FreeCalypso > hg > fc-magnetite
annotate src/g23m-gprs/cl/clqos.c @ 390:56f5db12a125
configure.sh: new CHIPSET, DSP, RF and DSP-derived settings
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Wed, 17 Jan 2018 20:10:32 +0000 |
parents | 219afcfc6250 |
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rev | line source |
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1 /*----------------------------------------------------------------------------- |
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2 | Project : 3G UMTS PS |
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3 | Module : CL |
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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: QoS handling functions. |
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17 | For design details, see: |
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18 | 8010.149 CL SAP |
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19 +----------------------------------------------------------------------------*/ |
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20 |
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21 #ifndef CLQOS_C |
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22 #define CLQOS_C |
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23 #endif |
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24 |
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25 #ifndef ENTITY_CL |
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26 #define ENTITY_CL |
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27 #endif |
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28 #define ENTITY_CLT |
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29 |
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30 /*==== INCLUDES =============================================================*/ |
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31 |
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32 #include "typedefs.h" /* to get TI data types */ |
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33 #include "vsi.h" /* to get a lot of macros */ |
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34 #include "gsm.h" /* to get a lot of macros */ |
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35 #include "message.h" /* to get the message definitions for sm */ |
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36 #include "prim.h" /* to get the definitions of used SAP and directions */ |
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37 #include "p_cl.val" /* to get the type of sgsn_rel*/ |
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38 #include "p_8010_152_ps_include.h" /*to get T_PS_qos_rXX*/ |
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39 #include "cl_inline.h" |
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40 |
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41 |
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42 typedef U8 T_CL_result; /*I really don't like this ! Can we do something in cl.sap ?*/ |
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43 |
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44 /*==== CONST ================================================================*/ |
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45 |
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46 /* |
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47 * Conversion table for 1/n in T_ratio. |
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48 * Contains 1/n * 1E9 entries used for scaling. |
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49 */ |
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50 static const U32 cl_qos_ratio_table[10] = { |
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51 0UL, |
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52 1000000000UL, /* 1E9 / 1 */ |
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53 500000000UL, /* 1E9 / 2 */ |
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54 333333333UL, /* 1E9 / 3 */ |
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55 250000000UL, /* 1E9 / 4 */ |
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56 200000000UL, /* 1E9 / 5 */ |
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57 166666667UL, /* 1E9 / 6 */ |
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58 142857143UL, /* 1E9 / 7 */ |
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59 125000000UL, /* 1E9 / 8 */ |
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60 111111111UL /* 1E9 / 9 */ |
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61 }; |
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62 |
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63 /*==== LOCAL VARS ===========================================================*/ |
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64 |
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65 /*==== PRIVATE FUNCTIONS ====================================================*/ |
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66 |
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67 /*----------------------------------------------------------------------------- |
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68 | Function : cl_qos_ratio_to_U32 |
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69 +------------------------------------------------------------------------------ |
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70 | Description : Conversion function: T_ratio to integer |
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71 | |
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72 | Parameters : T_ratio |
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73 | |
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74 | Return : ratio as integer |
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75 +----------------------------------------------------------------------------*/ |
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76 static U32 cl_qos_ratio_to_U32(U8 ratio_mant, U8 ratio_exp) |
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77 { |
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78 U32 value; |
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79 int count; |
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80 |
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81 /* Error checks */ |
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82 if (ratio_exp > (U8)9) |
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83 { |
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84 /*TRACE_ERROR( "QoS ratio exponent parameter out of bounds!" );*/ |
