Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
diff --git a/drivers/telephony/ixj.h b/drivers/telephony/ixj.h
new file mode 100644
index 0000000..143818a
--- /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);
+