Lines Matching +full:dont +full:- +full:validate
1 // SPDX-License-Identifier: GPL-2.0+
3 // soc-topology.c -- ALSA SoC Topology
29 #include <sound/soc-dapm.h>
30 #include <sound/soc-topology.h>
79 /* check we dont overflow the data for this control chunk */
83 const u8 *end = tplg->pos + elem_size * count; in soc_tplg_check_elem_count()
85 if (end > tplg->fw->data + tplg->fw->size) { in soc_tplg_check_elem_count()
86 dev_err(tplg->dev, "ASoC: %s overflow end of data\n", in soc_tplg_check_elem_count()
88 return -EINVAL; in soc_tplg_check_elem_count()
94 dev_err(tplg->dev, in soc_tplg_check_elem_count()
97 return -EINVAL; in soc_tplg_check_elem_count()
105 const u8 *end = tplg->hdr_pos; in soc_tplg_is_eof()
107 if (end >= tplg->fw->data + tplg->fw->size) in soc_tplg_is_eof()
114 return (unsigned long)(tplg->hdr_pos - tplg->fw->data); in soc_tplg_get_hdr_offset()
119 return (unsigned long)(tplg->pos - tplg->fw->data); in soc_tplg_get_offset()
195 return -EINVAL; in tplg_chan_get_reg()
208 return -EINVAL; in tplg_chan_get_shift()
220 return -EINVAL; in get_widget_id()
226 dev_err(tplg->dev, in soc_bind_err()
228 hdr->ops.get, hdr->ops.put, hdr->ops.info, index, in soc_bind_err()
235 dev_err(tplg->dev, in soc_control_err()
237 name, hdr->ops.get, hdr->ops.put, hdr->ops.info, in soc_control_err()
247 if (tplg->ops && tplg->ops->vendor_load) in soc_tplg_vendor_load()
248 ret = tplg->ops->vendor_load(tplg->comp, tplg->index, hdr); in soc_tplg_vendor_load()
250 dev_err(tplg->dev, "ASoC: no vendor load callback for ID %d\n", in soc_tplg_vendor_load()
251 hdr->vendor_type); in soc_tplg_vendor_load()
252 return -EINVAL; in soc_tplg_vendor_load()
256 dev_err(tplg->dev, in soc_tplg_vendor_load()
260 hdr->type, hdr->vendor_type); in soc_tplg_vendor_load()
269 if (tplg->ops && tplg->ops->widget_load) in soc_tplg_widget_load()
270 return tplg->ops->widget_load(tplg->comp, tplg->index, w, in soc_tplg_widget_load()
281 if (tplg->ops && tplg->ops->widget_ready) in soc_tplg_widget_ready()
282 return tplg->ops->widget_ready(tplg->comp, tplg->index, w, in soc_tplg_widget_ready()
293 if (tplg->ops && tplg->ops->dai_load) in soc_tplg_dai_load()
294 return tplg->ops->dai_load(tplg->comp, tplg->index, dai_drv, in soc_tplg_dai_load()
304 if (tplg->ops && tplg->ops->link_load) in soc_tplg_dai_link_load()
305 return tplg->ops->link_load(tplg->comp, tplg->index, link, cfg); in soc_tplg_dai_link_load()
313 if (tplg->ops && tplg->ops->complete) in soc_tplg_complete()
314 return tplg->ops->complete(tplg->comp); in soc_tplg_complete()
326 *kcontrol = snd_soc_cnew(control_new, data, control_new->name, prefix); in soc_tplg_add_dcontrol()
329 control_new->name); in soc_tplg_add_dcontrol()
330 return -ENOMEM; in soc_tplg_add_dcontrol()
336 control_new->name, err); in soc_tplg_add_dcontrol()
347 struct snd_soc_component *comp = tplg->comp; in soc_tplg_add_kcontrol()
349 return soc_tplg_add_dcontrol(comp->card->snd_card, in soc_tplg_add_kcontrol()
350 tplg->dev, k, comp->name_prefix, comp, kcontrol); in soc_tplg_add_kcontrol()
357 struct snd_card *card = comp->card->snd_card; in soc_tplg_remove_kcontrol()
362 if (dobj->unload) in soc_tplg_remove_kcontrol()
363 dobj->unload(comp, dobj); in soc_tplg_remove_kcontrol()
365 snd_ctl_remove(card, dobj->control.kcontrol); in soc_tplg_remove_kcontrol()
366 list_del(&dobj->list); in soc_tplg_remove_kcontrol()
376 if (dobj->unload) in soc_tplg_remove_route()
377 dobj->unload(comp, dobj); in soc_tplg_remove_route()
379 list_del(&dobj->list); in soc_tplg_remove_route()
382 /* remove a widget and it's kcontrols - routes must be removed first */
386 struct snd_card *card = comp->card->snd_card; in soc_tplg_remove_widget()
394 if (dobj->unload) in soc_tplg_remove_widget()
395 dobj->unload(comp, dobj); in soc_tplg_remove_widget()
397 if (!w->kcontrols) in soc_tplg_remove_widget()
400 for (i = 0; w->kcontrols && i < w->num_kcontrols; i++) in soc_tplg_remove_widget()
401 snd_ctl_remove(card, w->kcontrols[i]); in soc_tplg_remove_widget()
405 list_del(&dobj->list); in soc_tplg_remove_widget()
407 /* widget w is freed by soc-dapm.c */ in soc_tplg_remove_widget()
421 if (dobj->unload) in soc_tplg_remove_dai()
422 dobj->unload(comp, dobj); in soc_tplg_remove_dai()
425 if (dai->driver == dai_drv) in soc_tplg_remove_dai()
428 list_del(&dobj->list); in soc_tplg_remove_dai()
441 if (dobj->unload) in soc_tplg_remove_link()
442 dobj->unload(comp, dobj); in soc_tplg_remove_link()
444 list_del(&dobj->list); in soc_tplg_remove_link()
445 snd_soc_remove_pcm_runtime(comp->card, in soc_tplg_remove_link()
446 snd_soc_get_pcm_runtime(comp->card, link)); in soc_tplg_remove_link()
456 if (dobj->unload) in remove_backend_link()
457 dobj->unload(comp, dobj); in remove_backend_link()
464 dobj->type = SND_SOC_DOBJ_NONE; in remove_backend_link()
465 list_del(&dobj->list); in remove_backend_link()
477 if (le32_to_cpu(hdr->ops.info) == SND_SOC_TPLG_CTL_BYTES in soc_tplg_kcontrol_bind_io()
478 && k->iface & SNDRV_CTL_ELEM_IFACE_MIXER in soc_tplg_kcontrol_bind_io()
479 && (k->access & SNDRV_CTL_ELEM_ACCESS_TLV_READ in soc_tplg_kcontrol_bind_io()
480 || k->access & SNDRV_CTL_ELEM_ACCESS_TLV_WRITE) in soc_tplg_kcontrol_bind_io()
481 && k->access & SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK) { in soc_tplg_kcontrol_bind_io()
485 sbe = (struct soc_bytes_ext *)k->private_value; in soc_tplg_kcontrol_bind_io()
491 k->info = snd_soc_bytes_info_ext; in soc_tplg_kcontrol_bind_io()
492 k->tlv.c = snd_soc_bytes_tlv_callback; in soc_tplg_kcontrol_bind_io()
495 * When a topology-based implementation abuses the in soc_tplg_kcontrol_bind_io()
499 * return an -EINVAL error and prevent the card from in soc_tplg_kcontrol_bind_io()
502 if (sbe->max > 512) in soc_tplg_kcontrol_bind_io()
503 k->access |= SNDRV_CTL_ELEM_ACCESS_SKIP_CHECK; in soc_tplg_kcontrol_bind_io()
505 ext_ops = tplg->bytes_ext_ops; in soc_tplg_kcontrol_bind_io()
506 num_ops = tplg->bytes_ext_ops_count; in soc_tplg_kcontrol_bind_io()
508 if (!sbe->put && in soc_tplg_kcontrol_bind_io()
509 ext_ops[i].id == le32_to_cpu(be->ext_ops.put)) in soc_tplg_kcontrol_bind_io()
510 sbe->put = ext_ops[i].put; in soc_tplg_kcontrol_bind_io()
511 if (!sbe->get && in soc_tplg_kcontrol_bind_io()
512 ext_ops[i].id == le32_to_cpu(be->ext_ops.get)) in soc_tplg_kcontrol_bind_io()
513 sbe->get = ext_ops[i].get; in soc_tplg_kcontrol_bind_io()
516 if ((k->access & SNDRV_CTL_ELEM_ACCESS_TLV_READ) && !sbe->get) in soc_tplg_kcontrol_bind_io()
517 return -EINVAL; in soc_tplg_kcontrol_bind_io()
518 if ((k->access & SNDRV_CTL_ELEM_ACCESS_TLV_WRITE) && !sbe->put) in soc_tplg_kcontrol_bind_io()
519 return -EINVAL; in soc_tplg_kcontrol_bind_io()
524 ops = tplg->io_ops; in soc_tplg_kcontrol_bind_io()
525 num_ops = tplg->io_ops_count; in soc_tplg_kcontrol_bind_io()
