1 /* $NetBSD: aria.c,v 1.41 2019/06/08 08:02:38 isaki Exp $ */ 2 3 /*- 4 * Copyright (c) 1995, 1996, 1998 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Roland C. Dowdeswell. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 /*- 33 * TODO: 34 * o Test the driver on cards other than a single 35 * Prometheus Aria 16. 36 * o Look into where aria_prometheus_kludge() belongs. 37 * o Add some DMA code. It accomplishes its goal by 38 * direct IO at the moment. 39 * I cannot effectively code it. 40 * o Rework the mixer interface. 41 * o Deal with the lvls better. We need to do better mapping 42 * between logarithmic scales and the one byte that 43 * we are passed. 44 * o Deal better with cards that have no mixer. 45 */ 46 47 #include <sys/cdefs.h> 48 __KERNEL_RCSID(0, "$NetBSD: aria.c,v 1.41 2019/06/08 08:02:38 isaki Exp $"); 49 50 #include <sys/param.h> 51 #include <sys/systm.h> 52 #include <sys/errno.h> 53 #include <sys/ioctl.h> 54 #include <sys/syslog.h> 55 #include <sys/device.h> 56 #include <sys/proc.h> 57 #include <sys/buf.h> 58 #include <sys/fcntl.h> 59 #include <sys/cpu.h> 60 #include <sys/bus.h> 61 #include <sys/audioio.h> 62 63 #include <dev/audio/audio_if.h> 64 65 #include <dev/isa/isavar.h> 66 #include <dev/isa/ariareg.h> 67 68 #ifdef AUDIO_DEBUG 69 #define DPRINTF(x) printf x 70 int ariadebug = 0; 71 #else 72 #define DPRINTF(x) 73 #endif 74 75 struct aria_mixdev_info { 76 u_char num_channels; 77 u_char level[2]; 78 u_char mute; 79 }; 80 81 struct aria_mixmaster { 82 u_char num_channels; 83 u_char level[2]; 84 u_char treble[2]; 85 u_char bass[2]; 86 }; 87 88 struct aria_softc { 89 device_t sc_dev; /* base device */ 90 kmutex_t sc_lock; 91 kmutex_t sc_intr_lock; 92 void *sc_ih; /* interrupt vectoring */ 93 bus_space_tag_t sc_iot; /* Tag on 'da bus. */ 94 bus_space_handle_t sc_ioh; /* Handle of iospace */ 95 isa_chipset_tag_t sc_ic; /* ISA chipset info */ 96 97 u_short sc_open; /* reference count of open calls */ 98 u_short sc_play; /* non-paused play chans 2**chan */ 99 u_short sc_record; /* non-paused record chans 2**chan */ 100 /* XXX -- keep this? */ 101 u_short sc_gain[2]; /* left/right gain (play) */ 102 103 u_long sc_rate; /* Sample rate for input and output */ 104 u_int sc_encoding; /* audio encoding -- mu-law/linear */ 105 int sc_chans; /* # of channels */ 106 int sc_precision; /* # bits per sample */ 107 108 u_long sc_interrupts; /* number of interrupts taken */ 109 void (*sc_rintr)(void*); /* record transfer completion intr handler */ 110 void (*sc_pintr)(void*); /* play transfer completion intr handler */ 111 void *sc_rarg; /* arg for sc_rintr() */ 112 void *sc_parg; /* arg for sc_pintr() */ 113 114 int sc_blocksize; /* literal dio block size */ 115 void *sc_rdiobuffer; /* record: where the next samples should be */ 116 void *sc_pdiobuffer; /* play: where the next samples are */ 117 118 u_short sc_hardware; /* bit field of hardware present */ 119 #define ARIA_TELEPHONE 0x0001 /* has telephone input */ 120 #define ARIA_MIXER 0x0002 /* has SC18075 digital mixer */ 121 #define ARIA_MODEL 0x0004 /* is SC18025 (=0) or SC18026 (=1) */ 122 123 struct aria_mixdev_info aria_mix[6]; 124 struct aria_mixmaster ariamix_master; 125 u_char aria_mix_source; 126 127 int sc_sendcmd_err; 128 }; 129 130 int ariaprobe(device_t, cfdata_t, void *); 131 void ariaattach(device_t, device_t, void *); 132 void ariaclose(void *); 133 int ariaopen(void *, int); 134 int ariareset(bus_space_tag_t, bus_space_handle_t); 135 int aria_reset(struct aria_softc *); 136 int aria_getdev(void *, struct audio_device *); 137 138 void aria_do_kludge(bus_space_tag_t, bus_space_handle_t, 139 bus_space_handle_t, 140 u_short, u_short, u_short, u_short); 141 void aria_prometheus_kludge(struct isa_attach_args *, bus_space_handle_t); 142 143 int aria_query_format(void *, audio_format_query_t *); 144 int aria_round_blocksize(void *, int, int, const audio_params_t *); 145 int aria_speaker_ctl(void *, int); 146 int aria_commit_settings(void *); 147 int aria_set_format(void *, int, 148 const audio_params_t *, const audio_params_t *, 149 audio_filter_reg_t *, audio_filter_reg_t *); 150 int aria_get_props(void *); 151 void aria_get_locks(void *, kmutex_t **, kmutex_t **); 152 153 int aria_start_output(void *, void *, int, void (*)(void *), void*); 154 int aria_start_input(void *, void *, int, void (*)(void *), void*); 155 156 int aria_halt_input(void *); 157 int aria_halt_output(void *); 158 159 int aria_sendcmd(struct aria_softc *, u_short, int, int, int); 160 161 u_short aria_getdspmem(struct aria_softc *, u_short); 162 void aria_putdspmem(struct aria_softc *, u_short, u_short); 163 164 int aria_intr(void *); 165 short ariaversion(struct aria_softc *); 166 167 void aria_set_mixer(struct aria_softc *, int); 168 169 void aria_mix_write(struct aria_softc *, int, int); 170 int aria_mix_read(struct aria_softc *, int); 171 172 int aria_mixer_set_port(void *, mixer_ctrl_t *); 173 int aria_mixer_get_port(void *, mixer_ctrl_t *); 174 int aria_mixer_query_devinfo(void *, mixer_devinfo_t *); 175 176 CFATTACH_DECL_NEW(aria, sizeof(struct aria_softc), 177 