Lines Matching +full:mute +full:- +full:enable
1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
50 unsigned mute:1; /* bit15 is MUTE */ member
53 unsigned enable:1; /* entry is enabled */ member
97 [SOUND_MIXER_IGAIN] = { -AC97_MIX_MIC, 1, 6, 0, 0, 0, 1, 1 },
101 [SOUND_MIXER_RECLEV] = { -AC97_MIX_RGAIN, 4, 0, 1, 1, 0, 0, 1 }
110 { 0x434d4900, "C-Media Electronics" },
187 { 0x43585430, 0x00, 0, "CX20468-21", 0 },
318 if (codec->flags & AC97_F_RDCD_BUG) { in ac97_rdcd()
321 i[0] = AC97_READ(codec->methods, codec->devinfo, reg); in ac97_rdcd()
322 i[1] = AC97_READ(codec->methods, codec->devinfo, reg); in ac97_rdcd()
324 i[j-- & 1] = AC97_READ(codec->methods, codec->devinfo, reg); in ac97_rdcd()
327 return AC97_READ(codec->methods, codec->devinfo, reg); in ac97_rdcd()
333 AC97_WRITE(codec->methods, codec->devinfo, reg, val); in ac97_wrcd()
347 device_printf(codec->dev, "AC97 reset timed out.\n"); in ac97_reset()
364 return -1; in ac97_setrate()
367 snd_mtxlock(codec->lock); in ac97_setrate()
370 if (codec->extstat & AC97_EXTCAP_DRA) in ac97_setrate()
375 if (codec->extstat & AC97_EXTCAP_DRA) in ac97_setrate()
377 snd_mtxunlock(codec->lock); in ac97_setrate()
385 if ((mode & ~codec->extcaps) != 0) { in ac97_setextmode()
386 device_printf(codec->dev, "ac97 invalid mode set 0x%04x\n", in ac97_setextmode()
388 return -1; in ac97_setextmode()
390 snd_mtxlock(codec->lock); in ac97_setextmode()
392 codec->extstat = ac97_rdcd(codec, AC97_REGEXT_STAT) & AC97_EXTCAPS; in ac97_setextmode()
393 snd_mtxunlock(codec->lock); in ac97_setextmode()
394 return (mode == codec->extstat)? 0 : -1; in ac97_setextmode()
400 return codec->extstat; in ac97_getextmode()
406 return codec->extcaps; in ac97_getextcaps()
412 return codec->caps; in ac97_getcaps()
418 return codec->subvendor; in ac97_getsubvendor()
424 struct ac97mixtable_entry *e = &codec->mix[channel]; in ac97_setrecsrc()
426 if (e->recidx > 0) { in ac97_setrecsrc()
427 int val = e->recidx - 1; in ac97_setrecsrc()
429 snd_mtxlock(codec->lock); in ac97_setrecsrc()
431 snd_mtxunlock(codec->lock); in ac97_setrecsrc()
434 return -1; in ac97_setrecsrc()
440 struct ac97mixtable_entry *e = &codec->mix[channel]; in ac97_setmixer()
442 if (e->reg && e->enable && e->bits) { in ac97_setmixer()
445 reg = (e->reg >= 0) ? e->reg : -e->reg; /* AC97 register */ in ac97_setmixer()
446 max = (1 << e->bits) - 1; /* actual range */ in ac97_setmixer()
449 if (!e->stereo) in ac97_setmixer()
454 * then scale to 0..max-1 to compute the value to in ac97_setmixer()
458 if (e->reg > 0) { in ac97_setmixer()
459 left = 100 - left; in ac97_setmixer()
460 right = 100 - right; in ac97_setmixer()
471 if (e->reg > 0) { in ac97_setmixer()
472 left = 100 - left; in ac97_setmixer()
473 right = 100 - right; in ac97_setmixer()
478 * care of e->ofs (offset of control field). in ac97_setmixer()
480 if (e->ofs) { in ac97_setmixer()
482 val <<= e->ofs; in ac97_setmixer()
483 mask = (max << e->ofs); in ac97_setmixer()
