FreeCalypso > hg > fc-tourmaline
annotate src/g23m-gprs/sm/sm_sequencer.c @ 49:4e178a0e90f6
LICENSE added
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sun, 18 Oct 2020 03:39:10 +0000 |
parents | fa8dc04885d8 |
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rev | line source |
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1
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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: Sequencer state machine implementation 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 /*==== INCLUDES =============================================================*/ |
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24 |
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25 #include "sm.h" |
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26 |
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27 #include "sm_sequencer.h" |
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28 #include "sm_context_control.h" |
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29 |
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30 #include "sm_aci_output_handler.h" |
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31 #include "sm_mm_output_handler.h" |
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32 #include "sm_qos.h" |
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33 |
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34 /*==== CONSTS ===============================================================*/ |
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35 |
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36 /*==== TYPES ================================================================*/ |
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37 |
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38 typedef void (*T_SM_SEQUENCER_TRANSITION_FUNC)(void *data); |
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39 |
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40 typedef struct { |
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41 #ifdef DEBUG |
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42 T_SM_SEQUENCER_EVENT event; |
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43 #endif /* DEBUG */ |
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44 T_SM_SEQUENCER_TRANSITION_FUNC func; |
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45 } T_SM_SEQUENCER_TRANSITION; |
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46 |
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47 /*==== LOCALS ===============================================================*/ |
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48 |
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49 static void handle_mmpm_attach_ind(void *data); |
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50 static void handle_mmpm_detach_ind(void *data); |
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51 static void handle_smreg_pdp_deactivate_req(void *data); |
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52 static void handle_sm_status_req(void *data); |
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53 static void handle_context_activation_override(void *data); |
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54 static void handle_context_deactivate_completed(void *data); |
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55 static void handle_context_tear_down_deactivate(void *data); |
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56 static void handle_context_reactivate_completed(void *data); |
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57 |
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58 /*==== PRIVATE FUNCTIONS ====================================================*/ |
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59 |
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60 static const |
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61 T_SM_SEQUENCER_TRANSITION transition[SM_SEQUENCER_NUMBER_OF_EVENTS] = |
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62 { |
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63 M_TRANSITION(SM_P_MMPM_ATTACH_IND, handle_mmpm_attach_ind), |
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64 M_TRANSITION(SM_P_MMPM_DETACH_IND, handle_mmpm_detach_ind), |
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65 M_TRANSITION(SM_P_SMREG_PDP_DEACTIVATE_REQ, handle_smreg_pdp_deactivate_req), |
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66 M_TRANSITION(SM_P_SM_STATUS_REQ, handle_sm_status_req), |
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67 M_TRANSITION(SM_I_CONTEXT_ACTIVATION_OVERRIDE, handle_context_activation_override), |
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68 M_TRANSITION(SM_I_CONTEXT_DEACTIVATE_COMPLETED, handle_context_deactivate_completed), |
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69 M_TRANSITION(SM_I_CONTEXT_TEAR_DOWN_DEACTIVATE, handle_context_tear_down_deactivate), |
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70 M_TRANSITION(SM_I_CONTEXT_REACTIVATE_COMPLETED, handle_context_reactivate_completed) |
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71 }; |
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72 |
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73 static void sm_seq_clear_nsapis_to_deactivate(void) |
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74 { |
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75 sm_data.sm_nsapis_requested_deactivated = 0; |
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76 sm_data.sm_nsapis_being_deactivated = 0; |
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77 } |
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78 |
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79 static void sm_seq_set_nsapis_to_deactivate(U16 nsapi_set) |
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80 { |
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81 sm_data.sm_nsapis_requested_deactivated |= nsapi_set; |
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82 } |
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83 |
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84 static U16 sm_seq_get_nsapis_to_deactivate(void) |
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85 { |
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86 return (sm_data.sm_nsapis_requested_deactivated); |
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87 } |
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88 |
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89 static BOOL sm_seq_is_nsapi_requested_deactivated(int /*@alt U8@*/ nsapi) |
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90 { |
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91 return sm_is_nsapi_in_nsapi_set(nsapi, sm_data.sm_nsapis_requested_deactivated); |
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92 } |
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93 |
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94 static void sm_seq_nsapi_started_deactivation(int /*@alt U8@*/ nsapi) |
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95 { |
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96 sm_data.sm_nsapis_being_deactivated |
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97 = sm_add_nsapi_to_nsapi_set(nsapi, sm_data.sm_nsapis_being_deactivated); |
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98 } |
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99 |
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100 static void sm_seq_nsapi_completed_deactivation(int /*@alt U8@*/ nsapi) |
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101 { |
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102 sm_data.sm_nsapis_being_deactivated |
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103 = sm_remove_nsapi_from_nsapi_set(nsapi, sm_data.sm_nsapis_being_deactivated); |
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104 } |
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105 |
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106 static BOOL sm_seq_is_nsapi_set_completed(void) |
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107 { |
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108 return (sm_data.sm_nsapis_being_deactivated == 0); |
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109 } |
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110 |
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111 /* |
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112 +------------------------------------------------------------------------------ |
