Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
authorLinus Torvalds <torvalds@linux-foundation.org>
Mon, 18 Jan 2010 22:13:17 +0000 (14:13 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Mon, 18 Jan 2010 22:13:17 +0000 (14:13 -0800)
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
  ALSA: Remove warning message for invalid OSS minor ranges
  ALSA: hda - Fix capture on Sony VAIO with single input
  ALSA: hda - Fix mute led GPIO on HP dv-series notebooks
  ALSA: use subsys_initcall for sound core instead of module_init
  ALSA: hda - Fix missing capture mixer for ALC861/660 codecs
  ALSA: hda - Improved MacBook (Pro) 5,1 / 5,2 support
  ALSA: hda - Fix Toshiba NB20x quirk entry

sound/core/sound.c
sound/core/sound_oss.c
sound/pci/hda/patch_realtek.c
sound/pci/hda/patch_sigmatel.c
sound/sound_core.c

index 7872a02f6ca998602b588dc6ba4d7741c3e08c1b..563d1967a0ad9dedea75893570757cc765125b19 100644 (file)
@@ -468,5 +468,5 @@ static void __exit alsa_sound_exit(void)
        unregister_chrdev(major, "alsa");
 }
 
-module_init(alsa_sound_init)
-module_exit(alsa_sound_exit)
+subsys_initcall(alsa_sound_init);
+module_exit(alsa_sound_exit);
index 7fe12264ff80d60cba667b37804e082dc82d8ef3..0c164e5e43222b1787463fbb265084b4142d4953 100644 (file)
@@ -93,7 +93,7 @@ static int snd_oss_kernel_minor(int type, struct snd_card *card, int dev)
        default:
                return -EINVAL;
        }
-       if (snd_BUG_ON(minor < 0 || minor >= SNDRV_OSS_MINORS))
+       if (minor < 0 || minor >= SNDRV_OSS_MINORS)
                return -EINVAL;
        return minor;
 }
index e3caa78ccd547b2acf046fddfe24d25a9e22cb86..3f92def752fd727d8924ca21605e3a50e4a63a67 100644 (file)
@@ -1230,6 +1230,8 @@ static void alc_init_auto_mic(struct hda_codec *codec)
                        return; /* invalid entry */
                }
        }
+       if (!ext || !fixed)
+               return;
        if (!(get_wcaps(codec, ext) & AC_WCAP_UNSOL_CAP))
                return; /* no unsol support */
        snd_printdd("realtek: Enable auto-mic switch on NID 0x%x/0x%x\n",
@@ -4812,6 +4814,49 @@ static void fixup_automic_adc(struct hda_codec *codec)
        spec->auto_mic = 0; /* disable auto-mic to be sure */
 }
 
