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Commit 1a2a7d3e authored by Linus Torvalds's avatar Linus Torvalds
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Merge tag 'sound-4.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound 

Pull sound fixes from Takashi Iwai:
 "A collection of usual suspects:

   - a handful USB-audio and HD-audio device-specific quirks

   - some trivial fixes for the new AC97 bus stuff

   - another race fix in ALSA sequencer core"

* tag 'sound-4.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: hda/realtek: PCI quirk for Fujitsu U7x7
  ALSA: seq: Fix racy pool initializations
  ALSA: usb: add more device quirks for USB DSD devices
  ALSA: usb-audio: Fix UAC2 get_ctl request with a RANGE attribute
  ALSA: ac97: Fix copy and paste typo in documentation
  ALSA: usb-audio: add implicit fb quirk for Behringer UFX1204
  ALSA: ac97: kconfig: Remove select of undefined symbol AC97
  ALSA: hda/realtek - Enable Thinkpad Dock device for ALC298 platform
  ALSA: hda/realtek - Add headset mode support for Dell laptop
  ALSA: hda - Fix headset mic detection problem for two Dell machines
parents bad57539 fdcc968a
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Showing with 104 additions and 13 deletions
include/sound/ac97/regs.h
View file @ 1a2a7d3e
...@@ -31,7 +31,7 @@ ...@@ -31,7 +31,7 @@
#define AC97_HEADPHONE 0x04 /* Headphone Volume (optional) */ #define AC97_HEADPHONE 0x04 /* Headphone Volume (optional) */
#define AC97_MASTER_MONO 0x06 /* Master Volume Mono (optional) */ #define AC97_MASTER_MONO 0x06 /* Master Volume Mono (optional) */
#define AC97_MASTER_TONE 0x08 /* Master Tone (Bass & Treble) (optional) */ #define AC97_MASTER_TONE 0x08 /* Master Tone (Bass & Treble) (optional) */
#define AC97_PC_BEEP 0x0a /* PC Beep Volume (optinal) */ #define AC97_PC_BEEP 0x0a /* PC Beep Volume (optional) */
#define AC97_PHONE 0x0c /* Phone Volume (optional) */ #define AC97_PHONE 0x0c /* Phone Volume (optional) */
#define AC97_MIC 0x0e /* MIC Volume */ #define AC97_MIC 0x0e /* MIC Volume */
#define AC97_LINE 0x10 /* Line In Volume */ #define AC97_LINE 0x10 /* Line In Volume */
......
sound/ac97/Kconfig
View file @ 1a2a7d3e
...@@ -5,7 +5,6 @@ ...@@ -5,7 +5,6 @@
config AC97_BUS_NEW config AC97_BUS_NEW
tristate tristate
select AC97
help help
This is the new AC97 bus type, successor of AC97_BUS. The ported This is the new AC97 bus type, successor of AC97_BUS. The ported
drivers which benefit from the AC97 automatic probing should "select" drivers which benefit from the AC97 automatic probing should "select"
......
sound/core/seq/seq_clientmgr.c
View file @ 1a2a7d3e
...@@ -1003,7 +1003,7 @@ static ssize_t snd_seq_write(struct file *file, const char __user *buf, ...@@ -1003,7 +1003,7 @@ static ssize_t snd_seq_write(struct file *file, const char __user *buf,
{ {
struct snd_seq_client *client = file->private_data; struct snd_seq_client *client = file->private_data;
int written = 0, len; int written = 0, len;
int err = -EINVAL; int err;
struct snd_seq_event event; struct snd_seq_event event;
if (!(snd_seq_file_flags(file) & SNDRV_SEQ_LFLG_OUTPUT)) if (!(snd_seq_file_flags(file) & SNDRV_SEQ_LFLG_OUTPUT))
...@@ -1018,11 +1018,15 @@ static ssize_t snd_seq_write(struct file *file, const char __user *buf, ...@@ -1018,11 +1018,15 @@ static ssize_t snd_seq_write(struct file *file, const char __user *buf,
/* allocate the pool now if the pool is not allocated yet */ /* allocate the pool now if the pool is not allocated yet */
if (client->pool->size > 0 && !snd_seq_write_pool_allocated(client)) { if (client->pool->size > 0 && !snd_seq_write_pool_allocated(client)) {
if (snd_seq_pool_init(client->pool) < 0) mutex_lock(&client->ioctl_mutex);
err = snd_seq_pool_init(client->pool);
mutex_unlock(&client->ioctl_mutex);
if (err < 0)
return -ENOMEM; return -ENOMEM;
} }
/* only process whole events */ /* only process whole events */
err = -EINVAL;
while (count >= sizeof(struct snd_seq_event)) { while (count >= sizeof(struct snd_seq_event)) {
/* Read in the event header from the user */ /* Read in the event header from the user */
len = sizeof(event); len = sizeof(event);
......
