view src/g23m-gprs/sndcp/sndcp_suaf.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 219afcfc6250
children
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/* 
+----------------------------------------------------------------------------- 
|  Project :  GPRS (8441)
|  Modul   :  sndcp_suaf.h
+----------------------------------------------------------------------------- 
|  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 sndcp_suaf.c 
+----------------------------------------------------------------------------- 
*/ 

/*---- HISTORY --------------------------------------------------------------*/
#if 0

  $Log:: /GPRS/Condat/MS/SRC/SNDCP/sndcp_suaf.h                            $
 * 
 * 10    15.05.00 16:55 Hk
 * T H E   E N D.
 * 
 * 9     15.05.00 16:16 Hk
 * backup.
 * 
 * 8     9.05.00 18:59 Hk
 * XID negotiation work in progress. Backup.
 * 
 * 7     18.04.00 18:47 Hk
 * Backup. Work on XID negotiation.
 * 
 * 6     30.03.00 16:04 Hk
 * 
 * 5     17.03.00 18:03 Hk
 * Acknowledged data transfer is now implemented and tested uplink and
 * downlink.
 * 
 * 4     10.03.00 17:49 Hk
 * Backup. First downlink ack data transfer ok (case 700).
 * 
 * 3     7.03.00 18:24 Hk
 * Backup. Last check in before adding extra downlink service for timeout and
 * re-ordering. 
 * 
 * 2     25.02.00 18:27 Hk
 * Backup, test case 346 runs (deactivation of ack context including ll
 * release.
 * 
 * 1     17.02.00 16:06 Hk
 * Initial.
 * 
 * 12    17.02.00 14:32 Hk
 * Last checkin before maybe splitting sd in two services for 1.unack and 2.
 * ack op mode.
 * 
 * 11    11.02.00 18:49 Hk
 * Establishment of LLC acknowledged operation mode. First test case SNDCP035
 * successful. Backup.
 * 
 * 10    9.02.00 15:03 Hk
 * Backup. Unacknowledged data transfer possible. Up to testcase SNDCP034.
 * 
 * 9     7.02.00 18:02 Hk
 * Backup, error situations in service sd, up to testcase 028.
 * 
 * 8     3.02.00 18:08 Hk
 * Backup, downlink transfer up to test case 016.
 * 
 * 7     26.01.00 16:24 Hk
 * Made services sd and nd compilable.
 * 
 * 6     13.01.00 18:07 Hk
 * Backup. Test case SNDCP008 successful.
 * 
 * 5     7.01.00 18:09 Hk
 * Backup. Data transfer in service su in case of LL_READY_IND, test case
 * SNDCP005.
 * 
 * 4     4.01.00 18:56 Hk
 * Work on uplink data transfer, test case SNDCP003 successful.
 * 
 * 3     30.12.99 17:16 Hk
 * Last backup before millennium crash. Continued work on service su, data
 * transfer.
 * 
 * 2     29.12.99 17:21 Hk
 * Started to rework service su, queue of inoming sn_nuitdata_req prims will
 * be designed in more detail in SDL.
 * 
 * 1     29.12.99 10:54 Hk
 * Initial.

#endif

#ifndef SNDCP_SUAF_H
#define SNDCP_SUAF_H

#ifdef _SNDCP_DTI_2_
EXTERN U8 sua_get_nsapi (T_LL_DESC_REQ* ll_desc_req);
#else /* _SNDCP_DTI_2_ */
EXTERN UBYTE sua_get_nsapi (T_LL_DATA_REQ* ll_data_req);
#endif /* _SNDCP_DTI_2_ */
 
EXTERN void sua_init (void);

EXTERN void sua_mark_segment (UBYTE npdu_number,
                              UBYTE nsapi);

EXTERN void sua_next_sn_data_req(UBYTE nsapi);
 


#endif /* !SNDCP_SUAF_H */