FreeCalypso > hg > fc-tourmaline
annotate src/g23m-fad/l2r/tra_dnp.c @ 78:c632896652ba
mfw/ti1_key.c: properly initialize notified_keys array
The code in this ti1_key.c layer needs to call kpd_subscribe() and
kpd_define_key_notification() functions in order to register with the
KPD driver. The original code passed KPD_NB_PHYSICAL_KEYS in
nb_notified_keys - this constant is defined to 24 in kpd_cfg.h on all
platforms of interest to us - but it only filled the first 23 slots
in the notified_keys array, resulting in stack garbage being passed
to KPD API functions. The fix consists of initializing the last
missed array slot to KPD_KEY_RECORD, the key ID for the right side
button on the D-Sample handset.
On our current hw targets this "Record" button exists as the EXTRA
button on our Luna keypad board and as the camera button on the
Pirelli DP-L10. There is no support whatsoever for this button
in current BMI+MFW, we have no plans of doing anything with Pirelli's
camera button even if we do get our UI fw running on that phone,
and the Mother's dream of building our own FreeCalypso handset with
the same button arrangement as D-Sample (including the right side
button) is currently very nebulous - but let us nonetheless handle
the full set of buttons on the KPD to MFW interface, and let upper
layers weed out unsupported buttons.
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sun, 25 Oct 2020 23:41:01 +0000 |
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rev | line source |
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1
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1 /* |
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2 +----------------------------------------------------------------------------- |
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3 | Project : CSD (8411) |
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4 | Modul : tra_dnp.c |
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5 +----------------------------------------------------------------------------- |
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6 | Copyright 2002 Texas Instruments Berlin, AG |
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7 | All rights reserved. |
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8 | |
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9 | This file is confidential and a trade secret of Texas |
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10 | Instruments Berlin, AG |
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11 | The receipt of or possession of this file does not convey |
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12 | any rights to reproduce or disclose its contents or to |
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13 | manufacture, use, or sell anything it may describe, in |
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14 | whole, or in part, without the specific written consent of |
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15 | Texas Instruments Berlin, AG. |
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16 +----------------------------------------------------------------------------- |
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17 | Purpose : This Modul defines the functions for processing |
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18 | of incomming primitives for the component TRA |
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19 +----------------------------------------------------------------------------- |
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20 */ |
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21 |
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22 #ifndef TRA_DNP_C |
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23 #define TRA_DNP_C |
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24 #endif |
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25 |
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26 #define ENTITY_L2R |
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27 |
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28 /*==== INCLUDES ===================================================*/ |
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29 |
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30 #include <string.h> |
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31 |
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32 #include "typedefs.h" |
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33 #include "pconst.cdg" |
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34 #include "vsi.h" |
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35 #include "macdef.h" |
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36 #include "custom.h" |
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37 #include "gsm.h" |
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38 #include "prim.h" |
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39 #include "pei.h" |
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40 #include "tok.h" |
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41 #include "dti.h" |
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42 |
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43 #include "cl_ribu.h" |
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44 #include "tra_pei.h" |
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45 #include "tra.h" |
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46 |
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47 /*==== CONST =======================================================*/ |
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48 |
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49 /*==== TYPES =======================================================*/ |
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50 |
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51 /*==== VAR EXPORT ==================================================*/ |
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52 |
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53 /*==== VAR LOCAL ===================================================*/ |
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54 |
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55 /*==== FUNCTIONS ===================================================*/ |
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56 |
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57 /* |
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58 +------------------------------------------------------------------------------ |
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59 | Function : sig_dti_tra_dn_tx_buffer_ready_ind |
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60 +------------------------------------------------------------------------------ |
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61 | Description : Process signal DTI_REASON_TX_BUFFER_READY received from |
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62 | dti library callback function. |
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63 | |
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64 | Parameters : - |
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65 | |
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66 | Return : - |
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67 +------------------------------------------------------------------------------ |
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68 */ |
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69 GLOBAL void sig_dti_tra_dn_tx_buffer_ready_ind() |
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70 { |
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71 TRACE_FUNCTION ("sig_dti_tra_dn_tx_buffer_ready_ind()"); |
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72 |
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73 if (tra_data->dn.Brk_dti_data_ind NEQ NULL) |
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74 { |
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75 /* |
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76 * if there is a pending break indication to be sent via DTI, |
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77 * send it now |
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78 */ |
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79 sig_any_tra_dn_send_break_req(); |
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80 return; |
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81 } |
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82 |
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83 switch (GET_STATE (DN)) |
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84 { |
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85 case DN_IDLE: |
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86 { |
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87 SET_STATE (DN, DN_WAIT); |
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88 break; |
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89 } |
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90 case DN_SEND: |
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91 { |
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92 if (dl_send_data_ind()) |
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93 { |
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94 SET_STATE (DN, DN_IDLE); |
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95 } |
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96 break; |
