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