1 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ 2 #ifndef __LINUX_IXJUSER_H 3 #define __LINUX_IXJUSER_H 4 5 /****************************************************************************** 6 * 7 * ixjuser.h 8 * 9 * Device Driver for Quicknet Technologies, Inc.'s Telephony cards 10 * including the Internet PhoneJACK, Internet PhoneJACK Lite, 11 * Internet PhoneJACK PCI, Internet LineJACK, Internet PhoneCARD and 12 * SmartCABLE 13 * 14 * (c) Copyright 1999-2001 Quicknet Technologies, Inc. 15 * 16 * This program is free software; you can redistribute it and/or 17 * modify it under the terms of the GNU General Public License 18 * as published by the Free Software Foundation; either version 19 * 2 of the License, or (at your option) any later version. 20 * 21 * Author: Ed Okerson, <eokerson@quicknet.net> 22 * 23 * Contributors: Greg Herlein, <gherlein@quicknet.net> 24 * David W. Erhart, <derhart@quicknet.net> 25 * John Sellers, <jsellers@quicknet.net> 26 * Mike Preston, <mpreston@quicknet.net> 27 * 28 * More information about the hardware related to this driver can be found 29 * at our website: http://www.quicknet.net 30 * 31 * Fixes: 32 * 33 * IN NO EVENT SHALL QUICKNET TECHNOLOGIES, INC. BE LIABLE TO ANY PARTY FOR 34 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT 35 * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF QUICKNET 36 * TECHNOLOGIES, INC.HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 37 * 38 * QUICKNET TECHNOLOGIES, INC. SPECIFICALLY DISCLAIMS ANY WARRANTIES, 39 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY 40 * AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS 41 * ON AN "AS IS" BASIS, AND QUICKNET TECHNOLOGIES, INC. HAS NO OBLIGATION 42 * TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. 43 * 44 *****************************************************************************/ 45 46 #include <linux/telephony.h> 47 48 49 /****************************************************************************** 50 * 51 * IOCTL's used for the Quicknet Telephony Cards 52 * 53 * If you use the IXJCTL_TESTRAM command, the card must be power cycled to 54 * reset the SRAM values before further use. 55 * 56 ******************************************************************************/ 57 58 #define IXJCTL_DSP_RESET _IO ('q', 0xC0) 59 60 #define IXJCTL_RING PHONE_RING 61 #define IXJCTL_HOOKSTATE PHONE_HOOKSTATE 62 #define IXJCTL_MAXRINGS PHONE_MAXRINGS 63 #define IXJCTL_RING_CADENCE PHONE_RING_CADENCE 64 #define IXJCTL_RING_START PHONE_RING_START 65 #define IXJCTL_RING_STOP PHONE_RING_STOP 66 67 #define IXJCTL_CARDTYPE _IOR ('q', 0xC1, int) 68 #define IXJCTL_SERIAL _IOR ('q', 0xC2, int) 69 #define IXJCTL_DSP_TYPE _IOR ('q', 0xC3, int) 70 #define IXJCTL_DSP_VERSION _IOR ('q', 0xC4, int) 71 #define IXJCTL_VERSION _IOR ('q', 0xDA, char *) 72 #define IXJCTL_DSP_IDLE _IO ('q', 0xC5) 73 #define IXJCTL_TESTRAM _IO ('q', 0xC6) 74 75 /****************************************************************************** 76 * 77 * This group of IOCTLs deal with the record settings of the DSP 78 * 79 * The IXJCTL_REC_DEPTH command sets the internal buffer depth of the DSP. 80 * Setting a lower depth reduces latency, but increases the demand of the 81 * application to service the driver without frame loss. The DSP has 480 82 * bytes of physical buffer memory for the record channel so the true 83 * maximum limit is determined by how many frames will fit in the buffer. 