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authorDavid Henningsson <david.henningsson@canonical.com>2012-09-25 11:31:00 +0200
committerTakashi Iwai <tiwai@suse.de>2012-10-06 16:43:40 +0200
commit29adc4b9e6a96571e83353cdcb69628871984935 (patch)
tree7f10dd8540f5576d61ca00e2fccc175303420a08 /sound
parent954df2a9686cebbb9cc4067697b370aa9ce77d4a (diff)
ALSA: hda - make Realtek/Sigmatel/Conexant use the generic unsol event
For less duplication of code between codecs, and to make it easier in the future to improve code for all codecs simultaneously. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/patch_conexant.c44
-rw-r--r--sound/pci/hda/patch_realtek.c86
-rw-r--r--sound/pci/hda/patch_sigmatel.c20
3 files changed, 49 insertions, 101 deletions
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index c03d3b8e42b..902ea0b0cd0 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -3402,7 +3402,7 @@ static void cx_auto_update_speakers(struct hda_codec *codec)
do_automute(codec, cfg->line_outs, cfg->line_out_pins, on);
}
-static void cx_auto_hp_automute(struct hda_codec *codec)
+static void cx_auto_hp_automute(struct hda_codec *codec, struct hda_jack_tbl *jack)
{
struct conexant_spec *spec = codec->spec;
struct auto_pin_cfg *cfg = &spec->autocfg;
@@ -3413,7 +3413,7 @@ static void cx_auto_hp_automute(struct hda_codec *codec)
cx_auto_update_speakers(codec);
}
-static void cx_auto_line_automute(struct hda_codec *codec)
+static void cx_auto_line_automute(struct hda_codec *codec, struct hda_jack_tbl *jack)
{
struct conexant_spec *spec = codec->spec;
struct auto_pin_cfg *cfg = &spec->autocfg;
@@ -3664,7 +3664,7 @@ static bool select_automic(struct hda_codec *codec, int idx, bool detect)
}
/* automatic switch internal and external mic */
-static void cx_auto_automic(struct hda_codec *codec)
+static void cx_auto_automic(struct hda_codec *codec, struct hda_jack_tbl *jack)
{
struct conexant_spec *spec = codec->spec;
@@ -3675,22 +3675,6 @@ static void cx_auto_automic(struct hda_codec *codec)
select_automic(codec, spec->auto_mic_int, false);
}
-static void cx_auto_unsol_event(struct hda_codec *codec, unsigned int res)
-{
- switch (snd_hda_jack_get_action(codec, res >> 26)) {
- case CONEXANT_HP_EVENT:
- cx_auto_hp_automute(codec);
- break;
- case CONEXANT_LINE_EVENT:
- cx_auto_line_automute(codec);
- break;
- case CONEXANT_MIC_EVENT:
- cx_auto_automic(codec);
- break;
- }
- snd_hda_jack_report_sync(codec);
-}
-
/* check whether the pin config is suitable for auto-mic switching;
* auto-mic is enabled only when one int-mic and one ext- and/or
* one dock-mic exist
@@ -3900,11 +3884,12 @@ 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 action)
+ hda_nid_t *pins, unsigned int action,
+ hda_jack_callback cb)
{
int i;
for (i = 0; i < num_pins; i++)
- snd_hda_jack_detect_enable(codec, pins[i], action);
+ snd_hda_jack_detect_enable_callback(codec, pins[i], action, cb);
}
static bool found_in_nid_list(hda_nid_t nid, const hda_nid_t *list, int nums)
@@ -3992,13 +3977,14 @@ static void cx_auto_init_output(struct hda_codec *codec)
}
if (spec->auto_mute) {
enable_unsol_pins(codec, cfg->hp_outs, cfg->hp_pins,
- CONEXANT_HP_EVENT);
+ CONEXANT_HP_EVENT, cx_auto_hp_automute);
spec->hp_present = detect_jacks(codec, cfg->hp_outs,
cfg->hp_pins);
if (spec->detect_line) {
enable_unsol_pins(codec, cfg->line_outs,
cfg->line_out_pins,
- CONEXANT_LINE_EVENT);
+ CONEXANT_LINE_EVENT,
+ cx_auto_line_automute);
spec->line_present =
detect_jacks(codec, cfg->line_outs,
cfg->line_out_pins);
@@ -4039,16 +4025,16 @@ static void cx_auto_init_input(struct hda_codec *codec)
if (spec->auto_mic) {
if (spec->auto_mic_ext >= 0) {
- snd_hda_jack_detect_enable(codec,
+ snd_hda_jack_detect_enable_callback(codec,
cfg->inputs[spec->auto_mic_ext].pin,
- CONEXANT_MIC_EVENT);
+ CONEXANT_MIC_EVENT, cx_auto_automic);