sound/pci/hda/patch_realtek.c
View file @ 1a2a7d3e
...@@ -3465,6 +3465,19 @@ static void alc269_fixup_pincfg_no_hp_to_lineout(struct hda_codec *codec, ...@@ -3465,6 +3465,19 @@ static void alc269_fixup_pincfg_no_hp_to_lineout(struct hda_codec *codec,
spec->parse_flags = HDA_PINCFG_NO_HP_FIXUP; spec->parse_flags = HDA_PINCFG_NO_HP_FIXUP;
} }
static void alc269_fixup_pincfg_U7x7_headset_mic(struct hda_codec *codec,
const struct hda_fixup *fix,
int action)
{
unsigned int cfg_headphone = snd_hda_codec_get_pincfg(codec, 0x21);
unsigned int cfg_headset_mic = snd_hda_codec_get_pincfg(codec, 0x19);
if (cfg_headphone && cfg_headset_mic == 0x411111f0)
snd_hda_codec_set_pincfg(codec, 0x19,
(cfg_headphone & ~AC_DEFCFG_DEVICE) |
(AC_JACK_MIC_IN << AC_DEFCFG_DEVICE_SHIFT));
}
static void alc269_fixup_hweq(struct hda_codec *codec, static void alc269_fixup_hweq(struct hda_codec *codec,
const struct hda_fixup *fix, int action) const struct hda_fixup *fix, int action)
{ {
...@@ -4972,6 +4985,28 @@ static void alc_fixup_tpt440_dock(struct hda_codec *codec, ...@@ -4972,6 +4985,28 @@ static void alc_fixup_tpt440_dock(struct hda_codec *codec,
} }
} }
static void alc_fixup_tpt470_dock(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
static const struct hda_pintbl pincfgs[] = {
{ 0x17, 0x21211010 }, /* dock headphone */
{ 0x19, 0x21a11010 }, /* dock mic */
{ }
};
struct alc_spec *spec = codec->spec;
if (action == HDA_FIXUP_ACT_PRE_PROBE) {
spec->parse_flags = HDA_PINCFG_NO_HP_FIXUP;
/* Enable DOCK device */
snd_hda_codec_write(codec, 0x17, 0,
AC_VERB_SET_CONFIG_DEFAULT_BYTES_3, 0);
/* Enable DOCK device */
snd_hda_codec_write(codec, 0x19, 0,
AC_VERB_SET_CONFIG_DEFAULT_BYTES_3, 0);
snd_hda_apply_pincfgs(codec, pincfgs);
}
}
static void alc_shutup_dell_xps13(struct hda_codec *codec) static void alc_shutup_dell_xps13(struct hda_codec *codec)
{ {
struct alc_spec *spec = codec->spec; struct alc_spec *spec = codec->spec;
...@@ -5351,6 +5386,7 @@ enum { ...@@ -5351,6 +5386,7 @@ enum {
ALC269_FIXUP_LIFEBOOK_EXTMIC, ALC269_FIXUP_LIFEBOOK_EXTMIC,
ALC269_FIXUP_LIFEBOOK_HP_PIN, ALC269_FIXUP_LIFEBOOK_HP_PIN,
ALC269_FIXUP_LIFEBOOK_NO_HP_TO_LINEOUT, ALC269_FIXUP_LIFEBOOK_NO_HP_TO_LINEOUT,
ALC255_FIXUP_LIFEBOOK_U7x7_HEADSET_MIC,
ALC269_FIXUP_AMIC, ALC269_FIXUP_AMIC,
ALC269_FIXUP_DMIC, ALC269_FIXUP_DMIC,
ALC269VB_FIXUP_AMIC, ALC269VB_FIXUP_AMIC,
...@@ -5446,6 +5482,7 @@ enum { ...@@ -5446,6 +5482,7 @@ enum {
ALC700_FIXUP_INTEL_REFERENCE, ALC700_FIXUP_INTEL_REFERENCE,
ALC274_FIXUP_DELL_BIND_DACS, ALC274_FIXUP_DELL_BIND_DACS,
ALC274_FIXUP_DELL_AIO_LINEOUT_VERB, ALC274_FIXUP_DELL_AIO_LINEOUT_VERB,
ALC298_FIXUP_TPT470_DOCK,
}; };
static const struct hda_fixup alc269_fixups[] = { static const struct hda_fixup alc269_fixups[] = {