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113 | Function : handle_mmpm_attach_ind |
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114 +------------------------------------------------------------------------------ |
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115 | Description : Handle incoming MMPM_ATTACH_IND |
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116 | |
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117 | Parameters : data - T_MMPM_ATTACH_IND * |
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118 +------------------------------------------------------------------------------ |
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119 */ |
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120 |
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121 #ifndef TI_PS_OP_SM_RETAIN_BEST_CONTEXT |
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122 /*Old method. Secondary contexts deactivated after a R99 to R97 RAU*/ |
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123 static void handle_mmpm_attach_ind(void *data) |
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124 { |
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125 int nsapi; |
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126 T_PS_sgsn_rel sgsn_rel; |
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127 T_MMPM_ATTACH_IND *prim = (T_MMPM_ATTACH_IND *)data; |
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128 #ifdef DEBUG |
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129 /*@observer@*/ |
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130 static const char *sgsn_rel_name[3] = { |
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131 "PS_SGSN_UNKNOWN", |
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132 "PS_SGSN_98_OLDER", |
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133 "PS_SGSN_99_ONWARDS" |
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134 }; |
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135 #endif |
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136 |
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137 (void)TRACE_FUNCTION("handle_mmpm_attach_ind"); |
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138 |
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139 sgsn_rel = (T_PS_sgsn_rel)cl_nwrl_get_sgsn_release(); |
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140 |
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141 (void)TRACE_EVENT_P1("SGSN release given by CL is (1->R97, 2->R99) >>> %d", |
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142 cl_nwrl_get_sgsn_release()); |
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143 |
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144 #ifdef DEBUG |
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145 (void)TRACE_EVENT_P2("Got SGSN release value 0x%02x: %s", |
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146 sgsn_rel, |
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147 (sgsn_rel <= PS_SGSN_99_ONWARDS |
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148 ? sgsn_rel_name[(U16)sgsn_rel] |
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149 : "BAD VALUE!")); |
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150 #endif |
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151 |
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152 /* Check whether the UE has moved from R99 to R97/R98 network. */ |
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153 if (sm_get_current_nw_release() == PS_SGSN_99_ONWARDS && |
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154 sgsn_rel == PS_SGSN_98_OLDER) { |
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155 /* We have moved from R99 network to pre-R99: |
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156 * check for secondary contexts, or contexts with TI > 6; |
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157 * These must be locally deactivated. */ |
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158 U16 nsapis_to_deactivate = 0; |
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159 |
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160 for (nsapi = (int)NAS_NSAPI_5; nsapi < NAS_SIZE_NSAPI; nsapi++) |
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161 { |
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162 struct T_SM_CONTEXT_DATA *context; |
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163 |
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164 context = sm_get_context_data_from_nsapi(nsapi); |
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165 if (context != NULL && |
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166 (context->ti > (U8)SM_MAX_NON_EXT_TI || sm_is_secondary(context))) |
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167 { |
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168 nsapis_to_deactivate = sm_add_nsapi_to_nsapi_set(nsapi, nsapis_to_deactivate); |
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169 /* Make sure to clear the pending reactivation flag */ |
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170 sm_set_context_pending_reactivation(context, FALSE); |
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171 /* Order context deactivation */ |
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172 sm_context_control(context, SM_I_CONTEXT_LOCAL_DEACTIVATE, (void *)TRUE); |
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173 } |
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174 } |
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175 |
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176 /* If any contexts were deactivated, inform ACI and MM */ |
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177 if (nsapis_to_deactivate != 0) |
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178 { |
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179 T_CAUSE_ps_cause cause; |
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180 cause.ctrl_value = CAUSE_is_from_sm; |
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181 cause.value.sm_cause = (U16)CAUSE_SM_PRE_R99_NETWORK_ENTERED; |
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182 |
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183 send_smreg_pdp_deactivate_ind(nsapis_to_deactivate, &cause); |
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184 send_mmpm_pdp_context_status_req(); |
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185 } |
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186 } |
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187 |
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188 /* Check whether any (primary) contexts are pending reactivation: |
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189 * If so, start reactivation now. */ |
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190 for (nsapi = (int)NAS_NSAPI_5; nsapi < NAS_SIZE_NSAPI; nsapi++) |
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191 { |
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192 struct T_SM_CONTEXT_DATA *context; |
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193 |
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194 context = sm_get_context_data_from_nsapi(nsapi); |
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195 if (context != NULL && !sm_is_secondary(context) |
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196 && sm_is_context_pending_reactivation(context)) |
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197 { |
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198 /* Clear the pending reactivation flag. Will be done in |
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199 sm_is_address_changed_with_reactivation */ |
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200 /*sm_set_context_pending_reactivation(context, FALSE);*/ |
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201 |
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202 /* Order context reactivation */ |
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203 sm_context_control(context, SM_I_CONTEXT_REACTIVATE, NULL); |
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204 } |
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205 } |
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206 |
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207 /* Set current RAT and core network release */ |
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208 sm_set_current_rat ((T_PS_rat)prim->rat); |
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209 sm_set_current_nw_release(sgsn_rel); |
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210 |
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211 /* |
