debug.c

linux-2.6.15.6

    e->Id          = MAN_ID;
    e->callback    = diva_maint_xdi_cb;
    e->XNum        = 1;
    e->X           = &pC->XData;
    e->Req         = ASSIGN;
    e->ReqCh       = 0;
    e->X->PLength  = assign_data_length;
    e->X->P        = (byte*)&pC->xbuffer[0];

    pC->request_pending = 1;

    return (0);
  }

  return (-1);
}

int SuperTraceREMOVE (void* AdapterHandle) {
  diva_maint_client_t* pC = (diva_maint_client_t*)AdapterHandle;

  if (pC && pC->pIdiLib && pC->request) {
    ENTITY* e = (ENTITY*)(*(pC->pIdiLib->DivaSTraceGetHandle))(pC->pIdiLib->hLib);

    e->XNum        = 1;
    e->X           = &pC->XData;
    e->Req         = REMOVE;
    e->ReqCh       = 0;
    e->X->PLength  = 1;
    e->X->P        = (byte*)&pC->xbuffer[0];
    pC->xbuffer[0] = 0;

    pC->request_pending = 1;

    return (0);
  }

  return (-1);
}

int SuperTraceTraceOnRequest(void* hAdapter, const char* name, byte* data) {
  diva_maint_client_t* pC = (diva_maint_client_t*)hAdapter;

  if (pC && pC->pIdiLib && pC->request) {
    ENTITY* e = (ENTITY*)(*(pC->pIdiLib->DivaSTraceGetHandle))(pC->pIdiLib->hLib);
    byte* xdata = (byte*)&pC->xbuffer[0];
    char tmp = 0;
    word length;

    if (!strcmp(name, "\\")) { /* Read ROOT */
      name = &tmp;
    }
    length = SuperTraceCreateReadReq (xdata, name);
    single_p (xdata, &length, 0); /* End Of Message */
    e->Req          = MAN_EVENT_ON;
    e->ReqCh        = 0;
    e->X->PLength   = length;
    e->X->P			    = (byte*)xdata;

    pC->request_pending = 1;

    return (0);
  }

  return (-1);
}

int SuperTraceWriteVar (void* AdapterHandle,
                        byte* data,
                        const char* name,
                        void* var,
                        byte type,
                        byte var_length) {
  diva_maint_client_t* pC = (diva_maint_client_t*)AdapterHandle;

  if (pC && pC->pIdiLib && pC->request) {
    ENTITY* e = (ENTITY*)(*(pC->pIdiLib->DivaSTraceGetHandle))(pC->pIdiLib->hLib);
    diva_man_var_header_t* pVar = (diva_man_var_header_t*)&pC->xbuffer[0];
    word length = SuperTraceCreateReadReq ((byte*)pVar, name);

    memcpy (&pC->xbuffer[length], var, var_length);
    length += var_length;
    pVar->length += var_length;
    pVar->value_length = var_length;
    pVar->type = type;
    single_p ((byte*)pVar, &length, 0); /* End Of Message */

    e->Req          = MAN_WRITE;
    e->ReqCh			  = 0;
    e->X->PLength   = length;
    e->X->P			    = (byte*)pVar;

    pC->request_pending = 1;

    return (0);
  }

  return (-1);
}

int SuperTraceExecuteRequest (void* AdapterHandle,
                              const char* name,
                              byte* data) {
  diva_maint_client_t* pC = (diva_maint_client_t*)AdapterHandle;

  if (pC && pC->pIdiLib && pC->request) {
    ENTITY* e = (ENTITY*)(*(pC->pIdiLib->DivaSTraceGetHandle))(pC->pIdiLib->hLib);
    byte* xdata = (byte*)&pC->xbuffer[0];
    word length;

    length = SuperTraceCreateReadReq (xdata, name);
    single_p (xdata, &length, 0); /* End Of Message */

    e->Req          = MAN_EXECUTE;
    e->ReqCh			  = 0;
    e->X->PLength   = length;
    e->X->P			    = (byte*)xdata;

    pC->request_pending = 1;

    return (0);
  }

  return (-1);
}

static word SuperTraceCreateReadReq (byte* P, const char* path) {
	byte var_length;
	byte* plen;

	var_length = (byte)strlen (path);

