diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-6000.c | 10 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.c | 3 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.h | 1 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-power.c | 3 |
4 files changed, 16 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index ad5d77c96494..6f4ee27e07c9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -254,6 +254,7 @@ struct iwl_cfg iwl6000h_2agn_cfg = { .led_compensation = 51, .use_rts_for_ht = true, /* use rts/cts protection */ .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, + .supports_idle = true, }; struct iwl_cfg iwl6000h_2abg_cfg = { @@ -276,6 +277,7 @@ struct iwl_cfg iwl6000h_2abg_cfg = { .ht_greenfield_support = true, .led_compensation = 51, .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, + .supports_idle = true, }; struct iwl_cfg iwl6000h_2bg_cfg = { @@ -298,6 +300,7 @@ struct iwl_cfg iwl6000h_2bg_cfg = { .ht_greenfield_support = true, .led_compensation = 51, .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, + .supports_idle = true, }; /* @@ -324,6 +327,7 @@ struct iwl_cfg iwl6000i_2agn_cfg = { .led_compensation = 51, .use_rts_for_ht = true, /* use rts/cts protection */ .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, + .supports_idle = true, }; struct iwl_cfg iwl6000i_2abg_cfg = { @@ -346,6 +350,7 @@ struct iwl_cfg iwl6000i_2abg_cfg = { .ht_greenfield_support = true, .led_compensation = 51, .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, + .supports_idle = true, }; struct iwl_cfg iwl6000i_2bg_cfg = { @@ -368,6 +373,7 @@ struct iwl_cfg iwl6000i_2bg_cfg = { .ht_greenfield_support = true, .led_compensation = 51, .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, + .supports_idle = true, }; struct iwl_cfg iwl6050_2agn_cfg = { @@ -391,6 +397,7 @@ struct iwl_cfg iwl6050_2agn_cfg = { .led_compensation = 51, .use_rts_for_ht = true, /* use rts/cts protection */ .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, + .supports_idle = true, }; struct iwl_cfg iwl6050_2abg_cfg = { @@ -413,6 +420,7 @@ struct iwl_cfg iwl6050_2abg_cfg = { .ht_greenfield_support = true, .led_compensation = 51, .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, + .supports_idle = true, }; struct iwl_cfg iwl6000_3agn_cfg = { @@ -436,6 +444,7 @@ struct iwl_cfg iwl6000_3agn_cfg = { .led_compensation = 51, .use_rts_for_ht = true, /* use rts/cts protection */ .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, + .supports_idle = true, }; struct iwl_cfg iwl6050_3agn_cfg = { @@ -459,6 +468,7 @@ struct iwl_cfg iwl6050_3agn_cfg = { .led_compensation = 51, .use_rts_for_ht = true, /* use rts/cts protection */ .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, + .supports_idle = true, }; MODULE_FIRMWARE(IWL6000_MODULE_FIRMWARE(IWL6000_UCODE_API_MAX)); diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index e97b104ba1d5..1cf2e04fe3f9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -2650,7 +2650,8 @@ int iwl_mac_config(struct ieee80211_hw *hw, u32 changed) iwl_set_rate(priv); } - if (changed & IEEE80211_CONF_CHANGE_PS) { + if (changed & (IEEE80211_CONF_CHANGE_PS | + IEEE80211_CONF_CHANGE_IDLE)) { ret = iwl_power_update_mode(priv, false); if (ret) IWL_DEBUG_MAC80211(priv, "Error setting sleep level\n"); diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index b66bf7b4b0a4..744f0cac6859 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -265,6 +265,7 @@ struct iwl_cfg { const bool broken_powersave; bool use_rts_for_ht; int chain_noise_num_beacons; + const bool supports_idle; }; /*************************** diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c index 60be976afff8..e50d77bd7aad 100644 --- a/drivers/net/wireless/iwlwifi/iwl-power.c +++ b/drivers/net/wireless/iwlwifi/iwl-power.c @@ -294,6 +294,9 @@ int iwl_power_update_mode(struct iwl_priv *priv, bool force) if (priv->cfg->broken_powersave) iwl_power_sleep_cam_cmd(priv, &cmd); + else if (priv->cfg->supports_idle && + priv->hw->conf.flags & IEEE80211_CONF_IDLE) + iwl_static_sleep_cmd(priv, &cmd, IWL_POWER_INDEX_5, 20); else if (tt->state >= IWL_TI_1) iwl_static_sleep_cmd(priv, &cmd, tt->tt_power_mode, dtimper); else if (!enabled) |