phyint_is_functioning
if (pi == pi2 || !phyint_is_functioning(pi2) ||
if (phyint_is_functioning(pi2) &&
if (!phyint_is_functioning(pi))
if (phyint_is_functioning(pi2) &&
if (phyint_is_functioning(pi2) &&
return (phyint_is_functioning(pi));
if (phyint_is_functioning(pi) && flags == 0)
extern boolean_t phyint_is_functioning(struct phyint *pi);