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Merge branch 'test/hda-jack' into topic/hda

Browse Source 
Conflicts:
	sound/pci/hda/patch_hdmi.c
	sound/pci/hda/patch_via.c
This commit is contained in:
Takashi Iwai 2011-12-20 15:42:57 +01:00
commit 78c058df6a
19 changed files with 834 additions and 495 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
include/sound/control.h
View File

@ -227,4 +227,12 @@ snd_ctl_add_slave_uncached(struct snd_kcontrol *master,
return _snd_ctl_add_slave(master, slave, SND_CTL_SLAVE_NEED_UPDATE);
}
/*
* Helper functions for jack-detection controls
*/
struct snd_kcontrol *
snd_kctl_jack_new(const char *name, int idx, void *private_data);
void snd_kctl_jack_report(struct snd_card *card,
struct snd_kcontrol *kctl, bool status);
#endif /* __SOUND_CONTROL_H */

3
sound/core/Kconfig
View File

@ -207,6 +207,9 @@ config SND_PCM_XRUN_DEBUG
config SND_VMASTER
bool
config SND_KCTL_JACK
bool
config SND_DMA_SGBUF
def_bool y
depends on X86

1
sound/core/Makefile
View File

@ -7,6 +7,7 @@ snd-y := sound.o init.o memory.o info.o control.o misc.o device.o
snd-$(CONFIG_ISA_DMA_API) += isadma.o
snd-$(CONFIG_SND_OSSEMUL) += sound_oss.o info_oss.o
snd-$(CONFIG_SND_VMASTER) += vmaster.o
snd-$(CONFIG_SND_KCTL_JACK) += ctljack.o
snd-$(CONFIG_SND_JACK) += jack.o
snd-pcm-objs := pcm.o pcm_native.o pcm_lib.o pcm_timer.o pcm_misc.o \

56
sound/core/ctljack.c Normal file
View File

@ -0,0 +1,56 @@
/*
* Helper functions for jack-detection kcontrols
*
* Copyright (c) 2011 Takashi Iwai <tiwai@suse.de>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*/
#include <linux/kernel.h>
#include <linux/export.h>
#include <sound/core.h>
#include <sound/control.h>
#define jack_detect_kctl_info snd_ctl_boolean_mono_info
static int jack_detect_kctl_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ucontrol->value.integer.value[0] = kcontrol->private_value;
return 0;
}
static struct snd_kcontrol_new jack_detect_kctl = {
/* name is filled later */
.iface = SNDRV_CTL_ELEM_IFACE_CARD,
.access = SNDRV_CTL_ELEM_ACCESS_READ,
.info = jack_detect_kctl_info,
.get = jack_detect_kctl_get,
};
struct snd_kcontrol *
snd_kctl_jack_new(const char *name, int idx, void *private_data)
{
struct snd_kcontrol *kctl;
kctl = snd_ctl_new1(&jack_detect_kctl, private_data);
if (!kctl)
return NULL;
snprintf(kctl->id.name, sizeof(kctl->id.name), "%s Jack", name);
kctl->id.index = idx;
kctl->private_value = 0;
return kctl;
}
EXPORT_SYMBOL_GPL(snd_kctl_jack_new);
void snd_kctl_jack_report(struct snd_card *card,
struct snd_kcontrol *kctl, bool status)
{
if (kctl->private_value == status)
return;
kctl->private_value = status;
snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE, &kctl->id);
}
EXPORT_SYMBOL_GPL(snd_kctl_jack_report);

1
sound/pci/hda/Kconfig
View File

@ -2,6 +2,7 @@ menuconfig SND_HDA_INTEL
tristate "Intel HD Audio"
select SND_PCM
select SND_VMASTER
select SND_KCTL_JACK
help
Say Y here to include support for Intel "High Definition
Audio" (Azalia) and its compatible devices.

2
sound/pci/hda/Makefile
View File

@ -1,6 +1,6 @@
snd-hda-intel-objs := hda_intel.o
snd-hda-codec-y := hda_codec.o
snd-hda-codec-y := hda_codec.o hda_jack.o
snd-hda-codec-$(CONFIG_SND_HDA_GENERIC) += hda_generic.o
snd-hda-codec-$(CONFIG_PROC_FS) += hda_proc.o
snd-hda-codec-$(CONFIG_SND_HDA_HWDEP) += hda_hwdep.o