528 if (k->put == NULL && ops[i].id == le32_to_cpu(hdr->ops.put)) in soc_tplg_kcontrol_bind_io()
529 k->put = ops[i].put; in soc_tplg_kcontrol_bind_io()
530 if (k->get == NULL && ops[i].id == le32_to_cpu(hdr->ops.get)) in soc_tplg_kcontrol_bind_io()
531 k->get = ops[i].get; in soc_tplg_kcontrol_bind_io()
532 if (k->info == NULL && ops[i].id == le32_to_cpu(hdr->ops.info)) in soc_tplg_kcontrol_bind_io()
533 k->info = ops[i].info; in soc_tplg_kcontrol_bind_io()
537 if (k->put && k->get && k->info) in soc_tplg_kcontrol_bind_io()
545 if (k->put == NULL && ops[i].id == le32_to_cpu(hdr->ops.put)) in soc_tplg_kcontrol_bind_io()
546 k->put = ops[i].put; in soc_tplg_kcontrol_bind_io()
547 if (k->get == NULL && ops[i].id == le32_to_cpu(hdr->ops.get)) in soc_tplg_kcontrol_bind_io()
548 k->get = ops[i].get; in soc_tplg_kcontrol_bind_io()
549 if (k->info == NULL && ops[i].id == le32_to_cpu(hdr->ops.info)) in soc_tplg_kcontrol_bind_io()
550 k->info = ops[i].info; in soc_tplg_kcontrol_bind_io()
554 if (k->put && k->get && k->info) in soc_tplg_kcontrol_bind_io()
558 return -EINVAL; in soc_tplg_kcontrol_bind_io()
568 w->event = NULL; in snd_soc_tplg_widget_bind_event()
573 /* found - so assign event */ in snd_soc_tplg_widget_bind_event()
574 w->event = events[i].event_handler; in snd_soc_tplg_widget_bind_event()
580 return -EINVAL; in snd_soc_tplg_widget_bind_event()
590 if (tplg->ops && tplg->ops->control_load) in soc_tplg_control_load()
591 ret = tplg->ops->control_load(tplg->comp, tplg->index, k, hdr); in soc_tplg_control_load()
594 dev_err(tplg->dev, "ASoC: failed to init %s\n", hdr->name); in soc_tplg_control_load()
606 p = devm_kzalloc(tplg->dev, item_len + 2 * sizeof(unsigned int), GFP_KERNEL); in soc_tplg_create_tlv_db_scale()
608 return -ENOMEM; in soc_tplg_create_tlv_db_scale()
612 p[2] = le32_to_cpu(scale->min); in soc_tplg_create_tlv_db_scale()
613 p[3] = (le32_to_cpu(scale->step) & TLV_DB_SCALE_MASK) in soc_tplg_create_tlv_db_scale()
614 | (le32_to_cpu(scale->mute) ? TLV_DB_SCALE_MUTE : 0); in soc_tplg_create_tlv_db_scale()
616 kc->tlv.p = (void *)p; in soc_tplg_create_tlv_db_scale()
624 u32 access = le32_to_cpu(tc->access); in soc_tplg_create_tlv()
630 tplg_tlv = &tc->tlv; in soc_tplg_create_tlv()
631 switch (le32_to_cpu(tplg_tlv->type)) { in soc_tplg_create_tlv()
634 &tplg_tlv->scale); in soc_tplg_create_tlv()
638 dev_dbg(tplg->dev, "Unsupported TLV type %d\n", in soc_tplg_create_tlv()
639 tplg_tlv->type); in soc_tplg_create_tlv()
640 return -EINVAL; in soc_tplg_create_tlv()
657 return -EINVAL; in soc_tplg_dbytes_create()
659 be = (struct snd_soc_tplg_bytes_control *)tplg->pos; in soc_tplg_dbytes_create()
661 /* validate kcontrol */ in soc_tplg_dbytes_create()
662 if (strnlen(be->hdr.name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) == in soc_tplg_dbytes_create()
664 return -EINVAL; in soc_tplg_dbytes_create()
666 sbe = devm_kzalloc(tplg->dev, sizeof(*sbe), GFP_KERNEL); in soc_tplg_dbytes_create()
668 return -ENOMEM; in soc_tplg_dbytes_create()
670 tplg->pos += (sizeof(struct snd_soc_tplg_bytes_control) + in soc_tplg_dbytes_create()
671 le32_to_cpu(be->priv.size)); in soc_tplg_dbytes_create()
673 dev_dbg(tplg->dev, in soc_tplg_dbytes_create()
675 be->hdr.name, be->hdr.access); in soc_tplg_dbytes_create()
678 kc.name = be->hdr.name; in soc_tplg_dbytes_create()
681 kc.access = le32_to_cpu(be->hdr.access); in soc_tplg_dbytes_create()
683 sbe->max = le32_to_cpu(be->max); in soc_tplg_dbytes_create()
684 sbe->dobj.type = SND_SOC_DOBJ_BYTES; in soc_tplg_dbytes_create()
685 if (tplg->ops) in soc_tplg_dbytes_create()
686 sbe->dobj.unload = tplg->ops->control_unload; in soc_tplg_dbytes_create()
687 INIT_LIST_HEAD(&sbe->dobj.list); in soc_tplg_dbytes_create()
690 ret = soc_tplg_kcontrol_bind_io(&be->hdr, &kc, tplg); in soc_tplg_dbytes_create()
692 soc_control_err(tplg, &be->hdr, be->hdr.name); in soc_tplg_dbytes_create()
697 ret = soc_tplg_control_load(tplg, &kc, &be->hdr); in soc_tplg_dbytes_create()
702 ret = soc_tplg_add_kcontrol(tplg, &kc, &sbe->dobj.control.kcontrol); in soc_tplg_dbytes_create()
706 list_add(&sbe->dobj.list, &tplg->comp->dobj_list); in soc_tplg_dbytes_create()
722 return -EINVAL; in soc_tplg_dmixer_create()
724 mc = (struct snd_soc_tplg_mixer_control *)tplg->pos; in soc_tplg_dmixer_create()
726 /* validate kcontrol */ in soc_tplg_dmixer_create()
727 if (strnlen(mc->hdr.name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) == in soc_tplg_dmixer_create()
729 return -EINVAL; in soc_tplg_dmixer_create()
731 sm = devm_kzalloc(tplg->dev, sizeof(*sm), GFP_KERNEL); in soc_tplg_dmixer_create()
733 return -ENOMEM; in soc_tplg_dmixer_create()
734 tplg->pos += (sizeof(struct snd_soc_tplg_mixer_control) + in soc_tplg_dmixer_create()
735 le32_to_cpu(mc->priv.size)); in soc_tplg_dmixer_create()
737 dev_dbg(tplg->dev, in soc_tplg_dmixer_create()
739 mc->hdr.name, mc->hdr.access); in soc_tplg_dmixer_create()
742 kc.name = mc->hdr.name; in soc_tplg_dmixer_create()
745 kc.access = le32_to_cpu(mc->hdr.access); in soc_tplg_dmixer_create()
748 sm->reg = tplg_chan_get_reg(tplg, mc->channel, SNDRV_CHMAP_FL); in soc_tplg_dmixer_create()
749 sm->rreg = tplg_chan_get_reg(tplg, mc->channel, SNDRV_CHMAP_FR); in soc_tplg_dmixer_create()
750 sm->shift = tplg_chan_get_shift(tplg, mc->channel, SNDRV_CHMAP_FL); in soc_tplg_dmixer_create()
751 sm->rshift = tplg_chan_get_shift(tplg, mc->channel, SNDRV_CHMAP_FR); in soc_tplg_dmixer_create()
753 sm->max = le32_to_cpu(mc->max); in soc_tplg_dmixer_create()
754 sm->min = le32_to_cpu(mc->min); in soc_tplg_dmixer_create()
755 sm->invert = le32_to_cpu(mc->invert); in soc_tplg_dmixer_create()
756 sm->platform_max = le32_to_cpu(mc->platform_max); in soc_tplg_dmixer_create()
757 sm->dobj.index = tplg->index; in soc_tplg_dmixer_create()
758 sm->dobj.type = SND_SOC_DOBJ_MIXER; in soc_tplg_dmixer_create()
759 if (tplg->ops) in soc_tplg_dmixer_create()
760 sm->dobj.unload = tplg->ops->control_unload; in soc_tplg_dmixer_create()
761 INIT_LIST_HEAD(&sm->dobj.list); in soc_tplg_dmixer_create()
764 ret = soc_tplg_kcontrol_bind_io(&mc->hdr, &kc, tplg); in soc_tplg_dmixer_create()
766 soc_control_err(tplg, &mc->hdr, mc->hdr.name); in soc_tplg_dmixer_create()
771 ret = soc_tplg_create_tlv(tplg, &kc, &mc->hdr); in soc_tplg_dmixer_create()
773 dev_err(tplg->dev, "ASoC: failed to create TLV %s\n", mc->hdr.name); in soc_tplg_dmixer_create()
778 ret = soc_tplg_control_load(tplg, &kc, &mc->hdr); in soc_tplg_dmixer_create()
783 ret = soc_tplg_add_kcontrol(tplg, &kc, &sm->dobj.control.kcontrol); in soc_tplg_dmixer_create()
787 list_add(&sm->dobj.list, &tplg->comp->dobj_list); in soc_tplg_dmixer_create()
798 if (le32_to_cpu(ec->items) > ARRAY_SIZE(ec->texts)) in soc_tplg_denum_create_texts()
799 return -EINVAL; in soc_tplg_denum_create_texts()