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97 } |
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98 } |
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99 } |
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100 |
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101 /* |
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102 +------------------------------------------------------------------------------ |
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103 | Function : sig_dti_tra_dn_tx_buffer_full_ind |
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104 +------------------------------------------------------------------------------ |
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105 | Description : Process signal DTI_REASON_TX_BUFFER_FULL received from |
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106 | dti library callback function. |
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107 | |
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108 | Parameters : - |
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109 | |
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110 | Return : - |
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111 +------------------------------------------------------------------------------ |
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112 |
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113 The buffer function of DTILIB is not used. |
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114 So there is nothing to be done here yet... |
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115 |
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116 */ |
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117 |
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118 GLOBAL void sig_dti_tra_dn_tx_buffer_full_ind() |
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119 { |
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120 TRACE_FUNCTION ("sig_dti_tra_dn_tx_buffer_full_ind()"); |
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121 } |
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122 |
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123 |
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124 /* |
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125 +------------------------------------------------------------------------------ |
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126 | Function : rcv_ra_data_ind |
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127 +------------------------------------------------------------------------------ |
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128 | Description : Process primitive RA_DATA_IND received from RA. |
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129 | This function is called if the primitive RA_DATA_IND is |
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130 | received or from the signal processing in l2r_pei (tra). |
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131 | |
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132 | Parameters : ra_data_ind - |
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133 | |
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134 | |
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135 | Return : - |
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136 +------------------------------------------------------------------------------ |
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137 */ |
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138 |
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139 GLOBAL void rcv_ra_data_ind(T_RA_DATA_IND *ra_data_ind) |
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140 { |
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141 T_TRA_DN *ddl = &tra_data->dn; |
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142 T_FD *pFD = NULL; |
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143 |
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144 TRACE_FUNCTION("rcv_ra_data_ind()"); |
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145 |
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146 if (GET_STATE (MGT) NEQ MGT_IDLE) |
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147 { |
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148 TRACE_EVENT ("data rcvd while not in state MGT_IDLE"); |
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149 |
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150 while (cl_ribu_data_avail(ddl->ribu)) |
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151 { |
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152 cl_ribu_get(ddl->ribu); |
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153 } |
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154 |
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155 #ifdef _SIMULATION_ |
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156 PFREE (ra_data_ind); |
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157 #endif |
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158 return; |
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159 } |
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160 |
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161 #ifdef _SIMULATION_ |
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162 PACCESS (ra_data_ind); |
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163 if (ra_data_ind->sdu.l_buf) |
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164 { |
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165 pFD = tra_get_next_FrameDesc(); |
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166 TRACE_EVENT_P2("put - wi=%d - ri=%d", ddl->ribu->idx.wi, ddl->ribu->idx.ri); |
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167 memcpy(pFD->buf, ra_data_ind->sdu.buf, ra_data_ind->sdu.l_buf >> 3); |
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168 pFD->len = ra_data_ind->sdu.l_buf >> 3; |
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169 } |
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170 #endif |
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171 |
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172 ddl->sa = 0; |
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173 ddl->sb = 0; |
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174 ddl->x = 0; |
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175 |
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176 if (ra_data_ind->status & ST_SA) |
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177 ddl->sa = DTI_SA_OFF; |
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178 if (ra_data_ind->status & ST_SB) |
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179 ddl->sb = DTI_SB_OFF; |
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180 if (ra_data_ind->status & ST_X) |
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181 ddl->x = DTI_FLOW_OFF; |
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182 |
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183 if (ddl->ribu->idx.filled > 1) |
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184 TRACE_EVENT_P3("RIBU ddl: filled=%d; wi=%d; ri=%d", ddl->ribu->idx.filled, ddl->ribu->idx.wi, ddl->ribu->idx.ri); |
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185 |
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186 while (cl_ribu_data_avail(ddl->ribu)) |
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187 { |
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188 pFD = cl_ribu_get(ddl->ribu); |
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189 dl_prep_data_ind(pFD); |
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190 } |
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191 |
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192 switch (GET_STATE (DN)) |
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193 { |
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194 case DN_SEND: |
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195 break; |
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196 |
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197 case DN_IDLE: |
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198 if (pFD NEQ NULL) |
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199 { |
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200 SET_STATE (DN, DN_SEND); |
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201 } |
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202 break; |
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203 |
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204 case DN_WAIT: |
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205 if (dl_send_data_ind()) |
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206 { |
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207 SET_STATE (DN, DN_IDLE); |
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208 } |
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209 break; |
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210 |
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211 default: |
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212 break; |
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213 } |
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214 #ifdef _SIMULATION_ |
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215 PFREE (ra_data_ind); |
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216 #endif |
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217 } |