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1#ifndef __LINUX_IXJUSER_H
2#define __LINUX_IXJUSER_H
3
4/******************************************************************************
5 *
6 * ixjuser.h
7 *
8 * Device Driver for Quicknet Technologies, Inc.'s Telephony cards
9 * including the Internet PhoneJACK, Internet PhoneJACK Lite,
10 * Internet PhoneJACK PCI, Internet LineJACK, Internet PhoneCARD and
11 * SmartCABLE
12 *
13 * (c) Copyright 1999-2001 Quicknet Technologies, Inc.
14 *
15 * This program is free software; you can redistribute it and/or
16 * modify it under the terms of the GNU General Public License
17 * as published by the Free Software Foundation; either version
18 * 2 of the License, or (at your option) any later version.
19 *
20 * Author: Ed Okerson, <eokerson@quicknet.net>
21 *
22 * Contributors: Greg Herlein, <gherlein@quicknet.net>
23 * David W. Erhart, <derhart@quicknet.net>
24 * John Sellers, <jsellers@quicknet.net>
25 * Mike Preston, <mpreston@quicknet.net>
26 *
27 * More information about the hardware related to this driver can be found
28 * at our website: http://www.quicknet.net
29 *
30 * Fixes:
31 *
32 * IN NO EVENT SHALL QUICKNET TECHNOLOGIES, INC. BE LIABLE TO ANY PARTY FOR
33 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
34 * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF QUICKNET
35 * TECHNOLOGIES, INC.HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36 *
37 * QUICKNET TECHNOLOGIES, INC. SPECIFICALLY DISCLAIMS ANY WARRANTIES,
38 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
39 * AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
40 * ON AN "AS IS" BASIS, AND QUICKNET TECHNOLOGIES, INC. HAS NO OBLIGATION
41 * TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
42 *
43 *****************************************************************************/
44
45#include <linux/telephony.h>
46
47
48/******************************************************************************
49*
50* IOCTL's used for the Quicknet Telephony Cards
51*
52* If you use the IXJCTL_TESTRAM command, the card must be power cycled to
53* reset the SRAM values before further use.
54*
55******************************************************************************/
56
57#define IXJCTL_DSP_RESET _IO ('q', 0xC0)
58
59#define IXJCTL_RING PHONE_RING
60#define IXJCTL_HOOKSTATE PHONE_HOOKSTATE
61#define IXJCTL_MAXRINGS PHONE_MAXRINGS
62#define IXJCTL_RING_CADENCE PHONE_RING_CADENCE
63#define IXJCTL_RING_START PHONE_RING_START
64#define IXJCTL_RING_STOP PHONE_RING_STOP
65
66#define IXJCTL_CARDTYPE _IOR ('q', 0xC1, int)
67#define IXJCTL_SERIAL _IOR ('q', 0xC2, int)
68#define IXJCTL_DSP_TYPE _IOR ('q', 0xC3, int)
69#define IXJCTL_DSP_VERSION _IOR ('q', 0xC4, int)
70#define IXJCTL_VERSION _IOR ('q', 0xDA, char *)
71#define IXJCTL_DSP_IDLE _IO ('q', 0xC5)
72#define IXJCTL_TESTRAM _IO ('q', 0xC6)
73
74/******************************************************************************
75*
76* This group of IOCTLs deal with the record settings of the DSP
77*
78* The IXJCTL_REC_DEPTH command sets the internal buffer depth of the DSP.
79* Setting a lower depth reduces latency, but increases the demand of the
80* application to service the driver without frame loss. The DSP has 480
81* bytes of physical buffer memory for the record channel so the true
82* maximum limit is determined by how many frames will fit in the buffer.
83*
84* 1 uncompressed (480 byte) 16-bit linear frame.
85* 2 uncompressed (240 byte) 8-bit A-law/mu-law frames.
86* 15 TrueSpeech 8.5 frames.
87* 20 TrueSpeech 6.3,5.3,4.8 or 4.1 frames.
