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annotate src/g23m-gprs/sm/sm_user_plane_control.h @ 662:8cd8fd15a095

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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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1 /*----------------------------------------------------------------------------
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2 | Project : 3G PS
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3 | Module : SM
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4 +-----------------------------------------------------------------------------
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5 | Copyright 2003 Texas Instruments.
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6 | All rights reserved.
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7 |
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8 | This file is confidential and a trade secret of Texas
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9 | Instruments .
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10 | The receipt of or possession of this file does not convey
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11 | any rights to reproduce or disclose its contents or to
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12 | manufacture, use, or sell anything it may describe, in
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13 | whole, or in part, without the specific written consent of
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14 | Texas Instruments.
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15 +-----------------------------------------------------------------------------
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16 | Purpose: User Plane Control state machine definitions in the SM entity.
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17 | For design details, see:
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18 | 8010.908 SM Detailed Specification
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19 +---------------------------------------------------------------------------*/
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20
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21 /*==== DECLARATION CONTROL =================================================*/
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22
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23 #ifndef SM_USER_PLANE_CONTROL_H
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24 #define SM_USER_PLANE_CONTROL_H
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25
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26 /*==== INCLUDES =============================================================*/
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27
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28 /*==== CONSTS ===============================================================*/
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29
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30 /*==== TYPES ================================================================*/
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31
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32 typedef enum
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33 {
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34 /* Incoming primitives */
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35 SM_P_SM_ACTIVATE_RES,
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36 SM_P_SM_DEACTIVATE_RES,
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37 SM_P_SM_MODIFY_RES,
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38 /* Events from Context Control */
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39 SM_I_USER_PLANE_ACTIVATE_START,
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40 SM_I_USER_PLANE_ACTIVATE_COMPLETE,
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41 SM_I_USER_PLANE_DEACTIVATE_LOCAL,
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42 SM_I_USER_PLANE_MODIFY,
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43 /* Events from Context Deactivate Control */
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44 SM_I_USER_PLANE_DEACTIVATE,
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45 /* Number of events */
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46 SM_USER_PLANE_CONTROL_NUMBER_OF_EVENTS
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47 } T_SM_USER_PLANE_CONTROL_EVENT;
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48
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49 typedef enum
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50 {
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51 SM_USER_PLANE_DEACTIVATED,
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52 SM_USER_PLANE_ACTIVATE_STARTED,
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53 SM_USER_PLANE_ACTIVATE_COMPLETING,
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54 SM_USER_PLANE_ACTIVATED,
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55 SM_USER_PLANE_MODIFYING,
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56 SM_USER_PLANE_DEACTIVATING,
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57 /* Number of states */
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58 SM_USER_PLANE_CONTROL_NUMBER_OF_STATES
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59 } T_SM_USER_PLANE_CONTROL_STATE;
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60
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61 /*==== EXPORTS ==============================================================*/
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62
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63 extern void sm_user_plane_control_init(struct T_SM_CONTEXT_DATA *context);
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64 extern void sm_user_plane_control_exit(struct T_SM_CONTEXT_DATA *context);
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65 #ifdef DEBUG
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66 extern /*@observer@*/
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67 const char *sm_user_plane_control_state(struct T_SM_CONTEXT_DATA *context);
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68 #endif
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69 extern void sm_user_plane_control(struct T_SM_CONTEXT_DATA *context,
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70 T_SM_USER_PLANE_CONTROL_EVENT event,
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71 /*@null@*/ void *data);
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72
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73 #endif /* SM_USER_PLANE_CONTROL_H */
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74 /*==== END OF FILE ==========================================================*/