diff options
| -rw-r--r-- | sound/pci/hda/hda_proc.c | 2 | ||||
| -rw-r--r-- | sound/pci/hda/patch_sigmatel.c | 56 |
2 files changed, 58 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c index 7b38179..7ca66d6 100644 --- a/sound/pci/hda/hda_proc.c +++ b/sound/pci/hda/hda_proc.c @@ -493,6 +493,8 @@ static void print_codec_info(struct snd_info_entry *entry, } print_gpio(buffer, codec, codec->afg); + if (codec->proc_widget_hook) + codec->proc_widget_hook(buffer, codec, codec->afg); for (i = 0; i < nodes; i++, nid++) { unsigned int wid_caps = diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index 70181d5..33170a2 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -4262,6 +4262,52 @@ static void stac92xx_unsol_event(struct hda_codec *codec, unsigned int res) } } +#ifdef CONFIG_PROC_FS +static void stac92hd_proc_hook(struct snd_info_buffer *buffer, + struct hda_codec *codec, hda_nid_t nid) +{ + if (nid == codec->afg) + snd_iprintf(buffer, "Power-Map: 0x%02x\n", + snd_hda_codec_read(codec, nid, 0, 0x0fec, 0x0)); +} + +static void analog_loop_proc_hook(struct snd_info_buffer *buffer, + struct hda_codec *codec, + unsigned int verb) +{ + snd_iprintf(buffer, "Analog Loopback: 0x%02x\n", + snd_hda_codec_read(codec, codec->afg, 0, verb, 0)); +} + +/* stac92hd71bxx, stac92hd73xx */ +static void stac92hd7x_proc_hook(struct snd_info_buffer *buffer, + struct hda_codec *codec, hda_nid_t nid) +{ + stac92hd_proc_hook(buffer, codec, nid); + if (nid == codec->afg) + analog_loop_proc_hook(buffer, codec, 0xfa0); +} + +static void stac9205_proc_hook(struct snd_info_buffer *buffer, + struct hda_codec *codec, hda_nid_t nid) +{ + if (nid == codec->afg) + analog_loop_proc_hook(buffer, codec, 0xfe0); +} + +static void stac927x_proc_hook(struct snd_info_buffer *buffer, + struct hda_codec *codec, hda_nid_t nid) +{ + if (nid == codec->afg) + analog_loop_proc_hook(buffer, codec, 0xfeb); +} +#else +#define stac92hd_proc_hook NULL +#define stac92hd7x_proc_hook NULL +#define stac9205_proc_hook NULL +#define stac927x_proc_hook NULL +#endif + #ifdef SND_HDA_NEEDS_RESUME static int stac92xx_resume(struct hda_codec *codec) { @@ -4585,6 +4631,8 @@ again: codec->patch_ops = stac92xx_patch_ops; + codec->proc_widget_hook = stac92hd7x_proc_hook; + return 0; } @@ -4671,6 +4719,8 @@ again: codec->patch_ops = stac92xx_patch_ops; + codec->proc_widget_hook = stac92hd_proc_hook; + return 0; } @@ -4889,6 +4939,8 @@ again: return err; } + codec->proc_widget_hook = stac92hd7x_proc_hook; + return 0; }; @@ -5109,6 +5161,8 @@ static int patch_stac927x(struct hda_codec *codec) codec->patch_ops = stac92xx_patch_ops; + codec->proc_widget_hook = stac927x_proc_hook; + /* * !!FIXME!! * The STAC927x seem to require fairly long delays for certain @@ -5224,6 +5278,8 @@ static int patch_stac9205(struct hda_codec *codec) codec->patch_ops = stac92xx_patch_ops; + codec->proc_widget_hook = stac9205_proc_hook; + return 0; } |