hisax.h

arm平台上的uclinux系统全部源代码

	signed   int isac;
	signed   int hscx[2];
	signed   int isacfifo;
	signed   int hscxfifo[2];
};

struct teles0_hw {
	unsigned int cfg_reg;
	unsigned int membase;
};

struct avm_hw {
	unsigned int cfg_reg;
	unsigned int isac;
	unsigned int hscx[2];
	unsigned int isacfifo;
	unsigned int hscxfifo[2];
	unsigned int counter;
};

struct ix1_hw {
	unsigned int cfg_reg;
	unsigned int isac_ale;
	unsigned int isac;
	unsigned int hscx_ale;
	unsigned int hscx;
};

struct diva_hw {
	unsigned int cfg_reg;
	unsigned int ctrl;
	unsigned int isac_adr;
	unsigned int isac;
	unsigned int hscx_adr;
	unsigned int hscx;
	unsigned int status;
	struct timer_list tl;
	u_char ctrl_reg;
};

struct asus_hw {
	unsigned int cfg_reg;
	unsigned int adr;
	unsigned int isac;
	unsigned int hscx;
	unsigned int u7;
	unsigned int pots;
};


struct hfc_hw {
	unsigned int addr;
	unsigned int fifosize;
	unsigned char cirm;
	unsigned char ctmt;
	unsigned char cip;
	u_char isac_spcr;
	struct timer_list timer;
};

struct sedl_hw {
	unsigned int cfg_reg;
	unsigned int adr;
	unsigned int isac;
	unsigned int hscx;
	unsigned int reset_on;
	unsigned int reset_off;
	struct isar_reg isar;
	unsigned int chip;
	unsigned int bus;
};

struct spt_hw {
	unsigned int cfg_reg;
	unsigned int isac;
	unsigned int hscx[2];
	unsigned char res_irq;
};

struct mic_hw {
	unsigned int cfg_reg;
	unsigned int adr;
	unsigned int isac;
	unsigned int hscx;
};

struct njet_hw {
	unsigned int base;
	unsigned int isac;
	unsigned int auxa;
	unsigned char auxd;
	unsigned char dmactrl;
	unsigned char ctrl_reg;
	unsigned char irqmask0;
	unsigned char irqstat0;
	unsigned char last_is0;
};

struct hfcD_hw {
	unsigned int addr;
	unsigned int bfifosize;
	unsigned int dfifosize;
	unsigned char cirm;
	unsigned char ctmt;
	unsigned char cip;
	unsigned char conn;
	unsigned char mst_m;
	unsigned char int_m1;
	unsigned char int_m2;
	unsigned char int_s1;
	unsigned char sctrl;
	unsigned char stat;
	unsigned char fifo;
	unsigned char f1;
	unsigned char f2;
	unsigned int *send;
	struct timer_list timer;
};

#define HW_IOM1		0
#define HW_IPAC		1
#define HW_ISAR		2
#define FLG_TWO_DCHAN	4
#define FLG_L1_DBUSY	5
#define FLG_DBUSY_TIMER 6
#define FLG_LOCK_ATOMIC 7
#define HW_MON0_RX_END	8
#define HW_MON1_RX_END	9
#define HW_MON0_TX_END	10
#define HW_MON1_TX_END	11

