xl_npoll
ifp->if_npoll = xl_npoll;
ifpoll_compat_setup(&sc->xl_npoll, NULL, NULL, device_get_unit(dev),
if (sc->xl_npoll.ifpc_stcount-- == 0) {
sc->xl_npoll.ifpc_stcount = sc->xl_npoll.ifpc_stfrac;
int cpuid = sc->xl_npoll.ifpc_cpuid;
static void xl_npoll (struct ifnet *, struct ifpoll_info *);
sc->xl_npoll.ifpc_stcount = 0;
struct ifpoll_compat xl_npoll;