487 * If we have a mute bit, add it to the mask and in ac97_setmixer()
488 * update val and set mute if both channels require a in ac97_setmixer()
491 if (e->mute == 1) { in ac97_setmixer()
500 snd_mtxlock(codec->lock); in ac97_setmixer()
501 if (e->mask) { in ac97_setmixer()
506 snd_mtxunlock(codec->lock); in ac97_setmixer()
509 return -1; in ac97_setmixer()
531 * 2. 4-Channel Out in ac97_fix_auxout()
536 if (codec->extcaps & AC97_EXTCAP_SDAC && in ac97_fix_auxout()
538 codec->mix[SOUND_MIXER_OGAIN].reg = AC97_MIXEXT_SURROUND; in ac97_fix_auxout()
543 bzero(&codec->mix[SOUND_MIXER_OGAIN], in ac97_fix_auxout()
544 sizeof(codec->mix[SOUND_MIXER_OGAIN])); in ac97_fix_auxout()
555 switch (codec->id) { in ac97_fix_tone()
558 codec->caps |= AC97_CAP_TONE; in ac97_fix_tone()
559 codec->se |= 0x04; in ac97_fix_tone()
562 codec->se |= 0x04; in ac97_fix_tone()
569 if ((codec->caps & AC97_CAP_TONE) == 0) { in ac97_fix_tone()
570 bzero(&codec->mix[SOUND_MIXER_BASS], in ac97_fix_tone()
571 sizeof(codec->mix[SOUND_MIXER_BASS])); in ac97_fix_tone()
572 bzero(&codec->mix[SOUND_MIXER_TREBLE], in ac97_fix_tone()
573 sizeof(codec->mix[SOUND_MIXER_TREBLE])); in ac97_fix_tone()
606 snd_mtxlock(codec->lock); in ac97_initmixer()
607 codec->count = AC97_INIT(codec->methods, codec->devinfo); in ac97_initmixer()
608 if (codec->count == 0) { in ac97_initmixer()
609 device_printf(codec->dev, "ac97 codec init failed\n"); in ac97_initmixer()
610 snd_mtxunlock(codec->lock); in ac97_initmixer()
614 ac97_wrcd(codec, AC97_REG_POWER, (codec->flags & AC97_F_EAPD_INV)? 0x8000 : 0x0000); in ac97_initmixer()
616 ac97_wrcd(codec, AC97_REG_POWER, (codec->flags & AC97_F_EAPD_INV)? 0x8000 : 0x0000); in ac97_initmixer()
627 codec->flags |= AC97_F_RDCD_BUG; in ac97_initmixer()
630 codec->caps = i & 0x03ff; in ac97_initmixer()
631 codec->se = (i & 0x7c00) >> 10; in ac97_initmixer()
635 device_printf(codec->dev, "ac97 codec invalid or not present (id == %x)\n", id); in ac97_initmixer()
636 snd_mtxunlock(codec->lock); in ac97_initmixer()
640 pdev = codec->dev; in ac97_initmixer()
642 /* find the top-level PCI device handler */ in ac97_initmixer()
645 codec->id = id; in ac97_initmixer()
646 codec->subvendor = (u_int32_t)pci_get_subdevice(pdev) << 16; in ac97_initmixer()
647 codec->subvendor |= (u_int32_t)pci_get_subvendor(pdev) & in ac97_initmixer()
649 codec->noext = 0; in ac97_initmixer()
656 codec->noext = ac97codecid[i].noext; in ac97_initmixer()
671 codec->extcaps = 0; in ac97_initmixer()
672 codec->extid = 0; in ac97_initmixer()
673 codec->extstat = 0; in ac97_initmixer()
674 if (!codec->noext) { in ac97_initmixer()
677 codec->extcaps = i & 0x3fff; in ac97_initmixer()
678 codec->extid = (i & 0xc000) >> 14; in ac97_initmixer()
679 codec->extstat = ac97_rdcd(codec, AC97_REGEXT_STAT) & AC97_EXTCAPS; in ac97_initmixer()
684 codec->mix[i] = ac97mixtable_default[i]; in ac97_initmixer()
692 k = codec->noext? codec->mix[i].enable : 1; in ac97_initmixer()
