iwlwifi: move iwl_cfg from iwl_priv to iwl_shared

Move the configuration pointer from the upper level iwl_priv to the
lower level iwl_shared structure, with associated code fixes.

Signed-off-by: Don Fry <donald.h.fry@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

drivers/net/wireless/iwlwifi/iwl-1000.c

@@ -124,25 +124,25 @@ static int iwl1000_hw_set_hw_params(struct iwl_priv *priv)
 {
 	if (iwlagn_mod_params.num_of_queues >= IWL_MIN_NUM_QUEUES &&
 	    iwlagn_mod_params.num_of_queues <= IWLAGN_NUM_QUEUES)
-		priv->cfg->base_params->num_of_queues =
+		cfg(priv)->base_params->num_of_queues =
 			iwlagn_mod_params.num_of_queues;
 
-	hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues;
+	hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues;
 	priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID;
 
 	hw_params(priv).max_data_size = IWLAGN_RTC_DATA_SIZE;
 	hw_params(priv).max_inst_size = IWLAGN_RTC_INST_SIZE;
 
 	hw_params(priv).ht40_channel =  BIT(IEEE80211_BAND_2GHZ);
 
-	hw_params(priv).tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant);
-	if (priv->cfg->rx_with_siso_diversity)
+	hw_params(priv).tx_chains_num = num_of_ant(cfg(priv)->valid_tx_ant);
+	if (cfg(priv)->rx_with_siso_diversity)
 		hw_params(priv).rx_chains_num = 1;
 	else
 		hw_params(priv).rx_chains_num =
-			num_of_ant(priv->cfg->valid_rx_ant);
-	hw_params(priv).valid_tx_ant = priv->cfg->valid_tx_ant;
-	hw_params(priv).valid_rx_ant = priv->cfg->valid_rx_ant;
+			num_of_ant(cfg(priv)->valid_rx_ant);
+	hw_params(priv).valid_tx_ant = cfg(priv)->valid_tx_ant;
+	hw_params(priv).valid_rx_ant = cfg(priv)->valid_rx_ant;
 
 	iwl1000_set_ct_threshold(priv);
 

drivers/net/wireless/iwlwifi/iwl-2000.c

@@ -86,7 +86,7 @@ static void iwl2000_nic_config(struct iwl_priv *priv)
 {
 	iwl_rf_config(priv);
 
-	if (priv->cfg->iq_invert)
+	if (cfg(priv)->iq_invert)
 		iwl_set_bit(bus(priv), CSR_GP_DRIVER_REG,
 			    CSR_GP_DRIVER_REG_BIT_RADIO_IQ_INVER);
 }
@@ -120,25 +120,25 @@ static int iwl2000_hw_set_hw_params(struct iwl_priv *priv)
 {
 	if (iwlagn_mod_params.num_of_queues >= IWL_MIN_NUM_QUEUES &&
 	    iwlagn_mod_params.num_of_queues <= IWLAGN_NUM_QUEUES)
-		priv->cfg->base_params->num_of_queues =
+		cfg(priv)->base_params->num_of_queues =
 			iwlagn_mod_params.num_of_queues;
 
-	hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues;
+	hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues;
 	priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID;
 
 	hw_params(priv).max_data_size = IWL60_RTC_DATA_SIZE;
 	hw_params(priv).max_inst_size = IWL60_RTC_INST_SIZE;
 
 	hw_params(priv).ht40_channel =  BIT(IEEE80211_BAND_2GHZ);
 
-	hw_params(priv).tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant);
-	if (priv->cfg->rx_with_siso_diversity)
+	hw_params(priv).tx_chains_num = num_of_ant(cfg(priv)->valid_tx_ant);
+	if (cfg(priv)->rx_with_siso_diversity)
 		hw_params(priv).rx_chains_num = 1;
 	else
 		hw_params(priv).rx_chains_num =
-			num_of_ant(priv->cfg->valid_rx_ant);
-	hw_params(priv).valid_tx_ant = priv->cfg->valid_tx_ant;
-	hw_params(priv).valid_rx_ant = priv->cfg->valid_rx_ant;
+			num_of_ant(cfg(priv)->valid_rx_ant);
+	hw_params(priv).valid_tx_ant = cfg(priv)->valid_tx_ant;
+	hw_params(priv).valid_rx_ant = cfg(priv)->valid_rx_ant;
 
 	iwl2000_set_ct_threshold(priv);
 

drivers/net/wireless/iwlwifi/iwl-5000.c

@@ -166,10 +166,10 @@ static int iwl5000_hw_set_hw_params(struct iwl_priv *priv)
 {
 	if (iwlagn_mod_params.num_of_queues >= IWL_MIN_NUM_QUEUES &&
 	    iwlagn_mod_params.num_of_queues <= IWLAGN_NUM_QUEUES)
-		priv->cfg->base_params->num_of_queues =
+		cfg(priv)->base_params->num_of_queues =
 			iwlagn_mod_params.num_of_queues;
 
