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1da177e4 LT |
1 | /****************************************************************************** |
2 | * ixj.h | |
3 | * | |
4 | * | |
5 | * Device Driver for Quicknet Technologies, Inc.'s Telephony cards | |
6 | * including the Internet PhoneJACK, Internet PhoneJACK Lite, | |
7 | * Internet PhoneJACK PCI, Internet LineJACK, Internet PhoneCARD and | |
8 | * SmartCABLE | |
9 | * | |
10 | * (c) Copyright 1999-2001 Quicknet Technologies, Inc. | |
11 | * | |
12 | * This program is free software; you can redistribute it and/or | |
13 | * modify it under the terms of the GNU General Public License | |
14 | * as published by the Free Software Foundation; either version | |
15 | * 2 of the License, or (at your option) any later version. | |
16 | * | |
17 | * Author: Ed Okerson, <eokerson@quicknet.net> | |
18 | * | |
19 | * Contributors: Greg Herlein, <gherlein@quicknet.net> | |
20 | * David W. Erhart, <derhart@quicknet.net> | |
21 | * John Sellers, <jsellers@quicknet.net> | |
22 | * Mike Preston, <mpreston@quicknet.net> | |
23 | * | |
24 | * More information about the hardware related to this driver can be found | |
25 | * at our website: http://www.quicknet.net | |
26 | * | |
27 | * Fixes: | |
28 | * | |
29 | * IN NO EVENT SHALL QUICKNET TECHNOLOGIES, INC. BE LIABLE TO ANY PARTY FOR | |
30 | * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT | |
31 | * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF QUICKNET | |
32 | * TECHNOLOGIES, INC.HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
33 | * | |
34 | * QUICKNET TECHNOLOGIES, INC. SPECIFICALLY DISCLAIMS ANY WARRANTIES, | |
35 | * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY | |
36 | * AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS | |
37 | * ON AN "AS IS" BASIS, AND QUICKNET TECHNOLOGIES, INC. HAS NO OBLIGATION | |
38 | * TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. | |
39 | * | |
40 | *****************************************************************************/ | |
1da177e4 LT |
41 | #define IXJ_VERSION 3031 |
42 | ||
1da177e4 LT |
43 | #include <linux/types.h> |
44 | ||
45 | #include <linux/ixjuser.h> | |
46 | #include <linux/phonedev.h> | |
47 | ||
48 | typedef __u16 WORD; | |
49 | typedef __u32 DWORD; | |
50 | typedef __u8 BYTE; | |
51 | typedef __u8 BOOL; | |
52 | ||
53 | #ifndef IXJMAX | |
54 | #define IXJMAX 16 | |
55 | #endif | |
56 | ||
57 | #define TRUE 1 | |
58 | #define FALSE 0 | |
59 | ||
60 | /****************************************************************************** | |
61 | * | |
62 | * This structure when unioned with the structures below makes simple byte | |
63 | * access to the registers easier. | |
64 | * | |
65 | ******************************************************************************/ | |
66 | typedef struct { | |
67 | unsigned char low; | |
68 | unsigned char high; | |
69 | } BYTES; | |
70 | ||
71 | typedef union { | |
72 | BYTES bytes; | |
73 | short word; | |
74 | } IXJ_WORD; | |
75 | ||
76 | typedef struct{ | |
77 | unsigned int b0:1; | |
78 | unsigned int b1:1; | |
79 | unsigned int b2:1; | |
80 | unsigned int b3:1; | |
81 | unsigned int b4:1; | |
82 | unsigned int b5:1; | |
83 | unsigned int b6:1; | |
84 | unsigned int b7:1; | |
85 | } IXJ_CBITS; | |
86 | ||
87 | typedef union{ | |
88 | IXJ_CBITS cbits; | |
89 | char cbyte; | |
90 | } IXJ_CBYTE; | |
91 | ||
92 | /****************************************************************************** | |
93 | * | |
94 | * This structure represents the Hardware Control Register of the CT8020/8021 | |
95 | * The CT8020 is used in the Internet PhoneJACK, and the 8021 in the | |
96 | * Internet LineJACK | |
97 | * | |
98 | ******************************************************************************/ | |
99 | typedef struct { | |
100 | unsigned int rxrdy:1; | |
101 | unsigned int txrdy:1; | |
102 | unsigned int status:1; | |
103 | unsigned int auxstatus:1; | |
104 | unsigned int rxdma:1; | |
105 | unsigned int txdma:1; | |
106 | unsigned int rxburst:1; | |
107 | unsigned int txburst:1; | |
108 | unsigned int dmadir:1; | |
109 | unsigned int cont:1; | |
110 | unsigned int irqn:1; | |
111 | unsigned int t:5; | |
112 | } HCRBIT; | |
113 | ||
114 | typedef union { | |
115 | HCRBIT bits; | |
116 | BYTES bytes; | |
117 | } HCR; | |
118 | ||
119 | /****************************************************************************** | |
120 | * | |
121 | * This structure represents the Hardware Status Register of the CT8020/8021 | |
122 | * The CT8020 is used in the Internet PhoneJACK, and the 8021 in the | |
123 | * Internet LineJACK | |
124 | * | |
125 | ******************************************************************************/ | |
126 | typedef struct { | |
127 | unsigned int controlrdy:1; | |
128 | unsigned int auxctlrdy:1; | |
129 | unsigned int statusrdy:1; | |
130 | unsigned int auxstatusrdy:1; | |
131 | unsigned int rxrdy:1; | |
132 | unsigned int txrdy:1; | |
133 | unsigned int restart:1; | |
134 | unsigned int irqn:1; | |
135 | unsigned int rxdma:1; | |
136 | unsigned int txdma:1; | |
