Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next

1 files changed, 22 insertions, 6 deletions

diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
index b41177eb488..c49b5073c25 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
@@ -262,9 +262,9 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
 	mvm->rts_threshold = IEEE80211_MAX_RTS_THRESHOLD;
 
 	/* currently FW API supports only one optional cipher scheme */
-	if (mvm->fw->cs->cipher) {
+	if (mvm->fw->cs[0].cipher) {
 		mvm->hw->n_cipher_schemes = 1;
-		mvm->hw->cipher_schemes = mvm->fw->cs;
+		mvm->hw->cipher_schemes = &mvm->fw->cs[0];
 	}
 
 #ifdef CONFIG_PM_SLEEP
@@ -944,6 +944,8 @@ static void iwl_mvm_bss_info_changed_station(struct iwl_mvm *mvm,
 				IWL_ERR(mvm, "failed to update power mode\n");
 		}
 		iwl_mvm_bt_coex_vif_change(mvm);
+		iwl_mvm_update_smps(mvm, vif, IWL_MVM_SMPS_REQ_TT,
+				    IEEE80211_SMPS_AUTOMATIC);
 	} else if (changes & BSS_CHANGED_BEACON_INFO) {
 		/*
 		 * We received a beacon _after_ association so
@@ -1012,9 +1014,16 @@ static int iwl_mvm_start_ap_ibss(struct ieee80211_hw *hw,
 	if (ret)
 		goto out_unbind;
 
+	/* must be set before quota calculations */
+	mvmvif->ap_ibss_active = true;
+
+	/* power updated needs to be done before quotas */
+	mvm->bound_vif_cnt++;
+	iwl_mvm_power_update_binding(mvm, vif, true);
+
 	ret = iwl_mvm_update_quotas(mvm, vif);
 	if (ret)
-		goto out_rm_bcast;
+		goto out_quota_failed;
 
 	/* Need to update the P2P Device MAC (only GO, IBSS is single vif) */
 	if (vif->p2p && mvm->p2p_device_vif)
@@ -1025,7 +1034,10 @@ static int iwl_mvm_start_ap_ibss(struct ieee80211_hw *hw,
 	mutex_unlock(&mvm->mutex);
 	return 0;
 
-out_rm_bcast:
+out_quota_failed:
+	mvm->bound_vif_cnt--;
+	iwl_mvm_power_update_binding(mvm, vif, false);
+	mvmvif->ap_ibss_active = false;
 	iwl_mvm_send_rm_bcast_sta(mvm, &mvmvif->bcast_sta);
 out_unbind:
 	iwl_mvm_binding_remove_vif(mvm, vif);
@@ -1057,6 +1069,10 @@ static void iwl_mvm_stop_ap_ibss(struct ieee80211_hw *hw,
 	iwl_mvm_update_quotas(mvm, NULL);
 	iwl_mvm_send_rm_bcast_sta(mvm, &mvmvif->bcast_sta);
 	iwl_mvm_binding_remove_vif(mvm, vif);
+
+	mvm->bound_vif_cnt--;
+	iwl_mvm_power_update_binding(mvm, vif, false);
+
 	iwl_mvm_mac_ctxt_remove(mvm, vif);
 
 	mutex_unlock(&mvm->mutex);
@@ -1790,11 +1806,11 @@ static void iwl_mvm_unassign_vif_chanctx(struct ieee80211_hw *hw,
 	}
 
 	iwl_mvm_binding_remove_vif(mvm, vif);
-out_unlock:
-	mvmvif->phy_ctxt = NULL;
 	mvm->bound_vif_cnt--;
 	iwl_mvm_power_update_binding(mvm, vif, false);
 
+out_unlock:
+	mvmvif->phy_ctxt = NULL;
 	mutex_unlock(&mvm->mutex);
 }