ariaprobe, ariaattach, NULL, NULL); 178 179 /* XXX temporary test for 1.3 */ 180 #ifndef AudioNaux 181 /* 1.3 */ 182 struct cfdriver aria_cd = { 183 NULL, "aria", DV_DULL 184 }; 185 #endif 186 187 struct audio_device aria_device = { 188 "Aria 16(se)", 189 "x", 190 "aria" 191 }; 192 193 #define ARIA_FORMAT(enc, prec) \ 194 { \ 195 .mode = AUMODE_PLAY | AUMODE_RECORD, \ 196 .encoding = (enc), \ 197 .validbits = (prec), \ 198 .precision = (prec), \ 199 .channels = 2, \ 200 .channel_mask = AUFMT_STEREO, \ 201 .frequency_type = 6, \ 202 .frequency = { 7875, 11025, 15750, 22050, 31500, 44100 }, \ 203 } 204 /* XXX Some models seem to support mulaw/alaw. */ 205 const struct audio_format aria_formats[] = { 206 ARIA_FORMAT(AUDIO_ENCODING_ULINEAR, 8), 207 ARIA_FORMAT(AUDIO_ENCODING_SLINEAR_LE, 16), 208 }; 209 #define ARIA_NFORMATS __arraycount(aria_formats) 210 211 /* 212 * Define our interface to the higher level audio driver. 213 */ 214 215 const struct audio_hw_if aria_hw_if = { 216 .open = ariaopen, 217 .close = ariaclose, 218 .query_format = aria_query_format, 219 .set_format = aria_set_format, 220 .round_blocksize = aria_round_blocksize, 221 .commit_settings = aria_commit_settings, 222 .start_output = aria_start_output, 223 .start_input = aria_start_input, 224 .halt_output = aria_halt_output, 225 .halt_input = aria_halt_input, 226 .getdev = aria_getdev, 227 .set_port = aria_mixer_set_port, 228 .get_port = aria_mixer_get_port, 229 .query_devinfo = aria_mixer_query_devinfo, 230 .get_props = aria_get_props, 231 .get_locks = aria_get_locks, 232 }; 233 234 /* 235 * Probe / attach routines. 236 */ 237 238 /* 239 * Probe for the aria hardware. 240 */ 241 int 242 ariaprobe(device_t parent, cfdata_t cf, void *aux) 243 { 244 bus_space_handle_t ioh; 245 struct isa_attach_args *ia; 246 247 ia = aux; 248 if (ia->ia_nio < 1) 249 return 0; 250 if (ia->ia_nirq < 1) 251 return 0; 252 253 if (ISA_DIRECT_CONFIG(ia)) 254 return 0; 255 256 if (!ARIA_BASE_VALID(ia->ia_io[0].ir_addr)) { 257 printf("aria: configured iobase %d invalid\n", 258 ia->ia_io[0].ir_addr); 259 return 0; 260 } 261 262 if (!ARIA_IRQ_VALID(ia->ia_irq[0].ir_irq)) { 263 printf("aria: configured irq %d invalid\n", 264 ia->ia_irq[0].ir_irq); 265 return 0; 266 } 267 268 if (bus_space_map(ia->ia_iot, ia->ia_io[0].ir_addr, ARIADSP_NPORT, 269 0, &ioh)) { 270 DPRINTF(("aria: aria probe failed\n")); 271 return 0; 272 } 273 274 if (cf->cf_flags & 1) 275 aria_prometheus_kludge(ia, ioh); 276 277 if (ariareset(ia->ia_iot, ioh) != 0) { 278 DPRINTF(("aria: aria probe failed\n")); 279 bus_space_unmap(ia->ia_iot, ioh, ARIADSP_NPORT); 280 return 0; 281 } 282 283 bus_space_unmap(ia->ia_iot, ioh, ARIADSP_NPORT); 284 285 ia->ia_nio = 1; 286 ia->ia_io[0].ir_size = ARIADSP_NPORT; 287 288 ia->ia_nirq = 1; 289 290 ia->ia_niomem = 0; 291 ia->ia_ndrq = 0; 292 293 DPRINTF(("aria: aria probe succeeded\n")); 294 return 1; 295 } 296 297 /* 298 * I didn't call this a kludge for 299 * nothing. This is cribbed from 300 * ariainit, the author of that 301 * disassembled some code to discover 302 * how to set up the initial values of 303 * the card. Without this, the card 304 * is dead. (It will not respond to _any_ 305 * input at all.) 306 * 307 * ariainit can be found (ftp) at: 308 * ftp://ftp.wi.leidenuniv.nl/pub/audio/aria/programming/contrib/ariainit.zip 309 * currently. 310 */ 311 312 void 313 aria_prometheus_kludge(struct isa_attach_args *ia, bus_space_handle_t ioh1) 314 { 315 bus_space_tag_t iot; 316 bus_space_handle_t ioh; 317 u_short end; 318 319 DPRINTF(("aria: begin aria_prometheus_kludge\n")); 320 321 /* Begin Config Sequence */ 322 323 iot = ia->ia_iot; 324 bus_space_map(iot, 0x200, 8, 0, &ioh); 325 326 bus_space_write_1(iot, ioh, 4, 0x4c); 327 bus_space_write_1(iot, ioh, 5, 0x42); 328 bus_space_write_1(iot, ioh, 6, 0x00); 329 bus_space_write_2(iot, ioh, 0, 0x0f); 330 bus_space_write_1(iot, ioh, 1, 0x00); 331 bus_space_write_2(iot, ioh, 0, 0x02); 332 bus_space_write_1(iot, ioh, 1, ia->ia_io[0].ir_addr>>2); 333 334 /* 335 * These next three lines set up the iobase 336 * and the irq; and disable the drq. 337 */ 338 aria_do_kludge(iot, ioh, ioh1, 0x111, 339 ((ia->ia_io[0].ir_addr-0x280)>>2)+0xA0, 0xbf, 0xa0); 340 aria_do_kludge(iot, ioh, ioh1, 0x011, 341 ia->ia_irq[0].ir_irq-6, 0xf8, 0x00); 342 aria_do_kludge(iot, ioh, ioh1, 0x011, 0x00, 0xef, 0x00); 343 344 /* The rest of these lines just disable everything else */ 345 aria_do_kludge(iot, ioh, ioh1, 0x113, 0x00, 0x88, 0x00); 346 aria_do_kludge(iot, ioh, ioh1, 0x013, 0x00, 0xf8, 0x00); 347 aria_do_kludge(iot, ioh, ioh1, 0x013, 0x00, 0xef, 0x00); 348 aria_do_kludge(iot, ioh, ioh1, 0x117, 0x00, 0x88, 0x00); 349 aria_do_kludge(iot, ioh, ioh1, 0x017, 0x00, 0xff, 0x00); 350 351 /* End Sequence */ 352 bus_space_write_1(iot, ioh, 0, 0x0f); 353 end = bus_space_read_1(iot, ioh1, 0); 354 bus_space_write_2(iot, ioh, 0, 0x0f); 355 bus_space_write_1(iot, ioh, 1, end|0x80); 356 bus_space_read_1(iot, ioh, 0); 357 358 bus_space_unmap(iot, ioh, 8); 359 /* 360 * This delay is necessary for some reason, 361 * at least it would crash, and sometimes not 362 * probe properly if it did not exist. 