diff options
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-commands.h | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-dev.h | 12 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl4965-base.c | 39 |
3 files changed, 24 insertions, 33 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h index d877039e2d4..92754ee49e4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-commands.h +++ b/drivers/net/wireless/iwlwifi/iwl-commands.h @@ -725,7 +725,7 @@ struct iwl4965_csa_notification { * transmission retry. Device uses cw_max as a bit mask, ANDed with new CW * value, to cap the CW value. */ -struct iwl4965_ac_qos { +struct iwl_ac_qos { __le16 cw_min; __le16 cw_max; u8 aifsn; @@ -747,9 +747,9 @@ struct iwl4965_ac_qos { * This command sets up timings for each of the 4 prioritized EDCA Tx FIFOs * 0: Background, 1: Best Effort, 2: Video, 3: Voice. */ -struct iwl4965_qosparam_cmd { +struct iwl_qosparam_cmd { __le32 qos_flags; - struct iwl4965_ac_qos ac[AC_NUM]; + struct iwl_ac_qos ac[AC_NUM]; } __attribute__ ((packed)); /****************************************************************************** diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 81a57cb2266..92a37664d45 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -290,7 +290,7 @@ struct iwl_cmd { struct iwl4965_bt_cmd bt; struct iwl4965_rxon_time_cmd rxon_time; struct iwl4965_powertable_cmd powertable; - struct iwl4965_qosparam_cmd qosparam; + struct iwl_qosparam_cmd qosparam; struct iwl_tx_cmd tx; struct iwl4965_tx_beacon_cmd tx_beacon; struct iwl4965_rxon_assoc_cmd rxon_assoc; @@ -435,7 +435,7 @@ struct iwl_ht_info { u8 non_GF_STA_present; }; -union iwl4965_qos_capabity { +union iwl_qos_capabity { struct { u8 edca_count:4; /* bit 0-3 */ u8 q_ack:1; /* bit 4 */ @@ -456,11 +456,11 @@ union iwl4965_qos_capabity { }; /* QoS structures */ -struct iwl4965_qos_info { +struct iwl_qos_info { int qos_enable; int qos_active; - union iwl4965_qos_capabity qos_cap; - struct iwl4965_qosparam_cmd def_qos_parm; + union iwl_qos_capabity qos_cap; + struct iwl_qosparam_cmd def_qos_parm; }; #define STA_PS_STATUS_WAKE 0 @@ -1042,7 +1042,7 @@ struct iwl_priv { u16 assoc_capability; u8 ps_mode; - struct iwl4965_qos_info qos_data; + struct iwl_qos_info qos_data; struct workqueue_struct *workqueue; diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c index fbb854e31bd..55648a8c88a 100644 --- a/drivers/net/wireless/iwlwifi/iwl4965-base.c +++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c @@ -575,25 +575,14 @@ static void iwl4965_ht_conf(struct iwl_priv *priv, /* * QoS support */ -static int iwl4965_send_qos_params_command(struct iwl_priv *priv, - struct iwl4965_qosparam_cmd *qos) +static void iwl_activate_qos(struct iwl_priv *priv, u8 force) { - - return iwl_send_cmd_pdu(priv, REPLY_QOS_PARAM, - sizeof(struct iwl4965_qosparam_cmd), qos); -} - -static void iwl4965_activate_qos(struct iwl_priv *priv, u8 force) -{ - unsigned long flags; - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return; if (!priv->qos_data.qos_enable) return; - spin_lock_irqsave(&priv->lock, flags); priv->qos_data.def_qos_parm.qos_flags = 0; if (priv->qos_data.qos_cap.q_AP.queue_request && @@ -607,15 +596,14 @@ static void iwl4965_activate_qos(struct iwl_priv *priv, u8 force) if (priv->current_ht_config.is_ht) priv->qos_data.def_qos_parm.qos_flags |= QOS_PARAM_FLG_TGN_MSK; - spin_unlock_irqrestore(&priv->lock, flags); - if (force || iwl_is_associated(priv)) { IWL_DEBUG_QOS("send QoS cmd with Qos active=%d FLAGS=0x%X\n", priv->qos_data.qos_active, priv->qos_data.def_qos_parm.qos_flags); - iwl4965_send_qos_params_command(priv, - &(priv->qos_data.def_qos_parm)); + iwl_send_cmd_pdu_async(priv, REPLY_QOS_PARAM, + sizeof(struct iwl_qosparam_cmd), + &priv->qos_data.def_qos_parm, NULL); } } @@ -2424,6 +2412,7 @@ static void iwl4965_post_associate(struct iwl_priv *priv) struct ieee80211_conf *conf = NULL; int ret = 0; DECLARE_MAC_BUF(mac); + unsigned long flags; if (priv->iw_mode == IEEE80211_IF_TYPE_AP) { IWL_ERROR("%s Should not be called in AP mode\n", __FUNCTION__); @@ -2513,7 +2502,9 @@ static void iwl4965_post_associate(struct iwl_priv *priv) if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS) priv->assoc_station_added = 1; - iwl4965_activate_qos(priv, 0); + spin_lock_irqsave(&priv->lock, flags); + iwl_activate_qos(priv, 0); + spin_unlock_irqrestore(&priv->lock, flags); iwl_power_update_mode(priv, 0); /* we have just associated, don't start scan too early */ @@ -2845,6 +2836,7 @@ out: static void iwl4965_config_ap(struct iwl_priv *priv) { int ret = 0; + unsigned long flags; if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return; @@ -2892,7 +2884,9 @@ static void iwl4965_config_ap(struct iwl_priv *priv) /* restore RXON assoc */ priv->staging_rxon.filter_flags |= RXON_FILTER_ASSOC_MSK; iwl4965_commit_rxon(priv); - iwl4965_activate_qos(priv, 1); + spin_lock_irqsave(&priv->lock, flags); + iwl_activate_qos(priv, 1); + spin_unlock_irqrestore(&priv->lock, flags); iwl_rxon_add_station(priv, iwl_bcast_addr, 0); } iwl4965_send_beacon_cmd(priv); @@ -3340,15 +3334,12 @@ static int iwl4965_mac_conf_tx(struct ieee80211_hw *hw, u16 queue, priv->qos_data.def_qos_parm.ac[q].reserved1 = 0; priv->qos_data.qos_active = 1; - spin_unlock_irqrestore(&priv->lock, flags); - - mutex_lock(&priv->mutex); if (priv->iw_mode == IEEE80211_IF_TYPE_AP) - iwl4965_activate_qos(priv, 1); + iwl_activate_qos(priv, 1); else if (priv->assoc_id && iwl_is_associated(priv)) - iwl4965_activate_qos(priv, 0); + iwl_activate_qos(priv, 0); - mutex_unlock(&priv->mutex); + spin_unlock_irqrestore(&priv->lock, flags); IWL_DEBUG_MAC80211("leave\n"); return 0; |