-	hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues;
+	hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues;
 	priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID;
 
 	hw_params(priv).max_data_size = IWLAGN_RTC_DATA_SIZE;
@@ -178,10 +178,10 @@ static int iwl5000_hw_set_hw_params(struct iwl_priv *priv)
 	hw_params(priv).ht40_channel =  BIT(IEEE80211_BAND_2GHZ) |
 					BIT(IEEE80211_BAND_5GHZ);
 
-	hw_params(priv).tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant);
-	hw_params(priv).rx_chains_num = num_of_ant(priv->cfg->valid_rx_ant);
-	hw_params(priv).valid_tx_ant = priv->cfg->valid_tx_ant;
-	hw_params(priv).valid_rx_ant = priv->cfg->valid_rx_ant;
+	hw_params(priv).tx_chains_num = num_of_ant(cfg(priv)->valid_tx_ant);
+	hw_params(priv).rx_chains_num = num_of_ant(cfg(priv)->valid_rx_ant);
+	hw_params(priv).valid_tx_ant = cfg(priv)->valid_tx_ant;
+	hw_params(priv).valid_rx_ant = cfg(priv)->valid_rx_ant;
 
 	iwl5000_set_ct_threshold(priv);
 
@@ -195,10 +195,10 @@ static int iwl5150_hw_set_hw_params(struct iwl_priv *priv)
 {
 	if (iwlagn_mod_params.num_of_queues >= IWL_MIN_NUM_QUEUES &&
 	    iwlagn_mod_params.num_of_queues <= IWLAGN_NUM_QUEUES)
-		priv->cfg->base_params->num_of_queues =
+		cfg(priv)->base_params->num_of_queues =
 			iwlagn_mod_params.num_of_queues;
 
-	hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues;
+	hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues;
 	priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID;
 
 	hw_params(priv).max_data_size = IWLAGN_RTC_DATA_SIZE;
@@ -207,10 +207,10 @@ static int iwl5150_hw_set_hw_params(struct iwl_priv *priv)
 	hw_params(priv).ht40_channel =  BIT(IEEE80211_BAND_2GHZ) |
 					BIT(IEEE80211_BAND_5GHZ);
 
-	hw_params(priv).tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant);
-	hw_params(priv).rx_chains_num = num_of_ant(priv->cfg->valid_rx_ant);
-	hw_params(priv).valid_tx_ant = priv->cfg->valid_tx_ant;
-	hw_params(priv).valid_rx_ant = priv->cfg->valid_rx_ant;
+	hw_params(priv).tx_chains_num = num_of_ant(cfg(priv)->valid_tx_ant);
+	hw_params(priv).rx_chains_num = num_of_ant(cfg(priv)->valid_rx_ant);
+	hw_params(priv).valid_tx_ant = cfg(priv)->valid_tx_ant;
+	hw_params(priv).valid_rx_ant = cfg(priv)->valid_rx_ant;
 
 	iwl5150_set_ct_threshold(priv);
 

drivers/net/wireless/iwlwifi/iwl-6000.c

@@ -102,14 +102,14 @@ static void iwl6000_nic_config(struct iwl_priv *priv)
 	iwl_rf_config(priv);
 
 	/* no locking required for register write */
-	if (priv->cfg->pa_type == IWL_PA_INTERNAL) {
+	if (cfg(priv)->pa_type == IWL_PA_INTERNAL) {
 		/* 2x2 IPA phy type */
 		iwl_write32(bus(priv), CSR_GP_DRIVER_REG,
 			     CSR_GP_DRIVER_REG_BIT_RADIO_SKU_2x2_IPA);
 	}
 	/* do additional nic configuration if needed */
-	if (priv->cfg->additional_nic_config)
-			priv->cfg->additional_nic_config(priv);
+	if (cfg(priv)->additional_nic_config)
+			cfg(priv)->additional_nic_config(priv);
 }
 
 static struct iwl_sensitivity_ranges iwl6000_sensitivity = {
@@ -141,10 +141,10 @@ static int iwl6000_hw_set_hw_params(struct iwl_priv *priv)
 {
 	if (iwlagn_mod_params.num_of_queues >= IWL_MIN_NUM_QUEUES &&
 	    iwlagn_mod_params.num_of_queues <= IWLAGN_NUM_QUEUES)
-		priv->cfg->base_params->num_of_queues =
+		cfg(priv)->base_params->num_of_queues =
 			iwlagn_mod_params.num_of_queues;
 
