diff options
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn.c | 8 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.c | 14 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.h | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl3945-base.c | 11 |
4 files changed, 14 insertions, 21 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 61ecd180982e..f832535c3a47 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -3109,9 +3109,7 @@ void iwl_post_associate(struct iwl_priv *priv, struct ieee80211_vif *vif) priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK; iwlcore_commit_rxon(priv); - iwl_setup_rxon_timing(priv, vif); - ret = iwl_send_cmd_pdu(priv, REPLY_RXON_TIMING, - sizeof(priv->rxon_timing), &priv->rxon_timing); + ret = iwl_send_rxon_timing(priv, vif); if (ret) IWL_WARN(priv, "REPLY_RXON_TIMING failed - " "Attempting to continue.\n"); @@ -3347,9 +3345,7 @@ void iwl_config_ap(struct iwl_priv *priv, struct ieee80211_vif *vif) iwlcore_commit_rxon(priv); /* RXON Timing */ - iwl_setup_rxon_timing(priv, vif); - ret = iwl_send_cmd_pdu(priv, REPLY_RXON_TIMING, - sizeof(priv->rxon_timing), &priv->rxon_timing); + ret = iwl_send_rxon_timing(priv, vif); if (ret) IWL_WARN(priv, "REPLY_RXON_TIMING failed - " "Attempting to continue.\n"); 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) { diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index f5586b5e0496..edadca510099 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -714,7 +714,7 @@ extern int iwl_send_lq_cmd(struct iwl_priv *priv, void iwl_apm_stop(struct iwl_priv *priv); int iwl_apm_init(struct iwl_priv *priv); -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); static inline int iwl_send_rxon_assoc(struct iwl_priv *priv) { return priv->cfg->ops->hcmd->rxon_assoc(priv); diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c index faa2e0037e10..84494b1f833e 100644 --- a/drivers/net/wireless/iwlwifi/iwl3945-base.c +++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c @@ -3094,10 +3094,7 @@ void iwl3945_post_associate(struct iwl_priv *priv, struct ieee80211_vif *vif) priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK; iwlcore_commit_rxon(priv); - memset(&priv->rxon_timing, 0, sizeof(struct iwl_rxon_time_cmd)); - iwl_setup_rxon_timing(priv, vif); - rc = iwl_send_cmd_pdu(priv, REPLY_RXON_TIMING, - sizeof(priv->rxon_timing), &priv->rxon_timing); + rc = iwl_send_rxon_timing(priv, vif); if (rc) IWL_WARN(priv, "REPLY_RXON_TIMING failed - " "Attempting to continue.\n"); @@ -3271,11 +3268,7 @@ void iwl3945_config_ap(struct iwl_priv *priv, struct ieee80211_vif *vif) iwlcore_commit_rxon(priv); /* RXON Timing */ - memset(&priv->rxon_timing, 0, sizeof(struct iwl_rxon_time_cmd)); - iwl_setup_rxon_timing(priv, vif); - rc = iwl_send_cmd_pdu(priv, REPLY_RXON_TIMING, - sizeof(priv->rxon_timing), - &priv->rxon_timing); + rc = iwl_send_rxon_timing(priv, vif); if (rc) IWL_WARN(priv, "REPLY_RXON_TIMING failed - " "Attempting to continue.\n"); |