363 */ 364 delay(1000000); 365 } 366 367 void 368 aria_do_kludge( 369 bus_space_tag_t iot, 370 bus_space_handle_t ioh, 371 bus_space_handle_t ioh1, 372 u_short func, 373 u_short bits, 374 u_short and, 375 u_short or) 376 { 377 u_int i; 378 379 if (func & 0x100) { 380 func &= ~0x100; 381 if (bits) { 382 bus_space_write_2(iot, ioh, 0, func-1); 383 bus_space_write_1(iot, ioh, 1, bits); 384 } 385 } else 386 or |= bits; 387 388 bus_space_write_1(iot, ioh, 0, func); 389 i = bus_space_read_1(iot, ioh1, 0); 390 bus_space_write_2(iot, ioh, 0, func); 391 bus_space_write_1(iot, ioh, 1, (i&and) | or); 392 } 393 394 /* 395 * Attach hardware to driver, attach hardware driver to audio 396 * pseudo-device driver. 397 */ 398 void 399 ariaattach(device_t parent, device_t self, void *aux) 400 { 401 bus_space_handle_t ioh; 402 struct aria_softc *sc; 403 struct isa_attach_args *ia; 404 u_short i; 405 406 sc = device_private(self); 407 sc->sc_dev = self; 408 ia = aux; 409 if (bus_space_map(ia->ia_iot, ia->ia_io[0].ir_addr, ARIADSP_NPORT, 410 0, &ioh)) 411 panic("%s: can map io port range", device_xname(self)); 412 413 sc->sc_iot = ia->ia_iot; 414 sc->sc_ioh = ioh; 415 sc->sc_ic = ia->ia_ic; 416 417 mutex_init(&sc->sc_lock, MUTEX_DEFAULT, IPL_NONE); 418 mutex_init(&sc->sc_intr_lock, MUTEX_DEFAULT, IPL_AUDIO); 419 420 sc->sc_ih = isa_intr_establish(ia->ia_ic, ia->ia_irq[0].ir_irq, 421 IST_EDGE, IPL_AUDIO, aria_intr, sc); 422 423 DPRINTF(("isa_intr_establish() returns (%p)\n", sc->sc_ih)); 424 425 i = aria_getdspmem(sc, ARIAA_HARDWARE_A); 426 427 sc->sc_hardware = 0; 428 sc->sc_hardware |= ((i>>13)&0x01)==1 ? ARIA_TELEPHONE:0; 429 sc->sc_hardware |= (((i>>5)&0x07))==0x04 ? ARIA_MIXER:0; 430 sc->sc_hardware |= (aria_getdspmem(sc, ARIAA_MODEL_A)>=1)?ARIA_MODEL:0; 431 432 sc->sc_open = 0; 433 sc->sc_play = 0; 434 sc->sc_record = 0; 435 sc->sc_rate = 7875; 436 sc->sc_chans = 1; 437 sc->sc_blocksize = 1024; 438 sc->sc_precision = 8; 439 sc->sc_rintr = 0; 440 sc->sc_rarg = 0; 441 sc->sc_pintr = 0; 442 sc->sc_parg = 0; 443 sc->sc_gain[0] = 127; 444 sc->sc_gain[1] = 127; 445 446 for (i=0; i<6; i++) { 447 if (i == ARIAMIX_TEL_LVL) 448 sc->aria_mix[i].num_channels = 1; 449 else 450 sc->aria_mix[i].num_channels = 2; 451 sc->aria_mix[i].level[0] = 127; 452 sc->aria_mix[i].level[1] = 127; 453 } 454 455 sc->ariamix_master.num_channels = 2; 456 sc->ariamix_master.level[0] = 222; 457 sc->ariamix_master.level[1] = 222; 458 sc->ariamix_master.bass[0] = 127; 459 sc->ariamix_master.bass[1] = 127; 460 sc->ariamix_master.treble[0] = 127; 461 sc->ariamix_master.treble[1] = 127; 462 sc->aria_mix_source = 0; 463 464 aria_commit_settings(sc); 465 466 printf(": dsp %s", (ARIA_MODEL&sc->sc_hardware)?"SC18026":"SC18025"); 467 if (ARIA_TELEPHONE&sc->sc_hardware) 468 printf(", tel"); 469 if (ARIA_MIXER&sc->sc_hardware) 470 printf(", SC18075 mixer"); 471 printf("\n"); 472 473 snprintf(aria_device.version, sizeof(aria_device.version), "%s", 474 ARIA_MODEL & sc->sc_hardware ? "SC18026" : "SC18025"); 475 476 audio_attach_mi(&aria_hw_if, (void *)sc, sc->sc_dev); 477 } 478 479 /* 480 * Various routines to interface to higher level audio driver 481 */ 482 483 int 484 ariaopen(void *addr, int flags) 485 { 486 struct aria_softc *sc; 487 488 sc = addr; 489 DPRINTF(("ariaopen() called\n")); 490 491 if (!sc) 492 return ENXIO; 493 494 if (flags&FREAD) 495 sc->sc_open |= ARIAR_OPEN_RECORD; 496 if (flags&FWRITE) 497 sc->sc_open |= ARIAR_OPEN_PLAY; 498 499 return 0; 500 } 501 502 int 503 aria_getdev(void *addr, struct audio_device *retp) 504 { 505 506 *retp = aria_device; 507 return 0; 508 } 509 510 /* 511 * Various routines to interface to higher level audio driver 512 */ 513 514 int 515 aria_query_format(void *addr, audio_format_query_t *afp) 516 { 517 518 return audio_query_format(aria_formats, ARIA_NFORMATS, afp); 519 } 520 521 /* 522 * Store blocksize in bytes. 523 */ 524 525 int 526 aria_round_blocksize(void *addr, int blk, int mode, 527 const audio_params_t *param) 528 { 529 int i; 530 531 #if 0 /* XXX -- this is being a tad bit of a problem... */ 532 for (i = 64; i < 1024; i *= 2) 533 if (blk <= i) 534 break; 535 #else 536 i = 1024; 537 #endif 538 return i; 539 } 540 541 int 542 aria_get_props(void *addr) 543 { 544 545 /* XXX This driver doesn't seem to be written as full duplex. */ 546 return AUDIO_PROP_PLAYBACK | AUDIO_PROP_CAPTURE; 547 } 548 549 int 550 aria_set_format(void *addr, int setmode, 551 const audio_params_t *p, const audio_params_t *r, 552 audio_filter_reg_t *pfil, audio_filter_reg_t *rfil) 553 { 554 struct aria_softc *sc; 555 556 sc = addr; 557 558 /* *p and *r are the identical because !AUDIO_PROP_INDEPENDENT. */ 559 sc->sc_encoding = p->encoding; 560 sc->sc_precision = p->precision; 561 sc->sc_chans = p->channels; 562 sc->sc_rate = p->sample_rate; 563 return 0; 564 } 565 566 /* 567 * This is where all of the twiddling goes on. 568 */ 569 570 int 571 aria_commit_settings(void *addr) 572 { 573 static u_char tones[16] = 574 { 7, 6, 5, 4, 3, 2, 1, 0, 8, 9, 10, 11, 12, 13, 14, 15 }; 575 struct aria_softc *sc; 576 bus_space_tag_t iot; 577 bus_space_handle_t ioh; 578 u_short format; 579 u_short left, right; 580 u_short samp; 581 u_char i; 582 583 DPRINTF(("aria_commit_settings\n")); 584 585 sc = addr; 586 iot = sc->sc_iot; 587 ioh = sc->sc_ioh; 588 switch (sc->sc_rate) { 589 case 7875: format = 0x00; samp = 0x60; break; 590 case 11025: format = 0x00; samp = 0x40; break; 591 case 15750: format = 0x10; samp = 0x60; break; 592 case 22050: format = 0x10; samp = 0x40; break; 593 case 31500: format = 0x10; samp = 0x20; break; 594 case 44100: format = 0x20; samp = 0x00; break; 595 default: format = 0x00; samp = 0x40; break;/* XXX can we get here? */ 596 } 597 598 format |= (sc->sc_precision == 16) ? 