+
−/*
+
−+------------------------------------------------------------------------------
+
−|  File:       psa_pktios.c
+
−+------------------------------------------------------------------------------
+
−|  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 packet i/o managment (MNPKTIO)
+
−+------------------------------------------------------------------------------
+
−*/
+
−
+
−#ifdef GPRS
+
−#ifdef FF_PKTIO
+
−#ifndef PSA_PKTIOS_C
+
−#define PSA_PKTIOS_C
+
−#endif
+
−
+
−#include "aci_all.h"
+
−/*==== INCLUDES ===================================================*/
+
−#include "dti.h"      /* functionality of the dti library */
+
−#include "aci_cmh.h"
+
−#include "ati_cmd.h"
+
−#include "aci_cmd.h"
+
−#include "aci_lst.h"
+
−#include "aci.h"
+
−#include "psa.h"
+
−#include "dti_conn_mng.h"
+
−#include "dti_cntrl_mng.h"
+
−#include "psa_pktio.h"
+
−#include "cmh.h"
+
−
+
−
+
−/*==== CONSTANTS ==================================================*/
+
−
+
−
+
−/*==== TYPES ======================================================*/
+
−
+
−
+
−/*==== EXPORT =====================================================*/
+
−   
+
−/*==== VARIABLES ==================================================*/
+
−
+
−
+
−/*==== FUNCTIONS ==================================================*/
+
−
+
−/*
+
−+-------------------------------------------------------------------+
+
−| PROJECT : GPRS (8441)           MODULE  : PSA_PKTIOS              |
+
−| STATE   : finished              ROUTINE : psaPKT_ConnectRej       |
+
−+-------------------------------------------------------------------+
+
−
+
−  PURPOSE : Indicates that ACI can not handle a DTI connection with PKTIO
+
−
+
−*/
+
−GLOBAL void psaPKT_ConnectRej ( UBYTE device_no)
+
−{
+
−  TRACE_FUNCTION ("psaPKT_ConnectRej()");
+
−  {
+
−    PALLOC ( pkt_connect_rej, PKT_CONNECT_REJ);
+
−    pkt_connect_rej->device_no = device_no;
+
−    PSEND (hCommPKTIO, pkt_connect_rej);
+
−  }
+
−}
+
−
+
−/*
+
−+-------------------------------------------------------------------+
+
−| PROJECT : GPRS (8441)           MODULE  : PSA_PKTIOS              |
+
−| STATE   : finished              ROUTINE : psaPKT_ConnectRes       |
+
−+-------------------------------------------------------------------+
+
−
+
−  PURPOSE : Response to PKT_CONNECT_IND sent by PKTIO with confirmed
+
−            DIO capabilities
+
−
+
−*/
+
−GLOBAL void psaPKT_ConnectRes ( UBYTE device_no, 
+
−                                T_ACI_PKTIO_CAP * pktio_cap)
+
−{
+
−  TRACE_FUNCTION ("psaPKT_ConnectRes()");
+
−  {
+
−    PALLOC ( pkt_connect_res, PKT_CONNECT_RES);
+
−    memcpy(&pkt_connect_res->dio_dcb,pktio_cap,sizeof(T_ACI_PKTIO_CAP));
+
−    pkt_connect_res->device_no = device_no;
+
−    PSEND (hCommPKTIO, pkt_connect_res);
+
−  }
+
−}
+
−
+
−
+
−/*
+
−+-------------------------------------------------------------------+
+
−| PROJECT : GPRS (8441)           MODULE  : PSA_PKTIOS              |
+
−| STATE   : finished              ROUTINE : psaPKT_DTICloseReq      |
+
−+-------------------------------------------------------------------+
+
−
+
−  PURPOSE : Request closing of DTI connection with PKTIO
+
−
+
−*/
+
−GLOBAL void psaPKT_DTICloseReq ( UBYTE device_no)
+
−{
+
