Lines Matching refs:src_nents
50 dma_unmap_sg(qce->dev, rctx->src_sg, rctx->src_nents, dir_src);
75 int dst_nents, src_nents, ret;
85 rctx->src_nents = sg_nents_for_len(req->src, req->cryptlen);
89 rctx->dst_nents = rctx->src_nents;
90 if (rctx->src_nents < 0) {
92 return rctx->src_nents;
133 src_nents = dma_map_sg(qce->dev, req->src, rctx->src_nents, dir_src);
134 if (!src_nents) {
141 src_nents = dst_nents - 1;
144 ret = qce_dma_prep_sgs(&qce->dma, rctx->src_sg, src_nents,
162 dma_unmap_sg(qce->dev, req->src, rctx->src_nents, dir_src);