struct IsdnCardState {
	unsigned char typ;
	unsigned char subtyp;
	int protocol;
	unsigned int irq;
	int HW_Flags;
	int *busy_flag;
	union {
		struct elsa_hw elsa;
		struct teles0_hw teles0;
		struct teles3_hw teles3;
		struct avm_hw avm;
		struct ix1_hw ix1;
		struct diva_hw diva;
		struct asus_hw asus;
		struct hfc_hw hfc;
		struct sedl_hw sedl;
		struct spt_hw spt;
		struct mic_hw mic;
		struct njet_hw njet;
		struct hfcD_hw hfcD;
		struct ix1_hw niccy;
	} hw;
	int myid;
	isdn_if iif;
	u_char *status_buf;
	u_char *status_read;
	u_char *status_write;
	u_char *status_end;
	u_char (*readisac) (struct IsdnCardState *, u_char);
	void   (*writeisac) (struct IsdnCardState *, u_char, u_char);
	void   (*readisacfifo) (struct IsdnCardState *, u_char *, int);
	void   (*writeisacfifo) (struct IsdnCardState *, u_char *, int);
	u_char (*BC_Read_Reg) (struct IsdnCardState *, int, u_char);
	void   (*BC_Write_Reg) (struct IsdnCardState *, int, u_char, u_char);
	void   (*BC_Send_Data) (struct BCState *);
	int    (*cardmsg) (struct IsdnCardState *, int, void *);
	struct Channel channel[2];
	struct BCState bcs[2];
	struct PStack *stlist;
	u_char *rcvbuf;
	int rcvidx;
	struct sk_buff *tx_skb;
	int tx_cnt;
	int event;
	struct tq_struct tqueue;
	struct timer_list dbusytimer;
	struct sk_buff_head rq, sq; /* D-channel queues */
	int ph_state;
	int cardnr;
	char *dlog;
	int debug;
	u_char *mon_tx;
	u_char *mon_rx;
	int mon_txp;
	int mon_txc;
	int mon_rxp;
	u_char mocr;
	void   (*setstack_d) (struct PStack *, struct IsdnCardState *);
};

#define  MON0_RX	1
#define  MON1_RX	2
#define  MON0_TX	4
#define  MON1_TX	8

#define	 HISAX_MAX_CARDS	8

#define  ISDN_CTYPE_16_0	1
#define  ISDN_CTYPE_8_0		2
#define  ISDN_CTYPE_16_3	3
#define  ISDN_CTYPE_PNP		4
#define  ISDN_CTYPE_A1		5
#define  ISDN_CTYPE_ELSA	6
#define  ISDN_CTYPE_ELSA_PNP	7
#define  ISDN_CTYPE_TELESPCMCIA	8
#define  ISDN_CTYPE_IX1MICROR2	9
#define  ISDN_CTYPE_ELSA_PCMCIA	10
#define  ISDN_CTYPE_DIEHLDIVA	11
#define  ISDN_CTYPE_ASUSCOM	12
#define  ISDN_CTYPE_TELEINT	13
#define  ISDN_CTYPE_TELES3C	14
#define  ISDN_CTYPE_SEDLBAUER	15
#define  ISDN_CTYPE_SPORTSTER	16
#define  ISDN_CTYPE_MIC		17
#define  ISDN_CTYPE_ELSA_PCI	18
#define  ISDN_CTYPE_COMPAQ_ISA	19
#define  ISDN_CTYPE_NETJET	20
#define  ISDN_CTYPE_TELESPCI	21
#define  ISDN_CTYPE_SEDLBAUER_PCMCIA	22
#define  ISDN_CTYPE_AMD7930	23
#define  ISDN_CTYPE_NICCY	24
#define  ISDN_CTYPE_S0BOX	25
#define  ISDN_CTYPE_A1_PCMCIA	26
#define  ISDN_CTYPE_FRITZPCI	27
#define  ISDN_CTYPE_SEDLBAUER_FAX     28

#define  ISDN_CTYPE_COUNT	28

#ifdef ISDN_CHIP_ISAC
#undef ISDN_CHIP_ISAC
#endif

#ifndef __initfunc
#define __initfunc(__arginit) __arginit
#endif

#ifndef __initdata
#define __initdata
#endif

#define HISAX_INITFUNC(__arginit) __initfunc(__arginit)
#define HISAX_INITDATA __initdata

#ifdef	CONFIG_HISAX_16_0
#define  CARD_TELES0 (1<< ISDN_CTYPE_16_0) | (1<< ISDN_CTYPE_8_0)
#ifndef ISDN_CHIP_ISAC
#define ISDN_CHIP_ISAC 1
#endif
#else
#define  CARD_TELES0  0
#endif

