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sound fixes for 5.6-rc2

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The only common change is the regression fix of the previous PCM fix
 patch for managed buffers while the rest are usual suspects, USB-audio
 and HD-audio device-specific quirks.  The change for UAC2 clock
 validation workaround became a bit big, but the changes are fairly
 straightforward.
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Merge tag 'sound-5.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "The only common change is the regression fix of the previous PCM fix
  patch for managed buffers while the rest are usual suspects, USB-audio
  and HD-audio device-specific quirks.

  The change for UAC2 clock validation workaround became a bit big, but
  the changes are fairly straightforward"

* tag 'sound-5.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: pcm: Fix double hw_free calls
  ALSA: usb-audio: Add clock validity quirk for Denon MC7000/MCX8000
  ALSA: hda/realtek - Fix silent output on MSI-GL73
  ALSA: hda/realtek - Add more codec supported Headset Button
  ALSA: usb-audio: Apply sample rate quirk for Audioengine D1
  ALSA: usb-audio: Fix UAC2/3 effect unit parsing
  ALSA: usb-audio: Apply 48kHz fixed rate playback for Jabra Evolve 65 headset
This commit is contained in:
Linus Torvalds 2020-02-14 12:27:54 -08:00
commit 81f3011cbf
7 changed files with 105 additions and 46 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
sound/core/pcm_native.c
View File

@ -2594,7 +2594,8 @@ void snd_pcm_release_substream(struct snd_pcm_substream *substream)
snd_pcm_drop(substream);
if (substream->hw_opened) {
do_hw_free(substream);
if (substream->runtime->status->state != SNDRV_PCM_STATE_OPEN)
do_hw_free(substream);
substream->ops->close(substream);
substream->hw_opened = 0;
}

4
sound/pci/hda/patch_realtek.c
View File

@ -2447,6 +2447,7 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = {
SND_PCI_QUIRK(0x1071, 0x8258, "Evesham Voyaeger", ALC882_FIXUP_EAPD),
SND_PCI_QUIRK(0x1458, 0xa002, "Gigabyte EP45-DS3/Z87X-UD3H", ALC889_FIXUP_FRONT_HP_NO_PRESENCE),
SND_PCI_QUIRK(0x1458, 0xa0b8, "Gigabyte AZ370-Gaming", ALC1220_FIXUP_GB_DUAL_CODECS),
SND_PCI_QUIRK(0x1462, 0x1276, "MSI-GL73", ALC1220_FIXUP_CLEVO_P950),
SND_PCI_QUIRK(0x1462, 0x7350, "MSI-7350", ALC889_FIXUP_CD),
SND_PCI_QUIRK(0x1462, 0xda57, "MSI Z270-Gaming", ALC1220_FIXUP_GB_DUAL_CODECS),
SND_PCI_QUIRK_VENDOR(0x1462, "MSI", ALC882_FIXUP_GPIO3),
@ -5701,8 +5702,11 @@ static void alc_fixup_headset_jack(struct hda_codec *codec,
break;
case HDA_FIXUP_ACT_INIT:
switch (codec->core.vendor_id) {
case 0x10ec0215:
case 0x10ec0225:
case 0x10ec0285:
case 0x10ec0295:
case 0x10ec0289:
case 0x10ec0299:
alc_write_coef_idx(codec, 0x48, 0xd011);
alc_update_coef_idx(codec, 0x49, 0x007f, 0x0045);