137 | unsigned int cohostshutdown:1; | |
138 | unsigned int t:5; | |
139 | } HSRBIT; | |
140 | ||
141 | typedef union { | |
142 | HSRBIT bits; | |
143 | BYTES bytes; | |
144 | } HSR; | |
145 | ||
146 | /****************************************************************************** | |
147 | * | |
148 | * This structure represents the General Purpose IO Register of the CT8020/8021 | |
149 | * The CT8020 is used in the Internet PhoneJACK, and the 8021 in the | |
150 | * Internet LineJACK | |
151 | * | |
152 | ******************************************************************************/ | |
153 | typedef struct { | |
154 | unsigned int x:1; | |
155 | unsigned int gpio1:1; | |
156 | unsigned int gpio2:1; | |
157 | unsigned int gpio3:1; | |
158 | unsigned int gpio4:1; | |
159 | unsigned int gpio5:1; | |
160 | unsigned int gpio6:1; | |
161 | unsigned int gpio7:1; | |
162 | unsigned int xread:1; | |
163 | unsigned int gpio1read:1; | |
164 | unsigned int gpio2read:1; | |
165 | unsigned int gpio3read:1; | |
166 | unsigned int gpio4read:1; | |
167 | unsigned int gpio5read:1; | |
168 | unsigned int gpio6read:1; | |
169 | unsigned int gpio7read:1; | |
170 | } GPIOBIT; | |
171 | ||
172 | typedef union { | |
173 | GPIOBIT bits; | |
174 | BYTES bytes; | |
175 | unsigned short word; | |
176 | } GPIO; | |
177 | ||
178 | /****************************************************************************** | |
179 | * | |
180 | * This structure represents the Line Monitor status response | |
181 | * | |
182 | ******************************************************************************/ | |
183 | typedef struct { | |
184 | unsigned int digit:4; | |
185 | unsigned int cpf_valid:1; | |
186 | unsigned int dtmf_valid:1; | |
187 | unsigned int peak:1; | |
188 | unsigned int z:1; | |
189 | unsigned int f0:1; | |
190 | unsigned int f1:1; | |
191 | unsigned int f2:1; | |
192 | unsigned int f3:1; | |
193 | unsigned int frame:4; | |
194 | } LMON; | |
195 | ||
196 | typedef union { | |
197 | LMON bits; | |
198 | BYTES bytes; | |
199 | } DTMF; | |
200 | ||
201 | typedef struct { | |
202 | unsigned int z:7; | |
203 | unsigned int dtmf_en:1; | |
204 | unsigned int y:4; | |
205 | unsigned int F3:1; | |
206 | unsigned int F2:1; | |
207 | unsigned int F1:1; | |
208 | unsigned int F0:1; | |
209 | } CP; | |
210 | ||
211 | typedef union { | |
212 | CP bits; | |
213 | BYTES bytes; | |
214 | } CPTF; | |
215 | ||
216 | /****************************************************************************** | |
217 | * | |
218 | * This structure represents the Status Control Register on the Internet | |
219 | * LineJACK | |
220 | * | |
221 | ******************************************************************************/ | |
222 | typedef struct { | |
223 | unsigned int c0:1; | |
224 | unsigned int c1:1; | |
225 | unsigned int stereo:1; | |
226 | unsigned int daafsyncen:1; | |
227 | unsigned int led1:1; | |
228 | unsigned int led2:1; | |
229 | unsigned int led3:1; | |
230 | unsigned int led4:1; | |
231 | } PSCRWI; /* Internet LineJACK and Internet PhoneJACK Lite */ | |
232 | ||
233 | typedef struct { | |
234 | unsigned int eidp:1; | |
235 | unsigned int eisd:1; | |
236 | unsigned int x:6; | |
237 | } PSCRWP; /* Internet PhoneJACK PCI */ | |
238 | ||
239 | typedef union { | |
240 | PSCRWI bits; | |
241 | PSCRWP pcib; | |
242 | char byte; | |
243 | } PLD_SCRW; | |
244 | ||
245 | typedef struct { | |
246 | unsigned int c0:1; | |
247 | unsigned int c1:1; | |
248 | unsigned int x:1; | |
249 | unsigned int d0ee:1; | |
250 | unsigned int mixerbusy:1; | |
251 | unsigned int sci:1; | |
252 | unsigned int dspflag:1; | |
253 | unsigned int daaflag:1; | |
254 | } PSCRRI; | |
255 | ||
256 | typedef struct { | |
257 | unsigned int eidp:1; | |
258 | unsigned int eisd:1; | |
259 | unsigned int x:4; | |
260 | unsigned int dspflag:1; | |
261 | unsigned int det:1; | |
262 | } PSCRRP; | |
263 | ||
264 | typedef union { | |
265 | PSCRRI bits; | |
266 | PSCRRP pcib; | |
267 | char byte; | |
268 | } PLD_SCRR; | |
269 | ||
270 | /****************************************************************************** | |
271 | * | |
272 | * These structures represents the SLIC Control Register on the | |
273 | * Internet LineJACK | |
274 | * | |
275 | ******************************************************************************/ | |
276 | typedef struct { | |
277 | unsigned int c1:1; | |
278 | unsigned int c2:1; | |
279 | unsigned int c3:1; | |
280 | unsigned int b2en:1; | |
281 | unsigned int spken:1; | |
282 | unsigned int rly1:1; | |
283 | unsigned int rly2:1; | |
284 | unsigned int rly3:1; | |
285 | } PSLICWRITE; | |
286 | ||
287 | typedef struct { | |
288 | unsigned int state:3; | |
289 | unsigned int b2en:1; | |
290 | unsigned int spken:1; | |
291 | unsigned int c3:1; | |
292 | unsigned int potspstn:1; | |
293 | unsigned int det:1; | |
294 | } PSLICREAD; | |
295 | ||
296 | typedef struct { | |
297 | unsigned int c1:1; | |
298 | unsigned int c2:1; | |
299 | unsigned int c3:1; | |
300 | unsigned int b2en:1; | |
301 | unsigned int e1:1; | |
302 | unsigned int mic:1; | |
