Lines Matching +full:mic2 +full:- +full:src
1 // SPDX-License-Identifier: GPL-2.0-or-later
38 MODULE_PARM_DESC(power_save, "Automatic power-saving timeout "
62 * currently used by the AC97 emulation of the almost-AC97 PCI168 card.
65 { 0x434d4900, 0xffffff00, "C-Media Electronics", NULL, NULL },
139 { 0x43585430, 0xffffffff, "Cx20468-31", patch_conexant, NULL },
152 { 0x4e534300, 0xffffffff, "LM4540,43,45,46,48", NULL, NULL }, // only guess --jk
161 { 0x54524123, 0xffffffff, "TR28602", NULL, NULL }, // only guess --jk [TR28023 = eMicro EM28023 (new CT1297)]
197 ((ac97->scaps & AC97_SCAP_POWER_SAVE) && power_save)
203 dev_err((ac97)->bus->card->dev, fmt, ##args)
205 dev_warn((ac97)->bus->card->dev, fmt, ##args)
207 dev_dbg((ac97)->bus->card->dev, fmt, ##args)
216 switch (ac97->id) {
238 case AC97_ID_AD1886A: /* AD1886A - !!verify!! --jk */
239 case AC97_ID_AD1887: /* AD1887 - !!verify!! --jk */
260 * snd_ac97_write - write a value on the given register
275 if ((ac97->id & 0xffffff00) == AC97_ID_ALC100) {
278 ac97->bus->ops->write(ac97, AC97_RESET, 0); /* reset audio codec */
280 ac97->bus->ops->write(ac97, reg, value);
286 * snd_ac97_read - read a value from the given register
300 return ac97->bus->ops->read(ac97, reg);
303 /* read a register - return the cached value if already read */
306 if (! test_bit(reg, ac97->reg_accessed)) {
307 ac97->regs[reg] = ac97->bus->ops->read(ac97, reg);
308 // set_bit(reg, ac97->reg_accessed);
310 return ac97->regs[reg];
316 * snd_ac97_write_cache - write a value on the given register and update the cache
322 * cache. The cached values are used for the cached-read and the
329 mutex_lock(&ac97->reg_mutex);
330 ac97->regs[reg] = value;
331 ac97->bus->ops->write(ac97, reg, value);
332 set_bit(reg, ac97->reg_accessed);
333 mutex_unlock(&ac97->reg_mutex);
339 * snd_ac97_update - update the value on the given register
355 return -EINVAL;
356 mutex_lock(&ac97->reg_mutex);
357 change = ac97->regs[reg] != value;
359 ac97->regs[reg] = value;
360 ac97->bus->ops->write(ac97, reg, value);
362 set_bit(reg, ac97->reg_accessed);
363 mutex_unlock(&ac97->reg_mutex);
370 * snd_ac97_update_bits - update the bits on the given register
373 * @mask: the bit-mask to change
376 * Updates the masked-bits on the given register only when the value
387 return -EINVAL;
388 mutex_lock(&ac97->reg_mutex);
390 mutex_unlock(&ac97->reg_mutex);
396 /* no lock version - see snd_ac97_update_bits() */
407 ac97->regs[reg] = new;
408 ac97->bus->ops->write(ac97, reg, new);
410 set_bit(reg, ac97->reg_accessed);
419 mutex_lock(&ac97->page_mutex);
420 old = ac97->spec.ad18xx.pcmreg[codec];
424 mutex_lock(&ac97->reg_mutex);
426 ac97->spec.ad18xx.pcmreg[codec] = new;
428 ac97->bus->ops->write(ac97, AC97_AD_SERIAL_CFG,
430 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]);
432 ac97->bus->ops->write(ac97, AC97_PCM, new);
434 ac97->bus->ops->write(ac97, AC97_AD_SERIAL_CFG,
436 mutex_unlock(&ac97->reg_mutex);
438 mutex_unlock(&ac97->page_mutex);
449 struct ac97_enum *e = (struct ac97_enum *)kcontrol->private_value;
451 return snd_ctl_enum_info(uinfo, e->shift_l == e->shift_r ? 1 : 2,
452 e->mask, e->texts);
459 struct ac97_enum *e = (struct ac97_enum *)kcontrol->private_value;
462 for (bitmask = 1; bitmask < e->mask; bitmask <<= 1)
464 val = snd_ac97_read_cache(ac97, e->reg);
465 ucontrol->value.enumerated.item[0] = (val >> e->shift_l) & (bitmask - 1);
466 if (e->shift_l != e->shift_r)
467 ucontrol->value.enumerated.item[1] = (val >> e->shift_r) & (bitmask - 1);