91
sound/usb/clock.c
View File

@ -151,8 +151,34 @@ static int uac_clock_selector_set_val(struct snd_usb_audio *chip, int selector_i
return ret;
}
/*
* Assume the clock is valid if clock source supports only one single sample
* rate, the terminal is connected directly to it (there is no clock selector)
* and clock type is internal. This is to deal with some Denon DJ controllers
* that always reports that clock is invalid.
*/
static bool uac_clock_source_is_valid_quirk(struct snd_usb_audio *chip,
struct audioformat *fmt,
int source_id)
{
if (fmt->protocol == UAC_VERSION_2) {
struct uac_clock_source_descriptor *cs_desc =
snd_usb_find_clock_source(chip->ctrl_intf, source_id);
if (!cs_desc)
return false;
return (fmt->nr_rates == 1 &&
(fmt->clock & 0xff) == cs_desc->bClockID &&
(cs_desc->bmAttributes & 0x3) !=
UAC_CLOCK_SOURCE_TYPE_EXT);
}
return false;
}
static bool uac_clock_source_is_valid(struct snd_usb_audio *chip,
int protocol,
struct audioformat *fmt,
int source_id)
{
int err;
@ -160,7 +186,7 @@ static bool uac_clock_source_is_valid(struct snd_usb_audio *chip,
struct usb_device *dev = chip->dev;
u32 bmControls;
if (protocol == UAC_VERSION_3) {
if (fmt->protocol == UAC_VERSION_3) {
struct uac3_clock_source_descriptor *cs_desc =
snd_usb_find_clock_source_v3(chip->ctrl_intf, source_id);
@ -194,10 +220,14 @@ static bool uac_clock_source_is_valid(struct snd_usb_audio *chip,
return false;
}
return data ? true : false;
if (data)
return true;
else
return uac_clock_source_is_valid_quirk(chip, fmt, source_id);
}
static int __uac_clock_find_source(struct snd_usb_audio *chip, int entity_id,
static int __uac_clock_find_source(struct snd_usb_audio *chip,
struct audioformat *fmt, int entity_id,
unsigned long *visited, bool validate)
{
struct uac_clock_source_descriptor *source;
@ -217,7 +247,7 @@ static int __uac_clock_find_source(struct snd_usb_audio *chip, int entity_id,
source = snd_usb_find_clock_source(chip->ctrl_intf, entity_id);
if (source) {
entity_id = source->bClockID;
if (validate && !uac_clock_source_is_valid(chip, UAC_VERSION_2,
if (validate && !uac_clock_source_is_valid(chip, fmt,
entity_id)) {
usb_audio_err(chip,
"clock source %d is not valid, cannot use\n",
@ -248,8 +278,9 @@ static int __uac_clock_find_source(struct snd_usb_audio *chip, int entity_id,
}
cur = ret;
ret = __uac_clock_find_source(chip, selector->baCSourceID[ret - 1],
visited, validate);
ret = __uac_clock_find_source(chip, fmt,
selector->baCSourceID[ret - 1],
visited, validate);
if (!validate || ret > 0 || !chip->autoclock)
return ret;
@ -260,8 +291,9 @@ static int __uac_clock_find_source(struct snd_usb_audio *chip, int entity_id,
if (i == cur)
continue;
ret = __uac_clock_find_source(chip, selector->baCSourceID[i - 1],
visited, true);
ret = __uac_clock_find_source(chip, fmt,
selector->baCSourceID[i - 1],
visited, true);
if (ret < 0)
continue;
@ -281,14 +313,16 @@ static int __uac_clock_find_source(struct snd_usb_audio *chip, int entity_id,
/* FIXME: multipliers only act as pass-thru element for now */
multiplier = snd_usb_find_clock_multiplier(chip->ctrl_intf, entity_id);
if (multiplier)
return __uac_clock_find_source(chip, multiplier->bCSourceID,
visited, validate);
return __uac_clock_find_source(chip, fmt,
multiplier->bCSourceID,
visited, validate);
return -EINVAL;
}
static int __uac3_clock_find_source(struct snd_usb_audio *chip, int entity_id,
unsigned long *visited, bool validate)
