diff options
author | Takashi Iwai <tiwai@suse.de> | 2008-10-31 17:24:01 +0100 |
---|---|---|
committer | Takashi Iwai <tiwai@suse.de> | 2008-10-31 17:24:01 +0100 |
commit | afecd78cd2ec81512d6ec451906f71d9671a0b3b (patch) | |
tree | cac6cba97ae90c4e509f05686de22aafc8264862 /sound | |
parent | 1b063c3d090c45298a37ebc879c71379cf845d9c (diff) | |
parent | ee956e090e114ede6542c76a7465ed6ce118ad52 (diff) |
Merge branch 'topic/fix/hda' into topic/hda
Diffstat (limited to 'sound')
-rw-r--r-- | sound/pci/hda/hda_intel.c | 29 | ||||
-rw-r--r-- | sound/pci/hda/patch_realtek.c | 28 |
2 files changed, 55 insertions, 2 deletions
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index a13169cc95a..614be2ec806 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -45,6 +45,7 @@ #include <linux/slab.h> #include <linux/pci.h> #include <linux/mutex.h> +#include <linux/reboot.h> #include <sound/core.h> #include <sound/initval.h> #include "hda_codec.h" @@ -397,6 +398,9 @@ struct azx { /* for pending irqs */ struct work_struct irq_pending_work; + + /* reboot notifier (for mysterious hangup problem at power-down) */ + struct notifier_block reboot_notifier; }; /* driver types */ @@ -1903,12 +1907,36 @@ static int azx_resume(struct pci_dev *pci) /* + * reboot notifier for hang-up problem at power-down + */ +static int azx_halt(struct notifier_block *nb, unsigned long event, void *buf) +{ + struct azx *chip = container_of(nb, struct azx, reboot_notifier); + azx_stop_chip(chip); + return NOTIFY_OK; +} + +static void azx_notifier_register(struct azx *chip) +{ + chip->reboot_notifier.notifier_call = azx_halt; + register_reboot_notifier(&chip->reboot_notifier); +} + +static void azx_notifier_unregister(struct azx *chip) +{ + if (chip->reboot_notifier.notifier_call) + unregister_reboot_notifier(&chip->reboot_notifier); +} + +/* * destructor */ static int azx_free(struct azx *chip) { int i; + azx_notifier_unregister(chip); + if (chip->initialized) { azx_clear_irq_pending(chip); for (i = 0; i < chip->num_streams; i++) @@ -2272,6 +2300,7 @@ static int __devinit azx_probe(struct pci_dev *pci, pci_set_drvdata(pci, card); chip->running = 1; power_down_all_codecs(chip); + azx_notifier_register(chip); dev++; return err; diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index b60187688bd..d300fc49f7e 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -828,6 +828,7 @@ static void alc_sku_automute(struct hda_codec *codec) spec->jack_present ? 0 : PIN_OUT); } +#if 0 /* it's broken in some acses -- temporarily disabled */ static void alc_mic_automute(struct hda_codec *codec) { struct alc_spec *spec = codec->spec; @@ -848,6 +849,9 @@ static void alc_mic_automute(struct hda_codec *codec) snd_hda_codec_amp_stereo(codec, 0x0b, HDA_INPUT, capsrc_idx_fmic, HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0); } +#else +#define alc_mic_automute(codec) /* NOP */ +#endif /* disabled */ /* unsolicited event for HP jack sensing */ static void alc_sku_unsol_event(struct hda_codec *codec, unsigned int res) @@ -1057,12 +1061,14 @@ do_sku: AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | ALC880_HP_EVENT); +#if 0 /* it's broken in some acses -- temporarily disabled */ if (spec->autocfg.input_pins[AUTO_PIN_MIC] && spec->autocfg.input_pins[AUTO_PIN_FRONT_MIC]) snd_hda_codec_write(codec, spec->autocfg.input_pins[AUTO_PIN_MIC], 0, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | ALC880_MIC_EVENT); +#endif /* disabled */ spec->unsol_event = alc_sku_unsol_event; } @@ -12232,8 +12238,26 @@ static int alc269_auto_create_multi_out_ctls(struct alc_spec *spec, return 0; } -#define alc269_auto_create_analog_input_ctls \ - alc880_auto_create_analog_input_ctls +static int alc269_auto_create_analog_input_ctls(struct alc_spec *spec, + const struct auto_pin_cfg *cfg) +{ + int err; + + err = alc880_auto_create_analog_input_ctls(spec, cfg); + if (err < 0) + return err; + /* digital-mic input pin is excluded in alc880_auto_create..() + * because it's under 0x18 + */ + if (cfg->input_pins[AUTO_PIN_MIC] == 0x12 || + cfg->input_pins[AUTO_PIN_FRONT_MIC] == 0x12) { + struct hda_input_mux *imux = &spec->private_imux; + imux->items[imux->num_items].label = "Int Mic"; + imux->items[imux->num_items].index = 0x05; + imux->num_items++; + } + return 0; +} #ifdef CONFIG_SND_HDA_POWER_SAVE #define alc269_loopbacks alc880_loopbacks |