1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
10 #include "sof-priv.h"
11 #include "sof-audio.h"
12 #include "ipc3-priv.h"
17 	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scontrol->scomp);  in sof_ipc3_set_get_kcontrol_data()
18 	struct sof_ipc_ctrl_data *cdata = scontrol->ipc_control_data;  in sof_ipc3_set_get_kcontrol_data()
19 	const struct sof_ipc_ops *iops = sdev->ipc->ops;  in sof_ipc3_set_get_kcontrol_data()
25 	list_for_each_entry(swidget, &sdev->widget_list, list) {  in sof_ipc3_set_get_kcontrol_data()
26 		if (swidget->comp_id == scontrol->comp_id) {  in sof_ipc3_set_get_kcontrol_data()
33 		dev_err(sdev->dev, "%s: can't find widget with id %d\n", __func__,  in sof_ipc3_set_get_kcontrol_data()
34 			scontrol->comp_id);  in sof_ipc3_set_get_kcontrol_data()
35 		return -EINVAL;  in sof_ipc3_set_get_kcontrol_data()
43 	if (!swidget->use_count)  in sof_ipc3_set_get_kcontrol_data()
52 	if (cdata->cmd == SOF_CTRL_CMD_BINARY) {  in sof_ipc3_set_get_kcontrol_data()
60 	cdata->rhdr.hdr.cmd = SOF_IPC_GLB_COMP_MSG | ipc_cmd;  in sof_ipc3_set_get_kcontrol_data()
61 	cdata->type = ctrl_type;  in sof_ipc3_set_get_kcontrol_data()
62 	cdata->comp_id = scontrol->comp_id;  in sof_ipc3_set_get_kcontrol_data()
63 	cdata->msg_index = 0;  in sof_ipc3_set_get_kcontrol_data()
65 	/* calculate header and data size */  in sof_ipc3_set_get_kcontrol_data()
66 	switch (cdata->type) {  in sof_ipc3_set_get_kcontrol_data()
69 		cdata->num_elems = scontrol->num_channels;  in sof_ipc3_set_get_kcontrol_data()
71 		msg_bytes = scontrol->num_channels *  in sof_ipc3_set_get_kcontrol_data()
77 		cdata->num_elems = cdata->data->size;  in sof_ipc3_set_get_kcontrol_data()
79 		msg_bytes = cdata->data->size;  in sof_ipc3_set_get_kcontrol_data()
84 		return -EINVAL;  in sof_ipc3_set_get_kcontrol_data()
87 	cdata->rhdr.hdr.size = msg_bytes;  in sof_ipc3_set_get_kcontrol_data()
88 	cdata->elems_remaining = 0;  in sof_ipc3_set_get_kcontrol_data()
90 	return iops->set_get_data(sdev, cdata, cdata->rhdr.hdr.size, set);  in sof_ipc3_set_get_kcontrol_data()
95 	struct sof_ipc_ctrl_data *cdata = scontrol->ipc_control_data;  in snd_sof_refresh_control()
96 	struct snd_soc_component *scomp = scontrol->scomp;  in snd_sof_refresh_control()
99 	if (!scontrol->comp_data_dirty)  in snd_sof_refresh_control()
102 	if (!pm_runtime_active(scomp->dev))  in snd_sof_refresh_control()
106 	cdata->data->magic = SOF_ABI_MAGIC;  in snd_sof_refresh_control()
107 	cdata->data->abi = SOF_ABI_VERSION;  in snd_sof_refresh_control()
109 	/* refresh the component data from DSP */  in snd_sof_refresh_control()
110 	scontrol->comp_data_dirty = false;  in snd_sof_refresh_control()
113 		dev_err(scomp->dev, "Failed to get control data: %d\n", ret);  in snd_sof_refresh_control()
115 		/* Set the flag to re-try next time to get the data */  in snd_sof_refresh_control()
116 		scontrol->comp_data_dirty = true;  in snd_sof_refresh_control()
123 	struct sof_ipc_ctrl_data *cdata = scontrol->ipc_control_data;  in sof_ipc3_volume_get()
124 	unsigned int channels = scontrol->num_channels;  in sof_ipc3_volume_get()
131 		ucontrol->value.integer.value[i] = ipc_to_mixer(cdata->chanv[i].value,  in sof_ipc3_volume_get()
132 								scontrol->volume_table,  in sof_ipc3_volume_get()
133 								scontrol->max + 1);  in sof_ipc3_volume_get()
