Lines Matching refs:sg_count
1093 static int sg_to_link_tbl_offset(struct scatterlist *sg, int sg_count,
1097 int n_sg = elen ? sg_count + 1 : sg_count;
1145 struct talitos_ptr *ptr, int sg_count,
1158 if (sg_count == 1 && !force) {
1160 return sg_count;
1164 return sg_count;
1166 sg_count = sg_to_link_tbl_offset(src, sg_count, offset, len, elen,
1168 if (sg_count == 1 && !force) {
1171 return sg_count;
1177 return sg_count;
1182 struct talitos_ptr *ptr, int sg_count,
1185 return talitos_sg_map_ext(dev, src, len, edesc, ptr, sg_count, offset,
1206 int sg_count, ret;
1219 sg_count = edesc->src_nents ?: 1;
1220 if (is_sec1 && sg_count > 1)
1221 sg_copy_to_buffer(areq->src, sg_count, edesc->buf,
1224 sg_count = dma_map_sg(dev, areq->src, sg_count,
1230 &desc->ptr[1], sg_count, 0, tbl_off);
1254 sg_count, areq->assoclen, tbl_off, elen,
1264 sg_count = edesc->dst_nents ? : 1;
1265 if (!is_sec1 || sg_count == 1)
1266 dma_map_sg(dev, areq->dst, sg_count, DMA_FROM_DEVICE);
1274 sg_count, areq->assoclen, tbl_off, elen,
1294 sg_count, areq->assoclen + cryptlen, tbl_off);
1577 int sg_count, ret;
1592 sg_count = edesc->src_nents ?: 1;
1593 if (is_sec1 && sg_count > 1)
1594 sg_copy_to_buffer(areq->src, sg_count, edesc->buf,
1597 sg_count = dma_map_sg(dev, areq->src, sg_count,
1603 sg_count = talitos_sg_map_ext(dev, areq->src, cryptlen, edesc, &desc->ptr[3],
1604 sg_count, 0, 0, 0, false, is_ctr ? 16 : 1);
1605 if (sg_count > 1)
1610 sg_count = edesc->dst_nents ? : 1;
1611 if (!is_sec1 || sg_count == 1)
1612 dma_map_sg(dev, areq->dst, sg_count, DMA_FROM_DEVICE);
1616 sg_count, 0, (edesc->src_nents + 1));
1800 int sg_count;
1823 sg_count = edesc->src_nents ?: 1;
1824 if (is_sec1 && sg_count > 1)
1825 sg_copy_to_buffer(req_ctx->psrc, sg_count, edesc->buf, length);
1827 sg_count = dma_map_sg(dev, req_ctx->psrc, sg_count,
1837 sg_count = talitos_sg_map(dev, req_ctx->psrc, length, edesc,
1838 &desc->ptr[3], sg_count, 0, 0);
1839 if (sg_count > 1)
1883 sg_count = talitos_sg_map(dev, req_ctx->psrc, length, edesc,
1884 &desc2->ptr[3], sg_count, 0, 0);
1885 if (sg_count > 1)