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85 return 0; |
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86 } |
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87 else |
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88 { |
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89 if (ratio_mant > (U8)9) |
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90 { |
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91 /*TRACE_ERROR( "QoS ratio exponent parameter out of bounds!" );*/ |
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92 return 0; |
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93 } |
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94 else |
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95 { |
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96 if (ratio_exp == (U8)9 && ratio_mant < (U8)5) |
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97 { |
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98 /*TRACE_ERROR( "QoS ratio parameter exceeds data type range!" );*/ |
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99 return 0; |
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100 } |
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101 } |
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102 } |
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103 |
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104 for (count = 9-(int)ratio_exp, value = 1UL; count > 0; count--) |
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105 { |
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106 value *= 10; |
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107 } |
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108 /* Get real value by rounding 1/x and dividing by 10^(9-ratio_exp) */ |
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109 value = (cl_qos_ratio_table[(U16)ratio_mant] + (value >> 1)) / value; |
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110 |
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111 return value; |
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112 } |
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113 |
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114 /*----------------------------------------------------------------------------- |
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115 | Function : cl_qos_r99_to_delay |
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116 +------------------------------------------------------------------------------ |
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117 | Description : Given an input R99 QoS, return the corresponding R97 delay |
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118 | parameter |
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119 | |
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120 | Parameters : R99 Qos |
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121 | |
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122 | Return : Delay |
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123 +----------------------------------------------------------------------------*/ |
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124 static T_PS_delay cl_qos_r99_to_delay(T_PS_qos_r99 *src_qos_r99) |
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125 { |
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126 T_PS_delay delay; |
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127 |
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128 /* Traffic class / handling priority */ |
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129 switch ((T_PS_tc)src_qos_r99->tc) |
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130 { |
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131 case PS_TC_SUB: /* 0 - Subscribed */ |
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132 delay = PS_DELAY_SUB; |
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133 break; |
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134 case PS_TC_CONV: /* 1 - Conversational */ |
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135 delay = PS_DELAY_1; |
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136 break; |
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137 case PS_TC_STREAM: /* 2 - Streaming */ |
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138 delay = PS_DELAY_1; |
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139 break; |
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140 case PS_TC_INTER: /* 3 - Interactive */ |
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141 switch (src_qos_r99->handling_pri) |
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142 { |
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143 case PS_HANDLING_PRI_1: |
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144 delay = PS_DELAY_1; |
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145 break; |
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146 case PS_HANDLING_PRI_2: |
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147 delay = PS_DELAY_2; |
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148 break; |
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149 case PS_HANDLING_PRI_3: |
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150 default: /* For safety */ |
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151 delay = PS_DELAY_3; |
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152 break; |
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153 } /* switch */ |
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154 break; |
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155 case PS_TC_BG: /* 4 - Background */ |
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156 delay = PS_DELAY_4; |
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157 break; |
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158 default: /* 5, 6, 7 or other garbage */ |
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159 delay = PS_DELAY_SUB; |
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160 break; |
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161 } /* switch */ |
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162 |
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163 return delay; |
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164 } /* cl_qos_r99_to_delay */ |
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165 |
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166 /*----------------------------------------------------------------------------- |
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167 | Function : cl_qos_r99_to_relclass |
