iwlwifi: move iwl_enable_{rx,tx}_ampdu to iwl-modparams.h

These inlines just check the module parameters, so they don't
need a configuration parameter and can move to a better place.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c

 /******************************************************************************
  *
  * Copyright(c) 2003 - 2014 Intel Corporation. All rights reserved.
+ * Copyright (C) 2018 Intel Corporation
  *
  * Portions of this file are derived from the ipw3945 project, as well
  * as portions of the ieee80211 subsystem header files.
@@ -710,24 +711,6 @@ static int iwlagn_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 	return ret;
 }
 
-static inline bool iwl_enable_rx_ampdu(const struct iwl_cfg *cfg)
-{
-	if (iwlwifi_mod_params.disable_11n & IWL_DISABLE_HT_RXAGG)
-		return false;
-	return true;
-}
-
-static inline bool iwl_enable_tx_ampdu(const struct iwl_cfg *cfg)
-{
-	if (iwlwifi_mod_params.disable_11n & IWL_DISABLE_HT_TXAGG)
-		return false;
-	if (iwlwifi_mod_params.disable_11n & IWL_ENABLE_HT_TXAGG)
-		return true;
-
-	/* disabled by default */
-	return false;
-}
-
 static int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw,
 				   struct ieee80211_vif *vif,
 				   struct ieee80211_ampdu_params *params)
@@ -752,7 +735,7 @@ static int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw,
 
 	switch (action) {
 	case IEEE80211_AMPDU_RX_START:
-		if (!iwl_enable_rx_ampdu(priv->cfg))
+		if (!iwl_enable_rx_ampdu())
 			break;
 		IWL_DEBUG_HT(priv, "start Rx\n");
 		ret = iwl_sta_rx_agg_start(priv, sta, tid, *ssn);
@@ -764,7 +747,7 @@ static int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw,
 	case IEEE80211_AMPDU_TX_START:
 		if (!priv->trans->ops->txq_enable)
 			break;
-		if (!iwl_enable_tx_ampdu(priv->cfg))
+		if (!iwl_enable_tx_ampdu())
 			break;
 		IWL_DEBUG_HT(priv, "start Tx\n");
 		ret = iwlagn_tx_agg_start(priv, vif, sta, tid, ssn);

drivers/net/wireless/intel/iwlwifi/iwl-modparams.h

@@ -152,4 +152,22 @@ struct iwl_mod_params {
 	bool enable_ini;
 };
 
+static inline bool iwl_enable_rx_ampdu(void)
+{
+	if (iwlwifi_mod_params.disable_11n & IWL_DISABLE_HT_RXAGG)
+		return false;
+	return true;
+}
+
+static inline bool iwl_enable_tx_ampdu(void)
+{
+	if (iwlwifi_mod_params.disable_11n & IWL_DISABLE_HT_TXAGG)
+		return false;
+	if (iwlwifi_mod_params.disable_11n & IWL_ENABLE_HT_TXAGG)
+		return true;
+
+	/* enabled by default */
+	return true;
+}
+
 #endif /* #__iwl_modparams_h__ */

drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c

@@ -943,24 +943,6 @@ static void iwl_mvm_mac_wake_tx_queue(struct ieee80211_hw *hw,
 	schedule_work(&mvm->add_stream_wk);
 }
 
-static inline bool iwl_enable_rx_ampdu(const struct iwl_cfg *cfg)
-{
-	if (iwlwifi_mod_params.disable_11n & IWL_DISABLE_HT_RXAGG)
-		return false;
-	return true;
-}
-
-static inline bool iwl_enable_tx_ampdu(const struct iwl_cfg *cfg)
-{
-	if (iwlwifi_mod_params.disable_11n & IWL_DISABLE_HT_TXAGG)
-		return false;
-	if (iwlwifi_mod_params.disable_11n & IWL_ENABLE_HT_TXAGG)
-		return true;
-
-	/* enabled by default */
-	return true;
-}
-
 #define CHECK_BA_TRIGGER(_mvm, _trig, _tid_bm, _tid, _fmt...)		\
 	do {								\
 		if (!(le16_to_cpu(_tid_bm) & BIT(_tid)))		\
@@ -1073,7 +1055,7 @@ static int iwl_mvm_mac_ampdu_action(struct ieee80211_hw *hw,
 			mvmvif = iwl_mvm_vif_from_mac80211(vif);
 			cancel_delayed_work(&mvmvif->uapsd_nonagg_detected_wk);
 		}
-		if (!iwl_enable_rx_ampdu(mvm->cfg)) {
+		if (!iwl_enable_rx_ampdu()) {
 			ret = -EINVAL;
 			break;
 		}
@@ -1085,7 +1067,7 @@ static int iwl_mvm_mac_ampdu_action(struct ieee80211_hw *hw,
 					 timeout);
 		break;
 	case IEEE80211_AMPDU_TX_START:
-		if (!iwl_enable_tx_ampdu(mvm->cfg)) {
+		if (!iwl_enable_tx_ampdu()) {
 			ret = -EINVAL;
 			break;
 		}