	*P++ = ESC;
	plen = P++;
	*P++ = 0x80; /* MAN_IE */
	*P++ = 0x00; /* Type */
	*P++ = 0x00; /* Attribute */
	*P++ = 0x00; /* Status */
	*P++ = 0x00; /* Variable Length */
	*P++ = var_length;
	memcpy (P, path, var_length);
	P += var_length;
	*plen = var_length + 0x06;

	return ((word)(var_length + 0x08));
}

static void single_p (byte * P, word * PLength, byte Id) {
  P[(*PLength)++] = Id;
}

static void diva_maint_xdi_cb (ENTITY* e) {
  diva_strace_context_t* pLib = DIVAS_CONTAINING_RECORD(e,diva_strace_context_t,e);
  diva_maint_client_t* pC;
  diva_os_spin_lock_magic_t old_irql, old_irql1;


  diva_os_enter_spin_lock (&dbg_adapter_lock, &old_irql1, "xdi_cb");
  diva_os_enter_spin_lock (&dbg_q_lock, &old_irql, "xdi_cb");

  pC = (diva_maint_client_t*)pLib->hAdapter;

  if ((e->complete == 255) || (pC->dma_handle < 0)) {
    if ((*(pLib->instance.DivaSTraceMessageInput))(&pLib->instance)) {
      diva_mnt_internal_dprintf (0, DLI_ERR, "Trace internal library error");
    }
  } else {
    /*
      Process combined management interface indication
      */
    if ((*(pLib->instance.DivaSTraceMessageInput))(&pLib->instance)) {
      diva_mnt_internal_dprintf (0, DLI_ERR, "Trace internal library error (DMA mode)");
    }
  }

  diva_os_leave_spin_lock (&dbg_q_lock, &old_irql, "xdi_cb");


	if (pC->request_pending) {
    pC->request_pending = 0;
    (*(pC->request))(e);
	}

  diva_os_leave_spin_lock (&dbg_adapter_lock, &old_irql1, "xdi_cb");
}


static void diva_maint_error (void* user_context,
                              diva_strace_library_interface_t* hLib,
                              int Adapter,
                              int error,
                              const char* file,
                              int line) {
	diva_mnt_internal_dprintf (0, DLI_ERR,
                             "Trace library error(%d) A(%d) %s %d", error, Adapter, file, line);
}

static void print_ie (diva_trace_ie_t* ie, char* buffer, int length) {
	int i;

  buffer[0] = 0;

  if (length > 32) {
    for (i = 0; ((i < ie->length) && (length > 3)); i++) {
      sprintf (buffer, "%02x", ie->data[i]);
      buffer += 2;
      length -= 2;
      if (i < (ie->length-1)) {
        strcpy (buffer, " ");
        buffer++;
        length--;
      }
    }
  }
}

static void diva_maint_state_change_notify (void* user_context,
                                            diva_strace_library_interface_t* hLib,
                                            int Adapter,
                                            diva_trace_line_state_t* channel,
                                            int notify_subject) {
  diva_maint_client_t*      pC    = (diva_maint_client_t*)user_context;
  diva_trace_fax_state_t*   fax   = &channel->fax;
  diva_trace_modem_state_t* modem = &channel->modem;
  char tmp[256];

  if (!pC->hDbg) {
    return;
  }

  switch (notify_subject) {
    case DIVA_SUPER_TRACE_NOTIFY_LINE_CHANGE: {
      int view = (TraceFilter[0] == 0);
      /*
        Process selective Trace
        */
      if (channel->Line[0] == 'I' && channel->Line[1] == 'd' &&
          channel->Line[2] == 'l' && channel->Line[3] == 'e') {
        if ((TraceFilterIdent == pC->hDbg->id) && (TraceFilterChannel == (int)channel->ChannelNumber)) {
          (*(hLib->DivaSTraceSetBChannel))(hLib, (int)channel->ChannelNumber, 0);
          (*(hLib->DivaSTraceSetAudioTap))(hLib, (int)channel->ChannelNumber, 0);
          diva_mnt_internal_dprintf (pC->hDbg->id, DLI_LOG, "Selective Trace OFF for Ch=%d",
                                     (int)channel->ChannelNumber);
          TraceFilterIdent   = -1;
          TraceFilterChannel = -1;
          view = 1;
        }
      } else if (TraceFilter[0] && (TraceFilterIdent < 0) && !(diva_mnt_cmp_nmbr (&channel->RemoteAddress[0]) &&
                                                               diva_mnt_cmp_nmbr (&channel->LocalAddress[0]))) {

        if ((pC->hDbg->dbgMask & DIVA_MGT_DBG_IFC_BCHANNEL) != 0) { /* Activate B-channel trace */
          (*(hLib->DivaSTraceSetBChannel))(hLib, (int)channel->ChannelNumber, 1);
        }
        if ((pC->hDbg->dbgMask & DIVA_MGT_DBG_IFC_AUDIO) != 0) { /* Activate AudioTap Trace */
          (*(hLib->DivaSTraceSetAudioTap))(hLib, (int)channel->ChannelNumber, 1);
        }

