QCE_RESULT_BUF_SZ
return qce_sgtable_add(tbl, &rctx->result_sg, QCE_RESULT_BUF_SZ);
sg_init_one(&rctx->result_sg, qce->dma.result_buf, QCE_RESULT_BUF_SZ);
dma->result_buf = kmalloc(QCE_RESULT_BUF_SZ + QCE_IGNORE_BUF_SZ,
dma->ignore_buf = dma->result_buf + QCE_RESULT_BUF_SZ;
sg_init_one(&rctx->result_sg, qce->dma.result_buf, QCE_RESULT_BUF_SZ);
sg_init_one(&rctx->result_sg, qce->dma.result_buf, QCE_RESULT_BUF_SZ);
QCE_RESULT_BUF_SZ);