FreeCalypso > hg > fc-tourmaline
view src/g23m-gprs/grr/grr_gfpf.c @ 241:28071f072194
FCBM bug: erroneously used FCHG_USE_ID in a trace
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sun, 02 May 2021 06:16:30 +0000 |
parents | fa8dc04885d8 |
children |
line wrap: on
line source
/* +----------------------------------------------------------------------------- | Project : GPRS (8441) | Modul : GRR +----------------------------------------------------------------------------- | Copyright 2002 Texas Instruments Berlin, AG | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Berlin, AG | The receipt of or possession of this file does not convey | any rights to reproduce or disclose its contents or to | manufacture, use, or sell anything it may describe, in | whole, or in part, without the specific written consent of | Texas Instruments Berlin, AG. +----------------------------------------------------------------------------- | Purpose : This module implements local functions for service GFP of | entity GRR. +----------------------------------------------------------------------------- */ #ifndef GRR_GFPF_C #define GRR_GFPF_C #endif #define ENTITY_GRR /*==== INCLUDES =============================================================*/ #include "typedefs.h" /* to get Condat data types */ #include "vsi.h" /* to get a lot of macros */ #include "macdef.h" #include "gprs.h" #include "gsm.h" /* to get a lot of macros */ #include "ccdapi.h" /* to get CCD API */ #include "prim.h" /* to get the definitions of used SAP and directions */ #include "message.h" #include "grr.h" /* to get the global entity definitions */ #include "grr_f.h" /* to get the global entity procedure definitions */ #include "grr_pgs.h" #include "grr_psis.h" #include "grr_css.h" #include "grr_meass.h" #include "grr_tcs.h" #include "grr_ctrls.h" #include <stdio.h> #include "cl_rlcmac.h" /*==== CONST ================================================================*/ /*==== DIAGNOSTICS ==========================================================*/ /*==== LOCAL VARS ===========================================================*/ /*==== PRIVATE FUNCTIONS ====================================================*/ /*==== PUBLIC FUNCTIONS =====================================================*/ /* +------------------------------------------------------------------------------ | Function : gfp_init +------------------------------------------------------------------------------ | Description : The function gfp_init() initialize all service relevant | variables. | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void gfp_init ( void ) { TRACE_FUNCTION( "gfp_init" ); INIT_STATE(GFP,GFP_IDLE); } /* gfp_init() */ /* +------------------------------------------------------------------------------ | Function : gfp_prcs_ctrl_msg +------------------------------------------------------------------------------ | Description : | | Parameters : | +------------------------------------------------------------------------------ */ GLOBAL BOOL gfp_prcs_ctrl_msg ( UBYTE* l2_frame, UBYTE l2_channel, UBYTE relative_position, ULONG