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Diffstat (limited to 'drivers/telephony/ixj.h')
| -rw-r--r-- | drivers/telephony/ixj.h | 1329 |
1 files changed, 1329 insertions, 0 deletions
diff --git a/drivers/telephony/ixj.h b/drivers/telephony/ixj.h new file mode 100644 index 00000000000..143818a5612 --- /dev/null +++ b/drivers/telephony/ixj.h @@ -0,0 +1,1329 @@ +/****************************************************************************** + * ixj.h + * + * + * Device Driver for Quicknet Technologies, Inc.'s Telephony cards + * including the Internet PhoneJACK, Internet PhoneJACK Lite, + * Internet PhoneJACK PCI, Internet LineJACK, Internet PhoneCARD and + * SmartCABLE + * + * (c) Copyright 1999-2001 Quicknet Technologies, Inc. + * + * 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 of the License, or (at your option) any later version. + * + * Author: Ed Okerson, <eokerson@quicknet.net> + * + * Contributors: Greg Herlein, <gherlein@quicknet.net> + * David W. Erhart, <derhart@quicknet.net> + * John Sellers, <jsellers@quicknet.net> + * Mike Preston, <mpreston@quicknet.net> + * + * More information about the hardware related to this driver can be found + * at our website: http://www.quicknet.net + * + * Fixes: + * + * IN NO EVENT SHALL QUICKNET TECHNOLOGIES, INC. BE LIABLE TO ANY PARTY FOR + * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT + * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF QUICKNET + * TECHNOLOGIES, INC.HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * QUICKNET TECHNOLOGIES, INC. SPECIFICALLY DISCLAIMS ANY WARRANTIES, + * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS + * ON AN "AS IS" BASIS, AND QUICKNET TECHNOLOGIES, INC. HAS NO OBLIGATION + * TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. + * + *****************************************************************************/ +static char ixj_h_rcsid[] = "$Id: ixj.h,v 4.1 2001/08/04 14:49:27 craigs Exp $"; + +#define IXJ_VERSION 3031 + +#include <linux/version.h> +#include <linux/types.h> + +#include <linux/ixjuser.h> +#include <linux/phonedev.h> + +typedef __u16 WORD; +typedef __u32 DWORD; +typedef __u8 BYTE; +typedef __u8 BOOL; + +#ifndef IXJMAX +#define IXJMAX 16 +#endif + +#define TRUE 1 +#define FALSE 0 + +/****************************************************************************** +* +* This structure when unioned with the structures below makes simple byte +* access to the registers easier. +* +******************************************************************************/ +typedef struct { + unsigned char low; + unsigned char high; +} BYTES; + +typedef union { + BYTES bytes; + short word; +} IXJ_WORD; + +typedef struct{ + unsigned int b0:1; + unsigned int b1:1; + unsigned int b2:1; + unsigned int b3:1; + unsigned int b4:1; + unsigned int b5:1; + unsigned int b6:1; + unsigned int b7:1; +} IXJ_CBITS; + +typedef union{ + IXJ_CBITS cbits; + char cbyte; +} IXJ_CBYTE; + +/****************************************************************************** +* +* This structure represents the Hardware Control Register of the CT8020/8021 +* The CT8020 is used in the Internet PhoneJACK, and the 8021 in the +* Internet LineJACK +* +******************************************************************************/ +typedef struct { + unsigned int rxrdy:1; + unsigned int txrdy:1; + unsigned int status:1; + unsigned int auxstatus:1; + unsigned int rxdma:1; + unsigned int txdma:1; + unsigned int rxburst:1; + unsigned int txburst:1; + unsigned int dmadir:1; + unsigned int cont:1; + unsigned int irqn:1; + unsigned int t:5; +} HCRBIT; + +typedef union { + HCRBIT bits; + BYTES bytes; +} HCR; + +/****************************************************************************** +* +* This structure represents the Hardware Status Register of the CT8020/8021 +* The CT8020 is used in the Internet PhoneJACK, and the 8021 in the +* Internet LineJACK +* +******************************************************************************/ +typedef struct { + unsigned int controlrdy:1; + unsigned int auxctlrdy:1; + unsigned int statusrdy:1; + unsigned int auxstatusrdy:1; + unsigned int rxrdy:1; + unsigned int txrdy:1; + unsigned int restart:1; + unsigned int irqn:1; + unsigned int rxdma:1; + unsigned int txdma:1; + unsigned int cohostshutdown:1; + unsigned int t:5; +} HSRBIT; + +typedef union { + HSRBIT bits; + BYTES bytes; +} HSR; + +/****************************************************************************** +* +* This structure represents the General Purpose IO Register of the CT8020/8021 +* The CT8020 is used in the Internet PhoneJACK, and the 8021 in the +* Internet LineJACK +* +******************************************************************************/ +typedef struct { + unsigned int x:1; + unsigned int gpio1:1; + unsigned int gpio2:1; + unsigned int gpio3:1; + unsigned int gpio4:1; + unsigned int gpio5:1; + unsigned int gpio6:1; + unsigned int gpio7:1; + unsigned int xread:1; + unsigned int gpio1read:1; + unsigned int gpio2read:1; + unsigned int gpio3read:1; + unsigned int gpio4read:1; + unsigned int gpio5read:1; + unsigned int gpio6read:1; + unsigned int gpio7read:1; +} GPIOBIT; + +typedef union { + GPIOBIT bits; + BYTES bytes; + unsigned short word; +} GPIO; + +/****************************************************************************** +* +* This structure represents the Line Monitor status response +* +******************************************************************************/ +typedef struct { + unsigned int digit:4; + unsigned int cpf_valid:1; + unsigned int dtmf_valid:1; + unsigned int peak:1; + unsigned int z:1; + unsigned int f0:1; + unsigned int f1:1; + unsigned int f2:1; + unsigned int f3:1; + unsigned int frame:4; +} LMON; + +typedef union { + LMON bits; + BYTES bytes; +} DTMF; + +typedef struct { + unsigned int z:7; + unsigned int dtmf_en:1; + unsigned int y:4; + unsigned int F3:1; + unsigned int F2:1; + unsigned int F1:1; + unsigned int F0:1; +} CP; + +typedef union { + CP bits; + BYTES bytes; +} CPTF; + +/****************************************************************************** +* +* This structure represents the Status Control Register on the Internet +* LineJACK +* +******************************************************************************/ +typedef struct { + unsigned int c0:1; + unsigned int c1:1; + unsigned int stereo:1; + unsigned int daafsyncen:1; + unsigned int led1:1; + unsigned int led2:1; + unsigned int led3:1; + unsigned int led4:1; +} PSCRWI; /* Internet LineJACK and Internet PhoneJACK Lite */ + +typedef struct { + unsigned int eidp:1; + unsigned int eisd:1; + unsigned int x:6; +} PSCRWP; /* Internet PhoneJACK PCI */ + +typedef union { + PSCRWI bits; + PSCRWP pcib; + char byte; +} PLD_SCRW; + +typedef struct { + unsigned int c0:1; + unsigned int c1:1; + unsigned int x:1; + unsigned int d0ee:1; + unsigned int mixerbusy:1; + unsigned int sci:1; + unsigned int dspflag:1; + unsigned int daaflag:1; +} PSCRRI; + +typedef struct { + unsigned int eidp:1; + unsigned int eisd:1; + unsigned int x:4; + unsigned int dspflag:1; + unsigned int det:1; +} PSCRRP; + +typedef union { + PSCRRI bits; + PSCRRP pcib; + char byte; +} PLD_SCRR; + +/****************************************************************************** +* +* These structures represents the SLIC Control Register on the +* Internet LineJACK +* +******************************************************************************/ +typedef struct { + unsigned int c1:1; + unsigned int c2:1; + unsigned int c3:1; + unsigned int b2en:1; + unsigned int spken:1; + unsigned int rly1:1; + unsigned int rly2:1; + unsigned int rly3:1; +} PSLICWRITE; + +typedef struct { + unsigned int state:3; + unsigned int b2en:1; + unsigned int spken:1; + unsigned int c3:1; + unsigned int potspstn:1; + unsigned int det:1; +} PSLICREAD; + +typedef struct { + unsigned int c1:1; + unsigned int c2:1; + unsigned int c3:1; + unsigned int b2en:1; + unsigned int e1:1; + unsigned int mic:1; + unsigned int spk:1; + unsigned int