ALSA: oxygen: allow to dump codec registers

[mv-sheeva.git] / sound / pci / oxygen / oxygen.h

diff --git a/sound/pci/oxygen/oxygen.h b/sound/pci/oxygen/oxygen.h
index a3409edcfb5094791c33563f8ad3911826ce3e26..b8fbc15b89a30ec8d1c11cdfcc158efca8ac707b 100644 (file)
--- a/sound/pci/oxygen/oxygen.h
+++ b/sound/pci/oxygen/oxygen.h
@@ -34,6 +34,8 @@
      /* CAPTURE_3_FROM_I2S_3           not implemented */
 #define MIDI_OUTPUT            0x0800
 #define MIDI_INPUT             0x1000
+#define AC97_CD_INPUT          0x2000
+#define AC97_FMIC_SWITCH       0x4000
 
 enum {
        CONTROL_SPDIF_PCM,
@@ -64,6 +66,7 @@ struct snd_pcm_hardware;
 struct snd_pcm_hw_params;
 struct snd_kcontrol_new;
 struct snd_rawmidi;
+struct snd_info_buffer;
 struct oxygen;
 
 struct oxygen_model {
@@ -91,6 +94,8 @@ struct oxygen_model {
        void (*uart_input)(struct oxygen *chip);
        void (*ac97_switch)(struct oxygen *chip,
                            unsigned int reg, unsigned int mute);
+       void (*dump_registers)(struct oxygen *chip,
+                              struct snd_info_buffer *buffer);
        const unsigned int *dac_tlv;
        unsigned long private_data;
        size_t model_data_size;