diff options
author | David S. Miller <davem@davemloft.net> | 2008-06-10 01:54:31 -0700 |
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committer | David S. Miller <davem@davemloft.net> | 2008-06-10 01:54:31 -0700 |
commit | 788c0a53164c05c5ccdb1472474372b72ba74644 (patch) | |
tree | 5f274102e3dc4bcca6cb3a695aa2c8228ad5fc4f /drivers/net/wireless/iwlwifi/iwl-calib.c | |
parent | e64bda89b8fe81cce9b4a20885d2c204c2d52532 (diff) | |
parent | 78cf07472f0ede8394bacc4bc02354505080cfe1 (diff) |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/linville/wireless-next-2.6
Conflicts:
drivers/net/ps3_gelic_wireless.c
drivers/net/wireless/libertas/main.c
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-calib.c')
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-calib.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-calib.c b/drivers/net/wireless/iwlwifi/iwl-calib.c index 1289d4c91ab..a6c7f0d9a41 100644 --- a/drivers/net/wireless/iwlwifi/iwl-calib.c +++ b/drivers/net/wireless/iwlwifi/iwl-calib.c @@ -426,6 +426,9 @@ void iwl_init_sensitivity(struct iwl_priv *priv) struct iwl_sensitivity_data *data = NULL; const struct iwl_sensitivity_ranges *ranges = priv->hw_params.sens; + if (priv->disable_sens_cal) + return; + IWL_DEBUG_CALIB("Start iwl_init_sensitivity\n"); /* Clear driver's sensitivity algo data */ @@ -486,6 +489,9 @@ void iwl_sensitivity_calibration(struct iwl_priv *priv, unsigned long flags; struct statistics_general_data statis; + if (priv->disable_sens_cal) + return; + data = &(priv->sensitivity_data); if (!iwl_is_associated(priv)) { @@ -608,6 +614,9 @@ void iwl_chain_noise_calibration(struct iwl_priv *priv, unsigned long flags; struct statistics_rx_non_phy *rx_info = &(stat_resp->rx.general); + if (priv->disable_chain_noise_cal) + return; + data = &(priv->chain_noise_data); /* Accumulate just the first 20 beacons after the first association, @@ -777,3 +786,21 @@ void iwl_chain_noise_calibration(struct iwl_priv *priv, } EXPORT_SYMBOL(iwl_chain_noise_calibration); + +void iwl_reset_run_time_calib(struct iwl_priv *priv) +{ + int i; + memset(&(priv->sensitivity_data), 0, + sizeof(struct iwl_sensitivity_data)); + memset(&(priv->chain_noise_data), 0, + sizeof(struct iwl_chain_noise_data)); + for (i = 0; i < NUM_RX_CHAINS; i++) + priv->chain_noise_data.delta_gain_code[i] = + CHAIN_NOISE_DELTA_GAIN_INIT_VAL; + + /* Ask for statistics now, the uCode will send notification + * periodically after association */ + iwl_send_statistics_request(priv, CMD_ASYNC); +} +EXPORT_SYMBOL(iwl_reset_run_time_calib); + |