801 se->dobj.control.dtexts = in soc_tplg_denum_create_texts()
802 devm_kcalloc(tplg->dev, le32_to_cpu(ec->items), sizeof(char *), GFP_KERNEL); in soc_tplg_denum_create_texts()
803 if (se->dobj.control.dtexts == NULL) in soc_tplg_denum_create_texts()
804 return -ENOMEM; in soc_tplg_denum_create_texts()
806 for (i = 0; i < le32_to_cpu(ec->items); i++) { in soc_tplg_denum_create_texts()
808 if (strnlen(ec->texts[i], SNDRV_CTL_ELEM_ID_NAME_MAXLEN) == in soc_tplg_denum_create_texts()
810 ret = -EINVAL; in soc_tplg_denum_create_texts()
814 se->dobj.control.dtexts[i] = devm_kstrdup(tplg->dev, ec->texts[i], GFP_KERNEL); in soc_tplg_denum_create_texts()
815 if (!se->dobj.control.dtexts[i]) { in soc_tplg_denum_create_texts()
816 ret = -ENOMEM; in soc_tplg_denum_create_texts()
821 se->items = le32_to_cpu(ec->items); in soc_tplg_denum_create_texts()
822 se->texts = (const char * const *)se->dobj.control.dtexts; in soc_tplg_denum_create_texts()
836 * values instead of using ARRAY_SIZE(ec->values) due to the fact that in soc_tplg_denum_create_values()
840 if (le32_to_cpu(ec->items) > SND_SOC_TPLG_NUM_TEXTS) in soc_tplg_denum_create_values()
841 return -EINVAL; in soc_tplg_denum_create_values()
843 se->dobj.control.dvalues = devm_kcalloc(tplg->dev, le32_to_cpu(ec->items), in soc_tplg_denum_create_values()
844 sizeof(*se->dobj.control.dvalues), in soc_tplg_denum_create_values()
846 if (!se->dobj.control.dvalues) in soc_tplg_denum_create_values()
847 return -ENOMEM; in soc_tplg_denum_create_values()
849 /* convert from little-endian */ in soc_tplg_denum_create_values()
850 for (i = 0; i < le32_to_cpu(ec->items); i++) { in soc_tplg_denum_create_values()
851 se->dobj.control.dvalues[i] = le32_to_cpu(ec->values[i]); in soc_tplg_denum_create_values()
867 return -EINVAL; in soc_tplg_denum_create()
869 ec = (struct snd_soc_tplg_enum_control *)tplg->pos; in soc_tplg_denum_create()
871 /* validate kcontrol */ in soc_tplg_denum_create()
872 if (strnlen(ec->hdr.name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) == in soc_tplg_denum_create()
874 return -EINVAL; in soc_tplg_denum_create()
876 se = devm_kzalloc(tplg->dev, (sizeof(*se)), GFP_KERNEL); in soc_tplg_denum_create()
878 return -ENOMEM; in soc_tplg_denum_create()
880 tplg->pos += (sizeof(struct snd_soc_tplg_enum_control) + in soc_tplg_denum_create()
881 le32_to_cpu(ec->priv.size)); in soc_tplg_denum_create()
883 dev_dbg(tplg->dev, "ASoC: adding enum kcontrol %s size %d\n", in soc_tplg_denum_create()
884 ec->hdr.name, ec->items); in soc_tplg_denum_create()
887 kc.name = ec->hdr.name; in soc_tplg_denum_create()
890 kc.access = le32_to_cpu(ec->hdr.access); in soc_tplg_denum_create()
892 se->reg = tplg_chan_get_reg(tplg, ec->channel, SNDRV_CHMAP_FL); in soc_tplg_denum_create()
893 se->shift_l = tplg_chan_get_shift(tplg, ec->channel, in soc_tplg_denum_create()
895 se->shift_r = tplg_chan_get_shift(tplg, ec->channel, in soc_tplg_denum_create()
898 se->mask = le32_to_cpu(ec->mask); in soc_tplg_denum_create()
899 se->dobj.index = tplg->index; in soc_tplg_denum_create()
900 se->dobj.type = SND_SOC_DOBJ_ENUM; in soc_tplg_denum_create()
901 if (tplg->ops) in soc_tplg_denum_create()
902 se->dobj.unload = tplg->ops->control_unload; in soc_tplg_denum_create()
903 INIT_LIST_HEAD(&se->dobj.list); in soc_tplg_denum_create()
905 switch (le32_to_cpu(ec->hdr.ops.info)) { in soc_tplg_denum_create()
910 dev_err(tplg->dev, in soc_tplg_denum_create()
912 ec->hdr.name); in soc_tplg_denum_create()
921 dev_err(tplg->dev, in soc_tplg_denum_create()
923 ec->hdr.name); in soc_tplg_denum_create()
928 ret = -EINVAL; in soc_tplg_denum_create()
929 dev_err(tplg->dev, in soc_tplg_denum_create()
931 ec->hdr.ops.info, ec->hdr.name); in soc_tplg_denum_create()
936 ret = soc_tplg_kcontrol_bind_io(&ec->hdr, &kc, tplg); in soc_tplg_denum_create()
938 soc_control_err(tplg, &ec->hdr, ec->hdr.name); in soc_tplg_denum_create()
943 ret = soc_tplg_control_load(tplg, &kc, &ec->hdr); in soc_tplg_denum_create()
948 ret = soc_tplg_add_kcontrol(tplg, &kc, &se->dobj.control.kcontrol); in soc_tplg_denum_create()
952 list_add(&se->dobj.list, &tplg->comp->dobj_list); in soc_tplg_denum_create()
964 dev_dbg(tplg->dev, "ASoC: adding %d kcontrols at 0x%lx\n", hdr->count, in soc_tplg_kcontrol_elems_load()
967 for (i = 0; i < le32_to_cpu(hdr->count); i++) { in soc_tplg_kcontrol_elems_load()
968 struct snd_soc_tplg_ctl_hdr *control_hdr = (struct snd_soc_tplg_ctl_hdr *)tplg->pos; in soc_tplg_kcontrol_elems_load()
970 if (le32_to_cpu(control_hdr->size) != sizeof(*control_hdr)) { in soc_tplg_kcontrol_elems_load()
971 dev_err(tplg->dev, "ASoC: invalid control size\n"); in soc_tplg_kcontrol_elems_load()
972 return -EINVAL; in soc_tplg_kcontrol_elems_load()
975 switch (le32_to_cpu(control_hdr->ops.info)) { in soc_tplg_kcontrol_elems_load()
983 ret = soc_tplg_dmixer_create(tplg, le32_to_cpu(hdr->payload_size)); in soc_tplg_kcontrol_elems_load()
990 ret = soc_tplg_denum_create(tplg, le32_to_cpu(hdr->payload_size)); in soc_tplg_kcontrol_elems_load()
993 ret = soc_tplg_dbytes_create(tplg, le32_to_cpu(hdr->payload_size)); in soc_tplg_kcontrol_elems_load()
997 return -EINVAL; in soc_tplg_kcontrol_elems_load()
1000 dev_err(tplg->dev, "ASoC: invalid control\n"); in soc_tplg_kcontrol_elems_load()
1013 if (tplg->ops && tplg->ops->dapm_route_load) in soc_tplg_add_route()
1014 return tplg->ops->dapm_route_load(tplg->comp, tplg->index, in soc_tplg_add_route()
1023 struct snd_soc_dapm_context *dapm = &tplg->comp->dapm; in soc_tplg_dapm_graph_elems_load()
1029 count = le32_to_cpu(hdr->count); in soc_tplg_dapm_graph_elems_load()
1033 count, le32_to_cpu(hdr->payload_size), "graph")) in soc_tplg_dapm_graph_elems_load()
1034 return -EINVAL; in soc_tplg_dapm_graph_elems_load()
1036 dev_dbg(tplg->dev, "ASoC: adding %d DAPM routes for index %d\n", count, in soc_tplg_dapm_graph_elems_load()
1037 hdr->index); in soc_tplg_dapm_graph_elems_load()
1040 route = devm_kzalloc(tplg->dev, sizeof(*route), GFP_KERNEL); in soc_tplg_dapm_graph_elems_load()
1042 return -ENOMEM; in soc_tplg_dapm_graph_elems_load()
1043 elem = (struct snd_soc_tplg_dapm_graph_elem *)tplg->pos; in soc_tplg_dapm_graph_elems_load()
1044 tplg->pos += sizeof(struct snd_soc_tplg_dapm_graph_elem); in soc_tplg_dapm_graph_elems_load()
1046 /* validate routes */ in soc_tplg_dapm_graph_elems_load()
1047 if (strnlen(elem->source, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) == in soc_tplg_dapm_graph_elems_load()
1049 ret = -EINVAL; in soc_tplg_dapm_graph_elems_load()
1052 if (strnlen(elem->sink, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) == in soc_tplg_dapm_graph_elems_load()
1054 ret = -EINVAL; in soc_tplg_dapm_graph_elems_load()
1057 if (strnlen(elem->control, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) == in soc_tplg_dapm_graph_elems_load()