141 	struct sof_ipc_ctrl_data *cdata = scontrol->ipc_control_data;  in sof_ipc3_volume_put()
142 	struct snd_soc_component *scomp = scontrol->scomp;  in sof_ipc3_volume_put()
143 	unsigned int channels = scontrol->num_channels;  in sof_ipc3_volume_put()
149 		u32 value = mixer_to_ipc(ucontrol->value.integer.value[i],  in sof_ipc3_volume_put()
150 					 scontrol->volume_table, scontrol->max + 1);  in sof_ipc3_volume_put()
152 		change = change || (value != cdata->chanv[i].value);  in sof_ipc3_volume_put()
153 		cdata->chanv[i].channel = i;  in sof_ipc3_volume_put()
154 		cdata->chanv[i].value = value;  in sof_ipc3_volume_put()
158 	if (pm_runtime_active(scomp->dev)) {  in sof_ipc3_volume_put()
162 			dev_err(scomp->dev, "Failed to set mixer updates for %s\n",  in sof_ipc3_volume_put()
163 				scontrol->name);  in sof_ipc3_volume_put()
174 	struct sof_ipc_ctrl_data *cdata = scontrol->ipc_control_data;  in sof_ipc3_switch_get()
175 	unsigned int channels = scontrol->num_channels;  in sof_ipc3_switch_get()
182 		ucontrol->value.integer.value[i] = cdata->chanv[i].value;  in sof_ipc3_switch_get()
190 	struct sof_ipc_ctrl_data *cdata = scontrol->ipc_control_data;  in sof_ipc3_switch_put()
191 	struct snd_soc_component *scomp = scontrol->scomp;  in sof_ipc3_switch_put()
192 	unsigned int channels = scontrol->num_channels;  in sof_ipc3_switch_put()
199 		value = ucontrol->value.integer.value[i];  in sof_ipc3_switch_put()
200 		change = change || (value != cdata->chanv[i].value);  in sof_ipc3_switch_put()
201 		cdata->chanv[i].channel = i;  in sof_ipc3_switch_put()
202 		cdata->chanv[i].value = value;  in sof_ipc3_switch_put()
206 	if (pm_runtime_active(scomp->dev)) {  in sof_ipc3_switch_put()
210 			dev_err(scomp->dev, "Failed to set mixer updates for %s\n",  in sof_ipc3_switch_put()
211 				scontrol->name);  in sof_ipc3_switch_put()
222 	struct sof_ipc_ctrl_data *cdata = scontrol->ipc_control_data;  in sof_ipc3_enum_get()
223 	unsigned int channels = scontrol->num_channels;  in sof_ipc3_enum_get()
230 		ucontrol->value.enumerated.item[i] = cdata->chanv[i].value;  in sof_ipc3_enum_get()
238 	struct sof_ipc_ctrl_data *cdata = scontrol->ipc_control_data;  in sof_ipc3_enum_put()
239 	struct snd_soc_component *scomp = scontrol->scomp;  in sof_ipc3_enum_put()
240 	unsigned int channels = scontrol->num_channels;  in sof_ipc3_enum_put()
247 		value = ucontrol->value.enumerated.item[i];  in sof_ipc3_enum_put()
248 		change = change || (value != cdata->chanv[i].value);  in sof_ipc3_enum_put()
249 		cdata->chanv[i].channel = i;  in sof_ipc3_enum_put()
250 		cdata->chanv[i].value = value;  in sof_ipc3_enum_put()
254 	if (pm_runtime_active(scomp->dev)) {  in sof_ipc3_enum_put()
258 			dev_err(scomp->dev, "Failed to set enum updates for %s\n",  in sof_ipc3_enum_put()
259 				scontrol->name);  in sof_ipc3_enum_put()
270 	struct sof_ipc_ctrl_data *cdata = scontrol->ipc_control_data;  in sof_ipc3_bytes_get()
271 	struct snd_soc_component *scomp = scontrol->scomp;  in sof_ipc3_bytes_get()
272 	struct sof_abi_hdr *data = cdata->data;  in sof_ipc3_bytes_get()  local
273 	size_t size;  in sof_ipc3_bytes_get()  local
277 	if (scontrol->max_size > sizeof(ucontrol->value.bytes.data)) {  in sof_ipc3_bytes_get()
