Release 4.11 drivers/isdn/hardware/eicon/io.h
/*
*
Copyright (c) Eicon Networks, 2002.
*
This source file is supplied for the use with
Eicon Networks range of DIVA Server Adapters.
*
Eicon File Revision : 2.1
*
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
*
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
*
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#ifndef __DIVA_XDI_COMMON_IO_H_INC__ /* { */
#define __DIVA_XDI_COMMON_IO_H_INC__
/*
maximum = 16 adapters
*/
#define DI_MAX_LINKS MAX_ADAPTER
#define ISDN_MAX_NUM_LEN 60
/* --------------------------------------------------------------------------
structure for quadro card management (obsolete for
systems that do provide per card load event)
-------------------------------------------------------------------------- */
typedef struct {
dword Num;
DEVICE_NAME DeviceName[4];
PISDN_ADAPTER QuadroAdapter[4];
}
ADAPTER_LIST_ENTRY, *PADAPTER_LIST_ENTRY;
/* --------------------------------------------------------------------------
Special OS memory support structures
-------------------------------------------------------------------------- */
#define MAX_MAPPED_ENTRIES 8
typedef struct {
void *Address;
dword Length;
}
ADAPTER_MEMORY;
/* --------------------------------------------------------------------------
Configuration of XDI clients carried by XDI
-------------------------------------------------------------------------- */
#define DIVA_XDI_CAPI_CFG_1_DYNAMIC_L1_ON 0x01
#define DIVA_XDI_CAPI_CFG_1_GROUP_POPTIMIZATION_ON 0x02
typedef struct _diva_xdi_capi_cfg {
byte cfg_1;
}
diva_xdi_capi_cfg_t;
/* --------------------------------------------------------------------------
Main data structure kept per adapter
-------------------------------------------------------------------------- */
struct _ISDN_ADAPTER {
void (*DIRequest)(PISDN_ADAPTER, ENTITY *);
int State; /* from NT4 1.srv, a good idea, but a poor achievement */
int Initialized;
int RegisteredWithDidd;
int Unavailable; /* callback function possible? */
int ResourcesClaimed;
int PnpBiosConfigUsed;
dword Logging;
dword features;
char ProtocolIdString[80];
/*
remember mapped memory areas
*/
ADAPTER_MEMORY MappedMemory[MAX_MAPPED_ENTRIES];
CARD_PROPERTIES Properties;
dword cardType;
dword protocol_id; /* configured protocol identifier */
char protocol_name[8]; /* readable name of protocol */
dword BusType;
dword BusNumber;
dword slotNumber;
dword slotId;
dword ControllerNumber; /* for QUADRO cards only */
PISDN_ADAPTER MultiMaster; /* for 4-BRI card only - use MultiMaster or QuadroList */
PADAPTER_LIST_ENTRY QuadroList; /* for QUADRO card only */
PDEVICE_OBJECT DeviceObject;
dword DeviceId;
diva_os_adapter_irq_info_t irq_info;
dword volatile IrqCount;
int trapped;
dword DspCodeBaseAddr;
dword MaxDspCodeSize;
dword downloadAddr;
dword DspCodeBaseAddrTable[4]; /* add. for MultiMaster */
dword MaxDspCodeSizeTable[4]; /* add. for MultiMaster */
dword downloadAddrTable[4]; /* add. for MultiMaster */
dword MemoryBase;
dword MemorySize;
byte __iomem *Address;
byte __iomem *Config;
byte __iomem *Control;
byte __iomem *reset;
byte __iomem *port;
byte __iomem *ram;
byte __iomem *cfg;
byte __iomem *prom;
byte __iomem *ctlReg;
struct pc_maint *pcm;
diva_os_dependent_devica_name_t os_name;
byte Name[32];
dword serialNo;
dword ANum;
dword ArchiveType; /* ARCHIVE_TYPE_NONE ..._SINGLE ..._USGEN ..._MULTI */
char *ProtocolSuffix; /* internal protocolfile table */
char Archive[32];
char Protocol[32];