476 struct ac97_enum *e = (struct ac97_enum *)kcontrol->private_value;
480 for (bitmask = 1; bitmask < e->mask; bitmask <<= 1)
482 if (ucontrol->value.enumerated.item[0] > e->mask - 1)
483 return -EINVAL;
484 val = ucontrol->value.enumerated.item[0] << e->shift_l;
485 mask = (bitmask - 1) << e->shift_l;
486 if (e->shift_l != e->shift_r) {
487 if (ucontrol->value.enumerated.item[1] > e->mask - 1)
488 return -EINVAL;
489 val |= ucontrol->value.enumerated.item[1] << e->shift_r;
490 mask |= (bitmask - 1) << e->shift_r;
492 return snd_ac97_update_bits(ac97, e->reg, mask, val);
498 int page_save = -1;
499 if ((kcontrol->private_value & (1<<25)) &&
500 (ac97->ext_id & AC97_EI_REV_MASK) >= AC97_EI_REV_23 &&
502 unsigned short page = (kcontrol->private_value >> 26) & 0x0f;
503 mutex_lock(&ac97->page_mutex); /* lock paging */
514 mutex_unlock(&ac97->page_mutex); /* unlock paging */
522 int mask = (kcontrol->private_value >> 16) & 0xff;
523 int shift = (kcontrol->private_value >> 8) & 0x0f;
524 int rshift = (kcontrol->private_value >> 12) & 0x0f;
526 uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER;
527 uinfo->count = shift == rshift ? 1 : 2;
528 uinfo->value.integer.min = 0;
529 uinfo->value.integer.max = mask;
537 int reg = kcontrol->private_value & 0xff;
538 int shift = (kcontrol->private_value >> 8) & 0x0f;
539 int rshift = (kcontrol->private_value >> 12) & 0x0f;
540 int mask = (kcontrol->private_value >> 16) & 0xff;
541 int invert = (kcontrol->private_value >> 24) & 0x01;
545 ucontrol->value.integer.value[0] = (snd_ac97_read_cache(ac97, reg) >> shift) & mask;
547 ucontrol->value.integer.value[1] = (snd_ac97_read_cache(ac97, reg) >> rshift) & mask;
549 ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0];
551 ucontrol->value.integer.value[1] = mask - ucontrol->value.integer.value[1];
561 int reg = kcontrol->private_value & 0xff;
562 int shift = (kcontrol->private_value >> 8) & 0x0f;
563 int rshift = (kcontrol->private_value >> 12) & 0x0f;
564 int mask = (kcontrol->private_value >> 16) & 0xff;
565 int invert = (kcontrol->private_value >> 24) & 0x01;
570 val = (ucontrol->value.integer.value[0] & mask);
572 val = mask - val;
576 val2 = (ucontrol->value.integer.value[1] & mask);
578 val2 = mask - val2;
585 /* check analog mixer power-down */
587 (kcontrol->private_value & (1<<30))) {
589 ac97->power_up &= ~(1 << (reg>>1));
591 ac97->power_up |= 1 << (reg>>1);
599 AC97_SINGLE("Tone Control - Bass", AC97_MASTER_TONE, 8, 15, 1),
600 AC97_SINGLE("Tone Control - Treble", AC97_MASTER_TONE, 0, 15, 1)
615 static const char* std_mic[] = {"Mic1", "Mic2"};
648 AC97_SINGLE("3D Control - Switch", AC97_GENERAL_PURPOSE, 13, 1, 0),
656 AC97_SINGLE("3D Control - Center", AC97_3D_CONTROL, 8, 15, 0),
657 AC97_SINGLE("3D Control - Depth", AC97_3D_CONTROL, 0, 15, 0)
674 AC97_SINGLE("Off-hook Switch", AC97_GPIO_STATUS, 0, 1, 0),
681 kctl->private_value = AC97_SINGLE_VALUE(AC97_POWERDOWN, 15, 1, 0);
683 ac97->scaps |= AC97_SCAP_INV_EAPD;
688 uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
689 uinfo->count = 1;
695 ucontrol->value.iec958.status[0] = IEC958_AES0_PROFESSIONAL |
699 ucontrol->value.iec958.status[1] = IEC958_AES1_CON_CATEGORY |
701 ucontrol->value.iec958.status[3] = IEC958_AES3_CON_FS;
708 ucontrol->value.iec958.status[0] = IEC958_AES0_PROFESSIONAL |
719 mutex_lock(&ac97->reg_mutex);
720 ucontrol->value.iec958.status[0] = ac97->spdif_status & 0xff;
721 ucontrol->value.iec958.status[1] = (ac97->spdif_status >> 8) & 0xff;
