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-rw-r--r--sound/hda/intel-nhlt.c5
-rw-r--r--sound/pci/hda/patch_conexant.c62
-rw-r--r--sound/usb/card.c5
-rw-r--r--sound/usb/quirks.c11
-rw-r--r--sound/usb/usbaudio.h1
5 files changed, 66 insertions, 18 deletions
diff --git a/sound/hda/intel-nhlt.c b/sound/hda/intel-nhlt.c
index d053beccfaec..e2237239d922 100644
--- a/sound/hda/intel-nhlt.c
+++ b/sound/hda/intel-nhlt.c
@@ -39,6 +39,11 @@ int intel_nhlt_get_dmic_geo(struct device *dev, struct nhlt_acpi_table *nhlt)
if (!nhlt)
return 0;
+ if (nhlt->header.length <= sizeof(struct acpi_table_header)) {
+ dev_warn(dev, "Invalid DMIC description table\n");
+ return 0;
+ }
+
for (j = 0, epnt = nhlt->desc; j < nhlt->endpoint_count; j++,
epnt = (struct nhlt_endpoint *)((u8 *)epnt + epnt->length)) {
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index f2aa226d1373..c20dad46a7c9 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -149,6 +149,21 @@ static int cx_auto_vmaster_mute_led(struct led_classdev *led_cdev,
return 0;
}
+static void cxt_init_gpio_led(struct hda_codec *codec)
+{
+ struct conexant_spec *spec = codec->spec;
+ unsigned int mask = spec->gpio_mute_led_mask | spec->gpio_mic_led_mask;
+
+ if (mask) {
+ snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
+ mask);
+ snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
+ mask);
+ snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
+ spec->gpio_led);
+ }
+}
+
static int cx_auto_init(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
@@ -156,6 +171,7 @@ static int cx_auto_init(struct hda_codec *codec)
if (!spec->dynamic_eapd)
cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, true);
+ cxt_init_gpio_led(codec);
snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT);
return 0;
@@ -215,6 +231,7 @@ enum {
CXT_FIXUP_HP_SPECTRE,
CXT_FIXUP_HP_GATE_MIC,
CXT_FIXUP_MUTE_LED_GPIO,
+ CXT_FIXUP_HP_ZBOOK_MUTE_LED,
CXT_FIXUP_HEADSET_MIC,
CXT_FIXUP_HP_MIC_NO_PRESENCE,
};
@@ -654,31 +671,36 @@ static int cxt_gpio_micmute_update(struct led_classdev *led_cdev,
return 0;
}
-
-static void cxt_fixup_mute_led_gpio(struct hda_codec *codec,
- const struct hda_fixup *fix, int action)
+static void cxt_setup_mute_led(struct hda_codec *codec,
+ unsigned int mute, unsigned int mic_mute)
{
struct conexant_spec *spec = codec->spec;
- static const struct hda_verb gpio_init[] = {
- { 0x01, AC_VERB_SET_GPIO_MASK, 0x03 },
- { 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x03 },
- {}
- };
- if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+ spec->gpio_led = 0;
+ spec->mute_led_polarity = 0;
+ if (mute) {
snd_hda_gen_add_mute_led_cdev(codec, cxt_gpio_mute_update);
- spec->gpio_led = 0;
- spec->mute_led_polarity = 0;
- spec->gpio_mute_led_mask = 0x01;
- spec->gpio_mic_led_mask = 0x02;
+ spec->gpio_mute_led_mask = mute;
+ }
+ if (mic_mute) {
snd_hda_gen_add_micmute_led_cdev(codec, cxt_gpio_micmute_update);
+ spec->gpio_mic_led_mask = mic_mute;
}
- snd_hda_add_verbs(codec, gpio_init);
- if (spec->gpio_led)
- snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
- spec->gpio_led);
}
+static void cxt_fixup_mute_led_gpio(struct hda_codec *codec,
+ const struct hda_fixup *fix, int action)
+{
+ if (action == HDA_FIXUP_ACT_PRE_PROBE)
+ cxt_setup_mute_led(codec, 0x01, 0x02);
+}
+
+static void cxt_fixup_hp_zbook_mute_led(struct hda_codec *codec,
+ const struct hda_fixup *fix, int action)
+{
+ if (action == HDA_FIXUP_ACT_PRE_PROBE)
+ cxt_setup_mute_led(codec, 0x10, 0x20);
+}
/* ThinkPad X200 & co with cxt5051 */
static const struct hda_pintbl cxt_pincfg_lenovo_x200[] = {
@@ -839,6 +861,10 @@ static const struct hda_fixup cxt_fixups[] = {
.type = HDA_FIXUP_FUNC,