84 * 85 * 1 uncompressed (480 byte) 16-bit linear frame. 86 * 2 uncompressed (240 byte) 8-bit A-law/mu-law frames. 87 * 15 TrueSpeech 8.5 frames. 88 * 20 TrueSpeech 6.3,5.3,4.8 or 4.1 frames. 89 * 90 * The default in the driver is currently set to 2 frames. 91 * 92 * The IXJCTL_REC_VOLUME and IXJCTL_PLAY_VOLUME commands both use a Q8 93 * number as a parameter, 0x100 scales the signal by 1.0, 0x200 scales the 94 * signal by 2.0, 0x80 scales the signal by 0.5. No protection is given 95 * against over-scaling, if the multiplication factor times the input 96 * signal exceeds 16 bits, overflow distortion will occur. The default 97 * setting is 0x100 (1.0). 98 * 99 * The IXJCTL_REC_LEVEL returns the average signal level (not r.m.s.) on 100 * the most recently recorded frame as a 16 bit value. 101 ******************************************************************************/ 102 103 #define IXJCTL_REC_CODEC PHONE_REC_CODEC 104 #define IXJCTL_REC_START PHONE_REC_START 105 #define IXJCTL_REC_STOP PHONE_REC_STOP 106 #define IXJCTL_REC_DEPTH PHONE_REC_DEPTH 107 #define IXJCTL_FRAME PHONE_FRAME 108 #define IXJCTL_REC_VOLUME PHONE_REC_VOLUME 109 #define IXJCTL_REC_LEVEL PHONE_REC_LEVEL 110 111 typedef enum { 112 f300_640 = 4, f300_500, f1100, f350, f400, f480, f440, f620, f20_50, 113 f133_200, f300, f300_420, f330, f300_425, f330_440, f340, f350_400, 114 f350_440, f350_450, f360, f380_420, f392, f400_425, f400_440, f400_450, 115 f420, f425, f425_450, f425_475, f435, f440_450, f440_480, f445, f450, 116 f452, f475, f480_620, f494, f500, f520, f523, f525, f540_660, f587, 117 f590, f600, f660, f700, f740, f750, f750_1450, f770, f800, f816, f850, 118 f857_1645, f900, f900_1300, f935_1215, f941_1477, f942, f950, f950_1400, 119 f975, f1000, f1020, f1050, f1100_1750, f1140, f1200, f1209, f1330, f1336, 120 lf1366, f1380, f1400, f1477, f1600, f1633_1638, f1800, f1860 121 } IXJ_FILTER_FREQ; 122 123 typedef struct { 124 unsigned int filter; 125 IXJ_FILTER_FREQ freq; 126 char enable; 127 } IXJ_FILTER; 128 129 typedef struct { 130 char enable; 131 char en_filter; 132 unsigned int filter; 133 unsigned int on1; 134 unsigned int off1; 135 unsigned int on2; 136 unsigned int off2; 137 unsigned int on3; 138 unsigned int off3; 139 } IXJ_FILTER_CADENCE; 140 141 #define IXJCTL_SET_FILTER _IOW ('q', 0xC7, IXJ_FILTER *) 142 #define IXJCTL_SET_FILTER_RAW _IOW ('q', 0xDD, IXJ_FILTER_RAW *) 143 #define IXJCTL_GET_FILTER_HIST _IOW ('q', 0xC8, int) 144 #define IXJCTL_FILTER_CADENCE _IOW ('q', 0xD6, IXJ_FILTER_CADENCE *) 145 #define IXJCTL_PLAY_CID _IO ('q', 0xD7) 146 /****************************************************************************** 147 * 148 * This IOCTL allows you to reassign values in the tone index table. The 149 * tone table has 32 entries (0 - 31), but the driver only allows entries 150 * 13 - 27 to be modified, entry 0 is reserved for silence and 1 - 12 are 151 * the standard DTMF digits and 28 - 31 are the DTMF tones for A, B, C & D. 152 * The positions used internally for Call Progress Tones are as follows: 153 * Dial Tone - 25 154 * Ring Back - 26 155 * Busy Signal - 27 156 * 157 * The freq values are calculated as: 158 * freq = cos(2 * PI * frequency / 8000) 159 * 160 * The most commonly needed values are already calculated and listed in the 161 * enum IXJ_TONE_FREQ. Each tone index can have two frequencies with 162 * different gains, if you are only using a single frequency set the unused 163 * one to 0. 