0x02 : 0x00; 599 format |= (sc->sc_chans == 2) ? 1 : 0; 600 samp |= bus_space_read_2(iot, ioh, ARIADSP_STATUS) & ~0x60; 601 602 aria_sendcmd(sc, ARIADSPC_FORMAT, format, -1, -1); 603 bus_space_write_2(iot, ioh, ARIADSP_CONTROL, samp); 604 605 if (sc->sc_hardware&ARIA_MIXER) { 606 for (i = 0; i < 6; i++) 607 aria_set_mixer(sc, i); 608 609 if (sc->sc_chans==2) { 610 aria_sendcmd(sc, ARIADSPC_CHAN_VOL, ARIAR_PLAY_CHAN, 611 ((sc->sc_gain[0]+sc->sc_gain[1])/2)<<7, 612 -1); 613 aria_sendcmd(sc, ARIADSPC_CHAN_PAN, ARIAR_PLAY_CHAN, 614 (sc->sc_gain[0]-sc->sc_gain[1])/4+0x40, 615 -1); 616 } else { 617 aria_sendcmd(sc, ARIADSPC_CHAN_VOL, ARIAR_PLAY_CHAN, 618 sc->sc_gain[0]<<7, -1); 619 aria_sendcmd(sc, ARIADSPC_CHAN_PAN, ARIAR_PLAY_CHAN, 620 0x40, -1); 621 } 622 623 aria_sendcmd(sc, ARIADSPC_MASMONMODE, 624 sc->ariamix_master.num_channels != 2, -1, -1); 625 626 aria_sendcmd(sc, ARIADSPC_MIXERVOL, 0x0004, 627 sc->ariamix_master.level[0] << 7, 628 sc->ariamix_master.level[1] << 7); 629 630 /* Convert treble/bass from byte to soundcard style */ 631 632 left = (tones[(sc->ariamix_master.treble[0]>>4)&0x0f]<<8) | 633 tones[(sc->ariamix_master.bass[0]>>4)&0x0f]; 634 right = (tones[(sc->ariamix_master.treble[1]>>4)&0x0f]<<8) | 635 tones[(sc->ariamix_master.bass[1]>>4)&0x0f]; 636 637 aria_sendcmd(sc, ARIADSPC_TONE, left, right, -1); 638 } 639 640 aria_sendcmd(sc, ARIADSPC_BLOCKSIZE, sc->sc_blocksize/2, -1, -1); 641 642 /* 643 * If we think that the card is recording or playing, start it up again here. 644 * Some of the previous commands turn the channels off. 645 */ 646 647 if (sc->sc_record&(1<<ARIAR_RECORD_CHAN)) 648 aria_sendcmd(sc, ARIADSPC_START_REC, ARIAR_RECORD_CHAN, -1,-1); 649 650 if (sc->sc_play&(1<<ARIAR_PLAY_CHAN)) 651 aria_sendcmd(sc, ARIADSPC_START_PLAY, ARIAR_PLAY_CHAN, -1, -1); 652 653 return 0; 654 } 655 656 void 657 aria_set_mixer(struct aria_softc *sc, int i) 658 { 659 u_char source; 660 661 switch(i) { 662 case ARIAMIX_MIC_LVL: source = 0x0001; break; 663 case ARIAMIX_CD_LVL: source = 0x0002; break; 664 case ARIAMIX_LINE_IN_LVL: source = 0x0008; break; 665 case ARIAMIX_TEL_LVL: source = 0x0020; break; 666 case ARIAMIX_AUX_LVL: source = 0x0010; break; 667 case ARIAMIX_DAC_LVL: source = 0x0004; break; 668 default: source = 0x0000; break; 669 } 670 671 if (source != 0x0000 && source != 0x0004) { 672 if (sc->aria_mix[i].mute == 1) 673 aria_sendcmd(sc, ARIADSPC_INPMONMODE, source, 3, -1); 674 else 675 aria_sendcmd(sc, ARIADSPC_INPMONMODE, source, 676 sc->aria_mix[i].num_channels != 2, -1); 677 678 aria_sendcmd(sc, ARIADSPC_INPMONMODE, 0x8000|source, 679 sc->aria_mix[i].num_channels != 2, -1); 680 aria_sendcmd(sc, ARIADSPC_MIXERVOL, source, 681 sc->aria_mix[i].level[0] << 7, 682 sc->aria_mix[i].level[1] << 7); 683 } 684 685 if (sc->aria_mix_source == i) { 686 aria_sendcmd(sc, ARIADSPC_ADCSOURCE, source, -1, -1); 687 688 if (sc->sc_open & ARIAR_OPEN_RECORD) 689 aria_sendcmd(sc, ARIADSPC_ADCCONTROL, 1, -1, -1); 690 else 691 aria_sendcmd(sc, ARIADSPC_ADCCONTROL, 0, -1, -1); 692 } 693 } 694 695 void 696 ariaclose(void *addr) 697 { 698 struct aria_softc *sc; 699 700 sc = addr; 701 DPRINTF(("aria_close sc=%p\n", sc)); 702 703 sc->sc_open = 0; 704 705 if (aria_reset(sc) != 0) { 706 delay(500); 707 aria_reset(sc); 708 } 709 } 710 711 /* 712 * Reset the hardware. 713 */ 714 715 int ariareset(bus_space_tag_t iot, bus_space_handle_t ioh) 716 { 717 struct aria_softc tmp, *sc; 718 719 sc = &tmp; 720 sc->sc_iot = iot; 721 sc->sc_ioh = ioh; 722 return aria_reset(sc); 723 } 724 725 int 726 aria_reset(struct aria_softc *sc) 727 { 728 bus_space_tag_t iot; 729 bus_space_handle_t ioh; 730 int fail; 731 int i; 732 733 iot = sc->sc_iot; 734 ioh = sc->sc_ioh; 735 fail = 0; 736 bus_space_write_2(iot, ioh, ARIADSP_CONTROL, 737 ARIAR_ARIA_SYNTH | ARIAR_SR22K|ARIAR_DSPINTWR); 738 aria_putdspmem(sc, 0x6102, 0); 739 740 fail |= aria_sendcmd(sc, ARIADSPC_SYSINIT, 0x0000, 0x0000, 0x0000); 741 742 for (i=0; i < ARIAR_NPOLL; i++) 743 if (aria_getdspmem(sc, ARIAA_TASK_A) == 1) 744 break; 745 746 bus_space_write_2(iot, ioh, ARIADSP_CONTROL, 747 ARIAR_ARIA_SYNTH|ARIAR_SR22K | ARIAR_DSPINTWR | 748 ARIAR_PCINTWR); 749 fail |= aria_sendcmd(sc, ARIADSPC_MODE, ARIAV_MODE_NO_SYNTH,-1,-1); 750 751 return fail; 752 } 753 754 /* 755 * Lower-level routines 756 */ 757 758 void 759 aria_putdspmem(struct aria_softc *sc, u_short loc, u_short val) 760 { 761 bus_space_tag_t iot; 762 bus_space_handle_t ioh; 763 764 iot = sc->sc_iot; 765 ioh = sc->sc_ioh; 766 bus_space_write_2(iot, ioh, ARIADSP_DMAADDRESS, loc); 767 bus_space_write_2(iot, ioh, ARIADSP_DMADATA, val); 768 } 769 770 u_short 771 aria_getdspmem(struct aria_softc *sc, u_short loc) 772 { 773 bus_space_tag_t iot; 774 bus_space_handle_t ioh; 775 776 iot = sc->sc_iot; 777 ioh = sc->sc_ioh; 778 bus_space_write_2(iot, ioh, ARIADSP_DMAADDRESS, loc); 779 return bus_space_read_2(iot, ioh, ARIADSP_DMADATA); 780 } 781 782 /* 783 * aria_sendcmd() 784 * each full DSP command is unified into this 785 * function. 