diff options
| author | Ben Cahill <ben.m.cahill@intel.com> | 2010-02-05 11:33:46 -0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-02-08 16:50:58 -0500 |
| commit | d4fe5ac9e04e6e175a7bd7e29844b351533be591 (patch) | |
| tree | bb29b50196723739ffd77096f7e6215358127777 /drivers/net/wireless/iwlwifi/iwl-6000.c | |
| parent | 19885c4fbd79439efd6b3798bfb73f2f30e27104 (diff) | |
| download | lwn-d4fe5ac9e04e6e175a7bd7e29844b351533be591.tar.gz lwn-d4fe5ac9e04e6e175a7bd7e29844b351533be591.zip | |
iwlwifi: Add chain noise scaling factor
6x50 device requires a different scaling factor for Rx gain values sent to
device via PHY_CALIBRATION_CMD (CHAIN_NOISE_GAIN_CMD). Rather than create
a new iwlXXXX_gain_computation() function, add new chain_noise_scale member
to struct iwl_cfg, and keep using iwl5000_gain_computation().
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-6000.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-6000.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index a9f8551e0e40..17198253b0bc 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -324,6 +324,7 @@ struct iwl_cfg iwl6000i_2agn_cfg = { .adv_thermal_throttle = true, .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, + .chain_noise_scale = 1000, }; struct iwl_cfg iwl6000i_2abg_cfg = { @@ -354,6 +355,7 @@ struct iwl_cfg iwl6000i_2abg_cfg = { .adv_thermal_throttle = true, .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, + .chain_noise_scale = 1000, }; struct iwl_cfg iwl6000i_2bg_cfg = { @@ -384,6 +386,7 @@ struct iwl_cfg iwl6000i_2bg_cfg = { .adv_thermal_throttle = true, .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, + .chain_noise_scale = 1000, }; struct iwl_cfg iwl6050_2agn_cfg = { @@ -415,6 +418,7 @@ struct iwl_cfg iwl6050_2agn_cfg = { .adv_thermal_throttle = true, .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, + .chain_noise_scale = 1500, }; struct iwl_cfg iwl6050_2abg_cfg = { @@ -445,6 +449,7 @@ struct iwl_cfg iwl6050_2abg_cfg = { .adv_thermal_throttle = true, .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, + .chain_noise_scale = 1500, }; struct iwl_cfg iwl6000_3agn_cfg = { @@ -476,6 +481,7 @@ struct iwl_cfg iwl6000_3agn_cfg = { .adv_thermal_throttle = true, .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, + .chain_noise_scale = 1000, }; MODULE_FIRMWARE(IWL6000_MODULE_FIRMWARE(IWL6000_UCODE_API_MAX)); |