aria.c revision 1.21.2.1
1 /* $NetBSD: aria.c,v 1.21.2.1 2005/01/03 06:37:57 kent Exp $ */ 2 3 /*- 4 * Copyright (c) 1995, 1996, 1998 Roland C. Dowdeswell. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. All advertising materials mentioning features or use of this software 15 * must display the following acknowledgement: 16 * This product includes software developed by Roland C. Dowdeswell. 17 * 4. The name of the authors may not be used to endorse or promote products 18 * derived from this software without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR 21 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 22 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 23 * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT, 24 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 25 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 29 * THIS SOFTWARE, EVEN IF ADVISED OF THE 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 * o Different programs should be able to open the device 40 * with O_RDONLY and O_WRONLY at the same time. But I 41 * do not see support for this in /sys/dev/audio.c, so 42 * I cannot effectively code it. 43 * o We should nicely deal with the cards that can do mu-law 44 * and A-law output. 45 * o Rework the mixer interface. 46 * o Deal with the lvls better. We need to do better mapping 47 * between logarithmic scales and the one byte that 48 * we are passed. 49 * o Deal better with cards that have no mixer. 50 */ 51 52 #include <sys/cdefs.h> 53 __KERNEL_RCSID(0, "$NetBSD: aria.c,v 1.21.2.1 2005/01/03 06:37:57 kent Exp $"); 54 55 #include <sys/param.h> 56 #include <sys/systm.h> 57 #include <sys/errno.h> 58 #include <sys/ioctl.h> 59 #include <sys/syslog.h> 60 #include <sys/device.h> 61 #include <sys/proc.h> 62 #include <sys/buf.h> 63 #include <sys/fcntl.h> 64 65 #include <machine/cpu.h> 66 #include <machine/bus.h> 67 68 #include <sys/audioio.h> 69 #include <dev/audio_if.h> 70 #include <dev/auconv.h> 71 72 #include <dev/mulaw.h> 73 #include <dev/isa/isavar.h> 74 75 #include <dev/isa/ariareg.h> 76 77 #ifdef AUDIO_DEBUG 78 #define DPRINTF(x) printf x 79 int ariadebug = 0; 80 #else 81 #define DPRINTF(x) 82 #endif 83 84 struct aria_mixdev_info { 85 u_char num_channels; 86 u_char level[2]; 87 u_char mute; 88 }; 89 90 struct aria_mixmaster { 91 u_char num_channels; 92 u_char level[2]; 93 u_char treble[2]; 94 u_char bass[2]; 95 }; 96 97 struct aria_softc { 98 struct device sc_dev; /* base device */ 99 void *sc_ih; /* interrupt vectoring */ 100 bus_space_tag_t sc_iot; /* Tag on 'da bus. */ 101 bus_space_handle_t sc_ioh; /* Handle of iospace */ 102 isa_chipset_tag_t sc_ic; /* ISA chipset info */ 103 104 u_short sc_open; /* reference count of open calls */ 105 u_short sc_play; /* non-paused play chans 2**chan */ 106 u_short sc_record; /* non-paused record chans 2**chan */ 107 /* XXX -- keep this? */ 108 u_short sc_gain[2]; /* left/right gain (play) */ 109 110 u_long sc_rate; /* Sample rate for input and output */ 111 u_int sc_encoding; /* audio encoding -- mu-law/linear */ 112 int sc_chans; /* # of channels */ 113 int sc_precision; /* # bits per sample */ 114 115 u_long sc_interrupts; /* number of interrupts taken */ 116 void (*sc_rintr)(void*); /* record transfer completion intr handler */ 117 void (*sc_pintr)(void*); /* play transfer completion intr handler */ 118 void *sc_rarg; /* arg for sc_rintr() */ 119 void *sc_parg; /* arg for sc_pintr() */ 120 121 int sc_blocksize; /* literal dio block size */ 122 void *sc_rdiobuffer; /* record: where the next samples should be */ 123 void *sc_pdiobuffer; /* play: where the next samples are */ 124 125 u_short sc_hardware; /* bit field of hardware present */ 126 #define ARIA_TELEPHONE 0x0001 /* has telephone input */ 127 #define ARIA_MIXER 0x0002 /* has SC18075 digital mixer */ 128 #define ARIA_MODEL 0x0004 /* is SC18025 (=0) or SC18026 (=1) */ 129 130 struct aria_mixdev_info aria_mix[6]; 131 struct aria_mixmaster ariamix_master; 132 u_char aria_mix_source; 133 134 int sc_sendcmd_err; 135 }; 136 137 int ariaprobe __P((struct device *, struct cfdata *, void *)); 138 void ariaattach __P((struct device *, struct device *, void *)); 139 void ariaclose __P((void *)); 140 int ariaopen __P((void *, int)); 141 int ariareset __P((bus_space_tag_t, bus_space_handle_t)); 142 int aria_reset __P((struct aria_softc *)); 143 int aria_getdev __P((void *, struct audio_device *)); 144 145 void aria_do_kludge __P((bus_space_tag_t, bus_space_handle_t, 146 bus_space_handle_t, 147 u_short, u_short, u_short, u_short)); 148 void aria_prometheus_kludge __P((struct isa_attach_args *, 149 bus_space_handle_t)); 150 151 int aria_query_encoding __P((void *, struct audio_encoding *)); 152 int aria_round_blocksize __P((void *, int)); 153 int aria_speaker_ctl __P((void *, int)); 154 int aria_commit_settings __P((void *)); 155 int aria_set_params __P((void *, int, int, audio_params_t *, 156 audio_params_t *, stream_filter_list_t *, 157 stream_filter_list_t *)); 158 int aria_get_props __P((void *)); 159 160 int aria_start_output __P((void *, void *, int, 161 void (*) __P((void *)), void*)); 162 int aria_start_input __P((void *, void *, int, 163 void (*) __P((void *)), void*)); 164 165 int aria_halt_input __P((void *)); 166 int aria_halt_output __P((void *)); 167 168 int aria_sendcmd __P((struct aria_softc *, u_short, int, int, int)); 169 170 u_short aria_getdspmem __P((struct aria_softc *, u_short)); 171 void aria_putdspmem __P((struct aria_softc *, u_short, u_short)); 172 173 int aria_intr __P((void *)); 174 short ariaversion __P((struct aria_softc *)); 175 176 void aria_set_mixer __P((struct aria_softc *, int)); 177 178 void aria_mix_write __P((struct aria_softc *, int, int)); 179 int aria_mix_read __P((struct aria_softc *, int)); 180 181 int aria_mixer_set_port __P((void *, mixer_ctrl_t *)); 182 int aria_mixer_get_port __P((void *, mixer_ctrl_t *)); 183 int aria_mixer_query_devinfo __P((void *, mixer_devinfo_t *)); 184 185 CFATTACH_DECL(aria, sizeof(struct aria_softc), 186 ariaprobe, ariaattach, NULL, NULL); 187 188 /* XXX temporary test for 1.3 */ 189 #ifndef AudioNaux 190 /* 1.3 */ 191 struct cfdriver aria_cd = { 192 NULL, "aria", DV_DULL 193 }; 194 #endif 195 196 struct audio_device aria_device = { 197 "Aria 16(se)", 198 "x", 199 "aria" 200 }; 201 202 /* 203 * Define our interface to the higher level audio driver. 