722 ucontrol->value.iec958.status[2] = (ac97->spdif_status >> 16) & 0xff;
723 ucontrol->value.iec958.status[3] = (ac97->spdif_status >> 24) & 0xff;
724 mutex_unlock(&ac97->reg_mutex);
735 new = val = ucontrol->value.iec958.status[0] & (IEC958_AES0_PROFESSIONAL|IEC958_AES0_NONAUDIO);
736 if (ucontrol->value.iec958.status[0] & IEC958_AES0_PROFESSIONAL) {
737 new |= ucontrol->value.iec958.status[0] & (IEC958_AES0_PRO_FS|IEC958_AES0_PRO_EMPHASIS_5015);
747 new |= ucontrol->value.iec958.status[0] & (IEC958_AES0_CON_EMPHASIS_5015|IEC958_AES0_CON_NOT_COPYRIGHT);
748 new |= ((ucontrol->value.iec958.status[1] & (IEC958_AES1_CON_CATEGORY|IEC958_AES1_CON_ORIGINAL)) << 8);
749 new |= ((ucontrol->value.iec958.status[3] & IEC958_AES3_CON_FS) << 24);
763 mutex_lock(&ac97->reg_mutex);
764 change = ac97->spdif_status != new;
765 ac97->spdif_status = new;
767 if (ac97->flags & AC97_CS_SPDIF) {
775 } else if (ac97->flags & AC97_CX_SPDIF) {
782 } else if (ac97->id == AC97_ID_YMF743) {
797 mutex_unlock(&ac97->reg_mutex);
805 int reg = kcontrol->private_value & 0xff;
806 int shift = (kcontrol->private_value >> 8) & 0x0f;
807 int mask = (kcontrol->private_value >> 16) & 0xff;
808 // int invert = (kcontrol->private_value >> 24) & 0xff;
812 value = (ucontrol->value.integer.value[0] & mask);
814 mutex_lock(&ac97->reg_mutex);
828 mutex_unlock(&ac97->reg_mutex);
858 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "AC97-SPSA",
874 int mask = (kcontrol->private_value >> 16) & 0x0f;
875 int lshift = (kcontrol->private_value >> 8) & 0x0f;
876 int rshift = (kcontrol->private_value >> 12) & 0x0f;
878 uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER;
879 if (lshift != rshift && (ac97->flags & AC97_STEREO_MUTES))
880 uinfo->count = 2;
882 uinfo->count = 1;
883 uinfo->value.integer.min = 0;
884 uinfo->value.integer.max = mask;
891 int codec = kcontrol->private_value & 3;
892 int lshift = (kcontrol->private_value >> 8) & 0x0f;
893 int rshift = (kcontrol->private_value >> 12) & 0x0f;
894 int mask = (kcontrol->private_value >> 16) & 0xff;
896 ucontrol->value.integer.value[0] = mask - ((ac97->spec.ad18xx.pcmreg[codec] >> lshift) & mask);
897 if (lshift != rshift && (ac97->flags & AC97_STEREO_MUTES))
898 ucontrol->value.integer.value[1] = mask - ((ac97->spec.ad18xx.pcmreg[codec] >> rshift) & mask);
905 int codec = kcontrol->private_value & 3;
906 int lshift = (kcontrol->private_value >> 8) & 0x0f;
907 int rshift = (kcontrol->private_value >> 12) & 0x0f;
908 int mask = (kcontrol->private_value >> 16) & 0xff;
911 val = (mask - (ucontrol->value.integer.value[0] & mask)) << lshift;
913 if (lshift != rshift && (ac97->flags & AC97_STEREO_MUTES)) {
914 val |= (mask - (ucontrol->value.integer.value[1] & mask)) << rshift;
927 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
928 uinfo->count = 2;
929 uinfo->value.integer.min = 0;
930 uinfo->value.integer.max = 31;
937 int codec = kcontrol->private_value & 3;
939 mutex_lock(&ac97->page_mutex);
940 ucontrol->value.integer.value[0] = 31 - ((ac97->spec.ad18xx.pcmreg[codec] >> 8) & 31);
941 ucontrol->value.integer.value[1] = 31 - ((ac97->spec.ad18xx.pcmreg[codec] >> 0) & 31);
942 mutex_unlock(&ac97->page_mutex);
949 int codec = kcontrol->private_value & 3;
952 val1 = 31 - (ucontrol->value.integer.value[0] & 31);
953 val2 = 31 - (ucontrol->value.integer.value[1] & 31);
987 kfree(bus->pcms);
988 if (bus->private_free)
989 bus->private_free(bus);
997 struct snd_ac97_bus *bus = device->device_data;
