187 				struct dma_config *config_dma)  in dma_esp32_config_rx()  argument
203 	if (config_dma->dest_burst_length) {  in dma_esp32_config_rx()
213 	dma_channel->cb = config_dma->dma_callback;  in dma_esp32_config_rx()
214 	dma_channel->user_data = config_dma->user_data;  in dma_esp32_config_rx()
218 				    config_dma->dma_callback != NULL);  in dma_esp32_config_rx()
220 	return dma_esp32_config_rx_descriptor(dma_channel, config_dma->head_block);  in dma_esp32_config_rx()
273 				struct dma_config *config_dma)  in dma_esp32_config_tx()  argument
291 	if (config_dma->source_burst_length) {  in dma_esp32_config_tx()
296 	dma_channel->cb = config_dma->dma_callback;  in dma_esp32_config_tx()
297 	dma_channel->user_data = config_dma->user_data;  in dma_esp32_config_tx()
302 				    config_dma->dma_callback != NULL);  in dma_esp32_config_tx()
304 	return dma_esp32_config_tx_descriptor(dma_channel, config_dma->head_block);  in dma_esp32_config_tx()
308 				struct dma_config *config_dma)  in dma_esp32_config()  argument
319 	if (!config_dma) {  in dma_esp32_config()
323 	if (config_dma->source_burst_length != config_dma->dest_burst_length) {  in dma_esp32_config()
328 	dma_channel->periph_id = config_dma->channel_direction == MEMORY_TO_MEMORY  in dma_esp32_config()
330 					 : config_dma->dma_slot;  in dma_esp32_config()
334 	switch (config_dma->channel_direction) {  in dma_esp32_config()
350 		ret = dma_esp32_config_rx(dev, dma_channel_rx, config_dma);  in dma_esp32_config()
351 		ret = dma_esp32_config_tx(dev, dma_channel_tx, config_dma);  in dma_esp32_config()
354 		ret = dma_esp32_config_rx(dev, dma_channel, config_dma);  in dma_esp32_config()
357 		ret = dma_esp32_config_tx(dev, dma_channel, config_dma);  in dma_esp32_config()