X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fnet%2Fnetxen%2Fnetxen_nic_hw.c;h=b9123d445c966bbfc2ae7dc7e6f7e9ec46b9711c;hb=fc013a58859b7cf85e53a05804a74952fe0a4117;hp=ce3b89d2cbb6c11e3ab5749446bec617dcc4edeb;hpb=5291a12f0503e31e0b8e90ee8e4997d59c1c3aad;p=pandora-kernel.git

diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c
index ce3b89d2cbb6..b9123d445c96 100644
--- a/drivers/net/netxen/netxen_nic_hw.c
+++ b/drivers/net/netxen/netxen_nic_hw.c
@@ -461,13 +461,14 @@ netxen_send_cmd_descs(struct netxen_adapter *adapter,
 	i = 0;
 
 	tx_ring = adapter->tx_ring;
-	netif_tx_lock_bh(adapter->netdev);
+	__netif_tx_lock_bh(tx_ring->txq);
 
 	producer = tx_ring->producer;
 	consumer = tx_ring->sw_consumer;
 
-	if (nr_desc >= find_diff_among(producer, consumer, tx_ring->num_desc)) {
-		netif_tx_unlock_bh(adapter->netdev);
+	if (nr_desc >= netxen_tx_avail(tx_ring)) {
+		netif_tx_stop_queue(tx_ring->txq);
+		__netif_tx_unlock_bh(tx_ring->txq);
 		return -EBUSY;
 	}
 
@@ -490,7 +491,7 @@ netxen_send_cmd_descs(struct netxen_adapter *adapter,
 
 	netxen_nic_update_cmd_producer(adapter, tx_ring);
 
-	netif_tx_unlock_bh(adapter->netdev);
+	__netif_tx_unlock_bh(tx_ring->txq);
 
 	return 0;
 }