88*
89* The default in the driver is currently set to 2 frames.
90*
91* The IXJCTL_REC_VOLUME and IXJCTL_PLAY_VOLUME commands both use a Q8
92* number as a parameter, 0x100 scales the signal by 1.0, 0x200 scales the
93* signal by 2.0, 0x80 scales the signal by 0.5. No protection is given
94* against over-scaling, if the multiplication factor times the input
95* signal exceeds 16 bits, overflow distortion will occur. The default
96* setting is 0x100 (1.0).
97*
98* The IXJCTL_REC_LEVEL returns the average signal level (not r.m.s.) on
99* the most recently recorded frame as a 16 bit value.
100******************************************************************************/
101
102#define IXJCTL_REC_CODEC PHONE_REC_CODEC
103#define IXJCTL_REC_START PHONE_REC_START
104#define IXJCTL_REC_STOP PHONE_REC_STOP
105#define IXJCTL_REC_DEPTH PHONE_REC_DEPTH
106#define IXJCTL_FRAME PHONE_FRAME
107#define IXJCTL_REC_VOLUME PHONE_REC_VOLUME
108#define IXJCTL_REC_LEVEL PHONE_REC_LEVEL
109
110typedef enum {
111 f300_640 = 4, f300_500, f1100, f350, f400, f480, f440, f620, f20_50,
112 f133_200, f300, f300_420, f330, f300_425, f330_440, f340, f350_400,
113 f350_440, f350_450, f360, f380_420, f392, f400_425, f400_440, f400_450,
114 f420, f425, f425_450, f425_475, f435, f440_450, f440_480, f445, f450,
115 f452, f475, f480_620, f494, f500, f520, f523, f525, f540_660, f587,
116 f590, f600, f660, f700, f740, f750, f750_1450, f770, f800, f816, f850,
117 f857_1645, f900, f900_1300, f935_1215, f941_1477, f942, f950, f950_1400,
118 f975, f1000, f1020, f1050, f1100_1750, f1140, f1200, f1209, f1330, f1336,
119 lf1366, f1380, f1400, f1477, f1600, f1633_1638, f1800, f1860
120} IXJ_FILTER_FREQ;
121
122typedef struct {
123 unsigned int filter;
124 IXJ_FILTER_FREQ freq;
125 char enable;
126} IXJ_FILTER;
127
128typedef struct {
129 char enable;
130 char en_filter;
131 unsigned int filter;
132 unsigned int on1;
133 unsigned int off1;
134 unsigned int on2;
135 unsigned int off2;
136 unsigned int on3;
137 unsigned int off3;
138} IXJ_FILTER_CADENCE;
139
140#define IXJCTL_SET_FILTER _IOW ('q', 0xC7, IXJ_FILTER *)
141#define IXJCTL_SET_FILTER_RAW _IOW ('q', 0xDD, IXJ_FILTER_RAW *)
142#define IXJCTL_GET_FILTER_HIST _IOW ('q', 0xC8, int)
143#define IXJCTL_FILTER_CADENCE _IOW ('q', 0xD6, IXJ_FILTER_CADENCE *)
144#define IXJCTL_PLAY_CID _IO ('q', 0xD7)
145/******************************************************************************
146*
147* This IOCTL allows you to reassign values in the tone index table. The
148* tone table has 32 entries (0 - 31), but the driver only allows entries
149* 13 - 27 to be modified, entry 0 is reserved for silence and 1 - 12 are
150* the standard DTMF digits and 28 - 31 are the DTMF tones for A, B, C & D.
151* The positions used internally for Call Progress Tones are as follows:
152* Dial Tone - 25
153* Ring Back - 26
154* Busy Signal - 27
155*
156* The freq values are calculated as:
157* freq = cos(2 * PI * frequency / 8000)
158*
159* The most commonly needed values are already calculated and listed in the
160* enum IXJ_TONE_FREQ. Each tone index can have two frequencies with
161* different gains, if you are only using a single frequency set the unused
162* one to 0.