164 * 165 * The gain values range from 0 to 15 indicating +6dB to -24dB in 2dB 166 * increments. 167 * 168 ******************************************************************************/ 169 170 typedef enum { 171 hz20 = 0x7ffa, 172 hz50 = 0x7fe5, 173 hz133 = 0x7f4c, 174 hz200 = 0x7e6b, 175 hz261 = 0x7d50, /* .63 C1 */ 176 hz277 = 0x7cfa, /* .18 CS1 */ 177 hz293 = 0x7c9f, /* .66 D1 */ 178 hz300 = 0x7c75, 179 hz311 = 0x7c32, /* .13 DS1 */ 180 hz329 = 0x7bbf, /* .63 E1 */ 181 hz330 = 0x7bb8, 182 hz340 = 0x7b75, 183 hz349 = 0x7b37, /* .23 F1 */ 184 hz350 = 0x7b30, 185 hz360 = 0x7ae9, 186 hz369 = 0x7aa8, /* .99 FS1 */ 187 hz380 = 0x7a56, 188 hz392 = 0x79fa, /* .00 G1 */ 189 hz400 = 0x79bb, 190 hz415 = 0x7941, /* .30 GS1 */ 191 hz420 = 0x7918, 192 hz425 = 0x78ee, 193 hz435 = 0x7899, 194 hz440 = 0x786d, /* .00 A1 */ 195 hz445 = 0x7842, 196 hz450 = 0x7815, 197 hz452 = 0x7803, 198 hz466 = 0x7784, /* .16 AS1 */ 199 hz475 = 0x7731, 200 hz480 = 0x7701, 201 hz493 = 0x7685, /* .88 B1 */ 202 hz494 = 0x767b, 203 hz500 = 0x7640, 204 hz520 = 0x7578, 205 hz523 = 0x7559, /* .25 C2 */ 206 hz525 = 0x7544, 207 hz540 = 0x74a7, 208 hz554 = 0x7411, /* .37 CS2 */ 209 hz587 = 0x72a1, /* .33 D2 */ 210 hz590 = 0x727f, 211 hz600 = 0x720b, 212 hz620 = 0x711e, 213 hz622 = 0x7106, /* .25 DS2 */ 214 hz659 = 0x6f3b, /* .26 E2 */ 215 hz660 = 0x6f2e, 216 hz698 = 0x6d3d, /* .46 F2 */ 217 hz700 = 0x6d22, 218 hz739 = 0x6b09, /* .99 FS2 */ 219 hz740 = 0x6afa, 220 hz750 = 0x6a6c, 221 hz770 = 0x694b, 222 hz783 = 0x688b, /* .99 G2 */ 223 hz800 = 0x678d, 224 hz816 = 0x6698, 225 hz830 = 0x65bf, /* .61 GS2 */ 226 hz850 = 0x6484, 227 hz857 = 0x6414, 228 hz880 = 0x629f, /* .00 A2 */ 229 hz900 = 0x6154, 230 hz932 = 0x5f35, /* .33 AS2 */ 231 hz935 = 0x5f01, 232 hz941 = 0x5e9a, 233 hz942 = 0x5e88, 234 hz950 = 0x5dfd, 235 hz975 = 0x5c44, 236 hz1000 = 0x5a81, 237 hz1020 = 0x5912, 238 hz1050 = 0x56e2, 239 hz1100 = 0x5320, 240 hz1140 = 0x5007, 241 hz1200 = 0x4b3b, 242 hz1209 = 0x4a80, 243 hz1215 = 0x4a02, 244 hz1250 = 0x471c, 245 hz1300 = 0x42e0, 246 hz1330 = 0x4049, 247 hz1336 = 0x3fc4, 248 hz1366 = 0x3d22, 249 hz1380 = 0x3be4, 250 hz1400 = 0x3a1b, 251 hz1450 = 0x3596, 252 hz1477 = 0x331c, 253 hz1500 = 0x30fb, 254 hz1600 = 0x278d, 255 hz1633 = 0x2462, 256 hz1638 = 0x23e7, 257 hz1645 = 0x233a, 258 hz1750 = 0x18f8, 259 hz1800 = 0x1405, 260 hz1860 = 0xe0b, 261 hz2100 = 0xf5f6, 262 hz2130 = 0xf2f5, 263 hz2450 = 0xd3b3, 264 hz2750 = 0xb8e4 265 } IXJ_FREQ; 266 267 typedef enum { 268 C1 = hz261, 269 CS1 = hz277, 270 D1 = hz293, 271 DS1 = hz311, 272 E1 = hz329, 273 F1 = hz349, 274 FS1 = hz369, 275 G1 = hz392, 276 GS1 = hz415, 277 A1 = hz440, 278 AS1 = hz466, 279 B1 = hz493, 280 C2 = hz523, 281 CS2 = hz554, 282 D2 = hz587, 283 DS2 = hz622, 284 E2 = hz659, 285 F2 = hz698, 286 FS2 = hz739, 287 G2 = hz783, 288 GS2 = hz830, 289 A2 = hz880, 290 AS2 = hz932, 291 } IXJ_NOTE; 292 293 typedef struct { 294 int tone_index; 295 int freq0; 296 int gain0; 297 int freq1; 298 int gain1; 299 } IXJ_TONE; 300 301 #define IXJCTL_INIT_TONE _IOW ('q', 0xC9, IXJ_TONE *) 302 303 /****************************************************************************** 304 * 305 * The IXJCTL_TONE_CADENCE ioctl