示例#1
0
static int loongson_dma_map_sg(struct device *dev, struct scatterlist *sg,
	int nents, enum dma_data_direction direction, struct dma_attrs *attrs)
{
	int r = swiotlb_map_sg_attrs(dev, sg, nents, direction, NULL);
	mb();
	return r;
}
示例#2
0
static int octeon_dma_map_sg(struct device *dev, struct scatterlist *sg,
	int nents, enum dma_data_direction direction, unsigned long attrs)
{
	int r = swiotlb_map_sg_attrs(dev, sg, nents, direction, attrs);
	mb();
	return r;
}