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author | Steven Whitehouse <swhiteho@redhat.com> | 2006-03-31 15:34:58 -0500 |
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committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-03-31 15:34:58 -0500 |
commit | 86579dd06deecfa6ac88d5e84e4d63c397cd6f6d (patch) | |
tree | b4475d3ccde53015ad84a06e4e55e64591171b75 /sound/pci/hda/hda_generic.c | |
parent | 7ea9ea832212c4a755650f7c7cc1ff0b63292a41 (diff) | |
parent | a0f067802576d4eb4c65d40b8ee7d6ea3c81dd61 (diff) | |
download | linux-stable-86579dd06deecfa6ac88d5e84e4d63c397cd6f6d.tar.gz linux-stable-86579dd06deecfa6ac88d5e84e4d63c397cd6f6d.tar.bz2 linux-stable-86579dd06deecfa6ac88d5e84e4d63c397cd6f6d.zip |
Merge branch 'master'
Diffstat (limited to 'sound/pci/hda/hda_generic.c')
-rw-r--r-- | sound/pci/hda/hda_generic.c | 128 |
1 files changed, 92 insertions, 36 deletions
diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c index 39edfcfd3abd..85ad164ada59 100644 --- a/sound/pci/hda/hda_generic.c +++ b/sound/pci/hda/hda_generic.c @@ -47,10 +47,10 @@ struct hda_gnode { /* patch-specific record */ struct hda_gspec { - struct hda_gnode *dac_node; /* DAC node */ - struct hda_gnode *out_pin_node; /* Output pin (Line-Out) node */ - struct hda_gnode *pcm_vol_node; /* Node for PCM volume */ - unsigned int pcm_vol_index; /* connection of PCM volume */ + 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 hda_gnode *adc_node; /* ADC node */ struct hda_gnode *cap_vol_node; /* Node for capture volume */ @@ -69,8 +69,12 @@ struct hda_gspec { /* * retrieve the default device type from the default config value */ -#define defcfg_type(node) (((node)->def_cfg & AC_DEFCFG_DEVICE) >> AC_DEFCFG_DEVICE_SHIFT) -#define defcfg_location(node) (((node)->def_cfg & AC_DEFCFG_LOCATION) >> AC_DEFCFG_LOCATION_SHIFT) +#define defcfg_type(node) (((node)->def_cfg & AC_DEFCFG_DEVICE) >> \ + AC_DEFCFG_DEVICE_SHIFT) +#define defcfg_location(node) (((node)->def_cfg & AC_DEFCFG_LOCATION) >> \ + AC_DEFCFG_LOCATION_SHIFT) +#define defcfg_port_conn(node) (((node)->def_cfg & AC_DEFCFG_PORT_CONN) >> \ + AC_DEFCFG_PORT_CONN_SHIFT) /* * destructor @@ -261,7 +265,7 @@ static void clear_check_flags(struct hda_gspec *spec) * returns 0 if not found, 1 if found, or a negative error code. */ static int parse_output_path(struct hda_codec *codec, struct hda_gspec *spec, - struct hda_gnode *node) + struct hda_gnode *node, int dac_idx) { int i, err; struct hda_gnode *child; @@ -276,14 +280,14 @@ static int parse_output_path(struct hda_codec *codec, struct hda_gspec *spec, return 0; } snd_printdd("AUD_OUT found %x\n", node->nid); - if (spec->dac_node) { + if (spec->dac_node[dac_idx]) { /* already DAC node is assigned, just unmute & connect */ - return node == spec->dac_node; + return node == spec->dac_node[dac_idx]; } - spec->dac_node = node; + spec->dac_node[dac_idx] = node; if (node->wid_caps & AC_WCAP_OUT_AMP) { - spec->pcm_vol_node = node; - spec->pcm_vol_index = 0; + spec->pcm_vol_node[dac_idx] = node; + spec->pcm_vol_index[dac_idx] = 0; } return 1; /* found */ } @@ -292,7 +296,7 @@ static int parse_output_path(struct hda_codec *codec, struct hda_gspec *spec, child = hda_get_node(spec, node->conn_list[i]); if (! child) continue; - err = parse_output_path(codec, spec, child); + err = parse_output_path(codec, spec, child, dac_idx); if (err < 0) return err; else if (err > 0) { @@ -303,13 +307,13 @@ 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) { + if (! spec->pcm_vol_node[dac_idx]) { if (node->wid_caps & AC_WCAP_IN_AMP) { - spec->pcm_vol_node = node; - spec->pcm_vol_index = i; + 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 = node; - spec->pcm_vol_index = 0; + spec->pcm_vol_node[dac_idx] = node; + spec->pcm_vol_index[dac_idx] = 0; } } return 1; @@ -339,6 +343,8 @@ static struct hda_gnode *parse_output_jack(struct hda_codec *codec, /* output capable? */ if (! (node->pin_caps & AC_PINCAP_OUT)) continue; + if (defcfg_port_conn(node) == AC_JACK_PORT_NONE) + continue; /* unconnected */ if (jack_type >= 0) { if (jack_type != defcfg_type(node)) continue; @@ -350,10 +356,15 @@ static struct hda_gnode *parse_output_jack(struct hda_codec *codec, continue; } clear_check_flags(spec); - err = parse_output_path(codec, spec, node); + err = parse_output_path(codec, spec, node, 