defines tone sequences used for various 306 * Call Progress Tones (CPT). This is accomplished by setting up an array of 307 * IXJ_CADENCE_ELEMENT structures that sequentially define the states of 308 * the tone sequence. The tone_on_time and tone_off time are in 309 * 250 microsecond intervals. A pointer to this array is passed to the 310 * driver as the ce element of an IXJ_CADENCE structure. The elements_used 311 * must be set to the number of IXJ_CADENCE_ELEMENTS in the array. The 312 * termination variable defines what to do at the end of a cadence, the 313 * options are to play the cadence once and stop, to repeat the last 314 * element of the cadence indefinitely, or to repeat the entire cadence 315 * indefinitely. The ce variable is a pointer to the array of IXJ_TONE 316 * structures. If the freq0 variable is non-zero, the tone table contents 317 * for the tone_index are updated to the frequencies and gains defined. It 318 * should be noted that DTMF tones cannot be reassigned, so if DTMF tone 319 * table indexes are used in a cadence the frequency and gain variables will 320 * be ignored. 321 * 322 * If the array elements contain frequency parameters the driver will 323 * initialize the needed tone table elements and begin playing the tone, 324 * there is no preset limit on the number of elements in the cadence. If 325 * there is more than one frequency used in the cadence, sequential elements 326 * of different frequencies MUST use different tone table indexes. Only one 327 * cadence can be played at a time. It is possible to build complex 328 * cadences with multiple frequencies using 2 tone table indexes by 329 * alternating between them. 330 * 331 ******************************************************************************/ 332 333 typedef struct { 334 int index; 335 int tone_on_time; 336 int tone_off_time; 337 int freq0; 338 int gain0; 339 int freq1; 340 int gain1; 341 } IXJ_CADENCE_ELEMENT; 342 343 typedef enum { 344 PLAY_ONCE, 345 REPEAT_LAST_ELEMENT, 346 REPEAT_ALL 347 } IXJ_CADENCE_TERM; 348 349 typedef struct { 350 int elements_used; 351 IXJ_CADENCE_TERM termination; 352 IXJ_CADENCE_ELEMENT __user *ce; 353 } IXJ_CADENCE; 354 355 #define IXJCTL_TONE_CADENCE _IOW ('q', 0xCA, IXJ_CADENCE *) 356 /****************************************************************************** 357 * 358 * This group of IOCTLs deal with the playback settings of the DSP 359 * 360 ******************************************************************************/ 361 362 #define IXJCTL_PLAY_CODEC PHONE_PLAY_CODEC 363 #define IXJCTL_PLAY_START PHONE_PLAY_START 364 #define IXJCTL_PLAY_STOP PHONE_PLAY_STOP 365 #define IXJCTL_PLAY_DEPTH PHONE_PLAY_DEPTH 366 #define IXJCTL_PLAY_VOLUME PHONE_PLAY_VOLUME 367 #define IXJCTL_PLAY_LEVEL PHONE_PLAY_LEVEL 368 369 /****************************************************************************** 370 * 371 * This group of IOCTLs deal with the Acoustic Echo Cancellation settings 372 * of the DSP 373 * 374 * Issuing the IXJCTL_AEC_START command with a value of AEC_OFF has the 375 * same effect as IXJCTL_AEC_STOP. This is to simplify slider bar 376 * controls. IXJCTL_AEC_GET_LEVEL returns the current setting of the AEC. 377 ******************************************************************************/ 378 #define IXJCTL_AEC_START _IOW ('q', 0xCB, int) 379 #define IXJCTL_AEC_STOP _IO ('q', 0xCC) 380 #define IXJCTL_AEC_GET_LEVEL _IO ('q', 0xCD) 381 382 #define AEC_OFF 0 383 #define AEC_LOW 1 384 #define AEC_MED 2 385 #define AEC_HIGH 3 386 #define AEC_AUTO 4 387 #define AEC_AGC 5 388 /****************************************************************************** 389 * 390 * Call Progress Tones, DTMF, etc. 391 * IXJCTL_DTMF_OOB determines if DTMF signaling is sent as Out-Of-Band 392 * only. If you pass a 1, DTMF is suppressed from the audio stream. 