char AddDownload[32]; /* Dsp- or other additional download files */
char Oad1[ISDN_MAX_NUM_LEN];
char Osa1[ISDN_MAX_NUM_LEN];
char Oad2[ISDN_MAX_NUM_LEN];
char Osa2[ISDN_MAX_NUM_LEN];
char Spid1[ISDN_MAX_NUM_LEN];
char Spid2[ISDN_MAX_NUM_LEN];
byte nosig;
byte BriLayer2LinkCount; /* amount of TEI's that adapter will support in P2MP mode */
dword Channels;
dword tei;
dword nt2;
dword TerminalCount;
dword WatchDog;
dword Permanent;
dword BChMask; /* B channel mask for unchannelized modes */
dword StableL2;
dword DidLen;
dword NoOrderCheck;
dword ForceLaw; /* VoiceCoding - default:0, a-law: 1, my-law: 2 */
dword SigFlags;
dword LowChannel;
dword NoHscx30;
dword ProtVersion;
dword crc4;
dword L1TristateOrQsig; /* enable Layer 1 Tristate (bit 2)Or Qsig params (bit 0,1)*/
dword InitialDspInfo;
dword ModemGuardTone;
dword ModemMinSpeed;
dword ModemMaxSpeed;
dword ModemOptions;
dword ModemOptions2;
dword ModemNegotiationMode;
dword ModemModulationsMask;
dword ModemTransmitLevel;
dword FaxOptions;
dword FaxMaxSpeed;
dword Part68LevelLimiter;
dword UsEktsNumCallApp;
byte UsEktsFeatAddConf;
byte UsEktsFeatRemoveConf;
byte UsEktsFeatCallTransfer;
byte UsEktsFeatMsgWaiting;
byte QsigDialect;
byte ForceVoiceMailAlert;
byte DisableAutoSpid;
byte ModemCarrierWaitTimeSec;
byte ModemCarrierLossWaitTimeTenthSec;
byte PiafsLinkTurnaroundInFrames;
byte DiscAfterProgress;
byte AniDniLimiter[3];
byte TxAttenuation; /* PRI/E1 only: attenuate TX signal */
word QsigFeatures;
dword GenerateRingtone;
dword SupplementaryServicesFeatures;
dword R2Dialect;
dword R2CasOptions;
dword FaxV34Options;
dword DisabledDspMask;
dword AdapterTestMask;
dword DspImageLength;
word AlertToIn20mSecTicks;
word ModemEyeSetup;
byte R2CtryLength;
byte CCBSRelTimer;
byte *PcCfgBufferFile;/* flexible parameter via file */
byte *PcCfgBuffer; /* flexible parameter via multistring */
diva_os_dump_file_t dump_file; /* dump memory to file at lowest irq level */
diva_os_board_trace_t board_trace; /* traces from the board */
diva_os_spin_lock_t isr_spin_lock;
diva_os_spin_lock_t data_spin_lock;
diva_os_soft_isr_t req_soft_isr;
diva_os_soft_isr_t isr_soft_isr;
diva_os_atomic_t in_dpc;
PBUFFER RBuffer; /* Copy of receive lookahead buffer */
word e_max;
word e_count;
E_INFO *e_tbl;
word assign; /* list of pending ASSIGNs */
word head; /* head of request queue */
word tail; /* tail of request queue */
ADAPTER a; /* not a separate structure */
void (*out)(ADAPTER *a);
byte (*dpc)(ADAPTER *a);
byte (*tst_irq)(ADAPTER *a);
void (*clr_irq)(ADAPTER *a);
int (*load)(PISDN_ADAPTER);
int (*mapmem)(PISDN_ADAPTER);
int (*chkIrq)(PISDN_ADAPTER);
void (*disIrq)(PISDN_ADAPTER);
void (*start)(PISDN_ADAPTER);
void (*stop)(PISDN_ADAPTER);
void (*rstFnc)(PISDN_ADAPTER);
void (*trapFnc)(PISDN_ADAPTER);
dword (*DetectDsps)(PISDN_ADAPTER);
void (*os_trap_nfy_Fnc)(PISDN_ADAPTER, dword);
diva_os_isr_callback_t diva_isr_handler;
dword sdram_bar; /* must be 32 bit */
dword fpga_features;
volatile int pcm_pending;
volatile void *pcm_data;
diva_xdi_capi_cfg_t capi_cfg;
dword tasks;
void *dma_map;
int (*DivaAdapterTestProc)(PISDN_ADAPTER);
void *AdapterTestMemoryStart;
dword AdapterTestMemoryLength;
const byte *cfg_lib_memory_init;
dword cfg_lib_memory_init_length;
};
/* ---------------------------------------------------------------------
Entity table
--------------------------------------------------------------------- */
struct e_info_s {
ENTITY *e;
byte next; /* chaining index */
word assign_ref; /* assign reference */
};