x:1; +} PSLICPCI; + +typedef union { + PSLICPCI pcib; + PSLICWRITE bits; + PSLICREAD slic; + char byte; +} PLD_SLICW; + +typedef union { + PSLICPCI pcib; + PSLICREAD bits; + char byte; +} PLD_SLICR; + +/****************************************************************************** +* +* These structures represents the Clock Control Register on the +* Internet LineJACK +* +******************************************************************************/ +typedef struct { + unsigned int clk0:1; + unsigned int clk1:1; + unsigned int clk2:1; + unsigned int x0:1; + unsigned int slic_e1:1; + unsigned int x1:1; + unsigned int x2:1; + unsigned int x3:1; +} PCLOCK; + +typedef union { + PCLOCK bits; + char byte; +} PLD_CLOCK; + +/****************************************************************************** +* +* These structures deal with the mixer on the Internet LineJACK +* +******************************************************************************/ + +typedef struct { + unsigned short vol[10]; + unsigned int recsrc; + unsigned int modcnt; + unsigned short micpreamp; +} MIX; + +/****************************************************************************** +* +* These structures deal with the control logic on the Internet PhoneCARD +* +******************************************************************************/ +typedef struct { + unsigned int x0:4; /* unused bits */ + + unsigned int ed:1; /* Event Detect */ + + unsigned int drf:1; /* SmartCABLE Removal Flag 1=no cable */ + + unsigned int dspf:1; /* DSP Flag 1=DSP Ready */ + + unsigned int crr:1; /* Control Register Ready */ + +} COMMAND_REG1; + +typedef union { + COMMAND_REG1 bits; + unsigned char byte; +} PCMCIA_CR1; + +typedef struct { + unsigned int x0:4; /* unused bits */ + + unsigned int rstc:1; /* SmartCABLE Reset */ + + unsigned int pwr:1; /* SmartCABLE Power */ + + unsigned int x1:2; /* unused bits */ + +} COMMAND_REG2; + +typedef union { + COMMAND_REG2 bits; + unsigned char byte; +} PCMCIA_CR2; + +typedef struct { + unsigned int addr:5; /* R/W SmartCABLE Register Address */ + + unsigned int rw:1; /* Read / Write flag */ + + unsigned int dev:2; /* 2 bit SmartCABLE Device Address */ + +} CONTROL_REG; + +typedef union { + CONTROL_REG bits; + unsigned char byte; +} PCMCIA_SCCR; + +typedef struct { + unsigned int hsw:1; + unsigned int det:1; + unsigned int led2:1; + unsigned int led1:1; + unsigned int ring1:1; + unsigned int ring0:1; + unsigned int x:1; + unsigned int powerdown:1; +} PCMCIA_SLIC_REG; + +typedef union { + PCMCIA_SLIC_REG bits; + unsigned char byte; +} PCMCIA_SLIC; + +typedef struct { + unsigned int cpd:1; /* Chip Power Down */ + + unsigned int mpd:1; /* MIC Bias Power Down */ + + unsigned int hpd:1; /* Handset Drive Power Down */ + + unsigned int lpd:1; /* Line Drive Power Down */ + + unsigned int spd:1; /* Speaker Drive Power Down */ + + unsigned int x:2; /* unused bits */ + + unsigned int sr:1; /* Software Reset */ + +} Si3CONTROL1; + +typedef union { + Si3CONTROL1 bits; + unsigned char byte; +} Si3C1; + +typedef struct { + unsigned int al:1; /* Analog Loopback DAC analog -> ADC analog */ + + unsigned int dl2:1; /* Digital Loopback DAC -> ADC one bit */ + + unsigned int dl1:1; /* Digital Loopback ADC -> DAC one bit */ + + unsigned int pll:1; /* 1 = div 10, 0 = div 5 */ + + unsigned int hpd:1; /* HPF disable */ + + unsigned int x:3; /* unused bits */ + +} Si3CONTROL2; + +typedef union { + Si3CONTROL2 bits; + unsigned char byte; +} Si3C2; + +typedef struct { + unsigned int iir:1; /* 1 enables IIR, 0 enables FIR */ + + unsigned int him:1; /* Handset Input Mute */ + + unsigned int mcm:1; /* MIC In Mute */ + + unsigned int mcg:2; /* MIC In Gain */ + + unsigned int lim:1; /* Line In Mute */ + + unsigned int lig:2; /* Line In Gain */ + +} Si3RXGAIN; + +typedef union { + Si3RXGAIN bits; + unsigned char byte; +} Si3RXG; + +typedef struct { + unsigned int hom:1; /* Handset Out Mute */ + + unsigned int lom:1; /* Line Out Mute */ + + unsigned int rxg:5; /* RX PGA Gain */ + + unsigned