204 */ 205 206 const struct audio_hw_if aria_hw_if = { 207 ariaopen, 208 ariaclose, 209 NULL, 210 aria_query_encoding, 211 aria_set_params, 212 aria_round_blocksize, 213 aria_commit_settings, 214 NULL, 215 NULL, 216 aria_start_output, 217 aria_start_input, 218 aria_halt_input, 219 aria_halt_output, 220 NULL, 221 aria_getdev, 222 NULL, 223 aria_mixer_set_port, 224 aria_mixer_get_port, 225 aria_mixer_query_devinfo, 226 NULL, 227 NULL, 228 NULL, 229 NULL, 230 aria_get_props, 231 NULL, 232 NULL, 233 NULL, 234 }; 235 236 /* 237 * Probe / attach routines. 238 */ 239 240 /* 241 * Probe for the aria hardware. 242 */ 243 int 244 ariaprobe(parent, cf, aux) 245 struct device *parent; 246 struct cfdata *cf; 247 void *aux; 248 { 249 bus_space_handle_t ioh; 250 struct isa_attach_args *ia = aux; 251 252 if (ia->ia_nio < 1) 253 return (0); 254 if (ia->ia_nirq < 1) 255 return (0); 256 257 if (ISA_DIRECT_CONFIG(ia)) 258 return (0); 259 260 if (!ARIA_BASE_VALID(ia->ia_io[0].ir_addr)) { 261 printf("aria: configured iobase %d invalid\n", 262 ia->ia_io[0].ir_addr); 263 return 0; 264 } 265 266 if (!ARIA_IRQ_VALID(ia->ia_irq[0].ir_irq)) { 267 printf("aria: configured irq %d invalid\n", 268 ia->ia_irq[0].ir_irq); 269 return 0; 270 } 271 272 if (bus_space_map(ia->ia_iot, ia->ia_io[0].ir_addr, ARIADSP_NPORT, 273 0, &ioh)) { 274 DPRINTF(("aria: aria probe failed\n")); 275 return 0; 276 } 277 278 if (cf->cf_flags & 1) 279 aria_prometheus_kludge(ia, ioh); 280 281 if (ariareset(ia->ia_iot, ioh) != 0) { 282 DPRINTF(("aria: aria probe failed\n")); 283 bus_space_unmap(ia->ia_iot, ioh, ARIADSP_NPORT); 284 return 0; 285 } 286 287 bus_space_unmap(ia->ia_iot, ioh, ARIADSP_NPORT); 288 289 ia->ia_nio = 1; 290 ia->ia_io[0].ir_size = ARIADSP_NPORT; 291 292 ia->ia_nirq = 1; 293 294 ia->ia_niomem = 0; 295 ia->ia_ndrq = 0; 296 297 DPRINTF(("aria: aria probe succeeded\n")); 298 return 1; 299 } 300 301 /* 302 * I didn't call this a kludge for 303 * nothing. This is cribbed from 304 * ariainit, the author of that 305 * disassembled some code to discover 306 * how to set up the initial values of 307 * the card. Without this, the card 308 * is dead. (It will not respond to _any_ 309 * input at all.) 310 * 311 * ariainit can be found (ftp) at: 312 * ftp://ftp.wi.leidenuniv.nl/pub/audio/aria/programming/contrib/ariainit.zip 313 * currently. 314 */ 315 316 void 317 aria_prometheus_kludge(ia, ioh1) 318 struct isa_attach_args *ia; 319 bus_space_handle_t ioh1; 320 { 321 bus_space_tag_t iot; 322 bus_space_handle_t ioh; 323 u_short end; 324 325 DPRINTF(("aria: begin aria_prometheus_kludge\n")); 326 327 /* Begin Config Sequence */ 328 329 iot = ia->ia_iot; 330 bus_space_map(iot, 0x200, 8, 0, &ioh); 331 332 bus_space_write_1(iot, ioh, 4, 0x4c); 333 bus_space_write_1(iot, ioh, 5, 0x42); 334 bus_space_write_1(iot, ioh, 6, 0x00); 335 bus_space_write_2(iot, ioh, 0, 0x0f); 336 bus_space_write_1(iot, ioh, 1, 0x00); 337 bus_space_write_2(iot, ioh, 0, 0x02); 338 bus_space_write_1(iot, ioh, 1, ia->ia_io[0].ir_addr>>2); 339 340 /* 341 * These next three lines set up the iobase 342 * and the irq; and disable the drq. 343 */ 344 345 aria_do_kludge(iot, ioh, ioh1, 0x111, 346 ((ia->ia_io[0].ir_addr-0x280)>>2)+0xA0, 0xbf, 0xa0); 347 aria_do_kludge(iot, ioh, ioh1, 0x011, 348 ia->ia_irq[0].ir_irq-6, 0xf8, 0x00); 349 aria_do_kludge(iot, ioh, ioh1, 0x011, 0x00, 0xef, 0x00); 350 351 /* The rest of these lines just disable everything else */ 352 353 aria_do_kludge(iot, ioh, ioh1, 0x113, 0x00, 0x88, 0x00); 354 aria_do_kludge(iot, ioh, ioh1, 0x013, 0x00, 0xf8, 0x00); 355 aria_do_kludge(iot, ioh, ioh1, 0x013, 0x00, 0xef, 0x00); 356 aria_do_kludge(iot, ioh, ioh1, 0x117, 0x00, 0x88, 0x00); 357 aria_do_kludge(iot, ioh, ioh1, 0x017, 0x00, 0xff, 0x00); 358 359 /* End Sequence */ 360 361 bus_space_write_1(iot, ioh, 0, 0x0f); 362 end = bus_space_read_1(iot, ioh1, 0); 363 bus_space_write_2(iot, ioh, 0, 0x0f); 364 bus_space_write_1(iot, ioh, 1, end|0x80); 365 bus_space_read_1(iot, ioh, 0); 366 367 bus_space_unmap(iot, ioh, 8); 368 /* 369 * This delay is necessary for some reason, 370 * at least it would crash, and sometimes not 371 * probe properly if it did not exist. 372 */ 373 delay(1000000); 374 } 375 376 void 377 aria_do_kludge(iot, ioh, ioh1, func, bits, and, or) 378 bus_space_tag_t iot; 379 bus_space_handle_t ioh; 380 bus_space_handle_t ioh1; 381 u_short func; 382 u_short bits; 383 u_short and; 384 u_short or; 385 { 386 u_int i; 387 if (func & 0x100) { 388 func &= ~0x100; 389 if (bits) { 390 bus_space_write_2(iot, ioh, 0, func-1); 391 bus_space_write_1(iot, ioh, 1, bits); 392 } 393 } else 394 or |= bits; 395 396 bus_space_write_1(iot, ioh, 0, func); 397 i = bus_space_read_1(iot, ioh1, 0); 398 bus_space_write_2(iot, ioh, 0, func); 399 bus_space_write_1(iot, ioh, 1, (i&and) | or); 400 } 401 402 /* 403 * Attach hardware to driver, attach hardware driver to audio 404 * pseudo-device driver. 