view src/g23m-gprs/upm/upm.h @ 275:79cfefc1e2b4

audio mode load: gracefully handle mode files of wrong AEC version Unfortunately our change of enabling L1_NEW_AEC (which is necessary in order to bring our Calypso ARM fw into match with the underlying DSP reality) brings along a change in the audio mode file binary format and file size - all those new tunable AEC parameters do need to be stored somewhere, after all. But we already have existing mode files in the old format, and setting AEC config to garbage when loading old audio modes (which is what would happen without the present change) is not an appealing proposition. The solution implemented in the present change is as follows: the audio mode loading code checks the file size, and if it differs from the active version of T_AUDIO_MODE, the T_AUDIO_AEC_CFG structure is cleared - set to the default (disabled AEC) for the compiled type of AEC. We got lucky in that this varying T_AUDIO_AEC_CFG structure sits at the end of T_AUDIO_MODE!
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 30 Jul 2021 02:55:48 +0000
parents fa8dc04885d8
children
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/*----------------------------------------------------------------------------
|  Project :  3G PS
|  Module  :  UPM
+-----------------------------------------------------------------------------
|             Copyright 2003 Texas Instruments.
|             All rights reserved. 
| 
|             This file is confidential and a trade secret of Texas 
|             Instruments .
|             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. 
+-----------------------------------------------------------------------------
| Purpose:    Global definitions for the User Plane Manager (UPM) Entity.
|             For design details, see:
|             8010.939 UPM Detailed Specification
+---------------------------------------------------------------------------*/

/*==== DECLARATION CONTROL =================================================*/

#ifndef _UPM_H
#define _UPM_H

/*#ifdef FF_EGPRS
#ifndef UPM_EDGE
#define UPM_EDGE
#endif */ /*#ifndef UPM_EDGE*/
/*#endif */ /*#ifdef FF_EGPRS*/

/*#ifdef UPM_EDGE */
#define ENTITY_UPM
/*#endif */

#ifdef WIN32
#define DEBUG
#endif

/*==== INCLUDES =============================================================*/

#include <string.h>
#include <typedefs.h>
#include <vsi.h>
#include <gsm.h>
#include <gprs.h>
#include <prim.h>

/*#ifndef UPM_EDGE
#include <trace.h> 
#endif *//*#ifndef UPM_EDGE*/

#ifndef UPM_WITHOUT_USER_PLANE
#include <dti.h>
#endif /* UPM_WITHOUT_USER_PLANE */

struct T_CONTEXT_DATA;
typedef U32 T_MEM_HANDLE;

#include "upm_debug.h"

#ifndef UPM_WITHOUT_USER_PLANE
#include "upm_dti_control.h"
#include "upm_uplink_data_control.h"
#include "upm_uplink_data_suspend.h"
#include "upm_downlink_data_control.h"
#endif /* UPM_WITHOUT_USER_PLANE */
#include "upm_link_control.h"
#ifdef TI_UMTS
#include "upm_rab_control.h"
#endif /* TI_UMTS */
#ifdef TI_GPRS
#include "upm_sndcp_control.h"
#endif  /* TI_GPRS */
#ifdef TI_DUAL_MODE
#include "upm_rat_control.h"
#endif /* TI_DUAL_MODE */

/*==== CONSTS ===============================================================*/

#define UPM_UPLINK_DATA_BUFFER_SIZE    16
#define UPM_DOWNLINK_DATA_BUFFER_SIZE  16
#define UPM_DTI_QUEUE_SIZE             1

#define UPM_MAX_NSAPI_OFFSET (NAS_SIZE_NSAPI - (int)NAS_NSAPI_5)
/*==== TYPES ================================================================*/

#ifndef UPM_WITHOUT_USER_PLANE 
struct T_UPM_desc_list_entry
{
  /*@null@*/ struct T_UPM_desc_list_entry *next;
  T_desc2                                 *desc;
};

/*@abstract@*/ struct T_UPM_USER_PLANE_DATA
{
  T_UPM_DTI_UPPER_CONTROL_STATE     dti_upper_control_state;
#ifdef TI_GPRS
  T_UPM_DTI_LOWER_CONTROL_STATE     dti_lower_control_state;
#endif /* TI_GPRS */
  T_UPM_UPLINK_DATA_CONTROL_STATE   ul_data_state;
  T_UPM_UPLINK_DATA_SUSPEND_STATE   ul_data_suspend_state;
  T_UPM_DOWNLINK_DATA_CONTROL_STATE dl_data_state;

  U8                                dti_flags[UPM_DTI_NUMBER_OF_INTERFACES];

  U16                  	            ul_data_buffer_count;
  U16                  	            dl_data_buffer_count;

  U32                               ul_data_octets_transferred;
  U32                               ul_data_packets_transferred;
  U32                               dl_data_octets_transferred;
  U32                               dl_data_packets_transferred;

  U32                               ul_data_packets_dropped;
  U32                               dl_data_packets_dropped;

  /*@null@*/ /*@only@*/ /*@reldef@*/
  struct T_UPM_desc_list_entry     *ul_data_buffer;
  /*@null@*/ /*@only@*/ /*@reldef@*/
  T_MEM_HANDLE                     *dl_data_buffer;
};
#endif  /* UPM_WITHOUT_USER_PLANE */

#ifdef TI_GPRS
/*@abstract@*/ struct T_UPM_CONTEXT_DATA_GPRS
{
  U8                                sndcp_delay;        /* R97 QoS */
  U8                   	    	    sndcp_relclass;     /* R97 QoS */
  U8                   	    	    sndcp_peak_bitrate; /* R97 QoS */
  U8                   	    	    sndcp_preced;       /* R97 QoS */
  U8                   	    	    sndcp_mean;         /* R97 QoS */

