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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 | ||
43 | #include <linux/version.h> | |
44 | #include <linux/types.h> | |
45 | ||
46 | #include <linux/ixjuser.h> | |
47 | #include <linux/phonedev.h> | |
48 | ||
49 | typedef __u16 WORD; | |
50 | typedef __u32 DWORD; | |
51 | typedef __u8 BYTE; | |
52 | typedef __u8 BOOL; | |
53 | ||
54 | #ifndef IXJMAX | |
55 | #define IXJMAX 16 | |
56 | #endif | |
57 | ||
58 | #define TRUE 1 | |
59 | #define FALSE 0 | |
60 | ||
61 | /****************************************************************************** | |
62 | * | |
63 | * This structure when unioned with the structures below makes simple byte | |
64 | * access to the registers easier. | |
65 | * | |
66 | ******************************************************************************/ | |
67 | typedef struct { | |
68 | unsigned char low; | |
69 | unsigned char high; | |
70 | } BYTES; | |
71 | ||
72 | typedef union { | |
73 | BYTES bytes; | |
74 | short word; | |
75 | } IXJ_WORD; | |
76 | ||
77 | typedef struct{ | |
78 | unsigned int b0:1; | |
79 | unsigned int b1:1; | |
80 | unsigned int b2:1; | |
81 | unsigned int b3:1; | |
82 | unsigned int b4:1; | |
83 | unsigned int b5:1; | |
84 | unsigned int b6:1; | |
85 | unsigned int b7:1; | |
86 | } IXJ_CBITS; | |
87 | ||
88 | typedef union{ | |
89 | IXJ_CBITS cbits; | |
90 | char cbyte; | |
91 | } IXJ_CBYTE; | |
92 | ||
93 | /****************************************************************************** | |
94 | * | |
95 | * This structure represents the Hardware Control Register of the CT8020/8021 | |
96 | * The CT8020 is used in the Internet PhoneJACK, and the 8021 in the | |
97 | * Internet LineJACK | |
98 | * | |
99 | ******************************************************************************/ | |
100 | typedef struct { | |
101 | unsigned int rxrdy:1; | |
102 | unsigned int txrdy:1; | |
103 | unsigned int status:1; | |
104 | unsigned int auxstatus:1; | |
105 | unsigned int rxdma:1; | |
106 | unsigned int txdma:1; | |
107 | unsigned int rxburst:1; | |
108 | unsigned int txburst:1; | |
109 | unsigned int dmadir:1; | |
110 | unsigned int cont:1; | |
111 | unsigned int irqn:1; | |
112 | unsigned int t:5; | |
113 | } HCRBIT; | |
114 | ||
115 | typedef union { | |
116 | HCRBIT bits; | |
117 | BYTES bytes; | |
118 | } HCR; | |
119 | ||
120 | /****************************************************************************** | |
121 | * | |
122 | * This structure represents the Hardware Status Register of the CT8020/8021 | |
123 | * The CT8020 is used in the Internet PhoneJACK, and the 8021 in the | |
124 | * Internet LineJACK | |
125 | * | |
126 | ******************************************************************************/ | |
127 | typedef struct { | |
128 | unsigned int controlrdy:1; | |
129 | unsigned int auxctlrdy:1; | |
130 | unsigned int statusrdy:1; | |
131 | unsigned int auxstatusrdy:1; | |
132 | unsigned int rxrdy:1; | |
133 | unsigned int txrdy:1; | |
134 | unsigned int restart:1; | |
135 | unsigned int irqn:1; | |
136 | unsigned int rxdma:1; | |
137 | unsigned int txdma:1; | |
138 | unsigned int cohostshutdown:1; | |
139 | unsigned int t:5; | |
140 | } HSRBIT; | |
141 | ||
142 | typedef union { | |
143 | HSRBIT bits; | |
144 | BYTES bytes; | |
145 | } HSR; | |
146 | ||
147 | /****************************************************************************** | |
148 | * | |
149 | * This structure represents the General Purpose IO Register of the CT8020/8021 | |
150 | * The CT8020 is used in the Internet PhoneJACK, and the 8021 in the | |
151 | * Internet LineJACK | |
152 | * | |
153 | ******************************************************************************/ | |
154 | typedef struct { | |
155 | unsigned int x:1; | |
156 | unsigned int gpio1:1; | |
157 | unsigned int gpio2:1; | |
158 | unsigned int gpio3:1; | |
159 | unsigned int gpio4:1; | |
160 | unsigned int gpio5:1; | |
161 | unsigned int gpio6:1; | |
162 | unsigned int gpio7:1; | |
163 | unsigned int xread:1; | |
164 | unsigned int gpio1read:1; | |
165 | unsigned int gpio2read:1; | |
166 | unsigned int gpio3read:1; | |
167 | unsigned int gpio4read:1; | |
168 | unsigned int gpio5read:1; | |
169 | unsigned int gpio6read:1; | |
170 | unsigned int gpio7read:1; | |
171 | } GPIOBIT; | |
172 | ||
173 | typedef union { | |
174 | GPIOBIT bits; | |
175 | BYTES bytes; | |
176 | unsigned short word; | |
177 | } GPIO; | |
178 | ||
179 | /****************************************************************************** | |
180 | * | |
181 | * This structure represents the Line Monitor status response | |
182 | * | |
183 | ******************************************************************************/ | |
184 | typedef struct { | |
185 | unsigned int digit:4; | |
186 | unsigned int cpf_valid:1; | |