693 reg = codec->mix[i].reg; in ac97_initmixer()
695 reg = -reg; in ac97_initmixer()
699 * Test for mute bit (except for AC97_MIX_TONE, in ac97_initmixer()
702 if (codec->mix[i].mute) { in ac97_initmixer()
717 bit = codec->mix[i].bits; in ac97_initmixer()
720 j = ((1 << bit) - 1) << codec->mix[i].ofs; in ac97_initmixer()
722 j | (codec->mix[i].mute ? 0x8000 : 0)); in ac97_initmixer()
724 k >>= codec->mix[i].ofs; in ac97_initmixer()
731 codec->mix[i].enable = 1; in ac97_initmixer()
732 codec->mix[i].bits = j; in ac97_initmixer()
735 * Few codec such as CX20468-21 does in ac97_initmixer()
737 * the only usable part is the mute bit. in ac97_initmixer()
739 codec->mix[i].enable = 1; in ac97_initmixer()
741 codec->mix[i].enable = 0; in ac97_initmixer()
743 codec->mix[i].enable = 0; in ac97_initmixer()
748 device_printf(codec->dev, "<%s>\n", in ac97_initmixer()
749 ac97_hw_desc(codec->id, vname, cname, desc)); in ac97_initmixer()
752 if (codec->flags & AC97_F_RDCD_BUG) in ac97_initmixer()
753 device_printf(codec->dev, "Buggy AC97 Codec: aggressive ac97_rdcd() workaround enabled\n"); in ac97_initmixer()
754 device_printf(codec->dev, "Codec features "); in ac97_initmixer()
756 if (codec->caps & (1 << i)) in ac97_initmixer()
758 printf("%s%d bit master volume", j++? ", " : "", codec->mix[SOUND_MIXER_VOLUME].bits); in ac97_initmixer()
759 printf("%s%s\n", j? ", " : "", ac97enhancement[codec->se]); in ac97_initmixer()
761 if (codec->extcaps != 0 || codec->extid) { in ac97_initmixer()
762 device_printf(codec->dev, "%s codec", in ac97_initmixer()
763 codec->extid? "Secondary" : "Primary"); in ac97_initmixer()
764 if (codec->extcaps) in ac97_initmixer()
767 if (codec->extcaps & (1 << i)) in ac97_initmixer()
776 device_printf(codec->dev, "ac97 codec reports dac not ready\n"); in ac97_initmixer()
782 device_printf(codec->dev, "ac97 codec dac ready count: %d\n", i); in ac97_initmixer()
783 snd_mtxunlock(codec->lock); in ac97_initmixer()
790 snd_mtxlock(codec->lock); in ac97_reinitmixer()
791 codec->count = AC97_INIT(codec->methods, codec->devinfo); in ac97_reinitmixer()
792 if (codec->count == 0) { in ac97_reinitmixer()
793 device_printf(codec->dev, "ac97 codec init failed\n"); in ac97_reinitmixer()
794 snd_mtxunlock(codec->lock); in ac97_reinitmixer()
798 ac97_wrcd(codec, AC97_REG_POWER, (codec->flags & AC97_F_EAPD_INV)? 0x8000 : 0x0000); in ac97_reinitmixer()
800 ac97_wrcd(codec, AC97_REG_POWER, (codec->flags & AC97_F_EAPD_INV)? 0x8000 : 0x0000); in ac97_reinitmixer()
802 if (!codec->noext) { in ac97_reinitmixer()
803 ac97_wrcd(codec, AC97_REGEXT_STAT, codec->extstat); in ac97_reinitmixer()
805 != codec->extstat) in ac97_reinitmixer()
806 device_printf(codec->dev, "ac97 codec failed to reset extended mode (%x, got %x)\n", in ac97_reinitmixer()
807 codec->extstat, in ac97_reinitmixer()
813 device_printf(codec->dev, "ac97 codec reports dac not ready\n"); in ac97_reinitmixer()
814 snd_mtxunlock(codec->lock); in ac97_reinitmixer()