0); if (err < 0) return NULL; - else if (err > 0) { + if (! err && spec->out_pin_node[0]) { + err = parse_output_path(codec, spec, node, 1); + if (err < 0) + return NULL; + } + if (err > 0) { /* unmute the PIN output */ unmute_output(codec, node); /* set PIN-Out enable */ @@ -381,20 +392,28 @@ static int parse_output(struct hda_codec *codec) /* first, look for the line-out pin */ node = parse_output_jack(codec, spec, AC_JACK_LINE_OUT); if (node) /* found, remember the PIN node */ - spec->out_pin_node = node; + spec->out_pin_node[0] = node; + else { + /* if no line-out is found, try speaker out */ + node = parse_output_jack(codec, spec, AC_JACK_SPEAKER); + if (node) + spec->out_pin_node[0] = node; + } /* look for the HP-out pin */ node = parse_output_jack(codec, spec, AC_JACK_HP_OUT); if (node) { - if (! spec->out_pin_node) - spec->out_pin_node = node; + if (! spec->out_pin_node[0]) + spec->out_pin_node[0] = node; + else + spec->out_pin_node[1] = node; } - if (! spec->out_pin_node) { + if (! spec->out_pin_node[0]) { /* no line-out or HP pins found, * then choose for the first output pin */ - spec->out_pin_node = parse_output_jack(codec, spec, -1); - if (! spec->out_pin_node) + spec->out_pin_node[0] = parse_output_jack(codec, spec, -1); + if (! spec->out_pin_node[0]) snd_printd("hda_generic: no proper output path found\n"); } @@ -505,6 +524,9 @@ static int parse_adc_sub_nodes(struct hda_codec *codec, struct hda_gspec *spec, if (! (node->pin_caps & AC_PINCAP_IN)) return 0; + if (defcfg_port_conn(node) == AC_JACK_PORT_NONE) + return 0; /* unconnected */ + if (node->wid_caps & AC_WCAP_DIGITAL) return 0; /* skip SPDIF */ @@ -703,12 +725,16 @@ static int check_existing_control(struct hda_codec *codec, const char *type, con static int build_output_controls(struct hda_codec *codec) { struct hda_gspec *spec = codec->spec; - int err; + static const char *types[2] = { "Master", "Headphone" }; + int i, err; - err = create_mixer(codec, spec->pcm_vol_node, spec->pcm_vol_index, - "PCM", "Playback"); - if (err < 0) - return 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"); + if (err < 0) + return err; + } return 0; } @@ -805,7 +831,7 @@ static int build_loopback_controls(struct hda_codec *codec) int err; const char *type; - if (! spec->out_pin_node) + if (! spec->out_pin_node[0]) return 0; list_for_each(p, &spec->nid_list) { @@ -820,7 +846,8 @@ static int build_loopback_controls(struct hda_codec *codec) if (check_existing_control(codec, type, "Playback")) continue; clear_check_flags(spec); - err = parse_loopback_path(codec, spec, spec->out_pin_node, + err = parse_loopback_path(codec, spec, + spec->out_pin_node[0], node, type); if (err < 0) return err; @@ -855,12 +882,37 @@ static struct hda_pcm_stream generic_pcm_playback = { .channels_max = 2, }; +static int generic_pcm2_prepare(struct hda_pcm_stream *hinfo, + struct hda_codec *codec, + unsigned int stream_tag, + unsigned int format, + struct snd_pcm_substream *substream) +{ + struct hda_gspec *spec = codec->spec; + + snd_hda_codec_setup_stream(codec, hinfo->nid, stream_tag, 0, format); + snd_hda_codec_setup_stream(codec, spec->dac_node[1]->nid, + stream_tag, 0, format); + return 0; +} + +static int generic_pcm2_cleanup(struct hda_pcm_stream *hinfo, + struct hda_codec *codec, + struct snd_pcm_substream *substream) +{ + struct hda_gspec *spec = codec->spec; + + snd_hda_codec_setup_stream(codec, hinfo->nid, 0, 0, 0); + snd_hda_codec_setup_stream(codec, spec->dac_node[1]->nid, 0, 0, 0); + return 0; +} + static int build_generic_pcms(struct hda_codec *codec) { struct hda_gspec *spec = codec->spec; struct hda_pcm *info = &spec->pcm_rec; - if (! spec->dac_node && ! spec->adc_node) { + if (! spec->dac_node[0] && ! spec->adc_node) { snd_printd("hda_generic: no PCM found\n"); return 0; } @@ -869,9 +921,13 @@ static int build_generic_pcms(struct hda_codec *codec) codec->pcm_info = info; info->name = "HDA Generic"; - if (spec->dac_node) { + if (spec->dac_node[0]) { info->stream[0] = generic_pcm_playback; - info->stream[0].nid = spec->dac_node->nid; + info->stream[0].nid = spec->dac_node[0]->nid; + if (spec->dac_node[1]) { + info->stream[0].ops.prepare = generic_pcm2_prepare; + info->stream[0].ops.cleanup = generic_pcm2_cleanup; + } } if (spec->adc_node) { info->stream[1] = generic_pcm_playback; |