#ifdef	CONFIG_HISAX_16_3
#define  CARD_TELES3 (1<< ISDN_CTYPE_16_3) | (1<< ISDN_CTYPE_PNP) | \
		     (1<< ISDN_CTYPE_TELESPCMCIA) | (1<< ISDN_CTYPE_COMPAQ_ISA)
#ifndef ISDN_CHIP_ISAC
#define ISDN_CHIP_ISAC 1
#endif
#else
#define  CARD_TELES3  0
#endif

#ifdef	CONFIG_HISAX_TELESPCI
#define  CARD_TELESPCI (1<< ISDN_CTYPE_TELESPCI)
#ifndef ISDN_CHIP_ISAC
#define ISDN_CHIP_ISAC 1
#endif
#else
#define  CARD_TELESPCI  0
#endif

#ifdef	CONFIG_HISAX_AVM_A1
#define  CARD_AVM_A1 (1<< ISDN_CTYPE_A1)
#ifndef ISDN_CHIP_ISAC
#define ISDN_CHIP_ISAC 1
#endif
#else
#define  CARD_AVM_A1  0
#endif

#ifdef	CONFIG_HISAX_AVM_A1_PCMCIA
#define  CARD_AVM_A1_PCMCIA (1<< ISDN_CTYPE_A1_PCMCIA)
#ifndef ISDN_CHIP_ISAC
#define ISDN_CHIP_ISAC 1
#endif
#else
#define  CARD_AVM_A1_PCMCIA  0
#endif

#ifdef	CONFIG_HISAX_FRITZPCI
#define  CARD_FRITZPCI (1<< ISDN_CTYPE_FRITZPCI)
#ifndef ISDN_CHIP_ISAC
#define ISDN_CHIP_ISAC 1
#endif
#else
#define  CARD_FRITZPCI  0
#endif

#ifdef	CONFIG_HISAX_ELSA
#define  CARD_ELSA (1<< ISDN_CTYPE_ELSA) | (1<< ISDN_CTYPE_ELSA_PNP) | \
		   (1<< ISDN_CTYPE_ELSA_PCMCIA) | (1<< ISDN_CTYPE_ELSA_PCI)
#ifndef ISDN_CHIP_ISAC
#define ISDN_CHIP_ISAC 1
#endif
#undef HISAX_INITFUNC
#define HISAX_INITFUNC(__arginit) __arginit
#undef HISAX_INITDATA
#define HISAX_INITDATA
#else
#define  CARD_ELSA  0
#endif


#ifdef	CONFIG_HISAX_IX1MICROR2
#define	CARD_IX1MICROR2 (1 << ISDN_CTYPE_IX1MICROR2)
#ifndef ISDN_CHIP_ISAC
#define ISDN_CHIP_ISAC 1
#endif
#else
#define CARD_IX1MICROR2 0
#endif

#ifdef  CONFIG_HISAX_DIEHLDIVA
#define CARD_DIEHLDIVA (1 << ISDN_CTYPE_DIEHLDIVA)
#ifndef ISDN_CHIP_ISAC
#define ISDN_CHIP_ISAC 1
#endif
#else
#define CARD_DIEHLDIVA 0
#endif

#ifdef  CONFIG_HISAX_ASUSCOM
#define CARD_ASUSCOM (1 << ISDN_CTYPE_ASUSCOM)
#ifndef ISDN_CHIP_ISAC
#define ISDN_CHIP_ISAC 1
#endif
#else
#define CARD_ASUSCOM 0
#endif

#ifdef  CONFIG_HISAX_TELEINT
#define CARD_TELEINT (1 << ISDN_CTYPE_TELEINT)
#ifndef ISDN_CHIP_ISAC
#define ISDN_CHIP_ISAC 1
#endif
#else
#define CARD_TELEINT 0
#endif

#ifdef  CONFIG_HISAX_SEDLBAUER
#define CARD_SEDLBAUER (1 << ISDN_CTYPE_SEDLBAUER) | (1 << ISDN_CTYPE_SEDLBAUER_PCMCIA) | ( 1 << ISDN_CTYPE_SEDLBAUER_FAX)
#ifndef ISDN_CHIP_ISAC
#define ISDN_CHIP_ISAC 1
#endif
#else
#define CARD_SEDLBAUER 0
#endif