786 */ 787 788 #define ARIASEND(data, flag) \ 789 for (i = ARIAR_NPOLL; \ 790 (bus_space_read_2(iot, ioh, ARIADSP_STATUS) & ARIAR_BUSY) && i>0; \ 791 i--) \ 792 ; \ 793 if (bus_space_read_2(iot, ioh, ARIADSP_STATUS) & ARIAR_BUSY) \ 794 fail |= flag; \ 795 bus_space_write_2(iot, ioh, ARIADSP_WRITE, (u_short)data) 796 797 int 798 aria_sendcmd(struct aria_softc *sc, u_short command, 799 int arg1, int arg2, int arg3) 800 { 801 bus_space_tag_t iot; 802 bus_space_handle_t ioh; 803 int i, fail; 804 805 iot = sc->sc_iot; 806 ioh = sc->sc_ioh; 807 fail = 0; 808 ARIASEND(command, 1); 809 if (arg1 != -1) { 810 ARIASEND(arg1, 2); 811 } 812 if (arg2 != -1) { 813 ARIASEND(arg2, 4); 814 } 815 if (arg3 != -1) { 816 ARIASEND(arg3, 8); 817 } 818 ARIASEND(ARIADSPC_TERM, 16); 819 820 if (fail) { 821 sc->sc_sendcmd_err++; 822 #ifdef AUDIO_DEBUG 823 DPRINTF(("aria_sendcmd: failure=(%d) cmd=(0x%x) fail=(0x%x)\n", 824 sc->sc_sendcmd_err, command, fail)); 825 #endif 826 return -1; 827 } 828 829 return 0; 830 } 831 #undef ARIASEND 832 833 int 834 aria_halt_input(void *addr) 835 { 836 struct aria_softc *sc; 837 838 sc = addr; 839 DPRINTF(("aria_halt_input\n")); 840 841 if (sc->sc_record & (1<<0)) { 842 aria_sendcmd(sc, ARIADSPC_STOP_REC, 0, -1, -1); 843 sc->sc_record &= ~(1<<0); 844 sc->sc_rdiobuffer = 0; 845 } 846 847 return 0; 848 } 849 850 int 851 aria_halt_output(void *addr) 852 { 853 struct aria_softc *sc; 854 855 sc = addr; 856 DPRINTF(("aria_halt_output\n")); 857 858 if (sc->sc_play & (1<<1)) { 859 aria_sendcmd(sc, ARIADSPC_STOP_PLAY, 1, -1, -1); 860 sc->sc_play &= ~(1<<1); 861 sc->sc_pdiobuffer = 0; 862 } 863 864 return 0; 865 } 866 867 /* 868 * Here we just set up the buffers. If we receive 869 * an interrupt without these set, it is ignored. 870 */ 871 872 int 873 aria_start_input(void *addr, void *p, int cc, void (*intr)(void *), void *arg) 874 { 875 struct aria_softc *sc; 876 877 sc = addr; 878 DPRINTF(("aria_start_input %d @ %p\n", cc, p)); 879 880 if (cc != sc->sc_blocksize) { 881 DPRINTF(("aria_start_input reqsize %d not sc_blocksize %d\n", 882 cc, sc->sc_blocksize)); 883 return EINVAL; 884 } 885 886 sc->sc_rarg = arg; 887 sc->sc_rintr = intr; 888 sc->sc_rdiobuffer = p; 889 890 if (!(sc->sc_record&(1<<ARIAR_RECORD_CHAN))) { 891 aria_sendcmd(sc, ARIADSPC_START_REC, ARIAR_RECORD_CHAN, -1,-1); 892 sc->sc_record |= (1<<ARIAR_RECORD_CHAN); 893 } 894 895 return 0; 896 } 897 898 int 899 aria_start_output(void *addr, void *p, int cc, void (*intr)(void *), void *arg) 900 { 901 struct aria_softc *sc; 902 903 sc = addr; 904 DPRINTF(("aria_start_output %d @ %p\n", cc, p)); 905 906 if (cc != sc->sc_blocksize) { 907 DPRINTF(("aria_start_output reqsize %d not sc_blocksize %d\n", 908 cc, sc->sc_blocksize)); 909 return EINVAL; 910 } 911 912 sc->sc_parg = arg; 913 sc->sc_pintr = intr; 914 sc->sc_pdiobuffer = p; 915 916 if (!(sc->sc_play&(1<<ARIAR_PLAY_CHAN))) { 917 aria_sendcmd(sc, ARIADSPC_START_PLAY, ARIAR_PLAY_CHAN, -1, -1); 918 sc->sc_play |= (1<<ARIAR_PLAY_CHAN); 919 } 920 921 return 0; 922 } 923 924 /* 925 * Process an interrupt. This should be a 926 * request (from the card) to write or read 927 * samples. 928 */ 929 int 930 aria_intr(void *arg) 931 { 932 struct aria_softc *sc; 933 bus_space_tag_t iot; 934 bus_space_handle_t ioh; 935 u_short *pdata; 936 u_short *rdata; 937 u_short address; 938 939 sc = arg; 940 941 mutex_spin_enter(&sc->sc_intr_lock); 942 943 iot = sc->sc_iot; 944 ioh = sc->sc_ioh; 945 pdata = sc->sc_pdiobuffer; 946 rdata = sc->sc_rdiobuffer; 947 #if 0 /* XXX -- BAD BAD BAD (That this is #define'd out */ 948 DPRINTF(("Checking to see if this is our intr\n")); 949 950 if ((inw(iobase) & 1) != 0x1) { 951 mutex_spin_exit(&sc->sc_intr_lock); 952 return 0; /* not for us */ 953 } 954 #endif 955 956 sc->sc_interrupts++; 957 958 DPRINTF(("aria_intr\n")); 959 960 if ((sc->sc_open & ARIAR_OPEN_PLAY) && (pdata!=NULL)) { 961 DPRINTF(("aria_intr play=(%p)\n", pdata)); 962 address = 0x8000 - 2*(sc->sc_blocksize); 963 address+= aria_getdspmem(sc, ARIAA_PLAY_FIFO_A); 964 bus_space_write_2(iot, ioh, ARIADSP_DMAADDRESS, address); 965 bus_space_write_multi_2(iot, ioh, ARIADSP_DMADATA, pdata, 966 sc->sc_blocksize / 2); 967 if (sc->sc_pintr != NULL) 968 (*sc->sc_pintr)(sc->sc_parg); 969 } 970 971 if ((sc->sc_open & ARIAR_OPEN_RECORD) && (rdata!