...@@ -5556,6 +5593,10 @@ static const struct hda_fixup alc269_fixups[] = { ...@@ -5556,6 +5593,10 @@ static const struct hda_fixup alc269_fixups[] = {
.type = HDA_FIXUP_FUNC, .type = HDA_FIXUP_FUNC,
.v.func = alc269_fixup_pincfg_no_hp_to_lineout, .v.func = alc269_fixup_pincfg_no_hp_to_lineout,
}, },
[ALC255_FIXUP_LIFEBOOK_U7x7_HEADSET_MIC] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc269_fixup_pincfg_U7x7_headset_mic,
},
[ALC269_FIXUP_AMIC] = { [ALC269_FIXUP_AMIC] = {
.type = HDA_FIXUP_PINS, .type = HDA_FIXUP_PINS,
.v.pins = (const struct hda_pintbl[]) { .v.pins = (const struct hda_pintbl[]) {
...@@ -6271,6 +6312,12 @@ static const struct hda_fixup alc269_fixups[] = { ...@@ -6271,6 +6312,12 @@ static const struct hda_fixup alc269_fixups[] = {
.chained = true, .chained = true,
.chain_id = ALC274_FIXUP_DELL_BIND_DACS .chain_id = ALC274_FIXUP_DELL_BIND_DACS
}, },
[ALC298_FIXUP_TPT470_DOCK] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc_fixup_tpt470_dock,
.chained = true,
.chain_id = ALC293_FIXUP_LENOVO_SPK_NOISE
},
}; };
static const struct snd_pci_quirk alc269_fixup_tbl[] = { static const struct snd_pci_quirk alc269_fixup_tbl[] = {
...@@ -6321,6 +6368,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { ...@@ -6321,6 +6368,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x1028, 0x075d, "Dell AIO", ALC298_FIXUP_SPK_VOLUME), SND_PCI_QUIRK(0x1028, 0x075d, "Dell AIO", ALC298_FIXUP_SPK_VOLUME),
SND_PCI_QUIRK(0x1028, 0x0798, "Dell Inspiron 17 7000 Gaming", ALC256_FIXUP_DELL_INSPIRON_7559_SUBWOOFER), SND_PCI_QUIRK(0x1028, 0x0798, "Dell Inspiron 17 7000 Gaming", ALC256_FIXUP_DELL_INSPIRON_7559_SUBWOOFER),
SND_PCI_QUIRK(0x1028, 0x082a, "Dell XPS 13 9360", ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE), SND_PCI_QUIRK(0x1028, 0x082a, "Dell XPS 13 9360", ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE),
SND_PCI_QUIRK(0x1028, 0x084b, "Dell", ALC274_FIXUP_DELL_AIO_LINEOUT_VERB),
SND_PCI_QUIRK(0x1028, 0x084e, "Dell", ALC274_FIXUP_DELL_AIO_LINEOUT_VERB),
SND_PCI_QUIRK(0x1028, 0x164a, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x164a, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1028, 0x164b, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x164b, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC2), SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC2),
...@@ -6422,6 +6471,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { ...@@ -6422,6 +6471,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x10cf, 0x159f, "Lifebook E780", ALC269_FIXUP_LIFEBOOK_NO_HP_TO_LINEOUT), SND_PCI_QUIRK(0x10cf, 0x159f, "Lifebook E780", ALC269_FIXUP_LIFEBOOK_NO_HP_TO_LINEOUT),
SND_PCI_QUIRK(0x10cf, 0x15dc, "Lifebook T731", ALC269_FIXUP_LIFEBOOK_HP_PIN), SND_PCI_QUIRK(0x10cf, 0x15dc, "Lifebook T731", ALC269_FIXUP_LIFEBOOK_HP_PIN),