393 * Tone on and off times are in 250 microsecond intervals so 394 * ioctl(ixj1, IXJCTL_SET_TONE_ON_TIME, 360); 395 * will set the tone on time of board ixj1 to 360 * 250us = 90ms 396 * the default values of tone on and off times is 840 or 210ms 397 ******************************************************************************/ 398 399 #define IXJCTL_DTMF_READY PHONE_DTMF_READY 400 #define IXJCTL_GET_DTMF PHONE_GET_DTMF 401 #define IXJCTL_GET_DTMF_ASCII PHONE_GET_DTMF_ASCII 402 #define IXJCTL_DTMF_OOB PHONE_DTMF_OOB 403 #define IXJCTL_EXCEPTION PHONE_EXCEPTION 404 #define IXJCTL_PLAY_TONE PHONE_PLAY_TONE 405 #define IXJCTL_SET_TONE_ON_TIME PHONE_SET_TONE_ON_TIME 406 #define IXJCTL_SET_TONE_OFF_TIME PHONE_SET_TONE_OFF_TIME 407 #define IXJCTL_GET_TONE_ON_TIME PHONE_GET_TONE_ON_TIME 408 #define IXJCTL_GET_TONE_OFF_TIME PHONE_GET_TONE_OFF_TIME 409 #define IXJCTL_GET_TONE_STATE PHONE_GET_TONE_STATE 410 #define IXJCTL_BUSY PHONE_BUSY 411 #define IXJCTL_RINGBACK PHONE_RINGBACK 412 #define IXJCTL_DIALTONE PHONE_DIALTONE 413 #define IXJCTL_CPT_STOP PHONE_CPT_STOP 414 415 /****************************************************************************** 416 * LineJACK specific IOCTLs 417 * 418 * The lsb 4 bits of the LED argument represent the state of each of the 4 419 * LED's on the LineJACK 420 ******************************************************************************/ 421 422 #define IXJCTL_SET_LED _IOW ('q', 0xCE, int) 423 #define IXJCTL_MIXER _IOW ('q', 0xCF, int) 424 425 /****************************************************************************** 426 * 427 * The master volume controls use attenuation with 32 levels from 0 to -62dB 428 * with steps of 2dB each, the defines should be OR'ed together then sent 429 * as the parameter to the mixer command to change the mixer settings. 430 * 431 ******************************************************************************/ 432 #define MIXER_MASTER_L 0x0000 433 #define MIXER_MASTER_R 0x0100 434 #define ATT00DB 0x00 435 #define ATT02DB 0x01 436 #define ATT04DB 0x02 437 #define ATT06DB 0x03 438 #define ATT08DB 0x04 439 #define ATT10DB 0x05 440 #define ATT12DB 0x06 441 #define ATT14DB 0x07 442 #define ATT16DB 0x08 443 #define ATT18DB 0x09 444 #define ATT20DB 0x0A 445 #define ATT22DB 0x0B 446 #define ATT24DB 0x0C 447 #define ATT26DB 0x0D 448 #define ATT28DB 0x0E 449 #define ATT30DB 0x0F 450 #define ATT32DB 0x10 451 #define ATT34DB 0x11 452 #define ATT36DB 0x12 453 #define ATT38DB 0x13 454 #define ATT40DB 0x14 455 #define ATT42DB 0x15 456 #define ATT44DB 0x16 457 #define ATT46DB 0x17 458 #define ATT48DB 0x18 459 #define ATT50DB 0x19 460 #define ATT52DB 0x1A 461 #define ATT54DB 0x1B 462 #define ATT56DB 0x1C 463 #define ATT58DB 0x1D 464 #define ATT60DB 0x1E 465 #define ATT62DB 0x1F 466 #define MASTER_MUTE 0x80 467 468 /****************************************************************************** 469 * 470 * The input volume controls use gain with 32 levels from +12dB to -50dB 471 * with steps of 2dB each, the defines should be OR'ed together then sent 472 * as the parameter to the mixer command to change the mixer settings. 