Update compat-wireless to 2.6.36-5-spn

chromeos/compat-wireless/net/mac80211/status.c

Index: chromeos/compat-wireless/net/mac80211/status.c
diff --git a/chromeos/compat-wireless/net/mac80211/status.c b/chromeos/compat-wireless/net/mac80211/status.c
index c5fc7551a568b871e0a76aa27f6f327dcc5c2b22..55f2e43f9221d790b451c7494e87d8a3af1fc69b 100644
--- a/chromeos/compat-wireless/net/mac80211/status.c
+++ b/chromeos/compat-wireless/net/mac80211/status.c
@@ -58,6 +58,7 @@ static void ieee80211_handle_filtered_frame(struct ieee80211_local *local,
 	info->control.vif = &sta->sdata->vif;
 	info->flags |= IEEE80211_TX_INTFL_NEED_TXPROCESSING |
 		       IEEE80211_TX_INTFL_RETRANSMISSION;
+	info->flags &= ~IEEE80211_TX_TEMPORARY_FLAGS;
 
 	sta->tx_filtered_count++;
 
@@ -123,18 +124,14 @@ static void ieee80211_handle_filtered_frame(struct ieee80211_local *local,
 	dev_kfree_skb(skb);
 }
 
-static void ieee80211_sta_tx_status(struct sta_info *sta, struct sk_buff *skb)
+static void ieee80211_frame_acked(struct sta_info *sta, struct sk_buff *skb)
 {
 	struct ieee80211_mgmt *mgmt = (void *) skb->data;
 	struct ieee80211_local *local = sta->local;
 	struct ieee80211_sub_if_data *sdata = sta->sdata;
-	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
-
-	if (sdata->vif.type != NL80211_IFTYPE_STATION)
-		return;
 
 	if (ieee80211_is_action(mgmt->frame_control) &&
-	    (info->flags & IEEE80211_TX_STAT_ACK) &&
+	    sdata->vif.type == NL80211_IFTYPE_STATION &&
 	    mgmt->u.action.category == WLAN_CATEGORY_HT &&
 	    mgmt->u.action.u.ht_smps.action == WLAN_HT_ACTION_SMPS) {
 		/*
@@ -158,18 +155,10 @@ static void ieee80211_sta_tx_status(struct sta_info *sta, struct sk_buff *skb)
 		}
 
 		ieee80211_queue_work(&local->hw, &local->recalc_smps);
-	} else if (ieee80211_is_probe_req(mgmt->frame_control) ||
-		   ieee80211_is_nullfunc(mgmt->frame_control)) {
-		struct ieee80211_if_managed *ifmgd = &sta->sdata->u.mgd;
-
-		ifmgd->probe_acked =
-		    (info->flags & IEEE80211_TX_STAT_ACK) ? true : false;
-
-		ieee80211_queue_work(&local->hw, &ifmgd->probe_status_work);
 	} else if (ieee80211_is_data(mgmt->frame_control) &&
-		   sdata->vif.type == NL80211_IFTYPE_STATION &&
-	           (info->flags & IEEE80211_TX_STAT_ACK)) {
-		struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
+		   sdata->vif.type == NL80211_IFTYPE_STATION) {
+		struct ieee80211_if_managed *ifmgd;
+		ifmgd = &sta->sdata->u.mgd;
 		if (ifmgd->cqm_bitrate_thold != 0 &&
 		    (ifmgd->last_cqm_tx_rate.idx != sta->last_tx_rate.idx ||
 		     (ifmgd->last_cqm_tx_rate.flags &
@@ -185,6 +174,10 @@ static void ieee80211_sta_tx_status(struct sta_info *sta, struct sk_buff *skb)
 					     &ifmgd->bitrate_notify_work);
 		}
 	}
+
+	if ((sdata->vif.type == NL80211_IFTYPE_STATION) &&
+	    (local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS))
+		ieee80211_sta_tx_notify(sdata, (void *) skb->data);
 }
 
 void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
@@ -270,8 +263,9 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
 		if (ieee80211_vif_is_mesh(&sta->sdata->vif))
 			ieee80211s_update_metric(local, sta, skb);
 
-		if (!(info->flags & IEEE80211_TX_CTL_INJECTED))
-			ieee80211_sta_tx_status(sta, skb);
+		if (!(info->flags & IEEE80211_TX_CTL_INJECTED) &&
+		    (info->flags & IEEE80211_TX_STAT_ACK))
+			ieee80211_frame_acked(sta, skb);

[Sam Leffler, 2010/12/01 00:23:44]

these changes are wrong; you don't notify when tx status shows !ACK'd

 	}
 
 	rcu_read_unlock();
@@ -406,7 +400,7 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
 				skb2 = skb_clone(skb, GFP_ATOMIC);
 				if (skb2) {
 					skb2->dev = prev_dev;
-					netif_receive_skb(skb2);
+					netif_rx(skb2);
 				}
 			}
 
@@ -415,7 +409,7 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
 	}
 	if (prev_dev) {
 		skb->dev = prev_dev;
-		netif_receive_skb(skb);
+		netif_rx(skb);
 		skb = NULL;
 	}
 	rcu_read_unlock();