296
sound/pci/hda/hda_codec.c
View File

@ -33,6 +33,7 @@
#include <sound/jack.h>
#include "hda_local.h"
#include "hda_beep.h"
#include "hda_jack.h"
#include <sound/hda_hwdep.h>
#define CREATE_TRACE_POINTS
@ -1723,43 +1724,6 @@ int snd_hda_override_pin_caps(struct hda_codec *codec, hda_nid_t nid,
}
EXPORT_SYMBOL_HDA(snd_hda_override_pin_caps);
/**
* snd_hda_pin_sense - execute pin sense measurement
* @codec: the CODEC to sense
* @nid: the pin NID to sense
*
* Execute necessary pin sense measurement and return its Presence Detect,
* Impedance, ELD Valid etc. status bits.
*/
u32 snd_hda_pin_sense(struct hda_codec *codec, hda_nid_t nid)
{
u32 pincap;
if (!codec->no_trigger_sense) {
pincap = snd_hda_query_pin_caps(codec, nid);
if (pincap & AC_PINCAP_TRIG_REQ) /* need trigger? */
snd_hda_codec_read(codec, nid, 0,
AC_VERB_SET_PIN_SENSE, 0);
}
return snd_hda_codec_read(codec, nid, 0,
AC_VERB_GET_PIN_SENSE, 0);
}
EXPORT_SYMBOL_HDA(snd_hda_pin_sense);
/**
* snd_hda_jack_detect - query pin Presence Detect status
* @codec: the CODEC to sense
* @nid: the pin NID to sense
*
* Query and return the pin's Presence Detect status.
*/
int snd_hda_jack_detect(struct hda_codec *codec, hda_nid_t nid)
{
u32 sense = snd_hda_pin_sense(codec, nid);
return !!(sense & AC_PINSENSE_PRESENCE);
}
EXPORT_SYMBOL_HDA(snd_hda_jack_detect);
/*
* read the current volume to info
* if the cache exists, read the cache value.
@ -2308,6 +2272,7 @@ int snd_hda_codec_reset(struct hda_codec *codec)
}
if (codec->patch_ops.free)
codec->patch_ops.free(codec);
snd_hda_jack_tbl_clear(codec);
codec->proc_widget_hook = NULL;
codec->spec = NULL;
free_hda_cache(&codec->amp_cache);
@ -3364,6 +3329,7 @@ static void hda_call_codec_resume(struct hda_codec *codec)
restore_pincfgs(codec); /* restore all current pin configs */
restore_shutup_pins(codec);
hda_exec_init_verbs(codec);
snd_hda_jack_set_dirty_all(codec);
if (codec->patch_ops.resume)
codec->patch_ops.resume(codec);
else {
@ -5010,8 +4976,8 @@ EXPORT_SYMBOL_HDA(snd_hda_get_input_pin_attr);
* "Rear", "Internal".
*/
const char *hda_get_input_pin_label(struct hda_codec *codec, hda_nid_t pin,
int check_location)
static const char *hda_get_input_pin_label(struct hda_codec *codec,
hda_nid_t pin, bool check_location)
{
unsigned int def_conf;
static const char * const mic_names[] = {
@ -5050,7 +5016,6 @@ const char *hda_get_input_pin_label(struct hda_codec *codec, hda_nid_t pin,
return "Misc";
}
}
EXPORT_SYMBOL_HDA(hda_get_input_pin_label);
/* Check whether the location prefix needs to be added to the label.
* If all mic-jacks are in the same location (e.g. rear panel), we don't
@ -5107,6 +5072,149 @@ const char *hda_get_autocfg_input_label(struct hda_codec *codec,
}
EXPORT_SYMBOL_HDA(hda_get_autocfg_input_label);
/* return the position of NID in the list, or -1 if not found */
static int find_idx_in_nid_list(hda_nid_t nid, const hda_nid_t *list, int nums)
{
int i;
for (i = 0; i < nums; i++)
if (list[i] == nid)
return i;
return -1;
}
/* get a unique suffix or an index number */
static const char *check_output_sfx(hda_nid_t nid, const hda_nid_t *pins,
int num_pins, int *indexp)
{
static const char * const channel_sfx[] = {
" Front", " Surround", " CLFE", " Side"
};
int i;
i = find_idx_in_nid_list(nid, pins, num_pins);
if (i < 0)
return NULL;
if (num_pins == 1)
return "";
if (num_pins > ARRAY_SIZE(channel_sfx)) {
if (indexp)
*indexp = i;
return "";
}
return channel_sfx[i];
}
static int fill_audio_out_name(struct hda_codec *codec, hda_nid_t nid,
const struct auto_pin_cfg *cfg,
const char *name, char *label, int maxlen,
int *indexp)
{
unsigned int def_conf = snd_hda_codec_get_pincfg(codec, nid);
int attr = snd_hda_get_input_pin_attr(def_conf);
const char *pfx = "", *sfx = "";
/* handle as a speaker if it's a fixed line-out */
if (!strcmp(name, "Line-Out") && attr == INPUT_PIN_ATTR_INT)
name = "Speaker";
/* check the location */
switch (attr) {
case INPUT_PIN_ATTR_DOCK:
pfx = "Dock ";
break;
case INPUT_PIN_ATTR_FRONT:
pfx = "Front ";
break;
}
if (cfg) {
/* try to give a unique suffix if needed */
sfx = check_output_sfx(nid, cfg->line_out_pins, cfg->line_outs,
indexp);
if (!sfx)
sfx = check_output_sfx(nid, cfg->speaker_pins, cfg->speaker_outs,
indexp);
if (!sfx) {
/* don't add channel suffix for Headphone controls */
int idx = find_idx_in_nid_list(nid, cfg->hp_pins,
cfg->hp_outs);
if (idx >= 0)
*indexp = idx;
sfx = "";
}
}
snprintf(label, maxlen, "%s%s%s", pfx, name, sfx);
return 1;
}
/**
* snd_hda_get_pin_label - Get a label for the given I/O pin
*
* Get a label for the given pin. This function works for both input and
* output pins. When @cfg is given as non-NULL, the function tries to get
* an optimized label using hda_get_autocfg_input_label().
*
* This function tries to give a unique label string for the pin as much as
* possible. For example, when the multiple line-outs are present, it adds
* the channel suffix like "Front", "Surround", etc (only when @cfg is given).
* If no unique name with a suffix is available and @indexp is non-NULL, the
* index number is stored in the pointer.
*/
int snd_hda_get_pin_label(struct hda_codec *codec, hda_nid_t nid,
const struct auto_pin_cfg *cfg,
char *label, int maxlen, int *indexp)
{
unsigned int def_conf = snd_hda_codec_get_pincfg(codec, nid);
const char *name = NULL;
int i;
if (indexp)
*indexp = 0;
if (get_defcfg_connect(def_conf) == AC_JACK_PORT_NONE)
return 0;
switch (get_defcfg_device(def_conf)) {
case AC_JACK_LINE_OUT:
return fill_audio_out_name(codec, nid, cfg, "Line-Out",
label, maxlen, indexp);
case AC_JACK_SPEAKER:
return fill_audio_out_name(codec, nid, cfg, "Speaker",
label, maxlen, indexp);
case AC_JACK_HP_OUT:
return fill_audio_out_name(codec, nid, cfg, "Headphone",
label, maxlen, indexp);
case AC_JACK_SPDIF_OUT:
case AC_JACK_DIG_OTHER_OUT:
if (get_defcfg_location(def_conf) == AC_JACK_LOC_HDMI)
name = "HDMI";
else
name = "SPDIF";
if (cfg && indexp) {
i = find_idx_in_nid_list(nid, cfg->dig_out_pins,
cfg->dig_outs);
if (i >= 0)
*indexp = i;
}
break;
default:
if (cfg) {
for (i = 0; i < cfg->num_inputs; i++) {
if (cfg->inputs[i].pin != nid)
continue;
name = hda_get_autocfg_input_label(codec, cfg, i);
if (name)
break;
}
}
if (!name)
name = hda_get_input_pin_label(codec, nid, true);
break;
}
if (!name)
return 0;
strlcpy(label, name, maxlen);
return 1;
}
EXPORT_SYMBOL_HDA(snd_hda_get_pin_label);
/**
* snd_hda_add_imux_item - Add an item to input_mux
*
@ -5258,113 +5366,5 @@ void snd_print_pcm_bits(int pcm, char *buf, int buflen)
}
EXPORT_SYMBOL_HDA(snd_print_pcm_bits);
#ifdef CONFIG_SND_HDA_INPUT_JACK
/*
* Input-jack notification support
*/
struct hda_jack_item {
hda_nid_t nid;
int type;
struct snd_jack *jack;
};
static const char *get_jack_default_name(struct hda_codec *codec, hda_nid_t nid,
int type)
{
switch (type) {
case SND_JACK_HEADPHONE:
return "Headphone";
case SND_JACK_MICROPHONE:
return "Mic";
case SND_JACK_LINEOUT:
return "Line-out";
case SND_JACK_LINEIN:
return "Line-in";
case SND_JACK_HEADSET:
return "Headset";
case SND_JACK_VIDEOOUT:
return "HDMI/DP";
default:
return "Misc";
}
}
static void hda_free_jack_priv(struct snd_jack *jack)
{
struct hda_jack_item *jacks = jack->private_data;
jacks->nid = 0;
jacks->jack = NULL;
}
int snd_hda_input_jack_add(struct hda_codec *codec, hda_nid_t nid, int type,
const char *name)
{
struct hda_jack_item *jack;
int err;
snd_array_init(&codec->jacks, sizeof(*jack), 32);
jack = snd_array_new(&codec->jacks);
if (!jack)
return -ENOMEM;
jack->nid = nid;
jack->type = type;
if (!name)
name = get_jack_default_name(codec, nid, type);
err = snd_jack_new(codec->bus->card, name, type, &jack->jack);
if (err < 0) {
jack->nid = 0;
return err;
}
jack->jack->private_data = jack;
jack->jack->private_free = hda_free_jack_priv;
return 0;
}
EXPORT_SYMBOL_HDA(snd_hda_input_jack_add);
void snd_hda_input_jack_report(struct hda_codec *codec, hda_nid_t nid)
{
struct hda_jack_item *jacks = codec->jacks.list;
int i;
if (!jacks)
return;
for (i = 0; i < codec->jacks.used; i++, jacks++) {
unsigned int pin_ctl;
unsigned int present;
int type;
if (jacks->nid != nid)
continue;
present = snd_hda_jack_detect(codec, nid);
type = jacks->type;
if (type == (SND_JACK_HEADPHONE | SND_JACK_LINEOUT)) {
pin_ctl = snd_hda_codec_read(codec, nid, 0,
AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
type = (pin_ctl & AC_PINCTL_HP_EN) ?
SND_JACK_HEADPHONE : SND_JACK_LINEOUT;
}
snd_jack_report(jacks->jack, present ? type : 0);
}
}
EXPORT_SYMBOL_HDA(snd_hda_input_jack_report);
/* free jack instances manually when clearing/reconfiguring */
void snd_hda_input_jack_free(struct hda_codec *codec)
{
if (!codec->bus->shutdown && codec->jacks.list) {
struct hda_jack_item *jacks = codec->jacks.list;
int i;
for (i = 0; i < codec->jacks.used; i++, jacks++) {
if (jacks->jack)
snd_device_free(codec->bus->card, jacks->jack);
}
}
snd_array_free(&codec->jacks);
}
EXPORT_SYMBOL_HDA(snd_hda_input_jack_free);
#endif /* CONFIG_SND_HDA_INPUT_JACK */
MODULE_DESCRIPTION("HDA codec core");
MODULE_LICENSE("GPL");

3
sound/pci/hda/hda_codec.h
View File

@ -866,6 +866,9 @@ struct hda_codec {
void (*proc_widget_hook)(struct snd_info_buffer *buffer,
struct hda_codec *codec, hda_nid_t nid);
/* jack detection */
struct snd_array jacktbl;
#ifdef CONFIG_SND_HDA_INPUT_JACK
/* jack detection */
struct snd_array jacks;