/* ---------------------------------------------------------------------
S-cards shared ram structure for loading
--------------------------------------------------------------------- */
struct s_load {
byte ctrl;
byte card;
byte msize;
byte fill0;
word ebit;
word elocl;
word eloch;
byte reserved[20];
word signature;
byte fill[224];
byte b[256];
};
#define PR_RAM ((struct pr_ram *)0)
#define RAM ((struct dual *)0)
/* ---------------------------------------------------------------------
platform specific conversions
--------------------------------------------------------------------- */
extern void *PTR_P(ADAPTER *a, ENTITY *e, void *P);
extern void *PTR_X(ADAPTER *a, ENTITY *e);
extern void *PTR_R(ADAPTER *a, ENTITY *e);
extern void CALLBACK(ADAPTER *a, ENTITY *e);
extern void set_ram(void **adr_ptr);
/* ---------------------------------------------------------------------
ram access functions for io mapped cards
--------------------------------------------------------------------- */
byte io_in(ADAPTER *a, void *adr);
word io_inw(ADAPTER *a, void *adr);
void io_in_buffer(ADAPTER *a, void *adr, void *P, word length);
void io_look_ahead(ADAPTER *a, PBUFFER *RBuffer, ENTITY *e);
void io_out(ADAPTER *a, void *adr, byte data);
void io_outw(ADAPTER *a, void *adr, word data);
void io_out_buffer(ADAPTER *a, void *adr, void *P, word length);
void io_inc(ADAPTER *a, void *adr);
void bri_in_buffer(PISDN_ADAPTER IoAdapter, dword Pos,
void *Buf, dword Len);
int bri_out_buffer(PISDN_ADAPTER IoAdapter, dword Pos,
void *Buf, dword Len, int Verify);
/* ---------------------------------------------------------------------
ram access functions for memory mapped cards
--------------------------------------------------------------------- */
byte mem_in(ADAPTER *a, void *adr);
word mem_inw(ADAPTER *a, void *adr);
void mem_in_buffer(ADAPTER *a, void *adr, void *P, word length);
void mem_look_ahead(ADAPTER *a, PBUFFER *RBuffer, ENTITY *e);
void mem_out(ADAPTER *a, void *adr, byte data);
void mem_outw(ADAPTER *a, void *adr, word data);
void mem_out_buffer(ADAPTER *a, void *adr, void *P, word length);
void mem_inc(ADAPTER *a, void *adr);
void mem_in_dw(ADAPTER *a, void *addr, dword *data, int dwords);
void mem_out_dw(ADAPTER *a, void *addr, const dword *data, int dwords);
/* ---------------------------------------------------------------------
functions exported by io.c
--------------------------------------------------------------------- */
extern IDI_CALL Requests[MAX_ADAPTER];
extern void DIDpcRoutine(struct _diva_os_soft_isr *psoft_isr,
void *context);
extern void request(PISDN_ADAPTER, ENTITY *);
/* ---------------------------------------------------------------------
trapFn helpers, used to recover debug trace from dead card
--------------------------------------------------------------------- */
typedef struct {
word *buf;
word cnt;
word out;
}
Xdesc;
extern void dump_trap_frame(PISDN_ADAPTER IoAdapter, byte __iomem *exception);
extern void dump_xlog_buffer(PISDN_ADAPTER IoAdapter, Xdesc *xlogDesc);
/* --------------------------------------------------------------------- */
#endif /* } __DIVA_XDI_COMMON_IO_H_INC__ */
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Armin Schindler | 1306 | 98.05% | 3 | 42.86% |
| Joe Perches | 14 | 1.05% | 1 | 14.29% |
| Al Viro | 10 | 0.75% | 1 | 14.29% |
| Steven Cole | 1 | 0.08% | 1 | 14.29% |
| Lucas De Marchi | 1 | 0.08% | 1 | 14.29% |
| Total | 1332 | 100.00% | 7 | 100.00% |
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