Merge branch 'master' into upstream

1 files changed, 142 insertions, 57 deletions

diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c
index 85ad164ada59..97e9af130b71 100644
--- a/sound/pci/hda/hda_generic.c
+++ b/sound/pci/hda/hda_generic.c
@@ -46,11 +46,18 @@ struct hda_gnode {
 };
 
 /* patch-specific record */
+
+#define MAX_PCM_VOLS    2
+struct pcm_vol {
+        struct hda_gnode *node; /* Node for PCM volume */
+        unsigned int index;     /* connection of PCM volume */
+};
+
 struct hda_gspec {
         struct hda_gnode *dac_node[2];  /* DAC node */
         struct hda_gnode *out_pin_node[2];      /* Output pin (Line-Out) node */
-        struct hda_gnode *pcm_vol_node[2];      /* Node for PCM volume */
-        unsigned int pcm_vol_index[2];  /* connection of PCM volume */
+        struct pcm_vol pcm_vol[MAX_PCM_VOLS];   /* PCM volumes */
+        unsigned int pcm_vol_nodes;     /* number of PCM volumes */
 
         struct hda_gnode *adc_node;     /* ADC node */
         struct hda_gnode *cap_vol_node; /* Node for capture volume */
@@ -285,9 +292,11 @@ static int parse_output_path(struct hda_codec *codec, struct hda_gspec *spec,
                         return node == spec->dac_node[dac_idx];
                 }
                 spec->dac_node[dac_idx] = node;
-                if (node->wid_caps & AC_WCAP_OUT_AMP) {
-                        spec->pcm_vol_node[dac_idx] = node;
-                        spec->pcm_vol_index[dac_idx] = 0;
+                if ((node->wid_caps & AC_WCAP_OUT_AMP) &&
+                    spec->pcm_vol_nodes < MAX_PCM_VOLS) {
+                        spec->pcm_vol[spec->pcm_vol_nodes].node = node;
+                        spec->pcm_vol[spec->pcm_vol_nodes].index = 0;
+                        spec->pcm_vol_nodes++;
                 }
                 return 1; /* found */
         }
@@ -307,13 +316,16 @@ static int parse_output_path(struct hda_codec *codec, struct hda_gspec *spec,
                                 select_input_connection(codec, node, i);
                         unmute_input(codec, node, i);
                         unmute_output(codec, node);
-                        if (! spec->pcm_vol_node[dac_idx]) {
-                                if (node->wid_caps & AC_WCAP_IN_AMP) {
-                                        spec->pcm_vol_node[dac_idx] = node;
-                                        spec->pcm_vol_index[dac_idx] = i;
-                                } else if (node->wid_caps & AC_WCAP_OUT_AMP) {
-                                        spec->pcm_vol_node[dac_idx] = node;
-                                        spec->pcm_vol_index[dac_idx] = 0;
+                        if (spec->dac_node[dac_idx] &&
+                            spec->pcm_vol_nodes < MAX_PCM_VOLS &&
+                            !(spec->dac_node[dac_idx]->wid_caps &
+                              AC_WCAP_OUT_AMP)) {
+                                if ((node->wid_caps & AC_WCAP_IN_AMP) ||
+                                    (node->wid_caps & AC_WCAP_OUT_AMP)) {
+                                        int n = spec->pcm_vol_nodes;
+                                        spec->pcm_vol[n].node = node;
+                                        spec->pcm_vol[n].index = i;
+                                        spec->pcm_vol_nodes++;
                                 }
                         }
                         return 1;
@@ -370,7 +382,9 @@ static struct hda_gnode *parse_output_jack(struct hda_codec *codec,
                         /* set PIN-Out enable */
                         snd_hda_codec_write(codec, node->nid, 0,
                                             AC_VERB_SET_PIN_WIDGET_CONTROL,
-                                            AC_PINCTL_OUT_EN | AC_PINCTL_HP_EN);
+                                            AC_PINCTL_OUT_EN |
+                                            ((node->pin_caps & AC_PINCAP_HP_DRV) ?
+                                             AC_PINCTL_HP_EN : 0));
                         return node;
                 }
         }
@@ -461,14 +475,19 @@ static const char *get_input_type(struct hda_gnode *node, unsigned int *pinctl)
                         return "Front Line";
                 return "Line";
         case AC_JACK_CD:
+#if 0
                 if (pinctl)
                         *pinctl |= AC_PINCTL_VREF_GRD;
+#endif
                 return "CD";
         case AC_JACK_AUX:
                 if ((location & 0x0f) == AC_JACK_LOC_FRONT)
                         return "Front Aux";
                 return "Aux";
         case AC_JACK_MIC_IN:
+                if (node->pin_caps &
+                    (AC_PINCAP_VREF_80 << AC_PINCAP_VREF_SHIFT))
+                        *pinctl |= AC_PINCTL_VREF_80;
                 if ((location & 0x0f) == AC_JACK_LOC_FRONT)
                         return "Front Mic";
                 return "Mic";
@@ -556,6 +575,29 @@ static int parse_adc_sub_nodes(struct hda_codec *codec, struct hda_gspec *spec,
         return 1; /* found */
 }
 