353
sound/pci/hda/hda_jack.c Normal file
View File

@ -0,0 +1,353 @@
/*
* Jack-detection handling for HD-audio
*
* Copyright (c) 2011 Takashi Iwai <tiwai@suse.de>
*
* This driver is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/export.h>
#include <sound/core.h>
#include <sound/control.h>
#include <sound/jack.h>
#include "hda_codec.h"
#include "hda_local.h"
#include "hda_jack.h"
/* execute pin sense measurement */
static u32 read_pin_sense(struct hda_codec *codec, hda_nid_t nid)
{
u32 pincap;
if (!codec->no_trigger_sense) {
pincap = snd_hda_query_pin_caps(codec, nid);
if (pincap & AC_PINCAP_TRIG_REQ) /* need trigger? */
snd_hda_codec_read(codec, nid, 0,
AC_VERB_SET_PIN_SENSE, 0);
}
return snd_hda_codec_read(codec, nid, 0,
AC_VERB_GET_PIN_SENSE, 0);
}
/**
* snd_hda_jack_tbl_get - query the jack-table entry for the given NID
*/
struct hda_jack_tbl *
snd_hda_jack_tbl_get(struct hda_codec *codec, hda_nid_t nid)
{
struct hda_jack_tbl *jack = codec->jacktbl.list;
int i;
if (!nid || !jack)
return NULL;
for (i = 0; i < codec->jacktbl.used; i++, jack++)
if (jack->nid == nid)
return jack;
return NULL;
}
EXPORT_SYMBOL_HDA(snd_hda_jack_tbl_get);
/**
* snd_hda_jack_tbl_get_from_tag - query the jack-table entry for the given tag
*/
struct hda_jack_tbl *
snd_hda_jack_tbl_get_from_tag(struct hda_codec *codec, unsigned char tag)
{
struct hda_jack_tbl *jack = codec->jacktbl.list;
int i;
if (!tag || !jack)
return NULL;
for (i = 0; i < codec->jacktbl.used; i++, jack++)
if (jack->tag == tag)
return jack;
return NULL;
}
EXPORT_SYMBOL_HDA(snd_hda_jack_tbl_get_from_tag);
/**
* snd_hda_jack_tbl_new - create a jack-table entry for the given NID
*/
struct hda_jack_tbl *
snd_hda_jack_tbl_new(struct hda_codec *codec, hda_nid_t nid)
{
struct hda_jack_tbl *jack = snd_hda_jack_tbl_get(codec, nid);
if (jack)
return jack;
snd_array_init(&codec->jacktbl, sizeof(*jack), 16);
jack = snd_array_new(&codec->jacktbl);
if (!jack)
return NULL;
jack->nid = nid;
jack->jack_dirty = 1;
jack->tag = codec->jacktbl.used;
return jack;
}
EXPORT_SYMBOL_HDA(snd_hda_jack_tbl_new);
void snd_hda_jack_tbl_clear(struct hda_codec *codec)
{
#ifdef CONFIG_SND_HDA_INPUT_JACK
/* free jack instances manually when clearing/reconfiguring */
if (!codec->bus->shutdown && codec->jacktbl.list) {
struct hda_jack_tbl *jack = codec->jacktbl.list;
int i;
for (i = 0; i < codec->jacktbl.used; i++, jack++) {
if (jack->jack)
snd_device_free(codec->bus->card, jack->jack);
}
}
#endif
snd_array_free(&codec->jacktbl);
}
/* update the cached value and notification flag if needed */
static void jack_detect_update(struct hda_codec *codec,
struct hda_jack_tbl *jack)
{
if (jack->jack_dirty || !jack->jack_detect) {
jack->pin_sense = read_pin_sense(codec, jack->nid);
jack->jack_dirty = 0;
}
}
/**
* snd_hda_set_dirty_all - Mark all the cached as dirty
*
* This function sets the dirty flag to all entries of jack table.
* It's called from the resume path in hda_codec.c.
*/
void snd_hda_jack_set_dirty_all(struct hda_codec *codec)
{
struct hda_jack_tbl *jack = codec->jacktbl.list;
int i;
for (i = 0; i < codec->jacktbl.used; i++, jack++)
if (jack->nid)
jack->jack_dirty = 1;
}
EXPORT_SYMBOL_HDA(snd_hda_jack_set_dirty_all);
/**
* snd_hda_pin_sense - execute pin sense measurement
* @codec: the CODEC to sense
* @nid: the pin NID to sense
*
* Execute necessary pin sense measurement and return its Presence Detect,
* Impedance, ELD Valid etc. status bits.
*/
u32 snd_hda_pin_sense(struct hda_codec *codec, hda_nid_t nid)
{
struct hda_jack_tbl *jack = snd_hda_jack_tbl_get(codec, nid);
if (jack) {
jack_detect_update(codec, jack);
return jack->pin_sense;
}
return read_pin_sense(codec, nid);
}
EXPORT_SYMBOL_HDA(snd_hda_pin_sense);
#define get_jack_plug_state(sense) !!(sense & AC_PINSENSE_PRESENCE)
/**
* snd_hda_jack_detect - query pin Presence Detect status
* @codec: the CODEC to sense
* @nid: the pin NID to sense
*
* Query and return the pin's Presence Detect status.
*/
int snd_hda_jack_detect(struct hda_codec *codec, hda_nid_t nid)
{
u32 sense = snd_hda_pin_sense(codec, nid);
return get_jack_plug_state(sense);
}
EXPORT_SYMBOL_HDA(snd_hda_jack_detect);
/**
* snd_hda_jack_detect_enable - enable the jack-detection
*/
int snd_hda_jack_detect_enable(struct hda_codec *codec, hda_nid_t nid,
unsigned char action)
{
struct hda_jack_tbl *jack = snd_hda_jack_tbl_new(codec, nid);
if (!jack)
return -ENOMEM;
if (jack->jack_detect)
return 0; /* already registered */
jack->jack_detect = 1;
if (action)
jack->action = action;
return snd_hda_codec_write_cache(codec, nid, 0,
AC_VERB_SET_UNSOLICITED_ENABLE,
AC_USRSP_EN | jack->tag);
}
EXPORT_SYMBOL_HDA(snd_hda_jack_detect_enable);
/**
* snd_hda_jack_report_sync - sync the states of all jacks and report if changed
*/
void snd_hda_jack_report_sync(struct hda_codec *codec)
{
struct hda_jack_tbl *jack = codec->jacktbl.list;
int i, state;
for (i = 0; i < codec->jacktbl.used; i++, jack++)
if (jack->nid) {
jack_detect_update(codec, jack);
if (!jack->kctl)
continue;
state = get_jack_plug_state(jack->pin_sense);
snd_kctl_jack_report(codec->bus->card, jack->kctl, state);
#ifdef CONFIG_SND_HDA_INPUT_JACK
if (jack->jack)
snd_jack_report(jack->jack,
state ? jack->type : 0);
#endif
}
}
EXPORT_SYMBOL_HDA(snd_hda_jack_report_sync);
#ifdef CONFIG_SND_HDA_INPUT_JACK
/* guess the jack type from the pin-config */
static int get_input_jack_type(struct hda_codec *codec, hda_nid_t nid)
{
unsigned int def_conf = snd_hda_codec_get_pincfg(codec, nid);
switch (get_defcfg_device(def_conf)) {
case AC_JACK_LINE_OUT:
case AC_JACK_SPEAKER:
return SND_JACK_LINEOUT;
case AC_JACK_HP_OUT:
return SND_JACK_HEADPHONE;
case AC_JACK_SPDIF_OUT:
case AC_JACK_DIG_OTHER_OUT:
return SND_JACK_AVOUT;
case AC_JACK_MIC_IN:
return SND_JACK_MICROPHONE;
default:
return SND_JACK_LINEIN;
}
}
static void hda_free_jack_priv(struct snd_jack *jack)
{
struct hda_jack_tbl *jacks = jack->private_data;
jacks->nid = 0;
jacks->jack = NULL;
}
#endif
/**
* snd_hda_jack_add_kctl - Add a kctl for the given pin
*
* This assigns a jack-detection kctl to the given pin. The kcontrol
* will have the given name and index.
*/
int snd_hda_jack_add_kctl(struct hda_codec *codec, hda_nid_t nid,
const char *name, int idx)
{
struct hda_jack_tbl *jack;
struct snd_kcontrol *kctl;
int err, state;
jack = snd_hda_jack_tbl_new(codec, nid);
if (!jack)
return 0;
if (jack->kctl)
return 0; /* already created */
kctl = snd_kctl_jack_new(name, idx, codec);
if (!kctl)
return -ENOMEM;
err = snd_hda_ctl_add(codec, nid, kctl);
if (err < 0)
return err;
jack->kctl = kctl;
state = snd_hda_jack_detect(codec, nid);
snd_kctl_jack_report(codec->bus->card, kctl, state);
#ifdef CONFIG_SND_HDA_INPUT_JACK
jack->type = get_input_jack_type(codec, nid);
err = snd_jack_new(codec->bus->card, name, jack->type, &jack->jack);
if (err < 0)
return err;
jack->jack->private_data = jack;
jack->jack->private_free = hda_free_jack_priv;
snd_jack_report(jack->jack, state ? jack->type : 0);
#endif
return 0;
}
EXPORT_SYMBOL_HDA(snd_hda_jack_add_kctl);
static int add_jack_kctl(struct hda_codec *codec, hda_nid_t nid,
const struct auto_pin_cfg *cfg)
{
unsigned int def_conf, conn;
char name[44];
int idx, err;
if (!nid)
return 0;
if (!is_jack_detectable(codec, nid))
return 0;
def_conf = snd_hda_codec_get_pincfg(codec, nid);
conn = get_defcfg_connect(def_conf);
if (conn != AC_JACK_PORT_COMPLEX)
return 0;
snd_hda_get_pin_label(codec, nid, cfg, name, sizeof(name), &idx);
err = snd_hda_jack_add_kctl(codec, nid, name, idx);
if (err < 0)
return err;
return snd_hda_jack_detect_enable(codec, nid, 0);
}
/**
* snd_hda_jack_add_kctls - Add kctls for all pins included in the given pincfg
*/
int snd_hda_jack_add_kctls(struct hda_codec *codec,
const struct auto_pin_cfg *cfg)
{
const hda_nid_t *p;
int i, err;
for (i = 0, p = cfg->line_out_pins; i < cfg->line_outs; i++, p++) {
err = add_jack_kctl(codec, *p, cfg);
if (err < 0)
return err;
}
for (i = 0, p = cfg->hp_pins; i < cfg->hp_outs; i++, p++) {
if (*p == *cfg->line_out_pins) /* might be duplicated */
break;
err = add_jack_kctl(codec, *p, cfg);
if (err < 0)
return err;
}
for (i = 0, p = cfg->speaker_pins; i < cfg->speaker_outs; i++, p++) {
if (*p == *cfg->line_out_pins) /* might be duplicated */
break;
err = add_jack_kctl(codec, *p, cfg);
if (err < 0)
return err;
}
for (i = 0; i < cfg->num_inputs; i++) {
err = add_jack_kctl(codec, cfg->inputs[i].pin, cfg);
if (err < 0)
return err;
}
for (i = 0, p = cfg->dig_out_pins; i < cfg->dig_outs; i++, p++) {
err = add_jack_kctl(codec, *p, cfg);
if (err < 0)
return err;
}
err = add_jack_kctl(codec, cfg->dig_in_pin, cfg);
if (err < 0)
return err;
err = add_jack_kctl(codec, cfg->mono_out_pin, cfg);
if (err < 0)
return err;
return 0;
}
EXPORT_SYMBOL_HDA(snd_hda_jack_add_kctls);