187 | unsigned int dtmf_valid:1; | |
188 | unsigned int peak:1; | |
189 | unsigned int z:1; | |
190 | unsigned int f0:1; | |
191 | unsigned int f1:1; | |
192 | unsigned int f2:1; | |
193 | unsigned int f3:1; | |
194 | unsigned int frame:4; | |
195 | } LMON; | |
196 | ||
197 | typedef union { | |
198 | LMON bits; | |
199 | BYTES bytes; | |
200 | } DTMF; | |
201 | ||
202 | typedef struct { | |
203 | unsigned int z:7; | |
204 | unsigned int dtmf_en:1; | |
205 | unsigned int y:4; | |
206 | unsigned int F3:1; | |
207 | unsigned int F2:1; | |
208 | unsigned int F1:1; | |
209 | unsigned int F0:1; | |
210 | } CP; | |
211 | ||
212 | typedef union { | |
213 | CP bits; | |
214 | BYTES bytes; | |
215 | } CPTF; | |
216 | ||
217 | /****************************************************************************** | |
218 | * | |
219 | * This structure represents the Status Control Register on the Internet | |
220 | * LineJACK | |
221 | * | |
222 | ******************************************************************************/ | |
223 | typedef struct { | |
224 | unsigned int c0:1; | |
225 | unsigned int c1:1; | |
226 | unsigned int stereo:1; | |
227 | unsigned int daafsyncen:1; | |
228 | unsigned int led1:1; | |
229 | unsigned int led2:1; | |
230 | unsigned int led3:1; | |
231 | unsigned int led4:1; | |
232 | } PSCRWI; /* Internet LineJACK and Internet PhoneJACK Lite */ | |
233 | ||
234 | typedef struct { | |
235 | unsigned int eidp:1; | |
236 | unsigned int eisd:1; | |
237 | unsigned int x:6; | |
238 | } PSCRWP; /* Internet PhoneJACK PCI */ | |
239 | ||
240 | typedef union { | |
241 | PSCRWI bits; | |
242 | PSCRWP pcib; | |
243 | char byte; | |
244 | } PLD_SCRW; | |
245 | ||
246 | typedef struct { | |
247 | unsigned int c0:1; | |
248 | unsigned int c1:1; | |
249 | unsigned int x:1; | |
250 | unsigned int d0ee:1; | |
251 | unsigned int mixerbusy:1; | |
252 | unsigned int sci:1; | |
253 | unsigned int dspflag:1; | |
254 | unsigned int daaflag:1; | |
255 | } PSCRRI; | |
256 | ||
257 | typedef struct { | |
258 | unsigned int eidp:1; | |
259 | unsigned int eisd:1; | |
260 | unsigned int x:4; | |
261 | unsigned int dspflag:1; | |
262 | unsigned int det:1; | |
263 | } PSCRRP; | |
264 | ||
265 | typedef union { | |
266 | PSCRRI bits; | |
267 | PSCRRP pcib; | |
268 | char byte; | |
269 | } PLD_SCRR; | |
270 | ||
271 | /****************************************************************************** | |
272 | * | |
273 | * These structures represents the SLIC Control Register on the | |
274 | * Internet LineJACK | |
275 | * | |
276 | ******************************************************************************/ | |
277 | typedef struct { | |
278 | unsigned int c1:1; | |
279 | unsigned int c2:1; | |
280 | unsigned int c3:1; | |
281 | unsigned int b2en:1; | |
282 | unsigned int spken:1; | |
283 | unsigned int rly1:1; | |
284 | unsigned int rly2:1; | |
285 | unsigned int rly3:1; | |
286 | } PSLICWRITE; | |
287 | ||
288 | typedef struct { | |
289 | unsigned int state:3; | |
290 | unsigned int b2en:1; | |
291 | unsigned int spken:1; | |
292 | unsigned int c3:1; | |
293 | unsigned int potspstn:1; | |
294 | unsigned int det:1; | |
295 | } PSLICREAD; | |
296 | ||
297 | typedef struct { | |
298 | unsigned int c1:1; | |
299 | unsigned int c2:1; | |
300 | unsigned int c3:1; | |
301 | unsigned int b2en:1; | |
302 | unsigned int e1:1; | |
303 | unsigned int mic:1; | |
304 | unsigned int spk:1; | |
305 | unsigned int x:1; | |
306 | } PSLICPCI; | |
307 | ||
308 | typedef union { | |
309 | PSLICPCI pcib; | |
310 | PSLICWRITE bits; | |
311 | PSLICREAD slic; | |
312 | char byte; | |
313 | } PLD_SLICW; | |
314 | ||
315 | typedef union { | |
316 | PSLICPCI pcib; | |
317 | PSLICREAD bits; | |
318 | char byte; | |
319 | } PLD_SLICR; | |
320 | ||
321 | /****************************************************************************** | |
322 | * | |
323 | * These structures represents the Clock Control Register on the | |
324 | * Internet LineJACK | |
325 | * | |
326 | ******************************************************************************/ | |
327 | typedef struct { | |
328 | unsigned int clk0:1; | |
329 | unsigned int clk1:1; | |
330 | unsigned int clk2:1; | |
331 | unsigned int x0:1; | |
332 | unsigned int slic_e1:1; | |
333 | unsigned int x1:1; | |
334 | unsigned int x2:1; | |
335 | unsigned int x3:1; | |
336 | } PCLOCK; | |
337 | ||
338 | typedef union { | |
339 | PCLOCK bits; | |
340 | char byte; | |
341 | } PLD_CLOCK; | |
342 | ||
343 | /****************************************************************************** | |
344 | * | |
345 | * These structures deal with the mixer on the Internet LineJACK | |
346 | * | |
347 | ******************************************************************************/ | |
348 | ||
349 | typedef struct { | |
350 | unsigned short vol[10]; | |
351 | unsigned int recsrc; | |
