#define DSP_SPDIF_STATUS_HW_ENABLED 4
#define DSP_SPDIF_STATUS_INPUT_CTRL_ENABLED 8
-struct _dsp_module_desc_t;
-
-typedef struct _symbol_entry_t {
+struct dsp_symbol_entry {
u32 address;
char symbol_name[DSP_MAX_SYMBOL_NAME];
int symbol_type;
/* initialized by driver */
- struct _dsp_module_desc_t * module;
+ struct dsp_module_desc * module;
int deleted;
-} symbol_entry_t;
+};
-typedef struct _symbol_desc_t {
+struct dsp_symbol_desc {
int nsymbols;
- symbol_entry_t * symbols;
+ struct dsp_symbol_entry *symbols;
/* initialized by driver */
int highest_frag_index;
-} symbol_desc_t;
-
+};
-typedef struct _segment_desc_t {
+struct dsp_segment_desc {
int segment_type;
u32 offset;
u32 size;
u32 * data;
-} segment_desc_t;
+};
-typedef struct _dsp_module_desc_t {
+struct dsp_module_desc {
char * module_name;
- symbol_desc_t symbol_table;
+ struct dsp_symbol_desc symbol_table;
int nsegments;
- segment_desc_t * segments;
+ struct dsp_segment_desc * segments;
/* initialized by driver */
u32 overlay_begin_address;
u32 load_address;
int nfixups;
-} dsp_module_desc_t;
+};
-typedef struct _dsp_scb_descriptor_t {
+struct dsp_scb_descriptor {
char scb_name[DSP_MAX_SCB_NAME];
u32 address;
int index;
- struct _dsp_scb_descriptor_t * sub_list_ptr;
- struct _dsp_scb_descriptor_t * next_scb_ptr;
- struct _dsp_scb_descriptor_t * parent_scb_ptr;
+ struct dsp_scb_descriptor * sub_list_ptr;
+ struct dsp_scb_descriptor * next_scb_ptr;
+ struct dsp_scb_descriptor * parent_scb_ptr;
- symbol_entry_t * task_entry;
- symbol_entry_t * scb_symbol;
+ struct dsp_symbol_entry * task_entry;
+ struct dsp_symbol_entry * scb_symbol;
- snd_info_entry_t *proc_info;
+ struct snd_info_entry *proc_info;
int ref_count;
spinlock_t lock;
int deleted;
-} dsp_scb_descriptor_t;
+};
-typedef struct _dsp_task_descriptor_t {
+struct dsp_task_descriptor {
char task_name[DSP_MAX_TASK_NAME];
int size;
u32 address;
int index;
-} dsp_task_descriptor_t;
+};
-typedef struct _pcm_channel_descriptor_t {
+struct dsp_pcm_channel_descriptor {
int active;
int src_slot;
int pcm_slot;
u32 sample_rate;
u32 unlinked;
- dsp_scb_descriptor_t * pcm_reader_scb;
- dsp_scb_descriptor_t * src_scb;
- dsp_scb_descriptor_t * mixer_scb;
+ struct dsp_scb_descriptor * pcm_reader_scb;
+ struct dsp_scb_descriptor * src_scb;
+ struct dsp_scb_descriptor * mixer_scb;
void * private_data;
-} pcm_channel_descriptor_t;
+};
-typedef struct _dsp_spos_instance_t {
- symbol_desc_t symbol_table; /* currently availble loaded symbols in SP */
+struct dsp_spos_instance {
+ struct dsp_symbol_desc symbol_table; /* currently availble loaded symbols in SP */
int nmodules;
- dsp_module_desc_t * modules; /* modules loaded into SP */
+ struct dsp_module_desc * modules; /* modules loaded into SP */
- segment_desc_t code;
+ struct dsp_segment_desc code;
/* Main PCM playback mixer */
- dsp_scb_descriptor_t * master_mix_scb;
+ struct dsp_scb_descriptor * master_mix_scb;
u16 dac_volume_right;
u16 dac_volume_left;
/* Rear/surround PCM playback mixer */