86
sound/pci/hda/hda_jack.h Normal file
View File

@ -0,0 +1,86 @@
/*
* Jack-detection handling for HD-audio
*
* Copyright (c) 2011 Takashi Iwai <tiwai@suse.de>
*
* This driver is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#ifndef __SOUND_HDA_JACK_H
#define __SOUND_HDA_JACK_H
struct hda_jack_tbl {
hda_nid_t nid;
unsigned char action; /* event action (0 = none) */
unsigned char tag; /* unsol event tag */
unsigned int private_data; /* arbitrary data */
/* jack-detection stuff */
unsigned int pin_sense; /* cached pin-sense value */
unsigned int jack_detect:1; /* capable of jack-detection? */
unsigned int jack_dirty:1; /* needs to update? */
struct snd_kcontrol *kctl; /* assigned kctl for jack-detection */
#ifdef CONFIG_SND_HDA_INPUT_JACK
int type;
struct snd_jack *jack;
#endif
};
struct hda_jack_tbl *
snd_hda_jack_tbl_get(struct hda_codec *codec, hda_nid_t nid);
struct hda_jack_tbl *
snd_hda_jack_tbl_get_from_tag(struct hda_codec *codec, unsigned char tag);
struct hda_jack_tbl *
snd_hda_jack_tbl_new(struct hda_codec *codec, hda_nid_t nid);
void snd_hda_jack_tbl_clear(struct hda_codec *codec);
/**
* snd_hda_jack_get_action - get jack-tbl entry for the tag
*
* Call this from the unsol event handler to get the assigned action for the
* event. This will mark the dirty flag for the later reporting, too.
*/
static inline unsigned char
snd_hda_jack_get_action(struct hda_codec *codec, unsigned int tag)
{
struct hda_jack_tbl *jack = snd_hda_jack_tbl_get_from_tag(codec, tag);
if (jack) {
jack->jack_dirty = 1;
return jack->action;
}
return 0;
}
void snd_hda_jack_set_dirty_all(struct hda_codec *codec);
int snd_hda_jack_detect_enable(struct hda_codec *codec, hda_nid_t nid,
unsigned char action);
u32 snd_hda_pin_sense(struct hda_codec *codec, hda_nid_t nid);
int snd_hda_jack_detect(struct hda_codec *codec, hda_nid_t nid);
static inline bool is_jack_detectable(struct hda_codec *codec, hda_nid_t nid)
{
if (!(snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_PRES_DETECT))
return false;
if (!codec->ignore_misc_bit &&
(get_defcfg_misc(snd_hda_codec_get_pincfg(codec, nid)) &
AC_DEFCFG_MISC_NO_PRESENCE))
return false;
if (!(get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP))
return false;
return true;
}
int snd_hda_jack_add_kctl(struct hda_codec *codec, hda_nid_t nid,
const char *name, int idx);
int snd_hda_jack_add_kctls(struct hda_codec *codec,
const struct auto_pin_cfg *cfg);
void snd_hda_jack_report_sync(struct hda_codec *codec);
#endif /* __SOUND_HDA_JACK_H */

44
sound/pci/hda/hda_local.h
View File

@ -394,11 +394,12 @@ struct auto_pin_cfg_item {
};
struct auto_pin_cfg;
const char *hda_get_input_pin_label(struct hda_codec *codec, hda_nid_t pin,
int check_location);
const char *hda_get_autocfg_input_label(struct hda_codec *codec,
const struct auto_pin_cfg *cfg,
int input);
int snd_hda_get_pin_label(struct hda_codec *codec, hda_nid_t nid,
const struct auto_pin_cfg *cfg,
char *label, int maxlen, int *indexp);
int snd_hda_add_imux_item(struct hda_input_mux *imux, const char *label,
int index, int *type_index_ret);
@ -505,21 +506,6 @@ int snd_hda_override_amp_caps(struct hda_codec *codec, hda_nid_t nid, int dir,
u32 snd_hda_query_pin_caps(struct hda_codec *codec, hda_nid_t nid);
int snd_hda_override_pin_caps(struct hda_codec *codec, hda_nid_t nid,
unsigned int caps);
u32 snd_hda_pin_sense(struct hda_codec *codec, hda_nid_t nid);
int snd_hda_jack_detect(struct hda_codec *codec, hda_nid_t nid);
static inline bool is_jack_detectable(struct hda_codec *codec, hda_nid_t nid)
{
if (!(snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_PRES_DETECT))
return false;
if (!codec->ignore_misc_bit &&
(get_defcfg_misc(snd_hda_codec_get_pincfg(codec, nid)) &
AC_DEFCFG_MISC_NO_PRESENCE))
return false;
if (!(get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP))
return false;
return true;
}
/* flags for hda_nid_item */
#define HDA_NID_ITEM_AMP (1<<0)
@ -688,28 +674,4 @@ static inline void snd_hda_eld_proc_free(struct hda_codec *codec,
#define SND_PRINT_CHANNEL_ALLOCATION_ADVISED_BUFSIZE 80
void snd_print_channel_allocation(int spk_alloc, char *buf, int buflen);
/*
* Input-jack notification support
*/
#ifdef CONFIG_SND_HDA_INPUT_JACK
int snd_hda_input_jack_add(struct hda_codec *codec, hda_nid_t nid, int type,
const char *name);
void snd_hda_input_jack_report(struct hda_codec *codec, hda_nid_t nid);
void snd_hda_input_jack_free(struct hda_codec *codec);
#else /* CONFIG_SND_HDA_INPUT_JACK */
static inline int snd_hda_input_jack_add(struct hda_codec *codec,
hda_nid_t nid, int type,
const char *name)
{
return 0;
}
static inline void snd_hda_input_jack_report(struct hda_codec *codec,
hda_nid_t nid)
{
}
static inline void snd_hda_input_jack_free(struct hda_codec *codec)
{
}
#endif /* CONFIG_SND_HDA_INPUT_JACK */
#endif /* __SOUND_HDA_LOCAL_H */

1
sound/pci/hda/patch_analog.c
View File

@ -29,6 +29,7 @@
#include "hda_codec.h"
#include "hda_local.h"
#include "hda_beep.h"
#include "hda_jack.h"
struct ad198x_spec {
const struct snd_kcontrol_new *mixers[6];

6
sound/pci/hda/patch_ca0110.c
View File

@ -41,7 +41,7 @@ struct ca0110_spec {
hda_nid_t dig_out;
hda_nid_t dig_in;
unsigned int num_inputs;
const char *input_labels[AUTO_PIN_LAST];
char input_labels[AUTO_PIN_LAST][32];
struct hda_pcm pcm_rec[2]; /* PCM information */
};
@ -476,7 +476,9 @@ static void parse_input(struct hda_codec *codec)
if (j >= cfg->num_inputs)
continue;
spec->input_pins[n] = pin;
spec->input_labels[n] = hda_get_input_pin_label(codec, pin, 1);
snd_hda_get_pin_label(codec, pin, cfg,
spec->input_labels[n],
sizeof(spec->input_labels[n]), NULL);
spec->adcs[n] = nid;
n++;
}

50
sound/pci/hda/patch_cirrus.c
View File

@ -26,6 +26,7 @@
#include <sound/core.h>
#include "hda_codec.h"
#include "hda_local.h"
#include "hda_jack.h"
#include <sound/tlv.h>
/*
@ -721,8 +722,9 @@ static int cs_capture_source_info(struct snd_kcontrol *kcontrol,
if (uinfo->value.enumerated.item >= spec->num_inputs)
uinfo->value.enumerated.item = spec->num_inputs - 1;
idx = spec->input_idx[uinfo->value.enumerated.item];
strcpy(uinfo->value.enumerated.name,
hda_get_input_pin_label(codec, cfg->inputs[idx].pin, 1));
snd_hda_get_pin_label(codec, cfg->inputs[idx].pin, cfg,
uinfo->value.enumerated.name,
sizeof(uinfo->value.enumerated.name), NULL);
return 0;
}
@ -1027,9 +1029,7 @@ static void init_output(struct hda_codec *codec)
if (!cfg->speaker_outs)
continue;
if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) {
snd_hda_codec_write(codec, nid, 0,
AC_VERB_SET_UNSOLICITED_ENABLE,
AC_USRSP_EN | HP_EVENT);
snd_hda_jack_detect_enable(codec, nid, HP_EVENT);
spec->hp_detect = 1;
}
}
@ -1070,9 +1070,7 @@ static void init_input(struct hda_codec *codec)
AC_VERB_SET_AMP_GAIN_MUTE,
AMP_IN_MUTE(spec->adc_idx[i]));
if (spec->mic_detect && spec->automic_idx == i)
snd_hda_codec_write(codec, pin, 0,
AC_VERB_SET_UNSOLICITED_ENABLE,
AC_USRSP_EN | MIC_EVENT);
snd_hda_jack_detect_enable(codec, pin, MIC_EVENT);
}
/* specific to CS421x */
if (spec->vendor_nid == CS421X_VENDOR_NID) {
@ -1200,11 +1198,14 @@ static int cs_init(struct hda_codec *codec)
init_output(codec);
init_input(codec);
init_digital(codec);
snd_hda_jack_report_sync(codec);
return 0;
}
static int cs_build_controls(struct hda_codec *codec)
{
struct cs_spec *spec = codec->spec;
int err;
err = build_output(codec);
@ -1219,7 +1220,15 @@ static int cs_build_controls(struct hda_codec *codec)
err = build_digital_input(codec);
if (err < 0)
return err;
return cs_init(codec);
err = cs_init(codec);
if (err < 0)
return err;
err = snd_hda_jack_add_kctls(codec, &spec->autocfg);
if (err < 0)
return err;
return 0;
}
static void cs_free(struct hda_codec *codec)
@ -1232,7 +1241,7 @@ static void cs_free(struct hda_codec *codec)
static void cs_unsol_event(struct hda_codec *codec, unsigned int res)
{
switch ((res >> 26) & 0x7f) {
switch (snd_hda_jack_get_action(codec, res >> 26)) {
case HP_EVENT:
cs_automute(codec);
break;
@ -1240,6 +1249,7 @@ static void cs_unsol_event(struct hda_codec *codec, unsigned int res)
cs_automic(codec);
break;
}
snd_hda_jack_report_sync(codec);
}
static const struct hda_codec_ops cs_patch_ops = {
@ -1602,10 +1612,7 @@ static void init_cs421x_digital(struct hda_codec *codec)
if (!cfg->speaker_outs)
continue;
if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) {
snd_hda_codec_write(codec, nid, 0,
AC_VERB_SET_UNSOLICITED_ENABLE,
AC_USRSP_EN | SPDIF_EVENT);
snd_hda_jack_detect_enable(codec, nid, SPDIF_EVENT);
spec->spdif_detect = 1;
}
}
@ -1632,6 +1639,7 @@ static int cs421x_init(struct hda_codec *codec)
init_output(codec);
init_input(codec);
init_cs421x_digital(codec);
snd_hda_jack_report_sync(codec);
return 0;
}
@ -1807,6 +1815,7 @@ static int build_cs421x_output(struct hda_codec *codec)
static int cs421x_build_controls(struct hda_codec *codec)
{
struct cs_spec *spec = codec->spec;
int err;
err = build_cs421x_output(codec);
@ -1818,12 +1827,20 @@ static int cs421x_build_controls(struct hda_codec *codec)
err = build_digital_output(codec);
if (err < 0)
return err;
return cs421x_init(codec);
err = cs421x_init(codec);
if (err < 0)
return err;
err = snd_hda_jack_add_kctls(codec, &spec->autocfg);
if (err < 0)
return err;
return 0;
}
static void cs421x_unsol_event(struct hda_codec *codec, unsigned int res)
{
switch ((res >> 26) & 0x3f) {
switch (snd_hda_jack_get_action(codec, res >> 26)) {
case HP_EVENT:
case SPDIF_EVENT:
cs_automute(codec);
@ -1833,6 +1850,7 @@ static void cs421x_unsol_event(struct hda_codec *codec, unsigned int res)
cs_automic(codec);
break;
}
snd_hda_jack_report_sync(codec);
}
static int parse_cs421x_input(struct hda_codec *codec)