352 | unsigned int modcnt; | |
353 | unsigned short micpreamp; | |
354 | } MIX; | |
355 | ||
356 | /****************************************************************************** | |
357 | * | |
358 | * These structures deal with the control logic on the Internet PhoneCARD | |
359 | * | |
360 | ******************************************************************************/ | |
361 | typedef struct { | |
362 | unsigned int x0:4; /* unused bits */ | |
363 | ||
364 | unsigned int ed:1; /* Event Detect */ | |
365 | ||
366 | unsigned int drf:1; /* SmartCABLE Removal Flag 1=no cable */ | |
367 | ||
368 | unsigned int dspf:1; /* DSP Flag 1=DSP Ready */ | |
369 | ||
370 | unsigned int crr:1; /* Control Register Ready */ | |
371 | ||
372 | } COMMAND_REG1; | |
373 | ||
374 | typedef union { | |
375 | COMMAND_REG1 bits; | |
376 | unsigned char byte; | |
377 | } PCMCIA_CR1; | |
378 | ||
379 | typedef struct { | |
380 | unsigned int x0:4; /* unused bits */ | |
381 | ||
382 | unsigned int rstc:1; /* SmartCABLE Reset */ | |
383 | ||
384 | unsigned int pwr:1; /* SmartCABLE Power */ | |
385 | ||
386 | unsigned int x1:2; /* unused bits */ | |
387 | ||
388 | } COMMAND_REG2; | |
389 | ||
390 | typedef union { | |
391 | COMMAND_REG2 bits; | |
392 | unsigned char byte; | |
393 | } PCMCIA_CR2; | |
394 | ||
395 | typedef struct { | |
396 | unsigned int addr:5; /* R/W SmartCABLE Register Address */ | |
397 | ||
398 | unsigned int rw:1; /* Read / Write flag */ | |
399 | ||
400 | unsigned int dev:2; /* 2 bit SmartCABLE Device Address */ | |
401 | ||
402 | } CONTROL_REG; | |
403 | ||
404 | typedef union { | |
405 | CONTROL_REG bits; | |
406 | unsigned char byte; | |
407 | } PCMCIA_SCCR; | |
408 | ||
409 | typedef struct { | |
410 | unsigned int hsw:1; | |
411 | unsigned int det:1; | |
412 | unsigned int led2:1; | |
413 | unsigned int led1:1; | |
414 | unsigned int ring1:1; | |
415 | unsigned int ring0:1; | |
416 | unsigned int x:1; | |
417 | unsigned int powerdown:1; | |
418 | } PCMCIA_SLIC_REG; | |
419 | ||
420 | typedef union { | |
421 | PCMCIA_SLIC_REG bits; | |
422 | unsigned char byte; | |
423 | } PCMCIA_SLIC; | |
424 | ||
425 | typedef struct { | |
426 | unsigned int cpd:1; /* Chip Power Down */ | |
427 | ||
428 | unsigned int mpd:1; /* MIC Bias Power Down */ | |
429 | ||
430 | unsigned int hpd:1; /* Handset Drive Power Down */ | |
431 | ||
432 | unsigned int lpd:1; /* Line Drive Power Down */ | |
433 | ||
434 | unsigned int spd:1; /* Speaker Drive Power Down */ | |
435 | ||
436 | unsigned int x:2; /* unused bits */ | |
437 | ||
438 | unsigned int sr:1; /* Software Reset */ | |
439 | ||
440 | } Si3CONTROL1; | |
441 | ||
442 | typedef union { | |
443 | Si3CONTROL1 bits; | |
444 | unsigned char byte; | |
445 | } Si3C1; | |
446 | ||
447 | typedef struct { | |
448 | unsigned int al:1; /* Analog Loopback DAC analog -> ADC analog */ | |
449 | ||
450 | unsigned int dl2:1; /* Digital Loopback DAC -> ADC one bit */ | |
451 | ||
452 | unsigned int dl1:1; /* Digital Loopback ADC -> DAC one bit */ | |
453 | ||
454 | unsigned int pll:1; /* 1 = div 10, 0 = div 5 */ | |
455 | ||
456 | unsigned int hpd:1; /* HPF disable */ | |
457 | ||
458 | unsigned int x:3; /* unused bits */ | |
459 | ||
460 | } Si3CONTROL2; | |
461 | ||
462 | typedef union { | |
463 | Si3CONTROL2 bits; | |
464 | unsigned char byte; | |
465 | } Si3C2; | |
466 | ||
467 | typedef struct { | |
468 | unsigned int iir:1; /* 1 enables IIR, 0 enables FIR */ | |
469 | ||
470 | unsigned int him:1; /* Handset Input Mute */ | |
471 | ||
472 | unsigned int mcm:1; /* MIC In Mute */ | |
473 | ||
474 | unsigned int mcg:2; /* MIC In Gain */ | |
475 | ||
476 | unsigned int lim:1; /* Line In Mute */ | |
477 | ||
478 | unsigned int lig:2; /* Line In Gain */ | |
479 | ||
480 | } Si3RXGAIN; | |
481 | ||
482 | typedef union { | |
483 | Si3RXGAIN bits; | |
484 | unsigned char byte; | |
485 | } Si3RXG; | |
486 | ||
487 | typedef struct { | |
488 | unsigned int hom:1; /* Handset Out Mute */ | |
489 | ||
490 | unsigned int lom:1; /* Line Out Mute */ | |
491 | ||
492 | unsigned int rxg:5; /* RX PGA Gain */ | |
493 | ||
494 | unsigned int x:1; /* unused bit */ | |
495 | ||
496 | } Si3ADCVOLUME; | |
497 | ||
498 | typedef union { | |
499 | Si3ADCVOLUME bits; | |
500 | unsigned char byte; | |
501 | } Si3ADC; | |
502 | ||
503 | typedef struct { | |
504 | unsigned int srm:1; /* Speaker Right Mute */ | |
505 | ||
506 | unsigned int slm:1; /* Speaker Left Mute */ | |
507 | ||
508 | unsigned int txg:5; /* TX PGA Gain */ | |
509 | ||
510 | unsigned int x:1; /* unused bit */ | |
511 | ||
512 | } Si3DACVOLUME; | |
513 | ||
514 | typedef union { | |
515 | Si3DACVOLUME bits; | |
516 | unsigned char byte; | |
517 | } Si3DAC; | |
518 | ||
519 | typedef struct { | |
520 | unsigned int x:5; /* unused bit */ | |
521 | ||
522 | unsigned int losc:1; /* Line Out Short Circuit */ | |
