191 			       uint32_t channel, int status);
315 typedef int (*dma_api_config)(const struct device *dev, uint32_t channel,
319 typedef int (*dma_api_reload)(const struct device *dev, uint32_t channel,
322 typedef int (*dma_api_reload)(const struct device *dev, uint32_t channel,
326 typedef int (*dma_api_start)(const struct device *dev, uint32_t channel);
328 typedef int (*dma_api_stop)(const struct device *dev, uint32_t channel);
330 typedef int (*dma_api_suspend)(const struct device *dev, uint32_t channel);
332 typedef int (*dma_api_resume)(const struct device *dev, uint32_t channel);
334 typedef int (*dma_api_get_status)(const struct device *dev, uint32_t channel,
353 				int channel, void *filter_param);
367 				     uint32_t channel);
396 static inline int dma_config(const struct device *dev, uint32_t channel,  in dma_config()  argument
402 	return api->config(dev, channel, config);  in dma_config()
419 static inline int dma_reload(const struct device *dev, uint32_t channel,  in dma_reload()  argument
422 static inline int dma_reload(const struct device *dev, uint32_t channel,  in dma_reload()
430 		return api->reload(dev, channel, src, dst, size);  in dma_reload()
455 __syscall int dma_start(const struct device *dev, uint32_t channel);
457 static inline int z_impl_dma_start(const struct device *dev, uint32_t channel)  in z_impl_dma_start()  argument
462 	return api->start(dev, channel);  in z_impl_dma_start()
483 __syscall int dma_stop(const struct device *dev, uint32_t channel);
485 static inline int z_impl_dma_stop(const struct device *dev, uint32_t channel)  in z_impl_dma_stop()  argument
490 	return api->stop(dev, channel);  in z_impl_dma_stop()
510 __syscall int dma_suspend(const struct device *dev, uint32_t channel);
512 static inline int z_impl_dma_suspend(const struct device *dev, uint32_t channel)  in z_impl_dma_suspend()  argument
519 	return api->suspend(dev, channel);  in z_impl_dma_suspend()
538 __syscall int dma_resume(const struct device *dev, uint32_t channel);
540 static inline int z_impl_dma_resume(const struct device *dev, uint32_t channel)  in z_impl_dma_resume()  argument
547 	return api->resume(dev, channel);  in z_impl_dma_resume()
573 	int channel = -EINVAL;  in z_impl_dma_request_channel()  local
580 		return channel;  in z_impl_dma_request_channel()
590 			channel = i;  in z_impl_dma_request_channel()
595 	return channel;  in z_impl_dma_request_channel()
612 				   uint32_t channel);
615 					      uint32_t channel)  in z_impl_dma_release_channel()  argument
625 	if ((int)channel < dma_ctx->dma_channels) {  in z_impl_dma_release_channel()
627 			api->chan_release(dev, channel);  in z_impl_dma_release_channel()
630 		atomic_clear_bit(dma_ctx->atomic, channel);  in z_impl_dma_release_channel()
648 				   int channel, void *filter_param);
651 					      int channel, void *filter_param)  in z_impl_dma_chan_filter()  argument
657 		return api->chan_filter(dev, channel, filter_param);  in z_impl_dma_chan_filter()
679 static inline int dma_get_status(const struct device *dev, uint32_t channel,  in dma_get_status()  argument
686 		return api->get_status(dev, channel, stat);  in dma_get_status()