1005 cancel_delayed_work_sync(&ac97->power_work);
1008 if (ac97->bus)
1009 ac97->bus->codec[ac97->num] = NULL;
1010 if (ac97->private_free)
1011 ac97->private_free(ac97);
1019 struct snd_ac97 *ac97 = device->device_data;
1033 return ac97->caps & AC97_BC_BASS_TREBLE ? 1 : 0;
1035 return ac97->caps & AC97_BC_HEADPHONE ? 1 : 0;
1037 return ac97->caps & AC97_BC_DEDICATED_MIC ? 1 : 0;
1039 if (ac97->caps & AC97_BC_3D_TECH_ID_MASK) {
1041 /* if nonzero - fixed and we can't set it */
1046 if ((ac97->ext_id & AC97_EI_CDAC) == 0)
1050 if ((ac97->ext_id & AC97_EI_LDAC) == 0)
1056 if ((ac97->ext_id & AC97_EI_SDAC) == 0)
1063 /* nothing seems to be here - mute flag is not set */
1081 if (ac97->res_table) {
1083 for (tbl = ac97->res_table; tbl->reg; tbl++) {
1084 if (tbl->reg == reg) {
1085 *lo_max = tbl->bits & 0xff;
1086 *hi_max = (tbl->bits >> 8) & 0xff;
1148 return x - 0x71 + 'A';
1159 template.index = ac97->num;
1179 if (check_stereo || (ac97->flags & AC97_STEREO_MUTES)) {
1190 tmp.index = ac97->num;
1196 tmp.index = ac97->num;
1210 static const DECLARE_TLV_DB_SCALE(db_scale_4bit, -4500, 300, 0);
1211 static const DECLARE_TLV_DB_SCALE(db_scale_5bit, -4650, 150, 0);
1212 static const DECLARE_TLV_DB_SCALE(db_scale_6bit, -9450, 150, 0);
1213 static const DECLARE_TLV_DB_SCALE(db_scale_5bit_12db_max, -3450, 150, 0);
1228 kctl->tlv.p = tlv;
1230 kctl->vd[0].access |= SNDRV_CTL_ELEM_ACCESS_TLV_READ;
1247 tmp.index = ac97->num;
1252 tmp.index = ac97->num;
1256 return -ENOMEM;
1273 * create a mute-switch and a volume for normal stereo/mono controls
1313 struct snd_card *card = ac97->bus->card;
1322 if (ac97->flags & AC97_HAS_NO_MASTER_VOL)
1332 ac97->regs[AC97_CENTER_LFE_MASTER] = AC97_MUTE_MASK_STEREO;
1336 && !(ac97->flags & AC97_AD_MULTI)) {
1344 kctl->private_value &= ~(0xff << 16);
1345 kctl->private_value |= (int)max << 16;
1347 snd_ac97_write_cache(ac97, AC97_CENTER_LFE_MASTER, ac97->regs[AC97_CENTER_LFE_MASTER] | max);
1352 && !(ac97->flags & AC97_AD_MULTI)) {
1360 kctl->private_value &= ~(0xff << 16);
1361 kctl->private_value |= (int)max << 16;
1363 snd_ac97_write_cache(ac97, AC97_CENTER_LFE_MASTER, ac97->regs[AC97_CENTER_LFE_MASTER] | max << 8);
1368 && !(ac97->flags & AC97_AD_MULTI)) {
1394 if (!(ac97->flags & AC97_HAS_NO_TONE)) {
1401 if (ac97->id == AC97_ID_YMF743 ||
1402 ac97->id == AC97_ID_YMF753) {
1403 kctl->private_value &= ~(0xff << 16);
1404 kctl->private_value |= 7 << 16;
1412 if (!(ac97->flags & AC97_HAS_NO_PC_BEEP) &&
1413 ((ac97->flags & AC97_HAS_PC_BEEP) ||
1431 if (!(ac97->flags & AC97_HAS_NO_PHONE)) {
1441 if (!(ac97->flags & AC97_HAS_NO_MIC)) {
1462 if (!(ac97->flags & AC97_HAS_NO_CD)) {
1472 if (!(ac97->flags & AC97_HAS_NO_VIDEO)) {
1482 if (!(ac97->flags & AC97_HAS_NO_AUX)) {
1492 if (ac97->flags & AC97_AD_MULTI) {
1494 if (ac97->flags & AC97_STEREO_MUTES)
1505 ac97->spec.ad18xx.pcmreg[0] = init_val;
1506 if (ac97->scaps & AC97_SCAP_SURROUND_DAC) {
1514 ac97->spec.ad18xx.pcmreg[1] = init_val;
1516 if (ac97->scaps & AC97_SCAP_CENTER_LFE_DAC) {
1531 ac97->spec.ad18xx.pcmreg[2] = init_val;
1535 if (!(ac97->flags & AC97_HAS_NO_STD_PCM)) {
1536 if (ac97->flags & AC97_HAS_NO_PCM_VOL)
1549 if (!(ac97->flags & AC97_HAS_NO_REC_GAIN)) {
1587 if (ac97->caps & AC97_BC_SIM_STEREO) {
1601 if (ac97->caps & AC97_BC_LOUDNESS) {
1631 if (ac97->build_ops->build_3d) {
1632 ac97->build_ops->build_3d(ac97);
1645 kctl->private_value = AC97_3D_CONTROL | (9 << 8) | (7 << 16);
1651 kctl->private_value = AC97_3D_CONTROL | (1 << 8) | (7 << 16);
