Mpi3SGESimple_t
sz = sc->max_sgl_entries * sizeof(Mpi3SGESimple_t);
Mpi3SGESimple_t *sgel = paddr;
offsetof(Mpi3SCSIIORequest_t, SGL))/sizeof(Mpi3SGESimple_t);
sg_local += sizeof(Mpi3SGESimple_t);
memset(chain_req->buf, 0, sc->max_sgl_entries * sizeof(Mpi3SGESimple_t));
chain_length = sges_in_segment * sizeof(Mpi3SGESimple_t);
sg_local += sizeof(Mpi3SGESimple_t);