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168 +------------------------------------------------------------------------------ |
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169 | Description : Given an input R99 QoS, return the corresponding R97 relclass |
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170 | parameter |
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171 | |
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172 | Parameters : R99 Qos |
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173 | |
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174 | Return : Reliability class |
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175 +----------------------------------------------------------------------------*/ |
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176 static T_PS_relclass cl_qos_r99_to_relclass(T_PS_qos_r99 *src_qos_r99) |
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177 { |
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178 U32 sdu_err; |
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179 T_PS_relclass relclass; |
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180 |
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181 /* First, convert SDU error ratio to integral number */ |
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182 sdu_err = cl_qos_ratio_to_U32(src_qos_r99->sdu_err_ratio.ratio_mant, |
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183 src_qos_r99->sdu_err_ratio.ratio_exp); |
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184 |
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185 if (sdu_err == 0UL) |
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186 { /* SDU err ratio == subscribed value */ |
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187 relclass = PS_RELCLASS_SUB; /* 0 */ |
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188 } |
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189 else |
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190 { |
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191 if (sdu_err >= 100000UL) |
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192 { /* SDU err ratio <= 1E-5 */ |
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193 relclass = PS_LLC_RLC_PROT; /* 2 */ |
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194 } |
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195 else |
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196 { |
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197 if (sdu_err >= 2000UL) |
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198 { /* 1E-5 < SDU err ratio <= 5E-4 */ |
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199 relclass = PS_RLC_PROT; /* 3 */ |
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200 } |
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201 else |
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202 { /* SDU err ratio > 5E-4 */ |
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203 if (src_qos_r99->ber.ratio_exp > (U8)4 || |
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204 (src_qos_r99->ber.ratio_exp == (U8)4 && src_qos_r99->ber.ratio_mant >= (U8)2)) |
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205 { |
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206 /* BER <= 2E-4 */ |
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207 relclass = PS_PROT; /* 4 */ |
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208 } |
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209 else |
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210 { /* BER > 2E-4 */ |
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211 relclass = PS_NO_REL; /* 5 */ |
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212 } |
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213 } |
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214 } |
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215 } /* if (sdu_err ...) */ |
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216 |
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217 return relclass; |
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218 } |
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219 |
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220 /*==== PUBLIC FUNCTIONS =====================================================*/ |
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221 |
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222 /*----------------------------------------------------------------------------- |
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223 | Function : cl_qos_convert_r99_to_r97_req |
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224 +------------------------------------------------------------------------------ |
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225 | Description : Function for converting a R99 QoS parameter set to a R97/R98 |
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226 | ditto. Conversion rules according to [3G 23.107, sec 9] |
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227 | |
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228 | Parameters : Originating R99 QoS parameter struct |
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229 | Destination R97 QoS parameter struct (overwritten in this function) |
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230 | |
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231 | Return : Conversion result and Destination R97 QoS parameter struct. |
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232 +----------------------------------------------------------------------------*/ |
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233 T_CL_result cl_qos_convert_r99_to_r97(T_PS_qos_r99 *src_qos_r99, |
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234 T_PS_qos_r97 *dst_qos_r97) |
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235 { |
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236 T_CL_result success = (T_CL_result)TRUE; |
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237 U16 count, max_rate; |
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238 |
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239 dst_qos_r97->delay = (U8)cl_qos_r99_to_delay(src_qos_r99); |
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240 |
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241 /* |
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242 * SDU error ratio / Residual bit error ratio |
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243 */ |