303 | unsigned int spk:1; | |
304 | unsigned int x:1; | |
305 | } PSLICPCI; | |
306 | ||
307 | typedef union { | |
308 | PSLICPCI pcib; | |
309 | PSLICWRITE bits; | |
310 | PSLICREAD slic; | |
311 | char byte; | |
312 | } PLD_SLICW; | |
313 | ||
314 | typedef union { | |
315 | PSLICPCI pcib; | |
316 | PSLICREAD bits; | |
317 | char byte; | |
318 | } PLD_SLICR; | |
319 | ||
320 | /****************************************************************************** | |
321 | * | |
322 | * These structures represents the Clock Control Register on the | |
323 | * Internet LineJACK | |
324 | * | |
325 | ******************************************************************************/ | |
326 | typedef struct { | |
327 | unsigned int clk0:1; | |
328 | unsigned int clk1:1; | |
329 | unsigned int clk2:1; | |
330 | unsigned int x0:1; | |
331 | unsigned int slic_e1:1; | |
332 | unsigned int x1:1; | |
333 | unsigned int x2:1; | |
334 | unsigned int x3:1; | |
335 | } PCLOCK; | |
336 | ||
337 | typedef union { | |
338 | PCLOCK bits; | |
339 | char byte; | |
340 | } PLD_CLOCK; | |
341 | ||
342 | /****************************************************************************** | |
343 | * | |
344 | * These structures deal with the mixer on the Internet LineJACK | |
345 | * | |
346 | ******************************************************************************/ | |
347 | ||
348 | typedef struct { | |
349 | unsigned short vol[10]; | |
350 | unsigned int recsrc; | |
351 | unsigned int modcnt; | |
352 | unsigned short micpreamp; | |
353 | } MIX; | |
354 | ||
355 | /****************************************************************************** | |
356 | * | |
357 | * These structures deal with the control logic on the Internet PhoneCARD | |
358 | * | |
359 | ******************************************************************************/ | |
360 | typedef struct { | |
361 | unsigned int x0:4; /* unused bits */ | |
362 | ||
363 | unsigned int ed:1; /* Event Detect */ | |
364 | ||
365 | unsigned int drf:1; /* SmartCABLE Removal Flag 1=no cable */ | |
366 | ||
367 | unsigned int dspf:1; /* DSP Flag 1=DSP Ready */ | |
368 | ||
369 | unsigned int crr:1; /* Control Register Ready */ | |
370 | ||
371 | } COMMAND_REG1; | |
372 | ||
373 | typedef union { | |
374 | COMMAND_REG1 bits; | |
375 | unsigned char byte; | |
376 | } PCMCIA_CR1; | |
377 | ||
378 | typedef struct { | |
379 | unsigned int x0:4; /* unused bits */ | |
380 | ||
381 | unsigned int rstc:1; /* SmartCABLE Reset */ | |
382 | ||
383 | unsigned int pwr:1; /* SmartCABLE Power */ | |
384 | ||
385 | unsigned int x1:2; /* unused bits */ | |
386 | ||
387 | } COMMAND_REG2; | |
388 | ||
389 | typedef union { | |
390 | COMMAND_REG2 bits; | |
391 | unsigned char byte; | |
392 | } PCMCIA_CR2; | |
393 | ||
394 | typedef struct { | |
395 | unsigned int addr:5; /* R/W SmartCABLE Register Address */ | |
396 | ||
397 | unsigned int rw:1; /* Read / Write flag */ | |
398 | ||
399 | unsigned int dev:2; /* 2 bit SmartCABLE Device Address */ | |
400 | ||
401 | } CONTROL_REG; | |
402 | ||
403 | typedef union { | |
404 | CONTROL_REG bits; | |
405 | unsigned char byte; | |
406 | } PCMCIA_SCCR; | |
407 | ||
408 | typedef struct { | |
409 | unsigned int hsw:1; | |
410 | unsigned int det:1; | |
411 | unsigned int led2:1; | |
412 | unsigned int led1:1; | |
413 | unsigned int ring1:1; | |
414 | unsigned int ring0:1; | |
415 | unsigned int x:1; | |
416 | unsigned int powerdown:1; | |
417 | } PCMCIA_SLIC_REG; | |
418 | ||
419 | typedef union { | |
420 | PCMCIA_SLIC_REG bits; | |
421 | unsigned char byte; | |
422 | } PCMCIA_SLIC; | |
423 | ||
424 | typedef struct { | |
425 | unsigned int cpd:1; /* Chip Power Down */ | |
426 | ||
427 | unsigned int mpd:1; /* MIC Bias Power Down */ | |
428 | ||
429 | unsigned int hpd:1; /* Handset Drive Power Down */ | |
430 | ||
431 | unsigned int lpd:1; /* Line Drive Power Down */ | |
432 | ||
433 | unsigned int spd:1; /* Speaker Drive Power Down */ | |
434 | ||
435 | unsigned int x:2; /* unused bits */ | |
436 | ||
437 | unsigned int sr:1; /* Software Reset */ | |
438 | ||
439 | } Si3CONTROL1; | |
440 | ||
441 | typedef union { | |
442 | Si3CONTROL1 bits; | |
443 | unsigned char byte; | |
444 | } Si3C1; | |
445 | ||
446 | typedef struct { | |
447 | unsigned int al:1; /* Analog Loopback DAC analog -> ADC analog */ | |
448 | ||
449 | unsigned int dl2:1; /* Digital Loopback DAC -> ADC one bit */ | |
450 | ||
451 | unsigned int dl1:1; /* Digital Loopback ADC -> DAC one bit */ | |
452 | ||
453 | unsigned int pll:1; /* 1 = div 10, 0 = div 5 */ | |
454 | ||
455 | unsigned int hpd:1; /* HPF disable */ | |
456 | ||
457 | unsigned int x:3; /* unused bits */ | |
458 | ||
459 | } Si3CONTROL2; | |
460 | ||
461 | typedef union { | |
462 | Si3CONTROL2 bits; | |
463 | unsigned char byte; | |
464 | } Si3C2; | |
465 | ||
466 | typedef struct { | |
467 | unsigned int iir:1; /* 1 enables IIR, 0 enables FIR */ | |
468 | ||
469 | unsigned int him:1; /* Handset Input Mute */ | |
470 | ||
471 | unsigned int mcm:1; /* MIC In Mute */ | |
472 | ||
473 | unsigned int mcg:2; /* MIC In Gain */ | |