        TraceFilterIdent   = pC->hDbg->id;
        TraceFilterChannel = (int)channel->ChannelNumber;

        if (TraceFilterIdent >= 0) {
          diva_mnt_internal_dprintf (pC->hDbg->id, DLI_LOG, "Selective Trace ON for Ch=%d",
                                     (int)channel->ChannelNumber);
          view = 1;
        }
      }
      if (view && (pC->hDbg->dbgMask & DIVA_MGT_DBG_LINE_EVENTS)) {
        diva_mnt_internal_dprintf (pC->hDbg->id, DLI_STAT, "L Ch     = %d",
                                                                     (int)channel->ChannelNumber);
        diva_mnt_internal_dprintf (pC->hDbg->id, DLI_STAT, "L Status = <%s>", &channel->Line[0]);
        diva_mnt_internal_dprintf (pC->hDbg->id, DLI_STAT, "L Layer1 = <%s>", &channel->Framing[0]);
        diva_mnt_internal_dprintf (pC->hDbg->id, DLI_STAT, "L Layer2 = <%s>", &channel->Layer2[0]);
        diva_mnt_internal_dprintf (pC->hDbg->id, DLI_STAT, "L Layer3 = <%s>", &channel->Layer3[0]);
        diva_mnt_internal_dprintf (pC->hDbg->id, DLI_STAT, "L RAddr  = <%s>",
                                                                     &channel->RemoteAddress[0]);
        diva_mnt_internal_dprintf (pC->hDbg->id, DLI_STAT, "L RSAddr = <%s>",
                                                                     &channel->RemoteSubAddress[0]);
        diva_mnt_internal_dprintf (pC->hDbg->id, DLI_STAT, "L LAddr  = <%s>",
                                                                     &channel->LocalAddress[0]);
        diva_mnt_internal_dprintf (pC->hDbg->id, DLI_STAT, "L LSAddr = <%s>",
                                                                     &channel->LocalSubAddress[0]);
        print_ie(&channel->call_BC, tmp, sizeof(tmp));
        diva_mnt_internal_dprintf (pC->hDbg->id, DLI_STAT, "L BC     = <%s>", tmp);
        print_ie(&channel->call_HLC, tmp, sizeof(tmp));
        diva_mnt_internal_dprintf (pC->hDbg->id, DLI_STAT, "L HLC    = <%s>", tmp);
        print_ie(&channel->call_LLC, tmp, sizeof(tmp));
        diva_mnt_internal_dprintf (pC->hDbg->id, DLI_STAT, "L LLC    = <%s>", tmp);
        diva_mnt_internal_dprintf (pC->hDbg->id, DLI_STAT, "L CR     = 0x%x", channel->CallReference);
        diva_mnt_internal_dprintf (pC->hDbg->id, DLI_STAT, "L Disc   = 0x%x",
                                                                    channel->LastDisconnecCause);
        diva_mnt_internal_dprintf (pC->hDbg->id, DLI_STAT, "L Owner  = <%s>", &channel->UserID[0]);
      }

		} break;

    case DIVA_SUPER_TRACE_NOTIFY_MODEM_CHANGE:
      if (pC->hDbg->dbgMask & DIVA_MGT_DBG_MDM_PROGRESS) {
				{
					int ch = TraceFilterChannel;
					int id = TraceFilterIdent;

					if ((id >= 0) && (ch >= 0) && (id < sizeof(clients)/sizeof(clients[0])) &&
						(clients[id].Dbg.id == (byte)id) && (clients[id].pIdiLib == hLib)) {
						if (ch != (int)modem->ChannelNumber) {
							break;
						}
					} else if (TraceFilter[0] != 0) {
						break;
					}
				}


        diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM Ch    = %lu",
                                                                     (int)modem->ChannelNumber);
        diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM Event = %lu",     modem->Event);
        diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM Norm  = %lu",     modem->Norm);
        diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM Opts. = 0x%08x",  modem->Options);
        diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM Tx    = %lu Bps", modem->TxSpeed);
        diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM Rx    = %lu Bps", modem->RxSpeed);
        diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM RT    = %lu mSec",
                                                                     modem->RoundtripMsec);
        diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM Sr    = %lu",     modem->SymbolRate);
        diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM Rxl   = %d dBm",  modem->RxLeveldBm);
        diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM El    = %d dBm",  modem->EchoLeveldBm);
        diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM SNR   = %lu dB",  modem->SNRdb);
        diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM MAE   = %lu",     modem->MAE);
        diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM LRet  = %lu",
                                                                     modem->LocalRetrains);
        diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM RRet  = %lu",
                                                                     modem->RemoteRetrains);
        diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM LRes  = %lu",     modem->LocalResyncs);
        diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM RRes  = %lu",
                                                                     modem->RemoteResyncs);
        if (modem->Event == 3) {
          diva_mnt_internal_dprintf(pC->hDbg->id,DLI_STAT,"MDM Disc  =  %lu",    modem->DiscReason);
        }
      }
      if ((modem->Event == 3) && (pC->hDbg->dbgMask & DIVA_MGT_DBG_MDM_STATISTICS)) {
        (*(pC->pIdiLib->DivaSTraceGetModemStatistics))(pC->pIdiLib);
      }
      break;

    case DIVA_SUPER_TRACE_NOTIFY_FAX_CHANGE:
      if (pC->hDbg->dbgMask & DIVA_MGT_DBG_FAX_PROGRESS) {
				{
					int ch = TraceFilterChannel;
					int id = TraceFilterIdent;

					if ((id >= 0) && (ch >= 0) && (id < sizeof(clients)/sizeof(clients[0])) &&
						(clients[id].Dbg.id == (byte)id) && (clients[id].pIdiLib == hLib)) {
						if (ch != (int)fax->ChannelNumber) {
							break;
						}
					} else if (TraceFilter[0] != 0) {
						break;
					}
				}

        diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX Ch    = %lu",(int)fax->ChannelNumber);
        diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX Event = %lu",     fax->Event);
        diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX Pages = %lu",     fax->Page_Counter);
        diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX Feat. = 0x%08x",  fax->Features);
        diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX ID    = <%s>",    &fax->Station_ID[0]);
        diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX Saddr = <%s>",    &fax->Subaddress[0]);
        diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX Pwd   = <%s>",    &fax->Password[0]);
        diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX Speed = %lu",     fax->Speed);
        diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX Res.  = 0x%08x",  fax->Resolution);
        diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX Width = %lu",     fax->Paper_Width);
        diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX Length= %lu",     fax->Paper_Length);
        diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX SLT   = %lu",     fax->Scanline_Time);
        if (fax->Event == 3) {
          diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX Disc  = %lu",     fax->Disc_Reason);
        }
      }
      if ((fax->Event == 3) && (pC->hDbg->dbgMask & DIVA_MGT_DBG_FAX_STATISTICS)) {
        (*(pC->pIdiLib->DivaSTraceGetFaxStatistics))(pC->pIdiLib);
      }
      break;

    case DIVA_SUPER_TRACE_INTERFACE_CHANGE:
      if (pC->hDbg->dbgMask & DIVA_MGT_DBG_IFC_EVENTS) {
        diva_mnt_internal_dprintf (pC->hDbg->id, DLI_STAT,
                                 "Layer 1 -> [%s]", channel->pInterface->Layer1);
        diva_mnt_internal_dprintf (pC->hDbg->id, DLI_STAT,
                                 "Layer 2 -> [%s]", channel->pInterface->Layer2);
      }
      break;

    case DIVA_SUPER_TRACE_NOTIFY_STAT_CHANGE:
      if (pC->hDbg->dbgMask & DIVA_MGT_DBG_IFC_STATISTICS) {
        /*
          Incoming Statistics
          */
        if (channel->pInterfaceStat->inc.Calls) {
          diva_mnt_internal_dprintf (pC->hDbg->id, DLI_LOG,
          "Inc Calls                     =%lu", channel->pInterfaceStat->inc.Calls);
        }
        if (channel->pInterfaceStat->inc.Connected) {
          diva_mnt_internal_dprintf (pC->hDbg->id, DLI_LOG,
          "Inc Connected                 =%lu", channel->pInterfaceStat->inc.Connected);
        }
        if (channel->pInterfaceStat->inc.User_Busy) {
          diva_mnt_internal_dprintf (pC->hDbg->id, DLI_LOG,