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244 dst_qos_r97->relclass = (U8)cl_qos_r99_to_relclass(src_qos_r99); |
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245 |
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246 /* |
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247 * Maximum bit-rate |
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248 * |
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249 * In case max uplink and downlink data rates differ, [3G 23.107] |
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250 * says to map according to max(R99_uplink, R99_downlink), |
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251 * i.e. the higher of the two. |
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252 */ |
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253 max_rate = (src_qos_r99->max_rate_ul > src_qos_r99->max_rate_dl ? |
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254 src_qos_r99->max_rate_ul : src_qos_r99->max_rate_dl); |
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255 |
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256 if (max_rate == (U16)PS_MAX_BR_UL_SUB) |
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257 { /* Subscribed */ |
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258 dst_qos_r97->peak = (U8)PS_PEAK_SUB; |
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259 } |
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260 else |
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261 { /* ! Subscribed */ |
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262 /* Perform pseudo log2(bit-rate). Really, we are finding the highest set |
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263 * bit to use in our comparison rather than making a *huge* |
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264 * if-[else if]*-else clause. |
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265 * Fixed ceiling to 2048 (count < 12) => max_rate <= 2^11 */ |
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266 for (count = (U16)4; ((max_rate >> count) != 0) && count < (U16)12; count++); |
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267 |
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268 /* The quick / code optimal way: |
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269 * dst_qos_r97->peak = count - 3; */ |
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270 |
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271 switch (count) |
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272 { |
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273 case 4: dst_qos_r97->peak = (U8)PS_PEAK_1K; break; |
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274 case 5: dst_qos_r97->peak = (U8)PS_PEAK_2K; break; |
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275 case 6: dst_qos_r97->peak = (U8)PS_PEAK_4K; break; |
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276 case 7: dst_qos_r97->peak = (U8)PS_PEAK_8K; break; |
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277 case 8: dst_qos_r97->peak = (U8)PS_PEAK_16K; break; |
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278 case 9: dst_qos_r97->peak = (U8)PS_PEAK_32K; break; |
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279 case 10: dst_qos_r97->peak = (U8)PS_PEAK_64K; break; |
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280 case 11: dst_qos_r97->peak = (U8)PS_PEAK_128K; break; |
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281 case 12: dst_qos_r97->peak = (U8)PS_PEAK_256K; break; |
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282 } /* switch */ |
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283 } /* if - Subscribed */ |
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284 |
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285 /* R97 peak throughput class is fixed to 31 (best effort) */ |
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286 dst_qos_r97->mean = (U8)PS_MEAN_BEST; |
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287 dst_qos_r97->preced = (U8)PS_PRECED_SUB; |
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288 |
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289 return success; |
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290 } |
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291 |
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292 /*----------------------------------------------------------------------------- |
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293 | Function : cl_qos_convert_r97_to_r99_req |
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294 +------------------------------------------------------------------------------ |
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295 | Description : Function for converting a R97/R98 QoS parameter set to a R99 |
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296 | ditto. Conversion rules according to [3G 23.107, sec 9] |
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297 | |
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298 | Parameters : Originating R97 QoS parameter struct |
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299 | Destination R99 QoS parameter struct (overwritten in this function) |
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300 | |
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301 | Return : Conversion result and Destination R99 QoS parameter struct. |
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302 +----------------------------------------------------------------------------*/ |
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303 T_CL_result cl_qos_convert_r97_to_r99(T_PS_qos_r97 *src_qos_r97, |
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304 T_PS_qos_r99 *dst_qos_r99) |
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305 { |
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306 T_CL_result success = (T_CL_result)TRUE; |
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307 |
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308 /* Delay parameter */ |
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309 switch ((T_PS_delay)src_qos_r97->delay) |
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310 { |
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311 case PS_DELAY_SUB: /* 0 */ |
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312 dst_qos_r99->tc = (U8)PS_TC_SUB; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
313 dst_qos_r99->handling_pri = (U8)PS_HANDLING_PRI_SUB; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
314 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
