GEM_TXD_WRAP
status |= GEM_TXD_WRAP;
desc64[i].d_status |= GEM_TXD_WRAP;
desc32[i].d_status |= GEM_TXD_WRAP;
desc64[i].d_status = GEM_TXD_USED | GEM_TXD_WRAP;
desc32[i].d_status = GEM_TXD_USED | GEM_TXD_WRAP;