+/* choose the ADC/MUX containing the input pin and initialize the setup */
+static void fixup_single_adc(struct hda_codec *codec)
+{
+       struct alc_spec *spec = codec->spec;
+       hda_nid_t pin;
+       int i;
+
+       /* search for the input pin; there must be only one */
+       for (i = 0; i < AUTO_PIN_LAST; i++) {
+               if (spec->autocfg.input_pins[i]) {
+                       pin = spec->autocfg.input_pins[i];
+                       break;
+               }
+       }
+       if (!pin)
+               return;
+
+       /* set the default connection to that pin */
+       for (i = 0; i < spec->num_adc_nids; i++) {
+               hda_nid_t cap = spec->capsrc_nids ?
+                       spec->capsrc_nids[i] : spec->adc_nids[i];
+               int idx;
+
+               idx = get_connection_index(codec, cap, pin);
+               if (idx < 0)
+                       continue;
+               /* use only this ADC */
+               if (spec->capsrc_nids)
+                       spec->capsrc_nids += i;
+               spec->adc_nids += i;
+               spec->num_adc_nids = 1;
+               /* select or unmute this route */
+               if (get_wcaps_type(get_wcaps(codec, cap)) == AC_WID_AUD_MIX) {
+                       snd_hda_codec_amp_stereo(codec, cap, HDA_INPUT, idx,
+                                                HDA_AMP_MUTE, 0);
+               } else {
+                       snd_hda_codec_write_cache(codec, cap, 0,
+                                         AC_VERB_SET_CONNECT_SEL, idx);
+               }
+               return;
+       }
+}
+
 static void set_capture_mixer(struct hda_codec *codec)
 {
        struct alc_spec *spec = codec->spec;
@@ -4824,14 +4869,15 @@ static void set_capture_mixer(struct hda_codec *codec)
                  alc_capture_mixer3 },
        };
        if (spec->num_adc_nids > 0 && spec->num_adc_nids <= 3) {
-               int mux;
-               if (spec->auto_mic) {
-                       mux = 0;
+               int mux = 0;
+               if (spec->auto_mic)
                        fixup_automic_adc(codec);
-               } else if (spec->input_mux && spec->input_mux->num_items > 1)
-                       mux = 1;
-               else
-                       mux = 0;
+               else if (spec->input_mux) {
+                       if (spec->input_mux->num_items > 1)
+                               mux = 1;
+                       else if (spec->input_mux->num_items == 1)
+                               fixup_single_adc(codec);
+               }
                spec->cap_mixer = caps[mux][spec->num_adc_nids - 1];
        }
 }
@@ -7094,8 +7140,8 @@ static struct snd_kcontrol_new alc885_mb5_mixer[] = {
        HDA_BIND_MUTE   ("Surround Playback Switch", 0x0d, 0x02, HDA_INPUT),
        HDA_CODEC_VOLUME("LFE Playback Volume", 0x0e, 0x00, HDA_OUTPUT),
        HDA_BIND_MUTE   ("LFE Playback Switch", 0x0e, 0x02, HDA_INPUT),
-       HDA_CODEC_VOLUME("HP Playback Volume", 0x0f, 0x00, HDA_OUTPUT),
-       HDA_BIND_MUTE   ("HP Playback Switch", 0x0f, 0x02, HDA_INPUT),
+       HDA_CODEC_VOLUME("Headphone Playback Volume", 0x0f, 0x00, HDA_OUTPUT),
+       HDA_BIND_MUTE   ("Headphone Playback Switch", 0x0f, 0x02, HDA_INPUT),
        HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x02, HDA_INPUT),
        HDA_CODEC_MUTE  ("Line Playback Switch", 0x0b, 0x02, HDA_INPUT),
        HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x01, HDA_INPUT),
@@ -7496,6 +7542,7 @@ static struct hda_verb alc885_mb5_init_verbs[] = {
        {0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
        {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
        {0x14, AC_VERB_SET_CONNECT_SEL, 0x03},
+       {0x14, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
        /* Front Mic pin: input vref at 80% */
        {0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
        {0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
@@ -7680,6 +7727,27 @@ static void alc885_mbp3_setup(struct hda_codec *codec)
        spec->autocfg.speaker_pins[0] = 0x14;
 }
 
+static void alc885_mb5_automute(struct hda_codec *codec)
+{
+       unsigned int present;
+
+       present = snd_hda_codec_read(codec, 0x14, 0,
+                                    AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
+       snd_hda_codec_amp_stereo(codec, 0x18, HDA_OUTPUT, 0,
+                                HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
+       snd_hda_codec_amp_stereo(codec, 0x1a, HDA_OUTPUT, 0,
+                                HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
+
+}
+
+static void alc885_mb5_unsol_event(struct hda_codec *codec,
+                                   unsigned int res)
+{
+       /* Headphone insertion or removal. */
+       if ((res >> 26) == ALC880_HP_EVENT)
+               alc885_mb5_automute(codec);
+}
+
 static void alc885_imac91_automute(struct hda_codec *codec)
 {
        unsigned int present;
@@ -9126,6 +9194,8 @@ static struct alc_config_preset alc882_presets[] = {
                .input_mux = &mb5_capture_source,
                .dig_out_nid = ALC882_DIGOUT_NID,
                .dig_in_nid = ALC882_DIGIN_NID,
+               .unsol_event = alc885_mb5_unsol_event,
+               .init_hook = alc885_mb5_automute,
        },
        [ALC885_MACPRO] = {
                .mixers = { alc882_macpro_mixer },
@@ -11179,7 +11249,7 @@ static int alc262_auto_create_multi_out_ctls(struct alc_spec *spec,
 }
 
 #define alc262_auto_create_input_ctls \
-       alc880_auto_create_input_ctls
+       alc882_auto_create_input_ctls
 
 /*
  * generic initialization of ADC, input mixers and output mixers
@@ -14855,6 +14925,8 @@ static int patch_alc861(struct hda_codec *codec)
        spec->stream_digital_playback = &alc861_pcm_digital_playback;
        spec->stream_digital_capture = &alc861_pcm_digital_capture;
 