-	hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues;
+	hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues;
 	priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID;
 
 	hw_params(priv).max_data_size = IWL60_RTC_DATA_SIZE;
@@ -153,14 +153,14 @@ static int iwl6000_hw_set_hw_params(struct iwl_priv *priv)
 	hw_params(priv).ht40_channel =  BIT(IEEE80211_BAND_2GHZ) |
 					BIT(IEEE80211_BAND_5GHZ);
 
-	hw_params(priv).tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant);
-	if (priv->cfg->rx_with_siso_diversity)
+	hw_params(priv).tx_chains_num = num_of_ant(cfg(priv)->valid_tx_ant);
+	if (cfg(priv)->rx_with_siso_diversity)
 		hw_params(priv).rx_chains_num = 1;
 	else
 		hw_params(priv).rx_chains_num =
-			num_of_ant(priv->cfg->valid_rx_ant);
-	hw_params(priv).valid_tx_ant = priv->cfg->valid_tx_ant;
-	hw_params(priv).valid_rx_ant = priv->cfg->valid_rx_ant;
+			num_of_ant(cfg(priv)->valid_rx_ant);
+	hw_params(priv).valid_tx_ant = cfg(priv)->valid_tx_ant;
+	hw_params(priv).valid_rx_ant = cfg(priv)->valid_rx_ant;
 
 	iwl6000_set_ct_threshold(priv);
 

drivers/net/wireless/iwlwifi/iwl-agn-calib.c

@@ -513,7 +513,7 @@ static int iwl_enhance_sensitivity_write(struct iwl_priv *priv)
 
 	iwl_prepare_legacy_sensitivity_tbl(priv, data, &cmd.enhance_table[0]);
 
-	if (priv->cfg->base_params->hd_v2) {
+	if (cfg(priv)->base_params->hd_v2) {
 		cmd.enhance_table[HD_INA_NON_SQUARE_DET_OFDM_INDEX] =
 			HD_INA_NON_SQUARE_DET_OFDM_DATA_V2;
 		cmd.enhance_table[HD_INA_NON_SQUARE_DET_CCK_INDEX] =
@@ -847,7 +847,7 @@ static void iwl_find_disconn_antenna(struct iwl_priv *priv, u32* average_sig,
 			 * connect the first valid tx chain
 			 */
 			first_chain =
-				find_first_chain(priv->cfg->valid_tx_ant);
+				find_first_chain(cfg(priv)->valid_tx_ant);
 			data->disconn_array[first_chain] = 0;
 			active_chains |= BIT(first_chain);
 			IWL_DEBUG_CALIB(priv,
@@ -890,7 +890,7 @@ static void iwlagn_gain_computation(struct iwl_priv *priv,
 			continue;
 		}
 
-		delta_g = (priv->cfg->base_params->chain_noise_scale *
+		delta_g = (cfg(priv)->base_params->chain_noise_scale *
 			((s32)average_noise[default_chain] -
 			(s32)average_noise[i])) / 1500;
 
@@ -1047,8 +1047,8 @@ void iwl_chain_noise_calibration(struct iwl_priv *priv)
 		return;
 
 	/* Analyze signal for disconnected antenna */
-	if (priv->cfg->bt_params &&
-	    priv->cfg->bt_params->advanced_bt_coexist) {
+	if (cfg(priv)->bt_params &&
+	    cfg(priv)->bt_params->advanced_bt_coexist) {
 		/* Disable disconnected antenna algorithm for advanced
 		   bt coex, assuming valid antennas are connected */
 		data->active_chains = hw_params(priv).valid_rx_ant;
@@ -1082,7 +1082,7 @@ void iwl_chain_noise_calibration(struct iwl_priv *priv)
 
 	iwlagn_gain_computation(priv, average_noise,
 				min_average_noise_antenna_i, min_average_noise,
-				find_first_chain(priv->cfg->valid_rx_ant));
+				find_first_chain(cfg(priv)->valid_rx_ant));
 
