Ejemplo n.º 1
0
/* DTS open  function. 
 * On open the transport device should initialize itself.
 * Parameters:
 *  pContext:Cookie that should be passed back to the caller along 
 *  with the callback.
 *
 * Return Value: SUCCESS  Completed successfully.
 *     FAILURE_XXX  Request was rejected due XXX Reason.
 *
 */
wpt_status WDTS_openTransport( void *pContext)
{
  void *pDTDriverContext; 
  WDI_DS_ClientDataType *pClientData;
  WDI_Status sWdiStatus = WDI_STATUS_SUCCESS;
  WDTS_ClientCallbacks WDTSCb;

  pClientData = (WDI_DS_ClientDataType*) wpalMemoryAllocate(sizeof(WDI_DS_ClientDataType));
  if (!pClientData){
    return eWLAN_PAL_STATUS_E_NOMEM;
  }

  pClientData->suspend = 0;
  WDI_DS_AssignDatapathContext(pContext, (void*)pClientData);

  pDTDriverContext = gTransportDriver.open(); 
  if( NULL == pDTDriverContext )
  {
     DTI_TRACE( DTI_TRACE_LEVEL_ERROR, " %s fail from transport open", __func__);
     return eWLAN_PAL_STATUS_E_FAILURE;
  }
  WDT_AssignTransportDriverContext(pContext, pDTDriverContext);

  WDTSCb.rxFrameReadyCB = WDTS_RxPacket;
  WDTSCb.txCompleteCB = WDTS_TxPacketComplete;
  WDTSCb.lowResourceCB = WDTS_OOResourceNotification;
  WDTSCb.receiveMbMsgCB = WDTS_MbReceiveMsg;
  WDTSCb.receiveLogCompleteCB = WDTS_LogRxDone;
  gTransportDriver.register_client(pDTDriverContext, WDTSCb, (void*)pClientData);

  /* Create a memory pool for Mgmt BDheaders.*/
  sWdiStatus = WDI_DS_MemPoolCreate(&pClientData->mgmtMemPool, WDI_DS_MAX_CHUNK_SIZE, 
                                                     WDI_DS_HI_PRI_RES_NUM);
  if (WDI_STATUS_SUCCESS != sWdiStatus){
    return eWLAN_PAL_STATUS_E_NOMEM;
  }

  /* Create a memory pool for Data BDheaders.*/
  sWdiStatus = WDI_DS_MemPoolCreate(&pClientData->dataMemPool, WDI_DS_MAX_CHUNK_SIZE, 
                                                      WDI_DS_LO_PRI_RES_NUM);
  if (WDI_STATUS_SUCCESS != sWdiStatus){
    return eWLAN_PAL_STATUS_E_NOMEM;
  }

  wpalMemoryZero(&gDsTrafficStats, sizeof(gDsTrafficStats));

  WDI_DS_LoggingMbCreate(&pClientData->loggingMbContext, sizeof(tLoggingMailBox));
  if (WDI_STATUS_SUCCESS != sWdiStatus)
    return eWLAN_PAL_STATUS_E_NOMEM;

  return eWLAN_PAL_STATUS_SUCCESS;

}
Ejemplo n.º 2
0
/* DTS open  function. 
 * On open the transport device should initialize itself.
 * Parameters:
 *  pContext:Cookie that should be passed back to the caller along 
 *  with the callback.
 *
 * Return Value: SUCCESS  Completed successfully.
 *     FAILURE_XXX  Request was rejected due XXX Reason.
 *
 */
wpt_status WDTS_openTransport( void *pContext)
{
  void *pDTDriverContext; 
  WDI_DS_ClientDataType *pClientData;
  WDI_Status sWdiStatus = WDI_STATUS_SUCCESS;

  pClientData = (WDI_DS_ClientDataType*) wpalMemoryAllocate(sizeof(WDI_DS_ClientDataType));
  if (!pClientData){
    return eWLAN_PAL_STATUS_E_NOMEM;
  }

  pClientData->suspend = 0;
  WDI_DS_AssignDatapathContext(pContext, (void*)pClientData);

  pDTDriverContext = gTransportDriver.open(); 
  if( NULL == pDTDriverContext )
  {
     DTI_TRACE( DTI_TRACE_LEVEL_ERROR, " %s fail from transport open", __FUNCTION__);
     return eWLAN_PAL_STATUS_E_FAILURE;
  }
  WDT_AssignTransportDriverContext(pContext, pDTDriverContext);
  gTransportDriver.register_client(pDTDriverContext, WDTS_RxPacket, WDTS_TxPacketComplete, 
    WDTS_OOResourceNotification, (void*)pClientData);

  /* Create a memory pool for Mgmt BDheaders.*/
  sWdiStatus = WDI_DS_MemPoolCreate(&pClientData->mgmtMemPool, WDI_DS_MAX_CHUNK_SIZE, 
                                                     WDI_DS_HI_PRI_RES_NUM);
  if (WDI_STATUS_SUCCESS != sWdiStatus){
    return eWLAN_PAL_STATUS_E_NOMEM;
  }

  /* Create a memory pool for Data BDheaders.*/
  sWdiStatus = WDI_DS_MemPoolCreate(&pClientData->dataMemPool, WDI_DS_MAX_CHUNK_SIZE, 
                                                      WDI_DS_LO_PRI_RES_NUM);
  if (WDI_STATUS_SUCCESS != sWdiStatus){
    return eWLAN_PAL_STATUS_E_NOMEM;
  }

  return eWLAN_PAL_STATUS_SUCCESS;

}