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212 * The following line is useful if we try a PDP activation after a |
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213 * GPRS detach |
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214 */ |
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215 sm_data.sm_suspended = FALSE; |
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216 sm_data.sm_suspend_cause = CAUSE_MM_SUCCESS; |
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217 } |
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218 |
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219 #else /*#ifndef TI_PS_OP_SM_RETAIN_BEST_CONTEXT*/ |
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220 /*New method. The best context remain after a R99 to R97 RAU*/ |
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221 |
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222 static void handle_mmpm_attach_ind(void *data) |
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223 { |
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224 int nsapi; |
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225 T_PS_sgsn_rel sgsn_rel; |
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226 T_MMPM_ATTACH_IND *prim = (T_MMPM_ATTACH_IND *)data; |
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227 U16 nsapis_to_deactivate = 0; |
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228 U16 nsapis_deactivated = 0; |
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229 |
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230 #ifdef DEBUG |
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231 /*@observer@*/ |
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232 static const char *sgsn_rel_name[3] = { |
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233 "PS_SGSN_UNKNOWN", |
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234 "PS_SGSN_98_OLDER", |
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235 "PS_SGSN_99_ONWARDS" |
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236 }; |
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237 #endif |
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238 |
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239 (void)TRACE_FUNCTION("handle_mmpm_attach_ind"); |
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240 |
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241 sgsn_rel = cl_nwrl_get_sgsn_release(); |
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242 |
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243 (void)TRACE_EVENT_P1("SGSN release given by CL is (1->R97, 2->R99) >>> %d", |
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244 cl_nwrl_get_sgsn_release()); |
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245 |
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246 #ifdef DEBUG |
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247 (void)TRACE_EVENT_P2("Got SGSN release value 0x%02x: %s", |
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248 sgsn_rel, |
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249 (sgsn_rel <= PS_SGSN_99_ONWARDS |
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250 ? sgsn_rel_name[(U16)sgsn_rel] |
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251 : "BAD VALUE!")); |
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252 #endif |
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253 |
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254 /* Check whether the UE has moved from R99 to R97/R98 network. */ |
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255 if (sm_get_current_nw_release() == PS_SGSN_99_ONWARDS && |
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256 sgsn_rel == PS_SGSN_98_OLDER) { |
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257 /* We have moved from R99 network to pre-R99: |
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258 * First round of elimination. Check for contexts with TI > 6; |
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259 * These must be locally deactivated. |
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260 */ |
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261 |
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262 for (nsapi = (int)NAS_NSAPI_5; nsapi < NAS_SIZE_NSAPI; nsapi++) |
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263 { |
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264 struct T_SM_CONTEXT_DATA *context; |
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265 |
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266 context = sm_get_context_data_from_nsapi(nsapi); |
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267 if (context != NULL && (context->ti > (U8)SM_MAX_NON_EXT_TI )) |
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268 { |
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269 nsapis_to_deactivate = sm_add_nsapi_to_nsapi_set(nsapi, |
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270 nsapis_to_deactivate); |
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271 /* Make sure to clear the pending reactivation flag */ |
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272 sm_set_context_pending_reactivation(context, FALSE); |
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273 /* Order context deactivation */ |
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274 sm_context_control(context, SM_I_CONTEXT_LOCAL_DEACTIVATE, (void *)TRUE); |
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275 } |
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276 } |
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277 |
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278 /* Second round of elimination. Rank contexts based on Traffic class and |
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279 * traffic handling priority. Locally deactivate all but the best ranking |
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280 * context(s). Ref 23.107 Annex C |
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281 */ |
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282 nsapis_deactivated = sm_rank_del_contexts_based_on_tc(); |
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283 nsapis_to_deactivate = (nsapis_to_deactivate | nsapis_deactivated); |
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|
284 |
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|
285 /* Third round of elimination. Context(s) with highest values of max bitrate |
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|
286 * for uplink or downlink remain. Ref 23.107 Annex C |
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|
287 */ |
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288 nsapis_deactivated = sm_retain_cntxt_wth_best_bitrate(); |
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|
289 nsapis_to_deactivate = (nsapis_to_deactivate | nsapis_deactivated); |
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|
290 |
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|
291 /* Final round of elimination. Context with smallest nsapi remain. |
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292 * Ref 23.107 Annex C |
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|
293 */ |
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|
294 nsapis_deactivated = sm_retain_cntxt_with_least_nsapi(); |
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|
295 nsapis_to_deactivate = (nsapis_to_deactivate | nsapis_deactivated); |
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|
296 |
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|
297 /* If any contexts were deactivated, inform ACI and MM */ |
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298 if (nsapis_to_deactivate != 0) |
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|
299 { |
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|
300 T_CAUSE_ps_cause cause; |
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|
301 cause.ctrl_value = CAUSE_is_from_sm; |
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|
302 cause.value.sm_cause = (U16)CAUSE_SM_PRE_R99_NETWORK_ENTERED; |
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|
303 |
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|
304 send_smreg_pdp_deactivate_ind(nsapis_to_deactivate, &cause); |
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|
305 send_mmpm_pdp_context_status_req(); |
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|
306 } |
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|
307 |
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|
308 /* Now all the remaining contexts should be primary. Clear the |