1059 ret = -EINVAL; in soc_tplg_dapm_graph_elems_load()
1063 route->source = elem->source; in soc_tplg_dapm_graph_elems_load()
1064 route->sink = elem->sink; in soc_tplg_dapm_graph_elems_load()
1067 route->connected = NULL; in soc_tplg_dapm_graph_elems_load()
1068 if (strnlen(elem->control, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) == 0) in soc_tplg_dapm_graph_elems_load()
1069 route->control = NULL; in soc_tplg_dapm_graph_elems_load()
1071 route->control = elem->control; in soc_tplg_dapm_graph_elems_load()
1074 route->dobj.type = SND_SOC_DOBJ_GRAPH; in soc_tplg_dapm_graph_elems_load()
1075 if (tplg->ops) in soc_tplg_dapm_graph_elems_load()
1076 route->dobj.unload = tplg->ops->dapm_route_unload; in soc_tplg_dapm_graph_elems_load()
1077 route->dobj.index = tplg->index; in soc_tplg_dapm_graph_elems_load()
1078 list_add(&route->dobj.list, &tplg->comp->dobj_list); in soc_tplg_dapm_graph_elems_load()
1082 dev_err(tplg->dev, "ASoC: topology: add_route failed: %d\n", ret); in soc_tplg_dapm_graph_elems_load()
1099 mc = (struct snd_soc_tplg_mixer_control *)tplg->pos; in soc_tplg_dapm_widget_dmixer_create()
1101 /* validate kcontrol */ in soc_tplg_dapm_widget_dmixer_create()
1102 if (strnlen(mc->hdr.name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) == in soc_tplg_dapm_widget_dmixer_create()
1104 return -EINVAL; in soc_tplg_dapm_widget_dmixer_create()
1106 sm = devm_kzalloc(tplg->dev, sizeof(*sm), GFP_KERNEL); in soc_tplg_dapm_widget_dmixer_create()
1108 return -ENOMEM; in soc_tplg_dapm_widget_dmixer_create()
1110 tplg->pos += sizeof(struct snd_soc_tplg_mixer_control) + in soc_tplg_dapm_widget_dmixer_create()
1111 le32_to_cpu(mc->priv.size); in soc_tplg_dapm_widget_dmixer_create()
1113 dev_dbg(tplg->dev, " adding DAPM widget mixer control %s\n", in soc_tplg_dapm_widget_dmixer_create()
1114 mc->hdr.name); in soc_tplg_dapm_widget_dmixer_create()
1116 kc->private_value = (long)sm; in soc_tplg_dapm_widget_dmixer_create()
1117 kc->name = devm_kstrdup(tplg->dev, mc->hdr.name, GFP_KERNEL); in soc_tplg_dapm_widget_dmixer_create()
1118 if (!kc->name) in soc_tplg_dapm_widget_dmixer_create()
1119 return -ENOMEM; in soc_tplg_dapm_widget_dmixer_create()
1120 kc->iface = SNDRV_CTL_ELEM_IFACE_MIXER; in soc_tplg_dapm_widget_dmixer_create()
1121 kc->access = le32_to_cpu(mc->hdr.access); in soc_tplg_dapm_widget_dmixer_create()
1124 sm->reg = tplg_chan_get_reg(tplg, mc->channel, in soc_tplg_dapm_widget_dmixer_create()
1126 sm->rreg = tplg_chan_get_reg(tplg, mc->channel, in soc_tplg_dapm_widget_dmixer_create()
1128 sm->shift = tplg_chan_get_shift(tplg, mc->channel, in soc_tplg_dapm_widget_dmixer_create()
1130 sm->rshift = tplg_chan_get_shift(tplg, mc->channel, in soc_tplg_dapm_widget_dmixer_create()
1133 sm->max = le32_to_cpu(mc->max); in soc_tplg_dapm_widget_dmixer_create()
1134 sm->min = le32_to_cpu(mc->min); in soc_tplg_dapm_widget_dmixer_create()
1135 sm->invert = le32_to_cpu(mc->invert); in soc_tplg_dapm_widget_dmixer_create()
1136 sm->platform_max = le32_to_cpu(mc->platform_max); in soc_tplg_dapm_widget_dmixer_create()
1137 sm->dobj.index = tplg->index; in soc_tplg_dapm_widget_dmixer_create()
1138 INIT_LIST_HEAD(&sm->dobj.list); in soc_tplg_dapm_widget_dmixer_create()
1141 err = soc_tplg_kcontrol_bind_io(&mc->hdr, kc, tplg); in soc_tplg_dapm_widget_dmixer_create()
1143 soc_control_err(tplg, &mc->hdr, mc->hdr.name); in soc_tplg_dapm_widget_dmixer_create()
1148 err = soc_tplg_create_tlv(tplg, kc, &mc->hdr); in soc_tplg_dapm_widget_dmixer_create()
1150 dev_err(tplg->dev, "ASoC: failed to create TLV %s\n", in soc_tplg_dapm_widget_dmixer_create()
1151 mc->hdr.name); in soc_tplg_dapm_widget_dmixer_create()
1156 err = soc_tplg_control_load(tplg, kc, &mc->hdr); in soc_tplg_dapm_widget_dmixer_create()
1169 ec = (struct snd_soc_tplg_enum_control *)tplg->pos; in soc_tplg_dapm_widget_denum_create()
1170 /* validate kcontrol */ in soc_tplg_dapm_widget_denum_create()
1171 if (strnlen(ec->hdr.name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) == in soc_tplg_dapm_widget_denum_create()
1173 return -EINVAL; in soc_tplg_dapm_widget_denum_create()
1175 se = devm_kzalloc(tplg->dev, sizeof(*se), GFP_KERNEL); in soc_tplg_dapm_widget_denum_create()
1177 return -ENOMEM; in soc_tplg_dapm_widget_denum_create()
1179 tplg->pos += (sizeof(struct snd_soc_tplg_enum_control) + in soc_tplg_dapm_widget_denum_create()
1180 le32_to_cpu(ec->priv.size)); in soc_tplg_dapm_widget_denum_create()
1182 dev_dbg(tplg->dev, " adding DAPM widget enum control %s\n", in soc_tplg_dapm_widget_denum_create()
1183 ec->hdr.name); in soc_tplg_dapm_widget_denum_create()
1185 kc->private_value = (long)se; in soc_tplg_dapm_widget_denum_create()
1186 kc->name = devm_kstrdup(tplg->dev, ec->hdr.name, GFP_KERNEL); in soc_tplg_dapm_widget_denum_create()
1187 if (!kc->name) in soc_tplg_dapm_widget_denum_create()
1188 return -ENOMEM; in soc_tplg_dapm_widget_denum_create()
1189 kc->iface = SNDRV_CTL_ELEM_IFACE_MIXER; in soc_tplg_dapm_widget_denum_create()
1190 kc->access = le32_to_cpu(ec->hdr.access); in soc_tplg_dapm_widget_denum_create()
1193 se->reg = tplg_chan_get_reg(tplg, ec->channel, SNDRV_CHMAP_FL); in soc_tplg_dapm_widget_denum_create()
1194 se->shift_l = tplg_chan_get_shift(tplg, ec->channel, in soc_tplg_dapm_widget_denum_create()
1196 se->shift_r = tplg_chan_get_shift(tplg, ec->channel, in soc_tplg_dapm_widget_denum_create()
1199 se->items = le32_to_cpu(ec->items); in soc_tplg_dapm_widget_denum_create()
1200 se->mask = le32_to_cpu(ec->mask); in soc_tplg_dapm_widget_denum_create()
1201 se->dobj.index = tplg->index; in soc_tplg_dapm_widget_denum_create()
1203 switch (le32_to_cpu(ec->hdr.ops.info)) { in soc_tplg_dapm_widget_denum_create()
1208 dev_err(tplg->dev, "ASoC: could not create values for %s\n", in soc_tplg_dapm_widget_denum_create()
1209 ec->hdr.name); in soc_tplg_dapm_widget_denum_create()
1218 dev_err(tplg->dev, "ASoC: could not create texts for %s\n", in soc_tplg_dapm_widget_denum_create()
1219 ec->hdr.name); in soc_tplg_dapm_widget_denum_create()
1224 dev_err(tplg->dev, "ASoC: invalid enum control type %d for %s\n", in soc_tplg_dapm_widget_denum_create()
1225 ec->hdr.ops.info, ec->hdr.name); in soc_tplg_dapm_widget_denum_create()
1226 return -EINVAL; in soc_tplg_dapm_widget_denum_create()
1230 err = soc_tplg_kcontrol_bind_io(&ec->hdr, kc, tplg); in soc_tplg_dapm_widget_denum_create()
1232 soc_control_err(tplg, &ec->hdr, ec->hdr.name); in soc_tplg_dapm_widget_denum_create()
1237 err = soc_tplg_control_load(tplg, kc, &ec->hdr); in soc_tplg_dapm_widget_denum_create()
1250 be = (struct snd_soc_tplg_bytes_control *)tplg->pos; in soc_tplg_dapm_widget_dbytes_create()
1252 /* validate kcontrol */ in soc_tplg_dapm_widget_dbytes_create()
