iwlwifi: use enhance_sensitivity from iwl_fw

Remove another dependency between the nic layer and the iwl_priv
struct.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

3 files changed, 5 insertions, 4 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-calib.c b/drivers/net/wireless/iwlwifi/iwl-agn-calib.c
index 6aa009827865..988ee454a944 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-calib.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-calib.c
@@ -68,6 +68,8 @@
 #include "iwl-agn-calib.h"
 #include "iwl-trans.h"
 #include "iwl-agn.h"
+#include "iwl-wifi.h"
+#include "iwl-ucode.h"
 
 /*****************************************************************************
  * INIT calibrations framework
@@ -634,7 +636,7 @@ void iwl_init_sensitivity(struct iwl_priv *priv)
         data->last_bad_plcp_cnt_cck = 0;
         data->last_fa_cnt_cck = 0;
 
-        if (priv->enhance_sensitivity_table)
+        if (nic(priv)->fw.enhance_sensitivity_table)
                 ret |= iwl_enhance_sensitivity_write(priv);
         else
                 ret |= iwl_sensitivity_write(priv);
@@ -745,7 +747,7 @@ void iwl_sensitivity_calibration(struct iwl_priv *priv)
 
         iwl_sens_auto_corr_ofdm(priv, norm_fa_ofdm, rx_enable_time);
         iwl_sens_energy_cck(priv, norm_fa_cck, rx_enable_time, &statis);
-        if (priv->enhance_sensitivity_table)
+        if (nic(priv)->fw.enhance_sensitivity_table)
                 iwl_enhance_sensitivity_write(priv);
         else
                 iwl_sensitivity_write(priv);
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index 0d0b4bb9dc63..8a72940aa805 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -796,7 +796,6 @@ struct iwl_priv {
         u8 start_calib;
         struct iwl_sensitivity_data sensitivity_data;
         struct iwl_chain_noise_data chain_noise_data;
-        bool enhance_sensitivity_table;
         __le16 sensitivity_tbl[HD_TABLE_SIZE];
         __le16 enhance_sensitivity_tbl[ENHANCE_HD_TABLE_ENTRIES];
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-ucode.c b/drivers/net/wireless/iwlwifi/iwl-ucode.c
index 26ead61d1f5c..a2695c27f663 100644
--- a/drivers/net/wireless/iwlwifi/iwl-ucode.c
+++ b/drivers/net/wireless/iwlwifi/iwl-ucode.c
@@ -967,7 +967,7 @@ static int iwlagn_load_firmware(struct iwl_priv *priv,
                 case IWL_UCODE_TLV_ENHANCE_SENS_TBL:
                         if (tlv_len)
                                 goto invalid_tlv_len;
-                        priv->enhance_sensitivity_table = true;
+                        nic->fw.enhance_sensitivity_table = true;
                         break;
                 case IWL_UCODE_TLV_WOWLAN_INST:
                         pieces->wowlan_inst = tlv_data;