmm_plmn_mode_req);
}


/*
+----------------------------------------------------------------------------+
| PROJECT : GSM-PS (6147)       MODULE  : MM_MM                              |
| STATE   : code                ROUTINE : mm_mmgmm_auth_rej_req              |
+----------------------------------------------------------------------------+

  PURPOSE : This function receives the MMGMM_AUTH_REG_REQ primitive and
            forwards it to its appropriate handler.
  
*/

GLOBAL void 
mm_mmgmm_auth_rej_req (const T_MMGMM_AUTH_REJ_REQ *mmgmm_auth_rej_req)
{
  TRACE_FUNCTION ("mm_mmgmm_auth_rej_req()");

  mm_func_mmgmm_auth_rej_req ();

  PFREE (mmgmm_auth_rej_req);
}

/*
+----------------------------------------------------------------------------+
| PROJECT : GSM-PS (6147)       MODULE  : MM_MM                              |
| STATE   : code                ROUTINE : mm_mmgmm_cm_establish_res          |
+----------------------------------------------------------------------------+

  PURPOSE : This function receives the MMGMM_CM_ESTABLISH_RES primitive and
            forwards it to its appropriate handler.
  
*/

GLOBAL void 
mm_mmgmm_cm_establish_res (const T_MMGMM_CM_ESTABLISH_RES *est_res)
{
  TRACE_FUNCTION ("mm_mmgmm_cm_establish_res()");

  mm_func_mmgmm_cm_establish_res (est_res->cm_establish_res);

  PFREE (est_res);
}


/*
+----------------------------------------------------------------------------+
| PROJECT : GSM-PS (6147)       MODULE  : MM_MM                              |
| STATE   : code                ROUTINE : mm_mmgmm_attach_started_req        |
+----------------------------------------------------------------------------+

  PURPOSE : This function receives the MMGMM_ATTACH_STARTED_REQ primitive and
            forwards it to its appropriate handler.
  
*/

GLOBAL void
mm_mmgmm_attach_started_req (const T_MMGMM_ATTACH_STARTED_REQ *start_req)
{
  TRACE_FUNCTION ("mm_mmgmm_attach_started_req()");

  mm_func_mmgmm_attach_started_req ();

  PFREE (start_req);
}


/*
+----------------------------------------------------------------------------+
| PROJECT : GSM-PS (6147)       MODULE  : MM_MM                              |
| STATE   : code                ROUTINE : mm_mmgmm_attach_acc_req            |
+----------------------------------------------------------------------------+

  PURPOSE : This function receives the MMGMM_ATTACH_ACC_REQ primitive and
            forwards it to its appropriate handler.
  
*/

GLOBAL void 
mm_mmgmm_attach_acc_req (const T_MMGMM_ATTACH_ACC_REQ *mmgmm_attach_acc_req)
{
  TRACE_FUNCTION ("mmgmm_attach_acc_req()");

  mm_func_mmgmm_attach_acc_req (&mmgmm_attach_acc_req->plmn,
                                mmgmm_attach_acc_req->lac,
                                mmgmm_attach_acc_req->v_tmsi,
                                mmgmm_attach_acc_req->tmsi,
                                mmgmm_attach_acc_req->v_equ_plmn_list,
                                &mmgmm_attach_acc_req->equ_plmn_list);
  
  PFREE (mmgmm_attach_acc_req);
}


/*
+----------------------------------------------------------------------------+
| PROJECT : GSM-PS (6147)       MODULE  : MM_MM                              |
| STATE   : code                ROUTINE : mm_mmgmm_attach_rej_req            |
+----------------------------------------------------------------------------+

  PURPOSE : This function receives the MMGMM_ATTACH_REJ_REQ primitive and
            forwards it to its appropriate handler.
  