1253 if (strnlen(be->hdr.name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) == in soc_tplg_dapm_widget_dbytes_create()
1255 return -EINVAL; in soc_tplg_dapm_widget_dbytes_create()
1257 sbe = devm_kzalloc(tplg->dev, sizeof(*sbe), GFP_KERNEL); in soc_tplg_dapm_widget_dbytes_create()
1259 return -ENOMEM; in soc_tplg_dapm_widget_dbytes_create()
1261 tplg->pos += (sizeof(struct snd_soc_tplg_bytes_control) + in soc_tplg_dapm_widget_dbytes_create()
1262 le32_to_cpu(be->priv.size)); in soc_tplg_dapm_widget_dbytes_create()
1264 dev_dbg(tplg->dev, in soc_tplg_dapm_widget_dbytes_create()
1266 be->hdr.name, be->hdr.access); in soc_tplg_dapm_widget_dbytes_create()
1268 kc->private_value = (long)sbe; in soc_tplg_dapm_widget_dbytes_create()
1269 kc->name = devm_kstrdup(tplg->dev, be->hdr.name, GFP_KERNEL); in soc_tplg_dapm_widget_dbytes_create()
1270 if (!kc->name) in soc_tplg_dapm_widget_dbytes_create()
1271 return -ENOMEM; in soc_tplg_dapm_widget_dbytes_create()
1272 kc->iface = SNDRV_CTL_ELEM_IFACE_MIXER; in soc_tplg_dapm_widget_dbytes_create()
1273 kc->access = le32_to_cpu(be->hdr.access); in soc_tplg_dapm_widget_dbytes_create()
1275 sbe->max = le32_to_cpu(be->max); in soc_tplg_dapm_widget_dbytes_create()
1276 INIT_LIST_HEAD(&sbe->dobj.list); in soc_tplg_dapm_widget_dbytes_create()
1279 err = soc_tplg_kcontrol_bind_io(&be->hdr, kc, tplg); in soc_tplg_dapm_widget_dbytes_create()
1281 soc_control_err(tplg, &be->hdr, be->hdr.name); in soc_tplg_dapm_widget_dbytes_create()
1286 err = soc_tplg_control_load(tplg, kc, &be->hdr); in soc_tplg_dapm_widget_dbytes_create()
1296 struct snd_soc_dapm_context *dapm = &tplg->comp->dapm; in soc_tplg_dapm_widget_create()
1299 struct snd_soc_card *card = tplg->comp->card; in soc_tplg_dapm_widget_create()
1308 if (strnlen(w->name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) == in soc_tplg_dapm_widget_create()
1310 return -EINVAL; in soc_tplg_dapm_widget_create()
1311 if (strnlen(w->sname, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) == in soc_tplg_dapm_widget_create()
1313 return -EINVAL; in soc_tplg_dapm_widget_create()
1315 dev_dbg(tplg->dev, "ASoC: creating DAPM widget %s id %d\n", in soc_tplg_dapm_widget_create()
1316 w->name, w->id); in soc_tplg_dapm_widget_create()
1321 template.id = get_widget_id(le32_to_cpu(w->id)); in soc_tplg_dapm_widget_create()
1326 template.name = kstrdup(w->name, GFP_KERNEL); in soc_tplg_dapm_widget_create()
1328 return -ENOMEM; in soc_tplg_dapm_widget_create()
1329 template.sname = kstrdup(w->sname, GFP_KERNEL); in soc_tplg_dapm_widget_create()
1331 ret = -ENOMEM; in soc_tplg_dapm_widget_create()
1334 template.reg = le32_to_cpu(w->reg); in soc_tplg_dapm_widget_create()
1335 template.shift = le32_to_cpu(w->shift); in soc_tplg_dapm_widget_create()
1336 template.mask = le32_to_cpu(w->mask); in soc_tplg_dapm_widget_create()
1337 template.subseq = le32_to_cpu(w->subseq); in soc_tplg_dapm_widget_create()
1338 template.on_val = w->invert ? 0 : 1; in soc_tplg_dapm_widget_create()
1339 template.off_val = w->invert ? 1 : 0; in soc_tplg_dapm_widget_create()
1340 template.ignore_suspend = le32_to_cpu(w->ignore_suspend); in soc_tplg_dapm_widget_create()
1341 template.event_flags = le16_to_cpu(w->event_flags); in soc_tplg_dapm_widget_create()
1342 template.dobj.index = tplg->index; in soc_tplg_dapm_widget_create()
1344 tplg->pos += in soc_tplg_dapm_widget_create()
1346 le32_to_cpu(w->priv.size)); in soc_tplg_dapm_widget_create()
1348 if (w->num_kcontrols == 0) { in soc_tplg_dapm_widget_create()
1353 template.num_kcontrols = le32_to_cpu(w->num_kcontrols); in soc_tplg_dapm_widget_create()
1354 kc = devm_kcalloc(tplg->dev, le32_to_cpu(w->num_kcontrols), sizeof(*kc), GFP_KERNEL); in soc_tplg_dapm_widget_create()
1356 ret = -ENOMEM; in soc_tplg_dapm_widget_create()
1360 kcontrol_type = devm_kcalloc(tplg->dev, le32_to_cpu(w->num_kcontrols), sizeof(unsigned int), in soc_tplg_dapm_widget_create()
1363 ret = -ENOMEM; in soc_tplg_dapm_widget_create()
1367 for (i = 0; i < le32_to_cpu(w->num_kcontrols); i++) { in soc_tplg_dapm_widget_create()
1368 control_hdr = (struct snd_soc_tplg_ctl_hdr *)tplg->pos; in soc_tplg_dapm_widget_create()
1369 switch (le32_to_cpu(control_hdr->ops.info)) { in soc_tplg_dapm_widget_create()
1407 dev_err(tplg->dev, "ASoC: invalid widget control type %d:%d:%d\n", in soc_tplg_dapm_widget_create()
1408 control_hdr->ops.get, control_hdr->ops.put, in soc_tplg_dapm_widget_create()
1409 le32_to_cpu(control_hdr->ops.info)); in soc_tplg_dapm_widget_create()
1410 ret = -EINVAL; in soc_tplg_dapm_widget_create()
1416 dev_dbg(tplg->dev, "ASoC: template %s with %d/%d/%d (mixer/enum/bytes) control\n", in soc_tplg_dapm_widget_create()
1417 w->name, mixer_count, enum_count, bytes_count); in soc_tplg_dapm_widget_create()
1435 widget->dobj.type = SND_SOC_DOBJ_WIDGET; in soc_tplg_dapm_widget_create()
1436 widget->dobj.widget.kcontrol_type = kcontrol_type; in soc_tplg_dapm_widget_create()
1437 if (tplg->ops) in soc_tplg_dapm_widget_create()
1438 widget->dobj.unload = tplg->ops->widget_unload; in soc_tplg_dapm_widget_create()
1439 widget->dobj.index = tplg->index; in soc_tplg_dapm_widget_create()
1440 list_add(&widget->dobj.list, &tplg->comp->dobj_list); in soc_tplg_dapm_widget_create()
1452 soc_tplg_remove_widget(widget->dapm->component, &widget->dobj, SOC_TPLG_PASS_WIDGET); in soc_tplg_dapm_widget_create()
1466 count = le32_to_cpu(hdr->count); in soc_tplg_dapm_widget_elems_load()
1468 dev_dbg(tplg->dev, "ASoC: adding %d DAPM widgets\n", count); in soc_tplg_dapm_widget_elems_load()
1471 struct snd_soc_tplg_dapm_widget *widget = (struct snd_soc_tplg_dapm_widget *) tplg->pos; in soc_tplg_dapm_widget_elems_load()
1476 * use sizeof instead of widget->size, as we can't be sure in soc_tplg_dapm_widget_elems_load()
1479 if (soc_tplg_get_offset(tplg) + sizeof(*widget) >= tplg->fw->size) { in soc_tplg_dapm_widget_elems_load()
1480 dev_err(tplg->dev, "ASoC: invalid widget data size\n"); in soc_tplg_dapm_widget_elems_load()
1481 return -EINVAL; in soc_tplg_dapm_widget_elems_load()
1485 if (le32_to_cpu(widget->size) != sizeof(*widget)) { in soc_tplg_dapm_widget_elems_load()
1486 dev_err(tplg->dev, "ASoC: invalid widget size\n"); in soc_tplg_dapm_widget_elems_load()
1487 return -EINVAL; in soc_tplg_dapm_widget_elems_load()
1491 if (soc_tplg_get_offset(tplg) + le32_to_cpu(widget->priv.size) >= tplg->fw->size) { in soc_tplg_dapm_widget_elems_load()
1492 dev_err(tplg->dev, "ASoC: invalid widget private data size\n"); in soc_tplg_dapm_widget_elems_load()
1493 return -EINVAL; in soc_tplg_dapm_widget_elems_load()
1498 dev_err(tplg->dev, "ASoC: failed to load widget %s\n", in soc_tplg_dapm_widget_elems_load()
1499 widget->name); in soc_tplg_dapm_widget_elems_load()
1509 struct snd_soc_card *card = tplg->comp->card; in soc_tplg_dapm_complete()