frame_number ) { T_MSGBUF * message_complete; UBYTE message_type; T_D_HEADER temp_header; BOOL ms_paging_group; BOOL address; BOOL result = FALSE; #ifdef REL99 T_TIME time_to_poll=0; #endif TRACE_FUNCTION( "gfp_prcs_ctrl_msg" ); grr_decode_rlcmac( l2_frame, &temp_header ); #ifdef _SIMULATION_ TRACE_EVENT_P1( "Control message at FN = %ld", frame_number ); #endif /* #ifdef _SIMULATION_ */ if( temp_header.payload EQ CTRL_BLK_NO_OPT OR temp_header.payload EQ CTRL_BLK_OPT ) { ULONG tc_user = TC_USER4; UBYTE trace_msg_type = D_MSG_TYPE_2ND_SEGMENT_c; if( temp_header.payload EQ CTRL_BLK_NO_OPT OR temp_header.d_ctrl.rbsn EQ 0 ) { trace_msg_type = temp_header.d_ctrl.msg_type; } if( trace_msg_type EQ D_DL_DUMMY_c ) { tc_user = TC_USER5; } TRACE_BINDUMP( hCommGRR, tc_user, cl_rlcmac_get_msg_name( trace_msg_type, RLC_MAC_ROUTE_DL ), l2_frame, MAX_L2_FRAME_SIZE ); /*lint !e569*/ message_complete = grr_handle_rlcmac_header( PACKET_MODE_PIM, &temp_header, frame_number ); if( message_complete NEQ NULL ) { message_type = grr_decode_grr( message_complete ); ms_paging_group = ( l2_channel EQ L2_PCHANNEL_PPCH ); /* * check address */ switch( message_type ) { case D_ACCESS_REJ_c: /* Packet Access Reject */ case D_CELL_CHAN_ORDER_c: /* Packet Cell Change Order */ case D_DL_ASSIGN_c: /* Packet Downlink Assignment */ case D_MEAS_ORDER_c: /* Packet Measurement Order */ case D_PAGING_REQ_c: /* Packet Paging Request */ case D_POLLING_REQ_c: /* Packet Polling Request */ case D_PRACH_PAR_c: /* Packet PRACH Parameters */ case D_QUEUING_NOT_c: /* Packet Queuing Notification */ case D_UL_ASSIGN_c: /* Packet Uplink Assignment */ case D_DL_DUMMY_c: /* Packet Downlink Dummy Control Block */ case PSI_1_c: /* Packet System Information Type 1 */ case PSI_2_c: /* Packet System Information Type 2 */ case PSI_3_c: /* Packet System Information Type 3 */ case PSI_3_BIS_c: /* Packet System Information Type 3 bis */ #if defined (REL99) AND defined (TI_PS_FF_EMR) case PSI_3_TER_c: /* Packet System Information Type 3 ter */ #endif case PSI_4_c: /* Packet System Information Type 4 */ case PSI_5_c: /* Packet System Information Type 5 */ #ifdef REL99 case PSI_8_c: /* Packet System Information Type 8 */ #endif address = grr_check_address( message_type,0xFF ); { /* the MS shall take into account the page mode info in any message on PCCCH */ MCAST( d_dl_assign, D_DL_ASSIGN ); sig_gfp_pg_mode( d_dl_assign->page_mode, ms_paging_group ); } break; default: case D_PDCH_RELEASE_c: case D_CTRL_PWR_TA_c: case D_TS_RECONFIG_c: case D_TBF_RELEASE_c: case D_UL_ACK_c: case PSI_13_c: address = FALSE; TRACE_EVENT( "gfp_prcs_ctrl_msg: unexpected control message type" ); break; } if( !address ) { return( result ); } /* 0460 - Section 10.4.5 * MS shall ignore the RRBP field if received as part of * packet access reject (or) packet queue notification (or) packet paging request meassages * Avoid sending Poll response */ if ( message_type NEQ D_ACCESS_REJ_c AND message_type NEQ D_QUEUING_NOT_c AND message_type NEQ D_PAGING_REQ_c ) { /* * save poll position */ if( temp_header.d_ctrl.sp ) { MCAST( d_poll_req, D_POLLING_REQ); if( message_type EQ D_POLLING_REQ_c ) { if( d_poll_req->ctrl_ack_type EQ 0 ) { sig_gfp_tc_poll_ind(frame_number,temp_header.d_ctrl.rrbp,CGRLC_POLL_RES_AB,temp_header.pctrl_ack); } else { sig_gfp_tc_poll_ind(frame_number,temp_header.d_ctrl.rrbp,CGRLC_POLL_RES_NB,temp_header.pctrl_ack); } } else if(psc_db->gprs_cell_opt.ctrl_ack_type) { sig_gfp_tc_poll_ind(frame_number,temp_header.d_ctrl.rrbp,CGRLC_POLL_RES_NB,temp_header.pctrl_ack); } else { sig_gfp_tc_poll_ind(frame_number,temp_header.d_ctrl.rrbp,CGRLC_POLL_RES_AB,temp_header.pctrl_ack); } #ifdef REL99 time_to_poll = grr_get_time_to_send_poll(temp_header.d_ctrl.rrbp); #endif } } /* if( message_type EQ ... ) { ULONG trace[5]; trace[0] = l2_frame[0] << 24; trace[0] |= l2_frame[1] << 16; trace[0] |= l2_frame[2] << 8; trace[0] |= l2_frame[3] << 0; trace[1] = l2_frame[4] << 24; trace[1] |= l2_frame[5] << 16; trace[1] |= l2_frame[6] << 8; trace[1] |= l2_frame[7] << 0; trace[2] = l2_frame[8] << 24; trace[2] |= l2_frame[9] << 16; trace[2] |= l2_frame[10] << 8; trace[2] |= l2_frame[11] << 0; trace[3] = l2_frame[12] << 24; trace[3] |= l2_frame[13] << 16; trace[3] |= l2_frame[14] << 8; trace[3] |= l2_frame[15] << 0; trace[4] = l2_frame[16] << 24; trace[4] |= l2_frame[17] << 16; trace[4] |= l2_frame[18] << 8; trace[4] |= l2_frame[19] << 0; TRACE_EVENT_P8( "RLC_CTRL: %08X%08X%08X%08X%08X%02X%02X%02X", trace[0], trace[1], trace[2], trace[3], trace[4], l2_frame[20], l2_frame[21], l2_frame[22] ); } */ switch( message_type ) { case D_ACCESS_REJ_c: /* Packet Access Reject */ { sig_gfp_tc_access_rej( ); } break; case D_QUEUING_NOT_c: /* Packet Queuing Notification */ { sig_gfp_tc_queuing_not( ); } break; case D_UL_ASSIGN_c: /* Packet Uplink Assignment */ { MCAST( d_ul_assign, D_UL_ASSIGN ); if( d_ul_assign->v_pers_lev ) { sig_gfp_psi_save_persistence_level( &d_ul_assign->pers_lev ); } sig_gfp_tc_ul_assign( ); result = TRUE; } break; case D_DL_ASSIGN_c: /* Packet Downlink Assignment */ { MCAST( d_dl_assign, D_DL_ASSIGN ); if( d_dl_assign->v_pers_lev ) { sig_gfp_psi_save_persistence_level( &d_dl_assign->pers_lev ); } sig_gfp_tc_dl_assign( ); result = TRUE; } break; case D_PAGING_REQ_c: /* Packet Paging Request */ { MCAST( d_paging_req, D_PAGING_REQ ); if( d_paging_req->v_pers_lev ) { sig_gfp_psi_save_persistence_level( &d_paging_req->pers_lev ); } sig_gfp_pg_req( ); } break; case PSI_1_c: /* Packet System Information Type 1 */ { sig_gfp_psi_1( ); } break; case PSI_2_c: /* Packet System Information Type 2 */ { sig_gfp_psi_2( relative_position ); } break; case PSI_3_c: /* Packet System Information Type 3 */ { sig_gfp_psi_3( relative_position ); } break; case PSI_3_BIS_c: /* Packet System Information Type 3 bis */ { sig_gfp_psi_3_bis( relative_position ); } break; #if defined (REL99) AND defined (TI_PS_FF_EMR) case PSI_3_TER_c: /* Packet System Information Type 3 ter */ { sig_gfp_psi_3_ter( relative_position ); } break; #endif case PSI_4_c: /* Packet System Information Type 4 */ { sig_gfp_psi_4( relative_position ); } break; case PSI_5_c: /* Packet System Information Type 5 */ { sig_gfp_psi_5( relative_position ); } break; #ifdef REL99 case PSI_8_c: /* Packet System Information Type 8 */ { sig_gfp_psi_8( relative_position ); } break; #endif case D_CELL_CHAN_ORDER_c: /* Packet Cell Change Order */ { #ifdef REL99 sig_gfp_ctrl_cc_order(time_to_poll); #else sig_gfp_ctrl_cc_order( ); #endif } break; case D_DL_DUMMY_c: /* Packet Downlink Dummy Control Block */ { MCAST( d_dl_dummy, D_DL_DUMMY ); if( d_dl_dummy->v_pers_lev ) { sig_gfp_psi_save_persistence_level( &d_dl_dummy->pers_lev ); } /* * This message is not send to any other service. */ } break; case D_MEAS_ORDER_c: /* Packet Measurement Order */ { sig_gfp_meas_order( ); } break; case D_POLLING_REQ_c: /* Packet Polling Request */ { /* * No signal to GRR, polling is handled with grr_poll_pos_ind */ } break; case D_PRACH_PAR_c: /* Packet PRACH Parameters */ { sig_gfp_psi_prach( ); } break; default: TRACE_ERROR( "gfp_prcs_ctrl_msg: unexpected control message type" ); break; } /* switch( message_type ) */ if( grr_data->pwr_ctrl_valid_flags.v_pwr_ctrl_param OR grr_data->pwr_ctrl_valid_flags.v_glbl_pwr_ctrl_param OR grr_data->pwr_ctrl_valid_flags.v_freq_param ) { grr_cgrlc_pwr_ctrl_req( FALSE ); } } /* if( message_complete NEQ NULL ) */ else { TRACE_EVENT_P1( "Incomplete control message at FN = %ld", frame_number ); } }/* if( temp_header.payload EQ CTRL_BLK_NO_OPT OR temp_header.payload EQ CTRL_BLK_OPT ) */ else { TRACE_ERROR( "gfp_prcs_ctrl_msg: unexpected paylaod type" ); TRACE_BINDUMP( hCommGRR, TC_USER4, cl_rlcmac_get_msg_name( D_MSG_TYPE_UNKNOWN_c, RLC_MAC_ROUTE_DL ), l2_frame, MAX_L2_FRAME_SIZE ); /*lint !e569*/ } return( result ); } /* gfp_prcs_ctrl_msg() */ /* +------------------------------------------------------------------------------ | Function : gfp_check_tfi +------------------------------------------------------------------------------ | Description : The function gfp_check_tfi() .... | | Parameters : ptr_header_i - header parameter | tn - timeslot | +------------------------------------------------------------------------------- */ GLOBAL BOOL gfp_check_tfi ( T_D_HEADER * ptr_header_i , UBYTE tn) { BOOL result; TRACE_FUNCTION( "gfp_check_tfi" ); grr_data->gfp.tfi_check_needed = TRUE; if(( ptr_header_i->payload EQ CTRL_BLK_NO_OPT) OR ((ptr_header_i->payload EQ CTRL_BLK_OPT) AND !(ptr_header_i->d_ctrl.ac))) { result = TRUE; } else if((ptr_header_i->payload EQ CTRL_BLK_OPT) AND ptr_header_i->d_ctrl.ac AND ptr_header_i->d_ctrl.d AND (ptr_header_i->d_ctrl.tfi EQ grr_data->downlink_tbf.tfi) AND ((0x80>>tn) & grr_data->downlink_tbf.ts_mask)) { grr_data->gfp.tfi_check_needed = FALSE; /*tfi correct ignore tfi in air message*/ result = TRUE; } else if((ptr_header_i->payload EQ CTRL_BLK_OPT) AND ptr_header_i->d_ctrl.ac AND !