*/

GLOBAL void
mm_mmgmm_attach_rej_req (const T_MMGMM_ATTACH_REJ_REQ *mmgmm_attach_rej_req)
{
  TRACE_FUNCTION ("mm_mmgmm_attach_rej_req()");

  mm_func_mmgmm_attach_rej_req (mmgmm_attach_rej_req->cause);

  PFREE (mmgmm_attach_rej_req);
}


/*
+----------------------------------------------------------------------------+
| PROJECT : GSM-PS (6147)       MODULE  : MM_MM                              |
| STATE   : code                ROUTINE : mm_mmgmm_detach_started_req        |
+----------------------------------------------------------------------------+

  PURPOSE : This function receives the MMGMM_DETACH_STARTED_REQ primitive and
            forwards it to its appropriate handler.
  
*/

GLOBAL void
mm_mmgmm_detach_started_req (const T_MMGMM_DETACH_STARTED_REQ *det_start_req)
{
  TRACE_FUNCTION ("mm_mmgmm_detach_started_req()");

  mm_func_mmgmm_detach_started_req ();

  PFREE (det_start_req);
}


/*
+----------------------------------------------------------------------------+
| PROJECT : GSM-PS (6147)       MODULE  : MM_MM                              |
| STATE   : code                ROUTINE : mm_mmgmm_start_t3212_req           |
+----------------------------------------------------------------------------+

  PURPOSE : This function receives the MMGMM_START_T3212_REQ primitive and
            forwards it to its appropriate handler.
  
*/

GLOBAL void
mm_mmgmm_start_t3212_req (const T_MMGMM_START_T3212_REQ *start_t3212_req)
{
  TRACE_FUNCTION ("mmgmm_start_t3212_req()");

  mm_func_mmgmm_start_t3212_req ();

  PFREE (start_t3212_req);
}


/*
+----------------------------------------------------------------------------+
| PROJECT : GSM-PS (6147)       MODULE  : MM_MM                              |
| STATE   : code                ROUTINE : mm_mmgmm_cm_emergency_res          |
+----------------------------------------------------------------------------+

  PURPOSE : This function receives the MMGMM_CM_EMERGENCY_RES primitive and
            forwards it to its appropriate handler.
  
*/

GLOBAL void 
mm_mmgmm_cm_emergency_res (const T_MMGMM_CM_EMERGENCY_RES *emerge_res)
{
  TRACE_FUNCTION ("mm_mmgmm_cm_emergency_res()");

  mm_func_mmgmm_cm_emergency_res (emerge_res->cm_establish_res);

  PFREE (emerge_res);
}


/*
+----------------------------------------------------------------------------+
| PROJECT : GSM-PS (6147)       MODULE  : MM_MM                              |
| STATE   : code                ROUTINE : mm_mmgmm_allowed_req               |
+----------------------------------------------------------------------------+

  PURPOSE : This function receives the MMGMM_ALLOWED_REQ primitive and
            forwards it to its appropriate handler.
  
*/

GLOBAL void 
mm_mmgmm_allowed_req (const T_MMGMM_ALLOWED_REQ *allowed_req)
{
  GET_INSTANCE_DATA;
  TRACE_FUNCTION ("mm_mmgmm_allowed_req()");

  /* 
   * It can be safely assumed that the PLMN and the LAC is the 
   * PLMN and the LAC where RR is currently camped on.
   */
  assert (mm_check_lai_from_RR (&mm_data->mm.lai,
                                &allowed_req->plmn,
                                allowed_req->lac));
  
  mm_func_mmgmm_allowed_req (allowed_req->v_equ_plmn_list, &allowed_req->equ_plmn_list);

  PFREE (allowed_req);
}

#if 0
/*
+----------------------------------------------------------------------------+
| PROJECT : GSM-PS (6147)       MODULE  : MM_MM                              |
| STATE   : code                ROUTINE : mm_mmgmm_trigger_req               |
+----------------------------------------------------------------------------+

  PURPOSE : This function receives the MMGMM_TRIGGER_REQ primitive and
            forwards it to its appropriate handler.
  
*/

GLOBAL void mm_mmgmm_trigger_req (const T_MMGMM_TRIGGER_REQ *trigger_req)
{
  TRACE_FUNCTION ("mm_mmgmm_trigger_req()");

  mm_func_mmgmm_trigger_req ();

  PFREE (trigger_req);
}
#endif

#endif /* GPRS */

#endif /* MM_GPRSP_C */