IEEE80211_CHANCTX_CHANGE_RX_CHAINS 3970 drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c IEEE80211_CHANCTX_CHANGE_RX_CHAINS | IEEE80211_CHANCTX_CHANGE_RX_CHAINS 788 net/mac80211/chan.c drv_change_chanctx(local, chanctx, IEEE80211_CHANCTX_CHANGE_RX_CHAINS);