soc/sof/sof-priv.h

169 	int (*remove)(struct snd_sof_dev *sof_dev); /* optional */
170 	int (*shutdown)(struct snd_sof_dev *sof_dev); /* optional */
174 	int (*stall)(struct snd_sof_dev *sof_dev, unsigned int core_mask); /* optional */
175 	int (*reset)(struct snd_sof_dev *sof_dev); /* optional */
176 	int (*core_get)(struct snd_sof_dev *sof_dev, int core); /* optional */
177 	int (*core_put)(struct snd_sof_dev *sof_dev, int core); /* optional */
185 		       u8 value); /* optional */
187 		    void __iomem *addr); /* optional */
189 		      u32 value); /* optional */
191 		    void __iomem *addr); /* optional */
193 			u64 value); /* optional */
195 		      void __iomem *addr); /* optional */
208 			     size_t size); /* optional */
211 			      size_t size); /* optional */
214 	irqreturn_t (*irq_handler)(int irq, void *context); /* optional */
215 	irqreturn_t (*irq_thread)(int irq, void *context); /* optional */
224 			   struct snd_sof_mod_hdr *hdr); /* optional */
228 			struct snd_pcm_substream *substream); /* optional */
231 			 struct snd_pcm_substream *substream); /* optional */
237 			     struct snd_sof_platform_stream_params *platform_params); /* optional */
241 			   struct snd_pcm_substream *substream); /* optional */
246 			   int cmd); /* optional */
250 					 struct snd_pcm_substream *substream); /* optional */
253 	int (*pcm_ack)(struct snd_sof_dev *sdev, struct snd_pcm_substream *substream); /* optional */
256 	 * optional callback to retrieve the link DMA position for the substream
262 				   struct snd_pcm_substream *substream); /* optional */
272 				      size_t posn_offset); /* optional */
275 	int (*pre_fw_run)(struct snd_sof_dev *sof_dev); /* optional */
276 	int (*post_fw_run)(struct snd_sof_dev *sof_dev); /* optional */
278 	/* parse platform specific extended manifest, optional */
284 		       u32 target_state); /* optional */
285 	int (*resume)(struct snd_sof_dev *sof_dev); /* optional */
286 	int (*runtime_suspend)(struct snd_sof_dev *sof_dev); /* optional */
287 	int (*runtime_resume)(struct snd_sof_dev *sof_dev); /* optional */
288 	int (*runtime_idle)(struct snd_sof_dev *sof_dev); /* optional */
289 	int (*set_hw_params_upon_resume)(struct snd_sof_dev *sdev); /* optional */
291 			       const struct sof_dsp_power_state *target_state); /* optional */
294 	int (*set_clk)(struct snd_sof_dev *sof_dev, u32 freq); /* optional */
297 	const struct snd_sof_debugfs_map *debug_map; /* optional */
298 	int debug_map_count; /* optional */
300 			 u32 flags); /* optional */
301 	void (*ipc_dump)(struct snd_sof_dev *sof_dev); /* optional */
305 				       enum sof_debugfs_access_type access_type); /* optional */
310 			  struct sof_ipc_dma_trace_params_ext *dtrace_params); /* optional */
311 	int (*trace_release)(struct snd_sof_dev *sdev); /* optional */
313 			     int cmd); /* optional */
317 			     u32 type); /* optional */
324 				void *pdata); /* optional */
326 				   void *pdata); /* optional */
327 	struct snd_soc_acpi_mach * (*machine_select)(struct snd_sof_dev *sdev); /* optional */
329 				struct snd_sof_dev *sdev); /* optional */
332 	int (*register_ipc_clients)(struct snd_sof_dev *sdev); /* optional */
333 	void (*unregister_ipc_clients)(struct snd_sof_dev *sdev); /* optional */
414  * @free:	Optional function pointer for freeing of the tracing
415  * @fw_crashed:	Optional function pointer to notify the tracing of a firmware crash
429  * @ctx_save:		Optional function pointer for context save
430  * @ctx_restore:	Optional function pointer for context restore
431  * @set_core_state:	Optional function pointer for turning on/off a DSP core
432  * @set_pm_gate:	Optional function pointer for pm gate settings
445  * @load_fw_to_dsp:	Optional function pointer for loading the firmware to the
465  * @fw_tracing:	Optional pointer to Firmware tracing ops
467  * @init:	Optional pointer for IPC related initialization
468  * @exit:	Optional pointer for IPC related cleanup
469  * @post_fw_boot: Optional pointer to execute IPC related tasks after firmware