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path: root/sound/pci/hda/hda_proc.c
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Diffstat (limited to 'sound/pci/hda/hda_proc.c')
-rw-r--r--sound/pci/hda/hda_proc.c91
1 files changed, 72 insertions, 19 deletions
diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c
index 7ca66d654148..c39af986bff1 100644
--- a/sound/pci/hda/hda_proc.c
+++ b/sound/pci/hda/hda_proc.c
@@ -91,21 +91,31 @@ static void print_amp_vals(struct snd_info_buffer *buffer,
static void print_pcm_rates(struct snd_info_buffer *buffer, unsigned int pcm)
{
- char buf[SND_PRINT_RATES_ADVISED_BUFSIZE];
+ static unsigned int rates[] = {
+ 8000, 11025, 16000, 22050, 32000, 44100, 48000, 88200,
+ 96000, 176400, 192000, 384000
+ };
+ int i;
pcm &= AC_SUPPCM_RATES;
snd_iprintf(buffer, " rates [0x%x]:", pcm);
- snd_print_pcm_rates(pcm, buf, sizeof(buf));
- snd_iprintf(buffer, "%s\n", buf);
+ for (i = 0; i < ARRAY_SIZE(rates); i++)
+ if (pcm & (1 << i))
+ snd_iprintf(buffer, " %d", rates[i]);
+ snd_iprintf(buffer, "\n");
}
static void print_pcm_bits(struct snd_info_buffer *buffer, unsigned int pcm)
{
- char buf[SND_PRINT_BITS_ADVISED_BUFSIZE];
+ static unsigned int bits[] = { 8, 16, 20, 24, 32 };
+ int i;
- snd_iprintf(buffer, " bits [0x%x]:", (pcm >> 16) & 0xff);
- snd_print_pcm_bits(pcm, buf, sizeof(buf));
- snd_iprintf(buffer, "%s\n", buf);
+ pcm = (pcm >> 16) & 0xff;
+ snd_iprintf(buffer, " bits [0x%x]:", pcm);
+ for (i = 0; i < ARRAY_SIZE(bits); i++)
+ if (pcm & (1 << i))
+ snd_iprintf(buffer, " %d", bits[i]);
+ snd_iprintf(buffer, "\n");
}
static void print_pcm_formats(struct snd_info_buffer *buffer,
@@ -135,6 +145,32 @@ static void print_pcm_caps(struct snd_info_buffer *buffer,
print_pcm_formats(buffer, stream);
}
+static const char *get_jack_location(u32 cfg)
+{
+ static char *bases[7] = {
+ "N/A", "Rear", "Front", "Left", "Right", "Top", "Bottom",
+ };
+ static unsigned char specials_idx[] = {
+ 0x07, 0x08,
+ 0x17, 0x18, 0x19,
+ 0x37, 0x38
+ };
+ static char *specials[] = {
+ "Rear Panel", "Drive Bar",
+ "Riser", "HDMI", "ATAPI",
+ "Mobile-In", "Mobile-Out"
+ };
+ int i;
+ cfg = (cfg & AC_DEFCFG_LOCATION) >> AC_DEFCFG_LOCATION_SHIFT;
+ if ((cfg & 0x0f) < 7)
+ return bases[cfg & 0x0f];
+ for (i = 0; i < ARRAY_SIZE(specials_idx); i++) {
+ if (cfg == specials_idx[i])
+ return specials[i];
+ }
+ return "UNKNOWN";
+}
+
static const char *get_jack_connection(u32 cfg)
{
static char *names[16] = {
@@ -170,6 +206,13 @@ static void print_pin_caps(struct snd_info_buffer *buffer,
int *supports_vref)
{
static char *jack_conns[4] = { "Jack", "N/A", "Fixed", "Both" };
+ static char *jack_types[16] = {
+ "Line Out", "Speaker", "HP Out", "CD",
+ "SPDIF Out", "Digital Out", "Modem Line", "Modem Hand",
+ "Line In", "Aux", "Mic", "Telephony",
+ "SPDIF In", "Digitial In", "Reserved", "Other"
+ };
+ static char *jack_locations[4] = { "Ext", "Int", "Sep", "Oth" };