static int __uac3_clock_find_source(struct snd_usb_audio *chip,
struct audioformat *fmt, int entity_id,
unsigned long *visited, bool validate)
{
struct uac3_clock_source_descriptor *source;
struct uac3_clock_selector_descriptor *selector;
@ -307,7 +341,7 @@ static int __uac3_clock_find_source(struct snd_usb_audio *chip, int entity_id,
source = snd_usb_find_clock_source_v3(chip->ctrl_intf, entity_id);
if (source) {
entity_id = source->bClockID;
if (validate && !uac_clock_source_is_valid(chip, UAC_VERSION_3,
if (validate && !uac_clock_source_is_valid(chip, fmt,
entity_id)) {
usb_audio_err(chip,
"clock source %d is not valid, cannot use\n",
@ -338,7 +372,8 @@ static int __uac3_clock_find_source(struct snd_usb_audio *chip, int entity_id,
}
cur = ret;
ret = __uac3_clock_find_source(chip, selector->baCSourceID[ret - 1],
ret = __uac3_clock_find_source(chip, fmt,
selector->baCSourceID[ret - 1],
visited, validate);
if (!validate || ret > 0 || !chip->autoclock)
return ret;
@ -350,8 +385,9 @@ static int __uac3_clock_find_source(struct snd_usb_audio *chip, int entity_id,
if (i == cur)
continue;
ret = __uac3_clock_find_source(chip, selector->baCSourceID[i - 1],
visited, true);
ret = __uac3_clock_find_source(chip, fmt,
selector->baCSourceID[i - 1],
visited, true);
if (ret < 0)
continue;
@ -372,7 +408,8 @@ static int __uac3_clock_find_source(struct snd_usb_audio *chip, int entity_id,
multiplier = snd_usb_find_clock_multiplier_v3(chip->ctrl_intf,
entity_id);
if (multiplier)
return __uac3_clock_find_source(chip, multiplier->bCSourceID,
return __uac3_clock_find_source(chip, fmt,
multiplier->bCSourceID,
visited, validate);
return -EINVAL;
@ -389,18 +426,18 @@ static int __uac3_clock_find_source(struct snd_usb_audio *chip, int entity_id,
*
* Returns the clock source UnitID (>=0) on success, or an error.
*/
int snd_usb_clock_find_source(struct snd_usb_audio *chip, int protocol,
int entity_id, bool validate)
int snd_usb_clock_find_source(struct snd_usb_audio *chip,
struct audioformat *fmt, bool validate)
{
DECLARE_BITMAP(visited, 256);
memset(visited, 0, sizeof(visited));
switch (protocol) {
switch (fmt->protocol) {
case UAC_VERSION_2:
return __uac_clock_find_source(chip, entity_id, visited,
return __uac_clock_find_source(chip, fmt, fmt->clock, visited,
validate);
case UAC_VERSION_3:
return __uac3_clock_find_source(chip, entity_id, visited,
return __uac3_clock_find_source(chip, fmt, fmt->clock, visited,
validate);
default:
return -EINVAL;
@ -501,8 +538,7 @@ static int set_sample_rate_v2v3(struct snd_usb_audio *chip, int iface,
* automatic clock selection if the current clock is not
* valid.
*/
clock = snd_usb_clock_find_source(chip, fmt->protocol,
fmt->clock, true);
clock = snd_usb_clock_find_source(chip, fmt, true);
if (clock < 0) {
/* We did not find a valid clock, but that might be
* because the current sample rate does not match an
@ -510,8 +546,7 @@ static int set_sample_rate_v2v3(struct snd_usb_audio *chip, int iface,
* and we will do another validation after setting the
* rate.
*/
clock = snd_usb_clock_find_source(chip, fmt->protocol,
fmt->clock, false);
clock = snd_usb_clock_find_source(chip, fmt, false);
if (clock < 0)
return clock;
}
@ -577,7 +612,7 @@ static int set_sample_rate_v2v3(struct snd_usb_audio *chip, int iface,
validation:
/* validate clock after rate change */
if (!uac_clock_source_is_valid(chip, fmt->protocol, clock))
if (!uac_clock_source_is_valid(chip, fmt, clock))
return -ENXIO;
return 0;
}