278 		dev_err_ratelimited(scomp->dev, "data max %zu exceeds ucontrol data array size\n",  in sof_ipc3_bytes_get()
279 				    scontrol->max_size);  in sof_ipc3_bytes_get()
280 		return -EINVAL;  in sof_ipc3_bytes_get()
283 	/* be->max has been verified to be >= sizeof(struct sof_abi_hdr) */  in sof_ipc3_bytes_get()
284 	if (data->size > scontrol->max_size - sizeof(*data)) {  in sof_ipc3_bytes_get()
285 		dev_err_ratelimited(scomp->dev,  in sof_ipc3_bytes_get()
286 				    "%u bytes of control data is invalid, max is %zu\n",  in sof_ipc3_bytes_get()
287 				    data->size, scontrol->max_size - sizeof(*data));  in sof_ipc3_bytes_get()
288 		return -EINVAL;  in sof_ipc3_bytes_get()
291 	size = data->size + sizeof(*data);  in sof_ipc3_bytes_get()
294 	memcpy(ucontrol->value.bytes.data, data, size);  in sof_ipc3_bytes_get()
302 	struct sof_ipc_ctrl_data *cdata = scontrol->ipc_control_data;  in sof_ipc3_bytes_put()
303 	struct snd_soc_component *scomp = scontrol->scomp;  in sof_ipc3_bytes_put()
304 	struct sof_abi_hdr *data = cdata->data;  in sof_ipc3_bytes_put()  local
305 	size_t size;  in sof_ipc3_bytes_put()  local
307 	if (scontrol->max_size > sizeof(ucontrol->value.bytes.data)) {  in sof_ipc3_bytes_put()
308 		dev_err_ratelimited(scomp->dev, "data max %zu exceeds ucontrol data array size\n",  in sof_ipc3_bytes_put()
309 				    scontrol->max_size);  in sof_ipc3_bytes_put()
310 		return -EINVAL;  in sof_ipc3_bytes_put()
313 	/* scontrol->max_size has been verified to be >= sizeof(struct sof_abi_hdr) */  in sof_ipc3_bytes_put()
314 	if (data->size > scontrol->max_size - sizeof(*data)) {  in sof_ipc3_bytes_put()
315 		dev_err_ratelimited(scomp->dev, "data size too big %u bytes max is %zu\n",  in sof_ipc3_bytes_put()
316 				    data->size, scontrol->max_size - sizeof(*data));  in sof_ipc3_bytes_put()
317 		return -EINVAL;  in sof_ipc3_bytes_put()
320 	size = data->size + sizeof(*data);  in sof_ipc3_bytes_put()
323 	memcpy(data, ucontrol->value.bytes.data, size);  in sof_ipc3_bytes_put()
326 	if (pm_runtime_active(scomp->dev))  in sof_ipc3_bytes_put()
333 				  const unsigned int __user *binary_data, unsigned int size)  in sof_ipc3_bytes_ext_get()  argument
336 	struct sof_ipc_ctrl_data *cdata = scontrol->ipc_control_data;  in sof_ipc3_bytes_ext_get()
337 	struct snd_soc_component *scomp = scontrol->scomp;  in sof_ipc3_bytes_ext_get()
344 	 * Decrement the limit by ext bytes header size to  in sof_ipc3_bytes_ext_get()
347 	if (size < sizeof(struct snd_ctl_tlv))  in sof_ipc3_bytes_ext_get()
348 		return -ENOSPC;  in sof_ipc3_bytes_ext_get()
350 	size -= sizeof(struct snd_ctl_tlv);  in sof_ipc3_bytes_ext_get()
353 	cdata->data->magic = SOF_ABI_MAGIC;  in sof_ipc3_bytes_ext_get()
354 	cdata->data->abi = SOF_ABI_VERSION;  in sof_ipc3_bytes_ext_get()
356 	/* check data size doesn't exceed max coming from topology */  in sof_ipc3_bytes_ext_get()
357 	if (cdata->data->size > scontrol->max_size - sizeof(struct sof_abi_hdr)) {  in sof_ipc3_bytes_ext_get()
358 		dev_err_ratelimited(scomp->dev, "User data size %d exceeds max size %zu\n",  in sof_ipc3_bytes_ext_get()
359 				    cdata->data->size,  in sof_ipc3_bytes_ext_get()
360 				    scontrol->max_size - sizeof(struct sof_abi_hdr));  in sof_ipc3_bytes_ext_get()
361 		return -EINVAL;  in sof_ipc3_bytes_ext_get()
364 	data_size = cdata->data->size + sizeof(struct sof_abi_hdr);  in sof_ipc3_bytes_ext_get()
