1 files changed, 25 insertions, 2 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index b3c648ce8c7b..0e445a9c6929 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -407,6 +407,28 @@ static struct iwl_sensitivity_ranges iwl5000_sensitivity = {
         .nrg_th_ofdm = 95,
 };
 
+static struct iwl_sensitivity_ranges iwl5150_sensitivity = {
+        .min_nrg_cck = 95,
+        .max_nrg_cck = 0, /* not used, set to 0 */
+        .auto_corr_min_ofdm = 90,
+        .auto_corr_min_ofdm_mrc = 170,
+        .auto_corr_min_ofdm_x1 = 105,
+        .auto_corr_min_ofdm_mrc_x1 = 220,
+
+        .auto_corr_max_ofdm = 120,
+        .auto_corr_max_ofdm_mrc = 210,
+        /* max = min for performance bug in 5150 DSP */
+        .auto_corr_max_ofdm_x1 = 105,
+        .auto_corr_max_ofdm_mrc_x1 = 220,
+
+        .auto_corr_min_cck = 125,
+        .auto_corr_max_cck = 200,
+        .auto_corr_min_cck_mrc = 170,
+        .auto_corr_max_cck_mrc = 400,
+        .nrg_th_cck = 95,
+        .nrg_th_ofdm = 95,
+};
+
 static const u8 *iwl5000_eeprom_query_addr(const struct iwl_priv *priv,
                                            size_t offset)
 {
@@ -826,8 +848,6 @@ static int iwl5000_hw_set_hw_params(struct iwl_priv *priv)
                                         BIT(IEEE80211_BAND_5GHZ);
         priv->hw_params.rx_wrt_ptr_reg = FH_RSCSR_CHNL0_WPTR;
 
-        priv->hw_params.sens = &iwl5000_sensitivity;
-
         priv->hw_params.tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant);
         priv->hw_params.rx_chains_num = num_of_ant(priv->cfg->valid_rx_ant);
         priv->hw_params.valid_tx_ant = priv->cfg->valid_tx_ant;
@@ -836,9 +856,11 @@ static int iwl5000_hw_set_hw_params(struct iwl_priv *priv)
         if (priv->cfg->ops->lib->temp_ops.set_ct_kill)
                 priv->cfg->ops->lib->temp_ops.set_ct_kill(priv);
 
+        /* Set initial sensitivity parameters */
         /* Set initial calibration set */
         switch (priv->hw_rev & CSR_HW_REV_TYPE_MSK) {
         case CSR_HW_REV_TYPE_5150:
+                priv->hw_params.sens = &iwl5150_sensitivity;
                 priv->hw_params.calib_init_cfg =
                         BIT(IWL_CALIB_DC)               |
                         BIT(IWL_CALIB_LO)               |
@@ -847,6 +869,7 @@ static int iwl5000_hw_set_hw_params(struct iwl_priv *priv)
 
                 break;
         default:
+                priv->hw_params.sens = &iwl5000_sensitivity;
                 priv->hw_params.calib_init_cfg =
                         BIT(IWL_CALIB_XTAL)             |
                         BIT(IWL_CALIB_LO)               |