DLS_PROMISC_PHYS
new_flags |= DLS_PROMISC_PHYS;
if (!(dsp->ds_promisc & DLS_PROMISC_PHYS)) {
new_flags &= ~DLS_PROMISC_PHYS;
DLS_PROMISC_PHYS | option_flags)));
if (dsp->ds_promisc & DLS_PROMISC_PHYS)