4
sound/usb/clock.h
View File

@ -6,7 +6,7 @@ int snd_usb_init_sample_rate(struct snd_usb_audio *chip, int iface,
struct usb_host_interface *alts,
struct audioformat *fmt, int rate);
int snd_usb_clock_find_source(struct snd_usb_audio *chip, int protocol,
int entity_id, bool validate);
int snd_usb_clock_find_source(struct snd_usb_audio *chip,
struct audioformat *fmt, bool validate);
#endif /* __USBAUDIO_CLOCK_H */

36
sound/usb/format.c
View File

@ -151,6 +151,19 @@ static u64 parse_audio_format_i_type(struct snd_usb_audio *chip,
return pcm_formats;
}
static int set_fixed_rate(struct audioformat *fp, int rate, int rate_bits)
{
kfree(fp->rate_table);
fp->rate_table = kmalloc(sizeof(int), GFP_KERNEL);
if (!fp->rate_table)
return -ENOMEM;
fp->nr_rates = 1;
fp->rate_min = rate;
fp->rate_max = rate;
fp->rates = rate_bits;
fp->rate_table[0] = rate;
return 0;
}
/*
* parse the format descriptor and stores the possible sample rates
@ -223,6 +236,14 @@ static int parse_audio_format_rates_v1(struct snd_usb_audio *chip, struct audiof
fp->rate_min = combine_triple(&fmt[offset + 1]);
fp->rate_max = combine_triple(&fmt[offset + 4]);
}
/* Jabra Evolve 65 headset */
if (chip->usb_id == USB_ID(0x0b0e, 0x030b)) {
/* only 48kHz for playback while keeping 16kHz for capture */
if (fp->nr_rates != 1)
return set_fixed_rate(fp, 48000, SNDRV_PCM_RATE_48000);
}
return 0;
}
@ -299,17 +320,7 @@ static int line6_parse_audio_format_rates_quirk(struct snd_usb_audio *chip,
case USB_ID(0x0e41, 0x4248): /* Line6 Helix >= fw 2.82 */
case USB_ID(0x0e41, 0x4249): /* Line6 Helix Rack >= fw 2.82 */
case USB_ID(0x0e41, 0x424a): /* Line6 Helix LT >= fw 2.82 */
/* supported rates: 48Khz */
kfree(fp->rate_table);
fp->rate_table = kmalloc(sizeof(int), GFP_KERNEL);
if (!fp->rate_table)
return -ENOMEM;
fp->nr_rates = 1;
fp->rate_min = 48000;
fp->rate_max = 48000;
fp->rates = SNDRV_PCM_RATE_48000;
fp->rate_table[0] = 48000;
return 0;
return set_fixed_rate(fp, 48000, SNDRV_PCM_RATE_48000);
}
return -ENODEV;
@ -325,8 +336,7 @@ static int parse_audio_format_rates_v2v3(struct snd_usb_audio *chip,
struct usb_device *dev = chip->dev;
unsigned char tmp[2], *data;
int nr_triplets, data_size, ret = 0, ret_l6;
int clock = snd_usb_clock_find_source(chip, fp->protocol,
fp->clock, false);
int clock = snd_usb_clock_find_source(chip, fp, false);
if (clock < 0) {
dev_err(&dev->dev,

12
sound/usb/mixer.c
View File

@ -897,6 +897,15 @@ static int parse_term_proc_unit(struct mixer_build *state,
return 0;
}
static int parse_term_effect_unit(struct mixer_build *state,
struct usb_audio_term *term,
void *p1, int id)
{
term->type = UAC3_EFFECT_UNIT << 16; /* virtual type */
term->id = id;
return 0;
}
static int parse_term_uac2_clock_source(struct mixer_build *state,
struct usb_audio_term *term,
void *p1, int id)
@ -981,8 +990,7 @@ static int __check_input_term(struct mixer_build *state, int id,
UAC3_PROCESSING_UNIT);
case PTYPE(UAC_VERSION_2, UAC2_EFFECT_UNIT):
case PTYPE(UAC_VERSION_3, UAC3_EFFECT_UNIT):
return parse_term_proc_unit(state, term, p1, id,
UAC3_EFFECT_UNIT);
return parse_term_effect_unit(state, term, p1, id);
case PTYPE(UAC_VERSION_1, UAC1_EXTENSION_UNIT):
case PTYPE(UAC_VERSION_2, UAC2_EXTENSION_UNIT_V2):
case PTYPE(UAC_VERSION_3, UAC3_EXTENSION_UNIT):

1
sound/usb/quirks.c
View File

@ -1440,6 +1440,7 @@ bool snd_usb_get_sample_rate_quirk(struct snd_usb_audio *chip)
case USB_ID(0x1395, 0x740a): /* Sennheiser DECT */
case USB_ID(0x1901, 0x0191): /* GE B850V3 CP2114 audio interface */
case USB_ID(0x21b4, 0x0081): /* AudioQuest DragonFly */
case USB_ID(0x2912, 0x30c8): /* Audioengine D1 */
return true;
}