474 | ||
475 | unsigned int lim:1; /* Line In Mute */ | |
476 | ||
477 | unsigned int lig:2; /* Line In Gain */ | |
478 | ||
479 | } Si3RXGAIN; | |
480 | ||
481 | typedef union { | |
482 | Si3RXGAIN bits; | |
483 | unsigned char byte; | |
484 | } Si3RXG; | |
485 | ||
486 | typedef struct { | |
487 | unsigned int hom:1; /* Handset Out Mute */ | |
488 | ||
489 | unsigned int lom:1; /* Line Out Mute */ | |
490 | ||
491 | unsigned int rxg:5; /* RX PGA Gain */ | |
492 | ||
493 | unsigned int x:1; /* unused bit */ | |
494 | ||
495 | } Si3ADCVOLUME; | |
496 | ||
497 | typedef union { | |
498 | Si3ADCVOLUME bits; | |
499 | unsigned char byte; | |
500 | } Si3ADC; | |
501 | ||
502 | typedef struct { | |
503 | unsigned int srm:1; /* Speaker Right Mute */ | |
504 | ||
505 | unsigned int slm:1; /* Speaker Left Mute */ | |
506 | ||
507 | unsigned int txg:5; /* TX PGA Gain */ | |
508 | ||
509 | unsigned int x:1; /* unused bit */ | |
510 | ||
511 | } Si3DACVOLUME; | |
512 | ||
513 | typedef union { | |
514 | Si3DACVOLUME bits; | |
515 | unsigned char byte; | |
516 | } Si3DAC; | |
517 | ||
518 | typedef struct { | |
519 | unsigned int x:5; /* unused bit */ | |
520 | ||
521 | unsigned int losc:1; /* Line Out Short Circuit */ | |
522 | ||
523 | unsigned int srsc:1; /* Speaker Right Short Circuit */ | |
524 | ||
525 | unsigned int slsc:1; /* Speaker Left Short Circuit */ | |
526 | ||
527 | } Si3STATUSREPORT; | |
528 | ||
529 | typedef union { | |
530 | Si3STATUSREPORT bits; | |
531 | unsigned char byte; | |
532 | } Si3STAT; | |
533 | ||
534 | typedef struct { | |
535 | unsigned int sot:2; /* Speaker Out Attenuation */ | |
536 | ||
537 | unsigned int lot:2; /* Line Out Attenuation */ | |
538 | ||
539 | unsigned int x:4; /* unused bits */ | |
540 | ||
541 | } Si3ANALOGATTN; | |
542 | ||
543 | typedef union { | |
544 | Si3ANALOGATTN bits; | |
545 | unsigned char byte; | |
546 | } Si3AATT; | |
547 | ||
548 | /****************************************************************************** | |
549 | * | |
550 | * These structures deal with the DAA on the Internet LineJACK | |
551 | * | |
552 | ******************************************************************************/ | |
553 | ||
554 | typedef struct _DAA_REGS { | |
555 | /*----------------------------------------------- */ | |
556 | /* SOP Registers */ | |
557 | /* */ | |
558 | BYTE bySOP; | |
559 | ||
560 | union _SOP_REGS { | |
561 | struct _SOP { | |
562 | union /* SOP - CR0 Register */ | |
563 | { | |
564 | BYTE reg; | |
565 | struct _CR0_BITREGS { | |
566 | BYTE CLK_EXT:1; /* cr0[0:0] */ | |
567 | ||
568 | BYTE RIP:1; /* cr0[1:1] */ | |
569 | ||
570 | BYTE AR:1; /* cr0[2:2] */ | |
571 | ||
572 | BYTE AX:1; /* cr0[3:3] */ | |
573 | ||
574 | BYTE FRR:1; /* cr0[4:4] */ | |
575 | ||
576 | BYTE FRX:1; /* cr0[5:5] */ | |
577 | ||
578 | BYTE IM:1; /* cr0[6:6] */ | |
579 | ||
580 | BYTE TH:1; /* cr0[7:7] */ | |
581 | ||
582 | } bitreg; | |
583 | } cr0; | |
584 | ||
585 | union /* SOP - CR1 Register */ | |
586 | { | |
587 | BYTE reg; | |
588 | struct _CR1_REGS { | |
589 | BYTE RM:1; /* cr1[0:0] */ | |
590 | ||
591 | BYTE RMR:1; /* cr1[1:1] */ | |
592 | ||
593 | BYTE No_auto:1; /* cr1[2:2] */ | |
594 | ||
595 | BYTE Pulse:1; /* cr1[3:3] */ | |
596 | ||
597 | BYTE P_Tone1:1; /* cr1[4:4] */ | |
598 | ||
599 | BYTE P_Tone2:1; /* cr1[5:5] */ | |
600 | ||
601 | BYTE E_Tone1:1; /* cr1[6:6] */ | |
602 | ||
603 | BYTE E_Tone2:1; /* cr1[7:7] */ | |
604 | ||
605 | } bitreg; | |
606 | } cr1; | |
607 | ||
608 | union /* SOP - CR2 Register */ | |
609 | { | |
610 | BYTE reg; | |
611 | struct _CR2_REGS { | |
612 | BYTE Call_II:1; /* CR2[0:0] */ | |
613 | ||
614 | BYTE Call_I:1; /* CR2[1:1] */ | |
615 | ||
616 | BYTE Call_en:1; /* CR2[2:2] */ | |
617 | ||
618 | BYTE Call_pon:1; /* CR2[3:3] */ | |
619 | ||
620 | BYTE IDR:1; /* CR2[4:4] */ | |
621 | ||
622 | BYTE COT_R:3; /* CR2[5:7] */ | |
623 | ||
624 | } bitreg; | |
625 | } cr2; | |
626 | ||
627 | union /* SOP - CR3 Register */ | |
628 | { | |
629 | BYTE reg; | |
630 | struct _CR3_REGS { | |
631 | BYTE DHP_X:1; /* CR3[0:0] */ | |
632 | ||
633 | BYTE DHP_R:1; /* CR3[1:1] */ | |
634 | ||
635 | BYTE Cal_pctl:1; /* CR3[2:2] */ | |
636 | ||
637 | BYTE SEL:1; /* CR3[3:3] */ | |
638 | ||
639 | BYTE TestLoops:4; /* CR3[4:7] */ | |
640 | ||
641 | } bitreg; | |
642 | } cr3; | |
643 | ||
644 | union /* SOP - CR4 Register */ | |
645 | { | |
646 | BYTE reg; | |
647 | struct _CR4_REGS { | |
648 | BYTE Fsc_en:1; /* CR4[0:0] */ | |
649 | ||
650 | BYTE Int_en:1; /* CR4[1:1] */ | |
651 | ||
652 | BYTE AGX:2; /* CR4[2:3] */ | |
653 | ||
654 | BYTE AGR_R:2; /* CR4[4:5] */ | |
655 | ||
656 | BYTE AGR_Z:2; /* CR4[6:7] */ | |
657 | ||
658 | } bitreg; | |
659 | } cr4; | |
660 | ||
661 | union /* SOP - CR5 Register */ | |
662 | { | |
663 | BYTE reg; | |
664 | struct _CR5_REGS { | |
665 | BYTE V_0:1; /* CR5[0:0] */ | |
666 | ||
667 | BYTE V_1:1; /* CR5[1:1] */ | |
668 | ||
669 | BYTE V_2:1; /* CR5[2:2] */ | |
670 | ||
671 | BYTE V_3:1; /* CR5[3:3] */ | |
672 | ||
673 | BYTE V_4:1; /* CR5[4:4] */ | |
674 | ||
675 | BYTE V_5:1; /* CR5[5:5] */ | |
