1 files changed, 16 insertions, 36 deletions

diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c
index 929b85f34f38..abbd857ec759 100644
--- a/drivers/net/wireless/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/rt2x00/rt2x00mac.c
@@ -1,5 +1,5 @@
 /*
-        Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
+        Copyright (C) 2004 - 2009 Ivo van Doorn <IvDoorn@gmail.com>
         <http://rt2x00.serialmonkey.com>
 
         This program is free software; you can redistribute it and/or modify
@@ -66,7 +66,6 @@ static int rt2x00mac_tx_rts_cts(struct rt2x00_dev *rt2x00dev,
         rts_info = IEEE80211_SKB_CB(skb);
         rts_info->control.rates[0].flags &= ~IEEE80211_TX_RC_USE_RTS_CTS;
         rts_info->control.rates[0].flags &= ~IEEE80211_TX_RC_USE_CTS_PROTECT;
-        rts_info->flags &= ~IEEE80211_TX_CTL_REQ_TX_STATUS;
 
         if (tx_info->control.rates[0].flags & IEEE80211_TX_RC_USE_CTS_PROTECT)
                 rts_info->flags |= IEEE80211_TX_CTL_NO_ACK;
@@ -91,7 +90,7 @@ static int rt2x00mac_tx_rts_cts(struct rt2x00_dev *rt2x00dev,
                                   frag_skb->data, data_length, tx_info,
                                   (struct ieee80211_rts *)(skb->data));
 
-        retval = rt2x00queue_write_tx_frame(queue, skb);
+        retval = rt2x00queue_write_tx_frame(queue, skb, true);
         if (retval) {
                 dev_kfree_skb_any(skb);
                 WARNING(rt2x00dev, "Failed to send RTS/CTS frame.\n");
@@ -104,10 +103,8 @@ int rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
 {
         struct rt2x00_dev *rt2x00dev = hw->priv;
         struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
-        struct ieee80211_hdr *ieee80211hdr = (struct ieee80211_hdr *)skb->data;
         enum data_queue_qid qid = skb_get_queue_mapping(skb);
         struct data_queue *queue;
-        u16 frame_control;
 
         /*
          * Mac80211 might be calling this function while we are trying
@@ -142,7 +139,6 @@ int rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
          * either RTS or CTS-to-self frame and handles everything
          * inside the hardware.
          */
-        frame_control = le16_to_cpu(ieee80211hdr->frame_control);
         if ((tx_info->control.rates[0].flags & (IEEE80211_TX_RC_USE_RTS_CTS |
                                                 IEEE80211_TX_RC_USE_CTS_PROTECT)) &&
             !rt2x00dev->ops->hw->set_rts_threshold) {
@@ -153,7 +149,7 @@ int rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
                         goto exit_fail;
         }
 
-        if (rt2x00queue_write_tx_frame(queue, skb))
+        if (rt2x00queue_write_tx_frame(queue, skb, false))
                 goto exit_fail;
 
         if (rt2x00queue_threshold(queue))
@@ -191,10 +187,10 @@ void rt2x00mac_stop(struct ieee80211_hw *hw)
 EXPORT_SYMBOL_GPL(rt2x00mac_stop);
 
 int rt2x00mac_add_interface(struct ieee80211_hw *hw,
-                            struct ieee80211_if_init_conf *conf)
+                            struct ieee80211_vif *vif)
 {
         struct rt2x00_dev *rt2x00dev = hw->priv;
-        struct rt2x00_intf *intf = vif_to_intf(conf->vif);
+        struct rt2x00_intf *intf = vif_to_intf(vif);
         struct data_queue *queue = rt2x00queue_get_queue(rt2x00dev, QID_BEACON);
         struct queue_entry *entry = NULL;
         unsigned int i;
@@ -207,7 +203,7 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw,
             !test_bit(DEVICE_STATE_STARTED, &rt2x00dev->flags))
                 return -ENODEV;
 
