ICE_FLAG_MOD_POWER_UNSUPPORTED
clear_bit(ICE_FLAG_MOD_POWER_UNSUPPORTED, pf->flags);
if (test_bit(ICE_FLAG_MOD_POWER_UNSUPPORTED, pf->flags))
set_bit(ICE_FLAG_MOD_POWER_UNSUPPORTED, pf->flags);
set_bit(ICE_FLAG_MOD_POWER_UNSUPPORTED, pf->flags);