523 | ||
524 | unsigned int srsc:1; /* Speaker Right Short Circuit */ | |
525 | ||
526 | unsigned int slsc:1; /* Speaker Left Short Circuit */ | |
527 | ||
528 | } Si3STATUSREPORT; | |
529 | ||
530 | typedef union { | |
531 | Si3STATUSREPORT bits; | |
532 | unsigned char byte; | |
533 | } Si3STAT; | |
534 | ||
535 | typedef struct { | |
536 | unsigned int sot:2; /* Speaker Out Attenuation */ | |
537 | ||
538 | unsigned int lot:2; /* Line Out Attenuation */ | |
539 | ||
540 | unsigned int x:4; /* unused bits */ | |
541 | ||
542 | } Si3ANALOGATTN; | |
543 | ||
544 | typedef union { | |
545 | Si3ANALOGATTN bits; | |
546 | unsigned char byte; | |
547 | } Si3AATT; | |
548 | ||
549 | /****************************************************************************** | |
550 | * | |
551 | * These structures deal with the DAA on the Internet LineJACK | |
552 | * | |
553 | ******************************************************************************/ | |
554 | ||
555 | typedef struct _DAA_REGS { | |
556 | /*----------------------------------------------- */ | |
557 | /* SOP Registers */ | |
558 | /* */ | |
559 | BYTE bySOP; | |
560 | ||
561 | union _SOP_REGS { | |
562 | struct _SOP { | |
563 | union /* SOP - CR0 Register */ | |
564 | { | |
565 | BYTE reg; | |
566 | struct _CR0_BITREGS { | |
567 | BYTE CLK_EXT:1; /* cr0[0:0] */ | |
568 | ||
569 | BYTE RIP:1; /* cr0[1:1] */ | |
570 | ||
571 | BYTE AR:1; /* cr0[2:2] */ | |
572 | ||
573 | BYTE AX:1; /* cr0[3:3] */ | |
574 | ||
575 | BYTE FRR:1; /* cr0[4:4] */ | |
576 | ||
577 | BYTE FRX:1; /* cr0[5:5] */ | |
578 | ||
579 | BYTE IM:1; /* cr0[6:6] */ | |
580 | ||
581 | BYTE TH:1; /* cr0[7:7] */ | |
582 | ||
583 | } bitreg; | |
584 | } cr0; | |
585 | ||
586 | union /* SOP - CR1 Register */ | |
587 | { | |
588 | BYTE reg; | |
589 | struct _CR1_REGS { | |
590 | BYTE RM:1; /* cr1[0:0] */ | |
591 | ||
592 | BYTE RMR:1; /* cr1[1:1] */ | |
593 | ||
594 | BYTE No_auto:1; /* cr1[2:2] */ | |
595 | ||
596 | BYTE Pulse:1; /* cr1[3:3] */ | |
597 | ||
598 | BYTE P_Tone1:1; /* cr1[4:4] */ | |
599 | ||
600 | BYTE P_Tone2:1; /* cr1[5:5] */ | |
601 | ||
602 | BYTE E_Tone1:1; /* cr1[6:6] */ | |
603 | ||
604 | BYTE E_Tone2:1; /* cr1[7:7] */ | |
605 | ||
606 | } bitreg; | |
607 | } cr1; | |
608 | ||
609 | union /* SOP - CR2 Register */ | |
610 | { | |
611 | BYTE reg; | |
612 | struct _CR2_REGS { | |
613 | BYTE Call_II:1; /* CR2[0:0] */ | |
614 | ||
615 | BYTE Call_I:1; /* CR2[1:1] */ | |
616 | ||
617 | BYTE Call_en:1; /* CR2[2:2] */ | |
618 | ||
619 | BYTE Call_pon:1; /* CR2[3:3] */ | |
620 | ||
621 | BYTE IDR:1; /* CR2[4:4] */ | |
622 | ||
623 | BYTE COT_R:3; /* CR2[5:7] */ | |
624 | ||
625 | } bitreg; | |
626 | } cr2; | |
627 | ||
628 | union /* SOP - CR3 Register */ | |
629 | { | |
630 | BYTE reg; | |
631 | struct _CR3_REGS { | |
632 | BYTE DHP_X:1; /* CR3[0:0] */ | |
633 | ||
634 | BYTE DHP_R:1; /* CR3[1:1] */ | |
635 | ||
636 | BYTE Cal_pctl:1; /* CR3[2:2] */ | |
637 | ||
638 | BYTE SEL:1; /* CR3[3:3] */ | |
639 | ||
640 | BYTE TestLoops:4; /* CR3[4:7] */ | |
641 | ||
642 | } bitreg; | |
643 | } cr3; | |
644 | ||
645 | union /* SOP - CR4 Register */ | |
646 | { | |
647 | BYTE reg; | |
648 | struct _CR4_REGS { | |
649 | BYTE Fsc_en:1; /* CR4[0:0] */ | |
650 | ||
651 | BYTE Int_en:1; /* CR4[1:1] */ | |
652 | ||
653 | BYTE AGX:2; /* CR4[2:3] */ | |
654 | ||
655 | BYTE AGR_R:2; /* CR4[4:5] */ | |
656 | ||
657 | BYTE AGR_Z:2; /* CR4[6:7] */ | |
658 | ||
659 | } bitreg; | |
660 | } cr4; | |
661 | ||
662 | union /* SOP - CR5 Register */ | |
663 | { | |
664 | BYTE reg; | |
665 | struct _CR5_REGS { | |
666 | BYTE V_0:1; /* CR5[0:0] */ | |
667 | ||
668 | BYTE V_1:1; /* CR5[1:1] */ | |
669 | ||
670 | BYTE V_2:1; /* CR5[2:2] */ | |
671 | ||
672 | BYTE V_3:1; /* CR5[3:3] */ | |
673 | ||
674 | BYTE V_4:1; /* CR5[4:4] */ | |
675 | ||
676 | BYTE V_5:1; /* CR5[5:5] */ | |
677 | ||
678 | BYTE V_6:1; /* CR5[6:6] */ | |
679 | ||
680 | BYTE V_7:1; /* CR5[7:7] */ | |
681 | ||
682 | } bitreg; | |
683 | } cr5; | |
684 | ||
685 | union /* SOP - CR6 Register */ | |
686 | { | |
687 | BYTE reg; | |
688 | struct _CR6_REGS { | |
689 | BYTE reserved:8; /* CR6[0:7] */ | |
690 | ||
691 | } bitreg; | |
692 | } cr6; | |
693 | ||
694 | union /* SOP - CR7 Register */ | |
695 | { | |
696 | BYTE reg; | |
697 | struct _CR7_REGS { | |
698 | BYTE reserved:8; /* CR7[0:7] */ | |
699 | ||
700 | } bitreg; | |
701 | } cr7; | |
702 | } SOP; | |
703 | ||
704 | BYTE ByteRegs[sizeof(struct _SOP)]; | |
705 | ||
706 | } SOP_REGS; | |
707 | ||
708 | /* DAA_REGS.SOP_REGS.SOP.CR5.reg */ | |
709 | /* DAA_REGS.SOP_REGS.SOP.CR5.bitreg */ | |
710 | /* DAA_REGS.SOP_REGS.SOP.CR5.bitreg.V_2 */ | |
711 | /* DAA_REGS.SOP_REGS.ByteRegs[5] */ | |
712 | ||
713 | /*----------------------------------------------- */ | |
714 | /* XOP Registers */ | |
715 | /* */ | |
716 | BYTE byXOP; | |
