From: Haim Dreyfuss Date: Sun, 14 Sep 2014 09:40:00 +0000 (+0300) Subject: iwlwifi: mvm: Add tx power condition to bss_info_changed_ap_ibss X-Git-Tag: firefly_0821_release~176^2~2819^2^2~2^2~9 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=79b7a69d730180d8bf535e52fe2b4f3dd5904007;p=firefly-linux-kernel-4.4.55.git iwlwifi: mvm: Add tx power condition to bss_info_changed_ap_ibss The tx power should be limited from many reasons. currently, setting the tx power is available by the mvm only for station interface. Adding the tx power condition to bss_info_changed_ap_ibss make it available also for AP. Signed-off-by: Haim Dreyfuss Signed-off-by: Emmanuel Grumbach --- diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c index c7a73c68bdab..892a6bc26686 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c @@ -1734,6 +1734,13 @@ iwl_mvm_bss_info_changed_ap_ibss(struct iwl_mvm *mvm, if (changes & BSS_CHANGED_BEACON && iwl_mvm_mac_ctxt_beacon_changed(mvm, vif)) IWL_WARN(mvm, "Failed updating beacon data\n"); + + if (changes & BSS_CHANGED_TXPOWER) { + IWL_DEBUG_CALIB(mvm, "Changing TX Power to %d\n", + bss_conf->txpower); + iwl_mvm_set_tx_power(mvm, vif, bss_conf->txpower); + } + } static void iwl_mvm_bss_info_changed(struct ieee80211_hw *hw,