676 | ||
677 | BYTE V_6:1; /* CR5[6:6] */ | |
678 | ||
679 | BYTE V_7:1; /* CR5[7:7] */ | |
680 | ||
681 | } bitreg; | |
682 | } cr5; | |
683 | ||
684 | union /* SOP - CR6 Register */ | |
685 | { | |
686 | BYTE reg; | |
687 | struct _CR6_REGS { | |
688 | BYTE reserved:8; /* CR6[0:7] */ | |
689 | ||
690 | } bitreg; | |
691 | } cr6; | |
692 | ||
693 | union /* SOP - CR7 Register */ | |
694 | { | |
695 | BYTE reg; | |
696 | struct _CR7_REGS { | |
697 | BYTE reserved:8; /* CR7[0:7] */ | |
698 | ||
699 | } bitreg; | |
700 | } cr7; | |
701 | } SOP; | |
702 | ||
703 | BYTE ByteRegs[sizeof(struct _SOP)]; | |
704 | ||
705 | } SOP_REGS; | |
706 | ||
707 | /* DAA_REGS.SOP_REGS.SOP.CR5.reg */ | |
708 | /* DAA_REGS.SOP_REGS.SOP.CR5.bitreg */ | |
709 | /* DAA_REGS.SOP_REGS.SOP.CR5.bitreg.V_2 */ | |
710 | /* DAA_REGS.SOP_REGS.ByteRegs[5] */ | |
711 | ||
712 | /*----------------------------------------------- */ | |
713 | /* XOP Registers */ | |
714 | /* */ | |
715 | BYTE byXOP; | |
716 | ||
717 | union _XOP_REGS { | |
718 | struct _XOP { | |
719 | union XOPXR0/* XOP - XR0 Register - Read values */ | |
720 | { | |
721 | BYTE reg; | |
722 | struct _XR0_BITREGS { | |
723 | BYTE SI_0:1; /* XR0[0:0] - Read */ | |
724 | ||
725 | BYTE SI_1:1; /* XR0[1:1] - Read */ | |
726 | ||
727 | BYTE VDD_OK:1; /* XR0[2:2] - Read */ | |
728 | ||
729 | BYTE Caller_ID:1; /* XR0[3:3] - Read */ | |
730 | ||
731 | BYTE RING:1; /* XR0[4:4] - Read */ | |
732 | ||
733 | BYTE Cadence:1; /* XR0[5:5] - Read */ | |
734 | ||
735 | BYTE Wake_up:1; /* XR0[6:6] - Read */ | |
736 | ||
737 | BYTE RMR:1; /* XR0[7:7] - Read */ | |
738 | ||
739 | } bitreg; | |
740 | } xr0; | |
741 | ||
742 | union /* XOP - XR1 Register */ | |
743 | { | |
744 | BYTE reg; | |
745 | struct _XR1_BITREGS { | |
746 | BYTE M_SI_0:1; /* XR1[0:0] */ | |
747 | ||
748 | BYTE M_SI_1:1; /* XR1[1:1] */ | |
749 | ||
750 | BYTE M_VDD_OK:1; /* XR1[2:2] */ | |
751 | ||
752 | BYTE M_Caller_ID:1; /* XR1[3:3] */ | |
753 | ||
754 | BYTE M_RING:1; /* XR1[4:4] */ | |
755 | ||
756 | BYTE M_Cadence:1; /* XR1[5:5] */ | |
757 | ||
758 | BYTE M_Wake_up:1; /* XR1[6:6] */ | |
759 | ||
760 | BYTE unused:1; /* XR1[7:7] */ | |
761 | ||
762 | } bitreg; | |
763 | } xr1; | |
764 | ||
765 | union /* XOP - XR2 Register */ | |
766 | { | |
767 | BYTE reg; | |
768 | struct _XR2_BITREGS { | |
769 | BYTE CTO0:1; /* XR2[0:0] */ | |
770 | ||
771 | BYTE CTO1:1; /* XR2[1:1] */ | |
772 | ||
773 | BYTE CTO2:1; /* XR2[2:2] */ | |
774 | ||
775 | BYTE CTO3:1; /* XR2[3:3] */ | |
776 | ||
777 | BYTE CTO4:1; /* XR2[4:4] */ | |
778 | ||
779 | BYTE CTO5:1; /* XR2[5:5] */ | |
780 | ||
781 | BYTE CTO6:1; /* XR2[6:6] */ | |
782 | ||
783 | BYTE CTO7:1; /* XR2[7:7] */ | |
784 | ||
785 | } bitreg; | |
786 | } xr2; | |
787 | ||
788 | union /* XOP - XR3 Register */ | |
789 | { | |
790 | BYTE reg; | |
791 | struct _XR3_BITREGS { | |
792 | BYTE DCR0:1; /* XR3[0:0] */ | |
793 | ||
794 | BYTE DCR1:1; /* XR3[1:1] */ | |
795 | ||
796 | BYTE DCI:1; /* XR3[2:2] */ | |
797 | ||
798 | BYTE DCU0:1; /* XR3[3:3] */ | |
799 | ||
800 | BYTE DCU1:1; /* XR3[4:4] */ | |
801 | ||
802 | BYTE B_off:1; /* XR3[5:5] */ | |
803 | ||
804 | BYTE AGB0:1; /* XR3[6:6] */ | |
805 | ||
806 | BYTE AGB1:1; /* XR3[7:7] */ | |
807 | ||
808 | } bitreg; | |
809 | } xr3; | |
810 | ||
811 | union /* XOP - XR4 Register */ | |
812 | { | |
813 | BYTE reg; | |
814 | struct _XR4_BITREGS { | |
815 | BYTE C_0:1; /* XR4[0:0] */ | |
816 | ||
817 | BYTE C_1:1; /* XR4[1:1] */ | |
818 | ||
819 | BYTE C_2:1; /* XR4[2:2] */ | |
820 | ||
821 | BYTE C_3:1; /* XR4[3:3] */ | |
822 | ||
823 | BYTE C_4:1; /* XR4[4:4] */ | |
824 | ||
825 | BYTE C_5:1; /* XR4[5:5] */ | |
826 | ||
827 | BYTE C_6:1; /* XR4[6:6] */ | |
828 | ||
829 | BYTE C_7:1; /* XR4[7:7] */ | |
830 | ||
831 | } bitreg; | |
832 | } xr4; | |
833 | ||
834 | union /* XOP - XR5 Register */ | |
835 | { | |
836 | BYTE reg; | |
837 | struct _XR5_BITREGS { | |
838 | BYTE T_0:1; /* XR5[0:0] */ | |
839 | ||
840 | BYTE T_1:1; /* XR5[1:1] */ | |
841 | ||
842 | BYTE T_2:1; /* XR5[2:2] */ | |
843 | ||
844 | BYTE T_3:1; /* XR5[3:3] */ | |
845 | ||
846 | BYTE T_4:1; /* XR5[4:4] */ | |
847 | ||
848 | BYTE T_5:1; /* XR5[5:5] */ | |
849 | ||
850 | BYTE T_6:1; /* XR5[6:6] */ | |
851 | ||
852 | BYTE T_7:1; /* XR5[7:7] */ | |
853 | ||
854 | } bitreg; | |
855 | } xr5; | |
856 | ||
857 | union /* XOP - XR6 Register - Read Values */ | |
858 | { | |
859 | BYTE reg; | |
860 | struct _XR6_BITREGS { | |
861 | BYTE CPS0:1; /* XR6[0:0] */ | |
862 | ||
863 | BYTE CPS1:1; /* XR6[1:1] */ | |
864 | ||
865 | BYTE unused1:2; /* XR6[2:3] */ | |
866 | ||
867 | BYTE CLK_OFF:1; /* XR6[4:4] */ | |
868 | ||
869 | BYTE unused2:3; /* XR6[5:7] */ | |
870 | ||
871 | } bitreg; | |
872 | } xr6; | |
873 | ||
874 | union /* XOP - XR7 Register */ | |
875 | { | |
876 | BYTE reg; | |
877 | struct _XR7_BITREGS { | |
878 | BYTE unused1:1; /* XR7[0:0] */ | |
879 | ||
880 | BYTE Vdd0:1; /* XR7[1:1] */ | |
881 | ||
882 | BYTE Vdd1:1; /* XR7[2:2] */ | |
883 | ||
884 | BYTE unused2:5; /* XR7[3:7] */ | |
885 | ||
886 | } bitreg; | |
887 | } xr7; | |
888 | } XOP; | |
889 | ||
