On Sun, 2014-07-20 at 14:32 +0200, Lorenzo Bianconi wrote: > @@ -2192,6 +2193,12 @@ static int nl80211_set_wiphy(struct sk_buff *skb, struct genl_info *info) > return result; > } > > + if (info->attrs[NL80211_ATTR_WIPHY_DYNACK]) { > + result = rdev_enable_dynack(rdev); > + if (result) > + return result; > + } I think it may be better to handle this in the call that's normally used (coverage class setting), but allow the other attribute to make a sort of "dynamic coverage class". And internally, calling drivers, it seems fine to pass -1 or so since you can extend the datatype there, instead of introducing a new internal callback. External/internal doesn't always have to match perfectly. Additionally, you'll need some capability flag I think. johannes -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html