Lines Matching refs:sg_count
1094 static int sg_to_link_tbl_offset(struct scatterlist *sg, int sg_count,
1098 int n_sg = elen ? sg_count + 1 : sg_count;
1146 struct talitos_ptr *ptr, int sg_count,
1159 if (sg_count == 1 && !force) {
1161 return sg_count;
1165 return sg_count;
1167 sg_count = sg_to_link_tbl_offset(src, sg_count, offset, len, elen,
1169 if (sg_count == 1 && !force) {
1172 return sg_count;
1178 return sg_count;
1183 struct talitos_ptr *ptr, int sg_count,
1186 return talitos_sg_map_ext(dev, src, len, edesc, ptr, sg_count, offset,
1207 int sg_count, ret;
1220 sg_count = edesc->src_nents ?: 1;
1221 if (is_sec1 && sg_count > 1)
1222 sg_copy_to_buffer(areq->src, sg_count, edesc->buf,
1225 sg_count = dma_map_sg(dev, areq->src, sg_count,
1231 &desc->ptr[1], sg_count, 0, tbl_off);
1255 sg_count, areq->assoclen, tbl_off, elen,
1265 sg_count = edesc->dst_nents ? : 1;
1266 if (!is_sec1 || sg_count == 1)
1267 dma_map_sg(dev, areq->dst, sg_count, DMA_FROM_DEVICE);
1275 sg_count, areq->assoclen, tbl_off, elen,
1295 sg_count, areq->assoclen + cryptlen, tbl_off);
1578 int sg_count, ret;
1593 sg_count = edesc->src_nents ?: 1;
1594 if (is_sec1 && sg_count > 1)
1595 sg_copy_to_buffer(areq->src, sg_count, edesc->buf,
1598 sg_count = dma_map_sg(dev, areq->src, sg_count,
1604 sg_count = talitos_sg_map_ext(dev, areq->src, cryptlen, edesc, &desc->ptr[3],
1605 sg_count, 0, 0, 0, false, is_ctr ? 16 : 1);
1606 if (sg_count > 1)
1611 sg_count = edesc->dst_nents ? : 1;
1612 if (!is_sec1 || sg_count == 1)
1613 dma_map_sg(dev, areq->dst, sg_count, DMA_FROM_DEVICE);
1617 sg_count, 0, (edesc->src_nents + 1));
1801 int sg_count;
1824 sg_count = edesc->src_nents ?: 1;
1825 if (is_sec1 && sg_count > 1)
1826 sg_copy_to_buffer(req_ctx->psrc, sg_count, edesc->buf, length);
1828 sg_count = dma_map_sg(dev, req_ctx->psrc, sg_count,
1838 sg_count = talitos_sg_map(dev, req_ctx->psrc, length, edesc,
1839 &desc->ptr[3], sg_count, 0, 0);
1840 if (sg_count > 1)
1884 sg_count = talitos_sg_map(dev, req_ctx->psrc, length, edesc,
1885 &desc2->ptr[3], sg_count, 0, 0);
1886 if (sg_count > 1)