Searched refs:dmaengine_buffer (Results 1 – 1 of 1) sorted by relevance
33 struct dmaengine_buffer { struct43 static struct dmaengine_buffer *iio_buffer_to_dmaengine_buffer(struct iio_buffer *buffer) in iio_buffer_to_dmaengine_buffer() argument45 return container_of(buffer, struct dmaengine_buffer, queue.buffer); in iio_buffer_to_dmaengine_buffer()62 struct dmaengine_buffer *dmaengine_buffer = in iio_dmaengine_buffer_submit_block() local74 max_size = min(block->size, dmaengine_buffer->max_size); in iio_dmaengine_buffer_submit_block()75 max_size = round_down(max_size, dmaengine_buffer->align); in iio_dmaengine_buffer_submit_block()102 desc = dmaengine_prep_peripheral_dma_vec(dmaengine_buffer->chan, in iio_dmaengine_buffer_submit_block()107 max_size = min(block->size, dmaengine_buffer->max_size); in iio_dmaengine_buffer_submit_block()108 max_size = round_down(max_size, dmaengine_buffer->align); in iio_dmaengine_buffer_submit_block()116 desc = dmaengine_prep_slave_single(dmaengine_buffer->chan, in iio_dmaengine_buffer_submit_block()[all …]