405 */ 406 void 407 ariaattach(parent, self, aux) 408 struct device *parent, *self; 409 void *aux; 410 { 411 bus_space_handle_t ioh; 412 struct aria_softc *sc = (void *)self; 413 struct isa_attach_args *ia = aux; 414 u_short i; 415 416 if (bus_space_map(ia->ia_iot, ia->ia_io[0].ir_addr, ARIADSP_NPORT, 417 0, &ioh)) 418 panic("%s: can map io port range", self->dv_xname); 419 420 sc->sc_iot = ia->ia_iot; 421 sc->sc_ioh = ioh; 422 sc->sc_ic = ia->ia_ic; 423 424 sc->sc_ih = isa_intr_establish(ia->ia_ic, ia->ia_irq[0].ir_irq, 425 IST_EDGE, IPL_AUDIO, aria_intr, sc); 426 427 DPRINTF(("isa_intr_establish() returns (%x)\n", (unsigned) sc->sc_ih)); 428 429 i = aria_getdspmem(sc, ARIAA_HARDWARE_A); 430 431 sc->sc_hardware = 0; 432 sc->sc_hardware |= ((i>>13)&0x01)==1 ? ARIA_TELEPHONE:0; 433 sc->sc_hardware |= (((i>>5)&0x07))==0x04 ? ARIA_MIXER:0; 434 sc->sc_hardware |= (aria_getdspmem(sc, ARIAA_MODEL_A)>=1)?ARIA_MODEL:0; 435 436 sc->sc_open = 0; 437 sc->sc_play = 0; 438 sc->sc_record = 0; 439 sc->sc_rate = 7875; 440 sc->sc_chans = 1; 441 sc->sc_blocksize = 1024; 442 sc->sc_precision = 8; 443 sc->sc_rintr = 0; 444 sc->sc_rarg = 0; 445 sc->sc_pintr = 0; 446 sc->sc_parg = 0; 447 sc->sc_gain[0] = 127; 448 sc->sc_gain[1] = 127; 449 450 for (i=0; i<6; i++) { 451 if (i == ARIAMIX_TEL_LVL) 452 sc->aria_mix[i].num_channels = 1; 453 else 454 sc->aria_mix[i].num_channels = 2; 455 sc->aria_mix[i].level[0] = 127; 456 sc->aria_mix[i].level[1] = 127; 457 } 458 459 sc->ariamix_master.num_channels = 2; 460 sc->ariamix_master.level[0] = 222; 461 sc->ariamix_master.level[1] = 222; 462 sc->ariamix_master.bass[0] = 127; 463 sc->ariamix_master.bass[1] = 127; 464 sc->ariamix_master.treble[0] = 127; 465 sc->ariamix_master.treble[1] = 127; 466 sc->aria_mix_source = 0; 467 468 aria_commit_settings(sc); 469 470 printf(": dsp %s", (ARIA_MODEL&sc->sc_hardware)?"SC18026":"SC18025"); 471 if (ARIA_TELEPHONE&sc->sc_hardware) 472 printf(", tel"); 473 if (ARIA_MIXER&sc->sc_hardware) 474 printf(", SC18075 mixer"); 475 printf("\n"); 476 477 snprintf(aria_device.version, sizeof(aria_device.version), "%s", 478 ARIA_MODEL & sc->sc_hardware ? "SC18026" : "SC18025"); 479 480 audio_attach_mi(&aria_hw_if, (void *)sc, &sc->sc_dev); 481 } 482 483 /* 484 * Various routines to interface to higher level audio driver 485 */ 486 487 int 488 ariaopen(addr, flags) 489 void *addr; 490 int flags; 491 { 492 struct aria_softc *sc = addr; 493 494 DPRINTF(("ariaopen() called\n")); 495 496 if (!sc) 497 return ENXIO; 498 499 if (flags&FREAD) 500 sc->sc_open |= ARIAR_OPEN_RECORD; 501 if (flags&FWRITE) 502 sc->sc_open |= ARIAR_OPEN_PLAY; 503 504 return 0; 505 } 506 507 int 508 aria_getdev(addr, retp) 509 void *addr; 510 struct audio_device *retp; 511 { 512 *retp = aria_device; 513 return 0; 514 } 515 516 /* 517 * Various routines to interface to higher level audio driver 518 */ 519 520 int 521 aria_query_encoding(addr, fp) 522 void *addr; 523 struct audio_encoding *fp; 524 { 525 struct aria_softc *sc = addr; 526 527 switch (fp->index) { 528 case 0: 529 strcpy(fp->name, AudioEmulaw); 530 fp->encoding = AUDIO_ENCODING_ULAW; 531 fp->precision = 8; 532 if ((ARIA_MODEL&sc->sc_hardware) == 0) 533 fp->flags = AUDIO_ENCODINGFLAG_EMULATED; 534 break; 535 case 1: 536 strcpy(fp->name, AudioEalaw); 537 fp->encoding = AUDIO_ENCODING_ALAW; 538 fp->precision = 8; 539 if ((ARIA_MODEL&sc->sc_hardware) == 0) 540 fp->flags = AUDIO_ENCODINGFLAG_EMULATED; 541 break; 542 case 2: 543 strcpy(fp->name, AudioEslinear); 544 fp->encoding = AUDIO_ENCODING_SLINEAR; 545 fp->precision = 8; 546 fp->flags = AUDIO_ENCODINGFLAG_EMULATED; 547 break; 548 case 3: 549 strcpy(fp->name, AudioEslinear_le); 550 fp->encoding = AUDIO_ENCODING_SLINEAR_LE; 551 fp->precision = 16; 552 fp->flags = 0; 553 break; 554 case 4: 555 strcpy(fp->name, AudioEslinear_be); 556 fp->encoding = AUDIO_ENCODING_SLINEAR_BE; 557 fp->precision = 16; 558 fp->flags = AUDIO_ENCODINGFLAG_EMULATED; 559 break; 560 case 5: 561 strcpy(fp->name, AudioEulinear); 562 fp->encoding = AUDIO_ENCODING_ULINEAR; 563 fp->precision = 8; 564 fp->flags = 0; 565 break; 566 case 6: 567 strcpy(fp->name, AudioEulinear_le); 568 fp->encoding = AUDIO_ENCODING_ULINEAR_LE; 569 fp->precision = 16; 570 fp->flags = AUDIO_ENCODINGFLAG_EMULATED; 571 break; 572 case 7: 573 strcpy(fp->name, AudioEulinear_be); 574 fp->encoding = AUDIO_ENCODING_ULINEAR_BE; 575 fp->precision = 16; 576 fp->flags = AUDIO_ENCODINGFLAG_EMULATED; 577 break; 578 default: 579 return(EINVAL); 580 /*NOTREACHED*/ 581 } 582 583 return (0); 584 } 585 586 /* 587 * Store blocksize in bytes. 588 */ 589 590 int 591 aria_round_blocksize(addr, blk) 592 void *addr; 593 int blk; 594 { 595 int i; 596 #if 0 /* XXX -- this is being a tad bit of a problem... */ 597 for (i=64; i<1024; i*=2) 598 if (blk <= i) 599 break; 600 #else 601 i = 1024; 602 #endif 603 return(i); 604 } 605 606 int 607 aria_get_props(addr) 608 void *addr; 609 { 610 return AUDIO_PROP_FULLDUPLEX; 611 } 612 613 int 614 aria_set_params(addr, setmode, usemode, p, r, pfil, rfil) 615 void *addr; 616 int setmode, usemode; 617 audio_params_t *p, *r; 618 stream_filter_list_t *pfil, *rfil; 619 { 620 audio_params_t hw; 621 struct aria_softc *sc = addr; 622 623 switch(p->encoding) { 624 case AUDIO_ENCODING_ULAW: 625 case AUDIO_ENCODING_ALAW: 626 case AUDIO_ENCODING_SLINEAR: 627 case AUDIO_ENCODING_SLINEAR_LE: 628 case AUDIO_ENCODING_SLINEAR_BE: 629 case AUDIO_ENCODING_ULINEAR: 630 case AUDIO_ENCODING_ULINEAR_LE: 631 case AUDIO_ENCODING_ULINEAR_BE: 632 break; 633 default: 634 return (EINVAL); 635 } 636 637 if (p->sample_rate <= 9450) 638 p->sample_rate = 7875; 639 else if (p->sample_rate <= 13387) 640 p->sample_rate = 11025; 641 else if (p->sample_rate <= 18900) 642 p->sample_rate = 15750; 643 else if (p->sample_rate <= 26775) 644 p->sample_rate = 22050; 645 else if (p->sample_rate <= 37800) 646 p->sample_rate = 31500; 647 else 648 p->sample_rate = 44100; 649 650 hw = *p; 651 sc->sc_encoding = p->encoding; 652 sc->sc_precision = p->precision; 653 sc->sc_chans = p->channels; 654 sc->sc_rate = p->sample_rate; 655 656 switch(p->encoding) { 657 case AUDIO_ENCODING_ULAW: 658 if ((ARIA_MODEL&sc->sc_hardware) == 0) { 659 hw.encoding = AUDIO_ENCODING_ULINEAR_LE; 660 stream_filter_list_append(pfil, mulaw_to_linear8, &hw); 661 stream_filter_list_append(rfil, linear8_to_mulaw, &hw); 662 } 663 break; 664 case AUDIO_ENCODING_ALAW: 665 if ((ARIA_MODEL&sc->sc_hardware) == 0) { 666 hw.encoding = AUDIO_ENCODING_ULINEAR_LE; 667 stream_filter_list_append(pfil, alaw_to_linear8, &hw); 668 stream_filter_list_append(rfil, linear8_to_alaw, &hw); 669 } 670 break; 671 case AUDIO_ENCODING_SLINEAR: 672 hw.encoding = AUDIO_ENCODING_ULINEAR_LE; 673 stream_filter_list_append(pfil, change_sign8, &hw); 674 stream_filter_list_append(rfil, change_sign8, &hw); 675 break; 676 case AUDIO_ENCODING_ULINEAR_LE: 677 hw.encoding = AUDIO_ENCODING_SLINEAR_LE; 678 stream_filter_list_append(pfil, change_sign16, &hw); 679 stream_filter_list_append(rfil, change_sign16, &hw); 680 break; 681 case AUDIO_ENCODING_SLINEAR_BE: 682 hw.encoding = AUDIO_ENCODING_SLINEAR_LE; 683 stream_filter_list_append(pfil, swap_bytes, &hw); 684 stream_filter_list_append(rfil, swap_bytes, &hw); 685 break; 686 case AUDIO_ENCODING_ULINEAR_BE: 687 hw.encoding = AUDIO_ENCODING_SLINEAR_LE; 688 stream_filter_list_append(pfil, swap_bytes_change_sign16, &hw); 689 stream_filter_list_append(rfil, swap_bytes_change_sign16, &hw); 690 break; 691 } 692 693 return 0; 694 } 695 696 /* 697 * This is where all of the twiddling goes on. 698 */ 699 700 int 701 aria_commit_settings(addr) 702 void *addr; 703 { 704 struct aria_softc *sc = addr; 705 bus_space_tag_t iot = sc->sc_iot; 706 bus_space_handle_t ioh = sc->sc_ioh; 707 static u_char tones[16] = 708 { 7, 6, 5, 4, 3, 2, 1, 0, 8, 9, 10, 11, 12, 13, 14, 15 }; 709 u_short format; 710 u_short left, right; 711 u_short samp; 712 u_char i; 713 714 DPRINTF(("aria_commit_settings\n")); 715 716 switch (sc->sc_rate) { 717 case 7875: format = 0x00; samp = 0x60; break; 718 case 11025: format = 0x00; samp = 0x40; break; 719 case 15750: format = 0x10; samp = 0x60; break; 720 case 22050: format = 0x10; samp = 0x40; break; 721 case 31500: format = 0x10; samp = 0x20; break; 722 case 44100: format = 0x20; samp = 0x00; break; 723 default: format = 0x00; samp = 0x40; break;/* XXX can we get here? */ 724 } 725 726 if ((ARIA_MODEL&sc->sc_hardware) != 0) { 727 format |= (sc->sc_encoding==AUDIO_ENCODING_ULAW)?0x06:0x00; 728 format |= (sc->sc_encoding==AUDIO_ENCODING_ALAW)?0x08:0x00; 729 } 730 731 format |= (sc->sc_precision==16)?0x02:0x00; 732 format |= (sc->sc_chans==2)?1:0; 733 samp |= bus_space_read_2(iot, ioh, ARIADSP_STATUS) & ~0x60; 734 735 aria_sendcmd(sc, ARIADSPC_FORMAT, format, -1, -1); 736 bus_space_write_2(iot, ioh, ARIADSP_CONTROL, samp); 737 738 if (sc->sc_hardware&ARIA_MIXER) { 739 for (i = 0; i < 6; i++) 740 aria_set_mixer(sc, i); 741 742 if (sc->sc_chans==2) { 743 aria_sendcmd(sc, ARIADSPC_CHAN_VOL, ARIAR_PLAY_CHAN, 744 ((sc->sc_gain[0]+sc->sc_gain[1])/2)<<7, 745 -1); 746 aria_sendcmd(sc, ARIADSPC_CHAN_PAN, ARIAR_PLAY_CHAN, 747 (sc->sc_gain[0]-sc->sc_gain[1])/4+0x40, 748 -1); 749 } else { 750 aria_sendcmd(sc, ARIADSPC_CHAN_VOL, ARIAR_PLAY_CHAN, 751 sc->sc_gain[0]<<7, -1); 752 aria_sendcmd(sc, ARIADSPC_CHAN_PAN, ARIAR_PLAY_CHAN, 753 0x40, -1); 754 } 755 756 aria_sendcmd(sc, ARIADSPC_MASMONMODE, 757 sc->ariamix_master.num_channels != 2, -1, -1); 758 759 aria_sendcmd(sc, ARIADSPC_MIXERVOL, 0x0004, 760 sc->ariamix_master.level[0] << 7, 761 sc->ariamix_master.level[1] << 7); 762 763 /* Convert treble/bass from byte to soundcard style */ 764 765 left = (tones[(sc->ariamix_master.treble[0]>>4)&0x0f]<<8) | 766 tones[(sc->ariamix_master.bass[0]>>4)&0x0f]; 767 right = (tones[(sc->ariamix_master.treble[1]>>4)&0x0f]<<8) | 768 tones[(sc->ariamix_master.bass[1]>>4)&0x0f]; 769 770 aria_sendcmd(sc, ARIADSPC_TONE, left, right, -1); 771 } 772 773 aria_sendcmd(sc, ARIADSPC_BLOCKSIZE, sc->sc_blocksize/2, -1, -1); 774 775 /* 776 * If we think that the card is recording or playing, start it up again here. 777 * Some of the previous commands turn the channels off. 778 */ 779 780 if (sc->sc_record&(1<<ARIAR_RECORD_CHAN)) 781 aria_sendcmd(sc, ARIADSPC_START_REC, ARIAR_RECORD_CHAN, -1,-1); 782 783 if (sc->sc_play&(1<<ARIAR_PLAY_CHAN)) 784 aria_sendcmd(sc, ARIADSPC_START_PLAY, ARIAR_PLAY_CHAN, -1, -1); 785 786 return(0); 787 } 788 789 void 790 aria_set_mixer(sc, i) 791 struct aria_softc *sc; 792 int i; 793 { 794 u_char source; 795 switch(i) { 796 case ARIAMIX_MIC_LVL: source = 0x0001; break; 797 case ARIAMIX_CD_LVL: source = 0x0002; break; 798 case ARIAMIX_LINE_IN_LVL: source = 0x0008; break; 799 case ARIAMIX_TEL_LVL: source = 0x0020; break; 800 case ARIAMIX_AUX_LVL: source = 0x0010; break; 801 case ARIAMIX_DAC_LVL: source = 0x0004; break; 802 default: source = 0x0000; break; 803 } 804 805 if (source != 0x0000 && source != 0x0004) { 806 if (sc->aria_mix[i].mute == 1) 807 aria_sendcmd(sc, ARIADSPC_INPMONMODE, source, 3, -1); 808 else 809 aria_sendcmd(sc, ARIADSPC_INPMONMODE, source, 810 sc->aria_mix[i].num_channels != 2, -1); 811 812 aria_sendcmd(sc, ARIADSPC_INPMONMODE, 0x8000|source, 813 sc->aria_mix[i].num_channels != 2, -1); 814 aria_sendcmd(sc, ARIADSPC_MIXERVOL, source, 815 sc->aria_mix[i].level[0] << 7, 816 sc->aria_mix[i].level[1] << 7); 817 } 818 819 if (sc->aria_mix_source == i) { 820 aria_sendcmd(sc, ARIADSPC_ADCSOURCE, source, -1, -1); 821 822 if (sc->sc_open & ARIAR_OPEN_RECORD) 823 aria_sendcmd(sc, ARIADSPC_ADCCONTROL, 1, -1, -1); 824 else 825 aria_sendcmd(sc, ARIADSPC_ADCCONTROL, 0, -1, -1); 826 } 827 } 828 829 void 830 ariaclose(addr) 831 void *addr; 832 { 833 struct aria_softc *sc = addr; 834 835 DPRINTF(("aria_close sc=0x%x\n", (unsigned) sc)); 836 837 sc->sc_open = 0; 838 839 if (aria_reset(sc) != 0) { 840 delay(500); 841 aria_reset(sc); 842 } 843 } 844 845 /* 846 * Reset the hardware. 