}
if (spec->auto_mic_dock >= 0) {
- snd_hda_jack_detect_enable(codec,
+ snd_hda_jack_detect_enable_callback(codec,
cfg->inputs[spec->auto_mic_dock].pin,
- CONEXANT_MIC_EVENT);
+ CONEXANT_MIC_EVENT, cx_auto_automic);
}
- cx_auto_automic(codec);
+ cx_auto_automic(codec, NULL);
} else {
select_input_connection(codec, spec->imux_info[0].adc,
spec->imux_info[0].pin);
@@ -4406,7 +4392,7 @@ static const struct hda_codec_ops cx_auto_patch_ops = {
.build_pcms = conexant_build_pcms,
.init = cx_auto_init,
.free = conexant_free,
- .unsol_event = cx_auto_unsol_event,
+ .unsol_event = snd_hda_jack_unsol_event,
#ifdef CONFIG_PM
.suspend = conexant_suspend,
#endif
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 3d440fc7c20..84770297873 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -594,7 +594,7 @@ static void call_update_outputs(struct hda_codec *codec)
}
/* standard HP-automute helper */
-static void alc_hp_automute(struct hda_codec *codec)
+static void alc_hp_automute(struct hda_codec *codec, struct hda_jack_tbl *jack)
{
struct alc_spec *spec = codec->spec;
@@ -607,7 +607,7 @@ static void alc_hp_automute(struct hda_codec *codec)
}
/* standard line-out-automute helper */
-static void alc_line_automute(struct hda_codec *codec)
+static void alc_line_automute(struct hda_codec *codec, struct hda_jack_tbl *jack)
{
struct alc_spec *spec = codec->spec;
@@ -627,7 +627,7 @@ static void alc_line_automute(struct hda_codec *codec)
snd_hda_get_conn_index(codec, mux, nid, 0)
/* standard mic auto-switch helper */
-static void alc_mic_automute(struct hda_codec *codec)
+static void alc_mic_automute(struct hda_codec *codec, struct hda_jack_tbl *jack)
{
struct alc_spec *spec = codec->spec;
hda_nid_t *pins = spec->imux_pins;
@@ -648,25 +648,8 @@ static void alc_mic_automute(struct hda_codec *codec)
alc_mux_select(codec, 0, spec->int_mic_idx, false);
}
-/* handle the specified unsol action (ALC_XXX_EVENT) */
-static void alc_exec_unsol_event(struct hda_codec *codec, int action)
-{
- switch (action) {
- case ALC_HP_EVENT:
- alc_hp_automute(codec);
- break;
- case ALC_FRONT_EVENT:
- alc_line_automute(codec);
- break;
- case ALC_MIC_EVENT:
- alc_mic_automute(codec);
- break;
- }
- snd_hda_jack_report_sync(codec);
-}
-
/* update the master volume per volume-knob's unsol event */
-static void alc_update_knob_master(struct hda_codec *codec, hda_nid_t nid)
+static void alc_update_knob_master(struct hda_codec *codec, struct hda_jack_tbl *jack)
{
unsigned int val;
struct snd_kcontrol *kctl;
@@ -678,7 +661,7 @@ static void alc_update_knob_master(struct hda_codec *codec, hda_nid_t nid)
uctl = kzalloc(sizeof(*uctl), GFP_KERNEL);
if (!uctl)
return;
- val = snd_hda_codec_read(codec, nid, 0,
+ val = snd_hda_codec_read(codec, jack->nid, 0,
AC_VERB_GET_VOLUME_KNOB_CONTROL, 0);
val &= HDA_AMP_VOLMASK;
uctl->value.integer.value[0] = val;
@@ -687,37 +670,19 @@ static void alc_update_knob_master(struct hda_codec *codec, hda_nid_t nid)
kfree(uctl);
}
-/* unsolicited event for HP jack sensing */
-static void alc_unsol_event(struct hda_codec *codec, unsigned int res)
+static void alc880_unsol_event(struct hda_codec *codec, unsigned int res)
{
- int action;
-
- if (codec->vendor_id == 0x10ec0880)
- res >>= 28;
- else
- res >>= 26;
- action = snd_hda_jack_get_action(codec, res);
- if (action == ALC_DCVOL_EVENT) {
- /* Execute the dc-vol event here as it requires the NID
- * but we don't pass NID to alc_exec_unsol_event().
- * Once when we convert all static quirks to the auto-parser,
- * this can be integerated into there.
- */
- struct hda_jack_tbl *jack;
- jack = snd_hda_jack_tbl_get_from_tag(codec, res);
- if (jack)
- alc_update_knob_master(codec, jack->nid);
- return;
- }
- alc_exec_unsol_event(codec, action);
+ /* For some reason, the res given from ALC880 is broken.
