diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-5000.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-5000.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index 68d97f50fd0..660fd51d190 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -301,14 +301,17 @@ u16 iwl5000_eeprom_calib_version(struct iwl_priv *priv) static void iwl5000_gain_computation(struct iwl_priv *priv, u32 average_noise[NUM_RX_CHAINS], u16 min_average_noise_antenna_i, - u32 min_average_noise) + u32 min_average_noise, + u8 default_chain) { int i; s32 delta_g; struct iwl_chain_noise_data *data = &priv->chain_noise_data; - /* Find Gain Code for the antennas B and C */ - for (i = 1; i < NUM_RX_CHAINS; i++) { + /* + * Find Gain Code for the chains based on "default chain" + */ + for (i = default_chain + 1; i < NUM_RX_CHAINS; i++) { if ((data->disconn_array[i])) { data->delta_gain_code[i] = 0; continue; @@ -1676,6 +1679,7 @@ struct iwl_cfg iwl5300_agn_cfg = { .need_pll_cfg = true, .ht_greenfield_support = true, .led_compensation = 51, + .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, }; struct iwl_cfg iwl5100_bg_cfg = { @@ -1694,6 +1698,7 @@ struct iwl_cfg iwl5100_bg_cfg = { .need_pll_cfg = true, .ht_greenfield_support = true, .led_compensation = 51, + .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, }; struct iwl_cfg iwl5100_abg_cfg = { @@ -1712,6 +1717,7 @@ struct iwl_cfg iwl5100_abg_cfg = { .need_pll_cfg = true, .ht_greenfield_support = true, .led_compensation = 51, + .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, }; struct iwl_cfg iwl5100_agn_cfg = { @@ -1730,6 +1736,7 @@ struct iwl_cfg iwl5100_agn_cfg = { .need_pll_cfg = true, .ht_greenfield_support = true, .led_compensation = 51, + .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, }; struct iwl_cfg iwl5350_agn_cfg = { @@ -1748,6 +1755,7 @@ struct iwl_cfg iwl5350_agn_cfg = { .need_pll_cfg = true, .ht_greenfield_support = true, .led_compensation = 51, + .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, }; struct iwl_cfg iwl5150_agn_cfg = { @@ -1766,6 +1774,7 @@ struct iwl_cfg iwl5150_agn_cfg = { .need_pll_cfg = true, .ht_greenfield_support = true, .led_compensation = 51, + .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, }; MODULE_FIRMWARE(IWL5000_MODULE_FIRMWARE(IWL5000_UCODE_API_MAX)); |