 	/* Some power changes may have been made during the calibration.
 	 * Update and commit the RXON

drivers/net/wireless/iwlwifi/iwl-agn-lib.c

@@ -150,7 +150,7 @@ static u32 eeprom_indirect_address(const struct iwl_shared *shrd, u32 address)
 const u8 *iwl_eeprom_query_addr(const struct iwl_shared *shrd, size_t offset)
 {
 	u32 address = eeprom_indirect_address(shrd, offset);
-	BUG_ON(address >= shrd->priv->cfg->base_params->eeprom_size);
+	BUG_ON(address >= shrd->cfg->base_params->eeprom_size);
 	return &shrd->eeprom[address];
 }
 
@@ -232,7 +232,7 @@ int iwlagn_txfifo_flush(struct iwl_priv *priv, u16 flush_control)
 				IWL_PAN_SCD_BK_MSK | IWL_PAN_SCD_MGMT_MSK |
 				IWL_PAN_SCD_MULTICAST_MSK;
 
-	if (priv->cfg->sku & EEPROM_SKU_CAP_11N_ENABLE)
+	if (cfg(priv)->sku & EEPROM_SKU_CAP_11N_ENABLE)
 		flush_cmd.fifo_control |= IWL_AGG_TX_QUEUE_MSK;
 
 	IWL_DEBUG_INFO(priv, "fifo queue control: 0X%x\n",
@@ -374,15 +374,15 @@ void iwlagn_send_advance_bt_config(struct iwl_priv *priv)
 	BUILD_BUG_ON(sizeof(iwlagn_def_3w_lookup) !=
 			sizeof(basic.bt3_lookup_table));
 
-	if (priv->cfg->bt_params) {
-		if (priv->cfg->bt_params->bt_session_2) {
+	if (cfg(priv)->bt_params) {
+		if (cfg(priv)->bt_params->bt_session_2) {
 			bt_cmd_2000.prio_boost = cpu_to_le32(
-				priv->cfg->bt_params->bt_prio_boost);
+				cfg(priv)->bt_params->bt_prio_boost);
 			bt_cmd_2000.tx_prio_boost = 0;
 			bt_cmd_2000.rx_prio_boost = 0;
 		} else {
 			bt_cmd_6000.prio_boost =
-				priv->cfg->bt_params->bt_prio_boost;
+				cfg(priv)->bt_params->bt_prio_boost;
 			bt_cmd_6000.tx_prio_boost = 0;
 			bt_cmd_6000.rx_prio_boost = 0;
 		}
@@ -430,7 +430,7 @@ void iwlagn_send_advance_bt_config(struct iwl_priv *priv)
 		       priv->bt_full_concurrent ?
 		       "full concurrency" : "3-wire");
 
-	if (priv->cfg->bt_params->bt_session_2) {
+	if (cfg(priv)->bt_params->bt_session_2) {
 		memcpy(&bt_cmd_2000.basic, &basic,
 			sizeof(basic));
 		ret = iwl_trans_send_cmd_pdu(trans(priv), REPLY_BT_CONFIG,
@@ -799,8 +799,8 @@ static bool is_single_rx_stream(struct iwl_priv *priv)
  */
 static int iwl_get_active_rx_chain_count(struct iwl_priv *priv)
 {
-	if (priv->cfg->bt_params &&
-	    priv->cfg->bt_params->advanced_bt_coexist &&
+	if (cfg(priv)->bt_params &&
+	    cfg(priv)->bt_params->advanced_bt_coexist &&
 	    (priv->bt_full_concurrent ||
 	     priv->bt_traffic_load >= IWL_BT_COEX_TRAFFIC_LOAD_HIGH)) {
 		/*
@@ -871,8 +871,8 @@ void iwlagn_set_rxon_chain(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
 	else
 		active_chains = hw_params(priv).valid_rx_ant;
 
-	if (priv->cfg->bt_params &&
-	    priv->cfg->bt_params->advanced_bt_coexist &&
+	if (cfg(priv)->bt_params &&
+	    cfg(priv)->bt_params->advanced_bt_coexist &&
 	    (priv->bt_full_concurrent ||
 	     priv->bt_traffic_load >= IWL_BT_COEX_TRAFFIC_LOAD_HIGH)) {
 		/*

drivers/net/wireless/iwlwifi/iwl-agn-rs.c

@@ -1086,7 +1086,7 @@ static void rs_tx_status(void *priv_r, struct ieee80211_supported_band *sband,
 	    (priv->tm_fixed_rate != lq_sta->dbg_fixed_rate))
 		rs_program_fix_rate(priv, lq_sta);
 #endif
-	if (priv->cfg->bt_params && priv->cfg->bt_params->advanced_bt_coexist)
+	if (cfg(priv)->bt_params && cfg(priv)->bt_params->advanced_bt_coexist)
 		rs_bt_update_lq(priv, ctx, lq_sta);
 }
 