77
sound/pci/hda/patch_conexant.c
View File

@ -31,6 +31,7 @@
#include "hda_codec.h"
#include "hda_local.h"
#include "hda_beep.h"
#include "hda_jack.h"
#define CXT_PIN_DIR_IN 0x00
#define CXT_PIN_DIR_OUT 0x01
@ -415,40 +416,6 @@ static int conexant_mux_enum_put(struct snd_kcontrol *kcontrol,
&spec->cur_mux[adc_idx]);
}
static int conexant_init_jacks(struct hda_codec *codec)
{
#ifdef CONFIG_SND_HDA_INPUT_JACK
struct conexant_spec *spec = codec->spec;
int i;
for (i = 0; i < spec->num_init_verbs; i++) {
const struct hda_verb *hv;
hv = spec->init_verbs[i];
while (hv->nid) {
int err = 0;
switch (hv->param ^ AC_USRSP_EN) {
case CONEXANT_HP_EVENT:
err = snd_hda_input_jack_add(codec, hv->nid,
SND_JACK_HEADPHONE, NULL);
snd_hda_input_jack_report(codec, hv->nid);
break;
case CXT5051_PORTC_EVENT:
case CONEXANT_MIC_EVENT:
err = snd_hda_input_jack_add(codec, hv->nid,
SND_JACK_MICROPHONE, NULL);
snd_hda_input_jack_report(codec, hv->nid);
break;
}
if (err < 0)
return err;
++hv;
}
}
#endif /* CONFIG_SND_HDA_INPUT_JACK */
return 0;
}
static void conexant_set_power(struct hda_codec *codec, hda_nid_t fg,
unsigned int power_state)
{
@ -474,7 +441,6 @@ static int conexant_init(struct hda_codec *codec)
static void conexant_free(struct hda_codec *codec)
{
snd_hda_input_jack_free(codec);
snd_hda_detach_beep_device(codec);
kfree(codec->spec);
}
@ -1750,7 +1716,6 @@ static void cxt5051_hp_automute(struct hda_codec *codec)
static void cxt5051_hp_unsol_event(struct hda_codec *codec,
unsigned int res)
{
int nid = (res & AC_UNSOL_RES_SUBTAG) >> 20;
switch (res >> 26) {
case CONEXANT_HP_EVENT:
cxt5051_hp_automute(codec);
@ -1762,7 +1727,6 @@ static void cxt5051_hp_unsol_event(struct hda_codec *codec,
cxt5051_portc_automic(codec);
break;
}
snd_hda_input_jack_report(codec, nid);
}
static const struct snd_kcontrol_new cxt5051_playback_mixers[] = {
@ -1901,8 +1865,6 @@ static void cxt5051_init_mic_port(struct hda_codec *codec, hda_nid_t nid,
snd_hda_codec_write(codec, nid, 0,
AC_VERB_SET_UNSOLICITED_ENABLE,
AC_USRSP_EN | event);
snd_hda_input_jack_add(codec, nid, SND_JACK_MICROPHONE, NULL);
snd_hda_input_jack_report(codec, nid);
}
static const struct hda_verb cxt5051_ideapad_init_verbs[] = {
@ -1918,7 +1880,6 @@ static int cxt5051_init(struct hda_codec *codec)
struct conexant_spec *spec = codec->spec;
conexant_init(codec);
conexant_init_jacks(codec);
if (spec->auto_mic & AUTO_MIC_PORTB)
cxt5051_init_mic_port(codec, 0x17, CXT5051_PORTB_EVENT);
@ -3450,7 +3411,6 @@ static int detect_jacks(struct hda_codec *codec, int num_pins, hda_nid_t *pins)
hda_nid_t nid = pins[i];
if (!nid || !is_jack_detectable(codec, nid))
break;
snd_hda_input_jack_report(codec, nid);
present |= snd_hda_jack_detect(codec, nid);
}
return present;
@ -3755,8 +3715,7 @@ static void cx_auto_automic(struct hda_codec *codec)
static void cx_auto_unsol_event(struct hda_codec *codec, unsigned int res)
{
int nid = (res & AC_UNSOL_RES_SUBTAG) >> 20;
switch (res >> 26) {
switch (snd_hda_jack_get_action(codec, res >> 26)) {
case CONEXANT_HP_EVENT:
cx_auto_hp_automute(codec);
break;
@ -3765,9 +3724,9 @@ static void cx_auto_unsol_event(struct hda_codec *codec, unsigned int res)
break;
case CONEXANT_MIC_EVENT:
cx_auto_automic(codec);
snd_hda_input_jack_report(codec, nid);
break;
}
snd_hda_jack_report_sync(codec);
}
/* check whether the pin config is suitable for auto-mic switching;
@ -3979,13 +3938,11 @@ static void mute_outputs(struct hda_codec *codec, int num_nids,
}
static void enable_unsol_pins(struct hda_codec *codec, int num_pins,
hda_nid_t *pins, unsigned int tag)
hda_nid_t *pins, unsigned int action)
{
int i;
for (i = 0; i < num_pins; i++)
snd_hda_codec_write(codec, pins[i], 0,
AC_VERB_SET_UNSOLICITED_ENABLE,
AC_USRSP_EN | tag);
snd_hda_jack_detect_enable(codec, pins[i], action);
}
static void cx_auto_init_output(struct hda_codec *codec)
@ -4060,16 +4017,14 @@ static void cx_auto_init_input(struct hda_codec *codec)
if (spec->auto_mic) {
if (spec->auto_mic_ext >= 0) {
snd_hda_codec_write(codec,
cfg->inputs[spec->auto_mic_ext].pin, 0,
AC_VERB_SET_UNSOLICITED_ENABLE,
AC_USRSP_EN | CONEXANT_MIC_EVENT);
snd_hda_jack_detect_enable(codec,
cfg->inputs[spec->auto_mic_ext].pin,
CONEXANT_MIC_EVENT);
}
if (spec->auto_mic_dock >= 0) {
snd_hda_codec_write(codec,
cfg->inputs[spec->auto_mic_dock].pin, 0,
AC_VERB_SET_UNSOLICITED_ENABLE,
AC_USRSP_EN | CONEXANT_MIC_EVENT);
snd_hda_jack_detect_enable(codec,
cfg->inputs[spec->auto_mic_dock].pin,
CONEXANT_MIC_EVENT);
}
cx_auto_automic(codec);
} else {
@ -4097,6 +4052,7 @@ static int cx_auto_init(struct hda_codec *codec)
cx_auto_init_output(codec);
cx_auto_init_input(codec);
cx_auto_init_digital(codec);
snd_hda_jack_report_sync(codec);
return 0;
}
@ -4326,6 +4282,7 @@ static int cx_auto_build_input_controls(struct hda_codec *codec)
static int cx_auto_build_controls(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
int err;
err = cx_auto_build_output_controls(codec);
@ -4334,7 +4291,13 @@ static int cx_auto_build_controls(struct hda_codec *codec)
err = cx_auto_build_input_controls(codec);
if (err < 0)
return err;
return conexant_build_controls(codec);
err = conexant_build_controls(codec);
if (err < 0)
return err;
err = snd_hda_jack_add_kctls(codec, &spec->autocfg);
if (err < 0)
return err;
return 0;
}
static int cx_auto_search_adcs(struct hda_codec *codec)

