iwlagn: reduce redundant parameter definitions

[deliverable/linux.git] / drivers / net / wireless / iwlwifi / iwl-debugfs.c

diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
index 265ad01a443f9adb887fe7c606098e5bf94f8ecd..fc340311ea0a81cc89ccf56387168bfc441b0600 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
@@ -356,7 +356,7 @@ static ssize_t iwl_dbgfs_nvm_read(struct file *file,
        const u8 *ptr;
        char *buf;
        u16 eeprom_ver;
-       size_t eeprom_len = priv->cfg->eeprom_size;
+       size_t eeprom_len = priv->cfg->base_params->eeprom_size;
        buf_size = 4 * eeprom_len + 256;
 
        if (eeprom_len % 16) {
@@ -872,7 +872,7 @@ static ssize_t iwl_dbgfs_traffic_log_read(struct file *file,
        struct iwl_rx_queue *rxq = &priv->rxq;
        char *buf;
        int bufsz = ((IWL_TRAFFIC_ENTRIES * IWL_TRAFFIC_ENTRY_SIZE * 64) * 2) +
-               (priv->cfg->num_of_queues * 32 * 8) + 400;
+               (priv->cfg->base_params->num_of_queues * 32 * 8) + 400;
        const u8 *ptr;
        ssize_t ret;
 
@@ -971,7 +971,8 @@ static ssize_t iwl_dbgfs_tx_queue_read(struct file *file,
        int pos = 0;
        int cnt;
        int ret;
-       const size_t bufsz = sizeof(char) * 64 * priv->cfg->num_of_queues;
+       const size_t bufsz = sizeof(char) * 64 *
+                               priv->cfg->base_params->num_of_queues;
 
        if (!priv->txq) {
                IWL_ERR(priv, "txq not ready\n");
@@ -1415,7 +1416,7 @@ static ssize_t iwl_dbgfs_plcp_delta_read(struct file *file,
        const size_t bufsz = sizeof(buf);
 
        pos += scnprintf(buf + pos, bufsz - pos, "%u\n",
-                       priv->cfg->plcp_delta_threshold);
+                       priv->cfg->base_params->plcp_delta_threshold);
 
        return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
 }
@@ -1437,10 +1438,10 @@ static ssize_t iwl_dbgfs_plcp_delta_write(struct file *file,
                return -EINVAL;
        if ((plcp < IWL_MAX_PLCP_ERR_THRESHOLD_MIN) ||
                (plcp > IWL_MAX_PLCP_ERR_THRESHOLD_MAX))
-               priv->cfg->plcp_delta_threshold =
+               priv->cfg->base_params->plcp_delta_threshold =
                        IWL_MAX_PLCP_ERR_THRESHOLD_DISABLE;
        else
-               priv->cfg->plcp_delta_threshold = plcp;
+               priv->cfg->base_params->plcp_delta_threshold = plcp;
        return count;
 }
 
@@ -1550,13 +1551,14 @@ static ssize_t iwl_dbgfs_monitor_period_write(struct file *file,
        if (sscanf(buf, "%d", &period) != 1)
                return -EINVAL;
        if (period < 0 || period > IWL_MAX_MONITORING_PERIOD)
-               priv->cfg->monitor_recover_period = IWL_DEF_MONITORING_PERIOD;
+               priv->cfg->base_params->monitor_recover_period =
+                       IWL_DEF_MONITORING_PERIOD;
        else
-               priv->cfg->monitor_recover_period = period;
+               priv->cfg->base_params->monitor_recover_period = period;
 
-       if (priv->cfg->monitor_recover_period)
+       if (priv->cfg->base_params->monitor_recover_period)
                mod_timer(&priv->monitor_recover, jiffies + msecs_to_jiffies(
-                         priv->cfg->monitor_recover_period));
+                         priv->cfg->base_params->monitor_recover_period));
        else
                del_timer_sync(&priv->monitor_recover);
        return count;
@@ -1614,9 +1616,14 @@ static ssize_t iwl_dbgfs_protection_mode_read(struct file *file,
        char buf[40];
        const size_t bufsz = sizeof(buf);
 
-       pos += scnprintf(buf + pos, bufsz - pos, "use %s for aggregation\n",
-                        (priv->cfg->use_rts_for_aggregation) ? "rts/cts" :
-                        "cts-to-self");
+       if (priv->cfg->ht_params)
+               pos += scnprintf(buf + pos, bufsz - pos,
+                        "use %s for aggregation\n",
+                        (priv->cfg->ht_params->use_rts_for_aggregation) ?
+                               "rts/cts" : "cts-to-self");
+       else
+               pos += scnprintf(buf + pos, bufsz - pos, "N/A");
+
        return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
 }
 
