Luis, I search wireless-testing tree and struct ieee80211_if_init_conf is not defined any where. But static int ath9k_htc_add_interface(struct eee80211_hw *hw, struct ieee80211_if_init_conf *conf) caused compile error. Where can I find definition of struct ieee80211_if_init_conf? --henry _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/devel