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|
309 * secondary context flag if it is set in any of the remaining |
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|
310 * active context(s). |
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|
311 */ |
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|
312 for (nsapi = (int)NAS_NSAPI_5; nsapi < NAS_SIZE_NSAPI; nsapi++) |
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|
313 { |
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|
314 struct T_SM_CONTEXT_DATA *context; |
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|
315 |
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|
316 context = sm_get_context_data_from_nsapi(nsapi); |
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|
317 if ( (context != NULL) && (context->context_control_state |
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|
318 != SM_CONTEXT_DEACTIVATED) && sm_is_secondary(context)) |
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|
319 { /* Clear the secondary context flag */ |
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|
320 context->flags &= 0xff^(U8)SM_CONTEXT_FLAG_SECONDARY_CONTEXT; |
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|
321 } |
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changeset
|
322 } |
fa8dc04885d8
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diff
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|
323 } |
fa8dc04885d8
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|
324 |
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|
325 /* Check whether any (primary) contexts are pending reactivation: |
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326 * If so, start reactivation now. |
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|
327 */ |
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|
328 for (nsapi = (int)NAS_NSAPI_5; nsapi < NAS_SIZE_NSAPI; nsapi++) |
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|
329 { |
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|
330 struct T_SM_CONTEXT_DATA *context; |
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|
331 |
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|
332 context = sm_get_context_data_from_nsapi(nsapi); |
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|
333 if (context != NULL && !sm_is_secondary(context) |
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|
334 && sm_is_context_pending_reactivation(context)) |
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|
335 { |
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|
336 /* Clear the pending reactivation flag. Will be done in |
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|
337 sm_is_address_changed_with_reactivation */ |
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|
338 //sm_set_context_pending_reactivation(context, FALSE); |
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|
339 |
fa8dc04885d8
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|
340 /* Order context reactivation */ |
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|
341 sm_context_control(context, SM_I_CONTEXT_REACTIVATE, NULL); |
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|
342 } |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
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diff
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|
343 } |
fa8dc04885d8
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|
344 |
fa8dc04885d8
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|
345 /* Set current RAT and core network release */ |
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|
346 sm_set_current_rat ((T_PS_rat)prim->rat); |
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|
347 sm_set_current_nw_release(sgsn_rel); |
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348 |
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349 /* |
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350 * The following line is useful if we try a PDP activation after a |
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351 * GPRS detach |
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352 */ |
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|
353 sm_data.sm_suspended = FALSE; |
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|
354 sm_data.sm_suspend_cause = CAUSE_MM_SUCCESS; |
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355 } |
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|
356 #endif /*#ifndef TI_PS_OP_SM_RETAIN_BEST_CONTEXT*/ |
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357 |
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358 /* |
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359 +------------------------------------------------------------------------------ |
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360 | Function : handle_mmpm_detach_ind |
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361 +------------------------------------------------------------------------------ |
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|
362 | Description : Handle incoming MMPM_DETACH_IND primitive |
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|
363 | |
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|
364 | Parameters : data - T_MMPM_DETACH_IND * |
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365 +------------------------------------------------------------------------------ |
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parents:
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|
366 */ |
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|
367 static void handle_mmpm_detach_ind(void *data) |
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368 { |
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|
369 T_MMPM_DETACH_IND *prim = data; |
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370 int nsapi; |
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|
371 U16 nsapis_to_deactivate = 0; |
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parents:
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|
372 BOOL cause_reattach; |
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373 |
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|
374 (void)TRACE_FUNCTION("handle_mmpm_detach_ind"); |
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|
375 |
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376 TRACE_ASSERT (data != NULL); |
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377 |
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|
378 if (prim->ps_cause.ctrl_value == CAUSE_is_from_mm && |
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379 prim->ps_cause.value.mm_cause == (U16)CAUSE_MM_DETACH_WITH_REATTACH) |
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|
380 { |
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|
381 cause_reattach = TRUE; |
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|
382 } else { |
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parents:
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|
383 cause_reattach = FALSE; |
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parents:
diff
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|
384 } |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
385 |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
386 for (nsapi = (int)NAS_NSAPI_5; nsapi < NAS_SIZE_NSAPI; nsapi++) |
fa8dc04885d8
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|
387 { |
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parents:
diff
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|
388 struct T_SM_CONTEXT_DATA *context; |
fa8dc04885d8
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parents:
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|
389 |
fa8dc04885d8
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parents:
diff
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|
390 context = sm_get_context_data_from_nsapi(nsapi); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
391 if (context != NULL) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
392 { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
393 if (cause_reattach) |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
394 { |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
395 sm_set_context_pending_reactivation(context, TRUE); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
396 } else { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
397 sm_set_context_pending_reactivation(context, FALSE); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
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diff
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|