=NULL)) { 972 DPRINTF(("aria_intr record=(%p)\n", rdata)); 973 address = 0x8000 - (sc->sc_blocksize); 974 address+= aria_getdspmem(sc, ARIAA_REC_FIFO_A); 975 bus_space_write_2(iot, ioh, ARIADSP_DMAADDRESS, address); 976 bus_space_read_multi_2(iot, ioh, ARIADSP_DMADATA, rdata, 977 sc->sc_blocksize / 2); 978 if (sc->sc_rintr != NULL) 979 (*sc->sc_rintr)(sc->sc_rarg); 980 } 981 982 aria_sendcmd(sc, ARIADSPC_TRANSCOMPLETE, -1, -1, -1); 983 984 mutex_spin_exit(&sc->sc_intr_lock); 985 return 1; 986 } 987 988 int 989 aria_mixer_set_port(void *addr, mixer_ctrl_t *cp) 990 { 991 struct aria_softc *sc; 992 int error; 993 994 DPRINTF(("aria_mixer_set_port\n")); 995 sc = addr; 996 error = EINVAL; 997 998 /* This could be done better, no mixer still has some controls. */ 999 if (!(ARIA_MIXER & sc->sc_hardware)) 1000 return ENXIO; 1001 1002 if (cp->type == AUDIO_MIXER_VALUE) { 1003 mixer_level_t *mv = &cp->un.value; 1004 switch (cp->dev) { 1005 case ARIAMIX_MIC_LVL: 1006 if (mv->num_channels == 1 || mv->num_channels == 2) { 1007 sc->aria_mix[ARIAMIX_MIC_LVL].num_channels = 1008 mv->num_channels; 1009 sc->aria_mix[ARIAMIX_MIC_LVL].level[0] = 1010 mv->level[0]; 1011 sc->aria_mix[ARIAMIX_MIC_LVL].level[1] = 1012 mv->level[1]; 1013 error = 0; 1014 } 1015 break; 1016 1017 case ARIAMIX_LINE_IN_LVL: 1018 if (mv->num_channels == 1 || mv->num_channels == 2) { 1019 sc->aria_mix[ARIAMIX_LINE_IN_LVL].num_channels= 1020 mv->num_channels; 1021 sc->aria_mix[ARIAMIX_LINE_IN_LVL].level[0] = 1022 mv->level[0]; 1023 sc->aria_mix[ARIAMIX_LINE_IN_LVL].level[1] = 1024 mv->level[1]; 1025 error = 0; 1026 } 1027 break; 1028 1029 case ARIAMIX_CD_LVL: 1030 if (mv->num_channels == 1 || mv->num_channels == 2) { 1031 sc->aria_mix[ARIAMIX_CD_LVL].num_channels = 1032 mv->num_channels; 1033 sc->aria_mix[ARIAMIX_CD_LVL].level[0] = 1034 mv->level[0]; 1035 sc->aria_mix[ARIAMIX_CD_LVL].level[1] = 1036 mv->level[1]; 1037 error = 0; 1038 } 1039 break; 1040 1041 case ARIAMIX_TEL_LVL: 1042 if (mv->num_channels == 1) { 1043 sc->aria_mix[ARIAMIX_TEL_LVL].num_channels = 1044 mv->num_channels; 1045 sc->aria_mix[ARIAMIX_TEL_LVL].level[0] = 1046 mv->level[0]; 1047 error = 0; 1048 } 1049 break; 1050 1051 case ARIAMIX_DAC_LVL: 1052 if (mv->num_channels == 1 || mv->num_channels == 2) { 1053 sc->aria_mix[ARIAMIX_DAC_LVL].num_channels = 1054 mv->num_channels; 1055 sc->aria_mix[ARIAMIX_DAC_LVL].level[0] = 1056 mv->level[0]; 1057 sc->aria_mix[ARIAMIX_DAC_LVL].level[1] = 1058 mv->level[1]; 1059 error = 0; 1060 } 1061 break; 1062 1063 case ARIAMIX_AUX_LVL: 1064 if (mv->num_channels == 1 || mv->num_channels == 2) { 1065 sc->aria_mix[ARIAMIX_AUX_LVL].num_channels = 1066 mv->num_channels; 1067 sc->aria_mix[ARIAMIX_AUX_LVL].level[0] = 1068 mv->level[0]; 1069 sc->aria_mix[ARIAMIX_AUX_LVL].level[1] = 1070 mv->level[1]; 1071 error = 0; 1072 } 1073 break; 1074 1075 case ARIAMIX_MASTER_LVL: 1076 if (mv->num_channels == 1 || mv->num_channels == 2) { 1077 sc->ariamix_master.num_channels = 1078 mv->num_channels; 1079 sc->ariamix_master.level[0] = mv->level[0]; 1080 sc->ariamix_master.level[1] = mv->level[1]; 1081 error = 0; 1082 } 1083 break; 1084 1085 case ARIAMIX_MASTER_TREBLE: 1086 if (mv->num_channels == 2) { 1087 sc->ariamix_master.treble[0] = 1088 mv->level[0] == 0 ? 1 : mv->level[0]; 1089 sc->ariamix_master.treble[1] = 1090 mv->level[1] == 0 ? 1 : mv->level[1]; 1091 error = 0; 1092 } 1093 break; 1094 case ARIAMIX_MASTER_BASS: 1095 if (mv->num_channels == 2) { 1096 sc->ariamix_master.bass[0] = 1097 mv->level[0] == 0 ? 1 : mv->level[0]; 1098 sc->ariamix_master.bass[1] = 1099 mv->level[1] == 0 ? 1 : mv->level[1]; 1100 error = 0; 1101 } 1102 break; 1103 case ARIAMIX_OUT_LVL: 1104 if (mv->num_channels == 1 || mv->num_channels == 2) { 1105 sc->sc_gain[0] = mv->level[0]; 1106 sc->sc_gain[1] = mv->level[1]; 1107 error = 0; 1108 } 1109 break; 1110 default: 1111 break; 1112 } 1113 } 1114 1115 if (cp->type == AUDIO_MIXER_ENUM) 1116 switch(cp->dev) { 1117 case ARIAMIX_RECORD_SOURCE: 1118 if (cp->un.ord>=0 && cp->un.ord<=6) { 1119 sc->aria_mix_source = cp->un.ord; 1120 error = 0; 1121 } 1122 break; 1123 1124 case ARIAMIX_MIC_MUTE: 1125 if (cp->un.ord == 0 || cp->un.ord == 1) { 1126 sc->aria_mix[ARIAMIX_MIC_LVL].mute =cp->un.ord; 1127 error = 0; 1128 } 1129 break; 1130 1131 case ARIAMIX_LINE_IN_MUTE: 1132 if (cp->un.ord == 0 || cp->un.ord == 1) { 1133 sc->aria_mix[ARIAMIX_LINE_IN_LVL].mute = 1134 cp->un.ord; 1135 error = 0; 1136 } 1137 break; 1138 1139 case ARIAMIX_CD_MUTE: 1140 if (cp->un.ord == 0 || cp->un.ord == 1) { 1141 sc->aria_mix[ARIAMIX_CD_LVL].mute = cp->un.ord; 1142 error = 0; 1143 } 1144 break; 1145 1146 case ARIAMIX_DAC_MUTE: 1147 if (cp->un.ord == 0 || cp->un.ord == 1) { 1148 sc->aria_mix[ARIAMIX_DAC_LVL].mute =cp->un.ord; 1149 error = 0; 1150 } 1151 break; 1152 1153 case ARIAMIX_AUX_MUTE: 1154 if (cp->un.ord == 0 || cp->un.ord == 1) { 1155 sc->aria_mix[ARIAMIX_AUX_LVL].mute =cp->un.ord; 1156 error = 0; 1157 } 1158 break; 1159 1160 case ARIAMIX_TEL_MUTE: 1161 if (cp->un.ord == 0 || cp->un.ord == 1) { 1162 sc->aria_mix[ARIAMIX_TEL_LVL].mute =cp->un.ord; 1163 error = 0; 1164 } 1165 break; 1166 1167 default: 1168 /* NOTREACHED */ 1169 return ENXIO; 1170 } 1171 1172 return error; 1173 } 1174 1175 int 1176 aria_mixer_get_port(void *addr, mixer_ctrl_t *cp) 1177 { 1178 struct aria_softc *sc; 1179 int error; 1180 1181 DPRINTF(("aria_mixer_get_port\n")); 1182 sc = addr; 1183 error = EINVAL; 1184 1185 /* This could be done better, no mixer still has some controls. */ 1186 if (!