-        switch (conf->type) {
+        switch (vif->type) {
         case NL80211_IFTYPE_AP:
                 /*
                  * We don't support mixed combinations of
@@ -267,7 +263,7 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw,
          * increase interface count and start initialization.
          */
 
-        if (conf->type == NL80211_IFTYPE_AP)
+        if (vif->type == NL80211_IFTYPE_AP)
                 rt2x00dev->intf_ap_count++;
         else
                 rt2x00dev->intf_sta_count++;
@@ -277,16 +273,16 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw,
         mutex_init(&intf->beacon_skb_mutex);
         intf->beacon = entry;
 
-        if (conf->type == NL80211_IFTYPE_AP)
-                memcpy(&intf->bssid, conf->mac_addr, ETH_ALEN);
-        memcpy(&intf->mac, conf->mac_addr, ETH_ALEN);
+        if (vif->type == NL80211_IFTYPE_AP)
+                memcpy(&intf->bssid, vif->addr, ETH_ALEN);
+        memcpy(&intf->mac, vif->addr, ETH_ALEN);
 
         /*
          * The MAC adddress must be configured after the device
          * has been initialized. Otherwise the device can reset
          * the MAC registers.
          */
-        rt2x00lib_config_intf(rt2x00dev, intf, conf->type, intf->mac, NULL);
+        rt2x00lib_config_intf(rt2x00dev, intf, vif->type, intf->mac, NULL);
 
         /*
          * Some filters depend on the current working mode. We can force
@@ -300,10 +296,10 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw,
 EXPORT_SYMBOL_GPL(rt2x00mac_add_interface);
 
 void rt2x00mac_remove_interface(struct ieee80211_hw *hw,
-                                struct ieee80211_if_init_conf *conf)
+                                struct ieee80211_vif *vif)
 {
         struct rt2x00_dev *rt2x00dev = hw->priv;
-        struct rt2x00_intf *intf = vif_to_intf(conf->vif);
+        struct rt2x00_intf *intf = vif_to_intf(vif);
 
         /*
          * Don't allow interfaces to be remove while
@@ -311,11 +307,11 @@ void rt2x00mac_remove_interface(struct ieee80211_hw *hw,
          * no interface is present.
          */
         if (!test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags) ||
-            (conf->type == NL80211_IFTYPE_AP && !rt2x00dev->intf_ap_count) ||
-            (conf->type != NL80211_IFTYPE_AP && !rt2x00dev->intf_sta_count))
+            (vif->type == NL80211_IFTYPE_AP && !rt2x00dev->intf_ap_count) ||
+            (vif->type != NL80211_IFTYPE_AP && !rt2x00dev->intf_sta_count))
                 return;
 
-        if (conf->type == NL80211_IFTYPE_AP)
+        if (vif->type == NL80211_IFTYPE_AP)
                 rt2x00dev->intf_ap_count--;
         else
                 rt2x00dev->intf_sta_count--;
@@ -559,22 +555,6 @@ int rt2x00mac_get_stats(struct ieee80211_hw *hw,
 }
 EXPORT_SYMBOL_GPL(rt2x00mac_get_stats);
 
-int rt2x00mac_get_tx_stats(struct ieee80211_hw *hw,
-                           struct ieee80211_tx_queue_stats *stats)
-{
-        struct rt2x00_dev *rt2x00dev = hw->priv;
-        unsigned int i;
-
-        for (i = 0; i < rt2x00dev->ops->tx_queues; i++) {
-                stats[i].len = rt2x00dev->tx[i].length;
-                stats[i].limit = rt2x00dev->tx[i].limit;
-                stats[i].count = rt2x00dev->tx[i].count;
-        }
-
-        return 0;
-}
-EXPORT_SYMBOL_GPL(rt2x00mac_get_tx_stats);
-
 void rt2x00mac_bss_info_changed(struct ieee80211_hw *hw,
                                 struct ieee80211_vif *vif,
                                 struct ieee80211_bss_conf *bss_conf,