163*
164* The gain values range from 0 to 15 indicating +6dB to -24dB in 2dB
165* increments.
166*
167******************************************************************************/
168
169typedef enum {
170 hz20 = 0x7ffa,
171 hz50 = 0x7fe5,
172 hz133 = 0x7f4c,
173 hz200 = 0x7e6b,
174 hz261 = 0x7d50, /* .63 C1 */
175 hz277 = 0x7cfa, /* .18 CS1 */
176 hz293 = 0x7c9f, /* .66 D1 */
177 hz300 = 0x7c75,
178 hz311 = 0x7c32, /* .13 DS1 */
179 hz329 = 0x7bbf, /* .63 E1 */
180 hz330 = 0x7bb8,
181 hz340 = 0x7b75,
182 hz349 = 0x7b37, /* .23 F1 */
183 hz350 = 0x7b30,
184 hz360 = 0x7ae9,
185 hz369 = 0x7aa8, /* .99 FS1 */
186 hz380 = 0x7a56,
187 hz392 = 0x79fa, /* .00 G1 */
188 hz400 = 0x79bb,
189 hz415 = 0x7941, /* .30 GS1 */
190 hz420 = 0x7918,
191 hz425 = 0x78ee,
192 hz435 = 0x7899,
193 hz440 = 0x786d, /* .00 A1 */
194 hz445 = 0x7842,
195 hz450 = 0x7815,
196 hz452 = 0x7803,
197 hz466 = 0x7784, /* .16 AS1 */
198 hz475 = 0x7731,
199 hz480 = 0x7701,
200 hz493 = 0x7685, /* .88 B1 */
201 hz494 = 0x767b,
202 hz500 = 0x7640,
203 hz520 = 0x7578,
204 hz523 = 0x7559, /* .25 C2 */
205 hz525 = 0x7544,
206 hz540 = 0x74a7,
207 hz554 = 0x7411, /* .37 CS2 */
208 hz587 = 0x72a1, /* .33 D2 */
209 hz590 = 0x727f,
210 hz600 = 0x720b,
211 hz620 = 0x711e,
212 hz622 = 0x7106, /* .25 DS2 */
213 hz659 = 0x6f3b, /* .26 E2 */
214 hz660 = 0x6f2e,
215 hz698 = 0x6d3d, /* .46 F2 */
216 hz700 = 0x6d22,
217 hz739 = 0x6b09, /* .99 FS2 */
218 hz740 = 0x6afa,
219 hz750 = 0x6a6c,
220 hz770 = 0x694b,
221 hz783 = 0x688b, /* .99 G2 */
222 hz800 = 0x678d,
223 hz816 = 0x6698,
224 hz830 = 0x65bf, /* .61 GS2 */
225 hz850 = 0x6484,
226 hz857 = 0x6414,
227 hz880 = 0x629f, /* .00 A2 */
228 hz900 = 0x6154,
229 hz932 = 0x5f35, /* .33 AS2 */
230 hz935 = 0x5f01,
231 hz941 = 0x5e9a,
232 hz942 = 0x5e88,
233 hz950 = 0x5dfd,
234 hz975 = 0x5c44,
235 hz1000 = 0x5a81,
236 hz1020 = 0x5912,
237 hz1050 = 0x56e2,
238 hz1100 = 0x5320,
239 hz1140 = 0x5007,
240 hz1200 = 0x4b3b,
241 hz1209 = 0x4a80,
242 hz1215 = 0x4a02,
243 hz1250 = 0x471c,
244 hz1300 = 0x42e0,
245 hz1330 = 0x4049,
246 hz1336 = 0x3fc4,
247 hz1366 = 0x3d22,
248 hz1380 = 0x3be4,
249 hz1400 = 0x3a1b,
250 hz1450 = 0x3596,
251 hz1477 = 0x331c,
252 hz1500 = 0x30fb,
253 hz1600 = 0x278d,
254 hz1633 = 0x2462,
255 hz1638 = 0x23e7,
256 hz1645 = 0x233a,
257 hz1750 = 0x18f8,
258 hz1800 = 0x1405,
259 hz1860 = 0xe0b,
260 hz2100 = 0xf5f6,
261 hz2130 = 0xf2f5,
262 hz2450 = 0xd3b3,
263 hz2750 = 0xb8e4
264} IXJ_FREQ;
265
266typedef enum {
267 C1 = hz261,
268 CS1 = hz277,
269 D1 = hz293,
270 DS1 = hz311,
271 E1 = hz329,
272 F1 = hz349,
273 FS1 = hz369,
274 G1 = hz392,
275 GS1 = hz415,
276 A1 = hz440,
277 AS1 = hz466,
278 B1 = hz493,
279 C2 = hz523,
280 CS2 = hz554,
281 D2 = hz587,
282 DS2 = hz622,
283 E2 = hz659,
284 F2 = hz698,
285 FS2 = hz739,
286 G2 = hz783,
287 GS2 = hz830,
288 A2 = hz880,
289 AS2 = hz932,
290} IXJ_NOTE;
291
292typedef struct {
293 int tone_index;
294 int freq0;
295 int gain0;
296 int freq1;
297 int gain1;
298} IXJ_TONE;
299
300#define IXJCTL_INIT_TONE _IOW ('q', 0xC9, IXJ_TONE *)
301
302/******************************************************************************
303*