1516 dev_warn(tplg->dev, "ASoC: Parent card not yet available, widget card binding deferred\n"); in soc_tplg_dapm_complete()
1522 dev_err(tplg->dev, "ASoC: failed to create new widgets %d\n", ret); in soc_tplg_dapm_complete()
1530 stream->stream_name = devm_kstrdup(tplg->dev, caps->name, GFP_KERNEL); in set_stream_info()
1531 if (!stream->stream_name) in set_stream_info()
1532 return -ENOMEM; in set_stream_info()
1534 stream->channels_min = le32_to_cpu(caps->channels_min); in set_stream_info()
1535 stream->channels_max = le32_to_cpu(caps->channels_max); in set_stream_info()
1536 stream->rates = le32_to_cpu(caps->rates); in set_stream_info()
1537 stream->rate_min = le32_to_cpu(caps->rate_min); in set_stream_info()
1538 stream->rate_max = le32_to_cpu(caps->rate_max); in set_stream_info()
1539 stream->formats = le64_to_cpu(caps->formats); in set_stream_info()
1540 stream->sig_bits = le32_to_cpu(caps->sig_bits); in set_stream_info()
1549 dai_drv->symmetric_rate = in set_dai_flags()
1553 dai_drv->symmetric_channels = in set_dai_flags()
1558 dai_drv->symmetric_sample_bits = in set_dai_flags()
1575 snd_soc_component_get_dapm(tplg->comp); in soc_tplg_dai_create()
1578 dai_drv = devm_kzalloc(tplg->dev, sizeof(struct snd_soc_dai_driver), GFP_KERNEL); in soc_tplg_dai_create()
1580 return -ENOMEM; in soc_tplg_dai_create()
1582 if (strlen(pcm->dai_name)) { in soc_tplg_dai_create()
1583 dai_drv->name = devm_kstrdup(tplg->dev, pcm->dai_name, GFP_KERNEL); in soc_tplg_dai_create()
1584 if (!dai_drv->name) { in soc_tplg_dai_create()
1585 ret = -ENOMEM; in soc_tplg_dai_create()
1589 dai_drv->id = le32_to_cpu(pcm->dai_id); in soc_tplg_dai_create()
1591 if (pcm->playback) { in soc_tplg_dai_create()
1592 stream = &dai_drv->playback; in soc_tplg_dai_create()
1593 caps = &pcm->caps[SND_SOC_TPLG_STREAM_PLAYBACK]; in soc_tplg_dai_create()
1599 if (pcm->capture) { in soc_tplg_dai_create()
1600 stream = &dai_drv->capture; in soc_tplg_dai_create()
1601 caps = &pcm->caps[SND_SOC_TPLG_STREAM_CAPTURE]; in soc_tplg_dai_create()
1607 if (pcm->compress) in soc_tplg_dai_create()
1608 dai_drv->ops = &tplg_dai_ops; in soc_tplg_dai_create()
1613 dev_err(tplg->dev, "ASoC: DAI loading failed\n"); in soc_tplg_dai_create()
1617 dai_drv->dobj.index = tplg->index; in soc_tplg_dai_create()
1618 dai_drv->dobj.type = SND_SOC_DOBJ_PCM; in soc_tplg_dai_create()
1619 if (tplg->ops) in soc_tplg_dai_create()
1620 dai_drv->dobj.unload = tplg->ops->dai_unload; in soc_tplg_dai_create()
1621 list_add(&dai_drv->dobj.list, &tplg->comp->dobj_list); in soc_tplg_dai_create()
1624 dai = snd_soc_register_dai(tplg->comp, dai_drv, false); in soc_tplg_dai_create()
1626 return -ENOMEM; in soc_tplg_dai_create()
1631 dev_err(dai->dev, "Failed to create DAI widgets %d\n", ret); in soc_tplg_dai_create()
1646 link->symmetric_rate = in set_link_flags()
1650 link->symmetric_channels = in set_link_flags()
1655 link->symmetric_sample_bits = in set_link_flags()
1660 link->ignore_suspend = in set_link_flags()
1674 link = devm_kzalloc(tplg->dev, sizeof(*link) + (3 * sizeof(*dlc)), GFP_KERNEL); in soc_tplg_fe_link_create()
1676 return -ENOMEM; in soc_tplg_fe_link_create()
1680 link->cpus = &dlc[0]; in soc_tplg_fe_link_create()
1681 link->num_cpus = 1; in soc_tplg_fe_link_create()
1683 link->dobj.index = tplg->index; in soc_tplg_fe_link_create()
1684 link->dobj.type = SND_SOC_DOBJ_DAI_LINK; in soc_tplg_fe_link_create()
1685 if (tplg->ops) in soc_tplg_fe_link_create()
1686 link->dobj.unload = tplg->ops->link_unload; in soc_tplg_fe_link_create()
1688 if (strlen(pcm->pcm_name)) { in soc_tplg_fe_link_create()
1689 link->name = devm_kstrdup(tplg->dev, pcm->pcm_name, GFP_KERNEL); in soc_tplg_fe_link_create()
1690 link->stream_name = devm_kstrdup(tplg->dev, pcm->pcm_name, GFP_KERNEL); in soc_tplg_fe_link_create()
1691 if (!link->name || !link->stream_name) { in soc_tplg_fe_link_create()
1692 ret = -ENOMEM; in soc_tplg_fe_link_create()
1696 link->id = le32_to_cpu(pcm->pcm_id); in soc_tplg_fe_link_create()
1698 if (strlen(pcm->dai_name)) { in soc_tplg_fe_link_create()
1699 link->cpus->dai_name = devm_kstrdup(tplg->dev, pcm->dai_name, GFP_KERNEL); in soc_tplg_fe_link_create()
1700 if (!link->cpus->dai_name) { in soc_tplg_fe_link_create()
1701 ret = -ENOMEM; in soc_tplg_fe_link_create()
1711 link->codecs = &dlc[1]; /* Don't use &snd_soc_dummy_dlc here */ in soc_tplg_fe_link_create()
1712 link->codecs->name = "snd-soc-dummy"; in soc_tplg_fe_link_create()
1713 link->codecs->dai_name = "snd-soc-dummy-dai"; in soc_tplg_fe_link_create()
1714 link->num_codecs = 1; in soc_tplg_fe_link_create()
1716 link->platforms = &dlc[2]; /* Don't use &snd_soc_dummy_dlc here */ in soc_tplg_fe_link_create()
1717 link->platforms->name = "snd-soc-dummy"; in soc_tplg_fe_link_create()
1718 link->num_platforms = 1; in soc_tplg_fe_link_create()
1721 link->dynamic = 1; in soc_tplg_fe_link_create()
1722 link->ignore_pmdown_time = 1; in soc_tplg_fe_link_create()
1723 link->dpcm_playback = le32_to_cpu(pcm->playback); in soc_tplg_fe_link_create()
1724 link->dpcm_capture = le32_to_cpu(pcm->capture); in soc_tplg_fe_link_create()
1725 if (pcm->flag_mask) in soc_tplg_fe_link_create()
1727 le32_to_cpu(pcm->flag_mask), in soc_tplg_fe_link_create()
1728 le32_to_cpu(pcm->flags)); in soc_tplg_fe_link_create()
1733 dev_err(tplg->dev, "ASoC: FE link loading failed\n"); in soc_tplg_fe_link_create()
1737 ret = snd_soc_add_pcm_runtimes(tplg->comp->card, link, 1); in soc_tplg_fe_link_create()
1739 if (ret != -EPROBE_DEFER) in soc_tplg_fe_link_create()
1740 dev_err(tplg->dev, "ASoC: adding FE link failed\n"); in soc_tplg_fe_link_create()
1744 list_add(&link->dobj.list, &tplg->comp->dobj_list); in soc_tplg_fe_link_create()
1768 dest->size = cpu_to_le32(sizeof(*dest)); in stream_caps_new_ver()
1769 memcpy(dest->name, src->name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN); in stream_caps_new_ver()
1770 dest->formats = src->formats; in stream_caps_new_ver()
1771 dest->rates = src->rates; in stream_caps_new_ver()
1772 dest->rate_min = src->rate_min; in stream_caps_new_ver()
1773 dest->rate_max = src->rate_max; in stream_caps_new_ver()
1774 dest->channels_min = src->channels_min; in stream_caps_new_ver()
1775 dest->channels_max = src->channels_max; in stream_caps_new_ver()
1776 dest->periods_min = src->periods_min; in stream_caps_new_ver()
1777 dest->periods_max = src->periods_max; in stream_caps_new_ver()
1778 dest->period_size_min = src->period_size_min; in stream_caps_new_ver()
1779 dest->period_size_max = src->period_size_max; in stream_caps_new_ver()
1780 dest->buffer_size_min = src->buffer_size_min; in stream_caps_new_ver()
1781 dest->buffer_size_max = src->buffer_size_max; in stream_caps_new_ver()
1785 * pcm_new_ver - Create the new version of PCM from the old version.