890 | BYTE ByteRegs[sizeof(struct _XOP)]; | |
891 | ||
892 | } XOP_REGS; | |
893 | ||
894 | /* DAA_REGS.XOP_REGS.XOP.XR7.reg */ | |
895 | /* DAA_REGS.XOP_REGS.XOP.XR7.bitreg */ | |
896 | /* DAA_REGS.XOP_REGS.XOP.XR7.bitreg.Vdd0 */ | |
897 | /* DAA_REGS.XOP_REGS.ByteRegs[7] */ | |
898 | ||
899 | /*----------------------------------------------- */ | |
900 | /* COP Registers */ | |
901 | /* */ | |
902 | BYTE byCOP; | |
903 | ||
904 | union _COP_REGS { | |
905 | struct _COP { | |
906 | BYTE THFilterCoeff_1[8]; /* COP - TH Filter Coefficients, CODE=0, Part 1 */ | |
907 | ||
908 | BYTE THFilterCoeff_2[8]; /* COP - TH Filter Coefficients, CODE=1, Part 2 */ | |
909 | ||
910 | BYTE THFilterCoeff_3[8]; /* COP - TH Filter Coefficients, CODE=2, Part 3 */ | |
911 | ||
912 | BYTE RingerImpendance_1[8]; /* COP - Ringer Impendance Coefficients, CODE=3, Part 1 */ | |
913 | ||
914 | BYTE IMFilterCoeff_1[8]; /* COP - IM Filter Coefficients, CODE=4, Part 1 */ | |
915 | ||
916 | BYTE IMFilterCoeff_2[8]; /* COP - IM Filter Coefficients, CODE=5, Part 2 */ | |
917 | ||
918 | BYTE RingerImpendance_2[8]; /* COP - Ringer Impendance Coefficients, CODE=6, Part 2 */ | |
919 | ||
920 | BYTE FRRFilterCoeff[8]; /* COP - FRR Filter Coefficients, CODE=7 */ | |
921 | ||
922 | BYTE FRXFilterCoeff[8]; /* COP - FRX Filter Coefficients, CODE=8 */ | |
923 | ||
924 | BYTE ARFilterCoeff[4]; /* COP - AR Filter Coefficients, CODE=9 */ | |
925 | ||
926 | BYTE AXFilterCoeff[4]; /* COP - AX Filter Coefficients, CODE=10 */ | |
927 | ||
928 | BYTE Tone1Coeff[4]; /* COP - Tone1 Coefficients, CODE=11 */ | |
929 | ||
930 | BYTE Tone2Coeff[4]; /* COP - Tone2 Coefficients, CODE=12 */ | |
931 | ||
932 | BYTE LevelmeteringRinging[4]; /* COP - Levelmetering Ringing, CODE=13 */ | |
933 | ||
934 | BYTE CallerID1stTone[8]; /* COP - Caller ID 1st Tone, CODE=14 */ | |
935 | ||
936 | BYTE CallerID2ndTone[8]; /* COP - Caller ID 2nd Tone, CODE=15 */ | |
937 | ||
938 | } COP; | |
939 | ||
940 | BYTE ByteRegs[sizeof(struct _COP)]; | |
941 | ||
942 | } COP_REGS; | |
943 | ||
944 | /* DAA_REGS.COP_REGS.COP.XR7.Tone1Coeff[3] */ | |
945 | /* DAA_REGS.COP_REGS.COP.XR7.bitreg */ | |
946 | /* DAA_REGS.COP_REGS.COP.XR7.bitreg.Vdd0 */ | |
947 | /* DAA_REGS.COP_REGS.ByteRegs[57] */ | |
948 | ||
949 | /*----------------------------------------------- */ | |
950 | /* CAO Registers */ | |
951 | /* */ | |
952 | BYTE byCAO; | |
953 | ||
954 | union _CAO_REGS { | |
955 | struct _CAO { | |
956 | BYTE CallerID[512]; /* CAO - Caller ID Bytes */ | |
957 | ||
958 | } CAO; | |
959 | ||
960 | BYTE ByteRegs[sizeof(struct _CAO)]; | |
961 | } CAO_REGS; | |
962 | ||
963 | union /* XOP - XR0 Register - Write values */ | |
964 | { | |
965 | BYTE reg; | |
966 | struct _XR0_BITREGSW { | |
967 | BYTE SO_0:1; /* XR1[0:0] - Write */ | |
968 | ||
969 | BYTE SO_1:1; /* XR1[1:1] - Write */ | |
970 | ||
971 | BYTE SO_2:1; /* XR1[2:2] - Write */ | |
972 | ||
973 | BYTE unused:5; /* XR1[3:7] - Write */ | |
974 | ||
975 | } bitreg; | |
976 | } XOP_xr0_W; | |
977 | ||
978 | union /* XOP - XR6 Register - Write values */ | |
979 | { | |
980 | BYTE reg; | |
981 | struct _XR6_BITREGSW { | |
982 | BYTE unused1:4; /* XR6[0:3] */ | |
983 | ||
984 | BYTE CLK_OFF:1; /* XR6[4:4] */ | |
985 | ||
986 | BYTE unused2:3; /* XR6[5:7] */ | |
987 | ||
988 | } bitreg; | |
989 | } XOP_xr6_W; | |
990 | ||
991 | } DAA_REGS; | |
992 | ||
993 | #define ALISDAA_ID_BYTE 0x81 | |
994 | #define ALISDAA_CALLERID_SIZE 512 | |
995 | ||
996 | /*------------------------------ */ | |
997 | /* */ | |
998 | /* Misc definitions */ | |
999 | /* */ | |
1000 | ||
1001 | /* Power Up Operation */ | |
1002 | #define SOP_PU_SLEEP 0 | |
1003 | #define SOP_PU_RINGING 1 | |
1004 | #define SOP_PU_CONVERSATION 2 | |
1005 | #define SOP_PU_PULSEDIALING 3 | |
1006 | #define SOP_PU_RESET 4 | |
1007 | ||
1008 | #define ALISDAA_CALLERID_SIZE 512 | |
1009 | ||
1010 | #define PLAYBACK_MODE_COMPRESSED 0 /* Selects: Compressed modes, TrueSpeech 8.5-4.1, G.723.1, G.722, G.728, G.729 */ | |
1011 | #define PLAYBACK_MODE_TRUESPEECH_V40 0 /* Selects: TrueSpeech 8.5, 6.3, 5.3, 4.8 or 4.1 Kbps */ | |
1012 | #define PLAYBACK_MODE_TRUESPEECH 8 /* Selects: TrueSpeech 8.5, 6.3, 5.3, 4.8 or 4.1 Kbps Version 5.1 */ | |
1013 | #define PLAYBACK_MODE_ULAW 2 /* Selects: 64 Kbit/sec MuA-law PCM */ | |
1014 | #define PLAYBACK_MODE_ALAW 10 /* Selects: 64 Kbit/sec A-law PCM */ | |
1015 | #define PLAYBACK_MODE_16LINEAR 6 /* Selects: 128 Kbit/sec 16-bit linear */ | |
1016 | #define PLAYBACK_MODE_8LINEAR 4 /* Selects: 64 Kbit/sec 8-bit signed linear */ | |
1017 | #define PLAYBACK_MODE_8LINEAR_WSS 5 /* Selects: 64 Kbit/sec WSS 8-bit unsigned linear */ | |
1018 | ||
1019 | #define RECORD_MODE_COMPRESSED 0 /* Selects: Compressed modes, TrueSpeech 8.5-4.1, G.723.1, G.722, G.728, G.729 */ | |
1020 | #define RECORD_MODE_TRUESPEECH 0 /* Selects: TrueSpeech 8.5, 6.3, 5.3, 4.8 or 4.1 Kbps */ | |
1021 | #define RECORD_MODE_ULAW 4 /* Selects: 64 Kbit/sec Mu-law PCM */ | |
1022 | #define RECORD_MODE_ALAW 12 /* Selects: 64 Kbit/sec A-law PCM */ | |
