ixj.h

linux和2410结合开发 用他可以生成2410所需的zImage文件

				struct _CR5_REGS {
					BYTE V_0:1;	/* CR5[0:0] */

					BYTE V_1:1;	/* CR5[1:1] */

					BYTE V_2:1;	/* CR5[2:2] */

					BYTE V_3:1;	/* CR5[3:3] */

					BYTE V_4:1;	/* CR5[4:4] */

					BYTE V_5:1;	/* CR5[5:5] */

					BYTE V_6:1;	/* CR5[6:6] */

					BYTE V_7:1;	/* CR5[7:7] */

				} bitreg;
			} cr5;

			union	/* SOP - CR6 Register */
			 {
				BYTE reg;
				struct _CR6_REGS {
					BYTE reserved:8;	/* CR6[0:7] */

				} bitreg;
			} cr6;

			union	/* SOP - CR7 Register */
			 {
				BYTE reg;
				struct _CR7_REGS {
					BYTE reserved:8;	/* CR7[0:7] */

				} bitreg;
			} cr7;
		} SOP;

		BYTE ByteRegs[sizeof(struct _SOP)];

	} SOP_REGS;

	/* DAA_REGS.SOP_REGS.SOP.CR5.reg */
	/* DAA_REGS.SOP_REGS.SOP.CR5.bitreg */
	/* DAA_REGS.SOP_REGS.SOP.CR5.bitreg.V_2 */
	/* DAA_REGS.SOP_REGS.ByteRegs[5] */

	/*----------------------------------------------- */
	/* XOP Registers */
	/* */
	BYTE byXOP;

	union _XOP_REGS {
		struct _XOP {
			union	XOPXR0/* XOP - XR0 Register - Read values */
			 {
				BYTE reg;
				struct _XR0_BITREGS {
					BYTE SI_0:1;	/* XR0[0:0] - Read */

					BYTE SI_1:1;	/* XR0[1:1] - Read */

					BYTE VDD_OK:1;	/* XR0[2:2] - Read */

					BYTE Caller_ID:1;	/* XR0[3:3] - Read */

					BYTE RING:1;	/* XR0[4:4] - Read */

					BYTE Cadence:1;		/* XR0[5:5] - Read */

					BYTE Wake_up:1;		/* XR0[6:6] - Read */

					BYTE RMR:1;	/* XR0[7:7] - Read */

				} bitreg;
			} xr0;

			union	/* XOP - XR1 Register */
			 {
				BYTE reg;
				struct _XR1_BITREGS {
					BYTE M_SI_0:1;	/* XR1[0:0] */

					BYTE M_SI_1:1;	/* XR1[1:1] */

					BYTE M_VDD_OK:1;	/* XR1[2:2] */

					BYTE M_Caller_ID:1;	/* XR1[3:3] */

					BYTE M_RING:1;	/* XR1[4:4] */

					BYTE M_Cadence:1;	/* XR1[5:5] */

					BYTE M_Wake_up:1;	/* XR1[6:6] */

					BYTE unused:1;	/* XR1[7:7] */

				} bitreg;
			} xr1;

			union	/* XOP - XR2 Register */
			 {
				BYTE reg;
				struct _XR2_BITREGS {
					BYTE CTO0:1;	/* XR2[0:0] */

					BYTE CTO1:1;	/* XR2[1:1] */

					BYTE CTO2:1;	/* XR2[2:2] */

					BYTE CTO3:1;	/* XR2[3:3] */

					BYTE CTO4:1;	/* XR2[4:4] */

					BYTE CTO5:1;	/* XR2[5:5] */

					BYTE CTO6:1;	/* XR2[6:6] */

					BYTE CTO7:1;	/* XR2[7:7] */

				} bitreg;
			} xr2;

			union	/* XOP - XR3 Register */
			 {
				BYTE reg;
				struct _XR3_BITREGS {
					BYTE DCR0:1;	/* XR3[0:0] */

					BYTE DCR1:1;	/* XR3[1:1] */

					BYTE DCI:1;	/* XR3[2:2] */

					BYTE DCU0:1;	/* XR3[3:3] */

					BYTE DCU1:1;	/* XR3[4:4] */

					BYTE B_off:1;	/* XR3[5:5] */

					BYTE AGB0:1;	/* XR3[6:6] */

					BYTE AGB1:1;	/* XR3[7:7] */

				} bitreg;
			} xr3;

			union	/* XOP - XR4 Register */
			 {
				BYTE reg;
				struct _XR4_BITREGS {
					BYTE C_0:1;	/* XR4[0:0] */