(ARIA_MIXER&sc->sc_hardware)) 1187 return ENXIO; 1188 1189 switch (cp->dev) { 1190 case ARIAMIX_MIC_LVL: 1191 if (cp->type == AUDIO_MIXER_VALUE) { 1192 cp->un.value.num_channels = 1193 sc->aria_mix[ARIAMIX_MIC_LVL].num_channels; 1194 cp->un.value.level[0] = 1195 sc->aria_mix[ARIAMIX_MIC_LVL].level[0]; 1196 cp->un.value.level[1] = 1197 sc->aria_mix[ARIAMIX_MIC_LVL].level[1]; 1198 error = 0; 1199 } 1200 break; 1201 1202 case ARIAMIX_LINE_IN_LVL: 1203 if (cp->type == AUDIO_MIXER_VALUE) { 1204 cp->un.value.num_channels = 1205 sc->aria_mix[ARIAMIX_LINE_IN_LVL].num_channels; 1206 cp->un.value.level[0] = 1207 sc->aria_mix[ARIAMIX_LINE_IN_LVL].level[0]; 1208 cp->un.value.level[1] = 1209 sc->aria_mix[ARIAMIX_LINE_IN_LVL].level[1]; 1210 error = 0; 1211 } 1212 break; 1213 1214 case ARIAMIX_CD_LVL: 1215 if (cp->type == AUDIO_MIXER_VALUE) { 1216 cp->un.value.num_channels = 1217 sc->aria_mix[ARIAMIX_CD_LVL].num_channels; 1218 cp->un.value.level[0] = 1219 sc->aria_mix[ARIAMIX_CD_LVL].level[0]; 1220 cp->un.value.level[1] = 1221 sc->aria_mix[ARIAMIX_CD_LVL].level[1]; 1222 error = 0; 1223 } 1224 break; 1225 1226 case ARIAMIX_TEL_LVL: 1227 if (cp->type == AUDIO_MIXER_VALUE) { 1228 cp->un.value.num_channels = 1229 sc->aria_mix[ARIAMIX_TEL_LVL].num_channels; 1230 cp->un.value.level[0] = 1231 sc->aria_mix[ARIAMIX_TEL_LVL].level[0]; 1232 error = 0; 1233 } 1234 break; 1235 case ARIAMIX_DAC_LVL: 1236 if (cp->type == AUDIO_MIXER_VALUE) { 1237 cp->un.value.num_channels = 1238 sc->aria_mix[ARIAMIX_DAC_LVL].num_channels; 1239 cp->un.value.level[0] = 1240 sc->aria_mix[ARIAMIX_DAC_LVL].level[0]; 1241 cp->un.value.level[1] = 1242 sc->aria_mix[ARIAMIX_DAC_LVL].level[1]; 1243 error = 0; 1244 } 1245 break; 1246 1247 case ARIAMIX_AUX_LVL: 1248 if (cp->type == AUDIO_MIXER_VALUE) { 1249 cp->un.value.num_channels = 1250 sc->aria_mix[ARIAMIX_AUX_LVL].num_channels; 1251 cp->un.value.level[0] = 1252 sc->aria_mix[ARIAMIX_AUX_LVL].level[0]; 1253 cp->un.value.level[1] = 1254 sc->aria_mix[ARIAMIX_AUX_LVL].level[1]; 1255 error = 0; 1256 } 1257 break; 1258 1259 case ARIAMIX_MIC_MUTE: 1260 if (cp->type == AUDIO_MIXER_ENUM) { 1261 cp->un.ord = sc->aria_mix[ARIAMIX_MIC_LVL].mute; 1262 error = 0; 1263 } 1264 break; 1265 1266 case ARIAMIX_LINE_IN_MUTE: 1267 if (cp->type == AUDIO_MIXER_ENUM) { 1268 cp->un.ord = sc->aria_mix[ARIAMIX_LINE_IN_LVL].mute; 1269 error = 0; 1270 } 1271 break; 1272 1273 case ARIAMIX_CD_MUTE: 1274 if (cp->type == AUDIO_MIXER_ENUM) { 1275 cp->un.ord = sc->aria_mix[ARIAMIX_CD_LVL].mute; 1276 error = 0; 1277 } 1278 break; 1279 1280 case ARIAMIX_DAC_MUTE: 1281 if (cp->type == AUDIO_MIXER_ENUM) { 1282 cp->un.ord = sc->aria_mix[ARIAMIX_DAC_LVL].mute; 1283 error = 0; 1284 } 1285 break; 1286 1287 case ARIAMIX_AUX_MUTE: 1288 if (cp->type == AUDIO_MIXER_ENUM) { 1289 cp->un.ord = sc->aria_mix[ARIAMIX_AUX_LVL].mute; 1290 error = 0; 1291 } 1292 break; 1293 1294 case ARIAMIX_TEL_MUTE: 1295 if (cp->type == AUDIO_MIXER_ENUM) { 1296 cp->un.ord = sc->aria_mix[ARIAMIX_TEL_LVL].mute; 1297 error = 0; 1298 } 1299 break; 1300 1301 case ARIAMIX_MASTER_LVL: 1302 if (cp->type == AUDIO_MIXER_VALUE) { 1303 cp->un.value.num_channels = 1304 sc->ariamix_master.num_channels; 1305 cp->un.value.level[0] = sc->ariamix_master.level[0]; 1306 cp->un.value.level[1] = sc->ariamix_master.level[1]; 1307 error = 0; 1308 } 1309 break; 1310 1311 case ARIAMIX_MASTER_TREBLE: 1312 if (cp->type == AUDIO_MIXER_VALUE) { 1313 cp->un.value.num_channels = 2; 1314 cp->un.value.level[0] = sc->ariamix_master.treble[0]; 1315 cp->un.value.level[1] = sc->ariamix_master.treble[1]; 1316 error = 0; 1317 } 1318 break; 1319 1320 case ARIAMIX_MASTER_BASS: 1321 if (cp->type == AUDIO_MIXER_VALUE) { 1322 cp->un.value.num_channels = 2; 1323 cp->un.value.level[0] = sc->ariamix_master.bass[0]; 1324 cp->un.value.level[1] = sc->ariamix_master.bass[1]; 1325 error = 0; 1326 } 1327 break; 1328 1329 case ARIAMIX_OUT_LVL: 1330 if (cp->type == AUDIO_MIXER_VALUE) { 1331 cp->un.value.num_channels = sc->sc_chans; 1332 cp->un.value.level[0] = sc->sc_gain[0]; 1333 cp->un.value.level[1] = sc->sc_gain[1]; 1334 error = 0; 1335 } 1336 break; 1337 case ARIAMIX_RECORD_SOURCE: 1338 if (cp->type == AUDIO_MIXER_ENUM) { 1339 cp->un.ord = sc->aria_mix_source; 1340 error = 0; 1341 } 1342 break; 1343 1344 default: 1345 return ENXIO; 1346 /* NOT REACHED */ 1347 } 1348 1349 return error; 1350 } 1351 1352 int 1353 aria_mixer_query_devinfo(void *addr, mixer_devinfo_t *dip) 1354 { 1355 struct aria_softc *sc; 1356 1357 DPRINTF(("aria_mixer_query_devinfo\n")); 1358 sc = addr; 1359 1360 /* This could be done better, no mixer still has some controls. */ 1361 if (!