soc/sof/sof-priv.h

168 	int (*probe_early)(struct snd_sof_dev *sof_dev); /* optional */
170 	void (*remove)(struct snd_sof_dev *sof_dev); /* optional */
171 	void (*remove_late)(struct snd_sof_dev *sof_dev); /* optional */
172 	int (*shutdown)(struct snd_sof_dev *sof_dev); /* optional */
176 	int (*stall)(struct snd_sof_dev *sof_dev, unsigned int core_mask); /* optional */
177 	int (*reset)(struct snd_sof_dev *sof_dev); /* optional */
178 	int (*core_get)(struct snd_sof_dev *sof_dev, int core); /* optional */
179 	int (*core_put)(struct snd_sof_dev *sof_dev, int core); /* optional */
187 		       u8 value); /* optional */
189 		    void __iomem *addr); /* optional */
191 		      u32 value); /* optional */
193 		    void __iomem *addr); /* optional */
195 			u64 value); /* optional */
197 		      void __iomem *addr); /* optional */
210 			     size_t size); /* optional */
213 			      size_t size); /* optional */
216 	irqreturn_t (*irq_handler)(int irq, void *context); /* optional */
217 	irqreturn_t (*irq_thread)(int irq, void *context); /* optional */
226 			   struct snd_sof_mod_hdr *hdr); /* optional */
230 			struct snd_pcm_substream *substream); /* optional */
233 			 struct snd_pcm_substream *substream); /* optional */
239 			     struct snd_sof_platform_stream_params *platform_params); /* optional */
243 			   struct snd_pcm_substream *substream); /* optional */
248 			   int cmd); /* optional */
252 					 struct snd_pcm_substream *substream); /* optional */
255 	int (*pcm_ack)(struct snd_sof_dev *sdev, struct snd_pcm_substream *substream); /* optional */
258 	 * optional callback to retrieve the link DMA position for the substream
264 				   struct snd_pcm_substream *substream); /* optional */
274 				      size_t posn_offset); /* optional */
277 	int (*pre_fw_run)(struct snd_sof_dev *sof_dev); /* optional */
278 	int (*post_fw_run)(struct snd_sof_dev *sof_dev); /* optional */
280 	/* parse platform specific extended manifest, optional */
286 		       u32 target_state); /* optional */
287 	int (*resume)(struct snd_sof_dev *sof_dev); /* optional */
288 	int (*runtime_suspend)(struct snd_sof_dev *sof_dev); /* optional */
289 	int (*runtime_resume)(struct snd_sof_dev *sof_dev); /* optional */
290 	int (*runtime_idle)(struct snd_sof_dev *sof_dev); /* optional */
291 	int (*set_hw_params_upon_resume)(struct snd_sof_dev *sdev); /* optional */
293 			       const struct sof_dsp_power_state *target_state); /* optional */
296 	int (*set_clk)(struct snd_sof_dev *sof_dev, u32 freq); /* optional */
299 	const struct snd_sof_debugfs_map *debug_map; /* optional */
300 	int debug_map_count; /* optional */
302 			 u32 flags); /* optional */
303 	void (*ipc_dump)(struct snd_sof_dev *sof_dev); /* optional */
307 				       enum sof_debugfs_access_type access_type); /* optional */
312 			  struct sof_ipc_dma_trace_params_ext *dtrace_params); /* optional */
313 	int (*trace_release)(struct snd_sof_dev *sdev); /* optional */
315 			     int cmd); /* optional */
319 			     u32 type); /* optional */
326 				void *pdata); /* optional */
328 				   void *pdata); /* optional */
329 	struct snd_soc_acpi_mach * (*machine_select)(struct snd_sof_dev *sdev); /* optional */
331 				struct snd_sof_dev *sdev); /* optional */
334 	int (*register_ipc_clients)(struct snd_sof_dev *sdev); /* optional */
335 	void (*unregister_ipc_clients)(struct snd_sof_dev *sdev); /* optional */
416  * @free:	Optional function pointer for freeing of the tracing
417  * @fw_crashed:	Optional function pointer to notify the tracing of a firmware crash
431  * @ctx_save:		Optional function pointer for context save
432  * @ctx_restore:	Optional function pointer for context restore
433  * @set_core_state:	Optional function pointer for turning on/off a DSP core
434  * @set_pm_gate:	Optional function pointer for pm gate settings
447  * @load_fw_to_dsp:	Optional function pointer for loading the firmware to the
467  * @fw_tracing:	Optional pointer to Firmware tracing ops
469  * @init:	Optional pointer for IPC related initialization
470  * @exit:	Optional pointer for IPC related cleanup
471  * @post_fw_boot: Optional pointer to execute IPC related tasks after firmware