  U8                                pkt_flow_id;        /* EDGE */
  U8                   	    	    sndcp_radio_prio;
  U8                   	    	    sndcp_llc_sapi;
};
#endif /* TI_GPRS */

/*@abstract@*/ struct T_CONTEXT_DATA
{
  U8                                nsapi;

  U8                                seq_nos_valid;
  U8                                recv_seq_no;
  U8                                send_seq_no;

  T_UPM_LINK_CONTROL_STATE          link_control_state;
#ifdef TI_UMTS
  T_UPM_RAB_CONTROL_STATE   	    rab_control_state;
#endif /* TI_UMTS */
#ifdef TI_GPRS
  T_UPM_SNDCP_CONTROL_STATE 	    sndcp_control_state;
#endif /* TI_GPRS */

#ifdef TI_UMTS
  U8                                rab_qos_tc;
  U8                   	    	    mem_user;
  U16                  	    	    mem_space_before;
#endif /* TI_UMTS */
#ifdef TI_GPRS
  struct T_UPM_CONTEXT_DATA_GPRS    gprs_data;
#endif /* TI_GPRS */

#ifndef UPM_WITHOUT_USER_PLANE
  struct T_UPM_USER_PLANE_DATA      up_data;
#endif /* UPM_WITHOUT_USER_PLANE */
};

typedef struct {
#ifdef TI_DUAL_MODE
  T_UPM_RAT_CONTROL_STATE          rat_control_state;
  T_PS_rat                         upm_rat;
#endif /* TI_DUAL_MODE */
  BOOL                             upm_ll_entity_test;
/* Communication handles */
  T_HANDLE                         hCommACI;
  T_HANDLE                         hCommSM;
  T_HANDLE                         hCommMM;
  T_HANDLE                         upm_handle;
#ifdef TI_UMTS
  T_HANDLE                         hCommPDCP;
  T_HANDLE                         hCommRRC;
#endif /* TI_UMTS */
#ifdef TI_GPRS
  T_HANDLE                         hCommSNDCP;
  T_HANDLE                         hCommRR;
#endif /* TI_GPRS */

#ifndef UPM_WITHOUT_USER_PLANE
  DTI_HANDLE                       upm_hDTI;
#endif /* UPM_WITHOUT_USER_PLANE */
  /*@only@*/ /*@reldef@*/
  struct T_CONTEXT_DATA           *upm_context_array[UPM_MAX_NSAPI_OFFSET];
} T_UPM_DATA;

#ifdef DEBUG
#define M_TRANSITION(_EVENT, _FUNC) {_EVENT, _FUNC}
#else /* WIN32 */
#define M_TRANSITION(_EVENT, _FUNC) {_FUNC}
#endif /* WIN32 */

/*==== EXPORTS ==============================================================*/

extern T_UPM_DATA upm_data;

void     upm_pfree(/*@null@*/ /*@only@*/ /*@out@*/void *data);
void     upm_mfree(/*@null@*/ /*@only@*/ /*@out@*/void *data);

U16      upm_nsapi2nsapi_set(int /*@alt U8@*/ nsapi) /*@*/;

/*@null@*/ /*@exposed@*/
struct T_CONTEXT_DATA *upm_get_context_data_from_nsapi(int /*@alt U8@*/ nsapi);
void     upm_assign_context_data_to_nsapi(/*@keep@*/ struct T_CONTEXT_DATA *,
					  int /*@alt U8@*/ nsapi);

void     upm_free_context_data(int /*@alt U8@*/ nsapi);
void     upm_check_for_released_context_and_release(struct T_CONTEXT_DATA *);

BOOL     upm_ll_entity_test(void);
void     upm_activate_ll_entity_test(void) /*@modifies upm_data.upm_ll_entity_test@*/;

#ifdef TI_DUAL_MODE
T_PS_rat upm_get_current_rat(void);
void     upm_set_current_rat(T_PS_rat rat) /*@modifies upm_data.upm_rat@*/;
#endif /* TI_DUAL_MODE */

void     upm_set_sequence_number(struct T_CONTEXT_DATA *, U8);
U8       upm_get_sequence_number(struct T_CONTEXT_DATA *);

#define hCommACI    upm_data.hCommACI    /* Communication handle to ACI   */
#define hCommMM     upm_data.hCommMM     /* Communication handle to MM    */
#define hCommSM     upm_data.hCommSM     /* Communication handle to SM    */

#ifdef TI_UMTS
#define hCommPDCP   upm_data.hCommPDCP   /* Communication handle to PDCP  */
#define hCommRRC    upm_data.hCommRRC    /* Communication handle to RRC   */
#endif /* TI_UMTS */
#ifdef TI_GPRS
#define hCommSNDCP  upm_data.hCommSNDCP  /* Communication handle to SNDCP */
#define hCommRR     upm_data.hCommRR     /* Communication handle to RR    */
#endif /* TI_GPRS */
#ifndef UPM_WITHOUT_USER_PLANE
#define upm_hDTI    upm_data.upm_hDTI
#endif /* UPM_WITHOUT_USER_PLANE */

#define VSI_CALLER        upm_data.upm_handle,
#define VSI_CALLER_SINGLE upm_data.upm_handle

/* Uniquify pei_create() */
#define pei_create upm_pei_create
extern short upm_pei_create (T_PEI_INFO **info)
     /*@modifies *info, internalState@*/ /*@globals internalState@*/;

#endif /* _UPM_H */
/*==== END OF FILE ==========================================================*/