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| author | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2010-03-18 10:56:32 -0700 |
|---|---|---|
| committer | Reinette Chatre <reinette.chatre@intel.com> | 2010-03-25 11:20:58 -0700 |
| commit | 2f3f7f9c23287c742af1d435b6fe8b9c9c7b7bd9 (patch) | |
| tree | ecba99adab910bc7b49dd1cc6e8c3e04e4e16c20 | |
| parent | ed1b6e99b5e64d2b9cdf764754a072c7fdc1c3c4 (diff) | |
| download | talos-op-linux-2f3f7f9c23287c742af1d435b6fe8b9c9c7b7bd9.tar.gz talos-op-linux-2f3f7f9c23287c742af1d435b6fe8b9c9c7b7bd9.zip | |
iwlwifi: Generic approach to measure temperature
In stead of checking for 4965 and do KELVIN_TO_CELSIUS conversation, add
.cfg parameter for more generic approach.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-4965.c | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.h | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-power.c | 8 |
3 files changed, 6 insertions, 4 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c index af48d07bb29d..1b5ced5159b8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-4965.c +++ b/drivers/net/wireless/iwlwifi/iwl-4965.c @@ -2258,6 +2258,7 @@ struct iwl_cfg iwl4965_agn_cfg = { .chain_noise_num_beacons = IWL4965_CAL_NUM_BEACONS, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, .monitor_recover_period = IWL_MONITORING_PERIOD, + .temperature_kelvin = true, }; /* Module firmware */ diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index 22f84f3c3c40..e9b0411de845 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -305,6 +305,7 @@ struct iwl_cfg { s32 chain_noise_scale; /* timer period for monitor the driver queues */ u32 monitor_recover_period; + bool temperature_kelvin; }; /*************************** diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c index 1a1a9f081cc7..e0581a771aab 100644 --- a/drivers/net/wireless/iwlwifi/iwl-power.c +++ b/drivers/net/wireless/iwlwifi/iwl-power.c @@ -383,10 +383,10 @@ EXPORT_SYMBOL(iwl_ht_enabled); bool iwl_within_ct_kill_margin(struct iwl_priv *priv) { - s32 temp = priv->temperature; /* degrees CELSIUS except 4965 */ + s32 temp = priv->temperature; /* degrees CELSIUS except specified */ bool within_margin = false; - if ((priv->hw_rev & CSR_HW_REV_TYPE_MSK) == CSR_HW_REV_TYPE_4965) + if (priv->cfg->temperature_kelvin) temp = KELVIN_TO_CELSIUS(priv->temperature); if (!priv->thermal_throttle.advanced_tt) @@ -839,12 +839,12 @@ EXPORT_SYMBOL(iwl_tt_exit_ct_kill); static void iwl_bg_tt_work(struct work_struct *work) { struct iwl_priv *priv = container_of(work, struct iwl_priv, tt_work); - s32 temp = priv->temperature; /* degrees CELSIUS except 4965 */ + s32 temp = priv->temperature; /* degrees CELSIUS except specified */ if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return; - if ((priv->hw_rev & CSR_HW_REV_TYPE_MSK) == CSR_HW_REV_TYPE_4965) + if (priv->cfg->temperature_kelvin) temp = KELVIN_TO_CELSIUS(priv->temperature); if (!priv->thermal_throttle.advanced_tt) |
