Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (47 commits)
  net: Make "networking" one-click deselectable.
  ipv6: Fix useless proc net sockstat6 removal
  tcp: MD5: Use MIB counter instead of warning for MD5 mismatch.
  pkt_sched: Fix OOPS on ingress qdisc add.
  niu: Fix error checking in niu_ethflow_to_class.
  IPv6: datagram_send_ctl() should exit immediately when an error occured
  mac80211: fix mesh beaconing
  PS3: gelic: use unsigned long for irqflags
  mac80211: fix cfg80211 hooks for master interface
  nl80211: fix dump callbacks
  mac80211: partially fix skb->cb use
  rtl8187: Improve wireless statistics for RTL8187B
  rtl8187: Fix for TX sequence number problem
  mac80211: append CONFIG_ to MAC80211_VERBOSE_PS_DEBUG in net/mac80211/tx.c.
  mac80211: fix sparse integer as NULL pointer warning
  drivers/net/wireless/iwlwifi/iwl-led.c: printk fix
  mac80211: return correct error return from ieee80211_wep_init
  mac80211: tx, use dev_kfree_skb_any for beacon_get
  rt2x00: Clear queue entry flags during initialization
  rt2x00: Force full register config after start()
  ...

1 files changed, 14 insertions, 15 deletions

diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c
index f1dcbaa80c3..c3ee4ecba79 100644
--- a/drivers/net/wireless/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/rt2x00/rt2x00mac.c
@@ -63,7 +63,7 @@ static int rt2x00mac_tx_rts_cts(struct rt2x00_dev *rt2x00dev,
 	 */
 	memcpy(skb->cb, frag_skb->cb, sizeof(skb->cb));
 	rts_info = IEEE80211_SKB_CB(skb);
-	rts_info->flags |= IEEE80211_TX_CTL_DO_NOT_ENCRYPT;
+	rts_info->control.hw_key = NULL;
 	rts_info->flags &= ~IEEE80211_TX_CTL_USE_RTS_CTS;
 	rts_info->flags &= ~IEEE80211_TX_CTL_USE_CTS_PROTECT;
 	rts_info->flags &= ~IEEE80211_TX_CTL_REQ_TX_STATUS;
@@ -83,6 +83,7 @@ static int rt2x00mac_tx_rts_cts(struct rt2x00_dev *rt2x00dev,
 				  (struct ieee80211_rts *)(skb->data));
 
 	if (rt2x00queue_write_tx_frame(queue, skb)) {
+		dev_kfree_skb_any(skb);
 		WARNING(rt2x00dev, "Failed to send RTS/CTS frame.\n");
 		return NETDEV_TX_BUSY;
 	}
@@ -96,7 +97,6 @@ int rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
 	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 rt2x00_intf *intf = vif_to_intf(tx_info->control.vif);
 	struct data_queue *queue;
 	u16 frame_control;
 
@@ -152,18 +152,6 @@ int rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
 		}
 	}
 
-	/*
-	 * XXX: This is as wrong as the old mac80211 code was,
-	 *	due to beacons not getting sequence numbers assigned
-	 *	properly.
-	 */
-	if (tx_info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ) {
-		if (tx_info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT)
-			intf->seqno += 0x10;
-		ieee80211hdr->seq_ctrl &= cpu_to_le16(IEEE80211_SCTL_FRAG);
-		ieee80211hdr->seq_ctrl |= cpu_to_le16(intf->seqno);
-	}
-
 	if (rt2x00queue_write_tx_frame(queue, skb)) {
 		ieee80211_stop_queue(rt2x00dev->hw, qid);
 		return NETDEV_TX_BUSY;
@@ -322,6 +310,7 @@ EXPORT_SYMBOL_GPL(rt2x00mac_remove_interface);
 int rt2x00mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *conf)
 {
 	struct rt2x00_dev *rt2x00dev = hw->priv;
+	int force_reconfig;
 
 	/*
 	 * Mac80211 might be calling this function while we are trying
@@ -341,7 +330,17 @@ int rt2x00mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *conf)
 			rt2x00lib_toggle_rx(rt2x00dev, STATE_RADIO_RX_OFF);
 	}
 
-	rt2x00lib_config(rt2x00dev, conf, 0);
+	/*
+	 * When the DEVICE_DIRTY_CONFIG flag is set, the device has recently
+	 * been started and the configuration must be forced upon the hardware.
+	 * Otherwise registers will not be intialized correctly and could
+	 * result in non-working hardware because essential registers aren't
+	 * initialized.
+	 */
+	force_reconfig =
+	    __test_and_clear_bit(DEVICE_DIRTY_CONFIG, &rt2x00dev->flags);
+
+	rt2x00lib_config(rt2x00dev, conf, force_reconfig);
 
 	/*
 	 * Reenable RX only if the radio should be on.