Lines Matching defs:direction

545 	enum dma_data_direction direction;
560 			direction = DMA_FROM_DEVICE;
563 			direction = DMA_TO_DEVICE;
566 			direction = DMA_BIDIRECTIONAL;
573 			ret = dma_buf_end_cpu_access(dmabuf, direction);
575 			ret = dma_buf_begin_cpu_access(dmabuf, direction);
1152  * @direction:	[in]	direction of DMA transfer
1169 					enum dma_data_direction direction)
1192 	sg_table = attach->dmabuf->ops->map_dma_buf(attach, direction);
1231 	attach->dmabuf->ops->unmap_dma_buf(attach, sg_table, direction);
1247  * @direction:	[in]	direction of DMA transfer
1253 				enum dma_data_direction direction)
1263 	sg_table = dma_buf_map_attachment(attach, direction);
1276  * @direction:  [in]    direction of DMA transfer
1282 				enum dma_data_direction direction)
1292 	attach->dmabuf->ops->unmap_dma_buf(attach, sg_table, direction);
1305  * @direction:	[in]	direction of DMA transfer
1311 				       enum dma_data_direction direction)
1319 	dma_buf_unmap_attachment(attach, sg_table, direction);
1481 				      enum dma_data_direction direction)
1483 	bool write = (direction == DMA_BIDIRECTIONAL ||
1484 		      direction == DMA_TO_DEVICE);
1501  * specified access direction.
1503  * @direction:	[in]	direction of access.
1517 			     enum dma_data_direction direction)
1527 		ret = dmabuf->ops->begin_cpu_access(dmabuf, direction);
1534 		ret = __dma_buf_begin_cpu_access(dmabuf, direction);
1544  * specified access direction.
1546  * @direction:	[in]	direction of access.
1553 			   enum dma_data_direction direction)
1562 		ret = dmabuf->ops->end_cpu_access(dmabuf, direction);