(ptr_header_i->d_ctrl.d) AND (ptr_header_i->d_ctrl.tfi EQ grr_data->uplink_tbf.tfi) AND ((0x80>>tn) & grr_data->uplink_tbf.ts_mask)) { grr_data->gfp.tfi_check_needed = FALSE; /*tfi correct ignore tfi in air message*/ result = TRUE; } else if(ptr_header_i->payload EQ 3) { result = TRUE; } else { result = FALSE; TRACE_EVENT_P7("wrong tfi in ctrl block pt=%d ac=%d d=%d tfi=%d dl_tfi=%d ul_tfi=%d msg_type=0x%x", ptr_header_i->payload, ptr_header_i->d_ctrl.ac, ptr_header_i->d_ctrl.d, ptr_header_i->d_ctrl.tfi, grr_data->downlink_tbf.tfi, grr_data->uplink_tbf.tfi, ptr_header_i->ptr_block[0]>>2); } return result; } /* gfp_check_tfi() */ /* +------------------------------------------------------------------------------ | Function : gfp_send_ctrl_block +------------------------------------------------------------------------------ | Description : The function gfp_send_ctrl_block() .... | | Parameters : dummy - description of parameter dummy | +------------------------------------------------------------------------------ X */ GLOBAL void gfp_send_ctrl_block (ULONG fn_i, UBYTE tn_i, UBYTE rrbp_i, UBYTE sp_i,UBYTE pctrl_ack_i , T_MSGBUF * ptr_ctrl_block_i ) { MCAST(d_dl_assign,D_DL_ASSIGN); MCAST(d_poll_req,D_POLLING_REQ); UBYTE msg_type; BOOL address; #ifdef REL99 T_TIME time_to_poll=0; #endif TRACE_FUNCTION( "gfp_send_ctrl_block" ); msg_type = ptr_ctrl_block_i->buf[0] >> 2; switch(msg_type) { #ifdef _TARGET_ case PSI_1_c : /* Packet System Information Type 1 */ /*TRACE_EVENT("PSI 1");*/ break; case PSI_2_c : /* Packet System Information Type 2 */ /*TRACE_EVENT("PSI 2");*/ break; case PSI_3_c : /* Packet System Information Type 3 */ /*TRACE_EVENT("PSI 3");*/ break; case PSI_3_BIS_c : /* Packet System Information Type 3 bis */ /*TRACE_EVENT("PSI 3bis");*/ break; #if defined (REL99) AND defined (TI_PS_FF_EMR) case PSI_3_TER_c : /*TRACE_EVENT("PSI 3ter");*/ #endif case PSI_4_c : /* Packet System Information Type 4 */ /*TRACE_EVENT("PSI 4");*/ break; #ifdef REL99 case PSI_8_c : /* Packet System Information Type 8 */ /*TRACE_EVENT("PSI 8");*/ break; #endif #endif /*_TARGET_ */ /* * the PSI5 should not be decoded on TARGET and in SIMULATION */ case PSI_5_c : /* Packet System Information Type 5 */ /*TRACE_EVENT("PSI 5");*/ break; /* * the PSI13 should be decoded on TARGET and in SIMULATION * * case PSI_13_c : * Packet System Information Type 13 * * TRACE_EVENT("PSI 13"); * break; */ default: msg_type = grr_decode_grr(ptr_ctrl_block_i); if(grr_data->gfp.tfi_check_needed) { /* check address within air message */ address = grr_check_address(msg_type,tn_i); } else { /* ignore address within airmessage, block was addressed with correct tfi in optional header*/ address = TRUE; } /* * save persistence level, even if address is wrong */ switch (msg_type ) { case D_DL_ASSIGN_c : case D_PAGING_REQ_c: case D_DL_DUMMY_c : if(d_dl_assign->v_pers_lev) { sig_gfp_psi_save_persistence_level( &(d_dl_assign->pers_lev) ); } break; } if (address AND grr_data->uplink_tbf.ti AND (grr_data->tbf_type EQ CGRLC_TBF_MODE_UL)) { /*4.60, 7.1.2.3a RLC/MAC procedures during contention resolution - the mobile station shall not accept a PACKET MEASUREMENT ORDER message, a PACKET CELL CHANGE ORDER message and a PACKET POWER CONTROL/TIMING ADVANCE message addressing the mobile station with the TFI value associated with the uplink TBF ; */ switch (msg_type) { case D_CTRL_PWR_TA_c : { MCAST(d_ctrl_pwr_ta,D_CTRL_PWR_TA); if (!grr_data->gfp.tfi_check_needed OR