@@ -1629,6 +1636,9 @@ static ssize_t iwl_dbgfs_protection_mode_write(struct file *file,
        int buf_size;
        int rts;
 
+       if (!priv->cfg->ht_params)
+               return -EINVAL;
+
        memset(buf, 0, sizeof(buf));
        buf_size = min(count, sizeof(buf) -  1);
        if (copy_from_user(buf, user_buf, buf_size))
@@ -1636,9 +1646,9 @@ static ssize_t iwl_dbgfs_protection_mode_write(struct file *file,
        if (sscanf(buf, "%d", &rts) != 1)
                return -EINVAL;
        if (rts)
-               priv->cfg->use_rts_for_aggregation = true;
+               priv->cfg->ht_params->use_rts_for_aggregation = true;
        else
-               priv->cfg->use_rts_for_aggregation = false;
+               priv->cfg->ht_params->use_rts_for_aggregation = false;
        return count;
 }
 
@@ -1716,7 +1726,7 @@ int iwl_dbgfs_register(struct iwl_priv *priv, const char *name)
        DEBUGFS_ADD_FILE(interrupt, dir_data, S_IWUSR | S_IRUSR);
        DEBUGFS_ADD_FILE(qos, dir_data, S_IRUSR);
        DEBUGFS_ADD_FILE(led, dir_data, S_IRUSR);
-       if (!priv->cfg->broken_powersave) {
+       if (!priv->cfg->base_params->broken_powersave) {
                DEBUGFS_ADD_FILE(sleep_level_override, dir_data,
                                 S_IWUSR | S_IRUSR);
                DEBUGFS_ADD_FILE(current_sleep_command, dir_data, S_IRUSR);
@@ -1743,27 +1753,27 @@ int iwl_dbgfs_register(struct iwl_priv *priv, const char *name)
                DEBUGFS_ADD_FILE(txfifo_flush, dir_debug, S_IWUSR);
        DEBUGFS_ADD_FILE(protection_mode, dir_debug, S_IWUSR | S_IRUSR);
 
-       if (priv->cfg->sensitivity_calib_by_driver)
+       if (priv->cfg->base_params->sensitivity_calib_by_driver)
                DEBUGFS_ADD_FILE(sensitivity, dir_debug, S_IRUSR);
-       if (priv->cfg->chain_noise_calib_by_driver)
+       if (priv->cfg->base_params->chain_noise_calib_by_driver)
                DEBUGFS_ADD_FILE(chain_noise, dir_debug, S_IRUSR);
-       if (priv->cfg->ucode_tracing)
+       if (priv->cfg->base_params->ucode_tracing)
                DEBUGFS_ADD_FILE(ucode_tracing, dir_debug, S_IWUSR | S_IRUSR);
-       if (priv->cfg->bt_statistics)
+       if (priv->cfg->bt_params && priv->cfg->bt_params->bt_statistics)
                DEBUGFS_ADD_FILE(ucode_bt_stats, dir_debug, S_IRUSR);
        DEBUGFS_ADD_FILE(reply_tx_error, dir_debug, S_IRUSR);
        DEBUGFS_ADD_FILE(rxon_flags, dir_debug, S_IWUSR);
        DEBUGFS_ADD_FILE(rxon_filter_flags, dir_debug, S_IWUSR);
        DEBUGFS_ADD_FILE(monitor_period, dir_debug, S_IWUSR);
-       if (priv->cfg->advanced_bt_coexist)
+       if (priv->cfg->bt_params && priv->cfg->bt_params->advanced_bt_coexist)
                DEBUGFS_ADD_FILE(bt_traffic, dir_debug, S_IRUSR);
-       if (priv->cfg->sensitivity_calib_by_driver)
+       if (priv->cfg->base_params->sensitivity_calib_by_driver)
                DEBUGFS_ADD_BOOL(disable_sensitivity, dir_rf,
                                 &priv->disable_sens_cal);
-       if (priv->cfg->chain_noise_calib_by_driver)
+       if (priv->cfg->base_params->chain_noise_calib_by_driver)
                DEBUGFS_ADD_BOOL(disable_chain_noise, dir_rf,
                                 &priv->disable_chain_noise_cal);
-       if (priv->cfg->tx_power_by_driver)
+       if (priv->cfg->base_params->tx_power_by_driver)
                DEBUGFS_ADD_BOOL(disable_tx_power, dir_rf,
                                &priv->disable_tx_power_cal);
        return 0;