1 files changed, 17 insertions, 16 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
index 966858587e2..c9d90169ab1 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -62,8 +62,6 @@ static int iwl4965_hw_get_temperature(struct iwl_priv *priv);
 
 /* module parameters */
 static struct iwl_mod_params iwl4965_mod_params = {
-        .num_of_queues = IWL49_NUM_QUEUES,
-        .num_of_ampdu_queues = IWL49_NUM_AMPDU_QUEUES,
         .amsdu_size_8K = 1,
         .restart_fw = 1,
         /* the rest are 0 by default */
@@ -698,19 +696,16 @@ static void iwl4965_set_ct_threshold(struct iwl_priv *priv)
  */
 static int iwl4965_hw_set_hw_params(struct iwl_priv *priv)
 {
+        if (priv->cfg->mod_params->num_of_queues >= IWL_MIN_NUM_QUEUES &&
+            priv->cfg->mod_params->num_of_queues <= IWL49_NUM_QUEUES)
+                priv->cfg->num_of_queues =
+                        priv->cfg->mod_params->num_of_queues;
 
-        if ((priv->cfg->mod_params->num_of_queues > IWL49_NUM_QUEUES) ||
-            (priv->cfg->mod_params->num_of_queues < IWL_MIN_NUM_QUEUES)) {
-                IWL_ERR(priv,
-                        "invalid queues_num, should be between %d and %d\n",
-                        IWL_MIN_NUM_QUEUES, IWL49_NUM_QUEUES);
-                return -EINVAL;
-        }
-
-        priv->hw_params.max_txq_num = priv->cfg->mod_params->num_of_queues;
+        priv->hw_params.max_txq_num = priv->cfg->num_of_queues;
         priv->hw_params.dma_chnl_num = FH49_TCSR_CHNL_NUM;
         priv->hw_params.scd_bc_tbls_size =
-                        IWL49_NUM_QUEUES * sizeof(struct iwl4965_scd_bc_tbl);
+                        priv->cfg->num_of_queues *
+                        sizeof(struct iwl4965_scd_bc_tbl);
         priv->hw_params.tfd_size = sizeof(struct iwl_tfd);
         priv->hw_params.max_stations = IWL4965_STATION_COUNT;
         priv->hw_params.bcast_sta_id = IWL4965_BROADCAST_ID;
@@ -1739,11 +1734,13 @@ static int iwl4965_txq_agg_disable(struct iwl_priv *priv, u16 txq_id,
                                    u16 ssn_idx, u8 tx_fifo)
 {
         if ((IWL49_FIRST_AMPDU_QUEUE > txq_id) ||
-            (IWL49_FIRST_AMPDU_QUEUE + IWL49_NUM_AMPDU_QUEUES <= txq_id)) {
+            (IWL49_FIRST_AMPDU_QUEUE + priv->cfg->num_of_ampdu_queues
+             <= txq_id)) {
                 IWL_WARN(priv,
                         "queue number out of range: %d, must be %d to %d\n",
                         txq_id, IWL49_FIRST_AMPDU_QUEUE,
-                        IWL49_FIRST_AMPDU_QUEUE + IWL49_NUM_AMPDU_QUEUES - 1);
+                        IWL49_FIRST_AMPDU_QUEUE +
+                        priv->cfg->num_of_ampdu_queues - 1);
                 return -EINVAL;
         }
 
@@ -1804,11 +1801,13 @@ static int iwl4965_txq_agg_enable(struct iwl_priv *priv, int txq_id,
         u16 ra_tid;
 
         if ((IWL49_FIRST_AMPDU_QUEUE > txq_id) ||
-            (IWL49_FIRST_AMPDU_QUEUE + IWL49_NUM_AMPDU_QUEUES <= txq_id)) {
+            (IWL49_FIRST_AMPDU_QUEUE + priv->cfg->num_of_ampdu_queues
+             <= txq_id)) {
                 IWL_WARN(priv,
                         "queue number out of range: %d, must be %d to %d\n",
                         txq_id, IWL49_FIRST_AMPDU_QUEUE,
-                        IWL49_FIRST_AMPDU_QUEUE + IWL49_NUM_AMPDU_QUEUES - 1);
+                        IWL49_FIRST_AMPDU_QUEUE +
+                        priv->cfg->num_of_ampdu_queues - 1);
                 return -EINVAL;
         }
 
@@ -2286,6 +2285,8 @@ struct iwl_cfg iwl4965_agn_cfg = {
         .eeprom_ver = EEPROM_4965_EEPROM_VERSION,
         .eeprom_calib_ver = EEPROM_4965_TX_POWER_VERSION,
         .ops = &iwl4965_ops,
+        .num_of_queues = IWL49_NUM_QUEUES,
+        .num_of_ampdu_queues = IWL49_NUM_AMPDU_QUEUES,
         .mod_params = &iwl4965_mod_params,
         .use_isr_legacy = true,
         .ht_greenfield_support = false,