@@ -3055,11 +3055,11 @@ static void rs_fill_link_cmd(struct iwl_priv *priv,
 	 * overwrite if needed, pass aggregation time limit
 	 * to uCode in uSec
 	 */
-	if (priv && priv->cfg->bt_params &&
-	    priv->cfg->bt_params->agg_time_limit &&
+	if (priv && cfg(priv)->bt_params &&
+	    cfg(priv)->bt_params->agg_time_limit &&
 	    priv->bt_traffic_load >= IWL_BT_COEX_TRAFFIC_LOAD_HIGH)
 		lq_cmd->agg_params.agg_time_limit =
-			cpu_to_le16(priv->cfg->bt_params->agg_time_limit);
+			cpu_to_le16(cfg(priv)->bt_params->agg_time_limit);
 }
 
 static void *rs_alloc(struct ieee80211_hw *hw, struct dentry *debugfsdir)

drivers/net/wireless/iwlwifi/iwl-agn-rx.c

@@ -318,7 +318,7 @@ static bool iwlagn_good_plcp_health(struct iwl_priv *priv,
 				 unsigned int msecs)
 {
 	int delta;
-	int threshold = priv->cfg->base_params->plcp_delta_threshold;
+	int threshold = cfg(priv)->base_params->plcp_delta_threshold;
 
 	if (threshold == IWL_MAX_PLCP_ERR_THRESHOLD_DISABLE) {
 		IWL_DEBUG_RADIO(priv, "plcp_err check disabled\n");
@@ -583,8 +583,8 @@ static int iwlagn_rx_statistics(struct iwl_priv *priv,
 		iwlagn_rx_calc_noise(priv);
 		queue_work(priv->shrd->workqueue, &priv->run_time_calib_work);
 	}
-	if (priv->cfg->lib->temperature && change)
-		priv->cfg->lib->temperature(priv);
+	if (cfg(priv)->lib->temperature && change)
+		cfg(priv)->lib->temperature(priv);
 	return 0;
 }
 
@@ -1136,8 +1136,8 @@ void iwl_setup_rx_handlers(struct iwl_priv *priv)
 	init_waitqueue_head(&priv->shrd->notif_waitq);
 
 	/* Set up BT Rx handlers */
-	if (priv->cfg->lib->bt_rx_handler_setup)
-		priv->cfg->lib->bt_rx_handler_setup(priv);
+	if (cfg(priv)->lib->bt_rx_handler_setup)
+		cfg(priv)->lib->bt_rx_handler_setup(priv);
 
 }
 

drivers/net/wireless/iwlwifi/iwl-agn-rxon.c

@@ -296,9 +296,9 @@ static int iwlagn_rxon_connect(struct iwl_priv *priv,
 	}
 
 	if (ctx->vif && ctx->vif->type == NL80211_IFTYPE_STATION &&
-	    priv->cfg->ht_params && priv->cfg->ht_params->smps_mode)
+	    cfg(priv)->ht_params && cfg(priv)->ht_params->smps_mode)
 		ieee80211_request_smps(ctx->vif,
-				       priv->cfg->ht_params->smps_mode);
+				       cfg(priv)->ht_params->smps_mode);
 
 	return 0;
 }
@@ -445,8 +445,8 @@ int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
 	 * force CTS-to-self frames protection if RTS-CTS is not preferred
 	 * one aggregation protection method
 	 */
-	if (!(priv->cfg->ht_params &&
-	      priv->cfg->ht_params->use_rts_for_aggregation))
+	if (!(cfg(priv)->ht_params &&
+	      cfg(priv)->ht_params->use_rts_for_aggregation))
 		ctx->staging.flags |= RXON_FLG_SELF_CTS_EN;
 
 	if ((ctx->vif && ctx->vif->bss_conf.use_short_slot) ||

drivers/net/wireless/iwlwifi/iwl-agn-tt.c

@@ -633,7 +633,7 @@ void iwl_tt_initialize(struct iwl_priv *priv)
 	INIT_WORK(&priv->ct_enter, iwl_bg_ct_enter);
 	INIT_WORK(&priv->ct_exit, iwl_bg_ct_exit);
 
-	if (priv->cfg->base_params->adv_thermal_throttle) {
+	if (cfg(priv)->base_params->adv_thermal_throttle) {
 		IWL_DEBUG_TEMP(priv, "Advanced Thermal Throttling\n");
 		tt->restriction = kcalloc(IWL_TI_STATE_MAX,
 					  sizeof(struct iwl_tt_restriction),