37
sound/pci/hda/patch_hdmi.c
View File

@ -36,6 +36,7 @@
#include <sound/jack.h>
#include "hda_codec.h"
#include "hda_local.h"
#include "hda_jack.h"
static bool static_hdmi_pcm;
module_param(static_hdmi_pcm, bool, 0644);
@ -754,10 +755,18 @@ static void hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, int repoll);
static void hdmi_intrinsic_event(struct hda_codec *codec, unsigned int res)
{
struct hdmi_spec *spec = codec->spec;
int pin_nid = res >> AC_UNSOL_RES_TAG_SHIFT;
int tag = res >> AC_UNSOL_RES_TAG_SHIFT;
int pin_nid;
int pd = !!(res & AC_UNSOL_RES_PD);
int eldv = !!(res & AC_UNSOL_RES_ELDV);
int pin_idx;
struct hda_jack_tbl *jack;
jack = snd_hda_jack_tbl_get_from_tag(codec, tag);
if (!jack)
return;
pin_nid = jack->nid;
jack->jack_dirty = 1;
printk(KERN_INFO
"HDMI hot plug event: Codec=%d Pin=%d Presence_Detect=%d ELD_Valid=%d\n",
@ -768,6 +777,7 @@ static void hdmi_intrinsic_event(struct hda_codec *codec, unsigned int res)
return;
hdmi_present_sense(&spec->pins[pin_idx], 1);
snd_hda_jack_report_sync(codec);
}
static void hdmi_non_intrinsic_event(struct hda_codec *codec, unsigned int res)
@ -799,7 +809,7 @@ static void hdmi_unsol_event(struct hda_codec *codec, unsigned int res)
int tag = res >> AC_UNSOL_RES_TAG_SHIFT;
int subtag = (res & AC_UNSOL_RES_SUBTAG) >> AC_UNSOL_RES_SUBTAG_SHIFT;
if (pin_nid_to_pin_index(spec, tag) < 0) {
if (!snd_hda_jack_tbl_get_from_tag(codec, tag)) {
snd_printd(KERN_INFO "Unexpected HDMI event tag 0x%x\n", tag);
return;
}
@ -996,8 +1006,6 @@ static void hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, int repoll)
msecs_to_jiffies(300));
}
}
snd_hda_input_jack_report(codec, pin_nid);
}
static void hdmi_repoll_eld(struct work_struct *work)
@ -1226,21 +1234,16 @@ static int generic_hdmi_build_pcms(struct hda_codec *codec)
static int generic_hdmi_build_jack(struct hda_codec *codec, int pin_idx)
{
int err;
char hdmi_str[32];
char hdmi_str[32] = "HDMI/DP";
struct hdmi_spec *spec = codec->spec;
struct hdmi_spec_per_pin *per_pin = &spec->pins[pin_idx];
int pcmdev = spec->pcm_rec[pin_idx].device;
snprintf(hdmi_str, sizeof(hdmi_str), "HDMI/DP,pcm=%d", pcmdev);
err = snd_hda_input_jack_add(codec, per_pin->pin_nid,
SND_JACK_VIDEOOUT, pcmdev > 0 ? hdmi_str : NULL);
if (err < 0)
return err;
if (pcmdev > 0)
sprintf(hdmi_str + strlen(hdmi_str), ",pcm=%d", pcmdev);
hdmi_present_sense(per_pin, 0);
return 0;
return snd_hda_jack_add_kctl(codec, per_pin->pin_nid, hdmi_str, 0);
}
static int generic_hdmi_build_controls(struct hda_codec *codec)
@ -1270,6 +1273,8 @@ static int generic_hdmi_build_controls(struct hda_codec *codec)
if (err < 0)
return err;
hdmi_present_sense(per_pin, false);
}
return 0;
@ -1286,14 +1291,13 @@ static int generic_hdmi_init(struct hda_codec *codec)
struct hdmi_eld *eld = &per_pin->sink_eld;
hdmi_init_pin(codec, pin_nid);
snd_hda_codec_write(codec, pin_nid, 0,
AC_VERB_SET_UNSOLICITED_ENABLE,
AC_USRSP_EN | pin_nid);
snd_hda_jack_detect_enable(codec, pin_nid, pin_nid);
per_pin->codec = codec;
INIT_DELAYED_WORK(&per_pin->work, hdmi_repoll_eld);
snd_hda_eld_proc_new(codec, eld, pin_idx);
}
snd_hda_jack_report_sync(codec);
return 0;
}
@ -1309,7 +1313,6 @@ static void generic_hdmi_free(struct hda_codec *codec)
cancel_delayed_work(&per_pin->work);
snd_hda_eld_proc_free(codec, eld);
}
snd_hda_input_jack_free(codec);
flush_workqueue(codec->bus->workq);
kfree(spec);

84
sound/pci/hda/patch_realtek.c
View File

@ -33,6 +33,7 @@
#include "hda_codec.h"
#include "hda_local.h"
#include "hda_beep.h"
#include "hda_jack.h"
/* unsol event tags */
#define ALC_FRONT_EVENT 0x01
@ -184,6 +185,7 @@ struct alc_spec {
unsigned int vol_in_capsrc:1; /* use capsrc volume (ADC has no vol) */
unsigned int parse_flags; /* passed to snd_hda_parse_pin_defcfg() */
unsigned int shared_mic_hp:1; /* HP/Mic-in sharing */
unsigned int use_jack_tbl:1; /* 1 for model=auto */
/* auto-mute control */
int automute_mode;
@ -465,46 +467,6 @@ static void alc_fix_pll_init(struct hda_codec *codec, hda_nid_t nid,
alc_fix_pll(codec);
}
/*
* Jack-reporting via input-jack layer
*/
/* initialization of jacks; currently checks only a few known pins */
static int alc_init_jacks(struct hda_codec *codec)
{
#ifdef CONFIG_SND_HDA_INPUT_JACK
struct alc_spec *spec = codec->spec;
int err;
unsigned int hp_nid = spec->autocfg.hp_pins[0];
unsigned int mic_nid = spec->ext_mic_pin;
unsigned int dock_nid = spec->dock_mic_pin;
if (hp_nid) {
err = snd_hda_input_jack_add(codec, hp_nid,
SND_JACK_HEADPHONE, NULL);
if (err < 0)
return err;
snd_hda_input_jack_report(codec, hp_nid);
}
if (mic_nid) {
err = snd_hda_input_jack_add(codec, mic_nid,
SND_JACK_MICROPHONE, NULL);
if (err < 0)
return err;
snd_hda_input_jack_report(codec, mic_nid);
}
if (dock_nid) {
err = snd_hda_input_jack_add(codec, dock_nid,
SND_JACK_MICROPHONE, NULL);
if (err < 0)
return err;
snd_hda_input_jack_report(codec, dock_nid);
}
#endif /* CONFIG_SND_HDA_INPUT_JACK */
return 0;
}
/*
* Jack detections for HP auto-mute and mic-switch
*/
@ -518,7 +480,6 @@ static bool detect_jacks(struct hda_codec *codec, int num_pins, hda_nid_t *pins)
hda_nid_t nid = pins[i];
if (!nid)
break;
snd_hda_input_jack_report(codec, nid);
present |= snd_hda_jack_detect(codec, nid);
}
return present;
@ -658,19 +619,18 @@ static void alc_mic_automute(struct hda_codec *codec)
alc_mux_select(codec, 0, spec->dock_mic_idx, false);
else
alc_mux_select(codec, 0, spec->int_mic_idx, false);
snd_hda_input_jack_report(codec, pins[spec->ext_mic_idx]);
if (spec->dock_mic_idx >= 0)
snd_hda_input_jack_report(codec, pins[spec->dock_mic_idx]);
}
/* unsolicited event for HP jack sensing */
static void alc_sku_unsol_event(struct hda_codec *codec, unsigned int res)
{
struct alc_spec *spec = codec->spec;
if (codec->vendor_id == 0x10ec0880)
res >>= 28;
else
res >>= 26;
if (spec->use_jack_tbl)
res = snd_hda_jack_get_action(codec, res);
switch (res) {
case ALC_HP_EVENT:
alc_hp_automute(codec);
@ -682,6 +642,7 @@ static void alc_sku_unsol_event(struct hda_codec *codec, unsigned int res)
alc_mic_automute(codec);
break;
}
snd_hda_jack_report_sync(codec);
}
/* call init functions of standard auto-mute helpers */
@ -971,9 +932,7 @@ static void alc_init_automute(struct hda_codec *codec)
continue;
snd_printdd("realtek: Enable HP auto-muting on NID 0x%x\n",
nid);
snd_hda_codec_write_cache(codec, nid, 0,
AC_VERB_SET_UNSOLICITED_ENABLE,
AC_USRSP_EN | ALC_HP_EVENT);
snd_hda_jack_detect_enable(codec, nid, ALC_HP_EVENT);
spec->detect_hp = 1;
}
@ -985,9 +944,8 @@ static void alc_init_automute(struct hda_codec *codec)
continue;
snd_printdd("realtek: Enable Line-Out "
"auto-muting on NID 0x%x\n", nid);
snd_hda_codec_write_cache(codec, nid, 0,
AC_VERB_SET_UNSOLICITED_ENABLE,
AC_USRSP_EN | ALC_FRONT_EVENT);
snd_hda_jack_detect_enable(codec, nid,
ALC_FRONT_EVENT);
spec->detect_lo = 1;
}
spec->automute_lo_possible = spec->detect_hp;
@ -1126,13 +1084,10 @@ static bool alc_auto_mic_check_imux(struct hda_codec *codec)
return false; /* no corresponding imux */
}
snd_hda_codec_write_cache(codec, spec->ext_mic_pin, 0,
AC_VERB_SET_UNSOLICITED_ENABLE,
AC_USRSP_EN | ALC_MIC_EVENT);
snd_hda_jack_detect_enable(codec, spec->ext_mic_pin, ALC_MIC_EVENT);
if (spec->dock_mic_pin)
snd_hda_codec_write_cache(codec, spec->dock_mic_pin, 0,
AC_VERB_SET_UNSOLICITED_ENABLE,
AC_USRSP_EN | ALC_MIC_EVENT);
snd_hda_jack_detect_enable(codec, spec->dock_mic_pin,
ALC_MIC_EVENT);
spec->auto_mic_valid_imux = 1;
spec->auto_mic = 1;
@ -2074,6 +2029,10 @@ static int alc_build_controls(struct hda_codec *codec)
alc_free_kctls(codec); /* no longer needed */
err = snd_hda_jack_add_kctls(codec, &spec->autocfg);
if (err < 0)
return err;
return 0;
}
@ -2101,6 +2060,8 @@ static int alc_init(struct hda_codec *codec)
alc_apply_fixup(codec, ALC_FIXUP_ACT_INIT);
snd_hda_jack_report_sync(codec);
hda_call_check_power_status(codec, 0x01);
return 0;
}
@ -2484,7 +2445,6 @@ static void alc_free(struct hda_codec *codec)
return;
alc_shutup(codec);
snd_hda_input_jack_free(codec);
alc_free_kctls(codec);
alc_free_bind_ctls(codec);
kfree(spec);
@ -3944,6 +3904,7 @@ static void set_capture_mixer(struct hda_codec *codec)
static void alc_auto_init_std(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
spec->use_jack_tbl = 1;
alc_auto_init_multi_out(codec);
alc_auto_init_extra_out(codec);
alc_auto_init_analog_input(codec);
@ -4731,7 +4692,6 @@ static int patch_alc882(struct hda_codec *codec)
if (board_config == ALC_MODEL_AUTO)
spec->init_hook = alc_auto_init_std;
alc_init_jacks(codec);
#ifdef CONFIG_SND_HDA_POWER_SAVE
if (!spec->loopback.amplist)
spec->loopback.amplist = alc882_loopbacks;
@ -4909,7 +4869,6 @@ static int patch_alc262(struct hda_codec *codec)
spec->init_hook = alc_auto_init_std;
spec->shutup = alc_eapd_shutup;
alc_init_jacks(codec);
#ifdef CONFIG_SND_HDA_POWER_SAVE
if (!spec->loopback.amplist)
spec->loopback.amplist = alc262_loopbacks;
@ -5020,8 +4979,6 @@ static int patch_alc268(struct hda_codec *codec)
spec->init_hook = alc_auto_init_std;
spec->shutup = alc_eapd_shutup;
alc_init_jacks(codec);
return 0;
error:
@ -5577,7 +5534,6 @@ static int patch_alc269(struct hda_codec *codec)
spec->init_hook = alc_auto_init_std;
spec->shutup = alc269_shutup;
alc_init_jacks(codec);
#ifdef CONFIG_SND_HDA_POWER_SAVE
if (!spec->loopback.amplist)
spec->loopback.amplist = alc269_loopbacks;
@ -6187,8 +6143,6 @@ static int patch_alc662(struct hda_codec *codec)
spec->init_hook = alc_auto_init_std;
spec->shutup = alc_eapd_shutup;
alc_init_jacks(codec);
#ifdef CONFIG_SND_HDA_POWER_SAVE
if (!spec->loopback.amplist)
spec->loopback.amplist = alc662_loopbacks;