					BYTE C_1:1;	/* XR4[1:1] */

					BYTE C_2:1;	/* XR4[2:2] */

					BYTE C_3:1;	/* XR4[3:3] */

					BYTE C_4:1;	/* XR4[4:4] */

					BYTE C_5:1;	/* XR4[5:5] */

					BYTE C_6:1;	/* XR4[6:6] */

					BYTE C_7:1;	/* XR4[7:7] */

				} bitreg;
			} xr4;

			union	/* XOP - XR5 Register */
			 {
				BYTE reg;
				struct _XR5_BITREGS {
					BYTE T_0:1;	/* XR5[0:0] */

					BYTE T_1:1;	/* XR5[1:1] */

					BYTE T_2:1;	/* XR5[2:2] */

					BYTE T_3:1;	/* XR5[3:3] */

					BYTE T_4:1;	/* XR5[4:4] */

					BYTE T_5:1;	/* XR5[5:5] */

					BYTE T_6:1;	/* XR5[6:6] */

					BYTE T_7:1;	/* XR5[7:7] */

				} bitreg;
			} xr5;

			union	/* XOP - XR6 Register - Read Values */
			 {
				BYTE reg;
				struct _XR6_BITREGS {
					BYTE CPS0:1;	/* XR6[0:0] */

					BYTE CPS1:1;	/* XR6[1:1] */

					BYTE unused1:2;		/* XR6[2:3] */

					BYTE CLK_OFF:1;		/* XR6[4:4] */

					BYTE unused2:3;		/* XR6[5:7] */

				} bitreg;
			} xr6;

			union	/* XOP - XR7 Register */
			 {
				BYTE reg;
				struct _XR7_BITREGS {
					BYTE unused1:1;		/* XR7[0:0] */

					BYTE Vdd0:1;	/* XR7[1:1] */

					BYTE Vdd1:1;	/* XR7[2:2] */

					BYTE unused2:5;		/* XR7[3:7] */

				} bitreg;
			} xr7;
		} XOP;

		BYTE ByteRegs[sizeof(struct _XOP)];

	} XOP_REGS;

	/* DAA_REGS.XOP_REGS.XOP.XR7.reg */
	/* DAA_REGS.XOP_REGS.XOP.XR7.bitreg */
	/* DAA_REGS.XOP_REGS.XOP.XR7.bitreg.Vdd0 */
	/* DAA_REGS.XOP_REGS.ByteRegs[7] */

	/*----------------------------------------------- */
	/* COP Registers */
	/* */
	BYTE byCOP;

	union _COP_REGS {
		struct _COP {
			BYTE THFilterCoeff_1[8];	/* COP - TH Filter Coefficients,      CODE=0, Part 1 */

			BYTE THFilterCoeff_2[8];	/* COP - TH Filter Coefficients,      CODE=1, Part 2 */

			BYTE THFilterCoeff_3[8];	/* COP - TH Filter Coefficients,      CODE=2, Part 3 */

			BYTE RingerImpendance_1[8];	/* COP - Ringer Impendance Coefficients,  CODE=3, Part 1 */

			BYTE IMFilterCoeff_1[8];	/* COP - IM Filter Coefficients,      CODE=4, Part 1 */

			BYTE IMFilterCoeff_2[8];	/* COP - IM Filter Coefficients,      CODE=5, Part 2 */

			BYTE RingerImpendance_2[8];	/* COP - Ringer Impendance Coefficients,  CODE=6, Part 2 */

			BYTE FRRFilterCoeff[8];		/* COP - FRR Filter Coefficients,      CODE=7 */

			BYTE FRXFilterCoeff[8];		/* COP - FRX Filter Coefficients,      CODE=8 */

			BYTE ARFilterCoeff[4];	/* COP - AR Filter Coefficients,      CODE=9 */

			BYTE AXFilterCoeff[4];	/* COP - AX Filter Coefficients,      CODE=10  */

			BYTE Tone1Coeff[4];	/* COP - Tone1 Coefficients,        CODE=11 */

			BYTE Tone2Coeff[4];	/* COP - Tone2 Coefficients,        CODE=12 */

			BYTE LevelmeteringRinging[4];	/* COP - Levelmetering Ringing,        CODE=13 */

			BYTE CallerID1stTone[8];	/* COP - Caller ID 1st Tone,        CODE=14 */

			BYTE CallerID2ndTone[8];	/* COP - Caller ID 2nd Tone,        CODE=15 */

		} COP;

		BYTE ByteRegs[sizeof(struct _COP)];

	} COP_REGS;