304* The IXJCTL_TONE_CADENCE ioctl defines tone sequences used for various
305* Call Progress Tones (CPT). This is accomplished by setting up an array of
306* IXJ_CADENCE_ELEMENT structures that sequentially define the states of
307* the tone sequence. The tone_on_time and tone_off time are in
308* 250 microsecond intervals. A pointer to this array is passed to the
309* driver as the ce element of an IXJ_CADENCE structure. The elements_used
310* must be set to the number of IXJ_CADENCE_ELEMENTS in the array. The
311* termination variable defines what to do at the end of a cadence, the
312* options are to play the cadence once and stop, to repeat the last
313* element of the cadence indefinitely, or to repeat the entire cadence
314* indefinitely. The ce variable is a pointer to the array of IXJ_TONE
315* structures. If the freq0 variable is non-zero, the tone table contents
316* for the tone_index are updated to the frequencies and gains defined. It
317* should be noted that DTMF tones cannot be reassigned, so if DTMF tone
318* table indexes are used in a cadence the frequency and gain variables will
319* be ignored.
320*
321* If the array elements contain frequency parameters the driver will
322* initialize the needed tone table elements and begin playing the tone,
323* there is no preset limit on the number of elements in the cadence. If
324* there is more than one frequency used in the cadence, sequential elements
325* of different frequencies MUST use different tone table indexes. Only one
326* cadence can be played at a time. It is possible to build complex
327* cadences with multiple frequencies using 2 tone table indexes by
328* alternating between them.
329*
330******************************************************************************/
331
332typedef struct {
333 int index;
334 int tone_on_time;
335 int tone_off_time;
336 int freq0;
337 int gain0;
338 int freq1;
339 int gain1;
340} IXJ_CADENCE_ELEMENT;
341
342typedef enum {
343 PLAY_ONCE,
344 REPEAT_LAST_ELEMENT,
345 REPEAT_ALL
346} IXJ_CADENCE_TERM;
347
348typedef struct {
349 int elements_used;
350 IXJ_CADENCE_TERM termination;
351 IXJ_CADENCE_ELEMENT __user *ce;
352} IXJ_CADENCE;
353
354#define IXJCTL_TONE_CADENCE _IOW ('q', 0xCA, IXJ_CADENCE *)
355/******************************************************************************
356*
357* This group of IOCTLs deal with the playback settings of the DSP
358*
359******************************************************************************/
360
361#define IXJCTL_PLAY_CODEC PHONE_PLAY_CODEC
362#define IXJCTL_PLAY_START PHONE_PLAY_START
363#define IXJCTL_PLAY_STOP PHONE_PLAY_STOP
364#define IXJCTL_PLAY_DEPTH PHONE_PLAY_DEPTH
365#define IXJCTL_PLAY_VOLUME PHONE_PLAY_VOLUME
366#define IXJCTL_PLAY_LEVEL PHONE_PLAY_LEVEL
367
368/******************************************************************************
369*
370* This group of IOCTLs deal with the Acoustic Echo Cancellation settings
371* of the DSP
372*
373* Issuing the IXJCTL_AEC_START command with a value of AEC_OFF has the
374* same effect as IXJCTL_AEC_STOP. This is to simplify slider bar
375* controls. IXJCTL_AEC_GET_LEVEL returns the current setting of the AEC.
