From 76b2933111afe5a04e342040436a90c31c7661d4 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Thu, 10 Nov 2011 06:55:16 -0800 Subject: [PATCH] iwlwifi: move station functions to mac80211 The station related mac80211 callback functions should belong to _mac80211 Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-sta.c | 68 -------------------- drivers/net/wireless/iwlwifi/iwl-agn.h | 7 -- drivers/net/wireless/iwlwifi/iwl-mac80211.c | 71 +++++++++++++++++++++ 3 files changed, 71 insertions(+), 75 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c index 1b112dfbce77..901fd9485d75 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c @@ -829,28 +829,6 @@ int iwl_send_lq_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx, return ret; } -int iwlagn_mac_sta_remove(struct ieee80211_hw *hw, - struct ieee80211_vif *vif, - struct ieee80211_sta *sta) -{ - struct iwl_priv *priv = hw->priv; - struct iwl_station_priv *sta_priv = (void *)sta->drv_priv; - int ret; - - IWL_DEBUG_MAC80211(priv, "enter: received request to remove " - "station %pM\n", sta->addr); - mutex_lock(&priv->shrd->mutex); - IWL_DEBUG_INFO(priv, "proceeding to remove station %pM\n", - sta->addr); - ret = iwl_remove_station(priv, sta_priv->sta_id, sta->addr); - if (ret) - IWL_DEBUG_QUIET_RFKILL(priv, "Error removing station %pM\n", - sta->addr); - mutex_unlock(&priv->shrd->mutex); - IWL_DEBUG_MAC80211(priv, "leave\n"); - - return ret; -} void iwl_sta_fill_lq(struct iwl_priv *priv, struct iwl_rxon_context *ctx, u8 sta_id, struct iwl_link_quality_cmd *link_cmd) @@ -1468,20 +1446,7 @@ int iwl_sta_rx_agg_stop(struct iwl_priv *priv, struct ieee80211_sta *sta, return iwl_send_add_sta(priv, &sta_cmd, CMD_SYNC); } -static void iwl_sta_modify_ps_wake(struct iwl_priv *priv, int sta_id) -{ - unsigned long flags; - - spin_lock_irqsave(&priv->shrd->sta_lock, flags); - priv->stations[sta_id].sta.station_flags &= ~STA_FLG_PWR_SAVE_MSK; - priv->stations[sta_id].sta.station_flags_msk = STA_FLG_PWR_SAVE_MSK; - priv->stations[sta_id].sta.sta.modify_mask = 0; - priv->stations[sta_id].sta.sleep_tx_count = 0; - priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK; - iwl_send_add_sta(priv, &priv->stations[sta_id].sta, CMD_ASYNC); - spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); -} void iwl_sta_modify_sleep_tx_count(struct iwl_priv *priv, int sta_id, int cnt) { @@ -1498,36 +1463,3 @@ void iwl_sta_modify_sleep_tx_count(struct iwl_priv *priv, int sta_id, int cnt) spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); } - -void iwlagn_mac_sta_notify(struct ieee80211_hw *hw, - struct ieee80211_vif *vif, - enum sta_notify_cmd cmd, - struct ieee80211_sta *sta) -{ - struct iwl_priv *priv = hw->priv; - struct iwl_station_priv *sta_priv = (void *)sta->drv_priv; - int sta_id; - - IWL_DEBUG_MAC80211(priv, "enter\n"); - - switch (cmd) { - case STA_NOTIFY_SLEEP: - WARN_ON(!sta_priv->client); - sta_priv->asleep = true; - if (atomic_read(&sta_priv->pending_frames) > 0) - ieee80211_sta_block_awake(hw, sta, true); - break; - case STA_NOTIFY_AWAKE: - WARN_ON(!sta_priv->client); - if (!sta_priv->asleep) - break; - sta_priv->asleep = false; - sta_id = iwl_sta_id(sta); - if (sta_id != IWL_INVALID_STATION) - iwl_sta_modify_ps_wake(priv, sta_id); - break; - default: - break; - } - IWL_DEBUG_MAC80211(priv, "leave\n"); -} diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h index 72af93345592..d325132849f7 