[SPARC64]: Fix reset handling in VNET driver.

In vnet_event(), if the channel was reset, try to get the link
going again by invoking vio_port_up() after dropping the lock.

Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/sunvnet.c b/drivers/net/sunvnet.c
index b69f552..b801e3b 100644 (file)
--- a/drivers/net/sunvnet.c
+++ b/drivers/net/sunvnet.c
@@ -498,6 +498,8 @@ static void vnet_event(void *arg, int event)
                vio_link_state_change(vio, event);
                spin_unlock_irqrestore(&vio->lock, flags);
 
+               if (event == LDC_EVENT_RESET)
+                       vio_port_up(vio);
                return;
        }