376******************************************************************************/
377#define IXJCTL_AEC_START _IOW ('q', 0xCB, int)
378#define IXJCTL_AEC_STOP _IO ('q', 0xCC)
379#define IXJCTL_AEC_GET_LEVEL _IO ('q', 0xCD)
380
381#define AEC_OFF 0
382#define AEC_LOW 1
383#define AEC_MED 2
384#define AEC_HIGH 3
385#define AEC_AUTO 4
386#define AEC_AGC 5
387/******************************************************************************
388*
389* Call Progress Tones, DTMF, etc.
390* IXJCTL_DTMF_OOB determines if DTMF signaling is sent as Out-Of-Band
391* only. If you pass a 1, DTMF is suppressed from the audio stream.
392* Tone on and off times are in 250 microsecond intervals so
393* ioctl(ixj1, IXJCTL_SET_TONE_ON_TIME, 360);
394* will set the tone on time of board ixj1 to 360 * 250us = 90ms
395* the default values of tone on and off times is 840 or 210ms
396******************************************************************************/
397
398#define IXJCTL_DTMF_READY PHONE_DTMF_READY
399#define IXJCTL_GET_DTMF PHONE_GET_DTMF
400#define IXJCTL_GET_DTMF_ASCII PHONE_GET_DTMF_ASCII
401#define IXJCTL_DTMF_OOB PHONE_DTMF_OOB
402#define IXJCTL_EXCEPTION PHONE_EXCEPTION
403#define IXJCTL_PLAY_TONE PHONE_PLAY_TONE
404#define IXJCTL_SET_TONE_ON_TIME PHONE_SET_TONE_ON_TIME
405#define IXJCTL_SET_TONE_OFF_TIME PHONE_SET_TONE_OFF_TIME
406#define IXJCTL_GET_TONE_ON_TIME PHONE_GET_TONE_ON_TIME
407#define IXJCTL_GET_TONE_OFF_TIME PHONE_GET_TONE_OFF_TIME
408#define IXJCTL_GET_TONE_STATE PHONE_GET_TONE_STATE
409#define IXJCTL_BUSY PHONE_BUSY
410#define IXJCTL_RINGBACK PHONE_RINGBACK
411#define IXJCTL_DIALTONE PHONE_DIALTONE
412#define IXJCTL_CPT_STOP PHONE_CPT_STOP
413
414/******************************************************************************
415* LineJACK specific IOCTLs
416*
417* The lsb 4 bits of the LED argument represent the state of each of the 4
418* LED's on the LineJACK
419******************************************************************************/
420
421#define IXJCTL_SET_LED _IOW ('q', 0xCE, int)
422#define IXJCTL_MIXER _IOW ('q', 0xCF, int)
423
424/******************************************************************************
425*
426* The master volume controls use attenuation with 32 levels from 0 to -62dB
427* with steps of 2dB each, the defines should be OR'ed together then sent
428* as the parameter to the mixer command to change the mixer settings.