473 * 474 ******************************************************************************/ 475 #define MIXER_PORT_CD_L 0x0600 476 #define MIXER_PORT_CD_R 0x0700 477 #define MIXER_PORT_LINE_IN_L 0x0800 478 #define MIXER_PORT_LINE_IN_R 0x0900 479 #define MIXER_PORT_POTS_REC 0x0C00 480 #define MIXER_PORT_MIC 0x0E00 481 482 #define GAIN12DB 0x00 483 #define GAIN10DB 0x01 484 #define GAIN08DB 0x02 485 #define GAIN06DB 0x03 486 #define GAIN04DB 0x04 487 #define GAIN02DB 0x05 488 #define GAIN00DB 0x06 489 #define GAIN_02DB 0x07 490 #define GAIN_04DB 0x08 491 #define GAIN_06DB 0x09 492 #define GAIN_08DB 0x0A 493 #define GAIN_10DB 0x0B 494 #define GAIN_12DB 0x0C 495 #define GAIN_14DB 0x0D 496 #define GAIN_16DB 0x0E 497 #define GAIN_18DB 0x0F 498 #define GAIN_20DB 0x10 499 #define GAIN_22DB 0x11 500 #define GAIN_24DB 0x12 501 #define GAIN_26DB 0x13 502 #define GAIN_28DB 0x14 503 #define GAIN_30DB 0x15 504 #define GAIN_32DB 0x16 505 #define GAIN_34DB 0x17 506 #define GAIN_36DB 0x18 507 #define GAIN_38DB 0x19 508 #define GAIN_40DB 0x1A 509 #define GAIN_42DB 0x1B 510 #define GAIN_44DB 0x1C 511 #define GAIN_46DB 0x1D 512 #define GAIN_48DB 0x1E 513 #define GAIN_50DB 0x1F 514 #define INPUT_MUTE 0x80 515 516 /****************************************************************************** 517 * 518 * The POTS volume control use attenuation with 8 levels from 0dB to -28dB 519 * with steps of 4dB each, the defines should be OR'ed together then sent 520 * as the parameter to the mixer command to change the mixer settings. 521 * 522 ******************************************************************************/ 523 #define MIXER_PORT_POTS_PLAY 0x0F00 524 525 #define POTS_ATT_00DB 0x00 526 #define POTS_ATT_04DB 0x01 527 #define POTS_ATT_08DB 0x02 528 #define POTS_ATT_12DB 0x03 529 #define POTS_ATT_16DB 0x04 530 #define POTS_ATT_20DB 0x05 531 #define POTS_ATT_24DB 0x06 532 #define POTS_ATT_28DB 0x07 533 #define POTS_MUTE 0x80 534 535 /****************************************************************************** 536 * 537 * The DAA controls the interface to the PSTN port. The driver loads the 538 * US coefficients by default, so if you live in a different country you 539 * need to load the set for your countries phone system. 540 * 541 ******************************************************************************/ 542 #define IXJCTL_DAA_COEFF_SET _IOW ('q', 0xD0, int) 543 544 #define DAA_US 1 /*PITA 8kHz */ 545 #define DAA_UK 2 /*ISAR34 8kHz */ 546 #define DAA_FRANCE 3 /* */ 547 #define DAA_GERMANY 4 548 #define DAA_AUSTRALIA 5 549 #define DAA_JAPAN 6 550 551 /****************************************************************************** 552 * 553 * Use IXJCTL_PORT to set or query the port the card is set to. If the 554 * argument is set to PORT_QUERY, the return value of the ioctl will 555 * indicate which port is currently in use, otherwise it will change the 556 * port. 557 * 558 ******************************************************************************/ 559 #define IXJCTL_PORT _IOW ('q', 0xD1, int) 560 561 #define PORT_QUERY 0 562 #define PORT_POTS 1 563 #define PORT_PSTN 