1802 if (le32_to_cpu(src->size) != sizeof(*src_v4)) { in pcm_new_ver()
1803 dev_err(tplg->dev, "ASoC: invalid PCM size\n"); in pcm_new_ver()
1804 return -EINVAL; in pcm_new_ver()
1807 dev_warn(tplg->dev, "ASoC: old version of PCM\n"); in pcm_new_ver()
1811 return -ENOMEM; in pcm_new_ver()
1813 dest->size = cpu_to_le32(sizeof(*dest)); /* size of latest abi version */ in pcm_new_ver()
1814 memcpy(dest->pcm_name, src_v4->pcm_name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN); in pcm_new_ver()
1815 memcpy(dest->dai_name, src_v4->dai_name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN); in pcm_new_ver()
1816 dest->pcm_id = src_v4->pcm_id; in pcm_new_ver()
1817 dest->dai_id = src_v4->dai_id; in pcm_new_ver()
1818 dest->playback = src_v4->playback; in pcm_new_ver()
1819 dest->capture = src_v4->capture; in pcm_new_ver()
1820 dest->compress = src_v4->compress; in pcm_new_ver()
1821 dest->num_streams = src_v4->num_streams; in pcm_new_ver()
1822 for (i = 0; i < le32_to_cpu(dest->num_streams); i++) in pcm_new_ver()
1823 memcpy(&dest->stream[i], &src_v4->stream[i], in pcm_new_ver()
1827 stream_caps_new_ver(&dest->caps[i], &src_v4->caps[i]); in pcm_new_ver()
1843 count = le32_to_cpu(hdr->count); in soc_tplg_pcm_elems_load()
1846 pcm = (struct snd_soc_tplg_pcm *)tplg->pos; in soc_tplg_pcm_elems_load()
1847 size = le32_to_cpu(pcm->size); in soc_tplg_pcm_elems_load()
1850 dev_err(tplg->dev, "ASoC: invalid size %d for PCM elems\n", in soc_tplg_pcm_elems_load()
1852 return -EINVAL; in soc_tplg_pcm_elems_load()
1857 le32_to_cpu(hdr->payload_size), in soc_tplg_pcm_elems_load()
1859 return -EINVAL; in soc_tplg_pcm_elems_load()
1862 pcm = (struct snd_soc_tplg_pcm *)tplg->pos; in soc_tplg_pcm_elems_load()
1863 size = le32_to_cpu(pcm->size); in soc_tplg_pcm_elems_load()
1886 /* offset by version-specific struct size and in soc_tplg_pcm_elems_load()
1889 tplg->pos += size + le32_to_cpu(_pcm->priv.size); in soc_tplg_pcm_elems_load()
1895 dev_dbg(tplg->dev, "ASoC: adding %d PCM DAIs\n", count); in soc_tplg_pcm_elems_load()
1901 * set_link_hw_format - Set the HW audio format of the physical DAI link.
1917 for (i = 0; i < le32_to_cpu(cfg->num_hw_configs); i++) { in set_link_hw_format()
1918 hw_config = &cfg->hw_config[i]; in set_link_hw_format()
1919 if (hw_config->id != cfg->default_hw_config_id) in set_link_hw_format()
1922 link->dai_fmt = le32_to_cpu(hw_config->fmt) & in set_link_hw_format()
1926 switch (hw_config->clock_gated) { in set_link_hw_format()
1928 link->dai_fmt |= SND_SOC_DAIFMT_GATED; in set_link_hw_format()
1932 link->dai_fmt |= SND_SOC_DAIFMT_CONT; in set_link_hw_format()
1941 invert_bclk = hw_config->invert_bclk; in set_link_hw_format()
1942 invert_fsync = hw_config->invert_fsync; in set_link_hw_format()
1944 link->dai_fmt |= SND_SOC_DAIFMT_NB_NF; in set_link_hw_format()
1946 link->dai_fmt |= SND_SOC_DAIFMT_NB_IF; in set_link_hw_format()
1948 link->dai_fmt |= SND_SOC_DAIFMT_IB_NF; in set_link_hw_format()
1950 link->dai_fmt |= SND_SOC_DAIFMT_IB_IF; in set_link_hw_format()
1953 bclk_provider = (hw_config->bclk_provider == in set_link_hw_format()
1955 fsync_provider = (hw_config->fsync_provider == in set_link_hw_format()
1958 link->dai_fmt |= SND_SOC_DAIFMT_CBP_CFP; in set_link_hw_format()
1960 link->dai_fmt |= SND_SOC_DAIFMT_CBC_CFP; in set_link_hw_format()
1962 link->dai_fmt |= SND_SOC_DAIFMT_CBP_CFC; in set_link_hw_format()
1964 link->dai_fmt |= SND_SOC_DAIFMT_CBC_CFC; in set_link_hw_format()
1969 * link_new_ver - Create a new physical link config from the old
1987 if (le32_to_cpu(src->size) != in link_new_ver()
1989 dev_err(tplg->dev, "ASoC: invalid physical link config size\n"); in link_new_ver()
1990 return -EINVAL; in link_new_ver()
1993 dev_warn(tplg->dev, "ASoC: old version of physical link config\n"); in link_new_ver()
1998 return -ENOMEM; in link_new_ver()
2000 dest->size = cpu_to_le32(sizeof(*dest)); in link_new_ver()
2001 dest->id = src_v4->id; in link_new_ver()
2002 dest->num_streams = src_v4->num_streams; in link_new_ver()
2003 for (i = 0; i < le32_to_cpu(dest->num_streams); i++) in link_new_ver()
2004 memcpy(&dest->stream[i], &src_v4->stream[i], in link_new_ver()
2012 * snd_soc_find_dai_link - Find a DAI link
2033 struct snd_soc_dai_link *link = rtd->dai_link; in snd_soc_find_dai_link()
2035 if (link->id != id) in snd_soc_find_dai_link()
2038 if (name && (!link->name || !strstr(link->name, name))) in snd_soc_find_dai_link()
2041 if (stream_name && (!link->stream_name || in snd_soc_find_dai_link()
2042 !strstr(link->stream_name, stream_name))) in snd_soc_find_dai_link()
2060 len = strnlen(cfg->name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN); in soc_tplg_link_config()
2062 return -EINVAL; in soc_tplg_link_config()
2064 name = cfg->name; in soc_tplg_link_config()
2068 len = strnlen(cfg->stream_name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN); in soc_tplg_link_config()
2070 return -EINVAL; in soc_tplg_link_config()
2072 stream_name = cfg->stream_name; in soc_tplg_link_config()
2076 link = snd_soc_find_dai_link(tplg->comp->card, le32_to_cpu(cfg->id), in soc_tplg_link_config()
2079 dev_err(tplg->dev, "ASoC: physical link %s (id %d) not exist\n", in soc_tplg_link_config()
2080 name, cfg->id); in soc_tplg_link_config()
2081 return -EINVAL; in soc_tplg_link_config()
2085 if (cfg->num_hw_configs) in soc_tplg_link_config()
2089 if (cfg->flag_mask) in soc_tplg_link_config()
2091 le32_to_cpu(cfg->flag_mask), in soc_tplg_link_config()
2092 le32_to_cpu(cfg->flags)); in soc_tplg_link_config()
2097 dev_err(tplg->dev, "ASoC: physical link loading failed\n"); in soc_tplg_link_config()
2102 link->dobj.index = tplg->index; in soc_tplg_link_config()
2103 link->dobj.type = SND_SOC_DOBJ_BACKEND_LINK; in soc_tplg_link_config()
2104 if (tplg->ops) in soc_tplg_link_config()
2105 link->dobj.unload = tplg->ops->link_unload; in soc_tplg_link_config()
2106 list_add(&link->dobj.list, &tplg->comp->dobj_list); in soc_tplg_link_config()
2122 count = le32_to_cpu(hdr->count); in soc_tplg_link_elems_load()
2125 link = (struct snd_soc_tplg_link_config *)tplg->pos; in soc_tplg_link_elems_load()
2126 size = le32_to_cpu(link->size); in soc_tplg_link_elems_load()
2129 dev_err(tplg->dev, "ASoC: invalid size %d for physical link elems\n", in soc_tplg_link_elems_load()
2131 return -EINVAL; in soc_tplg_link_elems_load()
2135 le32_to_cpu(hdr->payload_size), in soc_tplg_link_elems_load()
2137 return -EINVAL; in soc_tplg_link_elems_load()
2141 link = (struct snd_soc_tplg_link_config *)tplg->pos; in soc_tplg_link_elems_load()
2142 size = le32_to_cpu(link->size); in soc_tplg_link_elems_load()
2160 /* offset by version-specific struct size and in soc_tplg_link_elems_load()
2163 tplg->pos += size + le32_to_cpu(_link->priv.size); in soc_tplg_link_elems_load()
2173 * soc_tplg_dai_config - Find and configure an existing physical DAI.
