--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/g23m-aci/aci/cmh_psir.c	Sun Jul 15 04:40:46 2018 +0000
@@ -0,0 +1,212 @@
+/*
++------------------------------------------------------------------------------
+|  File:       cmh_psir.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 functions used by the command
+|              handler for packet I/O (PSI).
++------------------------------------------------------------------------------
+*/
+#ifdef FF_PSI
+
+#ifndef CMH_PSIR_C
+#define CMH_PSIR_C
+#endif
+
+#include "aci_all.h"
+/*==== INCLUDES ===================================================*/
+
+#ifdef GPRS
+#include "gprs.h"
+#endif
+#include "dti.h"      /* functionality of the dti library */
+#include "aci_cmh.h"
+#include "ati_cmd.h"
+#include "aci_cmd.h"
+
+#include "aci.h"
+#include "psa.h"
+
+#include "cmh.h"
+#include "dti_conn_mng.h"
+#include "dti_cntrl_mng.h"
+#ifdef GPRS
+#include "gaci.h"
+#include "gaci_cmh.h"
+#endif
+
+
+#include "sap_dti.h"
+#include "cmh_sm.h"
+
+#include "psa_psi.h"
+#include "cmh_psi.h"
+#include "ati_src_psi.h"
+
+
+#ifndef CMH_UARTR_C
+#define CMH_UARTR_C
+#endif
+
+#include "aci_all.h"
+
+
+/*==== CONSTANTS ==================================================*/
+#define MAX_BAUD_RATE 20
+/*==== TYPES ======================================================*/
+
+/*==== EXPORT =====================================================*/
+
+/*==== VARIABLES ==================================================*/
+
+
+/*==== FUNCTIONS ==================================================*/
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : GPRS (8441)                      MODULE  : CMH_PSI       |
+| STATE   : finished                         ROUTINE : cmhPSI_Ind    |
++--------------------------------------------------------------------+
+
+  PURPOSE : 
+*/
+GLOBAL void cmhPSI_Ind (T_ACI_PSI *psi_indic_msg, UBYTE src_id,U32 dio_cap)
+{
+#ifdef DTI
+  UBYTE capability = DTI_CPBLTY_NO;
+  UBYTE dti_capability;
+  BOOL ret_val1 = FALSE;
+  BOOL ret_val2 = FALSE;
+  T_DTI_ENTITY_ID entity_list[] = {DTI_ENTITY_ACI};
+ 
+  TRACE_FUNCTION ("cmhPSI_Ind()");
+  /* register device to the DTI Control Manager */
+ switch (dio_cap)
+  {
+     case DIO_DATA_SER:
+         capability = DTI_CPBLTY_SER;
+         break;
+     case DIO_DATA_MUX:
+         capability = DTI_CPBLTY_SER;
+         break;
+     case DIO_DATA_PKT:
+         capability = DTI_CPBLTY_PKT;
+         break;
+  }
+  dti_capability = capability;
+  ret_val1 = dti_cntrl_new_device ( src_id,   /* ATI source ID */
+                         DTI_ENTITY_PSI,         /* device ID  */
+                         (UBYTE)(psi_indic_msg->devId&DIO_DEVICE_MASK), /* device number  */ 
+                         UART_DLCI_NOT_MULTIPLEXED,/* sub-channel number */
+                         DTI_PORT_NUMBER_NOTPRESENT,/* ATI-RIV port number */
+                         (UBYTE)(dti_capability|DTI_CPBLTY_CMD),/* capability */
+                         (UBYTE)((psi_indic_msg->devId&DIO_DRV_MASK)>>24),/* driver id */
+                         (UBYTE)((psi_indic_msg->devId&ACI_DIO_ID_MASK)>>8)); /* dio id */
+
+  if((psi_indic_msg->psi_data_mode EQ DRIVER_MODE_AT) OR
+     (psi_indic_msg->psi_data_mode EQ DRIVER_MODE_AT_DATA))
+  {
+
+    ret_val2 = dti_cntrl_est_dpath_indirect ( src_id,
+                                              entity_list,
+                                              1,
+                                              SPLIT,
+                                              atiPSI_dti_cb,
+                            /*dti_capability*/DTI_CPBLTY_CMD,
+                                              DTI_CID_NOTPRESENT);
+  }
+  else
+  {
+    ret_val2 = TRUE;
+  }
+  if ((ret_val1 EQ TRUE) AND (ret_val2 EQ TRUE))
+  {
+    psaPSI_ConnRes ( psi_indic_msg->devId);
+  }
+  else
+  {
+    TRACE_EVENT ("ERROR: DTI MANAGER CAN NOT REGISTER DEVICE OR SET UP DTI CONNECTION");
+  }
+#else
+    TRACE_EVENT ("ERROR: DTI MANAGER NOT ENABLED");
+#endif /* DTI */
+}
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : GPRS (8441)                     MODULE  : CMH_PSI        |
+| STATE   : finished                    ROUTINE : cmhPSI_DTI_OpenCnf |
++--------------------------------------------------------------------+
+
+  PURPOSE : 
+*/
+GLOBAL void cmhPSI_DTI_OpenCnf (U32 devId, U32 link_id, T_DTI_CONN_RESULT result)
+{
+#ifdef DTI
+  
+  TRACE_FUNCTION ("cmhPSI_DTI_OpenCnf()");
+   
+  dti_cntrl_entity_connected( link_id, DTI_ENTITY_PSI, result);
+#endif /* DTI */
+}
+
+/*
++--------------------------------------------------------------------+
+| PROJECT :                             MODULE  : CMH_PSI            |
+| STATE   : finished                    ROUTINE : cmhPSI_DTI_Close   |
++--------------------------------------------------------------------+
+
+  PURPOSE : 
+*/
+GLOBAL void cmhPSI_DTI_Close (U32 devId, T_PSI_DTI_CLS_TYP  state, U32 link_id)
+{
+#ifdef DTI
+  #ifdef GPRS
+  UBYTE cid = PDP_CONTEXT_CID_INVALID;
+ #endif
+
+  TRACE_FUNCTION ("cmhPSI_Close()");
+  #ifdef GPRS
+  cid = gaci_get_cid_over_link_id(link_id);  
+  #endif
+  
+  switch(state)
+  {
+    case PSI_DTI_CLS_CNF:
+      /*DTI connection has been closed*/
+      dti_cntrl_entity_disconnected(link_id, DTI_ENTITY_PSI);
+      break;
+
+    case PSI_DTI_CLS_IND:
+      /*dti_cntrl_close_dpath_from_dti_id(EXTRACT_DTI_ID(link_id));*/
+      dti_cntrl_entity_disconnected(link_id, DTI_ENTITY_PSI);
+      break;
+
+    default:
+      break;
+  }
+#ifdef GPRS
+   if( PDP_CONTEXT_CID_INVALID NEQ cid)
+   {
+    /* Make sure the context gets de-activated in any case */
+    cmhSM_deactivateAContext(CMD_SRC_NONE, cid);
+
+    gaci_RAT_caller(RAT_NO_CARRIER, cid, AT_CMD_CGDATA, CME_ERR_Unknown);
+  }
+#endif
+
+#endif /* DTI */
+}
+
+#endif /*FF_PSI*/
+/*==== EOF ========================================================*/