iwlwifi: always support idle mode for agn devices

For agn devices, always support idle mode which help power
consumption in idle unassociated state.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c
index 127723e..ba78bc8 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-1000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-1000.c
@@ -270,7 +270,6 @@ static struct iwl_base_params iwl1000_base_params = {
        .ucode_tracing = true,
        .sensitivity_calib_by_driver = true,
        .chain_noise_calib_by_driver = true,
-       .supports_idle = true,
 };
 static struct iwl_ht_params iwl1000_ht_params = {
        .ht_greenfield_support = true,

diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c
index ac5996f..8d637e7 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-2000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-2000.c
@@ -368,7 +368,6 @@ static struct iwl_base_params iwl2000_base_params = {
        .shadow_ram_support = true,
        .led_compensation = 51,
        .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
-       .supports_idle = true,
        .adv_thermal_throttle = true,
        .support_ct_kill_exit = true,
        .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
@@ -393,7 +392,6 @@ static struct iwl_base_params iwl2030_base_params = {
        .shadow_ram_support = true,
        .led_compensation = 57,
        .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
-       .supports_idle = true,
        .adv_thermal_throttle = true,
        .support_ct_kill_exit = true,
        .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,

diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c
index c195674..aa32b1e 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-6000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-6000.c
@@ -479,7 +479,6 @@ static struct iwl_base_params iwl6000_base_params = {
        .shadow_ram_support = true,
        .led_compensation = 51,
        .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
-       .supports_idle = true,
        .adv_thermal_throttle = true,
        .support_ct_kill_exit = true,
        .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
@@ -503,7 +502,6 @@ static struct iwl_base_params iwl6050_base_params = {
        .shadow_ram_support = true,
        .led_compensation = 51,
        .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
-       .supports_idle = true,
        .adv_thermal_throttle = true,
        .support_ct_kill_exit = true,
        .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
@@ -526,7 +524,6 @@ static struct iwl_base_params iwl6000_g2_base_params = {
        .shadow_ram_support = true,
        .led_compensation = 57,
        .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
-       .supports_idle = true,
        .adv_thermal_throttle = true,
        .support_ct_kill_exit = true,
        .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,

diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
index b57e739..e0ec170 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-core.h
+++ b/drivers/net/wireless/iwlwifi/iwl-core.h
@@ -305,7 +305,6 @@ struct iwl_base_params {
        u16 led_compensation;
        const bool broken_powersave;
        int chain_noise_num_beacons;
-       const bool supports_idle;
        bool adv_thermal_throttle;
        bool support_ct_kill_exit;
        const bool support_wimax_coexist;

diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c
index 25f7d47..1d1bf32 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-power.c
+++ b/drivers/net/wireless/iwlwifi/iwl-power.c
@@ -356,8 +356,7 @@ static void iwl_power_build_cmd(struct iwl_priv *priv,
 
        if (priv->cfg->base_params->broken_powersave)
                iwl_power_sleep_cam_cmd(priv, cmd);
-       else if (priv->cfg->base_params->supports_idle &&
-                priv->hw->conf.flags & IEEE80211_CONF_IDLE)
+       else if (priv->hw->conf.flags & IEEE80211_CONF_IDLE)
                iwl_static_sleep_cmd(priv, cmd, IWL_POWER_INDEX_5, 20);
        else if (priv->cfg->ops->lib->tt_ops.lower_power_detection &&
                 priv->cfg->ops->lib->tt_ops.tt_power_mode &&