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.h +++ b/drivers/net/wireless/iwlwifi/iwl-agn.h @@ -210,9 +210,6 @@ int iwl_add_station_common(struct iwl_priv *priv, struct iwl_rxon_context *ctx, struct ieee80211_sta *sta, u8 *sta_id_r); int iwl_remove_station(struct iwl_priv *priv, const u8 sta_id, const u8 *addr); -int iwlagn_mac_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif, - struct ieee80211_sta *sta); - u8 iwl_prep_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx, const u8 *addr, bool is_ap, struct ieee80211_sta *sta); @@ -330,10 +327,6 @@ void iwl_sta_modify_sleep_tx_count(struct iwl_priv *priv, int sta_id, int cnt); int iwl_update_bcast_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx); int iwl_update_bcast_stations(struct iwl_priv *priv); -void iwlagn_mac_sta_notify(struct ieee80211_hw *hw, - struct ieee80211_vif *vif, - enum sta_notify_cmd cmd, - struct ieee80211_sta *sta); /* rate */ static inline u32 iwl_ant_idx_to_flags(u8 ant_idx) diff --git a/drivers/net/wireless/iwlwifi/iwl-mac80211.c b/drivers/net/wireless/iwlwifi/iwl-mac80211.c index 6df08bb63fff..b46702c34715 100644 --- a/drivers/net/wireless/iwlwifi/iwl-mac80211.c +++ b/drivers/net/wireless/iwlwifi/iwl-mac80211.c @@ -1847,6 +1847,77 @@ static int iwlagn_mac_hw_scan(struct ieee80211_hw *hw, return ret; } +static int iwlagn_mac_sta_remove(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta) +{ + struct iwl_priv *priv = hw->priv; + struct iwl_station_priv *sta_priv = (void *)sta->drv_priv; + int ret; + + IWL_DEBUG_MAC80211(priv, "enter: received request to remove " + "station %pM\n", sta->addr); + mutex_lock(&priv->shrd->mutex); + IWL_DEBUG_INFO(priv, "proceeding to remove station %pM\n", + sta->addr); + ret = iwl_remove_station(priv, sta_priv->sta_id, sta->addr); + if (ret) + IWL_DEBUG_QUIET_RFKILL(priv, "Error removing station %pM\n", + sta->addr); + mutex_unlock(&priv->shrd->mutex); + IWL_DEBUG_MAC80211(priv, "leave\n"); + + return ret; +} + +static void iwl_sta_modify_ps_wake(struct iwl_priv *priv, int sta_id) +{ + unsigned long flags; + + spin_lock_irqsave(&priv->shrd->sta_lock, flags); + priv->stations[sta_id].sta.station_flags &= ~STA_FLG_PWR_SAVE_MSK; + priv->stations[sta_id].sta.station_flags_msk = STA_FLG_PWR_SAVE_MSK; + priv->stations[sta_id].sta.sta.modify_mask = 0; + priv->stations[sta_id].sta.sleep_tx_count = 0; + priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK; + iwl_send_add_sta(priv, &priv->stations[sta_id].sta, CMD_ASYNC); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); + +} + +static void iwlagn_mac_sta_notify(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + enum sta_notify_cmd cmd, + struct ieee80211_sta *sta) +{ + struct iwl_priv *priv = hw->priv; + struct iwl_station_priv *sta_priv = (void *)sta->drv_priv; + int sta_id; + + IWL_DEBUG_MAC80211(priv, "enter\n"); + + switch (cmd) { + case STA_NOTIFY_SLEEP: + WARN_ON(!sta_priv->client); + sta_priv->asleep = true; + if (atomic_read(&sta_priv->pending_frames) > 0) + ieee80211_sta_block_awake(hw, sta, true); + break; + case STA_NOTIFY_AWAKE: + WARN_ON(!sta_priv->client); + if (!sta_priv->asleep) + break; + sta_priv->asleep = false; + sta_id = iwl_sta_id(sta); + if (sta_id != IWL_INVALID_STATION) + iwl_sta_modify_ps_wake(priv, sta_id); + break; + default: + break; + } + IWL_DEBUG_MAC80211(priv, "leave\n"); +} + struct ieee80211_ops iwlagn_hw_ops = { .tx = iwlagn_mac_tx, .start = iwlagn_mac_start, -- 2.20.1