dma_iova_link
error = dma_iova_link(dma_dev, state, vec->paddr, mapped,
ret = dma_iova_link(attach->dev, dma->state,
ret = dma_iova_link(dma_dev, &ctx->iova.state, bvec_phys(&bv),
EXPORT_SYMBOL_GPL(dma_iova_link);
err = dma_iova_link(mdev->device, state,
int dma_iova_link(struct device *dev, struct dma_iova_state *state,
ret = dma_iova_link(dev, state, paddr, offset,