SND_PCI_QUIRK(0x10cf, 0x1757, "Lifebook E752", ALC269_FIXUP_LIFEBOOK_HP_PIN), SND_PCI_QUIRK(0x10cf, 0x1757, "Lifebook E752", ALC269_FIXUP_LIFEBOOK_HP_PIN),
SND_PCI_QUIRK(0x10cf, 0x1629, "Lifebook U7x7", ALC255_FIXUP_LIFEBOOK_U7x7_HEADSET_MIC),
SND_PCI_QUIRK(0x10cf, 0x1845, "Lifebook U904", ALC269_FIXUP_LIFEBOOK_EXTMIC), SND_PCI_QUIRK(0x10cf, 0x1845, "Lifebook U904", ALC269_FIXUP_LIFEBOOK_EXTMIC),
SND_PCI_QUIRK(0x10ec, 0x10f2, "Intel Reference board", ALC700_FIXUP_INTEL_REFERENCE), SND_PCI_QUIRK(0x10ec, 0x10f2, "Intel Reference board", ALC700_FIXUP_INTEL_REFERENCE),
SND_PCI_QUIRK(0x144d, 0xc109, "Samsung Ativ book 9 (NP900X3G)", ALC269_FIXUP_INV_DMIC), SND_PCI_QUIRK(0x144d, 0xc109, "Samsung Ativ book 9 (NP900X3G)", ALC269_FIXUP_INV_DMIC),
...@@ -6450,8 +6500,16 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { ...@@ -6450,8 +6500,16 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x17aa, 0x2218, "Thinkpad X1 Carbon 2nd", ALC292_FIXUP_TPT440_DOCK), SND_PCI_QUIRK(0x17aa, 0x2218, "Thinkpad X1 Carbon 2nd", ALC292_FIXUP_TPT440_DOCK),
SND_PCI_QUIRK(0x17aa, 0x2223, "ThinkPad T550", ALC292_FIXUP_TPT440_DOCK), SND_PCI_QUIRK(0x17aa, 0x2223, "ThinkPad T550", ALC292_FIXUP_TPT440_DOCK),
SND_PCI_QUIRK(0x17aa, 0x2226, "ThinkPad X250", ALC292_FIXUP_TPT440_DOCK), SND_PCI_QUIRK(0x17aa, 0x2226, "ThinkPad X250", ALC292_FIXUP_TPT440_DOCK),
SND_PCI_QUIRK(0x17aa, 0x222d, "Thinkpad", ALC298_FIXUP_TPT470_DOCK),
SND_PCI_QUIRK(0x17aa, 0x222e, "Thinkpad", ALC298_FIXUP_TPT470_DOCK),
SND_PCI_QUIRK(0x17aa, 0x2231, "Thinkpad T560", ALC292_FIXUP_TPT460), SND_PCI_QUIRK(0x17aa, 0x2231, "Thinkpad T560", ALC292_FIXUP_TPT460),
SND_PCI_QUIRK(0x17aa, 0x2233, "Thinkpad", ALC292_FIXUP_TPT460), SND_PCI_QUIRK(0x17aa, 0x2233, "Thinkpad", ALC292_FIXUP_TPT460),
SND_PCI_QUIRK(0x17aa, 0x2245, "Thinkpad T470", ALC298_FIXUP_TPT470_DOCK),
SND_PCI_QUIRK(0x17aa, 0x2246, "Thinkpad", ALC298_FIXUP_TPT470_DOCK),
SND_PCI_QUIRK(0x17aa, 0x2247, "Thinkpad", ALC298_FIXUP_TPT470_DOCK),
SND_PCI_QUIRK(0x17aa, 0x224b, "Thinkpad", ALC298_FIXUP_TPT470_DOCK),
SND_PCI_QUIRK(0x17aa, 0x224c, "Thinkpad", ALC298_FIXUP_TPT470_DOCK),
SND_PCI_QUIRK(0x17aa, 0x224d, "Thinkpad", ALC298_FIXUP_TPT470_DOCK),
SND_PCI_QUIRK(0x17aa, 0x30bb, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY), SND_PCI_QUIRK(0x17aa, 0x30bb, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY),
SND_PCI_QUIRK(0x17aa, 0x30e2, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY), SND_PCI_QUIRK(0x17aa, 0x30e2, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY),
SND_PCI_QUIRK(0x17aa, 0x310c, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION), SND_PCI_QUIRK(0x17aa, 0x310c, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION),
...@@ -6472,7 +6530,12 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { ...@@ -6472,7 +6530,12 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x17aa, 0x5050, "Thinkpad T560p", ALC292_FIXUP_TPT460), SND_PCI_QUIRK(0x17aa, 0x5050, "Thinkpad T560p", ALC292_FIXUP_TPT460),
