netxen: fix minor tx timeout bug

Fix minor bug in netdev tx timeout handling which could
always lead to firmware reset instead of pci function reset.

netxen_nic_reset_context() requires __NX_RESETTING bit
cleared.

Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index f7bdde1..b8c7235 100644 (file)
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -1903,12 +1903,13 @@ static void netxen_tx_timeout_task(struct work_struct *work)
 
                netif_wake_queue(adapter->netdev);
 
-               goto done;
+               clear_bit(__NX_RESETTING, &adapter->state);
 
        } else {
+               clear_bit(__NX_RESETTING, &adapter->state);
                if (!netxen_nic_reset_context(adapter)) {
                        adapter->netdev->trans_start = jiffies;
-                       goto done;
+                       return;
                }
 
                /* context reset failed, fall through for fw reset */
@@ -1916,8 +1917,6 @@ static void netxen_tx_timeout_task(struct work_struct *work)
 
 request_reset:
        adapter->need_fw_reset = 1;
-done:
-       clear_bit(__NX_RESETTING, &adapter->state);
 }
 
 struct net_device_stats *netxen_nic_get_stats(struct net_device *netdev)