1658 /* Hack for ASUS P5P800-VM, which does not indicate S/PDIF capability */
1659 if (ac97->subsystem_vendor == 0x1043 &&
1660 ac97->subsystem_device == 0x810f)
1661 ac97->ext_id |= AC97_EI_SPDIF;
1663 if ((ac97->ext_id & AC97_EI_SPDIF) && !(ac97->scaps & AC97_SCAP_NO_SPDIF)) {
1664 if (ac97->build_ops->build_spdif) {
1665 err = ac97->build_ops->build_spdif(ac97);
1674 if (ac97->build_ops->build_post_spdif) {
1675 err = ac97->build_ops->build_post_spdif(ac97);
1682 ac97->rates[AC97_RATES_SPDIF] = snd_ac97_determine_spdif_rates(ac97);
1684 ac97->spdif_status = SNDRV_PCM_DEFAULT_CON_SPDIF;
1688 if (ac97->build_ops->build_specific) {
1689 err = ac97->build_ops->build_specific(ac97);
1697 return -ENOMEM;
1698 if (ac97->scaps & AC97_SCAP_INV_EAPD)
1730 if (ac97->build_ops->build_specific) {
1731 err = ac97->build_ops->build_specific(ac97);
1744 tmp = ((unsigned int)rate * ac97->bus->clock) / 48000;
1757 if (ac97->bus->no_vra) {
1759 if ((ac97->flags & AC97_DOUBLE_RATE) &&
1766 if ((ac97->ext_id & AC97_EI_DRA) && reg == AC97_PCM_FRONT_DAC_RATE)
1769 /* test a non-standard rate */
1787 if ((ac97->flags & AC97_DOUBLE_RATE) &&
1837 for (pid = table; pid->id; pid++)
1838 if (pid->id == (id & pid->mask))
1855 strcpy(name, pid->name);
1856 if (ac97 && pid->patch) {
1857 if ((modem && (pid->flags & AC97_MODEM_PATCH)) ||
1858 (! modem && ! (pid->flags & AC97_MODEM_PATCH)))
1859 pid->patch(ac97);
1865 strcat(name, pid->name);
1866 if (pid->mask != 0xffffffff)
1867 sprintf(name + strlen(name), " rev %u", id & ~pid->mask);
1868 if (ac97 && pid->patch) {
1869 if ((modem && (pid->flags & AC97_MODEM_PATCH)) ||
1870 (! modem && ! (pid->flags & AC97_MODEM_PATCH)))
1871 pid->patch(ac97);
1878 * snd_ac97_get_short_name - retrieve codec name
1887 for (pid = snd_ac97_codec_ids; pid->id; pid++)
1888 if (pid->id == (ac97->id & pid->mask))
1889 return pid->name;
1916 if (ac97->scaps & AC97_SCAP_DETECT_BY_VENDOR) {
1917 /* probably only Xbox issue - all registers are read as zero */
1932 return -ENODEV;
1936 * snd_ac97_bus - create an AC97 bus component
1950 * ``(*rbus)->clock`` manually.
1952 * The AC97 bus instance is registered as a low-level device, so you don't
1968 return -EINVAL;
1971 return -ENOMEM;
1972 bus->card = card;
1973 bus->num = num;
1974 bus->ops = ops;
1975 bus->private_data = private_data;
1976 bus->clock = 48000;
1977 spin_lock_init(&bus->bus_lock);
1999 struct snd_ac97 *ac97 = device->device_data;
2002 ac97->dev.bus = &ac97_bus_type;
2003 ac97->dev.parent = ac97->bus->card->dev;
2004 ac97->dev.release = ac97_device_release;
2005 dev_set_name(&ac97->dev, "%d-%d:%s",
2006 ac97->bus->card->number, ac97->num,
2008 err = device_register(&ac97->dev);
2011 put_device(&ac97->dev);
2012 ac97->dev.bus = NULL;
2021 struct snd_ac97 *ac97 = device->device_data;
2022 if (ac97->dev.bus)
2023 device_unregister(&ac97->dev);
2039 * snd_ac97_mixer - create an Codec97 component
2052 * The ac97 instance is registered as a low-level device, so you don't
2073 return -EINVAL;
2075 if (snd_BUG_ON(template->num >= 4))
2076 return -EINVAL;
2077 if (bus->codec[template->num])
2078 return -EBUSY;
2080 card = bus->card;
2083 return -ENOMEM;
2084 ac97->private_data = template->private_data;
2085 ac97->private_free = template->private_free;
2086 ac97->bus = bus;
2087 ac97->pci = template->pci;
2088 ac97->num = template->num;
2089 ac97->addr = template->addr;
2090 ac97->scaps = template->scaps;
2091 ac97->res_table = template->res_table;
2092 bus->codec[ac97->num] = ac97;