398 nsapis_to_deactivate = sm_add_nsapi_to_nsapi_set(nsapi, nsapis_to_deactivate); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
399 } |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
400 |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
401 sm_context_control(context, SM_I_CONTEXT_LOCAL_DEACTIVATE, (void *)TRUE); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
402 } |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
403 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
404 |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
405 /* Inform ACI that the contexts are gone. */ |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
406 if (nsapis_to_deactivate != 0) |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
407 { |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
408 send_smreg_pdp_deactivate_ind(nsapis_to_deactivate, &prim->ps_cause); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
409 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
410 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
411 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
412 /* |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
413 +------------------------------------------------------------------------------ |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
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diff
changeset
|
414 | Function : handle_smreg_pdp_deactivate_req |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
415 +------------------------------------------------------------------------------ |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
416 | Description : Handle incoming SMREG_PDP_DEACTIVATE_REQ |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
417 | |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
418 | Parameters : data - T_SMREG_PDP_DEACTIVATE_REQ * |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
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diff
changeset
|
419 +------------------------------------------------------------------------------ |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
420 */ |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
421 static void handle_smreg_pdp_deactivate_req(void *data) |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
422 { |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
423 int nsapi; |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
424 U16 nsapis_deactivated = 0; |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
425 T_SMREG_PDP_DEACTIVATE_REQ *prim = (T_SMREG_PDP_DEACTIVATE_REQ *)data; |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
426 (void)TRACE_FUNCTION("handle_smreg_pdp_deactivate_req"); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
427 |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
428 TRACE_ASSERT(prim != NULL); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
429 |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
430 if (prim EQ NULL) |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
431 return; |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
432 |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
433 for (nsapi = (int)NAS_NSAPI_5; nsapi < NAS_SIZE_NSAPI; nsapi++) |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
434 { |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
435 if (sm_is_nsapi_in_nsapi_set(nsapi, prim->nsapi_set)) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
436 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
437 struct T_SM_CONTEXT_DATA *context; |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
438 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
439 context = sm_get_context_data_from_nsapi(nsapi); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
440 if (context != NULL) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
441 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
442 nsapis_deactivated = sm_add_nsapi_to_nsapi_set(nsapi, nsapis_deactivated); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
443 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
444 /* Set SM_CONTEXT_FLAG_STARTED_DURING_SUSPEND flag according to suspend status */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
445 sm_set_started_during_suspend(context); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
446 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
447 /* Clear pending reactivation flag */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
448 sm_set_context_pending_reactivation(context, FALSE); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
449 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
450 /* Mark requested nsapi for deactivation */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
451 sm_seq_set_nsapis_to_deactivate(sm_nsapi2nsapi_set(nsapi)); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
452 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
453 /* Mark NSAPI "deactivation in progress" */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
454 sm_seq_nsapi_started_deactivation(nsapi); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
455 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
456 if (prim->rel_ind == (U8)PS_REL_IND_YES) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
457 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
458 /* Local deactivation */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
459 sm_context_control(context, SM_I_CONTEXT_LOCAL_DEACTIVATE, (void *)TRUE); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
460 } else { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
461 /* Deactivation with network signalling */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
462 sm_context_control(context, SM_I_CONTEXT_DEACTIVATE, |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
463 (void *)SM_I_DEACTIVATE_NETWORK_AND_USER_PLANE); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
464 } /* if */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
465 } /* if */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
466 } /* if */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
467 } /* for */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
468 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
469 if (nsapis_deactivated != 0) { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
470 if (prim->rel_ind == (U8)PS_REL_IND_YES) { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
471 /* For local deactivations, inform MM if any contexts were deactivated */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
472 send_mmpm_pdp_context_status_req(); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
473 /* Inform ACI of the deactivated contexts */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
474 send_smreg_pdp_deactivate_cnf(prim->nsapi_set); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
475 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
476 } else { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
477 /* Contexts must already be deactivated - inform ACI */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
478 send_smreg_pdp_deactivate_cnf(prim->nsapi_set); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
479 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
480 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
481 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
482 /* |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
483 +------------------------------------------------------------------------------ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
484 | Function : handle_sm_status_req |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
485 +------------------------------------------------------------------------------ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
486 | Description : Handle incoming SM_STATUS_REQ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
487 | |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
488 | Parameters : data - T_SM_STATUS_REQ * |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
489 +------------------------------------------------------------------------------ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
490 */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
491 static void handle_sm_status_req(void *data) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
492 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
493 int nsapi; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
494 T_SM_STATUS_REQ *prim = (T_SM_STATUS_REQ *)data; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
495 T_SM_CONTEXT_CONTROL_EVENT event; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