- dsp_scb_descriptor_t * rear_mix_scb;
+ struct dsp_scb_descriptor * rear_mix_scb;
/* Center/LFE mixer */
- dsp_scb_descriptor_t * center_lfe_mix_scb;
+ struct dsp_scb_descriptor * center_lfe_mix_scb;
int npcm_channels;
int nsrc_scb;
- pcm_channel_descriptor_t pcm_channels[DSP_MAX_PCM_CHANNELS];
+ struct dsp_pcm_channel_descriptor pcm_channels[DSP_MAX_PCM_CHANNELS];
int src_scb_slots[DSP_MAX_SRC_NR];
/* cache this symbols */
- symbol_entry_t * null_algorithm; /* used by PCMreaderSCB's */
- symbol_entry_t * s16_up; /* used by SRCtaskSCB's */
+ struct dsp_symbol_entry * null_algorithm; /* used by PCMreaderSCB's */
+ struct dsp_symbol_entry * s16_up; /* used by SRCtaskSCB's */
/* proc fs */
- snd_card_t * snd_card;
- snd_info_entry_t * proc_dsp_dir;
- snd_info_entry_t * proc_sym_info_entry;
- snd_info_entry_t * proc_modules_info_entry;
- snd_info_entry_t * proc_parameter_dump_info_entry;
- snd_info_entry_t * proc_sample_dump_info_entry;
+ struct snd_card *snd_card;
+ struct snd_info_entry * proc_dsp_dir;
+ struct snd_info_entry * proc_sym_info_entry;
+ struct snd_info_entry * proc_modules_info_entry;
+ struct snd_info_entry * proc_parameter_dump_info_entry;
+ struct snd_info_entry * proc_sample_dump_info_entry;
/* SCB's descriptors */
int nscb;
int scb_highest_frag_index;
- dsp_scb_descriptor_t scbs[DSP_MAX_SCB_DESC];
- snd_info_entry_t * proc_scb_info_entry;
- dsp_scb_descriptor_t * the_null_scb;
+ struct dsp_scb_descriptor scbs[DSP_MAX_SCB_DESC];
+ struct snd_info_entry * proc_scb_info_entry;
+ struct dsp_scb_descriptor * the_null_scb;
/* Task's descriptors */
int ntask;
- dsp_task_descriptor_t tasks[DSP_MAX_TASK_DESC];
- snd_info_entry_t * proc_task_info_entry;
+ struct dsp_task_descriptor tasks[DSP_MAX_TASK_DESC];
+ struct snd_info_entry * proc_task_info_entry;
/* SPDIF status */
int spdif_status_out;
unsigned int spdif_csuv_stream;
/* SPDIF input sample rate converter */
- dsp_scb_descriptor_t * spdif_in_src;
+ struct dsp_scb_descriptor * spdif_in_src;
/* SPDIF input asynch. receiver */
- dsp_scb_descriptor_t * asynch_rx_scb;
+ struct dsp_scb_descriptor * asynch_rx_scb;
/* Capture record mixer SCB */
- dsp_scb_descriptor_t * record_mixer_scb;
+ struct dsp_scb_descriptor * record_mixer_scb;
/* CODEC input SCB */
- dsp_scb_descriptor_t * codec_in_scb;
+ struct dsp_scb_descriptor * codec_in_scb;
/* reference snooper */
- dsp_scb_descriptor_t * ref_snoop_scb;
+ struct dsp_scb_descriptor * ref_snoop_scb;
/* SPDIF output PCM reference */
- dsp_scb_descriptor_t * spdif_pcm_input_scb;
+ struct dsp_scb_descriptor * spdif_pcm_input_scb;
/* asynch TX task */
- dsp_scb_descriptor_t * asynch_tx_scb;
+ struct dsp_scb_descriptor * asynch_tx_scb;
/* record sources */
- dsp_scb_descriptor_t * pcm_input;
- dsp_scb_descriptor_t * adc_input;
+ struct dsp_scb_descriptor * pcm_input;
+ struct dsp_scb_descriptor * adc_input;
int spdif_in_sample_rate;
-} dsp_spos_instance_t;
+};
#endif /* __DSP_SPOS_H__ */
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