view src/aci2/aci/psa_psi.h @ 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 93999a60b835
children
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/* 
+----------------------------------------------------------------------------- 
|  Project :  GSM-PS (6147)
|  Modul   :  PSA_PSI
+----------------------------------------------------------------------------- 
|  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 :  Definitions for the protocol stack adapter Protocol Stack Interface (PSI )
+----------------------------------------------------------------------------- 
*/ 
#ifdef FF_PSI

#ifndef PSA_PSI_H
#define PSA_PSI_H

#include "dti_conn_mng.h"
#include "psa_uart.h"

#ifndef P_BAT_H
#ifdef FF_BAT
#include "p_bat.h"
#endif /* FF_BAT */
#endif

/*==== CONSTANTS ==================================================*/

#define PSI_DTI_FLOW_OFF     1
#define PSI_DTI_SB_BIT       2
#define PSI_DTI_SA_BIT       4
#define PSI_RING_RUNNING     8


/*==== TYPES ======================================================*/
typedef enum{
   PSI_CONNECT_DTI = 0,
   PSI_DISCONNECT_DTI
}T_DTI_MNG_PSI_MODE;


typedef struct
{
  T_ACI_DTR_BEHAVIOUR dtr_behaviour;
  BOOL                dtr_clearcall;
  BOOL                reconnect_to_aci;
}
T_PSI_SHRD_PRM;


#ifdef FF_BAT
typedef struct aci_bat_queue_entry_s
{
  struct aci_bat_queue_entry_s *next;
  T_BAT_cmd_send                cmd;  /* defined in p_bat.h */
  U8                            client_id;
} T_aci_bat_queue_entry;

typedef struct
{
  T_aci_bat_queue_entry *first;
  T_aci_bat_queue_entry *last;
} T_aci_bat_queue;

typedef struct
{
  T_BAT_ctrl_params  curCmd;    /* what is the currently running command */
  BOOL               opened;    /* there was a bat_open() at application */
  BOOL               atd_live;  /* TRUE while waiting for a final response to ATD */
  T_desc2           *send_data; /* due to L2P makes our life hard        */
} T_bat_aci_client_maintain;

#ifdef _SIMULATION_
typedef unsigned short T_BAT_client;
typedef struct
{
  T_BAT_client         client;
  T_BAT_cmd_response  *response;
} T_ACI_BAT_RES;
#endif
#endif /* FF_BAT */


typedef struct
{
  U32 devId;
  UBYTE dlci;
  UBYTE srcId;   /* = c_id */
  T_ACI_DTI_REC_STATE  RecState;
  T_ACI_DTI_LINE_STATE LineState;
#ifdef FF_BAT
  BOOL                 l2p_configured;    /* BAT and L2P */
  void                *rcv_data;          /* L2P receive buffer pointer, must be freed after BAT cmd processing */
  T_desc2             *send_data;         /* for control channel (0xFE), due to L2P makes our life hard         */
  T_bat_aci_client_maintain  *bat_client; /* BAT client maintenance */
  U8                   active_client;     /* which client runs the current command */
  U8                   max_clients;       /* maximum # of BAT clients */
  T_aci_bat_queue     *queue;             /* pendig BAT commands    */
  U8                  *search_str_ptr;    /* CPBF and similiar candidates */
#ifdef _SIMULATION_
  T_ACI_BAT_RES        res;
#endif
#endif /* FF_BAT */
  BOOL                 run_cmd;
  BOOL                 first_output;
  BYTE                 data_cntr;         /* DTI line flags (eg. SB-BIT) */
  T_ACI_UART_MUX_PARMS *MuxParms;
  BOOL                 large_type;        /* is it a large output ? */
  T_ACI_DTI_DATA_BUF   data_buffer;
  T_ACI_DEVICE_TYPE    device_type;
  S16                  index1;            /* remember for multi line response cmds the current index */
  S16                  index2;            /* remember for multi line response cmds the current index */

} T_ACI_DTI_PRC_PSI;


/*==== PROTOTYPES =================================================*/
EXTERN void psaPSI_ConnRej ( U32 devId);
EXTERN void psaPSI_ConnRes ( U32 devId);
EXTERN void psaPSI_CloseReq ( U32 devId);
EXTERN void psaPSI_DTICloseReq ( U32 devId, U32 link_id);
EXTERN void psaPSI_DTIOpenReq ( U32 devId, char* peer_name,
                                ULONG link_id, UBYTE dti_direction);
EXTERN void psaPSI_Dti_Req ( ULONG  link_id, UBYTE  peer, T_DTI_MNG_PSI_MODE con_mode);

EXTERN const void psa_psi_DTI_data_req (T_desc2 *data, T_ACI_DTI_PRC_PSI *src_infos,
                               T_DTI_ENTITY_ID peer_id);
EXTERN const void psa_psi_DTI_getdata( UBYTE src_id, T_DTI_ENTITY_ID peer_id);
EXTERN const void psaPSI_DCDreq( UBYTE c_Id, UBYTE line_state );
EXTERN const BOOL psaPSI_ESCAPEreq( UBYTE c_Id, UBYTE detection );
EXTERN const void psaPSI_RINGreq( UBYTE c_Id, UBYTE line_state );
EXTERN const void psaPSI_SetDTIReq( T_DTI_CONN_LINK_ID link_id, T_DTI_ENTITY_ID conn_peer_Id );
EXTERN BOOL atiPSI_dti_cb( UBYTE dti_id, T_DTI_CONN_STATE result_type );

#ifdef PSA_PSIP_C
GLOBAL T_PSI_SHRD_PRM psiShrdPrm;
#else
EXTERN T_PSI_SHRD_PRM psiShrdPrm;
#endif /* PSA_PSI_C */


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

#endif /* PSA_PSI_H */
#endif /*FF_PSI*/
/*==== EOF =======================================================*/