2093 mutex_init(&ac97->reg_mutex);
2094 mutex_init(&ac97->page_mutex);
2096 INIT_DELAYED_WORK(&ac97->power_work, do_update_power);
2100 if (ac97->pci) {
2101 pci_read_config_word(ac97->pci, PCI_SUBSYSTEM_VENDOR_ID, &ac97->subsystem_vendor);
2102 pci_read_config_word(ac97->pci, PCI_SUBSYSTEM_ID, &ac97->subsystem_device);
2105 if (bus->ops->reset) {
2106 bus->ops->reset(ac97);
2110 ac97->id = snd_ac97_read(ac97, AC97_VENDOR_ID1) << 16;
2111 ac97->id |= snd_ac97_read(ac97, AC97_VENDOR_ID2);
2112 if (ac97->id && ac97->id != (unsigned int)-1) {
2113 pid = look_for_codec_id(snd_ac97_codec_ids, ac97->id);
2114 if (pid && (pid->flags & AC97_DEFAULT_POWER_OFF))
2119 if (!(ac97->scaps & AC97_SCAP_SKIP_AUDIO))
2121 if (!(ac97->scaps & AC97_SCAP_SKIP_MODEM))
2123 if (bus->ops->wait)
2124 bus->ops->wait(ac97);
2127 if (ac97->scaps & AC97_SCAP_SKIP_AUDIO)
2136 ac97_warn(ac97, "AC'97 %d does not respond - RESET\n",
2137 ac97->num);
2138 /* proceed anyway - it's often non-critical */
2142 ac97->id = snd_ac97_read(ac97, AC97_VENDOR_ID1) << 16;
2143 ac97->id |= snd_ac97_read(ac97, AC97_VENDOR_ID2);
2144 if (! (ac97->scaps & AC97_SCAP_DETECT_BY_VENDOR) &&
2145 (ac97->id == 0x00000000 || ac97->id == 0xffffffff)) {
2148 ac97->num, ac97->id);
2150 return -EIO;
2152 pid = look_for_codec_id(snd_ac97_codec_ids, ac97->id);
2154 ac97->flags |= pid->flags;
2157 if (!(ac97->scaps & AC97_SCAP_SKIP_AUDIO) && !(ac97->scaps & AC97_SCAP_AUDIO)) {
2162 ac97->scaps |= AC97_SCAP_AUDIO;
2164 if (ac97->scaps & AC97_SCAP_AUDIO) {
2165 ac97->caps = snd_ac97_read(ac97, AC97_RESET);
2166 ac97->ext_id = snd_ac97_read(ac97, AC97_EXTENDED_ID);
2167 if (ac97->ext_id == 0xffff) /* invalid combination */
2168 ac97->ext_id = 0;
2172 if (!(ac97->scaps & AC97_SCAP_SKIP_MODEM) && !(ac97->scaps & AC97_SCAP_MODEM)) {
2173 ac97->ext_mid = snd_ac97_read(ac97, AC97_EXTENDED_MID);
2174 if (ac97->ext_mid == 0xffff) /* invalid combination */
2175 ac97->ext_mid = 0;
2176 if (ac97->ext_mid & 1)
2177 ac97->scaps |= AC97_SCAP_MODEM;
2181 if (!(ac97->scaps & (AC97_SCAP_SKIP_AUDIO|AC97_SCAP_SKIP_MODEM)))
2184 ac97->num);
2186 return -EACCES;
2189 if (bus->ops->reset) // FIXME: always skipping?
2196 if (! (ac97->flags & AC97_DEFAULT_POWER_OFF)) {
2210 "AC'97 %d analog subsections not ready\n", ac97->num);
2220 if (ac97->ext_mid & AC97_MEI_LINE1) {
2224 if (ac97->ext_mid & AC97_MEI_LINE2) {
2228 if (ac97->ext_mid & AC97_MEI_HANDSET) {
2244 ac97->num,
2250 ac97->addr = (ac97->ext_id & AC97_EI_ADDR_MASK) >> AC97_EI_ADDR_SHIFT;
2252 ac97->addr = (ac97->ext_mid & AC97_MEI_ADDR_MASK) >> AC97_MEI_ADDR_SHIFT;
2253 if (ac97->ext_id & 0x01c9) { /* L/R, MIC, SDAC, LDAC VRA support */
2255 reg |= ac97->ext_id & 0x01c0; /* LDAC/SDAC/CDAC */
2256 if (! bus->no_vra)
2257 reg |= ac97->ext_id & 0x0009; /* VRA/VRM */
2260 if ((ac97->ext_id & AC97_EI_DRA) && bus->dra) {
2265 ac97->flags |= AC97_DOUBLE_RATE;
2269 if (ac97->ext_id & AC97_EI_VRA) { /* VRA support */
2270 snd_ac97_determine_rates(ac97, AC97_PCM_FRONT_DAC_RATE, 0, &ac97->rates[AC97_RATES_FRONT_DAC]);
2271 snd_ac97_determine_rates(ac97, AC97_PCM_LR_ADC_RATE, 0, &ac97->rates[AC97_RATES_ADC]);
2273 ac97->rates[AC97_RATES_FRONT_DAC] = SNDRV_PCM_RATE_48000;
2274 if (ac97->flags & AC97_DOUBLE_RATE)
2275 ac97->rates[AC97_RATES_FRONT_DAC] |= SNDRV_PCM_RATE_96000;
2276 ac97->rates[AC97_RATES_ADC] = SNDRV_PCM_RATE_48000;
2278 if (ac97->ext_id & AC97_EI_SPDIF) {
2280 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_32000;
