Lines Matching defs:direction
124 enum dma_transfer_direction direction;
493 enum dma_transfer_direction direction, dma_addr_t addr,
511 if (direction == DMA_DEV_TO_MEM)
522 if (direction == DMA_DEV_TO_MEM)
537 unsigned int sg_len, enum dma_transfer_direction direction,
547 if (direction != chan->direction)
567 dsg = axi_dmac_fill_linear_sg(chan, direction, sg_dma_address(sg), 1,
578 size_t period_len, enum dma_transfer_direction direction,
585 if (direction != chan->direction)
602 axi_dmac_fill_linear_sg(chan, direction, buf_addr, num_periods,
621 if (xt->dir != chan->direction)
734 chan->direction = DMA_MEM_TO_MEM;
736 chan->direction = DMA_MEM_TO_DEV;
738 chan->direction = DMA_DEV_TO_MEM;
740 chan->direction = DMA_DEV_TO_DEV;
967 dma_dev->directions = BIT(dmac->chan.direction);