diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-core.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 602636c88fef..7754be4463d8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -491,17 +491,19 @@ static u16 iwl_adjust_beacon_interval(u16 beacon_val, u16 max_beacon_val) return new_val; } -void iwl_setup_rxon_timing(struct iwl_priv *priv, struct ieee80211_vif *vif) +int iwl_send_rxon_timing(struct iwl_priv *priv, struct ieee80211_vif *vif) { u64 tsf; s32 interval_tm, rem; - unsigned long flags; struct ieee80211_conf *conf = NULL; u16 beacon_int; conf = ieee80211_get_hw_conf(priv->hw); - spin_lock_irqsave(&priv->lock, flags); + lockdep_assert_held(&priv->mutex); + + memset(&priv->rxon_timing, 0, sizeof(struct iwl_rxon_time_cmd)); + priv->rxon_timing.timestamp = cpu_to_le64(priv->timestamp); priv->rxon_timing.listen_interval = cpu_to_le16(conf->listen_interval); @@ -524,14 +526,16 @@ void iwl_setup_rxon_timing(struct iwl_priv *priv, struct ieee80211_vif *vif) rem = do_div(tsf, interval_tm); priv->rxon_timing.beacon_init_val = cpu_to_le32(interval_tm - rem); - spin_unlock_irqrestore(&priv->lock, flags); IWL_DEBUG_ASSOC(priv, "beacon interval %d beacon timer %d beacon tim %d\n", le16_to_cpu(priv->rxon_timing.beacon_interval), le32_to_cpu(priv->rxon_timing.beacon_init_val), le16_to_cpu(priv->rxon_timing.atim_window)); + + return iwl_send_cmd_pdu(priv, REPLY_RXON_TIMING, + sizeof(priv->rxon_timing), &priv->rxon_timing); } -EXPORT_SYMBOL(iwl_setup_rxon_timing); +EXPORT_SYMBOL(iwl_send_rxon_timing); void iwl_set_rxon_hwcrypto(struct iwl_priv *priv, int hw_decrypt) { |