717 | ||
718 | union _XOP_REGS { | |
719 | struct _XOP { | |
720 | union XOPXR0/* XOP - XR0 Register - Read values */ | |
721 | { | |
722 | BYTE reg; | |
723 | struct _XR0_BITREGS { | |
724 | BYTE SI_0:1; /* XR0[0:0] - Read */ | |
725 | ||
726 | BYTE SI_1:1; /* XR0[1:1] - Read */ | |
727 | ||
728 | BYTE VDD_OK:1; /* XR0[2:2] - Read */ | |
729 | ||
730 | BYTE Caller_ID:1; /* XR0[3:3] - Read */ | |
731 | ||
732 | BYTE RING:1; /* XR0[4:4] - Read */ | |
733 | ||
734 | BYTE Cadence:1; /* XR0[5:5] - Read */ | |
735 | ||
736 | BYTE Wake_up:1; /* XR0[6:6] - Read */ | |
737 | ||
738 | BYTE RMR:1; /* XR0[7:7] - Read */ | |
739 | ||
740 | } bitreg; | |
741 | } xr0; | |
742 | ||
743 | union /* XOP - XR1 Register */ | |
744 | { | |
745 | BYTE reg; | |
746 | struct _XR1_BITREGS { | |
747 | BYTE M_SI_0:1; /* XR1[0:0] */ | |
748 | ||
749 | BYTE M_SI_1:1; /* XR1[1:1] */ | |
750 | ||
751 | BYTE M_VDD_OK:1; /* XR1[2:2] */ | |
752 | ||
753 | BYTE M_Caller_ID:1; /* XR1[3:3] */ | |
754 | ||
755 | BYTE M_RING:1; /* XR1[4:4] */ | |
756 | ||
757 | BYTE M_Cadence:1; /* XR1[5:5] */ | |
758 | ||
759 | BYTE M_Wake_up:1; /* XR1[6:6] */ | |
760 | ||
761 | BYTE unused:1; /* XR1[7:7] */ | |
762 | ||
763 | } bitreg; | |
764 | } xr1; | |
765 | ||
766 | union /* XOP - XR2 Register */ | |
767 | { | |
768 | BYTE reg; | |
769 | struct _XR2_BITREGS { | |
770 | BYTE CTO0:1; /* XR2[0:0] */ | |
771 | ||
772 | BYTE CTO1:1; /* XR2[1:1] */ | |
773 | ||
774 | BYTE CTO2:1; /* XR2[2:2] */ | |
775 | ||
776 | BYTE CTO3:1; /* XR2[3:3] */ | |
777 | ||
778 | BYTE CTO4:1; /* XR2[4:4] */ | |
779 | ||
780 | BYTE CTO5:1; /* XR2[5:5] */ | |
781 | ||
782 | BYTE CTO6:1; /* XR2[6:6] */ | |
783 | ||
784 | BYTE CTO7:1; /* XR2[7:7] */ | |
785 | ||
786 | } bitreg; | |
787 | } xr2; | |
788 | ||
789 | union /* XOP - XR3 Register */ | |
790 | { | |
791 | BYTE reg; | |
792 | struct _XR3_BITREGS { | |
793 | BYTE DCR0:1; /* XR3[0:0] */ | |
794 | ||
795 | BYTE DCR1:1; /* XR3[1:1] */ | |
796 | ||
797 | BYTE DCI:1; /* XR3[2:2] */ | |
798 | ||
799 | BYTE DCU0:1; /* XR3[3:3] */ | |
800 | ||
801 | BYTE DCU1:1; /* XR3[4:4] */ | |
802 | ||
803 | BYTE B_off:1; /* XR3[5:5] */ | |
804 | ||
805 | BYTE AGB0:1; /* XR3[6:6] */ | |
806 | ||
807 | BYTE AGB1:1; /* XR3[7:7] */ | |
808 | ||
809 | } bitreg; | |
810 | } xr3; | |
811 | ||
812 | union /* XOP - XR4 Register */ | |
813 | { | |
814 | BYTE reg; | |
815 | struct _XR4_BITREGS { | |
816 | BYTE C_0:1; /* XR4[0:0] */ | |
817 | ||
818 | BYTE C_1:1; /* XR4[1:1] */ | |
819 | ||
820 | BYTE C_2:1; /* XR4[2:2] */ | |
821 | ||
822 | BYTE C_3:1; /* XR4[3:3] */ | |
823 | ||
824 | BYTE C_4:1; /* XR4[4:4] */ | |
825 | ||
826 | BYTE C_5:1; /* XR4[5:5] */ | |
827 | ||
828 | BYTE C_6:1; /* XR4[6:6] */ | |
829 | ||
830 | BYTE C_7:1; /* XR4[7:7] */ | |
831 | ||
832 | } bitreg; | |
833 | } xr4; | |
834 | ||
835 | union /* XOP - XR5 Register */ | |
836 | { | |
837 | BYTE reg; | |
838 | struct _XR5_BITREGS { | |
839 | BYTE T_0:1; /* XR5[0:0] */ | |
840 | ||
841 | BYTE T_1:1; /* XR5[1:1] */ | |
842 | ||
843 | BYTE T_2:1; /* XR5[2:2] */ | |
844 | ||
845 | BYTE T_3:1; /* XR5[3:3] */ | |
846 | ||
847 | BYTE T_4:1; /* XR5[4:4] */ | |
848 | ||
849 | BYTE T_5:1; /* XR5[5:5] */ | |
850 | ||
851 | BYTE T_6:1; /* XR5[6:6] */ | |
852 | ||
853 | BYTE T_7:1; /* XR5[7:7] */ | |
854 | ||
855 | } bitreg; | |
856 | } xr5; | |
857 | ||
858 | union /* XOP - XR6 Register - Read Values */ | |
859 | { | |
860 | BYTE reg; | |
861 | struct _XR6_BITREGS { | |
862 | BYTE CPS0:1; /* XR6[0:0] */ | |
863 | ||
864 | BYTE CPS1:1; /* XR6[1:1] */ | |
865 | ||
866 | BYTE unused1:2; /* XR6[2:3] */ | |
867 | ||
868 | BYTE CLK_OFF:1; /* XR6[4:4] */ | |
869 | ||
870 | BYTE unused2:3; /* XR6[5:7] */ | |
871 | ||
872 | } bitreg; | |
873 | } xr6; | |
874 | ||
875 | union /* XOP - XR7 Register */ | |
876 | { | |
877 | BYTE reg; | |
878 | struct _XR7_BITREGS { | |
879 | BYTE unused1:1; /* XR7[0:0] */ | |
880 | ||
881 | BYTE Vdd0:1; /* XR7[1:1] */ | |
882 | ||
883 | BYTE Vdd1:1; /* XR7[2:2] */ | |
884 | ||
885 | BYTE unused2:5; /* XR7[3:7] */ | |
886 | ||
887 | } bitreg; | |
888 | } xr7; | |
889 | } XOP; | |
890 | ||
891 | BYTE ByteRegs[sizeof(struct _XOP)]; | |
892 | ||
893 | } XOP_REGS; | |
894 | ||
895 | /* DAA_REGS.XOP_REGS.XOP.XR7.reg */ | |
896 | /* DAA_REGS.XOP_REGS.XOP.XR7.bitreg */ | |
897 | /* DAA_REGS.XOP_REGS.XOP.XR7.bitreg.Vdd0 */ | |
898 | /* DAA_REGS.XOP_REGS.ByteRegs[7] */ | |
899 | ||
900 | /*----------------------------------------------- */ | |
901 | /* COP Registers */ | |
902 | /* */ | |
903 | BYTE byCOP; | |
904 | ||
905 | union _COP_REGS { | |
906 | struct _COP { | |
907 | BYTE THFilterCoeff_1[8]; /* COP - TH Filter Coefficients, CODE=0, Part 1 */ | |
908 | ||
909 | BYTE THFilterCoeff_2[8]; /* COP - TH Filter Coefficients, CODE=1, Part 2 */ | |
910 | ||
911 | BYTE THFilterCoeff_3[8]; /* COP - TH Filter Coefficients, CODE=2, Part 3 */ | |