SND_PCI_QUIRK(0x17aa, 0x5051, "Thinkpad L460", ALC292_FIXUP_TPT460), SND_PCI_QUIRK(0x17aa, 0x5051, "Thinkpad L460", ALC292_FIXUP_TPT460),
SND_PCI_QUIRK(0x17aa, 0x5053, "Thinkpad T460", ALC292_FIXUP_TPT460), SND_PCI_QUIRK(0x17aa, 0x5053, "Thinkpad T460", ALC292_FIXUP_TPT460),
SND_PCI_QUIRK(0x17aa, 0x505d, "Thinkpad", ALC298_FIXUP_TPT470_DOCK),
SND_PCI_QUIRK(0x17aa, 0x505f, "Thinkpad", ALC298_FIXUP_TPT470_DOCK),
SND_PCI_QUIRK(0x17aa, 0x5062, "Thinkpad", ALC298_FIXUP_TPT470_DOCK),
SND_PCI_QUIRK(0x17aa, 0x5109, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST), SND_PCI_QUIRK(0x17aa, 0x5109, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
SND_PCI_QUIRK(0x17aa, 0x511e, "Thinkpad", ALC298_FIXUP_TPT470_DOCK),
SND_PCI_QUIRK(0x17aa, 0x511f, "Thinkpad", ALC298_FIXUP_TPT470_DOCK),
SND_PCI_QUIRK(0x17aa, 0x3bf8, "Quanta FL1", ALC269_FIXUP_PCM_44K), SND_PCI_QUIRK(0x17aa, 0x3bf8, "Quanta FL1", ALC269_FIXUP_PCM_44K),
SND_PCI_QUIRK(0x17aa, 0x9e54, "LENOVO NB", ALC269_FIXUP_LENOVO_EAPD), SND_PCI_QUIRK(0x17aa, 0x9e54, "LENOVO NB", ALC269_FIXUP_LENOVO_EAPD),
SND_PCI_QUIRK(0x1b7d, 0xa831, "Ordissimo EVE2 ", ALC269VB_FIXUP_ORDISSIMO_EVE2), /* Also known as Malata PC-B1303 */ SND_PCI_QUIRK(0x1b7d, 0xa831, "Ordissimo EVE2 ", ALC269VB_FIXUP_ORDISSIMO_EVE2), /* Also known as Malata PC-B1303 */
...@@ -6734,6 +6797,11 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = { ...@@ -6734,6 +6797,11 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
{0x12, 0xb7a60130}, {0x12, 0xb7a60130},
{0x14, 0x90170110}, {0x14, 0x90170110},
{0x21, 0x02211020}), {0x21, 0x02211020}),
SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
{0x12, 0x90a60130},
{0x14, 0x90170110},
{0x14, 0x01011020},
{0x21, 0x0221101f}),
SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
ALC256_STANDARD_PINS), ALC256_STANDARD_PINS),
SND_HDA_PIN_QUIRK(0x10ec0256, 0x1043, "ASUS", ALC256_FIXUP_ASUS_MIC, SND_HDA_PIN_QUIRK(0x10ec0256, 0x1043, "ASUS", ALC256_FIXUP_ASUS_MIC,
...@@ -6803,6 +6871,10 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = { ...@@ -6803,6 +6871,10 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
{0x12, 0x90a60120}, {0x12, 0x90a60120},
{0x14, 0x90170110}, {0x14, 0x90170110},
{0x21, 0x0321101f}), {0x21, 0x0321101f}),
SND_HDA_PIN_QUIRK(0x10ec0289, 0x1028, "Dell", ALC225_FIXUP_DELL1_MIC_NO_PRESENCE,
{0x12, 0xb7a60130},
{0x14, 0x90170110},
{0x21, 0x04211020}),
SND_HDA_PIN_QUIRK(0x10ec0290, 0x103c, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1, SND_HDA_PIN_QUIRK(0x10ec0290, 0x103c, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1,
ALC290_STANDARD_PINS, ALC290_STANDARD_PINS,
{0x15, 0x04211040}, {0x15, 0x04211040},
......