196
sound/pci/hda/patch_sigmatel.c
View File

@ -37,6 +37,7 @@
#include "hda_codec.h"
#include "hda_local.h"
#include "hda_beep.h"
#include "hda_jack.h"
enum {
STAC_VREF_EVENT = 1,
@ -175,13 +176,6 @@ enum {
STAC_9872_MODELS
};
struct sigmatel_event {
hda_nid_t nid;
unsigned char type;
unsigned char tag;
int data;
};
struct sigmatel_mic_route {
hda_nid_t pin;
signed char mux_idx;
@ -230,9 +224,6 @@ struct sigmatel_spec {
const hda_nid_t *pwr_nids;
const hda_nid_t *dac_list;
/* events */
struct snd_array events;
/* playback */
struct hda_input_mux *mono_mux;
unsigned int cur_mmux;
@ -1093,13 +1084,10 @@ static const char * const slave_sws[] = {
};
static void stac92xx_free_kctls(struct hda_codec *codec);
static int stac92xx_add_jack(struct hda_codec *codec, hda_nid_t nid, int type);
static int stac92xx_build_controls(struct hda_codec *codec)
{
struct sigmatel_spec *spec = codec->spec;
struct auto_pin_cfg *cfg = &spec->autocfg;
hda_nid_t nid;
int err;
int i;
@ -1185,31 +1173,9 @@ static int stac92xx_build_controls(struct hda_codec *codec)
stac92xx_free_kctls(codec); /* no longer needed */
/* create jack input elements */
if (spec->hp_detect) {
for (i = 0; i < cfg->hp_outs; i++) {
int type = SND_JACK_HEADPHONE;
nid = cfg->hp_pins[i];
/* jack detection */
if (cfg->hp_outs == i)
type |= SND_JACK_LINEOUT;
err = stac92xx_add_jack(codec, nid, type);
if (err < 0)
return err;
}
}
for (i = 0; i < cfg->line_outs; i++) {
err = stac92xx_add_jack(codec, cfg->line_out_pins[i],
SND_JACK_LINEOUT);
if (err < 0)
return err;
}
for (i = 0; i < cfg->num_inputs; i++) {
nid = cfg->inputs[i].pin;
err = stac92xx_add_jack(codec, nid, SND_JACK_MICROPHONE);
if (err < 0)
return err;
}
err = snd_hda_jack_add_kctls(codec, &spec->autocfg);
if (err < 0)
return err;
return 0;
}
@ -2871,7 +2837,8 @@ static inline int stac92xx_add_jack_mode_control(struct hda_codec *codec,
}
if (control) {
strcpy(name, hda_get_input_pin_label(codec, nid, 1));
snd_hda_get_pin_label(codec, nid, &spec->autocfg,
name, sizeof(name), NULL);
return stac92xx_add_control(codec->spec, control,
strcat(name, " Jack Mode"), nid);
}
@ -3549,7 +3516,7 @@ static int stac92xx_auto_create_dmic_input_ctls(struct hda_codec *codec,
for (i = 0; i < spec->num_dmics; i++) {
hda_nid_t nid;
int index, type_idx;
const char *label;
char label[32];
nid = spec->dmic_nids[i];
if (get_wcaps_type(get_wcaps(codec, nid)) != AC_WID_PIN)
@ -3562,7 +3529,8 @@ static int stac92xx_auto_create_dmic_input_ctls(struct hda_codec *codec,
if (index < 0)
continue;
label = hda_get_input_pin_label(codec, nid, 1);
snd_hda_get_pin_label(codec, nid, &spec->autocfg,
label, sizeof(label), NULL);
snd_hda_add_imux_item(dimux, label, index, &type_idx);
if (snd_hda_get_bool_hint(codec, "separate_dmux") != 1)
snd_hda_add_imux_item(imux, label, index, &type_idx);
@ -4160,65 +4128,18 @@ static void stac_gpio_set(struct hda_codec *codec, unsigned int mask,
AC_VERB_SET_GPIO_DATA, gpiostate); /* sync */
}
static int stac92xx_add_jack(struct hda_codec *codec,
hda_nid_t nid, int type)
{
#ifdef CONFIG_SND_HDA_INPUT_JACK
int def_conf = snd_hda_codec_get_pincfg(codec, nid);
int connectivity = get_defcfg_connect(def_conf);
if (connectivity && connectivity != AC_JACK_PORT_FIXED)
return 0;
return snd_hda_input_jack_add(codec, nid, type, NULL);
#else
return 0;
#endif /* CONFIG_SND_HDA_INPUT_JACK */
}
static int stac_add_event(struct sigmatel_spec *spec, hda_nid_t nid,
static int stac_add_event(struct hda_codec *codec, hda_nid_t nid,
unsigned char type, int data)
{
struct sigmatel_event *event;
struct hda_jack_tbl *event;
snd_array_init(&spec->events, sizeof(*event), 32);
event = snd_array_new(&spec->events);
event = snd_hda_jack_tbl_new(codec, nid);
if (!event)
return -ENOMEM;
event->nid = nid;
event->type = type;
event->tag = spec->events.used;
event->data = data;
event->action = type;
event->private_data = data;
return event->tag;
}
static struct sigmatel_event *stac_get_event(struct hda_codec *codec,
hda_nid_t nid)
{
struct sigmatel_spec *spec = codec->spec;
struct sigmatel_event *event = spec->events.list;
int i;
for (i = 0; i < spec->events.used; i++, event++) {
if (event->nid == nid)
return event;
}
return NULL;
}
static struct sigmatel_event *stac_get_event_from_tag(struct hda_codec *codec,
unsigned char tag)
{
struct sigmatel_spec *spec = codec->spec;
struct sigmatel_event *event = spec->events.list;
int i;
for (i = 0; i < spec->events.used; i++, event++) {
if (event->tag == tag)
return event;
}
return NULL;
return 0;
}
/* check if given nid is a valid pin and no other events are assigned
@ -4228,24 +4149,17 @@ static struct sigmatel_event *stac_get_event_from_tag(struct hda_codec *codec,
static int enable_pin_detect(struct hda_codec *codec, hda_nid_t nid,
unsigned int type)
{
struct sigmatel_event *event;
int tag;
struct hda_jack_tbl *event;
if (!is_jack_detectable(codec, nid))
return 0;
event = stac_get_event(codec, nid);
if (event) {
if (event->type != type)
return 0;
tag = event->tag;
} else {
tag = stac_add_event(codec->spec, nid, type, 0);
if (tag < 0)
return 0;
}
snd_hda_codec_write_cache(codec, nid, 0,
AC_VERB_SET_UNSOLICITED_ENABLE,
AC_USRSP_EN | tag);
event = snd_hda_jack_tbl_new(codec, nid);
if (!event)
return -ENOMEM;
if (event->action && event->action != type)
return 0;
event->action = type;
snd_hda_jack_detect_enable(codec, nid, 0);
return 1;
}
@ -4473,6 +4387,8 @@ static int stac92xx_init(struct hda_codec *codec)
stac_toggle_power_map(codec, nid, 0);
}
snd_hda_jack_report_sync(codec);
/* sync mute LED */
if (spec->gpio_led)
hda_call_check_power_status(codec, 0x01);
@ -4529,8 +4445,6 @@ static void stac92xx_free(struct hda_codec *codec)
return;
stac92xx_shutup(codec);
snd_hda_input_jack_free(codec);
snd_array_free(&spec->events);
kfree(spec);
snd_hda_detach_beep_device(codec);