.v.func = cxt_fixup_mute_led_gpio,
},
+ [CXT_FIXUP_HP_ZBOOK_MUTE_LED] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = cxt_fixup_hp_zbook_mute_led,
+ },
[CXT_FIXUP_HEADSET_MIC] = {
.type = HDA_FIXUP_FUNC,
.v.func = cxt_fixup_headset_mic,
@@ -917,6 +943,7 @@ static const struct snd_pci_quirk cxt5066_fixups[] = {
SND_PCI_QUIRK(0x103c, 0x8299, "HP 800 G3 SFF", CXT_FIXUP_HP_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x103c, 0x829a, "HP 800 G3 DM", CXT_FIXUP_HP_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x103c, 0x8402, "HP ProBook 645 G4", CXT_FIXUP_MUTE_LED_GPIO),
+ SND_PCI_QUIRK(0x103c, 0x8427, "HP ZBook Studio G5", CXT_FIXUP_HP_ZBOOK_MUTE_LED),
SND_PCI_QUIRK(0x103c, 0x8455, "HP Z2 G4", CXT_FIXUP_HP_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x103c, 0x8456, "HP Z2 G4 SFF", CXT_FIXUP_HP_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x103c, 0x8457, "HP Z2 G4 mini", CXT_FIXUP_HP_MIC_NO_PRESENCE),
@@ -956,6 +983,7 @@ static const struct hda_model_fixup cxt5066_fixup_models[] = {
{ .id = CXT_FIXUP_MUTE_LED_EAPD, .name = "mute-led-eapd" },
{ .id = CXT_FIXUP_HP_DOCK, .name = "hp-dock" },
{ .id = CXT_FIXUP_MUTE_LED_GPIO, .name = "mute-led-gpio" },
+ { .id = CXT_FIXUP_HP_ZBOOK_MUTE_LED, .name = "hp-zbook-mute-led" },
{ .id = CXT_FIXUP_HP_MIC_NO_PRESENCE, .name = "hp-mic-fix" },
{}
};
diff --git a/sound/usb/card.c b/sound/usb/card.c
index 85ed8507e41a..08c794883299 100644
--- a/sound/usb/card.c
+++ b/sound/usb/card.c
@@ -830,6 +830,8 @@ static int usb_audio_probe(struct usb_interface *intf,
snd_media_device_create(chip, intf);
}
+ chip->quirk_type = quirk->type;
+
usb_chip[chip->index] = chip;
chip->intf[chip->num_interfaces] = intf;
chip->num_interfaces++;
@@ -912,6 +914,9 @@ static void usb_audio_disconnect(struct usb_interface *intf)
} else {
mutex_unlock(&register_mutex);
}
+
+ if (chip->quirk_type & QUIRK_SETUP_DISABLE_AUTOSUSPEND)
+ usb_enable_autosuspend(interface_to_usbdev(intf));
}
/* lock the shutdown (disconnect) task and autoresume */
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index 737b2729c0d3..d3001fb18141 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -547,7 +547,7 @@ static int setup_disable_autosuspend(struct snd_usb_audio *chip,
struct usb_driver *driver,
const struct snd_usb_audio_quirk *quirk)
{
- driver->supports_autosuspend = 0;
+ usb_disable_autosuspend(interface_to_usbdev(iface));
return 1; /* Continue with creating streams and mixer */
}
@@ -1520,6 +1520,7 @@ bool snd_usb_get_sample_rate_quirk(struct snd_usb_audio *chip)
case USB_ID(0x1901, 0x0191): /* GE B850V3 CP2114 audio interface */
case USB_ID(0x21b4, 0x0081): /* AudioQuest DragonFly */
case USB_ID(0x2912, 0x30c8): /* Audioengine D1 */
+ case USB_ID(0x413c, 0xa506): /* Dell AE515 sound bar */
return true;
}
@@ -1670,6 +1671,14 @@ void snd_usb_ctl_msg_quirk(struct usb_device *dev, unsigned int pipe,
&& (requesttype & USB_TYPE_MASK) == USB_TYPE_CLASS)
msleep(20);
+ /*
+ * Plantronics headsets (C320, C320-M, etc) need a delay to avoid
+ * random microhpone failures.
+ */
+ if (USB_ID_VENDOR(chip->usb_id) == 0x047f &&
+ (requesttype & USB_TYPE_MASK) == USB_TYPE_CLASS)
+ msleep(20);
+
/* Zoom R16/24, many Logitech(at least H650e/H570e/BCC950),
* Jabra 550a, Kingston HyperX needs a tiny delay here,
* otherwise requests like get/set frequency return
diff --git a/sound/usb/usbaudio.h b/sound/usb/usbaudio.h
index 215c1771dd57..60b9dd7df6bb 100644
--- a/sound/usb/usbaudio.h
+++ b/sound/usb/usbaudio.h
@@ -27,6 +27,7 @@ struct snd_usb_audio {
struct snd_card *card;
struct usb_interface *intf[MAX_CARD_INTERFACES];
u32 usb_id;
+ uint16_t quirk_type;
struct mutex mutex;
unsigned int system_suspend;
atomic_t active;