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sound fixes for 4.2-rc3

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There are two small fixes for HD-audio and USB LINE6, and the rest are
 a few new quirks and device ID addition that are good enough to get
 into 4.2.
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Merge tag 'sound-4.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "There are two small fixes for HD-audio and USB LINE6, and the rest are
  a few new quirks and device ID addition that are good enough to get
  into 4.2"

* tag 'sound-4.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: hda/realtek: Enable HP amp and mute LED on HP Folio 9480m [v3]
  ALSA: line6: Fix -EBUSY error during active monitoring
  ALSA: hda - Fix a wrong busy check in alt PCM open
  ALSA: hda - add codec ID for Broxton display audio codec
  ALSA: usb-audio: Add MIDI support for Steinberg MI2/MI4
This commit is contained in:
Linus Torvalds 2015-07-17 10:54:30 -07:00
commit 1ea2a01c1d
5 changed files with 128 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sound/pci/hda/hda_generic.c
View File

@ -5175,7 +5175,7 @@ static int alt_playback_pcm_open(struct hda_pcm_stream *hinfo,
int err = 0;
mutex_lock(&spec->pcm_mutex);
if (!spec->indep_hp_enabled)
if (spec->indep_hp && !spec->indep_hp_enabled)
err = -EBUSY;
else
spec->active_streams |= 1 << STREAM_INDEP_HP;

2
sound/pci/hda/patch_hdmi.c
View File

@ -3527,6 +3527,7 @@ static const struct hda_codec_preset snd_hda_preset_hdmi[] = {
{ .id = 0x80862807, .name = "Haswell HDMI", .patch = patch_generic_hdmi },
{ .id = 0x80862808, .name = "Broadwell HDMI", .patch = patch_generic_hdmi },
{ .id = 0x80862809, .name = "Skylake HDMI", .patch = patch_generic_hdmi },
{ .id = 0x8086280a, .name = "Broxton HDMI", .patch = patch_generic_hdmi },
{ .id = 0x80862880, .name = "CedarTrail HDMI", .patch = patch_generic_hdmi },
{ .id = 0x80862882, .name = "Valleyview2 HDMI", .patch = patch_generic_hdmi },
{ .id = 0x80862883, .name = "Braswell HDMI", .patch = patch_generic_hdmi },
@ -3591,6 +3592,7 @@ MODULE_ALIAS("snd-hda-codec-id:80862806");
MODULE_ALIAS("snd-hda-codec-id:80862807");
MODULE_ALIAS("snd-hda-codec-id:80862808");
MODULE_ALIAS("snd-hda-codec-id:80862809");
MODULE_ALIAS("snd-hda-codec-id:8086280a");
MODULE_ALIAS("snd-hda-codec-id:80862880");
MODULE_ALIAS("snd-hda-codec-id:80862882");
MODULE_ALIAS("snd-hda-codec-id:80862883");

55
sound/pci/hda/patch_realtek.c
View File

@ -4441,6 +4441,55 @@ static void alc290_fixup_mono_speakers(struct hda_codec *codec,
}
}
/* Hook to update amp GPIO4 for automute */
static void alc280_hp_gpio4_automute_hook(struct hda_codec *codec,
struct hda_jack_callback *jack)
{
struct alc_spec *spec = codec->spec;
snd_hda_gen_hp_automute(codec, jack);
/* mute_led_polarity is set to 0, so we pass inverted value here */
alc_update_gpio_led(codec, 0x10, !spec->gen.hp_jack_present);
}
/* Manage GPIOs for HP EliteBook Folio 9480m.
*
* GPIO4 is the headphone amplifier power control
* GPIO3 is the audio output mute indicator LED
*/
static void alc280_fixup_hp_9480m(struct hda_codec *codec,
const struct hda_fixup *fix,
int action)
{
struct alc_spec *spec = codec->spec;
static const struct hda_verb gpio_init[] = {
{ 0x01, AC_VERB_SET_GPIO_MASK, 0x18 },
{ 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x18 },
{}
};
if (action == HDA_FIXUP_ACT_PRE_PROBE) {
/* Set the hooks to turn the headphone amp on/off
* as needed
*/
spec->gen.vmaster_mute.hook = alc_fixup_gpio_mute_hook;
spec->gen.hp_automute_hook = alc280_hp_gpio4_automute_hook;
/* The GPIOs are currently off */
spec->gpio_led = 0;
/* GPIO3 is connected to the output mute LED,
* high is on, low is off
*/
spec->mute_led_polarity = 0;
spec->gpio_mute_led_mask = 0x08;
/* Initialize GPIO configuration */
snd_hda_add_verbs(codec, gpio_init);
}
}
/* for hda_fixup_thinkpad_acpi() */
#include "thinkpad_helper.c"
@ -4521,6 +4570,7 @@ enum {
ALC286_FIXUP_HP_GPIO_LED,
ALC280_FIXUP_HP_GPIO2_MIC_HOTKEY,
ALC280_FIXUP_HP_DOCK_PINS,
ALC280_FIXUP_HP_9480M,
ALC288_FIXUP_DELL_HEADSET_MODE,
ALC288_FIXUP_DELL1_MIC_NO_PRESENCE,
ALC288_FIXUP_DELL_XPS_13_GPIO6,
@ -5043,6 +5093,10 @@ static const struct hda_fixup alc269_fixups[] = {
.chained = true,
.chain_id = ALC280_FIXUP_HP_GPIO4
},
[ALC280_FIXUP_HP_9480M] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc280_fixup_hp_9480m,
},
[ALC288_FIXUP_DELL_HEADSET_MODE] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc_fixup_headset_mode_dell_alc288,
@ -5161,6 +5215,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x103c, 0x22b7, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
SND_PCI_QUIRK(0x103c, 0x22bf, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
SND_PCI_QUIRK(0x103c, 0x22cf, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
SND_PCI_QUIRK(0x103c, 0x22db, "HP", ALC280_FIXUP_HP_9480M),
SND_PCI_QUIRK(0x103c, 0x22dc, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
SND_PCI_QUIRK(0x103c, 0x22fb, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
/* ALC290 */

