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sound fixes for 6.9-rc2

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A collection of device-specific small fixes: a series of fixes for
 TAS2781 HD-audio codec, ASoC SOF, Cirrus CS35L56 and a couple of
 legacy drivers.
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Merge tag 'sound-6.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "A collection of device-specific small fixes: a series of fixes for
  TAS2781 HD-audio codec, ASoC SOF, Cirrus CS35L56 and a couple of
  legacy drivers"

* tag 'sound-6.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: hda/tas2781: remove useless dev_dbg from playback_hook
  ALSA: hda/tas2781: add debug statements to kcontrols
  ALSA: hda/tas2781: add locks to kcontrols
  ALSA: hda/tas2781: remove digital gain kcontrol
  ALSA: aoa: avoid false-positive format truncation warning
  ALSA: sh: aica: reorder cleanup operations to avoid UAF bugs
  ALSA: hda: cs35l56: Set the init_done flag before component_add()
  ALSA: hda: cs35l56: Raise device name message log level
  ASoC: SOF: ipc4-topology: support NHLT device type
  ALSA: hda: intel-nhlt: add intel_nhlt_ssp_device_type() function
This commit is contained in:
Linus Torvalds 2024-03-28 14:54:49 -07:00
commit 529b10c009
7 changed files with 149 additions and 53 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
include/sound/intel-nhlt.h
View File

@ -143,6 +143,9 @@ intel_nhlt_get_endpoint_blob(struct device *dev, struct nhlt_acpi_table *nhlt,
u32 bus_id, u8 link_type, u8 vbps, u8 bps,
u8 num_ch, u32 rate, u8 dir, u8 dev_type);
int intel_nhlt_ssp_device_type(struct device *dev, struct nhlt_acpi_table *nhlt,
u8 virtual_bus_id);
#else
static inline struct nhlt_acpi_table *intel_nhlt_init(struct device *dev)
@ -184,6 +187,13 @@ intel_nhlt_get_endpoint_blob(struct device *dev, struct nhlt_acpi_table *nhlt,
return NULL;
}
static inline int intel_nhlt_ssp_device_type(struct device *dev,
struct nhlt_acpi_table *nhlt,
u8 virtual_bus_id)
{
return -EINVAL;
}
#endif
#endif

2
sound/aoa/soundbus/i2sbus/core.c
View File

@ -158,7 +158,7 @@ static int i2sbus_add_dev(struct macio_dev *macio,
struct device_node *child, *sound = NULL;
struct resource *r;
int i, layout = 0, rlen, ok = force;
char node_name[6];
char node_name[8];
static const char *rnames[] = { "i2sbus: %pOFn (control)",
"i2sbus: %pOFn (tx)",
"i2sbus: %pOFn (rx)" };

26
sound/hda/intel-nhlt.c
View File

@ -343,3 +343,29 @@ intel_nhlt_get_endpoint_blob(struct device *dev, struct nhlt_acpi_table *nhlt,
return NULL;
}
EXPORT_SYMBOL(intel_nhlt_get_endpoint_blob);
int intel_nhlt_ssp_device_type(struct device *dev, struct nhlt_acpi_table *nhlt,
u8 virtual_bus_id)
{
struct nhlt_endpoint *epnt;
int i;
if (!nhlt)
return -EINVAL;
epnt = (struct nhlt_endpoint *)nhlt->desc;
for (i = 0; i < nhlt->endpoint_count; i++) {
/* for SSP link the virtual bus id is the SSP port number */
if (epnt->linktype == NHLT_LINK_SSP &&
epnt->virtual_bus_id == virtual_bus_id) {
dev_dbg(dev, "SSP%d: dev_type=%d\n", virtual_bus_id,
epnt->device_type);
return epnt->device_type;
}
epnt = (struct nhlt_endpoint *)((u8 *)epnt + epnt->length);
}
return -EINVAL;
}
EXPORT_SYMBOL(intel_nhlt_ssp_device_type);

6
sound/pci/hda/cs35l56_hda.c
View File

@ -1024,7 +1024,7 @@ int cs35l56_hda_common_probe(struct cs35l56_hda *cs35l56, int hid, int id)
goto err;
}
dev_dbg(cs35l56->base.dev, "DSP system name: '%s', amp name: '%s'\n",
dev_info(cs35l56->base.dev, "DSP system name: '%s', amp name: '%s'\n",
cs35l56->system_name, cs35l56->amp_name);
regmap_multi_reg_write(cs35l56->base.regmap, cs35l56_hda_dai_config,
@ -1045,14 +1045,14 @@ int cs35l56_hda_common_probe(struct cs35l56_hda *cs35l56, int hid, int id)
pm_runtime_mark_last_busy(cs35l56->base.dev);
pm_runtime_enable(cs35l56->base.dev);
cs35l56->base.init_done = true;
ret = component_add(cs35l56->base.dev, &cs35l56_hda_comp_ops);
if (ret) {
dev_err(cs35l56->base.dev, "Register component failed: %d\n", ret);
goto pm_err;
}
cs35l56->base.init_done = true;
return 0;
pm_err:

120
sound/pci/hda/tas2781_hda_i2c.c
View File

@ -89,7 +89,7 @@ struct tas2781_hda {
struct snd_kcontrol *dsp_prog_ctl;
struct snd_kcontrol *dsp_conf_ctl;
struct snd_kcontrol *prof_ctl;
struct snd_kcontrol *snd_ctls[3];
struct snd_kcontrol *snd_ctls[2];
};
static int tas2781_get_i2c_res(struct acpi_resource *ares, void *data)
@ -161,8 +161,6 @@ static void tas2781_hda_playback_hook(struct device *dev, int action)
pm_runtime_put_autosuspend(dev);
break;
default:
dev_dbg(tas_hda->dev, "Playback action not supported: %d\n",
action);
break;
}
}
@ -185,8 +183,15 @@ static int tasdevice_get_profile_id(struct snd_kcontrol *kcontrol,
{
struct tasdevice_priv *tas_priv = snd_kcontrol_chip(kcontrol);
mutex_lock(&tas_priv->codec_lock);
ucontrol->value.integer.value[0] = tas_priv->rcabin.profile_cfg_id;
dev_dbg(tas_priv->dev, "%s: kcontrol %s: %d\n",
__func__, kcontrol->id.name, tas_priv->rcabin.profile_cfg_id);
mutex_unlock(&tas_priv->codec_lock);
return 0;
}
@ -200,11 +205,19 @@ static int tasdevice_set_profile_id(struct snd_kcontrol *kcontrol,
val = clamp(nr_profile, 0, max);
mutex_lock(&tas_priv->codec_lock);
dev_dbg(tas_priv->dev, "%s: kcontrol %s: %d -> %d\n",
__func__, kcontrol->id.name,
tas_priv->rcabin.profile_cfg_id, val);
if (tas_priv->rcabin.profile_cfg_id != val) {
tas_priv->rcabin.profile_cfg_id = val;
ret = 1;
}
mutex_unlock(&tas_priv->codec_lock);
return ret;
}
@ -241,8 +254,15 @@ static int tasdevice_program_get(struct snd_kcontrol *kcontrol,
{
struct tasdevice_priv *tas_priv = snd_kcontrol_chip(kcontrol);
mutex_lock(&tas_priv->codec_lock);
ucontrol->value.integer.value[0] = tas_priv->cur_prog;
dev_dbg(tas_priv->dev, "%s: kcontrol %s: %d\n",
__func__, kcontrol->id.name, tas_priv->cur_prog);
mutex_unlock(&tas_priv->codec_lock);
return 0;
}
@ -257,11 +277,18 @@ static int tasdevice_program_put(struct snd_kcontrol *kcontrol,
val = clamp(nr_program, 0, max);
mutex_lock(&tas_priv->codec_lock);
dev_dbg(tas_priv->dev, "%s: kcontrol %s: %d -> %d\n",
__func__, kcontrol->id.name, tas_priv->cur_prog, val);
if (tas_priv->cur_prog != val) {
tas_priv->cur_prog = val;
ret = 1;
}
mutex_unlock(&tas_priv->codec_lock);
return ret;
}
@ -270,8 +297,15 @@ static int tasdevice_config_get(struct snd_kcontrol *kcontrol,
{
struct tasdevice_priv *tas_priv = snd_kcontrol_chip(kcontrol);
mutex_lock(&tas_priv->codec_lock);
ucontrol->value.integer.value[0] = tas_priv->cur_conf;
dev_dbg(tas_priv->dev, "%s: kcontrol %s: %d\n",
__func__, kcontrol->id.name, tas_priv->cur_conf);
mutex_unlock(&tas_priv->codec_lock);
return 0;
}
@ -286,54 +320,39 @@ static int tasdevice_config_put(struct snd_kcontrol *kcontrol,
val = clamp(nr_config, 0, max);
mutex_lock(&tas_priv->codec_lock);
dev_dbg(tas_priv->dev, "%s: kcontrol %s: %d -> %d\n",
__func__, kcontrol->id.name, tas_priv->cur_conf, val);
if (tas_priv->cur_conf != val) {
tas_priv->cur_conf = val;
ret = 1;
}
mutex_unlock(&tas_priv->codec_lock);
return ret;
}
/*
* tas2781_digital_getvol - get the volum control
* @kcontrol: control pointer
* @ucontrol: User data
* Customer Kcontrol for tas2781 is primarily for regmap booking, paging
* depends on internal regmap mechanism.
* tas2781 contains book and page two-level register map, especially
* book switching will set the register BXXP00R7F, after switching to the
* correct book, then leverage the mechanism for paging to access the
* register.
*/
static int tas2781_digital_getvol(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct tasdevice_priv *tas_priv = snd_kcontrol_chip(kcontrol);
