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authorWey-Yi Guy <wey-yi.w.guy@intel.com>2011-06-11 10:00:06 -0700
committerWey-Yi Guy <wey-yi.w.guy@intel.com>2011-06-18 08:23:30 -0700
commitf7538168915271083070a60ebb10def11fce0cb0 (patch)
tree00471adb17178ec7bd2b8a50cb8fb366c5d45919 /drivers/net/wireless/iwlwifi/iwl-power.c
parent0172b02926493863e2e3a35f1d7bf13e935e655c (diff)
iwlagn: Add power_level module parameter
Add power_level module parameter to set the default power save level. Power save level has range from 1 - 5, default power save level is 1. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-power.c')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-power.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c
index 970c514623b..565e57e48be 100644
--- a/drivers/net/wireless/iwlwifi/iwl-power.c
+++ b/drivers/net/wireless/iwlwifi/iwl-power.c
@@ -358,9 +358,15 @@ static void iwl_power_build_cmd(struct iwl_priv *priv,
iwl_static_sleep_cmd(priv, cmd,
priv->power_data.debug_sleep_level_override,
dtimper);
- else if (iwlagn_mod_params.no_sleep_autoadjust)
- iwl_static_sleep_cmd(priv, cmd, IWL_POWER_INDEX_1, dtimper);
- else
+ else if (iwlagn_mod_params.no_sleep_autoadjust) {
+ if (iwlagn_mod_params.power_level > IWL_POWER_INDEX_1 &&
+ iwlagn_mod_params.power_level <= IWL_POWER_INDEX_5)
+ iwl_static_sleep_cmd(priv, cmd,
+ iwlagn_mod_params.power_level, dtimper);
+ else
+ iwl_static_sleep_cmd(priv, cmd,
+ IWL_POWER_INDEX_1, dtimper);
+ } else
iwl_power_fill_sleep_cmd(priv, cmd,
priv->hw->conf.dynamic_ps_timeout,
priv->hw->conf.max_sleep_period);