496 void *edata; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
497 (void)TRACE_FUNCTION("handle_sm_status_req"); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
498 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
499 if (prim->ps_cause.ctrl_value == CAUSE_is_from_llc) { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
500 switch (prim->ps_cause.value.llc_cause) { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
501 case CAUSE_LLC_NO_PEER_RES: |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
502 /* Do nothing */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
503 return; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
504 case CAUSE_LLC_NORMAL_REL: /* Normal deactivation */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
505 default: /* Unknown user plane error: Deactivate contexts */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
506 /* Deactivate with network signalling */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
507 event = SM_I_CONTEXT_USER_PLANE_ERROR; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
508 edata = NULL; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
509 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
510 } /* switch */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
511 } else if (prim->ps_cause.ctrl_value == CAUSE_is_from_upm) { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
512 switch (prim->ps_cause.value.upm_cause) { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
513 case CAUSE_UPM_RT_QOS_RELEASE: |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
514 /* Inform ACI of QoS downgrade */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
515 send_smreg_pdp_modify_ind_multiple(prim->nsapi_set, |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
516 SM_UPDATE_QOS_DOWNGRADE); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
517 return; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
518 case CAUSE_UPM_REEST_NEEDED: |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
519 event = SM_I_CONTEXT_UPGRADE; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
520 edata = NULL; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
521 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
522 case CAUSE_UPM_REEST_REJECT: |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
523 /* FIXME: How to handle reactivation reject? */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
524 return; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
525 case CAUSE_UPM_NORMAL_RELEASE: |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
526 event = SM_I_CONTEXT_USER_PLANE_ERROR; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
527 edata = NULL; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
528 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
529 default: /* Unknown user plane error: Deactivate contexts */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
530 event = SM_I_CONTEXT_DEACTIVATE; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
531 edata = (void *)SM_I_DEACTIVATE_NETWORK_AND_USER_PLANE; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
532 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
533 } /* switch */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
534 } else { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
535 /* Unknown user plane error: Assume user plane down and deactivate contexts */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
536 event = SM_I_CONTEXT_USER_PLANE_ERROR; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
537 edata = NULL; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
538 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
539 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
540 for (nsapi = (int)NAS_NSAPI_5; nsapi < NAS_SIZE_NSAPI; nsapi++) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
541 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
542 if (sm_is_nsapi_in_nsapi_set(nsapi, prim->nsapi_set)) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
543 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
544 struct T_SM_CONTEXT_DATA *context; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
545 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
546 context = sm_get_context_data_from_nsapi(nsapi); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
547 if (context != NULL) { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
548 sm_set_aci_cause(context, prim->ps_cause.ctrl_value, |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
549 prim->ps_cause.value.nwsm_cause); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
550 sm_context_control(context, event, edata); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
551 } /* if */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
552 } /* if */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
553 } /* for */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
554 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
555 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
556 /* |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
557 +------------------------------------------------------------------------------ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
558 | Function : handle_context_activation_override |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
559 +------------------------------------------------------------------------------ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
560 | Description : Handle SM_I_CONTEXT_ACTIVATION_OVERRIDE |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
561 | |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
562 | Parameters : data - ti |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
563 +------------------------------------------------------------------------------ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
564 */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
565 static void handle_context_activation_override(void *data) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
566 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
567 int nsapi, ti = (int)data; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
568 U16 nsapis_to_deactivate = 0; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
569 (void)TRACE_FUNCTION("handle_context_activation_override"); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
570 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
571 for (nsapi = (int)NAS_NSAPI_5; nsapi < NAS_SIZE_NSAPI; nsapi++) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
572 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
573 struct T_SM_CONTEXT_DATA *context; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
574 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
575 context = sm_get_context_data_from_nsapi(nsapi); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
576 if (context != NULL && context->ti != (U8)ti && |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
577 sm_is_secondary(context) && context->linked_ti == (U8)ti) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
578 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
579 /* Locally deactivate contexts linked to ti of input context */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
580 nsapis_to_deactivate = sm_add_nsapi_to_nsapi_set(nsapi, nsapis_to_deactivate); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
581 } /* if */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
582 } /* for */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
583 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
584 if (nsapis_to_deactivate != 0) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
585 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
586 T_CAUSE_ps_cause cause; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
587 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
588 /* Found contexts to deactivate: inform ACI */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
589 cause.ctrl_value = CAUSE_is_from_sm; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
590 cause.value.sm_cause = (U16)CAUSE_SM_ACTIVATION_OVERRIDE; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
591 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
592 send_smreg_pdp_deactivate_ind(nsapis_to_deactivate, &cause); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
593 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
594 /* Perform local deactivation */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
595 for (nsapi = (int)NAS_NSAPI_5; nsapi < NAS_SIZE_NSAPI; nsapi++) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
596 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