2282 if (ac97->ext_id & AC97_EI_VRM) { /* MIC VRA support */
2283 snd_ac97_determine_rates(ac97, AC97_PCM_MIC_ADC_RATE, 0, &ac97->rates[AC97_RATES_MIC_ADC]);
2285 ac97->rates[AC97_RATES_MIC_ADC] = SNDRV_PCM_RATE_48000;
2287 if (ac97->ext_id & AC97_EI_SDAC) { /* SDAC support */
2288 snd_ac97_determine_rates(ac97, AC97_PCM_SURR_DAC_RATE, AC97_PCM_FRONT_DAC_RATE, &ac97->rates[AC97_RATES_SURR_DAC]);
2289 ac97->scaps |= AC97_SCAP_SURROUND_DAC;
2291 if (ac97->ext_id & AC97_EI_LDAC) { /* LDAC support */
2292 snd_ac97_determine_rates(ac97, AC97_PCM_LFE_DAC_RATE, AC97_PCM_FRONT_DAC_RATE, &ac97->rates[AC97_RATES_LFE_DAC]);
2293 ac97->scaps |= AC97_SCAP_CENTER_LFE_DAC;
2296 if (bus->ops->init)
2297 bus->ops->init(ac97);
2298 snd_ac97_get_name(ac97, ac97->id, name, !ac97_is_audio(ac97));
2299 snd_ac97_get_name(NULL, ac97->id, name, !ac97_is_audio(ac97)); // ac97->id might be changed in the special setup code
2300 if (! ac97->build_ops)
2301 ac97->build_ops = &null_build_ops;
2305 if (card->mixername[0] == '\0') {
2306 strcpy(card->mixername, name);
2308 if (strlen(card->mixername) + 1 + strlen(name) + 1 <= sizeof(card->mixername)) {
2309 strcat(card->mixername, ",");
2310 strcat(card->mixername, name);
2313 sprintf(comp, "AC97a:%08x", ac97->id);
2321 return -ENOMEM;
2326 if (card->mixername[0] == '\0') {
2327 strcpy(card->mixername, name);
2329 if (strlen(card->mixername) + 1 + strlen(name) + 1 <= sizeof(card->mixername)) {
2330 strcat(card->mixername, ",");
2331 strcat(card->mixername, name);
2334 sprintf(comp, "AC97m:%08x", ac97->id);
2342 return -ENOMEM;
2376 power = ac97->regs[AC97_EXTENDED_STATUS];
2377 if (ac97->scaps & AC97_SCAP_SURROUND_DAC)
2379 if (ac97->scaps & AC97_SCAP_CENTER_LFE_DAC)
2385 if (ac97->scaps & AC97_SCAP_INV_EAPD)
2386 power = ac97->regs[AC97_POWERDOWN] & ~AC97_PD_EAPD;
2387 else if (! (ac97->scaps & AC97_SCAP_EAPD_LED))
2388 power = ac97->regs[AC97_POWERDOWN] | AC97_PD_EAPD;
2399 /* AC-link powerdown, internal Clk disable */
2428 * snd_ac97_update_power - update the powerdown register
2431 * @powerup: non-zero when power up the part
2451 ac97->power_up |= (1 << i);
2453 ac97->power_up &= ~(1 << i);
2460 /* adjust power-down bits after two seconds delay
2464 schedule_delayed_work(&ac97->power_work,
2467 cancel_delayed_work(&ac97->power_work);
2484 if (ac97->scaps & AC97_SCAP_SURROUND_DAC)
2486 if (ac97->scaps & AC97_SCAP_CENTER_LFE_DAC)
2490 power_up = ac97->power_up;
2493 if (ac97->regs[AC97_POWERDOWN] & AC97_PD_PR2) {
2494 /* needs power-up analog mix and vref */
2511 if (! (ac97->regs[AC97_POWERDOWN] & AC97_PD_PR2)) {
2524 * snd_ac97_suspend - General suspend function for AC97 codec
2533 if (ac97->build_ops->suspend)
2534 ac97->build_ops->suspend(ac97);
2536 cancel_delayed_work_sync(&ac97->power_work);
2557 if (test_bit(i, ac97->reg_accessed)) {
2558 snd_ac97_write(ac97, i, ac97->regs[i]);
2569 if (ac97->ext_id & AC97_EI_SPDIF) {
2570 if (ac97->regs[AC97_EXTENDED_STATUS] & AC97_EA_SPDIF) {
2573 snd_ac97_write(ac97, AC97_EXTENDED_STATUS, ac97->regs[AC97_EXTENDED_STATUS]);
2574 if (ac97->flags & AC97_CS_SPDIF)
2575 snd_ac97_write(ac97, AC97_CSR_SPDIF, ac97->regs[AC97_CSR_SPDIF]);
2577 snd_ac97_write(ac97, AC97_SPDIF, ac97->regs[AC97_SPDIF]);
2584 * snd_ac97_resume - General resume function for AC97 codec
2597 if (ac97->bus->ops->reset) {
2598 ac97->bus->ops->reset(ac97);
2603 if (! (ac97->flags & AC97_DEFAULT_POWER_OFF)) {
2604 if (!(ac97->scaps & AC97_SCAP_SKIP_AUDIO))
2606 else if (!(ac97->scaps & AC97_SCAP_SKIP_MODEM))