+ Here we adjust it properly. */
+ snd_hda_jack_unsol_event(codec, res >> 2);
}
/* call init functions of standard auto-mute helpers */
static void alc_inithook(struct hda_codec *codec)
{
- alc_hp_automute(codec);
- alc_line_automute(codec);
- alc_mic_automute(codec);
+ alc_hp_automute(codec, NULL);
+ alc_line_automute(codec, NULL);
+ alc_mic_automute(codec, NULL);
}
/* additional initialization for ALC888 variants */
@@ -999,7 +964,8 @@ 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_jack_detect_enable(codec, nid, ALC_HP_EVENT);
+ snd_hda_jack_detect_enable_callback(codec, nid, ALC_HP_EVENT,
+ alc_hp_automute);
spec->detect_hp = 1;
}
@@ -1011,10 +977,10 @@ 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_jack_detect_enable(codec, nid,
- ALC_FRONT_EVENT);
+ snd_hda_jack_detect_enable_callback(codec, nid, ALC_FRONT_EVENT,
+ alc_line_automute);
spec->detect_lo = 1;
- }
+ }
spec->automute_lo_possible = spec->detect_hp;
}
@@ -1110,10 +1076,12 @@ static bool alc_auto_mic_check_imux(struct hda_codec *codec)
return false; /* no corresponding imux */
}
- snd_hda_jack_detect_enable(codec, spec->ext_mic_pin, ALC_MIC_EVENT);
+ snd_hda_jack_detect_enable_callback(codec, spec->ext_mic_pin,
+ ALC_MIC_EVENT, alc_mic_automute);
if (spec->dock_mic_pin)
- snd_hda_jack_detect_enable(codec, spec->dock_mic_pin,
- ALC_MIC_EVENT);
+ snd_hda_jack_detect_enable_callback(codec, spec->dock_mic_pin,
+ ALC_MIC_EVENT,
+ alc_mic_automute);
spec->auto_mic_valid_imux = 1;
spec->auto_mic = 1;
@@ -2473,7 +2441,7 @@ static const struct hda_codec_ops alc_patch_ops = {
.build_pcms = alc_build_pcms,
.init = alc_init,
.free = alc_free,
- .unsol_event = alc_unsol_event,
+ .unsol_event = snd_hda_jack_unsol_event,
#ifdef CONFIG_PM
.resume = alc_resume,
#endif
@@ -2484,6 +2452,7 @@ static const struct hda_codec_ops alc_patch_ops = {
.reboot_notify = alc_shutup,
};
+
/* replace the codec chip_name with the given string */
static int alc_codec_rename(struct hda_codec *codec, const char *name)
{
@@ -4447,7 +4416,7 @@ static void alc880_fixup_vol_knob(struct hda_codec *codec,
const struct alc_fixup *fix, int action)
{
if (action == ALC_FIXUP_ACT_PROBE)
- snd_hda_jack_detect_enable(codec, 0x21, ALC_DCVOL_EVENT);
+ snd_hda_jack_detect_enable_callback(codec, 0x21, ALC_DCVOL_EVENT, alc_update_knob_master);
}
static const struct alc_fixup alc880_fixups[] = {
@@ -4812,6 +4781,8 @@ static int patch_alc880(struct hda_codec *codec)
}
codec->patch_ops = alc_patch_ops;
+ codec->patch_ops.unsol_event = alc880_unsol_event;
+
alc_apply_fixup(codec, ALC_FIXUP_ACT_PROBE);
@@ -4866,7 +4837,8 @@ static void alc260_fixup_gpio1_toggle(struct hda_codec *codec,
spec->detect_hp = 1;
spec->automute_speaker = 1;
spec->autocfg.hp_pins[0] = 0x0f; /* copy it for automute */
- snd_hda_jack_detect_enable(codec, 0x0f, ALC_HP_EVENT);
+ snd_hda_jack_detect_enable_callback(codec, 0x0f, ALC_HP_EVENT,
+ alc_hp_automute);
snd_hda_gen_add_verbs(&spec->gen, alc_gpio1_init_verbs);
}
}
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index bb6c50e7b5d..fe163547f90 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -4212,6 +4212,9 @@ static int stac_add_event(struct hda_codec *codec, hda_nid_t nid,
return 0;
}
+static void handle_unsol_event(struct hda_codec *codec,
+ struct hda_jack_tbl *event);
+
/* check if given nid is a valid pin and no other events are assigned
* to it. If OK, assign the event, set the unsol flag, and returns 1.
* Otherwise, returns zero.
@@ -4229,6 +4232,7 @@ static int enable_pin_detect(struct hda_codec *codec, hda_nid_t nid,
if (event->action && event->action != type)
return 0;
event->action = type;
+ event->callback = handle_unsol_event;
snd_hda_jack_detect_enable(codec, nid, 0);
return 1;
}
@@ -4867,20 +4871,6 @@ static void stac_issue_unsol_event(struct hda_codec *codec, hda_nid_t nid)
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)
@@ -5131,7 +5121,7 @@ static const struct hda_codec_ops stac92xx_patch_ops = {
.build_pcms = stac92xx_build_pcms,
.init = stac92xx_init,
.free = stac92xx_free,
- .unsol_event = stac92xx_unsol_event,
+ .unsol_event = snd_hda_jack_unsol_event,
#ifdef CONFIG_PM
.suspend = stac92xx_suspend,
.resume = stac92xx_resume,