315 case PS_DELAY_1: /* 1 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
316 dst_qos_r99->tc = (U8)PS_TC_INTER; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
317 dst_qos_r99->handling_pri = (U8)PS_HANDLING_PRI_1; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
318 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
319 case PS_DELAY_2: /* 2 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
320 dst_qos_r99->tc = (U8)PS_TC_INTER; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
321 dst_qos_r99->handling_pri = (U8)PS_HANDLING_PRI_2; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
322 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
323 case PS_DELAY_3: /* 3 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
324 dst_qos_r99->tc = (U8)PS_TC_INTER; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
325 dst_qos_r99->handling_pri = (U8)PS_HANDLING_PRI_3; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
326 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
327 case PS_DELAY_4: /* 4 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
328 dst_qos_r99->tc = (U8)PS_TC_BG; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
329 dst_qos_r99->handling_pri = (U8)PS_HANDLING_PRI_SUB; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
330 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
331 default: /* 5 - 7 or other garbage */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
332 /* Error handling? */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
333 success = (T_CL_result)FALSE; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
334 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
335 } /* switch */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
336 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
337 /* Reliability class */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
338 switch ((T_PS_relclass)src_qos_r97->relclass) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
339 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
340 case PS_RELCLASS_SUB: /* 0 - Subscribed */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
341 dst_qos_r99->sdu_err_ratio.ratio_mant = dst_qos_r99->sdu_err_ratio.ratio_exp = (U8)0; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
342 dst_qos_r99->ber.ratio_mant = dst_qos_r99->ber.ratio_exp = (U8)0; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
343 dst_qos_r99->del_err_sdu = (U8)PS_DEL_ERR_SUB; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
344 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
345 case PS_GTP_LLC_RLC_PROT: /* 1 - Acknowledged GTP, LLC, and RLC */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
346 dst_qos_r99->sdu_err_ratio.ratio_mant = (U8)1; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
347 dst_qos_r99->sdu_err_ratio.ratio_exp = (U8)6; /* SDU error ratio = 1E-6 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
348 dst_qos_r99->ber.ratio_mant = (U8)1; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
349 dst_qos_r99->ber.ratio_exp = (U8)5; /* Residual BER = 1E-5 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
350 dst_qos_r99->del_err_sdu = (U8)PS_DEL_ERR_NO; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
351 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
352 case PS_LLC_RLC_PROT: /* 2 - Unacknowledged GTP; Acknowledged LLC and RLC */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
353 dst_qos_r99->sdu_err_ratio.ratio_mant = (U8)1; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
354 dst_qos_r99->sdu_err_ratio.ratio_exp = (U8)6; /* SDU error ratio = 1E-6 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
355 dst_qos_r99->ber.ratio_mant = (U8)1; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
356 dst_qos_r99->ber.ratio_exp = (U8)5; /* Residual BER = 1E-5 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
357 dst_qos_r99->del_err_sdu = (U8)PS_DEL_ERR_NO; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
358 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
359 case PS_RLC_PROT: /* 3 - Unacknowledged GTP and LLC; Acknowledged RLC */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
360 dst_qos_r99->sdu_err_ratio.ratio_mant = (U8)1; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
361 dst_qos_r99->sdu_err_ratio.ratio_exp = (U8)4; /* SDU error ratio = 1E-4 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
362 dst_qos_r99->ber.ratio_mant = (U8)1; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
363 dst_qos_r99->ber.ratio_exp = (U8)5; /* Residual BER = 1E-5 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
364 dst_qos_r99->del_err_sdu = (U8)PS_DEL_ERR_NO; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
365 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
366 case PS_PROT: /* 4 - Unacknowledged GTP, LLC, and RLC */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
367 dst_qos_r99->sdu_err_ratio.ratio_mant = (U8)1; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
368 dst_qos_r99->sdu_err_ratio.ratio_exp = (U8)3; /* SDU error ratio = 1E-3 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
369 dst_qos_r99->ber.ratio_mant = (U8)1; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
370 dst_qos_r99->ber.ratio_exp = (U8)5; /* Residual BER = 1E-5 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
371 dst_qos_r99->del_err_sdu = (U8)PS_DEL_ERR_NO; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
372 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
373 case PS_NO_REL: /* 5 - Unacknowledged GTP, LLC, and RLC (Unprotected) */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
374 dst_qos_r99->sdu_err_ratio.ratio_mant = (U8)1; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
375 dst_qos_r99->sdu_err_ratio.ratio_exp = (U8)3; /* SDU error ratio = 1E-3 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
376 dst_qos_r99->ber.ratio_mant = (U8)4; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
377 dst_qos_r99->ber.ratio_exp = (U8)3; /* Residual BER = 4E-3 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
378 dst_qos_r99->del_err_sdu = (U8)PS_DEL_ERR_YES; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
379 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
380 default: /* 6, 7 or other garbage */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
381 /* Error handling? */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
382 success = (T_CL_result)FALSE; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
383 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
384 } /* switch */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
385 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