429*
430******************************************************************************/
431#define MIXER_MASTER_L 0x0000
432#define MIXER_MASTER_R 0x0100
433#define ATT00DB 0x00
434#define ATT02DB 0x01
435#define ATT04DB 0x02
436#define ATT06DB 0x03
437#define ATT08DB 0x04
438#define ATT10DB 0x05
439#define ATT12DB 0x06
440#define ATT14DB 0x07
441#define ATT16DB 0x08
442#define ATT18DB 0x09
443#define ATT20DB 0x0A
444#define ATT22DB 0x0B
445#define ATT24DB 0x0C
446#define ATT26DB 0x0D
447#define ATT28DB 0x0E
448#define ATT30DB 0x0F
449#define ATT32DB 0x10
450#define ATT34DB 0x11
451#define ATT36DB 0x12
452#define ATT38DB 0x13
453#define ATT40DB 0x14
454#define ATT42DB 0x15
455#define ATT44DB 0x16
456#define ATT46DB 0x17
457#define ATT48DB 0x18
458#define ATT50DB 0x19
459#define ATT52DB 0x1A
460#define ATT54DB 0x1B
461#define ATT56DB 0x1C
462#define ATT58DB 0x1D
463#define ATT60DB 0x1E
464#define ATT62DB 0x1F
465#define MASTER_MUTE 0x80
466
467/******************************************************************************
468*
469* The input volume controls use gain with 32 levels from +12dB to -50dB
470* with steps of 2dB each, the defines should be OR'ed together then sent
471* as the parameter to the mixer command to change the mixer settings.
472*
473******************************************************************************/
474#define MIXER_PORT_CD_L 0x0600
475#define MIXER_PORT_CD_R 0x0700
476#define MIXER_PORT_LINE_IN_L 0x0800
477#define MIXER_PORT_LINE_IN_R 0x0900
478#define MIXER_PORT_POTS_REC 0x0C00
479#define MIXER_PORT_MIC 0x0E00
480
481#define GAIN12DB 0x00
482#define GAIN10DB 0x01
483#define GAIN08DB 0x02
484#define GAIN06DB 0x03
485#define GAIN04DB 0x04
486#define GAIN02DB 0x05
487#define GAIN00DB 0x06
488#define GAIN_02DB 0x07
489#define GAIN_04DB 0x08
490#define GAIN_06DB 0x09
491#define GAIN_08DB 0x0A
492#define GAIN_10DB 0x0B
493#define GAIN_12DB 0x0C
494#define GAIN_14DB 0x0D
495#define GAIN_16DB 0x0E
496#define GAIN_18DB 0x0F
497#define GAIN_20DB 0x10
498#define GAIN_22DB 0x11
499#define GAIN_24DB 0x12
500#define GAIN_26DB 0x13
501#define GAIN_28DB 0x14
502#define GAIN_30DB 0x15
503#define GAIN_32DB 0x16
504#define GAIN_34DB 0x17
505#define GAIN_36DB 0x18
506#define GAIN_38DB 0x19
507#define GAIN_40DB 0x1A
508#define GAIN_42DB 0x1B
509#define GAIN_44DB 0x1C
510#define GAIN_46DB 0x1D
511#define GAIN_48DB 0x1E
512#define GAIN_50DB 0x1F
513#define INPUT_MUTE 0x80
514
515/******************************************************************************
516*
517* The POTS volume control use attenuation with 8 levels from 0dB to -28dB
518* with steps of 4dB each, the defines should be OR'ed together then sent
519* as the parameter to the mixer command to change the mixer settings.
520*
521******************************************************************************/
522#define MIXER_PORT_POTS_PLAY 0x0F00
523
524#define POTS_ATT_00DB 0x00
525#define POTS_ATT_04DB 0x01
526#define POTS_ATT_08DB 0x02
527#define POTS_ATT_12DB 0x03
528#define POTS_ATT_16DB 0x04
529#define POTS_ATT_20DB 0x05
530#define POTS_ATT_24DB 0x06
531#define POTS_ATT_28DB 0x07
532#define POTS_MUTE 0x80
533
534/******************************************************************************
535*
536* The DAA controls the interface to the PSTN port. The driver loads the
537* US coefficients by default, so if you live in a different country you
538* need to load the set for your countries phone system.