1023 | #define RECORD_MODE_16LINEAR 5 /* Selects: 128 Kbit/sec 16-bit linear */ | |
1024 | #define RECORD_MODE_8LINEAR 6 /* Selects: 64 Kbit/sec 8-bit signed linear */ | |
1025 | #define RECORD_MODE_8LINEAR_WSS 7 /* Selects: 64 Kbit/sec WSS 8-bit unsigned linear */ | |
1026 | ||
1027 | enum SLIC_STATES { | |
1028 | PLD_SLIC_STATE_OC = 0, | |
1029 | PLD_SLIC_STATE_RINGING, | |
1030 | PLD_SLIC_STATE_ACTIVE, | |
1031 | PLD_SLIC_STATE_OHT, | |
1032 | PLD_SLIC_STATE_TIPOPEN, | |
1033 | PLD_SLIC_STATE_STANDBY, | |
1034 | PLD_SLIC_STATE_APR, | |
1035 | PLD_SLIC_STATE_OHTPR | |
1036 | }; | |
1037 | ||
1038 | enum SCI_CONTROL { | |
1039 | SCI_End = 0, | |
1040 | SCI_Enable_DAA, | |
1041 | SCI_Enable_Mixer, | |
1042 | SCI_Enable_EEPROM | |
1043 | }; | |
1044 | ||
1045 | enum Mode { | |
1046 | T63, T53, T48, T40 | |
1047 | }; | |
1048 | enum Dir { | |
1049 | V3_TO_V4, V4_TO_V3, V4_TO_V5, V5_TO_V4 | |
1050 | }; | |
1051 | ||
1052 | typedef struct Proc_Info_Tag { | |
1053 | enum Mode convert_mode; | |
1054 | enum Dir convert_dir; | |
1055 | int Prev_Frame_Type; | |
1056 | int Current_Frame_Type; | |
1057 | } Proc_Info_Type; | |
1058 | ||
1059 | enum PREVAL { | |
1060 | NORMAL = 0, | |
1061 | NOPOST, | |
1062 | POSTONLY, | |
1063 | PREERROR | |
1064 | }; | |
1065 | ||
1066 | enum IXJ_EXTENSIONS { | |
1067 | G729LOADER = 0, | |
1068 | TS85LOADER, | |
1069 | PRE_READ, | |
1070 | POST_READ, | |
1071 | PRE_WRITE, | |
1072 | POST_WRITE, | |
1073 | PRE_IOCTL, | |
1074 | POST_IOCTL | |
1075 | }; | |
1076 | ||
1077 | typedef struct { | |
1078 | char enable; | |
1079 | char en_filter; | |
1080 | unsigned int filter; | |
1081 | unsigned int state; /* State 0 when cadence has not started. */ | |
1082 | ||
1083 | unsigned int on1; /* State 1 */ | |
1084 | ||
1085 | unsigned long on1min; /* State 1 - 10% + jiffies */ | |
1086 | unsigned long on1dot; /* State 1 + jiffies */ | |
1087 | ||
1088 | unsigned long on1max; /* State 1 + 10% + jiffies */ | |
1089 | ||
1090 | unsigned int off1; /* State 2 */ | |
1091 | ||
1092 | unsigned long off1min; | |
1093 | unsigned long off1dot; /* State 2 + jiffies */ | |
1094 | unsigned long off1max; | |
1095 | unsigned int on2; /* State 3 */ | |
1096 | ||
1097 | unsigned long on2min; | |
1098 | unsigned long on2dot; | |
1099 | unsigned long on2max; | |
1100 | unsigned int off2; /* State 4 */ | |
1101 | ||
1102 | unsigned long off2min; | |
1103 | unsigned long off2dot; /* State 4 + jiffies */ | |
1104 | unsigned long off2max; | |
1105 | unsigned int on3; /* State 5 */ | |
1106 | ||
1107 | unsigned long on3min; | |
1108 | unsigned long on3dot; | |
1109 | unsigned long on3max; | |
1110 | unsigned int off3; /* State 6 */ | |
1111 | ||
1112 | unsigned long off3min; | |
1113 | unsigned long off3dot; /* State 6 + jiffies */ | |
1114 | unsigned long off3max; | |
1115 | } IXJ_CADENCE_F; | |
1116 | ||
1117 | typedef struct { | |
1118 | unsigned int busytone:1; | |
1119 | unsigned int dialtone:1; | |
1120 | unsigned int ringback:1; | |
1121 | unsigned int ringing:1; | |
1122 | unsigned int playing:1; | |
1123 | unsigned int recording:1; | |
1124 | unsigned int cringing:1; | |
1125 | unsigned int play_first_frame:1; | |
1126 | unsigned int pstn_present:1; | |
1127 | unsigned int pstn_ringing:1; | |
1128 | unsigned int pots_correct:1; | |
1129 | unsigned int pots_pstn:1; | |
1130 | unsigned int g729_loaded:1; | |
1131 | unsigned int ts85_loaded:1; | |
1132 | unsigned int dtmf_oob:1; /* DTMF Out-Of-Band */ | |
1133 | ||
1134 | unsigned int pcmciascp:1; /* SmartCABLE Present */ | |
1135 | ||
1136 | unsigned int pcmciasct:2; /* SmartCABLE Type */ | |
1137 | ||
1138 | unsigned int pcmciastate:3; /* SmartCABLE Init State */ | |
1139 | ||
1140 | unsigned int inwrite:1; /* Currently writing */ | |
1141 | ||
1142 | unsigned int inread:1; /* Currently reading */ | |
1143 | ||
1144 | unsigned int incheck:1; /* Currently checking the SmartCABLE */ | |
1145 | ||
1146 | unsigned int cidplay:1; /* Currently playing Caller ID */ | |
1147 | ||
1148 | unsigned int cidring:1; /* This is the ring for Caller ID */ | |
1149 | ||
1150 | unsigned int cidsent:1; /* Caller ID has been sent */ | |
1151 | ||
1152 | unsigned int cidcw_ack:1; /* Caller ID CW ACK (from CPE) */ | |
1153 | unsigned int firstring:1; /* First ring cadence is complete */ | |
1154 | unsigned int pstncheck:1; /* Currently checking the PSTN Line */ | |
1155 | unsigned int pstn_rmr:1; | |
1156 | unsigned int x:3; /* unsed bits */ | |
1157 | ||
1158 | } IXJ_FLAGS; | |
1159 | ||
1160 | /****************************************************************************** | |
1161 | * | |
1162 | * This structure holds the state of all of the Quicknet cards | |
1163 | * | |
1164 | ******************************************************************************/ | |
1165 | ||
1166 | typedef struct { | |
1167 | int elements_used; | |
1168 | IXJ_CADENCE_TERM termination; | |
1169 | IXJ_CADENCE_ELEMENT *ce; | |
1170 | } ixj_cadence; | |
1171 | ||
1172 | typedef struct { | |
1173 | struct phone_device p; | |
1174 | struct timer_list timer; | |
1175 | unsigned int board; | |
1176 | unsigned int DSPbase; | |
