FreeCalypso > hg > fc-magnetite
view src/g23m-aci/aci/psa_l2rs.c @ 597:f18b29e27be5
First attempt at MCSI voice path automatic switching
The function is implemented at the ACI level in both aci2 and aci3,
successfully avoids triggering the DSP bug on the first call,
but the shutdown of MCSI upon call completion is not working properly yet
in either version.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Wed, 27 Mar 2019 22:18:35 +0000 |
parents | 53929b40109c |
children |
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/* +----------------------------------------------------------------------------- | Project : GSM-PS (6147) | Modul : PSA_L2RS +----------------------------------------------------------------------------- | 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 defines the signalling functions of the | protocol stack adapter for layer 2 relay. +----------------------------------------------------------------------------- */ #ifdef DTI #ifndef PSA_L2RS_C #define PSA_L2RS_C #endif #include "aci_all.h" /*==== INCLUDES ===================================================*/ #include "dti.h" #include "dti_conn_mng.h" #include "dti_cntrl_mng.h" #include "aci_cmh.h" #include "ati_cmd.h" #include "aci_cmd.h" #include "aci.h" #include "psa.h" #include "psa_l2r.h" #include "cmh.h" #include "aci_fd.h" #include "cmh_ra.h" #include "cmh_l2r.h" #include "psa_uart.h" #if defined (FF_WAP) || defined (FF_GPF_TCPIP) || defined (FF_SAT_E) #include "wap_aci.h" #include "psa_ppp_w.h" #endif /* defined (FF_WAP) || defined (FF_GPF_TCPIP) */ #include "aci_lst.h" #include "aci_lst.h" #ifdef FF_PSI #include "psa_psi.h" #include "cmh_psi.h" #include "ati_src_psi.h" #endif /*FF_PSI*/ #include "psa_util.h" /*==== CONSTANTS ==================================================*/ /*==== TYPES ======================================================*/ /*==== EXPORT =====================================================*/ /*==== VARIABLES ==================================================*/ /*==== FUNCTIONS ==================================================*/ /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_L2R | | ROUTINE : psaL2R_Activate | +-------------------------------------------------------------------+ PURPOSE : Activate L2R. */ GLOBAL SHORT psaL2R_Activate(UBYTE owner) { #define X l2rShrdPrm.set_prm[owner] TRACE_FUNCTION ("psaL2R_Activate()"); /* owner belongs to PSA and not to CMH */ l2rShrdPrm.owner = owner; switch (l2rShrdPrm.state) { case L2R_DEACTIVATED: { PALLOC (l2r_activate_req, L2R_ACTIVATE_REQ); l2r_activate_req->k_ms_iwf = X.k_ms_iwf; l2r_activate_req->k_iwf_ms = X.k_iwf_ms; l2r_activate_req->t1 = X.t1; l2r_activate_req->t2 = L2R_T2_DEF; l2r_activate_req->n2 = X.n2; l2r_activate_req->pt = L2R_PT_DEF; l2r_activate_req->p0 = X.p0; l2r_activate_req->p1 = X.p1; l2r_activate_req->p2 = X.p2; l2r_activate_req->uil2p = X.uil2p; l2r_activate_req->bytes_per_prim = L2R_BYTES_PER_PRIM_DEF; l2r_activate_req->buffer_size = L2R_BUFFER_SIZE_DEF; l2r_activate_req->rate = X.rate; l2rShrdPrm.set_prm[l2rShrdPrm.owner].reset = 0; memcpy (&X, &l2rShrdPrm.set_prm_use, sizeof (T_L2R_SET_PRM)); l2rShrdPrm.state = L2R_ACTIVATE; PSENDX (L2R, l2r_activate_req); break; } default: { cmhL2R_Failure(); return -1; } } return 0; #undef X } /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_L2R | | ROUTINE : psaL2R_Deactivate | +-------------------------------------------------------------------+ PURPOSE : Deactivate L2R. */ GLOBAL SHORT psaL2R_Deactivate(void) { TRACE_FUNCTION ("psaL2R_Deactivate()"); switch (l2rShrdPrm.state) { case L2R_ENABLED: { T_DTI_CONN_LINK_ID link_id = dti_cntrl_get_link_id( DTI_ENTITY_L2R, DTI_INSTANCE_NOTPRESENT, DTI_SUB_NO_NOTPRESENT ); PALLOC (l2r_dti_req, L2R_DTI_REQ); l2r_dti_req->dti_conn = L2R_DISCONNECT_DTI; l2rShrdPrm.uart_conn = L2R_DISCONNECT_DTI; l2r_dti_req->link_id = link_id; l2rShrdPrm.state = L2R_DETACH; PSENDX (L2R, l2r_dti_req); break; } case L2R_CONNECTED: case L2R_ENABLE: case L2R_ACTIVATE: case L2R_CONNECT: { PALLOC (l2r_deactivate_req, L2R_DEACTIVATE_REQ); l2rShrdPrm.state = L2R_DEACTIVATE; PSENDX (L2R, l2r_deactivate_req); break; } /* Changed for OMAPS00049111 */ #if defined (FF_SAT_E) || defined (_SIMULATION_) case L2R_DEACTIVATED: return -1; #endif /* FF_SAT_E */ } return 0; } /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_L2R | | ROUTINE : psaL2R_Enable | +-------------------------------------------------------------------+ PURPOSE : Enable L2R. */ GLOBAL SHORT psaL2R_Enable( T_DTI_CONN_LINK_ID link_id, UBYTE peer ) { UBYTE dti_id = EXTRACT_DTI_ID( link_id ); TRACE_EVENT ("psaL2R_Enable()"); switch (l2rShrdPrm.state) { case L2R_CONNECTED: { PALLOC (l2r_dti_req, L2R_DTI_REQ); l2r_dti_req->dti_conn = L2R_CONNECT_DTI; l2rShrdPrm.uart_conn = L2R_CONNECT_DTI; l2r_dti_req->link_id = link_id; l2rShrdPrm.state = L2R_ENABLE; #if defined (FF_WAP) || defined (FF_GPF_TCPIP) || defined (FF_SAT_E) if (Wap_Call) { strcpy((char*)l2r_dti_req->entity_name, PPP_NAME); l2r_dti_req->dti_direction = DTI_CHANNEL_TO_HIGHER_LAYER; } else { #endif /* FF_WAP OR FF_GPF_TCPIP or SAT E */ if (IS_SRC_BT(dti_id)) { TRACE_EVENT("psa_l2rs - BT_ADAPTER Act"); strcpy((char*)l2r_dti_req->entity_name, BTI_NAME); l2r_dti_req->dti_direction = DTI_CHANNEL_TO_HIGHER_LAYER; } else if ((peer EQ DTI_ENTITY_PPPC) OR (peer EQ DTI_ENTITY_AAA) #ifdef FF_SAT_E OR (peer EQ DTI_ENTITY_SIM) #endif /* FF_SAT_E */ ) { strcpy((char*)l2r_dti_req->entity_name, dti_entity_name[peer].name); l2r_dti_req->dti_direction = DTI_CHANNEL_TO_HIGHER_LAYER; } else { if (peer EQ DTI_ENTITY_UART) strcpy((char*)l2r_dti_req->entity_name,UART_NAME); else strcpy((char*)l2r_dti_req->entity_name,PSI_NAME); l2r_dti_req->dti_direction = DTI_CHANNEL_TO_LOWER_LAYER; } #if defined (FF_WAP) || defined (FF_GPF_TCPIP) || defined (FF_SAT_E) } #endif /* FF_WAP || FF_GPF_TCPIP || SAT E */ if (dti_cntrl_set_conn_parms(link_id, DTI_ENTITY_L2R, DTI_INSTANCE_NOTPRESENT, DTI_SUB_NO_NOTPRESENT) EQ FALSE) { return -1; } PSENDX (L2R, l2r_dti_req); break; } case L2R_ENABLE: { PALLOC (l2r_disc_req, L2R_DISC_REQ); l2rShrdPrm.state = L2R_DISCONNECT; cmhL2R_Failure(); PSENDX (L2R, l2r_disc_req); break; } case L2R_ACTIVATE: case L2R_CONNECT: { PALLOC (l2r_deactivate_req, L2R_DEACTIVATE_REQ); l2rShrdPrm.state = L2R_DEACTIVATE; cmhL2R_Failure(); PSENDX (L2R, l2r_deactivate_req); break; } default: { cmhL2R_Failure(); return -1; } } return 0; } /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_L2R | | ROUTINE : psaL2R_Disable | +-------------------------------------------------------------------+ PURPOSE : Disable L2R. */ /* Not sure whether this function is needed or not !! GLOBAL SHORT psaL2R_Disable(void) { TRACE_FUNCTION ("psaL2R_Disable()"); switch (l2rShrdPrm.state) { case L2R_ENABLED: { PALLOC (l2r_dti_req, L2R_DTI_REQ); l2r_dti_req->dti_conn = L2R_DISCONNECT_DTI; l2rShrdPrm.uart_conn = L2R_DISCONNECT_DTI; l2rShrdPrm.state = L2R_DISABLE; PSENDX (L2R, l2r_dti_req); break; } case L2R_CONNECTED: case L2R_ENABLE: { PALLOC (l2r_disc_req, L2R_DISC_REQ); l2rShrdPrm.state = L2R_DISCONNECT; cmhL2R_Failure(); PSENDX (L2R, l2r_disc_req); break; } case L2R_ACTIVATE: case L2R_CONNECT: { PALLOC (l2r_deactivate_req, L2R_DEACTIVATE_REQ); l2rShrdPrm.state = L2R_DEACTIVATE; cmhL2R_Failure(); PSENDX (L2R, l2r_deactivate_req); break; } default: { cmhL2R_Failure(); return -1; } } return 0; } */ /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_L2R | | ROUTINE : psaL2R_ESC | +-------------------------------------------------------------------+ PURPOSE : ESC. */ GLOBAL SHORT psaL2R_ESC( UBYTE src_id ) { #ifdef FF_PSI T_ACI_DTI_PRC_PSI *src_infos = find_element (psi_src_params, src_id, cmhPSItest_srcId); #endif /*FF_PSI*/ TRACE_EVENT ("psaL2R_ESC()"); switch (l2rShrdPrm.state) { case L2R_ENABLED: { T_DTI_ENTITY_ID entity_list[] = {DTI_ENTITY_ACI}; #ifdef FF_PSI if (src_infos NEQ NULL) dti_cntrl_est_dpath_indirect ( src_id, entity_list, 1, SPLIT, atiPSI_dti_cb, DTI_CPBLTY_CMD, DTI_CID_NOTPRESENT); else #endif /*FF_PSI*/ dti_cntrl_est_dpath_indirect ( src_id, entity_list, 1, SPLIT, atiUART_dti_cb, DTI_CPBLTY_CMD, DTI_CID_NOTPRESENT); l2rShrdPrm.state = L2R_ESCAPE; break; } case L2R_CONNECTED: case L2R_ENABLE: { PALLOC (l2r_disc_req, L2R_DISC_REQ); l2rShrdPrm.state = L2R_DISCONNECT; cmhL2R_Failure(); PSENDX (L2R, l2r_disc_req); break; } case L2R_ACTIVATE: case L2R_CONNECT: { PALLOC (l2r_deactivate_req, L2R_DEACTIVATE_REQ); l2rShrdPrm.state = L2R_DEACTIVATE; cmhL2R_Failure(); PSENDX (L2R, l2r_deactivate_req); break; } default: { cmhL2R_Failure(); break; } } return 0; } #endif /* DTI */ /*==== EOF ========================================================*/