539*
540******************************************************************************/
541#define IXJCTL_DAA_COEFF_SET _IOW ('q', 0xD0, int)
542
543#define DAA_US 1 /*PITA 8kHz */
544#define DAA_UK 2 /*ISAR34 8kHz */
545#define DAA_FRANCE 3 /* */
546#define DAA_GERMANY 4
547#define DAA_AUSTRALIA 5
548#define DAA_JAPAN 6
549
550/******************************************************************************
551*
552* Use IXJCTL_PORT to set or query the port the card is set to. If the
553* argument is set to PORT_QUERY, the return value of the ioctl will
554* indicate which port is currently in use, otherwise it will change the
555* port.
556*
557******************************************************************************/
558#define IXJCTL_PORT _IOW ('q', 0xD1, int)
559
560#define PORT_QUERY 0
561#define PORT_POTS 1
562#define PORT_PSTN 2
563#define PORT_SPEAKER 3
564#define PORT_HANDSET 4
565
566#define IXJCTL_PSTN_SET_STATE PHONE_PSTN_SET_STATE
567#define IXJCTL_PSTN_GET_STATE PHONE_PSTN_GET_STATE
568
569#define PSTN_ON_HOOK 0
570#define PSTN_RINGING 1
571#define PSTN_OFF_HOOK 2
572#define PSTN_PULSE_DIAL 3
573
574/******************************************************************************
575*
576* The DAA Analog GAIN sets 2 parameters at one time, the receive gain (AGRR),
577* and the transmit gain (AGX). OR together the components and pass them
578* as the parameter to IXJCTL_DAA_AGAIN. The default setting is both at 0dB.
579*
580******************************************************************************/
581#define IXJCTL_DAA_AGAIN _IOW ('q', 0xD2, int)
582
583#define AGRR00DB 0x00 /* Analog gain in receive direction 0dB */
584#define AGRR3_5DB 0x10 /* Analog gain in receive direction 3.5dB */
585#define AGRR06DB 0x30 /* Analog gain in receive direction 6dB */
586
587#define AGX00DB 0x00 /* Analog gain in transmit direction 0dB */
588#define AGX_6DB 0x04 /* Analog gain in transmit direction -6dB */
589#define AGX3_5DB 0x08 /* Analog gain in transmit direction 3.5dB */
590#define AGX_2_5B 0x0C /* Analog gain in transmit direction -2.5dB */
591
592#define IXJCTL_PSTN_LINETEST _IO ('q', 0xD3)
593
594#define IXJCTL_CID _IOR ('q', 0xD4, PHONE_CID *)
595#define IXJCTL_VMWI _IOR ('q', 0xD8, int)
596#define IXJCTL_CIDCW _IOW ('q', 0xD9, PHONE_CID *)
597/******************************************************************************
598*
599* The wink duration is tunable with this ioctl. The default wink duration
600* is 320ms. You do not need to use this ioctl if you do not require a
601* different wink duration.
602*
603******************************************************************************/
604#define IXJCTL_WINK_DURATION PHONE_WINK_DURATION
605
606/******************************************************************************
607*
608* This ioctl will connect the POTS port to the PSTN port on the LineJACK
609* In order for this to work properly the port selection should be set to
610* the PSTN port with IXJCTL_PORT prior to calling this ioctl. This will
611* enable conference calls between PSTN callers and network callers.
612* Passing a 1 to this ioctl enables the POTS<->PSTN connection while
613* passing a 0 turns it back off.
614*
615******************************************************************************/
616#define IXJCTL_POTS_PSTN _IOW ('q', 0xD5, int)
617
618/******************************************************************************
619*
620* IOCTLs added by request.
621*
622* IXJCTL_HZ sets the value your Linux kernel uses for HZ as defined in
623* /usr/include/asm/param.h, this determines the fundamental
624* frequency of the clock ticks on your Linux system. The kernel
625* must be rebuilt if you change this value, also all modules you
626* use (except this one) must be recompiled. The default value
627* is 100, and you only need to use this IOCTL if you use some
628* other value.