	/* DAA_REGS.COP_REGS.COP.XR7.Tone1Coeff[3] */
	/* DAA_REGS.COP_REGS.COP.XR7.bitreg */
	/* DAA_REGS.COP_REGS.COP.XR7.bitreg.Vdd0 */
	/* DAA_REGS.COP_REGS.ByteRegs[57] */

	/*----------------------------------------------- */
	/* CAO Registers */
	/* */
	BYTE byCAO;

	union _CAO_REGS {
		struct _CAO {
			BYTE CallerID[512];	/* CAO - Caller ID Bytes */

		} CAO;

		BYTE ByteRegs[sizeof(struct _CAO)];
	} CAO_REGS;

	union			/* XOP - XR0 Register - Write values */
	 {
		BYTE reg;
		struct _XR0_BITREGSW {
			BYTE SO_0:1;	/* XR1[0:0] - Write */

			BYTE SO_1:1;	/* XR1[1:1] - Write */

			BYTE SO_2:1;	/* XR1[2:2] - Write */

			BYTE unused:5;	/* XR1[3:7] - Write */

		} bitreg;
	} XOP_xr0_W;

	union			/* XOP - XR6 Register - Write values */
	 {
		BYTE reg;
		struct _XR6_BITREGSW {
			BYTE unused1:4;		/* XR6[0:3] */

			BYTE CLK_OFF:1;		/* XR6[4:4] */

			BYTE unused2:3;		/* XR6[5:7] */

		} bitreg;
	} XOP_xr6_W;

} DAA_REGS;

#define ALISDAA_ID_BYTE      0x81
#define ALISDAA_CALLERID_SIZE  512

/*------------------------------ */
/* */
/*  Misc definitions */
/* */

/* Power Up Operation */
#define SOP_PU_SLEEP    0
#define SOP_PU_RINGING    1
#define SOP_PU_CONVERSATION  2
#define SOP_PU_PULSEDIALING  3
#define SOP_PU_RESET    4

#define ALISDAA_CALLERID_SIZE 512

#define PLAYBACK_MODE_COMPRESSED	0	/*        Selects: Compressed modes, TrueSpeech 8.5-4.1, G.723.1, G.722, G.728, G.729 */
#define PLAYBACK_MODE_TRUESPEECH_V40	0	/*        Selects: TrueSpeech 8.5, 6.3, 5.3, 4.8 or 4.1 Kbps */
#define PLAYBACK_MODE_TRUESPEECH	8	/*        Selects: TrueSpeech 8.5, 6.3, 5.3, 4.8 or 4.1 Kbps Version 5.1 */
#define PLAYBACK_MODE_ULAW		2	/*        Selects: 64 Kbit/sec MuA-law PCM */
#define PLAYBACK_MODE_ALAW		10	/*        Selects: 64 Kbit/sec A-law PCM */
#define PLAYBACK_MODE_16LINEAR		6	/*        Selects: 128 Kbit/sec 16-bit linear */
#define PLAYBACK_MODE_8LINEAR		4	/*        Selects: 64 Kbit/sec 8-bit signed linear */
#define PLAYBACK_MODE_8LINEAR_WSS	5	/*        Selects: 64 Kbit/sec WSS 8-bit unsigned linear */

#define RECORD_MODE_COMPRESSED		0	/*        Selects: Compressed modes, TrueSpeech 8.5-4.1, G.723.1, G.722, G.728, G.729 */
#define RECORD_MODE_TRUESPEECH		0	/*        Selects: TrueSpeech 8.5, 6.3, 5.3, 4.8 or 4.1 Kbps */
#define RECORD_MODE_ULAW		4	/*        Selects: 64 Kbit/sec Mu-law PCM */
#define RECORD_MODE_ALAW		12	/*        Selects: 64 Kbit/sec A-law PCM */
#define RECORD_MODE_16LINEAR		5	/*        Selects: 128 Kbit/sec 16-bit linear */
#define RECORD_MODE_8LINEAR		6	/*        Selects: 64 Kbit/sec 8-bit signed linear */
#define RECORD_MODE_8LINEAR_WSS		7	/*        Selects: 64 Kbit/sec WSS 8-bit unsigned linear */

enum SLIC_STATES {
	PLD_SLIC_STATE_OC = 0,
	PLD_SLIC_STATE_RINGING,
	PLD_SLIC_STATE_ACTIVE,
	PLD_SLIC_STATE_OHT,
	PLD_SLIC_STATE_TIPOPEN,
	PLD_SLIC_STATE_STANDBY,
	PLD_SLIC_STATE_APR,
	PLD_SLIC_STATE_OHTPR
};

enum SCI_CONTROL {
	SCI_End = 0,
	SCI_Enable_DAA,
	SCI_Enable_Mixer,
	SCI_Enable_EEPROM
};

