ICE_IEEE_ETS_MAXTC_M
maxtcwilling |= etscfg->maxtcs & ICE_IEEE_ETS_MAXTC_M;
buf[0] = etscfg->maxtcs & ICE_IEEE_ETS_MAXTC_M;
etscfg->maxtcs = FIELD_GET(ICE_IEEE_ETS_MAXTC_M, buf[0]);