2613 snd_ac97_write(ac97, AC97_POWERDOWN, ac97->regs[AC97_POWERDOWN]);
2615 ac97->bus->ops->write(ac97, AC97_MASTER, 0x8101);
2623 ac97->bus->ops->write(ac97, AC97_MASTER, AC97_MUTE_MASK_MONO);
2637 if (ac97->bus->ops->init)
2638 ac97->bus->ops->init(ac97);
2640 if (ac97->build_ops->resume)
2641 ac97->build_ops->resume(ac97);
2655 static void set_ctl_name(char *dst, const char *src, const char *suffix)
2660 if (snprintf(dst, msize, "%s %s", src, suffix) >= msize)
2662 src, suffix, dst);
2664 if (strscpy(dst, src, msize) < 0)
2666 src, dst);
2678 return snd_ctl_remove_id(ac97->bus->card, &id);
2687 return snd_ctl_find_id(ac97->bus->card, &sid);
2691 static int snd_ac97_rename_ctl(struct snd_ac97 *ac97, const char *src,
2694 struct snd_kcontrol *kctl = ctl_find(ac97, src, suffix);
2699 snd_ctl_rename(ac97->bus->card, kctl, name);
2702 return -ENOENT;
2705 /* rename both Volume and Switch controls - don't check the return value */
2706 static void snd_ac97_rename_vol_ctl(struct snd_ac97 *ac97, const char *src,
2709 snd_ac97_rename_ctl(ac97, src, dst, "Switch");
2710 snd_ac97_rename_ctl(ac97, src, dst, "Volume");
2724 snd_ctl_rename(ac97->bus->card, kctl1, name);
2727 snd_ctl_rename(ac97->bus->card, kctl2, name);
2731 return -ENOENT;
2740 unsigned long priv_saved = kcontrol->private_value;
2741 kcontrol->private_value = (kcontrol->private_value & ~0xff) | AC97_HEADPHONE;
2743 kcontrol->private_value = priv_saved;
2754 return -ENOENT;
2755 msw->put = bind_hp_volsw_put;
2756 mvol->put = bind_hp_volsw_put;
2767 return -ENOENT;
2779 return -ENOENT;
2780 snd_ac97_rename_vol_ctl(ac97, "Master Playback", "Line-Out Playback");
2790 return -ENOENT;
2798 if ((ac97->id & 0xffffff00) != 0x41445300) {
2800 return -EINVAL;
2811 /* ac97 tune: set up ALC jack-select */
2814 if ((ac97->id & 0xffffff00) != 0x414c4700) {
2817 return -EINVAL;
2820 snd_ac97_update_bits(ac97, 0x7a, 0x01, 0x01); /* Line-out auto mute */
2821 if (ac97->id == AC97_ID_ALC658D)
2823 return snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&snd_ac97_alc_jack_detect, ac97));
2831 return -ENOENT;
2841 int shift = (kcontrol->private_value >> 8) & 0x0f;
2842 int rshift = (kcontrol->private_value >> 12) & 0x0f;
2849 (ac97->regs[AC97_MASTER] & mask) == mask ?
2860 return -ENOENT;
2861 msw->put = master_mute_sw_put;
2867 ac97->scaps |= AC97_SCAP_EAPD_LED;
2877 int shift = (kcontrol->private_value >> 8) & 0x0f;
2878 int rshift = (kcontrol->private_value >> 12) & 0x0f;
2885 (ac97->regs[AC97_MASTER] & mask) == mask ?
2896 return -ENOENT;
2897 msw->put = hp_master_mute_sw_put;
2898 mvol->put = bind_hp_volsw_put;
2932 return -EINVAL;
2946 if (q->name && ! strcmp(typestr, q->name))
2952 return -EINVAL;
2956 * snd_ac97_tune_hardware - tune up the hardware
2959 * @override: explicit quirk value (overrides the list if non-NULL)
2962 * headphone (true line-out) control as "Master".
2963 * The quirk-list must be terminated with a zero-filled entry.
2974 if (override && strcmp(override, "-1") && strcmp(override, "default")) {
2983 return -EINVAL;
2985 for (; quirk->subvendor; quirk++) {
2986 if (quirk->subvendor != ac97->subsystem_vendor)
2988 if ((! quirk->mask && quirk->subdevice == ac97->subsystem_device) ||
2989 quirk->subdevice == (quirk->mask & ac97->subsystem_device)) {
2990 if (quirk->codec_id && quirk->codec_id != ac97->id)
2993 quirk->name, ac97->subsystem_vendor,
2994 ac97->subsystem_device);
2995 result = apply_quirk(ac97, quirk->type);
2999 quirk->type, quirk->name, result);