309 lines
11 KiB
C
309 lines
11 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 achievement */
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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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