912 | ||
913 | BYTE RingerImpendance_1[8]; /* COP - Ringer Impendance Coefficients, CODE=3, Part 1 */ | |
914 | ||
915 | BYTE IMFilterCoeff_1[8]; /* COP - IM Filter Coefficients, CODE=4, Part 1 */ | |
916 | ||
917 | BYTE IMFilterCoeff_2[8]; /* COP - IM Filter Coefficients, CODE=5, Part 2 */ | |
918 | ||
919 | BYTE RingerImpendance_2[8]; /* COP - Ringer Impendance Coefficients, CODE=6, Part 2 */ | |
920 | ||
921 | BYTE FRRFilterCoeff[8]; /* COP - FRR Filter Coefficients, CODE=7 */ | |
922 | ||
923 | BYTE FRXFilterCoeff[8]; /* COP - FRX Filter Coefficients, CODE=8 */ | |
924 | ||
925 | BYTE ARFilterCoeff[4]; /* COP - AR Filter Coefficients, CODE=9 */ | |
926 | ||
927 | BYTE AXFilterCoeff[4]; /* COP - AX Filter Coefficients, CODE=10 */ | |
928 | ||
929 | BYTE Tone1Coeff[4]; /* COP - Tone1 Coefficients, CODE=11 */ | |
930 | ||
931 | BYTE Tone2Coeff[4]; /* COP - Tone2 Coefficients, CODE=12 */ | |
932 | ||
933 | BYTE LevelmeteringRinging[4]; /* COP - Levelmetering Ringing, CODE=13 */ | |
934 | ||
935 | BYTE CallerID1stTone[8]; /* COP - Caller ID 1st Tone, CODE=14 */ | |
936 | ||
937 | BYTE CallerID2ndTone[8]; /* COP - Caller ID 2nd Tone, CODE=15 */ | |
938 | ||
939 | } COP; | |
940 | ||
941 | BYTE ByteRegs[sizeof(struct _COP)]; | |
942 | ||
943 | } COP_REGS; | |
944 | ||
945 | /* DAA_REGS.COP_REGS.COP.XR7.Tone1Coeff[3] */ | |
946 | /* DAA_REGS.COP_REGS.COP.XR7.bitreg */ | |
947 | /* DAA_REGS.COP_REGS.COP.XR7.bitreg.Vdd0 */ | |
948 | /* DAA_REGS.COP_REGS.ByteRegs[57] */ | |
949 | ||
950 | /*----------------------------------------------- */ | |
951 | /* CAO Registers */ | |
952 | /* */ | |
953 | BYTE byCAO; | |
954 | ||
955 | union _CAO_REGS { | |
956 | struct _CAO { | |
957 | BYTE CallerID[512]; /* CAO - Caller ID Bytes */ | |
958 | ||
959 | } CAO; | |
960 | ||
961 | BYTE ByteRegs[sizeof(struct _CAO)]; | |
962 | } CAO_REGS; | |
963 | ||
964 | union /* XOP - XR0 Register - Write values */ | |
965 | { | |
966 | BYTE reg; | |
967 | struct _XR0_BITREGSW { | |
968 | BYTE SO_0:1; /* XR1[0:0] - Write */ | |
969 | ||
970 | BYTE SO_1:1; /* XR1[1:1] - Write */ | |
971 | ||
972 | BYTE SO_2:1; /* XR1[2:2] - Write */ | |
973 | ||
974 | BYTE unused:5; /* XR1[3:7] - Write */ | |
975 | ||
976 | } bitreg; | |
977 | } XOP_xr0_W; | |
978 | ||
979 | union /* XOP - XR6 Register - Write values */ | |
980 | { | |
981 | BYTE reg; | |
982 | struct _XR6_BITREGSW { | |
983 | BYTE unused1:4; /* XR6[0:3] */ | |
984 | ||
985 | BYTE CLK_OFF:1; /* XR6[4:4] */ | |
986 | ||
987 | BYTE unused2:3; /* XR6[5:7] */ | |
988 | ||
989 | } bitreg; | |
990 | } XOP_xr6_W; | |
991 | ||
992 | } DAA_REGS; | |
993 | ||
994 | #define ALISDAA_ID_BYTE 0x81 | |
995 | #define ALISDAA_CALLERID_SIZE 512 | |
996 | ||
997 | /*------------------------------ */ | |
998 | /* */ | |
999 | /* Misc definitions */ | |
1000 | /* */ | |
1001 | ||
1002 | /* Power Up Operation */ | |
1003 | #define SOP_PU_SLEEP 0 | |
1004 | #define SOP_PU_RINGING 1 | |
1005 | #define SOP_PU_CONVERSATION 2 | |
1006 | #define SOP_PU_PULSEDIALING 3 | |
1007 | #define SOP_PU_RESET 4 | |
1008 | ||
1009 | #define ALISDAA_CALLERID_SIZE 512 | |
1010 | ||
1011 | #define PLAYBACK_MODE_COMPRESSED 0 /* Selects: Compressed modes, TrueSpeech 8.5-4.1, G.723.1, G.722, G.728, G.729 */ | |
1012 | #define PLAYBACK_MODE_TRUESPEECH_V40 0 /* Selects: TrueSpeech 8.5, 6.3, 5.3, 4.8 or 4.1 Kbps */ | |
1013 | #define PLAYBACK_MODE_TRUESPEECH 8 /* Selects: TrueSpeech 8.5, 6.3, 5.3, 4.8 or 4.1 Kbps Version 5.1 */ | |
1014 | #define PLAYBACK_MODE_ULAW 2 /* Selects: 64 Kbit/sec MuA-law PCM */ | |
1015 | #define PLAYBACK_MODE_ALAW 10 /* Selects: 64 Kbit/sec A-law PCM */ | |
1016 | #define PLAYBACK_MODE_16LINEAR 6 /* Selects: 128 Kbit/sec 16-bit linear */ | |
1017 | #define PLAYBACK_MODE_8LINEAR 4 /* Selects: 64 Kbit/sec 8-bit signed linear */ | |
1018 | #define PLAYBACK_MODE_8LINEAR_WSS 5 /* Selects: 64 Kbit/sec WSS 8-bit unsigned linear */ | |
1019 | ||
1020 | #define RECORD_MODE_COMPRESSED 0 /* Selects: Compressed modes, TrueSpeech 8.5-4.1, G.723.1, G.722, G.728, G.729 */ | |
1021 | #define RECORD_MODE_TRUESPEECH 0 /* Selects: TrueSpeech 8.5, 6.3, 5.3, 4.8 or 4.1 Kbps */ | |
1022 | #define RECORD_MODE_ULAW 4 /* Selects: 64 Kbit/sec Mu-law PCM */ | |
1023 | #define RECORD_MODE_ALAW 12 /* Selects: 64 Kbit/sec A-law PCM */ | |
1024 | #define RECORD_MODE_16LINEAR 5 /* Selects: 128 Kbit/sec 16-bit linear */ | |
1025 | #define RECORD_MODE_8LINEAR 6 /* Selects: 64 Kbit/sec 8-bit signed linear */ | |
1026 | #define RECORD_MODE_8LINEAR_WSS 7 /* Selects: 64 Kbit/sec WSS 8-bit unsigned linear */ | |
1027 | ||
1028 | enum SLIC_STATES { | |
1029 | PLD_SLIC_STATE_OC = 0, | |
1030 | PLD_SLIC_STATE_RINGING, | |
1031 | PLD_SLIC_STATE_ACTIVE, | |
1032 | PLD_SLIC_STATE_OHT, | |
1033 | PLD_SLIC_STATE_TIPOPEN, | |
1034 | PLD_SLIC_STATE_STANDBY, | |