366 	/* make sure we don't exceed size provided by user space for data */  in sof_ipc3_bytes_ext_get()
367 	if (data_size > size)  in sof_ipc3_bytes_ext_get()
368 		return -ENOSPC;  in sof_ipc3_bytes_ext_get()
370 	header.numid = cdata->cmd;  in sof_ipc3_bytes_ext_get()
373 		return -EFAULT;  in sof_ipc3_bytes_ext_get()
375 	if (copy_to_user(tlvd->tlv, cdata->data, data_size))  in sof_ipc3_bytes_ext_get()
376 		return -EFAULT;  in sof_ipc3_bytes_ext_get()
383 				  unsigned int size)  in sof_ipc3_bytes_ext_put()  argument
386 	struct sof_ipc_ctrl_data *cdata = scontrol->ipc_control_data;  in sof_ipc3_bytes_ext_put()
387 	struct snd_soc_component *scomp = scontrol->scomp;  in sof_ipc3_bytes_ext_put()
391 	 * The beginning of bytes data contains a header from where  in sof_ipc3_bytes_ext_put()
393 	 * length of data from tlvd->tlv.  in sof_ipc3_bytes_ext_put()
396 		return -EFAULT;  in sof_ipc3_bytes_ext_put()
399 	if (header.length + sizeof(struct snd_ctl_tlv) > size) {  in sof_ipc3_bytes_ext_put()
400 		dev_err_ratelimited(scomp->dev, "Inconsistent TLV, data %d + header %zu > %d\n",  in sof_ipc3_bytes_ext_put()
401 				    header.length, sizeof(struct snd_ctl_tlv), size);  in sof_ipc3_bytes_ext_put()
402 		return -EINVAL;  in sof_ipc3_bytes_ext_put()
405 	/* be->max is coming from topology */  in sof_ipc3_bytes_ext_put()
406 	if (header.length > scontrol->max_size) {  in sof_ipc3_bytes_ext_put()
407 		dev_err_ratelimited(scomp->dev, "Bytes data size %d exceeds max %zu\n",  in sof_ipc3_bytes_ext_put()
408 				    header.length, scontrol->max_size);  in sof_ipc3_bytes_ext_put()
409 		return -EINVAL;  in sof_ipc3_bytes_ext_put()
413 	if (header.numid != cdata->cmd) {  in sof_ipc3_bytes_ext_put()
414 		dev_err_ratelimited(scomp->dev, "Incorrect command for bytes put %d\n",  in sof_ipc3_bytes_ext_put()
416 		return -EINVAL;  in sof_ipc3_bytes_ext_put()
419 	if (copy_from_user(cdata->data, tlvd->tlv, header.length))  in sof_ipc3_bytes_ext_put()
420 		return -EFAULT;  in sof_ipc3_bytes_ext_put()
422 	if (cdata->data->magic != SOF_ABI_MAGIC) {  in sof_ipc3_bytes_ext_put()
423 		dev_err_ratelimited(scomp->dev, "Wrong ABI magic 0x%08x\n", cdata->data->magic);  in sof_ipc3_bytes_ext_put()
424 		return -EINVAL;  in sof_ipc3_bytes_ext_put()
427 	if (SOF_ABI_VERSION_INCOMPATIBLE(SOF_ABI_VERSION, cdata->data->abi)) {  in sof_ipc3_bytes_ext_put()
428 		dev_err_ratelimited(scomp->dev, "Incompatible ABI version 0x%08x\n",  in sof_ipc3_bytes_ext_put()
429 				    cdata->data->abi);  in sof_ipc3_bytes_ext_put()
430 		return -EINVAL;  in sof_ipc3_bytes_ext_put()
433 	/* be->max has been verified to be >= sizeof(struct sof_abi_hdr) */  in sof_ipc3_bytes_ext_put()
434 	if (cdata->data->size > scontrol->max_size - sizeof(struct sof_abi_hdr)) {  in sof_ipc3_bytes_ext_put()
435 		dev_err_ratelimited(scomp->dev, "Mismatch in ABI data size (truncated?)\n");  in sof_ipc3_bytes_ext_put()
436 		return -EINVAL;  in sof_ipc3_bytes_ext_put()
440 	if (pm_runtime_active(scomp->dev))  in sof_ipc3_bytes_ext_put()
448 					   unsigned int size)  in sof_ipc3_bytes_ext_volatile_get()  argument
451 	struct sof_ipc_ctrl_data *cdata = scontrol->ipc_control_data;  in sof_ipc3_bytes_ext_volatile_get()
452 	struct snd_soc_component *scomp = scontrol->scomp;  in sof_ipc3_bytes_ext_volatile_get()