597 if (sm_is_nsapi_in_nsapi_set(nsapi, nsapis_to_deactivate)) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
598 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
599 struct T_SM_CONTEXT_DATA *context; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
600 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
601 context = sm_get_context_data_from_nsapi(nsapi); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
602 sm_context_control(context, SM_I_CONTEXT_LOCAL_DEACTIVATE, (void *)TRUE); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
603 } /* if */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
604 } /* for */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
605 } /* if */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
606 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
607 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
608 /* |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
609 +------------------------------------------------------------------------------ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
610 | Function : handle_context_deactivate_completed |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
611 +------------------------------------------------------------------------------ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
612 | Description : Handle SM_I_CONTEXT_DEACTIVATE_COMPLETED |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
613 | |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
614 | Parameters : data - NSAPI |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
615 +------------------------------------------------------------------------------ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
616 */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
617 static void handle_context_deactivate_completed(void *data) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
618 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
619 int nsapi = (int)data; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
620 (void)TRACE_FUNCTION("handle_context_deactivate_completed"); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
621 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
622 /* Mark nsapi as deactivated */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
623 sm_seq_nsapi_completed_deactivation(nsapi); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
624 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
625 /* Check that this NSAPI is part of the requested NSAPIs being deactivated. |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
626 * Could also be due to SMREG_CONFIGURE_REQ etc. */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
627 if (sm_seq_is_nsapi_requested_deactivated(nsapi)) { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
628 /* Yes, NSAPI is in set. Check whether deactivation completes with this NSAPI */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
629 if (sm_seq_is_nsapi_set_completed()) { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
630 /* Done. Confirm deactivation towards ACI */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
631 send_smreg_pdp_deactivate_cnf(sm_seq_get_nsapis_to_deactivate()); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
632 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
633 /* Reset requested deactivation nsapi_set. */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
634 sm_seq_clear_nsapis_to_deactivate(); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
635 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
636 } else { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
637 /* No. NSAPI was deactivated for reasons other than deactivation from ACI */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
638 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
639 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
640 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
641 /* |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
642 +------------------------------------------------------------------------------ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
643 | Function : handle_context_reactivate_completed |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
644 +------------------------------------------------------------------------------ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
645 | Description : Handle SM_I_CONTEXT_REACTIVATE_COMPLETED |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
646 | |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
647 | Parameters : data - TI (of primary context) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
648 +------------------------------------------------------------------------------ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
649 */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
650 static void handle_context_reactivate_completed(void *data) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
651 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
652 int ti = (int)data; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
653 int nsapi; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
654 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
655 (void)TRACE_FUNCTION("handle_context_reactivate_completed"); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
656 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
657 /* Check whether any secondary contexts are pending reactivation with |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
658 * linked_ti == ti of the primary context just reactivated. |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
659 * If so, start reactivation now. */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
660 for (nsapi = (int)NAS_NSAPI_5; nsapi < NAS_SIZE_NSAPI; nsapi++) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
661 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
662 struct T_SM_CONTEXT_DATA *context; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
663 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
664 context = sm_get_context_data_from_nsapi(nsapi); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
665 if (context != NULL && sm_is_secondary(context) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
666 && context->linked_ti == (U8)ti) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
667 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
668 /* Clear the pending reactivation flag */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
669 sm_set_context_pending_reactivation(context, FALSE); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
670 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
671 /* Order context reactivation */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
672 sm_context_control(context, SM_I_CONTEXT_REACTIVATE, NULL); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
673 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
674 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
675 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
676 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
677 /* |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
678 +------------------------------------------------------------------------------ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
679 | Function : handle_context_tear_down_deactivate |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
680 +------------------------------------------------------------------------------ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
681 | Description : Handle SM_I_CONTEXT_TEAR_DOWN_DEACTIVATE |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
682 | |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
683 | Parameters : data - TI |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
684 +------------------------------------------------------------------------------ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
685 */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
686 static void handle_context_tear_down_deactivate(void *data) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
687 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
688 int nsapi, ti = (int)data; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
689 U16 nsapis_to_deactivate = 0; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
690 (void)TRACE_FUNCTION("handle_context_tear_down_deactivate"); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
691 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
692 nsapis_to_deactivate = sm_linked_nsapis((U8)ti); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
