72 struct vx_core;
76 	unsigned char (*in8)(struct vx_core *chip, int reg);
77 	unsigned int (*in32)(struct vx_core *chip, int reg);
78 	void (*out8)(struct vx_core *chip, int reg, unsigned char val);
79 	void (*out32)(struct vx_core *chip, int reg, unsigned int val);
81 	int (*test_and_ack)(struct vx_core *chip);
82 	void (*validate_irq)(struct vx_core *chip, int enable);
84 	void (*write_codec)(struct vx_core *chip, int codec, unsigned int data);
85 	void (*akm_write)(struct vx_core *chip, int reg, unsigned int data);
86 	void (*reset_codec)(struct vx_core *chip);
87 	void (*change_audio_source)(struct vx_core *chip, int src);
88 	void (*set_clock_source)(struct vx_core *chp, int src);
90 	int (*load_dsp)(struct vx_core *chip, int idx, const struct firmware *fw);
91 	void (*reset_dsp)(struct vx_core *chip);
92 	void (*reset_board)(struct vx_core *chip, int cold_reset);
93 	int (*add_controls)(struct vx_core *chip);
95 	void (*dma_write)(struct vx_core *chip, struct snd_pcm_runtime *runtime,
97 	void (*dma_read)(struct vx_core *chip, struct snd_pcm_runtime *runtime,
140 struct vx_core {  struct
195 struct vx_core *snd_vx_create(struct snd_card *card,  argument
198 int snd_vx_setup_firmware(struct vx_core *chip);
199 int snd_vx_load_boot_image(struct vx_core *chip, const struct firmware *dsp);
200 int snd_vx_dsp_boot(struct vx_core *chip, const struct firmware *dsp);
201 int snd_vx_dsp_load(struct vx_core *chip, const struct firmware *dsp);
203 void snd_vx_free_firmware(struct vx_core *chip);
214 static inline int vx_test_and_ack(struct vx_core *chip)  in vx_test_and_ack()
219 static inline void vx_validate_irq(struct vx_core *chip, int enable)  in vx_validate_irq()
224 static inline unsigned char snd_vx_inb(struct vx_core *chip, int reg)  in snd_vx_inb()
229 static inline unsigned int snd_vx_inl(struct vx_core *chip, int reg)  in snd_vx_inl()
234 static inline void snd_vx_outb(struct vx_core *chip, int reg, unsigned char val)  in snd_vx_outb()
239 static inline void snd_vx_outl(struct vx_core *chip, int reg, unsigned int val)  in snd_vx_outl()
249 static inline void vx_reset_dsp(struct vx_core *chip)  in vx_reset_dsp()
254 int vx_send_msg(struct vx_core *chip, struct vx_rmh *rmh);
255 int vx_send_msg_nolock(struct vx_core *chip, struct vx_rmh *rmh);
256 int vx_send_rih(struct vx_core *chip, int cmd);
257 int vx_send_rih_nolock(struct vx_core *chip, int cmd);
259 void vx_reset_codec(struct vx_core *chip, int cold_reset);
266 int snd_vx_check_reg_bit(struct vx_core *chip, int reg, int mask, int bit, int time);
275 static inline void vx_pseudo_dma_write(struct vx_core *chip, struct snd_pcm_runtime *runtime,  in vx_pseudo_dma_write()
281 static inline void vx_pseudo_dma_read(struct vx_core *chip, struct snd_pcm_runtime *runtime,  in vx_pseudo_dma_read()
299 int snd_vx_pcm_new(struct vx_core *chip);
300 void vx_pcm_update_intr(struct vx_core *chip, unsigned int events);
305 int snd_vx_mixer_new(struct vx_core *chip);
306 void vx_toggle_dac_mute(struct vx_core *chip, int mute);
307 int vx_sync_audio_source(struct vx_core *chip);
308 int vx_set_monitor_level(struct vx_core *chip, int audio, int level, int active);
313 void vx_set_iec958_status(struct vx_core *chip, unsigned int bits);
314 int vx_set_clock(struct vx_core *chip, unsigned int freq);
315 void vx_set_internal_clock(struct vx_core *chip, unsigned int freq);
316 int vx_change_frequency(struct vx_core *chip);
322 int snd_vx_suspend(struct vx_core *card);
323 int snd_vx_resume(struct vx_core *card);