diff options
| author | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2010-06-15 16:14:53 -0700 |
|---|---|---|
| committer | Reinette Chatre <reinette.chatre@intel.com> | 2010-06-25 14:52:18 -0700 |
| commit | 178d1596073e81927a24221dba6c55ae0048a207 (patch) | |
| tree | c8783d2f8bb153f14359da99eb35f4e310c4bd8d /drivers/net/wireless/iwlwifi/iwl-5000.c | |
| parent | 4e3243f549540235d180e446715a14c1b5827902 (diff) | |
iwlwifi: enable DC calibration based on config parameter
Different devices have different calibration requirement,
some need DC calibration and some don't; make it a cfg parameter
for easy management.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-5000.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-5000.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index c6ccc25d6c1..fa2dbb56177 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -249,10 +249,11 @@ static int iwl5150_hw_set_hw_params(struct iwl_priv *priv) /* Set initial calibration set */ priv->hw_params.sens = &iwl5150_sensitivity; priv->hw_params.calib_init_cfg = - BIT(IWL_CALIB_DC) | BIT(IWL_CALIB_LO) | BIT(IWL_CALIB_TX_IQ) | BIT(IWL_CALIB_BASE_BAND); + if (priv->cfg->need_dc_calib) + priv->hw_params.calib_init_cfg |= BIT(IWL_CALIB_DC); priv->hw_params.beacon_time_tsf_bits = IWLAGN_EXT_BEACON_TIME_POS; @@ -660,6 +661,7 @@ struct iwl_cfg iwl5150_agn_cfg = { .ucode_tracing = true, .sensitivity_calib_by_driver = true, .chain_noise_calib_by_driver = true, + .need_dc_calib = true, }; struct iwl_cfg iwl5150_abg_cfg = { @@ -689,6 +691,7 @@ struct iwl_cfg iwl5150_abg_cfg = { .ucode_tracing = true, .sensitivity_calib_by_driver = true, .chain_noise_calib_by_driver = true, + .need_dc_calib = true, }; MODULE_FIRMWARE(IWL5000_MODULE_FIRMWARE(IWL5000_UCODE_API_MAX)); |