Lines Matching defs:direction
481 * @runtime_direction: runtime configured direction.
655 enum dma_transfer_direction direction);
1731 chan_err(d40c, "Invalid direction.\n");
2039 chan_err(d40c, "Unknown direction\n");
2102 chan_err(d40c, "Unknown direction\n");
2233 enum dma_transfer_direction direction, unsigned long dma_flags)
2247 d40_set_runtime_config_write(dchan, &chan->slave_config, direction);
2260 if (direction == DMA_DEV_TO_MEM)
2262 else if (direction == DMA_MEM_TO_DEV)
2520 unsigned int sg_len, enum dma_transfer_direction direction,
2523 if (!is_slave_direction(direction))
2526 return d40_prep_sg(chan, sgl, sgl, sg_len, direction, dma_flags);
2532 enum dma_transfer_direction direction, unsigned long flags)
2551 txd = d40_prep_sg(chan, sg, sg, periods, direction,
2679 enum dma_transfer_direction direction)
2698 if (direction == DMA_DEV_TO_MEM) {
2714 } else if (direction == DMA_MEM_TO_DEV) {
2731 "unrecognized channel direction %d\n",
2732 direction);
2789 d40c->runtime_direction = direction;
2794 (direction == DMA_DEV_TO_MEM) ? "RX" : "TX",