309 lines
13 KiB
C
309 lines
13 KiB
C
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/*
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*
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Copyright (c) Eicon Networks, 2002.
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*
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This source file is supplied for the use with
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Eicon Networks range of DIVA Server Adapters.
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*
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Eicon File Revision : 2.1
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*
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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*
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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*
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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*/
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#ifndef __DIVA_XDI_COMMON_IO_H_INC__ /* { */
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#define __DIVA_XDI_COMMON_IO_H_INC__
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/*
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maximum = 16 adapters
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*/
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#define DI_MAX_LINKS MAX_ADAPTER
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#define ISDN_MAX_NUM_LEN 60
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/* --------------------------------------------------------------------------
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structure for quadro card management (obsolete for
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systems that do provide per card load event)
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-------------------------------------------------------------------------- */
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typedef struct {
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dword Num ;
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DEVICE_NAME DeviceName[4] ;
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PISDN_ADAPTER QuadroAdapter[4] ;
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} ADAPTER_LIST_ENTRY, *PADAPTER_LIST_ENTRY ;
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/* --------------------------------------------------------------------------
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Special OS memory support structures
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-------------------------------------------------------------------------- */
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#define MAX_MAPPED_ENTRIES 8
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typedef struct {
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void * Address;
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dword Length;
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} ADAPTER_MEMORY ;
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/* --------------------------------------------------------------------------
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Configuration of XDI clients carried by XDI
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-------------------------------------------------------------------------- */
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#define DIVA_XDI_CAPI_CFG_1_DYNAMIC_L1_ON 0x01
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#define DIVA_XDI_CAPI_CFG_1_GROUP_POPTIMIZATION_ON 0x02
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typedef struct _diva_xdi_capi_cfg {
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byte cfg_1;
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} diva_xdi_capi_cfg_t;
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/* --------------------------------------------------------------------------
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Main data structure kept per adapter
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-------------------------------------------------------------------------- */
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struct _ISDN_ADAPTER {
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void (* DIRequest)(PISDN_ADAPTER, ENTITY *) ;
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int State ; /* from NT4 1.srv, a good idea, but a poor achievment */
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int Initialized ;
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int RegisteredWithDidd ;
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int Unavailable ; /* callback function possible? */
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int ResourcesClaimed ;
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int PnpBiosConfigUsed ;
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dword Logging ;
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dword features ;
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char ProtocolIdString[80] ;
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/*
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remember mapped memory areas
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*/
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ADAPTER_MEMORY MappedMemory[MAX_MAPPED_ENTRIES] ;
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CARD_PROPERTIES Properties ;
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dword cardType ;
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dword protocol_id ; /* configured protocol identifier */
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char protocol_name[8] ; /* readable name of protocol */
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dword BusType ;
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dword BusNumber ;
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dword slotNumber ;
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dword slotId ;
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dword ControllerNumber ; /* for QUADRO cards only */
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PISDN_ADAPTER MultiMaster ; /* for 4-BRI card only - use MultiMaster or QuadroList */
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PADAPTER_LIST_ENTRY QuadroList ; /* for QUADRO card only */
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PDEVICE_OBJECT DeviceObject ;
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dword DeviceId ;
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diva_os_adapter_irq_info_t irq_info;
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dword volatile IrqCount ;
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int trapped ;
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dword DspCodeBaseAddr ;
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dword MaxDspCodeSize ;
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dword downloadAddr ;
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dword DspCodeBaseAddrTable[4] ; /* add. for MultiMaster */
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dword MaxDspCodeSizeTable[4] ; /* add. for MultiMaster */
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dword downloadAddrTable[4] ; /* add. for MultiMaster */
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dword MemoryBase ;
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dword MemorySize ;
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byte __iomem *Address ;
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byte __iomem *Config ;
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byte __iomem *Control ;
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byte __iomem *reset ;
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byte __iomem *port ;
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byte __iomem *ram ;
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byte __iomem *cfg ;
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byte __iomem *prom ;
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byte __iomem *ctlReg ;
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struct pc_maint *pcm ;
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diva_os_dependent_devica_name_t os_name;
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byte Name[32] ;
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dword serialNo ;
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dword ANum ;
