Lines Matching full:engine

2 DMA Engine API Guide
7 .. note:: For DMA Engine usage in async_tx please see:
12 DMA Engine. This is applicable only for slave DMA usage only.
79   DMA-engine are:
141   added and the descriptor must then be submitted. Some DMA engine
160      Therefore, it is important that DMA engine drivers drop any
237          engine's metadata area
239       4. use dmaengine_desc_set_metadata_len()  to tell the DMA engine the
248          the pointer to the engine's metadata area
263    added, it must be placed on the DMA engine drivers pending queue.
271    This returns a cookie can be used to check the progress of DMA engine
272    activity via other DMA engine calls not covered in this document.
280       (``struct dma_async_tx_descriptor``) belongs to the DMA engine.
364       Not all DMA engine drivers can return reliable information for
365       a running DMA channel. It is recommended that DMA engine users