struct soc_mixer_control *mc =
(struct soc_mixer_control *)kcontrol->private_value;
return tasdevice_digital_getvol(tas_priv, ucontrol, mc);
}
static int tas2781_amp_getvol(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct tasdevice_priv *tas_priv = snd_kcontrol_chip(kcontrol);
struct soc_mixer_control *mc =
(struct soc_mixer_control *)kcontrol->private_value;
int ret;
return tasdevice_amp_getvol(tas_priv, ucontrol, mc);
}
mutex_lock(&tas_priv->codec_lock);
static int tas2781_digital_putvol(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct tasdevice_priv *tas_priv = snd_kcontrol_chip(kcontrol);
struct soc_mixer_control *mc =
(struct soc_mixer_control *)kcontrol->private_value;
ret = tasdevice_amp_getvol(tas_priv, ucontrol, mc);
/* The check of the given value is in tasdevice_digital_putvol. */
return tasdevice_digital_putvol(tas_priv, ucontrol, mc);
dev_dbg(tas_priv->dev, "%s: kcontrol %s: %ld\n",
__func__, kcontrol->id.name, ucontrol->value.integer.value[0]);
mutex_unlock(&tas_priv->codec_lock);
return ret;
}
static int tas2781_amp_putvol(struct snd_kcontrol *kcontrol,
@ -342,9 +361,19 @@ static int tas2781_amp_putvol(struct snd_kcontrol *kcontrol,
struct tasdevice_priv *tas_priv = snd_kcontrol_chip(kcontrol);
struct soc_mixer_control *mc =
(struct soc_mixer_control *)kcontrol->private_value;
int ret;
mutex_lock(&tas_priv->codec_lock);
dev_dbg(tas_priv->dev, "%s: kcontrol %s: -> %ld\n",
__func__, kcontrol->id.name, ucontrol->value.integer.value[0]);
/* The check of the given value is in tasdevice_amp_putvol. */
return tasdevice_amp_putvol(tas_priv, ucontrol, mc);
ret = tasdevice_amp_putvol(tas_priv, ucontrol, mc);
mutex_unlock(&tas_priv->codec_lock);
return ret;
}
static int tas2781_force_fwload_get(struct snd_kcontrol *kcontrol,
@ -352,9 +381,13 @@ static int tas2781_force_fwload_get(struct snd_kcontrol *kcontrol,
{
struct tasdevice_priv *tas_priv = snd_kcontrol_chip(kcontrol);
mutex_lock(&tas_priv->codec_lock);
ucontrol->value.integer.value[0] = (int)tas_priv->force_fwload_status;
dev_dbg(tas_priv->dev, "%s : Force FWload %s\n", __func__,
tas_priv->force_fwload_status ? "ON" : "OFF");
dev_dbg(tas_priv->dev, "%s: kcontrol %s: %d\n",
__func__, kcontrol->id.name, tas_priv->force_fwload_status);
mutex_unlock(&tas_priv->codec_lock);
return 0;
}
@ -365,14 +398,20 @@ static int tas2781_force_fwload_put(struct snd_kcontrol *kcontrol,
struct tasdevice_priv *tas_priv = snd_kcontrol_chip(kcontrol);
bool change, val = (bool)ucontrol->value.integer.value[0];
mutex_lock(&tas_priv->codec_lock);
dev_dbg(tas_priv->dev, "%s: kcontrol %s: %d -> %d\n",
__func__, kcontrol->id.name,
tas_priv->force_fwload_status, val);
if (tas_priv->force_fwload_status == val)
change = false;
else {
change = true;
tas_priv->force_fwload_status = val;
}
dev_dbg(tas_priv->dev, "%s : Force FWload %s\n", __func__,
tas_priv->force_fwload_status ? "ON" : "OFF");
mutex_unlock(&tas_priv->codec_lock);
return change;
}
@ -381,9 +420,6 @@ static const struct snd_kcontrol_new tas2781_snd_controls[] = {
ACARD_SINGLE_RANGE_EXT_TLV("Speaker Analog Gain", TAS2781_AMP_LEVEL,
1, 0, 20, 0, tas2781_amp_getvol,
tas2781_amp_putvol, amp_vol_tlv),
ACARD_SINGLE_RANGE_EXT_TLV("Speaker Digital Gain", TAS2781_DVC_LVL,
0, 0, 200, 1, tas2781_digital_getvol,
tas2781_digital_putvol, dvc_tlv),
ACARD_SINGLE_BOOL_EXT("Speaker Force Firmware Load", 0,
tas2781_force_fwload_get, tas2781_force_fwload_put),
};

