Lines Matching defs:nr_sgs
97 int nr_sgs, nr_sgd;
178 nr_sgs = dma_map_sg(mc->dev, areq->src, sg_nents(areq->src),
180 if (nr_sgs < 0) {
181 dev_err(mc->dev, "Invalid SG count %d\n", nr_sgs);
185 nr_sgd = nr_sgs;
187 nr_sgs = dma_map_sg(mc->dev, areq->src, sg_nents(areq->src),
189 if (nr_sgs < 0 || nr_sgs > MAXDESC - 3) {
190 dev_err(mc->dev, "Invalid SG count %d\n", nr_sgs);
239 dma_unmap_sg(mc->dev, areq->src, nr_sgs, DMA_BIDIRECTIONAL);
241 dma_unmap_sg(mc->dev, areq->src, nr_sgs, DMA_TO_DEVICE);