unsigned int caps, val;
caps = snd_hda_param_read(codec, nid, AC_PAR_PIN_CAP);
@@ -231,9 +274,9 @@ static void print_pin_caps(struct snd_info_buffer *buffer,
caps = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
snd_iprintf(buffer, " Pin Default 0x%08x: [%s] %s at %s %s\n", caps,
jack_conns[(caps & AC_DEFCFG_PORT_CONN) >> AC_DEFCFG_PORT_CONN_SHIFT],
- snd_hda_get_jack_type(caps),
- snd_hda_get_jack_connectivity(caps),
- snd_hda_get_jack_location(caps));
+ jack_types[(caps & AC_DEFCFG_DEVICE) >> AC_DEFCFG_DEVICE_SHIFT],
+ jack_locations[(caps >> (AC_DEFCFG_LOCATION_SHIFT + 4)) & 3],
+ get_jack_location(caps));
snd_iprintf(buffer, " Conn = %s, Color = %s\n",
get_jack_connection(caps),
get_jack_color(caps));
@@ -414,6 +457,17 @@ static void print_conn_list(struct snd_info_buffer *buffer,
}
}
+static void print_realtek_coef(struct snd_info_buffer *buffer,
+ struct hda_codec *codec, hda_nid_t nid)
+{
+ int coeff = snd_hda_codec_read(codec, nid, 0,
+ AC_VERB_GET_PROC_COEF, 0);
+ snd_iprintf(buffer, " Processing Coefficient: 0x%02x\n", coeff);
+ coeff = snd_hda_codec_read(codec, nid, 0,
+ AC_VERB_GET_COEF_INDEX, 0);
+ snd_iprintf(buffer, " Coefficient Index: 0x%02x\n", coeff);
+}
+
static void print_gpio(struct snd_info_buffer *buffer,
struct hda_codec *codec, hda_nid_t nid)
{
@@ -446,13 +500,12 @@ static void print_gpio(struct snd_info_buffer *buffer,
for (i = 0; i < max; ++i)
snd_iprintf(buffer,
" IO[%d]: enable=%d, dir=%d, wake=%d, "
- "sticky=%d, data=%d, unsol=%d\n", i,
+ "sticky=%d, data=%d\n", i,
(enable & (1<<i)) ? 1 : 0,
(direction & (1<<i)) ? 1 : 0,
(wake & (1<<i)) ? 1 : 0,
(sticky & (1<<i)) ? 1 : 0,
- (data & (1<<i)) ? 1 : 0,
- (unsol & (1<<i)) ? 1 : 0);
+ (data & (1<<i)) ? 1 : 0);
/* FIXME: add GPO and GPI pin information */
}
@@ -460,11 +513,12 @@ static void print_codec_info(struct snd_info_entry *entry,
struct snd_info_buffer *buffer)
{
struct hda_codec *codec = entry->private_data;
+ char buf[32];
hda_nid_t nid;
int i, nodes;
- snd_iprintf(buffer, "Codec: %s\n",
- codec->name ? codec->name : "Not Set");
+ snd_hda_get_codec_name(codec, buf, sizeof(buf));
+ snd_iprintf(buffer, "Codec: %s\n", buf);
snd_iprintf(buffer, "Address: %d\n", codec->addr);
snd_iprintf(buffer, "Vendor Id: 0x%x\n", codec->vendor_id);
snd_iprintf(buffer, "Subsystem Id: 0x%x\n", codec->subsystem_id);
@@ -493,8 +547,6 @@ 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 =
@@ -597,8 +649,9 @@ static void print_codec_info(struct snd_info_entry *entry,
if (wid_caps & AC_WCAP_PROC_WID)
print_proc_caps(buffer, codec, nid);
- if (codec->proc_widget_hook)
- codec->proc_widget_hook(buffer, codec, nid);
+ /* NID 0x20 == Realtek Define Registers */
+ if (codec->vendor_id == 0x10ec && nid == 0x20)
+ print_realtek_coef(buffer, codec, nid);
}
snd_hda_power_down(codec);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-01 13:21:49 +0000