15
sound/sh/aica.c
View File

@ -278,6 +278,7 @@ static void run_spu_dma(struct work_struct *work)
dreamcastcard->clicks++;
if (unlikely(dreamcastcard->clicks >= AICA_PERIOD_NUMBER))
dreamcastcard->clicks %= AICA_PERIOD_NUMBER;
if (snd_pcm_running(dreamcastcard->substream))
mod_timer(&dreamcastcard->timer, jiffies + 1);
}
}
@ -290,6 +291,8 @@ static void aica_period_elapsed(struct timer_list *t)
/*timer function - so cannot sleep */
int play_period;
struct snd_pcm_runtime *runtime;
if (!snd_pcm_running(substream))
return;
runtime = substream->runtime;
dreamcastcard = substream->pcm->private_data;
/* Have we played out an additional period? */
@ -350,12 +353,19 @@ static int snd_aicapcm_pcm_open(struct snd_pcm_substream
return 0;
}
static int snd_aicapcm_pcm_sync_stop(struct snd_pcm_substream *substream)
{
struct snd_card_aica *dreamcastcard = substream->pcm->private_data;
del_timer_sync(&dreamcastcard->timer);
cancel_work_sync(&dreamcastcard->spu_dma_work);
return 0;
}
static int snd_aicapcm_pcm_close(struct snd_pcm_substream
*substream)
{
struct snd_card_aica *dreamcastcard = substream->pcm->private_data;
flush_work(&(dreamcastcard->spu_dma_work));
del_timer(&dreamcastcard->timer);
dreamcastcard->substream = NULL;
kfree(dreamcastcard->channel);
spu_disable();
@ -401,6 +411,7 @@ static const struct snd_pcm_ops snd_aicapcm_playback_ops = {
.prepare = snd_aicapcm_pcm_prepare,
.trigger = snd_aicapcm_pcm_trigger,
.pointer = snd_aicapcm_pcm_pointer,
.sync_stop = snd_aicapcm_pcm_sync_stop,
};
/* TO DO: set up to handle more than one pcm instance */

19
sound/soc/sof/ipc4-topology.c
View File

@ -1356,6 +1356,7 @@ static int snd_sof_get_nhlt_endpoint_data(struct snd_sof_dev *sdev, struct snd_s
int sample_rate, channel_count;
int bit_depth, ret;
u32 nhlt_type;
int dev_type = 0;
/* convert to NHLT type */
switch (linktype) {
@ -1371,18 +1372,30 @@ static int snd_sof_get_nhlt_endpoint_data(struct snd_sof_dev *sdev, struct snd_s
&bit_depth);
if (ret < 0)
return ret;
/*
* We need to know the type of the external device attached to a SSP
* port to retrieve the blob from NHLT. However, device type is not
* specified in topology.
* Query the type for the port and then pass that information back
* to the blob lookup function.
*/
dev_type = intel_nhlt_ssp_device_type(sdev->dev, ipc4_data->nhlt,
dai_index);
if (dev_type < 0)
return dev_type;
break;
default:
return 0;
}
dev_dbg(sdev->dev, "dai index %d nhlt type %d direction %d\n",
dai_index, nhlt_type, dir);
dev_dbg(sdev->dev, "dai index %d nhlt type %d direction %d dev type %d\n",
dai_index, nhlt_type, dir, dev_type);
/* find NHLT blob with matching params */
cfg = intel_nhlt_get_endpoint_blob(sdev->dev, ipc4_data->nhlt, dai_index, nhlt_type,
bit_depth, bit_depth, channel_count, sample_rate,
dir, 0);
dir, dev_type);
if (!cfg) {
dev_err(sdev->dev,