enum Mode {
	T63, T53, T48, T40
};
enum Dir {
	V3_TO_V4, V4_TO_V3, V4_TO_V5, V5_TO_V4
};

typedef struct Proc_Info_Tag {
	enum Mode convert_mode;
	enum Dir convert_dir;
	int Prev_Frame_Type;
	int Current_Frame_Type;
} Proc_Info_Type;

enum PREVAL {
	NORMAL = 0,
	NOPOST,
	POSTONLY,
	PREERROR
};

enum IXJ_EXTENSIONS {
	G729LOADER = 0,
	TS85LOADER,
	PRE_READ,
	POST_READ,
	PRE_WRITE,
	POST_WRITE,
	PRE_IOCTL,
	POST_IOCTL
};

typedef struct {
	char enable;
	char en_filter;
	unsigned int filter;
	unsigned int state;	/* State 0 when cadence has not started. */

	unsigned int on1;	/* State 1 */

	unsigned long on1min;	/* State 1 - 10% + jiffies */
 	unsigned long on1dot;	/* State 1 + jiffies */

	unsigned long on1max;	/* State 1 + 10% + jiffies */

	unsigned int off1;	/* State 2 */

	unsigned long off1min;
 	unsigned long off1dot;	/* State 2 + jiffies */
	unsigned long off1max;
	unsigned int on2;	/* State 3 */

	unsigned long on2min;
	unsigned long on2dot;
	unsigned long on2max;
	unsigned int off2;	/* State 4 */

	unsigned long off2min;
 	unsigned long off2dot;	/* State 4 + jiffies */
	unsigned long off2max;
	unsigned int on3;	/* State 5 */

	unsigned long on3min;
	unsigned long on3dot;
	unsigned long on3max;
	unsigned int off3;	/* State 6 */

	unsigned long off3min;
 	unsigned long off3dot;	/* State 6 + jiffies */
	unsigned long off3max;
} IXJ_CADENCE_F;

typedef struct {
	unsigned int busytone:1;
	unsigned int dialtone:1;
	unsigned int ringback:1;
	unsigned int ringing:1;
	unsigned int playing:1;
	unsigned int recording:1;
	unsigned int cringing:1;
	unsigned int play_first_frame:1;
	unsigned int pstn_present:1;
	unsigned int pstn_ringing:1;
	unsigned int pots_correct:1;
	unsigned int pots_pstn:1;
	unsigned int g729_loaded:1;
	unsigned int ts85_loaded:1;
	unsigned int dtmf_oob:1;	/* DTMF Out-Of-Band */

	unsigned int pcmciascp:1;	/* SmartCABLE Present */

	unsigned int pcmciasct:2;	/* SmartCABLE Type */

	unsigned int pcmciastate:3;	/* SmartCABLE Init State */

	unsigned int inwrite:1;	/* Currently writing */

	unsigned int inread:1;	/* Currently reading */

	unsigned int incheck:1;	/* Currently checking the SmartCABLE */

	unsigned int cidplay:1; /* Currently playing Caller ID */

	unsigned int cidring:1; /* This is the ring for Caller ID */

	unsigned int cidsent:1; /* Caller ID has been sent */

	unsigned int cidcw_ack:1; /* Caller ID CW ACK (from CPE) */
	unsigned int firstring:1; /* First ring cadence is complete */
	unsigned int pstncheck:1;	/* Currently checking the PSTN Line */
	unsigned int pstn_rmr:1;
	unsigned int x:3;	/* unsed bits */

} IXJ_FLAGS;

/******************************************************************************
*
*  This structure holds the state of all of the Quicknet cards
*
******************************************************************************/