847 */ 848 849 int ariareset(iot, ioh) 850 bus_space_tag_t iot; 851 bus_space_handle_t ioh; 852 { 853 struct aria_softc tmp, *sc = &tmp; 854 855 sc->sc_iot = iot; 856 sc->sc_ioh = ioh; 857 return aria_reset(sc); 858 } 859 860 int 861 aria_reset(sc) 862 struct aria_softc *sc; 863 { 864 bus_space_tag_t iot = sc->sc_iot; 865 bus_space_handle_t ioh = sc->sc_ioh; 866 int fail=0; 867 int i; 868 869 bus_space_write_2(iot, ioh, ARIADSP_CONTROL, 870 ARIAR_ARIA_SYNTH | ARIAR_SR22K|ARIAR_DSPINTWR); 871 aria_putdspmem(sc, 0x6102, 0); 872 873 fail |= aria_sendcmd(sc, ARIADSPC_SYSINIT, 0x0000, 0x0000, 0x0000); 874 875 for (i=0; i < ARIAR_NPOLL; i++) 876 if (aria_getdspmem(sc, ARIAA_TASK_A) == 1) 877 break; 878 879 bus_space_write_2(iot, ioh, ARIADSP_CONTROL, 880 ARIAR_ARIA_SYNTH|ARIAR_SR22K | ARIAR_DSPINTWR | 881 ARIAR_PCINTWR); 882 fail |= aria_sendcmd(sc, ARIADSPC_MODE, ARIAV_MODE_NO_SYNTH,-1,-1); 883 884 return (fail); 885 } 886 887 /* 888 * Lower-level routines 889 */ 890 891 void 892 aria_putdspmem(sc, loc, val) 893 struct aria_softc *sc; 894 u_short loc; 895 u_short val; 896 { 897 bus_space_tag_t iot = sc->sc_iot; 898 bus_space_handle_t ioh = sc->sc_ioh; 899 bus_space_write_2(iot, ioh, ARIADSP_DMAADDRESS, loc); 900 bus_space_write_2(iot, ioh, ARIADSP_DMADATA, val); 901 } 902 903 u_short 904 aria_getdspmem(sc, loc) 905 struct aria_softc *sc; 906 u_short loc; 907 { 908 bus_space_tag_t iot = sc->sc_iot; 909 bus_space_handle_t ioh = sc->sc_ioh; 910 bus_space_write_2(iot, ioh, ARIADSP_DMAADDRESS, loc); 911 return bus_space_read_2(iot, ioh, ARIADSP_DMADATA); 912 } 913 914 /* 915 * aria_sendcmd() 916 * each full DSP command is unified into this 917 * function. 918 */ 919 920 #define ARIASEND(data, flag) \ 921 for (i = ARIAR_NPOLL; \ 922 (bus_space_read_2(iot, ioh, ARIADSP_STATUS) & ARIAR_BUSY) && i>0; \ 923 i--) \ 924 ; \ 925 if (bus_space_read_2(iot, ioh, ARIADSP_STATUS) & ARIAR_BUSY) \ 926 fail |= flag; \ 927 bus_space_write_2(iot, ioh, ARIADSP_WRITE, (u_short)data) 928 929 int 930 aria_sendcmd(sc, command, arg1, arg2, arg3) 931 struct aria_softc *sc; 932 u_short command; 933 int arg1; 934 int arg2; 935 int arg3; 936 { 937 bus_space_tag_t iot = sc->sc_iot; 938 bus_space_handle_t ioh = sc->sc_ioh; 939 int i, fail = 0; 940 941 ARIASEND(command, 1); 942 if (arg1 != -1) { 943 ARIASEND(arg1, 2); 944 } 945 if (arg2 != -1) { 946 ARIASEND(arg2, 4); 947 } 948 if (arg3 != -1) { 949 ARIASEND(arg3, 8); 950 } 951 ARIASEND(ARIADSPC_TERM, 16); 952 953 if (fail) { 954 sc->sc_sendcmd_err++; 955 #ifdef AUDIO_DEBUG 956 DPRINTF(("aria_sendcmd: failure=(%d) cmd=(0x%x) fail=(0x%x)\n", 957 sc->sc_sendcmd_err, command, fail)); 958 #endif 959 return -1; 960 } 961 962 return 0; 963 } 964 #undef ARIASEND 965 966 int 967 aria_halt_input(addr) 968 void *addr; 969 { 970 struct aria_softc *sc = addr; 971 972 DPRINTF(("aria_halt_input\n")); 973 974 if (sc->sc_record & (1<<0)) { 975 aria_sendcmd(sc, ARIADSPC_STOP_REC, 0, -1, -1); 976 sc->sc_record &= ~(1<<0); 977 sc->sc_rdiobuffer = 0; 978 } 979 980 return(0); 981 } 982 983 int 984 aria_halt_output(addr) 985 void *addr; 986 { 987 struct aria_softc *sc = addr; 988 989 DPRINTF(("aria_halt_output\n")); 990 991 if (sc->sc_play & (1<<1)) { 992 aria_sendcmd(sc, ARIADSPC_STOP_PLAY, 1, -1, -1); 993 sc->sc_play &= ~(1<<1); 994 sc->sc_pdiobuffer = 0; 995 } 996 997 return(0); 998 } 999 1000 /* 1001 * Here we just set up the buffers. If we receive 1002 * an interrupt without these set, it is ignored. 1003 */ 1004 1005 int 1006 aria_start_input(addr, p, cc, intr, arg) 1007 void *addr; 1008 void *p; 1009 int cc; 1010 void (*intr) __P((void *)); 1011 void *arg; 1012 { 1013 struct aria_softc *sc = addr; 1014 1015 DPRINTF(("aria_start_input %d @ %x\n", cc, (unsigned) p)); 1016 1017 if (cc != sc->sc_blocksize) { 1018 DPRINTF(("aria_start_input reqsize %d not sc_blocksize %d\n", 1019 cc, sc->sc_blocksize)); 1020 return EINVAL; 1021 } 1022 1023 sc->sc_rarg = arg; 1024 sc->sc_rintr = intr; 1025 sc->sc_rdiobuffer = p; 1026 1027 if (!(sc->sc_record&(1<<ARIAR_RECORD_CHAN))) { 1028 aria_sendcmd(sc, ARIADSPC_START_REC, ARIAR_RECORD_CHAN, -1,-1); 1029 sc->sc_record |= (1<<ARIAR_RECORD_CHAN); 1030 } 1031 1032 return 0; 1033 } 1034 1035 int 1036 aria_start_output(addr, p, cc, intr, arg) 1037 void *addr; 1038 void *p; 1039 int cc; 1040 void (*intr) __P((void *)); 1041 void *arg; 1042 { 1043 struct aria_softc *sc = addr; 1044 1045 DPRINTF(("aria_start_output %d @ %x\n", cc, (unsigned) p)); 1046 1047 if (cc != sc->sc_blocksize) { 1048 DPRINTF(("aria_start_output reqsize %d not sc_blocksize %d\n", 1049 cc, sc->sc_blocksize)); 1050 return EINVAL; 1051 } 1052 1053 sc->sc_parg = arg; 1054 sc->sc_pintr = intr; 1055 sc->sc_pdiobuffer = p; 1056 1057 if (!