9
sound/usb/line6/pcm.c
View File

@ -186,12 +186,8 @@ static int line6_stream_start(struct snd_line6_pcm *line6pcm, int direction,
int ret = 0;
spin_lock_irqsave(&pstr->lock, flags);
if (!test_and_set_bit(type, &pstr->running)) {
if (pstr->active_urbs || pstr->unlink_urbs) {
ret = -EBUSY;
goto error;
}
if (!test_and_set_bit(type, &pstr->running) &&
!(pstr->active_urbs || pstr->unlink_urbs)) {
pstr->count = 0;
/* Submit all currently available URBs */
if (direction == SNDRV_PCM_STREAM_PLAYBACK)
@ -199,7 +195,6 @@ static int line6_stream_start(struct snd_line6_pcm *line6pcm, int direction,
else
ret = line6_submit_audio_in_all_urbs(line6pcm);
}
error:
if (ret < 0)
clear_bit(type, &pstr->running);
spin_unlock_irqrestore(&pstr->lock, flags);

68
sound/usb/quirks-table.h
View File

@ -2512,6 +2512,74 @@ YAMAHA_DEVICE(0x7010, "UB99"),
}
},
/* Steinberg devices */
{
/* Steinberg MI2 */
USB_DEVICE_VENDOR_SPEC(0x0a4e, 0x2040),
.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
.ifnum = QUIRK_ANY_INTERFACE,
.type = QUIRK_COMPOSITE,
.data = & (const struct snd_usb_audio_quirk[]) {
{
.ifnum = 0,
.type = QUIRK_AUDIO_STANDARD_INTERFACE
},
{
.ifnum = 1,
.type = QUIRK_AUDIO_STANDARD_INTERFACE
},
{
.ifnum = 2,
.type = QUIRK_AUDIO_STANDARD_INTERFACE
},
{
.ifnum = 3,
.type = QUIRK_MIDI_FIXED_ENDPOINT,
.data = &(const struct snd_usb_midi_endpoint_info) {
.out_cables = 0x0001,
.in_cables = 0x0001
}
},
{
.ifnum = -1
}
}
}
},
{
/* Steinberg MI4 */
USB_DEVICE_VENDOR_SPEC(0x0a4e, 0x4040),
.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
.ifnum = QUIRK_ANY_INTERFACE,
.type = QUIRK_COMPOSITE,
.data = & (const struct snd_usb_audio_quirk[]) {
{
.ifnum = 0,
.type = QUIRK_AUDIO_STANDARD_INTERFACE
},
{
.ifnum = 1,
.type = QUIRK_AUDIO_STANDARD_INTERFACE
},
{
.ifnum = 2,
.type = QUIRK_AUDIO_STANDARD_INTERFACE
},
{
.ifnum = 3,
.type = QUIRK_MIDI_FIXED_ENDPOINT,
.data = &(const struct snd_usb_midi_endpoint_info) {
.out_cables = 0x0001,
.in_cables = 0x0001
}
},
{
.ifnum = -1
}
}
}
},
/* TerraTec devices */
{
USB_DEVICE_VENDOR_SPEC(0x0ccd, 0x0012),