d_ctrl_pwr_ta->add4.v_glob_tfi) { TRACE_EVENT("CTRL_PWR_TA ignored - received during contention"); address = FALSE; } } break; case D_MEAS_ORDER_c : { MCAST(d_meas_order,D_MEAS_ORDER); if (!grr_data->gfp.tfi_check_needed OR d_meas_order->add1.v_glob_tfi) { TRACE_EVENT("MEAS_ORDER ignored - received during contention"); address = FALSE; } } break; case D_CELL_CHAN_ORDER_c : { MCAST(d_cell_chan_order,D_CELL_CHAN_ORDER); if (!grr_data->gfp.tfi_check_needed OR d_cell_chan_order->add1.v_glob_tfi) { TRACE_EVENT("CELL_CHAN_ORDER ignored - received during contention"); address = FALSE; } } break; default : break; } } if(address) { /* * handle poll position */ /* 0460 - Section 10.4.5 * MS shall ignore the RRBP field if received as part of * packet access reject (or) packet queue notification (or) packet paging request meassages * Avoid sending Poll response */ if( sp_i AND (msg_type NEQ D_UL_ACK_c) AND /* packet uplink ack/nack will be handled in grlc*/ (msg_type NEQ D_ACCESS_REJ_c) AND (msg_type NEQ D_PAGING_REQ_c ) ) { PALLOC(cgrlc_poll_req,CGRLC_POLL_REQ); cgrlc_poll_req->poll_fn = grr_calc_new_poll_pos(fn_i, rrbp_i); cgrlc_poll_req->tn = tn_i; cgrlc_poll_req->ctrl_ack = pctrl_ack_i; if ((msg_type EQ D_POLLING_REQ_c) AND (d_poll_req->ctrl_ack_type)) { cgrlc_poll_req->poll_b_type = CGRLC_POLL_RES_NB; } else if (msg_type EQ D_POLLING_REQ_c AND (d_poll_req->ctrl_ack_type EQ 0)) { cgrlc_poll_req->poll_b_type = CGRLC_POLL_RES_AB; } else { cgrlc_poll_req->poll_b_type = CGRLC_POLL_CTRL; } grr_data->l1_del_tbf_start_fn = grr_decode_tbf_start_rel (cgrlc_poll_req->poll_fn,1); PSEND(hCommGRLC,cgrlc_poll_req); #ifdef REL99 time_to_poll = grr_get_time_to_send_poll(rrbp_i); #endif } if(msg_type NEQ D_DL_DUMMY_c) { if (sp_i) { TRACE_EVENT_P3("correct add with Poll: msg_type=0x%2x,fn_i=%ld,rrbp=%d ", msg_type, fn_i, rrbp_i ); } else { TRACE_EVENT_P2("correct add at fn=%ld: msg_type = 0x%2x",fn_i,msg_type); } } /* if( msg_type EQ ... ) { ULONG trace[5]; trace[0] = ptr_ctrl_block_i->buf[0] << 24; trace[0] |= ptr_ctrl_block_i->buf[1] << 16; trace[0] |= ptr_ctrl_block_i->buf[2] << 8; trace[0] |= ptr_ctrl_block_i->buf[3] << 0; trace[1] = ptr_ctrl_block_i->buf[4] << 24; trace[1] |= ptr_ctrl_block_i->buf[5] << 16; trace[1] |= ptr_ctrl_block_i->buf[6] << 8; trace[1] |= ptr_ctrl_block_i->buf[7] << 0; trace[2] = ptr_ctrl_block_i->buf[8] << 24; trace[2] |= ptr_ctrl_block_i->buf[9] << 16; trace[2] |= ptr_ctrl_block_i->buf[10] << 8; trace[2] |= ptr_ctrl_block_i->buf[11] << 0; trace[3] = ptr_ctrl_block_i->buf[12] << 24; trace[3] |= ptr_ctrl_block_i->buf[13] << 16; trace[3] |= ptr_ctrl_block_i->buf[14] << 8; trace[3] |= ptr_ctrl_block_i->buf[15] << 0; trace[4] = ptr_ctrl_block_i->buf[16] << 24; trace[4] |= ptr_ctrl_block_i->buf[17] << 16; trace[4] |= ptr_ctrl_block_i->buf[18] << 8; trace[4] |= ptr_ctrl_block_i->buf[19] << 0; TRACE_EVENT_P8( "RLC_CTRL: %08X%08X%08X%08X%08X%02X%02X%02X", trace[0], trace[1], trace[2], trace[3], trace[4], ptr_ctrl_block_i->buf[20], ptr_ctrl_block_i->buf[21], ptr_ctrl_block_i->buf[22] ); } */ switch (msg_type ) { case D_ACCESS_REJ_c : /* Packet Access Reject */ sig_gfp_tc_access_rej_ptm(); break; case D_TS_RECONFIG_c: /* Packet Timeslot reconfigure */ sig_gfp_tc_ts_reconfig_ptm (); break; case D_UL_ASSIGN_c : /* Packet Uplink Assignment */ sig_gfp_tc_ul_assign_ptm (); break; case D_DL_ASSIGN_c : /* Packet Downlink Assignment */ sig_gfp_tc_dl_assign_ptm (); break; case D_TBF_RELEASE_c : /* Packet TBF release */ sig_gfp_tc_packet_tbf_rel_ptm(fn_i,rrbp_i,sp_i); break; case D_PAGING_REQ_c : /* Packet Paging Request */ sig_gfp_pg_req (); break; case D_UL_ACK_c : /* Packet Uplink Ack/Nack */ { MCAST(d_ul_ack,D_UL_ACK); if(grr_data->uplink_tbf.mac_mode EQ FIXED_ALLOCATION) { sig_gfp_tc_fix_alloc_ack_ptm(); } /* * send ta update, if pta is present and allocation bitmap is not present. * If pta and allocation bitmap is present, than the ta update is sent * with MPHP_ASSIGNMENT_REQ primitive. */ if( d_ul_ack->gprs_ul_ack_nack_info.v_pta AND ( (grr_data->uplink_tbf.mac_mode NEQ FIXED_ALLOCATION) OR (!(d_ul_ack->gprs_ul_ack_nack_info.v_f_alloc_ack AND d_ul_ack->gprs_ul_ack_nack_info.f_alloc_ack.v_fa_s2)) ) ) { sig_gfp_tc_update_ta_req_ptm(); } } break; case PSI_1_c : /* Packet System Information Type 1 */ sig_gfp_psi_1_ptm (); break; case PSI_2_c : /* Packet System Information Type 2 */ sig_gfp_psi_2_ptm (); break; case PSI_3_c : /* Packet System Information Type 3 */ sig_gfp_psi_3_ptm (); break; case PSI_3_BIS_c : /* Packet System Information Type 3 bis */ sig_gfp_psi_3_bis_ptm (); break; #if defined (REL99) AND defined (TI_PS_FF_EMR) case PSI_3_TER_c : /* Packet System Information Type 3 ter */ sig_gfp_psi_3_ter_ptm (); #endif /*lint -fallthrough*/ case PSI_4_c : /* Packet System Information Type 4 */ sig_gfp_psi_4_ptm (); break; #ifdef REL99 case PSI_8_c : /* Packet System Information Type 8 */ sig_gfp_psi_8_ptm (); break; #endif case PSI_13_c : /* Packet System Information Type 13 */ sig_gfp_psi_13_ptm (); break; case D_CELL_CHAN_ORDER_c : /* Packet Cell Change Order */ #ifdef REL99 sig_gfp_ctrl_cc_order (time_to_poll); #else sig_gfp_ctrl_cc_order (); #endif break; case D_DL_DUMMY_c : /* Packet Downlink Dummy Control Block */ break; case D_MEAS_ORDER_c : /* Packet Measurement Order */ sig_gfp_meas_order (); break; case D_PDCH_RELEASE_c : /* Packet PDCH Release */ TRACE_EVENT_P4("pdch rel on tn %d: %4x-%4x-%4x", tn_i, ptr_ctrl_block_i->buf[0], ptr_ctrl_block_i->buf[1], ptr_ctrl_block_i->buf[2]);/*lint !e415 !e416*/ sig_gfp_tc_pdch_release_ptm ( tn_i ); break; case D_POLLING_REQ_c : /* Packet Polling Request */ break; case D_CTRL_PWR_TA_c : /* Packet control power timing advance Parameters */ sig_gfp_meas_ctrl_pwr_ta_ptm ( ); break; default: TRACE_ERROR( "CGRLC_DATA_IND with unexpected ctrl message typ " ); break; } /* switch (msg_type) */ if( grr_data->pwr_ctrl_valid_flags.v_pwr_ctrl_param OR grr_data->pwr_ctrl_valid_flags.v_glbl_pwr_ctrl_param OR grr_data->pwr_ctrl_valid_flags.v_freq_param ) { grr_cgrlc_pwr_ctrl_req( FALSE ); } } else { TRACE_EVENT_P3("not add to MS: msg_type = %2x fn_i=%ld sp=%d",msg_type,fn_i,sp_i); } break; } grr_data->l1_del_tbf_start_fn = GRR_INVALID_FN; }/* gfp_send_ctrl_block() */