+/* add a capture source element */
+static void add_cap_src(struct hda_gspec *spec, int idx)
+{
+        struct hda_input_mux_item *csrc;
+        char *buf;
+        int num, ocap;
+
+        num = spec->input_mux.num_items;
+        csrc = &spec->input_mux.items[num];
+        buf = spec->cap_labels[num];
+        for (ocap = 0; ocap < num; ocap++) {
+                if (! strcmp(buf, spec->cap_labels[ocap])) {
+                        /* same label already exists,
+                         * put the index number to be unique
+                         */
+                        sprintf(buf, "%s %d", spec->cap_labels[ocap], num);
+                        break;
+                }
+        }
+        csrc->index = idx;
+        spec->input_mux.num_items++;
+}
+
 /*
  * parse input
  */
@@ -576,28 +618,26 @@ static int parse_input_path(struct hda_codec *codec, struct hda_gnode *adc_node)
          * if it reaches to a proper input PIN, add the path as the
          * input path.
          */
+        /* first, check the direct connections to PIN widgets */
         for (i = 0; i < adc_node->nconns; i++) {
                 node = hda_get_node(spec, adc_node->conn_list[i]);
-                if (! node)
-                        continue;
-                err = parse_adc_sub_nodes(codec, spec, node);
-                if (err < 0)
-                        return err;
-                else if (err > 0) {
-                        struct hda_input_mux_item *csrc = &spec->input_mux.items[spec->input_mux.num_items];
-                        char *buf = spec->cap_labels[spec->input_mux.num_items];
-                        int ocap;
-                        for (ocap = 0; ocap < spec->input_mux.num_items; ocap++) {
-                                if (! strcmp(buf, spec->cap_labels[ocap])) {
-                                        /* same label already exists,
-                                         * put the index number to be unique
-                                         */
-                                        sprintf(buf, "%s %d", spec->cap_labels[ocap],
-                                                spec->input_mux.num_items);
-                                }
-                        }
-                        csrc->index = i;
-                        spec->input_mux.num_items++;
+                if (node && node->type == AC_WID_PIN) {
+                        err = parse_adc_sub_nodes(codec, spec, node);
+                        if (err < 0)
+                                return err;
+                        else if (err > 0)
+                                add_cap_src(spec, i);
+                }
+        }
+        /* ... then check the rests, more complicated connections */
+        for (i = 0; i < adc_node->nconns; i++) {
+                node = hda_get_node(spec, adc_node->conn_list[i]);
+                if (node && node->type != AC_WID_PIN) {
+                        err = parse_adc_sub_nodes(codec, spec, node);
+                        if (err < 0)
+                                return err;
+                        else if (err > 0)
+                                add_cap_src(spec, i);
                 }
         }
 
@@ -647,9 +687,6 @@ static int parse_input(struct hda_codec *codec)
 /*
  * create mixer controls if possible
  */
-#define DIR_OUT         0x1
-#define DIR_IN          0x2
-
 static int create_mixer(struct hda_codec *codec, struct hda_gnode *node,
                         unsigned int index, const char *type, const char *dir_sfx)
 {
@@ -722,49 +759,97 @@ static int check_existing_control(struct hda_codec *codec, const char *type, con
 /*
  * build output mixer controls
  */
-static int build_output_controls(struct hda_codec *codec)
+static int create_output_mixers(struct hda_codec *codec, const char **names)
 {
         struct hda_gspec *spec = codec->spec;
-        static const char *types[2] = { "Master", "Headphone" };
         int i, err;
 