typedef struct {
	struct phone_device p;
	struct timer_list timer;
	unsigned int board;
	unsigned int DSPbase;
	unsigned int XILINXbase;
	unsigned int serial;
	atomic_t DSPWrite;
	struct phone_capability caplist[30];
	unsigned int caps;
#if LINUX_VERSION_CODE < 0x020400
	struct pnp_dev *dev;
#else
	struct pci_dev *dev;
#endif
	unsigned int cardtype;
	unsigned int rec_codec;
	unsigned int cid_rec_codec;
	unsigned int cid_rec_volume;
	unsigned char cid_rec_flag;
	char rec_mode;
	unsigned int play_codec;
	unsigned int cid_play_codec;
	unsigned int cid_play_volume;
	unsigned char cid_play_flag;
	char play_mode;
	IXJ_FLAGS flags;
	unsigned int busyflags;
	unsigned int rec_frame_size;
	unsigned int play_frame_size;
	unsigned int cid_play_frame_size;
	unsigned int cid_base_frame_size;
	unsigned long cidcw_wait;
	int aec_level;
	int cid_play_aec_level;
	int readers, writers;
#if LINUX_VERSION_CODE < 0x020400
	struct wait_queue *poll_q;
	struct wait_queue *read_q;
#else
        wait_queue_head_t poll_q;
        wait_queue_head_t read_q;
#endif
	char *read_buffer, *read_buffer_end;
	char *read_convert_buffer;
	unsigned int read_buffer_size;
	unsigned int read_buffer_ready;
#if LINUX_VERSION_CODE < 0x020400
	struct wait_queue *write_q;
#else
        wait_queue_head_t write_q;
#endif
	char *write_buffer, *write_buffer_end;
	char *write_convert_buffer;
	unsigned int write_buffer_size;
	unsigned int write_buffers_empty;
	unsigned long drybuffer;
	char *write_buffer_rp, *write_buffer_wp;
	char dtmfbuffer[80];
	char dtmf_current;
	int dtmf_wp, dtmf_rp, dtmf_state, dtmf_proc;
	int tone_off_time, tone_on_time;
	struct fasync_struct *async_queue;
	unsigned long tone_start_jif;
	char tone_index;
	char tone_state;
	char maxrings;
	IXJ_CADENCE *cadence_t;
	IXJ_CADENCE *cadence_r;
	int tone_cadence_state;
	IXJ_CADENCE_F cadence_f[6];
	DTMF dtmf;
	CPTF cptf;
	BYTES dsp;
	BYTES ver;
	BYTES scr;
	BYTES ssr;
	BYTES baseframe;
	HSR hsr;
	GPIO gpio;
	PLD_SCRR pld_scrr;
	PLD_SCRW pld_scrw;
	PLD_SLICW pld_slicw;
	PLD_SLICR pld_slicr;
	PLD_CLOCK pld_clock;
	PCMCIA_CR1 pccr1;
	PCMCIA_CR2 pccr2;
	PCMCIA_SCCR psccr;
	PCMCIA_SLIC pslic;
	char pscdd;
	Si3C1 sic1;
	Si3C2 sic2;
	Si3RXG sirxg;
	Si3ADC siadc;
	Si3DAC sidac;
	Si3STAT sistat;
	Si3AATT siaatt;
	MIX mix;
	unsigned short ring_cadence;
	int ring_cadence_t;
	unsigned long ring_cadence_jif;
	unsigned long checkwait;
	int intercom;
	int m_hook;
	int r_hook;
	int p_hook;
	char pstn_envelope;
	char pstn_cid_intr;
	unsigned char fskz;
	unsigned char fskphase;
	unsigned char fskcnt;
        unsigned int cidsize;
	unsigned int cidcnt;
	unsigned pstn_cid_received;
	PHONE_CID cid;
	PHONE_CID cid_send;
	unsigned long pstn_ring_int;
	unsigned long pstn_ring_start;
	unsigned long pstn_ring_stop;
	unsigned long pstn_winkstart;
	unsigned long pstn_last_rmr;
	unsigned long pstn_prev_rmr;
	unsigned long pots_winkstart;
	unsigned int winktime;
	unsigned long flash_end;
	char port;
	char hookstate;
	union telephony_exception ex;
	union telephony_exception ex_sig;
	int ixj_signals[35];
	IXJ_SIGDEF sigdef;
	char daa_mode;
	char daa_country;
	unsigned long pstn_sleeptil;
	DAA_REGS m_DAAShadowRegs;
	Proc_Info_Type Info_read;
	Proc_Info_Type Info_write;
	unsigned short frame_count;
	unsigned int filter_hist[4];
	unsigned char filter_en[4];
	unsigned short proc_load;
	unsigned long framesread;
	unsigned long frameswritten;
	unsigned long read_wait;
	unsigned long write_wait;
	unsigned long timerchecks;
	unsigned long txreadycheck;
	unsigned long rxreadycheck;
	unsigned long statuswait;
	unsigned long statuswaitfail;
	unsigned long pcontrolwait;
	unsigned long pcontrolwaitfail;
	unsigned long iscontrolready;
	unsigned long iscontrolreadyfail;
	unsigned long pstnstatecheck;
#ifdef IXJ_DYN_ALLOC
	short *fskdata;
#else
	short fskdata[8000];
#endif
	int fsksize;
	int fskdcnt;
} IXJ;

typedef int (*IXJ_REGFUNC) (IXJ * j, unsigned long arg);

extern IXJ *ixj_pcmcia_probe(unsigned long, unsigned long);