IEEE80211_C_TXPMGT
| IEEE80211_C_TXPMGT /* tx power management */
ic->ic_caps |= IEEE80211_C_TXPMGT;
| IEEE80211_C_TXPMGT /* capable of txpow mgt */
| IEEE80211_C_TXPMGT /* tx power management */
| IEEE80211_C_TXPMGT /* tx power management */
if ((ic->ic_caps & IEEE80211_C_TXPMGT) == 0)