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 (at) quicknet.net> 21 * 22 * Contributors: Greg Herlein, <gherlein (at) quicknet.net> 23 * David W. Erhart, <derhart (at) quicknet.net> 24 * John Sellers, <jsellers (at) quicknet.net> 25 * Mike Preston, <mpreston (at) 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 futher 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 109 110 typedef 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; 121 122 typedef struct { 123 unsigned int filter; 124 IXJ_FILTER_FREQ freq; 125 char enable; 126 } IXJ_FILTER; 127 128 typedef 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 ******************************************************************************/ 168 169 typedef 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; 265 266 typedef 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; 291 292 typedef 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 ******************************************************************************/ 331 332 typedef 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; 341 342 typedef enum { 343 PLAY_ONCE, 344 REPEAT_LAST_ELEMENT, 345 REPEAT_ALL 346 } IXJ_CADENCE_TERM; 347 348 typedef struct { 349 int elements_used; 350 IXJ_CADENCE_TERM termination; 351 IXJ_CADENCE_ELEMENT *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 ******************************************************************************/ 657 typedef 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; 669 670 typedef 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 ******************************************************************************/ 713 714 typedef struct { 715 unsigned int filter; 716 char enable; 717 unsigned int coeff[19]; 718 } IXJ_FILTER_RAW; 719 720 #endif 721