2192 dai_component.dai_name = d->dai_name; in soc_tplg_dai_config()
2195 dev_err(tplg->dev, "ASoC: physical DAI %s not registered\n", in soc_tplg_dai_config()
2196 d->dai_name); in soc_tplg_dai_config()
2197 return -EINVAL; in soc_tplg_dai_config()
2200 if (le32_to_cpu(d->dai_id) != dai->id) { in soc_tplg_dai_config()
2201 dev_err(tplg->dev, "ASoC: physical DAI %s id mismatch\n", in soc_tplg_dai_config()
2202 d->dai_name); in soc_tplg_dai_config()
2203 return -EINVAL; in soc_tplg_dai_config()
2206 dai_drv = dai->driver; in soc_tplg_dai_config()
2208 return -EINVAL; in soc_tplg_dai_config()
2210 if (d->playback) { in soc_tplg_dai_config()
2211 stream = &dai_drv->playback; in soc_tplg_dai_config()
2212 caps = &d->caps[SND_SOC_TPLG_STREAM_PLAYBACK]; in soc_tplg_dai_config()
2218 if (d->capture) { in soc_tplg_dai_config()
2219 stream = &dai_drv->capture; in soc_tplg_dai_config()
2220 caps = &d->caps[SND_SOC_TPLG_STREAM_CAPTURE]; in soc_tplg_dai_config()
2226 if (d->flag_mask) in soc_tplg_dai_config()
2228 le32_to_cpu(d->flag_mask), in soc_tplg_dai_config()
2229 le32_to_cpu(d->flags)); in soc_tplg_dai_config()
2234 dev_err(tplg->dev, "ASoC: DAI loading failed\n"); in soc_tplg_dai_config()
2251 count = le32_to_cpu(hdr->count); in soc_tplg_dai_elems_load()
2255 struct snd_soc_tplg_dai *dai = (struct snd_soc_tplg_dai *)tplg->pos; in soc_tplg_dai_elems_load()
2258 if (le32_to_cpu(dai->size) != sizeof(*dai)) { in soc_tplg_dai_elems_load()
2259 dev_err(tplg->dev, "ASoC: invalid physical DAI size\n"); in soc_tplg_dai_elems_load()
2260 return -EINVAL; in soc_tplg_dai_elems_load()
2265 dev_err(tplg->dev, "ASoC: failed to configure DAI\n"); in soc_tplg_dai_elems_load()
2269 tplg->pos += (sizeof(*dai) + le32_to_cpu(dai->priv.size)); in soc_tplg_dai_elems_load()
2272 dev_dbg(tplg->dev, "ASoC: Configure %d BE DAIs\n", count); in soc_tplg_dai_elems_load()
2277 * manifest_new_ver - Create a new version of manifest from the old version
2295 size = le32_to_cpu(src->size); in manifest_new_ver()
2297 dev_warn(tplg->dev, "ASoC: invalid manifest size %d\n", in manifest_new_ver()
2300 return -EINVAL; in manifest_new_ver()
2301 src->size = cpu_to_le32(sizeof(*src_v4)); in manifest_new_ver()
2304 dev_warn(tplg->dev, "ASoC: old version of manifest\n"); in manifest_new_ver()
2307 dest = kzalloc(sizeof(*dest) + le32_to_cpu(src_v4->priv.size), in manifest_new_ver()
2310 return -ENOMEM; in manifest_new_ver()
2312 dest->size = cpu_to_le32(sizeof(*dest)); /* size of latest abi version */ in manifest_new_ver()
2313 dest->control_elems = src_v4->control_elems; in manifest_new_ver()
2314 dest->widget_elems = src_v4->widget_elems; in manifest_new_ver()
2315 dest->graph_elems = src_v4->graph_elems; in manifest_new_ver()
2316 dest->pcm_elems = src_v4->pcm_elems; in manifest_new_ver()
2317 dest->dai_link_elems = src_v4->dai_link_elems; in manifest_new_ver()
2318 dest->priv.size = src_v4->priv.size; in manifest_new_ver()
2319 if (dest->priv.size) in manifest_new_ver()
2320 memcpy(dest->priv.data, src_v4->priv.data, in manifest_new_ver()
2321 le32_to_cpu(src_v4->priv.size)); in manifest_new_ver()
2334 manifest = (struct snd_soc_tplg_manifest *)tplg->pos; in soc_tplg_manifest_load()
2337 if (le32_to_cpu(manifest->size) == sizeof(*manifest)) { in soc_tplg_manifest_load()
2349 if (tplg->ops && tplg->ops->manifest) in soc_tplg_manifest_load()
2350 ret = tplg->ops->manifest(tplg->comp, tplg->index, _manifest); in soc_tplg_manifest_load()
2358 /* validate header magic, size and type */
2362 if (le32_to_cpu(hdr->size) != sizeof(*hdr)) { in soc_tplg_valid_header()
2363 dev_err(tplg->dev, in soc_tplg_valid_header()
2365 le32_to_cpu(hdr->type), soc_tplg_get_hdr_offset(tplg), in soc_tplg_valid_header()
2366 tplg->fw->size); in soc_tplg_valid_header()
2367 return -EINVAL; in soc_tplg_valid_header()
2370 if (soc_tplg_get_hdr_offset(tplg) + le32_to_cpu(hdr->payload_size) >= tplg->fw->size) { in soc_tplg_valid_header()
2371 dev_err(tplg->dev, in soc_tplg_valid_header()
2373 le32_to_cpu(hdr->type), soc_tplg_get_hdr_offset(tplg), in soc_tplg_valid_header()
2374 hdr->payload_size); in soc_tplg_valid_header()
2375 return -EINVAL; in soc_tplg_valid_header()
2379 if (le32_to_cpu(hdr->magic) == SOC_TPLG_MAGIC_BIG_ENDIAN) { in soc_tplg_valid_header()
2380 dev_err(tplg->dev, in soc_tplg_valid_header()
2382 tplg->pass, hdr->magic, in soc_tplg_valid_header()
2383 soc_tplg_get_hdr_offset(tplg), tplg->fw->size); in soc_tplg_valid_header()
2384 return -EINVAL; in soc_tplg_valid_header()
2387 if (le32_to_cpu(hdr->magic) != SND_SOC_TPLG_MAGIC) { in soc_tplg_valid_header()
2388 dev_err(tplg->dev, in soc_tplg_valid_header()
2390 tplg->pass, hdr->magic, in soc_tplg_valid_header()
2391 soc_tplg_get_hdr_offset(tplg), tplg->fw->size); in soc_tplg_valid_header()
2392 return -EINVAL; in soc_tplg_valid_header()
2396 if (le32_to_cpu(hdr->abi) > SND_SOC_TPLG_ABI_VERSION || in soc_tplg_valid_header()
2397 le32_to_cpu(hdr->abi) < SND_SOC_TPLG_ABI_VERSION_MIN) { in soc_tplg_valid_header()
2398 dev_err(tplg->dev, in soc_tplg_valid_header()
2400 tplg->pass, hdr->abi, in soc_tplg_valid_header()
2402 tplg->fw->size); in soc_tplg_valid_header()
2403 return -EINVAL; in soc_tplg_valid_header()
2406 if (hdr->payload_size == 0) { in soc_tplg_valid_header()
2407 dev_err(tplg->dev, "ASoC: header has 0 size at offset 0x%lx.\n", in soc_tplg_valid_header()
2409 return -EINVAL; in soc_tplg_valid_header()
2423 tplg->pos = tplg->hdr_pos + sizeof(struct snd_soc_tplg_hdr); in soc_tplg_load_header()
2425 tplg->index = le32_to_cpu(hdr->index); in soc_tplg_load_header()
2427 switch (le32_to_cpu(hdr->type)) { in soc_tplg_load_header()
2467 if (tplg->pass == hdr_pass) { in soc_tplg_load_header()
2468 dev_dbg(tplg->dev, in soc_tplg_load_header()
2470 hdr->payload_size, hdr->type, hdr->version, in soc_tplg_load_header()
2471 hdr->vendor_type, tplg->pass); in soc_tplg_load_header()
2484 for (tplg->pass = SOC_TPLG_PASS_START; tplg->pass <= SOC_TPLG_PASS_END; tplg->pass++) { in soc_tplg_process_headers()
2487 tplg->hdr_pos = tplg->fw->data; in soc_tplg_process_headers()
2488 hdr = (struct snd_soc_tplg_hdr *)tplg->hdr_pos; in soc_tplg_process_headers()
2500 if (ret != -EPROBE_DEFER) { in soc_tplg_process_headers()
2501 dev_err(tplg->dev, in soc_tplg_process_headers()
2509 tplg->hdr_pos += le32_to_cpu(hdr->payload_size) + in soc_tplg_process_headers()
2511 hdr = (struct snd_soc_tplg_hdr *)tplg->hdr_pos; in soc_tplg_process_headers()
2542 * comp - needs to exist to keep and reference data while parsing in snd_soc_tplg_component_load()
2543 * comp->card - used for setting card related parameters in snd_soc_tplg_component_load()
2544 * comp->card->dev - used for resource management and prints in snd_soc_tplg_component_load()
2545 * fw - we need it, as it is the very thing we parse in snd_soc_tplg_component_load()
2547 if (!comp || !comp->card || !comp->card->dev || !fw) in snd_soc_tplg_component_load()
2548 return -EINVAL; in snd_soc_tplg_component_load()
2553 tplg.dev = comp->card->dev; in snd_soc_tplg_component_load()
2557 tplg.io_ops = ops->io_ops; in snd_soc_tplg_component_load()
2558 tplg.io_ops_count = ops->io_ops_count; in snd_soc_tplg_component_load()
2559 tplg.bytes_ext_ops = ops->bytes_ext_ops; in snd_soc_tplg_component_load()
2560 tplg.bytes_ext_ops_count = ops->bytes_ext_ops_count; in snd_soc_tplg_component_load()
2579 for (pass = SOC_TPLG_PASS_END; pass >= SOC_TPLG_PASS_START; pass--) { in snd_soc_tplg_component_remove()
2582 list_for_each_entry_safe(dobj, next_dobj, &comp->dobj_list, in snd_soc_tplg_component_remove()
2585 switch (dobj->type) { in snd_soc_tplg_component_remove()
2611 dev_err(comp->dev, "ASoC: invalid component type %d for removal\n", in snd_soc_tplg_component_remove()
2612 dobj->type); in snd_soc_tplg_component_remove()
2619 return !list_empty(&comp->dobj_list); in snd_soc_tplg_component_remove()