int x:1; /* unused bit */ + +} Si3ADCVOLUME; + +typedef union { + Si3ADCVOLUME bits; + unsigned char byte; +} Si3ADC; + +typedef struct { + unsigned int srm:1; /* Speaker Right Mute */ + + unsigned int slm:1; /* Speaker Left Mute */ + + unsigned int txg:5; /* TX PGA Gain */ + + unsigned int x:1; /* unused bit */ + +} Si3DACVOLUME; + +typedef union { + Si3DACVOLUME bits; + unsigned char byte; +} Si3DAC; + +typedef struct { + unsigned int x:5; /* unused bit */ + + unsigned int losc:1; /* Line Out Short Circuit */ + + unsigned int srsc:1; /* Speaker Right Short Circuit */ + + unsigned int slsc:1; /* Speaker Left Short Circuit */ + +} Si3STATUSREPORT; + +typedef union { + Si3STATUSREPORT bits; + unsigned char byte; +} Si3STAT; + +typedef struct { + unsigned int sot:2; /* Speaker Out Attenuation */ + + unsigned int lot:2; /* Line Out Attenuation */ + + unsigned int x:4; /* unused bits */ + +} Si3ANALOGATTN; + +typedef union { + Si3ANALOGATTN bits; + unsigned char byte; +} Si3AATT; + +/****************************************************************************** +* +* These structures deal with the DAA on the Internet LineJACK +* +******************************************************************************/ + +typedef struct _DAA_REGS { + /*----------------------------------------------- */ + /* SOP Registers */ + /* */ + BYTE bySOP; + + union _SOP_REGS { + struct _SOP { + union /* SOP - CR0 Register */ + { + BYTE reg; + struct _CR0_BITREGS { + BYTE CLK_EXT:1; /* cr0[0:0] */ + + BYTE RIP:1; /* cr0[1:1] */ + + BYTE AR:1; /* cr0[2:2] */ + + BYTE AX:1; /* cr0[3:3] */ + + BYTE FRR:1; /* cr0[4:4] */ + + BYTE FRX:1; /* cr0[5:5] */ + + BYTE IM:1; /* cr0[6:6] */ + + BYTE TH:1; /* cr0[7:7] */ + + } bitreg; + } cr0; + + union /* SOP - CR1 Register */ + { + BYTE reg; + struct _CR1_REGS { + BYTE RM:1; /* cr1[0:0] */ + + BYTE RMR:1; /* cr1[1:1] */ + + BYTE No_auto:1; /* cr1[2:2] */ + + BYTE Pulse:1; /* cr1[3:3] */ + + BYTE P_Tone1:1; /* cr1[4:4] */ + + BYTE P_Tone2:1; /* cr1[5:5] */ + + BYTE E_Tone1:1; /* cr1[6:6] */ + + BYTE E_Tone2:1; /* cr1[7:7] */ + + } bitreg; + } cr1; + + union /* SOP - CR2 Register */ + { + BYTE reg; + struct _CR2_REGS { + BYTE Call_II:1; /* CR2[0:0] */ + + BYTE Call_I:1; /* CR2[1:1] */ + + BYTE Call_en:1; /* CR2[2:2] */ + + BYTE Call_pon:1; /* CR2[3:3] */ + + BYTE IDR:1; /* CR2[4:4] */ + + BYTE COT_R:3; /* CR2[5:7] */ + + } bitreg; + } cr2; + + union /* SOP - CR3 Register */ + { + BYTE reg; + struct _CR3_REGS { + BYTE DHP_X:1; /* CR3[0:0] */ + + BYTE DHP_R:1; /* CR3[1:1] */ + + BYTE Cal_pctl:1; /* CR3[2:2] */ + + BYTE SEL:1; /* CR3[3:3] */ + + BYTE TestLoops:4; /* CR3[4:7] */ + + } bitreg; + } cr3; + + union /* SOP - CR4 Register */ + { + BYTE reg; + struct _CR4_REGS { + BYTE Fsc_en:1; /* CR4[0:0] */ + + BYTE Int_en:1; /* CR4[1:1] */ + + BYTE AGX:2; /* CR4[2:3] */ + + BYTE AGR_R:2; /* CR4[4:5] */ + + BYTE AGR_Z:2; /* CR4[6:7] */ + + } bitreg; + } cr4; + + union /* SOP - CR5 Register */ + { + BYTE reg; + 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 { + int elements_used; + IXJ_CADENCE_TERM termination; + IXJ_CADENCE_ELEMENT *ce; +} ixj_cadence; + +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; + struct pnp_dev *dev; + unsigned int cardtype; + unsigned int rec_codec; + unsigned int cid_rec_codec; + unsigned int cid_rec_volume; + unsigned char cid_rec_flag; + signed char rec_mode; + unsigned int play_codec; + unsigned int cid_play_codec; + unsigned int cid_play_volume; + unsigned char cid_play_flag; + signed char play_mode; + IXJ_FLAGS flags; + unsigned long 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; + wait_queue_head_t poll_q; + wait_queue_head_t read_q; + char *read_buffer, *read_buffer_end; + char *read_convert_buffer; + size_t read_buffer_size; + unsigned int read_buffer_ready; + wait_queue_head_t write_q; + char *write_buffer, *write_buffer_end; + char *write_convert_buffer; + size_t 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 long 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); + |