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| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2008-04-16 16:34:47 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-05-07 15:02:10 -0400 |
| commit | f0832f137c21d130998a0f97f97ac01a2d97210b (patch) | |
| tree | 6b9af836baa6133caaf4aebe3717719c9cbb7725 /drivers/net/wireless/iwlwifi/iwl4965-base.c | |
| parent | a7ca0268b5dfffcaa8a1fe40c6eccdeac50fa3ea (diff) | |
| download | lwn-f0832f137c21d130998a0f97f97ac01a2d97210b.tar.gz lwn-f0832f137c21d130998a0f97f97ac01a2d97210b.zip | |
iwlwifi: HW dependent run time calibration
This patch does several things:
1) rename CONFIG_IWL4965_SENSITIVITY to IWL4965_RUN_TIME_CALIB which is
better semantic
2) move all the run time calibration to a new file: iwl-calib.c
3) simplify the sensitivity calibration flow and make it HW dependent
4) make the chain noise calibration flow HW dependent
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl4965-base.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl4965-base.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c index 883b42f7e998..8a68ff4323de 100644 --- a/drivers/net/wireless/iwlwifi/iwl4965-base.c +++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c @@ -51,6 +51,7 @@ #include "iwl-io.h" #include "iwl-helpers.h" #include "iwl-sta.h" +#include "iwl-calib.h" static int iwl4965_tx_queue_update_write_ptr(struct iwl_priv *priv, struct iwl4965_tx_queue *txq); @@ -795,14 +796,6 @@ static int iwl4965_commit_rxon(struct iwl_priv *priv) /* station table will be cleared */ priv->assoc_station_added = 0; -#ifdef CONFIG_IWL4965_SENSITIVITY - priv->sensitivity_data.state = IWL_SENS_CALIB_NEED_REINIT; - if (!priv->error_recovering) - priv->start_calib = 0; - - iwl4965_init_sensitivity(priv, CMD_ASYNC, 1); -#endif /* CONFIG_IWL4965_SENSITIVITY */ - /* If we are currently associated and the new config requires * an RXON_ASSOC and the new config wants the associated mask enabled, * we must clear the associated from the active configuration @@ -846,13 +839,10 @@ static int iwl4965_commit_rxon(struct iwl_priv *priv) iwlcore_clear_stations_table(priv); -#ifdef CONFIG_IWL4965_SENSITIVITY if (!priv->error_recovering) priv->start_calib = 0; - priv->sensitivity_data.state = IWL_SENS_CALIB_NEED_REINIT; - iwl4965_init_sensitivity(priv, CMD_ASYNC, 1); -#endif /* CONFIG_IWL4965_SENSITIVITY */ + iwl_init_sensitivity(priv); memcpy(active_rxon, &priv->staging_rxon, sizeof(*active_rxon)); @@ -6040,11 +6030,9 @@ static void iwl4965_post_associate(struct iwl_priv *priv) iwl4965_sequence_reset(priv); -#ifdef CONFIG_IWL4965_SENSITIVITY /* Enable Rx differential gain and sensitivity calibrations */ - iwl4965_chain_noise_reset(priv); + iwl_chain_noise_reset(priv); priv->start_calib = 1; -#endif /* CONFIG_IWL4965_SENSITIVITY */ if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS) priv->assoc_station_added = 1; |