(ARIA_MIXER & sc->sc_hardware)) 1362 return ENXIO; 1363 1364 dip->prev = dip->next = AUDIO_MIXER_LAST; 1365 1366 switch(dip->index) { 1367 case ARIAMIX_MIC_LVL: 1368 dip->type = AUDIO_MIXER_VALUE; 1369 dip->mixer_class = ARIAMIX_INPUT_CLASS; 1370 dip->next = ARIAMIX_MIC_MUTE; 1371 strcpy(dip->label.name, AudioNmicrophone); 1372 dip->un.v.num_channels = 2; 1373 strcpy(dip->un.v.units.name, AudioNvolume); 1374 break; 1375 1376 case ARIAMIX_LINE_IN_LVL: 1377 dip->type = AUDIO_MIXER_VALUE; 1378 dip->mixer_class = ARIAMIX_INPUT_CLASS; 1379 dip->next = ARIAMIX_LINE_IN_MUTE; 1380 strcpy(dip->label.name, AudioNline); 1381 dip->un.v.num_channels = 2; 1382 strcpy(dip->un.v.units.name, AudioNvolume); 1383 break; 1384 1385 case ARIAMIX_CD_LVL: 1386 dip->type = AUDIO_MIXER_VALUE; 1387 dip->mixer_class = ARIAMIX_INPUT_CLASS; 1388 dip->next = ARIAMIX_CD_MUTE; 1389 strcpy(dip->label.name, AudioNcd); 1390 dip->un.v.num_channels = 2; 1391 strcpy(dip->un.v.units.name, AudioNvolume); 1392 break; 1393 1394 case ARIAMIX_TEL_LVL: 1395 dip->type = AUDIO_MIXER_VALUE; 1396 dip->mixer_class = ARIAMIX_INPUT_CLASS; 1397 dip->next = ARIAMIX_TEL_MUTE; 1398 strcpy(dip->label.name, "telephone"); 1399 dip->un.v.num_channels = 1; 1400 strcpy(dip->un.v.units.name, AudioNvolume); 1401 break; 1402 1403 case ARIAMIX_DAC_LVL: 1404 dip->type = AUDIO_MIXER_VALUE; 1405 dip->mixer_class = ARIAMIX_INPUT_CLASS; 1406 dip->next = ARIAMIX_DAC_MUTE; 1407 strcpy(dip->label.name, AudioNdac); 1408 dip->un.v.num_channels = 1; 1409 strcpy(dip->un.v.units.name, AudioNvolume); 1410 break; 1411 1412 case ARIAMIX_AUX_LVL: 1413 dip->type = AUDIO_MIXER_VALUE; 1414 dip->mixer_class = ARIAMIX_INPUT_CLASS; 1415 dip->next = ARIAMIX_AUX_MUTE; 1416 strcpy(dip->label.name, AudioNoutput); 1417 dip->un.v.num_channels = 1; 1418 strcpy(dip->un.v.units.name, AudioNvolume); 1419 break; 1420 1421 case ARIAMIX_MIC_MUTE: 1422 dip->prev = ARIAMIX_MIC_LVL; 1423 goto mute; 1424 1425 case ARIAMIX_LINE_IN_MUTE: 1426 dip->prev = ARIAMIX_LINE_IN_LVL; 1427 goto mute; 1428 1429 case ARIAMIX_CD_MUTE: 1430 dip->prev = ARIAMIX_CD_LVL; 1431 goto mute; 1432 1433 case ARIAMIX_DAC_MUTE: 1434 dip->prev = ARIAMIX_DAC_LVL; 1435 goto mute; 1436 1437 case ARIAMIX_AUX_MUTE: 1438 dip->prev = ARIAMIX_AUX_LVL; 1439 goto mute; 1440 1441 case ARIAMIX_TEL_MUTE: 1442 dip->prev = ARIAMIX_TEL_LVL; 1443 goto mute; 1444 1445 mute: 1446 dip->mixer_class = ARIAMIX_INPUT_CLASS; 1447 dip->type = AUDIO_MIXER_ENUM; 1448 strcpy(dip->label.name, AudioNmute); 1449 dip->un.e.num_mem = 2; 1450 strcpy(dip->un.e.member[0].label.name, AudioNoff); 1451 dip->un.e.member[0].ord = 0; 1452 strcpy(dip->un.e.member[1].label.name, AudioNon); 1453 dip->un.e.member[1].ord = 1; 1454 break; 1455 1456 case ARIAMIX_MASTER_LVL: 1457 dip->type = AUDIO_MIXER_VALUE; 1458 dip->mixer_class = ARIAMIX_OUTPUT_CLASS; 1459 dip->next = AUDIO_MIXER_LAST; 1460 strcpy(dip->label.name, AudioNvolume); 1461 dip->un.v.num_channels = 2; 1462 strcpy(dip->un.v.units.name, AudioNvolume); 1463 break; 1464 1465 case ARIAMIX_MASTER_TREBLE: 1466 dip->type = AUDIO_MIXER_VALUE; 1467 dip->mixer_class = ARIAMIX_EQ_CLASS; 1468 strcpy(dip->label.name, AudioNtreble); 1469 dip->un.v.num_channels = 2; 1470 strcpy(dip->un.v.units.name, AudioNtreble); 1471 break; 1472 1473 case ARIAMIX_MASTER_BASS: 1474 dip->type = AUDIO_MIXER_VALUE; 1475 dip->mixer_class = ARIAMIX_EQ_CLASS; 1476 strcpy(dip->label.name, AudioNbass); 1477 dip->un.v.num_channels = 2; 1478 strcpy(dip->un.v.units.name, AudioNbass); 1479 break; 1480 1481 case ARIAMIX_OUT_LVL: 1482 dip->type = AUDIO_MIXER_VALUE; 1483 dip->mixer_class = ARIAMIX_OUTPUT_CLASS; 1484 strcpy(dip->label.name, AudioNoutput); 1485 dip->un.v.num_channels = 2; 1486 strcpy(dip->un.v.units.name, AudioNvolume); 1487 break; 1488 1489 case ARIAMIX_RECORD_SOURCE: 1490 dip->mixer_class = ARIAMIX_RECORD_CLASS; 1491 dip->type = AUDIO_MIXER_ENUM; 1492 strcpy(dip->label.name, AudioNsource); 1493 dip->un.e.num_mem = 6; 1494 strcpy(dip->un.e.member[0].label.name, AudioNoutput); 1495 dip->un.e.member[0].ord = ARIAMIX_AUX_LVL; 1496 strcpy(dip->un.e.member[1].label.name, AudioNmicrophone); 1497 dip->un.e.member[1].ord = ARIAMIX_MIC_LVL; 1498 strcpy(dip->un.e.member[2].label.name, AudioNdac); 1499 dip->un.e.member[2].ord = ARIAMIX_DAC_LVL; 1500 strcpy(dip->un.e.member[3].label.name, AudioNline); 1501 dip->un.e.member[3].ord = ARIAMIX_LINE_IN_LVL; 1502 strcpy(dip->un.e.member[4].label.name, AudioNcd); 1503 dip->un.e.member[4].ord = ARIAMIX_CD_LVL; 1504 strcpy(dip->un.e.member[5].label.name, "telephone"); 1505 dip->un.e.member[5].ord = ARIAMIX_TEL_LVL; 1506 break; 1507 1508 case ARIAMIX_INPUT_CLASS: 1509 dip->type = AUDIO_MIXER_CLASS; 1510 dip->mixer_class = ARIAMIX_INPUT_CLASS; 1511 strcpy(dip->label.name, AudioCinputs); 1512 break; 1513 1514 case ARIAMIX_OUTPUT_CLASS: 1515 dip->type = AUDIO_MIXER_CLASS; 1516 dip->mixer_class = ARIAMIX_OUTPUT_CLASS; 1517 strcpy(dip->label.name, AudioCoutputs); 1518 break; 1519 1520 case ARIAMIX_RECORD_CLASS: 1521 dip->type = AUDIO_MIXER_CLASS; 1522 dip->mixer_class = ARIAMIX_RECORD_CLASS; 1523 strcpy(dip->label.name, AudioCrecord); 1524 break; 1525 1526 case ARIAMIX_EQ_CLASS: 1527 dip->type = AUDIO_MIXER_CLASS; 1528 dip->mixer_class = ARIAMIX_EQ_CLASS; 1529 strcpy(dip->label.name, AudioCequalization); 1530 break; 1531 1532 default: 1533 return ENXIO; 1534 /*NOTREACHED*/ 1535 } 1536 return 0; 1537 } 1538 1539 void 1540 aria_get_locks(void *addr, kmutex_t **intr, kmutex_t **thread) 1541 { 1542 struct aria_softc *sc; 1543 1544 sc = addr; 1545 *intr = &sc->sc_intr_lock; 1546 *thread = &sc->sc_lock; 1547 } 1548