629*
630*
631* IXJCTL_RATE sets the number of times per second that the driver polls
632* the DSP. This value cannot be larger than HZ. By
633* increasing both of these values, you may be able to reduce
634* latency because the max hang time that can exist between the
635* driver and the DSP will be reduced.
636*
637******************************************************************************/
638
639#define IXJCTL_HZ _IOW ('q', 0xE0, int)
640#define IXJCTL_RATE _IOW ('q', 0xE1, int)
641#define IXJCTL_FRAMES_READ _IOR ('q', 0xE2, unsigned long)
642#define IXJCTL_FRAMES_WRITTEN _IOR ('q', 0xE3, unsigned long)
643#define IXJCTL_READ_WAIT _IOR ('q', 0xE4, unsigned long)
644#define IXJCTL_WRITE_WAIT _IOR ('q', 0xE5, unsigned long)
645#define IXJCTL_DRYBUFFER_READ _IOR ('q', 0xE6, unsigned long)
646#define IXJCTL_DRYBUFFER_CLEAR _IO ('q', 0xE7)
647#define IXJCTL_DTMF_PRESCALE _IOW ('q', 0xE8, int)
648
649/******************************************************************************
650*
651* This ioctl allows the user application to control what events the driver
652* will send signals for, and what signals it will send for which event.
653* By default, if signaling is enabled, all events will send SIGIO when
654* they occur. To disable signals for an event set the signal to 0.
655*
656******************************************************************************/
657typedef enum {
658 SIG_DTMF_READY,
659 SIG_HOOKSTATE,
660 SIG_FLASH,
661 SIG_PSTN_RING,
662 SIG_CALLER_ID,
663 SIG_PSTN_WINK,
664 SIG_F0, SIG_F1, SIG_F2, SIG_F3,
665 SIG_FC0, SIG_FC1, SIG_FC2, SIG_FC3,
666 SIG_READ_READY = 33,
667 SIG_WRITE_READY = 34
668} IXJ_SIGEVENT;
669
670typedef struct {
671 unsigned int event;
672 int signal;
673} IXJ_SIGDEF;
674
675#define IXJCTL_SIGCTL _IOW ('q', 0xE9, IXJ_SIGDEF *)
676
677/******************************************************************************
678*
679* These ioctls allow the user application to change the gain in the
680* Smart Cable of the Internet Phone Card. Sending -1 as a value will cause
681* return value to be the current setting. Valid values to set are 0x00 - 0x1F
682*
683* 11111 = +12 dB
684* 10111 = 0 dB
685* 00000 = -34.5 dB
686*
687* IXJCTL_SC_RXG sets the Receive gain
688* IXJCTL_SC_TXG sets the Transmit gain
689*
690******************************************************************************/
691#define IXJCTL_SC_RXG _IOW ('q', 0xEA, int)
692#define IXJCTL_SC_TXG _IOW ('q', 0xEB, int)
693
694/******************************************************************************
695*
696* The intercom IOCTL's short the output from one card to the input of the
697* other and vice versa (actually done in the DSP read function). It is only
698* necessary to execute the IOCTL on one card, but it is necessary to have
699* both devices open to be able to detect hook switch changes. The record
700* codec and rate of each card must match the playback codec and rate of
701* the other card for this to work properly.
702*
703******************************************************************************/
704
705#define IXJCTL_INTERCOM_START _IOW ('q', 0xFD, int)
706#define IXJCTL_INTERCOM_STOP _IOW ('q', 0xFE, int)
707
708/******************************************************************************
709 *
710 * new structure for accessing raw filter information
711 *
712 ******************************************************************************/
713
714typedef struct {
715 unsigned int filter;
716 char enable;
717 unsigned int coeff[19];
718} IXJ_FILTER_RAW;
719
720#endif
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