458 	 * Decrement the limit by ext bytes header size to  in sof_ipc3_bytes_ext_volatile_get()
461 	if (size < sizeof(struct snd_ctl_tlv))  in sof_ipc3_bytes_ext_volatile_get()
462 		return -ENOSPC;  in sof_ipc3_bytes_ext_volatile_get()
464 	size -= sizeof(struct snd_ctl_tlv);  in sof_ipc3_bytes_ext_volatile_get()
467 	cdata->data->magic = SOF_ABI_MAGIC;  in sof_ipc3_bytes_ext_volatile_get()
468 	cdata->data->abi = SOF_ABI_VERSION;  in sof_ipc3_bytes_ext_volatile_get()
470 	/* get all the component data from DSP */  in sof_ipc3_bytes_ext_volatile_get()
475 	/* check data size doesn't exceed max coming from topology */  in sof_ipc3_bytes_ext_volatile_get()
476 	if (cdata->data->size > scontrol->max_size - sizeof(struct sof_abi_hdr)) {  in sof_ipc3_bytes_ext_volatile_get()
477 		dev_err_ratelimited(scomp->dev, "User data size %d exceeds max size %zu\n",  in sof_ipc3_bytes_ext_volatile_get()
478 				    cdata->data->size,  in sof_ipc3_bytes_ext_volatile_get()
479 				    scontrol->max_size - sizeof(struct sof_abi_hdr));  in sof_ipc3_bytes_ext_volatile_get()
480 		return -EINVAL;  in sof_ipc3_bytes_ext_volatile_get()
483 	data_size = cdata->data->size + sizeof(struct sof_abi_hdr);  in sof_ipc3_bytes_ext_volatile_get()
485 	/* make sure we don't exceed size provided by user space for data */  in sof_ipc3_bytes_ext_volatile_get()
486 	if (data_size > size)  in sof_ipc3_bytes_ext_volatile_get()
487 		return -ENOSPC;  in sof_ipc3_bytes_ext_volatile_get()
489 	header.numid = cdata->cmd;  in sof_ipc3_bytes_ext_volatile_get()
492 		return -EFAULT;  in sof_ipc3_bytes_ext_volatile_get()
494 	if (copy_to_user(tlvd->tlv, cdata->data, data_size))  in sof_ipc3_bytes_ext_volatile_get()
495 		return -EFAULT;  in sof_ipc3_bytes_ext_volatile_get()
503 	struct snd_soc_component *scomp = scontrol->scomp;  in snd_sof_update_control()
507 	local_cdata = scontrol->ipc_control_data;  in snd_sof_update_control()
509 	if (cdata->cmd == SOF_CTRL_CMD_BINARY) {  in snd_sof_update_control()
510 		if (cdata->num_elems != local_cdata->data->size) {  in snd_sof_update_control()
511 			dev_err(scomp->dev, "cdata binary size mismatch %u - %u\n",  in snd_sof_update_control()
512 				cdata->num_elems, local_cdata->data->size);  in snd_sof_update_control()
516 		/* copy the new binary data */  in snd_sof_update_control()
517 		memcpy(local_cdata->data, cdata->data, cdata->num_elems);  in snd_sof_update_control()
518 	} else if (cdata->num_elems != scontrol->num_channels) {  in snd_sof_update_control()
519 		dev_err(scomp->dev, "cdata channel count mismatch %u - %d\n",  in snd_sof_update_control()
520 			cdata->num_elems, scontrol->num_channels);  in snd_sof_update_control()
523 		for (i = 0; i < cdata->num_elems; i++)  in snd_sof_update_control()
524 			local_cdata->chanv[i].value = cdata->chanv[i].value;  in snd_sof_update_control()
542 	if (cdata->type == SOF_CTRL_TYPE_VALUE_COMP_GET ||  in sof_ipc3_control_update()
543 	    cdata->type == SOF_CTRL_TYPE_VALUE_COMP_SET) {  in sof_ipc3_control_update()
544 		dev_err(sdev->dev, "Component data is not supported in control notification\n");  in sof_ipc3_control_update()
549 	list_for_each_entry(swidget, &sdev->widget_list, list) {  in sof_ipc3_control_update()
550 		if (swidget->comp_id == cdata->comp_id) {  in sof_ipc3_control_update()