sound/usb/mixer.c
View file @ 1a2a7d3e
...@@ -347,17 +347,20 @@ static int get_ctl_value_v2(struct usb_mixer_elem_info *cval, int request, ...@@ -347,17 +347,20 @@ static int get_ctl_value_v2(struct usb_mixer_elem_info *cval, int request,
int validx, int *value_ret) int validx, int *value_ret)
{ {
struct snd_usb_audio *chip = cval->head.mixer->chip; struct snd_usb_audio *chip = cval->head.mixer->chip;
unsigned char buf[4 + 3 * sizeof(__u32)]; /* enough space for one range */ /* enough space for one range */
unsigned char buf[sizeof(__u16) + 3 * sizeof(__u32)];
unsigned char *val; unsigned char *val;
int idx = 0, ret, size; int idx = 0, ret, val_size, size;
__u8 bRequest; __u8 bRequest;
val_size = uac2_ctl_value_size(cval->val_type);
if (request == UAC_GET_CUR) { if (request == UAC_GET_CUR) {
bRequest = UAC2_CS_CUR; bRequest = UAC2_CS_CUR;
size = uac2_ctl_value_size(cval->val_type); size = val_size;
} else { } else {
bRequest = UAC2_CS_RANGE; bRequest = UAC2_CS_RANGE;
size = sizeof(buf); size = sizeof(__u16) + 3 * val_size;
} }
memset(buf, 0, sizeof(buf)); memset(buf, 0, sizeof(buf));
...@@ -390,16 +393,17 @@ static int get_ctl_value_v2(struct usb_mixer_elem_info *cval, int request, ...@@ -390,16 +393,17 @@ static int get_ctl_value_v2(struct usb_mixer_elem_info *cval, int request,
val = buf + sizeof(__u16); val = buf + sizeof(__u16);
break; break;
case UAC_GET_MAX: case UAC_GET_MAX:
val = buf + sizeof(__u16) * 2; val = buf + sizeof(__u16) + val_size;
break; break;
case UAC_GET_RES: case UAC_GET_RES:
val = buf + sizeof(__u16) * 3; val = buf + sizeof(__u16) + val_size * 2;
break; break;
default: default:
return -EINVAL; return -EINVAL;
} }
*value_ret = convert_signed_value(cval, snd_usb_combine_bytes(val, sizeof(__u16))); *value_ret = convert_signed_value(cval,
snd_usb_combine_bytes(val, val_size));
return 0; return 0;
} }
......
sound/usb/pcm.c
View file @ 1a2a7d3e
...@@ -352,6 +352,15 @@ static int set_sync_ep_implicit_fb_quirk(struct snd_usb_substream *subs, ...@@ -352,6 +352,15 @@ static int set_sync_ep_implicit_fb_quirk(struct snd_usb_substream *subs,
ep = 0x86; ep = 0x86;
iface = usb_ifnum_to_if(dev, 2); iface = usb_ifnum_to_if(dev, 2);
if (!iface || iface->num_altsetting == 0)
return -EINVAL;
alts = &iface->altsetting[1];
goto add_sync_ep;
case USB_ID(0x1397, 0x0002):
ep = 0x81;
iface = usb_ifnum_to_if(dev, 1);
if (!iface || iface->num_altsetting == 0) if (!iface || iface->num_altsetting == 0)
return -EINVAL; return -EINVAL;
......
sound/usb/quirks.c
View file @ 1a2a7d3e
...@@ -1363,8 +1363,11 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip, ...@@ -1363,8 +1363,11 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,
return SNDRV_PCM_FMTBIT_DSD_U32_BE; return SNDRV_PCM_FMTBIT_DSD_U32_BE;
break; break;
/* Amanero Combo384 USB interface with native DSD support */ /* Amanero Combo384 USB based DACs with native DSD support */
case USB_ID(0x16d0, 0x071a): case USB_ID(0x16d0, 0x071a): /* Amanero - Combo384 */
case USB_ID(0x2ab6, 0x0004): /* T+A DAC8DSD-V2.0, MP1000E-V2.0, MP2000R-V2.0, MP2500R-V2.0, MP3100HV-V2.0 */
case USB_ID(0x2ab6, 0x0005): /* T+A USB HD Audio 1 */
case USB_ID(0x2ab6, 0x0006): /* T+A USB HD Audio 2 */
if (fp->altsetting == 2) { if (fp->altsetting == 2) {
switch (le16_to_cpu(chip->dev->descriptor.bcdDevice)) { switch (le16_to_cpu(chip->dev->descriptor.bcdDevice)) {
case 0x199: case 0x199:
......
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