#ifdef  CONFIG_HISAX_SPORTSTER
#define CARD_SPORTSTER (1 << ISDN_CTYPE_SPORTSTER)
#ifndef ISDN_CHIP_ISAC
#define ISDN_CHIP_ISAC 1
#endif
#else
#define CARD_SPORTSTER 0
#endif

#ifdef  CONFIG_HISAX_MIC
#define CARD_MIC (1 << ISDN_CTYPE_MIC)
#ifndef ISDN_CHIP_ISAC
#define ISDN_CHIP_ISAC 1
#endif
#else
#define CARD_MIC 0
#endif

#ifdef  CONFIG_HISAX_NETJET
#define CARD_NETJET (1 << ISDN_CTYPE_NETJET)
#ifndef ISDN_CHIP_ISAC
#define ISDN_CHIP_ISAC 1
#endif
#else
#define CARD_NETJET 0
#endif

#ifdef	CONFIG_HISAX_TELES3C
#define  CARD_TELES3C (1<< ISDN_CTYPE_TELES3C)
#else
#define  CARD_TELES3C  0
#endif

#ifdef  CONFIG_HISAX_AMD7930
#define CARD_AMD7930 (1 << ISDN_CTYPE_AMD7930)
#else
#define CARD_AMD7930 0
#endif

#ifdef	CONFIG_HISAX_NICCY
#define	CARD_NICCY (1 << ISDN_CTYPE_NICCY)
#ifndef ISDN_CHIP_ISAC
#define ISDN_CHIP_ISAC 1
#endif
#else
#define CARD_NICCY 0
#endif

#ifdef	CONFIG_HISAX_S0BOX
#define	CARD_S0BOX (1 << ISDN_CTYPE_S0BOX)
#ifndef ISDN_CHIP_ISAC
#define ISDN_CHIP_ISAC 1
#endif
#else
#define CARD_S0BOX 0
#endif

#define  SUPORTED_CARDS  (CARD_TELES0 | CARD_TELES3 | CARD_AVM_A1 | CARD_ELSA \
			 | CARD_IX1MICROR2 | CARD_DIEHLDIVA | CARD_ASUSCOM \
			 | CARD_TELEINT | CARD_SEDLBAUER | CARD_SPORTSTER \
			 | CARD_MIC | CARD_NETJET | CARD_TELES3C | CARD_AMD7930 \
			 | CARD_AVM_A1_PCMCIA | CARD_FRITZPCI\
			 | CARD_NICCY | CARD_S0BOX | CARD_TELESPCI)

#define TEI_PER_CARD 0

#ifdef CONFIG_HISAX_1TR6
#undef TEI_PER_CARD
#define TEI_PER_CARD 1
#endif

#ifdef CONFIG_HISAX_EURO
#undef TEI_PER_CARD
#define TEI_PER_CARD 1
#define HISAX_EURO_SENDCOMPLETE 1
#define EXT_BEARER_CAPS 1
#define HISAX_SEND_STD_LLC_IE 1
#ifdef	CONFIG_HISAX_NO_SENDCOMPLETE
#undef HISAX_EURO_SENDCOMPLETE
#endif
#ifdef	CONFIG_HISAX_NO_LLC
#undef HISAX_SEND_STD_LLC_IE
#endif
#undef HISAX_DE_AOC
#ifdef CONFIG_DE_AOC
#define HISAX_DE_AOC 1
#endif
#endif

/* L1 Debug */
#define	L1_DEB_WARN		0x01
#define	L1_DEB_INTSTAT		0x02
#define	L1_DEB_ISAC		0x04
#define	L1_DEB_ISAC_FIFO	0x08
#define	L1_DEB_HSCX		0x10
#define	L1_DEB_HSCX_FIFO	0x20
#define	L1_DEB_LAPD	        0x40
#define	L1_DEB_IPAC	        0x80
#define	L1_DEB_RECEIVE_FRAME    0x100
#define L1_DEB_MONITOR		0x200
#define DEB_DLOG_HEX		0x400
#define DEB_DLOG_VERBOSE	0x800

