iwlwifi: 5150 enable DC calibration

This patch enables DC calibration for 5150

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index 8f92ab0..c1e7a42 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -477,6 +477,9 @@ static void iwl5000_rx_calib_result(struct iwl_priv *priv,
         * uCode. iwl_send_calib_results sends them in a row according to their
         * index. We sort them here */
        switch (hdr->op_code) {
+       case IWL_PHY_CALIBRATE_DC_CMD:
+               index = IWL_CALIB_DC;
+               break;
        case IWL_PHY_CALIBRATE_LO_CMD:
                index = IWL_CALIB_LO;
                break;
@@ -873,7 +876,9 @@ static int iwl5000_hw_set_hw_params(struct iwl_priv *priv)
                        BIT(IWL_CALIB_BASE_BAND);
                break;
        case CSR_HW_REV_TYPE_5150:
-               priv->hw_params.calib_init_cfg = 0;
+               priv->hw_params.calib_init_cfg =
+                       BIT(IWL_CALIB_DC);
+
                break;
        }
 

diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index cb6edfd..b2ce29c 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -693,6 +693,7 @@ struct statistics_general_data {
  */
 enum iwl_calib {
        IWL_CALIB_XTAL,
+       IWL_CALIB_DC,
        IWL_CALIB_LO,
        IWL_CALIB_TX_IQ,
        IWL_CALIB_TX_IQ_PERD,