2 564 #define PORT_SPEAKER 3 565 #define PORT_HANDSET 4 566 567 #define IXJCTL_PSTN_SET_STATE PHONE_PSTN_SET_STATE 568 #define IXJCTL_PSTN_GET_STATE PHONE_PSTN_GET_STATE 569 570 #define PSTN_ON_HOOK 0 571 #define PSTN_RINGING 1 572 #define PSTN_OFF_HOOK 2 573 #define PSTN_PULSE_DIAL 3 574 575 /****************************************************************************** 576 * 577 * The DAA Analog GAIN sets 2 parameters at one time, the receive gain (AGRR), 578 * and the transmit gain (AGX). OR together the components and pass them 579 * as the parameter to IXJCTL_DAA_AGAIN. The default setting is both at 0dB. 580 * 581 ******************************************************************************/ 582 #define IXJCTL_DAA_AGAIN _IOW ('q', 0xD2, int) 583 584 #define AGRR00DB 0x00 /* Analog gain in receive direction 0dB */ 585 #define AGRR3_5DB 0x10 /* Analog gain in receive direction 3.5dB */ 586 #define AGRR06DB 0x30 /* Analog gain in receive direction 6dB */ 587 588 #define AGX00DB 0x00 /* Analog gain in transmit direction 0dB */ 589 #define AGX_6DB 0x04 /* Analog gain in transmit direction -6dB */ 590 #define AGX3_5DB 0x08 /* Analog gain in transmit direction 3.5dB */ 591 #define AGX_2_5B 0x0C /* Analog gain in transmit direction -2.5dB */ 592 593 #define IXJCTL_PSTN_LINETEST _IO ('q', 0xD3) 594 595 #define IXJCTL_CID _IOR ('q', 0xD4, PHONE_CID *) 596 #define IXJCTL_VMWI _IOR ('q', 0xD8, int) 597 #define IXJCTL_CIDCW _IOW ('q', 0xD9, PHONE_CID *) 598 /****************************************************************************** 599 * 600 * The wink duration is tunable with this ioctl. The default wink duration 601 * is 320ms. You do not need to use this ioctl if you do not require a 602 * different wink duration. 603 * 604 ******************************************************************************/ 605 #define IXJCTL_WINK_DURATION PHONE_WINK_DURATION 606 607 /****************************************************************************** 608 * 609 * This ioctl will connect the POTS port to the PSTN port on the LineJACK 610 * In order for this to work properly the port selection should be set to 611 * the PSTN port with IXJCTL_PORT prior to calling this ioctl. This will 612 * enable conference calls between PSTN callers and network callers. 613 * Passing a 1 to this ioctl enables the POTS<->PSTN connection while 614 * passing a 0 turns it back off. 615 * 616 ******************************************************************************/ 617 #define IXJCTL_POTS_PSTN _IOW ('q', 0xD5, int) 618 619 /****************************************************************************** 620 * 621 * IOCTLs added by request. 622 * 623 * IXJCTL_HZ sets the value your Linux kernel uses for HZ as defined in 624 * /usr/include/asm/param.h, this determines the fundamental 625 * frequency of the clock ticks on your Linux system. The kernel 626 * must be rebuilt if you change this value, also all modules you 627 * use (except this one) must be recompiled. The default value 628 * is 100, and you only need to use this IOCTL if you use some 629 * other value. 630 * 631 * 632 * IXJCTL_RATE sets the number of times per second that the driver polls 633 * the DSP. This value cannot be larger than HZ. By 634 * increasing both of these values, you may be able to reduce 635 * latency because the max hang time that can exist between the 636 * driver and the DSP will be reduced. 