@ -4794,26 +4708,13 @@ static void stac92xx_mic_detect(struct hda_codec *codec)
mic->mux_idx);
}
static void stac_issue_unsol_event(struct hda_codec *codec, hda_nid_t nid)
{
struct sigmatel_event *event = stac_get_event(codec, nid);
if (!event)
return;
codec->patch_ops.unsol_event(codec, (unsigned)event->tag << 26);
}
static void stac92xx_unsol_event(struct hda_codec *codec, unsigned int res)
static void handle_unsol_event(struct hda_codec *codec,
struct hda_jack_tbl *event)
{
struct sigmatel_spec *spec = codec->spec;
struct sigmatel_event *event;
int tag, data;
int data;
tag = (res >> 26) & 0x7f;
event = stac_get_event_from_tag(codec, tag);
if (!event)
return;
switch (event->type) {
switch (event->action) {
case STAC_HP_EVENT:
case STAC_LO_EVENT:
stac92xx_hp_detect(codec);
@ -4823,7 +4724,7 @@ static void stac92xx_unsol_event(struct hda_codec *codec, unsigned int res)
break;
}
switch (event->type) {
switch (event->action) {
case STAC_HP_EVENT:
case STAC_LO_EVENT:
case STAC_MIC_EVENT:
@ -4831,7 +4732,6 @@ static void stac92xx_unsol_event(struct hda_codec *codec, unsigned int res)
case STAC_PWR_EVENT:
if (spec->num_pwrs > 0)
stac92xx_pin_sense(codec, event->nid);
snd_hda_input_jack_report(codec, event->nid);
switch (codec->subsystem_id) {
case 0x103c308f:
@ -4856,11 +4756,33 @@ static void stac92xx_unsol_event(struct hda_codec *codec, unsigned int res)
AC_VERB_GET_GPIO_DATA, 0);
/* toggle VREF state based on GPIOx status */
snd_hda_codec_write(codec, codec->afg, 0, 0x7e0,
!!(data & (1 << event->data)));
!!(data & (1 << event->private_data)));
break;
}
}
static void stac_issue_unsol_event(struct hda_codec *codec, hda_nid_t nid)
{
struct hda_jack_tbl *event = snd_hda_jack_tbl_get(codec, nid);
if (!event)
return;
handle_unsol_event(codec, event);
}
static void stac92xx_unsol_event(struct hda_codec *codec, unsigned int res)
{
struct hda_jack_tbl *event;
int tag;
tag = (res >> 26) & 0x7f;
event = snd_hda_jack_tbl_get_from_tag(codec, tag);
if (!event)
return;
event->jack_dirty = 1;
handle_unsol_event(codec, event);
snd_hda_jack_report_sync(codec);
}
static int hp_blike_system(u32 subsystem_id);
static void set_hp_led_gpio(struct hda_codec *codec)
@ -5837,15 +5759,13 @@ again:
switch (spec->board_config) {
case STAC_HP_M4:
/* Enable VREF power saving on GPIO1 detect */
err = stac_add_event(spec, codec->afg,
err = stac_add_event(codec, codec->afg,
STAC_VREF_EVENT, 0x02);
if (err < 0)
return err;
snd_hda_codec_write_cache(codec, codec->afg, 0,
AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, 0x02);
snd_hda_codec_write_cache(codec, codec->afg, 0,
AC_VERB_SET_UNSOLICITED_ENABLE,
AC_USRSP_EN | err);
snd_hda_jack_detect_enable(codec, codec->afg, 0);
spec->gpio_mask |= 0x02;
break;
}
@ -6316,14 +6236,12 @@ static int patch_stac9205(struct hda_codec *codec)
snd_hda_codec_set_pincfg(codec, 0x20, 0x1c410030);
/* Enable unsol response for GPIO4/Dock HP connection */
err = stac_add_event(spec, codec->afg, STAC_VREF_EVENT, 0x01);
err = stac_add_event(codec, codec->afg, STAC_VREF_EVENT, 0x01);
if (err < 0)
return err;
snd_hda_codec_write_cache(codec, codec->afg, 0,
AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, 0x10);
snd_hda_codec_write_cache(codec, codec->afg, 0,
AC_VERB_SET_UNSOLICITED_ENABLE,
AC_USRSP_EN | err);
snd_hda_jack_detect_enable(codec, codec->afg, 0);
spec->gpio_dir = 0x0b;
spec->eapd_mask = 0x01;

25
sound/pci/hda/patch_via.c
View File

@ -54,6 +54,7 @@
#include <sound/asoundef.h>
#include "hda_codec.h"
#include "hda_local.h"
#include "hda_jack.h"
/* Pin Widget NID */
#define VT1708_HP_PIN_NID 0x20
@ -1503,6 +1504,11 @@ static int via_build_controls(struct hda_codec *codec)
analog_low_current_mode(codec);
via_free_kctls(codec); /* no longer needed */
err = snd_hda_jack_add_kctls(codec, &spec->autocfg);
if (err < 0)
return err;
return 0;
}
@ -1714,6 +1720,7 @@ static void via_unsol_event(struct hda_codec *codec,
unsigned int res)
{
res >>= 26;
res = snd_hda_jack_get_action(codec, res);
if (res & VIA_JACK_EVENT)
set_widgets_power_state(codec);
@ -1724,6 +1731,7 @@ static void via_unsol_event(struct hda_codec *codec,
via_hp_automute(codec);
else if (res == VIA_GPIO_EVENT)
via_gpio_control(codec);
snd_hda_jack_report_sync(codec);
}
#ifdef CONFIG_PM
@ -2736,9 +2744,8 @@ static void via_auto_init_unsol_event(struct hda_codec *codec)
int i;
if (cfg->hp_pins[0] && is_jack_detectable(codec, cfg->hp_pins[0]))
snd_hda_codec_write(codec, cfg->hp_pins[0], 0,
AC_VERB_SET_UNSOLICITED_ENABLE,
AC_USRSP_EN | VIA_HP_EVENT | VIA_JACK_EVENT);
snd_hda_jack_detect_enable(codec, cfg->hp_pins[0],
VIA_HP_EVENT | VIA_JACK_EVENT);
if (cfg->speaker_pins[0])
ev = VIA_LINE_EVENT;
@ -2747,16 +2754,14 @@ static void via_auto_init_unsol_event(struct hda_codec *codec)
for (i = 0; i < cfg->line_outs; i++) {
if (cfg->line_out_pins[i] &&
is_jack_detectable(codec, cfg->line_out_pins[i]))
snd_hda_codec_write(codec, cfg->line_out_pins[i], 0,
AC_VERB_SET_UNSOLICITED_ENABLE,
AC_USRSP_EN | ev | VIA_JACK_EVENT);
snd_hda_jack_detect_enable(codec, cfg->line_out_pins[i],
ev | VIA_JACK_EVENT);
}
for (i = 0; i < cfg->num_inputs; i++) {
if (is_jack_detectable(codec, cfg->inputs[i].pin))
snd_hda_codec_write(codec, cfg->inputs[i].pin, 0,
AC_VERB_SET_UNSOLICITED_ENABLE,
AC_USRSP_EN | VIA_JACK_EVENT);
snd_hda_jack_detect_enable(codec, cfg->inputs[i].pin,
VIA_JACK_EVENT);
}
}
@ -2779,6 +2784,7 @@ static int via_init(struct hda_codec *codec)
via_hp_automute(codec);
vt1708_update_hp_work(spec);
snd_hda_jack_report_sync(codec);
return 0;
}
@ -2789,6 +2795,7 @@ static void vt1708_update_hp_jack_state(struct work_struct *work)
vt1708_hp_work.work);
if (spec->codec_type != VT1708)
return;
snd_hda_jack_set_dirty_all(spec->codec);
/* if jack state toggled */
if (spec->vt1708_hp_present
!= snd_hda_jack_detect(spec->codec, spec->autocfg.hp_pins[0])) {