−  TRACE_FUNCTION ("psaPKT_DTICloseReq()");
+
−  {
+
−    PALLOC ( pkt_dti_close_req, PKT_DTI_CLOSE_REQ);
+
−    pkt_dti_close_req->device_no = device_no;
+
−    PSEND (hCommPKTIO, pkt_dti_close_req);
+
−  }
+
−}
+
−
+
−/*
+
−+-------------------------------------------------------------------+
+
−| PROJECT : GPRS (8441)           MODULE  : PSA_PKTIOS              |
+
−| STATE   : finished              ROUTINE : psaPKT_DTIOpenReq       |
+
−+-------------------------------------------------------------------+
+
−
+
−  PURPOSE : Request opening of DTI connection with PKTIO
+
−
+
−*/
+
−GLOBAL void psaPKT_DTIOpenReq ( UBYTE device_no, const char * peer_name,
+
−                                ULONG link_id, UBYTE dti_direction)
+
−{
+
−  TRACE_FUNCTION ("psaPKT_DTIOpenReq()");
+
−  {
+
−    PALLOC ( pkt_dti_open_req, PKT_DTI_OPEN_REQ);
+
−    pkt_dti_open_req->device_no = device_no;
+
−    pkt_dti_open_req->peer = (ULONG)peer_name;
+
−    pkt_dti_open_req->link_id = link_id;
+
−    pkt_dti_open_req->dti_direction = dti_direction;
+
−
+
−    PSEND (hCommPKTIO, pkt_dti_open_req);
+
−  }
+
−}
+
−
+
−/*
+
−+-------------------------------------------------------------------+
+
−| PROJECT : GPRS (8441)           MODULE  : PSA_PKTIOS              |
+
−| STATE   : finished              ROUTINE : psaPKT_ModifyReq        |
+
−+-------------------------------------------------------------------+
+
−
+
−  PURPOSE : Request modification of channel parameter 
+
−            !!Attention!! currently not used
+
−*/
+
−GLOBAL void psaPKT_ModifyReq ( UBYTE device_no, 
+
−                               T_ACI_PKTIO_CAP * pktio_cap)
+
−{
+
−  TRACE_FUNCTION ("psaPKT_ModifyReq()");
+
−  {
+
−    PALLOC ( pkt_modify_req, PKT_MODIFY_REQ);
+
−    pkt_modify_req->device_no = device_no;
+
−    memcpy(&pkt_modify_req->dio_dcb,pktio_cap,sizeof(T_ACI_PKTIO_CAP));
+
−    PSEND (hCommPKTIO, pkt_modify_req);
+
−  }
+
−}
+
−
+
−/*
+
−+-------------------------------------------------------------------+
+
−| PROJECT : GPRS (8441)            MODULE  : PSA_PKTIOS             |
+
−| STATE   : finished               ROUTINE : psaPKT_Dti_Req         |
+
−+-------------------------------------------------------------------+
+
−
+
−  PURPOSE : Request for DTI connection by DTI managment
+
−
+
−*/
+
−GLOBAL void psaPKT_Dti_Req ( ULONG  link_id, UBYTE  peer, 
+
−                             T_DTI_MNG_PKT_MODE con_mode)
+
−{
+
−  UBYTE device_no;
+
−  T_DTI_CNTRL  device_info;
+
−  
+
−  TRACE_FUNCTION ("psaPKT_Dti_Req()"); 
+
−      
+
−  dti_cntrl_get_info_from_dti_id(EXTRACT_DTI_ID(link_id), &device_info);
+
−  device_no = device_info.dev_no;
+
−  if(con_mode EQ PKT_CONNECT_DTI)
+
−  {
+
−    dti_cntrl_set_conn_parms((T_DTI_CONN_LINK_ID)link_id, DTI_ENTITY_PKTIO,
+
−                              device_info.dev_no, device_info.sub_no);
+
−
+
−    psaPKT_DTIOpenReq (device_no,dti_entity_name[peer].name,
+
−                       link_id, DTI_CHANNEL_TO_LOWER_LAYER);
+
−  }
+
−  else
+
−  { 
+
−    psaPKT_DTICloseReq(device_no);                           
+
−  }
+
−}
+
−
+
−
+
−#endif /* FF_PKTIO */
+
−#endif  /* GPRS */
+
−/*==== EOF ========================================================*/
+
−