1177 | unsigned int XILINXbase; | |
1178 | unsigned int serial; | |
1179 | atomic_t DSPWrite; | |
1180 | struct phone_capability caplist[30]; | |
1181 | unsigned int caps; | |
1182 | struct pnp_dev *dev; | |
1183 | unsigned int cardtype; | |
1184 | unsigned int rec_codec; | |
1185 | unsigned int cid_rec_codec; | |
1186 | unsigned int cid_rec_volume; | |
1187 | unsigned char cid_rec_flag; | |
1188 | signed char rec_mode; | |
1189 | unsigned int play_codec; | |
1190 | unsigned int cid_play_codec; | |
1191 | unsigned int cid_play_volume; | |
1192 | unsigned char cid_play_flag; | |
1193 | signed char play_mode; | |
1194 | IXJ_FLAGS flags; | |
1195 | unsigned long busyflags; | |
1196 | unsigned int rec_frame_size; | |
1197 | unsigned int play_frame_size; | |
1198 | unsigned int cid_play_frame_size; | |
1199 | unsigned int cid_base_frame_size; | |
1200 | unsigned long cidcw_wait; | |
1201 | int aec_level; | |
1202 | int cid_play_aec_level; | |
1203 | int readers, writers; | |
1204 | wait_queue_head_t poll_q; | |
1205 | wait_queue_head_t read_q; | |
1206 | char *read_buffer, *read_buffer_end; | |
1207 | char *read_convert_buffer; | |
1208 | size_t read_buffer_size; | |
1209 | unsigned int read_buffer_ready; | |
1210 | wait_queue_head_t write_q; | |
1211 | char *write_buffer, *write_buffer_end; | |
1212 | char *write_convert_buffer; | |
1213 | size_t write_buffer_size; | |
1214 | unsigned int write_buffers_empty; | |
1215 | unsigned long drybuffer; | |
1216 | char *write_buffer_rp, *write_buffer_wp; | |
1217 | char dtmfbuffer[80]; | |
1218 | char dtmf_current; | |
1219 | int dtmf_wp, dtmf_rp, dtmf_state, dtmf_proc; | |
1220 | int tone_off_time, tone_on_time; | |
1221 | struct fasync_struct *async_queue; | |
1222 | unsigned long tone_start_jif; | |
1223 | char tone_index; | |
1224 | char tone_state; | |
1225 | char maxrings; | |
1226 | ixj_cadence *cadence_t; | |
1227 | ixj_cadence *cadence_r; | |
1228 | int tone_cadence_state; | |
1229 | IXJ_CADENCE_F cadence_f[6]; | |
1230 | DTMF dtmf; | |
1231 | CPTF cptf; | |
1232 | BYTES dsp; | |
1233 | BYTES ver; | |
1234 | BYTES scr; | |
1235 | BYTES ssr; | |
1236 | BYTES baseframe; | |
1237 | HSR hsr; | |
1238 | GPIO gpio; | |
1239 | PLD_SCRR pld_scrr; | |
1240 | PLD_SCRW pld_scrw; | |
1241 | PLD_SLICW pld_slicw; | |
1242 | PLD_SLICR pld_slicr; | |
1243 | PLD_CLOCK pld_clock; | |
1244 | PCMCIA_CR1 pccr1; | |
1245 | PCMCIA_CR2 pccr2; | |
1246 | PCMCIA_SCCR psccr; | |
1247 | PCMCIA_SLIC pslic; | |
1248 | char pscdd; | |
1249 | Si3C1 sic1; | |
1250 | Si3C2 sic2; | |
1251 | Si3RXG sirxg; | |
1252 | Si3ADC siadc; | |
1253 | Si3DAC sidac; | |
1254 | Si3STAT sistat; | |
1255 | Si3AATT siaatt; | |
1256 | MIX mix; | |
1257 | unsigned short ring_cadence; | |
1258 | int ring_cadence_t; | |
1259 | unsigned long ring_cadence_jif; | |
1260 | unsigned long checkwait; | |
1261 | int intercom; | |
1262 | int m_hook; | |
1263 | int r_hook; | |
1264 | int p_hook; | |
1265 | char pstn_envelope; | |
1266 | char pstn_cid_intr; | |
1267 | unsigned char fskz; | |
1268 | unsigned char fskphase; | |
1269 | unsigned char fskcnt; | |
1270 | unsigned int cidsize; | |
1271 | unsigned int cidcnt; | |
1272 | unsigned long pstn_cid_received; | |
1273 | PHONE_CID cid; | |
1274 | PHONE_CID cid_send; | |
1275 | unsigned long pstn_ring_int; | |
1276 | unsigned long pstn_ring_start; | |
1277 | unsigned long pstn_ring_stop; | |
1278 | unsigned long pstn_winkstart; | |
1279 | unsigned long pstn_last_rmr; | |
1280 | unsigned long pstn_prev_rmr; | |
1281 | unsigned long pots_winkstart; | |
1282 | unsigned int winktime; | |
1283 | unsigned long flash_end; | |
1284 | char port; | |
1285 | char hookstate; | |
1286 | union telephony_exception ex; | |
1287 | union telephony_exception ex_sig; | |
1288 | int ixj_signals[35]; | |
1289 | IXJ_SIGDEF sigdef; | |
1290 | char daa_mode; | |
1291 | char daa_country; | |
1292 | unsigned long pstn_sleeptil; | |
1293 | DAA_REGS m_DAAShadowRegs; | |
1294 | Proc_Info_Type Info_read; | |
1295 | Proc_Info_Type Info_write; | |
1296 | unsigned short frame_count; | |
1297 | unsigned int filter_hist[4]; | |
1298 | unsigned char filter_en[4]; | |
1299 | unsigned short proc_load; | |
1300 | unsigned long framesread; | |
1301 | unsigned long frameswritten; | |
1302 | unsigned long read_wait; | |
1303 | unsigned long write_wait; | |
1304 | unsigned long timerchecks; | |
1305 | unsigned long txreadycheck; | |
1306 | unsigned long rxreadycheck; | |
1307 | unsigned long statuswait; | |
1308 | unsigned long statuswaitfail; | |
1309 | unsigned long pcontrolwait; | |
1310 | unsigned long pcontrolwaitfail; | |
1311 | unsigned long iscontrolready; | |
1312 | unsigned long iscontrolreadyfail; | |
1313 | unsigned long pstnstatecheck; | |
1314 | #ifdef IXJ_DYN_ALLOC | |
1315 | short *fskdata; | |
1316 | #else | |
1317 | short fskdata[8000]; | |
1318 | #endif | |
1319 | int fsksize; | |
1320 | int fskdcnt; | |
1321 | } IXJ; | |
1322 | ||
1323 | typedef int (*IXJ_REGFUNC) (IXJ * j, unsigned long arg); | |
1324 | ||
1325 | extern IXJ *ixj_pcmcia_probe(unsigned long, unsigned long); | |
1326 |