693 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
694 if (nsapis_to_deactivate != 0) { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
695 /* Perform local deactivation */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
696 for (nsapi = (int)NAS_NSAPI_5; nsapi < NAS_SIZE_NSAPI; nsapi++) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
697 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
698 if (sm_is_nsapi_in_nsapi_set(nsapi, nsapis_to_deactivate)) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
699 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
700 struct T_SM_CONTEXT_DATA *context; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
701 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
702 context = sm_get_context_data_from_nsapi(nsapi); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
703 sm_context_control(context, SM_I_CONTEXT_LOCAL_DEACTIVATE, (void *)TRUE); |
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Mychaela Falconia <falcon@freecalypso.org>
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changeset
|
704 } /* if */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
705 } /* for */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
706 } /* if */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
707 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
708 |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
709 /*==== PUBLIC FUNCTIONS =====================================================*/ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
710 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
711 /* |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
712 +------------------------------------------------------------------------------ |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
713 | Function : sm_sequencer_init |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
714 +------------------------------------------------------------------------------ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
715 | Description : Sequencer state machine initialization function |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
716 | |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
717 | Parameters : None |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
718 +------------------------------------------------------------------------------ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
719 */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
720 void sm_sequencer_init(void) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
721 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
722 (void)TRACE_FUNCTION("sm_sequencer_init"); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
723 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
724 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
725 sm_data.sm_attached = FALSE; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
726 sm_data.sm_suspended = FALSE; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
727 sm_data.sm_suspend_cause = CAUSE_MM_SUCCESS; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
728 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
729 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
730 sm_seq_clear_nsapis_to_deactivate(); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
731 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
732 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
733 /* |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
734 +------------------------------------------------------------------------------ |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
735 | Function : sm_sequencer_exit |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
736 +------------------------------------------------------------------------------ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
737 | Description : Sequencer state machine exit function |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
738 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
739 | Parameters : None |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
740 +------------------------------------------------------------------------------ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
741 */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
742 void sm_sequencer_exit(void) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
743 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
744 (void)TRACE_FUNCTION("sm_sequencer_exit"); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
745 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
746 sm_data.sm_attached = FALSE; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
747 sm_seq_clear_nsapis_to_deactivate(); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
748 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
749 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
750 /* |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
751 +------------------------------------------------------------------------------ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
752 | Function : sm_sequencer |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
753 +------------------------------------------------------------------------------ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
754 | Description : Sequencer state machine |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
755 | |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
756 | Parameters : event - Internal event (see sm_sequencer.h) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
757 | data - Event dependent parameter |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
758 +------------------------------------------------------------------------------ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
759 */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
760 void sm_sequencer(T_SM_SEQUENCER_EVENT event, |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
761 void *data) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
762 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
763 #ifdef DEBUG |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
764 /*@observer@*/ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
765 static const char *event_name[SM_SEQUENCER_NUMBER_OF_EVENTS] = { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
766 "SM_P_MMPM_ATTACH_IND", |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
767 "SM_P_MMPM_DETACH_IND", |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
768 "SM_P_SMREG_PDP_DEACTIVATE_REQ", |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
769 "SM_P_SM_STATUS_REQ", |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
770 "SM_I_CONTEXT_ACTIVATION_OVERRIDE", |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
771 "SM_I_CONTEXT_DEACTIVATE_COMPLETED", |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
772 "SM_I_CONTEXT_TEAR_DOWN_DEACTIVATE", |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
773 "SM_I_CONTEXT_REACTIVATE_COMPLETED" |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
774 }; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
775 char state_array[SM_MAX_NSAPI_OFFSET + 1]; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
776 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
777 TRACE_ASSERT(event < SM_SEQUENCER_NUMBER_OF_EVENTS); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
778 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
779 if (transition[(U16)event].event != event) { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
780 (void)TRACE_ERROR("Event table error in sm_sequencer!"); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
781 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
782 #endif /* DEBUG */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
783 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
784 transition[(U16)event].func(data); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
785 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
786 #ifdef DEBUG |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
787 (void)TRACE_EVENT_P2("SM SEQUENCER : %s => %s", |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
788 event_name[(U16)event], |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
789 sm_context_bitfield(state_array, sm_data.sm_context_activation_status)); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
790 #endif /* DEBUG */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
791 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
792 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
793 /*==== END OF FILE ==========================================================*/ |