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dword ArchiveType ; /* ARCHIVE_TYPE_NONE ..._SINGLE ..._USGEN ..._MULTI */
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char *ProtocolSuffix ; /* internal protocolfile table */
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char Archive[32] ;
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char Protocol[32] ;
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char AddDownload[32] ; /* Dsp- or other additional download files */
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char Oad1[ISDN_MAX_NUM_LEN] ;
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char Osa1[ISDN_MAX_NUM_LEN] ;
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char Oad2[ISDN_MAX_NUM_LEN] ;
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char Osa2[ISDN_MAX_NUM_LEN] ;
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char Spid1[ISDN_MAX_NUM_LEN] ;
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char Spid2[ISDN_MAX_NUM_LEN] ;
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byte nosig ;
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byte BriLayer2LinkCount ; /* amount of TEI's that adapter will support in P2MP mode */
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dword Channels ;
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dword tei ;
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dword nt2 ;
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dword TerminalCount ;
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dword WatchDog ;
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dword Permanent ;
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dword BChMask ; /* B channel mask for unchannelized modes */
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dword StableL2 ;
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dword DidLen ;
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dword NoOrderCheck ;
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dword ForceLaw; /* VoiceCoding - default:0, a-law: 1, my-law: 2 */
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dword SigFlags ;
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dword LowChannel ;
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dword NoHscx30 ;
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dword ProtVersion ;
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dword crc4 ;
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dword L1TristateOrQsig ; /* enable Layer 1 Tristate (bit 2)Or Qsig params (bit 0,1)*/
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dword InitialDspInfo ;
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dword ModemGuardTone ;
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dword ModemMinSpeed ;
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dword ModemMaxSpeed ;
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dword ModemOptions ;
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dword ModemOptions2 ;
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dword ModemNegotiationMode ;
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dword ModemModulationsMask ;
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dword ModemTransmitLevel ;
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dword FaxOptions ;
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dword FaxMaxSpeed ;
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dword Part68LevelLimiter ;
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dword UsEktsNumCallApp ;
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byte UsEktsFeatAddConf ;
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byte UsEktsFeatRemoveConf ;
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byte UsEktsFeatCallTransfer ;
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byte UsEktsFeatMsgWaiting ;
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byte QsigDialect;
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byte ForceVoiceMailAlert;
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byte DisableAutoSpid;
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byte ModemCarrierWaitTimeSec;
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byte ModemCarrierLossWaitTimeTenthSec;
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byte PiafsLinkTurnaroundInFrames;
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byte DiscAfterProgress;
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byte AniDniLimiter[3];
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byte TxAttenuation; /* PRI/E1 only: attenuate TX signal */
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word QsigFeatures;
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dword GenerateRingtone ;
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dword SupplementaryServicesFeatures;
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dword R2Dialect;
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dword R2CasOptions;
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dword FaxV34Options;
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dword DisabledDspMask;
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dword AdapterTestMask;
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dword DspImageLength;
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word AlertToIn20mSecTicks;
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word ModemEyeSetup;
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byte R2CtryLength;
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byte CCBSRelTimer;
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byte *PcCfgBufferFile;/* flexible parameter via file */
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byte *PcCfgBuffer ; /* flexible parameter via multistring */
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diva_os_dump_file_t dump_file; /* dump memory to file at lowest irq level */
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diva_os_board_trace_t board_trace ; /* traces from the board */
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diva_os_spin_lock_t isr_spin_lock;
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diva_os_spin_lock_t data_spin_lock;
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diva_os_soft_isr_t req_soft_isr;
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diva_os_soft_isr_t isr_soft_isr;
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diva_os_atomic_t in_dpc;
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PBUFFER RBuffer; /* Copy of receive lookahead buffer */
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word e_max;
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word e_count;
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E_INFO *e_tbl;
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word assign; /* list of pending ASSIGNs */
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word head; /* head of request queue */
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word tail; /* tail of request queue */
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ADAPTER a ; /* not a separate structure */
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void (* out)(ADAPTER * a) ;
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byte (* dpc)(ADAPTER * a) ;
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byte (* tst_irq)(ADAPTER * a) ;
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void (* clr_irq)(ADAPTER * a) ;
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int (* load)(PISDN_ADAPTER) ;
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int (* mapmem)(PISDN_ADAPTER) ;
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int (* chkIrq)(PISDN_ADAPTER) ;
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void (* disIrq)(PISDN_ADAPTER) ;
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void (* start)(PISDN_ADAPTER) ;
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void (* stop)(PISDN_ADAPTER) ;
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void (* rstFnc)(PISDN_ADAPTER) ;
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void (* trapFnc)(PISDN_ADAPTER) ;
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dword (* DetectDsps)(PISDN_ADAPTER) ;
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void (* os_trap_nfy_Fnc)(PISDN_ADAPTER, dword) ;
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diva_os_isr_callback_t diva_isr_handler;
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dword sdram_bar; /* must be 32 bit */
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dword fpga_features;