1035 | PLD_SLIC_STATE_APR, | |
1036 | PLD_SLIC_STATE_OHTPR | |
1037 | }; | |
1038 | ||
1039 | enum SCI_CONTROL { | |
1040 | SCI_End = 0, | |
1041 | SCI_Enable_DAA, | |
1042 | SCI_Enable_Mixer, | |
1043 | SCI_Enable_EEPROM | |
1044 | }; | |
1045 | ||
1046 | enum Mode { | |
1047 | T63, T53, T48, T40 | |
1048 | }; | |
1049 | enum Dir { | |
1050 | V3_TO_V4, V4_TO_V3, V4_TO_V5, V5_TO_V4 | |
1051 | }; | |
1052 | ||
1053 | typedef struct Proc_Info_Tag { | |
1054 | enum Mode convert_mode; | |
1055 | enum Dir convert_dir; | |
1056 | int Prev_Frame_Type; | |
1057 | int Current_Frame_Type; | |
1058 | } Proc_Info_Type; | |
1059 | ||
1060 | enum PREVAL { | |
1061 | NORMAL = 0, | |
1062 | NOPOST, | |
1063 | POSTONLY, | |
1064 | PREERROR | |
1065 | }; | |
1066 | ||
1067 | enum IXJ_EXTENSIONS { | |
1068 | G729LOADER = 0, | |
1069 | TS85LOADER, | |
1070 | PRE_READ, | |
1071 | POST_READ, | |
1072 | PRE_WRITE, | |
1073 | POST_WRITE, | |
1074 | PRE_IOCTL, | |
1075 | POST_IOCTL | |
1076 | }; | |
1077 | ||
1078 | typedef struct { | |
1079 | char enable; | |
1080 | char en_filter; | |
1081 | unsigned int filter; | |
1082 | unsigned int state; /* State 0 when cadence has not started. */ | |
1083 | ||
1084 | unsigned int on1; /* State 1 */ | |
1085 | ||
1086 | unsigned long on1min; /* State 1 - 10% + jiffies */ | |
1087 | unsigned long on1dot; /* State 1 + jiffies */ | |
1088 | ||
1089 | unsigned long on1max; /* State 1 + 10% + jiffies */ | |
1090 | ||
1091 | unsigned int off1; /* State 2 */ | |
1092 | ||
1093 | unsigned long off1min; | |
1094 | unsigned long off1dot; /* State 2 + jiffies */ | |
1095 | unsigned long off1max; | |
1096 | unsigned int on2; /* State 3 */ | |
1097 | ||
1098 | unsigned long on2min; | |
1099 | unsigned long on2dot; | |
1100 | unsigned long on2max; | |
1101 | unsigned int off2; /* State 4 */ | |
1102 | ||
1103 | unsigned long off2min; | |
1104 | unsigned long off2dot; /* State 4 + jiffies */ | |
1105 | unsigned long off2max; | |
1106 | unsigned int on3; /* State 5 */ | |
1107 | ||
1108 | unsigned long on3min; | |
1109 | unsigned long on3dot; | |
1110 | unsigned long on3max; | |
1111 | unsigned int off3; /* State 6 */ | |
1112 | ||
1113 | unsigned long off3min; | |
1114 | unsigned long off3dot; /* State 6 + jiffies */ | |
1115 | unsigned long off3max; | |
1116 | } IXJ_CADENCE_F; | |
1117 | ||
1118 | typedef struct { | |
1119 | unsigned int busytone:1; | |
1120 | unsigned int dialtone:1; | |
1121 | unsigned int ringback:1; | |
1122 | unsigned int ringing:1; | |
1123 | unsigned int playing:1; | |
1124 | unsigned int recording:1; | |
1125 | unsigned int cringing:1; | |
1126 | unsigned int play_first_frame:1; | |
1127 | unsigned int pstn_present:1; | |
1128 | unsigned int pstn_ringing:1; | |
1129 | unsigned int pots_correct:1; | |
1130 | unsigned int pots_pstn:1; | |
1131 | unsigned int g729_loaded:1; | |
1132 | unsigned int ts85_loaded:1; | |
1133 | unsigned int dtmf_oob:1; /* DTMF Out-Of-Band */ | |
1134 | ||
1135 | unsigned int pcmciascp:1; /* SmartCABLE Present */ | |
1136 | ||
1137 | unsigned int pcmciasct:2; /* SmartCABLE Type */ | |
1138 | ||
1139 | unsigned int pcmciastate:3; /* SmartCABLE Init State */ | |
1140 | ||
1141 | unsigned int inwrite:1; /* Currently writing */ | |
1142 | ||
1143 | unsigned int inread:1; /* Currently reading */ | |
1144 | ||
1145 | unsigned int incheck:1; /* Currently checking the SmartCABLE */ | |
1146 | ||
1147 | unsigned int cidplay:1; /* Currently playing Caller ID */ | |
1148 | ||
1149 | unsigned int cidring:1; /* This is the ring for Caller ID */ | |
1150 | ||
1151 | unsigned int cidsent:1; /* Caller ID has been sent */ | |
1152 | ||
1153 | unsigned int cidcw_ack:1; /* Caller ID CW ACK (from CPE) */ | |
1154 | unsigned int firstring:1; /* First ring cadence is complete */ | |
1155 | unsigned int pstncheck:1; /* Currently checking the PSTN Line */ | |
1156 | unsigned int pstn_rmr:1; | |
1157 | unsigned int x:3; /* unsed bits */ | |
1158 | ||
1159 | } IXJ_FLAGS; | |
1160 | ||
1161 | /****************************************************************************** | |
1162 | * | |
1163 | * This structure holds the state of all of the Quicknet cards | |
1164 | * | |
1165 | ******************************************************************************/ | |
1166 | ||
1167 | typedef struct { | |
1168 | int elements_used; | |
1169 | IXJ_CADENCE_TERM termination; | |
1170 | IXJ_CADENCE_ELEMENT *ce; | |
1171 | } ixj_cadence; | |
1172 | ||
1173 | typedef struct { | |
1174 | struct phone_device p; | |
1175 | struct timer_list timer; | |
1176 | unsigned int board; | |
1177 | unsigned int DSPbase; | |
1178 | unsigned int XILINXbase; | |
1179 | unsigned int serial; | |
1180 | atomic_t DSPWrite; | |
1181 | struct phone_capability caplist[30]; | |
1182 | unsigned int caps; | |
1183 | struct pnp_dev *dev; | |
1184 | unsigned int cardtype; | |