(sc->sc_play&(1<<ARIAR_PLAY_CHAN))) { 1058 aria_sendcmd(sc, ARIADSPC_START_PLAY, ARIAR_PLAY_CHAN, -1, -1); 1059 sc->sc_play |= (1<<ARIAR_PLAY_CHAN); 1060 } 1061 1062 return 0; 1063 } 1064 1065 /* 1066 * Process an interrupt. This should be a 1067 * request (from the card) to write or read 1068 * samples. 1069 */ 1070 int 1071 aria_intr(arg) 1072 void *arg; 1073 { 1074 struct aria_softc *sc = arg; 1075 bus_space_tag_t iot = sc->sc_iot; 1076 bus_space_handle_t ioh = sc->sc_ioh; 1077 u_short *pdata = sc->sc_pdiobuffer; 1078 u_short *rdata = sc->sc_rdiobuffer; 1079 u_short address; 1080 1081 #if 0 /* XXX -- BAD BAD BAD (That this is #define'd out */ 1082 DPRINTF(("Checking to see if this is our intr\n")); 1083 1084 if ((inw(iobase) & 1) != 0x1) 1085 return 0; /* not for us */ 1086 #endif 1087 1088 sc->sc_interrupts++; 1089 1090 DPRINTF(("aria_intr\n")); 1091 1092 if ((sc->sc_open & ARIAR_OPEN_PLAY) && (pdata!=NULL)) { 1093 DPRINTF(("aria_intr play=(%x)\n", (unsigned) pdata)); 1094 address = 0x8000 - 2*(sc->sc_blocksize); 1095 address+= aria_getdspmem(sc, ARIAA_PLAY_FIFO_A); 1096 bus_space_write_2(iot, ioh, ARIADSP_DMAADDRESS, address); 1097 bus_space_write_multi_2(iot, ioh, ARIADSP_DMADATA, pdata, 1098 sc->sc_blocksize / 2); 1099 if (sc->sc_pintr != NULL) 1100 (*sc->sc_pintr)(sc->sc_parg); 1101 } 1102 1103 if ((sc->sc_open & ARIAR_OPEN_RECORD) && (rdata!=NULL)) { 1104 DPRINTF(("aria_intr record=(%x)\n", (unsigned) rdata)); 1105 address = 0x8000 - (sc->sc_blocksize); 1106 address+= aria_getdspmem(sc, ARIAA_REC_FIFO_A); 1107 bus_space_write_2(iot, ioh, ARIADSP_DMAADDRESS, address); 1108 bus_space_read_multi_2(iot, ioh, ARIADSP_DMADATA, rdata, 1109 sc->sc_blocksize / 2); 1110 if (sc->sc_rintr != NULL) 1111 (*sc->sc_rintr)(sc->sc_rarg); 1112 } 1113 1114 aria_sendcmd(sc, ARIADSPC_TRANSCOMPLETE, -1, -1, -1); 1115 1116 return 1; 1117 } 1118 1119 int 1120 aria_mixer_set_port(addr, cp) 1121 void *addr; 1122 mixer_ctrl_t *cp; 1123 { 1124 struct aria_softc *sc = addr; 1125 int error = EINVAL; 1126 1127 DPRINTF(("aria_mixer_set_port\n")); 1128 1129 /* This could be done better, no mixer still has some controls. */ 1130 if (!(ARIA_MIXER & sc->sc_hardware)) 1131 return ENXIO; 1132 1133 if (cp->type == AUDIO_MIXER_VALUE) { 1134 mixer_level_t *mv = &cp->un.value; 1135 switch (cp->dev) { 1136 case ARIAMIX_MIC_LVL: 1137 if (mv->num_channels == 1 || mv->num_channels == 2) { 1138 sc->aria_mix[ARIAMIX_MIC_LVL].num_channels = 1139 mv->num_channels; 1140 sc->aria_mix[ARIAMIX_MIC_LVL].level[0] = 1141 mv->level[0]; 1142 sc->aria_mix[ARIAMIX_MIC_LVL].level[1] = 1143 mv->level[1]; 1144 error = 0; 1145 } 1146 break; 1147 1148 case ARIAMIX_LINE_IN_LVL: 1149 if (mv->num_channels == 1 || mv->num_channels == 2) { 1150 sc->aria_mix[ARIAMIX_LINE_IN_LVL].num_channels= 1151 mv->num_channels; 1152 sc->aria_mix[ARIAMIX_LINE_IN_LVL].level[0] = 1153 mv->level[0]; 1154 sc->aria_mix[ARIAMIX_LINE_IN_LVL].level[1] = 1155 mv->level[1]; 1156 error = 0; 1157 } 1158 break; 1159 1160 case ARIAMIX_CD_LVL: 1161 if (mv->num_channels == 1 || mv->num_channels == 2) { 1162 sc->aria_mix[ARIAMIX_CD_LVL].num_channels = 1163 mv->num_channels; 1164 sc->aria_mix[ARIAMIX_CD_LVL].level[0] = 1165 mv->level[0]; 1166 sc->aria_mix[ARIAMIX_CD_LVL].level[1] = 1167 mv->level[1]; 1168 error = 0; 1169 } 1170 break; 1171 1172 case ARIAMIX_TEL_LVL: 1173 if (mv->num_channels == 1) { 1174 sc->aria_mix[ARIAMIX_TEL_LVL].num_channels = 1175 mv->num_channels; 1176 sc->aria_mix[ARIAMIX_TEL_LVL].level[0] = 1177 mv->level[0]; 1178 error = 0; 1179 } 1180 break; 1181 1182 case ARIAMIX_DAC_LVL: 1183 if (mv->num_channels == 1 || mv->num_channels == 2) { 1184 sc->aria_mix[ARIAMIX_DAC_LVL].num_channels = 1185 mv->num_channels; 1186 sc->aria_mix[ARIAMIX_DAC_LVL].level[0] = 1187 mv->level[0]; 1188 sc->aria_mix[ARIAMIX_DAC_LVL].level[1] = 1189 mv->level[1]; 1190 error = 0; 1191 } 1192 break; 1193 1194 case ARIAMIX_AUX_LVL: 1195 if (mv->num_channels == 1 || mv->num_channels == 2) { 1196 sc->aria_mix[ARIAMIX_AUX_LVL].num_channels = 1197 mv->num_channels; 1198 sc->aria_mix[ARIAMIX_AUX_LVL].level[0] = 1199 mv->level[0]; 1200 sc->aria_mix[ARIAMIX_AUX_LVL].level[1] = 1201 mv->level[1]; 1202 error = 0; 1203 } 1204 break; 1205 1206 case ARIAMIX_MASTER_LVL: 1207 if (mv->num_channels == 1 || mv->num_channels == 2) { 1208 sc->ariamix_master.num_channels = 1209 mv->num_channels; 1210 sc->ariamix_master.level[0] = mv->level[0]; 1211 sc->ariamix_master.level[1] = mv->level[1]; 1212 error = 0; 1213 } 1214 break; 1215 1216 case ARIAMIX_MASTER_TREBLE: 1217 if (mv->num_channels == 2) { 1218 sc->ariamix_master.treble[0] = 1219 mv->level[0] == 0 ? 1 : mv->level[0]; 1220 sc->ariamix_master.treble[1] = 1221 mv->level[1] == 0 ? 1 : mv->level[1]; 1222 error = 0; 1223 } 1224 break; 1225 case ARIAMIX_MASTER_BASS: 1226 if (mv->num_channels == 2) { 1227 sc->ariamix_master.bass[0] = 1228 mv->level[0] == 0 ? 1 : mv->level[0]; 1229 sc->ariamix_master.bass[1] = 1230 mv->level[1] == 0 ? 