+       if (!spec->cap_mixer)
+               set_capture_mixer(codec);
        set_beep_amp(spec, 0x23, 0, HDA_OUTPUT);
 
        spec->vmaster_nid = 0x03;
@@ -17251,7 +17323,7 @@ static struct snd_pci_quirk alc662_cfg_tbl[] = {
        SND_PCI_QUIRK(0x105b, 0x0cd6, "Foxconn", ALC662_ECS),
        SND_PCI_QUIRK(0x105b, 0x0d47, "Foxconn 45CMX/45GMX/45CMX-K",
                      ALC662_3ST_6ch_DIG),
-       SND_PCI_QUIRK(0x1179, 0xff6e, "Toshiba NB200", ALC663_ASUS_MODE4),
+       SND_PCI_QUIRK(0x1179, 0xff6e, "Toshiba NB20x", ALC662_AUTO),
        SND_PCI_QUIRK(0x144d, 0xca00, "Samsung NC10", ALC272_SAMSUNG_NC10),
        SND_PCI_QUIRK(0x1458, 0xa002, "Gigabyte 945GCM-S2L",
                      ALC662_3ST_6ch_DIG),
index 2291a839681795606ee9333920627966c577069d..799ba2570902a066ead90e38a1ce17e5b351f4e8 100644 (file)
@@ -4730,6 +4730,26 @@ static void stac92xx_unsol_event(struct hda_codec *codec, unsigned int res)
        }
 }
 
+static int hp_blike_system(u32 subsystem_id);
+
+static void set_hp_led_gpio(struct hda_codec *codec)
+{
+       struct sigmatel_spec *spec = codec->spec;
+       switch (codec->vendor_id) {
+       case 0x111d7608:
+               /* GPIO 0 */
+               spec->gpio_led = 0x01;
+               break;
+       case 0x111d7600:
+       case 0x111d7601:
+       case 0x111d7602:
+       case 0x111d7603:
+               /* GPIO 3 */
+               spec->gpio_led = 0x08;
+               break;
+       }
+}
+
 /*
  * This method searches for the mute LED GPIO configuration
  * provided as OEM string in SMBIOS. The format of that string
@@ -4741,6 +4761,14 @@ static void stac92xx_unsol_event(struct hda_codec *codec, unsigned int res)
  *
  * So, HP B-series like systems may have HP_Mute_LED_0 (current models)
  * or  HP_Mute_LED_0_3 (future models) OEM SMBIOS strings
+ *
+ *
+ * The dv-series laptops don't seem to have the HP_Mute_LED* strings in
+ * SMBIOS - at least the ones I have seen do not have them - which include
+ * my own system (HP Pavilion dv6-1110ax) and my cousin's
+ * HP Pavilion dv9500t CTO.
+ * Need more information on whether it is true across the entire series.
+ * -- kunal
  */
 static int find_mute_led_gpio(struct hda_codec *codec)
 {
@@ -4751,28 +4779,27 @@ static int find_mute_led_gpio(struct hda_codec *codec)
                while ((dev = dmi_find_device(DMI_DEV_TYPE_OEM_STRING,
                                                                NULL, dev))) {
                        if (sscanf(dev->name, "HP_Mute_LED_%d_%d",
-                             &spec->gpio_led_polarity,
-                             &spec->gpio_led) == 2) {
+                                 &spec->gpio_led_polarity,
+                                 &spec->gpio_led) == 2) {
                                spec->gpio_led = 1 << spec->gpio_led;
                                return 1;
                        }
                        if (sscanf(dev->name, "HP_Mute_LED_%d",
-                             &spec->gpio_led_polarity) == 1) {
-                               switch (codec->vendor_id) {
-                               case 0x111d7608:
-                                       /* GPIO 0 */
-                                       spec->gpio_led = 0x01;
-                                       return 1;
-                               case 0x111d7600:
-                               case 0x111d7601:
-                               case 0x111d7602:
-                               case 0x111d7603:
-                                       /* GPIO 3 */
-                                       spec->gpio_led = 0x08;
-                                       return 1;
-                               }
+                                 &spec->gpio_led_polarity) == 1) {
+                               set_hp_led_gpio(codec);
+                               return 1;
                        }
                }
+
+               /*
+                * Fallback case - if we don't find the DMI strings,
+                * we statically set the GPIO - if not a B-series system.
+                */
+               if (!hp_blike_system(codec->subsystem_id)) {
+                       set_hp_led_gpio(codec);
+                       spec->gpio_led_polarity = 1;
+                       return 1;
+               }
        }
        return 0;
 }
@@ -5548,6 +5575,8 @@ again:
        spec->num_dmuxes = ARRAY_SIZE(stac92hd71bxx_dmux_nids);
        spec->num_smuxes = stac92hd71bxx_connected_smuxes(codec, 0x1e);
 
+       snd_printdd("Found board config: %d\n", spec->board_config);
+
        switch (spec->board_config) {
        case STAC_HP_M4:
                /* enable internal microphone */
index dbca7c909a31ea305fe5fa543c6ca9c930fee794..7c2d677a2df529d1055d3727f3158f2cbda8e73b 100644 (file)
@@ -61,7 +61,7 @@ static void __exit cleanup_soundcore(void)
        class_destroy(sound_class);
 }
 
-module_init(init_soundcore);
+subsys_initcall(init_soundcore);
 module_exit(cleanup_soundcore);