1185 | unsigned int rec_codec; | |
1186 | unsigned int cid_rec_codec; | |
1187 | unsigned int cid_rec_volume; | |
1188 | unsigned char cid_rec_flag; | |
1189 | signed char rec_mode; | |
1190 | unsigned int play_codec; | |
1191 | unsigned int cid_play_codec; | |
1192 | unsigned int cid_play_volume; | |
1193 | unsigned char cid_play_flag; | |
1194 | signed char play_mode; | |
1195 | IXJ_FLAGS flags; | |
1196 | unsigned long busyflags; | |
1197 | unsigned int rec_frame_size; | |
1198 | unsigned int play_frame_size; | |
1199 | unsigned int cid_play_frame_size; | |
1200 | unsigned int cid_base_frame_size; | |
1201 | unsigned long cidcw_wait; | |
1202 | int aec_level; | |
1203 | int cid_play_aec_level; | |
1204 | int readers, writers; | |
1205 | wait_queue_head_t poll_q; | |
1206 | wait_queue_head_t read_q; | |
1207 | char *read_buffer, *read_buffer_end; | |
1208 | char *read_convert_buffer; | |
1209 | size_t read_buffer_size; | |
1210 | unsigned int read_buffer_ready; | |
1211 | wait_queue_head_t write_q; | |
1212 | char *write_buffer, *write_buffer_end; | |
1213 | char *write_convert_buffer; | |
1214 | size_t write_buffer_size; | |
1215 | unsigned int write_buffers_empty; | |
1216 | unsigned long drybuffer; | |
1217 | char *write_buffer_rp, *write_buffer_wp; | |
1218 | char dtmfbuffer[80]; | |
1219 | char dtmf_current; | |
1220 | int dtmf_wp, dtmf_rp, dtmf_state, dtmf_proc; | |
1221 | int tone_off_time, tone_on_time; | |
1222 | struct fasync_struct *async_queue; | |
1223 | unsigned long tone_start_jif; | |
1224 | char tone_index; | |
1225 | char tone_state; | |
1226 | char maxrings; | |
1227 | ixj_cadence *cadence_t; | |
1228 | ixj_cadence *cadence_r; | |
1229 | int tone_cadence_state; | |
1230 | IXJ_CADENCE_F cadence_f[6]; | |
1231 | DTMF dtmf; | |
1232 | CPTF cptf; | |
1233 | BYTES dsp; | |
1234 | BYTES ver; | |
1235 | BYTES scr; | |
1236 | BYTES ssr; | |
1237 | BYTES baseframe; | |
1238 | HSR hsr; | |
1239 | GPIO gpio; | |
1240 | PLD_SCRR pld_scrr; | |
1241 | PLD_SCRW pld_scrw; | |
1242 | PLD_SLICW pld_slicw; | |
1243 | PLD_SLICR pld_slicr; | |
1244 | PLD_CLOCK pld_clock; | |
1245 | PCMCIA_CR1 pccr1; | |
1246 | PCMCIA_CR2 pccr2; | |
1247 | PCMCIA_SCCR psccr; | |
1248 | PCMCIA_SLIC pslic; | |
1249 | char pscdd; | |
1250 | Si3C1 sic1; | |
1251 | Si3C2 sic2; | |
1252 | Si3RXG sirxg; | |
1253 | Si3ADC siadc; | |
1254 | Si3DAC sidac; | |
1255 | Si3STAT sistat; | |
1256 | Si3AATT siaatt; | |
1257 | MIX mix; | |
1258 | unsigned short ring_cadence; | |
1259 | int ring_cadence_t; | |
1260 | unsigned long ring_cadence_jif; | |
1261 | unsigned long checkwait; | |
1262 | int intercom; | |
1263 | int m_hook; | |
1264 | int r_hook; | |
1265 | int p_hook; | |
1266 | char pstn_envelope; | |
1267 | char pstn_cid_intr; | |
1268 | unsigned char fskz; | |
1269 | unsigned char fskphase; | |
1270 | unsigned char fskcnt; | |
1271 | unsigned int cidsize; | |
1272 | unsigned int cidcnt; | |
1273 | unsigned long pstn_cid_received; | |
1274 | PHONE_CID cid; | |
1275 | PHONE_CID cid_send; | |
1276 | unsigned long pstn_ring_int; | |
1277 | unsigned long pstn_ring_start; | |
1278 | unsigned long pstn_ring_stop; | |
1279 | unsigned long pstn_winkstart; | |
1280 | unsigned long pstn_last_rmr; | |
1281 | unsigned long pstn_prev_rmr; | |
1282 | unsigned long pots_winkstart; | |
1283 | unsigned int winktime; | |
1284 | unsigned long flash_end; | |
1285 | char port; | |
1286 | char hookstate; | |
1287 | union telephony_exception ex; | |
1288 | union telephony_exception ex_sig; | |
1289 | int ixj_signals[35]; | |
1290 | IXJ_SIGDEF sigdef; | |
1291 | char daa_mode; | |
1292 | char daa_country; | |
1293 | unsigned long pstn_sleeptil; | |
1294 | DAA_REGS m_DAAShadowRegs; | |
1295 | Proc_Info_Type Info_read; | |
1296 | Proc_Info_Type Info_write; | |
1297 | unsigned short frame_count; | |
1298 | unsigned int filter_hist[4]; | |
1299 | unsigned char filter_en[4]; | |
1300 | unsigned short proc_load; | |
1301 | unsigned long framesread; | |
1302 | unsigned long frameswritten; | |
1303 | unsigned long read_wait; | |
1304 | unsigned long write_wait; | |
1305 | unsigned long timerchecks; | |
1306 | unsigned long txreadycheck; | |
1307 | unsigned long rxreadycheck; | |
1308 | unsigned long statuswait; | |
1309 | unsigned long statuswaitfail; | |
1310 | unsigned long pcontrolwait; | |
1311 | unsigned long pcontrolwaitfail; | |
1312 | unsigned long iscontrolready; | |
1313 | unsigned long iscontrolreadyfail; | |
1314 | unsigned long pstnstatecheck; | |
1315 | #ifdef IXJ_DYN_ALLOC | |
1316 | short *fskdata; | |
1317 | #else | |
1318 | short fskdata[8000]; | |
1319 | #endif | |
1320 | int fsksize; | |
1321 | int fskdcnt; | |
1322 | } IXJ; | |
1323 | ||
1324 | typedef int (*IXJ_REGFUNC) (IXJ * j, unsigned long arg); | |
1325 | ||
1326 | extern IXJ *ixj_pcmcia_probe(unsigned long, unsigned long); | |
1327 |