386 /* Peak throughput parameter */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
387 /* NOTE: Could be optimized heavily into the following: |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
388 * dst_qos_r99->max_br_dl = dst_qos_r99->max_br_ul = (peak == 0 ? 0 : 4 << peak) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
389 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
390 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
391 switch ((T_PS_peak)src_qos_r97->peak) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
392 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
393 case PS_PEAK_SUB: /* 0 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
394 dst_qos_r99->max_rate_dl = dst_qos_r99->max_rate_ul = (U16)PS_MAX_BR_UL_SUB; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
395 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
396 case PS_PEAK_1K: /* 1 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
397 dst_qos_r99->max_rate_dl = dst_qos_r99->max_rate_ul = (U16)8; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
398 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
399 case PS_PEAK_2K: /* 2 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
400 dst_qos_r99->max_rate_dl = dst_qos_r99->max_rate_ul = (U16)16; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
401 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
402 case PS_PEAK_4K: /* 3 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
403 dst_qos_r99->max_rate_dl = dst_qos_r99->max_rate_ul = (U16)32; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
404 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
405 case PS_PEAK_8K: /* 4 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
406 dst_qos_r99->max_rate_dl = dst_qos_r99->max_rate_ul = (U16)64; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
407 break; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
408 case PS_PEAK_16K: /* 5 */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
409 dst_qos_r99->max_rate_dl = dst_qos_r99->max_rate_ul = (U16)128; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
410 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
411 case PS_PEAK_32K: /* 6 */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
412 dst_qos_r99->max_rate_dl = dst_qos_r99->max_rate_ul = (U16)256; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
413 break; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
414 case PS_PEAK_64K: /* 7 */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
415 dst_qos_r99->max_rate_dl = dst_qos_r99->max_rate_ul = (U16)512; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
416 break; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
417 case PS_PEAK_128K: /* 8 */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
418 dst_qos_r99->max_rate_dl = dst_qos_r99->max_rate_ul = (U16)1024; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
419 break; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
420 case PS_PEAK_256K: /* 9 */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
421 dst_qos_r99->max_rate_dl = dst_qos_r99->max_rate_ul = (U16)2048; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
422 break; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
423 default: |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
424 /* Handling? */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
425 success = (T_CL_result)FALSE; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
426 break; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
427 } /* switch */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
428 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
429 /* R99 max SDU size is fixed to 1500 */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
430 dst_qos_r99->max_sdu = (U16)1500; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
431 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
432 /* Remaining R99 fields are not specified. We fill them in with subscribed */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
433 dst_qos_r99->order = (U8)PS_ORDER_SUB; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
434 dst_qos_r99->xfer_delay = (U16)PS_XFER_DELAY_SUB; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
435 dst_qos_r99->guar_br_ul = (U16)PS_GUAR_BR_UL_SUB; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
436 dst_qos_r99->guar_br_dl = (U16)PS_GUAR_BR_DL_SUB; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
437 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
438 return success; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
439 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
440 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
441 /*----------------------------------------------------------------------------- |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
442 | Function : cl_qos_use_ack_mode_llc_req |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
443 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
444 | Description : Query function: Given input QoS, should NSAPI use acknowledged |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
445 | LLC mode? |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
446 | |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
447 | Parameters : Originating R99 QoS parameter struct |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
448 | |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
449 | Return : LLC mode |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
450 +----------------------------------------------------------------------------*/ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
451 T_PS_llc_mode cl_qos_use_ack_mode_llc(T_PS_qos_r99 *src_qos_r99) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
452 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
453 T_PS_relclass relclass; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
454 T_PS_llc_mode ret_val = PS_LLC_UNACKNOWLEDGED; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
455 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
456 relclass = cl_qos_r99_to_relclass(src_qos_r99); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
457 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
458 if (relclass == PS_GTP_LLC_RLC_PROT || relclass == PS_LLC_RLC_PROT) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
459 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
460 ret_val = PS_LLC_ACKNOWLEDGED; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
461 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
462 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
463 return ret_val; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
464 } |