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| 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/oxygen_lib.c | |
| parent | ALSA: virtuoso: fix front panel routing for D1/DX/ST(X) (diff) | |
| download | linux-dev-9719fcaa6a82be59a2d7767725e5cd8233c6a387.tar.xz linux-dev-9719fcaa6a82be59a2d7767725e5cd8233c6a387.zip | |
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/oxygen_lib.c')
| -rw-r--r-- | sound/pci/oxygen/oxygen_lib.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/sound/pci/oxygen/oxygen_lib.c b/sound/pci/oxygen/oxygen_lib.c index 2e6579962217..e581e7ab216c 100644 --- a/sound/pci/oxygen/oxygen_lib.c +++ b/sound/pci/oxygen/oxygen_lib.c @@ -202,7 +202,7 @@ static void oxygen_proc_read(struct snd_info_entry *entry, struct oxygen *chip = entry->private_data; int i, j; - snd_iprintf(buffer, "CMI8788\n\n"); + snd_iprintf(buffer, "CMI8788:\n"); for (i = 0; i < OXYGEN_IO_SIZE; i += 0x10) { snd_iprintf(buffer, "%02x:", i); for (j = 0; j < 0x10; ++j) @@ -212,7 +212,7 @@ static void oxygen_proc_read(struct snd_info_entry *entry, if (mutex_lock_interruptible(&chip->mutex) < 0) return; if (chip->has_ac97_0) { - snd_iprintf(buffer, "\nAC97\n"); + snd_iprintf(buffer, "\nAC97:\n"); for (i = 0; i < 0x80; i += 0x10) { snd_iprintf(buffer, "%02x:", i); for (j = 0; j < 0x10; j += 2) @@ -222,7 +222,7 @@ static void oxygen_proc_read(struct snd_info_entry *entry, } } if (chip->has_ac97_1) { - snd_iprintf(buffer, "\nAC97 2\n"); + snd_iprintf(buffer, "\nAC97 2:\n"); for (i = 0; i < 0x80; i += 0x10) { snd_iprintf(buffer, "%02x:", i); for (j = 0; j < 0x10; j += 2) @@ -232,13 +232,15 @@ static void oxygen_proc_read(struct snd_info_entry *entry, } } mutex_unlock(&chip->mutex); + if (chip->model.dump_registers) + chip->model.dump_registers(chip, buffer); } static void oxygen_proc_init(struct oxygen *chip) { struct snd_info_entry *entry; - if (!snd_card_proc_new(chip->card, "cmi8788", &entry)) + if (!snd_card_proc_new(chip->card, "oxygen", &entry)) snd_info_set_text_ops(entry, chip, oxygen_proc_read); } #else |