1 : mv->level[1]; 1231 error = 0; 1232 } 1233 break; 1234 case ARIAMIX_OUT_LVL: 1235 if (mv->num_channels == 1 || mv->num_channels == 2) { 1236 sc->sc_gain[0] = mv->level[0]; 1237 sc->sc_gain[1] = mv->level[1]; 1238 error = 0; 1239 } 1240 break; 1241 default: 1242 } 1243 } 1244 1245 if (cp->type == AUDIO_MIXER_ENUM) 1246 switch(cp->dev) { 1247 case ARIAMIX_RECORD_SOURCE: 1248 if (cp->un.ord>=0 && cp->un.ord<=6) { 1249 sc->aria_mix_source = cp->un.ord; 1250 error = 0; 1251 } 1252 break; 1253 1254 case ARIAMIX_MIC_MUTE: 1255 if (cp->un.ord == 0 || cp->un.ord == 1) { 1256 sc->aria_mix[ARIAMIX_MIC_LVL].mute =cp->un.ord; 1257 error = 0; 1258 } 1259 break; 1260 1261 case ARIAMIX_LINE_IN_MUTE: 1262 if (cp->un.ord == 0 || cp->un.ord == 1) { 1263 sc->aria_mix[ARIAMIX_LINE_IN_LVL].mute = 1264 cp->un.ord; 1265 error = 0; 1266 } 1267 break; 1268 1269 case ARIAMIX_CD_MUTE: 1270 if (cp->un.ord == 0 || cp->un.ord == 1) { 1271 sc->aria_mix[ARIAMIX_CD_LVL].mute = cp->un.ord; 1272 error = 0; 1273 } 1274 break; 1275 1276 case ARIAMIX_DAC_MUTE: 1277 if (cp->un.ord == 0 || cp->un.ord == 1) { 1278 sc->aria_mix[ARIAMIX_DAC_LVL].mute =cp->un.ord; 1279 error = 0; 1280 } 1281 break; 1282 1283 case ARIAMIX_AUX_MUTE: 1284 if (cp->un.ord == 0 || cp->un.ord == 1) { 1285 sc->aria_mix[ARIAMIX_AUX_LVL].mute =cp->un.ord; 1286 error = 0; 1287 } 1288 break; 1289 1290 case ARIAMIX_TEL_MUTE: 1291 if (cp->un.ord == 0 || cp->un.ord == 1) { 1292 sc->aria_mix[ARIAMIX_TEL_LVL].mute =cp->un.ord; 1293 error = 0; 1294 } 1295 break; 1296 1297 default: 1298 /* NOTREACHED */ 1299 return ENXIO; 1300 } 1301 1302 return(error); 1303 } 1304 1305 int 1306 aria_mixer_get_port(addr, cp) 1307 void *addr; 1308 mixer_ctrl_t *cp; 1309 { 1310 struct aria_softc *sc = addr; 1311 int error = EINVAL; 1312 1313 DPRINTF(("aria_mixer_get_port\n")); 1314 1315 /* This could be done better, no mixer still has some controls. */ 1316 if (!(ARIA_MIXER&sc->sc_hardware)) 1317 return ENXIO; 1318 1319 switch (cp->dev) { 1320 case ARIAMIX_MIC_LVL: 1321 if (cp->type == AUDIO_MIXER_VALUE) { 1322 cp->un.value.num_channels = 1323 sc->aria_mix[ARIAMIX_MIC_LVL].num_channels; 1324 cp->un.value.level[0] = 1325 sc->aria_mix[ARIAMIX_MIC_LVL].level[0]; 1326 cp->un.value.level[1] = 1327 sc->aria_mix[ARIAMIX_MIC_LVL].level[1]; 1328 error = 0; 1329 } 1330 break; 1331 1332 case ARIAMIX_LINE_IN_LVL: 1333 if (cp->type == AUDIO_MIXER_VALUE) { 1334 cp->un.value.num_channels = 1335 sc->aria_mix[ARIAMIX_LINE_IN_LVL].num_channels; 1336 cp->un.value.level[0] = 1337 sc->aria_mix[ARIAMIX_LINE_IN_LVL].level[0]; 1338 cp->un.value.level[1] = 1339 sc->aria_mix[ARIAMIX_LINE_IN_LVL].level[1]; 1340 error = 0; 1341 } 1342 break; 1343 1344 case ARIAMIX_CD_LVL: 1345 if (cp->type == AUDIO_MIXER_VALUE) { 1346 cp->un.value.num_channels = 1347 sc->aria_mix[ARIAMIX_CD_LVL].num_channels; 1348 cp->un.value.level[0] = 1349 sc->aria_mix[ARIAMIX_CD_LVL].level[0]; 1350 cp->un.value.level[1] = 1351 sc->aria_mix[ARIAMIX_CD_LVL].level[1]; 1352 error = 0; 1353 } 1354 break; 1355 1356 case ARIAMIX_TEL_LVL: 1357 if (cp->type == AUDIO_MIXER_VALUE) { 1358 cp->un.value.num_channels = 1359 sc->aria_mix[ARIAMIX_TEL_LVL].num_channels; 1360 cp->un.value.level[0] = 1361 sc->aria_mix[ARIAMIX_TEL_LVL].level[0]; 1362 error = 0; 1363 } 1364 break; 1365 case ARIAMIX_DAC_LVL: 1366 if (cp->type == AUDIO_MIXER_VALUE) { 1367 cp->un.value.num_channels = 1368 sc->aria_mix[ARIAMIX_DAC_LVL].num_channels; 1369 cp->un.value.level[0] = 1370 sc->aria_mix[ARIAMIX_DAC_LVL].level[0]; 1371 cp->un.value.level[1] = 1372 sc->aria_mix[ARIAMIX_DAC_LVL].level[1]; 1373 error = 0; 1374 } 1375 break; 1376 1377 case ARIAMIX_AUX_LVL: 1378 if (cp->type == AUDIO_MIXER_VALUE) { 1379 cp->un.value.num_channels = 1380 sc->aria_mix[ARIAMIX_AUX_LVL].num_channels; 1381 cp->un.value.level[0] = 1382 sc->aria_mix[ARIAMIX_AUX_LVL].level[0]; 1383 cp->un.value.level[1] = 1384 sc->aria_mix[ARIAMIX_AUX_LVL].level[1]; 1385 error = 0; 1386 } 1387 break; 1388 1389 case ARIAMIX_MIC_MUTE: 1390 if (cp->type == AUDIO_MIXER_ENUM) { 1391 cp->un.ord = sc->aria_mix[ARIAMIX_MIC_LVL].mute; 1392 error = 0; 1393 } 1394 break; 1395 1396 case ARIAMIX_LINE_IN_MUTE: 1397 if (cp->type == AUDIO_MIXER_ENUM) { 1398 cp->un.ord = sc->aria_mix[ARIAMIX_LINE_IN_LVL].mute; 1399 error = 0; 1400 } 1401 break; 1402 1403 case ARIAMIX_CD_MUTE: 1404 if (cp->type == AUDIO_MIXER_ENUM) { 1405 cp->un.ord = sc->aria_mix[ARIAMIX_CD_LVL].mute; 1406 error = 0; 1407 } 1408 break; 1409 1410 case ARIAMIX_DAC_MUTE: 1411 if (cp->type == AUDIO_MIXER_ENUM) { 1412 cp->un.ord = sc->aria_mix[ARIAMIX_DAC_LVL].mute; 1413 error = 0; 1414 } 1415 break; 1416 1417 case ARIAMIX_AUX_MUTE: 1418 if (cp->type == AUDIO_MIXER_ENUM) { 1419 cp->un.ord = sc->aria_mix[ARIAMIX_AUX_LVL].mute; 1420 error = 0; 1421 } 1422 break; 1423 1424 case ARIAMIX_TEL_MUTE: 1425 if (cp->type == AUDIO_MIXER_ENUM) { 1426 cp->un.ord = sc->aria_mix[ARIAMIX_TEL_LVL].mute; 1427 error = 0; 1428 } 1429 break; 1430 1431 case ARIAMIX_MASTER_LVL: 1432 if (cp->type == AUDIO_MIXER_VALUE) { 1433 cp->un.value.num_channels = 1434 sc->ariamix_master.num_channels; 1435 cp->un.value.level[0] = sc->ariamix_master.level[0]; 1436 cp->un.value.level[1] = sc->ariamix_master.level[1]; 1437 error = 0; 1438 } 1439 break; 1440 1441 case ARIAMIX_MASTER_TREBLE: 1442 if (cp->type == AUDIO_MIXER_VALUE) { 1443 cp->un.value.num_channels = 2; 1444 cp->un.value.level[0] = sc->ariamix_master.treble[0]; 1445 cp->un.value.level[1] = sc->ariamix_master.treble[1]; 1446 error = 0; 1447 } 1448 break; 1449 1450 case ARIAMIX_MASTER_BASS: 1451 if (cp->type == AUDIO_MIXER_VALUE) { 1452 cp->un.value.num_channels = 2; 1453 cp->un.value.level[0] = sc->ariamix_master.bass[0]; 1454 cp->un.value.level[1] = sc->ariamix_master.bass[1]; 1455 error = 0; 1456 } 1457 break; 1458 1459 case ARIAMIX_OUT_LVL: 1460 if (cp->type == AUDIO_MIXER_VALUE) { 1461 cp->un.value.num_channels = sc->sc_chans; 1462 cp->un.value.level[0] = sc->sc_gain[0]; 1463 cp->un.value.level[1] = sc->sc_gain[1]; 1464 error = 0; 1465 } 1466 break; 1467 case ARIAMIX_RECORD_SOURCE: 1468 if (cp->type == AUDIO_MIXER_ENUM) { 1469 cp->un.ord = sc->aria_mix_source; 1470 error = 0; 1471 } 1472 break; 1473 1474 default: 1475 return ENXIO; 1476 /* NOT REACHED */ 1477 } 1478 1479 return(error); 1480 } 1481 1482 int 1483 aria_mixer_query_devinfo(addr, dip) 1484 void *addr; 1485 mixer_devinfo_t *dip; 1486 { 1487 1488 struct aria_softc *sc = addr; 1489 1490 DPRINTF(("aria_mixer_query_devinfo\n")); 1491 1492 /* This could be done better, no mixer still has some controls. */ 1493 if (!