-        for (i = 0; i < 2 && spec->pcm_vol_node[i]; i++) {
-                err = create_mixer(codec, spec->pcm_vol_node[i],
-                                   spec->pcm_vol_index[i],
-                                   types[i], "Playback");
+        for (i = 0; i < spec->pcm_vol_nodes; i++) {
+                err = create_mixer(codec, spec->pcm_vol[i].node,
+                                   spec->pcm_vol[i].index,
+                                   names[i], "Playback");
                 if (err < 0)
                         return err;
         }
         return 0;
 }
 
+static int build_output_controls(struct hda_codec *codec)
+{
+        struct hda_gspec *spec = codec->spec;
+        static const char *types_speaker[] = { "Speaker", "Headphone" };
+        static const char *types_line[] = { "Front", "Headphone" };
+
+        switch (spec->pcm_vol_nodes) {
+        case 1:
+                return create_mixer(codec, spec->pcm_vol[0].node,
+                                    spec->pcm_vol[0].index,
+                                    "Master", "Playback");
+        case 2:
+                if (defcfg_type(spec->out_pin_node[0]) == AC_JACK_SPEAKER)
+                        return create_output_mixers(codec, types_speaker);
+                else
+                        return create_output_mixers(codec, types_line);
+        }
+        return 0;
+}
+
 /* create capture volume/switch */
 static int build_input_controls(struct hda_codec *codec)
 {
         struct hda_gspec *spec = codec->spec;
         struct hda_gnode *adc_node = spec->adc_node;
-        int err;
-
-        if (! adc_node)
+        int i, err;
+        static struct snd_kcontrol_new cap_sel = {
+                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+                .name = "Capture Source",
+                .info = capture_source_info,
+                .get = capture_source_get,
+                .put = capture_source_put,
+        };
+
+        if (! adc_node || ! spec->input_mux.num_items)
                 return 0; /* not found */
 
+        spec->cur_cap_src = 0;
+        select_input_connection(codec, adc_node,
+                                spec->input_mux.items[0].index);
+
         /* create capture volume and switch controls if the ADC has an amp */
-        err = create_mixer(codec, adc_node, 0, NULL, "Capture");
+        /* do we have only a single item? */
+        if (spec->input_mux.num_items == 1) {
+                err = create_mixer(codec, adc_node,
+                                   spec->input_mux.items[0].index,
+                                   NULL, "Capture");
+                if (err < 0)
+                        return err;
+                return 0;
+        }
 
         /* create input MUX if multiple sources are available */
-        if (spec->input_mux.num_items > 1) {
-                static struct snd_kcontrol_new cap_sel = {
-                        .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-                        .name = "Capture Source",
-                        .info = capture_source_info,
-                        .get = capture_source_get,
-                        .put = capture_source_put,
-                };
-                if ((err = snd_ctl_add(codec->bus->card, snd_ctl_new1(&cap_sel, codec))) < 0)
+        if ((err = snd_ctl_add(codec->bus->card,
+                               snd_ctl_new1(&cap_sel, codec))) < 0)
+                return err;
+
+        /* no volume control? */
+        if (! (adc_node->wid_caps & AC_WCAP_IN_AMP) ||
+            ! (adc_node->amp_in_caps & AC_AMPCAP_NUM_STEPS))
+                return 0;
+
+        for (i = 0; i < spec->input_mux.num_items; i++) {
+                struct snd_kcontrol_new knew;
+                char name[32];
+                sprintf(name, "%s Capture Volume",
+                        spec->input_mux.items[i].label);
+                knew = (struct snd_kcontrol_new)
+                        HDA_CODEC_VOLUME(name, adc_node->nid,
+                                         spec->input_mux.items[i].index,
+                                         HDA_INPUT);
+                if ((err = snd_ctl_add(codec->bus->card,
+                                       snd_ctl_new1(&knew, codec))) < 0)
                         return err;
-                spec->cur_cap_src = 0;
-                select_input_connection(codec, adc_node, spec->input_mux.items[0].index);
         }
+
         return 0;
 }