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Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-power.c')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-power.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c
index 8352265dbc4..544ddf17f5b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-power.c
+++ b/drivers/net/wireless/iwlwifi/iwl-power.c
@@ -253,6 +253,8 @@ static void iwl_static_sleep_cmd(struct iwl_priv *priv,
IWL_DEBUG_POWER(priv, "numSkipDtim = %u, dtimPeriod = %d\n",
skip, period);
+ /* The power level here is 0-4 (used as array index), but user expects
+ to see 1-5 (according to spec). */
IWL_DEBUG_POWER(priv, "Sleep command for index %d\n", lvl + 1);
}
@@ -308,10 +310,12 @@ static void iwl_power_build_cmd(struct iwl_priv *priv,
priv->power_data.debug_sleep_level_override,
dtimper);
else {
+ /* Note that the user parameter is 1-5 (according to spec),
+ but we pass 0-4 because it acts as an array index. */
if (iwlwifi_mod_params.power_level > IWL_POWER_INDEX_1 &&
- iwlwifi_mod_params.power_level <= IWL_POWER_INDEX_5)
+ iwlwifi_mod_params.power_level <= IWL_POWER_NUM)
iwl_static_sleep_cmd(priv, cmd,
- iwlwifi_mod_params.power_level, dtimper);
+ iwlwifi_mod_params.power_level - 1, dtimper);
else
iwl_static_sleep_cmd(priv, cmd,
IWL_POWER_INDEX_1, dtimper);