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volatile int pcm_pending;
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volatile void * pcm_data;
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diva_xdi_capi_cfg_t capi_cfg;
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dword tasks;
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void *dma_map;
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int (*DivaAdapterTestProc)(PISDN_ADAPTER);
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void *AdapterTestMemoryStart;
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dword AdapterTestMemoryLength;
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const byte* cfg_lib_memory_init;
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dword cfg_lib_memory_init_length;
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};
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/* ---------------------------------------------------------------------
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Entity table
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--------------------------------------------------------------------- */
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struct e_info_s {
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ENTITY * e;
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byte next; /* chaining index */
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word assign_ref; /* assign reference */
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};
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/* ---------------------------------------------------------------------
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S-cards shared ram structure for loading
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--------------------------------------------------------------------- */
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struct s_load {
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byte ctrl;
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byte card;
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byte msize;
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byte fill0;
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word ebit;
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word elocl;
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word eloch;
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byte reserved[20];
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word signature;
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byte fill[224];
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byte b[256];
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};
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#define PR_RAM ((struct pr_ram *)0)
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#define RAM ((struct dual *)0)
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/* ---------------------------------------------------------------------
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platform specific conversions
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--------------------------------------------------------------------- */
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extern void * PTR_P(ADAPTER * a, ENTITY * e, void * P);
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extern void * PTR_X(ADAPTER * a, ENTITY * e);
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extern void * PTR_R(ADAPTER * a, ENTITY * e);
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extern void CALLBACK(ADAPTER * a, ENTITY * e);
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extern void set_ram(void * * adr_ptr);
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/* ---------------------------------------------------------------------
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ram access functions for io mapped cards
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--------------------------------------------------------------------- */
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byte io_in(ADAPTER * a, void * adr);
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word io_inw(ADAPTER * a, void * adr);
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void io_in_buffer(ADAPTER * a, void * adr, void * P, word length);
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void io_look_ahead(ADAPTER * a, PBUFFER * RBuffer, ENTITY * e);
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void io_out(ADAPTER * a, void * adr, byte data);
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void io_outw(ADAPTER * a, void * adr, word data);
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void io_out_buffer(ADAPTER * a, void * adr, void * P, word length);
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void io_inc(ADAPTER * a, void * adr);
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void bri_in_buffer (PISDN_ADAPTER IoAdapter, dword Pos,
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void *Buf, dword Len);
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int bri_out_buffer (PISDN_ADAPTER IoAdapter, dword Pos,
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void *Buf, dword Len, int Verify);
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/* ---------------------------------------------------------------------
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ram access functions for memory mapped cards
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--------------------------------------------------------------------- */
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byte mem_in(ADAPTER * a, void * adr);
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word mem_inw(ADAPTER * a, void * adr);
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void mem_in_buffer(ADAPTER * a, void * adr, void * P, word length);
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void mem_look_ahead(ADAPTER * a, PBUFFER * RBuffer, ENTITY * e);
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void mem_out(ADAPTER * a, void * adr, byte data);
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void mem_outw(ADAPTER * a, void * adr, word data);
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void mem_out_buffer(ADAPTER * a, void * adr, void * P, word length);
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void mem_inc(ADAPTER * a, void * adr);
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void mem_in_dw (ADAPTER *a, void *addr, dword* data, int dwords);
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void mem_out_dw (ADAPTER *a, void *addr, const dword* data, int dwords);
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/* ---------------------------------------------------------------------
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functions exported by io.c
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--------------------------------------------------------------------- */
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extern IDI_CALL Requests[MAX_ADAPTER] ;
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extern void DIDpcRoutine (struct _diva_os_soft_isr* psoft_isr,
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void* context);
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extern void request (PISDN_ADAPTER, ENTITY *) ;
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/* ---------------------------------------------------------------------
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trapFn helpers, used to recover debug trace from dead card
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--------------------------------------------------------------------- */
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typedef struct {
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word *buf ;
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word cnt ;
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word out ;
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} Xdesc ;
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extern void dump_trap_frame (PISDN_ADAPTER IoAdapter, byte __iomem *exception) ;
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extern void dump_xlog_buffer (PISDN_ADAPTER IoAdapter, Xdesc *xlogDesc) ;
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/* --------------------------------------------------------------------- */
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#endif /* } __DIVA_XDI_COMMON_IO_H_INC__ */
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