#define L2FRAME_DEBUG

#ifdef L2FRAME_DEBUG
extern void Logl2Frame(struct IsdnCardState *cs, struct sk_buff *skb, char *buf, int dir);
#endif

struct IsdnCard {
	int typ;
	int protocol;		/* EDSS1 or 1TR6 */
	unsigned int para[4];
	struct IsdnCardState *cs;
};

void init_bcstate(struct IsdnCardState *cs, int bc);

void setstack_HiSax(struct PStack *st, struct IsdnCardState *cs);
unsigned int random_ri(void);
void HiSax_addlist(struct IsdnCardState *sp, struct PStack *st);
void HiSax_rmlist(struct IsdnCardState *sp, struct PStack *st);

void setstack_l1_B(struct PStack *st);

void setstack_tei(struct PStack *st);
void setstack_manager(struct PStack *st);

void setstack_isdnl2(struct PStack *st, char *debug_id);
void releasestack_isdnl2(struct PStack *st);
void setstack_transl2(struct PStack *st);
void releasestack_transl2(struct PStack *st);

void setstack_l3dc(struct PStack *st, struct Channel *chanp);
void setstack_l3bc(struct PStack *st, struct Channel *chanp);
void releasestack_isdnl3(struct PStack *st);

u_char *findie(u_char * p, int size, u_char ie, int wanted_set);
int getcallref(u_char * p);
int newcallref(void);

void FsmNew(struct Fsm *fsm, struct FsmNode *fnlist, int fncount);
void FsmFree(struct Fsm *fsm);
int FsmEvent(struct FsmInst *fi, int event, void *arg);
void FsmChangeState(struct FsmInst *fi, int newstate);
void FsmInitTimer(struct FsmInst *fi, struct FsmTimer *ft);
int FsmAddTimer(struct FsmTimer *ft, int millisec, int event,
	void *arg, int where);
void FsmRestartTimer(struct FsmTimer *ft, int millisec, int event,
	void *arg, int where);
void FsmDelTimer(struct FsmTimer *ft, int where);
int jiftime(char *s, long mark);

int HiSax_command(isdn_ctrl * ic);
int HiSax_writebuf_skb(int id, int chan, struct sk_buff *skb);
void HiSax_putstatus(struct IsdnCardState *cs, char *head, char *fmt, ...);
void VHiSax_putstatus(struct IsdnCardState *cs, char *head, char *fmt, va_list args);
void HiSax_reportcard(int cardnr);
int QuickHex(char *txt, u_char * p, int cnt);
void LogFrame(struct IsdnCardState *cs, u_char * p, int size);
void dlogframe(struct IsdnCardState *cs, struct sk_buff *skb, int dir);
void iecpy(u_char * dest, u_char * iestart, int ieoffset);
int discard_queue(struct sk_buff_head *q);
#ifdef ISDN_CHIP_ISAC
void setstack_isac(struct PStack *st, struct IsdnCardState *cs);
#endif	/* ISDN_CHIP_ISAC */
#endif	/* __KERNEL__ */

#define HZDELAY(jiffs) {int tout = jiffs; while (tout--) udelay(1000000/HZ);}

int ll_run(struct IsdnCardState *cs);
void ll_stop(struct IsdnCardState *cs);
void CallcNew(void);
void CallcFree(void);
int CallcNewChan(struct IsdnCardState *cs);
void CallcFreeChan(struct IsdnCardState *cs);
void Isdnl1New(void);
void Isdnl1Free(void);
void Isdnl2New(void);
void Isdnl2Free(void);
void Isdnl3New(void);
void Isdnl3Free(void);
void init_tei(struct IsdnCardState *cs, int protocol);
void release_tei(struct IsdnCardState *cs);
char *HiSax_getrev(const char *revision);
void TeiNew(void);
void TeiFree(void);
int certification_check(int output);