diff options
| author | Clemens Ladisch <clemens@ladisch.de> | 2010-12-02 11:41:10 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2010-12-06 14:48:15 +0100 |
| commit | 9719fcaa6a82be59a2d7767725e5cd8233c6a387 (patch) | |
| tree | d9cbeec26ff94c135d15890cb7d9f5b6da5f40c7 /sound/pci/oxygen/xonar_cs43xx.c | |
| parent | e96f38f732d24515792296b3738842934c985539 (diff) | |
ALSA: oxygen: allow to dump codec registers
To help with debugging, add the registers of the model-specific
codecs to the controller and AC97 register dump in the proc file.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/oxygen/xonar_cs43xx.c')
| -rw-r--r-- | sound/pci/oxygen/xonar_cs43xx.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/sound/pci/oxygen/xonar_cs43xx.c b/sound/pci/oxygen/xonar_cs43xx.c index 501fe45bbdce..092addb15e13 100644 --- a/sound/pci/oxygen/xonar_cs43xx.c +++ b/sound/pci/oxygen/xonar_cs43xx.c @@ -381,6 +381,30 @@ static int xonar_d1_mixer_init(struct oxygen *chip) return 0; } +static void dump_cs4362a_registers(struct xonar_cs43xx *data, + struct snd_info_buffer *buffer) +{ + unsigned int i; + + snd_iprintf(buffer, "\nCS4362A:"); + for (i = 1; i <= 14; ++i) + snd_iprintf(buffer, " %02x", data->cs4362a_regs[i]); + snd_iprintf(buffer, "\n"); +} + +static void dump_d1_registers(struct oxygen *chip, + struct snd_info_buffer *buffer) +{ + struct xonar_cs43xx *data = chip->model_data; + unsigned int i; + + snd_iprintf(buffer, "\nCS4398: 7?"); + for (i = 2; i <= 8; ++i) + snd_iprintf(buffer, " %02x", data->cs4398_regs[i]); + snd_iprintf(buffer, "\n"); + dump_cs4362a_registers(data, buffer); +} + static const struct oxygen_model model_xonar_d1 = { .longname = "Asus Virtuoso 100", .chip = "AV200", @@ -396,6 +420,7 @@ static const struct oxygen_model model_xonar_d1 = { .update_dac_mute = update_cs43xx_mute, .update_center_lfe_mix = update_cs43xx_center_lfe_mix, .ac97_switch = xonar_d1_line_mic_ac97_switch, + .dump_registers = dump_d1_registers, .dac_tlv = cs4362a_db_scale, .model_data_size = sizeof(struct xonar_cs43xx), .device_config = PLAYBACK_0_TO_I2S | |