set_wr_hdr
set_wr_hdr(wrp, htonl(F_WR_SOP | F_WR_EOP | V_WR_DATATYPE(1) |
set_wr_hdr(wrp, wr_hi, wr_lo);
set_wr_hdr(&hdr->wr, wr_hi, wr_lo);
set_wr_hdr(&cpl->wr, wr_hi, wr_lo);
set_wr_hdr(to, wr_hi, wr_lo);