560 	switch (cdata->cmd) {  in sof_ipc3_control_update()
572 		dev_err(sdev->dev, "Unknown cmd %u in %s\n", cdata->cmd, __func__);  in sof_ipc3_control_update()
576 	widget = swidget->widget;  in sof_ipc3_control_update()
577 	for (i = 0; i < widget->num_kcontrols; i++) {  in sof_ipc3_control_update()
579 		if (widget->dobj.widget.kcontrol_type[i] == type &&  in sof_ipc3_control_update()
580 		    widget->kcontrol_news[i].index == cdata->index) {  in sof_ipc3_control_update()
581 			kc = widget->kcontrols[i];  in sof_ipc3_control_update()
589 	switch (cdata->cmd) {  in sof_ipc3_control_update()
592 		sm = (struct soc_mixer_control *)kc->private_value;  in sof_ipc3_control_update()
593 		scontrol = sm->dobj.private;  in sof_ipc3_control_update()
596 		be = (struct soc_bytes_ext *)kc->private_value;  in sof_ipc3_control_update()
597 		scontrol = be->dobj.private;  in sof_ipc3_control_update()
600 		se = (struct soc_enum *)kc->private_value;  in sof_ipc3_control_update()
601 		scontrol = se->dobj.private;  in sof_ipc3_control_update()
608 	switch (cdata->type) {  in sof_ipc3_control_update()
611 		expected_size += cdata->num_elems *  in sof_ipc3_control_update()
616 		expected_size += cdata->num_elems + sizeof(struct sof_abi_hdr);  in sof_ipc3_control_update()
622 	if (cdata->rhdr.hdr.size != expected_size) {  in sof_ipc3_control_update()
623 		dev_err(sdev->dev, "Component notification size mismatch\n");  in sof_ipc3_control_update()
627 	if (cdata->num_elems)  in sof_ipc3_control_update()
629 		 * The message includes the updated value/data, update the  in sof_ipc3_control_update()
634 		/* Mark the scontrol that the value/data is changed in SOF */  in sof_ipc3_control_update()
635 		scontrol->comp_data_dirty = true;  in sof_ipc3_control_update()
637 	snd_ctl_notify_one(swidget->scomp->card->snd_card, SNDRV_CTL_EVENT_MASK_VALUE, kc, 0);  in sof_ipc3_control_update()
647 	list_for_each_entry(scontrol, &sdev->kcontrol_list, list)  in sof_ipc3_widget_kcontrol_setup()
648 		if (scontrol->comp_id == swidget->comp_id) {  in sof_ipc3_widget_kcontrol_setup()
649 			/* set kcontrol data in DSP */  in sof_ipc3_widget_kcontrol_setup()
652 				dev_err(sdev->dev,  in sof_ipc3_widget_kcontrol_setup()
654 					scontrol->comp_id, swidget->widget->name);  in sof_ipc3_widget_kcontrol_setup()
659 			 * Read back the data from the DSP for static widgets.  in sof_ipc3_widget_kcontrol_setup()
662 			 * the data size to match that in the DSP.  in sof_ipc3_widget_kcontrol_setup()
664 			if (swidget->dynamic_pipeline_widget)  in sof_ipc3_widget_kcontrol_setup()
669 				dev_warn(sdev->dev,  in sof_ipc3_widget_kcontrol_setup()
671 					 scontrol->comp_id, swidget->widget->name);  in sof_ipc3_widget_kcontrol_setup()
678 sof_ipc3_set_up_volume_table(struct snd_sof_control *scontrol, int tlv[SOF_TLV_ITEMS], int size)  in sof_ipc3_set_up_volume_table()  argument
683 	scontrol->volume_table = kcalloc(size, sizeof(u32), GFP_KERNEL);  in sof_ipc3_set_up_volume_table()
684 	if (!scontrol->volume_table)  in sof_ipc3_set_up_volume_table()
685 		return -ENOMEM;  in sof_ipc3_set_up_volume_table()
688 	for (i = 0; i < size ; i++)  in sof_ipc3_set_up_volume_table()
689 		scontrol->volume_table[i] = vol_compute_gain(i, tlv);  in sof_ipc3_set_up_volume_table()