825 snprintf(codec->name, sizeof(codec->name), "%s:ac97", in ac97_create()
827 codec->lock = snd_mtxcreate(codec->name, "ac97 codec"); in ac97_create()
828 codec->methods = kobj_create(cls, M_AC97, M_WAITOK | M_ZERO); in ac97_create()
829 codec->dev = dev; in ac97_create()
830 codec->devinfo = devinfo; in ac97_create()
831 codec->flags = 0; in ac97_create()
835 codec->flags |= AC97_F_EAPD_INV; in ac97_create()
847 snd_mtxlock(codec->lock); in ac97_destroy()
848 if (codec->methods != NULL) in ac97_destroy()
849 kobj_delete(codec->methods, M_AC97); in ac97_destroy()
850 snd_mtxfree(codec->lock); in ac97_destroy()
857 codec->flags = val; in ac97_setflags()
863 return codec->flags; in ac97_getflags()
895 * Enable headphone jack sensing. in ad1981b_patch()
930 * MSI (Micro-Star International) specific EAPD quirk. in alc655_patch()
953 /* -------------------------------------------------------------------- */
962 codec = oidp->oid_arg1; in sysctl_hw_snd_ac97_eapd()
963 if (codec == NULL || codec->id == 0 || codec->lock == NULL) in sysctl_hw_snd_ac97_eapd()
965 snd_mtxlock(codec->lock); in sysctl_hw_snd_ac97_eapd()
967 inv = (codec->flags & AC97_F_EAPD_INV) ? 0 : 1; in sysctl_hw_snd_ac97_eapd()
969 snd_mtxunlock(codec->lock); in sysctl_hw_snd_ac97_eapd()
971 if (err == 0 && req->newptr != NULL) { in sysctl_hw_snd_ac97_eapd()
975 snd_mtxlock(codec->lock); in sysctl_hw_snd_ac97_eapd()
977 snd_mtxunlock(codec->lock); in sysctl_hw_snd_ac97_eapd()
988 if (codec == NULL || codec->dev == NULL) in ac97_init_sysctl()
990 snd_mtxlock(codec->lock); in ac97_init_sysctl()
995 snd_mtxunlock(codec->lock); in ac97_init_sysctl()
998 SYSCTL_ADD_PROC(device_get_sysctl_ctx(codec->dev), in ac97_init_sysctl()
999 SYSCTL_CHILDREN(device_get_sysctl_tree(codec->dev)), in ac97_init_sysctl()
1013 return -1; in ac97mix_init()
1016 return -1; in ac97mix_init()
1018 switch (codec->id) { in ac97mix_init()
1020 switch (codec->subvendor) { in ac97mix_init()
1030 if (codec->mix[SOUND_MIXER_OGAIN].enable) in ac97mix_init()
1032 if (codec->mix[SOUND_MIXER_PHONEOUT].enable) in ac97mix_init()
1034 if (codec->mix[SOUND_MIXER_VOLUME].enable) in ac97mix_init()
1050 * headphone. Enable dummy "phout" so it can be in ac97mix_init()
1054 codec->mix[SOUND_MIXER_OGAIN].enable = 1; in ac97mix_init()
1055 codec->mix[SOUND_MIXER_PHONEOUT].enable = 1; in ac97mix_init()
1072 bzero(&codec->mix[SOUND_MIXER_PCM], in ac97mix_init()
1073 sizeof(codec->mix[SOUND_MIXER_PCM])); in ac97mix_init()
1074 pcm_setflags(codec->dev, pcm_getflags(codec->dev) | in ac97mix_init()
1082 if (pcm_getflags(codec->dev) & SD_F_SOFTPCMVOL) in ac97mix_init()
1087 mask |= codec->mix[i].enable? 1 << i : 0; in ac97mix_init()
1092 mask |= codec->mix[i].recidx? 1 << i : 0; in ac97mix_init()
1106 return -1; in ac97mix_uninit()
1109 return -1; in ac97mix_uninit()
1121 return -1; in ac97mix_reinit()
1131 return -1; in ac97mix_set()
1142 return -1; in ac97mix_setrecsrc()
1159 /* -------------------------------------------------------------------- */