GDMA_WR_OOB_IN_SGL
wqe_req.flags = GDMA_WR_OOB_IN_SGL;
bool oob_in_sgl = !!(wqe_req->flags & GDMA_WR_OOB_IN_SGL);
pkg.wqe_req.flags = GDMA_WR_OOB_IN_SGL | GDMA_WR_PAD_BY_SGE0;