diff options
| author | Tomas Winkler <tomas.winkler@intel.com> | 2008-05-15 09:54:16 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-05-22 05:48:06 +0400 |
| commit | 445c2dff409ef9de5d2f964d20917ab238fd266f (patch) | |
| tree | fb4c9b7d31cd274a2a116aebd360ca1fedb27e43 /drivers/net/wireless/iwlwifi/iwl-calib.c | |
| parent | da6833cb05cd76f4367fa7e4a783bf358c096faf (diff) | |
| download | linux-445c2dff409ef9de5d2f964d20917ab238fd266f.tar.xz | |
iwlwifi: add debugfs to disable/enable run time calibration
This patch adds functionality to debugfs to enable or disable chain
noise or sensitivity calibrations.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-calib.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-calib.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-calib.c b/drivers/net/wireless/iwlwifi/iwl-calib.c index 1289d4c91abe..beb9716165c3 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, |