(ARIA_MIXER & sc->sc_hardware)) 1494 return ENXIO; 1495 1496 dip->prev = dip->next = AUDIO_MIXER_LAST; 1497 1498 switch(dip->index) { 1499 case ARIAMIX_MIC_LVL: 1500 dip->type = AUDIO_MIXER_VALUE; 1501 dip->mixer_class = ARIAMIX_INPUT_CLASS; 1502 dip->next = ARIAMIX_MIC_MUTE; 1503 strcpy(dip->label.name, AudioNmicrophone); 1504 dip->un.v.num_channels = 2; 1505 strcpy(dip->un.v.units.name, AudioNvolume); 1506 break; 1507 1508 case ARIAMIX_LINE_IN_LVL: 1509 dip->type = AUDIO_MIXER_VALUE; 1510 dip->mixer_class = ARIAMIX_INPUT_CLASS; 1511 dip->next = ARIAMIX_LINE_IN_MUTE; 1512 strcpy(dip->label.name, AudioNline); 1513 dip->un.v.num_channels = 2; 1514 strcpy(dip->un.v.units.name, AudioNvolume); 1515 break; 1516 1517 case ARIAMIX_CD_LVL: 1518 dip->type = AUDIO_MIXER_VALUE; 1519 dip->mixer_class = ARIAMIX_INPUT_CLASS; 1520 dip->next = ARIAMIX_CD_MUTE; 1521 strcpy(dip->label.name, AudioNcd); 1522 dip->un.v.num_channels = 2; 1523 strcpy(dip->un.v.units.name, AudioNvolume); 1524 break; 1525 1526 case ARIAMIX_TEL_LVL: 1527 dip->type = AUDIO_MIXER_VALUE; 1528 dip->mixer_class = ARIAMIX_INPUT_CLASS; 1529 dip->next = ARIAMIX_TEL_MUTE; 1530 strcpy(dip->label.name, "telephone"); 1531 dip->un.v.num_channels = 1; 1532 strcpy(dip->un.v.units.name, AudioNvolume); 1533 break; 1534 1535 case ARIAMIX_DAC_LVL: 1536 dip->type = AUDIO_MIXER_VALUE; 1537 dip->mixer_class = ARIAMIX_INPUT_CLASS; 1538 dip->next = ARIAMIX_DAC_MUTE; 1539 strcpy(dip->label.name, AudioNdac); 1540 dip->un.v.num_channels = 1; 1541 strcpy(dip->un.v.units.name, AudioNvolume); 1542 break; 1543 1544 case ARIAMIX_AUX_LVL: 1545 dip->type = AUDIO_MIXER_VALUE; 1546 dip->mixer_class = ARIAMIX_INPUT_CLASS; 1547 dip->next = ARIAMIX_AUX_MUTE; 1548 strcpy(dip->label.name, AudioNoutput); 1549 dip->un.v.num_channels = 1; 1550 strcpy(dip->un.v.units.name, AudioNvolume); 1551 break; 1552 1553 case ARIAMIX_MIC_MUTE: 1554 dip->prev = ARIAMIX_MIC_LVL; 1555 goto mute; 1556 1557 case ARIAMIX_LINE_IN_MUTE: 1558 dip->prev = ARIAMIX_LINE_IN_LVL; 1559 goto mute; 1560 1561 case ARIAMIX_CD_MUTE: 1562 dip->prev = ARIAMIX_CD_LVL; 1563 goto mute; 1564 1565 case ARIAMIX_DAC_MUTE: 1566 dip->prev = ARIAMIX_DAC_LVL; 1567 goto mute; 1568 1569 case ARIAMIX_AUX_MUTE: 1570 dip->prev = ARIAMIX_AUX_LVL; 1571 goto mute; 1572 1573 case ARIAMIX_TEL_MUTE: 1574 dip->prev = ARIAMIX_TEL_LVL; 1575 goto mute; 1576 1577 mute: 1578 dip->mixer_class = ARIAMIX_INPUT_CLASS; 1579 dip->type = AUDIO_MIXER_ENUM; 1580 strcpy(dip->label.name, AudioNmute); 1581 dip->un.e.num_mem = 2; 1582 strcpy(dip->un.e.member[0].label.name, AudioNoff); 1583 dip->un.e.member[0].ord = 0; 1584 strcpy(dip->un.e.member[1].label.name, AudioNon); 1585 dip->un.e.member[1].ord = 1; 1586 break; 1587 1588 case ARIAMIX_MASTER_LVL: 1589 dip->type = AUDIO_MIXER_VALUE; 1590 dip->mixer_class = ARIAMIX_OUTPUT_CLASS; 1591 dip->next = AUDIO_MIXER_LAST; 1592 strcpy(dip->label.name, AudioNvolume); 1593 dip->un.v.num_channels = 2; 1594 strcpy(dip->un.v.units.name, AudioNvolume); 1595 break; 1596 1597 case ARIAMIX_MASTER_TREBLE: 1598 dip->type = AUDIO_MIXER_VALUE; 1599 dip->mixer_class = ARIAMIX_EQ_CLASS; 1600 strcpy(dip->label.name, AudioNtreble); 1601 dip->un.v.num_channels = 2; 1602 strcpy(dip->un.v.units.name, AudioNtreble); 1603 break; 1604 1605 case ARIAMIX_MASTER_BASS: 1606 dip->type = AUDIO_MIXER_VALUE; 1607 dip->mixer_class = ARIAMIX_EQ_CLASS; 1608 strcpy(dip->label.name, AudioNbass); 1609 dip->un.v.num_channels = 2; 1610 strcpy(dip->un.v.units.name, AudioNbass); 1611 break; 1612 1613 case ARIAMIX_OUT_LVL: 1614 dip->type = AUDIO_MIXER_VALUE; 1615 dip->mixer_class = ARIAMIX_OUTPUT_CLASS; 1616 strcpy(dip->label.name, AudioNoutput); 1617 dip->un.v.num_channels = 2; 1618 strcpy(dip->un.v.units.name, AudioNvolume); 1619 break; 1620 1621 case ARIAMIX_RECORD_SOURCE: 1622 dip->mixer_class = ARIAMIX_RECORD_CLASS; 1623 dip->type = AUDIO_MIXER_ENUM; 1624 strcpy(dip->label.name, AudioNsource); 1625 dip->un.e.num_mem = 6; 1626 strcpy(dip->un.e.member[0].label.name, AudioNoutput); 1627 dip->un.e.member[0].ord = ARIAMIX_AUX_LVL; 1628 strcpy(dip->un.e.member[1].label.name, AudioNmicrophone); 1629 dip->un.e.member[1].ord = ARIAMIX_MIC_LVL; 1630 strcpy(dip->un.e.member[2].label.name, AudioNdac); 1631 dip->un.e.member[2].ord = ARIAMIX_DAC_LVL; 1632 strcpy(dip->un.e.member[3].label.name, AudioNline); 1633 dip->un.e.member[3].ord = ARIAMIX_LINE_IN_LVL; 1634 strcpy(dip->un.e.member[4].label.name, AudioNcd); 1635 dip->un.e.member[4].ord = ARIAMIX_CD_LVL; 1636 strcpy(dip->un.e.member[5].label.name, "telephone"); 1637 dip->un.e.member[5].ord = ARIAMIX_TEL_LVL; 1638 break; 1639 1640 case ARIAMIX_INPUT_CLASS: 1641 dip->type = AUDIO_MIXER_CLASS; 1642 dip->mixer_class = ARIAMIX_INPUT_CLASS; 1643 strcpy(dip->label.name, AudioCinputs); 1644 break; 1645 1646 case ARIAMIX_OUTPUT_CLASS: 1647 dip->type = AUDIO_MIXER_CLASS; 1648 dip->mixer_class = ARIAMIX_OUTPUT_CLASS; 1649 strcpy(dip->label.name, AudioCoutputs); 1650 break; 1651 1652 case ARIAMIX_RECORD_CLASS: 1653 dip->type = AUDIO_MIXER_CLASS; 1654 dip->mixer_class = ARIAMIX_RECORD_CLASS; 1655 strcpy(dip->label.name, AudioCrecord); 1656 break; 1657 1658 case ARIAMIX_EQ_CLASS: 1659 dip->type = AUDIO_MIXER_CLASS; 1660 dip->mixer_class = ARIAMIX_EQ_CLASS; 1661 strcpy(dip->label.name, AudioCequalization); 1662 break; 1663 1664 default: 1665 return ENXIO; 1666 /*NOTREACHED*/ 1667 } 1668 return 0; 1669 } 1670
Indexes created Thu Oct 02 10:09:58 GMT 2025