637 * 638 ******************************************************************************/ 639 640 #define IXJCTL_HZ _IOW ('q', 0xE0, int) 641 #define IXJCTL_RATE _IOW ('q', 0xE1, int) 642 #define IXJCTL_FRAMES_READ _IOR ('q', 0xE2, unsigned long) 643 #define IXJCTL_FRAMES_WRITTEN _IOR ('q', 0xE3, unsigned long) 644 #define IXJCTL_READ_WAIT _IOR ('q', 0xE4, unsigned long) 645 #define IXJCTL_WRITE_WAIT _IOR ('q', 0xE5, unsigned long) 646 #define IXJCTL_DRYBUFFER_READ _IOR ('q', 0xE6, unsigned long) 647 #define IXJCTL_DRYBUFFER_CLEAR _IO ('q', 0xE7) 648 #define IXJCTL_DTMF_PRESCALE _IOW ('q', 0xE8, int) 649 650 /****************************************************************************** 651 * 652 * This ioctl allows the user application to control what events the driver 653 * will send signals for, and what signals it will send for which event. 654 * By default, if signaling is enabled, all events will send SIGIO when 655 * they occur. To disable signals for an event set the signal to 0. 656 * 657 ******************************************************************************/ 658 typedef enum { 659 SIG_DTMF_READY, 660 SIG_HOOKSTATE, 661 SIG_FLASH, 662 SIG_PSTN_RING, 663 SIG_CALLER_ID, 664 SIG_PSTN_WINK, 665 SIG_F0, SIG_F1, SIG_F2, SIG_F3, 666 SIG_FC0, SIG_FC1, SIG_FC2, SIG_FC3, 667 SIG_READ_READY = 33, 668 SIG_WRITE_READY = 34 669 } IXJ_SIGEVENT; 670 671 typedef struct { 672 unsigned int event; 673 int signal; 674 } IXJ_SIGDEF; 675 676 #define IXJCTL_SIGCTL _IOW ('q', 0xE9, IXJ_SIGDEF *) 677 678 /****************************************************************************** 679 * 680 * These ioctls allow the user application to change the gain in the 681 * Smart Cable of the Internet Phone Card. Sending -1 as a value will cause 682 * return value to be the current setting. Valid values to set are 0x00 - 0x1F 683 * 684 * 11111 = +12 dB 685 * 10111 = 0 dB 686 * 00000 = -34.5 dB 687 * 688 * IXJCTL_SC_RXG sets the Receive gain 689 * IXJCTL_SC_TXG sets the Transmit gain 690 * 691 ******************************************************************************/ 692 #define IXJCTL_SC_RXG _IOW ('q', 0xEA, int) 693 #define IXJCTL_SC_TXG _IOW ('q', 0xEB, int) 694 695 /****************************************************************************** 696 * 697 * The intercom IOCTL's short the output from one card to the input of the 698 * other and vice versa (actually done in the DSP read function). It is only 699 * necessary to execute the IOCTL on one card, but it is necessary to have 700 * both devices open to be able to detect hook switch changes. The record 701 * codec and rate of each card must match the playback codec and rate of 702 * the other card for this to work properly. 703 * 704 ******************************************************************************/ 705 706 #define IXJCTL_INTERCOM_START _IOW ('q', 0xFD, int) 707 #define IXJCTL_INTERCOM_STOP _IOW ('q', 0xFE, int) 708 709 /****************************************************************************** 710 * 711 * new structure for accessing raw filter information 712 * 713 ******************************************************************************/ 714 715 typedef struct { 716 unsigned int filter; 717 char enable; 718 unsigned int coeff[19]; 719 } IXJ_FILTER_RAW; 720 721 #endif 722